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Commit | Line | Data |
---|---|---|
fc829782 GA |
1 | 2022-01-17 Martin Liska <mliska@suse.cz> |
2 | ||
3 | * libgcov-driver.c: Rename .c names to .cc. | |
4 | ||
9248ee41 GA |
5 | 2022-01-15 David <gccbugzilla@limegreensocks.com> |
6 | ||
7 | * config/i386/gthr-win32.c (__gthr_i486_lock_cmp_xchg): | |
8 | Remove inlined version, Windows 95 is no longer relevant. | |
9 | * config/i386/gthr-win32.h | |
10 | (__GTHREAD_I486_INLINE_LOCK_PRIMITIVES): unset. | |
11 | ||
617db51d GA |
12 | 2022-01-14 Claudiu Zissulescu <claziss@synopsys.com> |
13 | ||
14 | * config/arc/linux-unwind.h (arc_fallback_frame_state): Use | |
15 | DWARF_ALT_FRAME_RETURN_COLUMN macro. | |
16 | ||
7d11b64b GA |
17 | 2022-01-04 Florian Weimer <fweimer@redhat.com> |
18 | ||
19 | * unwind-dw2-fde-dip.c (_Unwind_Find_FDE): Call _dl_find_object | |
20 | if available. | |
21 | ||
5da23a13 GA |
22 | 2022-01-02 John David Anglin <danglin@gcc.gnu.org> |
23 | ||
24 | * config/pa/linux-atomic.c (_ASM_EFAULT): Define. | |
25 | (__kernel_cmpxchg): Nullify illegal iitlbp instruction if error | |
26 | return is not equal _ASM_EFAULT. | |
27 | (__kernel_cmpxchg2): Likewise. | |
28 | ||
2554e2da GA |
29 | 2021-12-17 Iain Sandoe <iain@sandoe.co.uk> |
30 | ||
31 | * config.host: Add shim declaration header to powerpc*-darwin builds. | |
32 | * config/rs6000/t-darwin-ehs: Remove dependency on the powerpc end | |
33 | file. | |
34 | * config/t-darwin-ehs: Add dependencies to the shared unwinder | |
35 | objects. | |
36 | * config/t-slibgcc-darwin: Add extra_parts to the dependencies for | |
37 | the shared EH lib. Add all-multi to the dependencies for the | |
38 | libgcc_s.1.dylib redirections. | |
39 | ||
7f1239cb GA |
40 | 2021-12-13 Olivier Hainque <hainque@adacore.com> |
41 | ||
42 | * config.host (powerpc*-*-vxworks7*): Remove | |
43 | rs6000/t-linux and t-slibgcc-libgcc from tmake_file. | |
44 | ||
45 | 2021-12-13 Olivier Hainque <hainque@adacore.com> | |
46 | ||
47 | * config.host (*vxworks*): Remove special case for | |
48 | arm on the use of vxcrtstuff. | |
49 | ||
50 | 2021-12-13 Fred Konrad <konrad@adacore.com> | |
51 | Olivier Hainque <hainque@adacore.com> | |
52 | ||
53 | * config/t-vxcrtstuffS: New Makefile fragment. | |
54 | * config/vxcrtstuff.c: Provide __dso_handle. Provide _init/_fini | |
55 | functions for INITFINI_ARRAY support in shared libs and guard | |
56 | the definition of eh table registration functions on conditions | |
57 | indicating they are needed. | |
58 | ||
59 | 2021-12-13 Olivier Hainque <hainque@adacore.com> | |
60 | ||
61 | * config.host (powerpc*-wrs-vxworks7*): Place t-crtstuff | |
62 | ahead of the other files in tmake_files. | |
63 | * config/t-vxworks: Add to CRTSTUFF_T_CFLAGS instead of | |
64 | overriding it. | |
65 | ||
66 | 2021-12-13 Olivier Hainque <hainque@adacore.com> | |
67 | ||
68 | * config/t-vxworks (LIBGCC2_INCLUDES): Simplify and handle | |
69 | both VxWorks7 and earlier. | |
70 | * config/t-vxworks7: Remove. | |
71 | * config.host: Remove special case for vxworks7. | |
72 | ||
e8decbe7 GA |
73 | 2021-12-11 Rasmus Villemoes <rasmus.villemoes@prevas.dk> |
74 | ||
75 | * config/vxcrtstuff.c: Make constructor and destructor | |
76 | functions static when possible. | |
77 | ||
78 | 2021-12-11 Rasmus Villemoes <rasmus.villemoes@prevas.dk> | |
79 | ||
80 | * config/vxcrtstuff.c: Remove constructor/destructor | |
81 | declarations. | |
82 | ||
0bceef16 GA |
83 | 2021-12-10 Iain Sandoe <iain@sandoe.co.uk> |
84 | ||
85 | * config/t-darwin: Add libgcc_tm.h to the dependencies | |
86 | for darwin10-unwind-find-enc-func. | |
87 | ||
88 | 2021-12-10 Rasmus Villemoes <rv@rasmusvillemoes.dk> | |
89 | ||
90 | * config/rs6000/t-vxworks: New file. | |
91 | * config.host (powerpc*-*-vxworks*): Use it instead of | |
92 | t-ppccomm. | |
93 | ||
4b4839e3 GA |
94 | 2021-12-09 Fred Konrad <konrad@adacore.com> |
95 | ||
96 | * config.host (powerpc*-wrs-vxworks7*): Fix path to | |
97 | rs6000/t-ppc64-fp, relative to config/ not libgcc/. | |
98 | ||
99 | 2021-12-09 Olivier Hainque <hainque@adacore.com> | |
100 | Rasmus Villemoes <rv@rasmusvillemoes.dk> | |
101 | ||
102 | * config/t-vxworks: Set CRTSTUFF_T_CFLAGS to | |
103 | $(LIBGCC2_INCLUDES). | |
104 | * config/t-vxworks7: Likewise. | |
105 | ||
641ff219 GA |
106 | 2021-12-08 Iain Sandoe <iain@sandoe.co.uk> |
107 | ||
108 | * config.host (*-*-darwin*): Add logic to build a shared | |
109 | unwinder library for Darwin8-10. | |
110 | * config/i386/t-darwin: Build legacy libgcc_s.1. | |
111 | * config/rs6000/t-darwin: Likewise. | |
112 | * config/t-darwin: Reorganise the EH fragments to place | |
113 | them for inclusion in a shared EH lib. | |
114 | * config/t-slibgcc-darwin: Build a legacy libgcc_s.1 and | |
115 | the supporting pieces (all FAT libs). | |
116 | * config/t-darwin-noeh: Removed. | |
117 | * config/darwin-unwind.ver: New file. | |
118 | * config/rs6000/t-darwin-ehs: New file. | |
119 | * config/t-darwin-ehs: New file. | |
120 | ||
3a580f96 GA |
121 | 2021-12-06 Nelson Chu <nelson.chu@sifive.com> |
122 | ||
123 | * config/riscv/div.S: Add the hidden alias symbol for __udivdi3, and | |
124 | then use HIDDEN_JUMPTARGET to target it since it is non-preemptible. | |
125 | * config/riscv/riscv-asm.h: Added new macros HIDDEN_JUMPTARGET and | |
126 | HIDDEN_DEF. | |
127 | ||
c177e806 GA |
128 | 2021-11-30 Rasmus Villemoes <rasmus.villemoes@prevas.dk> |
129 | ||
130 | * config/vxcrtstuff.c: Undefine caddr_t, pid_t, rlim_t, | |
131 | ssize_t and vfork after including auto-host.h. | |
132 | ||
87cd82c8 GA |
133 | 2021-11-29 Rasmus Villemoes <rasmus.villemoes@prevas.dk> |
134 | ||
135 | * config.host (powerpc-wrs-vxworks): Do not add crtbegin.o and | |
136 | crtend.o to extra_parts. | |
137 | ||
d62c8c74 GA |
138 | 2021-11-27 John David Anglin <danglin@gcc.gnu.org> |
139 | ||
140 | * config/pa/t-dimode (lib2difuncs): Fix typo. | |
141 | ||
091ccc06 GA |
142 | 2021-11-25 Florian Weimer <fweimer@redhat.com> |
143 | ||
144 | * unwind-dw2-fde-dip.c (struct unw_eh_callback_data): Add hdr. | |
145 | Remove func, ret. | |
146 | (find_fde_tail): New function. Split from | |
147 | _Unwind_IteratePhdrCallback. Move the result initialization | |
148 | from _Unwind_Find_FDE. | |
149 | (_Unwind_Find_FDE): Updated to call find_fde_tail. | |
150 | ||
06be28f6 GA |
151 | 2021-11-22 Florian Weimer <fweimer@redhat.com> |
152 | ||
153 | * unwind-dw2-fde-dip.c (NEED_DBASE_MEMBER): Define. | |
154 | (struct unw_eh_callback_data): Make dbase member conditional. | |
155 | (unw_eh_callback_data_dbase): New function. | |
156 | (base_from_cb_data): Simplify for the non-dbase case. | |
157 | (_Unwind_IteratePhdrCallback): Adjust. | |
158 | (_Unwind_Find_FDE): Likewise. | |
159 | ||
160 | 2021-11-22 Florian Weimer <fweimer@redhat.com> | |
161 | ||
162 | * unwind-dw2-fde-dip.c (struct unw_eh_callback_data): Remove | |
163 | tbase member. | |
164 | (base_from_cb_data): Adjust. | |
165 | (_Unwind_IteratePhdrCallback): Likewise. | |
166 | (_Unwind_Find_FDE): Likewise. | |
167 | ||
9c077398 GA |
168 | 2021-11-19 Iain Sandoe <iain@sandoe.co.uk> |
169 | ||
170 | * config.host: Add weak emutls crt to the extra_parts. | |
171 | * config/i386/darwin-lib.h (DECLARE_LIBRARY_RENAMES): Remove | |
172 | workaround. | |
173 | * config/libgcc-libsystem.ver: Add exclude list for the system- | |
174 | provided unwinder. | |
175 | * config/t-slibgcc-darwin: Bump SO version, remove stubs code. | |
176 | * config/i386/libgcc-darwin.10.4.ver: Removed. | |
177 | * config/i386/libgcc-darwin.10.5.ver: Removed. | |
178 | * config/rs6000/libgcc-darwin.10.4.ver: Removed. | |
179 | * config/rs6000/libgcc-darwin.10.5.ver: Removed. | |
180 | * config/t-darwin-noeh: New file. | |
181 | ||
182 | 2021-11-19 Iain Sandoe <iain@sandoe.co.uk> | |
183 | ||
184 | * config/t-darwin: Build weak-defined emutls objects. | |
185 | * emutls.c (__emutls_get_address): Add optional attributes. | |
186 | (__emutls_register_common): Likewise. | |
187 | (EMUTLS_ATTR): New. | |
188 | ||
b39265d4 GA |
189 | 2021-11-11 Raphael Moreira Zinsly <rzinsly@linux.ibm.com> |
190 | ||
191 | PR libgcc/103044 | |
192 | * config/rs6000/linux-unwind.h (ppc_backchain_fallback): Check if it's | |
193 | called with a null argument or at the end of the backtrace and return. | |
194 | * unwind.inc (_Unwind_ForcedUnwind_Phase2): Treat _URC_NORMAL_STOP. | |
195 | ||
8d36a0d2 GA |
196 | 2021-11-10 Jakub Jelinek <jakub@redhat.com> |
197 | ||
198 | * config/rs6000/linux-unwind.h (ppc_back_fallback): Make it static, | |
199 | formatting fix. | |
200 | ||
851dff04 GA |
201 | 2021-11-05 Iain Sandoe <iain@sandoe.co.uk> |
202 | ||
203 | * config/darwin10-unwind-find-enc-func.c: Include libgcc_tm.h. | |
204 | * config/i386/darwin-lib.h: Declare Darwin10 crt function. | |
205 | ||
206 | 2021-11-05 John David Anglin <danglin@gcc.gnu.org> | |
207 | ||
208 | PR libgomp/96661 | |
209 | * config.host (hppa*64*-*-linux*): Revise tmake_file. | |
210 | (hppa*64*-*-hpux11*): Likewise. | |
211 | * config/pa/sfp-exceptions.c: New. | |
212 | * config/pa/sfp-machine.h: New. | |
213 | * config/pa/t-dimode: New. | |
214 | * config/pa/t-softfp-sfdftf: New. | |
215 | ||
04a2cf3f GA |
216 | 2021-10-27 John David Anglin <danglin@gcc.gnu.org> |
217 | ||
218 | * config.host (hppa*64*-*-linux*): Don't add pa/t-linux to | |
219 | tmake_file. | |
220 | * config/pa/linux-atomic.c: Define u8, u16 and u64 types. | |
221 | Use them in FETCH_AND_OP_2, OP_AND_FETCH_2, COMPARE_AND_SWAP_2, | |
222 | SYNC_LOCK_TEST_AND_SET_2 and SYNC_LOCK_RELEASE_1 macros. | |
223 | * config/pa/t-linux64 (LIB1ASMSRC): New define. | |
224 | (LIB1ASMFUNCS): Revise. | |
225 | (HOST_LIBGCC2_CFLAGS): Add "-DLINUX=1". | |
226 | ||
c2bd5d8a GA |
227 | 2021-10-22 Stafford Horne <shorne@gmail.com> |
228 | ||
229 | * config/or1k/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): | |
230 | Change to 0. | |
231 | ||
5d5885c9 GA |
232 | 2021-10-14 Raphael Moreira Zinsly <rzinsly@linux.ibm.com> |
233 | ||
234 | * config/rs6000/linux-unwind.h (struct rt_sigframe): Move it to | |
235 | outside of get_regs() in order to use it in another function, this | |
236 | is done twice: for __powerpc64__ and for !__powerpc64__. | |
237 | (struct trace_arg): New struct. | |
238 | (struct layout): New struct. | |
239 | (ppc_backchain_fallback): New function. | |
240 | * unwind.inc (_Unwind_Backtrace): Look for _URC_NORMAL_STOP code | |
241 | state and call MD_BACKCHAIN_FALLBACK. | |
242 | ||
9eb28a0f GA |
243 | 2021-10-13 Martin Liska <mliska@suse.cz> |
244 | ||
245 | PR gcov-profile/90364 | |
246 | * libgcov-driver.c (merge_one_data): Skip timestamp and verify | |
247 | checksums. | |
248 | (write_one_data): Write also checksum. | |
249 | * libgcov-util.c (read_gcda_file): Read also checksum field. | |
250 | * libgcov.h (struct gcov_info): Add new field. | |
251 | ||
ce6eec39 GA |
252 | 2021-10-08 Ian Lance Taylor <iant@golang.org> |
253 | ||
254 | * config/i386/morestack.S: Use .init_array for constructor if | |
255 | available. | |
256 | * config/rs6000/morestack.S: Likewise. | |
257 | * config/s390/morestack.S: Likewise. | |
258 | ||
154fd089 GA |
259 | 2021-10-03 Patrick McGehearty <patrick.mcgehearty@oracle.com> |
260 | ||
261 | PR target/101104 | |
262 | * libgcc2.c (RMIN2, RMINSCAL, RMAX2): | |
263 | Use more correct values for native IBM 128-bit. | |
264 | ||
fd133479 GA |
265 | 2021-09-28 Iain Sandoe <iain@sandoe.co.uk> |
266 | ||
267 | * config/i386/libgcc-darwin.ver: Add Symbols for | |
268 | __cpu_model, __cpu_indicator_init. | |
269 | ||
e4777439 GA |
270 | 2021-09-22 Iain Sandoe <iain@sandoe.co.uk> |
271 | ||
272 | * config/i386/sfp-machine.h: Guard Mach-O-specific code | |
273 | using __APPLE__. | |
274 | ||
34fac9ef GA |
275 | 2021-09-19 Iain Sandoe <iain@sandoe.co.uk> |
276 | ||
277 | * config/t-slibgcc-darwin: Delete unused code. | |
278 | ||
279 | 2021-09-19 Iain Sandoe <iain@sandoe.co.uk> | |
280 | ||
281 | * config/i386/t-darwin: Add in a vers file for X86-specific | |
282 | symbols. | |
283 | * config/t-darwin: Add the generic symbol maps here... | |
284 | * config/t-slibgcc-darwin: ... removing from here. | |
285 | * config/i386/libgcc-darwin.ver: New file. | |
286 | ||
287 | 2021-09-19 Iain Sandoe <iain@sandoe.co.uk> | |
288 | ||
289 | * config/i386/t-softfp: Exclude libgcc2 versions of __divhc3 | |
290 | and __mulhc3. | |
291 | ||
292 | 2021-09-19 Iain Sandoe <iain@sandoe.co.uk> | |
293 | ||
294 | * config.host: Use convenience library for Darwin10 | |
295 | unwinder shim. | |
296 | * config/t-darwin: Build Darwin10 unwinder shim as a | |
297 | convenience library. | |
298 | ||
07985c47 GA |
299 | 2021-09-13 Andrew Pinski <apinski@marvell.com> |
300 | ||
301 | * config.host: Remove m32r-*-linux* and m32rle-*-linux*. | |
302 | * config/m32r/libgcc-glibc.ver: Removed. | |
303 | * config/m32r/t-linux: Removed. | |
304 | ||
b6db7cd4 GA |
305 | 2021-09-08 liuhongt <hongtao.liu@intel.com> |
306 | ||
307 | * config/i386/t-softfp: Compile __{mul,div}hc3 into | |
308 | libgcc_s.so.1. | |
309 | ||
310 | 2021-09-08 Jakub Jelinek <jakub@redhat.com> | |
311 | Iain Sandoe <iain@sandoe.co.uk> | |
312 | ||
313 | * config/i386/libgcc-glibc.ver: Add %inherit GCC_12.0.0 GCC_7.0.0 | |
314 | and export *hf* and *hc* functions at GCC_12.0.0. | |
315 | ||
9f99555f GA |
316 | 2021-09-06 liuhongt <hongtao.liu@intel.com> |
317 | ||
318 | * Makefile.in: Adjust to support specific CFLAGS for each | |
319 | libgcc source file. | |
320 | * config/i386/64/t-softfp: Explicitly add -msse2 for HF | |
321 | related libgcc source files. | |
322 | * config/i386/t-softfp: Ditto. | |
323 | * config/i386/_divhc3.c: New file. | |
324 | * config/i386/_mulhc3.c: New file. | |
325 | ||
7b739540 GA |
326 | 2021-09-03 Iain Sandoe <iain@sandoe.co.uk> |
327 | ||
328 | * config/i386/sfp-machine.h (alias_HFtype, alias_SFtype | |
329 | alias_DFtype, alias_TFtype): New. | |
330 | (ALIAS_SELECTOR): New. | |
331 | (strong_alias): Use __typeof and a _Generic selector to | |
332 | provide the type to the synthesized function. | |
333 | ||
9f7c2bad GA |
334 | 2021-09-02 liuhongt <hongtao.liu@intel.com> |
335 | ||
336 | * config/i386/32/sfp-machine.h (_FP_NANFRAC_H): New macro. | |
337 | * config/i386/64/sfp-machine.h (_FP_NANFRAC_H): Ditto. | |
338 | * config/i386/sfp-machine.h (_FP_NANSIGN_H): Ditto. | |
339 | * config/i386/t-softfp: Add hf soft-fp. | |
340 | * config.host: Add i386/64/t-softfp. | |
341 | * config/i386/64/t-softfp: New file. | |
342 | ||
343 | 2021-09-02 liuhongt <hongtao.liu@intel.com> | |
344 | ||
345 | * soft-fp/eqhf2.c: New file. | |
346 | * soft-fp/extendhfdf2.c: New file. | |
347 | * soft-fp/extendhfsf2.c: New file. | |
348 | * soft-fp/half.h (FP_CMP_EQ_H): New marco. | |
349 | * soft-fp/truncdfhf2.c: New file | |
350 | * soft-fp/truncsfhf2.c: New file | |
351 | ||
e11c6046 GA |
352 | 2021-09-01 Sebastian Huber <sebastian.huber@embedded-brains.de> |
353 | ||
354 | * unwind-arm-common.inc (abort): Remove. | |
355 | ||
6d51ee43 GA |
356 | 2021-08-31 Richard Sandiford <richard.sandiford@arm.com> |
357 | ||
358 | * config/aarch64/value-unwind.h: Add missing runtime exception | |
359 | paragraph. | |
360 | * config/frv/frv-abi.h: Likewise. | |
361 | * config/i386/value-unwind.h: Likewise. | |
362 | * config/pa/pa64-hpux-lib.h: Likewise. | |
363 | ||
ccc19145 GA |
364 | 2021-08-26 David Edelsohn <dje.gcc@gmail.com> |
365 | ||
366 | * config/rs6000/ibm-ldouble.c (ldouble_qadd_internal): Rename from | |
367 | __gcc_qadd. | |
368 | (__gcc_qadd): Call ldouble_qadd_internal. | |
369 | (__gcc_qsub): Call ldouble_qadd_internal with second long double | |
370 | argument negated. | |
371 | ||
372 | 2021-08-26 Jonathan Yong <10walls@gmail.com> | |
373 | ||
374 | * config/i386/cygming-crtend.c: Fix register_frame_ctor | |
375 | and register_frame_dtor warnings. | |
376 | ||
05ace294 GA |
377 | 2021-08-24 Richard Earnshaw <rearnsha@arm.com> |
378 | ||
379 | PR target/102035 | |
380 | * config/arm/cmse_nonsecure_call.S (__gnu_cmse_nonsecure_call): | |
381 | Add vlldm erratum work-around. | |
382 | ||
4be4fa4e GA |
383 | 2021-08-21 John David Anglin <danglin@gcc.gnu.org> |
384 | ||
385 | * config.host: Remove extra_parts from hppa[12]*-*-hpux11* case. | |
386 | ||
9d1d9fc8 GA |
387 | 2021-08-16 Sebastian Huber <sebastian.huber@embedded-brains.de> |
388 | ||
389 | * libgcov.h (gcov_type): Define using __LIBGCC_GCOV_TYPE_SIZE. | |
390 | (gcov_type_unsigned): Likewise. | |
391 | ||
7dd8f198 GA |
392 | 2021-08-14 Stafford Horne <shorne@gmail.com> |
393 | ||
394 | PR target/99783 | |
395 | * config.host (or1k-*, tmake_file): Add or1k/t-crtstuff. | |
396 | * config/or1k/t-crtstuff: New file. | |
397 | ||
f92f4778 GA |
398 | 2021-08-06 Sebastian Huber <sebastian.huber@embedded-brains.de> |
399 | ||
400 | * libgcov-driver.c (#include <stdint.h>): Remove. | |
401 | (write_topn_counters): Use __INTPTR_TYPE__ instead of intptr_t. | |
402 | ||
403 | 2021-08-06 Sebastian Huber <sebastian.huber@embedded-brains.de> | |
404 | ||
405 | * Makefile.in (LIBGCOV_DRIVER): Add _gcov_info_to_gcda. | |
406 | * gcov.h (gcov_info): Declare. | |
407 | (__gcov_info_to_gdca): Likewise. | |
408 | * libgcov.h (gcov_write_counter): Remove. | |
409 | (gcov_write_tag_length): Likewise. | |
410 | * libgcov-driver.c (#include <stdint.h>): New. | |
411 | (#include <string.h>): Remove. | |
412 | (NEED_L_GCOV): Conditionally define. | |
413 | (NEED_L_GCOV_INFO_TO_GCDA): Likewise. | |
414 | (are_all_counters_zero): New. | |
415 | (gcov_dump_handler): Likewise. | |
416 | (gcov_allocate_handler): Likewise. | |
417 | (dump_unsigned): Likewise. | |
418 | (dump_counter): Likewise. | |
419 | (write_topn_counters): Add dump_fn, allocate_fn, and arg parameters. | |
420 | Use dump_unsigned() and dump_counter(). | |
421 | (write_one_data): Add dump_fn, allocate_fn, and arg parameters. Use | |
422 | dump_unsigned(), dump_counter(), and are_all_counters_zero(). | |
423 | (__gcov_info_to_gcda): New. | |
424 | ||
8ebf4fb5 GA |
425 | 2021-08-05 Jakub Jelinek <jakub@redhat.com> |
426 | ||
427 | * config/t-slibgcc (SHLIB_LINK): Add $(LDFLAGS). | |
428 | * config/t-slibgcc-darwin (SHLIB_LINK): Likewise. | |
429 | * config/t-slibgcc-vms (SHLIB_LINK): Likewise. | |
430 | * config/t-slibgcc-fuchsia (SHLIB_LDFLAGS): Remove $(LDFLAGS). | |
431 | ||
2697f832 GA |
432 | 2021-08-04 Jakub Jelinek <jakub@redhat.com> |
433 | ||
434 | * config/t-slibgcc-fuchsia: Undo doubly applied patch. | |
435 | ||
d97d71a1 GA |
436 | 2021-07-15 Alan Modra <amodra@gmail.com> |
437 | ||
438 | * config/rs6000/morestack.S (R2_SAVE): Define. | |
439 | (__morestack): Save and restore r2. Set up r2 for called | |
440 | functions. | |
441 | ||
bea7c16a GA |
442 | 2021-07-01 H.J. Lu <hjl.tools@gmail.com> |
443 | ||
444 | * soft-fp/extendhfxf2.c: New file. | |
445 | * soft-fp/truncxfhf2.c: Likewise. | |
446 | ||
6bc18203 GA |
447 | 2021-06-29 Julian Brown <julian@codesourcery.com> |
448 | ||
449 | * config/gcn/lib2-bswapti2.c: New file. | |
450 | * config/gcn/lib2-divmod-di.c: New file. | |
451 | * config/gcn/lib2-gcn.h (DItype, UDItype, TItype, UTItype): Add | |
452 | typedefs. | |
453 | (__divdi3, __moddi3, __udivdi3, __umoddi3): Add prototypes. | |
454 | * config/gcn/t-amdgcn (LIB2ADD): Add lib2-divmod-di.c and | |
455 | lib2-bswapti2.c. | |
456 | ||
457 | 2021-06-29 Julian Brown <julian@codesourcery.com> | |
458 | ||
459 | * config/gcn/lib2-divmod.c (__udivsi3, __umodsi3): Change argument and | |
460 | return types to USItype. | |
461 | * config/gcn/lib2-gcn.h (__udivsi3, __umodsi3): Update prototypes. | |
462 | ||
fcf617f0 GA |
463 | 2021-06-23 Kewen Lin <linkw@linux.ibm.com> |
464 | ||
465 | * configure: Regenerate. | |
466 | * configure.ac (test for libgcc_cv_powerpc_3_1_float128_hw): Fix | |
467 | typos among the name, CFLAGS and the test. | |
468 | * config/rs6000/t-float128-hw (fp128_3_1_hw_funcs, fp128_3_1_hw_src, | |
469 | fp128_3_1_hw_static_obj, fp128_3_1_hw_shared_obj, fp128_3_1_hw_obj): | |
470 | Remove. | |
471 | * config/rs6000/t-float128-p10-hw (FLOAT128_HW_INSNS): Append | |
472 | macro FLOAT128_HW_INSNS_ISA3_1. | |
473 | (FP128_3_1_CFLAGS_HW): Fix option typo. | |
474 | * config/rs6000/float128-ifunc.c (SW_OR_HW_ISA3_1): Guard this with | |
475 | FLOAT128_HW_INSNS_ISA3_1. | |
476 | (__floattikf_resolve): Likewise. | |
477 | (__floatuntikf_resolve): Likewise. | |
478 | (__fixkfti_resolve): Likewise. | |
479 | (__fixunskfti_resolve): Likewise. | |
480 | (__floattikf): Likewise. | |
481 | (__floatuntikf): Likewise. | |
482 | (__fixkfti): Likewise. | |
483 | (__fixunskfti): Likewise. | |
484 | ||
f16f65f8 GA |
485 | 2021-06-11 Srinath Parvathaneni <srinath.parvathaneni@arm.com> |
486 | ||
487 | PR target/99939 | |
488 | * config/arm/cmse_nonsecure_call.S: Add __ARM_FEATURE_MVE | |
489 | macro. | |
490 | * config/arm/t-arm: To link cmse.o and cmse_nonsecure_call.o | |
491 | on passing -mcmse option. | |
492 | ||
43c35d0d GA |
493 | 2021-06-10 Segher Boessenkool <segher@kernel.crashing.org> |
494 | ||
495 | * config/rs6000/quad-float128.h: Guard all uses of [U]TItype_ppc by | |
496 | _ARCH_PPC64 . | |
497 | ||
4f625f47 GA |
498 | 2021-06-09 Carl Love <cel@us.ibm.com> |
499 | ||
500 | * config.host: Add if test and set for | |
501 | libgcc_cv_powerpc_3_1_float128_hw. | |
502 | * config/rs6000/fixkfti.c: Renamed to fixkfti-sw.c. | |
503 | Change calls of __fixkfti to __fixkfti_sw. | |
504 | * config/rs6000/fixunskfti.c: Renamed to fixunskfti-sw.c. | |
505 | Change calls of __fixunskfti to __fixunskfti_sw. | |
506 | * config/rs6000/float128-p10.c (__floattikf_hw, | |
507 | __floatuntikf_hw, __fixkfti_hw, __fixunskfti_hw): New file. | |
508 | * config/rs6000/float128-ifunc.c (SW_OR_HW_ISA3_1): New macro. | |
509 | (__floattikf_resolve, __floatuntikf_resolve, __fixkfti_resolve, | |
510 | __fixunskfti_resolve): Add resolve functions. | |
511 | (__floattikf, __floatuntikf, __fixkfti, __fixunskfti): New functions. | |
512 | * config/rs6000/float128-sed (floattitf, __floatuntitf, | |
513 | __fixtfti, __fixunstfti): Add editor commands to change names. | |
514 | * config/rs6000/float128-sed-hw (__floattitf, | |
515 | __floatuntitf, __fixtfti, __fixunstfti): Add editor commands to | |
516 | change names. | |
517 | * config/rs6000/floattikf.c: Renamed to floattikf-sw.c. | |
518 | * config/rs6000/floatuntikf.c: Renamed to floatuntikf-sw.c. | |
519 | * config/rs6000/quad-float128.h (__floattikf_sw, | |
520 | __floatuntikf_sw, __fixkfti_sw, __fixunskfti_sw, __floattikf_hw, | |
521 | __floatuntikf_hw, __fixkfti_hw, __fixunskfti_hw, __floattikf, | |
522 | __floatuntikf, __fixkfti, __fixunskfti): New extern declarations. | |
523 | * config/rs6000/t-float128 (floattikf, floatuntikf, | |
524 | fixkfti, fixunskfti): Remove file names from fp128_ppc_funcs. | |
525 | (floattikf-sw, floatuntikf-sw, fixkfti-sw, fixunskfti-sw): Add | |
526 | file names to fp128_ppc_funcs. | |
527 | * config/rs6000/t-float128-hw(fp128_3_1_hw_funcs, | |
528 | fp128_3_1_hw_src, fp128_3_1_hw_static_obj, fp128_3_1_hw_shared_obj, | |
529 | fp128_3_1_hw_obj): Add variables for ISA 3.1 support. | |
530 | * config/rs6000/t-float128-p10-hw: New file. | |
531 | * configure: Update script for isa 3.1 128-bit float support. | |
532 | * configure.ac: Add check for 128-bit float hardware support. | |
533 | * config/rs6000/fixkfti-sw.c: New file. | |
534 | * config/rs6000/fixunskfti-sw.c: New file. | |
535 | * config/rs6000/floattikf-sw.c: New file. | |
536 | * config/rs6000/floatuntikf-sw.c: New file. | |
537 | ||
f9af11c7 GA |
538 | 2021-05-13 Dimitar Dimitrov <dimitar@dinux.eu> |
539 | ||
540 | * config/pru/mpyll.S (__pruabi_mpyll): Place into own section. | |
541 | ||
4d0385df | 542 | 2021-05-13 Martin Liska <mliska@suse.cz> |
f9af11c7 GA |
543 | |
544 | * libgcov-driver.c: Fix GNU coding style. | |
545 | ||
aa891c56 GA |
546 | 2021-05-10 Martin Liska <mliska@suse.cz> |
547 | ||
548 | * libgcov-driver.c (gcov_version): Use different name that does | |
549 | not clash with newly introduced macro. | |
550 | ||
3c8e539d GA |
551 | 2021-04-29 Eric Botcazou <ebotcazou@adacore.com> |
552 | ||
553 | * libgcov.h: For the target, define GCOV_LOCKED_WITH_LOCKING | |
554 | if __MSVCRT__ and, for the host, define it if HOST_HAS_LK_LOCK. | |
555 | * libgcov-driver.c: Add directives if GCOV_LOCKED_WITH_LOCKING. | |
556 | ||
e4ff4ffb GA |
557 | 2021-04-28 Patrick McGehearty <patrick.mcgehearty@oracle.com> |
558 | ||
559 | * libgcc2.c (XMTYPE, XCTYPE, RBIG, RMIN, RMIN2, RMINSCAL, RMAX2): | |
560 | Define. | |
561 | (__divsc3, __divdc3, __divxc3, __divtc3): Improve complex divide. | |
562 | * config/rs6000/_divkc3.c (RBIG, RMIN, RMIN2, RMINSCAL, RMAX2): | |
563 | Define. | |
564 | (__divkc3): Improve complex divide. | |
565 | ||
05ec629f GA |
566 | 2021-04-23 Michael Meissner <meissner@linux.ibm.com> |
567 | ||
568 | PR target/98952 | |
569 | * config/rs6000/tramp.S (__trampoline_setup, elfv1 #ifdef): Fix | |
570 | trampoline size comparison in 32-bit by reversing test and | |
571 | combining load immediate with compare. | |
572 | (__trampoline_setup, elfv2 #ifdef): Fix trampoline size comparison | |
573 | in 32-bit by reversing test and combining load immediate with | |
574 | compare. | |
575 | ||
b1da9916 GA |
576 | 2021-04-05 Florian Weimer <fweimer@redhat.com> |
577 | Michael Meissner <meissner@linux.ibm.com> | |
578 | ||
579 | * config/rs6000/t-float128 (fp128_ppc_funcs): Add decimal floating | |
580 | point functions for $(decimal_float) only. | |
581 | ||
c0756c4e GA |
582 | 2021-04-03 Jakub Jelinek <jakub@redhat.com> |
583 | ||
584 | PR target/97653 | |
585 | * config/rs6000/t-linux (IBM128_STATIC_OBJS): Fix spelling, use | |
586 | $(objext) instead of $(object). Use _floatunditf instead of | |
587 | _floatunsditf. Add tf <-> ti conversion objects. | |
588 | (IBM128_SHARED_OBJS): Use proper substitution reference syntax. | |
589 | ||
65374af2 GA |
590 | 2021-03-29 Michael Meissner <meissner@linux.ibm.com> |
591 | ||
592 | * config/rs6000/t-float128 (fp128_decstr_funcs): Delete. | |
593 | (fp128_ppc_funcs): Do not add $(fp128_decstr_funcs). | |
594 | (fp128_decstr_objs): Delete. | |
595 | * dfp-bit.h: Call __sprintfieee128 to do conversions from | |
596 | _Float128 to a Decimal type. Call __strtoieee128 to do | |
597 | conversions from a Decimal type to _Float128. | |
598 | * config/rs6000/_sprintfkf.c: Delete file. | |
599 | * config/rs6000/_sprintfkf.h: Delete file. | |
600 | * config/rs6000/_strtokf.c: Delete file. | |
601 | * config/rs6000/_strtokf.h: Delete file. | |
602 | ||
bf1f3168 GA |
603 | 2021-03-23 Marcus Comstedt <marcus@mc.pp.se> |
604 | ||
605 | * config/riscv/sfp-machine.h (__BYTE_ORDER): Set according | |
606 | to __BYTE_ORDER__. | |
607 | ||
0ad6a2e2 GA |
608 | 2021-03-06 Jakub Jelinek <jakub@redhat.com> |
609 | ||
610 | PR gcov-profile/99406 | |
611 | * libgcov.h (MAP_FAILED, MAP_ANONYMOUS): If HAVE_SYS_MMAN_H is | |
612 | defined, define these macros if not defined already. | |
613 | ||
67f10d28 GA |
614 | 2021-03-04 Martin Liska <mliska@suse.cz> |
615 | ||
616 | PR gcov-profile/99105 | |
617 | * libgcov-driver.c (write_top_counters): Rename to ... | |
618 | (write_topn_counters): ... this. | |
619 | (write_one_data): Pre-allocate buffer for number of items | |
620 | in the corresponding linked lists. | |
621 | * libgcov.h (malloc_mmap): New function. | |
622 | (allocate_gcov_kvp): Use it. | |
623 | ||
624 | 2021-03-04 Martin Liska <mliska@suse.cz> | |
625 | ||
626 | PR gcov-profile/99385 | |
627 | * libgcov.h (allocate_gcov_kvp): Call mmap with fd equal to -1. | |
628 | ||
f3641ac7 GA |
629 | 2021-03-03 Martin Liska <mliska@suse.cz> |
630 | ||
631 | PR gcov-profile/97461 | |
632 | * config.in: Regenerate. | |
633 | * configure: Likewise. | |
634 | * configure.ac: Check sys/mman.h header file | |
635 | * libgcov-driver.c (struct gcov_kvp): Remove static | |
636 | pre-allocated pool and use a dynamic one. | |
637 | * libgcov.h (MMAP_CHUNK_SIZE): New. | |
638 | (gcov_counter_add): Use mmap to allocate pool for struct | |
639 | gcov_kvp. | |
640 | ||
d97a92dc GA |
641 | 2021-03-02 Michael Meissner <meissner@linux.ibm.com> |
642 | ||
643 | * config/rs6000/_sprintfkf.h (__sprintfkf): Fix prototype to match | |
644 | the function. | |
645 | * config/rs6000/_sprintfkf.c: Include _sprintfkf.h. | |
646 | ||
4028d01a GA |
647 | 2021-02-24 Jakub Jelinek <jakub@redhat.com> |
648 | ||
649 | PR libgcc/99236 | |
650 | * libgcc2.c (__powisf2, __powidf2, __powitf2, __powixf2): Perform | |
651 | negation of m in unsigned type. | |
652 | ||
653 | 2021-02-24 Christophe Lyon <christophe.lyon@linaro.org> | |
654 | Hau Hsu <hsuhau617@gmail.com> | |
655 | ||
656 | PR target/99157 | |
657 | * config/arm/t-arm: Fix cmse support detection. | |
658 | ||
2f5765cf GA |
659 | 2021-02-22 Michael Meissner <meissner@linux.ibm.com> |
660 | ||
661 | * dfp-bit.c (BFP_TO_DFP): Fix a comment line that was too long. | |
662 | ||
663 | 2021-02-22 Michael Meissner <meissner@linux.ibm.com> | |
664 | ||
665 | * config/rs6000/_dd_to_kf.c: New file. | |
666 | * config/rs6000/_kf_to_dd.c: New file. | |
667 | * config/rs6000/_kf_to_sd.c: New file. | |
668 | * config/rs6000/_kf_to_td.c: New file. | |
669 | * config/rs6000/_sd_to_kf.c: New file. | |
670 | * config/rs6000/_sprintfkf.c: New file. | |
671 | * config/rs6000/_sprintfkf.h: New file. | |
672 | * config/rs6000/_strtokf.h: New file. | |
673 | * config/rs6000/_strtokf.c: New file. | |
674 | * config/rs6000/_td_to_kf.c: New file. | |
675 | * config/rs6000/quad-float128.h: Add new declarations. | |
676 | * config/rs6000/t-float128 (fp128_dec_funcs): New macro. | |
677 | (fp128_decstr_funcs): New macro. | |
678 | (ibm128_dec_funcs): New macro. | |
679 | (fp128_ppc_funcs): Add the new conversions. | |
680 | (fp128_dec_objs): Force Decimal <-> __float128 conversions to be | |
681 | compiled with -mabi=ieeelongdouble. | |
682 | (fp128_decstr_objs): Force __float128 <-> string conversions to be | |
683 | compiled with -mabi=ibmlongdouble. | |
684 | (ibm128_dec_objs): Force Decimal <-> __float128 conversions to be | |
685 | compiled with -mabi=ieeelongdouble. | |
686 | (FP128_CFLAGS_DECIMAL): New macro. | |
687 | (IBM128_CFLAGS_DECIMAL): New macro. | |
688 | * dfp-bit.c (DFP_TO_BFP): Add PowerPC _Float128 support. | |
689 | (BFP_TO_DFP): Add PowerPC _Float128 support. | |
690 | * dfp-bit.h (BFP_KIND): Add new binary floating point kind for | |
691 | IEEE 128-bit floating point. | |
692 | (DFP_TO_BFP): Add PowerPC _Float128 support. | |
693 | (BFP_TO_DFP): Add PowerPC _Float128 support. | |
694 | (BFP_SPRINTF): New macro. | |
695 | ||
aa69f0a8 GA |
696 | 2021-01-27 Jakub Jelinek <jakub@redhat.com> |
697 | ||
698 | * config/i386/savms64.h: Add .note.GNU-stack section on Linux. | |
699 | * config/i386/savms64f.h: Likewise. | |
700 | * config/i386/resms64.h: Likewise. | |
701 | * config/i386/resms64f.h: Likewise. | |
702 | * config/i386/resms64x.h: Likewise. | |
703 | * config/i386/resms64fx.h: Likewise. | |
704 | ||
e62bb7f0 GA |
705 | 2021-01-26 Martin Liska <mliska@suse.cz> |
706 | ||
707 | PR gcov-profile/98739 | |
708 | * libgcov.h (gcov_topn_add_value): Do not train when | |
709 | we have a merged profile with a negative number of total | |
710 | value. | |
711 | ||
161e4c08 GA |
712 | 2021-01-25 Martin Liska <mliska@suse.cz> |
713 | ||
714 | PR gcov-profile/98739 | |
715 | * libgcov-merge.c (__gcov_merge_topn): Mark when merging | |
716 | ends with a dropped counter. | |
717 | * libgcov.h (gcov_topn_add_value): Add return value. | |
718 | ||
be0851b8 GA |
719 | 2021-01-13 Stafford Horne <shorne@gmail.com> |
720 | ||
721 | * config/or1k/sfp-machine.h (FP_RND_NEAREST, FP_RND_ZERO, | |
722 | FP_RND_PINF, FP_RND_MINF, FP_RND_MASK, FP_EX_OVERFLOW, | |
723 | FP_EX_UNDERFLOW, FP_EX_INEXACT, FP_EX_INVALID, FP_EX_DIVZERO, | |
724 | FP_EX_ALL): New constant macros. | |
725 | (_FP_DECL_EX, FP_ROUNDMODE, FP_INIT_ROUNDMODE, | |
726 | FP_HANDLE_EXCEPTIONS): New macros. | |
727 | (_FP_TININESS_AFTER_ROUNDING): Change to 1. | |
728 | ||
729 | 2021-01-13 Samuel Thibault <samuel.thibault@gnu.org> | |
730 | ||
731 | * config/i386/gnu-unwind.h (x86_gnu_fallback_frame_state): Add the | |
732 | posix siginfo case to struct handler_args. Detect between legacy | |
733 | and siginfo from the second parameter, which is a small sigcode in | |
734 | the legacy case, and a pointer in the siginfo case. | |
735 | ||
108beb75 GA |
736 | 2020-12-20 Max Filippov <jcmvbkbc@gmail.com> |
737 | ||
738 | * config/xtensa/lib1funcs.S (__bswapsi2, __bswapdi2): New | |
739 | functions. | |
740 | * config/xtensa/t-xtensa (LIB1ASMFUNCS): Add _bswapsi2 and | |
741 | _bswapdi2. | |
742 | ||
f6e8e279 GA |
743 | 2020-12-08 Ian Lance Taylor <iant@golang.org> |
744 | ||
745 | * generic-morestack-thread.c (free_segments): Block signals during | |
746 | thread exit. | |
747 | ||
b8dd0ef7 GA |
748 | 2020-12-03 Michael Meissner <meissner@linux.ibm.com> |
749 | ||
750 | PR libgcc/97543 | |
751 | PR libgcc/97643 | |
752 | * config/rs6000/t-linux (IBM128_STATIC_OBJS): New make variable. | |
753 | (IBM128_SHARED_OBJS): New make variable. | |
754 | (IBM128_OBJS): New make variable. Set all objects to use the | |
755 | explicit IBM format, and disable gnu attributes. | |
756 | (IBM128_CFLAGS): New make variable. | |
757 | (gcc_s_compile): Add -mno-gnu-attribute to all shared library | |
758 | modules. | |
759 | ||
760 | 2020-12-03 Alexandre Oliva <oliva@adacore.com> | |
761 | ||
762 | * config/t-vxworks (LIB2ADD): Drop. | |
763 | * config/t-vxworks7 (LIB2ADD): Likewise. | |
764 | * config/vxcache.c: Remove. | |
765 | ||
94358e47 GA |
766 | 2020-11-30 Stefan Kanthak <stefan.kanthak@nexgo.de> |
767 | ||
768 | * libgcc2.c (bswapsi2): Make constants unsigned. | |
769 | ||
360258da GA |
770 | 2020-11-25 Stefan Kanthak <stefan.kanthak@nexgo.de> |
771 | ||
772 | * libgcc2.c (absvSI2): Simplify/improve implementation by using | |
773 | builtin_add_overflow. | |
774 | (absvsi2, absvDI2): Likewise. | |
775 | ||
82e5048e GA |
776 | 2020-11-20 Maciej W. Rozycki <macro@linux-mips.org> |
777 | ||
778 | * unwind-dw2-fde-dip.c [__OpenBSD__ || __NetBSD__] | |
779 | (USE_PT_GNU_EH_FRAME): Do not define if !TARGET_DL_ITERATE_PHDR. | |
780 | ||
25bb75f8 GA |
781 | 2020-11-18 Jozef Lawrynowicz <jozef.l@mittosystems.com> |
782 | ||
783 | * config/msp430/lib2hw_mul.S (mult64_hw): New. | |
784 | (if MUL_32): Use mult64_hw for __muldi3. | |
785 | (if MUL_F5): Use mult64_hw for __muldi3. | |
786 | * config/msp430/lib2mul.c (__muldi3): New. | |
787 | * config/msp430/t-msp430 (LIB2FUNCS_EXCLUDE): Define. | |
788 | ||
29c5d9ce GA |
789 | 2020-11-17 Alan Modra <amodra@gmail.com> |
790 | ||
791 | * config/rs6000/t-ppc64-fp (LIB2ADD): Delete. | |
792 | (LIB2_SIDITI_CONV_FUNCS): Define. | |
793 | * config/rs6000/ppc64-fp.c: Delete file. | |
794 | ||
cba30651 GA |
795 | 2020-11-15 Jozef Lawrynowicz <jozef.l@mittosystems.com> |
796 | ||
797 | * config/msp430/lib2hw_mul.S: Omit _hw* suffix from GCC names for | |
798 | hwmult library functions. | |
799 | ||
bb622641 GA |
800 | 2020-11-10 Jeff Law <law@redhat.com> |
801 | ||
802 | * libgcc2.c: Fix whitespace issues in most recent change. | |
803 | ||
804 | 2020-11-10 Stefan Kanthak <stefan.kanthak@nexgo.de> | |
805 | ||
806 | * libgcc2.c (__addvSI3): Use overflow builtins. | |
807 | (__addvsi3, __addvDI3 ,__subvSI3, __subvsi3): Likewise. | |
808 | (__subvDI3 __mulvSI3, __mulvsi3, __negvSI2): Likewise. | |
809 | (__negvsi2, __negvDI2): Likewise. | |
810 | (__cmpdi2, __ucmpdi2): Adjust implementation to improve | |
811 | generated code. | |
812 | * libgcc2.h (__ucmpdi2): Adjust prototype. | |
813 | ||
fd2325ea GA |
814 | 2020-11-03 Pat Bernardi <bernardi@adacore.com> |
815 | Olivier Hainque <hainque@adacore.com> | |
816 | ||
817 | * config.host (aarch64-vxworks7*, tmake_file): Add | |
818 | ${cpu_type}/t-lse and t-slibgcc-libgcc. | |
819 | ||
820 | 2020-11-03 Martin Storsjö <martin@martin.st> | |
821 | ||
822 | * unwind-seh.c (_Unwind_Backtrace): Set the ra and cfa pointers | |
823 | before calling the callback. | |
824 | ||
88ce3d5f GA |
825 | 2020-10-30 Olivier Hainque <hainque@adacore.com> |
826 | Douglas Rupp <rupp@adacore.com> | |
827 | Pat Bernardi <bernardi@adacore.com> | |
828 | ||
829 | * config.host: Adjust the ix86/x86_64-wrs-vxworks filters | |
830 | to apply to VxWorks 7 as well. | |
831 | ||
4f0606fe GA |
832 | 2020-10-29 Olivier Hainque <hainque@adacore.com> |
833 | ||
834 | * config/gthr-vxworks-tls.c: Fix preprocessor logic | |
835 | controlling the definition of VX_ENTER_TLS_DTOR and | |
836 | VX_LEAVE_TLS_DTOR based on a version major check. | |
837 | ||
838 | 2020-10-29 Olivier Hainque <hainque@adacore.com> | |
839 | ||
840 | * config/gthr-vxworks-thread.c: Fix name of macro used | |
841 | to condition the inclusion of an actual implementation. | |
842 | ||
89bb01e7 GA |
843 | 2020-10-27 Martin Liska <mliska@suse.cz> |
844 | ||
845 | PR gcov-profile/97461 | |
846 | * libgcov.h (gcov_counter_add): Use first static counters | |
847 | as it should help to have malloc wrappers set up. | |
848 | ||
efe71fcc GA |
849 | 2020-10-23 Rasmus Villemoes <rv@rasmusvillemoes.dk> |
850 | ||
851 | * config/gthr-vxworks-thread.c: #include gthr.h before | |
852 | testing the guard defined there. | |
853 | * config/gthr-vxworks-cond.c: Likewise. | |
854 | ||
56ddd5e2 GA |
855 | 2020-10-21 Douglas Rupp <rupp@adacore.com> |
856 | Olivier Hainque <hainque@adacore.com> | |
857 | ||
858 | * config.host (powerpc*-wrs-vxworks7*): New case. | |
859 | * configure.ac: Handle powerpc*-*-vxworks7* as | |
860 | powerpc*-*-linux* for ppc-fp_type. | |
861 | * configure: Regenerate. | |
862 | ||
56e4eee9 GA |
863 | 2020-10-16 Rasmus Villemoes <rv@rasmusvillemoes.dk> |
864 | ||
865 | * config/gthr-vxworks.h: Condition the ___GTHREADS_CXX0X | |
866 | section on VxWorks >= 6. | |
867 | * config/gthr-vxworks-thread.c: Condition the entire | |
868 | implementation on __GTHREAD_CXX0X. | |
869 | ||
870 | 2020-10-16 Rasmus Villemoes <rv@rasmusvillemoes.dk> | |
871 | ||
872 | * config/gthr-vxworks.h: Condition the __GTHREAD_HAS_COND | |
873 | section on VxWorks >= 6. | |
874 | * config/gthr-vxworks-cond.c: Condition the entire | |
875 | implementation on __GTHREAD_HAS_COND. | |
876 | ||
877 | 2020-10-16 Rasmus Villemoes <rv@rasmusvillemoes.dk> | |
878 | ||
879 | * config/gthr-vxworks.c: #include <taskLib.h>. | |
880 | ||
881 | 2020-10-16 Rasmus Villemoes <rv@rasmusvillemoes.dk> | |
882 | ||
883 | * config/gthr-vxworks.h: Rewrite remaining occurrence | |
884 | of _VXW_PRE_69 as _VXWORKS_PRE(6,9). | |
885 | ||
886 | 2020-10-16 Rasmus Villemoes <rv@rasmusvillemoes.dk> | |
887 | Olivier Hainque <hainque@adacore.com> | |
888 | ||
889 | * config/gthr-vxworks-tls.c (VX_ENTER_TLS_DTOR): Nil | |
890 | except on VxWorks 6. | |
891 | ||
892 | 2020-10-16 Olivier Hainque <hainque@adacore.com> | |
893 | ||
894 | * config/t-vxcrtstuff: Remove the -kernel/-rtp specialization. | |
895 | ||
b2698c21 GA |
896 | 2020-10-14 Alexandre Oliva <oliva@adacore.com> |
897 | ||
898 | * config/gthr-vxworks-thread.c: Include stdlib.h. | |
899 | (tls_delete_hook): Prototype it. | |
900 | (__gthread_cond_signal): Return early if no waiters. Consume | |
901 | signal in case the semaphore got full. Use semInfoGet instead | |
902 | of kernel-mode-only semInfo. | |
903 | (__gthread_cond_timedwait): Use semExchange. Always take the | |
904 | mutex again before returning. | |
905 | * config/gthr-vxworks-cond.c (__ghtread_cond_wait): Likewise. | |
906 | ||
907 | 2020-10-14 Olivier Hainque <hainque@adacore.com> | |
908 | ||
909 | * config/t-vxworks (LIBGCC2_INCLUDES): Append | |
910 | $(MULTISUBDIR) to the -I path for fixed headers, as we | |
911 | arrange to have different sets of such headers for different | |
912 | multilibs when they are activated. | |
913 | * config/t-vxworks7: Likewise. | |
914 | ||
915 | 2020-10-14 Olivier Hainque <hainque@adacore.com> | |
916 | ||
917 | * config/t-vxworks: Add include-fixed to include search | |
918 | paths for libgcc on VxWorks. | |
919 | * config/t-vxworks7: Likewise. | |
920 | ||
c74a0e82 GA |
921 | 2020-10-09 H.J. Lu <hjl.tools@gmail.com> |
922 | ||
923 | PR target/97148 | |
924 | * config/i386/shadow-stack-unwind.h: Include <x86gprintrin.h> | |
925 | instead of <cetintrin.h>. | |
926 | ||
6c2675fa GA |
927 | 2020-10-01 Alan Modra <amodra@gmail.com> |
928 | ||
929 | * config/rs6000/morestack.S, | |
930 | * config/rs6000/tramp.S: Support __PCREL__ code. | |
931 | ||
932 | 2020-10-01 Alan Modra <amodra@gmail.com> | |
933 | ||
934 | * config/rs6000/t-linux: Document purpose of -mno-minimal-toc. | |
935 | ||
93bca37c GA |
936 | 2020-09-29 Maciej W. Rozycki <macro@wdc.com> |
937 | ||
938 | * config/riscv/t-elf (LIB2_DIVMOD_EXCEPTION_FLAGS): New | |
939 | variable. | |
940 | ||
e84761c6 GA |
941 | 2020-09-28 Richard Sandiford <richard.sandiford@arm.com> |
942 | ||
943 | * config/aarch64/libgcc-softfp.ver: New file. | |
944 | * config/aarch64/t-softfp (SHLIB_MAPFILES): Add it. | |
945 | ||
4383c595 GA |
946 | 2020-09-27 Clement Chigot <clement.chigot@atos.net> |
947 | ||
948 | * config/rs6000/t-slibgcc-aix: Use $(AR) without -X32_64. | |
949 | ||
521d2711 GA |
950 | 2020-09-22 Sergei Trofimovich <siarheit@google.com> |
951 | ||
952 | PR gcov-profile/96913 | |
953 | * libgcov-driver.c (write_one_data): Avoid function pointer | |
954 | comparison in TOP streaming decision. | |
955 | ||
2aad20c0 GA |
956 | 2020-09-17 Torbjörn SVENSSON <torbjorn.svensson@st.com> |
957 | Christophe Lyon <christophe.lyon@linaro.org> | |
958 | ||
959 | * config/arm/fp16.c (__gnu_h2f_internal): Add 'static inline' | |
960 | qualifier. | |
961 | (__gnu_f2h_ieee, __gnu_h2f_ieee, __gnu_f2h_alternative) | |
962 | (__gnu_h2f_alternative,__gnu_d2h_ieee, __gnu_d2h_alternative): Add | |
963 | missing prototypes. | |
964 | ||
965 | 2020-09-17 Wei Wentao <weiwt.fnst@cn.fujitsu.com> | |
966 | ||
967 | * config/aarch64/aarch64-unwind.h (aarch64_demangle_return_addr): Fix | |
968 | unused variable warning. | |
969 | ||
ecde1b0a GA |
970 | 2020-09-16 Jojo R <jiejie_rong@c-sky.com> |
971 | ||
972 | * config.host (C-SKY): Enable crtbegin/crtend.o of libgcc for elf target. | |
973 | ||
80f86e78 GA |
974 | 2020-09-09 Tom de Vries <tdevries@suse.de> |
975 | ||
976 | * config/nvptx/atomic.c (__SYNC_SUBWORD_COMPARE_AND_SWAP): Fix | |
977 | Wbuiltin-declaration-mismatch. | |
978 | ||
57ea0894 GA |
979 | 2020-08-26 Jozef Lawrynowicz <jozef.l@mittosystems.com> |
980 | ||
981 | * config/msp430/slli.S (__gnu_mspabi_sllp): New. | |
982 | * config/msp430/srai.S (__gnu_mspabi_srap): New. | |
983 | * config/msp430/srli.S (__gnu_mspabi_srlp): New. | |
984 | ||
b3cb5606 GA |
985 | 2020-08-13 Kwok Cheung Yeung <kcy@codesourcery.com> |
986 | ||
987 | * config/nvptx/atomic.c: New. | |
988 | * config/nvptx/t-nvptx (LIB2ADD): Add atomic.c. | |
989 | ||
6a1ad710 GA |
990 | 2020-08-03 Ian Lance Taylor <iant@golang.org> |
991 | ||
992 | * config/i386/morestack.S (BACKOFF) [x86_64]: Add 2048 bytes. | |
993 | ||
994 | 2020-08-03 Jakub Jelinek <jakub@redhat.com> | |
995 | ||
996 | PR target/96402 | |
997 | * config/aarch64/lse.S (__aarch64_cas16_acq_rel): Use x2, x3 instead | |
998 | of x(tmp0), x(tmp1) in STXP arguments. | |
999 | ||
48cc2e46 GA |
1000 | 2020-07-31 Maciej W. Rozycki <macro@wdc.com> |
1001 | ||
1002 | * config/riscv/save-restore.S [__riscv_xlen == 64] | |
1003 | (__riscv_save_10, __riscv_save_8, __riscv_save_6, __riscv_save_4) | |
1004 | (__riscv_save_2): Replace negative immediates used for the final | |
1005 | stack pointer adjustment with positive ones, right-shifted by 4. | |
1006 | ||
1007 | 2020-07-31 Martin Liska <mliska@suse.cz> | |
1008 | ||
1009 | * libgcov-driver.c: Add __gcov_kvp_pool | |
1010 | and __gcov_kvp_pool_index variables. | |
1011 | * libgcov.h (allocate_gcov_kvp): New. | |
1012 | (gcov_topn_add_value): Use it. | |
1013 | ||
53256ee3 GA |
1014 | 2020-07-24 Szabolcs Nagy <szabolcs.nagy@arm.com> |
1015 | ||
1016 | * config/aarch64/lse.S: Add PAC property note. | |
1017 | ||
9bb403dc GA |
1018 | 2020-07-23 Martin Liska <mliska@suse.cz> |
1019 | ||
1020 | PR gcov-profile/96035 | |
1021 | * libgcov-driver-system.c: Create gcov folders with 0777 | |
1022 | so that it respects a system umask. | |
1023 | ||
8ca07a30 GA |
1024 | 2020-07-14 David Edelsohn <dje.gcc@gmail.com> |
1025 | ||
1026 | * config/rs6000/t-slibgcc-aix: Set BITS from compiler cpp macro. | |
1027 | ||
ea69fcf9 GA |
1028 | 2020-07-13 Szabolcs Nagy <szabolcs.nagy@arm.com> |
1029 | ||
1030 | PR target/94891 | |
1031 | * config/aarch64/aarch64-unwind.h (MD_POST_EXTRACT_ROOT_ADDR): Remove. | |
1032 | (MD_POST_FROB_EH_HANDLER_ADDR): Remove. | |
1033 | (MD_POST_EXTRACT_FRAME_ADDR): Rename to ... | |
1034 | (MD_DEMANGLE_RETURN_ADDR): This. | |
1035 | (aarch64_post_extract_frame_addr): Rename to ... | |
1036 | (aarch64_demangle_return_addr): This. | |
1037 | (aarch64_post_frob_eh_handler_addr): Remove. | |
1038 | * unwind-dw2.c (uw_update_context): Demangle return address. | |
1039 | (uw_frob_return_addr): Remove. | |
1040 | ||
3f8ca9cb GA |
1041 | 2020-07-09 Szabolcs Nagy <szabolcs.nagy@arm.com> |
1042 | ||
1043 | PR target/96001 | |
1044 | * config/aarch64/lse.S: Add BTI marking and related definitions, | |
1045 | and add BTI c to function entries. | |
1046 | ||
1047 | 2020-07-09 Szabolcs Nagy <szabolcs.nagy@arm.com> | |
1048 | ||
1049 | * config/aarch64/lse.S: Add stack note. | |
1050 | ||
b5f24739 GA |
1051 | 2020-07-02 Martin Liska <mliska@suse.cz> |
1052 | ||
1053 | PR gcov-profile/95348 | |
1054 | * libgcov-driver.c (merge_one_data): Merge only profiles | |
1055 | that are not of non-zero type. | |
1056 | (write_one_data): Write counters only if there's one non-zero | |
1057 | value. | |
1058 | * libgcov-util.c (tag_function): Change signature from unsigned | |
1059 | to int. | |
1060 | (tag_blocks): Likewise. | |
1061 | (tag_arcs): Likewise. | |
1062 | (tag_counters): Likewise. | |
1063 | (tag_summary): Likewise. | |
1064 | (tag_lines): Read only if COUNTERS is non-zero. | |
1065 | (read_gcda_file): Handle negative length for COUNTERS type. | |
1066 | ||
d61ffe12 GA |
1067 | 2020-06-25 Martin Liska <mliska@suse.cz> |
1068 | ||
1069 | * libgcov-driver.c (merge_summary): Remove function as its name | |
1070 | is misleading and doing something different. | |
1071 | (dump_one_gcov): Add ATTRIBUTE_UNUSED for 2 args. Take read summary | |
1072 | in gcov-tool. | |
1073 | * libgcov-util.c (curr_object_summary): Remove. | |
1074 | (read_gcda_file): Remove unused curr_object_summary. | |
1075 | (gcov_merge): Merge summaries. | |
1076 | * libgcov.h: Add summary argument for gcov_info struct. | |
1077 | ||
2e546c26 GA |
1078 | 2020-06-24 H.J. Lu <hjl.tools@gmail.com> |
1079 | ||
1080 | PR target/95259 | |
1081 | * config/i386/cpuinfo.c: Don't include "cpuinfo.h". Include | |
1082 | "common/config/i386/i386-cpuinfo.h" and | |
1083 | "common/config/i386/cpuinfo.h". | |
1084 | (__cpu_features2): Changed to array. | |
1085 | (get_amd_cpu): Removed. | |
1086 | (get_intel_cpu): Likewise. | |
1087 | (get_available_features): Likewise. | |
1088 | (__cpu_indicator_init): Call cpu_indicator_init. | |
1089 | * config/i386/cpuinfo.h: Removed. | |
1090 | ||
4543acc8 GA |
1091 | 2020-06-23 David Edelsohn <dje.gcc@gmail.com> |
1092 | ||
1093 | * Makefile.in: Remove uses of empty.mk. Use -include. | |
1094 | * config/avr/t-avr: Use -include. | |
1095 | * empty.mk: Delete. | |
1096 | ||
f86e11a2 GA |
1097 | 2020-06-21 David Edelsohn <dje.gcc@gmail.com> |
1098 | ||
1099 | * config.host (extra_parts): Add crtcxa_64 and crtdbase_64. | |
1100 | * config/rs6000/t-aix-cxa: Explicitly compile 32 bit with -maix32 | |
1101 | and 64 bit with -maix64. | |
1102 | * config/rs6000/t-slibgcc-aix: Remove extra @multilib_dir@ level. | |
1103 | Build and install AIX-style FAT libraries. | |
1104 | ||
aff95ee7 GA |
1105 | 2020-06-17 Samuel Thibault <samuel.thibault@gnu.org> |
1106 | ||
1107 | * config.host (md_unwind_header) <i[34567]86-*-gnu*>: Set to | |
1108 | 'i386/gnu-unwind.h' | |
1109 | * config/i386/gnu-unwind.h: New file. | |
1110 | ||
1111 | 2020-06-17 Martin Liska <mliska@suse.cz> | |
1112 | ||
1113 | * libgcov-util.c (read_gcda_finalize): Remove const operator. | |
1114 | (merge_wrapper): Add both counts and use them properly. | |
1115 | (topn_to_memory_representation): New function. | |
1116 | (gcov_merge): Covert on disk representation to in memory | |
1117 | representation. | |
1118 | * libgcov.h: Remove const operator. | |
1119 | ||
6fb94d67 GA |
1120 | 2020-06-15 Max Filippov <jcmvbkbc@gmail.com> |
1121 | ||
1122 | * configure: Regenerate. | |
1123 | * configure.ac: Use AC_COMPILE_IFELSE instead of manual | |
1124 | preprocessor invocation to check for __XTENSA_CALL0_ABI__. | |
1125 | ||
b952c2cf GA |
1126 | 2020-06-09 Martin Liska <mliska@suse.cz> |
1127 | ||
1128 | PR gcov-profile/95494 | |
1129 | * libgcov-driver.c (write_top_counters): Cast first to | |
1130 | intptr_t as sizeof(*) != sizeof(gcov_type). | |
1131 | * libgcov.h (gcov_counter_set_if_null): Remove. | |
1132 | (gcov_topn_add_value): Cast first to intptr_t and update | |
1133 | linked list directly. | |
1134 | ||
1135 | 2020-06-09 Max Filippov <jcmvbkbc@gmail.com> | |
1136 | ||
1137 | * config/xtensa/unwind-dw2-xtensa.c (uw_install_context): Merge | |
1138 | with uw_install_context_1. | |
1139 | ||
3add3425 GA |
1140 | 2020-06-04 Andreas Schwab <schwab@suse.de> |
1141 | ||
1142 | PR target/59230 | |
1143 | PR libfortran/59227 | |
1144 | * config/ia64/t-softfp-compat (softfp_file_list): Filter out | |
1145 | soft-fp/divtf3.c. | |
1146 | (LIB2ADD): Add config/ia64/divtf3.c. | |
1147 | * config/ia64/divtf3.c: New file. | |
1148 | ||
9a5b7438 GA |
1149 | 2020-06-03 Martin Liska <mliska@suse.cz> |
1150 | ||
1151 | PR gcov-profile/95480 | |
1152 | * libgcov-profiler.c (GCOV_SUPPORTS_ATOMIC): Move to... | |
1153 | * libgcov.h (GCOV_SUPPORTS_ATOMIC): ...here. | |
1154 | (gcov_counter_add): Use GCOV_SUPPORTS_ATOMIC guard. | |
1155 | (gcov_counter_set_if_null): Likewise. | |
1156 | ||
a9312a79 GA |
1157 | 2020-06-02 Jim Wilson <jimw@sifive.com> |
1158 | ||
1159 | * config/riscv/div.S (__divdi3): For negative arguments, change bgez | |
1160 | to bgtz. | |
1161 | ||
1162 | 2020-06-02 Martin Liska <mliska@suse.cz> | |
1163 | ||
1164 | * libgcov.h (gcov_topn_add_value): Use xcalloc instead | |
1165 | of xmalloc. | |
1166 | ||
1167 | 2020-06-02 Martin Liska <mliska@suse.cz> | |
1168 | ||
1169 | * libgcov-driver.c (prune_topn_counter): Remove. | |
1170 | (prune_counters): Likewise. | |
1171 | (merge_one_data): Special case TOP N counters | |
1172 | as they have variable length. | |
1173 | (write_top_counters): New. | |
1174 | (write_one_data): Special case TOP N. | |
1175 | (dump_one_gcov): Do not prune TOP N counters. | |
1176 | * libgcov-merge.c (merge_topn_values_set): Remove. | |
1177 | (__gcov_merge_topn): Use gcov_topn_add_value. | |
1178 | * libgcov-profiler.c (__gcov_topn_values_profiler_body): | |
1179 | Likewise here. | |
1180 | * libgcov.h (gcov_counter_add): New. | |
1181 | (gcov_counter_set_if_null): Likewise. | |
1182 | (gcov_topn_add_value): New. | |
1183 | ||
4a9aa9de GA |
1184 | 2020-06-01 Uroš Bizjak <ubizjak@gmail.com> |
1185 | ||
1186 | * config/i386/sfp-exceptions.c (struct fenv): | |
1187 | Add __attribute__ ((gcc_struct)). | |
1188 | ||
885ef72f GA |
1189 | 2020-05-29 H.J. Lu <hjl.tools@gmail.com> |
1190 | ||
1191 | PR bootstrap/95413 | |
1192 | * configure: Regenerated. | |
1193 | ||
53ffb43a GA |
1194 | 2020-05-28 Dong JianQiang <dongjianqiang2@huawei.com> |
1195 | ||
1196 | PR gcov-profile/95332 | |
1197 | * libgcov-util.c (read_gcda_file): Call gcov_magic. | |
1198 | * libgcov.h (gcov_magic): Disable GCC poison. | |
1199 | ||
5855bdfa L |
1200 | 2020-05-21 H.J. Lu <hongjiu.lu@intel.com> |
1201 | ||
1202 | PR target/95212 | |
1203 | * config/i386/cpuinfo.h (processor_features): Move | |
1204 | FEATURE_AVX512VP2INTERSECT after FEATURE_AVX512BF16. | |
1205 | ||
35b98036 L |
1206 | 2020-05-20 H.J. Lu <hongjiu.lu@intel.com> |
1207 | ||
1208 | PR target/91695 | |
1209 | * config/i386/cpuinfo.c (get_available_features): Fix VPCLMULQDQ | |
1210 | check. | |
1211 | ||
45395445 L |
1212 | 2020-05-19 H.J. Lu <hongjiu.lu@intel.com> |
1213 | ||
1214 | PR target/95212 | |
1215 | PR target/95220 | |
1216 | * config/i386/cpuinfo.c (get_available_features): Fix | |
1217 | FEATURE_GFNI check. Also check FEATURE_AVX512VP2INTERSECT. | |
1218 | * config/i386/cpuinfo.h (processor_features): Add | |
1219 | FEATURE_AVX512VP2INTERSECT. | |
1220 | ||
4c1a5d8b L |
1221 | 2020-05-15 H.J. Lu <hongjiu.lu@intel.com> |
1222 | ||
1223 | PR bootstrap/95147 | |
1224 | * configure: Regenerated. | |
1225 | ||
8d286dd1 L |
1226 | 2020-05-14 H.J. Lu <hongjiu.lu@intel.com> |
1227 | ||
1228 | * configure: Regenerated. | |
1229 | ||
39748a89 HPN |
1230 | 2020-05-09 Hans-Peter Nilsson <hp@axis.com> |
1231 | ||
1232 | * config.host: Remove support for crisv32-*-* and cris*-*-linux. | |
1233 | * config/cris/libgcc-glibc.ver, config/cris/t-linux: Remove. | |
1234 | ||
d3a1459c UB |
1235 | 2020-05-06 Uroš Bizjak <ubizjak@gmail.com> |
1236 | ||
1237 | * config/i386/sfp-exceptions.c (__math_force_eval): Remove. | |
1238 | (__math_force_eval_div): New define. | |
1239 | (__sfp_handle_exceptions): Use __math_force_eval_div to use | |
1240 | generic division to generate INVALID, DIVZERO and INEXACT | |
1241 | exceptions. | |
1242 | ||
12667785 KT |
1243 | 2020-05-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
1244 | ||
1245 | * config/aarch64/lse-init.c (init_have_lse_atomics): Use __getauxval | |
1246 | instead of getauxval. | |
1247 | (AT_HWCAP): Define. | |
1248 | (HWCAP_ATOMICS): Define. | |
1249 | Guard detection on __gnu_linux__. | |
1250 | ||
ef836167 MM |
1251 | 2020-05-05 Michael Meissner <meissner@linux.ibm.com> |
1252 | ||
1253 | * config.host: Delete changes meant for a private branch. | |
1254 | * config/rs6000/t-float128: Likewise. | |
1255 | * configure.ac: Likewise. | |
1256 | * configure: Likewise. | |
1257 | ||
811b7636 ML |
1258 | 2020-05-05 Martin Liska <mliska@suse.cz> |
1259 | ||
1260 | PR gcov-profile/93623 | |
1261 | * Makefile.in: Remove __gcov_flush. | |
1262 | * gcov.h (__gcov_flush): Remove. | |
1263 | * libgcov-interface.c (__gcov_flush): Remove. | |
1264 | (init_mx): Use renamed mutex. | |
1265 | (__gcov_lock): Likewise. | |
1266 | (__gcov_unlock): Likewise. | |
1267 | (__gcov_fork): Likewise. | |
1268 | (__gcov_flush): Remove. | |
1269 | ||
c0532db4 ML |
1270 | 2020-05-05 Martin Liska <mliska@suse.cz> |
1271 | ||
1272 | PR gcov-profile/93623 | |
1273 | * libgcov-interface.c (__gcov_fork): Do not flush | |
1274 | and reset only in child process. | |
1275 | (__gcov_execl): Dump counters only and reset them | |
1276 | only if exec* fails. | |
1277 | (__gcov_execlp): Likewise. | |
1278 | (__gcov_execle): Likewise. | |
1279 | (__gcov_execv): Likewise. | |
1280 | (__gcov_execvp): Likewise. | |
1281 | (__gcov_execve): Likewise. | |
1282 | ||
d39f7dc8 ML |
1283 | 2020-05-05 Martin Liska <mliska@suse.cz> |
1284 | ||
1285 | PR gcov-profile/93623 | |
1286 | * Makefile.in: Add _gcov_lock_unlock to LIBGCOV_INTERFACE. | |
1287 | * libgcov-interface.c (ALIAS_void_fn): Remove. | |
1288 | (__gcov_lock): New. | |
1289 | (__gcov_unlock): New. | |
1290 | (__gcov_flush): Use __gcov_lock and __gcov_unlock. | |
1291 | (__gcov_reset): Likewise. | |
1292 | (__gcov_dump): Likewise. | |
1293 | * libgcov.h (__gcov_lock): New declaration. | |
1294 | (__gcov_unlock): Likewise. | |
1295 | ||
afb9b710 UB |
1296 | 2020-05-01 Uroš Bizjak <ubizjak@gmail.com> |
1297 | ||
1298 | * config/i386/sfp-exceptions.c (__math_force_eval): New define. | |
d3a1459c | 1299 | (__sfp_handle_exceptions): Use __math_force_eval to evaluate |
afb9b710 UB |
1300 | generic division to generate INVALID and DIVZERO exceptions. |
1301 | ||
66711279 SH |
1302 | 2020-04-27 Sebastian Huber <sebastian.huber@embedded-brains.de> |
1303 | ||
1304 | * config/rs6000/crtresfpr.S: Use .machine ppc. | |
1305 | * config/rs6000/crtresxfpr.S: Likewise. | |
1306 | * config/rs6000/crtsavfpr.S: Likewise. | |
1307 | ||
fb22faf4 SN |
1308 | 2020-04-21 Szabolcs Nagy <szabolcs.nagy@arm.com> |
1309 | ||
1310 | PR target/94514 | |
1311 | * config/aarch64/aarch64-unwind.h (aarch64_frob_update_context): | |
1312 | Update context->flags accroding to the frame state. | |
1313 | ||
df73e584 UB |
1314 | 2020-04-19 Uroš Bizjak <ubizjak@gmail.com> |
1315 | ||
1316 | * config/i386/sfp-exceptions.c (__sfp_handle_exceptions) [__SSE_MATH__]: | |
1317 | Remove unneeded assignments to volatile memory. | |
1318 | ||
5b2f76e3 JJ |
1319 | 2020-04-15 Jakub Jelinek <jakub@redhat.com> |
1320 | ||
1321 | PR target/93053 | |
1322 | * configure.ac (LIBGCC_CHECK_AS_LSE): Add HAVE_AS_LSE checking. | |
1323 | * config/aarch64/lse.S: Include auto-target.h, if HAVE_AS_LSE | |
1324 | is not defined, use just .arch armv8-a. | |
1325 | (B, M, N, OPN): Define. | |
1326 | (COMMENT): New .macro. | |
1327 | (CAS, CASP, SWP, LDOP): Use .inst directive if HAVE_AS_LSE is not | |
1328 | defined. Otherwise, move the operands right after the glue? and | |
1329 | comment out operands where the macros are used. | |
1330 | * configure: Regenerated. | |
1331 | * config.in: Regenerated. | |
1332 | ||
50c78532 ILT |
1333 | 2020-04-07 Ian Lance Taylor <iant@golang.org> |
1334 | ||
1335 | PR libgcc/94513 | |
1336 | * generic-morestack.c: Give up trying to use __mmap/__munmap, use | |
1337 | syscall instead. | |
1338 | ||
458ca332 ILT |
1339 | 2020-04-04 Ian Lance Taylor <iant@golang.org> |
1340 | ||
1341 | * generic-morestack.c: Only use __mmap on glibc >= 2.26. | |
1342 | ||
710d54ed ILT |
1343 | 2020-04-03 Ian Lance Taylor <iant@golang.org> |
1344 | ||
1345 | * generic-morestack.c: On GNU/Linux use __mmap/__munmap rather | |
1346 | than mmap/munmap, to avoid hooks. | |
1347 | ||
b749b5ec JJ |
1348 | 2020-04-03 Jim Johnston <jjohnst@us.ibm.com> |
1349 | ||
1350 | * config/s390/tpf-unwind.h (MIN_PATRANGE, MAX_PATRANGE) | |
1351 | (TPFRA_OFFSET): Macros removed. | |
1352 | (CP_CNF, cinfc_fast, CINFC_CMRESET, CINTFC_CMCENBKST) | |
1353 | (CINTFC_CMCENBKED, ICST_CRET, ICST_SRET, LOWCORE_PAGE3_ADDR) | |
1354 | (PG3_SKIPPING_OFFSET): New macros. | |
1355 | (__isPATrange): Use cinfc_fast for the check. | |
1356 | (__isSkipResetAddr): New function. | |
1357 | (s390_fallback_frame_state): Check for skip trace addresses. Use | |
1358 | either ICST_CRET or ICST_SRET to calculate return address | |
1359 | location. | |
1360 | (__tpf_eh_return): Handle skip trace addresses. | |
1361 | ||
a9cd2d78 RE |
1362 | 2020-03-26 Richard Earnshaw <rearnsha@arm.com> |
1363 | ||
1364 | PR target/94220 | |
1365 | * config/arm/lib1funcs.asm (COND): Use a single definition for | |
1366 | unified syntax. | |
1367 | (aeabi_uidivmod): Unified syntax when optimizing Thumb for size. | |
1368 | (aeabi_idivmod): Likewise. | |
1369 | (divsi3_skip_div0_test): Likewise. | |
1370 | ||
f582ca0f MI |
1371 | 2020-03-17 Mihail Ionescu <mihail.ionescu@arm.com> |
1372 | ||
1373 | * config/arm/t-arm: Do not compile cmse_nonsecure_call.S for v8.1-m. | |
1374 | ||
068fe0a9 AK |
1375 | 2020-03-04 Andreas Krebbel <krebbel@linux.ibm.com> |
1376 | ||
1377 | * config.host: Include the new makefile fragment. | |
1378 | * config/s390/t-tpf: New file. | |
1379 | ||
6b9ce2b4 RE |
1380 | 2020-03-03 Richard Earnshaw <rearnsha@arm.com> |
1381 | ||
1382 | * config/arm/bpabi-v6m.S (aeabi_lcmp): Convert thumb1 code to unified | |
1383 | syntax. | |
1384 | (aeabi_ulcmp, aeabi_ldivmod, aeabi_uldivmod): Likewise. | |
1385 | (aeabi_frsub, aeabi_cfcmpeq, aeabi_fcmpeq): Likewise. | |
1386 | (aeabi_fcmp, aeabi_drsub, aeabi_cdrcmple): Likewise. | |
1387 | (aeabi_cdcmpeq, aeabi_dcmpeq, aeabi_dcmp): Likewise. | |
1388 | * config/arm/lib1funcs.S (Lend_fde): Convert thumb1 code to unified | |
1389 | syntax. | |
1390 | (divsi3, modsi3): Likewise. | |
1391 | (clzdi2, ctzsi2): Likewise. | |
1392 | * config/arm/libunwind.S (restore_core_regs): Convert thumb1 code to | |
1393 | unified syntax. | |
1394 | (UNWIND_WRAPPER): Likewise. | |
1395 | ||
8dd5d8f3 ML |
1396 | 2020-03-02 Martin Liska <mliska@suse.cz> |
1397 | ||
1398 | * libgcov-interface.c: Remove duplicate | |
1399 | declaration of __gcov_flush_mx. | |
1400 | ||
ea0b1252 ML |
1401 | 2020-02-18 Martin Liska <mliska@suse.cz> |
1402 | ||
1403 | PR ipa/92924 | |
1404 | * libgcov-merge.c (merge_topn_values_set): Record | |
1405 | when a TOP N counter becomes invalid. When merging | |
1406 | remove a smallest value if the space is needed. | |
1407 | ||
02ce382c SL |
1408 | 2020-02-12 Sandra Loosemore <sandra@codesourcery.com> |
1409 | ||
1410 | PR libstdc++/79193 | |
1411 | PR libstdc++/88999 | |
1412 | ||
1413 | * configure: Regenerated. | |
1414 | ||
7214fce3 JL |
1415 | 2020-02-10 Jeff Law <law@redhat.com> |
1416 | ||
1417 | * config/frv/frvbegin.c: Use right flags for .ctors and .dtors | |
1418 | sections. | |
1419 | * config/frv/frvend.c: Similarly. | |
1420 | ||
cf0f07ef L |
1421 | 2020-02-10 H.J. Lu <hongjiu.lu@intel.com> |
1422 | ||
1423 | PR libgcc/85334 | |
1424 | * config/i386/shadow-stack-unwind.h (_Unwind_Frames_Increment): | |
1425 | New. | |
1426 | ||
5602b48b CL |
1427 | 2020-02-10 Christophe Lyon <christophe.lyon@linaro.org> |
1428 | ||
1429 | PR target/93615 | |
1430 | * unwind-arm-common.inc: Replace uses of gnu_Unwind_Find_got with | |
1431 | _Unwind_gnu_Find_got. | |
1432 | * unwind-pe.h: Likewise. | |
1433 | ||
811a475e JJ |
1434 | 2020-02-07 Jakub Jelinek <jakub@redhat.com> |
1435 | ||
1436 | PR target/93615 | |
1437 | * config/arm/unwind-arm.h (gnu_Unwind_Find_got): Rename to ... | |
1438 | (_Unwind_gnu_Find_got): ... this. Use __asm instead of asm. Remove | |
1439 | trailing :s in asm. Formatting fixes. | |
1440 | (_Unwind_decode_typeinfo_ptr): Adjust caller. | |
1441 | ||
2d33dcfe SL |
1442 | 2020-01-31 Sandra Loosemore <sandra@codesourcery.com> |
1443 | ||
1444 | nios2: Support for GOT-relative DW_EH_PE_datarel encoding. | |
1445 | ||
1446 | * config.host [nios2-*-linux*] (tmake_file, tm_file): Adjust. | |
1447 | * config/nios2-elf-lib.h: New. | |
1448 | * unwind-dw2-fde-dip.c (_Unwind_IteratePhdrCallback): Use existing | |
1449 | code for finding GOT base for nios2. | |
1450 | ||
3ae37f92 ML |
1451 | 2020-01-27 Martin Liska <mliska@suse.cz> |
1452 | ||
1453 | PR gcov-profile/93403 | |
1454 | * libgcov-profiler.c (__gcov_indirect_call_profiler_v4): | |
1455 | Call __gcov_indirect_call_profiler_body. | |
1456 | (__gcov_indirect_call_profiler_body): New. | |
1457 | (__gcov_indirect_call_profiler_v4_atomic): New. | |
1458 | * libgcov.h (__gcov_indirect_call_profiler_v4_atomic): | |
1459 | New declaration. | |
1460 | ||
2744b8b2 CZ |
1461 | 2020-01-27 Claudiu Zissulescu <claziss@synopsys.com> |
1462 | ||
1463 | * config/arc/crti.S: Add RF16 object attribute. | |
1464 | * config/arc/crtn.S: Likewise. | |
1465 | * config/arc/crttls.S: Likewise. | |
1466 | * config/arc/lib1funcs.S: Likewise. | |
1467 | * config/arc/fp-hack.h (ARC_OPTFPE): Define. | |
1468 | * config/arc/lib2funcs.c: New file. | |
1469 | * config/arc/t-arc: Add lib2funcs to LIB2ADD. | |
1470 | ||
e8e66971 MR |
1471 | 2020-01-24 Maciej W. Rozycki <macro@wdc.com> |
1472 | ||
1473 | * Makefile.in (configure_deps): Add `toolexeclibdir.m4'. | |
1474 | * configure.ac: Handle `--with-toolexeclibdir='. | |
1475 | * configure: Regenerate. | |
1476 | ||
54b3d52c DM |
1477 | 2020-01-23 Dragan Mladjenovic <dmladjenovic@wavecomp.com> |
1478 | ||
1479 | * config/mips/gnustack.h: Check for TARGET_LIBC_GNUSTACK also. | |
1480 | ||
a3c1e1f2 DM |
1481 | 2020-01-23 Dragan Mladjenovic <dmladjenovic@wavecomp.com> |
1482 | ||
1483 | * config/mips/gnustack.h: New file. | |
1484 | * config/mips/crti.S: Include gnustack.h. | |
1485 | * config/mips/crtn.S: Likewise. | |
1486 | * config/mips/mips16.S: Likewise. | |
1487 | * config/mips/vr4120-div.S: Likewise. | |
1488 | ||
e9ee848d ML |
1489 | 2020-01-23 Martin Liska <mliska@suse.cz> |
1490 | ||
1491 | * libgcov-driver.c (prune_topn_counter): Remove | |
1492 | check for -1 as we only prune run-time counters | |
1493 | that do not generate an invalid state. | |
1494 | ||
7491c17f ML |
1495 | 2020-01-22 Martin Liska <mliska@suse.cz> |
1496 | ||
1497 | PR tree-optimization/92924 | |
1498 | * libgcov-profiler.c (__gcov_topn_values_profiler_body): First | |
1499 | try to find an existing value, then find an empty slot | |
1500 | if not found. | |
1501 | ||
5f32f9cf ML |
1502 | 2020-01-22 Martin Liska <mliska@suse.cz> |
1503 | ||
1504 | PR tree-optimization/92924 | |
1505 | * libgcov-driver.c (prune_topn_counter): New. | |
1506 | (prune_counters): Likewise. | |
1507 | (dump_one_gcov): Prune a run-time counter. | |
1508 | * libgcov-profiler.c (__gcov_topn_values_profiler_body): | |
1509 | For a known value, add GCOV_TOPN_VALUES to value. | |
1510 | Otherwise, decrement all counters by one. | |
1511 | ||
463f6499 HPN |
1512 | 2020-01-18 Hans-Peter Nilsson <hp@axis.com> |
1513 | ||
1514 | * config/cris/arit.c (DS): Apply attribute __fallthrough__. | |
1515 | ||
84479e3a JDA |
1516 | 2020-01-18 John David Anglin <danglin@gcc.gnu.org> |
1517 | ||
1518 | PR libgcc/92988 | |
1519 | * crtstuff.c (__do_global_dtors_aux): Only call __cxa_finalize if | |
1520 | DEFAULT_USE_CXA_ATEXIT is true. | |
1521 | ||
e953433f | 1522 | 2020-01-16 Mihail-Calin Ionescu <mihail.ionescu@arm.com> |
674dcc3f | 1523 | Thomas Preud'homme <thomas.preudhomme@arm.com> |
e953433f MI |
1524 | |
1525 | * config/arm/t-arm: Check return value of gcc rather than lack of | |
1526 | output. | |
1527 | ||
03e87724 GJL |
1528 | 2020-01-14 Georg-Johann Lay <avr@gjlay.de> |
1529 | ||
1530 | * config/avr/lib1funcs.S (skip): Simplify. | |
1531 | ||
af9bd920 KCY |
1532 | 2020-01-10 Kwok Cheung Yeung <kcy@codesourcery.com> |
1533 | ||
1534 | * config/gcn/atomic.c: Remove include of stdint.h. | |
1535 | (__sync_val_compare_and_swap_##SIZE): Replace uintptr_t with | |
1536 | __UINTPTR_TYPE__. | |
1537 | ||
d6491d15 KCY |
1538 | 2020-01-09 Kwok Cheung Yeung <kcy@codesourcery.com> |
1539 | ||
1540 | * config/gcn/atomic.c: New. | |
1541 | * config/gcn/t-amdgcn (LIB2ADD): Add atomic.c. | |
1542 | ||
f30dd607 GJL |
1543 | 2020-01-08 Georg-Johann Lay <avr@gjlay.de> |
1544 | ||
1545 | Implement 64-bit double functions. | |
1546 | ||
1547 | PR target/92055 | |
1548 | * config.host (tmake_file) [target=avr]: Add t-libf7, | |
1549 | t-libf7-math, t-libf7-math-symbols as specified by --with-libf7=. | |
1550 | * config/avr/t-avrlibc: Don't copy libgcc.a if there are modules | |
1551 | depending on sizeof (double) or sizeof (long double). | |
1552 | * config/avr/libf7: New folder. | |
1553 | ||
5205a445 OH |
1554 | 2020-01-05 Olivier Hainque <hainque@adacore.com> |
1555 | ||
1556 | * config/gthr-vxworks.h: Guard #include vxAtomicLib.h | |
1557 | by IN_LIBGCC2. | |
1558 | ||
8d9254fc JJ |
1559 | 2020-01-01 Jakub Jelinek <jakub@redhat.com> |
1560 | ||
1561 | Update copyright years. | |
1562 | ||
abb6c3ee OH |
1563 | 2019-12-30 Olivier Hainque <hainque@adacore.com> |
1564 | ||
1565 | * config/gthr-vxworks.h: Use _vxworks-versions.h. | |
1566 | * config/gthr-vxworks-tls.c: Likewise. | |
1567 | ||
d7f5094a OH |
1568 | 2019-12-30 Olivier Hainque <hainque@adacore.com> |
1569 | ||
1570 | * config/gthr-vxworks.h (GTHREAD_ONCE_INIT): Use | |
1571 | standard zero-initializer syntax. | |
1572 | ||
49cfaa2a OH |
1573 | 2019-12-30 Olivier Hainque <hainque@adacore.com> |
1574 | ||
1575 | * config/gthr-vxworks-tls.c (__gthread_getspecific): Fix | |
1576 | reference to the internal VX_GET_TLS_DATA interface. | |
1577 | ||
89b9a554 OH |
1578 | 2019-12-30 Olivier Hainque <hainque@adacore.com> |
1579 | ||
1580 | * config/vxcrtstuff.c: Fix incorrect spelling of | |
1581 | USE_INITFINI_ARRAY in guard. | |
1582 | ||
e8aa9f55 JL |
1583 | 2019-12-16 Jozef Lawrynowicz <jozef.l@mittosystems.com> |
1584 | ||
1585 | * config.host: s/msp430*-*-elf/msp430-*-elf*. | |
1586 | Override default "extra_parts" variable. | |
1587 | * configure: Regenerate. | |
1588 | * configure.ac: Disable TM clone registry by default for | |
1589 | msp430-elfbare. | |
1590 | ||
a9046e98 JL |
1591 | 2019-12-11 Jozef Lawrynowicz <jozef.l@mittosystems.com> |
1592 | ||
1593 | * config.host (msp430*-*-elf): Add crt{begin,end}_no_eh.o to | |
1594 | "extra_parts". | |
1595 | * config/msp430/t-msp430: Add rules to build crt{begin,end}_no_eh.o. | |
1596 | ||
34a53788 JL |
1597 | 2019-12-11 Jozef Lawrynowicz <jozef.l@mittosystems.com> |
1598 | ||
1599 | * crtstuff.c: Declare __dso_handle only if DEFAULT_USE_CXA_ATEXIT is | |
1600 | true. | |
1601 | ||
21a098f4 JL |
1602 | 2019-12-09 Jozef Lawrynowicz <jozef.l@mittosystems.com> |
1603 | ||
1604 | * crtstuff.c (__do_global_dtors_aux): Check if USE_EH_FRAME_REGISTRY is | |
1605 | defined instead of its value. | |
1606 | ||
ad8b7783 JL |
1607 | 2019-12-09 Jozef Lawrynowicz <jozef.l@mittosystems.com> |
