projects / thirdparty / gcc.git / blame
| Commit | Line | Data |
|---|---|---|
| 44ea7318 GA |
1 | 2023-03-12 Jakub Jelinek <jakub@redhat.com> |
| 2 | ||
| 3 | * config/aarch64/t-softfp (softfp_extensions): Add bfsf. | |
| 4 | (softfp_truncations): Add tfbf dfbf sfbf hfbf. | |
| 5 | (softfp_extras): Add floatdibf floatundibf floattibf floatuntibf. | |
| 6 | * config/aarch64/libgcc-softfp.ver (GCC_13.0.0): Export | |
| 7 | __extendbfsf2 and __trunc{s,d,t,h}fbf2. | |
| 8 | * config/aarch64/sfp-machine.h (_FP_NANFRAC_B, _FP_NANSIGN_B): Define. | |
| 9 | * soft-fp/floatundibf.c: New file. | |
| 10 | * soft-fp/floatdibf.c: New file. | |
| 11 | ||
| c8065441 GA |
12 | 2023-03-10 Jakub Jelinek <jakub@redhat.com> |
| 13 | ||
| 14 | PR target/107703 | |
| 15 | * soft-fp/floattibf.c: New file. | |
| 16 | * soft-fp/floatuntibf.c: New file. | |
| 17 | * config/i386/libgcc-glibc.ver: Export __float{,un}tibf @ GCC_13.0.0. | |
| 18 | * config/i386/64/t-softfp (softfp_extras): Add floattibf and | |
| 19 | floatuntibf. | |
| 20 | (CFLAGS-floattibf.c, CFLAGS-floatunstibf.c): Add -msse2. | |
| 21 | ||
| 6a87fdd3 GA |
22 | 2023-03-08 Kewen Lin <linkw@linux.ibm.com> |
| 23 | ||
| 24 | PR libgcc/108727 | |
| 25 | * config/rs6000/morestack.S (__morestack): Use PARAMS for new stack | |
| 26 | bump size. | |
| 27 | ||
| 3dd4ada4 GA |
28 | 2023-03-06 Michael Meissner <meissner@linux.ibm.com> |
| 29 | ||
| 30 | PR target/107299 | |
| 31 | * config/rs6000/_divkc3.c (COPYSIGN): Use the correct built-in based on | |
| 32 | whether long double is IBM or IEEE. | |
| 33 | (INFINITY): Likewise. | |
| 34 | (FABS): Likewise. | |
| 35 | * config/rs6000/_mulkc3.c (COPYSIGN): Likewise. | |
| 36 | (INFINITY): Likewise. | |
| 37 | * config/rs6000/quad-float128.h (TF): Remove definition. | |
| 38 | (TFtype): Define to be long double or _Float128. | |
| 39 | (TCtype): Define to be _Complex long double or _Complex _Float128. | |
| 40 | * libgcc2.h (TFtype): Allow machine config files to override this. | |
| 41 | (TCtype): Likewise. | |
| 42 | * soft-fp/quad.h (TFtype): Likewise. | |
| 43 | ||
| ae719781 GA |
44 | 2023-02-13 Kito Cheng <kito.cheng@sifive.com> |
| 45 | ||
| 46 | * config.host (riscv*-*-*): Add config/riscv/value-unwind.h. | |
| 47 | * config/riscv/value-unwind.h: New. | |
| 48 | ||
| 49e52115 GA |
49 | 2023-02-03 Christophe Lyon <christophe.lyon@arm.com> |
| 50 | ||
| 51 | * config/arm/pr-support.c (__gnu_unwind_execute): Use | |
| 52 | TARGET_HAVE_PACBTI to define set_pac and set_pac_sp. | |
| 53 | ||
| 897a0502 GA |
54 | 2023-01-30 Flavio Cruz <flaviocruz@gmail.com> |
| 55 | ||
| 56 | * config.host: Recognize x86_64-*-gnu* targets. | |
| 57 | * config/i386/gnu-unwind.h: Update to handle __x86_64__ with a | |
| 58 | TODO for now. | |
| 59 | ||
| 607f278a GA |
60 | 2023-01-23 Srinath Parvathaneni <srinath.parvathaneni@arm.com> |
| 61 | ||
| 62 | * config/arm/pr-support.c (__gnu_unwind_execute): Decode opcode | |
| 63 | "0xb5". | |
| 64 | ||
| 65 | 2023-01-23 Andrea Corallo <andrea.corallo@arm.com> | |
| 66 | Tejas Belagod <tbelagod@arm.com> | |
| 67 | Srinath Parvathaneni <srinath.parvathaneni@arm.com> | |
| 68 | ||
| 69 | * config/arm/pr-support.c (__gnu_unwind_execute): Decode | |
| 70 | exception opcode (0xb4) for saving RA_AUTH_CODE and authenticate | |
| 71 | with AUTG if found. | |
| 72 | * config/arm/unwind-arm.c (struct pseudo_regs): New. | |
| 73 | (phase1_vrs): Introduce new field to store pseudo-reg state. | |
| 74 | (phase2_vrs): Likewise. | |
| 75 | (_Unwind_VRS_Get): Load pseudo register state from virtual reg set. | |
| 76 | (_Unwind_VRS_Set): Store pseudo register state to virtual reg set. | |
| 77 | (_Unwind_VRS_Pop): Load pseudo register value from stack into VRS. | |
| 78 | ||
| 9f98cfa5 GA |
79 | 2023-01-18 Wilco Dijkstra <wilco.dijkstra@arm.com> |
| 80 | ||
| 81 | PR target/107678 | |
| 82 | * unwind-dw2.h (REG_UNSAVED_ARCHEXT): Add new enum. | |
| 83 | * unwind-dw2.c (uw_update_context_1): Add REG_UNSAVED_ARCHEXT case. | |
| 84 | * unwind-dw2-execute_cfa.h: Use REG_UNSAVED_ARCHEXT/REG_UNSAVED to | |
| 85 | encode the return address signing state. | |
| 86 | * config/aarch64/aarch64-unwind.h (aarch64_demangle_return_addr) | |
| 87 | Check current return address signing state. | |
| 88 | (aarch64_frob_update_contex): Remove. | |
| 89 | ||
| 5013c3bb GA |
90 | 2023-01-13 John David Anglin <danglin@gcc.gnu.org> |
| 91 | ||
| 92 | * config.host (hppa*64*-*-linux*): Adjust tmake_file to use | |
| 93 | pa/t-pa64-linux. | |
| 94 | (hppa*64*-*-hpux11*): Adjust tmake_file to use pa/t-pa64-hpux | |
| 95 | instead of pa/t-hpux and pa/t-pa64. | |
| 96 | * config/pa/linux-atomic.c: Define u32 type. | |
| 97 | (ATOMIC_LOAD): Define new macro to implement atomic_load_1, | |
| 98 | atomic_load_2, atomic_load_4 and atomic_load_8. Update sync | |
| 99 | defines to use atomic_load calls for type. | |
| 100 | (SYNC_LOCK_LOAD_2): New macro to implement __sync_lock_load_8. | |
| 101 | * config/pa/sync-libfuncs.c: New file. | |
| 102 | * config/pa/t-netbsd (LIB2ADD_ST): Define. | |
| 103 | * config/pa/t-openbsd (LIB2ADD_ST): Define. | |
| 104 | * config/pa/t-pa64-hpux: New file. | |
| 105 | * config/pa/t-pa64-linux: New file. | |
| 106 | ||
| 107 | 2023-01-13 Jonathan Wakely <jwakely@redhat.com> | |
| 108 | ||
| 109 | PR libstdc++/108331 | |
| 110 | * config/i386/gthr-win32.h (__gthr_win32_legacy_mutex_t): New | |
| 111 | struct matching the previous __gthread_mutex_t struct. | |
| 112 | (__GTHREAD_LEGACY_MUTEX_T): Define. | |
| 113 | ||
| 114 | 2023-01-13 Seija Kijin <doremylover456@gmail.com> | |
| 115 | ||
| 116 | * config/arm/lib1funcs.S (clear_cache): Use SVC to conform to | |
| 117 | unified syntax. | |
| 118 | ||
| d901bf8a GA |
119 | 2023-01-07 LIU Hao <lh_mouse@126.com> |
| 120 | ||
| 121 | PR middle-end/108300 | |
| 122 | * config/i386/enable-execute-stack-mingw32.c: Define | |
| 123 | `WIN32_LEAN_AND_MEAN` before <windows.h>. | |
| 124 | * libgcc2.c: Likewise. | |
| 125 | * unwind-generic.h: Likewise. | |
| 126 | ||
| 0f8fbb57 GA |
127 | 2023-01-03 Florian Weimer <fweimer@redhat.com> |
| 128 | ||
| 129 | * unwind-dw2-execute_cfa.h: New file. Extracted from | |
| 130 | the execute_cfa_program function in unwind-dw2.c. | |
| 131 | * unwind-dw2.c (execute_cfa_program_generic): New function. | |
| 132 | (execute_cfa_program_specialized): Likewise. | |
| 133 | (execute_cfa_program): Call execute_cfa_program_specialized | |
| 134 | or execute_cfa_program_generic, as appropriate. | |
| 135 | ||
| 136 | 2023-01-03 Florian Weimer <fweimer@redhat.com> | |
| 137 | ||
| 138 | Revert: | |
| 139 | 2023-01-03 Florian Weimer <fweimer@redhat.com> | |
| 140 | ||
| 141 | * unwind-dw2.c (dwarf_reg_size): New function. | |
| 142 | (_Unwind_GetGR, _Unwind_SetGR, _Unwind_SetGRPtr) | |
| 143 | (_Unwind_SetSpColumn, uw_install_context_1): Use it. | |
| 144 | (uw_init_context_1): Do not initialize dwarf_reg_size_table | |
| 145 | if not in use. | |
| 146 | ||
| 147 | 2023-01-03 Florian Weimer <fweimer@redhat.com> | |
| 148 | ||
| 149 | Revert: | |
| 150 | 2023-01-03 Florian Weimer <fweimer@redhat.com> | |
| 151 | ||
| 152 | * unwind-dw2-execute_cfa.h: New file. Extracted from | |
| 153 | the execute_cfa_program function in unwind-dw2.c. | |
| 154 | * unwind-dw2.c (execute_cfa_program_generic): New function. | |
| 155 | (execute_cfa_program_specialized): Likewise. | |
| 156 | (execute_cfa_program): Call execute_cfa_program_specialized | |
| 157 | or execute_cfa_program_generic, as appropriate. | |
| 158 | ||
| fee53a31 GA |
159 | 2023-01-02 Florian Weimer <fweimer@redhat.com> |
| 160 | ||
| 161 | * unwind-dw2-execute_cfa.h: New file. Extracted from | |
| 162 | the execute_cfa_program function in unwind-dw2.c. | |
| 163 | * unwind-dw2.c (execute_cfa_program_generic): New function. | |
| 164 | (execute_cfa_program_specialized): Likewise. | |
| 165 | (execute_cfa_program): Call execute_cfa_program_specialized | |
| 166 | or execute_cfa_program_generic, as appropriate. | |
| 167 | ||
| 168 | 2023-01-02 Florian Weimer <fweimer@redhat.com> | |
| 169 | ||
| 170 | * unwind-dw2.c (dwarf_reg_size): New function. | |
| 171 | (_Unwind_GetGR, _Unwind_SetGR, _Unwind_SetGRPtr) | |
| 172 | (_Unwind_SetSpColumn, uw_install_context_1): Use it. | |
| 173 | (uw_init_context_1): Do not initialize dwarf_reg_size_table | |
| 174 | if not in use. | |
| 175 | ||
| bc38aee7 GA |
176 | 2022-12-25 Jonathan Yong <10walls@gmail.com> |
| 177 | ||
| 178 | * config/i386/gthr-win32.h: undef CC_NONE | |
| 179 | ||
| 843c4d2f GA |
180 | 2022-12-24 Iain Sandoe <iain@sandoe.co.uk> |
| 181 | ||
| 182 | * config/t-slibgcc-darwin (install-darwin-libgcc-stubs): Skip the | |
| 183 | install of libgcc_s.1.dylib when the installation is into the build | |
| 184 | gcc directory. | |
| 185 | ||
| 376d6b8c GA |
186 | 2022-12-23 Eric Botcazou <ebotcazou@adacore.com> |
| 187 | ||
| 188 | * config.host (i[34567]86-*-mingw*): Add thread fragment after EH one | |
| 189 | as well as new i386/t-slibgcc-mingw fragment. | |
| 190 | (x86_64-*-mingw*): Likewise. | |
| 191 | * config/i386/gthr-win32.h: If _WIN32_WINNT is at least 0x0600, define | |
| 192 | both __GTHREAD_HAS_COND and __GTHREADS_CXX0X to 1. | |
| 193 | Error out if _GTHREAD_USE_MUTEX_TIMEDLOCK is 1. | |
| 194 | Include stdlib.h instead of errno.h and do not include _mingw.h. | |
| 195 | (CONST_CAST2): Add specific definition for C++. | |
| 196 | (ATTRIBUTE_UNUSED): New macro. | |
| 197 | (__UNUSED_PARAM): Delete. | |
| 198 | Define WIN32_LEAN_AND_MEAN before including windows.h. | |
| 199 | (__gthread_objc_data_tls): Use TLS_OUT_OF_INDEXES instead of (DWORD)-1. | |
| 200 | (__gthread_objc_init_thread_system): Likewise. | |
| 201 | (__gthread_objc_thread_get_data): Minor tweak. | |
| 202 | (__gthread_objc_condition_allocate): Use ATTRIBUTE_UNUSED. | |
| 203 | (__gthread_objc_condition_deallocate): Likewise. | |
| 204 | (__gthread_objc_condition_wait): Likewise. | |
| 205 | (__gthread_objc_condition_broadcast): Likewise. | |
| 206 | (__gthread_objc_condition_signal): Likewise. | |
| 207 | Include sys/time.h. | |
| 208 | (__gthr_win32_DWORD): New typedef. | |
| 209 | (__gthr_win32_HANDLE): Likewise. | |
| 210 | (__gthr_win32_CRITICAL_SECTION): Likewise. | |
| 211 | (__gthr_win32_CONDITION_VARIABLE): Likewise. | |
| 212 | (__gthread_t): Adjust. | |
| 213 | (__gthread_key_t): Likewise. | |
| 214 | (__gthread_mutex_t): Likewise. | |
| 215 | (__gthread_recursive_mutex_t): Likewise. | |
| 216 | (__gthread_cond_t): New typedef. | |
| 217 | (__gthread_time_t): Likewise. | |
| 218 | (__GTHREAD_MUTEX_INIT_DEFAULT): Delete. | |
| 219 | (__GTHREAD_RECURSIVE_MUTEX_INIT_DEFAULT): Likewise. | |
| 220 | (__GTHREAD_COND_INIT_FUNCTION): Define. | |
| 221 | (__GTHREAD_TIME_INIT): Likewise. | |
| 222 | (__gthr_i486_lock_cmp_xchg): Delete. | |
| 223 | (__gthr_win32_create): Declare. | |
| 224 | (__gthr_win32_join): Likewise. | |
| 225 | (__gthr_win32_self): Likewise. | |
| 226 | (__gthr_win32_detach): Likewise. | |
| 227 | (__gthr_win32_equal): Likewise. | |
| 228 | (__gthr_win32_yield): Likewise. | |
| 229 | (__gthr_win32_mutex_destroy): Likewise. | |
| 230 | (__gthr_win32_cond_init_function): Likewise if __GTHREADS_HAS_COND is 1. | |
| 231 | (__gthr_win32_cond_broadcast): Likewise. | |
| 232 | (__gthr_win32_cond_signal): Likewise. | |
| 233 | (__gthr_win32_cond_wait): Likewise. | |
| 234 | (__gthr_win32_cond_timedwait): Likewise. | |
| 235 | (__gthr_win32_recursive_mutex_init_function): Delete. | |
| 236 | (__gthr_win32_recursive_mutex_lock): Likewise. | |
| 237 | (__gthr_win32_recursive_mutex_unlock): Likewise. | |
| 238 | (__gthr_win32_recursive_mutex_destroy): Likewise. | |
| 239 | (__gthread_create): New inline function. | |
| 240 | (__gthread_join): Likewise. | |
| 241 | (__gthread_self): Likewise. | |
| 242 | (__gthread_detach): Likewise. | |
| 243 | (__gthread_equal): Likewise. | |
| 244 | (__gthread_yield): Likewise. | |
| 245 | (__gthread_cond_init_function): Likewise if __GTHREADS_HAS_COND is 1. | |
| 246 | (__gthread_cond_broadcast): Likewise. | |
| 247 | (__gthread_cond_signal): Likewise. | |
| 248 | (__gthread_cond_wait): Likewise. | |
| 249 | (__gthread_cond_timedwait): Likewise. | |
| 250 | (__GTHREAD_WIN32_INLINE): New macro. | |
| 251 | (__GTHREAD_WIN32_COND_INLINE): Likewise. | |
| 252 | (__GTHREAD_WIN32_ACTIVE_P): Likewise. | |
| 253 | Define WIN32_LEAN_AND_MEAN before including windows.h. | |
| 254 | (__gthread_once): Minor tweaks. | |
| 255 | (__gthread_key_create): Use ATTRIBUTE_UNUSED and TLS_OUT_OF_INDEXES. | |
| 256 | (__gthread_key_delete): Minor tweak. | |
| 257 | (__gthread_getspecific): Likewise. | |
| 258 | (__gthread_setspecific): Likewise. | |
| 259 | (__gthread_mutex_init_function): Reimplement. | |
| 260 | (__gthread_mutex_destroy): Likewise. | |
| 261 | (__gthread_mutex_lock): Likewise. | |
| 262 | (__gthread_mutex_trylock): Likewise. | |
| 263 | (__gthread_mutex_unlock): Likewise. | |
| 264 | (__gthr_win32_abs_to_rel_time): Declare. | |
| 265 | (__gthread_recursive_mutex_init_function): Reimplement. | |
| 266 | (__gthread_recursive_mutex_destroy): Likewise. | |
| 267 | (__gthread_recursive_mutex_lock): Likewise. | |
| 268 | (__gthread_recursive_mutex_trylock): Likewise. | |
| 269 | (__gthread_recursive_mutex_unlock): Likewise. | |
| 270 | (__gthread_cond_destroy): New inline function. | |
| 271 | (__gthread_cond_wait_recursive): Likewise. | |
| 272 | * config/i386/gthr-win32.c: Delete everything. | |
| 273 | Include gthr-win32.h to get the out-of-line version of inline routines. | |
| 274 | Add compile-time checks for the local version of the Win32 types. | |
| 275 | * config/i386/gthr-win32-cond.c: New file. | |
| 276 | * config/i386/gthr-win32-thread.c: Likewise. | |
| 277 | * config/i386/t-gthr-win32: Add config/i386/gthr-win32-thread.c to the | |
| 278 | EH part, config/i386/gthr-win32-cond.c and config/i386/gthr-win32.c to | |
| 279 | the static version of libgcc. | |
| 280 | * config/i386/t-slibgcc-mingw: New file. | |
| 281 | * config/i386/libgcc-mingw.ver: Likewise. | |
| 282 | ||
| 5fb1e674 GA |
283 | 2022-12-16 Thomas Neumann <tneumann@users.sourceforge.net> |
| 284 | ||
| 285 | * unwind-dw2-fde.c: Initialize fde object lazily when | |
| 286 | the first exception tries to pass through. | |
| 287 | ||
| 288 | 2022-12-16 Thomas Neumann <tneumann@users.sourceforge.net> | |
| 289 | ||
| 290 | * unwind-dw2-fde.c: Use radix sort instead of split+sort+merge. | |
| 291 | ||
| e6110da4 GA |
292 | 2022-12-08 Max Filippov <jcmvbkbc@gmail.com> |
| 293 | ||
| 294 | * config/xtensa/xtensa-config-builtin.h (XCHAL_NUM_AREGS) | |
| 295 | (XCHAL_ICACHE_SIZE, XCHAL_DCACHE_SIZE, XCHAL_ICACHE_LINESIZE) | |
| 296 | (XCHAL_DCACHE_LINESIZE, XCHAL_MMU_MIN_PTE_PAGE_SIZE) | |
| 297 | (XSHAL_ABI): Remove stray symbols from macro definitions. | |
| 298 | ||
| 4bc2d9f6 GA |
299 | 2022-12-07 Max Filippov <jcmvbkbc@gmail.com> |
| 300 | ||
| 301 | * config/xtensa/crti.S (xtensa-config.h): Replace #inlcude with | |
| 302 | xtensa-config-builtin.h. | |
| 303 | * config/xtensa/crtn.S: Likewise. | |
| 304 | * config/xtensa/lib1funcs.S: Likewise. | |
| 305 | * config/xtensa/lib2funcs.S: Likewise. | |
| 306 | * config/xtensa/xtensa-config-builtin.h: New File. | |
| 307 | ||
| 05788e9b GA |
308 | 2022-11-04 Florian Weimer <fweimer@redhat.com> |
| 309 | ||
| 310 | * unwind-dw2-fde-dip.c (find_fde_tail): Special-case encoding | |
| 311 | values actually used by BFD ld. | |
| 312 | ||
| 00716b77 GA |
313 | 2022-10-23 LIU Hao <lh_mouse@126.com> |
| 314 | ||
| 315 | * config/i386/gthr-mcf.h: Include 'gthr_libobjc.h' when building | |
| 316 | libobjc, instead of 'gthr.h' | |
| 317 | ||
| 87f9c4a4 GA |
318 | 2022-10-19 LIU Hao <lh_mouse@126.com> |
| 319 | ||
| 320 | * config.host: Add new cases for `mcf` thread model | |
| 321 | * config/i386/gthr-mcf.h: New file | |
| 322 | * config/i386/t-mingw-mcfgthread: New file | |
| 323 | * config/i386/t-slibgcc-cygming: Add mcfgthread for libgcc DLL | |
| 324 | * configure: Regenerate | |
| 325 | ||
| 21de009f GA |
326 | 2022-10-18 Jonathan Wakely <jwakely@redhat.com> |
| 327 | ||
| 328 | * Makefile.in: Quote variable. | |
| 329 | ||
| 6237663c GA |
330 | 2022-10-17 H.J. Lu <hjl.tools@gmail.com> |
| 331 | ||
| 332 | * unwind-generic.h (_Unwind_Frames_Increment): Add the EXC | |
| 333 | argument. | |
| 334 | * unwind.inc (_Unwind_RaiseException_Phase2): Pass EXC to | |
| 335 | _Unwind_Frames_Increment. | |
| 336 | (_Unwind_ForcedUnwind_Phase2): Likewise. | |
| 337 | * config/i386/shadow-stack-unwind.h (_Unwind_Frames_Increment): | |
| 338 | Take the EXC argument. Return _URC_FATAL_PHASE2_ERROR if the | |
| 339 | return address on normal stack doesn't match the return address | |
| 340 | on shadow stack. | |
| 341 | ||
| 342 | 2022-10-17 Florian Weimer <fweimer@redhat.com> | |
| 343 | ||
| 344 | * unwind-dw2.h (struct frame_state_reg_info): Move cfa_how member | |
| 345 | and reduce its size. | |
| 346 | ||
| baeec7cc GA |
347 | 2022-10-14 Jakub Jelinek <jakub@redhat.com> |
| 348 | ||
| 349 | * config/i386/t-softfp (softfp_extensions): Add bfsf. | |
| 350 | (softfp_truncations): Add tfbf xfbf dfbf sfbf hfbf. | |
| 351 | (CFLAGS-extendbfsf2.c, CFLAGS-truncsfbf2.c, CFLAGS-truncdfbf2.c, | |
| 352 | CFLAGS-truncxfbf2.c, CFLAGS-trunctfbf2.c, CFLAGS-trunchfbf2.c): Add | |
| 353 | -msse2. | |
| 354 | * config/i386/libgcc-glibc.ver (GCC_13.0.0): Export | |
| 355 | __extendbfsf2 and __trunc{s,d,x,t,h}fbf2. | |
| 356 | * config/i386/sfp-machine.h (_FP_NANSIGN_B): Define. | |
| 357 | * config/i386/64/sfp-machine.h (_FP_NANFRAC_B): Define. | |
| 358 | * config/i386/32/sfp-machine.h (_FP_NANFRAC_B): Define. | |
| 359 | * soft-fp/brain.h: New file. | |
| 360 | * soft-fp/truncsfbf2.c: New file. | |
| 361 | * soft-fp/truncdfbf2.c: New file. | |
| 362 | * soft-fp/truncxfbf2.c: New file. | |
| 363 | * soft-fp/trunctfbf2.c: New file. | |
| 364 | * soft-fp/trunchfbf2.c: New file. | |
| 365 | * soft-fp/truncbfhf2.c: New file. | |
| 366 | * soft-fp/extendbfsf2.c: New file. | |
| 367 | ||
| 781f477a GA |
368 | 2022-10-12 Martin Liska <mliska@suse.cz> |
| 369 | ||
| 370 | * libgcov-driver.c: Use new function. | |
| 371 | * libgcov.h (gcov_write_summary): Rename to ... | |
| 372 | (gcov_write_object_summary): ... this. | |
| 373 | ||
| ab332cd7 GA |
374 | 2022-10-11 Olivier Hainque <hainque@adacore.com> |
| 375 | ||
| 376 | * config.host (*vxworks*): When enable_shared, add | |
| 377 | libgcc and crtstuff "shared" fragments for rtp except | |
| 378 | large code model. | |
| 379 | (aarch64*-wrs-vxworks7*): Remove t-slibgcc-libgcc from | |
| 380 | the list of fragments. | |
| 381 | ||
| 629d04d3 GA |
382 | 2022-10-06 Jakub Jelinek <jakub@redhat.com> |
| 383 | ||
| 384 | * config/arc/linux-unwind.h (arc_fallback_frame_state): Use | |
| 385 | fs->regs.how[X] instead of fs->regs.reg[X].how. | |
| 386 | ||
| 387 | 2022-10-06 Jakub Jelinek <jakub@redhat.com> | |
| 388 | ||
| 389 | * unwind-dw2.h (REG_UNSAVED, REG_SAVED_OFFSET, REG_SAVED_REG, | |
| 390 | REG_SAVED_EXP, REG_SAVED_VAL_OFFSET, REG_SAVED_VAL_EXP, | |
| 391 | REG_UNDEFINED): New anonymous enum, moved from inside of | |
| 392 | struct frame_state_reg_info. | |
| 393 | (struct frame_state_reg_info): Remove reg[].how element and the | |
| 394 | anonymous enum there. Add how element. | |
| 395 | * unwind-dw2.c: Include stddef.h. | |
| 396 | (uw_frame_state_for): Don't clear first | |
| 397 | offsetof (_Unwind_FrameState, regs.how[0]) bytes of *fs. | |
| 398 | (execute_cfa_program, __frame_state_for, uw_update_context_1, | |
| 399 | uw_update_context): Use fs->regs.how[X] instead of fs->regs.reg[X].how | |
| 400 | or fs.regs.how[X] instead of fs.regs.reg[X].how. | |
| 401 | * config/sh/linux-unwind.h (sh_fallback_frame_state): Likewise. | |
| 402 | * config/bfin/linux-unwind.h (bfin_fallback_frame_state): Likewise. | |
| 403 | * config/pa/linux-unwind.h (pa32_fallback_frame_state): Likewise. | |
| 404 | * config/pa/hpux-unwind.h (UPDATE_FS_FOR_SAR, UPDATE_FS_FOR_GR, | |
| 405 | UPDATE_FS_FOR_FR, UPDATE_FS_FOR_PC, pa_fallback_frame_state): | |
| 406 | Likewise. | |
| 407 | * config/alpha/vms-unwind.h (alpha_vms_fallback_frame_state): | |
| 408 | Likewise. | |
| 409 | * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Likewise. | |
| 410 | * config/arc/linux-unwind.h (arc_fallback_frame_state, | |
| 411 | arc_frob_update_context): Likewise. | |
| 412 | * config/riscv/linux-unwind.h (riscv_fallback_frame_state): Likewise. | |
| 413 | * config/nios2/linux-unwind.h (NIOS2_REG): Likewise. | |
| 414 | * config/nds32/linux-unwind.h (NDS32_PUT_FS_REG): Likewise. | |
| 415 | * config/s390/tpf-unwind.h (s390_fallback_frame_state): Likewise. | |
| 416 | * config/s390/linux-unwind.h (s390_fallback_frame_state): Likewise. | |
| 417 | * config/sparc/sol2-unwind.h (sparc64_frob_update_context, | |
| 418 | MD_FALLBACK_FRAME_STATE_FOR): Likewise. | |
| 419 | * config/sparc/linux-unwind.h (sparc64_fallback_frame_state, | |
| 420 | sparc64_frob_update_context, sparc_fallback_frame_state): Likewise. | |
| 421 | * config/i386/sol2-unwind.h (x86_64_fallback_frame_state, | |
| 422 | x86_fallback_frame_state): Likewise. | |
| 423 | * config/i386/w32-unwind.h (i386_w32_fallback_frame_state): Likewise. | |
| 424 | * config/i386/linux-unwind.h (x86_64_fallback_frame_state, | |
| 425 | x86_fallback_frame_state): Likewise. | |
| 426 | * config/i386/freebsd-unwind.h (x86_64_freebsd_fallback_frame_state): | |
| 427 | Likewise. | |
| 428 | * config/i386/dragonfly-unwind.h | |
| 429 | (x86_64_dragonfly_fallback_frame_state): Likewise. | |
| 430 | * config/i386/gnu-unwind.h (x86_gnu_fallback_frame_state): Likewise. | |
| 431 | * config/csky/linux-unwind.h (csky_fallback_frame_state): Likewise. | |
| 432 | * config/aarch64/linux-unwind.h (aarch64_fallback_frame_state): | |
| 433 | Likewise. | |
| 434 | * config/aarch64/freebsd-unwind.h | |
| 435 | (aarch64_freebsd_fallback_frame_state): Likewise. | |
| 436 | * config/aarch64/aarch64-unwind.h (aarch64_frob_update_context): | |
| 437 | Likewise. | |
| 438 | * config/or1k/linux-unwind.h (or1k_fallback_frame_state): Likewise. | |
| 439 | * config/mips/linux-unwind.h (mips_fallback_frame_state): Likewise. | |
| 440 | * config/loongarch/linux-unwind.h (loongarch_fallback_frame_state): | |
| 441 | Likewise. | |
| 442 | * config/m68k/linux-unwind.h (m68k_fallback_frame_state): Likewise. | |
| 443 | * config/xtensa/linux-unwind.h (xtensa_fallback_frame_state): | |
| 444 | Likewise. | |
| 445 | * config/rs6000/darwin-fallback.c (set_offset): Likewise. | |
| 446 | * config/rs6000/aix-unwind.h (MD_FROB_UPDATE_CONTEXT): Likewise. | |
| 447 | * config/rs6000/linux-unwind.h (ppc_fallback_frame_state): Likewise. | |
| 448 | * config/rs6000/freebsd-unwind.h (frob_update_context): Likewise. | |
| 449 | ||
| 42231015 GA |
450 | 2022-10-02 Olivier Hainque <hainque@adacore.com> |
| 451 | ||
| 452 | * config/t-vxworks (LIBGCC2_INCLUDE): Augment comment. Move | |
| 453 | -I options for gcc/include and gcc/include-fixed at the end | |
| 454 | and make them -isystem. | |
| 455 | ||
| 456 | 2022-10-02 Olivier Hainque <hainque@adacore.com> | |
| 457 | ||
| 458 | * config/gthr-vxworks.h: Prevent Wpragma warning for the | |
| 459 | pragma diagnostics on Wstrict-prototypes. | |
| 460 | ||
| bbdcdf5c GA |
461 | 2022-09-29 Olivier Hainque <hainque@adacore.com> |
| 462 | ||
| 463 | * config/vxcrtstuff.c: Improve the comment attached to the use | |
| 464 | of auto-host.h and of __dso_handle. Remove redundant guard on | |
| 465 | HAVE_INITFINI_ARRAY_SUPPORT within a USE_INITFINI_ARRAY section. | |
| 466 | ||
| 220c4d8e GA |
467 | 2022-09-26 Thomas Neumann <tneumann@users.sourceforge.net> |
| 468 | ||
| 469 | * unwind-dw2-fde.c: Introduce a constant for in_shutdown | |
| 470 | for the non-fast-path case. Drop destructor priority. | |
| 471 | ||
| 279c6715 GA |
472 | 2022-09-22 Thomas Neumann <tneumann@users.sourceforge.net> |
| 473 | ||
| 474 | * unwind-dw2-fde.c: (release_register_frames) Remember | |
| 475 | when the btree has been destroyed. | |
| 476 | (__deregister_frame_info_bases) Disable the assert when | |
| 477 | shutting down. | |
| 478 | ||
| 0990a778 GA |
479 | 2022-09-18 Thomas Neumann <tneumann@users.sourceforge.net> |
| 480 | ||
| 481 | * unwind-dw2-fde.c: Replace uintptr_t with typedef | |
| 482 | for __UINTPTR_TYPE__. | |
| 483 | * unwind-dw2-btree.h: Likewise. | |
| 484 | ||
| 7ee0fa10 GA |
485 | 2022-09-16 Thomas Neumann <tneumann@users.sourceforge.net> |
| 486 | ||
| 487 | * unwind-dw2-fde.c (release_registered_frames): Cleanup at shutdown. | |
| 488 | (__register_frame_info_table_bases): Use btree in atomic fast path. | |
| 489 | (__deregister_frame_info_bases): Likewise. | |
| 490 | (_Unwind_Find_FDE): Likewise. | |
| 491 | (base_from_object): Make parameter const. | |
| 492 | (classify_object_over_fdes): Add query-only mode. | |
| 493 | (get_pc_range): Compute PC range for lookup. | |
| 494 | * unwind-dw2-fde.h (last_fde): Make parameter const. | |
| 495 | * unwind-dw2-btree.h: New file. | |
| 496 | ||
| 542c60c4 GA |
497 | 2022-08-31 Martin Liska <mliska@suse.cz> |
| 498 | ||
| 499 | * config.host: Remove hppa. | |
| 500 | ||
| 3de9fb32 GA |
501 | 2022-08-30 Martin Liska <mliska@suse.cz> |
| 502 | ||
| 503 | * config.host: Remove the port. | |
| 504 | ||
| 16f542d6 GA |
505 | 2022-08-26 Martin Liska <mliska@suse.cz> |
| 506 | ||
| 507 | * config.host: Remove cr16 related stuff. | |
| 508 | * config/cr16/crti.S: Removed. | |
| 509 | * config/cr16/crtlibid.S: Removed. | |
| 510 | * config/cr16/crtn.S: Removed. | |
| 511 | * config/cr16/divmodhi3.c: Removed. | |
| 512 | * config/cr16/lib1funcs.S: Removed. | |
| 513 | * config/cr16/t-cr16: Removed. | |
| 514 | * config/cr16/t-crtlibid: Removed. | |
| 515 | * config/cr16/unwind-cr16.c: Removed. | |
| 516 | * config/cr16/unwind-dw2.h: Removed. | |
| 517 | ||
| 47a61e65 GA |
518 | 2022-08-16 Kito Cheng <kito.cheng@sifive.com> |
| 519 | ||
| 520 | * config/riscv/sfp-machine.h (_FP_NANFRAC_H): New. | |
| 521 | (_FP_NANFRAC_H): Ditto. | |
| 522 | (_FP_NANSIGN_H): Ditto. | |
| 523 | * config/riscv/t-softfp32 (softfp_extensions): Add HF related | |
| 524 | routines. | |
| 525 | (softfp_truncations): Ditto. | |
| 526 | (softfp_extras): Ditto. | |
| 527 | * config/riscv/t-softfp64 (softfp_extras): Add HF related routines. | |
| 528 | ||
| 529 | 2022-08-16 Kito Cheng <kito.cheng@sifive.com> | |
| 530 | ||
| 531 | * soft-fp/fixhfdi.c: New. | |
| 532 | * soft-fp/fixhfsi.c: Likewise. | |
| 533 | * soft-fp/fixunshfdi.c: Likewise. | |
| 534 | * soft-fp/fixunshfsi.c: Likewise. | |
| 535 | * soft-fp/floatdihf.c: Likewise. | |
| 536 | * soft-fp/floatsihf.c: Likewise. | |
| 537 | * soft-fp/floatundihf.c: Likewise. | |
| 538 | * soft-fp/floatunsihf.c: Likewise. | |
| 539 | * soft-fp/adddf3.c: Updating copyright years, removing "Contributed by" | |
| 540 | lines and update URL for license. | |
| 541 | * soft-fp/addsf3.c: Likewise. | |
| 542 | * soft-fp/addtf3.c: Likewise. | |
| 543 | * soft-fp/divdf3.c: Likewise. | |
| 544 | * soft-fp/divsf3.c: Likewise. | |
| 545 | * soft-fp/divtf3.c: Likewise. | |
| 546 | * soft-fp/double.h: Likewise. | |
| 547 | * soft-fp/eqdf2.c: Likewise. | |
| 548 | * soft-fp/eqhf2.c: Likewise. | |
| 549 | * soft-fp/eqsf2.c: Likewise. | |
| 550 | * soft-fp/eqtf2.c: Likewise. | |
| 551 | * soft-fp/extenddftf2.c: Likewise. | |
| 552 | * soft-fp/extended.h: Likewise. | |
| 553 | * soft-fp/extendhfdf2.c: Likewise. | |
| 554 | * soft-fp/extendhfsf2.c: Likewise. | |
| 555 | * soft-fp/extendhftf2.c: Likewise. | |
| 556 | * soft-fp/extendhfxf2.c: Likewise. | |
| 557 | * soft-fp/extendsfdf2.c: Likewise. | |
| 558 | * soft-fp/extendsftf2.c: Likewise. | |
| 559 | * soft-fp/extendxftf2.c: Likewise. | |
| 560 | * soft-fp/fixdfdi.c: Likewise. | |
| 561 | * soft-fp/fixdfsi.c: Likewise. | |
| 562 | * soft-fp/fixdfti.c: Likewise. | |
| 563 | * soft-fp/fixhfti.c: Likewise. | |
| 564 | * soft-fp/fixsfdi.c: Likewise. | |
| 565 | * soft-fp/fixsfsi.c: Likewise. | |
| 566 | * soft-fp/fixsfti.c: Likewise. | |
| 567 | * soft-fp/fixtfdi.c: Likewise. | |
| 568 | * soft-fp/fixtfsi.c: Likewise. | |
| 569 | * soft-fp/fixtfti.c: Likewise. | |
| 570 | * soft-fp/fixunsdfdi.c: Likewise. | |
| 571 | * soft-fp/fixunsdfsi.c: Likewise. | |
| 572 | * soft-fp/fixunsdfti.c: Likewise. | |
| 573 | * soft-fp/fixunshfti.c: Likewise. | |
| 574 | * soft-fp/fixunssfdi.c: Likewise. | |
| 575 | * soft-fp/fixunssfsi.c: Likewise. | |
| 576 | * soft-fp/fixunssfti.c: Likewise. | |
| 577 | * soft-fp/fixunstfdi.c: Likewise. | |
| 578 | * soft-fp/fixunstfsi.c: Likewise. | |
| 579 | * soft-fp/fixunstfti.c: Likewise. | |
| 580 | * soft-fp/floatdidf.c: Likewise. | |
| 581 | * soft-fp/floatdisf.c: Likewise. | |
| 582 | * soft-fp/floatditf.c: Likewise. | |
| 583 | * soft-fp/floatsidf.c: Likewise. | |
| 584 | * soft-fp/floatsisf.c: Likewise. | |
| 585 | * soft-fp/floatsitf.c: Likewise. | |
| 586 | * soft-fp/floattidf.c: Likewise. | |
| 587 | * soft-fp/floattihf.c: Likewise. | |
| 588 | * soft-fp/floattisf.c: Likewise. | |
| 589 | * soft-fp/floattitf.c: Likewise. | |
| 590 | * soft-fp/floatundidf.c: Likewise. | |
| 591 | * soft-fp/floatundisf.c: Likewise. | |
| 592 | * soft-fp/floatunditf.c: Likewise. | |
| 593 | * soft-fp/floatunsidf.c: Likewise. | |
| 594 | * soft-fp/floatunsisf.c: Likewise. | |
| 595 | * soft-fp/floatunsitf.c: Likewise. | |
| 596 | * soft-fp/floatuntidf.c: Likewise. | |
| 597 | * soft-fp/floatuntihf.c: Likewise. | |
| 598 | * soft-fp/floatuntisf.c: Likewise. | |
| 599 | * soft-fp/floatuntitf.c: Likewise. | |
| 600 | * soft-fp/gedf2.c: Likewise. | |
| 601 | * soft-fp/gesf2.c: Likewise. | |
| 602 | * soft-fp/getf2.c: Likewise. | |
| 603 | * soft-fp/half.h: Likewise. | |
| 604 | * soft-fp/ledf2.c: Likewise. | |
| 605 | * soft-fp/lesf2.c: Likewise. | |
| 606 | * soft-fp/letf2.c: Likewise. | |
| 607 | * soft-fp/muldf3.c: Likewise. | |
| 608 | * soft-fp/mulsf3.c: Likewise. | |
| 609 | * soft-fp/multf3.c: Likewise. | |
| 610 | * soft-fp/negdf2.c: Likewise. | |
| 611 | * soft-fp/negsf2.c: Likewise. | |
| 612 | * soft-fp/negtf2.c: Likewise. | |
| 613 | * soft-fp/op-1.h: Likewise. | |
| 614 | * soft-fp/op-2.h: Likewise. | |
| 615 | * soft-fp/op-4.h: Likewise. | |
| 616 | * soft-fp/op-8.h: Likewise. | |
| 617 | * soft-fp/op-common.h: Likewise. | |
| 618 | * soft-fp/quad.h: Likewise. | |
| 619 | * soft-fp/single.h: Likewise. | |
| 620 | * soft-fp/soft-fp.h: Likewise. | |
| 621 | * soft-fp/subdf3.c: Likewise. | |
| 622 | * soft-fp/subsf3.c: Likewise. | |
| 623 | * soft-fp/subtf3.c: Likewise. | |
| 624 | * soft-fp/truncdfhf2.c: Likewise. | |
| 625 | * soft-fp/truncdfsf2.c: Likewise. | |
| 626 | * soft-fp/truncsfhf2.c: Likewise. | |
| 627 | * soft-fp/trunctfdf2.c: Likewise. | |
| 628 | * soft-fp/trunctfhf2.c: Likewise. | |
| 629 | * soft-fp/trunctfsf2.c: Likewise. | |
| 630 | * soft-fp/trunctfxf2.c: Likewise. | |
| 631 | * soft-fp/truncxfhf2.c: Likewise. | |
| 632 | * soft-fp/unorddf2.c: Likewise. | |
| 633 | * soft-fp/unordsf2.c: Likewise. | |
| 634 | * soft-fp/unordtf2.c: Likewise. | |
| 635 | ||
| 79fb1124 GA |
636 | 2022-07-18 Claudiu Zissulescu <claziss@synopsys.com> |
| 637 | ||
| 638 | * config/arc/lib2funcs.c (udivmodsi4): Update AND mask. | |
| 639 | * config/arc/lib1funcs.S (umodsi3): Don't use it for RF16 | |
| 640 | configurations. | |
| 641 | ||
| 87509781 GA |
642 | 2022-06-25 Jeff Law <jeffreyalaw@gmail.com> |
| 643 | ||
| 644 | * config.host: Removed tilegx and tilepro entries. | |
| 645 | * config/tilegx/sfp-machine.h: Removed. | |
| 646 | * config/tilegx/sfp-machine32.h: Removed. | |
| 647 | * config/tilegx/sfp-machine64.h: Removed. | |
| 648 | * config/tilegx/t-crtstuff: Removed. | |
| 649 | * config/tilegx/t-softfp: Removed. | |
| 650 | * config/tilegx/t-tilegx: Removed. | |
| 651 | * config/tilepro/atomic.c: Removed. | |
| 652 | * config/tilepro/atomic.h: Removed. | |
| 653 | * config/tilepro/linux-unwind.h: Removed. | |
| 654 | * config/tilepro/sfp-machine.h: Removed. | |
| 655 | * config/tilepro/softdivide.c: Removed. | |
| 656 | * config/tilepro/softmpy.S: Removed. | |
| 657 | * config/tilepro/t-crtstuff: Removed. | |
| 658 | * config/tilepro/t-tilepro: Removed. | |
| 659 | ||
| e3bba42f GA |
660 | 2022-06-09 Takayuki 'January June' Suwa <jjsuwa_sys3175@yahoo.co.jp> |
| 661 | ||
| 662 | * config/xtensa/lib1funcs.S (__clrsbsi2): New function. | |
| 663 | * config/xtensa/t-xtensa (LIB1ASMFUNCS): Add _clrsbsi2. | |
| 664 | ||
| 3164de6a GA |
665 | 2022-06-01 H.J. Lu <hjl.tools@gmail.com> |
| 666 | ||
| 667 | PR libgcc/27576 | |
| 668 | * crtstuff.c (__EH_FRAME_BEGIN__): Aligned to pointer size. | |
| 669 | ||
| 3dff965c GA |
670 | 2022-05-25 Wilco Dijkstra <wilco.dijkstra@arm.com> |
| 671 | ||
| 672 | PR libgcc/105708 | |
| 673 | * config/aarch64/lse-init.c: Increase constructor priority. | |
| 674 | ||
| 675 | 2022-05-25 Szabolcs Nagy <szabolcs.nagy@arm.com> | |
| 676 | ||
| 677 | PR target/104689 | |
| 678 | * config/aarch64/aarch64-unwind.h (aarch64_frob_update_context): | |
| 679 | Handle the !REG_UNSAVED case. | |
| 680 | * unwind-dw2.c (execute_cfa_program): Fail toggle if !REG_UNSAVED. | |
| 681 | ||
| 57f2ce6a GA |
682 | 2022-05-20 Christophe Lyon <christophe.lyon@arm.com> |
| 683 | ||
| 684 | * Makefile.in (D32PBIT_FUNCS): Add _hf_to_sd and _sd_to_hf. | |
| 685 | (D64PBIT_FUNCS): Add _hf_to_dd and _dd_to_hf. | |
| 686 | (D128PBIT_FUNCS): Add _hf_to_td _td_to_hf. | |
| 687 | ||
| 688 | 2022-05-20 Christophe Lyon <christophe.lyon@arm.com> | |
| 689 | ||
| 690 | * config.host: Add t-dfprules to AArch64 targets. | |
| 691 | ||
| 692 | 2022-05-20 Christophe Lyon <christophe.lyon@arm.com> | |
| 693 | ||
| 694 | * configure: Regenerate. | |
| 695 | ||
| 9df4ffe4 GA |
696 | 2022-05-13 Sebastian Pop <spop@amazon.com> |
| 697 | ||
| 698 | PR target/105162 | |
| 699 | * config/aarch64/lse.S: Define BARRIER and handle memory MODEL 5. | |
| 700 | * config/aarch64/t-lse: Add a 5th memory model for _sync functions. | |
| 701 | ||
| e8778989 GA |
702 | 2022-05-10 Martin Liska <mliska@suse.cz> |
| 703 | Hans-Peter Helfert <peter-helfert@t-online.de> | |
| 704 | ||
| 705 | PR gcov-profile/105535 | |
| 706 | * libgcov.h (struct gcov_info): Use gcov_unsigned_t for | |
| 707 | n_functions. | |
| 708 | ||
| 6259d8aa GA |
709 | 2022-05-02 Martin Liska <mliska@suse.cz> |
| 710 | ||
| 711 | * libgcov-driver.c: Add ATTRIBUTE_UNUSED. | |
| 712 | ||
| 6b6f53d8 GA |
713 | 2022-04-28 Sebastian Huber <sebastian.huber@embedded-brains.de> |
| 714 | ||
| 715 | * libgcov-util.c (ftw_read_file): Improve notice using xstrerror(). | |
| 716 | (gcov_profile_merge_stream): Likewise. | |
| 717 | ||
| 718 | 2022-04-28 Sebastian Huber <sebastian.huber@embedded-brains.de> | |
| 719 | ||
| 720 | * libgcov-util.c (consume_stream): New. | |
| 721 | (get_target_profiles_for_merge): Likewise. | |
| 722 | (gcov_profile_merge_stream): Likewise. | |
| 723 | ||
| 724 | 2022-04-28 Sebastian Huber <sebastian.huber@embedded-brains.de> | |
| 725 | ||
| 726 | * libgcov-util.c (ftw_read_file): Use size_t for strlen() variables. | |
| 727 | ||
| 728 | 2022-04-28 Sebastian Huber <sebastian.huber@embedded-brains.de> | |
| 729 | ||
| 730 | * libgcov-util.c (read_gcda_file): Do not open file. | |
| 731 | (ftw_read_file): Open file here. | |
| 732 | ||
| 733 | 2022-04-28 Sebastian Huber <sebastian.huber@embedded-brains.de> | |
| 734 | ||
| 735 | * libgcov-util.c (read_gcda_file): Prepend new info object to global | |
| 736 | list. | |
| 737 | (ftw_read_file): Remove list append here. | |
| 738 | ||
| 739 | 2022-04-28 Sebastian Huber <sebastian.huber@embedded-brains.de> | |
| 740 | ||
| 741 | * libgcov-util.c (read_gcda_file): Do not duplicate filename. | |
| 742 | (ftw_read_file): Duplicate filename for read_gcda_file(). | |
| 743 | ||
| 744 | 2022-04-28 Sebastian Huber <sebastian.huber@embedded-brains.de> | |
| 745 | ||
| 746 | * gcov.h (__gcov_info_to_gcda): Mention __gcov_filename_to_gcfn(). | |
| 747 | (__gcov_filename_to_gcfn): Declare and document. | |
| 748 | * libgcov-driver.c (dump_string): New. | |
| 749 | (__gcov_filename_to_gcfn): Likewise. | |
| 750 | (__gcov_info_to_gcda): Adjust comment to match C11 standard language. | |
| 751 | ||
| 752 | 2022-04-28 Sebastian Huber <sebastian.huber@embedded-brains.de> | |
| 753 | ||
| 754 | * libgcov.h (gcov_seek): Remove define and declaration. | |
| 755 | ||
| 756 | 2022-04-28 Sebastian Huber <sebastian.huber@embedded-brains.de> | |
| 757 | ||
| 758 | * libgcov-driver-system.c (gcov_exit_open_gcda_file): Add mode | |
| 759 | parameter. Pass mode to gcov_open() calls. | |
| 760 | * libgcov-driver.c (dump_one_gcov): Add mode parameter. Pass mode to | |
| 761 | gcov_exit_open_gcda_file() call. | |
| 762 | (gcov_do_dump): Add mode parameter. Pass mode to dump_one_gcov() | |
| 763 | calls. | |
| 764 | (__gcov_dump_one): Open file for reading and writing. | |
| 765 | ||
| 766 | 2022-04-28 Sebastian Huber <sebastian.huber@embedded-brains.de> | |
| 767 | ||
| 768 | * libgcov-driver-system.c (gcov_exit_open_gcda_file): Open file for | |
| 769 | reading and writing. | |
| 770 | * libgcov-util.c (read_gcda_file): Open file for reading. | |
| 771 | * libgcov.h (gcov_open): Delete declaration. | |
| 772 | ||
| 773 | 2022-04-28 Sebastian Huber <sebastian.huber@embedded-brains.de> | |
| 774 | ||
| 775 | * libgcov-util.c (gcov_profile_merge): Return the list of merged | |
| 776 | profiles. Accept empty target and source profile lists. | |
| 777 | ||
| 405eda0d GA |
778 | 2022-04-08 Sergei Trofimovich <siarheit@google.com> |
| 779 | ||
| 780 | * config/ia64/fde-glibc.c: Make a no-op in inhibit_libc mode. | |
| 781 | ||
| 9f774626 GA |
782 | 2022-03-29 Chenghua Xu <xuchenghua@loongson.cn> |
| 783 | Lulu Cheng <chenglulu@loongson.cn> | |
| 784 | ||
| 785 | * configure: Regenerate file. | |
| 786 | ||
| 787 | 2022-03-29 Chenghua Xu <xuchenghua@loongson.cn> | |
| 788 | Lulu Cheng <chenglulu@loongson.cn> | |
| 789 | ||
| 790 | * config/loongarch/crtfastmath.c: New file. | |
| 791 | * config/loongarch/linux-unwind.h: Like wise. | |
| 792 | * config/loongarch/sfp-machine.h: Like wise. | |
| 793 | * config/loongarch/t-crtstuff: Like wise. | |
| 794 | * config/loongarch/t-loongarch: Like wise. | |
| 795 | * config/loongarch/t-loongarch64: Like wise. | |
| 796 | * config/loongarch/t-softfp-tf: Like wise. | |
| 797 | * config.host: Add LoongArch tuples. | |
| 798 | * configure.ac: Add LoongArch support. | |
| 799 | ||
| d7f00da1 GA |
800 | 2022-03-19 Sergei Trofimovich <slyfox at gentoo dot org> |
| 801 | ||
| 802 | PR libgcc/86224 | |
| 803 | * config/m68k/lb1sf68.S (__mulsi3_internal): Internal, hidden alias | |
| 804 | for __mulsi3. | |
| 805 | (__udivsi3_internal, __divsi3_internal): Similarly. | |
| 806 | (__umodsi3, __modsi3): Use the internal function names. | |
| 807 | ||
| 8cc4f9cd GA |
808 | 2022-03-09 Tobias Burnus <tobias@codesourcery.com> |
| 809 | ||
| 810 | PR target/102215 | |
| 811 | * config/gcn/atomic.c (__sync_val_compare_and_swap_##SIZE): Move | |
| 812 | a line up to non-arg-dependent value first. | |
| 813 | (__ATOMIC_COMPARE_EXCHANGE): Define + call to generate | |
| 814 | __atomic_compare_exchange_{1,2}. | |
| 815 | ||
| 8d96e14c GA |
816 | 2022-03-04 Iain Sandoe <iain@sandoe.co.uk> |
| 817 | ||
| 818 | * config/rs6000/t-darwin-ehs: Add darwin-fallback.o. | |
| 819 | * config/t-darwin-ehs: Add dependency on unwind.h. | |
| 820 | ||
| 756a6185 GA |
821 | 2022-02-24 Xi Ruoyao <xry111@mengyan1223.wang> |
| 822 | ||
| 823 | * unwind-dw2-fde-dip.c (_Unwind_Find_FDE): Call find_fde_tail | |
| 824 | with 0 instead of NULL. | |
| 825 | ||
| 826 | 2022-02-24 Jose E. Marchesi <jose.marchesi@oracle.com> | |
| 827 | ||
| 828 | PR target/104656 | |
| 829 | * configure.ac: --disable-gcov if targetting bpf-*. | |
| 830 | * configure: Regenerate. | |
| 831 | ||
| e0b8716f GA |
832 | 2022-01-25 Florian Weimer <fweimer@redhat.com> |
| 833 | ||
| 834 | PR libgcc/104207 | |
| 835 | * unwind-dw2-fde-dip.c (_Unwind_Find_FDE): Add NULL check. | |
| 836 | ||
| fc829782 GA |
837 | 2022-01-17 Martin Liska <mliska@suse.cz> |
| 838 | ||
| 839 | * libgcov-driver.c: Rename .c names to .cc. | |
| 840 | ||
| 9248ee41 GA |
841 | 2022-01-15 David <gccbugzilla@limegreensocks.com> |
| 842 | ||
| 843 | * config/i386/gthr-win32.c (__gthr_i486_lock_cmp_xchg): | |
| 844 | Remove inlined version, Windows 95 is no longer relevant. | |
| 845 | * config/i386/gthr-win32.h | |
| 846 | (__GTHREAD_I486_INLINE_LOCK_PRIMITIVES): unset. | |
| 847 | ||
| 617db51d GA |
848 | 2022-01-14 Claudiu Zissulescu <claziss@synopsys.com> |
| 849 | ||
| 850 | * config/arc/linux-unwind.h (arc_fallback_frame_state): Use | |
| 851 | DWARF_ALT_FRAME_RETURN_COLUMN macro. | |
| 852 | ||
| 7d11b64b GA |
853 | 2022-01-04 Florian Weimer <fweimer@redhat.com> |
| 854 | ||
| 855 | * unwind-dw2-fde-dip.c (_Unwind_Find_FDE): Call _dl_find_object | |
| 856 | if available. | |
| 857 | ||
| 5da23a13 GA |
858 | 2022-01-02 John David Anglin <danglin@gcc.gnu.org> |
| 859 | ||
| 860 | * config/pa/linux-atomic.c (_ASM_EFAULT): Define. | |
| 861 | (__kernel_cmpxchg): Nullify illegal iitlbp instruction if error | |
| 862 | return is not equal _ASM_EFAULT. | |
| 863 | (__kernel_cmpxchg2): Likewise. | |
| 864 | ||
| 2554e2da GA |
865 | 2021-12-17 Iain Sandoe <iain@sandoe.co.uk> |
| 866 | ||
| 867 | * config.host: Add shim declaration header to powerpc*-darwin builds. | |
| 868 | * config/rs6000/t-darwin-ehs: Remove dependency on the powerpc end | |
| 869 | file. | |
| 870 | * config/t-darwin-ehs: Add dependencies to the shared unwinder | |
| 871 | objects. | |
| 872 | * config/t-slibgcc-darwin: Add extra_parts to the dependencies for | |
| 873 | the shared EH lib. Add all-multi to the dependencies for the | |
| 874 | libgcc_s.1.dylib redirections. | |
| 875 | ||
| 7f1239cb GA |
876 | 2021-12-13 Olivier Hainque <hainque@adacore.com> |
| 877 | ||
| 878 | * config.host (powerpc*-*-vxworks7*): Remove | |
| 879 | rs6000/t-linux and t-slibgcc-libgcc from tmake_file. | |
| 880 | ||
| 881 | 2021-12-13 Olivier Hainque <hainque@adacore.com> | |
| 882 | ||
| 883 | * config.host (*vxworks*): Remove special case for | |
| 884 | arm on the use of vxcrtstuff. | |
| 885 | ||
| 886 | 2021-12-13 Fred Konrad <konrad@adacore.com> | |
| 887 | Olivier Hainque <hainque@adacore.com> | |
| 888 | ||
| 889 | * config/t-vxcrtstuffS: New Makefile fragment. | |
| 890 | * config/vxcrtstuff.c: Provide __dso_handle. Provide _init/_fini | |
| 891 | functions for INITFINI_ARRAY support in shared libs and guard | |
| 892 | the definition of eh table registration functions on conditions | |
| 893 | indicating they are needed. | |
| 894 | ||
| 895 | 2021-12-13 Olivier Hainque <hainque@adacore.com> | |
| 896 | ||
| 897 | * config.host (powerpc*-wrs-vxworks7*): Place t-crtstuff | |
| 898 | ahead of the other files in tmake_files. | |
| 899 | * config/t-vxworks: Add to CRTSTUFF_T_CFLAGS instead of | |
| 900 | overriding it. | |
| 901 | ||
| 902 | 2021-12-13 Olivier Hainque <hainque@adacore.com> | |
| 903 | ||
| 904 | * config/t-vxworks (LIBGCC2_INCLUDES): Simplify and handle | |
| 905 | both VxWorks7 and earlier. | |
| 906 | * config/t-vxworks7: Remove. | |
| 907 | * config.host: Remove special case for vxworks7. | |
| 908 | ||
| e8decbe7 GA |
909 | 2021-12-11 Rasmus Villemoes <rasmus.villemoes@prevas.dk> |
| 910 | ||
| 911 | * config/vxcrtstuff.c: Make constructor and destructor | |
| 912 | functions static when possible. | |
| 913 | ||
| 914 | 2021-12-11 Rasmus Villemoes <rasmus.villemoes@prevas.dk> | |
| 915 | ||
| 916 | * config/vxcrtstuff.c: Remove constructor/destructor | |
| 917 | declarations. | |
| 918 | ||
| 0bceef16 GA |
919 | 2021-12-10 Iain Sandoe <iain@sandoe.co.uk> |
| 920 | ||
| 921 | * config/t-darwin: Add libgcc_tm.h to the dependencies | |
| 922 | for darwin10-unwind-find-enc-func. | |
| 923 | ||
| 924 | 2021-12-10 Rasmus Villemoes <rv@rasmusvillemoes.dk> | |
| 925 | ||
| 926 | * config/rs6000/t-vxworks: New file. | |
| 927 | * config.host (powerpc*-*-vxworks*): Use it instead of | |
| 928 | t-ppccomm. | |
| 929 | ||
| 4b4839e3 GA |
930 | 2021-12-09 Fred Konrad <konrad@adacore.com> |
| 931 | ||
| 932 | * config.host (powerpc*-wrs-vxworks7*): Fix path to | |
| 933 | rs6000/t-ppc64-fp, relative to config/ not libgcc/. | |
| 934 | ||
| 935 | 2021-12-09 Olivier Hainque <hainque@adacore.com> | |
| 936 | Rasmus Villemoes <rv@rasmusvillemoes.dk> | |
| 937 | ||
| 938 | * config/t-vxworks: Set CRTSTUFF_T_CFLAGS to | |
| 939 | $(LIBGCC2_INCLUDES). | |
| 940 | * config/t-vxworks7: Likewise. | |
| 941 | ||
| 641ff219 GA |
942 | 2021-12-08 Iain Sandoe <iain@sandoe.co.uk> |
| 943 | ||
| 944 | * config.host (*-*-darwin*): Add logic to build a shared | |
| 945 | unwinder library for Darwin8-10. | |
| 946 | * config/i386/t-darwin: Build legacy libgcc_s.1. | |
| 947 | * config/rs6000/t-darwin: Likewise. | |
| 948 | * config/t-darwin: Reorganise the EH fragments to place | |
| 949 | them for inclusion in a shared EH lib. | |
| 950 | * config/t-slibgcc-darwin: Build a legacy libgcc_s.1 and | |
| 951 | the supporting pieces (all FAT libs). | |
| 952 | * config/t-darwin-noeh: Removed. | |
| 953 | * config/darwin-unwind.ver: New file. | |
| 954 | * config/rs6000/t-darwin-ehs: New file. | |
| 955 | * config/t-darwin-ehs: New file. | |
| 956 | ||
| 3a580f96 GA |
957 | 2021-12-06 Nelson Chu <nelson.chu@sifive.com> |
| 958 | ||
| 959 | * config/riscv/div.S: Add the hidden alias symbol for __udivdi3, and | |
| 960 | then use HIDDEN_JUMPTARGET to target it since it is non-preemptible. | |
| 961 | * config/riscv/riscv-asm.h: Added new macros HIDDEN_JUMPTARGET and | |
| 962 | HIDDEN_DEF. | |
| 963 | ||
| c177e806 GA |
964 | 2021-11-30 Rasmus Villemoes <rasmus.villemoes@prevas.dk> |
| 965 | ||
| 966 | * config/vxcrtstuff.c: Undefine caddr_t, pid_t, rlim_t, | |
| 967 | ssize_t and vfork after including auto-host.h. | |
| 968 | ||
| 87cd82c8 GA |
969 | 2021-11-29 Rasmus Villemoes <rasmus.villemoes@prevas.dk> |
| 970 | ||
| 971 | * config.host (powerpc-wrs-vxworks): Do not add crtbegin.o and | |
| 972 | crtend.o to extra_parts. | |
| 973 | ||
| d62c8c74 GA |
974 | 2021-11-27 John David Anglin <danglin@gcc.gnu.org> |
| 975 | ||
| 976 | * config/pa/t-dimode (lib2difuncs): Fix typo. | |
| 977 | ||
| 091ccc06 GA |
978 | 2021-11-25 Florian Weimer <fweimer@redhat.com> |
| 979 | ||
| 980 | * unwind-dw2-fde-dip.c (struct unw_eh_callback_data): Add hdr. | |
| 981 | Remove func, ret. | |
| 982 | (find_fde_tail): New function. Split from | |
| 983 | _Unwind_IteratePhdrCallback. Move the result initialization | |
| 984 | from _Unwind_Find_FDE. | |
| 985 | (_Unwind_Find_FDE): Updated to call find_fde_tail. | |
| 986 | ||
| 06be28f6 GA |
987 | 2021-11-22 Florian Weimer <fweimer@redhat.com> |
| 988 | ||
| 989 | * unwind-dw2-fde-dip.c (NEED_DBASE_MEMBER): Define. | |
| 990 | (struct unw_eh_callback_data): Make dbase member conditional. | |
| 991 | (unw_eh_callback_data_dbase): New function. | |
| 992 | (base_from_cb_data): Simplify for the non-dbase case. | |
| 993 | (_Unwind_IteratePhdrCallback): Adjust. | |
| 994 | (_Unwind_Find_FDE): Likewise. | |
| 995 | ||
| 996 | 2021-11-22 Florian Weimer <fweimer@redhat.com> | |
| 997 | ||
| 998 | * unwind-dw2-fde-dip.c (struct unw_eh_callback_data): Remove | |
| 999 | tbase member. | |
| 1000 | (base_from_cb_data): Adjust. | |
| 1001 | (_Unwind_IteratePhdrCallback): Likewise. | |
| 1002 | (_Unwind_Find_FDE): Likewise. | |
| 1003 | ||
| 9c077398 GA |
1004 | 2021-11-19 Iain Sandoe <iain@sandoe.co.uk> |
| 1005 | ||
| 1006 | * config.host: Add weak emutls crt to the extra_parts. | |
| 1007 | * config/i386/darwin-lib.h (DECLARE_LIBRARY_RENAMES): Remove | |
| 1008 | workaround. | |
| 1009 | * config/libgcc-libsystem.ver: Add exclude list for the system- | |
| 1010 | provided unwinder. | |
| 1011 | * config/t-slibgcc-darwin: Bump SO version, remove stubs code. | |
| 1012 | * config/i386/libgcc-darwin.10.4.ver: Removed. | |
| 1013 | * config/i386/libgcc-darwin.10.5.ver: Removed. | |
| 1014 | * config/rs6000/libgcc-darwin.10.4.ver: Removed. | |
| 1015 | * config/rs6000/libgcc-darwin.10.5.ver: Removed. | |
| 1016 | * config/t-darwin-noeh: New file. | |
| 1017 | ||
| 1018 | 2021-11-19 Iain Sandoe <iain@sandoe.co.uk> | |
| 1019 | ||
| 1020 | * config/t-darwin: Build weak-defined emutls objects. | |
| 1021 | * emutls.c (__emutls_get_address): Add optional attributes. | |
| 1022 | (__emutls_register_common): Likewise. | |
| 1023 | (EMUTLS_ATTR): New. | |
| 1024 | ||
| b39265d4 GA |
1025 | 2021-11-11 Raphael Moreira Zinsly <rzinsly@linux.ibm.com> |
| 1026 | ||
| 1027 | PR libgcc/103044 | |
| 1028 | * config/rs6000/linux-unwind.h (ppc_backchain_fallback): Check if it's | |
| 1029 | called with a null argument or at the end of the backtrace and return. | |
| 1030 | * unwind.inc (_Unwind_ForcedUnwind_Phase2): Treat _URC_NORMAL_STOP. | |
| 1031 | ||
| 8d36a0d2 GA |
1032 | 2021-11-10 Jakub Jelinek <jakub@redhat.com> |
| 1033 | ||
| 1034 | * config/rs6000/linux-unwind.h (ppc_back_fallback): Make it static, | |
| 1035 | formatting fix. | |
| 1036 | ||
| 851dff04 GA |
1037 | 2021-11-05 Iain Sandoe <iain@sandoe.co.uk> |
| 1038 | ||
| 1039 | * config/darwin10-unwind-find-enc-func.c: Include libgcc_tm.h. | |
| 1040 | * config/i386/darwin-lib.h: Declare Darwin10 crt function. | |
| 1041 | ||
| 1042 | 2021-11-05 John David Anglin <danglin@gcc.gnu.org> | |
| 1043 | ||
| 1044 | PR libgomp/96661 | |
| 1045 | * config.host (hppa*64*-*-linux*): Revise tmake_file. | |
| 1046 | (hppa*64*-*-hpux11*): Likewise. | |
| 1047 | * config/pa/sfp-exceptions.c: New. | |
| 1048 | * config/pa/sfp-machine.h: New. | |
| 1049 | * config/pa/t-dimode: New. | |
| 1050 | * config/pa/t-softfp-sfdftf: New. | |
| 1051 | ||
| 04a2cf3f GA |
1052 | 2021-10-27 John David Anglin <danglin@gcc.gnu.org> |
| 1053 | ||
| 1054 | * config.host (hppa*64*-*-linux*): Don't add pa/t-linux to | |
| 1055 | tmake_file. | |
| 1056 | * config/pa/linux-atomic.c: Define u8, u16 and u64 types. | |
| 1057 | Use them in FETCH_AND_OP_2, OP_AND_FETCH_2, COMPARE_AND_SWAP_2, | |
| 1058 | SYNC_LOCK_TEST_AND_SET_2 and SYNC_LOCK_RELEASE_1 macros. | |
| 1059 | * config/pa/t-linux64 (LIB1ASMSRC): New define. | |
| 1060 | (LIB1ASMFUNCS): Revise. | |
| 1061 | (HOST_LIBGCC2_CFLAGS): Add "-DLINUX=1". | |
| 1062 | ||
| c2bd5d8a GA |
1063 | 2021-10-22 Stafford Horne <shorne@gmail.com> |
| 1064 | ||
| 1065 | * config/or1k/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): | |
| 1066 | Change to 0. | |
| 1067 | ||
| 5d5885c9 GA |
1068 | 2021-10-14 Raphael Moreira Zinsly <rzinsly@linux.ibm.com> |
| 1069 | ||
| 1070 | * config/rs6000/linux-unwind.h (struct rt_sigframe): Move it to | |
| 1071 | outside of get_regs() in order to use it in another function, this | |
| 1072 | is done twice: for __powerpc64__ and for !__powerpc64__. | |
| 1073 | (struct trace_arg): New struct. | |
| 1074 | (struct layout): New struct. | |
| 1075 | (ppc_backchain_fallback): New function. | |
| 1076 | * unwind.inc (_Unwind_Backtrace): Look for _URC_NORMAL_STOP code | |
| 1077 | state and call MD_BACKCHAIN_FALLBACK. | |
| 1078 | ||
| 9eb28a0f GA |
1079 | 2021-10-13 Martin Liska <mliska@suse.cz> |
| 1080 | ||
| 1081 | PR gcov-profile/90364 | |
| 1082 | * libgcov-driver.c (merge_one_data): Skip timestamp and verify | |
| 1083 | checksums. | |
| 1084 | (write_one_data): Write also checksum. | |
| 1085 | * libgcov-util.c (read_gcda_file): Read also checksum field. | |
| 1086 | * libgcov.h (struct gcov_info): Add new field. | |
| 1087 | ||
| ce6eec39 GA |
1088 | 2021-10-08 Ian Lance Taylor <iant@golang.org> |
| 1089 | ||
| 1090 | * config/i386/morestack.S: Use .init_array for constructor if | |
| 1091 | available. | |
| 1092 | * config/rs6000/morestack.S: Likewise. | |
| 1093 | * config/s390/morestack.S: Likewise. | |
| 1094 | ||
| 154fd089 GA |
1095 | 2021-10-03 Patrick McGehearty <patrick.mcgehearty@oracle.com> |
| 1096 | ||
| 1097 | PR target/101104 | |
| 1098 | * libgcc2.c (RMIN2, RMINSCAL, RMAX2): | |
| 1099 | Use more correct values for native IBM 128-bit. | |
| 1100 | ||
| fd133479 GA |
1101 | 2021-09-28 Iain Sandoe <iain@sandoe.co.uk> |
| 1102 | ||
| 1103 | * config/i386/libgcc-darwin.ver: Add Symbols for | |
| 1104 | __cpu_model, __cpu_indicator_init. | |
| 1105 | ||
| e4777439 GA |
1106 | 2021-09-22 Iain Sandoe <iain@sandoe.co.uk> |
| 1107 | ||
| 1108 | * config/i386/sfp-machine.h: Guard Mach-O-specific code | |
| 1109 | using __APPLE__. | |
| 1110 | ||
| 34fac9ef GA |
1111 | 2021-09-19 Iain Sandoe <iain@sandoe.co.uk> |
| 1112 | ||
| 1113 | * config/t-slibgcc-darwin: Delete unused code. | |
| 1114 | ||
| 1115 | 2021-09-19 Iain Sandoe <iain@sandoe.co.uk> | |
| 1116 | ||
| 1117 | * config/i386/t-darwin: Add in a vers file for X86-specific | |
| 1118 | symbols. | |
| 1119 | * config/t-darwin: Add the generic symbol maps here... | |
| 1120 | * config/t-slibgcc-darwin: ... removing from here. | |
| 1121 | * config/i386/libgcc-darwin.ver: New file. | |
| 1122 | ||
| 1123 | 2021-09-19 Iain Sandoe <iain@sandoe.co.uk> | |
| 1124 | ||
| 1125 | * config/i386/t-softfp: Exclude libgcc2 versions of __divhc3 | |
| 1126 | and __mulhc3. | |
| 1127 | ||
| 1128 | 2021-09-19 Iain Sandoe <iain@sandoe.co.uk> | |
| 1129 | ||
| 1130 | * config.host: Use convenience library for Darwin10 | |
| 1131 | unwinder shim. | |
| 1132 | * config/t-darwin: Build Darwin10 unwinder shim as a | |
| 1133 | convenience library. | |
| 1134 | ||
| 07985c47 GA |
1135 | 2021-09-13 Andrew Pinski <apinski@marvell.com> |
| 1136 | ||
| 1137 | * config.host: Remove m32r-*-linux* and m32rle-*-linux*. | |
| 1138 | * config/m32r/libgcc-glibc.ver: Removed. | |
| 1139 | * config/m32r/t-linux: Removed. | |
| 1140 | ||
| b6db7cd4 GA |
1141 | 2021-09-08 liuhongt <hongtao.liu@intel.com> |
| 1142 | ||
| 1143 | * config/i386/t-softfp: Compile __{mul,div}hc3 into | |
| 1144 | libgcc_s.so.1. | |
| 1145 | ||
| 1146 | 2021-09-08 Jakub Jelinek <jakub@redhat.com> | |
| 1147 | Iain Sandoe <iain@sandoe.co.uk> | |
| 1148 | ||
| 1149 | * config/i386/libgcc-glibc.ver: Add %inherit GCC_12.0.0 GCC_7.0.0 | |
| 1150 | and export *hf* and *hc* functions at GCC_12.0.0. | |
| 1151 | ||
| 9f99555f GA |
1152 | 2021-09-06 liuhongt <hongtao.liu@intel.com> |
| 1153 | ||
| 1154 | * Makefile.in: Adjust to support specific CFLAGS for each | |
| 1155 | libgcc source file. | |
| 1156 | * config/i386/64/t-softfp: Explicitly add -msse2 for HF | |
| 1157 | related libgcc source files. | |
| 1158 | * config/i386/t-softfp: Ditto. | |
| 1159 | * config/i386/_divhc3.c: New file. | |
| 1160 | * config/i386/_mulhc3.c: New file. | |
| 1161 | ||
| 7b739540 GA |
1162 | 2021-09-03 Iain Sandoe <iain@sandoe.co.uk> |
| 1163 | ||
| 1164 | * config/i386/sfp-machine.h (alias_HFtype, alias_SFtype | |
| 1165 | alias_DFtype, alias_TFtype): New. | |
| 1166 | (ALIAS_SELECTOR): New. | |
| 1167 | (strong_alias): Use __typeof and a _Generic selector to | |
| 1168 | provide the type to the synthesized function. | |
| 1169 | ||
| 9f7c2bad GA |
1170 | 2021-09-02 liuhongt <hongtao.liu@intel.com> |
| 1171 | ||
| 1172 | * config/i386/32/sfp-machine.h (_FP_NANFRAC_H): New macro. | |
| 1173 | * config/i386/64/sfp-machine.h (_FP_NANFRAC_H): Ditto. | |
| 1174 | * config/i386/sfp-machine.h (_FP_NANSIGN_H): Ditto. | |
| 1175 | * config/i386/t-softfp: Add hf soft-fp. | |
| 1176 | * config.host: Add i386/64/t-softfp. | |
| 1177 | * config/i386/64/t-softfp: New file. | |
| 1178 | ||
| 1179 | 2021-09-02 liuhongt <hongtao.liu@intel.com> | |
| 1180 | ||
| 1181 | * soft-fp/eqhf2.c: New file. | |
| 1182 | * soft-fp/extendhfdf2.c: New file. | |
| 1183 | * soft-fp/extendhfsf2.c: New file. | |
| 1184 | * soft-fp/half.h (FP_CMP_EQ_H): New marco. | |
| 1185 | * soft-fp/truncdfhf2.c: New file | |
| 1186 | * soft-fp/truncsfhf2.c: New file | |
| 1187 | ||
| e11c6046 GA |
1188 | 2021-09-01 Sebastian Huber <sebastian.huber@embedded-brains.de> |
| 1189 | ||
| 1190 | * unwind-arm-common.inc (abort): Remove. | |
| 1191 | ||
| 6d51ee43 GA |
1192 | 2021-08-31 Richard Sandiford <richard.sandiford@arm.com> |
| 1193 | ||
| 1194 | * config/aarch64/value-unwind.h: Add missing runtime exception | |
| 1195 | paragraph. | |
| 1196 | * config/frv/frv-abi.h: Likewise. | |
| 1197 | * config/i386/value-unwind.h: Likewise. | |
| 1198 | * config/pa/pa64-hpux-lib.h: Likewise. | |
| 1199 | ||
| ccc19145 GA |
1200 | 2021-08-26 David Edelsohn <dje.gcc@gmail.com> |
| 1201 | ||
| 1202 | * config/rs6000/ibm-ldouble.c (ldouble_qadd_internal): Rename from | |
| 1203 | __gcc_qadd. | |
| 1204 | (__gcc_qadd): Call ldouble_qadd_internal. | |
| 1205 | (__gcc_qsub): Call ldouble_qadd_internal with second long double | |
| 1206 | argument negated. | |
| 1207 | ||
| 1208 | 2021-08-26 Jonathan Yong <10walls@gmail.com> | |
| 1209 | ||
| 1210 | * config/i386/cygming-crtend.c: Fix register_frame_ctor | |
| 1211 | and register_frame_dtor warnings. | |
| 1212 | ||
| 05ace294 GA |
1213 | 2021-08-24 Richard Earnshaw <rearnsha@arm.com> |
| 1214 | ||
| 1215 | PR target/102035 | |
| 1216 | * config/arm/cmse_nonsecure_call.S (__gnu_cmse_nonsecure_call): | |
| 1217 | Add vlldm erratum work-around. | |
| 1218 | ||
| 4be4fa4e GA |
1219 | 2021-08-21 John David Anglin <danglin@gcc.gnu.org> |
| 1220 | ||
| 1221 | * config.host: Remove extra_parts from hppa[12]*-*-hpux11* case. | |
| 1222 | ||
| 9d1d9fc8 GA |
1223 | 2021-08-16 Sebastian Huber <sebastian.huber@embedded-brains.de> |
| 1224 | ||
| 1225 | * libgcov.h (gcov_type): Define using __LIBGCC_GCOV_TYPE_SIZE. | |
| 1226 | (gcov_type_unsigned): Likewise. | |
| 1227 | ||
| 7dd8f198 GA |
1228 | 2021-08-14 Stafford Horne <shorne@gmail.com> |
| 1229 | ||
| 1230 | PR target/99783 | |
| 1231 | * config.host (or1k-*, tmake_file): Add or1k/t-crtstuff. | |
| 1232 | * config/or1k/t-crtstuff: New file. | |
| 1233 | ||
| f92f4778 GA |
1234 | 2021-08-06 Sebastian Huber <sebastian.huber@embedded-brains.de> |
| 1235 | ||
| 1236 | * libgcov-driver.c (#include <stdint.h>): Remove. | |
| 1237 | (write_topn_counters): Use __INTPTR_TYPE__ instead of intptr_t. | |
| 1238 | ||
| 1239 | 2021-08-06 Sebastian Huber <sebastian.huber@embedded-brains.de> | |
| 1240 | ||
| 1241 | * Makefile.in (LIBGCOV_DRIVER): Add _gcov_info_to_gcda. | |
| 1242 | * gcov.h (gcov_info): Declare. | |
| 1243 | (__gcov_info_to_gdca): Likewise. | |
| 1244 | * libgcov.h (gcov_write_counter): Remove. | |
| 1245 | (gcov_write_tag_length): Likewise. | |
| 1246 | * libgcov-driver.c (#include <stdint.h>): New. | |
| 1247 | (#include <string.h>): Remove. | |
| 1248 | (NEED_L_GCOV): Conditionally define. | |
| 1249 | (NEED_L_GCOV_INFO_TO_GCDA): Likewise. | |
| 1250 | (are_all_counters_zero): New. | |
| 1251 | (gcov_dump_handler): Likewise. | |
| 1252 | (gcov_allocate_handler): Likewise. | |
| 1253 | (dump_unsigned): Likewise. | |
| 1254 | (dump_counter): Likewise. | |
| 1255 | (write_topn_counters): Add dump_fn, allocate_fn, and arg parameters. | |
| 1256 | Use dump_unsigned() and dump_counter(). | |
| 1257 | (write_one_data): Add dump_fn, allocate_fn, and arg parameters. Use | |
| 1258 | dump_unsigned(), dump_counter(), and are_all_counters_zero(). | |
| 1259 | (__gcov_info_to_gcda): New. | |
| 1260 | ||
| 8ebf4fb5 GA |
1261 | 2021-08-05 Jakub Jelinek <jakub@redhat.com> |
| 1262 | ||
| 1263 | * config/t-slibgcc (SHLIB_LINK): Add $(LDFLAGS). | |
| 1264 | * config/t-slibgcc-darwin (SHLIB_LINK): Likewise. | |
| 1265 | * config/t-slibgcc-vms (SHLIB_LINK): Likewise. | |
| 1266 | * config/t-slibgcc-fuchsia (SHLIB_LDFLAGS): Remove $(LDFLAGS). | |
| 1267 | ||
| 2697f832 GA |
1268 | 2021-08-04 Jakub Jelinek <jakub@redhat.com> |
| 1269 | ||
| 1270 | * config/t-slibgcc-fuchsia: Undo doubly applied patch. | |
| 1271 | ||
| d97d71a1 GA |
1272 | 2021-07-15 Alan Modra <amodra@gmail.com> |
| 1273 | ||
| 1274 | * config/rs6000/morestack.S (R2_SAVE): Define. | |
| 1275 | (__morestack): Save and restore r2. Set up r2 for called | |
| 1276 | functions. | |
| 1277 | ||
| bea7c16a GA |
1278 | 2021-07-01 H.J. Lu <hjl.tools@gmail.com> |
| 1279 | ||
| 1280 | * soft-fp/extendhfxf2.c: New file. | |
| 1281 | * soft-fp/truncxfhf2.c: Likewise. | |
| 1282 | ||
| 6bc18203 GA |
1283 | 2021-06-29 Julian Brown <julian@codesourcery.com> |
| 1284 | ||
| 1285 | * config/gcn/lib2-bswapti2.c: New file. | |
| 1286 | * config/gcn/lib2-divmod-di.c: New file. | |
| 1287 | * config/gcn/lib2-gcn.h (DItype, UDItype, TItype, UTItype): Add | |
| 1288 | typedefs. | |
| 1289 | (__divdi3, __moddi3, __udivdi3, __umoddi3): Add prototypes. | |
| 1290 | * config/gcn/t-amdgcn (LIB2ADD): Add lib2-divmod-di.c and | |
| 1291 | lib2-bswapti2.c. | |
| 1292 | ||
| 1293 | 2021-06-29 Julian Brown <julian@codesourcery.com> | |
| 1294 | ||
| 1295 | * config/gcn/lib2-divmod.c (__udivsi3, __umodsi3): Change argument and | |
| 1296 | return types to USItype. | |
| 1297 | * config/gcn/lib2-gcn.h (__udivsi3, __umodsi3): Update prototypes. | |
| 1298 | ||
| fcf617f0 GA |
1299 | 2021-06-23 Kewen Lin <linkw@linux.ibm.com> |
| 1300 | ||
| 1301 | * configure: Regenerate. | |
| 1302 | * configure.ac (test for libgcc_cv_powerpc_3_1_float128_hw): Fix | |
| 1303 | typos among the name, CFLAGS and the test. | |
| 1304 | * config/rs6000/t-float128-hw (fp128_3_1_hw_funcs, fp128_3_1_hw_src, | |
| 1305 | fp128_3_1_hw_static_obj, fp128_3_1_hw_shared_obj, fp128_3_1_hw_obj): | |
| 1306 | Remove. | |
| 1307 | * config/rs6000/t-float128-p10-hw (FLOAT128_HW_INSNS): Append | |
| 1308 | macro FLOAT128_HW_INSNS_ISA3_1. | |
| 1309 | (FP128_3_1_CFLAGS_HW): Fix option typo. | |
| 1310 | * config/rs6000/float128-ifunc.c (SW_OR_HW_ISA3_1): Guard this with | |
| 1311 | FLOAT128_HW_INSNS_ISA3_1. | |
| 1312 | (__floattikf_resolve): Likewise. | |
| 1313 | (__floatuntikf_resolve): Likewise. | |
| 1314 | (__fixkfti_resolve): Likewise. | |
| 1315 | (__fixunskfti_resolve): Likewise. | |
| 1316 | (__floattikf): Likewise. | |
| 1317 | (__floatuntikf): Likewise. | |
| 1318 | (__fixkfti): Likewise. | |
| 1319 | (__fixunskfti): Likewise. | |
| 1320 | ||
| f16f65f8 GA |
1321 | 2021-06-11 Srinath Parvathaneni <srinath.parvathaneni@arm.com> |
| 1322 | ||
| 1323 | PR target/99939 | |
| 1324 | * config/arm/cmse_nonsecure_call.S: Add __ARM_FEATURE_MVE | |
| 1325 | macro. | |
| 1326 | * config/arm/t-arm: To link cmse.o and cmse_nonsecure_call.o | |
| 1327 | on passing -mcmse option. | |
| 1328 | ||
| 43c35d0d GA |
1329 | 2021-06-10 Segher Boessenkool <segher@kernel.crashing.org> |
| 1330 | ||
| 1331 | * config/rs6000/quad-float128.h: Guard all uses of [U]TItype_ppc by | |
| 1332 | _ARCH_PPC64 . | |
| 1333 | ||
| 4f625f47 GA |
1334 | 2021-06-09 Carl Love <cel@us.ibm.com> |
| 1335 | ||
| 1336 | * config.host: Add if test and set for | |
| 1337 | libgcc_cv_powerpc_3_1_float128_hw. | |
| 1338 | * config/rs6000/fixkfti.c: Renamed to fixkfti-sw.c. | |
| 1339 | Change calls of __fixkfti to __fixkfti_sw. | |
| 1340 | * config/rs6000/fixunskfti.c: Renamed to fixunskfti-sw.c. | |
| 1341 | Change calls of __fixunskfti to __fixunskfti_sw. | |
| 1342 | * config/rs6000/float128-p10.c (__floattikf_hw, | |
| 1343 | __floatuntikf_hw, __fixkfti_hw, __fixunskfti_hw): New file. | |
| 1344 | * config/rs6000/float128-ifunc.c (SW_OR_HW_ISA3_1): New macro. | |
| 1345 | (__floattikf_resolve, __floatuntikf_resolve, __fixkfti_resolve, | |
| 1346 | __fixunskfti_resolve): Add resolve functions. | |
| 1347 | (__floattikf, __floatuntikf, __fixkfti, __fixunskfti): New functions. | |
| 1348 | * config/rs6000/float128-sed (floattitf, __floatuntitf, | |
| 1349 | __fixtfti, __fixunstfti): Add editor commands to change names. | |
| 1350 | * config/rs6000/float128-sed-hw (__floattitf, | |
| 1351 | __floatuntitf, __fixtfti, __fixunstfti): Add editor commands to | |
| 1352 | change names. | |
| 1353 | * config/rs6000/floattikf.c: Renamed to floattikf-sw.c. | |
| 1354 | * config/rs6000/floatuntikf.c: Renamed to floatuntikf-sw.c. | |
| 1355 | * config/rs6000/quad-float128.h (__floattikf_sw, | |
| 1356 | __floatuntikf_sw, __fixkfti_sw, __fixunskfti_sw, __floattikf_hw, | |
| 1357 | __floatuntikf_hw, __fixkfti_hw, __fixunskfti_hw, __floattikf, | |
| 1358 | __floatuntikf, __fixkfti, __fixunskfti): New extern declarations. | |
| 1359 | * config/rs6000/t-float128 (floattikf, floatuntikf, | |
| 1360 | fixkfti, fixunskfti): Remove file names from fp128_ppc_funcs. | |
| 1361 | (floattikf-sw, floatuntikf-sw, fixkfti-sw, fixunskfti-sw): Add | |
| 1362 | file names to fp128_ppc_funcs. | |
| 1363 | * config/rs6000/t-float128-hw(fp128_3_1_hw_funcs, | |
| 1364 | fp128_3_1_hw_src, fp128_3_1_hw_static_obj, fp128_3_1_hw_shared_obj, | |
| 1365 | fp128_3_1_hw_obj): Add variables for ISA 3.1 support. | |
| 1366 | * config/rs6000/t-float128-p10-hw: New file. | |
| 1367 | * configure: Update script for isa 3.1 128-bit float support. | |
| 1368 | * configure.ac: Add check for 128-bit float hardware support. | |
| 1369 | * config/rs6000/fixkfti-sw.c: New file. | |
| 1370 | * config/rs6000/fixunskfti-sw.c: New file. | |
| 1371 | * config/rs6000/floattikf-sw.c: New file. | |
| 1372 | * config/rs6000/floatuntikf-sw.c: New file. | |
| 1373 | ||
| f9af11c7 GA |
1374 | 2021-05-13 Dimitar Dimitrov <dimitar@dinux.eu> |
| 1375 | ||
| 1376 | * config/pru/mpyll.S (__pruabi_mpyll): Place into own section. | |
| 1377 | ||
| 4d0385df | 1378 | 2021-05-13 Martin Liska <mliska@suse.cz> |
| f9af11c7 GA |
1379 | |
| 1380 | * libgcov-driver.c: Fix GNU coding style. | |
| 1381 | ||
| aa891c56 GA |
1382 | 2021-05-10 Martin Liska <mliska@suse.cz> |
| 1383 | ||
| 1384 | * libgcov-driver.c (gcov_version): Use different name that does | |
| 1385 | not clash with newly introduced macro. | |
| 1386 | ||
| 3c8e539d GA |
1387 | 2021-04-29 Eric Botcazou <ebotcazou@adacore.com> |
| 1388 | ||
| 1389 | * libgcov.h: For the target, define GCOV_LOCKED_WITH_LOCKING | |
| 1390 | if __MSVCRT__ and, for the host, define it if HOST_HAS_LK_LOCK. | |
| 1391 | * libgcov-driver.c: Add directives if GCOV_LOCKED_WITH_LOCKING. | |
| 1392 | ||
| e4ff4ffb GA |
1393 | 2021-04-28 Patrick McGehearty <patrick.mcgehearty@oracle.com> |
| 1394 | ||
| 1395 | * libgcc2.c (XMTYPE, XCTYPE, RBIG, RMIN, RMIN2, RMINSCAL, RMAX2): | |
| 1396 | Define. | |
| 1397 | (__divsc3, __divdc3, __divxc3, __divtc3): Improve complex divide. | |
| 1398 | * config/rs6000/_divkc3.c (RBIG, RMIN, RMIN2, RMINSCAL, RMAX2): | |
| 1399 | Define. | |
| 1400 | (__divkc3): Improve complex divide. | |
| 1401 | ||
| 05ec629f GA |
1402 | 2021-04-23 Michael Meissner <meissner@linux.ibm.com> |
| 1403 | ||
| 1404 | PR target/98952 | |
| 1405 | * config/rs6000/tramp.S (__trampoline_setup, elfv1 #ifdef): Fix | |
| 1406 | trampoline size comparison in 32-bit by reversing test and | |
| 1407 | combining load immediate with compare. | |
| 1408 | (__trampoline_setup, elfv2 #ifdef): Fix trampoline size comparison | |
| 1409 | in 32-bit by reversing test and combining load immediate with | |
| 1410 | compare. | |
| 1411 | ||
| b1da9916 GA |
1412 | 2021-04-05 Florian Weimer <fweimer@redhat.com> |
| 1413 | Michael Meissner <meissner@linux.ibm.com> | |
| 1414 | ||
| 1415 | * config/rs6000/t-float128 (fp128_ppc_funcs): Add decimal floating | |
| 1416 | point functions for $(decimal_float) only. | |
| 1417 | ||
| c0756c4e GA |
1418 | 2021-04-03 Jakub Jelinek <jakub@redhat.com> |
| 1419 | ||
| 1420 | PR target/97653 | |
| 1421 | * config/rs6000/t-linux (IBM128_STATIC_OBJS): Fix spelling, use | |
| 1422 | $(objext) instead of $(object). Use _floatunditf instead of | |
| 1423 | _floatunsditf. Add tf <-> ti conversion objects. | |
| 1424 | (IBM128_SHARED_OBJS): Use proper substitution reference syntax. | |
| 1425 | ||
| 65374af2 GA |
1426 | 2021-03-29 Michael Meissner <meissner@linux.ibm.com> |
| 1427 | ||
| 1428 | * config/rs6000/t-float128 (fp128_decstr_funcs): Delete. | |
| 1429 | (fp128_ppc_funcs): Do not add $(fp128_decstr_funcs). | |
| 1430 | (fp128_decstr_objs): Delete. | |
| 1431 | * dfp-bit.h: Call __sprintfieee128 to do conversions from | |
| 1432 | _Float128 to a Decimal type. Call __strtoieee128 to do | |
| 1433 | conversions from a Decimal type to _Float128. | |
| 1434 | * config/rs6000/_sprintfkf.c: Delete file. | |
| 1435 | * config/rs6000/_sprintfkf.h: Delete file. | |
| 1436 | * config/rs6000/_strtokf.c: Delete file. | |
| 1437 | * config/rs6000/_strtokf.h: Delete file. | |
| 1438 | ||
| bf1f3168 GA |
1439 | 2021-03-23 Marcus Comstedt <marcus@mc.pp.se> |
| 1440 | ||
| 1441 | * config/riscv/sfp-machine.h (__BYTE_ORDER): Set according | |
| 1442 | to __BYTE_ORDER__. | |
| 1443 | ||
| 0ad6a2e2 GA |
1444 | 2021-03-06 Jakub Jelinek <jakub@redhat.com> |
| 1445 | ||
| 1446 | PR gcov-profile/99406 | |
| 1447 | * libgcov.h (MAP_FAILED, MAP_ANONYMOUS): If HAVE_SYS_MMAN_H is | |
| 1448 | defined, define these macros if not defined already. | |
| 1449 | ||
| 67f10d28 GA |
1450 | 2021-03-04 Martin Liska <mliska@suse.cz> |
| 1451 | ||
| 1452 | PR gcov-profile/99105 | |
| 1453 | * libgcov-driver.c (write_top_counters): Rename to ... | |
| 1454 | (write_topn_counters): ... this. | |
| 1455 | (write_one_data): Pre-allocate buffer for number of items | |
| 1456 | in the corresponding linked lists. | |
| 1457 | * libgcov.h (malloc_mmap): New function. | |
| 1458 | (allocate_gcov_kvp): Use it. | |
| 1459 | ||
| 1460 | 2021-03-04 Martin Liska <mliska@suse.cz> | |
| 1461 | ||
| 1462 | PR gcov-profile/99385 | |
| 1463 | * libgcov.h (allocate_gcov_kvp): Call mmap with fd equal to -1. | |
| 1464 | ||
| f3641ac7 GA |
1465 | 2021-03-03 Martin Liska <mliska@suse.cz> |
| 1466 | ||
| 1467 | PR gcov-profile/97461 | |
| 1468 | * config.in: Regenerate. | |
| 1469 | * configure: Likewise. | |
| 1470 | * configure.ac: Check sys/mman.h header file | |
| 1471 | * libgcov-driver.c (struct gcov_kvp): Remove static | |
| 1472 | pre-allocated pool and use a dynamic one. | |
| 1473 | * libgcov.h (MMAP_CHUNK_SIZE): New. | |
| 1474 | (gcov_counter_add): Use mmap to allocate pool for struct | |
| 1475 | gcov_kvp. | |
| 1476 | ||
| d97a92dc GA |
1477 | 2021-03-02 Michael Meissner <meissner@linux.ibm.com> |
| 1478 | ||
| 1479 | * config/rs6000/_sprintfkf.h (__sprintfkf): Fix prototype to match | |
| 1480 | the function. | |
| 1481 | * config/rs6000/_sprintfkf.c: Include _sprintfkf.h. | |
| 1482 | ||
| 4028d01a GA |
1483 | 2021-02-24 Jakub Jelinek <jakub@redhat.com> |
| 1484 | ||
| 1485 | PR libgcc/99236 | |
| 1486 | * libgcc2.c (__powisf2, __powidf2, __powitf2, __powixf2): Perform | |
| 1487 | negation of m in unsigned type. | |
| 1488 | ||
| 1489 | 2021-02-24 Christophe Lyon <christophe.lyon@linaro.org> | |
| 1490 | Hau Hsu <hsuhau617@gmail.com> | |
| 1491 | ||
| 1492 | PR target/99157 | |
| 1493 | * config/arm/t-arm: Fix cmse support detection. | |
| 1494 | ||
| 2f5765cf GA |
1495 | 2021-02-22 Michael Meissner <meissner@linux.ibm.com> |
| 1496 | ||
| 1497 | * dfp-bit.c (BFP_TO_DFP): Fix a comment line that was too long. | |
| 1498 | ||
| 1499 | 2021-02-22 Michael Meissner <meissner@linux.ibm.com> | |
| 1500 | ||
| 1501 | * config/rs6000/_dd_to_kf.c: New file. | |
| 1502 | * config/rs6000/_kf_to_dd.c: New file. | |
| 1503 | * config/rs6000/_kf_to_sd.c: New file. | |
| 1504 | * config/rs6000/_kf_to_td.c: New file. | |
| 1505 | * config/rs6000/_sd_to_kf.c: New file. | |
| 1506 | * config/rs6000/_sprintfkf.c: New file. | |
| 1507 | * config/rs6000/_sprintfkf.h: New file. | |
| 1508 | * config/rs6000/_strtokf.h: New file. | |
| 1509 | * config/rs6000/_strtokf.c: New file. | |
| 1510 | * config/rs6000/_td_to_kf.c: New file. | |
| 1511 | * config/rs6000/quad-float128.h: Add new declarations. | |
| 1512 | * config/rs6000/t-float128 (fp128_dec_funcs): New macro. | |
| 1513 | (fp128_decstr_funcs): New macro. | |
| 1514 | (ibm128_dec_funcs): New macro. | |
| 1515 | (fp128_ppc_funcs): Add the new conversions. | |
| 1516 | (fp128_dec_objs): Force Decimal <-> __float128 conversions to be | |
| 1517 | compiled with -mabi=ieeelongdouble. | |
| 1518 | (fp128_decstr_objs): Force __float128 <-> string conversions to be | |
| 1519 | compiled with -mabi=ibmlongdouble. | |
| 1520 | (ibm128_dec_objs): Force Decimal <-> __float128 conversions to be | |
| 1521 | compiled with -mabi=ieeelongdouble. | |
| 1522 | (FP128_CFLAGS_DECIMAL): New macro. | |
| 1523 | (IBM128_CFLAGS_DECIMAL): New macro. | |
| 1524 | * dfp-bit.c (DFP_TO_BFP): Add PowerPC _Float128 support. | |
| 1525 | (BFP_TO_DFP): Add PowerPC _Float128 support. | |
| 1526 | * dfp-bit.h (BFP_KIND): Add new binary floating point kind for | |
| 1527 | IEEE 128-bit floating point. | |
| 1528 | (DFP_TO_BFP): Add PowerPC _Float128 support. | |
| 1529 | (BFP_TO_DFP): Add PowerPC _Float128 support. | |
| 1530 | (BFP_SPRINTF): New macro. | |
| 1531 | ||
| aa69f0a8 GA |
1532 | 2021-01-27 Jakub Jelinek <jakub@redhat.com> |
| 1533 | ||
| 1534 | * config/i386/savms64.h: Add .note.GNU-stack section on Linux. | |
| 1535 | * config/i386/savms64f.h: Likewise. | |
| 1536 | * config/i386/resms64.h: Likewise. | |
| 1537 | * config/i386/resms64f.h: Likewise. | |
| 1538 | * config/i386/resms64x.h: Likewise. | |
| 1539 | * config/i386/resms64fx.h: Likewise. | |
| 1540 | ||
| e62bb7f0 GA |
1541 | 2021-01-26 Martin Liska <mliska@suse.cz> |
| 1542 | ||
| 1543 | PR gcov-profile/98739 | |
| 1544 | * libgcov.h (gcov_topn_add_value): Do not train when | |
| 1545 | we have a merged profile with a negative number of total | |
| 1546 | value. | |
| 1547 | ||
| 161e4c08 GA |
1548 | 2021-01-25 Martin Liska <mliska@suse.cz> |
| 1549 | ||
| 1550 | PR gcov-profile/98739 | |
| 1551 | * libgcov-merge.c (__gcov_merge_topn): Mark when merging | |
| 1552 | ends with a dropped counter. | |
| 1553 | * libgcov.h (gcov_topn_add_value): Add return value. | |
| 1554 | ||
| be0851b8 GA |
1555 | 2021-01-13 Stafford Horne <shorne@gmail.com> |
| 1556 | ||
| 1557 | * config/or1k/sfp-machine.h (FP_RND_NEAREST, FP_RND_ZERO, | |
| 1558 | FP_RND_PINF, FP_RND_MINF, FP_RND_MASK, FP_EX_OVERFLOW, | |
| 1559 | FP_EX_UNDERFLOW, FP_EX_INEXACT, FP_EX_INVALID, FP_EX_DIVZERO, | |
| 1560 | FP_EX_ALL): New constant macros. | |
| 1561 | (_FP_DECL_EX, FP_ROUNDMODE, FP_INIT_ROUNDMODE, | |
| 1562 | FP_HANDLE_EXCEPTIONS): New macros. | |
| 1563 | (_FP_TININESS_AFTER_ROUNDING): Change to 1. | |
| 1564 | ||
| 1565 | 2021-01-13 Samuel Thibault <samuel.thibault@gnu.org> | |
| 1566 | ||
| 1567 | * config/i386/gnu-unwind.h (x86_gnu_fallback_frame_state): Add the | |
| 1568 | posix siginfo case to struct handler_args. Detect between legacy | |
| 1569 | and siginfo from the second parameter, which is a small sigcode in | |
| 1570 | the legacy case, and a pointer in the siginfo case. | |
| 1571 | ||
| 108beb75 GA |
1572 | 2020-12-20 Max Filippov <jcmvbkbc@gmail.com> |
| 1573 | ||
| 1574 | * config/xtensa/lib1funcs.S (__bswapsi2, __bswapdi2): New | |
| 1575 | functions. | |
| 1576 | * config/xtensa/t-xtensa (LIB1ASMFUNCS): Add _bswapsi2 and | |
| 1577 | _bswapdi2. | |
| 1578 | ||
| f6e8e279 GA |
1579 | 2020-12-08 Ian Lance Taylor <iant@golang.org> |
| 1580 | ||
| 1581 | * generic-morestack-thread.c (free_segments): Block signals during | |
| 1582 | thread exit. | |
| 1583 | ||
| b8dd0ef7 GA |
1584 | 2020-12-03 Michael Meissner <meissner@linux.ibm.com> |
| 1585 | ||
| 1586 | PR libgcc/97543 | |
| 1587 | PR libgcc/97643 | |
| 1588 | * config/rs6000/t-linux (IBM128_STATIC_OBJS): New make variable. | |
| 1589 | (IBM128_SHARED_OBJS): New make variable. | |
| 1590 | (IBM128_OBJS): New make variable. Set all objects to use the | |
| 1591 | explicit IBM format, and disable gnu attributes. | |
| 1592 | (IBM128_CFLAGS): New make variable. | |
| 1593 | (gcc_s_compile): Add -mno-gnu-attribute to all shared library | |
| 1594 | modules. | |
| 1595 | ||
| 1596 | 2020-12-03 Alexandre Oliva <oliva@adacore.com> | |
| 1597 | ||
| 1598 | * config/t-vxworks (LIB2ADD): Drop. | |
| 1599 | * config/t-vxworks7 (LIB2ADD): Likewise. | |
| 1600 | * config/vxcache.c: Remove. | |
| 1601 | ||
| 94358e47 GA |
1602 | 2020-11-30 Stefan Kanthak <stefan.kanthak@nexgo.de> |
| 1603 | ||
| 1604 | * libgcc2.c (bswapsi2): Make constants unsigned. | |
| 1605 | ||
| 360258da GA |
1606 | 2020-11-25 Stefan Kanthak <stefan.kanthak@nexgo.de> |
| 1607 | ||
| 1608 | * libgcc2.c (absvSI2): Simplify/improve implementation by using | |
| 1609 | builtin_add_overflow. | |
| 1610 | (absvsi2, absvDI2): Likewise. | |
| 1611 | ||
| 82e5048e GA |
1612 | 2020-11-20 Maciej W. Rozycki <macro@linux-mips.org> |
| 1613 | ||
| 1614 | * unwind-dw2-fde-dip.c [__OpenBSD__ || __NetBSD__] | |
| 1615 | (USE_PT_GNU_EH_FRAME): Do not define if !TARGET_DL_ITERATE_PHDR. | |
| 1616 | ||
| 25bb75f8 GA |
1617 | 2020-11-18 Jozef Lawrynowicz <jozef.l@mittosystems.com> |
| 1618 | ||
| 1619 | * config/msp430/lib2hw_mul.S (mult64_hw): New. | |
| 1620 | (if MUL_32): Use mult64_hw for __muldi3. | |
| 1621 | (if MUL_F5): Use mult64_hw for __muldi3. | |
| 1622 | * config/msp430/lib2mul.c (__muldi3): New. | |
| 1623 | * config/msp430/t-msp430 (LIB2FUNCS_EXCLUDE): Define. | |
| 1624 | ||
| 29c5d9ce GA |
1625 | 2020-11-17 Alan Modra <amodra@gmail.com> |
| 1626 | ||
| 1627 | * config/rs6000/t-ppc64-fp (LIB2ADD): Delete. | |
| 1628 | (LIB2_SIDITI_CONV_FUNCS): Define. | |
| 1629 | * config/rs6000/ppc64-fp.c: Delete file. | |
| 1630 | ||
| cba30651 GA |
1631 | 2020-11-15 Jozef Lawrynowicz <jozef.l@mittosystems.com> |
