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re PR c++/59111 ([c++11] ICE on invalid usage of auto in return type)
[thirdparty/gcc.git] / libgcc / ChangeLog
CommitLineData
064c4ff2
ZC		 12013-12-12 Zhenqiang Chen <zhenqiang.chen@arm.com>
2
3 * config.host (arm*-*-uclinux*): Move t-arm before t-bpabi.
4
8b02e720
UB		 52013-12-09 Uros Bizjak <ubizjak@gmail.com>
6
7 * config/i386/sfp-exceptions.c (__sfp_handle_exceptions): Emit SSE
1f71a3c3 8 instructions when __SSE_MATH__ is defined.
8b02e720 9
3fa2ccb4
RC		 102013-12-06 Ralf Corsépius <ralf.corsepius@rtems.org>
11
12 * config.host (microblaze-*-rtems*): New.
13
ecd78fc9
KV		 142013-12-04 Kugan Vivekanandarajah <kuganv@linaro.org>
15
16 * config/arm/bpapi-lib.h (TARGET_HAS_NO_HW_DIVIDE): Define for
17 architectures that do not have hardware divide instruction.
18 i.e. architectures that do not define __ARM_ARCH_EXT_IDIV__.
19
b21fbbd2
RS		 202013-12-04 Richard Sandiford <rdsandiford@googlemail.com>
21
22 * longlong.h: Delete (moved to include/).
23
b03fb8c9
AZ		 242013-12-03 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
25
26 * config/rs6000/ibm-ldouble.c (__gcc_qadd): Fix add
27 of normal number and qNaN to not raise an inexact exception.
28
3c716922
UB		 292013-11-28 Uros Bizjak <ubizjak@gmail.com>
30
31 * config/i386/32/sfp-machine.h (__FP_FRAC_ADDI_4): New macro.
32
332013-11-28 Matthew Leach <matthew.leach@arm.com>
cceeb9a9
ML		 34
35 * config/aarch64/linux-unwind.h (aarch64_fallback_frame_state): Check
36 for correct opcodes on BE.
37
a3458d22
UB		 382013-11-27 Uros Bizjak <ubizjak@gmail.com>
39
40 * soft-fp/op-4.h: Update from glibc.
41
30b8f78b
KV		 422013-11-27 Kugan Vivekanandarajah <kuganv@linaro.org>
43
44 * libgcc2.c (__udivmoddi4): Define new implementation when
45 TARGET_HAS_NO_HW_DIVIDE is defined, for processors without any
46 divide instructions.
47
82552a29
OE		 482013-11-25 Oleg Endo <olegendo@gcc.gnu.org>
49
50 * config/sh/crt1.S (start): Don't do VBR_SETUP for SH2E.
51
80e87457
RO		 522013-11-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
53
54 * config/t-softfp (soft-fp-objects-base): New variable.
55 (soft-fp-objects): Use it.
56
44178879
DE		 572013-11-23 David Edelson <dje.gcc@gmail.com>
58 Andrew Dixie <andrewd@gentrack.com>
59
60 PR target/33704
61 * config/rs6000/aixinitfini.c: New file.
62 * config/rs6000/t-aix-cxa (LIB2ADD_ST): Add aixinitfini.c.
63 * config/rs6000/libgcc-aix-cxa.ver (GCC_4.9): Add libgcc initfini
64 symbols.
65
e5287671
YR		 662013-11-22 Yuri Rumyantsev <ysrumyan@gmail.com>
67
a3458d22 68 * config/i386/cpuinfo.c (get_intel_cpu): Add Silvermont cases.
e5287671 69
867c8b03
JH		 702013-11-18 Jan Hubicka <jh@suse.cz>
71
7f369373
JH		 72 * libgcov-driver.c (run_accounted): Make global level static.
73 (gcov_exit_merge_summary): Silence warning; do not clear
74 run_accounted here.
75 (gcov_exit): Clear it here.
76
1d0b3334
JH		 77 * libgcov-driver.c (gcov_exit_merge_summary): Fix setting
78 run_accounted.
79
867c8b03
JH		 80 * libgcov-driver.c (get_gcov_dump_complete): Update comments.
81 (all_prg, crc32): Remove static vars.
82 (gcov_exit_compute_summary): Rewrite to return crc32; do not clear
83 all_prg.
84 (gcov_exit_merge_gcda): Add crc32 parameter.
85 (gcov_exit_merge_summary): Add crc32 and all_prg parameter;
86 do not account run if it was already accounted.
87 (gcov_exit_dump_gcov): Add crc32 and all_prg parameters.
88 (gcov_exit): Initialize all_prg; update.
89
66204992
AS		 902013-11-15 Andreas Schwab <schwab@linux-m68k.org>
91
92 * configure: Regenerate.
93
b54214fe
UW		 942013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
95 Alan Modra <amodra@gmail.com>
96
97 * config/rs6000/linux-unwind.h (TOC_SAVE_SLOT): Define.
98 (frob_update_context): Use it.
99
1002013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
101 Alan Modra <amodra@gmail.com>
102
103 * config/rs6000/tramp.S [__powerpc64__ && _CALL_ELF == 2]:
104 (trampoline_initial): Provide ELFv2 variant.
105 (__trampoline_setup): Likewise.
106
107 * config/rs6000/linux-unwind.h (frob_update_context): Do not
108 check for AIX indirect function call sequence if _CALL_ELF == 2.
109
1102013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
111 Alan Modra <amodra@gmail.com>
112
113 * config/rs6000/linux-unwind.h (get_regs): Do not support
114 old kernel versions if _CALL_ELF == 2.
115 (frob_update_context): Do not support PLT stub variants only
116 generated by old linkers if _CALL_ELF == 2.
117
13e0981a
UW		 1182013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
119 Alan Modra <amodra@gmail.com>
120
121 * config/rs6000/linux-unwind.h (ppc_fallback_frame_state): Correct
122 location of CR save area for 64-bit little-endian systems.
123
1a80085d
EB		 1242013-11-11 Eric Botcazou <ebotcazou@adacore.com>
125
126 * config.host (arm-wrs-vxworks): Replace arm/t-vxworks with arm/t-elf
127 in tmake_file.
128 * config/arm/t-vxworks: Delete.
129
cabeea52
KT		 1302013-11-10 Kai Tietz <ktietz@redhat.com>
131
132 * config/i386/cygming-crtbegin.c (__gcc_register_frame):
133 Increment load-count on use of LIBGCC_SONAME DLL.
134 (hmod_libgcc): New static variable to hold handle of
135 LIBGCC_SONAME DLL.
136 (__gcc_deregister_frame): Decrement load-count of
137 LIBGCC_SONAME DLL.
138
ac088ba1
BRF		 1392013-11-08 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
140
141 * configure.ac (libgcc_cv_dfp): Extend check to probe fenv.h
142 availability.
143 * configure: Regenerate
144
d59a8fcc
UB		 1452013-11-07 Uros Bizjak <ubizjak@gmail.com>
146
147 * config/i386/sfp-exceptions.c (__sfp_handle_exceptions): Handle
148 FP_EX_DENORM. Store result to volatile location after SSE division
149 to close interrupt window. Remove unneeded fwait after x87
150 division since interrupt window will be closed by emitted fstp.
9de84e84 151 Rewrite FP_EX_INEXACT handling.
d59a8fcc 152
9954c743
JM		 1532013-11-06 Joseph Myers <joseph@codesourcery.com>
154
155 * soft-fp/README: Update.
156 * soft-fp/adddf3.c: Update from glibc.
157 * soft-fp/addsf3.c: Likewise.
158 * soft-fp/addtf3.c: Likewise.
159 * soft-fp/divdf3.c: Likewise.
160 * soft-fp/divsf3.c: Likewise.
161 * soft-fp/divtf3.c: Likewise.
162 * soft-fp/double.h: Likewise.
163 * soft-fp/eqdf2.c: Likewise.
164 * soft-fp/eqsf2.c: Likewise.
165 * soft-fp/eqtf2.c: Likewise.
166 * soft-fp/extenddftf2.c: Likewise.
167 * soft-fp/extended.h: Likewise.
168 * soft-fp/extendsfdf2.c: Likewise.
169 * soft-fp/extendsftf2.c: Likewise.
170 * soft-fp/extendxftf2.c: Likewise.
171 * soft-fp/fixdfdi.c: Likewise.
172 * soft-fp/fixdfsi.c: Likewise.
173 * soft-fp/fixdfti.c: Likewise.
174 * soft-fp/fixsfdi.c: Likewise.
175 * soft-fp/fixsfsi.c: Likewise.
176 * soft-fp/fixsfti.c: Likewise.
177 * soft-fp/fixtfdi.c: Likewise.
178 * soft-fp/fixtfsi.c: Likewise.
179 * soft-fp/fixtfti.c: Likewise.
180 * soft-fp/fixunsdfdi.c: Likewise.
181 * soft-fp/fixunsdfsi.c: Likewise.
182 * soft-fp/fixunsdfti.c: Likewise.
183 * soft-fp/fixunssfdi.c: Likewise.
184 * soft-fp/fixunssfsi.c: Likewise.
185 * soft-fp/fixunssfti.c: Likewise.
186 * soft-fp/fixunstfdi.c: Likewise.
187 * soft-fp/fixunstfsi.c: Likewise.
188 * soft-fp/fixunstfti.c: Likewise.
189 * soft-fp/floatdidf.c: Likewise.
190 * soft-fp/floatdisf.c: Likewise.
191 * soft-fp/floatditf.c: Likewise.
192 * soft-fp/floatsidf.c: Likewise.
193 * soft-fp/floatsisf.c: Likewise.
194 * soft-fp/floatsitf.c: Likewise.
195 * soft-fp/floattidf.c: Likewise.
196 * soft-fp/floattisf.c: Likewise.
197 * soft-fp/floattitf.c: Likewise.
198 * soft-fp/floatundidf.c: Likewise.
199 * soft-fp/floatundisf.c: Likewise.
200 * soft-fp/floatunditf.c: Likewise.
201 * soft-fp/floatunsidf.c: Likewise.
202 * soft-fp/floatunsisf.c: Likewise.
203 * soft-fp/floatunsitf.c: Likewise.
204 * soft-fp/floatuntidf.c: Likewise.
205 * soft-fp/floatuntisf.c: Likewise.
206 * soft-fp/floatuntitf.c: Likewise.
207 * soft-fp/gedf2.c: Likewise.
208 * soft-fp/gesf2.c: Likewise.
209 * soft-fp/getf2.c: Likewise.
210 * soft-fp/ledf2.c: Likewise.
211 * soft-fp/lesf2.c: Likewise.
212 * soft-fp/letf2.c: Likewise.
213 * soft-fp/muldf3.c: Likewise.
214 * soft-fp/mulsf3.c: Likewise.
215 * soft-fp/multf3.c: Likewise.
216 * soft-fp/negdf2.c: Likewise.
217 * soft-fp/negsf2.c: Likewise.
218 * soft-fp/negtf2.c: Likewise.
219 * soft-fp/op-1.h: Likewise.
220 * soft-fp/op-2.h: Likewise.
221 * soft-fp/op-4.h: Likewise.
222 * soft-fp/op-8.h: Likewise.
223 * soft-fp/op-common.h: Likewise.
224 * soft-fp/quad.h: Likewise.
225 * soft-fp/single.h: Likewise.
226 * soft-fp/soft-fp.h: Likewise.
227 * soft-fp/subdf3.c: Likewise.
228 * soft-fp/subsf3.c: Likewise.
229 * soft-fp/subtf3.c: Likewise.
230 * soft-fp/truncdfsf2.c: Likewise.
231 * soft-fp/trunctfdf2.c: Likewise.
232 * soft-fp/trunctfsf2.c: Likewise.
233 * soft-fp/trunctfxf2.c: Likewise.
234 * soft-fp/unorddf2.c: Likewise.
235 * soft-fp/unordsf2.c: Likewise.
236 * soft-fp/unordtf2.c: Likewise.
237
02ac9503
UB		 2382013-11-05 Uros Bizjak <ubizjak@gmail.com>
239
240 * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Define.
241 (_FP_MUL_MEAT_D): Ditto.
242 (_FP_DIV_MEAT_S): Ditto.
243 (_FP_DIV_MEAT_D): Ditto.
244 * config.host (i[34567]86-*-rtems*): Remove i386/t-softfp, add
245 t-softfp-sfdf and t-softfp to tmake_file.
246
61221141
UB		 2472013-11-03 Uros Bizjak <ubizjak@gmail.com>
248
249 * config/i386/crtfastmath.c: Compile only for !_SOFT_FLOAT.
250 * config/i386/crtprec.c: Ditto.
251
9304f876
CJW		 2522013-10-31 Chung-Ju Wu <jasonwucj@gmail.com>
253 Shiva Chen <shiva0217@gmail.com>
254
255 * config.host (nds32*-elf*): Add nds32 target.
256 * config/nds32 : New directory and files.
257
0e499e75
HPN		 2582013-10-16 Hans-Peter Nilsson <hp@axis.com>
259
260 For CRIS ports, switch to soft-fp. Improve arit.c and longlong.h.
261 * config.host (cpu_type) <Setting default>: Add entry for
262 crisv32-*-*.
263 (tmake_file) <crisv32-*-elf, cris-*-elf, cris-*-linux*>
264 <crisv32-*-linux*>: Adjust.
265 * longlong.h: Wrap the whole CRIS section in a single
266 defined(__CRIS__) conditional. Add comment about add_ssaaaa
267 and sub_ddmmss.
268 (COUNT_LEADING_ZEROS_0): Define when count_leading_zeros is
269 defined.
270 [__CRIS__] (__umulsidi3): Define.
271 [__CRIS__] (umul_ppmm): Define in terms of __umulsidi3.
272 * config/cris/sfp-machine.h: New file.
273 * config/cris/umulsidi3.S: New file.
274 * config/cris/t-elfmulti (LIB2ADD_ST): Add umulsidi3.S.
275 * config/cris/arit.c (SIGNMULT): New macro.
276 (__Div, __Mod): Use SIGNMULT instead of naked multiplication.
277 * config/cris/mulsi3.S: Tweak to avoid redundant register-copying;
278 saving 3 out of originally 33 cycles from the fastest
279 path, 3 out of 54 from the medium path and one from the longest
280 path. Improve comments.
281
16022041
RS		 2822013-10-15 Richard Sandiford <rdsandiford@googlemail.com>
283
284 * sync.c: Remove static aliases and define each function directly
285 under its real name.
286
69778659
JDA		 2872013-10-02 John David Anglin <danglin@gcc.gnu.org>
288
289 * config.host (hppa*64*-*-linux*): Define extra_parts.
290 (hppa*-*-linux*): Likewise.
291
2deaf8b0
JR		 2922013-10-02 Joern Rennecke <joern.rennecke@embecosm.com>
293
294 * config/arc/crtgend.S: Add 2013 to Copyright years.
295 * config/arc/gmon/atomic.h: Likewise.
296 * config/arc/gmon/auxreg.h: Likewise.
297 * config/arc/gmon/sys/gmon_out.h: Likewise.
298 * config/arc/gmon/sys/gmon.h: Likewise.
299 * config/arc/gmon/prof-freq.c: Likewise.
300 * config/arc/gmon/mcount.c: Likewise.
301 * config/arc/gmon/prof-freq-stub.S: Likewise.
302 * config/arc/gmon/gmon.c: Likewise.
303 * config/arc/gmon/machine-gmon.h: Likewise.
304 * config/arc/gmon/profil.S: Likewise.
305 * config/arc/gmon/dcache_linesz.S: Likewise.
306 * config/arc/crtg.S: Likewise.
307 * config/arc/ieee-754/arc600-mul64/divsf3.S: Likewise.
308 * config/arc/ieee-754/arc600-mul64/divdf3.S: Likewise.
309 * config/arc/ieee-754/adddf3.S: Likewise.
310 * config/arc/ieee-754/truncdfsf2.S: Likewise.
311 * config/arc/ieee-754/fixsfsi.S: Likewise.
312 * config/arc/ieee-754/gtsf2.S: Likewise.
313 * config/arc/ieee-754/floatsisf.S: Likewise.
314 * config/arc/ieee-754/arc600-dsp/divsf3.S: Likewise.
315 * config/arc/ieee-754/arc600-dsp/divdf3.S: Likewise.
316 * config/arc/ieee-754/arc600-dsp/mulsf3.S: Likewise.
317 * config/arc/ieee-754/fixdfsi.S: Likewise.
318 * config/arc/ieee-754/addsf3.S: Likewise.
319 * config/arc/ieee-754/gesf2.S: Likewise.
320 * config/arc/ieee-754/floatsidf.S: Likewise.
321 * config/arc/ieee-754/extendsfdf2.S: Likewise.
322 * config/arc/ieee-754/divtab-arc-df.c: Likewise.
323 * config/arc/ieee-754/gtdf2.S: Likewise.
324 * config/arc/ieee-754/fixunsdfsi.S: Likewise.
325 * config/arc/ieee-754/uneqdf2.S: Likewise.
326 * config/arc/ieee-754/divsf3-stdmul.S: Likewise.
327 * config/arc/ieee-754/uneqsf2.S: Likewise.
328 * config/arc/ieee-754/arc-ieee-754.h: Likewise.
329 * config/arc/ieee-754/divtab-arc-sf.c: Likewise.
330 * config/arc/ieee-754/eqdf2.S: Likewise.
331 * config/arc/ieee-754/ordsf2.S: Likewise.
332 * config/arc/ieee-754/divsf3.S: Likewise.
333 * config/arc/ieee-754/divdf3.S: Likewise.
334 * config/arc/ieee-754/floatunsidf.S: Likewise.
335 * config/arc/ieee-754/orddf2.S: Likewise.
336 * config/arc/ieee-754/eqsf2.S: Likewise.
337 * config/arc/ieee-754/gedf2.S: Likewise.
338 * config/arc/crtn.S: Likewise.
339 * config/arc/crti.S: Likewise.
340 * config/arc/t-arc700-uClibc: Likewise.
341 * config/arc/asm.h: Likewise.
342 * config/arc/libgcc-excl.ver: Likewise.
343 * config/arc/t-arc-newlib: Likewise.
344 * config/arc/divtab-arc700.c: Likewise.
345 * config/arc/initfini.c: Likewise.
346 * config/arc/fp-hack.h: Likewise.
347
c8e318b0
JR		 3482013-10-01 Joern Rennecke <joern.rennecke@embecosm.com>
349 Diego Novillo <dnovillo@google.com>
350
351 * config/arc/gmon/mcount.c (_MCOUNT_DECL): Comment typo fix.
a07c5b47
JR		 352 * config/arc/ieee-754/arc600-dsp/muldf3.S (.Linf_denorm): Likewise.
353 * config/arc/ieee-754/arc600-mul64/muldf3.S (.Linf_denorm): Likewise.
354 * config/arc/ieee-754/muldf3.S (.Linf_denorm): Likewise.
c8e318b0 355
d38a64b4
JR		 3562013-10-01 Joern Rennecke <joern.rennecke@embecosm.com>
357 Brendan Kehoe <brendan@zen.org>
358 Simon Cook <simon.cook@embecosm.com>
359
360 * config.host (arc*-*-elf*, arc*-*-linux-uclibc*): New configurations.
361 * config/arc: New directory.
362 * longlong.h [__arc__] (umul_ppmm): Remove.
363 [__arc__] (__umulsidi3): Define.
364 [__arc__ && __ARC_NORM__] (count_leading_zeroes): Define.
365 [__arc__ && __ARC_NORM__] (COUNT_LEADING_ZEROS_0): Likewise.
366
dff717d2
JC		 3672013-09-17 Jacek Caban <jacek@codeweavers.com>
368
369 * config/i386/gthr-win32.c: CreateSemaphoreW instead of
370 CreateSemaphoreA.
371 * config/i386/gthr-win32.h: Likewise.
372
5c0029de
DD		 3732013-09-16 DJ Delorie <dj@redhat.com>
374
844ad6c6 375 * config/rl78/vregs.h: Add G10 register definitions.
5c0029de
DD		 376 * config/rl78/lib2mul.c: Enable for RL78/G10.
377 * config/rl78/lib2div.c: Likewise.
378 * config/rl78/lshrsi3.S: Use vregs.h.
379 * config/rl78/cmpsi2.S: Likewise.
380 * config/rl78/trampoline.S: Likewise.
381 * config/rl78/mulsi2.S: Likewise. Disable for RL78/G10.
382
ceb2fc49
DD		 3832013-09-14 DJ Delorie <dj@redhat.com>
384 Nick Clifton <nickc@redhat.com>
385
386 * config/rl78/mulsi3.S: Remove a few unneeded moves and branches.
387 * config/rl78/vregs.h: New.
388 * config/rl78/signbit.S: New file. Implements signbit function.
389 * config/rl78/divmodsi.S: New.
390 * config/rl78/divmodhi.S: New.
391 * config/rl78/divmodqi.S: New.
392 * config/rl78/t-rl78: Build them here...
393 * config/rl78/lib2div.c: ...but not here.
394
f6a83b4a
DD		 3952013-09-12 DJ Delorie <dj@redhat.com>
396
397 * config.host (msp*-*-elf): New.
398 * config/msp430/: New port.
399
9107b096
IS		 4002013-08-18 Iain Sandoe <iain@codesourcery.com>
401
402 PR gcov-profile/58127
403 * libgcov.c (__gcov_indirect_call_callee): Don't make this a
404 __thread var for emulated TLS.
405 (__gcov_indirect_call_counters): Likewise.
406
0f9bde1f 4072013-08-16 Maciej W. Rozycki <macro@codesourcery.com>
61221141
UB		 408 Catherine Moore <clm@codesourcery.com>
409 Richard Sandiford <rdsandiford@googlemail.com>
0f9bde1f
MR		 410
411 * config/mips/mips16.S (CE_STARTFN, CE_ENDFN): New macros.
412 (RET_FUNCTION): Use them in place of STARTFN and ENDFN.
413 (CALL_STUB_NO_RET): Likewise.
414 (CALL_STUB_RET): Likewise.
415 * config/mips/libgcc-mips16.ver: Remove __mips16_call_stub and
416 __mips16_ret call/return stub symbols.
417 * config.host <mips*-*-linux>: For non-R5900 add t-slibgcc-libgcc
418 to tmake_file.
419
2dc14aac
MR		 4202013-08-13 Maciej W. Rozycki <macro@codesourcery.com>
421
422 * config.host <mips*-*-linux*>: Remove a stray comment.
423
748d71f3
JH		 4242013-08-10 Jan Hubicka <jh@suse.cz>
425
426 Work around binutils PR14342
427 * Makefile.in: Add _gcov_indirect_call_profiler_v2 symbol.
428 * libgcov.c (L_gcov_indirect_call_profiler): Restore original API.
429 (L_gcov_indirect_call_profiler_v2): New.
430
2fa3d31b
JH		 4312013-08-06 Jan Hubicka <jh@suse.cz>
432
433 * libgcov.c (__gcov_indirect_call_callee,
434 __gcov_indirect_call_counters): New global vars.
435 (__gcov_indirect_call_profiler): replace by ...
436 (__gcov_indirect_call_profiler_v2) ... this one.
437
2077db1b
CT		 4382013-08-06 Caroline Tice <cmtice@google.com>
439
d0595b65 440 * config.host (extra_parts): Add vtv_start.o, vtv_end.o
2077db1b 441 vtv_start_preinit.o and vtv_end_preinit.o.
d0595b65
CT		 442 * configure.ac: Add code to check/set enable_vtable_verify.
443 * Makefile.in: Add rules to build vtv_*.o, if enable_vtable_verify is
2077db1b 444 true.
d0595b65
CT		 445 * vtv_start_preinit.c: New file.
446 * vtv_end_preinit.c: New file.
447 * vtv_start.c: New file.
448 * vtv_end.c: New file.
449 * configure: Regenerated.
2077db1b 450
46549c20
MK		 4512013-08-01 Maxim Kuvyrkov <maxim@kugelworks.com>
452
453 * config/aarch64/sfp-machine.h, config/aarch64/sync-cache.c,
454 * config/i386/cpuinfo.c, config/ia64/unwind-ia64.h,
455 * config/mips/vr4120-div.S: Fix license from GPL-3.0+ to
456 GPL-3.0-with-GCC-exception.
457
72be589b
MR		 4582013-07-30 Maciej W. Rozycki <macro@codesourcery.com>
459
460 * config/mips/mips16.S (DELAYf): Alias to DELAYt for the MIPS IV
461 ISA and up.
462
902a3faf
AK		 4632013-07-23 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
464
465 * config/s390/linux-unwind.h: Use the proper dwarf to hard reg
466 mapping for FPRs when creating the fallback framestate.
467
02371798
GJL		 4682013-07-19 Georg-Johann Lay <avr@gjlay.de>
469
470 PR target/57516
471 * config/avr/lib1funcs-fixed.S (__roundqq3, __rounduqq3)
472 (__round_s2_const, __round_u2_const)
473 (__round_s4_const, __round_u4_const, __round_x8):
474 Saturate result if addition result cannot be represented.
475
ab0e8379
MK		 4762013-07-15 Matthias Klose <doko@ubuntu.com>
477
478 * libgcc2.c: Don't include <limits.h>.
479
7da38058
JJ		 4802013-07-09 Janis Johnson <janisjo@codesourcery.com>
481
482 * config.host (powerpc-*-eabispe*): Add t-fdpbit to tmake_file.
483
1f6eac90
JJ		 4842013-07-06 Jakub Jelinek <jakub@redhat.com>
485
486 PR target/29776
487 * libgcc2.c (__floattisf): Avoid undefined signed overflow.
488
4ea3d774
JJ		 4892013-06-28 Jakub Jelinek <jakub@redhat.com>
490
491 PR middle-end/36041
492 * libgcc2.c (POPCOUNTCST2, POPCOUNTCST4, POPCOUNTCST8, POPCOUNTCST):
493 Define.
494 (__popcountSI2): For __SIZEOF_INT__ > 2 targets use arithmetics
495 instead of table lookups.
496 (__popcountDI2): Likewise.
497
9d2cdf25
CJW		 4982013-06-25 Chung-Ju Wu <jasonwucj@gmail.com>
499
500 * Makefile.in (clean, distclean): Remove auto-target.h and stamp-h
501 correctly.
502
fa1e55b0
JM		 5032013-06-21 Joseph Myers <joseph@codesourcery.com>
504
505 PR other/53317
506 * soft-fp/adddf3.c: Update from glibc.
507 * soft-fp/addsf3.c: Likewise.
508 * soft-fp/addtf3.c: Likewise.
509 * soft-fp/divdf3.c: Likewise.
510 * soft-fp/divsf3.c: Likewise.
511 * soft-fp/divtf3.c: Likewise.
512 * soft-fp/double.h: Likewise.
513 * soft-fp/eqdf2.c: Likewise.
514 * soft-fp/eqsf2.c: Likewise.
515 * soft-fp/eqtf2.c: Likewise.
516 * soft-fp/extenddftf2.c: Likewise.
517 * soft-fp/extended.h: Likewise.
518 * soft-fp/extendsfdf2.c: Likewise.
519 * soft-fp/extendsftf2.c: Likewise.
520 * soft-fp/fixdfdi.c: Likewise.
521 * soft-fp/fixdfsi.c: Likewise.
522 * soft-fp/fixsfdi.c: Likewise.
523 * soft-fp/fixsfsi.c: Likewise.
524 * soft-fp/fixtfdi.c: Likewise.
525 * soft-fp/fixtfsi.c: Likewise.
526 * soft-fp/fixunsdfdi.c: Likewise.
527 * soft-fp/fixunsdfsi.c: Likewise.
528 * soft-fp/fixunssfdi.c: Likewise.
529 * soft-fp/fixunssfsi.c: Likewise.
530 * soft-fp/fixunstfdi.c: Likewise.
531 * soft-fp/fixunstfsi.c: Likewise.
532 * soft-fp/floatdidf.c: Likewise.
533 * soft-fp/floatdisf.c: Likewise.
534 * soft-fp/floatditf.c: Likewise.
535 * soft-fp/floatsidf.c: Likewise.
536 * soft-fp/floatsisf.c: Likewise.
537 * soft-fp/floatsitf.c: Likewise.
538 * soft-fp/floatundidf.c: Likewise.
539 * soft-fp/floatundisf.c: Likewise.
540 * soft-fp/floatunditf.c: Likewise.
541 * soft-fp/floatunsidf.c: Likewise.
542 * soft-fp/floatunsisf.c: Likewise.
543 * soft-fp/floatunsitf.c: Likewise.
544 * soft-fp/gedf2.c: Likewise.
545 * soft-fp/gesf2.c: Likewise.
546 * soft-fp/getf2.c: Likewise.
547 * soft-fp/ledf2.c: Likewise.
548 * soft-fp/lesf2.c: Likewise.
549 * soft-fp/letf2.c: Likewise.
550 * soft-fp/muldf3.c: Likewise.
551 * soft-fp/mulsf3.c: Likewise.
552 * soft-fp/multf3.c: Likewise.
553 * soft-fp/negdf2.c: Likewise.
554 * soft-fp/negsf2.c: Likewise.
555 * soft-fp/negtf2.c: Likewise.
556 * soft-fp/op-1.h: Likewise.
557 * soft-fp/op-2.h: Likewise.
558 * soft-fp/op-4.h: Likewise.
559 * soft-fp/op-8.h: Likewise.
560 * soft-fp/op-common.h: Likewise.
561 * soft-fp/quad.h: Likewise.
562 * soft-fp/single.h: Likewise.
563 * soft-fp/soft-fp.h: Likewise.
564 * soft-fp/subdf3.c: Likewise.
565 * soft-fp/subsf3.c: Likewise.
566 * soft-fp/subtf3.c: Likewise.
567 * soft-fp/truncdfsf2.c: Likewise.
568 * soft-fp/trunctfdf2.c: Likewise.
569 * soft-fp/trunctfsf2.c: Likewise.
570 * soft-fp/unorddf2.c: Likewise.
571 * soft-fp/unordsf2.c: Likewise.
572 * soft-fp/unordtf2.c: Likewise.
573 * config/aarch64/sfp-machine.h (_FP_QNANNEGATEDP): Define to 0.
574 * config/arm/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.
575 * config/c6x/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.
576 * config/i386/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.
577 * config/ia64/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.
578 * config/lm32/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.
579 * config/moxie/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.
580 * config/rs6000/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.
581 * config/score/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.
582 * config/tilegx/sfp-machine32.h (_FP_QNANNEGATEDP): Likewise.
583 * config/tilegx/sfp-machine64.h (_FP_QNANNEGATEDP): Likewise.
584 * config/tilepro/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.
585
0de86a92
JU		 5862013-06-16 Jürgen Urban <JuergenUrban@gmx.de>
587
588 * config/mips/lib2funcs.c: New file.
589 * config/mips/t-mips (LIB2ADD_ST): Add it.
590
0d008882
OE		 5912013-06-09 Oleg Endo <olegendo@gcc.gnu.org>
592
593 PR target/6526
594 * config/sh/lib1funcs.S (sdivsi3_i4, udivsi3_i4): Do not change bits
595 other than FPSCR.PR and FPSCR.SZ. Add SH4A implementation.
596
776434d1
WL		 5972013-06-08 Walter Lee <walt@tilera.com>
598
599 * config/tilepro/atomic.h: Don't include stdint.h or features.h.
600 Replace int64_t with long long. Add __extension__ where
601 appropriate.
602 * config/tilepro/atomic.c: Include config.h.
603
6ab3ebb4
DR		 6042013-06-06 Douglas B Rupp <rupp@adacore.com>
605
606 * config.host (arm-wrs-vxworks): Configure with other soft float.
607
107eea2c
JU		 6082013-06-04 Jürgen Urban <JuergenUrban@gmx.de>
609
610 * config.host (mipsr5900-*-elf*, mipsr5900el-*-elf*, mips64r5900-*-elf*)
611 (mips64r5900el-*-elf*): New configurations.
612
5cc19c62
AM		 6132013-06-04 Alan Modra <amodra@gmail.com>
614
615 * config/rs6000/ibm-ldouble.c: Enable for little-endian.
616
0f1d3965
YR		 6172013-06-03 Yuri Rumyantsev <yuri.s.rumyantsev@intel.com>
618
619 * config/i386/cpuinfo.c (INTEL_SLM): New enum value.
620
0ba045df
EB		 6212013-05-28 Eric Botcazou <ebotcazou@adacore.com>
622
623 * config/sparc/sol2-unwind.h (MD_FALLBACK_FRAME_STATE_FOR): Do not set
624 fs->signal_frame for SIGFPE raised for IEEE-754 exceptions.
625 * config/i386/sol2-unwind.h (x86_fallback_frame_state): Likewise.