1608 | ||
1609 | * crtstuff.c (__do_global_dtors_aux): Wrap in #if so it's only defined | |
1610 | if it will have contents. | |
1611 | ||
08d7ff78 GJL |
1612 | 2019-12-05 Georg-Johann Lay <avr@gjlay.de> |
1613 | ||
1614 | PR target/92055 | |
1615 | * config/avr/t-avrlibc (MULTISUBDIR): Search for double, not double64. | |
1616 | ||
3d3a96a2 SN |
1617 | 2019-11-18 Szabolcs Nagy <szabolcs.nagy@arm.com> |
1618 | ||
34b4d99d | 1619 | PR libgcc/91737 |
3d3a96a2 SN |
1620 | * config.host: Add t-gthr-noweak on *-*-musl*. |
1621 | * config/t-gthr-noweak: New file. | |
1622 | ||
632b5e3d JDA |
1623 | 2019-11-17 John David Anglin <danglin@gcc.gnu.org> |
1624 | ||
1625 | * config/pa/linux-atomic.c (__kernel_cmpxchg): Change argument 1 to | |
1626 | volatile void *. Remove trap check. | |
1627 | (__kernel_cmpxchg2): Likewise. | |
1628 | (FETCH_AND_OP_2): Adjust operand types. | |
1629 | (OP_AND_FETCH_2): Likewise. | |
1630 | (FETCH_AND_OP_WORD): Likewise. | |
1631 | (OP_AND_FETCH_WORD): Likewise. | |
1632 | (COMPARE_AND_SWAP_2): Likewise. | |
1633 | (__sync_val_compare_and_swap_4): Likewise. | |
1634 | (__sync_bool_compare_and_swap_4): Likewise. | |
1635 | (SYNC_LOCK_TEST_AND_SET_2): Likewise. | |
1636 | (__sync_lock_test_and_set_4): Likewise. | |
1637 | (SYNC_LOCK_RELEASE_1): Likewise. Use __kernel_cmpxchg2 for release. | |
1638 | (__sync_lock_release_4): Adjust operand types. Use __kernel_cmpxchg | |
1639 | for release. | |
1640 | (__sync_lock_release_8): Remove. | |
1641 | ||
838fd641 SN |
1642 | 2019-11-15 Szabolcs Nagy <szabolcs.nagy@arm.com> |
1643 | ||
1644 | * config/m68k/linux-unwind.h (struct uw_ucontext): Use sigset_t instead | |
1645 | of __sigset_t. | |
1646 | ||
27204060 JL |
1647 | 2019-11-14 Jerome Lambourg <lambourg@adacore.com> |
1648 | Doug Rupp <rupp@adacore.com> | |
1649 | Olivier Hainque <hainque@adacore.com> | |
1650 | ||
1651 | * config.host: Collapse the arm-vxworks entries into | |
1652 | a single arm-wrs-vxworks7* one. | |
1653 | * config/arm/unwind-arm-vxworks.c: Update comments. Provide | |
1654 | __gnu_Unwind_Find_exidx and a weak dummy __cxa_type_match for | |
1655 | kernel modules, to be overriden by libstdc++ when we link with | |
1656 | it. Rely on externally provided __exidx_start/end. | |
1657 | ||
3004f893 DR |
1658 | 2019-11-14 Doug Rupp <rupp@adacore.com> |
1659 | Olivier Hainque <hainque@adacore.com> | |
1660 | ||
1661 | * config.host: Handle aarch64*-wrs-vxworks7*. | |
1662 | ||
36e5f4d4 OH |
1663 | 2019-11-12 Olivier Hainque <hainque@adacore.com> |
1664 | ||
1665 | * config/t-gthr-vxworksae: New file, add all the gthr-vxworks | |
1666 | sources except the cxx0x support to LIB2ADDEH. We don't support | |
1667 | cxx0x on AE/653. | |
1668 | * config/t-vxworksae: New file. | |
1669 | * config.host: Handle *-*-vxworksae: Add the two aforementioned | |
1670 | Makefile fragment files at their expected position in the tmake_file | |
1671 | list, in accordance with what is done for other VxWorks variants. | |
1672 | ||
806dd047 CG |
1673 | 2019-11-12 Corentin Gay <gay@adacore.com> |
1674 | Jerome Lambourg <lambourg@adacore.com> | |
1675 | Olivier Hainque <hainque@adacore.com> | |
1676 | ||
1677 | * config/t-gthr-vxworks: New file, add all the gthr-vxworks | |
1678 | sources to LIB2ADDEH. | |
1679 | * config/t-vxworks: Remove adjustments to LIB2ADDEH. | |
1680 | * config/t-vxworks7: Likewise. | |
1681 | ||
1682 | * config.host: Append a block at the end of the file to add the | |
1683 | t-gthr files to the tmake_file list for VxWorks after everything | |
1684 | else. | |
1685 | ||
1686 | * config/vxlib.c: Rename as gthr-vxworks.c. | |
1687 | * config/vxlib-tls.c: Rename as gthr-vxworks-tls.c. | |
1688 | ||
1689 | * config/gthr-vxworks.h: Simplify a few comments. Expose a TAS | |
1690 | API and a basic error checking API, both internal. Simplify the | |
1691 | __gthread_once_t type definition and initializers. Add sections | |
1692 | for condition variables support and for the C++0x thread support, | |
1693 | conditioned against Vx653 for the latter. | |
1694 | ||
1695 | * config/gthr-vxworks.c (__gthread_once): Simplify comments and | |
1696 | implementation, leveraging the TAS internal API. | |
1697 | * config/gthr-vxworks-tls.c: Introduce an internal TLS data access | |
1698 | API, leveraging the general availability of TLS services in VxWorks7 | |
1699 | post SR6xxx. | |
1700 | (__gthread_setspecific, __gthread_setspecific): Use it. | |
1701 | (tls_delete_hook): Likewise, and simplify the enter/leave dtor logic. | |
1702 | * config/gthr-vxworks-cond.c: New file. GTHREAD_COND variable | |
1703 | support based on VxWorks primitives. | |
1704 | * config/gthr-vxworks-thread.c: New file. GTHREAD_CXX0X support | |
1705 | based on VxWorks primitives. | |
1706 | ||
78e49fb1 JL |
1707 | 2019-11-06 Jerome Lambourg <lambourg@adacore.com> |
1708 | Olivier Hainque <hainque@adacore.com> | |
1709 | ||
1710 | * config/vxcrtstuff.c: New file. | |
1711 | * config/t-vxcrtstuff: New Makefile fragment. | |
1712 | * config.host: Append t-vxcrtstuff to the tmake_file list | |
1713 | on all VxWorks ports using dwarf for table based EH. | |
1714 | ||
29f3def3 GJL |
1715 | 2019-11-07 Georg-Johann Lay <avr@gjlay.de> |
1716 | ||
1717 | Support 64-bit double and 64-bit long double configurations. | |
1718 | ||
1719 | PR target/92055 | |
1720 | * config/avr/t-avr (HOST_LIBGCC2_CFLAGS): Only add -DF=SF if | |
1721 | long double is a 32-bit type. | |
1722 | * config/avr/t-avrlibc: Copy double64 and long-double64 | |
1723 | multilib(s) from the vanilla one. | |
1724 | * config/avr/t-copy-libgcc: New Makefile snip. | |
1725 | ||
62ec242e JL |
1726 | 2019-11-04 Jozef Lawrynowicz <jozef.l@mittosystems.com> |
1727 | ||
1728 | * crtstuff.c: Define USE_TM_CLONE_REGISTRY to 0 if it's undefined and | |
1729 | the target output object format is not ELF. | |
1730 | s/defined(USE_TM_CLONE_REGISTRY)/USE_TM_CLONE_REGISTRY. | |
1731 | ||
da5c1bbe OE |
1732 | 2019-11-03 Oleg Endo <olegendo@gcc.gnu.org> |
1733 | ||
1734 | PR libgcc/78804 | |
1735 | * fp-bit.h: Remove FLOAT_BIT_ORDER_MISMATCH. | |
1736 | * fp-bit.c (pack_d, unpack_d): Remove special cases for | |
1737 | FLOAT_BIT_ORDER_MISMATCH. | |
1738 | * config/arc/t-arc: Remove FLOAT_BIT_ORDER_MISMATCH. | |
1739 | ||
8dc56a22 JW |
1740 | 2019-11-01 Jim Wilson <jimw@sifive.com> |
1741 | ||
1742 | * config/riscv/t-softfp32 (softfp_extra): Add FP divide routines | |
1743 | ||
91c64455 JL |
1744 | 2019-10-23 Jozef Lawrynowicz <jozef.l@mittosystems.com> |
1745 | ||
1746 | * config/msp430/lib2hw_mul.S: Fix wrong syntax in branch instruction. | |
1747 | s/RESULT_LO/RESLO, s/RESULT_HI/RESHI, s/MPY_OP1/MPY, | |
1748 | s/MPY_OP1_S/MPYS, s/MAC_OP1/MAC, s/MPY_OP2/OP2, s/MAC_OP2/OP2. | |
1749 | Define symbols for 32-bit and f5series hardware multiply | |
1750 | register addresses. | |
1751 | Replace hard-coded register addresses with symbols. | |
1752 | Fix "_mspabi*" typo. | |
1753 | Fix whitespace. | |
1754 | * config/msp430/lib2mul.c: Add comment. | |
1755 | ||
85093ac6 JDA |
1756 | 2019-10-15 John David Anglin <danglin@gcc.gnu.org> |
1757 | ||
1758 | * config/pa/fptr.c (_dl_read_access_allowed): Change argument to | |
1759 | unsigned int. Adjust callers. | |
1760 | (__canonicalize_funcptr_for_compare): Change plabel type to volatile | |
1761 | unsigned int *. Load relocation offset before function pointer. | |
1762 | Add barrier to ensure ordering. | |
1763 | ||
1aea083d JDA |
1764 | 2019-10-12 John David Anglin <danglin@gcc.gnu.org> |
1765 | ||
1766 | * config/pa/lib2funcs.S (__gcc_plt_call): Load branch target to %r21. | |
1767 | Load PIC register after branch target. Fix white space. | |
1768 | * config/pa/milli64.S ($$dyncall): Separate LINUX and non LINUX | |
1769 | implementations. Load PIC register after branch target. Don't | |
1770 | clobber function pointer when it points to function descriptor. | |
1771 | Use nullification instead of branch in LINUX implementation. | |
1772 | ||
c49af82c JDA |
1773 | 2019-10-03 John David Anglin <danglin@gcc.gnu.org> |
1774 | ||
1775 | * config/pa/fptr.c: Disable -Warray-bounds warning. | |
1776 | ||
88a51d68 RH |
1777 | 2019-09-25 Richard Henderson <richard.henderson@linaro.org> |
1778 | ||
9e46fd07 RH |
1779 | * config.in, configure: Re-rebuild with stock autoconf 2.69, |
1780 | not the ubuntu modified 2.69. | |
1781 | ||
58d169ba RH |
1782 | PR target/91833 |
1783 | * config/aarch64/lse-init.c: Include auto-target.h. Disable | |
1784 | initialization if !HAVE_SYS_AUXV_H. | |
1785 | * configure.ac (AC_CHECK_HEADERS): Add sys/auxv.h. | |
1786 | * config.in, configure: Rebuild. | |
1787 | ||
88a51d68 RH |
1788 | PR target/91834 |
1789 | * config/aarch64/lse.S (LDNM): Ensure STXR output does not | |
1790 | overlap the inputs. | |
1791 | ||
761e6bb9 SZ |
1792 | 2019-09-25 Shaokun Zhang <zhangshaokun@hisilicon.com> |
1793 | ||
1794 | * config/aarch64/sync-cache.c (__aarch64_sync_cache_range): Add support for | |
1795 | CTR_EL0.IDC and CTR_EL0.DIC. | |
1796 | ||
76c93295 CL |
1797 | 2019-09-20 Christophe Lyon <christophe.lyon@st.com> |
1798 | ||
1799 | Revert: | |
1800 | 2019-09-10 Christophe Lyon <christophe.lyon@st.com> | |
1801 | Mickaël Guêné <mickael.guene@st.com> | |
1802 | ||
1803 | * config/arm/unwind-arm.c (_Unwind_VRS_Set): Handle thumb-only | |
1804 | architecture. | |
1805 | ||
33befddc RH |
1806 | 2019-09-19 Richard Henderson <richard.henderson@linaro.org> |
1807 | ||
1808 | * config/aarch64/lse-init.c: New file. | |
1809 | * config/aarch64/lse.S: New file. | |
1810 | * config/aarch64/t-lse: New file. | |
1811 | * config.host: Add t-lse to all aarch64 tuples. | |
1812 | ||
ae1152e5 CL |
1813 | 2019-09-10 Christophe Lyon <christophe.lyon@st.com> |
1814 | Mickaël Guêné <mickael.guene@st.com> | |
1815 | ||
84818dbb CL |
1816 | * config/arm/unwind-arm.c (_Unwind_VRS_Set): Handle thumb-only |
1817 | architecture. | |
1818 | ||
1819 | 2019-09-10 Christophe Lyon <christophe.lyon@st.com> | |
1820 | Mickaël Guêné <mickael.guene@st.com> | |
1821 | ||
ae1152e5 CL |
1822 | * unwind-arm-common.inc (ARM_SET_R7_RT_SIGRETURN) |
1823 | (THUMB2_SET_R7_RT_SIGRETURN, FDPIC_LDR_R12_WITH_FUNCDESC) | |
1824 | (FDPIC_LDR_R9_WITH_GOT, FDPIC_LDR_PC_WITH_RESTORER) | |
1825 | (FDPIC_FUNCDESC_OFFSET, ARM_NEW_RT_SIGFRAME_UCONTEXT) | |
1826 | (ARM_UCONTEXT_SIGCONTEXT, ARM_SIGCONTEXT_R0, FDPIC_T2_LDR_R12_WITH_FUNCDESC) | |
1827 | (FDPIC_T2_LDR_R9_WITH_GOT, FDPIC_T2_LDR_PC_WITH_RESTORER): New. | |
1828 | (__gnu_personality_sigframe_fdpic): New. | |
1829 | (get_eit_entry): Add FDPIC signal frame support. | |
1830 | ||
5d727a4b CL |
1831 | 2019-09-10 Christophe Lyon <christophe.lyon@st.com> |
1832 | Mickaël Guêné <mickael.guene@st.com> | |
1833 | ||
1834 | * config/arm/linux-atomic.c (__kernel_cmpxchg): Add FDPIC support. | |
1835 | (__kernel_dmb): Likewise. | |
1836 | (__fdpic_cmpxchg): New function. | |
1837 | (__fdpic_dmb): New function. | |
1838 | * config/arm/unwind-arm.h (FDPIC_REGNUM): New define. | |
1839 | (gnu_Unwind_Find_got): New function. | |
1840 | (_Unwind_decode_typeinfo_ptr): Add FDPIC support. | |
1841 | * unwind-arm-common.inc (UCB_PR_GOT): New. | |
1842 | (funcdesc_t): New struct. | |
1843 | (get_eit_entry): Add FDPIC support. | |
1844 | (unwind_phase2): Likewise. | |
1845 | (unwind_phase2_forced): Likewise. | |
1846 | (__gnu_Unwind_RaiseException): Likewise. | |
1847 | (__gnu_Unwind_Resume): Likewise. | |
1848 | (__gnu_Unwind_Backtrace): Likewise. | |
1849 | * unwind-pe.h (read_encoded_value_with_base): Likewise. | |
1850 | ||
b1e21e5a | 1851 | 2019-09-10 Christophe Lyon <christophe.lyon@st.com> |
11189793 | 1852 | Mickaël Guêné <mickael.guene@st.com> |
b1e21e5a | 1853 | |
11189793 CL |
1854 | * libgcc/crtstuff.c: Add support for FDPIC. |
1855 | ||
1856 | 2019-09-10 Christophe Lyon <christophe.lyon@st.com> | |
1857 | ||
1858 | * config.host: Handle *-*-uclinuxfdpiceabi. | |
b1e21e5a | 1859 | |
91dfef96 JM |
1860 | 2019-09-09 Jose E. Marchesi <jose.marchesi@oracle.com> |
1861 | ||
1862 | * config.host: Set cpu_type for bpf-*-* targets. | |
1863 | * config/bpf/t-bpf: Likewise. | |
1864 | * config/bpf/crtn.S: Likewise. | |
1865 | * config/bpf/crti.S: New file. | |
1866 | ||
2f4d8951 JW |
1867 | 2019-09-06 Jim Wilson <jimw@sifive.com> |
1868 | ||
1869 | * config.host (riscv*-*-linux*): Add t-slibgcc-libgcc to tmake_file. | |
1870 | (riscv*-*-freebsd*): Likewise. | |
1871 | ||
2f2aeda9 UW |
1872 | 2019-09-03 Ulrich Weigand <uweigand@de.ibm.com> |
1873 | ||
1874 | * config.host: Remove references to spu. | |
1875 | * config/spu/: Remove directory. | |
1876 | ||
d16017da JL |
1877 | 2019-08-23 Jozef Lawrynowicz <jozef.l@mittosystems.com> |
1878 | ||
1879 | PR target/91306 | |
1880 | * crtstuff.c (__CTOR_LIST__): Align to the "__alignof__" the array | |
1881 | element type, instead of "sizeof" the element type. | |
1882 | (__DTOR_LIST__): Likewise. | |
1883 | (__TMC_LIST__): Likewise. | |
1884 | (__do_global_dtors_aux_fini_array_entry): Likewise. | |
1885 | (__frame_dummy_init_array_entry): Likewise. | |
1886 | (__CTOR_END__): Likewise. | |
1887 | (__DTOR_END__): Likweise. | |
1888 | (__FRAME_END__): Likewise. | |
1889 | (__TMC_END__): Likewise. | |
1890 | ||
a9fcfec3 HL |
1891 | 2019-08-20 Lili Cui <lilicui@intel.com> |
1892 | ||
1893 | * config/i386/cpuinfo.h: Add INTEL_COREI7_TIGERLAKE and | |
1894 | INTEL_COREI7_COOPERLAKE. | |
1895 | ||
428642b1 MT |
1896 | 2019-07-31 Matt Thomas <matt@3am-software.com> |
1897 | Nick Hudson <nick@nthcliff.demon.co.uk> | |
1898 | Matthew Green <mrg@eterna.com.au> | |
1899 | Maya Rashish <coypu@sdf.org> | |
1900 | ||
1901 | * config.host (hppa*-*-netbsd*): New case. | |
1902 | * config/pa/t-netbsd: New file. | |
1903 | ||
f0efd925 JH |
1904 | 2019-07-31 Joel Hutton <Joel.Hutton@arm.com> |
1905 | ||
1906 | * config/arm/cmse.c (cmse_check_address_range): Add | |
1907 | warn_unused_result attribute. | |
1908 | ||
a861990d ML |
1909 | 2019-07-22 Martin Liska <mliska@suse.cz> |
1910 | ||
1911 | * config/pa/stublib.c: Remove stub symbol __gnu_lto_v1. | |
1912 | * config/pa/t-stublib: Likewise. | |
1913 | ||
9c0dba7c SH |
1914 | 2019-07-22 Stafford Horne <shorne@gmail.com> |
1915 | ||
1916 | PR target/90362 | |
1917 | * config/or1k/lib1funcs.S (__udivsi3): Change l.sfeqi | |
1918 | to l.sfeq and l.sfltsi to l.sflts equivalents as the immediate | |
1919 | instructions are not available on every processor. Change a | |
1920 | l.bnf to l.bf to fix logic issue. | |
1921 | ||
61afc8f8 IS |
1922 | 2019-07-04 Iain Sandoe <iain@sandoe.co.uk> |
1923 | ||
1924 | * config.host: Remove reference to t-darwin8. | |
1925 | ||
179c7ef5 IS |
1926 | 2019-07-03 Iain Sandoe <iain@sandoe.co.uk> |
1927 | ||
1928 | * config.host (powerpc-*-darwin*,powerpc64-*-darwin*): Revise crt | |
1929 | list. | |
1930 | * config/rs6000/t-darwin: Build crt3_2 for older systems. Revise | |
1931 | mmacosx-version-min for crts to run across all system versions. | |
1932 | * config/rs6000/t-darwin64 (LIB2ADD): Remove. | |
1933 | * config/t-darwin: Revise mmacosx-version-min for crts to run across | |
1934 | system versions >= 10.4. | |
1935 | ||
596341c7 ML |
1936 | 2019-07-03 Martin Liska <mliska@suse.cz> |
1937 | ||
1938 | * Makefile.in: Use topn_values instead of one_value names. | |
1939 | * libgcov-merge.c (__gcov_merge_single): Move to ... | |
1940 | (__gcov_merge_topn): ... this. | |
1941 | (merge_single_value_set): Move to ... | |
1942 | (merge_topn_values_set): ... this. | |
1943 | * libgcov-profiler.c (__gcov_one_value_profiler_body): Move to | |
1944 | ... | |
1945 | (__gcov_topn_values_profiler_body): ... this. | |
1946 | (__gcov_one_value_profiler_v2): Move to ... | |
1947 | (__gcov_topn_values_profiler): ... this. | |
1948 | (__gcov_one_value_profiler_v2_atomic): Move to ... | |
1949 | (__gcov_topn_values_profiler_atomic): ... this. | |
1950 | (__gcov_indirect_call_profiler_v4): Remove. | |
1951 | * libgcov-util.c (__gcov_single_counter_op): Move to ... | |
1952 | (__gcov_topn_counter_op): ... this. | |
1953 | * libgcov.h (L_gcov_merge_single): Remove. | |
1954 | (L_gcov_merge_topn): New. | |
1955 | (__gcov_merge_single): Remove. | |
1956 | (__gcov_merge_topn): New. | |
1957 | (__gcov_one_value_profiler_v2): Move to .. | |
1958 | (__gcov_topn_values_profiler): ... this. | |
1959 | (__gcov_one_value_profiler_v2_atomic): Move to ... | |
1960 | (__gcov_topn_values_profiler_atomic): ... this. | |
1961 | ||
1b309ca5 ML |
1962 | 2019-07-03 Martin Liska <mliska@suse.cz> |
1963 | ||
1964 | * libgcov-merge.c (merge_single_value_set): Support N values. | |
1965 | * libgcov-profiler.c (__gcov_one_value_profiler_body): Likewise. | |
1966 | ||
5a460280 ID |
1967 | 2019-06-27 Ilia Diachkov <ilia.diachkov@optimitech.com> |
1968 | ||
1969 | * Makefile.in (USE_TM_CLONE_REGISTRY): New. | |
1970 | (CRTSTUFF_CFLAGS): Use USE_TM_CLONE_REGISTRY. | |
1971 | * configure.ac: Add --disable-tm-clone-registry option. | |
1972 | * configure: Regenerate. | |
1973 | ||
45309d28 ML |
1974 | 2019-06-27 Martin Liska <mliska@suse.cz> |
1975 | ||
1976 | * libgcov-driver-system.c (gcov_exit_open_gcda_file): Remove obviously | |
1977 | dead assignments. | |
1978 | * libgcov-util.c: Likewise. | |
1979 | ||
c2f7a665 ML |
1980 | 2019-06-27 Martin Liska <mliska@suse.cz> |
1981 | ||
1982 | * libgcov-util.c (gcov_profile_merge): Release allocated | |
1983 | memory. | |
1984 | (calculate_overlap): Likewise. | |
1985 | ||
a8e55c61 IS |
1986 | 2019-06-25 Iain Sandoe <iain@sandoe.co.uk> |
1987 | ||
1988 | * config.host: Add libef_ppc.a to the extra files for powerpc-darwin. | |
1989 | * config/rs6000/t-darwin: (PPC_ENDFILE_SRC, PPC_ENDFILE_OBJS): New. | |
1990 | Build objects for the out of line save/restore register functions | |
1991 | so that they can be used for any supported Darwin version. | |
1992 | * config/t-darwin: Default the build Darwin version to Darwin8 | |
1993 | (MacOS 10.4). | |
1994 | ||
e5ce4cbc ML |
1995 | 2019-06-25 Martin Liska <mliska@suse.cz> |
1996 | ||
1997 | * libgcov-driver-system.c (replace_filename_variables): Do not | |
1998 | call strlen with NULL argument. | |
1999 | ||
52a47d28 AS |
2000 | 2019-06-25 Andrew Stubbs <ams@codesourcery.com> |
2001 | ||
2002 | * config/gcn/t-amdgcn (LIB2ADD): Add unwind-gcn.c. | |
2003 | * config/gcn/unwind-gcn.c: New file. | |
2004 | ||
76d46331 KCY |
2005 | 2019-06-25 Kwok Cheung Yeung <kcy@codesourcery.com> |
2006 | Andrew Stubbs <ams@codesourcery.com> | |
2007 | ||
2008 | * configure: Regenerate. | |
2009 | * config/gcn/gthr-gcn.h: New. | |
2010 | ||
787783a0 TV |
2011 | 2019-06-18 Tom de Vries <tdevries@suse.de> |
2012 | ||
2013 | * config/nvptx/crt0.c (__main): Declare. | |
2014 | ||
f32f7585 MG |
2015 | 2019-06-17 Matthew Green <mrg@eterna.com.au> |
2016 | Maya Rashish <coypu@sdf.org> | |
2017 | ||
2018 | * config.host (aarch64*-*-netbsd*): New case. | |
2019 | ||
0fcc78f7 JL |
2020 | 2019-06-16 Jozef Lawrynowicz <jozef.l@mittosystems.com> |
2021 | ||
2022 | * config/msp430/slli.S (__mspabi_sllll): New library function for | |
2023 | performing a logical left shift of a 64-bit value. | |
2024 | * config/msp430/srai.S (__mspabi_srall): New library function for | |
2025 | performing a arithmetic right shift of a 64-bit value. | |
2026 | * config/msp430/srll.S (__mspabi_srlll): New library function for | |
2027 | performing a logical right shift of a 64-bit value. | |
2028 | ||
b27c1082 MT |
2029 | 2019-06-14 Matt Thomas <matt@3am-software.com> |
2030 | Matthew Green <mrg@eterna.com.au> | |
2031 | Nick Hudson <skrll@netbsd.org> | |
2032 | Maya Rashish <coypu@sdf.org> | |
2033 | ||
2034 | * config.host (arm*-*-netbsdelf*): Add support for EABI configurations. | |
2035 | * config/arm/t-netbsd (LIB1ASMFUNCS): Add some additional assembler | |
2036 | functions to build. | |
2037 | * config/arm/t-netbsd-eabi: New file. | |
2038 | ||
ae7deb4b DD |
2039 | 2019-06-12 Dimitar Dimitrov <dimitar@dinux.eu> |
2040 | ||
2041 | * config.host: Add PRU target. | |
2042 | * config/pru/asri.c: New file. | |
2043 | * config/pru/eqd.c: New file. | |
2044 | * config/pru/eqf.c: New file. | |
2045 | * config/pru/ged.c: New file. | |
2046 | * config/pru/gef.c: New file. | |
2047 | * config/pru/gtd.c: New file. | |
2048 | * config/pru/gtf.c: New file. | |
2049 | * config/pru/led.c: New file. | |
2050 | * config/pru/lef.c: New file. | |
2051 | * config/pru/lib2bitcountHI.c: New file. | |
2052 | * config/pru/lib2divHI.c: New file. | |
2053 | * config/pru/lib2divQI.c: New file. | |
2054 | * config/pru/lib2divSI.c: New file. | |
2055 | * config/pru/libgcc-eabi.ver: New file. | |
2056 | * config/pru/ltd.c: New file. | |
2057 | * config/pru/ltf.c: New file. | |
2058 | * config/pru/mpyll.S: New file. | |
2059 | * config/pru/pru-abi.h: New file. | |
2060 | * config/pru/pru-asm.h: New file. | |
2061 | * config/pru/pru-divmod.h: New file. | |
2062 | * config/pru/sfp-machine.h: New file. | |
2063 | * config/pru/t-pru: New file. | |
2064 | ||
0d7b3e47 JJ |
2065 | 2019-06-11 Jakub Jelinek <jakub@redhat.com> |
2066 | ||
2067 | * libgcov-merge.c (__gcov_merge_single): Revert previous change. | |
2068 | ||
54e2d83c ML |
2069 | 2019-06-10 Martin Liska <mliska@suse.cz> |
2070 | ||
2071 | PR bootstrap/90808 | |
2072 | * libgcov.h: Add ATTRIBUTE_UNUSED. | |
2073 | ||
92d41717 ML |
2074 | 2019-06-10 Martin Liska <mliska@suse.cz> |
2075 | ||
2076 | * Makefile.in: Add __gcov_one_value_profiler_v2, | |
2077 | __gcov_one_value_profiler_v2_atomic and | |
2078 | __gcov_indirect_call_profiler_v4. | |
2079 | * libgcov-merge.c (__gcov_merge_single): Change | |
2080 | function signature. | |
2081 | (merge_single_value_set): New. | |
2082 | * libgcov-profiler.c (__gcov_one_value_profiler_body): | |
2083 | Update functionality. | |
2084 | (__gcov_one_value_profiler): Remove. | |
2085 | (__gcov_one_value_profiler_v2): ... this. | |
2086 | (__gcov_one_value_profiler_atomic): Rename to ... | |
2087 | (__gcov_one_value_profiler_v2_atomic): this. | |
2088 | (__gcov_indirect_call_profiler_v3): Rename to ... | |
2089 | (__gcov_indirect_call_profiler_v4): ... this. | |
2090 | * libgcov.h (__gcov_one_value_profiler): Remove. | |
2091 | (__gcov_one_value_profiler_atomic): Remove. | |
2092 | (__gcov_one_value_profiler_v2_atomic): New. | |
2093 | (__gcov_indirect_call_profiler_v3): Remove. | |
2094 | (__gcov_one_value_profiler_v2): New. | |
2095 | (__gcov_indirect_call_profiler_v4): New. | |
2096 | (gcov_get_counter_ignore_scaling): New function. | |
2097 | ||
e37333ba ML |
2098 | 2019-06-07 Martin Liska <mliska@suse.cz> |
2099 | ||
2100 | * Makefile.in: Remove usage of | |
2101 | _gcov_merge_icall_topn. | |
2102 | * libgcov-driver.c (gcov_sort_n_vals): Remove. | |
2103 | (gcov_sort_icall_topn_counter): Likewise. | |
2104 | (gcov_sort_topn_counter_arrays): Likewise. | |
2105 | (dump_one_gcov): Remove call to gcov_sort_topn_counter_arrays. | |
2106 | * libgcov-merge.c (__gcov_merge_icall_topn): Remove. | |
2107 | * libgcov-profiler.c (__gcov_topn_value_profiler_body): | |
2108 | Likewise. | |
2109 | (GCOV_ICALL_COUNTER_CLEAR_THRESHOLD): Remove. | |
2110 | (struct indirect_call_tuple): Remove. | |
2111 | (__gcov_indirect_call_topn_profiler): Remove. | |
2112 | * libgcov-util.c (__gcov_icall_topn_counter_op): Remove. | |
2113 | * libgcov.h (gcov_sort_n_vals): Remove. | |
2114 | (L_gcov_merge_icall_topn): Likewise. | |
2115 | (__gcov_merge_icall_topn): Likewise. | |
2116 | (__gcov_indirect_call_topn_profiler): Likewise. | |
2117 | ||
34a4a9c2 IS |
2118 | 2019-06-06 Iain Sandoe <iain@sandoe.co.uk> |
2119 | ||
2120 | * config/rs6000/t-darwin: Ensure that the unwinder is built with | |
2121 | altivec enabled. | |
2122 | ||
d1b2f85f JL |
2123 | 2019-06-06 Jozef Lawrynowicz <jozef.l@mittosystems.com> |
2124 | ||
2125 | * config/msp430/slli.S (__mspabi_slli_n): Put function in its own | |
2126 | section. | |
2127 | (__mspabi_slli): Likewise. | |
2128 | (__mspabi_slll_n): Likewise. | |
2129 | (__mspabi_slll): Likewise. | |
2130 | * config/msp430/srai.S (__mspabi_srai_n): Likewise. | |
2131 | (__mspabi_srai): Likewise. | |
2132 | (__mspabi_sral_n): Likewise. | |
2133 | (__mspabi_sral): Likewise. | |
2134 | * config/msp430/srli.S (__mspabi_srli_n): Likewise. | |
2135 | (__mspabi_srli): Likewise. | |
2136 | (__mspabi_srll_n): Likewise. | |
2137 | (__mspabi_srll): Likewise. | |
2138 | ||
e69a13d1 YS |
2139 | 2019-06-05 Yoshinori Sato <ysato@users.sourceforge.jp> |
2140 | ||
2141 | * config.host (rx-*-linux*): Add t-fdpbit to tmake_file | |
2142 | Add appropriate tm_file clause as well. | |
2143 | * config/rx/t-rx (HOST_LIBGCC2_CFLAGS): Remove. | |
2144 | ||
b009eac1 JC |
2145 | 2019-06-05 James Clarke <jrtc27@jrtc27.com> |
2146 | ||
2147 | * config/ia64/crtbegin.S (__dso_handle): Put in .sdata/.sbss | |
2148 | rather than .data/.bss so it can be accessed via gp-relative | |
2149 | addressing. | |
2150 | ||
781d39f2 DE |
2151 | 2019-06-05 David Edelsohn <dje.gcc@gmail.com> |
2152 | ||
2153 | * config/rs6000/aix-unwind.h (LR_REGNO): Rename to R_LR. | |
2154 | (CR2_REGNO): Rename to R_CR2. | |
2155 | (XER_REGNO): Rename to R_XER. | |
2156 | (FIRST_ALTIVEC_REGNO): Rename to R_FIRST_ALTIVEC. | |
2157 | (VRSAVE_REGNO): Rename to R_VRSAVE. | |
2158 | (VSCR_REGNO): R_VSCR. | |
2159 | ||
76aaa9cd YS |
2160 | 2019-05-29 Yoshinori Sato <ysato@users.sourceforge.jp> |
2161 | ||
2162 | * config.host (rx-*-linux*): Add new case. | |
2163 | * config/rx/t-rx (HOST_LIBGCC2_CFLAGS): Force DFmode to SFmode. | |
2164 | ||
8fc16d72 ST |
2165 | 2019-05-29 Sam Tebbs <sam.tebbs@arm.com> |
2166 | ||
2167 | * config/aarch64/aarch64-unwind.h (aarch64_cie_signed_with_b_key): New | |
2168 | function. | |
2169 | * config/aarch64/aarch64-unwind.h (aarch64_post_extract_frame_addr, | |
2170 | aarch64_post_frob_eh_handler_addr): Add check for b-key. | |
2171 | * config/aarch64/aarch64-unwind-h (aarch64_post_extract_frame_addr, | |
2172 | aarch64_post_frob_eh_handler_addr, aarch64_post_frob_update_context): | |
2173 | Rename RA_A_SIGNED_BIT to RA_SIGNED_BIT. | |
2174 | * unwind-dw2-fde.c (get_cie_encoding): Add check for 'B' in augmentation | |
2175 | string. | |
2176 | * unwind-dw2.c (extract_cie_info): Add check for 'B' in augmentation | |
2177 | string. | |
2178 | (RA_A_SIGNED_BIT): Rename to RA_SIGNED_BIT. | |
2179 | ||
e54b1a92 RO |
2180 | 2019-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
2181 | ||
2182 | * config/sparc/sol2-unwind.h [__arch64__] (sparc64_is_sighandler): | |
2183 | Remove Solaris 9 and 10 support. | |
2184 | (sparc_is_sighandler): Likewise. | |
2185 | ||
abbb8307 JDA |
2186 | 2019-05-26 John David Anglin <danglin@gcc.gnu.org> |
2187 | ||
2188 | * config/pa/linux-unwind.h (pa32_fallback_frame_state): Add cast. | |
2189 | ||
2581344d L |
2190 | 2019-05-17 H.J. Lu <hongjiu.lu@intel.com> |
2191 | ||
2192 | * soft-fp/extenddftf2.c: Use "_FP_W_TYPE_SIZE < 64" to check if | |
2193 | 4_FP_W_TYPEs are used for IEEE quad precision. | |
2194 | * soft-fp/extendhftf2.c: Likewise. | |
2195 | * soft-fp/extendsftf2.c: Likewise. | |
2196 | * soft-fp/extendxftf2.c: Likewise. | |
2197 | * soft-fp/trunctfdf2.c: Likewise. | |
2198 | * soft-fp/trunctfhf2.c: Likewise. | |
2199 | * soft-fp/trunctfsf2.c: Likewise. | |
2200 | * soft-fp/trunctfxf2.c: Likewise. | |
2201 | * config/rs6000/ibm-ldouble.c: Likewise. | |
2202 | ||
ccd1242e RO |
2203 | 2019-05-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
2204 | ||
2205 | * config.host: Simplify various *-*-solaris2.1[0-9]* to | |
2206 | *-*-solaris2*. | |
2207 | * configure.ac: Likewise. | |
2208 | * configure: Regenerate. | |
2209 | ||
2210 | * config/i386/sol2-unwind.h (x86_fallback_frame_state): Remove | |
2211 | Solaris 10 and Solaris 11 < snv_125 handling. | |
2212 | ||
ef5eb79d IS |
2213 | 2019-05-12 Iain Sandoe <iain@sandoe.co.uk> |
2214 | ||
2215 | * config/rs6000/darwin-vecsave.S: Set .machine appropriately. | |
2216 | ||
4f0e90fa HL |
2217 | 2019-05-07 Hongtao Liu <hongtao.liu@intel.com> |
2218 | ||
2219 | * config/i386/cpuinfo.c (get_available_features): Detect BF16. | |
2220 | * config/i386/cpuinfo.h (enum processor_features): Add | |
2221 | FEATURE_AVX512BF16. | |
2222 | ||
48528842 RR |
2223 | 2019-04-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com> |
2224 | Bernd Edlinger <bernd.edlinger@hotmail.de> | |
2225 | Jakub Jelinek <jakub@redhat.com> | |
2226 | ||
2227 | PR target/89093 | |
2228 | * config/arm/pr-support.c: Add #pragma GCC target("general-regs-only"). | |
2229 | * config/arm/unwind-arm.c: Likewise. | |
2230 | * unwind-c.c (PERSONALITY_FUNCTION): Add general-regs-only target | |
2231 | attribute for ARM. | |
2232 | ||
887e182f MC |
2233 | 2019-04-15 Monk Chiang <sh.chiang04@gmail.com> |
2234 | ||
2235 | * config/nds32/linux-unwind.h (SIGRETURN): Remove. | |
2236 | (RT_SIGRETURN): Update. | |
2237 | (nds32_fallback_frame_state): Update. | |
2238 | ||
a90b0cdd MS |
2239 | 2019-02-21 Martin Sebor <msebor@redhat.com> |
2240 | ||
2241 | * libgcc2.h (__clear_cache): Correct signature. | |
2242 | * libgcc2.c (__clear_cache): Same. | |
2243 | ||
1ed28eda UB |
2244 | 2019-02-20 Uroš Bizjak <ubizjak@gmail.com> |
2245 | ||
2246 | * config/alpha/linux-unwind.h (alpha_fallback_frame_state): | |
2247 | Cast 'mcontext_t *' &rt_->uc.uc_mcontext to 'struct sigcontext *'. | |
2248 | ||
fe95aee9 UB |
2249 | 2019-02-19 Uroš Bizjak <ubizjak@gmail.com> |
2250 | ||
2251 | * unwind-dw2.c (_Unwind_GetGR) [DWARF_ZERO_REG]: Compare | |
2252 | regno instead of index to DWARF_ZERO_REG. | |
2253 | ||
bf7988f1 EB |
2254 | 2019-02-15 Eric Botcazou <ebotcazou@adacore.com> |
2255 | ||
2256 | * config/visium/lib2funcs.c (__set_trampoline_parity): Replace | |
2257 | TRAMPOLINE_SIZE with __LIBGCC_TRAMPOLINE_SIZE__. | |
2258 | ||
ba2c1ca8 UB |
2259 | 2019-01-31 Uroš Bizjak <ubizjak@gmail.com> |
2260 | ||
2261 | * config/alpha/t-linux: Add -mfp-rounding-mode=d | |
2262 | to HOST_LIBGCC2_CFLAGS. | |
2263 | ||
6395ba73 L |
2264 | 2019-01-23 Joseph Myers <joseph@codesourcery.com> |
2265 | ||
2266 | PR libgcc/88931 | |
ba2c1ca8 | 2267 | * libgcc2.c (FSTYPE FUNC (DWtype u)): Correct no leading bits case. |
6395ba73 | 2268 | |
756721ba ML |
2269 | 2019-01-18 Martin Liska <mliska@suse.cz> |
2270 | ||
2271 | * libgcov-profiler.c (__gcov_indirect_call_profiler_v2): Rename | |
2272 | to ... | |
2273 | (__gcov_indirect_call_profiler_v3): ... this. | |
2274 | * libgcov.h (__gcov_indirect_call_profiler_v2): Likewise. | |
2275 | (__gcov_indirect_call_profiler_v3): Likewise. | |
2276 | * Makefile.in: Bump function name. | |
2277 | ||
d273c40a ML |
2278 | 2019-01-18 Martin Liska <mliska@suse.cz> |
2279 | ||
2280 | * libgcov-driver.c (GCOV_PROF_PREFIX): Define. | |
2281 | (gcov_version): Use in gcov_error. | |
2282 | (merge_one_data): Likewise. | |
2283 | (dump_one_gcov): Likewise. | |
2284 | ||
be9d9fdb ML |
2285 | 2019-01-18 Martin Liska <mliska@suse.cz> |
2286 | ||
2287 | * libgcov-driver.c (gcov_version_string): New function. | |
2288 | (gcov_version): Convert version integer into string. | |
2289 | ||
91d7b7fe AS |
2290 | 2019-01-17 Andrew Stubbs <ams@codesourcery.com> |
2291 | Kwok Cheung Yeung <kcy@codesourcery.com> | |
2292 | Julian Brown <julian@codesourcery.com> | |
2293 | Tom de Vries <tom@codesourcery.com> | |
2294 | ||
2295 | * config.host: Recognize amdgcn*-*-amdhsa. | |
2296 | * config/gcn/crt0.c: New file. | |
2297 | * config/gcn/lib2-divmod-hi.c: New file. | |
2298 | * config/gcn/lib2-divmod.c: New file. | |
2299 | * config/gcn/lib2-gcn.h: New file. | |
2300 | * config/gcn/sfp-machine.h: New file. | |
2301 | * config/gcn/t-amdgcn: New file. | |
2302 | ||
67914693 SL |
2303 | 2019-01-09 Sandra Loosemore <sandra@codesourcery.com> |
2304 | ||
2305 | PR other/16615 | |
2306 | ||
2307 | * config/c6x/libunwind.S: Mechanically replace "can not" with | |
2308 | "cannot". | |
2309 | * config/tilepro/atomic.h: Likewise. | |
2310 | * config/vxlib-tls.c: Likewise. | |
2311 | * generic-morestack-thread.c: Likewise. | |
2312 | * generic-morestack.c: Likewise. | |
2313 | * mkmap-symver.awk: Likewise. | |
2314 | ||
a5544970 JJ |
2315 | 2019-01-01 Jakub Jelinek <jakub@redhat.com> |
2316 | ||
2317 | Update copyright years. | |
2318 | ||
da77eace L |
2319 | 2018-12-20 H.J. Lu <hongjiu.lu@intel.com> |
2320 | ||
2321 | * unwind-pe.h (read_encoded_value_with_base): Add GCC pragma | |
2322 | to ignore -Waddress-of-packed-member. | |
2323 | ||
72e3a529 TP |
2324 | 2018-12-19 Thomas Preud'homme <thomas.preudhomme@linaro.org> |
2325 | ||
2326 | * /config/arm/lib1funcs.S (FUNC_START): Remove unused sp_section | |
2327 | parameter and corresponding code. | |
2328 | (ARM_FUNC_START): Likewise in both definitions. | |
2329 | Also update footer comment about condition that need to match with | |
2330 | gcc/config/arm/elf.h to also include libgcc/config/arm/t-arm. | |
2331 | * config/arm/ieee754-df.S (muldf3): Also build it if L_arm_muldf3 is | |
2332 | defined. Weakly define it in this case. | |
2333 | * config/arm/ieee754-sf.S (mulsf3): Likewise with L_arm_mulsf3. | |
2334 | * config/arm/t-elf (LIB1ASMFUNCS): Build _arm_muldf3.o and | |
2335 | _arm_mulsf3.o before muldiv versions if targeting Thumb-1 only. Add | |
2336 | comment to keep condition in sync with the one in | |
2337 | libgcc/config/arm/lib1funcs.S and gcc/config/arm/elf.h. | |
2338 | ||
5d54c798 WX |
2339 | 2018-12-18 Wei Xiao <wei3.xiao@intel.com> |
2340 | ||
2341 | * config/i386/cpuinfo.c (get_intel_cpu): Handle cascadelake. | |
2342 | * config/i386/cpuinfo.h: Add INTEL_COREI7_CASCADELAKE. | |
2343 | ||
5a2580b6 RV |
2344 | 2018-12-12 Rasmus Villemoes <rv@rasmusvillemoes.dk> |
2345 | ||
2346 | * config/rs6000/tramp.S (__trampoline_setup): Also emit .size | |
2347 | and .cfi_endproc directives for VxWorks targets. | |
2348 | ||
c0c5112b PK |
2349 | 2018-12-05 Paul Koning <ni1d@arrl.net> |
2350 | ||
2351 | * udivmodhi4.c (__udivmodhi4): Fix loop end check. | |
2352 | ||
1ea7ea18 AM |
2353 | 2018-11-27 Alan Modra <amodra@gmail.com> |
2354 | ||
2355 | * config/rs6000/morestack.S (__stack_split_initialize), | |
2356 | (__morestack_get_guard, __morestack_set_guard), | |
2357 | (__morestack_make_guard): Provide CFI covering these functions. | |
2358 | * config/rs6000/tramp.S (__trampoline_setup): Likewise. | |
2359 | ||
ff641ae1 XQ |
2360 | 2018-11-15 Xianmiao Qu <xianmiao_qu@c-sky.com> |
2361 | ||
1ea7ea18 | 2362 | * config/csky/linux-unwind.h (sc_pt_regs): Update for kernel. |
ff641ae1 XQ |
2363 | (sc_pt_regs_lr): Update for kernel. |
2364 | (sc_pt_regs_tls): Update for kernel. | |
2365 | ||
28209372 XQ |
2366 | 2018-11-15 Xianmiao Qu <xianmiao_qu@c-sky.com> |
2367 | ||
2368 | * config/csky/linux-unwind.h: Fix coding style. | |
2369 | ||
b2a71af6 XQ |
2370 | 2018-11-13 Xianmiao Qu <xianmiao_qu@c-sky.com> |
2371 | ||
2372 | * config/csky/linux-unwind.h (_sig_ucontext_t): Remove. | |
1ea7ea18 | 2373 | (csky_fallback_frame_state): Modify the check of the |
b2a71af6 XQ |
2374 | instructions to adapt to changes in the kernel |
2375 | ||
d929e137 SH |
2376 | 2018-11-09 Stafford Horne <shorne@gmail.com> |
2377 | Richard Henderson <rth@twiddle.net> | |
2378 | ||
2379 | * config.host: Add OpenRISC support. | |
2380 | * config/or1k/*: New. | |
2381 | ||
222cfefa KC |
2382 | 2018-11-08 Kito Cheng <kito@andestech.com> |
2383 | ||
2384 | * soft-fp/adddf3.c: Update from glibc. | |
2385 | * soft-fp/addsf3.c: Likewise. | |
2386 | * soft-fp/addtf3.c: Likewise. | |
2387 | * soft-fp/divdf3.c: Likewise. | |
2388 | * soft-fp/divsf3.c: Likewise. | |
2389 | * soft-fp/divtf3.c: Likewise. | |
2390 | * soft-fp/double.h: Likewise. | |
2391 | * soft-fp/eqdf2.c: Likewise. | |
2392 | * soft-fp/eqsf2.c: Likewise. | |
2393 | * soft-fp/eqtf2.c: Likewise. | |
2394 | * soft-fp/extenddftf2.c: Likewise. | |
2395 | * soft-fp/extended.h: Likewise. | |
2396 | * soft-fp/extendhftf2.c: Likewise. | |
2397 | * soft-fp/extendsfdf2.c: Likewise. | |
2398 | * soft-fp/extendsftf2.c: Likewise. | |
2399 | * soft-fp/extendxftf2.c: Likewise. | |
2400 | * soft-fp/fixdfdi.c: Likewise. | |
2401 | * soft-fp/fixdfsi.c: Likewise. | |
2402 | * soft-fp/fixdfti.c: Likewise. | |
2403 | * soft-fp/fixhfti.c: Likewise. | |
2404 | * soft-fp/fixsfdi.c: Likewise. | |
2405 | * soft-fp/fixsfsi.c: Likewise. | |
2406 | * soft-fp/fixsfti.c: Likewise. | |
2407 | * soft-fp/fixtfdi.c: Likewise. | |
2408 | * soft-fp/fixtfsi.c: Likewise. | |
2409 | * soft-fp/fixtfti.c: Likewise. | |
2410 | * soft-fp/fixunsdfdi.c: Likewise. | |
2411 | * soft-fp/fixunsdfsi.c: Likewise. | |
2412 | * soft-fp/fixunsdfti.c: Likewise. | |
2413 | * soft-fp/fixunshfti.c: Likewise. | |
2414 | * soft-fp/fixunssfdi.c: Likewise. | |
2415 | * soft-fp/fixunssfsi.c: Likewise. | |
2416 | * soft-fp/fixunssfti.c: Likewise. | |
2417 | * soft-fp/fixunstfdi.c: Likewise. | |
2418 | * soft-fp/fixunstfsi.c: Likewise. | |
2419 | * soft-fp/fixunstfti.c: Likewise. | |
2420 | * soft-fp/floatdidf.c: Likewise. | |
2421 | * soft-fp/floatdisf.c: Likewise. | |
2422 | * soft-fp/floatditf.c: Likewise. | |
2423 | * soft-fp/floatsidf.c: Likewise. | |
2424 | * soft-fp/floatsisf.c: Likewise. | |
2425 | * soft-fp/floatsitf.c: Likewise. | |
2426 | * soft-fp/floattidf.c: Likewise. | |
2427 | * soft-fp/floattihf.c: Likewise. | |
2428 | * soft-fp/floattisf.c: Likewise. | |
2429 | * soft-fp/floattitf.c: Likewise. | |
2430 | * soft-fp/floatundidf.c: Likewise. | |
2431 | * soft-fp/floatundisf.c: Likewise. | |
2432 | * soft-fp/floatunditf.c: Likewise. | |
2433 | * soft-fp/floatunsidf.c: Likewise. | |
2434 | * soft-fp/floatunsisf.c: Likewise. | |
2435 | * soft-fp/floatunsitf.c: Likewise. | |
2436 | * soft-fp/floatuntidf.c: Likewise. | |
2437 | * soft-fp/floatuntihf.c: Likewise. | |
2438 | * soft-fp/floatuntisf.c: Likewise. | |
2439 | * soft-fp/floatuntitf.c: Likewise. | |
2440 | * soft-fp/gedf2.c: Likewise. | |
2441 | * soft-fp/gesf2.c: Likewise. | |
2442 | * soft-fp/getf2.c: Likewise. | |
2443 | * soft-fp/half.h: Likewise. | |
2444 | * soft-fp/ledf2.c: Likewise. | |
2445 | * soft-fp/lesf2.c: Likewise. | |
2446 | * soft-fp/letf2.c: Likewise. | |
2447 | * soft-fp/muldf3.c: Likewise. | |
2448 | * soft-fp/mulsf3.c: Likewise. | |
2449 | * soft-fp/multf3.c: Likewise. | |
2450 | * soft-fp/negdf2.c: Likewise. | |
2451 | * soft-fp/negsf2.c: Likewise. | |
2452 | * soft-fp/negtf2.c: Likewise. | |
2453 | * soft-fp/op-1.h: Likewise. | |
2454 | * soft-fp/op-2.h: Likewise. | |
2455 | * soft-fp/op-4.h: Likewise. | |
2456 | * soft-fp/op-8.h: Likewise. | |
2457 | * soft-fp/op-common.h: Likewise. | |
2458 | * soft-fp/quad.h: Likewise. | |
2459 | * soft-fp/single.h: Likewise. | |
2460 | * soft-fp/soft-fp.h: Likewise. | |
2461 | * soft-fp/subdf3.c: Likewise. | |
2462 | * soft-fp/subsf3.c: Likewise. | |
2463 | * soft-fp/subtf3.c: Likewise. | |
2464 | * soft-fp/truncdfsf2.c: Likewise. | |
2465 | * soft-fp/trunctfdf2.c: Likewise. | |
2466 | * soft-fp/trunctfhf2.c: Likewise. | |
2467 | * soft-fp/trunctfsf2.c: Likewise. | |
2468 | * soft-fp/trunctfxf2.c: Likewise. | |
2469 | * soft-fp/unorddf2.c: Likewise. | |
2470 | * soft-fp/unordsf2.c: Likewise. | |
2471 | * soft-fp/unordtf2.c: Likewise. | |
2472 | ||
2901f42f VK |
2473 | 2018-11-04 Venkataramanan Kumar <Venkataramanan.kumar@amd.com> |
2474 | ||
2475 | * config/i386/cpuinfo.c: (get_amd_cpu): Add znver2. | |
2476 | * config/i386/cpuinfo.h (processor_types): Add znver2. | |
2477 | ||
4310ca66 PK |
2478 | 2018-11-01 Paul Koning <ni1d@arrl.net> |
2479 | ||
2480 | * config/pdp11/t-pdp11 (LIB2ADD): Add divmod.c. | |
2481 | (HOST_LIBGCC2_CFLAGS): Change to optimize for size. | |
2482 | ||
22e05272 JM |
2483 | 2018-10-31 Joseph Myers <joseph@codesourcery.com> |
2484 | ||
2485 | PR bootstrap/82856 | |
2486 | * configure.ac: Remove AC_PREREQ. Use AC_LANG_SOURCE. | |
2487 | * configure: Regenerate. | |
2488 | ||
8180cde0 CZ |
2489 | 2018-10-31 Claudiu Zissulescu <claziss@synopsys.com> |
2490 | ||
2491 | * config/arc/lib1funcs.S (_muldi3): New function. | |
2492 | * config/arc/t-arc (LIB1ASMFUNCS): Add _muldi3. | |
2493 | ||
be7b071e RV |
2494 | 2018-10-30 Rasmus Villemoes <rv@rasmusvillemoes.dk> |
2495 | ||
2496 | * config/gthr-vxworks.h (__gthread_mutex_destroy): Call semDelete. | |
2497 | ||
3239d726 ML |
2498 | 2018-10-25 Martin Liska <mliska@suse.cz> |
2499 | ||
2500 | PR other/87735 | |
2501 | * libgcov-profiler.c: Revert. | |
2502 | ||
19b55958 ML |
2503 | 2018-10-24 Martin Liska <mliska@suse.cz> |
2504 | ||
2505 | * libgcov-profiler.c: Start from 1 in order to distinguish | |
2506 | functions which were seen and these that were not. | |
2507 | ||
a9a2fddb PK |
2508 | 2018-10-18 Paul Koning <ni1d@arrl.net> |
2509 | ||
2510 | * udivmodsi4.c (__udivmodsi4): Rename to conform to coding | |
2511 | standard. | |
2512 | * divmod.c: Update references to __udivmodsi4. | |
2513 | * udivmod.c: Ditto. | |
2514 | * udivhi3.c: New file. | |
2515 | * udivmodhi4.c: New file. | |
2516 | * config/pdp11/t-pdp11 (LIB2ADD): Add the new files. | |
2517 | ||
fc8abc46 RV |
2518 | 2018-10-17 Rasmus Villemoes <rv@rasmusvillemoes.dk> |
2519 | ||
2520 | * Makefile.in (LIB2FUNCS_ST): Filter out LIB2FUNCS_EXCLUDE. | |
2521 | ||
87f918e3 OH |
2522 | 2018-10-12 Olivier Hainque <hainque@adacore.com> |
2523 | ||
2524 | * config/rs6000/ibm-ldouble.c: Augment the toplevel guard with | |
2525 | defined (__FLOAT128_TYPE__) || defined (__LONG_DOUBLE_128__). | |
2526 | ||
be86efa7 PK |
2527 | 2018-10-08 Paul Koning <ni1d@arrl.net> |
2528 | ||
2529 | * config/pdp11/t-pdp11: Remove -mfloat32 switch. | |
2530 | ||
3edbcdbe ML |
2531 | 2018-10-04 Martin Liska <mliska@suse.cz> |
2532 | ||
2533 | PR gcov-profile/84107 | |
2534 | * libgcov-profiler.c (__gcov_indirect_call): | |
2535 | Change type to indirect_call_tuple. | |
2536 | (struct indirect_call_tuple): New struct. | |
2537 | (__gcov_indirect_call_topn_profiler): Change type. | |
2538 | (__gcov_indirect_call_profiler_v2): Use the new | |
2539 | variables. | |
2540 | * libgcov.h (struct indirect_call_tuple): New struct | |
2541 | definition. | |
2542 | ||
af8096fc UB |
2543 | 2018-10-03 Uros Bizjak <ubizjak@gmail.com> |
2544 | ||
2545 | * libgcc2.c (isnan): Use __builtin_isnan. | |
2546 | (isfinite): Use __builtin_isfinite. | |
2547 | (isinf): Use __builtin_isinf. | |
2548 | ||
0a76bba4 UB |
2549 | 2018-09-26 Uros Bizjak <ubizjak@gmail.com> |
2550 | ||
2551 | * config/i386/crtprec.c (set_precision): Use fnstcw instead of fstcw. | |
2552 | ||
5244089f OH |
2553 | 2018-09-21 Alexandre Oliva <oliva@adacore.com> |
2554 | ||
2555 | * config/vxcache.c: New file. Provide __clear_cache, based on | |
2556 | the cacheTextUpdate VxWorks service. | |
2557 | * config/t-vxworks (LIB2ADD): Add vxcache.c. | |
2558 | (LIB2FUNCS_EXCLUDE): Add _clear_cache. | |
2559 | * config/t-vxwoks7: Likewise. | |
2560 | ||
512cc015 ML |
2561 | 2018-09-21 Martin Liska <mliska@suse.cz> |
2562 | ||
2563 | * libgcov-driver.c (crc32_unsigned): Remove. | |
2564 | (gcov_histogram_insert): Likewise. | |
2565 | (gcov_compute_histogram): Likewise. | |
2566 | (compute_summary): Simplify rapidly. | |
2567 | (merge_one_data): Do not handle PROGRAM_SUMMARY tag. | |
2568 | (merge_summary): Rapidly simplify. | |
2569 | (dump_one_gcov): Ignore gcov_summary. | |
2570 | (gcov_do_dump): Do not handle program summary, it's not | |
2571 | used. | |
2572 | * libgcov-util.c (tag_summary): Remove. | |
2573 | (read_gcda_finalize): Fix coding style. | |
2574 | (read_gcda_file): Initialize curr_object_summary. | |
2575 | (compute_summary): Remove. | |
2576 | (calculate_overlap): Remove settings of run_max. | |
2577 | ||
36ff254b MC |
2578 | 2018-09-21 Monk Chiang <sh.chiang04@gmail.com> |
2579 | ||
2580 | * config/nds32/linux-unwind.h (struct _rt_sigframe): Use struct | |
2581 | ucontext_t type instead. | |
2582 | (nds32_fallback_frame_state): Remove struct _sigframe statement. | |
2583 | ||
229a033d KC |
2584 | 2018-09-21 Kito Cheng <kito.cheng@gmail.com> |
2585 | ||
2586 | * config/nds32/t-nds32-glibc: New file. | |
2587 | ||
53c6feb2 RO |
2588 | 2018-09-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
2589 | ||
2590 | * configure.ac (solaris_ld_v2_maps): New test. | |
2591 | * configure: Regenerate. | |
2592 | * Makefile.in (solaris_ld_v2_maps): New variable. | |
2593 | * config/t-slibgcc-sld (libgcc-unwind.map): Emit v2 mapfile syntax | |
2594 | if supported. | |
2595 | ||
ebdb6f23 RE |
2596 | 2018-08-23 Richard Earnshaw <rearnsha@arm.com> |
2597 | ||
2598 | PR target/86951 | |
2599 | * config/arm/lib1funcs.asm (speculation_barrier): New function. | |
2600 | * config/arm/t-arm (LIB1ASMFUNCS): Add it to list of functions | |
2601 | to build. | |
2602 | ||
a49c064e IS |
2603 | 2018-08-22 Iain Sandoe <iain@sandoe.co.uk> |
2604 | ||
1ea7ea18 | 2605 | * config/unwind-dw2-fde-darwin.c |
a49c064e IS |
2606 | (_darwin10_Unwind_FindEnclosingFunction): move from here ... |
2607 | * config/darwin10-unwind-find-enc-func.c: … to here. | |
2608 | * config/t-darwin: Build Darwin10 unwinder shim crt. | |
2609 | * libgcc/config.host: Add the Darwin10 unwinder shim. | |
2610 | ||
9a5b8df7 RV |
2611 | 2018-08-21 Rasmus Villemoes <rv@rasmusvillemoes.dk> |
2612 | ||
2613 | * config.host: Add crtbegin.o and crtend.o for | |
2614 | powerpc-wrs-vxworks target. | |
2615 | ||
4cd0bc3b J |
2616 | 2018-08-17 Jojo <jijie_rong@c-sky.com> |
2617 | Huibin Wang <huibin_wang@c-sky.com> | |
2618 | Sandra Loosemore <sandra@codesourcery.com> | |
2619 | Chung-Lin Tang <cltang@codesourcery.com> | |
2620 | ||
2621 | C-SKY port: libgcc | |
2622 | ||
2623 | * config.host: Add C-SKY support. | |
2624 | * config/csky/*: New. | |
2625 | ||
a4931745 CJW |
2626 | 2018-08-12 Chung-Ju Wu <jasonwucj@gmail.com> |
2627 | ||
2628 | * config/nds32/t-nds32-isr: Rearrange object dependency. | |
2629 | * config/nds32/initfini.c: Add dwarf2 unwinding support. | |
2630 | * config/nds32/isr-library/adj_intr_lvl.inc: Consider new extensions | |
2631 | and registers usage. | |
2632 | * config/nds32/isr-library/excp_isr.S: Ditto. | |
2633 | * config/nds32/isr-library/intr_isr.S: Ditto. | |
2634 | * config/nds32/isr-library/reset.S: Ditto. | |
2635 | * config/nds32/isr-library/restore_all.inc: Ditto. | |
2636 | * config/nds32/isr-library/restore_mac_regs.inc: Ditto. | |
2637 | * config/nds32/isr-library/restore_partial.inc: Ditto. | |
2638 | * config/nds32/isr-library/restore_usr_regs.inc: Ditto. | |
2639 | * config/nds32/isr-library/save_all.inc: Ditto. | |
2640 | * config/nds32/isr-library/save_mac_regs.inc: Ditto. | |
2641 | * config/nds32/isr-library/save_partial.inc: Ditto. | |
2642 | * config/nds32/isr-library/save_usr_regs.inc: Ditto. | |
2643 | * config/nds32/isr-library/vec_vid*.S: Consider 4-byte vector size. | |
2644 | ||
2b1969f6 JDA |
2645 | 2018-08-11 John David Anglin <danglin@gcc.gnu.org> |
2646 | ||
2647 | * config/pa/linux-atomic.c: Update comment. | |
2648 | (FETCH_AND_OP_2, OP_AND_FETCH_2, FETCH_AND_OP_WORD, OP_AND_FETCH_WORD, | |
2649 | COMPARE_AND_SWAP_2, __sync_val_compare_and_swap_4, | |
2650 | SYNC_LOCK_TEST_AND_SET_2, __sync_lock_test_and_set_4): Use | |
2651 | __ATOMIC_RELAXED for atomic loads. | |
2652 | (SYNC_LOCK_RELEASE_1): New define. Use __sync_synchronize() and | |
2653 | unordered store to release lock. | |
2654 | (__sync_lock_release_8): Likewise. | |
2655 | (SYNC_LOCK_RELEASE_2): Remove define. | |
af8096fc | 2656 | |
89fff9cc NP |
2657 | 2018-08-02 Nicolas Pitre <nico@fluxnic.net> |
2658 | ||
2659 | PR libgcc/86512 | |
2660 | * config/arm/ieee754-df.S: Don't shortcut denormal handling when | |
2661 | exponent goes negative. Update my email address. | |
2662 | * config/arm/ieee754-sf.S: Likewise. | |
2663 | ||
fd2e1dcd ML |
2664 | 2018-08-01 Martin Liska <mliska@suse.cz> |
2665 | ||
2666 | * libgcov-profiler.c (__gcov_indirect_call_profiler_v2): Do not | |
92a285c1 | 2667 | check that __gcov_indirect_call_callee is non-null. |
fd2e1dcd | 2668 | |
b7415975 CL |
2669 | 2018-07-30 Christophe Lyon <christophe.lyon@linaro.org> |
2670 | ||
2671 | * config/arm/ieee754-df.S: Fix comment for code working on | |
2672 | architectures >= 4. | |
2673 | * config/arm/ieee754-sf.S: Likewise. | |
2674 | ||
b72e71a3 L |
2675 | 2018-07-27 H.J. Lu <hongjiu.lu@intel.com> |
2676 | ||
2677 | PR libgcc/85334 | |
2678 | * config/i386/shadow-stack-unwind.h (_Unwind_Frames_Increment): | |
2679 | Removed. | |
2680 | ||
1c686aa4 JC |
2681 | 2018-07-05 James Clarke <jrtc27@jrtc27.com> |
2682 | ||
2683 | * configure: Regenerated. | |
2684 | ||
b61c9b99 RO |
2685 | 2018-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
2686 | ||
2687 | * Makefile.in (install_leaf): Use enable_gcov instead of | |
2688 | enable_libgcov. | |
2689 | ||
1765b023 RV |
2690 | 2018-06-27 Rasmus Villemoes <rv@rasmusvillemoes.dk> |
2691 | ||
2692 | * configure.ac: Add --disable-gcov option. | |
2693 | * configure: Regenerate. | |
2694 | * Makefile.in: Honour @enable_gcov@. | |
2695 | ||
9b2e34ef CL |
2696 | 2018-06-21 Christophe Lyon <christophe.lyon@linaro.org> |
2697 | ||
2698 | * config/arm/lib1funcs.S (__ARM_ARCH__): Remove definitions, use | |
2699 | __ARM_ARCH and __ARM_FEATURE_CLZ instead. | |
2700 | (HAVE_ARM_CLZ): Remove definition, use __ARM_FEATURE_CLZ instead. | |
2701 | * config/arm/ieee754-df.S: Use __ARM_FEATURE_CLZ instead of | |
2702 | __ARM_ARCH__. | |
2703 | * config/arm/ieee754-sf.S: Likewise. | |
2704 | * config/arm/libunwind.S: Use __ARM_ARCH instead of __ARM_ARCH__. | |
2705 | ||
d1b0dd54 CL |
2706 | 2018-06-21 Christophe Lyon <christophe.lyon@linaro.org> |
2707 | ||
2708 | * config/arm/ieee754-df.S: Remove code for __ARM_ARCH__ < 4, no | |
2709 | longer supported. | |
2710 | * config/arm/ieee754-sf.S: Likewise. | |
2711 | ||
1f3fa525 TM |
2712 | 2018-06-20 Than McIntosh <thanm@google.com> |
2713 | ||
2714 | PR libgcc/86213 | |
2715 | * generic-morestack.c (allocate_segment): Move calls to getenv and | |
2716 | getpagesize to __morestack_load_mmap. | |
2717 | (__morestack_load_mmap) Initialize static_pagesize and | |
2718 | use_guard_page here so as to avoid clobbering SSE regs during a | |
2719 | __morestack call. | |
2720 | ||
6a8886e4 MM |
2721 | 2018-06-18 Michael Meissner <meissner@linux.ibm.com> |
2722 | ||
2723 | * config/rs6000/t-float128 (FP128_CFLAGS_SW): Compile float128 | |
2724 | support modules with -mno-gnu-attribute. | |
2725 | * config/rs6000/t-float128-hw (FP128_CFLAGS_HW): Likewise. | |
2726 | ||
fb997097 OH |
2727 | 2018-06-07 Olivier Hainque <hainque@adacore.com> |
2728 | ||
2729 | * config/t-vxworks (LIBGCC_INCLUDES): Add | |
2730 | -I$(MULTIBUILDTOP)../../gcc/include. | |
2731 | * config/t-vxworks7: Likewise. Reformat a bit to match | |
2732 | the t-vxworks layout. | |
2733 | ||
a548a5a1 OM |
2734 | 2018-06-07 Olga Makhotina <olga.makhotina@intel.com> |
2735 | ||
2736 | * config/i386/cpuinfo.h (processor_types): Add INTEL_TREMONT. | |
2737 | ||
244aebfd ML |
2738 | 2018-06-07 Martin Liska <mliska@suse.cz> |
2739 | ||
2740 | * libgcov-driver.c: Rename cs_all to all and assign it from | |
92a285c1 | 2741 | all_prg. |
244aebfd | 2742 | |
6c086e8c ML |
2743 | 2018-06-07 Martin Liska <mliska@suse.cz> |
2744 | ||
92a285c1 | 2745 | PR bootstrap/86057 |
6c086e8c | 2746 | * libgcov-driver-system.c (replace_filename_variables): Use |
92a285c1 | 2747 | memcpy instead of mempcpy. |
6c086e8c | 2748 | (allocate_filename_struct): Do not allocate filename, allocate |
92a285c1 | 2749 | prefix and set it. |
6c086e8c | 2750 | (gcov_exit_open_gcda_file): Allocate memory for gf->filename |
92a285c1 | 2751 | here and properly copy content into it. |
6c086e8c | 2752 | * libgcov-driver.c (struct gcov_filename): Remove max_length |
92a285c1 | 2753 | field, change prefix from size_t into char *. |
6c086e8c ML |
2754 | (compute_summary): Do not calculate longest filename. |
2755 | (gcov_do_dump): Release memory of gf.filename after each file. | |
2756 | * libgcov-util.c (compute_summary): Use new signature of | |
92a285c1 | 2757 | compute_summary. |
6c086e8c ML |
2758 | (calculate_overlap): Likewise. |
2759 | ||
97a53d1d ML |
2760 | 2018-06-05 Martin Liska <mliska@suse.cz> |
2761 | ||
2762 | PR gcov-profile/47618 | |
2763 | * libgcov-driver-system.c (replace_filename_variables): New | |
92a285c1 | 2764 | function. |
97a53d1d ML |
2765 | (gcov_exit_open_gcda_file): Use it. |
2766 | ||
7f3577f5 ML |
2767 | 2018-06-05 Martin Liska <mliska@suse.cz> |
2768 | ||
2769 | * libgcov-driver.c (gcov_compute_histogram): Remove usage | |
2770 | of gcov_ctr_summary. | |
2771 | (compute_summary): Do it just for a single summary. | |
2772 | (merge_one_data): Likewise. | |
2773 | (merge_summary): Simplify as we read just single summary. | |
2774 | (dump_one_gcov): Pass proper argument. | |
2775 | * libgcov-util.c (compute_one_gcov): Simplify as we have just | |
2776 | single summary. | |
2777 | (gcov_info_count_all_cold): Likewise. | |
2778 | (calculate_overlap): Likewise. | |
2779 | ||
cf3cd43d CJW |
2780 | 2018-06-02 Chung-Ju Wu <jasonwucj@gmail.com> |
2781 | Monk Chiang <sh.chiang04@gmail.com> | |
2782 | ||
2783 | * config.host (nds32*-linux*): New. | |
2784 | * config/nds32/linux-atomic.c: New file. | |
2785 | * config/nds32/linux-unwind.h: New file. | |
2786 | ||
8b8003ed UB |
2787 | 2018-05-31 Uros Bizjak <ubizjak@gmail.com> |
2788 | ||
2789 | PR target/85591 | |
2790 | * config/i386/cpuinfo.c (get_amd_cpu): Return | |
2791 | AMDFAM15H_BDVER2 for AMDFAM15H model 0x2. | |
2792 | ||
bbdf026f RV |
2793 | 2018-05-30 Rasmus Villemoes <rasmus.villemoes@prevas.dk> |
2794 | ||
92a285c1 | 2795 | * crtstuff.c: Remove declaration of _Jv_RegisterClasses. |
bbdf026f | 2796 | |
0e8f29da ML |
2797 | 2018-05-29 Martin Liska <mliska@suse.cz> |
2798 | ||
92a285c1 | 2799 | PR gcov-profile/85759 |
0e8f29da | 2800 | * libgcov-driver-system.c (gcov_error): Introduce usage of |
92a285c1 | 2801 | GCOV_EXIT_AT_ERROR env. variable. |
0e8f29da | 2802 | * libgcov-driver.c (merge_one_data): Print error that we |
92a285c1 | 2803 | overwrite a gcov file with a different timestamp. |
0e8f29da | 2804 | |
54fd1590 K |
2805 | 2018-05-23 Kalamatee <kalamatee@gmail.com> |
2806 | ||
2807 | * config/m68k/lb1sf68.S (Laddsf$nf): Fix sign bit handling in | |
2808 | path to Lf$finfty. | |
2809 | ||
09baee1a KC |
2810 | 2018-05-18 Kito Cheng <kito.cheng@gmail.com> |
2811 | Monk Chiang <sh.chiang04@gmail.com> | |
2812 | Jim Wilson <jimw@sifive.com> | |
2813 | ||
2814 | * config/riscv/save-restore.S: Add support for rv32e. | |
2815 | ||
c3f808d3 KT |
2816 | 2018-05-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
2817 | ||
2818 | * config/arm/libunwind.S: Update comment relating to armv5. | |
2819 | ||
fcf4f831 JL |
2820 | 2018-05-17 Jerome Lambourg <lambourg@adacore.com> |
2821 | ||
2822 | * config/arm/cmse.c (cmse_check_address_range): Replace | |
2823 | UINTPTR_MAX with __UINTPTR_MAX__ and uintptr_t with __UINTPTR_TYPE__. | |
2824 | ||
74b2bb19 OM |
2825 | 2018-05-17 Olga Makhotina <olga.makhotina@intel.com> |
2826 | ||
2827 | * config/i386/cpuinfo.h (processor_types): Add INTEL_GOLDMONT_PLUS. | |
2828 | * config/i386/cpuinfo.c (get_intel_cpu): Detect Goldmont Plus. | |
2829 | ||
50e461df OM |
2830 | 2018-05-08 Olga Makhotina <olga.makhotina@intel.com> |
2831 | ||
2832 | * config/i386/cpuinfo.h (processor_types): Add INTEL_GOLDMONT. | |
2833 | * config/i386/cpuinfo.c (get_intel_cpu): Detect Goldmont. | |
2834 | ||
e5f1cdb1 AC |
2835 | 2018-05-07 Amaan Cheval <amaan.cheval@gmail.com> |
2836 | ||
2837 | * config.host (x86_64-*-rtems*): Build crti.o and crtn.o. | |
2838 | ||
8f479d7a AT |
2839 | 2018-04-27 Andreas Tobler <andreast@gcc.gnu.org> |
2840 | Maryse Levavasseur <maryse.levavasseur@stormshield.eu> | |
2841 | ||
2842 | PR libgcc/84292 | |
2843 | * config/arm/freebsd-atomic.c (SYNC_OP_AND_FETCH_N): Fix the | |
2844 | op_and_fetch to return the right result. | |
2845 | ||
ae043291 AM |
2846 | 2018-04-27 Alan Modra <amodra@gmail.com> |
2847 | ||
2848 | PR libgcc/85532 | |
2849 | * config/rs6000/t-crtstuff (CRTSTUFF_T_CFLAGS): Add | |
2850 | -fno-asynchronous-unwind-tables. | |
2851 | ||
ba169b74 CJW |
2852 | 2018-04-25 Chung-Ju Wu <jasonwucj@gmail.com> |
2853 | ||
2854 | * config/nds32/sfp-machine.h: Fix settings for NDS32_ABI_2FP_PLUS. | |
2855 | * config/nds32/t-nds32-newlib (HOST_LIBGCC2_CFLAGS): Use -fwrapv. | |
2856 | ||
ffc2fc06 L |
2857 | 2018-04-24 H.J. Lu <hongjiu.lu@intel.com> |
2858 | ||
2859 | * config/i386/linux-unwind.h: Add (__CET__ & 2) != 0 check | |
2860 | when including "config/i386/shadow-stack-unwind.h". | |
2861 | ||
7b47ecf2 L |
2862 | 2018-04-24 H.J. Lu <hongjiu.lu@intel.com> |
2863 | ||
2864 | * configure: Regenerated. | |
2865 | ||
661eb8f9 MM |
2866 | 2018-04-20 Michael Meissner <meissner@linux.ibm.com> |
2867 | ||
2868 | PR target/85456 | |
2869 | * config/rs6000/_powikf2.c: New file. Add support for the | |
2870 | __builtin_powil function when long double is IEEE 128-bit floating | |
2871 | point. | |
2872 | * config/rs6000/float128-ifunc.c (__powikf2_resolve): Add | |
2873 | __powikf2 support. | |
2874 | (__powikf2): Likewise. | |
2875 | * config/rs6000/quad-float128.h (__powikf2_sw): Likewise. | |
2876 | (__powikf2_hw): Likewise. | |
2877 | (__powikf2): Likewise. | |
2878 | * config/rs6000/t-float128 (fp128_ppc_funcs): Likewise. | |
2879 | * config/rs6000/t-float128-hw (fp128_hw_func): Likewise. | |
2880 | (_powikf2-hw.c): Likewise. | |
2881 | ||
5707be3c L |
2882 | 2018-04-19 H.J. Lu <hongjiu.lu@intel.com> |
2883 | ||
2884 | PR libgcc/85334 | |
2885 | * unwind-generic.h (_Unwind_Frames_Increment): New. | |
2886 | * config/i386/shadow-stack-unwind.h (_Unwind_Frames_Increment): | |
2887 | Likewise. | |
2888 | * unwind.inc (_Unwind_RaiseException_Phase2): Increment frame | |
2889 | count with _Unwind_Frames_Increment. | |
2890 | (_Unwind_ForcedUnwind_Phase2): Likewise. | |
2891 | ||
5f9ca0b8 L |
2892 | 2018-04-19 H.J. Lu <hongjiu.lu@intel.com> |
2893 | ||
2894 | PR libgcc/85379 | |
2895 | * config/i386/morestack.S (__stack_split_initialize): Add | |
2896 | _CET_ENDBR. | |
2897 | ||
a0e1df88 JJ |
2898 | 2018-04-19 Jakub Jelinek <jakub@redhat.com> |
2899 | ||
2900 | * configure: Regenerated. | |
2901 | ||
001ddaa8 DM |
2902 | 2018-04-18 David Malcolm <dmalcolm@redhat.com> |
2903 | ||
2904 | PR jit/85384 | |
2905 | * configure: Regenerate. | |
2906 | ||
a57f99ba JJ |
2907 | 2018-04-16 Jakub Jelinek <jakub@redhat.com> |
2908 | ||
2909 | PR target/84945 | |
2910 | * config/i386/cpuinfo.c (set_feature): Wrap into do while (0) to avoid | |
2911 | -Wdangling-else warnings. Mask shift counts to avoid | |
2912 | -Wshift-count-negative and -Wshift-count-overflow false positives. | |
2913 | ||
4d47fe5a RB |
2914 | 2018-04-06 Ruslan Bukin <br@bsdpad.com> |
2915 | ||
2916 | * config.host (riscv*-*-freebsd*): Add RISC-V FreeBSD support. | |
2917 | ||
059cc8ac L |
2918 | 2018-03-29 H.J. Lu <hongjiu.lu@intel.com> |
2919 | ||
2920 | PR target/85100 | |
2921 | * config/i386/cpuinfo.c (XCR_XFEATURE_ENABLED_MASK): New. | |
2922 | (XSTATE_FP): Likewise. | |
2923 | (XSTATE_SSE): Likewise. | |
2924 | (XSTATE_YMM): Likewise. | |
2925 | (XSTATE_OPMASK): Likewise. | |
2926 | (XSTATE_ZMM): Likewise. | |
2927 | (XSTATE_HI_ZMM): Likewise. | |
2928 | (XCR_AVX_ENABLED_MASK): Likewise. | |
2929 | (XCR_AVX512F_ENABLED_MASK): Likewise. | |
2930 | (get_available_features): Enable AVX and AVX512 features only | |
2931 | if their states are supported by OSXSAVE. | |
2932 | ||
f2620385 IT |
2933 | 2018-03-22 Igor Tsimbalist <igor.v.tsimbalist@intel.com> |
2934 | ||
2935 | PR target/85025 | |
2936 | * config/i386/shadow-stack-unwind.h (_Unwind_Frames_Extra): | |
2937 | Fix a typo, tmp => 255. | |
2938 | ||
ae6dca8c JJ |
2939 | 2018-03-20 Jakub Jelinek <jakub@redhat.com> |
2940 | ||
2941 | PR target/84945 | |
2942 | * config/i386/cpuinfo.h (__cpu_features2): Declare. | |
2943 | * config/i386/cpuinfo.c (__cpu_features2): New variable for | |
2944 | ifndef SHARED only. | |
2945 | (set_feature): Define. | |
2946 | (get_available_features): Use set_feature macro. Set __cpu_features2 | |
2947 | to the second word of features ifndef SHARED. | |
2948 | ||
c36b04c1 JK |
2949 | 2018-03-15 Julia Koval <julia.koval@intel.com> |
2950 | ||
2951 | * config/i386/cpuinfo.c (get_available_features): Add | |
2952 | FEATURE_AVX512VBMI2, FEATURE_GFNI, FEATURE_VPCLMULQDQ, | |
2953 | FEATURE_AVX512VNNI, FEATURE_AVX512BITALG. | |
2954 | * config/i386/cpuinfo.h (processor_features): Add FEATURE_AVX512VBMI2, | |
2955 | FEATURE_GFNI, FEATURE_VPCLMULQDQ, FEATURE_AVX512VNNI, | |
2956 | FEATURE_AVX512BITALG. | |
2957 | ||
79ab5364 JK |
2958 | 2018-03-14 Julia Koval <julia.koval@intel.com> |
2959 | ||
2960 | * config/i386/cpuinfo.h (processor_subtypes): Split up icelake on | |
2961 | icelake client and icelake server. | |
2962 | ||
66a00b11 JDA |
2963 | 2018-03-06 John David Anglin <danglin@gcc.gnu.org> |
2964 | ||
2965 | * config/pa/fptr.c (_dl_read_access_allowed): New. | |
2966 | (__canonicalize_funcptr_for_compare): Use it. | |
af8096fc | 2967 | |
ce579a4f JJ |
2968 | 2018-02-28 Jakub Jelinek <jakub@redhat.com> |
2969 | ||
2970 | PR debug/83917 | |
2971 | * configure.ac (AS_HIDDEN_DIRECTIVE): AC_DEFINE_UNQUOTED this to | |
2972 | $asm_hidden_op if visibility ("hidden") attribute works. | |
2973 | (HAVE_AS_CFI_SECTIONS): New AC_DEFINE. | |
2974 | * config/i386/i386-asm.h: Don't include auto-host.h. | |
2975 | (PACKAGE_VERSION, PACKAGE_NAME, PACKAGE_STRING, PACKAGE_TARNAME, | |
2976 | PACKAGE_URL): Don't undefine. | |
2977 | (USE_GAS_CFI_DIRECTIVES): Don't use nor define this macro, instead | |
2978 | guard cfi_startproc only on ifdef __GCC_HAVE_DWARF2_CFI_ASM. | |
2979 | (FN_HIDDEN): Change guard from #ifdef HAVE_GAS_HIDDEN to | |
2980 | #ifdef AS_HIDDEN_DIRECTIVE, use AS_HIDDEN_DIRECTIVE macro in the | |
2981 | definition instead of hardcoded .hidden. | |
2982 | * config/i386/cygwin.S: Include i386-asm.h first before .cfi_sections | |
2983 | directive. Use #ifdef HAVE_AS_CFI_SECTIONS rather than | |
2984 | #ifdef HAVE_GAS_CFI_SECTIONS_DIRECTIVE to guard .cfi_sections. | |
2985 | (USE_GAS_CFI_DIRECTIVES): Don't define. | |
2986 | * configure: Regenerated. | |
2987 | * config.in: Likewise. | |
2988 | ||
e5868319 JJ |
2989 | 2018-02-26 Jakub Jelinek <jakub@redhat.com> |
2990 | ||
2991 | PR debug/83917 | |
2992 | * config/i386/i386-asm.h (PACKAGE_VERSION, PACKAGE_NAME, | |
2993 | PACKAGE_STRING, PACKAGE_TARNAME, PACKAGE_URL): Undefine between | |
2994 | inclusion of auto-target.h and auto-host.h. | |
2995 | (USE_GAS_CFI_DIRECTIVES): Define if not defined already based on | |
2996 | __GCC_HAVE_DWARF2_CFI_ASM. | |
2997 | (cfi_startproc, cfi_endproc, cfi_adjust_cfa_offset, | |
2998 | cfi_def_cfa_register, cfi_def_cfa, cfi_register, cfi_offset, cfi_push, | |
2999 | cfi_pop): Define. | |
3000 | * config/i386/cygwin.S: Don't include auto-host.h here, just | |
3001 | define USE_GAS_CFI_DIRECTIVES to 1 or 0 and include i386-asm.h. | |
3002 | (cfi_startproc, cfi_endproc, cfi_adjust_cfa_offset, | |
3003 | cfi_def_cfa_register, cfi_register, cfi_push, cfi_pop): Remove. | |
3004 | * config/i386/resms64fx.h: Add cfi_* directives. | |
3005 | * config/i386/resms64x.h: Likewise. | |
3006 | ||
faef260e MF |
3007 | 2018-02-20 Max Filippov <jcmvbkbc@gmail.com> |
3008 | ||
3009 | * config/xtensa/ieee754-df.S (__adddf3_aux): Add | |
3010 | .literal_position directive. | |
3011 | * config/xtensa/ieee754-sf.S (__addsf3_aux): Likewise. | |
3012 | ||
14e335ed IT |
3013 | 2018-02-14 Igor Tsimbalist <igor.v.tsimbalist@intel.com> |
3014 | ||
3015 | PR target/84148 | |
3016 | * configure: Regenerate. | |
3017 | ||
95df0433 IT |
3018 | 2018-02-16 Igor Tsimbalist <igor.v.tsimbalist@intel.com> |
3019 | ||
3020 | PR target/84239 | |
3021 | * config/i386/shadow-stack-unwind.h (_Unwind_Frames_Extra): | |
3022 | Include cetintrin.h not x86intrin.h. | |
3023 | ||
f8de876d IT |
3024 | 2018-02-08 Igor Tsimbalist <igor.v.tsimbalist@intel.com> |
3025 | ||
3026 | PR target/84239 | |
95df0433 | 3027 | * config/i386/shadow-stack-unwind.h (_Unwind_Frames_Extra): |
f8de876d IT |
3028 | Use new _get_ssp and _inc_ssp intrinsics. |
3029 | ||
02da1e9c JK |
3030 | 2018-02-02 Julia Koval <julia.koval@intel.com> |
3031 | ||
3032 | * config/i386/cpuinfo.h (processor_subtypes): Add INTEL_COREI7_ICELAKE. | |
3033 | ||
048c6a9a CZ |
3034 | 2018-01-26 Claudiu Zissulescu <claziss@synopsys.com> |
3035 | ||
3036 | * config/arc/lib1funcs.S (__udivmodsi4): Use safe version for RF16 | |
3037 | option. | |
3038 | (__divsi3): Use RF16 safe registers. | |
3039 | (__modsi3): Likewise. | |
3040 | ||
0889f168 MF |
3041 | 2018-01-23 Max Filippov <jcmvbkbc@gmail.com> |
3042 | ||
3043 | * config/xtensa/ieee754-df.S (__addsf3, __subsf3, __mulsf3) | |
3044 | (__divsf3): Make NaN return value quiet. | |
3045 | * config/xtensa/ieee754-sf.S (__adddf3, __subdf3, __muldf3) | |
3046 | (__divdf3): Make NaN return value quiet. | |
3047 | ||
bc8b0d04 SP |
3048 | 2018-01-22 Sebastian Perta <sebastian.perta@renesas.com> |
3049 | ||
3050 | * config/rl78/anddi3.S: New assembly file. | |
3051 | * config/rl78/t-rl78: Added anddi3.S to LIB2ADD. | |
3052 | ||
99cc06ea SP |
3053 | 2018-01-22 Sebastian Perta <sebastian.perta@renesas.com> |
3054 | ||
3055 | * config/rl78/umindi3.S: New assembly file. | |
3056 | * config/rl78/t-rl78: Added umindi3.S to LIB2ADD. | |
3057 | ||
6e9007a0 SP |
3058 | 2018-01-22 Sebastian Perta <sebastian.perta@renesas.com> |
3059 | ||
3060 | * config/rl78/smindi3.S: New assembly file. | |
3061 | * config/rl78/t-rl78: Added smindi3.S to LIB2ADD. | |
3062 | ||
d975e494 | 3063 | 2018-01-22 Sebastian Perta <sebastian.perta@renesas.com> |
af8096fc | 3064 | |
d975e494 SP |
3065 | * config/rl78/smaxdi3.S: New assembly file. |
3066 | * config/rl78/t-rl78: Added smaxdi3.S to LIB2ADD. | |
3067 | ||
6a18c146 | 3068 | 2018-01-22 Sebastian Perta <sebastian.perta@renesas.com> |
af8096fc | 3069 | |
5dd16013 SP |
3070 | * config/rl78/umaxdi3.S: New assembly file. |
3071 | * config/rl78/t-rl78: Added umaxdi3.S to LIB2ADD. | |
af8096fc | 3072 | |
07baf4a5 JDA |
3073 | 2018-01-21 John David Anglin <danglin@gcc.gnu.org> |
3074 | ||
3075 | PR lto/83452 | |
3076 | * config/pa/stublib.c (L_gnu_lto_v1): New stub definition. | |
3077 | * config/pa/t-stublib (gnu_lto_v1-stub.o): Add make fragment. | |
af8096fc | 3078 | |
dbc3af4f RS |
3079 | 2018-01-13 Richard Sandiford <richard.sandiford@linaro.org> |
3080 | ||
3081 | * config/aarch64/value-unwind.h (aarch64_vg): New function. | |
3082 | (DWARF_LAZY_REGISTER_VALUE): Define. | |
3083 | * unwind-dw2.c (_Unwind_GetGR): Use DWARF_LAZY_REGISTER_VALUE | |
3084 | to provide a fallback register value. | |
3085 | ||
68df9882 MM |
3086 | 2018-01-08 Michael Meissner <meissner@linux.vnet.ibm.com> |
3087 | ||
3088 | * config/rs6000/quad-float128.h (IBM128_TYPE): Explicitly use | |
3089 | __ibm128, instead of trying to use long double. | |
3090 | (CVT_FLOAT128_TO_IBM128): Use TFtype instead of __float128 to | |
3091 | accomidate -mabi=ieeelongdouble multilibs. | |
3092 | (CVT_IBM128_TO_FLOAT128): Likewise. | |
3093 | * config/rs6000/ibm-ldouble.c (IBM128_TYPE): New macro to define | |
3094 | the appropriate IBM extended double type. | |
3095 | (__gcc_qadd): Change all occurances of long double to IBM128_TYPE. | |
3096 | (__gcc_qsub): Likewise. | |
3097 | (__gcc_qmul): Likewise. | |
3098 | (__gcc_qdiv): Likewise. | |
3099 | (pack_ldouble): Likewise. | |
3100 | (__gcc_qneg): Likewise. | |
3101 | (__gcc_qeq): Likewise. | |
3102 | (__gcc_qne): Likewise. | |
3103 | (__gcc_qge): Likewise. | |
3104 | (__gcc_qle): Likewise. | |
3105 | (__gcc_stoq): Likewise. | |
3106 | (__gcc_dtoq): Likewise. | |
3107 | (__gcc_itoq): Likewise. | |
3108 | (__gcc_utoq): Likewise. | |
3109 | (__gcc_qunord): Likewise. | |
3110 | * config/rs6000/_mulkc3.c (toplevel): Include soft-fp.h and | |
3111 | quad-float128.h for the definitions. | |
3112 | (COPYSIGN): Use the f128 version instead of the q version. | |
3113 | (INFINITY): Likewise. | |
3114 | (__mulkc3): Use TFmode/TCmode for float128 scalar/complex types. | |
3115 | * config/rs6000/_divkc3.c (toplevel): Include soft-fp.h and | |
3116 | quad-float128.h for the definitions. | |
3117 | (COPYSIGN): Use the f128 version instead of the q version. | |
3118 | (INFINITY): Likewise. | |
3119 | (FABS): Likewise. | |
3120 | (__divkc3): Use TFmode/TCmode for float128 scalar/complex types. | |
3121 | * config/rs6000/extendkftf2-sw.c (__extendkftf2_sw): Likewise. | |
3122 | * config/rs6000/trunctfkf2-sw.c (__trunctfkf2_sw): Likewise. | |
3123 | ||
64b371b1 SH |
3124 | 2018-01-05 Sebastian Huber <sebastian.huber@embedded-brains.de> |
3125 | ||
3126 | * config.host (epiphany-*-elf*): Add (epiphany-*-rtems*) | |
3127 | configuration. | |
3128 | ||
85ec4feb JJ |
3129 | 2018-01-03 Jakub Jelinek <jakub@redhat.com> |
3130 | ||
3131 | Update copyright years. | |
3132 | ||
3133 | 2017-12-12 Kito Cheng <kito.cheng@gmail.com> | |
b8d7e076 KC |
3134 | |
3135 | * config/riscv/t-elf: Use multi3.c instead of multi3.S. | |
3136 | * config/riscv/multi3.c: New file. | |
3137 | * config/riscv/multi3.S: Remove. | |
3138 | ||
3a4c600f JW |
3139 | 2017-12-08 Jim Wilson <jimw@sifive.com> |
3140 | ||
3141 | * config/riscv/div.S: Use FUNC_* macros. | |
