]> git.ipfire.org Git - thirdparty/gcc.git/blame - libgcc/ChangeLog
projects / thirdparty / gcc.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
2012-08-24 Martin Jambor <mjambor@suse.cz>
[thirdparty/gcc.git] / libgcc / ChangeLog
CommitLineData
017c5b98 12012-08-24 Georg-Johann Lay <avr@gjlay.de>
2
3 PR target/54222
4 * config/avr/lib1funcs-fixed.S: New file.
5 * config/avr/lib1funcs.S: Include it. Undefine some divmodsi
6 after they are used.
7 (neg2, neg4): New macros.
8 (__mulqihi3,__umulqihi3,__mulhi3): Rewrite non-MUL variants.
9 (__mulhisi3,__umulhisi3,__mulsi3): Rewrite non-MUL variants.
10 (__umulhisi3): Speed up MUL variant if there is enough flash.
11 * config/avr/avr-lib.h (TA, UTA): Adjust according to gcc's
12 avr-modes.def.
13 * config/avr/t-avr (LIB1ASMFUNCS): Add: _fractqqsf, _fractuqqsf,
14 _fracthqsf, _fractuhqsf, _fracthasf, _fractuhasf, _fractsasf,
15 _fractusasf, _fractsfqq, _fractsfuqq, _fractsfhq, _fractsfuhq,
16 _fractsfha, _fractsfsa, _mulqq3, _muluqq3, _mulhq3, _muluhq3,
17 _mulha3, _muluha3, _mulsa3, _mulusa3, _divqq3, _udivuqq3, _divhq3,
18 _udivuhq3, _divha3, _udivuha3, _divsa3, _udivusa3.
19 (LIB2FUNCS_EXCLUDE): Add supported functions.
20
65bcd545 212012-08-22 Georg-Johann Lay <avr@gjlay.de>
22
23 * Makefile.in (fixed-funcs,fixed-conv-funcs): filter-out
24 LIB2FUNCS_EXCLUDE before adding them to libgcc-objects,
25 libgcc-s-objects.
26 * fixed-obj.mk: Only expand dependency if $o is not in
27 LIB2FUNCS_EXCLUDE.
28
39166195 292012-08-22 H.J. Lu <hongjiu.lu@intel.com>
30
31 * config/i386/t-linux (HOST_LIBGCC2_CFLAGS): New.
32
b78f422e 332012-08-22 Joseph Myers <joseph@codesourcery.com>
34
35 * Makefile.in (vis_hide, gen-hide-list): Do not make definitions
36 depend on --enable-shared.
37 ($(lib1asmfuncs-o)): Use %.vis files independent of
38 --enable-shared.
39 * static-object.mk ($(base)$(objext), $(base).vis)
40 ($(base)_s$(objext)): Use same rules for visibility handling as in
41 shared-object.mk.
42
66ef0f44 432012-08-21 Ian Lance Taylor <iant@google.com>
44
45 * config/i386/morestack.S (__morestack_non_split): Increase amount
46 of space allocated for non-split code stack.
47
93547515 482012-08-19 Joseph Myers <joseph@codesourcery.com>
49
50 * crtstuff.c (USE_PT_GNU_EH_FRAME): Define for systems using glibc
51 even if inhibit_libc.
52
98d22b3c 532012-08-17 Julian Brown <julian@codesourcery.com>
54
55 * Makefile.in (LIB2_DIVMOD_EXCEPTION_FLAGS): Default to
56 -fexceptions -fnon-call-exceptions if not defined.
57 ($(lib2-divmod-o), $(lib2-divmod-s-o)): Use above.
58 * config/arm/t-bpabi (LIB2_DIVMOD_EXCEPTION_FLAGS): Define.
59
2076ec4b 602012-08-17 Andreas Schwab <schwab@linux-m68k.org>
61
62 * config/m68k/linux-atomic.c (__sync_lock_test_and_set_1): Fix
63 type.
64
c1420b84 652012-08-16 David Edelsohn <dje.gcc@gmail.com>
66
67 * config.host (*-*-aix*): Move rs6000/t-ibm-ldouble after
68 rs6000/t-slibgcc-aix.
69
ae5b70d0 702012-08-15 Segher Boessenkool <segher@kernel.crashing.org>
71
72 * longlong.h: (powerpc): Delete _ARCH_PWR and _ARCH_COM handling.
73
4ff70f1c 742012-08-15 Segher Boessenkool <segher@kernel.crashing.org>
75
76 * longlong.h: (whole file, powerpc): Adjust to single assembler syntax.
77
464810a0 782012-08-03 H.J. Lu <hongjiu.lu@intel.com>
79
80 PR driver/54171
81 * Makefile.in (version): Replace top_srcdir with srcdir.
82
d2c6da38 832012-08-03 Jonathan Yong <jon_y@users.sourceforge.net>
84
85 * Makefile.in (version): set to BASE-VER file from gcc directory.
86
a575acb2 872012-08-01 Nick Clifton <nickc@redhat.com>
88
89 * config/m32c/lib2funcs.c (__clrsbhi2): New function.
90 Implements __clrsb for an HImode argument.
91
3a44f5e6 922012-07-31 Nick Clifton <nickc@redhat.com>
93
94 * config/stormy16/lib2funcs.c (__clrsbhi2): New function.
95 Implements __clrsb for an HImode argument.
96 * config/stormy16/clrsbhi2.c: New file:
97 * config/stormy16/t-stormy16 (LIB2ADD): Add clrsbhi2.c.
98
56b17dd7 992012-07-22 Steven Bosscher <steven@gcc.gnu.org>
100
101 * libgcov.c (__gcov_ior_profiler): Benign comment fix.
102
8ad0b530 1032012-07-19 Tristan Gingold <gingold@adacore.com>
104 Richard Henderson <rth@redhat.com>
105
106 * unwind-seh.c: New file.
107 * unwind-generic.h: Include windows.h for SEH.
108 (_Unwind_Exception): Use 6 private fields for SEH.
109 (_GCC_specific_handler): Declare.
110 * unwind-c.c (__gcc_personality_seh0): New function.
111 Adjust for SEH.
112 * config/i386/libgcc-cygming.ver: New file.
113 * config/i386/t-seh-eh: New file.
114 * config.host (x86_64-*-mingw*): Default to seh.
115
017bf976 1162012-07-14 Steven Bosscher <steven@gcc.gnu.org>
117
118 * config/t-darwin (crt3.0): Remove work-around for fixed PR26840.
119
6f24586e 1202012-06-17 Uros Bizjak <ubizjak@gmail.com>
121
122 * config/i386/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Use
123 __builtin_expect when checking for exceptions.
124 * config/ia64/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Ditto.
125
1927db1f 1262012-06-13 Uros Bizjak <ubizjak@gmail.com>
127
7b9088d5 128 * config/ia64/sfp-machine.h (__sfp_handle_exceptions): New
129 function declaration.
130 (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions.
131 (FP_RND_MASK): New.
132 * config/ia64/sfp-exceptions.c: New.
133 * config/ia64/t-softfp (LIB2ADD): Add sfp-exceptions.c.
1927db1f 134
c3576308 1352012-06-13 Uros Bizjak <ubizjak@gmail.com>
136
137 * config/i386/32/sfp-machine.h (_FP_NANSIGN_S, _FP_NANSIGN_D,
138 _FP_NANSIGN_E, _FP_NANSIGN_Q): Move ...
139 * config/i386/64/sfp-machine: ... (delete here) ...
140 * config/i386/sfp-machine.h: ... to here.
141 (FP_EX_MASK): Remove.
142 (FP_RND_MASK): New.
143 (FP_INIT_ROUNDMODE): Declare asm as volatile.
144
725b956c 1452012-06-11 Sriraman Tallam <tmsriram@google.com>
146
147 * config/i386/libgcc-bsd.ver: Version symbol __cpu_indicator_init.
148 * config/i386/libgcc-sol2.ver: Ditto.
149 * config/i386/libgcc-glibc.ver: Ditto.
150
026e608e 1512012-06-11 Roland McGrath <mcgrathr@google.com>
152
153 * gthr-posix.h [neither FreeBSD nor Solaris] (__gthread_active_p):
154 If __GLIBC__ is defined, refer to __pthread_key_create instead of
155 pthread_cancel.
156
2c223cf2 1572012-06-09 Uros Bizjak <ubizjak@gmail.com>
158
159 * config/i386/32/sfp-machine.h (__gcc_CMPtype, CMPtype,
160 _FP_KEEPNANFRACP, _FP_CHOOSENAN, FP_EX_INVALID, FP_EX_DENORM,
161 FP_EX_DIVZERO, FP_EX_OVERFLOW, FP_EX_UNDERFLOW, FP_EX_INEXACT,
162 FP_HANDLE_EXCEPTIONS, FP_RND_NEAREST, FP_RND_ZERO, FP_RND_PINF,
163 FP_RND_MINF, _FP_DEXL_EX, FP_INIT_ROUNDMODE, FP_ROUNDMODE,
164 __LITTLE_ENDIAN, __BIG_ENDIAN, strong_alias): Move ...
165 * config/i386/64/sfp-machine: ... (delete here) ...
166 * config/i386/sfp-machine.h: ... to here.
167 (FP_EX_MASK): New.
168 (__sfp_handle_exceptions): New function declaration.
169 (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions.
170 * config/i386/sfp-exceptions.c: New.
171 * config/i386/t-softfp: New.
172 * config.host (i[34567]86-*-* and x86_64-*-* soft-fp targets): Add
173 i386/t-softfp to tmake_file.
174
620803f2 1752012-06-03 David S. Miller <davem@davemloft.net>
176
177 * longlong.h [SPARC] (sub_ddmmss): Fix thinko in previous 64-bit
178 change.
179
38ef0978 1802012-05-31 David S. Miller <davem@davemloft.net>
181
182 * longlong.h [SPARC] (umul_ppmm, udiv_qrnnd): Use hardware integer
183 multiply and divide instructions on 32-bit when V9.
184 (add_ssaaaa, sub_ddmmss): Convert to branchless code on 64-bit.
185
e1c346e5 1862012-05-29 Joseph Myers <joseph@codesourcery.com>
187
188 * config/arm/ieee754-df.S: Fix typos.
189 * config/arm/ieee754-sf.S: Fix typos.
190 * config/c6x/libunwind.S: Fix typos.
191 * config/epiphany/udivsi3-float.c: Fix typos.
192 * config/microblaze/muldi3_hard.S: Fix typos.
193 * config/picochip/adddi3.S: Fix typos.
194 * config/picochip/ashlsi3.S: Fix typos.
195 * config/picochip/ashrsi3.S: Fix typos.
196 * config/picochip/clzsi2.S: Fix typos.
197 * config/picochip/cmpsi2.S: Fix typos.
198 * config/picochip/divmod15.S: Fix typos.
199 * config/picochip/divmodhi4.S: Fix typos.
200 * config/picochip/divmodsi4.S: Fix typos.
201 * config/picochip/longjmp.S: Fix typos.
202 * config/picochip/lshrsi3.S: Fix typos.
203 * config/picochip/parityhi2.S: Fix typos.
204 * config/picochip/popcounthi2.S: Fix typos.
205 * config/picochip/setjmp.S: Fix typos.
206 * config/picochip/subdi3.S: Fix typos.
207 * config/picochip/ucmpsi2.S: Fix typos.
208 * config/picochip/udivmodhi4.S: Fix typos.
209 * config/picochip/udivmodsi4.S: Fix typos.
210 * config/spu/divv2df3.c: Fix typos.
211 * config/spu/mfc_multi_tag_release.c: Fix typos.
212 * config/spu/mfc_tag_release.c: Fix typos.
213 * configure.ac: Fix typos.
214 * configure: Regenerate.
215
4bb0c596 2162012-05-25 Ian Lance Taylor <iant@google.com>
217
218 * config/i386/morestack.S (__morestack_non_split): Check whether
219 caller is varargs and needs %bp to hold the stack frame on return.
220
05b6028a 2212012-05-25 Olivier Hainque <hainque@adacore.com>
222
223 * config/rs6000/vxworks/tramp.S (trampoline_setup): Use a longcall
224 sequence in the non pic case on VxWorks.
225
de055a8b 2262012-05-24 Olivier Hainque <hainque@adacore.com>
227
05c265fe 228 * Makefile.in: Move dependency on install-unwind_h from
de055a8b 229 "install-leaf" to "install".
230
511797dd 2312012-05-24 Olivier Hainque <hainque@adacore.com>
232
233 * Makefile.in (clean): Remove libgcc_tm.stamp as well.
234 Use a separate command for stamp removals.
235
c05436a7 2362012-05-21 Andrew Pinski <apinski@cavium.com>
237
238 PR bootstrap/53183
239 * configure.ac: Define the default includes to being none.
240 * configure: Regenerate.
241
0e0bcebd 2422012-05-16 Olivier Hainque <hainque@adacore.com>
243
244 * Makefile.in (install-unwind_h): Rename into ...
245 (install-unwind_h-forbuild): New target.
246 (all): Use it instead of the former install-unwind_h.
247 (install-unwind_h): Reinstate, copy to user install destination
248 for include files, not to the internal gcc object directory one.
249 (install-leaf): Depend on it.
250
4ea72f7b 2512012-05-15 Olivier Hainque <hainque@adacore.com>
252
253 * config/rs6000/aix-unwind.h (*_REGNO): New, set of useful
254 register numbers. LR_REGNO replaces R_LR.
255 (ucontext_for): New, helper for ...
256 (ppc_aix_fallback_frame_state): New, implementation for aix 5.2
257 and 5.3 of ...
258 (MD_FALLBACK_FRAME_STATE_FOR): Define for 32bit configurations.
259
98c9b52b 2602012-05-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
261
262 * config.host (i[34567]86-*-linux*, x86_64-*-linux*)
263 (i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu)
264 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Move
265 i386/t-cpuinfo ...
266 (i[34567]86-*-*, x86_64-*-*): ... here.
267
268 * config/i386/libgcc-bsd.ver (GCC_4.8.0): New version.
269 * config/i386/libgcc-sol2.ver (GCC_4.8.0): New version.
270
271 * config/i386/i386-cpuinfo.c: Rename to ...
272 * config/i386/cpuinfo.c: ... this.
273 * config/i386/t-cpuinfo (LIB2ADD): Reflect this.
274
275 * configure.ac (AC_CONFIG_HEADER): Call for auto-target.h.
276 (libgcc_cv_init_priority): New test.
277 * configure: Regenerate.
278 * config.in: New file.
279 * Makefile.in (clean): Rename config.h to auto-target.h.
280 (config.h): Likewise.
281 (stamp-h): Likewise.
282
283 * config/i386/cpuinfo.c (auto-target.h): Include.
284 (CONSTRUCTOR_PRIORITY): Define.
285 (__cpu_indicator_init): Use it.
286
a7534247 2872012-05-09 H.J. Lu <hongjiu.lu@intel.com>
288
289 * longlong.h: Use a URL instead of an FSF postal address.
290 Replace spaces with tab.
291
7b9088d5 2922012-05-08 Teresa Johnson <tejohnson@google.com>
4ef7becb 293
294 * libgcov.c (gcov_clear, __gcov_reset): New functions.
295 (__gcov_dump): Ditto.
296 (gcov_dump_complete): New global variable.
297 (gcov_exit): Export hidden to enable use in L_gcov_dump.
298 (__gcov_flush): Outline functionality now in gcov_clear.
299 * Makefile.in (L_gcov_reset, L_gcov_dump): Define.
300
416e60e6 3012012-04-28 Aurelien Jarno <aurelien@aurel32.net>
302
4bb0c596 303 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*): Remove.
304 (mips*-*-linux*): Include mips/t-tpbit when long double is
305 16 bytes long.
416e60e6 306
d79cfc15 3072012-04-25 Sriraman Tallam <tmsriram@google.com>
308
309 * config/i386/i386-cpuinfo.c (FEATURE_AVX2): New enum value.
310 (get_available_features): New argument. Check for AVX2.
311 (__cpu_indicator_init): Modify call to get_available_features.
312
cef20746 3132012-04-25 Alan Modra <amodra@gmail.com>
314
315 * config/rs6000/crtsavevr.S: New file.
316 * config/rs6000/crtrestvr.S: New file.
317 * config/rs6000/t-savresfgpr: Build the above.
318 * config/rs6000/t-netbsd: Likewise.
319
0a166714 3202012-04-24 Sriraman Tallam <tmsriram@google.com>
321
322 * libgcc/config/i386/i386-cpuinfo.c: Set __cpu_vendor always.
323
f0fd108f 3242012-04-24 Sriraman Tallam <tmsriram@google.com>
325
326 * libgcc/config/i386/i386-cpuinfo.c: New file.
327 * libgcc/config/i386/t-cpuinfo: New file.
328 * libgcc/config.host: Include t-cpuinfo.
329 * libgcc/config/i386/libgcc-glibc.ver: Version symbol __cpu_model.
330
394bef3f 3312012-04-24 Chao-ying Fu <fu@mips.com>
332
333 * unwind-dw2-fde-dip.c: Define USE_PT_GNU_EH_FRAME for BIONIC.
334
5617a3db 3352012-04-20 Thomas Schwinge <thomas@codesourcery.com>
336
337 struct siginfo vs. siginfo_t
338
339 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Use
340 siginfo_t instead of struct siginfo.
341 * config/bfin/linux-unwind.h (bfin_fallback_frame_state): Likewise.
342 * config/i386/linux-unwind.h (x86_fallback_frame_state): Likewise.
343 * config/ia64/linux-unwind.h (ia64_fallback_frame_state)
344 (ia64_handle_unwabi): Likewise.
345 * config/mips/linux-unwind.h (mips_fallback_frame_state): Likewise.
346 * config/pa/linux-unwind.h (pa32_fallback_frame_state): Likewise.
347 * config/sh/linux-unwind.h (shmedia_fallback_frame_state)
348 (sh_fallback_frame_state): Likewise.
349 * config/tilepro/linux-unwind.h (tile_fallback_frame_state): Likewise.
350 * config/xtensa/linux-unwind.h (xtensa_fallback_frame_state): Likewise.
351
49a280b5 3522012-04-02 H.J. Lu <hongjiu.lu@intel.com>
353
354 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): Update x32
355 system call number.
356
6c760a69 3572012-03-31 Eric Botcazou <ebotcazou@adacore.com>
358
359 * config/ia64/unwind-ia64.c (uw_install_context): Manually save LC
360 if it hasn't been previously saved.
361
59e4072c 3622012-03-29 H.J. Lu <hongjiu.lu@intel.com>
363
364 * config/i386/linux-unwind.h (x86_64_fallback_frame_state): Define
365 only for glibc.
366
d32d7e3a 3672012-03-28 Georg-Johann Lay <avr@gjlay.de>
368
369 PR target/52737
370 * config/avr/lib1funcs.S: Use __AVR_HAVE_SPH__ for SP_H checks
371 instead of __AVR_HAVE_8BIT_SP__.
372
6aadb6e2 3732012-03-26 Tristan Gingold <gingold@adacore.com>
374
375 * config/ia64/unwind-ia64.h: Declare unw_word and unw_sword.
376 (unw_table_entry): Use unw_word instead of unsigned long.
377 (_Unwind_FindTableEntry): Likewise.
378 * config/ia64/fde-glibc.c (_Unwind_FindTableEntry): Likewise.
379 * config/ia64/fde-vms.c (vms_unwtable_entry): Likewise.
380 (_Unwind_FindTableEntry): Likewise.
381 * config/ia64/unwind-ia64.c (unw_reg_info, unw_reg_state)
382 (unw_labeled_state, unw_state_record, unw_stack, _Uwind_Context)
383 (set_reg, alloc_spill_area, finish_prologue, ia64_rse_slot_num)
384 (ia64_rse_is_rnat_slot, ia64_rse_rnat_addr, ia64_rse_num_regs)
385 (ia64_rse_skip_regs, ia64_copy_rbs, unw_access_gr)
386 (uw_frame_state_for, uw_update_reg_address, uw_update_context)
387 (uw_init_context_1, uw_install_context): Likewise.
388 (unw_word): Move to unwind-ia64.h
389
784576c7 3902012-03-26 Tristan Gingold <gingold@adacore.com>
391
392 * config/vms/vms-ucrt0.c: Update copyright years.
393 Add a sanity check.
394 (___gcc_main_flags): Declare.
395 (__main): Check flags to remap argv and exit code.
396 * config.host (*-*-*vms*): Adjust extra_parts.
397 * config/vms/t-vms (vcrt0.o, pcrt0.o): Remove.
398 (crt0.o): Add.
399
483ac460 4002012-03-22 Richard Earnshaw <rearnsha@arm.com>
401
402 * arm/lib1funcs.asm (ctzsi2): New function.
403 * arm/t-elf (LIB1ASMFUNCS): Add _ctzsi2.
404 * arm/t-linux (LIB1ASMFUNCS): Likewise.
405 * arm/t-strongarm-elf (LIB1ASMFUNCS): Likewise.
406 * arm/t-symbian (LIB1ASMFUNCS): Likewise.
407 * arm/t-vxworks (LIB1ASMFUNCS): Likewise.
408 * arm/t-wince-pe (LIB1ASMFUNCS): Likewise.
409
bdd1ee48 4102012-03-21 Andreas Tobler <andreast@fgznet.ch>
411
412 * config.host: Add bits to support powerpc64-*-freebsd*.
413 * config/rs6000/freebsd-unwind.h: New file.
414 * config/rs6000/t-freebsd64: New file.
415
df85f61c 4162012-03-20 Richard Guenther <rguenther@suse.de>
417
418 PR gcov-profile/52627
419 * libgcov.c (init_mx): Fix mutex name.
420
46da3ce5 4212012-03-16 Tristan Gingold <gingold@adacore.com>
422
423 * config/ia64/vms-unwind.h: Remove ulong (and replace
424 it by unw_reg where used). Define unw_reg with __int64.
425
264a5d11 4262012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
427
428 * config/i386/sol2-unwind.h (x86_fallback_frame_state): Remove
429 Solaris 8 handling.
430 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove
431 Solaris 8 handling.
432 (sparc_is_sighandler): Likewise.
433
42b3e3d6 4342012-03-13 H.J. Lu <hongjiu.lu@intel.com>
435
436 * unwind-dw2.c (_Unwind_SetGRValue): Assert DWARF register size
437 <= saved reg size.
438
c2c4377d 4392012-03-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
440
441 * config/arm/crtn.S: Fix typo.
442
3f2da048 4432012-03-13 Richard Guenther <rguenther@suse.de>
444
445 * libgcov.c: Remove stdio.h include and NULL un-define.
446
b4e1521f 4472012-03-13 Richard Guenther <rguenther@suse.de>
448
449 PR target/52569
450 * unwind-dw2-fde.c: Make avoid-include-gthr.h hacks work again.
451
1d110375 4522012-03-13 Richard Guenther <rguenther@suse.de>
453
454 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Fix definition.
455
0e6ad699 4562012-03-13 Richard Guenther <rguenther@suse.de>
457
458 * gthr-posix.h: Remove duplicate __GTHREAD_MUTEX_INIT_FUNCTION
459 and __gthread_mutex_init_function definitions.
460
1f7e141e 4612012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
462
463 * config.host (mips*-*-openbsd*): Remove.
464
126b6848 4652012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
466
467 * config.host: Remove alpha*-dec-osf5.1* handling.
468 * config/alpha/gthr-posix.c: Remove.
469 * config/alpha/libgcc-osf5.ver: Remove.
470 * config/alpha/osf5-unwind.h: Remove.
471 * config/alpha/t-osf-pthread: Remove.
472 * config/alpha/t-slibgcc-osf: Remove.
473 * config/t-crtfm (crtfastmath.o): Remove -frandom-seed.
474 * gthr-posix.h [!_REENTRANT && __osf__] (_REENTRANT): Don't define.
475 [__osf__ && _PTHREAD_USE_MANGLED_NAMES_]: Remove.