| 1632 | ||
| 1633 | * config/msp430/lib2hw_mul.S: Omit _hw* suffix from GCC names for | |
| 1634 | hwmult library functions. | |
| 1635 | ||
| bb622641 GA |
1636 | 2020-11-10 Jeff Law <law@redhat.com> |
| 1637 | ||
| 1638 | * libgcc2.c: Fix whitespace issues in most recent change. | |
| 1639 | ||
| 1640 | 2020-11-10 Stefan Kanthak <stefan.kanthak@nexgo.de> | |
| 1641 | ||
| 1642 | * libgcc2.c (__addvSI3): Use overflow builtins. | |
| 1643 | (__addvsi3, __addvDI3 ,__subvSI3, __subvsi3): Likewise. | |
| 1644 | (__subvDI3 __mulvSI3, __mulvsi3, __negvSI2): Likewise. | |
| 1645 | (__negvsi2, __negvDI2): Likewise. | |
| 1646 | (__cmpdi2, __ucmpdi2): Adjust implementation to improve | |
| 1647 | generated code. | |
| 1648 | * libgcc2.h (__ucmpdi2): Adjust prototype. | |
| 1649 | ||
| fd2325ea GA |
1650 | 2020-11-03 Pat Bernardi <bernardi@adacore.com> |
| 1651 | Olivier Hainque <hainque@adacore.com> | |
| 1652 | ||
| 1653 | * config.host (aarch64-vxworks7*, tmake_file): Add | |
| 1654 | ${cpu_type}/t-lse and t-slibgcc-libgcc. | |
| 1655 | ||
| 1656 | 2020-11-03 Martin Storsjö <martin@martin.st> | |
| 1657 | ||
| 1658 | * unwind-seh.c (_Unwind_Backtrace): Set the ra and cfa pointers | |
| 1659 | before calling the callback. | |
| 1660 | ||
| 88ce3d5f GA |
1661 | 2020-10-30 Olivier Hainque <hainque@adacore.com> |
| 1662 | Douglas Rupp <rupp@adacore.com> | |
| 1663 | Pat Bernardi <bernardi@adacore.com> | |
| 1664 | ||
| 1665 | * config.host: Adjust the ix86/x86_64-wrs-vxworks filters | |
| 1666 | to apply to VxWorks 7 as well. | |
| 1667 | ||
| 4f0606fe GA |
1668 | 2020-10-29 Olivier Hainque <hainque@adacore.com> |
| 1669 | ||
| 1670 | * config/gthr-vxworks-tls.c: Fix preprocessor logic | |
| 1671 | controlling the definition of VX_ENTER_TLS_DTOR and | |
| 1672 | VX_LEAVE_TLS_DTOR based on a version major check. | |
| 1673 | ||
| 1674 | 2020-10-29 Olivier Hainque <hainque@adacore.com> | |
| 1675 | ||
| 1676 | * config/gthr-vxworks-thread.c: Fix name of macro used | |
| 1677 | to condition the inclusion of an actual implementation. | |
| 1678 | ||
| 89bb01e7 GA |
1679 | 2020-10-27 Martin Liska <mliska@suse.cz> |
| 1680 | ||
| 1681 | PR gcov-profile/97461 | |
| 1682 | * libgcov.h (gcov_counter_add): Use first static counters | |
| 1683 | as it should help to have malloc wrappers set up. | |
| 1684 | ||
| efe71fcc GA |
1685 | 2020-10-23 Rasmus Villemoes <rv@rasmusvillemoes.dk> |
| 1686 | ||
| 1687 | * config/gthr-vxworks-thread.c: #include gthr.h before | |
| 1688 | testing the guard defined there. | |
| 1689 | * config/gthr-vxworks-cond.c: Likewise. | |
| 1690 | ||
| 56ddd5e2 GA |
1691 | 2020-10-21 Douglas Rupp <rupp@adacore.com> |
| 1692 | Olivier Hainque <hainque@adacore.com> | |
| 1693 | ||
| 1694 | * config.host (powerpc*-wrs-vxworks7*): New case. | |
| 1695 | * configure.ac: Handle powerpc*-*-vxworks7* as | |
| 1696 | powerpc*-*-linux* for ppc-fp_type. | |
| 1697 | * configure: Regenerate. | |
| 1698 | ||
| 56e4eee9 GA |
1699 | 2020-10-16 Rasmus Villemoes <rv@rasmusvillemoes.dk> |
| 1700 | ||
| 1701 | * config/gthr-vxworks.h: Condition the ___GTHREADS_CXX0X | |
| 1702 | section on VxWorks >= 6. | |
| 1703 | * config/gthr-vxworks-thread.c: Condition the entire | |
| 1704 | implementation on __GTHREAD_CXX0X. | |
| 1705 | ||
| 1706 | 2020-10-16 Rasmus Villemoes <rv@rasmusvillemoes.dk> | |
| 1707 | ||
| 1708 | * config/gthr-vxworks.h: Condition the __GTHREAD_HAS_COND | |
| 1709 | section on VxWorks >= 6. | |
| 1710 | * config/gthr-vxworks-cond.c: Condition the entire | |
| 1711 | implementation on __GTHREAD_HAS_COND. | |
| 1712 | ||
| 1713 | 2020-10-16 Rasmus Villemoes <rv@rasmusvillemoes.dk> | |
| 1714 | ||
| 1715 | * config/gthr-vxworks.c: #include <taskLib.h>. | |
| 1716 | ||
| 1717 | 2020-10-16 Rasmus Villemoes <rv@rasmusvillemoes.dk> | |
| 1718 | ||
| 1719 | * config/gthr-vxworks.h: Rewrite remaining occurrence | |
| 1720 | of _VXW_PRE_69 as _VXWORKS_PRE(6,9). | |
| 1721 | ||
| 1722 | 2020-10-16 Rasmus Villemoes <rv@rasmusvillemoes.dk> | |
| 1723 | Olivier Hainque <hainque@adacore.com> | |
| 1724 | ||
| 1725 | * config/gthr-vxworks-tls.c (VX_ENTER_TLS_DTOR): Nil | |
| 1726 | except on VxWorks 6. | |
| 1727 | ||
| 1728 | 2020-10-16 Olivier Hainque <hainque@adacore.com> | |
| 1729 | ||
| 1730 | * config/t-vxcrtstuff: Remove the -kernel/-rtp specialization. | |
| 1731 | ||
| b2698c21 GA |
1732 | 2020-10-14 Alexandre Oliva <oliva@adacore.com> |
| 1733 | ||
| 1734 | * config/gthr-vxworks-thread.c: Include stdlib.h. | |
| 1735 | (tls_delete_hook): Prototype it. | |
| 1736 | (__gthread_cond_signal): Return early if no waiters. Consume | |
| 1737 | signal in case the semaphore got full. Use semInfoGet instead | |
| 1738 | of kernel-mode-only semInfo. | |
| 1739 | (__gthread_cond_timedwait): Use semExchange. Always take the | |
| 1740 | mutex again before returning. | |
| 1741 | * config/gthr-vxworks-cond.c (__ghtread_cond_wait): Likewise. | |
| 1742 | ||
| 1743 | 2020-10-14 Olivier Hainque <hainque@adacore.com> | |
| 1744 | ||
| 1745 | * config/t-vxworks (LIBGCC2_INCLUDES): Append | |
| 1746 | $(MULTISUBDIR) to the -I path for fixed headers, as we | |
| 1747 | arrange to have different sets of such headers for different | |
| 1748 | multilibs when they are activated. | |
| 1749 | * config/t-vxworks7: Likewise. | |
| 1750 | ||
| 1751 | 2020-10-14 Olivier Hainque <hainque@adacore.com> | |
| 1752 | ||
| 1753 | * config/t-vxworks: Add include-fixed to include search | |
| 1754 | paths for libgcc on VxWorks. | |
| 1755 | * config/t-vxworks7: Likewise. | |
| 1756 | ||
| c74a0e82 GA |
1757 | 2020-10-09 H.J. Lu <hjl.tools@gmail.com> |
| 1758 | ||
| 1759 | PR target/97148 | |
| 1760 | * config/i386/shadow-stack-unwind.h: Include <x86gprintrin.h> | |
| 1761 | instead of <cetintrin.h>. | |
| 1762 | ||
| 6c2675fa GA |
1763 | 2020-10-01 Alan Modra <amodra@gmail.com> |
| 1764 | ||
| 1765 | * config/rs6000/morestack.S, | |
| 1766 | * config/rs6000/tramp.S: Support __PCREL__ code. | |
| 1767 | ||
| 1768 | 2020-10-01 Alan Modra <amodra@gmail.com> | |
| 1769 | ||
| 1770 | * config/rs6000/t-linux: Document purpose of -mno-minimal-toc. | |
| 1771 | ||
| 93bca37c GA |
1772 | 2020-09-29 Maciej W. Rozycki <macro@wdc.com> |
| 1773 | ||
| 1774 | * config/riscv/t-elf (LIB2_DIVMOD_EXCEPTION_FLAGS): New | |
| 1775 | variable. | |
| 1776 | ||
| e84761c6 GA |
1777 | 2020-09-28 Richard Sandiford <richard.sandiford@arm.com> |
| 1778 | ||
| 1779 | * config/aarch64/libgcc-softfp.ver: New file. | |
| 1780 | * config/aarch64/t-softfp (SHLIB_MAPFILES): Add it. | |
| 1781 | ||
| 4383c595 GA |
1782 | 2020-09-27 Clement Chigot <clement.chigot@atos.net> |
| 1783 | ||
| 1784 | * config/rs6000/t-slibgcc-aix: Use $(AR) without -X32_64. | |
| 1785 | ||
| 521d2711 GA |
1786 | 2020-09-22 Sergei Trofimovich <siarheit@google.com> |
| 1787 | ||
| 1788 | PR gcov-profile/96913 | |
| 1789 | * libgcov-driver.c (write_one_data): Avoid function pointer | |
| 1790 | comparison in TOP streaming decision. | |
| 1791 | ||
| 2aad20c0 GA |
1792 | 2020-09-17 Torbjörn SVENSSON <torbjorn.svensson@st.com> |
| 1793 | Christophe Lyon <christophe.lyon@linaro.org> | |
| 1794 | ||
| 1795 | * config/arm/fp16.c (__gnu_h2f_internal): Add 'static inline' | |
| 1796 | qualifier. | |
| 1797 | (__gnu_f2h_ieee, __gnu_h2f_ieee, __gnu_f2h_alternative) | |
| 1798 | (__gnu_h2f_alternative,__gnu_d2h_ieee, __gnu_d2h_alternative): Add | |
| 1799 | missing prototypes. | |
| 1800 | ||
| 1801 | 2020-09-17 Wei Wentao <weiwt.fnst@cn.fujitsu.com> | |
| 1802 | ||
| 1803 | * config/aarch64/aarch64-unwind.h (aarch64_demangle_return_addr): Fix | |
| 1804 | unused variable warning. | |
| 1805 | ||
| ecde1b0a GA |
1806 | 2020-09-16 Jojo R <jiejie_rong@c-sky.com> |
| 1807 | ||
| 1808 | * config.host (C-SKY): Enable crtbegin/crtend.o of libgcc for elf target. | |
| 1809 | ||
| 80f86e78 GA |
1810 | 2020-09-09 Tom de Vries <tdevries@suse.de> |
| 1811 | ||
| 1812 | * config/nvptx/atomic.c (__SYNC_SUBWORD_COMPARE_AND_SWAP): Fix | |
| 1813 | Wbuiltin-declaration-mismatch. | |
| 1814 | ||
| 57ea0894 GA |
1815 | 2020-08-26 Jozef Lawrynowicz <jozef.l@mittosystems.com> |
| 1816 | ||
| 1817 | * config/msp430/slli.S (__gnu_mspabi_sllp): New. | |
| 1818 | * config/msp430/srai.S (__gnu_mspabi_srap): New. | |
| 1819 | * config/msp430/srli.S (__gnu_mspabi_srlp): New. | |
| 1820 | ||
| b3cb5606 GA |
1821 | 2020-08-13 Kwok Cheung Yeung <kcy@codesourcery.com> |
| 1822 | ||
| 1823 | * config/nvptx/atomic.c: New. | |
| 1824 | * config/nvptx/t-nvptx (LIB2ADD): Add atomic.c. | |
| 1825 | ||
| 6a1ad710 GA |
1826 | 2020-08-03 Ian Lance Taylor <iant@golang.org> |
| 1827 | ||
| 1828 | * config/i386/morestack.S (BACKOFF) [x86_64]: Add 2048 bytes. | |
| 1829 | ||
| 1830 | 2020-08-03 Jakub Jelinek <jakub@redhat.com> | |
| 1831 | ||
| 1832 | PR target/96402 | |
| 1833 | * config/aarch64/lse.S (__aarch64_cas16_acq_rel): Use x2, x3 instead | |
| 1834 | of x(tmp0), x(tmp1) in STXP arguments. | |
| 1835 | ||
| 48cc2e46 GA |
1836 | 2020-07-31 Maciej W. Rozycki <macro@wdc.com> |
| 1837 | ||
| 1838 | * config/riscv/save-restore.S [__riscv_xlen == 64] | |
| 1839 | (__riscv_save_10, __riscv_save_8, __riscv_save_6, __riscv_save_4) | |
| 1840 | (__riscv_save_2): Replace negative immediates used for the final | |
| 1841 | stack pointer adjustment with positive ones, right-shifted by 4. | |
| 1842 | ||
| 1843 | 2020-07-31 Martin Liska <mliska@suse.cz> | |
| 1844 | ||
| 1845 | * libgcov-driver.c: Add __gcov_kvp_pool | |
| 1846 | and __gcov_kvp_pool_index variables. | |
| 1847 | * libgcov.h (allocate_gcov_kvp): New. | |
| 1848 | (gcov_topn_add_value): Use it. | |
| 1849 | ||
| 53256ee3 GA |
1850 | 2020-07-24 Szabolcs Nagy <szabolcs.nagy@arm.com> |
| 1851 | ||
| 1852 | * config/aarch64/lse.S: Add PAC property note. | |
| 1853 | ||
| 9bb403dc GA |
1854 | 2020-07-23 Martin Liska <mliska@suse.cz> |
| 1855 | ||
| 1856 | PR gcov-profile/96035 | |
| 1857 | * libgcov-driver-system.c: Create gcov folders with 0777 | |
| 1858 | so that it respects a system umask. | |
| 1859 | ||
| 8ca07a30 GA |
1860 | 2020-07-14 David Edelsohn <dje.gcc@gmail.com> |
| 1861 | ||
| 1862 | * config/rs6000/t-slibgcc-aix: Set BITS from compiler cpp macro. | |
| 1863 | ||
| ea69fcf9 GA |
1864 | 2020-07-13 Szabolcs Nagy <szabolcs.nagy@arm.com> |
| 1865 | ||
| 1866 | PR target/94891 | |
| 1867 | * config/aarch64/aarch64-unwind.h (MD_POST_EXTRACT_ROOT_ADDR): Remove. | |
| 1868 | (MD_POST_FROB_EH_HANDLER_ADDR): Remove. | |
| 1869 | (MD_POST_EXTRACT_FRAME_ADDR): Rename to ... | |
| 1870 | (MD_DEMANGLE_RETURN_ADDR): This. | |
| 1871 | (aarch64_post_extract_frame_addr): Rename to ... | |
| 1872 | (aarch64_demangle_return_addr): This. | |
| 1873 | (aarch64_post_frob_eh_handler_addr): Remove. | |
| 1874 | * unwind-dw2.c (uw_update_context): Demangle return address. | |
| 1875 | (uw_frob_return_addr): Remove. | |
| 1876 | ||
| 3f8ca9cb GA |
1877 | 2020-07-09 Szabolcs Nagy <szabolcs.nagy@arm.com> |
| 1878 | ||
| 1879 | PR target/96001 | |
| 1880 | * config/aarch64/lse.S: Add BTI marking and related definitions, | |
| 1881 | and add BTI c to function entries. | |
| 1882 | ||
| 1883 | 2020-07-09 Szabolcs Nagy <szabolcs.nagy@arm.com> | |
| 1884 | ||
| 1885 | * config/aarch64/lse.S: Add stack note. | |
| 1886 | ||
| b5f24739 GA |
1887 | 2020-07-02 Martin Liska <mliska@suse.cz> |
| 1888 | ||
| 1889 | PR gcov-profile/95348 | |
| 1890 | * libgcov-driver.c (merge_one_data): Merge only profiles | |
| 1891 | that are not of non-zero type. | |
| 1892 | (write_one_data): Write counters only if there's one non-zero | |
| 1893 | value. | |
| 1894 | * libgcov-util.c (tag_function): Change signature from unsigned | |
| 1895 | to int. | |
| 1896 | (tag_blocks): Likewise. | |
| 1897 | (tag_arcs): Likewise. | |
| 1898 | (tag_counters): Likewise. | |
| 1899 | (tag_summary): Likewise. | |
| 1900 | (tag_lines): Read only if COUNTERS is non-zero. | |
| 1901 | (read_gcda_file): Handle negative length for COUNTERS type. | |
| 1902 | ||
| d61ffe12 GA |
1903 | 2020-06-25 Martin Liska <mliska@suse.cz> |
| 1904 | ||
| 1905 | * libgcov-driver.c (merge_summary): Remove function as its name | |
| 1906 | is misleading and doing something different. | |
| 1907 | (dump_one_gcov): Add ATTRIBUTE_UNUSED for 2 args. Take read summary | |
| 1908 | in gcov-tool. | |
| 1909 | * libgcov-util.c (curr_object_summary): Remove. | |
| 1910 | (read_gcda_file): Remove unused curr_object_summary. | |
| 1911 | (gcov_merge): Merge summaries. | |
| 1912 | * libgcov.h: Add summary argument for gcov_info struct. | |
| 1913 | ||
| 2e546c26 GA |
1914 | 2020-06-24 H.J. Lu <hjl.tools@gmail.com> |
| 1915 | ||
| 1916 | PR target/95259 | |
| 1917 | * config/i386/cpuinfo.c: Don't include "cpuinfo.h". Include | |
| 1918 | "common/config/i386/i386-cpuinfo.h" and | |
| 1919 | "common/config/i386/cpuinfo.h". | |
| 1920 | (__cpu_features2): Changed to array. | |
| 1921 | (get_amd_cpu): Removed. | |
| 1922 | (get_intel_cpu): Likewise. | |
| 1923 | (get_available_features): Likewise. | |
| 1924 | (__cpu_indicator_init): Call cpu_indicator_init. | |
| 1925 | * config/i386/cpuinfo.h: Removed. | |
| 1926 | ||
| 4543acc8 GA |
1927 | 2020-06-23 David Edelsohn <dje.gcc@gmail.com> |
| 1928 | ||
| 1929 | * Makefile.in: Remove uses of empty.mk. Use -include. | |
| 1930 | * config/avr/t-avr: Use -include. | |
| 1931 | * empty.mk: Delete. | |
| 1932 | ||
| f86e11a2 GA |
1933 | 2020-06-21 David Edelsohn <dje.gcc@gmail.com> |
| 1934 | ||
| 1935 | * config.host (extra_parts): Add crtcxa_64 and crtdbase_64. | |
| 1936 | * config/rs6000/t-aix-cxa: Explicitly compile 32 bit with -maix32 | |
| 1937 | and 64 bit with -maix64. | |
| 1938 | * config/rs6000/t-slibgcc-aix: Remove extra @multilib_dir@ level. | |
| 1939 | Build and install AIX-style FAT libraries. | |
| 1940 | ||
| aff95ee7 GA |
1941 | 2020-06-17 Samuel Thibault <samuel.thibault@gnu.org> |
| 1942 | ||
| 1943 | * config.host (md_unwind_header) <i[34567]86-*-gnu*>: Set to | |
| 1944 | 'i386/gnu-unwind.h' | |
| 1945 | * config/i386/gnu-unwind.h: New file. | |
| 1946 | ||
| 1947 | 2020-06-17 Martin Liska <mliska@suse.cz> | |
| 1948 | ||
| 1949 | * libgcov-util.c (read_gcda_finalize): Remove const operator. | |
| 1950 | (merge_wrapper): Add both counts and use them properly. | |
| 1951 | (topn_to_memory_representation): New function. | |
| 1952 | (gcov_merge): Covert on disk representation to in memory | |
| 1953 | representation. | |
| 1954 | * libgcov.h: Remove const operator. | |
| 1955 | ||
| 6fb94d67 GA |
1956 | 2020-06-15 Max Filippov <jcmvbkbc@gmail.com> |
| 1957 | ||
| 1958 | * configure: Regenerate. | |
| 1959 | * configure.ac: Use AC_COMPILE_IFELSE instead of manual | |
| 1960 | preprocessor invocation to check for __XTENSA_CALL0_ABI__. | |
| 1961 | ||
| b952c2cf GA |
1962 | 2020-06-09 Martin Liska <mliska@suse.cz> |
| 1963 | ||
| 1964 | PR gcov-profile/95494 | |
| 1965 | * libgcov-driver.c (write_top_counters): Cast first to | |
| 1966 | intptr_t as sizeof(*) != sizeof(gcov_type). | |
| 1967 | * libgcov.h (gcov_counter_set_if_null): Remove. | |
| 1968 | (gcov_topn_add_value): Cast first to intptr_t and update | |
| 1969 | linked list directly. | |
| 1970 | ||
| 1971 | 2020-06-09 Max Filippov <jcmvbkbc@gmail.com> | |
| 1972 | ||
| 1973 | * config/xtensa/unwind-dw2-xtensa.c (uw_install_context): Merge | |
| 1974 | with uw_install_context_1. | |
| 1975 | ||
| 3add3425 GA |
1976 | 2020-06-04 Andreas Schwab <schwab@suse.de> |
| 1977 | ||
| 1978 | PR target/59230 | |
| 1979 | PR libfortran/59227 | |
| 1980 | * config/ia64/t-softfp-compat (softfp_file_list): Filter out | |
| 1981 | soft-fp/divtf3.c. | |
| 1982 | (LIB2ADD): Add config/ia64/divtf3.c. | |
| 1983 | * config/ia64/divtf3.c: New file. | |
| 1984 | ||
| 9a5b7438 GA |
1985 | 2020-06-03 Martin Liska <mliska@suse.cz> |
| 1986 | ||
| 1987 | PR gcov-profile/95480 | |
| 1988 | * libgcov-profiler.c (GCOV_SUPPORTS_ATOMIC): Move to... | |
| 1989 | * libgcov.h (GCOV_SUPPORTS_ATOMIC): ...here. | |
| 1990 | (gcov_counter_add): Use GCOV_SUPPORTS_ATOMIC guard. | |
| 1991 | (gcov_counter_set_if_null): Likewise. | |
| 1992 | ||
| a9312a79 GA |
1993 | 2020-06-02 Jim Wilson <jimw@sifive.com> |
| 1994 | ||
| 1995 | * config/riscv/div.S (__divdi3): For negative arguments, change bgez | |
| 1996 | to bgtz. | |
| 1997 | ||
| 1998 | 2020-06-02 Martin Liska <mliska@suse.cz> | |
| 1999 | ||
| 2000 | * libgcov.h (gcov_topn_add_value): Use xcalloc instead | |
| 2001 | of xmalloc. | |
| 2002 | ||
| 2003 | 2020-06-02 Martin Liska <mliska@suse.cz> | |
| 2004 | ||
| 2005 | * libgcov-driver.c (prune_topn_counter): Remove. | |
| 2006 | (prune_counters): Likewise. | |
| 2007 | (merge_one_data): Special case TOP N counters | |
| 2008 | as they have variable length. | |
| 2009 | (write_top_counters): New. | |
| 2010 | (write_one_data): Special case TOP N. | |
| 2011 | (dump_one_gcov): Do not prune TOP N counters. | |
| 2012 | * libgcov-merge.c (merge_topn_values_set): Remove. | |
| 2013 | (__gcov_merge_topn): Use gcov_topn_add_value. | |
| 2014 | * libgcov-profiler.c (__gcov_topn_values_profiler_body): | |
| 2015 | Likewise here. | |
| 2016 | * libgcov.h (gcov_counter_add): New. | |
| 2017 | (gcov_counter_set_if_null): Likewise. | |
| 2018 | (gcov_topn_add_value): New. | |
| 2019 | ||
| 4a9aa9de GA |
2020 | 2020-06-01 Uroš Bizjak <ubizjak@gmail.com> |
| 2021 | ||
| 2022 | * config/i386/sfp-exceptions.c (struct fenv): | |
| 2023 | Add __attribute__ ((gcc_struct)). | |
| 2024 | ||
| 885ef72f GA |
2025 | 2020-05-29 H.J. Lu <hjl.tools@gmail.com> |
| 2026 | ||
| 2027 | PR bootstrap/95413 | |
| 2028 | * configure: Regenerated. | |
| 2029 | ||
| 53ffb43a GA |
2030 | 2020-05-28 Dong JianQiang <dongjianqiang2@huawei.com> |
| 2031 | ||
| 2032 | PR gcov-profile/95332 | |
| 2033 | * libgcov-util.c (read_gcda_file): Call gcov_magic. | |
| 2034 | * libgcov.h (gcov_magic): Disable GCC poison. | |
| 2035 | ||
| 5855bdfa L |
2036 | 2020-05-21 H.J. Lu <hongjiu.lu@intel.com> |
| 2037 | ||
| 2038 | PR target/95212 | |
| 2039 | * config/i386/cpuinfo.h (processor_features): Move | |
| 2040 | FEATURE_AVX512VP2INTERSECT after FEATURE_AVX512BF16. | |
| 2041 | ||
| 35b98036 L |
2042 | 2020-05-20 H.J. Lu <hongjiu.lu@intel.com> |
| 2043 | ||
| 2044 | PR target/91695 | |
| 2045 | * config/i386/cpuinfo.c (get_available_features): Fix VPCLMULQDQ | |
| 2046 | check. | |
| 2047 | ||
| 45395445 L |
2048 | 2020-05-19 H.J. Lu <hongjiu.lu@intel.com> |
| 2049 | ||
| 2050 | PR target/95212 | |
| 2051 | PR target/95220 | |
| 2052 | * config/i386/cpuinfo.c (get_available_features): Fix | |
| 2053 | FEATURE_GFNI check. Also check FEATURE_AVX512VP2INTERSECT. | |
| 2054 | * config/i386/cpuinfo.h (processor_features): Add | |
| 2055 | FEATURE_AVX512VP2INTERSECT. | |
| 2056 | ||
| 4c1a5d8b L |
2057 | 2020-05-15 H.J. Lu <hongjiu.lu@intel.com> |
| 2058 | ||
| 2059 | PR bootstrap/95147 | |
| 2060 | * configure: Regenerated. | |
| 2061 | ||
| 8d286dd1 L |
2062 | 2020-05-14 H.J. Lu <hongjiu.lu@intel.com> |
| 2063 | ||
| 2064 | * configure: Regenerated. | |
| 2065 | ||
| 39748a89 HPN |
2066 | 2020-05-09 Hans-Peter Nilsson <hp@axis.com> |
| 2067 | ||
| 2068 | * config.host: Remove support for crisv32-*-* and cris*-*-linux. | |
| 2069 | * config/cris/libgcc-glibc.ver, config/cris/t-linux: Remove. | |
| 2070 | ||
| d3a1459c UB |
2071 | 2020-05-06 Uroš Bizjak <ubizjak@gmail.com> |
| 2072 | ||
| 2073 | * config/i386/sfp-exceptions.c (__math_force_eval): Remove. | |
| 2074 | (__math_force_eval_div): New define. | |
| 2075 | (__sfp_handle_exceptions): Use __math_force_eval_div to use | |
| 2076 | generic division to generate INVALID, DIVZERO and INEXACT | |
| 2077 | exceptions. | |
| 2078 | ||
| 12667785 KT |
2079 | 2020-05-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
| 2080 | ||
| 2081 | * config/aarch64/lse-init.c (init_have_lse_atomics): Use __getauxval | |
| 2082 | instead of getauxval. | |
| 2083 | (AT_HWCAP): Define. | |
| 2084 | (HWCAP_ATOMICS): Define. | |
| 2085 | Guard detection on __gnu_linux__. | |
| 2086 | ||
| ef836167 MM |
2087 | 2020-05-05 Michael Meissner <meissner@linux.ibm.com> |
| 2088 | ||
| 2089 | * config.host: Delete changes meant for a private branch. | |
| 2090 | * config/rs6000/t-float128: Likewise. | |
| 2091 | * configure.ac: Likewise. | |
| 2092 | * configure: Likewise. | |
| 2093 | ||
| 811b7636 ML |
2094 | 2020-05-05 Martin Liska <mliska@suse.cz> |
| 2095 | ||
| 2096 | PR gcov-profile/93623 | |
| 2097 | * Makefile.in: Remove __gcov_flush. | |
| 2098 | * gcov.h (__gcov_flush): Remove. | |
| 2099 | * libgcov-interface.c (__gcov_flush): Remove. | |
| 2100 | (init_mx): Use renamed mutex. | |
| 2101 | (__gcov_lock): Likewise. | |
| 2102 | (__gcov_unlock): Likewise. | |
| 2103 | (__gcov_fork): Likewise. | |
| 2104 | (__gcov_flush): Remove. | |
| 2105 | ||
| c0532db4 ML |
2106 | 2020-05-05 Martin Liska <mliska@suse.cz> |
| 2107 | ||
| 2108 | PR gcov-profile/93623 | |
| 2109 | * libgcov-interface.c (__gcov_fork): Do not flush | |
| 2110 | and reset only in child process. | |
| 2111 | (__gcov_execl): Dump counters only and reset them | |
| 2112 | only if exec* fails. | |
| 2113 | (__gcov_execlp): Likewise. | |
| 2114 | (__gcov_execle): Likewise. | |
| 2115 | (__gcov_execv): Likewise. | |
| 2116 | (__gcov_execvp): Likewise. | |
| 2117 | (__gcov_execve): Likewise. | |
| 2118 | ||
| d39f7dc8 ML |
2119 | 2020-05-05 Martin Liska <mliska@suse.cz> |
| 2120 | ||
| 2121 | PR gcov-profile/93623 | |
| 2122 | * Makefile.in: Add _gcov_lock_unlock to LIBGCOV_INTERFACE. | |
| 2123 | * libgcov-interface.c (ALIAS_void_fn): Remove. | |
| 2124 | (__gcov_lock): New. | |
| 2125 | (__gcov_unlock): New. | |
| 2126 | (__gcov_flush): Use __gcov_lock and __gcov_unlock. | |
| 2127 | (__gcov_reset): Likewise. | |
| 2128 | (__gcov_dump): Likewise. | |
| 2129 | * libgcov.h (__gcov_lock): New declaration. | |
| 2130 | (__gcov_unlock): Likewise. | |
| 2131 | ||
| afb9b710 UB |
2132 | 2020-05-01 Uroš Bizjak <ubizjak@gmail.com> |
| 2133 | ||
| 2134 | * config/i386/sfp-exceptions.c (__math_force_eval): New define. | |
| d3a1459c | 2135 | (__sfp_handle_exceptions): Use __math_force_eval to evaluate |
| afb9b710 UB |
2136 | generic division to generate INVALID and DIVZERO exceptions. |
| 2137 | ||
| 66711279 SH |
2138 | 2020-04-27 Sebastian Huber <sebastian.huber@embedded-brains.de> |
| 2139 | ||
| 2140 | * config/rs6000/crtresfpr.S: Use .machine ppc. | |
| 2141 | * config/rs6000/crtresxfpr.S: Likewise. | |
| 2142 | * config/rs6000/crtsavfpr.S: Likewise. | |
| 2143 | ||
| fb22faf4 SN |
2144 | 2020-04-21 Szabolcs Nagy <szabolcs.nagy@arm.com> |
| 2145 | ||
| 2146 | PR target/94514 | |
| 2147 | * config/aarch64/aarch64-unwind.h (aarch64_frob_update_context): | |
| 2148 | Update context->flags accroding to the frame state. | |
| 2149 | ||
| df73e584 UB |
2150 | 2020-04-19 Uroš Bizjak <ubizjak@gmail.com> |
| 2151 | ||
| 2152 | * config/i386/sfp-exceptions.c (__sfp_handle_exceptions) [__SSE_MATH__]: | |
| 2153 | Remove unneeded assignments to volatile memory. | |
| 2154 | ||
| 5b2f76e3 JJ |
2155 | 2020-04-15 Jakub Jelinek <jakub@redhat.com> |
| 2156 | ||
| 2157 | PR target/93053 | |
| 2158 | * configure.ac (LIBGCC_CHECK_AS_LSE): Add HAVE_AS_LSE checking. | |
| 2159 | * config/aarch64/lse.S: Include auto-target.h, if HAVE_AS_LSE | |
| 2160 | is not defined, use just .arch armv8-a. | |
| 2161 | (B, M, N, OPN): Define. | |
| 2162 | (COMMENT): New .macro. | |
| 2163 | (CAS, CASP, SWP, LDOP): Use .inst directive if HAVE_AS_LSE is not | |
| 2164 | defined. Otherwise, move the operands right after the glue? and | |
| 2165 | comment out operands where the macros are used. | |
| 2166 | * configure: Regenerated. | |
| 2167 | * config.in: Regenerated. | |
| 2168 | ||
| 50c78532 ILT |
2169 | 2020-04-07 Ian Lance Taylor <iant@golang.org> |
| 2170 | ||
| 2171 | PR libgcc/94513 | |
| 2172 | * generic-morestack.c: Give up trying to use __mmap/__munmap, use | |
| 2173 | syscall instead. | |
| 2174 | ||
| 458ca332 ILT |
2175 | 2020-04-04 Ian Lance Taylor <iant@golang.org> |
| 2176 | ||
| 2177 | * generic-morestack.c: Only use __mmap on glibc >= 2.26. | |
| 2178 | ||
| 710d54ed ILT |
2179 | 2020-04-03 Ian Lance Taylor <iant@golang.org> |
| 2180 | ||
| 2181 | * generic-morestack.c: On GNU/Linux use __mmap/__munmap rather | |
| 2182 | than mmap/munmap, to avoid hooks. | |
| 2183 | ||
| b749b5ec JJ |
2184 | 2020-04-03 Jim Johnston <jjohnst@us.ibm.com> |
| 2185 | ||
| 2186 | * config/s390/tpf-unwind.h (MIN_PATRANGE, MAX_PATRANGE) | |
| 2187 | (TPFRA_OFFSET): Macros removed. | |
| 2188 | (CP_CNF, cinfc_fast, CINFC_CMRESET, CINTFC_CMCENBKST) | |
| 2189 | (CINTFC_CMCENBKED, ICST_CRET, ICST_SRET, LOWCORE_PAGE3_ADDR) | |
| 2190 | (PG3_SKIPPING_OFFSET): New macros. | |
| 2191 | (__isPATrange): Use cinfc_fast for the check. | |
| 2192 | (__isSkipResetAddr): New function. | |
| 2193 | (s390_fallback_frame_state): Check for skip trace addresses. Use | |
| 2194 | either ICST_CRET or ICST_SRET to calculate return address | |
| 2195 | location. | |
| 2196 | (__tpf_eh_return): Handle skip trace addresses. | |
| 2197 | ||
| a9cd2d78 RE |
2198 | 2020-03-26 Richard Earnshaw <rearnsha@arm.com> |
| 2199 | ||
| 2200 | PR target/94220 | |
| 2201 | * config/arm/lib1funcs.asm (COND): Use a single definition for | |
| 2202 | unified syntax. | |
| 2203 | (aeabi_uidivmod): Unified syntax when optimizing Thumb for size. | |
| 2204 | (aeabi_idivmod): Likewise. | |
| 2205 | (divsi3_skip_div0_test): Likewise. | |
| 2206 | ||
| f582ca0f MI |
2207 | 2020-03-17 Mihail Ionescu <mihail.ionescu@arm.com> |
| 2208 | ||
| 2209 | * config/arm/t-arm: Do not compile cmse_nonsecure_call.S for v8.1-m. | |
| 2210 | ||
| 068fe0a9 AK |
2211 | 2020-03-04 Andreas Krebbel <krebbel@linux.ibm.com> |
| 2212 | ||
| 2213 | * config.host: Include the new makefile fragment. | |
| 2214 | * config/s390/t-tpf: New file. | |
| 2215 | ||
| 6b9ce2b4 RE |
2216 | 2020-03-03 Richard Earnshaw <rearnsha@arm.com> |
| 2217 | ||
| 2218 | * config/arm/bpabi-v6m.S (aeabi_lcmp): Convert thumb1 code to unified | |
| 2219 | syntax. | |
| 2220 | (aeabi_ulcmp, aeabi_ldivmod, aeabi_uldivmod): Likewise. | |
| 2221 | (aeabi_frsub, aeabi_cfcmpeq, aeabi_fcmpeq): Likewise. | |
| 2222 | (aeabi_fcmp, aeabi_drsub, aeabi_cdrcmple): Likewise. | |
| 2223 | (aeabi_cdcmpeq, aeabi_dcmpeq, aeabi_dcmp): Likewise. | |
| 2224 | * config/arm/lib1funcs.S (Lend_fde): Convert thumb1 code to unified | |
| 2225 | syntax. | |
| 2226 | (divsi3, modsi3): Likewise. | |
| 2227 | (clzdi2, ctzsi2): Likewise. | |
| 2228 | * config/arm/libunwind.S (restore_core_regs): Convert thumb1 code to | |
| 2229 | unified syntax. | |
| 2230 | (UNWIND_WRAPPER): Likewise. | |
| 2231 | ||
| 8dd5d8f3 ML |
2232 | 2020-03-02 Martin Liska <mliska@suse.cz> |
| 2233 | ||
| 2234 | * libgcov-interface.c: Remove duplicate | |
| 2235 | declaration of __gcov_flush_mx. | |
| 2236 | ||
| ea0b1252 ML |
2237 | 2020-02-18 Martin Liska <mliska@suse.cz> |
| 2238 | ||
| 2239 | PR ipa/92924 | |
| 2240 | * libgcov-merge.c (merge_topn_values_set): Record | |
| 2241 | when a TOP N counter becomes invalid. When merging | |
| 2242 | remove a smallest value if the space is needed. | |
| 2243 | ||
| 02ce382c SL |
2244 | 2020-02-12 Sandra Loosemore <sandra@codesourcery.com> |
| 2245 | ||
| 2246 | PR libstdc++/79193 | |
| 2247 | PR libstdc++/88999 | |
| 2248 | ||
| 2249 | * configure: Regenerated. | |
| 2250 | ||
| 7214fce3 JL |
2251 | 2020-02-10 Jeff Law <law@redhat.com> |
| 2252 | ||
| 2253 | * config/frv/frvbegin.c: Use right flags for .ctors and .dtors | |
| 2254 | sections. | |
| 2255 | * config/frv/frvend.c: Similarly. | |
| 2256 | ||
| cf0f07ef L |
2257 | 2020-02-10 H.J. Lu <hongjiu.lu@intel.com> |
| 2258 | ||
| 2259 | PR libgcc/85334 | |
| 2260 | * config/i386/shadow-stack-unwind.h (_Unwind_Frames_Increment): | |
| 2261 | New. | |
| 2262 | ||
| 5602b48b CL |
2263 | 2020-02-10 Christophe Lyon <christophe.lyon@linaro.org> |
| 2264 | ||
| 2265 | PR target/93615 | |
| 2266 | * unwind-arm-common.inc: Replace uses of gnu_Unwind_Find_got with | |
| 2267 | _Unwind_gnu_Find_got. | |
| 2268 | * unwind-pe.h: Likewise. | |
| 2269 | ||
| 811a475e JJ |
2270 | 2020-02-07 Jakub Jelinek <jakub@redhat.com> |
| 2271 | ||
| 2272 | PR target/93615 | |
| 2273 | * config/arm/unwind-arm.h (gnu_Unwind_Find_got): Rename to ... | |
| 2274 | (_Unwind_gnu_Find_got): ... this. Use __asm instead of asm. Remove | |
| 2275 | trailing :s in asm. Formatting fixes. | |
| 2276 | (_Unwind_decode_typeinfo_ptr): Adjust caller. | |
| 2277 | ||
| 2d33dcfe SL |
2278 | 2020-01-31 Sandra Loosemore <sandra@codesourcery.com> |
| 2279 | ||
| 2280 | nios2: Support for GOT-relative DW_EH_PE_datarel encoding. | |
| 2281 | ||
| 2282 | * config.host [nios2-*-linux*] (tmake_file, tm_file): Adjust. | |
| 2283 | * config/nios2-elf-lib.h: New. | |
| 2284 | * unwind-dw2-fde-dip.c (_Unwind_IteratePhdrCallback): Use existing | |
| 2285 | code for finding GOT base for nios2. | |
| 2286 | ||
| 3ae37f92 ML |
2287 | 2020-01-27 Martin Liska <mliska@suse.cz> |
| 2288 | ||
| 2289 | PR gcov-profile/93403 | |
| 2290 | * libgcov-profiler.c (__gcov_indirect_call_profiler_v4): | |
| 2291 | Call __gcov_indirect_call_profiler_body. | |
| 2292 | (__gcov_indirect_call_profiler_body): New. | |
| 2293 | (__gcov_indirect_call_profiler_v4_atomic): New. | |
| 2294 | * libgcov.h (__gcov_indirect_call_profiler_v4_atomic): | |
| 2295 | New declaration. | |
| 2296 | ||
| 2744b8b2 CZ |
2297 | 2020-01-27 Claudiu Zissulescu <claziss@synopsys.com> |
| 2298 | ||
| 2299 | * config/arc/crti.S: Add RF16 object attribute. | |
| 2300 | * config/arc/crtn.S: Likewise. | |
| 2301 | * config/arc/crttls.S: Likewise. | |
| 2302 | * config/arc/lib1funcs.S: Likewise. | |
| 2303 | * config/arc/fp-hack.h (ARC_OPTFPE): Define. | |
| 2304 | * config/arc/lib2funcs.c: New file. | |
| 2305 | * config/arc/t-arc: Add lib2funcs to LIB2ADD. | |
| 2306 | ||
| e8e66971 MR |
2307 | 2020-01-24 Maciej W. Rozycki <macro@wdc.com> |
| 2308 | ||
| 2309 | * Makefile.in (configure_deps): Add `toolexeclibdir.m4'. | |
| 2310 | * configure.ac: Handle `--with-toolexeclibdir='. | |
| 2311 | * configure: Regenerate. | |
| 2312 | ||
| 54b3d52c DM |
2313 | 2020-01-23 Dragan Mladjenovic <dmladjenovic@wavecomp.com> |
| 2314 | ||
| 2315 | * config/mips/gnustack.h: Check for TARGET_LIBC_GNUSTACK also. | |
| 2316 | ||
| a3c1e1f2 DM |
2317 | 2020-01-23 Dragan Mladjenovic <dmladjenovic@wavecomp.com> |
| 2318 | ||
| 2319 | * config/mips/gnustack.h: New file. | |
| 2320 | * config/mips/crti.S: Include gnustack.h. | |
| 2321 | * config/mips/crtn.S: Likewise. | |
| 2322 | * config/mips/mips16.S: Likewise. | |
| 2323 | * config/mips/vr4120-div.S: Likewise. | |
| 2324 | ||
| e9ee848d ML |
2325 | 2020-01-23 Martin Liska <mliska@suse.cz> |
| 2326 | ||
| 2327 | * libgcov-driver.c (prune_topn_counter): Remove | |
| 2328 | check for -1 as we only prune run-time counters | |
| 2329 | that do not generate an invalid state. | |
| 2330 | ||
| 7491c17f ML |
2331 | 2020-01-22 Martin Liska <mliska@suse.cz> |
| 2332 | ||
| 2333 | PR tree-optimization/92924 | |
| 2334 | * libgcov-profiler.c (__gcov_topn_values_profiler_body): First | |
| 2335 | try to find an existing value, then find an empty slot | |
| 2336 | if not found. | |
| 2337 | ||
| 5f32f9cf ML |
2338 | 2020-01-22 Martin Liska <mliska@suse.cz> |
| 2339 | ||
| 2340 | PR tree-optimization/92924 | |
| 2341 | * libgcov-driver.c (prune_topn_counter): New. | |
| 2342 | (prune_counters): Likewise. | |
| 2343 | (dump_one_gcov): Prune a run-time counter. | |
| 2344 | * libgcov-profiler.c (__gcov_topn_values_profiler_body): | |
| 2345 | For a known value, add GCOV_TOPN_VALUES to value. | |
| 2346 | Otherwise, decrement all counters by one. | |
| 2347 | ||
| 463f6499 HPN |
2348 | 2020-01-18 Hans-Peter Nilsson <hp@axis.com> |
| 2349 | ||
| 2350 | * config/cris/arit.c (DS): Apply attribute __fallthrough__. | |
| 2351 | ||
| 84479e3a JDA |
2352 | 2020-01-18 John David Anglin <danglin@gcc.gnu.org> |
| 2353 | ||
| 2354 | PR libgcc/92988 | |
| 2355 | * crtstuff.c (__do_global_dtors_aux): Only call __cxa_finalize if | |
| 2356 | DEFAULT_USE_CXA_ATEXIT is true. | |
| 2357 | ||
| e953433f | 2358 | 2020-01-16 Mihail-Calin Ionescu <mihail.ionescu@arm.com> |
| 674dcc3f | 2359 | Thomas Preud'homme <thomas.preudhomme@arm.com> |
| e953433f MI |
2360 | |
| 2361 | * config/arm/t-arm: Check return value of gcc rather than lack of | |
| 2362 | output. | |
| 2363 | ||
| 03e87724 GJL |
2364 | 2020-01-14 Georg-Johann Lay <avr@gjlay.de> |
| 2365 | ||
| 2366 | * config/avr/lib1funcs.S (skip): Simplify. | |
| 2367 | ||
| af9bd920 KCY |
2368 | 2020-01-10 Kwok Cheung Yeung <kcy@codesourcery.com> |
| 2369 | ||
| 2370 | * config/gcn/atomic.c: Remove include of stdint.h. | |
| 2371 | (__sync_val_compare_and_swap_##SIZE): Replace uintptr_t with | |
| 2372 | __UINTPTR_TYPE__. | |
| 2373 | ||
| d6491d15 KCY |
2374 | 2020-01-09 Kwok Cheung Yeung <kcy@codesourcery.com> |
| 2375 | ||
| 2376 | * config/gcn/atomic.c: New. | |
| 2377 | * config/gcn/t-amdgcn (LIB2ADD): Add atomic.c. | |
| 2378 | ||
| f30dd607 GJL |
2379 | 2020-01-08 Georg-Johann Lay <avr@gjlay.de> |
| 2380 | ||
| 2381 | Implement 64-bit double functions. | |
| 2382 | ||
| 2383 | PR target/92055 | |
| 2384 | * config.host (tmake_file) [target=avr]: Add t-libf7, | |
| 2385 | t-libf7-math, t-libf7-math-symbols as specified by --with-libf7=. | |
| 2386 | * config/avr/t-avrlibc: Don't copy libgcc.a if there are modules | |
| 2387 | depending on sizeof (double) or sizeof (long double). | |
| 2388 | * config/avr/libf7: New folder. | |
| 2389 | ||
| 5205a445 OH |
2390 | 2020-01-05 Olivier Hainque <hainque@adacore.com> |
| 2391 | ||
| 2392 | * config/gthr-vxworks.h: Guard #include vxAtomicLib.h | |
| 2393 | by IN_LIBGCC2. | |
| 2394 | ||
| 8d9254fc JJ |
2395 | 2020-01-01 Jakub Jelinek <jakub@redhat.com> |
| 2396 | ||
| 2397 | Update copyright years. | |
| 2398 | ||
| abb6c3ee OH |
2399 | 2019-12-30 Olivier Hainque <hainque@adacore.com> |
| 2400 | ||
| 2401 | * config/gthr-vxworks.h: Use _vxworks-versions.h. | |
| 2402 | * config/gthr-vxworks-tls.c: Likewise. | |
| 2403 | ||
| d7f5094a OH |
2404 | 2019-12-30 Olivier Hainque <hainque@adacore.com> |
| 2405 | ||
| 2406 | * config/gthr-vxworks.h (GTHREAD_ONCE_INIT): Use | |
| 2407 | standard zero-initializer syntax. | |
| 2408 | ||
| 49cfaa2a OH |
2409 | 2019-12-30 Olivier Hainque <hainque@adacore.com> |
| 2410 | ||
| 2411 | * config/gthr-vxworks-tls.c (__gthread_getspecific): Fix | |
| 2412 | reference to the internal VX_GET_TLS_DATA interface. | |
| 2413 | ||
| 89b9a554 OH |
2414 | 2019-12-30 Olivier Hainque <hainque@adacore.com> |
| 2415 | ||
| 2416 | * config/vxcrtstuff.c: Fix incorrect spelling of | |
| 2417 | USE_INITFINI_ARRAY in guard. | |
| 2418 | ||
| e8aa9f55 JL |
2419 | 2019-12-16 Jozef Lawrynowicz <jozef.l@mittosystems.com> |
| 2420 | ||
| 2421 | * config.host: s/msp430*-*-elf/msp430-*-elf*. | |
| 2422 | Override default "extra_parts" variable. | |
| 2423 | * configure: Regenerate. | |
| 2424 | * configure.ac: Disable TM clone registry by default for | |
| 2425 | msp430-elfbare. | |
| 2426 | ||
| a9046e98 JL |
2427 | 2019-12-11 Jozef Lawrynowicz <jozef.l@mittosystems.com> |
| 2428 | ||
| 2429 | * config.host (msp430*-*-elf): Add crt{begin,end}_no_eh.o to | |
| 2430 | "extra_parts". | |
| 2431 | * config/msp430/t-msp430: Add rules to build crt{begin,end}_no_eh.o. | |
| 2432 | ||
| 34a53788 JL |
2433 | 2019-12-11 Jozef Lawrynowicz <jozef.l@mittosystems.com> |
| 2434 | ||
| 2435 | * crtstuff.c: Declare __dso_handle only if DEFAULT_USE_CXA_ATEXIT is | |
| 2436 | true. | |
| 2437 | ||
| 21a098f4 JL |
2438 | 2019-12-09 Jozef Lawrynowicz <jozef.l@mittosystems.com> |
| 2439 | ||
| 2440 | * crtstuff.c (__do_global_dtors_aux): Check if USE_EH_FRAME_REGISTRY is | |
| 2441 | defined instead of its value. | |
| 2442 | ||
| ad8b7783 JL |
2443 | 2019-12-09 Jozef Lawrynowicz <jozef.l@mittosystems.com> |
| 2444 | ||
| 2445 | * crtstuff.c (__do_global_dtors_aux): Wrap in #if so it's only defined | |
| 2446 | if it will have contents. | |
| 2447 | ||
| 08d7ff78 GJL |
2448 | 2019-12-05 Georg-Johann Lay <avr@gjlay.de> |
| 2449 | ||
| 2450 | PR target/92055 | |
| 2451 | * config/avr/t-avrlibc (MULTISUBDIR): Search for double, not double64. | |
| 2452 | ||
| 3d3a96a2 SN |
2453 | 2019-11-18 Szabolcs Nagy <szabolcs.nagy@arm.com> |
| 2454 | ||
| 34b4d99d | 2455 | PR libgcc/91737 |
| 3d3a96a2 SN |
2456 | * config.host: Add t-gthr-noweak on *-*-musl*. |
| 2457 | * config/t-gthr-noweak: New file. | |
| 2458 | ||
| 632b5e3d JDA |
2459 | 2019-11-17 John David Anglin <danglin@gcc.gnu.org> |
| 2460 | ||
| 2461 | * config/pa/linux-atomic.c (__kernel_cmpxchg): Change argument 1 to | |
| 2462 | volatile void *. Remove trap check. | |
| 2463 | (__kernel_cmpxchg2): Likewise. | |
| 2464 | (FETCH_AND_OP_2): Adjust operand types. | |
| 2465 | (OP_AND_FETCH_2): Likewise. | |
| 2466 | (FETCH_AND_OP_WORD): Likewise. | |
| 2467 | (OP_AND_FETCH_WORD): Likewise. | |
| 2468 | (COMPARE_AND_SWAP_2): Likewise. | |
| 2469 | (__sync_val_compare_and_swap_4): Likewise. | |
| 2470 | (__sync_bool_compare_and_swap_4): Likewise. | |
| 2471 | (SYNC_LOCK_TEST_AND_SET_2): Likewise. | |
| 2472 | (__sync_lock_test_and_set_4): Likewise. | |
| 2473 | (SYNC_LOCK_RELEASE_1): Likewise. Use __kernel_cmpxchg2 for release. | |
| 2474 | (__sync_lock_release_4): Adjust operand types. Use __kernel_cmpxchg | |
| 2475 | for release. | |
| 2476 | (__sync_lock_release_8): Remove. | |
| 2477 | ||
| 838fd641 SN |
2478 | 2019-11-15 Szabolcs Nagy <szabolcs.nagy@arm.com> |
| 2479 | ||
| 2480 | * config/m68k/linux-unwind.h (struct uw_ucontext): Use sigset_t instead | |
| 2481 | of __sigset_t. | |
| 2482 | ||
| 27204060 JL |
2483 | 2019-11-14 Jerome Lambourg <lambourg@adacore.com> |
| 2484 | Doug Rupp <rupp@adacore.com> | |
| 2485 | Olivier Hainque <hainque@adacore.com> | |
| 2486 | ||
| 2487 | * config.host: Collapse the arm-vxworks entries into | |
| 2488 | a single arm-wrs-vxworks7* one. | |
| 2489 | * config/arm/unwind-arm-vxworks.c: Update comments. Provide | |
| 2490 | __gnu_Unwind_Find_exidx and a weak dummy __cxa_type_match for | |
| 2491 | kernel modules, to be overriden by libstdc++ when we link with | |
| 2492 | it. Rely on externally provided __exidx_start/end. | |
| 2493 | ||
| 3004f893 DR |
2494 | 2019-11-14 Doug Rupp <rupp@adacore.com> |
| 2495 | Olivier Hainque <hainque@adacore.com> | |
| 2496 | ||
| 2497 | * config.host: Handle aarch64*-wrs-vxworks7*. | |
| 2498 | ||
| 36e5f4d4 OH |
2499 | 2019-11-12 Olivier Hainque <hainque@adacore.com> |
| 2500 | ||
| 2501 | * config/t-gthr-vxworksae: New file, add all the gthr-vxworks | |
| 2502 | sources except the cxx0x support to LIB2ADDEH. We don't support | |
| 2503 | cxx0x on AE/653. | |
| 2504 | * config/t-vxworksae: New file. | |
| 2505 | * config.host: Handle *-*-vxworksae: Add the two aforementioned | |
| 2506 | Makefile fragment files at their expected position in the tmake_file | |
| 2507 | list, in accordance with what is done for other VxWorks variants. | |
| 2508 | ||
| 806dd047 CG |
2509 | 2019-11-12 Corentin Gay <gay@adacore.com> |
| 2510 | Jerome Lambourg <lambourg@adacore.com> | |
| 2511 | Olivier Hainque <hainque@adacore.com> | |
| 2512 | ||
| 2513 | * config/t-gthr-vxworks: New file, add all the gthr-vxworks | |
| 2514 | sources to LIB2ADDEH. | |
| 2515 | * config/t-vxworks: Remove adjustments to LIB2ADDEH. | |
| 2516 | * config/t-vxworks7: Likewise. | |
| 2517 | ||
| 2518 | * config.host: Append a block at the end of the file to add the | |
| 2519 | t-gthr files to the tmake_file list for VxWorks after everything | |
| 2520 | else. | |
| 2521 | ||
| 2522 | * config/vxlib.c: Rename as gthr-vxworks.c. | |
| 2523 | * config/vxlib-tls.c: Rename as gthr-vxworks-tls.c. | |
| 2524 | ||
| 2525 | * config/gthr-vxworks.h: Simplify a few comments. Expose a TAS | |
| 2526 | API and a basic error checking API, both internal. Simplify the | |
| 2527 | __gthread_once_t type definition and initializers. Add sections | |
| 2528 | for condition variables support and for the C++0x thread support, | |
| 2529 | conditioned against Vx653 for the latter. | |
| 2530 | ||
| 2531 | * config/gthr-vxworks.c (__gthread_once): Simplify comments and | |
| 2532 | implementation, leveraging the TAS internal API. | |
| 2533 | * config/gthr-vxworks-tls.c: Introduce an internal TLS data access | |
| 2534 | API, leveraging the general availability of TLS services in VxWorks7 | |
| 2535 | post SR6xxx. | |
| 2536 | (__gthread_setspecific, __gthread_setspecific): Use it. | |
| 2537 | (tls_delete_hook): Likewise, and simplify the enter/leave dtor logic. | |
| 2538 | * config/gthr-vxworks-cond.c: New file. GTHREAD_COND variable | |
| 2539 | support based on VxWorks primitives. | |
| 2540 | * config/gthr-vxworks-thread.c: New file. GTHREAD_CXX0X support | |
| 2541 | based on VxWorks primitives. | |
| 2542 | ||
| 78e49fb1 JL |
2543 | 2019-11-06 Jerome Lambourg <lambourg@adacore.com> |
| 2544 | Olivier Hainque <hainque@adacore.com> | |
| 2545 | ||
| 2546 | * config/vxcrtstuff.c: New file. | |
| 2547 | * config/t-vxcrtstuff: New Makefile fragment. | |
| 2548 | * config.host: Append t-vxcrtstuff to the tmake_file list | |
| 2549 | on all VxWorks ports using dwarf for table based EH. | |
| 2550 | ||
| 29f3def3 GJL |
2551 | 2019-11-07 Georg-Johann Lay <avr@gjlay.de> |
| 2552 | ||
| 2553 | Support 64-bit double and 64-bit long double configurations. | |
| 2554 | ||
| 2555 | PR target/92055 | |
| 2556 | * config/avr/t-avr (HOST_LIBGCC2_CFLAGS): Only add -DF=SF if | |
| 2557 | long double is a 32-bit type. | |
| 2558 | * config/avr/t-avrlibc: Copy double64 and long-double64 | |
| 2559 | multilib(s) from the vanilla one. | |
| 2560 | * config/avr/t-copy-libgcc: New Makefile snip. | |
| 2561 | ||
| 62ec242e JL |
2562 | 2019-11-04 Jozef Lawrynowicz <jozef.l@mittosystems.com> |
| 2563 | ||
| 2564 | * crtstuff.c: Define USE_TM_CLONE_REGISTRY to 0 if it's undefined and | |
| 2565 | the target output object format is not ELF. | |
| 2566 | s/defined(USE_TM_CLONE_REGISTRY)/USE_TM_CLONE_REGISTRY. | |
| 2567 | ||
| da5c1bbe OE |
2568 | 2019-11-03 Oleg Endo <olegendo@gcc.gnu.org> |
| 2569 | ||
| 2570 | PR libgcc/78804 | |
| 2571 | * fp-bit.h: Remove FLOAT_BIT_ORDER_MISMATCH. | |
| 2572 | * fp-bit.c (pack_d, unpack_d): Remove special cases for | |
| 2573 | FLOAT_BIT_ORDER_MISMATCH. | |
| 2574 | * config/arc/t-arc: Remove FLOAT_BIT_ORDER_MISMATCH. | |
| 2575 | ||
| 8dc56a22 JW |
2576 | 2019-11-01 Jim Wilson <jimw@sifive.com> |
| 2577 | ||
| 2578 | * config/riscv/t-softfp32 (softfp_extra): Add FP divide routines | |
| 2579 | ||
| 91c64455 JL |
2580 | 2019-10-23 Jozef Lawrynowicz <jozef.l@mittosystems.com> |
| 2581 | ||
| 2582 | * config/msp430/lib2hw_mul.S: Fix wrong syntax in branch instruction. | |
| 2583 | s/RESULT_LO/RESLO, s/RESULT_HI/RESHI, s/MPY_OP1/MPY, | |
| 2584 | s/MPY_OP1_S/MPYS, s/MAC_OP1/MAC, s/MPY_OP2/OP2, s/MAC_OP2/OP2. | |
| 2585 | Define symbols for 32-bit and f5series hardware multiply | |
| 2586 | register addresses. | |
| 2587 | Replace hard-coded register addresses with symbols. | |
| 2588 | Fix "_mspabi*" typo. | |
| 2589 | Fix whitespace. | |
| 2590 | * config/msp430/lib2mul.c: Add comment. | |
| 2591 | ||
| 85093ac6 JDA |
2592 | 2019-10-15 John David Anglin <danglin@gcc.gnu.org> |
| 2593 | ||
| 2594 | * config/pa/fptr.c (_dl_read_access_allowed): Change argument to | |
| 2595 | unsigned int. Adjust callers. | |
| 2596 | (__canonicalize_funcptr_for_compare): Change plabel type to volatile | |
| 2597 | unsigned int *. Load relocation offset before function pointer. | |
| 2598 | Add barrier to ensure ordering. | |
| 2599 | ||
| 1aea083d JDA |
2600 | 2019-10-12 John David Anglin <danglin@gcc.gnu.org> |
| 2601 | ||
| 2602 | * config/pa/lib2funcs.S (__gcc_plt_call): Load branch target to %r21. | |
| 2603 | Load PIC register after branch target. Fix white space. | |
| 2604 | * config/pa/milli64.S ($$dyncall): Separate LINUX and non LINUX | |
| 2605 | implementations. Load PIC register after branch target. Don't | |
| 2606 | clobber function pointer when it points to function descriptor. | |
| 2607 | Use nullification instead of branch in LINUX implementation. | |
| 2608 | ||
| c49af82c JDA |
2609 | 2019-10-03 John David Anglin <danglin@gcc.gnu.org> |
| 2610 | ||
| 2611 | * config/pa/fptr.c: Disable -Warray-bounds warning. | |
| 2612 | ||
| 88a51d68 RH |
2613 | 2019-09-25 Richard Henderson <richard.henderson@linaro.org> |
| 2614 | ||
| 9e46fd07 RH |
2615 | * config.in, configure: Re-rebuild with stock autoconf 2.69, |
| 2616 | not the ubuntu modified 2.69. | |
| 2617 | ||
| 58d169ba RH |
2618 | PR target/91833 |
| 2619 | * config/aarch64/lse-init.c: Include auto-target.h. Disable | |
| 2620 | initialization if !HAVE_SYS_AUXV_H. | |
| 2621 | * configure.ac (AC_CHECK_HEADERS): Add sys/auxv.h. | |
| 2622 | * config.in, configure: Rebuild. | |
| 2623 | ||
| 88a51d68 RH |
2624 | PR target/91834 |
| 2625 | * config/aarch64/lse.S (LDNM): Ensure STXR output does not | |
| 2626 | overlap the inputs. | |
| 2627 | ||
| 761e6bb9 SZ |
2628 | 2019-09-25 Shaokun Zhang <zhangshaokun@hisilicon.com> |
| 2629 | ||
| 2630 | * config/aarch64/sync-cache.c (__aarch64_sync_cache_range): Add support for | |
| 2631 | CTR_EL0.IDC and CTR_EL0.DIC. | |
| 2632 | ||
| 76c93295 CL |
2633 | 2019-09-20 Christophe Lyon <christophe.lyon@st.com> |
| 2634 | ||
| 2635 | Revert: | |
| 2636 | 2019-09-10 Christophe Lyon <christophe.lyon@st.com> | |
| 2637 | Mickaël Guêné <mickael.guene@st.com> | |
| 2638 | ||
| 2639 | * config/arm/unwind-arm.c (_Unwind_VRS_Set): Handle thumb-only | |
| 2640 | architecture. | |
| 2641 | ||
| 33befddc RH |
2642 | 2019-09-19 Richard Henderson <richard.henderson@linaro.org> |
| 2643 | ||
| 2644 | * config/aarch64/lse-init.c: New file. | |
| 2645 | * config/aarch64/lse.S: New file. | |
| 2646 | * config/aarch64/t-lse: New file. | |
| 2647 | * config.host: Add t-lse to all aarch64 tuples. | |
| 2648 | ||
| ae1152e5 CL |
2649 | 2019-09-10 Christophe Lyon <christophe.lyon@st.com> |
| 2650 | Mickaël Guêné <mickael.guene@st.com> | |
| 2651 | ||
| 84818dbb CL |
2652 | * config/arm/unwind-arm.c (_Unwind_VRS_Set): Handle thumb-only |
| 2653 | architecture. | |
| 2654 | ||
| 2655 | 2019-09-10 Christophe Lyon <christophe.lyon@st.com> | |
| 2656 | Mickaël Guêné <mickael.guene@st.com> | |
| 2657 | ||
| ae1152e5 CL |
2658 | * unwind-arm-common.inc (ARM_SET_R7_RT_SIGRETURN) |
| 2659 | (THUMB2_SET_R7_RT_SIGRETURN, FDPIC_LDR_R12_WITH_FUNCDESC) | |
| 2660 | (FDPIC_LDR_R9_WITH_GOT, FDPIC_LDR_PC_WITH_RESTORER) | |
| 2661 | (FDPIC_FUNCDESC_OFFSET, ARM_NEW_RT_SIGFRAME_UCONTEXT) | |
| 2662 | (ARM_UCONTEXT_SIGCONTEXT, ARM_SIGCONTEXT_R0, FDPIC_T2_LDR_R12_WITH_FUNCDESC) | |
| 2663 | (FDPIC_T2_LDR_R9_WITH_GOT, FDPIC_T2_LDR_PC_WITH_RESTORER): New. | |
| 2664 | (__gnu_personality_sigframe_fdpic): New. | |
| 2665 | (get_eit_entry): Add FDPIC signal frame support. | |
| 2666 | ||
| 5d727a4b CL |
2667 | 2019-09-10 Christophe Lyon <christophe.lyon@st.com> |
| 2668 | Mickaël Guêné <mickael.guene@st.com> | |
| 2669 | ||
| 2670 | * config/arm/linux-atomic.c (__kernel_cmpxchg): Add FDPIC support. | |
| 2671 | (__kernel_dmb): Likewise. | |
| 2672 | (__fdpic_cmpxchg): New function. | |
| 2673 | (__fdpic_dmb): New function. | |
| 2674 | * config/arm/unwind-arm.h (FDPIC_REGNUM): New define. | |
| 2675 | (gnu_Unwind_Find_got): New function. | |
| 2676 | (_Unwind_decode_typeinfo_ptr): Add FDPIC support. | |
| 2677 | * unwind-arm-common.inc (UCB_PR_GOT): New. | |
| 2678 | (funcdesc_t): New struct. | |
| 2679 | (get_eit_entry): Add FDPIC support. | |
| 2680 | (unwind_phase2): Likewise. | |
| 2681 | (unwind_phase2_forced): Likewise. | |
| 2682 | (__gnu_Unwind_RaiseException): Likewise. | |
| 2683 | (__gnu_Unwind_Resume): Likewise. | |
| 2684 | (__gnu_Unwind_Backtrace): Likewise. | |
| 2685 | * unwind-pe.h (read_encoded_value_with_base): Likewise. | |
| 2686 | ||
| b1e21e5a | 2687 | 2019-09-10 Christophe Lyon <christophe.lyon@st.com> |
| 11189793 | 2688 | Mickaël Guêné <mickael.guene@st.com> |
| b1e21e5a | 2689 | |
| 11189793 CL |
2690 | * libgcc/crtstuff.c: Add support for FDPIC. |
| 2691 | ||
| 2692 | 2019-09-10 Christophe Lyon <christophe.lyon@st.com> | |
| 2693 | ||
| 2694 | * config.host: Handle *-*-uclinuxfdpiceabi. | |
| b1e21e5a | 2695 | |
| 91dfef96 JM |
2696 | 2019-09-09 Jose E. Marchesi <jose.marchesi@oracle.com> |
| 2697 | ||
| 2698 | * config.host: Set cpu_type for bpf-*-* targets. | |
| 2699 | * config/bpf/t-bpf: Likewise. | |
| 2700 | * config/bpf/crtn.S: Likewise. | |
| 2701 | * config/bpf/crti.S: New file. | |
| 2702 | ||
| 2f4d8951 JW |
2703 | 2019-09-06 Jim Wilson <jimw@sifive.com> |
| 2704 | ||
| 2705 | * config.host (riscv*-*-linux*): Add t-slibgcc-libgcc to tmake_file. | |
| 2706 | (riscv*-*-freebsd*): Likewise. | |
| 2707 | ||
| 2f2aeda9 UW |
2708 | 2019-09-03 Ulrich Weigand <uweigand@de.ibm.com> |
| 2709 | ||
| 2710 | * config.host: Remove references to spu. | |
| 2711 | * config/spu/: Remove directory. | |
| 2712 | ||
| d16017da JL |
2713 | 2019-08-23 Jozef Lawrynowicz <jozef.l@mittosystems.com> |
| 2714 | ||
| 2715 | PR target/91306 | |
| 2716 | * crtstuff.c (__CTOR_LIST__): Align to the "__alignof__" the array | |
| 2717 | element type, instead of "sizeof" the element type. | |
| 2718 | (__DTOR_LIST__): Likewise. | |
| 2719 | (__TMC_LIST__): Likewise. | |
| 2720 | (__do_global_dtors_aux_fini_array_entry): Likewise. | |
| 2721 | (__frame_dummy_init_array_entry): Likewise. | |
| 2722 | (__CTOR_END__): Likewise. | |
| 2723 | (__DTOR_END__): Likweise. | |
| 2724 | (__FRAME_END__): Likewise. | |
| 2725 | (__TMC_END__): Likewise. | |
| 2726 | ||
| a9fcfec3 HL |
2727 | 2019-08-20 Lili Cui <lilicui@intel.com> |
| 2728 | ||
| 2729 | * config/i386/cpuinfo.h: Add INTEL_COREI7_TIGERLAKE and | |
| 2730 | INTEL_COREI7_COOPERLAKE. | |
| 2731 | ||
| 428642b1 MT |
2732 | 2019-07-31 Matt Thomas <matt@3am-software.com> |
| 2733 | Nick Hudson <nick@nthcliff.demon.co.uk> | |
| 2734 | Matthew Green <mrg@eterna.com.au> | |
| 2735 | Maya Rashish <coypu@sdf.org> | |
| 2736 | ||
| 2737 | * config.host (hppa*-*-netbsd*): New case. | |
| 2738 | * config/pa/t-netbsd: New file. | |
| 2739 | ||
| f0efd925 JH |
2740 | 2019-07-31 Joel Hutton <Joel.Hutton@arm.com> |
| 2741 | ||
| 2742 | * config/arm/cmse.c (cmse_check_address_range): Add | |
| 2743 | warn_unused_result attribute. | |
| 2744 | ||
| a861990d ML |
2745 | 2019-07-22 Martin Liska <mliska@suse.cz> |
| 2746 | ||
| 2747 | * config/pa/stublib.c: Remove stub symbol __gnu_lto_v1. | |
| 2748 | * config/pa/t-stublib: Likewise. | |
| 2749 | ||
| 9c0dba7c SH |
2750 | 2019-07-22 Stafford Horne <shorne@gmail.com> |
| 2751 | ||
| 2752 | PR target/90362 | |
| 2753 | * config/or1k/lib1funcs.S (__udivsi3): Change l.sfeqi | |
| 2754 | to l.sfeq and l.sfltsi to l.sflts equivalents as the immediate | |
| 2755 | instructions are not available on every processor. Change a | |
| 2756 | l.bnf to l.bf to fix logic issue. | |
| 2757 | ||
| 61afc8f8 IS |
2758 | 2019-07-04 Iain Sandoe <iain@sandoe.co.uk> |
| 2759 | ||
| 2760 | * config.host: Remove reference to t-darwin8. | |
| 2761 | ||
| 179c7ef5 IS |
2762 | 2019-07-03 Iain Sandoe <iain@sandoe.co.uk> |
| 2763 | ||
| 2764 | * config.host (powerpc-*-darwin*,powerpc64-*-darwin*): Revise crt | |
| 2765 | list. | |
| 2766 | * config/rs6000/t-darwin: Build crt3_2 for older systems. Revise | |
| 2767 | mmacosx-version-min for crts to run across all system versions. | |
| 2768 | * config/rs6000/t-darwin64 (LIB2ADD): Remove. | |
| 2769 | * config/t-darwin: Revise mmacosx-version-min for crts to run across | |
| 2770 | system versions >= 10.4. | |
| 2771 | ||
| 596341c7 ML |
2772 | 2019-07-03 Martin Liska <mliska@suse.cz> |
| 2773 | ||
| 2774 | * Makefile.in: Use topn_values instead of one_value names. | |
| 2775 | * libgcov-merge.c (__gcov_merge_single): Move to ... | |
| 2776 | (__gcov_merge_topn): ... this. | |
| 2777 | (merge_single_value_set): Move to ... | |
| 2778 | (merge_topn_values_set): ... this. | |
| 2779 | * libgcov-profiler.c (__gcov_one_value_profiler_body): Move to | |
| 2780 | ... | |
| 2781 | (__gcov_topn_values_profiler_body): ... this. | |
| 2782 | (__gcov_one_value_profiler_v2): Move to ... | |
| 2783 | (__gcov_topn_values_profiler): ... this. | |
| 2784 | (__gcov_one_value_profiler_v2_atomic): Move to ... | |
| 2785 | (__gcov_topn_values_profiler_atomic): ... this. | |
| 2786 | (__gcov_indirect_call_profiler_v4): Remove. | |
| 2787 | * libgcov-util.c (__gcov_single_counter_op): Move to ... | |
| 2788 | (__gcov_topn_counter_op): ... this. | |
| 2789 | * libgcov.h (L_gcov_merge_single): Remove. | |
| 2790 | (L_gcov_merge_topn): New. | |
| 2791 | (__gcov_merge_single): Remove. | |
| 2792 | (__gcov_merge_topn): New. | |
| 2793 | (__gcov_one_value_profiler_v2): Move to .. | |
| 2794 | (__gcov_topn_values_profiler): ... this. | |
| 2795 | (__gcov_one_value_profiler_v2_atomic): Move to ... | |
| 2796 | (__gcov_topn_values_profiler_atomic): ... this. | |
| 2797 | ||
| 1b309ca5 ML |
2798 | 2019-07-03 Martin Liska <mliska@suse.cz> |
| 2799 | ||
| 2800 | * libgcov-merge.c (merge_single_value_set): Support N values. | |
| 2801 | * libgcov-profiler.c (__gcov_one_value_profiler_body): Likewise. | |
| 2802 | ||
| 5a460280 ID |
2803 | 2019-06-27 Ilia Diachkov <ilia.diachkov@optimitech.com> |
| 2804 | ||
| 2805 | * Makefile.in (USE_TM_CLONE_REGISTRY): New. | |
| 2806 | (CRTSTUFF_CFLAGS): Use USE_TM_CLONE_REGISTRY. | |
| 2807 | * configure.ac: Add --disable-tm-clone-registry option. | |
| 2808 | * configure: Regenerate. | |
| 2809 | ||
| 45309d28 ML |
2810 | 2019-06-27 Martin Liska <mliska@suse.cz> |
| 2811 | ||
| 2812 | * libgcov-driver-system.c (gcov_exit_open_gcda_file): Remove obviously | |
| 2813 | dead assignments. | |
| 2814 | * libgcov-util.c: Likewise. | |
| 2815 | ||
| c2f7a665 ML |
2816 | 2019-06-27 Martin Liska <mliska@suse.cz> |
| 2817 | ||
| 2818 | * libgcov-util.c (gcov_profile_merge): Release allocated | |
| 2819 | memory. | |
| 2820 | (calculate_overlap): Likewise. | |
| 2821 | ||
| a8e55c61 IS |
2822 | 2019-06-25 Iain Sandoe <iain@sandoe.co.uk> |
| 2823 | ||
| 2824 | * config.host: Add libef_ppc.a to the extra files for powerpc-darwin. | |
| 2825 | * config/rs6000/t-darwin: (PPC_ENDFILE_SRC, PPC_ENDFILE_OBJS): New. | |
| 2826 | Build objects for the out of line save/restore register functions | |
| 2827 | so that they can be used for any supported Darwin version. | |
| 2828 | * config/t-darwin: Default the build Darwin version to Darwin8 | |
| 2829 | (MacOS 10.4). | |
| 2830 | ||
| e5ce4cbc ML |
2831 | 2019-06-25 Martin Liska <mliska@suse.cz> |
| 2832 | ||
| 2833 | * libgcov-driver-system.c (replace_filename_variables): Do not | |
| 2834 | call strlen with NULL argument. | |
| 2835 | ||
| 52a47d28 AS |
2836 | 2019-06-25 Andrew Stubbs <ams@codesourcery.com> |
| 2837 | ||
| 2838 | * config/gcn/t-amdgcn (LIB2ADD): Add unwind-gcn.c. | |
| 2839 | * config/gcn/unwind-gcn.c: New file. | |
| 2840 | ||
| 76d46331 KCY |
2841 | 2019-06-25 Kwok Cheung Yeung <kcy@codesourcery.com> |
| 2842 | Andrew Stubbs <ams@codesourcery.com> | |
| 2843 | ||
| 2844 | * configure: Regenerate. | |
| 2845 | * config/gcn/gthr-gcn.h: New. | |
| 2846 | ||
| 787783a0 TV |
2847 | 2019-06-18 Tom de Vries <tdevries@suse.de> |
| 2848 | ||
| 2849 | * config/nvptx/crt0.c (__main): Declare. | |
| 2850 | ||
| f32f7585 MG |
2851 | 2019-06-17 Matthew Green <mrg@eterna.com.au> |
| 2852 | Maya Rashish <coypu@sdf.org> | |
| 2853 | ||
| 2854 | * config.host (aarch64*-*-netbsd*): New case. | |
| 2855 | ||
| 0fcc78f7 JL |
2856 | 2019-06-16 Jozef Lawrynowicz <jozef.l@mittosystems.com> |
| 2857 | ||
| 2858 | * config/msp430/slli.S (__mspabi_sllll): New library function for | |
| 2859 | performing a logical left shift of a 64-bit value. | |
| 2860 | * config/msp430/srai.S (__mspabi_srall): New library function for | |
| 2861 | performing a arithmetic right shift of a 64-bit value. | |
| 2862 | * config/msp430/srll.S (__mspabi_srlll): New library function for | |
| 2863 | performing a logical right shift of a 64-bit value. | |
| 2864 | ||
| b27c1082 MT |
2865 | 2019-06-14 Matt Thomas <matt@3am-software.com> |
| 2866 | Matthew Green <mrg@eterna.com.au> | |
| 2867 | Nick Hudson <skrll@netbsd.org> | |
| 2868 | Maya Rashish <coypu@sdf.org> | |
| 2869 | ||
| 2870 | * config.host (arm*-*-netbsdelf*): Add support for EABI configurations. | |
| 2871 | * config/arm/t-netbsd (LIB1ASMFUNCS): Add some additional assembler | |
| 2872 | functions to build. | |
| 2873 | * config/arm/t-netbsd-eabi: New file. | |
| 2874 | ||
| ae7deb4b DD |
2875 | 2019-06-12 Dimitar Dimitrov <dimitar@dinux.eu> |
| 2876 | ||
| 2877 | * config.host: Add PRU target. | |
| 2878 | * config/pru/asri.c: New file. | |
| 2879 | * config/pru/eqd.c: New file. | |
| 2880 | * config/pru/eqf.c: New file. | |
| 2881 | * config/pru/ged.c: New file. | |
| 2882 | * config/pru/gef.c: New file. | |
| 2883 | * config/pru/gtd.c: New file. | |
| 2884 | * config/pru/gtf.c: New file. | |
| 2885 | * config/pru/led.c: New file. | |
| 2886 | * config/pru/lef.c: New file. | |
| 2887 | * config/pru/lib2bitcountHI.c: New file. | |
| 2888 | * config/pru/lib2divHI.c: New file. | |
| 2889 | * config/pru/lib2divQI.c: New file. | |
| 2890 | * config/pru/lib2divSI.c: New file. | |
| 2891 | * config/pru/libgcc-eabi.ver: New file. | |
| 2892 | * config/pru/ltd.c: New file. | |
| 2893 | * config/pru/ltf.c: New file. | |
| 2894 | * config/pru/mpyll.S: New file. | |
| 2895 | * config/pru/pru-abi.h: New file. | |
| 2896 | * config/pru/pru-asm.h: New file. | |
| 2897 | * config/pru/pru-divmod.h: New file. | |
| 2898 | * config/pru/sfp-machine.h: New file. | |
| 2899 | * config/pru/t-pru: New file. | |
| 2900 | ||
| 0d7b3e47 JJ |
2901 | 2019-06-11 Jakub Jelinek <jakub@redhat.com> |
| 2902 | ||
| 2903 | * libgcov-merge.c (__gcov_merge_single): Revert previous change. | |
| 2904 | ||
| 54e2d83c ML |
2905 | 2019-06-10 Martin Liska <mliska@suse.cz> |
| 2906 | ||
| 2907 | PR bootstrap/90808 | |
| 2908 | * libgcov.h: Add ATTRIBUTE_UNUSED. | |
| 2909 | ||
| 92d41717 ML |
2910 | 2019-06-10 Martin Liska <mliska@suse.cz> |
| 2911 | ||
| 2912 | * Makefile.in: Add __gcov_one_value_profiler_v2, | |
| 2913 | __gcov_one_value_profiler_v2_atomic and | |
| 2914 | __gcov_indirect_call_profiler_v4. | |
| 2915 | * libgcov-merge.c (__gcov_merge_single): Change | |
| 2916 | function signature. | |
| 2917 | (merge_single_value_set): New. | |
| 2918 | * libgcov-profiler.c (__gcov_one_value_profiler_body): | |
| 2919 | Update functionality. | |
| 2920 | (__gcov_one_value_profiler): Remove. | |
| 2921 | (__gcov_one_value_profiler_v2): ... this. | |
| 2922 | (__gcov_one_value_profiler_atomic): Rename to ... | |
| 2923 | (__gcov_one_value_profiler_v2_atomic): this. | |
| 2924 | (__gcov_indirect_call_profiler_v3): Rename to ... | |
| 2925 | (__gcov_indirect_call_profiler_v4): ... this. | |
| 2926 | * libgcov.h (__gcov_one_value_profiler): Remove. | |
| 2927 | (__gcov_one_value_profiler_atomic): Remove. | |
| 2928 | (__gcov_one_value_profiler_v2_atomic): New. | |
| 2929 | (__gcov_indirect_call_profiler_v3): Remove. | |
| 2930 | (__gcov_one_value_profiler_v2): New. | |
| 2931 | (__gcov_indirect_call_profiler_v4): New. | |
| 2932 | (gcov_get_counter_ignore_scaling): New function. | |
| 2933 | ||
| e37333ba ML |
2934 | 2019-06-07 Martin Liska <mliska@suse.cz> |
| 2935 | ||
| 2936 | * Makefile.in: Remove usage of | |
| 2937 | _gcov_merge_icall_topn. | |
| 2938 | * libgcov-driver.c (gcov_sort_n_vals): Remove. | |
| 2939 | (gcov_sort_icall_topn_counter): Likewise. | |
| 2940 | (gcov_sort_topn_counter_arrays): Likewise. | |
| 2941 | (dump_one_gcov): Remove call to gcov_sort_topn_counter_arrays. | |
| 2942 | * libgcov-merge.c (__gcov_merge_icall_topn): Remove. | |
| 2943 | * libgcov-profiler.c (__gcov_topn_value_profiler_body): | |
| 2944 | Likewise. | |
| 2945 | (GCOV_ICALL_COUNTER_CLEAR_THRESHOLD): Remove. | |
| 2946 | (struct indirect_call_tuple): Remove. | |
| 2947 | (__gcov_indirect_call_topn_profiler): Remove. | |
| 2948 | * libgcov-util.c (__gcov_icall_topn_counter_op): Remove. | |
| 2949 | * libgcov.h (gcov_sort_n_vals): Remove. | |
| 2950 | (L_gcov_merge_icall_topn): Likewise. | |
| 2951 | (__gcov_merge_icall_topn): Likewise. | |
| 2952 | (__gcov_indirect_call_topn_profiler): Likewise. | |
| 2953 | ||
| 34a4a9c2 IS |
2954 | 2019-06-06 Iain Sandoe <iain@sandoe.co.uk> |
| 2955 | ||
| 2956 | * config/rs6000/t-darwin: Ensure that the unwinder is built with | |
| 2957 | altivec enabled. | |
| 2958 | ||
| d1b2f85f JL |
2959 | 2019-06-06 Jozef Lawrynowicz <jozef.l@mittosystems.com> |
| 2960 | ||
| 2961 | * config/msp430/slli.S (__mspabi_slli_n): Put function in its own | |
| 2962 | section. | |
| 2963 | (__mspabi_slli): Likewise. | |
| 2964 | (__mspabi_slll_n): Likewise. | |
| 2965 | (__mspabi_slll): Likewise. | |
| 2966 | * config/msp430/srai.S (__mspabi_srai_n): Likewise. | |
| 2967 | (__mspabi_srai): Likewise. | |
| 2968 | (__mspabi_sral_n): Likewise. | |
| 2969 | (__mspabi_sral): Likewise. | |
| 2970 | * config/msp430/srli.S (__mspabi_srli_n): Likewise. | |
| 2971 | (__mspabi_srli): Likewise. | |
| 2972 | (__mspabi_srll_n): Likewise. | |
| 2973 | (__mspabi_srll): Likewise. | |
| 2974 | ||
| e69a13d1 YS |
2975 | 2019-06-05 Yoshinori Sato <ysato@users.sourceforge.jp> |
| 2976 | ||
| 2977 | * config.host (rx-*-linux*): Add t-fdpbit to tmake_file | |
| 2978 | Add appropriate tm_file clause as well. | |
| 2979 | * config/rx/t-rx (HOST_LIBGCC2_CFLAGS): Remove. | |
| 2980 | ||
| b009eac1 JC |
2981 | 2019-06-05 James Clarke <jrtc27@jrtc27.com> |
| 2982 | ||
| 2983 | * config/ia64/crtbegin.S (__dso_handle): Put in .sdata/.sbss | |
| 2984 | rather than .data/.bss so it can be accessed via gp-relative | |
| 2985 | addressing. | |
| 2986 | ||
| 781d39f2 DE |
2987 | 2019-06-05 David Edelsohn <dje.gcc@gmail.com> |
| 2988 | ||
| 2989 | * config/rs6000/aix-unwind.h (LR_REGNO): Rename to R_LR. | |
| 2990 | (CR2_REGNO): Rename to R_CR2. | |
| 2991 | (XER_REGNO): Rename to R_XER. | |
| 2992 | (FIRST_ALTIVEC_REGNO): Rename to R_FIRST_ALTIVEC. | |
| 2993 | (VRSAVE_REGNO): Rename to R_VRSAVE. | |
| 2994 | (VSCR_REGNO): R_VSCR. | |
| 2995 | ||
| 76aaa9cd YS |
2996 | 2019-05-29 Yoshinori Sato <ysato@users.sourceforge.jp> |
| 2997 | ||
| 2998 | * config.host (rx-*-linux*): Add new case. | |
| 2999 | * config/rx/t-rx (HOST_LIBGCC2_CFLAGS): Force DFmode to SFmode. | |
| 3000 | ||
| 8fc16d72 ST |
3001 | 2019-05-29 Sam Tebbs <sam.tebbs@arm.com> |
| 3002 | ||
| 3003 | * config/aarch64/aarch64-unwind.h (aarch64_cie_signed_with_b_key): New | |
| 3004 | function. | |
| 3005 | * config/aarch64/aarch64-unwind.h (aarch64_post_extract_frame_addr, | |
| 3006 | aarch64_post_frob_eh_handler_addr): Add check for b-key. | |
| 3007 | * config/aarch64/aarch64-unwind-h (aarch64_post_extract_frame_addr, | |
| 3008 | aarch64_post_frob_eh_handler_addr, aarch64_post_frob_update_context): | |
| 3009 | Rename RA_A_SIGNED_BIT to RA_SIGNED_BIT. | |
| 3010 | * unwind-dw2-fde.c (get_cie_encoding): Add check for 'B' in augmentation | |
| 3011 | string. | |
| 3012 | * unwind-dw2.c (extract_cie_info): Add check for 'B' in augmentation | |
| 3013 | string. | |
| 3014 | (RA_A_SIGNED_BIT): Rename to RA_SIGNED_BIT. | |
| 3015 | ||
| e54b1a92 RO |
3016 | 2019-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 3017 | ||
| 3018 | * config/sparc/sol2-unwind.h [__arch64__] (sparc64_is_sighandler): | |
| 3019 | Remove Solaris 9 and 10 support. | |
| 3020 | (sparc_is_sighandler): Likewise. | |
| 3021 | ||
| abbb8307 JDA |
3022 | 2019-05-26 John David Anglin <danglin@gcc.gnu.org> |
| 3023 | ||
| 3024 | * config/pa/linux-unwind.h (pa32_fallback_frame_state): Add cast. | |
| 3025 | ||
| 2581344d L |
3026 | 2019-05-17 H.J. Lu <hongjiu.lu@intel.com> |
| 3027 | ||
| 3028 | * soft-fp/extenddftf2.c: Use "_FP_W_TYPE_SIZE < 64" to check if | |
| 3029 | 4_FP_W_TYPEs are used for IEEE quad precision. | |
| 3030 | * soft-fp/extendhftf2.c: Likewise. | |
| 3031 | * soft-fp/extendsftf2.c: Likewise. | |
| 3032 | * soft-fp/extendxftf2.c: Likewise. | |
| 3033 | * soft-fp/trunctfdf2.c: Likewise. | |
| 3034 | * soft-fp/trunctfhf2.c: Likewise. | |
| 3035 | * soft-fp/trunctfsf2.c: Likewise. | |
| 3036 | * soft-fp/trunctfxf2.c: Likewise. | |
| 3037 | * config/rs6000/ibm-ldouble.c: Likewise. | |
| 3038 | ||
| ccd1242e RO |
3039 | 2019-05-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 3040 | ||
| 3041 | * config.host: Simplify various *-*-solaris2.1[0-9]* to | |
| 3042 | *-*-solaris2*. | |
| 3043 | * configure.ac: Likewise. | |
| 3044 | * configure: Regenerate. | |
| 3045 | ||
| 3046 | * config/i386/sol2-unwind.h (x86_fallback_frame_state): Remove | |
| 3047 | Solaris 10 and Solaris 11 < snv_125 handling. | |
| 3048 | ||
| ef5eb79d IS |
3049 | 2019-05-12 Iain Sandoe <iain@sandoe.co.uk> |
| 3050 | ||
| 3051 | * config/rs6000/darwin-vecsave.S: Set .machine appropriately. | |
| 3052 | ||
| 4f0e90fa HL |
3053 | 2019-05-07 Hongtao Liu <hongtao.liu@intel.com> |
| 3054 | ||
| 3055 | * config/i386/cpuinfo.c (get_available_features): Detect BF16. | |
| 3056 | * config/i386/cpuinfo.h (enum processor_features): Add | |
| 3057 | FEATURE_AVX512BF16. | |
| 3058 | ||
| 48528842 RR |
3059 | 2019-04-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com> |
| 3060 | Bernd Edlinger <bernd.edlinger@hotmail.de> | |
| 3061 | Jakub Jelinek <jakub@redhat.com> | |
| 3062 | ||
| 3063 | PR target/89093 | |
| 3064 | * config/arm/pr-support.c: Add #pragma GCC target("general-regs-only"). | |
| 3065 | * config/arm/unwind-arm.c: Likewise. | |
| 3066 | * unwind-c.c (PERSONALITY_FUNCTION): Add general-regs-only target | |
| 3067 | attribute for ARM. | |
| 3068 | ||
| 887e182f MC |
3069 | 2019-04-15 Monk Chiang <sh.chiang04@gmail.com> |
| 3070 | ||
| 3071 | * config/nds32/linux-unwind.h (SIGRETURN): Remove. | |
| 3072 | (RT_SIGRETURN): Update. | |
| 3073 | (nds32_fallback_frame_state): Update. | |
| 3074 | ||
| a90b0cdd MS |
3075 | 2019-02-21 Martin Sebor <msebor@redhat.com> |
| 3076 | ||
| 3077 | * libgcc2.h (__clear_cache): Correct signature. | |
| 3078 | * libgcc2.c (__clear_cache): Same. | |
| 3079 | ||
| 1ed28eda UB |
3080 | 2019-02-20 Uroš Bizjak <ubizjak@gmail.com> |
| 3081 | ||
| 3082 | * config/alpha/linux-unwind.h (alpha_fallback_frame_state): | |
| 3083 | Cast 'mcontext_t *' &rt_->uc.uc_mcontext to 'struct sigcontext *'. | |
| 3084 | ||
| fe95aee9 UB |
3085 | 2019-02-19 Uroš Bizjak <ubizjak@gmail.com> |
| 3086 | ||
| 3087 | * unwind-dw2.c (_Unwind_GetGR) [DWARF_ZERO_REG]: Compare | |
| 3088 | regno instead of index to DWARF_ZERO_REG. | |
| 3089 | ||
| bf7988f1 EB |
3090 | 2019-02-15 Eric Botcazou <ebotcazou@adacore.com> |
| 3091 | ||
| 3092 | * config/visium/lib2funcs.c (__set_trampoline_parity): Replace | |
| 3093 | TRAMPOLINE_SIZE with __LIBGCC_TRAMPOLINE_SIZE__. | |
| 3094 | ||
| ba2c1ca8 UB |
3095 | 2019-01-31 Uroš Bizjak <ubizjak@gmail.com> |
| 3096 | ||
| 3097 | * config/alpha/t-linux: Add -mfp-rounding-mode=d | |
| 3098 | to HOST_LIBGCC2_CFLAGS. | |
| 3099 | ||
| 6395ba73 L |
3100 | 2019-01-23 Joseph Myers <joseph@codesourcery.com> |
| 3101 | ||
| 3102 | PR libgcc/88931 | |
| ba2c1ca8 | 3103 | * libgcc2.c (FSTYPE FUNC (DWtype u)): Correct no leading bits case. |
| 6395ba73 | 3104 | |
| 756721ba ML |
3105 | 2019-01-18 Martin Liska <mliska@suse.cz> |
| 3106 | ||
| 3107 | * libgcov-profiler.c (__gcov_indirect_call_profiler_v2): Rename | |
| 3108 | to ... | |
| 3109 | (__gcov_indirect_call_profiler_v3): ... this. | |
| 3110 | * libgcov.h (__gcov_indirect_call_profiler_v2): Likewise. | |
| 3111 | (__gcov_indirect_call_profiler_v3): Likewise. | |
| 3112 | * Makefile.in: Bump function name. | |
| 3113 | ||
| d273c40a ML |
3114 | 2019-01-18 Martin Liska <mliska@suse.cz> |
| 3115 | ||
| 3116 | * libgcov-driver.c (GCOV_PROF_PREFIX): Define. | |
| 3117 | (gcov_version): Use in gcov_error. | |
| 3118 | (merge_one_data): Likewise. | |
| 3119 | (dump_one_gcov): Likewise. | |
| 3120 | ||
| be9d9fdb ML |
3121 | 2019-01-18 Martin Liska <mliska@suse.cz> |
| 3122 | ||
| 3123 | * libgcov-driver.c (gcov_version_string): New function. | |
| 3124 | (gcov_version): Convert version integer into string. | |
| 3125 | ||
| 91d7b7fe AS |
3126 | 2019-01-17 Andrew Stubbs <ams@codesourcery.com> |
| 3127 | Kwok Cheung Yeung <kcy@codesourcery.com> | |
| 3128 | Julian Brown <julian@codesourcery.com> | |
| 3129 | Tom de Vries <tom@codesourcery.com> | |
| 3130 | ||
| 3131 | * config.host: Recognize amdgcn*-*-amdhsa. | |
| 3132 | * config/gcn/crt0.c: New file. | |
| 3133 | * config/gcn/lib2-divmod-hi.c: New file. | |
| 3134 | * config/gcn/lib2-divmod.c: New file. | |
| 3135 | * config/gcn/lib2-gcn.h: New file. | |
| 3136 | * config/gcn/sfp-machine.h: New file. | |
| 3137 | * config/gcn/t-amdgcn: New file. | |
| 3138 | ||
| 67914693 SL |
3139 | 2019-01-09 Sandra Loosemore <sandra@codesourcery.com> |
| 3140 | ||
| 3141 | PR other/16615 | |
| 3142 | ||
| 3143 | * config/c6x/libunwind.S: Mechanically replace "can not" with | |
| 3144 | "cannot". | |
| 3145 | * config/tilepro/atomic.h: Likewise. | |
| 3146 | * config/vxlib-tls.c: Likewise. | |
| 3147 | * generic-morestack-thread.c: Likewise. | |
| 3148 | * generic-morestack.c: Likewise. | |
| 3149 | * mkmap-symver.awk: Likewise. | |
| 3150 | ||
| a5544970 JJ |
3151 | 2019-01-01 Jakub Jelinek <jakub@redhat.com> |
| 3152 | ||
| 3153 | Update copyright years. | |
| 3154 | ||
| da77eace L |
3155 | 2018-12-20 H.J. Lu <hongjiu.lu@intel.com> |
| 3156 | ||
| 3157 | * unwind-pe.h (read_encoded_value_with_base): Add GCC pragma | |
| 3158 | to ignore -Waddress-of-packed-member. | |
| 3159 | ||
| 72e3a529 TP |
3160 | 2018-12-19 Thomas Preud'homme <thomas.preudhomme@linaro.org> |
| 3161 | ||
| 3162 | * /config/arm/lib1funcs.S (FUNC_START): Remove unused sp_section | |
| 3163 | parameter and corresponding code. | |
| 3164 | (ARM_FUNC_START): Likewise in both definitions. | |
| 3165 | Also update footer comment about condition that need to match with | |
| 3166 | gcc/config/arm/elf.h to also include libgcc/config/arm/t-arm. | |
| 3167 | * config/arm/ieee754-df.S (muldf3): Also build it if L_arm_muldf3 is | |
| 3168 | defined. Weakly define it in this case. | |
| 3169 | * config/arm/ieee754-sf.S (mulsf3): Likewise with L_arm_mulsf3. | |
| 3170 | * config/arm/t-elf (LIB1ASMFUNCS): Build _arm_muldf3.o and | |
| 3171 | _arm_mulsf3.o before muldiv versions if targeting Thumb-1 only. Add | |
| 3172 | comment to keep condition in sync with the one in | |
| 3173 | libgcc/config/arm/lib1funcs.S and gcc/config/arm/elf.h. | |
| 3174 | ||
| 5d54c798 WX |
3175 | 2018-12-18 Wei Xiao <wei3.xiao@intel.com> |
| 3176 | ||
| 3177 | * config/i386/cpuinfo.c (get_intel_cpu): Handle cascadelake. | |
| 3178 | * config/i386/cpuinfo.h: Add INTEL_COREI7_CASCADELAKE. | |
| 3179 | ||
| 5a2580b6 RV |
3180 | 2018-12-12 Rasmus Villemoes <rv@rasmusvillemoes.dk> |
| 3181 | ||
| 3182 | * config/rs6000/tramp.S (__trampoline_setup): Also emit .size | |
| 3183 | and .cfi_endproc directives for VxWorks targets. | |
| 3184 | ||
| c0c5112b PK |
3185 | 2018-12-05 Paul Koning <ni1d@arrl.net> |
| 3186 | ||
| 3187 | * udivmodhi4.c (__udivmodhi4): Fix loop end check. | |
| 3188 | ||
| 1ea7ea18 AM |
3189 | 2018-11-27 Alan Modra <amodra@gmail.com> |
| 3190 | ||
| 3191 | * config/rs6000/morestack.S (__stack_split_initialize), | |
| 3192 | (__morestack_get_guard, __morestack_set_guard), | |
| 3193 | (__morestack_make_guard): Provide CFI covering these functions. | |
| 3194 | * config/rs6000/tramp.S (__trampoline_setup): Likewise. | |
| 3195 | ||
| ff641ae1 XQ |
3196 | 2018-11-15 Xianmiao Qu <xianmiao_qu@c-sky.com> |
| 3197 | ||
| 1ea7ea18 | 3198 | * config/csky/linux-unwind.h (sc_pt_regs): Update for kernel. |
| ff641ae1 XQ |
3199 | (sc_pt_regs_lr): Update for kernel. |
| 3200 | (sc_pt_regs_tls): Update for kernel. | |
| 3201 | ||
| 28209372 XQ |
3202 | 2018-11-15 Xianmiao Qu <xianmiao_qu@c-sky.com> |
| 3203 | ||
| 3204 | * config/csky/linux-unwind.h: Fix coding style. | |
| 3205 | ||
| b2a71af6 XQ |
3206 | 2018-11-13 Xianmiao Qu <xianmiao_qu@c-sky.com> |
| 3207 | ||
| 3208 | * config/csky/linux-unwind.h (_sig_ucontext_t): Remove. | |
| 1ea7ea18 | 3209 | (csky_fallback_frame_state): Modify the check of the |
| b2a71af6 XQ |
3210 | instructions to adapt to changes in the kernel |
| 3211 | ||
| d929e137 SH |
3212 | 2018-11-09 Stafford Horne <shorne@gmail.com> |
| 3213 | Richard Henderson <rth@twiddle.net> | |
| 3214 | ||
| 3215 | * config.host: Add OpenRISC support. | |
| 3216 | * config/or1k/*: New. | |
| 3217 | ||
| 222cfefa KC |
3218 | 2018-11-08 Kito Cheng <kito@andestech.com> |
| 3219 | ||
| 3220 | * soft-fp/adddf3.c: Update from glibc. | |
| 3221 | * soft-fp/addsf3.c: Likewise. | |
| 3222 | * soft-fp/addtf3.c: Likewise. | |
| 3223 | * soft-fp/divdf3.c: Likewise. | |
| 3224 | * soft-fp/divsf3.c: Likewise. | |
| 3225 | * soft-fp/divtf3.c: Likewise. | |
| 3226 | * soft-fp/double.h: Likewise. | |
| 3227 | * soft-fp/eqdf2.c: Likewise. | |
| 3228 | * soft-fp/eqsf2.c: Likewise. | |
| 3229 | * soft-fp/eqtf2.c: Likewise. | |
| 3230 | * soft-fp/extenddftf2.c: Likewise. | |
| 3231 | * soft-fp/extended.h: Likewise. | |
| 3232 | * soft-fp/extendhftf2.c: Likewise. | |
| 3233 | * soft-fp/extendsfdf2.c: Likewise. | |
| 3234 | * soft-fp/extendsftf2.c: Likewise. | |
| 3235 | * soft-fp/extendxftf2.c: Likewise. | |
| 3236 | * soft-fp/fixdfdi.c: Likewise. | |
| 3237 | * soft-fp/fixdfsi.c: Likewise. | |
| 3238 | * soft-fp/fixdfti.c: Likewise. | |
| 3239 | * soft-fp/fixhfti.c: Likewise. | |
| 3240 | * soft-fp/fixsfdi.c: Likewise. | |
| 3241 | * soft-fp/fixsfsi.c: Likewise. | |
| 3242 | * soft-fp/fixsfti.c: Likewise. | |
| 3243 | * soft-fp/fixtfdi.c: Likewise. | |
| 3244 | * soft-fp/fixtfsi.c: Likewise. | |
| 3245 | * soft-fp/fixtfti.c: Likewise. | |
| 3246 | * soft-fp/fixunsdfdi.c: Likewise. | |
| 3247 | * soft-fp/fixunsdfsi.c: Likewise. | |
| 3248 | * soft-fp/fixunsdfti.c: Likewise. | |
| 3249 | * soft-fp/fixunshfti.c: Likewise. | |
| 3250 | * soft-fp/fixunssfdi.c: Likewise. | |
| 3251 | * soft-fp/fixunssfsi.c: Likewise. | |
| 3252 | * soft-fp/fixunssfti.c: Likewise. | |
| 3253 | * soft-fp/fixunstfdi.c: Likewise. | |
| 3254 | * soft-fp/fixunstfsi.c: Likewise. | |
| 3255 | * soft-fp/fixunstfti.c: Likewise. | |
| 3256 | * soft-fp/floatdidf.c: Likewise. | |
| 3257 | * soft-fp/floatdisf.c: Likewise. | |
| 3258 | * soft-fp/floatditf.c: Likewise. | |
| 3259 | * soft-fp/floatsidf.c: Likewise. | |
| 3260 | * soft-fp/floatsisf.c: Likewise. | |
| 3261 | * soft-fp/floatsitf.c: Likewise. | |
| 3262 | * soft-fp/floattidf.c: Likewise. | |
| 3263 | * soft-fp/floattihf.c: Likewise. | |
| 3264 | * soft-fp/floattisf.c: Likewise. | |
| 3265 | * soft-fp/floattitf.c: Likewise. | |
| 3266 | * soft-fp/floatundidf.c: Likewise. | |
| 3267 | * soft-fp/floatundisf.c: Likewise. | |
| 3268 | * soft-fp/floatunditf.c: Likewise. | |
| 3269 | * soft-fp/floatunsidf.c: Likewise. | |
| 3270 | * soft-fp/floatunsisf.c: Likewise. | |
| 3271 | * soft-fp/floatunsitf.c: Likewise. | |
| 3272 | * soft-fp/floatuntidf.c: Likewise. | |
| 3273 | * soft-fp/floatuntihf.c: Likewise. | |
| 3274 | * soft-fp/floatuntisf.c: Likewise. | |
| 3275 | * soft-fp/floatuntitf.c: Likewise. | |
| 3276 | * soft-fp/gedf2.c: Likewise. | |
| 3277 | * soft-fp/gesf2.c: Likewise. | |
| 3278 | * soft-fp/getf2.c: Likewise. | |
| 3279 | * soft-fp/half.h: Likewise. | |
| 3280 | * soft-fp/ledf2.c: Likewise. | |
| 3281 | * soft-fp/lesf2.c: Likewise. | |
| 3282 | * soft-fp/letf2.c: Likewise. | |
| 3283 | * soft-fp/muldf3.c: Likewise. | |
| 3284 | * soft-fp/mulsf3.c: Likewise. | |
| 3285 | * soft-fp/multf3.c: Likewise. | |
| 3286 | * soft-fp/negdf2.c: Likewise. | |
| 3287 | * soft-fp/negsf2.c: Likewise. | |
| 3288 | * soft-fp/negtf2.c: Likewise. | |
| 3289 | * soft-fp/op-1.h: Likewise. | |
| 3290 | * soft-fp/op-2.h: Likewise. | |
| 3291 | * soft-fp/op-4.h: Likewise. | |
| 3292 | * soft-fp/op-8.h: Likewise. | |
| 3293 | * soft-fp/op-common.h: Likewise. | |
| 3294 | * soft-fp/quad.h: Likewise. | |
| 3295 | * soft-fp/single.h: Likewise. | |
| 3296 | * soft-fp/soft-fp.h: Likewise. | |
| 3297 | * soft-fp/subdf3.c: Likewise. | |
| 3298 | * soft-fp/subsf3.c: Likewise. | |
| 3299 | * soft-fp/subtf3.c: Likewise. | |
| 3300 | * soft-fp/truncdfsf2.c: Likewise. | |
| 3301 | * soft-fp/trunctfdf2.c: Likewise. | |
| 3302 | * soft-fp/trunctfhf2.c: Likewise. | |
| 3303 | * soft-fp/trunctfsf2.c: Likewise. | |
| 3304 | * soft-fp/trunctfxf2.c: Likewise. | |
| 3305 | * soft-fp/unorddf2.c: Likewise. | |
| 3306 | * soft-fp/unordsf2.c: Likewise. | |
| 3307 | * soft-fp/unordtf2.c: Likewise. | |
| 3308 | ||
| 2901f42f VK |
3309 | 2018-11-04 Venkataramanan Kumar <Venkataramanan.kumar@amd.com> |
| 3310 | ||
| 3311 | * config/i386/cpuinfo.c: (get_amd_cpu): Add znver2. | |
| 3312 | * config/i386/cpuinfo.h (processor_types): Add znver2. | |
| 3313 | ||
| 4310ca66 PK |
3314 | 2018-11-01 Paul Koning <ni1d@arrl.net> |
| 3315 | ||
| 3316 | * config/pdp11/t-pdp11 (LIB2ADD): Add divmod.c. | |
| 3317 | (HOST_LIBGCC2_CFLAGS): Change to optimize for size. | |
| 3318 | ||
| 22e05272 JM |
3319 | 2018-10-31 Joseph Myers <joseph@codesourcery.com> |
| 3320 | ||
| 3321 | PR bootstrap/82856 | |