3142 | * config/riscv/muldi3.S, config/riscv/multi3.S: Likewise | |
3143 | * config/riscv/save-restore.S: Likewise. | |
3144 | * config/riscv/riscv-asm.h: New. | |
3145 | ||
75ad35b5 MM |
3146 | 2017-11-30 Michael Meissner <meissner@linux.vnet.ibm.com> |
3147 | ||
6ae3512c MM |
3148 | * config/rs6000/_mulkc3.c (__mulkc3): Add forward declaration. |
3149 | * config/rs6000/_divkc3.c (__divkc3): Likewise. | |
3150 | ||
75ad35b5 MM |
3151 | PR libgcc/83112 |
3152 | * config/rs6000/float128-ifunc.c (__addkf3_resolve): Use the | |
3153 | correct type for all ifunc resolvers to silence -Wattribute-alias | |
3154 | warnings. Eliminate the forward declaration of the resolver | |
3155 | functions which is no longer needed. | |
3156 | (__subkf3_resolve): Likewise. | |
3157 | (__mulkf3_resolve): Likewise. | |
3158 | (__divkf3_resolve): Likewise. | |
3159 | (__negkf2_resolve): Likewise. | |
3160 | (__eqkf2_resolve): Likewise. | |
3161 | (__nekf2_resolve): Likewise. | |
3162 | (__gekf2_resolve): Likewise. | |
3163 | (__gtkf2_resolve): Likewise. | |
3164 | (__lekf2_resolve): Likewise. | |
3165 | (__ltkf2_resolve): Likewise. | |
3166 | (__unordkf2_resolve): Likewise. | |
3167 | (__extendsfkf2_resolve): Likewise. | |
3168 | (__extenddfkf2_resolve): Likewise. | |
3169 | (__trunckfsf2_resolve): Likewise. | |
3170 | (__trunckfdf2_resolve): Likewise. | |
3171 | (__fixkfsi_resolve): Likewise. | |
3172 | (__fixkfdi_resolve): Likewise. | |
3173 | (__fixunskfsi_resolve): Likewise. | |
3174 | (__fixunskfdi_resolve): Likewise. | |
3175 | (__floatsikf_resolve): Likewise. | |
3176 | (__floatdikf_resolve): Likewise. | |
3177 | (__floatunsikf_resolve): Likewise. | |
3178 | (__floatundikf_resolve): Likewise. | |
3179 | (__extendkftf2_resolve): Likewise. | |
3180 | (__trunctfkf2_resolve): Likewise. | |
3181 | ||
3182 | PR libgcc/83103 | |
3183 | * config/rs6000/quad-float128.h (TF): Don't define if long double | |
3184 | is IEEE 128-bit floating point. | |
3185 | (TCtype): Define as either TCmode or KCmode, depending on whether | |
3186 | long double is IEEE 128-bit floating point. | |
3187 | (__mulkc3_sw): Add declarations for software/hardware versions of | |
3188 | complex multiply/divide. | |
3189 | (__divkc3_sw): Likewise. | |
3190 | (__mulkc3_hw): Likewise. | |
3191 | (__divkc3_hw): Likewise. | |
3192 | * config/rs6000/_mulkc3.c (_mulkc3): If we are building ifunc | |
3193 | handlers to switch between using software emulation and hardware | |
3194 | float128 instructions, build the complex multiply/divide functions | |
3195 | for both software and hardware support. | |
3196 | * config/rs6000/_divkc3.c (_divkc3): Likewise. | |
3197 | * config/rs6000/float128-ifunc.c (__mulkc3_resolve): Likewise. | |
3198 | (__divkc3_resolve): Likewise. | |
3199 | (__mulkc3): Likewise. | |
3200 | (__divkc3): Likewise. | |
3201 | * config/rs6000/t-float128-hw (fp128_hardfp_src): Likewise. | |
3202 | (fp128_hw_src): Likewise. | |
3203 | (fp128_hw_static_obj): Likewise. | |
3204 | (fp128_hw_shared_obj): Likewise. | |
3205 | (_mulkc3-hw.c): Create _mulkc3-hw.c and _divkc3-hw.c from | |
3206 | _mulkc3.c and _divkc3.c, changing the function name. | |
3207 | (_divkc3-hw.c): Likewise. | |
3208 | * config/rs6000/t-float128 (clean-float128): Delete _mulkc3-hw.c | |
3209 | and _divkc3-hw.c. | |
3210 | ||
c234d831 UB |
3211 | 2017-11-26 Julia Koval <julia.koval@intel.com> |
3212 | ||
3213 | * config/i386/cpuinfo.c (get_intel_cpu): Handle cannonlake. | |
3214 | * config/i386/cpuinfo.h (processor_subtypes): Add | |
3215 | INTEL_COREI7_CANNONLAKE. | |
3216 | ||
1ebafce0 IT |
3217 | 2017-11-20 Igor Tsimbalist <igor.v.tsimbalist@intel.com> |
3218 | ||
3219 | PR bootstrap/83015 | |
3220 | * config/cr16/unwind-cr16.c (uw_install_context): Add FRAMES | |
3221 | parameter. | |
3222 | * config/xtensa/unwind-dw2-xtensa.c: Likewise | |
3223 | * config/ia64/unwind-ia64.c: Add frames parameter. | |
3224 | * unwind-sjlj.c: Likewise. | |
3225 | ||
6a10fff4 IT |
3226 | 2017-11-17 Igor Tsimbalist <igor.v.tsimbalist@intel.com> |
3227 | ||
3228 | * config/i386/linux-unwind.h: Include | |
3229 | config/i386/shadow-stack-unwind.h. | |
3230 | * config/i386/shadow-stack-unwind.h: New file. | |
3231 | * unwind-dw2.c: (uw_install_context): Add a frame parameter and | |
3232 | pass it to _Unwind_Frames_Extra. | |
3233 | * unwind-generic.h (_Unwind_Frames_Extra): New. | |
3234 | * unwind.inc (_Unwind_RaiseException_Phase2): Add frames_p | |
3235 | parameter. Add local variable frames to count number of frames. | |
3236 | (_Unwind_ForcedUnwind_Phase2): Likewise. | |
3237 | (_Unwind_RaiseException): Add local variable frames to count | |
3238 | number of frames, pass it to _Unwind_RaiseException_Phase2 and | |
3239 | uw_install_context. | |
3240 | (_Unwind_ForcedUnwind): Likewise. | |
3241 | (_Unwind_Resume): Likewise. | |
3242 | (_Unwind_Resume_or_Rethrow): Likewise. | |
3243 | ||
1ecae1fc IT |
3244 | 2017-11-17 Igor Tsimbalist <igor.v.tsimbalist@intel.com> |
3245 | ||
3246 | * Makefile.in (configure_deps): Add $(srcdir)/../config/cet.m4. | |
3247 | (CET_FLAGS): New. | |
3248 | * config/i386/morestack.S: Include <cet.h>. | |
3249 | (__morestack_large_model): Add _CET_ENDBR at function entrance. | |
3250 | * config/i386/resms64.h: Include <cet.h>. | |
3251 | * config/i386/resms64f.h: Likewise. | |
3252 | * config/i386/resms64fx.h: Likewise. | |
3253 | * config/i386/resms64x.h: Likewise. | |
3254 | * config/i386/savms64.h: Likewise. | |
3255 | * config/i386/savms64f.h: Likewise. | |
3256 | * config/i386/t-linux (HOST_LIBGCC2_CFLAGS): Add $(CET_FLAGS). | |
3257 | (CRTSTUFF_T_CFLAGS): Likewise. | |
3258 | * configure.ac: Include ../config/cet.m4. | |
3259 | Set and substitute CET_FLAGS. | |
3260 | * configure: Regenerated. | |
3261 | ||
f021f1d3 RO |
3262 | 2017-11-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
3263 | ||
3264 | * config.host (*-*-solaris2*): Adapt comment for Solaris 12 | |
3265 | renaming. | |
3266 | * config/sol2/crtpg.c (__start_crt_compiler): Likewise. | |
3267 | * configure.ac (libgcc_cv_solaris_crts): Likewise. | |
3268 | * configure: Regenerate. | |
3269 | ||
65f480c7 TV |
3270 | 2017-11-07 Tom de Vries <tom@codesourcery.com> |
3271 | ||
3272 | * config/rs6000/aix-unwind.h (REGISTER_CFA_OFFSET_FOR): Remove semicolon | |
3273 | after "do {} while (0)". | |
3274 | ||
2a321acb TV |
3275 | 2017-11-07 Tom de Vries <tom@codesourcery.com> |
3276 | ||
3277 | PR other/82784 | |
3278 | * config/aarch64/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Remove | |
3279 | semicolon after "do {} while (0)". | |
3280 | * config/i386/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Same. | |
3281 | * config/ia64/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Same. | |
3282 | * config/mips/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Same. | |
3283 | * config/rs6000/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Same. | |
3284 | ||
59fcf6c3 AT |
3285 | 2017-11-04 Andreas Tobler <andreast@gcc.gnu.org> |
3286 | ||
3287 | PR libgcc/82635 | |
3288 | * config/i386/freebsd-unwind.h (MD_FALLBACK_FRAME_STATE_FOR): Use a | |
3289 | sysctl to determine whether we're in a trampoline. | |
3290 | Keep the pattern matching method for systems without | |
3291 | KERN_PROC_SIGTRAMP sysctl. | |
3292 | ||
b0c7ddf8 CM |
3293 | 2017-11-03 Cupertino Miranda <cmiranda@synopsys.com> |
3294 | Vineet Gupta <vgupta@synopsys.com> | |
3295 | ||
3296 | * config.host (arc*-*-linux*): Set md_unwind_header variable. | |
3297 | * config/arc/linux-unwind-reg.def: New file. | |
3298 | * config/arc/linux-unwind-reg.h: Likewise. | |
3299 | ||
5feee954 SP |
3300 | 2017-10-23 Sebastian Perta <sebastian.perta@renesas.com> |
3301 | ||
3302 | * config/rl78/subdi3.S: New assembly file. | |
3303 | * config/rl78/t-rl78: Added subdi3.S to LIB2ADD. | |
3304 | ||
a0bf6cf7 SP |
3305 | 2017-10-13 Sebastian Perta <sebastian.perta@renesas.com> |
3306 | ||
3307 | * config/rl78/adddi3.S: New assembly file. | |
3308 | * config/rl78/t-rl78: Added adddi3.S to LIB2ADD. | |
3309 | ||
e7176f75 JJ |
3310 | 2017-10-13 Jakub Jelinek <jakub@redhat.com> |
3311 | ||
3312 | PR target/82274 | |
3313 | * libgcc2.c (__mulvDI3): If both operands have | |
3314 | the same highpart of -1 and the topmost bit of lowpart is 0, | |
3315 | multiplication overflows even if both lowparts are 0. | |
3316 | ||
db6601d2 JB |
3317 | 2017-09-28 James Bowman <james.bowman@ftdichip.com> |
3318 | ||
3319 | * config/ft32/crti-hw.S: Add watchdog vector, FT930 IRQ support. | |
3320 | ||
938b6f1e JM |
3321 | 2017-09-26 Joseph Myers <joseph@codesourcery.com> |
3322 | ||
3323 | * config/microblaze/crti.S, config/microblaze/crtn.S, | |
3324 | config/microblaze/divsi3.S, config/microblaze/moddi3.S, | |
3325 | config/microblaze/modsi3.S, config/microblaze/muldi3_hard.S, | |
3326 | config/microblaze/mulsi3.S, | |
3327 | config/microblaze/stack_overflow_exit.S, | |
3328 | config/microblaze/udivsi3.S, config/microblaze/umodsi3.S, | |
3329 | config/pa/milli64.S: Add .note.GNU-stack section. | |
3330 | ||
89762a83 DS |
3331 | 2017-09-23 Daniel Santos <daniel.santos@pobox.com> |
3332 | ||
3333 | * configure.ac: Add Check for HAVE_AS_AVX. | |
3334 | * config.in: Regenerate. | |
3335 | * configure: Likewise. | |
3336 | * config/i386/i386-asm.h: Include auto-target.h from libgcc. | |
3337 | (SSE_SAVE, SSE_RESTORE): Emit .byte sequence for !HAVE_AS_AVX. | |
3338 | Correct out-of-date comments. | |
3339 | ||
cace2309 SP |
3340 | 2017-09-20 Sebastian Peryt <sebastian.peryt@intel.com> |
3341 | ||
3342 | * config/i386/cpuinfo.h (processor_types): Add INTEL_KNM. | |
3343 | * config/i386/cpuinfo.c (get_intel_cpu): Detect Knights Mill. | |
3344 | ||
3cb626e4 DS |
3345 | 2017-09-17 Daniel Santos <daniel.santos@pobox.com> |
3346 | ||
cace2309 | 3347 | * config/i386/i386-asm.h (PASTE2): New macro. |
3cb626e4 DS |
3348 | (ASMNAME): Modify to use PASTE2. |
3349 | (MS2SYSV_STUB_PREFIX): New macro for isa prefix. | |
3350 | (MS2SYSV_STUB_BEGIN, MS2SYSV_STUB_END): New macros for stub headers. | |
cace2309 | 3351 | * config/i386/resms64.S: Rename to a header file, use MS2SYSV_STUB_BEGIN |
3cb626e4 | 3352 | instead of HIDDEN_FUNC and MS2SYSV_STUB_END instead of FUNC_END. |
cace2309 SP |
3353 | * config/i386/resms64f.S: Likewise. |
3354 | * config/i386/resms64fx.S: Likewise. | |
3355 | * config/i386/resms64x.S: Likewise. | |
3356 | * config/i386/savms64.S: Likewise. | |
3357 | * config/i386/savms64f.S: Likewise. | |
3358 | * config/i386/avx_resms64.S: New file that only defines a macro and | |
3cb626e4 | 3359 | includes it's corresponding header file. |
cace2309 SP |
3360 | * config/i386/avx_resms64f.S: Likewise. |
3361 | * config/i386/avx_resms64fx.S: Likewise. | |
3362 | * config/i386/avx_resms64x.S: Likewise. | |
3363 | * config/i386/avx_savms64.S: Likewise. | |
3364 | * config/i386/avx_savms64f.S: Likewise. | |
3365 | * config/i386/sse_resms64.S: Likewise. | |
3366 | * config/i386/sse_resms64f.S: Likewise. | |
3367 | * config/i386/sse_resms64fx.S: Likewise. | |
3368 | * config/i386/sse_resms64x.S: Likewise. | |
3369 | * config/i386/sse_savms64.S: Likewise. | |
3370 | * config/i386/sse_savms64f.S: Likewise. | |
3371 | * config/i386/t-msabi: Modified to add avx and sse versions of stubs. | |
3cb626e4 | 3372 | |
2f19c491 | 3373 | 2017-09-01 Olivier Hainque <hainque@adacore.com> |
2f19c491 OH |
3374 | * config.host (*-*-vxworks7): Widen scope to vxworks7*. |
3375 | ||
611e7036 OH |
3376 | 2017-08-31 Olivier Hainque <hainque@adacore.com> |
3377 | ||
3378 | * config.host (powerpc-wrs-vxworks|vxworksae|vxworksmils): Now | |
3379 | match as powerpc-wrs-vxworks*. | |
3380 | ||
c8f34527 JY |
3381 | 2017-08-07 Jonathan Yong <10walls@gmail.com> |
3382 | ||
3383 | * config.host (*-cygwin): Include file from mingw | |
3384 | config/i386/enable-execute-stack-mingw32.c | |
3385 | ||
0b458d2b | 3386 | 2017-08-01 Jerome Lambourg <lambourg@adacore.com> |
92a285c1 ML |
3387 | Doug Rupp <rupp@adacore.com> |
3388 | Olivier Hainque <hainque@adacore.com> | |
0b458d2b JL |
3389 | |
3390 | * config.host (arm-wrs-vxworks*): Rework to handle arm-wrs-vxworks7 | |
3391 | as well as arm-wrs-vxworks. | |
3392 | * config/arm/t-vxworks7: New file. Add unwind-arm-vxworks.c to | |
3393 | LIB2ADDEH. | |
3394 | * config/arm/unwind-arm-vxworks.c: New file. Provide dummy | |
3395 | __exidx_start and __exidx_end for downloadable modules. | |
3396 | ||
4df612fa OH |
3397 | 2017-08-01 Olivier Hainque <hainque@adacore.com> |
3398 | ||
3399 | * config/t-vxworks (LIBGCC2_INCLUDES): Start with -I. after -nostdinc. | |
3400 | * config/t-vxworks7: Likewise. | |
3401 | ||
5560e8c0 OH |
3402 | 2017-08-01 Olivier Hainque <hainque@adacore.com> |
3403 | ||
3404 | * config/t-vxworks: Instead of redefining LIB2ADD, | |
3405 | augment LIB2ADDEH with vxlib.c and vxlib-tls.c. | |
3406 | ||
16bab95a SH |
3407 | 2017-07-28 Sebastian Huber <sebastian.huber@embedded-brains.de> |
3408 | ||
3409 | * config/rs6000/ibm-ldouble.c: Disable if defined __rtems__. | |
3410 | ||
9cbc07cc DS |
3411 | 2017-07-24 Daniel Santos <daniel.santos@pobox.com> |
3412 | ||
3413 | PR testsuite/80759 | |
3414 | * config.host: include i386/t-msabi for darwin and solaris. | |
3415 | * config/i386/i386-asm.h | |
3416 | (ELFFN): Rename to FN_TYPE. | |
3417 | (FN_SIZE): New macro. | |
3418 | (FN_HIDDEN): Likewise. | |
3419 | (ASMNAME): Likewise. | |
3420 | (FUNC_START): Rename to FUNC_BEGIN, use ASMNAME, replace .global with | |
3421 | .globl. | |
3422 | (HIDDEN_FUNC): Use ASMNAME and .globl instead of .global. | |
3423 | (SSE_SAVE): Convert to cpp macro, hard-code offset (always 0x60). | |
3424 | * config/i386/resms64.S: Use SSE_SAVE as cpp macro instead of gas | |
3425 | .macro. | |
3426 | * config/i386/resms64f.S: Likewise. | |
3427 | * config/i386/resms64fx.S: Likewise. | |
3428 | * config/i386/resms64x.S: Likewise. | |
3429 | * config/i386/savms64.S: Likewise. | |
3430 | * config/i386/savms64f.S: Likewise. | |
3431 | ||
de742204 JM |
3432 | 2017-07-19 John Marino <gnugcc@marino.st> |
3433 | ||
3434 | * config/i386/dragonfly-unwind.h: Handle sigtramp relocation. | |
3435 | ||
3787ee47 MM |
3436 | 2017-07-12 Michael Meissner <meissner@linux.vnet.ibm.com> |
3437 | ||
3438 | PR target/81193 | |
3439 | * configure.ac (PowerPC float128 hardware support): Test whether | |
3440 | we can use __builtin_cpu_supports before enabling the ifunc | |
3441 | handler. | |
3442 | * configure: Regenerate. | |
3443 | ||
b1938888 VG |
3444 | 2017-07-10 Vineet Gupta <vgupta@synopsys.com> |
3445 | ||
3446 | * config.host: Remove uclibc from arc target spec. | |
3447 | ||
bec75e53 KW |
3448 | 2017-07-09 Krister Walfridsson <krister.walfridsson@gmail.com> |
3449 | ||
3450 | * config.host (*-*-netbsd*): Remove check for aout NetBSD releases. | |
3451 | ||
d4391a62 PB |
3452 | 2017-07-07 Peter Bergner <bergner@vnet.ibm.com> |
3453 | ||
3454 | * config/rs6000/float128-ifunc.c: Don't include auxv.h. | |
3455 | (have_ieee_hw_p): Delete function. | |
3456 | (SW_OR_HW) Use __builtin_cpu_supports(). | |
3457 | ||
9296dd9b TP |
3458 | 2017-07-06 Thomas Preud'homme <thomas.preudhomme@arm.com> |
3459 | ||
3460 | * config/arm/lib1funcs.S: Defined __ARM_ARCH__ to 8 for ARMv8-R. | |
3461 | ||
b85a969e OH |
3462 | 2017-07-03 Olivier Hainque <hainque@adacore.com> |
3463 | ||
d4391a62 | 3464 | * config/t-vxworks7: New file, really. |
b85a969e | 3465 | |
883312dc JM |
3466 | 2017-06-28 Joseph Myers <joseph@codesourcery.com> |
3467 | ||
3468 | * config/aarch64/linux-unwind.h (aarch64_fallback_frame_state), | |
3469 | config/alpha/linux-unwind.h (alpha_fallback_frame_state), | |
3470 | config/bfin/linux-unwind.h (bfin_fallback_frame_state), | |
3471 | config/i386/linux-unwind.h (x86_64_fallback_frame_state, | |
3472 | x86_fallback_frame_state), config/m68k/linux-unwind.h (struct | |
3473 | uw_ucontext), config/nios2/linux-unwind.h (struct nios2_ucontext), | |
3474 | config/pa/linux-unwind.h (pa32_fallback_frame_state), | |
3475 | config/riscv/linux-unwind.h (riscv_fallback_frame_state), | |
3476 | config/sh/linux-unwind.h (sh_fallback_frame_state), | |
3477 | config/tilepro/linux-unwind.h (tile_fallback_frame_state), | |
3478 | config/xtensa/linux-unwind.h (xtensa_fallback_frame_state): Use | |
3479 | ucontext_t instead of struct ucontext. | |
3480 | ||
50567938 JL |
3481 | 2017-06-27 Jerome Lambourg <lambourg@adacore.com> |
3482 | ||
3483 | * config.host (i*86-wrs-vxworks7): Handle new acceptable triplet. | |
3484 | (x86_64-wrs-vxworks7): Likewise. | |
3485 | ||
e4b0df93 OH |
3486 | 2017-06-27 Olivier Hainque <hainque@adacore.com> |
3487 | ||
3488 | * config/t-vxworks7: New file. | |
3489 | * config.host (*-*-vxworks7): Use it. | |
3490 | ||
60edf8bb MT |
3491 | 2017-06-22 Matt Turner <mattst88@gmail.com> |
3492 | ||
3493 | * config/i386/cpuinfo.c (get_intel_cpu): Add Kaby Lake models to | |
3494 | skylake case. | |
3495 | ||
a51a76e5 RB |
3496 | 2017-06-21 Richard Biener <rguenther@suse.de> |
3497 | ||
3498 | PR gcov-profile/81080 | |
3499 | * configure.ac: Add AC_SYS_LARGEFILE. | |
3500 | * libgcov.h: Include auto-target.h before tsystem.h to pick | |
3501 | up _FILE_OFFSET_BITS which might differ for multilibs. | |
3502 | * config.in: Regenerate. | |
3503 | * configure: Likewise. | |
3504 | ||
f0cd49c5 RE |
3505 | 2017-06-16 Richard Earnshaw <rearnsha@arm.com> |
3506 | ||
3507 | * config/arm/cmse_nonsecure_call.S: Explicitly set the FPU. | |
3508 | ||
4f751c54 ML |
3509 | 2017-06-09 Martin Liska <mliska@suse.cz> |
3510 | ||
3511 | * libgcov-profiler.c (__gcov_indirect_call_profiler_v2): | |
3512 | Reset __gcov_indirect_call_callee to NULL. | |
3513 | ||
1ac644c8 OH |
3514 | 2017-06-08 Olivier Hainque <hainque@adacore.com> |
3515 | ||
3516 | * config/t-vxworks (LIBGCC2_INCLUDES): Add path to wrn/coreip to | |
3517 | the set of -I options, support for direct inclusions of net/uio.h | |
3518 | by VxWorks header files via ioLib.h. | |
3519 | ||
d8b9cd27 TR |
3520 | 2017-06-07 Tony Reix <tony.reix@atos.net> |
3521 | Matthieu Sarter <matthieu.sarter.external@atos.net> | |
3522 | David Edelsohn <dje.gcc@gmail.com> | |
3523 | ||
92a285c1 ML |
3524 | * config/rs6000/aix-unwind.h (MD_FALLBACK_FRAME_STATE_FOR): Define |
3525 | unconditionally. | |
3526 | (ucontext_for): Add 64-bit AIX 6.1, 7.1, 7.2 support. Add 32-bit | |
3527 | AIX 7.2 support. | |
d8b9cd27 | 3528 | |
38a75ccc OH |
3529 | 2017-06-02 Olivier Hainque <hainque@adacore.com> |
3530 | ||
3531 | * config/vxlib.c (__gthread_once): Add missing value to | |
3532 | return statement. | |
3533 | ||
5b2edf53 OH |
3534 | 2017-05-30 Olivier Hainque <hainque@adacore.com> |
3535 | ||
3536 | * config/t-vxworks (LIBGCC2_INCLUDES): Remove extraneous | |
3537 | dollar sign before $(MULTIDIR). | |
3538 | ||
7d66e265 RH |
3539 | 2017-05-26 Richard Henderson <rth@redhat.com> |
3540 | ||
3541 | PR libgcc/80037 | |
3542 | * config/alpha/t-alpha (CRTSTUFF_T_CFLAGS): New. | |
3543 | ||
78eca309 AT |
3544 | 2017-05-17 Andreas Tobler <andreast@gcc.gnu.org> |
3545 | ||
3546 | * config/arm/unwind-arm.h: Make _Unwind_GetIP, _Unwind_GetIPInfo and | |
3547 | _Unwind_SetIP available as functions for arm*-*-freebsd*. | |
3548 | * config/arm/unwind-arm.c: Implement the above. | |
3549 | ||
c39d309a AZ |
3550 | 2017-05-15 Adhemerval Zanella <adhemerval.zanella@linaro.org> |
3551 | ||
3552 | * config/sparc/lb1spc.S [__ELF__ && __linux__]: Emit .note.GNU-stack | |
3553 | section for a non-executable stack. | |
3554 | ||
eac8c9f2 KW |
3555 | 2017-05-14 Krister Walfridsson <krister.walfridsson@gmail.com> |
3556 | ||
3557 | PR target/80600 | |
3558 | * config.host (*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file. | |
3559 | ||
d6d4d770 DS |
3560 | 2017-05-14 Daniel Santos <daniel.santos@pobox.com> |
3561 | ||
3562 | * config.host: Add i386/t-msabi to i386/t-linux file list. | |
3563 | * config/i386/i386-asm.h: New file. | |
3564 | * config/i386/resms64.S: New file. | |
3565 | * config/i386/resms64f.S: New file. | |
3566 | * config/i386/resms64fx.S: New file. | |
3567 | * config/i386/resms64x.S: New file. | |
3568 | * config/i386/savms64.S: New file. | |
3569 | * config/i386/savms64f.S: New file. | |
3570 | * config/i386/t-msabi: New file. | |
3571 | ||
8ef2b9a7 AT |
3572 | 2017-05-09 Andreas Tobler <andreast@gcc.gnu.org> |
3573 | ||
3574 | * config.host: Use the generic FreeBSD t-slibgcc-elf-ver for | |
3575 | arm*-*-freebsd* instead of the t-slibgcc-libgcc. | |
3576 | ||
7ab8766a JC |
3577 | 2017-05-05 Joshua Conner <joshconner@google.com> |
3578 | ||
3579 | * config/arm/unwind-arm.h (_Unwind_decode_typeinfo_ptr): Use | |
3580 | pc-relative indirect handling for fuchsia. | |
3581 | * config/t-slibgcc-fuchsia: New file. | |
3582 | * config.host (*-*-fuchsia*, aarch64*-*-fuchsia*, arm*-*-fuchsia*, | |
d6d4d770 | 3583 | x86_64-*-fuchsia*): Add definitions. |
7ab8766a | 3584 | |
46928a8f ML |
3585 | 2017-04-19 Martin Liska <mliska@suse.cz> |
3586 | ||
3587 | PR gcov-profile/80435 | |
3588 | * Makefile.in: Install gcov.h. | |
3589 | * gcov.h: New file. | |
3590 | * libgcov.h: Use the header and make __gcov_flush publicly | |
3591 | visible. | |
3592 | ||
63971184 ML |
3593 | 2017-04-18 Martin Liska <mliska@suse.cz> |
3594 | ||
3595 | PR gcov-profile/78783 | |
3596 | * libgcov-driver.c (gcov_get_filename): New function. | |
3597 | ||
29d8aae6 JL |
3598 | 2017-04-07 Jeff Law <law@redhat.com> |
3599 | ||
3600 | * Makefile.in: Swap definition of LIBGCC_LINKS and inclusion of | |
3601 | target makefile fragment. | |
3602 | * config/sh/t-sh (unwind-dw2-Os-4-200.o): Depend on LIBGCC_LINKS. | |
3603 | ||
2bdf7fc6 AM |
3604 | 2017-04-07 Alan Modra <amodra@gmail.com> |
3605 | ||
3606 | PR target/45053 | |
3607 | * config/rs6000/t-crtstuff (CRTSTUFF_T_CFLAGS): Add -O2. | |
3608 | ||
5764ee3c JW |
3609 | 2017-04-03 Jonathan Wakely <jwakely@redhat.com> |
3610 | ||
3611 | * config/c6x/pr-support.c (__gnu_unwind_execute): Fix typo in comment. | |
3612 | ||
c4192ad7 CZ |
3613 | 2017-03-27 Claudiu Zissulescu <claziss@synopsys.com> |
3614 | ||
3615 | * config/arc/ieee-754/divdf3.S (__divdf3): Use __ARCEM__. | |
3616 | ||
4ccfdb28 JM |
3617 | 2017-03-10 John Marino <gnugcc@marino.st> |
3618 | ||
3619 | * config/aarch64/freebsd-unwind.h: New file. | |
3620 | * config.host: Add aarch64-*-freebsd unwinder. | |
3621 | ||
4144e4e3 SB |
3622 | 2017-03-10 Segher Boessenkool <segher@kernel.crashing.org> |
3623 | ||
3624 | * config/rs6000/crtrestvr.s: Use .machine altivec. | |
3625 | * config/rs6000/crtsavevr.s: Ditto. | |
3626 | ||
7502c597 SB |
3627 | 2017-03-10 Segher Boessenkool <segher@kernel.crashing.org> |
3628 | ||
3629 | * configure.ac (test for libgcc_cv_powerpc_float128): Temporarily | |
3630 | modify CFLAGS. Add -mabi=altivec -mvsx -mfloat128. | |
3631 | (test for libgcc_cv_powerpc_float128_hw): Add -mpower9-vector and | |
3632 | -mfloat128-hardware to the CFLAGS. Fix syntax error in the C snippet. | |
3633 | * configure: Regenerate. | |
3634 | * config.in: Regenerate. | |
3635 | ||
db9f7f65 JY |
3636 | 2017-03-02 Jonathan Yong <10walls@gmail.com> |
3637 | ||
3638 | * config/i386/gthr-win32.h: Define NOGDI before | |
3639 | windows.h include to prevent w32api CC_NONE macro | |
3640 | clash with libgfortran. | |
3641 | ||
126437c5 JY |
3642 | 2017-03-02 Jonathan Yong <10walls@gmail.com> |
3643 | ||
3644 | * unwind-seh.c: Suppress warnings for RtlUnwindEx calls. | |
3645 | ||
31927af6 AP |
3646 | 2017-02-16 Andrew Pinski <apinski@cavium.com> |
3647 | ||
3648 | * config/aarch64/value-unwind.h: New file. | |
3649 | * config.host (aarch64*-*-*): Add aarch64/value-unwind.h | |
3650 | to tm_file. | |
3651 | ||
0bd99911 PD |
3652 | 2017-02-06 Palmer Dabbelt <palmer@dabbelt.com> |
3653 | ||
3654 | * config.host: Add RISC-V tuples. | |
3655 | * config/riscv/atomic.c: New file. | |
3656 | * config/riscv/crti.S: Likewise. | |
3657 | * config/riscv/crtn.S: Likewise. | |
3658 | * config/riscv/div.S: Likewise. | |
3659 | * config/riscv/linux-unwind.h: Likewise. | |
3660 | * config/riscv/muldi3.S: Likewise. | |
3661 | * config/riscv/multi3.S: Likewise. | |
3662 | * config/riscv/save-restore.S: Likewise. | |
3663 | * config/riscv/sfp-machine.h: Likewise. | |
3664 | * config/riscv/t-elf: Likewise. | |
3665 | * config/riscv/t-elf32: Likewise. | |
3666 | * config/riscv/t-elf64: Likewise. | |
3667 | * config/riscv/t-softfp32: Likewise. | |
3668 | * config/riscv/t-softfp64: Likewise. | |
3669 | ||
a8c9ef2a JJ |
3670 | 2017-01-24 Jakub Jelinek <jakub@redhat.com> |
3671 | ||
3672 | * soft-fp/op-common.h (_FP_MUL, _FP_FMA, _FP_DIV): Add | |
3673 | /* FALLTHRU */ comments. | |
3674 | ||
c6c82710 GP |
3675 | 2017-01-21 Gerald Pfeifer <gerald@pfeifer.com> |
3676 | ||
3677 | * config/i386/cygming-crtbegin.c (LIBGCJ_SONAME): No longer #define. | |
3678 | ||
a876231c JW |
3679 | 2017-01-20 Jiong Wang <jiong.wang@arm.com> |
3680 | ||
3681 | * config/aarch64/aarch64-unwind.h: Empty this file on ILP32. | |
3682 | * unwind-dw2.c (execute_cfa_program): Only multiplexing | |
3683 | DW_CFA_GNU_window_save for AArch64 and LP64. | |
3684 | ||
aa348be2 JW |
3685 | 2017-01-20 Jiong Wang <jiong.wang@arm.com> |
3686 | ||
3687 | * config/aarch64/linux-unwind.h: Always include aarch64-unwind.h. | |
3688 | ||
5636faf2 JW |
3689 | 2017-01-19 Jiong Wang <jiong.wang@arm.com> |
3690 | ||
3691 | * config/aarch64/aarch64-unwind.h: New file. | |
3692 | (DWARF_REGNUM_AARCH64_RA_STATE): Define. | |
3693 | (MD_POST_EXTRACT_ROOT_ADDR): New target marcro and define it on AArch64. | |
3694 | (MD_POST_EXTRACT_FRAME_ADDR): Likewise. | |
3695 | (MD_POST_FROB_EH_HANDLER_ADDR): Likewise. | |
3696 | (MD_FROB_UPDATE_CONTEXT): Define it on AArch64. | |
3697 | (aarch64_post_extract_frame_addr): New function. | |
3698 | (aarch64_post_frob_eh_handler_addr): New function. | |
3699 | (aarch64_frob_update_context): New function. | |
3700 | * config/aarch64/linux-unwind.h: Include aarch64-unwind.h | |
3701 | * config.host (aarch64*-*-elf, aarch64*-*-rtems*, | |
3702 | aarch64*-*-freebsd*): | |
3703 | Initialize md_unwind_header to include aarch64-unwind.h. | |
3704 | * unwind-dw2.c (struct _Unwind_Context): Define "RA_A_SIGNED_BIT". | |
3705 | (execute_cfa_program): Multiplex DW_CFA_GNU_window_save for | |
3706 | __aarch64__. | |
3707 | (uw_update_context): Honor MD_POST_EXTRACT_FRAME_ADDR. | |
3708 | (uw_init_context_1): Honor MD_POST_EXTRACT_ROOT_ADDR. | |
3709 | (uw_frob_return_addr): New function. | |
3710 | (uw_install_context): Use uw_frob_return_addr. | |
3711 | ||
3c36aa6b JJ |
3712 | 2017-01-17 Jakub Jelinek <jakub@redhat.com> |
3713 | ||
3714 | PR other/79046 | |
3715 | * configure.ac: Add GCC_BASE_VER. | |
3716 | * Makefile.in (version): Use @get_gcc_base_ver@ instead of cat to get | |
3717 | version from BASE-VER file. | |
3718 | * configure: Regenerated. | |
3719 | ||
829afb8f JS |
3720 | 2017-01-13 Joe Seymour <joe.s@somniumtech.com> |
3721 | ||
3722 | * config/msp430/t-msp430 (libmul_none.a, libmul_16.a, libmul_32.a, | |
3723 | libmul_f5.a): Filter archived prerequisites. | |
3724 | ||
79fc8ffe AS |
3725 | 2017-01-10 Andrew Senkevich <andrew.senkevich@intel.com> |
3726 | ||
3727 | * config/i386/cpuinfo.h (processor_features): Add | |
3728 | FEATURE_AVX512VPOPCNTDQ. | |
3729 | * config/i386/cpuinfo.c (get_available_features): Habdle new | |
3730 | feature. | |
3731 | ||
fec5f4e0 JM |
3732 | 2017-01-04 Joseph Myers <joseph@codesourcery.com> |
3733 | ||
3734 | * config/mips/sfp-machine.h (_FP_CHOOSENAN): Always preserve NaN | |
3735 | payload if [__mips_nan2008]. | |
3736 | ||
8f56cb51 AM |
3737 | 2017-01-04 Alan Modra <amodra@gmail.com> |
3738 | ||
3739 | * Makefile.in (configure_deps): Update. | |
3740 | * configure: Regenerate. | |
3741 | ||
cbe34bb5 JJ |
3742 | 2017-01-01 Jakub Jelinek <jakub@redhat.com> |
3743 | ||
3744 | Update copyright years. | |
3745 | ||
ab955692 KW |
3746 | 2016-12-19 Krister Walfridsson <krister.walfridsson@gmail.com> |
3747 | ||
3748 | * config.host (*-*-netbsd*): Add t-eh-dw2-dip to tmake_file. | |
3749 | * crtstuff.c (BSD_DL_ITERATE_PHDR_AVAILABLE): Define for NetBSD. | |
3750 | * unwind-dw2-fde-dip.c (USE_PT_GNU_EH_FRAME, ElfW): Likewise. | |
3751 | ||
de34320f MK |
3752 | 2016-12-17 Matthias Klose <doko@ubuntu.com> |
3753 | ||
3754 | * config/arc/gmon: Remove empty directory. | |
3755 | ||
e04ea1da CZ |
3756 | 2016-12-16 Claudiu Zissulescu <claziss@synopsys.com> |
3757 | ||
3758 | * config.host (arc*-*-linux-uclibc*): Remove libgmon, crtg, and | |
3759 | crtgend. | |
3760 | (arc*-*-elf*): Likewise. | |
3761 | * config/arc/t-arc: Remove old gmon lib targets. | |
3762 | * config/arc/crtg.S: Remove. | |
3763 | * config/arc/crtgend.S: Likewise. | |
3764 | * config/arc/gmon/atomic.h: Likewise. | |
3765 | * config/arc/gmon/auxreg.h: Likewise. | |
3766 | * config/arc/gmon/dcache_linesz.S: Likewise. | |
3767 | * config/arc/gmon/gmon.c: Likewise. | |
3768 | * config/arc/gmon/machine-gmon.h: Likewise. | |
3769 | * config/arc/gmon/mcount.c: Likewise. | |
3770 | * config/arc/gmon/prof-freq-stub.S: Likewise. | |
3771 | * config/arc/gmon/prof-freq.c: Likewise. | |
3772 | * config/arc/gmon/profil.S: Likewise. | |
3773 | * config/arc/gmon/sys/gmon.h: Likewise. | |
3774 | * config/arc/gmon/sys/gmon_out.h: Likewise. | |
3775 | * config/arc/t-arc-newlib: Likewise. | |
3776 | * config/arc/t-arc700-uClibc: Renamed to t-arc-uClibc. | |
3777 | ||
8ae1c2c1 GS |
3778 | 2016-12-12 George Spelvin <linux@sciencehorizons.net> |
3779 | ||
3780 | * config/avr/lib1funcs.S (__ashrdi3): Fix typo from r243545. | |
3781 | ||
a5b947fa GS |
3782 | 2016-12-12 George Spelvin <linux@sciencehorizons.net> |
3783 | ||
3784 | * config/avr/lib1funcs.S (__ashldi3): Use __tmp_reg__ to restore | |
3785 | R16 instead of push + pop. | |
3786 | (__ashrdi3, __lshrdi3): Same. And use __zero_reg__ for signs. | |
3787 | ||
d6574dd1 KW |
3788 | 2016-12-10 Krister Walfridsson <krister.walfridsson@gmail.com> |
3789 | ||
3790 | * config.host (i[34567]86-*-netbsdelf*): Add i386/t-crtstuff to | |
3791 | tmake_file. | |
3792 | ||
62440b4f CM |
3793 | 2016-12-05 Cupertino Miranda <cmiranda@synopsys.com> |
3794 | ||
3795 | * config.host (arc*-*-linux-uclibc*): Use default extra | |
3796 | objects. Include linux-android header. | |
3797 | * config/arc/crti.S (_init): Declare symbol as function. | |
3798 | (_fini): Likewise. | |
3799 | ||
31cfd832 TK |
3800 | 2016-12-03 Thomas Koenig <tkoenig@gcc.gnu.org> |
3801 | ||
3802 | PR fortran/78379 | |
3803 | * config/i386/cpuinfo.c: Move denums for processor vendors, | |
3804 | processor type, processor subtypes and declaration of | |
3805 | struct __processor_model into | |
3806 | * config/i386/cpuinfo.h: New header file. | |
3807 | ||
c92e08e3 AV |
3808 | 2016-12-02 Andre Vieira <andre.simoesdiasvieira@arm.com> |
3809 | Thomas Preud'homme <thomas.preudhomme@arm.com> | |
3810 | ||
3811 | * config/arm/cmse_nonsecure_call.S: New. | |
3812 | * config/arm/t-arm: Compile cmse_nonsecure_call.S | |
3813 | ||
de7b5723 AV |
3814 | 2016-12-02 Andre Vieira <andre.simoesdiasvieira@arm.com> |
3815 | Thomas Preud'homme <thomas.preudhomme@arm.com> | |
3816 | ||
3817 | * config/arm/t-arm (HAVE_CMSE): New. | |
3818 | * config/arm/cmse.c: New. | |
3819 | ||
7a0d2bce TP |
3820 | 2016-11-28 Thomas Petazzoni <thomas.petazzoni@free-electrons.com> |
3821 | ||
b3a5bff4 TP |
3822 | PR gcc/74748 |
3823 | * libgcc/config/bfin/libgcc-glibc.ver, libgcc/config/bfin/t-linux: | |
3824 | use generic linker version information on Blackfin. | |
3825 | ||
7a0d2bce TP |
3826 | PR gcc/74748 |
3827 | * libgcc/mkmap-symver.awk: add support for skip_underscore | |
3828 | ||
b410cf1d IS |
3829 | 2016-11-27 Iain Sandoe <iain@codesourcery.com> |
3830 | Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> | |
3831 | ||
3832 | PR target/67710 | |
3833 | * config/t-darwin: Default builds to 10.5 codegen. | |
3834 | ||
2e5f8203 JG |
3835 | 2016-11-24 James Greenhalgh <james.greenhalgh@arm.com> |
3836 | ||
3837 | * config/aarch64/sfp-machine.h (_FP_NANFRAC_H): Define. | |
3838 | (_FP_NANSIGN_H): Likewise. | |
3839 | * config/aarch64/t-softfp (softfp_extensions): Add hftf. | |
3840 | (softfp_truncations): Add tfhf. | |
3841 | (softfp_extras): Add required conversion functions. | |
3842 | ||
bea64ca3 JG |
3843 | 2016-11-23 James Greenhalgh <james.greenhalgh@arm.com> |
3844 | Matthew Wahab <matthew.wahab@arm.com> | |
3845 | ||
3846 | * config/arm/fp16.c (binary64): New. | |
3847 | (__gnu_d2h_internal): New. | |
3848 | (__gnu_d2h_ieee): New. | |
3849 | (__gnu_d2h_alternative): New. | |
3850 | ||
8630cadb JG |
3851 | 2016-11-23 James Greenhalgh <james.greenhalgh@arm.com> |
3852 | Matthew Wahab <matthew.wahab@arm.com> | |
3853 | ||
3854 | * config/arm/fp16.c (struct format): New. | |
3855 | (binary32): New. | |
3856 | (__gnu_float2h_internal): New. Body moved from | |
3857 | __gnu_f2h_internal and generalize. | |
3858 | (_gnu_f2h_internal): Move body to function __gnu_float2h_internal. | |
3859 | Call it with binary32. | |
3860 | ||
5823ef23 JG |
3861 | 2016-11-23 James Greenhalgh <james.greenhalgh@arm.com> |
3862 | ||
3863 | * soft-fp/extendhftf2.c: Update from glibc. | |
3864 | * soft-fp/fixhfti.c: Likewise. | |
3865 | * soft-fp/fixunshfti.c: Likewise. | |
3866 | * soft-fp/floattihf.c: Likewise. | |
3867 | * soft-fp/floatuntihf.c: Likewise. | |
3868 | * soft-fp/half.h: Likewise. | |
3869 | * soft-fp/trunctfhf2.c: Likewise. | |
3870 | ||
62a7df9f MG |
3871 | 2016-11-20 Marc Glisse <marc.glisse@inria.fr> |
3872 | ||
3873 | PR libgcc/77813 | |
3874 | * crtstuff.c (deregister_tm_clones, register_tm_clones): Hide | |
3875 | __TMC_END__ behind a passthrough asm. | |
3876 | ||
7a384912 WL |
3877 | 2016-11-18 Walter Lee <walt@tilera.com> |
3878 | ||
62a7df9f | 3879 | * config.host (tilepro*-*-linux*): Add t-slibgcc-libgcc to tmake_file. |
7a384912 | 3880 | |
9775c1a5 L |
3881 | 2016-11-17 Andrew Senkevich <andrew.senkevich@intel.com> |
3882 | ||
3883 | * config/i386/cpuinfo.c (processor_features): Add | |
3884 | FEATURE_AVX5124VNNIW, FEATURE_AVX5124FMAPS. | |
3885 | ||
48c842ab CZ |
3886 | 2016-11-17 Claudiu Zissulescu <claziss@synopsys.com> |
3887 | ||
3888 | * config/arc/dp-hack.h (ARC_OPTFPE): Define. | |
3889 | (__ARC_NORM__): Use instead ARC_OPTFPE. | |
3890 | * config/arc/fp-hack.h: Likewise. | |
3891 | * config/arc/lib1funcs.S (ARC_OPTFPE): Define. | |
3892 | (__ARC_MPY__): Use it insetead of __ARC700__ and __HS__. | |
3893 | ||
5012919d AM |
3894 | 2016-11-16 Alexander Monakov <amonakov@ispras.ru> |
3895 | ||
3896 | * config/nvptx/crt0.c (__main): Setup __nvptx_stacks and __nvptx_uni. | |
3897 | * config/nvptx/mgomp.c: New file. | |
3898 | * config/nvptx/t-nvptx: Add mgomp.c | |
3899 | ||
00178b98 WB |
3900 | 2016-11-16 Waldemar Brodkorb <wbx@openadk.org> |
3901 | ||
3902 | PR libgcc/68468 | |
3903 | * unwind-dw2-fde-dip.c: Fix build on FDPIC targets. | |
3904 | ||
d64af69f CZ |
3905 | 2016-11-15 Claudiu Zissulescu <claziss@synopsys.com> |
3906 | ||
3907 | * config/arc/lib1funcs.S (__mulsi3): Use feature defines instead | |
3908 | of checking for cpus. | |
3909 | (__umulsidi3, __umulsi3_highpart, __udivmodsi4, __divsi3) | |
3910 | (__modsi3, __clzsi2): Likewise. | |
3911 | ||
9d8f95de SN |
3912 | 2016-11-11 Szabolcs Nagy <szabolcs.nagy@arm.com> |
3913 | ||
3914 | * config.host (i[3456]86-*-musl*, x86_64-*-musl*): Use | |
3915 | i386/t-cpuinfo-static instead of i386/t-cpuinfo. | |
3916 | * config/i386/t-cpuinfo-static: New. | |
3917 | ||
7d29f8e3 ML |
3918 | 2016-11-03 Martin Liska <mliska@suse.cz> |
3919 | ||
3920 | * libgcov-profiler.c (__gcov_time_profiler): Remove. | |
3921 | (__gcov_time_profiler_atomic): Likewise. | |
3922 | ||
5de3e2d8 BE |
3923 | 2016-11-03 Bernd Edlinger <bernd.edlinger@hotmail.de> |
3924 | ||
3925 | PR libgcc/78067 | |
3926 | * libgcc2.c (__floatdisf, __floatdidf): Avoid undefined results from | |
3927 | count_leading_zeros. | |
3928 | ||
18362447 UB |
3929 | 2016-11-02 Uros Bizjak <ubizjak@gmail.com> |
3930 | ||
3931 | * Makefile.in (LIB2_DIVMOD_FUNCS): Add _divmoddi4. | |
3932 | * libgcc2.c (__divmoddi4): New function. | |
3933 | * libgcc2.h (__divmoddi4): Declare. | |
3934 | * libgcc-std.ver.in (GCC_7.0.0): New. Add __PFX_divmoddi4 | |
3935 | and __PFX_divmodti4. | |
3936 | ||
33107571 FW |
3937 | 2016-10-24 Florian Weimer <fweimer@redhat.com> |
3938 | ||
3939 | PR libgcc/78064 | |
3940 | * unwind-c.c: Include auto-target.h. | |
3941 | ||
4c6d7494 JDA |
3942 | 2016-10-19 John David Anglin <danglin@gcc.gnu.org> |
3943 | ||
18362447 | 3944 | * config/pa/pa64-hpux-lib.h: New file. |
4c6d7494 JDA |
3945 | (EH_FRAME_SECTION_NAME): Rename to __LIBGCC_EH_FRAME_SECTION_NAME__. |
3946 | (DTORS_SECTION_ASM_OP): Rename to __LIBGCC_DTORS_SECTION_ASM_OP__. | |
3947 | * config.host (tm_file): Add pa/pa64-hpux-lib.h to tm_file on | |
3948 | hppa*64*-*-hpux11*. | |
3949 | ||
2a26adf1 MF |
3950 | 2016-10-18 Max Filippov <jcmvbkbc@gmail.com> |
3951 | ||
3952 | * config/xtensa/t-elf (LIB2ADDEH_XTENSA_UNWIND_DW2_FDE): New | |
3953 | definition. | |
3954 | * config/xtensa/t-linux (LIB2ADDEH_XTENSA_UNWIND_DW2_FDE): New | |
3955 | definition. | |
3956 | * config/xtensa/t-windowed (LIB2ADDEH): Use | |
3957 | LIB2ADDEH_XTENSA_UNWIND_DW2_FDE defined by either xtensa/t-elf | |
3958 | or xtensa/t-linux. | |
3959 | ||
66192aa1 DKC |
3960 | 2016-10-18 Ding-Kai Chen <dkchen@cadence.com> |
3961 | ||
3962 | * config/xtensa/ieee754-df.S (__recipdf2, __rsqrtdf2, | |
3963 | __ieee754_sqrt): New functions. | |
3964 | (__divdf3): Add implementation with new FPU instructions under | |
3965 | #if XCHAL_HAVE_DFP_DIV. | |
3966 | * config/xtensa/ieee754-sf.S (__recipsf2, __rsqrtsf2, | |
3967 | __ieee754_sqrtf): New functions. | |
3968 | (__divsf3): Add implementation with new FPU instructions under | |
3969 | #if XCHAL_HAVE_FP_DIV. | |
3970 | * config/xtensa/t-xtensa (LIB1ASMFUNCS): Add _sqrtf, _recipsf2 | |
3971 | _rsqrtsf2, _sqrt, _recipdf2 and _rsqrtdf2. | |
3972 | ||
4d0cdd0c TP |
3973 | 2016-10-13 Thomas Preud'homme <thomas.preudhomme@arm.com> |
3974 | ||
3975 | * libgcov-profiler.c: Replace MEMMODEL_* macros by their __ATOMIC_* | |
3976 | equivalent. | |
3977 | * config/tilepro/atomic.c: Likewise and stop casting model to | |
3978 | enum memmodel. | |
3979 | ||
73f01cca JM |
3980 | 2016-10-10 Joseph Myers <joseph@codesourcery.com> |
3981 | ||
3982 | PR target/77586 | |
3983 | * config.host (ia64*-*-elf*, ia64*-*-freebsd*, ia64-hp-*vms*): Use | |
3984 | soft-fp. | |
3985 | ||
b20e7532 AT |
3986 | 2016-10-10 Andreas Tobler <andreast@gcc.gnu.org> |
3987 | ||
3988 | * config.host: Add support for aarch64-*-freebsd*. | |
3989 | ||
a786cec4 AS |
3990 | 2016-10-05 Andreas Schwab <schwab@suse.de> |
3991 | ||
3992 | * config/ia64/crtbegin.S (__do_jv_register_classes): Remove. | |
3993 | (.section .init_array): Don't call __do_jv_register_classes. | |
3994 | (.section .init): Likewise. | |
3995 | ||
5a79befb JJ |
3996 | 2016-10-04 Jakub Jelinek <jakub@redhat.com> |
3997 | ||
3998 | * config/i386/cygming-crtbegin.c (_Jv_RegisterClasses): Remove. | |
3999 | (__JCR_LIST__): Remove. | |
4000 | (__gcc_register_frame): Don't attempt to _Jv_RegisterClasses. | |
4001 | * config/i386/cygming-crtend.c (__JCR_END__): Remove. | |
4002 | * config/ia64/crtbegin.S (__JCR_LIST__): Remove. | |
4003 | * config/ia64/crtend.S (__JCR_END__): Remove. | |
4004 | * crtstuff.c: Remove __LIBGCC_JCR_SECTION_NAME__ from preprocessor | |
4005 | conditionals. | |
4006 | (__JCR_LIST__, __JCR_END__): Remove. | |
4007 | (frame_dummy): Don't attempt to _Jv_RegisterClasses. | |
4008 | (__do_global_ctors_1): Likewise. | |
4009 | ||
e0ab3753 UB |
4010 | 2015-09-28 Uros Bizjak <ubizjak@gmail.com> |
4011 | ||
4012 | * config/i386/cpuinfo.c (__get_cpuid_output): Remove. | |
4013 | (__cpu_indicator_init): Call __get_cpuid, not __get_cpuid_output. | |
4014 | ||
8c9434c2 ML |
4015 | 2016-09-27 Martin Liska <mliska@suse.cz> |
4016 | ||
4017 | PR gcov-profile/7970 | |
4018 | PR gcov-profile/16855 | |
4019 | PR gcov-profile/44779 | |
4020 | * libgcov-driver.c (__gcov_init): Do not register a atexit | |
4021 | handler. | |
4022 | (__gcov_exit): Rename from gcov_exit. | |
4023 | * libgcov.h (__gcov_exit): Declare. | |
4024 | ||
56b653f1 ML |
4025 | 2016-09-27 Martin Liska <mliska@suse.cz> |
4026 | ||
4027 | PR bootstrap/77749 | |
4028 | * Makefile.in: Remove _gcov_merge_delta. | |
4029 | * libgcov-merge.c (void __gcov_merge_delta): Remove. | |
4030 | * libgcov-util.c (__gcov_delta_counter_op): Remove. | |
4031 | * libgcov.h: Remove declaration of __gcov_merge_delta. | |
4032 | ||
7e02fd1b EB |
4033 | 2016-09-21 Eric Botcazou <ebotcazou@adacore.com> |
4034 | ||
4035 | * configure.ac: Do not create links, only substitute the filenames. | |
4036 | * configure: Regenerate. | |
4037 | * Makefile.in: Assign the substitution results to variables. | |
4038 | (LIBGCC_LINKS): Define. | |
4039 | (enable-execute-stack.c): New rule. | |
4040 | (unwind.h): Likewise. | |
4041 | (md-unwind-support.h): Likewise. | |
4042 | (sfp-machine.h): Likewise. | |
4043 | (gthr-default.h): Likewise. | |
4044 | Add $(LIBGCC_LINKS) to the prerequisites of all object files and | |
4045 | unwind.h as prerequisite of install-unwind_h-forbuild. | |
4046 | ||
29991048 JJ |
4047 | 2016-09-16 Jakub Jelinek <jakub@redhat.com> |
4048 | ||
4049 | PR libgcc/71744 | |
4050 | * unwind-dw2-fde.c (ATOMIC_FDE_FAST_PATH): Define if __register_frame* | |
4051 | is not the primary registry and atomics are available. | |
4052 | (any_objects_registered): New variable. | |
4053 | (__register_frame_info_bases, __register_frame_info_table_bases): | |
4054 | Atomically store 1 to any_objects_registered after registering first | |
4055 | unwind info. | |
4056 | (_Unwind_Find_FDE): Return early if any_objects_registered is 0. | |
4057 | ||
0abcd6cc JG |
4058 | 2016-09-09 James Greenhalgh <james.greenhalgh@arm.com> |
4059 | ||
4060 | PR target/63250 | |
4061 | * Makefile.in (lib2funcs): Build _mulhc3 and _divhc3. | |
4062 | * libgcc2.h (LIBGCC_HAS_HF_MODE): Conditionally define. | |
4063 | (HFtype): Likewise. | |
4064 | (HCtype): Likewise. | |
4065 | (__divhc3): Likewise. | |
4066 | (__mulhc3): Likewise. | |
4067 | * libgcc2.c: Support _mulhc3 and _divhc3. | |
4068 | ||
d758aeb5 JM |
4069 | 2016-09-07 Joseph Myers <joseph@codesourcery.com> |
4070 | ||
4071 | PR libgcc/77519 | |
4072 | * libgcc2.c (NOTRUNC): Invert settings. | |
4073 | ||
7fe76f6a ML |
4074 | 2016-09-06 Martin Liska <mliska@suse.cz> |
4075 | ||
4076 | PR gcov-profile/77378 | |
4077 | PR gcov-profile/77466 | |
4078 | * libgcov-profiler.c: Use __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{4,8} to | |
4079 | conditionaly enable/disable *_atomic functions. | |
4080 | ||
21184026 JM |
4081 | 2016-08-26 Joseph Myers <joseph@codesourcery.com> |
4082 | ||
4083 | * config.host (i[34567]86-*-* | x86_64-*-*): Enable TFmode soft-fp | |
4084 | where not already enabled. | |
4085 | ||
726f49c3 SN |
4086 | 2016-08-25 Szabolcs Nagy <szabolcs.nagy@arm.com> |
4087 | ||
4088 | * config/mips/linux-unwind.h: Use sys/syscall.h. | |
4089 | ||
feeb6268 JM |
4090 | 2016-08-16 Joseph Myers <joseph@codesourcery.com> |
4091 | ||
4092 | PR libgcc/77265 | |
4093 | * soft-fp/adddf3.c: Update from glibc. | |
4094 | * soft-fp/addsf3.c: Likewise. | |
4095 | * soft-fp/addtf3.c: Likewise. | |
4096 | * soft-fp/divdf3.c: Likewise. | |
4097 | * soft-fp/divsf3.c: Likewise. | |
4098 | * soft-fp/divtf3.c: Likewise. | |
4099 | * soft-fp/double.h: Likewise. | |
4100 | * soft-fp/eqdf2.c: Likewise. | |
4101 | * soft-fp/eqsf2.c: Likewise. | |
4102 | * soft-fp/eqtf2.c: Likewise. | |
4103 | * soft-fp/extenddftf2.c: Likewise. | |
4104 | * soft-fp/extended.h: Likewise. | |
4105 | * soft-fp/extendsfdf2.c: Likewise. | |
4106 | * soft-fp/extendsftf2.c: Likewise. | |
4107 | * soft-fp/extendxftf2.c: Likewise. | |
4108 | * soft-fp/fixdfdi.c: Likewise. | |
4109 | * soft-fp/fixdfsi.c: Likewise. | |
4110 | * soft-fp/fixdfti.c: Likewise. | |
4111 | * soft-fp/fixsfdi.c: Likewise. | |
4112 | * soft-fp/fixsfsi.c: Likewise. | |
4113 | * soft-fp/fixsfti.c: Likewise. | |
4114 | * soft-fp/fixtfdi.c: Likewise. | |
4115 | * soft-fp/fixtfsi.c: Likewise. | |
4116 | * soft-fp/fixtfti.c: Likewise. | |
4117 | * soft-fp/fixunsdfdi.c: Likewise. | |
4118 | * soft-fp/fixunsdfsi.c: Likewise. | |
4119 | * soft-fp/fixunsdfti.c: Likewise. | |
4120 | * soft-fp/fixunssfdi.c: Likewise. | |
4121 | * soft-fp/fixunssfsi.c: Likewise. | |
4122 | * soft-fp/fixunssfti.c: Likewise. | |
4123 | * soft-fp/fixunstfdi.c: Likewise. | |
4124 | * soft-fp/fixunstfsi.c: Likewise. | |
4125 | * soft-fp/fixunstfti.c: Likewise. | |
4126 | * soft-fp/floatdidf.c: Likewise. | |
4127 | * soft-fp/floatdisf.c: Likewise. | |
4128 | * soft-fp/floatditf.c: Likewise. | |
4129 | * soft-fp/floatsidf.c: Likewise. | |
4130 | * soft-fp/floatsisf.c: Likewise. | |
4131 | * soft-fp/floatsitf.c: Likewise. | |
4132 | * soft-fp/floattidf.c: Likewise. | |
4133 | * soft-fp/floattisf.c: Likewise. | |
4134 | * soft-fp/floattitf.c: Likewise. | |
4135 | * soft-fp/floatundidf.c: Likewise. | |
4136 | * soft-fp/floatundisf.c: Likewise. | |
4137 | * soft-fp/floatunditf.c: Likewise. | |
4138 | * soft-fp/floatunsidf.c: Likewise. | |
4139 | * soft-fp/floatunsisf.c: Likewise. | |
4140 | * soft-fp/floatunsitf.c: Likewise. | |
4141 | * soft-fp/floatuntidf.c: Likewise. | |
4142 | * soft-fp/floatuntisf.c: Likewise. | |
4143 | * soft-fp/floatuntitf.c: Likewise. | |
4144 | * soft-fp/gedf2.c: Likewise. | |
4145 | * soft-fp/gesf2.c: Likewise. | |
4146 | * soft-fp/getf2.c: Likewise. | |
4147 | * soft-fp/ledf2.c: Likewise. | |
4148 | * soft-fp/lesf2.c: Likewise. | |
4149 | * soft-fp/letf2.c: Likewise. | |
4150 | * soft-fp/muldf3.c: Likewise. | |
4151 | * soft-fp/mulsf3.c: Likewise. | |
4152 | * soft-fp/multf3.c: Likewise. | |
4153 | * soft-fp/negdf2.c: Likewise. | |
4154 | * soft-fp/negsf2.c: Likewise. | |
4155 | * soft-fp/negtf2.c: Likewise. | |
4156 | * soft-fp/op-1.h: Likewise. | |
4157 | * soft-fp/op-2.h: Likewise. | |
4158 | * soft-fp/op-4.h: Likewise. | |
4159 | * soft-fp/op-8.h: Likewise. | |
4160 | * soft-fp/op-common.h: Likewise. | |
4161 | * soft-fp/quad.h: Likewise. | |
4162 | * soft-fp/single.h: Likewise. | |
4163 | * soft-fp/soft-fp.h: Likewise. | |
4164 | * soft-fp/subdf3.c: Likewise. | |
4165 | * soft-fp/subsf3.c: Likewise. | |
4166 | * soft-fp/subtf3.c: Likewise. | |
4167 | * soft-fp/truncdfsf2.c: Likewise. | |
4168 | * soft-fp/trunctfdf2.c: Likewise. | |
4169 | * soft-fp/trunctfsf2.c: Likewise. | |
4170 | * soft-fp/trunctfxf2.c: Likewise. | |
4171 | * soft-fp/unorddf2.c: Likewise. | |
4172 | * soft-fp/unordsf2.c: Likewise. | |
4173 | * soft-fp/unordtf2.c: Likewise. | |
4174 | ||
2e6fc1ac GG |
4175 | 2016-08-15 Gilles Gouaillardet <gilles.gouaillardet@gmail.com> |
4176 | ||
4177 | PR gcov-profile/67097 | |
4178 | * libgcov-util.c (gcov_profile_merge): Skip missing files. | |
4179 | ||
a266236e ML |
4180 | 2016-08-10 Martin Liska <mliska@suse.cz> |
4181 | ||
4182 | PR gcov-profile/58306 | |
4183 | * Makefile.in: New functions (modules) are added. | |
4184 | * libgcov-profiler.c (__gcov_interval_profiler_atomic): New | |
4185 | function. | |
4186 | (__gcov_pow2_profiler_atomic): New function. | |
4187 | (__gcov_one_value_profiler_body): New argument is instroduced. | |
4188 | (__gcov_one_value_profiler): Call with the new argument. | |
4189 | (__gcov_one_value_profiler_atomic): Likewise. | |
4190 | (__gcov_indirect_call_profiler_v2): Likewise. | |
4191 | (__gcov_time_profiler_atomic): New function. | |
4192 | (__gcov_average_profiler_atomic): Likewise. | |
4193 | (__gcov_ior_profiler_atomic): Likewise. | |
4194 | * libgcov.h: Declare the aforementioned functions. | |
4195 | ||
e0c8eebf ML |
4196 | 2016-08-09 Martin Liska <mliska@suse.cz> |
4197 | ||
4198 | * libgcov-util.c: Fix typo and GNU coding style. | |
4199 | ||
6dce6418 ML |
4200 | 2016-08-09 Martin Liska <mliska@suse.cz> |
4201 | ||
4202 | * Makefile.in: Remove __gcov_indirect_call_profiler. | |
4203 | * libgcov-profiler.c (__gcov_indirect_call_profiler): Remove | |
4204 | function. | |
4205 | * libgcov.h: And the declaration of the function. | |
4206 | ||
dcb1e137 ML |
4207 | 2016-08-09 Martin Liska <mliska@suse.cz> |
4208 | ||
4209 | * libgcov-profiler.c (__gcov_pow2_profiler): Consider 0 as not | |
4210 | power of two. | |
4211 | ||
d6e69705 BS |
4212 | 2016-07-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com> |
4213 | ||
4214 | * config/rs6000/_divkc3.c: Add copyright/license boilerplate. | |
4215 | * config/rs6000/_mulkc3.c: Likewise. | |
4216 | ||
96aa1f95 GJL |
4217 | 2016-07-29 Georg-Johann Lay <avr@gjlay.de> |
4218 | ||
4219 | * config/avr/lib1funcs.S (__muldi3) [have MUL]: No need to clear | |
4220 | zero_reg as previous call to __umulhisi3 already cleared it. | |
4221 | ||
a1b01d34 AJ |
4222 | 2016-07-21 Aurelien Jarno <aurelien@aurel32.net> |
4223 | ||
4224 | PR target/59833 | |
4225 | * config/arm/ieee754-df.S (extendsfdf2): Convert sNaN to qNaN. | |
4226 | ||
985a47b2 NC |
4227 | 2016-07-19 Nick Clifton <nickc@redhat.com> |
4228 | ||
4229 | * config.host (m32r): Add m32r/t-m32r to tmake_file. | |
4230 | Add crtinit.o and crtfini.o to extra_parts. | |
4231 | ||
f906f5ed BS |
4232 | 2016-07-12 Bill Schmidt <wschmidt@linux.vnet.ibm.com> |
4233 | ||
4234 | * config/rs6000/_divkc3.c: New. | |
4235 | * config/rs6000/_mulkc3.c: New. | |
4236 | * config/rs6000/quad-float128.h: Define TFtype; declare _mulkc3 | |
4237 | and _divkc3. | |
4238 | * config/rs6000/t-float128: Add _mulkc3 and _divkc3 to | |
4239 | fp128_ppc_funcs. | |
4240 | ||
82742404 HW |
4241 | 2016-07-11 Hale Wang <hale.wang@arm.com> |
4242 | Andre Vieira <andre.simoesdiasvieira@arm.com> | |
4243 | ||
4244 | * config/arm/lib1funcs.S: Add new wrapper. | |
4245 | ||
05a437c1 TP |
4246 | 2016-07-07 Thomas Preud'homme <thomas.preudhomme@arm.com> |
4247 | ||
4248 | * config/arm/lib1funcs.S (__ARM_ARCH__): Define to 8 for ARMv8-M. | |
4249 | ||
3d16d9ec TP |
4250 | 2016-07-07 Thomas Preud'homme <thomas.preudhomme@arm.com> |
4251 | ||
4252 | * config/arm/lib1funcs.S (HAVE_ARM_CLZ): Define for ARMv6* or later | |
4253 | and ARMv5t* rather than for a fixed list of architectures. | |
4254 | ||
6f493951 TP |
4255 | 2016-07-07 Thomas Preud'homme <thomas.preudhomme@arm.com> |
4256 | ||
4257 | * config/arm/bpabi-v6m.S: Clarify what architectures is the | |
4258 | implementation suitable for. | |
4259 | * config/arm/lib1funcs.S (__prefer_thumb__): Define among other cases | |
4260 | for all Thumb-1 only targets. | |
4261 | (NOT_ISA_TARGET_32BIT): Define for Thumb-1 only targets. | |
4262 | (THUMB_LDIV0): Test for NOT_ISA_TARGET_32BIT rather than | |
4263 | __ARM_ARCH_6M__. | |
4264 | (EQUIV): Likewise. | |
4265 | (ARM_FUNC_ALIAS): Likewise. | |
4266 | (umodsi3): Add check to __ARM_ARCH_ISA_THUMB != 1 to guard the idiv | |
4267 | version. | |
4268 | (modsi3): Likewise. | |
4269 | (clzsi2): Test for NOT_ISA_TARGET_32BIT rather than __ARM_ARCH_6M__. | |
4270 | (clzdi2): Likewise. | |
4271 | (ctzsi2): Likewise. | |
4272 | (L_interwork_call_via_rX): Test for __ARM_ARCH_ISA_ARM rather than | |
4273 | __ARM_ARCH_6M__ in guard for checking whether it is defined. | |
4274 | (final includes): Test for NOT_ISA_TARGET_32BIT rather than | |
4275 | __ARM_ARCH_6M__ and add comment to indicate the connection between | |
4276 | this condition and the one in gcc/config/arm/elf.h. | |
4277 | * config/arm/libunwind.S: Test for __ARM_ARCH_ISA_THUMB and | |
4278 | __ARM_ARCH_ISA_ARM rather than __ARM_ARCH_6M__. | |
4279 | * config/arm/t-softfp: Likewise. | |
4280 | ||
1770511a TS |
4281 | 2016-07-06 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
4282 | ||
4283 | * libgcc2.c (SYMBOL__MAIN): Remove checks for | |
4284 | CTOR_LISTS_DEFINED_EXTERNALLY. | |
4285 | ||
ba6be749 WL |
4286 | 2016-06-28 Walter Lee <walt@tilera.com> |
4287 | ||
4288 | * config/tilepro/atomic.h: Do not include arch/spr_def.h and | |
4289 | asm/unistd.h. | |
4290 | (SPR_CMPEXCH_VALUE): Define for tilegx. | |
4291 | (__NR_FAST_cmpxchg): Define for tilepro. | |
4292 | (__NR_FAST_atomic_update): Define for tilepro. | |
4293 | (__NR_FAST_cmpxchg64): Define for tilepro. | |
4294 | ||
a34c0db5 JS |
4295 | 2016-06-23 Jakub Sejdak <jakub.sejdak@phoesys.com> |
4296 | ||
18362447 | 4297 | * config.host: Add suport for arm*-*-phoenix* targets. |
a34c0db5 | 4298 | |
0609abda TS |
4299 | 2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
4300 | ||
4301 | * config.host: Remove support for mep-*. | |
4302 | * config/mep/lib1funcs.S: Remove. | |
4303 | * config/mep/lib2funcs.c: Remove. | |
4304 | * config/mep/t-mep: Remove. | |
4305 | * config/mep/tramp.c: Remove. | |
4306 | ||
3e326935 TS |
4307 | 2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
4308 | ||
4309 | * config.host: Remove support for avr-rtems. | |
4310 | * config/avr/t-rtems: Remove. | |
4311 | ||
914b155c TS |
4312 | 2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
4313 | ||
4314 | * config.host: Remove m32r-rtems support. | |
4315 | ||
5ebf89bd TS |
4316 | 2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
4317 | ||
4318 | * config.host: Remove h8300-rtems support. | |
4319 | ||
8466af06 TS |
4320 | 2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
4321 | ||
4322 | * config.host: Remove support for knetbsd. | |
4323 | ||
d980e738 TS |
4324 | 2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
4325 | ||
4326 | * config.host: Remove support for openbsd 2 and 3. | |
4327 | ||
ee2499b4 TS |
4328 | 2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
4329 | ||
4330 | * config.host: Remove interix support. | |
4331 | * config/i386/t-interix: Remove. | |
4332 | ||
9f92937b JDA |
4333 | 2016-06-18 John David Anglin <danglin@gcc.gnu.org> |
4334 | ||
4335 | * config/pa/fptr.c (__canonicalize_funcptr_for_compare): Don't set | |
4336 | least-significant bit in function pointer for fixup. | |
4337 | ||
0a0ec53d AC |
4338 | 2016-06-05 Aaron Conole <aconole@redhat.com> |
4339 | Nathan Sidwell <nathan@acm.org> | |
4340 | ||
4341 | PR libgcc/71400 | |
4342 | * libgcov-driver-system.c (__gcov_error_file): Disable if IN_GCOV_TOOL. | |
4343 | (get_gcov_error_file): Check __gcov_error_file before trying to | |
4344 | initialize it. | |
4345 | (gcov_error): Always use get_gcov_error_file. | |
4346 | ||
8aa5bdd6 AC |
4347 | 2016-06-02 Aaron Conole <aconole@redhat.com> |
4348 | ||
4349 | * libgcov-driver-system.c (__gcov_error_file): New. | |
4350 | (get_gcov_error_file): New. | |
4351 | (gcov_error): Use and set __gcov_error_file. | |
4352 | (gcov_error_exit): New. | |
4353 | * libgcov-driver.c (gcov_exit): Call gcov_error_exit. | |
4354 | ||
40774faf NS |
4355 | 2016-05-26 Nathan Sidwell <nathan@acm.org> |
4356 | ||
4357 | * config/nvptx/free.asm: Delete. | |
4358 | * config/nvptx/malloc.asm: Delete. | |
4359 | * config/nvptx/realloc.c: Delete. | |
4360 | * t-nvptx: Update. | |
4361 | ||
69a6d5ad NS |
4362 | 2016-05-25 Nathan Sidwell <nathan@acm.org> |
4363 | ||
4364 | * config/nvptx/crt0.s: Delete. | |
4365 | * config/nvptx/crt0.c: New. | |
4366 | * t-nvptx: Update. | |
4367 | ||
6befaff6 SL |
4368 | 2016-05-19 Sandra Loosemore <sandra@codesourcery.com> |
4369 | ||
385c7747 | 4370 | * config.host [x86_64-*-cygwin*]: Handle tmake_eh_file for mixed |
6befaff6 SL |
4371 | dw2/seh configuration. |
4372 | [x86_64-*-mingw*]: Likewise. | |
4373 | ||
ad251dfd JS |
4374 | 2016-05-10 Joel Sherrill <joel@rtems.org> |
4375 | ||
4376 | PR libgcc/70720 | |
4377 | * config.host (moxie-*-rtems*): Merge this stanza with other moxie | |
4378 | targets so the same extra_parts are built. Also have tmake_file add | |
4379 | on to its value rather than override. | |
4380 | ||
bc6d9014 OE |
4381 | 2016-04-30 Oleg Endo <olegendo@gcc.gnu.org> |
4382 | ||
4383 | * config.host: Remove SH5 support. | |
4384 | * configure: Likewise. | |
4385 | ||
9129c8cf OE |
4386 | 2016-04-29 Oleg Endo <olegendo@gcc.gnu.org> |
4387 | ||
4388 | * config/sh/crt1.S: Remove SH5 support. | |
4389 | * config/sh/crti.S: Likewise. | |
4390 | * config/sh/crtn.S: Likewise. | |
4391 | * config/sh/lib1funcs-4-300.S: Likewise. | |
4392 | * config/sh/lib1funcs-Os-4-200.S: Likewise. | |
4393 | * config/sh/lib1funcs.S: Likewise. | |
4394 | * config/sh/linux-unwind.h: Likewise. | |
4395 | * config/sh/t-sh64: Delete. | |
4396 | ||
39d50464 CZ |
4397 | 2016-04-29 Claudiu Zissulescu <claziss@synopsys.com> |
4398 | ||
4399 | * config/arc/ieee-754/eqdf2.S: Handle FPX NaN. | |
4400 | ||
8b48923b CZ |
4401 | 2016-04-28 Claudiu Zissulescu <claziss@synopsys.com> |
4402 | Joern Rennecke <joern.rennecke@embecosm.com> | |
4403 | ||
4404 | * config/arc/crttls.S: New file. | |
4405 | * config/arc/t-arc: New rule. | |
4406 | * config.host (arc*-*-elf*, arc*-*-linux*): Add crttls.o. | |
4407 | ||
2de1cf8c NC |
4408 | 2016-04-25 Nick Clifton <nickc@redhat.com> |
4409 | ||
4410 | * config/msp430/cmpd.c (__mspabi_cmpf): Add prototype. | |
4411 | (__mspabi_cmpd): Likewise. | |
4412 | * config/msp430/floathidf.c (__floathidf): Likewise. | |
4413 | * config/msp430/floathisf.c (__floathisf): Likewise | |
4414 | * config/msp430/floatunhidf.c (__floatunssidf): Likewise. | |
4415 | * config/msp430/floatunhisf.c (__floatunshisf): Likewise. | |
4416 | * config/msp430/lib2shift.c (__ashlsi3): Take a signed char as the | |
4417 | second parameter. | |
4418 | (__ashrsi3): Likewise. | |
4419 | ||
b8ce3fe2 WB |
4420 | 2016-04-21 Waldemar Brodkorb <wbx@openadk.org> |
4421 | ||
4422 | * config/m68k/linux-atomic.c: Do not include unistd.h | |
4423 | ||
4986f823 MG |
4424 | 2016-04-20 Martin Galvan <martin.galvan@tallertechnologies.com> |
4425 | ||
4426 | * config/arm/ieee754-df.S: Fix typos in comments. | |
4427 | ||
35fbda43 MM |
4428 | 2016-04-11 Michael Meissner <meissner@linux.vnet.ibm.com> |
4429 | ||
4430 | PR target/70381 | |
4431 | * configure.ac (powerpc*-*-linux*): Rework tests to build | |
4432 | __float128 emulation routines to not depend on using #pragma GCC | |
4433 | target to enable -mfloat128. | |
4434 | * configure: Regnerate. | |
4435 | ||
72d1a48d EB |
4436 | 2016-04-04 Eric Botcazou <ebotcazou@adacore.com> |
4437 | ||
4438 | PR target/67172 | |
4439 | * libgcc2.c (L__main): Undefine __LIBGCC_EH_FRAME_SECTION_NAME__ if | |
4440 | __MINGW32__ is defined. | |
4441 | ||
dc2e8995 JB |
4442 | 2016-03-28 James Bowman <james.bowman@ftdichip.com> |
4443 | ||
385c7747 | 4444 | * libgcc/config/ft32/lib1funcs.S (*divsi3, *modsi3): New. |
dc2e8995 | 4445 | |
104cdaf1 MM |
4446 | 2016-03-22 Michael Meissner <meissner@linux.vnet.ibm.com> |
4447 | ||
4448 | PR libgcc/70363 | |
4449 | * config/rs6000/extendkftf2-sw.c (__extendkftf2_sw): If libgcc was | |
4450 | built with an assembler that does not support ISA 3.0 | |
4451 | instructions, rename __extendkftf2_sw to __extendkftf2. | |
4452 | ||
a5046f48 RO |
4453 | 2016-03-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
4454 | ||
4455 | PR target/38239 | |
4456 | * config/sol2/gmon.c [__i386__] (_mcount): Save and restore | |
4457 | call-clobbered registers. | |
4458 | (internal_mcount): Remove __i386__ handling. | |
4459 | ||
df674f74 JS |
4460 | 2016-02-26 Joel Sherrill <joel@rtems.org> |
4461 | ||
4462 | * config.host: Add x86_64-*-rtems*. | |
4463 | ||
7cb065d6 JS |
4464 | 2016-02-26 Joel Sherrill <joel@rtems.org> |
4465 | ||
4466 | * libgcc/config.host: Add aarch64-*-rtems*. | |
4467 | ||
47dfdc53 PM |
4468 | 2016-02-26 Paul E. Murphy <murphyp@linux.vnet.ibm.com> |
4469 | Bill Schmidt <wschmidt@linux.vnet.ibm.com> | |
4470 | ||
4471 | * config/rs6000/sfp-machine.h (_FP_DECL_EX): Declare _fpsr as a | |
4472 | union of u64 and double. | |
4473 | (FP_TRAPPING_EXCEPTIONS): Return a bitmask of trapping exceptions. | |
4474 | (FP_INIT_ROUNDMODE): Read the fpscr instead of writing a mystery | |
4475 | value. | |
4476 | (FP_ROUNDMODE): Update the usage of _fpscr. | |
4477 | ||
e6861a99 IV |
4478 | 2016-02-25 Ilya Verbin <ilya.verbin@intel.com> |
4479 | ||
4480 | PR driver/68463 | |
4481 | * Makefile.in (crtoffloadtable$(objext)): New rule. | |
4482 | * configure.ac (extra_parts): Add crtoffloadtable$(objext) if | |
4483 | enable_offload_targets is not empty. | |
4484 | * configure: Regenerate. | |
4485 | * offloadstuff.c: Move __OFFLOAD_TABLE__ from crtoffloadend to | |
4486 | crtoffloadtable. | |
4487 | ||
9bfcbdee MF |
4488 | 2016-02-17 Max Filippov <jcmvbkbc@gmail.com> |
4489 | ||
4490 | * config/xtensa/ieee754-df.S (__muldf3_aux, __divdf3_aux): Add | |
4491 | .literal_position before the function. | |
4492 | * config/xtensa/ieee754-sf.S (__mulsf3_aux, __divsf3_aux): | |
4493 | Likewise. | |
4494 | ||
4cb4721f MK |
4495 | 2016-02-15 Marcin Kościelnicki <koriakin@0x04.net> |
4496 | ||
4497 | * config.host: Use t-stack and t-stack-s390 for s390*-*-linux. | |
4498 | * config/s390/morestack.S: New file. | |
4499 | * config/s390/t-stack-s390: New file. | |
4500 | * generic-morestack.c (__splitstack_find): Add s390-specific code. | |
4501 | ||
b29d9a29 WL |
4502 | 2016-02-12 Walter Lee <walt@tilera.com> |
4503 | ||
4504 | * config.host (tilegx*-*-linux*): remove ti from | |
4505 | softfp_int_modes for 32-bit configs. | |
4506 | ||
03a0ae7d ILT |
4507 | 2016-02-10 Ian Lance Taylor <iant@google.com> |
4508 | ||
4509 | PR go/68562 | |
4510 | * config/i386/morestack.S (__stack_split_initialize): Align | |
4511 | stack. | |
4512 | ||
68750bce AT |
4513 | 2016-02-03 Andreas Tobler <andreast@gcc.gnu.org> |
4514 | ||
4515 | PR bootstrap/69611 | |
4516 | * config/rs6000/sfp-machine.h: Guard __sfp_exceptions with | |
4517 | __FLOAT128__ to compile only for __float128 capable targets. | |
4518 | ||
7d296953 JJ |
4519 | 2016-01-25 Jakub Jelinek <jakub@redhat.com> |
4520 | ||
4521 | PR target/69444 | |
4522 | * config/rs6000/sfp-machine.h: Fix a typo in #ifndef - __NO_FPRS__ | |
4523 | instead of ___NO_FPRS__. | |
4524 | ||
a71c0334 | 4525 | 2016-01-21 Michael Meissner <meissner@linux.vnet.ibm.com> |
7d296953 JJ |
4526 | Steven Munroe <munroesj@linux.vnet.ibm.com> |
4527 | Tulio Magno Quites Machado Filho <tulioqm@br.ibm.com> | |
a71c0334 MM |
4528 | |
4529 | * config/rs6000/float128-sed: New files to convert TF names to KF | |
4530 | names for PowerPC IEEE 128-bit floating point support. | |
4531 | * config/rs6000/float128-sed-hw: Likewise. | |
4532 | ||
4533 | * config/rs6000/float128-hw.c: New file for ISA 3.0 IEEE 128-bit | |
4534 | floating point hardware support. | |
4535 | ||
4536 | * config/rs6000/float128-ifunc.c: New file to pick either IEEE | |
4537 | 128-bit floating point software emulation or use ISA 3.0 hardware | |
4538 | support if it is available. | |
4539 | ||
4540 | * config/rs6000/quad-float128.h: New file to support IEEE 128-bit | |
4541 | floating point. | |
4542 | ||
4543 | * config/rs6000/extendkftf2-sw.c: New file, convert IEEE 128-bit | |
4544 | floating point to IBM extended double. | |
4545 | ||
4546 | * config/rs6000/trunctfkf2-sw.c: New file, convert IBM extended | |
4547 | double to IEEE 128-bit floating point. | |
4548 | ||
4549 | * config/rs6000/t-float128: New Makefile fragments to enable | |
4550 | building __float128 emulation support. | |
4551 | * config/rs6000/t-float128-hw: Likewise. | |
4552 | ||
4553 | * config/rs6000/sfp-exceptions.c: New file to provide exception | |
4554 | support for IEEE 128-bit floating point. | |
4555 | ||
4556 | * config/rs6000/floattikf.c: New files for converting between IEEE | |
4557 | 128-bit floating point and signed/unsigned 128-bit integers. | |
4558 | * config/rs6000/fixunskfti.c: Likewise. | |
4559 | * config/rs6000/fixkfti.c: Likewise. | |
4560 | * config/rs6000/floatuntikf.c: Likewise. | |
4561 | ||
4562 | * config/rs6000/sfp-machine.h (_FP_W_TYPE_SIZE): Use 64-bit types | |
4563 | when building on 64-bit systems, or when VSX is enabled. | |
4564 | (_FP_W_TYPE): Likewise. | |
4565 | (_FP_WS_TYPE): Likewise. | |
4566 | (_FP_I_TYPE): Likewise. | |
4567 | (TItype): Define on 64-bit systems. | |
4568 | (UTItype): Likewise. | |
4569 | (TI_BITS): Likewise. | |
4570 | (_FP_MUL_MEAT_D): Add support for using 64-bit types. | |
4571 | (_FP_MUL_MEAT_Q): Likewise. | |
4572 | (_FP_DIV_MEAT_D): Likewise. | |
4573 | (_FP_DIV_MEAT_Q): Likewise. | |
4574 | (_FP_NANFRAC_D): Likewise. | |
4575 | (_FP_NANFRAC_Q): Likewise. | |
4576 | (ISA_BIT): Add exception support if we are being compiled on a | |
4577 | machine with hardware floating point support to build the IEEE | |
4578 | 128-bit emulation functions. | |
4579 | (FP_EX_INVALID): Likewise. | |
4580 | (FP_EX_OVERFLOW): Likewise. | |
4581 | (FP_EX_UNDERFLOW): Likewise. | |
4582 | (FP_EX_DIVZERO): Likewise. | |
4583 | (FP_EX_INEXACT): Likewise. | |
4584 | (FP_EX_ALL): Likewise. | |
4585 | (__sfp_handle_exceptions): Likewise. | |
4586 | (FP_HANDLE_EXCEPTIONS): Likewise. | |
4587 | (FP_RND_NEAREST): Likewise. | |
4588 | (FP_RND_ZERO): Likewise. | |
4589 | (FP_RND_PINF): Likewise. | |
4590 | (FP_RND_MINF): Likewise. | |
4591 | (FP_RND_MASK): Likewise. | |
4592 | (_FP_DECL_EX): Likewise. | |
4593 | (FP_INIT_ROUNDMODE): Likewise. | |
4594 | (FP_ROUNDMODE): Likewise. | |
4595 | ||
4596 | * libgcc/config.host (powerpc*-*-linux*): If compiler can compile | |
4597 | VSX code, enable IEEE 128-bit floating point. If the compiler can | |
4598 | compile IEEE 128-bit floating point code with ISA 3.0 IEEE 128-bit | |
4599 | floating point hardware instructions and it supports declaring | |
4600 | functions with the ifunc attribute, enable ifunc functions to | |
4601 | switch between software and hardware support. | |
4602 | * configure.ac (powerpc*-*-linux*): Likewise. | |
4603 | * configure: Regenerate. | |
4604 | ||
bdc27e50 NC |
4605 | 2016-01-15 Nick Clifton <nickc@redhat.com> |
4606 | ||
4607 | * config/msp430/t-msp430 (lib2_mul_none.o): Only use the first | |
4608 | dependency as the source file to be compiled. | |
4609 | (lib2_mul_16bit.o, lib2hw_mul_16.o, lib2hw_mul_32.o) | |
4610 | (lib2hw_mul_f5.o): Likewise. | |
4611 | ||
006df05d MM |
4612 | 2016-01-13 Michael Meissner <meissner@linux.vnet.ibm.com> |
4613 | ||
4614 | * libgcc/config/rs6000/extendkftf2-sw.c: Revert 2016-01-13 change. | |
4615 | * libgcc/config/rs6000/fixkfti.c: Likewise. | |
4616 | * libgcc/config/rs6000/fixunskfti.c: Likewise. | |
4617 | * libgcc/config/rs6000/float128-hw.c: Likewise. | |
4618 | * libgcc/config/rs6000/float128-ifunc.c: Likewise. | |
4619 | * libgcc/config/rs6000/float128-sed: Likewise. | |
4620 | * libgcc/config/rs6000/floattikf.c: Likewise. | |
4621 | * libgcc/config/rs6000/floatuntikf.c: Likewise. | |
4622 | * libgcc/config/rs6000/quad-float128.h: Likewise. | |
4623 | * libgcc/config/rs6000/sfp-exceptions.c: Likewise. | |
4624 | * libgcc/config/rs6000/sfp-machine.h: Likewise. | |
4625 | * libgcc/config/rs6000/t-float128: Likewise. | |
4626 | * libgcc/config/rs6000/t-float128-hw: Likewise. | |
4627 | * libgcc/config/rs6000/trunctfkf2-sw.c: Likewise. | |
4628 | * libgcc/config.host: Likewise. | |
4629 | * libgcc/configure: Likewise. | |
4630 | * libgcc/configure.ac: Likewise. | |
4631 | ||
29176d57 | 4632 | 2016-01-13 Michael Meissner <meissner@linux.vnet.ibm.com> |
7d296953 JJ |
4633 | Steven Munroe <munroesj@linux.vnet.ibm.com> |
4634 | Tulio Magno Quites Machado Filho <tulioqm@br.ibm.com> | |
29176d57 MM |
4635 | |
4636 | * config/rs6000/sfp-exceptions.c: New file to provide exception | |
4637 | support for IEEE 128-bit floating point. | |
4638 | ||
4639 | * config/rs6000/float128-hw.c: New file for ISA 3.0 IEEE 128-bit | |
4640 | floating point hardware support. | |
4641 | ||
4642 | * config/rs6000/floattikf.c: New files for IEEE 128-bit floating | |
4643 | point conversions. | |
4644 | * config/rs6000/fixunskfti.c: Likewise. | |
4645 | * config/rs6000/fixkfti.c: Likewise. | |
4646 | * config/rs6000/floatuntikf.c: Likewise. | |
4647 | * config/rs6000/extendkftf2-sw.c: Likewise. | |
4648 | * config/rs6000/trunctfkf2-sw.c: Likewise. | |
4649 | ||
4650 | * config/rs6000/float128-ifunc.c: New file to pick either IEEE | |
4651 | 128-bit floating point software emulation or use ISA 3.0 hardware | |
4652 | support if it is available. | |
4653 | ||
4654 | * config/rs6000/quad-float128.h: New file to support IEEE 128-bit | |
4655 | floating point. | |
4656 | ||
4657 | * config/rs6000/t-float128: New Makefile fragments to enable | |
4658 | building __float128 emulation support. | |
4659 | * config/rs6000/t-float128-hw: Likewise. | |
4660 | ||
4661 | * config/rs6000/float128-sed: New file to convert TF names to KF | |
4662 | names for PowerPC IEEE 128-bit floating point support. | |
4663 | ||
4664 | * config/rs6000/sfp-machine.h (_FP_W_TYPE_SIZE): Use 64-bit types | |
4665 | when building on 64-bit systems, or when VSX is enabled. | |
4666 | (_FP_W_TYPE): Likewise. | |
4667 | (_FP_WS_TYPE): Likewise. | |
4668 | (_FP_I_TYPE): Likewise. | |
4669 | (TItype): Define on 64-bit systems. | |
4670 | (UTItype): Likewise. | |
4671 | (TI_BITS): Likewise. | |
4672 | (_FP_MUL_MEAT_D): Add support for using 64-bit types. | |
4673 | (_FP_MUL_MEAT_Q): Likewise. | |
4674 | (_FP_DIV_MEAT_D): Likewise. | |
