1 2013-09-12 DJ Delorie <dj@redhat.com>
3 * config.host (msp*-*-elf): New.
4 * config/msp430/: New port.
6 2013-08-18 Iain Sandoe <iain@codesourcery.com>
9 * libgcov.c (__gcov_indirect_call_callee): Don't make this a
10 __thread var for emulated TLS.
11 (__gcov_indirect_call_counters): Likewise.
13 2013-08-16 Maciej W. Rozycki <macro@codesourcery.com>
14 Catherine Moore <clm@codesourcery.com>
15 Richard Sandiford <rdsandiford@googlemail.com>
17 * config/mips/mips16.S (CE_STARTFN, CE_ENDFN): New macros.
18 (RET_FUNCTION): Use them in place of STARTFN and ENDFN.
19 (CALL_STUB_NO_RET): Likewise.
20 (CALL_STUB_RET): Likewise.
21 * config/mips/libgcc-mips16.ver: Remove __mips16_call_stub and
22 __mips16_ret call/return stub symbols.
23 * config.host <mips*-*-linux>: For non-R5900 add t-slibgcc-libgcc
26 2013-08-13 Maciej W. Rozycki <macro@codesourcery.com>
28 * config.host <mips*-*-linux*>: Remove a stray comment.
30 2013-08-10 Jan Hubicka <jh@suse.cz>
32 Work around binutils PR14342
33 * Makefile.in: Add _gcov_indirect_call_profiler_v2 symbol.
34 * libgcov.c (L_gcov_indirect_call_profiler): Restore original API.
35 (L_gcov_indirect_call_profiler_v2): New.
37 2013-08-06 Jan Hubicka <jh@suse.cz>
39 * libgcov.c (__gcov_indirect_call_callee,
40 __gcov_indirect_call_counters): New global vars.
41 (__gcov_indirect_call_profiler): replace by ...
42 (__gcov_indirect_call_profiler_v2) ... this one.
44 2013-08-06 Caroline Tice <cmtice@google.com>
46 * config.host (extra_parts): Add vtv_start.o, vtv_end.o
47 vtv_start_preinit.o and vtv_end_preinit.o.
48 * configure.ac: Add code to check/set enable_vtable_verify.
49 * Makefile.in: Add rules to build vtv_*.o, if enable_vtable_verify is
51 * vtv_start_preinit.c: New file.
52 * vtv_end_preinit.c: New file.
53 * vtv_start.c: New file.
54 * vtv_end.c: New file.
55 * configure: Regenerated.
57 2013-08-01 Maxim Kuvyrkov <maxim@kugelworks.com>
59 * config/aarch64/sfp-machine.h, config/aarch64/sync-cache.c,
60 * config/i386/cpuinfo.c, config/ia64/unwind-ia64.h,
61 * config/mips/vr4120-div.S: Fix license from GPL-3.0+ to
62 GPL-3.0-with-GCC-exception.
64 2013-07-30 Maciej W. Rozycki <macro@codesourcery.com>
66 * config/mips/mips16.S (DELAYf): Alias to DELAYt for the MIPS IV
69 2013-07-23 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
71 * config/s390/linux-unwind.h: Use the proper dwarf to hard reg
72 mapping for FPRs when creating the fallback framestate.
74 2013-07-19 Georg-Johann Lay <avr@gjlay.de>
77 * config/avr/lib1funcs-fixed.S (__roundqq3, __rounduqq3)
78 (__round_s2_const, __round_u2_const)
79 (__round_s4_const, __round_u4_const, __round_x8):
80 Saturate result if addition result cannot be represented.
82 2013-07-15 Matthias Klose <doko@ubuntu.com>
84 * libgcc2.c: Don't include <limits.h>.
86 2013-07-09 Janis Johnson <janisjo@codesourcery.com>
88 * config.host (powerpc-*-eabispe*): Add t-fdpbit to tmake_file.
90 2013-07-06 Jakub Jelinek <jakub@redhat.com>
93 * libgcc2.c (__floattisf): Avoid undefined signed overflow.
95 2013-06-28 Jakub Jelinek <jakub@redhat.com>
98 * libgcc2.c (POPCOUNTCST2, POPCOUNTCST4, POPCOUNTCST8, POPCOUNTCST):
100 (__popcountSI2): For __SIZEOF_INT__ > 2 targets use arithmetics
101 instead of table lookups.
102 (__popcountDI2): Likewise.
104 2013-06-25 Chung-Ju Wu <jasonwucj@gmail.com>
106 * Makefile.in (clean, distclean): Remove auto-target.h and stamp-h
109 2013-06-21 Joseph Myers <joseph@codesourcery.com>
112 * soft-fp/adddf3.c: Update from glibc.
113 * soft-fp/addsf3.c: Likewise.
114 * soft-fp/addtf3.c: Likewise.
115 * soft-fp/divdf3.c: Likewise.
116 * soft-fp/divsf3.c: Likewise.
117 * soft-fp/divtf3.c: Likewise.
118 * soft-fp/double.h: Likewise.
119 * soft-fp/eqdf2.c: Likewise.
120 * soft-fp/eqsf2.c: Likewise.
121 * soft-fp/eqtf2.c: Likewise.
122 * soft-fp/extenddftf2.c: Likewise.
123 * soft-fp/extended.h: Likewise.
124 * soft-fp/extendsfdf2.c: Likewise.
125 * soft-fp/extendsftf2.c: Likewise.
126 * soft-fp/fixdfdi.c: Likewise.
127 * soft-fp/fixdfsi.c: Likewise.
128 * soft-fp/fixsfdi.c: Likewise.
129 * soft-fp/fixsfsi.c: Likewise.
130 * soft-fp/fixtfdi.c: Likewise.
131 * soft-fp/fixtfsi.c: Likewise.
132 * soft-fp/fixunsdfdi.c: Likewise.
133 * soft-fp/fixunsdfsi.c: Likewise.
134 * soft-fp/fixunssfdi.c: Likewise.
135 * soft-fp/fixunssfsi.c: Likewise.
136 * soft-fp/fixunstfdi.c: Likewise.
137 * soft-fp/fixunstfsi.c: Likewise.
138 * soft-fp/floatdidf.c: Likewise.
139 * soft-fp/floatdisf.c: Likewise.
140 * soft-fp/floatditf.c: Likewise.
141 * soft-fp/floatsidf.c: Likewise.
142 * soft-fp/floatsisf.c: Likewise.
143 * soft-fp/floatsitf.c: Likewise.
144 * soft-fp/floatundidf.c: Likewise.
145 * soft-fp/floatundisf.c: Likewise.
146 * soft-fp/floatunditf.c: Likewise.
147 * soft-fp/floatunsidf.c: Likewise.
148 * soft-fp/floatunsisf.c: Likewise.
149 * soft-fp/floatunsitf.c: Likewise.
150 * soft-fp/gedf2.c: Likewise.
151 * soft-fp/gesf2.c: Likewise.
152 * soft-fp/getf2.c: Likewise.
153 * soft-fp/ledf2.c: Likewise.
154 * soft-fp/lesf2.c: Likewise.
155 * soft-fp/letf2.c: Likewise.
156 * soft-fp/muldf3.c: Likewise.
157 * soft-fp/mulsf3.c: Likewise.
158 * soft-fp/multf3.c: Likewise.
159 * soft-fp/negdf2.c: Likewise.
160 * soft-fp/negsf2.c: Likewise.
161 * soft-fp/negtf2.c: Likewise.
162 * soft-fp/op-1.h: Likewise.
163 * soft-fp/op-2.h: Likewise.
164 * soft-fp/op-4.h: Likewise.
165 * soft-fp/op-8.h: Likewise.
166 * soft-fp/op-common.h: Likewise.
167 * soft-fp/quad.h: Likewise.
168 * soft-fp/single.h: Likewise.
169 * soft-fp/soft-fp.h: Likewise.
170 * soft-fp/subdf3.c: Likewise.
171 * soft-fp/subsf3.c: Likewise.
172 * soft-fp/subtf3.c: Likewise.
173 * soft-fp/truncdfsf2.c: Likewise.
174 * soft-fp/trunctfdf2.c: Likewise.
175 * soft-fp/trunctfsf2.c: Likewise.
176 * soft-fp/unorddf2.c: Likewise.
177 * soft-fp/unordsf2.c: Likewise.
178 * soft-fp/unordtf2.c: Likewise.
179 * config/aarch64/sfp-machine.h (_FP_QNANNEGATEDP): Define to 0.
180 * config/arm/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.
181 * config/c6x/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.
182 * config/i386/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.
183 * config/ia64/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.
184 * config/lm32/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.
185 * config/moxie/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.
186 * config/rs6000/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.
187 * config/score/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.
188 * config/tilegx/sfp-machine32.h (_FP_QNANNEGATEDP): Likewise.
189 * config/tilegx/sfp-machine64.h (_FP_QNANNEGATEDP): Likewise.
190 * config/tilepro/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.
192 2013-06-16 Jürgen Urban <JuergenUrban@gmx.de>
194 * config/mips/lib2funcs.c: New file.
195 * config/mips/t-mips (LIB2ADD_ST): Add it.
197 2013-06-09 Oleg Endo <olegendo@gcc.gnu.org>
200 * config/sh/lib1funcs.S (sdivsi3_i4, udivsi3_i4): Do not change bits
201 other than FPSCR.PR and FPSCR.SZ. Add SH4A implementation.
203 2013-06-08 Walter Lee <walt@tilera.com>
205 * config/tilepro/atomic.h: Don't include stdint.h or features.h.
206 Replace int64_t with long long. Add __extension__ where
208 * config/tilepro/atomic.c: Include config.h.
210 2013-06-06 Douglas B Rupp <rupp@adacore.com>
212 * config.host (arm-wrs-vxworks): Configure with other soft float.
214 2013-06-04 Jürgen Urban <JuergenUrban@gmx.de>
216 * config.host (mipsr5900-*-elf*, mipsr5900el-*-elf*, mips64r5900-*-elf*)
217 (mips64r5900el-*-elf*): New configurations.
219 2013-06-04 Alan Modra <amodra@gmail.com>
221 * config/rs6000/ibm-ldouble.c: Enable for little-endian.
223 2013-06-03 Yuri Rumyantsev <yuri.s.rumyantsev@intel.com>
225 * config/i386/cpuinfo.c (INTEL_SLM): New enum value.
227 2013-05-28 Eric Botcazou <ebotcazou@adacore.com>
229 * config/sparc/sol2-unwind.h (MD_FALLBACK_FRAME_STATE_FOR): Do not set
230 fs->signal_frame for SIGFPE raised for IEEE-754 exceptions.
