1 2013-11-05 Uros Bizjak <ubizjak@gmail.com>
3 * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Define.
4 (_FP_MUL_MEAT_D): Ditto.
5 (_FP_DIV_MEAT_S): Ditto.
6 (_FP_DIV_MEAT_D): Ditto.
7 * config.host (i[34567]86-*-rtems*): Remove i386/t-softfp, add
8 t-softfp-sfdf and t-softfp to tmake_file.
10 2013-11-03 Uros Bizjak <ubizjak@gmail.com>
12 * config/i386/crtfastmath.c: Compile only for !_SOFT_FLOAT.
13 * config/i386/crtprec.c: Ditto.
15 2013-10-31 Chung-Ju Wu <jasonwucj@gmail.com>
16 Shiva Chen <shiva0217@gmail.com>
18 * config.host (nds32*-elf*): Add nds32 target.
19 * config/nds32 : New directory and files.
21 2013-10-16 Hans-Peter Nilsson <hp@axis.com>
23 For CRIS ports, switch to soft-fp. Improve arit.c and longlong.h.
24 * config.host (cpu_type) <Setting default>: Add entry for
26 (tmake_file) <crisv32-*-elf, cris-*-elf, cris-*-linux*>
27 <crisv32-*-linux*>: Adjust.
28 * longlong.h: Wrap the whole CRIS section in a single
29 defined(__CRIS__) conditional. Add comment about add_ssaaaa
31 (COUNT_LEADING_ZEROS_0): Define when count_leading_zeros is
33 [__CRIS__] (__umulsidi3): Define.
34 [__CRIS__] (umul_ppmm): Define in terms of __umulsidi3.
35 * config/cris/sfp-machine.h: New file.
36 * config/cris/umulsidi3.S: New file.
37 * config/cris/t-elfmulti (LIB2ADD_ST): Add umulsidi3.S.
38 * config/cris/arit.c (SIGNMULT): New macro.
39 (__Div, __Mod): Use SIGNMULT instead of naked multiplication.
40 * config/cris/mulsi3.S: Tweak to avoid redundant register-copying;
41 saving 3 out of originally 33 cycles from the fastest
42 path, 3 out of 54 from the medium path and one from the longest
43 path. Improve comments.
45 2013-10-15 Richard Sandiford <rdsandiford@googlemail.com>
47 * sync.c: Remove static aliases and define each function directly
50 2013-10-02 John David Anglin <danglin@gcc.gnu.org>
52 * config.host (hppa*64*-*-linux*): Define extra_parts.
53 (hppa*-*-linux*): Likewise.
55 2013-10-02 Joern Rennecke <joern.rennecke@embecosm.com>
57 * config/arc/crtgend.S: Add 2013 to Copyright years.
58 * config/arc/gmon/atomic.h: Likewise.
59 * config/arc/gmon/auxreg.h: Likewise.
60 * config/arc/gmon/sys/gmon_out.h: Likewise.
61 * config/arc/gmon/sys/gmon.h: Likewise.
62 * config/arc/gmon/prof-freq.c: Likewise.
63 * config/arc/gmon/mcount.c: Likewise.
64 * config/arc/gmon/prof-freq-stub.S: Likewise.
65 * config/arc/gmon/gmon.c: Likewise.
66 * config/arc/gmon/machine-gmon.h: Likewise.
67 * config/arc/gmon/profil.S: Likewise.
68 * config/arc/gmon/dcache_linesz.S: Likewise.
69 * config/arc/crtg.S: Likewise.
70 * config/arc/ieee-754/arc600-mul64/divsf3.S: Likewise.
71 * config/arc/ieee-754/arc600-mul64/divdf3.S: Likewise.
72 * config/arc/ieee-754/adddf3.S: Likewise.
73 * config/arc/ieee-754/truncdfsf2.S: Likewise.
74 * config/arc/ieee-754/fixsfsi.S: Likewise.
75 * config/arc/ieee-754/gtsf2.S: Likewise.
76 * config/arc/ieee-754/floatsisf.S: Likewise.
77 * config/arc/ieee-754/arc600-dsp/divsf3.S: Likewise.
78 * config/arc/ieee-754/arc600-dsp/divdf3.S: Likewise.
79 * config/arc/ieee-754/arc600-dsp/mulsf3.S: Likewise.
80 * config/arc/ieee-754/fixdfsi.S: Likewise.
81 * config/arc/ieee-754/addsf3.S: Likewise.
82 * config/arc/ieee-754/gesf2.S: Likewise.
83 * config/arc/ieee-754/floatsidf.S: Likewise.
84 * config/arc/ieee-754/extendsfdf2.S: Likewise.
85 * config/arc/ieee-754/divtab-arc-df.c: Likewise.
86 * config/arc/ieee-754/gtdf2.S: Likewise.
87 * config/arc/ieee-754/fixunsdfsi.S: Likewise.
88 * config/arc/ieee-754/uneqdf2.S: Likewise.
89 * config/arc/ieee-754/divsf3-stdmul.S: Likewise.
90 * config/arc/ieee-754/uneqsf2.S: Likewise.
91 * config/arc/ieee-754/arc-ieee-754.h: Likewise.
92 * config/arc/ieee-754/divtab-arc-sf.c: Likewise.
93 * config/arc/ieee-754/eqdf2.S: Likewise.
94 * config/arc/ieee-754/ordsf2.S: Likewise.
95 * config/arc/ieee-754/divsf3.S: Likewise.
96 * config/arc/ieee-754/divdf3.S: Likewise.
97 * config/arc/ieee-754/floatunsidf.S: Likewise.
98 * config/arc/ieee-754/orddf2.S: Likewise.
99 * config/arc/ieee-754/eqsf2.S: Likewise.
100 * config/arc/ieee-754/gedf2.S: Likewise.
101 * config/arc/crtn.S: Likewise.
102 * config/arc/crti.S: Likewise.
103 * config/arc/t-arc700-uClibc: Likewise.
104 * config/arc/asm.h: Likewise.
105 * config/arc/libgcc-excl.ver: Likewise.
106 * config/arc/t-arc-newlib: Likewise.
107 * config/arc/divtab-arc700.c: Likewise.
108 * config/arc/initfini.c: Likewise.
109 * config/arc/fp-hack.h: Likewise.
111 2013-10-01 Joern Rennecke <joern.rennecke@embecosm.com>
112 Diego Novillo <dnovillo@google.com>
114 * config/arc/gmon/mcount.c (_MCOUNT_DECL): Comment typo fix.
115 * config/arc/ieee-754/arc600-dsp/muldf3.S (.Linf_denorm): Likewise.
116 * config/arc/ieee-754/arc600-mul64/muldf3.S (.Linf_denorm): Likewise.
117 * config/arc/ieee-754/muldf3.S (.Linf_denorm): Likewise.
119 2013-10-01 Joern Rennecke <joern.rennecke@embecosm.com>
120 Brendan Kehoe <brendan@zen.org>
121 Simon Cook <simon.cook@embecosm.com>
123 * config.host (arc*-*-elf*, arc*-*-linux-uclibc*): New configurations.
124 * config/arc: New directory.
125 * longlong.h [__arc__] (umul_ppmm): Remove.
126 [__arc__] (__umulsidi3): Define.
127 [__arc__ && __ARC_NORM__] (count_leading_zeroes): Define.
128 [__arc__ && __ARC_NORM__] (COUNT_LEADING_ZEROS_0): Likewise.
130 2013-09-17 Jacek Caban <jacek@codeweavers.com>
132 * config/i386/gthr-win32.c: CreateSemaphoreW instead of
134 * config/i386/gthr-win32.h: Likewise.
136 2013-09-16 DJ Delorie <dj@redhat.com>
138 * config/rl78/vregs.h: Add G10 register definitions.
139 * config/rl78/lib2mul.c: Enable for RL78/G10.
140 * config/rl78/lib2div.c: Likewise.
141 * config/rl78/lshrsi3.S: Use vregs.h.
142 * config/rl78/cmpsi2.S: Likewise.
143 * config/rl78/trampoline.S: Likewise.
144 * config/rl78/mulsi2.S: Likewise. Disable for RL78/G10.
146 2013-09-14 DJ Delorie <dj@redhat.com>
147 Nick Clifton <nickc@redhat.com>
149 * config/rl78/mulsi3.S: Remove a few unneeded moves and branches.
150 * config/rl78/vregs.h: New.
151 * config/rl78/signbit.S: New file. Implements signbit function.
152 * config/rl78/divmodsi.S: New.
153 * config/rl78/divmodhi.S: New.
154 * config/rl78/divmodqi.S: New.
155 * config/rl78/t-rl78: Build them here...
156 * config/rl78/lib2div.c: ...but not here.
158 2013-09-12 DJ Delorie <dj@redhat.com>
160 * config.host (msp*-*-elf): New.
161 * config/msp430/: New port.
163 2013-08-18 Iain Sandoe <iain@codesourcery.com>
165 PR gcov-profile/58127
166 * libgcov.c (__gcov_indirect_call_callee): Don't make this a
167 __thread var for emulated TLS.
168 (__gcov_indirect_call_counters): Likewise.
170 2013-08-16 Maciej W. Rozycki <macro@codesourcery.com>
171 Catherine Moore <clm@codesourcery.com>
172 Richard Sandiford <rdsandiford@googlemail.com>
174 * config/mips/mips16.S (CE_STARTFN, CE_ENDFN): New macros.
175 (RET_FUNCTION): Use them in place of STARTFN and ENDFN.
176 (CALL_STUB_NO_RET): Likewise.
177 (CALL_STUB_RET): Likewise.
178 * config/mips/libgcc-mips16.ver: Remove __mips16_call_stub and
179 __mips16_ret call/return stub symbols.
180 * config.host <mips*-*-linux>: For non-R5900 add t-slibgcc-libgcc
183 2013-08-13 Maciej W. Rozycki <macro@codesourcery.com>
185 * config.host <mips*-*-linux*>: Remove a stray comment.
187 2013-08-10 Jan Hubicka <jh@suse.cz>
189 Work around binutils PR14342
190 * Makefile.in: Add _gcov_indirect_call_profiler_v2 symbol.
191 * libgcov.c (L_gcov_indirect_call_profiler): Restore original API.
192 (L_gcov_indirect_call_profiler_v2): New.
194 2013-08-06 Jan Hubicka <jh@suse.cz>
196 * libgcov.c (__gcov_indirect_call_callee,
197 __gcov_indirect_call_counters): New global vars.
198 (__gcov_indirect_call_profiler): replace by ...
199 (__gcov_indirect_call_profiler_v2) ... this one.
201 2013-08-06 Caroline Tice <cmtice@google.com>
203 * config.host (extra_parts): Add vtv_start.o, vtv_end.o
204 vtv_start_preinit.o and vtv_end_preinit.o.
205 * configure.ac: Add code to check/set enable_vtable_verify.
206 * Makefile.in: Add rules to build vtv_*.o, if enable_vtable_verify is
208 * vtv_start_preinit.c: New file.
209 * vtv_end_preinit.c: New file.
210 * vtv_start.c: New file.
211 * vtv_end.c: New file.
212 * configure: Regenerated.
214 2013-08-01 Maxim Kuvyrkov <maxim@kugelworks.com>
216 * config/aarch64/sfp-machine.h, config/aarch64/sync-cache.c,
217 * config/i386/cpuinfo.c, config/ia64/unwind-ia64.h,
218 * config/mips/vr4120-div.S: Fix license from GPL-3.0+ to
219 GPL-3.0-with-GCC-exception.
221 2013-07-30 Maciej W. Rozycki <macro@codesourcery.com>
223 * config/mips/mips16.S (DELAYf): Alias to DELAYt for the MIPS IV
226 2013-07-23 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
228 * config/s390/linux-unwind.h: Use the proper dwarf to hard reg
229 mapping for FPRs when creating the fallback framestate.
231 2013-07-19 Georg-Johann Lay <avr@gjlay.de>
234 * config/avr/lib1funcs-fixed.S (__roundqq3, __rounduqq3)
235 (__round_s2_const, __round_u2_const)
236 (__round_s4_const, __round_u4_const, __round_x8):
237 Saturate result if addition result cannot be represented.
239 2013-07-15 Matthias Klose <doko@ubuntu.com>
241 * libgcc2.c: Don't include <limits.h>.
243 2013-07-09 Janis Johnson <janisjo@codesourcery.com>
245 * config.host (powerpc-*-eabispe*): Add t-fdpbit to tmake_file.
247 2013-07-06 Jakub Jelinek <jakub@redhat.com>
250 * libgcc2.c (__floattisf): Avoid undefined signed overflow.
252 2013-06-28 Jakub Jelinek <jakub@redhat.com>
255 * libgcc2.c (POPCOUNTCST2, POPCOUNTCST4, POPCOUNTCST8, POPCOUNTCST):
257 (__popcountSI2): For __SIZEOF_INT__ > 2 targets use arithmetics
258 instead of table lookups.
259 (__popcountDI2): Likewise.
261 2013-06-25 Chung-Ju Wu <jasonwucj@gmail.com>
263 * Makefile.in (clean, distclean): Remove auto-target.h and stamp-h
266 2013-06-21 Joseph Myers <joseph@codesourcery.com>
269 * soft-fp/adddf3.c: Update from glibc.
270 * soft-fp/addsf3.c: Likewise.
271 * soft-fp/addtf3.c: Likewise.
272 * soft-fp/divdf3.c: Likewise.
273 * soft-fp/divsf3.c: Likewise.
274 * soft-fp/divtf3.c: Likewise.
275 * soft-fp/double.h: Likewise.
276 * soft-fp/eqdf2.c: Likewise.
277 * soft-fp/eqsf2.c: Likewise.
278 * soft-fp/eqtf2.c: Likewise.
279 * soft-fp/extenddftf2.c: Likewise.
280 * soft-fp/extended.h: Likewise.
281 * soft-fp/extendsfdf2.c: Likewise.
282 * soft-fp/extendsftf2.c: Likewise.
283 * soft-fp/fixdfdi.c: Likewise.
284 * soft-fp/fixdfsi.c: Likewise.
285 * soft-fp/fixsfdi.c: Likewise.
286 * soft-fp/fixsfsi.c: Likewise.
287 * soft-fp/fixtfdi.c: Likewise.
288 * soft-fp/fixtfsi.c: Likewise.
289 * soft-fp/fixunsdfdi.c: Likewise.
290 * soft-fp/fixunsdfsi.c: Likewise.
291 * soft-fp/fixunssfdi.c: Likewise.
292 * soft-fp/fixunssfsi.c: Likewise.
293 * soft-fp/fixunstfdi.c: Likewise.
294 * soft-fp/fixunstfsi.c: Likewise.
295 * soft-fp/floatdidf.c: Likewise.
296 * soft-fp/floatdisf.c: Likewise.
297 * soft-fp/floatditf.c: Likewise.
298 * soft-fp/floatsidf.c: Likewise.
299 * soft-fp/floatsisf.c: Likewise.
300 * soft-fp/floatsitf.c: Likewise.
301 * soft-fp/floatundidf.c: Likewise.
302 * soft-fp/floatundisf.c: Likewise.
303 * soft-fp/floatunditf.c: Likewise.
304 * soft-fp/floatunsidf.c: Likewise.
305 * soft-fp/floatunsisf.c: Likewise.
306 * soft-fp/floatunsitf.c: Likewise.
307 * soft-fp/gedf2.c: Likewise.
308 * soft-fp/gesf2.c: Likewise.
309 * soft-fp/getf2.c: Likewise.
310 * soft-fp/ledf2.c: Likewise.
311 * soft-fp/lesf2.c: Likewise.
312 * soft-fp/letf2.c: Likewise.
313 * soft-fp/muldf3.c: Likewise.
314 * soft-fp/mulsf3.c: Likewise.
315 * soft-fp/multf3.c: Likewise.
316 * soft-fp/negdf2.c: Likewise.
317 * soft-fp/negsf2.c: Likewise.
318 * soft-fp/negtf2.c: Likewise.
319 * soft-fp/op-1.h: Likewise.
320 * soft-fp/op-2.h: Likewise.
321 * soft-fp/op-4.h: Likewise.
322 * soft-fp/op-8.h: Likewise.
323 * soft-fp/op-common.h: Likewise.
324 * soft-fp/quad.h: Likewise.
325 * soft-fp/single.h: Likewise.
326 * soft-fp/soft-fp.h: Likewise.
327 * soft-fp/subdf3.c: Likewise.
328 * soft-fp/subsf3.c: Likewise.
329 * soft-fp/subtf3.c: Likewise.
330 * soft-fp/truncdfsf2.c: Likewise.
331 * soft-fp/trunctfdf2.c: Likewise.
332 * soft-fp/trunctfsf2.c: Likewise.
333 * soft-fp/unorddf2.c: Likewise.
334 * soft-fp/unordsf2.c: Likewise.
335 * soft-fp/unordtf2.c: Likewise.
336 * config/aarch64/sfp-machine.h (_FP_QNANNEGATEDP): Define to 0.
337 * config/arm/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.
338 * config/c6x/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.
339 * config/i386/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.
340 * config/ia64/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.
341 * config/lm32/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.
342 * config/moxie/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.
343 * config/rs6000/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.
344 * config/score/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.
345 * config/tilegx/sfp-machine32.h (_FP_QNANNEGATEDP): Likewise.
346 * config/tilegx/sfp-machine64.h (_FP_QNANNEGATEDP): Likewise.
347 * config/tilepro/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.
349 2013-06-16 Jürgen Urban <JuergenUrban@gmx.de>
351 * config/mips/lib2funcs.c: New file.
352 * config/mips/t-mips (LIB2ADD_ST): Add it.
354 2013-06-09 Oleg Endo <olegendo@gcc.gnu.org>
357 * config/sh/lib1funcs.S (sdivsi3_i4, udivsi3_i4): Do not change bits
358 other than FPSCR.PR and FPSCR.SZ. Add SH4A implementation.
360 2013-06-08 Walter Lee <walt@tilera.com>
362 * config/tilepro/atomic.h: Don't include stdint.h or features.h.
363 Replace int64_t with long long. Add __extension__ where
365 * config/tilepro/atomic.c: Include config.h.
367 2013-06-06 Douglas B Rupp <rupp@adacore.com>
369 * config.host (arm-wrs-vxworks): Configure with other soft float.
371 2013-06-04 Jürgen Urban <JuergenUrban@gmx.de>
373 * config.host (mipsr5900-*-elf*, mipsr5900el-*-elf*, mips64r5900-*-elf*)
374 (mips64r5900el-*-elf*): New configurations.
376 2013-06-04 Alan Modra <amodra@gmail.com>
378 * config/rs6000/ibm-ldouble.c: Enable for little-endian.
380 2013-06-03 Yuri Rumyantsev <yuri.s.rumyantsev@intel.com>
382 * config/i386/cpuinfo.c (INTEL_SLM): New enum value.
384 2013-05-28 Eric Botcazou <ebotcazou@adacore.com>
386 * config/sparc/sol2-unwind.h (MD_FALLBACK_FRAME_STATE_FOR): Do not set
387 fs->signal_frame for SIGFPE raised for IEEE-754 exceptions.
388 * config/i386/sol2-unwind.h (x86_fallback_frame_state): Likewise.
390 2013-05-22 Eric Botcazou <ebotcazou@adacore.com>
392 * config.host (powerpc-*-elf*): Add rs6000/t-savresfgpr to tmake_file.
393 (powerpc-wrs-vxworks): Likewise.
395 2013-05-22 Eric Botcazou <ebotcazou@adacore.com>
397 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Do it for
398 signal frames as well.
399 (MD_FALLBACK_FRAME_STATE_FOR): Do minor cleanups throughout and add the
400 STACK_BIAS to the CFA offset.
402 2013-05-17 Richard Henderson <rth@redhat.com>
405 * unwind-dw2.c (UNWIND_COLUMN_IN_RANGE): New macro.
406 (execute_cfa_program): Use it when storing to fs->regs.
408 2013-05-08 Kai Tietz <ktietz@redhat.com>
410 * config/i386/cygming-crtbegin.c (__register_frame_info): Make weak.
411 (__deregister_frame_info): Likewise.
413 2013-05-06 Thomas Schwinge <thomas@codesourcery.com>
415 * fp-bit.c (unpack_d, pack_d): Properly preserve and restore a
418 * fp-bit.h [FLOAT] (QUIET_NAN): Correct value.
420 2013-04-25 Alan Modra <amodra@gmail.com>
422 * config.host: Match little-endian powerpc-linux.
424 2013-04-19 Yufeng Zhang <yufeng.zhang@arm.com>
426 * config/aarch64/sfp-machine.h (_FP_W_TYPE): Change to define
427 as 'unsigned long long' instead of 'unsigned long'.
428 (_FP_WS_TYPE): Change to define as 'signed long long' instead of
431 2013-04-10 Julian Brown <julian@codesourcery.com>
433 * config/arm/linux-atomic.c (SUBWORD_SYNC_OP, SUBWORD_VAL_CAS)
434 (SUBWORD_TEST_AND_SET): Use signed char/short types instead of
435 unsigned char/unsigned short.
436 (__sync_val_compare_and_swap_{1,2}): Handle signed argument.
438 2013-04-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
441 * config/t-slibgcc-hpux (SHLIB_MAPFILES): Define.
443 2013-04-04 Meador Inge <meadori@codesourcery.com>
445 * config/arm/bpabi.S (aeabi_ldivmod): Add DWARF information for
446 computing the location of the link register.
447 (aeabi_uldivmod): Ditto.
449 2013-03-27 Kai Tietz <ktietz@redhat.com>
451 * config.host: Add support for cygwin x64 target.
452 * configure: Regenerated.
454 2013-03-26 Walter Lee <walt@tilera.com>
456 * config/tilegx/t-crtstuff: Add -fno-asynchronous-unwind-tables
457 -mcmodel=large to CRTSTUFF_T_CFLAGS_S variable.
459 2013-03-25 Kai Tietz <ktietz@redhat.com>
461 * config/i386/cygwin.S: Replace use of _WIN64 by __x86_64__.
463 2013-03-20 Robert Mason <rbmj@verizon.net>
465 * config/vxlib-tls.c (__gthread_get_tsd_data,)
466 (__gthread_set_tsd_data, __gthread_enter_tsd_dtor_context,)
467 (__gthread_leave_tsd_dtor_context): Add prototypes.
468 (tls_delete_hook): Update.
470 2013-03-20 Catherine Moore <clm@codesourcery.com>
471 Joseph Myers <joseph@codesourcery.com>
472 Chao-ying Fu <fu@mips.com>
474 * config/mips/mips16.S: Don't build for microMIPS.
475 * config/mips/linux-unwind.h: Handle microMIPS frame.
476 * config/mips/crtn.S (fini, init): New labels.
478 2013-03-14 Jakub Jelinek <jakub@redhat.com>
480 PR tree-optimization/53265
481 * unwind-dw2.c (execute_cfa_program): Avoid
482 -Waggressive-array-optimizations warnings for DW_CFA_GNU_window_save
483 on targets with DWARF_FRAME_REGISTERS < 32.
485 2013-03-13 Oleg Endo <olegendo@gcc.gnu.org>
488 * config/sh/lib1funcs.S (sdivsi3_i4, udivsi3_i4): Enable for SH2A.
489 (sdivsi3, udivsi3): Remove SH4 check and always compile these functions.
491 2013-03-07 Sriraman Tallam <tmsriram@google.com>
493 * config/i386/cpuinfo.c (get_intel_cpu): Fix cpuid codes for
494 sandybridge processors.
496 2013-03-06 Oleg Endo <olegendo@gcc.gnu.org>
499 * config/sh/lib1funcs.S (udivsi3_i4i, sdivsi3_i4i): Add __SH2A__ to
502 2013-03-04 Edgar E. Iglesias <edgar.iglesias@gmail.com>
504 * config/microblaze/crti.S: Setup stack protection at entry
506 2013-03-04 Georg-Johann Lay <avr@gjlay.de>
508 * config/avr/lib1funcs.S (__ashrdi3, __lshrdi3, __ashldi3)
509 (__rotldi3): Shift bytewise if applicable.
511 2013-03-01 James Greenhalgh <james.greenhalgh@arm.com>
513 * config/aarch64/sync-cache.c
514 (__aarch64_sync_cache_range): Silence warnings.
516 2013-02-25 Catherine Moore <clm@codesourcery.com>
519 2013-02-24 Catherine Moore <clm@codesourcery.com>
520 Joseph Myers <joseph@codesourcery.com>
521 Chao-ying Fu <fu@mips.com>
523 * config/mips/mips16.S: Don't build for microMIPS.
524 * config/mips/linux-unwind.h: Handle microMIPS frame.
525 * config/mips/crtn.S (fini, init): New labels.
527 2013-02-24 Catherine Moore <clm@codesourcery.com>
528 Joseph Myers <joseph@codesourcery.com>
529 Chao-ying Fu <fu@mips.com>
531 * config/mips/mips16.S: Don't build for microMIPS.
532 * config/mips/linux-unwind.h: Handle microMIPS frame.
533 * config/mips/crtn.S (fini, init): New labels.
535 2012-02-19 Edgar E. Iglesias <edgar.iglesias@gmail.com>
536 * config/microblaze/modsi3.S (modsi3): Fix case with 0x80000000
539 2013-02-16 Alan Modra <amodra@gmail.com>
542 * config/rs6000/linux-unwind.h (ppc_linux_aux_vector): Delete.
543 (ppc_fallback_frame_state): Always set up save locations for fp
544 and altivec. Don't bother with non-callee-saved regs, r0-r13
545 except for r2 on ppc64, fr0-fr13, v0-v19, vscr.
547 2013-02-12 Georg-Johann Lay <avr@gjlay.de>
550 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add: _usmulUHA, _usmulUSA,
552 (LIB1ASMFUNCS): Add: _muldi3_6, _mulsidi3, _umulsidi3, _usmuluha3,
553 _ssmulha3, _usmulusa3, _ssmulsa3.
554 * config/avr/lib1funcs.S (__muldi3_6): Break out of __muldi3.
555 (__muldi3): XCALL __muldi3_6 instead of rcall.
556 (__umulsidi3, __mulsidi3): New functions.
557 (do_prologue_saves, do_epilogue_restores): New .macros.
558 (__divdi3_moddi3): Use them.
559 * config/avr/lib1funcs-fixed.S (__usmuluha3, __ssmulha3)
560 (__usmulusa3, __ssmulsa3): New functions.
562 2013-02-11 Iain Sandoe <iain@codesourcery.com>
563 Jack Howarth <howarth@bromo.med.uc.edu>
564 Patrick Marlier <patrick.marlier@gmail.com>
567 * config/darwin-crt-tm.c: Remove dummy functions hack.
569 2013-02-08 Georg-Johann Lay <avr@gjlay.de>
572 * config/avr/lib2funcs.c: New C sources for modules for libgcc.a.
573 * config/avr/lib2-object.mk: New iterator to build objects from it.
574 * config/avr/t-avr: Iterate lib2-object.mk to build objects from
576 (LIB2FUNCS_EXCLUDE): Add _clrsbdi2.
577 (LIB1ASMFUNCS): Add: _ssabs_1, _mask1, _ret, _roundqq3, _rounduqq3,
578 _round_s2, _round_u2, _round_2_const, _addmask_2, _round_s4,
579 _round_u4, _round_4_const, _addmask_4, _round_x8, _rounddq3
580 _roundudq3, _roundda3 _rounduda3, _roundta3 _rounduta3.
581 * config/avr/lib1funcs-fixed.S: Implement them.