476 * mkmap-flat.awk: Remove osf_export handling.
477
2e7d9be1 4782012-03-12 Richard Guenther <rguenther@suse.de>
479
480 * gthr.h (__GTHREAD_MUTEX_INIT_FUNCTION): Adjust specification.
481 * gthr-posix.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define.
482 (__gthread_mutex_init_function): New function.
483 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define.
484
485 PR gcov/49484
486 * libgcov.c: Include gthr.h.
487 (__gcov_flush_mx): New global variable.
488 (init_mx, init_mx_once): New functions.
489 (__gcov_flush): Protect self with a mutex.
490 (__gcov_fork): Re-initialize mutex after forking.
491 * unwind-dw2-fde.c: Change condition under which to use
492 __GTHREAD_MUTEX_INIT_FUNCTION.
493
8f852c44 4942012-03-12 Tristan Gingold <gingold@adacore.com>
495
496 * config/alpha/t-vms: Define HOST_LIBGCC2_CFLAGS.
497 * config/ia64/t-vms: Likewise.
498
04d5d0ad 4992012-03-11 Michael Hope <michael.hope@linaro.org>
500
7b9088d5 501 * longlong.h [ARM] (add_ssaaaa, sub_ddmmss, umul_ppmm): Enable
502 for Thumb-2.
04d5d0ad 503
3d14844b 5042012-03-07 Walter Lee <walt@tilera.com>
505
506 * config/tilepro/atomic.c: Rename "atomic_" prefix to
507 "arch_atomic_".
508 (atomic_xor): Rename and move definition to
509 config/tilepro/atomic.h.
510 (atomic_nand): Ditto.
511 * config/tilepro/atomic.h: Rename "atomic_" prefix to
512 "arch_atomic_".
513 (arch_atomic_xor): Move from config/tilepro/atomic.c.
514 (arch_atomic_nand): Ditto.
515
3abce231 5162012-03-07 Georg-Johann Lay <avr@gjlay.de>
517
518 PR target/52507
519 * config/avr/lib1funcs.S (__movmemx_hi): Fix loop label in RAM-part.
520
ee3ce577 5212012-03-07 Georg-Johann Lay <avr@gjlay.de>
522
523 PR target/52505
524 * config/avr/lib1funcs.S (__xload_1): Don't read unintentionally
525 from RAM.
526
be20cbdd 5272012-03-07 Georg-Johann Lay <avr@gjlay.de>
528
529 PR target/52461
530 PR target/52508
531 * config/avr/lib1funcs.S (__do_copy_data): Clear RAMPZ after usage
532 if RAMPZ affects reading from RAM.
533 (__tablejump_elpm__): Ditto.
534 (.xload): Ditto.
535 (__movmemx_hi): Ditto.
536 (__do_global_ctors): Right condition for RAMPZ usage is "have ELPM".
537 (__do_global_dtors): Ditto.
538 (__xload_1, __xload_2, __xload_3, __xload_4): Ditto.
539 (__movmemx_hi): Ditto.
540
e9b46b49 5412012-03-05 Richard Henderson <rth@redhat.com>
542
543 * longlong.h [ARM] (umul_ppmm): Use umull for arm3m and later.
544 [ARM] (count_trailing_zeros): Use the builtin.
545
2da7d23a 5462012-03-01 Kai Tietz <ktietz@redhat.com>
547
548 * soft-fp: Imported from glibc upstream.
549
ed67de04 5502012-02-28 Kai Tietz <ktietz@redhat.com>
551
552 * config/i386/sfp-machine.h (_FP_STRUCT_LAYOUT): Define it
553 for mingw-targets as attribute gcc_struct.
554
154b49cd 5552012-02-28 Ian Lance Taylor <iant@google.com>
556
557 * generic-morestack.c (__splitstack_releasecontext): Correct call
558 to __morestack_release_segments.
559
8d2259c8 5602012-02-27 Samuel Thibault <samuel.thibault@ens-lyon.org>
561
562 PR target/52390
563 * generic-morestack.c (__generic_morestack_set_initial_sp): Test
564 for __linux__ when removing signals from __morestack_fullmask.
565
97e18ae2 5662012-02-23 Georg-Johann Lay <avr@gjlay.de>
567
568 PR target/52261
569 * config/avr/lib1funcs.S (__AVR__XMEGA__): Fix tippo to __AVR_XMEGA__.
570
c3dd2023 5712012-02-23 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
572
573 * config/ia64/crtbegin.S: Use HAVE_INITFINI_ARRAY_SUPPORT
574 instead of HAVE_INITFINI_ARRAY.
575 * config/ia64/crtend.S: Likewise.
576
7ed6dbef 5772012-02-20 Kai Tietz <ktietz@redhat.com>
578
52cec843 579 PR libstdc++/52300
580 * gthr.h (GTHREAD_USE_WEAK): Define as zero for mingw.
581
7ed6dbef 582 * config.host (i686-*-mingw*): Set md_unwind_header only for dw2-mode
583 to w32-unwind.h header.
584
6a8f7b8b 5852012-02-19 Richard Sandiford <rdsandiford@googlemail.com>
586
587 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*)
588 (mips*-*-linux*): Remove t-slibgcc-libgcc.
589 * config/mips/t-mips16 (LIB1ASMFUNCS): Remove __mips16_rdhwr.
590 * config/mips/mips16.S (__mips16_rdhwr): Delete.
591
7db87803 5922012-02-19 Richard Sandiford <rdsandiford@googlemail.com>
593
594 * config/mips/mips16.S (CALL_STUB_RET): Add CFI information.
595
d114e642 5962012-02-15 Iain Sandoe <iains@gcc.gnu.org>
597
598 PR libitm/52220
599 * config/darwin-crt-tm.c: Correct typo.
154b49cd 600
b8f45854 6012012-02-15 Iain Sandoe <iains@gcc.gnu.org>
602 Patrick Marlier <patrick.marlier@gmail.com>
603
604 PR libitm/52220
605 * config/darwin-crt-tm.c: Generate dummy functions.
606
621d0dd2 6072012-02-15 Iain Sandoe <iains@gcc.gnu.org>
608 Patrick Marlier <patrick.marlier@gmail.com>
609
610 PR libitm/52042
611 * config/darwin-crt-tm.c (getTMCloneTable): New function.
612 (__doTMRegistrations): Call it.
154b49cd 613 (__doTMdeRegistrations): Likewise.
621d0dd2 614
0b6cf66f 6152012-01-15 Georg-Johann Lay <avr@gjlay.de>
616 Anatoly Sokolov <aesok@post.ru>
617 Eric Weddington <eric.weddington@atmel.com>
618
619 PR target/52261
620 * config/avr/lib1funcs.S (__prologue_saves__): Handle AVR_XMEGA
621 (__epilogue_restores__): Ditto.
622
99e0a0ad 6232012-02-15 Eric Botcazou <ebotcazou@adacore.com>
624
625 PR target/51921
626 PR target/52205
627 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Add support for
628 Solaris 11 and slightly reformat.
629 (sparc_is_sighandler): Likewise.
630
7ce78e23 6312012-02-14 Walter Lee <walt@tilera.com>
632
633 * config.host: Handle tilegx and tilepro.
634 * config/tilegx/sfp-machine.h: New file.
635 * config/tilegx/sfp-machine32.h: New file.
636 * config/tilegx/sfp-machine64.h: New file.
637 * config/tilegx/t-crtstuff: New file.
638 * config/tilegx/t-softfp: New file.
639 * config/tilegx/t-tilegx: New file.
640 * config/tilepro/atomic.c: New file.
641 * config/tilepro/atomic.h: New file.
642 * config/tilepro/linux-unwind.h: New file.
643 * config/tilepro/sfp-machine.h: New file.
644 * config/tilepro/softdivide.c: New file.
645 * config/tilepro/softmpy.S: New file.
646 * config/tilepro/t-crtstuff: New file.
647 * config/tilepro/t-tilepro: New file.
648
f47763a6 6492012-02-07 Jonathan Wakely <jwakely.gcc@gmail.com>
650
651 PR libstdc++/51296
652 PR libstdc++/51906
653 * gthr-posix.h: Allow static initializer macros to be disabled.
654 (__gthrw_pthread_cond_init): Define weak reference unconditionally.
655
674cb359 6562012-02-05 Chung-Lin Tang <cltang@codesourcery.com>
657
658 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*, mips*-*-linux*):
659 Add t-slibgcc-libgcc to tmake_file.
660 * config/mips/libgcc-mips16.ver: Revert previous patch.
661 * config/mips/mips16.S (__mips16_rdhwr): Hide.
662
b9fdd12b 6632012-02-02 Sumanth G <sumanth.gundapaneni@kpitcummins.com>
664 Jayant R Sonar <jayant.sonar@kpitcummins.com>
665
666 * config.host: Add National Semiconductor CR16 target (cr16-*-*).
667 * config/cr16/crti.S: New file.
668 * config/cr16/crtlibid.S: New file.
669 * config/cr16/crtn.S: New file.
670 * config/cr16/lib1funcs.S: New file.
671 * config/cr16/t-cr16: New file.
672 * config/cr16/t-crtlibid: New file.
673 * config/cr16/unwind-dw2.h: New file.
674 * config/cr16/unwind-cr16.c: New file.
675 * config/cr16/divmodhi3.c: New file.
676
01cdc5b2 6772012-01-25 Alan Modra <amodra@gmail.com>
678
679 * config/rs6000/t-linux64: Delete. Move..
680 * config/rs6000/t-ppc64-fp: ..softfp_wrap defines to here..
681 * config/rs6000/t-linux: ..and libgcc flags to here.
682
af8e12d0 6832012-01-22 Douglas B Rupp <rupp@gnat.com>
684
685 * config.host (i[34567]86-*-interix3*):
01cdc5b2 686 Change triplet to i[34567]86-*-interix[3-9]*.
af8e12d0 687 * configure: Regenerate.
688
a657080a 6892012-01-15 Chung-Lin Tang <cltang@codesourcery.com>
690 Richard Sandiford <rdsandiford@googlemail.com>
691
692 * config/mips/libgcc-mips16.ver (__mips16_rdhwr): Add.
693 * config/mips/mips16.S (__mips16_rdhwr): New function.
694 * config/mips/t-mips16 (LIB1ASMFUNCS): Add _m16rdhwr.
695
72e76fa0 6962012-01-11 Nathan Sidwell <nathan@acm.org>
697
698 * libgcov.c (__gcov_init): Ignore objects with no functions.
699
ed2541ea 7002012-01-10 Georg-Johann Lay <avr@gjlay.de>
701
702 PR target/49868
703 Extend __pgmx semantics to linearize memory.
704 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_1, _movmemx.
705 * config/avr/lib1funcs.S (__xload_1): New function.
706 (__movmemx_qi, __movmemx_hi): New functions.
707 (__xload_2, __xload_3, __xload_4): Rewrite to fit new __pgmx
708 semantics.
ddf97006 709
6e647e51 7102012-01-09 Eric Botcazou <ebotcazou@adacore.com>
711
712 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Check that the
713 purported sigacthandler address isn't null before dereferencing it.
714 (sparc_is_sighandler): Likewise.
715
af185b18 7162012-01-09 Eric Botcazou <ebotcazou@adacore.com>
717
718 PR ada/41929
719 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove SAVPC and
720 add CFA. Revert back to old code for Solaris 8+ multi-threaded.
721 (sparc_is_sighandler): Likewise.
722 (MD_FALLBACK_FRAME_STATE_FOR): Adjust call to IS_SIGHANDLER.
723
2ff958e6 7242012-01-06 Tristan Gingold <gingold@adacore.com>
725
726 * config/ia64/t-ia64 (LIB1ASMFUNCS): Move backward
727 compatibility thunks...
728 (CUSTOM_CRTSTUFF, crtbegin.o, crtend.o)
729 (crtbeginS.o, crtendS.o): ... and these to ...
730 * config/ia64/t-ia64-elf: ... this new file.
731 * config.host (ia64*-*-elf*, ia64*-*-freebsd*, ia64*-*-linux*)
732 (ia64*-*-hpux*): Add ia64/t-ia64-elf in tmake_file.
733
ce94380e 7342012-01-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
735
736 * configure: Regenerate.
737 * config/s390/t-crtstuff: Remove -fPIC.
738
ca4c7704 7392012-01-02 Jonathan Wakely <jwakely.gcc@gmail.com>
740
741 PR bootstrap/51006
742 * enable-execute-stack-mprotect.c (getpagesize): Do not define
743 for NetBSD.
744
b32bc361 7452012-01-02 Georg-Johann Lay <avr@gjlay.de>
746
747 PR target/51345
748 * config/avr/lib1funcs.S: Remove FIXME comments.
749 (SPEED_DIV): Depend on __AVR_HAVE_8BIT_SP__.
750
83921eda 7512012-01-02 Georg-Johann Lay <avr@gjlay.de>
752
753 Implement light-weight DImode support.
754 * config/avr/t-avr (LIB1ASMFUNCS): Add _adddi3, _adddi3_s8,
755 _subdi3, _cmpdi2, _cmpdi2_s8, _rotldi3.
756 * config/avr/lib1funcs.S (__adddi3, __adddi3_s8, __subdi3,
757 __cmpdi2, __cmpdi2_s8, __rotldi3): New functions.
758
6071b85b 7592011-12-30 Nathan Sidwell <nathan@acm.org>
760
761 * libgcov.c (gcov_crc32): Remove global var.
762 (free_fn_data): New function.
763 (buffer_fn_data): Pass in filename, more robust error recovery.
764 (crc32_unsigned): New function.
765 (gcov_exit): More robust detection of new program. More robust
766 error recovery.
767 (__gcov_init): Do not update program's crc here.
768
611b540a 7692011-12-21 Tristan Gingold <gingold@adacore.com>
770
771 * config/ia64/fde-vms.c (UNW_IVMS_MODE): Define.
772
ddf97006 7732011-12-21 Ian Lance Taylor <iant@google.com>
774
775 * config/i386/morestack.S: Simplify CFI opcodes throughout.
776
0d84f164 7772011-12-20 Ian Lance Taylor <iant@google.com>
778
779 * config/i386/morestack.S (__morestack_non_split): If there is
780 enough stack space already, don't split. Ask for more stack space
781 than we required.
782
d77ac56d 7832011-12-20 Sergio Durigan Junior <sergiodj@redhat.com>
784
785 * unwind-arm-common.inc: Include `tconfig.h', `tsystem.h' and
786 `sys/sdt.h'.
787 (_Unwind_DebugHook): New function.
788 (uw_restore_core_regs): New define.
789 (unwind_phase2): Use uw_restore_core_regs instead of
790 restore_core_regs.
791 (unwind_phase2_forced): Likewise.
792 (__gnu_Unwind_Resume): Likewise.
793
80898d14 7942011-12-20 Uros Bizjak <ubizjak@gmail.com>
795
796 * config/alpha/linux-unwind.h: Update copyright years.
797 (MD_FROB_UPDATE_CONTEXT): New define.
798 (alpha_frob_update_context): New function.
799
20dbbfaf 8002011-12-17 Richard Sandiford <rdsandiford@googlemail.com>
801
802 * config.host (mips*-sde-elf*, mipsisa64sr71k-*-elf*): Add to
803 tmake_file rather replacing it.
804
d42ef213 8052011-12-15 Iain Sandoe <iains@gcc.gnu.org>
806
807 * config/rs6000/darwin-world.S (toplevel): Make it clear that this
80898d14 808 function is not used for PPC64.
d42ef213 809 (save_world): Amend comments. Update the VRsave mask to reflect the
810 saved regs.
811 (rest_world): Update comments, do not clobber r10, do not use r8.
812 (eh_rest_world_r10): Amend comments, do not use r8.
813 (rest_world_eh_r7r8): Rename as local Lrest_world_eh_r7, since r8 is
814 no longer used, move restore of CR and target address to the end of
815 the routine.
816
3efc00f6 8172011-12-14 H.J. Lu <hongjiu.lu@intel.com>
818
819 * generic-morestack.c (__generic_morestack_set_initial_sp): Check
820 __GLIBC__ instead of __linux__ when using __SIGRTMIN.
821
fa0431fa 8222011-12-14 Georg-Johann Lay <avr@gjlay.de>
823
824 PR target/49313
825 * config/avr/t-avr (LIB1ASMSRC): Add _mulpsi3, _mulsqipsi3.
826 * config/avr/lib1funcs.S (__mulpsi3, __mulsqipsi3): New functions.
827
18e6a060 8282011-12-11 Eric Botcazou <ebotcazou@adacore.com>
829
830 * config/sparc/sol2-unwind.h: Use #ifdef directive consistently.
831
0dcd7d21 8322011-12-09 Georg-Johann Lay <avr@gjlay.de>
833
834 PR target/49313
835 * config/avr/t-avr (LIB1ASMFUNCS): Add _muldi3.
836 * config/avr/lib1funcs.S (__muldi3): New function.
837
a41e0f2d 8382011-12-06 Andrew Pinski <apinski@cavium.com>
839
840 * crtstuff.c (__do_global_dtors_aux_fini_array_entry): Align to the
841 size of func_ptr.
842 (__frame_dummy_init_array_entry): Likewise.
843
8c8193e1 8442011-12-06 Georg-Johann Lay <avr@gjlay.de>
845
846 Forward-port from gcc-4_6-branch r181936 2011-12-02.
847
848 PR target/51345
849 PR target/51002
850 * config/avr/lib1funcs.S (__prologue_saves__,
851 __epilogue_restores__, __divdi3_moddi3): Enclose parts using
852 __SP_H__ in !defined (__AVR_HAVE_8BIT_SP__). Add FIXME comments.
853
e2306166 8542011-12-04 Iain Sandoe <iains@gcc.gnu.org>
855
856 * config/rs6000/t-darwin64 (LIB2ADD): Add fp and gp save routines.
857
61437698 8582011-11-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
859
860 PR other/51272
861 * config/pa/stublib.c (_ITM_registerTMCloneTable): New stub.
862 (_ITM_deregisterTMCloneTable): Likewise.
863 (__register_frame_info): Fix unused warning.
864 (__deregister_frame_info, __cxa_finalize, _Jv_RegisterClasses,
865 pthread_default_stacksize_np): Likewise.
866 * config/pa/t-stublib (LIBGCCSTUB_OBJS): Add new objects and rules.
80898d14 867
78e515f7 8682011-11-29 DJ Delorie <dj@redhat.com>
869
870 * config.host (rl78-*-elf): New case.
871 * config/rl78: New directory for the Renesas RL78.
872
adce431d 8732011-11-29 Bernd Schmidt <bernds@codesourcery.com>
874
875 * config.host (tic6x-*-uclinux): Append to extra_parts. Fix
876 formatting.
877
738c50b8 8782011-11-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
879
880 PR other/51022
881 * config/rs6000/t-savresfgpr: New file.
882 * config/rs6000/t-ppccomm (LIB2ADD_ST): Remove all but
883 $(srcdir)/config/rs6000/eabi.S.
884 * config/rs6000/t-ppccomm-ldbl: Remove.
885 * config.host (powerpc-*-freebsd*): Add rs6000/t-savresfgpr to
886 tmake_file.
887 (powerpc-*-eabispe*): Likewise.
888 (powerpc-*-eabi*): Likewise.
889 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
890 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add rs6000/t-ppccomm
891 to tmake_file, remove rs6000/t-ppccomm-ldbl.
892 (powerpc-*-eabisimaltivec*): Remove rs6000/t-ppccomm-ldbl from
893 tmake_file.
894 (powerpc-*-eabisim*): Likewise.
895 (powerpc-*-elf*): Likewise.
896 (powerpc-*-eabialtivec*): Likewise.
897 (powerpc-xilinx-eabi*): Likewise.
898 (powerpc-*-rtems*): Likewise.
899 (powerpcle-*-elf*): Likewise.
900 (powerpcle-*-eabisim*): Likewise.
901 (powerpcle-*-eabi*): Likewise.
902
bda4944f 9032011-11-27 Ian Lance Taylor <iant@google.com>
904
905 * generic-morestack.c (__splitstack_find): Check for NULL old
906 stack value.
907 (__splitstack_resetcontext): New function.
908 (__splitstack_releasecontext): New function.
909 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
910
00b708da 9112011-11-27 Iain Sandoe <iains@gcc.gnu.org>
912
913 * config/darwin-crt-tm.c: Correct comments, use correct licence.
914
7c66781a 9152011-11-27 Iain Sandoe <iains@gcc.gnu.org>
916
917 * config/darwin-crt-tm.c: Remove dummy _ITM_ functions.
918
5bb27b7c 9192011-11-26 Richard Henderson <rth@redhat.com>
920
921 * config/m68k/linux-atomic.c: New file.
922 * config/m68k/t-linux: New file.
923 * config.host (m68k-uclinux, m68k-linux): Use it.
924
d9ca835b 9252011-11-26 Richard Henderson <rth@redhat.com>
926
927 * crtstuff.c (__TMC_LIST__): Mark used not unused.
928 (__TMC_END__): Only declare if hidden is available; in the definition,
929 if hidden is unavailable add a null record.
930 (deregister_tm_clones, register_tm_clones): New.
931 (__do_global_dtors_aux, frame_dummy): Use them.
932 (__do_global_dtors, __do_global_ctors_1): Likewise.
933
8f8ba4fc 9342011-11-22 Iain Sandoe <iains@gcc.gnu.org>
935
936 * config/darwin-crt-tm.c: New file.
937 * config.host (darwin): Build crttms.o crttme.o to provide
938 startup and shutdown for tm clones.
939 * config/t-darwin (crttms.o): New build rule.
940 (crttme.o): Likewise.
941
e426aa2b 9422011-11-21 Hans-Peter Nilsson <hp@axis.com>
943
944 * Makefile.in ($(srcdir)/emutls.c): Explain why it's in LIB2ADDEH
945 et al.
946
2d171408 9472011-11-21 Richard Henderson <rth@redhat.com>
948
949 * crtstuff.c (USE_TM_CLONE_REGISTRY): Default to 1 on ELF.
950 (__TMC_LIST__, __TMC_END__): New.
951 (__do_global_dtors_aux): Call _ITM_deregisterTMCloneTable.
952 (__do_global_dtors): Likewise.
953 (frame_dummy): Call _ITM_registerTMCloneTable.
954 (__do_global_ctors_1): Likewise.
955
08417926 9562011-11-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
957
958 * config.host (iq2000*-*-elf*): Add iq2000/t-iq2000 to tmake_file.
959 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
960 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add to tmake_file.
961 (powerpc-*-lynxos*): Add rs6000/t-lynx to tmake_file.
962 * config/i386/t-darwin64: Remove.
963 * config/sh/t-netbsd (LIB2ADD): Remove.
964
cde39152 9652011-11-21 Georg-Johann Lay <avr@gjlay.de>
966
967 PR target/49313
968 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add _moddi3, _umoddi3.
969 (LIB1ASMFUNCS): Add _divdi3, _udivdi3, _udivmod64, _negdi2.
970 * config/avr/lib1funcs.S (wmov): New assembler macro.
971 (__umoddi3, __udivdi3, __udivdi3_umoddi3): New functions.
972 (__moddi3, __divdi3, __divdi3_moddi3): New functions.
973 (__udivmod64): New function.
974 (__negdi2): New function.
975
30957bde 9762011-11-21 Gerald Pfeifer <gerald@pfeifer.com>
977
978 * config.host (*-*-freebsd[12], *-*-freebsd[12].*,
979 *-*-freebsd*aout*): Remove.
980
a504f092 9812011-11-20 Hans-Peter Nilsson <hp@axis.com>
982
983 * static-object.mk (c_flags-$o): Save c_flags.
984 ($(base)$(objext)): Use it.
985
31da0b3d 9862011-11-18 Steve Ellcey <sje@cup.hp.com>
987
988 * Makefile.in (c_flags): Set to -fno-exceptions to build libunwind.
989
5bd39e93 9902011-11-18 Georg-Johann Lay <avr@gjlay.de>
991
992 PR target/49868
993 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_2 _xload_3 _xload_4.