626
49dcafd4
EB		 6272013-05-22 Eric Botcazou <ebotcazou@adacore.com>
628
629 * config.host (powerpc-*-elf*): Add rs6000/t-savresfgpr to tmake_file.
630 (powerpc-wrs-vxworks): Likewise.
631
4fcb5d87
EB		 6322013-05-22 Eric Botcazou <ebotcazou@adacore.com>
633
634 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Do it for
635 signal frames as well.
636 (MD_FALLBACK_FRAME_STATE_FOR): Do minor cleanups throughout and add the
637 STACK_BIAS to the CFA offset.
638
0ec33224
RH		 6392013-05-17 Richard Henderson <rth@redhat.com>
640
641 PR target/49146
642 * unwind-dw2.c (UNWIND_COLUMN_IN_RANGE): New macro.
643 (execute_cfa_program): Use it when storing to fs->regs.
644
492a8029
KT		 6452013-05-08 Kai Tietz <ktietz@redhat.com>
646
647 * config/i386/cygming-crtbegin.c (__register_frame_info): Make weak.
648 (__deregister_frame_info): Likewise.
649
701e2f0a
TS		 6502013-05-06 Thomas Schwinge <thomas@codesourcery.com>
651
e5123d08
TS		 652 * fp-bit.c (unpack_d, pack_d): Properly preserve and restore a
653 NaN's payload.
654
701e2f0a
TS		 655 * fp-bit.h [FLOAT] (QUIET_NAN): Correct value.
656
b9a7eb5d
AM		 6572013-04-25 Alan Modra <amodra@gmail.com>
658
659 * config.host: Match little-endian powerpc-linux.
660
dfe192f5
YZ		 6612013-04-19 Yufeng Zhang <yufeng.zhang@arm.com>
662
663 * config/aarch64/sfp-machine.h (_FP_W_TYPE): Change to define
664 as 'unsigned long long' instead of 'unsigned long'.
665 (_FP_WS_TYPE): Change to define as 'signed long long' instead of
666 'signed long'.
667
b6b9af2f
JB		 6682013-04-10 Julian Brown <julian@codesourcery.com>
669
670 * config/arm/linux-atomic.c (SUBWORD_SYNC_OP, SUBWORD_VAL_CAS)
671 (SUBWORD_TEST_AND_SET): Use signed char/short types instead of
672 unsigned char/unsigned short.
673 (__sync_val_compare_and_swap_{1,2}): Handle signed argument.
674
ecabdd00
JDA		 6752013-04-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
676
677 PR other/55274
678 * config/t-slibgcc-hpux (SHLIB_MAPFILES): Define.
679
34652576
MI		 6802013-04-04 Meador Inge <meadori@codesourcery.com>
681
682 * config/arm/bpabi.S (aeabi_ldivmod): Add DWARF information for
683 computing the location of the link register.
684 (aeabi_uldivmod): Ditto.
685
e9fd8c19
KT		 6862013-03-27 Kai Tietz <ktietz@redhat.com>
687
688 * config.host: Add support for cygwin x64 target.
689 * configure: Regenerated.
690
a6406324
WL		 6912013-03-26 Walter Lee <walt@tilera.com>
692
693 * config/tilegx/t-crtstuff: Add -fno-asynchronous-unwind-tables
694 -mcmodel=large to CRTSTUFF_T_CFLAGS_S variable.
695
55446c7e
KT		 6962013-03-25 Kai Tietz <ktietz@redhat.com>
697
698 * config/i386/cygwin.S: Replace use of _WIN64 by __x86_64__.
699
d2ae19d9
RM		 7002013-03-20 Robert Mason <rbmj@verizon.net>
701
702 * config/vxlib-tls.c (__gthread_get_tsd_data,)
703 (__gthread_set_tsd_data, __gthread_enter_tsd_dtor_context,)
704 (__gthread_leave_tsd_dtor_context): Add prototypes.
705 (tls_delete_hook): Update.
706
22c4c869
CM		 7072013-03-20 Catherine Moore <clm@codesourcery.com>
708 Joseph Myers <joseph@codesourcery.com>
709 Chao-ying Fu <fu@mips.com>
710
711 * config/mips/mips16.S: Don't build for microMIPS.
712 * config/mips/linux-unwind.h: Handle microMIPS frame.
713 * config/mips/crtn.S (fini, init): New labels.
714
fbd28bc3
JJ		 7152013-03-14 Jakub Jelinek <jakub@redhat.com>
716
717 PR tree-optimization/53265
718 * unwind-dw2.c (execute_cfa_program): Avoid
719 -Waggressive-array-optimizations warnings for DW_CFA_GNU_window_save
720 on targets with DWARF_FRAME_REGISTERS < 32.
721
decc676e
OE		 7222013-03-13 Oleg Endo <olegendo@gcc.gnu.org>
723
724 PR target/49880
725 * config/sh/lib1funcs.S (sdivsi3_i4, udivsi3_i4): Enable for SH2A.
726 (sdivsi3, udivsi3): Remove SH4 check and always compile these functions.
727
84ea618a
ST		 7282013-03-07 Sriraman Tallam <tmsriram@google.com>
729
730 * config/i386/cpuinfo.c (get_intel_cpu): Fix cpuid codes for
731 sandybridge processors.
732
8f6d1c86
OE		 7332013-03-06 Oleg Endo <olegendo@gcc.gnu.org>
734
735 PR target/56529
736 * config/sh/lib1funcs.S (udivsi3_i4i, sdivsi3_i4i): Add __SH2A__ to
737 inclusion list.
738
ecdbd01a 7392013-03-04 Edgar E. Iglesias <edgar.iglesias@gmail.com>
409b1de4
EI		 740
741 * config/microblaze/crti.S: Setup stack protection at entry
742
0b4ce21b
GJL		 7432013-03-04 Georg-Johann Lay <avr@gjlay.de>
744
745 * config/avr/lib1funcs.S (__ashrdi3, __lshrdi3, __ashldi3)
746 (__rotldi3): Shift bytewise if applicable.
747
b7c3f1ca
JG		 7482013-03-01 James Greenhalgh <james.greenhalgh@arm.com>
749
750 * config/aarch64/sync-cache.c
751 (__aarch64_sync_cache_range): Silence warnings.
752
6d65e8f1
CM		 7532013-02-25 Catherine Moore <clm@codesourcery.com>
754
755 Revert:
756 2013-02-24 Catherine Moore <clm@codesourcery.com>
757 Joseph Myers <joseph@codesourcery.com>
758 Chao-ying Fu <fu@mips.com>
759
760 * config/mips/mips16.S: Don't build for microMIPS.
761 * config/mips/linux-unwind.h: Handle microMIPS frame.
762 * config/mips/crtn.S (fini, init): New labels.
763
6941b508
CM		 7642013-02-24 Catherine Moore <clm@codesourcery.com>
765 Joseph Myers <joseph@codesourcery.com>
766 Chao-ying Fu <fu@mips.com>
767
768 * config/mips/mips16.S: Don't build for microMIPS.
769 * config/mips/linux-unwind.h: Handle microMIPS frame.
770 * config/mips/crtn.S (fini, init): New labels.
771
7c422dbb
EI		 7722012-02-19 Edgar E. Iglesias <edgar.iglesias@gmail.com>
773 * config/microblaze/modsi3.S (modsi3): Fix case with 0x80000000
774 as dividend.
775
110207ad
AM		 7762013-02-16 Alan Modra <amodra@gmail.com>
777
778 PR target/55431
779 * config/rs6000/linux-unwind.h (ppc_linux_aux_vector): Delete.
780 (ppc_fallback_frame_state): Always set up save locations for fp
781 and altivec. Don't bother with non-callee-saved regs, r0-r13
782 except for r2 on ppc64, fr0-fr13, v0-v19, vscr.
783
e68a4ef6
GJL		 7842013-02-12 Georg-Johann Lay <avr@gjlay.de>
785
786 PR target/54222
787 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add: _usmulUHA, _usmulUSA,
788 _ssmulHA, _ssmulSA.
789 (LIB1ASMFUNCS): Add: _muldi3_6, _mulsidi3, _umulsidi3, _usmuluha3,
790 _ssmulha3, _usmulusa3, _ssmulsa3.
791 * config/avr/lib1funcs.S (__muldi3_6): Break out of __muldi3.
792 (__muldi3): XCALL __muldi3_6 instead of rcall.
793 (__umulsidi3, __mulsidi3): New functions.
794 (do_prologue_saves, do_epilogue_restores): New .macros.
795 (__divdi3_moddi3): Use them.
796 * config/avr/lib1funcs-fixed.S (__usmuluha3, __ssmulha3)
797 (__usmulusa3, __ssmulsa3): New functions.
798
6c59ffd1
IS		 7992013-02-11 Iain Sandoe <iain@codesourcery.com>
800 Jack Howarth <howarth@bromo.med.uc.edu>
801 Patrick Marlier <patrick.marlier@gmail.com>
802
803 PR libitm/55693
804 * config/darwin-crt-tm.c: Remove dummy functions hack.
805
85d768f3
GJL		 8062013-02-08 Georg-Johann Lay <avr@gjlay.de>
807
808 PR target/54222
809 * config/avr/lib2funcs.c: New C sources for modules for libgcc.a.
810 * config/avr/lib2-object.mk: New iterator to build objects from it.
811 * config/avr/t-avr: Iterate lib2-object.mk to build objects from
812 lib2funcs.c.
813 (LIB2FUNCS_EXCLUDE): Add _clrsbdi2.
814 (LIB1ASMFUNCS): Add: _ssabs_1, _mask1, _ret, _roundqq3, _rounduqq3,
815 _round_s2, _round_u2, _round_2_const, _addmask_2, _round_s4,
816 _round_u4, _round_4_const, _addmask_4, _round_x8, _rounddq3
817 _roundudq3, _roundda3 _rounduda3, _roundta3 _rounduta3.
818 * config/avr/lib1funcs-fixed.S: Implement them.
819
5d5bf775
RS		 8202013-02-04 Richard Sandiford <rdsandiford@googlemail.com>
821
822 Update copyright years.
823
99113dff
DE		 8242013-02-01 David Edelsohn <dje.gcc@gmail.com>
825
826 PR target/54601
827 * config.host (powerpc-ibm-aix[56789]): Add t-aix-cxa to tmake_file.
828 Add crtcxa to extra_parts.
829 * config/rs6000/exit.h: New file.
830 * config/rs6000/cxa_atexit.c: New file.
831 * config/rs6000/cxa_finalize.c: New file.
832 * config/rs6000/crtcxa.c: New file.
833 * config/rs6000/t-aix-cxa: New file.
834 * config/rs6000/libgcc-aix-cxa.ver: New file.
835
dbdbd982
NC		 8362013-01-31 Nick Clifton <nickc@redhat.com>
837
838 * config/v850/lib1funcs.S: Add support for e3v5 architecture
839 variant.
840
5893f158
GJL		 8412013-01-29 Georg-Johann Lay <avr@gjlay.de>
842
843 PR target/54222
844 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add:
845 _mulQQ, _mulHQ, _mulHA, _mulSA,
846 _mulUQQ, _mulUHQ, _mulUHA, _mulUSA,
847 _divQQ, _divHQ, _divHA, _divSA,
848 _divUQQ, _divUHQ, _divUHA, _divUSA.
849
ecdbd01a 8502013-01-26 David Holsgrove <david.holsgrove@xilinx.com>
fbf0cf90 851
dbdbd982 852 * config.host(microblaze*-linux*): tmake_file: Remove
fbf0cf90
DH		 853 t-slibgcc-nolc-override, add t-slibgcc-libgcc.
854 * config/microblaze/t-microblaze: Set LIB2FUNCS_EXCLUDE
855 to exclude functions from being built with libgcc.c and use
856 the microblaze assembly.
857
ecdbd01a 8582013-01-26 Edgar E. Iglesias <edgar.iglesias@gmail.com>
6f14eef2
EI		 859
860 * config.host (microblaze*-*-*): Rename microblaze*-*-elf, update
861 extra_parts.
862
922c57d1
YZ		 8632013-01-17 Yufeng Zhang <yufeng.zhang@arm.com>
864
865 * config/aarch64/sync-cache.c (__aarch64_sync_cache_range): Cast the
866 results of (dcache_lsize - 1) and (icache_lsize - 1) to the type
867 __UINTPTR_TYPE__; also cast 'base' to the same type before the
868 alignment operation.
869
e0f8b6a0
SN		 8702013-01-15 Sofiane Naci <sofiane.naci@arm.com>
871
872 * config/aarch64/sync-cache.c (__aarch64_sync_cache_range): Update
873 loop start address for cache clearing.
874
00892272
GJL		 8752013-01-14 Georg-Johann Lay <avr@gjlay.de>
876
877 * config/avr/lib1funcs.S: Remove trailing blanks.
878 * config/avr/lib1funcs-fixed.S: Ditto.
879
e59ec5fd
GJL		 8802013-01-14 Georg-Johann Lay <avr@gjlay.de>
881
882 * config/avr/avr-lib.h: Add GPL copyright notice.
883
3ffc1958
GJL		 8842013-01-14 Georg-Johann Lay <avr@gjlay.de>
885
886 * fixed-bit.c (SATFRACT) <FROM_TYPE=1, TO_TYPE=4>: Only
887 declare / set min_low, min_high if TO_MODE_UNSIGNED == 0.
888 (SATFRACT) <FROM_TYPE=TO_TYPE=4>: Only declare / set min_low,
889 min_high if FROM_MODE_UNSIGNED == 0 and TO_MODE_UNSIGNED == 0.
890
25c210f9
MK		 8912013-01-07 Mark Kettenis <kettenis@openbsd.org>
892
893 * config.host (i[34567]86-*-openbsd* and x86_64-*-openbsd*):
894 Add to lists of i[34567]86-*-* and x86_64-*-* soft-fp targets.
2bc15360 895
db59befb
NC		 8962013-01-04 Nick Clifton <nickc@redhat.com>
897
898 * config/v850/lib1funcs.S: Only provide CALLT support functions if
899 the CALLT instruction is supported.
900
5aa12dbf
JW		 9012012-12-20 Jonathan Wakely <jwakely.gcc@gmail.com>
902
903 * gthr.h (__gthread_cond_timedwait_recursive): Do not require.
904 * gthr-posix.h (__gthread_cond_timedwait_recursive): Remove.
905
65f14117
JT		 9062012-12-13 John Tytgat <John@bass-software.com>
907
908 * config/arm/fp16.c (__gnu_f2h_internal): Fix inaccuracy when aexp
909 is 25.
910
ee3ae4f7
JJ		 9112012-12-12 Jakub Jelinek <jakub@redhat.com>
912
913 PR libgcc/55451
914 * fixed-bit.c (FIXED_SSADD, FIXED_SSSUB, FIXED_SSNEG): Avoid
915 undefined signed overflows.
916
2fcfba3d
UB		 9172012-12-09 Uros Bizjak <ubizjak@gmail.com>
918
919 PR target/55344
920 * config/alpha/linux-unwind.h: Disable when inhibit_libc is defined.
921
4f2b3dc2
UB		 9222012-12-06 Uros Bizjak <ubizjak@gmail.com>
923
924 * config/i386/sfp-machine.h (FP_EX_ALL): Define.
925 (FP_TRAPPING_EXCEPTIONS): Define.
926 * config/i386/32/sfp-machine.h (FP_EX_SHIFT): Define.
927 * config/i386/64/sfp-machine.h (FP_EX_SHIFT): Ditto.
928
066161a2
RH		 9292012-12-04 Richard Henderson <rth@redhat.com>
930
931 PR bootstrap/55571
932 * Makefile.in (libgcc_s.so): Depend on and link with libgcc.a.
933
25626181
MS		 9342012-12-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
935
4f2b3dc2 936 * config/aarch64/sfp-machine.h (FP_EX_ALL): Define.
25626181
MS		 937 (FP_EX_SHIFT): Define.
938 (FP_TRAPPING_EXCEPTIONS): Define.
939
868395e8
MS		 9402012-12-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
941
942 * config/aarch64/sfp-machine.h (FP_RND_MASK): Define.
943 (FP_ROUNDMODE): Use FP_RND_MASK.
944 * config/aarch64/sfp-exceptions.c: New.
945 * config/aarch64/sfp-machine.h (FP_HANDLE_EXCEPTIONS):
946 Use __sfp_handle_exceptions.
947
5005fe22
RE		 9482012-12-04 Richard Earnshaw <rearnsha@arm.com>
949
950 * config.host: (arm*-*-freebsd*): Remove.
951 (arm*-*-linux*, arm*-*-uclinux*): Simplify logic.
952 (arm*-*-elf*): Remove.
953 (arm*-*-wince-pe*): Remove.
954 * arm/unwind-arm.c (struct fpa_reg): Delete.
955 (struct fpa_regs): Delete.
956 (phase1_vrs): Remove fpa element.
957 (_Unwind_VRS_Get): Remove _UVRSC_FPA.
958 (_Unwind_VRS_Set, _Unwind_VRS_Pop): Likewise.
959 * arm/pr-support.c (__gnu_unwind_execute): Remove FPA support.
960 * ieee754-sf.S (floatundisf): Remove FPA support.
961 (floatdisf): Likewise.
962 * ieee75f-df.S (floatundidf): Likewise.
963 (floatdidf): Likewise.
964
e5a81c8e
KT		 9652012-11-29 Kai Tietz <ktietz@redhat.com>
966
967 PR target/55445
968 * unwind-c.c (__SEH__): Make sure SjLj isn't active.
969 * unwind-generic.h: Likewise.
970 * unwind-seh.c: Likewise.
971
f4919e4a
RH		 9722012-11-28 Richard Henderson <rth@redhat.com>
973
974 PR libgcc/48076
975 * emutls.c (__emutls_get_address): Avoid race condition between
976 obj->loc.offset read and emutls_key initialization.
4f2b3dc2 977
e13d9d5a
GJL		 9782012-11-22 Georg-Johann Lay <avr@gjlay.de>
979
980 Adjust decimal point of signed accum mode to GCC default.
981
982 PR target/54222
983 * config/avr/t-avr (LIB1ASMFUNCS): Add _fractsfsq _fractsfusq,
984 _divqq_helper.
985 * config/avr/lib1funcs-fixed.S (__fractqqsf, __fracthqsf)
986 (__fractsasf, __fractsfha, __fractusqsf, __fractsfsa)
987 (__mulha3, __mulsa3)
988 (__divqq3, __divha3, __divsa3): Adjust to new position of
4f2b3dc2
UB		 989 decimal point of signed accum types.
990
e13d9d5a
GJL		 991 (__mulusa3_round): New function.
992 (__mulusa3): Use it.
993 (__divqq_helper): New function.
994 (__udivuqq3): Use it.
995
1b845c6e
JJ		 9962012-11-20 Jakub Jelinek <jakub@redhat.com>
997
998 PR bootstrap/55370
999 * libgcc-std.ver.in: Add GCC_4.8.0 and %inherit for it.
1000
822a258a
TJ		 10012012-11-18 Teresa Johnson <tejohnson@google.com>
1002
1003 PR bootstrap/55051
1004 * libgcov.c (gcov_exit): Remove merged program summary
1005 comparison unless !GCOV_LOCKED.
1006
54f4eaf0
MS		 10072012-11-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
1008
1009 * soft-fp: Updated from glibc upstream.
1010
e808687a
ILT		 10112012-11-06 Ian Lance Taylor <iant@google.com>
1012
1013 * generic-morestack.c (__generic_morestack): Align the returned
1014 stack pointer to a 32 byte boundary.
1015 * config/i386/morestack.S (__morestack_non_split) [32-bit]: Don't
1016 increment the return address until we have decided that we don't
1017 have a varargs function.
1018 (__morestack) [32-bit]: Align stack correctly when calling C
1019 functions.
1020 (__morestack) [64-bit]: Likewise.
1021
460277e0
TS		 10222012-11-04 Thomas Schwinge <thomas@codesourcery.com>
1023
1024 * configure: Regenerate.
1025
73edb277
UB		 10262012-11-02 Uros Bizjak <ubizjak@gmail.com>
1027
1028 PR target/55175
1029 * config/i386/sfp-exceptions.c: Guard with _SOFT_FLOAT.
1030 * config/i386/sfp-machine.h: Guard exception handling
1031 code with _SOFT_FLOAT.
1032 * config/i386/32/sfp-machine.h: Guard rounding handling
1033 code with _SOFT_FLOAT.
1034 * config/i386/64/sfp-machine.h: Ditto.
1035
c1d4fa04
JS		 10362012-10-31 Joel Sherrill <joel.sherrill@oarcorp.com>
1037
1038 * config.host (m32r-*-rtems*): Include crtinit.o and crtfinit.o
1039 as extra_parts.
1040
eff6ca85
UB		 10412012-10-26 Uros Bizjak <ubizjak@gmail.com>
1042
1043 * config/i386/crtfastmath.c (set_fast_math): Use __builtin_ia32_fxsave.
1044 Clear only fxsave.mxcsr_mask. Use saved mxcsr from fxsave structure
1045 when appropriate. Correct structure element types.
1046 * config/i386/t-crtfm (crtfastmath.o): Compile with -mfxsr, remove
1047 -minline-all-stringops from compile flags.
1048
43a8f1a1
RC		 10492012-10-25 Ralf Corsépius <ralf.corsepius@rtems.org>
1050
1051 * config.host (sparc64-*-rtems*): Remove sparc/t-elf.
1052
76c78361
RC		 10532012-10-25 Ralf Corsépius <ralf.corsepius@rtems.org>
1054
eff6ca85 1055 * config.host (sh*-*-rtems*): Add sh*-*-elf*'s extra_parts.
76c78361 1056
6f288860
SH		 10572012-10-25 Sebastian Huber <sebastian.huber@embedded-brains.de>
1058
1059 * config.host (powerpc-*-rtems*): Add rs6000/t-savresfgpr to
1060 tmake_file.
1061
1e3d5096
IB		 10622012-10-23 Ian Bolton <ian.bolton@arm.com>
1063 Jim MacArthur <jim.macarthur@arm.com>
1064 Marcus Shawcroft <marcus.shawcroft@arm.com>
1065 Nigel Stephens <nigel.stephens@arm.com>
1066 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1067 Richard Earnshaw <rearnsha@arm.com>
1068 Sofiane Naci <sofiane.naci@arm.com>
1069 Stephen Thomas <stephen.thomas@arm.com>
1070 Tejas Belagod <tejas.belagod@arm.com>
1071 Yufeng Zhang <yufeng.zhang@arm.com>
1072
1073 * config.host (aarch64*-*-elf, aarch64*-*-linux*): New.
1074 * config/aarch64/crti.S: New file.
1075 * config/aarch64/crtn.S: New file.
1076 * config/aarch64/linux-unwind.h: New file.
1077 * config/aarch64/sfp-machine.h: New file.
1078 * config/aarch64/sync-cache.c: New file.
1079 * config/aarch64/t-aarch64: New file.
1080 * config/aarch64/t-softfp: New file.
1081
8a740f07
HPN		 10822012-10-21 Hans-Peter Nilsson <hp@bitrange.com>
1083
1084 * config/mmix/crti.S: Mark program and data addresses using PRELD.
1085 Remove typo'd and unnecessary alignment-LOC for .data. Remove
1086 no-longer-needed LDBU insns.
1087
153c8397
SH		 10882012-10-18 Sebastian Huber <sebastian.huber@embedded-brains.de>
1089
1090 * config.host
1091 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtemseabi*): Rename
1092 "arm*-*-rtemseabi*" to "arm*-*-rtems*".
1093
595fefee
MGD		 10942012-10-17 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1095
1096 * config/arm/lib1funcs.S (__ARM_ARCH__): Define for ARMv8-A.
1097
9945a876
MK		 10982012-10-15 Matthias Klose <doko@ubuntu.com>
1099
1100 * config.host: Match arm*-*-linux-* for ARM Linux/GNU.
1101
1183dc2c
PC		 11022012-10-15 Pavel Chupin <pavel.v.chupin@intel.com>
1103
1104 * configure: Regenerate.
1105 * configure.ac: Replace code with GCC_AC_THREAD_HEADER use.
1106
945a9c1f
UB		 11072012-10-10 Uros Bizjak <ubizjak@gmail.com>
1108
1109 * config/i386/sfp-exceptions.c (__sfp_handle_exceptions): Emit SSE
1110 instructions for 64bit targets only.
1111
fb8bf47a
UB		 11122012-10-10 Uros Bizjak <ubizjak@gmail.com>
1113
1114 * config/i386/sfp-machine.h (FP_RND_NEAREST, FP_RND_ZERO, FP_RND_PINF,
1115 FP_RND_MINF, FP_RND_MASK, FP_INIT_ROUNDMODE, _FP_DECL_EX): Move to ...
1116 * config/i386/32/sfp-machine.h: ... here.
1117 * config/i386/64/sfp-machine.h (FP_RND_NEAREST, FP_RND_ZERO,
1118 FP_RND_PINF, FP_RND_MINF, FP_RND_MASK, FP_INIT_ROUNDMODE, _FP_DECL_EX):
1119 New defines.
1120
acb72498
MK		 11212012-10-07 Matthias Klose <doko@ubuntu.com>
1122
1123 * config/arm/unwind-arm.h (__gnu_unwind_24bit): Mark parameters
1124 as unused.
1125 (_Unwind_decode_typeinfo_ptr): Mark base as unused.
1126
8eaee0f0
MK		 11272012-10-06 Mark Kettenis <kettenis@openbsd.org>
1128
1129 * config.host (*-*-openbsd*): Add t-eh-dw2-dip to tmake_file.
1130 * unwind-dw2-fde-dip.c: Don't include <elf.h> on OpenBSD.
1131 (USE_PT_GNU_EH_FRAME): Define for OpenBSD.
1132 (ElfW): Likewise.
1133
5e3e4fe8
JW		 11342012-10-05 Jonathan Wakely <jwakely.gcc@gmail.com>
1135
1136 PR other/53889
1137 * config/i386/gthr-win32.h (__gthread_recursive_mutex_destroy):
1138 Fix parameter names.
1139
86086376
OE		 11402012-10-04 Oleg Endo <olegendo@gcc.gnu.org>
1141
1142 PR target/33135
1143 * config/sh/t-sh (HOST_LIBGCC2_CFLAGS): Delete.
1144 * config/sh/t-netbsd (HOST_LIBGCC2_CFLAGS): Delete.
1145 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Remove mieee option.
1146
9597375a
OE		 11472012-10-03 Oleg Endo <olegendo@gcc.gnu.org>
1148
1149 PR target/50457
1150 * config/sh/linux-atomic.S: Delete.
1151 * config/sh/linux-atomic.c: New.
1152 * config/sh/t-linux (LIB2ADD): Replace linux-atomic.S with
1153 linux-atomic.c. Add cflags to disable warnings.
1154
1504e3e1
JW		 11552012-10-02 Jonathan Wakely <jwakely.gcc@gmail.com>
1156
1157 PR other/53889
1158 * gthr.h (__gthread_recursive_mutex_destroy): Document new required
1159 function.
1160 * gthr-posix.h (__gthread_recursive_mutex_destroy): Define.
1161 * gthr-single.h (__gthread_recursive_mutex_destroy): Likewise.
1162 * config/gthr-rtems.h (__gthread_recursive_mutex_destroy): Likewise.
1163 * config/gthr-vxworks.h (__gthread_recursive_mutex_destroy): Likewise.
5e3e4fe8
JW		 1164 * config/i386/gthr-win32.c (__gthread_win32_recursive_mutex_destroy):
1165 Likewise.
1504e3e1
JW		 1166 * config/i386/gthr-win32.h (__gthread_recursive_mutex_destroy):
1167 Likewise.
1168 * config/mips/gthr-mipssde.h (__gthread_recursive_mutex_destroy):
1169 Likewise.
1170 * config/pa/gthr-dce.h (__gthread_recursive_mutex_destroy): Likewise.
1171 * config/s390/gthr-tpf.h (__gthread_recursive_mutex_destroy): Likewise.
1172
17f293b0
MK		 11732012-09-19 Mark Kettenis <kettenis@openbsd.org>
1174
9597375a
OE		 1175 * config.host (hppa-*-openbsd*): New target.
1176 * config/pa/t-openbsd: New file.
17f293b0 1177
51526856
GJL		 11782012-09-15 Georg-Johann Lay <avr@gjlay.de>
1179
1180 PR target/54222
1181 * config/avr/lib1funcs-fixed.S (__ssneg_2, __ssabs_2, __ssneg_4,
1182 __ssabs_4, __clr_8, __ssneg_8, __ssabs_8,
1183 __usadd_8, __ussub_8, __ssadd_8, __sssub_8): New functions.
1184 (__divsa3): Use __negsi2 to negate r_quoL.
1185 * config/avr/lib1funcs.S (FALIAS): New macro.
1186 (__divmodsi4): Break out and use __divmodsi4_neg1 as...
1187 (__negsi2): ...this new function.
1188 * config/avr/t-avr (LIB1ASMFUNCS): Add _negsi2, _clr_8,
1189 _ssneg_2, _ssneg_4, _ssneg_8, _ssabs_2, _ssabs_4,
1190 _ssabs_8, _ssadd_8, _sssub_8, _usadd_8, _ussub_8.
1191 (LIB2FUNCS_EXCLUDE): Fix typo for _add _sub.
1192 Add: _ssadd*, _sssub*, _ssneg*, _ssabs* for signed fixed modes.
1193 Add: _usadd*, _ussub*, _usneg* for unsigned fixed modes.
1194
aadb5b43
OE		 11952012-09-10 Oleg Endo <olegendo@gcc.gnu.org>
1196
1197 PR target/54089
1198 * config/sh/lib1funcs.S (ashlsi3): Reimplement as ashlsi3_r0.
1199 (lshrsi3): Reimplement as lshrsi3_r0.
1200
d5d66749
AS		 12012012-09-10 Andreas Schwab <schwab@linux-m68k.org>
1202
1203 PR target/46191
1204 * config/t-slibgcc-libgcc (SHLIB_MAKE_SOLINK): Use -lgcc instead
1205 of libgcc.a.
1206
c6c36e73
TJ		 12072012-09-07 Teresa Johnson <tejohnson@google.com>
1208
9597375a 1209 PR gcov-profile/54487
c6c36e73 1210 * libgcc/libgcov.c (gcov_exit): Avoid warning on histogram
9597375a 1211 differences.
c6c36e73 1212
b588ae30
GJL		 12132012-09-05 Georg-Johann Lay <avr@gjlay.de>
1214
1215 PR target/54461
1216 * config.host (tmake_file,host=avr-*-*): Add avr/t-avrlibc if
1217 not configured --with-avrlibc=no.
1218 * config/avr/t-avrlibc: New file.
1219 * Makefile.in (FPBIT_FUNCS): filter-out LIB2FUNCS_EXCLUDE.
1220 (DPBIT_FUNCS): Ditto.
1221 (TPBIT_FUNCS): Ditto.
1222
abd16fb1
TJ		 12232012-09-04 Teresa Johnson <tejohnson@google.com>
1224
1225 * libgcov.c (struct gcov_summary_buffer): New structure.
1226 (gcov_histogram_insert): New function.
1227 (gcov_compute_histogram): Ditto.
1228 (gcov_exit): Invoke gcov_compute_histogram, and perform merging of
1229 histograms during summary merging.
1230
613061fd
MK		 12312012-09-01 Mark Kettenis <kettenis@openbsd.org>
1232
1233 * config.host (x86_64-*-openbsd*): New target.
73edb277 1234
867a8345
CLT		 12352012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
1236
1237 * config/mips/crtfastmath.c (set_fast_math): Add 'nomips16'
1238 attribute.
1239
4aeaaca3
GJL		 12402012-08-24 Georg-Johann Lay <avr@gjlay.de>
1241
1242 PR target/54222
1243 * config/avr/t-avr (conv_X): Rename to func_X.
1244
e55e4056
GJL		 12452012-08-24 Georg-Johann Lay <avr@gjlay.de>
1246
1247 PR target/54222
1248 * config/avr/lib1funcs-fixed.S: New file.
1249 * config/avr/lib1funcs.S: Include it. Undefine some divmodsi
1250 after they are used.
1251 (neg2, neg4): New macros.
1252 (__mulqihi3,__umulqihi3,__mulhi3): Rewrite non-MUL variants.
1253 (__mulhisi3,__umulhisi3,__mulsi3): Rewrite non-MUL variants.
1254 (__umulhisi3): Speed up MUL variant if there is enough flash.
1255 * config/avr/avr-lib.h (TA, UTA): Adjust according to gcc's
1256 avr-modes.def.