231 * config/i386/sol2-unwind.h (x86_fallback_frame_state): Likewise.
233 2013-05-22 Eric Botcazou <ebotcazou@adacore.com>
235 * config.host (powerpc-*-elf*): Add rs6000/t-savresfgpr to tmake_file.
236 (powerpc-wrs-vxworks): Likewise.
238 2013-05-22 Eric Botcazou <ebotcazou@adacore.com>
240 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Do it for
241 signal frames as well.
242 (MD_FALLBACK_FRAME_STATE_FOR): Do minor cleanups throughout and add the
243 STACK_BIAS to the CFA offset.
245 2013-05-17 Richard Henderson <rth@redhat.com>
248 * unwind-dw2.c (UNWIND_COLUMN_IN_RANGE): New macro.
249 (execute_cfa_program): Use it when storing to fs->regs.
251 2013-05-08 Kai Tietz <ktietz@redhat.com>
253 * config/i386/cygming-crtbegin.c (__register_frame_info): Make weak.
254 (__deregister_frame_info): Likewise.
256 2013-05-06 Thomas Schwinge <thomas@codesourcery.com>
258 * fp-bit.c (unpack_d, pack_d): Properly preserve and restore a
261 * fp-bit.h [FLOAT] (QUIET_NAN): Correct value.
263 2013-04-25 Alan Modra <amodra@gmail.com>
265 * config.host: Match little-endian powerpc-linux.
267 2013-04-19 Yufeng Zhang <yufeng.zhang@arm.com>
269 * config/aarch64/sfp-machine.h (_FP_W_TYPE): Change to define
270 as 'unsigned long long' instead of 'unsigned long'.
271 (_FP_WS_TYPE): Change to define as 'signed long long' instead of
274 2013-04-10 Julian Brown <julian@codesourcery.com>
276 * config/arm/linux-atomic.c (SUBWORD_SYNC_OP, SUBWORD_VAL_CAS)
277 (SUBWORD_TEST_AND_SET): Use signed char/short types instead of
278 unsigned char/unsigned short.
279 (__sync_val_compare_and_swap_{1,2}): Handle signed argument.
281 2013-04-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
284 * config/t-slibgcc-hpux (SHLIB_MAPFILES): Define.
286 2013-04-04 Meador Inge <meadori@codesourcery.com>
288 * config/arm/bpabi.S (aeabi_ldivmod): Add DWARF information for
289 computing the location of the link register.
290 (aeabi_uldivmod): Ditto.
292 2013-03-27 Kai Tietz <ktietz@redhat.com>
294 * config.host: Add support for cygwin x64 target.
295 * configure: Regenerated.
297 2013-03-26 Walter Lee <walt@tilera.com>
299 * config/tilegx/t-crtstuff: Add -fno-asynchronous-unwind-tables
300 -mcmodel=large to CRTSTUFF_T_CFLAGS_S variable.
302 2013-03-25 Kai Tietz <ktietz@redhat.com>
304 * config/i386/cygwin.S: Replace use of _WIN64 by __x86_64__.
306 2013-03-20 Robert Mason <rbmj@verizon.net>
308 * config/vxlib-tls.c (__gthread_get_tsd_data,)
309 (__gthread_set_tsd_data, __gthread_enter_tsd_dtor_context,)
310 (__gthread_leave_tsd_dtor_context): Add prototypes.
311 (tls_delete_hook): Update.
313 2013-03-20 Catherine Moore <clm@codesourcery.com>
314 Joseph Myers <joseph@codesourcery.com>
315 Chao-ying Fu <fu@mips.com>
317 * config/mips/mips16.S: Don't build for microMIPS.
318 * config/mips/linux-unwind.h: Handle microMIPS frame.
319 * config/mips/crtn.S (fini, init): New labels.
321 2013-03-14 Jakub Jelinek <jakub@redhat.com>
323 PR tree-optimization/53265
324 * unwind-dw2.c (execute_cfa_program): Avoid
325 -Waggressive-array-optimizations warnings for DW_CFA_GNU_window_save
326 on targets with DWARF_FRAME_REGISTERS < 32.
328 2013-03-13 Oleg Endo <olegendo@gcc.gnu.org>
331 * config/sh/lib1funcs.S (sdivsi3_i4, udivsi3_i4): Enable for SH2A.
332 (sdivsi3, udivsi3): Remove SH4 check and always compile these functions.
334 2013-03-07 Sriraman Tallam <tmsriram@google.com>
336 * config/i386/cpuinfo.c (get_intel_cpu): Fix cpuid codes for
337 sandybridge processors.
339 2013-03-06 Oleg Endo <olegendo@gcc.gnu.org>
342 * config/sh/lib1funcs.S (udivsi3_i4i, sdivsi3_i4i): Add __SH2A__ to
345 2013-03-04 Edgar E. Iglesias <edgar.iglesias@gmail.com>
347 * config/microblaze/crti.S: Setup stack protection at entry
349 2013-03-04 Georg-Johann Lay <avr@gjlay.de>
351 * config/avr/lib1funcs.S (__ashrdi3, __lshrdi3, __ashldi3)
352 (__rotldi3): Shift bytewise if applicable.
354 2013-03-01 James Greenhalgh <james.greenhalgh@arm.com>
356 * config/aarch64/sync-cache.c
357 (__aarch64_sync_cache_range): Silence warnings.
359 2013-02-25 Catherine Moore <clm@codesourcery.com>
362 2013-02-24 Catherine Moore <clm@codesourcery.com>
363 Joseph Myers <joseph@codesourcery.com>
364 Chao-ying Fu <fu@mips.com>
366 * config/mips/mips16.S: Don't build for microMIPS.
367 * config/mips/linux-unwind.h: Handle microMIPS frame.
368 * config/mips/crtn.S (fini, init): New labels.
370 2013-02-24 Catherine Moore <clm@codesourcery.com>
371 Joseph Myers <joseph@codesourcery.com>
372 Chao-ying Fu <fu@mips.com>
374 * config/mips/mips16.S: Don't build for microMIPS.
375 * config/mips/linux-unwind.h: Handle microMIPS frame.
376 * config/mips/crtn.S (fini, init): New labels.
378 2012-02-19 Edgar E. Iglesias <edgar.iglesias@gmail.com>
379 * config/microblaze/modsi3.S (modsi3): Fix case with 0x80000000
382 2013-02-16 Alan Modra <amodra@gmail.com>
385 * config/rs6000/linux-unwind.h (ppc_linux_aux_vector): Delete.
386 (ppc_fallback_frame_state): Always set up save locations for fp
387 and altivec. Don't bother with non-callee-saved regs, r0-r13
388 except for r2 on ppc64, fr0-fr13, v0-v19, vscr.
390 2013-02-12 Georg-Johann Lay <avr@gjlay.de>
393 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add: _usmulUHA, _usmulUSA,
395 (LIB1ASMFUNCS): Add: _muldi3_6, _mulsidi3, _umulsidi3, _usmuluha3,
396 _ssmulha3, _usmulusa3, _ssmulsa3.
397 * config/avr/lib1funcs.S (__muldi3_6): Break out of __muldi3.
398 (__muldi3): XCALL __muldi3_6 instead of rcall.
399 (__umulsidi3, __mulsidi3): New functions.
400 (do_prologue_saves, do_epilogue_restores): New .macros.
401 (__divdi3_moddi3): Use them.
402 * config/avr/lib1funcs-fixed.S (__usmuluha3, __ssmulha3)
403 (__usmulusa3, __ssmulsa3): New functions.
405 2013-02-11 Iain Sandoe <iain@codesourcery.com>
406 Jack Howarth <howarth@bromo.med.uc.edu>
407 Patrick Marlier <patrick.marlier@gmail.com>
410 * config/darwin-crt-tm.c: Remove dummy functions hack.
412 2013-02-08 Georg-Johann Lay <avr@gjlay.de>
415 * config/avr/lib2funcs.c: New C sources for modules for libgcc.a.
416 * config/avr/lib2-object.mk: New iterator to build objects from it.
417 * config/avr/t-avr: Iterate lib2-object.mk to build objects from
419 (LIB2FUNCS_EXCLUDE): Add _clrsbdi2.
420 (LIB1ASMFUNCS): Add: _ssabs_1, _mask1, _ret, _roundqq3, _rounduqq3,
421 _round_s2, _round_u2, _round_2_const, _addmask_2, _round_s4,
422 _round_u4, _round_4_const, _addmask_4, _round_x8, _rounddq3
423 _roundudq3, _roundda3 _rounduda3, _roundta3 _rounduta3.
424 * config/avr/lib1funcs-fixed.S: Implement them.
426 2013-02-04 Richard Sandiford <rdsandiford@googlemail.com>
428 Update copyright years.
430 2013-02-01 David Edelsohn <dje.gcc@gmail.com>
433 * config.host (powerpc-ibm-aix[56789]): Add t-aix-cxa to tmake_file.
434 Add crtcxa to extra_parts.
435 * config/rs6000/exit.h: New file.
436 * config/rs6000/cxa_atexit.c: New file.
437 * config/rs6000/cxa_finalize.c: New file.
438 * config/rs6000/crtcxa.c: New file.
439 * config/rs6000/t-aix-cxa: New file.
440 * config/rs6000/libgcc-aix-cxa.ver: New file.
442 2013-01-31 Nick Clifton <nickc@redhat.com>
444 * config/v850/lib1funcs.S: Add support for e3v5 architecture
447 2013-01-29 Georg-Johann Lay <avr@gjlay.de>
450 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add:
451 _mulQQ, _mulHQ, _mulHA, _mulSA,
452 _mulUQQ, _mulUHQ, _mulUHA, _mulUSA,
453 _divQQ, _divHQ, _divHA, _divSA,
454 _divUQQ, _divUHQ, _divUHA, _divUSA.
456 2013-01-26 David Holsgrove <david.holsgrove@xilinx.com>
458 * config.host(microblaze*-linux*): tmake_file: Remove
459 t-slibgcc-nolc-override, add t-slibgcc-libgcc.
460 * config/microblaze/t-microblaze: Set LIB2FUNCS_EXCLUDE
461 to exclude functions from being built with libgcc.c and use
462 the microblaze assembly.
464 2013-01-26 Edgar E. Iglesias <edgar.iglesias@gmail.com>
466 * config.host (microblaze*-*-*): Rename microblaze*-*-elf, update
469 2013-01-17 Yufeng Zhang <yufeng.zhang@arm.com>
471 * config/aarch64/sync-cache.c (__aarch64_sync_cache_range): Cast the
472 results of (dcache_lsize - 1) and (icache_lsize - 1) to the type
473 __UINTPTR_TYPE__; also cast 'base' to the same type before the
476 2013-01-15 Sofiane Naci <sofiane.naci@arm.com>
478 * config/aarch64/sync-cache.c (__aarch64_sync_cache_range): Update
479 loop start address for cache clearing.