| 3322 | * configure.ac: Remove AC_PREREQ. Use AC_LANG_SOURCE. | |
| 3323 | * configure: Regenerate. | |
| 3324 | ||
| 8180cde0 CZ |
3325 | 2018-10-31 Claudiu Zissulescu <claziss@synopsys.com> |
| 3326 | ||
| 3327 | * config/arc/lib1funcs.S (_muldi3): New function. | |
| 3328 | * config/arc/t-arc (LIB1ASMFUNCS): Add _muldi3. | |
| 3329 | ||
| be7b071e RV |
3330 | 2018-10-30 Rasmus Villemoes <rv@rasmusvillemoes.dk> |
| 3331 | ||
| 3332 | * config/gthr-vxworks.h (__gthread_mutex_destroy): Call semDelete. | |
| 3333 | ||
| 3239d726 ML |
3334 | 2018-10-25 Martin Liska <mliska@suse.cz> |
| 3335 | ||
| 3336 | PR other/87735 | |
| 3337 | * libgcov-profiler.c: Revert. | |
| 3338 | ||
| 19b55958 ML |
3339 | 2018-10-24 Martin Liska <mliska@suse.cz> |
| 3340 | ||
| 3341 | * libgcov-profiler.c: Start from 1 in order to distinguish | |
| 3342 | functions which were seen and these that were not. | |
| 3343 | ||
| a9a2fddb PK |
3344 | 2018-10-18 Paul Koning <ni1d@arrl.net> |
| 3345 | ||
| 3346 | * udivmodsi4.c (__udivmodsi4): Rename to conform to coding | |
| 3347 | standard. | |
| 3348 | * divmod.c: Update references to __udivmodsi4. | |
| 3349 | * udivmod.c: Ditto. | |
| 3350 | * udivhi3.c: New file. | |
| 3351 | * udivmodhi4.c: New file. | |
| 3352 | * config/pdp11/t-pdp11 (LIB2ADD): Add the new files. | |
| 3353 | ||
| fc8abc46 RV |
3354 | 2018-10-17 Rasmus Villemoes <rv@rasmusvillemoes.dk> |
| 3355 | ||
| 3356 | * Makefile.in (LIB2FUNCS_ST): Filter out LIB2FUNCS_EXCLUDE. | |
| 3357 | ||
| 87f918e3 OH |
3358 | 2018-10-12 Olivier Hainque <hainque@adacore.com> |
| 3359 | ||
| 3360 | * config/rs6000/ibm-ldouble.c: Augment the toplevel guard with | |
| 3361 | defined (__FLOAT128_TYPE__) || defined (__LONG_DOUBLE_128__). | |
| 3362 | ||
| be86efa7 PK |
3363 | 2018-10-08 Paul Koning <ni1d@arrl.net> |
| 3364 | ||
| 3365 | * config/pdp11/t-pdp11: Remove -mfloat32 switch. | |
| 3366 | ||
| 3edbcdbe ML |
3367 | 2018-10-04 Martin Liska <mliska@suse.cz> |
| 3368 | ||
| 3369 | PR gcov-profile/84107 | |
| 3370 | * libgcov-profiler.c (__gcov_indirect_call): | |
| 3371 | Change type to indirect_call_tuple. | |
| 3372 | (struct indirect_call_tuple): New struct. | |
| 3373 | (__gcov_indirect_call_topn_profiler): Change type. | |
| 3374 | (__gcov_indirect_call_profiler_v2): Use the new | |
| 3375 | variables. | |
| 3376 | * libgcov.h (struct indirect_call_tuple): New struct | |
| 3377 | definition. | |
| 3378 | ||
| af8096fc UB |
3379 | 2018-10-03 Uros Bizjak <ubizjak@gmail.com> |
| 3380 | ||
| 3381 | * libgcc2.c (isnan): Use __builtin_isnan. | |
| 3382 | (isfinite): Use __builtin_isfinite. | |
| 3383 | (isinf): Use __builtin_isinf. | |
| 3384 | ||
| 0a76bba4 UB |
3385 | 2018-09-26 Uros Bizjak <ubizjak@gmail.com> |
| 3386 | ||
| 3387 | * config/i386/crtprec.c (set_precision): Use fnstcw instead of fstcw. | |
| 3388 | ||
| 5244089f OH |
3389 | 2018-09-21 Alexandre Oliva <oliva@adacore.com> |
| 3390 | ||
| 3391 | * config/vxcache.c: New file. Provide __clear_cache, based on | |
| 3392 | the cacheTextUpdate VxWorks service. | |
| 3393 | * config/t-vxworks (LIB2ADD): Add vxcache.c. | |
| 3394 | (LIB2FUNCS_EXCLUDE): Add _clear_cache. | |
| 3395 | * config/t-vxwoks7: Likewise. | |
| 3396 | ||
| 512cc015 ML |
3397 | 2018-09-21 Martin Liska <mliska@suse.cz> |
| 3398 | ||
| 3399 | * libgcov-driver.c (crc32_unsigned): Remove. | |
| 3400 | (gcov_histogram_insert): Likewise. | |
| 3401 | (gcov_compute_histogram): Likewise. | |
| 3402 | (compute_summary): Simplify rapidly. | |
| 3403 | (merge_one_data): Do not handle PROGRAM_SUMMARY tag. | |
| 3404 | (merge_summary): Rapidly simplify. | |
| 3405 | (dump_one_gcov): Ignore gcov_summary. | |
| 3406 | (gcov_do_dump): Do not handle program summary, it's not | |
| 3407 | used. | |
| 3408 | * libgcov-util.c (tag_summary): Remove. | |
| 3409 | (read_gcda_finalize): Fix coding style. | |
| 3410 | (read_gcda_file): Initialize curr_object_summary. | |
| 3411 | (compute_summary): Remove. | |
| 3412 | (calculate_overlap): Remove settings of run_max. | |
| 3413 | ||
| 36ff254b MC |
3414 | 2018-09-21 Monk Chiang <sh.chiang04@gmail.com> |
| 3415 | ||
| 3416 | * config/nds32/linux-unwind.h (struct _rt_sigframe): Use struct | |
| 3417 | ucontext_t type instead. | |
| 3418 | (nds32_fallback_frame_state): Remove struct _sigframe statement. | |
| 3419 | ||
| 229a033d KC |
3420 | 2018-09-21 Kito Cheng <kito.cheng@gmail.com> |
| 3421 | ||
| 3422 | * config/nds32/t-nds32-glibc: New file. | |
| 3423 | ||
| 53c6feb2 RO |
3424 | 2018-09-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 3425 | ||
| 3426 | * configure.ac (solaris_ld_v2_maps): New test. | |
| 3427 | * configure: Regenerate. | |
| 3428 | * Makefile.in (solaris_ld_v2_maps): New variable. | |
| 3429 | * config/t-slibgcc-sld (libgcc-unwind.map): Emit v2 mapfile syntax | |
| 3430 | if supported. | |
| 3431 | ||
| ebdb6f23 RE |
3432 | 2018-08-23 Richard Earnshaw <rearnsha@arm.com> |
| 3433 | ||
| 3434 | PR target/86951 | |
| 3435 | * config/arm/lib1funcs.asm (speculation_barrier): New function. | |
| 3436 | * config/arm/t-arm (LIB1ASMFUNCS): Add it to list of functions | |
| 3437 | to build. | |
| 3438 | ||
| a49c064e IS |
3439 | 2018-08-22 Iain Sandoe <iain@sandoe.co.uk> |
| 3440 | ||
| 1ea7ea18 | 3441 | * config/unwind-dw2-fde-darwin.c |
| a49c064e IS |
3442 | (_darwin10_Unwind_FindEnclosingFunction): move from here ... |
| 3443 | * config/darwin10-unwind-find-enc-func.c: … to here. | |
| 3444 | * config/t-darwin: Build Darwin10 unwinder shim crt. | |
| 3445 | * libgcc/config.host: Add the Darwin10 unwinder shim. | |
| 3446 | ||
| 9a5b8df7 RV |
3447 | 2018-08-21 Rasmus Villemoes <rv@rasmusvillemoes.dk> |
| 3448 | ||
| 3449 | * config.host: Add crtbegin.o and crtend.o for | |
| 3450 | powerpc-wrs-vxworks target. | |
| 3451 | ||
| 4cd0bc3b J |
3452 | 2018-08-17 Jojo <jijie_rong@c-sky.com> |
| 3453 | Huibin Wang <huibin_wang@c-sky.com> | |
| 3454 | Sandra Loosemore <sandra@codesourcery.com> | |
| 3455 | Chung-Lin Tang <cltang@codesourcery.com> | |
| 3456 | ||
| 3457 | C-SKY port: libgcc | |
| 3458 | ||
| 3459 | * config.host: Add C-SKY support. | |
| 3460 | * config/csky/*: New. | |
| 3461 | ||
| a4931745 CJW |
3462 | 2018-08-12 Chung-Ju Wu <jasonwucj@gmail.com> |
| 3463 | ||
| 3464 | * config/nds32/t-nds32-isr: Rearrange object dependency. | |
| 3465 | * config/nds32/initfini.c: Add dwarf2 unwinding support. | |
| 3466 | * config/nds32/isr-library/adj_intr_lvl.inc: Consider new extensions | |
| 3467 | and registers usage. | |
| 3468 | * config/nds32/isr-library/excp_isr.S: Ditto. | |
| 3469 | * config/nds32/isr-library/intr_isr.S: Ditto. | |
| 3470 | * config/nds32/isr-library/reset.S: Ditto. | |
| 3471 | * config/nds32/isr-library/restore_all.inc: Ditto. | |
| 3472 | * config/nds32/isr-library/restore_mac_regs.inc: Ditto. | |
| 3473 | * config/nds32/isr-library/restore_partial.inc: Ditto. | |
| 3474 | * config/nds32/isr-library/restore_usr_regs.inc: Ditto. | |
| 3475 | * config/nds32/isr-library/save_all.inc: Ditto. | |
| 3476 | * config/nds32/isr-library/save_mac_regs.inc: Ditto. | |
| 3477 | * config/nds32/isr-library/save_partial.inc: Ditto. | |
| 3478 | * config/nds32/isr-library/save_usr_regs.inc: Ditto. | |
| 3479 | * config/nds32/isr-library/vec_vid*.S: Consider 4-byte vector size. | |
| 3480 | ||
| 2b1969f6 JDA |
3481 | 2018-08-11 John David Anglin <danglin@gcc.gnu.org> |
| 3482 | ||
| 3483 | * config/pa/linux-atomic.c: Update comment. | |
| 3484 | (FETCH_AND_OP_2, OP_AND_FETCH_2, FETCH_AND_OP_WORD, OP_AND_FETCH_WORD, | |
| 3485 | COMPARE_AND_SWAP_2, __sync_val_compare_and_swap_4, | |
| 3486 | SYNC_LOCK_TEST_AND_SET_2, __sync_lock_test_and_set_4): Use | |
| 3487 | __ATOMIC_RELAXED for atomic loads. | |
| 3488 | (SYNC_LOCK_RELEASE_1): New define. Use __sync_synchronize() and | |
| 3489 | unordered store to release lock. | |
| 3490 | (__sync_lock_release_8): Likewise. | |
| 3491 | (SYNC_LOCK_RELEASE_2): Remove define. | |
| af8096fc | 3492 | |
| 89fff9cc NP |
3493 | 2018-08-02 Nicolas Pitre <nico@fluxnic.net> |
| 3494 | ||
| 3495 | PR libgcc/86512 | |
| 3496 | * config/arm/ieee754-df.S: Don't shortcut denormal handling when | |
| 3497 | exponent goes negative. Update my email address. | |
| 3498 | * config/arm/ieee754-sf.S: Likewise. | |
| 3499 | ||
| fd2e1dcd ML |
3500 | 2018-08-01 Martin Liska <mliska@suse.cz> |
| 3501 | ||
| 3502 | * libgcov-profiler.c (__gcov_indirect_call_profiler_v2): Do not | |
| 92a285c1 | 3503 | check that __gcov_indirect_call_callee is non-null. |
| fd2e1dcd | 3504 | |
| b7415975 CL |
3505 | 2018-07-30 Christophe Lyon <christophe.lyon@linaro.org> |
| 3506 | ||
| 3507 | * config/arm/ieee754-df.S: Fix comment for code working on | |
| 3508 | architectures >= 4. | |
| 3509 | * config/arm/ieee754-sf.S: Likewise. | |
| 3510 | ||
| b72e71a3 L |
3511 | 2018-07-27 H.J. Lu <hongjiu.lu@intel.com> |
| 3512 | ||
| 3513 | PR libgcc/85334 | |
| 3514 | * config/i386/shadow-stack-unwind.h (_Unwind_Frames_Increment): | |
| 3515 | Removed. | |
| 3516 | ||
| 1c686aa4 JC |
3517 | 2018-07-05 James Clarke <jrtc27@jrtc27.com> |
| 3518 | ||
| 3519 | * configure: Regenerated. | |
| 3520 | ||
| b61c9b99 RO |
3521 | 2018-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 3522 | ||
| 3523 | * Makefile.in (install_leaf): Use enable_gcov instead of | |
| 3524 | enable_libgcov. | |
| 3525 | ||
| 1765b023 RV |
3526 | 2018-06-27 Rasmus Villemoes <rv@rasmusvillemoes.dk> |
| 3527 | ||
| 3528 | * configure.ac: Add --disable-gcov option. | |
| 3529 | * configure: Regenerate. | |
| 3530 | * Makefile.in: Honour @enable_gcov@. | |
| 3531 | ||
| 9b2e34ef CL |
3532 | 2018-06-21 Christophe Lyon <christophe.lyon@linaro.org> |
| 3533 | ||
| 3534 | * config/arm/lib1funcs.S (__ARM_ARCH__): Remove definitions, use | |
| 3535 | __ARM_ARCH and __ARM_FEATURE_CLZ instead. | |
| 3536 | (HAVE_ARM_CLZ): Remove definition, use __ARM_FEATURE_CLZ instead. | |
| 3537 | * config/arm/ieee754-df.S: Use __ARM_FEATURE_CLZ instead of | |
| 3538 | __ARM_ARCH__. | |
| 3539 | * config/arm/ieee754-sf.S: Likewise. | |
| 3540 | * config/arm/libunwind.S: Use __ARM_ARCH instead of __ARM_ARCH__. | |
| 3541 | ||
| d1b0dd54 CL |
3542 | 2018-06-21 Christophe Lyon <christophe.lyon@linaro.org> |
| 3543 | ||
| 3544 | * config/arm/ieee754-df.S: Remove code for __ARM_ARCH__ < 4, no | |
| 3545 | longer supported. | |
| 3546 | * config/arm/ieee754-sf.S: Likewise. | |
| 3547 | ||
| 1f3fa525 TM |
3548 | 2018-06-20 Than McIntosh <thanm@google.com> |
| 3549 | ||
| 3550 | PR libgcc/86213 | |
| 3551 | * generic-morestack.c (allocate_segment): Move calls to getenv and | |
| 3552 | getpagesize to __morestack_load_mmap. | |
| 3553 | (__morestack_load_mmap) Initialize static_pagesize and | |
| 3554 | use_guard_page here so as to avoid clobbering SSE regs during a | |
| 3555 | __morestack call. | |
| 3556 | ||
| 6a8886e4 MM |
3557 | 2018-06-18 Michael Meissner <meissner@linux.ibm.com> |
| 3558 | ||
| 3559 | * config/rs6000/t-float128 (FP128_CFLAGS_SW): Compile float128 | |
| 3560 | support modules with -mno-gnu-attribute. | |
| 3561 | * config/rs6000/t-float128-hw (FP128_CFLAGS_HW): Likewise. | |
| 3562 | ||
| fb997097 OH |
3563 | 2018-06-07 Olivier Hainque <hainque@adacore.com> |
| 3564 | ||
| 3565 | * config/t-vxworks (LIBGCC_INCLUDES): Add | |
| 3566 | -I$(MULTIBUILDTOP)../../gcc/include. | |
| 3567 | * config/t-vxworks7: Likewise. Reformat a bit to match | |
| 3568 | the t-vxworks layout. | |
| 3569 | ||
| a548a5a1 OM |
3570 | 2018-06-07 Olga Makhotina <olga.makhotina@intel.com> |
| 3571 | ||
| 3572 | * config/i386/cpuinfo.h (processor_types): Add INTEL_TREMONT. | |
| 3573 | ||
| 244aebfd ML |
3574 | 2018-06-07 Martin Liska <mliska@suse.cz> |
| 3575 | ||
| 3576 | * libgcov-driver.c: Rename cs_all to all and assign it from | |
| 92a285c1 | 3577 | all_prg. |
| 244aebfd | 3578 | |
| 6c086e8c ML |
3579 | 2018-06-07 Martin Liska <mliska@suse.cz> |
| 3580 | ||
| 92a285c1 | 3581 | PR bootstrap/86057 |
| 6c086e8c | 3582 | * libgcov-driver-system.c (replace_filename_variables): Use |
| 92a285c1 | 3583 | memcpy instead of mempcpy. |
| 6c086e8c | 3584 | (allocate_filename_struct): Do not allocate filename, allocate |
| 92a285c1 | 3585 | prefix and set it. |
| 6c086e8c | 3586 | (gcov_exit_open_gcda_file): Allocate memory for gf->filename |
| 92a285c1 | 3587 | here and properly copy content into it. |
| 6c086e8c | 3588 | * libgcov-driver.c (struct gcov_filename): Remove max_length |
| 92a285c1 | 3589 | field, change prefix from size_t into char *. |
| 6c086e8c ML |
3590 | (compute_summary): Do not calculate longest filename. |
| 3591 | (gcov_do_dump): Release memory of gf.filename after each file. | |
| 3592 | * libgcov-util.c (compute_summary): Use new signature of | |
| 92a285c1 | 3593 | compute_summary. |
| 6c086e8c ML |
3594 | (calculate_overlap): Likewise. |
| 3595 | ||
| 97a53d1d ML |
3596 | 2018-06-05 Martin Liska <mliska@suse.cz> |
| 3597 | ||
| 3598 | PR gcov-profile/47618 | |
| 3599 | * libgcov-driver-system.c (replace_filename_variables): New | |
| 92a285c1 | 3600 | function. |
| 97a53d1d ML |
3601 | (gcov_exit_open_gcda_file): Use it. |
| 3602 | ||
| 7f3577f5 ML |
3603 | 2018-06-05 Martin Liska <mliska@suse.cz> |
| 3604 | ||
| 3605 | * libgcov-driver.c (gcov_compute_histogram): Remove usage | |
| 3606 | of gcov_ctr_summary. | |
| 3607 | (compute_summary): Do it just for a single summary. | |
| 3608 | (merge_one_data): Likewise. | |
| 3609 | (merge_summary): Simplify as we read just single summary. | |
| 3610 | (dump_one_gcov): Pass proper argument. | |
| 3611 | * libgcov-util.c (compute_one_gcov): Simplify as we have just | |
| 3612 | single summary. | |
| 3613 | (gcov_info_count_all_cold): Likewise. | |
| 3614 | (calculate_overlap): Likewise. | |
| 3615 | ||
| cf3cd43d CJW |
3616 | 2018-06-02 Chung-Ju Wu <jasonwucj@gmail.com> |
| 3617 | Monk Chiang <sh.chiang04@gmail.com> | |
| 3618 | ||
| 3619 | * config.host (nds32*-linux*): New. | |
| 3620 | * config/nds32/linux-atomic.c: New file. | |
| 3621 | * config/nds32/linux-unwind.h: New file. | |
| 3622 | ||
| 8b8003ed UB |
3623 | 2018-05-31 Uros Bizjak <ubizjak@gmail.com> |
| 3624 | ||
| 3625 | PR target/85591 | |
| 3626 | * config/i386/cpuinfo.c (get_amd_cpu): Return | |
| 3627 | AMDFAM15H_BDVER2 for AMDFAM15H model 0x2. | |
| 3628 | ||
| bbdf026f RV |
3629 | 2018-05-30 Rasmus Villemoes <rasmus.villemoes@prevas.dk> |
| 3630 | ||
| 92a285c1 | 3631 | * crtstuff.c: Remove declaration of _Jv_RegisterClasses. |
| bbdf026f | 3632 | |
| 0e8f29da ML |
3633 | 2018-05-29 Martin Liska <mliska@suse.cz> |
| 3634 | ||
| 92a285c1 | 3635 | PR gcov-profile/85759 |
| 0e8f29da | 3636 | * libgcov-driver-system.c (gcov_error): Introduce usage of |
| 92a285c1 | 3637 | GCOV_EXIT_AT_ERROR env. variable. |
| 0e8f29da | 3638 | * libgcov-driver.c (merge_one_data): Print error that we |
| 92a285c1 | 3639 | overwrite a gcov file with a different timestamp. |
| 0e8f29da | 3640 | |
| 54fd1590 K |
3641 | 2018-05-23 Kalamatee <kalamatee@gmail.com> |
| 3642 | ||
| 3643 | * config/m68k/lb1sf68.S (Laddsf$nf): Fix sign bit handling in | |
| 3644 | path to Lf$finfty. | |
| 3645 | ||
| 09baee1a KC |
3646 | 2018-05-18 Kito Cheng <kito.cheng@gmail.com> |
| 3647 | Monk Chiang <sh.chiang04@gmail.com> | |
| 3648 | Jim Wilson <jimw@sifive.com> | |
| 3649 | ||
| 3650 | * config/riscv/save-restore.S: Add support for rv32e. | |
| 3651 | ||
| c3f808d3 KT |
3652 | 2018-05-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
| 3653 | ||
| 3654 | * config/arm/libunwind.S: Update comment relating to armv5. | |
| 3655 | ||
| fcf4f831 JL |
3656 | 2018-05-17 Jerome Lambourg <lambourg@adacore.com> |
| 3657 | ||
| 3658 | * config/arm/cmse.c (cmse_check_address_range): Replace | |
| 3659 | UINTPTR_MAX with __UINTPTR_MAX__ and uintptr_t with __UINTPTR_TYPE__. | |
| 3660 | ||
| 74b2bb19 OM |
3661 | 2018-05-17 Olga Makhotina <olga.makhotina@intel.com> |
| 3662 | ||
| 3663 | * config/i386/cpuinfo.h (processor_types): Add INTEL_GOLDMONT_PLUS. | |
| 3664 | * config/i386/cpuinfo.c (get_intel_cpu): Detect Goldmont Plus. | |
| 3665 | ||
| 50e461df OM |
3666 | 2018-05-08 Olga Makhotina <olga.makhotina@intel.com> |
| 3667 | ||
| 3668 | * config/i386/cpuinfo.h (processor_types): Add INTEL_GOLDMONT. | |
| 3669 | * config/i386/cpuinfo.c (get_intel_cpu): Detect Goldmont. | |
| 3670 | ||
| e5f1cdb1 AC |
3671 | 2018-05-07 Amaan Cheval <amaan.cheval@gmail.com> |
| 3672 | ||
| 3673 | * config.host (x86_64-*-rtems*): Build crti.o and crtn.o. | |
| 3674 | ||
| 8f479d7a AT |
3675 | 2018-04-27 Andreas Tobler <andreast@gcc.gnu.org> |
| 3676 | Maryse Levavasseur <maryse.levavasseur@stormshield.eu> | |
| 3677 | ||
| 3678 | PR libgcc/84292 | |
| 3679 | * config/arm/freebsd-atomic.c (SYNC_OP_AND_FETCH_N): Fix the | |
| 3680 | op_and_fetch to return the right result. | |
| 3681 | ||
| ae043291 AM |
3682 | 2018-04-27 Alan Modra <amodra@gmail.com> |
| 3683 | ||
| 3684 | PR libgcc/85532 | |
| 3685 | * config/rs6000/t-crtstuff (CRTSTUFF_T_CFLAGS): Add | |
| 3686 | -fno-asynchronous-unwind-tables. | |
| 3687 | ||
| ba169b74 CJW |
3688 | 2018-04-25 Chung-Ju Wu <jasonwucj@gmail.com> |
| 3689 | ||
| 3690 | * config/nds32/sfp-machine.h: Fix settings for NDS32_ABI_2FP_PLUS. | |
| 3691 | * config/nds32/t-nds32-newlib (HOST_LIBGCC2_CFLAGS): Use -fwrapv. | |
| 3692 | ||
| ffc2fc06 L |
3693 | 2018-04-24 H.J. Lu <hongjiu.lu@intel.com> |
| 3694 | ||
| 3695 | * config/i386/linux-unwind.h: Add (__CET__ & 2) != 0 check | |
| 3696 | when including "config/i386/shadow-stack-unwind.h". | |
| 3697 | ||
| 7b47ecf2 L |
3698 | 2018-04-24 H.J. Lu <hongjiu.lu@intel.com> |
| 3699 | ||
| 3700 | * configure: Regenerated. | |
| 3701 | ||
| 661eb8f9 MM |
3702 | 2018-04-20 Michael Meissner <meissner@linux.ibm.com> |
| 3703 | ||
| 3704 | PR target/85456 | |
| 3705 | * config/rs6000/_powikf2.c: New file. Add support for the | |
| 3706 | __builtin_powil function when long double is IEEE 128-bit floating | |
| 3707 | point. | |
| 3708 | * config/rs6000/float128-ifunc.c (__powikf2_resolve): Add | |
| 3709 | __powikf2 support. | |
| 3710 | (__powikf2): Likewise. | |
| 3711 | * config/rs6000/quad-float128.h (__powikf2_sw): Likewise. | |
| 3712 | (__powikf2_hw): Likewise. | |
| 3713 | (__powikf2): Likewise. | |
| 3714 | * config/rs6000/t-float128 (fp128_ppc_funcs): Likewise. | |
| 3715 | * config/rs6000/t-float128-hw (fp128_hw_func): Likewise. | |
| 3716 | (_powikf2-hw.c): Likewise. | |
| 3717 | ||
| 5707be3c L |
3718 | 2018-04-19 H.J. Lu <hongjiu.lu@intel.com> |
| 3719 | ||
| 3720 | PR libgcc/85334 | |
| 3721 | * unwind-generic.h (_Unwind_Frames_Increment): New. | |
| 3722 | * config/i386/shadow-stack-unwind.h (_Unwind_Frames_Increment): | |
| 3723 | Likewise. | |
| 3724 | * unwind.inc (_Unwind_RaiseException_Phase2): Increment frame | |
| 3725 | count with _Unwind_Frames_Increment. | |
| 3726 | (_Unwind_ForcedUnwind_Phase2): Likewise. | |
| 3727 | ||
| 5f9ca0b8 L |
3728 | 2018-04-19 H.J. Lu <hongjiu.lu@intel.com> |
| 3729 | ||
| 3730 | PR libgcc/85379 | |
| 3731 | * config/i386/morestack.S (__stack_split_initialize): Add | |
| 3732 | _CET_ENDBR. | |
| 3733 | ||
| a0e1df88 JJ |
3734 | 2018-04-19 Jakub Jelinek <jakub@redhat.com> |
| 3735 | ||
| 3736 | * configure: Regenerated. | |
| 3737 | ||
| 001ddaa8 DM |
3738 | 2018-04-18 David Malcolm <dmalcolm@redhat.com> |
| 3739 | ||
| 3740 | PR jit/85384 | |
| 3741 | * configure: Regenerate. | |
| 3742 | ||
| a57f99ba JJ |
3743 | 2018-04-16 Jakub Jelinek <jakub@redhat.com> |
| 3744 | ||
| 3745 | PR target/84945 | |
| 3746 | * config/i386/cpuinfo.c (set_feature): Wrap into do while (0) to avoid | |
| 3747 | -Wdangling-else warnings. Mask shift counts to avoid | |
| 3748 | -Wshift-count-negative and -Wshift-count-overflow false positives. | |
| 3749 | ||
| 4d47fe5a RB |
3750 | 2018-04-06 Ruslan Bukin <br@bsdpad.com> |
| 3751 | ||
| 3752 | * config.host (riscv*-*-freebsd*): Add RISC-V FreeBSD support. | |
| 3753 | ||
| 059cc8ac L |
3754 | 2018-03-29 H.J. Lu <hongjiu.lu@intel.com> |
| 3755 | ||
| 3756 | PR target/85100 | |
| 3757 | * config/i386/cpuinfo.c (XCR_XFEATURE_ENABLED_MASK): New. | |
| 3758 | (XSTATE_FP): Likewise. | |
| 3759 | (XSTATE_SSE): Likewise. | |
| 3760 | (XSTATE_YMM): Likewise. | |
| 3761 | (XSTATE_OPMASK): Likewise. | |
| 3762 | (XSTATE_ZMM): Likewise. | |
| 3763 | (XSTATE_HI_ZMM): Likewise. | |
| 3764 | (XCR_AVX_ENABLED_MASK): Likewise. | |
| 3765 | (XCR_AVX512F_ENABLED_MASK): Likewise. | |
| 3766 | (get_available_features): Enable AVX and AVX512 features only | |
| 3767 | if their states are supported by OSXSAVE. | |
| 3768 | ||
| f2620385 IT |
3769 | 2018-03-22 Igor Tsimbalist <igor.v.tsimbalist@intel.com> |
| 3770 | ||
| 3771 | PR target/85025 | |
| 3772 | * config/i386/shadow-stack-unwind.h (_Unwind_Frames_Extra): | |
| 3773 | Fix a typo, tmp => 255. | |
| 3774 | ||
| ae6dca8c JJ |
3775 | 2018-03-20 Jakub Jelinek <jakub@redhat.com> |
| 3776 | ||
| 3777 | PR target/84945 | |
| 3778 | * config/i386/cpuinfo.h (__cpu_features2): Declare. | |
| 3779 | * config/i386/cpuinfo.c (__cpu_features2): New variable for | |
| 3780 | ifndef SHARED only. | |
| 3781 | (set_feature): Define. | |
| 3782 | (get_available_features): Use set_feature macro. Set __cpu_features2 | |
| 3783 | to the second word of features ifndef SHARED. | |
| 3784 | ||
| c36b04c1 JK |
3785 | 2018-03-15 Julia Koval <julia.koval@intel.com> |
| 3786 | ||
| 3787 | * config/i386/cpuinfo.c (get_available_features): Add | |
| 3788 | FEATURE_AVX512VBMI2, FEATURE_GFNI, FEATURE_VPCLMULQDQ, | |
| 3789 | FEATURE_AVX512VNNI, FEATURE_AVX512BITALG. | |
| 3790 | * config/i386/cpuinfo.h (processor_features): Add FEATURE_AVX512VBMI2, | |
| 3791 | FEATURE_GFNI, FEATURE_VPCLMULQDQ, FEATURE_AVX512VNNI, | |
| 3792 | FEATURE_AVX512BITALG. | |
| 3793 | ||
| 79ab5364 JK |
3794 | 2018-03-14 Julia Koval <julia.koval@intel.com> |
| 3795 | ||
| 3796 | * config/i386/cpuinfo.h (processor_subtypes): Split up icelake on | |
| 3797 | icelake client and icelake server. | |
| 3798 | ||
| 66a00b11 JDA |
3799 | 2018-03-06 John David Anglin <danglin@gcc.gnu.org> |
| 3800 | ||
| 3801 | * config/pa/fptr.c (_dl_read_access_allowed): New. | |
| 3802 | (__canonicalize_funcptr_for_compare): Use it. | |
| af8096fc | 3803 | |
| ce579a4f JJ |
3804 | 2018-02-28 Jakub Jelinek <jakub@redhat.com> |
| 3805 | ||
| 3806 | PR debug/83917 | |
| 3807 | * configure.ac (AS_HIDDEN_DIRECTIVE): AC_DEFINE_UNQUOTED this to | |
| 3808 | $asm_hidden_op if visibility ("hidden") attribute works. | |
| 3809 | (HAVE_AS_CFI_SECTIONS): New AC_DEFINE. | |
| 3810 | * config/i386/i386-asm.h: Don't include auto-host.h. | |
| 3811 | (PACKAGE_VERSION, PACKAGE_NAME, PACKAGE_STRING, PACKAGE_TARNAME, | |
| 3812 | PACKAGE_URL): Don't undefine. | |
| 3813 | (USE_GAS_CFI_DIRECTIVES): Don't use nor define this macro, instead | |
| 3814 | guard cfi_startproc only on ifdef __GCC_HAVE_DWARF2_CFI_ASM. | |
| 3815 | (FN_HIDDEN): Change guard from #ifdef HAVE_GAS_HIDDEN to | |
| 3816 | #ifdef AS_HIDDEN_DIRECTIVE, use AS_HIDDEN_DIRECTIVE macro in the | |
| 3817 | definition instead of hardcoded .hidden. | |
| 3818 | * config/i386/cygwin.S: Include i386-asm.h first before .cfi_sections | |
| 3819 | directive. Use #ifdef HAVE_AS_CFI_SECTIONS rather than | |
| 3820 | #ifdef HAVE_GAS_CFI_SECTIONS_DIRECTIVE to guard .cfi_sections. | |
| 3821 | (USE_GAS_CFI_DIRECTIVES): Don't define. | |
| 3822 | * configure: Regenerated. | |
| 3823 | * config.in: Likewise. | |
| 3824 | ||
| e5868319 JJ |
3825 | 2018-02-26 Jakub Jelinek <jakub@redhat.com> |
| 3826 | ||
| 3827 | PR debug/83917 | |
| 3828 | * config/i386/i386-asm.h (PACKAGE_VERSION, PACKAGE_NAME, | |
| 3829 | PACKAGE_STRING, PACKAGE_TARNAME, PACKAGE_URL): Undefine between | |
| 3830 | inclusion of auto-target.h and auto-host.h. | |
| 3831 | (USE_GAS_CFI_DIRECTIVES): Define if not defined already based on | |
| 3832 | __GCC_HAVE_DWARF2_CFI_ASM. | |
| 3833 | (cfi_startproc, cfi_endproc, cfi_adjust_cfa_offset, | |
| 3834 | cfi_def_cfa_register, cfi_def_cfa, cfi_register, cfi_offset, cfi_push, | |
| 3835 | cfi_pop): Define. | |
| 3836 | * config/i386/cygwin.S: Don't include auto-host.h here, just | |
| 3837 | define USE_GAS_CFI_DIRECTIVES to 1 or 0 and include i386-asm.h. | |
| 3838 | (cfi_startproc, cfi_endproc, cfi_adjust_cfa_offset, | |
| 3839 | cfi_def_cfa_register, cfi_register, cfi_push, cfi_pop): Remove. | |
| 3840 | * config/i386/resms64fx.h: Add cfi_* directives. | |
| 3841 | * config/i386/resms64x.h: Likewise. | |
| 3842 | ||
| faef260e MF |
3843 | 2018-02-20 Max Filippov <jcmvbkbc@gmail.com> |
| 3844 | ||
| 3845 | * config/xtensa/ieee754-df.S (__adddf3_aux): Add | |
| 3846 | .literal_position directive. | |
| 3847 | * config/xtensa/ieee754-sf.S (__addsf3_aux): Likewise. | |
| 3848 | ||
| 14e335ed IT |
3849 | 2018-02-14 Igor Tsimbalist <igor.v.tsimbalist@intel.com> |
| 3850 | ||
| 3851 | PR target/84148 | |
| 3852 | * configure: Regenerate. | |
| 3853 | ||
| 95df0433 IT |
3854 | 2018-02-16 Igor Tsimbalist <igor.v.tsimbalist@intel.com> |
| 3855 | ||
| 3856 | PR target/84239 | |
| 3857 | * config/i386/shadow-stack-unwind.h (_Unwind_Frames_Extra): | |
| 3858 | Include cetintrin.h not x86intrin.h. | |
| 3859 | ||
| f8de876d IT |
3860 | 2018-02-08 Igor Tsimbalist <igor.v.tsimbalist@intel.com> |
| 3861 | ||
| 3862 | PR target/84239 | |
| 95df0433 | 3863 | * config/i386/shadow-stack-unwind.h (_Unwind_Frames_Extra): |
| f8de876d IT |
3864 | Use new _get_ssp and _inc_ssp intrinsics. |
| 3865 | ||
| 02da1e9c JK |
3866 | 2018-02-02 Julia Koval <julia.koval@intel.com> |
| 3867 | ||
| 3868 | * config/i386/cpuinfo.h (processor_subtypes): Add INTEL_COREI7_ICELAKE. | |
| 3869 | ||
| 048c6a9a CZ |
3870 | 2018-01-26 Claudiu Zissulescu <claziss@synopsys.com> |
| 3871 | ||
| 3872 | * config/arc/lib1funcs.S (__udivmodsi4): Use safe version for RF16 | |
| 3873 | option. | |
| 3874 | (__divsi3): Use RF16 safe registers. | |
| 3875 | (__modsi3): Likewise. | |
| 3876 | ||
| 0889f168 MF |
3877 | 2018-01-23 Max Filippov <jcmvbkbc@gmail.com> |
| 3878 | ||
| 3879 | * config/xtensa/ieee754-df.S (__addsf3, __subsf3, __mulsf3) | |
| 3880 | (__divsf3): Make NaN return value quiet. | |
| 3881 | * config/xtensa/ieee754-sf.S (__adddf3, __subdf3, __muldf3) | |
| 3882 | (__divdf3): Make NaN return value quiet. | |
| 3883 | ||
| bc8b0d04 SP |
3884 | 2018-01-22 Sebastian Perta <sebastian.perta@renesas.com> |
| 3885 | ||
| 3886 | * config/rl78/anddi3.S: New assembly file. | |
| 3887 | * config/rl78/t-rl78: Added anddi3.S to LIB2ADD. | |
| 3888 | ||
| 99cc06ea SP |
3889 | 2018-01-22 Sebastian Perta <sebastian.perta@renesas.com> |
| 3890 | ||
| 3891 | * config/rl78/umindi3.S: New assembly file. | |
| 3892 | * config/rl78/t-rl78: Added umindi3.S to LIB2ADD. | |
| 3893 | ||
| 6e9007a0 SP |
3894 | 2018-01-22 Sebastian Perta <sebastian.perta@renesas.com> |
| 3895 | ||
| 3896 | * config/rl78/smindi3.S: New assembly file. | |
| 3897 | * config/rl78/t-rl78: Added smindi3.S to LIB2ADD. | |
| 3898 | ||
| d975e494 | 3899 | 2018-01-22 Sebastian Perta <sebastian.perta@renesas.com> |
| af8096fc | 3900 | |
| d975e494 SP |
3901 | * config/rl78/smaxdi3.S: New assembly file. |
| 3902 | * config/rl78/t-rl78: Added smaxdi3.S to LIB2ADD. | |
| 3903 | ||
| 6a18c146 | 3904 | 2018-01-22 Sebastian Perta <sebastian.perta@renesas.com> |
| af8096fc | 3905 | |
| 5dd16013 SP |
3906 | * config/rl78/umaxdi3.S: New assembly file. |
| 3907 | * config/rl78/t-rl78: Added umaxdi3.S to LIB2ADD. | |
| af8096fc | 3908 | |
| 07baf4a5 JDA |
3909 | 2018-01-21 John David Anglin <danglin@gcc.gnu.org> |
| 3910 | ||
| 3911 | PR lto/83452 | |
| 3912 | * config/pa/stublib.c (L_gnu_lto_v1): New stub definition. | |
| 3913 | * config/pa/t-stublib (gnu_lto_v1-stub.o): Add make fragment. | |
| af8096fc | 3914 | |
| dbc3af4f RS |
3915 | 2018-01-13 Richard Sandiford <richard.sandiford@linaro.org> |
| 3916 | ||
| 3917 | * config/aarch64/value-unwind.h (aarch64_vg): New function. | |
| 3918 | (DWARF_LAZY_REGISTER_VALUE): Define. | |
| 3919 | * unwind-dw2.c (_Unwind_GetGR): Use DWARF_LAZY_REGISTER_VALUE | |
| 3920 | to provide a fallback register value. | |
| 3921 | ||
| 68df9882 MM |
3922 | 2018-01-08 Michael Meissner <meissner@linux.vnet.ibm.com> |
| 3923 | ||
| 3924 | * config/rs6000/quad-float128.h (IBM128_TYPE): Explicitly use | |
| 3925 | __ibm128, instead of trying to use long double. | |
| 3926 | (CVT_FLOAT128_TO_IBM128): Use TFtype instead of __float128 to | |
| 3927 | accomidate -mabi=ieeelongdouble multilibs. | |
| 3928 | (CVT_IBM128_TO_FLOAT128): Likewise. | |
| 3929 | * config/rs6000/ibm-ldouble.c (IBM128_TYPE): New macro to define | |
| 3930 | the appropriate IBM extended double type. | |
| 3931 | (__gcc_qadd): Change all occurances of long double to IBM128_TYPE. | |
| 3932 | (__gcc_qsub): Likewise. | |
| 3933 | (__gcc_qmul): Likewise. | |
| 3934 | (__gcc_qdiv): Likewise. | |
| 3935 | (pack_ldouble): Likewise. | |
| 3936 | (__gcc_qneg): Likewise. | |
| 3937 | (__gcc_qeq): Likewise. | |
| 3938 | (__gcc_qne): Likewise. | |
| 3939 | (__gcc_qge): Likewise. | |
| 3940 | (__gcc_qle): Likewise. | |
| 3941 | (__gcc_stoq): Likewise. | |
| 3942 | (__gcc_dtoq): Likewise. | |
| 3943 | (__gcc_itoq): Likewise. | |
| 3944 | (__gcc_utoq): Likewise. | |
| 3945 | (__gcc_qunord): Likewise. | |
| 3946 | * config/rs6000/_mulkc3.c (toplevel): Include soft-fp.h and | |
| 3947 | quad-float128.h for the definitions. | |
| 3948 | (COPYSIGN): Use the f128 version instead of the q version. | |
| 3949 | (INFINITY): Likewise. | |
| 3950 | (__mulkc3): Use TFmode/TCmode for float128 scalar/complex types. | |
| 3951 | * config/rs6000/_divkc3.c (toplevel): Include soft-fp.h and | |
| 3952 | quad-float128.h for the definitions. | |
| 3953 | (COPYSIGN): Use the f128 version instead of the q version. | |
| 3954 | (INFINITY): Likewise. | |
| 3955 | (FABS): Likewise. | |
| 3956 | (__divkc3): Use TFmode/TCmode for float128 scalar/complex types. | |
| 3957 | * config/rs6000/extendkftf2-sw.c (__extendkftf2_sw): Likewise. | |
| 3958 | * config/rs6000/trunctfkf2-sw.c (__trunctfkf2_sw): Likewise. | |
| 3959 | ||
| 64b371b1 SH |
3960 | 2018-01-05 Sebastian Huber <sebastian.huber@embedded-brains.de> |
| 3961 | ||
| 3962 | * config.host (epiphany-*-elf*): Add (epiphany-*-rtems*) | |
| 3963 | configuration. | |
| 3964 | ||
| 85ec4feb JJ |
3965 | 2018-01-03 Jakub Jelinek <jakub@redhat.com> |
| 3966 | ||
| 3967 | Update copyright years. | |
| 3968 | ||
| 3969 | 2017-12-12 Kito Cheng <kito.cheng@gmail.com> | |
| b8d7e076 KC |
3970 | |
| 3971 | * config/riscv/t-elf: Use multi3.c instead of multi3.S. | |
| 3972 | * config/riscv/multi3.c: New file. | |
| 3973 | * config/riscv/multi3.S: Remove. | |
| 3974 | ||
| 3a4c600f JW |
3975 | 2017-12-08 Jim Wilson <jimw@sifive.com> |
| 3976 | ||
| 3977 | * config/riscv/div.S: Use FUNC_* macros. | |
| 3978 | * config/riscv/muldi3.S, config/riscv/multi3.S: Likewise | |
| 3979 | * config/riscv/save-restore.S: Likewise. | |
| 3980 | * config/riscv/riscv-asm.h: New. | |
| 3981 | ||
| 75ad35b5 MM |
3982 | 2017-11-30 Michael Meissner <meissner@linux.vnet.ibm.com> |
| 3983 | ||
| 6ae3512c MM |
3984 | * config/rs6000/_mulkc3.c (__mulkc3): Add forward declaration. |
| 3985 | * config/rs6000/_divkc3.c (__divkc3): Likewise. | |
| 3986 | ||
| 75ad35b5 MM |
3987 | PR libgcc/83112 |
| 3988 | * config/rs6000/float128-ifunc.c (__addkf3_resolve): Use the | |
| 3989 | correct type for all ifunc resolvers to silence -Wattribute-alias | |
| 3990 | warnings. Eliminate the forward declaration of the resolver | |
| 3991 | functions which is no longer needed. | |
| 3992 | (__subkf3_resolve): Likewise. | |
| 3993 | (__mulkf3_resolve): Likewise. | |
| 3994 | (__divkf3_resolve): Likewise. | |
| 3995 | (__negkf2_resolve): Likewise. | |
| 3996 | (__eqkf2_resolve): Likewise. | |
| 3997 | (__nekf2_resolve): Likewise. | |
| 3998 | (__gekf2_resolve): Likewise. | |
| 3999 | (__gtkf2_resolve): Likewise. | |
| 4000 | (__lekf2_resolve): Likewise. | |
| 4001 | (__ltkf2_resolve): Likewise. | |
| 4002 | (__unordkf2_resolve): Likewise. | |
| 4003 | (__extendsfkf2_resolve): Likewise. | |
| 4004 | (__extenddfkf2_resolve): Likewise. | |
| 4005 | (__trunckfsf2_resolve): Likewise. | |
| 4006 | (__trunckfdf2_resolve): Likewise. | |
| 4007 | (__fixkfsi_resolve): Likewise. | |
| 4008 | (__fixkfdi_resolve): Likewise. | |
| 4009 | (__fixunskfsi_resolve): Likewise. | |
| 4010 | (__fixunskfdi_resolve): Likewise. | |
| 4011 | (__floatsikf_resolve): Likewise. | |
| 4012 | (__floatdikf_resolve): Likewise. | |
| 4013 | (__floatunsikf_resolve): Likewise. | |
| 4014 | (__floatundikf_resolve): Likewise. | |
| 4015 | (__extendkftf2_resolve): Likewise. | |
| 4016 | (__trunctfkf2_resolve): Likewise. | |
| 4017 | ||
| 4018 | PR libgcc/83103 | |
| 4019 | * config/rs6000/quad-float128.h (TF): Don't define if long double | |
| 4020 | is IEEE 128-bit floating point. | |
| 4021 | (TCtype): Define as either TCmode or KCmode, depending on whether | |
| 4022 | long double is IEEE 128-bit floating point. | |
| 4023 | (__mulkc3_sw): Add declarations for software/hardware versions of | |
| 4024 | complex multiply/divide. | |
| 4025 | (__divkc3_sw): Likewise. | |
| 4026 | (__mulkc3_hw): Likewise. | |
| 4027 | (__divkc3_hw): Likewise. | |
| 4028 | * config/rs6000/_mulkc3.c (_mulkc3): If we are building ifunc | |
| 4029 | handlers to switch between using software emulation and hardware | |
| 4030 | float128 instructions, build the complex multiply/divide functions | |
| 4031 | for both software and hardware support. | |
| 4032 | * config/rs6000/_divkc3.c (_divkc3): Likewise. | |
| 4033 | * config/rs6000/float128-ifunc.c (__mulkc3_resolve): Likewise. | |
| 4034 | (__divkc3_resolve): Likewise. | |
| 4035 | (__mulkc3): Likewise. | |
| 4036 | (__divkc3): Likewise. | |
| 4037 | * config/rs6000/t-float128-hw (fp128_hardfp_src): Likewise. | |
| 4038 | (fp128_hw_src): Likewise. | |
| 4039 | (fp128_hw_static_obj): Likewise. | |
| 4040 | (fp128_hw_shared_obj): Likewise. | |
| 4041 | (_mulkc3-hw.c): Create _mulkc3-hw.c and _divkc3-hw.c from | |
| 4042 | _mulkc3.c and _divkc3.c, changing the function name. | |
| 4043 | (_divkc3-hw.c): Likewise. | |
| 4044 | * config/rs6000/t-float128 (clean-float128): Delete _mulkc3-hw.c | |
| 4045 | and _divkc3-hw.c. | |
| 4046 | ||
| c234d831 UB |
4047 | 2017-11-26 Julia Koval <julia.koval@intel.com> |
| 4048 | ||
| 4049 | * config/i386/cpuinfo.c (get_intel_cpu): Handle cannonlake. | |
| 4050 | * config/i386/cpuinfo.h (processor_subtypes): Add | |
| 4051 | INTEL_COREI7_CANNONLAKE. | |
| 4052 | ||
| 1ebafce0 IT |
4053 | 2017-11-20 Igor Tsimbalist <igor.v.tsimbalist@intel.com> |
| 4054 | ||
| 4055 | PR bootstrap/83015 | |
| 4056 | * config/cr16/unwind-cr16.c (uw_install_context): Add FRAMES | |
| 4057 | parameter. | |
| 4058 | * config/xtensa/unwind-dw2-xtensa.c: Likewise | |
| 4059 | * config/ia64/unwind-ia64.c: Add frames parameter. | |
| 4060 | * unwind-sjlj.c: Likewise. | |
| 4061 | ||
| 6a10fff4 IT |
4062 | 2017-11-17 Igor Tsimbalist <igor.v.tsimbalist@intel.com> |
| 4063 | ||
| 4064 | * config/i386/linux-unwind.h: Include | |
| 4065 | config/i386/shadow-stack-unwind.h. | |
| 4066 | * config/i386/shadow-stack-unwind.h: New file. | |
| 4067 | * unwind-dw2.c: (uw_install_context): Add a frame parameter and | |
| 4068 | pass it to _Unwind_Frames_Extra. | |
| 4069 | * unwind-generic.h (_Unwind_Frames_Extra): New. | |
| 4070 | * unwind.inc (_Unwind_RaiseException_Phase2): Add frames_p | |
| 4071 | parameter. Add local variable frames to count number of frames. | |
| 4072 | (_Unwind_ForcedUnwind_Phase2): Likewise. | |
| 4073 | (_Unwind_RaiseException): Add local variable frames to count | |
| 4074 | number of frames, pass it to _Unwind_RaiseException_Phase2 and | |
| 4075 | uw_install_context. | |
| 4076 | (_Unwind_ForcedUnwind): Likewise. | |
| 4077 | (_Unwind_Resume): Likewise. | |
| 4078 | (_Unwind_Resume_or_Rethrow): Likewise. | |
| 4079 | ||
| 1ecae1fc IT |
4080 | 2017-11-17 Igor Tsimbalist <igor.v.tsimbalist@intel.com> |
| 4081 | ||
| 4082 | * Makefile.in (configure_deps): Add $(srcdir)/../config/cet.m4. | |
| 4083 | (CET_FLAGS): New. | |
| 4084 | * config/i386/morestack.S: Include <cet.h>. | |
| 4085 | (__morestack_large_model): Add _CET_ENDBR at function entrance. | |
| 4086 | * config/i386/resms64.h: Include <cet.h>. | |
| 4087 | * config/i386/resms64f.h: Likewise. | |
| 4088 | * config/i386/resms64fx.h: Likewise. | |
| 4089 | * config/i386/resms64x.h: Likewise. | |
| 4090 | * config/i386/savms64.h: Likewise. | |
| 4091 | * config/i386/savms64f.h: Likewise. | |
| 4092 | * config/i386/t-linux (HOST_LIBGCC2_CFLAGS): Add $(CET_FLAGS). | |
| 4093 | (CRTSTUFF_T_CFLAGS): Likewise. | |
| 4094 | * configure.ac: Include ../config/cet.m4. | |
| 4095 | Set and substitute CET_FLAGS. | |
| 4096 | * configure: Regenerated. | |
| 4097 | ||
| f021f1d3 RO |
4098 | 2017-11-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 4099 | ||
| 4100 | * config.host (*-*-solaris2*): Adapt comment for Solaris 12 | |
| 4101 | renaming. | |
| 4102 | * config/sol2/crtpg.c (__start_crt_compiler): Likewise. | |
| 4103 | * configure.ac (libgcc_cv_solaris_crts): Likewise. | |
| 4104 | * configure: Regenerate. | |
| 4105 | ||
| 65f480c7 TV |
4106 | 2017-11-07 Tom de Vries <tom@codesourcery.com> |
| 4107 | ||
| 4108 | * config/rs6000/aix-unwind.h (REGISTER_CFA_OFFSET_FOR): Remove semicolon | |
| 4109 | after "do {} while (0)". | |
| 4110 | ||
| 2a321acb TV |
4111 | 2017-11-07 Tom de Vries <tom@codesourcery.com> |
| 4112 | ||
| 4113 | PR other/82784 | |
| 4114 | * config/aarch64/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Remove | |
| 4115 | semicolon after "do {} while (0)". | |
| 4116 | * config/i386/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Same. | |
| 4117 | * config/ia64/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Same. | |
| 4118 | * config/mips/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Same. | |
| 4119 | * config/rs6000/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Same. | |
| 4120 | ||
| 59fcf6c3 AT |
4121 | 2017-11-04 Andreas Tobler <andreast@gcc.gnu.org> |
| 4122 | ||
| 4123 | PR libgcc/82635 | |
| 4124 | * config/i386/freebsd-unwind.h (MD_FALLBACK_FRAME_STATE_FOR): Use a | |
| 4125 | sysctl to determine whether we're in a trampoline. | |
| 4126 | Keep the pattern matching method for systems without | |
| 4127 | KERN_PROC_SIGTRAMP sysctl. | |
| 4128 | ||
| b0c7ddf8 CM |
4129 | 2017-11-03 Cupertino Miranda <cmiranda@synopsys.com> |
| 4130 | Vineet Gupta <vgupta@synopsys.com> | |
| 4131 | ||
| 4132 | * config.host (arc*-*-linux*): Set md_unwind_header variable. | |
| 4133 | * config/arc/linux-unwind-reg.def: New file. | |
| 4134 | * config/arc/linux-unwind-reg.h: Likewise. | |
| 4135 | ||
| 5feee954 SP |
4136 | 2017-10-23 Sebastian Perta <sebastian.perta@renesas.com> |
| 4137 | ||
| 4138 | * config/rl78/subdi3.S: New assembly file. | |
| 4139 | * config/rl78/t-rl78: Added subdi3.S to LIB2ADD. | |
| 4140 | ||
| a0bf6cf7 SP |
4141 | 2017-10-13 Sebastian Perta <sebastian.perta@renesas.com> |
| 4142 | ||
| 4143 | * config/rl78/adddi3.S: New assembly file. | |
| 4144 | * config/rl78/t-rl78: Added adddi3.S to LIB2ADD. | |
| 4145 | ||
| e7176f75 JJ |
4146 | 2017-10-13 Jakub Jelinek <jakub@redhat.com> |
| 4147 | ||
| 4148 | PR target/82274 | |
| 4149 | * libgcc2.c (__mulvDI3): If both operands have | |
| 4150 | the same highpart of -1 and the topmost bit of lowpart is 0, | |
| 4151 | multiplication overflows even if both lowparts are 0. | |
| 4152 | ||
| db6601d2 JB |
4153 | 2017-09-28 James Bowman <james.bowman@ftdichip.com> |
| 4154 | ||
| 4155 | * config/ft32/crti-hw.S: Add watchdog vector, FT930 IRQ support. | |
| 4156 | ||
| 938b6f1e JM |
4157 | 2017-09-26 Joseph Myers <joseph@codesourcery.com> |
| 4158 | ||
| 4159 | * config/microblaze/crti.S, config/microblaze/crtn.S, | |
| 4160 | config/microblaze/divsi3.S, config/microblaze/moddi3.S, | |
| 4161 | config/microblaze/modsi3.S, config/microblaze/muldi3_hard.S, | |
| 4162 | config/microblaze/mulsi3.S, | |
| 4163 | config/microblaze/stack_overflow_exit.S, | |
| 4164 | config/microblaze/udivsi3.S, config/microblaze/umodsi3.S, | |
| 4165 | config/pa/milli64.S: Add .note.GNU-stack section. | |
| 4166 | ||
| 89762a83 DS |
4167 | 2017-09-23 Daniel Santos <daniel.santos@pobox.com> |
| 4168 | ||
| 4169 | * configure.ac: Add Check for HAVE_AS_AVX. | |
| 4170 | * config.in: Regenerate. | |
| 4171 | * configure: Likewise. | |
| 4172 | * config/i386/i386-asm.h: Include auto-target.h from libgcc. | |
| 4173 | (SSE_SAVE, SSE_RESTORE): Emit .byte sequence for !HAVE_AS_AVX. | |
| 4174 | Correct out-of-date comments. | |
| 4175 | ||
| cace2309 SP |
4176 | 2017-09-20 Sebastian Peryt <sebastian.peryt@intel.com> |
| 4177 | ||
| 4178 | * config/i386/cpuinfo.h (processor_types): Add INTEL_KNM. | |
| 4179 | * config/i386/cpuinfo.c (get_intel_cpu): Detect Knights Mill. | |
| 4180 | ||
| 3cb626e4 DS |
4181 | 2017-09-17 Daniel Santos <daniel.santos@pobox.com> |
| 4182 | ||
| cace2309 | 4183 | * config/i386/i386-asm.h (PASTE2): New macro. |
| 3cb626e4 DS |
4184 | (ASMNAME): Modify to use PASTE2. |
| 4185 | (MS2SYSV_STUB_PREFIX): New macro for isa prefix. | |
| 4186 | (MS2SYSV_STUB_BEGIN, MS2SYSV_STUB_END): New macros for stub headers. | |
| cace2309 | 4187 | * config/i386/resms64.S: Rename to a header file, use MS2SYSV_STUB_BEGIN |
| 3cb626e4 | 4188 | instead of HIDDEN_FUNC and MS2SYSV_STUB_END instead of FUNC_END. |
| cace2309 SP |
4189 | * config/i386/resms64f.S: Likewise. |
| 4190 | * config/i386/resms64fx.S: Likewise. | |
| 4191 | * config/i386/resms64x.S: Likewise. | |
| 4192 | * config/i386/savms64.S: Likewise. | |
| 4193 | * config/i386/savms64f.S: Likewise. | |
| 4194 | * config/i386/avx_resms64.S: New file that only defines a macro and | |
| 3cb626e4 | 4195 | includes it's corresponding header file. |
| cace2309 SP |
4196 | * config/i386/avx_resms64f.S: Likewise. |
| 4197 | * config/i386/avx_resms64fx.S: Likewise. | |
| 4198 | * config/i386/avx_resms64x.S: Likewise. | |
| 4199 | * config/i386/avx_savms64.S: Likewise. | |
| 4200 | * config/i386/avx_savms64f.S: Likewise. | |
| 4201 | * config/i386/sse_resms64.S: Likewise. | |
| 4202 | * config/i386/sse_resms64f.S: Likewise. | |
| 4203 | * config/i386/sse_resms64fx.S: Likewise. | |
| 4204 | * config/i386/sse_resms64x.S: Likewise. | |
| 4205 | * config/i386/sse_savms64.S: Likewise. | |
| 4206 | * config/i386/sse_savms64f.S: Likewise. | |
| 4207 | * config/i386/t-msabi: Modified to add avx and sse versions of stubs. | |
| 3cb626e4 | 4208 | |
| 2f19c491 | 4209 | 2017-09-01 Olivier Hainque <hainque@adacore.com> |
| 2f19c491 OH |
4210 | * config.host (*-*-vxworks7): Widen scope to vxworks7*. |
| 4211 | ||
| 611e7036 OH |
4212 | 2017-08-31 Olivier Hainque <hainque@adacore.com> |
| 4213 | ||
| 4214 | * config.host (powerpc-wrs-vxworks|vxworksae|vxworksmils): Now | |
| 4215 | match as powerpc-wrs-vxworks*. | |
| 4216 | ||
| c8f34527 JY |
4217 | 2017-08-07 Jonathan Yong <10walls@gmail.com> |
| 4218 | ||
| 4219 | * config.host (*-cygwin): Include file from mingw | |
| 4220 | config/i386/enable-execute-stack-mingw32.c | |
| 4221 | ||
| 0b458d2b | 4222 | 2017-08-01 Jerome Lambourg <lambourg@adacore.com> |
| 92a285c1 ML |
4223 | Doug Rupp <rupp@adacore.com> |
| 4224 | Olivier Hainque <hainque@adacore.com> | |
| 0b458d2b JL |
4225 | |
| 4226 | * config.host (arm-wrs-vxworks*): Rework to handle arm-wrs-vxworks7 | |
| 4227 | as well as arm-wrs-vxworks. | |
| 4228 | * config/arm/t-vxworks7: New file. Add unwind-arm-vxworks.c to | |
| 4229 | LIB2ADDEH. | |
| 4230 | * config/arm/unwind-arm-vxworks.c: New file. Provide dummy | |
| 4231 | __exidx_start and __exidx_end for downloadable modules. | |
| 4232 | ||
| 4df612fa OH |
4233 | 2017-08-01 Olivier Hainque <hainque@adacore.com> |
| 4234 | ||
| 4235 | * config/t-vxworks (LIBGCC2_INCLUDES): Start with -I. after -nostdinc. | |
| 4236 | * config/t-vxworks7: Likewise. | |
| 4237 | ||
| 5560e8c0 OH |
4238 | 2017-08-01 Olivier Hainque <hainque@adacore.com> |
| 4239 | ||
| 4240 | * config/t-vxworks: Instead of redefining LIB2ADD, | |
| 4241 | augment LIB2ADDEH with vxlib.c and vxlib-tls.c. | |
| 4242 | ||
| 16bab95a SH |
4243 | 2017-07-28 Sebastian Huber <sebastian.huber@embedded-brains.de> |
| 4244 | ||
| 4245 | * config/rs6000/ibm-ldouble.c: Disable if defined __rtems__. | |
| 4246 | ||
| 9cbc07cc DS |
4247 | 2017-07-24 Daniel Santos <daniel.santos@pobox.com> |
| 4248 | ||
| 4249 | PR testsuite/80759 | |
| 4250 | * config.host: include i386/t-msabi for darwin and solaris. | |
| 4251 | * config/i386/i386-asm.h | |
| 4252 | (ELFFN): Rename to FN_TYPE. | |
| 4253 | (FN_SIZE): New macro. | |
| 4254 | (FN_HIDDEN): Likewise. | |
| 4255 | (ASMNAME): Likewise. | |
| 4256 | (FUNC_START): Rename to FUNC_BEGIN, use ASMNAME, replace .global with | |
| 4257 | .globl. | |
| 4258 | (HIDDEN_FUNC): Use ASMNAME and .globl instead of .global. | |
| 4259 | (SSE_SAVE): Convert to cpp macro, hard-code offset (always 0x60). | |
| 4260 | * config/i386/resms64.S: Use SSE_SAVE as cpp macro instead of gas | |
| 4261 | .macro. | |
| 4262 | * config/i386/resms64f.S: Likewise. | |
| 4263 | * config/i386/resms64fx.S: Likewise. | |
| 4264 | * config/i386/resms64x.S: Likewise. | |
| 4265 | * config/i386/savms64.S: Likewise. | |
| 4266 | * config/i386/savms64f.S: Likewise. | |
| 4267 | ||
| de742204 JM |
4268 | 2017-07-19 John Marino <gnugcc@marino.st> |
| 4269 | ||
| 4270 | * config/i386/dragonfly-unwind.h: Handle sigtramp relocation. | |
| 4271 | ||
| 3787ee47 MM |
4272 | 2017-07-12 Michael Meissner <meissner@linux.vnet.ibm.com> |
| 4273 | ||
| 4274 | PR target/81193 | |
| 4275 | * configure.ac (PowerPC float128 hardware support): Test whether | |
| 4276 | we can use __builtin_cpu_supports before enabling the ifunc | |
| 4277 | handler. | |
| 4278 | * configure: Regenerate. | |
| 4279 | ||
| b1938888 VG |
4280 | 2017-07-10 Vineet Gupta <vgupta@synopsys.com> |
| 4281 | ||
| 4282 | * config.host: Remove uclibc from arc target spec. | |
| 4283 | ||
| bec75e53 KW |
4284 | 2017-07-09 Krister Walfridsson <krister.walfridsson@gmail.com> |
| 4285 | ||
| 4286 | * config.host (*-*-netbsd*): Remove check for aout NetBSD releases. | |
| 4287 | ||
| d4391a62 PB |
4288 | 2017-07-07 Peter Bergner <bergner@vnet.ibm.com> |
| 4289 | ||
| 4290 | * config/rs6000/float128-ifunc.c: Don't include auxv.h. | |
| 4291 | (have_ieee_hw_p): Delete function. | |
| 4292 | (SW_OR_HW) Use __builtin_cpu_supports(). | |
| 4293 | ||
| 9296dd9b TP |
4294 | 2017-07-06 Thomas Preud'homme <thomas.preudhomme@arm.com> |
| 4295 | ||
| 4296 | * config/arm/lib1funcs.S: Defined __ARM_ARCH__ to 8 for ARMv8-R. | |
| 4297 | ||
| b85a969e OH |
4298 | 2017-07-03 Olivier Hainque <hainque@adacore.com> |
| 4299 | ||
| d4391a62 | 4300 | * config/t-vxworks7: New file, really. |
| b85a969e | 4301 | |
| 883312dc JM |
4302 | 2017-06-28 Joseph Myers <joseph@codesourcery.com> |
| 4303 | ||
| 4304 | * config/aarch64/linux-unwind.h (aarch64_fallback_frame_state), | |
| 4305 | config/alpha/linux-unwind.h (alpha_fallback_frame_state), | |
| 4306 | config/bfin/linux-unwind.h (bfin_fallback_frame_state), | |
| 4307 | config/i386/linux-unwind.h (x86_64_fallback_frame_state, | |
| 4308 | x86_fallback_frame_state), config/m68k/linux-unwind.h (struct | |
| 4309 | uw_ucontext), config/nios2/linux-unwind.h (struct nios2_ucontext), | |
| 4310 | config/pa/linux-unwind.h (pa32_fallback_frame_state), | |
| 4311 | config/riscv/linux-unwind.h (riscv_fallback_frame_state), | |
| 4312 | config/sh/linux-unwind.h (sh_fallback_frame_state), | |
| 4313 | config/tilepro/linux-unwind.h (tile_fallback_frame_state), | |
| 4314 | config/xtensa/linux-unwind.h (xtensa_fallback_frame_state): Use | |
| 4315 | ucontext_t instead of struct ucontext. | |
| 4316 | ||
| 50567938 JL |
4317 | 2017-06-27 Jerome Lambourg <lambourg@adacore.com> |
| 4318 | ||
| 4319 | * config.host (i*86-wrs-vxworks7): Handle new acceptable triplet. | |
| 4320 | (x86_64-wrs-vxworks7): Likewise. | |
| 4321 | ||
| e4b0df93 OH |
4322 | 2017-06-27 Olivier Hainque <hainque@adacore.com> |
| 4323 | ||
| 4324 | * config/t-vxworks7: New file. | |
| 4325 | * config.host (*-*-vxworks7): Use it. | |
| 4326 | ||
| 60edf8bb MT |
4327 | 2017-06-22 Matt Turner <mattst88@gmail.com> |
| 4328 | ||
| 4329 | * config/i386/cpuinfo.c (get_intel_cpu): Add Kaby Lake models to | |
| 4330 | skylake case. | |
| 4331 | ||
| a51a76e5 RB |
4332 | 2017-06-21 Richard Biener <rguenther@suse.de> |
| 4333 | ||
| 4334 | PR gcov-profile/81080 | |
| 4335 | * configure.ac: Add AC_SYS_LARGEFILE. | |
| 4336 | * libgcov.h: Include auto-target.h before tsystem.h to pick | |
| 4337 | up _FILE_OFFSET_BITS which might differ for multilibs. | |
| 4338 | * config.in: Regenerate. | |
| 4339 | * configure: Likewise. | |
| 4340 | ||
| f0cd49c5 RE |
4341 | 2017-06-16 Richard Earnshaw <rearnsha@arm.com> |
| 4342 | ||
| 4343 | * config/arm/cmse_nonsecure_call.S: Explicitly set the FPU. | |
| 4344 | ||
| 4f751c54 ML |
4345 | 2017-06-09 Martin Liska <mliska@suse.cz> |
| 4346 | ||
| 4347 | * libgcov-profiler.c (__gcov_indirect_call_profiler_v2): | |
| 4348 | Reset __gcov_indirect_call_callee to NULL. | |
| 4349 | ||
| 1ac644c8 OH |
4350 | 2017-06-08 Olivier Hainque <hainque@adacore.com> |
| 4351 | ||
| 4352 | * config/t-vxworks (LIBGCC2_INCLUDES): Add path to wrn/coreip to | |
| 4353 | the set of -I options, support for direct inclusions of net/uio.h | |
| 4354 | by VxWorks header files via ioLib.h. | |
| 4355 | ||
| d8b9cd27 TR |
4356 | 2017-06-07 Tony Reix <tony.reix@atos.net> |
| 4357 | Matthieu Sarter <matthieu.sarter.external@atos.net> | |
| 4358 | David Edelsohn <dje.gcc@gmail.com> | |
| 4359 | ||
| 92a285c1 ML |
4360 | * config/rs6000/aix-unwind.h (MD_FALLBACK_FRAME_STATE_FOR): Define |
| 4361 | unconditionally. | |
| 4362 | (ucontext_for): Add 64-bit AIX 6.1, 7.1, 7.2 support. Add 32-bit | |
| 4363 | AIX 7.2 support. | |
| d8b9cd27 | 4364 | |
| 38a75ccc OH |
4365 | 2017-06-02 Olivier Hainque <hainque@adacore.com> |
| 4366 | ||
| 4367 | * config/vxlib.c (__gthread_once): Add missing value to | |
| 4368 | return statement. | |
| 4369 | ||
| 5b2edf53 OH |
4370 | 2017-05-30 Olivier Hainque <hainque@adacore.com> |
| 4371 | ||
| 4372 | * config/t-vxworks (LIBGCC2_INCLUDES): Remove extraneous | |
| 4373 | dollar sign before $(MULTIDIR). | |
| 4374 | ||
| 7d66e265 RH |
4375 | 2017-05-26 Richard Henderson <rth@redhat.com> |
| 4376 | ||
| 4377 | PR libgcc/80037 | |
| 4378 | * config/alpha/t-alpha (CRTSTUFF_T_CFLAGS): New. | |
| 4379 | ||
| 78eca309 AT |
4380 | 2017-05-17 Andreas Tobler <andreast@gcc.gnu.org> |
| 4381 | ||
| 4382 | * config/arm/unwind-arm.h: Make _Unwind_GetIP, _Unwind_GetIPInfo and | |
| 4383 | _Unwind_SetIP available as functions for arm*-*-freebsd*. | |
| 4384 | * config/arm/unwind-arm.c: Implement the above. | |
| 4385 | ||
| c39d309a AZ |
4386 | 2017-05-15 Adhemerval Zanella <adhemerval.zanella@linaro.org> |
| 4387 | ||
| 4388 | * config/sparc/lb1spc.S [__ELF__ && __linux__]: Emit .note.GNU-stack | |
| 4389 | section for a non-executable stack. | |
| 4390 | ||
| eac8c9f2 KW |
4391 | 2017-05-14 Krister Walfridsson <krister.walfridsson@gmail.com> |
| 4392 | ||
| 4393 | PR target/80600 | |
| 4394 | * config.host (*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file. | |
| 4395 | ||
| d6d4d770 DS |
4396 | 2017-05-14 Daniel Santos <daniel.santos@pobox.com> |
| 4397 | ||
| 4398 | * config.host: Add i386/t-msabi to i386/t-linux file list. | |
| 4399 | * config/i386/i386-asm.h: New file. | |
| 4400 | * config/i386/resms64.S: New file. | |
| 4401 | * config/i386/resms64f.S: New file. | |
| 4402 | * config/i386/resms64fx.S: New file. | |
| 4403 | * config/i386/resms64x.S: New file. | |
| 4404 | * config/i386/savms64.S: New file. | |
| 4405 | * config/i386/savms64f.S: New file. | |
| 4406 | * config/i386/t-msabi: New file. | |
| 4407 | ||
| 8ef2b9a7 AT |
4408 | 2017-05-09 Andreas Tobler <andreast@gcc.gnu.org> |
| 4409 | ||
| 4410 | * config.host: Use the generic FreeBSD t-slibgcc-elf-ver for | |
| 4411 | arm*-*-freebsd* instead of the t-slibgcc-libgcc. | |
| 4412 | ||
| 7ab8766a JC |
4413 | 2017-05-05 Joshua Conner <joshconner@google.com> |
| 4414 | ||
| 4415 | * config/arm/unwind-arm.h (_Unwind_decode_typeinfo_ptr): Use | |
| 4416 | pc-relative indirect handling for fuchsia. | |
| 4417 | * config/t-slibgcc-fuchsia: New file. | |
| 4418 | * config.host (*-*-fuchsia*, aarch64*-*-fuchsia*, arm*-*-fuchsia*, | |
| d6d4d770 | 4419 | x86_64-*-fuchsia*): Add definitions. |
| 7ab8766a | 4420 | |
| 46928a8f ML |
4421 | 2017-04-19 Martin Liska <mliska@suse.cz> |
| 4422 | ||
| 4423 | PR gcov-profile/80435 | |
| 4424 | * Makefile.in: Install gcov.h. | |
| 4425 | * gcov.h: New file. | |
| 4426 | * libgcov.h: Use the header and make __gcov_flush publicly | |
| 4427 | visible. | |
| 4428 | ||
| 63971184 ML |
4429 | 2017-04-18 Martin Liska <mliska@suse.cz> |
| 4430 | ||
| 4431 | PR gcov-profile/78783 | |
| 4432 | * libgcov-driver.c (gcov_get_filename): New function. | |
| 4433 | ||
| 29d8aae6 JL |
4434 | 2017-04-07 Jeff Law <law@redhat.com> |
| 4435 | ||
| 4436 | * Makefile.in: Swap definition of LIBGCC_LINKS and inclusion of | |
| 4437 | target makefile fragment. | |
| 4438 | * config/sh/t-sh (unwind-dw2-Os-4-200.o): Depend on LIBGCC_LINKS. | |
| 4439 | ||
| 2bdf7fc6 AM |
4440 | 2017-04-07 Alan Modra <amodra@gmail.com> |
| 4441 | ||
| 4442 | PR target/45053 | |
| 4443 | * config/rs6000/t-crtstuff (CRTSTUFF_T_CFLAGS): Add -O2. | |
| 4444 | ||
| 5764ee3c JW |
4445 | 2017-04-03 Jonathan Wakely <jwakely@redhat.com> |
| 4446 | ||
| 4447 | * config/c6x/pr-support.c (__gnu_unwind_execute): Fix typo in comment. | |
| 4448 | ||
| c4192ad7 CZ |
4449 | 2017-03-27 Claudiu Zissulescu <claziss@synopsys.com> |
| 4450 | ||
| 4451 | * config/arc/ieee-754/divdf3.S (__divdf3): Use __ARCEM__. | |
| 4452 | ||
| 4ccfdb28 JM |
4453 | 2017-03-10 John Marino <gnugcc@marino.st> |
| 4454 | ||
| 4455 | * config/aarch64/freebsd-unwind.h: New file. | |
| 4456 | * config.host: Add aarch64-*-freebsd unwinder. | |
| 4457 | ||
| 4144e4e3 SB |
4458 | 2017-03-10 Segher Boessenkool <segher@kernel.crashing.org> |
| 4459 | ||
| 4460 | * config/rs6000/crtrestvr.s: Use .machine altivec. | |
| 4461 | * config/rs6000/crtsavevr.s: Ditto. | |
| 4462 | ||
| 7502c597 SB |
4463 | 2017-03-10 Segher Boessenkool <segher@kernel.crashing.org> |
| 4464 | ||
| 4465 | * configure.ac (test for libgcc_cv_powerpc_float128): Temporarily | |
| 4466 | modify CFLAGS. Add -mabi=altivec -mvsx -mfloat128. | |
| 4467 | (test for libgcc_cv_powerpc_float128_hw): Add -mpower9-vector and | |
| 4468 | -mfloat128-hardware to the CFLAGS. Fix syntax error in the C snippet. | |
| 4469 | * configure: Regenerate. | |
| 4470 | * config.in: Regenerate. | |
| 4471 | ||
| db9f7f65 JY |
4472 | 2017-03-02 Jonathan Yong <10walls@gmail.com> |
| 4473 | ||
| 4474 | * config/i386/gthr-win32.h: Define NOGDI before | |
| 4475 | windows.h include to prevent w32api CC_NONE macro | |
| 4476 | clash with libgfortran. | |
| 4477 | ||
| 126437c5 JY |
4478 | 2017-03-02 Jonathan Yong <10walls@gmail.com> |
| 4479 | ||
| 4480 | * unwind-seh.c: Suppress warnings for RtlUnwindEx calls. | |
| 4481 | ||
| 31927af6 AP |
4482 | 2017-02-16 Andrew Pinski <apinski@cavium.com> |
| 4483 | ||
| 4484 | * config/aarch64/value-unwind.h: New file. | |
| 4485 | * config.host (aarch64*-*-*): Add aarch64/value-unwind.h | |
| 4486 | to tm_file. | |
| 4487 | ||
| 0bd99911 PD |
4488 | 2017-02-06 Palmer Dabbelt <palmer@dabbelt.com> |
| 4489 | ||
| 4490 | * config.host: Add RISC-V tuples. | |
| 4491 | * config/riscv/atomic.c: New file. | |
| 4492 | * config/riscv/crti.S: Likewise. | |
| 4493 | * config/riscv/crtn.S: Likewise. | |
| 4494 | * config/riscv/div.S: Likewise. | |
| 4495 | * config/riscv/linux-unwind.h: Likewise. | |
| 4496 | * config/riscv/muldi3.S: Likewise. | |
| 4497 | * config/riscv/multi3.S: Likewise. | |
| 4498 | * config/riscv/save-restore.S: Likewise. | |
| 4499 | * config/riscv/sfp-machine.h: Likewise. | |
| 4500 | * config/riscv/t-elf: Likewise. | |
| 4501 | * config/riscv/t-elf32: Likewise. | |
| 4502 | * config/riscv/t-elf64: Likewise. | |
| 4503 | * config/riscv/t-softfp32: Likewise. | |
| 4504 | * config/riscv/t-softfp64: Likewise. | |
| 4505 | ||
| a8c9ef2a JJ |
4506 | 2017-01-24 Jakub Jelinek <jakub@redhat.com> |
| 4507 | ||
| 4508 | * soft-fp/op-common.h (_FP_MUL, _FP_FMA, _FP_DIV): Add | |
| 4509 | /* FALLTHRU */ comments. | |
| 4510 | ||
| c6c82710 GP |
4511 | 2017-01-21 Gerald Pfeifer <gerald@pfeifer.com> |
| 4512 | ||
| 4513 | * config/i386/cygming-crtbegin.c (LIBGCJ_SONAME): No longer #define. | |
| 4514 | ||
| a876231c JW |
4515 | 2017-01-20 Jiong Wang <jiong.wang@arm.com> |
| 4516 | ||
| 4517 | * config/aarch64/aarch64-unwind.h: Empty this file on ILP32. | |
| 4518 | * unwind-dw2.c (execute_cfa_program): Only multiplexing | |
| 4519 | DW_CFA_GNU_window_save for AArch64 and LP64. | |
| 4520 | ||
| aa348be2 JW |
4521 | 2017-01-20 Jiong Wang <jiong.wang@arm.com> |
| 4522 | ||
| 4523 | * config/aarch64/linux-unwind.h: Always include aarch64-unwind.h. | |
| 4524 | ||
| 5636faf2 JW |
4525 | 2017-01-19 Jiong Wang <jiong.wang@arm.com> |
| 4526 | ||
| 4527 | * config/aarch64/aarch64-unwind.h: New file. | |
| 4528 | (DWARF_REGNUM_AARCH64_RA_STATE): Define. | |
| 4529 | (MD_POST_EXTRACT_ROOT_ADDR): New target marcro and define it on AArch64. | |
| 4530 | (MD_POST_EXTRACT_FRAME_ADDR): Likewise. | |
| 4531 | (MD_POST_FROB_EH_HANDLER_ADDR): Likewise. | |
| 4532 | (MD_FROB_UPDATE_CONTEXT): Define it on AArch64. | |
| 4533 | (aarch64_post_extract_frame_addr): New function. | |
| 4534 | (aarch64_post_frob_eh_handler_addr): New function. | |
| 4535 | (aarch64_frob_update_context): New function. | |
| 4536 | * config/aarch64/linux-unwind.h: Include aarch64-unwind.h | |
| 4537 | * config.host (aarch64*-*-elf, aarch64*-*-rtems*, | |
| 4538 | aarch64*-*-freebsd*): | |
| 4539 | Initialize md_unwind_header to include aarch64-unwind.h. | |
| 4540 | * unwind-dw2.c (struct _Unwind_Context): Define "RA_A_SIGNED_BIT". | |
| 4541 | (execute_cfa_program): Multiplex DW_CFA_GNU_window_save for | |
| 4542 | __aarch64__. | |
| 4543 | (uw_update_context): Honor MD_POST_EXTRACT_FRAME_ADDR. | |
| 4544 | (uw_init_context_1): Honor MD_POST_EXTRACT_ROOT_ADDR. | |
| 4545 | (uw_frob_return_addr): New function. | |
| 4546 | (uw_install_context): Use uw_frob_return_addr. | |
| 4547 | ||
| 3c36aa6b JJ |
4548 | 2017-01-17 Jakub Jelinek <jakub@redhat.com> |
| 4549 | ||
| 4550 | PR other/79046 | |
| 4551 | * configure.ac: Add GCC_BASE_VER. | |
| 4552 | * Makefile.in (version): Use @get_gcc_base_ver@ instead of cat to get | |
| 4553 | version from BASE-VER file. | |
| 4554 | * configure: Regenerated. | |
| 4555 | ||
| 829afb8f JS |
4556 | 2017-01-13 Joe Seymour <joe.s@somniumtech.com> |
| 4557 | ||
| 4558 | * config/msp430/t-msp430 (libmul_none.a, libmul_16.a, libmul_32.a, | |
| 4559 | libmul_f5.a): Filter archived prerequisites. | |
| 4560 | ||
| 79fc8ffe AS |
4561 | 2017-01-10 Andrew Senkevich <andrew.senkevich@intel.com> |
| 4562 | ||
| 4563 | * config/i386/cpuinfo.h (processor_features): Add | |
| 4564 | FEATURE_AVX512VPOPCNTDQ. | |
| 4565 | * config/i386/cpuinfo.c (get_available_features): Habdle new | |
| 4566 | feature. | |
| 4567 | ||
| fec5f4e0 JM |
4568 | 2017-01-04 Joseph Myers <joseph@codesourcery.com> |
| 4569 | ||
| 4570 | * config/mips/sfp-machine.h (_FP_CHOOSENAN): Always preserve NaN | |
| 4571 | payload if [__mips_nan2008]. | |
| 4572 | ||
| 8f56cb51 AM |
4573 | 2017-01-04 Alan Modra <amodra@gmail.com> |
| 4574 | ||
| 4575 | * Makefile.in (configure_deps): Update. | |
| 4576 | * configure: Regenerate. | |
| 4577 | ||
| cbe34bb5 JJ |
4578 | 2017-01-01 Jakub Jelinek <jakub@redhat.com> |
| 4579 | ||
| 4580 | Update copyright years. | |
| 4581 | ||
| ab955692 KW |
4582 | 2016-12-19 Krister Walfridsson <krister.walfridsson@gmail.com> |
| 4583 | ||
| 4584 | * config.host (*-*-netbsd*): Add t-eh-dw2-dip to tmake_file. | |
| 4585 | * crtstuff.c (BSD_DL_ITERATE_PHDR_AVAILABLE): Define for NetBSD. | |
| 4586 | * unwind-dw2-fde-dip.c (USE_PT_GNU_EH_FRAME, ElfW): Likewise. | |
| 4587 | ||
| de34320f MK |
4588 | 2016-12-17 Matthias Klose <doko@ubuntu.com> |
| 4589 | ||
| 4590 | * config/arc/gmon: Remove empty directory. | |
| 4591 | ||
| e04ea1da CZ |
4592 | 2016-12-16 Claudiu Zissulescu <claziss@synopsys.com> |
| 4593 | ||
| 4594 | * config.host (arc*-*-linux-uclibc*): Remove libgmon, crtg, and | |
| 4595 | crtgend. | |
| 4596 | (arc*-*-elf*): Likewise. | |
| 4597 | * config/arc/t-arc: Remove old gmon lib targets. | |
| 4598 | * config/arc/crtg.S: Remove. | |
| 4599 | * config/arc/crtgend.S: Likewise. | |
| 4600 | * config/arc/gmon/atomic.h: Likewise. | |
| 4601 | * config/arc/gmon/auxreg.h: Likewise. | |
| 4602 | * config/arc/gmon/dcache_linesz.S: Likewise. | |
| 4603 | * config/arc/gmon/gmon.c: Likewise. | |
| 4604 | * config/arc/gmon/machine-gmon.h: Likewise. | |
| 4605 | * config/arc/gmon/mcount.c: Likewise. | |
| 4606 | * config/arc/gmon/prof-freq-stub.S: Likewise. | |
| 4607 | * config/arc/gmon/prof-freq.c: Likewise. | |
| 4608 | * config/arc/gmon/profil.S: Likewise. | |
| 4609 | * config/arc/gmon/sys/gmon.h: Likewise. | |
| 4610 | * config/arc/gmon/sys/gmon_out.h: Likewise. | |
| 4611 | * config/arc/t-arc-newlib: Likewise. | |
| 4612 | * config/arc/t-arc700-uClibc: Renamed to t-arc-uClibc. | |
| 4613 | ||
| 8ae1c2c1 GS |
4614 | 2016-12-12 George Spelvin <linux@sciencehorizons.net> |
| 4615 | ||
| 4616 | * config/avr/lib1funcs.S (__ashrdi3): Fix typo from r243545. | |
| 4617 | ||
| a5b947fa GS |
4618 | 2016-12-12 George Spelvin <linux@sciencehorizons.net> |
| 4619 | ||
| 4620 | * config/avr/lib1funcs.S (__ashldi3): Use __tmp_reg__ to restore | |
| 4621 | R16 instead of push + pop. | |
| 4622 | (__ashrdi3, __lshrdi3): Same. And use __zero_reg__ for signs. | |
| 4623 | ||
| d6574dd1 KW |
4624 | 2016-12-10 Krister Walfridsson <krister.walfridsson@gmail.com> |
| 4625 | ||
| 4626 | * config.host (i[34567]86-*-netbsdelf*): Add i386/t-crtstuff to | |
| 4627 | tmake_file. | |
| 4628 | ||
| 62440b4f CM |
4629 | 2016-12-05 Cupertino Miranda <cmiranda@synopsys.com> |
| 4630 | ||
| 4631 | * config.host (arc*-*-linux-uclibc*): Use default extra | |
| 4632 | objects. Include linux-android header. | |
| 4633 | * config/arc/crti.S (_init): Declare symbol as function. | |
| 4634 | (_fini): Likewise. | |
| 4635 | ||
| 31cfd832 TK |
4636 | 2016-12-03 Thomas Koenig <tkoenig@gcc.gnu.org> |
| 4637 | ||
| 4638 | PR fortran/78379 | |
| 4639 | * config/i386/cpuinfo.c: Move denums for processor vendors, | |
| 4640 | processor type, processor subtypes and declaration of | |
| 4641 | struct __processor_model into | |
| 4642 | * config/i386/cpuinfo.h: New header file. | |
| 4643 | ||
| c92e08e3 AV |
4644 | 2016-12-02 Andre Vieira <andre.simoesdiasvieira@arm.com> |
| 4645 | Thomas Preud'homme <thomas.preudhomme@arm.com> | |
| 4646 | ||
| 4647 | * config/arm/cmse_nonsecure_call.S: New. | |
| 4648 | * config/arm/t-arm: Compile cmse_nonsecure_call.S | |
| 4649 | ||
| de7b5723 AV |
4650 | 2016-12-02 Andre Vieira <andre.simoesdiasvieira@arm.com> |
| 4651 | Thomas Preud'homme <thomas.preudhomme@arm.com> | |
| 4652 | ||
| 4653 | * config/arm/t-arm (HAVE_CMSE): New. | |
| 4654 | * config/arm/cmse.c: New. | |
| 4655 | ||
| 7a0d2bce TP |
4656 | 2016-11-28 Thomas Petazzoni <thomas.petazzoni@free-electrons.com> |
| 4657 | ||
| b3a5bff4 TP |
4658 | PR gcc/74748 |
| 4659 | * libgcc/config/bfin/libgcc-glibc.ver, libgcc/config/bfin/t-linux: | |
| 4660 | use generic linker version information on Blackfin. | |
| 4661 | ||
| 7a0d2bce TP |
4662 | PR gcc/74748 |
| 4663 | * libgcc/mkmap-symver.awk: add support for skip_underscore | |
| 4664 | ||
| b410cf1d IS |
4665 | 2016-11-27 Iain Sandoe <iain@codesourcery.com> |
| 4666 | Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> | |
| 4667 | ||
| 4668 | PR target/67710 | |
| 4669 | * config/t-darwin: Default builds to 10.5 codegen. | |
| 4670 | ||
| 2e5f8203 JG |
4671 | 2016-11-24 James Greenhalgh <james.greenhalgh@arm.com> |
| 4672 | ||
| 4673 | * config/aarch64/sfp-machine.h (_FP_NANFRAC_H): Define. | |
| 4674 | (_FP_NANSIGN_H): Likewise. | |
| 4675 | * config/aarch64/t-softfp (softfp_extensions): Add hftf. | |
| 4676 | (softfp_truncations): Add tfhf. | |
| 4677 | (softfp_extras): Add required conversion functions. | |
| 4678 | ||
| bea64ca3 JG |
4679 | 2016-11-23 James Greenhalgh <james.greenhalgh@arm.com> |
| 4680 | Matthew Wahab <matthew.wahab@arm.com> | |
| 4681 | ||
| 4682 | * config/arm/fp16.c (binary64): New. | |
| 4683 | (__gnu_d2h_internal): New. | |
| 4684 | (__gnu_d2h_ieee): New. | |
| 4685 | (__gnu_d2h_alternative): New. | |
| 4686 | ||
| 8630cadb JG |
4687 | 2016-11-23 James Greenhalgh <james.greenhalgh@arm.com> |
| 4688 | Matthew Wahab <matthew.wahab@arm.com> | |
| 4689 | ||
| 4690 | * config/arm/fp16.c (struct format): New. | |
| 4691 | (binary32): New. | |
| 4692 | (__gnu_float2h_internal): New. Body moved from | |
| 4693 | __gnu_f2h_internal and generalize. | |
| 4694 | (_gnu_f2h_internal): Move body to function __gnu_float2h_internal. | |
| 4695 | Call it with binary32. | |
| 4696 | ||
| 5823ef23 JG |
4697 | 2016-11-23 James Greenhalgh <james.greenhalgh@arm.com> |
| 4698 | ||
| 4699 | * soft-fp/extendhftf2.c: Update from glibc. | |
| 4700 | * soft-fp/fixhfti.c: Likewise. | |
| 4701 | * soft-fp/fixunshfti.c: Likewise. | |
| 4702 | * soft-fp/floattihf.c: Likewise. | |
| 4703 | * soft-fp/floatuntihf.c: Likewise. | |
| 4704 | * soft-fp/half.h: Likewise. | |
| 4705 | * soft-fp/trunctfhf2.c: Likewise. | |
| 4706 | ||
| 62a7df9f MG |
4707 | 2016-11-20 Marc Glisse <marc.glisse@inria.fr> |
| 4708 | ||
| 4709 | PR libgcc/77813 | |
| 4710 | * crtstuff.c (deregister_tm_clones, register_tm_clones): Hide | |
| 4711 | __TMC_END__ behind a passthrough asm. | |
| 4712 | ||
| 7a384912 WL |
4713 | 2016-11-18 Walter Lee <walt@tilera.com> |
| 4714 | ||
| 62a7df9f | 4715 | * config.host (tilepro*-*-linux*): Add t-slibgcc-libgcc to tmake_file. |
| 7a384912 | 4716 | |
| 9775c1a5 L |
4717 | 2016-11-17 Andrew Senkevich <andrew.senkevich@intel.com> |
| 4718 | ||
| 4719 | * config/i386/cpuinfo.c (processor_features): Add | |
| 4720 | FEATURE_AVX5124VNNIW, FEATURE_AVX5124FMAPS. | |
| 4721 | ||
| 48c842ab CZ |
4722 | 2016-11-17 Claudiu Zissulescu <claziss@synopsys.com> |
| 4723 | ||
| 4724 | * config/arc/dp-hack.h (ARC_OPTFPE): Define. | |
| 4725 | (__ARC_NORM__): Use instead ARC_OPTFPE. | |
| 4726 | * config/arc/fp-hack.h: Likewise. | |
| 4727 | * config/arc/lib1funcs.S (ARC_OPTFPE): Define. | |
| 4728 | (__ARC_MPY__): Use it insetead of __ARC700__ and __HS__. | |
| 4729 | ||
| 5012919d AM |
4730 | 2016-11-16 Alexander Monakov <amonakov@ispras.ru> |
| 4731 | ||
| 4732 | * config/nvptx/crt0.c (__main): Setup __nvptx_stacks and __nvptx_uni. | |
| 4733 | * config/nvptx/mgomp.c: New file. | |
| 4734 | * config/nvptx/t-nvptx: Add mgomp.c | |
| 4735 | ||
| 00178b98 WB |
4736 | 2016-11-16 Waldemar Brodkorb <wbx@openadk.org> |
| 4737 | ||
| 4738 | PR libgcc/68468 | |
| 4739 | * unwind-dw2-fde-dip.c: Fix build on FDPIC targets. | |
| 4740 | ||
| d64af69f CZ |
4741 | 2016-11-15 Claudiu Zissulescu <claziss@synopsys.com> |
| 4742 | ||
| 4743 | * config/arc/lib1funcs.S (__mulsi3): Use feature defines instead | |
| 4744 | of checking for cpus. | |
| 4745 | (__umulsidi3, __umulsi3_highpart, __udivmodsi4, __divsi3) | |
| 4746 | (__modsi3, __clzsi2): Likewise. | |
| 4747 | ||
| 9d8f95de SN |
4748 | 2016-11-11 Szabolcs Nagy <szabolcs.nagy@arm.com> |
| 4749 | ||
| 4750 | * config.host (i[3456]86-*-musl*, x86_64-*-musl*): Use | |
| 4751 | i386/t-cpuinfo-static instead of i386/t-cpuinfo. | |
| 4752 | * config/i386/t-cpuinfo-static: New. | |
| 4753 | ||
| 7d29f8e3 ML |
4754 | 2016-11-03 Martin Liska <mliska@suse.cz> |
| 4755 | ||
| 4756 | * libgcov-profiler.c (__gcov_time_profiler): Remove. | |
| 4757 | (__gcov_time_profiler_atomic): Likewise. | |
| 4758 | ||
| 5de3e2d8 BE |
4759 | 2016-11-03 Bernd Edlinger <bernd.edlinger@hotmail.de> |
| 4760 | ||
| 4761 | PR libgcc/78067 | |
| 4762 | * libgcc2.c (__floatdisf, __floatdidf): Avoid undefined results from | |
| 4763 | count_leading_zeros. | |
| 4764 | ||
| 18362447 UB |
4765 | 2016-11-02 Uros Bizjak <ubizjak@gmail.com> |
| 4766 | ||
| 4767 | * Makefile.in (LIB2_DIVMOD_FUNCS): Add _divmoddi4. | |
| 4768 | * libgcc2.c (__divmoddi4): New function. | |
| 4769 | * libgcc2.h (__divmoddi4): Declare. | |
| 4770 | * libgcc-std.ver.in (GCC_7.0.0): New. Add __PFX_divmoddi4 | |
| 4771 | and __PFX_divmodti4. | |
| 4772 | ||
| 33107571 FW |
4773 | 2016-10-24 Florian Weimer <fweimer@redhat.com> |
| 4774 | ||
| 4775 | PR libgcc/78064 | |
| 4776 | * unwind-c.c: Include auto-target.h. | |
| 4777 | ||
| 4c6d7494 JDA |
4778 | 2016-10-19 John David Anglin <danglin@gcc.gnu.org> |
| 4779 | ||
| 18362447 | 4780 | * config/pa/pa64-hpux-lib.h: New file. |
| 4c6d7494 JDA |
4781 | (EH_FRAME_SECTION_NAME): Rename to __LIBGCC_EH_FRAME_SECTION_NAME__. |
| 4782 | (DTORS_SECTION_ASM_OP): Rename to __LIBGCC_DTORS_SECTION_ASM_OP__. | |
| 4783 | * config.host (tm_file): Add pa/pa64-hpux-lib.h to tm_file on | |
| 4784 | hppa*64*-*-hpux11*. | |
| 4785 | ||
| 2a26adf1 MF |
4786 | 2016-10-18 Max Filippov <jcmvbkbc@gmail.com> |
| 4787 | ||
| 4788 | * config/xtensa/t-elf (LIB2ADDEH_XTENSA_UNWIND_DW2_FDE): New | |
| 4789 | definition. | |
| 4790 | * config/xtensa/t-linux (LIB2ADDEH_XTENSA_UNWIND_DW2_FDE): New | |
| 4791 | definition. | |
| 4792 | * config/xtensa/t-windowed (LIB2ADDEH): Use | |
| 4793 | LIB2ADDEH_XTENSA_UNWIND_DW2_FDE defined by either xtensa/t-elf | |
| 4794 | or xtensa/t-linux. | |
| 4795 | ||
| 66192aa1 DKC |
4796 | 2016-10-18 Ding-Kai Chen <dkchen@cadence.com> |
| 4797 | ||
| 4798 | * config/xtensa/ieee754-df.S (__recipdf2, __rsqrtdf2, | |
| 4799 | __ieee754_sqrt): New functions. | |
| 4800 | (__divdf3): Add implementation with new FPU instructions under | |
| 4801 | #if XCHAL_HAVE_DFP_DIV. | |
| 4802 | * config/xtensa/ieee754-sf.S (__recipsf2, __rsqrtsf2, | |
| 4803 | __ieee754_sqrtf): New functions. | |
| 4804 | (__divsf3): Add implementation with new FPU instructions under | |
| 4805 | #if XCHAL_HAVE_FP_DIV. | |
| 4806 | * config/xtensa/t-xtensa (LIB1ASMFUNCS): Add _sqrtf, _recipsf2 | |
| 4807 | _rsqrtsf2, _sqrt, _recipdf2 and _rsqrtdf2. | |
| 4808 | ||
| 4d0cdd0c TP |
4809 | 2016-10-13 Thomas Preud'homme <thomas.preudhomme@arm.com> |
| 4810 | ||
| 4811 | * libgcov-profiler.c: Replace MEMMODEL_* macros by their __ATOMIC_* | |
| 4812 | equivalent. | |
| 4813 | * config/tilepro/atomic.c: Likewise and stop casting model to | |
| 4814 | enum memmodel. | |
| 4815 | ||
| 73f01cca JM |
4816 | 2016-10-10 Joseph Myers <joseph@codesourcery.com> |
| 4817 | ||
| 4818 | PR target/77586 | |
| 4819 | * config.host (ia64*-*-elf*, ia64*-*-freebsd*, ia64-hp-*vms*): Use | |
| 4820 | soft-fp. | |
| 4821 | ||
| b20e7532 AT |
4822 | 2016-10-10 Andreas Tobler <andreast@gcc.gnu.org> |
| 4823 | ||
| 4824 | * config.host: Add support for aarch64-*-freebsd*. | |
| 4825 | ||
| a786cec4 AS |
4826 | 2016-10-05 Andreas Schwab <schwab@suse.de> |
| 4827 | ||
| 4828 | * config/ia64/crtbegin.S (__do_jv_register_classes): Remove. | |
| 4829 | (.section .init_array): Don't call __do_jv_register_classes. | |
| 4830 | (.section .init): Likewise. | |
| 4831 | ||
| 5a79befb JJ |
4832 | 2016-10-04 Jakub Jelinek <jakub@redhat.com> |
| 4833 | ||
| 4834 | * config/i386/cygming-crtbegin.c (_Jv_RegisterClasses): Remove. | |
| 4835 | (__JCR_LIST__): Remove. | |
| 4836 | (__gcc_register_frame): Don't attempt to _Jv_RegisterClasses. | |
| 4837 | * config/i386/cygming-crtend.c (__JCR_END__): Remove. | |
| 4838 | * config/ia64/crtbegin.S (__JCR_LIST__): Remove. | |
| 4839 | * config/ia64/crtend.S (__JCR_END__): Remove. | |
| 4840 | * crtstuff.c: Remove __LIBGCC_JCR_SECTION_NAME__ from preprocessor | |
| 4841 | conditionals. | |
| 4842 | (__JCR_LIST__, __JCR_END__): Remove. | |
| 4843 | (frame_dummy): Don't attempt to _Jv_RegisterClasses. | |
| 4844 | (__do_global_ctors_1): Likewise. | |
| 4845 | ||
| e0ab3753 UB |
4846 | 2015-09-28 Uros Bizjak <ubizjak@gmail.com> |
| 4847 | ||
| 4848 | * config/i386/cpuinfo.c (__get_cpuid_output): Remove. | |
| 4849 | (__cpu_indicator_init): Call __get_cpuid, not __get_cpuid_output. | |
| 4850 | ||
| 8c9434c2 ML |
4851 | 2016-09-27 Martin Liska <mliska@suse.cz> |
| 4852 | ||
| 4853 | PR gcov-profile/7970 | |
| 4854 | PR gcov-profile/16855 | |
| 4855 | PR gcov-profile/44779 | |
| 4856 | * libgcov-driver.c (__gcov_init): Do not register a atexit | |
| 4857 | handler. | |
| 4858 | (__gcov_exit): Rename from gcov_exit. | |
| 4859 | * libgcov.h (__gcov_exit): Declare. | |
| 4860 | ||
| 56b653f1 ML |
4861 | 2016-09-27 Martin Liska <mliska@suse.cz> |
| 4862 | ||
| 4863 | PR bootstrap/77749 | |
| 4864 | * Makefile.in: Remove _gcov_merge_delta. | |
| 4865 | * libgcov-merge.c (void __gcov_merge_delta): Remove. | |
| 4866 | * libgcov-util.c (__gcov_delta_counter_op): Remove. | |
| 4867 | * libgcov.h: Remove declaration of __gcov_merge_delta. | |
| 4868 | ||
| 7e02fd1b EB |
4869 | 2016-09-21 Eric Botcazou <ebotcazou@adacore.com> |
| 4870 | ||
| 4871 | * configure.ac: Do not create links, only substitute the filenames. | |
| 4872 | * configure: Regenerate. | |
| 4873 | * Makefile.in: Assign the substitution results to variables. | |
| 4874 | (LIBGCC_LINKS): Define. | |
| 4875 | (enable-execute-stack.c): New rule. | |
| 4876 | (unwind.h): Likewise. | |
| 4877 | (md-unwind-support.h): Likewise. | |
| 4878 | (sfp-machine.h): Likewise. | |
| 4879 | (gthr-default.h): Likewise. | |
| 4880 | Add $(LIBGCC_LINKS) to the prerequisites of all object files and | |
| 4881 | unwind.h as prerequisite of install-unwind_h-forbuild. | |
| 4882 | ||
| 29991048 JJ |
4883 | 2016-09-16 Jakub Jelinek <jakub@redhat.com> |
| 4884 | ||
| 4885 | PR libgcc/71744 | |
| 4886 | * unwind-dw2-fde.c (ATOMIC_FDE_FAST_PATH): Define if __register_frame* | |
| 4887 | is not the primary registry and atomics are available. | |
| 4888 | (any_objects_registered): New variable. | |
| 4889 | (__register_frame_info_bases, __register_frame_info_table_bases): | |
| 4890 | Atomically store 1 to any_objects_registered after registering first | |
| 4891 | unwind info. | |
| 4892 | (_Unwind_Find_FDE): Return early if any_objects_registered is 0. | |
| 4893 | ||
| 0abcd6cc JG |
4894 | 2016-09-09 James Greenhalgh <james.greenhalgh@arm.com> |
| 4895 | ||
| 4896 | PR target/63250 | |
| 4897 | * Makefile.in (lib2funcs): Build _mulhc3 and _divhc3. | |
| 4898 | * libgcc2.h (LIBGCC_HAS_HF_MODE): Conditionally define. | |
| 4899 | (HFtype): Likewise. | |
| 4900 | (HCtype): Likewise. | |
| 4901 | (__divhc3): Likewise. | |
| 4902 | (__mulhc3): Likewise. | |
| 4903 | * libgcc2.c: Support _mulhc3 and _divhc3. | |
| 4904 | ||
| d758aeb5 JM |
4905 | 2016-09-07 Joseph Myers <joseph@codesourcery.com> |
| 4906 | ||
| 4907 | PR libgcc/77519 | |
| 4908 | * libgcc2.c (NOTRUNC): Invert settings. | |
| 4909 | ||
| 7fe76f6a ML |
4910 | 2016-09-06 Martin Liska <mliska@suse.cz> |
| 4911 | ||
| 4912 | PR gcov-profile/77378 | |
| 4913 | PR gcov-profile/77466 | |
| 4914 | * libgcov-profiler.c: Use __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{4,8} to | |
| 4915 | conditionaly enable/disable *_atomic functions. | |
| 4916 | ||
| 21184026 JM |
4917 | 2016-08-26 Joseph Myers <joseph@codesourcery.com> |
| 4918 | ||
| 4919 | * config.host (i[34567]86-*-* | x86_64-*-*): Enable TFmode soft-fp | |
| 4920 | where not already enabled. | |
| 4921 | ||
| 726f49c3 SN |
4922 | 2016-08-25 Szabolcs Nagy <szabolcs.nagy@arm.com> |
| 4923 | ||
| 4924 | * config/mips/linux-unwind.h: Use sys/syscall.h. | |
| 4925 | ||
| feeb6268 JM |
4926 | 2016-08-16 Joseph Myers <joseph@codesourcery.com> |
| 4927 | ||
| 4928 | PR libgcc/77265 | |
| 4929 | * soft-fp/adddf3.c: Update from glibc. | |
| 4930 | * soft-fp/addsf3.c: Likewise. | |
| 4931 | * soft-fp/addtf3.c: Likewise. | |
| 4932 | * soft-fp/divdf3.c: Likewise. | |
| 4933 | * soft-fp/divsf3.c: Likewise. | |
| 4934 | * soft-fp/divtf3.c: Likewise. | |
| 4935 | * soft-fp/double.h: Likewise. | |
| 4936 | * soft-fp/eqdf2.c: Likewise. | |
| 4937 | * soft-fp/eqsf2.c: Likewise. | |
| 4938 | * soft-fp/eqtf2.c: Likewise. | |
| 4939 | * soft-fp/extenddftf2.c: Likewise. | |
| 4940 | * soft-fp/extended.h: Likewise. | |
| 4941 | * soft-fp/extendsfdf2.c: Likewise. | |
| 4942 | * soft-fp/extendsftf2.c: Likewise. | |
| 4943 | * soft-fp/extendxftf2.c: Likewise. | |
| 4944 | * soft-fp/fixdfdi.c: Likewise. | |
| 4945 | * soft-fp/fixdfsi.c: Likewise. | |
| 4946 | * soft-fp/fixdfti.c: Likewise. | |
| 4947 | * soft-fp/fixsfdi.c: Likewise. | |
| 4948 | * soft-fp/fixsfsi.c: Likewise. | |
| 4949 | * soft-fp/fixsfti.c: Likewise. | |
| 4950 | * soft-fp/fixtfdi.c: Likewise. | |
| 4951 | * soft-fp/fixtfsi.c: Likewise. | |
| 4952 | * soft-fp/fixtfti.c: Likewise. | |
| 4953 | * soft-fp/fixunsdfdi.c: Likewise. | |
| 4954 | * soft-fp/fixunsdfsi.c: Likewise. | |
| 4955 | * soft-fp/fixunsdfti.c: Likewise. | |
| 4956 | * soft-fp/fixunssfdi.c: Likewise. | |
| 4957 | * soft-fp/fixunssfsi.c: Likewise. | |
| 4958 | * soft-fp/fixunssfti.c: Likewise. | |
| 4959 | * soft-fp/fixunstfdi.c: Likewise. | |
| 4960 | * soft-fp/fixunstfsi.c: Likewise. | |