1257 * config/avr/t-avr (LIB1ASMFUNCS): Add: _fractqqsf, _fractuqqsf,
1258 _fracthqsf, _fractuhqsf, _fracthasf, _fractuhasf, _fractsasf,
1259 _fractusasf, _fractsfqq, _fractsfuqq, _fractsfhq, _fractsfuhq,
1260 _fractsfha, _fractsfsa, _mulqq3, _muluqq3, _mulhq3, _muluhq3,
1261 _mulha3, _muluha3, _mulsa3, _mulusa3, _divqq3, _udivuqq3, _divhq3,
1262 _udivuhq3, _divha3, _udivuha3, _divsa3, _udivusa3.
1263 (LIB2FUNCS_EXCLUDE): Add supported functions.
1264
a147b6d2
GJL		 12652012-08-22 Georg-Johann Lay <avr@gjlay.de>
1266
1267 * Makefile.in (fixed-funcs,fixed-conv-funcs): filter-out
1268 LIB2FUNCS_EXCLUDE before adding them to libgcc-objects,
1269 libgcc-s-objects.
1270 * fixed-obj.mk: Only expand dependency if $o is not in
1271 LIB2FUNCS_EXCLUDE.
1272
c637141a
L		 12732012-08-22 H.J. Lu <hongjiu.lu@intel.com>
1274
1275 * config/i386/t-linux (HOST_LIBGCC2_CFLAGS): New.
1276
130e00bd
JM		 12772012-08-22 Joseph Myers <joseph@codesourcery.com>
1278
1279 * Makefile.in (vis_hide, gen-hide-list): Do not make definitions
1280 depend on --enable-shared.
1281 ($(lib1asmfuncs-o)): Use %.vis files independent of
1282 --enable-shared.
1283 * static-object.mk ($(base)$(objext), $(base).vis)
1284 ($(base)_s$(objext)): Use same rules for visibility handling as in
1285 shared-object.mk.
1286
4b1b3788
ILT		 12872012-08-21 Ian Lance Taylor <iant@google.com>
1288
1289 * config/i386/morestack.S (__morestack_non_split): Increase amount
1290 of space allocated for non-split code stack.
1291
d2468141
JM		 12922012-08-19 Joseph Myers <joseph@codesourcery.com>
1293
1294 * crtstuff.c (USE_PT_GNU_EH_FRAME): Define for systems using glibc
1295 even if inhibit_libc.
1296
a508e1a8
JB		 12972012-08-17 Julian Brown <julian@codesourcery.com>
1298
1299 * Makefile.in (LIB2_DIVMOD_EXCEPTION_FLAGS): Default to
1300 -fexceptions -fnon-call-exceptions if not defined.
1301 ($(lib2-divmod-o), $(lib2-divmod-s-o)): Use above.
1302 * config/arm/t-bpabi (LIB2_DIVMOD_EXCEPTION_FLAGS): Define.
1303
5615a07d
AS		 13042012-08-17 Andreas Schwab <schwab@linux-m68k.org>
1305
1306 * config/m68k/linux-atomic.c (__sync_lock_test_and_set_1): Fix
1307 type.
1308
138f5acd
DE		 13092012-08-16 David Edelsohn <dje.gcc@gmail.com>
1310
1311 * config.host (*-*-aix*): Move rs6000/t-ibm-ldouble after
1312 rs6000/t-slibgcc-aix.
1313
18efc0dd
SB		 13142012-08-15 Segher Boessenkool <segher@kernel.crashing.org>
1315
1316 * longlong.h: (powerpc): Delete _ARCH_PWR and _ARCH_COM handling.
1317
6b39bc38
SB		 13182012-08-15 Segher Boessenkool <segher@kernel.crashing.org>
1319
1320 * longlong.h: (whole file, powerpc): Adjust to single assembler syntax.
1321
cd25dea0
L		 13222012-08-03 H.J. Lu <hongjiu.lu@intel.com>
1323
1324 PR driver/54171
1325 * Makefile.in (version): Replace top_srcdir with srcdir.
1326
a3dda30b
JY		 13272012-08-03 Jonathan Yong <jon_y@users.sourceforge.net>
1328
1329 * Makefile.in (version): set to BASE-VER file from gcc directory.
1330
d04aacfc
NC		 13312012-08-01 Nick Clifton <nickc@redhat.com>
1332
1333 * config/m32c/lib2funcs.c (__clrsbhi2): New function.
1334 Implements __clrsb for an HImode argument.
1335
0d13c974
NC		 13362012-07-31 Nick Clifton <nickc@redhat.com>
1337
1338 * config/stormy16/lib2funcs.c (__clrsbhi2): New function.
1339 Implements __clrsb for an HImode argument.
1340 * config/stormy16/clrsbhi2.c: New file:
1341 * config/stormy16/t-stormy16 (LIB2ADD): Add clrsbhi2.c.
1342
efbb59b2
SB		 13432012-07-22 Steven Bosscher <steven@gcc.gnu.org>
1344
1345 * libgcov.c (__gcov_ior_profiler): Benign comment fix.
1346
bf1431e3
TG		 13472012-07-19 Tristan Gingold <gingold@adacore.com>
1348 Richard Henderson <rth@redhat.com>
1349
1350 * unwind-seh.c: New file.
1351 * unwind-generic.h: Include windows.h for SEH.
1352 (_Unwind_Exception): Use 6 private fields for SEH.
1353 (_GCC_specific_handler): Declare.
1354 * unwind-c.c (__gcc_personality_seh0): New function.
1355 Adjust for SEH.
1356 * config/i386/libgcc-cygming.ver: New file.
1357 * config/i386/t-seh-eh: New file.
1358 * config.host (x86_64-*-mingw*): Default to seh.
1359
659140c8
SB		 13602012-07-14 Steven Bosscher <steven@gcc.gnu.org>
1361
1362 * config/t-darwin (crt3.0): Remove work-around for fixed PR26840.
1363
a20d08fd
UB		 13642012-06-17 Uros Bizjak <ubizjak@gmail.com>
1365
1366 * config/i386/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Use
1367 __builtin_expect when checking for exceptions.
1368 * config/ia64/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Ditto.
1369
79261115
UB		 13702012-06-13 Uros Bizjak <ubizjak@gmail.com>
1371
4a172156
UB		 1372 * config/ia64/sfp-machine.h (__sfp_handle_exceptions): New
1373 function declaration.
1374 (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions.
1375 (FP_RND_MASK): New.
1376 * config/ia64/sfp-exceptions.c: New.
1377 * config/ia64/t-softfp (LIB2ADD): Add sfp-exceptions.c.
79261115 1378
bb5c97d4
UB		 13792012-06-13 Uros Bizjak <ubizjak@gmail.com>
1380
1381 * config/i386/32/sfp-machine.h (_FP_NANSIGN_S, _FP_NANSIGN_D,
1382 _FP_NANSIGN_E, _FP_NANSIGN_Q): Move ...
1383 * config/i386/64/sfp-machine: ... (delete here) ...
1384 * config/i386/sfp-machine.h: ... to here.
1385 (FP_EX_MASK): Remove.
1386 (FP_RND_MASK): New.
1387 (FP_INIT_ROUNDMODE): Declare asm as volatile.
1388
91fe5efb
ST		 13892012-06-11 Sriraman Tallam <tmsriram@google.com>
1390
1391 * config/i386/libgcc-bsd.ver: Version symbol __cpu_indicator_init.
1392 * config/i386/libgcc-sol2.ver: Ditto.
1393 * config/i386/libgcc-glibc.ver: Ditto.
1394
67a218c5
RM		 13952012-06-11 Roland McGrath <mcgrathr@google.com>
1396
1397 * gthr-posix.h [neither FreeBSD nor Solaris] (__gthread_active_p):
1398 If __GLIBC__ is defined, refer to __pthread_key_create instead of
1399 pthread_cancel.
1400
492fbea1
UB		 14012012-06-09 Uros Bizjak <ubizjak@gmail.com>
1402
1403 * config/i386/32/sfp-machine.h (__gcc_CMPtype, CMPtype,
1404 _FP_KEEPNANFRACP, _FP_CHOOSENAN, FP_EX_INVALID, FP_EX_DENORM,
1405 FP_EX_DIVZERO, FP_EX_OVERFLOW, FP_EX_UNDERFLOW, FP_EX_INEXACT,
1406 FP_HANDLE_EXCEPTIONS, FP_RND_NEAREST, FP_RND_ZERO, FP_RND_PINF,
1407 FP_RND_MINF, _FP_DEXL_EX, FP_INIT_ROUNDMODE, FP_ROUNDMODE,
1408 __LITTLE_ENDIAN, __BIG_ENDIAN, strong_alias): Move ...
1409 * config/i386/64/sfp-machine: ... (delete here) ...
1410 * config/i386/sfp-machine.h: ... to here.
1411 (FP_EX_MASK): New.
1412 (__sfp_handle_exceptions): New function declaration.
1413 (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions.
1414 * config/i386/sfp-exceptions.c: New.
1415 * config/i386/t-softfp: New.
1416 * config.host (i[34567]86-*-* and x86_64-*-* soft-fp targets): Add
1417 i386/t-softfp to tmake_file.
1418
7b4cf266
DM		 14192012-06-03 David S. Miller <davem@davemloft.net>
1420
1421 * longlong.h [SPARC] (sub_ddmmss): Fix thinko in previous 64-bit
1422 change.
1423
0de0d5c6
DM		 14242012-05-31 David S. Miller <davem@davemloft.net>
1425
1426 * longlong.h [SPARC] (umul_ppmm, udiv_qrnnd): Use hardware integer
1427 multiply and divide instructions on 32-bit when V9.
1428 (add_ssaaaa, sub_ddmmss): Convert to branchless code on 64-bit.
1429
d8c9d391
JM		 14302012-05-29 Joseph Myers <joseph@codesourcery.com>
1431
1432 * config/arm/ieee754-df.S: Fix typos.
1433 * config/arm/ieee754-sf.S: Fix typos.
1434 * config/c6x/libunwind.S: Fix typos.
1435 * config/epiphany/udivsi3-float.c: Fix typos.
1436 * config/microblaze/muldi3_hard.S: Fix typos.
1437 * config/picochip/adddi3.S: Fix typos.
1438 * config/picochip/ashlsi3.S: Fix typos.
1439 * config/picochip/ashrsi3.S: Fix typos.
1440 * config/picochip/clzsi2.S: Fix typos.
1441 * config/picochip/cmpsi2.S: Fix typos.
1442 * config/picochip/divmod15.S: Fix typos.
1443 * config/picochip/divmodhi4.S: Fix typos.
1444 * config/picochip/divmodsi4.S: Fix typos.
1445 * config/picochip/longjmp.S: Fix typos.
1446 * config/picochip/lshrsi3.S: Fix typos.
1447 * config/picochip/parityhi2.S: Fix typos.
1448 * config/picochip/popcounthi2.S: Fix typos.
1449 * config/picochip/setjmp.S: Fix typos.
1450 * config/picochip/subdi3.S: Fix typos.
1451 * config/picochip/ucmpsi2.S: Fix typos.
1452 * config/picochip/udivmodhi4.S: Fix typos.
1453 * config/picochip/udivmodsi4.S: Fix typos.
1454 * config/spu/divv2df3.c: Fix typos.
1455 * config/spu/mfc_multi_tag_release.c: Fix typos.
1456 * config/spu/mfc_tag_release.c: Fix typos.
1457 * configure.ac: Fix typos.
1458 * configure: Regenerate.
1459
31a18a7e
ILT		 14602012-05-25 Ian Lance Taylor <iant@google.com>
1461
1462 * config/i386/morestack.S (__morestack_non_split): Check whether
1463 caller is varargs and needs %bp to hold the stack frame on return.
1464
c5768510
OH		 14652012-05-25 Olivier Hainque <hainque@adacore.com>
1466
1467 * config/rs6000/vxworks/tramp.S (trampoline_setup): Use a longcall
1468 sequence in the non pic case on VxWorks.
1469
7c7c339b
OH		 14702012-05-24 Olivier Hainque <hainque@adacore.com>
1471
73fb7630 1472 * Makefile.in: Move dependency on install-unwind_h from
7c7c339b
OH		 1473 "install-leaf" to "install".
1474
fdc1b7d3
OH		 14752012-05-24 Olivier Hainque <hainque@adacore.com>
1476
1477 * Makefile.in (clean): Remove libgcc_tm.stamp as well.
1478 Use a separate command for stamp removals.
1479
07ba94b9
AP		 14802012-05-21 Andrew Pinski <apinski@cavium.com>
1481
1482 PR bootstrap/53183
1483 * configure.ac: Define the default includes to being none.
1484 * configure: Regenerate.
1485
4677d2eb
OH		 14862012-05-16 Olivier Hainque <hainque@adacore.com>
1487
1488 * Makefile.in (install-unwind_h): Rename into ...
1489 (install-unwind_h-forbuild): New target.
1490 (all): Use it instead of the former install-unwind_h.
1491 (install-unwind_h): Reinstate, copy to user install destination
1492 for include files, not to the internal gcc object directory one.
1493 (install-leaf): Depend on it.
1494
7d67c380
OH		 14952012-05-15 Olivier Hainque <hainque@adacore.com>
1496
1497 * config/rs6000/aix-unwind.h (*_REGNO): New, set of useful
1498 register numbers. LR_REGNO replaces R_LR.
1499 (ucontext_for): New, helper for ...
1500 (ppc_aix_fallback_frame_state): New, implementation for aix 5.2
1501 and 5.3 of ...
1502 (MD_FALLBACK_FRAME_STATE_FOR): Define for 32bit configurations.
1503
aca06c90
RO		 15042012-05-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1505
1506 * config.host (i[34567]86-*-linux*, x86_64-*-linux*)
1507 (i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu)
1508 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Move
1509 i386/t-cpuinfo ...
1510 (i[34567]86-*-*, x86_64-*-*): ... here.
1511
1512 * config/i386/libgcc-bsd.ver (GCC_4.8.0): New version.
1513 * config/i386/libgcc-sol2.ver (GCC_4.8.0): New version.
1514
1515 * config/i386/i386-cpuinfo.c: Rename to ...
1516 * config/i386/cpuinfo.c: ... this.
1517 * config/i386/t-cpuinfo (LIB2ADD): Reflect this.
1518
1519 * configure.ac (AC_CONFIG_HEADER): Call for auto-target.h.
1520 (libgcc_cv_init_priority): New test.
1521 * configure: Regenerate.
1522 * config.in: New file.
1523 * Makefile.in (clean): Rename config.h to auto-target.h.
1524 (config.h): Likewise.
1525 (stamp-h): Likewise.
1526
1527 * config/i386/cpuinfo.c (auto-target.h): Include.
1528 (CONSTRUCTOR_PRIORITY): Define.
1529 (__cpu_indicator_init): Use it.
1530
0d03ac1b
L		 15312012-05-09 H.J. Lu <hongjiu.lu@intel.com>
1532
1533 * longlong.h: Use a URL instead of an FSF postal address.
1534 Replace spaces with tab.
1535
4a172156 15362012-05-08 Teresa Johnson <tejohnson@google.com>
4e8ee9cb
TJ		 1537
1538 * libgcov.c (gcov_clear, __gcov_reset): New functions.
1539 (__gcov_dump): Ditto.
1540 (gcov_dump_complete): New global variable.
1541 (gcov_exit): Export hidden to enable use in L_gcov_dump.
1542 (__gcov_flush): Outline functionality now in gcov_clear.
1543 * Makefile.in (L_gcov_reset, L_gcov_dump): Define.
1544
e4bb767e
AJ		 15452012-04-28 Aurelien Jarno <aurelien@aurel32.net>
1546
31a18a7e
ILT		 1547 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*): Remove.
1548 (mips*-*-linux*): Include mips/t-tpbit when long double is
1549 16 bytes long.
e4bb767e 1550
5ddecff9
ST		 15512012-04-25 Sriraman Tallam <tmsriram@google.com>
1552
1553 * config/i386/i386-cpuinfo.c (FEATURE_AVX2): New enum value.
1554 (get_available_features): New argument. Check for AVX2.
1555 (__cpu_indicator_init): Modify call to get_available_features.
1556
b427dd7a
AM		 15572012-04-25 Alan Modra <amodra@gmail.com>
1558
1559 * config/rs6000/crtsavevr.S: New file.
1560 * config/rs6000/crtrestvr.S: New file.
1561 * config/rs6000/t-savresfgpr: Build the above.
1562 * config/rs6000/t-netbsd: Likewise.
1563
ad491329
ST		 15642012-04-24 Sriraman Tallam <tmsriram@google.com>
1565
1566 * libgcc/config/i386/i386-cpuinfo.c: Set __cpu_vendor always.
1567
792317cc
ST		 15682012-04-24 Sriraman Tallam <tmsriram@google.com>
1569
1570 * libgcc/config/i386/i386-cpuinfo.c: New file.
1571 * libgcc/config/i386/t-cpuinfo: New file.
1572 * libgcc/config.host: Include t-cpuinfo.
1573 * libgcc/config/i386/libgcc-glibc.ver: Version symbol __cpu_model.
1574
e1be98a4
CF		 15752012-04-24 Chao-ying Fu <fu@mips.com>
1576
1577 * unwind-dw2-fde-dip.c: Define USE_PT_GNU_EH_FRAME for BIONIC.
1578
1bde7dab
TS		 15792012-04-20 Thomas Schwinge <thomas@codesourcery.com>
1580
1581 struct siginfo vs. siginfo_t
1582
1583 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Use
1584 siginfo_t instead of struct siginfo.
1585 * config/bfin/linux-unwind.h (bfin_fallback_frame_state): Likewise.
1586 * config/i386/linux-unwind.h (x86_fallback_frame_state): Likewise.
1587 * config/ia64/linux-unwind.h (ia64_fallback_frame_state)
1588 (ia64_handle_unwabi): Likewise.
1589 * config/mips/linux-unwind.h (mips_fallback_frame_state): Likewise.
1590 * config/pa/linux-unwind.h (pa32_fallback_frame_state): Likewise.
1591 * config/sh/linux-unwind.h (shmedia_fallback_frame_state)
1592 (sh_fallback_frame_state): Likewise.
1593 * config/tilepro/linux-unwind.h (tile_fallback_frame_state): Likewise.
1594 * config/xtensa/linux-unwind.h (xtensa_fallback_frame_state): Likewise.
1595
24590f66
L		 15962012-04-02 H.J. Lu <hongjiu.lu@intel.com>
1597
1598 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): Update x32
1599 system call number.
1600
9a9dcce8
EB		 16012012-03-31 Eric Botcazou <ebotcazou@adacore.com>
1602
1603 * config/ia64/unwind-ia64.c (uw_install_context): Manually save LC
1604 if it hasn't been previously saved.
1605
6401aaf5
L		 16062012-03-29 H.J. Lu <hongjiu.lu@intel.com>
1607
1608 * config/i386/linux-unwind.h (x86_64_fallback_frame_state): Define
1609 only for glibc.
1610
7fd6378e
GJL		 16112012-03-28 Georg-Johann Lay <avr@gjlay.de>
1612
1613 PR target/52737
1614 * config/avr/lib1funcs.S: Use __AVR_HAVE_SPH__ for SP_H checks
1615 instead of __AVR_HAVE_8BIT_SP__.
1616
9e916de7
TG		 16172012-03-26 Tristan Gingold <gingold@adacore.com>
1618
1619 * config/ia64/unwind-ia64.h: Declare unw_word and unw_sword.
1620 (unw_table_entry): Use unw_word instead of unsigned long.
1621 (_Unwind_FindTableEntry): Likewise.
1622 * config/ia64/fde-glibc.c (_Unwind_FindTableEntry): Likewise.
1623 * config/ia64/fde-vms.c (vms_unwtable_entry): Likewise.
1624 (_Unwind_FindTableEntry): Likewise.
1625 * config/ia64/unwind-ia64.c (unw_reg_info, unw_reg_state)
1626 (unw_labeled_state, unw_state_record, unw_stack, _Uwind_Context)
1627 (set_reg, alloc_spill_area, finish_prologue, ia64_rse_slot_num)
1628 (ia64_rse_is_rnat_slot, ia64_rse_rnat_addr, ia64_rse_num_regs)
1629 (ia64_rse_skip_regs, ia64_copy_rbs, unw_access_gr)
1630 (uw_frame_state_for, uw_update_reg_address, uw_update_context)
1631 (uw_init_context_1, uw_install_context): Likewise.
1632 (unw_word): Move to unwind-ia64.h
1633
4b12e93d
TG		 16342012-03-26 Tristan Gingold <gingold@adacore.com>
1635
1636 * config/vms/vms-ucrt0.c: Update copyright years.
1637 Add a sanity check.
1638 (___gcc_main_flags): Declare.
1639 (__main): Check flags to remap argv and exit code.
1640 * config.host (*-*-*vms*): Adjust extra_parts.
1641 * config/vms/t-vms (vcrt0.o, pcrt0.o): Remove.
1642 (crt0.o): Add.
1643
06ea7371
RE		 16442012-03-22 Richard Earnshaw <rearnsha@arm.com>
1645
1646 * arm/lib1funcs.asm (ctzsi2): New function.
1647 * arm/t-elf (LIB1ASMFUNCS): Add _ctzsi2.
1648 * arm/t-linux (LIB1ASMFUNCS): Likewise.
1649 * arm/t-strongarm-elf (LIB1ASMFUNCS): Likewise.
1650 * arm/t-symbian (LIB1ASMFUNCS): Likewise.
1651 * arm/t-vxworks (LIB1ASMFUNCS): Likewise.
1652 * arm/t-wince-pe (LIB1ASMFUNCS): Likewise.
1653
d82ad50d
AT		 16542012-03-21 Andreas Tobler <andreast@fgznet.ch>
1655
1656 * config.host: Add bits to support powerpc64-*-freebsd*.
1657 * config/rs6000/freebsd-unwind.h: New file.
1658 * config/rs6000/t-freebsd64: New file.
1659
b260a8c0
RG		 16602012-03-20 Richard Guenther <rguenther@suse.de>
1661
1662 PR gcov-profile/52627
1663 * libgcov.c (init_mx): Fix mutex name.
1664
86286a8a
TG		 16652012-03-16 Tristan Gingold <gingold@adacore.com>
1666
1667 * config/ia64/vms-unwind.h: Remove ulong (and replace
1668 it by unw_reg where used). Define unw_reg with __int64.
1669
7888f266
RO		 16702012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1671
1672 * config/i386/sol2-unwind.h (x86_fallback_frame_state): Remove
1673 Solaris 8 handling.
1674 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove
1675 Solaris 8 handling.
1676 (sparc_is_sighandler): Likewise.
1677
f155bc64
L		 16782012-03-13 H.J. Lu <hongjiu.lu@intel.com>
1679
1680 * unwind-dw2.c (_Unwind_SetGRValue): Assert DWARF register size
1681 <= saved reg size.
1682
d47657bd
RO		 16832012-03-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1684
1685 * config/arm/crtn.S: Fix typo.
1686
5bef73a1
RG		 16872012-03-13 Richard Guenther <rguenther@suse.de>
1688
1689 * libgcov.c: Remove stdio.h include and NULL un-define.
1690
9c4271f3
RG		 16912012-03-13 Richard Guenther <rguenther@suse.de>
1692
1693 PR target/52569
1694 * unwind-dw2-fde.c: Make avoid-include-gthr.h hacks work again.
1695
c6d10e7c
RG		 16962012-03-13 Richard Guenther <rguenther@suse.de>
1697
1698 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Fix definition.
1699
074a385f
RG		 17002012-03-13 Richard Guenther <rguenther@suse.de>
1701
1702 * gthr-posix.h: Remove duplicate __GTHREAD_MUTEX_INIT_FUNCTION
1703 and __gthread_mutex_init_function definitions.
1704
c4bc5c25
RO		 17052012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1706
1707 * config.host (mips*-*-openbsd*): Remove.
1708
5c30094f
RO		 17092012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1710
1711 * config.host: Remove alpha*-dec-osf5.1* handling.
1712 * config/alpha/gthr-posix.c: Remove.
1713 * config/alpha/libgcc-osf5.ver: Remove.
1714 * config/alpha/osf5-unwind.h: Remove.
1715 * config/alpha/t-osf-pthread: Remove.
1716 * config/alpha/t-slibgcc-osf: Remove.
1717 * config/t-crtfm (crtfastmath.o): Remove -frandom-seed.
1718 * gthr-posix.h [!_REENTRANT && __osf__] (_REENTRANT): Don't define.
1719 [__osf__ && _PTHREAD_USE_MANGLED_NAMES_]: Remove.
1720 * mkmap-flat.awk: Remove osf_export handling.
1721
33e3e24d
RG		 17222012-03-12 Richard Guenther <rguenther@suse.de>
1723
1724 * gthr.h (__GTHREAD_MUTEX_INIT_FUNCTION): Adjust specification.
1725 * gthr-posix.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define.
1726 (__gthread_mutex_init_function): New function.
1727 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define.
1728
1729 PR gcov/49484
1730 * libgcov.c: Include gthr.h.
1731 (__gcov_flush_mx): New global variable.
1732 (init_mx, init_mx_once): New functions.
1733 (__gcov_flush): Protect self with a mutex.
1734 (__gcov_fork): Re-initialize mutex after forking.
1735 * unwind-dw2-fde.c: Change condition under which to use
1736 __GTHREAD_MUTEX_INIT_FUNCTION.
1737
d8aba32a
TG		 17382012-03-12 Tristan Gingold <gingold@adacore.com>
1739
1740 * config/alpha/t-vms: Define HOST_LIBGCC2_CFLAGS.
1741 * config/ia64/t-vms: Likewise.
1742
75ffafdc
MH		 17432012-03-11 Michael Hope <michael.hope@linaro.org>
1744
4a172156
UB		 1745 * longlong.h [ARM] (add_ssaaaa, sub_ddmmss, umul_ppmm): Enable
1746 for Thumb-2.
75ffafdc 1747
ef6c2c53
WL		 17482012-03-07 Walter Lee <walt@tilera.com>
1749
1750 * config/tilepro/atomic.c: Rename "atomic_" prefix to
1751 "arch_atomic_".
1752 (atomic_xor): Rename and move definition to
1753 config/tilepro/atomic.h.
1754 (atomic_nand): Ditto.
1755 * config/tilepro/atomic.h: Rename "atomic_" prefix to
1756 "arch_atomic_".
1757 (arch_atomic_xor): Move from config/tilepro/atomic.c.
1758 (arch_atomic_nand): Ditto.
1759
4e30d980
GJL		 17602012-03-07 Georg-Johann Lay <avr@gjlay.de>
1761
1762 PR target/52507
1763 * config/avr/lib1funcs.S (__movmemx_hi): Fix loop label in RAM-part.
1764
61108225
GJL		 17652012-03-07 Georg-Johann Lay <avr@gjlay.de>
1766
1767 PR target/52505
1768 * config/avr/lib1funcs.S (__xload_1): Don't read unintentionally
1769 from RAM.
1770
b30e10ab
GJL		 17712012-03-07 Georg-Johann Lay <avr@gjlay.de>
1772
1773 PR target/52461
1774 PR target/52508
1775 * config/avr/lib1funcs.S (__do_copy_data): Clear RAMPZ after usage
1776 if RAMPZ affects reading from RAM.
1777 (__tablejump_elpm__): Ditto.
1778 (.xload): Ditto.
1779 (__movmemx_hi): Ditto.
1780 (__do_global_ctors): Right condition for RAMPZ usage is "have ELPM".
1781 (__do_global_dtors): Ditto.
1782 (__xload_1, __xload_2, __xload_3, __xload_4): Ditto.
1783 (__movmemx_hi): Ditto.
1784
8993fde4
RH		 17852012-03-05 Richard Henderson <rth@redhat.com>
1786
1787 * longlong.h [ARM] (umul_ppmm): Use umull for arm3m and later.
1788 [ARM] (count_trailing_zeros): Use the builtin.
1789
b7633ee3
KT		 17902012-03-01 Kai Tietz <ktietz@redhat.com>
1791
1792 * soft-fp: Imported from glibc upstream.
1793
fbd3340c
KT		 17942012-02-28 Kai Tietz <ktietz@redhat.com>
1795
1796 * config/i386/sfp-machine.h (_FP_STRUCT_LAYOUT): Define it
1797 for mingw-targets as attribute gcc_struct.
1798
e9e053eb
ILT		 17992012-02-28 Ian Lance Taylor <iant@google.com>
1800
1801 * generic-morestack.c (__splitstack_releasecontext): Correct call
1802 to __morestack_release_segments.
1803
d80c632e
ST		 18042012-02-27 Samuel Thibault <samuel.thibault@ens-lyon.org>
1805
1806 PR target/52390
1807 * generic-morestack.c (__generic_morestack_set_initial_sp): Test
1808 for __linux__ when removing signals from __morestack_fullmask.
1809
0253a8b1
GJL		 18102012-02-23 Georg-Johann Lay <avr@gjlay.de>
1811
1812 PR target/52261
1813 * config/avr/lib1funcs.S (__AVR__XMEGA__): Fix tippo to __AVR_XMEGA__.
1814
e10e461e
UW		 18152012-02-23 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1816
1817 * config/ia64/crtbegin.S: Use HAVE_INITFINI_ARRAY_SUPPORT
1818 instead of HAVE_INITFINI_ARRAY.
1819 * config/ia64/crtend.S: Likewise.
1820
0c0c6398
KT		 18212012-02-20 Kai Tietz <ktietz@redhat.com>
1822
d7470374
KT		 1823 PR libstdc++/52300
1824 * gthr.h (GTHREAD_USE_WEAK): Define as zero for mingw.
1825
0c0c6398
KT		 1826 * config.host (i686-*-mingw*): Set md_unwind_header only for dw2-mode
1827 to w32-unwind.h header.
1828
78c27266
RS		 18292012-02-19 Richard Sandiford <rdsandiford@googlemail.com>
1830
1831 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*)
1832 (mips*-*-linux*): Remove t-slibgcc-libgcc.
1833 * config/mips/t-mips16 (LIB1ASMFUNCS): Remove __mips16_rdhwr.
1834 * config/mips/mips16.S (__mips16_rdhwr): Delete.
1835
5adeb246
RS		 18362012-02-19 Richard Sandiford <rdsandiford@googlemail.com>
1837
1838 * config/mips/mips16.S (CALL_STUB_RET): Add CFI information.
1839
672ed313
IS		 18402012-02-15 Iain Sandoe <iains@gcc.gnu.org>
1841
1842 PR libitm/52220
1843 * config/darwin-crt-tm.c: Correct typo.
e9e053eb 1844
e948a1fb
IS		 18452012-02-15 Iain Sandoe <iains@gcc.gnu.org>
1846 Patrick Marlier <patrick.marlier@gmail.com>
1847
1848 PR libitm/52220
1849 * config/darwin-crt-tm.c: Generate dummy functions.
1850
6017aed3
IS		 18512012-02-15 Iain Sandoe <iains@gcc.gnu.org>
1852 Patrick Marlier <patrick.marlier@gmail.com>
1853
1854 PR libitm/52042
1855 * config/darwin-crt-tm.c (getTMCloneTable): New function.
1856 (__doTMRegistrations): Call it.
e9e053eb 1857 (__doTMdeRegistrations): Likewise.
6017aed3 1858
2da8c1ad
GJL		 18592012-01-15 Georg-Johann Lay <avr@gjlay.de>
1860 Anatoly Sokolov <aesok@post.ru>
1861 Eric Weddington <eric.weddington@atmel.com>
1862
1863 PR target/52261
1864 * config/avr/lib1funcs.S (__prologue_saves__): Handle AVR_XMEGA
1865 (__epilogue_restores__): Ditto.
1866
0f952eb4
EB		 18672012-02-15 Eric Botcazou <ebotcazou@adacore.com>
1868
1869 PR target/51921
1870 PR target/52205
1871 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Add support for
1872 Solaris 11 and slightly reformat.
1873 (sparc_is_sighandler): Likewise.
1874
dd552284
WL		 18752012-02-14 Walter Lee <walt@tilera.com>
1876
1877 * config.host: Handle tilegx and tilepro.
1878 * config/tilegx/sfp-machine.h: New file.
1879 * config/tilegx/sfp-machine32.h: New file.
1880 * config/tilegx/sfp-machine64.h: New file.
1881 * config/tilegx/t-crtstuff: New file.
1882 * config/tilegx/t-softfp: New file.
1883 * config/tilegx/t-tilegx: New file.
1884 * config/tilepro/atomic.c: New file.
1885 * config/tilepro/atomic.h: New file.
1886 * config/tilepro/linux-unwind.h: New file.
1887 * config/tilepro/sfp-machine.h: New file.
1888 * config/tilepro/softdivide.c: New file.
1889 * config/tilepro/softmpy.S: New file.
1890 * config/tilepro/t-crtstuff: New file.
1891 * config/tilepro/t-tilepro: New file.