481 2013-01-14 Georg-Johann Lay <avr@gjlay.de>
483 * config/avr/lib1funcs.S: Remove trailing blanks.
484 * config/avr/lib1funcs-fixed.S: Ditto.
486 2013-01-14 Georg-Johann Lay <avr@gjlay.de>
488 * config/avr/avr-lib.h: Add GPL copyright notice.
490 2013-01-14 Georg-Johann Lay <avr@gjlay.de>
492 * fixed-bit.c (SATFRACT) <FROM_TYPE=1, TO_TYPE=4>: Only
493 declare / set min_low, min_high if TO_MODE_UNSIGNED == 0.
494 (SATFRACT) <FROM_TYPE=TO_TYPE=4>: Only declare / set min_low,
495 min_high if FROM_MODE_UNSIGNED == 0 and TO_MODE_UNSIGNED == 0.
497 2013-01-07 Mark Kettenis <kettenis@openbsd.org>
499 * config.host (i[34567]86-*-openbsd* and x86_64-*-openbsd*):
500 Add to lists of i[34567]86-*-* and x86_64-*-* soft-fp targets.
502 2013-01-04 Nick Clifton <nickc@redhat.com>
504 * config/v850/lib1funcs.S: Only provide CALLT support functions if
505 the CALLT instruction is supported.
507 2012-12-20 Jonathan Wakely <jwakely.gcc@gmail.com>
509 * gthr.h (__gthread_cond_timedwait_recursive): Do not require.
510 * gthr-posix.h (__gthread_cond_timedwait_recursive): Remove.
512 2012-12-13 John Tytgat <John@bass-software.com>
514 * config/arm/fp16.c (__gnu_f2h_internal): Fix inaccuracy when aexp
517 2012-12-12 Jakub Jelinek <jakub@redhat.com>
520 * fixed-bit.c (FIXED_SSADD, FIXED_SSSUB, FIXED_SSNEG): Avoid
521 undefined signed overflows.
523 2012-12-09 Uros Bizjak <ubizjak@gmail.com>
526 * config/alpha/linux-unwind.h: Disable when inhibit_libc is defined.
528 2012-12-06 Uros Bizjak <ubizjak@gmail.com>
530 * config/i386/sfp-machine.h (FP_EX_ALL): Define.
531 (FP_TRAPPING_EXCEPTIONS): Define.
532 * config/i386/32/sfp-machine.h (FP_EX_SHIFT): Define.
533 * config/i386/64/sfp-machine.h (FP_EX_SHIFT): Ditto.
535 2012-12-04 Richard Henderson <rth@redhat.com>
538 * Makefile.in (libgcc_s.so): Depend on and link with libgcc.a.
540 2012-12-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
542 * config/aarch64/sfp-machine.h (FP_EX_ALL): Define.
543 (FP_EX_SHIFT): Define.
544 (FP_TRAPPING_EXCEPTIONS): Define.
546 2012-12-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
548 * config/aarch64/sfp-machine.h (FP_RND_MASK): Define.
549 (FP_ROUNDMODE): Use FP_RND_MASK.
550 * config/aarch64/sfp-exceptions.c: New.
551 * config/aarch64/sfp-machine.h (FP_HANDLE_EXCEPTIONS):
552 Use __sfp_handle_exceptions.
554 2012-12-04 Richard Earnshaw <rearnsha@arm.com>
556 * config.host: (arm*-*-freebsd*): Remove.
557 (arm*-*-linux*, arm*-*-uclinux*): Simplify logic.
558 (arm*-*-elf*): Remove.
559 (arm*-*-wince-pe*): Remove.
560 * arm/unwind-arm.c (struct fpa_reg): Delete.
561 (struct fpa_regs): Delete.
562 (phase1_vrs): Remove fpa element.
563 (_Unwind_VRS_Get): Remove _UVRSC_FPA.
564 (_Unwind_VRS_Set, _Unwind_VRS_Pop): Likewise.
565 * arm/pr-support.c (__gnu_unwind_execute): Remove FPA support.
566 * ieee754-sf.S (floatundisf): Remove FPA support.
567 (floatdisf): Likewise.
568 * ieee75f-df.S (floatundidf): Likewise.
569 (floatdidf): Likewise.
571 2012-11-29 Kai Tietz <ktietz@redhat.com>
574 * unwind-c.c (__SEH__): Make sure SjLj isn't active.
575 * unwind-generic.h: Likewise.
576 * unwind-seh.c: Likewise.
578 2012-11-28 Richard Henderson <rth@redhat.com>
581 * emutls.c (__emutls_get_address): Avoid race condition between
582 obj->loc.offset read and emutls_key initialization.
584 2012-11-22 Georg-Johann Lay <avr@gjlay.de>
586 Adjust decimal point of signed accum mode to GCC default.
589 * config/avr/t-avr (LIB1ASMFUNCS): Add _fractsfsq _fractsfusq,
591 * config/avr/lib1funcs-fixed.S (__fractqqsf, __fracthqsf)
592 (__fractsasf, __fractsfha, __fractusqsf, __fractsfsa)
594 (__divqq3, __divha3, __divsa3): Adjust to new position of
595 decimal point of signed accum types.
597 (__mulusa3_round): New function.
599 (__divqq_helper): New function.
600 (__udivuqq3): Use it.
602 2012-11-20 Jakub Jelinek <jakub@redhat.com>
605 * libgcc-std.ver.in: Add GCC_4.8.0 and %inherit for it.
607 2012-11-18 Teresa Johnson <tejohnson@google.com>
610 * libgcov.c (gcov_exit): Remove merged program summary
611 comparison unless !GCOV_LOCKED.
613 2012-11-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
615 * soft-fp: Updated from glibc upstream.
617 2012-11-06 Ian Lance Taylor <iant@google.com>
619 * generic-morestack.c (__generic_morestack): Align the returned
620 stack pointer to a 32 byte boundary.
621 * config/i386/morestack.S (__morestack_non_split) [32-bit]: Don't
622 increment the return address until we have decided that we don't
623 have a varargs function.
624 (__morestack) [32-bit]: Align stack correctly when calling C
626 (__morestack) [64-bit]: Likewise.
628 2012-11-04 Thomas Schwinge <thomas@codesourcery.com>
630 * configure: Regenerate.
632 2012-11-02 Uros Bizjak <ubizjak@gmail.com>
635 * config/i386/sfp-exceptions.c: Guard with _SOFT_FLOAT.
636 * config/i386/sfp-machine.h: Guard exception handling
637 code with _SOFT_FLOAT.
638 * config/i386/32/sfp-machine.h: Guard rounding handling
639 code with _SOFT_FLOAT.
640 * config/i386/64/sfp-machine.h: Ditto.
642 2012-10-31 Joel Sherrill <joel.sherrill@oarcorp.com>
644 * config.host (m32r-*-rtems*): Include crtinit.o and crtfinit.o
647 2012-10-26 Uros Bizjak <ubizjak@gmail.com>
649 * config/i386/crtfastmath.c (set_fast_math): Use __builtin_ia32_fxsave.
650 Clear only fxsave.mxcsr_mask. Use saved mxcsr from fxsave structure
651 when appropriate. Correct structure element types.
652 * config/i386/t-crtfm (crtfastmath.o): Compile with -mfxsr, remove
653 -minline-all-stringops from compile flags.
655 2012-10-25 Ralf Corsépius <ralf.corsepius@rtems.org>
657 * config.host (sparc64-*-rtems*): Remove sparc/t-elf.
659 2012-10-25 Ralf Corsépius <ralf.corsepius@rtems.org>
661 * config.host (sh*-*-rtems*): Add sh*-*-elf*'s extra_parts.
663 2012-10-25 Sebastian Huber <sebastian.huber@embedded-brains.de>
665 * config.host (powerpc-*-rtems*): Add rs6000/t-savresfgpr to
668 2012-10-23 Ian Bolton <ian.bolton@arm.com>
669 Jim MacArthur <jim.macarthur@arm.com>
670 Marcus Shawcroft <marcus.shawcroft@arm.com>
671 Nigel Stephens <nigel.stephens@arm.com>
672 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
673 Richard Earnshaw <rearnsha@arm.com>
674 Sofiane Naci <sofiane.naci@arm.com>
675 Stephen Thomas <stephen.thomas@arm.com>
676 Tejas Belagod <tejas.belagod@arm.com>
677 Yufeng Zhang <yufeng.zhang@arm.com>
679 * config.host (aarch64*-*-elf, aarch64*-*-linux*): New.
680 * config/aarch64/crti.S: New file.
681 * config/aarch64/crtn.S: New file.
682 * config/aarch64/linux-unwind.h: New file.
683 * config/aarch64/sfp-machine.h: New file.
684 * config/aarch64/sync-cache.c: New file.
685 * config/aarch64/t-aarch64: New file.
686 * config/aarch64/t-softfp: New file.
688 2012-10-21 Hans-Peter Nilsson <hp@bitrange.com>
690 * config/mmix/crti.S: Mark program and data addresses using PRELD.
691 Remove typo'd and unnecessary alignment-LOC for .data. Remove
692 no-longer-needed LDBU insns.
694 2012-10-18 Sebastian Huber <sebastian.huber@embedded-brains.de>
697 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtemseabi*): Rename
698 "arm*-*-rtemseabi*" to "arm*-*-rtems*".
700 2012-10-17 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
702 * config/arm/lib1funcs.S (__ARM_ARCH__): Define for ARMv8-A.
704 2012-10-15 Matthias Klose <doko@ubuntu.com>
706 * config.host: Match arm*-*-linux-* for ARM Linux/GNU.
708 2012-10-15 Pavel Chupin <pavel.v.chupin@intel.com>
710 * configure: Regenerate.
711 * configure.ac: Replace code with GCC_AC_THREAD_HEADER use.
713 2012-10-10 Uros Bizjak <ubizjak@gmail.com>
715 * config/i386/sfp-exceptions.c (__sfp_handle_exceptions): Emit SSE
716 instructions for 64bit targets only.
718 2012-10-10 Uros Bizjak <ubizjak@gmail.com>
720 * config/i386/sfp-machine.h (FP_RND_NEAREST, FP_RND_ZERO, FP_RND_PINF,
721 FP_RND_MINF, FP_RND_MASK, FP_INIT_ROUNDMODE, _FP_DECL_EX): Move to ...
722 * config/i386/32/sfp-machine.h: ... here.