| 4961 | * soft-fp/fixunstfti.c: Likewise. | |
| 4962 | * soft-fp/floatdidf.c: Likewise. | |
| 4963 | * soft-fp/floatdisf.c: Likewise. | |
| 4964 | * soft-fp/floatditf.c: Likewise. | |
| 4965 | * soft-fp/floatsidf.c: Likewise. | |
| 4966 | * soft-fp/floatsisf.c: Likewise. | |
| 4967 | * soft-fp/floatsitf.c: Likewise. | |
| 4968 | * soft-fp/floattidf.c: Likewise. | |
| 4969 | * soft-fp/floattisf.c: Likewise. | |
| 4970 | * soft-fp/floattitf.c: Likewise. | |
| 4971 | * soft-fp/floatundidf.c: Likewise. | |
| 4972 | * soft-fp/floatundisf.c: Likewise. | |
| 4973 | * soft-fp/floatunditf.c: Likewise. | |
| 4974 | * soft-fp/floatunsidf.c: Likewise. | |
| 4975 | * soft-fp/floatunsisf.c: Likewise. | |
| 4976 | * soft-fp/floatunsitf.c: Likewise. | |
| 4977 | * soft-fp/floatuntidf.c: Likewise. | |
| 4978 | * soft-fp/floatuntisf.c: Likewise. | |
| 4979 | * soft-fp/floatuntitf.c: Likewise. | |
| 4980 | * soft-fp/gedf2.c: Likewise. | |
| 4981 | * soft-fp/gesf2.c: Likewise. | |
| 4982 | * soft-fp/getf2.c: Likewise. | |
| 4983 | * soft-fp/ledf2.c: Likewise. | |
| 4984 | * soft-fp/lesf2.c: Likewise. | |
| 4985 | * soft-fp/letf2.c: Likewise. | |
| 4986 | * soft-fp/muldf3.c: Likewise. | |
| 4987 | * soft-fp/mulsf3.c: Likewise. | |
| 4988 | * soft-fp/multf3.c: Likewise. | |
| 4989 | * soft-fp/negdf2.c: Likewise. | |
| 4990 | * soft-fp/negsf2.c: Likewise. | |
| 4991 | * soft-fp/negtf2.c: Likewise. | |
| 4992 | * soft-fp/op-1.h: Likewise. | |
| 4993 | * soft-fp/op-2.h: Likewise. | |
| 4994 | * soft-fp/op-4.h: Likewise. | |
| 4995 | * soft-fp/op-8.h: Likewise. | |
| 4996 | * soft-fp/op-common.h: Likewise. | |
| 4997 | * soft-fp/quad.h: Likewise. | |
| 4998 | * soft-fp/single.h: Likewise. | |
| 4999 | * soft-fp/soft-fp.h: Likewise. | |
| 5000 | * soft-fp/subdf3.c: Likewise. | |
| 5001 | * soft-fp/subsf3.c: Likewise. | |
| 5002 | * soft-fp/subtf3.c: Likewise. | |
| 5003 | * soft-fp/truncdfsf2.c: Likewise. | |
| 5004 | * soft-fp/trunctfdf2.c: Likewise. | |
| 5005 | * soft-fp/trunctfsf2.c: Likewise. | |
| 5006 | * soft-fp/trunctfxf2.c: Likewise. | |
| 5007 | * soft-fp/unorddf2.c: Likewise. | |
| 5008 | * soft-fp/unordsf2.c: Likewise. | |
| 5009 | * soft-fp/unordtf2.c: Likewise. | |
| 5010 | ||
| 2e6fc1ac GG |
5011 | 2016-08-15 Gilles Gouaillardet <gilles.gouaillardet@gmail.com> |
| 5012 | ||
| 5013 | PR gcov-profile/67097 | |
| 5014 | * libgcov-util.c (gcov_profile_merge): Skip missing files. | |
| 5015 | ||
| a266236e ML |
5016 | 2016-08-10 Martin Liska <mliska@suse.cz> |
| 5017 | ||
| 5018 | PR gcov-profile/58306 | |
| 5019 | * Makefile.in: New functions (modules) are added. | |
| 5020 | * libgcov-profiler.c (__gcov_interval_profiler_atomic): New | |
| 5021 | function. | |
| 5022 | (__gcov_pow2_profiler_atomic): New function. | |
| 5023 | (__gcov_one_value_profiler_body): New argument is instroduced. | |
| 5024 | (__gcov_one_value_profiler): Call with the new argument. | |
| 5025 | (__gcov_one_value_profiler_atomic): Likewise. | |
| 5026 | (__gcov_indirect_call_profiler_v2): Likewise. | |
| 5027 | (__gcov_time_profiler_atomic): New function. | |
| 5028 | (__gcov_average_profiler_atomic): Likewise. | |
| 5029 | (__gcov_ior_profiler_atomic): Likewise. | |
| 5030 | * libgcov.h: Declare the aforementioned functions. | |
| 5031 | ||
| e0c8eebf ML |
5032 | 2016-08-09 Martin Liska <mliska@suse.cz> |
| 5033 | ||
| 5034 | * libgcov-util.c: Fix typo and GNU coding style. | |
| 5035 | ||
| 6dce6418 ML |
5036 | 2016-08-09 Martin Liska <mliska@suse.cz> |
| 5037 | ||
| 5038 | * Makefile.in: Remove __gcov_indirect_call_profiler. | |
| 5039 | * libgcov-profiler.c (__gcov_indirect_call_profiler): Remove | |
| 5040 | function. | |
| 5041 | * libgcov.h: And the declaration of the function. | |
| 5042 | ||
| dcb1e137 ML |
5043 | 2016-08-09 Martin Liska <mliska@suse.cz> |
| 5044 | ||
| 5045 | * libgcov-profiler.c (__gcov_pow2_profiler): Consider 0 as not | |
| 5046 | power of two. | |
| 5047 | ||
| d6e69705 BS |
5048 | 2016-07-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com> |
| 5049 | ||
| 5050 | * config/rs6000/_divkc3.c: Add copyright/license boilerplate. | |
| 5051 | * config/rs6000/_mulkc3.c: Likewise. | |
| 5052 | ||
| 96aa1f95 GJL |
5053 | 2016-07-29 Georg-Johann Lay <avr@gjlay.de> |
| 5054 | ||
| 5055 | * config/avr/lib1funcs.S (__muldi3) [have MUL]: No need to clear | |
| 5056 | zero_reg as previous call to __umulhisi3 already cleared it. | |
| 5057 | ||
| a1b01d34 AJ |
5058 | 2016-07-21 Aurelien Jarno <aurelien@aurel32.net> |
| 5059 | ||
| 5060 | PR target/59833 | |
| 5061 | * config/arm/ieee754-df.S (extendsfdf2): Convert sNaN to qNaN. | |
| 5062 | ||
| 985a47b2 NC |
5063 | 2016-07-19 Nick Clifton <nickc@redhat.com> |
| 5064 | ||
| 5065 | * config.host (m32r): Add m32r/t-m32r to tmake_file. | |
| 5066 | Add crtinit.o and crtfini.o to extra_parts. | |
| 5067 | ||
| f906f5ed BS |
5068 | 2016-07-12 Bill Schmidt <wschmidt@linux.vnet.ibm.com> |
| 5069 | ||
| 5070 | * config/rs6000/_divkc3.c: New. | |
| 5071 | * config/rs6000/_mulkc3.c: New. | |
| 5072 | * config/rs6000/quad-float128.h: Define TFtype; declare _mulkc3 | |
| 5073 | and _divkc3. | |
| 5074 | * config/rs6000/t-float128: Add _mulkc3 and _divkc3 to | |
| 5075 | fp128_ppc_funcs. | |
| 5076 | ||
| 82742404 HW |
5077 | 2016-07-11 Hale Wang <hale.wang@arm.com> |
| 5078 | Andre Vieira <andre.simoesdiasvieira@arm.com> | |
| 5079 | ||
| 5080 | * config/arm/lib1funcs.S: Add new wrapper. | |
| 5081 | ||
| 05a437c1 TP |
5082 | 2016-07-07 Thomas Preud'homme <thomas.preudhomme@arm.com> |
| 5083 | ||
| 5084 | * config/arm/lib1funcs.S (__ARM_ARCH__): Define to 8 for ARMv8-M. | |
| 5085 | ||
| 3d16d9ec TP |
5086 | 2016-07-07 Thomas Preud'homme <thomas.preudhomme@arm.com> |
| 5087 | ||
| 5088 | * config/arm/lib1funcs.S (HAVE_ARM_CLZ): Define for ARMv6* or later | |
| 5089 | and ARMv5t* rather than for a fixed list of architectures. | |
| 5090 | ||
| 6f493951 TP |
5091 | 2016-07-07 Thomas Preud'homme <thomas.preudhomme@arm.com> |
| 5092 | ||
| 5093 | * config/arm/bpabi-v6m.S: Clarify what architectures is the | |
| 5094 | implementation suitable for. | |
| 5095 | * config/arm/lib1funcs.S (__prefer_thumb__): Define among other cases | |
| 5096 | for all Thumb-1 only targets. | |
| 5097 | (NOT_ISA_TARGET_32BIT): Define for Thumb-1 only targets. | |
| 5098 | (THUMB_LDIV0): Test for NOT_ISA_TARGET_32BIT rather than | |
| 5099 | __ARM_ARCH_6M__. | |
| 5100 | (EQUIV): Likewise. | |
| 5101 | (ARM_FUNC_ALIAS): Likewise. | |
| 5102 | (umodsi3): Add check to __ARM_ARCH_ISA_THUMB != 1 to guard the idiv | |
| 5103 | version. | |
| 5104 | (modsi3): Likewise. | |
| 5105 | (clzsi2): Test for NOT_ISA_TARGET_32BIT rather than __ARM_ARCH_6M__. | |
| 5106 | (clzdi2): Likewise. | |
| 5107 | (ctzsi2): Likewise. | |
| 5108 | (L_interwork_call_via_rX): Test for __ARM_ARCH_ISA_ARM rather than | |
| 5109 | __ARM_ARCH_6M__ in guard for checking whether it is defined. | |
| 5110 | (final includes): Test for NOT_ISA_TARGET_32BIT rather than | |
| 5111 | __ARM_ARCH_6M__ and add comment to indicate the connection between | |
| 5112 | this condition and the one in gcc/config/arm/elf.h. | |
| 5113 | * config/arm/libunwind.S: Test for __ARM_ARCH_ISA_THUMB and | |
| 5114 | __ARM_ARCH_ISA_ARM rather than __ARM_ARCH_6M__. | |
| 5115 | * config/arm/t-softfp: Likewise. | |
| 5116 | ||
| 1770511a TS |
5117 | 2016-07-06 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
| 5118 | ||
| 5119 | * libgcc2.c (SYMBOL__MAIN): Remove checks for | |
| 5120 | CTOR_LISTS_DEFINED_EXTERNALLY. | |
| 5121 | ||
| ba6be749 WL |
5122 | 2016-06-28 Walter Lee <walt@tilera.com> |
| 5123 | ||
| 5124 | * config/tilepro/atomic.h: Do not include arch/spr_def.h and | |
| 5125 | asm/unistd.h. | |
| 5126 | (SPR_CMPEXCH_VALUE): Define for tilegx. | |
| 5127 | (__NR_FAST_cmpxchg): Define for tilepro. | |
| 5128 | (__NR_FAST_atomic_update): Define for tilepro. | |
| 5129 | (__NR_FAST_cmpxchg64): Define for tilepro. | |
| 5130 | ||
| a34c0db5 JS |
5131 | 2016-06-23 Jakub Sejdak <jakub.sejdak@phoesys.com> |
| 5132 | ||
| 18362447 | 5133 | * config.host: Add suport for arm*-*-phoenix* targets. |
| a34c0db5 | 5134 | |
| 0609abda TS |
5135 | 2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
| 5136 | ||
| 5137 | * config.host: Remove support for mep-*. | |
| 5138 | * config/mep/lib1funcs.S: Remove. | |
| 5139 | * config/mep/lib2funcs.c: Remove. | |
| 5140 | * config/mep/t-mep: Remove. | |
| 5141 | * config/mep/tramp.c: Remove. | |
| 5142 | ||
| 3e326935 TS |
5143 | 2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
| 5144 | ||
| 5145 | * config.host: Remove support for avr-rtems. | |
| 5146 | * config/avr/t-rtems: Remove. | |
| 5147 | ||
| 914b155c TS |
5148 | 2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
| 5149 | ||
| 5150 | * config.host: Remove m32r-rtems support. | |
| 5151 | ||
| 5ebf89bd TS |
5152 | 2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
| 5153 | ||
| 5154 | * config.host: Remove h8300-rtems support. | |
| 5155 | ||
| 8466af06 TS |
5156 | 2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
| 5157 | ||
| 5158 | * config.host: Remove support for knetbsd. | |
| 5159 | ||
| d980e738 TS |
5160 | 2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
| 5161 | ||
| 5162 | * config.host: Remove support for openbsd 2 and 3. | |
| 5163 | ||
| ee2499b4 TS |
5164 | 2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
| 5165 | ||
| 5166 | * config.host: Remove interix support. | |
| 5167 | * config/i386/t-interix: Remove. | |
| 5168 | ||
| 9f92937b JDA |
5169 | 2016-06-18 John David Anglin <danglin@gcc.gnu.org> |
| 5170 | ||
| 5171 | * config/pa/fptr.c (__canonicalize_funcptr_for_compare): Don't set | |
| 5172 | least-significant bit in function pointer for fixup. | |
| 5173 | ||
| 0a0ec53d AC |
5174 | 2016-06-05 Aaron Conole <aconole@redhat.com> |
| 5175 | Nathan Sidwell <nathan@acm.org> | |
| 5176 | ||
| 5177 | PR libgcc/71400 | |
| 5178 | * libgcov-driver-system.c (__gcov_error_file): Disable if IN_GCOV_TOOL. | |
| 5179 | (get_gcov_error_file): Check __gcov_error_file before trying to | |
| 5180 | initialize it. | |
| 5181 | (gcov_error): Always use get_gcov_error_file. | |
| 5182 | ||
| 8aa5bdd6 AC |
5183 | 2016-06-02 Aaron Conole <aconole@redhat.com> |
| 5184 | ||
| 5185 | * libgcov-driver-system.c (__gcov_error_file): New. | |
| 5186 | (get_gcov_error_file): New. | |
| 5187 | (gcov_error): Use and set __gcov_error_file. | |
| 5188 | (gcov_error_exit): New. | |
| 5189 | * libgcov-driver.c (gcov_exit): Call gcov_error_exit. | |
| 5190 | ||
| 40774faf NS |
5191 | 2016-05-26 Nathan Sidwell <nathan@acm.org> |
| 5192 | ||
| 5193 | * config/nvptx/free.asm: Delete. | |
| 5194 | * config/nvptx/malloc.asm: Delete. | |
| 5195 | * config/nvptx/realloc.c: Delete. | |
| 5196 | * t-nvptx: Update. | |
| 5197 | ||
| 69a6d5ad NS |
5198 | 2016-05-25 Nathan Sidwell <nathan@acm.org> |
| 5199 | ||
| 5200 | * config/nvptx/crt0.s: Delete. | |
| 5201 | * config/nvptx/crt0.c: New. | |
| 5202 | * t-nvptx: Update. | |
| 5203 | ||
| 6befaff6 SL |
5204 | 2016-05-19 Sandra Loosemore <sandra@codesourcery.com> |
| 5205 | ||
| 385c7747 | 5206 | * config.host [x86_64-*-cygwin*]: Handle tmake_eh_file for mixed |
| 6befaff6 SL |
5207 | dw2/seh configuration. |
| 5208 | [x86_64-*-mingw*]: Likewise. | |
| 5209 | ||
| ad251dfd JS |
5210 | 2016-05-10 Joel Sherrill <joel@rtems.org> |
| 5211 | ||
| 5212 | PR libgcc/70720 | |
| 5213 | * config.host (moxie-*-rtems*): Merge this stanza with other moxie | |
| 5214 | targets so the same extra_parts are built. Also have tmake_file add | |
| 5215 | on to its value rather than override. | |
| 5216 | ||
| bc6d9014 OE |
5217 | 2016-04-30 Oleg Endo <olegendo@gcc.gnu.org> |
| 5218 | ||
| 5219 | * config.host: Remove SH5 support. | |
| 5220 | * configure: Likewise. | |
| 5221 | ||
| 9129c8cf OE |
5222 | 2016-04-29 Oleg Endo <olegendo@gcc.gnu.org> |
| 5223 | ||
| 5224 | * config/sh/crt1.S: Remove SH5 support. | |
| 5225 | * config/sh/crti.S: Likewise. | |
| 5226 | * config/sh/crtn.S: Likewise. | |
| 5227 | * config/sh/lib1funcs-4-300.S: Likewise. | |
| 5228 | * config/sh/lib1funcs-Os-4-200.S: Likewise. | |
| 5229 | * config/sh/lib1funcs.S: Likewise. | |
| 5230 | * config/sh/linux-unwind.h: Likewise. | |
| 5231 | * config/sh/t-sh64: Delete. | |
| 5232 | ||
| 39d50464 CZ |
5233 | 2016-04-29 Claudiu Zissulescu <claziss@synopsys.com> |
| 5234 | ||
| 5235 | * config/arc/ieee-754/eqdf2.S: Handle FPX NaN. | |
| 5236 | ||
| 8b48923b CZ |
5237 | 2016-04-28 Claudiu Zissulescu <claziss@synopsys.com> |
| 5238 | Joern Rennecke <joern.rennecke@embecosm.com> | |
| 5239 | ||
| 5240 | * config/arc/crttls.S: New file. | |
| 5241 | * config/arc/t-arc: New rule. | |
| 5242 | * config.host (arc*-*-elf*, arc*-*-linux*): Add crttls.o. | |
| 5243 | ||
| 2de1cf8c NC |
5244 | 2016-04-25 Nick Clifton <nickc@redhat.com> |
| 5245 | ||
| 5246 | * config/msp430/cmpd.c (__mspabi_cmpf): Add prototype. | |
| 5247 | (__mspabi_cmpd): Likewise. | |
| 5248 | * config/msp430/floathidf.c (__floathidf): Likewise. | |
| 5249 | * config/msp430/floathisf.c (__floathisf): Likewise | |
| 5250 | * config/msp430/floatunhidf.c (__floatunssidf): Likewise. | |
| 5251 | * config/msp430/floatunhisf.c (__floatunshisf): Likewise. | |
| 5252 | * config/msp430/lib2shift.c (__ashlsi3): Take a signed char as the | |
| 5253 | second parameter. | |
| 5254 | (__ashrsi3): Likewise. | |
| 5255 | ||
| b8ce3fe2 WB |
5256 | 2016-04-21 Waldemar Brodkorb <wbx@openadk.org> |
| 5257 | ||
| 5258 | * config/m68k/linux-atomic.c: Do not include unistd.h | |
| 5259 | ||
| 4986f823 MG |
5260 | 2016-04-20 Martin Galvan <martin.galvan@tallertechnologies.com> |
| 5261 | ||
| 5262 | * config/arm/ieee754-df.S: Fix typos in comments. | |
| 5263 | ||
| 35fbda43 MM |
5264 | 2016-04-11 Michael Meissner <meissner@linux.vnet.ibm.com> |
| 5265 | ||
| 5266 | PR target/70381 | |
| 5267 | * configure.ac (powerpc*-*-linux*): Rework tests to build | |
| 5268 | __float128 emulation routines to not depend on using #pragma GCC | |
| 5269 | target to enable -mfloat128. | |
| 5270 | * configure: Regnerate. | |
| 5271 | ||
| 72d1a48d EB |
5272 | 2016-04-04 Eric Botcazou <ebotcazou@adacore.com> |
| 5273 | ||
| 5274 | PR target/67172 | |
| 5275 | * libgcc2.c (L__main): Undefine __LIBGCC_EH_FRAME_SECTION_NAME__ if | |
| 5276 | __MINGW32__ is defined. | |
| 5277 | ||
| dc2e8995 JB |
5278 | 2016-03-28 James Bowman <james.bowman@ftdichip.com> |
| 5279 | ||
| 385c7747 | 5280 | * libgcc/config/ft32/lib1funcs.S (*divsi3, *modsi3): New. |
| dc2e8995 | 5281 | |
| 104cdaf1 MM |
5282 | 2016-03-22 Michael Meissner <meissner@linux.vnet.ibm.com> |
| 5283 | ||
| 5284 | PR libgcc/70363 | |
| 5285 | * config/rs6000/extendkftf2-sw.c (__extendkftf2_sw): If libgcc was | |
| 5286 | built with an assembler that does not support ISA 3.0 | |
| 5287 | instructions, rename __extendkftf2_sw to __extendkftf2. | |
| 5288 | ||
| a5046f48 RO |
5289 | 2016-03-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 5290 | ||
| 5291 | PR target/38239 | |
| 5292 | * config/sol2/gmon.c [__i386__] (_mcount): Save and restore | |
| 5293 | call-clobbered registers. | |
| 5294 | (internal_mcount): Remove __i386__ handling. | |
| 5295 | ||
| df674f74 JS |
5296 | 2016-02-26 Joel Sherrill <joel@rtems.org> |
| 5297 | ||
| 5298 | * config.host: Add x86_64-*-rtems*. | |
| 5299 | ||
| 7cb065d6 JS |
5300 | 2016-02-26 Joel Sherrill <joel@rtems.org> |
| 5301 | ||
| 5302 | * libgcc/config.host: Add aarch64-*-rtems*. | |
| 5303 | ||
| 47dfdc53 PM |
5304 | 2016-02-26 Paul E. Murphy <murphyp@linux.vnet.ibm.com> |
| 5305 | Bill Schmidt <wschmidt@linux.vnet.ibm.com> | |
| 5306 | ||
| 5307 | * config/rs6000/sfp-machine.h (_FP_DECL_EX): Declare _fpsr as a | |
| 5308 | union of u64 and double. | |
| 5309 | (FP_TRAPPING_EXCEPTIONS): Return a bitmask of trapping exceptions. | |
| 5310 | (FP_INIT_ROUNDMODE): Read the fpscr instead of writing a mystery | |
| 5311 | value. | |
| 5312 | (FP_ROUNDMODE): Update the usage of _fpscr. | |
| 5313 | ||
| e6861a99 IV |
5314 | 2016-02-25 Ilya Verbin <ilya.verbin@intel.com> |
| 5315 | ||
| 5316 | PR driver/68463 | |
| 5317 | * Makefile.in (crtoffloadtable$(objext)): New rule. | |
| 5318 | * configure.ac (extra_parts): Add crtoffloadtable$(objext) if | |
| 5319 | enable_offload_targets is not empty. | |
| 5320 | * configure: Regenerate. | |
| 5321 | * offloadstuff.c: Move __OFFLOAD_TABLE__ from crtoffloadend to | |
| 5322 | crtoffloadtable. | |
| 5323 | ||
| 9bfcbdee MF |
5324 | 2016-02-17 Max Filippov <jcmvbkbc@gmail.com> |
| 5325 | ||
| 5326 | * config/xtensa/ieee754-df.S (__muldf3_aux, __divdf3_aux): Add | |
| 5327 | .literal_position before the function. | |
| 5328 | * config/xtensa/ieee754-sf.S (__mulsf3_aux, __divsf3_aux): | |
| 5329 | Likewise. | |
| 5330 | ||
| 4cb4721f MK |
5331 | 2016-02-15 Marcin Kościelnicki <koriakin@0x04.net> |
| 5332 | ||
| 5333 | * config.host: Use t-stack and t-stack-s390 for s390*-*-linux. | |
| 5334 | * config/s390/morestack.S: New file. | |
| 5335 | * config/s390/t-stack-s390: New file. | |
| 5336 | * generic-morestack.c (__splitstack_find): Add s390-specific code. | |
| 5337 | ||
| b29d9a29 WL |
5338 | 2016-02-12 Walter Lee <walt@tilera.com> |
| 5339 | ||
| 5340 | * config.host (tilegx*-*-linux*): remove ti from | |
| 5341 | softfp_int_modes for 32-bit configs. | |
| 5342 | ||
| 03a0ae7d ILT |
5343 | 2016-02-10 Ian Lance Taylor <iant@google.com> |
| 5344 | ||
| 5345 | PR go/68562 | |
| 5346 | * config/i386/morestack.S (__stack_split_initialize): Align | |
| 5347 | stack. | |
| 5348 | ||
| 68750bce AT |
5349 | 2016-02-03 Andreas Tobler <andreast@gcc.gnu.org> |
| 5350 | ||
| 5351 | PR bootstrap/69611 | |
| 5352 | * config/rs6000/sfp-machine.h: Guard __sfp_exceptions with | |
| 5353 | __FLOAT128__ to compile only for __float128 capable targets. | |
| 5354 | ||
| 7d296953 JJ |
5355 | 2016-01-25 Jakub Jelinek <jakub@redhat.com> |
| 5356 | ||
| 5357 | PR target/69444 | |
| 5358 | * config/rs6000/sfp-machine.h: Fix a typo in #ifndef - __NO_FPRS__ | |
| 5359 | instead of ___NO_FPRS__. | |
| 5360 | ||
| a71c0334 | 5361 | 2016-01-21 Michael Meissner <meissner@linux.vnet.ibm.com> |
| 7d296953 JJ |
5362 | Steven Munroe <munroesj@linux.vnet.ibm.com> |
| 5363 | Tulio Magno Quites Machado Filho <tulioqm@br.ibm.com> | |
| a71c0334 MM |
5364 | |
| 5365 | * config/rs6000/float128-sed: New files to convert TF names to KF | |
| 5366 | names for PowerPC IEEE 128-bit floating point support. | |
| 5367 | * config/rs6000/float128-sed-hw: Likewise. | |
| 5368 | ||
| 5369 | * config/rs6000/float128-hw.c: New file for ISA 3.0 IEEE 128-bit | |
| 5370 | floating point hardware support. | |
| 5371 | ||
| 5372 | * config/rs6000/float128-ifunc.c: New file to pick either IEEE | |
| 5373 | 128-bit floating point software emulation or use ISA 3.0 hardware | |
| 5374 | support if it is available. | |
| 5375 | ||
| 5376 | * config/rs6000/quad-float128.h: New file to support IEEE 128-bit | |
| 5377 | floating point. | |
| 5378 | ||
| 5379 | * config/rs6000/extendkftf2-sw.c: New file, convert IEEE 128-bit | |
| 5380 | floating point to IBM extended double. | |
| 5381 | ||
| 5382 | * config/rs6000/trunctfkf2-sw.c: New file, convert IBM extended | |
| 5383 | double to IEEE 128-bit floating point. | |
| 5384 | ||
| 5385 | * config/rs6000/t-float128: New Makefile fragments to enable | |
| 5386 | building __float128 emulation support. | |
| 5387 | * config/rs6000/t-float128-hw: Likewise. | |
| 5388 | ||
| 5389 | * config/rs6000/sfp-exceptions.c: New file to provide exception | |
| 5390 | support for IEEE 128-bit floating point. | |
| 5391 | ||
| 5392 | * config/rs6000/floattikf.c: New files for converting between IEEE | |
| 5393 | 128-bit floating point and signed/unsigned 128-bit integers. | |
| 5394 | * config/rs6000/fixunskfti.c: Likewise. | |
| 5395 | * config/rs6000/fixkfti.c: Likewise. | |
| 5396 | * config/rs6000/floatuntikf.c: Likewise. | |
| 5397 | ||
| 5398 | * config/rs6000/sfp-machine.h (_FP_W_TYPE_SIZE): Use 64-bit types | |
| 5399 | when building on 64-bit systems, or when VSX is enabled. | |
| 5400 | (_FP_W_TYPE): Likewise. | |
| 5401 | (_FP_WS_TYPE): Likewise. | |
| 5402 | (_FP_I_TYPE): Likewise. | |
| 5403 | (TItype): Define on 64-bit systems. | |
| 5404 | (UTItype): Likewise. | |
| 5405 | (TI_BITS): Likewise. | |
| 5406 | (_FP_MUL_MEAT_D): Add support for using 64-bit types. | |
| 5407 | (_FP_MUL_MEAT_Q): Likewise. | |
| 5408 | (_FP_DIV_MEAT_D): Likewise. | |
| 5409 | (_FP_DIV_MEAT_Q): Likewise. | |
| 5410 | (_FP_NANFRAC_D): Likewise. | |
| 5411 | (_FP_NANFRAC_Q): Likewise. | |
| 5412 | (ISA_BIT): Add exception support if we are being compiled on a | |
| 5413 | machine with hardware floating point support to build the IEEE | |
| 5414 | 128-bit emulation functions. | |
| 5415 | (FP_EX_INVALID): Likewise. | |
| 5416 | (FP_EX_OVERFLOW): Likewise. | |
| 5417 | (FP_EX_UNDERFLOW): Likewise. | |
| 5418 | (FP_EX_DIVZERO): Likewise. | |
| 5419 | (FP_EX_INEXACT): Likewise. | |
| 5420 | (FP_EX_ALL): Likewise. | |
| 5421 | (__sfp_handle_exceptions): Likewise. | |
| 5422 | (FP_HANDLE_EXCEPTIONS): Likewise. | |
| 5423 | (FP_RND_NEAREST): Likewise. | |
| 5424 | (FP_RND_ZERO): Likewise. | |
| 5425 | (FP_RND_PINF): Likewise. | |
| 5426 | (FP_RND_MINF): Likewise. | |
| 5427 | (FP_RND_MASK): Likewise. | |
| 5428 | (_FP_DECL_EX): Likewise. | |
| 5429 | (FP_INIT_ROUNDMODE): Likewise. | |
| 5430 | (FP_ROUNDMODE): Likewise. | |
| 5431 | ||
| 5432 | * libgcc/config.host (powerpc*-*-linux*): If compiler can compile | |
| 5433 | VSX code, enable IEEE 128-bit floating point. If the compiler can | |
| 5434 | compile IEEE 128-bit floating point code with ISA 3.0 IEEE 128-bit | |
| 5435 | floating point hardware instructions and it supports declaring | |
| 5436 | functions with the ifunc attribute, enable ifunc functions to | |
| 5437 | switch between software and hardware support. | |
| 5438 | * configure.ac (powerpc*-*-linux*): Likewise. | |
| 5439 | * configure: Regenerate. | |
| 5440 | ||
| bdc27e50 NC |
5441 | 2016-01-15 Nick Clifton <nickc@redhat.com> |
| 5442 | ||
| 5443 | * config/msp430/t-msp430 (lib2_mul_none.o): Only use the first | |
| 5444 | dependency as the source file to be compiled. | |
| 5445 | (lib2_mul_16bit.o, lib2hw_mul_16.o, lib2hw_mul_32.o) | |
| 5446 | (lib2hw_mul_f5.o): Likewise. | |
| 5447 | ||
| 006df05d MM |
5448 | 2016-01-13 Michael Meissner <meissner@linux.vnet.ibm.com> |
| 5449 | ||
| 5450 | * libgcc/config/rs6000/extendkftf2-sw.c: Revert 2016-01-13 change. | |
| 5451 | * libgcc/config/rs6000/fixkfti.c: Likewise. | |
| 5452 | * libgcc/config/rs6000/fixunskfti.c: Likewise. | |
| 5453 | * libgcc/config/rs6000/float128-hw.c: Likewise. | |
| 5454 | * libgcc/config/rs6000/float128-ifunc.c: Likewise. | |
| 5455 | * libgcc/config/rs6000/float128-sed: Likewise. | |
| 5456 | * libgcc/config/rs6000/floattikf.c: Likewise. | |
| 5457 | * libgcc/config/rs6000/floatuntikf.c: Likewise. | |
| 5458 | * libgcc/config/rs6000/quad-float128.h: Likewise. | |
| 5459 | * libgcc/config/rs6000/sfp-exceptions.c: Likewise. | |
| 5460 | * libgcc/config/rs6000/sfp-machine.h: Likewise. | |
| 5461 | * libgcc/config/rs6000/t-float128: Likewise. | |
| 5462 | * libgcc/config/rs6000/t-float128-hw: Likewise. | |
| 5463 | * libgcc/config/rs6000/trunctfkf2-sw.c: Likewise. | |
| 5464 | * libgcc/config.host: Likewise. | |
| 5465 | * libgcc/configure: Likewise. | |
| 5466 | * libgcc/configure.ac: Likewise. | |
| 5467 | ||
| 29176d57 | 5468 | 2016-01-13 Michael Meissner <meissner@linux.vnet.ibm.com> |
| 7d296953 JJ |
5469 | Steven Munroe <munroesj@linux.vnet.ibm.com> |
| 5470 | Tulio Magno Quites Machado Filho <tulioqm@br.ibm.com> | |
| 29176d57 MM |
5471 | |
| 5472 | * config/rs6000/sfp-exceptions.c: New file to provide exception | |
| 5473 | support for IEEE 128-bit floating point. | |
| 5474 | ||
| 5475 | * config/rs6000/float128-hw.c: New file for ISA 3.0 IEEE 128-bit | |
| 5476 | floating point hardware support. | |
| 5477 | ||
| 5478 | * config/rs6000/floattikf.c: New files for IEEE 128-bit floating | |
| 5479 | point conversions. | |
| 5480 | * config/rs6000/fixunskfti.c: Likewise. | |
| 5481 | * config/rs6000/fixkfti.c: Likewise. | |
| 5482 | * config/rs6000/floatuntikf.c: Likewise. | |
| 5483 | * config/rs6000/extendkftf2-sw.c: Likewise. | |
| 5484 | * config/rs6000/trunctfkf2-sw.c: Likewise. | |
| 5485 | ||
| 5486 | * config/rs6000/float128-ifunc.c: New file to pick either IEEE | |
| 5487 | 128-bit floating point software emulation or use ISA 3.0 hardware | |
| 5488 | support if it is available. | |
| 5489 | ||
| 5490 | * config/rs6000/quad-float128.h: New file to support IEEE 128-bit | |
| 5491 | floating point. | |
| 5492 | ||
| 5493 | * config/rs6000/t-float128: New Makefile fragments to enable | |
| 5494 | building __float128 emulation support. | |
| 5495 | * config/rs6000/t-float128-hw: Likewise. | |
| 5496 | ||
| 5497 | * config/rs6000/float128-sed: New file to convert TF names to KF | |
| 5498 | names for PowerPC IEEE 128-bit floating point support. | |
| 5499 | ||
| 5500 | * config/rs6000/sfp-machine.h (_FP_W_TYPE_SIZE): Use 64-bit types | |
| 5501 | when building on 64-bit systems, or when VSX is enabled. | |
| 5502 | (_FP_W_TYPE): Likewise. | |
| 5503 | (_FP_WS_TYPE): Likewise. | |
| 5504 | (_FP_I_TYPE): Likewise. | |
| 5505 | (TItype): Define on 64-bit systems. | |
| 5506 | (UTItype): Likewise. | |
| 5507 | (TI_BITS): Likewise. | |
| 5508 | (_FP_MUL_MEAT_D): Add support for using 64-bit types. | |
| 5509 | (_FP_MUL_MEAT_Q): Likewise. | |
| 5510 | (_FP_DIV_MEAT_D): Likewise. | |
| 5511 | (_FP_DIV_MEAT_Q): Likewise. | |
| 5512 | (_FP_NANFRAC_D): Likewise. | |
| 5513 | (_FP_NANFRAC_Q): Likewise. | |
| 5514 | (ISA_BIT): Add exception support if we are being compiled on a | |
| 5515 | machine with hardware floating point support to build the IEEE | |
| 5516 | 128-bit emulation functions. | |
| 5517 | (FP_EX_INVALID): Likewise. | |
| 5518 | (FP_EX_OVERFLOW): Likewise. | |
| 5519 | (FP_EX_UNDERFLOW): Likewise. | |
| 5520 | (FP_EX_DIVZERO): Likewise. | |
| 5521 | (FP_EX_INEXACT): Likewise. | |
| 5522 | (FP_EX_ALL): Likewise. | |
| 5523 | (__sfp_handle_exceptions): Likewise. | |
| 5524 | (FP_HANDLE_EXCEPTIONS): Likewise. | |
| 5525 | (FP_RND_NEAREST): Likewise. | |
| 5526 | (FP_RND_ZERO): Likewise. | |
| 5527 | (FP_RND_PINF): Likewise. | |
| 5528 | (FP_RND_MINF): Likewise. | |
| 5529 | (FP_RND_MASK): Likewise. | |
| 5530 | (_FP_DECL_EX): Likewise. | |
| 5531 | (FP_INIT_ROUNDMODE): Likewise. | |
| 5532 | (FP_ROUNDMODE): Likewise. | |
| 5533 | ||
| 5534 | * configure.ac (powerpc*-*-linux*): Check whether the PowerPC | |
| 5535 | compiler can do __float128. | |
| 5536 | * configure: Regenerate. | |
| 5537 | ||
| 5538 | * libgcc/config.host (powerpc*-*-linux*): If compiler can compile | |
| 5539 | VSX code, enable IEEE 128-bit floating point. | |
| 5540 | ||
| a2218983 OH |
5541 | 2016-01-05 Olivier Hainque <hainque@adacore.com> |
| 5542 | ||
| 5543 | * config/rs6000/aix-unwind.h (ucontext_for): Handle AIX 7.1 | |
| 29176d57 | 5544 | specificities. |
| a2218983 | 5545 | |
| 818ab71a JJ |
5546 | 2016-01-04 Jakub Jelinek <jakub@redhat.com> |
| 5547 | ||
| 5548 | Update copyright years. | |
| 5549 | ||
| 5a6c8ffa AP |
5550 | 2015-12-18 Andris Pavenis <andris.pavenis@iki.fi> |
| 5551 | ||
| 5552 | * config.host: Add *-*-msdosdjgpp to lists of i[34567]86-*-* | |
| 29176d57 | 5553 | soft-fp targets. |
| 5a6c8ffa | 5554 | |
| 077067a5 BE |
5555 | 2015-12-16 Bernd Edlinger <bernd.edlinger@hotmail.de> |
| 5556 | ||
| 5557 | * unwind-generic.h (_Unwind_GetTextRelBase): Call __builtin_abort | |
| 5558 | instead of abort to avoid dependency on stdlib.h. | |
| 5559 | ||
| 787c1027 JDA |
5560 | 2015-12-09 John David Anglin <danglin@gcc.gnu.org> |
| 5561 | ||
| 5562 | * config/pa/fptr.c (__canonicalize_funcptr_for_compare): Remove code | |
| 5563 | to initialize call to __dl_fixup once. | |
| 5564 | ||
| 04a9ae28 NC |
5565 | 2015-12-04 Nick Clifton <nickc@redhat.com> |
| 5566 | ||
| 5567 | * config/msp430/mpy.c (__mulhi3): Use a faster algorithm. | |
| 5568 | Allow for the second argument being negative. | |
| 5569 | * config.host (extra_parts): Define for MSP430. Create separate | |
| 5570 | libraries for each of the hardware multiply formats. | |
| 5571 | * config/msp430/lib2hw_mul.S: Build only the multiply routines | |
| 5572 | that are needed. | |
| 5573 | * config/msp430/lib2mul.c: Likewise. | |
| 5574 | * config/msp430/t-msp430 (LIB2ADD): Remove lib2hw_mul.S. | |
| 5575 | Add rules to build hardware multiply libraries. | |
| 5576 | * config/msp430/lib2divSI.c: (__mspabi_divlu): Alias for | |
| 5577 | __mspabi_divul function. | |
| 5578 | (__mspabi_divllu): New stub function. | |
| 5579 | ||
| 9a32d437 JDA |
5580 | 2015-12-01 John David Anglin <danglin@gcc.gnu.org> |
| 5581 | ||
| 5582 | * config/pa/fptr.c (__canonicalize_funcptr_for_compare): Initialize | |
| 5583 | fixup values if saved GOT address doesn't match runtime address. | |
| 5584 | (fixup_branch_offset): Reorder list. | |
| 5585 | ||
| e5ef217c RO |
5586 | 2015-11-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 5587 | ||
| 5588 | * Makefile.in (VTV_CFLAGS): New variable. | |
| 5589 | (vtv_start$(objext), vtv_end$(objext), vtv_end$(objext)) | |
| 5590 | (vtv_start_preinit$(objext), vtv_end_preinit$(objext)): Use it. | |
| 5591 | * config.host (*-*-solaris2*): Add t-crtstuff-pic to tmake_file. | |
| 5592 | Add vtv_start.o, vtv_end.o, vtv_start_preinit.o, vtv_end_preinit.o | |
| 5593 | to extra_parts if $enable_vtable_verify = yes. | |
| 5594 | ||
| 78cc43a2 SN |
5595 | 2015-11-23 Szabolcs Nagy <szabolcs.nagy@arm.com> |
| 5596 | ||
| 5597 | PR target/68059 | |
| 5598 | * config/arm/linux-atomic-64bit.c (__write): Rename to... | |
| 5599 | (write): ...this and fix the return type. | |
| 5600 | ||
| 9afebea2 DD |
5601 | 2015-11-19 DJ Delorie <dj@redhat.com> |
| 5602 | ||
| 5603 | * config/msp430/lib2hw_mul.S: Fix alignment. | |
| 5604 | ||
| 33f47f42 NS |
5605 | 2015-11-18 Nathan Sidwell <nathan@codesourcery.com> |
| 5606 | ||
| 5607 | * config/nvptx/reduction.c: New. | |
| 5608 | * config/nvptx/t-nvptx (LIB2ADD): Add it. | |
| 5609 | ||
| d9adb476 DE |
5610 | 2015-11-15 David Edelsohn <dje.gcc@gmail.com> |
| 5611 | ||
| 5612 | * config/rs6000/on_exit.c: New file. | |
| 5613 | * config/rs6000/t-aix-cxa (LIB2ADDEH): Build on_exit.c. | |
| 5614 | * config/rs6000/libgcc-aix-cxa.ver (on_exit): Add symbol to exports. | |
| 5615 | ||
| c0ab1970 CZ |
5616 | 2015-11-11 Claudiu Zissulescu <claziss@synopsys.com> |
| 5617 | ||
| 5618 | * config/arc/dp-hack.h: Add support for ARCHS. | |
| 5619 | * config/arc/ieee-754/divdf3.S: Likewise. | |
| 5620 | * config/arc/ieee-754/divsf3-stdmul.S: Likewise. | |
| 5621 | * config/arc/ieee-754/muldf3.S: Likewise. | |
| 5622 | * config/arc/ieee-754/mulsf3.S: Likewise | |
| 5623 | * config/arc/lib1funcs.S: Likewise | |
| 5624 | * config/arc/gmon/dcache_linesz.S: Don't read the build register | |
| 5625 | for ARCv2 cores. | |
| 5626 | * config/arc/gmon/profil.S (__profil, __profil_irq): Don't profile | |
| 5627 | for ARCv2 cores. | |
| 5628 | * config/arc/ieee-754/arc-ieee-754.h (MPYHU, MPYH): Define. | |
| 5629 | * config/arc/t-arc700-uClibc: Remove hard selection for ARC 700 | |
| 5630 | cores. | |
| 5631 | ||
| e6b6bf09 RO |
5632 | 2015-11-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 5633 | ||
| 5634 | * config/ia64/crtbegin.S: Check HAVE_INITFINI_ARRAY_SUPPORT | |
| 5635 | value. | |
| 5636 | * config/ia64/crtend.S: Likewise. | |
| 5637 | ||
| a153644f TS |
5638 | 2015-11-07 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
| 5639 | ||
| 5640 | * config/visium/lib2funcs.c (__set_trampoline_parity): Use | |
| 5641 | __CHAR_BIT__ instead of BITS_PER_UNIT. | |
| 5642 | * fixed-bit.h: Likewise. | |
| 5643 | * fp-bit.h: Likewise. | |
| 5644 | * libgcc2.c (__popcountSI2): Likewise. | |
| 5645 | (__popcountDI2): Likewise. | |
| 5646 | * libgcc2.h: Likewise. | |
| 5647 | * libgcov.h: Likewise. | |
| 5648 | ||
| 3dee689d DE |
5649 | 2015-11-07 David Edelsohn <dje.gcc@gmail.com> |
| 5650 | ||
| 5651 | * config/rs6000/atexit.c: New file. | |
| 5652 | * config/rs6000/t-aix-cxa (LIB2ADDEH): Build atexit.c. | |
| 5653 | * config/rs6000/libgcc-aix-cxa.ver (atexit): Add symbol to exports. | |
| 5654 | * config/rs6000/cxa_finalize.c | |
| 5655 | (catomic_compare_and_exchange_bool_acq): Negate return value. | |
| 5656 | ||
| 2ef543e4 VK |
5657 | 2015-10-30 Venkataramanan Kumar <venkataramanan.kumar@amd.com> |
| 5658 | ||
| 5659 | * config/i386/cpuinfo.c (enum processor_types): Add AMDFAM17H. | |
| 5660 | (processor_subtypes): Add znver1. | |
| 5661 | (get_amd_cpu): Detect znver1. | |
| 5662 | ||
| 1300f017 CL |
5663 | 2015-10-29 Christophe Lyon <christophe.lyon@linaro.org> |
| 5664 | ||
| 5665 | * config.host (arm*-*-eabi*, arm*-*-symbianelf*, arm*-*-rtems*): | |
| 5666 | Include crtfastmath.o. | |
| 5667 | ||
| 3e5bb7ee JR |
5668 | 2015-10-23 Joern Rennecke <joern.rennecke@embecosm.com> |
| 5669 | ||
| 5670 | PR libgcc/66883 | |
| 5671 | * config/epiphany/udivsi3-float.c: Fix CONCISE test, and comment typo. | |
| 1300f017 | 5672 | |
| 793aa938 KP |
5673 | 2015-10-16 Kaushik Phatak <kaushik.phatak@kpit.com> |
| 5674 | ||
| 5675 | * config/rl78/divmodqi.S: Return 0x00 by default for div by 0. | |
| 5676 | * config/rl78/divmodsi.S: Update return register to r8. | |
| 5677 | * config/rl78/divmodhi.S: Update return register to r8,r9. | |
| 5678 | Branch to main_loop_done_himode to pop registers before return. | |
| 5679 | ||
| 7d296953 | 5680 | 2015-10-09 Venkataramanan Kumar <venkataramanan.kumar@amd.com> |
| fac812f0 VK |
5681 | |
| 5682 | * config/i386/cpuinfo.c (get_amd_cpu): Detect bdver4. | |
| 5683 | (__cpu_indicator_init): Fix model selection for AMD CPUs. | |
| 5684 | ||
| 6a192b5a KY |
5685 | 2015-10-05 Kirill Yukhin <kirill.yukhin@intel.com> |
| 5686 | ||
| 5687 | * config/i386/cpuinfo.c (get_intel_cpu): Detect "skylake-avx512". | |
| 5688 | ||
| 4a0a9457 MF |
5689 | 2015-10-03 Max Filippov <jcmvbkbc@gmail.com> |
| 5690 | ||
| 5691 | * config.host (xtensa*-*-uclinux*): New configuration. | |
| 5692 | ||
| ab91c076 KY |
5693 | 2015-10-02 Kirill Yukhin <kirill.yukhin@intel.com> |
| 5694 | ||
| 385c7747 | 5695 | * config/i386/cpuinfo.c (processor_features): Add |
| ab91c076 KY |
5696 | FEATURE_AVX512VBMI and FEATURE_AVX512VBMI. |
| 5697 | ||
| 30954527 JM |
5698 | 2015-09-28 Joseph Myers <joseph@codesourcery.com> |
| 5699 | ||
| 5700 | * soft-fp/adddf3.c: Update from glibc. | |
| 5701 | * soft-fp/addsf3.c: Likewise. | |
| 5702 | * soft-fp/addtf3.c: Likewise. | |
| 5703 | * soft-fp/divdf3.c: Likewise. | |
| 5704 | * soft-fp/divsf3.c: Likewise. | |
| 5705 | * soft-fp/divtf3.c: Likewise. | |
| 5706 | * soft-fp/double.h: Likewise. | |
| 5707 | * soft-fp/eqdf2.c: Likewise. | |
| 5708 | * soft-fp/eqsf2.c: Likewise. | |
| 5709 | * soft-fp/eqtf2.c: Likewise. | |
| 5710 | * soft-fp/extenddftf2.c: Likewise. | |
| 5711 | * soft-fp/extended.h: Likewise. | |
| 5712 | * soft-fp/extendsfdf2.c: Likewise. | |
| 5713 | * soft-fp/extendsftf2.c: Likewise. | |
| 5714 | * soft-fp/extendxftf2.c: Likewise. | |
| 5715 | * soft-fp/fixdfdi.c: Likewise. | |
| 5716 | * soft-fp/fixdfsi.c: Likewise. | |
| 5717 | * soft-fp/fixdfti.c: Likewise. | |
| 5718 | * soft-fp/fixsfdi.c: Likewise. | |
| 5719 | * soft-fp/fixsfsi.c: Likewise. | |
| 5720 | * soft-fp/fixsfti.c: Likewise. | |
| 5721 | * soft-fp/fixtfdi.c: Likewise. | |
| 5722 | * soft-fp/fixtfsi.c: Likewise. | |
| 5723 | * soft-fp/fixtfti.c: Likewise. | |
| 5724 | * soft-fp/fixunsdfdi.c: Likewise. | |
| 5725 | * soft-fp/fixunsdfsi.c: Likewise. | |
| 5726 | * soft-fp/fixunsdfti.c: Likewise. | |
| 5727 | * soft-fp/fixunssfdi.c: Likewise. | |
| 5728 | * soft-fp/fixunssfsi.c: Likewise. | |
| 5729 | * soft-fp/fixunssfti.c: Likewise. | |
| 5730 | * soft-fp/fixunstfdi.c: Likewise. | |
| 5731 | * soft-fp/fixunstfsi.c: Likewise. | |
| 5732 | * soft-fp/fixunstfti.c: Likewise. | |
| 5733 | * soft-fp/floatdidf.c: Likewise. | |
| 5734 | * soft-fp/floatdisf.c: Likewise. | |
| 5735 | * soft-fp/floatditf.c: Likewise. | |
| 5736 | * soft-fp/floatsidf.c: Likewise. | |
| 5737 | * soft-fp/floatsisf.c: Likewise. | |
| 5738 | * soft-fp/floatsitf.c: Likewise. | |
| 5739 | * soft-fp/floattidf.c: Likewise. | |
| 5740 | * soft-fp/floattisf.c: Likewise. | |
| 5741 | * soft-fp/floattitf.c: Likewise. | |
| 5742 | * soft-fp/floatundidf.c: Likewise. | |
| 5743 | * soft-fp/floatundisf.c: Likewise. | |
| 5744 | * soft-fp/floatunditf.c: Likewise. | |
| 5745 | * soft-fp/floatunsidf.c: Likewise. | |
| 5746 | * soft-fp/floatunsisf.c: Likewise. | |
| 5747 | * soft-fp/floatunsitf.c: Likewise. | |
| 5748 | * soft-fp/floatuntidf.c: Likewise. | |
| 5749 | * soft-fp/floatuntisf.c: Likewise. | |
| 5750 | * soft-fp/floatuntitf.c: Likewise. | |
| 5751 | * soft-fp/gedf2.c: Likewise. | |
| 5752 | * soft-fp/gesf2.c: Likewise. | |
| 5753 | * soft-fp/getf2.c: Likewise. | |
| 5754 | * soft-fp/ledf2.c: Likewise. | |
| 5755 | * soft-fp/lesf2.c: Likewise. | |
| 5756 | * soft-fp/letf2.c: Likewise. | |
| 5757 | * soft-fp/muldf3.c: Likewise. | |
| 5758 | * soft-fp/mulsf3.c: Likewise. | |
| 5759 | * soft-fp/multf3.c: Likewise. | |
| 5760 | * soft-fp/negdf2.c: Likewise. | |
| 5761 | * soft-fp/negsf2.c: Likewise. | |
| 5762 | * soft-fp/negtf2.c: Likewise. | |
| 5763 | * soft-fp/op-1.h: Likewise. | |
| 5764 | * soft-fp/op-2.h: Likewise. | |
| 5765 | * soft-fp/op-4.h: Likewise. | |
| 5766 | * soft-fp/op-8.h: Likewise. | |
| 5767 | * soft-fp/op-common.h: Likewise. | |
| 5768 | * soft-fp/quad.h: Likewise. | |
| 5769 | * soft-fp/single.h: Likewise. | |
| 5770 | * soft-fp/soft-fp.h: Likewise. | |
| 5771 | * soft-fp/subdf3.c: Likewise. | |
| 5772 | * soft-fp/subsf3.c: Likewise. | |
| 5773 | * soft-fp/subtf3.c: Likewise. | |
| 5774 | * soft-fp/truncdfsf2.c: Likewise. | |
| 5775 | * soft-fp/trunctfdf2.c: Likewise. | |
| 5776 | * soft-fp/trunctfsf2.c: Likewise. | |
| 5777 | * soft-fp/trunctfxf2.c: Likewise. | |
| 5778 | * soft-fp/unorddf2.c: Likewise. | |
| 5779 | * soft-fp/unordsf2.c: Likewise. | |
| 5780 | * soft-fp/unordtf2.c: Likewise. | |
| 5781 | ||
| 4dfe21ac RE |
5782 | 2015-09-24 Richard Earnshaw <rearnsha@arm.com> |
| 5783 | ||
| 5784 | PR libgcc/67624 | |
| 5785 | * config/arm/fp16.c (__gnu_f2h_internal): Handle infinity correctly. | |
| 5786 | ||
| df2a1cc4 RO |
5787 | 2015-09-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 5788 | ||
| 5789 | * config.host (*-*-solaris2*): Add t-crtstuff-pic to tmake_file. | |
| 5790 | Add crtbeginS.o, crtendS.o to extra_parts if libgcc_cv_solaris_crts. | |
| 5791 | * config/sol2/gmon.c: (monstartup): Don't write trailing NUL of | |
| 5792 | messages. | |
| 5793 | (internal_mcount): Likewise. | |
| 5794 | * config/sol2/t-sol2 (crtp.o, crtpg.o, gmon.o): Compile with | |
| 5795 | crt_compile, add CRTSTUFF_T_CFLAGS_S. | |
| 5796 | ||
| 2d110442 RO |
5797 | 2015-09-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 5798 | ||
| 5799 | * configure.ac (libgcc_cv_solaris_crts): New test. | |
| 5800 | * configure: Regenerate. | |
| 5801 | * config.in: Regenerate. | |
| 5802 | * config/sol2/crtp.c, config/sol2/crtpg.c: New files. | |
| 5803 | * config/gmon-sol2.c: Rename to ... | |
| 5804 | * config/sol2/gmon.c: ... this. | |
| 5805 | Include auto-target.h. | |
| 5806 | (internal_mcount): Wrap setup handling in !HAVE_SOLARIS_CRTS. | |
| 5807 | * config/t-sol2: Rename to ... | |
| 5808 | * config/sol2/t-sol2: ... this. | |
| 5809 | (gmon.o): Reflect renaming. | |
| 5810 | (crtp.o, crtpg.o): New rules. | |
| 5811 | * config.host (*-*-solaris2*): Reflect renaming. | |
| 5812 | Use system CRTs if present. | |
| 5813 | Remove default CRT case. | |
| 5814 | ||
| d572e439 JDA |
5815 | 2015-09-23 John David Anglin <danglin@gcc.gnu.org> |
| 5816 | ||
| 5817 | * config/pa/linux-atomic.c (__kernel_cmpxchg2): Reorder error checks. | |
| 5818 | (__sync_fetch_and_##OP##_##WIDTH): Change result to match type of | |
| 5819 | __kernel_cmpxchg2. | |
| 5820 | (__sync_##OP##_and_fetch_##WIDTH): Likewise. | |
| 5821 | (__sync_val_compare_and_swap_##WIDTH): Likewise. | |
| 5822 | (__sync_bool_compare_and_swap_##WIDTH): Likewise. | |
| 5823 | (__sync_lock_test_and_set_##WIDTH): Likewise. | |
| 5824 | (__sync_lock_release_##WIDTH): Likewise. | |
| 5825 | (__sync_fetch_and_##OP##_4): Change result to match type of | |
| 5826 | __kernel_cmpxchg. | |
| 5827 | (__sync_##OP##_and_fetch_4): Likewise. | |
| 5828 | (__sync_val_compare_and_swap_4): Likewise. | |
| 5829 | (__sync_bool_compare_and_swap_4): likewise. | |
| 5830 | (__sync_lock_test_and_set_4): Likewise. | |
| 5831 | (__sync_lock_release_4): Likewise. | |
| 5832 | (FETCH_AND_OP_2): Add long long variants. | |
| 5833 | (OP_AND_FETCH_2): Likewise. | |
| 5834 | (COMPARE_AND_SWAP_2 ): Likewise. | |
| 5835 | (SYNC_LOCK_TEST_AND_SET_2): Likewise. | |
| 5836 | (SYNC_LOCK_RELEASE_2): Likewise. | |
| 5837 | (__sync_bool_compare_and_swap_##WIDTH): Correct return. | |
| 5838 | ||
| 7d296953 | 5839 | 2015-09-22 Kirill Yukhin <kirill.yukhin@intel.com> |
| 06caf59d KY |
5840 | |
| 5841 | * libgcc/config/i386/cpuinfo.c (enum processor_features): Add | |
| 5842 | FEATURE_AVX512VL, FEATURE_AVX512BW, FEATURE_AVX512DQ, | |
| 5843 | FEATURE_AVX512CD, FEATURE_AVX512ER, FEATURE_AVX512PF. | |
| 5844 | (get_available_features): Habdle new features. | |
| 5845 | ||
| 131314e1 JB |
5846 | 2015-09-21 James Bowman <james.bowman@ftdichip.com> |
| 5847 | ||
| 5848 | * config/ft32/crti-hw.S: Use __PMSIZE to allow configurable | |
| 5849 | memory layout. Deal correctly with BSS region larger than 32K. | |
| 5850 | Handle a watchdog reset like a power-on reset. Clean up unused | |
| 5851 | code. | |
| 5852 | ||
| 04218b35 AD |
5853 | 2015-09-18 Andrew Dixie <andrewd@gentrack.com> |
| 5854 | David Edelsohn <dje.gcc@gmail.com> | |
| 5855 | ||
| 5856 | * config.host (powerpc-ibm-aix*): Add crtdbase.o to extra_parts. | |
| 5857 | * config/rs6000/crtdbase.S: New file. | |
| 5858 | * config/rs6000/t-aix-cxa: Build crtdbase.o. | |
| 5859 | ||
| c8338173 MF |
5860 | 2015-09-15 Max Filippov <jcmvbkbc@gmail.com> |
| 5861 | ||
| 5862 | * config/xtensa/linux-unwind.h (xtensa_fallback_frame_state): | |
| 5863 | Add support for call0 ABI. | |
| 5864 | ||
| 7a84bf71 JDA |
5865 | 2015-09-13 John David Anglin <danglin@gcc.gnu.org> |
| 5866 | ||
| 5867 | * config/pa/fptr.c (SIGN_EXTEND): Cast -1 to unsigned. | |
| 5868 | ||
| 4efab402 SH |
5869 | 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de> |
| 5870 | ||
| 5871 | * config/gthr-rtems.h (__GTHREADS_CXX0X): New. | |
| 5872 | (__GTHREAD_HAS_COND): Likewise. | |
| 5873 | (__gthread_t): Likewise. | |
| 5874 | (__gthread_cond_t): Likewise. | |
| 5875 | (__gthread_time_t): Likewise. | |
| 5876 | (__GTHREAD_MUTEX_INIT): Likewise. | |
| 5877 | (__GTHREAD_RECURSIVE_MUTEX_INIT): Likewise. | |
| 5878 | (__GTHREAD_COND_INIT): Likewise. | |
| 5879 | (__GTHREAD_COND_INIT_FUNCTION): Likewise. | |
| 5880 | (__GTHREAD_TIME_INIT): Likewise. | |
| 5881 | (__gthread_create): Likewise. | |
| 5882 | (__gthread_join): Likewise. | |
| 5883 | (__gthread_detach): Likewise. | |
| 5884 | (__gthread_equal): Likewise. | |
| 5885 | (__gthread_self): Likewise. | |
| 5886 | (__gthread_yield): Likewise. | |
| 5887 | (__gthread_cond_broadcast): Likewise. | |
| 5888 | (__gthread_cond_signal): Likewise. | |
| 5889 | (__gthread_cond_wait): Likewise. | |
| 5890 | (__gthread_cond_timedwait): Likewise. | |
| 5891 | (__gthread_cond_wait_recursive): Likewise. | |
| 5892 | (__gthread_cond_destroy): Likewise. | |
| 5893 | (rtems_gxx_once): Delete. | |
| 5894 | (rtems_gxx_key_create): Likewise. | |
| 5895 | (rtems_gxx_key_delete): Likewise. | |
| 5896 | (rtems_gxx_getspecific): Likewise. | |
| 5897 | (rtems_gxx_setspecific): Likewise. | |
| 5898 | (rtems_gxx_mutex_init): Likewise. | |
| 5899 | (rtems_gxx_mutex_destroy): Likewise. | |
| 5900 | (rtems_gxx_mutex_lock): Likewise. | |
| 5901 | (rtems_gxx_mutex_trylock): Likewise. | |
| 5902 | (rtems_gxx_mutex_unlock): Likewise. | |
| 5903 | (rtems_gxx_recursive_mutex_init): Likewise. | |
| 5904 | (rtems_gxx_recursive_mutex_lock): Likewise. | |
| 5905 | (rtems_gxx_recursive_mutex_trylock): Likewise. | |
| 5906 | (rtems_gxx_recursive_mutex_unlock): Likewise. | |
| 5907 | (__GTHREAD_ONCE_INIT): Use <pthread.h> initializer. | |
| 5908 | (__GTHREAD_MUTEX_INIT_FUNCTION): Use <pthread.h> function. | |
| 5909 | (__GTHREAD_RECURSIVE_MUTEX_INIT_FUNCTION): Likewise. | |
| 5910 | (__gthread_once): Likewise. | |
| 5911 | (__gthread_key_create): Likewise. | |
| 5912 | (__gthread_key_delete): Likewise. | |
| 5913 | (__gthread_getspecific): Likewise. | |
| 5914 | (__gthread_setspecific): Likewise. | |
| 5915 | (__gthread_key_t): Use <pthread.h> type. | |
| 5916 | (__gthread_once_t): Likewise | |
| 5917 | (__gthread_mutex_t): Use <sys/lock.h> type. | |
| 5918 | (__gthread_recursive_mutex_t): Likewise | |
| 5919 | (__gthread_mutex_lock): Use <sys/lock.h> function. | |
| 5920 | (__gthread_mutex_trylock): Likewise. | |
| 5921 | (__gthread_mutex_timedlock): Likewise. | |
| 5922 | (__gthread_mutex_unlock): Likewise. | |
| 5923 | (__gthread_mutex_destroy): Likewise. | |
| 5924 | (__gthread_recursive_mutex_lock): Likewise. | |
| 5925 | (__gthread_recursive_mutex_trylock): Likewise. | |
| 5926 | (__gthread_recursive_mutex_timedlock): Likewise. | |
| 5927 | (__gthread_recursive_mutex_unlock): Likewise. | |
| 5928 | (__gthread_recursive_mutex_destroy): Likewise. | |
| 5929 | ||
| 991995c4 MF |
5930 | 2015-08-18 Max Filippov <jcmvbkbc@gmail.com> |
| 5931 | ||
| 5932 | * config/xtensa/unwind-dw2-xtensa.c (_Unwind_GetCFA): Return | |
| 5933 | context->sp instead of context->cfa. | |
| 5934 | ||
| 0e19db59 MF |
5935 | 2015-08-18 Max Filippov <jcmvbkbc@gmail.com> |
| 5936 | ||
| 5937 | * config/xtensa/t-windowed (LIB2ADDEH): Replace unwind-dw2-fde | |
| 5938 | with unwind-dw2-fde-dip. | |
| 5939 | ||
| b6ac5f62 MF |
5940 | 2015-08-18 Max Filippov <jcmvbkbc@gmail.com> |
| 5941 | ||
| 5942 | * config/xtensa/lib2funcs.S (__xtensa_libgcc_window_spill): Use | |
| 5943 | CALL12 followed by series of ENTRY to spill windowed registers. | |
| 5944 | (__xtensa_nonlocal_goto): Call __xtensa_libgcc_window_spill | |
| 5945 | instead of making linux spill syscall. | |
| 5946 | ||
| 3e0f3349 YR |
5947 | 2015-08-14 Yuri Rumyantsev <ysrumyan@gmail.com> |
| 5948 | ||
| 5949 | * config/i386/cpuinfo.c (enum processor_subtypes): Add skylake. | |
| 5950 | (get_intel_cpu): Likewise. | |
| 5951 | ||
| 51c728b1 L |
5952 | 2015-08-12 H.J. Lu <hongjiu.lu@intel.com> |
| 5953 | ||
| 5954 | * config/i386/cpuinfo.c (processor_types): Add INTEL_KNL. | |
| 5955 | (get_intel_cpu): Add Knights Landing support. | |
| 5956 | ||
| aff4eeac UB |
5957 | 2015-08-11 Uros Bizjak <ubizjak@gmail.com> |
| 5958 | ||
| 5959 | PR target/66954 | |
| 5960 | * config/i386/cpuinfo.c (enum processor_features): Add FEATURE_PCLMUL. | |
| 5961 | (get_available_features): Handle FEATURE_PCLMUL. | |
| 5962 | ||
| 736e56da L |
5963 | 2015-08-10 H.J. Lu <hongjiu.lu@intel.com> |
| 5964 | ||
| 5965 | * config/i386/cpuinfo.c (get_intel_cpu): Treat model == 0x4f as | |
| 5966 | Broadwell. | |
| 5967 | ||
| 54d22142 UB |
5968 | 2015-07-22 Uros Bizjak <ubizjak@gmail.com> |
| 5969 | ||
| 5970 | PR target/66954 | |
| 5971 | * config/i386/cpuinfo.c (enum processor_features): Add FEATURE_AES. | |
| 5972 | (get_available_features): Handle FEATURE_AES. | |
| 5973 | ||
| 20ca17e4 CLT |
5974 | 2015-07-22 Chung-Lin Tang <cltang@codesourcery.com> |
| 5975 | ||
| 5976 | * config/nios2/linux-atomic.c (<asm/unistd.h>): Remove #include. | |
| 5977 | (EFAULT,EBUSY,ENOSYS): Delete unused #defines. | |
| 5978 | ||
| ebe4a560 NS |
5979 | 2015-07-17 Nathan Sidwell <nathan@codesourcery.com> |
| 5980 | ||
| 5981 | * offloadstuff.c: Constify host data. | |
| 5982 | ||
| 180744c0 JB |
5983 | 2015-07-17 Jan Beulich <jbeulich@suse.com> |
| 5984 | ||
| 5985 | * config/t-softfp: Split up "else ifneq". | |
| 5986 | ||
| a03c6ae3 SL |
5987 | 2015-07-14 Sandra Loosemore <sandra@codesourcery.com> |
| 5988 | Cesar Philippidis <cesar@codesourcery.com> | |
| 5989 | Chung-Lin Tang <cltang@codesourcery.com> | |
| 5990 | ||
| 5991 | * config/nios2/tramp.c (MOVHI, ORI, JMP): Conditionalize | |
| 5992 | for __nios2_arch__ level. | |
| 5993 | ||
| 73358db5 JM |
5994 | 2015-07-13 John Marino <gnugcc@marino.st> |
| 5995 | ||
| 5996 | * config/i386/t-dragonfly: New. | |
| 5997 | ||
| f9a12f7b JDA |
5998 | 2015-07-01 John David Anglin <danglin@gcc.gnu.org> |
| 5999 | ||
| 6000 | * config/pa/linux-atomic.c (__kernel_cmpxchg): Reorder arguments to | |
| 6001 | better match light-weight syscall argument order. | |
| 6002 | (__kernel_cmpxchg2): Likewise. | |
| 6003 | Adjust callers. | |
| 6004 | ||
| cb78b51c L |
6005 | 2015-06-30 H.J. Lu <hongjiu.lu@intel.com> |
| 6006 | ||
| 6007 | * config.host: Support i[34567]86-*-elfiamcu target. | |
| 6008 | * config/t-softfp-sfdftf: New file. | |
| 6009 | * config/i386/32/t-iamcu: Likewise. | |
| 6010 | * configure: Regenerated. | |
| 6011 | ||
| 4fa0f9ea JL |
6012 | 2015-06-23 James Lemke <jwlemke@codesourcery.com> |
| 6013 | ||
| 6014 | libgcc/config/arm/ | |
| 6015 | * lib1funcs.S (aeabi_idiv0, aeabi_ldiv0): Add CFI entries. | |
| 6016 | ||
| 428b3812 L |
6017 | 2015-05-27 H.J. Lu <hongjiu.lu@intel.com> |
| 6018 | ||
| 6019 | * Makefile.in (CRTSTUFF_CFLAGS): Add $(NO_PIE_CFLAGS). | |
| 6020 | ||
| 7d296953 | 6021 | 2015-05-27 John Marino <gnugcc@marino.st> |
| 89c54dd3 JM |
6022 | |
| 6023 | * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Set | |
| 6024 | md_unwind_header | |
| 6025 | * config/i386/freebsd-unwind.h: New. | |
| 6026 | ||
| 9b789cc1 UB |
6027 | 2015-05-22 Uros Bizjak <ubizjak@gmail.com> |
| 6028 | ||
| 6029 | * config.host (i[34567]-*-*, x86_64-*-*): Add t-crtfm instead of | |
| 6030 | i386/t-crtfm to tmake_file. | |
| 6031 | * config/i386/crtfastmath.c (set_fast_math_sse): New function. | |
| 6032 | (set_fast_math): Use set_fast_math_sse for SSE targets. | |
| 6033 | * config/i386/t-crtfm: Remove. | |
| 6034 | ||
| 3dafb220 AM |
6035 | 2015-05-21 Alan Modra <amodra@gmail.com> |
| 6036 | ||
| 6037 | PR libgcc/66225 | |
| 6038 | * config/rs6000/morestack.S: Remove ".abiversion 1". | |
| 6039 | ||
| 0f0fd745 AM |
6040 | 2015-05-20 Alan Modra <amodra@gmail.com> |
| 6041 | ||
| 6042 | * config/rs6000/morestack.S: New. | |
| 6043 | * config/rs6000/t-stack-rs6000: New. | |
| 6044 | * config.host (powerpc*-*-linux*): Add t-stack and t-stack-rs6000 | |
| 6045 | to tmake_file. | |
| 6046 | * generic-morestack.c: Don't build for powerpc 32-bit. | |
| 6047 | ||
| 515ae71b EB |
6048 | 2015-05-19 Eric Botcazou <ebotcazou@adacore.com> |
| 6049 | ||
| 6050 | * Makefile.in (LIBUNWIND): Move dependency for shared libgcc. | |
| 6051 | Remove useless endif/ifneq ($(enable_shared),yes) pair. | |
| 6052 | ||
| 36805406 JL |
6053 | 2015-05-16 James Bowman <james.bowman@ftdichip.com> |
| 6054 | ||
| 6055 | * config.host: FT32 target added. | |
| 6056 | * config/ft32/*: New files for FT32 target. | |
| 6057 | ||
| ff935d0c MG |
6058 | 2015-05-15 Martin Galvan <martin.galvan@tallertechnologies.com> |
| 6059 | ||
| 385c7747 UB |
6060 | * config/arm/lib1funcs.S (CFI_START_FUNCTION, CFI_END_FUNCTION): |
| 6061 | New macros. | |
| 6062 | * config/arm/ieee754-df.S: Add CFI directives. | |
| 6063 | * config/arm/ieee754-sf.S: Add CFI directives. | |
| ff935d0c | 6064 | |
| 9b92a9f3 EB |
6065 | 2015-05-13 Eric Botcazou <ebotcazou@adacore.com> |
| 6066 | ||
| 6067 | * configure.ac: Include config/sjlj.m4. | |
| 6068 | Remove manual SJLJ check, add GCC_CHECK_SJLJ_EXCEPTIONS and adjust. | |
| 6069 | * config.in: Regenerate. | |
| 6070 | * configure: Likewise. | |
| 6071 | * config.host: Replace enable_sjlj_exceptions by ac_cv_sjlj_exceptions. | |
| 6072 | ||
| 98b5dc61 UB |
6073 | 2015-05-12 Uros Bizjak <ubizjak@gmail.com> |
| 6074 | ||
| 6075 | * libgcov-util.c: Add space between string literal and macro name. | |
| 6076 | ||
| 5a0ff57c SL |
6077 | 2015-05-06 Sandra Loosemore <sandra@codesourcery.com> |
| 6078 | Chris Jones <chrisj@nvidia.com> | |
| 6079 | Joshua Conner <jconner@nvidia.com> | |
| 6080 | ||
| 6081 | * config.host (arm*-*-linux*): Add support for crtfastmath.o. | |
| 6082 | (arm*-*-uclinux*): Likewise. | |
| 6083 | (arm*-*-eabi* | arm*-*-rtems*): Likewise. | |
| 6084 | * config/arm/crtfastmath.c: New file. | |
| 6085 | ||
| d28ad5d4 BS |
6086 | 2014-04-29 Bernd Schmidt <bernds@codesourcery.com> |
| 6087 | ||
| 6088 | * Makefile.in (real_host_noncanonical): New variable. | |
| 6089 | (libsubdir): Use it. | |
| 6090 | * configure.ac (real_host_noncanonical): Compute. Remove special | |
| 6091 | case for intelmicemul. | |
| 6092 | * configure: Regenerate. | |
| 6093 | ||
| cc86234f UB |
6094 | 2015-04-28 Uros Bizjak <ubizjak@gmail.com> |
| 6095 | ||
| 6096 | * config/frv/elf-lib.h: New file. | |
| 6097 | (CRT_GET_RFIB_DATA): Move definition from gcc/config/frv/frv.h. | |
| 6098 | * libgcc/config.host (frv-*elf, frv-*-*linux*): Add frv/elf-lib.h | |
| 6099 | to tm_file. | |
| 6100 | ||
| 6101 | 2015-04-28 Uros Bizjak <ubizjak@gmail.com> | |
| 6102 | ||
| 6103 | * config/frv/frvbengin.c: Do not include defaults.h | |
| 6104 | * config/frv/frvend.c: Ditto. | |
| 6105 | ||
| 2f6bd6eb YS |
6106 | 2015-04-27 Yoshinori Sato <ysato@users.sourceforge.jp> |
| 6107 | ||
| 6108 | * config.host: Add h8300-*-linux | |
| 6109 | * config/h8300/t-linux: New file. | |
| 6110 | * config/h8300/lib1funs.s: Change symbol prefix. | |
| 6111 | * config/h8300/sfp-machine.h: 64bit double support. | |
| 6112 | ||
| 15aa7b44 GR |
6113 | 2015-04-22 Gregor Richards <gregor.richards@uwaterloo.ca> |
| 6114 | Szabolcs Nagy <szabolcs.nagy@arm.com> | |
| 6115 | ||
| 6116 | * unwind-dw2-fde-dip.c (USE_PT_GNU_EH_FRAME): Define it on | |
| 6117 | Linux if target provides dl_iterate_phdr. | |
| 6118 | ||
| abd0cdc9 L |
6119 | 2015-04-17 H.J. Lu <hongjiu.lu@intel.com> |
| 6120 | ||
| 6121 | PR target/65612 | |
| 6122 | * config.host (tmake_file): Add t-slibgcc-libgcc for Linux/x86. | |
| 6123 | * config/i386/cpuinfo.c (__cpu_model): Initialize. | |
| 6124 | (__cpu_indicator_init@GCC_4.8.0): New. | |
| 6125 | (__cpu_model@GCC_4.8.0): Likewise. | |
| 6126 | * config/i386/t-linux (HOST_LIBGCC2_CFLAGS): Add | |
| 6127 | -DUSE_ELF_SYMVER. | |
| 6128 | ||
| 72ed1126 NC |
6129 | 2015-04-16 Nick Clifton <nickc@redhat.com> |
| 6130 | ||
| 6131 | * config/rl78/divmodhi.S: Add G14 and G13 versions of the __divhi3 | |
| 6132 | and __modhi3 functions. | |
| 6133 | * config/rl78/divmodso.S: Add G14 and G13 versions of the | |
| 6134 | __divsi3, __udivsi3, __modsi3 and __umodsi3 functions. | |
| 6135 | ||
| d26b2237 CG |
6136 | 2015-04-15 Chen Gang <gang.chen.5i5j@gmail.com> |
| 6137 | ||
| 6138 | * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Use empty | |
| 6139 | do-while loop as macro body to avoid warnings. | |
| 6140 | ||
| cacf1f59 JJ |
6141 | 2015-04-10 Jakub Jelinek <jakub@redhat.com> |
| 6142 | Iain Sandoe <iain@codesourcery.com> | |
| 6143 | ||
| 6144 | PR target/65351 | |
| 6145 | * configure: Regenerate. | |
| 6146 | ||
| e8a4ed3b JJ |
6147 | 2015-04-07 Jakub Jelinek <jakub@redhat.com> |
| 6148 | Iain Sandoe <iain@codesourcery.com> | |
| 6149 | ||
| 6150 | PR target/65351 | |
| 6151 | * configure: Regenerate. | |
| 6152 | ||
| 0341335e CLT |
6153 | 2015-03-25 Chung-Lin Tang <cltang@codesourcery.com> |
| 6154 | ||
| 6155 | * config.host (nios2-*-linux*): Remove 'extra_parts' setting. | |
| 6156 | ||
| 590e2636 | 6157 | 2015-03-03 Max Filippov <jcmvbkbc@gmail.com> |
| 0341335e | 6158 | |
| 590e2636 MF |
6159 | Implement call0 ABI for xtensa |
| 6160 | * config/xtensa/lib2funcs.S (__xtensa_libgcc_window_spill, | |
| 6161 | __xtensa_nonlocal_goto): Don't compile for call0 ABI. | |
| 6162 | (__xtensa_sync_caches): Only use entry and retw in windowed ABI, | |
| 6163 | use ret in call0 ABI. | |
| 6164 | * config/xtensa/t-windowed: New file. | |
| 6165 | * libgcc/config/xtensa/t-xtensa (LIB2ADDEH): Move to t-windowed. | |
| 6166 | * libgcc/configure: Regenerated. | |
| 6167 | * libgcc/configure.ac: Check if xtensa target is configured for | |
| 6168 | windowed ABI and thus needs to use custom unwind code. | |
| 6169 | ||
| 7727f8f2 JW |
6170 | 2015-02-12 Jonathan Wakely <jwakely@redhat.com> |
| 6171 | ||
| 6172 | PR libgcc/64885 | |
| 6173 | * gthr-single.h: Use __unused__ attribute instead of unused. | |
| 6174 | * config/gthr-vxworks.h: Likewise. | |
| 6175 | * config/i386/gthr-win32.h: Likewise. | |
| 6176 | ||
| 0e4a0def KT |
6177 | 2015-02-27 Kai Tietz <ktietz@redhat.com> |
| 6178 | ||
| 6179 | PR target/65038 | |
| 6180 | * config.in: Regenerated. | |
| 6181 | * configure: Likewise. | |
| 6182 | * configure.ac (AC_HEADER_STDC): Added explicit. | |
| 6183 | (AC_CHECK_HEADERS): Check for default headers plus | |
| 6184 | for ftw.h header. | |
| 6185 | * libgcov-util.c (gcov_read_profile_dir): Disable use | |
| 6186 | of ftw-function, if header is not found. | |
| 6187 | (ftw_read_file): Likewise. | |
| 6188 | ||
| b6530d0a TS |
6189 | 2015-02-23 Thomas Schwinge <thomas@codesourcery.com> |
| 6190 | ||
| 6191 | PR target/65181 | |
| 6192 | * config/nvptx/t-nvptx (INHIBIT_LIBC_CFLAGS): Define to | |
| 6193 | -Dinhibit_libc. | |
| 6194 | ||
| 53cfb467 SL |
6195 | 2015-02-17 Sandra Loosemore <sandra@codesourcery.com> |
| 6196 | ||
| 6197 | * config/arm/bpabi.S (test_div_by_zero): Make label names | |
| 6198 | consistent between thumb2 and arm mode cases. Separate the | |
| 6199 | signed comparison on the high word of the numerator from the | |
| 6200 | unsigned comparison on the low word. | |
| 6201 | * config/arm/bpabi-v6m.S (test_div_by_zero): Similarly separate | |
| 6202 | signed comparison. | |
| 6203 | ||
| 77d10a1b JM |
6204 | 2015-02-17 Joseph Myers <joseph@codesourcery.com> |
| 6205 | ||
| 6206 | * config/nvptx/realloc.c: Include <stddef.h> instead of <stdlib.h> | |
| 6207 | and <string.h>. | |
| 6208 | (__nvptx_realloc): Call __builtin_memcpy instead of memcpy. | |
| 6209 | ||
| 98174188 RE |
6210 | 2015-02-10 Rainer Emrich <rainer@emrich-ebersheim.de> |
| 6211 | ||
| 6212 | PR gcov-profile/61889 | |
| 471274de | 6213 | * libgcov-driver-system.c: undefine clashing macro for mkdir. |
| 98174188 | 6214 | |
| 771bef14 NC |
6215 | 2015-02-02 Nick Clifton <nickc@redhat.com> |
| 6216 | ||
| 6217 | * config/rl78/fpmath-sf.S (__rl78_int_pack_a_r8): Fix edge case | |
| 6218 | rounding up the fraction. | |
| 6219 | ||
| 40702893 JDA |
6220 | 2015-01-31 John David Anglin <danglin@gcc.gnu.org> |
| 6221 | ||
| 6222 | * config/pa/linux-atomic.c (__kernel_cmpxchg2): Change declaration of | |
| 6223 | oldval and newval to const void *. Fix typo. | |
| 6224 | (FETCH_AND_OP_2): Use __atomic_load_n to load value. | |
| 6225 | (FETCH_AND_OP_WORD): Likewise. | |
| 6226 | (OP_AND_FETCH_WORD): Likewise. | |
| 6227 | (COMPARE_AND_SWAP_2): Likewise. | |
| 6228 | (__sync_val_compare_and_swap_4): Likewise. | |
| 6229 | (__sync_lock_test_and_set_4): Likewise. | |
| 6230 | (SYNC_LOCK_RELEASE_2): Likewise. | |
| 6231 | Remove support for long long atomic operations. | |
| 6232 | ||
| f7f049fa CT |
6233 | 2015-01-27 Caroline Tice <cmtice@google.com> |
| 6234 | ||
| 6235 | Committing VTV Cywin/Ming patch for Patrick Wollgast | |
| 6236 | * Makefile.in: Move rules to build vtv_*.o out of the check | |
| 6237 | for CUSTOM_CRTSTUFF. | |
| 6238 | * config.host (i[34567]86-*-cygwin*, x86_64-*-cygwin*, | |
| 6239 | i[34567]86-*-mingw*) | |
| 3d3b561f | 6240 | (x86_64-*-mingw*): Only add vtv_*.o to extra_parts if |
| f7f049fa CT |
6241 | enable_vtable_verify. |
| 6242 | ||
| 8410904a NC |
6243 | 2015-01-27 Nick Clifton <nickc@redhat.com> |
| 6244 | ||
| 6245 | * config/rl78/cmpsi2.S: Use function start and end macros. | |
| 6246 | (__gcc_bcmp): New function. | |
| 6247 | * config/rl78/lshrsi3.S: Use function start and end macros. | |
| 6248 | * config/rl78/mulsi3.S: Add support for G10. | |
| 6249 | (__mulqi3): New function for G10. | |
| 6250 | * config/rl78/signbit.S: Use function start and end macros. | |
| 6251 | * config/rl78/t-rl78 (LIB2ADD): Add bit-count.S, fpbit-sf.S and | |
| 6252 | fpmath-sf.S. | |
| 6253 | (LIB2FUNCS_EXCLUDE): Define. | |
| 6254 | (LIB2FUNCS_ST): Define. | |
| 6255 | * config/rl78/trampoline.S: Use function start and end macros. | |
| 6256 | * config/rl78/vregs.h (START_FUNC): New macro. | |
| 6257 | (START_ANOTHER_FUNC): New macro. | |
| 6258 | (END_FUNC): New macro. | |
| 6259 | (END_ANOTHER_FUNC): New macro. | |
| 6260 | * config/rl78/bit-count.S: New file. Contains assembler | |
| 6261 | implementations of the bit counting functions: ___clzhi2, | |
| 6262 | __clzsi2, ctzhi2, ctzsi2, ffshi2, ffssi2, __partityhi2, | |
| 6263 | __paritysi2, __popcounthi2 and __popcountsi2. | |
| 6264 | * config/rl78/fpbit-sf.S: New file. Contains assembler | |
| 6265 | implementationas of the math functions: __negsf2, __cmpsf2, | |
| 6266 | __eqsf2, __nesf2, __lesf2, __ltsf2, __gesf2, gtsf2, __unordsf2, | |
| 6267 | __fixsfsi, __fixunssfsi, __floatsisf and __floatunssisf. | |
| 6268 | * config/rl78/fpmath-sf.S: New file. Contains assembler | |
| 6269 | implementations of the math functions: __subsf3, __addsf3, | |
| 6270 | __mulsf3 and __divsf3 | |
| 6271 | ||
| f962fbf1 RO |
6272 | 2015-01-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 6273 | ||
| 6274 | * config.host (i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*): | |
| 6275 | Add i386/elf-lib.h to tm_file. | |
| 6276 | * config/i386/elf-lib.h: Fix comment. | |
| 6277 | * unwind-dw2-fde-dip.c (_Unwind_IteratePhdrCallback) [__x86_64__ | |
| 6278 | && __sun__ && __svr4__]: Remove workaround. | |
| 6279 | ||
| 939911c5 ASJ |
6280 | 2015-01-25 Allan Sandfeld Jensen <sandfeld@kde.org> |
| 6281 | ||
| 6282 | * config/i386/cpuinfo.c (enum processor_features): Add FEATURE_BMI and | |
| 6283 | FEATURE_BMI2. | |
| 6284 | (get_available_features): Detect FEATURE_BMI and FEATURE_BMI2. | |
| 6285 | ||
| c8f2dff2 L |
6286 | 2015-01-24 H.J. Lu <hongjiu.lu@intel.com> |
| 6287 | ||
| 6288 | * config/i386/cpuinfo.c (processor_subtypes): Add | |
| 6289 | INTEL_COREI7_BROADWELL. | |
| 6290 | (get_intel_cpu): Support new Silvermont, Haswell and Broadwell | |
| 6291 | model numbers. | |
| 6292 | ||
| 7bbf9734 UB |
6293 | 2015-01-23 Uros Bizjak <ubizjak@gmail.com> |
| 6294 | ||
| 6295 | * config/i386/elf-lib.h: New file. | |
| 6296 | (CRT_GET_RFIB_DATA): Move definition from gcc/config/i386/gnu-user.h. | |
| 6297 | Wrap definition in #ifdef __i386__. | |
| 6298 | * libgcc/config.host (i[34567]86-*-linux*, i[34567]86-*-kfreebsd*-gnu) | |
| 6299 | (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*) | |
| 6300 | (i[34567]86-*-kopensolaris*-gnu, x86_64-*-linux*) | |
| 6301 | (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Add i386/elf-lib.h | |
| 6302 | to tm_file. | |
| 6303 | ||
| 324820f1 CG |
6304 | 2015-01-22 Chen Gang <gang.chen.5i5j@gmail.com> |
| 6305 | ||
| 6306 | * unwind-dw2-fde.h (last_fde): Use "(const fde *)" instead of | |
| 6307 | "(char *)" to avoid qualifier warning by 'xgcc' compiling. | |
| 6308 | ||
| a9ce4e4a CLT |
6309 | 2015-01-20 Chung-Lin Tang <cltang@codesourcery.com> |
| 6310 | ||
| 6311 | * config/nios2/linux-unwind.h (nios2_fallback_frame_state): | |
| 6312 | Update rt_sigframe format and address for current Nios II | |
| 6313 | Linux conventions. | |
| 6314 | ||
| 82a19768 AT |
6315 | 2015-01-09 Andreas Tobler <andreast@gcc.gnu.org> |
| 6316 | ||
| 6317 | * config.host (arm*-*-freebsd*): Add new configuration for | |
| 6318 | arm*-*-freebsd*. | |
| 6319 | * config/arm/freebsd-atomic.c: New file. | |
| 6320 | * config/arm/t-freebsd: Likewise. | |
| 6321 | * config/arm/unwind-arm.h: Add __FreeBSD__ to the list of | |
| 6322 | 'PC-relative indirect' OS's. | |
| 6323 | ||
| 0969ec7d EB |
6324 | 2015-01-06 Eric Botcazou <ebotcazou@adacore.com> |
| 6325 | ||
| 6326 | * config.host: Add Visium support. | |
| 6327 | * config/visium: New directory. | |
| 6328 | ||
| 5624e564 JJ |
6329 | 2015-01-05 Jakub Jelinek <jakub@redhat.com> |
| 6330 | ||
| 6331 | Update copyright years. | |
| 6332 | ||
| 82f84ecb MF |
6333 | 2014-12-19 Matthew Fortune <matthew.fortune@imgtec.com> |
| 6334 | ||
| 6335 | * config.host: Support mipsisa32r6 and mipsisa64r6. | |
| 6336 | * config/mips/mips16.S: Do not build for R6. | |
| 6337 | ||
| 69044fa9 OE |
6338 | 2014-12-17 Oleg Endo <olegendo@gcc.gnu.org> |
| 6339 | ||
| 6340 | * config/sh/crt.h: New. | |
| 6341 | * config/sh/crti.S: Use GLOBAL macro from crt.h for _init and _fini | |
| 6342 | symbols. | |
| 6343 | * config/sh/crt1.S: Likewise. | |
| 6344 | ||
| 2405e0ea UB |
6345 | 2014-12-15 Uros Bizjak <ubizjak@gmail.com> |
| 6346 | ||
| 6347 | PR libgcc/63832 | |
| 6348 | * crtstuff.c (__do_global_dtors_aux) [HIDDEN_DTOR_LIST_END]: Use | |
| 6349 | func_ptr *dtor_list temporary variable to avoid "array subscript | |
| 6350 | is above array bounds" warnings. | |
| 6351 | ||
| 7d296953 | 6352 | 2014-12-09 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com> |
| dd913323 MH |
6353 | |
| 6354 | * Makefile.in (with_aix_soname): Define. | |
| 6355 | * config/rs6000/t-slibgcc-aix: Act upon --with-aix-soname option. | |
| 6356 | * configure.ac: Accept --with-aix-soname=aix|svr4|both option. | |
| 6357 | * configure: Recreate. | |
| 6358 | ||
| a66272f6 OH |
6359 | 2014-12-05 Olivier Hainque <hainque@adacore.com> |
| 6360 | ||
| 6361 | * unwind-dw2.c (DWARF_REG_TO_UNWIND_COLUMN): Remove default def, | |
| 6362 | now provided by defaults.h. | |
| 6363 | ||
| 6342b2c5 OE |
6364 | 2014-11-30 Oleg Endo <olegendo@gcc.gnu.org> |
| 6365 | ||
| 7d0ee249 | 6366 | PR target/55351 |
| 6342b2c5 OE |
6367 | * config/sh/lib1funcs.S: Check value of __SHMEDIA__ instead of checking |
| 6368 | whether it's defined. | |
| 6369 | ||
| c17eac85 IT |
6370 | 2014-11-27 Ilya Tocar <ilya.tocar@intel.com> |
| 6371 | ||
| 6372 | * config/i386/cpuinfo.c (processor_features): Add FEATURE_AVX512F. | |
| 6373 | * config/i386/cpuinfo.c (get_available_features): Detect it. | |
| 6374 | ||
| 1025cb6c TW |
6375 | 2014-11-27 Tony Wang <tony.wang@arm.com> |
| 6376 | ||
| 6377 | * config/arm/lib1funcs.S (FUNC_START): Add conditional section | |
| 6378 | redefine for macro L_arm_muldivsf3 and L_arm_muldivdf3. | |
| 6379 | (SYM_END, ARM_SYM_START): Add macros used to expose function Symbols. | |
| 6380 | ||
| d19f2e38 SB |
6381 | 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org> |
| 6382 | ||
| 6383 | * crtstuff.c (__do_glbal_ctors_1): Add missing semicolon. | |
| 6384 | ||
| 17f6e9a3 JDA |
6385 | 2014-11-24 John David Anglin <danglin@gcc.gnu.org> |
| 6386 | ||
| 6387 | * config/pa/linux-atomic.c (ABORT_INSTRUCTION): Use __builtin_trap() | |
| 6388 | instead. | |
| 6389 | ||
| 0cd7c672 GM |
6390 | 2014-11-21 Guy Martin <gmsoft@tuxicoman.be> |
| 6391 | John David Anglin <danglin@gcc.gnu.org> | |
| 6392 | ||
| 6393 | * config/pa/linux-atomic.c (__kernel_cmpxchg2): New. | |
| 6394 | (FETCH_AND_OP_2): New. Use for subword and double word operations. | |
| 6395 | (OP_AND_FETCH_2): Likewise. | |
| 6396 | (COMPARE_AND_SWAP_2): Likewise. | |
| 6397 | (SYNC_LOCK_TEST_AND_SET_2): Likewise. | |
| 6398 | (SYNC_LOCK_RELEASE_2): Likewise. | |
| 6399 | (SUBWORD_SYNC_OP): Remove. | |
| 6400 | (SUBWORD_VAL_CAS): Likewise. | |
| 6401 | (SUBWORD_BOOL_CAS): Likewise. | |
| 6402 | (FETCH_AND_OP_WORD): Update. | |
| 6403 | Consistently use signed types. | |
| cc86234f | 6404 | |
| 85c64bbe BS |
6405 | 2014-11-13 Bernd Schmidt <bernds@codesourcery.com> |
| 6406 | Thomas Schwinge <thomas@codesourcery.com> | |
| 6407 | Ilya Verbin <ilya.verbin@intel.com> | |
| 6408 | Andrey Turetskiy <andrey.turetskiy@intel.com> | |
| 6409 | ||
| 6410 | * Makefile.in (crtoffloadbegin$(objext)): New rule. | |
| 6411 | (crtoffloadend$(objext)): Likewise. | |
| 6412 | * configure: Regenerate. | |
| 6413 | * configure.ac (accel_dir_suffix): Compute new variable. | |
| 6414 | (extra_parts): Add crtoffloadbegin.o and crtoffloadend.o | |
| 6415 | if enable_offload_targets is not empty. | |
| 6416 | * offloadstuff.c: New file. | |
| 6417 | ||
| 52a1ff8b NC |
6418 | 2014-11-13 Nick Clifton <nickc@redhat.com> |
| 6419 | ||
| 6420 | * config/rl78/divmodhi.S: Add support for the G10 architecture. | |
| 6421 | Use START_FUNC and END_FUNC macros to enable linker garbage | |
| 6422 | collection. | |
| 6423 | * config/rl78/divmodqi.S: Likewise. | |
| 6424 | * config/rl78/divmodsi.S: Likewise. | |
| 6425 | * config/rl78/mulsi3.S: Likewise. | |
| 6426 | * config/rl78/lib2div.c: Remove G10 functions. | |
| 6427 | * config/rl78/lib2muls.c: Likewise. | |
| 6428 | * config/rl78/t-rl8 (HOST_LIBGCC2_CFLAGS): Define. | |
| 6429 | * config/rl78/vregs.h (START_FUNC): New macro. | |
| 6430 | (END_FUNC): New macro. | |
| 6431 | ||
| 050af144 MF |
6432 | 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com> |
| 6433 | ||
| 6434 | * config/mips/mips16.S: Set .module when supported. Update O32 | |
| 6435 | FP64 calling convention and use for FPXX when possible. Add FPXX | |
| 6436 | calling convention fallback case. | |
| 6437 | ||
| 738f2522 BS |
6438 | 2014-11-06 Bernd Schmidt <bernds@codesourcery.com> |
| 6439 | ||
| 6440 | * config.host: Handle nvptx-*-*. | |
| 6441 | * shared-object.mk (as-flags-$o): Define. | |
| 6442 | ($(base)$(objext), $(base)_s$(objext)): Use it instead of | |
| 6443 | -xassembler-with-cpp. | |
| 6444 | * static-object.mk: Identical changes. | |
| 6445 | * config/nvptx/t-nvptx: New file. | |
| 6446 | * config/nvptx/crt0.s: New file. | |
| 6447 | * config/nvptx/free.asm: New file. | |
| 6448 | * config/nvptx/malloc.asm: New file. | |
| 6449 | * config/nvptx/realloc.c: New file. | |
| 6450 | ||
| e610393c JM |
6451 | 2014-10-30 Joseph Myers <joseph@codesourcery.com> |
| 6452 | ||
| 6453 | * Makefile.in (libgcc.map.in): New target. | |
| 6454 | (libgcc.map): Use libgcc.map.in. | |
| 6455 | * config/t-softfp (softfp_compat): New variable to be set by | |
| 6456 | users. | |
| 6457 | [$(softfp_compat) = y] (softfp_map_dep, softfp_set_symver): New | |
| 6458 | variables. | |
| 6459 | [$(softfp_compat) = y] (softfp_file_list): Use files in the build | |
| 6460 | directory. | |
| 6461 | [$(softfp_compat) = y] ($(softfp_file_list)): Generate wrappers | |
| 6462 | that use compat symbols and disable all code unless [SHARED]. | |
| 6463 | * config/t-softfp-compat: New file. | |
| 6464 | * find-symver.awk: New file. | |
| 6465 | * configure.ac (--with-glibc-version): New configure option. | |
| 6466 | (ppc_fp_compat): New variable set for powerpc*-*-linux*. | |
| 6467 | * configure: Regenerate. | |
| 6468 | * config.host (powerpc*-*-linux*): Use ${ppc_fp_compat} for | |
| 6469 | soft-float and e500. | |
| 6470 | ||
| bc1b3a88 JM |
6471 | 2014-10-29 Joseph Myers <joseph@codesourcery.com> |
| 6472 | ||
| 6473 | * config/t-hardfp (hardfp_exclusions): Document new variable for | |
| 6474 | user to define. | |
| 6475 | (hardfp_func_list): Exclude functions from $(hardfp_exclusions). | |
| 6476 | * config/t-softfp (softfp_extras): Document new variable for user | |
| 6477 | to define. | |
| 6478 | (softfp_func_list): Add functions from $(softfp_extras). | |
| 6479 | * config/rs6000/t-e500v1-fp, config/rs6000/t-e500v2-fp: New files. | |
| 6480 | * config.host (powerpc*-*-linux*): For e500v1, use | |
| 6481 | rs6000/t-e500v1-fp and t-hardfp; do not use t-softfp-sfdf and | |
| 6482 | t-softfp-excl. For e500v2, use t-hardfp-sfdf, rs6000/t-e500v2-fp | |
| 6483 | and t-hardfp; do not use t-softfp-sfdf and t-softfp-excl. | |
| 6484 | ||
| ef2810c1 JDA |
6485 | 2014-10-26 John David Anglin <danglin@gcc.gnu.org> |
| 6486 | ||
| 6487 | * config/pa/linux-unwind.h (pa32_read_access_ok): New function. | |
| 6488 | (pa32_fallback_frame_state): Use pa32_read_access_ok to check if | |
| 6489 | memory read accesses are ok. | |
| 6490 | ||
| d80c2bea JM |
6491 | 2014-10-25 Joseph Myers <joseph@codesourcery.com> |
| 6492 | ||
| 6493 | * configure.ac (ppc_fp_type): Set variable on powerpc*-*-linux*. | |
| 6494 | * configure: Regenerate. | |
| 6495 | * config.host (powerpc*-*-linux*): Use $ppc_fp_type to determine | |
| 6496 | additions to tmake_file. Use t-hardfp-sfdf and t-hardfp instead | |
| 6497 | of soft-fp for 32-bit classic hard float. Do not use | |
| 6498 | t-softfp-excl for soft float. | |
| 6499 | ||
| 693b297b JM |
6500 | 2014-10-22 Joseph Myers <joseph@codesourcery.com> |
| 6501 | ||
| 6502 | * config.host (powerpc*-*-linux*): Only use soft-fp for 32-bit | |
| 6503 | configurations. | |
| 6504 | * config/rs6000/t-ppc64-fp (softfp_wrap_start, softfp_wrap_end): | |
| 6505 | Remove variables. | |
| 6506 | ||
| 18a3415e GJL |
6507 | 2014-10-22 Georg-Johann Lay <avr@gjlay.de> |
| 6508 | ||
| 6509 | * config/avr/lib1funcs.S (__do_global_dtors): Fix wrong code | |
| 6510 | introduced with 2014-10-21 trunk r216525. | |
| 6511 | ||
| c1dd9790 | 6512 | 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com> |
| 7d296953 JJ |
6513 | Vidya Praveen <vidya.praveen@atmel.com> |
| 6514 | Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com> | |
| 6515 | Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com> | |
| 6516 | Pitchumani Sivanupandi <Pitchumani.S@atmel.com> | |
| c1dd9790 JR |
6517 | |
| 6518 | * config/avr/lib1funcs.S (__do_global_dtors): Go back to descending | |
| 6519 | order. | |
| 6520 | ||
| 6521 | Updated library functions for AVRTINY arch. | |
| 6522 | * config/avr/lib1funcs.S: Updated zero/tmp regs for AVRTINY. | |
| 6523 | Replaced occurrences of r0/r1 with tmp/zero reg macros. | |
| 6524 | Added wsubi/ wadi macros that expands conditionally as sbiw/ adiw | |
| 6525 | or AVRTINY equivalent. Replaced occurrences of sbiw/adiw with | |
| 6526 | wsubi/wadi macors. | |
| 6527 | (__mulsi3_helper): Update stack, preserve callee saved regs and | |
| 6528 | argument from stack. Restore callee save registers. | |
| 6529 | (__mulpsi3): Likewise. | |
| 6530 | (__muldi3, __udivmodsi4, __divmodsi4, __negsi2, __umoddi3, __udivmod64, | |
| 6531 | __moddi3, __adddi3, __adddi3_s8, __subdi3, __cmpdi2, __cmpdi2_s8, | |
| 18a3415e | 6532 | __negdi2, __prologue_saves__, __epilogue_restores__): Excluded for |
| c1dd9790 JR |
6533 | AVRTINY. |
| 6534 | (__tablejump2__): Added lpm equivalent instructions for AVRTINY. | |
| 6535 | (__do_copy_data): Added new definition for AVRTINY. | |
| 6536 | (__do_clear_bss): Replace r17 by r18 to preserve zero reg for AVRTINY. | |
| 6537 | (__load_3, __load_4, __xload_1, __xload_2, __xload_3, | |
| 6538 | __xload_4, __movmemx_qi, __movmemx_hi): Excluded for AVRTINY. | |
| 6539 | * config/avr/lib1funcs-fixed.S: Replaced occurrences of r0/r1 with | |
| 6540 | tmp/zero reg macros. Replaced occurrences of sbiw/adiw with wsubi/wadi | |
| 6541 | macors. | |
| 18a3415e | 6542 | * config/avr/t-avr (LIB1ASMFUNCS): Remove unsupported functions for |
| c1dd9790 JR |
6543 | AVRTINY. |
| 6544 | ||
| 18a3415e | 6545 | Fix broken long multiplication on tiny arch. |
| c1dd9790 | 6546 | |
| 5f606431 JM |
6547 | 2014-10-09 Joseph Myers <joseph@codesourcery.com> |
| 6548 | ||
| 6549 | * soft-fp/double.h: Update from glibc. | |
| 6550 | * soft-fp/eqdf2.c: Likewise. | |
| 6551 | * soft-fp/eqsf2.c: Likewise. | |
| 6552 | * soft-fp/eqtf2.c: Likewise. | |
| 6553 | * soft-fp/extenddftf2.c: Likewise. | |
| 6554 | * soft-fp/extended.h: Likewise. | |
| 6555 | * soft-fp/extendsfdf2.c: Likewise. | |
| 6556 | * soft-fp/extendsftf2.c: Likewise. | |
| 6557 | * soft-fp/extendxftf2.c: Likewise. | |
| 6558 | * soft-fp/gedf2.c: Likewise. | |
| 6559 | * soft-fp/gesf2.c: Likewise. | |
| 6560 | * soft-fp/getf2.c: Likewise. | |
| 6561 | * soft-fp/ledf2.c: Likewise. | |
| 6562 | * soft-fp/lesf2.c: Likewise. | |
| 6563 | * soft-fp/letf2.c: Likewise. | |
| 6564 | * soft-fp/op-1.h: Likewise. | |
| 6565 | * soft-fp/op-2.h: Likewise. | |
| 6566 | * soft-fp/op-4.h: Likewise. | |
| 6567 | * soft-fp/op-8.h: Likewise. | |
| 6568 | * soft-fp/op-common.h: Likewise. | |
| 6569 | * soft-fp/quad.h: Likewise. | |
| 6570 | * soft-fp/single.h: Likewise. | |
| 6571 | * soft-fp/soft-fp.h: Likewise. | |
| 6572 | * soft-fp/unorddf2.c: Likewise. | |
| 6573 | * soft-fp/unordsf2.c: Likewise. | |
| 6574 | * soft-fp/unordtf2.c: Likewise. | |
| 6575 | * config/c6x/eqd.c (__c6xabi_eqd): Update call to FP_CMP_EQ_D. | |
| 6576 | * config/c6x/eqf.c (__c6xabi_eqf): Update call to FP_CMP_EQ_S. | |
| 6577 | * config/c6x/ged.c (__c6xabi_ged): Update call to FP_CMP_D. | |
| 6578 | * config/c6x/gef.c (__c6xabi_gef): Update call to FP_CMP_S. | |
| 6579 | * config/c6x/gtd.c (__c6xabi_gtd): Update call to FP_CMP_D. | |
| 6580 | * config/c6x/gtf.c (__c6xabi_gtf): Update call to FP_CMP_S. | |
| 6581 | * config/c6x/led.c (__c6xabi_led): Update call to FP_CMP_D. | |
| 6582 | * config/c6x/lef.c (__c6xabi_lef): Update call to FP_CMP_S. | |
| 6583 | * config/c6x/ltd.c (__c6xabi_ltd): Update call to FP_CMP_D. | |
| 6584 | * config/c6x/ltf.c (__c6xabi_ltf): Update call to FP_CMP_S. | |
| 6585 | ||
| 9b84e7a8 RX |
6586 | 2014-10-08 Rong Xu <xur@google.com> |
| 6587 | ||
| 6588 | * libgcov-util.c (read_gcda_file): Fix format. | |
| 6589 | (find_match_gcov_info): Ditto. | |
| 6590 | (calculate_2_entries): New. | |