1892
b59cbd50
JW		 18932012-02-07 Jonathan Wakely <jwakely.gcc@gmail.com>
1894
1895 PR libstdc++/51296
1896 PR libstdc++/51906
1897 * gthr-posix.h: Allow static initializer macros to be disabled.
1898 (__gthrw_pthread_cond_init): Define weak reference unconditionally.
1899
6caf807f
CLT		 19002012-02-05 Chung-Lin Tang <cltang@codesourcery.com>
1901
1902 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*, mips*-*-linux*):
1903 Add t-slibgcc-libgcc to tmake_file.
1904 * config/mips/libgcc-mips16.ver: Revert previous patch.
1905 * config/mips/mips16.S (__mips16_rdhwr): Hide.
1906
b25364a0
S		 19072012-02-02 Sumanth G <sumanth.gundapaneni@kpitcummins.com>
1908 Jayant R Sonar <jayant.sonar@kpitcummins.com>
1909
1910 * config.host: Add National Semiconductor CR16 target (cr16-*-*).
1911 * config/cr16/crti.S: New file.
1912 * config/cr16/crtlibid.S: New file.
1913 * config/cr16/crtn.S: New file.
1914 * config/cr16/lib1funcs.S: New file.
1915 * config/cr16/t-cr16: New file.
1916 * config/cr16/t-crtlibid: New file.
1917 * config/cr16/unwind-dw2.h: New file.
1918 * config/cr16/unwind-cr16.c: New file.
1919 * config/cr16/divmodhi3.c: New file.
1920
8ef03aa7
AM		 19212012-01-25 Alan Modra <amodra@gmail.com>
1922
1923 * config/rs6000/t-linux64: Delete. Move..
1924 * config/rs6000/t-ppc64-fp: ..softfp_wrap defines to here..
1925 * config/rs6000/t-linux: ..and libgcc flags to here.
1926
daecebc8
DR		 19272012-01-22 Douglas B Rupp <rupp@gnat.com>
1928
1929 * config.host (i[34567]86-*-interix3*):
8ef03aa7 1930 Change triplet to i[34567]86-*-interix[3-9]*.
daecebc8
DR		 1931 * configure: Regenerate.
1932
ddaf8125
RS		 19332012-01-15 Chung-Lin Tang <cltang@codesourcery.com>
1934 Richard Sandiford <rdsandiford@googlemail.com>
1935
1936 * config/mips/libgcc-mips16.ver (__mips16_rdhwr): Add.
1937 * config/mips/mips16.S (__mips16_rdhwr): New function.
1938 * config/mips/t-mips16 (LIB1ASMFUNCS): Add _m16rdhwr.
1939
2cd8b32c
NS		 19402012-01-11 Nathan Sidwell <nathan@acm.org>
1941
1942 * libgcov.c (__gcov_init): Ignore objects with no functions.
1943
cba300dd
GJL		 19442012-01-10 Georg-Johann Lay <avr@gjlay.de>
1945
1946 PR target/49868
1947 Extend __pgmx semantics to linearize memory.
1948 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_1, _movmemx.
1949 * config/avr/lib1funcs.S (__xload_1): New function.
1950 (__movmemx_qi, __movmemx_hi): New functions.
1951 (__xload_2, __xload_3, __xload_4): Rewrite to fit new __pgmx
1952 semantics.
9ffaf4bc 1953
3d137660
EB		 19542012-01-09 Eric Botcazou <ebotcazou@adacore.com>
1955
1956 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Check that the
1957 purported sigacthandler address isn't null before dereferencing it.
1958 (sparc_is_sighandler): Likewise.
1959
bf4db96c
EB		 19602012-01-09 Eric Botcazou <ebotcazou@adacore.com>
1961
1962 PR ada/41929
1963 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove SAVPC and
1964 add CFA. Revert back to old code for Solaris 8+ multi-threaded.
1965 (sparc_is_sighandler): Likewise.
1966 (MD_FALLBACK_FRAME_STATE_FOR): Adjust call to IS_SIGHANDLER.
1967
1ab3568b
TG		 19682012-01-06 Tristan Gingold <gingold@adacore.com>
1969
1970 * config/ia64/t-ia64 (LIB1ASMFUNCS): Move backward
1971 compatibility thunks...
1972 (CUSTOM_CRTSTUFF, crtbegin.o, crtend.o)
1973 (crtbeginS.o, crtendS.o): ... and these to ...
1974 * config/ia64/t-ia64-elf: ... this new file.
1975 * config.host (ia64*-*-elf*, ia64*-*-freebsd*, ia64*-*-linux*)
1976 (ia64*-*-hpux*): Add ia64/t-ia64-elf in tmake_file.
1977
925b0ed8
AK		 19782012-01-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1979
1980 * configure: Regenerate.
1981 * config/s390/t-crtstuff: Remove -fPIC.
1982
a99ad737
JW		 19832012-01-02 Jonathan Wakely <jwakely.gcc@gmail.com>
1984
1985 PR bootstrap/51006
1986 * enable-execute-stack-mprotect.c (getpagesize): Do not define
1987 for NetBSD.
1988
884f56d1
GJL		 19892012-01-02 Georg-Johann Lay <avr@gjlay.de>
1990
1991 PR target/51345
1992 * config/avr/lib1funcs.S: Remove FIXME comments.
1993 (SPEED_DIV): Depend on __AVR_HAVE_8BIT_SP__.
1994
8c57e547
GJL		 19952012-01-02 Georg-Johann Lay <avr@gjlay.de>
1996
1997 Implement light-weight DImode support.
1998 * config/avr/t-avr (LIB1ASMFUNCS): Add _adddi3, _adddi3_s8,
1999 _subdi3, _cmpdi2, _cmpdi2_s8, _rotldi3.
2000 * config/avr/lib1funcs.S (__adddi3, __adddi3_s8, __subdi3,
2001 __cmpdi2, __cmpdi2_s8, __rotldi3): New functions.
2002
04dbc287
NS		 20032011-12-30 Nathan Sidwell <nathan@acm.org>
2004
2005 * libgcov.c (gcov_crc32): Remove global var.
2006 (free_fn_data): New function.
2007 (buffer_fn_data): Pass in filename, more robust error recovery.
2008 (crc32_unsigned): New function.
2009 (gcov_exit): More robust detection of new program. More robust
2010 error recovery.
2011 (__gcov_init): Do not update program's crc here.
2012
8e1d97d4
TG		 20132011-12-21 Tristan Gingold <gingold@adacore.com>
2014
2015 * config/ia64/fde-vms.c (UNW_IVMS_MODE): Define.
2016
9ffaf4bc
ILT		 20172011-12-21 Ian Lance Taylor <iant@google.com>
2018
2019 * config/i386/morestack.S: Simplify CFI opcodes throughout.
2020
a0c8d0c1
ILT		 20212011-12-20 Ian Lance Taylor <iant@google.com>
2022
2023 * config/i386/morestack.S (__morestack_non_split): If there is
2024 enough stack space already, don't split. Ask for more stack space
2025 than we required.
2026
69048898
SDJ		 20272011-12-20 Sergio Durigan Junior <sergiodj@redhat.com>
2028
2029 * unwind-arm-common.inc: Include `tconfig.h', `tsystem.h' and
2030 `sys/sdt.h'.
2031 (_Unwind_DebugHook): New function.
2032 (uw_restore_core_regs): New define.
2033 (unwind_phase2): Use uw_restore_core_regs instead of
2034 restore_core_regs.
2035 (unwind_phase2_forced): Likewise.
2036 (__gnu_Unwind_Resume): Likewise.
2037
1bb4b6a3
UB		 20382011-12-20 Uros Bizjak <ubizjak@gmail.com>
2039
2040 * config/alpha/linux-unwind.h: Update copyright years.
2041 (MD_FROB_UPDATE_CONTEXT): New define.
2042 (alpha_frob_update_context): New function.
2043
eb028768
RS		 20442011-12-17 Richard Sandiford <rdsandiford@googlemail.com>
2045
2046 * config.host (mips*-sde-elf*, mipsisa64sr71k-*-elf*): Add to
2047 tmake_file rather replacing it.
2048
6a2045bf
IS		 20492011-12-15 Iain Sandoe <iains@gcc.gnu.org>
2050
2051 * config/rs6000/darwin-world.S (toplevel): Make it clear that this
1bb4b6a3 2052 function is not used for PPC64.
6a2045bf
IS		 2053 (save_world): Amend comments. Update the VRsave mask to reflect the
2054 saved regs.
2055 (rest_world): Update comments, do not clobber r10, do not use r8.
2056 (eh_rest_world_r10): Amend comments, do not use r8.
2057 (rest_world_eh_r7r8): Rename as local Lrest_world_eh_r7, since r8 is
2058 no longer used, move restore of CR and target address to the end of
2059 the routine.
2060
a13780a6
L		 20612011-12-14 H.J. Lu <hongjiu.lu@intel.com>
2062
2063 * generic-morestack.c (__generic_morestack_set_initial_sp): Check
2064 __GLIBC__ instead of __linux__ when using __SIGRTMIN.
2065
d7288dfb
GJL		 20662011-12-14 Georg-Johann Lay <avr@gjlay.de>
2067
2068 PR target/49313
2069 * config/avr/t-avr (LIB1ASMSRC): Add _mulpsi3, _mulsqipsi3.
2070 * config/avr/lib1funcs.S (__mulpsi3, __mulsqipsi3): New functions.
2071
8d2c862d
EB		 20722011-12-11 Eric Botcazou <ebotcazou@adacore.com>
2073
2074 * config/sparc/sol2-unwind.h: Use #ifdef directive consistently.
2075
3447cae6
GJL		 20762011-12-09 Georg-Johann Lay <avr@gjlay.de>
2077
2078 PR target/49313
2079 * config/avr/t-avr (LIB1ASMFUNCS): Add _muldi3.
2080 * config/avr/lib1funcs.S (__muldi3): New function.
2081
806fc6aa
AP		 20822011-12-06 Andrew Pinski <apinski@cavium.com>
2083
2084 * crtstuff.c (__do_global_dtors_aux_fini_array_entry): Align to the
2085 size of func_ptr.
2086 (__frame_dummy_init_array_entry): Likewise.
2087
28c5e6b5
GJL		 20882011-12-06 Georg-Johann Lay <avr@gjlay.de>
2089
2090 Forward-port from gcc-4_6-branch r181936 2011-12-02.
2091
2092 PR target/51345
2093 PR target/51002
2094 * config/avr/lib1funcs.S (__prologue_saves__,
2095 __epilogue_restores__, __divdi3_moddi3): Enclose parts using
2096 __SP_H__ in !defined (__AVR_HAVE_8BIT_SP__). Add FIXME comments.
2097
8f90394a
IS		 20982011-12-04 Iain Sandoe <iains@gcc.gnu.org>
2099
2100 * config/rs6000/t-darwin64 (LIB2ADD): Add fp and gp save routines.
2101
06dd33ac
JDA		 21022011-11-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2103
2104 PR other/51272
2105 * config/pa/stublib.c (_ITM_registerTMCloneTable): New stub.
2106 (_ITM_deregisterTMCloneTable): Likewise.
2107 (__register_frame_info): Fix unused warning.
2108 (__deregister_frame_info, __cxa_finalize, _Jv_RegisterClasses,
2109 pthread_default_stacksize_np): Likewise.
2110 * config/pa/t-stublib (LIBGCCSTUB_OBJS): Add new objects and rules.
1bb4b6a3 2111
85b8555e
DD		 21122011-11-29 DJ Delorie <dj@redhat.com>
2113
2114 * config.host (rl78-*-elf): New case.
2115 * config/rl78: New directory for the Renesas RL78.
2116
4d5ae4ea
BS		 21172011-11-29 Bernd Schmidt <bernds@codesourcery.com>
2118
2119 * config.host (tic6x-*-uclinux): Append to extra_parts. Fix
2120 formatting.
2121
f9c55897
RO		 21222011-11-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2123
2124 PR other/51022
2125 * config/rs6000/t-savresfgpr: New file.
2126 * config/rs6000/t-ppccomm (LIB2ADD_ST): Remove all but
2127 $(srcdir)/config/rs6000/eabi.S.
2128 * config/rs6000/t-ppccomm-ldbl: Remove.
2129 * config.host (powerpc-*-freebsd*): Add rs6000/t-savresfgpr to
2130 tmake_file.
2131 (powerpc-*-eabispe*): Likewise.
2132 (powerpc-*-eabi*): Likewise.
2133 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
2134 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add rs6000/t-ppccomm
2135 to tmake_file, remove rs6000/t-ppccomm-ldbl.
2136 (powerpc-*-eabisimaltivec*): Remove rs6000/t-ppccomm-ldbl from
2137 tmake_file.
2138 (powerpc-*-eabisim*): Likewise.
2139 (powerpc-*-elf*): Likewise.
2140 (powerpc-*-eabialtivec*): Likewise.
2141 (powerpc-xilinx-eabi*): Likewise.
2142 (powerpc-*-rtems*): Likewise.
2143 (powerpcle-*-elf*): Likewise.
2144 (powerpcle-*-eabisim*): Likewise.
2145 (powerpcle-*-eabi*): Likewise.
2146
a01207c4
ILT		 21472011-11-27 Ian Lance Taylor <iant@google.com>
2148
2149 * generic-morestack.c (__splitstack_find): Check for NULL old
2150 stack value.
2151 (__splitstack_resetcontext): New function.
2152 (__splitstack_releasecontext): New function.
2153 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
2154
2b0b8ab2
IS		 21552011-11-27 Iain Sandoe <iains@gcc.gnu.org>
2156
2157 * config/darwin-crt-tm.c: Correct comments, use correct licence.
2158
c1d8101c
IS		 21592011-11-27 Iain Sandoe <iains@gcc.gnu.org>
2160
2161 * config/darwin-crt-tm.c: Remove dummy _ITM_ functions.
2162
8b281334
RH		 21632011-11-26 Richard Henderson <rth@redhat.com>
2164
2165 * config/m68k/linux-atomic.c: New file.
2166 * config/m68k/t-linux: New file.
2167 * config.host (m68k-uclinux, m68k-linux): Use it.
2168
7546aa9d
RH		 21692011-11-26 Richard Henderson <rth@redhat.com>
2170
2171 * crtstuff.c (__TMC_LIST__): Mark used not unused.
2172 (__TMC_END__): Only declare if hidden is available; in the definition,
2173 if hidden is unavailable add a null record.
2174 (deregister_tm_clones, register_tm_clones): New.
2175 (__do_global_dtors_aux, frame_dummy): Use them.
2176 (__do_global_dtors, __do_global_ctors_1): Likewise.
2177
e2362f5d
IS		 21782011-11-22 Iain Sandoe <iains@gcc.gnu.org>
2179
2180 * config/darwin-crt-tm.c: New file.
2181 * config.host (darwin): Build crttms.o crttme.o to provide
2182 startup and shutdown for tm clones.
2183 * config/t-darwin (crttms.o): New build rule.
2184 (crttme.o): Likewise.
2185
6685dd96
HPN		 21862011-11-21 Hans-Peter Nilsson <hp@axis.com>
2187
2188 * Makefile.in ($(srcdir)/emutls.c): Explain why it's in LIB2ADDEH
2189 et al.
2190
b0dc7e4c
RH		 21912011-11-21 Richard Henderson <rth@redhat.com>
2192
2193 * crtstuff.c (USE_TM_CLONE_REGISTRY): Default to 1 on ELF.
2194 (__TMC_LIST__, __TMC_END__): New.
2195 (__do_global_dtors_aux): Call _ITM_deregisterTMCloneTable.
2196 (__do_global_dtors): Likewise.
2197 (frame_dummy): Call _ITM_registerTMCloneTable.
2198 (__do_global_ctors_1): Likewise.
2199
d4b4b542
RO		 22002011-11-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2201
2202 * config.host (iq2000*-*-elf*): Add iq2000/t-iq2000 to tmake_file.
2203 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
2204 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add to tmake_file.
2205 (powerpc-*-lynxos*): Add rs6000/t-lynx to tmake_file.
2206 * config/i386/t-darwin64: Remove.
2207 * config/sh/t-netbsd (LIB2ADD): Remove.
2208
989bdb74
GJL		 22092011-11-21 Georg-Johann Lay <avr@gjlay.de>
2210
2211 PR target/49313
2212 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add _moddi3, _umoddi3.
2213 (LIB1ASMFUNCS): Add _divdi3, _udivdi3, _udivmod64, _negdi2.
2214 * config/avr/lib1funcs.S (wmov): New assembler macro.
2215 (__umoddi3, __udivdi3, __udivdi3_umoddi3): New functions.
2216 (__moddi3, __divdi3, __divdi3_moddi3): New functions.
2217 (__udivmod64): New function.
2218 (__negdi2): New function.
2219
515a0cfc
GP		 22202011-11-21 Gerald Pfeifer <gerald@pfeifer.com>
2221
2222 * config.host (*-*-freebsd[12], *-*-freebsd[12].*,
2223 *-*-freebsd*aout*): Remove.
2224
0115d17f
HPN		 22252011-11-20 Hans-Peter Nilsson <hp@axis.com>
2226
2227 * static-object.mk (c_flags-$o): Save c_flags.
2228 ($(base)$(objext)): Use it.
2229
93aeb62b
SE		 22302011-11-18 Steve Ellcey <sje@cup.hp.com>
2231
2232 * Makefile.in (c_flags): Set to -fno-exceptions to build libunwind.
2233
7bc6df2c
GJL		 22342011-11-18 Georg-Johann Lay <avr@gjlay.de>
2235
2236 PR target/49868
2237 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_2 _xload_3 _xload_4.
2238 * config/avr/lib1funcs.S (__xload_2, __xload_3, __xload_4):
2239 New functions.
2240
425d737b
MGD		 22412011-11-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2242
2243 * config/arm/lib1funcs.asm (udivsi3): Add support for divide
2244 functions.
1bb4b6a3 2245 (aeabi_uidivmod): Likewise.
425d737b
MGD		 2246 (umodsi3): Likewise.
2247 (divsi3): Likewise.
2248 (aeabi_idivmod): Likewise.
2249 (modsi3): Likewise.
2250
f2a176dc
TG		 22512011-11-16 Tristan Gingold <gingold@adacore.com>
2252
2253 * config/alpha/qrnnd.S: Use specific pseudos for VMS.
2254
7c209481
GJL		 22552011-11-15 Georg-Johann Lay <avr@gjlay.de>
2256
2257 PR target/49868
2258 * config/avr/t-avr (LIB1ASMFUNCS): Add _load_3, _load_4.
2259 * config/avr/lib1funcs.S (__load_3, __load_4, __xload_2): New functions.
2260
9dfd5832
JDA		 22612011-11-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2262
2263 * config.host (hppa*64*-*-hpux11*): Remove pa/t-stublib64 from
2264 tmake_file list.
2265 * config/pa/t-stublib: Merge rules from config/pa/t-stublib64.
2266 * config/pa/t-stublib64: Delete.
2267
f77dca5d
RH		 22682011-11-12 Richard Henderson <rth@redhat.com>
2269
2270 * config/rs6000/linux-unwind.h (frob_update_context): Properly
2271 cast the pointer argument to _Unwind_SetGRPtr.
2272
902828f0
RO		 22732011-11-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2274
2275 * config/spu/t-elf (LIB2ADD): Use LIB2FUNCS_EXCLUDE instead.
2276
e14304ef
ILT		 22772011-11-09 Ian Lance Taylor <iant@google.com>
2278
2279 * generic-morestack.c: Include <string.h>.
2280 (uintptr_type): Define.
2281 (struct initial_sp): Add dont_block_signals field. Reduce size of
2282 extra array by 1.
2283 (allocate_segment): Set prev field to NULL. Don't set
2284 __morestack_current_segment or __morestack_segments.
2285 (__generic_morestack): Update current->prev and *pp after calling
2286 allocate_segment.
2287 (__morestack_block_signals): Don't do anything if
2288 dont_block_signals is set.
2289 (__morestack_unblock_signals): Likewise.
2290 (__generic_findstack): Check for initial_sp == NULL. Add casts to
2291 uintptr_type.
2292 (__splitstack_block_signals): New function.
2293 (enum __splitstack_content_offsets): Define.
2294 (__splitstack_getcontext, __splitstack_setcontext): New functions.
2295 (__splitstack_makecontext): New function.
2296 (__splitstack_block_signals_context): New function.
2297 (__splitstack_find_context): New function.
2298 * config/i386/morestack.S (__morestack_get_guard): New function.
2299 (__morestack_set_guard, __morestack_make_guard): New functions.
2300 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
2301
e3d871e4
RO		 23022011-11-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2303
2304 * config.host (i[34567]86-*-cygwin*): Move i386/t-mingw-pthread ...
2305 (i[34567]86-*-mingw*): ... here.
2306 (x86_64-*-mingw*): ... here.
2307
e55cef40
RO		 23082011-11-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2309
2310 * config/c6x/t-elf (LIB2ADD): Add instead of assigning.
2311
5366b186
NS		 23122011-11-07 Nathan Sidwell <nathan@acm.org>
2313
2314 * libgcov.c (struct gcov_fn_buffer): New struct.
2315 (buffer_fn_data): New helper.
2316 (gcov_exit): Rework for new gcov data structures.
2317
74155a6f
GJL		 23182011-11-07 Georg-Johann Lay <avr@gjlay.de>
2319
2320 PR target/49313
2321 * config/avr/lib1funcs.S (__divmodhi4, __divmodsi4): Tweak speed.
2322
200feb07
RO		 23232011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2324
2325 * config.host (tmake_file): Correct comment.
2326 (bfin*-elf*): Remove bfin/t-elf from tmake_file, add
2327 t-libgcc-pic.
2328 (bfin*-uclinux*): Likewise.
2329 (bfin*-linux-uclibc*): Likewise.
2330 (xstormy16-*-elf): Add stormy16/t-stormy16 to tmake_file.
2331
2332 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Append instead of
2333 assigning.
2334 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Likewise.
2335 * config/avr/t-avr (HOST_LIBGCC2_CFLAGS): Likewise.
2336 * config/c6x/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
2337 * config/h8300/t-h8300 (HOST_LIBGCC2_CFLAGS): Likewise.
2338 * config/lm32/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
2339 * config/m32r/t-m32r (HOST_LIBGCC2_CFLAGS): Likewise.
2340 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Likewise.
2341 * config/mips/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
2342 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Likewise.
2343 * config/pdp11/t-pdp11 (HOST_LIBGCC2_CFLAGS): Likewise.
2344 * config/picochip/t-picochip (HOST_LIBGCC2_CFLAGS): Likewise.
2345 * config/stormy16/t-stormy16 (HOST_LIBGCC2_CFLAGS): Likewise.
2346 * config/t-openbsd-thread (HOST_LIBGCC2_CFLAGS): Likewise.
2347
2348 * config/bfin/t-elf: Remove.
2349 * config/t-vxworks (HOST_LIBGCC2_CFLAGS): Remove.
2350
c9cd1a07
RO		 23512011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2352
2353 * config.host (*-*-rtems*): Add t-rtems to tmake_file.
2354 (i[34567]86-*-rtems*): Remove t-rtems from tmake_file.
2355 (lm32-*-elf*, lm32-*-rtems*): Split into ...
2356 (lm32-*-elf*): ... this.
2357 (lm32-*-rtems*): ... and this.
2358 Add to tmake_file.
2359 (m32r-*-rtems*): Add to tmake_file.
2360 (moxie-*-rtems*): Likewise.
2361 (sparc-*-rtems*): Likewise.
2362 Remove t-rtems from tmake_file.
2363 (sparc64-*-rtems*): Likewise.
2364 * config/t-rtems (HOST_LIBGCC2_CFLAGS): Use LIBGCC2_INCLUDES
2365 instead.
2366
9fbcc75d
RO		 23672011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2368
2369 PR bootstrap/50982
2370 * config/gthr-posix.h: Move ...
2371 * gthr-posix.h: ... here.
2372 * config/gthr-lynx.h: Reflect this.
2373 * config/gthr-vxworks.h: Likewise.
2374 * config/rs6000/gthr-aix.h: Likewise.
2375 * configure.ac (target_thread_file): Likewise.
2376 * configure: Regenerate.
2377
76644b68
SH		 23782011-11-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
2379
2380 * config.host (arm*-*-rtemseabi*): New target.
2381
5e490f2a
JDA		 23822011-11-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2383
2384 PR other/50991
2385 * Makefile.in: Make EXTRA_PARTS depend on libgcc_tm.h instead of
2386 extra-parts.
2387
feeeff5c
JR		 23882011-11-05 Joern Rennecke <joern.rennecke@embecosm.com>
2389
2390 * config.host (epiphany-*-elf*): New configuration.
2391 * config/epiphany: New Directory.
2392
d618bb2c
RC		 23932011-11-05 Ralf Corsépius <ralf.corsepius@rtems.org>
2394
2395 * config.host (avr-*-rtems*): Add config/avr/t-rtems.
2396 * config/avr/t-rtems: New.
2397 Filter out _exit from LIB1ASMFUNCS.
2398
1bb6f778
DM		 23992011-11-04 David S. Miller <davem@davemloft.net>
2400
2401 * configure.ac: Test for 64-bit addresses on !x86 using __LP64__.
2402 * configure: Rebuild.
2403
9a7f7422
AK		 24042011-11-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2405
2406 * config/s390/t-crtstuff: Add -fPIC to CRTSTUFF_T_CFLAGS_S
2407 variable.
2408
e4fe948a
GJL		 24092011-11-04 Georg-Johann Lay <avr@gjlay.de>
2410
2411 PR target/50931
2412 * config/t-avr (LIB1ASMFUNCS): Add _divmodpsi4, _udivmodpsi4.
2413 * config/lib1funcs.S (__udivmodpsi4, __divmodpsi4): New functions.
2414
7084e037
JS		 24152011-11-04 Joel Sherrill <joel.sherrill@oarcorp.com>
2416
2417 PR target/50989
2418 * config.host (sparc-*-rtems*): Add sparc/t-softmul.
2419
1a032034
RO		 24202011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2421
2422 * config/c6x/t-elf (LIB2ADDEH): Set.
2423 * config/c6x/t-c6x-elf: Remove.
2424
d385f772
RO		 24252011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2426
2427 * config/i386/sol2-ci.S: Rename to ...
2428 * config/i386/crti.S: ... this.
2429 * config/i386/sol2-cn.S: Rename to ...
2430 * config/i386/crtn.S: ... this.
2431 * config/sparc/sol2-ci.S: Rename to ...
2432 * config/sparc/crti.S: ... this.
2433 * config/sparc/sol2-cn.S: Rename to ...
2434 * config/sparc/crtn.S: ... this.
2435 * config/t-sol2 (CUSTOM_CRTIN): Remove.
2436 (crti.o, crtn.o): Remove.
2437
1ba878a9
TG		 24382011-11-04 Tristan Gingold <gingold@adacore.com>
2439
2440 * config/ia64/fde-vms.c: Do not include md-unwind-support.h
2441
02750c15
KK		 24422011-11-04 Kaz Kojima <kkojima@gcc.gnu.org>
2443
2444 * config/sh/t-sh: Use $(gcc_compile) instead of $(compile).
2445
bf86b067
HPN		 24462011-11-03 Hans-Peter Nilsson <hp@axis.com>
2447
2448 * config.host (crisv32-*-none, cris-*-none): Remove.
2449 (crisv32-*-elf): Append to tmake_file, don't just set it.
2450 (cris-*-elf): Add missing t-fdpbit to tmake_file.
2451
d0bc53bd
RO		 24522011-11-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2453
2454 * config/rs6000/t-ppccomm (ecrti$(objext)): Use $<.
2455 (ecrtn$(objext)): Likewise.
2456 (ncrti$(objext)): Likewise.
2457 (ncrtn$(objext)): Likewise.
2458
036da830
AS		 24592011-11-03 Andreas Schwab <schwab@redhat.com>
2460
2461 * config/ia64/t-ia64 (crtbeginS.o): Fix whitespace damage.
2462
d2a7d041
DM		 24632011-11-02 David S. Miller <davem@davemloft.net>
2464
2465 * configure.ac: Set host_address on sparc too.
2466 * configure: Regenerate.
2467 * config.host: Add sparc/t-linux64 and sparc/t-softmul conditionally
2468 based upon host_address.
2469 * config/sparc/t-linux64: Set CRTSTUFF_T_CFLAGS unconditionally.
2470
af8ed618
JM		 24712011-11-02 Jason Merrill <jason@redhat.com>
2472
2473 * config/rs6000/t-ppccomm: Add missing \.
2474
5d1c8e77
RO		 24752011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2476
2477 * gthr-single.h, gthr.h: New files.
2478 * config/gthr-lynx.h, config/gthr-posix.h., config/gthr-rtems.h,
2479 config/gthr-vxworks.h, config/i386/gthr-win32.h,
2480 config/mips/gthr-mipssde.h, config/pa/gthr-dce.h,
2481 config/rs6000/gthr-aix.h, config/s390/gthr-tpf.h: New files.
2482 * config/i386/gthr-win32.c: Include "gthr-win32.h".
2483 * configure.ac (thread_header): New variable.
2484 Set it depending on target_thread_file.
2485 (gthr-default.h): Link from $thread_header.
2486 * configure: Regenerate.
2487 * Makefile.in (LIBGCC2_CFLAGS): Remove $(GTHREAD_FLAGS).
2488
852b75ed
RO		 24892011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2490
2491 * configure.ac (tm_file_): New variable.
2492 Determine from tm_file.
2493 (tm_file, tm_defines): Substitute.
2494 * configure: Regenerate.
2495 * mkheader.sh: New file.
2496 * Makefile.in (clean): Remove libgcc_tm.h.
2497 ($(objects)): Depend on libgcc_tm.h.
2498 (libgcc_tm_defines, libgcc_tm_file): New variables.
2499 (libgcc_tm.h, libgcc_tm.stamp): New targets.
2500 ($(libgcc-objects), $(libgcc-s-objects), $(libgcc-eh-objects))
2501 ($(libgcov-objects), $(libunwind-objects), $(libunwind-s-objects))
2502 ($(extra-parts)): Depend on libgcc_tm.h.
2503 * config.host (tm_defines, tm_file): New variable.
2504 (arm*-*-linux*): Set tm_file for arm*-*-linux-*eabi.
2505 (arm*-*-uclinux*): Set tm_file for arm*-*-uclinux*eabi.
2506 (arm*-*-eabi*, arm*-*-symbianelf*): Set tm_file.
2507 (avr-*-rtems*): Likewise.
2508 (avr-*-*): Likewise.
2509 (frv-*-elf): Likewise.
2510 (frv-*-*linux*): Likewise.
2511 (h8300-*-rtems*): Likewise.
2512 (h8300-*-elf*): Likewise.
2513 (i[34567]86-*-darwin*): Likewise.
2514 (x86_64-*-darwin*): Likewise.
2515 (rx-*-elf): Likewise.
2516 (tic6x-*-uclinux): Likewise.
2517 (tic6x-*-elf): Likewise.
2518 (i[34567]86-*-linux*, x86_64-*-linux*): Likewise.
2519 * config/alpha/gthr-posix.c: Include libgcc_tm.h.
2520 * config/i386/cygming-crtbegin.c: Likewise.
2521 * config/i386/cygming-crtend.c: Likewise.
2522 * config/ia64/fde-vms.c: Likewise.
2523 * config/ia64/unwind-ia64.c: Likewise.
2524 * config/libbid/bid_gcc_intrinsics.h: Likewise.
2525 * config/rs6000/darwin-fallback.c: Likewise.
2526 * config/stormy16/lib2funcs.c: Likewise.
2527 * config/xtensa/unwind-dw2-xtensa.c: Likewise.
2528 * crtstuff.c: Likewise.
2529 * dfp-bit.h: Likewise.
2530 * emutls.c: Likewise.
2531 * fixed-bit.c: Likewise.
2532 * fp-bit.c: Likewise.
2533 * generic-morestack-thread.c: Likewise.
2534 * generic-morestack.c: Likewise.
2535 * libgcc2.c: Likewise.
2536 * libgcov.c: Likewise.
2537 * unwind-dw2-fde-dip.c: Likewise.
2538 * unwind-dw2-fde.c: Likewise.
2539 * unwind-dw2.c: Likewise.
2540 * unwind-sjlj.c: Likewise.
2541
f9989b51
RO		 25422011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2543
2544 * configure.ac: Include ../config/picflag.m4.
2545 (GCC_PICFLAG): Call it.
2546 Substitute.
2547 * configure: Regenerate.
2548 * Makefile.in (gcc_srcdir): Remove.
2549 (LIBGCC2_DEBUG_CFLAGS, LIBGCC2_CFLAGS, LIBGCC2_INCLUDES)
2550 (HOST_LIBGCC2_CFLAGS, PICFLAG, LIB2FUNCS_ST, LIB2FUNCS_EXCLUDE)
2551 (LIB2_DIVMOD_FUNCS, LIB2ADD, LIB2ADD_ST): Set.