723 * config/i386/64/sfp-machine.h (FP_RND_NEAREST, FP_RND_ZERO,
724 FP_RND_PINF, FP_RND_MINF, FP_RND_MASK, FP_INIT_ROUNDMODE, _FP_DECL_EX):
727 2012-10-07 Matthias Klose <doko@ubuntu.com>
729 * config/arm/unwind-arm.h (__gnu_unwind_24bit): Mark parameters
731 (_Unwind_decode_typeinfo_ptr): Mark base as unused.
733 2012-10-06 Mark Kettenis <kettenis@openbsd.org>
735 * config.host (*-*-openbsd*): Add t-eh-dw2-dip to tmake_file.
736 * unwind-dw2-fde-dip.c: Don't include <elf.h> on OpenBSD.
737 (USE_PT_GNU_EH_FRAME): Define for OpenBSD.
740 2012-10-05 Jonathan Wakely <jwakely.gcc@gmail.com>
743 * config/i386/gthr-win32.h (__gthread_recursive_mutex_destroy):
746 2012-10-04 Oleg Endo <olegendo@gcc.gnu.org>
749 * config/sh/t-sh (HOST_LIBGCC2_CFLAGS): Delete.
750 * config/sh/t-netbsd (HOST_LIBGCC2_CFLAGS): Delete.
751 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Remove mieee option.
753 2012-10-03 Oleg Endo <olegendo@gcc.gnu.org>
756 * config/sh/linux-atomic.S: Delete.
757 * config/sh/linux-atomic.c: New.
758 * config/sh/t-linux (LIB2ADD): Replace linux-atomic.S with
759 linux-atomic.c. Add cflags to disable warnings.
761 2012-10-02 Jonathan Wakely <jwakely.gcc@gmail.com>
764 * gthr.h (__gthread_recursive_mutex_destroy): Document new required
766 * gthr-posix.h (__gthread_recursive_mutex_destroy): Define.
767 * gthr-single.h (__gthread_recursive_mutex_destroy): Likewise.
768 * config/gthr-rtems.h (__gthread_recursive_mutex_destroy): Likewise.
769 * config/gthr-vxworks.h (__gthread_recursive_mutex_destroy): Likewise.
770 * config/i386/gthr-win32.c (__gthread_win32_recursive_mutex_destroy):
772 * config/i386/gthr-win32.h (__gthread_recursive_mutex_destroy):
774 * config/mips/gthr-mipssde.h (__gthread_recursive_mutex_destroy):
776 * config/pa/gthr-dce.h (__gthread_recursive_mutex_destroy): Likewise.
777 * config/s390/gthr-tpf.h (__gthread_recursive_mutex_destroy): Likewise.
779 2012-09-19 Mark Kettenis <kettenis@openbsd.org>
781 * config.host (hppa-*-openbsd*): New target.
782 * config/pa/t-openbsd: New file.
784 2012-09-15 Georg-Johann Lay <avr@gjlay.de>
787 * config/avr/lib1funcs-fixed.S (__ssneg_2, __ssabs_2, __ssneg_4,
788 __ssabs_4, __clr_8, __ssneg_8, __ssabs_8,
789 __usadd_8, __ussub_8, __ssadd_8, __sssub_8): New functions.
790 (__divsa3): Use __negsi2 to negate r_quoL.
791 * config/avr/lib1funcs.S (FALIAS): New macro.
792 (__divmodsi4): Break out and use __divmodsi4_neg1 as...
793 (__negsi2): ...this new function.
794 * config/avr/t-avr (LIB1ASMFUNCS): Add _negsi2, _clr_8,
795 _ssneg_2, _ssneg_4, _ssneg_8, _ssabs_2, _ssabs_4,
796 _ssabs_8, _ssadd_8, _sssub_8, _usadd_8, _ussub_8.
797 (LIB2FUNCS_EXCLUDE): Fix typo for _add _sub.
798 Add: _ssadd*, _sssub*, _ssneg*, _ssabs* for signed fixed modes.
799 Add: _usadd*, _ussub*, _usneg* for unsigned fixed modes.
801 2012-09-10 Oleg Endo <olegendo@gcc.gnu.org>
804 * config/sh/lib1funcs.S (ashlsi3): Reimplement as ashlsi3_r0.
805 (lshrsi3): Reimplement as lshrsi3_r0.
807 2012-09-10 Andreas Schwab <schwab@linux-m68k.org>
810 * config/t-slibgcc-libgcc (SHLIB_MAKE_SOLINK): Use -lgcc instead
813 2012-09-07 Teresa Johnson <tejohnson@google.com>
815 PR gcov-profile/54487
816 * libgcc/libgcov.c (gcov_exit): Avoid warning on histogram
819 2012-09-05 Georg-Johann Lay <avr@gjlay.de>
822 * config.host (tmake_file,host=avr-*-*): Add avr/t-avrlibc if
823 not configured --with-avrlibc=no.
824 * config/avr/t-avrlibc: New file.
825 * Makefile.in (FPBIT_FUNCS): filter-out LIB2FUNCS_EXCLUDE.
826 (DPBIT_FUNCS): Ditto.
827 (TPBIT_FUNCS): Ditto.
829 2012-09-04 Teresa Johnson <tejohnson@google.com>
831 * libgcov.c (struct gcov_summary_buffer): New structure.
832 (gcov_histogram_insert): New function.
833 (gcov_compute_histogram): Ditto.
834 (gcov_exit): Invoke gcov_compute_histogram, and perform merging of
835 histograms during summary merging.
837 2012-09-01 Mark Kettenis <kettenis@openbsd.org>
839 * config.host (x86_64-*-openbsd*): New target.
841 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
843 * config/mips/crtfastmath.c (set_fast_math): Add 'nomips16'
846 2012-08-24 Georg-Johann Lay <avr@gjlay.de>
849 * config/avr/t-avr (conv_X): Rename to func_X.
851 2012-08-24 Georg-Johann Lay <avr@gjlay.de>
854 * config/avr/lib1funcs-fixed.S: New file.
855 * config/avr/lib1funcs.S: Include it. Undefine some divmodsi
857 (neg2, neg4): New macros.
858 (__mulqihi3,__umulqihi3,__mulhi3): Rewrite non-MUL variants.
859 (__mulhisi3,__umulhisi3,__mulsi3): Rewrite non-MUL variants.
860 (__umulhisi3): Speed up MUL variant if there is enough flash.
861 * config/avr/avr-lib.h (TA, UTA): Adjust according to gcc's
863 * config/avr/t-avr (LIB1ASMFUNCS): Add: _fractqqsf, _fractuqqsf,
864 _fracthqsf, _fractuhqsf, _fracthasf, _fractuhasf, _fractsasf,
865 _fractusasf, _fractsfqq, _fractsfuqq, _fractsfhq, _fractsfuhq,
866 _fractsfha, _fractsfsa, _mulqq3, _muluqq3, _mulhq3, _muluhq3,
867 _mulha3, _muluha3, _mulsa3, _mulusa3, _divqq3, _udivuqq3, _divhq3,
868 _udivuhq3, _divha3, _udivuha3, _divsa3, _udivusa3.
869 (LIB2FUNCS_EXCLUDE): Add supported functions.
871 2012-08-22 Georg-Johann Lay <avr@gjlay.de>
873 * Makefile.in (fixed-funcs,fixed-conv-funcs): filter-out
874 LIB2FUNCS_EXCLUDE before adding them to libgcc-objects,
876 * fixed-obj.mk: Only expand dependency if $o is not in
879 2012-08-22 H.J. Lu <hongjiu.lu@intel.com>
881 * config/i386/t-linux (HOST_LIBGCC2_CFLAGS): New.
883 2012-08-22 Joseph Myers <joseph@codesourcery.com>
885 * Makefile.in (vis_hide, gen-hide-list): Do not make definitions
886 depend on --enable-shared.
887 ($(lib1asmfuncs-o)): Use %.vis files independent of
889 * static-object.mk ($(base)$(objext), $(base).vis)
890 ($(base)_s$(objext)): Use same rules for visibility handling as in
893 2012-08-21 Ian Lance Taylor <iant@google.com>
895 * config/i386/morestack.S (__morestack_non_split): Increase amount
896 of space allocated for non-split code stack.
898 2012-08-19 Joseph Myers <joseph@codesourcery.com>
900 * crtstuff.c (USE_PT_GNU_EH_FRAME): Define for systems using glibc
901 even if inhibit_libc.
903 2012-08-17 Julian Brown <julian@codesourcery.com>
905 * Makefile.in (LIB2_DIVMOD_EXCEPTION_FLAGS): Default to
906 -fexceptions -fnon-call-exceptions if not defined.
907 ($(lib2-divmod-o), $(lib2-divmod-s-o)): Use above.
908 * config/arm/t-bpabi (LIB2_DIVMOD_EXCEPTION_FLAGS): Define.
910 2012-08-17 Andreas Schwab <schwab@linux-m68k.org>
912 * config/m68k/linux-atomic.c (__sync_lock_test_and_set_1): Fix
915 2012-08-16 David Edelsohn <dje.gcc@gmail.com>
917 * config.host (*-*-aix*): Move rs6000/t-ibm-ldouble after
918 rs6000/t-slibgcc-aix.
920 2012-08-15 Segher Boessenkool <segher@kernel.crashing.org>
922 * longlong.h: (powerpc): Delete _ARCH_PWR and _ARCH_COM handling.
924 2012-08-15 Segher Boessenkool <segher@kernel.crashing.org>
926 * longlong.h: (whole file, powerpc): Adjust to single assembler syntax.
928 2012-08-03 H.J. Lu <hongjiu.lu@intel.com>
931 * Makefile.in (version): Replace top_srcdir with srcdir.
933 2012-08-03 Jonathan Yong <jon_y@users.sourceforge.net>
935 * Makefile.in (version): set to BASE-VER file from gcc directory.
937 2012-08-01 Nick Clifton <nickc@redhat.com>
939 * config/m32c/lib2funcs.c (__clrsbhi2): New function.
940 Implements __clrsb for an HImode argument.
942 2012-07-31 Nick Clifton <nickc@redhat.com>
944 * config/stormy16/lib2funcs.c (__clrsbhi2): New function.
945 Implements __clrsb for an HImode argument.
946 * config/stormy16/clrsbhi2.c: New file:
947 * config/stormy16/t-stormy16 (LIB2ADD): Add clrsbhi2.c.
949 2012-07-22 Steven Bosscher <steven@gcc.gnu.org>
951 * libgcov.c (__gcov_ior_profiler): Benign comment fix.