| 6591 | (compute_one_gcov): Ditto. | |
| 6592 | (gcov_info_count_all_cold): Ditto. | |
| 6593 | (gcov_info_count_all_zero): Ditto. | |
| 6594 | (extract_file_basename): Ditto. | |
| 6595 | (get_file_basename): Ditto. | |
| 6596 | (set_flag): Ditto. | |
| 6597 | (matched_gcov_info): Ditto. | |
| 6598 | (calculate_overlap): Ditto. | |
| 6599 | (gcov_profile_overlap): Ditto. | |
| 6600 | * libgcov-driver.c (compute_summary): Make | |
| 6601 | it avavilable for external calls. | |
| 6602 | ||
| fe1090c1 RX |
6603 | 2014-10-06 Rong Xu <xur@google.com> |
| 6604 | ||
| 6605 | * Makefile.in: Ditto. | |
| 6606 | * libgcov-driver.c (gcov_sort_n_vals): New utility function. | |
| 6607 | (gcov_sort_icall_topn_counter): Ditto. | |
| 6608 | (gcov_sort_topn_counter_arrays): Ditto. | |
| 6609 | (dump_one_gcov): Sort indirect_call topn counters. | |
| 6610 | * libgcov-merge.c (__gcov_merge_icall_topn): New merge | |
| 6611 | function. | |
| 6612 | * libgcov-profiler.c (__gcov_topn_value_profiler_body): New | |
| 6613 | utility function. | |
| 6614 | (__gcov_indirect_call_topn_profiler): New profiler function. | |
| 6615 | * libgcov-util.c (__gcov_icall_topn_counter_op): New. | |
| 6616 | * libgcov.h: New decls. | |
| 6617 | ||
| 3daa7bbf TS |
6618 | 2014-10-04 Trevor Saunders <tsaunders@mozilla.com> |
| 6619 | ||
| 6620 | * config.host: Remove support for score-*. | |
| 6621 | ||
| 9a79452d JM |
6622 | 2014-09-22 Joseph Myers <joseph@codesourcery.com> |
| 6623 | ||
| 6624 | * dfp-bit.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove. | |
| 6625 | (__LIBGCC_XF_MANT_DIG__): Define if not already defined. | |
| 6626 | (LONG_DOUBLE_HAS_XF_MODE): Define in terms of | |
| 6627 | __LIBGCC_XF_MANT_DIG__. | |
| 6628 | (__LIBGCC_TF_MANT_DIG__): Define if not already defined. | |
| 6629 | (LONG_DOUBLE_HAS_TF_MODE): Define in terms of | |
| 6630 | __LIBGCC_TF_MANT_DIG__. | |
| 6631 | * libgcc2.c (NOTRUNC): Define in terms of | |
| 6632 | __LIBGCC_*_EXCESS_PRECISION__, not LIBGCC2_LONG_DOUBLE_TYPE_SIZE. | |
| 6633 | * libgcc2.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove. | |
| 6634 | ||
| 1a849e50 JM |
6635 | 2014-09-22 Joseph Myers <joseph@codesourcery.com> |
| 6636 | ||
| 6637 | PR target/63312 | |
| 6638 | * config/ia64/sfp-machine.h (FE_EX_ALL, FP_TRAPPING_EXCEPTIONS): | |
| 6639 | New macros. | |
| 6640 | ||
| 598a1586 HPN |
6641 | 2014-09-22 Hans-Peter Nilsson <hp@axis.com> |
| 6642 | ||
| 6643 | * crtstuff.c (USE_EH_FRAME_REGISTRY): Let USE_EH_FRAME_REGISTRY_ALWAYS | |
| 6644 | override USE_PT_GNU_EH_FRAME. | |
| 6645 | [__LIBGCC_EH_FRAME_SECTION_NAME__ && !USE_PT_GNU_EH_FRAME]: Sanity- | |
| 6646 | check USE_EH_FRAME_REGISTRY_ALWAYS against | |
| 6647 | __LIBGCC_EH_FRAME_SECTION_NAME__, emit error if unsane. | |
| 6648 | * Makefile.in (FORCE_EXPLICIT_EH_REGISTRY): New | |
| 6649 | variable for substituted force_explicit_eh_registry. | |
| 6650 | (CRTSTUFF_CFLAGS): Add FORCE_EXPLICIT_EH_REGISTRY. | |
| 6651 | * configure.ac (explicit-exception-frame-registration): | |
| 6652 | New AC_ARG_ENABLE. | |
| 6653 | * configure: Regenerate. | |
| 6654 | ||
| 3a8fe7c6 OH |
6655 | 2014-09-19 Olivier Hainque <hainque@adacore.com> |
| 6656 | ||
| 6657 | * config.host (powerpc-wrs-vxworksmils): New configuration, | |
| 6658 | same as vxworksae. | |
| 6659 | ||
| dd69f047 JM |
6660 | 2014-09-18 Joseph Myers <joseph@codesourcery.com> |
| 6661 | ||
| 6662 | * libgcc2.c (CEXT): Define using __LIBGCC_*_FUNC_EXT__. | |
| 6663 | ||
| e770bfd9 JM |
6664 | 2014-09-18 Joseph Myers <joseph@codesourcery.com> |
| 6665 | ||
| 6666 | * config/i386/sfp-machine.h (FP_TRAPPING_EXCEPTIONS): Treat clear | |
| 6667 | bits not set bits as indicating trapping exceptions. | |
| 6668 | ||
| cadb2b96 NS |
6669 | 2014-09-17 Nathan sidwell <nathan@acm.org> |
| 6670 | ||
| 6671 | * Makefile.in (LIBGCOV_INTERFACE): Add _gcov_dump from ... | |
| 6672 | (LIBGCOV_DRIVER): ... here. | |
| 6673 | * libgcov-driver.c (gcov_master): New. | |
| 6674 | (gcov_exit): Remove from master chain. | |
| 6675 | (__gcov_init): Add to master chain if version compatible. Don't | |
| 6676 | clear the version. | |
| 6677 | * libgcov_interface (__gcov_flust): Call gcov_dump_int. | |
| 6678 | (gcov_reset_int): Clear master chain, if compatible. | |
| 6679 | (gcov_dump_int): New internal interface. Dump master chain, if | |
| 6680 | compatible. | |
| 6681 | (gcov_dump): Alias for gcov_dump_int. | |
| 6682 | * libgcov.h (struct gcov_root): Add next and prev fields. | |
| 6683 | (struct gcov_master): New struct. | |
| 6684 | (__gcov_master): New. | |
| 6685 | (gcov_dump_int): Declare. | |
| 6686 | ||
| 580d22a3 OH |
6687 | 2014-09-17 Olivier Hainque <hainque@adacore.com> |
| 6688 | ||
| 6689 | * config.host (x86_64-*-mingw*): Add i386/t-cygming to tmake_file | |
| 6690 | and crtbegin.o + crtend.o to extra_parts. | |
| 6691 | ||
| 8cc4b7a2 JM |
6692 | 2014-09-12 Joseph Myers <joseph@codesourcery.com> |
| 6693 | ||
| 6694 | * libgcc2.h (LIBGCC2_HAS_SF_MODE): Define using | |
| 6695 | __LIBGCC_HAS_SF_MODE__. | |
| 6696 | (LIBGCC2_HAS_DF_MODE): Define using __LIBGCC_HAS_DF_MODE__. | |
| 6697 | (LIBGCC2_HAS_XF_MODE): Define using __LIBGCC_HAS_XF_MODE__. | |
| 6698 | (LIBGCC2_HAS_TF_MODE): Define using __LIBGCC_HAS_TF_MODE__. | |
| 6699 | * config/libbid/bid_gcc_intrinsics.h | |
| 6700 | (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Do not define. | |
| 6701 | (LIBGCC2_HAS_XF_MODE): Define using __LIBGCC_HAS_XF_MODE__. | |
| 6702 | (LIBGCC2_HAS_TF_MODE): Define using __LIBGCC_HAS_TF_MODE__. | |
| 6703 | * fixed-bit.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Do not define. | |
| 6704 | (LIBGCC2_HAS_SF_MODE): Define using __LIBGCC_HAS_SF_MODE__. | |
| 6705 | (LIBGCC2_HAS_DF_MODE): Define using __LIBGCC_HAS_DF_MODE__. | |
| 6706 | ||
| ea3f2b24 GJL |
6707 | 2014-09-11 Georg-Johann Lay <avr@gjlay.de> |
| 6708 | ||
| 6709 | PR target/63223 | |
| 6710 | * config/avr/libgcc.S (__tablejump2__): Rewrite to use RAMPZ, ELPM | |
| 6711 | and R24 as needed. Make work for all devices and .text locations. | |
| 6712 | (__do_global_ctors, __do_global_dtors): Use word addresses. | |
| 6713 | (__tablejump__, __tablejump_elpm__): Remove functions. | |
| 6714 | * t-avr (LIB1ASMFUNCS): Remove _tablejump, _tablejump_elpm. | |
| 6715 | Add _tablejump2. | |
| 6716 | (XICALL, XIJMP): New macros. | |
| 6717 | ||
| b677236a MS |
6718 | 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com> |
| 6719 | Ramana Radhakrishnan <ramana.radhakrishnan@arm.com> | |
| 6720 | ||
| 6721 | * config.host (aarch64*): Include crtfastmath.o and | |
| 6722 | t-crtfm. | |
| 6723 | * config/aarch64/crtfastmath.c: New file. | |
| 6724 | ||
| 157e859f TS |
6725 | 2014-09-08 Trevor Saunders <tsaunders@mozilla.com> |
| 6726 | ||
| 6727 | * config.host: Remove picochip support. | |
| 6728 | * config/picochip/adddi3.S: Remove. | |
| 6729 | * config/picochip/ashlsi3.S: Remove. | |
| 6730 | * config/picochip/ashlsi3.c: Remove. | |
| 6731 | * config/picochip/ashrsi3.S: Remove. | |
| 6732 | * config/picochip/ashrsi3.c: Remove. | |
| 6733 | * config/picochip/clzsi2.S: Remove. | |
| 6734 | * config/picochip/cmpsi2.S: Remove. | |
| 6735 | * config/picochip/divmod15.S: Remove. | |
| 6736 | * config/picochip/divmodhi4.S: Remove. | |
| 6737 | * config/picochip/divmodsi4.S: Remove. | |
| 6738 | * config/picochip/lib1funcs.S: Remove. | |
| 6739 | * config/picochip/longjmp.S: Remove. | |
| 6740 | * config/picochip/lshrsi3.S: Remove. | |
| 6741 | * config/picochip/lshrsi3.c: Remove. | |
| 6742 | * config/picochip/parityhi2.S: Remove. | |
| 6743 | * config/picochip/popcounthi2.S: Remove. | |
| 6744 | * config/picochip/setjmp.S: Remove. | |
| 6745 | * config/picochip/subdi3.S: Remove. | |
| 6746 | * config/picochip/t-picochip: Remove. | |
| 6747 | * config/picochip/ucmpsi2.S: Remove. | |
| 6748 | * config/picochip/udivmodhi4.S: Remove. | |
| 6749 | * config/picochip/udivmodsi4.S: Remove. | |
| 6750 | ||
| 66bb34c0 JM |
6751 | 2014-09-08 Joseph Myers <joseph@codesourcery.com> |
| 6752 | ||
| 6753 | * libgcc2.c (SF_SIZE): Change all uses to __LIBGCC_SF_MANT_DIG__. | |
| 6754 | (DF_SIZE): Change all uses to __LIBGCC_DF_MANT_DIG__. | |
| 6755 | (XF_SIZE): Change all uses to __LIBGCC_XF_MANT_DIG__. | |
| 6756 | (TF_SIZE): Change all uses to __LIBGCC_TF_MANT_DIG__. | |
| 6757 | * libgcc2.h (SF_SIZE): Change to __LIBGCC_SF_MANT_DIG__. Give | |
| 6758 | error if not defined and LIBGCC2_HAS_SF_MODE is defined. | |
| 6759 | (DF_SIZE): Change to __LIBGCC_DF_MANT_DIG__. Give error if not | |
| 6760 | defined and LIBGCC2_HAS_DF_MODE is defined. | |
| 6761 | (XF_SIZE): Change to __LIBGCC_XF_MANT_DIG__. Give error if not | |
| 6762 | defined and LIBGCC2_HAS_XF_MODE is defined. | |
| 6763 | (TF_SIZE): Change to __LIBGCC_TF_MANT_DIG__. Give error if not | |
| 6764 | defined and LIBGCC2_HAS_TF_MODE is defined. | |
| 6765 | ||
| 9686a2e6 JM |
6766 | 2014-09-08 Joseph Myers <joseph@codesourcery.com> |
| 6767 | ||
| 6768 | * fp-bit.c (pack_d, unpack_d): Remove LARGEST_EXPONENT_IS_NORMAL | |
| 6769 | and ROUND_TOWARDS_ZERO conditionals. | |
| 6770 | ||
| 71c3e2ef NS |
6771 | 2014-09-07 Nathan sidwell <nathan@acm.org> |
| 6772 | ||
| 6773 | * libgcov-interface.c (STRONG_ALIAS): Rename to ... | |
| 6774 | (ALIAS_weak): ... here. Use forwarding function. Adjust uses. | |
| 6775 | ||
| 53d68b9f JM |
6776 | 2014-09-05 Joseph Myers <joseph@codesourcery.com> |
| 6777 | ||
| 6778 | * Makefile.in (CRTSTUFF_CFLAGS): Add -fbuilding-libgcc. | |
| 6779 | * config/aarch64/linux-unwind.h (STACK_POINTER_REGNUM): Change all | |
| 6780 | uses to __LIBGCC_STACK_POINTER_REGNUM__. | |
| 6781 | (DWARF_ALT_FRAME_RETURN_COLUMN): Change all uses to | |
| 6782 | __LIBGCC_DWARF_ALT_FRAME_RETURN_COLUMN__. | |
| 6783 | * config/alpha/vms-unwind.h (DWARF_ALT_FRAME_RETURN_COLUMN): | |
| 6784 | Change use to __LIBGCC_DWARF_ALT_FRAME_RETURN_COLUMN__. | |
| 6785 | * config/cr16/unwind-cr16.c (STACK_GROWS_DOWNWARD): Change all | |
| 6786 | uses to __LIBGCC_STACK_GROWS_DOWNWARD__. | |
| 6787 | (DWARF_FRAME_REGISTERS): Change all uses to | |
| 6788 | __LIBGCC_DWARF_FRAME_REGISTERS__. | |
| 6789 | (EH_RETURN_STACKADJ_RTX): Change all uses to | |
| 6790 | __LIBGCC_EH_RETURN_STACKADJ_RTX__. | |
| 6791 | * config/cr16/unwind-dw2.h (DWARF_FRAME_REGISTERS): Change use to | |
| 6792 | __LIBGCC_DWARF_FRAME_REGISTERS__. Remove conditional definition. | |
| 6793 | * config/i386/cygming-crtbegin.c (EH_FRAME_SECTION_NAME): Change | |
| 6794 | use to __LIBGCC_EH_FRAME_SECTION_NAME__. | |
| 6795 | (JCR_SECTION_NAME): Change use to __LIBGCC_JCR_SECTION_NAME__. | |
| 6796 | * config/i386/cygming-crtend.c (EH_FRAME_SECTION_NAME): Change use | |
| 6797 | to __LIBGCC_EH_FRAME_SECTION_NAME__. | |
| 6798 | (JCR_SECTION_NAME): Change use to __LIBGCC_JCR_SECTION_NAME__ | |
| 6799 | * config/mips/linux-unwind.h (STACK_POINTER_REGNUM): Change use to | |
| 6800 | __LIBGCC_STACK_POINTER_REGNUM__. | |
| 6801 | (DWARF_ALT_FRAME_RETURN_COLUMN): Change all uses to | |
| 6802 | __LIBGCC_DWARF_ALT_FRAME_RETURN_COLUMN__. | |
| 6803 | * config/nios2/linux-unwind.h (STACK_POINTER_REGNUM): Change use | |
| 6804 | to __LIBGCC_STACK_POINTER_REGNUM__. | |
| 6805 | * config/pa/hpux-unwind.h (DWARF_ALT_FRAME_RETURN_COLUMN): Change | |
| 6806 | all uses to __LIBGCC_DWARF_ALT_FRAME_RETURN_COLUMN__. | |
| 6807 | * config/pa/linux-unwind.h (DWARF_ALT_FRAME_RETURN_COLUMN): Change | |
| 6808 | all uses to __LIBGCC_DWARF_ALT_FRAME_RETURN_COLUMN__. | |
| 6809 | * config/rs6000/aix-unwind.h (DWARF_ALT_FRAME_RETURN_COLUMN): | |
| 6810 | Change all uses to __LIBGCC_DWARF_ALT_FRAME_RETURN_COLUMN__. | |
| 6811 | (STACK_POINTER_REGNUM): Change all uses to | |
| 6812 | __LIBGCC_STACK_POINTER_REGNUM__. | |
| 6813 | * config/rs6000/darwin-fallback.c (STACK_POINTER_REGNUM): Change | |
| 6814 | use to __LIBGCC_STACK_POINTER_REGNUM__. | |
| 6815 | * config/rs6000/linux-unwind.h (STACK_POINTER_REGNUM): Change all | |
| 6816 | uses to __LIBGCC_STACK_POINTER_REGNUM__. | |
| 6817 | * config/sparc/linux-unwind.h (DWARF_FRAME_REGISTERS): Change use | |
| 6818 | to __LIBGCC_DWARF_FRAME_REGISTERS__. | |
| 6819 | * config/sparc/sol2-unwind.h (DWARF_FRAME_REGISTERS): Change use | |
| 6820 | to __LIBGCC_DWARF_FRAME_REGISTERS__. | |
| 6821 | * config/tilepro/linux-unwind.h (STACK_POINTER_REGNUM): Change use | |
| 6822 | to __LIBGCC_STACK_POINTER_REGNUM__. | |
| 6823 | * config/xtensa/unwind-dw2-xtensa.h (DWARF_FRAME_REGISTERS): | |
| 6824 | Remove conditional definition. | |
| 6825 | * crtstuff.c (TEXT_SECTION_ASM_OP): Change all uses to | |
| 6826 | __LIBGCC_TEXT_SECTION_ASM_OP__. | |
| 6827 | (EH_FRAME_SECTION_NAME): Change all uses to | |
| 6828 | __LIBGCC_EH_FRAME_SECTION_NAME__. | |
| 6829 | (EH_TABLES_CAN_BE_READ_ONLY): Change all uses to | |
| 6830 | __LIBGCC_EH_TABLES_CAN_BE_READ_ONLY__. | |
| 6831 | (CTORS_SECTION_ASM_OP): Change all uses to | |
| 6832 | __LIBGCC_CTORS_SECTION_ASM_OP__. | |
| 6833 | (DTORS_SECTION_ASM_OP): Change all uses to | |
| 6834 | __LIBGCC_DTORS_SECTION_ASM_OP__. | |
| 6835 | (JCR_SECTION_NAME): Change all uses to | |
| 6836 | __LIBGCC_JCR_SECTION_NAME__. | |
| 6837 | (INIT_SECTION_ASM_OP): Change all uses to | |
| 6838 | __LIBGCC_INIT_SECTION_ASM_OP__. | |
| 6839 | (INIT_ARRAY_SECTION_ASM_OP): Change all uses to | |
| 6840 | __LIBGCC_INIT_ARRAY_SECTION_ASM_OP__. | |
| 6841 | * generic-morestack.c (STACK_GROWS_DOWNWARD): Change all uses to | |
| 6842 | __LIBGCC_STACK_GROWS_DOWNWARD__. | |
| 6843 | * libgcc2.c (INIT_SECTION_ASM_OP): Change all uses to | |
| 6844 | __LIBGCC_INIT_SECTION_ASM_OP__. | |
| 6845 | (INIT_ARRAY_SECTION_ASM_OP): Change all uses to | |
| 6846 | __LIBGCC_INIT_ARRAY_SECTION_ASM_OP__. | |
| 6847 | (EH_FRAME_SECTION_NAME): Change all uses to | |
| 6848 | __LIBGCC_EH_FRAME_SECTION_NAME__. | |
| 6849 | * libgcov-profiler.c (VTABLE_USES_DESCRIPTORS): Remove conditional | |
| 6850 | definitions. Change all uses to | |
| 6851 | __LIBGCC_VTABLE_USES_DESCRIPTORS__. | |
| 6852 | * unwind-dw2.c (STACK_GROWS_DOWNWARD): Change all uses to | |
| 6853 | __LIBGCC_STACK_GROWS_DOWNWARD__. | |
| 6854 | (DWARF_FRAME_REGISTERS): Change all uses to | |
| 6855 | __LIBGCC_DWARF_FRAME_REGISTERS__. | |
| 6856 | (EH_RETURN_STACKADJ_RTX): Change all uses to | |
| 6857 | __LIBGCC_EH_RETURN_STACKADJ_RTX__. | |
| 6858 | * unwind-dw2.h (DWARF_FRAME_REGISTERS): Remove conditional | |
| 6859 | definition. Change use to __LIBGCC_DWARF_FRAME_REGISTERS__. | |
| 6860 | * unwind-sjlj.c (DONT_USE_BUILTIN_SETJMP): Change all uses to | |
| 6861 | __LIBGCC_DONT_USE_BUILTIN_SETJMP__. | |
| 6862 | (JMP_BUF_SIZE): Change use to __LIBGCC_JMP_BUF_SIZE__. | |
| 6863 | ||
| b20ee094 NS |
6864 | 2014-09-02 Nathan sidwell <nathan@acm.org> |
| 6865 | ||
| 6866 | * libgcov-interface.c (STRONG_ALIAS): New. | |
| 6867 | (__gcov_flush): Call __gcov_reset_int. | |
| 6868 | (__gcov_reset): Strong alias for ... | |
| 6869 | (__gcov_reset_ing): ... this renamed hidden version. | |
| 6870 | * libgcov.h (__gcov_reset_int): New declaration. | |
| 6871 | ||
| 1ac83976 YS |
6872 | 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com> |
| 6873 | ||
| 25efdb9f YS |
6874 | * config/i386/cygming-crtend.c (register_frame_ctor): Move atexit |
| 6875 | call from here... | |
| 6876 | * config/i386/cygming-crtbegin.c (__gcc_register_frame): to here. | |
| 6877 | (__dso_handle): Define on Cygwin. | |
| 6878 | * config/i386/t-cygming (crtbeginS.o): New rule. | |
| 6879 | * config.host (*-*-cygwin*): Add crtbeginS.o to extra_parts. | |
| 6880 | ||
| 1ac83976 YS |
6881 | * config/i386/cygming-crtbegin.c (deregister_frame_fn): Fix |
| 6882 | declaration syntax. | |
| 6883 | ||
| c6f9ea3b SE |
6884 | 2014-08-13 Steve Ellcey <sellcey@mips.com> |
| 6885 | ||
| 6886 | * crtstuff.c: Undef caddr_t. | |
| 6887 | ||
| 5b1ea7c5 SE |
6888 | 2014-08-12 Steve Ellcey <sellcey@mips.com> |
| 6889 | ||
| 6890 | * config/mips/mips16.S: Skip when __mips_soft_float is defined. | |
| 6891 | ||
| 4303c581 NS |
6892 | 2014-08-07 Nathan Sidwell <nathan@acm.org> |
| 6893 | ||
| 6894 | * Makefile.in (LIBGCOV_INTERFACE): Move _gcov_dump ... | |
| 6895 | (LIBGCOV_DRIVER): ... to here. | |
| 6896 | * libgcov.h (gcov_do_dump): New #define. | |
| 6897 | (struct gcov_root): New. | |
| 6898 | (__gcov_root): New declaration. | |
| 6899 | (__gcov_dump_one): Declare. | |
| 6900 | * libgcov-driver.c (gcov_list, gcov_dump_complete, | |
| 6901 | run_accounted): Delete. | |
| 6902 | (gcov_compute_histogram): Add LIST argument, adjust. | |
| 6903 | (compute_summary): Adjust gcov_compute_histogram call. | |
| 6904 | (gcov_do_dump): Not hidden, static in libgcov. | |
| 6905 | (gcov_clear): Move to interface.c. | |
| 6906 | (__gcov_dump_one): New, broken out of ... | |
| 6907 | (gcov_exit): ... here. Make static. | |
| 6908 | (__gcov_root): New. | |
| 6909 | (__gcov_init): Adjust. | |
| 6910 | * libgcov-interface.c (gcov_clear, gcov_exit): Remove | |
| 6911 | declarations. | |
| 6912 | (__gcov_flush): Use __gcov_dump_one and __gcov_reset. | |
| 6913 | (gcov_clear): Moved from driver.c. Add LIST argument. | |
| 6914 | (__gcov_reset): Adjust for changed interfaces. | |
| 6915 | (__gcov_fork): Remove local declaration of __gcov_flush_mx. | |
| 6916 | ||
| 23742a9e RAR |
6917 | 2014-08-04 Rohit <rohitarulraj@freescale.com> |
| 6918 | ||
| 6919 | PR target/60102 | |
| 6920 | * config/rs6000/linux-unwind.h (ppc_fallback_frame_state): Update | |
| d406ae47 | 6921 | based on change in SPE high register numbers and 3 HTM registers. |
| 23742a9e | 6922 | |
| b98a872b NS |
6923 | 2014-08-01 Nathan Sidwell <nathan@acm.org> |
| 6924 | ||
| 6925 | * Makefile.in (LIBGCOV_MERGE, LIBGCOV_PROFILER, | |
| 6926 | LIBGCOV_INTERFACE): Reformat. | |
| 6927 | * libgcov-driver.c (gcov_exit, __gcov_init): Disable when | |
| 6928 | IN_GCOV_TOOL. | |
| 6929 | * libgcov-interface.c: Reformat some comments. | |
| 6930 | (__gcov_flush_mx): Add declaration. Tidy up definition. | |
| 6931 | ||
| 6adaaa1d AM |
6932 | 2014-07-31 Alan Modra <amodra@gmail.com> |
| 6933 | Peter Bergner <bergner@vnet.ibm.com> | |
| 6934 | ||
| 6935 | * config/rs6000/ibm-ldouble.c (typedef union longDblUnion): Delete. | |
| 6936 | (pack_ldouble): New function. | |
| 6937 | (__gcc_qadd): Use it. | |
| 6938 | (__gcc_qmul): Likewise. | |
| 6939 | (__gcc_qdiv): Likewise. | |
| 6940 | (__gcc_qneg): Likewise. | |
| 6941 | (__gcc_stoq): Likewise. | |
| 6942 | (__gcc_dtoq): Likewise. | |
| 6943 | ||
| 87cb0c0c UW |
6944 | 2014-07-30 J. D. Johnston <jjohnst@us.ibm.com> |
| 6945 | ||
| 6946 | * config/s390/tpf-unwind.h: Include <stdbool.h>. | |
| 6947 | (__tpf_eh_return): Add original return address as second parameter. | |
| 6948 | Handle cases where unwinder routines were called directly, instead | |
| 6949 | of from within the C++ library. | |
| 6950 | ||
| 19926161 NS |
6951 | 2014-07-29 Nathan Sidwell <nathan@acm.org> |
| 6952 | ||
| 6953 | * libgcov.h: Move renaming of entry points to lib gcov specific | |
| 6954 | portion. | |
| 6955 | (gcov_do_dump): New rename. | |
| 6956 | (gcov_rewrite): Remove inline, make HIDDEN. | |
| 6957 | * libgcov-driver.c (gcov_clear, gcov_exit): Remove declarations. | |
| 6958 | (gcov_exit_compute_summary): Rename to ... | |
| 6959 | (compute_summary): ... here. Add LIST argument. | |
| 6960 | (gcov_exit_merge_gcda): Rename to ... | |
| 6961 | (merge_one_data): ... here. | |
| 6962 | (gcov_exit_write_gcda): Rename to ... | |
| 6963 | (write_one_data): ... here. | |
| 6964 | (gcov_exit_merge_summary): Rename to ... | |
| 6965 | (merge_summary): Add RUN_COUNTED argument. | |
| 6966 | (gcov_exit_dump_gcov): Rename to ... | |
| 6967 | (dump_one_gcov): Add RUN_COUNTED argument. | |
| 6968 | (gcov_do_dump): New function, broken out of ... | |
| 6969 | (gcov_exit): ... here. Call it. | |
| 6970 | ||
| 17522262 AG |
6971 | 2014-07-27 Anthony Green <green@moxielogic.com> |
| 6972 | ||
| 6973 | * config.host: Add moxiebox configuration suppport. | |
| 6974 | ||
| 6dc33097 NS |
6975 | 2014-07-27 Nathan Sidwell <nathan@acm.org> |
| 6976 | ||
| 6977 | * libgcov-driver.c (struct gcov_filename_aux): Rename ... | |
| 6978 | (struct gcov_filename): ... here. Include buffer and max length | |
| 6979 | fields. | |
| 6980 | (gcov_max_filename): Remove. | |
| 6981 | (gi_filename): Remove. | |
| 6982 | (gcov_exit_compute_summary): Compute max filename here. | |
| 6983 | (gcov_exit_merge_gcda): Add filename parm, adjust. | |
| 6984 | (gcov_exit_merge_summary): Likewise. | |
| 6985 | (gcov_exit_dump_gcov): Adjust for struct gcov_filename changes. | |
| 6986 | (gcov_exit): Likewise. | |
| 6987 | (__gcov_init): Don't calculate max length here. | |
| 6988 | * libgcov_util.c (max_filename_len): Remove. | |
| 6989 | (read_gcda_file): Don't calculate max length here. | |
| 6990 | (gcov_read_profile_dir): Don't propagate here. | |
| 6991 | * libgcov-driver-system.c (alloc_filename_struct): Adjust for | |
| 6992 | struct gcov_filename changes. | |
| 6993 | (gcov_exit_open_gcda_file): Likewise. | |
| 6994 | ||
| 770f687d NS |
6995 | 2014-07-25 Nathan Sidwell <nathan@acm.org> |
| 6996 | ||
| 6997 | * libgcov-driver.c (set_gcov_dump_complete, | |
| 6998 | reset_gcov_dump_complete, get_gcov_dump_complete): Remove global | |
| 6999 | functions polluting user's namespace. | |
| 7000 | (gcov_exit): Set variable directly. | |
| 7001 | (gcov_clear): Reset variable directly. | |
| 7002 | * libgcov-interface.c (get_gcov_dymp_complete, | |
| 7003 | reset_gov_dump_complete): Remove declarations. | |
| 7004 | (__gcov_reset, __gcov_dump): Don't call them. | |
| 7005 | ||
| fabf71ba DD |
7006 | 2014-07-24 DJ Delorie <dj@redhat.com> |
| 7007 | ||
| 7008 | * config/i386/cygming-crtbegin.c (deregister_frame_fn): Newly public. | |
| 770f687d NS |
7009 | (__gcc_deregister_frame): Move logic to detect deregister function |
| 7010 | to ... | |
| 7011 | (__gcc_register_frame): here, so it's consistent with the register | |
| 7012 | logic. | |
| fabf71ba | 7013 | |
| d10ee722 NS |
7014 | 2014-07-23 Nathan Sidwell <nathan@acm.org> |
| 7015 | ||
| 7016 | * libgcov-driver.c (set_gcov_list): Remove. | |
| 7017 | (gcov_list): Make non-static in GCOV_TOOL. | |
| 7018 | * libgcov.h (GCOV_TOOL_LINKAGE): Remove unused #define. | |
| 7019 | ||
| a4137090 JDA |
7020 | 2014-07-17 John David Anglin <danglin@gcc.gnu.org> |
| 7021 | ||
| 7022 | * config/pa/linux-atomic.c (__sync_lock_release_4): New. | |
| 7023 | (SYNC_LOCK_RELEASE): Update to use __kernel_cmpxchg for release. | |
| 7024 | Don't use SYNC_LOCK_RELEASE for int type. | |
| 7025 | ||
| 72602c6c RB |
7026 | 2014-07-14 Richard Biener <rguenther@suse.de> |
| 7027 | ||
| 7028 | * libgcov.h (struct gcov_fn_info): Make ctrs size 1. | |
| 7029 | ||
| d5313205 RX |
7030 | 2014-07-11 Rong Xu <xur@google.com> |
| 7031 | ||
| 7032 | * libgcov-util.c (gcov_max_filename): Fix declartion. | |
| 7033 | ||
| c77556a5 RX |
7034 | 2014-07-10 Rong Xu <xur@google.com> |
| 7035 | ||
| 7036 | Add gcov-tool: an offline gcda profile processing tool | |
| 7037 | Support. | |
| 7038 | * libgcov-driver.c (gcov_max_filename): Make available | |
| 7039 | to gcov-tool. | |
| 7040 | * libgcov-merge.c (__gcov_merge_add): Replace | |
| 7041 | gcov_read_counter() with a Macro. | |
| 7042 | (__gcov_merge_ior): Ditto. | |
| 7043 | (__gcov_merge_time_profile): Ditto. | |
| 7044 | (__gcov_merge_single): Ditto. | |
| 7045 | (__gcov_merge_delta): Ditto. | |
| 7046 | * libgcov-util.c (void gcov_set_verbose): Set the verbose flag | |
| 7047 | in the utility functions. | |
| 7048 | (set_fn_ctrs): Utility function for reading gcda files to in-memory | |
| 7049 | gcov_list object link lists. | |
| 7050 | (tag_function): Ditto. | |
| 7051 | (tag_blocks): Ditto. | |
| 7052 | (tag_arcs): Ditto. | |
| 7053 | (tag_lines): Ditto. | |
| 7054 | (tag_counters): Ditto. | |
| 7055 | (tag_summary): Ditto. | |
| 7056 | (read_gcda_finalize): Ditto. | |
| 7057 | (read_gcda_file): Ditto. | |
| 7058 | (ftw_read_file): Ditto. | |
| 7059 | (read_profile_dir_init): Ditto. | |
| 7060 | (gcov_read_profile_dir): Ditto. | |
| 7061 | (gcov_read_counter_mem): Ditto. | |
| 7062 | (gcov_get_merge_weight): Ditto. | |
| 7063 | (merge_wrapper): A wrapper function that calls merging handler. | |
| 7064 | (gcov_merge): Merge two gcov_info objects with weights. | |
| 7065 | (find_match_gcov_info): Find the matched gcov_info in the list. | |
| 7066 | (gcov_profile_merge): Merge two gcov_info object lists. | |
| 7067 | (__gcov_add_counter_op): Process edge profile counter values. | |
| 7068 | (__gcov_ior_counter_op): Process IOR profile counter values. | |
| 7069 | (__gcov_delta_counter_op): Process delta profile counter values. | |
| 7070 | (__gcov_single_counter_op): Process single profile counter values. | |
| 7071 | (fp_scale): Callback function for float-point scaling. | |
| cc86234f | 7072 | (int_scale): Callback function for integer fraction scaling. |
| c77556a5 RX |
7073 | (gcov_profile_scale): Scaling profile counters. |
| 7074 | (gcov_profile_normalize): Normalize profile counters. | |
| 7075 | * libgcov.h: Add headers and functions for gcov-tool use. | |
| 7076 | (gcov_get_counter): New. | |
| 7077 | (gcov_get_counter_target): Ditto. | |
| 7078 | (struct gcov_info): Make the functions field mutable in gcov-tool | |
| 7079 | compilation. | |
| 7080 | ||
| 5c7dac8a KT |
7081 | 2014-06-23 Kai Tietz <ktietz@redhat.com> |
| 7082 | ||
| 7083 | PR libgcc/61585 | |
| 7084 | * unwind-seh.c (_Unwind_GetGR): Check for proper | |
| 7085 | index range. | |
| 7086 | (_Unwind_SetGR): Likewise. | |
| 7087 | ||
| 161c9312 NC |
7088 | 2014-05-22 Nick Clifton <nickc@redhat.com> |
| 7089 | ||
| 7090 | * config/msp430/t-msp430 (HOST_LIBGCC2_CFLAGS): Add | |
| 7091 | -mhwmult=none. | |
| 7092 | ||
| e3f0315f TJ |
7093 | 2014-05-22 Teresa Johnson <tejohnson@google.com> |
| 7094 | ||
| 7095 | * libgcov-driver.c (gcov_error): Move declaration before gcov-io.c | |
| 7096 | include. | |
| 7097 | ||
| dbed5a9b JM |
7098 | 2014-05-20 John Marino <gnugcc@marino.st> |
| 7099 | ||
| 7100 | * config.host (*-*-dragonfly*): New target. | |
| 7101 | * crtstuff.c: Make dl_iterate_support generic on *bsd. | |
| 7102 | * enable-execute-stack-mprotect.c: Always mprotect on FreeBSD. | |
| 7103 | * unwind-dw2-fde-dip.c: Add dl_iterate_phr support for DragonFly. | |
| 7104 | * config/i386/dragonfly-unwind.h: New. | |
| 7105 | ||
| 1ec380e5 MR |
7106 | 2014-05-21 Maciej W. Rozycki <macro@codesourcery.com> |
| 7107 | ||
| 7108 | PR libgcc/60166 | |
| 7109 | * config/arm/sfp-machine.h (_FP_NANFRAC_H, _FP_NANFRAC_S) | |
| 7110 | (_FP_NANFRAC_D, _FP_NANSIGN_Q): Set the quiet bit. | |
| 7111 | ||
| 54fde020 BE |
7112 | 2014-05-13 Bernd Edlinger <bernd.edlinger@hotmail.de> |
| 7113 | ||
| 7114 | * unwind-seh.c (_Unwind_Backtrace): Uncommented, finished | |
| 7115 | implementation. | |
| 7116 | ||
| 999db125 GJL |
7117 | 2014-05-12 Georg-Johann Lay <avr@gjlay.de> |
| 7118 | ||
| 7119 | * config/arm/bpabi-lib.h (License): Add GCC Runtime Library Exception. | |
| 7120 | ||
| cceaf54a RO |
7121 | 2014-05-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 7122 | ||
| 7123 | PR libgcc/61097 | |
| 7124 | * config/t-slibgcc-sld: Only build and install libgcc-unwind.map | |
| 7125 | if --enable-shared. | |
| 7126 | ||
| e3fe9b5b BE |
7127 | 2014-04-30 Bernd Edlinger <bernd.edlinger@hotmail.de> |
| 7128 | ||
| 7129 | Work around for current cygwin32 build problems. | |
| 7130 | * config/i386/cygming-crtbegin.c (__register_frame_info, | |
| 7131 | __deregister_frame_info, _Jv_RegisterClasses): Compile weak default | |
| 7132 | functions only for 64-bit systems. | |
| 7133 | ||
| 54cf37e9 RO |
7134 | 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 7135 | ||
| 7136 | * config/i386/crtfastmath.c [!__x86_64__ && __sun__ && __svr4__] | |
| 7137 | (sigill_caught, sigill_hdlr): Remove. | |
| 7138 | ||
| d9f069ab RO |
7139 | 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 7140 | ||
| 7141 | * config/i386/crtfastmath.c (set_fast_math): Remove SSE execution | |
| 7142 | check. | |
| 7143 | * config/i386/sol2-unwind.h (x86_fallback_frame_state): Remove | |
| 7144 | Solaris 9 single-threaded support. | |
| 7145 | * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove | |
| 7146 | Solaris 9 single-threaded support. Add call_user_handler code | |
| 7147 | sequences. | |
| 7148 | (sparc_is_sighandler): Likewise. | |
| 7149 | ||
| 59976ef8 AK |
7150 | 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
| 7151 | ||
| 7152 | * config.host: Append t-floattodi to tmake_file depending on | |
| 7153 | host_address. | |
| 7154 | ||
| d02bbcf3 JS |
7155 | 2014-03-20 Joel Sherrill <joel.sherrill@oarcorp.com> |
| 7156 | ||
| 31466bc0 | 7157 | * config.host (v850*-*-*): Add to tmake_file instead of resetting it. |
| d02bbcf3 | 7158 | |
| c2e7e597 UB |
7159 | 2014-03-10 Uros Bizjak <ubizjak@gmail.com> |
| 7160 | ||
| 7161 | PR libgcc/60472 | |
| 7162 | * crtstuff.c (frame_dummy): Use void **jcr_list temporary | |
| 2405e0ea | 7163 | variable to avoid "array subscript is above array bounds" warnings. |
| c2e7e597 UB |
7164 | Use __builtin_expect when checking *jcr_list for NULL. |
| 7165 | ||
| 227a7dc8 RO |
7166 | 2014-03-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 7167 | ||
| 7168 | PR libgcc/59339 | |
| 7169 | * config.host (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu) | |
| 7170 | (*-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu): Only add | |
| 7171 | vtv_*.o to extra_parts if enable_vtable_verify. | |
| 7172 | ||
| df2b279c NC |
7173 | 2014-03-06 Nick Clifton <nickc@redhat.com> |
| 7174 | ||
| 7175 | * config/msp430/t-msp430 (LIB2ADD): Add lib2hw_mul.S | |
| 7176 | * config/msp430/lib2hw_mul.S: New: Hardware multiply routines. | |
| 7177 | ||
| dc11d79b JY |
7178 | 2014-02-28 Joey Ye <joey.ye@arm.com> |
| 7179 | ||
| 7180 | PR libgcc/60166 | |
| 7181 | * config/arm/sfp-machine.h (_FP_NANFRAC_H, | |
| 7182 | _FP_NANFRAC_S, _FP_NANFRAC_D, _FP_NANFRAC_Q): | |
| 7183 | Set to zero. | |
| 7184 | ||
| 341c653c WL |
7185 | 2014-02-24 Walter Lee <walt@tilera.com> |
| 7186 | ||
| 7187 | * config.host: Support "tilegx*" and "tilepro*" triplets. | |
| 7188 | * config/tilegx/sfp-machine32.h (__BYTE_ORDER): Handle big endian. | |
| 7189 | * config/tilegx/sfp-machine64.h (__BYTE_ORDER): Handle big endian. | |
| 7190 | ||
| 95ce7613 CLT |
7191 | 2014-02-20 Sandra Loosemore <sandra@codesourcery.com> |
| 7192 | Chung-Lin Tang <cltang@codesourcery.com> | |
| 7193 | ||
| 7194 | * config/nios2/t-nios2 (CRTSTUFF_T_CFLAGS): Add -mno-gpopt. | |
| 7195 | * config/nios2/crti.S: Remove .file directive. | |
| 7196 | * config/nios2/crtn.S: Likewise. | |
| 7197 | ||
| 0bb4fc05 KT |
7198 | 2014-02-18 Kai Tietz <ktietz@redhat.com> |
| 7199 | Jonathan Schleifer <js@webkeks.org> | |
| 7200 | ||
| 7201 | PR objc/56870 | |
| 7202 | * unwind-seh.c (_GCC_specific_handler): Pass proper | |
| 7203 | value to unwind-handler. | |
| 7204 | ||
| 9acf28f1 JM |
7205 | 2014-02-12 Joseph Myers <joseph@codesourcery.com> |
| 7206 | ||
| 7207 | * soft-fp/adddf3.c: Update from glibc. | |
| 7208 | * soft-fp/addsf3.c: Likewise. | |
| 7209 | * soft-fp/addtf3.c: Likewise. | |
| 7210 | * soft-fp/divdf3.c: Likewise. | |
| 7211 | * soft-fp/divsf3.c: Likewise. | |
| 7212 | * soft-fp/divtf3.c: Likewise. | |
| 7213 | * soft-fp/double.h: Likewise. | |
| 7214 | * soft-fp/eqdf2.c: Likewise. | |
| 7215 | * soft-fp/eqsf2.c: Likewise. | |
| 7216 | * soft-fp/eqtf2.c: Likewise. | |
| 7217 | * soft-fp/extenddftf2.c: Likewise. | |
| 7218 | * soft-fp/extended.h: Likewise. | |
| 7219 | * soft-fp/extendsfdf2.c: Likewise. | |
| 7220 | * soft-fp/extendsftf2.c: Likewise. | |
| 7221 | * soft-fp/extendxftf2.c: Likewise. | |
| 7222 | * soft-fp/fixdfdi.c: Likewise. | |
| 7223 | * soft-fp/fixdfsi.c: Likewise. | |
| 7224 | * soft-fp/fixdfti.c: Likewise. | |
| 7225 | * soft-fp/fixsfdi.c: Likewise. | |
| 7226 | * soft-fp/fixsfsi.c: Likewise. | |
| 7227 | * soft-fp/fixsfti.c: Likewise. | |
| 7228 | * soft-fp/fixtfdi.c: Likewise. | |
| 7229 | * soft-fp/fixtfsi.c: Likewise. | |
| 7230 | * soft-fp/fixtfti.c: Likewise. | |
| 7231 | * soft-fp/fixunsdfdi.c: Likewise. | |
| 7232 | * soft-fp/fixunsdfsi.c: Likewise. | |
| 7233 | * soft-fp/fixunsdfti.c: Likewise. | |
| 7234 | * soft-fp/fixunssfdi.c: Likewise. | |
| 7235 | * soft-fp/fixunssfsi.c: Likewise. | |
| 7236 | * soft-fp/fixunssfti.c: Likewise. | |
| 7237 | * soft-fp/fixunstfdi.c: Likewise. | |
| 7238 | * soft-fp/fixunstfsi.c: Likewise. | |
| 7239 | * soft-fp/fixunstfti.c: Likewise. | |
| 7240 | * soft-fp/floatdidf.c: Likewise. | |
| 7241 | * soft-fp/floatdisf.c: Likewise. | |
| 7242 | * soft-fp/floatditf.c: Likewise. | |
| 7243 | * soft-fp/floatsidf.c: Likewise. | |
| 7244 | * soft-fp/floatsisf.c: Likewise. | |
| 7245 | * soft-fp/floatsitf.c: Likewise. | |
| 7246 | * soft-fp/floattidf.c: Likewise. | |
| 7247 | * soft-fp/floattisf.c: Likewise. | |
| 7248 | * soft-fp/floattitf.c: Likewise. | |
| 7249 | * soft-fp/floatundidf.c: Likewise. | |
| 7250 | * soft-fp/floatundisf.c: Likewise. | |
| 7251 | * soft-fp/floatunditf.c: Likewise. | |
| 7252 | * soft-fp/floatunsidf.c: Likewise. | |
| 7253 | * soft-fp/floatunsisf.c: Likewise. | |
| 7254 | * soft-fp/floatunsitf.c: Likewise. | |
| 7255 | * soft-fp/floatuntidf.c: Likewise. | |
| 7256 | * soft-fp/floatuntisf.c: Likewise. | |
| 7257 | * soft-fp/floatuntitf.c: Likewise. | |
| 7258 | * soft-fp/gedf2.c: Likewise. | |
| 7259 | * soft-fp/gesf2.c: Likewise. | |
| 7260 | * soft-fp/getf2.c: Likewise. | |
| 7261 | * soft-fp/ledf2.c: Likewise. | |
| 7262 | * soft-fp/lesf2.c: Likewise. | |
| 7263 | * soft-fp/letf2.c: Likewise. | |
| 7264 | * soft-fp/muldf3.c: Likewise. | |
| 7265 | * soft-fp/mulsf3.c: Likewise. | |
| 7266 | * soft-fp/multf3.c: Likewise. | |
| 7267 | * soft-fp/negdf2.c: Likewise. | |
| 7268 | * soft-fp/negsf2.c: Likewise. | |
| 7269 | * soft-fp/negtf2.c: Likewise. | |
| 7270 | * soft-fp/op-1.h: Likewise. | |
| 7271 | * soft-fp/op-2.h: Likewise. | |
| 7272 | * soft-fp/op-4.h: Likewise. | |
| 7273 | * soft-fp/op-8.h: Likewise. | |
| 7274 | * soft-fp/op-common.h: Likewise. | |
| 7275 | * soft-fp/quad.h: Likewise. | |
| 7276 | * soft-fp/single.h: Likewise. | |
| 7277 | * soft-fp/soft-fp.h: Likewise. | |
| 7278 | * soft-fp/subdf3.c: Likewise. | |
| 7279 | * soft-fp/subsf3.c: Likewise. | |
| 7280 | * soft-fp/subtf3.c: Likewise. | |
| 7281 | * soft-fp/truncdfsf2.c: Likewise. | |
| 7282 | * soft-fp/trunctfdf2.c: Likewise. | |
| 7283 | * soft-fp/trunctfsf2.c: Likewise. | |
| 7284 | * soft-fp/trunctfxf2.c: Likewise. | |
| 7285 | * soft-fp/unorddf2.c: Likewise. | |
| 7286 | * soft-fp/unordsf2.c: Likewise. | |
| 7287 | * soft-fp/unordtf2.c: Likewise. | |
| 7288 | * config/aarch64/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): New | |
| 7289 | macro. | |
| 7290 | * config/arm/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): | |
| 7291 | Likewise. | |
| 7292 | * config/c6x/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): | |
| 7293 | Likewise. | |
| 7294 | * config/cris/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): | |
| 7295 | Likewise. | |
| 7296 | * config/i386/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): | |
| 7297 | Likewise. | |
| 7298 | * config/ia64/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): | |
| 7299 | Likewise. | |
| 7300 | * config/lm32/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): | |
| 7301 | Likewise. | |
| 7302 | * config/mips/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): | |
| 7303 | Likewise. | |
| 7304 | * config/moxie/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): | |
| 7305 | Likewise. | |
| 7306 | * config/nds32/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): | |
| 7307 | Likewise. | |
| 7308 | * config/nios2/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): | |
| 7309 | Likewise. | |
| 7310 | * config/rs6000/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): | |
| 7311 | Likewise. | |
| 7312 | * config/score/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): | |
| 7313 | Likewise. | |
| 7314 | * config/tilegx/sfp-machine32.h (_FP_TININESS_AFTER_ROUNDING): | |
| 7315 | Likewise. | |
| 7316 | * config/tilegx/sfp-machine64.h (_FP_TININESS_AFTER_ROUNDING): | |
| 7317 | Likewise. | |
| 7318 | * config/tilepro/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): | |
| 7319 | Likewise. | |
| 7320 | ||
| ce245ec6 AK |
7321 | 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
| 7322 | ||
| 7323 | * config/s390/32/_fixdfdi.c: Throw invalid exception if number | |
| 7324 | cannot be represented. | |
| 7325 | * config/s390/32/_fixsfdi.c: Likewise. | |
| 7326 | * config/s390/32/_fixtfdi.c: Likewise. | |
| 7327 | * config/s390/32/_fixunsdfdi.c: Likewise. | |
| 7328 | * config/s390/32/_fixunssfdi.c: Likewise. | |
| 7329 | * config/s390/32/_fixunstfdi.c: Likewise. | |
| 7330 | ||
| 1c51d688 RS |
7331 | 2014-02-07 Richard Sandiford <rdsandiford@googlemail.com> |
| 7332 | ||
| 7333 | * configure.ac (libgcc_cv_mips_hard_float): New. | |
| 7334 | * configure: Regenerate. | |
| 7335 | * config.host (mips*-*-*): Use t-hardfp-sfdf rather than | |
| 7336 | t-softfp-sfdf for hard-float targets. | |
| 7337 | * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Reinstate. | |
| 7338 | (softfp_float_modes, softfp_int_modes, softfp_extensions) | |
| 7339 | (softfp_truncations, softfp_exclude_libgcc2): New. | |
| 7340 | * config/t-hardfp: New file. | |
| 7341 | * config/t-hardfp-sfdf: Likewise. | |
| 7342 | * config/hardfp.c: Likewise. | |
| 7343 | ||
| bbf391db AK |
7344 | 2014-02-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
| 7345 | ||
| 7346 | * config.host: Include t-floattodi also for s390x. | |
| 7347 | * config/s390/32/_fixdfdi.c: Omit in 64 bit mode. | |
| 7348 | * config/s390/32/_fixsfdi.c: Likewise. | |
| 7349 | * config/s390/32/_fixtfdi.c: Likewise. | |
| 7350 | * config/s390/32/_fixunsdfdi.c: Likewise. | |
| 7351 | * config/s390/32/_fixunssfdi.c: Likewise. | |
| 7352 | * config/s390/32/_fixunstfdi.c: Likewise. | |
| 7353 | ||
| 91da0481 RO |
7354 | 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 7355 | ||
| 7356 | PR target/59788 | |
| 7357 | * config/t-slibgcc-sld (libgcc-unwind.map): New target. | |
| 7358 | (install-libgcc-unwind-map-forbuild): New target. | |
| 7359 | (all): Depend on install-libgcc-unwind-map-forbuild. | |
| 7360 | (install-libgcc-unwind-map): New target. | |
| 7361 | (install): Depend on install-libgcc-unwind-map. | |
| 7362 | ||
| 02b67731 SL |
7363 | 2014-02-02 Sandra Loosemore <sandra@codesourcery.com> |
| 7364 | ||
| 7365 | * config/nios2/crti.S (_init): Initialize GOT pointer from | |
| 7366 | _gp_got instead of _GLOBAL_OFFSET_TABLE_. | |
| 7367 | ||
| 1ea0a651 RS |
7368 | 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com> |
| 7369 | ||
| 7370 | * configure.ac: Check __mips64 when setting host_address. | |
| 7371 | * configure: Regenerate. | |
| 7372 | * config.host (mips*-*-*): Add t-softfp-sfdf, mips/t-softfp-tf, | |
| 7373 | mips/t-mips64 and t-softfp. | |
| 7374 | (mips*-*-linux*): Don't add mips/t-tpbit. | |
| 7375 | * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS, FPBIT, FPBIT_CFLAGS) | |
| 7376 | (DPBIT, DPBIT_CFLAGS): Delete. | |
| 7377 | * config/mips/sfp-machine.h: New file. | |
| 7378 | * config/mips/t-mips64: Likewise. | |
| 7379 | * config/mips/t-softfp-tf: Likewise. | |
| 7380 | * config/mips/t-tpbit: Delete. | |
| 7381 | ||
| f32b0061 MS |
7382 | 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com> |
| 7383 | ||
| 7384 | * config/aarch64/sfp-machine.h (_FP_I_TYPE): Define | |
| 7385 | as long long. | |
| 7386 | ||
| a5420aa4 WL |
7387 | 2014-01-25 Walter Lee <walt@tilera.com> |
| 7388 | ||
| 7389 | * config/tilepro/atomic.c: Include tconfig.h. Don't include | |
| 7390 | config.h or system.h. | |
| 7391 | (bool) Define. | |
| 7392 | ||
| 24534912 WL |
7393 | 2014-01-25 Walter Lee <walt@tilera.com> |
| 7394 | ||
| 7395 | * config/tilepro/atomic.c (pre_atomic_barrier): Mark inline. | |
| 7396 | (post_atomic_barrier): Ditto. | |
| 7397 | (__fetch_and_do): New macro. | |
| 7398 | (__atomic_fetch_and_do): Use __fetch_and_do. | |
| 7399 | (__sync_fetch_and_do): New macro. | |
| 7400 | (__sync_fetch_and_add_4): New function. | |
| 7401 | (__sync_fetch_and_sub_4): New function. | |
| 7402 | (__sync_fetch_and_or_4): New function. | |
| 7403 | (__sync_fetch_and_and_4): New function. | |
| 7404 | (__sync_fetch_and_xor_4): New function. | |
| 7405 | (__sync_fetch_and_nand_4): New function. | |
| 7406 | (__sync_fetch_and_add_8): New function. | |
| 7407 | (__sync_fetch_and_sub_8): New function. | |
| 7408 | (__sync_fetch_and_or_8): New function. | |
| 7409 | (__sync_fetch_and_and_8): New function. | |
| 7410 | (__sync_fetch_and_xor_8): New function. | |
| 7411 | (__sync_fetch_and_nand_8): New function. | |
| 7412 | (__do_and_fetch): New macro. | |
| 7413 | (__atomic_do_and_fetch): Use __do_and_fetch. | |
| 7414 | (__sync_do_and_fetch): New macro. | |
| 7415 | (__sync_add_and_fetch_4): New function. | |
| 7416 | (__sync_sub_and_fetch_4): New function. | |
| 7417 | (__sync_or_and_fetch_4): New function. | |
| 7418 | (__sync_and_and_fetch_4): New function. | |
| 7419 | (__sync_xor_and_fetch_4): New function. | |
| 7420 | (__sync_nand_and_fetch_4): New function. | |
| 7421 | (__sync_add_and_fetch_8): New function. | |
| 7422 | (__sync_sub_and_fetch_8): New function. | |
| 7423 | (__sync_or_and_fetch_8): New function. | |
| 7424 | (__sync_and_and_fetch_8): New function. | |
| 7425 | (__sync_xor_and_fetch_8): New function. | |
| 7426 | (__sync_nand_and_fetch_8): New function. | |
| 7427 | (__sync_exchange_methods): New macro. | |
| 7428 | (__sync_val_compare_and_swap_4): New function. | |
| 7429 | (__sync_bool_compare_and_swap_4): New function. | |
| 7430 | (__sync_lock_test_and_test_4): New function. | |
| 7431 | (__sync_val_compare_and_swap_8): New function. | |
| 7432 | (__sync_bool_compare_and_swap_8): New function. | |
| 7433 | (__sync_lock_test_and_test_8): New function. | |
| 7434 | (__subword_cmpxchg_body): New macro. | |
| 7435 | (__atomic_compare_exchange_1): Use __subword_cmpxchg_body. | |
| 7436 | (__atomic_compare_exchange_2): Ditto. | |
| 7437 | (__sync_subword_cmpxchg): New macro. | |
| 7438 | (__sync_val_compare_and_swap_1): New function. | |
| 7439 | (__sync_bool_compare_and_swap_1): New function. | |
| 7440 | (__sync_val_compare_and_swap_2): New function. | |
| 7441 | (__sync_bool_compare_and_swap_2): New function. | |
| 7442 | (__atomic_subword): Rename to ... | |
| 7443 | (__subword): ... New name. | |
| 7444 | (__atomic_subword_fetch): Use __subword. | |
| 7445 | (__sync_subword_fetch): New macro. | |
| 7446 | (__sync_fetch_and_add_1): New function. | |
| 7447 | (__sync_fetch_and_sub_1): New function. | |
| 7448 | (__sync_fetch_and_or_1): New function. | |
| 7449 | (__sync_fetch_and_and_1): New function. | |
| 7450 | (__sync_fetch_and_xor_1): New function. | |
| 7451 | (__sync_fetch_and_nand_1): New function. | |
| 7452 | (__sync_fetch_and_add_2): New function. | |
| 7453 | (__sync_fetch_and_sub_2): New function. | |
| 7454 | (__sync_fetch_and_or_2): New function. | |
| 7455 | (__sync_fetch_and_and_2): New function. | |
| 7456 | (__sync_fetch_and_xor_2): New function. | |
| 7457 | (__sync_fetch_and_nand_2): New function. | |
| 7458 | (__sync_add_and_fetch_1): New function. | |
| 7459 | (__sync_sub_and_fetch_1): New function. | |
| 7460 | (__sync_or_and_fetch_1): New function. | |
| 7461 | (__sync_and_and_fetch_1): New function. | |
| 7462 | (__sync_xor_and_fetch_1): New function. | |
| 7463 | (__sync_nand_and_fetch_1): New function. | |
| 7464 | (__sync_add_and_fetch_2): New function. | |
| 7465 | (__sync_sub_and_fetch_2): New function. | |
| 7466 | (__sync_or_and_fetch_2): New function. | |
| 7467 | (__sync_and_and_fetch_2): New function. | |
| 7468 | (__sync_xor_and_fetch_2): New function. | |
| 7469 | (__sync_nand_and_fetch_2): New function. | |
| 7470 | (__atomic_subword_lock): Use __subword. | |
| 7471 | (__sync_subword_lock): New macro. | |
| 7472 | (__sync_lock_test_and_set_1): New function. | |
| 7473 | (__sync_lock_test_and_set_2): New function. | |
| 7474 | ||
| 4d6d3bc5 WL |
7475 | 2014-01-25 Walter Lee <walt@tilera.com> |
| 7476 | ||
| 7477 | * config/tilepro/atomic.c (BIT_OFFSET): Define. | |
| 7478 | (__atomic_subword_cmpxchg): Use BIT_OFFSET. | |
| 7479 | (__atomic_subword): Ditto. | |
| 7480 | ||
| cbd9890e WL |
7481 | 2014-01-25 Walter Lee <walt@tilera.com> |
| 7482 | ||
| 7483 | * config/tilepro/atomic.c (__atomic_do_and_fetch): Add | |
| 7484 | a prefix op argument. | |
| 7485 | (__atomic_nand_fetch_4): Add prefix op. | |
| 7486 | (__atomic_nand_fetch_8): Ditto. | |
| 7487 | ||
| 7d296953 | 7488 | 2014-01-21 Baruch Siach <barch@tkos.co.il> |
| 800d8bd5 BS |
7489 | |
| 7490 | * config.host (tmake_file): add t-slibgcc-libgcc for xtensa*-*-linux*. | |
| 7491 | ||
| 46dd1242 L |
7492 | 2014-01-09 Rong Xu <xur@google.com> |
| 7493 | ||
| 7494 | * libgcov-driver.c (this_prg): make it local to save | |
| 7495 | bss space. | |
| 7496 | (gcov_exit_compute_summary): Ditto. | |
| 7497 | (gcov_exit_merge_gcda): Ditto. | |
| 7498 | (gcov_exit_merge_summary): Ditto. | |
| 7499 | (gcov_exit_dump_gcov): Ditto. | |
| 7500 | ||
| cc86234f | 7501 | 2014-01-08 Rong Xu <xur@google.com> |
| 40d6b753 RX |
7502 | |
| 7503 | * libgcov-driver.c: Use libgcov.h. | |
| 7504 | (buffer_fn_data): Use xmalloc instead of malloc. | |
| 7505 | (gcov_exit_merge_gcda): Ditto. | |
| 7506 | * libgcov-driver-system.c (allocate_filename_struct): Ditto. | |
| 7507 | * libgcov.h: New common header files for libgcov-*.h. | |
| 7508 | * libgcov-interface.c: Use libgcov.h | |
| 7509 | * libgcov-merge.c: Ditto. | |
| 7510 | * libgcov-profiler.c: Ditto. | |
| 7511 | * Makefile.in: Add dependence to libgcov.h | |
| 7512 | ||
| a02e7bdd JM |
7513 | 2014-01-02 Joseph Myers <joseph@codesourcery.com> |
| 7514 | ||
| 7515 | * config/rs6000/ibm-ldouble.c (__gcc_qdiv): Scale up arguments in | |
| 7516 | case of small numerator and finite nonzero result. | |
| 7517 | ||
| ac1dca3c RS |
7518 | 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com> |
| 7519 | ||
| 7520 | Update copyright years | |
| 7521 | ||
| f9030485 RS |
7522 | 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com> |
| 7523 | ||
| 7524 | * config/arc/asm.h, config/arc/crtg.S, config/arc/crtgend.S, | |
| 7525 | config/arc/crti.S, config/arc/crtn.S, config/arc/divtab-arc700.c, | |
| 7526 | config/arc/dp-hack.h, config/arc/fp-hack.h, | |
| 7527 | config/arc/ieee-754/adddf3.S, config/arc/ieee-754/addsf3.S, | |
| 7528 | config/arc/ieee-754/arc600-dsp/divdf3.S, | |
| 7529 | config/arc/ieee-754/arc600-dsp/divsf3.S, | |
| 7530 | config/arc/ieee-754/arc600-dsp/muldf3.S, | |
| 7531 | config/arc/ieee-754/arc600-dsp/mulsf3.S, | |
| 7532 | config/arc/ieee-754/arc600-mul64/divdf3.S, | |
| 7533 | config/arc/ieee-754/arc600-mul64/divsf3.S, | |
| 7534 | config/arc/ieee-754/arc600-mul64/muldf3.S, | |
| 7535 | config/arc/ieee-754/arc600-mul64/mulsf3.S, | |
| 7536 | config/arc/ieee-754/arc600/divsf3.S, | |
| 7537 | config/arc/ieee-754/arc600/mulsf3.S, | |
| 7538 | config/arc/ieee-754/divdf3.S, config/arc/ieee-754/divsf3-stdmul.S, | |
| 7539 | config/arc/ieee-754/divsf3.S, config/arc/ieee-754/divtab-arc-df.c, | |
| 7540 | config/arc/ieee-754/divtab-arc-sf.c, config/arc/ieee-754/eqdf2.S, | |
| 7541 | config/arc/ieee-754/eqsf2.S, config/arc/ieee-754/extendsfdf2.S, | |
| 7542 | config/arc/ieee-754/fixdfsi.S, config/arc/ieee-754/fixsfsi.S, | |
| 7543 | config/arc/ieee-754/fixunsdfsi.S, config/arc/ieee-754/floatsidf.S, | |
| 7544 | config/arc/ieee-754/floatsisf.S, config/arc/ieee-754/floatunsidf.S, | |
| 7545 | config/arc/ieee-754/gedf2.S, config/arc/ieee-754/gesf2.S, | |
| 7546 | config/arc/ieee-754/gtdf2.S, config/arc/ieee-754/gtsf2.S, | |
| 7547 | config/arc/ieee-754/muldf3.S, config/arc/ieee-754/mulsf3.S, | |
| 7548 | config/arc/ieee-754/orddf2.S, config/arc/ieee-754/ordsf2.S, | |
| 7549 | config/arc/ieee-754/truncdfsf2.S, config/arc/ieee-754/uneqdf2.S, | |
| 7550 | config/arc/ieee-754/uneqsf2.S, config/arc/initfini.c, | |
| 7551 | config/arc/lib1funcs.S, config/arc/t-arc, config/arc/t-arc-newlib, | |
| 7552 | config/cris/umulsidi3.S, config/msp430/cmpsi2.S, | |
| 7553 | config/msp430/epilogue.S, config/msp430/lib2bitcountHI.c, | |
| 7554 | config/msp430/lib2divHI.c, config/msp430/lib2divQI.c, | |
| 7555 | config/msp430/lib2divSI.c, config/msp430/lib2mul.c, | |
| 7556 | config/msp430/msp430-divmod.h, config/msp430/msp430-mul.h, | |
| 7557 | config/msp430/slli.S, config/msp430/srai.S, config/msp430/srli.S, | |
| 7558 | config/rl78/divmodhi.S, config/rl78/divmodqi.S, config/rl78/divmodsi.S, | |
| 7559 | config/rl78/signbit.S, vtv_end.c, vtv_end_preinit.c, vtv_start.c, | |
| 7560 | vtv_start_preinit.c: Use the standard form for the copyright notice. | |
| 7561 | ||
| e430824f CLT |
7562 | 2013-12-31 Sandra Loosemore <sandra@codesourcery.com> |
| 7563 | Chung-Lin Tang <cltang@codesourcery.com> | |
| 3d3b561f | 7564 | Based on patches from Altera Corporation |
| e430824f CLT |
7565 | |
| 7566 | * config.host (nios2-*-*,nios2-*-linux*): Add nios2 host cases. | |
| 7567 | * config/nios2/lib2-nios2.h: New file. | |
| 7568 | * config/nios2/lib2-divmod-hi.c: New file. | |
| 7569 | * config/nios2/linux-unwind.h: New file. | |
| 7570 | * config/nios2/lib2-divmod.c: New file. | |
| 7571 | * config/nios2/linux-atomic.c: New file. | |
| 7572 | * config/nios2/t-nios2: New file. | |
| 7573 | * config/nios2/crti.asm: New file. | |
| 7574 | * config/nios2/t-linux: New file. | |
| 7575 | * config/nios2/lib2-divtable.c: New file. | |
| 7576 | * config/nios2/lib2-mul.c: New file. | |
| 7577 | * config/nios2/tramp.c: New file. | |
| 7578 | * config/nios2/crtn.asm: New file. | |
| 7579 | ||
| 1879e97f UB |
7580 | 2013-12-26 Uros Bizjak <ubizjak@gmail.com> |
| 7581 | ||
| 7582 | * config/i386/cpuinfo.c (enum vendor_signatures): Remove. | |
| 7583 | (__cpu_indicator_init): Use signature_INTEL_ebx and signature_AMD_ebx | |
| 7584 | from cpuid.h to check vendor signatures. | |
| 7585 | ||
| f4a4bdbb GG |
7586 | 2013-12-26 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com> |
| 7587 | ||
| c2e7e597 | 7588 | * config/i386/cpuinfo.c (processor_types): Rename AMD cpu names |
| f4a4bdbb GG |
7589 | AMD_BOBCAT to AMD_BTVER1 and AMD_JAGUAR to AMD_BTVER2. |
| 7590 | (get_amd_cpu): Likewise. | |
| 7591 | ||
| 8d2ae544 L |
7592 | 2013-12-25 H.J. Lu <hongjiu.lu@intel.com> |
| 7593 | ||
| 7594 | * config/i386/cpuinfo.c (get_intel_cpu): Remove model 0x3f from | |
| 7595 | Haswell. | |
| 7596 | ||
| 74924838 ASJ |
7597 | 2013-12-25 Allan Sandfeld Jensen <sandfeld@kde.org> |
| 7598 | H.J. Lu <hongjiu.lu@intel.com> | |
| 7599 | ||
| 0bb52f25 L |
7600 | PR target/59422 |
| 7601 | * config/i386/cpuinfo.c (enum processor_types): Add AMD_BOBCAT | |
| 74924838 ASJ |
7602 | and AMD_JAGUAR. |
| 7603 | (enum processor_subtypes): Add AMDFAM15H_BDVER3, AMDFAM15H_BDVER4, | |
| 7604 | INTEL_COREI7_IVYBRIDGE and INTEL_COREI7_HASWELL. | |
| 7605 | (enum processor_features): Add FEATURE_SSE4_A, FEATURE_FMA4, | |
| 7606 | FEATURE_XOP and FEATURE_FMA. | |
| 7607 | (get_amd_cpu): Handle AMD_BOBCAT, AMD_JAGUAR, AMDFAM15H_BDVER2 and | |
| 7608 | AMDFAM15H_BDVER3. | |
| 7609 | (get_intel_cpu): Handle INTEL_COREI7 and INTEL_COREI7_HASWELL. | |
| 0bb52f25 | 7610 | (get_available_features): Handle FEATURE_FMA, FEATURE_SSE4_A, |
| 74924838 ASJ |
7611 | FEATURE_FMA4 and FEATURE_XOP. |
| 7612 | ||
| d3c11974 L |
7613 | 2013-12-23 H.J. Lu <hongjiu.lu@intel.com> |
| 7614 | ||
| 7615 | * config/i386/cpuinfo.c (processor_subtypes): Replace INTEL_ATOM, | |
| 7616 | INTEL_SLM with INTEL_BONNELL, INTEL_SILVERMONT. | |
| 7617 | (get_intel_cpu): Updated. | |
| 7618 | ||
| 064c4ff2 ZC |
7619 | 2013-12-12 Zhenqiang Chen <zhenqiang.chen@arm.com> |
| 7620 | ||
| 7621 | * config.host (arm*-*-uclinux*): Move t-arm before t-bpabi. | |
| 7622 | ||
| 8b02e720 UB |
7623 | 2013-12-09 Uros Bizjak <ubizjak@gmail.com> |
| 7624 | ||
| 7625 | * config/i386/sfp-exceptions.c (__sfp_handle_exceptions): Emit SSE | |
| 1f71a3c3 | 7626 | instructions when __SSE_MATH__ is defined. |
| 8b02e720 | 7627 | |
| 3fa2ccb4 RC |
7628 | 2013-12-06 Ralf Corsépius <ralf.corsepius@rtems.org> |
| 7629 | ||
| 7630 | * config.host (microblaze-*-rtems*): New. | |
| 7631 | ||
| ecd78fc9 KV |
7632 | 2013-12-04 Kugan Vivekanandarajah <kuganv@linaro.org> |
| 7633 | ||
| 7634 | * config/arm/bpapi-lib.h (TARGET_HAS_NO_HW_DIVIDE): Define for | |
| 7635 | architectures that do not have hardware divide instruction. | |
| 7636 | i.e. architectures that do not define __ARM_ARCH_EXT_IDIV__. | |
| 7637 | ||
| b21fbbd2 RS |
7638 | 2013-12-04 Richard Sandiford <rdsandiford@googlemail.com> |
| 7639 | ||
| 7640 | * longlong.h: Delete (moved to include/). | |
| 7641 | ||
| b03fb8c9 AZ |
7642 | 2013-12-03 Adhemerval Zanella <azanella@linux.vnet.ibm.com> |
| 7643 | ||
| 7644 | * config/rs6000/ibm-ldouble.c (__gcc_qadd): Fix add | |
| 7645 | of normal number and qNaN to not raise an inexact exception. | |
| 7646 | ||
| 3c716922 UB |
7647 | 2013-11-28 Uros Bizjak <ubizjak@gmail.com> |
| 7648 | ||
| 7649 | * config/i386/32/sfp-machine.h (__FP_FRAC_ADDI_4): New macro. | |
| 7650 | ||
| 7651 | 2013-11-28 Matthew Leach <matthew.leach@arm.com> | |
| cceeb9a9 ML |
7652 | |
| 7653 | * config/aarch64/linux-unwind.h (aarch64_fallback_frame_state): Check | |
| 7654 | for correct opcodes on BE. | |
| 7655 | ||
| a3458d22 UB |
7656 | 2013-11-27 Uros Bizjak <ubizjak@gmail.com> |
| 7657 | ||
| 7658 | * soft-fp/op-4.h: Update from glibc. | |
| 7659 | ||
| 30b8f78b KV |
7660 | 2013-11-27 Kugan Vivekanandarajah <kuganv@linaro.org> |
| 7661 | ||
| 7662 | * libgcc2.c (__udivmoddi4): Define new implementation when | |
| 7663 | TARGET_HAS_NO_HW_DIVIDE is defined, for processors without any | |
| 7664 | divide instructions. | |
| 7665 | ||
| 82552a29 OE |
7666 | 2013-11-25 Oleg Endo <olegendo@gcc.gnu.org> |
| 7667 | ||
| 7668 | * config/sh/crt1.S (start): Don't do VBR_SETUP for SH2E. | |
| 7669 | ||
| 80e87457 RO |
7670 | 2013-11-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 7671 | ||
| 7672 | * config/t-softfp (soft-fp-objects-base): New variable. | |
| 7673 | (soft-fp-objects): Use it. | |
| 7674 | ||
| 44178879 DE |
7675 | 2013-11-23 David Edelson <dje.gcc@gmail.com> |
| 7676 | Andrew Dixie <andrewd@gentrack.com> | |
| 7677 | ||
| 7678 | PR target/33704 | |
| 7679 | * config/rs6000/aixinitfini.c: New file. | |
| 7680 | * config/rs6000/t-aix-cxa (LIB2ADD_ST): Add aixinitfini.c. | |
| 7681 | * config/rs6000/libgcc-aix-cxa.ver (GCC_4.9): Add libgcc initfini | |
| 7682 | symbols. | |
| 7683 | ||
| e5287671 YR |
7684 | 2013-11-22 Yuri Rumyantsev <ysrumyan@gmail.com> |
| 7685 | ||
| a3458d22 | 7686 | * config/i386/cpuinfo.c (get_intel_cpu): Add Silvermont cases. |
| e5287671 | 7687 | |
| 867c8b03 JH |
7688 | 2013-11-18 Jan Hubicka <jh@suse.cz> |
| 7689 | ||
| 7f369373 JH |
7690 | * libgcov-driver.c (run_accounted): Make global level static. |
| 7691 | (gcov_exit_merge_summary): Silence warning; do not clear | |
| 7692 | run_accounted here. | |
| 7693 | (gcov_exit): Clear it here. | |
| 7694 | ||
| 1d0b3334 JH |
7695 | * libgcov-driver.c (gcov_exit_merge_summary): Fix setting |
| 7696 | run_accounted. | |
| 7697 | ||
| 867c8b03 JH |
7698 | * libgcov-driver.c (get_gcov_dump_complete): Update comments. |
| 7699 | (all_prg, crc32): Remove static vars. | |
| 7700 | (gcov_exit_compute_summary): Rewrite to return crc32; do not clear | |
| 7701 | all_prg. | |
| 7702 | (gcov_exit_merge_gcda): Add crc32 parameter. | |
| 7703 | (gcov_exit_merge_summary): Add crc32 and all_prg parameter; | |
| 7704 | do not account run if it was already accounted. | |
| 7705 | (gcov_exit_dump_gcov): Add crc32 and all_prg parameters. | |
| 7706 | (gcov_exit): Initialize all_prg; update. | |
| 7707 | ||
| 66204992 AS |
7708 | 2013-11-15 Andreas Schwab <schwab@linux-m68k.org> |
| 7709 | ||
| 7710 | * configure: Regenerate. | |
| 7711 | ||
| b54214fe UW |
7712 | 2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
| 7713 | Alan Modra <amodra@gmail.com> | |
| 7714 | ||
| 7715 | * config/rs6000/linux-unwind.h (TOC_SAVE_SLOT): Define. | |
| 7716 | (frob_update_context): Use it. | |
| 7717 | ||
| 7718 | 2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> | |
| 7719 | Alan Modra <amodra@gmail.com> | |
| 7720 | ||
| 7721 | * config/rs6000/tramp.S [__powerpc64__ && _CALL_ELF == 2]: | |
| 7722 | (trampoline_initial): Provide ELFv2 variant. | |
| 7723 | (__trampoline_setup): Likewise. | |
| 7724 | ||
| 7725 | * config/rs6000/linux-unwind.h (frob_update_context): Do not | |
| 7726 | check for AIX indirect function call sequence if _CALL_ELF == 2. | |
| 7727 | ||
| 7728 | 2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> | |
| 7729 | Alan Modra <amodra@gmail.com> | |
| 7730 | ||
| 7731 | * config/rs6000/linux-unwind.h (get_regs): Do not support | |
| 7732 | old kernel versions if _CALL_ELF == 2. | |
| 7733 | (frob_update_context): Do not support PLT stub variants only | |
| 7734 | generated by old linkers if _CALL_ELF == 2. | |
| 7735 | ||
| 13e0981a UW |
7736 | 2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
| 7737 | Alan Modra <amodra@gmail.com> | |
| 7738 | ||
| 7739 | * config/rs6000/linux-unwind.h (ppc_fallback_frame_state): Correct | |
| 7740 | location of CR save area for 64-bit little-endian systems. | |
| 7741 | ||
| 1a80085d EB |
7742 | 2013-11-11 Eric Botcazou <ebotcazou@adacore.com> |
| 7743 | ||
| 7744 | * config.host (arm-wrs-vxworks): Replace arm/t-vxworks with arm/t-elf | |
| 7745 | in tmake_file. | |
| 7746 | * config/arm/t-vxworks: Delete. | |
| 7747 | ||
| cabeea52 KT |
7748 | 2013-11-10 Kai Tietz <ktietz@redhat.com> |
| 7749 | ||
| 7750 | * config/i386/cygming-crtbegin.c (__gcc_register_frame): | |
| 7751 | Increment load-count on use of LIBGCC_SONAME DLL. | |
| 7752 | (hmod_libgcc): New static variable to hold handle of | |
| 7753 | LIBGCC_SONAME DLL. | |
| 7754 | (__gcc_deregister_frame): Decrement load-count of | |
| 7755 | LIBGCC_SONAME DLL. | |
| 7756 | ||
| ac088ba1 BRF |
7757 | 2013-11-08 Bernhard Reutner-Fischer <aldot@gcc.gnu.org> |
| 7758 | ||
| 7759 | * configure.ac (libgcc_cv_dfp): Extend check to probe fenv.h | |
| 7760 | availability. | |
| 7761 | * configure: Regenerate | |
| 7762 | ||
| d59a8fcc UB |
7763 | 2013-11-07 Uros Bizjak <ubizjak@gmail.com> |
| 7764 | ||
| 7765 | * config/i386/sfp-exceptions.c (__sfp_handle_exceptions): Handle | |
| 7766 | FP_EX_DENORM. Store result to volatile location after SSE division | |
| 7767 | to close interrupt window. Remove unneeded fwait after x87 | |
| 7768 | division since interrupt window will be closed by emitted fstp. | |
| 9de84e84 | 7769 | Rewrite FP_EX_INEXACT handling. |
| d59a8fcc | 7770 | |
| 9954c743 JM |
7771 | 2013-11-06 Joseph Myers <joseph@codesourcery.com> |
| 7772 | ||
| 7773 | * soft-fp/README: Update. | |
| 7774 | * soft-fp/adddf3.c: Update from glibc. | |
| 7775 | * soft-fp/addsf3.c: Likewise. | |
| 7776 | * soft-fp/addtf3.c: Likewise. | |
| 7777 | * soft-fp/divdf3.c: Likewise. | |
| 7778 | * soft-fp/divsf3.c: Likewise. | |
| 7779 | * soft-fp/divtf3.c: Likewise. | |
| 7780 | * soft-fp/double.h: Likewise. | |
| 7781 | * soft-fp/eqdf2.c: Likewise. | |
| 7782 | * soft-fp/eqsf2.c: Likewise. | |
| 7783 | * soft-fp/eqtf2.c: Likewise. | |
| 7784 | * soft-fp/extenddftf2.c: Likewise. | |
| 7785 | * soft-fp/extended.h: Likewise. | |
| 7786 | * soft-fp/extendsfdf2.c: Likewise. | |
| 7787 | * soft-fp/extendsftf2.c: Likewise. | |
| 7788 | * soft-fp/extendxftf2.c: Likewise. | |
| 7789 | * soft-fp/fixdfdi.c: Likewise. | |
| 7790 | * soft-fp/fixdfsi.c: Likewise. | |
| 7791 | * soft-fp/fixdfti.c: Likewise. | |
| 7792 | * soft-fp/fixsfdi.c: Likewise. | |
| 7793 | * soft-fp/fixsfsi.c: Likewise. | |
| 7794 | * soft-fp/fixsfti.c: Likewise. | |
| 7795 | * soft-fp/fixtfdi.c: Likewise. | |
| 7796 | * soft-fp/fixtfsi.c: Likewise. | |
| 7797 | * soft-fp/fixtfti.c: Likewise. | |
| 7798 | * soft-fp/fixunsdfdi.c: Likewise. | |
| 7799 | * soft-fp/fixunsdfsi.c: Likewise. | |
| 7800 | * soft-fp/fixunsdfti.c: Likewise. | |
| 7801 | * soft-fp/fixunssfdi.c: Likewise. | |
| 7802 | * soft-fp/fixunssfsi.c: Likewise. | |
| 7803 | * soft-fp/fixunssfti.c: Likewise. | |
| 7804 | * soft-fp/fixunstfdi.c: Likewise. | |
| 7805 | * soft-fp/fixunstfsi.c: Likewise. | |
| 7806 | * soft-fp/fixunstfti.c: Likewise. | |
| 7807 | * soft-fp/floatdidf.c: Likewise. | |
| 7808 | * soft-fp/floatdisf.c: Likewise. | |
| 7809 | * soft-fp/floatditf.c: Likewise. | |
| 7810 | * soft-fp/floatsidf.c: Likewise. | |
| 7811 | * soft-fp/floatsisf.c: Likewise. | |
| 7812 | * soft-fp/floatsitf.c: Likewise. | |
| 7813 | * soft-fp/floattidf.c: Likewise. | |
| 7814 | * soft-fp/floattisf.c: Likewise. | |
| 7815 | * soft-fp/floattitf.c: Likewise. | |
| 7816 | * soft-fp/floatundidf.c: Likewise. | |
| 7817 | * soft-fp/floatundisf.c: Likewise. | |
| 7818 | * soft-fp/floatunditf.c: Likewise. | |
| 7819 | * soft-fp/floatunsidf.c: Likewise. | |
| 7820 | * soft-fp/floatunsisf.c: Likewise. | |
| 7821 | * soft-fp/floatunsitf.c: Likewise. | |
| 7822 | * soft-fp/floatuntidf.c: Likewise. | |
| 7823 | * soft-fp/floatuntisf.c: Likewise. | |
| 7824 | * soft-fp/floatuntitf.c: Likewise. | |
| 7825 | * soft-fp/gedf2.c: Likewise. | |
| 7826 | * soft-fp/gesf2.c: Likewise. | |
| 7827 | * soft-fp/getf2.c: Likewise. | |
| 7828 | * soft-fp/ledf2.c: Likewise. | |
| 7829 | * soft-fp/lesf2.c: Likewise. | |
| 7830 | * soft-fp/letf2.c: Likewise. | |
| 7831 | * soft-fp/muldf3.c: Likewise. | |
| 7832 | * soft-fp/mulsf3.c: Likewise. | |
| 7833 | * soft-fp/multf3.c: Likewise. | |
| 7834 | * soft-fp/negdf2.c: Likewise. | |
| 7835 | * soft-fp/negsf2.c: Likewise. | |
| 7836 | * soft-fp/negtf2.c: Likewise. | |
| 7837 | * soft-fp/op-1.h: Likewise. | |
| 7838 | * soft-fp/op-2.h: Likewise. | |
| 7839 | * soft-fp/op-4.h: Likewise. | |
| 7840 | * soft-fp/op-8.h: Likewise. | |
| 7841 | * soft-fp/op-common.h: Likewise. | |
| 7842 | * soft-fp/quad.h: Likewise. | |
| 7843 | * soft-fp/single.h: Likewise. | |
| 7844 | * soft-fp/soft-fp.h: Likewise. | |
| 7845 | * soft-fp/subdf3.c: Likewise. | |
| 7846 | * soft-fp/subsf3.c: Likewise. | |
| 7847 | * soft-fp/subtf3.c: Likewise. | |
| 7848 | * soft-fp/truncdfsf2.c: Likewise. | |
| 7849 | * soft-fp/trunctfdf2.c: Likewise. | |
| 7850 | * soft-fp/trunctfsf2.c: Likewise. | |
| 7851 | * soft-fp/trunctfxf2.c: Likewise. | |
| 7852 | * soft-fp/unorddf2.c: Likewise. | |
| 7853 | * soft-fp/unordsf2.c: Likewise. | |
| 7854 | * soft-fp/unordtf2.c: Likewise. | |
| 7855 | ||
| 02ac9503 UB |
7856 | 2013-11-05 Uros Bizjak <ubizjak@gmail.com> |
| 7857 | ||
| 7858 | * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Define. | |
| 7859 | (_FP_MUL_MEAT_D): Ditto. | |
| 7860 | (_FP_DIV_MEAT_S): Ditto. | |
| 7861 | (_FP_DIV_MEAT_D): Ditto. | |
| 7862 | * config.host (i[34567]86-*-rtems*): Remove i386/t-softfp, add | |
| 7863 | t-softfp-sfdf and t-softfp to tmake_file. | |
| 7864 | ||
| 61221141 UB |
7865 | 2013-11-03 Uros Bizjak <ubizjak@gmail.com> |
| 7866 | ||
| 7867 | * config/i386/crtfastmath.c: Compile only for !_SOFT_FLOAT. | |
| 7868 | * config/i386/crtprec.c: Ditto. | |
| 7869 | ||
| 9304f876 CJW |
7870 | 2013-10-31 Chung-Ju Wu <jasonwucj@gmail.com> |
| 7871 | Shiva Chen <shiva0217@gmail.com> | |
| 7872 | ||
| 7873 | * config.host (nds32*-elf*): Add nds32 target. | |
| 7874 | * config/nds32 : New directory and files. | |
| 7875 | ||
| 0e499e75 HPN |
7876 | 2013-10-16 Hans-Peter Nilsson <hp@axis.com> |
| 7877 | ||
| 7878 | For CRIS ports, switch to soft-fp. Improve arit.c and longlong.h. | |
| 7879 | * config.host (cpu_type) <Setting default>: Add entry for | |
| 7880 | crisv32-*-*. | |
| 7881 | (tmake_file) <crisv32-*-elf, cris-*-elf, cris-*-linux*> | |
| 7882 | <crisv32-*-linux*>: Adjust. | |
| 7883 | * longlong.h: Wrap the whole CRIS section in a single | |
| 7884 | defined(__CRIS__) conditional. Add comment about add_ssaaaa | |
| 7885 | and sub_ddmmss. | |
| 7886 | (COUNT_LEADING_ZEROS_0): Define when count_leading_zeros is | |
| 7887 | defined. | |
| 7888 | [__CRIS__] (__umulsidi3): Define. | |
| 7889 | [__CRIS__] (umul_ppmm): Define in terms of __umulsidi3. | |
| 7890 | * config/cris/sfp-machine.h: New file. | |
| 7891 | * config/cris/umulsidi3.S: New file. | |
| 7892 | * config/cris/t-elfmulti (LIB2ADD_ST): Add umulsidi3.S. | |
| 7893 | * config/cris/arit.c (SIGNMULT): New macro. | |
| 7894 | (__Div, __Mod): Use SIGNMULT instead of naked multiplication. | |
| 7895 | * config/cris/mulsi3.S: Tweak to avoid redundant register-copying; | |
| 7896 | saving 3 out of originally 33 cycles from the fastest | |
| 7897 | path, 3 out of 54 from the medium path and one from the longest | |
| 7898 | path. Improve comments. | |
| 7899 | ||
| 16022041 RS |
7900 | 2013-10-15 Richard Sandiford <rdsandiford@googlemail.com> |
| 7901 | ||
| 7902 | * sync.c: Remove static aliases and define each function directly | |
| 7903 | under its real name. | |
| 7904 | ||
| 69778659 JDA |
7905 | 2013-10-02 John David Anglin <danglin@gcc.gnu.org> |
| 7906 | ||
| 7907 | * config.host (hppa*64*-*-linux*): Define extra_parts. | |
| 7908 | (hppa*-*-linux*): Likewise. | |
| 7909 | ||
| 2deaf8b0 JR |
7910 | 2013-10-02 Joern Rennecke <joern.rennecke@embecosm.com> |
| 7911 | ||
| 7912 | * config/arc/crtgend.S: Add 2013 to Copyright years. | |
| 7913 | * config/arc/gmon/atomic.h: Likewise. | |
| 7914 | * config/arc/gmon/auxreg.h: Likewise. | |
| 7915 | * config/arc/gmon/sys/gmon_out.h: Likewise. | |
| 7916 | * config/arc/gmon/sys/gmon.h: Likewise. | |
| 7917 | * config/arc/gmon/prof-freq.c: Likewise. | |
| 7918 | * config/arc/gmon/mcount.c: Likewise. | |
| 7919 | * config/arc/gmon/prof-freq-stub.S: Likewise. | |
| 7920 | * config/arc/gmon/gmon.c: Likewise. | |
| 7921 | * config/arc/gmon/machine-gmon.h: Likewise. | |
| 7922 | * config/arc/gmon/profil.S: Likewise. | |
| 7923 | * config/arc/gmon/dcache_linesz.S: Likewise. | |
| 7924 | * config/arc/crtg.S: Likewise. | |
| 7925 | * config/arc/ieee-754/arc600-mul64/divsf3.S: Likewise. | |
| 7926 | * config/arc/ieee-754/arc600-mul64/divdf3.S: Likewise. | |
| 7927 | * config/arc/ieee-754/adddf3.S: Likewise. | |
| 7928 | * config/arc/ieee-754/truncdfsf2.S: Likewise. | |
| 7929 | * config/arc/ieee-754/fixsfsi.S: Likewise. | |
| 7930 | * config/arc/ieee-754/gtsf2.S: Likewise. | |
| 7931 | * config/arc/ieee-754/floatsisf.S: Likewise. | |
| 7932 | * config/arc/ieee-754/arc600-dsp/divsf3.S: Likewise. | |
| 7933 | * config/arc/ieee-754/arc600-dsp/divdf3.S: Likewise. | |
| 7934 | * config/arc/ieee-754/arc600-dsp/mulsf3.S: Likewise. | |
| 7935 | * config/arc/ieee-754/fixdfsi.S: Likewise. | |
| 7936 | * config/arc/ieee-754/addsf3.S: Likewise. | |
| 7937 | * config/arc/ieee-754/gesf2.S: Likewise. | |
| 7938 | * config/arc/ieee-754/floatsidf.S: Likewise. | |
| 7939 | * config/arc/ieee-754/extendsfdf2.S: Likewise. | |
| 7940 | * config/arc/ieee-754/divtab-arc-df.c: Likewise. | |
| 7941 | * config/arc/ieee-754/gtdf2.S: Likewise. | |
| 7942 | * config/arc/ieee-754/fixunsdfsi.S: Likewise. | |
| 7943 | * config/arc/ieee-754/uneqdf2.S: Likewise. | |
| 7944 | * config/arc/ieee-754/divsf3-stdmul.S: Likewise. | |
| 7945 | * config/arc/ieee-754/uneqsf2.S: Likewise. | |
| 7946 | * config/arc/ieee-754/arc-ieee-754.h: Likewise. | |
| 7947 | * config/arc/ieee-754/divtab-arc-sf.c: Likewise. | |
| 7948 | * config/arc/ieee-754/eqdf2.S: Likewise. | |
| 7949 | * config/arc/ieee-754/ordsf2.S: Likewise. | |
| 7950 | * config/arc/ieee-754/divsf3.S: Likewise. | |
| 7951 | * config/arc/ieee-754/divdf3.S: Likewise. | |
| 7952 | * config/arc/ieee-754/floatunsidf.S: Likewise. | |
| 7953 | * config/arc/ieee-754/orddf2.S: Likewise. | |
| 7954 | * config/arc/ieee-754/eqsf2.S: Likewise. | |
| 7955 | * config/arc/ieee-754/gedf2.S: Likewise. | |
| 7956 | * config/arc/crtn.S: Likewise. | |
| 7957 | * config/arc/crti.S: Likewise. | |
| 7958 | * config/arc/t-arc700-uClibc: Likewise. | |
| 7959 | * config/arc/asm.h: Likewise. | |
| 7960 | * config/arc/libgcc-excl.ver: Likewise. | |
| 7961 | * config/arc/t-arc-newlib: Likewise. | |
| 7962 | * config/arc/divtab-arc700.c: Likewise. | |
| 7963 | * config/arc/initfini.c: Likewise. | |
| 7964 | * config/arc/fp-hack.h: Likewise. | |
| 7965 | ||
| c8e318b0 JR |
7966 | 2013-10-01 Joern Rennecke <joern.rennecke@embecosm.com> |
| 7967 | Diego Novillo <dnovillo@google.com> | |
| 7968 | ||
| 7969 | * config/arc/gmon/mcount.c (_MCOUNT_DECL): Comment typo fix. | |
| a07c5b47 JR |
7970 | * config/arc/ieee-754/arc600-dsp/muldf3.S (.Linf_denorm): Likewise. |
| 7971 | * config/arc/ieee-754/arc600-mul64/muldf3.S (.Linf_denorm): Likewise. | |
| 7972 | * config/arc/ieee-754/muldf3.S (.Linf_denorm): Likewise. | |
| c8e318b0 | 7973 | |
| d38a64b4 JR |
7974 | 2013-10-01 Joern Rennecke <joern.rennecke@embecosm.com> |
| 7975 | Brendan Kehoe <brendan@zen.org> | |
| 7976 | Simon Cook <simon.cook@embecosm.com> | |
| 7977 | ||
| 7978 | * config.host (arc*-*-elf*, arc*-*-linux-uclibc*): New configurations. | |
| 7979 | * config/arc: New directory. | |
| 7980 | * longlong.h [__arc__] (umul_ppmm): Remove. | |
| 7981 | [__arc__] (__umulsidi3): Define. | |
| 7982 | [__arc__ && __ARC_NORM__] (count_leading_zeroes): Define. | |
| 7983 | [__arc__ && __ARC_NORM__] (COUNT_LEADING_ZEROS_0): Likewise. | |
| 7984 | ||
| dff717d2 JC |
7985 | 2013-09-17 Jacek Caban <jacek@codeweavers.com> |
| 7986 | ||
| 7987 | * config/i386/gthr-win32.c: CreateSemaphoreW instead of | |
| 7988 | CreateSemaphoreA. | |
| 7989 | * config/i386/gthr-win32.h: Likewise. | |
| 7990 | ||
| 5c0029de DD |
7991 | 2013-09-16 DJ Delorie <dj@redhat.com> |
| 7992 | ||
| 844ad6c6 | 7993 | * config/rl78/vregs.h: Add G10 register definitions. |
| 5c0029de DD |
7994 | * config/rl78/lib2mul.c: Enable for RL78/G10. |
| 7995 | * config/rl78/lib2div.c: Likewise. | |
| 7996 | * config/rl78/lshrsi3.S: Use vregs.h. | |
| 7997 | * config/rl78/cmpsi2.S: Likewise. | |
| 7998 | * config/rl78/trampoline.S: Likewise. | |
| 7999 | * config/rl78/mulsi2.S: Likewise. Disable for RL78/G10. | |
| 8000 | ||
| ceb2fc49 DD |
8001 | 2013-09-14 DJ Delorie <dj@redhat.com> |
| 8002 | Nick Clifton <nickc@redhat.com> | |
| 8003 | ||
| 8004 | * config/rl78/mulsi3.S: Remove a few unneeded moves and branches. | |
| 8005 | * config/rl78/vregs.h: New. | |
| 8006 | * config/rl78/signbit.S: New file. Implements signbit function. | |
| 8007 | * config/rl78/divmodsi.S: New. | |
| 8008 | * config/rl78/divmodhi.S: New. | |
| 8009 | * config/rl78/divmodqi.S: New. | |
| 8010 | * config/rl78/t-rl78: Build them here... | |
| 8011 | * config/rl78/lib2div.c: ...but not here. | |
| 8012 | ||
| f6a83b4a DD |
8013 | 2013-09-12 DJ Delorie <dj@redhat.com> |
| 8014 | ||
| 8015 | * config.host (msp*-*-elf): New. | |
| 8016 | * config/msp430/: New port. | |
| 8017 | ||
| 9107b096 IS |
8018 | 2013-08-18 Iain Sandoe <iain@codesourcery.com> |
| 8019 | ||
| 8020 | PR gcov-profile/58127 | |
| 8021 | * libgcov.c (__gcov_indirect_call_callee): Don't make this a | |
| 8022 | __thread var for emulated TLS. | |
| 8023 | (__gcov_indirect_call_counters): Likewise. | |
| 8024 | ||
| 0f9bde1f | 8025 | 2013-08-16 Maciej W. Rozycki <macro@codesourcery.com> |
| 61221141 | 8026 | Catherine Moore <clm@codesourcery.com> |
| 7d296953 | 8027 | Richard Sandiford <rdsandiford@googlemail.com> |
| 0f9bde1f MR |
8028 | |
| 8029 | * config/mips/mips16.S (CE_STARTFN, CE_ENDFN): New macros. | |
| 8030 | (RET_FUNCTION): Use them in place of STARTFN and ENDFN. | |
| 8031 | (CALL_STUB_NO_RET): Likewise. | |
| 8032 | (CALL_STUB_RET): Likewise. | |
| 8033 | * config/mips/libgcc-mips16.ver: Remove __mips16_call_stub and | |
| 8034 | __mips16_ret call/return stub symbols. | |
| 8035 | * config.host <mips*-*-linux>: For non-R5900 add t-slibgcc-libgcc | |
| 8036 | to tmake_file. | |
| 8037 | ||
| 2dc14aac MR |
8038 | 2013-08-13 Maciej W. Rozycki <macro@codesourcery.com> |
| 8039 | ||
| 8040 | * config.host <mips*-*-linux*>: Remove a stray comment. | |
| 8041 | ||
| 748d71f3 JH |
8042 | 2013-08-10 Jan Hubicka <jh@suse.cz> |
| 8043 | ||
| 8044 | Work around binutils PR14342 | |
| 8045 | * Makefile.in: Add _gcov_indirect_call_profiler_v2 symbol. | |
| 8046 | * libgcov.c (L_gcov_indirect_call_profiler): Restore original API. | |
| 8047 | (L_gcov_indirect_call_profiler_v2): New. | |
| 8048 | ||
| 2fa3d31b JH |
8049 | 2013-08-06 Jan Hubicka <jh@suse.cz> |
| 8050 | ||
| 8051 | * libgcov.c (__gcov_indirect_call_callee, | |
| 8052 | __gcov_indirect_call_counters): New global vars. | |
| 8053 | (__gcov_indirect_call_profiler): replace by ... | |
| 8054 | (__gcov_indirect_call_profiler_v2) ... this one. | |
| 8055 | ||
| 2077db1b CT |
8056 | 2013-08-06 Caroline Tice <cmtice@google.com> |
| 8057 | ||
| d0595b65 | 8058 | * config.host (extra_parts): Add vtv_start.o, vtv_end.o |
| 2077db1b | 8059 | vtv_start_preinit.o and vtv_end_preinit.o. |
| d0595b65 CT |
8060 | * configure.ac: Add code to check/set enable_vtable_verify. |
| 8061 | * Makefile.in: Add rules to build vtv_*.o, if enable_vtable_verify is | |
| 2077db1b | 8062 | true. |
| d0595b65 CT |
8063 | * vtv_start_preinit.c: New file. |
| 8064 | * vtv_end_preinit.c: New file. | |
| 8065 | * vtv_start.c: New file. | |
| 8066 | * vtv_end.c: New file. | |
| 8067 | * configure: Regenerated. | |
| 2077db1b | 8068 | |
| 46549c20 MK |
8069 | 2013-08-01 Maxim Kuvyrkov <maxim@kugelworks.com> |
| 8070 | ||
| 8071 | * config/aarch64/sfp-machine.h, config/aarch64/sync-cache.c, | |
| 8072 | * config/i386/cpuinfo.c, config/ia64/unwind-ia64.h, | |
| 8073 | * config/mips/vr4120-div.S: Fix license from GPL-3.0+ to | |
| 8074 | GPL-3.0-with-GCC-exception. | |
| 8075 | ||
| 72be589b MR |
8076 | 2013-07-30 Maciej W. Rozycki <macro@codesourcery.com> |
| 8077 | ||
| 8078 | * config/mips/mips16.S (DELAYf): Alias to DELAYt for the MIPS IV | |
| 8079 | ISA and up. | |
| 8080 | ||
| 902a3faf AK |
8081 | 2013-07-23 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
| 8082 | ||
| 8083 | * config/s390/linux-unwind.h: Use the proper dwarf to hard reg | |
| 8084 | mapping for FPRs when creating the fallback framestate. | |
| 8085 | ||
| 02371798 GJL |
8086 | 2013-07-19 Georg-Johann Lay <avr@gjlay.de> |
| 8087 | ||
| 8088 | PR target/57516 | |
| 8089 | * config/avr/lib1funcs-fixed.S (__roundqq3, __rounduqq3) | |
| 8090 | (__round_s2_const, __round_u2_const) | |
| 8091 | (__round_s4_const, __round_u4_const, __round_x8): | |
| 8092 | Saturate result if addition result cannot be represented. | |
| 8093 | ||
| ab0e8379 MK |
8094 | 2013-07-15 Matthias Klose <doko@ubuntu.com> |
| 8095 | ||
| 8096 | * libgcc2.c: Don't include <limits.h>. | |
| 8097 | ||
| 7da38058 JJ |
8098 | 2013-07-09 Janis Johnson <janisjo@codesourcery.com> |
| 8099 | ||
| 8100 | * config.host (powerpc-*-eabispe*): Add t-fdpbit to tmake_file. | |
| 8101 | ||
| 1f6eac90 JJ |
8102 | 2013-07-06 Jakub Jelinek <jakub@redhat.com> |
| 8103 | ||
| 8104 | PR target/29776 | |
| 8105 | * libgcc2.c (__floattisf): Avoid undefined signed overflow. | |
| 8106 | ||
| 4ea3d774 JJ |
8107 | 2013-06-28 Jakub Jelinek <jakub@redhat.com> |
| 8108 | ||
| 8109 | PR middle-end/36041 | |
| 8110 | * libgcc2.c (POPCOUNTCST2, POPCOUNTCST4, POPCOUNTCST8, POPCOUNTCST): | |
| 8111 | Define. | |
| 8112 | (__popcountSI2): For __SIZEOF_INT__ > 2 targets use arithmetics | |
| 8113 | instead of table lookups. | |
| 8114 | (__popcountDI2): Likewise. | |
| 8115 | ||
| 9d2cdf25 CJW |
8116 | 2013-06-25 Chung-Ju Wu <jasonwucj@gmail.com> |
| 8117 | ||
| 8118 | * Makefile.in (clean, distclean): Remove auto-target.h and stamp-h | |
| 8119 | correctly. | |
| 8120 | ||
| fa1e55b0 JM |
8121 | 2013-06-21 Joseph Myers <joseph@codesourcery.com> |
| 8122 | ||
| 8123 | PR other/53317 | |
| 8124 | * soft-fp/adddf3.c: Update from glibc. | |
| 8125 | * soft-fp/addsf3.c: Likewise. | |
| 8126 | * soft-fp/addtf3.c: Likewise. | |
| 8127 | * soft-fp/divdf3.c: Likewise. | |
| 8128 | * soft-fp/divsf3.c: Likewise. | |
| 8129 | * soft-fp/divtf3.c: Likewise. | |
| 8130 | * soft-fp/double.h: Likewise. | |
| 8131 | * soft-fp/eqdf2.c: Likewise. | |
| 8132 | * soft-fp/eqsf2.c: Likewise. | |
| 8133 | * soft-fp/eqtf2.c: Likewise. | |
| 8134 | * soft-fp/extenddftf2.c: Likewise. | |
| 8135 | * soft-fp/extended.h: Likewise. | |
| 8136 | * soft-fp/extendsfdf2.c: Likewise. | |
| 8137 | * soft-fp/extendsftf2.c: Likewise. | |
| 8138 | * soft-fp/fixdfdi.c: Likewise. | |
| 8139 | * soft-fp/fixdfsi.c: Likewise. | |
| 8140 | * soft-fp/fixsfdi.c: Likewise. | |
| 8141 | * soft-fp/fixsfsi.c: Likewise. | |
| 8142 | * soft-fp/fixtfdi.c: Likewise. | |
| 8143 | * soft-fp/fixtfsi.c: Likewise. | |
| 8144 | * soft-fp/fixunsdfdi.c: Likewise. | |
| 8145 | * soft-fp/fixunsdfsi.c: Likewise. | |
| 8146 | * soft-fp/fixunssfdi.c: Likewise. | |
| 8147 | * soft-fp/fixunssfsi.c: Likewise. | |
| 8148 | * soft-fp/fixunstfdi.c: Likewise. | |
| 8149 | * soft-fp/fixunstfsi.c: Likewise. | |
| 8150 | * soft-fp/floatdidf.c: Likewise. | |
| 8151 | * soft-fp/floatdisf.c: Likewise. | |
| 8152 | * soft-fp/floatditf.c: Likewise. | |
| 8153 | * soft-fp/floatsidf.c: Likewise. | |
| 8154 | * soft-fp/floatsisf.c: Likewise. | |
| 8155 | * soft-fp/floatsitf.c: Likewise. | |