4675 | (_FP_DIV_MEAT_Q): Likewise. | |
4676 | (_FP_NANFRAC_D): Likewise. | |
4677 | (_FP_NANFRAC_Q): Likewise. | |
4678 | (ISA_BIT): Add exception support if we are being compiled on a | |
4679 | machine with hardware floating point support to build the IEEE | |
4680 | 128-bit emulation functions. | |
4681 | (FP_EX_INVALID): Likewise. | |
4682 | (FP_EX_OVERFLOW): Likewise. | |
4683 | (FP_EX_UNDERFLOW): Likewise. | |
4684 | (FP_EX_DIVZERO): Likewise. | |
4685 | (FP_EX_INEXACT): Likewise. | |
4686 | (FP_EX_ALL): Likewise. | |
4687 | (__sfp_handle_exceptions): Likewise. | |
4688 | (FP_HANDLE_EXCEPTIONS): Likewise. | |
4689 | (FP_RND_NEAREST): Likewise. | |
4690 | (FP_RND_ZERO): Likewise. | |
4691 | (FP_RND_PINF): Likewise. | |
4692 | (FP_RND_MINF): Likewise. | |
4693 | (FP_RND_MASK): Likewise. | |
4694 | (_FP_DECL_EX): Likewise. | |
4695 | (FP_INIT_ROUNDMODE): Likewise. | |
4696 | (FP_ROUNDMODE): Likewise. | |
4697 | ||
4698 | * configure.ac (powerpc*-*-linux*): Check whether the PowerPC | |
4699 | compiler can do __float128. | |
4700 | * configure: Regenerate. | |
4701 | ||
4702 | * libgcc/config.host (powerpc*-*-linux*): If compiler can compile | |
4703 | VSX code, enable IEEE 128-bit floating point. | |
4704 | ||
a2218983 OH |
4705 | 2016-01-05 Olivier Hainque <hainque@adacore.com> |
4706 | ||
4707 | * config/rs6000/aix-unwind.h (ucontext_for): Handle AIX 7.1 | |
29176d57 | 4708 | specificities. |
a2218983 | 4709 | |
818ab71a JJ |
4710 | 2016-01-04 Jakub Jelinek <jakub@redhat.com> |
4711 | ||
4712 | Update copyright years. | |
4713 | ||
5a6c8ffa AP |
4714 | 2015-12-18 Andris Pavenis <andris.pavenis@iki.fi> |
4715 | ||
4716 | * config.host: Add *-*-msdosdjgpp to lists of i[34567]86-*-* | |
29176d57 | 4717 | soft-fp targets. |
5a6c8ffa | 4718 | |
077067a5 BE |
4719 | 2015-12-16 Bernd Edlinger <bernd.edlinger@hotmail.de> |
4720 | ||
4721 | * unwind-generic.h (_Unwind_GetTextRelBase): Call __builtin_abort | |
4722 | instead of abort to avoid dependency on stdlib.h. | |
4723 | ||
787c1027 JDA |
4724 | 2015-12-09 John David Anglin <danglin@gcc.gnu.org> |
4725 | ||
4726 | * config/pa/fptr.c (__canonicalize_funcptr_for_compare): Remove code | |
4727 | to initialize call to __dl_fixup once. | |
4728 | ||
04a9ae28 NC |
4729 | 2015-12-04 Nick Clifton <nickc@redhat.com> |
4730 | ||
4731 | * config/msp430/mpy.c (__mulhi3): Use a faster algorithm. | |
4732 | Allow for the second argument being negative. | |
4733 | * config.host (extra_parts): Define for MSP430. Create separate | |
4734 | libraries for each of the hardware multiply formats. | |
4735 | * config/msp430/lib2hw_mul.S: Build only the multiply routines | |
4736 | that are needed. | |
4737 | * config/msp430/lib2mul.c: Likewise. | |
4738 | * config/msp430/t-msp430 (LIB2ADD): Remove lib2hw_mul.S. | |
4739 | Add rules to build hardware multiply libraries. | |
4740 | * config/msp430/lib2divSI.c: (__mspabi_divlu): Alias for | |
4741 | __mspabi_divul function. | |
4742 | (__mspabi_divllu): New stub function. | |
4743 | ||
9a32d437 JDA |
4744 | 2015-12-01 John David Anglin <danglin@gcc.gnu.org> |
4745 | ||
4746 | * config/pa/fptr.c (__canonicalize_funcptr_for_compare): Initialize | |
4747 | fixup values if saved GOT address doesn't match runtime address. | |
4748 | (fixup_branch_offset): Reorder list. | |
4749 | ||
e5ef217c RO |
4750 | 2015-11-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
4751 | ||
4752 | * Makefile.in (VTV_CFLAGS): New variable. | |
4753 | (vtv_start$(objext), vtv_end$(objext), vtv_end$(objext)) | |
4754 | (vtv_start_preinit$(objext), vtv_end_preinit$(objext)): Use it. | |
4755 | * config.host (*-*-solaris2*): Add t-crtstuff-pic to tmake_file. | |
4756 | Add vtv_start.o, vtv_end.o, vtv_start_preinit.o, vtv_end_preinit.o | |
4757 | to extra_parts if $enable_vtable_verify = yes. | |
4758 | ||
78cc43a2 SN |
4759 | 2015-11-23 Szabolcs Nagy <szabolcs.nagy@arm.com> |
4760 | ||
4761 | PR target/68059 | |
4762 | * config/arm/linux-atomic-64bit.c (__write): Rename to... | |
4763 | (write): ...this and fix the return type. | |
4764 | ||
9afebea2 DD |
4765 | 2015-11-19 DJ Delorie <dj@redhat.com> |
4766 | ||
4767 | * config/msp430/lib2hw_mul.S: Fix alignment. | |
4768 | ||
33f47f42 NS |
4769 | 2015-11-18 Nathan Sidwell <nathan@codesourcery.com> |
4770 | ||
4771 | * config/nvptx/reduction.c: New. | |
4772 | * config/nvptx/t-nvptx (LIB2ADD): Add it. | |
4773 | ||
d9adb476 DE |
4774 | 2015-11-15 David Edelsohn <dje.gcc@gmail.com> |
4775 | ||
4776 | * config/rs6000/on_exit.c: New file. | |
4777 | * config/rs6000/t-aix-cxa (LIB2ADDEH): Build on_exit.c. | |
4778 | * config/rs6000/libgcc-aix-cxa.ver (on_exit): Add symbol to exports. | |
4779 | ||
c0ab1970 CZ |
4780 | 2015-11-11 Claudiu Zissulescu <claziss@synopsys.com> |
4781 | ||
4782 | * config/arc/dp-hack.h: Add support for ARCHS. | |
4783 | * config/arc/ieee-754/divdf3.S: Likewise. | |
4784 | * config/arc/ieee-754/divsf3-stdmul.S: Likewise. | |
4785 | * config/arc/ieee-754/muldf3.S: Likewise. | |
4786 | * config/arc/ieee-754/mulsf3.S: Likewise | |
4787 | * config/arc/lib1funcs.S: Likewise | |
4788 | * config/arc/gmon/dcache_linesz.S: Don't read the build register | |
4789 | for ARCv2 cores. | |
4790 | * config/arc/gmon/profil.S (__profil, __profil_irq): Don't profile | |
4791 | for ARCv2 cores. | |
4792 | * config/arc/ieee-754/arc-ieee-754.h (MPYHU, MPYH): Define. | |
4793 | * config/arc/t-arc700-uClibc: Remove hard selection for ARC 700 | |
4794 | cores. | |
4795 | ||
e6b6bf09 RO |
4796 | 2015-11-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
4797 | ||
4798 | * config/ia64/crtbegin.S: Check HAVE_INITFINI_ARRAY_SUPPORT | |
4799 | value. | |
4800 | * config/ia64/crtend.S: Likewise. | |
4801 | ||
a153644f TS |
4802 | 2015-11-07 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
4803 | ||
4804 | * config/visium/lib2funcs.c (__set_trampoline_parity): Use | |
4805 | __CHAR_BIT__ instead of BITS_PER_UNIT. | |
4806 | * fixed-bit.h: Likewise. | |
4807 | * fp-bit.h: Likewise. | |
4808 | * libgcc2.c (__popcountSI2): Likewise. | |
4809 | (__popcountDI2): Likewise. | |
4810 | * libgcc2.h: Likewise. | |
4811 | * libgcov.h: Likewise. | |
4812 | ||
3dee689d DE |
4813 | 2015-11-07 David Edelsohn <dje.gcc@gmail.com> |
4814 | ||
4815 | * config/rs6000/atexit.c: New file. | |
4816 | * config/rs6000/t-aix-cxa (LIB2ADDEH): Build atexit.c. | |
4817 | * config/rs6000/libgcc-aix-cxa.ver (atexit): Add symbol to exports. | |
4818 | * config/rs6000/cxa_finalize.c | |
4819 | (catomic_compare_and_exchange_bool_acq): Negate return value. | |
4820 | ||
2ef543e4 VK |
4821 | 2015-10-30 Venkataramanan Kumar <venkataramanan.kumar@amd.com> |
4822 | ||
4823 | * config/i386/cpuinfo.c (enum processor_types): Add AMDFAM17H. | |
4824 | (processor_subtypes): Add znver1. | |
4825 | (get_amd_cpu): Detect znver1. | |
4826 | ||
1300f017 CL |
4827 | 2015-10-29 Christophe Lyon <christophe.lyon@linaro.org> |
4828 | ||
4829 | * config.host (arm*-*-eabi*, arm*-*-symbianelf*, arm*-*-rtems*): | |
4830 | Include crtfastmath.o. | |
4831 | ||
3e5bb7ee JR |
4832 | 2015-10-23 Joern Rennecke <joern.rennecke@embecosm.com> |
4833 | ||
4834 | PR libgcc/66883 | |
4835 | * config/epiphany/udivsi3-float.c: Fix CONCISE test, and comment typo. | |
1300f017 | 4836 | |
793aa938 KP |
4837 | 2015-10-16 Kaushik Phatak <kaushik.phatak@kpit.com> |
4838 | ||
4839 | * config/rl78/divmodqi.S: Return 0x00 by default for div by 0. | |
4840 | * config/rl78/divmodsi.S: Update return register to r8. | |
4841 | * config/rl78/divmodhi.S: Update return register to r8,r9. | |
4842 | Branch to main_loop_done_himode to pop registers before return. | |
4843 | ||
7d296953 | 4844 | 2015-10-09 Venkataramanan Kumar <venkataramanan.kumar@amd.com> |
fac812f0 VK |
4845 | |
4846 | * config/i386/cpuinfo.c (get_amd_cpu): Detect bdver4. | |
4847 | (__cpu_indicator_init): Fix model selection for AMD CPUs. | |
4848 | ||
6a192b5a KY |
4849 | 2015-10-05 Kirill Yukhin <kirill.yukhin@intel.com> |
4850 | ||
4851 | * config/i386/cpuinfo.c (get_intel_cpu): Detect "skylake-avx512". | |
4852 | ||
4a0a9457 MF |
4853 | 2015-10-03 Max Filippov <jcmvbkbc@gmail.com> |
4854 | ||
4855 | * config.host (xtensa*-*-uclinux*): New configuration. | |
4856 | ||
ab91c076 KY |
4857 | 2015-10-02 Kirill Yukhin <kirill.yukhin@intel.com> |
4858 | ||
385c7747 | 4859 | * config/i386/cpuinfo.c (processor_features): Add |
ab91c076 KY |
4860 | FEATURE_AVX512VBMI and FEATURE_AVX512VBMI. |
4861 | ||
30954527 JM |
4862 | 2015-09-28 Joseph Myers <joseph@codesourcery.com> |
4863 | ||
4864 | * soft-fp/adddf3.c: Update from glibc. | |
4865 | * soft-fp/addsf3.c: Likewise. | |
4866 | * soft-fp/addtf3.c: Likewise. | |
4867 | * soft-fp/divdf3.c: Likewise. | |
4868 | * soft-fp/divsf3.c: Likewise. | |
4869 | * soft-fp/divtf3.c: Likewise. | |
4870 | * soft-fp/double.h: Likewise. | |
4871 | * soft-fp/eqdf2.c: Likewise. | |
4872 | * soft-fp/eqsf2.c: Likewise. | |
4873 | * soft-fp/eqtf2.c: Likewise. | |
4874 | * soft-fp/extenddftf2.c: Likewise. | |
4875 | * soft-fp/extended.h: Likewise. | |
4876 | * soft-fp/extendsfdf2.c: Likewise. | |
4877 | * soft-fp/extendsftf2.c: Likewise. | |
4878 | * soft-fp/extendxftf2.c: Likewise. | |
4879 | * soft-fp/fixdfdi.c: Likewise. | |
4880 | * soft-fp/fixdfsi.c: Likewise. | |
4881 | * soft-fp/fixdfti.c: Likewise. | |
4882 | * soft-fp/fixsfdi.c: Likewise. | |
4883 | * soft-fp/fixsfsi.c: Likewise. | |
4884 | * soft-fp/fixsfti.c: Likewise. | |
4885 | * soft-fp/fixtfdi.c: Likewise. | |
4886 | * soft-fp/fixtfsi.c: Likewise. | |
4887 | * soft-fp/fixtfti.c: Likewise. | |
4888 | * soft-fp/fixunsdfdi.c: Likewise. | |
4889 | * soft-fp/fixunsdfsi.c: Likewise. | |
4890 | * soft-fp/fixunsdfti.c: Likewise. | |
4891 | * soft-fp/fixunssfdi.c: Likewise. | |
4892 | * soft-fp/fixunssfsi.c: Likewise. | |
4893 | * soft-fp/fixunssfti.c: Likewise. | |
4894 | * soft-fp/fixunstfdi.c: Likewise. | |
4895 | * soft-fp/fixunstfsi.c: Likewise. | |
4896 | * soft-fp/fixunstfti.c: Likewise. | |
4897 | * soft-fp/floatdidf.c: Likewise. | |
4898 | * soft-fp/floatdisf.c: Likewise. | |
4899 | * soft-fp/floatditf.c: Likewise. | |
4900 | * soft-fp/floatsidf.c: Likewise. | |
4901 | * soft-fp/floatsisf.c: Likewise. | |
4902 | * soft-fp/floatsitf.c: Likewise. | |
4903 | * soft-fp/floattidf.c: Likewise. | |
4904 | * soft-fp/floattisf.c: Likewise. | |
4905 | * soft-fp/floattitf.c: Likewise. | |
4906 | * soft-fp/floatundidf.c: Likewise. | |
4907 | * soft-fp/floatundisf.c: Likewise. | |
4908 | * soft-fp/floatunditf.c: Likewise. | |
4909 | * soft-fp/floatunsidf.c: Likewise. | |
4910 | * soft-fp/floatunsisf.c: Likewise. | |
4911 | * soft-fp/floatunsitf.c: Likewise. | |
4912 | * soft-fp/floatuntidf.c: Likewise. | |
4913 | * soft-fp/floatuntisf.c: Likewise. | |
4914 | * soft-fp/floatuntitf.c: Likewise. | |
4915 | * soft-fp/gedf2.c: Likewise. | |
4916 | * soft-fp/gesf2.c: Likewise. | |
4917 | * soft-fp/getf2.c: Likewise. | |
4918 | * soft-fp/ledf2.c: Likewise. | |
4919 | * soft-fp/lesf2.c: Likewise. | |
4920 | * soft-fp/letf2.c: Likewise. | |
4921 | * soft-fp/muldf3.c: Likewise. | |
4922 | * soft-fp/mulsf3.c: Likewise. | |
4923 | * soft-fp/multf3.c: Likewise. | |
4924 | * soft-fp/negdf2.c: Likewise. | |
4925 | * soft-fp/negsf2.c: Likewise. | |
4926 | * soft-fp/negtf2.c: Likewise. | |
4927 | * soft-fp/op-1.h: Likewise. | |
4928 | * soft-fp/op-2.h: Likewise. | |
4929 | * soft-fp/op-4.h: Likewise. | |
4930 | * soft-fp/op-8.h: Likewise. | |
4931 | * soft-fp/op-common.h: Likewise. | |
4932 | * soft-fp/quad.h: Likewise. | |
4933 | * soft-fp/single.h: Likewise. | |
4934 | * soft-fp/soft-fp.h: Likewise. | |
4935 | * soft-fp/subdf3.c: Likewise. | |
4936 | * soft-fp/subsf3.c: Likewise. | |
4937 | * soft-fp/subtf3.c: Likewise. | |
4938 | * soft-fp/truncdfsf2.c: Likewise. | |
4939 | * soft-fp/trunctfdf2.c: Likewise. | |
4940 | * soft-fp/trunctfsf2.c: Likewise. | |
4941 | * soft-fp/trunctfxf2.c: Likewise. | |
4942 | * soft-fp/unorddf2.c: Likewise. | |
4943 | * soft-fp/unordsf2.c: Likewise. | |
4944 | * soft-fp/unordtf2.c: Likewise. | |
4945 | ||
4dfe21ac RE |
4946 | 2015-09-24 Richard Earnshaw <rearnsha@arm.com> |
4947 | ||
4948 | PR libgcc/67624 | |
4949 | * config/arm/fp16.c (__gnu_f2h_internal): Handle infinity correctly. | |
4950 | ||
df2a1cc4 RO |
4951 | 2015-09-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
4952 | ||
4953 | * config.host (*-*-solaris2*): Add t-crtstuff-pic to tmake_file. | |
4954 | Add crtbeginS.o, crtendS.o to extra_parts if libgcc_cv_solaris_crts. | |
4955 | * config/sol2/gmon.c: (monstartup): Don't write trailing NUL of | |
4956 | messages. | |
4957 | (internal_mcount): Likewise. | |
4958 | * config/sol2/t-sol2 (crtp.o, crtpg.o, gmon.o): Compile with | |
4959 | crt_compile, add CRTSTUFF_T_CFLAGS_S. | |
4960 | ||
2d110442 RO |
4961 | 2015-09-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
4962 | ||
4963 | * configure.ac (libgcc_cv_solaris_crts): New test. | |
4964 | * configure: Regenerate. | |
4965 | * config.in: Regenerate. | |
4966 | * config/sol2/crtp.c, config/sol2/crtpg.c: New files. | |
4967 | * config/gmon-sol2.c: Rename to ... | |
4968 | * config/sol2/gmon.c: ... this. | |
4969 | Include auto-target.h. | |
4970 | (internal_mcount): Wrap setup handling in !HAVE_SOLARIS_CRTS. | |
4971 | * config/t-sol2: Rename to ... | |
4972 | * config/sol2/t-sol2: ... this. | |
4973 | (gmon.o): Reflect renaming. | |
4974 | (crtp.o, crtpg.o): New rules. | |
4975 | * config.host (*-*-solaris2*): Reflect renaming. | |
4976 | Use system CRTs if present. | |
4977 | Remove default CRT case. | |
4978 | ||
d572e439 JDA |
4979 | 2015-09-23 John David Anglin <danglin@gcc.gnu.org> |
4980 | ||
4981 | * config/pa/linux-atomic.c (__kernel_cmpxchg2): Reorder error checks. | |
4982 | (__sync_fetch_and_##OP##_##WIDTH): Change result to match type of | |
4983 | __kernel_cmpxchg2. | |
4984 | (__sync_##OP##_and_fetch_##WIDTH): Likewise. | |
4985 | (__sync_val_compare_and_swap_##WIDTH): Likewise. | |
4986 | (__sync_bool_compare_and_swap_##WIDTH): Likewise. | |
4987 | (__sync_lock_test_and_set_##WIDTH): Likewise. | |
4988 | (__sync_lock_release_##WIDTH): Likewise. | |
4989 | (__sync_fetch_and_##OP##_4): Change result to match type of | |
4990 | __kernel_cmpxchg. | |
4991 | (__sync_##OP##_and_fetch_4): Likewise. | |
4992 | (__sync_val_compare_and_swap_4): Likewise. | |
4993 | (__sync_bool_compare_and_swap_4): likewise. | |
4994 | (__sync_lock_test_and_set_4): Likewise. | |
4995 | (__sync_lock_release_4): Likewise. | |
4996 | (FETCH_AND_OP_2): Add long long variants. | |
4997 | (OP_AND_FETCH_2): Likewise. | |
4998 | (COMPARE_AND_SWAP_2 ): Likewise. | |
4999 | (SYNC_LOCK_TEST_AND_SET_2): Likewise. | |
5000 | (SYNC_LOCK_RELEASE_2): Likewise. | |
5001 | (__sync_bool_compare_and_swap_##WIDTH): Correct return. | |
5002 | ||
7d296953 | 5003 | 2015-09-22 Kirill Yukhin <kirill.yukhin@intel.com> |
06caf59d KY |
5004 | |
5005 | * libgcc/config/i386/cpuinfo.c (enum processor_features): Add | |
5006 | FEATURE_AVX512VL, FEATURE_AVX512BW, FEATURE_AVX512DQ, | |
5007 | FEATURE_AVX512CD, FEATURE_AVX512ER, FEATURE_AVX512PF. | |
5008 | (get_available_features): Habdle new features. | |
5009 | ||
131314e1 JB |
5010 | 2015-09-21 James Bowman <james.bowman@ftdichip.com> |
5011 | ||
5012 | * config/ft32/crti-hw.S: Use __PMSIZE to allow configurable | |
5013 | memory layout. Deal correctly with BSS region larger than 32K. | |
5014 | Handle a watchdog reset like a power-on reset. Clean up unused | |
5015 | code. | |
5016 | ||
04218b35 AD |
5017 | 2015-09-18 Andrew Dixie <andrewd@gentrack.com> |
5018 | David Edelsohn <dje.gcc@gmail.com> | |
5019 | ||
5020 | * config.host (powerpc-ibm-aix*): Add crtdbase.o to extra_parts. | |
5021 | * config/rs6000/crtdbase.S: New file. | |
5022 | * config/rs6000/t-aix-cxa: Build crtdbase.o. | |
5023 | ||
c8338173 MF |
5024 | 2015-09-15 Max Filippov <jcmvbkbc@gmail.com> |
5025 | ||
5026 | * config/xtensa/linux-unwind.h (xtensa_fallback_frame_state): | |
5027 | Add support for call0 ABI. | |
5028 | ||
7a84bf71 JDA |
5029 | 2015-09-13 John David Anglin <danglin@gcc.gnu.org> |
5030 | ||
5031 | * config/pa/fptr.c (SIGN_EXTEND): Cast -1 to unsigned. | |
5032 | ||
4efab402 SH |
5033 | 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de> |
5034 | ||
5035 | * config/gthr-rtems.h (__GTHREADS_CXX0X): New. | |
5036 | (__GTHREAD_HAS_COND): Likewise. | |
5037 | (__gthread_t): Likewise. | |
5038 | (__gthread_cond_t): Likewise. | |
5039 | (__gthread_time_t): Likewise. | |
5040 | (__GTHREAD_MUTEX_INIT): Likewise. | |
5041 | (__GTHREAD_RECURSIVE_MUTEX_INIT): Likewise. | |
5042 | (__GTHREAD_COND_INIT): Likewise. | |
5043 | (__GTHREAD_COND_INIT_FUNCTION): Likewise. | |
5044 | (__GTHREAD_TIME_INIT): Likewise. | |
5045 | (__gthread_create): Likewise. | |
5046 | (__gthread_join): Likewise. | |
5047 | (__gthread_detach): Likewise. | |
5048 | (__gthread_equal): Likewise. | |
5049 | (__gthread_self): Likewise. | |
5050 | (__gthread_yield): Likewise. | |
5051 | (__gthread_cond_broadcast): Likewise. | |
5052 | (__gthread_cond_signal): Likewise. | |
5053 | (__gthread_cond_wait): Likewise. | |
5054 | (__gthread_cond_timedwait): Likewise. | |
5055 | (__gthread_cond_wait_recursive): Likewise. | |
5056 | (__gthread_cond_destroy): Likewise. | |
5057 | (rtems_gxx_once): Delete. | |
5058 | (rtems_gxx_key_create): Likewise. | |
5059 | (rtems_gxx_key_delete): Likewise. | |
5060 | (rtems_gxx_getspecific): Likewise. | |
5061 | (rtems_gxx_setspecific): Likewise. | |
5062 | (rtems_gxx_mutex_init): Likewise. | |
5063 | (rtems_gxx_mutex_destroy): Likewise. | |
5064 | (rtems_gxx_mutex_lock): Likewise. | |
5065 | (rtems_gxx_mutex_trylock): Likewise. | |
5066 | (rtems_gxx_mutex_unlock): Likewise. | |
5067 | (rtems_gxx_recursive_mutex_init): Likewise. | |
5068 | (rtems_gxx_recursive_mutex_lock): Likewise. | |
5069 | (rtems_gxx_recursive_mutex_trylock): Likewise. | |
5070 | (rtems_gxx_recursive_mutex_unlock): Likewise. | |
5071 | (__GTHREAD_ONCE_INIT): Use <pthread.h> initializer. | |
5072 | (__GTHREAD_MUTEX_INIT_FUNCTION): Use <pthread.h> function. | |
5073 | (__GTHREAD_RECURSIVE_MUTEX_INIT_FUNCTION): Likewise. | |
5074 | (__gthread_once): Likewise. | |
5075 | (__gthread_key_create): Likewise. | |
5076 | (__gthread_key_delete): Likewise. | |
5077 | (__gthread_getspecific): Likewise. | |
5078 | (__gthread_setspecific): Likewise. | |
5079 | (__gthread_key_t): Use <pthread.h> type. | |
5080 | (__gthread_once_t): Likewise | |
5081 | (__gthread_mutex_t): Use <sys/lock.h> type. | |
5082 | (__gthread_recursive_mutex_t): Likewise | |
5083 | (__gthread_mutex_lock): Use <sys/lock.h> function. | |
5084 | (__gthread_mutex_trylock): Likewise. | |
5085 | (__gthread_mutex_timedlock): Likewise. | |
5086 | (__gthread_mutex_unlock): Likewise. | |
5087 | (__gthread_mutex_destroy): Likewise. | |
5088 | (__gthread_recursive_mutex_lock): Likewise. | |
5089 | (__gthread_recursive_mutex_trylock): Likewise. | |
5090 | (__gthread_recursive_mutex_timedlock): Likewise. | |
5091 | (__gthread_recursive_mutex_unlock): Likewise. | |
5092 | (__gthread_recursive_mutex_destroy): Likewise. | |
5093 | ||
991995c4 MF |
5094 | 2015-08-18 Max Filippov <jcmvbkbc@gmail.com> |
5095 | ||
5096 | * config/xtensa/unwind-dw2-xtensa.c (_Unwind_GetCFA): Return | |
5097 | context->sp instead of context->cfa. | |
5098 | ||
0e19db59 MF |
5099 | 2015-08-18 Max Filippov <jcmvbkbc@gmail.com> |
5100 | ||
5101 | * config/xtensa/t-windowed (LIB2ADDEH): Replace unwind-dw2-fde | |
5102 | with unwind-dw2-fde-dip. | |
5103 | ||
b6ac5f62 MF |
5104 | 2015-08-18 Max Filippov <jcmvbkbc@gmail.com> |
5105 | ||
5106 | * config/xtensa/lib2funcs.S (__xtensa_libgcc_window_spill): Use | |
5107 | CALL12 followed by series of ENTRY to spill windowed registers. | |
5108 | (__xtensa_nonlocal_goto): Call __xtensa_libgcc_window_spill | |
5109 | instead of making linux spill syscall. | |
5110 | ||
3e0f3349 YR |
5111 | 2015-08-14 Yuri Rumyantsev <ysrumyan@gmail.com> |
5112 | ||
5113 | * config/i386/cpuinfo.c (enum processor_subtypes): Add skylake. | |
5114 | (get_intel_cpu): Likewise. | |
5115 | ||
51c728b1 L |
5116 | 2015-08-12 H.J. Lu <hongjiu.lu@intel.com> |
5117 | ||
5118 | * config/i386/cpuinfo.c (processor_types): Add INTEL_KNL. | |
5119 | (get_intel_cpu): Add Knights Landing support. | |
5120 | ||
aff4eeac UB |
5121 | 2015-08-11 Uros Bizjak <ubizjak@gmail.com> |
5122 | ||
5123 | PR target/66954 | |
5124 | * config/i386/cpuinfo.c (enum processor_features): Add FEATURE_PCLMUL. | |
5125 | (get_available_features): Handle FEATURE_PCLMUL. | |
5126 | ||
736e56da L |
5127 | 2015-08-10 H.J. Lu <hongjiu.lu@intel.com> |
5128 | ||
5129 | * config/i386/cpuinfo.c (get_intel_cpu): Treat model == 0x4f as | |
5130 | Broadwell. | |
5131 | ||
54d22142 UB |
5132 | 2015-07-22 Uros Bizjak <ubizjak@gmail.com> |
5133 | ||
5134 | PR target/66954 | |
5135 | * config/i386/cpuinfo.c (enum processor_features): Add FEATURE_AES. | |
5136 | (get_available_features): Handle FEATURE_AES. | |
5137 | ||
20ca17e4 CLT |
5138 | 2015-07-22 Chung-Lin Tang <cltang@codesourcery.com> |
5139 | ||
5140 | * config/nios2/linux-atomic.c (<asm/unistd.h>): Remove #include. | |
5141 | (EFAULT,EBUSY,ENOSYS): Delete unused #defines. | |
5142 | ||
ebe4a560 NS |
5143 | 2015-07-17 Nathan Sidwell <nathan@codesourcery.com> |
5144 | ||
5145 | * offloadstuff.c: Constify host data. | |
5146 | ||
180744c0 JB |
5147 | 2015-07-17 Jan Beulich <jbeulich@suse.com> |
5148 | ||
5149 | * config/t-softfp: Split up "else ifneq". | |
5150 | ||
a03c6ae3 SL |
5151 | 2015-07-14 Sandra Loosemore <sandra@codesourcery.com> |
5152 | Cesar Philippidis <cesar@codesourcery.com> | |
5153 | Chung-Lin Tang <cltang@codesourcery.com> | |
5154 | ||
5155 | * config/nios2/tramp.c (MOVHI, ORI, JMP): Conditionalize | |
5156 | for __nios2_arch__ level. | |
5157 | ||
73358db5 JM |
5158 | 2015-07-13 John Marino <gnugcc@marino.st> |
5159 | ||
5160 | * config/i386/t-dragonfly: New. | |
5161 | ||
f9a12f7b JDA |
5162 | 2015-07-01 John David Anglin <danglin@gcc.gnu.org> |
5163 | ||
5164 | * config/pa/linux-atomic.c (__kernel_cmpxchg): Reorder arguments to | |
5165 | better match light-weight syscall argument order. | |
5166 | (__kernel_cmpxchg2): Likewise. | |
5167 | Adjust callers. | |
5168 | ||
cb78b51c L |
5169 | 2015-06-30 H.J. Lu <hongjiu.lu@intel.com> |
5170 | ||
5171 | * config.host: Support i[34567]86-*-elfiamcu target. | |
5172 | * config/t-softfp-sfdftf: New file. | |
5173 | * config/i386/32/t-iamcu: Likewise. | |
5174 | * configure: Regenerated. | |
5175 | ||
4fa0f9ea JL |
5176 | 2015-06-23 James Lemke <jwlemke@codesourcery.com> |
5177 | ||
5178 | libgcc/config/arm/ | |
5179 | * lib1funcs.S (aeabi_idiv0, aeabi_ldiv0): Add CFI entries. | |
5180 | ||
428b3812 L |
5181 | 2015-05-27 H.J. Lu <hongjiu.lu@intel.com> |
5182 | ||
5183 | * Makefile.in (CRTSTUFF_CFLAGS): Add $(NO_PIE_CFLAGS). | |
5184 | ||
7d296953 | 5185 | 2015-05-27 John Marino <gnugcc@marino.st> |
89c54dd3 JM |
5186 | |
5187 | * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Set | |
5188 | md_unwind_header | |
5189 | * config/i386/freebsd-unwind.h: New. | |
5190 | ||
9b789cc1 UB |
5191 | 2015-05-22 Uros Bizjak <ubizjak@gmail.com> |
5192 | ||
5193 | * config.host (i[34567]-*-*, x86_64-*-*): Add t-crtfm instead of | |
5194 | i386/t-crtfm to tmake_file. | |
5195 | * config/i386/crtfastmath.c (set_fast_math_sse): New function. | |
5196 | (set_fast_math): Use set_fast_math_sse for SSE targets. | |
5197 | * config/i386/t-crtfm: Remove. | |
5198 | ||
3dafb220 AM |
5199 | 2015-05-21 Alan Modra <amodra@gmail.com> |
5200 | ||
5201 | PR libgcc/66225 | |
5202 | * config/rs6000/morestack.S: Remove ".abiversion 1". | |
5203 | ||
0f0fd745 AM |
5204 | 2015-05-20 Alan Modra <amodra@gmail.com> |
5205 | ||
5206 | * config/rs6000/morestack.S: New. | |
5207 | * config/rs6000/t-stack-rs6000: New. | |
5208 | * config.host (powerpc*-*-linux*): Add t-stack and t-stack-rs6000 | |
5209 | to tmake_file. | |
5210 | * generic-morestack.c: Don't build for powerpc 32-bit. | |
5211 | ||
515ae71b EB |
5212 | 2015-05-19 Eric Botcazou <ebotcazou@adacore.com> |
5213 | ||
5214 | * Makefile.in (LIBUNWIND): Move dependency for shared libgcc. | |
5215 | Remove useless endif/ifneq ($(enable_shared),yes) pair. | |
5216 | ||
36805406 JL |
5217 | 2015-05-16 James Bowman <james.bowman@ftdichip.com> |
5218 | ||
5219 | * config.host: FT32 target added. | |
5220 | * config/ft32/*: New files for FT32 target. | |
5221 | ||
ff935d0c MG |
5222 | 2015-05-15 Martin Galvan <martin.galvan@tallertechnologies.com> |
5223 | ||
385c7747 UB |
5224 | * config/arm/lib1funcs.S (CFI_START_FUNCTION, CFI_END_FUNCTION): |
5225 | New macros. | |
5226 | * config/arm/ieee754-df.S: Add CFI directives. | |
5227 | * config/arm/ieee754-sf.S: Add CFI directives. | |
ff935d0c | 5228 | |
9b92a9f3 EB |
5229 | 2015-05-13 Eric Botcazou <ebotcazou@adacore.com> |
5230 | ||
5231 | * configure.ac: Include config/sjlj.m4. | |
5232 | Remove manual SJLJ check, add GCC_CHECK_SJLJ_EXCEPTIONS and adjust. | |
5233 | * config.in: Regenerate. | |
5234 | * configure: Likewise. | |
5235 | * config.host: Replace enable_sjlj_exceptions by ac_cv_sjlj_exceptions. | |
5236 | ||
98b5dc61 UB |
5237 | 2015-05-12 Uros Bizjak <ubizjak@gmail.com> |
5238 | ||
5239 | * libgcov-util.c: Add space between string literal and macro name. | |
5240 | ||
5a0ff57c SL |
5241 | 2015-05-06 Sandra Loosemore <sandra@codesourcery.com> |
5242 | Chris Jones <chrisj@nvidia.com> | |
5243 | Joshua Conner <jconner@nvidia.com> | |
5244 | ||
5245 | * config.host (arm*-*-linux*): Add support for crtfastmath.o. | |
5246 | (arm*-*-uclinux*): Likewise. | |
5247 | (arm*-*-eabi* | arm*-*-rtems*): Likewise. | |
5248 | * config/arm/crtfastmath.c: New file. | |
5249 | ||
d28ad5d4 BS |
5250 | 2014-04-29 Bernd Schmidt <bernds@codesourcery.com> |
5251 | ||
5252 | * Makefile.in (real_host_noncanonical): New variable. | |
5253 | (libsubdir): Use it. | |
5254 | * configure.ac (real_host_noncanonical): Compute. Remove special | |
5255 | case for intelmicemul. | |
5256 | * configure: Regenerate. | |
5257 | ||
cc86234f UB |
5258 | 2015-04-28 Uros Bizjak <ubizjak@gmail.com> |
5259 | ||
5260 | * config/frv/elf-lib.h: New file. | |
5261 | (CRT_GET_RFIB_DATA): Move definition from gcc/config/frv/frv.h. | |
5262 | * libgcc/config.host (frv-*elf, frv-*-*linux*): Add frv/elf-lib.h | |
5263 | to tm_file. | |
5264 | ||
5265 | 2015-04-28 Uros Bizjak <ubizjak@gmail.com> | |
5266 | ||
5267 | * config/frv/frvbengin.c: Do not include defaults.h | |
5268 | * config/frv/frvend.c: Ditto. | |
5269 | ||
2f6bd6eb YS |
5270 | 2015-04-27 Yoshinori Sato <ysato@users.sourceforge.jp> |
5271 | ||
5272 | * config.host: Add h8300-*-linux | |
5273 | * config/h8300/t-linux: New file. | |
5274 | * config/h8300/lib1funs.s: Change symbol prefix. | |
5275 | * config/h8300/sfp-machine.h: 64bit double support. | |
5276 | ||
15aa7b44 GR |
5277 | 2015-04-22 Gregor Richards <gregor.richards@uwaterloo.ca> |
5278 | Szabolcs Nagy <szabolcs.nagy@arm.com> | |
5279 | ||
5280 | * unwind-dw2-fde-dip.c (USE_PT_GNU_EH_FRAME): Define it on | |
5281 | Linux if target provides dl_iterate_phdr. | |
5282 | ||
abd0cdc9 L |
5283 | 2015-04-17 H.J. Lu <hongjiu.lu@intel.com> |
5284 | ||
5285 | PR target/65612 | |
5286 | * config.host (tmake_file): Add t-slibgcc-libgcc for Linux/x86. | |
5287 | * config/i386/cpuinfo.c (__cpu_model): Initialize. | |
5288 | (__cpu_indicator_init@GCC_4.8.0): New. | |
5289 | (__cpu_model@GCC_4.8.0): Likewise. | |
5290 | * config/i386/t-linux (HOST_LIBGCC2_CFLAGS): Add | |
5291 | -DUSE_ELF_SYMVER. | |
5292 | ||
72ed1126 NC |
5293 | 2015-04-16 Nick Clifton <nickc@redhat.com> |
5294 | ||
5295 | * config/rl78/divmodhi.S: Add G14 and G13 versions of the __divhi3 | |
5296 | and __modhi3 functions. | |
5297 | * config/rl78/divmodso.S: Add G14 and G13 versions of the | |
5298 | __divsi3, __udivsi3, __modsi3 and __umodsi3 functions. | |
5299 | ||
d26b2237 CG |
5300 | 2015-04-15 Chen Gang <gang.chen.5i5j@gmail.com> |
5301 | ||
5302 | * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Use empty | |
5303 | do-while loop as macro body to avoid warnings. | |
5304 | ||
cacf1f59 JJ |
5305 | 2015-04-10 Jakub Jelinek <jakub@redhat.com> |
5306 | Iain Sandoe <iain@codesourcery.com> | |
5307 | ||
5308 | PR target/65351 | |
5309 | * configure: Regenerate. | |
5310 | ||
e8a4ed3b JJ |
5311 | 2015-04-07 Jakub Jelinek <jakub@redhat.com> |
5312 | Iain Sandoe <iain@codesourcery.com> | |
5313 | ||
5314 | PR target/65351 | |
5315 | * configure: Regenerate. | |
5316 | ||
0341335e CLT |
5317 | 2015-03-25 Chung-Lin Tang <cltang@codesourcery.com> |
5318 | ||
5319 | * config.host (nios2-*-linux*): Remove 'extra_parts' setting. | |
5320 | ||
590e2636 | 5321 | 2015-03-03 Max Filippov <jcmvbkbc@gmail.com> |
0341335e | 5322 | |
590e2636 MF |
5323 | Implement call0 ABI for xtensa |
5324 | * config/xtensa/lib2funcs.S (__xtensa_libgcc_window_spill, | |
5325 | __xtensa_nonlocal_goto): Don't compile for call0 ABI. | |
5326 | (__xtensa_sync_caches): Only use entry and retw in windowed ABI, | |
5327 | use ret in call0 ABI. | |
5328 | * config/xtensa/t-windowed: New file. | |
5329 | * libgcc/config/xtensa/t-xtensa (LIB2ADDEH): Move to t-windowed. | |
5330 | * libgcc/configure: Regenerated. | |
5331 | * libgcc/configure.ac: Check if xtensa target is configured for | |
5332 | windowed ABI and thus needs to use custom unwind code. | |
5333 | ||
7727f8f2 JW |
5334 | 2015-02-12 Jonathan Wakely <jwakely@redhat.com> |
5335 | ||
5336 | PR libgcc/64885 | |
5337 | * gthr-single.h: Use __unused__ attribute instead of unused. | |
5338 | * config/gthr-vxworks.h: Likewise. | |
5339 | * config/i386/gthr-win32.h: Likewise. | |
5340 | ||
0e4a0def KT |
5341 | 2015-02-27 Kai Tietz <ktietz@redhat.com> |
5342 | ||
5343 | PR target/65038 | |
5344 | * config.in: Regenerated. | |
5345 | * configure: Likewise. | |
5346 | * configure.ac (AC_HEADER_STDC): Added explicit. | |
5347 | (AC_CHECK_HEADERS): Check for default headers plus | |
5348 | for ftw.h header. | |
5349 | * libgcov-util.c (gcov_read_profile_dir): Disable use | |
5350 | of ftw-function, if header is not found. | |
5351 | (ftw_read_file): Likewise. | |
5352 | ||
b6530d0a TS |
5353 | 2015-02-23 Thomas Schwinge <thomas@codesourcery.com> |
5354 | ||
5355 | PR target/65181 | |
5356 | * config/nvptx/t-nvptx (INHIBIT_LIBC_CFLAGS): Define to | |
5357 | -Dinhibit_libc. | |
5358 | ||
53cfb467 SL |
5359 | 2015-02-17 Sandra Loosemore <sandra@codesourcery.com> |
5360 | ||
5361 | * config/arm/bpabi.S (test_div_by_zero): Make label names | |
5362 | consistent between thumb2 and arm mode cases. Separate the | |
5363 | signed comparison on the high word of the numerator from the | |
5364 | unsigned comparison on the low word. | |
5365 | * config/arm/bpabi-v6m.S (test_div_by_zero): Similarly separate | |
5366 | signed comparison. | |
5367 | ||
77d10a1b JM |
5368 | 2015-02-17 Joseph Myers <joseph@codesourcery.com> |
5369 | ||
5370 | * config/nvptx/realloc.c: Include <stddef.h> instead of <stdlib.h> | |
5371 | and <string.h>. | |
5372 | (__nvptx_realloc): Call __builtin_memcpy instead of memcpy. | |
5373 | ||
98174188 RE |
5374 | 2015-02-10 Rainer Emrich <rainer@emrich-ebersheim.de> |
5375 | ||
5376 | PR gcov-profile/61889 | |
471274de | 5377 | * libgcov-driver-system.c: undefine clashing macro for mkdir. |
98174188 | 5378 | |
771bef14 NC |
5379 | 2015-02-02 Nick Clifton <nickc@redhat.com> |
5380 | ||
5381 | * config/rl78/fpmath-sf.S (__rl78_int_pack_a_r8): Fix edge case | |
5382 | rounding up the fraction. | |
5383 | ||
40702893 JDA |
5384 | 2015-01-31 John David Anglin <danglin@gcc.gnu.org> |
5385 | ||
5386 | * config/pa/linux-atomic.c (__kernel_cmpxchg2): Change declaration of | |
5387 | oldval and newval to const void *. Fix typo. | |
5388 | (FETCH_AND_OP_2): Use __atomic_load_n to load value. | |
5389 | (FETCH_AND_OP_WORD): Likewise. | |
5390 | (OP_AND_FETCH_WORD): Likewise. | |
5391 | (COMPARE_AND_SWAP_2): Likewise. | |
5392 | (__sync_val_compare_and_swap_4): Likewise. | |
5393 | (__sync_lock_test_and_set_4): Likewise. | |
5394 | (SYNC_LOCK_RELEASE_2): Likewise. | |
5395 | Remove support for long long atomic operations. | |
5396 | ||
f7f049fa CT |
5397 | 2015-01-27 Caroline Tice <cmtice@google.com> |
5398 | ||
5399 | Committing VTV Cywin/Ming patch for Patrick Wollgast | |
5400 | * Makefile.in: Move rules to build vtv_*.o out of the check | |
5401 | for CUSTOM_CRTSTUFF. | |
5402 | * config.host (i[34567]86-*-cygwin*, x86_64-*-cygwin*, | |
5403 | i[34567]86-*-mingw*) | |
5404 | (x86_64-*-mingw*): Only add vtv_*.o to extra_parts if | |
5405 | enable_vtable_verify. | |
5406 | ||
8410904a NC |
5407 | 2015-01-27 Nick Clifton <nickc@redhat.com> |
5408 | ||
5409 | * config/rl78/cmpsi2.S: Use function start and end macros. | |
5410 | (__gcc_bcmp): New function. | |
5411 | * config/rl78/lshrsi3.S: Use function start and end macros. | |
5412 | * config/rl78/mulsi3.S: Add support for G10. | |
5413 | (__mulqi3): New function for G10. | |
5414 | * config/rl78/signbit.S: Use function start and end macros. | |
5415 | * config/rl78/t-rl78 (LIB2ADD): Add bit-count.S, fpbit-sf.S and | |
5416 | fpmath-sf.S. | |
5417 | (LIB2FUNCS_EXCLUDE): Define. | |
5418 | (LIB2FUNCS_ST): Define. | |
5419 | * config/rl78/trampoline.S: Use function start and end macros. | |
5420 | * config/rl78/vregs.h (START_FUNC): New macro. | |
5421 | (START_ANOTHER_FUNC): New macro. | |
5422 | (END_FUNC): New macro. | |
5423 | (END_ANOTHER_FUNC): New macro. | |
5424 | * config/rl78/bit-count.S: New file. Contains assembler | |
5425 | implementations of the bit counting functions: ___clzhi2, | |
5426 | __clzsi2, ctzhi2, ctzsi2, ffshi2, ffssi2, __partityhi2, | |
5427 | __paritysi2, __popcounthi2 and __popcountsi2. | |
5428 | * config/rl78/fpbit-sf.S: New file. Contains assembler | |
5429 | implementationas of the math functions: __negsf2, __cmpsf2, | |
5430 | __eqsf2, __nesf2, __lesf2, __ltsf2, __gesf2, gtsf2, __unordsf2, | |
5431 | __fixsfsi, __fixunssfsi, __floatsisf and __floatunssisf. | |
5432 | * config/rl78/fpmath-sf.S: New file. Contains assembler | |
5433 | implementations of the math functions: __subsf3, __addsf3, | |
5434 | __mulsf3 and __divsf3 | |
5435 | ||
f962fbf1 RO |
5436 | 2015-01-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
5437 | ||
5438 | * config.host (i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*): | |
5439 | Add i386/elf-lib.h to tm_file. | |
5440 | * config/i386/elf-lib.h: Fix comment. | |
5441 | * unwind-dw2-fde-dip.c (_Unwind_IteratePhdrCallback) [__x86_64__ | |
5442 | && __sun__ && __svr4__]: Remove workaround. | |
5443 | ||
939911c5 ASJ |
5444 | 2015-01-25 Allan Sandfeld Jensen <sandfeld@kde.org> |
5445 | ||
5446 | * config/i386/cpuinfo.c (enum processor_features): Add FEATURE_BMI and | |
5447 | FEATURE_BMI2. | |
5448 | (get_available_features): Detect FEATURE_BMI and FEATURE_BMI2. | |
5449 | ||
c8f2dff2 L |
5450 | 2015-01-24 H.J. Lu <hongjiu.lu@intel.com> |
5451 | ||
5452 | * config/i386/cpuinfo.c (processor_subtypes): Add | |
5453 | INTEL_COREI7_BROADWELL. | |
5454 | (get_intel_cpu): Support new Silvermont, Haswell and Broadwell | |
5455 | model numbers. | |
5456 | ||
7bbf9734 UB |
5457 | 2015-01-23 Uros Bizjak <ubizjak@gmail.com> |
5458 | ||
5459 | * config/i386/elf-lib.h: New file. | |
5460 | (CRT_GET_RFIB_DATA): Move definition from gcc/config/i386/gnu-user.h. | |
5461 | Wrap definition in #ifdef __i386__. | |
5462 | * libgcc/config.host (i[34567]86-*-linux*, i[34567]86-*-kfreebsd*-gnu) | |
5463 | (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*) | |
5464 | (i[34567]86-*-kopensolaris*-gnu, x86_64-*-linux*) | |
5465 | (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Add i386/elf-lib.h | |
5466 | to tm_file. | |
5467 | ||
324820f1 CG |
5468 | 2015-01-22 Chen Gang <gang.chen.5i5j@gmail.com> |
5469 | ||
5470 | * unwind-dw2-fde.h (last_fde): Use "(const fde *)" instead of | |
5471 | "(char *)" to avoid qualifier warning by 'xgcc' compiling. | |
5472 | ||
a9ce4e4a CLT |
5473 | 2015-01-20 Chung-Lin Tang <cltang@codesourcery.com> |
5474 | ||
5475 | * config/nios2/linux-unwind.h (nios2_fallback_frame_state): | |
5476 | Update rt_sigframe format and address for current Nios II | |
5477 | Linux conventions. | |
5478 | ||
82a19768 AT |
5479 | 2015-01-09 Andreas Tobler <andreast@gcc.gnu.org> |
5480 | ||
5481 | * config.host (arm*-*-freebsd*): Add new configuration for | |
5482 | arm*-*-freebsd*. | |
5483 | * config/arm/freebsd-atomic.c: New file. | |
5484 | * config/arm/t-freebsd: Likewise. | |
5485 | * config/arm/unwind-arm.h: Add __FreeBSD__ to the list of | |
5486 | 'PC-relative indirect' OS's. | |
5487 | ||
0969ec7d EB |
5488 | 2015-01-06 Eric Botcazou <ebotcazou@adacore.com> |
5489 | ||
5490 | * config.host: Add Visium support. | |
5491 | * config/visium: New directory. | |
5492 | ||
5624e564 JJ |
5493 | 2015-01-05 Jakub Jelinek <jakub@redhat.com> |
5494 | ||
5495 | Update copyright years. | |
5496 | ||
82f84ecb MF |
5497 | 2014-12-19 Matthew Fortune <matthew.fortune@imgtec.com> |
5498 | ||
5499 | * config.host: Support mipsisa32r6 and mipsisa64r6. | |
5500 | * config/mips/mips16.S: Do not build for R6. | |
5501 | ||
69044fa9 OE |
5502 | 2014-12-17 Oleg Endo <olegendo@gcc.gnu.org> |
5503 | ||
5504 | * config/sh/crt.h: New. | |
5505 | * config/sh/crti.S: Use GLOBAL macro from crt.h for _init and _fini | |
5506 | symbols. | |
5507 | * config/sh/crt1.S: Likewise. | |
5508 | ||
2405e0ea UB |
5509 | 2014-12-15 Uros Bizjak <ubizjak@gmail.com> |
5510 | ||
5511 | PR libgcc/63832 | |
5512 | * crtstuff.c (__do_global_dtors_aux) [HIDDEN_DTOR_LIST_END]: Use | |
5513 | func_ptr *dtor_list temporary variable to avoid "array subscript | |
5514 | is above array bounds" warnings. | |
5515 | ||
7d296953 | 5516 | 2014-12-09 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com> |
dd913323 MH |
5517 | |
5518 | * Makefile.in (with_aix_soname): Define. | |
5519 | * config/rs6000/t-slibgcc-aix: Act upon --with-aix-soname option. | |
5520 | * configure.ac: Accept --with-aix-soname=aix|svr4|both option. | |
5521 | * configure: Recreate. | |
5522 | ||
a66272f6 OH |
5523 | 2014-12-05 Olivier Hainque <hainque@adacore.com> |
5524 | ||
5525 | * unwind-dw2.c (DWARF_REG_TO_UNWIND_COLUMN): Remove default def, | |
5526 | now provided by defaults.h. | |
5527 | ||
6342b2c5 OE |
5528 | 2014-11-30 Oleg Endo <olegendo@gcc.gnu.org> |
5529 | ||
7d0ee249 | 5530 | PR target/55351 |
6342b2c5 OE |
5531 | * config/sh/lib1funcs.S: Check value of __SHMEDIA__ instead of checking |
5532 | whether it's defined. | |
5533 | ||
c17eac85 IT |
5534 | 2014-11-27 Ilya Tocar <ilya.tocar@intel.com> |
5535 | ||
5536 | * config/i386/cpuinfo.c (processor_features): Add FEATURE_AVX512F. | |
5537 | * config/i386/cpuinfo.c (get_available_features): Detect it. | |
5538 | ||
1025cb6c TW |
5539 | 2014-11-27 Tony Wang <tony.wang@arm.com> |
5540 | ||
5541 | * config/arm/lib1funcs.S (FUNC_START): Add conditional section | |
5542 | redefine for macro L_arm_muldivsf3 and L_arm_muldivdf3. | |
5543 | (SYM_END, ARM_SYM_START): Add macros used to expose function Symbols. | |
5544 | ||
d19f2e38 SB |
5545 | 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org> |
5546 | ||
5547 | * crtstuff.c (__do_glbal_ctors_1): Add missing semicolon. | |
5548 | ||
17f6e9a3 JDA |
5549 | 2014-11-24 John David Anglin <danglin@gcc.gnu.org> |
5550 | ||
5551 | * config/pa/linux-atomic.c (ABORT_INSTRUCTION): Use __builtin_trap() | |
5552 | instead. | |
5553 | ||
0cd7c672 GM |
5554 | 2014-11-21 Guy Martin <gmsoft@tuxicoman.be> |
5555 | John David Anglin <danglin@gcc.gnu.org> | |
5556 | ||
5557 | * config/pa/linux-atomic.c (__kernel_cmpxchg2): New. | |
5558 | (FETCH_AND_OP_2): New. Use for subword and double word operations. | |
5559 | (OP_AND_FETCH_2): Likewise. | |
5560 | (COMPARE_AND_SWAP_2): Likewise. | |
5561 | (SYNC_LOCK_TEST_AND_SET_2): Likewise. | |
5562 | (SYNC_LOCK_RELEASE_2): Likewise. | |
5563 | (SUBWORD_SYNC_OP): Remove. | |
5564 | (SUBWORD_VAL_CAS): Likewise. | |
5565 | (SUBWORD_BOOL_CAS): Likewise. | |
5566 | (FETCH_AND_OP_WORD): Update. | |
5567 | Consistently use signed types. | |
cc86234f | 5568 | |
85c64bbe BS |
5569 | 2014-11-13 Bernd Schmidt <bernds@codesourcery.com> |
5570 | Thomas Schwinge <thomas@codesourcery.com> | |
5571 | Ilya Verbin <ilya.verbin@intel.com> | |
5572 | Andrey Turetskiy <andrey.turetskiy@intel.com> | |
5573 | ||
5574 | * Makefile.in (crtoffloadbegin$(objext)): New rule. | |
5575 | (crtoffloadend$(objext)): Likewise. | |
5576 | * configure: Regenerate. | |
5577 | * configure.ac (accel_dir_suffix): Compute new variable. | |
5578 | (extra_parts): Add crtoffloadbegin.o and crtoffloadend.o | |
5579 | if enable_offload_targets is not empty. | |
5580 | * offloadstuff.c: New file. | |
5581 | ||
52a1ff8b NC |
5582 | 2014-11-13 Nick Clifton <nickc@redhat.com> |
5583 | ||
5584 | * config/rl78/divmodhi.S: Add support for the G10 architecture. | |
5585 | Use START_FUNC and END_FUNC macros to enable linker garbage | |
5586 | collection. | |
5587 | * config/rl78/divmodqi.S: Likewise. | |
5588 | * config/rl78/divmodsi.S: Likewise. | |
5589 | * config/rl78/mulsi3.S: Likewise. | |
5590 | * config/rl78/lib2div.c: Remove G10 functions. | |
5591 | * config/rl78/lib2muls.c: Likewise. | |
5592 | * config/rl78/t-rl8 (HOST_LIBGCC2_CFLAGS): Define. | |
5593 | * config/rl78/vregs.h (START_FUNC): New macro. | |
5594 | (END_FUNC): New macro. | |
5595 | ||
050af144 MF |
5596 | 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com> |
5597 | ||
5598 | * config/mips/mips16.S: Set .module when supported. Update O32 | |
5599 | FP64 calling convention and use for FPXX when possible. Add FPXX | |
5600 | calling convention fallback case. | |
5601 | ||
738f2522 BS |
5602 | 2014-11-06 Bernd Schmidt <bernds@codesourcery.com> |
5603 | ||
5604 | * config.host: Handle nvptx-*-*. | |
5605 | * shared-object.mk (as-flags-$o): Define. | |
5606 | ($(base)$(objext), $(base)_s$(objext)): Use it instead of | |
5607 | -xassembler-with-cpp. | |
5608 | * static-object.mk: Identical changes. | |
5609 | * config/nvptx/t-nvptx: New file. | |
5610 | * config/nvptx/crt0.s: New file. | |
5611 | * config/nvptx/free.asm: New file. | |
5612 | * config/nvptx/malloc.asm: New file. | |
5613 | * config/nvptx/realloc.c: New file. | |
5614 | ||
e610393c JM |
5615 | 2014-10-30 Joseph Myers <joseph@codesourcery.com> |
5616 | ||
5617 | * Makefile.in (libgcc.map.in): New target. | |
5618 | (libgcc.map): Use libgcc.map.in. | |
5619 | * config/t-softfp (softfp_compat): New variable to be set by | |
5620 | users. | |
5621 | [$(softfp_compat) = y] (softfp_map_dep, softfp_set_symver): New | |
5622 | variables. | |
5623 | [$(softfp_compat) = y] (softfp_file_list): Use files in the build | |
5624 | directory. | |
5625 | [$(softfp_compat) = y] ($(softfp_file_list)): Generate wrappers | |
5626 | that use compat symbols and disable all code unless [SHARED]. | |
5627 | * config/t-softfp-compat: New file. | |
5628 | * find-symver.awk: New file. | |
5629 | * configure.ac (--with-glibc-version): New configure option. | |
5630 | (ppc_fp_compat): New variable set for powerpc*-*-linux*. | |
5631 | * configure: Regenerate. | |
5632 | * config.host (powerpc*-*-linux*): Use ${ppc_fp_compat} for | |
5633 | soft-float and e500. | |
5634 | ||
bc1b3a88 JM |
5635 | 2014-10-29 Joseph Myers <joseph@codesourcery.com> |
5636 | ||
5637 | * config/t-hardfp (hardfp_exclusions): Document new variable for | |
5638 | user to define. | |
5639 | (hardfp_func_list): Exclude functions from $(hardfp_exclusions). | |
5640 | * config/t-softfp (softfp_extras): Document new variable for user | |
5641 | to define. | |
5642 | (softfp_func_list): Add functions from $(softfp_extras). | |
5643 | * config/rs6000/t-e500v1-fp, config/rs6000/t-e500v2-fp: New files. | |
5644 | * config.host (powerpc*-*-linux*): For e500v1, use | |
5645 | rs6000/t-e500v1-fp and t-hardfp; do not use t-softfp-sfdf and | |
5646 | t-softfp-excl. For e500v2, use t-hardfp-sfdf, rs6000/t-e500v2-fp | |
5647 | and t-hardfp; do not use t-softfp-sfdf and t-softfp-excl. | |
5648 | ||
ef2810c1 JDA |
5649 | 2014-10-26 John David Anglin <danglin@gcc.gnu.org> |
5650 | ||
5651 | * config/pa/linux-unwind.h (pa32_read_access_ok): New function. | |
5652 | (pa32_fallback_frame_state): Use pa32_read_access_ok to check if | |
5653 | memory read accesses are ok. | |
5654 | ||
d80c2bea JM |
5655 | 2014-10-25 Joseph Myers <joseph@codesourcery.com> |
5656 | ||
5657 | * configure.ac (ppc_fp_type): Set variable on powerpc*-*-linux*. | |
5658 | * configure: Regenerate. | |
5659 | * config.host (powerpc*-*-linux*): Use $ppc_fp_type to determine | |
5660 | additions to tmake_file. Use t-hardfp-sfdf and t-hardfp instead | |
5661 | of soft-fp for 32-bit classic hard float. Do not use | |
5662 | t-softfp-excl for soft float. | |
5663 | ||
693b297b JM |
5664 | 2014-10-22 Joseph Myers <joseph@codesourcery.com> |
5665 | ||
5666 | * config.host (powerpc*-*-linux*): Only use soft-fp for 32-bit | |
5667 | configurations. | |
5668 | * config/rs6000/t-ppc64-fp (softfp_wrap_start, softfp_wrap_end): | |
5669 | Remove variables. | |
5670 | ||
18a3415e GJL |
5671 | 2014-10-22 Georg-Johann Lay <avr@gjlay.de> |
5672 | ||
5673 | * config/avr/lib1funcs.S (__do_global_dtors): Fix wrong code | |
5674 | introduced with 2014-10-21 trunk r216525. | |
5675 | ||
c1dd9790 | 5676 | 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com> |
7d296953 JJ |
5677 | Vidya Praveen <vidya.praveen@atmel.com> |
5678 | Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com> | |
5679 | Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com> | |
5680 | Pitchumani Sivanupandi <Pitchumani.S@atmel.com> | |
c1dd9790 JR |
5681 | |
5682 | * config/avr/lib1funcs.S (__do_global_dtors): Go back to descending | |
5683 | order. | |
5684 | ||
5685 | Updated library functions for AVRTINY arch. | |
5686 | * config/avr/lib1funcs.S: Updated zero/tmp regs for AVRTINY. | |
5687 | Replaced occurrences of r0/r1 with tmp/zero reg macros. | |
5688 | Added wsubi/ wadi macros that expands conditionally as sbiw/ adiw | |
5689 | or AVRTINY equivalent. Replaced occurrences of sbiw/adiw with | |
5690 | wsubi/wadi macors. | |
5691 | (__mulsi3_helper): Update stack, preserve callee saved regs and | |
5692 | argument from stack. Restore callee save registers. | |
5693 | (__mulpsi3): Likewise. | |
5694 | (__muldi3, __udivmodsi4, __divmodsi4, __negsi2, __umoddi3, __udivmod64, | |
5695 | __moddi3, __adddi3, __adddi3_s8, __subdi3, __cmpdi2, __cmpdi2_s8, | |
18a3415e | 5696 | __negdi2, __prologue_saves__, __epilogue_restores__): Excluded for |
c1dd9790 JR |
5697 | AVRTINY. |
5698 | (__tablejump2__): Added lpm equivalent instructions for AVRTINY. | |
5699 | (__do_copy_data): Added new definition for AVRTINY. | |
5700 | (__do_clear_bss): Replace r17 by r18 to preserve zero reg for AVRTINY. | |
5701 | (__load_3, __load_4, __xload_1, __xload_2, __xload_3, | |
5702 | __xload_4, __movmemx_qi, __movmemx_hi): Excluded for AVRTINY. | |
5703 | * config/avr/lib1funcs-fixed.S: Replaced occurrences of r0/r1 with | |
5704 | tmp/zero reg macros. Replaced occurrences of sbiw/adiw with wsubi/wadi | |
5705 | macors. | |
18a3415e | 5706 | * config/avr/t-avr (LIB1ASMFUNCS): Remove unsupported functions for |
c1dd9790 JR |
5707 | AVRTINY. |
5708 | ||
18a3415e | 5709 | Fix broken long multiplication on tiny arch. |
c1dd9790 | 5710 | |
5f606431 JM |
5711 | 2014-10-09 Joseph Myers <joseph@codesourcery.com> |
5712 | ||
5713 | * soft-fp/double.h: Update from glibc. | |
5714 | * soft-fp/eqdf2.c: Likewise. | |
5715 | * soft-fp/eqsf2.c: Likewise. | |
5716 | * soft-fp/eqtf2.c: Likewise. | |
5717 | * soft-fp/extenddftf2.c: Likewise. | |
5718 | * soft-fp/extended.h: Likewise. | |
5719 | * soft-fp/extendsfdf2.c: Likewise. | |
5720 | * soft-fp/extendsftf2.c: Likewise. | |
5721 | * soft-fp/extendxftf2.c: Likewise. | |
5722 | * soft-fp/gedf2.c: Likewise. | |
5723 | * soft-fp/gesf2.c: Likewise. | |
5724 | * soft-fp/getf2.c: Likewise. | |
5725 | * soft-fp/ledf2.c: Likewise. | |
5726 | * soft-fp/lesf2.c: Likewise. | |
5727 | * soft-fp/letf2.c: Likewise. | |
5728 | * soft-fp/op-1.h: Likewise. | |
5729 | * soft-fp/op-2.h: Likewise. | |
5730 | * soft-fp/op-4.h: Likewise. | |
5731 | * soft-fp/op-8.h: Likewise. | |
5732 | * soft-fp/op-common.h: Likewise. | |
5733 | * soft-fp/quad.h: Likewise. | |
5734 | * soft-fp/single.h: Likewise. | |
5735 | * soft-fp/soft-fp.h: Likewise. | |
5736 | * soft-fp/unorddf2.c: Likewise. | |
5737 | * soft-fp/unordsf2.c: Likewise. | |
5738 | * soft-fp/unordtf2.c: Likewise. | |
5739 | * config/c6x/eqd.c (__c6xabi_eqd): Update call to FP_CMP_EQ_D. | |
5740 | * config/c6x/eqf.c (__c6xabi_eqf): Update call to FP_CMP_EQ_S. | |
5741 | * config/c6x/ged.c (__c6xabi_ged): Update call to FP_CMP_D. | |
5742 | * config/c6x/gef.c (__c6xabi_gef): Update call to FP_CMP_S. | |
5743 | * config/c6x/gtd.c (__c6xabi_gtd): Update call to FP_CMP_D. | |
5744 | * config/c6x/gtf.c (__c6xabi_gtf): Update call to FP_CMP_S. | |
5745 | * config/c6x/led.c (__c6xabi_led): Update call to FP_CMP_D. | |
5746 | * config/c6x/lef.c (__c6xabi_lef): Update call to FP_CMP_S. | |
5747 | * config/c6x/ltd.c (__c6xabi_ltd): Update call to FP_CMP_D. | |
5748 | * config/c6x/ltf.c (__c6xabi_ltf): Update call to FP_CMP_S. | |
5749 | ||
9b84e7a8 RX |
5750 | 2014-10-08 Rong Xu <xur@google.com> |
5751 | ||
5752 | * libgcov-util.c (read_gcda_file): Fix format. | |
5753 | (find_match_gcov_info): Ditto. | |
5754 | (calculate_2_entries): New. | |
5755 | (compute_one_gcov): Ditto. | |
5756 | (gcov_info_count_all_cold): Ditto. | |
5757 | (gcov_info_count_all_zero): Ditto. | |
5758 | (extract_file_basename): Ditto. | |
5759 | (get_file_basename): Ditto. | |
5760 | (set_flag): Ditto. | |
5761 | (matched_gcov_info): Ditto. | |
5762 | (calculate_overlap): Ditto. | |
5763 | (gcov_profile_overlap): Ditto. | |
5764 | * libgcov-driver.c (compute_summary): Make | |
5765 | it avavilable for external calls. | |
5766 | ||
fe1090c1 RX |
5767 | 2014-10-06 Rong Xu <xur@google.com> |
5768 | ||
5769 | * Makefile.in: Ditto. | |
5770 | * libgcov-driver.c (gcov_sort_n_vals): New utility function. | |
5771 | (gcov_sort_icall_topn_counter): Ditto. | |
5772 | (gcov_sort_topn_counter_arrays): Ditto. | |
5773 | (dump_one_gcov): Sort indirect_call topn counters. | |
5774 | * libgcov-merge.c (__gcov_merge_icall_topn): New merge | |
5775 | function. | |
5776 | * libgcov-profiler.c (__gcov_topn_value_profiler_body): New | |
5777 | utility function. | |
5778 | (__gcov_indirect_call_topn_profiler): New profiler function. | |
5779 | * libgcov-util.c (__gcov_icall_topn_counter_op): New. | |
5780 | * libgcov.h: New decls. | |
5781 | ||
3daa7bbf TS |
5782 | 2014-10-04 Trevor Saunders <tsaunders@mozilla.com> |
5783 | ||
5784 | * config.host: Remove support for score-*. | |
5785 | ||
9a79452d JM |
5786 | 2014-09-22 Joseph Myers <joseph@codesourcery.com> |
5787 | ||
5788 | * dfp-bit.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove. | |
5789 | (__LIBGCC_XF_MANT_DIG__): Define if not already defined. | |
5790 | (LONG_DOUBLE_HAS_XF_MODE): Define in terms of | |
5791 | __LIBGCC_XF_MANT_DIG__. | |
5792 | (__LIBGCC_TF_MANT_DIG__): Define if not already defined. | |
5793 | (LONG_DOUBLE_HAS_TF_MODE): Define in terms of | |
5794 | __LIBGCC_TF_MANT_DIG__. | |
5795 | * libgcc2.c (NOTRUNC): Define in terms of | |
5796 | __LIBGCC_*_EXCESS_PRECISION__, not LIBGCC2_LONG_DOUBLE_TYPE_SIZE. | |
5797 | * libgcc2.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove. | |
5798 | ||
1a849e50 JM |
5799 | 2014-09-22 Joseph Myers <joseph@codesourcery.com> |
5800 | ||
5801 | PR target/63312 | |
5802 | * config/ia64/sfp-machine.h (FE_EX_ALL, FP_TRAPPING_EXCEPTIONS): | |
5803 | New macros. | |
5804 | ||
598a1586 HPN |
5805 | 2014-09-22 Hans-Peter Nilsson <hp@axis.com> |
5806 | ||
5807 | * crtstuff.c (USE_EH_FRAME_REGISTRY): Let USE_EH_FRAME_REGISTRY_ALWAYS | |
5808 | override USE_PT_GNU_EH_FRAME. | |
5809 | [__LIBGCC_EH_FRAME_SECTION_NAME__ && !USE_PT_GNU_EH_FRAME]: Sanity- | |
5810 | check USE_EH_FRAME_REGISTRY_ALWAYS against | |
5811 | __LIBGCC_EH_FRAME_SECTION_NAME__, emit error if unsane. | |
5812 | * Makefile.in (FORCE_EXPLICIT_EH_REGISTRY): New | |
5813 | variable for substituted force_explicit_eh_registry. | |
5814 | (CRTSTUFF_CFLAGS): Add FORCE_EXPLICIT_EH_REGISTRY. | |
5815 | * configure.ac (explicit-exception-frame-registration): | |
5816 | New AC_ARG_ENABLE. | |
5817 | * configure: Regenerate. | |
5818 | ||
3a8fe7c6 OH |
5819 | 2014-09-19 Olivier Hainque <hainque@adacore.com> |
5820 | ||
5821 | * config.host (powerpc-wrs-vxworksmils): New configuration, | |
5822 | same as vxworksae. | |
5823 | ||
dd69f047 JM |
5824 | 2014-09-18 Joseph Myers <joseph@codesourcery.com> |
5825 | ||
5826 | * libgcc2.c (CEXT): Define using __LIBGCC_*_FUNC_EXT__. | |
5827 | ||
e770bfd9 JM |
5828 | 2014-09-18 Joseph Myers <joseph@codesourcery.com> |
5829 | ||
5830 | * config/i386/sfp-machine.h (FP_TRAPPING_EXCEPTIONS): Treat clear | |
5831 | bits not set bits as indicating trapping exceptions. | |
5832 | ||
cadb2b96 NS |
5833 | 2014-09-17 Nathan sidwell <nathan@acm.org> |
5834 | ||
5835 | * Makefile.in (LIBGCOV_INTERFACE): Add _gcov_dump from ... | |
5836 | (LIBGCOV_DRIVER): ... here. | |
5837 | * libgcov-driver.c (gcov_master): New. | |
5838 | (gcov_exit): Remove from master chain. | |
5839 | (__gcov_init): Add to master chain if version compatible. Don't | |
5840 | clear the version. | |
5841 | * libgcov_interface (__gcov_flust): Call gcov_dump_int. | |
5842 | (gcov_reset_int): Clear master chain, if compatible. | |
5843 | (gcov_dump_int): New internal interface. Dump master chain, if | |
5844 | compatible. | |
5845 | (gcov_dump): Alias for gcov_dump_int. | |
5846 | * libgcov.h (struct gcov_root): Add next and prev fields. | |
5847 | (struct gcov_master): New struct. | |
5848 | (__gcov_master): New. | |
5849 | (gcov_dump_int): Declare. | |
5850 | ||
580d22a3 OH |
5851 | 2014-09-17 Olivier Hainque <hainque@adacore.com> |
5852 | ||
5853 | * config.host (x86_64-*-mingw*): Add i386/t-cygming to tmake_file | |
5854 | and crtbegin.o + crtend.o to extra_parts. | |
5855 | ||
8cc4b7a2 JM |
5856 | 2014-09-12 Joseph Myers <joseph@codesourcery.com> |
5857 | ||
5858 | * libgcc2.h (LIBGCC2_HAS_SF_MODE): Define using | |
5859 | __LIBGCC_HAS_SF_MODE__. | |
5860 | (LIBGCC2_HAS_DF_MODE): Define using __LIBGCC_HAS_DF_MODE__. | |
5861 | (LIBGCC2_HAS_XF_MODE): Define using __LIBGCC_HAS_XF_MODE__. | |
5862 | (LIBGCC2_HAS_TF_MODE): Define using __LIBGCC_HAS_TF_MODE__. | |
5863 | * config/libbid/bid_gcc_intrinsics.h | |
5864 | (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Do not define. | |
5865 | (LIBGCC2_HAS_XF_MODE): Define using __LIBGCC_HAS_XF_MODE__. | |
5866 | (LIBGCC2_HAS_TF_MODE): Define using __LIBGCC_HAS_TF_MODE__. | |
5867 | * fixed-bit.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Do not define. | |
5868 | (LIBGCC2_HAS_SF_MODE): Define using __LIBGCC_HAS_SF_MODE__. | |
5869 | (LIBGCC2_HAS_DF_MODE): Define using __LIBGCC_HAS_DF_MODE__. | |
5870 | ||
ea3f2b24 GJL |
5871 | 2014-09-11 Georg-Johann Lay <avr@gjlay.de> |
5872 | ||
5873 | PR target/63223 | |
5874 | * config/avr/libgcc.S (__tablejump2__): Rewrite to use RAMPZ, ELPM | |
5875 | and R24 as needed. Make work for all devices and .text locations. | |
5876 | (__do_global_ctors, __do_global_dtors): Use word addresses. | |
5877 | (__tablejump__, __tablejump_elpm__): Remove functions. | |
5878 | * t-avr (LIB1ASMFUNCS): Remove _tablejump, _tablejump_elpm. | |
5879 | Add _tablejump2. | |
5880 | (XICALL, XIJMP): New macros. | |
5881 | ||
b677236a MS |
5882 | 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com> |
5883 | Ramana Radhakrishnan <ramana.radhakrishnan@arm.com> | |
5884 | ||
5885 | * config.host (aarch64*): Include crtfastmath.o and | |
5886 | t-crtfm. | |
5887 | * config/aarch64/crtfastmath.c: New file. | |
5888 | ||
157e859f TS |
5889 | 2014-09-08 Trevor Saunders <tsaunders@mozilla.com> |
5890 | ||
5891 | * config.host: Remove picochip support. | |
5892 | * config/picochip/adddi3.S: Remove. | |
5893 | * config/picochip/ashlsi3.S: Remove. | |
5894 | * config/picochip/ashlsi3.c: Remove. | |
5895 | * config/picochip/ashrsi3.S: Remove. | |
5896 | * config/picochip/ashrsi3.c: Remove. | |
5897 | * config/picochip/clzsi2.S: Remove. | |
5898 | * config/picochip/cmpsi2.S: Remove. | |
5899 | * config/picochip/divmod15.S: Remove. | |
5900 | * config/picochip/divmodhi4.S: Remove. | |
5901 | * config/picochip/divmodsi4.S: Remove. | |
5902 | * config/picochip/lib1funcs.S: Remove. | |
5903 | * config/picochip/longjmp.S: Remove. | |
5904 | * config/picochip/lshrsi3.S: Remove. | |
5905 | * config/picochip/lshrsi3.c: Remove. | |
5906 | * config/picochip/parityhi2.S: Remove. | |
5907 | * config/picochip/popcounthi2.S: Remove. | |
5908 | * config/picochip/setjmp.S: Remove. | |
5909 | * config/picochip/subdi3.S: Remove. | |
5910 | * config/picochip/t-picochip: Remove. | |
5911 | * config/picochip/ucmpsi2.S: Remove. | |
5912 | * config/picochip/udivmodhi4.S: Remove. | |
5913 | * config/picochip/udivmodsi4.S: Remove. | |
5914 | ||
66bb34c0 JM |
5915 | 2014-09-08 Joseph Myers <joseph@codesourcery.com> |
5916 | ||
5917 | * libgcc2.c (SF_SIZE): Change all uses to __LIBGCC_SF_MANT_DIG__. | |
5918 | (DF_SIZE): Change all uses to __LIBGCC_DF_MANT_DIG__. | |
5919 | (XF_SIZE): Change all uses to __LIBGCC_XF_MANT_DIG__. | |
5920 | (TF_SIZE): Change all uses to __LIBGCC_TF_MANT_DIG__. | |
5921 | * libgcc2.h (SF_SIZE): Change to __LIBGCC_SF_MANT_DIG__. Give | |
5922 | error if not defined and LIBGCC2_HAS_SF_MODE is defined. | |
5923 | (DF_SIZE): Change to __LIBGCC_DF_MANT_DIG__. Give error if not | |
5924 | defined and LIBGCC2_HAS_DF_MODE is defined. | |
5925 | (XF_SIZE): Change to __LIBGCC_XF_MANT_DIG__. Give error if not | |
5926 | defined and LIBGCC2_HAS_XF_MODE is defined. | |
5927 | (TF_SIZE): Change to __LIBGCC_TF_MANT_DIG__. Give error if not | |
5928 | defined and LIBGCC2_HAS_TF_MODE is defined. | |
5929 | ||
9686a2e6 JM |
5930 | 2014-09-08 Joseph Myers <joseph@codesourcery.com> |
5931 | ||
5932 | * fp-bit.c (pack_d, unpack_d): Remove LARGEST_EXPONENT_IS_NORMAL | |
5933 | and ROUND_TOWARDS_ZERO conditionals. | |
5934 | ||
71c3e2ef NS |
5935 | 2014-09-07 Nathan sidwell <nathan@acm.org> |
5936 | ||
5937 | * libgcov-interface.c (STRONG_ALIAS): Rename to ... | |
5938 | (ALIAS_weak): ... here. Use forwarding function. Adjust uses. | |
5939 | ||
53d68b9f JM |
5940 | 2014-09-05 Joseph Myers <joseph@codesourcery.com> |
5941 | ||
5942 | * Makefile.in (CRTSTUFF_CFLAGS): Add -fbuilding-libgcc. | |
5943 | * config/aarch64/linux-unwind.h (STACK_POINTER_REGNUM): Change all | |
5944 | uses to __LIBGCC_STACK_POINTER_REGNUM__. | |
5945 | (DWARF_ALT_FRAME_RETURN_COLUMN): Change all uses to | |
5946 | __LIBGCC_DWARF_ALT_FRAME_RETURN_COLUMN__. | |
5947 | * config/alpha/vms-unwind.h (DWARF_ALT_FRAME_RETURN_COLUMN): | |
5948 | Change use to __LIBGCC_DWARF_ALT_FRAME_RETURN_COLUMN__. | |
5949 | * config/cr16/unwind-cr16.c (STACK_GROWS_DOWNWARD): Change all | |
5950 | uses to __LIBGCC_STACK_GROWS_DOWNWARD__. | |
5951 | (DWARF_FRAME_REGISTERS): Change all uses to | |
5952 | __LIBGCC_DWARF_FRAME_REGISTERS__. | |
5953 | (EH_RETURN_STACKADJ_RTX): Change all uses to | |
5954 | __LIBGCC_EH_RETURN_STACKADJ_RTX__. | |
5955 | * config/cr16/unwind-dw2.h (DWARF_FRAME_REGISTERS): Change use to | |
5956 | __LIBGCC_DWARF_FRAME_REGISTERS__. Remove conditional definition. | |
5957 | * config/i386/cygming-crtbegin.c (EH_FRAME_SECTION_NAME): Change | |
5958 | use to __LIBGCC_EH_FRAME_SECTION_NAME__. | |
5959 | (JCR_SECTION_NAME): Change use to __LIBGCC_JCR_SECTION_NAME__. | |
5960 | * config/i386/cygming-crtend.c (EH_FRAME_SECTION_NAME): Change use | |
5961 | to __LIBGCC_EH_FRAME_SECTION_NAME__. | |
5962 | (JCR_SECTION_NAME): Change use to __LIBGCC_JCR_SECTION_NAME__ | |
5963 | * config/mips/linux-unwind.h (STACK_POINTER_REGNUM): Change use to | |
5964 | __LIBGCC_STACK_POINTER_REGNUM__. | |
5965 | (DWARF_ALT_FRAME_RETURN_COLUMN): Change all uses to | |
5966 | __LIBGCC_DWARF_ALT_FRAME_RETURN_COLUMN__. | |
5967 | * config/nios2/linux-unwind.h (STACK_POINTER_REGNUM): Change use | |
5968 | to __LIBGCC_STACK_POINTER_REGNUM__. | |
5969 | * config/pa/hpux-unwind.h (DWARF_ALT_FRAME_RETURN_COLUMN): Change | |
5970 | all uses to __LIBGCC_DWARF_ALT_FRAME_RETURN_COLUMN__. | |
5971 | * config/pa/linux-unwind.h (DWARF_ALT_FRAME_RETURN_COLUMN): Change | |
5972 | all uses to __LIBGCC_DWARF_ALT_FRAME_RETURN_COLUMN__. | |
5973 | * config/rs6000/aix-unwind.h (DWARF_ALT_FRAME_RETURN_COLUMN): | |
5974 | Change all uses to __LIBGCC_DWARF_ALT_FRAME_RETURN_COLUMN__. | |
5975 | (STACK_POINTER_REGNUM): Change all uses to | |
5976 | __LIBGCC_STACK_POINTER_REGNUM__. | |
5977 | * config/rs6000/darwin-fallback.c (STACK_POINTER_REGNUM): Change | |
5978 | use to __LIBGCC_STACK_POINTER_REGNUM__. | |
5979 | * config/rs6000/linux-unwind.h (STACK_POINTER_REGNUM): Change all | |
5980 | uses to __LIBGCC_STACK_POINTER_REGNUM__. | |
5981 | * config/sparc/linux-unwind.h (DWARF_FRAME_REGISTERS): Change use | |
5982 | to __LIBGCC_DWARF_FRAME_REGISTERS__. | |
5983 | * config/sparc/sol2-unwind.h (DWARF_FRAME_REGISTERS): Change use | |
5984 | to __LIBGCC_DWARF_FRAME_REGISTERS__. | |
5985 | * config/tilepro/linux-unwind.h (STACK_POINTER_REGNUM): Change use | |
5986 | to __LIBGCC_STACK_POINTER_REGNUM__. | |
5987 | * config/xtensa/unwind-dw2-xtensa.h (DWARF_FRAME_REGISTERS): | |
5988 | Remove conditional definition. | |
5989 | * crtstuff.c (TEXT_SECTION_ASM_OP): Change all uses to | |
5990 | __LIBGCC_TEXT_SECTION_ASM_OP__. | |
5991 | (EH_FRAME_SECTION_NAME): Change all uses to | |
5992 | __LIBGCC_EH_FRAME_SECTION_NAME__. | |
5993 | (EH_TABLES_CAN_BE_READ_ONLY): Change all uses to | |
5994 | __LIBGCC_EH_TABLES_CAN_BE_READ_ONLY__. | |
5995 | (CTORS_SECTION_ASM_OP): Change all uses to | |
5996 | __LIBGCC_CTORS_SECTION_ASM_OP__. | |
5997 | (DTORS_SECTION_ASM_OP): Change all uses to | |
5998 | __LIBGCC_DTORS_SECTION_ASM_OP__. | |
5999 | (JCR_SECTION_NAME): Change all uses to | |
6000 | __LIBGCC_JCR_SECTION_NAME__. | |
6001 | (INIT_SECTION_ASM_OP): Change all uses to | |
6002 | __LIBGCC_INIT_SECTION_ASM_OP__. | |
6003 | (INIT_ARRAY_SECTION_ASM_OP): Change all uses to | |
6004 | __LIBGCC_INIT_ARRAY_SECTION_ASM_OP__. | |
6005 | * generic-morestack.c (STACK_GROWS_DOWNWARD): Change all uses to | |
6006 | __LIBGCC_STACK_GROWS_DOWNWARD__. | |
6007 | * libgcc2.c (INIT_SECTION_ASM_OP): Change all uses to | |
6008 | __LIBGCC_INIT_SECTION_ASM_OP__. | |
6009 | (INIT_ARRAY_SECTION_ASM_OP): Change all uses to | |
6010 | __LIBGCC_INIT_ARRAY_SECTION_ASM_OP__. | |
6011 | (EH_FRAME_SECTION_NAME): Change all uses to | |
6012 | __LIBGCC_EH_FRAME_SECTION_NAME__. | |
6013 | * libgcov-profiler.c (VTABLE_USES_DESCRIPTORS): Remove conditional | |
6014 | definitions. Change all uses to | |
6015 | __LIBGCC_VTABLE_USES_DESCRIPTORS__. | |
6016 | * unwind-dw2.c (STACK_GROWS_DOWNWARD): Change all uses to | |
6017 | __LIBGCC_STACK_GROWS_DOWNWARD__. | |
6018 | (DWARF_FRAME_REGISTERS): Change all uses to | |
6019 | __LIBGCC_DWARF_FRAME_REGISTERS__. | |
6020 | (EH_RETURN_STACKADJ_RTX): Change all uses to | |
6021 | __LIBGCC_EH_RETURN_STACKADJ_RTX__. | |
6022 | * unwind-dw2.h (DWARF_FRAME_REGISTERS): Remove conditional | |
6023 | definition. Change use to __LIBGCC_DWARF_FRAME_REGISTERS__. | |
6024 | * unwind-sjlj.c (DONT_USE_BUILTIN_SETJMP): Change all uses to | |
6025 | __LIBGCC_DONT_USE_BUILTIN_SETJMP__. | |
6026 | (JMP_BUF_SIZE): Change use to __LIBGCC_JMP_BUF_SIZE__. | |
6027 | ||
b20ee094 NS |
6028 | 2014-09-02 Nathan sidwell <nathan@acm.org> |
6029 | ||
6030 | * libgcov-interface.c (STRONG_ALIAS): New. | |
6031 | (__gcov_flush): Call __gcov_reset_int. | |
6032 | (__gcov_reset): Strong alias for ... | |
6033 | (__gcov_reset_ing): ... this renamed hidden version. | |
6034 | * libgcov.h (__gcov_reset_int): New declaration. | |
6035 | ||
1ac83976 YS |
6036 | 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com> |
6037 | ||
25efdb9f YS |
6038 | * config/i386/cygming-crtend.c (register_frame_ctor): Move atexit |
6039 | call from here... | |
6040 | * config/i386/cygming-crtbegin.c (__gcc_register_frame): to here. | |
6041 | (__dso_handle): Define on Cygwin. | |
6042 | * config/i386/t-cygming (crtbeginS.o): New rule. | |
6043 | * config.host (*-*-cygwin*): Add crtbeginS.o to extra_parts. | |
6044 | ||
1ac83976 YS |
6045 | * config/i386/cygming-crtbegin.c (deregister_frame_fn): Fix |
6046 | declaration syntax. | |
6047 | ||
c6f9ea3b SE |
6048 | 2014-08-13 Steve Ellcey <sellcey@mips.com> |
6049 | ||
6050 | * crtstuff.c: Undef caddr_t. | |
6051 | ||
5b1ea7c5 SE |
6052 | 2014-08-12 Steve Ellcey <sellcey@mips.com> |
6053 | ||
6054 | * config/mips/mips16.S: Skip when __mips_soft_float is defined. | |
6055 | ||
4303c581 NS |
6056 | 2014-08-07 Nathan Sidwell <nathan@acm.org> |
6057 | ||
6058 | * Makefile.in (LIBGCOV_INTERFACE): Move _gcov_dump ... | |
6059 | (LIBGCOV_DRIVER): ... to here. | |
6060 | * libgcov.h (gcov_do_dump): New #define. | |
6061 | (struct gcov_root): New. | |
6062 | (__gcov_root): New declaration. | |
6063 | (__gcov_dump_one): Declare. | |
6064 | * libgcov-driver.c (gcov_list, gcov_dump_complete, | |
6065 | run_accounted): Delete. | |
6066 | (gcov_compute_histogram): Add LIST argument, adjust. | |
6067 | (compute_summary): Adjust gcov_compute_histogram call. | |
6068 | (gcov_do_dump): Not hidden, static in libgcov. | |
6069 | (gcov_clear): Move to interface.c. | |
6070 | (__gcov_dump_one): New, broken out of ... | |
6071 | (gcov_exit): ... here. Make static. | |
6072 | (__gcov_root): New. | |
6073 | (__gcov_init): Adjust. | |
6074 | * libgcov-interface.c (gcov_clear, gcov_exit): Remove | |
6075 | declarations. | |
6076 | (__gcov_flush): Use __gcov_dump_one and __gcov_reset. | |
6077 | (gcov_clear): Moved from driver.c. Add LIST argument. | |
6078 | (__gcov_reset): Adjust for changed interfaces. | |
6079 | (__gcov_fork): Remove local declaration of __gcov_flush_mx. | |
6080 | ||
23742a9e RAR |
6081 | 2014-08-04 Rohit <rohitarulraj@freescale.com> |
6082 | ||
6083 | PR target/60102 | |
6084 | * config/rs6000/linux-unwind.h (ppc_fallback_frame_state): Update | |
d406ae47 | 6085 | based on change in SPE high register numbers and 3 HTM registers. |
23742a9e | 6086 | |
b98a872b NS |
6087 | 2014-08-01 Nathan Sidwell <nathan@acm.org> |
6088 | ||
6089 | * Makefile.in (LIBGCOV_MERGE, LIBGCOV_PROFILER, | |
6090 | LIBGCOV_INTERFACE): Reformat. | |
6091 | * libgcov-driver.c (gcov_exit, __gcov_init): Disable when | |
6092 | IN_GCOV_TOOL. | |
6093 | * libgcov-interface.c: Reformat some comments. | |
6094 | (__gcov_flush_mx): Add declaration. Tidy up definition. | |
6095 | ||
6adaaa1d AM |
6096 | 2014-07-31 Alan Modra <amodra@gmail.com> |
6097 | Peter Bergner <bergner@vnet.ibm.com> | |
6098 | ||
6099 | * config/rs6000/ibm-ldouble.c (typedef union longDblUnion): Delete. | |
6100 | (pack_ldouble): New function. | |
6101 | (__gcc_qadd): Use it. | |
6102 | (__gcc_qmul): Likewise. | |
6103 | (__gcc_qdiv): Likewise. | |
6104 | (__gcc_qneg): Likewise. | |
6105 | (__gcc_stoq): Likewise. | |
6106 | (__gcc_dtoq): Likewise. | |
6107 | ||
87cb0c0c UW |
6108 | 2014-07-30 J. D. Johnston <jjohnst@us.ibm.com> |
6109 | ||
6110 | * config/s390/tpf-unwind.h: Include <stdbool.h>. | |
6111 | (__tpf_eh_return): Add original return address as second parameter. | |
6112 | Handle cases where unwinder routines were called directly, instead | |
6113 | of from within the C++ library. | |
6114 | ||
19926161 NS |
6115 | 2014-07-29 Nathan Sidwell <nathan@acm.org> |
6116 | ||
6117 | * libgcov.h: Move renaming of entry points to lib gcov specific | |
6118 | portion. | |
6119 | (gcov_do_dump): New rename. | |
6120 | (gcov_rewrite): Remove inline, make HIDDEN. | |
6121 | * libgcov-driver.c (gcov_clear, gcov_exit): Remove declarations. | |
6122 | (gcov_exit_compute_summary): Rename to ... | |
6123 | (compute_summary): ... here. Add LIST argument. | |
6124 | (gcov_exit_merge_gcda): Rename to ... | |
6125 | (merge_one_data): ... here. | |
6126 | (gcov_exit_write_gcda): Rename to ... | |
6127 | (write_one_data): ... here. | |
6128 | (gcov_exit_merge_summary): Rename to ... | |
6129 | (merge_summary): Add RUN_COUNTED argument. | |
6130 | (gcov_exit_dump_gcov): Rename to ... | |
6131 | (dump_one_gcov): Add RUN_COUNTED argument. | |
6132 | (gcov_do_dump): New function, broken out of ... | |
6133 | (gcov_exit): ... here. Call it. | |
6134 | ||
17522262 AG |
6135 | 2014-07-27 Anthony Green <green@moxielogic.com> |
6136 | ||
6137 | * config.host: Add moxiebox configuration suppport. | |
6138 | ||
6dc33097 NS |
6139 | 2014-07-27 Nathan Sidwell <nathan@acm.org> |
6140 | ||
6141 | * libgcov-driver.c (struct gcov_filename_aux): Rename ... | |
6142 | (struct gcov_filename): ... here. Include buffer and max length | |
6143 | fields. | |
6144 | (gcov_max_filename): Remove. | |
6145 | (gi_filename): Remove. | |
6146 | (gcov_exit_compute_summary): Compute max filename here. | |