953 2012-07-19 Tristan Gingold <gingold@adacore.com>
954 Richard Henderson <rth@redhat.com>
956 * unwind-seh.c: New file.
957 * unwind-generic.h: Include windows.h for SEH.
958 (_Unwind_Exception): Use 6 private fields for SEH.
959 (_GCC_specific_handler): Declare.
960 * unwind-c.c (__gcc_personality_seh0): New function.
962 * config/i386/libgcc-cygming.ver: New file.
963 * config/i386/t-seh-eh: New file.
964 * config.host (x86_64-*-mingw*): Default to seh.
966 2012-07-14 Steven Bosscher <steven@gcc.gnu.org>
968 * config/t-darwin (crt3.0): Remove work-around for fixed PR26840.
970 2012-06-17 Uros Bizjak <ubizjak@gmail.com>
972 * config/i386/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Use
973 __builtin_expect when checking for exceptions.
974 * config/ia64/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Ditto.
976 2012-06-13 Uros Bizjak <ubizjak@gmail.com>
978 * config/ia64/sfp-machine.h (__sfp_handle_exceptions): New
979 function declaration.
980 (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions.
982 * config/ia64/sfp-exceptions.c: New.
983 * config/ia64/t-softfp (LIB2ADD): Add sfp-exceptions.c.
985 2012-06-13 Uros Bizjak <ubizjak@gmail.com>
987 * config/i386/32/sfp-machine.h (_FP_NANSIGN_S, _FP_NANSIGN_D,
988 _FP_NANSIGN_E, _FP_NANSIGN_Q): Move ...
989 * config/i386/64/sfp-machine: ... (delete here) ...
990 * config/i386/sfp-machine.h: ... to here.
991 (FP_EX_MASK): Remove.
993 (FP_INIT_ROUNDMODE): Declare asm as volatile.
995 2012-06-11 Sriraman Tallam <tmsriram@google.com>
997 * config/i386/libgcc-bsd.ver: Version symbol __cpu_indicator_init.
998 * config/i386/libgcc-sol2.ver: Ditto.
999 * config/i386/libgcc-glibc.ver: Ditto.
1001 2012-06-11 Roland McGrath <mcgrathr@google.com>
1003 * gthr-posix.h [neither FreeBSD nor Solaris] (__gthread_active_p):
1004 If __GLIBC__ is defined, refer to __pthread_key_create instead of
1007 2012-06-09 Uros Bizjak <ubizjak@gmail.com>
1009 * config/i386/32/sfp-machine.h (__gcc_CMPtype, CMPtype,
1010 _FP_KEEPNANFRACP, _FP_CHOOSENAN, FP_EX_INVALID, FP_EX_DENORM,
1011 FP_EX_DIVZERO, FP_EX_OVERFLOW, FP_EX_UNDERFLOW, FP_EX_INEXACT,
1012 FP_HANDLE_EXCEPTIONS, FP_RND_NEAREST, FP_RND_ZERO, FP_RND_PINF,
1013 FP_RND_MINF, _FP_DEXL_EX, FP_INIT_ROUNDMODE, FP_ROUNDMODE,
1014 __LITTLE_ENDIAN, __BIG_ENDIAN, strong_alias): Move ...
1015 * config/i386/64/sfp-machine: ... (delete here) ...
1016 * config/i386/sfp-machine.h: ... to here.
1018 (__sfp_handle_exceptions): New function declaration.
1019 (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions.
1020 * config/i386/sfp-exceptions.c: New.
1021 * config/i386/t-softfp: New.
1022 * config.host (i[34567]86-*-* and x86_64-*-* soft-fp targets): Add
1023 i386/t-softfp to tmake_file.
1025 2012-06-03 David S. Miller <davem@davemloft.net>
1027 * longlong.h [SPARC] (sub_ddmmss): Fix thinko in previous 64-bit
1030 2012-05-31 David S. Miller <davem@davemloft.net>
1032 * longlong.h [SPARC] (umul_ppmm, udiv_qrnnd): Use hardware integer
1033 multiply and divide instructions on 32-bit when V9.
1034 (add_ssaaaa, sub_ddmmss): Convert to branchless code on 64-bit.
1036 2012-05-29 Joseph Myers <joseph@codesourcery.com>
1038 * config/arm/ieee754-df.S: Fix typos.
1039 * config/arm/ieee754-sf.S: Fix typos.
1040 * config/c6x/libunwind.S: Fix typos.
1041 * config/epiphany/udivsi3-float.c: Fix typos.
1042 * config/microblaze/muldi3_hard.S: Fix typos.
1043 * config/picochip/adddi3.S: Fix typos.
1044 * config/picochip/ashlsi3.S: Fix typos.
1045 * config/picochip/ashrsi3.S: Fix typos.
1046 * config/picochip/clzsi2.S: Fix typos.
1047 * config/picochip/cmpsi2.S: Fix typos.
1048 * config/picochip/divmod15.S: Fix typos.
1049 * config/picochip/divmodhi4.S: Fix typos.
1050 * config/picochip/divmodsi4.S: Fix typos.
1051 * config/picochip/longjmp.S: Fix typos.
1052 * config/picochip/lshrsi3.S: Fix typos.
1053 * config/picochip/parityhi2.S: Fix typos.
1054 * config/picochip/popcounthi2.S: Fix typos.
1055 * config/picochip/setjmp.S: Fix typos.
1056 * config/picochip/subdi3.S: Fix typos.
1057 * config/picochip/ucmpsi2.S: Fix typos.
1058 * config/picochip/udivmodhi4.S: Fix typos.
1059 * config/picochip/udivmodsi4.S: Fix typos.
1060 * config/spu/divv2df3.c: Fix typos.
1061 * config/spu/mfc_multi_tag_release.c: Fix typos.
1062 * config/spu/mfc_tag_release.c: Fix typos.
1063 * configure.ac: Fix typos.
1064 * configure: Regenerate.
1066 2012-05-25 Ian Lance Taylor <iant@google.com>
1068 * config/i386/morestack.S (__morestack_non_split): Check whether
1069 caller is varargs and needs %bp to hold the stack frame on return.
1071 2012-05-25 Olivier Hainque <hainque@adacore.com>
1073 * config/rs6000/vxworks/tramp.S (trampoline_setup): Use a longcall
1074 sequence in the non pic case on VxWorks.
1076 2012-05-24 Olivier Hainque <hainque@adacore.com>
1078 * Makefile.in: Move dependency on install-unwind_h from
1079 "install-leaf" to "install".
1081 2012-05-24 Olivier Hainque <hainque@adacore.com>
1083 * Makefile.in (clean): Remove libgcc_tm.stamp as well.
1084 Use a separate command for stamp removals.
1086 2012-05-21 Andrew Pinski <apinski@cavium.com>
1089 * configure.ac: Define the default includes to being none.
1090 * configure: Regenerate.
1092 2012-05-16 Olivier Hainque <hainque@adacore.com>
1094 * Makefile.in (install-unwind_h): Rename into ...
1095 (install-unwind_h-forbuild): New target.
1096 (all): Use it instead of the former install-unwind_h.
1097 (install-unwind_h): Reinstate, copy to user install destination
1098 for include files, not to the internal gcc object directory one.
1099 (install-leaf): Depend on it.
1101 2012-05-15 Olivier Hainque <hainque@adacore.com>
1103 * config/rs6000/aix-unwind.h (*_REGNO): New, set of useful
1104 register numbers. LR_REGNO replaces R_LR.
1105 (ucontext_for): New, helper for ...
1106 (ppc_aix_fallback_frame_state): New, implementation for aix 5.2
1108 (MD_FALLBACK_FRAME_STATE_FOR): Define for 32bit configurations.
1110 2012-05-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1112 * config.host (i[34567]86-*-linux*, x86_64-*-linux*)
1113 (i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu)
1114 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Move
1116 (i[34567]86-*-*, x86_64-*-*): ... here.
1118 * config/i386/libgcc-bsd.ver (GCC_4.8.0): New version.
1119 * config/i386/libgcc-sol2.ver (GCC_4.8.0): New version.
1121 * config/i386/i386-cpuinfo.c: Rename to ...
1122 * config/i386/cpuinfo.c: ... this.
1123 * config/i386/t-cpuinfo (LIB2ADD): Reflect this.
1125 * configure.ac (AC_CONFIG_HEADER): Call for auto-target.h.
1126 (libgcc_cv_init_priority): New test.
1127 * configure: Regenerate.
1128 * config.in: New file.
1129 * Makefile.in (clean): Rename config.h to auto-target.h.
1130 (config.h): Likewise.
1131 (stamp-h): Likewise.
1133 * config/i386/cpuinfo.c (auto-target.h): Include.
1134 (CONSTRUCTOR_PRIORITY): Define.
1135 (__cpu_indicator_init): Use it.
1137 2012-05-09 H.J. Lu <hongjiu.lu@intel.com>
1139 * longlong.h: Use a URL instead of an FSF postal address.
1140 Replace spaces with tab.
1142 2012-05-08 Teresa Johnson <tejohnson@google.com>
1144 * libgcov.c (gcov_clear, __gcov_reset): New functions.
1145 (__gcov_dump): Ditto.
1146 (gcov_dump_complete): New global variable.
1147 (gcov_exit): Export hidden to enable use in L_gcov_dump.
1148 (__gcov_flush): Outline functionality now in gcov_clear.
1149 * Makefile.in (L_gcov_reset, L_gcov_dump): Define.
1151 2012-04-28 Aurelien Jarno <aurelien@aurel32.net>
1153 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*): Remove.
1154 (mips*-*-linux*): Include mips/t-tpbit when long double is
1157 2012-04-25 Sriraman Tallam <tmsriram@google.com>
1159 * config/i386/i386-cpuinfo.c (FEATURE_AVX2): New enum value.
1160 (get_available_features): New argument. Check for AVX2.
1161 (__cpu_indicator_init): Modify call to get_available_features.
1163 2012-04-25 Alan Modra <amodra@gmail.com>
1165 * config/rs6000/crtsavevr.S: New file.
1166 * config/rs6000/crtrestvr.S: New file.
1167 * config/rs6000/t-savresfgpr: Build the above.
1168 * config/rs6000/t-netbsd: Likewise.
1170 2012-04-24 Sriraman Tallam <tmsriram@google.com>
1172 * libgcc/config/i386/i386-cpuinfo.c: Set __cpu_vendor always.
1174 2012-04-24 Sriraman Tallam <tmsriram@google.com>
1176 * libgcc/config/i386/i386-cpuinfo.c: New file.