994 * config/avr/lib1funcs.S (__xload_2, __xload_3, __xload_4):
995 New functions.
996
a3bfd5b2 9972011-11-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
998
999 * config/arm/lib1funcs.asm (udivsi3): Add support for divide
1000 functions.
80898d14 1001 (aeabi_uidivmod): Likewise.
a3bfd5b2 1002 (umodsi3): Likewise.
1003 (divsi3): Likewise.
1004 (aeabi_idivmod): Likewise.
1005 (modsi3): Likewise.
1006
3512ee5b 10072011-11-16 Tristan Gingold <gingold@adacore.com>
1008
1009 * config/alpha/qrnnd.S: Use specific pseudos for VMS.
1010
4202ef11 10112011-11-15 Georg-Johann Lay <avr@gjlay.de>
1012
1013 PR target/49868
1014 * config/avr/t-avr (LIB1ASMFUNCS): Add _load_3, _load_4.
1015 * config/avr/lib1funcs.S (__load_3, __load_4, __xload_2): New functions.
1016
ab4fdb3d 10172011-11-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1018
1019 * config.host (hppa*64*-*-hpux11*): Remove pa/t-stublib64 from
1020 tmake_file list.
1021 * config/pa/t-stublib: Merge rules from config/pa/t-stublib64.
1022 * config/pa/t-stublib64: Delete.
1023
eee57ca7 10242011-11-12 Richard Henderson <rth@redhat.com>
1025
1026 * config/rs6000/linux-unwind.h (frob_update_context): Properly
1027 cast the pointer argument to _Unwind_SetGRPtr.
1028
0c74e0e8 10292011-11-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1030
1031 * config/spu/t-elf (LIB2ADD): Use LIB2FUNCS_EXCLUDE instead.
1032
23371076 10332011-11-09 Ian Lance Taylor <iant@google.com>
1034
1035 * generic-morestack.c: Include <string.h>.
1036 (uintptr_type): Define.
1037 (struct initial_sp): Add dont_block_signals field. Reduce size of
1038 extra array by 1.
1039 (allocate_segment): Set prev field to NULL. Don't set
1040 __morestack_current_segment or __morestack_segments.
1041 (__generic_morestack): Update current->prev and *pp after calling
1042 allocate_segment.
1043 (__morestack_block_signals): Don't do anything if
1044 dont_block_signals is set.
1045 (__morestack_unblock_signals): Likewise.
1046 (__generic_findstack): Check for initial_sp == NULL. Add casts to
1047 uintptr_type.
1048 (__splitstack_block_signals): New function.
1049 (enum __splitstack_content_offsets): Define.
1050 (__splitstack_getcontext, __splitstack_setcontext): New functions.
1051 (__splitstack_makecontext): New function.
1052 (__splitstack_block_signals_context): New function.
1053 (__splitstack_find_context): New function.
1054 * config/i386/morestack.S (__morestack_get_guard): New function.
1055 (__morestack_set_guard, __morestack_make_guard): New functions.
1056 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
1057
2d00fffd 10582011-11-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1059
1060 * config.host (i[34567]86-*-cygwin*): Move i386/t-mingw-pthread ...
1061 (i[34567]86-*-mingw*): ... here.
1062 (x86_64-*-mingw*): ... here.
1063
6886ca41 10642011-11-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1065
1066 * config/c6x/t-elf (LIB2ADD): Add instead of assigning.
1067
5014df5d 10682011-11-07 Nathan Sidwell <nathan@acm.org>
1069
1070 * libgcov.c (struct gcov_fn_buffer): New struct.
1071 (buffer_fn_data): New helper.
1072 (gcov_exit): Rework for new gcov data structures.
1073
702a5eec 10742011-11-07 Georg-Johann Lay <avr@gjlay.de>
1075
1076 PR target/49313
1077 * config/avr/lib1funcs.S (__divmodhi4, __divmodsi4): Tweak speed.
1078
2219274c 10792011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1080
1081 * config.host (tmake_file): Correct comment.
1082 (bfin*-elf*): Remove bfin/t-elf from tmake_file, add
1083 t-libgcc-pic.
1084 (bfin*-uclinux*): Likewise.
1085 (bfin*-linux-uclibc*): Likewise.
1086 (xstormy16-*-elf): Add stormy16/t-stormy16 to tmake_file.
1087
1088 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Append instead of
1089 assigning.
1090 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1091 * config/avr/t-avr (HOST_LIBGCC2_CFLAGS): Likewise.
1092 * config/c6x/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1093 * config/h8300/t-h8300 (HOST_LIBGCC2_CFLAGS): Likewise.
1094 * config/lm32/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1095 * config/m32r/t-m32r (HOST_LIBGCC2_CFLAGS): Likewise.
1096 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Likewise.
1097 * config/mips/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1098 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Likewise.
1099 * config/pdp11/t-pdp11 (HOST_LIBGCC2_CFLAGS): Likewise.
1100 * config/picochip/t-picochip (HOST_LIBGCC2_CFLAGS): Likewise.
1101 * config/stormy16/t-stormy16 (HOST_LIBGCC2_CFLAGS): Likewise.
1102 * config/t-openbsd-thread (HOST_LIBGCC2_CFLAGS): Likewise.
1103
1104 * config/bfin/t-elf: Remove.
1105 * config/t-vxworks (HOST_LIBGCC2_CFLAGS): Remove.
1106
fbb6f195 11072011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1108
1109 * config.host (*-*-rtems*): Add t-rtems to tmake_file.
1110 (i[34567]86-*-rtems*): Remove t-rtems from tmake_file.
1111 (lm32-*-elf*, lm32-*-rtems*): Split into ...
1112 (lm32-*-elf*): ... this.
1113 (lm32-*-rtems*): ... and this.
1114 Add to tmake_file.
1115 (m32r-*-rtems*): Add to tmake_file.
1116 (moxie-*-rtems*): Likewise.
1117 (sparc-*-rtems*): Likewise.
1118 Remove t-rtems from tmake_file.
1119 (sparc64-*-rtems*): Likewise.
1120 * config/t-rtems (HOST_LIBGCC2_CFLAGS): Use LIBGCC2_INCLUDES
1121 instead.
1122
7336fab9 11232011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1124
1125 PR bootstrap/50982
1126 * config/gthr-posix.h: Move ...
1127 * gthr-posix.h: ... here.
1128 * config/gthr-lynx.h: Reflect this.
1129 * config/gthr-vxworks.h: Likewise.
1130 * config/rs6000/gthr-aix.h: Likewise.
1131 * configure.ac (target_thread_file): Likewise.
1132 * configure: Regenerate.
1133
6c10eb68 11342011-11-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
1135
1136 * config.host (arm*-*-rtemseabi*): New target.
1137
3fe1f35b 11382011-11-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1139
1140 PR other/50991
1141 * Makefile.in: Make EXTRA_PARTS depend on libgcc_tm.h instead of
1142 extra-parts.
1143
d19f5793 11442011-11-05 Joern Rennecke <joern.rennecke@embecosm.com>
1145
1146 * config.host (epiphany-*-elf*): New configuration.
1147 * config/epiphany: New Directory.
1148
02c5dcd9 11492011-11-05 Ralf Corsépius <ralf.corsepius@rtems.org>
1150
1151 * config.host (avr-*-rtems*): Add config/avr/t-rtems.
1152 * config/avr/t-rtems: New.
1153 Filter out _exit from LIB1ASMFUNCS.
1154
f3223c0b 11552011-11-04 David S. Miller <davem@davemloft.net>
1156
1157 * configure.ac: Test for 64-bit addresses on !x86 using __LP64__.
1158 * configure: Rebuild.
1159
994652ec 11602011-11-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1161
1162 * config/s390/t-crtstuff: Add -fPIC to CRTSTUFF_T_CFLAGS_S
1163 variable.
1164
02d9a2c3 11652011-11-04 Georg-Johann Lay <avr@gjlay.de>
1166
1167 PR target/50931
1168 * config/t-avr (LIB1ASMFUNCS): Add _divmodpsi4, _udivmodpsi4.
1169 * config/lib1funcs.S (__udivmodpsi4, __divmodpsi4): New functions.
1170
81b973fe 11712011-11-04 Joel Sherrill <joel.sherrill@oarcorp.com>
1172
1173 PR target/50989
1174 * config.host (sparc-*-rtems*): Add sparc/t-softmul.
1175
ae1b140e 11762011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1177
1178 * config/c6x/t-elf (LIB2ADDEH): Set.
1179 * config/c6x/t-c6x-elf: Remove.
1180
0a76a5ff 11812011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1182
1183 * config/i386/sol2-ci.S: Rename to ...
1184 * config/i386/crti.S: ... this.
1185 * config/i386/sol2-cn.S: Rename to ...
1186 * config/i386/crtn.S: ... this.
1187 * config/sparc/sol2-ci.S: Rename to ...
1188 * config/sparc/crti.S: ... this.
1189 * config/sparc/sol2-cn.S: Rename to ...
1190 * config/sparc/crtn.S: ... this.
1191 * config/t-sol2 (CUSTOM_CRTIN): Remove.
1192 (crti.o, crtn.o): Remove.
1193
26f2feff 11942011-11-04 Tristan Gingold <gingold@adacore.com>
1195
1196 * config/ia64/fde-vms.c: Do not include md-unwind-support.h
1197
131667b5 11982011-11-04 Kaz Kojima <kkojima@gcc.gnu.org>
1199
1200 * config/sh/t-sh: Use $(gcc_compile) instead of $(compile).
1201
af64ed6f 12022011-11-03 Hans-Peter Nilsson <hp@axis.com>
1203
1204 * config.host (crisv32-*-none, cris-*-none): Remove.
1205 (crisv32-*-elf): Append to tmake_file, don't just set it.
1206 (cris-*-elf): Add missing t-fdpbit to tmake_file.
1207
4dad46bd 12082011-11-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1209
1210 * config/rs6000/t-ppccomm (ecrti$(objext)): Use $<.
1211 (ecrtn$(objext)): Likewise.
1212 (ncrti$(objext)): Likewise.
1213 (ncrtn$(objext)): Likewise.
1214
37626bf8 12152011-11-03 Andreas Schwab <schwab@redhat.com>
1216
1217 * config/ia64/t-ia64 (crtbeginS.o): Fix whitespace damage.
1218
95de80bc 12192011-11-02 David S. Miller <davem@davemloft.net>
1220
1221 * configure.ac: Set host_address on sparc too.
1222 * configure: Regenerate.
1223 * config.host: Add sparc/t-linux64 and sparc/t-softmul conditionally
1224 based upon host_address.
1225 * config/sparc/t-linux64: Set CRTSTUFF_T_CFLAGS unconditionally.
1226
b5347955 12272011-11-02 Jason Merrill <jason@redhat.com>
1228
1229 * config/rs6000/t-ppccomm: Add missing \.
1230
630d52ca 12312011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1232
1233 * gthr-single.h, gthr.h: New files.
1234 * config/gthr-lynx.h, config/gthr-posix.h., config/gthr-rtems.h,
1235 config/gthr-vxworks.h, config/i386/gthr-win32.h,
1236 config/mips/gthr-mipssde.h, config/pa/gthr-dce.h,
1237 config/rs6000/gthr-aix.h, config/s390/gthr-tpf.h: New files.
1238 * config/i386/gthr-win32.c: Include "gthr-win32.h".
1239 * configure.ac (thread_header): New variable.
1240 Set it depending on target_thread_file.
1241 (gthr-default.h): Link from $thread_header.
1242 * configure: Regenerate.
1243 * Makefile.in (LIBGCC2_CFLAGS): Remove $(GTHREAD_FLAGS).
1244
022a2799 12452011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1246
1247 * configure.ac (tm_file_): New variable.
1248 Determine from tm_file.
1249 (tm_file, tm_defines): Substitute.
1250 * configure: Regenerate.
1251 * mkheader.sh: New file.
1252 * Makefile.in (clean): Remove libgcc_tm.h.
1253 ($(objects)): Depend on libgcc_tm.h.
1254 (libgcc_tm_defines, libgcc_tm_file): New variables.
1255 (libgcc_tm.h, libgcc_tm.stamp): New targets.
1256 ($(libgcc-objects), $(libgcc-s-objects), $(libgcc-eh-objects))
1257 ($(libgcov-objects), $(libunwind-objects), $(libunwind-s-objects))
1258 ($(extra-parts)): Depend on libgcc_tm.h.
1259 * config.host (tm_defines, tm_file): New variable.
1260 (arm*-*-linux*): Set tm_file for arm*-*-linux-*eabi.
1261 (arm*-*-uclinux*): Set tm_file for arm*-*-uclinux*eabi.
1262 (arm*-*-eabi*, arm*-*-symbianelf*): Set tm_file.
1263 (avr-*-rtems*): Likewise.
1264 (avr-*-*): Likewise.
1265 (frv-*-elf): Likewise.
1266 (frv-*-*linux*): Likewise.
1267 (h8300-*-rtems*): Likewise.
1268 (h8300-*-elf*): Likewise.
1269 (i[34567]86-*-darwin*): Likewise.
1270 (x86_64-*-darwin*): Likewise.
1271 (rx-*-elf): Likewise.
1272 (tic6x-*-uclinux): Likewise.
1273 (tic6x-*-elf): Likewise.
1274 (i[34567]86-*-linux*, x86_64-*-linux*): Likewise.
1275 * config/alpha/gthr-posix.c: Include libgcc_tm.h.
1276 * config/i386/cygming-crtbegin.c: Likewise.
1277 * config/i386/cygming-crtend.c: Likewise.
1278 * config/ia64/fde-vms.c: Likewise.
1279 * config/ia64/unwind-ia64.c: Likewise.
1280 * config/libbid/bid_gcc_intrinsics.h: Likewise.
1281 * config/rs6000/darwin-fallback.c: Likewise.
1282 * config/stormy16/lib2funcs.c: Likewise.
1283 * config/xtensa/unwind-dw2-xtensa.c: Likewise.
1284 * crtstuff.c: Likewise.
1285 * dfp-bit.h: Likewise.
1286 * emutls.c: Likewise.
1287 * fixed-bit.c: Likewise.
1288 * fp-bit.c: Likewise.
1289 * generic-morestack-thread.c: Likewise.
1290 * generic-morestack.c: Likewise.
1291 * libgcc2.c: Likewise.
1292 * libgcov.c: Likewise.
1293 * unwind-dw2-fde-dip.c: Likewise.
1294 * unwind-dw2-fde.c: Likewise.
1295 * unwind-dw2.c: Likewise.
1296 * unwind-sjlj.c: Likewise.
1297
4dc4ff49 12982011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1299
1300 * configure.ac: Include ../config/picflag.m4.
1301 (GCC_PICFLAG): Call it.
1302 Substitute.
1303 * configure: Regenerate.
1304 * Makefile.in (gcc_srcdir): Remove.
1305 (LIBGCC2_DEBUG_CFLAGS, LIBGCC2_CFLAGS, LIBGCC2_INCLUDES)
1306 (HOST_LIBGCC2_CFLAGS, PICFLAG, LIB2FUNCS_ST, LIB2FUNCS_EXCLUDE)
1307 (LIB2_DIVMOD_FUNCS, LIB2ADD, LIB2ADD_ST): Set.
1308 ($(lib2funcs-o), $(lib2funcs-s-o), $(lib2-divmod-o))
1309 ($(lib2-divmod-s-o)): Use $(srcdir) to refer to libgcc2.c.
1310 Use $<.
1311 Remove comment.
1312 * libgcc2.c, libgcc2.h, gbl-ctors.h, longlong.h: New files.
1313 * siditi-object.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir)
1314 to refer to libgcc2.c.
1315 Use $<.
1316 * config/darwin-64.c: New file.
1317 * config/darwin-crt3.c: Remove comment.
1318 * config/divmod.c, config/floatunsidf.c, config/floatunsisf.c,
1319 config/floatunsitf.c, config/floatunsixf.c, config/udivmod.c,
1320 config/udivmodsi4.c: New files.
1321 * config/memcmp.c, config/memcpy.c, config/memmove.c,
1322 config/memset.c: New files.
1323 * config/t-crtstuff-pic (CRTSTUFF_T_CFLAGS_S): Use $(PICFLAG).
1324 * config/t-darwin (HOST_LIBGCC2_CFLAGS): Set.
1325 * config/t-freebsd-thread, config/t-libgcc-pic: New files.
1326 * config/t-libunwind (HOST_LIBGCC2_CFLAGS): Set.
1327 * config/t-openbsd-thread: New file.
1328 * config/t-sol2 (HOST_LIBGCC2_CFLAGS): Remove.
1329 * config/t-vxworks, config/vxlib-tls.c, config/vxlib.c: New files.
1330 * config/alpha/gthr-posix.c, config/alpha/qrnnd.S: New files.
1331 * config/alpha/t-alpha (LIB2ADD): Use $(srcdir) to refer to
1332 qrnnd.S.
1333 Adapt filename.
1334 * config/alpha/t-osf-pthread (LIB2ADD): Use $(srcdir)/config/alpha
1335 to refer to gthr-posix.c.
1336 * config/alpha/t-vms (LIB2ADD): Set.
1337 * config/alpha/vms-gcc_shell_handler.c: New file.
1338 * config/arm/bpabi.c, config/arm/fp16.c,
1339 config/arm/linux-atomic.c, config/arm/linux-atomic-64bit.c,
1340 config/arm/unaligned-funcs.c: New files.
1341 * config/arm/t-bpabi (LIB2ADD, LIB2ADD_ST): Set.
1342 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Set.
1343 * config/arm/t-linux: Likewise.
1344 * config/arm/t-linux-eabi (LIB2ADD_ST): Add.
1345 * config/arm/t-netbsd: New file.
1346 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Set.
1347 * config/arm/t-symbian (LIB2ADD_ST): Set.
1348 * config/avr/t-avr (LIB2FUNCS_EXCLUDE, HOST_LIBGCC2_CFLAGS): Set.
1349 * config/bfin/t-crtstuff (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1350 * config/bfin/t-elf: New file.
1351 * config/c6x/eqd.c, config/c6x/eqf.c, config/c6x/ged.c,
1352 config/c6x/gef.c, config/c6x/gtd.c, config/c6x/gtf.c,
1353 config/c6x/led.c, config/c6x/lef.c, config/c6x/ltd.c,
1354 config/c6x/ltf.c: New files.
1355 * config/c6x/t-elf (LIB2FUNCS_EXCLUDE, LIB2ADD)
1356 (HOST_LIBGCC2_CFLAGS): Set.
1357 * config/c6x/t-uclinux (HOST_LIBGCC2_CFLAGS): Set.
1358 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1359 * config/cris/arit.c, config/cris/mulsi3.S, config/cris/t-cris:
1360 New files.
1361 * config/cris/t-elfmulti (LIB2ADD_ST): Set.
1362 * config/cris/t-linux (HOST_LIBGCC2_CFLAGS): Remove.
1363 * config/frv/cmovd.c, config/frv/cmovh.c, config/frv/cmovw.c,
1364 config/frv/modi.c, config/frv/uitod.c, config/frv/uitof.c,
1365 config/frv/ulltod.c, config/frv/ulltof.c, config/frv/umodi.c: New
1366 files.
1367 * config/frv/t-frv (LIB2ADD): Set.
1368 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1369 * config/h8300/clzhi2.c, config/h8300/ctzhi2.c,
1370 config/h8300/fixunssfsi.c, config/h8300/parityhi2.c,
1371 config/h8300/popcounthi2.c: New files.
1372 * config/h8300/t-h8300 (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
1373 * config/i386/gthr-win32.c: New file.
1374 * config/i386/t-cygming (LIBGCC2_INCLUDES): Set.
1375 * config/i386/t-cygwin: Likewise.
1376 * config/i386/t-darwin, config/i386/t-darwin64,
1377 config/i386/t-gthr-win32, config/i386/t-interix: New files.
1378 * config/i386/t-nto (HOST_LIBGCC2_CFLAGS): Set.
1379 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1380 * config/i386/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1381 * config/ia64/quadlib.c: New file.
1382 * config/ia64/t-hpux (LIB2ADD): Set.
1383 * config/ia64/t-ia64: Add comment.
1384 * config/iq2000/lib2funcs.c, config/iq2000/t-iq2000: New files.
1385 * config/lm32/t-uclinux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1386 (HOST_LIBGCC2_CFLAGS): Append, remove -fPIC.
1387 * config/m32c/lib2funcs.c, config/m32c/trapv.c: New files.
1388 * config/m32c/t-m32c (LIB2ADD): Set.
1389 * config/m32r/t-linux (HOST_LIBGCC2_CFLAGS): Set.
1390 * config/m32r/t-m32r: Likewise.
1391 * config/m68k/fpgnulib.c: New file.
1392 * config/m68k/t-floatlib (LIB2ADD): Set.
1393 (xfgnulib.c): New target.
1394 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Set.
1395 * config/mep/lib2funcs.c, config/mep/tramp.c: New files.
1396 * config/mep/t-mep (LIB2ADD): Set.
1397 * config/microblaze/divsi3.asm: Rename to divsi3.S.
1398 * config/microblaze/moddi3.asm: Rename to moddi3.S.
1399 * config/microblaze/modsi3.asm: Rename to modsi3.S.
1400 * config/microblaze/muldi3_hard.asm: Rename to hard.S.
1401 * config/microblaze/mulsi3.asm: Rename to mulsi3.S.
1402 * config/microblaze/stack_overflow_exit.asm: Rename to exit.S.
1403 * config/microblaze/udivsi3.asm: Rename to udivsi3.S.
1404 * config/microblaze/umodsi3.asm: Rename to umodsi3.S.
1405 * config/microblaze/t-microblaze (LIB2ADD): Reflect this.
1406 * config/mips/t-elf, config/mips/t-vr, config/mips/vr4120-div.S:
1407 New files.
1408 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Set.
1409 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Set.
1410 * config/pa/fptr.c, config/pa/lib2funcs.S,
1411 config/pa/linux-atomic.c, config/pa/quadlib.c: New files.
1412 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS): Set.
1413 (LIB2ADD, LIB2ADD_ST): Set.
1414 * config/pa/t-hpux, config/pa/t-hpux10, config/pa/t-pa64: New files.
1415 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS, LIB2ADD, LIB2ADD_ST):
1416 Set.
1417 * config/pa/t-linux64 (LIB2ADD_ST, HOST_LIBGCC2_CFLAGS): Set.
1418 * config/pdp11/t-pdp11: New file.
1419 * config/picochip/libgccExtras/adddi3.S,
1420 config/picochip/libgccExtras/ashlsi3.S,
1421 config/picochip/libgccExtras/ashrsi3.S,
1422 config/picochip/libgccExtras/clzsi2.S,
1423 config/picochip/libgccExtras/cmpsi2.S,
1424 config/picochip/libgccExtras/divmod15.S,
1425 config/picochip/libgccExtras/divmodhi4.S,
1426 config/picochip/libgccExtras/divmodsi4.S,
1427 config/picochip/libgccExtras/lshrsi3.S,
1428 config/picochip/libgccExtras/parityhi2.S,
1429 config/picochip/libgccExtras/popcounthi2.S,
1430 config/picochip/libgccExtras/subdi3.S,
1431 config/picochip/libgccExtras/ucmpsi2.S,
1432 config/picochip/libgccExtras/udivmodhi4.S,
1433 config/picochip/libgccExtras/udivmodsi4.S: New files.
1434 * config/picochip/t-picochip (LIB2ADD, HOST_LIBGCC2_CFLAGS)
1435 (LIBGCC2_DEBUG_CFLAGS, RANLIB_FOR_TARGET): Set.