6147 | (gcov_exit_merge_gcda): Add filename parm, adjust. | |
6148 | (gcov_exit_merge_summary): Likewise. | |
6149 | (gcov_exit_dump_gcov): Adjust for struct gcov_filename changes. | |
6150 | (gcov_exit): Likewise. | |
6151 | (__gcov_init): Don't calculate max length here. | |
6152 | * libgcov_util.c (max_filename_len): Remove. | |
6153 | (read_gcda_file): Don't calculate max length here. | |
6154 | (gcov_read_profile_dir): Don't propagate here. | |
6155 | * libgcov-driver-system.c (alloc_filename_struct): Adjust for | |
6156 | struct gcov_filename changes. | |
6157 | (gcov_exit_open_gcda_file): Likewise. | |
6158 | ||
770f687d NS |
6159 | 2014-07-25 Nathan Sidwell <nathan@acm.org> |
6160 | ||
6161 | * libgcov-driver.c (set_gcov_dump_complete, | |
6162 | reset_gcov_dump_complete, get_gcov_dump_complete): Remove global | |
6163 | functions polluting user's namespace. | |
6164 | (gcov_exit): Set variable directly. | |
6165 | (gcov_clear): Reset variable directly. | |
6166 | * libgcov-interface.c (get_gcov_dymp_complete, | |
6167 | reset_gov_dump_complete): Remove declarations. | |
6168 | (__gcov_reset, __gcov_dump): Don't call them. | |
6169 | ||
fabf71ba DD |
6170 | 2014-07-24 DJ Delorie <dj@redhat.com> |
6171 | ||
6172 | * config/i386/cygming-crtbegin.c (deregister_frame_fn): Newly public. | |
770f687d NS |
6173 | (__gcc_deregister_frame): Move logic to detect deregister function |
6174 | to ... | |
6175 | (__gcc_register_frame): here, so it's consistent with the register | |
6176 | logic. | |
fabf71ba | 6177 | |
d10ee722 NS |
6178 | 2014-07-23 Nathan Sidwell <nathan@acm.org> |
6179 | ||
6180 | * libgcov-driver.c (set_gcov_list): Remove. | |
6181 | (gcov_list): Make non-static in GCOV_TOOL. | |
6182 | * libgcov.h (GCOV_TOOL_LINKAGE): Remove unused #define. | |
6183 | ||
a4137090 JDA |
6184 | 2014-07-17 John David Anglin <danglin@gcc.gnu.org> |
6185 | ||
6186 | * config/pa/linux-atomic.c (__sync_lock_release_4): New. | |
6187 | (SYNC_LOCK_RELEASE): Update to use __kernel_cmpxchg for release. | |
6188 | Don't use SYNC_LOCK_RELEASE for int type. | |
6189 | ||
72602c6c RB |
6190 | 2014-07-14 Richard Biener <rguenther@suse.de> |
6191 | ||
6192 | * libgcov.h (struct gcov_fn_info): Make ctrs size 1. | |
6193 | ||
d5313205 RX |
6194 | 2014-07-11 Rong Xu <xur@google.com> |
6195 | ||
6196 | * libgcov-util.c (gcov_max_filename): Fix declartion. | |
6197 | ||
c77556a5 RX |
6198 | 2014-07-10 Rong Xu <xur@google.com> |
6199 | ||
6200 | Add gcov-tool: an offline gcda profile processing tool | |
6201 | Support. | |
6202 | * libgcov-driver.c (gcov_max_filename): Make available | |
6203 | to gcov-tool. | |
6204 | * libgcov-merge.c (__gcov_merge_add): Replace | |
6205 | gcov_read_counter() with a Macro. | |
6206 | (__gcov_merge_ior): Ditto. | |
6207 | (__gcov_merge_time_profile): Ditto. | |
6208 | (__gcov_merge_single): Ditto. | |
6209 | (__gcov_merge_delta): Ditto. | |
6210 | * libgcov-util.c (void gcov_set_verbose): Set the verbose flag | |
6211 | in the utility functions. | |
6212 | (set_fn_ctrs): Utility function for reading gcda files to in-memory | |
6213 | gcov_list object link lists. | |
6214 | (tag_function): Ditto. | |
6215 | (tag_blocks): Ditto. | |
6216 | (tag_arcs): Ditto. | |
6217 | (tag_lines): Ditto. | |
6218 | (tag_counters): Ditto. | |
6219 | (tag_summary): Ditto. | |
6220 | (read_gcda_finalize): Ditto. | |
6221 | (read_gcda_file): Ditto. | |
6222 | (ftw_read_file): Ditto. | |
6223 | (read_profile_dir_init): Ditto. | |
6224 | (gcov_read_profile_dir): Ditto. | |
6225 | (gcov_read_counter_mem): Ditto. | |
6226 | (gcov_get_merge_weight): Ditto. | |
6227 | (merge_wrapper): A wrapper function that calls merging handler. | |
6228 | (gcov_merge): Merge two gcov_info objects with weights. | |
6229 | (find_match_gcov_info): Find the matched gcov_info in the list. | |
6230 | (gcov_profile_merge): Merge two gcov_info object lists. | |
6231 | (__gcov_add_counter_op): Process edge profile counter values. | |
6232 | (__gcov_ior_counter_op): Process IOR profile counter values. | |
6233 | (__gcov_delta_counter_op): Process delta profile counter values. | |
6234 | (__gcov_single_counter_op): Process single profile counter values. | |
6235 | (fp_scale): Callback function for float-point scaling. | |
cc86234f | 6236 | (int_scale): Callback function for integer fraction scaling. |
c77556a5 RX |
6237 | (gcov_profile_scale): Scaling profile counters. |
6238 | (gcov_profile_normalize): Normalize profile counters. | |
6239 | * libgcov.h: Add headers and functions for gcov-tool use. | |
6240 | (gcov_get_counter): New. | |
6241 | (gcov_get_counter_target): Ditto. | |
6242 | (struct gcov_info): Make the functions field mutable in gcov-tool | |
6243 | compilation. | |
6244 | ||
5c7dac8a KT |
6245 | 2014-06-23 Kai Tietz <ktietz@redhat.com> |
6246 | ||
6247 | PR libgcc/61585 | |
6248 | * unwind-seh.c (_Unwind_GetGR): Check for proper | |
6249 | index range. | |
6250 | (_Unwind_SetGR): Likewise. | |
6251 | ||
161c9312 NC |
6252 | 2014-05-22 Nick Clifton <nickc@redhat.com> |
6253 | ||
6254 | * config/msp430/t-msp430 (HOST_LIBGCC2_CFLAGS): Add | |
6255 | -mhwmult=none. | |
6256 | ||
e3f0315f TJ |
6257 | 2014-05-22 Teresa Johnson <tejohnson@google.com> |
6258 | ||
6259 | * libgcov-driver.c (gcov_error): Move declaration before gcov-io.c | |
6260 | include. | |
6261 | ||
dbed5a9b JM |
6262 | 2014-05-20 John Marino <gnugcc@marino.st> |
6263 | ||
6264 | * config.host (*-*-dragonfly*): New target. | |
6265 | * crtstuff.c: Make dl_iterate_support generic on *bsd. | |
6266 | * enable-execute-stack-mprotect.c: Always mprotect on FreeBSD. | |
6267 | * unwind-dw2-fde-dip.c: Add dl_iterate_phr support for DragonFly. | |
6268 | * config/i386/dragonfly-unwind.h: New. | |
6269 | ||
1ec380e5 MR |
6270 | 2014-05-21 Maciej W. Rozycki <macro@codesourcery.com> |
6271 | ||
6272 | PR libgcc/60166 | |
6273 | * config/arm/sfp-machine.h (_FP_NANFRAC_H, _FP_NANFRAC_S) | |
6274 | (_FP_NANFRAC_D, _FP_NANSIGN_Q): Set the quiet bit. | |
6275 | ||
54fde020 BE |
6276 | 2014-05-13 Bernd Edlinger <bernd.edlinger@hotmail.de> |
6277 | ||
6278 | * unwind-seh.c (_Unwind_Backtrace): Uncommented, finished | |
6279 | implementation. | |
6280 | ||
999db125 GJL |
6281 | 2014-05-12 Georg-Johann Lay <avr@gjlay.de> |
6282 | ||
6283 | * config/arm/bpabi-lib.h (License): Add GCC Runtime Library Exception. | |
6284 | ||
cceaf54a RO |
6285 | 2014-05-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
6286 | ||
6287 | PR libgcc/61097 | |
6288 | * config/t-slibgcc-sld: Only build and install libgcc-unwind.map | |
6289 | if --enable-shared. | |
6290 | ||
e3fe9b5b BE |
6291 | 2014-04-30 Bernd Edlinger <bernd.edlinger@hotmail.de> |
6292 | ||
6293 | Work around for current cygwin32 build problems. | |
6294 | * config/i386/cygming-crtbegin.c (__register_frame_info, | |
6295 | __deregister_frame_info, _Jv_RegisterClasses): Compile weak default | |
6296 | functions only for 64-bit systems. | |
6297 | ||
54cf37e9 RO |
6298 | 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
6299 | ||
6300 | * config/i386/crtfastmath.c [!__x86_64__ && __sun__ && __svr4__] | |
6301 | (sigill_caught, sigill_hdlr): Remove. | |
6302 | ||
d9f069ab RO |
6303 | 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
6304 | ||
6305 | * config/i386/crtfastmath.c (set_fast_math): Remove SSE execution | |
6306 | check. | |
6307 | * config/i386/sol2-unwind.h (x86_fallback_frame_state): Remove | |
6308 | Solaris 9 single-threaded support. | |
6309 | * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove | |
6310 | Solaris 9 single-threaded support. Add call_user_handler code | |
6311 | sequences. | |
6312 | (sparc_is_sighandler): Likewise. | |
6313 | ||
59976ef8 AK |
6314 | 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
6315 | ||
6316 | * config.host: Append t-floattodi to tmake_file depending on | |
6317 | host_address. | |
6318 | ||
d02bbcf3 JS |
6319 | 2014-03-20 Joel Sherrill <joel.sherrill@oarcorp.com> |
6320 | ||
31466bc0 | 6321 | * config.host (v850*-*-*): Add to tmake_file instead of resetting it. |
d02bbcf3 | 6322 | |
c2e7e597 UB |
6323 | 2014-03-10 Uros Bizjak <ubizjak@gmail.com> |
6324 | ||
6325 | PR libgcc/60472 | |
6326 | * crtstuff.c (frame_dummy): Use void **jcr_list temporary | |
2405e0ea | 6327 | variable to avoid "array subscript is above array bounds" warnings. |
c2e7e597 UB |
6328 | Use __builtin_expect when checking *jcr_list for NULL. |
6329 | ||
227a7dc8 RO |
6330 | 2014-03-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
6331 | ||
6332 | PR libgcc/59339 | |
6333 | * config.host (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu) | |
6334 | (*-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu): Only add | |
6335 | vtv_*.o to extra_parts if enable_vtable_verify. | |
6336 | ||
df2b279c NC |
6337 | 2014-03-06 Nick Clifton <nickc@redhat.com> |
6338 | ||
6339 | * config/msp430/t-msp430 (LIB2ADD): Add lib2hw_mul.S | |
6340 | * config/msp430/lib2hw_mul.S: New: Hardware multiply routines. | |
6341 | ||
dc11d79b JY |
6342 | 2014-02-28 Joey Ye <joey.ye@arm.com> |
6343 | ||
6344 | PR libgcc/60166 | |
6345 | * config/arm/sfp-machine.h (_FP_NANFRAC_H, | |
6346 | _FP_NANFRAC_S, _FP_NANFRAC_D, _FP_NANFRAC_Q): | |
6347 | Set to zero. | |
6348 | ||
341c653c WL |
6349 | 2014-02-24 Walter Lee <walt@tilera.com> |
6350 | ||
6351 | * config.host: Support "tilegx*" and "tilepro*" triplets. | |
6352 | * config/tilegx/sfp-machine32.h (__BYTE_ORDER): Handle big endian. | |
6353 | * config/tilegx/sfp-machine64.h (__BYTE_ORDER): Handle big endian. | |
6354 | ||
95ce7613 CLT |
6355 | 2014-02-20 Sandra Loosemore <sandra@codesourcery.com> |
6356 | Chung-Lin Tang <cltang@codesourcery.com> | |
6357 | ||
6358 | * config/nios2/t-nios2 (CRTSTUFF_T_CFLAGS): Add -mno-gpopt. | |
6359 | * config/nios2/crti.S: Remove .file directive. | |
6360 | * config/nios2/crtn.S: Likewise. | |
6361 | ||
0bb4fc05 KT |
6362 | 2014-02-18 Kai Tietz <ktietz@redhat.com> |
6363 | Jonathan Schleifer <js@webkeks.org> | |
6364 | ||
6365 | PR objc/56870 | |
6366 | * unwind-seh.c (_GCC_specific_handler): Pass proper | |
6367 | value to unwind-handler. | |
6368 | ||
9acf28f1 JM |
6369 | 2014-02-12 Joseph Myers <joseph@codesourcery.com> |
6370 | ||
6371 | * soft-fp/adddf3.c: Update from glibc. | |
6372 | * soft-fp/addsf3.c: Likewise. | |
6373 | * soft-fp/addtf3.c: Likewise. | |
6374 | * soft-fp/divdf3.c: Likewise. | |
6375 | * soft-fp/divsf3.c: Likewise. | |
6376 | * soft-fp/divtf3.c: Likewise. | |
6377 | * soft-fp/double.h: Likewise. | |
6378 | * soft-fp/eqdf2.c: Likewise. | |
6379 | * soft-fp/eqsf2.c: Likewise. | |
6380 | * soft-fp/eqtf2.c: Likewise. | |
6381 | * soft-fp/extenddftf2.c: Likewise. | |
6382 | * soft-fp/extended.h: Likewise. | |
6383 | * soft-fp/extendsfdf2.c: Likewise. | |
6384 | * soft-fp/extendsftf2.c: Likewise. | |
6385 | * soft-fp/extendxftf2.c: Likewise. | |
6386 | * soft-fp/fixdfdi.c: Likewise. | |
6387 | * soft-fp/fixdfsi.c: Likewise. | |
6388 | * soft-fp/fixdfti.c: Likewise. | |
6389 | * soft-fp/fixsfdi.c: Likewise. | |
6390 | * soft-fp/fixsfsi.c: Likewise. | |
6391 | * soft-fp/fixsfti.c: Likewise. | |
6392 | * soft-fp/fixtfdi.c: Likewise. | |
6393 | * soft-fp/fixtfsi.c: Likewise. | |
6394 | * soft-fp/fixtfti.c: Likewise. | |
6395 | * soft-fp/fixunsdfdi.c: Likewise. | |
6396 | * soft-fp/fixunsdfsi.c: Likewise. | |
6397 | * soft-fp/fixunsdfti.c: Likewise. | |
6398 | * soft-fp/fixunssfdi.c: Likewise. | |
6399 | * soft-fp/fixunssfsi.c: Likewise. | |
6400 | * soft-fp/fixunssfti.c: Likewise. | |
6401 | * soft-fp/fixunstfdi.c: Likewise. | |
6402 | * soft-fp/fixunstfsi.c: Likewise. | |
6403 | * soft-fp/fixunstfti.c: Likewise. | |
6404 | * soft-fp/floatdidf.c: Likewise. | |
6405 | * soft-fp/floatdisf.c: Likewise. | |
6406 | * soft-fp/floatditf.c: Likewise. | |
6407 | * soft-fp/floatsidf.c: Likewise. | |
6408 | * soft-fp/floatsisf.c: Likewise. | |
6409 | * soft-fp/floatsitf.c: Likewise. | |
6410 | * soft-fp/floattidf.c: Likewise. | |
6411 | * soft-fp/floattisf.c: Likewise. | |
6412 | * soft-fp/floattitf.c: Likewise. | |
6413 | * soft-fp/floatundidf.c: Likewise. | |
6414 | * soft-fp/floatundisf.c: Likewise. | |
6415 | * soft-fp/floatunditf.c: Likewise. | |
6416 | * soft-fp/floatunsidf.c: Likewise. | |
6417 | * soft-fp/floatunsisf.c: Likewise. | |
6418 | * soft-fp/floatunsitf.c: Likewise. | |
6419 | * soft-fp/floatuntidf.c: Likewise. | |
6420 | * soft-fp/floatuntisf.c: Likewise. | |
6421 | * soft-fp/floatuntitf.c: Likewise. | |
6422 | * soft-fp/gedf2.c: Likewise. | |
6423 | * soft-fp/gesf2.c: Likewise. | |
6424 | * soft-fp/getf2.c: Likewise. | |
6425 | * soft-fp/ledf2.c: Likewise. | |
6426 | * soft-fp/lesf2.c: Likewise. | |
6427 | * soft-fp/letf2.c: Likewise. | |
6428 | * soft-fp/muldf3.c: Likewise. | |
6429 | * soft-fp/mulsf3.c: Likewise. | |
6430 | * soft-fp/multf3.c: Likewise. | |
6431 | * soft-fp/negdf2.c: Likewise. | |
6432 | * soft-fp/negsf2.c: Likewise. | |
6433 | * soft-fp/negtf2.c: Likewise. | |
6434 | * soft-fp/op-1.h: Likewise. | |
6435 | * soft-fp/op-2.h: Likewise. | |
6436 | * soft-fp/op-4.h: Likewise. | |
6437 | * soft-fp/op-8.h: Likewise. | |
6438 | * soft-fp/op-common.h: Likewise. | |
6439 | * soft-fp/quad.h: Likewise. | |
6440 | * soft-fp/single.h: Likewise. | |
6441 | * soft-fp/soft-fp.h: Likewise. | |
6442 | * soft-fp/subdf3.c: Likewise. | |
6443 | * soft-fp/subsf3.c: Likewise. | |
6444 | * soft-fp/subtf3.c: Likewise. | |
6445 | * soft-fp/truncdfsf2.c: Likewise. | |
6446 | * soft-fp/trunctfdf2.c: Likewise. | |
6447 | * soft-fp/trunctfsf2.c: Likewise. | |
6448 | * soft-fp/trunctfxf2.c: Likewise. | |
6449 | * soft-fp/unorddf2.c: Likewise. | |
6450 | * soft-fp/unordsf2.c: Likewise. | |
6451 | * soft-fp/unordtf2.c: Likewise. | |
6452 | * config/aarch64/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): New | |
6453 | macro. | |
6454 | * config/arm/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): | |
6455 | Likewise. | |
6456 | * config/c6x/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): | |
6457 | Likewise. | |
6458 | * config/cris/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): | |
6459 | Likewise. | |
6460 | * config/i386/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): | |
6461 | Likewise. | |
6462 | * config/ia64/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): | |
6463 | Likewise. | |
6464 | * config/lm32/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): | |
6465 | Likewise. | |
6466 | * config/mips/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): | |
6467 | Likewise. | |
6468 | * config/moxie/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): | |
6469 | Likewise. | |
6470 | * config/nds32/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): | |
6471 | Likewise. | |
6472 | * config/nios2/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): | |
6473 | Likewise. | |
6474 | * config/rs6000/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): | |
6475 | Likewise. | |
6476 | * config/score/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): | |
6477 | Likewise. | |
6478 | * config/tilegx/sfp-machine32.h (_FP_TININESS_AFTER_ROUNDING): | |
6479 | Likewise. | |
6480 | * config/tilegx/sfp-machine64.h (_FP_TININESS_AFTER_ROUNDING): | |
6481 | Likewise. | |
6482 | * config/tilepro/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): | |
6483 | Likewise. | |
6484 | ||
ce245ec6 AK |
6485 | 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
6486 | ||
6487 | * config/s390/32/_fixdfdi.c: Throw invalid exception if number | |
6488 | cannot be represented. | |
6489 | * config/s390/32/_fixsfdi.c: Likewise. | |
6490 | * config/s390/32/_fixtfdi.c: Likewise. | |
6491 | * config/s390/32/_fixunsdfdi.c: Likewise. | |
6492 | * config/s390/32/_fixunssfdi.c: Likewise. | |
6493 | * config/s390/32/_fixunstfdi.c: Likewise. | |
6494 | ||
1c51d688 RS |
6495 | 2014-02-07 Richard Sandiford <rdsandiford@googlemail.com> |
6496 | ||
6497 | * configure.ac (libgcc_cv_mips_hard_float): New. | |
6498 | * configure: Regenerate. | |
6499 | * config.host (mips*-*-*): Use t-hardfp-sfdf rather than | |
6500 | t-softfp-sfdf for hard-float targets. | |
6501 | * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Reinstate. | |
6502 | (softfp_float_modes, softfp_int_modes, softfp_extensions) | |
6503 | (softfp_truncations, softfp_exclude_libgcc2): New. | |
6504 | * config/t-hardfp: New file. | |
6505 | * config/t-hardfp-sfdf: Likewise. | |
6506 | * config/hardfp.c: Likewise. | |
6507 | ||
bbf391db AK |
6508 | 2014-02-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
6509 | ||
6510 | * config.host: Include t-floattodi also for s390x. | |
6511 | * config/s390/32/_fixdfdi.c: Omit in 64 bit mode. | |
6512 | * config/s390/32/_fixsfdi.c: Likewise. | |
6513 | * config/s390/32/_fixtfdi.c: Likewise. | |
6514 | * config/s390/32/_fixunsdfdi.c: Likewise. | |
6515 | * config/s390/32/_fixunssfdi.c: Likewise. | |
6516 | * config/s390/32/_fixunstfdi.c: Likewise. | |
6517 | ||
91da0481 RO |
6518 | 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
6519 | ||
6520 | PR target/59788 | |
6521 | * config/t-slibgcc-sld (libgcc-unwind.map): New target. | |
6522 | (install-libgcc-unwind-map-forbuild): New target. | |
6523 | (all): Depend on install-libgcc-unwind-map-forbuild. | |
6524 | (install-libgcc-unwind-map): New target. | |
6525 | (install): Depend on install-libgcc-unwind-map. | |
6526 | ||
02b67731 SL |
6527 | 2014-02-02 Sandra Loosemore <sandra@codesourcery.com> |
6528 | ||
6529 | * config/nios2/crti.S (_init): Initialize GOT pointer from | |
6530 | _gp_got instead of _GLOBAL_OFFSET_TABLE_. | |
6531 | ||
1ea0a651 RS |
6532 | 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com> |
6533 | ||
6534 | * configure.ac: Check __mips64 when setting host_address. | |
6535 | * configure: Regenerate. | |
6536 | * config.host (mips*-*-*): Add t-softfp-sfdf, mips/t-softfp-tf, | |
6537 | mips/t-mips64 and t-softfp. | |
6538 | (mips*-*-linux*): Don't add mips/t-tpbit. | |
6539 | * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS, FPBIT, FPBIT_CFLAGS) | |
6540 | (DPBIT, DPBIT_CFLAGS): Delete. | |
6541 | * config/mips/sfp-machine.h: New file. | |
6542 | * config/mips/t-mips64: Likewise. | |
6543 | * config/mips/t-softfp-tf: Likewise. | |
6544 | * config/mips/t-tpbit: Delete. | |
6545 | ||
f32b0061 MS |
6546 | 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com> |
6547 | ||
6548 | * config/aarch64/sfp-machine.h (_FP_I_TYPE): Define | |
6549 | as long long. | |
6550 | ||
a5420aa4 WL |
6551 | 2014-01-25 Walter Lee <walt@tilera.com> |
6552 | ||
6553 | * config/tilepro/atomic.c: Include tconfig.h. Don't include | |
6554 | config.h or system.h. | |
6555 | (bool) Define. | |
6556 | ||
24534912 WL |
6557 | 2014-01-25 Walter Lee <walt@tilera.com> |
6558 | ||
6559 | * config/tilepro/atomic.c (pre_atomic_barrier): Mark inline. | |
6560 | (post_atomic_barrier): Ditto. | |
6561 | (__fetch_and_do): New macro. | |
6562 | (__atomic_fetch_and_do): Use __fetch_and_do. | |
6563 | (__sync_fetch_and_do): New macro. | |
6564 | (__sync_fetch_and_add_4): New function. | |
6565 | (__sync_fetch_and_sub_4): New function. | |
6566 | (__sync_fetch_and_or_4): New function. | |
6567 | (__sync_fetch_and_and_4): New function. | |
6568 | (__sync_fetch_and_xor_4): New function. | |
6569 | (__sync_fetch_and_nand_4): New function. | |
6570 | (__sync_fetch_and_add_8): New function. | |
6571 | (__sync_fetch_and_sub_8): New function. | |
6572 | (__sync_fetch_and_or_8): New function. | |
6573 | (__sync_fetch_and_and_8): New function. | |
6574 | (__sync_fetch_and_xor_8): New function. | |
6575 | (__sync_fetch_and_nand_8): New function. | |
6576 | (__do_and_fetch): New macro. | |
6577 | (__atomic_do_and_fetch): Use __do_and_fetch. | |
6578 | (__sync_do_and_fetch): New macro. | |
6579 | (__sync_add_and_fetch_4): New function. | |
6580 | (__sync_sub_and_fetch_4): New function. | |
6581 | (__sync_or_and_fetch_4): New function. | |
6582 | (__sync_and_and_fetch_4): New function. | |
6583 | (__sync_xor_and_fetch_4): New function. | |
6584 | (__sync_nand_and_fetch_4): New function. | |
6585 | (__sync_add_and_fetch_8): New function. | |
6586 | (__sync_sub_and_fetch_8): New function. | |
6587 | (__sync_or_and_fetch_8): New function. | |
6588 | (__sync_and_and_fetch_8): New function. | |
6589 | (__sync_xor_and_fetch_8): New function. | |
6590 | (__sync_nand_and_fetch_8): New function. | |
6591 | (__sync_exchange_methods): New macro. | |
6592 | (__sync_val_compare_and_swap_4): New function. | |
6593 | (__sync_bool_compare_and_swap_4): New function. | |
6594 | (__sync_lock_test_and_test_4): New function. | |
6595 | (__sync_val_compare_and_swap_8): New function. | |
6596 | (__sync_bool_compare_and_swap_8): New function. | |
6597 | (__sync_lock_test_and_test_8): New function. | |
6598 | (__subword_cmpxchg_body): New macro. | |
6599 | (__atomic_compare_exchange_1): Use __subword_cmpxchg_body. | |
6600 | (__atomic_compare_exchange_2): Ditto. | |
6601 | (__sync_subword_cmpxchg): New macro. | |
6602 | (__sync_val_compare_and_swap_1): New function. | |
6603 | (__sync_bool_compare_and_swap_1): New function. | |
6604 | (__sync_val_compare_and_swap_2): New function. | |
6605 | (__sync_bool_compare_and_swap_2): New function. | |
6606 | (__atomic_subword): Rename to ... | |
6607 | (__subword): ... New name. | |
6608 | (__atomic_subword_fetch): Use __subword. | |
6609 | (__sync_subword_fetch): New macro. | |
6610 | (__sync_fetch_and_add_1): New function. | |
6611 | (__sync_fetch_and_sub_1): New function. | |
6612 | (__sync_fetch_and_or_1): New function. | |
6613 | (__sync_fetch_and_and_1): New function. | |
6614 | (__sync_fetch_and_xor_1): New function. | |
6615 | (__sync_fetch_and_nand_1): New function. | |
6616 | (__sync_fetch_and_add_2): New function. | |
6617 | (__sync_fetch_and_sub_2): New function. | |
6618 | (__sync_fetch_and_or_2): New function. | |
6619 | (__sync_fetch_and_and_2): New function. | |
6620 | (__sync_fetch_and_xor_2): New function. | |
6621 | (__sync_fetch_and_nand_2): New function. | |
6622 | (__sync_add_and_fetch_1): New function. | |
6623 | (__sync_sub_and_fetch_1): New function. | |
6624 | (__sync_or_and_fetch_1): New function. | |
6625 | (__sync_and_and_fetch_1): New function. | |
6626 | (__sync_xor_and_fetch_1): New function. | |
6627 | (__sync_nand_and_fetch_1): New function. | |
6628 | (__sync_add_and_fetch_2): New function. | |
6629 | (__sync_sub_and_fetch_2): New function. | |
6630 | (__sync_or_and_fetch_2): New function. | |
6631 | (__sync_and_and_fetch_2): New function. | |
6632 | (__sync_xor_and_fetch_2): New function. | |
6633 | (__sync_nand_and_fetch_2): New function. | |
6634 | (__atomic_subword_lock): Use __subword. | |
6635 | (__sync_subword_lock): New macro. | |
6636 | (__sync_lock_test_and_set_1): New function. | |
6637 | (__sync_lock_test_and_set_2): New function. | |
6638 | ||
4d6d3bc5 WL |
6639 | 2014-01-25 Walter Lee <walt@tilera.com> |
6640 | ||
6641 | * config/tilepro/atomic.c (BIT_OFFSET): Define. | |
6642 | (__atomic_subword_cmpxchg): Use BIT_OFFSET. | |
6643 | (__atomic_subword): Ditto. | |
6644 | ||
cbd9890e WL |
6645 | 2014-01-25 Walter Lee <walt@tilera.com> |
6646 | ||
6647 | * config/tilepro/atomic.c (__atomic_do_and_fetch): Add | |
6648 | a prefix op argument. | |
6649 | (__atomic_nand_fetch_4): Add prefix op. | |
6650 | (__atomic_nand_fetch_8): Ditto. | |
6651 | ||
7d296953 | 6652 | 2014-01-21 Baruch Siach <barch@tkos.co.il> |
800d8bd5 BS |
6653 | |
6654 | * config.host (tmake_file): add t-slibgcc-libgcc for xtensa*-*-linux*. | |
6655 | ||
46dd1242 L |
6656 | 2014-01-09 Rong Xu <xur@google.com> |
6657 | ||
6658 | * libgcov-driver.c (this_prg): make it local to save | |
6659 | bss space. | |
6660 | (gcov_exit_compute_summary): Ditto. | |
6661 | (gcov_exit_merge_gcda): Ditto. | |
6662 | (gcov_exit_merge_summary): Ditto. | |
6663 | (gcov_exit_dump_gcov): Ditto. | |
6664 | ||
cc86234f | 6665 | 2014-01-08 Rong Xu <xur@google.com> |
40d6b753 RX |
6666 | |
6667 | * libgcov-driver.c: Use libgcov.h. | |
6668 | (buffer_fn_data): Use xmalloc instead of malloc. | |
6669 | (gcov_exit_merge_gcda): Ditto. | |
6670 | * libgcov-driver-system.c (allocate_filename_struct): Ditto. | |
6671 | * libgcov.h: New common header files for libgcov-*.h. | |
6672 | * libgcov-interface.c: Use libgcov.h | |
6673 | * libgcov-merge.c: Ditto. | |
6674 | * libgcov-profiler.c: Ditto. | |
6675 | * Makefile.in: Add dependence to libgcov.h | |
6676 | ||
a02e7bdd JM |
6677 | 2014-01-02 Joseph Myers <joseph@codesourcery.com> |
6678 | ||
6679 | * config/rs6000/ibm-ldouble.c (__gcc_qdiv): Scale up arguments in | |
6680 | case of small numerator and finite nonzero result. | |
6681 | ||
ac1dca3c RS |
6682 | 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com> |
6683 | ||
6684 | Update copyright years | |
6685 | ||
f9030485 RS |
6686 | 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com> |
6687 | ||
6688 | * config/arc/asm.h, config/arc/crtg.S, config/arc/crtgend.S, | |
6689 | config/arc/crti.S, config/arc/crtn.S, config/arc/divtab-arc700.c, | |
6690 | config/arc/dp-hack.h, config/arc/fp-hack.h, | |
6691 | config/arc/ieee-754/adddf3.S, config/arc/ieee-754/addsf3.S, | |
6692 | config/arc/ieee-754/arc600-dsp/divdf3.S, | |
6693 | config/arc/ieee-754/arc600-dsp/divsf3.S, | |
6694 | config/arc/ieee-754/arc600-dsp/muldf3.S, | |
6695 | config/arc/ieee-754/arc600-dsp/mulsf3.S, | |
6696 | config/arc/ieee-754/arc600-mul64/divdf3.S, | |
6697 | config/arc/ieee-754/arc600-mul64/divsf3.S, | |
6698 | config/arc/ieee-754/arc600-mul64/muldf3.S, | |
6699 | config/arc/ieee-754/arc600-mul64/mulsf3.S, | |
6700 | config/arc/ieee-754/arc600/divsf3.S, | |
6701 | config/arc/ieee-754/arc600/mulsf3.S, | |
6702 | config/arc/ieee-754/divdf3.S, config/arc/ieee-754/divsf3-stdmul.S, | |
6703 | config/arc/ieee-754/divsf3.S, config/arc/ieee-754/divtab-arc-df.c, | |
6704 | config/arc/ieee-754/divtab-arc-sf.c, config/arc/ieee-754/eqdf2.S, | |
6705 | config/arc/ieee-754/eqsf2.S, config/arc/ieee-754/extendsfdf2.S, | |
6706 | config/arc/ieee-754/fixdfsi.S, config/arc/ieee-754/fixsfsi.S, | |
6707 | config/arc/ieee-754/fixunsdfsi.S, config/arc/ieee-754/floatsidf.S, | |
6708 | config/arc/ieee-754/floatsisf.S, config/arc/ieee-754/floatunsidf.S, | |
6709 | config/arc/ieee-754/gedf2.S, config/arc/ieee-754/gesf2.S, | |
6710 | config/arc/ieee-754/gtdf2.S, config/arc/ieee-754/gtsf2.S, | |
6711 | config/arc/ieee-754/muldf3.S, config/arc/ieee-754/mulsf3.S, | |
6712 | config/arc/ieee-754/orddf2.S, config/arc/ieee-754/ordsf2.S, | |
6713 | config/arc/ieee-754/truncdfsf2.S, config/arc/ieee-754/uneqdf2.S, | |
6714 | config/arc/ieee-754/uneqsf2.S, config/arc/initfini.c, | |
6715 | config/arc/lib1funcs.S, config/arc/t-arc, config/arc/t-arc-newlib, | |
6716 | config/cris/umulsidi3.S, config/msp430/cmpsi2.S, | |
6717 | config/msp430/epilogue.S, config/msp430/lib2bitcountHI.c, | |
6718 | config/msp430/lib2divHI.c, config/msp430/lib2divQI.c, | |
6719 | config/msp430/lib2divSI.c, config/msp430/lib2mul.c, | |
6720 | config/msp430/msp430-divmod.h, config/msp430/msp430-mul.h, | |
6721 | config/msp430/slli.S, config/msp430/srai.S, config/msp430/srli.S, | |
6722 | config/rl78/divmodhi.S, config/rl78/divmodqi.S, config/rl78/divmodsi.S, | |
6723 | config/rl78/signbit.S, vtv_end.c, vtv_end_preinit.c, vtv_start.c, | |
6724 | vtv_start_preinit.c: Use the standard form for the copyright notice. | |
6725 | ||
e430824f CLT |
6726 | 2013-12-31 Sandra Loosemore <sandra@codesourcery.com> |
6727 | Chung-Lin Tang <cltang@codesourcery.com> | |
6728 | Based on patches from Altera Corporation | |
6729 | ||
6730 | * config.host (nios2-*-*,nios2-*-linux*): Add nios2 host cases. | |
6731 | * config/nios2/lib2-nios2.h: New file. | |
6732 | * config/nios2/lib2-divmod-hi.c: New file. | |
6733 | * config/nios2/linux-unwind.h: New file. | |
6734 | * config/nios2/lib2-divmod.c: New file. | |
6735 | * config/nios2/linux-atomic.c: New file. | |
6736 | * config/nios2/t-nios2: New file. | |
6737 | * config/nios2/crti.asm: New file. | |
6738 | * config/nios2/t-linux: New file. | |
6739 | * config/nios2/lib2-divtable.c: New file. | |
6740 | * config/nios2/lib2-mul.c: New file. | |
6741 | * config/nios2/tramp.c: New file. | |
6742 | * config/nios2/crtn.asm: New file. | |
6743 | ||
1879e97f UB |
6744 | 2013-12-26 Uros Bizjak <ubizjak@gmail.com> |
6745 | ||
6746 | * config/i386/cpuinfo.c (enum vendor_signatures): Remove. | |
6747 | (__cpu_indicator_init): Use signature_INTEL_ebx and signature_AMD_ebx | |
6748 | from cpuid.h to check vendor signatures. | |
6749 | ||
f4a4bdbb GG |
6750 | 2013-12-26 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com> |
6751 | ||
c2e7e597 | 6752 | * config/i386/cpuinfo.c (processor_types): Rename AMD cpu names |
f4a4bdbb GG |
6753 | AMD_BOBCAT to AMD_BTVER1 and AMD_JAGUAR to AMD_BTVER2. |
6754 | (get_amd_cpu): Likewise. | |
6755 | ||
8d2ae544 L |
6756 | 2013-12-25 H.J. Lu <hongjiu.lu@intel.com> |
6757 | ||
6758 | * config/i386/cpuinfo.c (get_intel_cpu): Remove model 0x3f from | |
6759 | Haswell. | |
6760 | ||
74924838 ASJ |
6761 | 2013-12-25 Allan Sandfeld Jensen <sandfeld@kde.org> |
6762 | H.J. Lu <hongjiu.lu@intel.com> | |
6763 | ||
0bb52f25 L |
6764 | PR target/59422 |
6765 | * config/i386/cpuinfo.c (enum processor_types): Add AMD_BOBCAT | |
74924838 ASJ |
6766 | and AMD_JAGUAR. |
6767 | (enum processor_subtypes): Add AMDFAM15H_BDVER3, AMDFAM15H_BDVER4, | |
6768 | INTEL_COREI7_IVYBRIDGE and INTEL_COREI7_HASWELL. | |
6769 | (enum processor_features): Add FEATURE_SSE4_A, FEATURE_FMA4, | |
6770 | FEATURE_XOP and FEATURE_FMA. | |
6771 | (get_amd_cpu): Handle AMD_BOBCAT, AMD_JAGUAR, AMDFAM15H_BDVER2 and | |
6772 | AMDFAM15H_BDVER3. | |
6773 | (get_intel_cpu): Handle INTEL_COREI7 and INTEL_COREI7_HASWELL. | |
0bb52f25 | 6774 | (get_available_features): Handle FEATURE_FMA, FEATURE_SSE4_A, |
74924838 ASJ |
6775 | FEATURE_FMA4 and FEATURE_XOP. |
6776 | ||
d3c11974 L |
6777 | 2013-12-23 H.J. Lu <hongjiu.lu@intel.com> |
6778 | ||
6779 | * config/i386/cpuinfo.c (processor_subtypes): Replace INTEL_ATOM, | |
6780 | INTEL_SLM with INTEL_BONNELL, INTEL_SILVERMONT. | |
6781 | (get_intel_cpu): Updated. | |
6782 | ||
064c4ff2 ZC |
6783 | 2013-12-12 Zhenqiang Chen <zhenqiang.chen@arm.com> |
6784 | ||
6785 | * config.host (arm*-*-uclinux*): Move t-arm before t-bpabi. | |
6786 | ||
8b02e720 UB |
6787 | 2013-12-09 Uros Bizjak <ubizjak@gmail.com> |
6788 | ||
6789 | * config/i386/sfp-exceptions.c (__sfp_handle_exceptions): Emit SSE | |
1f71a3c3 | 6790 | instructions when __SSE_MATH__ is defined. |
8b02e720 | 6791 | |
3fa2ccb4 RC |
6792 | 2013-12-06 Ralf Corsépius <ralf.corsepius@rtems.org> |
6793 | ||
6794 | * config.host (microblaze-*-rtems*): New. | |
6795 | ||
ecd78fc9 KV |
6796 | 2013-12-04 Kugan Vivekanandarajah <kuganv@linaro.org> |
6797 | ||
6798 | * config/arm/bpapi-lib.h (TARGET_HAS_NO_HW_DIVIDE): Define for | |
6799 | architectures that do not have hardware divide instruction. | |
6800 | i.e. architectures that do not define __ARM_ARCH_EXT_IDIV__. | |
6801 | ||
b21fbbd2 RS |
6802 | 2013-12-04 Richard Sandiford <rdsandiford@googlemail.com> |
6803 | ||
6804 | * longlong.h: Delete (moved to include/). | |
6805 | ||
b03fb8c9 AZ |
6806 | 2013-12-03 Adhemerval Zanella <azanella@linux.vnet.ibm.com> |
6807 | ||
6808 | * config/rs6000/ibm-ldouble.c (__gcc_qadd): Fix add | |
6809 | of normal number and qNaN to not raise an inexact exception. | |
6810 | ||
3c716922 UB |
6811 | 2013-11-28 Uros Bizjak <ubizjak@gmail.com> |
6812 | ||
6813 | * config/i386/32/sfp-machine.h (__FP_FRAC_ADDI_4): New macro. | |
6814 | ||
6815 | 2013-11-28 Matthew Leach <matthew.leach@arm.com> | |
cceeb9a9 ML |
6816 | |
6817 | * config/aarch64/linux-unwind.h (aarch64_fallback_frame_state): Check | |
6818 | for correct opcodes on BE. | |
6819 | ||
a3458d22 UB |
6820 | 2013-11-27 Uros Bizjak <ubizjak@gmail.com> |
6821 | ||
6822 | * soft-fp/op-4.h: Update from glibc. | |
6823 | ||
30b8f78b KV |
6824 | 2013-11-27 Kugan Vivekanandarajah <kuganv@linaro.org> |
6825 | ||
6826 | * libgcc2.c (__udivmoddi4): Define new implementation when | |
6827 | TARGET_HAS_NO_HW_DIVIDE is defined, for processors without any | |
6828 | divide instructions. | |
6829 | ||
82552a29 OE |
6830 | 2013-11-25 Oleg Endo <olegendo@gcc.gnu.org> |
6831 | ||
6832 | * config/sh/crt1.S (start): Don't do VBR_SETUP for SH2E. | |
6833 | ||
80e87457 RO |
6834 | 2013-11-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
6835 | ||
6836 | * config/t-softfp (soft-fp-objects-base): New variable. | |
6837 | (soft-fp-objects): Use it. | |
6838 | ||
44178879 DE |
6839 | 2013-11-23 David Edelson <dje.gcc@gmail.com> |
6840 | Andrew Dixie <andrewd@gentrack.com> | |
6841 | ||
6842 | PR target/33704 | |
6843 | * config/rs6000/aixinitfini.c: New file. | |
6844 | * config/rs6000/t-aix-cxa (LIB2ADD_ST): Add aixinitfini.c. | |
6845 | * config/rs6000/libgcc-aix-cxa.ver (GCC_4.9): Add libgcc initfini | |
6846 | symbols. | |
6847 | ||
e5287671 YR |
6848 | 2013-11-22 Yuri Rumyantsev <ysrumyan@gmail.com> |
6849 | ||
a3458d22 | 6850 | * config/i386/cpuinfo.c (get_intel_cpu): Add Silvermont cases. |
e5287671 | 6851 | |
867c8b03 JH |
6852 | 2013-11-18 Jan Hubicka <jh@suse.cz> |
6853 | ||
7f369373 JH |
6854 | * libgcov-driver.c (run_accounted): Make global level static. |
6855 | (gcov_exit_merge_summary): Silence warning; do not clear | |
6856 | run_accounted here. | |
6857 | (gcov_exit): Clear it here. | |
6858 | ||
1d0b3334 JH |
6859 | * libgcov-driver.c (gcov_exit_merge_summary): Fix setting |
6860 | run_accounted. | |
6861 | ||
867c8b03 JH |
6862 | * libgcov-driver.c (get_gcov_dump_complete): Update comments. |
6863 | (all_prg, crc32): Remove static vars. | |
6864 | (gcov_exit_compute_summary): Rewrite to return crc32; do not clear | |
6865 | all_prg. | |
6866 | (gcov_exit_merge_gcda): Add crc32 parameter. | |
6867 | (gcov_exit_merge_summary): Add crc32 and all_prg parameter; | |
6868 | do not account run if it was already accounted. | |
6869 | (gcov_exit_dump_gcov): Add crc32 and all_prg parameters. | |
6870 | (gcov_exit): Initialize all_prg; update. | |
6871 | ||
66204992 AS |
6872 | 2013-11-15 Andreas Schwab <schwab@linux-m68k.org> |
6873 | ||
6874 | * configure: Regenerate. | |
6875 | ||
b54214fe UW |
6876 | 2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
6877 | Alan Modra <amodra@gmail.com> | |
6878 | ||
6879 | * config/rs6000/linux-unwind.h (TOC_SAVE_SLOT): Define. | |
6880 | (frob_update_context): Use it. | |
6881 | ||
6882 | 2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> | |
6883 | Alan Modra <amodra@gmail.com> | |
6884 | ||
6885 | * config/rs6000/tramp.S [__powerpc64__ && _CALL_ELF == 2]: | |
6886 | (trampoline_initial): Provide ELFv2 variant. | |
6887 | (__trampoline_setup): Likewise. | |
6888 | ||
6889 | * config/rs6000/linux-unwind.h (frob_update_context): Do not | |
6890 | check for AIX indirect function call sequence if _CALL_ELF == 2. | |
6891 | ||
6892 | 2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> | |
6893 | Alan Modra <amodra@gmail.com> | |
6894 | ||
6895 | * config/rs6000/linux-unwind.h (get_regs): Do not support | |
6896 | old kernel versions if _CALL_ELF == 2. | |
6897 | (frob_update_context): Do not support PLT stub variants only | |
6898 | generated by old linkers if _CALL_ELF == 2. | |
6899 | ||
13e0981a UW |
6900 | 2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
6901 | Alan Modra <amodra@gmail.com> | |
6902 | ||
6903 | * config/rs6000/linux-unwind.h (ppc_fallback_frame_state): Correct | |
6904 | location of CR save area for 64-bit little-endian systems. | |
6905 | ||
1a80085d EB |
6906 | 2013-11-11 Eric Botcazou <ebotcazou@adacore.com> |
6907 | ||
6908 | * config.host (arm-wrs-vxworks): Replace arm/t-vxworks with arm/t-elf | |
6909 | in tmake_file. | |
6910 | * config/arm/t-vxworks: Delete. | |
6911 | ||
cabeea52 KT |
6912 | 2013-11-10 Kai Tietz <ktietz@redhat.com> |
6913 | ||
6914 | * config/i386/cygming-crtbegin.c (__gcc_register_frame): | |
6915 | Increment load-count on use of LIBGCC_SONAME DLL. | |
6916 | (hmod_libgcc): New static variable to hold handle of | |
6917 | LIBGCC_SONAME DLL. | |
6918 | (__gcc_deregister_frame): Decrement load-count of | |
6919 | LIBGCC_SONAME DLL. | |
6920 | ||
ac088ba1 BRF |
6921 | 2013-11-08 Bernhard Reutner-Fischer <aldot@gcc.gnu.org> |
6922 | ||
6923 | * configure.ac (libgcc_cv_dfp): Extend check to probe fenv.h | |
6924 | availability. | |
6925 | * configure: Regenerate | |
6926 | ||
d59a8fcc UB |
6927 | 2013-11-07 Uros Bizjak <ubizjak@gmail.com> |
6928 | ||
6929 | * config/i386/sfp-exceptions.c (__sfp_handle_exceptions): Handle | |
6930 | FP_EX_DENORM. Store result to volatile location after SSE division | |
6931 | to close interrupt window. Remove unneeded fwait after x87 | |
6932 | division since interrupt window will be closed by emitted fstp. | |
9de84e84 | 6933 | Rewrite FP_EX_INEXACT handling. |
d59a8fcc | 6934 | |
9954c743 JM |
6935 | 2013-11-06 Joseph Myers <joseph@codesourcery.com> |
6936 | ||
6937 | * soft-fp/README: Update. | |
6938 | * soft-fp/adddf3.c: Update from glibc. | |
6939 | * soft-fp/addsf3.c: Likewise. | |
6940 | * soft-fp/addtf3.c: Likewise. | |
6941 | * soft-fp/divdf3.c: Likewise. | |
6942 | * soft-fp/divsf3.c: Likewise. | |
6943 | * soft-fp/divtf3.c: Likewise. | |
6944 | * soft-fp/double.h: Likewise. | |
6945 | * soft-fp/eqdf2.c: Likewise. | |
6946 | * soft-fp/eqsf2.c: Likewise. | |
6947 | * soft-fp/eqtf2.c: Likewise. | |
6948 | * soft-fp/extenddftf2.c: Likewise. | |
6949 | * soft-fp/extended.h: Likewise. | |
6950 | * soft-fp/extendsfdf2.c: Likewise. | |
6951 | * soft-fp/extendsftf2.c: Likewise. | |
6952 | * soft-fp/extendxftf2.c: Likewise. | |
6953 | * soft-fp/fixdfdi.c: Likewise. | |
6954 | * soft-fp/fixdfsi.c: Likewise. | |
6955 | * soft-fp/fixdfti.c: Likewise. | |
6956 | * soft-fp/fixsfdi.c: Likewise. | |
6957 | * soft-fp/fixsfsi.c: Likewise. | |
6958 | * soft-fp/fixsfti.c: Likewise. | |
6959 | * soft-fp/fixtfdi.c: Likewise. | |
6960 | * soft-fp/fixtfsi.c: Likewise. | |
6961 | * soft-fp/fixtfti.c: Likewise. | |
6962 | * soft-fp/fixunsdfdi.c: Likewise. | |
6963 | * soft-fp/fixunsdfsi.c: Likewise. | |
6964 | * soft-fp/fixunsdfti.c: Likewise. | |
6965 | * soft-fp/fixunssfdi.c: Likewise. | |
6966 | * soft-fp/fixunssfsi.c: Likewise. | |
6967 | * soft-fp/fixunssfti.c: Likewise. | |
6968 | * soft-fp/fixunstfdi.c: Likewise. | |
6969 | * soft-fp/fixunstfsi.c: Likewise. | |
6970 | * soft-fp/fixunstfti.c: Likewise. | |
6971 | * soft-fp/floatdidf.c: Likewise. | |
6972 | * soft-fp/floatdisf.c: Likewise. | |
6973 | * soft-fp/floatditf.c: Likewise. | |
6974 | * soft-fp/floatsidf.c: Likewise. | |
6975 | * soft-fp/floatsisf.c: Likewise. | |
6976 | * soft-fp/floatsitf.c: Likewise. | |
6977 | * soft-fp/floattidf.c: Likewise. | |
6978 | * soft-fp/floattisf.c: Likewise. | |
6979 | * soft-fp/floattitf.c: Likewise. | |
6980 | * soft-fp/floatundidf.c: Likewise. | |
6981 | * soft-fp/floatundisf.c: Likewise. | |
6982 | * soft-fp/floatunditf.c: Likewise. | |
6983 | * soft-fp/floatunsidf.c: Likewise. | |
6984 | * soft-fp/floatunsisf.c: Likewise. | |
6985 | * soft-fp/floatunsitf.c: Likewise. | |
6986 | * soft-fp/floatuntidf.c: Likewise. | |
6987 | * soft-fp/floatuntisf.c: Likewise. | |
6988 | * soft-fp/floatuntitf.c: Likewise. | |
6989 | * soft-fp/gedf2.c: Likewise. | |
6990 | * soft-fp/gesf2.c: Likewise. | |
6991 | * soft-fp/getf2.c: Likewise. | |
6992 | * soft-fp/ledf2.c: Likewise. | |
6993 | * soft-fp/lesf2.c: Likewise. | |
6994 | * soft-fp/letf2.c: Likewise. | |
6995 | * soft-fp/muldf3.c: Likewise. | |
6996 | * soft-fp/mulsf3.c: Likewise. | |
6997 | * soft-fp/multf3.c: Likewise. | |
6998 | * soft-fp/negdf2.c: Likewise. | |
6999 | * soft-fp/negsf2.c: Likewise. | |
7000 | * soft-fp/negtf2.c: Likewise. | |
7001 | * soft-fp/op-1.h: Likewise. | |
7002 | * soft-fp/op-2.h: Likewise. | |
7003 | * soft-fp/op-4.h: Likewise. | |
7004 | * soft-fp/op-8.h: Likewise. | |
7005 | * soft-fp/op-common.h: Likewise. | |
7006 | * soft-fp/quad.h: Likewise. | |
7007 | * soft-fp/single.h: Likewise. | |
7008 | * soft-fp/soft-fp.h: Likewise. | |
7009 | * soft-fp/subdf3.c: Likewise. | |
7010 | * soft-fp/subsf3.c: Likewise. | |
7011 | * soft-fp/subtf3.c: Likewise. | |
7012 | * soft-fp/truncdfsf2.c: Likewise. | |
7013 | * soft-fp/trunctfdf2.c: Likewise. | |
7014 | * soft-fp/trunctfsf2.c: Likewise. | |
7015 | * soft-fp/trunctfxf2.c: Likewise. | |
7016 | * soft-fp/unorddf2.c: Likewise. | |
7017 | * soft-fp/unordsf2.c: Likewise. | |
7018 | * soft-fp/unordtf2.c: Likewise. | |
7019 | ||
02ac9503 UB |
7020 | 2013-11-05 Uros Bizjak <ubizjak@gmail.com> |
7021 | ||
7022 | * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Define. | |
7023 | (_FP_MUL_MEAT_D): Ditto. | |
7024 | (_FP_DIV_MEAT_S): Ditto. | |
7025 | (_FP_DIV_MEAT_D): Ditto. | |
7026 | * config.host (i[34567]86-*-rtems*): Remove i386/t-softfp, add | |
7027 | t-softfp-sfdf and t-softfp to tmake_file. | |
7028 | ||
61221141 UB |
7029 | 2013-11-03 Uros Bizjak <ubizjak@gmail.com> |
7030 | ||
7031 | * config/i386/crtfastmath.c: Compile only for !_SOFT_FLOAT. | |
7032 | * config/i386/crtprec.c: Ditto. | |
7033 | ||
9304f876 CJW |
7034 | 2013-10-31 Chung-Ju Wu <jasonwucj@gmail.com> |
7035 | Shiva Chen <shiva0217@gmail.com> | |
7036 | ||
7037 | * config.host (nds32*-elf*): Add nds32 target. | |
7038 | * config/nds32 : New directory and files. | |
7039 | ||
0e499e75 HPN |
7040 | 2013-10-16 Hans-Peter Nilsson <hp@axis.com> |
7041 | ||
7042 | For CRIS ports, switch to soft-fp. Improve arit.c and longlong.h. | |
7043 | * config.host (cpu_type) <Setting default>: Add entry for | |
7044 | crisv32-*-*. | |
7045 | (tmake_file) <crisv32-*-elf, cris-*-elf, cris-*-linux*> | |
7046 | <crisv32-*-linux*>: Adjust. | |
7047 | * longlong.h: Wrap the whole CRIS section in a single | |
7048 | defined(__CRIS__) conditional. Add comment about add_ssaaaa | |
7049 | and sub_ddmmss. | |
7050 | (COUNT_LEADING_ZEROS_0): Define when count_leading_zeros is | |
7051 | defined. | |
7052 | [__CRIS__] (__umulsidi3): Define. | |
7053 | [__CRIS__] (umul_ppmm): Define in terms of __umulsidi3. | |
7054 | * config/cris/sfp-machine.h: New file. | |
7055 | * config/cris/umulsidi3.S: New file. | |
7056 | * config/cris/t-elfmulti (LIB2ADD_ST): Add umulsidi3.S. | |
7057 | * config/cris/arit.c (SIGNMULT): New macro. | |
7058 | (__Div, __Mod): Use SIGNMULT instead of naked multiplication. | |
7059 | * config/cris/mulsi3.S: Tweak to avoid redundant register-copying; | |
7060 | saving 3 out of originally 33 cycles from the fastest | |
7061 | path, 3 out of 54 from the medium path and one from the longest | |
7062 | path. Improve comments. | |
7063 | ||
16022041 RS |
7064 | 2013-10-15 Richard Sandiford <rdsandiford@googlemail.com> |
7065 | ||
7066 | * sync.c: Remove static aliases and define each function directly | |
7067 | under its real name. | |
7068 | ||
69778659 JDA |
7069 | 2013-10-02 John David Anglin <danglin@gcc.gnu.org> |
7070 | ||
7071 | * config.host (hppa*64*-*-linux*): Define extra_parts. | |
7072 | (hppa*-*-linux*): Likewise. | |
7073 | ||
2deaf8b0 JR |
7074 | 2013-10-02 Joern Rennecke <joern.rennecke@embecosm.com> |
7075 | ||
7076 | * config/arc/crtgend.S: Add 2013 to Copyright years. | |
7077 | * config/arc/gmon/atomic.h: Likewise. | |
7078 | * config/arc/gmon/auxreg.h: Likewise. | |
7079 | * config/arc/gmon/sys/gmon_out.h: Likewise. | |
7080 | * config/arc/gmon/sys/gmon.h: Likewise. | |
7081 | * config/arc/gmon/prof-freq.c: Likewise. | |
7082 | * config/arc/gmon/mcount.c: Likewise. | |
7083 | * config/arc/gmon/prof-freq-stub.S: Likewise. | |
7084 | * config/arc/gmon/gmon.c: Likewise. | |
7085 | * config/arc/gmon/machine-gmon.h: Likewise. | |
7086 | * config/arc/gmon/profil.S: Likewise. | |
7087 | * config/arc/gmon/dcache_linesz.S: Likewise. | |
7088 | * config/arc/crtg.S: Likewise. | |
7089 | * config/arc/ieee-754/arc600-mul64/divsf3.S: Likewise. | |
7090 | * config/arc/ieee-754/arc600-mul64/divdf3.S: Likewise. | |
7091 | * config/arc/ieee-754/adddf3.S: Likewise. | |
7092 | * config/arc/ieee-754/truncdfsf2.S: Likewise. | |
7093 | * config/arc/ieee-754/fixsfsi.S: Likewise. | |
7094 | * config/arc/ieee-754/gtsf2.S: Likewise. | |
7095 | * config/arc/ieee-754/floatsisf.S: Likewise. | |
7096 | * config/arc/ieee-754/arc600-dsp/divsf3.S: Likewise. | |
7097 | * config/arc/ieee-754/arc600-dsp/divdf3.S: Likewise. | |
7098 | * config/arc/ieee-754/arc600-dsp/mulsf3.S: Likewise. | |
7099 | * config/arc/ieee-754/fixdfsi.S: Likewise. | |
7100 | * config/arc/ieee-754/addsf3.S: Likewise. | |
7101 | * config/arc/ieee-754/gesf2.S: Likewise. | |
7102 | * config/arc/ieee-754/floatsidf.S: Likewise. | |
7103 | * config/arc/ieee-754/extendsfdf2.S: Likewise. | |
7104 | * config/arc/ieee-754/divtab-arc-df.c: Likewise. | |
7105 | * config/arc/ieee-754/gtdf2.S: Likewise. | |
7106 | * config/arc/ieee-754/fixunsdfsi.S: Likewise. | |
7107 | * config/arc/ieee-754/uneqdf2.S: Likewise. | |
7108 | * config/arc/ieee-754/divsf3-stdmul.S: Likewise. | |
7109 | * config/arc/ieee-754/uneqsf2.S: Likewise. | |
7110 | * config/arc/ieee-754/arc-ieee-754.h: Likewise. | |
7111 | * config/arc/ieee-754/divtab-arc-sf.c: Likewise. | |
7112 | * config/arc/ieee-754/eqdf2.S: Likewise. | |
7113 | * config/arc/ieee-754/ordsf2.S: Likewise. | |
7114 | * config/arc/ieee-754/divsf3.S: Likewise. | |
7115 | * config/arc/ieee-754/divdf3.S: Likewise. | |
7116 | * config/arc/ieee-754/floatunsidf.S: Likewise. | |
7117 | * config/arc/ieee-754/orddf2.S: Likewise. | |
7118 | * config/arc/ieee-754/eqsf2.S: Likewise. | |
7119 | * config/arc/ieee-754/gedf2.S: Likewise. | |
7120 | * config/arc/crtn.S: Likewise. | |
7121 | * config/arc/crti.S: Likewise. | |
7122 | * config/arc/t-arc700-uClibc: Likewise. | |
7123 | * config/arc/asm.h: Likewise. | |
7124 | * config/arc/libgcc-excl.ver: Likewise. | |
7125 | * config/arc/t-arc-newlib: Likewise. | |
7126 | * config/arc/divtab-arc700.c: Likewise. | |
7127 | * config/arc/initfini.c: Likewise. | |
7128 | * config/arc/fp-hack.h: Likewise. | |
7129 | ||
c8e318b0 JR |
7130 | 2013-10-01 Joern Rennecke <joern.rennecke@embecosm.com> |
7131 | Diego Novillo <dnovillo@google.com> | |
7132 | ||
7133 | * config/arc/gmon/mcount.c (_MCOUNT_DECL): Comment typo fix. | |
a07c5b47 JR |
7134 | * config/arc/ieee-754/arc600-dsp/muldf3.S (.Linf_denorm): Likewise. |
7135 | * config/arc/ieee-754/arc600-mul64/muldf3.S (.Linf_denorm): Likewise. | |
7136 | * config/arc/ieee-754/muldf3.S (.Linf_denorm): Likewise. | |
c8e318b0 | 7137 | |
d38a64b4 JR |
7138 | 2013-10-01 Joern Rennecke <joern.rennecke@embecosm.com> |
7139 | Brendan Kehoe <brendan@zen.org> | |
7140 | Simon Cook <simon.cook@embecosm.com> | |
7141 | ||
7142 | * config.host (arc*-*-elf*, arc*-*-linux-uclibc*): New configurations. | |
7143 | * config/arc: New directory. | |
7144 | * longlong.h [__arc__] (umul_ppmm): Remove. | |
7145 | [__arc__] (__umulsidi3): Define. | |
7146 | [__arc__ && __ARC_NORM__] (count_leading_zeroes): Define. | |
7147 | [__arc__ && __ARC_NORM__] (COUNT_LEADING_ZEROS_0): Likewise. | |
7148 | ||
dff717d2 JC |
7149 | 2013-09-17 Jacek Caban <jacek@codeweavers.com> |
7150 | ||
7151 | * config/i386/gthr-win32.c: CreateSemaphoreW instead of | |
7152 | CreateSemaphoreA. | |
7153 | * config/i386/gthr-win32.h: Likewise. | |
7154 | ||
5c0029de DD |
7155 | 2013-09-16 DJ Delorie <dj@redhat.com> |
7156 | ||
844ad6c6 | 7157 | * config/rl78/vregs.h: Add G10 register definitions. |
5c0029de DD |
7158 | * config/rl78/lib2mul.c: Enable for RL78/G10. |
7159 | * config/rl78/lib2div.c: Likewise. | |
7160 | * config/rl78/lshrsi3.S: Use vregs.h. | |
7161 | * config/rl78/cmpsi2.S: Likewise. | |
7162 | * config/rl78/trampoline.S: Likewise. | |
7163 | * config/rl78/mulsi2.S: Likewise. Disable for RL78/G10. | |
7164 | ||
ceb2fc49 DD |
7165 | 2013-09-14 DJ Delorie <dj@redhat.com> |
7166 | Nick Clifton <nickc@redhat.com> | |
7167 | ||
7168 | * config/rl78/mulsi3.S: Remove a few unneeded moves and branches. | |
7169 | * config/rl78/vregs.h: New. | |
7170 | * config/rl78/signbit.S: New file. Implements signbit function. | |
7171 | * config/rl78/divmodsi.S: New. | |
7172 | * config/rl78/divmodhi.S: New. | |
7173 | * config/rl78/divmodqi.S: New. | |
7174 | * config/rl78/t-rl78: Build them here... | |
7175 | * config/rl78/lib2div.c: ...but not here. | |
7176 | ||
f6a83b4a DD |
7177 | 2013-09-12 DJ Delorie <dj@redhat.com> |
7178 | ||
7179 | * config.host (msp*-*-elf): New. | |
7180 | * config/msp430/: New port. | |
7181 | ||
9107b096 IS |
7182 | 2013-08-18 Iain Sandoe <iain@codesourcery.com> |
7183 | ||
7184 | PR gcov-profile/58127 | |
7185 | * libgcov.c (__gcov_indirect_call_callee): Don't make this a | |
7186 | __thread var for emulated TLS. | |
7187 | (__gcov_indirect_call_counters): Likewise. | |
7188 | ||
0f9bde1f | 7189 | 2013-08-16 Maciej W. Rozycki <macro@codesourcery.com> |
61221141 | 7190 | Catherine Moore <clm@codesourcery.com> |
7d296953 | 7191 | Richard Sandiford <rdsandiford@googlemail.com> |
0f9bde1f MR |
7192 | |
7193 | * config/mips/mips16.S (CE_STARTFN, CE_ENDFN): New macros. | |
7194 | (RET_FUNCTION): Use them in place of STARTFN and ENDFN. | |
7195 | (CALL_STUB_NO_RET): Likewise. | |
7196 | (CALL_STUB_RET): Likewise. | |
7197 | * config/mips/libgcc-mips16.ver: Remove __mips16_call_stub and | |
7198 | __mips16_ret call/return stub symbols. | |
7199 | * config.host <mips*-*-linux>: For non-R5900 add t-slibgcc-libgcc | |
7200 | to tmake_file. | |
7201 | ||
2dc14aac MR |
7202 | 2013-08-13 Maciej W. Rozycki <macro@codesourcery.com> |
7203 | ||
7204 | * config.host <mips*-*-linux*>: Remove a stray comment. | |
7205 | ||
748d71f3 JH |
7206 | 2013-08-10 Jan Hubicka <jh@suse.cz> |
7207 | ||
7208 | Work around binutils PR14342 | |
7209 | * Makefile.in: Add _gcov_indirect_call_profiler_v2 symbol. | |
7210 | * libgcov.c (L_gcov_indirect_call_profiler): Restore original API. | |
7211 | (L_gcov_indirect_call_profiler_v2): New. | |
7212 | ||
2fa3d31b JH |
7213 | 2013-08-06 Jan Hubicka <jh@suse.cz> |
7214 | ||
7215 | * libgcov.c (__gcov_indirect_call_callee, | |
7216 | __gcov_indirect_call_counters): New global vars. | |
7217 | (__gcov_indirect_call_profiler): replace by ... | |
7218 | (__gcov_indirect_call_profiler_v2) ... this one. | |
7219 | ||
2077db1b CT |
7220 | 2013-08-06 Caroline Tice <cmtice@google.com> |
7221 | ||
d0595b65 | 7222 | * config.host (extra_parts): Add vtv_start.o, vtv_end.o |
2077db1b | 7223 | vtv_start_preinit.o and vtv_end_preinit.o. |
d0595b65 CT |
7224 | * configure.ac: Add code to check/set enable_vtable_verify. |
7225 | * Makefile.in: Add rules to build vtv_*.o, if enable_vtable_verify is | |
2077db1b | 7226 | true. |
d0595b65 CT |
7227 | * vtv_start_preinit.c: New file. |
7228 | * vtv_end_preinit.c: New file. | |
7229 | * vtv_start.c: New file. | |
7230 | * vtv_end.c: New file. | |
7231 | * configure: Regenerated. | |
2077db1b | 7232 | |
46549c20 MK |
7233 | 2013-08-01 Maxim Kuvyrkov <maxim@kugelworks.com> |
7234 | ||
7235 | * config/aarch64/sfp-machine.h, config/aarch64/sync-cache.c, | |
7236 | * config/i386/cpuinfo.c, config/ia64/unwind-ia64.h, | |
7237 | * config/mips/vr4120-div.S: Fix license from GPL-3.0+ to | |
7238 | GPL-3.0-with-GCC-exception. | |
7239 | ||
72be589b MR |
7240 | 2013-07-30 Maciej W. Rozycki <macro@codesourcery.com> |
7241 | ||
7242 | * config/mips/mips16.S (DELAYf): Alias to DELAYt for the MIPS IV | |
7243 | ISA and up. | |
7244 | ||
902a3faf AK |
7245 | 2013-07-23 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
7246 | ||
7247 | * config/s390/linux-unwind.h: Use the proper dwarf to hard reg | |
7248 | mapping for FPRs when creating the fallback framestate. | |
7249 | ||
02371798 GJL |
7250 | 2013-07-19 Georg-Johann Lay <avr@gjlay.de> |
7251 | ||
7252 | PR target/57516 | |
7253 | * config/avr/lib1funcs-fixed.S (__roundqq3, __rounduqq3) | |
7254 | (__round_s2_const, __round_u2_const) | |
7255 | (__round_s4_const, __round_u4_const, __round_x8): | |
7256 | Saturate result if addition result cannot be represented. | |
7257 | ||
ab0e8379 MK |
7258 | 2013-07-15 Matthias Klose <doko@ubuntu.com> |
7259 | ||
7260 | * libgcc2.c: Don't include <limits.h>. | |
7261 | ||
7da38058 JJ |
7262 | 2013-07-09 Janis Johnson <janisjo@codesourcery.com> |
7263 | ||
7264 | * config.host (powerpc-*-eabispe*): Add t-fdpbit to tmake_file. | |
7265 | ||
1f6eac90 JJ |
7266 | 2013-07-06 Jakub Jelinek <jakub@redhat.com> |
7267 | ||
7268 | PR target/29776 | |
7269 | * libgcc2.c (__floattisf): Avoid undefined signed overflow. | |
7270 | ||
4ea3d774 JJ |
7271 | 2013-06-28 Jakub Jelinek <jakub@redhat.com> |
7272 | ||
7273 | PR middle-end/36041 | |
7274 | * libgcc2.c (POPCOUNTCST2, POPCOUNTCST4, POPCOUNTCST8, POPCOUNTCST): | |
7275 | Define. | |
7276 | (__popcountSI2): For __SIZEOF_INT__ > 2 targets use arithmetics | |
7277 | instead of table lookups. | |
7278 | (__popcountDI2): Likewise. | |
7279 | ||
9d2cdf25 CJW |
7280 | 2013-06-25 Chung-Ju Wu <jasonwucj@gmail.com> |
7281 | ||
7282 | * Makefile.in (clean, distclean): Remove auto-target.h and stamp-h | |
7283 | correctly. | |
7284 | ||
fa1e55b0 JM |
7285 | 2013-06-21 Joseph Myers <joseph@codesourcery.com> |
7286 | ||
7287 | PR other/53317 | |
7288 | * soft-fp/adddf3.c: Update from glibc. | |
7289 | * soft-fp/addsf3.c: Likewise. | |
7290 | * soft-fp/addtf3.c: Likewise. | |
7291 | * soft-fp/divdf3.c: Likewise. | |
7292 | * soft-fp/divsf3.c: Likewise. | |
7293 | * soft-fp/divtf3.c: Likewise. | |
7294 | * soft-fp/double.h: Likewise. | |
7295 | * soft-fp/eqdf2.c: Likewise. | |
7296 | * soft-fp/eqsf2.c: Likewise. | |
7297 | * soft-fp/eqtf2.c: Likewise. | |
7298 | * soft-fp/extenddftf2.c: Likewise. | |
7299 | * soft-fp/extended.h: Likewise. | |
7300 | * soft-fp/extendsfdf2.c: Likewise. | |
7301 | * soft-fp/extendsftf2.c: Likewise. | |
7302 | * soft-fp/fixdfdi.c: Likewise. | |
7303 | * soft-fp/fixdfsi.c: Likewise. | |
7304 | * soft-fp/fixsfdi.c: Likewise. | |
7305 | * soft-fp/fixsfsi.c: Likewise. | |
7306 | * soft-fp/fixtfdi.c: Likewise. | |
7307 | * soft-fp/fixtfsi.c: Likewise. | |
7308 | * soft-fp/fixunsdfdi.c: Likewise. | |
7309 | * soft-fp/fixunsdfsi.c: Likewise. | |
7310 | * soft-fp/fixunssfdi.c: Likewise. | |
7311 | * soft-fp/fixunssfsi.c: Likewise. | |
7312 | * soft-fp/fixunstfdi.c: Likewise. | |
7313 | * soft-fp/fixunstfsi.c: Likewise. | |
7314 | * soft-fp/floatdidf.c: Likewise. | |
7315 | * soft-fp/floatdisf.c: Likewise. | |
7316 | * soft-fp/floatditf.c: Likewise. | |
7317 | * soft-fp/floatsidf.c: Likewise. | |
7318 | * soft-fp/floatsisf.c: Likewise. | |
7319 | * soft-fp/floatsitf.c: Likewise. | |
7320 | * soft-fp/floatundidf.c: Likewise. | |
7321 | * soft-fp/floatundisf.c: Likewise. | |
7322 | * soft-fp/floatunditf.c: Likewise. | |
7323 | * soft-fp/floatunsidf.c: Likewise. | |
7324 | * soft-fp/floatunsisf.c: Likewise. | |
7325 | * soft-fp/floatunsitf.c: Likewise. | |
7326 | * soft-fp/gedf2.c: Likewise. | |
7327 | * soft-fp/gesf2.c: Likewise. | |
7328 | * soft-fp/getf2.c: Likewise. | |
7329 | * soft-fp/ledf2.c: Likewise. | |
7330 | * soft-fp/lesf2.c: Likewise. | |
7331 | * soft-fp/letf2.c: Likewise. | |
7332 | * soft-fp/muldf3.c: Likewise. | |
7333 | * soft-fp/mulsf3.c: Likewise. | |
7334 | * soft-fp/multf3.c: Likewise. | |
7335 | * soft-fp/negdf2.c: Likewise. | |
7336 | * soft-fp/negsf2.c: Likewise. | |
7337 | * soft-fp/negtf2.c: Likewise. | |
7338 | * soft-fp/op-1.h: Likewise. | |
7339 | * soft-fp/op-2.h: Likewise. | |
7340 | * soft-fp/op-4.h: Likewise. | |
7341 | * soft-fp/op-8.h: Likewise. | |
7342 | * soft-fp/op-common.h: Likewise. | |
7343 | * soft-fp/quad.h: Likewise. | |
7344 | * soft-fp/single.h: Likewise. | |
7345 | * soft-fp/soft-fp.h: Likewise. | |
7346 | * soft-fp/subdf3.c: Likewise. | |
7347 | * soft-fp/subsf3.c: Likewise. | |
7348 | * soft-fp/subtf3.c: Likewise. | |
7349 | * soft-fp/truncdfsf2.c: Likewise. | |
7350 | * soft-fp/trunctfdf2.c: Likewise. | |
7351 | * soft-fp/trunctfsf2.c: Likewise. | |
7352 | * soft-fp/unorddf2.c: Likewise. | |
7353 | * soft-fp/unordsf2.c: Likewise. | |
7354 | * soft-fp/unordtf2.c: Likewise. | |
7355 | * config/aarch64/sfp-machine.h (_FP_QNANNEGATEDP): Define to 0. | |
7356 | * config/arm/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. | |
7357 | * config/c6x/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. | |
7358 | * config/i386/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. | |
7359 | * config/ia64/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. | |
7360 | * config/lm32/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. | |
7361 | * config/moxie/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. | |
7362 | * config/rs6000/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. | |
7363 | * config/score/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. | |
7364 | * config/tilegx/sfp-machine32.h (_FP_QNANNEGATEDP): Likewise. | |
7365 | * config/tilegx/sfp-machine64.h (_FP_QNANNEGATEDP): Likewise. | |
7366 | * config/tilepro/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. | |
7367 | ||
0de86a92 JU |
7368 | 2013-06-16 Jürgen Urban <JuergenUrban@gmx.de> |
7369 | ||
7370 | * config/mips/lib2funcs.c: New file. | |
7371 | * config/mips/t-mips (LIB2ADD_ST): Add it. | |
7372 | ||
0d008882 OE |
7373 | 2013-06-09 Oleg Endo <olegendo@gcc.gnu.org> |
7374 | ||
7375 | PR target/6526 | |
7376 | * config/sh/lib1funcs.S (sdivsi3_i4, udivsi3_i4): Do not change bits | |
7377 | other than FPSCR.PR and FPSCR.SZ. Add SH4A implementation. | |
7378 | ||
776434d1 WL |
7379 | 2013-06-08 Walter Lee <walt@tilera.com> |
7380 | ||
7381 | * config/tilepro/atomic.h: Don't include stdint.h or features.h. | |
7382 | Replace int64_t with long long. Add __extension__ where | |
7383 | appropriate. | |
7384 | * config/tilepro/atomic.c: Include config.h. | |
7385 | ||
6ab3ebb4 DR |
7386 | 2013-06-06 Douglas B Rupp <rupp@adacore.com> |
7387 | ||
7388 | * config.host (arm-wrs-vxworks): Configure with other soft float. | |
7389 | ||
107eea2c JU |
7390 | 2013-06-04 Jürgen Urban <JuergenUrban@gmx.de> |
7391 | ||
7392 | * config.host (mipsr5900-*-elf*, mipsr5900el-*-elf*, mips64r5900-*-elf*) | |
7393 | (mips64r5900el-*-elf*): New configurations. | |
7394 | ||
5cc19c62 AM |
7395 | 2013-06-04 Alan Modra <amodra@gmail.com> |
7396 | ||
7397 | * config/rs6000/ibm-ldouble.c: Enable for little-endian. | |
7398 | ||
0f1d3965 YR |
7399 | 2013-06-03 Yuri Rumyantsev <yuri.s.rumyantsev@intel.com> |
7400 | ||
7401 | * config/i386/cpuinfo.c (INTEL_SLM): New enum value. | |
7402 | ||
0ba045df EB |
7403 | 2013-05-28 Eric Botcazou <ebotcazou@adacore.com> |
7404 | ||
7405 | * config/sparc/sol2-unwind.h (MD_FALLBACK_FRAME_STATE_FOR): Do not set | |
7406 | fs->signal_frame for SIGFPE raised for IEEE-754 exceptions. | |
7407 | * config/i386/sol2-unwind.h (x86_fallback_frame_state): Likewise. | |
7408 | ||
49dcafd4 EB |
7409 | 2013-05-22 Eric Botcazou <ebotcazou@adacore.com> |
7410 | ||
7411 | * config.host (powerpc-*-elf*): Add rs6000/t-savresfgpr to tmake_file. | |
7412 | (powerpc-wrs-vxworks): Likewise. | |
7413 | ||
4fcb5d87 EB |
7414 | 2013-05-22 Eric Botcazou <ebotcazou@adacore.com> |
7415 | ||
7416 | * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Do it for | |
7417 | signal frames as well. | |
7418 | (MD_FALLBACK_FRAME_STATE_FOR): Do minor cleanups throughout and add the | |
7419 | STACK_BIAS to the CFA offset. | |
7420 | ||
0ec33224 RH |
7421 | 2013-05-17 Richard Henderson <rth@redhat.com> |
7422 | ||
7423 | PR target/49146 | |
7424 | * unwind-dw2.c (UNWIND_COLUMN_IN_RANGE): New macro. | |
7425 | (execute_cfa_program): Use it when storing to fs->regs. | |
7426 | ||
492a8029 KT |
7427 | 2013-05-08 Kai Tietz <ktietz@redhat.com> |
7428 | ||
7429 | * config/i386/cygming-crtbegin.c (__register_frame_info): Make weak. | |
7430 | (__deregister_frame_info): Likewise. | |
7431 | ||
701e2f0a TS |
7432 | 2013-05-06 Thomas Schwinge <thomas@codesourcery.com> |
7433 | ||
e5123d08 TS |
7434 | * fp-bit.c (unpack_d, pack_d): Properly preserve and restore a |
7435 | NaN's payload. | |
7436 | ||
701e2f0a TS |
7437 | * fp-bit.h [FLOAT] (QUIET_NAN): Correct value. |
7438 | ||
b9a7eb5d AM |
7439 | 2013-04-25 Alan Modra <amodra@gmail.com> |
7440 | ||
7441 | * config.host: Match little-endian powerpc-linux. | |
7442 | ||
dfe192f5 YZ |
7443 | 2013-04-19 Yufeng Zhang <yufeng.zhang@arm.com> |
7444 | ||
7445 | * config/aarch64/sfp-machine.h (_FP_W_TYPE): Change to define | |
7446 | as 'unsigned long long' instead of 'unsigned long'. | |
7447 | (_FP_WS_TYPE): Change to define as 'signed long long' instead of | |
7448 | 'signed long'. | |
7449 | ||
b6b9af2f JB |
7450 | 2013-04-10 Julian Brown <julian@codesourcery.com> |
7451 | ||
7452 | * config/arm/linux-atomic.c (SUBWORD_SYNC_OP, SUBWORD_VAL_CAS) | |
7453 | (SUBWORD_TEST_AND_SET): Use signed char/short types instead of | |
7454 | unsigned char/unsigned short. | |
7455 | (__sync_val_compare_and_swap_{1,2}): Handle signed argument. | |
7456 | ||
ecabdd00 JDA |
7457 | 2013-04-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
7458 | ||
7459 | PR other/55274 | |
7460 | * config/t-slibgcc-hpux (SHLIB_MAPFILES): Define. | |
7461 | ||
34652576 MI |
7462 | 2013-04-04 Meador Inge <meadori@codesourcery.com> |
7463 | ||
7464 | * config/arm/bpabi.S (aeabi_ldivmod): Add DWARF information for | |
7465 | computing the location of the link register. | |
7466 | (aeabi_uldivmod): Ditto. | |
7467 | ||
e9fd8c19 KT |
7468 | 2013-03-27 Kai Tietz <ktietz@redhat.com> |
7469 | ||
7470 | * config.host: Add support for cygwin x64 target. | |
7471 | * configure: Regenerated. | |
7472 | ||
a6406324 WL |
7473 | 2013-03-26 Walter Lee <walt@tilera.com> |
7474 | ||
7475 | * config/tilegx/t-crtstuff: Add -fno-asynchronous-unwind-tables | |
7476 | -mcmodel=large to CRTSTUFF_T_CFLAGS_S variable. | |
7477 | ||
55446c7e KT |
7478 | 2013-03-25 Kai Tietz <ktietz@redhat.com> |
7479 | ||
7480 | * config/i386/cygwin.S: Replace use of _WIN64 by __x86_64__. | |
7481 | ||
d2ae19d9 RM |
7482 | 2013-03-20 Robert Mason <rbmj@verizon.net> |
7483 | ||
7484 | * config/vxlib-tls.c (__gthread_get_tsd_data,) | |
7485 | (__gthread_set_tsd_data, __gthread_enter_tsd_dtor_context,) | |
7486 | (__gthread_leave_tsd_dtor_context): Add prototypes. | |
7487 | (tls_delete_hook): Update. | |
7488 | ||
22c4c869 CM |
7489 | 2013-03-20 Catherine Moore <clm@codesourcery.com> |
7490 | Joseph Myers <joseph@codesourcery.com> | |
7491 | Chao-ying Fu <fu@mips.com> | |
7492 | ||
7493 | * config/mips/mips16.S: Don't build for microMIPS. | |
7494 | * config/mips/linux-unwind.h: Handle microMIPS frame. | |
7495 | * config/mips/crtn.S (fini, init): New labels. | |
7496 | ||
fbd28bc3 JJ |
7497 | 2013-03-14 Jakub Jelinek <jakub@redhat.com> |
7498 | ||
7499 | PR tree-optimization/53265 | |
7500 | * unwind-dw2.c (execute_cfa_program): Avoid | |
7501 | -Waggressive-array-optimizations warnings for DW_CFA_GNU_window_save | |
7502 | on targets with DWARF_FRAME_REGISTERS < 32. | |
7503 | ||
decc676e OE |
7504 | 2013-03-13 Oleg Endo <olegendo@gcc.gnu.org> |
7505 | ||
7506 | PR target/49880 | |
7507 | * config/sh/lib1funcs.S (sdivsi3_i4, udivsi3_i4): Enable for SH2A. | |
7508 | (sdivsi3, udivsi3): Remove SH4 check and always compile these functions. | |
7509 | ||
84ea618a ST |
7510 | 2013-03-07 Sriraman Tallam <tmsriram@google.com> |
7511 | ||
7512 | * config/i386/cpuinfo.c (get_intel_cpu): Fix cpuid codes for | |
7513 | sandybridge processors. | |
7514 | ||
8f6d1c86 OE |
7515 | 2013-03-06 Oleg Endo <olegendo@gcc.gnu.org> |
7516 | ||
7517 | PR target/56529 | |
7518 | * config/sh/lib1funcs.S (udivsi3_i4i, sdivsi3_i4i): Add __SH2A__ to | |
7519 | inclusion list. | |
7520 | ||
ecdbd01a | 7521 | 2013-03-04 Edgar E. Iglesias <edgar.iglesias@gmail.com> |
409b1de4 EI |
7522 | |
7523 | * config/microblaze/crti.S: Setup stack protection at entry | |
7524 | ||
0b4ce21b GJL |
7525 | 2013-03-04 Georg-Johann Lay <avr@gjlay.de> |
7526 | ||
7527 | * config/avr/lib1funcs.S (__ashrdi3, __lshrdi3, __ashldi3) | |
7528 | (__rotldi3): Shift bytewise if applicable. | |
7529 | ||
b7c3f1ca JG |
7530 | 2013-03-01 James Greenhalgh <james.greenhalgh@arm.com> |
7531 | ||
7532 | * config/aarch64/sync-cache.c | |
7533 | (__aarch64_sync_cache_range): Silence warnings. | |
7534 | ||
6d65e8f1 CM |
7535 | 2013-02-25 Catherine Moore <clm@codesourcery.com> |
7536 | ||
7537 | Revert: | |
7538 | 2013-02-24 Catherine Moore <clm@codesourcery.com> | |
7539 | Joseph Myers <joseph@codesourcery.com> | |
7540 | Chao-ying Fu <fu@mips.com> | |
7541 | ||
7542 | * config/mips/mips16.S: Don't build for microMIPS. | |
7543 | * config/mips/linux-unwind.h: Handle microMIPS frame. | |
7544 | * config/mips/crtn.S (fini, init): New labels. | |
7545 | ||
6941b508 CM |
7546 | 2013-02-24 Catherine Moore <clm@codesourcery.com> |
7547 | Joseph Myers <joseph@codesourcery.com> | |
7548 | Chao-ying Fu <fu@mips.com> | |
7549 | ||
7550 | * config/mips/mips16.S: Don't build for microMIPS. | |
7551 | * config/mips/linux-unwind.h: Handle microMIPS frame. | |
7552 | * config/mips/crtn.S (fini, init): New labels. | |
7553 | ||
7c422dbb | 7554 | 2012-02-19 Edgar E. Iglesias <edgar.iglesias@gmail.com> |
cc86234f | 7555 | * config/microblaze/modsi3.S (modsi3): Fix case with 0x80000000 |
7c422dbb EI |
7556 | as dividend. |
7557 | ||
110207ad AM |
7558 | 2013-02-16 Alan Modra <amodra@gmail.com> |
7559 | ||
7560 | PR target/55431 | |
7561 | * config/rs6000/linux-unwind.h (ppc_linux_aux_vector): Delete. | |
7562 | (ppc_fallback_frame_state): Always set up save locations for fp | |
7563 | and altivec. Don't bother with non-callee-saved regs, r0-r13 | |
7564 | except for r2 on ppc64, fr0-fr13, v0-v19, vscr. | |
7565 | ||
e68a4ef6 GJL |
7566 | 2013-02-12 Georg-Johann Lay <avr@gjlay.de> |
7567 | ||
7568 | PR target/54222 | |
7569 | * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add: _usmulUHA, _usmulUSA, | |
7570 | _ssmulHA, _ssmulSA. | |
7571 | (LIB1ASMFUNCS): Add: _muldi3_6, _mulsidi3, _umulsidi3, _usmuluha3, | |
7572 | _ssmulha3, _usmulusa3, _ssmulsa3. | |
7573 | * config/avr/lib1funcs.S (__muldi3_6): Break out of __muldi3. | |
7574 | (__muldi3): XCALL __muldi3_6 instead of rcall. | |
7575 | (__umulsidi3, __mulsidi3): New functions. | |
7576 | (do_prologue_saves, do_epilogue_restores): New .macros. | |
7577 | (__divdi3_moddi3): Use them. | |
7578 | * config/avr/lib1funcs-fixed.S (__usmuluha3, __ssmulha3) | |
7579 | (__usmulusa3, __ssmulsa3): New functions. | |
7580 | ||
6c59ffd1 IS |
7581 | 2013-02-11 Iain Sandoe <iain@codesourcery.com> |
7582 | Jack Howarth <howarth@bromo.med.uc.edu> | |
7583 | Patrick Marlier <patrick.marlier@gmail.com> | |
7584 | ||
7585 | PR libitm/55693 | |
7586 | * config/darwin-crt-tm.c: Remove dummy functions hack. | |
7587 | ||
85d768f3 GJL |
7588 | 2013-02-08 Georg-Johann Lay <avr@gjlay.de> |
7589 | ||
7590 | PR target/54222 | |
7591 | * config/avr/lib2funcs.c: New C sources for modules for libgcc.a. | |
7592 | * config/avr/lib2-object.mk: New iterator to build objects from it. | |
7593 | * config/avr/t-avr: Iterate lib2-object.mk to build objects from | |
7594 | lib2funcs.c. | |
7595 | (LIB2FUNCS_EXCLUDE): Add _clrsbdi2. | |
7596 | (LIB1ASMFUNCS): Add: _ssabs_1, _mask1, _ret, _roundqq3, _rounduqq3, | |
7597 | _round_s2, _round_u2, _round_2_const, _addmask_2, _round_s4, | |
7598 | _round_u4, _round_4_const, _addmask_4, _round_x8, _rounddq3 | |
7599 | _roundudq3, _roundda3 _rounduda3, _roundta3 _rounduta3. | |
7600 | * config/avr/lib1funcs-fixed.S: Implement them. | |
7601 | ||
5d5bf775 RS |
7602 | 2013-02-04 Richard Sandiford <rdsandiford@googlemail.com> |
7603 | ||
7604 | Update copyright years. | |
7605 | ||
99113dff DE |
7606 | 2013-02-01 David Edelsohn <dje.gcc@gmail.com> |
7607 | ||
7608 | PR target/54601 | |
7609 | * config.host (powerpc-ibm-aix[56789]): Add t-aix-cxa to tmake_file. | |
7610 | Add crtcxa to extra_parts. | |
7611 | * config/rs6000/exit.h: New file. | |
7612 | * config/rs6000/cxa_atexit.c: New file. | |
7613 | * config/rs6000/cxa_finalize.c: New file. | |
7614 | * config/rs6000/crtcxa.c: New file. | |
7615 | * config/rs6000/t-aix-cxa: New file. | |
7616 | * config/rs6000/libgcc-aix-cxa.ver: New file. | |
7617 | ||
dbdbd982 NC |
7618 | 2013-01-31 Nick Clifton <nickc@redhat.com> |
7619 | ||
7620 | * config/v850/lib1funcs.S: Add support for e3v5 architecture | |
7621 | variant. | |
7622 | ||
5893f158 GJL |
7623 | 2013-01-29 Georg-Johann Lay <avr@gjlay.de> |
7624 | ||
7625 | PR target/54222 | |
7626 | * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add: | |
7627 | _mulQQ, _mulHQ, _mulHA, _mulSA, | |
7628 | _mulUQQ, _mulUHQ, _mulUHA, _mulUSA, | |
7629 | _divQQ, _divHQ, _divHA, _divSA, | |
7630 | _divUQQ, _divUHQ, _divUHA, _divUSA. | |
7631 | ||
ecdbd01a | 7632 | 2013-01-26 David Holsgrove <david.holsgrove@xilinx.com> |
fbf0cf90 | 7633 | |
dbdbd982 | 7634 | * config.host(microblaze*-linux*): tmake_file: Remove |
fbf0cf90 DH |
7635 | t-slibgcc-nolc-override, add t-slibgcc-libgcc. |
7636 | * config/microblaze/t-microblaze: Set LIB2FUNCS_EXCLUDE | |
7637 | to exclude functions from being built with libgcc.c and use | |