2552 ($(lib2funcs-o), $(lib2funcs-s-o), $(lib2-divmod-o))
2553 ($(lib2-divmod-s-o)): Use $(srcdir) to refer to libgcc2.c.
2554 Use $<.
2555 Remove comment.
2556 * libgcc2.c, libgcc2.h, gbl-ctors.h, longlong.h: New files.
2557 * siditi-object.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir)
2558 to refer to libgcc2.c.
2559 Use $<.
2560 * config/darwin-64.c: New file.
2561 * config/darwin-crt3.c: Remove comment.
2562 * config/divmod.c, config/floatunsidf.c, config/floatunsisf.c,
2563 config/floatunsitf.c, config/floatunsixf.c, config/udivmod.c,
2564 config/udivmodsi4.c: New files.
2565 * config/memcmp.c, config/memcpy.c, config/memmove.c,
2566 config/memset.c: New files.
2567 * config/t-crtstuff-pic (CRTSTUFF_T_CFLAGS_S): Use $(PICFLAG).
2568 * config/t-darwin (HOST_LIBGCC2_CFLAGS): Set.
2569 * config/t-freebsd-thread, config/t-libgcc-pic: New files.
2570 * config/t-libunwind (HOST_LIBGCC2_CFLAGS): Set.
2571 * config/t-openbsd-thread: New file.
2572 * config/t-sol2 (HOST_LIBGCC2_CFLAGS): Remove.
2573 * config/t-vxworks, config/vxlib-tls.c, config/vxlib.c: New files.
2574 * config/alpha/gthr-posix.c, config/alpha/qrnnd.S: New files.
2575 * config/alpha/t-alpha (LIB2ADD): Use $(srcdir) to refer to
2576 qrnnd.S.
2577 Adapt filename.
2578 * config/alpha/t-osf-pthread (LIB2ADD): Use $(srcdir)/config/alpha
2579 to refer to gthr-posix.c.
2580 * config/alpha/t-vms (LIB2ADD): Set.
2581 * config/alpha/vms-gcc_shell_handler.c: New file.
2582 * config/arm/bpabi.c, config/arm/fp16.c,
2583 config/arm/linux-atomic.c, config/arm/linux-atomic-64bit.c,
2584 config/arm/unaligned-funcs.c: New files.
2585 * config/arm/t-bpabi (LIB2ADD, LIB2ADD_ST): Set.
2586 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Set.
2587 * config/arm/t-linux: Likewise.
2588 * config/arm/t-linux-eabi (LIB2ADD_ST): Add.
2589 * config/arm/t-netbsd: New file.
2590 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Set.
2591 * config/arm/t-symbian (LIB2ADD_ST): Set.
2592 * config/avr/t-avr (LIB2FUNCS_EXCLUDE, HOST_LIBGCC2_CFLAGS): Set.
2593 * config/bfin/t-crtstuff (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
2594 * config/bfin/t-elf: New file.
2595 * config/c6x/eqd.c, config/c6x/eqf.c, config/c6x/ged.c,
2596 config/c6x/gef.c, config/c6x/gtd.c, config/c6x/gtf.c,
2597 config/c6x/led.c, config/c6x/lef.c, config/c6x/ltd.c,
2598 config/c6x/ltf.c: New files.
2599 * config/c6x/t-elf (LIB2FUNCS_EXCLUDE, LIB2ADD)
2600 (HOST_LIBGCC2_CFLAGS): Set.
2601 * config/c6x/t-uclinux (HOST_LIBGCC2_CFLAGS): Set.
2602 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
2603 * config/cris/arit.c, config/cris/mulsi3.S, config/cris/t-cris:
2604 New files.
2605 * config/cris/t-elfmulti (LIB2ADD_ST): Set.
2606 * config/cris/t-linux (HOST_LIBGCC2_CFLAGS): Remove.
2607 * config/frv/cmovd.c, config/frv/cmovh.c, config/frv/cmovw.c,
2608 config/frv/modi.c, config/frv/uitod.c, config/frv/uitof.c,
2609 config/frv/ulltod.c, config/frv/ulltof.c, config/frv/umodi.c: New
2610 files.
2611 * config/frv/t-frv (LIB2ADD): Set.
2612 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
2613 * config/h8300/clzhi2.c, config/h8300/ctzhi2.c,
2614 config/h8300/fixunssfsi.c, config/h8300/parityhi2.c,
2615 config/h8300/popcounthi2.c: New files.
2616 * config/h8300/t-h8300 (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
2617 * config/i386/gthr-win32.c: New file.
2618 * config/i386/t-cygming (LIBGCC2_INCLUDES): Set.
2619 * config/i386/t-cygwin: Likewise.
2620 * config/i386/t-darwin, config/i386/t-darwin64,
2621 config/i386/t-gthr-win32, config/i386/t-interix: New files.
2622 * config/i386/t-nto (HOST_LIBGCC2_CFLAGS): Set.
2623 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
2624 * config/i386/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
2625 * config/ia64/quadlib.c: New file.
2626 * config/ia64/t-hpux (LIB2ADD): Set.
2627 * config/ia64/t-ia64: Add comment.
2628 * config/iq2000/lib2funcs.c, config/iq2000/t-iq2000: New files.
2629 * config/lm32/t-uclinux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
2630 (HOST_LIBGCC2_CFLAGS): Append, remove -fPIC.
2631 * config/m32c/lib2funcs.c, config/m32c/trapv.c: New files.
2632 * config/m32c/t-m32c (LIB2ADD): Set.
2633 * config/m32r/t-linux (HOST_LIBGCC2_CFLAGS): Set.
2634 * config/m32r/t-m32r: Likewise.
2635 * config/m68k/fpgnulib.c: New file.
2636 * config/m68k/t-floatlib (LIB2ADD): Set.
2637 (xfgnulib.c): New target.
2638 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Set.
2639 * config/mep/lib2funcs.c, config/mep/tramp.c: New files.
2640 * config/mep/t-mep (LIB2ADD): Set.
2641 * config/microblaze/divsi3.asm: Rename to divsi3.S.
2642 * config/microblaze/moddi3.asm: Rename to moddi3.S.
2643 * config/microblaze/modsi3.asm: Rename to modsi3.S.
2644 * config/microblaze/muldi3_hard.asm: Rename to hard.S.
2645 * config/microblaze/mulsi3.asm: Rename to mulsi3.S.
2646 * config/microblaze/stack_overflow_exit.asm: Rename to exit.S.
2647 * config/microblaze/udivsi3.asm: Rename to udivsi3.S.
2648 * config/microblaze/umodsi3.asm: Rename to umodsi3.S.
2649 * config/microblaze/t-microblaze (LIB2ADD): Reflect this.
2650 * config/mips/t-elf, config/mips/t-vr, config/mips/vr4120-div.S:
2651 New files.
2652 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Set.
2653 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Set.
2654 * config/pa/fptr.c, config/pa/lib2funcs.S,
2655 config/pa/linux-atomic.c, config/pa/quadlib.c: New files.
2656 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS): Set.
2657 (LIB2ADD, LIB2ADD_ST): Set.
2658 * config/pa/t-hpux, config/pa/t-hpux10, config/pa/t-pa64: New files.
2659 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS, LIB2ADD, LIB2ADD_ST):
2660 Set.
2661 * config/pa/t-linux64 (LIB2ADD_ST, HOST_LIBGCC2_CFLAGS): Set.
2662 * config/pdp11/t-pdp11: New file.
2663 * config/picochip/libgccExtras/adddi3.S,
2664 config/picochip/libgccExtras/ashlsi3.S,
2665 config/picochip/libgccExtras/ashrsi3.S,
2666 config/picochip/libgccExtras/clzsi2.S,
2667 config/picochip/libgccExtras/cmpsi2.S,
2668 config/picochip/libgccExtras/divmod15.S,
2669 config/picochip/libgccExtras/divmodhi4.S,
2670 config/picochip/libgccExtras/divmodsi4.S,
2671 config/picochip/libgccExtras/lshrsi3.S,
2672 config/picochip/libgccExtras/parityhi2.S,
2673 config/picochip/libgccExtras/popcounthi2.S,
2674 config/picochip/libgccExtras/subdi3.S,
2675 config/picochip/libgccExtras/ucmpsi2.S,
2676 config/picochip/libgccExtras/udivmodhi4.S,
2677 config/picochip/libgccExtras/udivmodsi4.S: New files.
2678 * config/picochip/t-picochip (LIB2ADD, HOST_LIBGCC2_CFLAGS)
2679 (LIBGCC2_DEBUG_CFLAGS, RANLIB_FOR_TARGET): Set.
2680 * config/rs6000/crtresfpr.S, config/rs6000/crtresgpr.S,
2681 config/rs6000/crtresxfpr.S, config/rs6000/crtresxgpr.S,
2682 config/rs6000/crtsavfpr.S, config/rs6000/crtsavgpr.S)
2683 config/rs6000/darwin-asm.h, config/rs6000/darwin-fpsave.S,
2684 config/rs6000/darwin-gpsave.S, config/rs6000/darwin-tramp.S,
2685 config/rs6000/darwin-vecsave.S, config/rs6000/darwin-world.S: New
2686 files.
2687 * config/rs6000/t-darwin (LIB2ADD, LIB2ADD_ST)
2688 (HOST_LIBGCC2_CFLAGS): Set.
2689 * config/rs6000/t-darwin64: New file.
2690 * config/rs6000/t-linux64 (HOST_LIBGCC2_CFLAGS): Set.
2691 * config/rs6000/t-lynx, config/rs6000/t-netbsd: New files.
2692 * config/rs6000/t-ppccomm (LIB2ADD): Add
2693 $(srcdir)/config/rs6000/tramp.S.
2694 (LIB2ADD_ST): Use $(srcdir)/config/rs6000 to refer to sources.
2695 Add $(srcdir)/config/rs6000/eabi.S.
2696 (crtsavfpr.S, crtresfpr.S, crtsavgpr.S, crtresgpr.S, crtresxfpr.S)
2697 (crtresxgpr.S, e500crtres32gpr.S, e500crtres64gpr.S)
2698 (e500crtres64gprctr.S, e500crtrest32gpr.S, e500crtrest64gpr.S)
2699 (e500crtresx32gpr.S, e500crtresx64gpr.S, e500crtsav32gpr.S)
2700 (e500crtsav64gpr.S, e500crtsav64gprctr.S, e500crtsavg32gpr.S)
2701 (e500crtsavg64gpr.S, e500crtsavg64gprctr.S): Remove.
2702 * config/rs6000/tramp.S: New file.
2703 * config/s390/t-tpf: Remove.
2704 * config/sh/linux-atomic.S: New file.
2705 * config/sh/t-linux (LIB2ADD): Set.
2706 (HOST_LIBGCC2_CFLAGS): Append, remove -fpic.
2707 * config/sh/t-netbsd (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
2708 * config/sh/t-sh (unwind-dw2-Os-4-200.o): Use $(srcdir) to refer
2709 to unwind-dw2.c.
2710 (HOST_LIBGCC2_CFLAGS): Set.
2711 * config/sparc/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
2712 * config/spu/divmodti4.c, config/spu/divv2df3.c,
2713 config/spu/float_disf.c, config/spu/float_unsdidf.c,
2714 config/spu/float_unsdisf.c, config/spu/float_unssidf.c,
2715 config/spu/mfc_multi_tag_release.c,
2716 config/spu/mfc_multi_tag_reserve.c, config/spu/mfc_tag_release.c,
2717 config/spu/mfc_tag_reserve.c, config/spu/mfc_tag_table.c,
2718 config/spu/multi3.c: New files.
2719 * config/spu/t-elf (LIB2ADD, LIB2ADD_ST, LIB2_SIDITI_CONV_FUNCS)
2720 (HOST_LIBGCC2_CFLAGS): Set.
2721 * config/stormy16/ashlsi3.c, config/stormy16/ashrsi3.c,
2722 config/stormy16/clzhi2.c, config/stormy16/cmpsi2.c,
2723 config/stormy16/ctzhi2.c, config/stormy16/divsi3.c,
2724 config/stormy16/ffshi2.c, config/stormy16/lib2.c,
2725 config/stormy16/lshrsi3.c, config/stormy16/modsi3.c,
2726 config/stormy16/parityhi2.c, config/stormy16/popcounthi2.c,
2727 config/stormy16/t-stormy16, config/stormy16/ucmpsi2.c,
2728 config/stormy16/udivmodsi4.c, config/stormy16/udivsi3.c,
2729 config/stormy16/umodsi3.c: New files.
2730 * config/xtensa/lib2funcs.S: New file.
2731 * config/xtensa/t-elf (HOST_LIBGCC2_CFLAGS): Set.
2732 * config/xtensa/t-xtensa (LIB2ADD): Set.
2733 * config.host (*-*-darwin*): Add t-libgcc-pic to tmake_file.
2734 (*-*-freebsd*): Add t-freebsd, t-libgcc-pic to tmake_file.
2735 Add t-freebsd-thread to tmake_file for posix threads.
2736 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu)
2737 (*-*-gnu*, *-*-kopensolaris*-gnu): Add t-libgcc-pic to tmake_file.
2738 (*-*-lynxos*): Likewise.
2739 (*-*-netbsd*): Likewise.
2740 (*-*-openbsd*): Likewise.
2741 Add t-openbsd-thread to tmake_file for posix threads.
2742 (*-*-solaris2*): Add t-libgcc-pic to tmake_file.
2743 (*-*-vxworks*): Set tmake_file.
2744 (alpha*-*-linux*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
2745 (alpha*-*-freebsd*): Likewise.
2746 (alpha*-*-netbsd*): Likewise.
2747 (alpha*-*-openbsd*): Likewise.
2748 (alpha*-dec-osf5.1*): Remove qrnnd.o, gthr-posix.o from extra_parts.
2749 (alpha64-dec-*vms*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
2750 (alpha*-dec-*vms*): Likewise.
2751 (arm*-*-netbsdelf*): Add arm/t-netbsd to tmake_file.
2752 (bfin*-elf*): Add bfin/t-elf to tmake_file.
2753 (bfin*-uclinux*): Likewise.
2754 (bfin*-linux-uclibc*): Likewise.
2755 (crisv32-*-elf): Add cris/t-cris to tmake_file.
2756 (crisv32-*-none): Likewise.
2757 (cris-*-elf): Likewise.
2758 (cris-*-none): Likewise.
2759 (cris-*-linux*, crisv32-*-linux*): Likewise.
2760 (hppa[12]*-*-hpux10*): Add pa/t-hpux pa/t-hpux10, t-libgcc-pic to
2761 tmake_file.
2762 (hppa*64*-*-hpux11*): Add pa/t-hpux, pa/t-pa64, t-libgcc-pic to
2763 tmake_file.
2764 (hppa[12]*-*-hpux11*): Add pa/t-hpux, t-libgcc-pic to tmake_file.
2765 (i[34567]86-*-elf*): Add t-libgcc-pic to tmake_file.
2766 (x86_64-*-elf*): Likewise.
2767 (i[34567]86-*-nto-qnx*): Likewise.
2768 (i[34567]86-*-mingw*): Add i386/t-gthr-win32 to tmake_file for
2769 win32 threads.
2770 (x86_64-*-mingw*): Likewise.
2771 (i[34567]86-*-interix3*): Add i386/t-interix to tmake_file.
2772 (lm32-*-uclinux*): Add t-libgcc-pic to tmake_file.
2773 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
2774 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
2775 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-elf to
2776 tmake_file.
2777 (mipsisa64sr71k-*-elf*): Likewise.
2778 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
2779 (mips-*-elf*, mipsel-*-elf*): Likewise.
2780 (mips64-*-elf*, mips64el-*-elf*): Likewise.
2781 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
2782 (mips*-*-rtems*): Likewise.
2783 (mips64vr-*-elf*, mips64vrel-*-elf*): Add mips/t-elf, mips/t-vr
2784 to tmake_file.
2785 (pdp11-*-*): Add pdp11/t-pdp11 to tmake_file.
2786 (powerpc64-*-darwin*): Add rs6000/t-darwin64 to tmake_file.
2787 (s390x-ibm-tpf*): Add t-libgcc-pic to tmake_file.
2788 (spu-*-elf*): Likewise.
2789 (tic6x-*-uclinux): Add t-libgcc-pic to tmake_file.
2790
45b86625
RO		 27912011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2792
2793 * Makefile.in ($(lib1asmfuncs-o), $(lib1asmfuncs-s-o)): Use
2794 $(srcdir) to refer to $(LIB1ASMSRC).
2795 Use $<.
2796 * config/arm/bpabi-v6m.S, config/arm/bpabi.S,
2797 config/arm/ieee754-df.S, config/arm/ieee754-sf.S,
2798 config/arm/lib1funcs.S: New files.
2799 * config/arm/libunwind.S [!__symbian__]: Use lib1funcs.S.
2800 * config/arm/t-arm: New file.
2801 * config/arm/t-bpabi (LIB1ASMFUNCS): Set.
2802 * config/arm/t-elf, config/arm/t-linux, config/arm/t-linux-eabi,
2803 config/arm/t-strongarm-elf: New files.
2804 * config/arm/t-symbian (LIB1ASMFUNCS): Set.
2805 * config/arm/t-vxworks, config/arm/t-wince-pe: New files.
2806 * config/avr/lib1funcs.S: New file.
2807 * config/avr/t-avr (LIB1ASMSRC, LIB1ASMFUNCS): Set.
2808 * config/bfin/lib1funcs.S, config/bfin/t-bfin: New files.
2809 * config/c6x/lib1funcs.S: New file.
2810 * config/c6x/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Set.
2811 * config/fr30/lib1funcs.S, config/fr30/t-fr30: New files.
2812 * config/frv/lib1funcs.S: New file.
2813 * config/frv/t-frv (LIB1ASMSRC, LIB1ASMFUNCS): Set.
2814 * config/h8300/lib1funcs.S, config/h8300/t-h8300: New files.
2815 * config/i386/cygwin.S, config/i386/t-chkstk: New files.
2816 * config/ia64/__divxf3.asm: Rename to ...
2817 * config/ia64/__divxf3.S: ... this.
2818 Adapt lib1funcs.asm filename.
2819 * config/ia64/_fixtfdi.asm: Rename to ...
2820 * config/ia64/_fixtfdi.S: ... this.
2821 Adapt lib1funcs.asm filename.
2822 * config/ia64/_fixunstfdi.asm: Rename to ...
2823 * config/ia64/_fixunstfdi.S: ... this.
2824 Adapt lib1funcs.asm filename.
2825 * config/ia64/_floatditf.asm: Rename to ...
2826 * config/ia64/_floatditf.S: ... this.
2827 Adapt lib1funcs.asm filename.
2828 * config/ia64/lib1funcs.S: New file.
2829 * config/ia64/t-hpux (LIB1ASMFUNCS): Set.
2830 * config/ia64/t-ia64 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
2831 * config/ia64/t-softfp-compat (libgcc1-tf-compats): Adapt suffix.
2832 * config/m32c/lib1funcs.S, config/m32c/t-m32c: New files.
2833 * config/m68k/lb1sf68.S, config/m68k/t-floatlib: New files.
2834 * config/mcore/lib1funcs.S, config/mcore/t-mcore: New files.
2835 * config/mep/lib1funcs.S: New file.
2836 * config/mep/t-mep (LIB1ASMSRC, LIB1ASMFUNCS): Set.
2837 * config/mips/mips16.S: New file.
2838 * config/mips/t-mips16 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
2839 * config/pa/milli64.S: New file.
2840 * config/pa/t-linux, config/pa/t-linux64: New files.
2841 * config/picochip/lib1funcs.S: New file.
2842 * config/picochip/t-picochip (LIB1ASMSRC, LIB1ASMFUNCS): Set.
2843 * config/sh/lib1funcs.S, config/sh/lib1funcs.h: New files.
2844 * config/sh/t-linux (LIB1ASMFUNCS_CACHE): Set.
2845 * config/sh/t-netbsd: New file.
2846 * config/sh/t-sh (LIB1ASMSRC, LIB1ASMFUNCS, LIB1ASMFUNCS_CACHE): Set.
2847 Use $(srcdir) to refer to lib1funcs.S, adapt filename.
2848 * config/sh/t-sh64: New file.
2849 * config/sparc/lb1spc.S: New file.
2850 * config/sparc/t-softmul (LIB1ASMSRC): Adapt sparc/lb1spc.asm
2851 filename.
2852 * config/v850/lib1funcs.S, config/v850/t-v850: New files.
2853 * config/vax/lib1funcs.S, config/vax/t-linux: New files.
2854 * config/xtensa/ieee754-df.S, config/xtensa/ieee754-sf.S,
2855 config/xtensa/lib1funcs.S: New files.
2856 * config/xtensa/t-xtensa (LIB1ASMSRC, LIB1ASMFUNCS): Set.
2857 * config.host (arm-wrs-vxworks): Add arm/t-arm, arm/t-vxworks to
2858 tmake_file.
2859 (arm*-*-freebsd*): Add arm/t-arm, arm/t-strongarm-elf to tmake_file.
2860 (arm*-*-netbsdelf*): Add arm/t-arm to tmake_file.
2861 (arm*-*-linux*): Likewise.
2862 Add arm/t-elf, arm/t-bpabi, arm/t-linux-eabi to tmake_file for
2863 arm*-*-linux-*eabi, add arm/t-linux otherwise.
2864 (arm*-*-uclinux*): Add arm/t-arm, arm/t-elf to tmake_file.
2865 (arm*-*-ecos-elf): Likewise.
2866 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
2867 (arm*-*-rtems*): Likewise.
2868 (arm*-*-elf): Likewise.
2869 (arm*-wince-pe*): Add arm/t-arm, arm/t-wince-pe to tmake_file.
2870 (avr-*-rtems*): Add to tmake_file, add avr/t-avr.
2871 (bfin*-elf*): Add bfin/t-bfin to tmake_file.
2872 (bfin*-uclinux*): Likewise.
2873 (bfin*-linux-uclibc*): Likewise.
2874 (bfin*-rtems*): Likewise.
2875 (bfin*-*): Likewise.
2876 (fido-*-elf): Merge into m68k-*-elf*.
2877 (fr30-*-elf)): Add fr30/t-fr30 to tmake_file.
2878 (frv-*-*linux*): Add frv/t-frv to tmake_file.
2879 (h8300-*-rtems*): Add h8300/t-h8300 to tmake_file.
2880 (h8300-*-elf*): Likewise.
2881 (hppa*64*-*-linux*): Add pa/t-linux, pa/t-linux64 to tmake_file.
2882 (hppa*-*-linux*): Add pa/t-linux to tmake_file.
2883 (i[34567]86-*-cygwin*): Add i386/t-chkstk to tmake_file.
2884 (i[34567]86-*-mingw*): Likewise.
2885 (x86_64-*-mingw*): Likewise.
2886 (i[34567]86-*-interix3*): Likewise.
2887 (ia64*-*-hpux*): Add ia64/t-ia64, ia64/t-hpux to tmake_file.
2888 (ia64-hp-*vms*): Add ia64/t-ia64 to tmake_file.
2889 (m68k-*-elf*): Also handle fido-*-elf.
2890 Add m68k/t-floatlib to tmake_file.
2891 (m68k-*-uclinux*): Add m68k/t-floatlib to tmake_file.
2892 (m68k-*-linux*): Likewise.
2893 (m68k-*-rtems*): Likewise.
2894 (mcore-*-elf): Add mcore/t-mcore to tmake_file.
2895 (sh-*-elf*, sh[12346l]*-*-elf*): Add sh/t-sh64 to tmake_file for
2896 sh64*-*-*.
2897 (sh-*-linux*, sh[2346lbe]*-*-linux*): Add sh/t-sh to tmake_file.
2898 Add sh/t-sh64 to tmake_file for sh64*-*-linux*.
2899 (sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*)
2900 (sh5l*-*-netbsd*, sh64-*-netbsd*, sh64l*-*-netbsd*): Add sh/t-sh,
2901 sh/t-netbsd to tmake_file.
2902 Add sh/t-sh64 to tmake_file for sh5*-*-netbsd*, sh64*-netbsd*.
2903 (sh-*-rtems*): Add sh/t-sh to tmake_file.
2904 (sh-wrs-vxworks): Likewise.
2905 (sparc-*-linux*): Add sparc/t-softmul to tmake_file except for
2906 *-leon[3-9]*.
2907 (v850*-*-*): Add v850/t-v850 to tmake_file.
2908 (vax-*-linux*): Add vax/t-linux to tmake_file.
2909 (m32c-*-elf*, m32c-*-rtems*): Add m32c/t-m32c to tmake_file.
2910
5f73c6cc
RO		 29112011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2912
2913 * crtstuff.c: New file.
2914 * Makefile.in (CRTSTUFF_CFLAGS): Define.
2915 (CRTSTUFF_T_CFLAGS): Define.
2916 (extra-parts, INSTALL_PARTS): Remove conditional assignments.
2917 (crtbegin$(objext), crtend$(objext), crtbeginS$(objext))
2918 (crtendS$(objext), crtbeginT.o): Use $(srcdir) to refer to
2919 crtstuff.c.
2920 Use $<.
2921 (crtbeginT.o): Use $(objext).
2922 [!CUSTOM_CRTIN] (crti$(objext), crtn$(objext)): New rules.
2923 (libgcc-extra-parts): Don't compare EXTRA_PARTS, GCC_EXTRA_PARTS.
2924 (gcc-extra-parts): Remove.
2925 * config.host (*-*-freebsd*): Add t-crtstuff-pic to tmake_file.
2926 Set extra_parts.
2927 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
2928 *-*-gnu*): Also handle *-*-kopensolaris*-gnu.
2929 Add t-crtstuff-pic to tmake_file.
2930 (*-*-lynxos*): New case.
2931 Set tmake_file, extra_parts.
2932 (*-*-netbsd*): Add t-crtstuff-pic to tmake_file.
2933 Set extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*,
2934 *-*-netbsdelf[2-9]*.
2935 (*-*-openbsd*): Add t-crtstuff-pic to tmake_file.
2936 (*-*-rtems*): Set extra_parts.
2937 (*-*-solaris2*): Remove t-crtin from tmake_file for Solaris < 10.
2938 (*-*-uclinux*): New case.
2939 Set extra_parts.
2940 (*-*-vms*): New case.
2941 Set tmake_file, extra_parts.
2942 (*-*-elf): Set extra_parts.
2943 (alpha*-*-freebsd*): Add crtbeginT.o to extra_parts.
2944 (alpha64-dec-*vms*): Append to tmake_file, remove vms/t-vms,
2945 vms/t-vms64.
2946 Set extra_parts.
2947 (alpha*-dec-*vms*): Append to tmake_file, remove vms/t-vms.
2948 Set extra_parts.
2949 (arm*-*-freebsd*): Add t-crtin to tmake_file.
2950 Add crtbegin.o, crtend.o, crti.o, crtn.o to extra_parts.
2951 (arm-wrs-vxworks): Append to tmake_file.
2952 Set extra_parts.
2953 (arm*-*-uclinux*): Set extra_parts.
2954 (arm*-*-ecos-elf): Likewise.
2955 (arm*-*-eabi*, arm*-*-symbianelf*): Set extra_parts for
2956 arm*-*-eabi*.
2957 (arm*-*-rtems*): Set extra_parts.
2958 (arm*-*-elf): Likewise.
2959 (avr-*-rtems*): Clear extra_parts.
2960 (bfin*-elf*): Add bfin/t-crtlibid, bfin/t-crtstuff to extra_parts.
2961 Set extra_parts.
2962 (bfin*-uclinux*): Likewise.
2963 (bfin*-linux-uclibc*): Add bfin/t-crtstuff to tmake_file.
2964 (bfin*-rtems*): Append to tmake_file.
2965 Set extra_parts.
2966 (bfin*-*): Likewise.
2967 (crisv32-*-elf, crisv32-*-none, cris-*-elf, cris-*-none): Split into ...
2968 (crisv32-*-elf): ... this.
2969 (crisv32-*-none): ... this.
2970 (cris-*-elf, cris-*-none): New cases.
2971 Add cris/t-elfmulti to tmake_file.
2972 (fr30-*-elf): Append to tmake_file.
2973 Set extra_parts.
2974 (frv-*-elf): Append to tmake_file, add frv/t-frv.
2975 Set extra_parts.
2976 (h8300-*-rtems*): Append to tmake_file.
2977 Set extra_parts.
2978 (h8300-*-elf*): Likewise.
2979 (hppa*64*-*-hpux11*): Add pa/t-stublib, pa/t-stublib64 to tmake_file.
2980 Set extra_parts.
2981 (hppa[12]*-*-hpux11*): Add pa/t-stublib to tmake_file.
2982 Set extra_parts.
2983 (i[34567]86-*-elf*): Add i386/t-crtstuff, t-crtstuff-pic to tmake_file.
2984 (x86_64-*-elf*): Likewise.
2985 (i[34567]86-*-freebsd*): Add i386/t-crtstuff to tmake_file.
2986 (x86_64-*-freebsd*): Likewise.
2987 (x86_64-*-netbsd*): Likewise.
2988 (i[34567]86-*-linux*): Likewise.
2989 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
2990 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
2991 (x86_64-*-linux*): Likewise.
2992 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
2993 (i[34567]86-*-lynxos*): Add t-crtstuff-pic, i386/t-crtstuff to
2994 tmake_file.
2995 Set extra_parts.
2996 (i[34567]86-*-nto-qnx*): Set tmake_file, extra_parts.
2997 (i[34567]86-*-rtems*): Append to tmake_file, remove t-crtin.
2998 Append to extra_parts, remove crtbegin.o, crtend.o.
2999 (ia64*-*-elf*): Append to extra_parts, remove crtbegin.o, crtend.o.
3000 (ia64*-*-freebsd*): Append to extra_parts, remove crtbegin.o,
3001 crtend.o, crtbeginS.o, crtendS.o.
3002 (ia64*-*-linux*): Comment extra_parts.
3003 (ia64-hp-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64.
3004 Set extra_parts.
3005 (iq2000*-*-elf*): Clear extra_parts.
3006 (lm32-*-elf*, lm32-*-rtems*): Add t-crtin to tmake_file.
3007 (lm32-*-uclinux*): Add to extra_parts, remove crtbegin.o, crtend.o
3008 (m32r-*-elf*, m32r-*-rtems*): Split off ...
3009 (m32r-*-rtems*): ... this.
3010 Add m32r/t-m32r to tmake_file.
3011 (m68k-*-elf*): Add t-crtin to tmake_file.
3012 (m68k-*-rtems*): Add crti.o, crtn.o to extra_parts.
3013 (mcore-*-elf): Likewise.
3014 (microblaze*-*-*): Set extra_parts.
3015 (mips*-sde-elf*): New case.
3016 Set tmake_file, extra_parts.
3017 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
3018 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
3019 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-crtstuff to
3020 tmake_file.
3021 Set extra_parts.
3022 (mipsisa64sr71k-*-elf*): Likewise.
3023 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
3024 (mips-*-elf*, mipsel-*-elf*): Likewise.
3025 (mips64-*-elf*, mips64el-*-elf*): Likewise.
3026 (mips64vr-*-elf*, mips64vrel-*-elf*): Likewise.
3027 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
3028 (mips*-*-rtems*): Likewise.
3029 (mipstx39-*-elf*, mipstx39el-*-elf*): Likewise.
3030 (moxie-*-*): Split into ...
3031 (moxie-*-elf, moxie-*-uclinux*): ... this.
3032 Add to extra_parts, remove crtbegin.o, crtend.o.
3033 (moxie-*-rtems*): New case.
3034 Set tmake_file.
3035 Clear extra_parts.
3036 (powerpc-*-freebsd*): Add rs6000/t-crtstuff to tmake_file.
3037 Set extra_parts.
3038 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
3039 (powerpc-*-eabispe*): Add rs6000/t-crtstuff, t-crtstuff-pic to
3040 tmake_file.
3041 Set extra_parts.
3042 (powerpc-*-eabisimaltivec*): Add to tmake_file, add rs6000/t-ppccomm,
3043 rs6000/t-crtstuff, t-crtstuff-pic to tmake_file.
3044 Set extra_parts.
3045 (powerpc-*-eabisim*): Likewise.
3046 (powerpc-*-elf*): Likewise.
3047 (powerpc-*-eabialtivec*): Likewise.
3048 (powerpc-xilinx-eabi*): Likewise.
3049 (powerpc-*-eabi*): Likewise.
3050 (powerpc-*-rtems*): Likewise.
3051 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-crtstuff to
3052 tmake_file.
3053 Set extra_parts.
3054 (powerpc-*-lynxos*): Add to tmake_file.