1177 * libgcc/config/i386/t-cpuinfo: New file.
1178 * libgcc/config.host: Include t-cpuinfo.
1179 * libgcc/config/i386/libgcc-glibc.ver: Version symbol __cpu_model.
1181 2012-04-24 Chao-ying Fu <fu@mips.com>
1183 * unwind-dw2-fde-dip.c: Define USE_PT_GNU_EH_FRAME for BIONIC.
1185 2012-04-20 Thomas Schwinge <thomas@codesourcery.com>
1187 struct siginfo vs. siginfo_t
1189 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Use
1190 siginfo_t instead of struct siginfo.
1191 * config/bfin/linux-unwind.h (bfin_fallback_frame_state): Likewise.
1192 * config/i386/linux-unwind.h (x86_fallback_frame_state): Likewise.
1193 * config/ia64/linux-unwind.h (ia64_fallback_frame_state)
1194 (ia64_handle_unwabi): Likewise.
1195 * config/mips/linux-unwind.h (mips_fallback_frame_state): Likewise.
1196 * config/pa/linux-unwind.h (pa32_fallback_frame_state): Likewise.
1197 * config/sh/linux-unwind.h (shmedia_fallback_frame_state)
1198 (sh_fallback_frame_state): Likewise.
1199 * config/tilepro/linux-unwind.h (tile_fallback_frame_state): Likewise.
1200 * config/xtensa/linux-unwind.h (xtensa_fallback_frame_state): Likewise.
1202 2012-04-02 H.J. Lu <hongjiu.lu@intel.com>
1204 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): Update x32
1207 2012-03-31 Eric Botcazou <ebotcazou@adacore.com>
1209 * config/ia64/unwind-ia64.c (uw_install_context): Manually save LC
1210 if it hasn't been previously saved.
1212 2012-03-29 H.J. Lu <hongjiu.lu@intel.com>
1214 * config/i386/linux-unwind.h (x86_64_fallback_frame_state): Define
1217 2012-03-28 Georg-Johann Lay <avr@gjlay.de>
1220 * config/avr/lib1funcs.S: Use __AVR_HAVE_SPH__ for SP_H checks
1221 instead of __AVR_HAVE_8BIT_SP__.
1223 2012-03-26 Tristan Gingold <gingold@adacore.com>
1225 * config/ia64/unwind-ia64.h: Declare unw_word and unw_sword.
1226 (unw_table_entry): Use unw_word instead of unsigned long.
1227 (_Unwind_FindTableEntry): Likewise.
1228 * config/ia64/fde-glibc.c (_Unwind_FindTableEntry): Likewise.
1229 * config/ia64/fde-vms.c (vms_unwtable_entry): Likewise.
1230 (_Unwind_FindTableEntry): Likewise.
1231 * config/ia64/unwind-ia64.c (unw_reg_info, unw_reg_state)
1232 (unw_labeled_state, unw_state_record, unw_stack, _Uwind_Context)
1233 (set_reg, alloc_spill_area, finish_prologue, ia64_rse_slot_num)
1234 (ia64_rse_is_rnat_slot, ia64_rse_rnat_addr, ia64_rse_num_regs)
1235 (ia64_rse_skip_regs, ia64_copy_rbs, unw_access_gr)
1236 (uw_frame_state_for, uw_update_reg_address, uw_update_context)
1237 (uw_init_context_1, uw_install_context): Likewise.
1238 (unw_word): Move to unwind-ia64.h
1240 2012-03-26 Tristan Gingold <gingold@adacore.com>
1242 * config/vms/vms-ucrt0.c: Update copyright years.
1244 (___gcc_main_flags): Declare.
1245 (__main): Check flags to remap argv and exit code.
1246 * config.host (*-*-*vms*): Adjust extra_parts.
1247 * config/vms/t-vms (vcrt0.o, pcrt0.o): Remove.
1250 2012-03-22 Richard Earnshaw <rearnsha@arm.com>
1252 * arm/lib1funcs.asm (ctzsi2): New function.
1253 * arm/t-elf (LIB1ASMFUNCS): Add _ctzsi2.
1254 * arm/t-linux (LIB1ASMFUNCS): Likewise.
1255 * arm/t-strongarm-elf (LIB1ASMFUNCS): Likewise.
1256 * arm/t-symbian (LIB1ASMFUNCS): Likewise.
1257 * arm/t-vxworks (LIB1ASMFUNCS): Likewise.
1258 * arm/t-wince-pe (LIB1ASMFUNCS): Likewise.
1260 2012-03-21 Andreas Tobler <andreast@fgznet.ch>
1262 * config.host: Add bits to support powerpc64-*-freebsd*.
1263 * config/rs6000/freebsd-unwind.h: New file.
1264 * config/rs6000/t-freebsd64: New file.
1266 2012-03-20 Richard Guenther <rguenther@suse.de>
1268 PR gcov-profile/52627
1269 * libgcov.c (init_mx): Fix mutex name.
1271 2012-03-16 Tristan Gingold <gingold@adacore.com>
1273 * config/ia64/vms-unwind.h: Remove ulong (and replace
1274 it by unw_reg where used). Define unw_reg with __int64.
1276 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1278 * config/i386/sol2-unwind.h (x86_fallback_frame_state): Remove
1280 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove
1282 (sparc_is_sighandler): Likewise.
1284 2012-03-13 H.J. Lu <hongjiu.lu@intel.com>
1286 * unwind-dw2.c (_Unwind_SetGRValue): Assert DWARF register size
1289 2012-03-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1291 * config/arm/crtn.S: Fix typo.
1293 2012-03-13 Richard Guenther <rguenther@suse.de>
1295 * libgcov.c: Remove stdio.h include and NULL un-define.
1297 2012-03-13 Richard Guenther <rguenther@suse.de>
1300 * unwind-dw2-fde.c: Make avoid-include-gthr.h hacks work again.
1302 2012-03-13 Richard Guenther <rguenther@suse.de>
1304 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Fix definition.
1306 2012-03-13 Richard Guenther <rguenther@suse.de>
1308 * gthr-posix.h: Remove duplicate __GTHREAD_MUTEX_INIT_FUNCTION
1309 and __gthread_mutex_init_function definitions.
1311 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1313 * config.host (mips*-*-openbsd*): Remove.
1315 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1317 * config.host: Remove alpha*-dec-osf5.1* handling.
1318 * config/alpha/gthr-posix.c: Remove.
1319 * config/alpha/libgcc-osf5.ver: Remove.
1320 * config/alpha/osf5-unwind.h: Remove.
1321 * config/alpha/t-osf-pthread: Remove.
1322 * config/alpha/t-slibgcc-osf: Remove.
1323 * config/t-crtfm (crtfastmath.o): Remove -frandom-seed.
1324 * gthr-posix.h [!_REENTRANT && __osf__] (_REENTRANT): Don't define.
1325 [__osf__ && _PTHREAD_USE_MANGLED_NAMES_]: Remove.
1326 * mkmap-flat.awk: Remove osf_export handling.
1328 2012-03-12 Richard Guenther <rguenther@suse.de>
1330 * gthr.h (__GTHREAD_MUTEX_INIT_FUNCTION): Adjust specification.
1331 * gthr-posix.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define.
1332 (__gthread_mutex_init_function): New function.
1333 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define.
1336 * libgcov.c: Include gthr.h.
1337 (__gcov_flush_mx): New global variable.
1338 (init_mx, init_mx_once): New functions.
1339 (__gcov_flush): Protect self with a mutex.
1340 (__gcov_fork): Re-initialize mutex after forking.
1341 * unwind-dw2-fde.c: Change condition under which to use
1342 __GTHREAD_MUTEX_INIT_FUNCTION.
1344 2012-03-12 Tristan Gingold <gingold@adacore.com>
1346 * config/alpha/t-vms: Define HOST_LIBGCC2_CFLAGS.
1347 * config/ia64/t-vms: Likewise.
1349 2012-03-11 Michael Hope <michael.hope@linaro.org>
1351 * longlong.h [ARM] (add_ssaaaa, sub_ddmmss, umul_ppmm): Enable
1354 2012-03-07 Walter Lee <walt@tilera.com>
1356 * config/tilepro/atomic.c: Rename "atomic_" prefix to
1358 (atomic_xor): Rename and move definition to
1359 config/tilepro/atomic.h.
1360 (atomic_nand): Ditto.
1361 * config/tilepro/atomic.h: Rename "atomic_" prefix to
1363 (arch_atomic_xor): Move from config/tilepro/atomic.c.
1364 (arch_atomic_nand): Ditto.
1366 2012-03-07 Georg-Johann Lay <avr@gjlay.de>
1369 * config/avr/lib1funcs.S (__movmemx_hi): Fix loop label in RAM-part.
1371 2012-03-07 Georg-Johann Lay <avr@gjlay.de>
1374 * config/avr/lib1funcs.S (__xload_1): Don't read unintentionally
1377 2012-03-07 Georg-Johann Lay <avr@gjlay.de>
1381 * config/avr/lib1funcs.S (__do_copy_data): Clear RAMPZ after usage
1382 if RAMPZ affects reading from RAM.
1383 (__tablejump_elpm__): Ditto.
1385 (__movmemx_hi): Ditto.
1386 (__do_global_ctors): Right condition for RAMPZ usage is "have ELPM".
1387 (__do_global_dtors): Ditto.
1388 (__xload_1, __xload_2, __xload_3, __xload_4): Ditto.
1389 (__movmemx_hi): Ditto.
1391 2012-03-05 Richard Henderson <rth@redhat.com>
1393 * longlong.h [ARM] (umul_ppmm): Use umull for arm3m and later.
1394 [ARM] (count_trailing_zeros): Use the builtin.
1396 2012-03-01 Kai Tietz <ktietz@redhat.com>
1398 * soft-fp: Imported from glibc upstream.
1400 2012-02-28 Kai Tietz <ktietz@redhat.com>
1402 * config/i386/sfp-machine.h (_FP_STRUCT_LAYOUT): Define it
1403 for mingw-targets as attribute gcc_struct.
1405 2012-02-28 Ian Lance Taylor <iant@google.com>
1407 * generic-morestack.c (__splitstack_releasecontext): Correct call
1408 to __morestack_release_segments.
1410 2012-02-27 Samuel Thibault <samuel.thibault@ens-lyon.org>
1413 * generic-morestack.c (__generic_morestack_set_initial_sp): Test
1414 for __linux__ when removing signals from __morestack_fullmask.
1416 2012-02-23 Georg-Johann Lay <avr@gjlay.de>
1419 * config/avr/lib1funcs.S (__AVR__XMEGA__): Fix tippo to __AVR_XMEGA__.