1436 * config/rs6000/crtresfpr.S, config/rs6000/crtresgpr.S,
1437 config/rs6000/crtresxfpr.S, config/rs6000/crtresxgpr.S,
1438 config/rs6000/crtsavfpr.S, config/rs6000/crtsavgpr.S)
1439 config/rs6000/darwin-asm.h, config/rs6000/darwin-fpsave.S,
1440 config/rs6000/darwin-gpsave.S, config/rs6000/darwin-tramp.S,
1441 config/rs6000/darwin-vecsave.S, config/rs6000/darwin-world.S: New
1442 files.
1443 * config/rs6000/t-darwin (LIB2ADD, LIB2ADD_ST)
1444 (HOST_LIBGCC2_CFLAGS): Set.
1445 * config/rs6000/t-darwin64: New file.
1446 * config/rs6000/t-linux64 (HOST_LIBGCC2_CFLAGS): Set.
1447 * config/rs6000/t-lynx, config/rs6000/t-netbsd: New files.
1448 * config/rs6000/t-ppccomm (LIB2ADD): Add
1449 $(srcdir)/config/rs6000/tramp.S.
1450 (LIB2ADD_ST): Use $(srcdir)/config/rs6000 to refer to sources.
1451 Add $(srcdir)/config/rs6000/eabi.S.
1452 (crtsavfpr.S, crtresfpr.S, crtsavgpr.S, crtresgpr.S, crtresxfpr.S)
1453 (crtresxgpr.S, e500crtres32gpr.S, e500crtres64gpr.S)
1454 (e500crtres64gprctr.S, e500crtrest32gpr.S, e500crtrest64gpr.S)
1455 (e500crtresx32gpr.S, e500crtresx64gpr.S, e500crtsav32gpr.S)
1456 (e500crtsav64gpr.S, e500crtsav64gprctr.S, e500crtsavg32gpr.S)
1457 (e500crtsavg64gpr.S, e500crtsavg64gprctr.S): Remove.
1458 * config/rs6000/tramp.S: New file.
1459 * config/s390/t-tpf: Remove.
1460 * config/sh/linux-atomic.S: New file.
1461 * config/sh/t-linux (LIB2ADD): Set.
1462 (HOST_LIBGCC2_CFLAGS): Append, remove -fpic.
1463 * config/sh/t-netbsd (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
1464 * config/sh/t-sh (unwind-dw2-Os-4-200.o): Use $(srcdir) to refer
1465 to unwind-dw2.c.
1466 (HOST_LIBGCC2_CFLAGS): Set.
1467 * config/sparc/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1468 * config/spu/divmodti4.c, config/spu/divv2df3.c,
1469 config/spu/float_disf.c, config/spu/float_unsdidf.c,
1470 config/spu/float_unsdisf.c, config/spu/float_unssidf.c,
1471 config/spu/mfc_multi_tag_release.c,
1472 config/spu/mfc_multi_tag_reserve.c, config/spu/mfc_tag_release.c,
1473 config/spu/mfc_tag_reserve.c, config/spu/mfc_tag_table.c,
1474 config/spu/multi3.c: New files.
1475 * config/spu/t-elf (LIB2ADD, LIB2ADD_ST, LIB2_SIDITI_CONV_FUNCS)
1476 (HOST_LIBGCC2_CFLAGS): Set.
1477 * config/stormy16/ashlsi3.c, config/stormy16/ashrsi3.c,
1478 config/stormy16/clzhi2.c, config/stormy16/cmpsi2.c,
1479 config/stormy16/ctzhi2.c, config/stormy16/divsi3.c,
1480 config/stormy16/ffshi2.c, config/stormy16/lib2.c,
1481 config/stormy16/lshrsi3.c, config/stormy16/modsi3.c,
1482 config/stormy16/parityhi2.c, config/stormy16/popcounthi2.c,
1483 config/stormy16/t-stormy16, config/stormy16/ucmpsi2.c,
1484 config/stormy16/udivmodsi4.c, config/stormy16/udivsi3.c,
1485 config/stormy16/umodsi3.c: New files.
1486 * config/xtensa/lib2funcs.S: New file.
1487 * config/xtensa/t-elf (HOST_LIBGCC2_CFLAGS): Set.
1488 * config/xtensa/t-xtensa (LIB2ADD): Set.
1489 * config.host (*-*-darwin*): Add t-libgcc-pic to tmake_file.
1490 (*-*-freebsd*): Add t-freebsd, t-libgcc-pic to tmake_file.
1491 Add t-freebsd-thread to tmake_file for posix threads.
1492 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu)
1493 (*-*-gnu*, *-*-kopensolaris*-gnu): Add t-libgcc-pic to tmake_file.
1494 (*-*-lynxos*): Likewise.
1495 (*-*-netbsd*): Likewise.
1496 (*-*-openbsd*): Likewise.
1497 Add t-openbsd-thread to tmake_file for posix threads.
1498 (*-*-solaris2*): Add t-libgcc-pic to tmake_file.
1499 (*-*-vxworks*): Set tmake_file.
1500 (alpha*-*-linux*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
1501 (alpha*-*-freebsd*): Likewise.
1502 (alpha*-*-netbsd*): Likewise.
1503 (alpha*-*-openbsd*): Likewise.
1504 (alpha*-dec-osf5.1*): Remove qrnnd.o, gthr-posix.o from extra_parts.
1505 (alpha64-dec-*vms*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
1506 (alpha*-dec-*vms*): Likewise.
1507 (arm*-*-netbsdelf*): Add arm/t-netbsd to tmake_file.
1508 (bfin*-elf*): Add bfin/t-elf to tmake_file.
1509 (bfin*-uclinux*): Likewise.
1510 (bfin*-linux-uclibc*): Likewise.
1511 (crisv32-*-elf): Add cris/t-cris to tmake_file.
1512 (crisv32-*-none): Likewise.
1513 (cris-*-elf): Likewise.
1514 (cris-*-none): Likewise.
1515 (cris-*-linux*, crisv32-*-linux*): Likewise.
1516 (hppa[12]*-*-hpux10*): Add pa/t-hpux pa/t-hpux10, t-libgcc-pic to
1517 tmake_file.
1518 (hppa*64*-*-hpux11*): Add pa/t-hpux, pa/t-pa64, t-libgcc-pic to
1519 tmake_file.
1520 (hppa[12]*-*-hpux11*): Add pa/t-hpux, t-libgcc-pic to tmake_file.
1521 (i[34567]86-*-elf*): Add t-libgcc-pic to tmake_file.
1522 (x86_64-*-elf*): Likewise.
1523 (i[34567]86-*-nto-qnx*): Likewise.
1524 (i[34567]86-*-mingw*): Add i386/t-gthr-win32 to tmake_file for
1525 win32 threads.
1526 (x86_64-*-mingw*): Likewise.
1527 (i[34567]86-*-interix3*): Add i386/t-interix to tmake_file.
1528 (lm32-*-uclinux*): Add t-libgcc-pic to tmake_file.
1529 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
1530 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
1531 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-elf to
1532 tmake_file.
1533 (mipsisa64sr71k-*-elf*): Likewise.
1534 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
1535 (mips-*-elf*, mipsel-*-elf*): Likewise.
1536 (mips64-*-elf*, mips64el-*-elf*): Likewise.
1537 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
1538 (mips*-*-rtems*): Likewise.
1539 (mips64vr-*-elf*, mips64vrel-*-elf*): Add mips/t-elf, mips/t-vr
1540 to tmake_file.
1541 (pdp11-*-*): Add pdp11/t-pdp11 to tmake_file.
1542 (powerpc64-*-darwin*): Add rs6000/t-darwin64 to tmake_file.
1543 (s390x-ibm-tpf*): Add t-libgcc-pic to tmake_file.
1544 (spu-*-elf*): Likewise.
1545 (tic6x-*-uclinux): Add t-libgcc-pic to tmake_file.
1546
9213d2eb 15472011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1548
1549 * Makefile.in ($(lib1asmfuncs-o), $(lib1asmfuncs-s-o)): Use
1550 $(srcdir) to refer to $(LIB1ASMSRC).
1551 Use $<.
1552 * config/arm/bpabi-v6m.S, config/arm/bpabi.S,
1553 config/arm/ieee754-df.S, config/arm/ieee754-sf.S,
1554 config/arm/lib1funcs.S: New files.
1555 * config/arm/libunwind.S [!__symbian__]: Use lib1funcs.S.
1556 * config/arm/t-arm: New file.
1557 * config/arm/t-bpabi (LIB1ASMFUNCS): Set.
1558 * config/arm/t-elf, config/arm/t-linux, config/arm/t-linux-eabi,
1559 config/arm/t-strongarm-elf: New files.
1560 * config/arm/t-symbian (LIB1ASMFUNCS): Set.
1561 * config/arm/t-vxworks, config/arm/t-wince-pe: New files.
1562 * config/avr/lib1funcs.S: New file.
1563 * config/avr/t-avr (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1564 * config/bfin/lib1funcs.S, config/bfin/t-bfin: New files.
1565 * config/c6x/lib1funcs.S: New file.
1566 * config/c6x/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1567 * config/fr30/lib1funcs.S, config/fr30/t-fr30: New files.
1568 * config/frv/lib1funcs.S: New file.
1569 * config/frv/t-frv (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1570 * config/h8300/lib1funcs.S, config/h8300/t-h8300: New files.
1571 * config/i386/cygwin.S, config/i386/t-chkstk: New files.
1572 * config/ia64/__divxf3.asm: Rename to ...
1573 * config/ia64/__divxf3.S: ... this.
1574 Adapt lib1funcs.asm filename.
1575 * config/ia64/_fixtfdi.asm: Rename to ...
1576 * config/ia64/_fixtfdi.S: ... this.
1577 Adapt lib1funcs.asm filename.
1578 * config/ia64/_fixunstfdi.asm: Rename to ...
1579 * config/ia64/_fixunstfdi.S: ... this.
1580 Adapt lib1funcs.asm filename.
1581 * config/ia64/_floatditf.asm: Rename to ...
1582 * config/ia64/_floatditf.S: ... this.
1583 Adapt lib1funcs.asm filename.
1584 * config/ia64/lib1funcs.S: New file.
1585 * config/ia64/t-hpux (LIB1ASMFUNCS): Set.
1586 * config/ia64/t-ia64 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1587 * config/ia64/t-softfp-compat (libgcc1-tf-compats): Adapt suffix.
1588 * config/m32c/lib1funcs.S, config/m32c/t-m32c: New files.
1589 * config/m68k/lb1sf68.S, config/m68k/t-floatlib: New files.
1590 * config/mcore/lib1funcs.S, config/mcore/t-mcore: New files.
1591 * config/mep/lib1funcs.S: New file.
1592 * config/mep/t-mep (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1593 * config/mips/mips16.S: New file.
1594 * config/mips/t-mips16 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1595 * config/pa/milli64.S: New file.
1596 * config/pa/t-linux, config/pa/t-linux64: New files.
1597 * config/picochip/lib1funcs.S: New file.
1598 * config/picochip/t-picochip (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1599 * config/sh/lib1funcs.S, config/sh/lib1funcs.h: New files.
1600 * config/sh/t-linux (LIB1ASMFUNCS_CACHE): Set.
1601 * config/sh/t-netbsd: New file.
1602 * config/sh/t-sh (LIB1ASMSRC, LIB1ASMFUNCS, LIB1ASMFUNCS_CACHE): Set.
1603 Use $(srcdir) to refer to lib1funcs.S, adapt filename.
1604 * config/sh/t-sh64: New file.
1605 * config/sparc/lb1spc.S: New file.
1606 * config/sparc/t-softmul (LIB1ASMSRC): Adapt sparc/lb1spc.asm
1607 filename.
1608 * config/v850/lib1funcs.S, config/v850/t-v850: New files.
1609 * config/vax/lib1funcs.S, config/vax/t-linux: New files.
1610 * config/xtensa/ieee754-df.S, config/xtensa/ieee754-sf.S,
1611 config/xtensa/lib1funcs.S: New files.
1612 * config/xtensa/t-xtensa (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1613 * config.host (arm-wrs-vxworks): Add arm/t-arm, arm/t-vxworks to
1614 tmake_file.
1615 (arm*-*-freebsd*): Add arm/t-arm, arm/t-strongarm-elf to tmake_file.
1616 (arm*-*-netbsdelf*): Add arm/t-arm to tmake_file.
1617 (arm*-*-linux*): Likewise.
1618 Add arm/t-elf, arm/t-bpabi, arm/t-linux-eabi to tmake_file for
1619 arm*-*-linux-*eabi, add arm/t-linux otherwise.
1620 (arm*-*-uclinux*): Add arm/t-arm, arm/t-elf to tmake_file.
1621 (arm*-*-ecos-elf): Likewise.
1622 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
1623 (arm*-*-rtems*): Likewise.
1624 (arm*-*-elf): Likewise.
1625 (arm*-wince-pe*): Add arm/t-arm, arm/t-wince-pe to tmake_file.
1626 (avr-*-rtems*): Add to tmake_file, add avr/t-avr.
1627 (bfin*-elf*): Add bfin/t-bfin to tmake_file.
1628 (bfin*-uclinux*): Likewise.
1629 (bfin*-linux-uclibc*): Likewise.
1630 (bfin*-rtems*): Likewise.
1631 (bfin*-*): Likewise.
1632 (fido-*-elf): Merge into m68k-*-elf*.
1633 (fr30-*-elf)): Add fr30/t-fr30 to tmake_file.
1634 (frv-*-*linux*): Add frv/t-frv to tmake_file.
1635 (h8300-*-rtems*): Add h8300/t-h8300 to tmake_file.
1636 (h8300-*-elf*): Likewise.
1637 (hppa*64*-*-linux*): Add pa/t-linux, pa/t-linux64 to tmake_file.
1638 (hppa*-*-linux*): Add pa/t-linux to tmake_file.
1639 (i[34567]86-*-cygwin*): Add i386/t-chkstk to tmake_file.
1640 (i[34567]86-*-mingw*): Likewise.
1641 (x86_64-*-mingw*): Likewise.
1642 (i[34567]86-*-interix3*): Likewise.
1643 (ia64*-*-hpux*): Add ia64/t-ia64, ia64/t-hpux to tmake_file.
1644 (ia64-hp-*vms*): Add ia64/t-ia64 to tmake_file.
1645 (m68k-*-elf*): Also handle fido-*-elf.
1646 Add m68k/t-floatlib to tmake_file.
1647 (m68k-*-uclinux*): Add m68k/t-floatlib to tmake_file.
1648 (m68k-*-linux*): Likewise.
1649 (m68k-*-rtems*): Likewise.
1650 (mcore-*-elf): Add mcore/t-mcore to tmake_file.
1651 (sh-*-elf*, sh[12346l]*-*-elf*): Add sh/t-sh64 to tmake_file for
1652 sh64*-*-*.
1653 (sh-*-linux*, sh[2346lbe]*-*-linux*): Add sh/t-sh to tmake_file.
1654 Add sh/t-sh64 to tmake_file for sh64*-*-linux*.
1655 (sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*)
1656 (sh5l*-*-netbsd*, sh64-*-netbsd*, sh64l*-*-netbsd*): Add sh/t-sh,
1657 sh/t-netbsd to tmake_file.
1658 Add sh/t-sh64 to tmake_file for sh5*-*-netbsd*, sh64*-netbsd*.
1659 (sh-*-rtems*): Add sh/t-sh to tmake_file.
1660 (sh-wrs-vxworks): Likewise.
1661 (sparc-*-linux*): Add sparc/t-softmul to tmake_file except for
1662 *-leon[3-9]*.
1663 (v850*-*-*): Add v850/t-v850 to tmake_file.
1664 (vax-*-linux*): Add vax/t-linux to tmake_file.
1665 (m32c-*-elf*, m32c-*-rtems*): Add m32c/t-m32c to tmake_file.
1666
237490bf 16672011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1668
1669 * crtstuff.c: New file.
1670 * Makefile.in (CRTSTUFF_CFLAGS): Define.
1671 (CRTSTUFF_T_CFLAGS): Define.
1672 (extra-parts, INSTALL_PARTS): Remove conditional assignments.
1673 (crtbegin$(objext), crtend$(objext), crtbeginS$(objext))
1674 (crtendS$(objext), crtbeginT.o): Use $(srcdir) to refer to
1675 crtstuff.c.
1676 Use $<.
1677 (crtbeginT.o): Use $(objext).
1678 [!CUSTOM_CRTIN] (crti$(objext), crtn$(objext)): New rules.
1679 (libgcc-extra-parts): Don't compare EXTRA_PARTS, GCC_EXTRA_PARTS.
1680 (gcc-extra-parts): Remove.
1681 * config.host (*-*-freebsd*): Add t-crtstuff-pic to tmake_file.
1682 Set extra_parts.
1683 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
1684 *-*-gnu*): Also handle *-*-kopensolaris*-gnu.
1685 Add t-crtstuff-pic to tmake_file.
1686 (*-*-lynxos*): New case.
1687 Set tmake_file, extra_parts.
1688 (*-*-netbsd*): Add t-crtstuff-pic to tmake_file.
1689 Set extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*,
1690 *-*-netbsdelf[2-9]*.
1691 (*-*-openbsd*): Add t-crtstuff-pic to tmake_file.
1692 (*-*-rtems*): Set extra_parts.
1693 (*-*-solaris2*): Remove t-crtin from tmake_file for Solaris < 10.
1694 (*-*-uclinux*): New case.
1695 Set extra_parts.
1696 (*-*-vms*): New case.
1697 Set tmake_file, extra_parts.
1698 (*-*-elf): Set extra_parts.
1699 (alpha*-*-freebsd*): Add crtbeginT.o to extra_parts.
1700 (alpha64-dec-*vms*): Append to tmake_file, remove vms/t-vms,
1701 vms/t-vms64.
1702 Set extra_parts.
1703 (alpha*-dec-*vms*): Append to tmake_file, remove vms/t-vms.
1704 Set extra_parts.
1705 (arm*-*-freebsd*): Add t-crtin to tmake_file.
1706 Add crtbegin.o, crtend.o, crti.o, crtn.o to extra_parts.
1707 (arm-wrs-vxworks): Append to tmake_file.
1708 Set extra_parts.
1709 (arm*-*-uclinux*): Set extra_parts.
1710 (arm*-*-ecos-elf): Likewise.
1711 (arm*-*-eabi*, arm*-*-symbianelf*): Set extra_parts for
1712 arm*-*-eabi*.
1713 (arm*-*-rtems*): Set extra_parts.
1714 (arm*-*-elf): Likewise.
1715 (avr-*-rtems*): Clear extra_parts.
1716 (bfin*-elf*): Add bfin/t-crtlibid, bfin/t-crtstuff to extra_parts.
1717 Set extra_parts.
1718 (bfin*-uclinux*): Likewise.
1719 (bfin*-linux-uclibc*): Add bfin/t-crtstuff to tmake_file.
1720 (bfin*-rtems*): Append to tmake_file.
1721 Set extra_parts.
1722 (bfin*-*): Likewise.
1723 (crisv32-*-elf, crisv32-*-none, cris-*-elf, cris-*-none): Split into ...
1724 (crisv32-*-elf): ... this.
1725 (crisv32-*-none): ... this.
1726 (cris-*-elf, cris-*-none): New cases.
1727 Add cris/t-elfmulti to tmake_file.
1728 (fr30-*-elf): Append to tmake_file.
1729 Set extra_parts.
1730 (frv-*-elf): Append to tmake_file, add frv/t-frv.
1731 Set extra_parts.
1732 (h8300-*-rtems*): Append to tmake_file.
1733 Set extra_parts.
1734 (h8300-*-elf*): Likewise.
1735 (hppa*64*-*-hpux11*): Add pa/t-stublib, pa/t-stublib64 to tmake_file.
1736 Set extra_parts.
1737 (hppa[12]*-*-hpux11*): Add pa/t-stublib to tmake_file.
1738 Set extra_parts.
1739 (i[34567]86-*-elf*): Add i386/t-crtstuff, t-crtstuff-pic to tmake_file.
1740 (x86_64-*-elf*): Likewise.
1741 (i[34567]86-*-freebsd*): Add i386/t-crtstuff to tmake_file.
1742 (x86_64-*-freebsd*): Likewise.
1743 (x86_64-*-netbsd*): Likewise.
1744 (i[34567]86-*-linux*): Likewise.
1745 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
1746 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
1747 (x86_64-*-linux*): Likewise.
1748 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
1749 (i[34567]86-*-lynxos*): Add t-crtstuff-pic, i386/t-crtstuff to
1750 tmake_file.
1751 Set extra_parts.
1752 (i[34567]86-*-nto-qnx*): Set tmake_file, extra_parts.
1753 (i[34567]86-*-rtems*): Append to tmake_file, remove t-crtin.
1754 Append to extra_parts, remove crtbegin.o, crtend.o.
1755 (ia64*-*-elf*): Append to extra_parts, remove crtbegin.o, crtend.o.
1756 (ia64*-*-freebsd*): Append to extra_parts, remove crtbegin.o,
1757 crtend.o, crtbeginS.o, crtendS.o.
1758 (ia64*-*-linux*): Comment extra_parts.
1759 (ia64-hp-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64.
1760 Set extra_parts.
1761 (iq2000*-*-elf*): Clear extra_parts.
1762 (lm32-*-elf*, lm32-*-rtems*): Add t-crtin to tmake_file.
1763 (lm32-*-uclinux*): Add to extra_parts, remove crtbegin.o, crtend.o
1764 (m32r-*-elf*, m32r-*-rtems*): Split off ...
1765 (m32r-*-rtems*): ... this.
1766 Add m32r/t-m32r to tmake_file.
1767 (m68k-*-elf*): Add t-crtin to tmake_file.
1768 (m68k-*-rtems*): Add crti.o, crtn.o to extra_parts.
1769 (mcore-*-elf): Likewise.
1770 (microblaze*-*-*): Set extra_parts.
1771 (mips*-sde-elf*): New case.
1772 Set tmake_file, extra_parts.
1773 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
1774 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
1775 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-crtstuff to
1776 tmake_file.
1777 Set extra_parts.
1778 (mipsisa64sr71k-*-elf*): Likewise.
1779 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
1780 (mips-*-elf*, mipsel-*-elf*): Likewise.
1781 (mips64-*-elf*, mips64el-*-elf*): Likewise.
1782 (mips64vr-*-elf*, mips64vrel-*-elf*): Likewise.
1783 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
1784 (mips*-*-rtems*): Likewise.
1785 (mipstx39-*-elf*, mipstx39el-*-elf*): Likewise.
1786 (moxie-*-*): Split into ...
1787 (moxie-*-elf, moxie-*-uclinux*): ... this.
1788 Add to extra_parts, remove crtbegin.o, crtend.o.
1789 (moxie-*-rtems*): New case.
1790 Set tmake_file.
1791 Clear extra_parts.
1792 (powerpc-*-freebsd*): Add rs6000/t-crtstuff to tmake_file.
1793 Set extra_parts.
1794 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
1795 (powerpc-*-eabispe*): Add rs6000/t-crtstuff, t-crtstuff-pic to
1796 tmake_file.
1797 Set extra_parts.
1798 (powerpc-*-eabisimaltivec*): Add to tmake_file, add rs6000/t-ppccomm,
1799 rs6000/t-crtstuff, t-crtstuff-pic to tmake_file.
1800 Set extra_parts.
1801 (powerpc-*-eabisim*): Likewise.
1802 (powerpc-*-elf*): Likewise.
1803 (powerpc-*-eabialtivec*): Likewise.
1804 (powerpc-xilinx-eabi*): Likewise.
1805 (powerpc-*-eabi*): Likewise.
1806 (powerpc-*-rtems*): Likewise.
1807 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-crtstuff to
1808 tmake_file.
1809 Set extra_parts.
1810 (powerpc-*-lynxos*): Add to tmake_file.
1811 (powerpcle-*-elf*): Add to tmake_file, add rs6000/t-ppccomm,
1812 rs6000/t-crtstuff, t-crtstuff-pic.
1813 Set extra_parts.
1814 (powerpcle-*-eabisim*): Likewise.
1815 (powerpcle-*-eabi*): Likewise.
1816 (rx-*-elf): Remove extra_parts.