| 8156 | * soft-fp/floatundidf.c: Likewise. | |
| 8157 | * soft-fp/floatundisf.c: Likewise. | |
| 8158 | * soft-fp/floatunditf.c: Likewise. | |
| 8159 | * soft-fp/floatunsidf.c: Likewise. | |
| 8160 | * soft-fp/floatunsisf.c: Likewise. | |
| 8161 | * soft-fp/floatunsitf.c: Likewise. | |
| 8162 | * soft-fp/gedf2.c: Likewise. | |
| 8163 | * soft-fp/gesf2.c: Likewise. | |
| 8164 | * soft-fp/getf2.c: Likewise. | |
| 8165 | * soft-fp/ledf2.c: Likewise. | |
| 8166 | * soft-fp/lesf2.c: Likewise. | |
| 8167 | * soft-fp/letf2.c: Likewise. | |
| 8168 | * soft-fp/muldf3.c: Likewise. | |
| 8169 | * soft-fp/mulsf3.c: Likewise. | |
| 8170 | * soft-fp/multf3.c: Likewise. | |
| 8171 | * soft-fp/negdf2.c: Likewise. | |
| 8172 | * soft-fp/negsf2.c: Likewise. | |
| 8173 | * soft-fp/negtf2.c: Likewise. | |
| 8174 | * soft-fp/op-1.h: Likewise. | |
| 8175 | * soft-fp/op-2.h: Likewise. | |
| 8176 | * soft-fp/op-4.h: Likewise. | |
| 8177 | * soft-fp/op-8.h: Likewise. | |
| 8178 | * soft-fp/op-common.h: Likewise. | |
| 8179 | * soft-fp/quad.h: Likewise. | |
| 8180 | * soft-fp/single.h: Likewise. | |
| 8181 | * soft-fp/soft-fp.h: Likewise. | |
| 8182 | * soft-fp/subdf3.c: Likewise. | |
| 8183 | * soft-fp/subsf3.c: Likewise. | |
| 8184 | * soft-fp/subtf3.c: Likewise. | |
| 8185 | * soft-fp/truncdfsf2.c: Likewise. | |
| 8186 | * soft-fp/trunctfdf2.c: Likewise. | |
| 8187 | * soft-fp/trunctfsf2.c: Likewise. | |
| 8188 | * soft-fp/unorddf2.c: Likewise. | |
| 8189 | * soft-fp/unordsf2.c: Likewise. | |
| 8190 | * soft-fp/unordtf2.c: Likewise. | |
| 8191 | * config/aarch64/sfp-machine.h (_FP_QNANNEGATEDP): Define to 0. | |
| 8192 | * config/arm/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. | |
| 8193 | * config/c6x/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. | |
| 8194 | * config/i386/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. | |
| 8195 | * config/ia64/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. | |
| 8196 | * config/lm32/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. | |
| 8197 | * config/moxie/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. | |
| 8198 | * config/rs6000/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. | |
| 8199 | * config/score/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. | |
| 8200 | * config/tilegx/sfp-machine32.h (_FP_QNANNEGATEDP): Likewise. | |
| 8201 | * config/tilegx/sfp-machine64.h (_FP_QNANNEGATEDP): Likewise. | |
| 8202 | * config/tilepro/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. | |
| 8203 | ||
| 0de86a92 JU |
8204 | 2013-06-16 Jürgen Urban <JuergenUrban@gmx.de> |
| 8205 | ||
| 8206 | * config/mips/lib2funcs.c: New file. | |
| 8207 | * config/mips/t-mips (LIB2ADD_ST): Add it. | |
| 8208 | ||
| 0d008882 OE |
8209 | 2013-06-09 Oleg Endo <olegendo@gcc.gnu.org> |
| 8210 | ||
| 8211 | PR target/6526 | |
| 8212 | * config/sh/lib1funcs.S (sdivsi3_i4, udivsi3_i4): Do not change bits | |
| 8213 | other than FPSCR.PR and FPSCR.SZ. Add SH4A implementation. | |
| 8214 | ||
| 776434d1 WL |
8215 | 2013-06-08 Walter Lee <walt@tilera.com> |
| 8216 | ||
| 8217 | * config/tilepro/atomic.h: Don't include stdint.h or features.h. | |
| 8218 | Replace int64_t with long long. Add __extension__ where | |
| 8219 | appropriate. | |
| 8220 | * config/tilepro/atomic.c: Include config.h. | |
| 8221 | ||
| 6ab3ebb4 DR |
8222 | 2013-06-06 Douglas B Rupp <rupp@adacore.com> |
| 8223 | ||
| 8224 | * config.host (arm-wrs-vxworks): Configure with other soft float. | |
| 8225 | ||
| 107eea2c JU |
8226 | 2013-06-04 Jürgen Urban <JuergenUrban@gmx.de> |
| 8227 | ||
| 8228 | * config.host (mipsr5900-*-elf*, mipsr5900el-*-elf*, mips64r5900-*-elf*) | |
| 8229 | (mips64r5900el-*-elf*): New configurations. | |
| 8230 | ||
| 5cc19c62 AM |
8231 | 2013-06-04 Alan Modra <amodra@gmail.com> |
| 8232 | ||
| 8233 | * config/rs6000/ibm-ldouble.c: Enable for little-endian. | |
| 8234 | ||
| 0f1d3965 YR |
8235 | 2013-06-03 Yuri Rumyantsev <yuri.s.rumyantsev@intel.com> |
| 8236 | ||
| 8237 | * config/i386/cpuinfo.c (INTEL_SLM): New enum value. | |
| 8238 | ||
| 0ba045df EB |
8239 | 2013-05-28 Eric Botcazou <ebotcazou@adacore.com> |
| 8240 | ||
| 8241 | * config/sparc/sol2-unwind.h (MD_FALLBACK_FRAME_STATE_FOR): Do not set | |
| 8242 | fs->signal_frame for SIGFPE raised for IEEE-754 exceptions. | |
| 8243 | * config/i386/sol2-unwind.h (x86_fallback_frame_state): Likewise. | |
| 8244 | ||
| 49dcafd4 EB |
8245 | 2013-05-22 Eric Botcazou <ebotcazou@adacore.com> |
| 8246 | ||
| 8247 | * config.host (powerpc-*-elf*): Add rs6000/t-savresfgpr to tmake_file. | |
| 8248 | (powerpc-wrs-vxworks): Likewise. | |
| 8249 | ||
| 4fcb5d87 EB |
8250 | 2013-05-22 Eric Botcazou <ebotcazou@adacore.com> |
| 8251 | ||
| 8252 | * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Do it for | |
| 8253 | signal frames as well. | |
| 8254 | (MD_FALLBACK_FRAME_STATE_FOR): Do minor cleanups throughout and add the | |
| 8255 | STACK_BIAS to the CFA offset. | |
| 8256 | ||
| 0ec33224 RH |
8257 | 2013-05-17 Richard Henderson <rth@redhat.com> |
| 8258 | ||
| 8259 | PR target/49146 | |
| 8260 | * unwind-dw2.c (UNWIND_COLUMN_IN_RANGE): New macro. | |
| 8261 | (execute_cfa_program): Use it when storing to fs->regs. | |
| 8262 | ||
| 492a8029 KT |
8263 | 2013-05-08 Kai Tietz <ktietz@redhat.com> |
| 8264 | ||
| 8265 | * config/i386/cygming-crtbegin.c (__register_frame_info): Make weak. | |
| 8266 | (__deregister_frame_info): Likewise. | |
| 8267 | ||
| 701e2f0a TS |
8268 | 2013-05-06 Thomas Schwinge <thomas@codesourcery.com> |
| 8269 | ||
| e5123d08 TS |
8270 | * fp-bit.c (unpack_d, pack_d): Properly preserve and restore a |
| 8271 | NaN's payload. | |
| 8272 | ||
| 701e2f0a TS |
8273 | * fp-bit.h [FLOAT] (QUIET_NAN): Correct value. |
| 8274 | ||
| b9a7eb5d AM |
8275 | 2013-04-25 Alan Modra <amodra@gmail.com> |
| 8276 | ||
| 8277 | * config.host: Match little-endian powerpc-linux. | |
| 8278 | ||
| dfe192f5 YZ |
8279 | 2013-04-19 Yufeng Zhang <yufeng.zhang@arm.com> |
| 8280 | ||
| 8281 | * config/aarch64/sfp-machine.h (_FP_W_TYPE): Change to define | |
| 8282 | as 'unsigned long long' instead of 'unsigned long'. | |
| 8283 | (_FP_WS_TYPE): Change to define as 'signed long long' instead of | |
| 8284 | 'signed long'. | |
| 8285 | ||
| b6b9af2f JB |
8286 | 2013-04-10 Julian Brown <julian@codesourcery.com> |
| 8287 | ||
| 8288 | * config/arm/linux-atomic.c (SUBWORD_SYNC_OP, SUBWORD_VAL_CAS) | |
| 8289 | (SUBWORD_TEST_AND_SET): Use signed char/short types instead of | |
| 8290 | unsigned char/unsigned short. | |
| 8291 | (__sync_val_compare_and_swap_{1,2}): Handle signed argument. | |
| 8292 | ||
| ecabdd00 JDA |
8293 | 2013-04-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
| 8294 | ||
| 8295 | PR other/55274 | |
| 8296 | * config/t-slibgcc-hpux (SHLIB_MAPFILES): Define. | |
| 8297 | ||
| 34652576 MI |
8298 | 2013-04-04 Meador Inge <meadori@codesourcery.com> |
| 8299 | ||
| 8300 | * config/arm/bpabi.S (aeabi_ldivmod): Add DWARF information for | |
| 8301 | computing the location of the link register. | |
| 8302 | (aeabi_uldivmod): Ditto. | |
| 8303 | ||
| e9fd8c19 KT |
8304 | 2013-03-27 Kai Tietz <ktietz@redhat.com> |
| 8305 | ||
| 8306 | * config.host: Add support for cygwin x64 target. | |
| 8307 | * configure: Regenerated. | |
| 8308 | ||
| a6406324 WL |
8309 | 2013-03-26 Walter Lee <walt@tilera.com> |
| 8310 | ||
| 8311 | * config/tilegx/t-crtstuff: Add -fno-asynchronous-unwind-tables | |
| 8312 | -mcmodel=large to CRTSTUFF_T_CFLAGS_S variable. | |
| 8313 | ||
| 55446c7e KT |
8314 | 2013-03-25 Kai Tietz <ktietz@redhat.com> |
| 8315 | ||
| 8316 | * config/i386/cygwin.S: Replace use of _WIN64 by __x86_64__. | |
| 8317 | ||
| d2ae19d9 RM |
8318 | 2013-03-20 Robert Mason <rbmj@verizon.net> |
| 8319 | ||
| 8320 | * config/vxlib-tls.c (__gthread_get_tsd_data,) | |
| 8321 | (__gthread_set_tsd_data, __gthread_enter_tsd_dtor_context,) | |
| 8322 | (__gthread_leave_tsd_dtor_context): Add prototypes. | |
| 8323 | (tls_delete_hook): Update. | |
| 8324 | ||
| 22c4c869 CM |
8325 | 2013-03-20 Catherine Moore <clm@codesourcery.com> |
| 8326 | Joseph Myers <joseph@codesourcery.com> | |
| 8327 | Chao-ying Fu <fu@mips.com> | |
| 8328 | ||
| 8329 | * config/mips/mips16.S: Don't build for microMIPS. | |
| 8330 | * config/mips/linux-unwind.h: Handle microMIPS frame. | |
| 8331 | * config/mips/crtn.S (fini, init): New labels. | |
| 8332 | ||
| fbd28bc3 JJ |
8333 | 2013-03-14 Jakub Jelinek <jakub@redhat.com> |
| 8334 | ||
| 8335 | PR tree-optimization/53265 | |
| 8336 | * unwind-dw2.c (execute_cfa_program): Avoid | |
| 8337 | -Waggressive-array-optimizations warnings for DW_CFA_GNU_window_save | |
| 8338 | on targets with DWARF_FRAME_REGISTERS < 32. | |
| 8339 | ||
| decc676e OE |
8340 | 2013-03-13 Oleg Endo <olegendo@gcc.gnu.org> |
| 8341 | ||
| 8342 | PR target/49880 | |
| 8343 | * config/sh/lib1funcs.S (sdivsi3_i4, udivsi3_i4): Enable for SH2A. | |
| 8344 | (sdivsi3, udivsi3): Remove SH4 check and always compile these functions. | |
| 8345 | ||
| 84ea618a ST |
8346 | 2013-03-07 Sriraman Tallam <tmsriram@google.com> |
| 8347 | ||
| 8348 | * config/i386/cpuinfo.c (get_intel_cpu): Fix cpuid codes for | |
| 8349 | sandybridge processors. | |
| 8350 | ||
| 8f6d1c86 OE |
8351 | 2013-03-06 Oleg Endo <olegendo@gcc.gnu.org> |
| 8352 | ||
| 8353 | PR target/56529 | |
| 8354 | * config/sh/lib1funcs.S (udivsi3_i4i, sdivsi3_i4i): Add __SH2A__ to | |
| 8355 | inclusion list. | |
| 8356 | ||
| ecdbd01a | 8357 | 2013-03-04 Edgar E. Iglesias <edgar.iglesias@gmail.com> |
| 409b1de4 EI |
8358 | |
| 8359 | * config/microblaze/crti.S: Setup stack protection at entry | |
| 8360 | ||
| 0b4ce21b GJL |
8361 | 2013-03-04 Georg-Johann Lay <avr@gjlay.de> |
| 8362 | ||
| 8363 | * config/avr/lib1funcs.S (__ashrdi3, __lshrdi3, __ashldi3) | |
| 8364 | (__rotldi3): Shift bytewise if applicable. | |
| 8365 | ||
| b7c3f1ca JG |
8366 | 2013-03-01 James Greenhalgh <james.greenhalgh@arm.com> |
| 8367 | ||
| 8368 | * config/aarch64/sync-cache.c | |
| 8369 | (__aarch64_sync_cache_range): Silence warnings. | |
| 8370 | ||
| 6d65e8f1 CM |
8371 | 2013-02-25 Catherine Moore <clm@codesourcery.com> |
| 8372 | ||
| 8373 | Revert: | |
| 8374 | 2013-02-24 Catherine Moore <clm@codesourcery.com> | |
| 8375 | Joseph Myers <joseph@codesourcery.com> | |
| 8376 | Chao-ying Fu <fu@mips.com> | |
| 8377 | ||
| 8378 | * config/mips/mips16.S: Don't build for microMIPS. | |
| 8379 | * config/mips/linux-unwind.h: Handle microMIPS frame. | |
| 8380 | * config/mips/crtn.S (fini, init): New labels. | |
| 8381 | ||
| 6941b508 CM |
8382 | 2013-02-24 Catherine Moore <clm@codesourcery.com> |
| 8383 | Joseph Myers <joseph@codesourcery.com> | |
| 8384 | Chao-ying Fu <fu@mips.com> | |
| 8385 | ||
| 8386 | * config/mips/mips16.S: Don't build for microMIPS. | |
| 8387 | * config/mips/linux-unwind.h: Handle microMIPS frame. | |
| 8388 | * config/mips/crtn.S (fini, init): New labels. | |
| 8389 | ||
| 7c422dbb | 8390 | 2012-02-19 Edgar E. Iglesias <edgar.iglesias@gmail.com> |
| cc86234f | 8391 | * config/microblaze/modsi3.S (modsi3): Fix case with 0x80000000 |
| 7c422dbb EI |
8392 | as dividend. |
| 8393 | ||
| 110207ad AM |
8394 | 2013-02-16 Alan Modra <amodra@gmail.com> |
| 8395 | ||
| 8396 | PR target/55431 | |
| 8397 | * config/rs6000/linux-unwind.h (ppc_linux_aux_vector): Delete. | |
| 8398 | (ppc_fallback_frame_state): Always set up save locations for fp | |
| 8399 | and altivec. Don't bother with non-callee-saved regs, r0-r13 | |
| 8400 | except for r2 on ppc64, fr0-fr13, v0-v19, vscr. | |
| 8401 | ||
| e68a4ef6 GJL |
8402 | 2013-02-12 Georg-Johann Lay <avr@gjlay.de> |
| 8403 | ||
| 8404 | PR target/54222 | |
| 8405 | * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add: _usmulUHA, _usmulUSA, | |
| 8406 | _ssmulHA, _ssmulSA. | |
| 8407 | (LIB1ASMFUNCS): Add: _muldi3_6, _mulsidi3, _umulsidi3, _usmuluha3, | |
| 8408 | _ssmulha3, _usmulusa3, _ssmulsa3. | |
| 8409 | * config/avr/lib1funcs.S (__muldi3_6): Break out of __muldi3. | |
| 8410 | (__muldi3): XCALL __muldi3_6 instead of rcall. | |
| 8411 | (__umulsidi3, __mulsidi3): New functions. | |
| 8412 | (do_prologue_saves, do_epilogue_restores): New .macros. | |
| 8413 | (__divdi3_moddi3): Use them. | |
| 8414 | * config/avr/lib1funcs-fixed.S (__usmuluha3, __ssmulha3) | |
| 8415 | (__usmulusa3, __ssmulsa3): New functions. | |
| 8416 | ||
| 6c59ffd1 IS |
8417 | 2013-02-11 Iain Sandoe <iain@codesourcery.com> |
| 8418 | Jack Howarth <howarth@bromo.med.uc.edu> | |
| 8419 | Patrick Marlier <patrick.marlier@gmail.com> | |
| 8420 | ||
| 8421 | PR libitm/55693 | |
| 8422 | * config/darwin-crt-tm.c: Remove dummy functions hack. | |
| 8423 | ||
| 85d768f3 GJL |
8424 | 2013-02-08 Georg-Johann Lay <avr@gjlay.de> |
| 8425 | ||
| 8426 | PR target/54222 | |
| 8427 | * config/avr/lib2funcs.c: New C sources for modules for libgcc.a. | |
| 8428 | * config/avr/lib2-object.mk: New iterator to build objects from it. | |
| 8429 | * config/avr/t-avr: Iterate lib2-object.mk to build objects from | |
| 8430 | lib2funcs.c. | |
| 8431 | (LIB2FUNCS_EXCLUDE): Add _clrsbdi2. | |
| 8432 | (LIB1ASMFUNCS): Add: _ssabs_1, _mask1, _ret, _roundqq3, _rounduqq3, | |
| 8433 | _round_s2, _round_u2, _round_2_const, _addmask_2, _round_s4, | |
| 8434 | _round_u4, _round_4_const, _addmask_4, _round_x8, _rounddq3 | |
| 8435 | _roundudq3, _roundda3 _rounduda3, _roundta3 _rounduta3. | |
| 8436 | * config/avr/lib1funcs-fixed.S: Implement them. | |
| 8437 | ||
| 5d5bf775 RS |
8438 | 2013-02-04 Richard Sandiford <rdsandiford@googlemail.com> |
| 8439 | ||
| 8440 | Update copyright years. | |
| 8441 | ||
| 99113dff DE |
8442 | 2013-02-01 David Edelsohn <dje.gcc@gmail.com> |
| 8443 | ||
| 8444 | PR target/54601 | |
| 8445 | * config.host (powerpc-ibm-aix[56789]): Add t-aix-cxa to tmake_file. | |
| 8446 | Add crtcxa to extra_parts. | |
| 8447 | * config/rs6000/exit.h: New file. | |
| 8448 | * config/rs6000/cxa_atexit.c: New file. | |
| 8449 | * config/rs6000/cxa_finalize.c: New file. | |
| 8450 | * config/rs6000/crtcxa.c: New file. | |
| 8451 | * config/rs6000/t-aix-cxa: New file. | |
| 8452 | * config/rs6000/libgcc-aix-cxa.ver: New file. | |
| 8453 | ||
| dbdbd982 NC |
8454 | 2013-01-31 Nick Clifton <nickc@redhat.com> |
| 8455 | ||
| 8456 | * config/v850/lib1funcs.S: Add support for e3v5 architecture | |
| 8457 | variant. | |
| 8458 | ||
| 5893f158 GJL |
8459 | 2013-01-29 Georg-Johann Lay <avr@gjlay.de> |
| 8460 | ||
| 8461 | PR target/54222 | |
| 8462 | * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add: | |
| 8463 | _mulQQ, _mulHQ, _mulHA, _mulSA, | |
| 8464 | _mulUQQ, _mulUHQ, _mulUHA, _mulUSA, | |
| 8465 | _divQQ, _divHQ, _divHA, _divSA, | |
| 8466 | _divUQQ, _divUHQ, _divUHA, _divUSA. | |
| 8467 | ||
| ecdbd01a | 8468 | 2013-01-26 David Holsgrove <david.holsgrove@xilinx.com> |
| fbf0cf90 | 8469 | |
| dbdbd982 | 8470 | * config.host(microblaze*-linux*): tmake_file: Remove |
| fbf0cf90 DH |
8471 | t-slibgcc-nolc-override, add t-slibgcc-libgcc. |
| 8472 | * config/microblaze/t-microblaze: Set LIB2FUNCS_EXCLUDE | |
| 8473 | to exclude functions from being built with libgcc.c and use | |
| 8474 | the microblaze assembly. | |
| 8475 | ||
| ecdbd01a | 8476 | 2013-01-26 Edgar E. Iglesias <edgar.iglesias@gmail.com> |
| 6f14eef2 EI |
8477 | |
| 8478 | * config.host (microblaze*-*-*): Rename microblaze*-*-elf, update | |
| 8479 | extra_parts. | |
| 8480 | ||
| 922c57d1 YZ |
8481 | 2013-01-17 Yufeng Zhang <yufeng.zhang@arm.com> |
| 8482 | ||
| 8483 | * config/aarch64/sync-cache.c (__aarch64_sync_cache_range): Cast the | |
| 8484 | results of (dcache_lsize - 1) and (icache_lsize - 1) to the type | |
| 8485 | __UINTPTR_TYPE__; also cast 'base' to the same type before the | |
| 8486 | alignment operation. | |
| 8487 | ||
| e0f8b6a0 SN |
8488 | 2013-01-15 Sofiane Naci <sofiane.naci@arm.com> |
| 8489 | ||
| 8490 | * config/aarch64/sync-cache.c (__aarch64_sync_cache_range): Update | |
| 8491 | loop start address for cache clearing. | |
| 8492 | ||
| 00892272 GJL |
8493 | 2013-01-14 Georg-Johann Lay <avr@gjlay.de> |
| 8494 | ||
| 8495 | * config/avr/lib1funcs.S: Remove trailing blanks. | |
| 8496 | * config/avr/lib1funcs-fixed.S: Ditto. | |
| 8497 | ||
| e59ec5fd GJL |
8498 | 2013-01-14 Georg-Johann Lay <avr@gjlay.de> |
| 8499 | ||
| 8500 | * config/avr/avr-lib.h: Add GPL copyright notice. | |
| 8501 | ||
| 3ffc1958 GJL |
8502 | 2013-01-14 Georg-Johann Lay <avr@gjlay.de> |
| 8503 | ||
| 8504 | * fixed-bit.c (SATFRACT) <FROM_TYPE=1, TO_TYPE=4>: Only | |
| 8505 | declare / set min_low, min_high if TO_MODE_UNSIGNED == 0. | |
| 8506 | (SATFRACT) <FROM_TYPE=TO_TYPE=4>: Only declare / set min_low, | |
| 8507 | min_high if FROM_MODE_UNSIGNED == 0 and TO_MODE_UNSIGNED == 0. | |
| 8508 | ||
| 25c210f9 MK |
8509 | 2013-01-07 Mark Kettenis <kettenis@openbsd.org> |
| 8510 | ||
| 8511 | * config.host (i[34567]86-*-openbsd* and x86_64-*-openbsd*): | |
| 8512 | Add to lists of i[34567]86-*-* and x86_64-*-* soft-fp targets. | |
| 2bc15360 | 8513 | |
| db59befb NC |
8514 | 2013-01-04 Nick Clifton <nickc@redhat.com> |
| 8515 | ||
| 8516 | * config/v850/lib1funcs.S: Only provide CALLT support functions if | |
| 8517 | the CALLT instruction is supported. | |
| 8518 | ||
| 5aa12dbf JW |
8519 | 2012-12-20 Jonathan Wakely <jwakely.gcc@gmail.com> |
| 8520 | ||
| 8521 | * gthr.h (__gthread_cond_timedwait_recursive): Do not require. | |
| 8522 | * gthr-posix.h (__gthread_cond_timedwait_recursive): Remove. | |
| 8523 | ||
| 65f14117 JT |
8524 | 2012-12-13 John Tytgat <John@bass-software.com> |
| 8525 | ||
| 8526 | * config/arm/fp16.c (__gnu_f2h_internal): Fix inaccuracy when aexp | |
| 8527 | is 25. | |
| 8528 | ||
| ee3ae4f7 JJ |
8529 | 2012-12-12 Jakub Jelinek <jakub@redhat.com> |
| 8530 | ||
| 8531 | PR libgcc/55451 | |
| 8532 | * fixed-bit.c (FIXED_SSADD, FIXED_SSSUB, FIXED_SSNEG): Avoid | |
| 8533 | undefined signed overflows. | |
| 8534 | ||
| 2fcfba3d UB |
8535 | 2012-12-09 Uros Bizjak <ubizjak@gmail.com> |
| 8536 | ||
| 8537 | PR target/55344 | |
| 8538 | * config/alpha/linux-unwind.h: Disable when inhibit_libc is defined. | |
| 8539 | ||
| 4f2b3dc2 UB |
8540 | 2012-12-06 Uros Bizjak <ubizjak@gmail.com> |
| 8541 | ||
| 8542 | * config/i386/sfp-machine.h (FP_EX_ALL): Define. | |
| 8543 | (FP_TRAPPING_EXCEPTIONS): Define. | |
| 8544 | * config/i386/32/sfp-machine.h (FP_EX_SHIFT): Define. | |
| 8545 | * config/i386/64/sfp-machine.h (FP_EX_SHIFT): Ditto. | |
| 8546 | ||
| 066161a2 RH |
8547 | 2012-12-04 Richard Henderson <rth@redhat.com> |
| 8548 | ||
| 8549 | PR bootstrap/55571 | |
| 8550 | * Makefile.in (libgcc_s.so): Depend on and link with libgcc.a. | |
| 8551 | ||
| 7d296953 | 8552 | 2012-12-04 Marcus Shawcroft <marcus.shawcroft@arm.com> |
| 25626181 | 8553 | |
| 4f2b3dc2 | 8554 | * config/aarch64/sfp-machine.h (FP_EX_ALL): Define. |
| 25626181 MS |
8555 | (FP_EX_SHIFT): Define. |
| 8556 | (FP_TRAPPING_EXCEPTIONS): Define. | |
| 8557 | ||
| 7d296953 | 8558 | 2012-12-04 Marcus Shawcroft <marcus.shawcroft@arm.com> |
| 868395e8 MS |
8559 | |
| 8560 | * config/aarch64/sfp-machine.h (FP_RND_MASK): Define. | |
| 8561 | (FP_ROUNDMODE): Use FP_RND_MASK. | |
| 8562 | * config/aarch64/sfp-exceptions.c: New. | |
| 8563 | * config/aarch64/sfp-machine.h (FP_HANDLE_EXCEPTIONS): | |
| 8564 | Use __sfp_handle_exceptions. | |
| 8565 | ||
| 5005fe22 RE |
8566 | 2012-12-04 Richard Earnshaw <rearnsha@arm.com> |
| 8567 | ||
| 8568 | * config.host: (arm*-*-freebsd*): Remove. | |
| 8569 | (arm*-*-linux*, arm*-*-uclinux*): Simplify logic. | |
| 8570 | (arm*-*-elf*): Remove. | |
| 8571 | (arm*-*-wince-pe*): Remove. | |
| 8572 | * arm/unwind-arm.c (struct fpa_reg): Delete. | |
| 8573 | (struct fpa_regs): Delete. | |
| 8574 | (phase1_vrs): Remove fpa element. | |
| 8575 | (_Unwind_VRS_Get): Remove _UVRSC_FPA. | |
| 8576 | (_Unwind_VRS_Set, _Unwind_VRS_Pop): Likewise. | |
| 8577 | * arm/pr-support.c (__gnu_unwind_execute): Remove FPA support. | |
| 8578 | * ieee754-sf.S (floatundisf): Remove FPA support. | |
| 8579 | (floatdisf): Likewise. | |
| 8580 | * ieee75f-df.S (floatundidf): Likewise. | |
| 8581 | (floatdidf): Likewise. | |
| 8582 | ||
| e5a81c8e KT |
8583 | 2012-11-29 Kai Tietz <ktietz@redhat.com> |
| 8584 | ||
| 8585 | PR target/55445 | |
| 8586 | * unwind-c.c (__SEH__): Make sure SjLj isn't active. | |
| 8587 | * unwind-generic.h: Likewise. | |
| 8588 | * unwind-seh.c: Likewise. | |
| 8589 | ||
| f4919e4a RH |
8590 | 2012-11-28 Richard Henderson <rth@redhat.com> |
| 8591 | ||
| 8592 | PR libgcc/48076 | |
| 8593 | * emutls.c (__emutls_get_address): Avoid race condition between | |
| 8594 | obj->loc.offset read and emutls_key initialization. | |
| 4f2b3dc2 | 8595 | |
| e13d9d5a GJL |
8596 | 2012-11-22 Georg-Johann Lay <avr@gjlay.de> |
| 8597 | ||
| 8598 | Adjust decimal point of signed accum mode to GCC default. | |
| 8599 | ||
| 8600 | PR target/54222 | |
| 8601 | * config/avr/t-avr (LIB1ASMFUNCS): Add _fractsfsq _fractsfusq, | |
| 8602 | _divqq_helper. | |
| 8603 | * config/avr/lib1funcs-fixed.S (__fractqqsf, __fracthqsf) | |
| 8604 | (__fractsasf, __fractsfha, __fractusqsf, __fractsfsa) | |
| 8605 | (__mulha3, __mulsa3) | |
| 8606 | (__divqq3, __divha3, __divsa3): Adjust to new position of | |
| 4f2b3dc2 UB |
8607 | decimal point of signed accum types. |
| 8608 | ||
| e13d9d5a GJL |
8609 | (__mulusa3_round): New function. |
| 8610 | (__mulusa3): Use it. | |
| 8611 | (__divqq_helper): New function. | |
| 8612 | (__udivuqq3): Use it. | |
| 8613 | ||
| 1b845c6e JJ |
8614 | 2012-11-20 Jakub Jelinek <jakub@redhat.com> |
| 8615 | ||
| 8616 | PR bootstrap/55370 | |
| 8617 | * libgcc-std.ver.in: Add GCC_4.8.0 and %inherit for it. | |
| 8618 | ||
| 822a258a TJ |
8619 | 2012-11-18 Teresa Johnson <tejohnson@google.com> |
| 8620 | ||
| 8621 | PR bootstrap/55051 | |
| 8622 | * libgcov.c (gcov_exit): Remove merged program summary | |
| 8623 | comparison unless !GCOV_LOCKED. | |
| 8624 | ||
| 7d296953 | 8625 | 2012-11-15 Marcus Shawcroft <marcus.shawcroft@arm.com> |
| 54f4eaf0 MS |
8626 | |
| 8627 | * soft-fp: Updated from glibc upstream. | |
| 8628 | ||
| e808687a ILT |
8629 | 2012-11-06 Ian Lance Taylor <iant@google.com> |
| 8630 | ||
| 8631 | * generic-morestack.c (__generic_morestack): Align the returned | |
| 8632 | stack pointer to a 32 byte boundary. | |
| 8633 | * config/i386/morestack.S (__morestack_non_split) [32-bit]: Don't | |
| 8634 | increment the return address until we have decided that we don't | |
| 8635 | have a varargs function. | |
| 8636 | (__morestack) [32-bit]: Align stack correctly when calling C | |
| 8637 | functions. | |
| 8638 | (__morestack) [64-bit]: Likewise. | |
| 8639 | ||
| 460277e0 TS |
8640 | 2012-11-04 Thomas Schwinge <thomas@codesourcery.com> |
| 8641 | ||
| 8642 | * configure: Regenerate. | |
| 8643 | ||
| 73edb277 UB |
8644 | 2012-11-02 Uros Bizjak <ubizjak@gmail.com> |
| 8645 | ||
| 8646 | PR target/55175 | |
| 8647 | * config/i386/sfp-exceptions.c: Guard with _SOFT_FLOAT. | |
| 8648 | * config/i386/sfp-machine.h: Guard exception handling | |
| 8649 | code with _SOFT_FLOAT. | |
| 8650 | * config/i386/32/sfp-machine.h: Guard rounding handling | |
| 8651 | code with _SOFT_FLOAT. | |
| 8652 | * config/i386/64/sfp-machine.h: Ditto. | |
| 8653 | ||
| c1d4fa04 JS |
8654 | 2012-10-31 Joel Sherrill <joel.sherrill@oarcorp.com> |
| 8655 | ||
| 8656 | * config.host (m32r-*-rtems*): Include crtinit.o and crtfinit.o | |
| 8657 | as extra_parts. | |
| 8658 | ||
| eff6ca85 UB |
8659 | 2012-10-26 Uros Bizjak <ubizjak@gmail.com> |
| 8660 | ||
| 8661 | * config/i386/crtfastmath.c (set_fast_math): Use __builtin_ia32_fxsave. | |
| 8662 | Clear only fxsave.mxcsr_mask. Use saved mxcsr from fxsave structure | |
| 8663 | when appropriate. Correct structure element types. | |
| 8664 | * config/i386/t-crtfm (crtfastmath.o): Compile with -mfxsr, remove | |
| 8665 | -minline-all-stringops from compile flags. | |
| 8666 | ||
| 7d296953 | 8667 | 2012-10-25 Ralf Corsépius <ralf.corsepius@rtems.org> |
| 43a8f1a1 RC |
8668 | |
| 8669 | * config.host (sparc64-*-rtems*): Remove sparc/t-elf. | |
| 8670 | ||
| 7d296953 | 8671 | 2012-10-25 Ralf Corsépius <ralf.corsepius@rtems.org> |
| 76c78361 | 8672 | |
| eff6ca85 | 8673 | * config.host (sh*-*-rtems*): Add sh*-*-elf*'s extra_parts. |
| 76c78361 | 8674 | |
| 6f288860 SH |
8675 | 2012-10-25 Sebastian Huber <sebastian.huber@embedded-brains.de> |
| 8676 | ||
| 8677 | * config.host (powerpc-*-rtems*): Add rs6000/t-savresfgpr to | |
| 8678 | tmake_file. | |
| 8679 | ||
| 1e3d5096 IB |
8680 | 2012-10-23 Ian Bolton <ian.bolton@arm.com> |
| 8681 | Jim MacArthur <jim.macarthur@arm.com> | |
| 8682 | Marcus Shawcroft <marcus.shawcroft@arm.com> | |
| 8683 | Nigel Stephens <nigel.stephens@arm.com> | |
| 8684 | Ramana Radhakrishnan <ramana.radhakrishnan@arm.com> | |
| 8685 | Richard Earnshaw <rearnsha@arm.com> | |
| 8686 | Sofiane Naci <sofiane.naci@arm.com> | |
| 8687 | Stephen Thomas <stephen.thomas@arm.com> | |
| 8688 | Tejas Belagod <tejas.belagod@arm.com> | |
| 8689 | Yufeng Zhang <yufeng.zhang@arm.com> | |
| 8690 | ||
| 8691 | * config.host (aarch64*-*-elf, aarch64*-*-linux*): New. | |
| 8692 | * config/aarch64/crti.S: New file. | |
| 8693 | * config/aarch64/crtn.S: New file. | |
| 8694 | * config/aarch64/linux-unwind.h: New file. | |
| 8695 | * config/aarch64/sfp-machine.h: New file. | |
| 8696 | * config/aarch64/sync-cache.c: New file. | |
| 8697 | * config/aarch64/t-aarch64: New file. | |
| 8698 | * config/aarch64/t-softfp: New file. | |
| 8699 | ||
| 8a740f07 HPN |
8700 | 2012-10-21 Hans-Peter Nilsson <hp@bitrange.com> |
| 8701 | ||
| 8702 | * config/mmix/crti.S: Mark program and data addresses using PRELD. | |
| 8703 | Remove typo'd and unnecessary alignment-LOC for .data. Remove | |
| 8704 | no-longer-needed LDBU insns. | |
| 8705 | ||
| 7d296953 | 8706 | 2012-10-18 Sebastian Huber <sebastian.huber@embedded-brains.de> |
| 153c8397 SH |
8707 | |
| 8708 | * config.host | |
| 8709 | (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtemseabi*): Rename | |
| 8710 | "arm*-*-rtemseabi*" to "arm*-*-rtems*". | |
| 8711 | ||
| 595fefee MGD |
8712 | 2012-10-17 Matthew Gretton-Dann <matthew.gretton-dann@arm.com> |
| 8713 | ||
| 8714 | * config/arm/lib1funcs.S (__ARM_ARCH__): Define for ARMv8-A. | |
| 8715 | ||
| 9945a876 MK |
8716 | 2012-10-15 Matthias Klose <doko@ubuntu.com> |
| 8717 | ||
| 8718 | * config.host: Match arm*-*-linux-* for ARM Linux/GNU. | |
| 8719 | ||
| 1183dc2c PC |
8720 | 2012-10-15 Pavel Chupin <pavel.v.chupin@intel.com> |
| 8721 | ||
| 8722 | * configure: Regenerate. | |
| 8723 | * configure.ac: Replace code with GCC_AC_THREAD_HEADER use. | |
| 8724 | ||
| 945a9c1f UB |
8725 | 2012-10-10 Uros Bizjak <ubizjak@gmail.com> |
| 8726 | ||
| 8727 | * config/i386/sfp-exceptions.c (__sfp_handle_exceptions): Emit SSE | |
| 8728 | instructions for 64bit targets only. | |
| 8729 | ||
| fb8bf47a UB |
8730 | 2012-10-10 Uros Bizjak <ubizjak@gmail.com> |
| 8731 | ||
| 8732 | * config/i386/sfp-machine.h (FP_RND_NEAREST, FP_RND_ZERO, FP_RND_PINF, | |
| 8733 | FP_RND_MINF, FP_RND_MASK, FP_INIT_ROUNDMODE, _FP_DECL_EX): Move to ... | |
| 8734 | * config/i386/32/sfp-machine.h: ... here. | |
| 8735 | * config/i386/64/sfp-machine.h (FP_RND_NEAREST, FP_RND_ZERO, | |
| 8736 | FP_RND_PINF, FP_RND_MINF, FP_RND_MASK, FP_INIT_ROUNDMODE, _FP_DECL_EX): | |
| 8737 | New defines. | |
| 8738 | ||
| acb72498 MK |
8739 | 2012-10-07 Matthias Klose <doko@ubuntu.com> |
| 8740 | ||
| 8741 | * config/arm/unwind-arm.h (__gnu_unwind_24bit): Mark parameters | |
| 8742 | as unused. | |
| 8743 | (_Unwind_decode_typeinfo_ptr): Mark base as unused. | |
| 8744 | ||
| 8eaee0f0 MK |
8745 | 2012-10-06 Mark Kettenis <kettenis@openbsd.org> |
| 8746 | ||
| 8747 | * config.host (*-*-openbsd*): Add t-eh-dw2-dip to tmake_file. | |
| 8748 | * unwind-dw2-fde-dip.c: Don't include <elf.h> on OpenBSD. | |
| 8749 | (USE_PT_GNU_EH_FRAME): Define for OpenBSD. | |
| 8750 | (ElfW): Likewise. | |
| 8751 | ||
| 5e3e4fe8 JW |
8752 | 2012-10-05 Jonathan Wakely <jwakely.gcc@gmail.com> |
| 8753 | ||
| 8754 | PR other/53889 | |
| 8755 | * config/i386/gthr-win32.h (__gthread_recursive_mutex_destroy): | |
| 8756 | Fix parameter names. | |
| 8757 | ||
| 86086376 OE |
8758 | 2012-10-04 Oleg Endo <olegendo@gcc.gnu.org> |
| 8759 | ||
| 8760 | PR target/33135 | |
| 8761 | * config/sh/t-sh (HOST_LIBGCC2_CFLAGS): Delete. | |
| 8762 | * config/sh/t-netbsd (HOST_LIBGCC2_CFLAGS): Delete. | |
| 8763 | * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Remove mieee option. | |
| 8764 | ||
| 9597375a OE |
8765 | 2012-10-03 Oleg Endo <olegendo@gcc.gnu.org> |
| 8766 | ||
| 8767 | PR target/50457 | |
| 8768 | * config/sh/linux-atomic.S: Delete. | |
| 8769 | * config/sh/linux-atomic.c: New. | |
| 8770 | * config/sh/t-linux (LIB2ADD): Replace linux-atomic.S with | |
| 8771 | linux-atomic.c. Add cflags to disable warnings. | |
| 8772 | ||
| 1504e3e1 JW |
8773 | 2012-10-02 Jonathan Wakely <jwakely.gcc@gmail.com> |
| 8774 | ||
| 8775 | PR other/53889 | |
| 8776 | * gthr.h (__gthread_recursive_mutex_destroy): Document new required | |
| 8777 | function. | |
| 8778 | * gthr-posix.h (__gthread_recursive_mutex_destroy): Define. | |
| 8779 | * gthr-single.h (__gthread_recursive_mutex_destroy): Likewise. | |
| 8780 | * config/gthr-rtems.h (__gthread_recursive_mutex_destroy): Likewise. | |
| 8781 | * config/gthr-vxworks.h (__gthread_recursive_mutex_destroy): Likewise. | |
| 5e3e4fe8 JW |
8782 | * config/i386/gthr-win32.c (__gthread_win32_recursive_mutex_destroy): |
| 8783 | Likewise. | |
| 1504e3e1 JW |
8784 | * config/i386/gthr-win32.h (__gthread_recursive_mutex_destroy): |
| 8785 | Likewise. | |
| 8786 | * config/mips/gthr-mipssde.h (__gthread_recursive_mutex_destroy): | |
| 8787 | Likewise. | |
| 8788 | * config/pa/gthr-dce.h (__gthread_recursive_mutex_destroy): Likewise. | |
| 8789 | * config/s390/gthr-tpf.h (__gthread_recursive_mutex_destroy): Likewise. | |
| 8790 | ||
| 17f293b0 MK |
8791 | 2012-09-19 Mark Kettenis <kettenis@openbsd.org> |
| 8792 | ||
| 9597375a OE |
8793 | * config.host (hppa-*-openbsd*): New target. |
| 8794 | * config/pa/t-openbsd: New file. | |
| 17f293b0 | 8795 | |
| 51526856 GJL |
8796 | 2012-09-15 Georg-Johann Lay <avr@gjlay.de> |
| 8797 | ||
| 8798 | PR target/54222 | |
| 8799 | * config/avr/lib1funcs-fixed.S (__ssneg_2, __ssabs_2, __ssneg_4, | |
| 8800 | __ssabs_4, __clr_8, __ssneg_8, __ssabs_8, | |
| 8801 | __usadd_8, __ussub_8, __ssadd_8, __sssub_8): New functions. | |
| 8802 | (__divsa3): Use __negsi2 to negate r_quoL. | |
| 8803 | * config/avr/lib1funcs.S (FALIAS): New macro. | |
| 8804 | (__divmodsi4): Break out and use __divmodsi4_neg1 as... | |
| 8805 | (__negsi2): ...this new function. | |
| 8806 | * config/avr/t-avr (LIB1ASMFUNCS): Add _negsi2, _clr_8, | |
| 8807 | _ssneg_2, _ssneg_4, _ssneg_8, _ssabs_2, _ssabs_4, | |
| 8808 | _ssabs_8, _ssadd_8, _sssub_8, _usadd_8, _ussub_8. | |
| 8809 | (LIB2FUNCS_EXCLUDE): Fix typo for _add _sub. | |
| 8810 | Add: _ssadd*, _sssub*, _ssneg*, _ssabs* for signed fixed modes. | |
| 8811 | Add: _usadd*, _ussub*, _usneg* for unsigned fixed modes. | |
| 8812 | ||
| aadb5b43 OE |
8813 | 2012-09-10 Oleg Endo <olegendo@gcc.gnu.org> |
| 8814 | ||
| 8815 | PR target/54089 | |
| 8816 | * config/sh/lib1funcs.S (ashlsi3): Reimplement as ashlsi3_r0. | |
| 8817 | (lshrsi3): Reimplement as lshrsi3_r0. | |
| 8818 | ||
| d5d66749 AS |
8819 | 2012-09-10 Andreas Schwab <schwab@linux-m68k.org> |
| 8820 | ||
| 8821 | PR target/46191 | |
| 8822 | * config/t-slibgcc-libgcc (SHLIB_MAKE_SOLINK): Use -lgcc instead | |
| 8823 | of libgcc.a. | |
| 8824 | ||
| c6c36e73 TJ |
8825 | 2012-09-07 Teresa Johnson <tejohnson@google.com> |
| 8826 | ||
| 9597375a | 8827 | PR gcov-profile/54487 |
| c6c36e73 | 8828 | * libgcc/libgcov.c (gcov_exit): Avoid warning on histogram |
| 9597375a | 8829 | differences. |
| c6c36e73 | 8830 | |
| b588ae30 GJL |
8831 | 2012-09-05 Georg-Johann Lay <avr@gjlay.de> |
| 8832 | ||
| 8833 | PR target/54461 | |
| 8834 | * config.host (tmake_file,host=avr-*-*): Add avr/t-avrlibc if | |
| 8835 | not configured --with-avrlibc=no. | |
| 8836 | * config/avr/t-avrlibc: New file. | |
| 8837 | * Makefile.in (FPBIT_FUNCS): filter-out LIB2FUNCS_EXCLUDE. | |
| 8838 | (DPBIT_FUNCS): Ditto. | |
| 8839 | (TPBIT_FUNCS): Ditto. | |
| 8840 | ||
| abd16fb1 TJ |
8841 | 2012-09-04 Teresa Johnson <tejohnson@google.com> |
| 8842 | ||
| 8843 | * libgcov.c (struct gcov_summary_buffer): New structure. | |
| 8844 | (gcov_histogram_insert): New function. | |
| 8845 | (gcov_compute_histogram): Ditto. | |
| 8846 | (gcov_exit): Invoke gcov_compute_histogram, and perform merging of | |
| 8847 | histograms during summary merging. | |
| 8848 | ||
| 613061fd MK |
8849 | 2012-09-01 Mark Kettenis <kettenis@openbsd.org> |
| 8850 | ||
| 8851 | * config.host (x86_64-*-openbsd*): New target. | |
| 73edb277 | 8852 | |
| 867a8345 CLT |
8853 | 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com> |
| 8854 | ||
| 8855 | * config/mips/crtfastmath.c (set_fast_math): Add 'nomips16' | |
| 8856 | attribute. | |
| 8857 | ||
| 4aeaaca3 GJL |
8858 | 2012-08-24 Georg-Johann Lay <avr@gjlay.de> |
| 8859 | ||
| 8860 | PR target/54222 | |
| 8861 | * config/avr/t-avr (conv_X): Rename to func_X. | |
| 8862 | ||
| e55e4056 GJL |
8863 | 2012-08-24 Georg-Johann Lay <avr@gjlay.de> |
| 8864 | ||
| 8865 | PR target/54222 | |
| 8866 | * config/avr/lib1funcs-fixed.S: New file. | |
| 8867 | * config/avr/lib1funcs.S: Include it. Undefine some divmodsi | |
| 8868 | after they are used. | |
| 8869 | (neg2, neg4): New macros. | |
| 8870 | (__mulqihi3,__umulqihi3,__mulhi3): Rewrite non-MUL variants. | |
| 8871 | (__mulhisi3,__umulhisi3,__mulsi3): Rewrite non-MUL variants. | |
| 8872 | (__umulhisi3): Speed up MUL variant if there is enough flash. | |
| 8873 | * config/avr/avr-lib.h (TA, UTA): Adjust according to gcc's | |
| 8874 | avr-modes.def. | |
| 8875 | * config/avr/t-avr (LIB1ASMFUNCS): Add: _fractqqsf, _fractuqqsf, | |
| 8876 | _fracthqsf, _fractuhqsf, _fracthasf, _fractuhasf, _fractsasf, | |
| 8877 | _fractusasf, _fractsfqq, _fractsfuqq, _fractsfhq, _fractsfuhq, | |
| 8878 | _fractsfha, _fractsfsa, _mulqq3, _muluqq3, _mulhq3, _muluhq3, | |
| 8879 | _mulha3, _muluha3, _mulsa3, _mulusa3, _divqq3, _udivuqq3, _divhq3, | |
| 8880 | _udivuhq3, _divha3, _udivuha3, _divsa3, _udivusa3. | |
| 8881 | (LIB2FUNCS_EXCLUDE): Add supported functions. | |
| 8882 | ||
| a147b6d2 GJL |
8883 | 2012-08-22 Georg-Johann Lay <avr@gjlay.de> |
| 8884 | ||
| 8885 | * Makefile.in (fixed-funcs,fixed-conv-funcs): filter-out | |
| 8886 | LIB2FUNCS_EXCLUDE before adding them to libgcc-objects, | |
| 8887 | libgcc-s-objects. | |
| 8888 | * fixed-obj.mk: Only expand dependency if $o is not in | |
| 8889 | LIB2FUNCS_EXCLUDE. | |
| 8890 | ||
| c637141a L |
8891 | 2012-08-22 H.J. Lu <hongjiu.lu@intel.com> |
| 8892 | ||
| 8893 | * config/i386/t-linux (HOST_LIBGCC2_CFLAGS): New. | |
| 8894 | ||
| 130e00bd JM |
8895 | 2012-08-22 Joseph Myers <joseph@codesourcery.com> |
| 8896 | ||
| 8897 | * Makefile.in (vis_hide, gen-hide-list): Do not make definitions | |
| 8898 | depend on --enable-shared. | |
| 8899 | ($(lib1asmfuncs-o)): Use %.vis files independent of | |
| 8900 | --enable-shared. | |
| 8901 | * static-object.mk ($(base)$(objext), $(base).vis) | |
| 8902 | ($(base)_s$(objext)): Use same rules for visibility handling as in | |
| 8903 | shared-object.mk. | |
| 8904 | ||
| 4b1b3788 ILT |
8905 | 2012-08-21 Ian Lance Taylor <iant@google.com> |
| 8906 | ||
| 8907 | * config/i386/morestack.S (__morestack_non_split): Increase amount | |
| 8908 | of space allocated for non-split code stack. | |
| 8909 | ||
| d2468141 JM |
8910 | 2012-08-19 Joseph Myers <joseph@codesourcery.com> |
| 8911 | ||
| 8912 | * crtstuff.c (USE_PT_GNU_EH_FRAME): Define for systems using glibc | |
| 8913 | even if inhibit_libc. | |
| 8914 | ||
| a508e1a8 JB |
8915 | 2012-08-17 Julian Brown <julian@codesourcery.com> |
| 8916 | ||
| 8917 | * Makefile.in (LIB2_DIVMOD_EXCEPTION_FLAGS): Default to | |
| 8918 | -fexceptions -fnon-call-exceptions if not defined. | |
| 8919 | ($(lib2-divmod-o), $(lib2-divmod-s-o)): Use above. | |
| 8920 | * config/arm/t-bpabi (LIB2_DIVMOD_EXCEPTION_FLAGS): Define. | |
| 8921 | ||
| 5615a07d AS |
8922 | 2012-08-17 Andreas Schwab <schwab@linux-m68k.org> |
| 8923 | ||
| 8924 | * config/m68k/linux-atomic.c (__sync_lock_test_and_set_1): Fix | |
| 8925 | type. | |
| 8926 | ||
| 138f5acd DE |
8927 | 2012-08-16 David Edelsohn <dje.gcc@gmail.com> |
| 8928 | ||
| 8929 | * config.host (*-*-aix*): Move rs6000/t-ibm-ldouble after | |
| 8930 | rs6000/t-slibgcc-aix. | |
| 8931 | ||
| 18efc0dd SB |
8932 | 2012-08-15 Segher Boessenkool <segher@kernel.crashing.org> |
| 8933 | ||
| 8934 | * longlong.h: (powerpc): Delete _ARCH_PWR and _ARCH_COM handling. | |
| 8935 | ||
| 6b39bc38 SB |
8936 | 2012-08-15 Segher Boessenkool <segher@kernel.crashing.org> |
| 8937 | ||
| 8938 | * longlong.h: (whole file, powerpc): Adjust to single assembler syntax. | |
| 8939 | ||
| cd25dea0 L |
8940 | 2012-08-03 H.J. Lu <hongjiu.lu@intel.com> |
| 8941 | ||
| 8942 | PR driver/54171 | |
| 8943 | * Makefile.in (version): Replace top_srcdir with srcdir. | |
| 8944 | ||
| a3dda30b JY |
8945 | 2012-08-03 Jonathan Yong <jon_y@users.sourceforge.net> |
| 8946 | ||
| 8947 | * Makefile.in (version): set to BASE-VER file from gcc directory. | |
| 8948 | ||
| d04aacfc NC |
8949 | 2012-08-01 Nick Clifton <nickc@redhat.com> |
| 8950 | ||
| 8951 | * config/m32c/lib2funcs.c (__clrsbhi2): New function. | |
| 8952 | Implements __clrsb for an HImode argument. | |
| 8953 | ||
| 0d13c974 NC |
8954 | 2012-07-31 Nick Clifton <nickc@redhat.com> |
| 8955 | ||
| 8956 | * config/stormy16/lib2funcs.c (__clrsbhi2): New function. | |
| 8957 | Implements __clrsb for an HImode argument. | |
| 8958 | * config/stormy16/clrsbhi2.c: New file: | |
| 8959 | * config/stormy16/t-stormy16 (LIB2ADD): Add clrsbhi2.c. | |
| 8960 | ||
| efbb59b2 SB |
8961 | 2012-07-22 Steven Bosscher <steven@gcc.gnu.org> |
| 8962 | ||
| 8963 | * libgcov.c (__gcov_ior_profiler): Benign comment fix. | |
| 8964 | ||
| bf1431e3 TG |
8965 | 2012-07-19 Tristan Gingold <gingold@adacore.com> |
| 8966 | Richard Henderson <rth@redhat.com> | |
| 8967 | ||
| 8968 | * unwind-seh.c: New file. | |
| 8969 | * unwind-generic.h: Include windows.h for SEH. | |
| 8970 | (_Unwind_Exception): Use 6 private fields for SEH. | |
| 8971 | (_GCC_specific_handler): Declare. | |
| 8972 | * unwind-c.c (__gcc_personality_seh0): New function. | |
| 8973 | Adjust for SEH. | |
| 8974 | * config/i386/libgcc-cygming.ver: New file. | |
| 8975 | * config/i386/t-seh-eh: New file. | |
| 8976 | * config.host (x86_64-*-mingw*): Default to seh. | |
| 8977 | ||
| 659140c8 SB |
8978 | 2012-07-14 Steven Bosscher <steven@gcc.gnu.org> |
| 8979 | ||
| 8980 | * config/t-darwin (crt3.0): Remove work-around for fixed PR26840. | |
| 8981 | ||
| a20d08fd UB |
8982 | 2012-06-17 Uros Bizjak <ubizjak@gmail.com> |
| 8983 | ||
| 8984 | * config/i386/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Use | |
| 8985 | __builtin_expect when checking for exceptions. | |
| 8986 | * config/ia64/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Ditto. | |
| 8987 | ||
| 79261115 UB |
8988 | 2012-06-13 Uros Bizjak <ubizjak@gmail.com> |
| 8989 | ||
| 4a172156 UB |
8990 | * config/ia64/sfp-machine.h (__sfp_handle_exceptions): New |
| 8991 | function declaration. | |
| 8992 | (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions. | |
| 8993 | (FP_RND_MASK): New. | |
| 8994 | * config/ia64/sfp-exceptions.c: New. | |
| 8995 | * config/ia64/t-softfp (LIB2ADD): Add sfp-exceptions.c. | |
| 79261115 | 8996 | |
| bb5c97d4 UB |
8997 | 2012-06-13 Uros Bizjak <ubizjak@gmail.com> |
| 8998 | ||
| 8999 | * config/i386/32/sfp-machine.h (_FP_NANSIGN_S, _FP_NANSIGN_D, | |
| 9000 | _FP_NANSIGN_E, _FP_NANSIGN_Q): Move ... | |
| 9001 | * config/i386/64/sfp-machine: ... (delete here) ... | |
| 9002 | * config/i386/sfp-machine.h: ... to here. | |
| 9003 | (FP_EX_MASK): Remove. | |
| 9004 | (FP_RND_MASK): New. | |
| 9005 | (FP_INIT_ROUNDMODE): Declare asm as volatile. | |
| 9006 | ||
| 91fe5efb ST |
9007 | 2012-06-11 Sriraman Tallam <tmsriram@google.com> |
| 9008 | ||
| 9009 | * config/i386/libgcc-bsd.ver: Version symbol __cpu_indicator_init. | |
| 9010 | * config/i386/libgcc-sol2.ver: Ditto. | |
| 9011 | * config/i386/libgcc-glibc.ver: Ditto. | |
| 9012 | ||
| 67a218c5 RM |
9013 | 2012-06-11 Roland McGrath <mcgrathr@google.com> |
| 9014 | ||
| 9015 | * gthr-posix.h [neither FreeBSD nor Solaris] (__gthread_active_p): | |
| 9016 | If __GLIBC__ is defined, refer to __pthread_key_create instead of | |
| 9017 | pthread_cancel. | |
| 9018 | ||
| 492fbea1 UB |
9019 | 2012-06-09 Uros Bizjak <ubizjak@gmail.com> |
| 9020 | ||
| 9021 | * config/i386/32/sfp-machine.h (__gcc_CMPtype, CMPtype, | |
| 9022 | _FP_KEEPNANFRACP, _FP_CHOOSENAN, FP_EX_INVALID, FP_EX_DENORM, | |
| 9023 | FP_EX_DIVZERO, FP_EX_OVERFLOW, FP_EX_UNDERFLOW, FP_EX_INEXACT, | |
| 9024 | FP_HANDLE_EXCEPTIONS, FP_RND_NEAREST, FP_RND_ZERO, FP_RND_PINF, | |
| 9025 | FP_RND_MINF, _FP_DEXL_EX, FP_INIT_ROUNDMODE, FP_ROUNDMODE, | |
| 9026 | __LITTLE_ENDIAN, __BIG_ENDIAN, strong_alias): Move ... | |
| 9027 | * config/i386/64/sfp-machine: ... (delete here) ... | |
| 9028 | * config/i386/sfp-machine.h: ... to here. | |
| 9029 | (FP_EX_MASK): New. | |
| 9030 | (__sfp_handle_exceptions): New function declaration. | |
| 9031 | (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions. | |
| 9032 | * config/i386/sfp-exceptions.c: New. | |
| 9033 | * config/i386/t-softfp: New. | |
| 9034 | * config.host (i[34567]86-*-* and x86_64-*-* soft-fp targets): Add | |
| 9035 | i386/t-softfp to tmake_file. | |
| 9036 | ||
| 7b4cf266 DM |
9037 | 2012-06-03 David S. Miller <davem@davemloft.net> |
| 9038 | ||
| 9039 | * longlong.h [SPARC] (sub_ddmmss): Fix thinko in previous 64-bit | |
| 9040 | change. | |
| 9041 | ||
| 0de0d5c6 DM |
9042 | 2012-05-31 David S. Miller <davem@davemloft.net> |
| 9043 | ||
| 9044 | * longlong.h [SPARC] (umul_ppmm, udiv_qrnnd): Use hardware integer | |
| 9045 | multiply and divide instructions on 32-bit when V9. | |
| 9046 | (add_ssaaaa, sub_ddmmss): Convert to branchless code on 64-bit. | |
| 9047 | ||
| d8c9d391 JM |
9048 | 2012-05-29 Joseph Myers <joseph@codesourcery.com> |
| 9049 | ||
| 9050 | * config/arm/ieee754-df.S: Fix typos. | |
| 9051 | * config/arm/ieee754-sf.S: Fix typos. | |
| 9052 | * config/c6x/libunwind.S: Fix typos. | |
| 9053 | * config/epiphany/udivsi3-float.c: Fix typos. | |
| 9054 | * config/microblaze/muldi3_hard.S: Fix typos. | |
| 9055 | * config/picochip/adddi3.S: Fix typos. | |
| 9056 | * config/picochip/ashlsi3.S: Fix typos. | |
| 9057 | * config/picochip/ashrsi3.S: Fix typos. | |
| 9058 | * config/picochip/clzsi2.S: Fix typos. | |
| 9059 | * config/picochip/cmpsi2.S: Fix typos. | |
| 9060 | * config/picochip/divmod15.S: Fix typos. | |
| 9061 | * config/picochip/divmodhi4.S: Fix typos. | |
| 9062 | * config/picochip/divmodsi4.S: Fix typos. | |
| 9063 | * config/picochip/longjmp.S: Fix typos. | |
| 9064 | * config/picochip/lshrsi3.S: Fix typos. | |
| 9065 | * config/picochip/parityhi2.S: Fix typos. | |
| 9066 | * config/picochip/popcounthi2.S: Fix typos. | |
| 9067 | * config/picochip/setjmp.S: Fix typos. | |
| 9068 | * config/picochip/subdi3.S: Fix typos. | |
| 9069 | * config/picochip/ucmpsi2.S: Fix typos. | |
| 9070 | * config/picochip/udivmodhi4.S: Fix typos. | |
| 9071 | * config/picochip/udivmodsi4.S: Fix typos. | |
| 9072 | * config/spu/divv2df3.c: Fix typos. | |
| 9073 | * config/spu/mfc_multi_tag_release.c: Fix typos. | |
| 9074 | * config/spu/mfc_tag_release.c: Fix typos. | |
| 9075 | * configure.ac: Fix typos. | |
| 9076 | * configure: Regenerate. | |
| 9077 | ||
| 31a18a7e ILT |
9078 | 2012-05-25 Ian Lance Taylor <iant@google.com> |
| 9079 | ||
| 9080 | * config/i386/morestack.S (__morestack_non_split): Check whether | |
| 9081 | caller is varargs and needs %bp to hold the stack frame on return. | |
| 9082 | ||
| c5768510 OH |
9083 | 2012-05-25 Olivier Hainque <hainque@adacore.com> |
| 9084 | ||
| 9085 | * config/rs6000/vxworks/tramp.S (trampoline_setup): Use a longcall | |
| 9086 | sequence in the non pic case on VxWorks. | |
| 9087 | ||
| 7c7c339b OH |
9088 | 2012-05-24 Olivier Hainque <hainque@adacore.com> |
| 9089 | ||
| 73fb7630 | 9090 | * Makefile.in: Move dependency on install-unwind_h from |
| 7c7c339b OH |
9091 | "install-leaf" to "install". |
| 9092 | ||
| fdc1b7d3 OH |
9093 | 2012-05-24 Olivier Hainque <hainque@adacore.com> |
| 9094 | ||
| 9095 | * Makefile.in (clean): Remove libgcc_tm.stamp as well. | |
| 9096 | Use a separate command for stamp removals. | |
| 9097 | ||
| 07ba94b9 AP |
9098 | 2012-05-21 Andrew Pinski <apinski@cavium.com> |
| 9099 | ||
| 9100 | PR bootstrap/53183 | |
| 9101 | * configure.ac: Define the default includes to being none. | |
| 9102 | * configure: Regenerate. | |
| 9103 | ||
| 4677d2eb OH |
9104 | 2012-05-16 Olivier Hainque <hainque@adacore.com> |
| 9105 | ||
| 9106 | * Makefile.in (install-unwind_h): Rename into ... | |
| 9107 | (install-unwind_h-forbuild): New target. | |
| 9108 | (all): Use it instead of the former install-unwind_h. | |
| 9109 | (install-unwind_h): Reinstate, copy to user install destination | |
| 9110 | for include files, not to the internal gcc object directory one. | |
| 9111 | (install-leaf): Depend on it. | |
| 9112 | ||
| 7d67c380 OH |
9113 | 2012-05-15 Olivier Hainque <hainque@adacore.com> |
| 9114 | ||
| 9115 | * config/rs6000/aix-unwind.h (*_REGNO): New, set of useful | |
| 9116 | register numbers. LR_REGNO replaces R_LR. | |
| 9117 | (ucontext_for): New, helper for ... | |
| 9118 | (ppc_aix_fallback_frame_state): New, implementation for aix 5.2 | |
| 9119 | and 5.3 of ... | |
| 9120 | (MD_FALLBACK_FRAME_STATE_FOR): Define for 32bit configurations. | |
| 9121 | ||
| aca06c90 RO |
9122 | 2012-05-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 9123 | ||
| 9124 | * config.host (i[34567]86-*-linux*, x86_64-*-linux*) | |
| 9125 | (i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu) | |
| 9126 | (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Move | |
| 9127 | i386/t-cpuinfo ... | |
| 9128 | (i[34567]86-*-*, x86_64-*-*): ... here. | |
| 9129 | ||
| 9130 | * config/i386/libgcc-bsd.ver (GCC_4.8.0): New version. | |
| 9131 | * config/i386/libgcc-sol2.ver (GCC_4.8.0): New version. | |
| 9132 | ||
| 9133 | * config/i386/i386-cpuinfo.c: Rename to ... | |
| 9134 | * config/i386/cpuinfo.c: ... this. | |
| 9135 | * config/i386/t-cpuinfo (LIB2ADD): Reflect this. | |
| 9136 | ||
| 9137 | * configure.ac (AC_CONFIG_HEADER): Call for auto-target.h. | |
| 9138 | (libgcc_cv_init_priority): New test. | |
| 9139 | * configure: Regenerate. | |
| 9140 | * config.in: New file. | |
| 9141 | * Makefile.in (clean): Rename config.h to auto-target.h. | |
| 9142 | (config.h): Likewise. | |
| 9143 | (stamp-h): Likewise. | |
| 9144 | ||
| 9145 | * config/i386/cpuinfo.c (auto-target.h): Include. | |
| 9146 | (CONSTRUCTOR_PRIORITY): Define. | |
| 9147 | (__cpu_indicator_init): Use it. | |
| 9148 | ||
| 0d03ac1b L |
9149 | 2012-05-09 H.J. Lu <hongjiu.lu@intel.com> |
| 9150 | ||
| 9151 | * longlong.h: Use a URL instead of an FSF postal address. | |
| 9152 | Replace spaces with tab. | |
| 9153 | ||
| 4a172156 | 9154 | 2012-05-08 Teresa Johnson <tejohnson@google.com> |
| 4e8ee9cb TJ |
9155 | |
| 9156 | * libgcov.c (gcov_clear, __gcov_reset): New functions. | |
| 9157 | (__gcov_dump): Ditto. | |
| 9158 | (gcov_dump_complete): New global variable. | |
| 9159 | (gcov_exit): Export hidden to enable use in L_gcov_dump. | |
| 9160 | (__gcov_flush): Outline functionality now in gcov_clear. | |
| 9161 | * Makefile.in (L_gcov_reset, L_gcov_dump): Define. | |
| 9162 | ||
| e4bb767e AJ |
9163 | 2012-04-28 Aurelien Jarno <aurelien@aurel32.net> |
| 9164 | ||
| 31a18a7e ILT |
9165 | * config.host (mips64*-*-linux*, mipsisa64*-*-linux*): Remove. |
| 9166 | (mips*-*-linux*): Include mips/t-tpbit when long double is | |
| 9167 | 16 bytes long. | |
| e4bb767e | 9168 | |
| 5ddecff9 ST |
9169 | 2012-04-25 Sriraman Tallam <tmsriram@google.com> |
| 9170 | ||
| 9171 | * config/i386/i386-cpuinfo.c (FEATURE_AVX2): New enum value. | |
| 9172 | (get_available_features): New argument. Check for AVX2. | |
| 9173 | (__cpu_indicator_init): Modify call to get_available_features. | |
| 9174 | ||
| b427dd7a AM |
9175 | 2012-04-25 Alan Modra <amodra@gmail.com> |
| 9176 | ||
| 9177 | * config/rs6000/crtsavevr.S: New file. | |
| 9178 | * config/rs6000/crtrestvr.S: New file. | |
| 9179 | * config/rs6000/t-savresfgpr: Build the above. | |
| 9180 | * config/rs6000/t-netbsd: Likewise. | |
| 9181 | ||
| ad491329 ST |
9182 | 2012-04-24 Sriraman Tallam <tmsriram@google.com> |
| 9183 | ||
| 9184 | * libgcc/config/i386/i386-cpuinfo.c: Set __cpu_vendor always. | |
| 9185 | ||
| 792317cc ST |
9186 | 2012-04-24 Sriraman Tallam <tmsriram@google.com> |
| 9187 | ||
| 9188 | * libgcc/config/i386/i386-cpuinfo.c: New file. | |
| 9189 | * libgcc/config/i386/t-cpuinfo: New file. | |
| 9190 | * libgcc/config.host: Include t-cpuinfo. | |
| 9191 | * libgcc/config/i386/libgcc-glibc.ver: Version symbol __cpu_model. | |
| 9192 | ||
| e1be98a4 CF |
9193 | 2012-04-24 Chao-ying Fu <fu@mips.com> |
| 9194 | ||
| 9195 | * unwind-dw2-fde-dip.c: Define USE_PT_GNU_EH_FRAME for BIONIC. | |
| 9196 | ||
| 1bde7dab TS |
9197 | 2012-04-20 Thomas Schwinge <thomas@codesourcery.com> |
| 9198 | ||
| 9199 | struct siginfo vs. siginfo_t | |
| 9200 | ||
| 9201 | * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Use | |
| 9202 | siginfo_t instead of struct siginfo. | |
| 9203 | * config/bfin/linux-unwind.h (bfin_fallback_frame_state): Likewise. | |
| 9204 | * config/i386/linux-unwind.h (x86_fallback_frame_state): Likewise. | |
| 9205 | * config/ia64/linux-unwind.h (ia64_fallback_frame_state) | |
| 9206 | (ia64_handle_unwabi): Likewise. | |
| 9207 | * config/mips/linux-unwind.h (mips_fallback_frame_state): Likewise. | |
| 9208 | * config/pa/linux-unwind.h (pa32_fallback_frame_state): Likewise. | |
| 9209 | * config/sh/linux-unwind.h (shmedia_fallback_frame_state) | |
| 9210 | (sh_fallback_frame_state): Likewise. | |
| 9211 | * config/tilepro/linux-unwind.h (tile_fallback_frame_state): Likewise. | |
| 9212 | * config/xtensa/linux-unwind.h (xtensa_fallback_frame_state): Likewise. | |
| 9213 | ||
| 24590f66 L |
9214 | 2012-04-02 H.J. Lu <hongjiu.lu@intel.com> |
| 9215 | ||
| 9216 | * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): Update x32 | |
| 9217 | system call number. | |
| 9218 | ||
| 9a9dcce8 EB |
9219 | 2012-03-31 Eric Botcazou <ebotcazou@adacore.com> |
| 9220 | ||
| 9221 | * config/ia64/unwind-ia64.c (uw_install_context): Manually save LC | |
| 9222 | if it hasn't been previously saved. | |
| 9223 | ||
| 6401aaf5 L |
9224 | 2012-03-29 H.J. Lu <hongjiu.lu@intel.com> |
| 9225 | ||
| 9226 | * config/i386/linux-unwind.h (x86_64_fallback_frame_state): Define | |
| 9227 | only for glibc. | |
| 9228 | ||
| 7fd6378e GJL |
9229 | 2012-03-28 Georg-Johann Lay <avr@gjlay.de> |
| 9230 | ||
| 9231 | PR target/52737 | |
| 9232 | * config/avr/lib1funcs.S: Use __AVR_HAVE_SPH__ for SP_H checks | |
| 9233 | instead of __AVR_HAVE_8BIT_SP__. | |
| 9234 | ||
| 9e916de7 TG |
9235 | 2012-03-26 Tristan Gingold <gingold@adacore.com> |
| 9236 | ||
| 9237 | * config/ia64/unwind-ia64.h: Declare unw_word and unw_sword. | |
| 9238 | (unw_table_entry): Use unw_word instead of unsigned long. | |
| 9239 | (_Unwind_FindTableEntry): Likewise. | |
| 9240 | * config/ia64/fde-glibc.c (_Unwind_FindTableEntry): Likewise. | |
| 9241 | * config/ia64/fde-vms.c (vms_unwtable_entry): Likewise. | |
| 9242 | (_Unwind_FindTableEntry): Likewise. | |
| 9243 | * config/ia64/unwind-ia64.c (unw_reg_info, unw_reg_state) | |
| 9244 | (unw_labeled_state, unw_state_record, unw_stack, _Uwind_Context) | |
| 9245 | (set_reg, alloc_spill_area, finish_prologue, ia64_rse_slot_num) | |
| 9246 | (ia64_rse_is_rnat_slot, ia64_rse_rnat_addr, ia64_rse_num_regs) | |
| 9247 | (ia64_rse_skip_regs, ia64_copy_rbs, unw_access_gr) | |
| 9248 | (uw_frame_state_for, uw_update_reg_address, uw_update_context) | |
| 9249 | (uw_init_context_1, uw_install_context): Likewise. | |
| 9250 | (unw_word): Move to unwind-ia64.h | |
| 9251 | ||
| 4b12e93d TG |
9252 | 2012-03-26 Tristan Gingold <gingold@adacore.com> |
| 9253 | ||
| 9254 | * config/vms/vms-ucrt0.c: Update copyright years. | |
| 9255 | Add a sanity check. | |
| 9256 | (___gcc_main_flags): Declare. | |
| 9257 | (__main): Check flags to remap argv and exit code. | |
| 9258 | * config.host (*-*-*vms*): Adjust extra_parts. | |
| 9259 | * config/vms/t-vms (vcrt0.o, pcrt0.o): Remove. | |
| 9260 | (crt0.o): Add. | |
| 9261 | ||
| 06ea7371 RE |
9262 | 2012-03-22 Richard Earnshaw <rearnsha@arm.com> |
| 9263 | ||
| 9264 | * arm/lib1funcs.asm (ctzsi2): New function. | |
| 9265 | * arm/t-elf (LIB1ASMFUNCS): Add _ctzsi2. | |
| 9266 | * arm/t-linux (LIB1ASMFUNCS): Likewise. | |
| 9267 | * arm/t-strongarm-elf (LIB1ASMFUNCS): Likewise. | |
| 9268 | * arm/t-symbian (LIB1ASMFUNCS): Likewise. | |
| 9269 | * arm/t-vxworks (LIB1ASMFUNCS): Likewise. | |
| 9270 | * arm/t-wince-pe (LIB1ASMFUNCS): Likewise. | |
| 9271 | ||
| d82ad50d AT |
9272 | 2012-03-21 Andreas Tobler <andreast@fgznet.ch> |
| 9273 | ||
| 9274 | * config.host: Add bits to support powerpc64-*-freebsd*. | |
| 9275 | * config/rs6000/freebsd-unwind.h: New file. | |
| 9276 | * config/rs6000/t-freebsd64: New file. | |
| 9277 | ||
| b260a8c0 RG |
9278 | 2012-03-20 Richard Guenther <rguenther@suse.de> |
| 9279 | ||
| 9280 | PR gcov-profile/52627 | |
| 9281 | * libgcov.c (init_mx): Fix mutex name. | |
| 9282 | ||
| 86286a8a TG |
9283 | 2012-03-16 Tristan Gingold <gingold@adacore.com> |
| 9284 | ||
| 9285 | * config/ia64/vms-unwind.h: Remove ulong (and replace | |
| 9286 | it by unw_reg where used). Define unw_reg with __int64. | |
| 9287 | ||
| 7888f266 RO |
9288 | 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 9289 | ||
| 9290 | * config/i386/sol2-unwind.h (x86_fallback_frame_state): Remove | |
| 9291 | Solaris 8 handling. | |
| 9292 | * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove | |
| 9293 | Solaris 8 handling. | |
| 9294 | (sparc_is_sighandler): Likewise. | |
| 9295 | ||
| f155bc64 L |
9296 | 2012-03-13 H.J. Lu <hongjiu.lu@intel.com> |
| 9297 | ||
| 9298 | * unwind-dw2.c (_Unwind_SetGRValue): Assert DWARF register size | |
| 9299 | <= saved reg size. | |
| 9300 | ||
| d47657bd RO |
9301 | 2012-03-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 9302 | ||
| 9303 | * config/arm/crtn.S: Fix typo. | |
| 9304 | ||
| 5bef73a1 RG |
9305 | 2012-03-13 Richard Guenther <rguenther@suse.de> |
| 9306 | ||
| 9307 | * libgcov.c: Remove stdio.h include and NULL un-define. | |
| 9308 | ||
| 9c4271f3 RG |
9309 | 2012-03-13 Richard Guenther <rguenther@suse.de> |
| 9310 | ||
| 9311 | PR target/52569 | |
| 9312 | * unwind-dw2-fde.c: Make avoid-include-gthr.h hacks work again. | |
| 9313 | ||
| c6d10e7c RG |
9314 | 2012-03-13 Richard Guenther <rguenther@suse.de> |
| 9315 | ||
| 9316 | * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Fix definition. | |
| 9317 | ||
| 074a385f RG |
9318 | 2012-03-13 Richard Guenther <rguenther@suse.de> |
| 9319 | ||
| 9320 | * gthr-posix.h: Remove duplicate __GTHREAD_MUTEX_INIT_FUNCTION | |
| 9321 | and __gthread_mutex_init_function definitions. | |
| 9322 | ||
| c4bc5c25 RO |
9323 | 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 9324 | ||
| 9325 | * config.host (mips*-*-openbsd*): Remove. | |
| 9326 | ||
| 5c30094f RO |
9327 | 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 9328 | ||
| 9329 | * config.host: Remove alpha*-dec-osf5.1* handling. | |
| 9330 | * config/alpha/gthr-posix.c: Remove. | |
| 9331 | * config/alpha/libgcc-osf5.ver: Remove. | |
| 9332 | * config/alpha/osf5-unwind.h: Remove. | |
| 9333 | * config/alpha/t-osf-pthread: Remove. | |
| 9334 | * config/alpha/t-slibgcc-osf: Remove. | |
| 9335 | * config/t-crtfm (crtfastmath.o): Remove -frandom-seed. | |
| 9336 | * gthr-posix.h [!_REENTRANT && __osf__] (_REENTRANT): Don't define. | |
| 9337 | [__osf__ && _PTHREAD_USE_MANGLED_NAMES_]: Remove. | |
| 9338 | * mkmap-flat.awk: Remove osf_export handling. | |
| 9339 | ||
| 33e3e24d RG |
9340 | 2012-03-12 Richard Guenther <rguenther@suse.de> |
| 9341 | ||
| 9342 | * gthr.h (__GTHREAD_MUTEX_INIT_FUNCTION): Adjust specification. | |
| 9343 | * gthr-posix.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define. | |
| 9344 | (__gthread_mutex_init_function): New function. | |
| 9345 | * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define. | |
| 9346 | ||
| 9347 | PR gcov/49484 | |
| 9348 | * libgcov.c: Include gthr.h. | |
| 9349 | (__gcov_flush_mx): New global variable. | |
| 9350 | (init_mx, init_mx_once): New functions. | |
| 9351 | (__gcov_flush): Protect self with a mutex. | |
| 9352 | (__gcov_fork): Re-initialize mutex after forking. | |
| 9353 | * unwind-dw2-fde.c: Change condition under which to use | |
| 9354 | __GTHREAD_MUTEX_INIT_FUNCTION. | |
| 9355 | ||
| d8aba32a TG |
9356 | 2012-03-12 Tristan Gingold <gingold@adacore.com> |
| 9357 | ||
| 9358 | * config/alpha/t-vms: Define HOST_LIBGCC2_CFLAGS. | |
| 9359 | * config/ia64/t-vms: Likewise. | |
| 9360 | ||
| 75ffafdc MH |
9361 | 2012-03-11 Michael Hope <michael.hope@linaro.org> |
| 9362 | ||
| 4a172156 UB |
9363 | * longlong.h [ARM] (add_ssaaaa, sub_ddmmss, umul_ppmm): Enable |
| 9364 | for Thumb-2. | |
| 75ffafdc | 9365 | |
| ef6c2c53 WL |
9366 | 2012-03-07 Walter Lee <walt@tilera.com> |
| 9367 | ||
| 9368 | * config/tilepro/atomic.c: Rename "atomic_" prefix to | |
| 9369 | "arch_atomic_". | |
| 9370 | (atomic_xor): Rename and move definition to | |
| 9371 | config/tilepro/atomic.h. | |
| 9372 | (atomic_nand): Ditto. | |
| 9373 | * config/tilepro/atomic.h: Rename "atomic_" prefix to | |
| 9374 | "arch_atomic_". | |
| 9375 | (arch_atomic_xor): Move from config/tilepro/atomic.c. | |
| 9376 | (arch_atomic_nand): Ditto. | |
| 9377 | ||
| 4e30d980 GJL |
9378 | 2012-03-07 Georg-Johann Lay <avr@gjlay.de> |
| 9379 | ||
| 9380 | PR target/52507 | |
| 9381 | * config/avr/lib1funcs.S (__movmemx_hi): Fix loop label in RAM-part. | |
| 9382 | ||
| 61108225 GJL |
9383 | 2012-03-07 Georg-Johann Lay <avr@gjlay.de> |
| 9384 | ||
| 9385 | PR target/52505 | |
| 9386 | * config/avr/lib1funcs.S (__xload_1): Don't read unintentionally | |
| 9387 | from RAM. | |
| 9388 | ||
| b30e10ab GJL |
9389 | 2012-03-07 Georg-Johann Lay <avr@gjlay.de> |
| 9390 | ||
| 9391 | PR target/52461 | |
| 9392 | PR target/52508 | |
| 9393 | * config/avr/lib1funcs.S (__do_copy_data): Clear RAMPZ after usage | |
| 9394 | if RAMPZ affects reading from RAM. | |
| 9395 | (__tablejump_elpm__): Ditto. | |
| 9396 | (.xload): Ditto. | |
| 9397 | (__movmemx_hi): Ditto. | |
| 9398 | (__do_global_ctors): Right condition for RAMPZ usage is "have ELPM". | |
| 9399 | (__do_global_dtors): Ditto. | |
| 9400 | (__xload_1, __xload_2, __xload_3, __xload_4): Ditto. | |
| 9401 | (__movmemx_hi): Ditto. | |
| 9402 | ||
| 8993fde4 RH |
9403 | 2012-03-05 Richard Henderson <rth@redhat.com> |
| 9404 | ||
| 9405 | * longlong.h [ARM] (umul_ppmm): Use umull for arm3m and later. | |
| 9406 | [ARM] (count_trailing_zeros): Use the builtin. | |
| 9407 | ||
| b7633ee3 KT |
9408 | 2012-03-01 Kai Tietz <ktietz@redhat.com> |
| 9409 | ||
| 9410 | * soft-fp: Imported from glibc upstream. | |
| 9411 | ||
| fbd3340c KT |
9412 | 2012-02-28 Kai Tietz <ktietz@redhat.com> |
| 9413 | ||
| 9414 | * config/i386/sfp-machine.h (_FP_STRUCT_LAYOUT): Define it | |
| 9415 | for mingw-targets as attribute gcc_struct. | |
| 9416 | ||
| e9e053eb ILT |
9417 | 2012-02-28 Ian Lance Taylor <iant@google.com> |
| 9418 | ||
| 9419 | * generic-morestack.c (__splitstack_releasecontext): Correct call | |
| 9420 | to __morestack_release_segments. | |
| 9421 | ||
| d80c632e ST |
9422 | 2012-02-27 Samuel Thibault <samuel.thibault@ens-lyon.org> |
| 9423 | ||
| 9424 | PR target/52390 | |
| 9425 | * generic-morestack.c (__generic_morestack_set_initial_sp): Test | |
| 9426 | for __linux__ when removing signals from __morestack_fullmask. | |
| 9427 | ||
| 0253a8b1 GJL |
9428 | 2012-02-23 Georg-Johann Lay <avr@gjlay.de> |
| 9429 | ||
| 9430 | PR target/52261 | |
| 9431 | * config/avr/lib1funcs.S (__AVR__XMEGA__): Fix tippo to __AVR_XMEGA__. | |
| 9432 | ||
| e10e461e UW |
9433 | 2012-02-23 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
| 9434 | ||
| 9435 | * config/ia64/crtbegin.S: Use HAVE_INITFINI_ARRAY_SUPPORT | |
| 9436 | instead of HAVE_INITFINI_ARRAY. | |
| 9437 | * config/ia64/crtend.S: Likewise. | |
| 9438 | ||
| 0c0c6398 KT |
9439 | 2012-02-20 Kai Tietz <ktietz@redhat.com> |
| 9440 | ||
| d7470374 KT |
9441 | PR libstdc++/52300 |
| 9442 | * gthr.h (GTHREAD_USE_WEAK): Define as zero for mingw. | |
| 9443 | ||
| 0c0c6398 KT |
9444 | * config.host (i686-*-mingw*): Set md_unwind_header only for dw2-mode |
| 9445 | to w32-unwind.h header. | |
| 9446 | ||
| 78c27266 RS |
9447 | 2012-02-19 Richard Sandiford <rdsandiford@googlemail.com> |
| 9448 | ||
| 9449 | * config.host (mips64*-*-linux*, mipsisa64*-*-linux*) | |
| 9450 | (mips*-*-linux*): Remove t-slibgcc-libgcc. | |
| 9451 | * config/mips/t-mips16 (LIB1ASMFUNCS): Remove __mips16_rdhwr. | |
| 9452 | * config/mips/mips16.S (__mips16_rdhwr): Delete. | |
| 9453 | ||
| 5adeb246 RS |
9454 | 2012-02-19 Richard Sandiford <rdsandiford@googlemail.com> |
| 9455 | ||
| 9456 | * config/mips/mips16.S (CALL_STUB_RET): Add CFI information. | |
| 9457 | ||
| 672ed313 IS |
9458 | 2012-02-15 Iain Sandoe <iains@gcc.gnu.org> |
| 9459 | ||
| 9460 | PR libitm/52220 | |
| 9461 | * config/darwin-crt-tm.c: Correct typo. | |
| e9e053eb | 9462 | |
| e948a1fb IS |
9463 | 2012-02-15 Iain Sandoe <iains@gcc.gnu.org> |
| 9464 | Patrick Marlier <patrick.marlier@gmail.com> | |
| 9465 | ||
| 9466 | PR libitm/52220 | |
| 9467 | * config/darwin-crt-tm.c: Generate dummy functions. | |
| 9468 | ||
| 6017aed3 IS |
9469 | 2012-02-15 Iain Sandoe <iains@gcc.gnu.org> |
| 9470 | Patrick Marlier <patrick.marlier@gmail.com> | |
| 9471 | ||
| 9472 | PR libitm/52042 | |
| 9473 | * config/darwin-crt-tm.c (getTMCloneTable): New function. | |
| 9474 | (__doTMRegistrations): Call it. | |
| e9e053eb | 9475 | (__doTMdeRegistrations): Likewise. |
| 6017aed3 | 9476 | |
| 2da8c1ad | 9477 | 2012-01-15 Georg-Johann Lay <avr@gjlay.de> |
| 7d296953 JJ |
9478 | Anatoly Sokolov <aesok@post.ru> |
| 9479 | Eric Weddington <eric.weddington@atmel.com> | |
| 2da8c1ad GJL |
9480 | |
| 9481 | PR target/52261 | |
| 9482 | * config/avr/lib1funcs.S (__prologue_saves__): Handle AVR_XMEGA | |
| 9483 | (__epilogue_restores__): Ditto. | |
| 9484 | ||
| 0f952eb4 EB |
9485 | 2012-02-15 Eric Botcazou <ebotcazou@adacore.com> |
| 9486 | ||
| 9487 | PR target/51921 | |
| 9488 | PR target/52205 | |
| 9489 | * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Add support for | |
| 9490 | Solaris 11 and slightly reformat. | |
| 9491 | (sparc_is_sighandler): Likewise. | |
| 9492 | ||
| dd552284 WL |
9493 | 2012-02-14 Walter Lee <walt@tilera.com> |
| 9494 | ||
| 9495 | * config.host: Handle tilegx and tilepro. | |
| 9496 | * config/tilegx/sfp-machine.h: New file. | |
| 9497 | * config/tilegx/sfp-machine32.h: New file. | |
| 9498 | * config/tilegx/sfp-machine64.h: New file. | |
| 9499 | * config/tilegx/t-crtstuff: New file. | |
| 9500 | * config/tilegx/t-softfp: New file. | |
| 9501 | * config/tilegx/t-tilegx: New file. | |
| 9502 | * config/tilepro/atomic.c: New file. | |
| 9503 | * config/tilepro/atomic.h: New file. | |
| 9504 | * config/tilepro/linux-unwind.h: New file. | |
| 9505 | * config/tilepro/sfp-machine.h: New file. | |
| 9506 | * config/tilepro/softdivide.c: New file. | |
| 9507 | * config/tilepro/softmpy.S: New file. | |
| 9508 | * config/tilepro/t-crtstuff: New file. | |
| 9509 | * config/tilepro/t-tilepro: New file. | |
| 9510 | ||
| b59cbd50 JW |
9511 | 2012-02-07 Jonathan Wakely <jwakely.gcc@gmail.com> |
| 9512 | ||
| 9513 | PR libstdc++/51296 | |
| 9514 | PR libstdc++/51906 | |
| 9515 | * gthr-posix.h: Allow static initializer macros to be disabled. | |
| 9516 | (__gthrw_pthread_cond_init): Define weak reference unconditionally. | |
| 9517 | ||
| 6caf807f CLT |
9518 | 2012-02-05 Chung-Lin Tang <cltang@codesourcery.com> |
| 9519 | ||
| 9520 | * config.host (mips64*-*-linux*, mipsisa64*-*-linux*, mips*-*-linux*): | |
| 9521 | Add t-slibgcc-libgcc to tmake_file. | |
| 9522 | * config/mips/libgcc-mips16.ver: Revert previous patch. | |
| 9523 | * config/mips/mips16.S (__mips16_rdhwr): Hide. | |
| 9524 | ||
| 7d296953 JJ |
9525 | 2012-02-02 Sumanth G <sumanth.gundapaneni@kpitcummins.com> |
| 9526 | Jayant R Sonar <jayant.sonar@kpitcummins.com> | |
| b25364a0 S |
9527 | |
| 9528 | * config.host: Add National Semiconductor CR16 target (cr16-*-*). | |
| 9529 | * config/cr16/crti.S: New file. | |
| 9530 | * config/cr16/crtlibid.S: New file. | |
| 9531 | * config/cr16/crtn.S: New file. | |
| 9532 | * config/cr16/lib1funcs.S: New file. | |
| 9533 | * config/cr16/t-cr16: New file. | |
| 9534 | * config/cr16/t-crtlibid: New file. | |
| 9535 | * config/cr16/unwind-dw2.h: New file. | |
| 9536 | * config/cr16/unwind-cr16.c: New file. | |
| 9537 | * config/cr16/divmodhi3.c: New file. | |
| 9538 | ||
| 8ef03aa7 AM |
9539 | 2012-01-25 Alan Modra <amodra@gmail.com> |
| 9540 | ||
| 9541 | * config/rs6000/t-linux64: Delete. Move.. | |
| 9542 | * config/rs6000/t-ppc64-fp: ..softfp_wrap defines to here.. | |
| 9543 | * config/rs6000/t-linux: ..and libgcc flags to here. | |
| 9544 | ||
| daecebc8 DR |
9545 | 2012-01-22 Douglas B Rupp <rupp@gnat.com> |
| 9546 | ||
| 9547 | * config.host (i[34567]86-*-interix3*): | |
| 8ef03aa7 | 9548 | Change triplet to i[34567]86-*-interix[3-9]*. |
| daecebc8 DR |
9549 | * configure: Regenerate. |
| 9550 | ||
| ddaf8125 RS |
9551 | 2012-01-15 Chung-Lin Tang <cltang@codesourcery.com> |
| 9552 | Richard Sandiford <rdsandiford@googlemail.com> | |
| 9553 | ||
| 9554 | * config/mips/libgcc-mips16.ver (__mips16_rdhwr): Add. | |
| 9555 | * config/mips/mips16.S (__mips16_rdhwr): New function. | |
| 9556 | * config/mips/t-mips16 (LIB1ASMFUNCS): Add _m16rdhwr. | |
| 9557 | ||
| 2cd8b32c NS |
9558 | 2012-01-11 Nathan Sidwell <nathan@acm.org> |
| 9559 | ||
| 9560 | * libgcov.c (__gcov_init): Ignore objects with no functions. | |
| 9561 | ||
| cba300dd GJL |
9562 | 2012-01-10 Georg-Johann Lay <avr@gjlay.de> |
| 9563 | ||
| 9564 | PR target/49868 | |
| 9565 | Extend __pgmx semantics to linearize memory. | |
| 9566 | * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_1, _movmemx. | |
| 9567 | * config/avr/lib1funcs.S (__xload_1): New function. | |
| 9568 | (__movmemx_qi, __movmemx_hi): New functions. | |
| 9569 | (__xload_2, __xload_3, __xload_4): Rewrite to fit new __pgmx | |
| 9570 | semantics. | |
| 9ffaf4bc | 9571 | |
| 3d137660 EB |
9572 | 2012-01-09 Eric Botcazou <ebotcazou@adacore.com> |
| 9573 | ||
| 9574 | * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Check that the | |
| 9575 | purported sigacthandler address isn't null before dereferencing it. | |
| 9576 | (sparc_is_sighandler): Likewise. | |
| 9577 | ||
| bf4db96c EB |
9578 | 2012-01-09 Eric Botcazou <ebotcazou@adacore.com> |
| 9579 | ||
| 9580 | PR ada/41929 | |
| 9581 | * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove SAVPC and | |
| 9582 | add CFA. Revert back to old code for Solaris 8+ multi-threaded. | |
| 9583 | (sparc_is_sighandler): Likewise. | |
| 9584 | (MD_FALLBACK_FRAME_STATE_FOR): Adjust call to IS_SIGHANDLER. | |
| 9585 | ||
| 1ab3568b TG |
9586 | 2012-01-06 Tristan Gingold <gingold@adacore.com> |
| 9587 | ||
| 9588 | * config/ia64/t-ia64 (LIB1ASMFUNCS): Move backward | |
| 9589 | compatibility thunks... | |
| 9590 | (CUSTOM_CRTSTUFF, crtbegin.o, crtend.o) | |
| 9591 | (crtbeginS.o, crtendS.o): ... and these to ... | |
| 9592 | * config/ia64/t-ia64-elf: ... this new file. | |
| 9593 | * config.host (ia64*-*-elf*, ia64*-*-freebsd*, ia64*-*-linux*) | |
| 9594 | (ia64*-*-hpux*): Add ia64/t-ia64-elf in tmake_file. | |
| 9595 | ||
| 925b0ed8 AK |
9596 | 2012-01-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
| 9597 | ||
| 9598 | * configure: Regenerate. | |
| 9599 | * config/s390/t-crtstuff: Remove -fPIC. | |
| 9600 | ||
| a99ad737 JW |
9601 | 2012-01-02 Jonathan Wakely <jwakely.gcc@gmail.com> |
| 9602 | ||
| 9603 | PR bootstrap/51006 | |
| 9604 | * enable-execute-stack-mprotect.c (getpagesize): Do not define | |
| 9605 | for NetBSD. | |
| 9606 | ||
| 884f56d1 GJL |
9607 | 2012-01-02 Georg-Johann Lay <avr@gjlay.de> |
| 9608 | ||
| 9609 | PR target/51345 | |
| 9610 | * config/avr/lib1funcs.S: Remove FIXME comments. | |
| 9611 | (SPEED_DIV): Depend on __AVR_HAVE_8BIT_SP__. | |
| 9612 | ||
| 8c57e547 GJL |
9613 | 2012-01-02 Georg-Johann Lay <avr@gjlay.de> |
| 9614 | ||
| 9615 | Implement light-weight DImode support. | |
| 9616 | * config/avr/t-avr (LIB1ASMFUNCS): Add _adddi3, _adddi3_s8, | |
| 9617 | _subdi3, _cmpdi2, _cmpdi2_s8, _rotldi3. | |
| 9618 | * config/avr/lib1funcs.S (__adddi3, __adddi3_s8, __subdi3, | |
| 9619 | __cmpdi2, __cmpdi2_s8, __rotldi3): New functions. | |
| 9620 | ||
| 04dbc287 NS |
9621 | 2011-12-30 Nathan Sidwell <nathan@acm.org> |
| 9622 | ||
| 9623 | * libgcov.c (gcov_crc32): Remove global var. | |
| 9624 | (free_fn_data): New function. | |
| 9625 | (buffer_fn_data): Pass in filename, more robust error recovery. | |
| 9626 | (crc32_unsigned): New function. | |
| 9627 | (gcov_exit): More robust detection of new program. More robust | |
| 9628 | error recovery. | |
| 9629 | (__gcov_init): Do not update program's crc here. | |
| 9630 | ||
| 8e1d97d4 TG |
9631 | 2011-12-21 Tristan Gingold <gingold@adacore.com> |
| 9632 | ||
| 9633 | * config/ia64/fde-vms.c (UNW_IVMS_MODE): Define. | |
| 9634 | ||
| 9ffaf4bc ILT |
9635 | 2011-12-21 Ian Lance Taylor <iant@google.com> |
| 9636 | ||
| 9637 | * config/i386/morestack.S: Simplify CFI opcodes throughout. | |
| 9638 | ||
| a0c8d0c1 ILT |
9639 | 2011-12-20 Ian Lance Taylor <iant@google.com> |
| 9640 | ||
| 9641 | * config/i386/morestack.S (__morestack_non_split): If there is | |
| 9642 | enough stack space already, don't split. Ask for more stack space | |
| 9643 | than we required. | |
| 9644 | ||
| 69048898 SDJ |
9645 | 2011-12-20 Sergio Durigan Junior <sergiodj@redhat.com> |
| 9646 | ||
| 9647 | * unwind-arm-common.inc: Include `tconfig.h', `tsystem.h' and | |
| 9648 | `sys/sdt.h'. | |
| 9649 | (_Unwind_DebugHook): New function. | |
| 9650 | (uw_restore_core_regs): New define. | |
| 9651 | (unwind_phase2): Use uw_restore_core_regs instead of | |
| 9652 | restore_core_regs. | |
| 9653 | (unwind_phase2_forced): Likewise. | |
| 9654 | (__gnu_Unwind_Resume): Likewise. | |
| 9655 | ||
| 1bb4b6a3 UB |
9656 | 2011-12-20 Uros Bizjak <ubizjak@gmail.com> |
| 9657 | ||
| 9658 | * config/alpha/linux-unwind.h: Update copyright years. | |
| 9659 | (MD_FROB_UPDATE_CONTEXT): New define. | |
| 9660 | (alpha_frob_update_context): New function. | |
| 9661 | ||
| eb028768 RS |
9662 | 2011-12-17 Richard Sandiford <rdsandiford@googlemail.com> |
| 9663 | ||
| 9664 | * config.host (mips*-sde-elf*, mipsisa64sr71k-*-elf*): Add to | |
| 9665 | tmake_file rather replacing it. | |
| 9666 | ||
| 6a2045bf IS |
9667 | 2011-12-15 Iain Sandoe <iains@gcc.gnu.org> |
| 9668 | ||
| 9669 | * config/rs6000/darwin-world.S (toplevel): Make it clear that this | |
| 1bb4b6a3 | 9670 | function is not used for PPC64. |
| 6a2045bf IS |
9671 | (save_world): Amend comments. Update the VRsave mask to reflect the |
| 9672 | saved regs. | |
| 9673 | (rest_world): Update comments, do not clobber r10, do not use r8. | |
| 9674 | (eh_rest_world_r10): Amend comments, do not use r8. | |
| 9675 | (rest_world_eh_r7r8): Rename as local Lrest_world_eh_r7, since r8 is | |
| 9676 | no longer used, move restore of CR and target address to the end of | |
| 9677 | the routine. | |
| 9678 | ||
| a13780a6 L |
9679 | 2011-12-14 H.J. Lu <hongjiu.lu@intel.com> |
| 9680 | ||
| 9681 | * generic-morestack.c (__generic_morestack_set_initial_sp): Check | |
| 9682 | __GLIBC__ instead of __linux__ when using __SIGRTMIN. | |
| 9683 | ||
| d7288dfb GJL |
9684 | 2011-12-14 Georg-Johann Lay <avr@gjlay.de> |
| 9685 | ||
| 9686 | PR target/49313 | |
| 9687 | * config/avr/t-avr (LIB1ASMSRC): Add _mulpsi3, _mulsqipsi3. | |
| 9688 | * config/avr/lib1funcs.S (__mulpsi3, __mulsqipsi3): New functions. | |
| 9689 | ||
| 8d2c862d EB |
9690 | 2011-12-11 Eric Botcazou <ebotcazou@adacore.com> |
| 9691 | ||
| 9692 | * config/sparc/sol2-unwind.h: Use #ifdef directive consistently. | |
| 9693 | ||
| 3447cae6 GJL |
9694 | 2011-12-09 Georg-Johann Lay <avr@gjlay.de> |
| 9695 | ||
| 9696 | PR target/49313 | |
| 9697 | * config/avr/t-avr (LIB1ASMFUNCS): Add _muldi3. | |
| 9698 | * config/avr/lib1funcs.S (__muldi3): New function. | |
| 9699 | ||
| 806fc6aa AP |
9700 | 2011-12-06 Andrew Pinski <apinski@cavium.com> |
| 9701 | ||
| 9702 | * crtstuff.c (__do_global_dtors_aux_fini_array_entry): Align to the | |
| 9703 | size of func_ptr. | |
| 9704 | (__frame_dummy_init_array_entry): Likewise. | |
| 9705 | ||
| 28c5e6b5 GJL |
9706 | 2011-12-06 Georg-Johann Lay <avr@gjlay.de> |
| 9707 | ||
| 9708 | Forward-port from gcc-4_6-branch r181936 2011-12-02. | |
| 9709 | ||
| 9710 | PR target/51345 | |
| 9711 | PR target/51002 | |
| 9712 | * config/avr/lib1funcs.S (__prologue_saves__, | |
| 9713 | __epilogue_restores__, __divdi3_moddi3): Enclose parts using | |
| 9714 | __SP_H__ in !defined (__AVR_HAVE_8BIT_SP__). Add FIXME comments. | |
| 9715 | ||
| 8f90394a IS |
9716 | 2011-12-04 Iain Sandoe <iains@gcc.gnu.org> |
| 9717 | ||
| 9718 | * config/rs6000/t-darwin64 (LIB2ADD): Add fp and gp save routines. | |
| 9719 | ||
| 06dd33ac JDA |
9720 | 2011-11-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
| 9721 | ||
| 9722 | PR other/51272 | |
| 9723 | * config/pa/stublib.c (_ITM_registerTMCloneTable): New stub. | |
| 9724 | (_ITM_deregisterTMCloneTable): Likewise. | |
| 9725 | (__register_frame_info): Fix unused warning. | |
| 9726 | (__deregister_frame_info, __cxa_finalize, _Jv_RegisterClasses, | |
| 9727 | pthread_default_stacksize_np): Likewise. | |
| 9728 | * config/pa/t-stublib (LIBGCCSTUB_OBJS): Add new objects and rules. | |
| 1bb4b6a3 | 9729 | |
| 85b8555e DD |
9730 | 2011-11-29 DJ Delorie <dj@redhat.com> |
| 9731 | ||
| 9732 | * config.host (rl78-*-elf): New case. | |
| 9733 | * config/rl78: New directory for the Renesas RL78. | |
| 9734 | ||
| 4d5ae4ea BS |
9735 | 2011-11-29 Bernd Schmidt <bernds@codesourcery.com> |
| 9736 | ||
| 9737 | * config.host (tic6x-*-uclinux): Append to extra_parts. Fix | |
| 9738 | formatting. | |
| 9739 | ||
| f9c55897 RO |
9740 | 2011-11-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 9741 | ||
| 9742 | PR other/51022 | |
| 9743 | * config/rs6000/t-savresfgpr: New file. | |
| 9744 | * config/rs6000/t-ppccomm (LIB2ADD_ST): Remove all but | |
| 9745 | $(srcdir)/config/rs6000/eabi.S. | |
| 9746 | * config/rs6000/t-ppccomm-ldbl: Remove. | |
| 9747 | * config.host (powerpc-*-freebsd*): Add rs6000/t-savresfgpr to | |
| 9748 | tmake_file. | |
| 9749 | (powerpc-*-eabispe*): Likewise. | |
| 9750 | (powerpc-*-eabi*): Likewise. | |
| 9751 | (powerpc-*-linux*, powerpc64-*-linux*): Likewise. | |
| 9752 | (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add rs6000/t-ppccomm | |
| 9753 | to tmake_file, remove rs6000/t-ppccomm-ldbl. | |
| 9754 | (powerpc-*-eabisimaltivec*): Remove rs6000/t-ppccomm-ldbl from | |
| 9755 | tmake_file. | |
| 9756 | (powerpc-*-eabisim*): Likewise. | |
| 9757 | (powerpc-*-elf*): Likewise. | |
| 9758 | (powerpc-*-eabialtivec*): Likewise. | |
| 9759 | (powerpc-xilinx-eabi*): Likewise. | |
| 9760 | (powerpc-*-rtems*): Likewise. | |
| 9761 | (powerpcle-*-elf*): Likewise. | |
| 9762 | (powerpcle-*-eabisim*): Likewise. | |
| 9763 | (powerpcle-*-eabi*): Likewise. | |
| 9764 | ||
| a01207c4 ILT |
9765 | 2011-11-27 Ian Lance Taylor <iant@google.com> |
| 9766 | ||
| 9767 | * generic-morestack.c (__splitstack_find): Check for NULL old | |
| 9768 | stack value. | |
| 9769 | (__splitstack_resetcontext): New function. | |
| 9770 | (__splitstack_releasecontext): New function. | |
| 9771 | * libgcc-std.ver.in: Add new functions to GCC_4.7.0. | |
| 9772 | ||
| 2b0b8ab2 IS |
9773 | 2011-11-27 Iain Sandoe <iains@gcc.gnu.org> |
| 9774 | ||
| 9775 | * config/darwin-crt-tm.c: Correct comments, use correct licence. | |
| 9776 | ||
| c1d8101c IS |
9777 | 2011-11-27 Iain Sandoe <iains@gcc.gnu.org> |
| 9778 | ||
| 9779 | * config/darwin-crt-tm.c: Remove dummy _ITM_ functions. | |
| 9780 | ||
| 8b281334 RH |
9781 | 2011-11-26 Richard Henderson <rth@redhat.com> |
| 9782 | ||
| 9783 | * config/m68k/linux-atomic.c: New file. | |
| 9784 | * config/m68k/t-linux: New file. | |
| 9785 | * config.host (m68k-uclinux, m68k-linux): Use it. | |
| 9786 | ||
| 7546aa9d RH |
9787 | 2011-11-26 Richard Henderson <rth@redhat.com> |
| 9788 | ||
| 9789 | * crtstuff.c (__TMC_LIST__): Mark used not unused. | |
| 9790 | (__TMC_END__): Only declare if hidden is available; in the definition, | |