1421 2012-02-23 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1423 * config/ia64/crtbegin.S: Use HAVE_INITFINI_ARRAY_SUPPORT
1424 instead of HAVE_INITFINI_ARRAY.
1425 * config/ia64/crtend.S: Likewise.
1427 2012-02-20 Kai Tietz <ktietz@redhat.com>
1430 * gthr.h (GTHREAD_USE_WEAK): Define as zero for mingw.
1432 * config.host (i686-*-mingw*): Set md_unwind_header only for dw2-mode
1433 to w32-unwind.h header.
1435 2012-02-19 Richard Sandiford <rdsandiford@googlemail.com>
1437 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*)
1438 (mips*-*-linux*): Remove t-slibgcc-libgcc.
1439 * config/mips/t-mips16 (LIB1ASMFUNCS): Remove __mips16_rdhwr.
1440 * config/mips/mips16.S (__mips16_rdhwr): Delete.
1442 2012-02-19 Richard Sandiford <rdsandiford@googlemail.com>
1444 * config/mips/mips16.S (CALL_STUB_RET): Add CFI information.
1446 2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
1449 * config/darwin-crt-tm.c: Correct typo.
1451 2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
1452 Patrick Marlier <patrick.marlier@gmail.com>
1455 * config/darwin-crt-tm.c: Generate dummy functions.
1457 2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
1458 Patrick Marlier <patrick.marlier@gmail.com>
1461 * config/darwin-crt-tm.c (getTMCloneTable): New function.
1462 (__doTMRegistrations): Call it.
1463 (__doTMdeRegistrations): Likewise.
1465 2012-01-15 Georg-Johann Lay <avr@gjlay.de>
1466 Anatoly Sokolov <aesok@post.ru>
1467 Eric Weddington <eric.weddington@atmel.com>
1470 * config/avr/lib1funcs.S (__prologue_saves__): Handle AVR_XMEGA
1471 (__epilogue_restores__): Ditto.
1473 2012-02-15 Eric Botcazou <ebotcazou@adacore.com>
1477 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Add support for
1478 Solaris 11 and slightly reformat.
1479 (sparc_is_sighandler): Likewise.
1481 2012-02-14 Walter Lee <walt@tilera.com>
1483 * config.host: Handle tilegx and tilepro.
1484 * config/tilegx/sfp-machine.h: New file.
1485 * config/tilegx/sfp-machine32.h: New file.
1486 * config/tilegx/sfp-machine64.h: New file.
1487 * config/tilegx/t-crtstuff: New file.
1488 * config/tilegx/t-softfp: New file.
1489 * config/tilegx/t-tilegx: New file.
1490 * config/tilepro/atomic.c: New file.
1491 * config/tilepro/atomic.h: New file.
1492 * config/tilepro/linux-unwind.h: New file.
1493 * config/tilepro/sfp-machine.h: New file.
1494 * config/tilepro/softdivide.c: New file.
1495 * config/tilepro/softmpy.S: New file.
1496 * config/tilepro/t-crtstuff: New file.
1497 * config/tilepro/t-tilepro: New file.
1499 2012-02-07 Jonathan Wakely <jwakely.gcc@gmail.com>
1503 * gthr-posix.h: Allow static initializer macros to be disabled.
1504 (__gthrw_pthread_cond_init): Define weak reference unconditionally.
1506 2012-02-05 Chung-Lin Tang <cltang@codesourcery.com>
1508 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*, mips*-*-linux*):
1509 Add t-slibgcc-libgcc to tmake_file.
1510 * config/mips/libgcc-mips16.ver: Revert previous patch.
1511 * config/mips/mips16.S (__mips16_rdhwr): Hide.
1513 2012-02-02 Sumanth G <sumanth.gundapaneni@kpitcummins.com>
1514 Jayant R Sonar <jayant.sonar@kpitcummins.com>
1516 * config.host: Add National Semiconductor CR16 target (cr16-*-*).
1517 * config/cr16/crti.S: New file.
1518 * config/cr16/crtlibid.S: New file.
1519 * config/cr16/crtn.S: New file.
1520 * config/cr16/lib1funcs.S: New file.
1521 * config/cr16/t-cr16: New file.
1522 * config/cr16/t-crtlibid: New file.
1523 * config/cr16/unwind-dw2.h: New file.
1524 * config/cr16/unwind-cr16.c: New file.
1525 * config/cr16/divmodhi3.c: New file.
1527 2012-01-25 Alan Modra <amodra@gmail.com>
1529 * config/rs6000/t-linux64: Delete. Move..
1530 * config/rs6000/t-ppc64-fp: ..softfp_wrap defines to here..
1531 * config/rs6000/t-linux: ..and libgcc flags to here.
1533 2012-01-22 Douglas B Rupp <rupp@gnat.com>
1535 * config.host (i[34567]86-*-interix3*):
1536 Change triplet to i[34567]86-*-interix[3-9]*.
1537 * configure: Regenerate.
1539 2012-01-15 Chung-Lin Tang <cltang@codesourcery.com>
1540 Richard Sandiford <rdsandiford@googlemail.com>
1542 * config/mips/libgcc-mips16.ver (__mips16_rdhwr): Add.
1543 * config/mips/mips16.S (__mips16_rdhwr): New function.
1544 * config/mips/t-mips16 (LIB1ASMFUNCS): Add _m16rdhwr.
1546 2012-01-11 Nathan Sidwell <nathan@acm.org>
1548 * libgcov.c (__gcov_init): Ignore objects with no functions.
1550 2012-01-10 Georg-Johann Lay <avr@gjlay.de>
1553 Extend __pgmx semantics to linearize memory.
1554 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_1, _movmemx.
1555 * config/avr/lib1funcs.S (__xload_1): New function.
1556 (__movmemx_qi, __movmemx_hi): New functions.
1557 (__xload_2, __xload_3, __xload_4): Rewrite to fit new __pgmx
1560 2012-01-09 Eric Botcazou <ebotcazou@adacore.com>
1562 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Check that the
1563 purported sigacthandler address isn't null before dereferencing it.
1564 (sparc_is_sighandler): Likewise.
1566 2012-01-09 Eric Botcazou <ebotcazou@adacore.com>
1569 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove SAVPC and
1570 add CFA. Revert back to old code for Solaris 8+ multi-threaded.
1571 (sparc_is_sighandler): Likewise.
1572 (MD_FALLBACK_FRAME_STATE_FOR): Adjust call to IS_SIGHANDLER.
1574 2012-01-06 Tristan Gingold <gingold@adacore.com>
1576 * config/ia64/t-ia64 (LIB1ASMFUNCS): Move backward
1577 compatibility thunks...
1578 (CUSTOM_CRTSTUFF, crtbegin.o, crtend.o)
1579 (crtbeginS.o, crtendS.o): ... and these to ...
1580 * config/ia64/t-ia64-elf: ... this new file.
1581 * config.host (ia64*-*-elf*, ia64*-*-freebsd*, ia64*-*-linux*)
1582 (ia64*-*-hpux*): Add ia64/t-ia64-elf in tmake_file.
1584 2012-01-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1586 * configure: Regenerate.
1587 * config/s390/t-crtstuff: Remove -fPIC.
1589 2012-01-02 Jonathan Wakely <jwakely.gcc@gmail.com>
1592 * enable-execute-stack-mprotect.c (getpagesize): Do not define
1595 2012-01-02 Georg-Johann Lay <avr@gjlay.de>
1598 * config/avr/lib1funcs.S: Remove FIXME comments.
1599 (SPEED_DIV): Depend on __AVR_HAVE_8BIT_SP__.
1601 2012-01-02 Georg-Johann Lay <avr@gjlay.de>
1603 Implement light-weight DImode support.
1604 * config/avr/t-avr (LIB1ASMFUNCS): Add _adddi3, _adddi3_s8,
1605 _subdi3, _cmpdi2, _cmpdi2_s8, _rotldi3.
1606 * config/avr/lib1funcs.S (__adddi3, __adddi3_s8, __subdi3,
1607 __cmpdi2, __cmpdi2_s8, __rotldi3): New functions.
1609 2011-12-30 Nathan Sidwell <nathan@acm.org>
1611 * libgcov.c (gcov_crc32): Remove global var.
1612 (free_fn_data): New function.
1613 (buffer_fn_data): Pass in filename, more robust error recovery.
1614 (crc32_unsigned): New function.
1615 (gcov_exit): More robust detection of new program. More robust
1617 (__gcov_init): Do not update program's crc here.
1619 2011-12-21 Tristan Gingold <gingold@adacore.com>
1621 * config/ia64/fde-vms.c (UNW_IVMS_MODE): Define.
1623 2011-12-21 Ian Lance Taylor <iant@google.com>
1625 * config/i386/morestack.S: Simplify CFI opcodes throughout.
1627 2011-12-20 Ian Lance Taylor <iant@google.com>
1629 * config/i386/morestack.S (__morestack_non_split): If there is
1630 enough stack space already, don't split. Ask for more stack space
1633 2011-12-20 Sergio Durigan Junior <sergiodj@redhat.com>
1635 * unwind-arm-common.inc: Include `tconfig.h', `tsystem.h' and
1637 (_Unwind_DebugHook): New function.
1638 (uw_restore_core_regs): New define.
1639 (unwind_phase2): Use uw_restore_core_regs instead of
1641 (unwind_phase2_forced): Likewise.
1642 (__gnu_Unwind_Resume): Likewise.
1644 2011-12-20 Uros Bizjak <ubizjak@gmail.com>
1646 * config/alpha/linux-unwind.h: Update copyright years.
1647 (MD_FROB_UPDATE_CONTEXT): New define.
1648 (alpha_frob_update_context): New function.
1650 2011-12-17 Richard Sandiford <rdsandiford@googlemail.com>
1652 * config.host (mips*-sde-elf*, mipsisa64sr71k-*-elf*): Add to
1653 tmake_file rather replacing it.
1655 2011-12-15 Iain Sandoe <iains@gcc.gnu.org>
1657 * config/rs6000/darwin-world.S (toplevel): Make it clear that this
1658 function is not used for PPC64.
1659 (save_world): Amend comments. Update the VRsave mask to reflect the
1661 (rest_world): Update comments, do not clobber r10, do not use r8.
1662 (eh_rest_world_r10): Amend comments, do not use r8.
1663 (rest_world_eh_r7r8): Rename as local Lrest_world_eh_r7, since r8 is
1664 no longer used, move restore of CR and target address to the end of
1667 2011-12-14 H.J. Lu <hongjiu.lu@intel.com>
1669 * generic-morestack.c (__generic_morestack_set_initial_sp): Check
1670 __GLIBC__ instead of __linux__ when using __SIGRTMIN.