3055 (powerpcle-*-elf*): Add to tmake_file, add rs6000/t-ppccomm,
3056 rs6000/t-crtstuff, t-crtstuff-pic.
3057 Set extra_parts.
3058 (powerpcle-*-eabisim*): Likewise.
3059 (powerpcle-*-eabi*): Likewise.
3060 (rx-*-elf): Remove extra_parts.
3061 (s390x-ibm-tpf*): Set extra_parts.
3062 (score-*-elf): Set extra_parts.
3063 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
3064 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
3065 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
3066 (sh64l*-*-netbsd*): Split into ...
3067 (sh-*-elf*, sh[12346l]*-*-elf*): ... this.
3068 Add t-crtstuff-pic to tmake_file.
3069 Set extra_parts.
3070 (sh-*-rtems*): Add to tmake_file, add t-crtstuff-pic.
3071 Set extra_parts.
3072 (sh-wrs-vxworks): Add to tmake_file, add t-crtstuff-pic.
3073 (sparc-*-elf*): Remove t-crtin from tmake_file.
3074 Add to extra_parts, remove crtbegin.o, crtend.o.
3075 (sparc-*-linux*): Add sparc/t-linux64 to tmake_file.
3076 (sparc64-*-linux*): Likewise.
3077 (sparc-*-rtems*): Remove sparc/t-elf from tmake_file.
3078 Add to extra_parts, remove crtbegin.o, crtend.o.
3079 (sparc64-*-elf*): Remove t-crtin from tmake_file.
3080 Add to extra_parts, remove crtbegin.o, crtend.o.
3081 (sparc64-*-rtems*): Remove t-crtin from tmake_file.
3082 Add to extra_parts, remove crtbegin.o, crtend.o.
3083 (sparc64-*-freebsd*, ultrasparc-*-freebsd*): Add to extra_parts.
3084 (sparc64-*-linux*): Add sparc/t-linux64 to tmake_file.
3085 (spu-*-elf*): Add to tmake_file, add spu/t-elf.
3086 Set extra_parts.
3087 (tic6x-*-uclinux): Add c6x/t-uxlinux, t-crtstuff-pic to tmake_file.
3088 Set extra_parts.
3089 (tic6x-*-*): Change to ...
3090 (tic6x-*-elf): ... this.
3091 Set extra_parts.
3092 (xtensa*-*-elf*): Add to tmake_file, add xtensa/t-elf.
3093 Set extra_parts.
3094 (am33_2.0-*-linux*): Add comment.
3095 (mep*-*-*): Add mep/t-mep to tmake_file.
3096 Set extra_parts.
3097 * config/alpha/t-vms: New file.
3098 * config/alpha/vms-dwarf2.S, config/alpha/vms-dwarf2eh.S: New files.
3099 * config/arm/crti.S, config/arm/crtn.S: New files.
3100 * config/bfin/crti.S, config/bfin/crtn.S: New files.
3101 * config/bfin/crtlibid.S: New file.
3102 * config/bfin/t-crtlibid, config/bfin/t-crtstuff: New files.
3103 * config/c6x/crti.S, config/c6x/crtn.S: New files.
3104 * config/c6x/t-elf (CUSTOM_CRTIN): Set.
3105 (crti.o, crtin.o): New rules.
3106 (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
3107 * config/c6x/t-uclinux: New file.
3108 * config/cris/t-elfmulti: New file.
3109 * config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Set.
3110 * config/fr30/crti.S, config/fr30/crtn.S: New files.
3111 * config/frv/frvbegin.c, config/frv/frvend.c: New files.
3112 * config/frv/t-frv: New file.
3113 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Set.
3114 * config/h8300/crti.S, config/h8300/crtn.S: New files.
3115 * config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c:
3116 New files.
3117 * config/i386/t-cygming (crtbegin.o, crtend.o): Use $(srcdir) to
3118 refer to cygming-crtbegin.c, cygming-crtend.c.
3119 Use $<.
3120 * config/i386/t-nto: New file.
3121 * config/ia64/crtbegin.S, config/ia64/crtend.S: New files.
3122 * config/ia64/crti.S, config/ia64/crtn.S: New files.
3123 * config/ia64/t-ia64 (crtbegin.o, crtend.o, crtbeginS.o,
3124 crtendS.o): Use $(srcdir) to refer to crtbegin.S, crtend.S.
3125 Use .S extension.
3126 Use $<.
3127 * config/ia64/t-vms (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
3128 (crtinitS.o): New rule.
3129 * config/ia64/vms-crtinit.S: New file.
3130 * config/lm32/t-elf ($(T)crti.o, $(T)crtn.o): Remove.
3131 * config/m32r/initfini.c: New file.
3132 * config/m32r/t-linux, config/m32r/t-m32r: New files.
3133 * config/m68k/crti.S, config/m68k/crtn.S: New files.
3134 * config/mcore/crti.S, config/mcore/crtn.S: New files.
3135 * config/mep/t-mep: New file.
3136 * config/microblaze/crti.S, config/microblaze/crtn.S: New files.
3137 * config/microblaze/t-microblaze (MULTILIB_OPTIONS): Remove.
3138 * config/mips/crti.S, config/mips/crtn.S: New files.
3139 * config/mips/t-crtstuff: New file.
3140 * config/mmix/crti.S, config/mmix/crtn.S: New files.
3141 * config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Set.
3142 (CUSTOM_CRTIN): Set.
3143 ($(T)crti.o, $(T)crtn.o): Remove $(T),
3144 dependencies.
3145 Use $(srcdir) to refer to crti.S, crtn.S.
3146 Use .S extension, $<.
3147 * config/moxie/crti.asm: Rename to ...
3148 * config/moxie/crti.S: ... this.
3149 * config/moxie/crtn.asm: Rename to ...
3150 * config/moxie/crtn.S: ... this.
3151 * config/moxie/t-moxie: Remove.
3152 * config/pa/stublib.c: New file.
3153 * config/pa/t-stublib, config/pa/t-stublib64: New files.
3154 * config/rs6000/eabi-ci.S, config/rs6000/eabi-cn.S: New files.
3155 * config/rs6000/sol-ci.S, config/rs6000/sol-cn.S: New files.
3156 * config/rs6000/t-crtstuff: New file.
3157 * config/rs6000/t-ppccomm (EXTRA_PARTS): Remove.
3158 (ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove.
3159 (ecrti$(objext)): Depend on $(srcdir)/config/rs6000/eabi-ci.S.
3160 Make output file explicit.
3161 (ecrtn$(objext)): Depend on $(srcdir)/config/rs6000/eabi-cn.S.
3162 Make output file explicit.
3163 (ncrti$(objext): Depend on $(srcdir)/config/rs6000/sol-ci.S.
3164 Make output file explicit.
3165 (ncrtn$(objext)): Depend on $(srcdir)/config/rs6000/sol-cn.S.
3166 Make output file explicit.
3167 * config/score/crti.S, config/score/crtn.S: New files.
3168 * config/sh/crt1.S, config/sh/crti.S, config/sh/crtn.S: New files.
3169 * config/sh/lib1funcs-4-300.S, config/sh/lib1funcs-Os-4-200.S: New
3170 files.
3171 * config/sh/t-sh, config/sh/t-superh: New files.
3172 * config/sparc/t-linux64: New file.
3173 * config/spu/cache.S, config/spu/cachemgr.c: New files.
3174 * config/spu/t-elf (CRTSTUFF_T_CFLAGS): Set.
3175 (cachemgr.o, cachemgr_nonatomic.o, libgcc_%.a, cache8k.o)
3176 (cache16k.o, cache32k.o, cache64k.o, cache128k.o): New rules.
3177 * config/t-crtin: Remove.
3178 * config/t-crtstuff-pic: New file.
3179 * config/t-sol2 (CUSTOM_CRTIN): Set.
3180 (crti.o, crtn.o): New rules.
3181 * config/vms/t-vms: New file.
3182 * config/vms/vms-ucrt0.c: New file.
3183 * config/xtensa/t-elf: New file.
3184
b040f2be
RO		 31852011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3186
3187 * Makefile.in (SHLIB_NM_FLAGS): Set.
3188 * mkmap-flat.awk, mkmap-symver.awk: New files.
3189 * configure.ac (libgcc_cv_lib_sjlj_exceptions): Check for SjLj
3190 exceptions.
3191 * configure: Regenerate.
3192 * config/libgcc-glibc.ver: New file.
3193 * config/libgcc-libsystem.ver: New file.
3194 * config/t-libunwind (SHLIB_LC): Set.
3195 * config/t-linux: New file.
3196 * config/t-slibgcc (INSTALL_SHLIB): New.
3197 (SHLIB_INSTALL): Use it.
3198 * config/t-slibgcc-darwin (SHLIB_MKMAP): Use $(srcdir) to refer
3199 to mkmap-symver.awk.
3200 (SHLIB_MAPFILES): Don't append, adapt pathname.
3201 (SHLIB_VERPFX): Set.
3202 * config/t-slibgcc-elf-ver (SHLIB_MKMAP): Use $(srcdir) to refer
3203 to mkmap-symver.awk.
3204 * config/t-slibgcc-gld-nover, config/t-slibgcc-hpux,
3205 config/t-slibgcc-libgcc, config/t-slibgcc-vms: New files.
3206 * config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: New files.
3207 * config/alpha/t-slibgcc-osf (SHLIB_MKMAP): Use $(srcdir) to refer
3208 to mkmap-flat.awk.
3209 * config/arm/t-bpabi (SHLIB_MAPFILES): Set.
3210 * config/bfin/libgcc-glibc.ver, config/bfin/t-linux: New files.
3211 * config/c6x/libgcc-eabi.ver, config/c6x/t-elf: New files.
3212 * config/cris/libgcc-glibc.ver, config/cris/t-linux: New files.
3213 * config/frv/libgcc-frv.ver, config/frv/t-linux: New files.
3214 * config/i386/libgcc-darwin.10.4.ver,
3215 config/i386/libgcc-darwin.10.5.ver, config/i386/libgcc-glibc.ver:
3216 New files.
3217 * config/i386/t-darwin: Remove.
3218 * config/i386/t-darwin64: Likewise.
3219 * config/i386/t-dw2-eh, config/i386/t-sjlj-eh: New files.
3220 * config/i386/t-slibgcc-cygming, config/i386/t-cygwin,
3221 config/i386/t-dlldir, config/i386/t-dlldir-x: New files.
3222 * config/i386/t-linux: New file.
3223 * config/i386/t-mingw32: New file.
3224 * config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: New files.
3225 * config/ia64/t-glibc: Rename to ...
3226 * config/ia64/t-linux: ... this.
3227 (SHLIB_MAPFILES): Set.
3228 * config/ia64/t-glibc-libunwind: Rename to ...
3229 * config/ia64/t-linux-libunwind: ... this.
3230 * config/ia64/t-ia64 (SHLIB_MAPFILES): Set.
3231 * config/ia64/t-slibgcc-hpux: New file.
3232 * config/m32r/libgcc-glibc.ver, config/m32r/t-linux: New files.
3233 * config/m68k/t-slibgcc-elf-ver: New file.
3234 * config/mips/t-mips16 (SHLIB_MAPFILES): Set.
3235 * config/mips/t-slibgcc-irix (SHLIB_MKMAP): Use $(srcdir) to refer
3236 to mkmap-flat.awk.
3237 * config/pa/t-slibgcc-hpux: New file.
3238 * config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: New
3239 files.
3240 * config/rs6000/libgcc-darwin.10.4.ver,
3241 config/rs6000/libgcc-darwin.10.5.ver: New files.
3242 * config/rs6000/libgcc-ppc-glibc.ver: Rename to
3243 config/rs6000/libgcc-glibc.ver.
3244 * config/rs6000/libgcc-ppc64.ver: Rename to
3245 config/rs6000/libgcc-ibm-ldouble.ver.
3246 * config/rs6000/t-darwin (SHLIB_VERPFX): Remove.
3247 * config/rs6000/t-ibm-ldouble (SHLIB_MAPFILES): Adapt filename.
3248 * config/rs6000/t-ldbl128: Rename to ...
3249 * config/rs6000/t-linux: ... this.
3250 (SHLIB_MAPFILES): Adapt filename.
3251 * config/rs6000/t-slibgcc-aix: New file.
3252 * config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: New files.
3253 * config/sh/t-linux (SHLIB_MAPFILES): Use $(srcdir) to refer to
3254 libgcc-excl.ver, libgcc-glibc.ver.
3255 (SHLIB_LINK, SHLIB_INSTALL): Remove.
3256 * config/sparc/libgcc-glibc.ver: New file.
3257 * config/sparc/t-linux: New file.
3258 * config/xtensa/libgcc-glibc.ver, config/xtensa/t-linux: New files.
3259 * config.host (*-*-freebsd*): Add t-slibgcc, t-slibgcc-gld,
3260 t-slibgcc-elf-ver to tmake_file.
3261 Add t-slibgcc-nolc-override to tmake_file for posix threads on
3262 *-*-freebsd[34].
3263 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
3264 *-*-gnu*, *-*-kopensolaris*-gnu): Add t-slibgcc, t-slibgcc-gld,
3265 t-slibgcc-elf-ver, t-linux to tmake_file.
3266 (*-*-netbsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to
3267 tmake_file.
3268 (alpha*-*-linux*): Add alpha/t-linux to tmake_file.
3269 (alpha64-dec-*vms*): Add t-slibgcc-vms to tmake_file.
3270 (alpha*-dec-*vms*): Likewise.
3271 (arm*-*-freebsd*): Append to tmake_file.
3272 (arm*-*-netbsdelf*): Add t-slibgcc-gld-nover to tmake_file.
3273 (arm*-*-linux*): Add t-slibgcc-libgcc to tmake_file for
3274 arm*-*-linux-*eabi.
3275 (arm*-*-eabi*, arm*-*-symbianelf*): Add t-slibgcc-nolc-override to
3276 tmake_file for arm*-*-symbianelf*.
3277 (bfin*-linux-uclibc*): Append to tmake_file, add bfin/t-linux.
3278 (cris-*-linux*, crisv32-*-linux*): Append to tmake_file, add
3279 cris/t-linux.
3280 (frv-*-*linux*): Append to tmake_file, add frv/t-linux.
3281 (hppa*-*-linux*): Add t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver,
3282 pa/t-slibgcc-dwarf-ver to tmake_file.
3283 (hppa[12]*-*-hpux10*): Add t-slibgcc, pa/t-slibgcc-sjlj-ver,
3284 pa/t-slibgcc-dwarf-ver, t-slibgcc-hpux, pa/t-slibgcc-hpux to tmake_file.
3285 (hppa*64*-*-hpux11*): Likewise.
3286 (hppa[12]*-*-hpux11*): Likewise.
3287 (x86_64-*-darwin*): Don't override tmake_file, but only keep
3288 i386/t-crtpc, i386/t-crtfm.
3289 (i[34567]86-*-cygwin*): Set tmake_eh_file, tmake_dlldir_file.
3290 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
3291 to tmake_file.
3292 Add i386/t-cygwin to tmake_file.
3293 Prepent i386/t-mingw-pthread to tmake_file for posix threads.
3294 (i[34567]86-*-mingw*): Set tmake_eh_file, tmake_dlldir_file.
3295 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
3296 to tmake_file.
3297 Add i386/t-mingw32 to tmake_file.
3298 (x86_64-*-mingw*): Likewise.
3299 (ia64*-*-freebsd*): Append to tmake_file.
3300 (ia64*-*-linux*): Append to tmake_file.
3301 Replace ia64/t-glibc by ia64/t-linux.
3302 Replace ia64/t-glibc-libunwind by ia64/t-linux-libunwind if using
3303 system libunwind.
3304 (ia64*-*-hpux*): Add t-slibgcc, ia64/t-slibgcc-hpux,
3305 t-slibgcc-hpux to tmake_file.
3306 (ia64-hp-*vms*): Add t-slibgcc-vms to tmake_file.
3307 (m32r-*-linux*): Append to tmake_file, add m32r/t-linux.
3308 (m32rle-*-linux*): Likewise.
3309 (m68k-*-linux*)): Add m68k/t-slibgcc-elf-ver to tmake_file unless
3310 sjlj exceptions.
3311 (microblaze*-linux*): New case.
3312 Append to tmake_file, add t-slibgcc-nolc-override.
3313 (powerpc-*-freebsd*): Add t-slibgcc-libgcc to tmake_file.
3314 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
3315 Replace rs6000/t-ldbl128 by rs6000/t-linux in tmake_file.
3316 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
3317 rs6000/t-slibgcc-aix to tmake_file.
3318 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
3319 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
3320 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
3321 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
3322 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
3323 (sh64l*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file for
3324 sh*-*-linux*.
3325 (sparc-*-linux*): Append to tmake_file for *-leon*.
3326 Add sparc/t-linux to tmake_file for non-Leon targets.
3327 (sparc64-*-linux*): Add sparc/t-linux to tmake_file.
3328 (tic6x-*-uclinux): New case.
3329 Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file.
3330 (tic6x-*-*): Add c6x/t-elf to tmake_file.
3331 (xtensa*-*-linux*): Append to tmake_file, add xtensa/t-linux.
3332 (am33_2.0-*-linux*): Append to tmake_file.
3333 (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu)
3334 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Also handle
3335 x86_64-*-kfreebsd*-gnu.
3336 Add i386/t-linux to tmake_file.
3337
18b4bd7b
ILT		 33382011-10-28 Ian Lance Taylor <iant@google.com>
3339
3340 * config/i386/morestack.S: Correct CFI information to do proper
3341 returns throughout function. In 32-bit mode, save %ebx so that it
3342 is restored on unwind.
3343
5b2d9d90
BS		 33442011-10-25 Bernd Schmidt <bernds@codesourcery.com>
3345
3346 * config/c6x/pr-support.c (__gnu_unwind_24bit): Correct logic for the
3347 case where B3 isn't the return register.
3348
0d53e346
BS		 3349 * config/c6x/pr-support.c (pop_compact_frame, pop_frame): Correct
3350 logic for doubleword pops.
3351
cbffbd59
AT		 33522011-10-25 Andreas Tobler <andreast@fgznet.ch>
3353
3354 * config/rs6000/t-freebsd: Add wildcard.
3355
56dc349e
PB		 33562011-10-21 Paul Brook <paul@codesourcery.com>
3357
3358 * unwind-arm-common.inc: Handle ID3/4 unwinding data.
3359
1e06b07d
UB		 33602011-10-16 Uros Bizjak <ubizjak@gmail.com>
3361 Eric Botcazou <ebotcazou@adacore.com>
3362
3363 PR target/50737
3364 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Set
3365 fs->signal_frame to 1.
3366
b5204884
ILT		 33672011-10-07 Ian Lance Taylor <iant@google.com>
3368
3369 * generic-morestack-thread.c: #include <errno.h>.
3370
91a639a1
ILT		 33712011-10-07 Ian Lance Taylor <iant@google.com>
3372
3373 PR target/46093
3374 * generic-morestack.c (__generic_morestack): Make sure the segment
3375 is large enough for both the stack frame and the copied
3376 parameters.
3377
cc49116d
RO		 33782011-10-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3379
3380 PR bootstrap/49804
3381 * config.host: Add crtbegin.o, crtbeginS.o, crtend.o, crtendS.o to
3382 extra_parts.
3383
2996d8c3
NC		 33842011-09-28 Nick Clifton <nickc@redhat.com>
3385
3386 * config/rx/rx-lib.h: Always restrict doubles to the SF type when
3387 64-bit doubles are not enabled.
3388 * config/rx/rx-abi.h: Fix extraneous renaming of the floatsisf
3389 and floatunsisf functions.
3390
1e874273 33912011-09-13 Paul Brook <paul@codesourcery.com>
2996d8c3 3392
1e874273
PB		 3393 * config.host (tic6x-*-*): Add c6x/t-c6x-elf. Set unwind_header.
3394 * unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG.
3395 * unwind-arm-common.inc: New file.
3396 * config/arm/unwind-arm.c: Use unwind-arm-common.inc.
3397 * config/arm/unwind-arm.h: Use unwind-arm-common.h.
3398 (_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define.
3399 * config/c6x/libunwind.S: New file.
3400 * config/c6x/pr-support.c: New file.
3401 * config/c6x/unwind-c6x.c: New file.
3402 * config/c6x/unwind-c6x.h: New file.
3403 * config/c6x/t-c6x-elf: New file.
3404
f70c879a
UB		 34052011-08-23 Uros Bizjak <ubizjak@gmail.com>
3406
3407 * config/i386/64/sfp-machine.h (ASM_INVALID): New define.
3408 (ASM_DIVZERO): Ditto.
3409 (FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO.
3410
c55b374b
RS		 34112011-08-18 Richard Sandiford <richard.sandiford@linaro.org>
3412
3413 * config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete.
3414
1e138510
RS		 34152011-08-17 Richard Sandiford <richard.sandiford@linaro.org>
3416
3417 PR target/50090
3418 * config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias
3419 instead of an assembly one.
3420
1563503d
PB		 34212011-08-12 Paolo Bonzini <bonzini@gnu.org>
3422
3423 PR bootstrap/50047
3424 * Makefile.in (install-unwind_h): Create
3425 $(gcc_objdir)/include/unwind.h atomically.
3426
3627ac1a
RO		 34272011-08-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3428
3429 * Makefile.in (install-unwind_h): Remove destination file first.
3430
c6412d86
RO		 34312011-08-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3432
3433 * sync.c: New file.
3434 * config/mips/t-mips16: New file.
3435 * config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file.
3436 (mips*-*-linux*): Likewise.
3437 (mips*-sde-elf*): Likewise.
3438 (mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*,
3439 mipsisa64-*-elf*, mipsisa64r2-*-elf*.
3440 Add mips/t-mips16 to tmake_file.
3441 (mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file.
3442 (mips-*-elf*): Likewise.
3443 (mips64-*-elf*): Likewise.
3444 (mips64orion-*-elf*): Likewise.
3445 (mips*-*-rtems*): Likewise.
3446 (mipstx39-*-elf*): Likewise.
3447 * Makefile.in: Use SYNC instead of LIBGCC_SYNC.
3448 ($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of
3449 LIBGCC_SYNC_CFLAGS.
3450 Use $(srcdir) to refer to sync.c.
3451 Use $<.
3452 ($(libgcc-sync-funcs-o)): Likewise.
3453 ($(libgcc-sync-size-funcs-s-o)): Likewise.
3454 ($(libgcc-sync-funcs-s-o)): Likewise.
3455
3cb6e5bd
AS		 34562011-08-09 Andreas Schwab <schwab@linux-m68k.org>
3457
3458 * config.host (ia64*-*-linux*): Move ia64/t-glibc after
3459 t-libunwind.
3460
cca2207a
L		 34612011-08-08 H.J. Lu <hongjiu.lu@intel.com>
3462
3463 PR other/48007
3464 * config/i386/value-unwind.h: New.
3465
ed39fbad
RS		 34662011-08-06 Richard Sandiford <rdsandiford@googlemail.com>
3467
3468 * config.host (*-*-darwin*, *-*-freebsd*, *-*-linux*, frv-*-*linux*)
3469 (*-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu):
3470 Add to tmake_file rather than overriding it.
3471
aca0b0b3
RO		 34722011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3473
3474 * config/t-softfp: Remove.
3475 * soft-fp: Moved from ../gcc/config.
3476 * soft-fp/README: Remove t-softfp reference.
3477 * soft-fp/t-softfp: Move to config/t-softfp.
3478 (softfp_machine_header): Remove.
3479 (softfp_file_list): Remove config subdir.
3480 (soft-fp-objects): New variable.
3481 ($(soft-fp-objects)): Set INTERNAL_CFLAGS.
3482 (LIB2FUNCS_EXTRA): Add to LIB2ADD instead.
3483 (SFP_MACHINE, $(SFP_MACHINE)): Remove.
3484 * config/t-softfp-excl: New file.
3485 * config/t-softfp-sfdf: New file.
3486 * config/t-softfp-tf: New file.
3487 * config/no-sfp-machine.h: New file.
3488 * config/arm/sfp-machine.h: New file.
3489 * config/arm/t-softfp: New file.
3490 * config/c6x/sfp-machine.h: New file.
3491 * config/i386/32/t-fprules-softfp: Rename to ...
3492 * config/i386/32/t-softfp: ... this.
3493 (tifunctions, LIB2ADD): Remove.
3494 (softfp_int_modes): Override.
3495 * config/i386/64/t-softfp-compat (tf-functions): Remove config
3496 subdir.
3497 * config/i386/64/eqtf2.c: Likewise.
3498 * config/i386/64/getf2.c: Likewise.
3499 * config/i386/64/letf2.c: Likewise.
3500 * config/ia64/sft-machine.h: New file.
3501 * config/ia64/t-fprules-softfp: Rename to ...
3502 * config/ia64/t-softfp: ... this.
3503 * config/lm32/sfp-machine.h: New file.
3504 * config/moxie/t-moxie-softfp: Remove.
3505 * config/rs6000/ibm-ldouble-format: New file.
3506 * config/rs6000/ibm-ldouble.c: New file.
3507 * config/rs6000/libgcc-ppc-glibc.ver: New file
3508 * config/rs6000/libgcc-ppc64.ver: New file
3509 * config/rs6000/sfp-machine.h: New file.
3510 * config/rs6000/t-freebsd: New file.
3511 * config/rs6000/t-ibm-ldouble: New file.
3512 * config/rs6000/t-ldbl128: Use $(srcdir) to refer to
3513 libgcc-ppc-glibc.ver.
3514 * config/rs6000/t-linux64: New file.
3515 * config/rs6000/t-ppccomm (LIB2ADD): Add
3516 $(srcdir)/config/rs6000/ibm-ldouble.c.
3517 * config/rs6000/t-ppccomm-ldbl: New file.
3518 * config/score/sfp-machine.h: New file.
3519 * config.host (sfp_machine_header): Explain.
3520 (arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp,
3521 t-softfp to tmake_file.
3522 (arm*-*-uclinux*): Likewise.
3523 (arm*-*-ecos-elf): Likewise.
3524 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
3525 (arm*-*-rtems*): Likewise.
3526 (arm*-*-elf): Likewise.
3527 (ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp
3528 in tmake_file.
3529 Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file.
3530 (lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file.
3531 (lm32-*-uclinux*): Likewise.
3532 (moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf,
3533 t-softfp-excl, t-softfp.
3534 (powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file.
3535 (powerpc64-*-darwin*): Likewise.
3536 (powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp
3537 to tmake_file.
3538 (powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to
3539 tmake_file.
3540 (powerpc-*-eabisim*): Likewise.
3541 (powerpc-*-elf*): Likewise.
3542 (powerpc-*-eabialtivec*): Likewise.
3543 (powerpc-xilinx-eabi*): Likewise.
3544 (powerpc-*-rtems*): Likewise.
3545 (powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf,
3546 t-softfp-excl, t-softfp to tmake_file.
3547 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add
3548 rs6000/t-ppccomm-ldbl to tmake_file.
3549 (powerpcle-*-elf*): Likewise.
3550 (powerpcle-*-eabisim*): Likewise.
3551 (powerpcle-*-eabi*): Likewise.
3552 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
3553 rs6000/t-ibm-ldouble to tmake_file.
3554 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
3555 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
3556 (score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file.
3557 (tic6x-*-*): Likewise.
3558 (i[34567]86-*-darwin*, x86_64-*-darwin*,
3559 i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu,
3560 i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*,
3561 i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*,
3562 i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*,
3563 i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf,
3564 t-softfp to tmake_file.
3565 * configure.ac (sfp_machine_header): Provide default if unset.
3566 Substitute.
3567 Link sfp-machine.h to config/$sfp_machine_header.
3568 * configure: Regenerate.
3569
569dc494
RO		 35702011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3571
3572 * Makefile.in (double_type_size, long_double_type_size): Set.
3573 Remove $(fpbit-in-libgcc) support.
3574 (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables.
3575 (fpbit-src): New variable.
3576 ($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT).
3577 Compile with -DFLOAT $(FPBIT_CFLAGS).
3578 Use $<.
3579 ($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT).
3580 Compile with $(FPBIT_CFLAGS).
3581 Use $<.
3582 ($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT).
3583 Compile with -DFLOAT $(TPBIT_CFLAGS).
3584 Use $<.
3585 * configure.ac (double_type_size, long_double_type_size):
3586 Determine and substitute.
3587 * configure: Regenerate.
3588 * fp-bit.c, fp-bit.h: New files.
3589 * config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files.
3590 * config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove.
3591 * config/mips/t-mips: New file.
3592 * config/mips/t-sdemtk: New file.
3593 * config/rs6000/ppc64-fp.c: New file.
3594 * config/rs6000/t-darwin (LIB2ADD): Add
3595 $(srcdir)/config/rs6000/ppc64-fp.c.
3596 * config/rs6000/t-ppc64-fp: New file.
3597 * config/rx/rx-lib.h: New file.
3598 * config/rx/t-rx (FPBIT): Set to true.
3599 ($(gcc_objdir)/fp-bit.c): Remove.
3600 (DPBIT): Set to true only with -m64bit-doubles.
3601 ($(gcc_objdir)/dp-bit.c): Remove.
3602 * config/sparc/t-softfp: Remove.
3603 * config/spu/t-elf: New file.
3604 * config/t-fdpbit, config/t-fpbit: New files.
3605 * config.host (m32c*-*-*): Add t-fdpbit to tmake_file.
3606 (mips*-*-*): Likewise.
3607 (arm-wrs-vxworks): Likewise.
3608 (arm*-*-freebsd*): Likewise.
3609 (avr-*-rtems*): Add t-fpbit to tmake_file.
3610 (avr-*-*): Likewise.
3611 (bfin*-elf*): Add t-fdpbit to tmake_file.
3612 (bfin*-uclinux*): Likewise.
3613 (bfin*-linux-uclibc*): Likewise.
3614 (bfin*-rtems*): New case.
3615 Add t-fdpbit to tmake_file.
3616 (bfin*-*): Add t-fdpbit to tmake_file.
3617 (crisv32-*-elf): Likewise.
3618 (cris-*-linux*): Likewise.
3619 (fr30-*-elf): Likewise.
3620 (frv-*-elf, frv-*-*linux*): Likewise.
3621 (h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file.
3622 (iq2000*-*-elf*): Add t-fdpbit to tmake_file.
3623 (m32r-*-elf*): Likewise.
3624 (m32rle-*-elf*): Likewise.
3625 (m32r-*-linux*): Likewise.
3626 (m32rle-*-linux*): Likewise.
3627 (mcore-*-elf): Add t-fdpbit to tmake_file.
3628 (microblaze*-*-*): Likewise.
3629 (mips-sgi-irix6.5*): Add t-tpbit to tmake_file.
3630 (mips*-*-netbsd*): Add mips/t-mips to tmake_file.
3631 (mips64*-*-linux*): Also handle mipsisa64*-*-linux*.
3632 Fix typo.
3633 Add mips/t-tpbit to tmake-file.
3634 (mips*-*-linux*): Fix typo.
3635 (mips*-sde-elf*): New case
3636 Add mips/t-sdemtk unless using newlib.
3637 (mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file.
3638 (mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file.
3639 (mn10300-*-*): Likewise.
3640 (pdp11-*-*): Likewise.
3641 (picochip-*-*): Add t-fpbit to tmake_file.
3642 (powerpc-*-eabisimaltivec*): Likewise.
3643 (powerpc-*-eabisim*): Likewise.
3644 (powerpc-*-elf*): Likewise.
3645 (powerpc-*-eabialtivec*): Likewise.
3646 (powerpc-xilinx-eabi*): New case.
3647 Add t-fdpbit to tmake_file.
3648 (powerpc-*-eabi*): Add t-fdpbit to tmake_file.
3649 (powerpc-*-rtems*): Likewise.
3650 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to
3651 tmake_file.
3652 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to
3653 tmake_file.
3654 (powerpc-*-lynxos*): Likewise.
3655 (powerpcle-*-elf*): Likewise.
3656 (powerpcle-*-eabisim*): Likewise.
3657 (powerpcle-*-eabi*): Likewise.
3658 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
3659 t-fdpbit, rs6000/t-ppc64-fp to tmake_file.
3660 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
3661 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
3662 (rx-*-elf): Add t-fdpbit to tmake_file.
3663 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
3664 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
3665 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
3666 (sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on
3667 sh*-*-netbsd*.
3668 (sh-*-rtems*): Add t-fdpbit to tmake_file.
3669 (sh-wrs-vxworks): Likewise.
3670 (sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file.
3671 (sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*.
3672 (sparc-*-rtems*, sparc64-*-rtems*): Split off ...
3673 (sparc64-*-rtems*): ... new case.
3674 (sparc-*-rtems*): Add t-fdpbit to tmake_file.