| 9791 | if hidden is unavailable add a null record. | |
| 9792 | (deregister_tm_clones, register_tm_clones): New. | |
| 9793 | (__do_global_dtors_aux, frame_dummy): Use them. | |
| 9794 | (__do_global_dtors, __do_global_ctors_1): Likewise. | |
| 9795 | ||
| e2362f5d IS |
9796 | 2011-11-22 Iain Sandoe <iains@gcc.gnu.org> |
| 9797 | ||
| 9798 | * config/darwin-crt-tm.c: New file. | |
| 9799 | * config.host (darwin): Build crttms.o crttme.o to provide | |
| 9800 | startup and shutdown for tm clones. | |
| 9801 | * config/t-darwin (crttms.o): New build rule. | |
| 9802 | (crttme.o): Likewise. | |
| 9803 | ||
| 6685dd96 HPN |
9804 | 2011-11-21 Hans-Peter Nilsson <hp@axis.com> |
| 9805 | ||
| 9806 | * Makefile.in ($(srcdir)/emutls.c): Explain why it's in LIB2ADDEH | |
| 9807 | et al. | |
| 9808 | ||
| b0dc7e4c RH |
9809 | 2011-11-21 Richard Henderson <rth@redhat.com> |
| 9810 | ||
| 9811 | * crtstuff.c (USE_TM_CLONE_REGISTRY): Default to 1 on ELF. | |
| 9812 | (__TMC_LIST__, __TMC_END__): New. | |
| 9813 | (__do_global_dtors_aux): Call _ITM_deregisterTMCloneTable. | |
| 9814 | (__do_global_dtors): Likewise. | |
| 9815 | (frame_dummy): Call _ITM_registerTMCloneTable. | |
| 9816 | (__do_global_ctors_1): Likewise. | |
| 9817 | ||
| d4b4b542 RO |
9818 | 2011-11-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 9819 | ||
| 9820 | * config.host (iq2000*-*-elf*): Add iq2000/t-iq2000 to tmake_file. | |
| 9821 | (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file. | |
| 9822 | (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add to tmake_file. | |
| 9823 | (powerpc-*-lynxos*): Add rs6000/t-lynx to tmake_file. | |
| 9824 | * config/i386/t-darwin64: Remove. | |
| 9825 | * config/sh/t-netbsd (LIB2ADD): Remove. | |
| 9826 | ||
| 989bdb74 GJL |
9827 | 2011-11-21 Georg-Johann Lay <avr@gjlay.de> |
| 9828 | ||
| 9829 | PR target/49313 | |
| 9830 | * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add _moddi3, _umoddi3. | |
| 9831 | (LIB1ASMFUNCS): Add _divdi3, _udivdi3, _udivmod64, _negdi2. | |
| 9832 | * config/avr/lib1funcs.S (wmov): New assembler macro. | |
| 9833 | (__umoddi3, __udivdi3, __udivdi3_umoddi3): New functions. | |
| 9834 | (__moddi3, __divdi3, __divdi3_moddi3): New functions. | |
| 9835 | (__udivmod64): New function. | |
| 9836 | (__negdi2): New function. | |
| 9837 | ||
| 515a0cfc GP |
9838 | 2011-11-21 Gerald Pfeifer <gerald@pfeifer.com> |
| 9839 | ||
| 9840 | * config.host (*-*-freebsd[12], *-*-freebsd[12].*, | |
| 9841 | *-*-freebsd*aout*): Remove. | |
| 9842 | ||
| 0115d17f HPN |
9843 | 2011-11-20 Hans-Peter Nilsson <hp@axis.com> |
| 9844 | ||
| 9845 | * static-object.mk (c_flags-$o): Save c_flags. | |
| 9846 | ($(base)$(objext)): Use it. | |
| 9847 | ||
| 93aeb62b SE |
9848 | 2011-11-18 Steve Ellcey <sje@cup.hp.com> |
| 9849 | ||
| 9850 | * Makefile.in (c_flags): Set to -fno-exceptions to build libunwind. | |
| 9851 | ||
| 7bc6df2c GJL |
9852 | 2011-11-18 Georg-Johann Lay <avr@gjlay.de> |
| 9853 | ||
| 9854 | PR target/49868 | |
| 9855 | * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_2 _xload_3 _xload_4. | |
| 9856 | * config/avr/lib1funcs.S (__xload_2, __xload_3, __xload_4): | |
| 9857 | New functions. | |
| 9858 | ||
| 425d737b MGD |
9859 | 2011-11-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com> |
| 9860 | ||
| 9861 | * config/arm/lib1funcs.asm (udivsi3): Add support for divide | |
| 9862 | functions. | |
| 1bb4b6a3 | 9863 | (aeabi_uidivmod): Likewise. |
| 425d737b MGD |
9864 | (umodsi3): Likewise. |
| 9865 | (divsi3): Likewise. | |
| 9866 | (aeabi_idivmod): Likewise. | |
| 9867 | (modsi3): Likewise. | |
| 9868 | ||
| f2a176dc TG |
9869 | 2011-11-16 Tristan Gingold <gingold@adacore.com> |
| 9870 | ||
| 9871 | * config/alpha/qrnnd.S: Use specific pseudos for VMS. | |
| 9872 | ||
| 7c209481 GJL |
9873 | 2011-11-15 Georg-Johann Lay <avr@gjlay.de> |
| 9874 | ||
| 9875 | PR target/49868 | |
| 9876 | * config/avr/t-avr (LIB1ASMFUNCS): Add _load_3, _load_4. | |
| 9877 | * config/avr/lib1funcs.S (__load_3, __load_4, __xload_2): New functions. | |
| 9878 | ||
| 9dfd5832 JDA |
9879 | 2011-11-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
| 9880 | ||
| 9881 | * config.host (hppa*64*-*-hpux11*): Remove pa/t-stublib64 from | |
| 9882 | tmake_file list. | |
| 9883 | * config/pa/t-stublib: Merge rules from config/pa/t-stublib64. | |
| 9884 | * config/pa/t-stublib64: Delete. | |
| 9885 | ||
| f77dca5d RH |
9886 | 2011-11-12 Richard Henderson <rth@redhat.com> |
| 9887 | ||
| 9888 | * config/rs6000/linux-unwind.h (frob_update_context): Properly | |
| 9889 | cast the pointer argument to _Unwind_SetGRPtr. | |
| 9890 | ||
| 902828f0 RO |
9891 | 2011-11-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 9892 | ||
| 9893 | * config/spu/t-elf (LIB2ADD): Use LIB2FUNCS_EXCLUDE instead. | |
| 9894 | ||
| e14304ef ILT |
9895 | 2011-11-09 Ian Lance Taylor <iant@google.com> |
| 9896 | ||
| 9897 | * generic-morestack.c: Include <string.h>. | |
| 9898 | (uintptr_type): Define. | |
| 9899 | (struct initial_sp): Add dont_block_signals field. Reduce size of | |
| 9900 | extra array by 1. | |
| 9901 | (allocate_segment): Set prev field to NULL. Don't set | |
| 9902 | __morestack_current_segment or __morestack_segments. | |
| 9903 | (__generic_morestack): Update current->prev and *pp after calling | |
| 9904 | allocate_segment. | |
| 9905 | (__morestack_block_signals): Don't do anything if | |
| 9906 | dont_block_signals is set. | |
| 9907 | (__morestack_unblock_signals): Likewise. | |
| 9908 | (__generic_findstack): Check for initial_sp == NULL. Add casts to | |
| 9909 | uintptr_type. | |
| 9910 | (__splitstack_block_signals): New function. | |
| 9911 | (enum __splitstack_content_offsets): Define. | |
| 9912 | (__splitstack_getcontext, __splitstack_setcontext): New functions. | |
| 9913 | (__splitstack_makecontext): New function. | |
| 9914 | (__splitstack_block_signals_context): New function. | |
| 9915 | (__splitstack_find_context): New function. | |
| 9916 | * config/i386/morestack.S (__morestack_get_guard): New function. | |
| 9917 | (__morestack_set_guard, __morestack_make_guard): New functions. | |
| 9918 | * libgcc-std.ver.in: Add new functions to GCC_4.7.0. | |
| 9919 | ||
| e3d871e4 RO |
9920 | 2011-11-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 9921 | ||
| 9922 | * config.host (i[34567]86-*-cygwin*): Move i386/t-mingw-pthread ... | |
| 9923 | (i[34567]86-*-mingw*): ... here. | |
| 9924 | (x86_64-*-mingw*): ... here. | |
| 9925 | ||
| e55cef40 RO |
9926 | 2011-11-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 9927 | ||
| 9928 | * config/c6x/t-elf (LIB2ADD): Add instead of assigning. | |
| 9929 | ||
| 5366b186 NS |
9930 | 2011-11-07 Nathan Sidwell <nathan@acm.org> |
| 9931 | ||
| 9932 | * libgcov.c (struct gcov_fn_buffer): New struct. | |
| 9933 | (buffer_fn_data): New helper. | |
| 9934 | (gcov_exit): Rework for new gcov data structures. | |
| 9935 | ||
| 74155a6f GJL |
9936 | 2011-11-07 Georg-Johann Lay <avr@gjlay.de> |
| 9937 | ||
| 9938 | PR target/49313 | |
| 9939 | * config/avr/lib1funcs.S (__divmodhi4, __divmodsi4): Tweak speed. | |
| 9940 | ||
| 200feb07 RO |
9941 | 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 9942 | ||
| 9943 | * config.host (tmake_file): Correct comment. | |
| 9944 | (bfin*-elf*): Remove bfin/t-elf from tmake_file, add | |
| 9945 | t-libgcc-pic. | |
| 9946 | (bfin*-uclinux*): Likewise. | |
| 9947 | (bfin*-linux-uclibc*): Likewise. | |
| 9948 | (xstormy16-*-elf): Add stormy16/t-stormy16 to tmake_file. | |
| 9949 | ||
| 9950 | * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Append instead of | |
| 9951 | assigning. | |
| 9952 | * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Likewise. | |
| 9953 | * config/avr/t-avr (HOST_LIBGCC2_CFLAGS): Likewise. | |
| 9954 | * config/c6x/t-elf (HOST_LIBGCC2_CFLAGS): Likewise. | |
| 9955 | * config/h8300/t-h8300 (HOST_LIBGCC2_CFLAGS): Likewise. | |
| 9956 | * config/lm32/t-elf (HOST_LIBGCC2_CFLAGS): Likewise. | |
| 9957 | * config/m32r/t-m32r (HOST_LIBGCC2_CFLAGS): Likewise. | |
| 9958 | * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Likewise. | |
| 9959 | * config/mips/t-elf (HOST_LIBGCC2_CFLAGS): Likewise. | |
| 9960 | * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Likewise. | |
| 9961 | * config/pdp11/t-pdp11 (HOST_LIBGCC2_CFLAGS): Likewise. | |
| 9962 | * config/picochip/t-picochip (HOST_LIBGCC2_CFLAGS): Likewise. | |
| 9963 | * config/stormy16/t-stormy16 (HOST_LIBGCC2_CFLAGS): Likewise. | |
| 9964 | * config/t-openbsd-thread (HOST_LIBGCC2_CFLAGS): Likewise. | |
| 9965 | ||
| 9966 | * config/bfin/t-elf: Remove. | |
| 9967 | * config/t-vxworks (HOST_LIBGCC2_CFLAGS): Remove. | |
| 9968 | ||
| c9cd1a07 RO |
9969 | 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 9970 | ||
| 9971 | * config.host (*-*-rtems*): Add t-rtems to tmake_file. | |
| 9972 | (i[34567]86-*-rtems*): Remove t-rtems from tmake_file. | |
| 9973 | (lm32-*-elf*, lm32-*-rtems*): Split into ... | |
| 9974 | (lm32-*-elf*): ... this. | |
| 9975 | (lm32-*-rtems*): ... and this. | |
| 9976 | Add to tmake_file. | |
| 9977 | (m32r-*-rtems*): Add to tmake_file. | |
| 9978 | (moxie-*-rtems*): Likewise. | |
| 9979 | (sparc-*-rtems*): Likewise. | |
| 9980 | Remove t-rtems from tmake_file. | |
| 9981 | (sparc64-*-rtems*): Likewise. | |
| 9982 | * config/t-rtems (HOST_LIBGCC2_CFLAGS): Use LIBGCC2_INCLUDES | |
| 9983 | instead. | |
| 9984 | ||
| 9fbcc75d RO |
9985 | 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 9986 | ||
| 9987 | PR bootstrap/50982 | |
| 9988 | * config/gthr-posix.h: Move ... | |
| 9989 | * gthr-posix.h: ... here. | |
| 9990 | * config/gthr-lynx.h: Reflect this. | |
| 9991 | * config/gthr-vxworks.h: Likewise. | |
| 9992 | * config/rs6000/gthr-aix.h: Likewise. | |
| 9993 | * configure.ac (target_thread_file): Likewise. | |
| 9994 | * configure: Regenerate. | |
| 9995 | ||
| 76644b68 SH |
9996 | 2011-11-06 Sebastian Huber <sebastian.huber@embedded-brains.de> |
| 9997 | ||
| 9998 | * config.host (arm*-*-rtemseabi*): New target. | |
| 9999 | ||
| 5e490f2a JDA |
10000 | 2011-11-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
| 10001 | ||
| 10002 | PR other/50991 | |
| 10003 | * Makefile.in: Make EXTRA_PARTS depend on libgcc_tm.h instead of | |
| 10004 | extra-parts. | |
| 10005 | ||
| feeeff5c JR |
10006 | 2011-11-05 Joern Rennecke <joern.rennecke@embecosm.com> |
| 10007 | ||
| 10008 | * config.host (epiphany-*-elf*): New configuration. | |
| 10009 | * config/epiphany: New Directory. | |
| 10010 | ||
| d618bb2c RC |
10011 | 2011-11-05 Ralf Corsépius <ralf.corsepius@rtems.org> |
| 10012 | ||
| 10013 | * config.host (avr-*-rtems*): Add config/avr/t-rtems. | |
| 10014 | * config/avr/t-rtems: New. | |
| 10015 | Filter out _exit from LIB1ASMFUNCS. | |
| 10016 | ||
| 1bb6f778 DM |
10017 | 2011-11-04 David S. Miller <davem@davemloft.net> |
| 10018 | ||
| 10019 | * configure.ac: Test for 64-bit addresses on !x86 using __LP64__. | |
| 10020 | * configure: Rebuild. | |
| 10021 | ||
| 9a7f7422 AK |
10022 | 2011-11-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
| 10023 | ||
| 10024 | * config/s390/t-crtstuff: Add -fPIC to CRTSTUFF_T_CFLAGS_S | |
| 10025 | variable. | |
| 10026 | ||
| e4fe948a GJL |
10027 | 2011-11-04 Georg-Johann Lay <avr@gjlay.de> |
| 10028 | ||
| 10029 | PR target/50931 | |
| 10030 | * config/t-avr (LIB1ASMFUNCS): Add _divmodpsi4, _udivmodpsi4. | |
| 10031 | * config/lib1funcs.S (__udivmodpsi4, __divmodpsi4): New functions. | |
| 10032 | ||
| 7084e037 JS |
10033 | 2011-11-04 Joel Sherrill <joel.sherrill@oarcorp.com> |
| 10034 | ||
| 10035 | PR target/50989 | |
| 10036 | * config.host (sparc-*-rtems*): Add sparc/t-softmul. | |
| 10037 | ||
| 1a032034 RO |
10038 | 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 10039 | ||
| 10040 | * config/c6x/t-elf (LIB2ADDEH): Set. | |
| 10041 | * config/c6x/t-c6x-elf: Remove. | |
| 10042 | ||
| d385f772 RO |
10043 | 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 10044 | ||
| 10045 | * config/i386/sol2-ci.S: Rename to ... | |
| 10046 | * config/i386/crti.S: ... this. | |
| 10047 | * config/i386/sol2-cn.S: Rename to ... | |
| 10048 | * config/i386/crtn.S: ... this. | |
| 10049 | * config/sparc/sol2-ci.S: Rename to ... | |
| 10050 | * config/sparc/crti.S: ... this. | |
| 10051 | * config/sparc/sol2-cn.S: Rename to ... | |
| 10052 | * config/sparc/crtn.S: ... this. | |
| 10053 | * config/t-sol2 (CUSTOM_CRTIN): Remove. | |
| 10054 | (crti.o, crtn.o): Remove. | |
| 10055 | ||
| 1ba878a9 TG |
10056 | 2011-11-04 Tristan Gingold <gingold@adacore.com> |
| 10057 | ||
| 10058 | * config/ia64/fde-vms.c: Do not include md-unwind-support.h | |
| 10059 | ||
| 02750c15 KK |
10060 | 2011-11-04 Kaz Kojima <kkojima@gcc.gnu.org> |
| 10061 | ||
| 10062 | * config/sh/t-sh: Use $(gcc_compile) instead of $(compile). | |
| 10063 | ||
| bf86b067 HPN |
10064 | 2011-11-03 Hans-Peter Nilsson <hp@axis.com> |
| 10065 | ||
| 10066 | * config.host (crisv32-*-none, cris-*-none): Remove. | |
| 10067 | (crisv32-*-elf): Append to tmake_file, don't just set it. | |
| 10068 | (cris-*-elf): Add missing t-fdpbit to tmake_file. | |
| 10069 | ||
| d0bc53bd RO |
10070 | 2011-11-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 10071 | ||
| 10072 | * config/rs6000/t-ppccomm (ecrti$(objext)): Use $<. | |
| 10073 | (ecrtn$(objext)): Likewise. | |
| 10074 | (ncrti$(objext)): Likewise. | |
| 10075 | (ncrtn$(objext)): Likewise. | |
| 10076 | ||
| 036da830 AS |
10077 | 2011-11-03 Andreas Schwab <schwab@redhat.com> |
| 10078 | ||
| 10079 | * config/ia64/t-ia64 (crtbeginS.o): Fix whitespace damage. | |
| 10080 | ||
| d2a7d041 DM |
10081 | 2011-11-02 David S. Miller <davem@davemloft.net> |
| 10082 | ||
| 10083 | * configure.ac: Set host_address on sparc too. | |
| 10084 | * configure: Regenerate. | |
| 10085 | * config.host: Add sparc/t-linux64 and sparc/t-softmul conditionally | |
| 10086 | based upon host_address. | |
| 10087 | * config/sparc/t-linux64: Set CRTSTUFF_T_CFLAGS unconditionally. | |
| 10088 | ||
| af8ed618 JM |
10089 | 2011-11-02 Jason Merrill <jason@redhat.com> |
| 10090 | ||
| 10091 | * config/rs6000/t-ppccomm: Add missing \. | |
| 10092 | ||
| 5d1c8e77 RO |
10093 | 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 10094 | ||
| 10095 | * gthr-single.h, gthr.h: New files. | |
| 10096 | * config/gthr-lynx.h, config/gthr-posix.h., config/gthr-rtems.h, | |
| 10097 | config/gthr-vxworks.h, config/i386/gthr-win32.h, | |
| 10098 | config/mips/gthr-mipssde.h, config/pa/gthr-dce.h, | |
| 10099 | config/rs6000/gthr-aix.h, config/s390/gthr-tpf.h: New files. | |
| 10100 | * config/i386/gthr-win32.c: Include "gthr-win32.h". | |
| 10101 | * configure.ac (thread_header): New variable. | |
| 10102 | Set it depending on target_thread_file. | |
| 10103 | (gthr-default.h): Link from $thread_header. | |
| 10104 | * configure: Regenerate. | |
| 10105 | * Makefile.in (LIBGCC2_CFLAGS): Remove $(GTHREAD_FLAGS). | |
| 10106 | ||
| 852b75ed RO |
10107 | 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 10108 | ||
| 10109 | * configure.ac (tm_file_): New variable. | |
| 10110 | Determine from tm_file. | |
| 10111 | (tm_file, tm_defines): Substitute. | |
| 10112 | * configure: Regenerate. | |
| 10113 | * mkheader.sh: New file. | |
| 10114 | * Makefile.in (clean): Remove libgcc_tm.h. | |
| 10115 | ($(objects)): Depend on libgcc_tm.h. | |
| 10116 | (libgcc_tm_defines, libgcc_tm_file): New variables. | |
| 10117 | (libgcc_tm.h, libgcc_tm.stamp): New targets. | |
| 10118 | ($(libgcc-objects), $(libgcc-s-objects), $(libgcc-eh-objects)) | |
| 10119 | ($(libgcov-objects), $(libunwind-objects), $(libunwind-s-objects)) | |
| 10120 | ($(extra-parts)): Depend on libgcc_tm.h. | |
| 10121 | * config.host (tm_defines, tm_file): New variable. | |
| 10122 | (arm*-*-linux*): Set tm_file for arm*-*-linux-*eabi. | |
| 10123 | (arm*-*-uclinux*): Set tm_file for arm*-*-uclinux*eabi. | |
| 10124 | (arm*-*-eabi*, arm*-*-symbianelf*): Set tm_file. | |
| 10125 | (avr-*-rtems*): Likewise. | |
| 10126 | (avr-*-*): Likewise. | |
| 10127 | (frv-*-elf): Likewise. | |
| 10128 | (frv-*-*linux*): Likewise. | |
| 10129 | (h8300-*-rtems*): Likewise. | |
| 10130 | (h8300-*-elf*): Likewise. | |
| 10131 | (i[34567]86-*-darwin*): Likewise. | |
| 10132 | (x86_64-*-darwin*): Likewise. | |
| 10133 | (rx-*-elf): Likewise. | |
| 10134 | (tic6x-*-uclinux): Likewise. | |
| 10135 | (tic6x-*-elf): Likewise. | |
| 10136 | (i[34567]86-*-linux*, x86_64-*-linux*): Likewise. | |
| 10137 | * config/alpha/gthr-posix.c: Include libgcc_tm.h. | |
| 10138 | * config/i386/cygming-crtbegin.c: Likewise. | |
| 10139 | * config/i386/cygming-crtend.c: Likewise. | |
| 10140 | * config/ia64/fde-vms.c: Likewise. | |
| 10141 | * config/ia64/unwind-ia64.c: Likewise. | |
| 10142 | * config/libbid/bid_gcc_intrinsics.h: Likewise. | |
| 10143 | * config/rs6000/darwin-fallback.c: Likewise. | |
| 10144 | * config/stormy16/lib2funcs.c: Likewise. | |
| 10145 | * config/xtensa/unwind-dw2-xtensa.c: Likewise. | |
| 10146 | * crtstuff.c: Likewise. | |
| 10147 | * dfp-bit.h: Likewise. | |
| 10148 | * emutls.c: Likewise. | |
| 10149 | * fixed-bit.c: Likewise. | |
| 10150 | * fp-bit.c: Likewise. | |
| 10151 | * generic-morestack-thread.c: Likewise. | |
| 10152 | * generic-morestack.c: Likewise. | |
| 10153 | * libgcc2.c: Likewise. | |
| 10154 | * libgcov.c: Likewise. | |
| 10155 | * unwind-dw2-fde-dip.c: Likewise. | |
| 10156 | * unwind-dw2-fde.c: Likewise. | |
| 10157 | * unwind-dw2.c: Likewise. | |
| 10158 | * unwind-sjlj.c: Likewise. | |
| 10159 | ||
| f9989b51 RO |
10160 | 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 10161 | ||
| 10162 | * configure.ac: Include ../config/picflag.m4. | |
| 10163 | (GCC_PICFLAG): Call it. | |
| 10164 | Substitute. | |
| 10165 | * configure: Regenerate. | |
| 10166 | * Makefile.in (gcc_srcdir): Remove. | |
| 10167 | (LIBGCC2_DEBUG_CFLAGS, LIBGCC2_CFLAGS, LIBGCC2_INCLUDES) | |
| 10168 | (HOST_LIBGCC2_CFLAGS, PICFLAG, LIB2FUNCS_ST, LIB2FUNCS_EXCLUDE) | |
| 10169 | (LIB2_DIVMOD_FUNCS, LIB2ADD, LIB2ADD_ST): Set. | |
| 10170 | ($(lib2funcs-o), $(lib2funcs-s-o), $(lib2-divmod-o)) | |
| 10171 | ($(lib2-divmod-s-o)): Use $(srcdir) to refer to libgcc2.c. | |
| 10172 | Use $<. | |
| 10173 | Remove comment. | |
| 10174 | * libgcc2.c, libgcc2.h, gbl-ctors.h, longlong.h: New files. | |
| 10175 | * siditi-object.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) | |
| 10176 | to refer to libgcc2.c. | |
| 10177 | Use $<. | |
| 10178 | * config/darwin-64.c: New file. | |
| 10179 | * config/darwin-crt3.c: Remove comment. | |
| 10180 | * config/divmod.c, config/floatunsidf.c, config/floatunsisf.c, | |
| 10181 | config/floatunsitf.c, config/floatunsixf.c, config/udivmod.c, | |
| 10182 | config/udivmodsi4.c: New files. | |
| 10183 | * config/memcmp.c, config/memcpy.c, config/memmove.c, | |
| 10184 | config/memset.c: New files. | |
| 10185 | * config/t-crtstuff-pic (CRTSTUFF_T_CFLAGS_S): Use $(PICFLAG). | |
| 10186 | * config/t-darwin (HOST_LIBGCC2_CFLAGS): Set. | |
| 10187 | * config/t-freebsd-thread, config/t-libgcc-pic: New files. | |
| 10188 | * config/t-libunwind (HOST_LIBGCC2_CFLAGS): Set. | |
| 10189 | * config/t-openbsd-thread: New file. | |
| 10190 | * config/t-sol2 (HOST_LIBGCC2_CFLAGS): Remove. | |
| 10191 | * config/t-vxworks, config/vxlib-tls.c, config/vxlib.c: New files. | |
| 10192 | * config/alpha/gthr-posix.c, config/alpha/qrnnd.S: New files. | |
| 10193 | * config/alpha/t-alpha (LIB2ADD): Use $(srcdir) to refer to | |
| 10194 | qrnnd.S. | |
| 10195 | Adapt filename. | |
| 10196 | * config/alpha/t-osf-pthread (LIB2ADD): Use $(srcdir)/config/alpha | |
| 10197 | to refer to gthr-posix.c. | |
| 10198 | * config/alpha/t-vms (LIB2ADD): Set. | |
| 10199 | * config/alpha/vms-gcc_shell_handler.c: New file. | |
| 10200 | * config/arm/bpabi.c, config/arm/fp16.c, | |
| 10201 | config/arm/linux-atomic.c, config/arm/linux-atomic-64bit.c, | |
| 10202 | config/arm/unaligned-funcs.c: New files. | |
| 10203 | * config/arm/t-bpabi (LIB2ADD, LIB2ADD_ST): Set. | |
| 10204 | * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Set. | |
| 10205 | * config/arm/t-linux: Likewise. | |
| 10206 | * config/arm/t-linux-eabi (LIB2ADD_ST): Add. | |
| 10207 | * config/arm/t-netbsd: New file. | |
| 10208 | * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Set. | |
| 10209 | * config/arm/t-symbian (LIB2ADD_ST): Set. | |
| 10210 | * config/avr/t-avr (LIB2FUNCS_EXCLUDE, HOST_LIBGCC2_CFLAGS): Set. | |
| 10211 | * config/bfin/t-crtstuff (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). | |
| 10212 | * config/bfin/t-elf: New file. | |
| 10213 | * config/c6x/eqd.c, config/c6x/eqf.c, config/c6x/ged.c, | |
| 10214 | config/c6x/gef.c, config/c6x/gtd.c, config/c6x/gtf.c, | |
| 10215 | config/c6x/led.c, config/c6x/lef.c, config/c6x/ltd.c, | |
| 10216 | config/c6x/ltf.c: New files. | |
| 10217 | * config/c6x/t-elf (LIB2FUNCS_EXCLUDE, LIB2ADD) | |
| 10218 | (HOST_LIBGCC2_CFLAGS): Set. | |
| 10219 | * config/c6x/t-uclinux (HOST_LIBGCC2_CFLAGS): Set. | |
| 10220 | (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). | |
| 10221 | * config/cris/arit.c, config/cris/mulsi3.S, config/cris/t-cris: | |
| 10222 | New files. | |
| 10223 | * config/cris/t-elfmulti (LIB2ADD_ST): Set. | |
| 10224 | * config/cris/t-linux (HOST_LIBGCC2_CFLAGS): Remove. | |
| 10225 | * config/frv/cmovd.c, config/frv/cmovh.c, config/frv/cmovw.c, | |
| 10226 | config/frv/modi.c, config/frv/uitod.c, config/frv/uitof.c, | |
| 10227 | config/frv/ulltod.c, config/frv/ulltof.c, config/frv/umodi.c: New | |
| 10228 | files. | |
| 10229 | * config/frv/t-frv (LIB2ADD): Set. | |
| 10230 | * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). | |
| 10231 | * config/h8300/clzhi2.c, config/h8300/ctzhi2.c, | |
| 10232 | config/h8300/fixunssfsi.c, config/h8300/parityhi2.c, | |
| 10233 | config/h8300/popcounthi2.c: New files. | |
| 10234 | * config/h8300/t-h8300 (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set. | |
| 10235 | * config/i386/gthr-win32.c: New file. | |
| 10236 | * config/i386/t-cygming (LIBGCC2_INCLUDES): Set. | |
| 10237 | * config/i386/t-cygwin: Likewise. | |
| 10238 | * config/i386/t-darwin, config/i386/t-darwin64, | |
| 10239 | config/i386/t-gthr-win32, config/i386/t-interix: New files. | |
| 10240 | * config/i386/t-nto (HOST_LIBGCC2_CFLAGS): Set. | |
| 10241 | (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). | |
| 10242 | * config/i386/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). | |
| 10243 | * config/ia64/quadlib.c: New file. | |
| 10244 | * config/ia64/t-hpux (LIB2ADD): Set. | |
| 10245 | * config/ia64/t-ia64: Add comment. | |
| 10246 | * config/iq2000/lib2funcs.c, config/iq2000/t-iq2000: New files. | |
| 10247 | * config/lm32/t-uclinux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). | |
| 10248 | (HOST_LIBGCC2_CFLAGS): Append, remove -fPIC. | |
| 10249 | * config/m32c/lib2funcs.c, config/m32c/trapv.c: New files. | |
| 10250 | * config/m32c/t-m32c (LIB2ADD): Set. | |
| 10251 | * config/m32r/t-linux (HOST_LIBGCC2_CFLAGS): Set. | |
| 10252 | * config/m32r/t-m32r: Likewise. | |
| 10253 | * config/m68k/fpgnulib.c: New file. | |
| 10254 | * config/m68k/t-floatlib (LIB2ADD): Set. | |
| 10255 | (xfgnulib.c): New target. | |
| 10256 | * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Set. | |
| 10257 | * config/mep/lib2funcs.c, config/mep/tramp.c: New files. | |
| 10258 | * config/mep/t-mep (LIB2ADD): Set. | |
| 10259 | * config/microblaze/divsi3.asm: Rename to divsi3.S. | |
| 10260 | * config/microblaze/moddi3.asm: Rename to moddi3.S. | |
| 10261 | * config/microblaze/modsi3.asm: Rename to modsi3.S. | |
| 10262 | * config/microblaze/muldi3_hard.asm: Rename to hard.S. | |
| 10263 | * config/microblaze/mulsi3.asm: Rename to mulsi3.S. | |
| 10264 | * config/microblaze/stack_overflow_exit.asm: Rename to exit.S. | |
| 10265 | * config/microblaze/udivsi3.asm: Rename to udivsi3.S. | |
| 10266 | * config/microblaze/umodsi3.asm: Rename to umodsi3.S. | |
| 10267 | * config/microblaze/t-microblaze (LIB2ADD): Reflect this. | |
| 10268 | * config/mips/t-elf, config/mips/t-vr, config/mips/vr4120-div.S: | |
| 10269 | New files. | |
| 10270 | * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Set. | |
| 10271 | * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Set. | |
| 10272 | * config/pa/fptr.c, config/pa/lib2funcs.S, | |
| 10273 | config/pa/linux-atomic.c, config/pa/quadlib.c: New files. | |
| 10274 | * config/pa/t-linux (HOST_LIBGCC2_CFLAGS): Set. | |
| 10275 | (LIB2ADD, LIB2ADD_ST): Set. | |
| 10276 | * config/pa/t-hpux, config/pa/t-hpux10, config/pa/t-pa64: New files. | |
| 10277 | * config/pa/t-linux (HOST_LIBGCC2_CFLAGS, LIB2ADD, LIB2ADD_ST): | |
| 10278 | Set. | |
| 10279 | * config/pa/t-linux64 (LIB2ADD_ST, HOST_LIBGCC2_CFLAGS): Set. | |
| 10280 | * config/pdp11/t-pdp11: New file. | |
| 10281 | * config/picochip/libgccExtras/adddi3.S, | |
| 10282 | config/picochip/libgccExtras/ashlsi3.S, | |
| 10283 | config/picochip/libgccExtras/ashrsi3.S, | |
| 10284 | config/picochip/libgccExtras/clzsi2.S, | |
| 10285 | config/picochip/libgccExtras/cmpsi2.S, | |
| 10286 | config/picochip/libgccExtras/divmod15.S, | |
| 10287 | config/picochip/libgccExtras/divmodhi4.S, | |
| 10288 | config/picochip/libgccExtras/divmodsi4.S, | |
| 10289 | config/picochip/libgccExtras/lshrsi3.S, | |
| 10290 | config/picochip/libgccExtras/parityhi2.S, | |
| 10291 | config/picochip/libgccExtras/popcounthi2.S, | |
| 10292 | config/picochip/libgccExtras/subdi3.S, | |
| 10293 | config/picochip/libgccExtras/ucmpsi2.S, | |
| 10294 | config/picochip/libgccExtras/udivmodhi4.S, | |
| 10295 | config/picochip/libgccExtras/udivmodsi4.S: New files. | |
| 10296 | * config/picochip/t-picochip (LIB2ADD, HOST_LIBGCC2_CFLAGS) | |
| 10297 | (LIBGCC2_DEBUG_CFLAGS, RANLIB_FOR_TARGET): Set. | |
| 10298 | * config/rs6000/crtresfpr.S, config/rs6000/crtresgpr.S, | |
| 10299 | config/rs6000/crtresxfpr.S, config/rs6000/crtresxgpr.S, | |
| 10300 | config/rs6000/crtsavfpr.S, config/rs6000/crtsavgpr.S) | |
| 10301 | config/rs6000/darwin-asm.h, config/rs6000/darwin-fpsave.S, | |
| 10302 | config/rs6000/darwin-gpsave.S, config/rs6000/darwin-tramp.S, | |
| 10303 | config/rs6000/darwin-vecsave.S, config/rs6000/darwin-world.S: New | |
| 10304 | files. | |
| 10305 | * config/rs6000/t-darwin (LIB2ADD, LIB2ADD_ST) | |
| 10306 | (HOST_LIBGCC2_CFLAGS): Set. | |
| 10307 | * config/rs6000/t-darwin64: New file. | |
| 10308 | * config/rs6000/t-linux64 (HOST_LIBGCC2_CFLAGS): Set. | |
| 10309 | * config/rs6000/t-lynx, config/rs6000/t-netbsd: New files. | |
| 10310 | * config/rs6000/t-ppccomm (LIB2ADD): Add | |
| 10311 | $(srcdir)/config/rs6000/tramp.S. | |
| 10312 | (LIB2ADD_ST): Use $(srcdir)/config/rs6000 to refer to sources. | |
| 10313 | Add $(srcdir)/config/rs6000/eabi.S. | |
| 10314 | (crtsavfpr.S, crtresfpr.S, crtsavgpr.S, crtresgpr.S, crtresxfpr.S) | |
| 10315 | (crtresxgpr.S, e500crtres32gpr.S, e500crtres64gpr.S) | |
| 10316 | (e500crtres64gprctr.S, e500crtrest32gpr.S, e500crtrest64gpr.S) | |
| 10317 | (e500crtresx32gpr.S, e500crtresx64gpr.S, e500crtsav32gpr.S) | |
| 10318 | (e500crtsav64gpr.S, e500crtsav64gprctr.S, e500crtsavg32gpr.S) | |
| 10319 | (e500crtsavg64gpr.S, e500crtsavg64gprctr.S): Remove. | |
| 10320 | * config/rs6000/tramp.S: New file. | |
| 10321 | * config/s390/t-tpf: Remove. | |
| 10322 | * config/sh/linux-atomic.S: New file. | |
| 10323 | * config/sh/t-linux (LIB2ADD): Set. | |
| 10324 | (HOST_LIBGCC2_CFLAGS): Append, remove -fpic. | |
| 10325 | * config/sh/t-netbsd (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set. | |
| 10326 | * config/sh/t-sh (unwind-dw2-Os-4-200.o): Use $(srcdir) to refer | |
| 10327 | to unwind-dw2.c. | |
| 10328 | (HOST_LIBGCC2_CFLAGS): Set. | |
| 10329 | * config/sparc/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). | |
| 10330 | * config/spu/divmodti4.c, config/spu/divv2df3.c, | |
| 10331 | config/spu/float_disf.c, config/spu/float_unsdidf.c, | |
| 10332 | config/spu/float_unsdisf.c, config/spu/float_unssidf.c, | |
| 10333 | config/spu/mfc_multi_tag_release.c, | |
| 10334 | config/spu/mfc_multi_tag_reserve.c, config/spu/mfc_tag_release.c, | |
| 10335 | config/spu/mfc_tag_reserve.c, config/spu/mfc_tag_table.c, | |
| 10336 | config/spu/multi3.c: New files. | |
| 10337 | * config/spu/t-elf (LIB2ADD, LIB2ADD_ST, LIB2_SIDITI_CONV_FUNCS) | |
| 10338 | (HOST_LIBGCC2_CFLAGS): Set. | |
| 10339 | * config/stormy16/ashlsi3.c, config/stormy16/ashrsi3.c, | |
| 10340 | config/stormy16/clzhi2.c, config/stormy16/cmpsi2.c, | |
| 10341 | config/stormy16/ctzhi2.c, config/stormy16/divsi3.c, | |
| 10342 | config/stormy16/ffshi2.c, config/stormy16/lib2.c, | |
| 10343 | config/stormy16/lshrsi3.c, config/stormy16/modsi3.c, | |
| 10344 | config/stormy16/parityhi2.c, config/stormy16/popcounthi2.c, | |
| 10345 | config/stormy16/t-stormy16, config/stormy16/ucmpsi2.c, | |
| 10346 | config/stormy16/udivmodsi4.c, config/stormy16/udivsi3.c, | |
| 10347 | config/stormy16/umodsi3.c: New files. | |
| 10348 | * config/xtensa/lib2funcs.S: New file. | |
| 10349 | * config/xtensa/t-elf (HOST_LIBGCC2_CFLAGS): Set. | |
| 10350 | * config/xtensa/t-xtensa (LIB2ADD): Set. | |
| 10351 | * config.host (*-*-darwin*): Add t-libgcc-pic to tmake_file. | |
| 10352 | (*-*-freebsd*): Add t-freebsd, t-libgcc-pic to tmake_file. | |
| 10353 | Add t-freebsd-thread to tmake_file for posix threads. | |
| 10354 | (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu) | |
| 10355 | (*-*-gnu*, *-*-kopensolaris*-gnu): Add t-libgcc-pic to tmake_file. | |
| 10356 | (*-*-lynxos*): Likewise. | |
| 10357 | (*-*-netbsd*): Likewise. | |
| 10358 | (*-*-openbsd*): Likewise. | |
| 10359 | Add t-openbsd-thread to tmake_file for posix threads. | |
| 10360 | (*-*-solaris2*): Add t-libgcc-pic to tmake_file. | |
| 10361 | (*-*-vxworks*): Set tmake_file. | |
| 10362 | (alpha*-*-linux*): Add alpha/t-alpha, alpha/t-ieee to tmake_file. | |
| 10363 | (alpha*-*-freebsd*): Likewise. | |
| 10364 | (alpha*-*-netbsd*): Likewise. | |
| 10365 | (alpha*-*-openbsd*): Likewise. | |
| 10366 | (alpha*-dec-osf5.1*): Remove qrnnd.o, gthr-posix.o from extra_parts. | |
| 10367 | (alpha64-dec-*vms*): Add alpha/t-alpha, alpha/t-ieee to tmake_file. | |
| 10368 | (alpha*-dec-*vms*): Likewise. | |
| 10369 | (arm*-*-netbsdelf*): Add arm/t-netbsd to tmake_file. | |
| 10370 | (bfin*-elf*): Add bfin/t-elf to tmake_file. | |
| 10371 | (bfin*-uclinux*): Likewise. | |
| 10372 | (bfin*-linux-uclibc*): Likewise. | |
| 10373 | (crisv32-*-elf): Add cris/t-cris to tmake_file. | |
| 10374 | (crisv32-*-none): Likewise. | |
| 10375 | (cris-*-elf): Likewise. | |
| 10376 | (cris-*-none): Likewise. | |
| 10377 | (cris-*-linux*, crisv32-*-linux*): Likewise. | |
| 10378 | (hppa[12]*-*-hpux10*): Add pa/t-hpux pa/t-hpux10, t-libgcc-pic to | |
| 10379 | tmake_file. | |
| 10380 | (hppa*64*-*-hpux11*): Add pa/t-hpux, pa/t-pa64, t-libgcc-pic to | |
| 10381 | tmake_file. | |
| 10382 | (hppa[12]*-*-hpux11*): Add pa/t-hpux, t-libgcc-pic to tmake_file. | |
| 10383 | (i[34567]86-*-elf*): Add t-libgcc-pic to tmake_file. | |
| 10384 | (x86_64-*-elf*): Likewise. | |
| 10385 | (i[34567]86-*-nto-qnx*): Likewise. | |
| 10386 | (i[34567]86-*-mingw*): Add i386/t-gthr-win32 to tmake_file for | |
| 10387 | win32 threads. | |
| 10388 | (x86_64-*-mingw*): Likewise. | |
| 10389 | (i[34567]86-*-interix3*): Add i386/t-interix to tmake_file. | |
| 10390 | (lm32-*-uclinux*): Add t-libgcc-pic to tmake_file. | |
| 10391 | (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*) | |
| 10392 | (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*) | |
| 10393 | (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-elf to | |
| 10394 | tmake_file. | |
| 10395 | (mipsisa64sr71k-*-elf*): Likewise. | |
| 10396 | (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise. | |
| 10397 | (mips-*-elf*, mipsel-*-elf*): Likewise. | |
| 10398 | (mips64-*-elf*, mips64el-*-elf*): Likewise. | |
| 10399 | (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise. | |
| 10400 | (mips*-*-rtems*): Likewise. | |
| 10401 | (mips64vr-*-elf*, mips64vrel-*-elf*): Add mips/t-elf, mips/t-vr | |
| 10402 | to tmake_file. | |
| 10403 | (pdp11-*-*): Add pdp11/t-pdp11 to tmake_file. | |
| 10404 | (powerpc64-*-darwin*): Add rs6000/t-darwin64 to tmake_file. | |
| 10405 | (s390x-ibm-tpf*): Add t-libgcc-pic to tmake_file. | |
| 10406 | (spu-*-elf*): Likewise. | |
| 10407 | (tic6x-*-uclinux): Add t-libgcc-pic to tmake_file. | |
| 10408 | ||
| 45b86625 RO |
10409 | 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 10410 | ||
| 10411 | * Makefile.in ($(lib1asmfuncs-o), $(lib1asmfuncs-s-o)): Use | |
| 10412 | $(srcdir) to refer to $(LIB1ASMSRC). | |
| 10413 | Use $<. | |
| 10414 | * config/arm/bpabi-v6m.S, config/arm/bpabi.S, | |
| 10415 | config/arm/ieee754-df.S, config/arm/ieee754-sf.S, | |
| 10416 | config/arm/lib1funcs.S: New files. | |
| 10417 | * config/arm/libunwind.S [!__symbian__]: Use lib1funcs.S. | |
| 10418 | * config/arm/t-arm: New file. | |
| 10419 | * config/arm/t-bpabi (LIB1ASMFUNCS): Set. | |
| 10420 | * config/arm/t-elf, config/arm/t-linux, config/arm/t-linux-eabi, | |
| 10421 | config/arm/t-strongarm-elf: New files. | |
| 10422 | * config/arm/t-symbian (LIB1ASMFUNCS): Set. | |
| 10423 | * config/arm/t-vxworks, config/arm/t-wince-pe: New files. | |
| 10424 | * config/avr/lib1funcs.S: New file. | |
| 10425 | * config/avr/t-avr (LIB1ASMSRC, LIB1ASMFUNCS): Set. | |
| 10426 | * config/bfin/lib1funcs.S, config/bfin/t-bfin: New files. | |
| 10427 | * config/c6x/lib1funcs.S: New file. | |
| 10428 | * config/c6x/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Set. | |
| 10429 | * config/fr30/lib1funcs.S, config/fr30/t-fr30: New files. | |
| 10430 | * config/frv/lib1funcs.S: New file. | |
| 10431 | * config/frv/t-frv (LIB1ASMSRC, LIB1ASMFUNCS): Set. | |
| 10432 | * config/h8300/lib1funcs.S, config/h8300/t-h8300: New files. | |
| 10433 | * config/i386/cygwin.S, config/i386/t-chkstk: New files. | |
| 10434 | * config/ia64/__divxf3.asm: Rename to ... | |
| 10435 | * config/ia64/__divxf3.S: ... this. | |
| 10436 | Adapt lib1funcs.asm filename. | |
| 10437 | * config/ia64/_fixtfdi.asm: Rename to ... | |
| 10438 | * config/ia64/_fixtfdi.S: ... this. | |
| 10439 | Adapt lib1funcs.asm filename. | |
| 10440 | * config/ia64/_fixunstfdi.asm: Rename to ... | |
| 10441 | * config/ia64/_fixunstfdi.S: ... this. | |
| 10442 | Adapt lib1funcs.asm filename. | |
| 10443 | * config/ia64/_floatditf.asm: Rename to ... | |
| 10444 | * config/ia64/_floatditf.S: ... this. | |
| 10445 | Adapt lib1funcs.asm filename. | |
| 10446 | * config/ia64/lib1funcs.S: New file. | |
| 10447 | * config/ia64/t-hpux (LIB1ASMFUNCS): Set. | |
| 10448 | * config/ia64/t-ia64 (LIB1ASMSRC, LIB1ASMFUNCS): Set. | |
| 10449 | * config/ia64/t-softfp-compat (libgcc1-tf-compats): Adapt suffix. | |
| 10450 | * config/m32c/lib1funcs.S, config/m32c/t-m32c: New files. | |
| 10451 | * config/m68k/lb1sf68.S, config/m68k/t-floatlib: New files. | |
| 10452 | * config/mcore/lib1funcs.S, config/mcore/t-mcore: New files. | |
| 10453 | * config/mep/lib1funcs.S: New file. | |
| 10454 | * config/mep/t-mep (LIB1ASMSRC, LIB1ASMFUNCS): Set. | |
| 10455 | * config/mips/mips16.S: New file. | |
| 10456 | * config/mips/t-mips16 (LIB1ASMSRC, LIB1ASMFUNCS): Set. | |
| 10457 | * config/pa/milli64.S: New file. | |
| 10458 | * config/pa/t-linux, config/pa/t-linux64: New files. | |
| 10459 | * config/picochip/lib1funcs.S: New file. | |
| 10460 | * config/picochip/t-picochip (LIB1ASMSRC, LIB1ASMFUNCS): Set. | |
| 10461 | * config/sh/lib1funcs.S, config/sh/lib1funcs.h: New files. | |
| 10462 | * config/sh/t-linux (LIB1ASMFUNCS_CACHE): Set. | |
| 10463 | * config/sh/t-netbsd: New file. | |
| 10464 | * config/sh/t-sh (LIB1ASMSRC, LIB1ASMFUNCS, LIB1ASMFUNCS_CACHE): Set. | |
| 10465 | Use $(srcdir) to refer to lib1funcs.S, adapt filename. | |
| 10466 | * config/sh/t-sh64: New file. | |
| 10467 | * config/sparc/lb1spc.S: New file. | |
| 10468 | * config/sparc/t-softmul (LIB1ASMSRC): Adapt sparc/lb1spc.asm | |
| 10469 | filename. | |
| 10470 | * config/v850/lib1funcs.S, config/v850/t-v850: New files. | |
| 10471 | * config/vax/lib1funcs.S, config/vax/t-linux: New files. | |
| 10472 | * config/xtensa/ieee754-df.S, config/xtensa/ieee754-sf.S, | |
| 10473 | config/xtensa/lib1funcs.S: New files. | |
| 10474 | * config/xtensa/t-xtensa (LIB1ASMSRC, LIB1ASMFUNCS): Set. | |
| 10475 | * config.host (arm-wrs-vxworks): Add arm/t-arm, arm/t-vxworks to | |
| 10476 | tmake_file. | |
| 10477 | (arm*-*-freebsd*): Add arm/t-arm, arm/t-strongarm-elf to tmake_file. | |
| 10478 | (arm*-*-netbsdelf*): Add arm/t-arm to tmake_file. | |
| 10479 | (arm*-*-linux*): Likewise. | |
| 10480 | Add arm/t-elf, arm/t-bpabi, arm/t-linux-eabi to tmake_file for | |
| 10481 | arm*-*-linux-*eabi, add arm/t-linux otherwise. | |
| 10482 | (arm*-*-uclinux*): Add arm/t-arm, arm/t-elf to tmake_file. | |
| 10483 | (arm*-*-ecos-elf): Likewise. | |
| 10484 | (arm*-*-eabi*, arm*-*-symbianelf*): Likewise. | |
| 10485 | (arm*-*-rtems*): Likewise. | |
| 10486 | (arm*-*-elf): Likewise. | |
| 10487 | (arm*-wince-pe*): Add arm/t-arm, arm/t-wince-pe to tmake_file. | |
| 10488 | (avr-*-rtems*): Add to tmake_file, add avr/t-avr. | |
| 10489 | (bfin*-elf*): Add bfin/t-bfin to tmake_file. | |
| 10490 | (bfin*-uclinux*): Likewise. | |
| 10491 | (bfin*-linux-uclibc*): Likewise. | |
| 10492 | (bfin*-rtems*): Likewise. | |
| 10493 | (bfin*-*): Likewise. | |
| 10494 | (fido-*-elf): Merge into m68k-*-elf*. | |
| 10495 | (fr30-*-elf)): Add fr30/t-fr30 to tmake_file. | |
| 10496 | (frv-*-*linux*): Add frv/t-frv to tmake_file. | |
| 10497 | (h8300-*-rtems*): Add h8300/t-h8300 to tmake_file. | |
| 10498 | (h8300-*-elf*): Likewise. | |
| 10499 | (hppa*64*-*-linux*): Add pa/t-linux, pa/t-linux64 to tmake_file. | |
| 10500 | (hppa*-*-linux*): Add pa/t-linux to tmake_file. | |
| 10501 | (i[34567]86-*-cygwin*): Add i386/t-chkstk to tmake_file. | |
| 10502 | (i[34567]86-*-mingw*): Likewise. | |
| 10503 | (x86_64-*-mingw*): Likewise. | |
| 10504 | (i[34567]86-*-interix3*): Likewise. | |
| 10505 | (ia64*-*-hpux*): Add ia64/t-ia64, ia64/t-hpux to tmake_file. | |
| 10506 | (ia64-hp-*vms*): Add ia64/t-ia64 to tmake_file. | |
| 10507 | (m68k-*-elf*): Also handle fido-*-elf. | |
| 10508 | Add m68k/t-floatlib to tmake_file. | |
| 10509 | (m68k-*-uclinux*): Add m68k/t-floatlib to tmake_file. | |
| 10510 | (m68k-*-linux*): Likewise. | |
| 10511 | (m68k-*-rtems*): Likewise. | |
| 10512 | (mcore-*-elf): Add mcore/t-mcore to tmake_file. | |
| 10513 | (sh-*-elf*, sh[12346l]*-*-elf*): Add sh/t-sh64 to tmake_file for | |
| 10514 | sh64*-*-*. | |
| 10515 | (sh-*-linux*, sh[2346lbe]*-*-linux*): Add sh/t-sh to tmake_file. | |
| 10516 | Add sh/t-sh64 to tmake_file for sh64*-*-linux*. | |
| 10517 | (sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*) | |
| 10518 | (sh5l*-*-netbsd*, sh64-*-netbsd*, sh64l*-*-netbsd*): Add sh/t-sh, | |
| 10519 | sh/t-netbsd to tmake_file. | |
| 10520 | Add sh/t-sh64 to tmake_file for sh5*-*-netbsd*, sh64*-netbsd*. | |
| 10521 | (sh-*-rtems*): Add sh/t-sh to tmake_file. | |
| 10522 | (sh-wrs-vxworks): Likewise. | |
| 10523 | (sparc-*-linux*): Add sparc/t-softmul to tmake_file except for | |
| 10524 | *-leon[3-9]*. | |
| 10525 | (v850*-*-*): Add v850/t-v850 to tmake_file. | |
| 10526 | (vax-*-linux*): Add vax/t-linux to tmake_file. | |
| 10527 | (m32c-*-elf*, m32c-*-rtems*): Add m32c/t-m32c to tmake_file. | |
| 10528 | ||
| 5f73c6cc RO |
10529 | 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 10530 | ||
| 10531 | * crtstuff.c: New file. | |
| 10532 | * Makefile.in (CRTSTUFF_CFLAGS): Define. | |
| 10533 | (CRTSTUFF_T_CFLAGS): Define. | |
| 10534 | (extra-parts, INSTALL_PARTS): Remove conditional assignments. | |
| 10535 | (crtbegin$(objext), crtend$(objext), crtbeginS$(objext)) | |
| 10536 | (crtendS$(objext), crtbeginT.o): Use $(srcdir) to refer to | |
| 10537 | crtstuff.c. | |
| 10538 | Use $<. | |
| 10539 | (crtbeginT.o): Use $(objext). | |
| 10540 | [!CUSTOM_CRTIN] (crti$(objext), crtn$(objext)): New rules. | |
| 10541 | (libgcc-extra-parts): Don't compare EXTRA_PARTS, GCC_EXTRA_PARTS. | |
| 10542 | (gcc-extra-parts): Remove. | |
| 10543 | * config.host (*-*-freebsd*): Add t-crtstuff-pic to tmake_file. | |
| 10544 | Set extra_parts. | |
| 10545 | (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, | |
| 10546 | *-*-gnu*): Also handle *-*-kopensolaris*-gnu. | |
| 10547 | Add t-crtstuff-pic to tmake_file. | |
| 10548 | (*-*-lynxos*): New case. | |
| 10549 | Set tmake_file, extra_parts. | |
| 10550 | (*-*-netbsd*): Add t-crtstuff-pic to tmake_file. | |
| 10551 | Set extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*, | |
| 10552 | *-*-netbsdelf[2-9]*. | |
| 10553 | (*-*-openbsd*): Add t-crtstuff-pic to tmake_file. | |
| 10554 | (*-*-rtems*): Set extra_parts. | |
| 10555 | (*-*-solaris2*): Remove t-crtin from tmake_file for Solaris < 10. | |
| 10556 | (*-*-uclinux*): New case. | |
| 10557 | Set extra_parts. | |
| 10558 | (*-*-vms*): New case. | |
| 10559 | Set tmake_file, extra_parts. | |
| 10560 | (*-*-elf): Set extra_parts. | |
| 10561 | (alpha*-*-freebsd*): Add crtbeginT.o to extra_parts. | |
| 10562 | (alpha64-dec-*vms*): Append to tmake_file, remove vms/t-vms, | |
| 10563 | vms/t-vms64. | |
| 10564 | Set extra_parts. | |
| 10565 | (alpha*-dec-*vms*): Append to tmake_file, remove vms/t-vms. | |
| 10566 | Set extra_parts. | |
| 10567 | (arm*-*-freebsd*): Add t-crtin to tmake_file. | |
| 10568 | Add crtbegin.o, crtend.o, crti.o, crtn.o to extra_parts. | |
| 10569 | (arm-wrs-vxworks): Append to tmake_file. | |
| 10570 | Set extra_parts. | |
| 10571 | (arm*-*-uclinux*): Set extra_parts. | |
| 10572 | (arm*-*-ecos-elf): Likewise. | |
| 10573 | (arm*-*-eabi*, arm*-*-symbianelf*): Set extra_parts for | |
| 10574 | arm*-*-eabi*. | |
| 10575 | (arm*-*-rtems*): Set extra_parts. | |
| 10576 | (arm*-*-elf): Likewise. | |
| 10577 | (avr-*-rtems*): Clear extra_parts. | |
| 10578 | (bfin*-elf*): Add bfin/t-crtlibid, bfin/t-crtstuff to extra_parts. | |
| 10579 | Set extra_parts. | |
| 10580 | (bfin*-uclinux*): Likewise. | |
| 10581 | (bfin*-linux-uclibc*): Add bfin/t-crtstuff to tmake_file. | |
| 10582 | (bfin*-rtems*): Append to tmake_file. | |
| 10583 | Set extra_parts. | |
| 10584 | (bfin*-*): Likewise. | |
| 10585 | (crisv32-*-elf, crisv32-*-none, cris-*-elf, cris-*-none): Split into ... | |
| 10586 | (crisv32-*-elf): ... this. | |
| 10587 | (crisv32-*-none): ... this. | |
| 10588 | (cris-*-elf, cris-*-none): New cases. | |
| 10589 | Add cris/t-elfmulti to tmake_file. | |
| 10590 | (fr30-*-elf): Append to tmake_file. | |
| 10591 | Set extra_parts. | |
| 10592 | (frv-*-elf): Append to tmake_file, add frv/t-frv. | |
| 10593 | Set extra_parts. | |
| 10594 | (h8300-*-rtems*): Append to tmake_file. | |
| 10595 | Set extra_parts. | |
| 10596 | (h8300-*-elf*): Likewise. | |
| 10597 | (hppa*64*-*-hpux11*): Add pa/t-stublib, pa/t-stublib64 to tmake_file. | |
| 10598 | Set extra_parts. | |
| 10599 | (hppa[12]*-*-hpux11*): Add pa/t-stublib to tmake_file. | |
| 10600 | Set extra_parts. | |
| 10601 | (i[34567]86-*-elf*): Add i386/t-crtstuff, t-crtstuff-pic to tmake_file. | |
| 10602 | (x86_64-*-elf*): Likewise. | |
| 10603 | (i[34567]86-*-freebsd*): Add i386/t-crtstuff to tmake_file. | |
| 10604 | (x86_64-*-freebsd*): Likewise. | |
| 10605 | (x86_64-*-netbsd*): Likewise. | |
| 10606 | (i[34567]86-*-linux*): Likewise. | |
| 10607 | (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu) | |
| 10608 | (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise. | |
| 10609 | (x86_64-*-linux*): Likewise. | |
| 10610 | (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise. | |
| 10611 | (i[34567]86-*-lynxos*): Add t-crtstuff-pic, i386/t-crtstuff to | |
| 10612 | tmake_file. | |
| 10613 | Set extra_parts. | |
| 10614 | (i[34567]86-*-nto-qnx*): Set tmake_file, extra_parts. | |
| 10615 | (i[34567]86-*-rtems*): Append to tmake_file, remove t-crtin. | |
| 10616 | Append to extra_parts, remove crtbegin.o, crtend.o. | |
| 10617 | (ia64*-*-elf*): Append to extra_parts, remove crtbegin.o, crtend.o. | |
| 10618 | (ia64*-*-freebsd*): Append to extra_parts, remove crtbegin.o, | |
| 10619 | crtend.o, crtbeginS.o, crtendS.o. | |
| 10620 | (ia64*-*-linux*): Comment extra_parts. | |
| 10621 | (ia64-hp-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64. | |
| 10622 | Set extra_parts. | |
| 10623 | (iq2000*-*-elf*): Clear extra_parts. | |
| 10624 | (lm32-*-elf*, lm32-*-rtems*): Add t-crtin to tmake_file. | |
| 10625 | (lm32-*-uclinux*): Add to extra_parts, remove crtbegin.o, crtend.o | |
| 10626 | (m32r-*-elf*, m32r-*-rtems*): Split off ... | |
| 10627 | (m32r-*-rtems*): ... this. | |
| 10628 | Add m32r/t-m32r to tmake_file. | |
| 10629 | (m68k-*-elf*): Add t-crtin to tmake_file. | |
| 10630 | (m68k-*-rtems*): Add crti.o, crtn.o to extra_parts. | |
| 10631 | (mcore-*-elf): Likewise. | |
| 10632 | (microblaze*-*-*): Set extra_parts. | |
| 10633 | (mips*-sde-elf*): New case. | |
| 10634 | Set tmake_file, extra_parts. | |
| 10635 | (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*) | |
| 10636 | (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*) | |
| 10637 | (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-crtstuff to | |
| 10638 | tmake_file. | |
| 10639 | Set extra_parts. | |
| 10640 | (mipsisa64sr71k-*-elf*): Likewise. | |
| 10641 | (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise. | |
| 10642 | (mips-*-elf*, mipsel-*-elf*): Likewise. | |
| 10643 | (mips64-*-elf*, mips64el-*-elf*): Likewise. | |
| 10644 | (mips64vr-*-elf*, mips64vrel-*-elf*): Likewise. | |
| 10645 | (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise. | |
| 10646 | (mips*-*-rtems*): Likewise. | |
| 10647 | (mipstx39-*-elf*, mipstx39el-*-elf*): Likewise. | |
| 10648 | (moxie-*-*): Split into ... | |
| 10649 | (moxie-*-elf, moxie-*-uclinux*): ... this. | |
| 10650 | Add to extra_parts, remove crtbegin.o, crtend.o. | |
| 10651 | (moxie-*-rtems*): New case. | |
| 10652 | Set tmake_file. | |
| 10653 | Clear extra_parts. | |
| 10654 | (powerpc-*-freebsd*): Add rs6000/t-crtstuff to tmake_file. | |
| 10655 | Set extra_parts. | |
| 10656 | (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file. | |
| 10657 | (powerpc-*-eabispe*): Add rs6000/t-crtstuff, t-crtstuff-pic to | |
| 10658 | tmake_file. | |
| 10659 | Set extra_parts. | |
| 10660 | (powerpc-*-eabisimaltivec*): Add to tmake_file, add rs6000/t-ppccomm, | |
| 10661 | rs6000/t-crtstuff, t-crtstuff-pic to tmake_file. | |
| 10662 | Set extra_parts. | |
| 10663 | (powerpc-*-eabisim*): Likewise. | |
| 10664 | (powerpc-*-elf*): Likewise. | |
| 10665 | (powerpc-*-eabialtivec*): Likewise. | |
| 10666 | (powerpc-xilinx-eabi*): Likewise. | |
| 10667 | (powerpc-*-eabi*): Likewise. | |
| 10668 | (powerpc-*-rtems*): Likewise. | |
| 10669 | (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-crtstuff to | |
| 10670 | tmake_file. | |
| 10671 | Set extra_parts. | |
| 10672 | (powerpc-*-lynxos*): Add to tmake_file. | |
| 10673 | (powerpcle-*-elf*): Add to tmake_file, add rs6000/t-ppccomm, | |
| 10674 | rs6000/t-crtstuff, t-crtstuff-pic. | |
| 10675 | Set extra_parts. | |
| 10676 | (powerpcle-*-eabisim*): Likewise. | |
| 10677 | (powerpcle-*-eabi*): Likewise. | |
| 10678 | (rx-*-elf): Remove extra_parts. | |
| 10679 | (s390x-ibm-tpf*): Set extra_parts. | |
| 10680 | (score-*-elf): Set extra_parts. | |
| 10681 | (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*) | |
| 10682 | (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*) | |
| 10683 | (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*) | |
| 10684 | (sh64l*-*-netbsd*): Split into ... | |
| 10685 | (sh-*-elf*, sh[12346l]*-*-elf*): ... this. | |
| 10686 | Add t-crtstuff-pic to tmake_file. | |
| 10687 | Set extra_parts. | |
| 10688 | (sh-*-rtems*): Add to tmake_file, add t-crtstuff-pic. | |
| 10689 | Set extra_parts. | |
| 10690 | (sh-wrs-vxworks): Add to tmake_file, add t-crtstuff-pic. | |
| 10691 | (sparc-*-elf*): Remove t-crtin from tmake_file. | |
| 10692 | Add to extra_parts, remove crtbegin.o, crtend.o. | |
| 10693 | (sparc-*-linux*): Add sparc/t-linux64 to tmake_file. | |
| 10694 | (sparc64-*-linux*): Likewise. | |
| 10695 | (sparc-*-rtems*): Remove sparc/t-elf from tmake_file. | |
| 10696 | Add to extra_parts, remove crtbegin.o, crtend.o. | |
| 10697 | (sparc64-*-elf*): Remove t-crtin from tmake_file. | |
| 10698 | Add to extra_parts, remove crtbegin.o, crtend.o. | |
| 10699 | (sparc64-*-rtems*): Remove t-crtin from tmake_file. | |
| 10700 | Add to extra_parts, remove crtbegin.o, crtend.o. | |
| 10701 | (sparc64-*-freebsd*, ultrasparc-*-freebsd*): Add to extra_parts. | |
| 10702 | (sparc64-*-linux*): Add sparc/t-linux64 to tmake_file. | |
| 10703 | (spu-*-elf*): Add to tmake_file, add spu/t-elf. | |
| 10704 | Set extra_parts. | |
| 10705 | (tic6x-*-uclinux): Add c6x/t-uxlinux, t-crtstuff-pic to tmake_file. | |
| 10706 | Set extra_parts. | |
| 10707 | (tic6x-*-*): Change to ... | |
| 10708 | (tic6x-*-elf): ... this. | |
| 10709 | Set extra_parts. | |
| 10710 | (xtensa*-*-elf*): Add to tmake_file, add xtensa/t-elf. | |
| 10711 | Set extra_parts. | |
| 10712 | (am33_2.0-*-linux*): Add comment. | |
| 10713 | (mep*-*-*): Add mep/t-mep to tmake_file. | |
| 10714 | Set extra_parts. | |
| 10715 | * config/alpha/t-vms: New file. | |
| 10716 | * config/alpha/vms-dwarf2.S, config/alpha/vms-dwarf2eh.S: New files. | |
| 10717 | * config/arm/crti.S, config/arm/crtn.S: New files. | |
| 10718 | * config/bfin/crti.S, config/bfin/crtn.S: New files. | |
| 10719 | * config/bfin/crtlibid.S: New file. | |
| 10720 | * config/bfin/t-crtlibid, config/bfin/t-crtstuff: New files. | |
| 10721 | * config/c6x/crti.S, config/c6x/crtn.S: New files. | |
| 10722 | * config/c6x/t-elf (CUSTOM_CRTIN): Set. | |
| 10723 | (crti.o, crtin.o): New rules. | |
| 10724 | (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set. | |
| 10725 | * config/c6x/t-uclinux: New file. | |
| 10726 | * config/cris/t-elfmulti: New file. | |
| 10727 | * config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Set. | |
| 10728 | * config/fr30/crti.S, config/fr30/crtn.S: New files. | |
| 10729 | * config/frv/frvbegin.c, config/frv/frvend.c: New files. | |
| 10730 | * config/frv/t-frv: New file. | |
| 10731 | * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Set. | |
| 10732 | * config/h8300/crti.S, config/h8300/crtn.S: New files. | |
| 10733 | * config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c: | |
| 10734 | New files. | |
| 10735 | * config/i386/t-cygming (crtbegin.o, crtend.o): Use $(srcdir) to | |
| 10736 | refer to cygming-crtbegin.c, cygming-crtend.c. | |
| 10737 | Use $<. | |
| 10738 | * config/i386/t-nto: New file. | |
| 10739 | * config/ia64/crtbegin.S, config/ia64/crtend.S: New files. | |
| 10740 | * config/ia64/crti.S, config/ia64/crtn.S: New files. | |
| 10741 | * config/ia64/t-ia64 (crtbegin.o, crtend.o, crtbeginS.o, | |
| 10742 | crtendS.o): Use $(srcdir) to refer to crtbegin.S, crtend.S. | |
| 10743 | Use .S extension. | |
| 10744 | Use $<. | |
| 10745 | * config/ia64/t-vms (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set. | |
| 10746 | (crtinitS.o): New rule. | |
| 10747 | * config/ia64/vms-crtinit.S: New file. | |
| 10748 | * config/lm32/t-elf ($(T)crti.o, $(T)crtn.o): Remove. | |
| 10749 | * config/m32r/initfini.c: New file. | |
| 10750 | * config/m32r/t-linux, config/m32r/t-m32r: New files. | |
| 10751 | * config/m68k/crti.S, config/m68k/crtn.S: New files. | |
| 10752 | * config/mcore/crti.S, config/mcore/crtn.S: New files. | |
| 10753 | * config/mep/t-mep: New file. | |
| 10754 | * config/microblaze/crti.S, config/microblaze/crtn.S: New files. | |
| 10755 | * config/microblaze/t-microblaze (MULTILIB_OPTIONS): Remove. | |
| 10756 | * config/mips/crti.S, config/mips/crtn.S: New files. | |
| 10757 | * config/mips/t-crtstuff: New file. | |
| 10758 | * config/mmix/crti.S, config/mmix/crtn.S: New files. | |
| 10759 | * config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Set. | |
| 10760 | (CUSTOM_CRTIN): Set. | |
| 10761 | ($(T)crti.o, $(T)crtn.o): Remove $(T), | |
| 10762 | dependencies. | |
| 10763 | Use $(srcdir) to refer to crti.S, crtn.S. | |
| 10764 | Use .S extension, $<. | |
| 10765 | * config/moxie/crti.asm: Rename to ... | |
| 10766 | * config/moxie/crti.S: ... this. | |
| 10767 | * config/moxie/crtn.asm: Rename to ... | |
| 10768 | * config/moxie/crtn.S: ... this. | |
| 10769 | * config/moxie/t-moxie: Remove. | |
| 10770 | * config/pa/stublib.c: New file. | |
| 10771 | * config/pa/t-stublib, config/pa/t-stublib64: New files. | |
| 10772 | * config/rs6000/eabi-ci.S, config/rs6000/eabi-cn.S: New files. | |
| 10773 | * config/rs6000/sol-ci.S, config/rs6000/sol-cn.S: New files. | |
| 10774 | * config/rs6000/t-crtstuff: New file. | |
| 10775 | * config/rs6000/t-ppccomm (EXTRA_PARTS): Remove. | |
| 10776 | (ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove. | |
| 10777 | (ecrti$(objext)): Depend on $(srcdir)/config/rs6000/eabi-ci.S. | |
| 10778 | Make output file explicit. | |
| 10779 | (ecrtn$(objext)): Depend on $(srcdir)/config/rs6000/eabi-cn.S. | |
| 10780 | Make output file explicit. | |
| 10781 | (ncrti$(objext): Depend on $(srcdir)/config/rs6000/sol-ci.S. | |
| 10782 | Make output file explicit. | |
| 10783 | (ncrtn$(objext)): Depend on $(srcdir)/config/rs6000/sol-cn.S. | |
| 10784 | Make output file explicit. | |
| 10785 | * config/score/crti.S, config/score/crtn.S: New files. | |
| 10786 | * config/sh/crt1.S, config/sh/crti.S, config/sh/crtn.S: New files. | |
| 10787 | * config/sh/lib1funcs-4-300.S, config/sh/lib1funcs-Os-4-200.S: New | |
| 10788 | files. | |
| 10789 | * config/sh/t-sh, config/sh/t-superh: New files. | |
| 10790 | * config/sparc/t-linux64: New file. | |
| 10791 | * config/spu/cache.S, config/spu/cachemgr.c: New files. | |
| 10792 | * config/spu/t-elf (CRTSTUFF_T_CFLAGS): Set. | |
| 10793 | (cachemgr.o, cachemgr_nonatomic.o, libgcc_%.a, cache8k.o) | |
| 10794 | (cache16k.o, cache32k.o, cache64k.o, cache128k.o): New rules. | |
| 10795 | * config/t-crtin: Remove. | |
| 10796 | * config/t-crtstuff-pic: New file. | |
| 10797 | * config/t-sol2 (CUSTOM_CRTIN): Set. | |
| 10798 | (crti.o, crtn.o): New rules. | |
| 10799 | * config/vms/t-vms: New file. | |
| 10800 | * config/vms/vms-ucrt0.c: New file. | |
| 10801 | * config/xtensa/t-elf: New file. | |
| 10802 | ||
| b040f2be RO |
10803 | 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 10804 | ||
| 10805 | * Makefile.in (SHLIB_NM_FLAGS): Set. | |
| 10806 | * mkmap-flat.awk, mkmap-symver.awk: New files. | |
| 10807 | * configure.ac (libgcc_cv_lib_sjlj_exceptions): Check for SjLj | |
| 10808 | exceptions. | |
| 10809 | * configure: Regenerate. | |
| 10810 | * config/libgcc-glibc.ver: New file. | |
| 10811 | * config/libgcc-libsystem.ver: New file. | |
| 10812 | * config/t-libunwind (SHLIB_LC): Set. | |
| 10813 | * config/t-linux: New file. | |
| 10814 | * config/t-slibgcc (INSTALL_SHLIB): New. | |
| 10815 | (SHLIB_INSTALL): Use it. | |
| 10816 | * config/t-slibgcc-darwin (SHLIB_MKMAP): Use $(srcdir) to refer | |
| 10817 | to mkmap-symver.awk. | |
| 10818 | (SHLIB_MAPFILES): Don't append, adapt pathname. | |
| 10819 | (SHLIB_VERPFX): Set. | |
| 10820 | * config/t-slibgcc-elf-ver (SHLIB_MKMAP): Use $(srcdir) to refer | |
| 10821 | to mkmap-symver.awk. | |
| 10822 | * config/t-slibgcc-gld-nover, config/t-slibgcc-hpux, | |
| 10823 | config/t-slibgcc-libgcc, config/t-slibgcc-vms: New files. | |
| 10824 | * config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: New files. | |
| 10825 | * config/alpha/t-slibgcc-osf (SHLIB_MKMAP): Use $(srcdir) to refer | |
| 10826 | to mkmap-flat.awk. | |
| 10827 | * config/arm/t-bpabi (SHLIB_MAPFILES): Set. | |
| 10828 | * config/bfin/libgcc-glibc.ver, config/bfin/t-linux: New files. | |
| 10829 | * config/c6x/libgcc-eabi.ver, config/c6x/t-elf: New files. | |
| 10830 | * config/cris/libgcc-glibc.ver, config/cris/t-linux: New files. | |
| 10831 | * config/frv/libgcc-frv.ver, config/frv/t-linux: New files. | |
| 10832 | * config/i386/libgcc-darwin.10.4.ver, | |
| 10833 | config/i386/libgcc-darwin.10.5.ver, config/i386/libgcc-glibc.ver: | |
| 10834 | New files. | |
| 10835 | * config/i386/t-darwin: Remove. | |
| 10836 | * config/i386/t-darwin64: Likewise. | |
| 10837 | * config/i386/t-dw2-eh, config/i386/t-sjlj-eh: New files. | |
| 10838 | * config/i386/t-slibgcc-cygming, config/i386/t-cygwin, | |
| 10839 | config/i386/t-dlldir, config/i386/t-dlldir-x: New files. | |
| 10840 | * config/i386/t-linux: New file. | |
| 10841 | * config/i386/t-mingw32: New file. | |
| 10842 | * config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: New files. | |
| 10843 | * config/ia64/t-glibc: Rename to ... | |
| 10844 | * config/ia64/t-linux: ... this. | |
| 10845 | (SHLIB_MAPFILES): Set. | |
| 10846 | * config/ia64/t-glibc-libunwind: Rename to ... | |
| 10847 | * config/ia64/t-linux-libunwind: ... this. | |
| 10848 | * config/ia64/t-ia64 (SHLIB_MAPFILES): Set. | |
| 10849 | * config/ia64/t-slibgcc-hpux: New file. | |
| 10850 | * config/m32r/libgcc-glibc.ver, config/m32r/t-linux: New files. | |
| 10851 | * config/m68k/t-slibgcc-elf-ver: New file. | |
| 10852 | * config/mips/t-mips16 (SHLIB_MAPFILES): Set. | |
| 10853 | * config/mips/t-slibgcc-irix (SHLIB_MKMAP): Use $(srcdir) to refer | |
| 10854 | to mkmap-flat.awk. | |
| 10855 | * config/pa/t-slibgcc-hpux: New file. | |
| 10856 | * config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: New | |
| 10857 | files. | |
| 10858 | * config/rs6000/libgcc-darwin.10.4.ver, | |
| 10859 | config/rs6000/libgcc-darwin.10.5.ver: New files. | |
| 10860 | * config/rs6000/libgcc-ppc-glibc.ver: Rename to | |
| 10861 | config/rs6000/libgcc-glibc.ver. | |
| 10862 | * config/rs6000/libgcc-ppc64.ver: Rename to | |
| 10863 | config/rs6000/libgcc-ibm-ldouble.ver. | |
| 10864 | * config/rs6000/t-darwin (SHLIB_VERPFX): Remove. | |
| 10865 | * config/rs6000/t-ibm-ldouble (SHLIB_MAPFILES): Adapt filename. | |
| 10866 | * config/rs6000/t-ldbl128: Rename to ... | |
| 10867 | * config/rs6000/t-linux: ... this. | |
| 10868 | (SHLIB_MAPFILES): Adapt filename. | |
| 10869 | * config/rs6000/t-slibgcc-aix: New file. | |
| 10870 | * config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: New files. | |
| 10871 | * config/sh/t-linux (SHLIB_MAPFILES): Use $(srcdir) to refer to | |
| 10872 | libgcc-excl.ver, libgcc-glibc.ver. | |
| 10873 | (SHLIB_LINK, SHLIB_INSTALL): Remove. | |
| 10874 | * config/sparc/libgcc-glibc.ver: New file. | |
| 10875 | * config/sparc/t-linux: New file. | |
| 10876 | * config/xtensa/libgcc-glibc.ver, config/xtensa/t-linux: New files. | |
| 10877 | * config.host (*-*-freebsd*): Add t-slibgcc, t-slibgcc-gld, | |
| 10878 | t-slibgcc-elf-ver to tmake_file. | |
| 10879 | Add t-slibgcc-nolc-override to tmake_file for posix threads on | |
| 10880 | *-*-freebsd[34]. | |
| 10881 | (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, | |
| 10882 | *-*-gnu*, *-*-kopensolaris*-gnu): Add t-slibgcc, t-slibgcc-gld, | |
| 10883 | t-slibgcc-elf-ver, t-linux to tmake_file. | |
| 10884 | (*-*-netbsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to | |
| 10885 | tmake_file. | |
| 10886 | (alpha*-*-linux*): Add alpha/t-linux to tmake_file. | |
| 10887 | (alpha64-dec-*vms*): Add t-slibgcc-vms to tmake_file. | |
| 10888 | (alpha*-dec-*vms*): Likewise. | |
| 10889 | (arm*-*-freebsd*): Append to tmake_file. | |
| 10890 | (arm*-*-netbsdelf*): Add t-slibgcc-gld-nover to tmake_file. | |
| 10891 | (arm*-*-linux*): Add t-slibgcc-libgcc to tmake_file for | |
| 10892 | arm*-*-linux-*eabi. | |
| 10893 | (arm*-*-eabi*, arm*-*-symbianelf*): Add t-slibgcc-nolc-override to | |
| 10894 | tmake_file for arm*-*-symbianelf*. | |
| 10895 | (bfin*-linux-uclibc*): Append to tmake_file, add bfin/t-linux. | |
| 10896 | (cris-*-linux*, crisv32-*-linux*): Append to tmake_file, add | |
| 10897 | cris/t-linux. | |
| 10898 | (frv-*-*linux*): Append to tmake_file, add frv/t-linux. | |
| 10899 | (hppa*-*-linux*): Add t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver, | |
| 10900 | pa/t-slibgcc-dwarf-ver to tmake_file. | |
| 10901 | (hppa[12]*-*-hpux10*): Add t-slibgcc, pa/t-slibgcc-sjlj-ver, | |
| 10902 | pa/t-slibgcc-dwarf-ver, t-slibgcc-hpux, pa/t-slibgcc-hpux to tmake_file. | |
| 10903 | (hppa*64*-*-hpux11*): Likewise. | |
| 10904 | (hppa[12]*-*-hpux11*): Likewise. | |
| 10905 | (x86_64-*-darwin*): Don't override tmake_file, but only keep | |
| 10906 | i386/t-crtpc, i386/t-crtfm. | |
| 10907 | (i[34567]86-*-cygwin*): Set tmake_eh_file, tmake_dlldir_file. | |
| 10908 | Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming | |
| 10909 | to tmake_file. | |
| 10910 | Add i386/t-cygwin to tmake_file. | |
| 10911 | Prepent i386/t-mingw-pthread to tmake_file for posix threads. | |
| 10912 | (i[34567]86-*-mingw*): Set tmake_eh_file, tmake_dlldir_file. | |
| 10913 | Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming | |
| 10914 | to tmake_file. | |
| 10915 | Add i386/t-mingw32 to tmake_file. | |
| 10916 | (x86_64-*-mingw*): Likewise. | |
| 10917 | (ia64*-*-freebsd*): Append to tmake_file. | |
| 10918 | (ia64*-*-linux*): Append to tmake_file. | |
| 10919 | Replace ia64/t-glibc by ia64/t-linux. | |
| 10920 | Replace ia64/t-glibc-libunwind by ia64/t-linux-libunwind if using | |
| 10921 | system libunwind. | |
| 10922 | (ia64*-*-hpux*): Add t-slibgcc, ia64/t-slibgcc-hpux, | |
| 10923 | t-slibgcc-hpux to tmake_file. | |
| 10924 | (ia64-hp-*vms*): Add t-slibgcc-vms to tmake_file. | |
| 10925 | (m32r-*-linux*): Append to tmake_file, add m32r/t-linux. | |
| 10926 | (m32rle-*-linux*): Likewise. | |
| 10927 | (m68k-*-linux*)): Add m68k/t-slibgcc-elf-ver to tmake_file unless | |
| 10928 | sjlj exceptions. | |
| 10929 | (microblaze*-linux*): New case. | |
| 10930 | Append to tmake_file, add t-slibgcc-nolc-override. | |
| 10931 | (powerpc-*-freebsd*): Add t-slibgcc-libgcc to tmake_file. | |
| 10932 | (powerpc-*-linux*, powerpc64-*-linux*): Likewise. | |
| 10933 | Replace rs6000/t-ldbl128 by rs6000/t-linux in tmake_file. | |
| 10934 | (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add | |
| 10935 | rs6000/t-slibgcc-aix to tmake_file. | |
| 10936 | (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise. | |
| 10937 | (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise. | |
| 10938 | (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*) | |
| 10939 | (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*) | |
| 10940 | (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*) | |
| 10941 | (sh64l*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file for | |
| 10942 | sh*-*-linux*. | |
| 10943 | (sparc-*-linux*): Append to tmake_file for *-leon*. | |
| 10944 | Add sparc/t-linux to tmake_file for non-Leon targets. | |
| 10945 | (sparc64-*-linux*): Add sparc/t-linux to tmake_file. | |
| 10946 | (tic6x-*-uclinux): New case. | |
| 10947 | Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file. | |
| 10948 | (tic6x-*-*): Add c6x/t-elf to tmake_file. | |
| 10949 | (xtensa*-*-linux*): Append to tmake_file, add xtensa/t-linux. | |
| 10950 | (am33_2.0-*-linux*): Append to tmake_file. | |
| 10951 | (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu) | |
| 10952 | (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Also handle | |
| 10953 | x86_64-*-kfreebsd*-gnu. | |
| 10954 | Add i386/t-linux to tmake_file. | |
| 10955 | ||
| 18b4bd7b ILT |
10956 | 2011-10-28 Ian Lance Taylor <iant@google.com> |
| 10957 | ||
| 10958 | * config/i386/morestack.S: Correct CFI information to do proper | |
| 10959 | returns throughout function. In 32-bit mode, save %ebx so that it | |
| 10960 | is restored on unwind. | |
| 10961 | ||
| 5b2d9d90 BS |
10962 | 2011-10-25 Bernd Schmidt <bernds@codesourcery.com> |
| 10963 | ||
| 10964 | * config/c6x/pr-support.c (__gnu_unwind_24bit): Correct logic for the | |
| 10965 | case where B3 isn't the return register. | |
| 10966 | ||
| 0d53e346 BS |
10967 | * config/c6x/pr-support.c (pop_compact_frame, pop_frame): Correct |
| 10968 | logic for doubleword pops. | |
| 10969 | ||
| cbffbd59 AT |
10970 | 2011-10-25 Andreas Tobler <andreast@fgznet.ch> |
| 10971 | ||
| 10972 | * config/rs6000/t-freebsd: Add wildcard. | |
| 10973 | ||
| 56dc349e PB |
10974 | 2011-10-21 Paul Brook <paul@codesourcery.com> |
| 10975 | ||
| 10976 | * unwind-arm-common.inc: Handle ID3/4 unwinding data. | |
| 10977 | ||
| 1e06b07d UB |
10978 | 2011-10-16 Uros Bizjak <ubizjak@gmail.com> |
| 10979 | Eric Botcazou <ebotcazou@adacore.com> | |
| 10980 | ||
| 10981 | PR target/50737 | |
| 10982 | * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Set | |
| 10983 | fs->signal_frame to 1. | |
| 10984 | ||
| b5204884 ILT |
10985 | 2011-10-07 Ian Lance Taylor <iant@google.com> |
| 10986 | ||
| 10987 | * generic-morestack-thread.c: #include <errno.h>. | |
| 10988 | ||
| 91a639a1 ILT |
10989 | 2011-10-07 Ian Lance Taylor <iant@google.com> |
| 10990 | ||
| 10991 | PR target/46093 | |
| 10992 | * generic-morestack.c (__generic_morestack): Make sure the segment | |
| 10993 | is large enough for both the stack frame and the copied | |
| 10994 | parameters. | |
| 10995 | ||
| cc49116d RO |
10996 | 2011-10-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 10997 | ||
| 10998 | PR bootstrap/49804 | |
| 10999 | * config.host: Add crtbegin.o, crtbeginS.o, crtend.o, crtendS.o to | |
| 11000 | extra_parts. | |
| 11001 | ||
| 2996d8c3 NC |
11002 | 2011-09-28 Nick Clifton <nickc@redhat.com> |
| 11003 | ||
| 11004 | * config/rx/rx-lib.h: Always restrict doubles to the SF type when | |
| 11005 | 64-bit doubles are not enabled. | |
| 11006 | * config/rx/rx-abi.h: Fix extraneous renaming of the floatsisf | |
| 11007 | and floatunsisf functions. | |
| 11008 | ||
| 1e874273 | 11009 | 2011-09-13 Paul Brook <paul@codesourcery.com> |
| 2996d8c3 | 11010 | |
| 1e874273 PB |
11011 | * config.host (tic6x-*-*): Add c6x/t-c6x-elf. Set unwind_header. |
| 11012 | * unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG. | |
| 11013 | * unwind-arm-common.inc: New file. | |
| 11014 | * config/arm/unwind-arm.c: Use unwind-arm-common.inc. | |
| 11015 | * config/arm/unwind-arm.h: Use unwind-arm-common.h. | |
| 11016 | (_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define. | |
| 11017 | * config/c6x/libunwind.S: New file. | |
| 11018 | * config/c6x/pr-support.c: New file. | |
| 11019 | * config/c6x/unwind-c6x.c: New file. | |
| 11020 | * config/c6x/unwind-c6x.h: New file. | |
| 11021 | * config/c6x/t-c6x-elf: New file. | |
| 11022 | ||
| f70c879a UB |
11023 | 2011-08-23 Uros Bizjak <ubizjak@gmail.com> |
| 11024 | ||
| 11025 | * config/i386/64/sfp-machine.h (ASM_INVALID): New define. | |
| 11026 | (ASM_DIVZERO): Ditto. | |
| 11027 | (FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO. | |
| 11028 | ||
| c55b374b RS |
11029 | 2011-08-18 Richard Sandiford <richard.sandiford@linaro.org> |
| 11030 | ||
| 11031 | * config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete. | |
| 11032 | ||
| 1e138510 RS |
11033 | 2011-08-17 Richard Sandiford <richard.sandiford@linaro.org> |
| 11034 | ||
| 11035 | PR target/50090 | |
| 11036 | * config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias | |
| 11037 | instead of an assembly one. | |
| 11038 | ||
| 1563503d PB |
11039 | 2011-08-12 Paolo Bonzini <bonzini@gnu.org> |
| 11040 | ||
| 11041 | PR bootstrap/50047 | |
| 11042 | * Makefile.in (install-unwind_h): Create | |
| 11043 | $(gcc_objdir)/include/unwind.h atomically. | |
| 11044 | ||
| 3627ac1a RO |
11045 | 2011-08-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 11046 | ||
| 11047 | * Makefile.in (install-unwind_h): Remove destination file first. | |
| 11048 | ||
| c6412d86 RO |
11049 | 2011-08-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 11050 | ||
| 11051 | * sync.c: New file. | |
| 11052 | * config/mips/t-mips16: New file. | |
| 11053 | * config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file. | |
| 11054 | (mips*-*-linux*): Likewise. | |
| 11055 | (mips*-sde-elf*): Likewise. | |
| 11056 | (mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*, | |
| 11057 | mipsisa64-*-elf*, mipsisa64r2-*-elf*. | |
| 11058 | Add mips/t-mips16 to tmake_file. | |
| 11059 | (mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file. | |
| 11060 | (mips-*-elf*): Likewise. | |
| 11061 | (mips64-*-elf*): Likewise. | |
| 11062 | (mips64orion-*-elf*): Likewise. | |
| 11063 | (mips*-*-rtems*): Likewise. | |
| 11064 | (mipstx39-*-elf*): Likewise. | |
| 11065 | * Makefile.in: Use SYNC instead of LIBGCC_SYNC. | |
| 11066 | ($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of | |
| 11067 | LIBGCC_SYNC_CFLAGS. | |
| 11068 | Use $(srcdir) to refer to sync.c. | |
| 11069 | Use $<. | |
| 11070 | ($(libgcc-sync-funcs-o)): Likewise. | |
| 11071 | ($(libgcc-sync-size-funcs-s-o)): Likewise. | |
| 11072 | ($(libgcc-sync-funcs-s-o)): Likewise. | |
| 11073 | ||
| 3cb6e5bd AS |
11074 | 2011-08-09 Andreas Schwab <schwab@linux-m68k.org> |
| 11075 | ||
| 11076 | * config.host (ia64*-*-linux*): Move ia64/t-glibc after | |
| 11077 | t-libunwind. | |
| 11078 | ||
| cca2207a L |
11079 | 2011-08-08 H.J. Lu <hongjiu.lu@intel.com> |
| 11080 | ||
| 11081 | PR other/48007 | |
| 11082 | * config/i386/value-unwind.h: New. | |
| 11083 | ||
| ed39fbad RS |
11084 | 2011-08-06 Richard Sandiford <rdsandiford@googlemail.com> |
| 11085 | ||
| 11086 | * config.host (*-*-darwin*, *-*-freebsd*, *-*-linux*, frv-*-*linux*) | |
| 11087 | (*-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu): | |
| 11088 | Add to tmake_file rather than overriding it. | |
| 11089 | ||
| aca0b0b3 RO |
11090 | 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 11091 | ||
| 11092 | * config/t-softfp: Remove. | |
| 11093 | * soft-fp: Moved from ../gcc/config. | |
| 11094 | * soft-fp/README: Remove t-softfp reference. | |
| 11095 | * soft-fp/t-softfp: Move to config/t-softfp. | |
| 11096 | (softfp_machine_header): Remove. | |
| 11097 | (softfp_file_list): Remove config subdir. | |
| 11098 | (soft-fp-objects): New variable. | |
| 11099 | ($(soft-fp-objects)): Set INTERNAL_CFLAGS. | |
| 11100 | (LIB2FUNCS_EXTRA): Add to LIB2ADD instead. | |
| 11101 | (SFP_MACHINE, $(SFP_MACHINE)): Remove. | |
| 11102 | * config/t-softfp-excl: New file. | |
| 11103 | * config/t-softfp-sfdf: New file. | |
| 11104 | * config/t-softfp-tf: New file. | |
| 11105 | * config/no-sfp-machine.h: New file. | |
| 11106 | * config/arm/sfp-machine.h: New file. | |
| 11107 | * config/arm/t-softfp: New file. | |
| 11108 | * config/c6x/sfp-machine.h: New file. | |
| 11109 | * config/i386/32/t-fprules-softfp: Rename to ... | |
| 11110 | * config/i386/32/t-softfp: ... this. | |
| 11111 | (tifunctions, LIB2ADD): Remove. | |
| 11112 | (softfp_int_modes): Override. | |
| 11113 | * config/i386/64/t-softfp-compat (tf-functions): Remove config | |
| 11114 | subdir. | |
| 11115 | * config/i386/64/eqtf2.c: Likewise. | |
| 11116 | * config/i386/64/getf2.c: Likewise. | |
| 11117 | * config/i386/64/letf2.c: Likewise. | |
| 11118 | * config/ia64/sft-machine.h: New file. | |
| 11119 | * config/ia64/t-fprules-softfp: Rename to ... | |
| 11120 | * config/ia64/t-softfp: ... this. | |
| 11121 | * config/lm32/sfp-machine.h: New file. | |
| 11122 | * config/moxie/t-moxie-softfp: Remove. | |
| 11123 | * config/rs6000/ibm-ldouble-format: New file. | |
| 11124 | * config/rs6000/ibm-ldouble.c: New file. | |
| 11125 | * config/rs6000/libgcc-ppc-glibc.ver: New file | |
| 11126 | * config/rs6000/libgcc-ppc64.ver: New file | |
| 11127 | * config/rs6000/sfp-machine.h: New file. | |
| 11128 | * config/rs6000/t-freebsd: New file. | |
| 11129 | * config/rs6000/t-ibm-ldouble: New file. | |
| 11130 | * config/rs6000/t-ldbl128: Use $(srcdir) to refer to | |
| 11131 | libgcc-ppc-glibc.ver. | |
| 11132 | * config/rs6000/t-linux64: New file. | |
| 11133 | * config/rs6000/t-ppccomm (LIB2ADD): Add | |
| 11134 | $(srcdir)/config/rs6000/ibm-ldouble.c. | |
| 11135 | * config/rs6000/t-ppccomm-ldbl: New file. | |
| 11136 | * config/score/sfp-machine.h: New file. | |
| 11137 | * config.host (sfp_machine_header): Explain. | |
| 11138 | (arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp, | |
| 11139 | t-softfp to tmake_file. | |
| 11140 | (arm*-*-uclinux*): Likewise. | |
| 11141 | (arm*-*-ecos-elf): Likewise. | |
| 11142 | (arm*-*-eabi*, arm*-*-symbianelf*): Likewise. | |
| 11143 | (arm*-*-rtems*): Likewise. | |
| 11144 | (arm*-*-elf): Likewise. | |
| 11145 | (ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp | |
| 11146 | in tmake_file. | |
| 11147 | Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file. | |
| 11148 | (lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file. | |
| 11149 | (lm32-*-uclinux*): Likewise. | |
| 11150 | (moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf, | |
| 11151 | t-softfp-excl, t-softfp. | |
| 11152 | (powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file. | |
| 11153 | (powerpc64-*-darwin*): Likewise. | |
| 11154 | (powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp | |
| 11155 | to tmake_file. | |
| 11156 | (powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to | |
| 11157 | tmake_file. | |
| 11158 | (powerpc-*-eabisim*): Likewise. | |
| 11159 | (powerpc-*-elf*): Likewise. | |
| 11160 | (powerpc-*-eabialtivec*): Likewise. | |
| 11161 | (powerpc-xilinx-eabi*): Likewise. | |
| 11162 | (powerpc-*-rtems*): Likewise. | |
| 11163 | (powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf, | |
| 11164 | t-softfp-excl, t-softfp to tmake_file. | |
| 11165 | (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add | |
| 11166 | rs6000/t-ppccomm-ldbl to tmake_file. | |
| 11167 | (powerpcle-*-elf*): Likewise. | |
| 11168 | (powerpcle-*-eabisim*): Likewise. | |
| 11169 | (powerpcle-*-eabi*): Likewise. | |
| 11170 | (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add | |
| 11171 | rs6000/t-ibm-ldouble to tmake_file. | |
| 11172 | (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise. | |
| 11173 | (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise. | |
| 11174 | (score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file. | |
| 11175 | (tic6x-*-*): Likewise. | |
| 11176 | (i[34567]86-*-darwin*, x86_64-*-darwin*, | |
| 11177 | i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu, | |
| 11178 | i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*, | |
| 11179 | i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*, | |
| 11180 | i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*, | |
| 11181 | i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf, | |
| 11182 | t-softfp to tmake_file. | |
| 11183 | * configure.ac (sfp_machine_header): Provide default if unset. | |
| 11184 | Substitute. | |
| 11185 | Link sfp-machine.h to config/$sfp_machine_header. | |
| 11186 | * configure: Regenerate. | |
| 11187 | ||
| 569dc494 RO |
11188 | 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 11189 | ||
| 11190 | * Makefile.in (double_type_size, long_double_type_size): Set. | |
| 11191 | Remove $(fpbit-in-libgcc) support. | |
| 11192 | (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables. | |
| 11193 | (fpbit-src): New variable. | |
| 11194 | ($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT). | |
| 11195 | Compile with -DFLOAT $(FPBIT_CFLAGS). | |
| 11196 | Use $<. | |
| 11197 | ($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT). | |
| 11198 | Compile with $(FPBIT_CFLAGS). | |
| 11199 | Use $<. | |
| 11200 | ($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT). | |
| 11201 | Compile with -DFLOAT $(TPBIT_CFLAGS). | |
| 11202 | Use $<. | |
| 11203 | * configure.ac (double_type_size, long_double_type_size): | |
| 11204 | Determine and substitute. | |
| 11205 | * configure: Regenerate. | |
| 11206 | * fp-bit.c, fp-bit.h: New files. | |
| 11207 | * config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files. | |
| 11208 | * config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove. | |
| 11209 | * config/mips/t-mips: New file. | |
| 11210 | * config/mips/t-sdemtk: New file. | |
| 11211 | * config/rs6000/ppc64-fp.c: New file. | |
| 11212 | * config/rs6000/t-darwin (LIB2ADD): Add | |
| 11213 | $(srcdir)/config/rs6000/ppc64-fp.c. | |
| 11214 | * config/rs6000/t-ppc64-fp: New file. | |
| 11215 | * config/rx/rx-lib.h: New file. | |
| 11216 | * config/rx/t-rx (FPBIT): Set to true. | |
| 11217 | ($(gcc_objdir)/fp-bit.c): Remove. | |
| 11218 | (DPBIT): Set to true only with -m64bit-doubles. | |
| 11219 | ($(gcc_objdir)/dp-bit.c): Remove. | |
| 11220 | * config/sparc/t-softfp: Remove. | |
| 11221 | * config/spu/t-elf: New file. | |
| 11222 | * config/t-fdpbit, config/t-fpbit: New files. | |
| 11223 | * config.host (m32c*-*-*): Add t-fdpbit to tmake_file. | |
| 11224 | (mips*-*-*): Likewise. | |
| 11225 | (arm-wrs-vxworks): Likewise. | |
| 11226 | (arm*-*-freebsd*): Likewise. | |
| 11227 | (avr-*-rtems*): Add t-fpbit to tmake_file. | |
| 11228 | (avr-*-*): Likewise. | |
| 11229 | (bfin*-elf*): Add t-fdpbit to tmake_file. | |
| 11230 | (bfin*-uclinux*): Likewise. | |