1817 (s390x-ibm-tpf*): Set extra_parts.
1818 (score-*-elf): Set extra_parts.
1819 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1820 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1821 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1822 (sh64l*-*-netbsd*): Split into ...
1823 (sh-*-elf*, sh[12346l]*-*-elf*): ... this.
1824 Add t-crtstuff-pic to tmake_file.
1825 Set extra_parts.
1826 (sh-*-rtems*): Add to tmake_file, add t-crtstuff-pic.
1827 Set extra_parts.
1828 (sh-wrs-vxworks): Add to tmake_file, add t-crtstuff-pic.
1829 (sparc-*-elf*): Remove t-crtin from tmake_file.
1830 Add to extra_parts, remove crtbegin.o, crtend.o.
1831 (sparc-*-linux*): Add sparc/t-linux64 to tmake_file.
1832 (sparc64-*-linux*): Likewise.
1833 (sparc-*-rtems*): Remove sparc/t-elf from tmake_file.
1834 Add to extra_parts, remove crtbegin.o, crtend.o.
1835 (sparc64-*-elf*): Remove t-crtin from tmake_file.
1836 Add to extra_parts, remove crtbegin.o, crtend.o.
1837 (sparc64-*-rtems*): Remove t-crtin from tmake_file.
1838 Add to extra_parts, remove crtbegin.o, crtend.o.
1839 (sparc64-*-freebsd*, ultrasparc-*-freebsd*): Add to extra_parts.
1840 (sparc64-*-linux*): Add sparc/t-linux64 to tmake_file.
1841 (spu-*-elf*): Add to tmake_file, add spu/t-elf.
1842 Set extra_parts.
1843 (tic6x-*-uclinux): Add c6x/t-uxlinux, t-crtstuff-pic to tmake_file.
1844 Set extra_parts.
1845 (tic6x-*-*): Change to ...
1846 (tic6x-*-elf): ... this.
1847 Set extra_parts.
1848 (xtensa*-*-elf*): Add to tmake_file, add xtensa/t-elf.
1849 Set extra_parts.
1850 (am33_2.0-*-linux*): Add comment.
1851 (mep*-*-*): Add mep/t-mep to tmake_file.
1852 Set extra_parts.
1853 * config/alpha/t-vms: New file.
1854 * config/alpha/vms-dwarf2.S, config/alpha/vms-dwarf2eh.S: New files.
1855 * config/arm/crti.S, config/arm/crtn.S: New files.
1856 * config/bfin/crti.S, config/bfin/crtn.S: New files.
1857 * config/bfin/crtlibid.S: New file.
1858 * config/bfin/t-crtlibid, config/bfin/t-crtstuff: New files.
1859 * config/c6x/crti.S, config/c6x/crtn.S: New files.
1860 * config/c6x/t-elf (CUSTOM_CRTIN): Set.
1861 (crti.o, crtin.o): New rules.
1862 (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
1863 * config/c6x/t-uclinux: New file.
1864 * config/cris/t-elfmulti: New file.
1865 * config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Set.
1866 * config/fr30/crti.S, config/fr30/crtn.S: New files.
1867 * config/frv/frvbegin.c, config/frv/frvend.c: New files.
1868 * config/frv/t-frv: New file.
1869 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Set.
1870 * config/h8300/crti.S, config/h8300/crtn.S: New files.
1871 * config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c:
1872 New files.
1873 * config/i386/t-cygming (crtbegin.o, crtend.o): Use $(srcdir) to
1874 refer to cygming-crtbegin.c, cygming-crtend.c.
1875 Use $<.
1876 * config/i386/t-nto: New file.
1877 * config/ia64/crtbegin.S, config/ia64/crtend.S: New files.
1878 * config/ia64/crti.S, config/ia64/crtn.S: New files.
1879 * config/ia64/t-ia64 (crtbegin.o, crtend.o, crtbeginS.o,
1880 crtendS.o): Use $(srcdir) to refer to crtbegin.S, crtend.S.
1881 Use .S extension.
1882 Use $<.
1883 * config/ia64/t-vms (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
1884 (crtinitS.o): New rule.
1885 * config/ia64/vms-crtinit.S: New file.
1886 * config/lm32/t-elf ($(T)crti.o, $(T)crtn.o): Remove.
1887 * config/m32r/initfini.c: New file.
1888 * config/m32r/t-linux, config/m32r/t-m32r: New files.
1889 * config/m68k/crti.S, config/m68k/crtn.S: New files.
1890 * config/mcore/crti.S, config/mcore/crtn.S: New files.
1891 * config/mep/t-mep: New file.
1892 * config/microblaze/crti.S, config/microblaze/crtn.S: New files.
1893 * config/microblaze/t-microblaze (MULTILIB_OPTIONS): Remove.
1894 * config/mips/crti.S, config/mips/crtn.S: New files.
1895 * config/mips/t-crtstuff: New file.
1896 * config/mmix/crti.S, config/mmix/crtn.S: New files.
1897 * config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Set.
1898 (CUSTOM_CRTIN): Set.
1899 ($(T)crti.o, $(T)crtn.o): Remove $(T),
1900 dependencies.
1901 Use $(srcdir) to refer to crti.S, crtn.S.
1902 Use .S extension, $<.
1903 * config/moxie/crti.asm: Rename to ...
1904 * config/moxie/crti.S: ... this.
1905 * config/moxie/crtn.asm: Rename to ...
1906 * config/moxie/crtn.S: ... this.
1907 * config/moxie/t-moxie: Remove.
1908 * config/pa/stublib.c: New file.
1909 * config/pa/t-stublib, config/pa/t-stublib64: New files.
1910 * config/rs6000/eabi-ci.S, config/rs6000/eabi-cn.S: New files.
1911 * config/rs6000/sol-ci.S, config/rs6000/sol-cn.S: New files.
1912 * config/rs6000/t-crtstuff: New file.
1913 * config/rs6000/t-ppccomm (EXTRA_PARTS): Remove.
1914 (ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove.
1915 (ecrti$(objext)): Depend on $(srcdir)/config/rs6000/eabi-ci.S.
1916 Make output file explicit.
1917 (ecrtn$(objext)): Depend on $(srcdir)/config/rs6000/eabi-cn.S.
1918 Make output file explicit.
1919 (ncrti$(objext): Depend on $(srcdir)/config/rs6000/sol-ci.S.
1920 Make output file explicit.
1921 (ncrtn$(objext)): Depend on $(srcdir)/config/rs6000/sol-cn.S.
1922 Make output file explicit.
1923 * config/score/crti.S, config/score/crtn.S: New files.
1924 * config/sh/crt1.S, config/sh/crti.S, config/sh/crtn.S: New files.
1925 * config/sh/lib1funcs-4-300.S, config/sh/lib1funcs-Os-4-200.S: New
1926 files.
1927 * config/sh/t-sh, config/sh/t-superh: New files.
1928 * config/sparc/t-linux64: New file.
1929 * config/spu/cache.S, config/spu/cachemgr.c: New files.
1930 * config/spu/t-elf (CRTSTUFF_T_CFLAGS): Set.
1931 (cachemgr.o, cachemgr_nonatomic.o, libgcc_%.a, cache8k.o)
1932 (cache16k.o, cache32k.o, cache64k.o, cache128k.o): New rules.
1933 * config/t-crtin: Remove.
1934 * config/t-crtstuff-pic: New file.
1935 * config/t-sol2 (CUSTOM_CRTIN): Set.
1936 (crti.o, crtn.o): New rules.
1937 * config/vms/t-vms: New file.
1938 * config/vms/vms-ucrt0.c: New file.
1939 * config/xtensa/t-elf: New file.
1940
a997b0d8 19412011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1942
1943 * Makefile.in (SHLIB_NM_FLAGS): Set.
1944 * mkmap-flat.awk, mkmap-symver.awk: New files.
1945 * configure.ac (libgcc_cv_lib_sjlj_exceptions): Check for SjLj
1946 exceptions.
1947 * configure: Regenerate.
1948 * config/libgcc-glibc.ver: New file.
1949 * config/libgcc-libsystem.ver: New file.
1950 * config/t-libunwind (SHLIB_LC): Set.
1951 * config/t-linux: New file.
1952 * config/t-slibgcc (INSTALL_SHLIB): New.
1953 (SHLIB_INSTALL): Use it.
1954 * config/t-slibgcc-darwin (SHLIB_MKMAP): Use $(srcdir) to refer
1955 to mkmap-symver.awk.
1956 (SHLIB_MAPFILES): Don't append, adapt pathname.
1957 (SHLIB_VERPFX): Set.
1958 * config/t-slibgcc-elf-ver (SHLIB_MKMAP): Use $(srcdir) to refer
1959 to mkmap-symver.awk.
1960 * config/t-slibgcc-gld-nover, config/t-slibgcc-hpux,
1961 config/t-slibgcc-libgcc, config/t-slibgcc-vms: New files.
1962 * config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: New files.
1963 * config/alpha/t-slibgcc-osf (SHLIB_MKMAP): Use $(srcdir) to refer
1964 to mkmap-flat.awk.
1965 * config/arm/t-bpabi (SHLIB_MAPFILES): Set.
1966 * config/bfin/libgcc-glibc.ver, config/bfin/t-linux: New files.
1967 * config/c6x/libgcc-eabi.ver, config/c6x/t-elf: New files.
1968 * config/cris/libgcc-glibc.ver, config/cris/t-linux: New files.
1969 * config/frv/libgcc-frv.ver, config/frv/t-linux: New files.
1970 * config/i386/libgcc-darwin.10.4.ver,
1971 config/i386/libgcc-darwin.10.5.ver, config/i386/libgcc-glibc.ver:
1972 New files.
1973 * config/i386/t-darwin: Remove.
1974 * config/i386/t-darwin64: Likewise.
1975 * config/i386/t-dw2-eh, config/i386/t-sjlj-eh: New files.
1976 * config/i386/t-slibgcc-cygming, config/i386/t-cygwin,
1977 config/i386/t-dlldir, config/i386/t-dlldir-x: New files.
1978 * config/i386/t-linux: New file.
1979 * config/i386/t-mingw32: New file.
1980 * config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: New files.
1981 * config/ia64/t-glibc: Rename to ...
1982 * config/ia64/t-linux: ... this.
1983 (SHLIB_MAPFILES): Set.
1984 * config/ia64/t-glibc-libunwind: Rename to ...
1985 * config/ia64/t-linux-libunwind: ... this.
1986 * config/ia64/t-ia64 (SHLIB_MAPFILES): Set.
1987 * config/ia64/t-slibgcc-hpux: New file.
1988 * config/m32r/libgcc-glibc.ver, config/m32r/t-linux: New files.
1989 * config/m68k/t-slibgcc-elf-ver: New file.
1990 * config/mips/t-mips16 (SHLIB_MAPFILES): Set.
1991 * config/mips/t-slibgcc-irix (SHLIB_MKMAP): Use $(srcdir) to refer
1992 to mkmap-flat.awk.
1993 * config/pa/t-slibgcc-hpux: New file.
1994 * config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: New
1995 files.
1996 * config/rs6000/libgcc-darwin.10.4.ver,
1997 config/rs6000/libgcc-darwin.10.5.ver: New files.
1998 * config/rs6000/libgcc-ppc-glibc.ver: Rename to
1999 config/rs6000/libgcc-glibc.ver.
2000 * config/rs6000/libgcc-ppc64.ver: Rename to
2001 config/rs6000/libgcc-ibm-ldouble.ver.
2002 * config/rs6000/t-darwin (SHLIB_VERPFX): Remove.
2003 * config/rs6000/t-ibm-ldouble (SHLIB_MAPFILES): Adapt filename.
2004 * config/rs6000/t-ldbl128: Rename to ...
2005 * config/rs6000/t-linux: ... this.
2006 (SHLIB_MAPFILES): Adapt filename.
2007 * config/rs6000/t-slibgcc-aix: New file.
2008 * config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: New files.
2009 * config/sh/t-linux (SHLIB_MAPFILES): Use $(srcdir) to refer to
2010 libgcc-excl.ver, libgcc-glibc.ver.
2011 (SHLIB_LINK, SHLIB_INSTALL): Remove.
2012 * config/sparc/libgcc-glibc.ver: New file.
2013 * config/sparc/t-linux: New file.
2014 * config/xtensa/libgcc-glibc.ver, config/xtensa/t-linux: New files.
2015 * config.host (*-*-freebsd*): Add t-slibgcc, t-slibgcc-gld,
2016 t-slibgcc-elf-ver to tmake_file.
2017 Add t-slibgcc-nolc-override to tmake_file for posix threads on
2018 *-*-freebsd[34].
2019 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
2020 *-*-gnu*, *-*-kopensolaris*-gnu): Add t-slibgcc, t-slibgcc-gld,
2021 t-slibgcc-elf-ver, t-linux to tmake_file.
2022 (*-*-netbsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to
2023 tmake_file.
2024 (alpha*-*-linux*): Add alpha/t-linux to tmake_file.
2025 (alpha64-dec-*vms*): Add t-slibgcc-vms to tmake_file.
2026 (alpha*-dec-*vms*): Likewise.
2027 (arm*-*-freebsd*): Append to tmake_file.
2028 (arm*-*-netbsdelf*): Add t-slibgcc-gld-nover to tmake_file.
2029 (arm*-*-linux*): Add t-slibgcc-libgcc to tmake_file for
2030 arm*-*-linux-*eabi.
2031 (arm*-*-eabi*, arm*-*-symbianelf*): Add t-slibgcc-nolc-override to
2032 tmake_file for arm*-*-symbianelf*.
2033 (bfin*-linux-uclibc*): Append to tmake_file, add bfin/t-linux.
2034 (cris-*-linux*, crisv32-*-linux*): Append to tmake_file, add
2035 cris/t-linux.
2036 (frv-*-*linux*): Append to tmake_file, add frv/t-linux.
2037 (hppa*-*-linux*): Add t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver,
2038 pa/t-slibgcc-dwarf-ver to tmake_file.
2039 (hppa[12]*-*-hpux10*): Add t-slibgcc, pa/t-slibgcc-sjlj-ver,
2040 pa/t-slibgcc-dwarf-ver, t-slibgcc-hpux, pa/t-slibgcc-hpux to tmake_file.
2041 (hppa*64*-*-hpux11*): Likewise.
2042 (hppa[12]*-*-hpux11*): Likewise.
2043 (x86_64-*-darwin*): Don't override tmake_file, but only keep
2044 i386/t-crtpc, i386/t-crtfm.
2045 (i[34567]86-*-cygwin*): Set tmake_eh_file, tmake_dlldir_file.
2046 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
2047 to tmake_file.
2048 Add i386/t-cygwin to tmake_file.
2049 Prepent i386/t-mingw-pthread to tmake_file for posix threads.
2050 (i[34567]86-*-mingw*): Set tmake_eh_file, tmake_dlldir_file.
2051 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
2052 to tmake_file.
2053 Add i386/t-mingw32 to tmake_file.
2054 (x86_64-*-mingw*): Likewise.
2055 (ia64*-*-freebsd*): Append to tmake_file.
2056 (ia64*-*-linux*): Append to tmake_file.
2057 Replace ia64/t-glibc by ia64/t-linux.
2058 Replace ia64/t-glibc-libunwind by ia64/t-linux-libunwind if using
2059 system libunwind.
2060 (ia64*-*-hpux*): Add t-slibgcc, ia64/t-slibgcc-hpux,
2061 t-slibgcc-hpux to tmake_file.
2062 (ia64-hp-*vms*): Add t-slibgcc-vms to tmake_file.
2063 (m32r-*-linux*): Append to tmake_file, add m32r/t-linux.
2064 (m32rle-*-linux*): Likewise.
2065 (m68k-*-linux*)): Add m68k/t-slibgcc-elf-ver to tmake_file unless
2066 sjlj exceptions.
2067 (microblaze*-linux*): New case.
2068 Append to tmake_file, add t-slibgcc-nolc-override.
2069 (powerpc-*-freebsd*): Add t-slibgcc-libgcc to tmake_file.
2070 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
2071 Replace rs6000/t-ldbl128 by rs6000/t-linux in tmake_file.
2072 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
2073 rs6000/t-slibgcc-aix to tmake_file.
2074 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2075 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2076 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
2077 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
2078 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
2079 (sh64l*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file for
2080 sh*-*-linux*.
2081 (sparc-*-linux*): Append to tmake_file for *-leon*.
2082 Add sparc/t-linux to tmake_file for non-Leon targets.
2083 (sparc64-*-linux*): Add sparc/t-linux to tmake_file.
2084 (tic6x-*-uclinux): New case.
2085 Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file.
2086 (tic6x-*-*): Add c6x/t-elf to tmake_file.
2087 (xtensa*-*-linux*): Append to tmake_file, add xtensa/t-linux.
2088 (am33_2.0-*-linux*): Append to tmake_file.
2089 (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu)
2090 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Also handle
2091 x86_64-*-kfreebsd*-gnu.
2092 Add i386/t-linux to tmake_file.
2093
638a95a0 20942011-10-28 Ian Lance Taylor <iant@google.com>
2095
2096 * config/i386/morestack.S: Correct CFI information to do proper
2097 returns throughout function. In 32-bit mode, save %ebx so that it
2098 is restored on unwind.
2099
ef785e44 21002011-10-25 Bernd Schmidt <bernds@codesourcery.com>
2101
2102 * config/c6x/pr-support.c (__gnu_unwind_24bit): Correct logic for the
2103 case where B3 isn't the return register.
2104
19b85223 2105 * config/c6x/pr-support.c (pop_compact_frame, pop_frame): Correct
2106 logic for doubleword pops.
2107
70f50eb0 21082011-10-25 Andreas Tobler <andreast@fgznet.ch>
2109
2110 * config/rs6000/t-freebsd: Add wildcard.
2111
ec2b386c 21122011-10-21 Paul Brook <paul@codesourcery.com>
2113
2114 * unwind-arm-common.inc: Handle ID3/4 unwinding data.
2115
b09a3f46 21162011-10-16 Uros Bizjak <ubizjak@gmail.com>
2117 Eric Botcazou <ebotcazou@adacore.com>
2118
2119 PR target/50737
2120 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Set
2121 fs->signal_frame to 1.
2122
8acdf7c6 21232011-10-07 Ian Lance Taylor <iant@google.com>
2124
2125 * generic-morestack-thread.c: #include <errno.h>.
2126
1780e36e 21272011-10-07 Ian Lance Taylor <iant@google.com>
2128
2129 PR target/46093
2130 * generic-morestack.c (__generic_morestack): Make sure the segment
2131 is large enough for both the stack frame and the copied
2132 parameters.
2133
f57fac72 21342011-10-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2135
2136 PR bootstrap/49804
2137 * config.host: Add crtbegin.o, crtbeginS.o, crtend.o, crtendS.o to
2138 extra_parts.
2139
6ef008f9 21402011-09-28 Nick Clifton <nickc@redhat.com>
2141
2142 * config/rx/rx-lib.h: Always restrict doubles to the SF type when
2143 64-bit doubles are not enabled.
2144 * config/rx/rx-abi.h: Fix extraneous renaming of the floatsisf
2145 and floatunsisf functions.
2146
7e5fc0c4 21472011-09-13 Paul Brook <paul@codesourcery.com>
6ef008f9 2148
7e5fc0c4 2149 * config.host (tic6x-*-*): Add c6x/t-c6x-elf. Set unwind_header.
2150 * unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG.
2151 * unwind-arm-common.inc: New file.
2152 * config/arm/unwind-arm.c: Use unwind-arm-common.inc.
2153 * config/arm/unwind-arm.h: Use unwind-arm-common.h.
2154 (_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define.
2155 * config/c6x/libunwind.S: New file.
2156 * config/c6x/pr-support.c: New file.
2157 * config/c6x/unwind-c6x.c: New file.
2158 * config/c6x/unwind-c6x.h: New file.
2159 * config/c6x/t-c6x-elf: New file.
2160
047a5c56 21612011-08-23 Uros Bizjak <ubizjak@gmail.com>
2162
2163 * config/i386/64/sfp-machine.h (ASM_INVALID): New define.
2164 (ASM_DIVZERO): Ditto.
2165 (FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO.
2166
985e908e 21672011-08-18 Richard Sandiford <richard.sandiford@linaro.org>
2168
2169 * config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete.
2170
c1c81358 21712011-08-17 Richard Sandiford <richard.sandiford@linaro.org>
2172
2173 PR target/50090
2174 * config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias
2175 instead of an assembly one.
2176
7642fc98 21772011-08-12 Paolo Bonzini <bonzini@gnu.org>
2178
2179 PR bootstrap/50047
2180 * Makefile.in (install-unwind_h): Create
2181 $(gcc_objdir)/include/unwind.h atomically.
2182
392bda6f 21832011-08-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2184
2185 * Makefile.in (install-unwind_h): Remove destination file first.
2186
21889c08 21872011-08-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2188
2189 * sync.c: New file.
2190 * config/mips/t-mips16: New file.
2191 * config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file.
2192 (mips*-*-linux*): Likewise.
2193 (mips*-sde-elf*): Likewise.
2194 (mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*,
2195 mipsisa64-*-elf*, mipsisa64r2-*-elf*.
2196 Add mips/t-mips16 to tmake_file.
2197 (mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file.
2198 (mips-*-elf*): Likewise.
2199 (mips64-*-elf*): Likewise.
2200 (mips64orion-*-elf*): Likewise.
2201 (mips*-*-rtems*): Likewise.
2202 (mipstx39-*-elf*): Likewise.
2203 * Makefile.in: Use SYNC instead of LIBGCC_SYNC.
2204 ($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of
2205 LIBGCC_SYNC_CFLAGS.
2206 Use $(srcdir) to refer to sync.c.
2207 Use $<.
2208 ($(libgcc-sync-funcs-o)): Likewise.
2209 ($(libgcc-sync-size-funcs-s-o)): Likewise.
2210 ($(libgcc-sync-funcs-s-o)): Likewise.
2211
3569d462 22122011-08-09 Andreas Schwab <schwab@linux-m68k.org>
2213
2214 * config.host (ia64*-*-linux*): Move ia64/t-glibc after
2215 t-libunwind.
2216
e451a093 22172011-08-08 H.J. Lu <hongjiu.lu@intel.com>
2218
2219 PR other/48007
2220 * config/i386/value-unwind.h: New.
2221
ab3bed33 22222011-08-06 Richard Sandiford <rdsandiford@googlemail.com>
2223
2224 * config.host (*-*-darwin*, *-*-freebsd*, *-*-linux*, frv-*-*linux*)
2225 (*-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu):
2226 Add to tmake_file rather than overriding it.
2227
84600db5 22282011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2229
2230 * config/t-softfp: Remove.
2231 * soft-fp: Moved from ../gcc/config.
2232 * soft-fp/README: Remove t-softfp reference.
2233 * soft-fp/t-softfp: Move to config/t-softfp.
2234 (softfp_machine_header): Remove.
2235 (softfp_file_list): Remove config subdir.
2236 (soft-fp-objects): New variable.
2237 ($(soft-fp-objects)): Set INTERNAL_CFLAGS.
2238 (LIB2FUNCS_EXTRA): Add to LIB2ADD instead.
2239 (SFP_MACHINE, $(SFP_MACHINE)): Remove.
2240 * config/t-softfp-excl: New file.
2241 * config/t-softfp-sfdf: New file.
2242 * config/t-softfp-tf: New file.
2243 * config/no-sfp-machine.h: New file.
2244 * config/arm/sfp-machine.h: New file.
2245 * config/arm/t-softfp: New file.
2246 * config/c6x/sfp-machine.h: New file.
2247 * config/i386/32/t-fprules-softfp: Rename to ...
2248 * config/i386/32/t-softfp: ... this.
2249 (tifunctions, LIB2ADD): Remove.
2250 (softfp_int_modes): Override.
2251 * config/i386/64/t-softfp-compat (tf-functions): Remove config
2252 subdir.