3675 (spu-*-elf*): Likewise.
3676 Add spu/t-elf to tmake_file.
3677 (v850*-*-*): Add t-fdpbit to tmake_file.
3678 (xstormy16-*-elf): Likewise.
3679 (am33_2.0-*-linux*): Add t-fdpbit to tmake_file.
3680 (mep*-*-*): Likewise.
3681
201cdb74
RO		 36822011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3683
3684 * Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New
3685 variables.
3686 (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables.
3687 (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c.
3688 (install-unwind_h): New target.
3689 (all): Depend on it.
3690 * config.host (unwind_header): New variable.
3691 (*-*-freebsd*): Set tmake_file to t-eh-dw2-dip.
3692 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
3693 *-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu.
3694 (*-*-solaris2*): Add t-eh-dw2-dip to tmake_file.
3695 (arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi.
3696 Set unwind_header.
3697 (arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi.
3698 Set unwind_header.
3699 (arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for
3700 arm*-*-eabi*.
3701 Add arm/t-symbian to tmake_file for arm*-*-symbianelf*.
3702 Set unwind_header.
3703 (ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file.
3704 (ia64*-*-freebsd*): Likewise.
3705 (ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to
3706 tmake_file.
3707 Add t-libunwind-elf, ia64/t-glibc-libunwind unless
3708 $with_system_libunwind.
3709 (ia64*-*-hpux*): Set tmake_file.
3710 (ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file.
3711 (picochip-*-*): Set tmake_file.
3712 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set
3713 md_unwind_header.
3714 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
3715 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
3716 (s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file.
3717 (xtensa*-*-elf*): Set tmake_file.
3718 (xtensa*-*-linux*): Likewise.
3719 * configure.ac: Include ../config/unwind_ipinfo.m4.
3720 Call GCC_CHECK_UNWIND_GETIPINFO.
3721 Link unwind.h to $unwind_header.
3722 * configure: Regenerate.
3723 * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h,
3724 unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c,
3725 unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h,
3726 unwind-pe.h, unwind-sjlj.c, unwind.inc: New files.
3727 * config/unwind-dw2-fde-darwin.c: New file.
3728 * config/arm/libunwind.S, config/arm/pr-support.c,
3729 config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c,
3730 config/arm/unwind-arm.h,: New files.
3731 * config/ia64/fde-glibc.c, config/ia64/fde-vms.c,
3732 config/ia64/t-eh-ia64, config/ia64/t-glibc,
3733 config/ia64/t-glibc-libunwind, config/ia64/t-hpux,
3734 config/ia64/t-vms, config/ia64/unwind-ia64.c,
3735 config/ia64/unwind-ia64.h: New files.
3736 * config/picochip/t-picochip: New file.
3737 * config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New
3738 files.
3739 * config/rs6000/t-darwin (LIB2ADDEH): Set.
3740 * config/s390/t-tpf (LIB2ADDEH): Remove.
3741 * config/t-darwin (LIB2ADDEH): Set.
3742 * config/t-eh-dw2-dip: New file.
3743 * config/t-libunwind, config/t-libunwind-elf: New files.
3744 * config/t-sol2 (LIB2ADDEH): Remove.
3745 * config/xtensa/t-xtensa: New file.
3746
40f2f11f
L		 37472011-08-02 H.J. Lu <hongjiu.lu@intel.com>
3748
3749 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): New.
3750 (x86_64_fallback_frame_state): Use RT_SIGRETURN_SYSCALL and
3751 long long to check rt_sigreturn syscall.
3752
bd15e32c
AM		 37532011-08-02 Alan Modra <amodra@gmail.com>
3754
3755 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
3756 Restore for indirect call bcrtl from correct stack slot, and only
3757 if cfa+40 isn't valid.
3758
655b30bf
JB		 37592011-08-01 Julian Brown <julian@codesourcery.com>
3760
3761 * config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*)
3762 (arm*-*-symbianelf*): Add t-fixedpoint-gnu-prefix makefile fragment.
3763 * config/arm/bpabi-lib.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define.
3764
247eb06f
JB		 37652011-08-01 Julian Brown <julian@codesourcery.com>
3766
3767 * Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New.
3768 (libgcc-std.ver.in): Use above.
3769 * fixed-bit.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define, if
3770 LIBGCC2_GNU_PREFIX is defined. Use instead of LIBGCC2_GNU_PREFIX
3771 throughout file.
3772 * config/t-fixedpoint-gnu-prefix: New file.
3773 * config/t-gnu-prefix (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): Set.
3774 * libgcc-std.ver.in (fixed-point routines): Use __FIXPTPFX__
3775 instead of __PFX__.
3776
02a8fe00
L		 37772011-07-28 H.J. Lu <hongjiu.lu@intel.com>
3778
3779 * config/i386/morestack.S (X86_64_SAVE_NEW_STACK_BOUNDARY): New.
3780 Use X86_64_SAVE_NEW_STACK_BOUNDARY to save the new stack boundary
3781 for x86-64. Properly check __x86_64__ and __LP64__.
3782
5fce9126
L		 37832010-07-28 H.J. Lu <hongjiu.lu@intel.com>
3784
3785 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Always use _WIN64
3786 version.
3787 (_FP_WS_TYPE): Likewise.
3788 (_FP_I_TYPE): Likewise.
3789
2374a88a
AM		 37902011-07-28 Alan Modra <amodra@gmail.com>
3791
3792 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
3793 Leave r2 REG_UNSAVED if stopped on the instruction that saves r2
3794 in a plt call stub. Do restore r2 if stopped on bctrl.
3795
e44dbbe1
RO		 37962011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3797
3798 * config.host (i[3456x]86-*-netware*): Remove.
3799 * config/i386/netware-crt0.c, config/i386/t-nwld,
3800 config/i386/t-slibgcc-nwld: Remove.
3801
bcead286
BS		 38022011-07-15 Bernd Schmidt <bernds@codesourcery.com>
3803
3804 * config.host: Handle tic6x-*-*.
3805 * config/c6x/c6x-abi.h: New file.
3806
b3fe1584
RO		 38072011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3808
3809 * config/i386/crtprec.c: New file.
3810 * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c.
3811 * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file.
3812 Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts.
3813 (x86_64-*-darwin*): Likewise.
3814 (i[34567]86-*-solaris2*: Likewise.
3815
35d8090d
RO		 38162011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3817
3818 * config/alpha/crtfastmath.c: New file.
3819 * config/i386/crtfastmath.c: New file.
3820 * config/ia64/crtfastmath.c: New file.
3821 * config/mips/crtfastmath.c: New file.
3822 * config/sparc/crtfastmath.c: New file.
3823
3824 * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to
3825 crtfastmath.c.
3826 Add -frandom-seed=gcc-crtfastmath.
3827 * config/alpha/t-crtfm: Remove.
3828 * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c.
3829 * config/ia64/t-ia64 (crtfastmath.o): Remove.
3830
3831 * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm.
3832 (alpha*-dec-osf5.1*): Likewise.
3833 (alpha*-*-freebsd*): Add t-crtfm to tmake_file.
3834 Add crtfastmath.o to extra_parts.
3835 (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file.
3836 Add crtfastmath.o to extra_parts.
3837 (x86_64-*-darwin*): Likewise.
3838 (x86_64-*-mingw*): Likewise.
3839 (ia64*-*-elf*): Add t-crtfm to tmake_file.
3840 (ia64*-*-freebsd*): Likewise.
3841 (ia64*-*-linux*): Likewise.
3842 (sparc64-*-freebsd*): Add t-crtfm to tmake_file.
3843 Add crtfastmath.o to extra_parts.
3844
e141542e
RO		 38452011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3846
3847 * config/darwin-crt3.o: New file.
3848 * config/rs6000/darwin-crt2.c: New file.
3849 * config/t-darwin: New file.
3850 * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable.
3851 (crt2.o): New rule.
3852 * config.host (*-*-darwin*): Add crt3.o to extra_parts.
3853 (powerpc-*-darwin*): Add crt2.o to extra_parts.
3854 (powerpc64-*-darwin*): Likewise.
3855
2d1efe2d
RO		 38562011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3857
3858 * config/i386/netware-crt0.c: New file.
3859 * config/i386/t-nwld: Rename to ...
3860 * config/i386/t-slibgcc-nwld: ... this.
3861 * config/i386/t-nwld: New file.
3862 * config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to
3863 tmake_file.
3864 Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to
3865 extra_parts.
3866
4a8bb046
RO		 38672011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3868
3869 * configure.ac (i?86-*-solaris2*): Use libgcc copy of
3870 i386/t-crtstuff.
3871 * configure: Regenerate.
3872
2d8d5935
RO		 38732011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3874
3875 * dfp-bit.c, dfp-bit.h: New files.
3876 * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New
3877 variables.
3878 ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c
3879 ($(d64pbit-o)): Likewise.
3880 ($(d128pbit-o)): Likewise.
3881 * config/t-dfprules: New file.
3882 * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file.
3883 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu,
3884 i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
3885 (x86_64-*-linux*): Likewise.
3886 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
3887 (i[34567]86-*-cygwin*): Likewise.
3888 (i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise.
3889 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
3890
2c50b2c3
RO		 38912011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3892
3893 * Makfile.in (LIBGCOV): New variable.
3894 ($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c.
3895 * libgcov.c: New file.
3896
a039d7c2
RO		 38972011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3898
3899 * fixed-bit.c, fixed-bit.h: New files.
3900 * fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to
3901 refer to fixed-bit.c.
3902
1e4b2746
JM		 39032011-07-07 Joseph Myers <joseph@codesourcery.com>
3904
3905 * config.host (*local*): Remove.
3906
fbdd5d87
RO		 39072011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3908
3909 PR target/39150
3910 * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]*
3911 like i?86-*-solaris2.1[0-9]*.
3912 (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*.
3913 * configure.ac (i?86-*-solaris2*): Likewise.
3914 * configure: Regenerate.
3915
9e7714f4
TS		 39162011-07-06 Thomas Schwinge <thomas@schwinge.name>
3917
3918 * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
3919 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove
3920 md_unwind_header by splitting out of...
3921 (i[34567]86-*-linux*): ... this.
3922 * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu):
3923 Remove md_unwind_header by splitting out of...
3924 (x86_64-*-linux*): ... this.
3925
6dab9931
GJL		 39262011-07-04 Georg-Johann Lay <avr@gjlay.de>
3927
3928 * config/avr/t-avr (intfuncs16): Add _clrsbXX2.
3929
4be46d19
NC		 39302011-06-28 Nick Clifton <nickc@redhat.com>
3931
3932 * config.host: Recognize all V850 variants.
3933
1da9434b
UB		 39342011-06-22 Uros Bizjak <ubizjak@gmail.com>
3935
3936 * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype.
3937
e4d48a4d
RO		 39382011-06-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3939
3940 * shared-object.mk (c_flags-$o): Save c_flags.
3941 ($(base)$(objext)): Use it.
3942 ($(base)_s$(objext)): Likewise.
3943
3801c801
BS		 39442011-06-21 Bernd Schmidt <bernds@codesourcery.com>
3945
3946 * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2.
3947 * libgcc-std.ver.in (GCC_4.7.0): New section.
3948
0ad8bb3b 39492011-06-16 Georg-Johann Lay <avr@gjlay.de>
1da9434b 3950
0ad8bb3b
GJL		 3951 PR target/49313
3952 PR target/29524
3953 * config/avr/t-avr: Fix line endings.
3954 (intfuncs16): Remove _ffsXX2, _clzXX2, _ctzXX2, _popcountXX2,
3955 _parityXX2.
3956
ea963999
OH		 39572011-06-14 Olivier Hainque <hainque@adacore.com>
3958 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3959
3960 * config/mips/irix6-unwind.h: New file.
3961 * config.host (mips-sgi-irix6.5*): Set md_unwind_header.
3962
b11b0904
EB		 39632011-06-10 Eric Botcazou <ebotcazou@adacore.com>
3964
3965 * config/sparc/linux-unwind.h (STACK_BIAS): Define.
3966 (sparc64_fallback_frame_state): Use it.
3967 (sparc64_frob_update_context): Further adjust context.
3968 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise.
3969 * config/sparc/sol2-ci.S: Add TARGET_FLAT handling.
3970 * config/sparc/sol2-cn.S: Likewise.
3971
10e48e39
RO		 39722011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3973
3974 * enable-execute-stack-empty.c: New file.
3975 * enable-execute-stack-mprotect.c: New file.
3976 * config/i386/enable-execute-stack-mingw32.c: New file.
3977 * config.host (enable_execute_stack): New variable.
3978 Select appropriate variants.
3979 * configure.ac: Link enable-execute-stack.c to
3980 $enable_execute_stack.
3981 * configure: Regenerate.
3982 * Makefile.in (LIB2ADD): Add enable-execute-stack.c.
3983 (lib2funcs): Remove _enable_execute_stack.
3984
10c4cabc
DM		 39852011-06-09 David S. Miller <davem@davemloft.net>
3986 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3987
3988 * config.host (sparc-*-linux*): Correct md_unwind_header
3989 filename.
3990 (s390x-ibm-tpf*): Fix typo.
3991
aa4203e7
RO		 39922011-06-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3993
3994 * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file.
3995 Add crtfastmath.o to extra_parts.
3996 (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of
3997 mips/t-crtfm.
3998 * config/mips/t-crtfm: Remove.
3999
0defd786
JDA		 40002011-06-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4001
4002 * config.host (hppa*-*-linux*): Correct md_unwind_header name.
4003
82f247af
KK		 40042011-06-04 Kaz Kojima <kkojima@gcc.gnu.org>
4005
4006 * config.host (sh*-*-linux*): Fix typo.
4007
58cd1d70
RO		 40082011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4009
4010 * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha.
4011 * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha.
4012 * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha.
4013 * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin.
4014 * config/i386/linux-unwind.h: Move from ../gcc/config/i386.
4015 * config/i386/sol2-unwind.h: Move from ../gcc/config/i386.
4016 * config/i386/w32-unwind.h: Move from ../gcc/config/i386.
4017 Wrap in !__MINGW64__.
4018 * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64.
4019 * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64.
4020 * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k.
4021 * config/mips/linux-unwind.h: Move from ../gcc/config/mips.
4022 * config/pa/hpux-unwind.h: Move from ../gcc/config/pa.
4023 * config/pa/linux-unwind.h: Move from ../gcc/config/pa.
4024 * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000.
4025 Wrap in !__LP64__.
4026 * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000.
4027 * config/s390/linux-unwind.h: Move from ../gcc/config/s390.
4028 * config/s390/tpf-unwind.h: Move from ../gcc/config/s390.
4029 * config/sh/linux-unwind.h: Move from ../gcc/config/sh.
4030 * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc.
4031 * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc.
4032 * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa.
4033 * config/no-unwind.h: New file.
4034 * config.host (md_unwind_header): Document.
4035 Define.
4036 (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*,
4037 alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*,
4038 hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*,
4039 hppa[12]*-*-hpux11*): Set md_unwind_header.
4040 (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu.
4041 Set md_unwind_header.
4042 (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header.
4043 (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*.
4044 (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*,
4045 m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*,
4046 powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*,
4047 s390x-*-linux*, s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*,
4048 sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set
4049 md_unwind_header.
4050 * configure.ac: Link md-unwind-support.h to $md_unwind_header.
4051 * configure: Regenerate.
4052
737346fa
RO		 40532011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4054
4055 * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*.
4056 Set tmake_file, extra_parts.
4057 * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm.
4058 Remove O32 support.
4059 * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm.
4060 Remove O32 support.
4061 * config/mips/t-irix6: New file.
4062 * config/mips/t-slibgcc-irix: New file.
4063
c192cee6
RO		 40642011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4065
4066 * config/s390/t-tpf (LIB2ADDEHDEP): Remove.
4067 * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c.
4068
ee33b5f0
RO		 40692011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4070
4071 * configure.ac (target_thread_file): Determine thread model.
4072 * configure: Regenerate.
4073 * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts.
4074 * config/alpha/t-alpha: New file.
4075 * config/alpha/t-crtfm: Use $<.
4076 * config/alpha/t-ieee: New file.
4077 * config/alpha/t-osf-pthread: New file.
4078 * config/alpha/t-slibgcc-osf: New file.
4079 * config/alpha/libgcc-osf5.ver: New file.
4080
0699e415
RO		 40812011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4082
4083 * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to
4084 tmake_file.
4085 Add crtfastmath.o to extra_parts.
4086
a3fab9c2
RO		 40872011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4088
4089 * config/gmon-sol2.c: Reindent.
4090 Cleanup comments.
4091 Remove, correct casts.
4092 Use STDERR_FILENO, NULL.
4093 (BASEADDRESS): Remove.
4094 (minbrk): Remove.
4095 (errno, sbrk): Remove declarations.
4096 (monstartup) [hp300]: Remove.
4097 (mcount): Remove.
4098
ca24c5ad
RO		 40992011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4100
4101 * Makefile.in (cpu_type): Define.
4102 * config.host (i[34567]86-*-rtems*): Handle it.
4103 (i[34567]86-*-solaris2*): Move body ...
4104 (*-*-solaris2*): ... here.
4105 New case, generalize.
4106 (sparc-*-elf*): Handle it.
4107 (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm.
4108 (sparc-*-rtems*, sparc64-*-rtems*); Handle it.
4109 (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*):
4110 Fold into ...
4111 (sparc*-*-solaris2*): ... this.
4112 New case.
4113 (sparc64-*-elf*): Handle it.
4114 * config/gmon-sol2.c: Move from ../gcc/config/sparc.
4115 Merge ../gcc/config/i386/gmon-sol2.c.
4116 * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm.
4117 Use C comments.
4118 Merge ../gcc/config/i386/sol2-gc1.asm.
4119 * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm.
4120 Use C comments.
4121 * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm.
4122 Use C comments.
4123 * config/i386/t-crtfm (crtfastmath.o): Use $<.
4124 * config/i386/t-crtstuff: New file.
4125 * config/i386/t-softfp: New file.
4126 * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o),
4127 $(T)crti.o, $(T)crtn.o): Remove.
4128 (gcrt1.o): New rule.
4129 (TARGET_LIBGCC2_CFLAGS): Remove.
4130 * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm.
4131 * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm.
4132 * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm.
4133 * config/sparc/t-sol2: New file.
4134 * config/sparc/t-crtfm: Move to ...
4135 * config/t-crtfm: ... this.
4136 Use $(cpu_type), $<.
4137 * config/t-crtin: New file.
4138 * config/sparc/t-softfp: New file.
4139 * config/sparc/t-softmul: New file.
4140 * config/t-rtems: New file.
4141 * config/t-slibgcc: New file.
4142 * config/t-slibgcc-elf-ver: New file.
4143 * config/t-slibgcc-gld: New file.
4144 * config/t-slibgcc-sld: New file.
4145 * config/t-sol2: New file.
4146 * configure.ac: Include ../config/lib-ld.m4.
4147 Call AC_LIB_PROG_LD_GNU.
4148 Substitute cpu_type.
4149 * configure: Regenerate.
4150
ad5f3d7b
BS		 41512011-05-27 Bernd Schmidt <bernds@codesourcery.com>
4152
4153 PR bootstrap/49173
4154 * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for
4155 libgcc-std.ver in the build directory.
4156 * config/s390/t-linux (SHLIB_MAPFILES): Likewise.
4157 * config/sh/t-linux (SHLIB_MAPFILES): Likewise.
4158
cdbf4541
BS		 41592011-05-25 Bernd Schmidt <bernds@codesourcery.com>
4160
4161 * libgcc-std.ver.in: New file.
4162 * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New
4163 variables.
4164 (libgcc-std.ver): New rule.
4165 * config/t-gnu-prefix: New file.
4166
c8028650
RO		 41672011-05-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4168
4169 * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c.
4170
4a68b4ca
JM		 41712011-05-10 Joseph Myers <joseph@codesourcery.com>
4172
4173 * config/i386/darwin-lib.h: New file.
4174
80cf2e08
JM		 41752011-05-10 Joseph Myers <joseph@codesourcery.com>
4176
4177 * config/arm/symbian-lib.h: New.
4178
a3330c9d
CD		 41792011-05-04 Chris Demetriou <cgd@google.com>
4180
4181 * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to...
4182 (__x86.get_pc_thunk.bx): ...this.
4183 (__morestack): Adjust for rename, remove undef of __i686.
4184
6ace0756
CD		 41852011-05-03 Chris Demetriou <cgd@google.com>
4186
4187 * config/i386/morestack.S (__i686.get_pc_thunk.bx): New.
4188
ebb9f8b0
JM		 41892011-03-22 Joseph Myers <joseph@codesourcery.com>
4190
4191 * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*,
4192 arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe,
4193 m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*,
4194 powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*,
4195 sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*):
4196 Remove cases.
4197
9cfa1499
AT		 41982011-03-14 Andreas Tobler <andreast@fgznet.ch>
4199
4200 * config.host (cpu_type): Add FreeBSD PowerPC specific parts.
4201 Adjust copyright year.
4202
457186f6
ILT		 42032011-03-07 Ian Lance Taylor <iant@google.com>
4204
4205 * generic-morestack.c (__splitstack_find): Adjust returned stack
4206 pointer to include all registers pushed by __morestack.
4207
58c741a6
DK		 42082011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
4209
4210 PR target/40125
4211 * configure.ac: Call ACX_NONCANONICAL_TARGET.
4212 (toolexecdir): Calculate and AC_SUBST.
4213 (toolexeclibdir): Likewise.
4214 * Makefile.in (target_noncanonical): Import.
4215 (toolexecdir): Likewise.
4216 (toolexeclibdir): Likewise.
4217 * configure: Regenerate.
4218
26716c44
NF		 42192010-12-13 Nathan Froyd <froydnj@codesourcery.com>
4220
4221 PR target/46040
4222 * config/arm/bpabi.h: Rename to...
4223 * config/arm/bpabi-lib.h: ...this.
4224
b595b1a1
RO		 42252010-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4226
4227 * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if
4228 appropriate.
4229 * configure: Regenerate.
4230
a3abe41c
NF		 42312010-11-24 Nathan Froyd <froydnj@codesourcery.com>
4232
4233 * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of
4234 __FLOAT_WORD_ORDER__.
4235 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN):
4236 Delete.
4237
455c8f48
RW		 42382010-11-20 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4239
4240 PR other/46202
4241 * Makefile.in (install-strip): New phony target.
4242
f3824a8b
ILT		 42432010-11-07 Ian Lance Taylor <iant@google.com>
4244
4245 PR target/46089
4246 * config/i386/morestack.S (__morestack_large_model): New
4247 function.
4248
18ed6ee4
NF		 42492010-10-23 Nathan Froyd <froydnj@codesourcery.com>
4250
4251 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN):
4252 Delete.
4253 (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.
4254
8ac7fdcb
NF		 42552010-10-14 Nathan Froyd <froydnj@codesourcery.com>
4256
4257 * config/arm/bpabi.h: New file.
4258 * config/frv/frv-abi.h: New file.
4259
cdb388c2
ILT		 42602010-10-01 Ian Lance Taylor <iant@google.com>
4261
4262 * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD.
4263 * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise.
4264
ef7c141c
L		 42652010-10-01 H.J. Lu <hongjiu.lu@intel.com>
4266
4267 PR target/45858
4268 * config.host: Add the missing `$'.
4269
80920132
ME		 42702010-09-30 Michael Eager <eager@eagercon.com>
4271
4272 * config.host: Add microblaze*-*-*.
4273 * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm,
4274 muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze,
4275 udivsi3.asm,umodsi3.asm}: New.
4276
6dace308
ILT		 42772010-09-28 Ian Lance Taylor <iant@google.com>
4278
4279 * configure.ac: Adjust CFI test to test assembler directly rather
4280 than checking gcc preprocessor macro.
4281 * configure: Rebuild.
4282
b6110d6d
ILT		 42832010-09-27 Ian Lance Taylor <iant@google.com>
4284
4285 * configure.ac: Test whether assembler supports CFI directives.
4286 * config.host: Only add t-stack and i386/t-stack-i386 to
4287 tmake_file if libgcc_cv_cfi is "yes".
4288 * configure: Rebuild.
4289
7458026b
ILT		 42902010-09-27 Ian Lance Taylor <iant@google.com>
4291
4292 * generic-morestack.h: New file.
4293 * generic-morestack.c: New file.
4294 * generic-morestack-thread.c: New file.
4295 * config/i386/morestack.S: New file.
4296 * config/t-stack: New file.
4297 * config/i386/t-stack-i386: New file.
4298 * config.host (i[34567]86-*-linux* and friends): Add t-stack and
4299 i386/t-stack-i386 to tmake_file.
4300
5b50fc0c
IS		 43012010-09-21 Iain Sandoe <iains@gcc.gnu.org>
4302
4303 * Makefile.in (libgcc-extra-parts): Check for static archives and
4304 invoke ranlib after installing them.
4305 (gcc-extra-parts): Likewise.
4306 (install-leaf): Likewise.
4307
b93cf342
L		 43082010-09-14 H.J. Lu <hongjiu.lu@intel.com>
4309
4310 * configure: Regenerated.
4311
996b42ef
KT		 43122010-09-10 Kai Tietz <kai.tietz@onevision.com>
4313
b93cf342 4314 * configure: Regenerated.
996b42ef 4315
be1c764e
GP		 43162010-09-09 Gerald Pfeifer <gerald@pfeifer.com>
4317 Andrew Pinski <pinskia@gmail.com>
4318
1da9434b 4319 PR target/40959
be1c764e
GP		 4320 * config.host (ia64*-*-freebsd*): Set extra_parts. Set tmake_file.
4321
cc0ae0ca
L		 43222010-09-06 H.J. Lu <hongjiu.lu@intel.com>
4323
4324 PR target/45524
4325 * configure: Regenerated.
4326
84f47d20
AS		 43272010-09-06 Andreas Schwab <schwab@redhat.com>
4328
4329 * configure: Regenerate.
4330
4159fb8d
UB		 43312010-09-03 Uros Bizjak <ubizjak@gmail.com>
4332
4333 * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for
4334 64bit targets.
4335 (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only
4336 for 64bit targets.
4337
0df8fcc8
UB		 43382010-09-03 Uros Bizjak <ubizjak@gmail.com>
4339 Iain Sandoe <iains@gcc.gnu.org>
4340
4341 PR target/45476
4342 * Makefile.in (sifuncs, difuncs, tifuncs): Filter out
4343 LIB2FUNCS_EXCLUDE functions.
4344
3c39bca6
AK		 43452010-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
4346
4347 * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro.
4348 Include dfp.m4.
4349 * configure: Regenerate.
4350
d78552bd
UB		 43512010-09-01 Uros Bizjak <ubizjak@gmail.com>
4352
4353 * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add
4354 i386/t-freebsd to tmake_file.
4355 * config/i386/t-freebsd: New file.
4356 * config/i386/libgcc-bsd.ver: New file.
4357
c5b79d4e
NF		 43582010-07-23 Nathan Froyd <froydnj@codesourcery.com>
4359
4360 * config.host (powerpc*-eabispe*): Set tmake_file.
4361 (powerpc*-eabi*): Likewise.
4362 * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend,
4363 crtbeginS, crtendS, crtbeginT.
4364
48b09a92
KH		 43652010-06-12 Kazu Hirata <kazu@codesourcery.com>
4366
4367 * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm
4368 to tmake_file. Add crtfastmath.o to extra_parts.
4369 * config/mips/t-crtfm: New.
4370
a4389204
JS		 43712010-05-19 Joel Sherrill <joel.sherrill@oarcorp.com>
4372
4373 * config.host (sparc64-*-rtems*): New target.
4374
ed104137
RO		 43752010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4376
4377 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
4378 assembler syntax.
4379
3f56ef8b
TS		 43802010-04-15 Thomas Schwinge <tschwinge@gnu.org>
4381
4382 * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux.
4383
8c200350
RO		 43842010-04-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4385
4386 * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*,
4387 alpha-dec-osf5.0* support.
4388
80a61cb4 43892010-04-01 Ralf Corsépius <ralf.corsepius@rtems.org>
c1b14424
RC		 4390
4391 * config.host: Add lm32-*-rtems*.
4392
f128db92
RO		 43932010-03-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4394 Uros Bizjak <ubizjak@gmail.com>
4395
4396 PR target/39048
4397 * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86
4398 like other remaining 32-bit x86 OSes.
4399 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
4400 assembler syntax.
4401 * config/i386/libgcc-sol2.ver: New file.
4402 * config/i386/t-sol2 (SHLIB_MAPFILES): Add it.
4403
368fabd5
JH		 44042010-03-30 Jack Howarth <howarth@bromo.med.uc.edu>
4405
4406 PR c/43553
4407 * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@.
4408 * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS
4409 is used and substitute set_use_emutls.
4410 * configure: Regenerated.
4411
15baf7f8
TG		 44122010-03-30 Tarik Graba <tarik.graba@telecom-paristech.fr>
4413
4414 * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS.
4415
7f5441df
RO		 44162010-03-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4417
4418 PR target/38085
4419 * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of
4420 MULTILIB_CFLAGS.
4421 ($(T)gcrt1.o): Likewise.
4422 ($(T)crt1.o): Likewise.
4423 ($(T)crti.o): Likewise.
4424 ($(T)crtn.o): Likewise.
4425
ef74edbd
RW		 44262010-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4427
4428 PR other/42980
4429 * Makefile.in (install): Use $(MAKE) string in rule, for
4430 parallel make.
4431
e7c914db
HPN		 44322010-02-22 Hans-Peter Nilsson <hp@bitrange.com>
4433
4434 Migrate from broken pre-libgcc legacy support to libgcc-centric rules.
4435 * config/mmix/t-mmix: New file.
4436 * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set.
4437
1bcb71c4
JH		 44382010-02-02 Jack Howarth <howarth@bromo.med.uc.edu>
4439
4440 PR java/41991
4441 * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to
4442 SHLIB_MAPFILES.
4443
e6e50811
AG		 44442010-01-04 Anthony Green <green@moxielogic.com>
4445
4446 * config/moxie/crti.asm, config/moxie/crtn.asm,
4447 config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h,
4448 config/moxie/t-moxie: New files.
4449 * config.host: Add t-moxie-softfp reference.
4450
ca8520ad
IS		 44512009-11-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
4452
4453 PR other/39888
4454 * config/t-slibgcc-darwin: Fix embedded rpaths for
4455 --enable-version-specific-runtime-libs, build extension stub
4456 libs exposing features available from current libgcc_s.
4457
aa4945c1
JB		 44582009-11-11 Jon Beniston <jon@beniston.com>
4459
d78552bd
UB		 4460 * config.host: Add lm32 targets.
4461 * config/lm32: New directory.
4462 * config/lm32/libgcc_lm32.h: New file.
4463 * config/lm32/_mulsi3.c: New file.
4464 * config/lm32/_udivmodsi4.c: New file.
4465 * config/lm32/_divsi3.c: New file.
4466 * config/lm32/_modsi3.c: New file.
4467 * config/lm32/_udivsi3.c: New file.
4468 * config/lm32/_umodsi3.c: New file.
4469 * config/lm32/_lshrsi3.S: New file.
4470 * config/lm32/_ashrsi3.S: New file.
4471 * config/lm32/_ashlsi3.S: New file.
4472 * config/lm32/crti.S: New file.
4473 * config/lm32/crtn.S: New file.
4474 * config/lm32/t-lm32: New file.
4475 * config/lm32/t-elf: New file.
4476 * config/lm32/t-uclinux: New file.
aa4945c1 4477
65a324b4
NC		 44782009-10-26 Nick Clifton <nickc@redhat.com>
4479
4480 * config.host: Add support for RX target.
4481 * config/rx: New directory.
4482 * config/rx/rx-abi-functions.c: New file. Supplementary
4483 functions for libgcc to support the RX ABI.
4484 * config/rx/rx-abi.h: New file. Supplementary header file for
4485 libgcc RX ABI functions.
4486 * config/rx/t-rx: New file: Makefile fragment for building
4487 libgcc for the RX.
4488
dfb3b0e3
UB		 44892009-10-09 Uros Bizjak <ubizjak@gmail.com>
4490
4491 * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand
4492 constraint of y0 to "g".
4493
81dd9fd7
AK		 44942009-10-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
4495
4496 * config.host: Include the s390 makefile fragments.
4497 * config/s390/32/_fixdfdi.c: New file.
4498 * config/s390/32/_fixsfdi.c: New file.
4499 * config/s390/32/_fixtfdi.c: New file.
4500 * config/s390/32/_fixunsdfdi.c: New file.
4501 * config/s390/32/_fixunssfdi.c: New file.
4502 * config/s390/32/_fixunstfdi.c: New file.
4503 * config/s390/32/t-floattodi: New file.