7638 | the microblaze assembly. | |
7639 | ||
ecdbd01a | 7640 | 2013-01-26 Edgar E. Iglesias <edgar.iglesias@gmail.com> |
6f14eef2 EI |
7641 | |
7642 | * config.host (microblaze*-*-*): Rename microblaze*-*-elf, update | |
7643 | extra_parts. | |
7644 | ||
922c57d1 YZ |
7645 | 2013-01-17 Yufeng Zhang <yufeng.zhang@arm.com> |
7646 | ||
7647 | * config/aarch64/sync-cache.c (__aarch64_sync_cache_range): Cast the | |
7648 | results of (dcache_lsize - 1) and (icache_lsize - 1) to the type | |
7649 | __UINTPTR_TYPE__; also cast 'base' to the same type before the | |
7650 | alignment operation. | |
7651 | ||
e0f8b6a0 SN |
7652 | 2013-01-15 Sofiane Naci <sofiane.naci@arm.com> |
7653 | ||
7654 | * config/aarch64/sync-cache.c (__aarch64_sync_cache_range): Update | |
7655 | loop start address for cache clearing. | |
7656 | ||
00892272 GJL |
7657 | 2013-01-14 Georg-Johann Lay <avr@gjlay.de> |
7658 | ||
7659 | * config/avr/lib1funcs.S: Remove trailing blanks. | |
7660 | * config/avr/lib1funcs-fixed.S: Ditto. | |
7661 | ||
e59ec5fd GJL |
7662 | 2013-01-14 Georg-Johann Lay <avr@gjlay.de> |
7663 | ||
7664 | * config/avr/avr-lib.h: Add GPL copyright notice. | |
7665 | ||
3ffc1958 GJL |
7666 | 2013-01-14 Georg-Johann Lay <avr@gjlay.de> |
7667 | ||
7668 | * fixed-bit.c (SATFRACT) <FROM_TYPE=1, TO_TYPE=4>: Only | |
7669 | declare / set min_low, min_high if TO_MODE_UNSIGNED == 0. | |
7670 | (SATFRACT) <FROM_TYPE=TO_TYPE=4>: Only declare / set min_low, | |
7671 | min_high if FROM_MODE_UNSIGNED == 0 and TO_MODE_UNSIGNED == 0. | |
7672 | ||
25c210f9 MK |
7673 | 2013-01-07 Mark Kettenis <kettenis@openbsd.org> |
7674 | ||
7675 | * config.host (i[34567]86-*-openbsd* and x86_64-*-openbsd*): | |
7676 | Add to lists of i[34567]86-*-* and x86_64-*-* soft-fp targets. | |
2bc15360 | 7677 | |
db59befb NC |
7678 | 2013-01-04 Nick Clifton <nickc@redhat.com> |
7679 | ||
7680 | * config/v850/lib1funcs.S: Only provide CALLT support functions if | |
7681 | the CALLT instruction is supported. | |
7682 | ||
5aa12dbf JW |
7683 | 2012-12-20 Jonathan Wakely <jwakely.gcc@gmail.com> |
7684 | ||
7685 | * gthr.h (__gthread_cond_timedwait_recursive): Do not require. | |
7686 | * gthr-posix.h (__gthread_cond_timedwait_recursive): Remove. | |
7687 | ||
65f14117 JT |
7688 | 2012-12-13 John Tytgat <John@bass-software.com> |
7689 | ||
7690 | * config/arm/fp16.c (__gnu_f2h_internal): Fix inaccuracy when aexp | |
7691 | is 25. | |
7692 | ||
ee3ae4f7 JJ |
7693 | 2012-12-12 Jakub Jelinek <jakub@redhat.com> |
7694 | ||
7695 | PR libgcc/55451 | |
7696 | * fixed-bit.c (FIXED_SSADD, FIXED_SSSUB, FIXED_SSNEG): Avoid | |
7697 | undefined signed overflows. | |
7698 | ||
2fcfba3d UB |
7699 | 2012-12-09 Uros Bizjak <ubizjak@gmail.com> |
7700 | ||
7701 | PR target/55344 | |
7702 | * config/alpha/linux-unwind.h: Disable when inhibit_libc is defined. | |
7703 | ||
4f2b3dc2 UB |
7704 | 2012-12-06 Uros Bizjak <ubizjak@gmail.com> |
7705 | ||
7706 | * config/i386/sfp-machine.h (FP_EX_ALL): Define. | |
7707 | (FP_TRAPPING_EXCEPTIONS): Define. | |
7708 | * config/i386/32/sfp-machine.h (FP_EX_SHIFT): Define. | |
7709 | * config/i386/64/sfp-machine.h (FP_EX_SHIFT): Ditto. | |
7710 | ||
066161a2 RH |
7711 | 2012-12-04 Richard Henderson <rth@redhat.com> |
7712 | ||
7713 | PR bootstrap/55571 | |
7714 | * Makefile.in (libgcc_s.so): Depend on and link with libgcc.a. | |
7715 | ||
7d296953 | 7716 | 2012-12-04 Marcus Shawcroft <marcus.shawcroft@arm.com> |
25626181 | 7717 | |
4f2b3dc2 | 7718 | * config/aarch64/sfp-machine.h (FP_EX_ALL): Define. |
25626181 MS |
7719 | (FP_EX_SHIFT): Define. |
7720 | (FP_TRAPPING_EXCEPTIONS): Define. | |
7721 | ||
7d296953 | 7722 | 2012-12-04 Marcus Shawcroft <marcus.shawcroft@arm.com> |
868395e8 MS |
7723 | |
7724 | * config/aarch64/sfp-machine.h (FP_RND_MASK): Define. | |
7725 | (FP_ROUNDMODE): Use FP_RND_MASK. | |
7726 | * config/aarch64/sfp-exceptions.c: New. | |
7727 | * config/aarch64/sfp-machine.h (FP_HANDLE_EXCEPTIONS): | |
7728 | Use __sfp_handle_exceptions. | |
7729 | ||
5005fe22 RE |
7730 | 2012-12-04 Richard Earnshaw <rearnsha@arm.com> |
7731 | ||
7732 | * config.host: (arm*-*-freebsd*): Remove. | |
7733 | (arm*-*-linux*, arm*-*-uclinux*): Simplify logic. | |
7734 | (arm*-*-elf*): Remove. | |
7735 | (arm*-*-wince-pe*): Remove. | |
7736 | * arm/unwind-arm.c (struct fpa_reg): Delete. | |
7737 | (struct fpa_regs): Delete. | |
7738 | (phase1_vrs): Remove fpa element. | |
7739 | (_Unwind_VRS_Get): Remove _UVRSC_FPA. | |
7740 | (_Unwind_VRS_Set, _Unwind_VRS_Pop): Likewise. | |
7741 | * arm/pr-support.c (__gnu_unwind_execute): Remove FPA support. | |
7742 | * ieee754-sf.S (floatundisf): Remove FPA support. | |
7743 | (floatdisf): Likewise. | |
7744 | * ieee75f-df.S (floatundidf): Likewise. | |
7745 | (floatdidf): Likewise. | |
7746 | ||
e5a81c8e KT |
7747 | 2012-11-29 Kai Tietz <ktietz@redhat.com> |
7748 | ||
7749 | PR target/55445 | |
7750 | * unwind-c.c (__SEH__): Make sure SjLj isn't active. | |
7751 | * unwind-generic.h: Likewise. | |
7752 | * unwind-seh.c: Likewise. | |
7753 | ||
f4919e4a RH |
7754 | 2012-11-28 Richard Henderson <rth@redhat.com> |
7755 | ||
7756 | PR libgcc/48076 | |
7757 | * emutls.c (__emutls_get_address): Avoid race condition between | |
7758 | obj->loc.offset read and emutls_key initialization. | |
4f2b3dc2 | 7759 | |
e13d9d5a GJL |
7760 | 2012-11-22 Georg-Johann Lay <avr@gjlay.de> |
7761 | ||
7762 | Adjust decimal point of signed accum mode to GCC default. | |
7763 | ||
7764 | PR target/54222 | |
7765 | * config/avr/t-avr (LIB1ASMFUNCS): Add _fractsfsq _fractsfusq, | |
7766 | _divqq_helper. | |
7767 | * config/avr/lib1funcs-fixed.S (__fractqqsf, __fracthqsf) | |
7768 | (__fractsasf, __fractsfha, __fractusqsf, __fractsfsa) | |
7769 | (__mulha3, __mulsa3) | |
7770 | (__divqq3, __divha3, __divsa3): Adjust to new position of | |
4f2b3dc2 UB |
7771 | decimal point of signed accum types. |
7772 | ||
e13d9d5a GJL |
7773 | (__mulusa3_round): New function. |
7774 | (__mulusa3): Use it. | |
7775 | (__divqq_helper): New function. | |
7776 | (__udivuqq3): Use it. | |
7777 | ||
1b845c6e JJ |
7778 | 2012-11-20 Jakub Jelinek <jakub@redhat.com> |
7779 | ||
7780 | PR bootstrap/55370 | |
7781 | * libgcc-std.ver.in: Add GCC_4.8.0 and %inherit for it. | |
7782 | ||
822a258a TJ |
7783 | 2012-11-18 Teresa Johnson <tejohnson@google.com> |
7784 | ||
7785 | PR bootstrap/55051 | |
7786 | * libgcov.c (gcov_exit): Remove merged program summary | |
7787 | comparison unless !GCOV_LOCKED. | |
7788 | ||
7d296953 | 7789 | 2012-11-15 Marcus Shawcroft <marcus.shawcroft@arm.com> |
54f4eaf0 MS |
7790 | |
7791 | * soft-fp: Updated from glibc upstream. | |
7792 | ||
e808687a ILT |
7793 | 2012-11-06 Ian Lance Taylor <iant@google.com> |
7794 | ||
7795 | * generic-morestack.c (__generic_morestack): Align the returned | |
7796 | stack pointer to a 32 byte boundary. | |
7797 | * config/i386/morestack.S (__morestack_non_split) [32-bit]: Don't | |
7798 | increment the return address until we have decided that we don't | |
7799 | have a varargs function. | |
7800 | (__morestack) [32-bit]: Align stack correctly when calling C | |
7801 | functions. | |
7802 | (__morestack) [64-bit]: Likewise. | |
7803 | ||
460277e0 TS |
7804 | 2012-11-04 Thomas Schwinge <thomas@codesourcery.com> |
7805 | ||
7806 | * configure: Regenerate. | |
7807 | ||
73edb277 UB |
7808 | 2012-11-02 Uros Bizjak <ubizjak@gmail.com> |
7809 | ||
7810 | PR target/55175 | |
7811 | * config/i386/sfp-exceptions.c: Guard with _SOFT_FLOAT. | |
7812 | * config/i386/sfp-machine.h: Guard exception handling | |
7813 | code with _SOFT_FLOAT. | |
7814 | * config/i386/32/sfp-machine.h: Guard rounding handling | |
7815 | code with _SOFT_FLOAT. | |
7816 | * config/i386/64/sfp-machine.h: Ditto. | |
7817 | ||
c1d4fa04 JS |
7818 | 2012-10-31 Joel Sherrill <joel.sherrill@oarcorp.com> |
7819 | ||
7820 | * config.host (m32r-*-rtems*): Include crtinit.o and crtfinit.o | |
7821 | as extra_parts. | |
7822 | ||
eff6ca85 UB |
7823 | 2012-10-26 Uros Bizjak <ubizjak@gmail.com> |
7824 | ||
7825 | * config/i386/crtfastmath.c (set_fast_math): Use __builtin_ia32_fxsave. | |
7826 | Clear only fxsave.mxcsr_mask. Use saved mxcsr from fxsave structure | |
7827 | when appropriate. Correct structure element types. | |
7828 | * config/i386/t-crtfm (crtfastmath.o): Compile with -mfxsr, remove | |
7829 | -minline-all-stringops from compile flags. | |
7830 | ||
7d296953 | 7831 | 2012-10-25 Ralf Corsépius <ralf.corsepius@rtems.org> |
43a8f1a1 RC |
7832 | |
7833 | * config.host (sparc64-*-rtems*): Remove sparc/t-elf. | |
7834 | ||
7d296953 | 7835 | 2012-10-25 Ralf Corsépius <ralf.corsepius@rtems.org> |
76c78361 | 7836 | |
eff6ca85 | 7837 | * config.host (sh*-*-rtems*): Add sh*-*-elf*'s extra_parts. |
76c78361 | 7838 | |
6f288860 SH |
7839 | 2012-10-25 Sebastian Huber <sebastian.huber@embedded-brains.de> |
7840 | ||
7841 | * config.host (powerpc-*-rtems*): Add rs6000/t-savresfgpr to | |
7842 | tmake_file. | |
7843 | ||
1e3d5096 IB |
7844 | 2012-10-23 Ian Bolton <ian.bolton@arm.com> |
7845 | Jim MacArthur <jim.macarthur@arm.com> | |
7846 | Marcus Shawcroft <marcus.shawcroft@arm.com> | |
7847 | Nigel Stephens <nigel.stephens@arm.com> | |
7848 | Ramana Radhakrishnan <ramana.radhakrishnan@arm.com> | |
7849 | Richard Earnshaw <rearnsha@arm.com> | |
7850 | Sofiane Naci <sofiane.naci@arm.com> | |
7851 | Stephen Thomas <stephen.thomas@arm.com> | |
7852 | Tejas Belagod <tejas.belagod@arm.com> | |
7853 | Yufeng Zhang <yufeng.zhang@arm.com> | |
7854 | ||
7855 | * config.host (aarch64*-*-elf, aarch64*-*-linux*): New. | |
7856 | * config/aarch64/crti.S: New file. | |
7857 | * config/aarch64/crtn.S: New file. | |
7858 | * config/aarch64/linux-unwind.h: New file. | |
7859 | * config/aarch64/sfp-machine.h: New file. | |
7860 | * config/aarch64/sync-cache.c: New file. | |
7861 | * config/aarch64/t-aarch64: New file. | |
7862 | * config/aarch64/t-softfp: New file. | |
7863 | ||
8a740f07 HPN |
7864 | 2012-10-21 Hans-Peter Nilsson <hp@bitrange.com> |
7865 | ||
7866 | * config/mmix/crti.S: Mark program and data addresses using PRELD. | |
7867 | Remove typo'd and unnecessary alignment-LOC for .data. Remove | |
7868 | no-longer-needed LDBU insns. | |
7869 | ||
7d296953 | 7870 | 2012-10-18 Sebastian Huber <sebastian.huber@embedded-brains.de> |
153c8397 SH |
7871 | |
7872 | * config.host | |
7873 | (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtemseabi*): Rename | |
7874 | "arm*-*-rtemseabi*" to "arm*-*-rtems*". | |
7875 | ||
595fefee MGD |
7876 | 2012-10-17 Matthew Gretton-Dann <matthew.gretton-dann@arm.com> |
7877 | ||
7878 | * config/arm/lib1funcs.S (__ARM_ARCH__): Define for ARMv8-A. | |
7879 | ||
9945a876 MK |
7880 | 2012-10-15 Matthias Klose <doko@ubuntu.com> |
7881 | ||
7882 | * config.host: Match arm*-*-linux-* for ARM Linux/GNU. | |
7883 | ||
1183dc2c PC |
7884 | 2012-10-15 Pavel Chupin <pavel.v.chupin@intel.com> |
7885 | ||
7886 | * configure: Regenerate. | |
7887 | * configure.ac: Replace code with GCC_AC_THREAD_HEADER use. | |
7888 | ||
945a9c1f UB |
7889 | 2012-10-10 Uros Bizjak <ubizjak@gmail.com> |
7890 | ||
7891 | * config/i386/sfp-exceptions.c (__sfp_handle_exceptions): Emit SSE | |
7892 | instructions for 64bit targets only. | |
7893 | ||
fb8bf47a UB |
7894 | 2012-10-10 Uros Bizjak <ubizjak@gmail.com> |
7895 | ||
7896 | * config/i386/sfp-machine.h (FP_RND_NEAREST, FP_RND_ZERO, FP_RND_PINF, | |
7897 | FP_RND_MINF, FP_RND_MASK, FP_INIT_ROUNDMODE, _FP_DECL_EX): Move to ... | |
7898 | * config/i386/32/sfp-machine.h: ... here. | |
7899 | * config/i386/64/sfp-machine.h (FP_RND_NEAREST, FP_RND_ZERO, | |
7900 | FP_RND_PINF, FP_RND_MINF, FP_RND_MASK, FP_INIT_ROUNDMODE, _FP_DECL_EX): | |
7901 | New defines. | |
7902 | ||
acb72498 MK |
7903 | 2012-10-07 Matthias Klose <doko@ubuntu.com> |
7904 | ||
7905 | * config/arm/unwind-arm.h (__gnu_unwind_24bit): Mark parameters | |
7906 | as unused. | |
7907 | (_Unwind_decode_typeinfo_ptr): Mark base as unused. | |
7908 | ||
8eaee0f0 MK |
7909 | 2012-10-06 Mark Kettenis <kettenis@openbsd.org> |
7910 | ||
7911 | * config.host (*-*-openbsd*): Add t-eh-dw2-dip to tmake_file. | |
7912 | * unwind-dw2-fde-dip.c: Don't include <elf.h> on OpenBSD. | |
7913 | (USE_PT_GNU_EH_FRAME): Define for OpenBSD. | |
7914 | (ElfW): Likewise. | |
7915 | ||
5e3e4fe8 JW |
7916 | 2012-10-05 Jonathan Wakely <jwakely.gcc@gmail.com> |
7917 | ||
7918 | PR other/53889 | |
7919 | * config/i386/gthr-win32.h (__gthread_recursive_mutex_destroy): | |
7920 | Fix parameter names. | |
7921 | ||
86086376 OE |
7922 | 2012-10-04 Oleg Endo <olegendo@gcc.gnu.org> |
7923 | ||
7924 | PR target/33135 | |
7925 | * config/sh/t-sh (HOST_LIBGCC2_CFLAGS): Delete. | |
7926 | * config/sh/t-netbsd (HOST_LIBGCC2_CFLAGS): Delete. | |
7927 | * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Remove mieee option. | |
7928 | ||
9597375a OE |
7929 | 2012-10-03 Oleg Endo <olegendo@gcc.gnu.org> |
7930 | ||
7931 | PR target/50457 | |
7932 | * config/sh/linux-atomic.S: Delete. | |
7933 | * config/sh/linux-atomic.c: New. | |
7934 | * config/sh/t-linux (LIB2ADD): Replace linux-atomic.S with | |
7935 | linux-atomic.c. Add cflags to disable warnings. | |
7936 | ||
1504e3e1 JW |
7937 | 2012-10-02 Jonathan Wakely <jwakely.gcc@gmail.com> |
7938 | ||
7939 | PR other/53889 | |
7940 | * gthr.h (__gthread_recursive_mutex_destroy): Document new required | |
7941 | function. | |
7942 | * gthr-posix.h (__gthread_recursive_mutex_destroy): Define. | |
7943 | * gthr-single.h (__gthread_recursive_mutex_destroy): Likewise. | |
7944 | * config/gthr-rtems.h (__gthread_recursive_mutex_destroy): Likewise. | |
7945 | * config/gthr-vxworks.h (__gthread_recursive_mutex_destroy): Likewise. | |
5e3e4fe8 JW |
7946 | * config/i386/gthr-win32.c (__gthread_win32_recursive_mutex_destroy): |
7947 | Likewise. | |
1504e3e1 JW |
7948 | * config/i386/gthr-win32.h (__gthread_recursive_mutex_destroy): |
7949 | Likewise. | |
7950 | * config/mips/gthr-mipssde.h (__gthread_recursive_mutex_destroy): | |
7951 | Likewise. | |
7952 | * config/pa/gthr-dce.h (__gthread_recursive_mutex_destroy): Likewise. | |
7953 | * config/s390/gthr-tpf.h (__gthread_recursive_mutex_destroy): Likewise. | |
7954 | ||
17f293b0 MK |
7955 | 2012-09-19 Mark Kettenis <kettenis@openbsd.org> |
7956 | ||
9597375a OE |
7957 | * config.host (hppa-*-openbsd*): New target. |
7958 | * config/pa/t-openbsd: New file. | |
17f293b0 | 7959 | |
51526856 GJL |
7960 | 2012-09-15 Georg-Johann Lay <avr@gjlay.de> |
7961 | ||
7962 | PR target/54222 | |
7963 | * config/avr/lib1funcs-fixed.S (__ssneg_2, __ssabs_2, __ssneg_4, | |
7964 | __ssabs_4, __clr_8, __ssneg_8, __ssabs_8, | |
7965 | __usadd_8, __ussub_8, __ssadd_8, __sssub_8): New functions. | |
7966 | (__divsa3): Use __negsi2 to negate r_quoL. | |
7967 | * config/avr/lib1funcs.S (FALIAS): New macro. | |
7968 | (__divmodsi4): Break out and use __divmodsi4_neg1 as... | |
7969 | (__negsi2): ...this new function. | |
7970 | * config/avr/t-avr (LIB1ASMFUNCS): Add _negsi2, _clr_8, | |
7971 | _ssneg_2, _ssneg_4, _ssneg_8, _ssabs_2, _ssabs_4, | |
7972 | _ssabs_8, _ssadd_8, _sssub_8, _usadd_8, _ussub_8. | |
7973 | (LIB2FUNCS_EXCLUDE): Fix typo for _add _sub. | |
7974 | Add: _ssadd*, _sssub*, _ssneg*, _ssabs* for signed fixed modes. | |
7975 | Add: _usadd*, _ussub*, _usneg* for unsigned fixed modes. | |
7976 | ||
aadb5b43 OE |
7977 | 2012-09-10 Oleg Endo <olegendo@gcc.gnu.org> |
7978 | ||
7979 | PR target/54089 | |
7980 | * config/sh/lib1funcs.S (ashlsi3): Reimplement as ashlsi3_r0. | |
7981 | (lshrsi3): Reimplement as lshrsi3_r0. | |
7982 | ||
d5d66749 AS |
7983 | 2012-09-10 Andreas Schwab <schwab@linux-m68k.org> |
7984 | ||
7985 | PR target/46191 | |
7986 | * config/t-slibgcc-libgcc (SHLIB_MAKE_SOLINK): Use -lgcc instead | |
7987 | of libgcc.a. | |
7988 | ||
c6c36e73 TJ |
7989 | 2012-09-07 Teresa Johnson <tejohnson@google.com> |
7990 | ||
9597375a | 7991 | PR gcov-profile/54487 |
c6c36e73 | 7992 | * libgcc/libgcov.c (gcov_exit): Avoid warning on histogram |
9597375a | 7993 | differences. |
c6c36e73 | 7994 | |
b588ae30 GJL |
7995 | 2012-09-05 Georg-Johann Lay <avr@gjlay.de> |
7996 | ||
7997 | PR target/54461 | |
7998 | * config.host (tmake_file,host=avr-*-*): Add avr/t-avrlibc if | |
7999 | not configured --with-avrlibc=no. | |
8000 | * config/avr/t-avrlibc: New file. | |
8001 | * Makefile.in (FPBIT_FUNCS): filter-out LIB2FUNCS_EXCLUDE. | |
8002 | (DPBIT_FUNCS): Ditto. | |
8003 | (TPBIT_FUNCS): Ditto. | |
8004 | ||
abd16fb1 TJ |
8005 | 2012-09-04 Teresa Johnson <tejohnson@google.com> |
8006 | ||
8007 | * libgcov.c (struct gcov_summary_buffer): New structure. | |
8008 | (gcov_histogram_insert): New function. | |
8009 | (gcov_compute_histogram): Ditto. | |
8010 | (gcov_exit): Invoke gcov_compute_histogram, and perform merging of | |
8011 | histograms during summary merging. | |
8012 | ||
613061fd MK |
8013 | 2012-09-01 Mark Kettenis <kettenis@openbsd.org> |
8014 | ||
8015 | * config.host (x86_64-*-openbsd*): New target. | |
73edb277 | 8016 | |
867a8345 CLT |
8017 | 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com> |
8018 | ||
8019 | * config/mips/crtfastmath.c (set_fast_math): Add 'nomips16' | |
8020 | attribute. | |
8021 | ||
4aeaaca3 GJL |
8022 | 2012-08-24 Georg-Johann Lay <avr@gjlay.de> |
8023 | ||
8024 | PR target/54222 | |
8025 | * config/avr/t-avr (conv_X): Rename to func_X. | |
8026 | ||
e55e4056 GJL |
8027 | 2012-08-24 Georg-Johann Lay <avr@gjlay.de> |
8028 | ||
8029 | PR target/54222 | |
8030 | * config/avr/lib1funcs-fixed.S: New file. | |
8031 | * config/avr/lib1funcs.S: Include it. Undefine some divmodsi | |
8032 | after they are used. | |
8033 | (neg2, neg4): New macros. | |
8034 | (__mulqihi3,__umulqihi3,__mulhi3): Rewrite non-MUL variants. | |
8035 | (__mulhisi3,__umulhisi3,__mulsi3): Rewrite non-MUL variants. | |
8036 | (__umulhisi3): Speed up MUL variant if there is enough flash. | |
8037 | * config/avr/avr-lib.h (TA, UTA): Adjust according to gcc's | |
8038 | avr-modes.def. | |
8039 | * config/avr/t-avr (LIB1ASMFUNCS): Add: _fractqqsf, _fractuqqsf, | |
8040 | _fracthqsf, _fractuhqsf, _fracthasf, _fractuhasf, _fractsasf, | |
8041 | _fractusasf, _fractsfqq, _fractsfuqq, _fractsfhq, _fractsfuhq, | |
8042 | _fractsfha, _fractsfsa, _mulqq3, _muluqq3, _mulhq3, _muluhq3, | |
8043 | _mulha3, _muluha3, _mulsa3, _mulusa3, _divqq3, _udivuqq3, _divhq3, | |
8044 | _udivuhq3, _divha3, _udivuha3, _divsa3, _udivusa3. | |
8045 | (LIB2FUNCS_EXCLUDE): Add supported functions. | |
8046 | ||
a147b6d2 GJL |
8047 | 2012-08-22 Georg-Johann Lay <avr@gjlay.de> |
8048 | ||
8049 | * Makefile.in (fixed-funcs,fixed-conv-funcs): filter-out | |
8050 | LIB2FUNCS_EXCLUDE before adding them to libgcc-objects, | |
8051 | libgcc-s-objects. | |
8052 | * fixed-obj.mk: Only expand dependency if $o is not in | |
8053 | LIB2FUNCS_EXCLUDE. | |
8054 | ||
c637141a L |
8055 | 2012-08-22 H.J. Lu <hongjiu.lu@intel.com> |
8056 | ||
8057 | * config/i386/t-linux (HOST_LIBGCC2_CFLAGS): New. | |
8058 | ||
130e00bd JM |
8059 | 2012-08-22 Joseph Myers <joseph@codesourcery.com> |
8060 | ||
8061 | * Makefile.in (vis_hide, gen-hide-list): Do not make definitions | |
8062 | depend on --enable-shared. | |
8063 | ($(lib1asmfuncs-o)): Use %.vis files independent of | |
8064 | --enable-shared. | |
8065 | * static-object.mk ($(base)$(objext), $(base).vis) | |
8066 | ($(base)_s$(objext)): Use same rules for visibility handling as in | |
8067 | shared-object.mk. | |
8068 | ||
4b1b3788 ILT |
8069 | 2012-08-21 Ian Lance Taylor <iant@google.com> |
8070 | ||
8071 | * config/i386/morestack.S (__morestack_non_split): Increase amount | |
8072 | of space allocated for non-split code stack. | |
8073 | ||
d2468141 JM |
8074 | 2012-08-19 Joseph Myers <joseph@codesourcery.com> |
8075 | ||
8076 | * crtstuff.c (USE_PT_GNU_EH_FRAME): Define for systems using glibc | |
8077 | even if inhibit_libc. | |
8078 | ||
a508e1a8 JB |
8079 | 2012-08-17 Julian Brown <julian@codesourcery.com> |
8080 | ||
8081 | * Makefile.in (LIB2_DIVMOD_EXCEPTION_FLAGS): Default to | |
8082 | -fexceptions -fnon-call-exceptions if not defined. | |
8083 | ($(lib2-divmod-o), $(lib2-divmod-s-o)): Use above. | |
8084 | * config/arm/t-bpabi (LIB2_DIVMOD_EXCEPTION_FLAGS): Define. | |
8085 | ||
5615a07d AS |
8086 | 2012-08-17 Andreas Schwab <schwab@linux-m68k.org> |
8087 | ||
8088 | * config/m68k/linux-atomic.c (__sync_lock_test_and_set_1): Fix | |
8089 | type. | |
8090 | ||
138f5acd DE |
8091 | 2012-08-16 David Edelsohn <dje.gcc@gmail.com> |
8092 | ||
8093 | * config.host (*-*-aix*): Move rs6000/t-ibm-ldouble after | |
8094 | rs6000/t-slibgcc-aix. | |
8095 | ||
18efc0dd SB |
8096 | 2012-08-15 Segher Boessenkool <segher@kernel.crashing.org> |
8097 | ||
8098 | * longlong.h: (powerpc): Delete _ARCH_PWR and _ARCH_COM handling. | |
8099 | ||
6b39bc38 SB |
8100 | 2012-08-15 Segher Boessenkool <segher@kernel.crashing.org> |
8101 | ||
8102 | * longlong.h: (whole file, powerpc): Adjust to single assembler syntax. | |
8103 | ||
cd25dea0 L |
8104 | 2012-08-03 H.J. Lu <hongjiu.lu@intel.com> |
8105 | ||
8106 | PR driver/54171 | |
8107 | * Makefile.in (version): Replace top_srcdir with srcdir. | |
8108 | ||
a3dda30b JY |
8109 | 2012-08-03 Jonathan Yong <jon_y@users.sourceforge.net> |
8110 | ||
8111 | * Makefile.in (version): set to BASE-VER file from gcc directory. | |
8112 | ||
d04aacfc NC |
8113 | 2012-08-01 Nick Clifton <nickc@redhat.com> |
8114 | ||
8115 | * config/m32c/lib2funcs.c (__clrsbhi2): New function. | |
8116 | Implements __clrsb for an HImode argument. | |
8117 | ||
0d13c974 NC |
8118 | 2012-07-31 Nick Clifton <nickc@redhat.com> |
8119 | ||
8120 | * config/stormy16/lib2funcs.c (__clrsbhi2): New function. | |
8121 | Implements __clrsb for an HImode argument. | |
8122 | * config/stormy16/clrsbhi2.c: New file: | |
8123 | * config/stormy16/t-stormy16 (LIB2ADD): Add clrsbhi2.c. | |
8124 | ||
efbb59b2 SB |
8125 | 2012-07-22 Steven Bosscher <steven@gcc.gnu.org> |
8126 | ||
8127 | * libgcov.c (__gcov_ior_profiler): Benign comment fix. | |
8128 | ||
bf1431e3 TG |
8129 | 2012-07-19 Tristan Gingold <gingold@adacore.com> |
8130 | Richard Henderson <rth@redhat.com> | |
8131 | ||
8132 | * unwind-seh.c: New file. | |
8133 | * unwind-generic.h: Include windows.h for SEH. | |
8134 | (_Unwind_Exception): Use 6 private fields for SEH. | |
8135 | (_GCC_specific_handler): Declare. | |
8136 | * unwind-c.c (__gcc_personality_seh0): New function. | |
8137 | Adjust for SEH. | |
8138 | * config/i386/libgcc-cygming.ver: New file. | |
8139 | * config/i386/t-seh-eh: New file. | |
8140 | * config.host (x86_64-*-mingw*): Default to seh. | |
8141 | ||
659140c8 SB |
8142 | 2012-07-14 Steven Bosscher <steven@gcc.gnu.org> |
8143 | ||
8144 | * config/t-darwin (crt3.0): Remove work-around for fixed PR26840. | |
8145 | ||
a20d08fd UB |
8146 | 2012-06-17 Uros Bizjak <ubizjak@gmail.com> |
8147 | ||
8148 | * config/i386/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Use | |
8149 | __builtin_expect when checking for exceptions. | |
8150 | * config/ia64/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Ditto. | |
8151 | ||
79261115 UB |
8152 | 2012-06-13 Uros Bizjak <ubizjak@gmail.com> |
8153 | ||
4a172156 UB |
8154 | * config/ia64/sfp-machine.h (__sfp_handle_exceptions): New |
8155 | function declaration. | |
8156 | (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions. | |
8157 | (FP_RND_MASK): New. | |
8158 | * config/ia64/sfp-exceptions.c: New. | |
8159 | * config/ia64/t-softfp (LIB2ADD): Add sfp-exceptions.c. | |
79261115 | 8160 | |
bb5c97d4 UB |
8161 | 2012-06-13 Uros Bizjak <ubizjak@gmail.com> |
8162 | ||
8163 | * config/i386/32/sfp-machine.h (_FP_NANSIGN_S, _FP_NANSIGN_D, | |
8164 | _FP_NANSIGN_E, _FP_NANSIGN_Q): Move ... | |
8165 | * config/i386/64/sfp-machine: ... (delete here) ... | |
8166 | * config/i386/sfp-machine.h: ... to here. | |
8167 | (FP_EX_MASK): Remove. | |
8168 | (FP_RND_MASK): New. | |
8169 | (FP_INIT_ROUNDMODE): Declare asm as volatile. | |
8170 | ||
91fe5efb ST |
8171 | 2012-06-11 Sriraman Tallam <tmsriram@google.com> |
8172 | ||
8173 | * config/i386/libgcc-bsd.ver: Version symbol __cpu_indicator_init. | |
8174 | * config/i386/libgcc-sol2.ver: Ditto. | |
8175 | * config/i386/libgcc-glibc.ver: Ditto. | |
8176 | ||
67a218c5 RM |
8177 | 2012-06-11 Roland McGrath <mcgrathr@google.com> |
8178 | ||
8179 | * gthr-posix.h [neither FreeBSD nor Solaris] (__gthread_active_p): | |
8180 | If __GLIBC__ is defined, refer to __pthread_key_create instead of | |
8181 | pthread_cancel. | |
8182 | ||
492fbea1 UB |
8183 | 2012-06-09 Uros Bizjak <ubizjak@gmail.com> |
8184 | ||
8185 | * config/i386/32/sfp-machine.h (__gcc_CMPtype, CMPtype, | |
8186 | _FP_KEEPNANFRACP, _FP_CHOOSENAN, FP_EX_INVALID, FP_EX_DENORM, | |
8187 | FP_EX_DIVZERO, FP_EX_OVERFLOW, FP_EX_UNDERFLOW, FP_EX_INEXACT, | |
8188 | FP_HANDLE_EXCEPTIONS, FP_RND_NEAREST, FP_RND_ZERO, FP_RND_PINF, | |
8189 | FP_RND_MINF, _FP_DEXL_EX, FP_INIT_ROUNDMODE, FP_ROUNDMODE, | |
8190 | __LITTLE_ENDIAN, __BIG_ENDIAN, strong_alias): Move ... | |
8191 | * config/i386/64/sfp-machine: ... (delete here) ... | |
8192 | * config/i386/sfp-machine.h: ... to here. | |
8193 | (FP_EX_MASK): New. | |
8194 | (__sfp_handle_exceptions): New function declaration. | |
8195 | (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions. | |
8196 | * config/i386/sfp-exceptions.c: New. | |
8197 | * config/i386/t-softfp: New. | |
8198 | * config.host (i[34567]86-*-* and x86_64-*-* soft-fp targets): Add | |
8199 | i386/t-softfp to tmake_file. | |
8200 | ||
7b4cf266 DM |
8201 | 2012-06-03 David S. Miller <davem@davemloft.net> |
8202 | ||
8203 | * longlong.h [SPARC] (sub_ddmmss): Fix thinko in previous 64-bit | |
8204 | change. | |
8205 | ||
0de0d5c6 DM |
8206 | 2012-05-31 David S. Miller <davem@davemloft.net> |
8207 | ||
8208 | * longlong.h [SPARC] (umul_ppmm, udiv_qrnnd): Use hardware integer | |
8209 | multiply and divide instructions on 32-bit when V9. | |
8210 | (add_ssaaaa, sub_ddmmss): Convert to branchless code on 64-bit. | |
8211 | ||
d8c9d391 JM |
8212 | 2012-05-29 Joseph Myers <joseph@codesourcery.com> |
8213 | ||
8214 | * config/arm/ieee754-df.S: Fix typos. | |
8215 | * config/arm/ieee754-sf.S: Fix typos. | |
8216 | * config/c6x/libunwind.S: Fix typos. | |
8217 | * config/epiphany/udivsi3-float.c: Fix typos. | |
8218 | * config/microblaze/muldi3_hard.S: Fix typos. | |
8219 | * config/picochip/adddi3.S: Fix typos. | |
8220 | * config/picochip/ashlsi3.S: Fix typos. | |
8221 | * config/picochip/ashrsi3.S: Fix typos. | |
8222 | * config/picochip/clzsi2.S: Fix typos. | |
8223 | * config/picochip/cmpsi2.S: Fix typos. | |
8224 | * config/picochip/divmod15.S: Fix typos. | |
8225 | * config/picochip/divmodhi4.S: Fix typos. | |
8226 | * config/picochip/divmodsi4.S: Fix typos. | |
8227 | * config/picochip/longjmp.S: Fix typos. | |
8228 | * config/picochip/lshrsi3.S: Fix typos. | |
8229 | * config/picochip/parityhi2.S: Fix typos. | |
8230 | * config/picochip/popcounthi2.S: Fix typos. | |
8231 | * config/picochip/setjmp.S: Fix typos. | |
8232 | * config/picochip/subdi3.S: Fix typos. | |
8233 | * config/picochip/ucmpsi2.S: Fix typos. | |
8234 | * config/picochip/udivmodhi4.S: Fix typos. | |
8235 | * config/picochip/udivmodsi4.S: Fix typos. | |
8236 | * config/spu/divv2df3.c: Fix typos. | |
8237 | * config/spu/mfc_multi_tag_release.c: Fix typos. | |
8238 | * config/spu/mfc_tag_release.c: Fix typos. | |
8239 | * configure.ac: Fix typos. | |
8240 | * configure: Regenerate. | |
8241 | ||
31a18a7e ILT |
8242 | 2012-05-25 Ian Lance Taylor <iant@google.com> |
8243 | ||
8244 | * config/i386/morestack.S (__morestack_non_split): Check whether | |
8245 | caller is varargs and needs %bp to hold the stack frame on return. | |
8246 | ||
c5768510 OH |
8247 | 2012-05-25 Olivier Hainque <hainque@adacore.com> |
8248 | ||
8249 | * config/rs6000/vxworks/tramp.S (trampoline_setup): Use a longcall | |
8250 | sequence in the non pic case on VxWorks. | |
8251 | ||
7c7c339b OH |
8252 | 2012-05-24 Olivier Hainque <hainque@adacore.com> |
8253 | ||
73fb7630 | 8254 | * Makefile.in: Move dependency on install-unwind_h from |
7c7c339b OH |
8255 | "install-leaf" to "install". |
8256 | ||
fdc1b7d3 OH |
8257 | 2012-05-24 Olivier Hainque <hainque@adacore.com> |
8258 | ||
8259 | * Makefile.in (clean): Remove libgcc_tm.stamp as well. | |
8260 | Use a separate command for stamp removals. | |
8261 | ||
07ba94b9 AP |
8262 | 2012-05-21 Andrew Pinski <apinski@cavium.com> |
8263 | ||
8264 | PR bootstrap/53183 | |
8265 | * configure.ac: Define the default includes to being none. | |
8266 | * configure: Regenerate. | |
8267 | ||
4677d2eb OH |
8268 | 2012-05-16 Olivier Hainque <hainque@adacore.com> |
8269 | ||
8270 | * Makefile.in (install-unwind_h): Rename into ... | |
8271 | (install-unwind_h-forbuild): New target. | |
8272 | (all): Use it instead of the former install-unwind_h. | |
8273 | (install-unwind_h): Reinstate, copy to user install destination | |
8274 | for include files, not to the internal gcc object directory one. | |
8275 | (install-leaf): Depend on it. | |
8276 | ||
7d67c380 OH |
8277 | 2012-05-15 Olivier Hainque <hainque@adacore.com> |
8278 | ||
8279 | * config/rs6000/aix-unwind.h (*_REGNO): New, set of useful | |
8280 | register numbers. LR_REGNO replaces R_LR. | |
8281 | (ucontext_for): New, helper for ... | |
8282 | (ppc_aix_fallback_frame_state): New, implementation for aix 5.2 | |
8283 | and 5.3 of ... | |
8284 | (MD_FALLBACK_FRAME_STATE_FOR): Define for 32bit configurations. | |
8285 | ||
aca06c90 RO |
8286 | 2012-05-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
8287 | ||
8288 | * config.host (i[34567]86-*-linux*, x86_64-*-linux*) | |
8289 | (i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu) | |
8290 | (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Move | |
8291 | i386/t-cpuinfo ... | |
8292 | (i[34567]86-*-*, x86_64-*-*): ... here. | |
8293 | ||
8294 | * config/i386/libgcc-bsd.ver (GCC_4.8.0): New version. | |
8295 | * config/i386/libgcc-sol2.ver (GCC_4.8.0): New version. | |
8296 | ||
8297 | * config/i386/i386-cpuinfo.c: Rename to ... | |
8298 | * config/i386/cpuinfo.c: ... this. | |
8299 | * config/i386/t-cpuinfo (LIB2ADD): Reflect this. | |
8300 | ||
8301 | * configure.ac (AC_CONFIG_HEADER): Call for auto-target.h. | |
8302 | (libgcc_cv_init_priority): New test. | |
8303 | * configure: Regenerate. | |
8304 | * config.in: New file. | |
8305 | * Makefile.in (clean): Rename config.h to auto-target.h. | |
8306 | (config.h): Likewise. | |
8307 | (stamp-h): Likewise. | |
8308 | ||
8309 | * config/i386/cpuinfo.c (auto-target.h): Include. | |
8310 | (CONSTRUCTOR_PRIORITY): Define. | |
8311 | (__cpu_indicator_init): Use it. | |
8312 | ||
0d03ac1b L |
8313 | 2012-05-09 H.J. Lu <hongjiu.lu@intel.com> |
8314 | ||
8315 | * longlong.h: Use a URL instead of an FSF postal address. | |
8316 | Replace spaces with tab. | |
8317 | ||
4a172156 | 8318 | 2012-05-08 Teresa Johnson <tejohnson@google.com> |
4e8ee9cb TJ |
8319 | |
8320 | * libgcov.c (gcov_clear, __gcov_reset): New functions. | |
8321 | (__gcov_dump): Ditto. | |
8322 | (gcov_dump_complete): New global variable. | |
8323 | (gcov_exit): Export hidden to enable use in L_gcov_dump. | |
8324 | (__gcov_flush): Outline functionality now in gcov_clear. | |
8325 | * Makefile.in (L_gcov_reset, L_gcov_dump): Define. | |
8326 | ||
e4bb767e AJ |
8327 | 2012-04-28 Aurelien Jarno <aurelien@aurel32.net> |
8328 | ||
31a18a7e ILT |
8329 | * config.host (mips64*-*-linux*, mipsisa64*-*-linux*): Remove. |
8330 | (mips*-*-linux*): Include mips/t-tpbit when long double is | |
8331 | 16 bytes long. | |
e4bb767e | 8332 | |
5ddecff9 ST |
8333 | 2012-04-25 Sriraman Tallam <tmsriram@google.com> |
8334 | ||
8335 | * config/i386/i386-cpuinfo.c (FEATURE_AVX2): New enum value. | |
8336 | (get_available_features): New argument. Check for AVX2. | |
8337 | (__cpu_indicator_init): Modify call to get_available_features. | |
8338 | ||
b427dd7a AM |
8339 | 2012-04-25 Alan Modra <amodra@gmail.com> |
8340 | ||
8341 | * config/rs6000/crtsavevr.S: New file. | |
8342 | * config/rs6000/crtrestvr.S: New file. | |
8343 | * config/rs6000/t-savresfgpr: Build the above. | |
8344 | * config/rs6000/t-netbsd: Likewise. | |
8345 | ||
ad491329 ST |
8346 | 2012-04-24 Sriraman Tallam <tmsriram@google.com> |
8347 | ||
8348 | * libgcc/config/i386/i386-cpuinfo.c: Set __cpu_vendor always. | |
8349 | ||
792317cc ST |
8350 | 2012-04-24 Sriraman Tallam <tmsriram@google.com> |
8351 | ||
8352 | * libgcc/config/i386/i386-cpuinfo.c: New file. | |
8353 | * libgcc/config/i386/t-cpuinfo: New file. | |
8354 | * libgcc/config.host: Include t-cpuinfo. | |
8355 | * libgcc/config/i386/libgcc-glibc.ver: Version symbol __cpu_model. | |
8356 | ||
e1be98a4 CF |
8357 | 2012-04-24 Chao-ying Fu <fu@mips.com> |
8358 | ||
8359 | * unwind-dw2-fde-dip.c: Define USE_PT_GNU_EH_FRAME for BIONIC. | |
8360 | ||
1bde7dab TS |
8361 | 2012-04-20 Thomas Schwinge <thomas@codesourcery.com> |
8362 | ||
8363 | struct siginfo vs. siginfo_t | |
8364 | ||
8365 | * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Use | |
8366 | siginfo_t instead of struct siginfo. | |
8367 | * config/bfin/linux-unwind.h (bfin_fallback_frame_state): Likewise. | |
8368 | * config/i386/linux-unwind.h (x86_fallback_frame_state): Likewise. | |
8369 | * config/ia64/linux-unwind.h (ia64_fallback_frame_state) | |
8370 | (ia64_handle_unwabi): Likewise. | |
8371 | * config/mips/linux-unwind.h (mips_fallback_frame_state): Likewise. | |
8372 | * config/pa/linux-unwind.h (pa32_fallback_frame_state): Likewise. | |
8373 | * config/sh/linux-unwind.h (shmedia_fallback_frame_state) | |
8374 | (sh_fallback_frame_state): Likewise. | |
8375 | * config/tilepro/linux-unwind.h (tile_fallback_frame_state): Likewise. | |
8376 | * config/xtensa/linux-unwind.h (xtensa_fallback_frame_state): Likewise. | |
8377 | ||
24590f66 L |
8378 | 2012-04-02 H.J. Lu <hongjiu.lu@intel.com> |
8379 | ||
8380 | * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): Update x32 | |
8381 | system call number. | |
8382 | ||
9a9dcce8 EB |
8383 | 2012-03-31 Eric Botcazou <ebotcazou@adacore.com> |
8384 | ||
8385 | * config/ia64/unwind-ia64.c (uw_install_context): Manually save LC | |
8386 | if it hasn't been previously saved. | |
8387 | ||
6401aaf5 L |
8388 | 2012-03-29 H.J. Lu <hongjiu.lu@intel.com> |
8389 | ||
8390 | * config/i386/linux-unwind.h (x86_64_fallback_frame_state): Define | |
8391 | only for glibc. | |
8392 | ||
7fd6378e GJL |
8393 | 2012-03-28 Georg-Johann Lay <avr@gjlay.de> |
8394 | ||
8395 | PR target/52737 | |
8396 | * config/avr/lib1funcs.S: Use __AVR_HAVE_SPH__ for SP_H checks | |
8397 | instead of __AVR_HAVE_8BIT_SP__. | |
8398 | ||
9e916de7 TG |
8399 | 2012-03-26 Tristan Gingold <gingold@adacore.com> |
8400 | ||
8401 | * config/ia64/unwind-ia64.h: Declare unw_word and unw_sword. | |
8402 | (unw_table_entry): Use unw_word instead of unsigned long. | |
8403 | (_Unwind_FindTableEntry): Likewise. | |
8404 | * config/ia64/fde-glibc.c (_Unwind_FindTableEntry): Likewise. | |
8405 | * config/ia64/fde-vms.c (vms_unwtable_entry): Likewise. | |
8406 | (_Unwind_FindTableEntry): Likewise. | |
8407 | * config/ia64/unwind-ia64.c (unw_reg_info, unw_reg_state) | |
8408 | (unw_labeled_state, unw_state_record, unw_stack, _Uwind_Context) | |
8409 | (set_reg, alloc_spill_area, finish_prologue, ia64_rse_slot_num) | |
8410 | (ia64_rse_is_rnat_slot, ia64_rse_rnat_addr, ia64_rse_num_regs) | |
8411 | (ia64_rse_skip_regs, ia64_copy_rbs, unw_access_gr) | |
8412 | (uw_frame_state_for, uw_update_reg_address, uw_update_context) | |
8413 | (uw_init_context_1, uw_install_context): Likewise. | |
8414 | (unw_word): Move to unwind-ia64.h | |
8415 | ||
4b12e93d TG |
8416 | 2012-03-26 Tristan Gingold <gingold@adacore.com> |
8417 | ||
8418 | * config/vms/vms-ucrt0.c: Update copyright years. | |
8419 | Add a sanity check. | |
8420 | (___gcc_main_flags): Declare. | |
8421 | (__main): Check flags to remap argv and exit code. | |
8422 | * config.host (*-*-*vms*): Adjust extra_parts. | |
8423 | * config/vms/t-vms (vcrt0.o, pcrt0.o): Remove. | |
8424 | (crt0.o): Add. | |
8425 | ||
06ea7371 RE |
8426 | 2012-03-22 Richard Earnshaw <rearnsha@arm.com> |
8427 | ||
8428 | * arm/lib1funcs.asm (ctzsi2): New function. | |
8429 | * arm/t-elf (LIB1ASMFUNCS): Add _ctzsi2. | |
8430 | * arm/t-linux (LIB1ASMFUNCS): Likewise. | |
8431 | * arm/t-strongarm-elf (LIB1ASMFUNCS): Likewise. | |
8432 | * arm/t-symbian (LIB1ASMFUNCS): Likewise. | |
8433 | * arm/t-vxworks (LIB1ASMFUNCS): Likewise. | |
8434 | * arm/t-wince-pe (LIB1ASMFUNCS): Likewise. | |
8435 | ||
d82ad50d AT |
8436 | 2012-03-21 Andreas Tobler <andreast@fgznet.ch> |
8437 | ||
8438 | * config.host: Add bits to support powerpc64-*-freebsd*. | |
8439 | * config/rs6000/freebsd-unwind.h: New file. | |
8440 | * config/rs6000/t-freebsd64: New file. | |
8441 | ||
b260a8c0 RG |
8442 | 2012-03-20 Richard Guenther <rguenther@suse.de> |
8443 | ||
8444 | PR gcov-profile/52627 | |
8445 | * libgcov.c (init_mx): Fix mutex name. | |
8446 | ||
86286a8a TG |
8447 | 2012-03-16 Tristan Gingold <gingold@adacore.com> |
8448 | ||
8449 | * config/ia64/vms-unwind.h: Remove ulong (and replace | |
8450 | it by unw_reg where used). Define unw_reg with __int64. | |
8451 | ||
7888f266 RO |
8452 | 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
8453 | ||
8454 | * config/i386/sol2-unwind.h (x86_fallback_frame_state): Remove | |
8455 | Solaris 8 handling. | |
8456 | * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove | |
8457 | Solaris 8 handling. | |
8458 | (sparc_is_sighandler): Likewise. | |
8459 | ||
f155bc64 L |
8460 | 2012-03-13 H.J. Lu <hongjiu.lu@intel.com> |
8461 | ||
8462 | * unwind-dw2.c (_Unwind_SetGRValue): Assert DWARF register size | |
8463 | <= saved reg size. | |
8464 | ||
d47657bd RO |
8465 | 2012-03-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
8466 | ||
8467 | * config/arm/crtn.S: Fix typo. | |
8468 | ||
5bef73a1 RG |
8469 | 2012-03-13 Richard Guenther <rguenther@suse.de> |
8470 | ||
8471 | * libgcov.c: Remove stdio.h include and NULL un-define. | |
8472 | ||
9c4271f3 RG |
8473 | 2012-03-13 Richard Guenther <rguenther@suse.de> |
8474 | ||
8475 | PR target/52569 | |
8476 | * unwind-dw2-fde.c: Make avoid-include-gthr.h hacks work again. | |
8477 | ||
c6d10e7c RG |
8478 | 2012-03-13 Richard Guenther <rguenther@suse.de> |
8479 | ||
8480 | * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Fix definition. | |
8481 | ||
074a385f RG |
8482 | 2012-03-13 Richard Guenther <rguenther@suse.de> |
8483 | ||
8484 | * gthr-posix.h: Remove duplicate __GTHREAD_MUTEX_INIT_FUNCTION | |
8485 | and __gthread_mutex_init_function definitions. | |
8486 | ||
c4bc5c25 RO |
8487 | 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
8488 | ||
8489 | * config.host (mips*-*-openbsd*): Remove. | |
8490 | ||
5c30094f RO |
8491 | 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
8492 | ||
8493 | * config.host: Remove alpha*-dec-osf5.1* handling. | |
8494 | * config/alpha/gthr-posix.c: Remove. | |
8495 | * config/alpha/libgcc-osf5.ver: Remove. | |
8496 | * config/alpha/osf5-unwind.h: Remove. | |
8497 | * config/alpha/t-osf-pthread: Remove. | |
8498 | * config/alpha/t-slibgcc-osf: Remove. | |
8499 | * config/t-crtfm (crtfastmath.o): Remove -frandom-seed. | |
8500 | * gthr-posix.h [!_REENTRANT && __osf__] (_REENTRANT): Don't define. | |
8501 | [__osf__ && _PTHREAD_USE_MANGLED_NAMES_]: Remove. | |
8502 | * mkmap-flat.awk: Remove osf_export handling. | |
8503 | ||
33e3e24d RG |
8504 | 2012-03-12 Richard Guenther <rguenther@suse.de> |
8505 | ||
8506 | * gthr.h (__GTHREAD_MUTEX_INIT_FUNCTION): Adjust specification. | |
8507 | * gthr-posix.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define. | |
8508 | (__gthread_mutex_init_function): New function. | |
8509 | * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define. | |
8510 | ||
8511 | PR gcov/49484 | |
8512 | * libgcov.c: Include gthr.h. | |
8513 | (__gcov_flush_mx): New global variable. | |
8514 | (init_mx, init_mx_once): New functions. | |
8515 | (__gcov_flush): Protect self with a mutex. | |
8516 | (__gcov_fork): Re-initialize mutex after forking. | |
8517 | * unwind-dw2-fde.c: Change condition under which to use | |
8518 | __GTHREAD_MUTEX_INIT_FUNCTION. | |
8519 | ||
d8aba32a TG |
8520 | 2012-03-12 Tristan Gingold <gingold@adacore.com> |
8521 | ||
8522 | * config/alpha/t-vms: Define HOST_LIBGCC2_CFLAGS. | |
8523 | * config/ia64/t-vms: Likewise. | |
8524 | ||
75ffafdc MH |
8525 | 2012-03-11 Michael Hope <michael.hope@linaro.org> |
8526 | ||
4a172156 UB |
8527 | * longlong.h [ARM] (add_ssaaaa, sub_ddmmss, umul_ppmm): Enable |
8528 | for Thumb-2. | |
75ffafdc | 8529 | |
ef6c2c53 WL |
8530 | 2012-03-07 Walter Lee <walt@tilera.com> |
8531 | ||
8532 | * config/tilepro/atomic.c: Rename "atomic_" prefix to | |
8533 | "arch_atomic_". | |
8534 | (atomic_xor): Rename and move definition to | |
8535 | config/tilepro/atomic.h. | |
8536 | (atomic_nand): Ditto. | |
8537 | * config/tilepro/atomic.h: Rename "atomic_" prefix to | |
8538 | "arch_atomic_". | |
8539 | (arch_atomic_xor): Move from config/tilepro/atomic.c. | |
8540 | (arch_atomic_nand): Ditto. | |
8541 | ||
4e30d980 GJL |
8542 | 2012-03-07 Georg-Johann Lay <avr@gjlay.de> |
8543 | ||
8544 | PR target/52507 | |
8545 | * config/avr/lib1funcs.S (__movmemx_hi): Fix loop label in RAM-part. | |
8546 | ||
61108225 GJL |
8547 | 2012-03-07 Georg-Johann Lay <avr@gjlay.de> |
8548 | ||
8549 | PR target/52505 | |
8550 | * config/avr/lib1funcs.S (__xload_1): Don't read unintentionally | |
8551 | from RAM. | |
8552 | ||
b30e10ab GJL |
8553 | 2012-03-07 Georg-Johann Lay <avr@gjlay.de> |
8554 | ||
8555 | PR target/52461 | |
8556 | PR target/52508 | |
8557 | * config/avr/lib1funcs.S (__do_copy_data): Clear RAMPZ after usage | |
8558 | if RAMPZ affects reading from RAM. | |
8559 | (__tablejump_elpm__): Ditto. | |
8560 | (.xload): Ditto. | |
8561 | (__movmemx_hi): Ditto. | |
8562 | (__do_global_ctors): Right condition for RAMPZ usage is "have ELPM". | |
8563 | (__do_global_dtors): Ditto. | |
8564 | (__xload_1, __xload_2, __xload_3, __xload_4): Ditto. | |
8565 | (__movmemx_hi): Ditto. | |
8566 | ||
8993fde4 RH |
8567 | 2012-03-05 Richard Henderson <rth@redhat.com> |
8568 | ||
8569 | * longlong.h [ARM] (umul_ppmm): Use umull for arm3m and later. | |
8570 | [ARM] (count_trailing_zeros): Use the builtin. | |
8571 | ||
b7633ee3 KT |
8572 | 2012-03-01 Kai Tietz <ktietz@redhat.com> |
8573 | ||
8574 | * soft-fp: Imported from glibc upstream. | |
8575 | ||
fbd3340c KT |
8576 | 2012-02-28 Kai Tietz <ktietz@redhat.com> |
8577 | ||
8578 | * config/i386/sfp-machine.h (_FP_STRUCT_LAYOUT): Define it | |
8579 | for mingw-targets as attribute gcc_struct. | |
8580 | ||
e9e053eb ILT |
8581 | 2012-02-28 Ian Lance Taylor <iant@google.com> |
8582 | ||
8583 | * generic-morestack.c (__splitstack_releasecontext): Correct call | |
8584 | to __morestack_release_segments. | |
8585 | ||
d80c632e ST |
8586 | 2012-02-27 Samuel Thibault <samuel.thibault@ens-lyon.org> |
8587 | ||
8588 | PR target/52390 | |
8589 | * generic-morestack.c (__generic_morestack_set_initial_sp): Test | |
8590 | for __linux__ when removing signals from __morestack_fullmask. | |
8591 | ||
0253a8b1 GJL |
8592 | 2012-02-23 Georg-Johann Lay <avr@gjlay.de> |
8593 | ||
8594 | PR target/52261 | |
8595 | * config/avr/lib1funcs.S (__AVR__XMEGA__): Fix tippo to __AVR_XMEGA__. | |
8596 | ||
e10e461e UW |
8597 | 2012-02-23 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
8598 | ||
8599 | * config/ia64/crtbegin.S: Use HAVE_INITFINI_ARRAY_SUPPORT | |
8600 | instead of HAVE_INITFINI_ARRAY. | |
8601 | * config/ia64/crtend.S: Likewise. | |
8602 | ||
0c0c6398 KT |
8603 | 2012-02-20 Kai Tietz <ktietz@redhat.com> |
8604 | ||
d7470374 KT |
8605 | PR libstdc++/52300 |
8606 | * gthr.h (GTHREAD_USE_WEAK): Define as zero for mingw. | |
8607 | ||
0c0c6398 KT |
8608 | * config.host (i686-*-mingw*): Set md_unwind_header only for dw2-mode |
8609 | to w32-unwind.h header. | |
8610 | ||
78c27266 RS |
8611 | 2012-02-19 Richard Sandiford <rdsandiford@googlemail.com> |
8612 | ||
8613 | * config.host (mips64*-*-linux*, mipsisa64*-*-linux*) | |
8614 | (mips*-*-linux*): Remove t-slibgcc-libgcc. | |
8615 | * config/mips/t-mips16 (LIB1ASMFUNCS): Remove __mips16_rdhwr. | |
8616 | * config/mips/mips16.S (__mips16_rdhwr): Delete. | |
8617 | ||
5adeb246 RS |
8618 | 2012-02-19 Richard Sandiford <rdsandiford@googlemail.com> |
8619 | ||
8620 | * config/mips/mips16.S (CALL_STUB_RET): Add CFI information. | |
8621 | ||
672ed313 IS |
8622 | 2012-02-15 Iain Sandoe <iains@gcc.gnu.org> |
8623 | ||
8624 | PR libitm/52220 | |
8625 | * config/darwin-crt-tm.c: Correct typo. | |
e9e053eb | 8626 | |
e948a1fb IS |
8627 | 2012-02-15 Iain Sandoe <iains@gcc.gnu.org> |
8628 | Patrick Marlier <patrick.marlier@gmail.com> | |
8629 | ||
8630 | PR libitm/52220 | |
8631 | * config/darwin-crt-tm.c: Generate dummy functions. | |
8632 | ||
6017aed3 IS |
8633 | 2012-02-15 Iain Sandoe <iains@gcc.gnu.org> |
8634 | Patrick Marlier <patrick.marlier@gmail.com> | |
8635 | ||
8636 | PR libitm/52042 | |
8637 | * config/darwin-crt-tm.c (getTMCloneTable): New function. | |
8638 | (__doTMRegistrations): Call it. | |
e9e053eb | 8639 | (__doTMdeRegistrations): Likewise. |
6017aed3 | 8640 | |
2da8c1ad | 8641 | 2012-01-15 Georg-Johann Lay <avr@gjlay.de> |
7d296953 JJ |
8642 | Anatoly Sokolov <aesok@post.ru> |
8643 | Eric Weddington <eric.weddington@atmel.com> | |
2da8c1ad GJL |
8644 | |
8645 | PR target/52261 | |
8646 | * config/avr/lib1funcs.S (__prologue_saves__): Handle AVR_XMEGA | |
8647 | (__epilogue_restores__): Ditto. | |
8648 | ||
0f952eb4 EB |
8649 | 2012-02-15 Eric Botcazou <ebotcazou@adacore.com> |
8650 | ||
8651 | PR target/51921 | |
8652 | PR target/52205 | |
8653 | * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Add support for | |
8654 | Solaris 11 and slightly reformat. | |
8655 | (sparc_is_sighandler): Likewise. | |
8656 | ||
dd552284 WL |
8657 | 2012-02-14 Walter Lee <walt@tilera.com> |
8658 | ||
8659 | * config.host: Handle tilegx and tilepro. | |
8660 | * config/tilegx/sfp-machine.h: New file. | |
8661 | * config/tilegx/sfp-machine32.h: New file. | |
8662 | * config/tilegx/sfp-machine64.h: New file. | |
8663 | * config/tilegx/t-crtstuff: New file. | |
8664 | * config/tilegx/t-softfp: New file. | |
8665 | * config/tilegx/t-tilegx: New file. | |
8666 | * config/tilepro/atomic.c: New file. | |
8667 | * config/tilepro/atomic.h: New file. | |
8668 | * config/tilepro/linux-unwind.h: New file. | |
8669 | * config/tilepro/sfp-machine.h: New file. | |
8670 | * config/tilepro/softdivide.c: New file. | |
8671 | * config/tilepro/softmpy.S: New file. | |
8672 | * config/tilepro/t-crtstuff: New file. | |
8673 | * config/tilepro/t-tilepro: New file. | |
8674 | ||
b59cbd50 JW |
8675 | 2012-02-07 Jonathan Wakely <jwakely.gcc@gmail.com> |
8676 | ||
8677 | PR libstdc++/51296 | |
8678 | PR libstdc++/51906 | |
8679 | * gthr-posix.h: Allow static initializer macros to be disabled. | |
8680 | (__gthrw_pthread_cond_init): Define weak reference unconditionally. | |
8681 | ||
6caf807f CLT |
8682 | 2012-02-05 Chung-Lin Tang <cltang@codesourcery.com> |
8683 | ||
8684 | * config.host (mips64*-*-linux*, mipsisa64*-*-linux*, mips*-*-linux*): | |
8685 | Add t-slibgcc-libgcc to tmake_file. | |
8686 | * config/mips/libgcc-mips16.ver: Revert previous patch. | |
8687 | * config/mips/mips16.S (__mips16_rdhwr): Hide. | |
8688 | ||
7d296953 JJ |
8689 | 2012-02-02 Sumanth G <sumanth.gundapaneni@kpitcummins.com> |
8690 | Jayant R Sonar <jayant.sonar@kpitcummins.com> | |
b25364a0 S |
8691 | |
8692 | * config.host: Add National Semiconductor CR16 target (cr16-*-*). | |
8693 | * config/cr16/crti.S: New file. | |
8694 | * config/cr16/crtlibid.S: New file. | |
8695 | * config/cr16/crtn.S: New file. | |
8696 | * config/cr16/lib1funcs.S: New file. | |
8697 | * config/cr16/t-cr16: New file. | |
8698 | * config/cr16/t-crtlibid: New file. | |
8699 | * config/cr16/unwind-dw2.h: New file. | |
8700 | * config/cr16/unwind-cr16.c: New file. | |
8701 | * config/cr16/divmodhi3.c: New file. | |
8702 | ||
8ef03aa7 AM |
8703 | 2012-01-25 Alan Modra <amodra@gmail.com> |
8704 | ||
8705 | * config/rs6000/t-linux64: Delete. Move.. | |
8706 | * config/rs6000/t-ppc64-fp: ..softfp_wrap defines to here.. | |
8707 | * config/rs6000/t-linux: ..and libgcc flags to here. | |
8708 | ||
daecebc8 DR |
8709 | 2012-01-22 Douglas B Rupp <rupp@gnat.com> |
8710 | ||
8711 | * config.host (i[34567]86-*-interix3*): | |
8ef03aa7 | 8712 | Change triplet to i[34567]86-*-interix[3-9]*. |
daecebc8 DR |
8713 | * configure: Regenerate. |
8714 | ||
ddaf8125 RS |
8715 | 2012-01-15 Chung-Lin Tang <cltang@codesourcery.com> |
8716 | Richard Sandiford <rdsandiford@googlemail.com> | |
8717 | ||
8718 | * config/mips/libgcc-mips16.ver (__mips16_rdhwr): Add. | |
8719 | * config/mips/mips16.S (__mips16_rdhwr): New function. | |
8720 | * config/mips/t-mips16 (LIB1ASMFUNCS): Add _m16rdhwr. | |
8721 | ||
2cd8b32c NS |
8722 | 2012-01-11 Nathan Sidwell <nathan@acm.org> |
8723 | ||
8724 | * libgcov.c (__gcov_init): Ignore objects with no functions. | |
8725 | ||
cba300dd GJL |
8726 | 2012-01-10 Georg-Johann Lay <avr@gjlay.de> |
8727 | ||
8728 | PR target/49868 | |
8729 | Extend __pgmx semantics to linearize memory. | |
8730 | * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_1, _movmemx. | |
8731 | * config/avr/lib1funcs.S (__xload_1): New function. | |
8732 | (__movmemx_qi, __movmemx_hi): New functions. | |
8733 | (__xload_2, __xload_3, __xload_4): Rewrite to fit new __pgmx | |
8734 | semantics. | |
9ffaf4bc | 8735 | |
3d137660 EB |
8736 | 2012-01-09 Eric Botcazou <ebotcazou@adacore.com> |
8737 | ||
8738 | * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Check that the | |
8739 | purported sigacthandler address isn't null before dereferencing it. | |
8740 | (sparc_is_sighandler): Likewise. | |
8741 | ||
bf4db96c EB |
8742 | 2012-01-09 Eric Botcazou <ebotcazou@adacore.com> |
8743 | ||
8744 | PR ada/41929 | |
8745 | * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove SAVPC and | |
8746 | add CFA. Revert back to old code for Solaris 8+ multi-threaded. | |
8747 | (sparc_is_sighandler): Likewise. | |
8748 | (MD_FALLBACK_FRAME_STATE_FOR): Adjust call to IS_SIGHANDLER. | |
8749 | ||
1ab3568b TG |
8750 | 2012-01-06 Tristan Gingold <gingold@adacore.com> |
8751 | ||
8752 | * config/ia64/t-ia64 (LIB1ASMFUNCS): Move backward | |
8753 | compatibility thunks... | |
8754 | (CUSTOM_CRTSTUFF, crtbegin.o, crtend.o) | |
8755 | (crtbeginS.o, crtendS.o): ... and these to ... | |
8756 | * config/ia64/t-ia64-elf: ... this new file. | |
8757 | * config.host (ia64*-*-elf*, ia64*-*-freebsd*, ia64*-*-linux*) | |
8758 | (ia64*-*-hpux*): Add ia64/t-ia64-elf in tmake_file. | |
8759 | ||
925b0ed8 AK |
8760 | 2012-01-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
8761 | ||
8762 | * configure: Regenerate. | |
8763 | * config/s390/t-crtstuff: Remove -fPIC. | |
8764 | ||
a99ad737 JW |
8765 | 2012-01-02 Jonathan Wakely <jwakely.gcc@gmail.com> |
8766 | ||
8767 | PR bootstrap/51006 | |
8768 | * enable-execute-stack-mprotect.c (getpagesize): Do not define | |
8769 | for NetBSD. | |
8770 | ||
884f56d1 GJL |
8771 | 2012-01-02 Georg-Johann Lay <avr@gjlay.de> |
8772 | ||
8773 | PR target/51345 | |
8774 | * config/avr/lib1funcs.S: Remove FIXME comments. | |
8775 | (SPEED_DIV): Depend on __AVR_HAVE_8BIT_SP__. | |
8776 | ||
8c57e547 GJL |
8777 | 2012-01-02 Georg-Johann Lay <avr@gjlay.de> |
8778 | ||
8779 | Implement light-weight DImode support. | |
8780 | * config/avr/t-avr (LIB1ASMFUNCS): Add _adddi3, _adddi3_s8, | |
8781 | _subdi3, _cmpdi2, _cmpdi2_s8, _rotldi3. | |
8782 | * config/avr/lib1funcs.S (__adddi3, __adddi3_s8, __subdi3, | |
8783 | __cmpdi2, __cmpdi2_s8, __rotldi3): New functions. | |
8784 | ||
04dbc287 NS |
8785 | 2011-12-30 Nathan Sidwell <nathan@acm.org> |
8786 | ||
8787 | * libgcov.c (gcov_crc32): Remove global var. | |
8788 | (free_fn_data): New function. | |
8789 | (buffer_fn_data): Pass in filename, more robust error recovery. | |
8790 | (crc32_unsigned): New function. | |
8791 | (gcov_exit): More robust detection of new program. More robust | |
8792 | error recovery. | |
8793 | (__gcov_init): Do not update program's crc here. | |
8794 | ||
8e1d97d4 TG |
8795 | 2011-12-21 Tristan Gingold <gingold@adacore.com> |
8796 | ||
8797 | * config/ia64/fde-vms.c (UNW_IVMS_MODE): Define. | |
8798 | ||
9ffaf4bc ILT |
8799 | 2011-12-21 Ian Lance Taylor <iant@google.com> |
8800 | ||
8801 | * config/i386/morestack.S: Simplify CFI opcodes throughout. | |
8802 | ||
a0c8d0c1 ILT |
8803 | 2011-12-20 Ian Lance Taylor <iant@google.com> |
8804 | ||
8805 | * config/i386/morestack.S (__morestack_non_split): If there is | |
8806 | enough stack space already, don't split. Ask for more stack space | |
8807 | than we required. | |
8808 | ||
69048898 SDJ |
8809 | 2011-12-20 Sergio Durigan Junior <sergiodj@redhat.com> |
8810 | ||
8811 | * unwind-arm-common.inc: Include `tconfig.h', `tsystem.h' and | |
8812 | `sys/sdt.h'. | |
8813 | (_Unwind_DebugHook): New function. | |
8814 | (uw_restore_core_regs): New define. | |
8815 | (unwind_phase2): Use uw_restore_core_regs instead of | |
8816 | restore_core_regs. | |
8817 | (unwind_phase2_forced): Likewise. | |
8818 | (__gnu_Unwind_Resume): Likewise. | |
8819 | ||
1bb4b6a3 UB |
8820 | 2011-12-20 Uros Bizjak <ubizjak@gmail.com> |
8821 | ||
8822 | * config/alpha/linux-unwind.h: Update copyright years. | |
8823 | (MD_FROB_UPDATE_CONTEXT): New define. | |
8824 | (alpha_frob_update_context): New function. | |
8825 | ||
eb028768 RS |
8826 | 2011-12-17 Richard Sandiford <rdsandiford@googlemail.com> |
8827 | ||
8828 | * config.host (mips*-sde-elf*, mipsisa64sr71k-*-elf*): Add to | |
8829 | tmake_file rather replacing it. | |
8830 | ||
6a2045bf IS |
8831 | 2011-12-15 Iain Sandoe <iains@gcc.gnu.org> |
8832 | ||
8833 | * config/rs6000/darwin-world.S (toplevel): Make it clear that this | |
1bb4b6a3 | 8834 | function is not used for PPC64. |
6a2045bf IS |
8835 | (save_world): Amend comments. Update the VRsave mask to reflect the |
8836 | saved regs. | |
8837 | (rest_world): Update comments, do not clobber r10, do not use r8. | |
8838 | (eh_rest_world_r10): Amend comments, do not use r8. | |
8839 | (rest_world_eh_r7r8): Rename as local Lrest_world_eh_r7, since r8 is | |
8840 | no longer used, move restore of CR and target address to the end of | |
8841 | the routine. | |
8842 | ||
a13780a6 L |
8843 | 2011-12-14 H.J. Lu <hongjiu.lu@intel.com> |
8844 | ||
8845 | * generic-morestack.c (__generic_morestack_set_initial_sp): Check | |
8846 | __GLIBC__ instead of __linux__ when using __SIGRTMIN. | |
8847 | ||
d7288dfb GJL |
8848 | 2011-12-14 Georg-Johann Lay <avr@gjlay.de> |
8849 | ||
8850 | PR target/49313 | |
8851 | * config/avr/t-avr (LIB1ASMSRC): Add _mulpsi3, _mulsqipsi3. | |
8852 | * config/avr/lib1funcs.S (__mulpsi3, __mulsqipsi3): New functions. | |
8853 | ||
8d2c862d EB |
8854 | 2011-12-11 Eric Botcazou <ebotcazou@adacore.com> |
8855 | ||
8856 | * config/sparc/sol2-unwind.h: Use #ifdef directive consistently. | |
8857 | ||
3447cae6 GJL |
8858 | 2011-12-09 Georg-Johann Lay <avr@gjlay.de> |
8859 | ||
8860 | PR target/49313 | |
8861 | * config/avr/t-avr (LIB1ASMFUNCS): Add _muldi3. | |
8862 | * config/avr/lib1funcs.S (__muldi3): New function. | |
8863 | ||
806fc6aa AP |
8864 | 2011-12-06 Andrew Pinski <apinski@cavium.com> |
8865 | ||
8866 | * crtstuff.c (__do_global_dtors_aux_fini_array_entry): Align to the | |
8867 | size of func_ptr. | |
8868 | (__frame_dummy_init_array_entry): Likewise. | |
8869 | ||
28c5e6b5 GJL |
8870 | 2011-12-06 Georg-Johann Lay <avr@gjlay.de> |
8871 | ||
8872 | Forward-port from gcc-4_6-branch r181936 2011-12-02. | |
8873 | ||
8874 | PR target/51345 | |
8875 | PR target/51002 | |
8876 | * config/avr/lib1funcs.S (__prologue_saves__, | |
8877 | __epilogue_restores__, __divdi3_moddi3): Enclose parts using | |
8878 | __SP_H__ in !defined (__AVR_HAVE_8BIT_SP__). Add FIXME comments. | |
8879 | ||
8f90394a IS |
8880 | 2011-12-04 Iain Sandoe <iains@gcc.gnu.org> |
8881 | ||
8882 | * config/rs6000/t-darwin64 (LIB2ADD): Add fp and gp save routines. | |
8883 | ||
06dd33ac JDA |
8884 | 2011-11-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
8885 | ||
8886 | PR other/51272 | |
8887 | * config/pa/stublib.c (_ITM_registerTMCloneTable): New stub. | |
8888 | (_ITM_deregisterTMCloneTable): Likewise. | |
8889 | (__register_frame_info): Fix unused warning. | |
8890 | (__deregister_frame_info, __cxa_finalize, _Jv_RegisterClasses, | |
8891 | pthread_default_stacksize_np): Likewise. | |
8892 | * config/pa/t-stublib (LIBGCCSTUB_OBJS): Add new objects and rules. | |
1bb4b6a3 | 8893 | |
85b8555e DD |
8894 | 2011-11-29 DJ Delorie <dj@redhat.com> |
8895 | ||
8896 | * config.host (rl78-*-elf): New case. | |
8897 | * config/rl78: New directory for the Renesas RL78. | |
8898 | ||
4d5ae4ea BS |
8899 | 2011-11-29 Bernd Schmidt <bernds@codesourcery.com> |
8900 | ||
8901 | * config.host (tic6x-*-uclinux): Append to extra_parts. Fix | |
8902 | formatting. | |
8903 | ||
f9c55897 RO |
8904 | 2011-11-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
8905 | ||
8906 | PR other/51022 | |
8907 | * config/rs6000/t-savresfgpr: New file. | |
8908 | * config/rs6000/t-ppccomm (LIB2ADD_ST): Remove all but | |
8909 | $(srcdir)/config/rs6000/eabi.S. | |
8910 | * config/rs6000/t-ppccomm-ldbl: Remove. | |
8911 | * config.host (powerpc-*-freebsd*): Add rs6000/t-savresfgpr to | |
8912 | tmake_file. | |
8913 | (powerpc-*-eabispe*): Likewise. | |
8914 | (powerpc-*-eabi*): Likewise. | |
8915 | (powerpc-*-linux*, powerpc64-*-linux*): Likewise. | |
8916 | (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add rs6000/t-ppccomm | |
8917 | to tmake_file, remove rs6000/t-ppccomm-ldbl. | |
8918 | (powerpc-*-eabisimaltivec*): Remove rs6000/t-ppccomm-ldbl from | |
8919 | tmake_file. | |
8920 | (powerpc-*-eabisim*): Likewise. | |
8921 | (powerpc-*-elf*): Likewise. | |
8922 | (powerpc-*-eabialtivec*): Likewise. | |
8923 | (powerpc-xilinx-eabi*): Likewise. | |
8924 | (powerpc-*-rtems*): Likewise. | |
8925 | (powerpcle-*-elf*): Likewise. | |
8926 | (powerpcle-*-eabisim*): Likewise. | |
8927 | (powerpcle-*-eabi*): Likewise. | |
8928 | ||
a01207c4 ILT |
8929 | 2011-11-27 Ian Lance Taylor <iant@google.com> |
8930 | ||
8931 | * generic-morestack.c (__splitstack_find): Check for NULL old | |
8932 | stack value. | |
8933 | (__splitstack_resetcontext): New function. | |
8934 | (__splitstack_releasecontext): New function. | |
8935 | * libgcc-std.ver.in: Add new functions to GCC_4.7.0. | |
8936 | ||
2b0b8ab2 IS |
8937 | 2011-11-27 Iain Sandoe <iains@gcc.gnu.org> |
8938 | ||
8939 | * config/darwin-crt-tm.c: Correct comments, use correct licence. | |
8940 | ||
c1d8101c IS |
8941 | 2011-11-27 Iain Sandoe <iains@gcc.gnu.org> |
8942 | ||
8943 | * config/darwin-crt-tm.c: Remove dummy _ITM_ functions. | |
8944 | ||
8b281334 RH |
8945 | 2011-11-26 Richard Henderson <rth@redhat.com> |
8946 | ||
8947 | * config/m68k/linux-atomic.c: New file. | |
8948 | * config/m68k/t-linux: New file. | |
8949 | * config.host (m68k-uclinux, m68k-linux): Use it. | |
8950 | ||
7546aa9d RH |
8951 | 2011-11-26 Richard Henderson <rth@redhat.com> |
8952 | ||
8953 | * crtstuff.c (__TMC_LIST__): Mark used not unused. | |
8954 | (__TMC_END__): Only declare if hidden is available; in the definition, | |
8955 | if hidden is unavailable add a null record. | |
8956 | (deregister_tm_clones, register_tm_clones): New. | |
8957 | (__do_global_dtors_aux, frame_dummy): Use them. | |
8958 | (__do_global_dtors, __do_global_ctors_1): Likewise. | |
8959 | ||
e2362f5d IS |
8960 | 2011-11-22 Iain Sandoe <iains@gcc.gnu.org> |
8961 | ||
8962 | * config/darwin-crt-tm.c: New file. | |
8963 | * config.host (darwin): Build crttms.o crttme.o to provide | |
8964 | startup and shutdown for tm clones. | |
8965 | * config/t-darwin (crttms.o): New build rule. | |
8966 | (crttme.o): Likewise. | |
8967 | ||
6685dd96 HPN |
8968 | 2011-11-21 Hans-Peter Nilsson <hp@axis.com> |
8969 | ||
8970 | * Makefile.in ($(srcdir)/emutls.c): Explain why it's in LIB2ADDEH | |
8971 | et al. | |
8972 | ||
b0dc7e4c RH |
8973 | 2011-11-21 Richard Henderson <rth@redhat.com> |
8974 | ||
8975 | * crtstuff.c (USE_TM_CLONE_REGISTRY): Default to 1 on ELF. | |
8976 | (__TMC_LIST__, __TMC_END__): New. | |
8977 | (__do_global_dtors_aux): Call _ITM_deregisterTMCloneTable. | |
8978 | (__do_global_dtors): Likewise. | |
8979 | (frame_dummy): Call _ITM_registerTMCloneTable. | |
8980 | (__do_global_ctors_1): Likewise. | |
8981 | ||
d4b4b542 RO |
8982 | 2011-11-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
8983 | ||
8984 | * config.host (iq2000*-*-elf*): Add iq2000/t-iq2000 to tmake_file. | |
8985 | (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file. | |
8986 | (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add to tmake_file. | |
8987 | (powerpc-*-lynxos*): Add rs6000/t-lynx to tmake_file. | |
8988 | * config/i386/t-darwin64: Remove. | |
8989 | * config/sh/t-netbsd (LIB2ADD): Remove. | |
8990 | ||
989bdb74 GJL |
8991 | 2011-11-21 Georg-Johann Lay <avr@gjlay.de> |
8992 | ||
8993 | PR target/49313 | |
8994 | * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add _moddi3, _umoddi3. | |
8995 | (LIB1ASMFUNCS): Add _divdi3, _udivdi3, _udivmod64, _negdi2. | |
8996 | * config/avr/lib1funcs.S (wmov): New assembler macro. | |
8997 | (__umoddi3, __udivdi3, __udivdi3_umoddi3): New functions. | |
8998 | (__moddi3, __divdi3, __divdi3_moddi3): New functions. | |
8999 | (__udivmod64): New function. | |
9000 | (__negdi2): New function. | |
9001 | ||
515a0cfc GP |
9002 | 2011-11-21 Gerald Pfeifer <gerald@pfeifer.com> |
9003 | ||
9004 | * config.host (*-*-freebsd[12], *-*-freebsd[12].*, | |
9005 | *-*-freebsd*aout*): Remove. | |
9006 | ||
0115d17f HPN |
9007 | 2011-11-20 Hans-Peter Nilsson <hp@axis.com> |
9008 | ||
9009 | * static-object.mk (c_flags-$o): Save c_flags. | |
9010 | ($(base)$(objext)): Use it. | |
9011 | ||
93aeb62b SE |
9012 | 2011-11-18 Steve Ellcey <sje@cup.hp.com> |
9013 | ||
9014 | * Makefile.in (c_flags): Set to -fno-exceptions to build libunwind. | |
9015 | ||
7bc6df2c GJL |
9016 | 2011-11-18 Georg-Johann Lay <avr@gjlay.de> |
9017 | ||
9018 | PR target/49868 | |
9019 | * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_2 _xload_3 _xload_4. | |
9020 | * config/avr/lib1funcs.S (__xload_2, __xload_3, __xload_4): | |
9021 | New functions. | |
9022 | ||
425d737b MGD |
9023 | 2011-11-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com> |
9024 | ||
9025 | * config/arm/lib1funcs.asm (udivsi3): Add support for divide | |
9026 | functions. | |
1bb4b6a3 | 9027 | (aeabi_uidivmod): Likewise. |
425d737b MGD |
9028 | (umodsi3): Likewise. |
9029 | (divsi3): Likewise. | |
9030 | (aeabi_idivmod): Likewise. | |
9031 | (modsi3): Likewise. | |
9032 | ||
f2a176dc TG |
9033 | 2011-11-16 Tristan Gingold <gingold@adacore.com> |
9034 | ||
9035 | * config/alpha/qrnnd.S: Use specific pseudos for VMS. | |
9036 | ||
7c209481 GJL |
9037 | 2011-11-15 Georg-Johann Lay <avr@gjlay.de> |
9038 | ||
9039 | PR target/49868 | |
9040 | * config/avr/t-avr (LIB1ASMFUNCS): Add _load_3, _load_4. | |
9041 | * config/avr/lib1funcs.S (__load_3, __load_4, __xload_2): New functions. | |
9042 | ||
9dfd5832 JDA |
9043 | 2011-11-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
9044 | ||
9045 | * config.host (hppa*64*-*-hpux11*): Remove pa/t-stublib64 from | |
9046 | tmake_file list. | |
9047 | * config/pa/t-stublib: Merge rules from config/pa/t-stublib64. | |
9048 | * config/pa/t-stublib64: Delete. | |
9049 | ||
f77dca5d RH |
9050 | 2011-11-12 Richard Henderson <rth@redhat.com> |
9051 | ||
9052 | * config/rs6000/linux-unwind.h (frob_update_context): Properly | |
9053 | cast the pointer argument to _Unwind_SetGRPtr. | |
9054 | ||
902828f0 RO |
9055 | 2011-11-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
9056 | ||
9057 | * config/spu/t-elf (LIB2ADD): Use LIB2FUNCS_EXCLUDE instead. | |
9058 | ||
e14304ef ILT |
9059 | 2011-11-09 Ian Lance Taylor <iant@google.com> |
9060 | ||
9061 | * generic-morestack.c: Include <string.h>. | |
9062 | (uintptr_type): Define. | |
9063 | (struct initial_sp): Add dont_block_signals field. Reduce size of | |
9064 | extra array by 1. | |
9065 | (allocate_segment): Set prev field to NULL. Don't set | |
9066 | __morestack_current_segment or __morestack_segments. | |
9067 | (__generic_morestack): Update current->prev and *pp after calling | |
9068 | allocate_segment. | |
9069 | (__morestack_block_signals): Don't do anything if | |
9070 | dont_block_signals is set. | |
9071 | (__morestack_unblock_signals): Likewise. | |
9072 | (__generic_findstack): Check for initial_sp == NULL. Add casts to | |
9073 | uintptr_type. | |
9074 | (__splitstack_block_signals): New function. | |
9075 | (enum __splitstack_content_offsets): Define. | |
9076 | (__splitstack_getcontext, __splitstack_setcontext): New functions. | |
9077 | (__splitstack_makecontext): New function. | |
9078 | (__splitstack_block_signals_context): New function. | |
9079 | (__splitstack_find_context): New function. | |
9080 | * config/i386/morestack.S (__morestack_get_guard): New function. | |
9081 | (__morestack_set_guard, __morestack_make_guard): New functions. | |
9082 | * libgcc-std.ver.in: Add new functions to GCC_4.7.0. | |
9083 | ||
e3d871e4 RO |
9084 | 2011-11-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
9085 | ||
9086 | * config.host (i[34567]86-*-cygwin*): Move i386/t-mingw-pthread ... | |
9087 | (i[34567]86-*-mingw*): ... here. | |
9088 | (x86_64-*-mingw*): ... here. | |
9089 | ||
e55cef40 RO |
9090 | 2011-11-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
9091 | ||
9092 | * config/c6x/t-elf (LIB2ADD): Add instead of assigning. | |
9093 | ||
5366b186 NS |
9094 | 2011-11-07 Nathan Sidwell <nathan@acm.org> |
9095 | ||
9096 | * libgcov.c (struct gcov_fn_buffer): New struct. | |
9097 | (buffer_fn_data): New helper. | |
9098 | (gcov_exit): Rework for new gcov data structures. | |
9099 | ||
74155a6f GJL |
9100 | 2011-11-07 Georg-Johann Lay <avr@gjlay.de> |
9101 | ||
9102 | PR target/49313 | |
9103 | * config/avr/lib1funcs.S (__divmodhi4, __divmodsi4): Tweak speed. | |
9104 | ||
200feb07 RO |
9105 | 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
9106 | ||
9107 | * config.host (tmake_file): Correct comment. | |
9108 | (bfin*-elf*): Remove bfin/t-elf from tmake_file, add | |
9109 | t-libgcc-pic. | |
9110 | (bfin*-uclinux*): Likewise. | |
9111 | (bfin*-linux-uclibc*): Likewise. | |
9112 | (xstormy16-*-elf): Add stormy16/t-stormy16 to tmake_file. | |
9113 | ||
9114 | * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Append instead of | |
9115 | assigning. | |
9116 | * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Likewise. | |
9117 | * config/avr/t-avr (HOST_LIBGCC2_CFLAGS): Likewise. | |
9118 | * config/c6x/t-elf (HOST_LIBGCC2_CFLAGS): Likewise. | |
9119 | * config/h8300/t-h8300 (HOST_LIBGCC2_CFLAGS): Likewise. | |
9120 | * config/lm32/t-elf (HOST_LIBGCC2_CFLAGS): Likewise. | |
9121 | * config/m32r/t-m32r (HOST_LIBGCC2_CFLAGS): Likewise. | |
9122 | * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Likewise. | |
9123 | * config/mips/t-elf (HOST_LIBGCC2_CFLAGS): Likewise. | |
9124 | * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Likewise. | |
9125 | * config/pdp11/t-pdp11 (HOST_LIBGCC2_CFLAGS): Likewise. | |
9126 | * config/picochip/t-picochip (HOST_LIBGCC2_CFLAGS): Likewise. | |
9127 | * config/stormy16/t-stormy16 (HOST_LIBGCC2_CFLAGS): Likewise. | |
9128 | * config/t-openbsd-thread (HOST_LIBGCC2_CFLAGS): Likewise. | |
9129 | ||
9130 | * config/bfin/t-elf: Remove. | |
9131 | * config/t-vxworks (HOST_LIBGCC2_CFLAGS): Remove. | |
9132 | ||
c9cd1a07 RO |
9133 | 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
9134 | ||
9135 | * config.host (*-*-rtems*): Add t-rtems to tmake_file. | |
9136 | (i[34567]86-*-rtems*): Remove t-rtems from tmake_file. | |
9137 | (lm32-*-elf*, lm32-*-rtems*): Split into ... | |
9138 | (lm32-*-elf*): ... this. | |
9139 | (lm32-*-rtems*): ... and this. | |
9140 | Add to tmake_file. | |
9141 | (m32r-*-rtems*): Add to tmake_file. | |
9142 | (moxie-*-rtems*): Likewise. | |
9143 | (sparc-*-rtems*): Likewise. | |
9144 | Remove t-rtems from tmake_file. | |
9145 | (sparc64-*-rtems*): Likewise. | |
9146 | * config/t-rtems (HOST_LIBGCC2_CFLAGS): Use LIBGCC2_INCLUDES | |
9147 | instead. | |
9148 | ||
9fbcc75d RO |
9149 | 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
9150 | ||
9151 | PR bootstrap/50982 | |
9152 | * config/gthr-posix.h: Move ... | |
9153 | * gthr-posix.h: ... here. | |
9154 | * config/gthr-lynx.h: Reflect this. | |
9155 | * config/gthr-vxworks.h: Likewise. | |
9156 | * config/rs6000/gthr-aix.h: Likewise. | |
9157 | * configure.ac (target_thread_file): Likewise. | |
9158 | * configure: Regenerate. | |
9159 | ||
76644b68 SH |
9160 | 2011-11-06 Sebastian Huber <sebastian.huber@embedded-brains.de> |