2253 * config/i386/64/eqtf2.c: Likewise.
2254 * config/i386/64/getf2.c: Likewise.
2255 * config/i386/64/letf2.c: Likewise.
2256 * config/ia64/sft-machine.h: New file.
2257 * config/ia64/t-fprules-softfp: Rename to ...
2258 * config/ia64/t-softfp: ... this.
2259 * config/lm32/sfp-machine.h: New file.
2260 * config/moxie/t-moxie-softfp: Remove.
2261 * config/rs6000/ibm-ldouble-format: New file.
2262 * config/rs6000/ibm-ldouble.c: New file.
2263 * config/rs6000/libgcc-ppc-glibc.ver: New file
2264 * config/rs6000/libgcc-ppc64.ver: New file
2265 * config/rs6000/sfp-machine.h: New file.
2266 * config/rs6000/t-freebsd: New file.
2267 * config/rs6000/t-ibm-ldouble: New file.
2268 * config/rs6000/t-ldbl128: Use $(srcdir) to refer to
2269 libgcc-ppc-glibc.ver.
2270 * config/rs6000/t-linux64: New file.
2271 * config/rs6000/t-ppccomm (LIB2ADD): Add
2272 $(srcdir)/config/rs6000/ibm-ldouble.c.
2273 * config/rs6000/t-ppccomm-ldbl: New file.
2274 * config/score/sfp-machine.h: New file.
2275 * config.host (sfp_machine_header): Explain.
2276 (arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp,
2277 t-softfp to tmake_file.
2278 (arm*-*-uclinux*): Likewise.
2279 (arm*-*-ecos-elf): Likewise.
2280 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
2281 (arm*-*-rtems*): Likewise.
2282 (arm*-*-elf): Likewise.
2283 (ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp
2284 in tmake_file.
2285 Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file.
2286 (lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file.
2287 (lm32-*-uclinux*): Likewise.
2288 (moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf,
2289 t-softfp-excl, t-softfp.
2290 (powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file.
2291 (powerpc64-*-darwin*): Likewise.
2292 (powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp
2293 to tmake_file.
2294 (powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to
2295 tmake_file.
2296 (powerpc-*-eabisim*): Likewise.
2297 (powerpc-*-elf*): Likewise.
2298 (powerpc-*-eabialtivec*): Likewise.
2299 (powerpc-xilinx-eabi*): Likewise.
2300 (powerpc-*-rtems*): Likewise.
2301 (powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf,
2302 t-softfp-excl, t-softfp to tmake_file.
2303 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add
2304 rs6000/t-ppccomm-ldbl to tmake_file.
2305 (powerpcle-*-elf*): Likewise.
2306 (powerpcle-*-eabisim*): Likewise.
2307 (powerpcle-*-eabi*): Likewise.
2308 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
2309 rs6000/t-ibm-ldouble to tmake_file.
2310 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2311 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2312 (score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file.
2313 (tic6x-*-*): Likewise.
2314 (i[34567]86-*-darwin*, x86_64-*-darwin*,
2315 i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu,
2316 i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*,
2317 i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*,
2318 i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*,
2319 i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf,
2320 t-softfp to tmake_file.
2321 * configure.ac (sfp_machine_header): Provide default if unset.
2322 Substitute.
2323 Link sfp-machine.h to config/$sfp_machine_header.
2324 * configure: Regenerate.
2325
a23b9c51 23262011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2327
2328 * Makefile.in (double_type_size, long_double_type_size): Set.
2329 Remove $(fpbit-in-libgcc) support.
2330 (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables.
2331 (fpbit-src): New variable.
2332 ($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT).
2333 Compile with -DFLOAT $(FPBIT_CFLAGS).
2334 Use $<.
2335 ($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT).
2336 Compile with $(FPBIT_CFLAGS).
2337 Use $<.
2338 ($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT).
2339 Compile with -DFLOAT $(TPBIT_CFLAGS).
2340 Use $<.
2341 * configure.ac (double_type_size, long_double_type_size):
2342 Determine and substitute.
2343 * configure: Regenerate.
2344 * fp-bit.c, fp-bit.h: New files.
2345 * config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files.
2346 * config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove.
2347 * config/mips/t-mips: New file.
2348 * config/mips/t-sdemtk: New file.
2349 * config/rs6000/ppc64-fp.c: New file.
2350 * config/rs6000/t-darwin (LIB2ADD): Add
2351 $(srcdir)/config/rs6000/ppc64-fp.c.
2352 * config/rs6000/t-ppc64-fp: New file.
2353 * config/rx/rx-lib.h: New file.
2354 * config/rx/t-rx (FPBIT): Set to true.
2355 ($(gcc_objdir)/fp-bit.c): Remove.
2356 (DPBIT): Set to true only with -m64bit-doubles.
2357 ($(gcc_objdir)/dp-bit.c): Remove.
2358 * config/sparc/t-softfp: Remove.
2359 * config/spu/t-elf: New file.
2360 * config/t-fdpbit, config/t-fpbit: New files.
2361 * config.host (m32c*-*-*): Add t-fdpbit to tmake_file.
2362 (mips*-*-*): Likewise.
2363 (arm-wrs-vxworks): Likewise.
2364 (arm*-*-freebsd*): Likewise.
2365 (avr-*-rtems*): Add t-fpbit to tmake_file.
2366 (avr-*-*): Likewise.
2367 (bfin*-elf*): Add t-fdpbit to tmake_file.
2368 (bfin*-uclinux*): Likewise.
2369 (bfin*-linux-uclibc*): Likewise.
2370 (bfin*-rtems*): New case.
2371 Add t-fdpbit to tmake_file.
2372 (bfin*-*): Add t-fdpbit to tmake_file.
2373 (crisv32-*-elf): Likewise.
2374 (cris-*-linux*): Likewise.
2375 (fr30-*-elf): Likewise.
2376 (frv-*-elf, frv-*-*linux*): Likewise.
2377 (h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file.
2378 (iq2000*-*-elf*): Add t-fdpbit to tmake_file.
2379 (m32r-*-elf*): Likewise.
2380 (m32rle-*-elf*): Likewise.
2381 (m32r-*-linux*): Likewise.
2382 (m32rle-*-linux*): Likewise.
2383 (mcore-*-elf): Add t-fdpbit to tmake_file.
2384 (microblaze*-*-*): Likewise.
2385 (mips-sgi-irix6.5*): Add t-tpbit to tmake_file.
2386 (mips*-*-netbsd*): Add mips/t-mips to tmake_file.
2387 (mips64*-*-linux*): Also handle mipsisa64*-*-linux*.
2388 Fix typo.
2389 Add mips/t-tpbit to tmake-file.
2390 (mips*-*-linux*): Fix typo.
2391 (mips*-sde-elf*): New case
2392 Add mips/t-sdemtk unless using newlib.
2393 (mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file.
2394 (mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file.
2395 (mn10300-*-*): Likewise.
2396 (pdp11-*-*): Likewise.
2397 (picochip-*-*): Add t-fpbit to tmake_file.
2398 (powerpc-*-eabisimaltivec*): Likewise.
2399 (powerpc-*-eabisim*): Likewise.
2400 (powerpc-*-elf*): Likewise.
2401 (powerpc-*-eabialtivec*): Likewise.
2402 (powerpc-xilinx-eabi*): New case.
2403 Add t-fdpbit to tmake_file.
2404 (powerpc-*-eabi*): Add t-fdpbit to tmake_file.
2405 (powerpc-*-rtems*): Likewise.
2406 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to
2407 tmake_file.
2408 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to
2409 tmake_file.
2410 (powerpc-*-lynxos*): Likewise.
2411 (powerpcle-*-elf*): Likewise.
2412 (powerpcle-*-eabisim*): Likewise.
2413 (powerpcle-*-eabi*): Likewise.
2414 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
2415 t-fdpbit, rs6000/t-ppc64-fp to tmake_file.
2416 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2417 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2418 (rx-*-elf): Add t-fdpbit to tmake_file.
2419 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
2420 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
2421 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
2422 (sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on
2423 sh*-*-netbsd*.
2424 (sh-*-rtems*): Add t-fdpbit to tmake_file.
2425 (sh-wrs-vxworks): Likewise.
2426 (sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file.
2427 (sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*.
2428 (sparc-*-rtems*, sparc64-*-rtems*): Split off ...
2429 (sparc64-*-rtems*): ... new case.
2430 (sparc-*-rtems*): Add t-fdpbit to tmake_file.
2431 (spu-*-elf*): Likewise.
2432 Add spu/t-elf to tmake_file.
2433 (v850*-*-*): Add t-fdpbit to tmake_file.
2434 (xstormy16-*-elf): Likewise.
2435 (am33_2.0-*-linux*): Add t-fdpbit to tmake_file.
2436 (mep*-*-*): Likewise.
2437
e59be7e3 24382011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2439
2440 * Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New
2441 variables.
2442 (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables.
2443 (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c.
2444 (install-unwind_h): New target.
2445 (all): Depend on it.
2446 * config.host (unwind_header): New variable.
2447 (*-*-freebsd*): Set tmake_file to t-eh-dw2-dip.
2448 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
2449 *-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu.
2450 (*-*-solaris2*): Add t-eh-dw2-dip to tmake_file.
2451 (arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi.
2452 Set unwind_header.
2453 (arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi.
2454 Set unwind_header.
2455 (arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for
2456 arm*-*-eabi*.
2457 Add arm/t-symbian to tmake_file for arm*-*-symbianelf*.
2458 Set unwind_header.
2459 (ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file.
2460 (ia64*-*-freebsd*): Likewise.
2461 (ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to
2462 tmake_file.
2463 Add t-libunwind-elf, ia64/t-glibc-libunwind unless
2464 $with_system_libunwind.
2465 (ia64*-*-hpux*): Set tmake_file.
2466 (ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file.
2467 (picochip-*-*): Set tmake_file.
2468 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set
2469 md_unwind_header.
2470 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2471 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2472 (s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file.
2473 (xtensa*-*-elf*): Set tmake_file.
2474 (xtensa*-*-linux*): Likewise.
2475 * configure.ac: Include ../config/unwind_ipinfo.m4.
2476 Call GCC_CHECK_UNWIND_GETIPINFO.
2477 Link unwind.h to $unwind_header.
2478 * configure: Regenerate.
2479 * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h,
2480 unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c,
2481 unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h,
2482 unwind-pe.h, unwind-sjlj.c, unwind.inc: New files.
2483 * config/unwind-dw2-fde-darwin.c: New file.
2484 * config/arm/libunwind.S, config/arm/pr-support.c,
2485 config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c,
2486 config/arm/unwind-arm.h,: New files.
2487 * config/ia64/fde-glibc.c, config/ia64/fde-vms.c,
2488 config/ia64/t-eh-ia64, config/ia64/t-glibc,
2489 config/ia64/t-glibc-libunwind, config/ia64/t-hpux,
2490 config/ia64/t-vms, config/ia64/unwind-ia64.c,
2491 config/ia64/unwind-ia64.h: New files.
2492 * config/picochip/t-picochip: New file.
2493 * config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New
2494 files.
2495 * config/rs6000/t-darwin (LIB2ADDEH): Set.
2496 * config/s390/t-tpf (LIB2ADDEH): Remove.
2497 * config/t-darwin (LIB2ADDEH): Set.
2498 * config/t-eh-dw2-dip: New file.
2499 * config/t-libunwind, config/t-libunwind-elf: New files.
2500 * config/t-sol2 (LIB2ADDEH): Remove.
2501 * config/xtensa/t-xtensa: New file.
2502
b57de711 25032011-08-02 H.J. Lu <hongjiu.lu@intel.com>
2504
2505 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): New.
2506 (x86_64_fallback_frame_state): Use RT_SIGRETURN_SYSCALL and
2507 long long to check rt_sigreturn syscall.
2508
9a4af446 25092011-08-02 Alan Modra <amodra@gmail.com>
2510
2511 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
2512 Restore for indirect call bcrtl from correct stack slot, and only
2513 if cfa+40 isn't valid.
2514
bbbe4599 25152011-08-01 Julian Brown <julian@codesourcery.com>
2516
2517 * config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*)
2518 (arm*-*-symbianelf*): Add t-fixedpoint-gnu-prefix makefile fragment.
2519 * config/arm/bpabi-lib.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define.
2520
ac34b7db 25212011-08-01 Julian Brown <julian@codesourcery.com>
2522
2523 * Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New.
2524 (libgcc-std.ver.in): Use above.
2525 * fixed-bit.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define, if
2526 LIBGCC2_GNU_PREFIX is defined. Use instead of LIBGCC2_GNU_PREFIX
2527 throughout file.
2528 * config/t-fixedpoint-gnu-prefix: New file.
2529 * config/t-gnu-prefix (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): Set.
2530 * libgcc-std.ver.in (fixed-point routines): Use __FIXPTPFX__
2531 instead of __PFX__.
2532
2a7dfa04 25332011-07-28 H.J. Lu <hongjiu.lu@intel.com>
2534
2535 * config/i386/morestack.S (X86_64_SAVE_NEW_STACK_BOUNDARY): New.
2536 Use X86_64_SAVE_NEW_STACK_BOUNDARY to save the new stack boundary
2537 for x86-64. Properly check __x86_64__ and __LP64__.
2538
a232cb08 25392010-07-28 H.J. Lu <hongjiu.lu@intel.com>
2540
2541 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Always use _WIN64
2542 version.
2543 (_FP_WS_TYPE): Likewise.
2544 (_FP_I_TYPE): Likewise.
2545
c54e2746 25462011-07-28 Alan Modra <amodra@gmail.com>
2547
2548 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
2549 Leave r2 REG_UNSAVED if stopped on the instruction that saves r2
2550 in a plt call stub. Do restore r2 if stopped on bctrl.
2551
4d72c922 25522011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2553
2554 * config.host (i[3456x]86-*-netware*): Remove.
2555 * config/i386/netware-crt0.c, config/i386/t-nwld,
2556 config/i386/t-slibgcc-nwld: Remove.
2557
5aa04b01 25582011-07-15 Bernd Schmidt <bernds@codesourcery.com>
2559
2560 * config.host: Handle tic6x-*-*.
2561 * config/c6x/c6x-abi.h: New file.
2562
ba079bc9 25632011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2564
2565 * config/i386/crtprec.c: New file.
2566 * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c.
2567 * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file.
2568 Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts.
2569 (x86_64-*-darwin*): Likewise.
2570 (i[34567]86-*-solaris2*: Likewise.
2571
1125ba83 25722011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2573
2574 * config/alpha/crtfastmath.c: New file.
2575 * config/i386/crtfastmath.c: New file.
2576 * config/ia64/crtfastmath.c: New file.
2577 * config/mips/crtfastmath.c: New file.
2578 * config/sparc/crtfastmath.c: New file.
2579
2580 * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to
2581 crtfastmath.c.
2582 Add -frandom-seed=gcc-crtfastmath.
2583 * config/alpha/t-crtfm: Remove.
2584 * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c.
2585 * config/ia64/t-ia64 (crtfastmath.o): Remove.
2586
2587 * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm.
2588 (alpha*-dec-osf5.1*): Likewise.
2589 (alpha*-*-freebsd*): Add t-crtfm to tmake_file.
2590 Add crtfastmath.o to extra_parts.
2591 (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file.
2592 Add crtfastmath.o to extra_parts.
2593 (x86_64-*-darwin*): Likewise.
2594 (x86_64-*-mingw*): Likewise.
2595 (ia64*-*-elf*): Add t-crtfm to tmake_file.
2596 (ia64*-*-freebsd*): Likewise.
2597 (ia64*-*-linux*): Likewise.
2598 (sparc64-*-freebsd*): Add t-crtfm to tmake_file.
2599 Add crtfastmath.o to extra_parts.
2600
1a4a11f3 26012011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2602
2603 * config/darwin-crt3.o: New file.
2604 * config/rs6000/darwin-crt2.c: New file.
2605 * config/t-darwin: New file.
2606 * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable.
2607 (crt2.o): New rule.
2608 * config.host (*-*-darwin*): Add crt3.o to extra_parts.
2609 (powerpc-*-darwin*): Add crt2.o to extra_parts.
2610 (powerpc64-*-darwin*): Likewise.
2611
ef3ab47f 26122011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2613
2614 * config/i386/netware-crt0.c: New file.
2615 * config/i386/t-nwld: Rename to ...
2616 * config/i386/t-slibgcc-nwld: ... this.
2617 * config/i386/t-nwld: New file.
2618 * config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to
2619 tmake_file.
2620 Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to
2621 extra_parts.
2622
367b55f3 26232011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2624
2625 * configure.ac (i?86-*-solaris2*): Use libgcc copy of
2626 i386/t-crtstuff.
2627 * configure: Regenerate.
2628
17aa03f5 26292011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2630
2631 * dfp-bit.c, dfp-bit.h: New files.
2632 * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New
2633 variables.
2634 ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c
2635 ($(d64pbit-o)): Likewise.
2636 ($(d128pbit-o)): Likewise.
2637 * config/t-dfprules: New file.
2638 * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file.
2639 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu,
2640 i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
2641 (x86_64-*-linux*): Likewise.
2642 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
2643 (i[34567]86-*-cygwin*): Likewise.
2644 (i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise.
2645 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
2646
2bc72a9f 26472011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2648
2649 * Makfile.in (LIBGCOV): New variable.
2650 ($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c.
2651 * libgcov.c: New file.
2652
36a5227d 26532011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2654
2655 * fixed-bit.c, fixed-bit.h: New files.
2656 * fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to
2657 refer to fixed-bit.c.
2658
689a8077 26592011-07-07 Joseph Myers <joseph@codesourcery.com>
2660
2661 * config.host (*local*): Remove.
2662
14f27bc6 26632011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2664
2665 PR target/39150
2666 * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]*
2667 like i?86-*-solaris2.1[0-9]*.
2668 (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*.
2669 * configure.ac (i?86-*-solaris2*): Likewise.
2670 * configure: Regenerate.
2671
fe27820f 26722011-07-06 Thomas Schwinge <thomas@schwinge.name>
2673
2674 * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
2675 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove
2676 md_unwind_header by splitting out of...
2677 (i[34567]86-*-linux*): ... this.
2678 * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu):
2679 Remove md_unwind_header by splitting out of...
2680 (x86_64-*-linux*): ... this.
2681
934ca5fd 26822011-07-04 Georg-Johann Lay <avr@gjlay.de>
2683
2684 * config/avr/t-avr (intfuncs16): Add _clrsbXX2.
2685
707238af 26862011-06-28 Nick Clifton <nickc@redhat.com>
2687
2688 * config.host: Recognize all V850 variants.
2689
5125dcef 26902011-06-22 Uros Bizjak <ubizjak@gmail.com>
2691
2692 * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype.
2693
f92b36a5 26942011-06-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2695
2696 * shared-object.mk (c_flags-$o): Save c_flags.
2697 ($(base)$(objext)): Use it.
2698 ($(base)_s$(objext)): Likewise.
2699
d8492bd3 27002011-06-21 Bernd Schmidt <bernds@codesourcery.com>
2701
2702 * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2.
2703 * libgcc-std.ver.in (GCC_4.7.0): New section.
2704
fa72efb7 27052011-06-16 Georg-Johann Lay <avr@gjlay.de>
5125dcef 2706
fa72efb7 2707 PR target/49313
2708 PR target/29524
2709 * config/avr/t-avr: Fix line endings.
2710 (intfuncs16): Remove _ffsXX2, _clzXX2, _ctzXX2, _popcountXX2,
2711 _parityXX2.
2712
adf7c0a1 27132011-06-14 Olivier Hainque <hainque@adacore.com>
2714 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2715
2716 * config/mips/irix6-unwind.h: New file.
2717 * config.host (mips-sgi-irix6.5*): Set md_unwind_header.
2718
47529489 27192011-06-10 Eric Botcazou <ebotcazou@adacore.com>
2720
2721 * config/sparc/linux-unwind.h (STACK_BIAS): Define.
2722 (sparc64_fallback_frame_state): Use it.
2723 (sparc64_frob_update_context): Further adjust context.
2724 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise.
2725 * config/sparc/sol2-ci.S: Add TARGET_FLAT handling.
2726 * config/sparc/sol2-cn.S: Likewise.
2727
a6f06169 27282011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2729
2730 * enable-execute-stack-empty.c: New file.
2731 * enable-execute-stack-mprotect.c: New file.
2732 * config/i386/enable-execute-stack-mingw32.c: New file.
2733 * config.host (enable_execute_stack): New variable.
2734 Select appropriate variants.
2735 * configure.ac: Link enable-execute-stack.c to
2736 $enable_execute_stack.
2737 * configure: Regenerate.
2738 * Makefile.in (LIB2ADD): Add enable-execute-stack.c.
2739 (lib2funcs): Remove _enable_execute_stack.
2740
f9cccfac 27412011-06-09 David S. Miller <davem@davemloft.net>
2742 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2743
2744 * config.host (sparc-*-linux*): Correct md_unwind_header
2745 filename.
2746 (s390x-ibm-tpf*): Fix typo.
2747
ee884cfb 27482011-06-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2749
2750 * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file.
2751 Add crtfastmath.o to extra_parts.
2752 (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of
2753 mips/t-crtfm.
2754 * config/mips/t-crtfm: Remove.
2755
01cb8ad1 27562011-06-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2757
2758 * config.host (hppa*-*-linux*): Correct md_unwind_header name.
2759
73956a0d 27602011-06-04 Kaz Kojima <kkojima@gcc.gnu.org>
2761
2762 * config.host (sh*-*-linux*): Fix typo.
2763
1e53920f 27642011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2765
2766 * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha.
2767 * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha.
2768 * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha.
2769 * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin.
2770 * config/i386/linux-unwind.h: Move from ../gcc/config/i386.
2771 * config/i386/sol2-unwind.h: Move from ../gcc/config/i386.
2772 * config/i386/w32-unwind.h: Move from ../gcc/config/i386.
2773 Wrap in !__MINGW64__.
2774 * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64.
2775 * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64.
2776 * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k.
2777 * config/mips/linux-unwind.h: Move from ../gcc/config/mips.
2778 * config/pa/hpux-unwind.h: Move from ../gcc/config/pa.
2779 * config/pa/linux-unwind.h: Move from ../gcc/config/pa.
2780 * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000.
2781 Wrap in !__LP64__.
2782 * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000.
2783 * config/s390/linux-unwind.h: Move from ../gcc/config/s390.
2784 * config/s390/tpf-unwind.h: Move from ../gcc/config/s390.
2785 * config/sh/linux-unwind.h: Move from ../gcc/config/sh.
2786 * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc.
2787 * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc.
2788 * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa.
2789 * config/no-unwind.h: New file.
2790 * config.host (md_unwind_header): Document.
2791 Define.
2792 (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*,
2793 alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*,
2794 hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*,
2795 hppa[12]*-*-hpux11*): Set md_unwind_header.
2796 (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu.
2797 Set md_unwind_header.
2798 (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header.
2799 (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*.
2800 (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*,
2801 m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*,
2802 powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*,
2803 s390x-*-linux*, s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*,
2804 sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set
2805 md_unwind_header.
2806 * configure.ac: Link md-unwind-support.h to $md_unwind_header.
2807 * configure: Regenerate.
2808
8087ae75 28092011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2810
2811 * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*.
2812 Set tmake_file, extra_parts.
2813 * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm.
2814 Remove O32 support.
2815 * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm.
2816 Remove O32 support.
2817 * config/mips/t-irix6: New file.
2818 * config/mips/t-slibgcc-irix: New file.
2819
506cfbc8 28202011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2821
2822 * config/s390/t-tpf (LIB2ADDEHDEP): Remove.
2823 * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c.
2824
541346b9 28252011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2826
2827 * configure.ac (target_thread_file): Determine thread model.
2828 * configure: Regenerate.
2829 * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts.
2830 * config/alpha/t-alpha: New file.
2831 * config/alpha/t-crtfm: Use $<.