| 11231 | (bfin*-linux-uclibc*): Likewise. | |
| 11232 | (bfin*-rtems*): New case. | |
| 11233 | Add t-fdpbit to tmake_file. | |
| 11234 | (bfin*-*): Add t-fdpbit to tmake_file. | |
| 11235 | (crisv32-*-elf): Likewise. | |
| 11236 | (cris-*-linux*): Likewise. | |
| 11237 | (fr30-*-elf): Likewise. | |
| 11238 | (frv-*-elf, frv-*-*linux*): Likewise. | |
| 11239 | (h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file. | |
| 11240 | (iq2000*-*-elf*): Add t-fdpbit to tmake_file. | |
| 11241 | (m32r-*-elf*): Likewise. | |
| 11242 | (m32rle-*-elf*): Likewise. | |
| 11243 | (m32r-*-linux*): Likewise. | |
| 11244 | (m32rle-*-linux*): Likewise. | |
| 11245 | (mcore-*-elf): Add t-fdpbit to tmake_file. | |
| 11246 | (microblaze*-*-*): Likewise. | |
| 11247 | (mips-sgi-irix6.5*): Add t-tpbit to tmake_file. | |
| 11248 | (mips*-*-netbsd*): Add mips/t-mips to tmake_file. | |
| 11249 | (mips64*-*-linux*): Also handle mipsisa64*-*-linux*. | |
| 11250 | Fix typo. | |
| 11251 | Add mips/t-tpbit to tmake-file. | |
| 11252 | (mips*-*-linux*): Fix typo. | |
| 11253 | (mips*-sde-elf*): New case | |
| 11254 | Add mips/t-sdemtk unless using newlib. | |
| 11255 | (mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file. | |
| 11256 | (mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file. | |
| 11257 | (mn10300-*-*): Likewise. | |
| 11258 | (pdp11-*-*): Likewise. | |
| 11259 | (picochip-*-*): Add t-fpbit to tmake_file. | |
| 11260 | (powerpc-*-eabisimaltivec*): Likewise. | |
| 11261 | (powerpc-*-eabisim*): Likewise. | |
| 11262 | (powerpc-*-elf*): Likewise. | |
| 11263 | (powerpc-*-eabialtivec*): Likewise. | |
| 11264 | (powerpc-xilinx-eabi*): New case. | |
| 11265 | Add t-fdpbit to tmake_file. | |
| 11266 | (powerpc-*-eabi*): Add t-fdpbit to tmake_file. | |
| 11267 | (powerpc-*-rtems*): Likewise. | |
| 11268 | (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to | |
| 11269 | tmake_file. | |
| 11270 | (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to | |
| 11271 | tmake_file. | |
| 11272 | (powerpc-*-lynxos*): Likewise. | |
| 11273 | (powerpcle-*-elf*): Likewise. | |
| 11274 | (powerpcle-*-eabisim*): Likewise. | |
| 11275 | (powerpcle-*-eabi*): Likewise. | |
| 11276 | (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add | |
| 11277 | t-fdpbit, rs6000/t-ppc64-fp to tmake_file. | |
| 11278 | (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise. | |
| 11279 | (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise. | |
| 11280 | (rx-*-elf): Add t-fdpbit to tmake_file. | |
| 11281 | (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*) | |
| 11282 | (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*) | |
| 11283 | (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*) | |
| 11284 | (sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on | |
| 11285 | sh*-*-netbsd*. | |
| 11286 | (sh-*-rtems*): Add t-fdpbit to tmake_file. | |
| 11287 | (sh-wrs-vxworks): Likewise. | |
| 11288 | (sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file. | |
| 11289 | (sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*. | |
| 11290 | (sparc-*-rtems*, sparc64-*-rtems*): Split off ... | |
| 11291 | (sparc64-*-rtems*): ... new case. | |
| 11292 | (sparc-*-rtems*): Add t-fdpbit to tmake_file. | |
| 11293 | (spu-*-elf*): Likewise. | |
| 11294 | Add spu/t-elf to tmake_file. | |
| 11295 | (v850*-*-*): Add t-fdpbit to tmake_file. | |
| 11296 | (xstormy16-*-elf): Likewise. | |
| 11297 | (am33_2.0-*-linux*): Add t-fdpbit to tmake_file. | |
| 11298 | (mep*-*-*): Likewise. | |
| 11299 | ||
| 201cdb74 RO |
11300 | 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 11301 | ||
| 11302 | * Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New | |
| 11303 | variables. | |
| 11304 | (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables. | |
| 11305 | (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c. | |
| 11306 | (install-unwind_h): New target. | |
| 11307 | (all): Depend on it. | |
| 11308 | * config.host (unwind_header): New variable. | |
| 11309 | (*-*-freebsd*): Set tmake_file to t-eh-dw2-dip. | |
| 11310 | (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, | |
| 11311 | *-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu. | |
| 11312 | (*-*-solaris2*): Add t-eh-dw2-dip to tmake_file. | |
| 11313 | (arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi. | |
| 11314 | Set unwind_header. | |
| 11315 | (arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi. | |
| 11316 | Set unwind_header. | |
| 11317 | (arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for | |
| 11318 | arm*-*-eabi*. | |
| 11319 | Add arm/t-symbian to tmake_file for arm*-*-symbianelf*. | |
| 11320 | Set unwind_header. | |
| 11321 | (ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file. | |
| 11322 | (ia64*-*-freebsd*): Likewise. | |
| 11323 | (ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to | |
| 11324 | tmake_file. | |
| 11325 | Add t-libunwind-elf, ia64/t-glibc-libunwind unless | |
| 11326 | $with_system_libunwind. | |
| 11327 | (ia64*-*-hpux*): Set tmake_file. | |
| 11328 | (ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file. | |
| 11329 | (picochip-*-*): Set tmake_file. | |
| 11330 | (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set | |
| 11331 | md_unwind_header. | |
| 11332 | (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise. | |
| 11333 | (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise. | |
| 11334 | (s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file. | |
| 11335 | (xtensa*-*-elf*): Set tmake_file. | |
| 11336 | (xtensa*-*-linux*): Likewise. | |
| 11337 | * configure.ac: Include ../config/unwind_ipinfo.m4. | |
| 11338 | Call GCC_CHECK_UNWIND_GETIPINFO. | |
| 11339 | Link unwind.h to $unwind_header. | |
| 11340 | * configure: Regenerate. | |
| 11341 | * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h, | |
| 11342 | unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c, | |
| 11343 | unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h, | |
| 11344 | unwind-pe.h, unwind-sjlj.c, unwind.inc: New files. | |
| 11345 | * config/unwind-dw2-fde-darwin.c: New file. | |
| 11346 | * config/arm/libunwind.S, config/arm/pr-support.c, | |
| 11347 | config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c, | |
| 11348 | config/arm/unwind-arm.h,: New files. | |
| 11349 | * config/ia64/fde-glibc.c, config/ia64/fde-vms.c, | |
| 11350 | config/ia64/t-eh-ia64, config/ia64/t-glibc, | |
| 11351 | config/ia64/t-glibc-libunwind, config/ia64/t-hpux, | |
| 11352 | config/ia64/t-vms, config/ia64/unwind-ia64.c, | |
| 11353 | config/ia64/unwind-ia64.h: New files. | |
| 11354 | * config/picochip/t-picochip: New file. | |
| 11355 | * config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New | |
| 11356 | files. | |
| 11357 | * config/rs6000/t-darwin (LIB2ADDEH): Set. | |
| 11358 | * config/s390/t-tpf (LIB2ADDEH): Remove. | |
| 11359 | * config/t-darwin (LIB2ADDEH): Set. | |
| 11360 | * config/t-eh-dw2-dip: New file. | |
| 11361 | * config/t-libunwind, config/t-libunwind-elf: New files. | |
| 11362 | * config/t-sol2 (LIB2ADDEH): Remove. | |
| 11363 | * config/xtensa/t-xtensa: New file. | |
| 11364 | ||
| 40f2f11f L |
11365 | 2011-08-02 H.J. Lu <hongjiu.lu@intel.com> |
| 11366 | ||
| 11367 | * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): New. | |
| 11368 | (x86_64_fallback_frame_state): Use RT_SIGRETURN_SYSCALL and | |
| 11369 | long long to check rt_sigreturn syscall. | |
| 11370 | ||
| bd15e32c AM |
11371 | 2011-08-02 Alan Modra <amodra@gmail.com> |
| 11372 | ||
| 11373 | * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>): | |
| 11374 | Restore for indirect call bcrtl from correct stack slot, and only | |
| 11375 | if cfa+40 isn't valid. | |
| 11376 | ||
| 655b30bf JB |
11377 | 2011-08-01 Julian Brown <julian@codesourcery.com> |
| 11378 | ||
| 11379 | * config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*) | |
| 11380 | (arm*-*-symbianelf*): Add t-fixedpoint-gnu-prefix makefile fragment. | |
| 11381 | * config/arm/bpabi-lib.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define. | |
| 11382 | ||
| 247eb06f JB |
11383 | 2011-08-01 Julian Brown <julian@codesourcery.com> |
| 11384 | ||
| 11385 | * Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New. | |
| 11386 | (libgcc-std.ver.in): Use above. | |
| 11387 | * fixed-bit.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define, if | |
| 11388 | LIBGCC2_GNU_PREFIX is defined. Use instead of LIBGCC2_GNU_PREFIX | |
| 11389 | throughout file. | |
| 11390 | * config/t-fixedpoint-gnu-prefix: New file. | |
| 11391 | * config/t-gnu-prefix (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): Set. | |
| 11392 | * libgcc-std.ver.in (fixed-point routines): Use __FIXPTPFX__ | |
| 11393 | instead of __PFX__. | |
| 11394 | ||
| 02a8fe00 L |
11395 | 2011-07-28 H.J. Lu <hongjiu.lu@intel.com> |
| 11396 | ||
| 11397 | * config/i386/morestack.S (X86_64_SAVE_NEW_STACK_BOUNDARY): New. | |
| 11398 | Use X86_64_SAVE_NEW_STACK_BOUNDARY to save the new stack boundary | |
| 11399 | for x86-64. Properly check __x86_64__ and __LP64__. | |
| 11400 | ||
| 5fce9126 L |
11401 | 2010-07-28 H.J. Lu <hongjiu.lu@intel.com> |
| 11402 | ||
| 11403 | * config/i386/64/sfp-machine.h (_FP_W_TYPE): Always use _WIN64 | |
| 11404 | version. | |
| 11405 | (_FP_WS_TYPE): Likewise. | |
| 11406 | (_FP_I_TYPE): Likewise. | |
| 11407 | ||
| 2374a88a AM |
11408 | 2011-07-28 Alan Modra <amodra@gmail.com> |
| 11409 | ||
| 11410 | * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>): | |
| 11411 | Leave r2 REG_UNSAVED if stopped on the instruction that saves r2 | |
| 11412 | in a plt call stub. Do restore r2 if stopped on bctrl. | |
| 11413 | ||
| e44dbbe1 RO |
11414 | 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 11415 | ||
| 11416 | * config.host (i[3456x]86-*-netware*): Remove. | |
| 11417 | * config/i386/netware-crt0.c, config/i386/t-nwld, | |
| 11418 | config/i386/t-slibgcc-nwld: Remove. | |
| 11419 | ||
| bcead286 BS |
11420 | 2011-07-15 Bernd Schmidt <bernds@codesourcery.com> |
| 11421 | ||
| 11422 | * config.host: Handle tic6x-*-*. | |
| 11423 | * config/c6x/c6x-abi.h: New file. | |
| 11424 | ||
| b3fe1584 RO |
11425 | 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 11426 | ||
| 11427 | * config/i386/crtprec.c: New file. | |
| 11428 | * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c. | |
| 11429 | * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file. | |
| 11430 | Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts. | |
| 11431 | (x86_64-*-darwin*): Likewise. | |
| 11432 | (i[34567]86-*-solaris2*: Likewise. | |
| 11433 | ||
| 35d8090d RO |
11434 | 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 11435 | ||
| 11436 | * config/alpha/crtfastmath.c: New file. | |
| 11437 | * config/i386/crtfastmath.c: New file. | |
| 11438 | * config/ia64/crtfastmath.c: New file. | |
| 11439 | * config/mips/crtfastmath.c: New file. | |
| 11440 | * config/sparc/crtfastmath.c: New file. | |
| 11441 | ||
| 11442 | * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to | |
| 11443 | crtfastmath.c. | |
| 11444 | Add -frandom-seed=gcc-crtfastmath. | |
| 11445 | * config/alpha/t-crtfm: Remove. | |
| 11446 | * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c. | |
| 11447 | * config/ia64/t-ia64 (crtfastmath.o): Remove. | |
| 11448 | ||
| 11449 | * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm. | |
| 11450 | (alpha*-dec-osf5.1*): Likewise. | |
| 11451 | (alpha*-*-freebsd*): Add t-crtfm to tmake_file. | |
| 11452 | Add crtfastmath.o to extra_parts. | |
| 11453 | (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file. | |
| 11454 | Add crtfastmath.o to extra_parts. | |
| 11455 | (x86_64-*-darwin*): Likewise. | |
| 11456 | (x86_64-*-mingw*): Likewise. | |
| 11457 | (ia64*-*-elf*): Add t-crtfm to tmake_file. | |
| 11458 | (ia64*-*-freebsd*): Likewise. | |
| 11459 | (ia64*-*-linux*): Likewise. | |
| 11460 | (sparc64-*-freebsd*): Add t-crtfm to tmake_file. | |
| 11461 | Add crtfastmath.o to extra_parts. | |
| 11462 | ||
| e141542e RO |
11463 | 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 11464 | ||
| 11465 | * config/darwin-crt3.o: New file. | |
| 11466 | * config/rs6000/darwin-crt2.c: New file. | |
| 11467 | * config/t-darwin: New file. | |
| 11468 | * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable. | |
| 11469 | (crt2.o): New rule. | |
| 11470 | * config.host (*-*-darwin*): Add crt3.o to extra_parts. | |
| 11471 | (powerpc-*-darwin*): Add crt2.o to extra_parts. | |
| 11472 | (powerpc64-*-darwin*): Likewise. | |
| 11473 | ||
| 2d1efe2d RO |
11474 | 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 11475 | ||
| 11476 | * config/i386/netware-crt0.c: New file. | |
| 11477 | * config/i386/t-nwld: Rename to ... | |
| 11478 | * config/i386/t-slibgcc-nwld: ... this. | |
| 11479 | * config/i386/t-nwld: New file. | |
| 11480 | * config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to | |
| 11481 | tmake_file. | |
| 11482 | Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to | |
| 11483 | extra_parts. | |
| 11484 | ||
| 4a8bb046 RO |
11485 | 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 11486 | ||
| 11487 | * configure.ac (i?86-*-solaris2*): Use libgcc copy of | |
| 11488 | i386/t-crtstuff. | |
| 11489 | * configure: Regenerate. | |
| 11490 | ||
| 2d8d5935 RO |
11491 | 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 11492 | ||
| 11493 | * dfp-bit.c, dfp-bit.h: New files. | |
| 11494 | * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New | |
| 11495 | variables. | |
| 11496 | ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c | |
| 11497 | ($(d64pbit-o)): Likewise. | |
| 11498 | ($(d128pbit-o)): Likewise. | |
| 11499 | * config/t-dfprules: New file. | |
| 11500 | * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file. | |
| 11501 | (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu, | |
| 11502 | i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise. | |
| 11503 | (x86_64-*-linux*): Likewise. | |
| 11504 | (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise. | |
| 11505 | (i[34567]86-*-cygwin*): Likewise. | |
| 11506 | (i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise. | |
| 11507 | (powerpc-*-linux*, powerpc64-*-linux*): Likewise. | |
| 11508 | ||
| 2c50b2c3 RO |
11509 | 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 11510 | ||
| 11511 | * Makfile.in (LIBGCOV): New variable. | |
| 11512 | ($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c. | |
| 11513 | * libgcov.c: New file. | |
| 11514 | ||
| a039d7c2 RO |
11515 | 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 11516 | ||
| 11517 | * fixed-bit.c, fixed-bit.h: New files. | |
| 11518 | * fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to | |
| 11519 | refer to fixed-bit.c. | |
| 11520 | ||
| 1e4b2746 JM |
11521 | 2011-07-07 Joseph Myers <joseph@codesourcery.com> |
| 11522 | ||
| 11523 | * config.host (*local*): Remove. | |
| 11524 | ||
| fbdd5d87 RO |
11525 | 2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 11526 | ||
| 11527 | PR target/39150 | |
| 11528 | * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]* | |
| 11529 | like i?86-*-solaris2.1[0-9]*. | |
| 11530 | (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*. | |
| 11531 | * configure.ac (i?86-*-solaris2*): Likewise. | |
| 11532 | * configure: Regenerate. | |
| 11533 | ||
| 9e7714f4 TS |
11534 | 2011-07-06 Thomas Schwinge <thomas@schwinge.name> |
| 11535 | ||
| 11536 | * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu) | |
| 11537 | (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove | |
| 11538 | md_unwind_header by splitting out of... | |
| 11539 | (i[34567]86-*-linux*): ... this. | |
| 11540 | * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): | |
| 11541 | Remove md_unwind_header by splitting out of... | |
| 11542 | (x86_64-*-linux*): ... this. | |
| 11543 | ||
| 6dab9931 GJL |
11544 | 2011-07-04 Georg-Johann Lay <avr@gjlay.de> |
| 11545 | ||
| 11546 | * config/avr/t-avr (intfuncs16): Add _clrsbXX2. | |
| 11547 | ||
| 4be46d19 NC |
11548 | 2011-06-28 Nick Clifton <nickc@redhat.com> |
| 11549 | ||
| 11550 | * config.host: Recognize all V850 variants. | |
| 11551 | ||
| 1da9434b UB |
11552 | 2011-06-22 Uros Bizjak <ubizjak@gmail.com> |
| 11553 | ||
| 11554 | * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype. | |
| 11555 | ||
| e4d48a4d RO |
11556 | 2011-06-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 11557 | ||
| 11558 | * shared-object.mk (c_flags-$o): Save c_flags. | |
| 11559 | ($(base)$(objext)): Use it. | |
| 11560 | ($(base)_s$(objext)): Likewise. | |
| 11561 | ||
| 3801c801 BS |
11562 | 2011-06-21 Bernd Schmidt <bernds@codesourcery.com> |
| 11563 | ||
| 11564 | * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2. | |
| 11565 | * libgcc-std.ver.in (GCC_4.7.0): New section. | |
| 11566 | ||
| 0ad8bb3b | 11567 | 2011-06-16 Georg-Johann Lay <avr@gjlay.de> |
| 1da9434b | 11568 | |
| 0ad8bb3b GJL |
11569 | PR target/49313 |
| 11570 | PR target/29524 | |
| 11571 | * config/avr/t-avr: Fix line endings. | |
| 11572 | (intfuncs16): Remove _ffsXX2, _clzXX2, _ctzXX2, _popcountXX2, | |
| 11573 | _parityXX2. | |
| 11574 | ||
| ea963999 OH |
11575 | 2011-06-14 Olivier Hainque <hainque@adacore.com> |
| 11576 | Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> | |
| 11577 | ||
| 11578 | * config/mips/irix6-unwind.h: New file. | |
| 11579 | * config.host (mips-sgi-irix6.5*): Set md_unwind_header. | |
| 11580 | ||
| b11b0904 EB |
11581 | 2011-06-10 Eric Botcazou <ebotcazou@adacore.com> |
| 11582 | ||
| 11583 | * config/sparc/linux-unwind.h (STACK_BIAS): Define. | |
| 11584 | (sparc64_fallback_frame_state): Use it. | |
| 11585 | (sparc64_frob_update_context): Further adjust context. | |
| 11586 | * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise. | |
| 11587 | * config/sparc/sol2-ci.S: Add TARGET_FLAT handling. | |
| 11588 | * config/sparc/sol2-cn.S: Likewise. | |
| 11589 | ||
| 10e48e39 RO |
11590 | 2011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 11591 | ||
| 11592 | * enable-execute-stack-empty.c: New file. | |
| 11593 | * enable-execute-stack-mprotect.c: New file. | |
| 11594 | * config/i386/enable-execute-stack-mingw32.c: New file. | |
| 11595 | * config.host (enable_execute_stack): New variable. | |
| 11596 | Select appropriate variants. | |
| 11597 | * configure.ac: Link enable-execute-stack.c to | |
| 11598 | $enable_execute_stack. | |
| 11599 | * configure: Regenerate. | |
| 11600 | * Makefile.in (LIB2ADD): Add enable-execute-stack.c. | |
| 11601 | (lib2funcs): Remove _enable_execute_stack. | |
| 11602 | ||
| 10c4cabc DM |
11603 | 2011-06-09 David S. Miller <davem@davemloft.net> |
| 11604 | Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> | |
| 11605 | ||
| 11606 | * config.host (sparc-*-linux*): Correct md_unwind_header | |
| 11607 | filename. | |
| 11608 | (s390x-ibm-tpf*): Fix typo. | |
| 11609 | ||
| aa4203e7 RO |
11610 | 2011-06-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 11611 | ||
| 11612 | * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file. | |
| 11613 | Add crtfastmath.o to extra_parts. | |
| 11614 | (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of | |
| 11615 | mips/t-crtfm. | |
| 11616 | * config/mips/t-crtfm: Remove. | |
| 11617 | ||
| 0defd786 JDA |
11618 | 2011-06-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
| 11619 | ||
| 11620 | * config.host (hppa*-*-linux*): Correct md_unwind_header name. | |
| 11621 | ||
| 82f247af KK |
11622 | 2011-06-04 Kaz Kojima <kkojima@gcc.gnu.org> |
| 11623 | ||
| 11624 | * config.host (sh*-*-linux*): Fix typo. | |
| 11625 | ||
| 58cd1d70 RO |
11626 | 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 11627 | ||
| 11628 | * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha. | |
| 11629 | * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha. | |
| 11630 | * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha. | |
| 11631 | * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin. | |
| 11632 | * config/i386/linux-unwind.h: Move from ../gcc/config/i386. | |
| 11633 | * config/i386/sol2-unwind.h: Move from ../gcc/config/i386. | |
| 11634 | * config/i386/w32-unwind.h: Move from ../gcc/config/i386. | |
| 11635 | Wrap in !__MINGW64__. | |
| 11636 | * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64. | |
| 11637 | * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64. | |
| 11638 | * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k. | |
| 11639 | * config/mips/linux-unwind.h: Move from ../gcc/config/mips. | |
| 11640 | * config/pa/hpux-unwind.h: Move from ../gcc/config/pa. | |
| 11641 | * config/pa/linux-unwind.h: Move from ../gcc/config/pa. | |
| 11642 | * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000. | |
| 11643 | Wrap in !__LP64__. | |
| 11644 | * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000. | |
| 11645 | * config/s390/linux-unwind.h: Move from ../gcc/config/s390. | |
| 11646 | * config/s390/tpf-unwind.h: Move from ../gcc/config/s390. | |
| 11647 | * config/sh/linux-unwind.h: Move from ../gcc/config/sh. | |
| 11648 | * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc. | |
| 11649 | * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc. | |
| 11650 | * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa. | |
| 11651 | * config/no-unwind.h: New file. | |
| 11652 | * config.host (md_unwind_header): Document. | |
| 11653 | Define. | |
| 11654 | (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*, | |
| 11655 | alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*, | |
| 11656 | hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*, | |
| 11657 | hppa[12]*-*-hpux11*): Set md_unwind_header. | |
| 11658 | (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu. | |
| 11659 | Set md_unwind_header. | |
| 11660 | (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header. | |
| 11661 | (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*. | |
| 11662 | (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*, | |
| 11663 | m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*, | |
| 11664 | powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*, | |
| 11665 | s390x-*-linux*, s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*, | |
| 11666 | sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set | |
| 11667 | md_unwind_header. | |
| 11668 | * configure.ac: Link md-unwind-support.h to $md_unwind_header. | |
| 11669 | * configure: Regenerate. | |
| 11670 | ||
| 737346fa RO |
11671 | 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 11672 | ||
| 11673 | * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*. | |
| 11674 | Set tmake_file, extra_parts. | |
| 11675 | * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm. | |
| 11676 | Remove O32 support. | |
| 11677 | * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm. | |
| 11678 | Remove O32 support. | |
| 11679 | * config/mips/t-irix6: New file. | |
| 11680 | * config/mips/t-slibgcc-irix: New file. | |
| 11681 | ||
| c192cee6 RO |
11682 | 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 11683 | ||
| 11684 | * config/s390/t-tpf (LIB2ADDEHDEP): Remove. | |
| 11685 | * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c. | |
| 11686 | ||
| ee33b5f0 RO |
11687 | 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 11688 | ||
| 11689 | * configure.ac (target_thread_file): Determine thread model. | |
| 11690 | * configure: Regenerate. | |
| 11691 | * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts. | |
| 11692 | * config/alpha/t-alpha: New file. | |
| 11693 | * config/alpha/t-crtfm: Use $<. | |
| 11694 | * config/alpha/t-ieee: New file. | |
| 11695 | * config/alpha/t-osf-pthread: New file. | |
| 11696 | * config/alpha/t-slibgcc-osf: New file. | |
| 11697 | * config/alpha/libgcc-osf5.ver: New file. | |
| 11698 | ||
| 0699e415 RO |
11699 | 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 11700 | ||
| 11701 | * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to | |
| 11702 | tmake_file. | |
| 11703 | Add crtfastmath.o to extra_parts. | |
| 11704 | ||
| a3fab9c2 RO |
11705 | 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 11706 | ||
| 11707 | * config/gmon-sol2.c: Reindent. | |
| 11708 | Cleanup comments. | |
| 11709 | Remove, correct casts. | |
| 11710 | Use STDERR_FILENO, NULL. | |
| 11711 | (BASEADDRESS): Remove. | |
| 11712 | (minbrk): Remove. | |
| 11713 | (errno, sbrk): Remove declarations. | |
| 11714 | (monstartup) [hp300]: Remove. | |
| 11715 | (mcount): Remove. | |
| 11716 | ||
| ca24c5ad RO |
11717 | 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 11718 | ||
| 11719 | * Makefile.in (cpu_type): Define. | |
| 11720 | * config.host (i[34567]86-*-rtems*): Handle it. | |
| 11721 | (i[34567]86-*-solaris2*): Move body ... | |
| 11722 | (*-*-solaris2*): ... here. | |
| 11723 | New case, generalize. | |
| 11724 | (sparc-*-elf*): Handle it. | |
| 11725 | (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm. | |
| 11726 | (sparc-*-rtems*, sparc64-*-rtems*); Handle it. | |
| 11727 | (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*): | |
| 11728 | Fold into ... | |
| 11729 | (sparc*-*-solaris2*): ... this. | |
| 11730 | New case. | |
| 11731 | (sparc64-*-elf*): Handle it. | |
| 11732 | * config/gmon-sol2.c: Move from ../gcc/config/sparc. | |
| 11733 | Merge ../gcc/config/i386/gmon-sol2.c. | |
| 11734 | * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm. | |
| 11735 | Use C comments. | |
| 11736 | Merge ../gcc/config/i386/sol2-gc1.asm. | |
| 11737 | * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm. | |
| 11738 | Use C comments. | |
| 11739 | * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm. | |
| 11740 | Use C comments. | |
| 11741 | * config/i386/t-crtfm (crtfastmath.o): Use $<. | |
| 11742 | * config/i386/t-crtstuff: New file. | |
| 11743 | * config/i386/t-softfp: New file. | |
| 11744 | * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o), | |
| 11745 | $(T)crti.o, $(T)crtn.o): Remove. | |
| 11746 | (gcrt1.o): New rule. | |
| 11747 | (TARGET_LIBGCC2_CFLAGS): Remove. | |
| 11748 | * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm. | |
| 11749 | * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm. | |
| 11750 | * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm. | |
| 11751 | * config/sparc/t-sol2: New file. | |
| 11752 | * config/sparc/t-crtfm: Move to ... | |
| 11753 | * config/t-crtfm: ... this. | |
| 11754 | Use $(cpu_type), $<. | |
| 11755 | * config/t-crtin: New file. | |
| 11756 | * config/sparc/t-softfp: New file. | |
| 11757 | * config/sparc/t-softmul: New file. | |
| 11758 | * config/t-rtems: New file. | |
| 11759 | * config/t-slibgcc: New file. | |
| 11760 | * config/t-slibgcc-elf-ver: New file. | |
| 11761 | * config/t-slibgcc-gld: New file. | |
| 11762 | * config/t-slibgcc-sld: New file. | |
| 11763 | * config/t-sol2: New file. | |
| 11764 | * configure.ac: Include ../config/lib-ld.m4. | |
| 11765 | Call AC_LIB_PROG_LD_GNU. | |
| 11766 | Substitute cpu_type. | |
| 11767 | * configure: Regenerate. | |
| 11768 | ||
| ad5f3d7b BS |
11769 | 2011-05-27 Bernd Schmidt <bernds@codesourcery.com> |
| 11770 | ||
| 11771 | PR bootstrap/49173 | |
| 11772 | * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for | |
| 11773 | libgcc-std.ver in the build directory. | |
| 11774 | * config/s390/t-linux (SHLIB_MAPFILES): Likewise. | |
| 11775 | * config/sh/t-linux (SHLIB_MAPFILES): Likewise. | |
| 11776 | ||
| cdbf4541 BS |
11777 | 2011-05-25 Bernd Schmidt <bernds@codesourcery.com> |
| 11778 | ||
| 11779 | * libgcc-std.ver.in: New file. | |
| 11780 | * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New | |
| 11781 | variables. | |
| 11782 | (libgcc-std.ver): New rule. | |
| 11783 | * config/t-gnu-prefix: New file. | |
| 11784 | ||
| c8028650 RO |
11785 | 2011-05-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 11786 | ||
| 11787 | * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c. | |
| 11788 | ||
| 4a68b4ca JM |
11789 | 2011-05-10 Joseph Myers <joseph@codesourcery.com> |
| 11790 | ||
| 11791 | * config/i386/darwin-lib.h: New file. | |
| 11792 | ||
| 80cf2e08 JM |
11793 | 2011-05-10 Joseph Myers <joseph@codesourcery.com> |
| 11794 | ||
| 11795 | * config/arm/symbian-lib.h: New. | |
| 11796 | ||
| a3330c9d CD |
11797 | 2011-05-04 Chris Demetriou <cgd@google.com> |
| 11798 | ||
| 11799 | * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to... | |
| 11800 | (__x86.get_pc_thunk.bx): ...this. | |
| 11801 | (__morestack): Adjust for rename, remove undef of __i686. | |
| 11802 | ||
| 6ace0756 CD |
11803 | 2011-05-03 Chris Demetriou <cgd@google.com> |
| 11804 | ||
| 11805 | * config/i386/morestack.S (__i686.get_pc_thunk.bx): New. | |
| 11806 | ||
| ebb9f8b0 JM |
11807 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
| 11808 | ||
| 11809 | * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*, | |
| 11810 | arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe, | |
| 11811 | m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*, | |
| 11812 | powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*, | |
| 11813 | sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*): | |
| 11814 | Remove cases. | |
| 11815 | ||
| 9cfa1499 AT |
11816 | 2011-03-14 Andreas Tobler <andreast@fgznet.ch> |
| 11817 | ||
| 11818 | * config.host (cpu_type): Add FreeBSD PowerPC specific parts. | |
| 11819 | Adjust copyright year. | |
| 11820 | ||
| 457186f6 ILT |
11821 | 2011-03-07 Ian Lance Taylor <iant@google.com> |
| 11822 | ||
| 11823 | * generic-morestack.c (__splitstack_find): Adjust returned stack | |
| 11824 | pointer to include all registers pushed by __morestack. | |
| 11825 | ||
| 58c741a6 DK |
11826 | 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com> |
| 11827 | ||
| 11828 | PR target/40125 | |
| 11829 | * configure.ac: Call ACX_NONCANONICAL_TARGET. | |
| 11830 | (toolexecdir): Calculate and AC_SUBST. | |
| 11831 | (toolexeclibdir): Likewise. | |
| 11832 | * Makefile.in (target_noncanonical): Import. | |
| 11833 | (toolexecdir): Likewise. | |
| 11834 | (toolexeclibdir): Likewise. | |
| 11835 | * configure: Regenerate. | |
| 11836 | ||
| 26716c44 NF |
11837 | 2010-12-13 Nathan Froyd <froydnj@codesourcery.com> |
| 11838 | ||
| 11839 | PR target/46040 | |
| 11840 | * config/arm/bpabi.h: Rename to... | |
| 11841 | * config/arm/bpabi-lib.h: ...this. | |
| 11842 | ||
| b595b1a1 RO |
11843 | 2010-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 11844 | ||
| 11845 | * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if | |
| 11846 | appropriate. | |
| 11847 | * configure: Regenerate. | |
| 11848 | ||
| a3abe41c NF |
11849 | 2010-11-24 Nathan Froyd <froydnj@codesourcery.com> |
| 11850 | ||
| 11851 | * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of | |
| 11852 | __FLOAT_WORD_ORDER__. | |
| 11853 | * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): | |
| 11854 | Delete. | |
| 11855 | ||
| 455c8f48 RW |
11856 | 2010-11-20 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
| 11857 | ||
| 11858 | PR other/46202 | |
| 11859 | * Makefile.in (install-strip): New phony target. | |
| 11860 | ||
| f3824a8b ILT |
11861 | 2010-11-07 Ian Lance Taylor <iant@google.com> |
| 11862 | ||
| 11863 | PR target/46089 | |
| 11864 | * config/i386/morestack.S (__morestack_large_model): New | |
| 11865 | function. | |
| 11866 | ||
| 18ed6ee4 NF |
11867 | 2010-10-23 Nathan Froyd <froydnj@codesourcery.com> |
| 11868 | ||
| 11869 | * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN): | |
| 11870 | Delete. | |
| 11871 | (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__. | |
| 11872 | ||
| 8ac7fdcb NF |
11873 | 2010-10-14 Nathan Froyd <froydnj@codesourcery.com> |
| 11874 | ||
| 11875 | * config/arm/bpabi.h: New file. | |
| 11876 | * config/frv/frv-abi.h: New file. | |
| 11877 | ||
| cdb388c2 ILT |
11878 | 2010-10-01 Ian Lance Taylor <iant@google.com> |
| 11879 | ||
| 11880 | * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD. | |
| 11881 | * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise. | |
| 11882 | ||
| ef7c141c L |
11883 | 2010-10-01 H.J. Lu <hongjiu.lu@intel.com> |
| 11884 | ||
| 11885 | PR target/45858 | |
| 11886 | * config.host: Add the missing `$'. | |
| 11887 | ||
| 80920132 ME |
11888 | 2010-09-30 Michael Eager <eager@eagercon.com> |
| 11889 | ||
| 11890 | * config.host: Add microblaze*-*-*. | |
| 11891 | * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm, | |
| 11892 | muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze, | |
| 11893 | udivsi3.asm,umodsi3.asm}: New. | |
| 11894 | ||
| 6dace308 ILT |
11895 | 2010-09-28 Ian Lance Taylor <iant@google.com> |
| 11896 | ||
| 11897 | * configure.ac: Adjust CFI test to test assembler directly rather | |
| 11898 | than checking gcc preprocessor macro. | |
| 11899 | * configure: Rebuild. | |
| 11900 | ||
| b6110d6d ILT |
11901 | 2010-09-27 Ian Lance Taylor <iant@google.com> |
| 11902 | ||
| 11903 | * configure.ac: Test whether assembler supports CFI directives. | |
| 11904 | * config.host: Only add t-stack and i386/t-stack-i386 to | |
| 11905 | tmake_file if libgcc_cv_cfi is "yes". | |
| 11906 | * configure: Rebuild. | |
| 11907 | ||
| 7458026b ILT |
11908 | 2010-09-27 Ian Lance Taylor <iant@google.com> |
| 11909 | ||
| 11910 | * generic-morestack.h: New file. | |
| 11911 | * generic-morestack.c: New file. | |
| 11912 | * generic-morestack-thread.c: New file. | |
| 11913 | * config/i386/morestack.S: New file. | |
| 11914 | * config/t-stack: New file. | |
| 11915 | * config/i386/t-stack-i386: New file. | |
| 11916 | * config.host (i[34567]86-*-linux* and friends): Add t-stack and | |
| 11917 | i386/t-stack-i386 to tmake_file. | |
| 11918 | ||
| 5b50fc0c IS |
11919 | 2010-09-21 Iain Sandoe <iains@gcc.gnu.org> |
| 11920 | ||
| 11921 | * Makefile.in (libgcc-extra-parts): Check for static archives and | |
| 11922 | invoke ranlib after installing them. | |
| 11923 | (gcc-extra-parts): Likewise. | |
| 11924 | (install-leaf): Likewise. | |
| 11925 | ||
| b93cf342 L |
11926 | 2010-09-14 H.J. Lu <hongjiu.lu@intel.com> |
| 11927 | ||
| 11928 | * configure: Regenerated. | |
| 11929 | ||
| 996b42ef KT |
11930 | 2010-09-10 Kai Tietz <kai.tietz@onevision.com> |
| 11931 | ||
| b93cf342 | 11932 | * configure: Regenerated. |
| 996b42ef | 11933 | |
| be1c764e GP |
11934 | 2010-09-09 Gerald Pfeifer <gerald@pfeifer.com> |
| 11935 | Andrew Pinski <pinskia@gmail.com> | |
| 11936 | ||
| 1da9434b | 11937 | PR target/40959 |
| be1c764e GP |
11938 | * config.host (ia64*-*-freebsd*): Set extra_parts. Set tmake_file. |
| 11939 | ||
| cc0ae0ca L |
11940 | 2010-09-06 H.J. Lu <hongjiu.lu@intel.com> |
| 11941 | ||
| 11942 | PR target/45524 | |
| 11943 | * configure: Regenerated. | |
| 11944 | ||
| 84f47d20 AS |
11945 | 2010-09-06 Andreas Schwab <schwab@redhat.com> |
| 11946 | ||
| 11947 | * configure: Regenerate. | |
| 11948 | ||
| 4159fb8d UB |
11949 | 2010-09-03 Uros Bizjak <ubizjak@gmail.com> |
| 11950 | ||
| 11951 | * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for | |
| 11952 | 64bit targets. | |
| 11953 | (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only | |
| 11954 | for 64bit targets. | |
| 11955 | ||
| 0df8fcc8 UB |
11956 | 2010-09-03 Uros Bizjak <ubizjak@gmail.com> |
| 11957 | Iain Sandoe <iains@gcc.gnu.org> | |
| 11958 | ||
| 11959 | PR target/45476 | |
| 11960 | * Makefile.in (sifuncs, difuncs, tifuncs): Filter out | |
| 11961 | LIB2FUNCS_EXCLUDE functions. | |
| 11962 | ||
| 3c39bca6 AK |
11963 | 2010-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
| 11964 | ||
| 11965 | * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro. | |
| 11966 | Include dfp.m4. | |
| 11967 | * configure: Regenerate. | |
| 11968 | ||
| d78552bd UB |
11969 | 2010-09-01 Uros Bizjak <ubizjak@gmail.com> |
| 11970 | ||
| 11971 | * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add | |
| 11972 | i386/t-freebsd to tmake_file. | |
| 11973 | * config/i386/t-freebsd: New file. | |
| 11974 | * config/i386/libgcc-bsd.ver: New file. | |
| 11975 | ||
| c5b79d4e NF |
11976 | 2010-07-23 Nathan Froyd <froydnj@codesourcery.com> |
| 11977 | ||
| 11978 | * config.host (powerpc*-eabispe*): Set tmake_file. | |
| 11979 | (powerpc*-eabi*): Likewise. | |
| 11980 | * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend, | |
| 11981 | crtbeginS, crtendS, crtbeginT. | |
| 11982 | ||
| 48b09a92 KH |
11983 | 2010-06-12 Kazu Hirata <kazu@codesourcery.com> |
| 11984 | ||
| 11985 | * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm | |
| 11986 | to tmake_file. Add crtfastmath.o to extra_parts. | |
| 11987 | * config/mips/t-crtfm: New. | |
| 11988 | ||
| 7d296953 | 11989 | 2010-05-19 Joel Sherrill <joel.sherrill@oarcorp.com> |
| a4389204 JS |
11990 | |
| 11991 | * config.host (sparc64-*-rtems*): New target. | |
| 11992 | ||
| ed104137 RO |
11993 | 2010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 11994 | ||
| 11995 | * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun | |
| 11996 | assembler syntax. | |
| 11997 | ||
| 3f56ef8b TS |
11998 | 2010-04-15 Thomas Schwinge <tschwinge@gnu.org> |
| 11999 | ||
| 12000 | * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux. | |
| 12001 | ||
| 8c200350 RO |
12002 | 2010-04-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 12003 | ||
| 12004 | * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*, | |
| 12005 | alpha-dec-osf5.0* support. | |
| 12006 | ||
| 7d296953 | 12007 | 2010-04-01 Ralf Corsépius <ralf.corsepius@rtems.org> |
| c1b14424 RC |
12008 | |
| 12009 | * config.host: Add lm32-*-rtems*. | |
| 12010 | ||
| f128db92 | 12011 | 2010-03-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 7d296953 | 12012 | Uros Bizjak <ubizjak@gmail.com> |
| f128db92 RO |
12013 | |
| 12014 | PR target/39048 | |
| 12015 | * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86 | |
| 12016 | like other remaining 32-bit x86 OSes. | |
| 12017 | * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun | |
| 12018 | assembler syntax. | |
| 12019 | * config/i386/libgcc-sol2.ver: New file. | |
| 12020 | * config/i386/t-sol2 (SHLIB_MAPFILES): Add it. | |
| 12021 | ||
| 7d296953 | 12022 | 2010-03-30 Jack Howarth <howarth@bromo.med.uc.edu> |
| 368fabd5 JH |
12023 | |
| 12024 | PR c/43553 | |
| 12025 | * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@. | |
| 12026 | * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS | |
| 12027 | is used and substitute set_use_emutls. | |
| 12028 | * configure: Regenerated. | |
| 12029 | ||
| 15baf7f8 TG |
12030 | 2010-03-30 Tarik Graba <tarik.graba@telecom-paristech.fr> |
| 12031 | ||
| 12032 | * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS. | |
| 12033 | ||
| 7f5441df RO |
12034 | 2010-03-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 12035 | ||
| 12036 | PR target/38085 | |
| 12037 | * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of | |
| 12038 | MULTILIB_CFLAGS. | |
| 12039 | ($(T)gcrt1.o): Likewise. | |
| 12040 | ($(T)crt1.o): Likewise. | |
| 12041 | ($(T)crti.o): Likewise. | |
| 12042 | ($(T)crtn.o): Likewise. | |
| 12043 | ||
| ef74edbd RW |
12044 | 2010-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
| 12045 | ||
| 12046 | PR other/42980 | |
| 12047 | * Makefile.in (install): Use $(MAKE) string in rule, for | |
| 12048 | parallel make. | |
| 12049 | ||
| e7c914db HPN |
12050 | 2010-02-22 Hans-Peter Nilsson <hp@bitrange.com> |
| 12051 | ||
| 12052 | Migrate from broken pre-libgcc legacy support to libgcc-centric rules. | |
| 12053 | * config/mmix/t-mmix: New file. | |
| 12054 | * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set. | |
| 12055 | ||
| 1bcb71c4 JH |
12056 | 2010-02-02 Jack Howarth <howarth@bromo.med.uc.edu> |
| 12057 | ||
| 12058 | PR java/41991 | |
| 12059 | * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to | |
| 12060 | SHLIB_MAPFILES. | |
| 12061 | ||
| e6e50811 AG |
12062 | 2010-01-04 Anthony Green <green@moxielogic.com> |
| 12063 | ||
| 12064 | * config/moxie/crti.asm, config/moxie/crtn.asm, | |
| 12065 | config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h, | |
| 12066 | config/moxie/t-moxie: New files. | |
| 12067 | * config.host: Add t-moxie-softfp reference. | |
| 12068 | ||
| 7d296953 | 12069 | 2009-11-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk> |
| ca8520ad IS |
12070 | |
| 12071 | PR other/39888 | |
| 12072 | * config/t-slibgcc-darwin: Fix embedded rpaths for | |
| 12073 | --enable-version-specific-runtime-libs, build extension stub | |
| 12074 | libs exposing features available from current libgcc_s. | |
| 12075 | ||
| 7d296953 | 12076 | 2009-11-11 Jon Beniston <jon@beniston.com> |
| aa4945c1 | 12077 | |
| d78552bd UB |
12078 | * config.host: Add lm32 targets. |
| 12079 | * config/lm32: New directory. | |
| 12080 | * config/lm32/libgcc_lm32.h: New file. | |
| 12081 | * config/lm32/_mulsi3.c: New file. | |
| 12082 | * config/lm32/_udivmodsi4.c: New file. | |
| 12083 | * config/lm32/_divsi3.c: New file. | |
| 12084 | * config/lm32/_modsi3.c: New file. | |
| 12085 | * config/lm32/_udivsi3.c: New file. | |
| 12086 | * config/lm32/_umodsi3.c: New file. | |
| 12087 | * config/lm32/_lshrsi3.S: New file. | |
| 12088 | * config/lm32/_ashrsi3.S: New file. | |
| 12089 | * config/lm32/_ashlsi3.S: New file. | |
| 12090 | * config/lm32/crti.S: New file. | |
| 12091 | * config/lm32/crtn.S: New file. | |
| 12092 | * config/lm32/t-lm32: New file. | |
| 12093 | * config/lm32/t-elf: New file. | |
| 12094 | * config/lm32/t-uclinux: New file. | |
| aa4945c1 | 12095 | |
| 65a324b4 NC |
12096 | 2009-10-26 Nick Clifton <nickc@redhat.com> |
| 12097 | ||
| 12098 | * config.host: Add support for RX target. | |
| 12099 | * config/rx: New directory. | |
| 12100 | * config/rx/rx-abi-functions.c: New file. Supplementary | |
| 12101 | functions for libgcc to support the RX ABI. | |
| 12102 | * config/rx/rx-abi.h: New file. Supplementary header file for | |
| 12103 | libgcc RX ABI functions. | |
| 12104 | * config/rx/t-rx: New file: Makefile fragment for building | |
| 12105 | libgcc for the RX. | |
| 12106 | ||
| dfb3b0e3 UB |
12107 | 2009-10-09 Uros Bizjak <ubizjak@gmail.com> |
| 12108 | ||
| 12109 | * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand | |
| 12110 | constraint of y0 to "g". | |
| 12111 | ||
| 81dd9fd7 AK |
12112 | 2009-10-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
| 12113 | ||
| 12114 | * config.host: Include the s390 makefile fragments. | |
| 12115 | * config/s390/32/_fixdfdi.c: New file. | |
| 12116 | * config/s390/32/_fixsfdi.c: New file. | |
| 12117 | * config/s390/32/_fixtfdi.c: New file. | |
| 12118 | * config/s390/32/_fixunsdfdi.c: New file. | |
| 12119 | * config/s390/32/_fixunssfdi.c: New file. | |
| 12120 | * config/s390/32/_fixunstfdi.c: New file. | |
| 12121 | * config/s390/32/t-floattodi: New file. | |
| 12122 | * config/s390/libgcc-glibc.ver: New file. | |
| 12123 | * config/s390/t-crtstuff: New file. | |
| 12124 | * config/s390/t-linux: New file. | |
| 12125 | * config/s390/t-tpf: New file. | |
| 12126 | ||
| df58e648 RW |
12127 | 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
| 12128 | ||
| 12129 | * configure.ac (AC_PREREQ): Bump to 2.64. | |
| 12130 | ||
| 79052be3 KK |
12131 | 2009-08-22 Kaz Kojima <kkojima@gcc.gnu.org> |
| 12132 | ||
| 12133 | * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee. | |
| 12134 | ||
| 5213506e RW |
12135 | 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
| 12136 | ||
| 12137 | * configure: Regenerate. | |
| 12138 | ||
| a9a25daa DR |
12139 | 2009-08-09 Douglas B Rupp <rupp@gnat.com> |
| 12140 | ||
| 12141 | * config.host (ia64-hp-*vms*): New target. | |
| 12142 | (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify | |
| 12143 | with ia64-hp-*vms*. | |
| 12144 | ||
| 6efbd53f RW |
12145 | 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
| 12146 | ||
| 12147 | * configure.ac: Add snippet for maintainer-mode. | |
| 12148 | * configure: Regenerate. | |
| 12149 | * Makefile.in (AUTOCONF, configure_deps): New variables. | |
| 12150 | ($(srcdir)/configure)): New rule, active only with maintainer | |
| 12151 | mode turned on. | |
| 12152 | ||
| 7acf4da6 DD |
12153 | 2009-06-23 DJ Delorie <dj@redhat.com> |
| 12154 | ||
| 12155 | Add MeP port. | |
| 12156 | * config.host: Add mep support. | |
| 12157 | ||
| 54f549af KT |
12158 | 2009-06-22 Kai Tietz <kai.tietz@onevision.com> |
| 12159 | ||
| 34481f28 | 12160 | * config.host: Add i386/${host_address}/t-fprules-softfp and |
| dfb3b0e3 | 12161 | t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*. |
| 34481f28 UB |
12162 | |
| 12163 | * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol | |
| 12164 | for mingw targets. | |
| 54f549af KT |
12165 | * config/i386/64/_multc3.c: Likewise. |
| 12166 | * config/i386/64/_powitf2.c: Likewise. | |
| 12167 | * config/i386/64/eqtf2.c: Likewise. | |
| 12168 | * config/i386/64/getf2.c: Likewise. | |
| 12169 | * config/i386/64/letf2.c: Likewise. | |
| 12170 | * config/i386/64/letf2.c: Likewise. | |
| 34481f28 UB |
12171 | * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as |
| 12172 | unsigned long long for x64 mingw targets. | |
| 12173 | (_FP_WS_TYPE): Define as signed long long for x64 mingw target. | |
| 12174 | (_FP_I_TYPE): Define as long long for x64 mingw target. | |
| 54f549af | 12175 | |
| fea96e25 MR |
12176 | 2009-06-10 Maciej W. Rozycki <macro@linux-mips.org> |
| 12177 | ||
| 12178 | * config.host (vax-*-linux*): New. | |
| 12179 | ||
| cceb575c AG |
12180 | 2009-05-31 Anthony Green <green@moxielogic.com> |
| 12181 | ||
| 12182 | * config.host: Add moxie support. | |
| 12183 | * config/moxie/t-moxie: New file. | |
| 12184 | ||
| 7d296953 | 12185 | 2009-05-29 David Billinghurst <billingd@gcc.gnu.org> |
| e997fb9c DB |
12186 | |
| 12187 | * config.host: Add i386/${host_address}/t-fprules-softfp and | |
| dfb3b0e3 | 12188 | t-softfp to tmake_file for i[34567]86-*-cygwin*. |
| e997fb9c | 12189 | |
| 532bfb0a AJ |
12190 | 2009-04-17 Aurelien Jarno <aurelien@aurel32.net> |
| 12191 | ||
| 12192 | * config.host: Add i386/${host_address}/t-fprules-softfp to | |
| 12193 | tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*. | |
| 12194 | ||
| 748086b7 JJ |
12195 | 2009-04-09 Nick Clifton <nickc@redhat.com> |
| 12196 | ||
| 12197 | * config/ia64/tf-signs.c: Change copyright header to refer to | |
| 12198 | version 3 of the GNU General Public License with version 3.1 | |
| 12199 | of the GCC Runtime Library Exception and to point readers at | |
| 12200 | the COPYING3 and COPYING3.RUNTIME files and the FSF's license | |
| 12201 | web page. | |
| 12202 | * config/i386/32/tf-signs.c: Likewise. | |
| 12203 | * config/libbid/_addsub_dd.c: Likewise. | |
| 12204 | * config/libbid/_addsub_sd.c: Likewise. | |
| 12205 | * config/libbid/_addsub_td.c: Likewise. | |
| 12206 | * config/libbid/_dd_to_df.c: Likewise. | |
| 12207 | * config/libbid/_dd_to_di.c: Likewise. | |
| 12208 | * config/libbid/_dd_to_sd.c: Likewise. | |
| 12209 | * config/libbid/_dd_to_sf.c: Likewise. | |
| 12210 | * config/libbid/_dd_to_si.c: Likewise. | |
| 12211 | * config/libbid/_dd_to_td.c: Likewise. | |
| 12212 | * config/libbid/_dd_to_tf.c: Likewise. | |
| 12213 | * config/libbid/_dd_to_udi.c: Likewise. | |
| 12214 | * config/libbid/_dd_to_usi.c: Likewise. | |
| 12215 | * config/libbid/_dd_to_xf.c: Likewise. | |
| 12216 | * config/libbid/_df_to_dd.c: Likewise. | |
| 12217 | * config/libbid/_df_to_sd.c: Likewise. | |
| 12218 | * config/libbid/_df_to_td.c: Likewise. | |
| 12219 | * config/libbid/_di_to_dd.c: Likewise. | |
| 12220 | * config/libbid/_di_to_sd.c: Likewise. | |
| 12221 | * config/libbid/_di_to_td.c: Likewise. | |
| 12222 | * config/libbid/_div_dd.c: Likewise. | |
| 12223 | * config/libbid/_div_sd.c: Likewise. | |
| 12224 | * config/libbid/_div_td.c: Likewise. | |
| 12225 | * config/libbid/_eq_dd.c: Likewise. | |
| 12226 | * config/libbid/_eq_sd.c: Likewise. | |
| 12227 | * config/libbid/_eq_td.c: Likewise. | |
| 12228 | * config/libbid/_ge_dd.c: Likewise. | |
| 12229 | * config/libbid/_ge_sd.c: Likewise. | |
| 12230 | * config/libbid/_ge_td.c: Likewise. | |
| 12231 | * config/libbid/_gt_dd.c: Likewise. | |
| 12232 | * config/libbid/_gt_sd.c: Likewise. | |
| 12233 | * config/libbid/_gt_td.c: Likewise. | |
| 12234 | * config/libbid/_isinfd128.c: Likewise. | |
| 12235 | * config/libbid/_isinfd32.c: Likewise. | |
| 12236 | * config/libbid/_isinfd64.c: Likewise. | |
| 12237 | * config/libbid/_le_dd.c: Likewise. | |
| 12238 | * config/libbid/_le_sd.c: Likewise. | |
| 12239 | * config/libbid/_le_td.c: Likewise. | |
| 12240 | * config/libbid/_lt_dd.c: Likewise. | |
| 12241 | * config/libbid/_lt_sd.c: Likewise. | |
| 12242 | * config/libbid/_lt_td.c: Likewise. | |
| 12243 | * config/libbid/_mul_dd.c: Likewise. | |
| 12244 | * config/libbid/_mul_sd.c: Likewise. | |
| 12245 | * config/libbid/_mul_td.c: Likewise. | |
| 12246 | * config/libbid/_ne_dd.c: Likewise. | |
| 12247 | * config/libbid/_ne_sd.c: Likewise. | |
| 12248 | * config/libbid/_ne_td.c: Likewise. | |
| 12249 | * config/libbid/_sd_to_dd.c: Likewise. | |
| 12250 | * config/libbid/_sd_to_df.c: Likewise. | |
| 12251 | * config/libbid/_sd_to_di.c: Likewise. | |
| 12252 | * config/libbid/_sd_to_sf.c: Likewise. | |
| 12253 | * config/libbid/_sd_to_si.c: Likewise. | |
| 12254 | * config/libbid/_sd_to_td.c: Likewise. | |
| 12255 | * config/libbid/_sd_to_tf.c: Likewise. | |
| 12256 | * config/libbid/_sd_to_udi.c: Likewise. | |
| 12257 | * config/libbid/_sd_to_usi.c: Likewise. | |
| 12258 | * config/libbid/_sd_to_xf.c: Likewise. | |
| 12259 | * config/libbid/_sf_to_dd.c: Likewise. | |
| 12260 | * config/libbid/_sf_to_sd.c: Likewise. | |
| 12261 | * config/libbid/_sf_to_td.c: Likewise. | |
| 12262 | * config/libbid/_si_to_dd.c: Likewise. | |
| 12263 | * config/libbid/_si_to_sd.c: Likewise. | |
| 12264 | * config/libbid/_si_to_td.c: Likewise. | |
| 12265 | * config/libbid/_td_to_dd.c: Likewise. | |
| 12266 | * config/libbid/_td_to_df.c: Likewise. | |
| 12267 | * config/libbid/_td_to_di.c: Likewise. | |
| 12268 | * config/libbid/_td_to_sd.c: Likewise. | |
| 12269 | * config/libbid/_td_to_sf.c: Likewise. | |
| 12270 | * config/libbid/_td_to_si.c: Likewise. | |
| 12271 | * config/libbid/_td_to_tf.c: Likewise. | |
| 12272 | * config/libbid/_td_to_udi.c: Likewise. | |
| 12273 | * config/libbid/_td_to_usi.c: Likewise. | |
| 12274 | * config/libbid/_td_to_xf.c: Likewise. | |
| 12275 | * config/libbid/_tf_to_dd.c: Likewise. | |
| 12276 | * config/libbid/_tf_to_sd.c: Likewise. | |
| 12277 | * config/libbid/_tf_to_td.c: Likewise. | |
| 12278 | * config/libbid/_udi_to_dd.c: Likewise. | |
| 12279 | * config/libbid/_udi_to_sd.c: Likewise. | |
| 12280 | * config/libbid/_udi_to_td.c: Likewise. | |
| 12281 | * config/libbid/_unord_dd.c: Likewise. | |
| 12282 | * config/libbid/_unord_sd.c: Likewise. | |
| 12283 | * config/libbid/_unord_td.c: Likewise. | |
| 12284 | * config/libbid/_usi_to_dd.c: Likewise. | |
| 12285 | * config/libbid/_usi_to_sd.c: Likewise. | |
| 12286 | * config/libbid/_usi_to_td.c: Likewise. | |
| 12287 | * config/libbid/_xf_to_dd.c: Likewise. | |
| 12288 | * config/libbid/_xf_to_sd.c: Likewise. | |
| 12289 | * config/libbid/_xf_to_td.c: Likewise. | |
| 12290 | * config/libbid/bid128.c: Likewise. | |
| 12291 | * config/libbid/bid128_2_str.h: Likewise. | |
| 12292 | * config/libbid/bid128_2_str_macros.h: Likewise. | |
| 12293 | * config/libbid/bid128_2_str_tables.c: Likewise. | |
| 12294 | * config/libbid/bid128_add.c: Likewise. | |
| 12295 | * config/libbid/bid128_compare.c: Likewise. | |
| 12296 | * config/libbid/bid128_div.c: Likewise. | |
| 12297 | * config/libbid/bid128_fma.c: Likewise. | |
| 12298 | * config/libbid/bid128_logb.c: Likewise. | |
| 12299 | * config/libbid/bid128_minmax.c: Likewise. | |
| 12300 | * config/libbid/bid128_mul.c: Likewise. | |
| 12301 | * config/libbid/bid128_next.c: Likewise. | |
| 12302 | * config/libbid/bid128_noncomp.c: Likewise. | |
| 12303 | * config/libbid/bid128_quantize.c: Likewise. | |
| 12304 | * config/libbid/bid128_rem.c: Likewise. | |
| 12305 | * config/libbid/bid128_round_integral.c: Likewise. | |
| 12306 | * config/libbid/bid128_scalb.c: Likewise. | |
| 12307 | * config/libbid/bid128_sqrt.c: Likewise. | |
| 12308 | * config/libbid/bid128_string.c: Likewise. | |
| 12309 | * config/libbid/bid128_to_int16.c: Likewise. | |
| 12310 | * config/libbid/bid128_to_int32.c: Likewise. | |
| 12311 | * config/libbid/bid128_to_int64.c: Likewise. | |
| 12312 | * config/libbid/bid128_to_int8.c: Likewise. | |
| 12313 | * config/libbid/bid128_to_uint16.c: Likewise. | |
| 12314 | * config/libbid/bid128_to_uint32.c: Likewise. | |
| 12315 | * config/libbid/bid128_to_uint64.c: Likewise. | |
| 12316 | * config/libbid/bid128_to_uint8.c: Likewise. | |
| 12317 | * config/libbid/bid32_to_bid128.c: Likewise. | |
| 12318 | * config/libbid/bid32_to_bid64.c: Likewise. | |
| 12319 | * config/libbid/bid64_add.c: Likewise. | |
| 12320 | * config/libbid/bid64_compare.c: Likewise. | |
| 12321 | * config/libbid/bid64_div.c: Likewise. | |
| 12322 | * config/libbid/bid64_fma.c: Likewise. | |
| 12323 | * config/libbid/bid64_logb.c: Likewise. | |
| 12324 | * config/libbid/bid64_minmax.c: Likewise. | |
| 12325 | * config/libbid/bid64_mul.c: Likewise. | |
| 12326 | * config/libbid/bid64_next.c: Likewise. | |
| 12327 | * config/libbid/bid64_noncomp.c: Likewise. | |
| 12328 | * config/libbid/bid64_quantize.c: Likewise. | |
| 12329 | * config/libbid/bid64_rem.c: Likewise. | |
| 12330 | * config/libbid/bid64_round_integral.c: Likewise. | |
| 12331 | * config/libbid/bid64_scalb.c: Likewise. | |
| 12332 | * config/libbid/bid64_sqrt.c: Likewise. | |
| 12333 | * config/libbid/bid64_string.c: Likewise. | |
| 12334 | * config/libbid/bid64_to_bid128.c: Likewise. | |
| 12335 | * config/libbid/bid64_to_int16.c: Likewise. | |
| 12336 | * config/libbid/bid64_to_int32.c: Likewise. | |
| 12337 | * config/libbid/bid64_to_int64.c: Likewise. | |
| 12338 | * config/libbid/bid64_to_int8.c: Likewise. | |
| 12339 | * config/libbid/bid64_to_uint16.c: Likewise. | |
| 12340 | * config/libbid/bid64_to_uint32.c: Likewise. | |
| 12341 | * config/libbid/bid64_to_uint64.c: Likewise. | |
| 12342 | * config/libbid/bid64_to_uint8.c: Likewise. | |
| 12343 | * config/libbid/bid_b2d.h: Likewise. | |
| 12344 | * config/libbid/bid_binarydecimal.c: Likewise. | |
| 12345 | * config/libbid/bid_conf.h: Likewise. | |
| 12346 | * config/libbid/bid_convert_data.c: Likewise. | |
| 12347 | * config/libbid/bid_decimal_data.c: Likewise. | |
| 12348 | * config/libbid/bid_decimal_globals.c: Likewise. | |
| 12349 | * config/libbid/bid_div_macros.h: Likewise. | |
| 12350 | * config/libbid/bid_dpd.c: Likewise. | |
| 12351 | * config/libbid/bid_flag_operations.c: Likewise. | |
| 12352 | * config/libbid/bid_from_int.c: Likewise. | |
| 12353 | * config/libbid/bid_functions.h: Likewise. | |
| 12354 | * config/libbid/bid_gcc_intrinsics.h: Likewise. | |
| 12355 | * config/libbid/bid_inline_add.h: Likewise. | |
| 12356 | * config/libbid/bid_internal.h: Likewise. | |
| 12357 | * config/libbid/bid_round.c: Likewise. | |
| 12358 | * config/libbid/bid_sqrt_macros.h: Likewise. | |
| 12359 | ||
| 12360 | 2009-04-09 Jakub Jelinek <jakub@redhat.com> | |
| 12361 | ||
| 12362 | * Makefile.in: Change copyright header to refer to version | |
| 12363 | 3 of the GNU General Public License and to point readers at the | |
| 12364 | COPYING3 file and the FSF's license web page. | |
| 12365 | * config.host: Likewise. | |
| 12366 | ||
| 633dd061 AM |
12367 | 2009-04-07 Alan Modra <amodra@bigpond.net.au> |
| 12368 | ||
| 12369 | * config.host: Reorder and merge to match config.gcc change. | |
| 12370 | ||
| 457d1d00 AM |
12371 | 2009-04-03 Alan Modra <amodra@bigpond.net.au> |
| 12372 | ||
| 12373 | * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete. | |
| 12374 | ||
| 52c0e446 JM |
12375 | 2009-03-28 Joseph Myers <joseph@codesourcery.com> |
| 12376 | ||
| 12377 | * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof, | |
| 12378 | armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*, | |
| 12379 | m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*, | |
| 12380 | powerpc-ibm-aix4.[12]*, sh-*-*): Remove. | |
| 12381 | ||
| ba181049 UB |
12382 | 2009-02-12 Uros Bizjak <ubizjak@gmail.com> |
| 12383 | ||
| 12384 | * config.host (ia64*-*-linux*): Add t-softfp to tmake_file. | |
| 12385 | * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype. | |
| 12386 | ||
| c252db20 L |
12387 | 2009-02-12 H.J. Lu <hongjiu.lu@intel.com> |
| 12388 | ||
| ba181049 UB |
12389 | * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and |
| 12390 | ia64/t-softfp-compat to tmake_file. | |
| c252db20 L |
12391 | |
| 12392 | * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*. | |
| 12393 | ||
| 12394 | * config/ia64/__divxf3.asm: New. | |
| 12395 | * config/ia64/_fixtfdi.asm: Likewise. | |
| 12396 | * config/ia64/_fixunstfdi.asm: Likewise. | |
| 12397 | * config/ia64/_floatditf.asm: Likewise. | |
| 12398 | * config/ia64/t-fprules-softfp: Likewise. | |
| 12399 | * config/ia64/t-softfp-compat: Likewise. | |
| 12400 | * config/ia64/tf-signs.c: Likewise. | |
| 12401 | ||
| c60535f9 BE |
12402 | 2009-01-18 Ben Elliston <bje@au.ibm.com> |
| 12403 | ||
| 12404 | * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype. | |
| 12405 | ||
| ce16861e BE |
12406 | 2009-01-16 Ben Elliston <bje@au.ibm.com> |
| 12407 | ||
| 12408 | * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp | |
| 12409 | to tmake_file. | |
| 12410 | ||
| bcf4713b BE |
12411 | 2009-01-13 Ben Elliston <bje@au.ibm.com> |
| 12412 | ||
| 12413 | * config/t-softfp: New file. | |
| 12414 | * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp. | |
| 12415 | (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise. | |
| 12416 | ||
| 7d296953 | 12417 | 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com> |
| 2042cb04 JS |
12418 | |
| 12419 | * config.host: Add m32r*-*-rtems*. | |
| 12420 | ||
| 7d296953 | 12421 | 2008-12-01 Joel Sherrill <joel.sherrill@oarcorp.com> |
| 541ed00e JS |
12422 | |
| 12423 | * config.host: Add m32c*-*-rtems*. | |
| 12424 | ||
| 19523300 RO |
12425 | 2008-11-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> |
| 12426 | ||
| 12427 | PR bootstrap/33100 | |
| 12428 | * configure.ac (i?86-*-solaris2.1[0-9]*): Only include | |
| 12429 | i386/t-crtstuff if linker supports ZERO terminator unwind entries. | |
| 12430 | * configure: Regenerate. | |
| 12431 | * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in | |
| 12432 | tmake_file here from gcc/config.gcc. | |
| 12433 | Move extra_parts here from gcc/config.gcc. | |
| 12434 | * config/i386/t-sol2: Move here from gcc/config/i386. | |
| 12435 | Use gcc_srcdir instead of srcdir. | |
| 12436 | ||
| 0a4a51c7 AN |
12437 | 2008-11-18 Adam Nemet <anemet@caviumnetworks.com> |
| 12438 | ||
| 12439 | * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New | |
| 12440 | case. | |
| 12441 | ||
| 2a761e46 TS |
12442 | 2008-11-09 Thomas Schwinge <tschwinge@gnu.org> |
| 12443 | ||
| 12444 | * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD. | |
| 12445 | ||
| c0451df7 TS |
12446 | 2008-10-08 Thomas Schwinge <tschwinge@gnu.org> |
| 12447 | ||
| 12448 | * config.host: Fold `*-*-gnu*' cases into the Linux ones. | |
| 12449 | ||
| 358da97e HS |
12450 | 2008-09-03 Hari Sandanagobalane <hariharan@picochip.com> |
| 12451 | ||
| 12452 | Add picoChip port. | |
| 12453 | * config.host: Add picochip-*-*. | |
| 12454 | ||
| c660f132 BW |
12455 | 2008-08-06 Bob Wilson <bob.wilson@acm.org> |
| 12456 | ||
| 12457 | * config.host: Match more processor names for Xtensa. | |
| 12458 | ||
| d1349557 L |
12459 | 2008-07-08 H.J. Lu <hongjiu.lu@intel.com> |
| 12460 | ||
| 12461 | * config/i386/64/t-softfp-compat: Update comments. | |
| 12462 | ||
| dd7b73c0 L |
12463 | 2008-07-07 H.J. Lu <hongjiu.lu@intel.com> |
| 12464 | ||
| 12465 | * config/i386/64/_divtc3-compat.c: Moved to ... | |
| 12466 | * config/i386/64/_divtc3.c: Here. | |
| 12467 | ||
| 12468 | * config/i386/64/_multc3-compat.c: Moved to ... | |
| 12469 | * config/i386/64/_multc3.c: Here. | |
| 12470 | ||
| 12471 | * config/i386/64/_powitf2-compat.c: Moved to ... | |
| 12472 | * config/i386/64/_powitf2.c: Here. | |
| 12473 | ||
| 12474 | * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add | |
| 12475 | .c suffix instead of -compat.c. | |
| 12476 | ||
| 6e1fab3d UB |
12477 | 2008-07-05 Uros Bizjak <ubizjak@gmail.com> |
| 12478 | ||
| 12479 | * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove. | |
| 12480 | (_FP_MUL_MEAT_D): Ditto. | |
| 12481 | (_FP_DIV_MEAT_S): Ditto. | |
| 12482 | (_FP_DIV_MEAT_D): Ditto. | |
| 12483 | ||
| f92518d7 RS |
12484 | 2008-07-03 Richard Sandiford <rdsandiford@googlemail.com> |
| 12485 | ||
| 12486 | * Makefile.in: Add support for __sync_* libgcc functions. | |
| 12487 | ||
| d0aede14 L |
12488 | 2008-07-03 H.J. Lu <hongjiu.lu@intel.com> |
| 12489 | ||
| 12490 | * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED. | |
| 12491 | ||
| c174f11c L |
12492 | 2008-07-02 H.J. Lu <hongjiu.lu@intel.com> |
| 12493 | ||
| 12494 | PR boostrap/36702 | |
| 12495 | * config.host: Only include 32bit t-fprules-softfp for Darwin/x86 | |
| 12496 | and Linux/x86. Include 64bit t-softfp-compat for Linux/x86. | |
| 12497 | ||
| 12498 | * config/i386/64/t-fprules-softfp: Moved to ... | |
| 12499 | * config/i386/64/t-softfp-compat: This. New. | |
| 12500 | ||
| 5f464fa2 UB |
12501 | 2008-07-02 Uros Bizjak <ubizjak@gmail.com> |
| 12502 | ||
| 12503 | * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]: | |
| 12504 | Initialize f with 0.0. | |
| 12505 | ||
| ff473280 L |
12506 | 2008-07-02 H.J. Lu <hongjiu.lu@intel.com> |
| 12507 | ||
| 12508 | PR target/36669 | |
| 12509 | * shared-object.mk ($(base)_s$(objext)): Add -DSHARED. | |
| 12510 | ||
| 12511 | * config/i386/64/_divtc3-compat.c: New. | |
| 12512 | * config/i386/64/_multc3-compat.c: Likewise. | |
| 12513 | * config/i386/64/_powitf2-compat.c: Likewise. | |
| 12514 | * config/i386/64/eqtf2.c: Likewise. | |
| 12515 | * config/i386/64/getf2.c: Likewise. | |
| 12516 | * config/i386/64/letf2.c: Likewise. | |
| 12517 | * config/i386/64/t-fprules-softfp: Likewise. | |
| 12518 | ||
| 12519 | 2008-07-02 H.J. Lu <hongjiu.lu@intel.com> | |
| 12520 | ||
| 12521 | * config.host: Add i386/${host_address}/t-fprules-softfp to | |
| 12522 | tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*, | |
| dfb3b0e3 | 12523 | i[34567]86-*-linux*, x86_64-*-linux*. |
| ff473280 L |
12524 | |
| 12525 | * configure.ac: Set host_address to 64 or 32 for x86. | |
| 12526 | * configure: Regenerated. | |
| 12527 | ||
| 12528 | * Makefile.in (config.status): Also depend on | |
| 12529 | $(srcdir)/config.host. | |
| 12530 | ||
| 12531 | * config/i386/32/t-fprules-softfp: New. | |
| 12532 | * config/i386/32/tf-signs.c: Likewise. | |
| 12533 | ||
| 12534 | * config/i386/64/sfp-machine.h: New. Moved from gcc. | |
| 12535 | ||
| 12536 | 2008-07-02 H.J. Lu <hongjiu.lu@intel.com> | |
| 12537 | Uros Bizjak <ubizjak@gmail.com> | |
| 12538 | ||
| 12539 | * config/i386/32/sfp-machine.h: New. | |
| 12540 | ||
| 30551d99 NF |
12541 | 2008-06-26 Nathan Froyd <froydnj@codesourcery.com> |
| 12542 | ||
| 12543 | * config/rs6000/t-ppccomm: Remove rules that conflict with | |
| 12544 | auto-generated rules. | |
| 12545 | ||
| 18c04407 RW |
12546 | 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
| 12547 | ||
| 12548 | * configure.ac: sinclude override.m4. | |
| 12549 | * configure: Regenerate. | |
| 12550 | ||
| 10fbe77a BRF |
12551 | 2008-06-11 Bernhard Fischer <aldot@gcc.gnu.org> |
| 12552 | ||
| 12553 | * configure: Regenerate. | |
| 12554 | ||
| bc6d4c3f JM |
12555 | 2008-06-10 Joseph Myers <joseph@codesourcery.com> |
| 12556 | ||
| 12557 | * Makefile.in (DECNUMINC): Remove | |
| 12558 | -I$(MULTIBUILDTOP)../../libdecnumber. | |
| 12559 | * gstdint.h: New. | |
| 12560 | ||
| cd985f66 JM |
12561 | 2008-06-07 Joseph Myers <joseph@codesourcery.com> |
| 12562 | ||
| 12563 | * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*, | |
| 12564 | parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*, | |
| 12565 | alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf, | |
| 12566 | arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*, | |
| 12567 | hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*, | |
| 12568 | i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*, | |
| 12569 | i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*, | |
| 12570 | i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*, | |
| 12571 | i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*, | |
| 12572 | mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*, | |
| 12573 | powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*, | |
| 12574 | powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*, | |
| 12575 | strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*, | |
| 12576 | vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove. | |
| 12577 | ||
| 93fea8d3 AL |
12578 | 2008-05-25 Arthur Loiret <arthur.loiret@u-psud.fr> |
| 12579 | ||
| 12580 | * config.host (sh2[lbe]*-*-linux*): Allow target. | |
| 12581 | ||
| 18724e30 NF |
12582 | 2008-04-30 Nathan Froyd <froydnj@codesourcery.com> |
| 12583 | ||
| 12584 | * config/rs6000/t-ppccomm: Add build rules for new files. | |
| 12585 | (LIB2ADD_ST): New variable. | |
| 12586 | ||
| 47583040 AH |
12587 | 2008-04-07 Andy Hutchinson <hutchinsonandy@aim.com> |
| 12588 | ||
| 12589 | PR target/34210 | |
| 12590 | PR target/35508 | |
| 12591 | * config.host (avr-*-*): Add avr cpu_type and avr tmake_file. | |
| 12592 | * config/t-avr: New file. Build 16bit libgcc functions. | |
| 12593 | ||
| cf8e67fe JJ |
12594 | 2008-03-02 Jakub Jelinek <jakub@redhat.com> |
| 12595 | ||
| 12596 | PR target/35401 | |
| 12597 | * config/t-slibgcc-darwin: Make install-leaf dependent on | |
| 12598 | install-darwin-libgcc-stubs instead of install. | |
| 12599 | ||
| 8d8da227 JM |
12600 | 2008-01-25 Joseph Myers <joseph@codesourcery.com> |
| 12601 | ||
| 12602 | * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*, | |
| 12603 | tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*, | |
| 12604 | sh-*-rtemscoff*): Remove cases. | |
| 12605 | ||
| edbf8b16 RS |
12606 | 2007-12-27 Richard Sandiford <rsandifo@nildram.co.uk> |
| 12607 | ||
| 12608 | * Makefile.in (all): Use install-leaf rather than install. | |
| 12609 | (install): Split most of the rule into... | |
| 12610 | (install-leaf): ...this new one. | |
| 12611 | ||
| 89deeaff EK |
12612 | 2007-12-19 Etsushi Kato <ek.kato@gmail.com> |
| 12613 | Paolo Bonzini <bonzini@gnu.org> | |
| 12614 | ||
| 12615 | PR target/30572 | |
| 5f464fa2 UB |
12616 | * Makefile.in: Use @shlib_slibdir@ substitution to get |
| 12617 | correct install name on darwin. | |
| 89deeaff | 12618 | * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name. |
| dfb3b0e3 | 12619 | |
| 4081d704 HPN |
12620 | 2007-12-15 Hans-Peter Nilsson <hp@axis.com> |
| 12621 | ||
| 12622 | * config.host (crisv32-*-elf, crisv32-*-none): New, same as | |
| 12623 | cris-*-elf and cris-*-none. | |
| 12624 | (crisv32-*-linux*): Similar, as cris-*-linux*. | |
| 12625 | ||
| f43e89a3 RIL |
12626 | 2007-11-20 Rask Ingemann Lambertsen <rask@sygehus.dk> |
| 12627 | ||
| 12628 | * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts. | |
| 12629 | ||
| b4e9c2c6 L |
12630 | 2007-10-27 H.J. Lu <hongjiu.lu@intel.com> |
| 12631 | ||
| 12632 | PR regression/33926 | |
| 12633 | * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls. | |
| 12634 | * configure: Regenerated. | |
| 12635 | ||
| b2a00c89 L |
12636 | 2007-09-27 H.J. Lu <hongjiu.lu@intel.com> |
| 12637 | ||
| 12638 | * Makefile.in (dfp-filenames): Replace decimal_globals, | |
| 12639 | decimal_data, binarydecimal and convert_data with | |
| 12640 | bid_decimal_globals, bid_decimal_data, bid_binarydecimal | |
| 12641 | and bid_convert_data, respectively. | |
| 12642 | ||
| 8d2a9e0e CF |
12643 | 2007-09-17 Chao-ying Fu <fu@mips.com> |
| 12644 | Nigel Stephens <nigel@mips.com> | |
| 12645 | ||
| 12646 | * fixed-obj.mk: New file to support fine-grain fixed-point functions. | |
| 12647 | * Makefile.in (fixed_point): Define. | |
| 12648 | Check if fixed_point is yes to build support functions. | |
| 12649 | * configure.ac: Check for fixed_point support. | |
| 12650 | * configure: Regenerated. | |
| 12651 | * gen-fixed.sh: New file to generate lists of fixed-point labels, | |
| 12652 | funcs, modes, from, to. | |
| 12653 | ||
| 2b53935d JJ |
12654 | 2007-09-11 Janis Johnson <janis187@us.ibm.com |
| 12655 | ||
| 12656 | * Makefile.in (dfp-filenames): Add bid128_noncomp. | |
| 12657 | ||
| 2533577f JJ |
12658 | 2007-09-10 Janis Johnson <janis187@us.ibm.com> |
| 12659 | ||
| 12660 | * Makefile.in (dfp-filenames): Remove decUtility, add | |
| 12661 | decDouble, decPacked, decQuad, decSingle. | |
| 12662 | ||
| 3ae3dbd6 HK |
12663 | 2007-08-27 Hans Kester <hans.kester@ellips.nl> |
| 12664 | ||
| 12665 | * config.host : Add x86_64-elf target. | |
| 12666 | ||
| 22867d02 L |
12667 | 2007-07-06 H.J. Lu <hongjiu.lu@intel.com> |
| 12668 | ||
| 12669 | * configure.ac (set_have_cc_tls): Add a missing =. | |
| 12670 | * configure: Regenerated. | |
| 12671 | ||
| 6f461e76 L |
12672 | 2007-07-06 H.J. Lu <hongjiu.lu@intel.com> |
| 12673 | ||
| 12674 | * config.host (tmake_file): Add t-tls for i[34567]86-*-linux* | |
| 12675 | and x86_64-*-linux*. | |
| 12676 | ||
| 12677 | * config/t-tls: New file. | |
| 12678 | ||
| dfb3b0e3 | 12679 | * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@. |
| 6f461e76 L |
12680 | |
| 12681 | * configure.ac: Include ../config/enable.m4 and | |
| 12682 | ../config/tls.m4. Use GCC_CHECK_CC_TLS to check if assembler | |
| 12683 | supports TLS and substitute set_have_cc_tls. | |
| 12684 | * configure: Regenerated. | |
| 12685 | ||
| 200359e8 L |
12686 | 2007-07-04 H.J. Lu <hongjiu.lu@intel.com> |
| 12687 | ||
| 12688 | * Makefile.in: Use libbid for DFP when BID is enabled. | |
| 12689 | ||
| 76f5e200 DS |
12690 | 2007-06-14 Danny Smith <dannysmith@users.sourceforge.net> |
| 12691 | ||
| 12692 | * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to | |
| dfb3b0e3 | 12693 | extra_parts. Add config/i386/t-cygming to tmake_file. |
| 76f5e200 DS |
12694 | * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o. |
| 12695 | ||
| 9bd196f0 | 12696 | 2007-05-29 Zuxy Meng <zuxy.meng@gmail.com> |
| 200359e8 | 12697 | Danny Smith <dannysmith@users.sourceforge.net> |
| 9bd196f0 ZM |
12698 | |
| 12699 | PR target/29498 | |
| 12700 | * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add | |
| 12701 | crtfastmath.o to extra_parts. Add i386/t-crtfm to tmake_file. | |
| 12702 | * config/i386/t-crtfm: Compile crtfastmath.o with | |
| 12703 | -minline-all-stringops. | |
| 12704 | ||
| 1910440e RS |
12705 | 2007-05-10 Richard Sandiford <richard@codesourcery.com> |
| 12706 | ||
| 12707 | * config.host (sparc-wrs-vxworks): New target. | |
| 12708 | ||
| 7d33c31d KH |
12709 | 2007-04-14 Kazu Hirata <kazu@codesourcery.com> |
| 12710 | ||
| 12711 | * config.host: Recognize fido. | |
| 12712 | ||
| 96fccd0d JJ |
12713 | 2007-04-04 Janis Johnson <janis187@us.ibm.com> |
| 12714 | ||
| 12715 | * configure: Check host, not target, for decimal float support. | |
| 12716 | ||
| 577565f9 UB |
12717 | 2007-04-03 Uros Bizjak <ubizjak@gmail.com> |
| 12718 | ||
| 12719 | * config/i386/t-crtpc: New file. | |
| 12720 | * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file. | |
| 5f464fa2 | 12721 | (x86_64-*-linux*): Ditto. |
| 577565f9 | 12722 | |
| ccf8e764 RH |
12723 | 2007-02-30 Kai Tietz <kai.tietz@onevision.com> |
| 12724 | ||
| 12725 | * config.host (x86_64-*-mingw*): New target. | |
| 12726 | ||
| 79b87c74 MM |
12727 | 2007-03-23 Michael Meissner <michael.meissner@amd.com> |
| 12728 | H.J. Lu <hongjiu.lu@intel.com> | |
| 12729 | ||
| 12730 | * Makefile.in (enable_decimal_float): New. | |
| 12731 | (DECNUMINC): Add | |
| 12732 | -I$(srcdir)/../libdecnumber/$(enable_decimal_float). | |
| 12733 | (dec-objects): Move decimal32, decimal64 and decimal128 to ... | |
| 12734 | (decbits-filenames): This. | |
| 12735 | (decbits-objects): New. | |
| 12736 | (libgcc-objects): Add $(decbits-objects). | |
| 12737 | ||
| 12738 | * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}. | |
| 12739 | Substitute enable_decimal_float. | |
| 12740 | * configure: Regenerated. | |
| 12741 | ||
| 8fce4e31 HPN |
12742 | 2007-03-19 Hans-Peter Nilsson <hp@axis.com> |
| 12743 | ||
| 12744 | * config.host (cris-*-elf | cris-*-none): Set extra_parts. | |
| 12745 | ||
| e8bb4597 BM |
12746 | 2007-03-12 Brooks Moses <brooks.moses@codesourcery.com> |
| 12747 | ||
| 12748 | * Makefile.in (install-info): New dummy target. | |
| 12749 | ||
| 344189f9 BS |
12750 | 2007-03-05 Bernd Schmidt <bernd.schmidt@analog.com> |
| 12751 | ||
| 12752 | * config.host (bfin*-linux-uclibc*): Set extra_parts. | |
| 12753 | ||
| ac84c172 BM |
12754 | 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com> |
| 12755 | ||
| 12756 | * Makefile.in: Add install-html and install-pdf dummy | |
| 12757 | targets. | |
| 12758 | ||
| cd5c2357 RS |
12759 | 2007-02-05 Roger Sayle <roger@eyesopen.com> |
| 12760 | Daniel Jacobowitz <dan@codesourcery.com> | |
| 12761 | ||
| 12762 | * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so. | |
| 12763 | (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK). | |
| 12764 | (libunwind.so): Likewise for $(SHLIBUNWIND_LINK). | |
| 12765 | ||
| d9a66f98 JJ |
12766 | 2007-01-29 Janis Johnson <janis187@us.ibm.com> |
| 12767 | ||
| 12768 | * Makefile.in (dec-filenames): Add decExcept. | |
| 12769 | ||
| 9891ec5f DJ |
12770 | 2007-01-28 Daniel Jacobowitz <dan@codesourcery.com> |
| 12771 | ||
| 12772 | PR bootstrap/30469 | |
| 12773 | * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and | |
| 12774 | -fprofile-use. | |
| 12775 | ||
| d6efbf5a DJ |
12776 | 2007-01-25 Daniel Jacobowitz <dan@codesourcery.com> |
| 12777 | ||
| 12778 | * configure.ac: Add --enable-version-specific-runtime-libs. | |
| 12779 | Correct $slibdir default. | |
| 12780 | * configure: Regenerated. | |
| 12781 | ||
| 17caeff2 JM |
12782 | 2007-01-23 Joseph Myers <joseph@codesourcery.com> |
| 12783 | ||
| 12784 | * config/rs6000/t-ldbl128: Always use -mlong-double-128. | |
| 12785 | ||
| 5ea41e3a AP |
12786 | 2007-01-21 Andrew Pinski <pinskia@gmail.com> |
| 12787 | ||
| 12788 | PR target/30519 | |
| 12789 | * config.host (alpha*-*-linux*): Set extra_parts. | |
| 12790 | ||
| 26900826 KK |
12791 | 2007-01-09 Kaz Kojima <kkojima@gcc.gnu.org> |
| 12792 | ||
| 12793 | * config/sh/t-linux: New. | |
| 12794 | * config.host (sh*-*-linux*): Set tmake_file. | |
| 12795 | ||
| 97af925b DJ |
12796 | 2007-01-05 Daniel Jacobowitz <dan@codesourcery.com> |
| 12797 | ||
| 12798 | * Makefile.in (install): Handle multilibs. | |
| 12799 | ||
| b0088af7 BM |
12800 | 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com> |
| 12801 | ||
| 12802 | * Makefile.in: Added .PHONY entry for documentation targets. | |
| 12803 | ||
| e0a9456a BM |
12804 | 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com> |
| 12805 | ||
| 12806 | * Makefile.in: Add empty info, html, dvi, pdf targets. | |
| 12807 | ||
| 7fd453b4 MS |
12808 | 2007-01-04 Mike Stump <mrs@apple.com> |
| 12809 | ||
| 12810 | * Makefile.in (MAKEINFO): Remove. | |
| 12811 | (PERL): Likewise. | |
| 12812 | ||
| 14e8fc8b PB |
12813 | 2007-01-04 Paolo Bonzini <bonzini@gnu.org> |
| 12814 | ||
| 12815 | * configure.ac: Add GCC_TOPLEV_SUBDIRS. | |
| 12816 | * configure: Regenerate. | |
| 12817 | * Makefile.in (host_subdir): Substitute it. | |
| dfb3b0e3 | 12818 | (gcc_objdir): Use it. |
| 14e8fc8b | 12819 | |
| 1555beba DJ |
12820 | 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com> |
| 12821 | ||
| 12822 | * config.host (ia64*-*-linux*): Set tmake_file. | |
| 12823 | ||
| 79e6eaeb DJ |
12824 | 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com> |
| 12825 | ||
| 12826 | * Makefile.in (version): Define. | |
| 12827 | ||
| fa958513 DJ |
12828 | 2007-01-03 Daniel Jacobowitz <dan@codesourcery.com> |
| 12829 | Paolo Bonzini <bonzini@gnu.org> | |
| 12830 | ||
| 12831 | * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64, | |
| 12832 | config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128, | |
| 12833 | config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64, | |
| 12834 | config/sparc/t-crtfm, config/t-slibgcc-darwin, | |
| 12835 | config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk, | |
| 12836 | shared-object.mk, siditi-object.mk, static-object.mk: New files. | |
| 12837 | * configure: Generated. | |
| 818ab71a | 12838 | \f |
| 68127a8e | 12839 | Copyright (C) 2007-2023 Free Software Foundation, Inc. |
| 818ab71a JJ |
12840 | |
| 12841 | Copying and distribution of this file, with or without modification, | |
| 12842 | are permitted in any medium without royalty provided the copyright | |
| 12843 | notice and this notice are preserved. |