583 2013-02-04 Richard Sandiford <rdsandiford@googlemail.com>
585 Update copyright years.
587 2013-02-01 David Edelsohn <dje.gcc@gmail.com>
590 * config.host (powerpc-ibm-aix[56789]): Add t-aix-cxa to tmake_file.
591 Add crtcxa to extra_parts.
592 * config/rs6000/exit.h: New file.
593 * config/rs6000/cxa_atexit.c: New file.
594 * config/rs6000/cxa_finalize.c: New file.
595 * config/rs6000/crtcxa.c: New file.
596 * config/rs6000/t-aix-cxa: New file.
597 * config/rs6000/libgcc-aix-cxa.ver: New file.
599 2013-01-31 Nick Clifton <nickc@redhat.com>
601 * config/v850/lib1funcs.S: Add support for e3v5 architecture
604 2013-01-29 Georg-Johann Lay <avr@gjlay.de>
607 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add:
608 _mulQQ, _mulHQ, _mulHA, _mulSA,
609 _mulUQQ, _mulUHQ, _mulUHA, _mulUSA,
610 _divQQ, _divHQ, _divHA, _divSA,
611 _divUQQ, _divUHQ, _divUHA, _divUSA.
613 2013-01-26 David Holsgrove <david.holsgrove@xilinx.com>
615 * config.host(microblaze*-linux*): tmake_file: Remove
616 t-slibgcc-nolc-override, add t-slibgcc-libgcc.
617 * config/microblaze/t-microblaze: Set LIB2FUNCS_EXCLUDE
618 to exclude functions from being built with libgcc.c and use
619 the microblaze assembly.
621 2013-01-26 Edgar E. Iglesias <edgar.iglesias@gmail.com>
623 * config.host (microblaze*-*-*): Rename microblaze*-*-elf, update
626 2013-01-17 Yufeng Zhang <yufeng.zhang@arm.com>
628 * config/aarch64/sync-cache.c (__aarch64_sync_cache_range): Cast the
629 results of (dcache_lsize - 1) and (icache_lsize - 1) to the type
630 __UINTPTR_TYPE__; also cast 'base' to the same type before the
633 2013-01-15 Sofiane Naci <sofiane.naci@arm.com>
635 * config/aarch64/sync-cache.c (__aarch64_sync_cache_range): Update
636 loop start address for cache clearing.
638 2013-01-14 Georg-Johann Lay <avr@gjlay.de>
640 * config/avr/lib1funcs.S: Remove trailing blanks.
641 * config/avr/lib1funcs-fixed.S: Ditto.
643 2013-01-14 Georg-Johann Lay <avr@gjlay.de>
645 * config/avr/avr-lib.h: Add GPL copyright notice.
647 2013-01-14 Georg-Johann Lay <avr@gjlay.de>
649 * fixed-bit.c (SATFRACT) <FROM_TYPE=1, TO_TYPE=4>: Only
650 declare / set min_low, min_high if TO_MODE_UNSIGNED == 0.
651 (SATFRACT) <FROM_TYPE=TO_TYPE=4>: Only declare / set min_low,
652 min_high if FROM_MODE_UNSIGNED == 0 and TO_MODE_UNSIGNED == 0.
654 2013-01-07 Mark Kettenis <kettenis@openbsd.org>
656 * config.host (i[34567]86-*-openbsd* and x86_64-*-openbsd*):
657 Add to lists of i[34567]86-*-* and x86_64-*-* soft-fp targets.
659 2013-01-04 Nick Clifton <nickc@redhat.com>
661 * config/v850/lib1funcs.S: Only provide CALLT support functions if
662 the CALLT instruction is supported.
664 2012-12-20 Jonathan Wakely <jwakely.gcc@gmail.com>
666 * gthr.h (__gthread_cond_timedwait_recursive): Do not require.
667 * gthr-posix.h (__gthread_cond_timedwait_recursive): Remove.
669 2012-12-13 John Tytgat <John@bass-software.com>
671 * config/arm/fp16.c (__gnu_f2h_internal): Fix inaccuracy when aexp
674 2012-12-12 Jakub Jelinek <jakub@redhat.com>
677 * fixed-bit.c (FIXED_SSADD, FIXED_SSSUB, FIXED_SSNEG): Avoid
678 undefined signed overflows.
680 2012-12-09 Uros Bizjak <ubizjak@gmail.com>
683 * config/alpha/linux-unwind.h: Disable when inhibit_libc is defined.
685 2012-12-06 Uros Bizjak <ubizjak@gmail.com>
687 * config/i386/sfp-machine.h (FP_EX_ALL): Define.
688 (FP_TRAPPING_EXCEPTIONS): Define.
689 * config/i386/32/sfp-machine.h (FP_EX_SHIFT): Define.
690 * config/i386/64/sfp-machine.h (FP_EX_SHIFT): Ditto.
692 2012-12-04 Richard Henderson <rth@redhat.com>
695 * Makefile.in (libgcc_s.so): Depend on and link with libgcc.a.
697 2012-12-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
699 * config/aarch64/sfp-machine.h (FP_EX_ALL): Define.
700 (FP_EX_SHIFT): Define.
701 (FP_TRAPPING_EXCEPTIONS): Define.
703 2012-12-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
705 * config/aarch64/sfp-machine.h (FP_RND_MASK): Define.
706 (FP_ROUNDMODE): Use FP_RND_MASK.
707 * config/aarch64/sfp-exceptions.c: New.
708 * config/aarch64/sfp-machine.h (FP_HANDLE_EXCEPTIONS):
709 Use __sfp_handle_exceptions.
711 2012-12-04 Richard Earnshaw <rearnsha@arm.com>
713 * config.host: (arm*-*-freebsd*): Remove.
714 (arm*-*-linux*, arm*-*-uclinux*): Simplify logic.
715 (arm*-*-elf*): Remove.
716 (arm*-*-wince-pe*): Remove.
717 * arm/unwind-arm.c (struct fpa_reg): Delete.
718 (struct fpa_regs): Delete.
719 (phase1_vrs): Remove fpa element.
720 (_Unwind_VRS_Get): Remove _UVRSC_FPA.
721 (_Unwind_VRS_Set, _Unwind_VRS_Pop): Likewise.
722 * arm/pr-support.c (__gnu_unwind_execute): Remove FPA support.
723 * ieee754-sf.S (floatundisf): Remove FPA support.
724 (floatdisf): Likewise.
725 * ieee75f-df.S (floatundidf): Likewise.
726 (floatdidf): Likewise.
728 2012-11-29 Kai Tietz <ktietz@redhat.com>
731 * unwind-c.c (__SEH__): Make sure SjLj isn't active.
732 * unwind-generic.h: Likewise.
733 * unwind-seh.c: Likewise.
735 2012-11-28 Richard Henderson <rth@redhat.com>
738 * emutls.c (__emutls_get_address): Avoid race condition between
739 obj->loc.offset read and emutls_key initialization.
741 2012-11-22 Georg-Johann Lay <avr@gjlay.de>
743 Adjust decimal point of signed accum mode to GCC default.
746 * config/avr/t-avr (LIB1ASMFUNCS): Add _fractsfsq _fractsfusq,
748 * config/avr/lib1funcs-fixed.S (__fractqqsf, __fracthqsf)
749 (__fractsasf, __fractsfha, __fractusqsf, __fractsfsa)
751 (__divqq3, __divha3, __divsa3): Adjust to new position of
752 decimal point of signed accum types.
754 (__mulusa3_round): New function.
756 (__divqq_helper): New function.
757 (__udivuqq3): Use it.
759 2012-11-20 Jakub Jelinek <jakub@redhat.com>
762 * libgcc-std.ver.in: Add GCC_4.8.0 and %inherit for it.
764 2012-11-18 Teresa Johnson <tejohnson@google.com>
767 * libgcov.c (gcov_exit): Remove merged program summary
768 comparison unless !GCOV_LOCKED.
770 2012-11-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
772 * soft-fp: Updated from glibc upstream.
774 2012-11-06 Ian Lance Taylor <iant@google.com>
776 * generic-morestack.c (__generic_morestack): Align the returned
777 stack pointer to a 32 byte boundary.
778 * config/i386/morestack.S (__morestack_non_split) [32-bit]: Don't
779 increment the return address until we have decided that we don't
780 have a varargs function.
781 (__morestack) [32-bit]: Align stack correctly when calling C
783 (__morestack) [64-bit]: Likewise.
785 2012-11-04 Thomas Schwinge <thomas@codesourcery.com>
787 * configure: Regenerate.
789 2012-11-02 Uros Bizjak <ubizjak@gmail.com>
792 * config/i386/sfp-exceptions.c: Guard with _SOFT_FLOAT.
793 * config/i386/sfp-machine.h: Guard exception handling
794 code with _SOFT_FLOAT.
795 * config/i386/32/sfp-machine.h: Guard rounding handling
796 code with _SOFT_FLOAT.
797 * config/i386/64/sfp-machine.h: Ditto.
799 2012-10-31 Joel Sherrill <joel.sherrill@oarcorp.com>
801 * config.host (m32r-*-rtems*): Include crtinit.o and crtfinit.o
804 2012-10-26 Uros Bizjak <ubizjak@gmail.com>
806 * config/i386/crtfastmath.c (set_fast_math): Use __builtin_ia32_fxsave.
807 Clear only fxsave.mxcsr_mask. Use saved mxcsr from fxsave structure
808 when appropriate. Correct structure element types.
809 * config/i386/t-crtfm (crtfastmath.o): Compile with -mfxsr, remove
810 -minline-all-stringops from compile flags.
812 2012-10-25 Ralf Corsépius <ralf.corsepius@rtems.org>
814 * config.host (sparc64-*-rtems*): Remove sparc/t-elf.
816 2012-10-25 Ralf Corsépius <ralf.corsepius@rtems.org>
818 * config.host (sh*-*-rtems*): Add sh*-*-elf*'s extra_parts.
820 2012-10-25 Sebastian Huber <sebastian.huber@embedded-brains.de>
822 * config.host (powerpc-*-rtems*): Add rs6000/t-savresfgpr to
825 2012-10-23 Ian Bolton <ian.bolton@arm.com>
826 Jim MacArthur <jim.macarthur@arm.com>
827 Marcus Shawcroft <marcus.shawcroft@arm.com>
828 Nigel Stephens <nigel.stephens@arm.com>
829 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
830 Richard Earnshaw <rearnsha@arm.com>
831 Sofiane Naci <sofiane.naci@arm.com>
832 Stephen Thomas <stephen.thomas@arm.com>
833 Tejas Belagod <tejas.belagod@arm.com>
834 Yufeng Zhang <yufeng.zhang@arm.com>
836 * config.host (aarch64*-*-elf, aarch64*-*-linux*): New.
837 * config/aarch64/crti.S: New file.
838 * config/aarch64/crtn.S: New file.
839 * config/aarch64/linux-unwind.h: New file.
840 * config/aarch64/sfp-machine.h: New file.
841 * config/aarch64/sync-cache.c: New file.
842 * config/aarch64/t-aarch64: New file.
843 * config/aarch64/t-softfp: New file.
845 2012-10-21 Hans-Peter Nilsson <hp@bitrange.com>
847 * config/mmix/crti.S: Mark program and data addresses using PRELD.
848 Remove typo'd and unnecessary alignment-LOC for .data. Remove
849 no-longer-needed LDBU insns.
851 2012-10-18 Sebastian Huber <sebastian.huber@embedded-brains.de>
854 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtemseabi*): Rename
855 "arm*-*-rtemseabi*" to "arm*-*-rtems*".
857 2012-10-17 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
859 * config/arm/lib1funcs.S (__ARM_ARCH__): Define for ARMv8-A.
861 2012-10-15 Matthias Klose <doko@ubuntu.com>
863 * config.host: Match arm*-*-linux-* for ARM Linux/GNU.
865 2012-10-15 Pavel Chupin <pavel.v.chupin@intel.com>
867 * configure: Regenerate.
868 * configure.ac: Replace code with GCC_AC_THREAD_HEADER use.
870 2012-10-10 Uros Bizjak <ubizjak@gmail.com>
872 * config/i386/sfp-exceptions.c (__sfp_handle_exceptions): Emit SSE
873 instructions for 64bit targets only.
875 2012-10-10 Uros Bizjak <ubizjak@gmail.com>
877 * config/i386/sfp-machine.h (FP_RND_NEAREST, FP_RND_ZERO, FP_RND_PINF,
878 FP_RND_MINF, FP_RND_MASK, FP_INIT_ROUNDMODE, _FP_DECL_EX): Move to ...
879 * config/i386/32/sfp-machine.h: ... here.
880 * config/i386/64/sfp-machine.h (FP_RND_NEAREST, FP_RND_ZERO,
881 FP_RND_PINF, FP_RND_MINF, FP_RND_MASK, FP_INIT_ROUNDMODE, _FP_DECL_EX):
884 2012-10-07 Matthias Klose <doko@ubuntu.com>
886 * config/arm/unwind-arm.h (__gnu_unwind_24bit): Mark parameters
888 (_Unwind_decode_typeinfo_ptr): Mark base as unused.
890 2012-10-06 Mark Kettenis <kettenis@openbsd.org>
892 * config.host (*-*-openbsd*): Add t-eh-dw2-dip to tmake_file.
893 * unwind-dw2-fde-dip.c: Don't include <elf.h> on OpenBSD.
894 (USE_PT_GNU_EH_FRAME): Define for OpenBSD.
897 2012-10-05 Jonathan Wakely <jwakely.gcc@gmail.com>
900 * config/i386/gthr-win32.h (__gthread_recursive_mutex_destroy):
903 2012-10-04 Oleg Endo <olegendo@gcc.gnu.org>
906 * config/sh/t-sh (HOST_LIBGCC2_CFLAGS): Delete.
907 * config/sh/t-netbsd (HOST_LIBGCC2_CFLAGS): Delete.
908 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Remove mieee option.
910 2012-10-03 Oleg Endo <olegendo@gcc.gnu.org>
913 * config/sh/linux-atomic.S: Delete.
914 * config/sh/linux-atomic.c: New.
915 * config/sh/t-linux (LIB2ADD): Replace linux-atomic.S with
916 linux-atomic.c. Add cflags to disable warnings.
918 2012-10-02 Jonathan Wakely <jwakely.gcc@gmail.com>
921 * gthr.h (__gthread_recursive_mutex_destroy): Document new required
923 * gthr-posix.h (__gthread_recursive_mutex_destroy): Define.
924 * gthr-single.h (__gthread_recursive_mutex_destroy): Likewise.
925 * config/gthr-rtems.h (__gthread_recursive_mutex_destroy): Likewise.
926 * config/gthr-vxworks.h (__gthread_recursive_mutex_destroy): Likewise.
927 * config/i386/gthr-win32.c (__gthread_win32_recursive_mutex_destroy):
929 * config/i386/gthr-win32.h (__gthread_recursive_mutex_destroy):
931 * config/mips/gthr-mipssde.h (__gthread_recursive_mutex_destroy):
933 * config/pa/gthr-dce.h (__gthread_recursive_mutex_destroy): Likewise.
934 * config/s390/gthr-tpf.h (__gthread_recursive_mutex_destroy): Likewise.
936 2012-09-19 Mark Kettenis <kettenis@openbsd.org>
938 * config.host (hppa-*-openbsd*): New target.
939 * config/pa/t-openbsd: New file.
941 2012-09-15 Georg-Johann Lay <avr@gjlay.de>
944 * config/avr/lib1funcs-fixed.S (__ssneg_2, __ssabs_2, __ssneg_4,
945 __ssabs_4, __clr_8, __ssneg_8, __ssabs_8,
946 __usadd_8, __ussub_8, __ssadd_8, __sssub_8): New functions.
947 (__divsa3): Use __negsi2 to negate r_quoL.
948 * config/avr/lib1funcs.S (FALIAS): New macro.
949 (__divmodsi4): Break out and use __divmodsi4_neg1 as...
950 (__negsi2): ...this new function.
951 * config/avr/t-avr (LIB1ASMFUNCS): Add _negsi2, _clr_8,
952 _ssneg_2, _ssneg_4, _ssneg_8, _ssabs_2, _ssabs_4,
953 _ssabs_8, _ssadd_8, _sssub_8, _usadd_8, _ussub_8.
954 (LIB2FUNCS_EXCLUDE): Fix typo for _add _sub.
955 Add: _ssadd*, _sssub*, _ssneg*, _ssabs* for signed fixed modes.
956 Add: _usadd*, _ussub*, _usneg* for unsigned fixed modes.
958 2012-09-10 Oleg Endo <olegendo@gcc.gnu.org>
961 * config/sh/lib1funcs.S (ashlsi3): Reimplement as ashlsi3_r0.
962 (lshrsi3): Reimplement as lshrsi3_r0.
964 2012-09-10 Andreas Schwab <schwab@linux-m68k.org>
967 * config/t-slibgcc-libgcc (SHLIB_MAKE_SOLINK): Use -lgcc instead
970 2012-09-07 Teresa Johnson <tejohnson@google.com>
972 PR gcov-profile/54487
973 * libgcc/libgcov.c (gcov_exit): Avoid warning on histogram
976 2012-09-05 Georg-Johann Lay <avr@gjlay.de>
979 * config.host (tmake_file,host=avr-*-*): Add avr/t-avrlibc if
980 not configured --with-avrlibc=no.
981 * config/avr/t-avrlibc: New file.
982 * Makefile.in (FPBIT_FUNCS): filter-out LIB2FUNCS_EXCLUDE.
983 (DPBIT_FUNCS): Ditto.
984 (TPBIT_FUNCS): Ditto.
986 2012-09-04 Teresa Johnson <tejohnson@google.com>
988 * libgcov.c (struct gcov_summary_buffer): New structure.
989 (gcov_histogram_insert): New function.
990 (gcov_compute_histogram): Ditto.
991 (gcov_exit): Invoke gcov_compute_histogram, and perform merging of
992 histograms during summary merging.
994 2012-09-01 Mark Kettenis <kettenis@openbsd.org>
996 * config.host (x86_64-*-openbsd*): New target.
998 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
1000 * config/mips/crtfastmath.c (set_fast_math): Add 'nomips16'
1003 2012-08-24 Georg-Johann Lay <avr@gjlay.de>
1006 * config/avr/t-avr (conv_X): Rename to func_X.
1008 2012-08-24 Georg-Johann Lay <avr@gjlay.de>
1011 * config/avr/lib1funcs-fixed.S: New file.
1012 * config/avr/lib1funcs.S: Include it. Undefine some divmodsi
1013 after they are used.
1014 (neg2, neg4): New macros.
1015 (__mulqihi3,__umulqihi3,__mulhi3): Rewrite non-MUL variants.
1016 (__mulhisi3,__umulhisi3,__mulsi3): Rewrite non-MUL variants.
1017 (__umulhisi3): Speed up MUL variant if there is enough flash.
1018 * config/avr/avr-lib.h (TA, UTA): Adjust according to gcc's
1020 * config/avr/t-avr (LIB1ASMFUNCS): Add: _fractqqsf, _fractuqqsf,
1021 _fracthqsf, _fractuhqsf, _fracthasf, _fractuhasf, _fractsasf,
1022 _fractusasf, _fractsfqq, _fractsfuqq, _fractsfhq, _fractsfuhq,
1023 _fractsfha, _fractsfsa, _mulqq3, _muluqq3, _mulhq3, _muluhq3,
1024 _mulha3, _muluha3, _mulsa3, _mulusa3, _divqq3, _udivuqq3, _divhq3,
1025 _udivuhq3, _divha3, _udivuha3, _divsa3, _udivusa3.
1026 (LIB2FUNCS_EXCLUDE): Add supported functions.
1028 2012-08-22 Georg-Johann Lay <avr@gjlay.de>
1030 * Makefile.in (fixed-funcs,fixed-conv-funcs): filter-out
1031 LIB2FUNCS_EXCLUDE before adding them to libgcc-objects,
1033 * fixed-obj.mk: Only expand dependency if $o is not in
1036 2012-08-22 H.J. Lu <hongjiu.lu@intel.com>
1038 * config/i386/t-linux (HOST_LIBGCC2_CFLAGS): New.
1040 2012-08-22 Joseph Myers <joseph@codesourcery.com>
1042 * Makefile.in (vis_hide, gen-hide-list): Do not make definitions
1043 depend on --enable-shared.
1044 ($(lib1asmfuncs-o)): Use %.vis files independent of
1046 * static-object.mk ($(base)$(objext), $(base).vis)
1047 ($(base)_s$(objext)): Use same rules for visibility handling as in
1050 2012-08-21 Ian Lance Taylor <iant@google.com>
1052 * config/i386/morestack.S (__morestack_non_split): Increase amount
1053 of space allocated for non-split code stack.
1055 2012-08-19 Joseph Myers <joseph@codesourcery.com>
1057 * crtstuff.c (USE_PT_GNU_EH_FRAME): Define for systems using glibc
1058 even if inhibit_libc.
1060 2012-08-17 Julian Brown <julian@codesourcery.com>
1062 * Makefile.in (LIB2_DIVMOD_EXCEPTION_FLAGS): Default to
1063 -fexceptions -fnon-call-exceptions if not defined.
1064 ($(lib2-divmod-o), $(lib2-divmod-s-o)): Use above.
1065 * config/arm/t-bpabi (LIB2_DIVMOD_EXCEPTION_FLAGS): Define.
1067 2012-08-17 Andreas Schwab <schwab@linux-m68k.org>
1069 * config/m68k/linux-atomic.c (__sync_lock_test_and_set_1): Fix
1072 2012-08-16 David Edelsohn <dje.gcc@gmail.com>
1074 * config.host (*-*-aix*): Move rs6000/t-ibm-ldouble after
1075 rs6000/t-slibgcc-aix.
1077 2012-08-15 Segher Boessenkool <segher@kernel.crashing.org>
1079 * longlong.h: (powerpc): Delete _ARCH_PWR and _ARCH_COM handling.
1081 2012-08-15 Segher Boessenkool <segher@kernel.crashing.org>
1083 * longlong.h: (whole file, powerpc): Adjust to single assembler syntax.
1085 2012-08-03 H.J. Lu <hongjiu.lu@intel.com>
1088 * Makefile.in (version): Replace top_srcdir with srcdir.
1090 2012-08-03 Jonathan Yong <jon_y@users.sourceforge.net>
1092 * Makefile.in (version): set to BASE-VER file from gcc directory.
1094 2012-08-01 Nick Clifton <nickc@redhat.com>
1096 * config/m32c/lib2funcs.c (__clrsbhi2): New function.
1097 Implements __clrsb for an HImode argument.
1099 2012-07-31 Nick Clifton <nickc@redhat.com>
1101 * config/stormy16/lib2funcs.c (__clrsbhi2): New function.
1102 Implements __clrsb for an HImode argument.
1103 * config/stormy16/clrsbhi2.c: New file:
1104 * config/stormy16/t-stormy16 (LIB2ADD): Add clrsbhi2.c.
1106 2012-07-22 Steven Bosscher <steven@gcc.gnu.org>
1108 * libgcov.c (__gcov_ior_profiler): Benign comment fix.
1110 2012-07-19 Tristan Gingold <gingold@adacore.com>
1111 Richard Henderson <rth@redhat.com>
1113 * unwind-seh.c: New file.
1114 * unwind-generic.h: Include windows.h for SEH.
1115 (_Unwind_Exception): Use 6 private fields for SEH.
1116 (_GCC_specific_handler): Declare.
1117 * unwind-c.c (__gcc_personality_seh0): New function.
1119 * config/i386/libgcc-cygming.ver: New file.
1120 * config/i386/t-seh-eh: New file.
1121 * config.host (x86_64-*-mingw*): Default to seh.
1123 2012-07-14 Steven Bosscher <steven@gcc.gnu.org>
1125 * config/t-darwin (crt3.0): Remove work-around for fixed PR26840.
1127 2012-06-17 Uros Bizjak <ubizjak@gmail.com>
1129 * config/i386/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Use
1130 __builtin_expect when checking for exceptions.
1131 * config/ia64/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Ditto.
1133 2012-06-13 Uros Bizjak <ubizjak@gmail.com>
1135 * config/ia64/sfp-machine.h (__sfp_handle_exceptions): New
1136 function declaration.
1137 (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions.
1139 * config/ia64/sfp-exceptions.c: New.
1140 * config/ia64/t-softfp (LIB2ADD): Add sfp-exceptions.c.
1142 2012-06-13 Uros Bizjak <ubizjak@gmail.com>
1144 * config/i386/32/sfp-machine.h (_FP_NANSIGN_S, _FP_NANSIGN_D,
1145 _FP_NANSIGN_E, _FP_NANSIGN_Q): Move ...
1146 * config/i386/64/sfp-machine: ... (delete here) ...
1147 * config/i386/sfp-machine.h: ... to here.
1148 (FP_EX_MASK): Remove.
1150 (FP_INIT_ROUNDMODE): Declare asm as volatile.
1152 2012-06-11 Sriraman Tallam <tmsriram@google.com>
1154 * config/i386/libgcc-bsd.ver: Version symbol __cpu_indicator_init.
1155 * config/i386/libgcc-sol2.ver: Ditto.
1156 * config/i386/libgcc-glibc.ver: Ditto.
1158 2012-06-11 Roland McGrath <mcgrathr@google.com>
1160 * gthr-posix.h [neither FreeBSD nor Solaris] (__gthread_active_p):
1161 If __GLIBC__ is defined, refer to __pthread_key_create instead of
1164 2012-06-09 Uros Bizjak <ubizjak@gmail.com>
1166 * config/i386/32/sfp-machine.h (__gcc_CMPtype, CMPtype,
1167 _FP_KEEPNANFRACP, _FP_CHOOSENAN, FP_EX_INVALID, FP_EX_DENORM,
1168 FP_EX_DIVZERO, FP_EX_OVERFLOW, FP_EX_UNDERFLOW, FP_EX_INEXACT,
1169 FP_HANDLE_EXCEPTIONS, FP_RND_NEAREST, FP_RND_ZERO, FP_RND_PINF,
1170 FP_RND_MINF, _FP_DEXL_EX, FP_INIT_ROUNDMODE, FP_ROUNDMODE,
1171 __LITTLE_ENDIAN, __BIG_ENDIAN, strong_alias): Move ...
1172 * config/i386/64/sfp-machine: ... (delete here) ...
1173 * config/i386/sfp-machine.h: ... to here.
1175 (__sfp_handle_exceptions): New function declaration.
1176 (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions.
1177 * config/i386/sfp-exceptions.c: New.
1178 * config/i386/t-softfp: New.
1179 * config.host (i[34567]86-*-* and x86_64-*-* soft-fp targets): Add
1180 i386/t-softfp to tmake_file.
1182 2012-06-03 David S. Miller <davem@davemloft.net>
1184 * longlong.h [SPARC] (sub_ddmmss): Fix thinko in previous 64-bit
1187 2012-05-31 David S. Miller <davem@davemloft.net>
1189 * longlong.h [SPARC] (umul_ppmm, udiv_qrnnd): Use hardware integer
1190 multiply and divide instructions on 32-bit when V9.
1191 (add_ssaaaa, sub_ddmmss): Convert to branchless code on 64-bit.
1193 2012-05-29 Joseph Myers <joseph@codesourcery.com>
1195 * config/arm/ieee754-df.S: Fix typos.
1196 * config/arm/ieee754-sf.S: Fix typos.
1197 * config/c6x/libunwind.S: Fix typos.