9161 | ||
9162 | * config.host (arm*-*-rtemseabi*): New target. | |
9163 | ||
5e490f2a JDA |
9164 | 2011-11-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
9165 | ||
9166 | PR other/50991 | |
9167 | * Makefile.in: Make EXTRA_PARTS depend on libgcc_tm.h instead of | |
9168 | extra-parts. | |
9169 | ||
feeeff5c JR |
9170 | 2011-11-05 Joern Rennecke <joern.rennecke@embecosm.com> |
9171 | ||
9172 | * config.host (epiphany-*-elf*): New configuration. | |
9173 | * config/epiphany: New Directory. | |
9174 | ||
d618bb2c RC |
9175 | 2011-11-05 Ralf Corsépius <ralf.corsepius@rtems.org> |
9176 | ||
9177 | * config.host (avr-*-rtems*): Add config/avr/t-rtems. | |
9178 | * config/avr/t-rtems: New. | |
9179 | Filter out _exit from LIB1ASMFUNCS. | |
9180 | ||
1bb6f778 DM |
9181 | 2011-11-04 David S. Miller <davem@davemloft.net> |
9182 | ||
9183 | * configure.ac: Test for 64-bit addresses on !x86 using __LP64__. | |
9184 | * configure: Rebuild. | |
9185 | ||
9a7f7422 AK |
9186 | 2011-11-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
9187 | ||
9188 | * config/s390/t-crtstuff: Add -fPIC to CRTSTUFF_T_CFLAGS_S | |
9189 | variable. | |
9190 | ||
e4fe948a GJL |
9191 | 2011-11-04 Georg-Johann Lay <avr@gjlay.de> |
9192 | ||
9193 | PR target/50931 | |
9194 | * config/t-avr (LIB1ASMFUNCS): Add _divmodpsi4, _udivmodpsi4. | |
9195 | * config/lib1funcs.S (__udivmodpsi4, __divmodpsi4): New functions. | |
9196 | ||
7084e037 JS |
9197 | 2011-11-04 Joel Sherrill <joel.sherrill@oarcorp.com> |
9198 | ||
9199 | PR target/50989 | |
9200 | * config.host (sparc-*-rtems*): Add sparc/t-softmul. | |
9201 | ||
1a032034 RO |
9202 | 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
9203 | ||
9204 | * config/c6x/t-elf (LIB2ADDEH): Set. | |
9205 | * config/c6x/t-c6x-elf: Remove. | |
9206 | ||
d385f772 RO |
9207 | 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
9208 | ||
9209 | * config/i386/sol2-ci.S: Rename to ... | |
9210 | * config/i386/crti.S: ... this. | |
9211 | * config/i386/sol2-cn.S: Rename to ... | |
9212 | * config/i386/crtn.S: ... this. | |
9213 | * config/sparc/sol2-ci.S: Rename to ... | |
9214 | * config/sparc/crti.S: ... this. | |
9215 | * config/sparc/sol2-cn.S: Rename to ... | |
9216 | * config/sparc/crtn.S: ... this. | |
9217 | * config/t-sol2 (CUSTOM_CRTIN): Remove. | |
9218 | (crti.o, crtn.o): Remove. | |
9219 | ||
1ba878a9 TG |
9220 | 2011-11-04 Tristan Gingold <gingold@adacore.com> |
9221 | ||
9222 | * config/ia64/fde-vms.c: Do not include md-unwind-support.h | |
9223 | ||
02750c15 KK |
9224 | 2011-11-04 Kaz Kojima <kkojima@gcc.gnu.org> |
9225 | ||
9226 | * config/sh/t-sh: Use $(gcc_compile) instead of $(compile). | |
9227 | ||
bf86b067 HPN |
9228 | 2011-11-03 Hans-Peter Nilsson <hp@axis.com> |
9229 | ||
9230 | * config.host (crisv32-*-none, cris-*-none): Remove. | |
9231 | (crisv32-*-elf): Append to tmake_file, don't just set it. | |
9232 | (cris-*-elf): Add missing t-fdpbit to tmake_file. | |
9233 | ||
d0bc53bd RO |
9234 | 2011-11-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
9235 | ||
9236 | * config/rs6000/t-ppccomm (ecrti$(objext)): Use $<. | |
9237 | (ecrtn$(objext)): Likewise. | |
9238 | (ncrti$(objext)): Likewise. | |
9239 | (ncrtn$(objext)): Likewise. | |
9240 | ||
036da830 AS |
9241 | 2011-11-03 Andreas Schwab <schwab@redhat.com> |
9242 | ||
9243 | * config/ia64/t-ia64 (crtbeginS.o): Fix whitespace damage. | |
9244 | ||
d2a7d041 DM |
9245 | 2011-11-02 David S. Miller <davem@davemloft.net> |
9246 | ||
9247 | * configure.ac: Set host_address on sparc too. | |
9248 | * configure: Regenerate. | |
9249 | * config.host: Add sparc/t-linux64 and sparc/t-softmul conditionally | |
9250 | based upon host_address. | |
9251 | * config/sparc/t-linux64: Set CRTSTUFF_T_CFLAGS unconditionally. | |
9252 | ||
af8ed618 JM |
9253 | 2011-11-02 Jason Merrill <jason@redhat.com> |
9254 | ||
9255 | * config/rs6000/t-ppccomm: Add missing \. | |
9256 | ||
5d1c8e77 RO |
9257 | 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
9258 | ||
9259 | * gthr-single.h, gthr.h: New files. | |
9260 | * config/gthr-lynx.h, config/gthr-posix.h., config/gthr-rtems.h, | |
9261 | config/gthr-vxworks.h, config/i386/gthr-win32.h, | |
9262 | config/mips/gthr-mipssde.h, config/pa/gthr-dce.h, | |
9263 | config/rs6000/gthr-aix.h, config/s390/gthr-tpf.h: New files. | |
9264 | * config/i386/gthr-win32.c: Include "gthr-win32.h". | |
9265 | * configure.ac (thread_header): New variable. | |
9266 | Set it depending on target_thread_file. | |
9267 | (gthr-default.h): Link from $thread_header. | |
9268 | * configure: Regenerate. | |
9269 | * Makefile.in (LIBGCC2_CFLAGS): Remove $(GTHREAD_FLAGS). | |
9270 | ||
852b75ed RO |
9271 | 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
9272 | ||
9273 | * configure.ac (tm_file_): New variable. | |
9274 | Determine from tm_file. | |
9275 | (tm_file, tm_defines): Substitute. | |
9276 | * configure: Regenerate. | |
9277 | * mkheader.sh: New file. | |
9278 | * Makefile.in (clean): Remove libgcc_tm.h. | |
9279 | ($(objects)): Depend on libgcc_tm.h. | |
9280 | (libgcc_tm_defines, libgcc_tm_file): New variables. | |
9281 | (libgcc_tm.h, libgcc_tm.stamp): New targets. | |
9282 | ($(libgcc-objects), $(libgcc-s-objects), $(libgcc-eh-objects)) | |
9283 | ($(libgcov-objects), $(libunwind-objects), $(libunwind-s-objects)) | |
9284 | ($(extra-parts)): Depend on libgcc_tm.h. | |
9285 | * config.host (tm_defines, tm_file): New variable. | |
9286 | (arm*-*-linux*): Set tm_file for arm*-*-linux-*eabi. | |
9287 | (arm*-*-uclinux*): Set tm_file for arm*-*-uclinux*eabi. | |
9288 | (arm*-*-eabi*, arm*-*-symbianelf*): Set tm_file. | |
9289 | (avr-*-rtems*): Likewise. | |
9290 | (avr-*-*): Likewise. | |
9291 | (frv-*-elf): Likewise. | |
9292 | (frv-*-*linux*): Likewise. | |
9293 | (h8300-*-rtems*): Likewise. | |
9294 | (h8300-*-elf*): Likewise. | |
9295 | (i[34567]86-*-darwin*): Likewise. | |
9296 | (x86_64-*-darwin*): Likewise. | |
9297 | (rx-*-elf): Likewise. | |
9298 | (tic6x-*-uclinux): Likewise. | |
9299 | (tic6x-*-elf): Likewise. | |
9300 | (i[34567]86-*-linux*, x86_64-*-linux*): Likewise. | |
9301 | * config/alpha/gthr-posix.c: Include libgcc_tm.h. | |
9302 | * config/i386/cygming-crtbegin.c: Likewise. | |
9303 | * config/i386/cygming-crtend.c: Likewise. | |
9304 | * config/ia64/fde-vms.c: Likewise. | |
9305 | * config/ia64/unwind-ia64.c: Likewise. | |
9306 | * config/libbid/bid_gcc_intrinsics.h: Likewise. | |
9307 | * config/rs6000/darwin-fallback.c: Likewise. | |
9308 | * config/stormy16/lib2funcs.c: Likewise. | |
9309 | * config/xtensa/unwind-dw2-xtensa.c: Likewise. | |
9310 | * crtstuff.c: Likewise. | |
9311 | * dfp-bit.h: Likewise. | |
9312 | * emutls.c: Likewise. | |
9313 | * fixed-bit.c: Likewise. | |
9314 | * fp-bit.c: Likewise. | |
9315 | * generic-morestack-thread.c: Likewise. | |
9316 | * generic-morestack.c: Likewise. | |
9317 | * libgcc2.c: Likewise. | |
9318 | * libgcov.c: Likewise. | |
9319 | * unwind-dw2-fde-dip.c: Likewise. | |
9320 | * unwind-dw2-fde.c: Likewise. | |
9321 | * unwind-dw2.c: Likewise. | |
9322 | * unwind-sjlj.c: Likewise. | |
9323 | ||
f9989b51 RO |
9324 | 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
9325 | ||
9326 | * configure.ac: Include ../config/picflag.m4. | |
9327 | (GCC_PICFLAG): Call it. | |
9328 | Substitute. | |
9329 | * configure: Regenerate. | |
9330 | * Makefile.in (gcc_srcdir): Remove. | |
9331 | (LIBGCC2_DEBUG_CFLAGS, LIBGCC2_CFLAGS, LIBGCC2_INCLUDES) | |
9332 | (HOST_LIBGCC2_CFLAGS, PICFLAG, LIB2FUNCS_ST, LIB2FUNCS_EXCLUDE) | |
9333 | (LIB2_DIVMOD_FUNCS, LIB2ADD, LIB2ADD_ST): Set. | |
9334 | ($(lib2funcs-o), $(lib2funcs-s-o), $(lib2-divmod-o)) | |
9335 | ($(lib2-divmod-s-o)): Use $(srcdir) to refer to libgcc2.c. | |
9336 | Use $<. | |
9337 | Remove comment. | |
9338 | * libgcc2.c, libgcc2.h, gbl-ctors.h, longlong.h: New files. | |
9339 | * siditi-object.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) | |
9340 | to refer to libgcc2.c. | |
9341 | Use $<. | |
9342 | * config/darwin-64.c: New file. | |
9343 | * config/darwin-crt3.c: Remove comment. | |
9344 | * config/divmod.c, config/floatunsidf.c, config/floatunsisf.c, | |
9345 | config/floatunsitf.c, config/floatunsixf.c, config/udivmod.c, | |
9346 | config/udivmodsi4.c: New files. | |
9347 | * config/memcmp.c, config/memcpy.c, config/memmove.c, | |
9348 | config/memset.c: New files. | |
9349 | * config/t-crtstuff-pic (CRTSTUFF_T_CFLAGS_S): Use $(PICFLAG). | |
9350 | * config/t-darwin (HOST_LIBGCC2_CFLAGS): Set. | |
9351 | * config/t-freebsd-thread, config/t-libgcc-pic: New files. | |
9352 | * config/t-libunwind (HOST_LIBGCC2_CFLAGS): Set. | |
9353 | * config/t-openbsd-thread: New file. | |
9354 | * config/t-sol2 (HOST_LIBGCC2_CFLAGS): Remove. | |
9355 | * config/t-vxworks, config/vxlib-tls.c, config/vxlib.c: New files. | |
9356 | * config/alpha/gthr-posix.c, config/alpha/qrnnd.S: New files. | |
9357 | * config/alpha/t-alpha (LIB2ADD): Use $(srcdir) to refer to | |
9358 | qrnnd.S. | |
9359 | Adapt filename. | |
9360 | * config/alpha/t-osf-pthread (LIB2ADD): Use $(srcdir)/config/alpha | |
9361 | to refer to gthr-posix.c. | |
9362 | * config/alpha/t-vms (LIB2ADD): Set. | |
9363 | * config/alpha/vms-gcc_shell_handler.c: New file. | |
9364 | * config/arm/bpabi.c, config/arm/fp16.c, | |
9365 | config/arm/linux-atomic.c, config/arm/linux-atomic-64bit.c, | |
9366 | config/arm/unaligned-funcs.c: New files. | |
9367 | * config/arm/t-bpabi (LIB2ADD, LIB2ADD_ST): Set. | |
9368 | * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Set. | |
9369 | * config/arm/t-linux: Likewise. | |
9370 | * config/arm/t-linux-eabi (LIB2ADD_ST): Add. | |
9371 | * config/arm/t-netbsd: New file. | |
9372 | * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Set. | |
9373 | * config/arm/t-symbian (LIB2ADD_ST): Set. | |
9374 | * config/avr/t-avr (LIB2FUNCS_EXCLUDE, HOST_LIBGCC2_CFLAGS): Set. | |
9375 | * config/bfin/t-crtstuff (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). | |
9376 | * config/bfin/t-elf: New file. | |
9377 | * config/c6x/eqd.c, config/c6x/eqf.c, config/c6x/ged.c, | |
9378 | config/c6x/gef.c, config/c6x/gtd.c, config/c6x/gtf.c, | |
9379 | config/c6x/led.c, config/c6x/lef.c, config/c6x/ltd.c, | |
9380 | config/c6x/ltf.c: New files. | |
9381 | * config/c6x/t-elf (LIB2FUNCS_EXCLUDE, LIB2ADD) | |
9382 | (HOST_LIBGCC2_CFLAGS): Set. | |
9383 | * config/c6x/t-uclinux (HOST_LIBGCC2_CFLAGS): Set. | |
9384 | (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). | |
9385 | * config/cris/arit.c, config/cris/mulsi3.S, config/cris/t-cris: | |
9386 | New files. | |
9387 | * config/cris/t-elfmulti (LIB2ADD_ST): Set. | |
9388 | * config/cris/t-linux (HOST_LIBGCC2_CFLAGS): Remove. | |
9389 | * config/frv/cmovd.c, config/frv/cmovh.c, config/frv/cmovw.c, | |
9390 | config/frv/modi.c, config/frv/uitod.c, config/frv/uitof.c, | |
9391 | config/frv/ulltod.c, config/frv/ulltof.c, config/frv/umodi.c: New | |
9392 | files. | |
9393 | * config/frv/t-frv (LIB2ADD): Set. | |
9394 | * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). | |
9395 | * config/h8300/clzhi2.c, config/h8300/ctzhi2.c, | |
9396 | config/h8300/fixunssfsi.c, config/h8300/parityhi2.c, | |
9397 | config/h8300/popcounthi2.c: New files. | |
9398 | * config/h8300/t-h8300 (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set. | |
9399 | * config/i386/gthr-win32.c: New file. | |
9400 | * config/i386/t-cygming (LIBGCC2_INCLUDES): Set. | |
9401 | * config/i386/t-cygwin: Likewise. | |
9402 | * config/i386/t-darwin, config/i386/t-darwin64, | |
9403 | config/i386/t-gthr-win32, config/i386/t-interix: New files. | |
9404 | * config/i386/t-nto (HOST_LIBGCC2_CFLAGS): Set. | |
9405 | (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). | |
9406 | * config/i386/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). | |
9407 | * config/ia64/quadlib.c: New file. | |
9408 | * config/ia64/t-hpux (LIB2ADD): Set. | |
9409 | * config/ia64/t-ia64: Add comment. | |
9410 | * config/iq2000/lib2funcs.c, config/iq2000/t-iq2000: New files. | |
9411 | * config/lm32/t-uclinux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). | |
9412 | (HOST_LIBGCC2_CFLAGS): Append, remove -fPIC. | |
9413 | * config/m32c/lib2funcs.c, config/m32c/trapv.c: New files. | |
9414 | * config/m32c/t-m32c (LIB2ADD): Set. | |
9415 | * config/m32r/t-linux (HOST_LIBGCC2_CFLAGS): Set. | |
9416 | * config/m32r/t-m32r: Likewise. | |
9417 | * config/m68k/fpgnulib.c: New file. | |
9418 | * config/m68k/t-floatlib (LIB2ADD): Set. | |
9419 | (xfgnulib.c): New target. | |
9420 | * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Set. | |
9421 | * config/mep/lib2funcs.c, config/mep/tramp.c: New files. | |
9422 | * config/mep/t-mep (LIB2ADD): Set. | |
9423 | * config/microblaze/divsi3.asm: Rename to divsi3.S. | |
9424 | * config/microblaze/moddi3.asm: Rename to moddi3.S. | |
9425 | * config/microblaze/modsi3.asm: Rename to modsi3.S. | |
9426 | * config/microblaze/muldi3_hard.asm: Rename to hard.S. | |
9427 | * config/microblaze/mulsi3.asm: Rename to mulsi3.S. | |
9428 | * config/microblaze/stack_overflow_exit.asm: Rename to exit.S. | |
9429 | * config/microblaze/udivsi3.asm: Rename to udivsi3.S. | |
9430 | * config/microblaze/umodsi3.asm: Rename to umodsi3.S. | |
9431 | * config/microblaze/t-microblaze (LIB2ADD): Reflect this. | |
9432 | * config/mips/t-elf, config/mips/t-vr, config/mips/vr4120-div.S: | |
9433 | New files. | |
9434 | * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Set. | |
9435 | * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Set. | |
9436 | * config/pa/fptr.c, config/pa/lib2funcs.S, | |
9437 | config/pa/linux-atomic.c, config/pa/quadlib.c: New files. | |
9438 | * config/pa/t-linux (HOST_LIBGCC2_CFLAGS): Set. | |
9439 | (LIB2ADD, LIB2ADD_ST): Set. | |
9440 | * config/pa/t-hpux, config/pa/t-hpux10, config/pa/t-pa64: New files. | |
9441 | * config/pa/t-linux (HOST_LIBGCC2_CFLAGS, LIB2ADD, LIB2ADD_ST): | |
9442 | Set. | |
9443 | * config/pa/t-linux64 (LIB2ADD_ST, HOST_LIBGCC2_CFLAGS): Set. | |
9444 | * config/pdp11/t-pdp11: New file. | |
9445 | * config/picochip/libgccExtras/adddi3.S, | |
9446 | config/picochip/libgccExtras/ashlsi3.S, | |
9447 | config/picochip/libgccExtras/ashrsi3.S, | |
9448 | config/picochip/libgccExtras/clzsi2.S, | |
9449 | config/picochip/libgccExtras/cmpsi2.S, | |
9450 | config/picochip/libgccExtras/divmod15.S, | |
9451 | config/picochip/libgccExtras/divmodhi4.S, | |
9452 | config/picochip/libgccExtras/divmodsi4.S, | |
9453 | config/picochip/libgccExtras/lshrsi3.S, | |
9454 | config/picochip/libgccExtras/parityhi2.S, | |
9455 | config/picochip/libgccExtras/popcounthi2.S, | |
9456 | config/picochip/libgccExtras/subdi3.S, | |
9457 | config/picochip/libgccExtras/ucmpsi2.S, | |
9458 | config/picochip/libgccExtras/udivmodhi4.S, | |
9459 | config/picochip/libgccExtras/udivmodsi4.S: New files. | |
9460 | * config/picochip/t-picochip (LIB2ADD, HOST_LIBGCC2_CFLAGS) | |
9461 | (LIBGCC2_DEBUG_CFLAGS, RANLIB_FOR_TARGET): Set. | |
9462 | * config/rs6000/crtresfpr.S, config/rs6000/crtresgpr.S, | |
9463 | config/rs6000/crtresxfpr.S, config/rs6000/crtresxgpr.S, | |
9464 | config/rs6000/crtsavfpr.S, config/rs6000/crtsavgpr.S) | |
9465 | config/rs6000/darwin-asm.h, config/rs6000/darwin-fpsave.S, | |
9466 | config/rs6000/darwin-gpsave.S, config/rs6000/darwin-tramp.S, | |
9467 | config/rs6000/darwin-vecsave.S, config/rs6000/darwin-world.S: New | |
9468 | files. | |
9469 | * config/rs6000/t-darwin (LIB2ADD, LIB2ADD_ST) | |
9470 | (HOST_LIBGCC2_CFLAGS): Set. | |
9471 | * config/rs6000/t-darwin64: New file. | |
9472 | * config/rs6000/t-linux64 (HOST_LIBGCC2_CFLAGS): Set. | |
9473 | * config/rs6000/t-lynx, config/rs6000/t-netbsd: New files. | |
9474 | * config/rs6000/t-ppccomm (LIB2ADD): Add | |
9475 | $(srcdir)/config/rs6000/tramp.S. | |
9476 | (LIB2ADD_ST): Use $(srcdir)/config/rs6000 to refer to sources. | |
9477 | Add $(srcdir)/config/rs6000/eabi.S. | |
9478 | (crtsavfpr.S, crtresfpr.S, crtsavgpr.S, crtresgpr.S, crtresxfpr.S) | |
9479 | (crtresxgpr.S, e500crtres32gpr.S, e500crtres64gpr.S) | |
9480 | (e500crtres64gprctr.S, e500crtrest32gpr.S, e500crtrest64gpr.S) | |
9481 | (e500crtresx32gpr.S, e500crtresx64gpr.S, e500crtsav32gpr.S) | |
9482 | (e500crtsav64gpr.S, e500crtsav64gprctr.S, e500crtsavg32gpr.S) | |
9483 | (e500crtsavg64gpr.S, e500crtsavg64gprctr.S): Remove. | |
9484 | * config/rs6000/tramp.S: New file. | |
9485 | * config/s390/t-tpf: Remove. | |
9486 | * config/sh/linux-atomic.S: New file. | |
9487 | * config/sh/t-linux (LIB2ADD): Set. | |
9488 | (HOST_LIBGCC2_CFLAGS): Append, remove -fpic. | |
9489 | * config/sh/t-netbsd (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set. | |
9490 | * config/sh/t-sh (unwind-dw2-Os-4-200.o): Use $(srcdir) to refer | |
9491 | to unwind-dw2.c. | |
9492 | (HOST_LIBGCC2_CFLAGS): Set. | |
9493 | * config/sparc/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). | |
9494 | * config/spu/divmodti4.c, config/spu/divv2df3.c, | |
9495 | config/spu/float_disf.c, config/spu/float_unsdidf.c, | |
9496 | config/spu/float_unsdisf.c, config/spu/float_unssidf.c, | |
9497 | config/spu/mfc_multi_tag_release.c, | |
9498 | config/spu/mfc_multi_tag_reserve.c, config/spu/mfc_tag_release.c, | |
9499 | config/spu/mfc_tag_reserve.c, config/spu/mfc_tag_table.c, | |
9500 | config/spu/multi3.c: New files. | |
9501 | * config/spu/t-elf (LIB2ADD, LIB2ADD_ST, LIB2_SIDITI_CONV_FUNCS) | |
9502 | (HOST_LIBGCC2_CFLAGS): Set. | |
9503 | * config/stormy16/ashlsi3.c, config/stormy16/ashrsi3.c, | |
9504 | config/stormy16/clzhi2.c, config/stormy16/cmpsi2.c, | |
9505 | config/stormy16/ctzhi2.c, config/stormy16/divsi3.c, | |
9506 | config/stormy16/ffshi2.c, config/stormy16/lib2.c, | |
9507 | config/stormy16/lshrsi3.c, config/stormy16/modsi3.c, | |
9508 | config/stormy16/parityhi2.c, config/stormy16/popcounthi2.c, | |
9509 | config/stormy16/t-stormy16, config/stormy16/ucmpsi2.c, | |
9510 | config/stormy16/udivmodsi4.c, config/stormy16/udivsi3.c, | |
9511 | config/stormy16/umodsi3.c: New files. | |
9512 | * config/xtensa/lib2funcs.S: New file. | |
9513 | * config/xtensa/t-elf (HOST_LIBGCC2_CFLAGS): Set. | |
9514 | * config/xtensa/t-xtensa (LIB2ADD): Set. | |
9515 | * config.host (*-*-darwin*): Add t-libgcc-pic to tmake_file. | |
9516 | (*-*-freebsd*): Add t-freebsd, t-libgcc-pic to tmake_file. | |
9517 | Add t-freebsd-thread to tmake_file for posix threads. | |
9518 | (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu) | |
9519 | (*-*-gnu*, *-*-kopensolaris*-gnu): Add t-libgcc-pic to tmake_file. | |
9520 | (*-*-lynxos*): Likewise. | |
9521 | (*-*-netbsd*): Likewise. | |
9522 | (*-*-openbsd*): Likewise. | |
9523 | Add t-openbsd-thread to tmake_file for posix threads. | |
9524 | (*-*-solaris2*): Add t-libgcc-pic to tmake_file. | |
9525 | (*-*-vxworks*): Set tmake_file. | |
9526 | (alpha*-*-linux*): Add alpha/t-alpha, alpha/t-ieee to tmake_file. | |
9527 | (alpha*-*-freebsd*): Likewise. | |
9528 | (alpha*-*-netbsd*): Likewise. | |
9529 | (alpha*-*-openbsd*): Likewise. | |
9530 | (alpha*-dec-osf5.1*): Remove qrnnd.o, gthr-posix.o from extra_parts. | |
9531 | (alpha64-dec-*vms*): Add alpha/t-alpha, alpha/t-ieee to tmake_file. | |
9532 | (alpha*-dec-*vms*): Likewise. | |
9533 | (arm*-*-netbsdelf*): Add arm/t-netbsd to tmake_file. | |
9534 | (bfin*-elf*): Add bfin/t-elf to tmake_file. | |
9535 | (bfin*-uclinux*): Likewise. | |
9536 | (bfin*-linux-uclibc*): Likewise. | |
9537 | (crisv32-*-elf): Add cris/t-cris to tmake_file. | |
9538 | (crisv32-*-none): Likewise. | |
9539 | (cris-*-elf): Likewise. | |
9540 | (cris-*-none): Likewise. | |
9541 | (cris-*-linux*, crisv32-*-linux*): Likewise. | |
9542 | (hppa[12]*-*-hpux10*): Add pa/t-hpux pa/t-hpux10, t-libgcc-pic to | |
9543 | tmake_file. | |
9544 | (hppa*64*-*-hpux11*): Add pa/t-hpux, pa/t-pa64, t-libgcc-pic to | |
9545 | tmake_file. | |
9546 | (hppa[12]*-*-hpux11*): Add pa/t-hpux, t-libgcc-pic to tmake_file. | |
9547 | (i[34567]86-*-elf*): Add t-libgcc-pic to tmake_file. | |
9548 | (x86_64-*-elf*): Likewise. | |
9549 | (i[34567]86-*-nto-qnx*): Likewise. | |
9550 | (i[34567]86-*-mingw*): Add i386/t-gthr-win32 to tmake_file for | |
9551 | win32 threads. | |
9552 | (x86_64-*-mingw*): Likewise. | |
9553 | (i[34567]86-*-interix3*): Add i386/t-interix to tmake_file. | |
9554 | (lm32-*-uclinux*): Add t-libgcc-pic to tmake_file. | |
9555 | (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*) | |
9556 | (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*) | |
9557 | (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-elf to | |
9558 | tmake_file. | |
9559 | (mipsisa64sr71k-*-elf*): Likewise. | |
9560 | (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise. | |
9561 | (mips-*-elf*, mipsel-*-elf*): Likewise. | |
9562 | (mips64-*-elf*, mips64el-*-elf*): Likewise. | |
9563 | (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise. | |
9564 | (mips*-*-rtems*): Likewise. | |
9565 | (mips64vr-*-elf*, mips64vrel-*-elf*): Add mips/t-elf, mips/t-vr | |
9566 | to tmake_file. | |
9567 | (pdp11-*-*): Add pdp11/t-pdp11 to tmake_file. | |
9568 | (powerpc64-*-darwin*): Add rs6000/t-darwin64 to tmake_file. | |
9569 | (s390x-ibm-tpf*): Add t-libgcc-pic to tmake_file. | |
9570 | (spu-*-elf*): Likewise. | |
9571 | (tic6x-*-uclinux): Add t-libgcc-pic to tmake_file. | |
9572 | ||
45b86625 RO |
9573 | 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
9574 | ||
9575 | * Makefile.in ($(lib1asmfuncs-o), $(lib1asmfuncs-s-o)): Use | |
9576 | $(srcdir) to refer to $(LIB1ASMSRC). | |
9577 | Use $<. | |
9578 | * config/arm/bpabi-v6m.S, config/arm/bpabi.S, | |
9579 | config/arm/ieee754-df.S, config/arm/ieee754-sf.S, | |
9580 | config/arm/lib1funcs.S: New files. | |
9581 | * config/arm/libunwind.S [!__symbian__]: Use lib1funcs.S. | |
9582 | * config/arm/t-arm: New file. | |
9583 | * config/arm/t-bpabi (LIB1ASMFUNCS): Set. | |
9584 | * config/arm/t-elf, config/arm/t-linux, config/arm/t-linux-eabi, | |
9585 | config/arm/t-strongarm-elf: New files. | |
9586 | * config/arm/t-symbian (LIB1ASMFUNCS): Set. | |
9587 | * config/arm/t-vxworks, config/arm/t-wince-pe: New files. | |
9588 | * config/avr/lib1funcs.S: New file. | |
9589 | * config/avr/t-avr (LIB1ASMSRC, LIB1ASMFUNCS): Set. | |
9590 | * config/bfin/lib1funcs.S, config/bfin/t-bfin: New files. | |
9591 | * config/c6x/lib1funcs.S: New file. | |
9592 | * config/c6x/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Set. | |
9593 | * config/fr30/lib1funcs.S, config/fr30/t-fr30: New files. | |
9594 | * config/frv/lib1funcs.S: New file. | |
9595 | * config/frv/t-frv (LIB1ASMSRC, LIB1ASMFUNCS): Set. | |
9596 | * config/h8300/lib1funcs.S, config/h8300/t-h8300: New files. | |
9597 | * config/i386/cygwin.S, config/i386/t-chkstk: New files. | |
9598 | * config/ia64/__divxf3.asm: Rename to ... | |
9599 | * config/ia64/__divxf3.S: ... this. | |
9600 | Adapt lib1funcs.asm filename. | |
9601 | * config/ia64/_fixtfdi.asm: Rename to ... | |
9602 | * config/ia64/_fixtfdi.S: ... this. | |
9603 | Adapt lib1funcs.asm filename. | |
9604 | * config/ia64/_fixunstfdi.asm: Rename to ... | |
9605 | * config/ia64/_fixunstfdi.S: ... this. | |
9606 | Adapt lib1funcs.asm filename. | |
9607 | * config/ia64/_floatditf.asm: Rename to ... | |
9608 | * config/ia64/_floatditf.S: ... this. | |
9609 | Adapt lib1funcs.asm filename. | |
9610 | * config/ia64/lib1funcs.S: New file. | |
9611 | * config/ia64/t-hpux (LIB1ASMFUNCS): Set. | |
9612 | * config/ia64/t-ia64 (LIB1ASMSRC, LIB1ASMFUNCS): Set. | |
9613 | * config/ia64/t-softfp-compat (libgcc1-tf-compats): Adapt suffix. | |
9614 | * config/m32c/lib1funcs.S, config/m32c/t-m32c: New files. | |
9615 | * config/m68k/lb1sf68.S, config/m68k/t-floatlib: New files. | |
9616 | * config/mcore/lib1funcs.S, config/mcore/t-mcore: New files. | |
9617 | * config/mep/lib1funcs.S: New file. | |
9618 | * config/mep/t-mep (LIB1ASMSRC, LIB1ASMFUNCS): Set. | |
9619 | * config/mips/mips16.S: New file. | |
9620 | * config/mips/t-mips16 (LIB1ASMSRC, LIB1ASMFUNCS): Set. | |
9621 | * config/pa/milli64.S: New file. | |
9622 | * config/pa/t-linux, config/pa/t-linux64: New files. | |
9623 | * config/picochip/lib1funcs.S: New file. | |
9624 | * config/picochip/t-picochip (LIB1ASMSRC, LIB1ASMFUNCS): Set. | |
9625 | * config/sh/lib1funcs.S, config/sh/lib1funcs.h: New files. | |
9626 | * config/sh/t-linux (LIB1ASMFUNCS_CACHE): Set. | |
9627 | * config/sh/t-netbsd: New file. | |
9628 | * config/sh/t-sh (LIB1ASMSRC, LIB1ASMFUNCS, LIB1ASMFUNCS_CACHE): Set. | |
9629 | Use $(srcdir) to refer to lib1funcs.S, adapt filename. | |
9630 | * config/sh/t-sh64: New file. | |
9631 | * config/sparc/lb1spc.S: New file. | |
9632 | * config/sparc/t-softmul (LIB1ASMSRC): Adapt sparc/lb1spc.asm | |
9633 | filename. | |
9634 | * config/v850/lib1funcs.S, config/v850/t-v850: New files. | |
9635 | * config/vax/lib1funcs.S, config/vax/t-linux: New files. | |
9636 | * config/xtensa/ieee754-df.S, config/xtensa/ieee754-sf.S, | |
9637 | config/xtensa/lib1funcs.S: New files. | |
9638 | * config/xtensa/t-xtensa (LIB1ASMSRC, LIB1ASMFUNCS): Set. | |
9639 | * config.host (arm-wrs-vxworks): Add arm/t-arm, arm/t-vxworks to | |
9640 | tmake_file. | |
9641 | (arm*-*-freebsd*): Add arm/t-arm, arm/t-strongarm-elf to tmake_file. | |
9642 | (arm*-*-netbsdelf*): Add arm/t-arm to tmake_file. | |
9643 | (arm*-*-linux*): Likewise. | |
9644 | Add arm/t-elf, arm/t-bpabi, arm/t-linux-eabi to tmake_file for | |
9645 | arm*-*-linux-*eabi, add arm/t-linux otherwise. | |
9646 | (arm*-*-uclinux*): Add arm/t-arm, arm/t-elf to tmake_file. | |
9647 | (arm*-*-ecos-elf): Likewise. | |
9648 | (arm*-*-eabi*, arm*-*-symbianelf*): Likewise. | |
9649 | (arm*-*-rtems*): Likewise. | |
9650 | (arm*-*-elf): Likewise. | |
9651 | (arm*-wince-pe*): Add arm/t-arm, arm/t-wince-pe to tmake_file. | |
9652 | (avr-*-rtems*): Add to tmake_file, add avr/t-avr. | |
9653 | (bfin*-elf*): Add bfin/t-bfin to tmake_file. | |
9654 | (bfin*-uclinux*): Likewise. | |
9655 | (bfin*-linux-uclibc*): Likewise. | |
9656 | (bfin*-rtems*): Likewise. | |
9657 | (bfin*-*): Likewise. | |
9658 | (fido-*-elf): Merge into m68k-*-elf*. | |
9659 | (fr30-*-elf)): Add fr30/t-fr30 to tmake_file. | |
9660 | (frv-*-*linux*): Add frv/t-frv to tmake_file. | |
9661 | (h8300-*-rtems*): Add h8300/t-h8300 to tmake_file. | |
9662 | (h8300-*-elf*): Likewise. | |
9663 | (hppa*64*-*-linux*): Add pa/t-linux, pa/t-linux64 to tmake_file. | |
9664 | (hppa*-*-linux*): Add pa/t-linux to tmake_file. | |
9665 | (i[34567]86-*-cygwin*): Add i386/t-chkstk to tmake_file. | |
9666 | (i[34567]86-*-mingw*): Likewise. | |
9667 | (x86_64-*-mingw*): Likewise. | |
9668 | (i[34567]86-*-interix3*): Likewise. | |
9669 | (ia64*-*-hpux*): Add ia64/t-ia64, ia64/t-hpux to tmake_file. | |
9670 | (ia64-hp-*vms*): Add ia64/t-ia64 to tmake_file. | |
9671 | (m68k-*-elf*): Also handle fido-*-elf. | |
9672 | Add m68k/t-floatlib to tmake_file. | |
9673 | (m68k-*-uclinux*): Add m68k/t-floatlib to tmake_file. | |
9674 | (m68k-*-linux*): Likewise. | |
9675 | (m68k-*-rtems*): Likewise. | |
9676 | (mcore-*-elf): Add mcore/t-mcore to tmake_file. | |
9677 | (sh-*-elf*, sh[12346l]*-*-elf*): Add sh/t-sh64 to tmake_file for | |
9678 | sh64*-*-*. | |
9679 | (sh-*-linux*, sh[2346lbe]*-*-linux*): Add sh/t-sh to tmake_file. | |
9680 | Add sh/t-sh64 to tmake_file for sh64*-*-linux*. | |
9681 | (sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*) | |
9682 | (sh5l*-*-netbsd*, sh64-*-netbsd*, sh64l*-*-netbsd*): Add sh/t-sh, | |
9683 | sh/t-netbsd to tmake_file. | |
9684 | Add sh/t-sh64 to tmake_file for sh5*-*-netbsd*, sh64*-netbsd*. | |
9685 | (sh-*-rtems*): Add sh/t-sh to tmake_file. | |
9686 | (sh-wrs-vxworks): Likewise. | |
9687 | (sparc-*-linux*): Add sparc/t-softmul to tmake_file except for | |
9688 | *-leon[3-9]*. | |
9689 | (v850*-*-*): Add v850/t-v850 to tmake_file. | |
9690 | (vax-*-linux*): Add vax/t-linux to tmake_file. | |
9691 | (m32c-*-elf*, m32c-*-rtems*): Add m32c/t-m32c to tmake_file. | |
9692 | ||
5f73c6cc RO |
9693 | 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
9694 | ||
9695 | * crtstuff.c: New file. | |
9696 | * Makefile.in (CRTSTUFF_CFLAGS): Define. | |
9697 | (CRTSTUFF_T_CFLAGS): Define. | |
9698 | (extra-parts, INSTALL_PARTS): Remove conditional assignments. | |
9699 | (crtbegin$(objext), crtend$(objext), crtbeginS$(objext)) | |
9700 | (crtendS$(objext), crtbeginT.o): Use $(srcdir) to refer to | |
9701 | crtstuff.c. | |
9702 | Use $<. | |
9703 | (crtbeginT.o): Use $(objext). | |
9704 | [!CUSTOM_CRTIN] (crti$(objext), crtn$(objext)): New rules. | |
9705 | (libgcc-extra-parts): Don't compare EXTRA_PARTS, GCC_EXTRA_PARTS. | |
9706 | (gcc-extra-parts): Remove. | |
9707 | * config.host (*-*-freebsd*): Add t-crtstuff-pic to tmake_file. | |
9708 | Set extra_parts. | |
9709 | (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, | |
9710 | *-*-gnu*): Also handle *-*-kopensolaris*-gnu. | |
9711 | Add t-crtstuff-pic to tmake_file. | |
9712 | (*-*-lynxos*): New case. | |
9713 | Set tmake_file, extra_parts. | |
9714 | (*-*-netbsd*): Add t-crtstuff-pic to tmake_file. | |
9715 | Set extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*, | |
9716 | *-*-netbsdelf[2-9]*. | |
9717 | (*-*-openbsd*): Add t-crtstuff-pic to tmake_file. | |
9718 | (*-*-rtems*): Set extra_parts. | |
9719 | (*-*-solaris2*): Remove t-crtin from tmake_file for Solaris < 10. | |
9720 | (*-*-uclinux*): New case. | |
9721 | Set extra_parts. | |
9722 | (*-*-vms*): New case. | |
9723 | Set tmake_file, extra_parts. | |
9724 | (*-*-elf): Set extra_parts. | |
9725 | (alpha*-*-freebsd*): Add crtbeginT.o to extra_parts. | |
9726 | (alpha64-dec-*vms*): Append to tmake_file, remove vms/t-vms, | |
9727 | vms/t-vms64. | |
9728 | Set extra_parts. | |
9729 | (alpha*-dec-*vms*): Append to tmake_file, remove vms/t-vms. | |
9730 | Set extra_parts. | |
9731 | (arm*-*-freebsd*): Add t-crtin to tmake_file. | |
9732 | Add crtbegin.o, crtend.o, crti.o, crtn.o to extra_parts. | |
9733 | (arm-wrs-vxworks): Append to tmake_file. | |
9734 | Set extra_parts. | |
9735 | (arm*-*-uclinux*): Set extra_parts. | |
9736 | (arm*-*-ecos-elf): Likewise. | |
9737 | (arm*-*-eabi*, arm*-*-symbianelf*): Set extra_parts for | |
9738 | arm*-*-eabi*. | |
9739 | (arm*-*-rtems*): Set extra_parts. | |
9740 | (arm*-*-elf): Likewise. | |
9741 | (avr-*-rtems*): Clear extra_parts. | |
9742 | (bfin*-elf*): Add bfin/t-crtlibid, bfin/t-crtstuff to extra_parts. | |
9743 | Set extra_parts. | |
9744 | (bfin*-uclinux*): Likewise. | |
9745 | (bfin*-linux-uclibc*): Add bfin/t-crtstuff to tmake_file. | |
9746 | (bfin*-rtems*): Append to tmake_file. | |
9747 | Set extra_parts. | |
9748 | (bfin*-*): Likewise. | |
9749 | (crisv32-*-elf, crisv32-*-none, cris-*-elf, cris-*-none): Split into ... | |
9750 | (crisv32-*-elf): ... this. | |
9751 | (crisv32-*-none): ... this. | |
9752 | (cris-*-elf, cris-*-none): New cases. | |
9753 | Add cris/t-elfmulti to tmake_file. | |
9754 | (fr30-*-elf): Append to tmake_file. | |
9755 | Set extra_parts. | |
9756 | (frv-*-elf): Append to tmake_file, add frv/t-frv. | |
9757 | Set extra_parts. | |
9758 | (h8300-*-rtems*): Append to tmake_file. | |
9759 | Set extra_parts. | |
9760 | (h8300-*-elf*): Likewise. | |
9761 | (hppa*64*-*-hpux11*): Add pa/t-stublib, pa/t-stublib64 to tmake_file. | |
9762 | Set extra_parts. | |
9763 | (hppa[12]*-*-hpux11*): Add pa/t-stublib to tmake_file. | |
9764 | Set extra_parts. | |
9765 | (i[34567]86-*-elf*): Add i386/t-crtstuff, t-crtstuff-pic to tmake_file. | |
9766 | (x86_64-*-elf*): Likewise. | |
9767 | (i[34567]86-*-freebsd*): Add i386/t-crtstuff to tmake_file. | |
9768 | (x86_64-*-freebsd*): Likewise. | |
9769 | (x86_64-*-netbsd*): Likewise. | |
9770 | (i[34567]86-*-linux*): Likewise. | |
9771 | (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu) | |
9772 | (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise. | |
9773 | (x86_64-*-linux*): Likewise. | |
9774 | (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise. | |
9775 | (i[34567]86-*-lynxos*): Add t-crtstuff-pic, i386/t-crtstuff to | |
9776 | tmake_file. | |
9777 | Set extra_parts. | |
9778 | (i[34567]86-*-nto-qnx*): Set tmake_file, extra_parts. | |
9779 | (i[34567]86-*-rtems*): Append to tmake_file, remove t-crtin. | |
9780 | Append to extra_parts, remove crtbegin.o, crtend.o. | |
9781 | (ia64*-*-elf*): Append to extra_parts, remove crtbegin.o, crtend.o. | |
9782 | (ia64*-*-freebsd*): Append to extra_parts, remove crtbegin.o, | |
9783 | crtend.o, crtbeginS.o, crtendS.o. | |
9784 | (ia64*-*-linux*): Comment extra_parts. | |
9785 | (ia64-hp-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64. | |
9786 | Set extra_parts. | |
9787 | (iq2000*-*-elf*): Clear extra_parts. | |
9788 | (lm32-*-elf*, lm32-*-rtems*): Add t-crtin to tmake_file. | |
9789 | (lm32-*-uclinux*): Add to extra_parts, remove crtbegin.o, crtend.o | |
9790 | (m32r-*-elf*, m32r-*-rtems*): Split off ... | |
9791 | (m32r-*-rtems*): ... this. | |
9792 | Add m32r/t-m32r to tmake_file. | |
9793 | (m68k-*-elf*): Add t-crtin to tmake_file. | |
9794 | (m68k-*-rtems*): Add crti.o, crtn.o to extra_parts. | |
9795 | (mcore-*-elf): Likewise. | |
9796 | (microblaze*-*-*): Set extra_parts. | |
9797 | (mips*-sde-elf*): New case. | |
9798 | Set tmake_file, extra_parts. | |
9799 | (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*) | |
9800 | (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*) | |
9801 | (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-crtstuff to | |
9802 | tmake_file. | |
9803 | Set extra_parts. | |
9804 | (mipsisa64sr71k-*-elf*): Likewise. | |
9805 | (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise. | |
9806 | (mips-*-elf*, mipsel-*-elf*): Likewise. | |
9807 | (mips64-*-elf*, mips64el-*-elf*): Likewise. | |
9808 | (mips64vr-*-elf*, mips64vrel-*-elf*): Likewise. | |
9809 | (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise. | |
9810 | (mips*-*-rtems*): Likewise. | |
9811 | (mipstx39-*-elf*, mipstx39el-*-elf*): Likewise. | |
9812 | (moxie-*-*): Split into ... | |
9813 | (moxie-*-elf, moxie-*-uclinux*): ... this. | |
9814 | Add to extra_parts, remove crtbegin.o, crtend.o. | |
9815 | (moxie-*-rtems*): New case. | |
9816 | Set tmake_file. | |
9817 | Clear extra_parts. | |
9818 | (powerpc-*-freebsd*): Add rs6000/t-crtstuff to tmake_file. | |
9819 | Set extra_parts. | |
9820 | (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file. | |
9821 | (powerpc-*-eabispe*): Add rs6000/t-crtstuff, t-crtstuff-pic to | |
9822 | tmake_file. | |
9823 | Set extra_parts. | |
9824 | (powerpc-*-eabisimaltivec*): Add to tmake_file, add rs6000/t-ppccomm, | |
9825 | rs6000/t-crtstuff, t-crtstuff-pic to tmake_file. | |
9826 | Set extra_parts. | |
9827 | (powerpc-*-eabisim*): Likewise. | |
9828 | (powerpc-*-elf*): Likewise. | |
9829 | (powerpc-*-eabialtivec*): Likewise. | |
9830 | (powerpc-xilinx-eabi*): Likewise. | |
9831 | (powerpc-*-eabi*): Likewise. | |
9832 | (powerpc-*-rtems*): Likewise. | |
9833 | (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-crtstuff to | |
9834 | tmake_file. | |
9835 | Set extra_parts. | |
9836 | (powerpc-*-lynxos*): Add to tmake_file. | |
9837 | (powerpcle-*-elf*): Add to tmake_file, add rs6000/t-ppccomm, | |
9838 | rs6000/t-crtstuff, t-crtstuff-pic. | |
9839 | Set extra_parts. | |
9840 | (powerpcle-*-eabisim*): Likewise. | |
9841 | (powerpcle-*-eabi*): Likewise. | |
9842 | (rx-*-elf): Remove extra_parts. | |
9843 | (s390x-ibm-tpf*): Set extra_parts. | |
9844 | (score-*-elf): Set extra_parts. | |
9845 | (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*) | |
9846 | (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*) | |
9847 | (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*) | |
9848 | (sh64l*-*-netbsd*): Split into ... | |
9849 | (sh-*-elf*, sh[12346l]*-*-elf*): ... this. | |
9850 | Add t-crtstuff-pic to tmake_file. | |
9851 | Set extra_parts. | |
9852 | (sh-*-rtems*): Add to tmake_file, add t-crtstuff-pic. | |
9853 | Set extra_parts. | |
9854 | (sh-wrs-vxworks): Add to tmake_file, add t-crtstuff-pic. | |
9855 | (sparc-*-elf*): Remove t-crtin from tmake_file. | |
9856 | Add to extra_parts, remove crtbegin.o, crtend.o. | |
9857 | (sparc-*-linux*): Add sparc/t-linux64 to tmake_file. | |
9858 | (sparc64-*-linux*): Likewise. | |
9859 | (sparc-*-rtems*): Remove sparc/t-elf from tmake_file. | |
9860 | Add to extra_parts, remove crtbegin.o, crtend.o. | |
9861 | (sparc64-*-elf*): Remove t-crtin from tmake_file. | |
9862 | Add to extra_parts, remove crtbegin.o, crtend.o. | |
9863 | (sparc64-*-rtems*): Remove t-crtin from tmake_file. | |
9864 | Add to extra_parts, remove crtbegin.o, crtend.o. | |
9865 | (sparc64-*-freebsd*, ultrasparc-*-freebsd*): Add to extra_parts. | |
9866 | (sparc64-*-linux*): Add sparc/t-linux64 to tmake_file. | |
9867 | (spu-*-elf*): Add to tmake_file, add spu/t-elf. | |
9868 | Set extra_parts. | |
9869 | (tic6x-*-uclinux): Add c6x/t-uxlinux, t-crtstuff-pic to tmake_file. | |
9870 | Set extra_parts. | |
9871 | (tic6x-*-*): Change to ... | |
9872 | (tic6x-*-elf): ... this. | |
9873 | Set extra_parts. | |
9874 | (xtensa*-*-elf*): Add to tmake_file, add xtensa/t-elf. | |
9875 | Set extra_parts. | |
9876 | (am33_2.0-*-linux*): Add comment. | |
9877 | (mep*-*-*): Add mep/t-mep to tmake_file. | |
9878 | Set extra_parts. | |
9879 | * config/alpha/t-vms: New file. | |
9880 | * config/alpha/vms-dwarf2.S, config/alpha/vms-dwarf2eh.S: New files. | |
9881 | * config/arm/crti.S, config/arm/crtn.S: New files. | |
9882 | * config/bfin/crti.S, config/bfin/crtn.S: New files. | |
9883 | * config/bfin/crtlibid.S: New file. | |
9884 | * config/bfin/t-crtlibid, config/bfin/t-crtstuff: New files. | |
9885 | * config/c6x/crti.S, config/c6x/crtn.S: New files. | |
9886 | * config/c6x/t-elf (CUSTOM_CRTIN): Set. | |
9887 | (crti.o, crtin.o): New rules. | |
9888 | (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set. | |
9889 | * config/c6x/t-uclinux: New file. | |
9890 | * config/cris/t-elfmulti: New file. | |
9891 | * config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Set. | |
9892 | * config/fr30/crti.S, config/fr30/crtn.S: New files. | |
9893 | * config/frv/frvbegin.c, config/frv/frvend.c: New files. | |
9894 | * config/frv/t-frv: New file. | |
9895 | * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Set. | |
9896 | * config/h8300/crti.S, config/h8300/crtn.S: New files. | |
9897 | * config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c: | |
9898 | New files. | |
9899 | * config/i386/t-cygming (crtbegin.o, crtend.o): Use $(srcdir) to | |
9900 | refer to cygming-crtbegin.c, cygming-crtend.c. | |
9901 | Use $<. | |
9902 | * config/i386/t-nto: New file. | |
9903 | * config/ia64/crtbegin.S, config/ia64/crtend.S: New files. | |
9904 | * config/ia64/crti.S, config/ia64/crtn.S: New files. | |
9905 | * config/ia64/t-ia64 (crtbegin.o, crtend.o, crtbeginS.o, | |
9906 | crtendS.o): Use $(srcdir) to refer to crtbegin.S, crtend.S. | |
9907 | Use .S extension. | |
9908 | Use $<. | |
9909 | * config/ia64/t-vms (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set. | |
9910 | (crtinitS.o): New rule. | |
9911 | * config/ia64/vms-crtinit.S: New file. | |
9912 | * config/lm32/t-elf ($(T)crti.o, $(T)crtn.o): Remove. | |
9913 | * config/m32r/initfini.c: New file. | |
9914 | * config/m32r/t-linux, config/m32r/t-m32r: New files. | |
9915 | * config/m68k/crti.S, config/m68k/crtn.S: New files. | |
9916 | * config/mcore/crti.S, config/mcore/crtn.S: New files. | |
9917 | * config/mep/t-mep: New file. | |
9918 | * config/microblaze/crti.S, config/microblaze/crtn.S: New files. | |
9919 | * config/microblaze/t-microblaze (MULTILIB_OPTIONS): Remove. | |
9920 | * config/mips/crti.S, config/mips/crtn.S: New files. | |
9921 | * config/mips/t-crtstuff: New file. | |
9922 | * config/mmix/crti.S, config/mmix/crtn.S: New files. | |
9923 | * config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Set. | |
9924 | (CUSTOM_CRTIN): Set. | |
9925 | ($(T)crti.o, $(T)crtn.o): Remove $(T), | |
9926 | dependencies. | |
9927 | Use $(srcdir) to refer to crti.S, crtn.S. | |
9928 | Use .S extension, $<. | |
9929 | * config/moxie/crti.asm: Rename to ... | |
9930 | * config/moxie/crti.S: ... this. | |
9931 | * config/moxie/crtn.asm: Rename to ... | |
9932 | * config/moxie/crtn.S: ... this. | |
9933 | * config/moxie/t-moxie: Remove. | |
9934 | * config/pa/stublib.c: New file. | |
9935 | * config/pa/t-stublib, config/pa/t-stublib64: New files. | |
9936 | * config/rs6000/eabi-ci.S, config/rs6000/eabi-cn.S: New files. | |
9937 | * config/rs6000/sol-ci.S, config/rs6000/sol-cn.S: New files. | |
9938 | * config/rs6000/t-crtstuff: New file. | |
9939 | * config/rs6000/t-ppccomm (EXTRA_PARTS): Remove. | |
9940 | (ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove. | |
9941 | (ecrti$(objext)): Depend on $(srcdir)/config/rs6000/eabi-ci.S. | |
9942 | Make output file explicit. | |
9943 | (ecrtn$(objext)): Depend on $(srcdir)/config/rs6000/eabi-cn.S. | |
9944 | Make output file explicit. | |
9945 | (ncrti$(objext): Depend on $(srcdir)/config/rs6000/sol-ci.S. | |
9946 | Make output file explicit. | |
9947 | (ncrtn$(objext)): Depend on $(srcdir)/config/rs6000/sol-cn.S. | |
9948 | Make output file explicit. | |
9949 | * config/score/crti.S, config/score/crtn.S: New files. | |
9950 | * config/sh/crt1.S, config/sh/crti.S, config/sh/crtn.S: New files. | |
9951 | * config/sh/lib1funcs-4-300.S, config/sh/lib1funcs-Os-4-200.S: New | |
9952 | files. | |
9953 | * config/sh/t-sh, config/sh/t-superh: New files. | |
9954 | * config/sparc/t-linux64: New file. | |
9955 | * config/spu/cache.S, config/spu/cachemgr.c: New files. | |
9956 | * config/spu/t-elf (CRTSTUFF_T_CFLAGS): Set. | |
9957 | (cachemgr.o, cachemgr_nonatomic.o, libgcc_%.a, cache8k.o) | |
9958 | (cache16k.o, cache32k.o, cache64k.o, cache128k.o): New rules. | |
9959 | * config/t-crtin: Remove. | |
9960 | * config/t-crtstuff-pic: New file. | |
9961 | * config/t-sol2 (CUSTOM_CRTIN): Set. | |
9962 | (crti.o, crtn.o): New rules. | |
9963 | * config/vms/t-vms: New file. | |
9964 | * config/vms/vms-ucrt0.c: New file. | |
9965 | * config/xtensa/t-elf: New file. | |
9966 | ||
b040f2be RO |
9967 | 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
9968 | ||
9969 | * Makefile.in (SHLIB_NM_FLAGS): Set. | |
9970 | * mkmap-flat.awk, mkmap-symver.awk: New files. | |
9971 | * configure.ac (libgcc_cv_lib_sjlj_exceptions): Check for SjLj | |
9972 | exceptions. | |
9973 | * configure: Regenerate. | |
9974 | * config/libgcc-glibc.ver: New file. | |
9975 | * config/libgcc-libsystem.ver: New file. | |
9976 | * config/t-libunwind (SHLIB_LC): Set. | |
9977 | * config/t-linux: New file. | |
9978 | * config/t-slibgcc (INSTALL_SHLIB): New. | |
9979 | (SHLIB_INSTALL): Use it. | |
9980 | * config/t-slibgcc-darwin (SHLIB_MKMAP): Use $(srcdir) to refer | |
9981 | to mkmap-symver.awk. | |
9982 | (SHLIB_MAPFILES): Don't append, adapt pathname. | |
9983 | (SHLIB_VERPFX): Set. | |
9984 | * config/t-slibgcc-elf-ver (SHLIB_MKMAP): Use $(srcdir) to refer | |
9985 | to mkmap-symver.awk. | |
9986 | * config/t-slibgcc-gld-nover, config/t-slibgcc-hpux, | |
9987 | config/t-slibgcc-libgcc, config/t-slibgcc-vms: New files. | |
9988 | * config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: New files. | |
9989 | * config/alpha/t-slibgcc-osf (SHLIB_MKMAP): Use $(srcdir) to refer | |
9990 | to mkmap-flat.awk. | |
9991 | * config/arm/t-bpabi (SHLIB_MAPFILES): Set. | |
9992 | * config/bfin/libgcc-glibc.ver, config/bfin/t-linux: New files. | |
9993 | * config/c6x/libgcc-eabi.ver, config/c6x/t-elf: New files. | |
9994 | * config/cris/libgcc-glibc.ver, config/cris/t-linux: New files. | |
9995 | * config/frv/libgcc-frv.ver, config/frv/t-linux: New files. | |
9996 | * config/i386/libgcc-darwin.10.4.ver, | |
9997 | config/i386/libgcc-darwin.10.5.ver, config/i386/libgcc-glibc.ver: | |
9998 | New files. | |
9999 | * config/i386/t-darwin: Remove. | |
10000 | * config/i386/t-darwin64: Likewise. | |
10001 | * config/i386/t-dw2-eh, config/i386/t-sjlj-eh: New files. | |
10002 | * config/i386/t-slibgcc-cygming, config/i386/t-cygwin, | |
10003 | config/i386/t-dlldir, config/i386/t-dlldir-x: New files. | |
10004 | * config/i386/t-linux: New file. | |
10005 | * config/i386/t-mingw32: New file. | |
10006 | * config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: New files. | |
10007 | * config/ia64/t-glibc: Rename to ... | |
10008 | * config/ia64/t-linux: ... this. | |
10009 | (SHLIB_MAPFILES): Set. | |
10010 | * config/ia64/t-glibc-libunwind: Rename to ... | |
10011 | * config/ia64/t-linux-libunwind: ... this. | |
10012 | * config/ia64/t-ia64 (SHLIB_MAPFILES): Set. | |
10013 | * config/ia64/t-slibgcc-hpux: New file. | |
10014 | * config/m32r/libgcc-glibc.ver, config/m32r/t-linux: New files. | |
10015 | * config/m68k/t-slibgcc-elf-ver: New file. | |
10016 | * config/mips/t-mips16 (SHLIB_MAPFILES): Set. | |
10017 | * config/mips/t-slibgcc-irix (SHLIB_MKMAP): Use $(srcdir) to refer | |
10018 | to mkmap-flat.awk. | |
10019 | * config/pa/t-slibgcc-hpux: New file. | |
10020 | * config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: New | |
10021 | files. | |
10022 | * config/rs6000/libgcc-darwin.10.4.ver, | |
10023 | config/rs6000/libgcc-darwin.10.5.ver: New files. | |
10024 | * config/rs6000/libgcc-ppc-glibc.ver: Rename to | |
10025 | config/rs6000/libgcc-glibc.ver. | |
10026 | * config/rs6000/libgcc-ppc64.ver: Rename to | |
10027 | config/rs6000/libgcc-ibm-ldouble.ver. | |
10028 | * config/rs6000/t-darwin (SHLIB_VERPFX): Remove. | |
10029 | * config/rs6000/t-ibm-ldouble (SHLIB_MAPFILES): Adapt filename. | |
10030 | * config/rs6000/t-ldbl128: Rename to ... | |
10031 | * config/rs6000/t-linux: ... this. | |
10032 | (SHLIB_MAPFILES): Adapt filename. | |
10033 | * config/rs6000/t-slibgcc-aix: New file. | |
10034 | * config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: New files. | |
10035 | * config/sh/t-linux (SHLIB_MAPFILES): Use $(srcdir) to refer to | |
10036 | libgcc-excl.ver, libgcc-glibc.ver. | |
10037 | (SHLIB_LINK, SHLIB_INSTALL): Remove. | |
10038 | * config/sparc/libgcc-glibc.ver: New file. | |
10039 | * config/sparc/t-linux: New file. | |
10040 | * config/xtensa/libgcc-glibc.ver, config/xtensa/t-linux: New files. | |
10041 | * config.host (*-*-freebsd*): Add t-slibgcc, t-slibgcc-gld, | |
10042 | t-slibgcc-elf-ver to tmake_file. | |
10043 | Add t-slibgcc-nolc-override to tmake_file for posix threads on | |
10044 | *-*-freebsd[34]. | |
10045 | (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, | |
10046 | *-*-gnu*, *-*-kopensolaris*-gnu): Add t-slibgcc, t-slibgcc-gld, | |
10047 | t-slibgcc-elf-ver, t-linux to tmake_file. | |
10048 | (*-*-netbsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to | |
10049 | tmake_file. | |
10050 | (alpha*-*-linux*): Add alpha/t-linux to tmake_file. | |
10051 | (alpha64-dec-*vms*): Add t-slibgcc-vms to tmake_file. | |
10052 | (alpha*-dec-*vms*): Likewise. | |
10053 | (arm*-*-freebsd*): Append to tmake_file. | |
10054 | (arm*-*-netbsdelf*): Add t-slibgcc-gld-nover to tmake_file. | |
10055 | (arm*-*-linux*): Add t-slibgcc-libgcc to tmake_file for | |
10056 | arm*-*-linux-*eabi. | |
10057 | (arm*-*-eabi*, arm*-*-symbianelf*): Add t-slibgcc-nolc-override to | |
10058 | tmake_file for arm*-*-symbianelf*. | |
10059 | (bfin*-linux-uclibc*): Append to tmake_file, add bfin/t-linux. | |
10060 | (cris-*-linux*, crisv32-*-linux*): Append to tmake_file, add | |
10061 | cris/t-linux. | |
10062 | (frv-*-*linux*): Append to tmake_file, add frv/t-linux. | |
10063 | (hppa*-*-linux*): Add t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver, | |
10064 | pa/t-slibgcc-dwarf-ver to tmake_file. | |
10065 | (hppa[12]*-*-hpux10*): Add t-slibgcc, pa/t-slibgcc-sjlj-ver, | |
10066 | pa/t-slibgcc-dwarf-ver, t-slibgcc-hpux, pa/t-slibgcc-hpux to tmake_file. | |
10067 | (hppa*64*-*-hpux11*): Likewise. | |
10068 | (hppa[12]*-*-hpux11*): Likewise. | |
10069 | (x86_64-*-darwin*): Don't override tmake_file, but only keep | |
10070 | i386/t-crtpc, i386/t-crtfm. | |
10071 | (i[34567]86-*-cygwin*): Set tmake_eh_file, tmake_dlldir_file. | |
10072 | Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming | |
10073 | to tmake_file. | |
10074 | Add i386/t-cygwin to tmake_file. | |
10075 | Prepent i386/t-mingw-pthread to tmake_file for posix threads. | |
10076 | (i[34567]86-*-mingw*): Set tmake_eh_file, tmake_dlldir_file. | |
10077 | Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming | |
10078 | to tmake_file. | |
10079 | Add i386/t-mingw32 to tmake_file. | |
10080 | (x86_64-*-mingw*): Likewise. | |
10081 | (ia64*-*-freebsd*): Append to tmake_file. | |
10082 | (ia64*-*-linux*): Append to tmake_file. | |
10083 | Replace ia64/t-glibc by ia64/t-linux. | |
10084 | Replace ia64/t-glibc-libunwind by ia64/t-linux-libunwind if using | |
10085 | system libunwind. | |
10086 | (ia64*-*-hpux*): Add t-slibgcc, ia64/t-slibgcc-hpux, | |
10087 | t-slibgcc-hpux to tmake_file. | |
10088 | (ia64-hp-*vms*): Add t-slibgcc-vms to tmake_file. | |
10089 | (m32r-*-linux*): Append to tmake_file, add m32r/t-linux. | |
10090 | (m32rle-*-linux*): Likewise. | |
10091 | (m68k-*-linux*)): Add m68k/t-slibgcc-elf-ver to tmake_file unless | |
10092 | sjlj exceptions. | |
10093 | (microblaze*-linux*): New case. | |
10094 | Append to tmake_file, add t-slibgcc-nolc-override. | |
10095 | (powerpc-*-freebsd*): Add t-slibgcc-libgcc to tmake_file. | |
10096 | (powerpc-*-linux*, powerpc64-*-linux*): Likewise. | |
10097 | Replace rs6000/t-ldbl128 by rs6000/t-linux in tmake_file. | |
10098 | (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add | |
10099 | rs6000/t-slibgcc-aix to tmake_file. | |
10100 | (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise. | |
10101 | (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise. | |
10102 | (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*) | |
10103 | (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*) | |
10104 | (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*) | |
10105 | (sh64l*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file for | |
10106 | sh*-*-linux*. | |
10107 | (sparc-*-linux*): Append to tmake_file for *-leon*. | |
10108 | Add sparc/t-linux to tmake_file for non-Leon targets. | |
10109 | (sparc64-*-linux*): Add sparc/t-linux to tmake_file. | |
10110 | (tic6x-*-uclinux): New case. | |
10111 | Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file. | |
10112 | (tic6x-*-*): Add c6x/t-elf to tmake_file. | |
10113 | (xtensa*-*-linux*): Append to tmake_file, add xtensa/t-linux. | |
10114 | (am33_2.0-*-linux*): Append to tmake_file. | |
10115 | (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu) | |
10116 | (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Also handle | |
10117 | x86_64-*-kfreebsd*-gnu. | |
10118 | Add i386/t-linux to tmake_file. | |
10119 | ||
18b4bd7b ILT |
10120 | 2011-10-28 Ian Lance Taylor <iant@google.com> |
10121 | ||
10122 | * config/i386/morestack.S: Correct CFI information to do proper | |
10123 | returns throughout function. In 32-bit mode, save %ebx so that it | |
10124 | is restored on unwind. | |
10125 | ||
5b2d9d90 BS |
10126 | 2011-10-25 Bernd Schmidt <bernds@codesourcery.com> |
10127 | ||
10128 | * config/c6x/pr-support.c (__gnu_unwind_24bit): Correct logic for the | |
10129 | case where B3 isn't the return register. | |
10130 | ||
0d53e346 BS |
10131 | * config/c6x/pr-support.c (pop_compact_frame, pop_frame): Correct |
10132 | logic for doubleword pops. | |
10133 | ||
cbffbd59 AT |
10134 | 2011-10-25 Andreas Tobler <andreast@fgznet.ch> |
10135 | ||
10136 | * config/rs6000/t-freebsd: Add wildcard. | |
10137 | ||
56dc349e PB |
10138 | 2011-10-21 Paul Brook <paul@codesourcery.com> |
10139 | ||
10140 | * unwind-arm-common.inc: Handle ID3/4 unwinding data. | |
10141 | ||
1e06b07d UB |
10142 | 2011-10-16 Uros Bizjak <ubizjak@gmail.com> |
10143 | Eric Botcazou <ebotcazou@adacore.com> | |
10144 | ||
10145 | PR target/50737 | |
10146 | * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Set | |
10147 | fs->signal_frame to 1. | |
10148 | ||
b5204884 ILT |
10149 | 2011-10-07 Ian Lance Taylor <iant@google.com> |
10150 | ||
10151 | * generic-morestack-thread.c: #include <errno.h>. | |
10152 | ||
91a639a1 ILT |
10153 | 2011-10-07 Ian Lance Taylor <iant@google.com> |
10154 | ||
10155 | PR target/46093 | |
10156 | * generic-morestack.c (__generic_morestack): Make sure the segment | |
10157 | is large enough for both the stack frame and the copied | |
10158 | parameters. | |
10159 | ||
cc49116d RO |
10160 | 2011-10-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
10161 | ||
10162 | PR bootstrap/49804 | |
10163 | * config.host: Add crtbegin.o, crtbeginS.o, crtend.o, crtendS.o to | |
10164 | extra_parts. | |
10165 | ||
2996d8c3 NC |
10166 | 2011-09-28 Nick Clifton <nickc@redhat.com> |
10167 | ||
10168 | * config/rx/rx-lib.h: Always restrict doubles to the SF type when | |
10169 | 64-bit doubles are not enabled. | |
10170 | * config/rx/rx-abi.h: Fix extraneous renaming of the floatsisf | |
10171 | and floatunsisf functions. | |
10172 | ||
1e874273 | 10173 | 2011-09-13 Paul Brook <paul@codesourcery.com> |
2996d8c3 | 10174 | |
1e874273 PB |
10175 | * config.host (tic6x-*-*): Add c6x/t-c6x-elf. Set unwind_header. |
10176 | * unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG. | |
10177 | * unwind-arm-common.inc: New file. | |
10178 | * config/arm/unwind-arm.c: Use unwind-arm-common.inc. | |
10179 | * config/arm/unwind-arm.h: Use unwind-arm-common.h. | |
10180 | (_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define. | |
10181 | * config/c6x/libunwind.S: New file. | |
10182 | * config/c6x/pr-support.c: New file. | |
10183 | * config/c6x/unwind-c6x.c: New file. | |
10184 | * config/c6x/unwind-c6x.h: New file. | |
10185 | * config/c6x/t-c6x-elf: New file. | |
10186 | ||
f70c879a UB |
10187 | 2011-08-23 Uros Bizjak <ubizjak@gmail.com> |
10188 | ||
10189 | * config/i386/64/sfp-machine.h (ASM_INVALID): New define. | |
10190 | (ASM_DIVZERO): Ditto. | |
10191 | (FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO. | |
10192 | ||
c55b374b RS |
10193 | 2011-08-18 Richard Sandiford <richard.sandiford@linaro.org> |
10194 | ||
10195 | * config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete. | |
10196 | ||
1e138510 RS |
10197 | 2011-08-17 Richard Sandiford <richard.sandiford@linaro.org> |
10198 | ||
10199 | PR target/50090 | |
10200 | * config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias | |
10201 | instead of an assembly one. | |
10202 | ||
1563503d PB |
10203 | 2011-08-12 Paolo Bonzini <bonzini@gnu.org> |
10204 | ||
10205 | PR bootstrap/50047 | |
10206 | * Makefile.in (install-unwind_h): Create | |
10207 | $(gcc_objdir)/include/unwind.h atomically. | |
10208 | ||
3627ac1a RO |
10209 | 2011-08-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
10210 | ||
10211 | * Makefile.in (install-unwind_h): Remove destination file first. | |
10212 | ||
c6412d86 RO |
10213 | 2011-08-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
10214 | ||
10215 | * sync.c: New file. | |
10216 | * config/mips/t-mips16: New file. | |
10217 | * config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file. | |
10218 | (mips*-*-linux*): Likewise. | |
10219 | (mips*-sde-elf*): Likewise. | |
10220 | (mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*, | |
10221 | mipsisa64-*-elf*, mipsisa64r2-*-elf*. | |
10222 | Add mips/t-mips16 to tmake_file. | |
10223 | (mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file. | |
10224 | (mips-*-elf*): Likewise. | |
10225 | (mips64-*-elf*): Likewise. | |
10226 | (mips64orion-*-elf*): Likewise. | |
10227 | (mips*-*-rtems*): Likewise. | |
10228 | (mipstx39-*-elf*): Likewise. | |
10229 | * Makefile.in: Use SYNC instead of LIBGCC_SYNC. | |
10230 | ($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of | |
10231 | LIBGCC_SYNC_CFLAGS. | |
10232 | Use $(srcdir) to refer to sync.c. | |
10233 | Use $<. | |
10234 | ($(libgcc-sync-funcs-o)): Likewise. | |
10235 | ($(libgcc-sync-size-funcs-s-o)): Likewise. | |
10236 | ($(libgcc-sync-funcs-s-o)): Likewise. | |
10237 | ||
3cb6e5bd AS |
10238 | 2011-08-09 Andreas Schwab <schwab@linux-m68k.org> |
10239 | ||
10240 | * config.host (ia64*-*-linux*): Move ia64/t-glibc after | |
10241 | t-libunwind. | |
10242 | ||
cca2207a L |
10243 | 2011-08-08 H.J. Lu <hongjiu.lu@intel.com> |
10244 | ||
10245 | PR other/48007 | |
10246 | * config/i386/value-unwind.h: New. | |
10247 | ||
ed39fbad RS |
10248 | 2011-08-06 Richard Sandiford <rdsandiford@googlemail.com> |
10249 | ||
10250 | * config.host (*-*-darwin*, *-*-freebsd*, *-*-linux*, frv-*-*linux*) | |
10251 | (*-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu): | |
10252 | Add to tmake_file rather than overriding it. | |
10253 | ||
aca0b0b3 RO |
10254 | 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
10255 | ||
10256 | * config/t-softfp: Remove. | |
10257 | * soft-fp: Moved from ../gcc/config. | |
10258 | * soft-fp/README: Remove t-softfp reference. | |
10259 | * soft-fp/t-softfp: Move to config/t-softfp. | |
10260 | (softfp_machine_header): Remove. | |
10261 | (softfp_file_list): Remove config subdir. | |
10262 | (soft-fp-objects): New variable. | |
10263 | ($(soft-fp-objects)): Set INTERNAL_CFLAGS. | |
10264 | (LIB2FUNCS_EXTRA): Add to LIB2ADD instead. | |
10265 | (SFP_MACHINE, $(SFP_MACHINE)): Remove. | |
10266 | * config/t-softfp-excl: New file. | |
10267 | * config/t-softfp-sfdf: New file. | |
10268 | * config/t-softfp-tf: New file. | |
10269 | * config/no-sfp-machine.h: New file. | |
10270 | * config/arm/sfp-machine.h: New file. | |
10271 | * config/arm/t-softfp: New file. | |
10272 | * config/c6x/sfp-machine.h: New file. | |
10273 | * config/i386/32/t-fprules-softfp: Rename to ... | |
10274 | * config/i386/32/t-softfp: ... this. | |
10275 | (tifunctions, LIB2ADD): Remove. | |
10276 | (softfp_int_modes): Override. | |
10277 | * config/i386/64/t-softfp-compat (tf-functions): Remove config | |
10278 | subdir. | |
10279 | * config/i386/64/eqtf2.c: Likewise. | |
10280 | * config/i386/64/getf2.c: Likewise. | |
10281 | * config/i386/64/letf2.c: Likewise. | |
10282 | * config/ia64/sft-machine.h: New file. | |
10283 | * config/ia64/t-fprules-softfp: Rename to ... | |
10284 | * config/ia64/t-softfp: ... this. | |
10285 | * config/lm32/sfp-machine.h: New file. | |
10286 | * config/moxie/t-moxie-softfp: Remove. | |
10287 | * config/rs6000/ibm-ldouble-format: New file. | |
10288 | * config/rs6000/ibm-ldouble.c: New file. | |
10289 | * config/rs6000/libgcc-ppc-glibc.ver: New file | |
10290 | * config/rs6000/libgcc-ppc64.ver: New file | |
10291 | * config/rs6000/sfp-machine.h: New file. | |
10292 | * config/rs6000/t-freebsd: New file. | |
10293 | * config/rs6000/t-ibm-ldouble: New file. | |
10294 | * config/rs6000/t-ldbl128: Use $(srcdir) to refer to | |
10295 | libgcc-ppc-glibc.ver. | |
10296 | * config/rs6000/t-linux64: New file. | |
10297 | * config/rs6000/t-ppccomm (LIB2ADD): Add | |
10298 | $(srcdir)/config/rs6000/ibm-ldouble.c. | |
10299 | * config/rs6000/t-ppccomm-ldbl: New file. | |
10300 | * config/score/sfp-machine.h: New file. | |
10301 | * config.host (sfp_machine_header): Explain. | |
10302 | (arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp, | |
10303 | t-softfp to tmake_file. | |
10304 | (arm*-*-uclinux*): Likewise. | |
10305 | (arm*-*-ecos-elf): Likewise. | |
10306 | (arm*-*-eabi*, arm*-*-symbianelf*): Likewise. | |
10307 | (arm*-*-rtems*): Likewise. | |
10308 | (arm*-*-elf): Likewise. | |
10309 | (ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp | |
10310 | in tmake_file. | |
10311 | Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file. | |
10312 | (lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file. | |
10313 | (lm32-*-uclinux*): Likewise. | |
10314 | (moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf, | |
10315 | t-softfp-excl, t-softfp. | |
10316 | (powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file. | |
10317 | (powerpc64-*-darwin*): Likewise. | |
10318 | (powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp | |
10319 | to tmake_file. | |
10320 | (powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to | |
10321 | tmake_file. | |
10322 | (powerpc-*-eabisim*): Likewise. | |
10323 | (powerpc-*-elf*): Likewise. | |
10324 | (powerpc-*-eabialtivec*): Likewise. | |
10325 | (powerpc-xilinx-eabi*): Likewise. | |
10326 | (powerpc-*-rtems*): Likewise. | |
10327 | (powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf, | |
10328 | t-softfp-excl, t-softfp to tmake_file. | |
10329 | (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add | |
10330 | rs6000/t-ppccomm-ldbl to tmake_file. | |
10331 | (powerpcle-*-elf*): Likewise. | |
10332 | (powerpcle-*-eabisim*): Likewise. | |
10333 | (powerpcle-*-eabi*): Likewise. | |
10334 | (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add | |
10335 | rs6000/t-ibm-ldouble to tmake_file. | |
10336 | (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise. | |
10337 | (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise. | |
10338 | (score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file. | |
10339 | (tic6x-*-*): Likewise. | |
10340 | (i[34567]86-*-darwin*, x86_64-*-darwin*, | |
10341 | i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu, | |
10342 | i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*, | |
10343 | i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*, | |
10344 | i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*, | |
10345 | i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf, | |
10346 | t-softfp to tmake_file. | |
10347 | * configure.ac (sfp_machine_header): Provide default if unset. | |
10348 | Substitute. | |
10349 | Link sfp-machine.h to config/$sfp_machine_header. | |
10350 | * configure: Regenerate. | |
10351 | ||
569dc494 RO |
10352 | 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
10353 | ||
10354 | * Makefile.in (double_type_size, long_double_type_size): Set. | |
10355 | Remove $(fpbit-in-libgcc) support. | |
10356 | (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables. | |
10357 | (fpbit-src): New variable. | |
10358 | ($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT). | |
10359 | Compile with -DFLOAT $(FPBIT_CFLAGS). | |
10360 | Use $<. | |
10361 | ($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT). | |
10362 | Compile with $(FPBIT_CFLAGS). | |
10363 | Use $<. | |
10364 | ($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT). | |
10365 | Compile with -DFLOAT $(TPBIT_CFLAGS). | |
10366 | Use $<. | |
10367 | * configure.ac (double_type_size, long_double_type_size): | |
10368 | Determine and substitute. | |
10369 | * configure: Regenerate. | |
10370 | * fp-bit.c, fp-bit.h: New files. | |
10371 | * config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files. | |
10372 | * config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove. | |
10373 | * config/mips/t-mips: New file. | |
10374 | * config/mips/t-sdemtk: New file. | |
10375 | * config/rs6000/ppc64-fp.c: New file. | |
10376 | * config/rs6000/t-darwin (LIB2ADD): Add | |
10377 | $(srcdir)/config/rs6000/ppc64-fp.c. | |
10378 | * config/rs6000/t-ppc64-fp: New file. | |
10379 | * config/rx/rx-lib.h: New file. | |
10380 | * config/rx/t-rx (FPBIT): Set to true. | |
10381 | ($(gcc_objdir)/fp-bit.c): Remove. | |
10382 | (DPBIT): Set to true only with -m64bit-doubles. | |
10383 | ($(gcc_objdir)/dp-bit.c): Remove. | |
10384 | * config/sparc/t-softfp: Remove. | |
10385 | * config/spu/t-elf: New file. | |
10386 | * config/t-fdpbit, config/t-fpbit: New files. | |
10387 | * config.host (m32c*-*-*): Add t-fdpbit to tmake_file. | |
10388 | (mips*-*-*): Likewise. | |
10389 | (arm-wrs-vxworks): Likewise. | |
10390 | (arm*-*-freebsd*): Likewise. | |
10391 | (avr-*-rtems*): Add t-fpbit to tmake_file. | |
10392 | (avr-*-*): Likewise. | |
10393 | (bfin*-elf*): Add t-fdpbit to tmake_file. | |
10394 | (bfin*-uclinux*): Likewise. | |
10395 | (bfin*-linux-uclibc*): Likewise. | |
10396 | (bfin*-rtems*): New case. | |
10397 | Add t-fdpbit to tmake_file. | |
10398 | (bfin*-*): Add t-fdpbit to tmake_file. | |
10399 | (crisv32-*-elf): Likewise. | |
10400 | (cris-*-linux*): Likewise. | |
10401 | (fr30-*-elf): Likewise. | |
10402 | (frv-*-elf, frv-*-*linux*): Likewise. | |
10403 | (h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file. | |
10404 | (iq2000*-*-elf*): Add t-fdpbit to tmake_file. | |
10405 | (m32r-*-elf*): Likewise. | |
10406 | (m32rle-*-elf*): Likewise. | |
10407 | (m32r-*-linux*): Likewise. | |
10408 | (m32rle-*-linux*): Likewise. | |
10409 | (mcore-*-elf): Add t-fdpbit to tmake_file. | |
10410 | (microblaze*-*-*): Likewise. | |
10411 | (mips-sgi-irix6.5*): Add t-tpbit to tmake_file. | |
10412 | (mips*-*-netbsd*): Add mips/t-mips to tmake_file. | |
10413 | (mips64*-*-linux*): Also handle mipsisa64*-*-linux*. | |
10414 | Fix typo. | |
10415 | Add mips/t-tpbit to tmake-file. | |
10416 | (mips*-*-linux*): Fix typo. | |
10417 | (mips*-sde-elf*): New case | |
10418 | Add mips/t-sdemtk unless using newlib. | |
10419 | (mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file. | |
10420 | (mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file. | |
10421 | (mn10300-*-*): Likewise. | |
10422 | (pdp11-*-*): Likewise. | |
10423 | (picochip-*-*): Add t-fpbit to tmake_file. | |
10424 | (powerpc-*-eabisimaltivec*): Likewise. | |
10425 | (powerpc-*-eabisim*): Likewise. | |
10426 | (powerpc-*-elf*): Likewise. | |
10427 | (powerpc-*-eabialtivec*): Likewise. | |
10428 | (powerpc-xilinx-eabi*): New case. | |
10429 | Add t-fdpbit to tmake_file. | |
10430 | (powerpc-*-eabi*): Add t-fdpbit to tmake_file. | |
10431 | (powerpc-*-rtems*): Likewise. | |
10432 | (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to | |
10433 | tmake_file. | |
10434 | (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to | |
10435 | tmake_file. | |
10436 | (powerpc-*-lynxos*): Likewise. | |
10437 | (powerpcle-*-elf*): Likewise. | |
10438 | (powerpcle-*-eabisim*): Likewise. | |
10439 | (powerpcle-*-eabi*): Likewise. | |
10440 | (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add | |
10441 | t-fdpbit, rs6000/t-ppc64-fp to tmake_file. | |
10442 | (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise. | |
10443 | (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise. | |
10444 | (rx-*-elf): Add t-fdpbit to tmake_file. | |
10445 | (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*) | |
10446 | (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*) | |
10447 | (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*) | |
10448 | (sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on | |
10449 | sh*-*-netbsd*. | |
10450 | (sh-*-rtems*): Add t-fdpbit to tmake_file. | |
10451 | (sh-wrs-vxworks): Likewise. | |
10452 | (sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file. | |
10453 | (sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*. | |
10454 | (sparc-*-rtems*, sparc64-*-rtems*): Split off ... | |
10455 | (sparc64-*-rtems*): ... new case. | |
10456 | (sparc-*-rtems*): Add t-fdpbit to tmake_file. | |
10457 | (spu-*-elf*): Likewise. | |
10458 | Add spu/t-elf to tmake_file. | |
10459 | (v850*-*-*): Add t-fdpbit to tmake_file. | |
10460 | (xstormy16-*-elf): Likewise. | |
10461 | (am33_2.0-*-linux*): Add t-fdpbit to tmake_file. | |
10462 | (mep*-*-*): Likewise. | |
10463 | ||
201cdb74 RO |
10464 | 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
10465 | ||
10466 | * Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New | |
10467 | variables. | |
10468 | (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables. | |
10469 | (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c. | |
10470 | (install-unwind_h): New target. | |
10471 | (all): Depend on it. | |
10472 | * config.host (unwind_header): New variable. | |
10473 | (*-*-freebsd*): Set tmake_file to t-eh-dw2-dip. | |
10474 | (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, | |
10475 | *-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu. | |
10476 | (*-*-solaris2*): Add t-eh-dw2-dip to tmake_file. | |
10477 | (arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi. | |
10478 | Set unwind_header. | |
10479 | (arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi. | |
10480 | Set unwind_header. | |
10481 | (arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for | |
10482 | arm*-*-eabi*. | |
10483 | Add arm/t-symbian to tmake_file for arm*-*-symbianelf*. | |
10484 | Set unwind_header. | |
10485 | (ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file. | |
10486 | (ia64*-*-freebsd*): Likewise. | |
10487 | (ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to | |
10488 | tmake_file. | |
10489 | Add t-libunwind-elf, ia64/t-glibc-libunwind unless | |
10490 | $with_system_libunwind. | |
10491 | (ia64*-*-hpux*): Set tmake_file. | |
10492 | (ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file. | |
10493 | (picochip-*-*): Set tmake_file. | |