2832 * config/alpha/t-ieee: New file.
2833 * config/alpha/t-osf-pthread: New file.
2834 * config/alpha/t-slibgcc-osf: New file.
2835 * config/alpha/libgcc-osf5.ver: New file.
2836
43ae7603 28372011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2838
2839 * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to
2840 tmake_file.
2841 Add crtfastmath.o to extra_parts.
2842
f0d9a626 28432011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2844
2845 * config/gmon-sol2.c: Reindent.
2846 Cleanup comments.
2847 Remove, correct casts.
2848 Use STDERR_FILENO, NULL.
2849 (BASEADDRESS): Remove.
2850 (minbrk): Remove.
2851 (errno, sbrk): Remove declarations.
2852 (monstartup) [hp300]: Remove.
2853 (mcount): Remove.
2854
63abf89e 28552011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2856
2857 * Makefile.in (cpu_type): Define.
2858 * config.host (i[34567]86-*-rtems*): Handle it.
2859 (i[34567]86-*-solaris2*): Move body ...
2860 (*-*-solaris2*): ... here.
2861 New case, generalize.
2862 (sparc-*-elf*): Handle it.
2863 (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm.
2864 (sparc-*-rtems*, sparc64-*-rtems*); Handle it.
2865 (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*):
2866 Fold into ...
2867 (sparc*-*-solaris2*): ... this.
2868 New case.
2869 (sparc64-*-elf*): Handle it.
2870 * config/gmon-sol2.c: Move from ../gcc/config/sparc.
2871 Merge ../gcc/config/i386/gmon-sol2.c.
2872 * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm.
2873 Use C comments.
2874 Merge ../gcc/config/i386/sol2-gc1.asm.
2875 * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm.
2876 Use C comments.
2877 * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm.
2878 Use C comments.
2879 * config/i386/t-crtfm (crtfastmath.o): Use $<.
2880 * config/i386/t-crtstuff: New file.
2881 * config/i386/t-softfp: New file.
2882 * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o),
2883 $(T)crti.o, $(T)crtn.o): Remove.
2884 (gcrt1.o): New rule.
2885 (TARGET_LIBGCC2_CFLAGS): Remove.
2886 * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm.
2887 * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm.
2888 * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm.
2889 * config/sparc/t-sol2: New file.
2890 * config/sparc/t-crtfm: Move to ...
2891 * config/t-crtfm: ... this.
2892 Use $(cpu_type), $<.
2893 * config/t-crtin: New file.
2894 * config/sparc/t-softfp: New file.
2895 * config/sparc/t-softmul: New file.
2896 * config/t-rtems: New file.
2897 * config/t-slibgcc: New file.
2898 * config/t-slibgcc-elf-ver: New file.
2899 * config/t-slibgcc-gld: New file.
2900 * config/t-slibgcc-sld: New file.
2901 * config/t-sol2: New file.
2902 * configure.ac: Include ../config/lib-ld.m4.
2903 Call AC_LIB_PROG_LD_GNU.
2904 Substitute cpu_type.
2905 * configure: Regenerate.
2906
b1da9d72 29072011-05-27 Bernd Schmidt <bernds@codesourcery.com>
2908
2909 PR bootstrap/49173
2910 * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for
2911 libgcc-std.ver in the build directory.
2912 * config/s390/t-linux (SHLIB_MAPFILES): Likewise.
2913 * config/sh/t-linux (SHLIB_MAPFILES): Likewise.
2914
f308a9b2 29152011-05-25 Bernd Schmidt <bernds@codesourcery.com>
2916
2917 * libgcc-std.ver.in: New file.
2918 * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New
2919 variables.
2920 (libgcc-std.ver): New rule.
2921 * config/t-gnu-prefix: New file.
2922
c177b341 29232011-05-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2924
2925 * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c.
2926
8633828c 29272011-05-10 Joseph Myers <joseph@codesourcery.com>
2928
2929 * config/i386/darwin-lib.h: New file.
2930
3be74046 29312011-05-10 Joseph Myers <joseph@codesourcery.com>
2932
2933 * config/arm/symbian-lib.h: New.
2934
5e1a494e 29352011-05-04 Chris Demetriou <cgd@google.com>
2936
2937 * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to...
2938 (__x86.get_pc_thunk.bx): ...this.
2939 (__morestack): Adjust for rename, remove undef of __i686.
2940
0bb50d04 29412011-05-03 Chris Demetriou <cgd@google.com>
2942
2943 * config/i386/morestack.S (__i686.get_pc_thunk.bx): New.
2944
17b3d2a8 29452011-03-22 Joseph Myers <joseph@codesourcery.com>
2946
2947 * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*,
2948 arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe,
2949 m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*,
2950 powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*,
2951 sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*):
2952 Remove cases.
2953
95525c17 29542011-03-14 Andreas Tobler <andreast@fgznet.ch>
2955
2956 * config.host (cpu_type): Add FreeBSD PowerPC specific parts.
2957 Adjust copyright year.
2958
82c96609 29592011-03-07 Ian Lance Taylor <iant@google.com>
2960
2961 * generic-morestack.c (__splitstack_find): Adjust returned stack
2962 pointer to include all registers pushed by __morestack.
2963
abfe0c5b 29642011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
2965
2966 PR target/40125
2967 * configure.ac: Call ACX_NONCANONICAL_TARGET.
2968 (toolexecdir): Calculate and AC_SUBST.
2969 (toolexeclibdir): Likewise.
2970 * Makefile.in (target_noncanonical): Import.
2971 (toolexecdir): Likewise.
2972 (toolexeclibdir): Likewise.
2973 * configure: Regenerate.
2974
48f93ee5 29752010-12-13 Nathan Froyd <froydnj@codesourcery.com>
2976
2977 PR target/46040
2978 * config/arm/bpabi.h: Rename to...
2979 * config/arm/bpabi-lib.h: ...this.
2980
76aa642f 29812010-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2982
2983 * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if
2984 appropriate.
2985 * configure: Regenerate.
2986
e8b06528 29872010-11-24 Nathan Froyd <froydnj@codesourcery.com>
2988
2989 * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of
2990 __FLOAT_WORD_ORDER__.
2991 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN):
2992 Delete.
2993
2b7a4d59 29942010-11-20 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2995
2996 PR other/46202
2997 * Makefile.in (install-strip): New phony target.
2998
457123d6 29992010-11-07 Ian Lance Taylor <iant@google.com>
3000
3001 PR target/46089
3002 * config/i386/morestack.S (__morestack_large_model): New
3003 function.
3004
f6e5e456 30052010-10-23 Nathan Froyd <froydnj@codesourcery.com>
3006
3007 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN):
3008 Delete.
3009 (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.
3010
faf175ae 30112010-10-14 Nathan Froyd <froydnj@codesourcery.com>
3012
3013 * config/arm/bpabi.h: New file.
3014 * config/frv/frv-abi.h: New file.
3015
9266176d 30162010-10-01 Ian Lance Taylor <iant@google.com>
3017
3018 * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD.
3019 * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise.
3020
13ba4217 30212010-10-01 H.J. Lu <hongjiu.lu@intel.com>
3022
3023 PR target/45858
3024 * config.host: Add the missing `$'.
3025
d34b0d1e 30262010-09-30 Michael Eager <eager@eagercon.com>
3027
3028 * config.host: Add microblaze*-*-*.
3029 * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm,
3030 muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze,
3031 udivsi3.asm,umodsi3.asm}: New.
3032
78ca2689 30332010-09-28 Ian Lance Taylor <iant@google.com>
3034
3035 * configure.ac: Adjust CFI test to test assembler directly rather
3036 than checking gcc preprocessor macro.
3037 * configure: Rebuild.
3038
c9b3ebc5 30392010-09-27 Ian Lance Taylor <iant@google.com>
3040
3041 * configure.ac: Test whether assembler supports CFI directives.
3042 * config.host: Only add t-stack and i386/t-stack-i386 to
3043 tmake_file if libgcc_cv_cfi is "yes".
3044 * configure: Rebuild.
3045
48b14f50 30462010-09-27 Ian Lance Taylor <iant@google.com>
3047
3048 * generic-morestack.h: New file.
3049 * generic-morestack.c: New file.
3050 * generic-morestack-thread.c: New file.
3051 * config/i386/morestack.S: New file.
3052 * config/t-stack: New file.
3053 * config/i386/t-stack-i386: New file.
3054 * config.host (i[34567]86-*-linux* and friends): Add t-stack and
3055 i386/t-stack-i386 to tmake_file.
3056
fd80c7a1 30572010-09-21 Iain Sandoe <iains@gcc.gnu.org>
3058
3059 * Makefile.in (libgcc-extra-parts): Check for static archives and
3060 invoke ranlib after installing them.
3061 (gcc-extra-parts): Likewise.
3062 (install-leaf): Likewise.
3063
70fbcd6d 30642010-09-14 H.J. Lu <hongjiu.lu@intel.com>
3065
3066 * configure: Regenerated.
3067
19aace05 30682010-09-10 Kai Tietz <kai.tietz@onevision.com>
3069
70fbcd6d 3070 * configure: Regenerated.
19aace05 3071
279dadf5 30722010-09-09 Gerald Pfeifer <gerald@pfeifer.com>
3073 Andrew Pinski <pinskia@gmail.com>
3074
5125dcef 3075 PR target/40959
279dadf5 3076 * config.host (ia64*-*-freebsd*): Set extra_parts. Set tmake_file.
3077
a87eb011 30782010-09-06 H.J. Lu <hongjiu.lu@intel.com>
3079
3080 PR target/45524
3081 * configure: Regenerated.
3082
e6425baf 30832010-09-06 Andreas Schwab <schwab@redhat.com>
3084
3085 * configure: Regenerate.
3086
e88f4c66 30872010-09-03 Uros Bizjak <ubizjak@gmail.com>
3088
3089 * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for
3090 64bit targets.
3091 (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only
3092 for 64bit targets.
3093
1d8139cc 30942010-09-03 Uros Bizjak <ubizjak@gmail.com>
3095 Iain Sandoe <iains@gcc.gnu.org>
3096
3097 PR target/45476
3098 * Makefile.in (sifuncs, difuncs, tifuncs): Filter out
3099 LIB2FUNCS_EXCLUDE functions.
3100
23340821 31012010-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3102
3103 * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro.
3104 Include dfp.m4.
3105 * configure: Regenerate.
3106
278afeb5 31072010-09-01 Uros Bizjak <ubizjak@gmail.com>
3108
3109 * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add
3110 i386/t-freebsd to tmake_file.
3111 * config/i386/t-freebsd: New file.
3112 * config/i386/libgcc-bsd.ver: New file.
3113
952bf8bb 31142010-07-23 Nathan Froyd <froydnj@codesourcery.com>
3115
3116 * config.host (powerpc*-eabispe*): Set tmake_file.
3117 (powerpc*-eabi*): Likewise.
3118 * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend,
3119 crtbeginS, crtendS, crtbeginT.
3120
283681bb 31212010-06-12 Kazu Hirata <kazu@codesourcery.com>
3122
3123 * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm
3124 to tmake_file. Add crtfastmath.o to extra_parts.
3125 * config/mips/t-crtfm: New.
3126
a6180b96 31272010-05-19 Joel Sherrill <joel.sherrill@oarcorp.com>
3128
3129 * config.host (sparc64-*-rtems*): New target.
3130
05157f42 31312010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3132
3133 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
3134 assembler syntax.
3135
8a84c748 31362010-04-15 Thomas Schwinge <tschwinge@gnu.org>
3137
3138 * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux.
3139
ed3e1bbc 31402010-04-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3141
3142 * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*,
3143 alpha-dec-osf5.0* support.
3144
f8a8f9d9 31452010-04-01 Ralf Corsépius <ralf.corsepius@rtems.org>
432dd419 3146
3147 * config.host: Add lm32-*-rtems*.
3148
20be3c56 31492010-03-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3150 Uros Bizjak <ubizjak@gmail.com>
3151
3152 PR target/39048
3153 * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86
3154 like other remaining 32-bit x86 OSes.
3155 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
3156 assembler syntax.
3157 * config/i386/libgcc-sol2.ver: New file.
3158 * config/i386/t-sol2 (SHLIB_MAPFILES): Add it.
3159
8f0f72c0 31602010-03-30 Jack Howarth <howarth@bromo.med.uc.edu>
3161
3162 PR c/43553
3163 * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@.
3164 * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS
3165 is used and substitute set_use_emutls.
3166 * configure: Regenerated.
3167
cf842d6a 31682010-03-30 Tarik Graba <tarik.graba@telecom-paristech.fr>
3169
3170 * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS.
3171
4dcd7ab3 31722010-03-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3173
3174 PR target/38085
3175 * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of
3176 MULTILIB_CFLAGS.
3177 ($(T)gcrt1.o): Likewise.
3178 ($(T)crt1.o): Likewise.
3179 ($(T)crti.o): Likewise.
3180 ($(T)crtn.o): Likewise.
3181
a426f025 31822010-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3183
3184 PR other/42980
3185 * Makefile.in (install): Use $(MAKE) string in rule, for
3186 parallel make.
3187
8525326e 31882010-02-22 Hans-Peter Nilsson <hp@bitrange.com>
3189
3190 Migrate from broken pre-libgcc legacy support to libgcc-centric rules.
3191 * config/mmix/t-mmix: New file.
3192 * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set.
3193
14a10763 31942010-02-02 Jack Howarth <howarth@bromo.med.uc.edu>
3195
3196 PR java/41991
3197 * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to
3198 SHLIB_MAPFILES.
3199
00301a1a 32002010-01-04 Anthony Green <green@moxielogic.com>
3201
3202 * config/moxie/crti.asm, config/moxie/crtn.asm,
3203 config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h,
3204 config/moxie/t-moxie: New files.
3205 * config.host: Add t-moxie-softfp reference.
3206
d2b1aa3d 32072009-11-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
3208
3209 PR other/39888
3210 * config/t-slibgcc-darwin: Fix embedded rpaths for
3211 --enable-version-specific-runtime-libs, build extension stub
3212 libs exposing features available from current libgcc_s.
3213
f6fe91e8 32142009-11-11 Jon Beniston <jon@beniston.com>
3215
278afeb5 3216 * config.host: Add lm32 targets.
3217 * config/lm32: New directory.
3218 * config/lm32/libgcc_lm32.h: New file.
3219 * config/lm32/_mulsi3.c: New file.
3220 * config/lm32/_udivmodsi4.c: New file.
3221 * config/lm32/_divsi3.c: New file.
3222 * config/lm32/_modsi3.c: New file.
3223 * config/lm32/_udivsi3.c: New file.
3224 * config/lm32/_umodsi3.c: New file.
3225 * config/lm32/_lshrsi3.S: New file.
3226 * config/lm32/_ashrsi3.S: New file.
3227 * config/lm32/_ashlsi3.S: New file.
3228 * config/lm32/crti.S: New file.
3229 * config/lm32/crtn.S: New file.
3230 * config/lm32/t-lm32: New file.
3231 * config/lm32/t-elf: New file.
3232 * config/lm32/t-uclinux: New file.
f6fe91e8 3233
24833e1a 32342009-10-26 Nick Clifton <nickc@redhat.com>
3235
3236 * config.host: Add support for RX target.
3237 * config/rx: New directory.
3238 * config/rx/rx-abi-functions.c: New file. Supplementary
3239 functions for libgcc to support the RX ABI.
3240 * config/rx/rx-abi.h: New file. Supplementary header file for
3241 libgcc RX ABI functions.
3242 * config/rx/t-rx: New file: Makefile fragment for building
3243 libgcc for the RX.
3244
1d7e299f 32452009-10-09 Uros Bizjak <ubizjak@gmail.com>
3246
3247 * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand
3248 constraint of y0 to "g".
3249
e38fe738 32502009-10-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3251
3252 * config.host: Include the s390 makefile fragments.
3253 * config/s390/32/_fixdfdi.c: New file.
3254 * config/s390/32/_fixsfdi.c: New file.
3255 * config/s390/32/_fixtfdi.c: New file.
3256 * config/s390/32/_fixunsdfdi.c: New file.
3257 * config/s390/32/_fixunssfdi.c: New file.
3258 * config/s390/32/_fixunstfdi.c: New file.
3259 * config/s390/32/t-floattodi: New file.
3260 * config/s390/libgcc-glibc.ver: New file.
3261 * config/s390/t-crtstuff: New file.
3262 * config/s390/t-linux: New file.
3263 * config/s390/t-tpf: New file.
3264
81a71e2b 32652009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3266
3267 * configure.ac (AC_PREREQ): Bump to 2.64.
3268
a1ef431d 32692009-08-22 Kaz Kojima <kkojima@gcc.gnu.org>
3270
3271 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee.
3272
cd9a469c 32732009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3274
3275 * configure: Regenerate.
3276
9b9a2528 32772009-08-09 Douglas B Rupp <rupp@gnat.com>
3278
3279 * config.host (ia64-hp-*vms*): New target.
3280 (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify
3281 with ia64-hp-*vms*.
3282
a2655af1 32832009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3284
3285 * configure.ac: Add snippet for maintainer-mode.
3286 * configure: Regenerate.
3287 * Makefile.in (AUTOCONF, configure_deps): New variables.
3288 ($(srcdir)/configure)): New rule, active only with maintainer
3289 mode turned on.
3290
46222c18 32912009-06-23 DJ Delorie <dj@redhat.com>
3292
3293 Add MeP port.
3294 * config.host: Add mep support.
3295
13dc7657 32962009-06-22 Kai Tietz <kai.tietz@onevision.com>
3297
82a3cc73 3298 * config.host: Add i386/${host_address}/t-fprules-softfp and
1d7e299f 3299 t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*.
82a3cc73 3300
3301 * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol
3302 for mingw targets.
13dc7657 3303 * config/i386/64/_multc3.c: Likewise.
3304 * config/i386/64/_powitf2.c: Likewise.
3305 * config/i386/64/eqtf2.c: Likewise.
3306 * config/i386/64/getf2.c: Likewise.
3307 * config/i386/64/letf2.c: Likewise.
3308 * config/i386/64/letf2.c: Likewise.
82a3cc73 3309 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as
3310 unsigned long long for x64 mingw targets.
3311 (_FP_WS_TYPE): Define as signed long long for x64 mingw target.
3312 (_FP_I_TYPE): Define as long long for x64 mingw target.
13dc7657 3313
63bfd172 33142009-06-10 Maciej W. Rozycki <macro@linux-mips.org>
3315
3316 * config.host (vax-*-linux*): New.
3317
be52b6d8 33182009-05-31 Anthony Green <green@moxielogic.com>
3319
3320 * config.host: Add moxie support.
3321 * config/moxie/t-moxie: New file.
3322
6471e33b 33232009-05-29 David Billinghurst <billingd@gcc.gnu.org>
3324
3325 * config.host: Add i386/${host_address}/t-fprules-softfp and
1d7e299f 3326 t-softfp to tmake_file for i[34567]86-*-cygwin*.
6471e33b 3327
09ec66c8 33282009-04-17 Aurelien Jarno <aurelien@aurel32.net>
3329
3330 * config.host: Add i386/${host_address}/t-fprules-softfp to
3331 tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*.
3332
6bc9506f 33332009-04-09 Nick Clifton <nickc@redhat.com>
3334
3335 * config/ia64/tf-signs.c: Change copyright header to refer to
3336 version 3 of the GNU General Public License with version 3.1
3337 of the GCC Runtime Library Exception and to point readers at
3338 the COPYING3 and COPYING3.RUNTIME files and the FSF's license
3339 web page.
3340 * config/i386/32/tf-signs.c: Likewise.
3341 * config/libbid/_addsub_dd.c: Likewise.
3342 * config/libbid/_addsub_sd.c: Likewise.
3343 * config/libbid/_addsub_td.c: Likewise.
3344 * config/libbid/_dd_to_df.c: Likewise.
3345 * config/libbid/_dd_to_di.c: Likewise.
3346 * config/libbid/_dd_to_sd.c: Likewise.
3347 * config/libbid/_dd_to_sf.c: Likewise.
3348 * config/libbid/_dd_to_si.c: Likewise.
3349 * config/libbid/_dd_to_td.c: Likewise.
3350 * config/libbid/_dd_to_tf.c: Likewise.
3351 * config/libbid/_dd_to_udi.c: Likewise.
3352 * config/libbid/_dd_to_usi.c: Likewise.
3353 * config/libbid/_dd_to_xf.c: Likewise.
3354 * config/libbid/_df_to_dd.c: Likewise.
3355 * config/libbid/_df_to_sd.c: Likewise.
3356 * config/libbid/_df_to_td.c: Likewise.
3357 * config/libbid/_di_to_dd.c: Likewise.
3358 * config/libbid/_di_to_sd.c: Likewise.
3359 * config/libbid/_di_to_td.c: Likewise.
3360 * config/libbid/_div_dd.c: Likewise.
3361 * config/libbid/_div_sd.c: Likewise.
3362 * config/libbid/_div_td.c: Likewise.
3363 * config/libbid/_eq_dd.c: Likewise.
3364 * config/libbid/_eq_sd.c: Likewise.
3365 * config/libbid/_eq_td.c: Likewise.
3366 * config/libbid/_ge_dd.c: Likewise.
3367 * config/libbid/_ge_sd.c: Likewise.
3368 * config/libbid/_ge_td.c: Likewise.
3369 * config/libbid/_gt_dd.c: Likewise.
3370 * config/libbid/_gt_sd.c: Likewise.
3371 * config/libbid/_gt_td.c: Likewise.
3372 * config/libbid/_isinfd128.c: Likewise.
3373 * config/libbid/_isinfd32.c: Likewise.
3374 * config/libbid/_isinfd64.c: Likewise.
3375 * config/libbid/_le_dd.c: Likewise.
3376 * config/libbid/_le_sd.c: Likewise.
3377 * config/libbid/_le_td.c: Likewise.
3378 * config/libbid/_lt_dd.c: Likewise.
3379 * config/libbid/_lt_sd.c: Likewise.
3380 * config/libbid/_lt_td.c: Likewise.
3381 * config/libbid/_mul_dd.c: Likewise.
3382 * config/libbid/_mul_sd.c: Likewise.
3383 * config/libbid/_mul_td.c: Likewise.
3384 * config/libbid/_ne_dd.c: Likewise.
3385 * config/libbid/_ne_sd.c: Likewise.
3386 * config/libbid/_ne_td.c: Likewise.
3387 * config/libbid/_sd_to_dd.c: Likewise.
3388 * config/libbid/_sd_to_df.c: Likewise.
3389 * config/libbid/_sd_to_di.c: Likewise.
3390 * config/libbid/_sd_to_sf.c: Likewise.
3391 * config/libbid/_sd_to_si.c: Likewise.
3392 * config/libbid/_sd_to_td.c: Likewise.
3393 * config/libbid/_sd_to_tf.c: Likewise.
3394 * config/libbid/_sd_to_udi.c: Likewise.
3395 * config/libbid/_sd_to_usi.c: Likewise.
3396 * config/libbid/_sd_to_xf.c: Likewise.
3397 * config/libbid/_sf_to_dd.c: Likewise.
3398 * config/libbid/_sf_to_sd.c: Likewise.
3399 * config/libbid/_sf_to_td.c: Likewise.
3400 * config/libbid/_si_to_dd.c: Likewise.
3401 * config/libbid/_si_to_sd.c: Likewise.
3402 * config/libbid/_si_to_td.c: Likewise.
3403 * config/libbid/_td_to_dd.c: Likewise.
3404 * config/libbid/_td_to_df.c: Likewise.
3405 * config/libbid/_td_to_di.c: Likewise.
3406 * config/libbid/_td_to_sd.c: Likewise.
3407 * config/libbid/_td_to_sf.c: Likewise.
3408 * config/libbid/_td_to_si.c: Likewise.
3409 * config/libbid/_td_to_tf.c: Likewise.
3410 * config/libbid/_td_to_udi.c: Likewise.