1198 * config/epiphany/udivsi3-float.c: Fix typos.
1199 * config/microblaze/muldi3_hard.S: Fix typos.
1200 * config/picochip/adddi3.S: Fix typos.
1201 * config/picochip/ashlsi3.S: Fix typos.
1202 * config/picochip/ashrsi3.S: Fix typos.
1203 * config/picochip/clzsi2.S: Fix typos.
1204 * config/picochip/cmpsi2.S: Fix typos.
1205 * config/picochip/divmod15.S: Fix typos.
1206 * config/picochip/divmodhi4.S: Fix typos.
1207 * config/picochip/divmodsi4.S: Fix typos.
1208 * config/picochip/longjmp.S: Fix typos.
1209 * config/picochip/lshrsi3.S: Fix typos.
1210 * config/picochip/parityhi2.S: Fix typos.
1211 * config/picochip/popcounthi2.S: Fix typos.
1212 * config/picochip/setjmp.S: Fix typos.
1213 * config/picochip/subdi3.S: Fix typos.
1214 * config/picochip/ucmpsi2.S: Fix typos.
1215 * config/picochip/udivmodhi4.S: Fix typos.
1216 * config/picochip/udivmodsi4.S: Fix typos.
1217 * config/spu/divv2df3.c: Fix typos.
1218 * config/spu/mfc_multi_tag_release.c: Fix typos.
1219 * config/spu/mfc_tag_release.c: Fix typos.
1220 * configure.ac: Fix typos.
1221 * configure: Regenerate.
1223 2012-05-25 Ian Lance Taylor <iant@google.com>
1225 * config/i386/morestack.S (__morestack_non_split): Check whether
1226 caller is varargs and needs %bp to hold the stack frame on return.
1228 2012-05-25 Olivier Hainque <hainque@adacore.com>
1230 * config/rs6000/vxworks/tramp.S (trampoline_setup): Use a longcall
1231 sequence in the non pic case on VxWorks.
1233 2012-05-24 Olivier Hainque <hainque@adacore.com>
1235 * Makefile.in: Move dependency on install-unwind_h from
1236 "install-leaf" to "install".
1238 2012-05-24 Olivier Hainque <hainque@adacore.com>
1240 * Makefile.in (clean): Remove libgcc_tm.stamp as well.
1241 Use a separate command for stamp removals.
1243 2012-05-21 Andrew Pinski <apinski@cavium.com>
1246 * configure.ac: Define the default includes to being none.
1247 * configure: Regenerate.
1249 2012-05-16 Olivier Hainque <hainque@adacore.com>
1251 * Makefile.in (install-unwind_h): Rename into ...
1252 (install-unwind_h-forbuild): New target.
1253 (all): Use it instead of the former install-unwind_h.
1254 (install-unwind_h): Reinstate, copy to user install destination
1255 for include files, not to the internal gcc object directory one.
1256 (install-leaf): Depend on it.
1258 2012-05-15 Olivier Hainque <hainque@adacore.com>
1260 * config/rs6000/aix-unwind.h (*_REGNO): New, set of useful
1261 register numbers. LR_REGNO replaces R_LR.
1262 (ucontext_for): New, helper for ...
1263 (ppc_aix_fallback_frame_state): New, implementation for aix 5.2
1265 (MD_FALLBACK_FRAME_STATE_FOR): Define for 32bit configurations.
1267 2012-05-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1269 * config.host (i[34567]86-*-linux*, x86_64-*-linux*)
1270 (i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu)
1271 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Move
1273 (i[34567]86-*-*, x86_64-*-*): ... here.
1275 * config/i386/libgcc-bsd.ver (GCC_4.8.0): New version.
1276 * config/i386/libgcc-sol2.ver (GCC_4.8.0): New version.
1278 * config/i386/i386-cpuinfo.c: Rename to ...
1279 * config/i386/cpuinfo.c: ... this.
1280 * config/i386/t-cpuinfo (LIB2ADD): Reflect this.
1282 * configure.ac (AC_CONFIG_HEADER): Call for auto-target.h.
1283 (libgcc_cv_init_priority): New test.
1284 * configure: Regenerate.
1285 * config.in: New file.
1286 * Makefile.in (clean): Rename config.h to auto-target.h.
1287 (config.h): Likewise.
1288 (stamp-h): Likewise.
1290 * config/i386/cpuinfo.c (auto-target.h): Include.
1291 (CONSTRUCTOR_PRIORITY): Define.
1292 (__cpu_indicator_init): Use it.
1294 2012-05-09 H.J. Lu <hongjiu.lu@intel.com>
1296 * longlong.h: Use a URL instead of an FSF postal address.
1297 Replace spaces with tab.
1299 2012-05-08 Teresa Johnson <tejohnson@google.com>
1301 * libgcov.c (gcov_clear, __gcov_reset): New functions.
1302 (__gcov_dump): Ditto.
1303 (gcov_dump_complete): New global variable.
1304 (gcov_exit): Export hidden to enable use in L_gcov_dump.
1305 (__gcov_flush): Outline functionality now in gcov_clear.
1306 * Makefile.in (L_gcov_reset, L_gcov_dump): Define.
1308 2012-04-28 Aurelien Jarno <aurelien@aurel32.net>
1310 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*): Remove.
1311 (mips*-*-linux*): Include mips/t-tpbit when long double is
1314 2012-04-25 Sriraman Tallam <tmsriram@google.com>
1316 * config/i386/i386-cpuinfo.c (FEATURE_AVX2): New enum value.
1317 (get_available_features): New argument. Check for AVX2.
1318 (__cpu_indicator_init): Modify call to get_available_features.
1320 2012-04-25 Alan Modra <amodra@gmail.com>
1322 * config/rs6000/crtsavevr.S: New file.
1323 * config/rs6000/crtrestvr.S: New file.
1324 * config/rs6000/t-savresfgpr: Build the above.
1325 * config/rs6000/t-netbsd: Likewise.
1327 2012-04-24 Sriraman Tallam <tmsriram@google.com>
1329 * libgcc/config/i386/i386-cpuinfo.c: Set __cpu_vendor always.
1331 2012-04-24 Sriraman Tallam <tmsriram@google.com>
1333 * libgcc/config/i386/i386-cpuinfo.c: New file.
1334 * libgcc/config/i386/t-cpuinfo: New file.
1335 * libgcc/config.host: Include t-cpuinfo.
1336 * libgcc/config/i386/libgcc-glibc.ver: Version symbol __cpu_model.
1338 2012-04-24 Chao-ying Fu <fu@mips.com>
1340 * unwind-dw2-fde-dip.c: Define USE_PT_GNU_EH_FRAME for BIONIC.
1342 2012-04-20 Thomas Schwinge <thomas@codesourcery.com>
1344 struct siginfo vs. siginfo_t
1346 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Use
1347 siginfo_t instead of struct siginfo.
1348 * config/bfin/linux-unwind.h (bfin_fallback_frame_state): Likewise.
1349 * config/i386/linux-unwind.h (x86_fallback_frame_state): Likewise.
1350 * config/ia64/linux-unwind.h (ia64_fallback_frame_state)
1351 (ia64_handle_unwabi): Likewise.
1352 * config/mips/linux-unwind.h (mips_fallback_frame_state): Likewise.
1353 * config/pa/linux-unwind.h (pa32_fallback_frame_state): Likewise.
1354 * config/sh/linux-unwind.h (shmedia_fallback_frame_state)
1355 (sh_fallback_frame_state): Likewise.
1356 * config/tilepro/linux-unwind.h (tile_fallback_frame_state): Likewise.
1357 * config/xtensa/linux-unwind.h (xtensa_fallback_frame_state): Likewise.
1359 2012-04-02 H.J. Lu <hongjiu.lu@intel.com>
1361 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): Update x32
1364 2012-03-31 Eric Botcazou <ebotcazou@adacore.com>
1366 * config/ia64/unwind-ia64.c (uw_install_context): Manually save LC
1367 if it hasn't been previously saved.
1369 2012-03-29 H.J. Lu <hongjiu.lu@intel.com>
1371 * config/i386/linux-unwind.h (x86_64_fallback_frame_state): Define
1374 2012-03-28 Georg-Johann Lay <avr@gjlay.de>
1377 * config/avr/lib1funcs.S: Use __AVR_HAVE_SPH__ for SP_H checks
1378 instead of __AVR_HAVE_8BIT_SP__.
1380 2012-03-26 Tristan Gingold <gingold@adacore.com>
1382 * config/ia64/unwind-ia64.h: Declare unw_word and unw_sword.
1383 (unw_table_entry): Use unw_word instead of unsigned long.
1384 (_Unwind_FindTableEntry): Likewise.
1385 * config/ia64/fde-glibc.c (_Unwind_FindTableEntry): Likewise.
1386 * config/ia64/fde-vms.c (vms_unwtable_entry): Likewise.
1387 (_Unwind_FindTableEntry): Likewise.
1388 * config/ia64/unwind-ia64.c (unw_reg_info, unw_reg_state)
1389 (unw_labeled_state, unw_state_record, unw_stack, _Uwind_Context)
1390 (set_reg, alloc_spill_area, finish_prologue, ia64_rse_slot_num)
1391 (ia64_rse_is_rnat_slot, ia64_rse_rnat_addr, ia64_rse_num_regs)
1392 (ia64_rse_skip_regs, ia64_copy_rbs, unw_access_gr)
1393 (uw_frame_state_for, uw_update_reg_address, uw_update_context)
1394 (uw_init_context_1, uw_install_context): Likewise.
1395 (unw_word): Move to unwind-ia64.h
1397 2012-03-26 Tristan Gingold <gingold@adacore.com>
1399 * config/vms/vms-ucrt0.c: Update copyright years.
1401 (___gcc_main_flags): Declare.
1402 (__main): Check flags to remap argv and exit code.
1403 * config.host (*-*-*vms*): Adjust extra_parts.
1404 * config/vms/t-vms (vcrt0.o, pcrt0.o): Remove.
1407 2012-03-22 Richard Earnshaw <rearnsha@arm.com>
1409 * arm/lib1funcs.asm (ctzsi2): New function.
1410 * arm/t-elf (LIB1ASMFUNCS): Add _ctzsi2.
1411 * arm/t-linux (LIB1ASMFUNCS): Likewise.
1412 * arm/t-strongarm-elf (LIB1ASMFUNCS): Likewise.
1413 * arm/t-symbian (LIB1ASMFUNCS): Likewise.
1414 * arm/t-vxworks (LIB1ASMFUNCS): Likewise.
1415 * arm/t-wince-pe (LIB1ASMFUNCS): Likewise.
1417 2012-03-21 Andreas Tobler <andreast@fgznet.ch>
1419 * config.host: Add bits to support powerpc64-*-freebsd*.
1420 * config/rs6000/freebsd-unwind.h: New file.
1421 * config/rs6000/t-freebsd64: New file.
1423 2012-03-20 Richard Guenther <rguenther@suse.de>
1425 PR gcov-profile/52627
1426 * libgcov.c (init_mx): Fix mutex name.
1428 2012-03-16 Tristan Gingold <gingold@adacore.com>
1430 * config/ia64/vms-unwind.h: Remove ulong (and replace
1431 it by unw_reg where used). Define unw_reg with __int64.
1433 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1435 * config/i386/sol2-unwind.h (x86_fallback_frame_state): Remove
1437 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove
1439 (sparc_is_sighandler): Likewise.
1441 2012-03-13 H.J. Lu <hongjiu.lu@intel.com>
1443 * unwind-dw2.c (_Unwind_SetGRValue): Assert DWARF register size
1446 2012-03-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1448 * config/arm/crtn.S: Fix typo.
1450 2012-03-13 Richard Guenther <rguenther@suse.de>
1452 * libgcov.c: Remove stdio.h include and NULL un-define.
1454 2012-03-13 Richard Guenther <rguenther@suse.de>
1457 * unwind-dw2-fde.c: Make avoid-include-gthr.h hacks work again.
1459 2012-03-13 Richard Guenther <rguenther@suse.de>
1461 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Fix definition.
1463 2012-03-13 Richard Guenther <rguenther@suse.de>
1465 * gthr-posix.h: Remove duplicate __GTHREAD_MUTEX_INIT_FUNCTION
1466 and __gthread_mutex_init_function definitions.
1468 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1470 * config.host (mips*-*-openbsd*): Remove.
1472 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1474 * config.host: Remove alpha*-dec-osf5.1* handling.
1475 * config/alpha/gthr-posix.c: Remove.
1476 * config/alpha/libgcc-osf5.ver: Remove.
1477 * config/alpha/osf5-unwind.h: Remove.
1478 * config/alpha/t-osf-pthread: Remove.
1479 * config/alpha/t-slibgcc-osf: Remove.
1480 * config/t-crtfm (crtfastmath.o): Remove -frandom-seed.
1481 * gthr-posix.h [!_REENTRANT && __osf__] (_REENTRANT): Don't define.
1482 [__osf__ && _PTHREAD_USE_MANGLED_NAMES_]: Remove.
1483 * mkmap-flat.awk: Remove osf_export handling.
1485 2012-03-12 Richard Guenther <rguenther@suse.de>
1487 * gthr.h (__GTHREAD_MUTEX_INIT_FUNCTION): Adjust specification.
1488 * gthr-posix.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define.
1489 (__gthread_mutex_init_function): New function.
1490 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define.
1493 * libgcov.c: Include gthr.h.
1494 (__gcov_flush_mx): New global variable.
1495 (init_mx, init_mx_once): New functions.
1496 (__gcov_flush): Protect self with a mutex.
1497 (__gcov_fork): Re-initialize mutex after forking.
1498 * unwind-dw2-fde.c: Change condition under which to use
1499 __GTHREAD_MUTEX_INIT_FUNCTION.
1501 2012-03-12 Tristan Gingold <gingold@adacore.com>
1503 * config/alpha/t-vms: Define HOST_LIBGCC2_CFLAGS.
1504 * config/ia64/t-vms: Likewise.
1506 2012-03-11 Michael Hope <michael.hope@linaro.org>
1508 * longlong.h [ARM] (add_ssaaaa, sub_ddmmss, umul_ppmm): Enable
1511 2012-03-07 Walter Lee <walt@tilera.com>
1513 * config/tilepro/atomic.c: Rename "atomic_" prefix to
1515 (atomic_xor): Rename and move definition to
1516 config/tilepro/atomic.h.
1517 (atomic_nand): Ditto.
1518 * config/tilepro/atomic.h: Rename "atomic_" prefix to
1520 (arch_atomic_xor): Move from config/tilepro/atomic.c.
1521 (arch_atomic_nand): Ditto.
1523 2012-03-07 Georg-Johann Lay <avr@gjlay.de>
1526 * config/avr/lib1funcs.S (__movmemx_hi): Fix loop label in RAM-part.
1528 2012-03-07 Georg-Johann Lay <avr@gjlay.de>
1531 * config/avr/lib1funcs.S (__xload_1): Don't read unintentionally
1534 2012-03-07 Georg-Johann Lay <avr@gjlay.de>
1538 * config/avr/lib1funcs.S (__do_copy_data): Clear RAMPZ after usage
1539 if RAMPZ affects reading from RAM.
1540 (__tablejump_elpm__): Ditto.
1542 (__movmemx_hi): Ditto.
1543 (__do_global_ctors): Right condition for RAMPZ usage is "have ELPM".
1544 (__do_global_dtors): Ditto.
1545 (__xload_1, __xload_2, __xload_3, __xload_4): Ditto.
1546 (__movmemx_hi): Ditto.
1548 2012-03-05 Richard Henderson <rth@redhat.com>
1550 * longlong.h [ARM] (umul_ppmm): Use umull for arm3m and later.
1551 [ARM] (count_trailing_zeros): Use the builtin.
1553 2012-03-01 Kai Tietz <ktietz@redhat.com>
1555 * soft-fp: Imported from glibc upstream.
1557 2012-02-28 Kai Tietz <ktietz@redhat.com>
1559 * config/i386/sfp-machine.h (_FP_STRUCT_LAYOUT): Define it
1560 for mingw-targets as attribute gcc_struct.
1562 2012-02-28 Ian Lance Taylor <iant@google.com>
1564 * generic-morestack.c (__splitstack_releasecontext): Correct call
1565 to __morestack_release_segments.
1567 2012-02-27 Samuel Thibault <samuel.thibault@ens-lyon.org>
1570 * generic-morestack.c (__generic_morestack_set_initial_sp): Test
1571 for __linux__ when removing signals from __morestack_fullmask.
1573 2012-02-23 Georg-Johann Lay <avr@gjlay.de>
1576 * config/avr/lib1funcs.S (__AVR__XMEGA__): Fix tippo to __AVR_XMEGA__.
1578 2012-02-23 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1580 * config/ia64/crtbegin.S: Use HAVE_INITFINI_ARRAY_SUPPORT
1581 instead of HAVE_INITFINI_ARRAY.
1582 * config/ia64/crtend.S: Likewise.
1584 2012-02-20 Kai Tietz <ktietz@redhat.com>
1587 * gthr.h (GTHREAD_USE_WEAK): Define as zero for mingw.
1589 * config.host (i686-*-mingw*): Set md_unwind_header only for dw2-mode
1590 to w32-unwind.h header.
1592 2012-02-19 Richard Sandiford <rdsandiford@googlemail.com>
1594 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*)
1595 (mips*-*-linux*): Remove t-slibgcc-libgcc.
1596 * config/mips/t-mips16 (LIB1ASMFUNCS): Remove __mips16_rdhwr.
1597 * config/mips/mips16.S (__mips16_rdhwr): Delete.
1599 2012-02-19 Richard Sandiford <rdsandiford@googlemail.com>
1601 * config/mips/mips16.S (CALL_STUB_RET): Add CFI information.
1603 2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
1606 * config/darwin-crt-tm.c: Correct typo.
1608 2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
1609 Patrick Marlier <patrick.marlier@gmail.com>
1612 * config/darwin-crt-tm.c: Generate dummy functions.
1614 2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
1615 Patrick Marlier <patrick.marlier@gmail.com>
1618 * config/darwin-crt-tm.c (getTMCloneTable): New function.
1619 (__doTMRegistrations): Call it.
1620 (__doTMdeRegistrations): Likewise.
1622 2012-01-15 Georg-Johann Lay <avr@gjlay.de>
1623 Anatoly Sokolov <aesok@post.ru>
1624 Eric Weddington <eric.weddington@atmel.com>
1627 * config/avr/lib1funcs.S (__prologue_saves__): Handle AVR_XMEGA
1628 (__epilogue_restores__): Ditto.
1630 2012-02-15 Eric Botcazou <ebotcazou@adacore.com>
1634 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Add support for
1635 Solaris 11 and slightly reformat.
1636 (sparc_is_sighandler): Likewise.
1638 2012-02-14 Walter Lee <walt@tilera.com>
1640 * config.host: Handle tilegx and tilepro.
1641 * config/tilegx/sfp-machine.h: New file.
1642 * config/tilegx/sfp-machine32.h: New file.
1643 * config/tilegx/sfp-machine64.h: New file.
1644 * config/tilegx/t-crtstuff: New file.
1645 * config/tilegx/t-softfp: New file.
1646 * config/tilegx/t-tilegx: New file.
1647 * config/tilepro/atomic.c: New file.
1648 * config/tilepro/atomic.h: New file.
1649 * config/tilepro/linux-unwind.h: New file.
1650 * config/tilepro/sfp-machine.h: New file.
1651 * config/tilepro/softdivide.c: New file.
1652 * config/tilepro/softmpy.S: New file.
1653 * config/tilepro/t-crtstuff: New file.
1654 * config/tilepro/t-tilepro: New file.
1656 2012-02-07 Jonathan Wakely <jwakely.gcc@gmail.com>
1660 * gthr-posix.h: Allow static initializer macros to be disabled.
1661 (__gthrw_pthread_cond_init): Define weak reference unconditionally.
1663 2012-02-05 Chung-Lin Tang <cltang@codesourcery.com>
1665 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*, mips*-*-linux*):
1666 Add t-slibgcc-libgcc to tmake_file.
1667 * config/mips/libgcc-mips16.ver: Revert previous patch.
1668 * config/mips/mips16.S (__mips16_rdhwr): Hide.
1670 2012-02-02 Sumanth G <sumanth.gundapaneni@kpitcummins.com>
1671 Jayant R Sonar <jayant.sonar@kpitcummins.com>
1673 * config.host: Add National Semiconductor CR16 target (cr16-*-*).
1674 * config/cr16/crti.S: New file.
1675 * config/cr16/crtlibid.S: New file.
1676 * config/cr16/crtn.S: New file.
1677 * config/cr16/lib1funcs.S: New file.
1678 * config/cr16/t-cr16: New file.
1679 * config/cr16/t-crtlibid: New file.
1680 * config/cr16/unwind-dw2.h: New file.
1681 * config/cr16/unwind-cr16.c: New file.
1682 * config/cr16/divmodhi3.c: New file.
1684 2012-01-25 Alan Modra <amodra@gmail.com>
1686 * config/rs6000/t-linux64: Delete. Move..
1687 * config/rs6000/t-ppc64-fp: ..softfp_wrap defines to here..
1688 * config/rs6000/t-linux: ..and libgcc flags to here.
1690 2012-01-22 Douglas B Rupp <rupp@gnat.com>
1692 * config.host (i[34567]86-*-interix3*):
1693 Change triplet to i[34567]86-*-interix[3-9]*.
1694 * configure: Regenerate.
1696 2012-01-15 Chung-Lin Tang <cltang@codesourcery.com>
1697 Richard Sandiford <rdsandiford@googlemail.com>
1699 * config/mips/libgcc-mips16.ver (__mips16_rdhwr): Add.
1700 * config/mips/mips16.S (__mips16_rdhwr): New function.
1701 * config/mips/t-mips16 (LIB1ASMFUNCS): Add _m16rdhwr.
1703 2012-01-11 Nathan Sidwell <nathan@acm.org>
1705 * libgcov.c (__gcov_init): Ignore objects with no functions.
1707 2012-01-10 Georg-Johann Lay <avr@gjlay.de>
1710 Extend __pgmx semantics to linearize memory.
1711 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_1, _movmemx.
1712 * config/avr/lib1funcs.S (__xload_1): New function.
1713 (__movmemx_qi, __movmemx_hi): New functions.
1714 (__xload_2, __xload_3, __xload_4): Rewrite to fit new __pgmx
1717 2012-01-09 Eric Botcazou <ebotcazou@adacore.com>
1719 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Check that the
1720 purported sigacthandler address isn't null before dereferencing it.
1721 (sparc_is_sighandler): Likewise.
1723 2012-01-09 Eric Botcazou <ebotcazou@adacore.com>
1726 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove SAVPC and
1727 add CFA. Revert back to old code for Solaris 8+ multi-threaded.
1728 (sparc_is_sighandler): Likewise.
1729 (MD_FALLBACK_FRAME_STATE_FOR): Adjust call to IS_SIGHANDLER.
1731 2012-01-06 Tristan Gingold <gingold@adacore.com>
1733 * config/ia64/t-ia64 (LIB1ASMFUNCS): Move backward
1734 compatibility thunks...
1735 (CUSTOM_CRTSTUFF, crtbegin.o, crtend.o)
1736 (crtbeginS.o, crtendS.o): ... and these to ...
1737 * config/ia64/t-ia64-elf: ... this new file.
1738 * config.host (ia64*-*-elf*, ia64*-*-freebsd*, ia64*-*-linux*)
1739 (ia64*-*-hpux*): Add ia64/t-ia64-elf in tmake_file.
1741 2012-01-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1743 * configure: Regenerate.
1744 * config/s390/t-crtstuff: Remove -fPIC.
1746 2012-01-02 Jonathan Wakely <jwakely.gcc@gmail.com>
1749 * enable-execute-stack-mprotect.c (getpagesize): Do not define
1752 2012-01-02 Georg-Johann Lay <avr@gjlay.de>
1755 * config/avr/lib1funcs.S: Remove FIXME comments.
1756 (SPEED_DIV): Depend on __AVR_HAVE_8BIT_SP__.
1758 2012-01-02 Georg-Johann Lay <avr@gjlay.de>
1760 Implement light-weight DImode support.
1761 * config/avr/t-avr (LIB1ASMFUNCS): Add _adddi3, _adddi3_s8,
1762 _subdi3, _cmpdi2, _cmpdi2_s8, _rotldi3.
1763 * config/avr/lib1funcs.S (__adddi3, __adddi3_s8, __subdi3,
1764 __cmpdi2, __cmpdi2_s8, __rotldi3): New functions.
1766 2011-12-30 Nathan Sidwell <nathan@acm.org>
1768 * libgcov.c (gcov_crc32): Remove global var.
1769 (free_fn_data): New function.
1770 (buffer_fn_data): Pass in filename, more robust error recovery.
1771 (crc32_unsigned): New function.
1772 (gcov_exit): More robust detection of new program. More robust
1774 (__gcov_init): Do not update program's crc here.
1776 2011-12-21 Tristan Gingold <gingold@adacore.com>
1778 * config/ia64/fde-vms.c (UNW_IVMS_MODE): Define.
1780 2011-12-21 Ian Lance Taylor <iant@google.com>
1782 * config/i386/morestack.S: Simplify CFI opcodes throughout.
1784 2011-12-20 Ian Lance Taylor <iant@google.com>
1786 * config/i386/morestack.S (__morestack_non_split): If there is
1787 enough stack space already, don't split. Ask for more stack space
1790 2011-12-20 Sergio Durigan Junior <sergiodj@redhat.com>
1792 * unwind-arm-common.inc: Include `tconfig.h', `tsystem.h' and
1794 (_Unwind_DebugHook): New function.
1795 (uw_restore_core_regs): New define.
1796 (unwind_phase2): Use uw_restore_core_regs instead of
1798 (unwind_phase2_forced): Likewise.
1799 (__gnu_Unwind_Resume): Likewise.
1801 2011-12-20 Uros Bizjak <ubizjak@gmail.com>
1803 * config/alpha/linux-unwind.h: Update copyright years.
1804 (MD_FROB_UPDATE_CONTEXT): New define.
1805 (alpha_frob_update_context): New function.
1807 2011-12-17 Richard Sandiford <rdsandiford@googlemail.com>
1809 * config.host (mips*-sde-elf*, mipsisa64sr71k-*-elf*): Add to
1810 tmake_file rather replacing it.
1812 2011-12-15 Iain Sandoe <iains@gcc.gnu.org>
1814 * config/rs6000/darwin-world.S (toplevel): Make it clear that this
1815 function is not used for PPC64.
1816 (save_world): Amend comments. Update the VRsave mask to reflect the
1818 (rest_world): Update comments, do not clobber r10, do not use r8.
1819 (eh_rest_world_r10): Amend comments, do not use r8.
1820 (rest_world_eh_r7r8): Rename as local Lrest_world_eh_r7, since r8 is
1821 no longer used, move restore of CR and target address to the end of
1824 2011-12-14 H.J. Lu <hongjiu.lu@intel.com>
1826 * generic-morestack.c (__generic_morestack_set_initial_sp): Check
1827 __GLIBC__ instead of __linux__ when using __SIGRTMIN.
1829 2011-12-14 Georg-Johann Lay <avr@gjlay.de>
1832 * config/avr/t-avr (LIB1ASMSRC): Add _mulpsi3, _mulsqipsi3.
1833 * config/avr/lib1funcs.S (__mulpsi3, __mulsqipsi3): New functions.
1835 2011-12-11 Eric Botcazou <ebotcazou@adacore.com>
1837 * config/sparc/sol2-unwind.h: Use #ifdef directive consistently.