4504 * config/s390/libgcc-glibc.ver: New file.
4505 * config/s390/t-crtstuff: New file.
4506 * config/s390/t-linux: New file.
4507 * config/s390/t-tpf: New file.
4508
df58e648
RW		 45092009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4510
4511 * configure.ac (AC_PREREQ): Bump to 2.64.
4512
79052be3
KK		 45132009-08-22 Kaz Kojima <kkojima@gcc.gnu.org>
4514
4515 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee.
4516
5213506e
RW		 45172009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4518
4519 * configure: Regenerate.
4520
a9a25daa
DR		 45212009-08-09 Douglas B Rupp <rupp@gnat.com>
4522
4523 * config.host (ia64-hp-*vms*): New target.
4524 (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify
4525 with ia64-hp-*vms*.
4526
6efbd53f
RW		 45272009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4528
4529 * configure.ac: Add snippet for maintainer-mode.
4530 * configure: Regenerate.
4531 * Makefile.in (AUTOCONF, configure_deps): New variables.
4532 ($(srcdir)/configure)): New rule, active only with maintainer
4533 mode turned on.
4534
7acf4da6
DD		 45352009-06-23 DJ Delorie <dj@redhat.com>
4536
4537 Add MeP port.
4538 * config.host: Add mep support.
4539
54f549af
KT		 45402009-06-22 Kai Tietz <kai.tietz@onevision.com>
4541
34481f28 4542 * config.host: Add i386/${host_address}/t-fprules-softfp and
dfb3b0e3 4543 t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*.
34481f28
UB		 4544
4545 * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol
4546 for mingw targets.
54f549af
KT		 4547 * config/i386/64/_multc3.c: Likewise.
4548 * config/i386/64/_powitf2.c: Likewise.
4549 * config/i386/64/eqtf2.c: Likewise.
4550 * config/i386/64/getf2.c: Likewise.
4551 * config/i386/64/letf2.c: Likewise.
4552 * config/i386/64/letf2.c: Likewise.
34481f28
UB		 4553 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as
4554 unsigned long long for x64 mingw targets.
4555 (_FP_WS_TYPE): Define as signed long long for x64 mingw target.
4556 (_FP_I_TYPE): Define as long long for x64 mingw target.
54f549af 4557
fea96e25
MR		 45582009-06-10 Maciej W. Rozycki <macro@linux-mips.org>
4559
4560 * config.host (vax-*-linux*): New.
4561
cceb575c
AG		 45622009-05-31 Anthony Green <green@moxielogic.com>
4563
4564 * config.host: Add moxie support.
4565 * config/moxie/t-moxie: New file.
4566
e997fb9c
DB		 45672009-05-29 David Billinghurst <billingd@gcc.gnu.org>
4568
4569 * config.host: Add i386/${host_address}/t-fprules-softfp and
dfb3b0e3 4570 t-softfp to tmake_file for i[34567]86-*-cygwin*.
e997fb9c 4571
532bfb0a
AJ		 45722009-04-17 Aurelien Jarno <aurelien@aurel32.net>
4573
4574 * config.host: Add i386/${host_address}/t-fprules-softfp to
4575 tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*.
4576
748086b7
JJ		 45772009-04-09 Nick Clifton <nickc@redhat.com>
4578
4579 * config/ia64/tf-signs.c: Change copyright header to refer to
4580 version 3 of the GNU General Public License with version 3.1
4581 of the GCC Runtime Library Exception and to point readers at
4582 the COPYING3 and COPYING3.RUNTIME files and the FSF's license
4583 web page.
4584 * config/i386/32/tf-signs.c: Likewise.
4585 * config/libbid/_addsub_dd.c: Likewise.
4586 * config/libbid/_addsub_sd.c: Likewise.
4587 * config/libbid/_addsub_td.c: Likewise.
4588 * config/libbid/_dd_to_df.c: Likewise.
4589 * config/libbid/_dd_to_di.c: Likewise.
4590 * config/libbid/_dd_to_sd.c: Likewise.
4591 * config/libbid/_dd_to_sf.c: Likewise.
4592 * config/libbid/_dd_to_si.c: Likewise.
4593 * config/libbid/_dd_to_td.c: Likewise.
4594 * config/libbid/_dd_to_tf.c: Likewise.
4595 * config/libbid/_dd_to_udi.c: Likewise.
4596 * config/libbid/_dd_to_usi.c: Likewise.
4597 * config/libbid/_dd_to_xf.c: Likewise.
4598 * config/libbid/_df_to_dd.c: Likewise.
4599 * config/libbid/_df_to_sd.c: Likewise.
4600 * config/libbid/_df_to_td.c: Likewise.
4601 * config/libbid/_di_to_dd.c: Likewise.
4602 * config/libbid/_di_to_sd.c: Likewise.
4603 * config/libbid/_di_to_td.c: Likewise.
4604 * config/libbid/_div_dd.c: Likewise.
4605 * config/libbid/_div_sd.c: Likewise.
4606 * config/libbid/_div_td.c: Likewise.
4607 * config/libbid/_eq_dd.c: Likewise.
4608 * config/libbid/_eq_sd.c: Likewise.
4609 * config/libbid/_eq_td.c: Likewise.
4610 * config/libbid/_ge_dd.c: Likewise.
4611 * config/libbid/_ge_sd.c: Likewise.
4612 * config/libbid/_ge_td.c: Likewise.
4613 * config/libbid/_gt_dd.c: Likewise.
4614 * config/libbid/_gt_sd.c: Likewise.
4615 * config/libbid/_gt_td.c: Likewise.
4616 * config/libbid/_isinfd128.c: Likewise.
4617 * config/libbid/_isinfd32.c: Likewise.
4618 * config/libbid/_isinfd64.c: Likewise.
4619 * config/libbid/_le_dd.c: Likewise.
4620 * config/libbid/_le_sd.c: Likewise.
4621 * config/libbid/_le_td.c: Likewise.
4622 * config/libbid/_lt_dd.c: Likewise.
4623 * config/libbid/_lt_sd.c: Likewise.
4624 * config/libbid/_lt_td.c: Likewise.
4625 * config/libbid/_mul_dd.c: Likewise.
4626 * config/libbid/_mul_sd.c: Likewise.
4627 * config/libbid/_mul_td.c: Likewise.
4628 * config/libbid/_ne_dd.c: Likewise.
4629 * config/libbid/_ne_sd.c: Likewise.
4630 * config/libbid/_ne_td.c: Likewise.
4631 * config/libbid/_sd_to_dd.c: Likewise.
4632 * config/libbid/_sd_to_df.c: Likewise.
4633 * config/libbid/_sd_to_di.c: Likewise.
4634 * config/libbid/_sd_to_sf.c: Likewise.
4635 * config/libbid/_sd_to_si.c: Likewise.
4636 * config/libbid/_sd_to_td.c: Likewise.
4637 * config/libbid/_sd_to_tf.c: Likewise.
4638 * config/libbid/_sd_to_udi.c: Likewise.
4639 * config/libbid/_sd_to_usi.c: Likewise.
4640 * config/libbid/_sd_to_xf.c: Likewise.
4641 * config/libbid/_sf_to_dd.c: Likewise.
4642 * config/libbid/_sf_to_sd.c: Likewise.
4643 * config/libbid/_sf_to_td.c: Likewise.
4644 * config/libbid/_si_to_dd.c: Likewise.
4645 * config/libbid/_si_to_sd.c: Likewise.
4646 * config/libbid/_si_to_td.c: Likewise.
4647 * config/libbid/_td_to_dd.c: Likewise.
4648 * config/libbid/_td_to_df.c: Likewise.
4649 * config/libbid/_td_to_di.c: Likewise.
4650 * config/libbid/_td_to_sd.c: Likewise.
4651 * config/libbid/_td_to_sf.c: Likewise.
4652 * config/libbid/_td_to_si.c: Likewise.
4653 * config/libbid/_td_to_tf.c: Likewise.
4654 * config/libbid/_td_to_udi.c: Likewise.
4655 * config/libbid/_td_to_usi.c: Likewise.
4656 * config/libbid/_td_to_xf.c: Likewise.
4657 * config/libbid/_tf_to_dd.c: Likewise.
4658 * config/libbid/_tf_to_sd.c: Likewise.
4659 * config/libbid/_tf_to_td.c: Likewise.
4660 * config/libbid/_udi_to_dd.c: Likewise.
4661 * config/libbid/_udi_to_sd.c: Likewise.
4662 * config/libbid/_udi_to_td.c: Likewise.
4663 * config/libbid/_unord_dd.c: Likewise.
4664 * config/libbid/_unord_sd.c: Likewise.
4665 * config/libbid/_unord_td.c: Likewise.
4666 * config/libbid/_usi_to_dd.c: Likewise.
4667 * config/libbid/_usi_to_sd.c: Likewise.
4668 * config/libbid/_usi_to_td.c: Likewise.
4669 * config/libbid/_xf_to_dd.c: Likewise.
4670 * config/libbid/_xf_to_sd.c: Likewise.
4671 * config/libbid/_xf_to_td.c: Likewise.
4672 * config/libbid/bid128.c: Likewise.
4673 * config/libbid/bid128_2_str.h: Likewise.
4674 * config/libbid/bid128_2_str_macros.h: Likewise.
4675 * config/libbid/bid128_2_str_tables.c: Likewise.
4676 * config/libbid/bid128_add.c: Likewise.
4677 * config/libbid/bid128_compare.c: Likewise.
4678 * config/libbid/bid128_div.c: Likewise.
4679 * config/libbid/bid128_fma.c: Likewise.
4680 * config/libbid/bid128_logb.c: Likewise.
4681 * config/libbid/bid128_minmax.c: Likewise.
4682 * config/libbid/bid128_mul.c: Likewise.
4683 * config/libbid/bid128_next.c: Likewise.
4684 * config/libbid/bid128_noncomp.c: Likewise.
4685 * config/libbid/bid128_quantize.c: Likewise.
4686 * config/libbid/bid128_rem.c: Likewise.
4687 * config/libbid/bid128_round_integral.c: Likewise.
4688 * config/libbid/bid128_scalb.c: Likewise.
4689 * config/libbid/bid128_sqrt.c: Likewise.
4690 * config/libbid/bid128_string.c: Likewise.
4691 * config/libbid/bid128_to_int16.c: Likewise.
4692 * config/libbid/bid128_to_int32.c: Likewise.
4693 * config/libbid/bid128_to_int64.c: Likewise.
4694 * config/libbid/bid128_to_int8.c: Likewise.
4695 * config/libbid/bid128_to_uint16.c: Likewise.
4696 * config/libbid/bid128_to_uint32.c: Likewise.
4697 * config/libbid/bid128_to_uint64.c: Likewise.
4698 * config/libbid/bid128_to_uint8.c: Likewise.
4699 * config/libbid/bid32_to_bid128.c: Likewise.
4700 * config/libbid/bid32_to_bid64.c: Likewise.
4701 * config/libbid/bid64_add.c: Likewise.
4702 * config/libbid/bid64_compare.c: Likewise.
4703 * config/libbid/bid64_div.c: Likewise.
4704 * config/libbid/bid64_fma.c: Likewise.
4705 * config/libbid/bid64_logb.c: Likewise.
4706 * config/libbid/bid64_minmax.c: Likewise.
4707 * config/libbid/bid64_mul.c: Likewise.
4708 * config/libbid/bid64_next.c: Likewise.
4709 * config/libbid/bid64_noncomp.c: Likewise.
4710 * config/libbid/bid64_quantize.c: Likewise.
4711 * config/libbid/bid64_rem.c: Likewise.
4712 * config/libbid/bid64_round_integral.c: Likewise.
4713 * config/libbid/bid64_scalb.c: Likewise.
4714 * config/libbid/bid64_sqrt.c: Likewise.
4715 * config/libbid/bid64_string.c: Likewise.
4716 * config/libbid/bid64_to_bid128.c: Likewise.
4717 * config/libbid/bid64_to_int16.c: Likewise.
4718 * config/libbid/bid64_to_int32.c: Likewise.
4719 * config/libbid/bid64_to_int64.c: Likewise.
4720 * config/libbid/bid64_to_int8.c: Likewise.
4721 * config/libbid/bid64_to_uint16.c: Likewise.
4722 * config/libbid/bid64_to_uint32.c: Likewise.
4723 * config/libbid/bid64_to_uint64.c: Likewise.
4724 * config/libbid/bid64_to_uint8.c: Likewise.
4725 * config/libbid/bid_b2d.h: Likewise.
4726 * config/libbid/bid_binarydecimal.c: Likewise.
4727 * config/libbid/bid_conf.h: Likewise.
4728 * config/libbid/bid_convert_data.c: Likewise.
4729 * config/libbid/bid_decimal_data.c: Likewise.
4730 * config/libbid/bid_decimal_globals.c: Likewise.
4731 * config/libbid/bid_div_macros.h: Likewise.
4732 * config/libbid/bid_dpd.c: Likewise.
4733 * config/libbid/bid_flag_operations.c: Likewise.
4734 * config/libbid/bid_from_int.c: Likewise.
4735 * config/libbid/bid_functions.h: Likewise.
4736 * config/libbid/bid_gcc_intrinsics.h: Likewise.
4737 * config/libbid/bid_inline_add.h: Likewise.
4738 * config/libbid/bid_internal.h: Likewise.
4739 * config/libbid/bid_round.c: Likewise.
4740 * config/libbid/bid_sqrt_macros.h: Likewise.
4741
47422009-04-09 Jakub Jelinek <jakub@redhat.com>
4743
4744 * Makefile.in: Change copyright header to refer to version
4745 3 of the GNU General Public License and to point readers at the
4746 COPYING3 file and the FSF's license web page.
4747 * config.host: Likewise.
4748
633dd061
AM		 47492009-04-07 Alan Modra <amodra@bigpond.net.au>
4750
4751 * config.host: Reorder and merge to match config.gcc change.
4752
457d1d00
AM		 47532009-04-03 Alan Modra <amodra@bigpond.net.au>
4754
4755 * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete.
4756
52c0e446
JM		 47572009-03-28 Joseph Myers <joseph@codesourcery.com>
4758
4759 * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof,
4760 armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*,
4761 m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*,
4762 powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
4763
ba181049
UB		 47642009-02-12 Uros Bizjak <ubizjak@gmail.com>
4765
4766 * config.host (ia64*-*-linux*): Add t-softfp to tmake_file.
4767 * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
4768
c252db20
L		 47692009-02-12 H.J. Lu <hongjiu.lu@intel.com>
4770
ba181049
UB		 4771 * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and
4772 ia64/t-softfp-compat to tmake_file.
c252db20
L		 4773
4774 * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*.
4775
4776 * config/ia64/__divxf3.asm: New.
4777 * config/ia64/_fixtfdi.asm: Likewise.
4778 * config/ia64/_fixunstfdi.asm: Likewise.
4779 * config/ia64/_floatditf.asm: Likewise.
4780 * config/ia64/t-fprules-softfp: Likewise.
4781 * config/ia64/t-softfp-compat: Likewise.
4782 * config/ia64/tf-signs.c: Likewise.
4783
c60535f9
BE		 47842009-01-18 Ben Elliston <bje@au.ibm.com>
4785
4786 * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
4787
ce16861e
BE		 47882009-01-16 Ben Elliston <bje@au.ibm.com>
4789
4790 * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp
4791 to tmake_file.
4792
bcf4713b
BE		 47932009-01-13 Ben Elliston <bje@au.ibm.com>
4794
4795 * config/t-softfp: New file.
4796 * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp.
4797 (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise.
4798
2042cb04
JS		 47992009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
4800
4801 * config.host: Add m32r*-*-rtems*.
4802
541ed00e
JS		 48032008-12-01 Joel Sherrill <joel.sherrill@oarcorp.com>
4804
4805 * config.host: Add m32c*-*-rtems*.
4806
19523300
RO		 48072008-11-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4808
4809 PR bootstrap/33100
4810 * configure.ac (i?86-*-solaris2.1[0-9]*): Only include
4811 i386/t-crtstuff if linker supports ZERO terminator unwind entries.
4812 * configure: Regenerate.
4813 * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
4814 tmake_file here from gcc/config.gcc.
4815 Move extra_parts here from gcc/config.gcc.
4816 * config/i386/t-sol2: Move here from gcc/config/i386.
4817 Use gcc_srcdir instead of srcdir.
4818
0a4a51c7
AN		 48192008-11-18 Adam Nemet <anemet@caviumnetworks.com>
4820
4821 * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New
4822 case.
4823
2a761e46
TS		 48242008-11-09 Thomas Schwinge <tschwinge@gnu.org>
4825
4826 * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD.
4827
c0451df7
TS		 48282008-10-08 Thomas Schwinge <tschwinge@gnu.org>
4829
4830 * config.host: Fold `*-*-gnu*' cases into the Linux ones.
4831
358da97e
HS		 48322008-09-03 Hari Sandanagobalane <hariharan@picochip.com>
4833
4834 Add picoChip port.
4835 * config.host: Add picochip-*-*.
4836
c660f132
BW		 48372008-08-06 Bob Wilson <bob.wilson@acm.org>
4838
4839 * config.host: Match more processor names for Xtensa.
4840
d1349557
L		 48412008-07-08 H.J. Lu <hongjiu.lu@intel.com>
4842
4843 * config/i386/64/t-softfp-compat: Update comments.
4844
dd7b73c0
L		 48452008-07-07 H.J. Lu <hongjiu.lu@intel.com>
4846
4847 * config/i386/64/_divtc3-compat.c: Moved to ...
4848 * config/i386/64/_divtc3.c: Here.
4849
4850 * config/i386/64/_multc3-compat.c: Moved to ...
4851 * config/i386/64/_multc3.c: Here.
4852
4853 * config/i386/64/_powitf2-compat.c: Moved to ...
4854 * config/i386/64/_powitf2.c: Here.
4855
4856 * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
4857 .c suffix instead of -compat.c.
4858
6e1fab3d
UB		 48592008-07-05 Uros Bizjak <ubizjak@gmail.com>
4860
4861 * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
4862 (_FP_MUL_MEAT_D): Ditto.
4863 (_FP_DIV_MEAT_S): Ditto.
4864 (_FP_DIV_MEAT_D): Ditto.
4865
f92518d7
RS		 48662008-07-03 Richard Sandiford <rdsandiford@googlemail.com>
4867
4868 * Makefile.in: Add support for __sync_* libgcc functions.
4869
d0aede14
L		 48702008-07-03 H.J. Lu <hongjiu.lu@intel.com>
4871
4872 * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED.
4873
c174f11c
L		 48742008-07-02 H.J. Lu <hongjiu.lu@intel.com>
4875
4876 PR boostrap/36702
4877 * config.host: Only include 32bit t-fprules-softfp for Darwin/x86
4878 and Linux/x86. Include 64bit t-softfp-compat for Linux/x86.
4879
4880 * config/i386/64/t-fprules-softfp: Moved to ...
4881 * config/i386/64/t-softfp-compat: This. New.
4882
5f464fa2
UB		 48832008-07-02 Uros Bizjak <ubizjak@gmail.com>
4884
4885 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
4886 Initialize f with 0.0.
4887
ff473280
L		 48882008-07-02 H.J. Lu <hongjiu.lu@intel.com>
4889
4890 PR target/36669
4891 * shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
4892
4893 * config/i386/64/_divtc3-compat.c: New.
4894 * config/i386/64/_multc3-compat.c: Likewise.
4895 * config/i386/64/_powitf2-compat.c: Likewise.
4896 * config/i386/64/eqtf2.c: Likewise.
4897 * config/i386/64/getf2.c: Likewise.
4898 * config/i386/64/letf2.c: Likewise.
4899 * config/i386/64/t-fprules-softfp: Likewise.
4900
49012008-07-02 H.J. Lu <hongjiu.lu@intel.com>
4902
4903 * config.host: Add i386/${host_address}/t-fprules-softfp to
4904 tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
dfb3b0e3 4905 i[34567]86-*-linux*, x86_64-*-linux*.
ff473280
L		 4906
4907 * configure.ac: Set host_address to 64 or 32 for x86.
4908 * configure: Regenerated.
4909
4910 * Makefile.in (config.status): Also depend on
4911 $(srcdir)/config.host.
4912
4913 * config/i386/32/t-fprules-softfp: New.
4914 * config/i386/32/tf-signs.c: Likewise.
4915
4916 * config/i386/64/sfp-machine.h: New. Moved from gcc.
4917
49182008-07-02 H.J. Lu <hongjiu.lu@intel.com>
4919 Uros Bizjak <ubizjak@gmail.com>
4920
4921 * config/i386/32/sfp-machine.h: New.
4922
30551d99
NF		 49232008-06-26 Nathan Froyd <froydnj@codesourcery.com>
4924
4925 * config/rs6000/t-ppccomm: Remove rules that conflict with
4926 auto-generated rules.
4927
18c04407
RW		 49282008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4929
4930 * configure.ac: sinclude override.m4.
4931 * configure: Regenerate.
4932
10fbe77a
BRF		 49332008-06-11 Bernhard Fischer <aldot@gcc.gnu.org>
4934
4935 * configure: Regenerate.
4936
bc6d4c3f
JM		 49372008-06-10 Joseph Myers <joseph@codesourcery.com>
4938
4939 * Makefile.in (DECNUMINC): Remove
4940 -I$(MULTIBUILDTOP)../../libdecnumber.
4941 * gstdint.h: New.
4942
cd985f66
JM		 49432008-06-07 Joseph Myers <joseph@codesourcery.com>
4944
4945 * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
4946 parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
4947 alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
4948 arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
4949 hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
4950 i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
4951 i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
4952 i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
4953 i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
4954 mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
4955 powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
4956 powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
4957 strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
4958 vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.
4959
93fea8d3
AL		 49602008-05-25 Arthur Loiret <arthur.loiret@u-psud.fr>
4961
4962 * config.host (sh2[lbe]*-*-linux*): Allow target.
4963
18724e30
NF		 49642008-04-30 Nathan Froyd <froydnj@codesourcery.com>
4965
4966 * config/rs6000/t-ppccomm: Add build rules for new files.
4967 (LIB2ADD_ST): New variable.
4968
47583040
AH		 49692008-04-07 Andy Hutchinson <hutchinsonandy@aim.com>
4970
4971 PR target/34210
4972 PR target/35508
4973 * config.host (avr-*-*): Add avr cpu_type and avr tmake_file.
4974 * config/t-avr: New file. Build 16bit libgcc functions.
4975
cf8e67fe
JJ		 49762008-03-02 Jakub Jelinek <jakub@redhat.com>
4977
4978 PR target/35401
4979 * config/t-slibgcc-darwin: Make install-leaf dependent on
4980 install-darwin-libgcc-stubs instead of install.
4981
8d8da227
JM		 49822008-01-25 Joseph Myers <joseph@codesourcery.com>
4983
4984 * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
4985 tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
4986 sh-*-rtemscoff*): Remove cases.
4987
edbf8b16
RS		 49882007-12-27 Richard Sandiford <rsandifo@nildram.co.uk>
4989
4990 * Makefile.in (all): Use install-leaf rather than install.
4991 (install): Split most of the rule into...
4992 (install-leaf): ...this new one.
4993
89deeaff
EK		 49942007-12-19 Etsushi Kato <ek.kato@gmail.com>
4995 Paolo Bonzini <bonzini@gnu.org>
4996
4997 PR target/30572
5f464fa2
UB		 4998 * Makefile.in: Use @shlib_slibdir@ substitution to get
4999 correct install name on darwin.
89deeaff 5000 * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
dfb3b0e3 5001
4081d704
HPN		 50022007-12-15 Hans-Peter Nilsson <hp@axis.com>
5003
5004 * config.host (crisv32-*-elf, crisv32-*-none): New, same as
5005 cris-*-elf and cris-*-none.
5006 (crisv32-*-linux*): Similar, as cris-*-linux*.
5007
f43e89a3
RIL		 50082007-11-20 Rask Ingemann Lambertsen <rask@sygehus.dk>
5009
5010 * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts.
5011
b4e9c2c6
L		 50122007-10-27 H.J. Lu <hongjiu.lu@intel.com>
5013
5014 PR regression/33926
5015 * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
5016 * configure: Regenerated.
5017
b2a00c89
L		 50182007-09-27 H.J. Lu <hongjiu.lu@intel.com>
5019
5020 * Makefile.in (dfp-filenames): Replace decimal_globals,
5021 decimal_data, binarydecimal and convert_data with
5022 bid_decimal_globals, bid_decimal_data, bid_binarydecimal
5023 and bid_convert_data, respectively.
5024
8d2a9e0e
CF		 50252007-09-17 Chao-ying Fu <fu@mips.com>
5026 Nigel Stephens <nigel@mips.com>
5027
5028 * fixed-obj.mk: New file to support fine-grain fixed-point functions.
5029 * Makefile.in (fixed_point): Define.
5030 Check if fixed_point is yes to build support functions.
5031 * configure.ac: Check for fixed_point support.
5032 * configure: Regenerated.
5033 * gen-fixed.sh: New file to generate lists of fixed-point labels,
5034 funcs, modes, from, to.
5035
2b53935d
JJ		 50362007-09-11 Janis Johnson <janis187@us.ibm.com
5037
5038 * Makefile.in (dfp-filenames): Add bid128_noncomp.
5039
2533577f
JJ		 50402007-09-10 Janis Johnson <janis187@us.ibm.com>
5041
5042 * Makefile.in (dfp-filenames): Remove decUtility, add
5043 decDouble, decPacked, decQuad, decSingle.
5044
3ae3dbd6
HK		 50452007-08-27 Hans Kester <hans.kester@ellips.nl>
5046
5047 * config.host : Add x86_64-elf target.
5048
22867d02
L		 50492007-07-06 H.J. Lu <hongjiu.lu@intel.com>
5050
5051 * configure.ac (set_have_cc_tls): Add a missing =.
5052 * configure: Regenerated.
5053
6f461e76
L		 50542007-07-06 H.J. Lu <hongjiu.lu@intel.com>
5055
5056 * config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
5057 and x86_64-*-linux*.
5058
5059 * config/t-tls: New file.
5060
dfb3b0e3 5061 * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@.
6f461e76
L		 5062
5063 * configure.ac: Include ../config/enable.m4 and
5064 ../config/tls.m4. Use GCC_CHECK_CC_TLS to check if assembler
5065 supports TLS and substitute set_have_cc_tls.
5066 * configure: Regenerated.
5067
200359e8
L		 50682007-07-04 H.J. Lu <hongjiu.lu@intel.com>
5069
5070 * Makefile.in: Use libbid for DFP when BID is enabled.
5071
76f5e200
DS		 50722007-06-14 Danny Smith <dannysmith@users.sourceforge.net>
5073
5074 * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to
dfb3b0e3 5075 extra_parts. Add config/i386/t-cygming to tmake_file.
76f5e200
DS		 5076 * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.
5077
9bd196f0 50782007-05-29 Zuxy Meng <zuxy.meng@gmail.com>
200359e8 5079 Danny Smith <dannysmith@users.sourceforge.net>
9bd196f0
ZM		 5080
5081 PR target/29498
5082 * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
5083 crtfastmath.o to extra_parts. Add i386/t-crtfm to tmake_file.
5084 * config/i386/t-crtfm: Compile crtfastmath.o with
5085 -minline-all-stringops.
5086
1910440e
RS		 50872007-05-10 Richard Sandiford <richard@codesourcery.com>
5088
5089 * config.host (sparc-wrs-vxworks): New target.
5090
7d33c31d
KH		 50912007-04-14 Kazu Hirata <kazu@codesourcery.com>
5092
5093 * config.host: Recognize fido.
5094
96fccd0d
JJ		 50952007-04-04 Janis Johnson <janis187@us.ibm.com>
5096
5097 * configure: Check host, not target, for decimal float support.
5098
577565f9
UB		 50992007-04-03 Uros Bizjak <ubizjak@gmail.com>
5100
5101 * config/i386/t-crtpc: New file.
5102 * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
5f464fa2 5103 (x86_64-*-linux*): Ditto.
577565f9 5104
ccf8e764
RH		 51052007-02-30 Kai Tietz <kai.tietz@onevision.com>
5106
5107 * config.host (x86_64-*-mingw*): New target.
5108
79b87c74
MM		 51092007-03-23 Michael Meissner <michael.meissner@amd.com>
5110 H.J. Lu <hongjiu.lu@intel.com>
5111
5112 * Makefile.in (enable_decimal_float): New.
5113 (DECNUMINC): Add
5114 -I$(srcdir)/../libdecnumber/$(enable_decimal_float).
5115 (dec-objects): Move decimal32, decimal64 and decimal128 to ...
5116 (decbits-filenames): This.
5117 (decbits-objects): New.
5118 (libgcc-objects): Add $(decbits-objects).
5119
5120 * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}.
5121 Substitute enable_decimal_float.
5122 * configure: Regenerated.
5123
8fce4e31
HPN		 51242007-03-19 Hans-Peter Nilsson <hp@axis.com>
5125
5126 * config.host (cris-*-elf | cris-*-none): Set extra_parts.
5127
e8bb4597
BM		 51282007-03-12 Brooks Moses <brooks.moses@codesourcery.com>
5129
5130 * Makefile.in (install-info): New dummy target.
5131
344189f9
BS		 51322007-03-05 Bernd Schmidt <bernd.schmidt@analog.com>
5133
5134 * config.host (bfin*-linux-uclibc*): Set extra_parts.
5135
ac84c172
BM		 51362007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
5137
5138 * Makefile.in: Add install-html and install-pdf dummy
5139 targets.
5140
cd5c2357
RS		 51412007-02-05 Roger Sayle <roger@eyesopen.com>
5142 Daniel Jacobowitz <dan@codesourcery.com>
5143
5144 * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so.
5145 (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK).
5146 (libunwind.so): Likewise for $(SHLIBUNWIND_LINK).
5147
d9a66f98
JJ		 51482007-01-29 Janis Johnson <janis187@us.ibm.com>
5149
5150 * Makefile.in (dec-filenames): Add decExcept.
5151
9891ec5f
DJ		 51522007-01-28 Daniel Jacobowitz <dan@codesourcery.com>
5153
5154 PR bootstrap/30469
5155 * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and
5156 -fprofile-use.
5157
d6efbf5a
DJ		 51582007-01-25 Daniel Jacobowitz <dan@codesourcery.com>
5159
5160 * configure.ac: Add --enable-version-specific-runtime-libs.
5161 Correct $slibdir default.
5162 * configure: Regenerated.
5163
17caeff2
JM		 51642007-01-23 Joseph Myers <joseph@codesourcery.com>
5165
5166 * config/rs6000/t-ldbl128: Always use -mlong-double-128.
5167
5ea41e3a
AP		 51682007-01-21 Andrew Pinski <pinskia@gmail.com>
5169
5170 PR target/30519
5171 * config.host (alpha*-*-linux*): Set extra_parts.
5172
26900826
KK		 51732007-01-09 Kaz Kojima <kkojima@gcc.gnu.org>
5174
5175 * config/sh/t-linux: New.
5176 * config.host (sh*-*-linux*): Set tmake_file.
5177
97af925b
DJ		 51782007-01-05 Daniel Jacobowitz <dan@codesourcery.com>
5179
5180 * Makefile.in (install): Handle multilibs.
5181
b0088af7
BM		 51822007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
5183
5184 * Makefile.in: Added .PHONY entry for documentation targets.
5185
e0a9456a
BM		 51862007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
5187
5188 * Makefile.in: Add empty info, html, dvi, pdf targets.
5189
7fd453b4
MS		 51902007-01-04 Mike Stump <mrs@apple.com>
5191
5192 * Makefile.in (MAKEINFO): Remove.
5193 (PERL): Likewise.
5194
14e8fc8b
PB		 51952007-01-04 Paolo Bonzini <bonzini@gnu.org>
5196
5197 * configure.ac: Add GCC_TOPLEV_SUBDIRS.
5198 * configure: Regenerate.
5199 * Makefile.in (host_subdir): Substitute it.
dfb3b0e3 5200 (gcc_objdir): Use it.
14e8fc8b 5201
1555beba
DJ		 52022007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
5203
5204 * config.host (ia64*-*-linux*): Set tmake_file.
5205
79e6eaeb
DJ		 52062007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
5207
5208 * Makefile.in (version): Define.
5209
fa958513
DJ		 52102007-01-03 Daniel Jacobowitz <dan@codesourcery.com>
5211 Paolo Bonzini <bonzini@gnu.org>
5212
5213 * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
5214 config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
5215 config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
5216 config/sparc/t-crtfm, config/t-slibgcc-darwin,
5217 config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
5218 shared-object.mk, siditi-object.mk, static-object.mk: New files.
5219 * configure: Generated.
Mirror of https://gcc.gnu.org/git/gcc.git