3411 * config/libbid/_td_to_usi.c: Likewise.
3412 * config/libbid/_td_to_xf.c: Likewise.
3413 * config/libbid/_tf_to_dd.c: Likewise.
3414 * config/libbid/_tf_to_sd.c: Likewise.
3415 * config/libbid/_tf_to_td.c: Likewise.
3416 * config/libbid/_udi_to_dd.c: Likewise.
3417 * config/libbid/_udi_to_sd.c: Likewise.
3418 * config/libbid/_udi_to_td.c: Likewise.
3419 * config/libbid/_unord_dd.c: Likewise.
3420 * config/libbid/_unord_sd.c: Likewise.
3421 * config/libbid/_unord_td.c: Likewise.
3422 * config/libbid/_usi_to_dd.c: Likewise.
3423 * config/libbid/_usi_to_sd.c: Likewise.
3424 * config/libbid/_usi_to_td.c: Likewise.
3425 * config/libbid/_xf_to_dd.c: Likewise.
3426 * config/libbid/_xf_to_sd.c: Likewise.
3427 * config/libbid/_xf_to_td.c: Likewise.
3428 * config/libbid/bid128.c: Likewise.
3429 * config/libbid/bid128_2_str.h: Likewise.
3430 * config/libbid/bid128_2_str_macros.h: Likewise.
3431 * config/libbid/bid128_2_str_tables.c: Likewise.
3432 * config/libbid/bid128_add.c: Likewise.
3433 * config/libbid/bid128_compare.c: Likewise.
3434 * config/libbid/bid128_div.c: Likewise.
3435 * config/libbid/bid128_fma.c: Likewise.
3436 * config/libbid/bid128_logb.c: Likewise.
3437 * config/libbid/bid128_minmax.c: Likewise.
3438 * config/libbid/bid128_mul.c: Likewise.
3439 * config/libbid/bid128_next.c: Likewise.
3440 * config/libbid/bid128_noncomp.c: Likewise.
3441 * config/libbid/bid128_quantize.c: Likewise.
3442 * config/libbid/bid128_rem.c: Likewise.
3443 * config/libbid/bid128_round_integral.c: Likewise.
3444 * config/libbid/bid128_scalb.c: Likewise.
3445 * config/libbid/bid128_sqrt.c: Likewise.
3446 * config/libbid/bid128_string.c: Likewise.
3447 * config/libbid/bid128_to_int16.c: Likewise.
3448 * config/libbid/bid128_to_int32.c: Likewise.
3449 * config/libbid/bid128_to_int64.c: Likewise.
3450 * config/libbid/bid128_to_int8.c: Likewise.
3451 * config/libbid/bid128_to_uint16.c: Likewise.
3452 * config/libbid/bid128_to_uint32.c: Likewise.
3453 * config/libbid/bid128_to_uint64.c: Likewise.
3454 * config/libbid/bid128_to_uint8.c: Likewise.
3455 * config/libbid/bid32_to_bid128.c: Likewise.
3456 * config/libbid/bid32_to_bid64.c: Likewise.
3457 * config/libbid/bid64_add.c: Likewise.
3458 * config/libbid/bid64_compare.c: Likewise.
3459 * config/libbid/bid64_div.c: Likewise.
3460 * config/libbid/bid64_fma.c: Likewise.
3461 * config/libbid/bid64_logb.c: Likewise.
3462 * config/libbid/bid64_minmax.c: Likewise.
3463 * config/libbid/bid64_mul.c: Likewise.
3464 * config/libbid/bid64_next.c: Likewise.
3465 * config/libbid/bid64_noncomp.c: Likewise.
3466 * config/libbid/bid64_quantize.c: Likewise.
3467 * config/libbid/bid64_rem.c: Likewise.
3468 * config/libbid/bid64_round_integral.c: Likewise.
3469 * config/libbid/bid64_scalb.c: Likewise.
3470 * config/libbid/bid64_sqrt.c: Likewise.
3471 * config/libbid/bid64_string.c: Likewise.
3472 * config/libbid/bid64_to_bid128.c: Likewise.
3473 * config/libbid/bid64_to_int16.c: Likewise.
3474 * config/libbid/bid64_to_int32.c: Likewise.
3475 * config/libbid/bid64_to_int64.c: Likewise.
3476 * config/libbid/bid64_to_int8.c: Likewise.
3477 * config/libbid/bid64_to_uint16.c: Likewise.
3478 * config/libbid/bid64_to_uint32.c: Likewise.
3479 * config/libbid/bid64_to_uint64.c: Likewise.
3480 * config/libbid/bid64_to_uint8.c: Likewise.
3481 * config/libbid/bid_b2d.h: Likewise.
3482 * config/libbid/bid_binarydecimal.c: Likewise.
3483 * config/libbid/bid_conf.h: Likewise.
3484 * config/libbid/bid_convert_data.c: Likewise.
3485 * config/libbid/bid_decimal_data.c: Likewise.
3486 * config/libbid/bid_decimal_globals.c: Likewise.
3487 * config/libbid/bid_div_macros.h: Likewise.
3488 * config/libbid/bid_dpd.c: Likewise.
3489 * config/libbid/bid_flag_operations.c: Likewise.
3490 * config/libbid/bid_from_int.c: Likewise.
3491 * config/libbid/bid_functions.h: Likewise.
3492 * config/libbid/bid_gcc_intrinsics.h: Likewise.
3493 * config/libbid/bid_inline_add.h: Likewise.
3494 * config/libbid/bid_internal.h: Likewise.
3495 * config/libbid/bid_round.c: Likewise.
3496 * config/libbid/bid_sqrt_macros.h: Likewise.
3497
34982009-04-09 Jakub Jelinek <jakub@redhat.com>
3499
3500 * Makefile.in: Change copyright header to refer to version
3501 3 of the GNU General Public License and to point readers at the
3502 COPYING3 file and the FSF's license web page.
3503 * config.host: Likewise.
3504
4e5e2802 35052009-04-07 Alan Modra <amodra@bigpond.net.au>
3506
3507 * config.host: Reorder and merge to match config.gcc change.
3508
8d40ea45 35092009-04-03 Alan Modra <amodra@bigpond.net.au>
3510
3511 * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete.
3512
f2397fc4 35132009-03-28 Joseph Myers <joseph@codesourcery.com>
3514
3515 * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof,
3516 armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*,
3517 m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*,
3518 powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
3519
24200b28 35202009-02-12 Uros Bizjak <ubizjak@gmail.com>
3521
3522 * config.host (ia64*-*-linux*): Add t-softfp to tmake_file.
3523 * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
3524
8b21beb2 35252009-02-12 H.J. Lu <hongjiu.lu@intel.com>
3526
24200b28 3527 * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and
3528 ia64/t-softfp-compat to tmake_file.
8b21beb2 3529
3530 * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*.
3531
3532 * config/ia64/__divxf3.asm: New.
3533 * config/ia64/_fixtfdi.asm: Likewise.
3534 * config/ia64/_fixunstfdi.asm: Likewise.
3535 * config/ia64/_floatditf.asm: Likewise.
3536 * config/ia64/t-fprules-softfp: Likewise.
3537 * config/ia64/t-softfp-compat: Likewise.
3538 * config/ia64/tf-signs.c: Likewise.
3539
9df8be69 35402009-01-18 Ben Elliston <bje@au.ibm.com>
3541
3542 * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
3543
f2b540ae 35442009-01-16 Ben Elliston <bje@au.ibm.com>
3545
3546 * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp
3547 to tmake_file.
3548
5790f80a 35492009-01-13 Ben Elliston <bje@au.ibm.com>
3550
3551 * config/t-softfp: New file.
3552 * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp.
3553 (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise.
3554
b8138586 35552009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
3556
3557 * config.host: Add m32r*-*-rtems*.
3558
7eac0a4e 35592008-12-01 Joel Sherrill <joel.sherrill@oarcorp.com>
3560
3561 * config.host: Add m32c*-*-rtems*.
3562
03150a33 35632008-11-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3564
3565 PR bootstrap/33100
3566 * configure.ac (i?86-*-solaris2.1[0-9]*): Only include
3567 i386/t-crtstuff if linker supports ZERO terminator unwind entries.
3568 * configure: Regenerate.
3569 * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
3570 tmake_file here from gcc/config.gcc.
3571 Move extra_parts here from gcc/config.gcc.
3572 * config/i386/t-sol2: Move here from gcc/config/i386.
3573 Use gcc_srcdir instead of srcdir.
3574
77a32a8e 35752008-11-18 Adam Nemet <anemet@caviumnetworks.com>
3576
3577 * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New
3578 case.
3579
1eab96a6 35802008-11-09 Thomas Schwinge <tschwinge@gnu.org>
3581
3582 * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD.
3583
74cd9df8 35842008-10-08 Thomas Schwinge <tschwinge@gnu.org>
3585
3586 * config.host: Fold `*-*-gnu*' cases into the Linux ones.
3587
8372e9ea 35882008-09-03 Hari Sandanagobalane <hariharan@picochip.com>
3589
3590 Add picoChip port.
3591 * config.host: Add picochip-*-*.
3592
75c7ffbc 35932008-08-06 Bob Wilson <bob.wilson@acm.org>
3594
3595 * config.host: Match more processor names for Xtensa.
3596
fb4830c6 35972008-07-08 H.J. Lu <hongjiu.lu@intel.com>
3598
3599 * config/i386/64/t-softfp-compat: Update comments.
3600
7c92db45 36012008-07-07 H.J. Lu <hongjiu.lu@intel.com>
3602
3603 * config/i386/64/_divtc3-compat.c: Moved to ...
3604 * config/i386/64/_divtc3.c: Here.
3605
3606 * config/i386/64/_multc3-compat.c: Moved to ...
3607 * config/i386/64/_multc3.c: Here.
3608
3609 * config/i386/64/_powitf2-compat.c: Moved to ...
3610 * config/i386/64/_powitf2.c: Here.
3611
3612 * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
3613 .c suffix instead of -compat.c.
3614
ec2e6a4e 36152008-07-05 Uros Bizjak <ubizjak@gmail.com>
3616
3617 * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
3618 (_FP_MUL_MEAT_D): Ditto.
3619 (_FP_DIV_MEAT_S): Ditto.
3620 (_FP_DIV_MEAT_D): Ditto.
3621
fdbb505a 36222008-07-03 Richard Sandiford <rdsandiford@googlemail.com>
3623
3624 * Makefile.in: Add support for __sync_* libgcc functions.
3625
310c48f2 36262008-07-03 H.J. Lu <hongjiu.lu@intel.com>
3627
3628 * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED.
3629
144633f4 36302008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3631
3632 PR boostrap/36702
3633 * config.host: Only include 32bit t-fprules-softfp for Darwin/x86
3634 and Linux/x86. Include 64bit t-softfp-compat for Linux/x86.
3635
3636 * config/i386/64/t-fprules-softfp: Moved to ...
3637 * config/i386/64/t-softfp-compat: This. New.
3638
e25ffafe 36392008-07-02 Uros Bizjak <ubizjak@gmail.com>
3640
3641 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
3642 Initialize f with 0.0.
3643
b3fd46a0 36442008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3645
3646 PR target/36669
3647 * shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
3648
3649 * config/i386/64/_divtc3-compat.c: New.
3650 * config/i386/64/_multc3-compat.c: Likewise.
3651 * config/i386/64/_powitf2-compat.c: Likewise.
3652 * config/i386/64/eqtf2.c: Likewise.
3653 * config/i386/64/getf2.c: Likewise.
3654 * config/i386/64/letf2.c: Likewise.
3655 * config/i386/64/t-fprules-softfp: Likewise.
3656
36572008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3658
3659 * config.host: Add i386/${host_address}/t-fprules-softfp to
3660 tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
1d7e299f 3661 i[34567]86-*-linux*, x86_64-*-linux*.
b3fd46a0 3662
3663 * configure.ac: Set host_address to 64 or 32 for x86.
3664 * configure: Regenerated.
3665
3666 * Makefile.in (config.status): Also depend on
3667 $(srcdir)/config.host.
3668
3669 * config/i386/32/t-fprules-softfp: New.
3670 * config/i386/32/tf-signs.c: Likewise.
3671
3672 * config/i386/64/sfp-machine.h: New. Moved from gcc.
3673
36742008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3675 Uros Bizjak <ubizjak@gmail.com>
3676
3677 * config/i386/32/sfp-machine.h: New.
3678
eaef9489 36792008-06-26 Nathan Froyd <froydnj@codesourcery.com>
3680
3681 * config/rs6000/t-ppccomm: Remove rules that conflict with
3682 auto-generated rules.
3683
5b2c7553 36842008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3685
3686 * configure.ac: sinclude override.m4.
3687 * configure: Regenerate.
3688
dde02e56 36892008-06-11 Bernhard Fischer <aldot@gcc.gnu.org>
3690
3691 * configure: Regenerate.
3692
4d6f3aad 36932008-06-10 Joseph Myers <joseph@codesourcery.com>
3694
3695 * Makefile.in (DECNUMINC): Remove
3696 -I$(MULTIBUILDTOP)../../libdecnumber.
3697 * gstdint.h: New.
3698
6af9f7ea 36992008-06-07 Joseph Myers <joseph@codesourcery.com>
3700
3701 * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
3702 parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
3703 alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
3704 arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
3705 hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
3706 i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
3707 i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
3708 i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
3709 i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
3710 mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
3711 powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
3712 powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
3713 strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
3714 vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.
3715
ccf1c0f1 37162008-05-25 Arthur Loiret <arthur.loiret@u-psud.fr>
3717
3718 * config.host (sh2[lbe]*-*-linux*): Allow target.
3719
19872d0b 37202008-04-30 Nathan Froyd <froydnj@codesourcery.com>
3721
3722 * config/rs6000/t-ppccomm: Add build rules for new files.
3723 (LIB2ADD_ST): New variable.
3724
38dd5584 37252008-04-07 Andy Hutchinson <hutchinsonandy@aim.com>
3726
3727 PR target/34210
3728 PR target/35508
3729 * config.host (avr-*-*): Add avr cpu_type and avr tmake_file.
3730 * config/t-avr: New file. Build 16bit libgcc functions.
3731
8e5da69c 37322008-03-02 Jakub Jelinek <jakub@redhat.com>
3733
3734 PR target/35401
3735 * config/t-slibgcc-darwin: Make install-leaf dependent on
3736 install-darwin-libgcc-stubs instead of install.
3737
99c77e32 37382008-01-25 Joseph Myers <joseph@codesourcery.com>
3739
3740 * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
3741 tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
3742 sh-*-rtemscoff*): Remove cases.
3743
8237872e 37442007-12-27 Richard Sandiford <rsandifo@nildram.co.uk>
3745
3746 * Makefile.in (all): Use install-leaf rather than install.
3747 (install): Split most of the rule into...
3748 (install-leaf): ...this new one.
3749
00a05b87 37502007-12-19 Etsushi Kato <ek.kato@gmail.com>
3751 Paolo Bonzini <bonzini@gnu.org>
3752
3753 PR target/30572
e25ffafe 3754 * Makefile.in: Use @shlib_slibdir@ substitution to get
3755 correct install name on darwin.
00a05b87 3756 * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
1d7e299f 3757
877d7f12 37582007-12-15 Hans-Peter Nilsson <hp@axis.com>
3759
3760 * config.host (crisv32-*-elf, crisv32-*-none): New, same as
3761 cris-*-elf and cris-*-none.
3762 (crisv32-*-linux*): Similar, as cris-*-linux*.
3763
75612461 37642007-11-20 Rask Ingemann Lambertsen <rask@sygehus.dk>
3765
3766 * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts.
3767
f11b4169 37682007-10-27 H.J. Lu <hongjiu.lu@intel.com>
3769
3770 PR regression/33926
3771 * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
3772 * configure: Regenerated.
3773
84d1fc49 37742007-09-27 H.J. Lu <hongjiu.lu@intel.com>
3775
3776 * Makefile.in (dfp-filenames): Replace decimal_globals,
3777 decimal_data, binarydecimal and convert_data with
3778 bid_decimal_globals, bid_decimal_data, bid_binarydecimal
3779 and bid_convert_data, respectively.
3780
3ac0842f 37812007-09-17 Chao-ying Fu <fu@mips.com>
3782 Nigel Stephens <nigel@mips.com>
3783
3784 * fixed-obj.mk: New file to support fine-grain fixed-point functions.
3785 * Makefile.in (fixed_point): Define.
3786 Check if fixed_point is yes to build support functions.
3787 * configure.ac: Check for fixed_point support.
3788 * configure: Regenerated.
3789 * gen-fixed.sh: New file to generate lists of fixed-point labels,
3790 funcs, modes, from, to.
3791
8c72b2f9 37922007-09-11 Janis Johnson <janis187@us.ibm.com
3793
3794 * Makefile.in (dfp-filenames): Add bid128_noncomp.
3795
c8ac5d9a 37962007-09-10 Janis Johnson <janis187@us.ibm.com>
3797
3798 * Makefile.in (dfp-filenames): Remove decUtility, add
3799 decDouble, decPacked, decQuad, decSingle.
3800
cc8ebe39 38012007-08-27 Hans Kester <hans.kester@ellips.nl>
3802
3803 * config.host : Add x86_64-elf target.
3804
db1c99de 38052007-07-06 H.J. Lu <hongjiu.lu@intel.com>
3806
3807 * configure.ac (set_have_cc_tls): Add a missing =.
3808 * configure: Regenerated.
3809
e4cbe54f 38102007-07-06 H.J. Lu <hongjiu.lu@intel.com>
3811
3812 * config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
3813 and x86_64-*-linux*.
3814
3815 * config/t-tls: New file.
3816
1d7e299f 3817 * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@.
e4cbe54f 3818
3819 * configure.ac: Include ../config/enable.m4 and
3820 ../config/tls.m4. Use GCC_CHECK_CC_TLS to check if assembler
3821 supports TLS and substitute set_have_cc_tls.
3822 * configure: Regenerated.
3823
9b6b0236 38242007-07-04 H.J. Lu <hongjiu.lu@intel.com>
3825
3826 * Makefile.in: Use libbid for DFP when BID is enabled.
3827
9e51385b 38282007-06-14 Danny Smith <dannysmith@users.sourceforge.net>
3829
3830 * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to
1d7e299f 3831 extra_parts. Add config/i386/t-cygming to tmake_file.
9e51385b 3832 * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.
3833
8f433c51 38342007-05-29 Zuxy Meng <zuxy.meng@gmail.com>
9b6b0236 3835 Danny Smith <dannysmith@users.sourceforge.net>
8f433c51 3836
3837 PR target/29498
3838 * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
3839 crtfastmath.o to extra_parts. Add i386/t-crtfm to tmake_file.
3840 * config/i386/t-crtfm: Compile crtfastmath.o with
3841 -minline-all-stringops.
3842
723e1902 38432007-05-10 Richard Sandiford <richard@codesourcery.com>
3844
3845 * config.host (sparc-wrs-vxworks): New target.
3846
278e2fd1 38472007-04-14 Kazu Hirata <kazu@codesourcery.com>
3848
3849 * config.host: Recognize fido.
3850
2968d68c 38512007-04-04 Janis Johnson <janis187@us.ibm.com>
3852
3853 * configure: Check host, not target, for decimal float support.
3854
6d057ce8 38552007-04-03 Uros Bizjak <ubizjak@gmail.com>
3856
3857 * config/i386/t-crtpc: New file.
3858 * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
e25ffafe 3859 (x86_64-*-linux*): Ditto.
6d057ce8 3860
0bbe9142 38612007-02-30 Kai Tietz <kai.tietz@onevision.com>
3862
3863 * config.host (x86_64-*-mingw*): New target.
3864
10de71e1 38652007-03-23 Michael Meissner <michael.meissner@amd.com>
3866 H.J. Lu <hongjiu.lu@intel.com>
3867
3868 * Makefile.in (enable_decimal_float): New.
3869 (DECNUMINC): Add
3870 -I$(srcdir)/../libdecnumber/$(enable_decimal_float).
3871 (dec-objects): Move decimal32, decimal64 and decimal128 to ...
3872 (decbits-filenames): This.
3873 (decbits-objects): New.
3874 (libgcc-objects): Add $(decbits-objects).
3875
3876 * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}.
3877 Substitute enable_decimal_float.
3878 * configure: Regenerated.
3879
7a9b9c95 38802007-03-19 Hans-Peter Nilsson <hp@axis.com>
3881
3882 * config.host (cris-*-elf | cris-*-none): Set extra_parts.
3883
37decb40 38842007-03-12 Brooks Moses <brooks.moses@codesourcery.com>
3885
3886 * Makefile.in (install-info): New dummy target.
3887
bce94ab5 38882007-03-05 Bernd Schmidt <bernd.schmidt@analog.com>
3889
3890 * config.host (bfin*-linux-uclibc*): Set extra_parts.
3891
1403bdd1 38922007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
3893
3894 * Makefile.in: Add install-html and install-pdf dummy
3895 targets.
3896
fce64ed4 38972007-02-05 Roger Sayle <roger@eyesopen.com>
3898 Daniel Jacobowitz <dan@codesourcery.com>
3899
3900 * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so.
3901 (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK).
3902 (libunwind.so): Likewise for $(SHLIBUNWIND_LINK).
3903
4d863ca5 39042007-01-29 Janis Johnson <janis187@us.ibm.com>
3905
3906 * Makefile.in (dec-filenames): Add decExcept.
3907
f0356913 39082007-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3909
3910 PR bootstrap/30469
3911 * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and
3912 -fprofile-use.
3913
bbdcab13 39142007-01-25 Daniel Jacobowitz <dan@codesourcery.com>
3915
3916 * configure.ac: Add --enable-version-specific-runtime-libs.
3917 Correct $slibdir default.
3918 * configure: Regenerated.
3919
3da0fdbc 39202007-01-23 Joseph Myers <joseph@codesourcery.com>
3921
3922 * config/rs6000/t-ldbl128: Always use -mlong-double-128.
3923
cdca0ab7 39242007-01-21 Andrew Pinski <pinskia@gmail.com>
3925
3926 PR target/30519
3927 * config.host (alpha*-*-linux*): Set extra_parts.
3928
97f1a704 39292007-01-09 Kaz Kojima <kkojima@gcc.gnu.org>
3930
3931 * config/sh/t-linux: New.
3932 * config.host (sh*-*-linux*): Set tmake_file.
3933
52617116 39342007-01-05 Daniel Jacobowitz <dan@codesourcery.com>
3935
3936 * Makefile.in (install): Handle multilibs.
3937
c0e5c948 39382007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
3939
3940 * Makefile.in: Added .PHONY entry for documentation targets.
3941
d62e2f2f 39422007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
3943
3944 * Makefile.in: Add empty info, html, dvi, pdf targets.
3945
68cf2994 39462007-01-04 Mike Stump <mrs@apple.com>
3947
3948 * Makefile.in (MAKEINFO): Remove.
3949 (PERL): Likewise.
3950
f534b3b3 39512007-01-04 Paolo Bonzini <bonzini@gnu.org>
3952
3953 * configure.ac: Add GCC_TOPLEV_SUBDIRS.
3954 * configure: Regenerate.
3955 * Makefile.in (host_subdir): Substitute it.
1d7e299f 3956 (gcc_objdir): Use it.
f534b3b3 3957
c11c6ae3 39582007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
3959
3960 * config.host (ia64*-*-linux*): Set tmake_file.
3961
d272bed8 39622007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
3963
3964 * Makefile.in (version): Define.
3965
894a47b4 39662007-01-03 Daniel Jacobowitz <dan@codesourcery.com>
3967 Paolo Bonzini <bonzini@gnu.org>
3968
3969 * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
3970 config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
3971 config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
3972 config/sparc/t-crtfm, config/t-slibgcc-darwin,
3973 config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
3974 shared-object.mk, siditi-object.mk, static-object.mk: New files.
3975 * configure: Generated.
Mirror of https://gcc.gnu.org/git/gcc.git