1839 2011-12-09 Georg-Johann Lay <avr@gjlay.de>
1842 * config/avr/t-avr (LIB1ASMFUNCS): Add _muldi3.
1843 * config/avr/lib1funcs.S (__muldi3): New function.
1845 2011-12-06 Andrew Pinski <apinski@cavium.com>
1847 * crtstuff.c (__do_global_dtors_aux_fini_array_entry): Align to the
1849 (__frame_dummy_init_array_entry): Likewise.
1851 2011-12-06 Georg-Johann Lay <avr@gjlay.de>
1853 Forward-port from gcc-4_6-branch r181936 2011-12-02.
1857 * config/avr/lib1funcs.S (__prologue_saves__,
1858 __epilogue_restores__, __divdi3_moddi3): Enclose parts using
1859 __SP_H__ in !defined (__AVR_HAVE_8BIT_SP__). Add FIXME comments.
1861 2011-12-04 Iain Sandoe <iains@gcc.gnu.org>
1863 * config/rs6000/t-darwin64 (LIB2ADD): Add fp and gp save routines.
1865 2011-11-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1868 * config/pa/stublib.c (_ITM_registerTMCloneTable): New stub.
1869 (_ITM_deregisterTMCloneTable): Likewise.
1870 (__register_frame_info): Fix unused warning.
1871 (__deregister_frame_info, __cxa_finalize, _Jv_RegisterClasses,
1872 pthread_default_stacksize_np): Likewise.
1873 * config/pa/t-stublib (LIBGCCSTUB_OBJS): Add new objects and rules.
1875 2011-11-29 DJ Delorie <dj@redhat.com>
1877 * config.host (rl78-*-elf): New case.
1878 * config/rl78: New directory for the Renesas RL78.
1880 2011-11-29 Bernd Schmidt <bernds@codesourcery.com>
1882 * config.host (tic6x-*-uclinux): Append to extra_parts. Fix
1885 2011-11-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1888 * config/rs6000/t-savresfgpr: New file.
1889 * config/rs6000/t-ppccomm (LIB2ADD_ST): Remove all but
1890 $(srcdir)/config/rs6000/eabi.S.
1891 * config/rs6000/t-ppccomm-ldbl: Remove.
1892 * config.host (powerpc-*-freebsd*): Add rs6000/t-savresfgpr to
1894 (powerpc-*-eabispe*): Likewise.
1895 (powerpc-*-eabi*): Likewise.
1896 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
1897 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add rs6000/t-ppccomm
1898 to tmake_file, remove rs6000/t-ppccomm-ldbl.
1899 (powerpc-*-eabisimaltivec*): Remove rs6000/t-ppccomm-ldbl from
1901 (powerpc-*-eabisim*): Likewise.
1902 (powerpc-*-elf*): Likewise.
1903 (powerpc-*-eabialtivec*): Likewise.
1904 (powerpc-xilinx-eabi*): Likewise.
1905 (powerpc-*-rtems*): Likewise.
1906 (powerpcle-*-elf*): Likewise.
1907 (powerpcle-*-eabisim*): Likewise.
1908 (powerpcle-*-eabi*): Likewise.
1910 2011-11-27 Ian Lance Taylor <iant@google.com>
1912 * generic-morestack.c (__splitstack_find): Check for NULL old
1914 (__splitstack_resetcontext): New function.
1915 (__splitstack_releasecontext): New function.
1916 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
1918 2011-11-27 Iain Sandoe <iains@gcc.gnu.org>
1920 * config/darwin-crt-tm.c: Correct comments, use correct licence.
1922 2011-11-27 Iain Sandoe <iains@gcc.gnu.org>
1924 * config/darwin-crt-tm.c: Remove dummy _ITM_ functions.
1926 2011-11-26 Richard Henderson <rth@redhat.com>
1928 * config/m68k/linux-atomic.c: New file.
1929 * config/m68k/t-linux: New file.
1930 * config.host (m68k-uclinux, m68k-linux): Use it.
1932 2011-11-26 Richard Henderson <rth@redhat.com>
1934 * crtstuff.c (__TMC_LIST__): Mark used not unused.
1935 (__TMC_END__): Only declare if hidden is available; in the definition,
1936 if hidden is unavailable add a null record.
1937 (deregister_tm_clones, register_tm_clones): New.
1938 (__do_global_dtors_aux, frame_dummy): Use them.
1939 (__do_global_dtors, __do_global_ctors_1): Likewise.
1941 2011-11-22 Iain Sandoe <iains@gcc.gnu.org>
1943 * config/darwin-crt-tm.c: New file.
1944 * config.host (darwin): Build crttms.o crttme.o to provide
1945 startup and shutdown for tm clones.
1946 * config/t-darwin (crttms.o): New build rule.
1947 (crttme.o): Likewise.
1949 2011-11-21 Hans-Peter Nilsson <hp@axis.com>
1951 * Makefile.in ($(srcdir)/emutls.c): Explain why it's in LIB2ADDEH
1954 2011-11-21 Richard Henderson <rth@redhat.com>
1956 * crtstuff.c (USE_TM_CLONE_REGISTRY): Default to 1 on ELF.
1957 (__TMC_LIST__, __TMC_END__): New.
1958 (__do_global_dtors_aux): Call _ITM_deregisterTMCloneTable.
1959 (__do_global_dtors): Likewise.
1960 (frame_dummy): Call _ITM_registerTMCloneTable.
1961 (__do_global_ctors_1): Likewise.
1963 2011-11-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1965 * config.host (iq2000*-*-elf*): Add iq2000/t-iq2000 to tmake_file.
1966 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
1967 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add to tmake_file.
1968 (powerpc-*-lynxos*): Add rs6000/t-lynx to tmake_file.
1969 * config/i386/t-darwin64: Remove.
1970 * config/sh/t-netbsd (LIB2ADD): Remove.
1972 2011-11-21 Georg-Johann Lay <avr@gjlay.de>
1975 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add _moddi3, _umoddi3.
1976 (LIB1ASMFUNCS): Add _divdi3, _udivdi3, _udivmod64, _negdi2.
1977 * config/avr/lib1funcs.S (wmov): New assembler macro.
1978 (__umoddi3, __udivdi3, __udivdi3_umoddi3): New functions.
1979 (__moddi3, __divdi3, __divdi3_moddi3): New functions.
1980 (__udivmod64): New function.
1981 (__negdi2): New function.
1983 2011-11-21 Gerald Pfeifer <gerald@pfeifer.com>
1985 * config.host (*-*-freebsd[12], *-*-freebsd[12].*,
1986 *-*-freebsd*aout*): Remove.
1988 2011-11-20 Hans-Peter Nilsson <hp@axis.com>
1990 * static-object.mk (c_flags-$o): Save c_flags.
1991 ($(base)$(objext)): Use it.
1993 2011-11-18 Steve Ellcey <sje@cup.hp.com>
1995 * Makefile.in (c_flags): Set to -fno-exceptions to build libunwind.
1997 2011-11-18 Georg-Johann Lay <avr@gjlay.de>
2000 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_2 _xload_3 _xload_4.
2001 * config/avr/lib1funcs.S (__xload_2, __xload_3, __xload_4):
2004 2011-11-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2006 * config/arm/lib1funcs.asm (udivsi3): Add support for divide
2008 (aeabi_uidivmod): Likewise.
2009 (umodsi3): Likewise.
2011 (aeabi_idivmod): Likewise.
2014 2011-11-16 Tristan Gingold <gingold@adacore.com>
2016 * config/alpha/qrnnd.S: Use specific pseudos for VMS.
2018 2011-11-15 Georg-Johann Lay <avr@gjlay.de>
2021 * config/avr/t-avr (LIB1ASMFUNCS): Add _load_3, _load_4.
2022 * config/avr/lib1funcs.S (__load_3, __load_4, __xload_2): New functions.
2024 2011-11-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2026 * config.host (hppa*64*-*-hpux11*): Remove pa/t-stublib64 from
2028 * config/pa/t-stublib: Merge rules from config/pa/t-stublib64.
2029 * config/pa/t-stublib64: Delete.
2031 2011-11-12 Richard Henderson <rth@redhat.com>
2033 * config/rs6000/linux-unwind.h (frob_update_context): Properly
2034 cast the pointer argument to _Unwind_SetGRPtr.
2036 2011-11-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2038 * config/spu/t-elf (LIB2ADD): Use LIB2FUNCS_EXCLUDE instead.
2040 2011-11-09 Ian Lance Taylor <iant@google.com>
2042 * generic-morestack.c: Include <string.h>.
2043 (uintptr_type): Define.
2044 (struct initial_sp): Add dont_block_signals field. Reduce size of
2046 (allocate_segment): Set prev field to NULL. Don't set
2047 __morestack_current_segment or __morestack_segments.
2048 (__generic_morestack): Update current->prev and *pp after calling
2050 (__morestack_block_signals): Don't do anything if
2051 dont_block_signals is set.
2052 (__morestack_unblock_signals): Likewise.
2053 (__generic_findstack): Check for initial_sp == NULL. Add casts to
2055 (__splitstack_block_signals): New function.
2056 (enum __splitstack_content_offsets): Define.
2057 (__splitstack_getcontext, __splitstack_setcontext): New functions.
2058 (__splitstack_makecontext): New function.
2059 (__splitstack_block_signals_context): New function.
2060 (__splitstack_find_context): New function.
2061 * config/i386/morestack.S (__morestack_get_guard): New function.
2062 (__morestack_set_guard, __morestack_make_guard): New functions.
2063 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
2065 2011-11-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2067 * config.host (i[34567]86-*-cygwin*): Move i386/t-mingw-pthread ...
2068 (i[34567]86-*-mingw*): ... here.
2069 (x86_64-*-mingw*): ... here.
2071 2011-11-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2073 * config/c6x/t-elf (LIB2ADD): Add instead of assigning.
2075 2011-11-07 Nathan Sidwell <nathan@acm.org>
2077 * libgcov.c (struct gcov_fn_buffer): New struct.
2078 (buffer_fn_data): New helper.
2079 (gcov_exit): Rework for new gcov data structures.
2081 2011-11-07 Georg-Johann Lay <avr@gjlay.de>
2084 * config/avr/lib1funcs.S (__divmodhi4, __divmodsi4): Tweak speed.
2086 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2088 * config.host (tmake_file): Correct comment.
2089 (bfin*-elf*): Remove bfin/t-elf from tmake_file, add
2091 (bfin*-uclinux*): Likewise.
2092 (bfin*-linux-uclibc*): Likewise.
2093 (xstormy16-*-elf): Add stormy16/t-stormy16 to tmake_file.
2095 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Append instead of
2097 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Likewise.
2098 * config/avr/t-avr (HOST_LIBGCC2_CFLAGS): Likewise.
2099 * config/c6x/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
2100 * config/h8300/t-h8300 (HOST_LIBGCC2_CFLAGS): Likewise.
2101 * config/lm32/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
2102 * config/m32r/t-m32r (HOST_LIBGCC2_CFLAGS): Likewise.
2103 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Likewise.
2104 * config/mips/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
2105 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Likewise.
2106 * config/pdp11/t-pdp11 (HOST_LIBGCC2_CFLAGS): Likewise.
2107 * config/picochip/t-picochip (HOST_LIBGCC2_CFLAGS): Likewise.
2108 * config/stormy16/t-stormy16 (HOST_LIBGCC2_CFLAGS): Likewise.
2109 * config/t-openbsd-thread (HOST_LIBGCC2_CFLAGS): Likewise.
2111 * config/bfin/t-elf: Remove.
2112 * config/t-vxworks (HOST_LIBGCC2_CFLAGS): Remove.
2114 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2116 * config.host (*-*-rtems*): Add t-rtems to tmake_file.
2117 (i[34567]86-*-rtems*): Remove t-rtems from tmake_file.
2118 (lm32-*-elf*, lm32-*-rtems*): Split into ...
2119 (lm32-*-elf*): ... this.
2120 (lm32-*-rtems*): ... and this.
2122 (m32r-*-rtems*): Add to tmake_file.
2123 (moxie-*-rtems*): Likewise.
2124 (sparc-*-rtems*): Likewise.
2125 Remove t-rtems from tmake_file.
2126 (sparc64-*-rtems*): Likewise.
2127 * config/t-rtems (HOST_LIBGCC2_CFLAGS): Use LIBGCC2_INCLUDES
2130 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2133 * config/gthr-posix.h: Move ...
2134 * gthr-posix.h: ... here.
2135 * config/gthr-lynx.h: Reflect this.
2136 * config/gthr-vxworks.h: Likewise.
2137 * config/rs6000/gthr-aix.h: Likewise.
2138 * configure.ac (target_thread_file): Likewise.
2139 * configure: Regenerate.
2141 2011-11-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
2143 * config.host (arm*-*-rtemseabi*): New target.
2145 2011-11-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2148 * Makefile.in: Make EXTRA_PARTS depend on libgcc_tm.h instead of
2151 2011-11-05 Joern Rennecke <joern.rennecke@embecosm.com>
2153 * config.host (epiphany-*-elf*): New configuration.
2154 * config/epiphany: New Directory.
2156 2011-11-05 Ralf Corsépius <ralf.corsepius@rtems.org>
2158 * config.host (avr-*-rtems*): Add config/avr/t-rtems.
2159 * config/avr/t-rtems: New.
2160 Filter out _exit from LIB1ASMFUNCS.
2162 2011-11-04 David S. Miller <davem@davemloft.net>
2164 * configure.ac: Test for 64-bit addresses on !x86 using __LP64__.
2165 * configure: Rebuild.
2167 2011-11-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2169 * config/s390/t-crtstuff: Add -fPIC to CRTSTUFF_T_CFLAGS_S
2172 2011-11-04 Georg-Johann Lay <avr@gjlay.de>
2175 * config/t-avr (LIB1ASMFUNCS): Add _divmodpsi4, _udivmodpsi4.
2176 * config/lib1funcs.S (__udivmodpsi4, __divmodpsi4): New functions.
2178 2011-11-04 Joel Sherrill <joel.sherrill@oarcorp.com>
2181 * config.host (sparc-*-rtems*): Add sparc/t-softmul.
2183 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2185 * config/c6x/t-elf (LIB2ADDEH): Set.
2186 * config/c6x/t-c6x-elf: Remove.
2188 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2190 * config/i386/sol2-ci.S: Rename to ...
2191 * config/i386/crti.S: ... this.
2192 * config/i386/sol2-cn.S: Rename to ...
2193 * config/i386/crtn.S: ... this.
2194 * config/sparc/sol2-ci.S: Rename to ...
2195 * config/sparc/crti.S: ... this.
2196 * config/sparc/sol2-cn.S: Rename to ...
2197 * config/sparc/crtn.S: ... this.
2198 * config/t-sol2 (CUSTOM_CRTIN): Remove.
2199 (crti.o, crtn.o): Remove.
2201 2011-11-04 Tristan Gingold <gingold@adacore.com>
2203 * config/ia64/fde-vms.c: Do not include md-unwind-support.h
2205 2011-11-04 Kaz Kojima <kkojima@gcc.gnu.org>
2207 * config/sh/t-sh: Use $(gcc_compile) instead of $(compile).
2209 2011-11-03 Hans-Peter Nilsson <hp@axis.com>
2211 * config.host (crisv32-*-none, cris-*-none): Remove.
2212 (crisv32-*-elf): Append to tmake_file, don't just set it.
2213 (cris-*-elf): Add missing t-fdpbit to tmake_file.
2215 2011-11-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2217 * config/rs6000/t-ppccomm (ecrti$(objext)): Use $<.
2218 (ecrtn$(objext)): Likewise.
2219 (ncrti$(objext)): Likewise.
2220 (ncrtn$(objext)): Likewise.
2222 2011-11-03 Andreas Schwab <schwab@redhat.com>
2224 * config/ia64/t-ia64 (crtbeginS.o): Fix whitespace damage.
2226 2011-11-02 David S. Miller <davem@davemloft.net>
2228 * configure.ac: Set host_address on sparc too.
2229 * configure: Regenerate.
2230 * config.host: Add sparc/t-linux64 and sparc/t-softmul conditionally
2231 based upon host_address.
2232 * config/sparc/t-linux64: Set CRTSTUFF_T_CFLAGS unconditionally.
2234 2011-11-02 Jason Merrill <jason@redhat.com>
2236 * config/rs6000/t-ppccomm: Add missing \.
2238 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2240 * gthr-single.h, gthr.h: New files.
2241 * config/gthr-lynx.h, config/gthr-posix.h., config/gthr-rtems.h,
2242 config/gthr-vxworks.h, config/i386/gthr-win32.h,
2243 config/mips/gthr-mipssde.h, config/pa/gthr-dce.h,
2244 config/rs6000/gthr-aix.h, config/s390/gthr-tpf.h: New files.
2245 * config/i386/gthr-win32.c: Include "gthr-win32.h".
2246 * configure.ac (thread_header): New variable.
2247 Set it depending on target_thread_file.
2248 (gthr-default.h): Link from $thread_header.
2249 * configure: Regenerate.
2250 * Makefile.in (LIBGCC2_CFLAGS): Remove $(GTHREAD_FLAGS).
2252 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2254 * configure.ac (tm_file_): New variable.
2255 Determine from tm_file.
2256 (tm_file, tm_defines): Substitute.
2257 * configure: Regenerate.
2258 * mkheader.sh: New file.
2259 * Makefile.in (clean): Remove libgcc_tm.h.
2260 ($(objects)): Depend on libgcc_tm.h.
2261 (libgcc_tm_defines, libgcc_tm_file): New variables.
2262 (libgcc_tm.h, libgcc_tm.stamp): New targets.
2263 ($(libgcc-objects), $(libgcc-s-objects), $(libgcc-eh-objects))
2264 ($(libgcov-objects), $(libunwind-objects), $(libunwind-s-objects))
2265 ($(extra-parts)): Depend on libgcc_tm.h.
2266 * config.host (tm_defines, tm_file): New variable.
2267 (arm*-*-linux*): Set tm_file for arm*-*-linux-*eabi.
2268 (arm*-*-uclinux*): Set tm_file for arm*-*-uclinux*eabi.
2269 (arm*-*-eabi*, arm*-*-symbianelf*): Set tm_file.
2270 (avr-*-rtems*): Likewise.
2271 (avr-*-*): Likewise.
2272 (frv-*-elf): Likewise.
2273 (frv-*-*linux*): Likewise.
2274 (h8300-*-rtems*): Likewise.
2275 (h8300-*-elf*): Likewise.
2276 (i[34567]86-*-darwin*): Likewise.
2277 (x86_64-*-darwin*): Likewise.
2278 (rx-*-elf): Likewise.
2279 (tic6x-*-uclinux): Likewise.
2280 (tic6x-*-elf): Likewise.
2281 (i[34567]86-*-linux*, x86_64-*-linux*): Likewise.
2282 * config/alpha/gthr-posix.c: Include libgcc_tm.h.
2283 * config/i386/cygming-crtbegin.c: Likewise.
2284 * config/i386/cygming-crtend.c: Likewise.
2285 * config/ia64/fde-vms.c: Likewise.
2286 * config/ia64/unwind-ia64.c: Likewise.
2287 * config/libbid/bid_gcc_intrinsics.h: Likewise.
2288 * config/rs6000/darwin-fallback.c: Likewise.
2289 * config/stormy16/lib2funcs.c: Likewise.
2290 * config/xtensa/unwind-dw2-xtensa.c: Likewise.
2291 * crtstuff.c: Likewise.
2292 * dfp-bit.h: Likewise.
2293 * emutls.c: Likewise.
2294 * fixed-bit.c: Likewise.
2295 * fp-bit.c: Likewise.
2296 * generic-morestack-thread.c: Likewise.
2297 * generic-morestack.c: Likewise.
2298 * libgcc2.c: Likewise.
2299 * libgcov.c: Likewise.
2300 * unwind-dw2-fde-dip.c: Likewise.
2301 * unwind-dw2-fde.c: Likewise.
2302 * unwind-dw2.c: Likewise.
2303 * unwind-sjlj.c: Likewise.
2305 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2307 * configure.ac: Include ../config/picflag.m4.
2308 (GCC_PICFLAG): Call it.
2310 * configure: Regenerate.
2311 * Makefile.in (gcc_srcdir): Remove.
2312 (LIBGCC2_DEBUG_CFLAGS, LIBGCC2_CFLAGS, LIBGCC2_INCLUDES)
2313 (HOST_LIBGCC2_CFLAGS, PICFLAG, LIB2FUNCS_ST, LIB2FUNCS_EXCLUDE)
2314 (LIB2_DIVMOD_FUNCS, LIB2ADD, LIB2ADD_ST): Set.
2315 ($(lib2funcs-o), $(lib2funcs-s-o), $(lib2-divmod-o))
2316 ($(lib2-divmod-s-o)): Use $(srcdir) to refer to libgcc2.c.
2319 * libgcc2.c, libgcc2.h, gbl-ctors.h, longlong.h: New files.
2320 * siditi-object.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir)
2321 to refer to libgcc2.c.
2323 * config/darwin-64.c: New file.
2324 * config/darwin-crt3.c: Remove comment.
2325 * config/divmod.c, config/floatunsidf.c, config/floatunsisf.c,
2326 config/floatunsitf.c, config/floatunsixf.c, config/udivmod.c,
2327 config/udivmodsi4.c: New files.
2328 * config/memcmp.c, config/memcpy.c, config/memmove.c,
2329 config/memset.c: New files.
2330 * config/t-crtstuff-pic (CRTSTUFF_T_CFLAGS_S): Use $(PICFLAG).
2331 * config/t-darwin (HOST_LIBGCC2_CFLAGS): Set.
2332 * config/t-freebsd-thread, config/t-libgcc-pic: New files.
2333 * config/t-libunwind (HOST_LIBGCC2_CFLAGS): Set.
2334 * config/t-openbsd-thread: New file.
2335 * config/t-sol2 (HOST_LIBGCC2_CFLAGS): Remove.
2336 * config/t-vxworks, config/vxlib-tls.c, config/vxlib.c: New files.
2337 * config/alpha/gthr-posix.c, config/alpha/qrnnd.S: New files.
2338 * config/alpha/t-alpha (LIB2ADD): Use $(srcdir) to refer to
2341 * config/alpha/t-osf-pthread (LIB2ADD): Use $(srcdir)/config/alpha
2342 to refer to gthr-posix.c.
2343 * config/alpha/t-vms (LIB2ADD): Set.
2344 * config/alpha/vms-gcc_shell_handler.c: New file.
2345 * config/arm/bpabi.c, config/arm/fp16.c,
2346 config/arm/linux-atomic.c, config/arm/linux-atomic-64bit.c,
2347 config/arm/unaligned-funcs.c: New files.
2348 * config/arm/t-bpabi (LIB2ADD, LIB2ADD_ST): Set.
2349 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Set.
2350 * config/arm/t-linux: Likewise.
2351 * config/arm/t-linux-eabi (LIB2ADD_ST): Add.
2352 * config/arm/t-netbsd: New file.
2353 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Set.
2354 * config/arm/t-symbian (LIB2ADD_ST): Set.
2355 * config/avr/t-avr (LIB2FUNCS_EXCLUDE, HOST_LIBGCC2_CFLAGS): Set.
2356 * config/bfin/t-crtstuff (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
2357 * config/bfin/t-elf: New file.
2358 * config/c6x/eqd.c, config/c6x/eqf.c, config/c6x/ged.c,
2359 config/c6x/gef.c, config/c6x/gtd.c, config/c6x/gtf.c,
2360 config/c6x/led.c, config/c6x/lef.c, config/c6x/ltd.c,
2361 config/c6x/ltf.c: New files.
2362 * config/c6x/t-elf (LIB2FUNCS_EXCLUDE, LIB2ADD)
2363 (HOST_LIBGCC2_CFLAGS): Set.
2364 * config/c6x/t-uclinux (HOST_LIBGCC2_CFLAGS): Set.
2365 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
2366 * config/cris/arit.c, config/cris/mulsi3.S, config/cris/t-cris:
2368 * config/cris/t-elfmulti (LIB2ADD_ST): Set.
2369 * config/cris/t-linux (HOST_LIBGCC2_CFLAGS): Remove.
2370 * config/frv/cmovd.c, config/frv/cmovh.c, config/frv/cmovw.c,
2371 config/frv/modi.c, config/frv/uitod.c, config/frv/uitof.c,
2372 config/frv/ulltod.c, config/frv/ulltof.c, config/frv/umodi.c: New
2374 * config/frv/t-frv (LIB2ADD): Set.
2375 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
2376 * config/h8300/clzhi2.c, config/h8300/ctzhi2.c,
2377 config/h8300/fixunssfsi.c, config/h8300/parityhi2.c,
2378 config/h8300/popcounthi2.c: New files.
2379 * config/h8300/t-h8300 (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
2380 * config/i386/gthr-win32.c: New file.
2381 * config/i386/t-cygming (LIBGCC2_INCLUDES): Set.
2382 * config/i386/t-cygwin: Likewise.
2383 * config/i386/t-darwin, config/i386/t-darwin64,
2384 config/i386/t-gthr-win32, config/i386/t-interix: New files.
2385 * config/i386/t-nto (HOST_LIBGCC2_CFLAGS): Set.
2386 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
2387 * config/i386/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
2388 * config/ia64/quadlib.c: New file.
2389 * config/ia64/t-hpux (LIB2ADD): Set.
2390 * config/ia64/t-ia64: Add comment.
2391 * config/iq2000/lib2funcs.c, config/iq2000/t-iq2000: New files.
2392 * config/lm32/t-uclinux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
2393 (HOST_LIBGCC2_CFLAGS): Append, remove -fPIC.
2394 * config/m32c/lib2funcs.c, config/m32c/trapv.c: New files.
2395 * config/m32c/t-m32c (LIB2ADD): Set.
2396 * config/m32r/t-linux (HOST_LIBGCC2_CFLAGS): Set.
2397 * config/m32r/t-m32r: Likewise.
2398 * config/m68k/fpgnulib.c: New file.
2399 * config/m68k/t-floatlib (LIB2ADD): Set.
2400 (xfgnulib.c): New target.
2401 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Set.
2402 * config/mep/lib2funcs.c, config/mep/tramp.c: New files.
2403 * config/mep/t-mep (LIB2ADD): Set.
2404 * config/microblaze/divsi3.asm: Rename to divsi3.S.
2405 * config/microblaze/moddi3.asm: Rename to moddi3.S.
2406 * config/microblaze/modsi3.asm: Rename to modsi3.S.
2407 * config/microblaze/muldi3_hard.asm: Rename to hard.S.
2408 * config/microblaze/mulsi3.asm: Rename to mulsi3.S.
2409 * config/microblaze/stack_overflow_exit.asm: Rename to exit.S.
2410 * config/microblaze/udivsi3.asm: Rename to udivsi3.S.
2411 * config/microblaze/umodsi3.asm: Rename to umodsi3.S.
2412 * config/microblaze/t-microblaze (LIB2ADD): Reflect this.
2413 * config/mips/t-elf, config/mips/t-vr, config/mips/vr4120-div.S:
2415 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Set.
2416 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Set.
2417 * config/pa/fptr.c, config/pa/lib2funcs.S,
2418 config/pa/linux-atomic.c, config/pa/quadlib.c: New files.
2419 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS): Set.
2420 (LIB2ADD, LIB2ADD_ST): Set.
2421 * config/pa/t-hpux, config/pa/t-hpux10, config/pa/t-pa64: New files.