10494 | (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set | |
10495 | md_unwind_header. | |
10496 | (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise. | |
10497 | (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise. | |
10498 | (s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file. | |
10499 | (xtensa*-*-elf*): Set tmake_file. | |
10500 | (xtensa*-*-linux*): Likewise. | |
10501 | * configure.ac: Include ../config/unwind_ipinfo.m4. | |
10502 | Call GCC_CHECK_UNWIND_GETIPINFO. | |
10503 | Link unwind.h to $unwind_header. | |
10504 | * configure: Regenerate. | |
10505 | * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h, | |
10506 | unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c, | |
10507 | unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h, | |
10508 | unwind-pe.h, unwind-sjlj.c, unwind.inc: New files. | |
10509 | * config/unwind-dw2-fde-darwin.c: New file. | |
10510 | * config/arm/libunwind.S, config/arm/pr-support.c, | |
10511 | config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c, | |
10512 | config/arm/unwind-arm.h,: New files. | |
10513 | * config/ia64/fde-glibc.c, config/ia64/fde-vms.c, | |
10514 | config/ia64/t-eh-ia64, config/ia64/t-glibc, | |
10515 | config/ia64/t-glibc-libunwind, config/ia64/t-hpux, | |
10516 | config/ia64/t-vms, config/ia64/unwind-ia64.c, | |
10517 | config/ia64/unwind-ia64.h: New files. | |
10518 | * config/picochip/t-picochip: New file. | |
10519 | * config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New | |
10520 | files. | |
10521 | * config/rs6000/t-darwin (LIB2ADDEH): Set. | |
10522 | * config/s390/t-tpf (LIB2ADDEH): Remove. | |
10523 | * config/t-darwin (LIB2ADDEH): Set. | |
10524 | * config/t-eh-dw2-dip: New file. | |
10525 | * config/t-libunwind, config/t-libunwind-elf: New files. | |
10526 | * config/t-sol2 (LIB2ADDEH): Remove. | |
10527 | * config/xtensa/t-xtensa: New file. | |
10528 | ||
40f2f11f L |
10529 | 2011-08-02 H.J. Lu <hongjiu.lu@intel.com> |
10530 | ||
10531 | * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): New. | |
10532 | (x86_64_fallback_frame_state): Use RT_SIGRETURN_SYSCALL and | |
10533 | long long to check rt_sigreturn syscall. | |
10534 | ||
bd15e32c AM |
10535 | 2011-08-02 Alan Modra <amodra@gmail.com> |
10536 | ||
10537 | * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>): | |
10538 | Restore for indirect call bcrtl from correct stack slot, and only | |
10539 | if cfa+40 isn't valid. | |
10540 | ||
655b30bf JB |
10541 | 2011-08-01 Julian Brown <julian@codesourcery.com> |
10542 | ||
10543 | * config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*) | |
10544 | (arm*-*-symbianelf*): Add t-fixedpoint-gnu-prefix makefile fragment. | |
10545 | * config/arm/bpabi-lib.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define. | |
10546 | ||
247eb06f JB |
10547 | 2011-08-01 Julian Brown <julian@codesourcery.com> |
10548 | ||
10549 | * Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New. | |
10550 | (libgcc-std.ver.in): Use above. | |
10551 | * fixed-bit.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define, if | |
10552 | LIBGCC2_GNU_PREFIX is defined. Use instead of LIBGCC2_GNU_PREFIX | |
10553 | throughout file. | |
10554 | * config/t-fixedpoint-gnu-prefix: New file. | |
10555 | * config/t-gnu-prefix (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): Set. | |
10556 | * libgcc-std.ver.in (fixed-point routines): Use __FIXPTPFX__ | |
10557 | instead of __PFX__. | |
10558 | ||
02a8fe00 L |
10559 | 2011-07-28 H.J. Lu <hongjiu.lu@intel.com> |
10560 | ||
10561 | * config/i386/morestack.S (X86_64_SAVE_NEW_STACK_BOUNDARY): New. | |
10562 | Use X86_64_SAVE_NEW_STACK_BOUNDARY to save the new stack boundary | |
10563 | for x86-64. Properly check __x86_64__ and __LP64__. | |
10564 | ||
5fce9126 L |
10565 | 2010-07-28 H.J. Lu <hongjiu.lu@intel.com> |
10566 | ||
10567 | * config/i386/64/sfp-machine.h (_FP_W_TYPE): Always use _WIN64 | |
10568 | version. | |
10569 | (_FP_WS_TYPE): Likewise. | |
10570 | (_FP_I_TYPE): Likewise. | |
10571 | ||
2374a88a AM |
10572 | 2011-07-28 Alan Modra <amodra@gmail.com> |
10573 | ||
10574 | * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>): | |
10575 | Leave r2 REG_UNSAVED if stopped on the instruction that saves r2 | |
10576 | in a plt call stub. Do restore r2 if stopped on bctrl. | |
10577 | ||
e44dbbe1 RO |
10578 | 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
10579 | ||
10580 | * config.host (i[3456x]86-*-netware*): Remove. | |
10581 | * config/i386/netware-crt0.c, config/i386/t-nwld, | |
10582 | config/i386/t-slibgcc-nwld: Remove. | |
10583 | ||
bcead286 BS |
10584 | 2011-07-15 Bernd Schmidt <bernds@codesourcery.com> |
10585 | ||
10586 | * config.host: Handle tic6x-*-*. | |
10587 | * config/c6x/c6x-abi.h: New file. | |
10588 | ||
b3fe1584 RO |
10589 | 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
10590 | ||
10591 | * config/i386/crtprec.c: New file. | |
10592 | * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c. | |
10593 | * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file. | |
10594 | Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts. | |
10595 | (x86_64-*-darwin*): Likewise. | |
10596 | (i[34567]86-*-solaris2*: Likewise. | |
10597 | ||
35d8090d RO |
10598 | 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
10599 | ||
10600 | * config/alpha/crtfastmath.c: New file. | |
10601 | * config/i386/crtfastmath.c: New file. | |
10602 | * config/ia64/crtfastmath.c: New file. | |
10603 | * config/mips/crtfastmath.c: New file. | |
10604 | * config/sparc/crtfastmath.c: New file. | |
10605 | ||
10606 | * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to | |
10607 | crtfastmath.c. | |
10608 | Add -frandom-seed=gcc-crtfastmath. | |
10609 | * config/alpha/t-crtfm: Remove. | |
10610 | * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c. | |
10611 | * config/ia64/t-ia64 (crtfastmath.o): Remove. | |
10612 | ||
10613 | * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm. | |
10614 | (alpha*-dec-osf5.1*): Likewise. | |
10615 | (alpha*-*-freebsd*): Add t-crtfm to tmake_file. | |
10616 | Add crtfastmath.o to extra_parts. | |
10617 | (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file. | |
10618 | Add crtfastmath.o to extra_parts. | |
10619 | (x86_64-*-darwin*): Likewise. | |
10620 | (x86_64-*-mingw*): Likewise. | |
10621 | (ia64*-*-elf*): Add t-crtfm to tmake_file. | |
10622 | (ia64*-*-freebsd*): Likewise. | |
10623 | (ia64*-*-linux*): Likewise. | |
10624 | (sparc64-*-freebsd*): Add t-crtfm to tmake_file. | |
10625 | Add crtfastmath.o to extra_parts. | |
10626 | ||
e141542e RO |
10627 | 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
10628 | ||
10629 | * config/darwin-crt3.o: New file. | |
10630 | * config/rs6000/darwin-crt2.c: New file. | |
10631 | * config/t-darwin: New file. | |
10632 | * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable. | |
10633 | (crt2.o): New rule. | |
10634 | * config.host (*-*-darwin*): Add crt3.o to extra_parts. | |
10635 | (powerpc-*-darwin*): Add crt2.o to extra_parts. | |
10636 | (powerpc64-*-darwin*): Likewise. | |
10637 | ||
2d1efe2d RO |
10638 | 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
10639 | ||
10640 | * config/i386/netware-crt0.c: New file. | |
10641 | * config/i386/t-nwld: Rename to ... | |
10642 | * config/i386/t-slibgcc-nwld: ... this. | |
10643 | * config/i386/t-nwld: New file. | |
10644 | * config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to | |
10645 | tmake_file. | |
10646 | Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to | |
10647 | extra_parts. | |
10648 | ||
4a8bb046 RO |
10649 | 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
10650 | ||
10651 | * configure.ac (i?86-*-solaris2*): Use libgcc copy of | |
10652 | i386/t-crtstuff. | |
10653 | * configure: Regenerate. | |
10654 | ||
2d8d5935 RO |
10655 | 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
10656 | ||
10657 | * dfp-bit.c, dfp-bit.h: New files. | |
10658 | * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New | |
10659 | variables. | |
10660 | ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c | |
10661 | ($(d64pbit-o)): Likewise. | |
10662 | ($(d128pbit-o)): Likewise. | |
10663 | * config/t-dfprules: New file. | |
10664 | * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file. | |
10665 | (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu, | |
10666 | i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise. | |
10667 | (x86_64-*-linux*): Likewise. | |
10668 | (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise. | |
10669 | (i[34567]86-*-cygwin*): Likewise. | |
10670 | (i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise. | |
10671 | (powerpc-*-linux*, powerpc64-*-linux*): Likewise. | |
10672 | ||
2c50b2c3 RO |
10673 | 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
10674 | ||
10675 | * Makfile.in (LIBGCOV): New variable. | |
10676 | ($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c. | |
10677 | * libgcov.c: New file. | |
10678 | ||
a039d7c2 RO |
10679 | 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
10680 | ||
10681 | * fixed-bit.c, fixed-bit.h: New files. | |
10682 | * fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to | |
10683 | refer to fixed-bit.c. | |
10684 | ||
1e4b2746 JM |
10685 | 2011-07-07 Joseph Myers <joseph@codesourcery.com> |
10686 | ||
10687 | * config.host (*local*): Remove. | |
10688 | ||
fbdd5d87 RO |
10689 | 2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
10690 | ||
10691 | PR target/39150 | |
10692 | * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]* | |
10693 | like i?86-*-solaris2.1[0-9]*. | |
10694 | (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*. | |
10695 | * configure.ac (i?86-*-solaris2*): Likewise. | |
10696 | * configure: Regenerate. | |
10697 | ||
9e7714f4 TS |
10698 | 2011-07-06 Thomas Schwinge <thomas@schwinge.name> |
10699 | ||
10700 | * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu) | |
10701 | (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove | |
10702 | md_unwind_header by splitting out of... | |
10703 | (i[34567]86-*-linux*): ... this. | |
10704 | * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): | |
10705 | Remove md_unwind_header by splitting out of... | |
10706 | (x86_64-*-linux*): ... this. | |
10707 | ||
6dab9931 GJL |
10708 | 2011-07-04 Georg-Johann Lay <avr@gjlay.de> |
10709 | ||
10710 | * config/avr/t-avr (intfuncs16): Add _clrsbXX2. | |
10711 | ||
4be46d19 NC |
10712 | 2011-06-28 Nick Clifton <nickc@redhat.com> |
10713 | ||
10714 | * config.host: Recognize all V850 variants. | |
10715 | ||
1da9434b UB |
10716 | 2011-06-22 Uros Bizjak <ubizjak@gmail.com> |
10717 | ||
10718 | * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype. | |
10719 | ||
e4d48a4d RO |
10720 | 2011-06-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
10721 | ||
10722 | * shared-object.mk (c_flags-$o): Save c_flags. | |
10723 | ($(base)$(objext)): Use it. | |
10724 | ($(base)_s$(objext)): Likewise. | |
10725 | ||
3801c801 BS |
10726 | 2011-06-21 Bernd Schmidt <bernds@codesourcery.com> |
10727 | ||
10728 | * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2. | |
10729 | * libgcc-std.ver.in (GCC_4.7.0): New section. | |
10730 | ||
0ad8bb3b | 10731 | 2011-06-16 Georg-Johann Lay <avr@gjlay.de> |
1da9434b | 10732 | |
0ad8bb3b GJL |
10733 | PR target/49313 |
10734 | PR target/29524 | |
10735 | * config/avr/t-avr: Fix line endings. | |
10736 | (intfuncs16): Remove _ffsXX2, _clzXX2, _ctzXX2, _popcountXX2, | |
10737 | _parityXX2. | |
10738 | ||
ea963999 OH |
10739 | 2011-06-14 Olivier Hainque <hainque@adacore.com> |
10740 | Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> | |
10741 | ||
10742 | * config/mips/irix6-unwind.h: New file. | |
10743 | * config.host (mips-sgi-irix6.5*): Set md_unwind_header. | |
10744 | ||
b11b0904 EB |
10745 | 2011-06-10 Eric Botcazou <ebotcazou@adacore.com> |
10746 | ||
10747 | * config/sparc/linux-unwind.h (STACK_BIAS): Define. | |
10748 | (sparc64_fallback_frame_state): Use it. | |
10749 | (sparc64_frob_update_context): Further adjust context. | |
10750 | * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise. | |
10751 | * config/sparc/sol2-ci.S: Add TARGET_FLAT handling. | |
10752 | * config/sparc/sol2-cn.S: Likewise. | |
10753 | ||
10e48e39 RO |
10754 | 2011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
10755 | ||
10756 | * enable-execute-stack-empty.c: New file. | |
10757 | * enable-execute-stack-mprotect.c: New file. | |
10758 | * config/i386/enable-execute-stack-mingw32.c: New file. | |
10759 | * config.host (enable_execute_stack): New variable. | |
10760 | Select appropriate variants. | |
10761 | * configure.ac: Link enable-execute-stack.c to | |
10762 | $enable_execute_stack. | |
10763 | * configure: Regenerate. | |
10764 | * Makefile.in (LIB2ADD): Add enable-execute-stack.c. | |
10765 | (lib2funcs): Remove _enable_execute_stack. | |
10766 | ||
10c4cabc DM |
10767 | 2011-06-09 David S. Miller <davem@davemloft.net> |
10768 | Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> | |
10769 | ||
10770 | * config.host (sparc-*-linux*): Correct md_unwind_header | |
10771 | filename. | |
10772 | (s390x-ibm-tpf*): Fix typo. | |
10773 | ||
aa4203e7 RO |
10774 | 2011-06-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
10775 | ||
10776 | * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file. | |
10777 | Add crtfastmath.o to extra_parts. | |
10778 | (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of | |
10779 | mips/t-crtfm. | |
10780 | * config/mips/t-crtfm: Remove. | |
10781 | ||
0defd786 JDA |
10782 | 2011-06-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
10783 | ||
10784 | * config.host (hppa*-*-linux*): Correct md_unwind_header name. | |
10785 | ||
82f247af KK |
10786 | 2011-06-04 Kaz Kojima <kkojima@gcc.gnu.org> |
10787 | ||
10788 | * config.host (sh*-*-linux*): Fix typo. | |
10789 | ||
58cd1d70 RO |
10790 | 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
10791 | ||
10792 | * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha. | |
10793 | * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha. | |
10794 | * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha. | |
10795 | * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin. | |
10796 | * config/i386/linux-unwind.h: Move from ../gcc/config/i386. | |
10797 | * config/i386/sol2-unwind.h: Move from ../gcc/config/i386. | |
10798 | * config/i386/w32-unwind.h: Move from ../gcc/config/i386. | |
10799 | Wrap in !__MINGW64__. | |
10800 | * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64. | |
10801 | * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64. | |
10802 | * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k. | |
10803 | * config/mips/linux-unwind.h: Move from ../gcc/config/mips. | |
10804 | * config/pa/hpux-unwind.h: Move from ../gcc/config/pa. | |
10805 | * config/pa/linux-unwind.h: Move from ../gcc/config/pa. | |
10806 | * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000. | |
10807 | Wrap in !__LP64__. | |
10808 | * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000. | |
10809 | * config/s390/linux-unwind.h: Move from ../gcc/config/s390. | |
10810 | * config/s390/tpf-unwind.h: Move from ../gcc/config/s390. | |
10811 | * config/sh/linux-unwind.h: Move from ../gcc/config/sh. | |
10812 | * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc. | |
10813 | * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc. | |
10814 | * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa. | |
10815 | * config/no-unwind.h: New file. | |
10816 | * config.host (md_unwind_header): Document. | |
10817 | Define. | |
10818 | (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*, | |
10819 | alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*, | |
10820 | hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*, | |
10821 | hppa[12]*-*-hpux11*): Set md_unwind_header. | |
10822 | (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu. | |
10823 | Set md_unwind_header. | |
10824 | (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header. | |
10825 | (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*. | |
10826 | (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*, | |
10827 | m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*, | |
10828 | powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*, | |
10829 | s390x-*-linux*, s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*, | |
10830 | sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set | |
10831 | md_unwind_header. | |
10832 | * configure.ac: Link md-unwind-support.h to $md_unwind_header. | |
10833 | * configure: Regenerate. | |
10834 | ||
737346fa RO |
10835 | 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
10836 | ||
10837 | * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*. | |
10838 | Set tmake_file, extra_parts. | |
10839 | * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm. | |
10840 | Remove O32 support. | |
10841 | * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm. | |
10842 | Remove O32 support. | |
10843 | * config/mips/t-irix6: New file. | |
10844 | * config/mips/t-slibgcc-irix: New file. | |
10845 | ||
c192cee6 RO |
10846 | 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
10847 | ||
10848 | * config/s390/t-tpf (LIB2ADDEHDEP): Remove. | |
10849 | * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c. | |
10850 | ||
ee33b5f0 RO |
10851 | 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
10852 | ||
10853 | * configure.ac (target_thread_file): Determine thread model. | |
10854 | * configure: Regenerate. | |
10855 | * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts. | |
10856 | * config/alpha/t-alpha: New file. | |
10857 | * config/alpha/t-crtfm: Use $<. | |
10858 | * config/alpha/t-ieee: New file. | |
10859 | * config/alpha/t-osf-pthread: New file. | |
10860 | * config/alpha/t-slibgcc-osf: New file. | |
10861 | * config/alpha/libgcc-osf5.ver: New file. | |
10862 | ||
0699e415 RO |
10863 | 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
10864 | ||
10865 | * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to | |
10866 | tmake_file. | |
10867 | Add crtfastmath.o to extra_parts. | |
10868 | ||
a3fab9c2 RO |
10869 | 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
10870 | ||
10871 | * config/gmon-sol2.c: Reindent. | |
10872 | Cleanup comments. | |
10873 | Remove, correct casts. | |
10874 | Use STDERR_FILENO, NULL. | |
10875 | (BASEADDRESS): Remove. | |
10876 | (minbrk): Remove. | |
10877 | (errno, sbrk): Remove declarations. | |
10878 | (monstartup) [hp300]: Remove. | |
10879 | (mcount): Remove. | |
10880 | ||
ca24c5ad RO |
10881 | 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
10882 | ||
10883 | * Makefile.in (cpu_type): Define. | |
10884 | * config.host (i[34567]86-*-rtems*): Handle it. | |
10885 | (i[34567]86-*-solaris2*): Move body ... | |
10886 | (*-*-solaris2*): ... here. | |
10887 | New case, generalize. | |
10888 | (sparc-*-elf*): Handle it. | |
10889 | (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm. | |
10890 | (sparc-*-rtems*, sparc64-*-rtems*); Handle it. | |
10891 | (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*): | |
10892 | Fold into ... | |
10893 | (sparc*-*-solaris2*): ... this. | |
10894 | New case. | |
10895 | (sparc64-*-elf*): Handle it. | |
10896 | * config/gmon-sol2.c: Move from ../gcc/config/sparc. | |
10897 | Merge ../gcc/config/i386/gmon-sol2.c. | |
10898 | * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm. | |
10899 | Use C comments. | |
10900 | Merge ../gcc/config/i386/sol2-gc1.asm. | |
10901 | * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm. | |
10902 | Use C comments. | |
10903 | * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm. | |
10904 | Use C comments. | |
10905 | * config/i386/t-crtfm (crtfastmath.o): Use $<. | |
10906 | * config/i386/t-crtstuff: New file. | |
10907 | * config/i386/t-softfp: New file. | |
10908 | * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o), | |
10909 | $(T)crti.o, $(T)crtn.o): Remove. | |
10910 | (gcrt1.o): New rule. | |
10911 | (TARGET_LIBGCC2_CFLAGS): Remove. | |
10912 | * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm. | |
10913 | * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm. | |
10914 | * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm. | |
10915 | * config/sparc/t-sol2: New file. | |
10916 | * config/sparc/t-crtfm: Move to ... | |
10917 | * config/t-crtfm: ... this. | |
10918 | Use $(cpu_type), $<. | |
10919 | * config/t-crtin: New file. | |
10920 | * config/sparc/t-softfp: New file. | |
10921 | * config/sparc/t-softmul: New file. | |
10922 | * config/t-rtems: New file. | |
10923 | * config/t-slibgcc: New file. | |
10924 | * config/t-slibgcc-elf-ver: New file. | |
10925 | * config/t-slibgcc-gld: New file. | |
10926 | * config/t-slibgcc-sld: New file. | |
10927 | * config/t-sol2: New file. | |
10928 | * configure.ac: Include ../config/lib-ld.m4. | |
10929 | Call AC_LIB_PROG_LD_GNU. | |
10930 | Substitute cpu_type. | |
10931 | * configure: Regenerate. | |
10932 | ||
ad5f3d7b BS |
10933 | 2011-05-27 Bernd Schmidt <bernds@codesourcery.com> |
10934 | ||
10935 | PR bootstrap/49173 | |
10936 | * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for | |
10937 | libgcc-std.ver in the build directory. | |
10938 | * config/s390/t-linux (SHLIB_MAPFILES): Likewise. | |
10939 | * config/sh/t-linux (SHLIB_MAPFILES): Likewise. | |
10940 | ||
cdbf4541 BS |
10941 | 2011-05-25 Bernd Schmidt <bernds@codesourcery.com> |
10942 | ||
10943 | * libgcc-std.ver.in: New file. | |
10944 | * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New | |
10945 | variables. | |
10946 | (libgcc-std.ver): New rule. | |
10947 | * config/t-gnu-prefix: New file. | |
10948 | ||
c8028650 RO |
10949 | 2011-05-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
10950 | ||
10951 | * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c. | |
10952 | ||
4a68b4ca JM |
10953 | 2011-05-10 Joseph Myers <joseph@codesourcery.com> |
10954 | ||
10955 | * config/i386/darwin-lib.h: New file. | |
10956 | ||
80cf2e08 JM |
10957 | 2011-05-10 Joseph Myers <joseph@codesourcery.com> |
10958 | ||
10959 | * config/arm/symbian-lib.h: New. | |
10960 | ||
a3330c9d CD |
10961 | 2011-05-04 Chris Demetriou <cgd@google.com> |
10962 | ||
10963 | * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to... | |
10964 | (__x86.get_pc_thunk.bx): ...this. | |
10965 | (__morestack): Adjust for rename, remove undef of __i686. | |
10966 | ||
6ace0756 CD |
10967 | 2011-05-03 Chris Demetriou <cgd@google.com> |
10968 | ||
10969 | * config/i386/morestack.S (__i686.get_pc_thunk.bx): New. | |
10970 | ||
ebb9f8b0 JM |
10971 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
10972 | ||
10973 | * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*, | |
10974 | arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe, | |
10975 | m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*, | |
10976 | powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*, | |
10977 | sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*): | |
10978 | Remove cases. | |
10979 | ||
9cfa1499 AT |
10980 | 2011-03-14 Andreas Tobler <andreast@fgznet.ch> |
10981 | ||
10982 | * config.host (cpu_type): Add FreeBSD PowerPC specific parts. | |
10983 | Adjust copyright year. | |
10984 | ||
457186f6 ILT |
10985 | 2011-03-07 Ian Lance Taylor <iant@google.com> |
10986 | ||
10987 | * generic-morestack.c (__splitstack_find): Adjust returned stack | |
10988 | pointer to include all registers pushed by __morestack. | |
10989 | ||
58c741a6 DK |
10990 | 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com> |
10991 | ||
10992 | PR target/40125 | |
10993 | * configure.ac: Call ACX_NONCANONICAL_TARGET. | |
10994 | (toolexecdir): Calculate and AC_SUBST. | |
10995 | (toolexeclibdir): Likewise. | |
10996 | * Makefile.in (target_noncanonical): Import. | |
10997 | (toolexecdir): Likewise. | |
10998 | (toolexeclibdir): Likewise. | |
10999 | * configure: Regenerate. | |
11000 | ||
26716c44 NF |
11001 | 2010-12-13 Nathan Froyd <froydnj@codesourcery.com> |
11002 | ||
11003 | PR target/46040 | |
11004 | * config/arm/bpabi.h: Rename to... | |
11005 | * config/arm/bpabi-lib.h: ...this. | |
11006 | ||
b595b1a1 RO |
11007 | 2010-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
11008 | ||
11009 | * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if | |
11010 | appropriate. | |
11011 | * configure: Regenerate. | |
11012 | ||
a3abe41c NF |
11013 | 2010-11-24 Nathan Froyd <froydnj@codesourcery.com> |
11014 | ||
11015 | * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of | |
11016 | __FLOAT_WORD_ORDER__. | |
11017 | * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): | |
11018 | Delete. | |
11019 | ||
455c8f48 RW |
11020 | 2010-11-20 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
11021 | ||
11022 | PR other/46202 | |
11023 | * Makefile.in (install-strip): New phony target. | |
11024 | ||
f3824a8b ILT |
11025 | 2010-11-07 Ian Lance Taylor <iant@google.com> |
11026 | ||
11027 | PR target/46089 | |
11028 | * config/i386/morestack.S (__morestack_large_model): New | |
11029 | function. | |
11030 | ||
18ed6ee4 NF |
11031 | 2010-10-23 Nathan Froyd <froydnj@codesourcery.com> |
11032 | ||
11033 | * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN): | |
11034 | Delete. | |
11035 | (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__. | |
11036 | ||
8ac7fdcb NF |
11037 | 2010-10-14 Nathan Froyd <froydnj@codesourcery.com> |
11038 | ||
11039 | * config/arm/bpabi.h: New file. | |
11040 | * config/frv/frv-abi.h: New file. | |
11041 | ||
cdb388c2 ILT |
11042 | 2010-10-01 Ian Lance Taylor <iant@google.com> |
11043 | ||
11044 | * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD. | |
11045 | * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise. | |
11046 | ||
ef7c141c L |
11047 | 2010-10-01 H.J. Lu <hongjiu.lu@intel.com> |
11048 | ||
11049 | PR target/45858 | |
11050 | * config.host: Add the missing `$'. | |
11051 | ||
80920132 ME |
11052 | 2010-09-30 Michael Eager <eager@eagercon.com> |
11053 | ||
11054 | * config.host: Add microblaze*-*-*. | |
11055 | * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm, | |
11056 | muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze, | |
11057 | udivsi3.asm,umodsi3.asm}: New. | |
11058 | ||
6dace308 ILT |
11059 | 2010-09-28 Ian Lance Taylor <iant@google.com> |
11060 | ||
11061 | * configure.ac: Adjust CFI test to test assembler directly rather | |
11062 | than checking gcc preprocessor macro. | |
11063 | * configure: Rebuild. | |
11064 | ||
b6110d6d ILT |
11065 | 2010-09-27 Ian Lance Taylor <iant@google.com> |
11066 | ||
11067 | * configure.ac: Test whether assembler supports CFI directives. | |
11068 | * config.host: Only add t-stack and i386/t-stack-i386 to | |
11069 | tmake_file if libgcc_cv_cfi is "yes". | |
11070 | * configure: Rebuild. | |
11071 | ||
7458026b ILT |
11072 | 2010-09-27 Ian Lance Taylor <iant@google.com> |
11073 | ||
11074 | * generic-morestack.h: New file. | |
11075 | * generic-morestack.c: New file. | |
11076 | * generic-morestack-thread.c: New file. | |
11077 | * config/i386/morestack.S: New file. | |
11078 | * config/t-stack: New file. | |
11079 | * config/i386/t-stack-i386: New file. | |
11080 | * config.host (i[34567]86-*-linux* and friends): Add t-stack and | |
11081 | i386/t-stack-i386 to tmake_file. | |
11082 | ||
5b50fc0c IS |
11083 | 2010-09-21 Iain Sandoe <iains@gcc.gnu.org> |
11084 | ||
11085 | * Makefile.in (libgcc-extra-parts): Check for static archives and | |
11086 | invoke ranlib after installing them. | |
11087 | (gcc-extra-parts): Likewise. | |
11088 | (install-leaf): Likewise. | |
11089 | ||
b93cf342 L |
11090 | 2010-09-14 H.J. Lu <hongjiu.lu@intel.com> |
11091 | ||
11092 | * configure: Regenerated. | |
11093 | ||
996b42ef KT |
11094 | 2010-09-10 Kai Tietz <kai.tietz@onevision.com> |
11095 | ||
b93cf342 | 11096 | * configure: Regenerated. |
996b42ef | 11097 | |
be1c764e GP |
11098 | 2010-09-09 Gerald Pfeifer <gerald@pfeifer.com> |
11099 | Andrew Pinski <pinskia@gmail.com> | |
11100 | ||
1da9434b | 11101 | PR target/40959 |
be1c764e GP |
11102 | * config.host (ia64*-*-freebsd*): Set extra_parts. Set tmake_file. |
11103 | ||
cc0ae0ca L |
11104 | 2010-09-06 H.J. Lu <hongjiu.lu@intel.com> |
11105 | ||
11106 | PR target/45524 | |
11107 | * configure: Regenerated. | |
11108 | ||
84f47d20 AS |
11109 | 2010-09-06 Andreas Schwab <schwab@redhat.com> |
11110 | ||
11111 | * configure: Regenerate. | |
11112 | ||
4159fb8d UB |
11113 | 2010-09-03 Uros Bizjak <ubizjak@gmail.com> |
11114 | ||
11115 | * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for | |
11116 | 64bit targets. | |
11117 | (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only | |
11118 | for 64bit targets. | |
11119 | ||
0df8fcc8 UB |
11120 | 2010-09-03 Uros Bizjak <ubizjak@gmail.com> |
11121 | Iain Sandoe <iains@gcc.gnu.org> | |
11122 | ||
11123 | PR target/45476 | |
11124 | * Makefile.in (sifuncs, difuncs, tifuncs): Filter out | |
11125 | LIB2FUNCS_EXCLUDE functions. | |
11126 | ||
3c39bca6 AK |
11127 | 2010-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
11128 | ||
11129 | * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro. | |
11130 | Include dfp.m4. | |
11131 | * configure: Regenerate. | |
11132 | ||
d78552bd UB |
11133 | 2010-09-01 Uros Bizjak <ubizjak@gmail.com> |
11134 | ||
11135 | * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add | |
11136 | i386/t-freebsd to tmake_file. | |
11137 | * config/i386/t-freebsd: New file. | |
11138 | * config/i386/libgcc-bsd.ver: New file. | |
11139 | ||
c5b79d4e NF |
11140 | 2010-07-23 Nathan Froyd <froydnj@codesourcery.com> |
11141 | ||
11142 | * config.host (powerpc*-eabispe*): Set tmake_file. | |
11143 | (powerpc*-eabi*): Likewise. | |
11144 | * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend, | |
11145 | crtbeginS, crtendS, crtbeginT. | |
11146 | ||
48b09a92 KH |
11147 | 2010-06-12 Kazu Hirata <kazu@codesourcery.com> |
11148 | ||
11149 | * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm | |
11150 | to tmake_file. Add crtfastmath.o to extra_parts. | |
11151 | * config/mips/t-crtfm: New. | |
11152 | ||
7d296953 | 11153 | 2010-05-19 Joel Sherrill <joel.sherrill@oarcorp.com> |
a4389204 JS |
11154 | |
11155 | * config.host (sparc64-*-rtems*): New target. | |
11156 | ||
ed104137 RO |
11157 | 2010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
11158 | ||
11159 | * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun | |
11160 | assembler syntax. | |
11161 | ||
3f56ef8b TS |
11162 | 2010-04-15 Thomas Schwinge <tschwinge@gnu.org> |
11163 | ||
11164 | * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux. | |
11165 | ||
8c200350 RO |
11166 | 2010-04-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
11167 | ||
11168 | * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*, | |
11169 | alpha-dec-osf5.0* support. | |
11170 | ||
7d296953 | 11171 | 2010-04-01 Ralf Corsépius <ralf.corsepius@rtems.org> |
c1b14424 RC |
11172 | |
11173 | * config.host: Add lm32-*-rtems*. | |
11174 | ||
f128db92 | 11175 | 2010-03-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
7d296953 | 11176 | Uros Bizjak <ubizjak@gmail.com> |
f128db92 RO |
11177 | |
11178 | PR target/39048 | |
11179 | * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86 | |
11180 | like other remaining 32-bit x86 OSes. | |
11181 | * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun | |
11182 | assembler syntax. | |
11183 | * config/i386/libgcc-sol2.ver: New file. | |
11184 | * config/i386/t-sol2 (SHLIB_MAPFILES): Add it. | |
11185 | ||
7d296953 | 11186 | 2010-03-30 Jack Howarth <howarth@bromo.med.uc.edu> |
368fabd5 JH |
11187 | |
11188 | PR c/43553 | |
11189 | * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@. | |
11190 | * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS | |
11191 | is used and substitute set_use_emutls. | |
11192 | * configure: Regenerated. | |
11193 | ||
15baf7f8 TG |
11194 | 2010-03-30 Tarik Graba <tarik.graba@telecom-paristech.fr> |
11195 | ||
11196 | * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS. | |
11197 | ||
7f5441df RO |
11198 | 2010-03-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
11199 | ||
11200 | PR target/38085 | |
11201 | * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of | |
11202 | MULTILIB_CFLAGS. | |
11203 | ($(T)gcrt1.o): Likewise. | |
11204 | ($(T)crt1.o): Likewise. | |
11205 | ($(T)crti.o): Likewise. | |
11206 | ($(T)crtn.o): Likewise. | |
11207 | ||
ef74edbd RW |
11208 | 2010-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
11209 | ||
11210 | PR other/42980 | |
11211 | * Makefile.in (install): Use $(MAKE) string in rule, for | |
11212 | parallel make. | |
11213 | ||
e7c914db HPN |
11214 | 2010-02-22 Hans-Peter Nilsson <hp@bitrange.com> |
11215 | ||
11216 | Migrate from broken pre-libgcc legacy support to libgcc-centric rules. | |
11217 | * config/mmix/t-mmix: New file. | |
11218 | * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set. | |
11219 | ||
1bcb71c4 JH |
11220 | 2010-02-02 Jack Howarth <howarth@bromo.med.uc.edu> |
11221 | ||
11222 | PR java/41991 | |
11223 | * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to | |
11224 | SHLIB_MAPFILES. | |
11225 | ||
e6e50811 AG |
11226 | 2010-01-04 Anthony Green <green@moxielogic.com> |
11227 | ||
11228 | * config/moxie/crti.asm, config/moxie/crtn.asm, | |
11229 | config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h, | |
11230 | config/moxie/t-moxie: New files. | |
11231 | * config.host: Add t-moxie-softfp reference. | |
11232 | ||
7d296953 | 11233 | 2009-11-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk> |
ca8520ad IS |
11234 | |
11235 | PR other/39888 | |
11236 | * config/t-slibgcc-darwin: Fix embedded rpaths for | |
11237 | --enable-version-specific-runtime-libs, build extension stub | |
11238 | libs exposing features available from current libgcc_s. | |
11239 | ||
7d296953 | 11240 | 2009-11-11 Jon Beniston <jon@beniston.com> |
aa4945c1 | 11241 | |
d78552bd UB |
11242 | * config.host: Add lm32 targets. |
11243 | * config/lm32: New directory. | |
11244 | * config/lm32/libgcc_lm32.h: New file. | |
11245 | * config/lm32/_mulsi3.c: New file. | |
11246 | * config/lm32/_udivmodsi4.c: New file. | |
11247 | * config/lm32/_divsi3.c: New file. | |
11248 | * config/lm32/_modsi3.c: New file. | |
11249 | * config/lm32/_udivsi3.c: New file. | |
11250 | * config/lm32/_umodsi3.c: New file. | |
11251 | * config/lm32/_lshrsi3.S: New file. | |
11252 | * config/lm32/_ashrsi3.S: New file. | |
11253 | * config/lm32/_ashlsi3.S: New file. | |
11254 | * config/lm32/crti.S: New file. | |
11255 | * config/lm32/crtn.S: New file. | |
11256 | * config/lm32/t-lm32: New file. | |
11257 | * config/lm32/t-elf: New file. | |
11258 | * config/lm32/t-uclinux: New file. | |
aa4945c1 | 11259 | |
65a324b4 NC |
11260 | 2009-10-26 Nick Clifton <nickc@redhat.com> |
11261 | ||
11262 | * config.host: Add support for RX target. | |
11263 | * config/rx: New directory. | |
11264 | * config/rx/rx-abi-functions.c: New file. Supplementary | |
11265 | functions for libgcc to support the RX ABI. | |
11266 | * config/rx/rx-abi.h: New file. Supplementary header file for | |
11267 | libgcc RX ABI functions. | |
11268 | * config/rx/t-rx: New file: Makefile fragment for building | |
11269 | libgcc for the RX. | |
11270 | ||
dfb3b0e3 UB |
11271 | 2009-10-09 Uros Bizjak <ubizjak@gmail.com> |
11272 | ||
11273 | * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand | |
11274 | constraint of y0 to "g". | |
11275 | ||
81dd9fd7 AK |
11276 | 2009-10-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
11277 | ||
11278 | * config.host: Include the s390 makefile fragments. | |
11279 | * config/s390/32/_fixdfdi.c: New file. | |
11280 | * config/s390/32/_fixsfdi.c: New file. | |
11281 | * config/s390/32/_fixtfdi.c: New file. | |
11282 | * config/s390/32/_fixunsdfdi.c: New file. | |
11283 | * config/s390/32/_fixunssfdi.c: New file. | |
11284 | * config/s390/32/_fixunstfdi.c: New file. | |
11285 | * config/s390/32/t-floattodi: New file. | |
11286 | * config/s390/libgcc-glibc.ver: New file. | |
11287 | * config/s390/t-crtstuff: New file. | |
11288 | * config/s390/t-linux: New file. | |
11289 | * config/s390/t-tpf: New file. | |
11290 | ||
df58e648 RW |
11291 | 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
11292 | ||
11293 | * configure.ac (AC_PREREQ): Bump to 2.64. | |
11294 | ||
79052be3 KK |
11295 | 2009-08-22 Kaz Kojima <kkojima@gcc.gnu.org> |
11296 | ||
11297 | * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee. | |
11298 | ||
5213506e RW |
11299 | 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
11300 | ||
11301 | * configure: Regenerate. | |
11302 | ||
a9a25daa DR |
11303 | 2009-08-09 Douglas B Rupp <rupp@gnat.com> |
11304 | ||
11305 | * config.host (ia64-hp-*vms*): New target. | |
11306 | (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify | |
11307 | with ia64-hp-*vms*. | |
11308 | ||
6efbd53f RW |
11309 | 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
11310 | ||
11311 | * configure.ac: Add snippet for maintainer-mode. | |
11312 | * configure: Regenerate. | |
11313 | * Makefile.in (AUTOCONF, configure_deps): New variables. | |
11314 | ($(srcdir)/configure)): New rule, active only with maintainer | |
11315 | mode turned on. | |
11316 | ||
7acf4da6 DD |
11317 | 2009-06-23 DJ Delorie <dj@redhat.com> |
11318 | ||
11319 | Add MeP port. | |
11320 | * config.host: Add mep support. | |
11321 | ||
54f549af KT |
11322 | 2009-06-22 Kai Tietz <kai.tietz@onevision.com> |
11323 | ||
34481f28 | 11324 | * config.host: Add i386/${host_address}/t-fprules-softfp and |
dfb3b0e3 | 11325 | t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*. |
34481f28 UB |
11326 | |
11327 | * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol | |
11328 | for mingw targets. | |
54f549af KT |
11329 | * config/i386/64/_multc3.c: Likewise. |
11330 | * config/i386/64/_powitf2.c: Likewise. | |
11331 | * config/i386/64/eqtf2.c: Likewise. | |
11332 | * config/i386/64/getf2.c: Likewise. | |
11333 | * config/i386/64/letf2.c: Likewise. | |
11334 | * config/i386/64/letf2.c: Likewise. | |
34481f28 UB |
11335 | * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as |
11336 | unsigned long long for x64 mingw targets. | |
11337 | (_FP_WS_TYPE): Define as signed long long for x64 mingw target. | |
11338 | (_FP_I_TYPE): Define as long long for x64 mingw target. | |
54f549af | 11339 | |
fea96e25 MR |
11340 | 2009-06-10 Maciej W. Rozycki <macro@linux-mips.org> |
11341 | ||
11342 | * config.host (vax-*-linux*): New. | |
11343 | ||
cceb575c AG |
11344 | 2009-05-31 Anthony Green <green@moxielogic.com> |
11345 | ||
11346 | * config.host: Add moxie support. | |
11347 | * config/moxie/t-moxie: New file. | |
11348 | ||
7d296953 | 11349 | 2009-05-29 David Billinghurst <billingd@gcc.gnu.org> |
e997fb9c DB |
11350 | |
11351 | * config.host: Add i386/${host_address}/t-fprules-softfp and | |
dfb3b0e3 | 11352 | t-softfp to tmake_file for i[34567]86-*-cygwin*. |
e997fb9c | 11353 | |
532bfb0a AJ |
11354 | 2009-04-17 Aurelien Jarno <aurelien@aurel32.net> |
11355 | ||
11356 | * config.host: Add i386/${host_address}/t-fprules-softfp to | |
11357 | tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*. | |
11358 | ||
748086b7 JJ |
11359 | 2009-04-09 Nick Clifton <nickc@redhat.com> |
11360 | ||
11361 | * config/ia64/tf-signs.c: Change copyright header to refer to | |
11362 | version 3 of the GNU General Public License with version 3.1 | |
11363 | of the GCC Runtime Library Exception and to point readers at | |
11364 | the COPYING3 and COPYING3.RUNTIME files and the FSF's license | |
11365 | web page. | |
11366 | * config/i386/32/tf-signs.c: Likewise. | |
11367 | * config/libbid/_addsub_dd.c: Likewise. | |
11368 | * config/libbid/_addsub_sd.c: Likewise. | |
11369 | * config/libbid/_addsub_td.c: Likewise. | |
11370 | * config/libbid/_dd_to_df.c: Likewise. | |
11371 | * config/libbid/_dd_to_di.c: Likewise. | |
11372 | * config/libbid/_dd_to_sd.c: Likewise. | |
11373 | * config/libbid/_dd_to_sf.c: Likewise. | |
11374 | * config/libbid/_dd_to_si.c: Likewise. | |
11375 | * config/libbid/_dd_to_td.c: Likewise. | |
11376 | * config/libbid/_dd_to_tf.c: Likewise. | |
11377 | * config/libbid/_dd_to_udi.c: Likewise. | |
11378 | * config/libbid/_dd_to_usi.c: Likewise. | |
11379 | * config/libbid/_dd_to_xf.c: Likewise. | |
11380 | * config/libbid/_df_to_dd.c: Likewise. | |
11381 | * config/libbid/_df_to_sd.c: Likewise. | |
11382 | * config/libbid/_df_to_td.c: Likewise. | |
11383 | * config/libbid/_di_to_dd.c: Likewise. | |
11384 | * config/libbid/_di_to_sd.c: Likewise. | |
11385 | * config/libbid/_di_to_td.c: Likewise. | |
11386 | * config/libbid/_div_dd.c: Likewise. | |
11387 | * config/libbid/_div_sd.c: Likewise. | |
11388 | * config/libbid/_div_td.c: Likewise. | |
11389 | * config/libbid/_eq_dd.c: Likewise. | |
11390 | * config/libbid/_eq_sd.c: Likewise. | |
11391 | * config/libbid/_eq_td.c: Likewise. | |
11392 | * config/libbid/_ge_dd.c: Likewise. | |
11393 | * config/libbid/_ge_sd.c: Likewise. | |
11394 | * config/libbid/_ge_td.c: Likewise. | |
11395 | * config/libbid/_gt_dd.c: Likewise. | |
11396 | * config/libbid/_gt_sd.c: Likewise. | |
11397 | * config/libbid/_gt_td.c: Likewise. | |
11398 | * config/libbid/_isinfd128.c: Likewise. | |
11399 | * config/libbid/_isinfd32.c: Likewise. | |
11400 | * config/libbid/_isinfd64.c: Likewise. | |
11401 | * config/libbid/_le_dd.c: Likewise. | |
11402 | * config/libbid/_le_sd.c: Likewise. | |
11403 | * config/libbid/_le_td.c: Likewise. | |
11404 | * config/libbid/_lt_dd.c: Likewise. | |
11405 | * config/libbid/_lt_sd.c: Likewise. | |
11406 | * config/libbid/_lt_td.c: Likewise. | |
11407 | * config/libbid/_mul_dd.c: Likewise. | |
11408 | * config/libbid/_mul_sd.c: Likewise. | |
11409 | * config/libbid/_mul_td.c: Likewise. | |
11410 | * config/libbid/_ne_dd.c: Likewise. | |
11411 | * config/libbid/_ne_sd.c: Likewise. | |
11412 | * config/libbid/_ne_td.c: Likewise. | |
11413 | * config/libbid/_sd_to_dd.c: Likewise. | |
11414 | * config/libbid/_sd_to_df.c: Likewise. | |
11415 | * config/libbid/_sd_to_di.c: Likewise. | |
11416 | * config/libbid/_sd_to_sf.c: Likewise. | |
11417 | * config/libbid/_sd_to_si.c: Likewise. | |
11418 | * config/libbid/_sd_to_td.c: Likewise. | |
11419 | * config/libbid/_sd_to_tf.c: Likewise. | |
11420 | * config/libbid/_sd_to_udi.c: Likewise. | |
11421 | * config/libbid/_sd_to_usi.c: Likewise. | |
11422 | * config/libbid/_sd_to_xf.c: Likewise. | |
11423 | * config/libbid/_sf_to_dd.c: Likewise. | |
11424 | * config/libbid/_sf_to_sd.c: Likewise. | |
11425 | * config/libbid/_sf_to_td.c: Likewise. | |
11426 | * config/libbid/_si_to_dd.c: Likewise. | |
11427 | * config/libbid/_si_to_sd.c: Likewise. | |
11428 | * config/libbid/_si_to_td.c: Likewise. | |
11429 | * config/libbid/_td_to_dd.c: Likewise. | |
11430 | * config/libbid/_td_to_df.c: Likewise. | |
11431 | * config/libbid/_td_to_di.c: Likewise. | |
11432 | * config/libbid/_td_to_sd.c: Likewise. | |
11433 | * config/libbid/_td_to_sf.c: Likewise. | |
11434 | * config/libbid/_td_to_si.c: Likewise. | |
11435 | * config/libbid/_td_to_tf.c: Likewise. | |
11436 | * config/libbid/_td_to_udi.c: Likewise. | |
11437 | * config/libbid/_td_to_usi.c: Likewise. | |
11438 | * config/libbid/_td_to_xf.c: Likewise. | |
11439 | * config/libbid/_tf_to_dd.c: Likewise. | |
11440 | * config/libbid/_tf_to_sd.c: Likewise. | |
11441 | * config/libbid/_tf_to_td.c: Likewise. | |
11442 | * config/libbid/_udi_to_dd.c: Likewise. | |
11443 | * config/libbid/_udi_to_sd.c: Likewise. | |
11444 | * config/libbid/_udi_to_td.c: Likewise. | |
11445 | * config/libbid/_unord_dd.c: Likewise. | |
11446 | * config/libbid/_unord_sd.c: Likewise. | |
11447 | * config/libbid/_unord_td.c: Likewise. | |
11448 | * config/libbid/_usi_to_dd.c: Likewise. | |
11449 | * config/libbid/_usi_to_sd.c: Likewise. | |
11450 | * config/libbid/_usi_to_td.c: Likewise. | |
11451 | * config/libbid/_xf_to_dd.c: Likewise. | |
11452 | * config/libbid/_xf_to_sd.c: Likewise. | |
11453 | * config/libbid/_xf_to_td.c: Likewise. | |
11454 | * config/libbid/bid128.c: Likewise. | |
11455 | * config/libbid/bid128_2_str.h: Likewise. | |
11456 | * config/libbid/bid128_2_str_macros.h: Likewise. | |
11457 | * config/libbid/bid128_2_str_tables.c: Likewise. | |
11458 | * config/libbid/bid128_add.c: Likewise. | |
11459 | * config/libbid/bid128_compare.c: Likewise. | |
11460 | * config/libbid/bid128_div.c: Likewise. | |
11461 | * config/libbid/bid128_fma.c: Likewise. | |
11462 | * config/libbid/bid128_logb.c: Likewise. | |
11463 | * config/libbid/bid128_minmax.c: Likewise. | |
11464 | * config/libbid/bid128_mul.c: Likewise. | |
11465 | * config/libbid/bid128_next.c: Likewise. | |
11466 | * config/libbid/bid128_noncomp.c: Likewise. | |
11467 | * config/libbid/bid128_quantize.c: Likewise. | |
11468 | * config/libbid/bid128_rem.c: Likewise. | |
11469 | * config/libbid/bid128_round_integral.c: Likewise. | |
11470 | * config/libbid/bid128_scalb.c: Likewise. | |
11471 | * config/libbid/bid128_sqrt.c: Likewise. | |
11472 | * config/libbid/bid128_string.c: Likewise. | |
11473 | * config/libbid/bid128_to_int16.c: Likewise. | |
11474 | * config/libbid/bid128_to_int32.c: Likewise. | |
11475 | * config/libbid/bid128_to_int64.c: Likewise. | |
11476 | * config/libbid/bid128_to_int8.c: Likewise. | |
11477 | * config/libbid/bid128_to_uint16.c: Likewise. | |
11478 | * config/libbid/bid128_to_uint32.c: Likewise. | |
11479 | * config/libbid/bid128_to_uint64.c: Likewise. | |
11480 | * config/libbid/bid128_to_uint8.c: Likewise. | |
11481 | * config/libbid/bid32_to_bid128.c: Likewise. | |
11482 | * config/libbid/bid32_to_bid64.c: Likewise. | |
11483 | * config/libbid/bid64_add.c: Likewise. | |
11484 | * config/libbid/bid64_compare.c: Likewise. | |
11485 | * config/libbid/bid64_div.c: Likewise. | |
11486 | * config/libbid/bid64_fma.c: Likewise. | |
11487 | * config/libbid/bid64_logb.c: Likewise. | |
11488 | * config/libbid/bid64_minmax.c: Likewise. | |
11489 | * config/libbid/bid64_mul.c: Likewise. | |
11490 | * config/libbid/bid64_next.c: Likewise. | |
11491 | * config/libbid/bid64_noncomp.c: Likewise. | |
11492 | * config/libbid/bid64_quantize.c: Likewise. | |
11493 | * config/libbid/bid64_rem.c: Likewise. | |
11494 | * config/libbid/bid64_round_integral.c: Likewise. | |
11495 | * config/libbid/bid64_scalb.c: Likewise. | |
11496 | * config/libbid/bid64_sqrt.c: Likewise. | |
11497 | * config/libbid/bid64_string.c: Likewise. | |
11498 | * config/libbid/bid64_to_bid128.c: Likewise. | |
11499 | * config/libbid/bid64_to_int16.c: Likewise. | |
11500 | * config/libbid/bid64_to_int32.c: Likewise. | |
11501 | * config/libbid/bid64_to_int64.c: Likewise. | |
11502 | * config/libbid/bid64_to_int8.c: Likewise. | |
11503 | * config/libbid/bid64_to_uint16.c: Likewise. | |
11504 | * config/libbid/bid64_to_uint32.c: Likewise. | |
11505 | * config/libbid/bid64_to_uint64.c: Likewise. | |
11506 | * config/libbid/bid64_to_uint8.c: Likewise. | |
11507 | * config/libbid/bid_b2d.h: Likewise. | |
11508 | * config/libbid/bid_binarydecimal.c: Likewise. | |
11509 | * config/libbid/bid_conf.h: Likewise. | |
11510 | * config/libbid/bid_convert_data.c: Likewise. | |
11511 | * config/libbid/bid_decimal_data.c: Likewise. | |
11512 | * config/libbid/bid_decimal_globals.c: Likewise. | |
11513 | * config/libbid/bid_div_macros.h: Likewise. | |
11514 | * config/libbid/bid_dpd.c: Likewise. | |
11515 | * config/libbid/bid_flag_operations.c: Likewise. | |
11516 | * config/libbid/bid_from_int.c: Likewise. | |
11517 | * config/libbid/bid_functions.h: Likewise. | |
11518 | * config/libbid/bid_gcc_intrinsics.h: Likewise. | |
11519 | * config/libbid/bid_inline_add.h: Likewise. | |
11520 | * config/libbid/bid_internal.h: Likewise. | |
11521 | * config/libbid/bid_round.c: Likewise. | |
11522 | * config/libbid/bid_sqrt_macros.h: Likewise. | |
11523 | ||
11524 | 2009-04-09 Jakub Jelinek <jakub@redhat.com> | |
11525 | ||
11526 | * Makefile.in: Change copyright header to refer to version | |
11527 | 3 of the GNU General Public License and to point readers at the | |
11528 | COPYING3 file and the FSF's license web page. | |
11529 | * config.host: Likewise. | |
11530 | ||
633dd061 AM |
11531 | 2009-04-07 Alan Modra <amodra@bigpond.net.au> |
11532 | ||
11533 | * config.host: Reorder and merge to match config.gcc change. | |
11534 | ||
457d1d00 AM |
11535 | 2009-04-03 Alan Modra <amodra@bigpond.net.au> |
11536 | ||
11537 | * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete. | |
11538 | ||
52c0e446 JM |
11539 | 2009-03-28 Joseph Myers <joseph@codesourcery.com> |
11540 | ||
11541 | * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof, | |
11542 | armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*, | |
11543 | m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*, | |
11544 | powerpc-ibm-aix4.[12]*, sh-*-*): Remove. | |
11545 | ||
ba181049 UB |
11546 | 2009-02-12 Uros Bizjak <ubizjak@gmail.com> |
11547 | ||
11548 | * config.host (ia64*-*-linux*): Add t-softfp to tmake_file. | |
11549 | * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype. | |
11550 | ||
c252db20 L |
11551 | 2009-02-12 H.J. Lu <hongjiu.lu@intel.com> |
11552 | ||
ba181049 UB |
11553 | * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and |
11554 | ia64/t-softfp-compat to tmake_file. | |
c252db20 L |
11555 | |
11556 | * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*. | |
11557 | ||
11558 | * config/ia64/__divxf3.asm: New. | |
11559 | * config/ia64/_fixtfdi.asm: Likewise. | |
11560 | * config/ia64/_fixunstfdi.asm: Likewise. | |
11561 | * config/ia64/_floatditf.asm: Likewise. | |
11562 | * config/ia64/t-fprules-softfp: Likewise. | |
11563 | * config/ia64/t-softfp-compat: Likewise. | |
11564 | * config/ia64/tf-signs.c: Likewise. | |
11565 | ||
c60535f9 BE |
11566 | 2009-01-18 Ben Elliston <bje@au.ibm.com> |
11567 | ||
11568 | * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype. | |
11569 | ||
ce16861e BE |
11570 | 2009-01-16 Ben Elliston <bje@au.ibm.com> |
11571 | ||
11572 | * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp | |
11573 | to tmake_file. | |
11574 | ||
bcf4713b BE |
11575 | 2009-01-13 Ben Elliston <bje@au.ibm.com> |
11576 | ||
11577 | * config/t-softfp: New file. | |
11578 | * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp. | |
11579 | (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise. | |
11580 | ||
7d296953 | 11581 | 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com> |
2042cb04 JS |
11582 | |
11583 | * config.host: Add m32r*-*-rtems*. | |
11584 | ||
7d296953 | 11585 | 2008-12-01 Joel Sherrill <joel.sherrill@oarcorp.com> |
541ed00e JS |
11586 | |
11587 | * config.host: Add m32c*-*-rtems*. | |
11588 | ||
19523300 RO |
11589 | 2008-11-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> |
11590 | ||
11591 | PR bootstrap/33100 | |
11592 | * configure.ac (i?86-*-solaris2.1[0-9]*): Only include | |
11593 | i386/t-crtstuff if linker supports ZERO terminator unwind entries. | |
11594 | * configure: Regenerate. | |
11595 | * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in | |
11596 | tmake_file here from gcc/config.gcc. | |
11597 | Move extra_parts here from gcc/config.gcc. | |
11598 | * config/i386/t-sol2: Move here from gcc/config/i386. | |
11599 | Use gcc_srcdir instead of srcdir. | |
11600 | ||
0a4a51c7 AN |
11601 | 2008-11-18 Adam Nemet <anemet@caviumnetworks.com> |
11602 | ||
11603 | * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New | |
11604 | case. | |
11605 | ||
2a761e46 TS |
11606 | 2008-11-09 Thomas Schwinge <tschwinge@gnu.org> |
11607 | ||
11608 | * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD. | |
11609 | ||
c0451df7 TS |
11610 | 2008-10-08 Thomas Schwinge <tschwinge@gnu.org> |
11611 | ||
11612 | * config.host: Fold `*-*-gnu*' cases into the Linux ones. | |
11613 | ||
358da97e HS |
11614 | 2008-09-03 Hari Sandanagobalane <hariharan@picochip.com> |
11615 | ||
11616 | Add picoChip port. | |
11617 | * config.host: Add picochip-*-*. | |
11618 | ||
c660f132 BW |
11619 | 2008-08-06 Bob Wilson <bob.wilson@acm.org> |
11620 | ||
11621 | * config.host: Match more processor names for Xtensa. | |
11622 | ||
d1349557 L |
11623 | 2008-07-08 H.J. Lu <hongjiu.lu@intel.com> |
11624 | ||
11625 | * config/i386/64/t-softfp-compat: Update comments. | |
11626 | ||
dd7b73c0 L |
11627 | 2008-07-07 H.J. Lu <hongjiu.lu@intel.com> |
11628 | ||
11629 | * config/i386/64/_divtc3-compat.c: Moved to ... | |
11630 | * config/i386/64/_divtc3.c: Here. | |
11631 | ||
11632 | * config/i386/64/_multc3-compat.c: Moved to ... | |
11633 | * config/i386/64/_multc3.c: Here. | |
11634 | ||
11635 | * config/i386/64/_powitf2-compat.c: Moved to ... | |
11636 | * config/i386/64/_powitf2.c: Here. | |
11637 | ||
11638 | * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add | |
11639 | .c suffix instead of -compat.c. | |
11640 | ||
6e1fab3d UB |
11641 | 2008-07-05 Uros Bizjak <ubizjak@gmail.com> |
11642 | ||
11643 | * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove. | |
11644 | (_FP_MUL_MEAT_D): Ditto. | |
11645 | (_FP_DIV_MEAT_S): Ditto. | |
11646 | (_FP_DIV_MEAT_D): Ditto. | |
11647 | ||
f92518d7 RS |
11648 | 2008-07-03 Richard Sandiford <rdsandiford@googlemail.com> |
11649 | ||
11650 | * Makefile.in: Add support for __sync_* libgcc functions. | |
11651 | ||
d0aede14 L |
11652 | 2008-07-03 H.J. Lu <hongjiu.lu@intel.com> |
11653 | ||
11654 | * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED. | |
11655 | ||
c174f11c L |
11656 | 2008-07-02 H.J. Lu <hongjiu.lu@intel.com> |
11657 | ||
11658 | PR boostrap/36702 | |
11659 | * config.host: Only include 32bit t-fprules-softfp for Darwin/x86 | |
11660 | and Linux/x86. Include 64bit t-softfp-compat for Linux/x86. | |
11661 | ||
11662 | * config/i386/64/t-fprules-softfp: Moved to ... | |
11663 | * config/i386/64/t-softfp-compat: This. New. | |
11664 | ||
5f464fa2 UB |
11665 | 2008-07-02 Uros Bizjak <ubizjak@gmail.com> |
11666 | ||
11667 | * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]: | |
11668 | Initialize f with 0.0. | |
11669 | ||
ff473280 L |
11670 | 2008-07-02 H.J. Lu <hongjiu.lu@intel.com> |
11671 | ||
11672 | PR target/36669 | |
11673 | * shared-object.mk ($(base)_s$(objext)): Add -DSHARED. | |
11674 | ||
11675 | * config/i386/64/_divtc3-compat.c: New. | |
11676 | * config/i386/64/_multc3-compat.c: Likewise. | |
11677 | * config/i386/64/_powitf2-compat.c: Likewise. | |
11678 | * config/i386/64/eqtf2.c: Likewise. | |
11679 | * config/i386/64/getf2.c: Likewise. | |
11680 | * config/i386/64/letf2.c: Likewise. | |
11681 | * config/i386/64/t-fprules-softfp: Likewise. | |
11682 | ||
11683 | 2008-07-02 H.J. Lu <hongjiu.lu@intel.com> | |
11684 | ||
11685 | * config.host: Add i386/${host_address}/t-fprules-softfp to | |
11686 | tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*, | |
dfb3b0e3 | 11687 | i[34567]86-*-linux*, x86_64-*-linux*. |
ff473280 L |
11688 | |
11689 | * configure.ac: Set host_address to 64 or 32 for x86. | |
11690 | * configure: Regenerated. | |
11691 | ||
11692 | * Makefile.in (config.status): Also depend on | |
11693 | $(srcdir)/config.host. | |
11694 | ||
11695 | * config/i386/32/t-fprules-softfp: New. | |
11696 | * config/i386/32/tf-signs.c: Likewise. | |
11697 | ||
11698 | * config/i386/64/sfp-machine.h: New. Moved from gcc. | |
11699 | ||
11700 | 2008-07-02 H.J. Lu <hongjiu.lu@intel.com> | |
11701 | Uros Bizjak <ubizjak@gmail.com> | |
11702 | ||
11703 | * config/i386/32/sfp-machine.h: New. | |
11704 | ||
30551d99 NF |
11705 | 2008-06-26 Nathan Froyd <froydnj@codesourcery.com> |
11706 | ||
11707 | * config/rs6000/t-ppccomm: Remove rules that conflict with | |
11708 | auto-generated rules. | |
11709 | ||
18c04407 RW |
11710 | 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
11711 | ||
11712 | * configure.ac: sinclude override.m4. | |
11713 | * configure: Regenerate. | |
11714 | ||
10fbe77a BRF |
11715 | 2008-06-11 Bernhard Fischer <aldot@gcc.gnu.org> |
11716 | ||
11717 | * configure: Regenerate. | |
11718 | ||
bc6d4c3f JM |
11719 | 2008-06-10 Joseph Myers <joseph@codesourcery.com> |
11720 | ||
11721 | * Makefile.in (DECNUMINC): Remove | |
11722 | -I$(MULTIBUILDTOP)../../libdecnumber. | |
11723 | * gstdint.h: New. | |
11724 | ||
cd985f66 JM |
11725 | 2008-06-07 Joseph Myers <joseph@codesourcery.com> |
11726 | ||
11727 | * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*, | |
11728 | parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*, | |
11729 | alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf, | |
11730 | arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*, | |
11731 | hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*, | |
11732 | i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*, | |
11733 | i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*, | |
11734 | i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*, | |
11735 | i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*, | |
11736 | mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*, | |
11737 | powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*, | |
11738 | powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*, | |
11739 | strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*, | |
11740 | vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove. | |
11741 | ||
93fea8d3 AL |
11742 | 2008-05-25 Arthur Loiret <arthur.loiret@u-psud.fr> |
11743 | ||
11744 | * config.host (sh2[lbe]*-*-linux*): Allow target. | |
11745 | ||
18724e30 NF |
11746 | 2008-04-30 Nathan Froyd <froydnj@codesourcery.com> |
11747 | ||
11748 | * config/rs6000/t-ppccomm: Add build rules for new files. | |
11749 | (LIB2ADD_ST): New variable. | |
11750 | ||
47583040 AH |
11751 | 2008-04-07 Andy Hutchinson <hutchinsonandy@aim.com> |
11752 | ||
11753 | PR target/34210 | |
11754 | PR target/35508 | |
11755 | * config.host (avr-*-*): Add avr cpu_type and avr tmake_file. | |
11756 | * config/t-avr: New file. Build 16bit libgcc functions. | |
11757 | ||
cf8e67fe JJ |
11758 | 2008-03-02 Jakub Jelinek <jakub@redhat.com> |
11759 | ||
11760 | PR target/35401 | |
11761 | * config/t-slibgcc-darwin: Make install-leaf dependent on | |
11762 | install-darwin-libgcc-stubs instead of install. | |
11763 | ||
8d8da227 JM |
11764 | 2008-01-25 Joseph Myers <joseph@codesourcery.com> |
11765 | ||
11766 | * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*, | |
11767 | tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*, | |
11768 | sh-*-rtemscoff*): Remove cases. | |
11769 | ||
edbf8b16 RS |
11770 | 2007-12-27 Richard Sandiford <rsandifo@nildram.co.uk> |
11771 | ||
11772 | * Makefile.in (all): Use install-leaf rather than install. | |
11773 | (install): Split most of the rule into... | |
11774 | (install-leaf): ...this new one. | |
11775 | ||
89deeaff EK |
11776 | 2007-12-19 Etsushi Kato <ek.kato@gmail.com> |
11777 | Paolo Bonzini <bonzini@gnu.org> | |
11778 | ||
11779 | PR target/30572 | |
5f464fa2 UB |
11780 | * Makefile.in: Use @shlib_slibdir@ substitution to get |
11781 | correct install name on darwin. | |
89deeaff | 11782 | * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name. |
dfb3b0e3 | 11783 | |
4081d704 HPN |
11784 | 2007-12-15 Hans-Peter Nilsson <hp@axis.com> |
11785 | ||
11786 | * config.host (crisv32-*-elf, crisv32-*-none): New, same as | |
11787 | cris-*-elf and cris-*-none. | |
11788 | (crisv32-*-linux*): Similar, as cris-*-linux*. | |
11789 | ||
f43e89a3 RIL |
11790 | 2007-11-20 Rask Ingemann Lambertsen <rask@sygehus.dk> |
11791 | ||
11792 | * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts. | |
11793 | ||
b4e9c2c6 L |
11794 | 2007-10-27 H.J. Lu <hongjiu.lu@intel.com> |
11795 | ||
11796 | PR regression/33926 | |
11797 | * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls. | |
11798 | * configure: Regenerated. | |
11799 | ||
b2a00c89 L |
11800 | 2007-09-27 H.J. Lu <hongjiu.lu@intel.com> |
11801 | ||
11802 | * Makefile.in (dfp-filenames): Replace decimal_globals, | |
11803 | decimal_data, binarydecimal and convert_data with | |
11804 | bid_decimal_globals, bid_decimal_data, bid_binarydecimal | |
11805 | and bid_convert_data, respectively. | |
11806 | ||
8d2a9e0e CF |
11807 | 2007-09-17 Chao-ying Fu <fu@mips.com> |
11808 | Nigel Stephens <nigel@mips.com> | |
11809 | ||
11810 | * fixed-obj.mk: New file to support fine-grain fixed-point functions. | |
11811 | * Makefile.in (fixed_point): Define. | |
11812 | Check if fixed_point is yes to build support functions. | |
11813 | * configure.ac: Check for fixed_point support. | |
11814 | * configure: Regenerated. | |
11815 | * gen-fixed.sh: New file to generate lists of fixed-point labels, | |
11816 | funcs, modes, from, to. | |
11817 | ||
2b53935d JJ |
11818 | 2007-09-11 Janis Johnson <janis187@us.ibm.com |
11819 | ||
11820 | * Makefile.in (dfp-filenames): Add bid128_noncomp. | |
11821 | ||
2533577f JJ |
11822 | 2007-09-10 Janis Johnson <janis187@us.ibm.com> |
11823 | ||
11824 | * Makefile.in (dfp-filenames): Remove decUtility, add | |
11825 | decDouble, decPacked, decQuad, decSingle. | |
11826 | ||
3ae3dbd6 HK |
11827 | 2007-08-27 Hans Kester <hans.kester@ellips.nl> |
11828 | ||
11829 | * config.host : Add x86_64-elf target. | |
11830 | ||
22867d02 L |
11831 | 2007-07-06 H.J. Lu <hongjiu.lu@intel.com> |
11832 | ||
11833 | * configure.ac (set_have_cc_tls): Add a missing =. | |
11834 | * configure: Regenerated. | |
11835 | ||
6f461e76 L |
11836 | 2007-07-06 H.J. Lu <hongjiu.lu@intel.com> |
11837 | ||
11838 | * config.host (tmake_file): Add t-tls for i[34567]86-*-linux* | |
11839 | and x86_64-*-linux*. | |
11840 | ||
11841 | * config/t-tls: New file. | |
11842 | ||
dfb3b0e3 | 11843 | * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@. |
6f461e76 L |
11844 | |
11845 | * configure.ac: Include ../config/enable.m4 and | |
11846 | ../config/tls.m4. Use GCC_CHECK_CC_TLS to check if assembler | |
11847 | supports TLS and substitute set_have_cc_tls. | |
11848 | * configure: Regenerated. | |
11849 | ||
200359e8 L |
11850 | 2007-07-04 H.J. Lu <hongjiu.lu@intel.com> |
11851 | ||
11852 | * Makefile.in: Use libbid for DFP when BID is enabled. | |
11853 | ||
76f5e200 DS |
11854 | 2007-06-14 Danny Smith <dannysmith@users.sourceforge.net> |
11855 | ||
11856 | * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to | |
dfb3b0e3 | 11857 | extra_parts. Add config/i386/t-cygming to tmake_file. |
76f5e200 DS |
11858 | * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o. |
11859 | ||
9bd196f0 | 11860 | 2007-05-29 Zuxy Meng <zuxy.meng@gmail.com> |
200359e8 | 11861 | Danny Smith <dannysmith@users.sourceforge.net> |
9bd196f0 ZM |
11862 | |
11863 | PR target/29498 | |
11864 | * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add | |
11865 | crtfastmath.o to extra_parts. Add i386/t-crtfm to tmake_file. | |
11866 | * config/i386/t-crtfm: Compile crtfastmath.o with | |
11867 | -minline-all-stringops. | |
11868 | ||
1910440e RS |
11869 | 2007-05-10 Richard Sandiford <richard@codesourcery.com> |
11870 | ||
11871 | * config.host (sparc-wrs-vxworks): New target. | |
11872 | ||
7d33c31d KH |
11873 | 2007-04-14 Kazu Hirata <kazu@codesourcery.com> |
11874 | ||
11875 | * config.host: Recognize fido. | |
11876 | ||
96fccd0d JJ |
11877 | 2007-04-04 Janis Johnson <janis187@us.ibm.com> |
11878 | ||
11879 | * configure: Check host, not target, for decimal float support. | |
11880 | ||
577565f9 UB |
11881 | 2007-04-03 Uros Bizjak <ubizjak@gmail.com> |
11882 | ||
11883 | * config/i386/t-crtpc: New file. | |
11884 | * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file. | |
5f464fa2 | 11885 | (x86_64-*-linux*): Ditto. |
577565f9 | 11886 | |
ccf8e764 RH |
11887 | 2007-02-30 Kai Tietz <kai.tietz@onevision.com> |
11888 | ||
11889 | * config.host (x86_64-*-mingw*): New target. | |
11890 | ||
79b87c74 MM |
11891 | 2007-03-23 Michael Meissner <michael.meissner@amd.com> |
11892 | H.J. Lu <hongjiu.lu@intel.com> | |
11893 | ||
11894 | * Makefile.in (enable_decimal_float): New. | |
11895 | (DECNUMINC): Add | |
11896 | -I$(srcdir)/../libdecnumber/$(enable_decimal_float). | |
11897 | (dec-objects): Move decimal32, decimal64 and decimal128 to ... | |
11898 | (decbits-filenames): This. | |
11899 | (decbits-objects): New. | |
11900 | (libgcc-objects): Add $(decbits-objects). | |
11901 | ||
11902 | * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}. | |
11903 | Substitute enable_decimal_float. | |
11904 | * configure: Regenerated. | |
11905 | ||
8fce4e31 HPN |
11906 | 2007-03-19 Hans-Peter Nilsson <hp@axis.com> |
11907 | ||
11908 | * config.host (cris-*-elf | cris-*-none): Set extra_parts. | |
11909 | ||
e8bb4597 BM |
11910 | 2007-03-12 Brooks Moses <brooks.moses@codesourcery.com> |
11911 | ||
11912 | * Makefile.in (install-info): New dummy target. | |
11913 | ||
344189f9 BS |
11914 | 2007-03-05 Bernd Schmidt <bernd.schmidt@analog.com> |
11915 | ||
11916 | * config.host (bfin*-linux-uclibc*): Set extra_parts. | |
11917 | ||
ac84c172 BM |
11918 | 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com> |
11919 | ||
11920 | * Makefile.in: Add install-html and install-pdf dummy | |
11921 | targets. | |
11922 | ||
cd5c2357 RS |
11923 | 2007-02-05 Roger Sayle <roger@eyesopen.com> |
11924 | Daniel Jacobowitz <dan@codesourcery.com> | |
11925 | ||
11926 | * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so. | |
11927 | (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK). | |
11928 | (libunwind.so): Likewise for $(SHLIBUNWIND_LINK). | |
11929 | ||
d9a66f98 JJ |
11930 | 2007-01-29 Janis Johnson <janis187@us.ibm.com> |
11931 | ||
11932 | * Makefile.in (dec-filenames): Add decExcept. | |
11933 | ||
9891ec5f DJ |
11934 | 2007-01-28 Daniel Jacobowitz <dan@codesourcery.com> |
11935 | ||
11936 | PR bootstrap/30469 | |
11937 | * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and | |
11938 | -fprofile-use. | |
11939 | ||
d6efbf5a DJ |
11940 | 2007-01-25 Daniel Jacobowitz <dan@codesourcery.com> |
11941 | ||
11942 | * configure.ac: Add --enable-version-specific-runtime-libs. | |
11943 | Correct $slibdir default. | |
11944 | * configure: Regenerated. | |
11945 | ||
17caeff2 JM |
11946 | 2007-01-23 Joseph Myers <joseph@codesourcery.com> |
11947 | ||
11948 | * config/rs6000/t-ldbl128: Always use -mlong-double-128. | |
11949 | ||
5ea41e3a AP |
11950 | 2007-01-21 Andrew Pinski <pinskia@gmail.com> |
11951 | ||
11952 | PR target/30519 | |
11953 | * config.host (alpha*-*-linux*): Set extra_parts. | |
11954 | ||
26900826 KK |
11955 | 2007-01-09 Kaz Kojima <kkojima@gcc.gnu.org> |
11956 | ||
11957 | * config/sh/t-linux: New. | |
11958 | * config.host (sh*-*-linux*): Set tmake_file. | |
11959 | ||
97af925b DJ |
11960 | 2007-01-05 Daniel Jacobowitz <dan@codesourcery.com> |
11961 | ||
11962 | * Makefile.in (install): Handle multilibs. | |
11963 | ||
b0088af7 BM |
11964 | 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com> |
11965 | ||
11966 | * Makefile.in: Added .PHONY entry for documentation targets. | |
11967 | ||
e0a9456a BM |
11968 | 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com> |
11969 | ||
11970 | * Makefile.in: Add empty info, html, dvi, pdf targets. | |
11971 | ||
7fd453b4 MS |
11972 | 2007-01-04 Mike Stump <mrs@apple.com> |
11973 | ||
11974 | * Makefile.in (MAKEINFO): Remove. | |
11975 | (PERL): Likewise. | |
11976 | ||
14e8fc8b PB |
11977 | 2007-01-04 Paolo Bonzini <bonzini@gnu.org> |
11978 | ||
11979 | * configure.ac: Add GCC_TOPLEV_SUBDIRS. | |
11980 | * configure: Regenerate. | |
11981 | * Makefile.in (host_subdir): Substitute it. | |
dfb3b0e3 | 11982 | (gcc_objdir): Use it. |
14e8fc8b | 11983 | |
1555beba DJ |
11984 | 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com> |
11985 | ||
11986 | * config.host (ia64*-*-linux*): Set tmake_file. | |
11987 | ||
79e6eaeb DJ |
11988 | 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com> |
11989 | ||
11990 | * Makefile.in (version): Define. | |
11991 | ||
fa958513 DJ |
11992 | 2007-01-03 Daniel Jacobowitz <dan@codesourcery.com> |
11993 | Paolo Bonzini <bonzini@gnu.org> | |
11994 | ||
11995 | * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64, | |
11996 | config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128, | |
11997 | config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64, | |
11998 | config/sparc/t-crtfm, config/t-slibgcc-darwin, | |
11999 | config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk, | |
12000 | shared-object.mk, siditi-object.mk, static-object.mk: New files. | |
12001 | * configure: Generated. | |
818ab71a | 12002 | \f |
877e3c2a | 12003 | Copyright (C) 2007-2022 Free Software Foundation, Inc. |
818ab71a JJ |
12004 | |
12005 | Copying and distribution of this file, with or without modification, | |
12006 | are permitted in any medium without royalty provided the copyright | |
12007 | notice and this notice are preserved. |