2422 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS, LIB2ADD, LIB2ADD_ST):
2424 * config/pa/t-linux64 (LIB2ADD_ST, HOST_LIBGCC2_CFLAGS): Set.
2425 * config/pdp11/t-pdp11: New file.
2426 * config/picochip/libgccExtras/adddi3.S,
2427 config/picochip/libgccExtras/ashlsi3.S,
2428 config/picochip/libgccExtras/ashrsi3.S,
2429 config/picochip/libgccExtras/clzsi2.S,
2430 config/picochip/libgccExtras/cmpsi2.S,
2431 config/picochip/libgccExtras/divmod15.S,
2432 config/picochip/libgccExtras/divmodhi4.S,
2433 config/picochip/libgccExtras/divmodsi4.S,
2434 config/picochip/libgccExtras/lshrsi3.S,
2435 config/picochip/libgccExtras/parityhi2.S,
2436 config/picochip/libgccExtras/popcounthi2.S,
2437 config/picochip/libgccExtras/subdi3.S,
2438 config/picochip/libgccExtras/ucmpsi2.S,
2439 config/picochip/libgccExtras/udivmodhi4.S,
2440 config/picochip/libgccExtras/udivmodsi4.S: New files.
2441 * config/picochip/t-picochip (LIB2ADD, HOST_LIBGCC2_CFLAGS)
2442 (LIBGCC2_DEBUG_CFLAGS, RANLIB_FOR_TARGET): Set.
2443 * config/rs6000/crtresfpr.S, config/rs6000/crtresgpr.S,
2444 config/rs6000/crtresxfpr.S, config/rs6000/crtresxgpr.S,
2445 config/rs6000/crtsavfpr.S, config/rs6000/crtsavgpr.S)
2446 config/rs6000/darwin-asm.h, config/rs6000/darwin-fpsave.S,
2447 config/rs6000/darwin-gpsave.S, config/rs6000/darwin-tramp.S,
2448 config/rs6000/darwin-vecsave.S, config/rs6000/darwin-world.S: New
2450 * config/rs6000/t-darwin (LIB2ADD, LIB2ADD_ST)
2451 (HOST_LIBGCC2_CFLAGS): Set.
2452 * config/rs6000/t-darwin64: New file.
2453 * config/rs6000/t-linux64 (HOST_LIBGCC2_CFLAGS): Set.
2454 * config/rs6000/t-lynx, config/rs6000/t-netbsd: New files.
2455 * config/rs6000/t-ppccomm (LIB2ADD): Add
2456 $(srcdir)/config/rs6000/tramp.S.
2457 (LIB2ADD_ST): Use $(srcdir)/config/rs6000 to refer to sources.
2458 Add $(srcdir)/config/rs6000/eabi.S.
2459 (crtsavfpr.S, crtresfpr.S, crtsavgpr.S, crtresgpr.S, crtresxfpr.S)
2460 (crtresxgpr.S, e500crtres32gpr.S, e500crtres64gpr.S)
2461 (e500crtres64gprctr.S, e500crtrest32gpr.S, e500crtrest64gpr.S)
2462 (e500crtresx32gpr.S, e500crtresx64gpr.S, e500crtsav32gpr.S)
2463 (e500crtsav64gpr.S, e500crtsav64gprctr.S, e500crtsavg32gpr.S)
2464 (e500crtsavg64gpr.S, e500crtsavg64gprctr.S): Remove.
2465 * config/rs6000/tramp.S: New file.
2466 * config/s390/t-tpf: Remove.
2467 * config/sh/linux-atomic.S: New file.
2468 * config/sh/t-linux (LIB2ADD): Set.
2469 (HOST_LIBGCC2_CFLAGS): Append, remove -fpic.
2470 * config/sh/t-netbsd (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
2471 * config/sh/t-sh (unwind-dw2-Os-4-200.o): Use $(srcdir) to refer
2473 (HOST_LIBGCC2_CFLAGS): Set.
2474 * config/sparc/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
2475 * config/spu/divmodti4.c, config/spu/divv2df3.c,
2476 config/spu/float_disf.c, config/spu/float_unsdidf.c,
2477 config/spu/float_unsdisf.c, config/spu/float_unssidf.c,
2478 config/spu/mfc_multi_tag_release.c,
2479 config/spu/mfc_multi_tag_reserve.c, config/spu/mfc_tag_release.c,
2480 config/spu/mfc_tag_reserve.c, config/spu/mfc_tag_table.c,
2481 config/spu/multi3.c: New files.
2482 * config/spu/t-elf (LIB2ADD, LIB2ADD_ST, LIB2_SIDITI_CONV_FUNCS)
2483 (HOST_LIBGCC2_CFLAGS): Set.
2484 * config/stormy16/ashlsi3.c, config/stormy16/ashrsi3.c,
2485 config/stormy16/clzhi2.c, config/stormy16/cmpsi2.c,
2486 config/stormy16/ctzhi2.c, config/stormy16/divsi3.c,
2487 config/stormy16/ffshi2.c, config/stormy16/lib2.c,
2488 config/stormy16/lshrsi3.c, config/stormy16/modsi3.c,
2489 config/stormy16/parityhi2.c, config/stormy16/popcounthi2.c,
2490 config/stormy16/t-stormy16, config/stormy16/ucmpsi2.c,
2491 config/stormy16/udivmodsi4.c, config/stormy16/udivsi3.c,
2492 config/stormy16/umodsi3.c: New files.
2493 * config/xtensa/lib2funcs.S: New file.
2494 * config/xtensa/t-elf (HOST_LIBGCC2_CFLAGS): Set.
2495 * config/xtensa/t-xtensa (LIB2ADD): Set.
2496 * config.host (*-*-darwin*): Add t-libgcc-pic to tmake_file.
2497 (*-*-freebsd*): Add t-freebsd, t-libgcc-pic to tmake_file.
2498 Add t-freebsd-thread to tmake_file for posix threads.
2499 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu)
2500 (*-*-gnu*, *-*-kopensolaris*-gnu): Add t-libgcc-pic to tmake_file.
2501 (*-*-lynxos*): Likewise.
2502 (*-*-netbsd*): Likewise.
2503 (*-*-openbsd*): Likewise.
2504 Add t-openbsd-thread to tmake_file for posix threads.
2505 (*-*-solaris2*): Add t-libgcc-pic to tmake_file.
2506 (*-*-vxworks*): Set tmake_file.
2507 (alpha*-*-linux*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
2508 (alpha*-*-freebsd*): Likewise.
2509 (alpha*-*-netbsd*): Likewise.
2510 (alpha*-*-openbsd*): Likewise.
2511 (alpha*-dec-osf5.1*): Remove qrnnd.o, gthr-posix.o from extra_parts.
2512 (alpha64-dec-*vms*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
2513 (alpha*-dec-*vms*): Likewise.
2514 (arm*-*-netbsdelf*): Add arm/t-netbsd to tmake_file.
2515 (bfin*-elf*): Add bfin/t-elf to tmake_file.
2516 (bfin*-uclinux*): Likewise.
2517 (bfin*-linux-uclibc*): Likewise.
2518 (crisv32-*-elf): Add cris/t-cris to tmake_file.
2519 (crisv32-*-none): Likewise.
2520 (cris-*-elf): Likewise.
2521 (cris-*-none): Likewise.
2522 (cris-*-linux*, crisv32-*-linux*): Likewise.
2523 (hppa[12]*-*-hpux10*): Add pa/t-hpux pa/t-hpux10, t-libgcc-pic to
2525 (hppa*64*-*-hpux11*): Add pa/t-hpux, pa/t-pa64, t-libgcc-pic to
2527 (hppa[12]*-*-hpux11*): Add pa/t-hpux, t-libgcc-pic to tmake_file.
2528 (i[34567]86-*-elf*): Add t-libgcc-pic to tmake_file.
2529 (x86_64-*-elf*): Likewise.
2530 (i[34567]86-*-nto-qnx*): Likewise.
2531 (i[34567]86-*-mingw*): Add i386/t-gthr-win32 to tmake_file for
2533 (x86_64-*-mingw*): Likewise.
2534 (i[34567]86-*-interix3*): Add i386/t-interix to tmake_file.
2535 (lm32-*-uclinux*): Add t-libgcc-pic to tmake_file.
2536 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
2537 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
2538 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-elf to
2540 (mipsisa64sr71k-*-elf*): Likewise.
2541 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
2542 (mips-*-elf*, mipsel-*-elf*): Likewise.
2543 (mips64-*-elf*, mips64el-*-elf*): Likewise.
2544 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
2545 (mips*-*-rtems*): Likewise.
2546 (mips64vr-*-elf*, mips64vrel-*-elf*): Add mips/t-elf, mips/t-vr
2548 (pdp11-*-*): Add pdp11/t-pdp11 to tmake_file.
2549 (powerpc64-*-darwin*): Add rs6000/t-darwin64 to tmake_file.
2550 (s390x-ibm-tpf*): Add t-libgcc-pic to tmake_file.
2551 (spu-*-elf*): Likewise.
2552 (tic6x-*-uclinux): Add t-libgcc-pic to tmake_file.
2554 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2556 * Makefile.in ($(lib1asmfuncs-o), $(lib1asmfuncs-s-o)): Use
2557 $(srcdir) to refer to $(LIB1ASMSRC).
2559 * config/arm/bpabi-v6m.S, config/arm/bpabi.S,
2560 config/arm/ieee754-df.S, config/arm/ieee754-sf.S,
2561 config/arm/lib1funcs.S: New files.
2562 * config/arm/libunwind.S [!__symbian__]: Use lib1funcs.S.
2563 * config/arm/t-arm: New file.
2564 * config/arm/t-bpabi (LIB1ASMFUNCS): Set.
2565 * config/arm/t-elf, config/arm/t-linux, config/arm/t-linux-eabi,
2566 config/arm/t-strongarm-elf: New files.
2567 * config/arm/t-symbian (LIB1ASMFUNCS): Set.
2568 * config/arm/t-vxworks, config/arm/t-wince-pe: New files.
2569 * config/avr/lib1funcs.S: New file.
2570 * config/avr/t-avr (LIB1ASMSRC, LIB1ASMFUNCS): Set.
2571 * config/bfin/lib1funcs.S, config/bfin/t-bfin: New files.
2572 * config/c6x/lib1funcs.S: New file.
2573 * config/c6x/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Set.
2574 * config/fr30/lib1funcs.S, config/fr30/t-fr30: New files.
2575 * config/frv/lib1funcs.S: New file.
2576 * config/frv/t-frv (LIB1ASMSRC, LIB1ASMFUNCS): Set.
2577 * config/h8300/lib1funcs.S, config/h8300/t-h8300: New files.
2578 * config/i386/cygwin.S, config/i386/t-chkstk: New files.
2579 * config/ia64/__divxf3.asm: Rename to ...
2580 * config/ia64/__divxf3.S: ... this.
2581 Adapt lib1funcs.asm filename.
2582 * config/ia64/_fixtfdi.asm: Rename to ...
2583 * config/ia64/_fixtfdi.S: ... this.
2584 Adapt lib1funcs.asm filename.
2585 * config/ia64/_fixunstfdi.asm: Rename to ...
2586 * config/ia64/_fixunstfdi.S: ... this.
2587 Adapt lib1funcs.asm filename.
2588 * config/ia64/_floatditf.asm: Rename to ...
2589 * config/ia64/_floatditf.S: ... this.
2590 Adapt lib1funcs.asm filename.
2591 * config/ia64/lib1funcs.S: New file.
2592 * config/ia64/t-hpux (LIB1ASMFUNCS): Set.
2593 * config/ia64/t-ia64 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
2594 * config/ia64/t-softfp-compat (libgcc1-tf-compats): Adapt suffix.
2595 * config/m32c/lib1funcs.S, config/m32c/t-m32c: New files.
2596 * config/m68k/lb1sf68.S, config/m68k/t-floatlib: New files.
2597 * config/mcore/lib1funcs.S, config/mcore/t-mcore: New files.
2598 * config/mep/lib1funcs.S: New file.
2599 * config/mep/t-mep (LIB1ASMSRC, LIB1ASMFUNCS): Set.
2600 * config/mips/mips16.S: New file.
2601 * config/mips/t-mips16 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
2602 * config/pa/milli64.S: New file.
2603 * config/pa/t-linux, config/pa/t-linux64: New files.
2604 * config/picochip/lib1funcs.S: New file.
2605 * config/picochip/t-picochip (LIB1ASMSRC, LIB1ASMFUNCS): Set.
2606 * config/sh/lib1funcs.S, config/sh/lib1funcs.h: New files.
2607 * config/sh/t-linux (LIB1ASMFUNCS_CACHE): Set.
2608 * config/sh/t-netbsd: New file.
2609 * config/sh/t-sh (LIB1ASMSRC, LIB1ASMFUNCS, LIB1ASMFUNCS_CACHE): Set.
2610 Use $(srcdir) to refer to lib1funcs.S, adapt filename.
2611 * config/sh/t-sh64: New file.
2612 * config/sparc/lb1spc.S: New file.
2613 * config/sparc/t-softmul (LIB1ASMSRC): Adapt sparc/lb1spc.asm
2615 * config/v850/lib1funcs.S, config/v850/t-v850: New files.
2616 * config/vax/lib1funcs.S, config/vax/t-linux: New files.
2617 * config/xtensa/ieee754-df.S, config/xtensa/ieee754-sf.S,
2618 config/xtensa/lib1funcs.S: New files.
2619 * config/xtensa/t-xtensa (LIB1ASMSRC, LIB1ASMFUNCS): Set.
2620 * config.host (arm-wrs-vxworks): Add arm/t-arm, arm/t-vxworks to
2622 (arm*-*-freebsd*): Add arm/t-arm, arm/t-strongarm-elf to tmake_file.
2623 (arm*-*-netbsdelf*): Add arm/t-arm to tmake_file.
2624 (arm*-*-linux*): Likewise.
2625 Add arm/t-elf, arm/t-bpabi, arm/t-linux-eabi to tmake_file for
2626 arm*-*-linux-*eabi, add arm/t-linux otherwise.
2627 (arm*-*-uclinux*): Add arm/t-arm, arm/t-elf to tmake_file.
2628 (arm*-*-ecos-elf): Likewise.
2629 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
2630 (arm*-*-rtems*): Likewise.
2631 (arm*-*-elf): Likewise.
2632 (arm*-wince-pe*): Add arm/t-arm, arm/t-wince-pe to tmake_file.
2633 (avr-*-rtems*): Add to tmake_file, add avr/t-avr.
2634 (bfin*-elf*): Add bfin/t-bfin to tmake_file.
2635 (bfin*-uclinux*): Likewise.
2636 (bfin*-linux-uclibc*): Likewise.
2637 (bfin*-rtems*): Likewise.
2638 (bfin*-*): Likewise.
2639 (fido-*-elf): Merge into m68k-*-elf*.
2640 (fr30-*-elf)): Add fr30/t-fr30 to tmake_file.
2641 (frv-*-*linux*): Add frv/t-frv to tmake_file.
2642 (h8300-*-rtems*): Add h8300/t-h8300 to tmake_file.
2643 (h8300-*-elf*): Likewise.
2644 (hppa*64*-*-linux*): Add pa/t-linux, pa/t-linux64 to tmake_file.
2645 (hppa*-*-linux*): Add pa/t-linux to tmake_file.
2646 (i[34567]86-*-cygwin*): Add i386/t-chkstk to tmake_file.
2647 (i[34567]86-*-mingw*): Likewise.
2648 (x86_64-*-mingw*): Likewise.
2649 (i[34567]86-*-interix3*): Likewise.
2650 (ia64*-*-hpux*): Add ia64/t-ia64, ia64/t-hpux to tmake_file.
2651 (ia64-hp-*vms*): Add ia64/t-ia64 to tmake_file.
2652 (m68k-*-elf*): Also handle fido-*-elf.
2653 Add m68k/t-floatlib to tmake_file.
2654 (m68k-*-uclinux*): Add m68k/t-floatlib to tmake_file.
2655 (m68k-*-linux*): Likewise.
2656 (m68k-*-rtems*): Likewise.
2657 (mcore-*-elf): Add mcore/t-mcore to tmake_file.
2658 (sh-*-elf*, sh[12346l]*-*-elf*): Add sh/t-sh64 to tmake_file for
2660 (sh-*-linux*, sh[2346lbe]*-*-linux*): Add sh/t-sh to tmake_file.
2661 Add sh/t-sh64 to tmake_file for sh64*-*-linux*.
2662 (sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*)
2663 (sh5l*-*-netbsd*, sh64-*-netbsd*, sh64l*-*-netbsd*): Add sh/t-sh,
2664 sh/t-netbsd to tmake_file.
2665 Add sh/t-sh64 to tmake_file for sh5*-*-netbsd*, sh64*-netbsd*.
2666 (sh-*-rtems*): Add sh/t-sh to tmake_file.
2667 (sh-wrs-vxworks): Likewise.
2668 (sparc-*-linux*): Add sparc/t-softmul to tmake_file except for
2670 (v850*-*-*): Add v850/t-v850 to tmake_file.
2671 (vax-*-linux*): Add vax/t-linux to tmake_file.
2672 (m32c-*-elf*, m32c-*-rtems*): Add m32c/t-m32c to tmake_file.
2674 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2676 * crtstuff.c: New file.
2677 * Makefile.in (CRTSTUFF_CFLAGS): Define.
2678 (CRTSTUFF_T_CFLAGS): Define.
2679 (extra-parts, INSTALL_PARTS): Remove conditional assignments.
2680 (crtbegin$(objext), crtend$(objext), crtbeginS$(objext))
2681 (crtendS$(objext), crtbeginT.o): Use $(srcdir) to refer to
2684 (crtbeginT.o): Use $(objext).
2685 [!CUSTOM_CRTIN] (crti$(objext), crtn$(objext)): New rules.
2686 (libgcc-extra-parts): Don't compare EXTRA_PARTS, GCC_EXTRA_PARTS.
2687 (gcc-extra-parts): Remove.
2688 * config.host (*-*-freebsd*): Add t-crtstuff-pic to tmake_file.
2690 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
2691 *-*-gnu*): Also handle *-*-kopensolaris*-gnu.
2692 Add t-crtstuff-pic to tmake_file.
2693 (*-*-lynxos*): New case.
2694 Set tmake_file, extra_parts.
2695 (*-*-netbsd*): Add t-crtstuff-pic to tmake_file.
2696 Set extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*,
2697 *-*-netbsdelf[2-9]*.
2698 (*-*-openbsd*): Add t-crtstuff-pic to tmake_file.
2699 (*-*-rtems*): Set extra_parts.
2700 (*-*-solaris2*): Remove t-crtin from tmake_file for Solaris < 10.
2701 (*-*-uclinux*): New case.
2703 (*-*-vms*): New case.
2704 Set tmake_file, extra_parts.
2705 (*-*-elf): Set extra_parts.
2706 (alpha*-*-freebsd*): Add crtbeginT.o to extra_parts.
2707 (alpha64-dec-*vms*): Append to tmake_file, remove vms/t-vms,
2710 (alpha*-dec-*vms*): Append to tmake_file, remove vms/t-vms.
2712 (arm*-*-freebsd*): Add t-crtin to tmake_file.
2713 Add crtbegin.o, crtend.o, crti.o, crtn.o to extra_parts.
2714 (arm-wrs-vxworks): Append to tmake_file.
2716 (arm*-*-uclinux*): Set extra_parts.
2717 (arm*-*-ecos-elf): Likewise.
2718 (arm*-*-eabi*, arm*-*-symbianelf*): Set extra_parts for
2720 (arm*-*-rtems*): Set extra_parts.
2721 (arm*-*-elf): Likewise.
2722 (avr-*-rtems*): Clear extra_parts.
2723 (bfin*-elf*): Add bfin/t-crtlibid, bfin/t-crtstuff to extra_parts.
2725 (bfin*-uclinux*): Likewise.
2726 (bfin*-linux-uclibc*): Add bfin/t-crtstuff to tmake_file.
2727 (bfin*-rtems*): Append to tmake_file.
2729 (bfin*-*): Likewise.
2730 (crisv32-*-elf, crisv32-*-none, cris-*-elf, cris-*-none): Split into ...
2731 (crisv32-*-elf): ... this.
2732 (crisv32-*-none): ... this.
2733 (cris-*-elf, cris-*-none): New cases.
2734 Add cris/t-elfmulti to tmake_file.
2735 (fr30-*-elf): Append to tmake_file.
2737 (frv-*-elf): Append to tmake_file, add frv/t-frv.
2739 (h8300-*-rtems*): Append to tmake_file.
2741 (h8300-*-elf*): Likewise.
2742 (hppa*64*-*-hpux11*): Add pa/t-stublib, pa/t-stublib64 to tmake_file.
2744 (hppa[12]*-*-hpux11*): Add pa/t-stublib to tmake_file.
2746 (i[34567]86-*-elf*): Add i386/t-crtstuff, t-crtstuff-pic to tmake_file.
2747 (x86_64-*-elf*): Likewise.
2748 (i[34567]86-*-freebsd*): Add i386/t-crtstuff to tmake_file.
2749 (x86_64-*-freebsd*): Likewise.
2750 (x86_64-*-netbsd*): Likewise.
2751 (i[34567]86-*-linux*): Likewise.
2752 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
2753 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
2754 (x86_64-*-linux*): Likewise.
2755 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
2756 (i[34567]86-*-lynxos*): Add t-crtstuff-pic, i386/t-crtstuff to
2759 (i[34567]86-*-nto-qnx*): Set tmake_file, extra_parts.
2760 (i[34567]86-*-rtems*): Append to tmake_file, remove t-crtin.
2761 Append to extra_parts, remove crtbegin.o, crtend.o.
2762 (ia64*-*-elf*): Append to extra_parts, remove crtbegin.o, crtend.o.
2763 (ia64*-*-freebsd*): Append to extra_parts, remove crtbegin.o,
2764 crtend.o, crtbeginS.o, crtendS.o.
2765 (ia64*-*-linux*): Comment extra_parts.
2766 (ia64-hp-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64.
2768 (iq2000*-*-elf*): Clear extra_parts.
2769 (lm32-*-elf*, lm32-*-rtems*): Add t-crtin to tmake_file.
2770 (lm32-*-uclinux*): Add to extra_parts, remove crtbegin.o, crtend.o
2771 (m32r-*-elf*, m32r-*-rtems*): Split off ...
2772 (m32r-*-rtems*): ... this.
2773 Add m32r/t-m32r to tmake_file.
2774 (m68k-*-elf*): Add t-crtin to tmake_file.
2775 (m68k-*-rtems*): Add crti.o, crtn.o to extra_parts.
2776 (mcore-*-elf): Likewise.
2777 (microblaze*-*-*): Set extra_parts.
2778 (mips*-sde-elf*): New case.
2779 Set tmake_file, extra_parts.
2780 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
2781 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
2782 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-crtstuff to
2785 (mipsisa64sr71k-*-elf*): Likewise.
2786 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
2787 (mips-*-elf*, mipsel-*-elf*): Likewise.
2788 (mips64-*-elf*, mips64el-*-elf*): Likewise.
2789 (mips64vr-*-elf*, mips64vrel-*-elf*): Likewise.
2790 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
2791 (mips*-*-rtems*): Likewise.
2792 (mipstx39-*-elf*, mipstx39el-*-elf*): Likewise.
2793 (moxie-*-*): Split into ...
2794 (moxie-*-elf, moxie-*-uclinux*): ... this.
2795 Add to extra_parts, remove crtbegin.o, crtend.o.
2796 (moxie-*-rtems*): New case.
2799 (powerpc-*-freebsd*): Add rs6000/t-crtstuff to tmake_file.
2801 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
2802 (powerpc-*-eabispe*): Add rs6000/t-crtstuff, t-crtstuff-pic to
2805 (powerpc-*-eabisimaltivec*): Add to tmake_file, add rs6000/t-ppccomm,
2806 rs6000/t-crtstuff, t-crtstuff-pic to tmake_file.
2808 (powerpc-*-eabisim*): Likewise.
2809 (powerpc-*-elf*): Likewise.
2810 (powerpc-*-eabialtivec*): Likewise.
2811 (powerpc-xilinx-eabi*): Likewise.
2812 (powerpc-*-eabi*): Likewise.
2813 (powerpc-*-rtems*): Likewise.
2814 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-crtstuff to
2817 (powerpc-*-lynxos*): Add to tmake_file.
2818 (powerpcle-*-elf*): Add to tmake_file, add rs6000/t-ppccomm,
2819 rs6000/t-crtstuff, t-crtstuff-pic.
2821 (powerpcle-*-eabisim*): Likewise.
2822 (powerpcle-*-eabi*): Likewise.
2823 (rx-*-elf): Remove extra_parts.
2824 (s390x-ibm-tpf*): Set extra_parts.
2825 (score-*-elf): Set extra_parts.
2826 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
2827 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
2828 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
2829 (sh64l*-*-netbsd*): Split into ...
2830 (sh-*-elf*, sh[12346l]*-*-elf*): ... this.
2831 Add t-crtstuff-pic to tmake_file.
2833 (sh-*-rtems*): Add to tmake_file, add t-crtstuff-pic.
2835 (sh-wrs-vxworks): Add to tmake_file, add t-crtstuff-pic.
2836 (sparc-*-elf*): Remove t-crtin from tmake_file.
2837 Add to extra_parts, remove crtbegin.o, crtend.o.
2838 (sparc-*-linux*): Add sparc/t-linux64 to tmake_file.
2839 (sparc64-*-linux*): Likewise.
2840 (sparc-*-rtems*): Remove sparc/t-elf from tmake_file.
2841 Add to extra_parts, remove crtbegin.o, crtend.o.
2842 (sparc64-*-elf*): Remove t-crtin from tmake_file.
2843 Add to extra_parts, remove crtbegin.o, crtend.o.
2844 (sparc64-*-rtems*): Remove t-crtin from tmake_file.
2845 Add to extra_parts, remove crtbegin.o, crtend.o.
2846 (sparc64-*-freebsd*, ultrasparc-*-freebsd*): Add to extra_parts.
2847 (sparc64-*-linux*): Add sparc/t-linux64 to tmake_file.
2848 (spu-*-elf*): Add to tmake_file, add spu/t-elf.
2850 (tic6x-*-uclinux): Add c6x/t-uxlinux, t-crtstuff-pic to tmake_file.
2852 (tic6x-*-*): Change to ...
2853 (tic6x-*-elf): ... this.
2855 (xtensa*-*-elf*): Add to tmake_file, add xtensa/t-elf.
2857 (am33_2.0-*-linux*): Add comment.
2858 (mep*-*-*): Add mep/t-mep to tmake_file.
2860 * config/alpha/t-vms: New file.
2861 * config/alpha/vms-dwarf2.S, config/alpha/vms-dwarf2eh.S: New files.
2862 * config/arm/crti.S, config/arm/crtn.S: New files.
2863 * config/bfin/crti.S, config/bfin/crtn.S: New files.
2864 * config/bfin/crtlibid.S: New file.
2865 * config/bfin/t-crtlibid, config/bfin/t-crtstuff: New files.
2866 * config/c6x/crti.S, config/c6x/crtn.S: New files.
2867 * config/c6x/t-elf (CUSTOM_CRTIN): Set.
2868 (crti.o, crtin.o): New rules.
2869 (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
2870 * config/c6x/t-uclinux: New file.
2871 * config/cris/t-elfmulti: New file.
2872 * config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Set.
2873 * config/fr30/crti.S, config/fr30/crtn.S: New files.
2874 * config/frv/frvbegin.c, config/frv/frvend.c: New files.
2875 * config/frv/t-frv: New file.
2876 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Set.
2877 * config/h8300/crti.S, config/h8300/crtn.S: New files.
2878 * config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c:
2880 * config/i386/t-cygming (crtbegin.o, crtend.o): Use $(srcdir) to
2881 refer to cygming-crtbegin.c, cygming-crtend.c.
2883 * config/i386/t-nto: New file.
2884 * config/ia64/crtbegin.S, config/ia64/crtend.S: New files.
2885 * config/ia64/crti.S, config/ia64/crtn.S: New files.
2886 * config/ia64/t-ia64 (crtbegin.o, crtend.o, crtbeginS.o,
2887 crtendS.o): Use $(srcdir) to refer to crtbegin.S, crtend.S.
2890 * config/ia64/t-vms (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
2891 (crtinitS.o): New rule.
2892 * config/ia64/vms-crtinit.S: New file.
2893 * config/lm32/t-elf ($(T)crti.o, $(T)crtn.o): Remove.
2894 * config/m32r/initfini.c: New file.
2895 * config/m32r/t-linux, config/m32r/t-m32r: New files.
2896 * config/m68k/crti.S, config/m68k/crtn.S: New files.
2897 * config/mcore/crti.S, config/mcore/crtn.S: New files.
2898 * config/mep/t-mep: New file.
2899 * config/microblaze/crti.S, config/microblaze/crtn.S: New files.
2900 * config/microblaze/t-microblaze (MULTILIB_OPTIONS): Remove.
2901 * config/mips/crti.S, config/mips/crtn.S: New files.
2902 * config/mips/t-crtstuff: New file.
2903 * config/mmix/crti.S, config/mmix/crtn.S: New files.
2904 * config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Set.
2905 (CUSTOM_CRTIN): Set.
2906 ($(T)crti.o, $(T)crtn.o): Remove $(T),
2908 Use $(srcdir) to refer to crti.S, crtn.S.
2909 Use .S extension, $<.
2910 * config/moxie/crti.asm: Rename to ...
2911 * config/moxie/crti.S: ... this.
2912 * config/moxie/crtn.asm: Rename to ...
2913 * config/moxie/crtn.S: ... this.
2914 * config/moxie/t-moxie: Remove.
2915 * config/pa/stublib.c: New file.
2916 * config/pa/t-stublib, config/pa/t-stublib64: New files.
2917 * config/rs6000/eabi-ci.S, config/rs6000/eabi-cn.S: New files.
2918 * config/rs6000/sol-ci.S, config/rs6000/sol-cn.S: New files.
2919 * config/rs6000/t-crtstuff: New file.
2920 * config/rs6000/t-ppccomm (EXTRA_PARTS): Remove.
2921 (ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove.
2922 (ecrti$(objext)): Depend on $(srcdir)/config/rs6000/eabi-ci.S.
2923 Make output file explicit.
2924 (ecrtn$(objext)): Depend on $(srcdir)/config/rs6000/eabi-cn.S.
2925 Make output file explicit.
2926 (ncrti$(objext): Depend on $(srcdir)/config/rs6000/sol-ci.S.
2927 Make output file explicit.
2928 (ncrtn$(objext)): Depend on $(srcdir)/config/rs6000/sol-cn.S.
2929 Make output file explicit.
2930 * config/score/crti.S, config/score/crtn.S: New files.
2931 * config/sh/crt1.S, config/sh/crti.S, config/sh/crtn.S: New files.
2932 * config/sh/lib1funcs-4-300.S, config/sh/lib1funcs-Os-4-200.S: New
2934 * config/sh/t-sh, config/sh/t-superh: New files.
2935 * config/sparc/t-linux64: New file.
2936 * config/spu/cache.S, config/spu/cachemgr.c: New files.
2937 * config/spu/t-elf (CRTSTUFF_T_CFLAGS): Set.
2938 (cachemgr.o, cachemgr_nonatomic.o, libgcc_%.a, cache8k.o)
2939 (cache16k.o, cache32k.o, cache64k.o, cache128k.o): New rules.
2940 * config/t-crtin: Remove.
2941 * config/t-crtstuff-pic: New file.
2942 * config/t-sol2 (CUSTOM_CRTIN): Set.
2943 (crti.o, crtn.o): New rules.
2944 * config/vms/t-vms: New file.
2945 * config/vms/vms-ucrt0.c: New file.
2946 * config/xtensa/t-elf: New file.
2948 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2950 * Makefile.in (SHLIB_NM_FLAGS): Set.
2951 * mkmap-flat.awk, mkmap-symver.awk: New files.
2952 * configure.ac (libgcc_cv_lib_sjlj_exceptions): Check for SjLj
2954 * configure: Regenerate.
2955 * config/libgcc-glibc.ver: New file.
2956 * config/libgcc-libsystem.ver: New file.
2957 * config/t-libunwind (SHLIB_LC): Set.
2958 * config/t-linux: New file.
2959 * config/t-slibgcc (INSTALL_SHLIB): New.
2960 (SHLIB_INSTALL): Use it.
2961 * config/t-slibgcc-darwin (SHLIB_MKMAP): Use $(srcdir) to refer
2962 to mkmap-symver.awk.
2963 (SHLIB_MAPFILES): Don't append, adapt pathname.
2964 (SHLIB_VERPFX): Set.
2965 * config/t-slibgcc-elf-ver (SHLIB_MKMAP): Use $(srcdir) to refer
2966 to mkmap-symver.awk.
2967 * config/t-slibgcc-gld-nover, config/t-slibgcc-hpux,
2968 config/t-slibgcc-libgcc, config/t-slibgcc-vms: New files.
2969 * config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: New files.
2970 * config/alpha/t-slibgcc-osf (SHLIB_MKMAP): Use $(srcdir) to refer
2972 * config/arm/t-bpabi (SHLIB_MAPFILES): Set.
2973 * config/bfin/libgcc-glibc.ver, config/bfin/t-linux: New files.
2974 * config/c6x/libgcc-eabi.ver, config/c6x/t-elf: New files.
2975 * config/cris/libgcc-glibc.ver, config/cris/t-linux: New files.
2976 * config/frv/libgcc-frv.ver, config/frv/t-linux: New files.
2977 * config/i386/libgcc-darwin.10.4.ver,
2978 config/i386/libgcc-darwin.10.5.ver, config/i386/libgcc-glibc.ver:
2980 * config/i386/t-darwin: Remove.
2981 * config/i386/t-darwin64: Likewise.
2982 * config/i386/t-dw2-eh, config/i386/t-sjlj-eh: New files.
2983 * config/i386/t-slibgcc-cygming, config/i386/t-cygwin,
2984 config/i386/t-dlldir, config/i386/t-dlldir-x: New files.
2985 * config/i386/t-linux: New file.
2986 * config/i386/t-mingw32: New file.
2987 * config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: New files.
2988 * config/ia64/t-glibc: Rename to ...
2989 * config/ia64/t-linux: ... this.
2990 (SHLIB_MAPFILES): Set.
2991 * config/ia64/t-glibc-libunwind: Rename to ...
2992 * config/ia64/t-linux-libunwind: ... this.
2993 * config/ia64/t-ia64 (SHLIB_MAPFILES): Set.
2994 * config/ia64/t-slibgcc-hpux: New file.
2995 * config/m32r/libgcc-glibc.ver, config/m32r/t-linux: New files.
2996 * config/m68k/t-slibgcc-elf-ver: New file.
2997 * config/mips/t-mips16 (SHLIB_MAPFILES): Set.
2998 * config/mips/t-slibgcc-irix (SHLIB_MKMAP): Use $(srcdir) to refer
3000 * config/pa/t-slibgcc-hpux: New file.
3001 * config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: New
3003 * config/rs6000/libgcc-darwin.10.4.ver,
3004 config/rs6000/libgcc-darwin.10.5.ver: New files.
3005 * config/rs6000/libgcc-ppc-glibc.ver: Rename to
3006 config/rs6000/libgcc-glibc.ver.
3007 * config/rs6000/libgcc-ppc64.ver: Rename to
3008 config/rs6000/libgcc-ibm-ldouble.ver.
3009 * config/rs6000/t-darwin (SHLIB_VERPFX): Remove.
3010 * config/rs6000/t-ibm-ldouble (SHLIB_MAPFILES): Adapt filename.
3011 * config/rs6000/t-ldbl128: Rename to ...
3012 * config/rs6000/t-linux: ... this.
3013 (SHLIB_MAPFILES): Adapt filename.
3014 * config/rs6000/t-slibgcc-aix: New file.
3015 * config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: New files.
3016 * config/sh/t-linux (SHLIB_MAPFILES): Use $(srcdir) to refer to
3017 libgcc-excl.ver, libgcc-glibc.ver.
3018 (SHLIB_LINK, SHLIB_INSTALL): Remove.
3019 * config/sparc/libgcc-glibc.ver: New file.
3020 * config/sparc/t-linux: New file.
3021 * config/xtensa/libgcc-glibc.ver, config/xtensa/t-linux: New files.
3022 * config.host (*-*-freebsd*): Add t-slibgcc, t-slibgcc-gld,
3023 t-slibgcc-elf-ver to tmake_file.
3024 Add t-slibgcc-nolc-override to tmake_file for posix threads on
3026 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
3027 *-*-gnu*, *-*-kopensolaris*-gnu): Add t-slibgcc, t-slibgcc-gld,
3028 t-slibgcc-elf-ver, t-linux to tmake_file.
3029 (*-*-netbsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to
3031 (alpha*-*-linux*): Add alpha/t-linux to tmake_file.
3032 (alpha64-dec-*vms*): Add t-slibgcc-vms to tmake_file.
3033 (alpha*-dec-*vms*): Likewise.
3034 (arm*-*-freebsd*): Append to tmake_file.
3035 (arm*-*-netbsdelf*): Add t-slibgcc-gld-nover to tmake_file.
3036 (arm*-*-linux*): Add t-slibgcc-libgcc to tmake_file for
3038 (arm*-*-eabi*, arm*-*-symbianelf*): Add t-slibgcc-nolc-override to
3039 tmake_file for arm*-*-symbianelf*.
3040 (bfin*-linux-uclibc*): Append to tmake_file, add bfin/t-linux.
3041 (cris-*-linux*, crisv32-*-linux*): Append to tmake_file, add
3043 (frv-*-*linux*): Append to tmake_file, add frv/t-linux.
3044 (hppa*-*-linux*): Add t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver,
3045 pa/t-slibgcc-dwarf-ver to tmake_file.
3046 (hppa[12]*-*-hpux10*): Add t-slibgcc, pa/t-slibgcc-sjlj-ver,
3047 pa/t-slibgcc-dwarf-ver, t-slibgcc-hpux, pa/t-slibgcc-hpux to tmake_file.
3048 (hppa*64*-*-hpux11*): Likewise.
3049 (hppa[12]*-*-hpux11*): Likewise.
3050 (x86_64-*-darwin*): Don't override tmake_file, but only keep
3051 i386/t-crtpc, i386/t-crtfm.
3052 (i[34567]86-*-cygwin*): Set tmake_eh_file, tmake_dlldir_file.
3053 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
3055 Add i386/t-cygwin to tmake_file.
3056 Prepent i386/t-mingw-pthread to tmake_file for posix threads.
3057 (i[34567]86-*-mingw*): Set tmake_eh_file, tmake_dlldir_file.
3058 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
3060 Add i386/t-mingw32 to tmake_file.
3061 (x86_64-*-mingw*): Likewise.
3062 (ia64*-*-freebsd*): Append to tmake_file.
3063 (ia64*-*-linux*): Append to tmake_file.
3064 Replace ia64/t-glibc by ia64/t-linux.
3065 Replace ia64/t-glibc-libunwind by ia64/t-linux-libunwind if using
3067 (ia64*-*-hpux*): Add t-slibgcc, ia64/t-slibgcc-hpux,
3068 t-slibgcc-hpux to tmake_file.
3069 (ia64-hp-*vms*): Add t-slibgcc-vms to tmake_file.
3070 (m32r-*-linux*): Append to tmake_file, add m32r/t-linux.
3071 (m32rle-*-linux*): Likewise.
3072 (m68k-*-linux*)): Add m68k/t-slibgcc-elf-ver to tmake_file unless
3074 (microblaze*-linux*): New case.
3075 Append to tmake_file, add t-slibgcc-nolc-override.
3076 (powerpc-*-freebsd*): Add t-slibgcc-libgcc to tmake_file.
3077 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
3078 Replace rs6000/t-ldbl128 by rs6000/t-linux in tmake_file.
3079 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
3080 rs6000/t-slibgcc-aix to tmake_file.
3081 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
3082 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
3083 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
3084 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
3085 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
3086 (sh64l*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file for
3088 (sparc-*-linux*): Append to tmake_file for *-leon*.
3089 Add sparc/t-linux to tmake_file for non-Leon targets.
3090 (sparc64-*-linux*): Add sparc/t-linux to tmake_file.
3091 (tic6x-*-uclinux): New case.
3092 Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file.
3093 (tic6x-*-*): Add c6x/t-elf to tmake_file.
3094 (xtensa*-*-linux*): Append to tmake_file, add xtensa/t-linux.
3095 (am33_2.0-*-linux*): Append to tmake_file.
3096 (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu)
3097 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Also handle
3098 x86_64-*-kfreebsd*-gnu.
3099 Add i386/t-linux to tmake_file.
3101 2011-10-28 Ian Lance Taylor <iant@google.com>
3103 * config/i386/morestack.S: Correct CFI information to do proper
3104 returns throughout function. In 32-bit mode, save %ebx so that it
3105 is restored on unwind.
3107 2011-10-25 Bernd Schmidt <bernds@codesourcery.com>
3109 * config/c6x/pr-support.c (__gnu_unwind_24bit): Correct logic for the
3110 case where B3 isn't the return register.
3112 * config/c6x/pr-support.c (pop_compact_frame, pop_frame): Correct
3113 logic for doubleword pops.
3115 2011-10-25 Andreas Tobler <andreast@fgznet.ch>
3117 * config/rs6000/t-freebsd: Add wildcard.
3119 2011-10-21 Paul Brook <paul@codesourcery.com>
3121 * unwind-arm-common.inc: Handle ID3/4 unwinding data.
3123 2011-10-16 Uros Bizjak <ubizjak@gmail.com>
3124 Eric Botcazou <ebotcazou@adacore.com>
3127 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Set
3128 fs->signal_frame to 1.
3130 2011-10-07 Ian Lance Taylor <iant@google.com>
3132 * generic-morestack-thread.c: #include <errno.h>.
3134 2011-10-07 Ian Lance Taylor <iant@google.com>
3137 * generic-morestack.c (__generic_morestack): Make sure the segment
3138 is large enough for both the stack frame and the copied
3141 2011-10-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3144 * config.host: Add crtbegin.o, crtbeginS.o, crtend.o, crtendS.o to
3147 2011-09-28 Nick Clifton <nickc@redhat.com>
3149 * config/rx/rx-lib.h: Always restrict doubles to the SF type when
3150 64-bit doubles are not enabled.
3151 * config/rx/rx-abi.h: Fix extraneous renaming of the floatsisf
3152 and floatunsisf functions.
3154 2011-09-13 Paul Brook <paul@codesourcery.com>
3156 * config.host (tic6x-*-*): Add c6x/t-c6x-elf. Set unwind_header.
3157 * unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG.
3158 * unwind-arm-common.inc: New file.
3159 * config/arm/unwind-arm.c: Use unwind-arm-common.inc.
3160 * config/arm/unwind-arm.h: Use unwind-arm-common.h.
3161 (_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define.
3162 * config/c6x/libunwind.S: New file.
3163 * config/c6x/pr-support.c: New file.
3164 * config/c6x/unwind-c6x.c: New file.
3165 * config/c6x/unwind-c6x.h: New file.
3166 * config/c6x/t-c6x-elf: New file.
3168 2011-08-23 Uros Bizjak <ubizjak@gmail.com>
3170 * config/i386/64/sfp-machine.h (ASM_INVALID): New define.
3171 (ASM_DIVZERO): Ditto.
3172 (FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO.
3174 2011-08-18 Richard Sandiford <richard.sandiford@linaro.org>
3176 * config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete.
3178 2011-08-17 Richard Sandiford <richard.sandiford@linaro.org>
3181 * config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias
3182 instead of an assembly one.
3184 2011-08-12 Paolo Bonzini <bonzini@gnu.org>
3187 * Makefile.in (install-unwind_h): Create
3188 $(gcc_objdir)/include/unwind.h atomically.
3190 2011-08-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3192 * Makefile.in (install-unwind_h): Remove destination file first.
3194 2011-08-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3197 * config/mips/t-mips16: New file.
3198 * config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file.
3199 (mips*-*-linux*): Likewise.
3200 (mips*-sde-elf*): Likewise.
3201 (mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*,
3202 mipsisa64-*-elf*, mipsisa64r2-*-elf*.
3203 Add mips/t-mips16 to tmake_file.
3204 (mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file.
3205 (mips-*-elf*): Likewise.
3206 (mips64-*-elf*): Likewise.
3207 (mips64orion-*-elf*): Likewise.
3208 (mips*-*-rtems*): Likewise.
3209 (mipstx39-*-elf*): Likewise.
3210 * Makefile.in: Use SYNC instead of LIBGCC_SYNC.
3211 ($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of
3213 Use $(srcdir) to refer to sync.c.
3215 ($(libgcc-sync-funcs-o)): Likewise.
3216 ($(libgcc-sync-size-funcs-s-o)): Likewise.
3217 ($(libgcc-sync-funcs-s-o)): Likewise.
3219 2011-08-09 Andreas Schwab <schwab@linux-m68k.org>
3221 * config.host (ia64*-*-linux*): Move ia64/t-glibc after
3224 2011-08-08 H.J. Lu <hongjiu.lu@intel.com>
3227 * config/i386/value-unwind.h: New.
3229 2011-08-06 Richard Sandiford <rdsandiford@googlemail.com>
3231 * config.host (*-*-darwin*, *-*-freebsd*, *-*-linux*, frv-*-*linux*)
3232 (*-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu):
3233 Add to tmake_file rather than overriding it.
3235 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3237 * config/t-softfp: Remove.
3238 * soft-fp: Moved from ../gcc/config.
3239 * soft-fp/README: Remove t-softfp reference.
3240 * soft-fp/t-softfp: Move to config/t-softfp.
3241 (softfp_machine_header): Remove.
3242 (softfp_file_list): Remove config subdir.
3243 (soft-fp-objects): New variable.
3244 ($(soft-fp-objects)): Set INTERNAL_CFLAGS.
3245 (LIB2FUNCS_EXTRA): Add to LIB2ADD instead.
3246 (SFP_MACHINE, $(SFP_MACHINE)): Remove.
3247 * config/t-softfp-excl: New file.
3248 * config/t-softfp-sfdf: New file.
3249 * config/t-softfp-tf: New file.
3250 * config/no-sfp-machine.h: New file.
3251 * config/arm/sfp-machine.h: New file.
3252 * config/arm/t-softfp: New file.
3253 * config/c6x/sfp-machine.h: New file.
3254 * config/i386/32/t-fprules-softfp: Rename to ...
3255 * config/i386/32/t-softfp: ... this.
3256 (tifunctions, LIB2ADD): Remove.
3257 (softfp_int_modes): Override.
3258 * config/i386/64/t-softfp-compat (tf-functions): Remove config
3260 * config/i386/64/eqtf2.c: Likewise.
3261 * config/i386/64/getf2.c: Likewise.
3262 * config/i386/64/letf2.c: Likewise.
3263 * config/ia64/sft-machine.h: New file.
3264 * config/ia64/t-fprules-softfp: Rename to ...
3265 * config/ia64/t-softfp: ... this.
3266 * config/lm32/sfp-machine.h: New file.
3267 * config/moxie/t-moxie-softfp: Remove.
3268 * config/rs6000/ibm-ldouble-format: New file.
3269 * config/rs6000/ibm-ldouble.c: New file.
3270 * config/rs6000/libgcc-ppc-glibc.ver: New file
3271 * config/rs6000/libgcc-ppc64.ver: New file
3272 * config/rs6000/sfp-machine.h: New file.
3273 * config/rs6000/t-freebsd: New file.
3274 * config/rs6000/t-ibm-ldouble: New file.
3275 * config/rs6000/t-ldbl128: Use $(srcdir) to refer to
3276 libgcc-ppc-glibc.ver.
3277 * config/rs6000/t-linux64: New file.
3278 * config/rs6000/t-ppccomm (LIB2ADD): Add
3279 $(srcdir)/config/rs6000/ibm-ldouble.c.
3280 * config/rs6000/t-ppccomm-ldbl: New file.
3281 * config/score/sfp-machine.h: New file.
3282 * config.host (sfp_machine_header): Explain.
3283 (arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp,
3284 t-softfp to tmake_file.
3285 (arm*-*-uclinux*): Likewise.
3286 (arm*-*-ecos-elf): Likewise.
3287 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
3288 (arm*-*-rtems*): Likewise.
3289 (arm*-*-elf): Likewise.
3290 (ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp
3292 Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file.
3293 (lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file.
3294 (lm32-*-uclinux*): Likewise.
3295 (moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf,
3296 t-softfp-excl, t-softfp.
3297 (powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file.
3298 (powerpc64-*-darwin*): Likewise.
3299 (powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp
3301 (powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to
3303 (powerpc-*-eabisim*): Likewise.
3304 (powerpc-*-elf*): Likewise.
3305 (powerpc-*-eabialtivec*): Likewise.
3306 (powerpc-xilinx-eabi*): Likewise.
3307 (powerpc-*-rtems*): Likewise.
3308 (powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf,
3309 t-softfp-excl, t-softfp to tmake_file.
3310 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add
3311 rs6000/t-ppccomm-ldbl to tmake_file.
3312 (powerpcle-*-elf*): Likewise.
3313 (powerpcle-*-eabisim*): Likewise.
3314 (powerpcle-*-eabi*): Likewise.
3315 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
3316 rs6000/t-ibm-ldouble to tmake_file.
3317 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
3318 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
3319 (score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file.
3320 (tic6x-*-*): Likewise.
3321 (i[34567]86-*-darwin*, x86_64-*-darwin*,
3322 i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu,
3323 i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*,
3324 i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*,
3325 i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*,
3326 i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf,
3327 t-softfp to tmake_file.
3328 * configure.ac (sfp_machine_header): Provide default if unset.
3330 Link sfp-machine.h to config/$sfp_machine_header.
3331 * configure: Regenerate.
3333 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3335 * Makefile.in (double_type_size, long_double_type_size): Set.
3336 Remove $(fpbit-in-libgcc) support.
3337 (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables.
3338 (fpbit-src): New variable.
3339 ($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT).
3340 Compile with -DFLOAT $(FPBIT_CFLAGS).
3342 ($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT).
3343 Compile with $(FPBIT_CFLAGS).
3345 ($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT).
3346 Compile with -DFLOAT $(TPBIT_CFLAGS).
3348 * configure.ac (double_type_size, long_double_type_size):
3349 Determine and substitute.
3350 * configure: Regenerate.
3351 * fp-bit.c, fp-bit.h: New files.
3352 * config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files.
3353 * config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove.
3354 * config/mips/t-mips: New file.
3355 * config/mips/t-sdemtk: New file.
3356 * config/rs6000/ppc64-fp.c: New file.
3357 * config/rs6000/t-darwin (LIB2ADD): Add
3358 $(srcdir)/config/rs6000/ppc64-fp.c.
3359 * config/rs6000/t-ppc64-fp: New file.
3360 * config/rx/rx-lib.h: New file.
3361 * config/rx/t-rx (FPBIT): Set to true.
3362 ($(gcc_objdir)/fp-bit.c): Remove.
3363 (DPBIT): Set to true only with -m64bit-doubles.
3364 ($(gcc_objdir)/dp-bit.c): Remove.
3365 * config/sparc/t-softfp: Remove.
3366 * config/spu/t-elf: New file.
3367 * config/t-fdpbit, config/t-fpbit: New files.
3368 * config.host (m32c*-*-*): Add t-fdpbit to tmake_file.
3369 (mips*-*-*): Likewise.
3370 (arm-wrs-vxworks): Likewise.
3371 (arm*-*-freebsd*): Likewise.
3372 (avr-*-rtems*): Add t-fpbit to tmake_file.
3373 (avr-*-*): Likewise.
3374 (bfin*-elf*): Add t-fdpbit to tmake_file.
3375 (bfin*-uclinux*): Likewise.
3376 (bfin*-linux-uclibc*): Likewise.
3377 (bfin*-rtems*): New case.
3378 Add t-fdpbit to tmake_file.
3379 (bfin*-*): Add t-fdpbit to tmake_file.
3380 (crisv32-*-elf): Likewise.
3381 (cris-*-linux*): Likewise.
3382 (fr30-*-elf): Likewise.
3383 (frv-*-elf, frv-*-*linux*): Likewise.
3384 (h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file.
3385 (iq2000*-*-elf*): Add t-fdpbit to tmake_file.
3386 (m32r-*-elf*): Likewise.
3387 (m32rle-*-elf*): Likewise.
3388 (m32r-*-linux*): Likewise.
3389 (m32rle-*-linux*): Likewise.
3390 (mcore-*-elf): Add t-fdpbit to tmake_file.
3391 (microblaze*-*-*): Likewise.
3392 (mips-sgi-irix6.5*): Add t-tpbit to tmake_file.
3393 (mips*-*-netbsd*): Add mips/t-mips to tmake_file.
3394 (mips64*-*-linux*): Also handle mipsisa64*-*-linux*.
3396 Add mips/t-tpbit to tmake-file.
3397 (mips*-*-linux*): Fix typo.
3398 (mips*-sde-elf*): New case
3399 Add mips/t-sdemtk unless using newlib.
3400 (mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file.
3401 (mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file.
3402 (mn10300-*-*): Likewise.
3403 (pdp11-*-*): Likewise.
3404 (picochip-*-*): Add t-fpbit to tmake_file.
3405 (powerpc-*-eabisimaltivec*): Likewise.
3406 (powerpc-*-eabisim*): Likewise.
3407 (powerpc-*-elf*): Likewise.
3408 (powerpc-*-eabialtivec*): Likewise.
3409 (powerpc-xilinx-eabi*): New case.
3410 Add t-fdpbit to tmake_file.
3411 (powerpc-*-eabi*): Add t-fdpbit to tmake_file.
3412 (powerpc-*-rtems*): Likewise.
3413 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to
3415 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to
3417 (powerpc-*-lynxos*): Likewise.
3418 (powerpcle-*-elf*): Likewise.
3419 (powerpcle-*-eabisim*): Likewise.
3420 (powerpcle-*-eabi*): Likewise.
3421 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
3422 t-fdpbit, rs6000/t-ppc64-fp to tmake_file.
3423 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
3424 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
3425 (rx-*-elf): Add t-fdpbit to tmake_file.
3426 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
3427 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
3428 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
3429 (sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on
3431 (sh-*-rtems*): Add t-fdpbit to tmake_file.
3432 (sh-wrs-vxworks): Likewise.
3433 (sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file.
3434 (sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*.
3435 (sparc-*-rtems*, sparc64-*-rtems*): Split off ...
3436 (sparc64-*-rtems*): ... new case.
3437 (sparc-*-rtems*): Add t-fdpbit to tmake_file.
3438 (spu-*-elf*): Likewise.
3439 Add spu/t-elf to tmake_file.
3440 (v850*-*-*): Add t-fdpbit to tmake_file.
3441 (xstormy16-*-elf): Likewise.
3442 (am33_2.0-*-linux*): Add t-fdpbit to tmake_file.
3443 (mep*-*-*): Likewise.
3445 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3447 * Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New
3449 (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables.
3450 (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c.
3451 (install-unwind_h): New target.
3452 (all): Depend on it.
3453 * config.host (unwind_header): New variable.
3454 (*-*-freebsd*): Set tmake_file to t-eh-dw2-dip.
3455 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
3456 *-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu.
3457 (*-*-solaris2*): Add t-eh-dw2-dip to tmake_file.
3458 (arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi.
3460 (arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi.
3462 (arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for
3464 Add arm/t-symbian to tmake_file for arm*-*-symbianelf*.
3466 (ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file.
3467 (ia64*-*-freebsd*): Likewise.
3468 (ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to
3470 Add t-libunwind-elf, ia64/t-glibc-libunwind unless
3471 $with_system_libunwind.
3472 (ia64*-*-hpux*): Set tmake_file.
3473 (ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file.
3474 (picochip-*-*): Set tmake_file.
3475 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set
3477 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
3478 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
3479 (s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file.
3480 (xtensa*-*-elf*): Set tmake_file.
3481 (xtensa*-*-linux*): Likewise.
3482 * configure.ac: Include ../config/unwind_ipinfo.m4.
3483 Call GCC_CHECK_UNWIND_GETIPINFO.
3484 Link unwind.h to $unwind_header.
3485 * configure: Regenerate.
3486 * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h,
3487 unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c,
3488 unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h,
3489 unwind-pe.h, unwind-sjlj.c, unwind.inc: New files.
3490 * config/unwind-dw2-fde-darwin.c: New file.
3491 * config/arm/libunwind.S, config/arm/pr-support.c,
3492 config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c,
3493 config/arm/unwind-arm.h,: New files.
3494 * config/ia64/fde-glibc.c, config/ia64/fde-vms.c,
3495 config/ia64/t-eh-ia64, config/ia64/t-glibc,
3496 config/ia64/t-glibc-libunwind, config/ia64/t-hpux,
3497 config/ia64/t-vms, config/ia64/unwind-ia64.c,
3498 config/ia64/unwind-ia64.h: New files.
3499 * config/picochip/t-picochip: New file.
3500 * config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New
3502 * config/rs6000/t-darwin (LIB2ADDEH): Set.
3503 * config/s390/t-tpf (LIB2ADDEH): Remove.
3504 * config/t-darwin (LIB2ADDEH): Set.
3505 * config/t-eh-dw2-dip: New file.
3506 * config/t-libunwind, config/t-libunwind-elf: New files.
3507 * config/t-sol2 (LIB2ADDEH): Remove.
3508 * config/xtensa/t-xtensa: New file.
3510 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
3512 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): New.
3513 (x86_64_fallback_frame_state): Use RT_SIGRETURN_SYSCALL and
3514 long long to check rt_sigreturn syscall.
3516 2011-08-02 Alan Modra <amodra@gmail.com>
3518 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
3519 Restore for indirect call bcrtl from correct stack slot, and only
3520 if cfa+40 isn't valid.
3522 2011-08-01 Julian Brown <julian@codesourcery.com>
3524 * config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*)
3525 (arm*-*-symbianelf*): Add t-fixedpoint-gnu-prefix makefile fragment.
3526 * config/arm/bpabi-lib.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define.
3528 2011-08-01 Julian Brown <julian@codesourcery.com>
3530 * Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New.
3531 (libgcc-std.ver.in): Use above.
3532 * fixed-bit.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define, if
3533 LIBGCC2_GNU_PREFIX is defined. Use instead of LIBGCC2_GNU_PREFIX
3535 * config/t-fixedpoint-gnu-prefix: New file.
3536 * config/t-gnu-prefix (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): Set.
3537 * libgcc-std.ver.in (fixed-point routines): Use __FIXPTPFX__
3540 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
3542 * config/i386/morestack.S (X86_64_SAVE_NEW_STACK_BOUNDARY): New.
3543 Use X86_64_SAVE_NEW_STACK_BOUNDARY to save the new stack boundary
3544 for x86-64. Properly check __x86_64__ and __LP64__.
3546 2010-07-28 H.J. Lu <hongjiu.lu@intel.com>
3548 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Always use _WIN64
3550 (_FP_WS_TYPE): Likewise.
3551 (_FP_I_TYPE): Likewise.
3553 2011-07-28 Alan Modra <amodra@gmail.com>
3555 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
3556 Leave r2 REG_UNSAVED if stopped on the instruction that saves r2
3557 in a plt call stub. Do restore r2 if stopped on bctrl.
3559 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3561 * config.host (i[3456x]86-*-netware*): Remove.
3562 * config/i386/netware-crt0.c, config/i386/t-nwld,
3563 config/i386/t-slibgcc-nwld: Remove.
3565 2011-07-15 Bernd Schmidt <bernds@codesourcery.com>
3567 * config.host: Handle tic6x-*-*.
3568 * config/c6x/c6x-abi.h: New file.
3570 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3572 * config/i386/crtprec.c: New file.
3573 * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c.
3574 * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file.
3575 Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts.
3576 (x86_64-*-darwin*): Likewise.
3577 (i[34567]86-*-solaris2*: Likewise.
3579 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3581 * config/alpha/crtfastmath.c: New file.
3582 * config/i386/crtfastmath.c: New file.
3583 * config/ia64/crtfastmath.c: New file.
3584 * config/mips/crtfastmath.c: New file.
3585 * config/sparc/crtfastmath.c: New file.
3587 * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to
3589 Add -frandom-seed=gcc-crtfastmath.
3590 * config/alpha/t-crtfm: Remove.
3591 * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c.
3592 * config/ia64/t-ia64 (crtfastmath.o): Remove.
3594 * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm.
3595 (alpha*-dec-osf5.1*): Likewise.
3596 (alpha*-*-freebsd*): Add t-crtfm to tmake_file.
3597 Add crtfastmath.o to extra_parts.
3598 (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file.
3599 Add crtfastmath.o to extra_parts.
3600 (x86_64-*-darwin*): Likewise.
3601 (x86_64-*-mingw*): Likewise.
3602 (ia64*-*-elf*): Add t-crtfm to tmake_file.
3603 (ia64*-*-freebsd*): Likewise.
3604 (ia64*-*-linux*): Likewise.
3605 (sparc64-*-freebsd*): Add t-crtfm to tmake_file.
3606 Add crtfastmath.o to extra_parts.
3608 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3610 * config/darwin-crt3.o: New file.
3611 * config/rs6000/darwin-crt2.c: New file.
3612 * config/t-darwin: New file.
3613 * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable.
3615 * config.host (*-*-darwin*): Add crt3.o to extra_parts.
3616 (powerpc-*-darwin*): Add crt2.o to extra_parts.
3617 (powerpc64-*-darwin*): Likewise.
3619 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3621 * config/i386/netware-crt0.c: New file.
3622 * config/i386/t-nwld: Rename to ...
3623 * config/i386/t-slibgcc-nwld: ... this.
3624 * config/i386/t-nwld: New file.
3625 * config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to
3627 Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to
3630 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3632 * configure.ac (i?86-*-solaris2*): Use libgcc copy of
3634 * configure: Regenerate.
3636 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3638 * dfp-bit.c, dfp-bit.h: New files.
3639 * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New
3641 ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c
3642 ($(d64pbit-o)): Likewise.
3643 ($(d128pbit-o)): Likewise.
3644 * config/t-dfprules: New file.
3645 * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file.
3646 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu,
3647 i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
3648 (x86_64-*-linux*): Likewise.
3649 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
3650 (i[34567]86-*-cygwin*): Likewise.
3651 (i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise.
3652 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
3654 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3656 * Makfile.in (LIBGCOV): New variable.
3657 ($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c.
3658 * libgcov.c: New file.
3660 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3662 * fixed-bit.c, fixed-bit.h: New files.
3663 * fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to
3664 refer to fixed-bit.c.
3666 2011-07-07 Joseph Myers <joseph@codesourcery.com>
3668 * config.host (*local*): Remove.
3670 2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3673 * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]*
3674 like i?86-*-solaris2.1[0-9]*.
3675 (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*.
3676 * configure.ac (i?86-*-solaris2*): Likewise.
3677 * configure: Regenerate.
3679 2011-07-06 Thomas Schwinge <thomas@schwinge.name>
3681 * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
3682 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove
3683 md_unwind_header by splitting out of...
3684 (i[34567]86-*-linux*): ... this.
3685 * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu):
3686 Remove md_unwind_header by splitting out of...
3687 (x86_64-*-linux*): ... this.
3689 2011-07-04 Georg-Johann Lay <avr@gjlay.de>
3691 * config/avr/t-avr (intfuncs16): Add _clrsbXX2.
3693 2011-06-28 Nick Clifton <nickc@redhat.com>
3695 * config.host: Recognize all V850 variants.
3697 2011-06-22 Uros Bizjak <ubizjak@gmail.com>
3699 * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype.
3701 2011-06-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3703 * shared-object.mk (c_flags-$o): Save c_flags.
3704 ($(base)$(objext)): Use it.
3705 ($(base)_s$(objext)): Likewise.
3707 2011-06-21 Bernd Schmidt <bernds@codesourcery.com>
3709 * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2.
3710 * libgcc-std.ver.in (GCC_4.7.0): New section.
3712 2011-06-16 Georg-Johann Lay <avr@gjlay.de>
3716 * config/avr/t-avr: Fix line endings.
3717 (intfuncs16): Remove _ffsXX2, _clzXX2, _ctzXX2, _popcountXX2,
3720 2011-06-14 Olivier Hainque <hainque@adacore.com>
3721 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3723 * config/mips/irix6-unwind.h: New file.
3724 * config.host (mips-sgi-irix6.5*): Set md_unwind_header.
3726 2011-06-10 Eric Botcazou <ebotcazou@adacore.com>
3728 * config/sparc/linux-unwind.h (STACK_BIAS): Define.
3729 (sparc64_fallback_frame_state): Use it.
3730 (sparc64_frob_update_context): Further adjust context.
3731 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise.
3732 * config/sparc/sol2-ci.S: Add TARGET_FLAT handling.
3733 * config/sparc/sol2-cn.S: Likewise.
3735 2011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3737 * enable-execute-stack-empty.c: New file.
3738 * enable-execute-stack-mprotect.c: New file.
3739 * config/i386/enable-execute-stack-mingw32.c: New file.
3740 * config.host (enable_execute_stack): New variable.
3741 Select appropriate variants.
3742 * configure.ac: Link enable-execute-stack.c to
3743 $enable_execute_stack.
3744 * configure: Regenerate.
3745 * Makefile.in (LIB2ADD): Add enable-execute-stack.c.
3746 (lib2funcs): Remove _enable_execute_stack.
3748 2011-06-09 David S. Miller <davem@davemloft.net>
3749 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3751 * config.host (sparc-*-linux*): Correct md_unwind_header
3753 (s390x-ibm-tpf*): Fix typo.
3755 2011-06-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3757 * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file.
3758 Add crtfastmath.o to extra_parts.
3759 (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of
3761 * config/mips/t-crtfm: Remove.
3763 2011-06-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3765 * config.host (hppa*-*-linux*): Correct md_unwind_header name.
3767 2011-06-04 Kaz Kojima <kkojima@gcc.gnu.org>
3769 * config.host (sh*-*-linux*): Fix typo.
3771 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3773 * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha.
3774 * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha.
3775 * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha.
3776 * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin.
3777 * config/i386/linux-unwind.h: Move from ../gcc/config/i386.
3778 * config/i386/sol2-unwind.h: Move from ../gcc/config/i386.
3779 * config/i386/w32-unwind.h: Move from ../gcc/config/i386.
3780 Wrap in !__MINGW64__.
3781 * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64.
3782 * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64.
3783 * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k.
3784 * config/mips/linux-unwind.h: Move from ../gcc/config/mips.
3785 * config/pa/hpux-unwind.h: Move from ../gcc/config/pa.
3786 * config/pa/linux-unwind.h: Move from ../gcc/config/pa.
3787 * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000.
3789 * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000.
3790 * config/s390/linux-unwind.h: Move from ../gcc/config/s390.
3791 * config/s390/tpf-unwind.h: Move from ../gcc/config/s390.
3792 * config/sh/linux-unwind.h: Move from ../gcc/config/sh.
3793 * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc.
3794 * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc.
3795 * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa.
3796 * config/no-unwind.h: New file.
3797 * config.host (md_unwind_header): Document.
3799 (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*,
3800 alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*,
3801 hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*,
3802 hppa[12]*-*-hpux11*): Set md_unwind_header.
3803 (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu.
3804 Set md_unwind_header.
3805 (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header.
3806 (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*.
3807 (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*,
3808 m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*,
3809 powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*,
3810 s390x-*-linux*, s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*,
3811 sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set
3813 * configure.ac: Link md-unwind-support.h to $md_unwind_header.
3814 * configure: Regenerate.
3816 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3818 * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*.
3819 Set tmake_file, extra_parts.
3820 * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm.
3822 * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm.
3824 * config/mips/t-irix6: New file.
3825 * config/mips/t-slibgcc-irix: New file.
3827 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3829 * config/s390/t-tpf (LIB2ADDEHDEP): Remove.
3830 * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c.
3832 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3834 * configure.ac (target_thread_file): Determine thread model.
3835 * configure: Regenerate.
3836 * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts.
3837 * config/alpha/t-alpha: New file.
3838 * config/alpha/t-crtfm: Use $<.
3839 * config/alpha/t-ieee: New file.
3840 * config/alpha/t-osf-pthread: New file.
3841 * config/alpha/t-slibgcc-osf: New file.
3842 * config/alpha/libgcc-osf5.ver: New file.
3844 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3846 * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to
3848 Add crtfastmath.o to extra_parts.
3850 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3852 * config/gmon-sol2.c: Reindent.
3854 Remove, correct casts.
3855 Use STDERR_FILENO, NULL.
3856 (BASEADDRESS): Remove.
3858 (errno, sbrk): Remove declarations.
3859 (monstartup) [hp300]: Remove.
3862 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3864 * Makefile.in (cpu_type): Define.
3865 * config.host (i[34567]86-*-rtems*): Handle it.
3866 (i[34567]86-*-solaris2*): Move body ...
3867 (*-*-solaris2*): ... here.
3868 New case, generalize.
3869 (sparc-*-elf*): Handle it.
3870 (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm.
3871 (sparc-*-rtems*, sparc64-*-rtems*); Handle it.
3872 (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*):
3874 (sparc*-*-solaris2*): ... this.
3876 (sparc64-*-elf*): Handle it.
3877 * config/gmon-sol2.c: Move from ../gcc/config/sparc.
3878 Merge ../gcc/config/i386/gmon-sol2.c.
3879 * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm.
3881 Merge ../gcc/config/i386/sol2-gc1.asm.
3882 * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm.
3884 * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm.
3886 * config/i386/t-crtfm (crtfastmath.o): Use $<.
3887 * config/i386/t-crtstuff: New file.
3888 * config/i386/t-softfp: New file.
3889 * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o),
3890 $(T)crti.o, $(T)crtn.o): Remove.
3891 (gcrt1.o): New rule.
3892 (TARGET_LIBGCC2_CFLAGS): Remove.
3893 * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm.
3894 * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm.
3895 * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm.
3896 * config/sparc/t-sol2: New file.
3897 * config/sparc/t-crtfm: Move to ...
3898 * config/t-crtfm: ... this.
3899 Use $(cpu_type), $<.
3900 * config/t-crtin: New file.
3901 * config/sparc/t-softfp: New file.
3902 * config/sparc/t-softmul: New file.
3903 * config/t-rtems: New file.
3904 * config/t-slibgcc: New file.
3905 * config/t-slibgcc-elf-ver: New file.
3906 * config/t-slibgcc-gld: New file.
3907 * config/t-slibgcc-sld: New file.
3908 * config/t-sol2: New file.
3909 * configure.ac: Include ../config/lib-ld.m4.
3910 Call AC_LIB_PROG_LD_GNU.
3911 Substitute cpu_type.
3912 * configure: Regenerate.
3914 2011-05-27 Bernd Schmidt <bernds@codesourcery.com>
3917 * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for
3918 libgcc-std.ver in the build directory.
3919 * config/s390/t-linux (SHLIB_MAPFILES): Likewise.
3920 * config/sh/t-linux (SHLIB_MAPFILES): Likewise.
3922 2011-05-25 Bernd Schmidt <bernds@codesourcery.com>
3924 * libgcc-std.ver.in: New file.
3925 * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New
3927 (libgcc-std.ver): New rule.
3928 * config/t-gnu-prefix: New file.
3930 2011-05-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3932 * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c.
3934 2011-05-10 Joseph Myers <joseph@codesourcery.com>
3936 * config/i386/darwin-lib.h: New file.
3938 2011-05-10 Joseph Myers <joseph@codesourcery.com>
3940 * config/arm/symbian-lib.h: New.
3942 2011-05-04 Chris Demetriou <cgd@google.com>
3944 * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to...
3945 (__x86.get_pc_thunk.bx): ...this.
3946 (__morestack): Adjust for rename, remove undef of __i686.
3948 2011-05-03 Chris Demetriou <cgd@google.com>
3950 * config/i386/morestack.S (__i686.get_pc_thunk.bx): New.
3952 2011-03-22 Joseph Myers <joseph@codesourcery.com>
3954 * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*,
3955 arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe,
3956 m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*,
3957 powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*,
3958 sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*):
3961 2011-03-14 Andreas Tobler <andreast@fgznet.ch>
3963 * config.host (cpu_type): Add FreeBSD PowerPC specific parts.
3964 Adjust copyright year.
3966 2011-03-07 Ian Lance Taylor <iant@google.com>
3968 * generic-morestack.c (__splitstack_find): Adjust returned stack
3969 pointer to include all registers pushed by __morestack.
3971 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
3974 * configure.ac: Call ACX_NONCANONICAL_TARGET.
3975 (toolexecdir): Calculate and AC_SUBST.
3976 (toolexeclibdir): Likewise.
3977 * Makefile.in (target_noncanonical): Import.
3978 (toolexecdir): Likewise.
3979 (toolexeclibdir): Likewise.
3980 * configure: Regenerate.
3982 2010-12-13 Nathan Froyd <froydnj@codesourcery.com>
3985 * config/arm/bpabi.h: Rename to...
3986 * config/arm/bpabi-lib.h: ...this.
3988 2010-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3990 * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if
3992 * configure: Regenerate.
3994 2010-11-24 Nathan Froyd <froydnj@codesourcery.com>
3996 * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of
3997 __FLOAT_WORD_ORDER__.
3998 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN):
4001 2010-11-20 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4004 * Makefile.in (install-strip): New phony target.
4006 2010-11-07 Ian Lance Taylor <iant@google.com>
4009 * config/i386/morestack.S (__morestack_large_model): New
4012 2010-10-23 Nathan Froyd <froydnj@codesourcery.com>
4014 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN):
4016 (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.
4018 2010-10-14 Nathan Froyd <froydnj@codesourcery.com>
4020 * config/arm/bpabi.h: New file.
4021 * config/frv/frv-abi.h: New file.
4023 2010-10-01 Ian Lance Taylor <iant@google.com>
4025 * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD.
4026 * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise.
4028 2010-10-01 H.J. Lu <hongjiu.lu@intel.com>
4031 * config.host: Add the missing `$'.
4033 2010-09-30 Michael Eager <eager@eagercon.com>
4035 * config.host: Add microblaze*-*-*.
4036 * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm,
4037 muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze,
4038 udivsi3.asm,umodsi3.asm}: New.
4040 2010-09-28 Ian Lance Taylor <iant@google.com>
4042 * configure.ac: Adjust CFI test to test assembler directly rather
4043 than checking gcc preprocessor macro.
4044 * configure: Rebuild.
4046 2010-09-27 Ian Lance Taylor <iant@google.com>
4048 * configure.ac: Test whether assembler supports CFI directives.
4049 * config.host: Only add t-stack and i386/t-stack-i386 to
4050 tmake_file if libgcc_cv_cfi is "yes".
4051 * configure: Rebuild.
4053 2010-09-27 Ian Lance Taylor <iant@google.com>
4055 * generic-morestack.h: New file.
4056 * generic-morestack.c: New file.
4057 * generic-morestack-thread.c: New file.
4058 * config/i386/morestack.S: New file.
4059 * config/t-stack: New file.
4060 * config/i386/t-stack-i386: New file.
4061 * config.host (i[34567]86-*-linux* and friends): Add t-stack and
4062 i386/t-stack-i386 to tmake_file.
4064 2010-09-21 Iain Sandoe <iains@gcc.gnu.org>
4066 * Makefile.in (libgcc-extra-parts): Check for static archives and
4067 invoke ranlib after installing them.
4068 (gcc-extra-parts): Likewise.
4069 (install-leaf): Likewise.
4071 2010-09-14 H.J. Lu <hongjiu.lu@intel.com>
4073 * configure: Regenerated.
4075 2010-09-10 Kai Tietz <kai.tietz@onevision.com>
4077 * configure: Regenerated.
4079 2010-09-09 Gerald Pfeifer <gerald@pfeifer.com>
4080 Andrew Pinski <pinskia@gmail.com>
4083 * config.host (ia64*-*-freebsd*): Set extra_parts. Set tmake_file.
4085 2010-09-06 H.J. Lu <hongjiu.lu@intel.com>
4088 * configure: Regenerated.
4090 2010-09-06 Andreas Schwab <schwab@redhat.com>
4092 * configure: Regenerate.
4094 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
4096 * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for
4098 (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only
4101 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
4102 Iain Sandoe <iains@gcc.gnu.org>
4105 * Makefile.in (sifuncs, difuncs, tifuncs): Filter out
4106 LIB2FUNCS_EXCLUDE functions.
4108 2010-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
4110 * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro.
4112 * configure: Regenerate.
4114 2010-09-01 Uros Bizjak <ubizjak@gmail.com>
4116 * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add
4117 i386/t-freebsd to tmake_file.
4118 * config/i386/t-freebsd: New file.
4119 * config/i386/libgcc-bsd.ver: New file.
4121 2010-07-23 Nathan Froyd <froydnj@codesourcery.com>
4123 * config.host (powerpc*-eabispe*): Set tmake_file.
4124 (powerpc*-eabi*): Likewise.
4125 * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend,
4126 crtbeginS, crtendS, crtbeginT.
4128 2010-06-12 Kazu Hirata <kazu@codesourcery.com>
4130 * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm
4131 to tmake_file. Add crtfastmath.o to extra_parts.
4132 * config/mips/t-crtfm: New.
4134 2010-05-19 Joel Sherrill <joel.sherrill@oarcorp.com>
4136 * config.host (sparc64-*-rtems*): New target.
4138 2010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4140 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
4143 2010-04-15 Thomas Schwinge <tschwinge@gnu.org>
4145 * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux.
4147 2010-04-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4149 * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*,
4150 alpha-dec-osf5.0* support.
4152 2010-04-01 Ralf Corsépius <ralf.corsepius@rtems.org>
4154 * config.host: Add lm32-*-rtems*.
4156 2010-03-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4157 Uros Bizjak <ubizjak@gmail.com>
4160 * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86
4161 like other remaining 32-bit x86 OSes.
4162 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
4164 * config/i386/libgcc-sol2.ver: New file.
4165 * config/i386/t-sol2 (SHLIB_MAPFILES): Add it.
4167 2010-03-30 Jack Howarth <howarth@bromo.med.uc.edu>
4170 * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@.
4171 * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS
4172 is used and substitute set_use_emutls.
4173 * configure: Regenerated.
4175 2010-03-30 Tarik Graba <tarik.graba@telecom-paristech.fr>
4177 * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS.
4179 2010-03-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4182 * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of
4184 ($(T)gcrt1.o): Likewise.
4185 ($(T)crt1.o): Likewise.
4186 ($(T)crti.o): Likewise.
4187 ($(T)crtn.o): Likewise.
4189 2010-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4192 * Makefile.in (install): Use $(MAKE) string in rule, for
4195 2010-02-22 Hans-Peter Nilsson <hp@bitrange.com>
4197 Migrate from broken pre-libgcc legacy support to libgcc-centric rules.
4198 * config/mmix/t-mmix: New file.
4199 * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set.
4201 2010-02-02 Jack Howarth <howarth@bromo.med.uc.edu>
4204 * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to
4207 2010-01-04 Anthony Green <green@moxielogic.com>
4209 * config/moxie/crti.asm, config/moxie/crtn.asm,
4210 config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h,
4211 config/moxie/t-moxie: New files.
4212 * config.host: Add t-moxie-softfp reference.
4214 2009-11-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
4217 * config/t-slibgcc-darwin: Fix embedded rpaths for
4218 --enable-version-specific-runtime-libs, build extension stub
4219 libs exposing features available from current libgcc_s.
4221 2009-11-11 Jon Beniston <jon@beniston.com>
4223 * config.host: Add lm32 targets.
4224 * config/lm32: New directory.
4225 * config/lm32/libgcc_lm32.h: New file.
4226 * config/lm32/_mulsi3.c: New file.
4227 * config/lm32/_udivmodsi4.c: New file.
4228 * config/lm32/_divsi3.c: New file.
4229 * config/lm32/_modsi3.c: New file.
4230 * config/lm32/_udivsi3.c: New file.
4231 * config/lm32/_umodsi3.c: New file.
4232 * config/lm32/_lshrsi3.S: New file.
4233 * config/lm32/_ashrsi3.S: New file.
4234 * config/lm32/_ashlsi3.S: New file.
4235 * config/lm32/crti.S: New file.
4236 * config/lm32/crtn.S: New file.
4237 * config/lm32/t-lm32: New file.
4238 * config/lm32/t-elf: New file.
4239 * config/lm32/t-uclinux: New file.
4241 2009-10-26 Nick Clifton <nickc@redhat.com>
4243 * config.host: Add support for RX target.
4244 * config/rx: New directory.
4245 * config/rx/rx-abi-functions.c: New file. Supplementary
4246 functions for libgcc to support the RX ABI.
4247 * config/rx/rx-abi.h: New file. Supplementary header file for
4248 libgcc RX ABI functions.
4249 * config/rx/t-rx: New file: Makefile fragment for building
4252 2009-10-09 Uros Bizjak <ubizjak@gmail.com>
4254 * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand
4255 constraint of y0 to "g".
4257 2009-10-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
4259 * config.host: Include the s390 makefile fragments.
4260 * config/s390/32/_fixdfdi.c: New file.
4261 * config/s390/32/_fixsfdi.c: New file.
4262 * config/s390/32/_fixtfdi.c: New file.
4263 * config/s390/32/_fixunsdfdi.c: New file.
4264 * config/s390/32/_fixunssfdi.c: New file.
4265 * config/s390/32/_fixunstfdi.c: New file.
4266 * config/s390/32/t-floattodi: New file.
4267 * config/s390/libgcc-glibc.ver: New file.
4268 * config/s390/t-crtstuff: New file.
4269 * config/s390/t-linux: New file.
4270 * config/s390/t-tpf: New file.
4272 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4274 * configure.ac (AC_PREREQ): Bump to 2.64.
4276 2009-08-22 Kaz Kojima <kkojima@gcc.gnu.org>
4278 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee.
4280 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4282 * configure: Regenerate.
4284 2009-08-09 Douglas B Rupp <rupp@gnat.com>
4286 * config.host (ia64-hp-*vms*): New target.
4287 (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify
4290 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4292 * configure.ac: Add snippet for maintainer-mode.
4293 * configure: Regenerate.
4294 * Makefile.in (AUTOCONF, configure_deps): New variables.
4295 ($(srcdir)/configure)): New rule, active only with maintainer
4298 2009-06-23 DJ Delorie <dj@redhat.com>
4301 * config.host: Add mep support.
4303 2009-06-22 Kai Tietz <kai.tietz@onevision.com>
4305 * config.host: Add i386/${host_address}/t-fprules-softfp and
4306 t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*.
4308 * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol
4310 * config/i386/64/_multc3.c: Likewise.
4311 * config/i386/64/_powitf2.c: Likewise.
4312 * config/i386/64/eqtf2.c: Likewise.
4313 * config/i386/64/getf2.c: Likewise.
4314 * config/i386/64/letf2.c: Likewise.
4315 * config/i386/64/letf2.c: Likewise.
4316 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as
4317 unsigned long long for x64 mingw targets.
4318 (_FP_WS_TYPE): Define as signed long long for x64 mingw target.
4319 (_FP_I_TYPE): Define as long long for x64 mingw target.
4321 2009-06-10 Maciej W. Rozycki <macro@linux-mips.org>
4323 * config.host (vax-*-linux*): New.
4325 2009-05-31 Anthony Green <green@moxielogic.com>
4327 * config.host: Add moxie support.
4328 * config/moxie/t-moxie: New file.
4330 2009-05-29 David Billinghurst <billingd@gcc.gnu.org>
4332 * config.host: Add i386/${host_address}/t-fprules-softfp and
4333 t-softfp to tmake_file for i[34567]86-*-cygwin*.
4335 2009-04-17 Aurelien Jarno <aurelien@aurel32.net>
4337 * config.host: Add i386/${host_address}/t-fprules-softfp to
4338 tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*.
4340 2009-04-09 Nick Clifton <nickc@redhat.com>
4342 * config/ia64/tf-signs.c: Change copyright header to refer to
4343 version 3 of the GNU General Public License with version 3.1
4344 of the GCC Runtime Library Exception and to point readers at
4345 the COPYING3 and COPYING3.RUNTIME files and the FSF's license
4347 * config/i386/32/tf-signs.c: Likewise.
4348 * config/libbid/_addsub_dd.c: Likewise.
4349 * config/libbid/_addsub_sd.c: Likewise.
4350 * config/libbid/_addsub_td.c: Likewise.
4351 * config/libbid/_dd_to_df.c: Likewise.
4352 * config/libbid/_dd_to_di.c: Likewise.
4353 * config/libbid/_dd_to_sd.c: Likewise.
4354 * config/libbid/_dd_to_sf.c: Likewise.
4355 * config/libbid/_dd_to_si.c: Likewise.
4356 * config/libbid/_dd_to_td.c: Likewise.
4357 * config/libbid/_dd_to_tf.c: Likewise.
4358 * config/libbid/_dd_to_udi.c: Likewise.
4359 * config/libbid/_dd_to_usi.c: Likewise.
4360 * config/libbid/_dd_to_xf.c: Likewise.
4361 * config/libbid/_df_to_dd.c: Likewise.
4362 * config/libbid/_df_to_sd.c: Likewise.
4363 * config/libbid/_df_to_td.c: Likewise.
4364 * config/libbid/_di_to_dd.c: Likewise.
4365 * config/libbid/_di_to_sd.c: Likewise.
4366 * config/libbid/_di_to_td.c: Likewise.
4367 * config/libbid/_div_dd.c: Likewise.
4368 * config/libbid/_div_sd.c: Likewise.
4369 * config/libbid/_div_td.c: Likewise.
4370 * config/libbid/_eq_dd.c: Likewise.
4371 * config/libbid/_eq_sd.c: Likewise.
4372 * config/libbid/_eq_td.c: Likewise.
4373 * config/libbid/_ge_dd.c: Likewise.
4374 * config/libbid/_ge_sd.c: Likewise.
4375 * config/libbid/_ge_td.c: Likewise.
4376 * config/libbid/_gt_dd.c: Likewise.
4377 * config/libbid/_gt_sd.c: Likewise.
4378 * config/libbid/_gt_td.c: Likewise.
4379 * config/libbid/_isinfd128.c: Likewise.
4380 * config/libbid/_isinfd32.c: Likewise.
4381 * config/libbid/_isinfd64.c: Likewise.
4382 * config/libbid/_le_dd.c: Likewise.
4383 * config/libbid/_le_sd.c: Likewise.
4384 * config/libbid/_le_td.c: Likewise.
4385 * config/libbid/_lt_dd.c: Likewise.
4386 * config/libbid/_lt_sd.c: Likewise.
4387 * config/libbid/_lt_td.c: Likewise.
4388 * config/libbid/_mul_dd.c: Likewise.
4389 * config/libbid/_mul_sd.c: Likewise.
4390 * config/libbid/_mul_td.c: Likewise.
4391 * config/libbid/_ne_dd.c: Likewise.
4392 * config/libbid/_ne_sd.c: Likewise.
4393 * config/libbid/_ne_td.c: Likewise.
4394 * config/libbid/_sd_to_dd.c: Likewise.
4395 * config/libbid/_sd_to_df.c: Likewise.
4396 * config/libbid/_sd_to_di.c: Likewise.
4397 * config/libbid/_sd_to_sf.c: Likewise.
4398 * config/libbid/_sd_to_si.c: Likewise.
4399 * config/libbid/_sd_to_td.c: Likewise.
4400 * config/libbid/_sd_to_tf.c: Likewise.
4401 * config/libbid/_sd_to_udi.c: Likewise.
4402 * config/libbid/_sd_to_usi.c: Likewise.
4403 * config/libbid/_sd_to_xf.c: Likewise.
4404 * config/libbid/_sf_to_dd.c: Likewise.
4405 * config/libbid/_sf_to_sd.c: Likewise.
4406 * config/libbid/_sf_to_td.c: Likewise.
4407 * config/libbid/_si_to_dd.c: Likewise.
4408 * config/libbid/_si_to_sd.c: Likewise.
4409 * config/libbid/_si_to_td.c: Likewise.
4410 * config/libbid/_td_to_dd.c: Likewise.
4411 * config/libbid/_td_to_df.c: Likewise.
4412 * config/libbid/_td_to_di.c: Likewise.
4413 * config/libbid/_td_to_sd.c: Likewise.
4414 * config/libbid/_td_to_sf.c: Likewise.
4415 * config/libbid/_td_to_si.c: Likewise.
4416 * config/libbid/_td_to_tf.c: Likewise.
4417 * config/libbid/_td_to_udi.c: Likewise.
4418 * config/libbid/_td_to_usi.c: Likewise.
4419 * config/libbid/_td_to_xf.c: Likewise.
4420 * config/libbid/_tf_to_dd.c: Likewise.
4421 * config/libbid/_tf_to_sd.c: Likewise.
4422 * config/libbid/_tf_to_td.c: Likewise.
4423 * config/libbid/_udi_to_dd.c: Likewise.
4424 * config/libbid/_udi_to_sd.c: Likewise.
4425 * config/libbid/_udi_to_td.c: Likewise.
4426 * config/libbid/_unord_dd.c: Likewise.
4427 * config/libbid/_unord_sd.c: Likewise.
4428 * config/libbid/_unord_td.c: Likewise.
4429 * config/libbid/_usi_to_dd.c: Likewise.
4430 * config/libbid/_usi_to_sd.c: Likewise.
4431 * config/libbid/_usi_to_td.c: Likewise.
4432 * config/libbid/_xf_to_dd.c: Likewise.
4433 * config/libbid/_xf_to_sd.c: Likewise.
4434 * config/libbid/_xf_to_td.c: Likewise.
4435 * config/libbid/bid128.c: Likewise.
4436 * config/libbid/bid128_2_str.h: Likewise.
4437 * config/libbid/bid128_2_str_macros.h: Likewise.
4438 * config/libbid/bid128_2_str_tables.c: Likewise.
4439 * config/libbid/bid128_add.c: Likewise.
4440 * config/libbid/bid128_compare.c: Likewise.
4441 * config/libbid/bid128_div.c: Likewise.
4442 * config/libbid/bid128_fma.c: Likewise.
4443 * config/libbid/bid128_logb.c: Likewise.
4444 * config/libbid/bid128_minmax.c: Likewise.
4445 * config/libbid/bid128_mul.c: Likewise.
4446 * config/libbid/bid128_next.c: Likewise.
4447 * config/libbid/bid128_noncomp.c: Likewise.
4448 * config/libbid/bid128_quantize.c: Likewise.
4449 * config/libbid/bid128_rem.c: Likewise.
4450 * config/libbid/bid128_round_integral.c: Likewise.
4451 * config/libbid/bid128_scalb.c: Likewise.
4452 * config/libbid/bid128_sqrt.c: Likewise.
4453 * config/libbid/bid128_string.c: Likewise.
4454 * config/libbid/bid128_to_int16.c: Likewise.
4455 * config/libbid/bid128_to_int32.c: Likewise.
4456 * config/libbid/bid128_to_int64.c: Likewise.
4457 * config/libbid/bid128_to_int8.c: Likewise.
4458 * config/libbid/bid128_to_uint16.c: Likewise.
4459 * config/libbid/bid128_to_uint32.c: Likewise.
4460 * config/libbid/bid128_to_uint64.c: Likewise.
4461 * config/libbid/bid128_to_uint8.c: Likewise.
4462 * config/libbid/bid32_to_bid128.c: Likewise.
4463 * config/libbid/bid32_to_bid64.c: Likewise.
4464 * config/libbid/bid64_add.c: Likewise.
4465 * config/libbid/bid64_compare.c: Likewise.
4466 * config/libbid/bid64_div.c: Likewise.
4467 * config/libbid/bid64_fma.c: Likewise.
4468 * config/libbid/bid64_logb.c: Likewise.
4469 * config/libbid/bid64_minmax.c: Likewise.
4470 * config/libbid/bid64_mul.c: Likewise.
4471 * config/libbid/bid64_next.c: Likewise.
4472 * config/libbid/bid64_noncomp.c: Likewise.
4473 * config/libbid/bid64_quantize.c: Likewise.
4474 * config/libbid/bid64_rem.c: Likewise.
4475 * config/libbid/bid64_round_integral.c: Likewise.
4476 * config/libbid/bid64_scalb.c: Likewise.
4477 * config/libbid/bid64_sqrt.c: Likewise.
4478 * config/libbid/bid64_string.c: Likewise.
4479 * config/libbid/bid64_to_bid128.c: Likewise.
4480 * config/libbid/bid64_to_int16.c: Likewise.
4481 * config/libbid/bid64_to_int32.c: Likewise.
4482 * config/libbid/bid64_to_int64.c: Likewise.
4483 * config/libbid/bid64_to_int8.c: Likewise.
4484 * config/libbid/bid64_to_uint16.c: Likewise.
4485 * config/libbid/bid64_to_uint32.c: Likewise.
4486 * config/libbid/bid64_to_uint64.c: Likewise.
4487 * config/libbid/bid64_to_uint8.c: Likewise.
4488 * config/libbid/bid_b2d.h: Likewise.
4489 * config/libbid/bid_binarydecimal.c: Likewise.
4490 * config/libbid/bid_conf.h: Likewise.
4491 * config/libbid/bid_convert_data.c: Likewise.
4492 * config/libbid/bid_decimal_data.c: Likewise.
4493 * config/libbid/bid_decimal_globals.c: Likewise.
4494 * config/libbid/bid_div_macros.h: Likewise.
4495 * config/libbid/bid_dpd.c: Likewise.
4496 * config/libbid/bid_flag_operations.c: Likewise.
4497 * config/libbid/bid_from_int.c: Likewise.
4498 * config/libbid/bid_functions.h: Likewise.
4499 * config/libbid/bid_gcc_intrinsics.h: Likewise.
4500 * config/libbid/bid_inline_add.h: Likewise.
4501 * config/libbid/bid_internal.h: Likewise.
4502 * config/libbid/bid_round.c: Likewise.
4503 * config/libbid/bid_sqrt_macros.h: Likewise.
4505 2009-04-09 Jakub Jelinek <jakub@redhat.com>
4507 * Makefile.in: Change copyright header to refer to version
4508 3 of the GNU General Public License and to point readers at the
4509 COPYING3 file and the FSF's license web page.
4510 * config.host: Likewise.
4512 2009-04-07 Alan Modra <amodra@bigpond.net.au>
4514 * config.host: Reorder and merge to match config.gcc change.
4516 2009-04-03 Alan Modra <amodra@bigpond.net.au>
4518 * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete.
4520 2009-03-28 Joseph Myers <joseph@codesourcery.com>
4522 * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof,
4523 armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*,
4524 m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*,
4525 powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
4527 2009-02-12 Uros Bizjak <ubizjak@gmail.com>
4529 * config.host (ia64*-*-linux*): Add t-softfp to tmake_file.
4530 * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
4532 2009-02-12 H.J. Lu <hongjiu.lu@intel.com>
4534 * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and
4535 ia64/t-softfp-compat to tmake_file.
4537 * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*.
4539 * config/ia64/__divxf3.asm: New.
4540 * config/ia64/_fixtfdi.asm: Likewise.
4541 * config/ia64/_fixunstfdi.asm: Likewise.
4542 * config/ia64/_floatditf.asm: Likewise.
4543 * config/ia64/t-fprules-softfp: Likewise.
4544 * config/ia64/t-softfp-compat: Likewise.
4545 * config/ia64/tf-signs.c: Likewise.
4547 2009-01-18 Ben Elliston <bje@au.ibm.com>
4549 * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
4551 2009-01-16 Ben Elliston <bje@au.ibm.com>
4553 * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp
4556 2009-01-13 Ben Elliston <bje@au.ibm.com>
4558 * config/t-softfp: New file.
4559 * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp.
4560 (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise.
4562 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
4564 * config.host: Add m32r*-*-rtems*.
4566 2008-12-01 Joel Sherrill <joel.sherrill@oarcorp.com>
4568 * config.host: Add m32c*-*-rtems*.
4570 2008-11-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4573 * configure.ac (i?86-*-solaris2.1[0-9]*): Only include
4574 i386/t-crtstuff if linker supports ZERO terminator unwind entries.
4575 * configure: Regenerate.
4576 * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
4577 tmake_file here from gcc/config.gcc.
4578 Move extra_parts here from gcc/config.gcc.
4579 * config/i386/t-sol2: Move here from gcc/config/i386.
4580 Use gcc_srcdir instead of srcdir.
4582 2008-11-18 Adam Nemet <anemet@caviumnetworks.com>
4584 * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New
4587 2008-11-09 Thomas Schwinge <tschwinge@gnu.org>
4589 * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD.
4591 2008-10-08 Thomas Schwinge <tschwinge@gnu.org>
4593 * config.host: Fold `*-*-gnu*' cases into the Linux ones.
4595 2008-09-03 Hari Sandanagobalane <hariharan@picochip.com>
4598 * config.host: Add picochip-*-*.
4600 2008-08-06 Bob Wilson <bob.wilson@acm.org>
4602 * config.host: Match more processor names for Xtensa.
4604 2008-07-08 H.J. Lu <hongjiu.lu@intel.com>
4606 * config/i386/64/t-softfp-compat: Update comments.
4608 2008-07-07 H.J. Lu <hongjiu.lu@intel.com>
4610 * config/i386/64/_divtc3-compat.c: Moved to ...
4611 * config/i386/64/_divtc3.c: Here.
4613 * config/i386/64/_multc3-compat.c: Moved to ...
4614 * config/i386/64/_multc3.c: Here.
4616 * config/i386/64/_powitf2-compat.c: Moved to ...
4617 * config/i386/64/_powitf2.c: Here.
4619 * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
4620 .c suffix instead of -compat.c.
4622 2008-07-05 Uros Bizjak <ubizjak@gmail.com>
4624 * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
4625 (_FP_MUL_MEAT_D): Ditto.
4626 (_FP_DIV_MEAT_S): Ditto.
4627 (_FP_DIV_MEAT_D): Ditto.
4629 2008-07-03 Richard Sandiford <rdsandiford@googlemail.com>
4631 * Makefile.in: Add support for __sync_* libgcc functions.
4633 2008-07-03 H.J. Lu <hongjiu.lu@intel.com>
4635 * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED.
4637 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
4640 * config.host: Only include 32bit t-fprules-softfp for Darwin/x86
4641 and Linux/x86. Include 64bit t-softfp-compat for Linux/x86.
4643 * config/i386/64/t-fprules-softfp: Moved to ...
4644 * config/i386/64/t-softfp-compat: This. New.
4646 2008-07-02 Uros Bizjak <ubizjak@gmail.com>
4648 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
4649 Initialize f with 0.0.
4651 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
4654 * shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
4656 * config/i386/64/_divtc3-compat.c: New.
4657 * config/i386/64/_multc3-compat.c: Likewise.
4658 * config/i386/64/_powitf2-compat.c: Likewise.
4659 * config/i386/64/eqtf2.c: Likewise.
4660 * config/i386/64/getf2.c: Likewise.
4661 * config/i386/64/letf2.c: Likewise.
4662 * config/i386/64/t-fprules-softfp: Likewise.
4664 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
4666 * config.host: Add i386/${host_address}/t-fprules-softfp to
4667 tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
4668 i[34567]86-*-linux*, x86_64-*-linux*.
4670 * configure.ac: Set host_address to 64 or 32 for x86.
4671 * configure: Regenerated.
4673 * Makefile.in (config.status): Also depend on
4674 $(srcdir)/config.host.
4676 * config/i386/32/t-fprules-softfp: New.
4677 * config/i386/32/tf-signs.c: Likewise.
4679 * config/i386/64/sfp-machine.h: New. Moved from gcc.
4681 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
4682 Uros Bizjak <ubizjak@gmail.com>
4684 * config/i386/32/sfp-machine.h: New.
4686 2008-06-26 Nathan Froyd <froydnj@codesourcery.com>
4688 * config/rs6000/t-ppccomm: Remove rules that conflict with
4689 auto-generated rules.
4691 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4693 * configure.ac: sinclude override.m4.
4694 * configure: Regenerate.
4696 2008-06-11 Bernhard Fischer <aldot@gcc.gnu.org>
4698 * configure: Regenerate.
4700 2008-06-10 Joseph Myers <joseph@codesourcery.com>
4702 * Makefile.in (DECNUMINC): Remove
4703 -I$(MULTIBUILDTOP)../../libdecnumber.
4706 2008-06-07 Joseph Myers <joseph@codesourcery.com>
4708 * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
4709 parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
4710 alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
4711 arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
4712 hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
4713 i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
4714 i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
4715 i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
4716 i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
4717 mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
4718 powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
4719 powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
4720 strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
4721 vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.
4723 2008-05-25 Arthur Loiret <arthur.loiret@u-psud.fr>
4725 * config.host (sh2[lbe]*-*-linux*): Allow target.
4727 2008-04-30 Nathan Froyd <froydnj@codesourcery.com>
4729 * config/rs6000/t-ppccomm: Add build rules for new files.
4730 (LIB2ADD_ST): New variable.
4732 2008-04-07 Andy Hutchinson <hutchinsonandy@aim.com>
4736 * config.host (avr-*-*): Add avr cpu_type and avr tmake_file.
4737 * config/t-avr: New file. Build 16bit libgcc functions.
4739 2008-03-02 Jakub Jelinek <jakub@redhat.com>
4742 * config/t-slibgcc-darwin: Make install-leaf dependent on
4743 install-darwin-libgcc-stubs instead of install.
4745 2008-01-25 Joseph Myers <joseph@codesourcery.com>
4747 * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
4748 tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
4749 sh-*-rtemscoff*): Remove cases.
4751 2007-12-27 Richard Sandiford <rsandifo@nildram.co.uk>
4753 * Makefile.in (all): Use install-leaf rather than install.
4754 (install): Split most of the rule into...
4755 (install-leaf): ...this new one.
4757 2007-12-19 Etsushi Kato <ek.kato@gmail.com>
4758 Paolo Bonzini <bonzini@gnu.org>
4761 * Makefile.in: Use @shlib_slibdir@ substitution to get
4762 correct install name on darwin.
4763 * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
4765 2007-12-15 Hans-Peter Nilsson <hp@axis.com>
4767 * config.host (crisv32-*-elf, crisv32-*-none): New, same as
4768 cris-*-elf and cris-*-none.
4769 (crisv32-*-linux*): Similar, as cris-*-linux*.
4771 2007-11-20 Rask Ingemann Lambertsen <rask@sygehus.dk>
4773 * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts.
4775 2007-10-27 H.J. Lu <hongjiu.lu@intel.com>
4778 * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
4779 * configure: Regenerated.
4781 2007-09-27 H.J. Lu <hongjiu.lu@intel.com>
4783 * Makefile.in (dfp-filenames): Replace decimal_globals,
4784 decimal_data, binarydecimal and convert_data with
4785 bid_decimal_globals, bid_decimal_data, bid_binarydecimal
4786 and bid_convert_data, respectively.
4788 2007-09-17 Chao-ying Fu <fu@mips.com>
4789 Nigel Stephens <nigel@mips.com>
4791 * fixed-obj.mk: New file to support fine-grain fixed-point functions.
4792 * Makefile.in (fixed_point): Define.
4793 Check if fixed_point is yes to build support functions.
4794 * configure.ac: Check for fixed_point support.
4795 * configure: Regenerated.
4796 * gen-fixed.sh: New file to generate lists of fixed-point labels,
4797 funcs, modes, from, to.
4799 2007-09-11 Janis Johnson <janis187@us.ibm.com
4801 * Makefile.in (dfp-filenames): Add bid128_noncomp.
4803 2007-09-10 Janis Johnson <janis187@us.ibm.com>
4805 * Makefile.in (dfp-filenames): Remove decUtility, add
4806 decDouble, decPacked, decQuad, decSingle.
4808 2007-08-27 Hans Kester <hans.kester@ellips.nl>
4810 * config.host : Add x86_64-elf target.
4812 2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
4814 * configure.ac (set_have_cc_tls): Add a missing =.
4815 * configure: Regenerated.
4817 2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
4819 * config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
4820 and x86_64-*-linux*.
4822 * config/t-tls: New file.
4824 * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@.
4826 * configure.ac: Include ../config/enable.m4 and
4827 ../config/tls.m4. Use GCC_CHECK_CC_TLS to check if assembler
4828 supports TLS and substitute set_have_cc_tls.
4829 * configure: Regenerated.
4831 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
4833 * Makefile.in: Use libbid for DFP when BID is enabled.
4835 2007-06-14 Danny Smith <dannysmith@users.sourceforge.net>
4837 * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to
4838 extra_parts. Add config/i386/t-cygming to tmake_file.
4839 * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.
4841 2007-05-29 Zuxy Meng <zuxy.meng@gmail.com>
4842 Danny Smith <dannysmith@users.sourceforge.net>
4845 * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
4846 crtfastmath.o to extra_parts. Add i386/t-crtfm to tmake_file.
4847 * config/i386/t-crtfm: Compile crtfastmath.o with
4848 -minline-all-stringops.
4850 2007-05-10 Richard Sandiford <richard@codesourcery.com>
4852 * config.host (sparc-wrs-vxworks): New target.
4854 2007-04-14 Kazu Hirata <kazu@codesourcery.com>
4856 * config.host: Recognize fido.
4858 2007-04-04 Janis Johnson <janis187@us.ibm.com>
4860 * configure: Check host, not target, for decimal float support.
4862 2007-04-03 Uros Bizjak <ubizjak@gmail.com>
4864 * config/i386/t-crtpc: New file.
4865 * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
4866 (x86_64-*-linux*): Ditto.
4868 2007-02-30 Kai Tietz <kai.tietz@onevision.com>
4870 * config.host (x86_64-*-mingw*): New target.
4872 2007-03-23 Michael Meissner <michael.meissner@amd.com>
4873 H.J. Lu <hongjiu.lu@intel.com>
4875 * Makefile.in (enable_decimal_float): New.
4877 -I$(srcdir)/../libdecnumber/$(enable_decimal_float).
4878 (dec-objects): Move decimal32, decimal64 and decimal128 to ...
4879 (decbits-filenames): This.
4880 (decbits-objects): New.
4881 (libgcc-objects): Add $(decbits-objects).
4883 * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}.
4884 Substitute enable_decimal_float.
4885 * configure: Regenerated.
4887 2007-03-19 Hans-Peter Nilsson <hp@axis.com>
4889 * config.host (cris-*-elf | cris-*-none): Set extra_parts.
4891 2007-03-12 Brooks Moses <brooks.moses@codesourcery.com>
4893 * Makefile.in (install-info): New dummy target.
4895 2007-03-05 Bernd Schmidt <bernd.schmidt@analog.com>
4897 * config.host (bfin*-linux-uclibc*): Set extra_parts.
4899 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
4901 * Makefile.in: Add install-html and install-pdf dummy
4904 2007-02-05 Roger Sayle <roger@eyesopen.com>
4905 Daniel Jacobowitz <dan@codesourcery.com>
4907 * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so.
4908 (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK).
4909 (libunwind.so): Likewise for $(SHLIBUNWIND_LINK).
4911 2007-01-29 Janis Johnson <janis187@us.ibm.com>
4913 * Makefile.in (dec-filenames): Add decExcept.
4915 2007-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4918 * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and
4921 2007-01-25 Daniel Jacobowitz <dan@codesourcery.com>
4923 * configure.ac: Add --enable-version-specific-runtime-libs.
4924 Correct $slibdir default.
4925 * configure: Regenerated.
4927 2007-01-23 Joseph Myers <joseph@codesourcery.com>
4929 * config/rs6000/t-ldbl128: Always use -mlong-double-128.
4931 2007-01-21 Andrew Pinski <pinskia@gmail.com>
4934 * config.host (alpha*-*-linux*): Set extra_parts.
4936 2007-01-09 Kaz Kojima <kkojima@gcc.gnu.org>
4938 * config/sh/t-linux: New.
4939 * config.host (sh*-*-linux*): Set tmake_file.
4941 2007-01-05 Daniel Jacobowitz <dan@codesourcery.com>
4943 * Makefile.in (install): Handle multilibs.
4945 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
4947 * Makefile.in: Added .PHONY entry for documentation targets.
4949 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
4951 * Makefile.in: Add empty info, html, dvi, pdf targets.
4953 2007-01-04 Mike Stump <mrs@apple.com>
4955 * Makefile.in (MAKEINFO): Remove.
4958 2007-01-04 Paolo Bonzini <bonzini@gnu.org>
4960 * configure.ac: Add GCC_TOPLEV_SUBDIRS.
4961 * configure: Regenerate.
4962 * Makefile.in (host_subdir): Substitute it.
4963 (gcc_objdir): Use it.
4965 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
4967 * config.host (ia64*-*-linux*): Set tmake_file.
4969 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
4971 * Makefile.in (version): Define.
4973 2007-01-03 Daniel Jacobowitz <dan@codesourcery.com>
4974 Paolo Bonzini <bonzini@gnu.org>
4976 * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
4977 config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
4978 config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
4979 config/sparc/t-crtfm, config/t-slibgcc-darwin,
4980 config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
4981 shared-object.mk, siditi-object.mk, static-object.mk: New files.
4982 * configure: Generated.