1672 2011-12-14 Georg-Johann Lay <avr@gjlay.de>
1675 * config/avr/t-avr (LIB1ASMSRC): Add _mulpsi3, _mulsqipsi3.
1676 * config/avr/lib1funcs.S (__mulpsi3, __mulsqipsi3): New functions.
1678 2011-12-11 Eric Botcazou <ebotcazou@adacore.com>
1680 * config/sparc/sol2-unwind.h: Use #ifdef directive consistently.
1682 2011-12-09 Georg-Johann Lay <avr@gjlay.de>
1685 * config/avr/t-avr (LIB1ASMFUNCS): Add _muldi3.
1686 * config/avr/lib1funcs.S (__muldi3): New function.
1688 2011-12-06 Andrew Pinski <apinski@cavium.com>
1690 * crtstuff.c (__do_global_dtors_aux_fini_array_entry): Align to the
1692 (__frame_dummy_init_array_entry): Likewise.
1694 2011-12-06 Georg-Johann Lay <avr@gjlay.de>
1696 Forward-port from gcc-4_6-branch r181936 2011-12-02.
1700 * config/avr/lib1funcs.S (__prologue_saves__,
1701 __epilogue_restores__, __divdi3_moddi3): Enclose parts using
1702 __SP_H__ in !defined (__AVR_HAVE_8BIT_SP__). Add FIXME comments.
1704 2011-12-04 Iain Sandoe <iains@gcc.gnu.org>
1706 * config/rs6000/t-darwin64 (LIB2ADD): Add fp and gp save routines.
1708 2011-11-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1711 * config/pa/stublib.c (_ITM_registerTMCloneTable): New stub.
1712 (_ITM_deregisterTMCloneTable): Likewise.
1713 (__register_frame_info): Fix unused warning.
1714 (__deregister_frame_info, __cxa_finalize, _Jv_RegisterClasses,
1715 pthread_default_stacksize_np): Likewise.
1716 * config/pa/t-stublib (LIBGCCSTUB_OBJS): Add new objects and rules.
1718 2011-11-29 DJ Delorie <dj@redhat.com>
1720 * config.host (rl78-*-elf): New case.
1721 * config/rl78: New directory for the Renesas RL78.
1723 2011-11-29 Bernd Schmidt <bernds@codesourcery.com>
1725 * config.host (tic6x-*-uclinux): Append to extra_parts. Fix
1728 2011-11-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1731 * config/rs6000/t-savresfgpr: New file.
1732 * config/rs6000/t-ppccomm (LIB2ADD_ST): Remove all but
1733 $(srcdir)/config/rs6000/eabi.S.
1734 * config/rs6000/t-ppccomm-ldbl: Remove.
1735 * config.host (powerpc-*-freebsd*): Add rs6000/t-savresfgpr to
1737 (powerpc-*-eabispe*): Likewise.
1738 (powerpc-*-eabi*): Likewise.
1739 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
1740 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add rs6000/t-ppccomm
1741 to tmake_file, remove rs6000/t-ppccomm-ldbl.
1742 (powerpc-*-eabisimaltivec*): Remove rs6000/t-ppccomm-ldbl from
1744 (powerpc-*-eabisim*): Likewise.
1745 (powerpc-*-elf*): Likewise.
1746 (powerpc-*-eabialtivec*): Likewise.
1747 (powerpc-xilinx-eabi*): Likewise.
1748 (powerpc-*-rtems*): Likewise.
1749 (powerpcle-*-elf*): Likewise.
1750 (powerpcle-*-eabisim*): Likewise.
1751 (powerpcle-*-eabi*): Likewise.
1753 2011-11-27 Ian Lance Taylor <iant@google.com>
1755 * generic-morestack.c (__splitstack_find): Check for NULL old
1757 (__splitstack_resetcontext): New function.
1758 (__splitstack_releasecontext): New function.
1759 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
1761 2011-11-27 Iain Sandoe <iains@gcc.gnu.org>
1763 * config/darwin-crt-tm.c: Correct comments, use correct licence.
1765 2011-11-27 Iain Sandoe <iains@gcc.gnu.org>
1767 * config/darwin-crt-tm.c: Remove dummy _ITM_ functions.
1769 2011-11-26 Richard Henderson <rth@redhat.com>
1771 * config/m68k/linux-atomic.c: New file.
1772 * config/m68k/t-linux: New file.
1773 * config.host (m68k-uclinux, m68k-linux): Use it.
1775 2011-11-26 Richard Henderson <rth@redhat.com>
1777 * crtstuff.c (__TMC_LIST__): Mark used not unused.
1778 (__TMC_END__): Only declare if hidden is available; in the definition,
1779 if hidden is unavailable add a null record.
1780 (deregister_tm_clones, register_tm_clones): New.
1781 (__do_global_dtors_aux, frame_dummy): Use them.
1782 (__do_global_dtors, __do_global_ctors_1): Likewise.
1784 2011-11-22 Iain Sandoe <iains@gcc.gnu.org>
1786 * config/darwin-crt-tm.c: New file.
1787 * config.host (darwin): Build crttms.o crttme.o to provide
1788 startup and shutdown for tm clones.
1789 * config/t-darwin (crttms.o): New build rule.
1790 (crttme.o): Likewise.
1792 2011-11-21 Hans-Peter Nilsson <hp@axis.com>
1794 * Makefile.in ($(srcdir)/emutls.c): Explain why it's in LIB2ADDEH
1797 2011-11-21 Richard Henderson <rth@redhat.com>
1799 * crtstuff.c (USE_TM_CLONE_REGISTRY): Default to 1 on ELF.
1800 (__TMC_LIST__, __TMC_END__): New.
1801 (__do_global_dtors_aux): Call _ITM_deregisterTMCloneTable.
1802 (__do_global_dtors): Likewise.
1803 (frame_dummy): Call _ITM_registerTMCloneTable.
1804 (__do_global_ctors_1): Likewise.
1806 2011-11-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1808 * config.host (iq2000*-*-elf*): Add iq2000/t-iq2000 to tmake_file.
1809 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
1810 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add to tmake_file.
1811 (powerpc-*-lynxos*): Add rs6000/t-lynx to tmake_file.
1812 * config/i386/t-darwin64: Remove.
1813 * config/sh/t-netbsd (LIB2ADD): Remove.
1815 2011-11-21 Georg-Johann Lay <avr@gjlay.de>
1818 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add _moddi3, _umoddi3.
1819 (LIB1ASMFUNCS): Add _divdi3, _udivdi3, _udivmod64, _negdi2.
1820 * config/avr/lib1funcs.S (wmov): New assembler macro.
1821 (__umoddi3, __udivdi3, __udivdi3_umoddi3): New functions.
1822 (__moddi3, __divdi3, __divdi3_moddi3): New functions.
1823 (__udivmod64): New function.
1824 (__negdi2): New function.
1826 2011-11-21 Gerald Pfeifer <gerald@pfeifer.com>
1828 * config.host (*-*-freebsd[12], *-*-freebsd[12].*,
1829 *-*-freebsd*aout*): Remove.
1831 2011-11-20 Hans-Peter Nilsson <hp@axis.com>
1833 * static-object.mk (c_flags-$o): Save c_flags.
1834 ($(base)$(objext)): Use it.
1836 2011-11-18 Steve Ellcey <sje@cup.hp.com>
1838 * Makefile.in (c_flags): Set to -fno-exceptions to build libunwind.
1840 2011-11-18 Georg-Johann Lay <avr@gjlay.de>
1843 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_2 _xload_3 _xload_4.
1844 * config/avr/lib1funcs.S (__xload_2, __xload_3, __xload_4):
1847 2011-11-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1849 * config/arm/lib1funcs.asm (udivsi3): Add support for divide
1851 (aeabi_uidivmod): Likewise.
1852 (umodsi3): Likewise.
1854 (aeabi_idivmod): Likewise.
1857 2011-11-16 Tristan Gingold <gingold@adacore.com>
1859 * config/alpha/qrnnd.S: Use specific pseudos for VMS.
1861 2011-11-15 Georg-Johann Lay <avr@gjlay.de>
1864 * config/avr/t-avr (LIB1ASMFUNCS): Add _load_3, _load_4.
1865 * config/avr/lib1funcs.S (__load_3, __load_4, __xload_2): New functions.
1867 2011-11-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1869 * config.host (hppa*64*-*-hpux11*): Remove pa/t-stublib64 from
1871 * config/pa/t-stublib: Merge rules from config/pa/t-stublib64.
1872 * config/pa/t-stublib64: Delete.
1874 2011-11-12 Richard Henderson <rth@redhat.com>
1876 * config/rs6000/linux-unwind.h (frob_update_context): Properly
1877 cast the pointer argument to _Unwind_SetGRPtr.
1879 2011-11-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1881 * config/spu/t-elf (LIB2ADD): Use LIB2FUNCS_EXCLUDE instead.
1883 2011-11-09 Ian Lance Taylor <iant@google.com>
1885 * generic-morestack.c: Include <string.h>.
1886 (uintptr_type): Define.
1887 (struct initial_sp): Add dont_block_signals field. Reduce size of
1889 (allocate_segment): Set prev field to NULL. Don't set
1890 __morestack_current_segment or __morestack_segments.
1891 (__generic_morestack): Update current->prev and *pp after calling
1893 (__morestack_block_signals): Don't do anything if
1894 dont_block_signals is set.
1895 (__morestack_unblock_signals): Likewise.
1896 (__generic_findstack): Check for initial_sp == NULL. Add casts to
1898 (__splitstack_block_signals): New function.
1899 (enum __splitstack_content_offsets): Define.
1900 (__splitstack_getcontext, __splitstack_setcontext): New functions.
1901 (__splitstack_makecontext): New function.
1902 (__splitstack_block_signals_context): New function.
1903 (__splitstack_find_context): New function.
1904 * config/i386/morestack.S (__morestack_get_guard): New function.
1905 (__morestack_set_guard, __morestack_make_guard): New functions.
1906 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
1908 2011-11-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1910 * config.host (i[34567]86-*-cygwin*): Move i386/t-mingw-pthread ...
1911 (i[34567]86-*-mingw*): ... here.
1912 (x86_64-*-mingw*): ... here.
1914 2011-11-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1916 * config/c6x/t-elf (LIB2ADD): Add instead of assigning.
1918 2011-11-07 Nathan Sidwell <nathan@acm.org>
1920 * libgcov.c (struct gcov_fn_buffer): New struct.
1921 (buffer_fn_data): New helper.
1922 (gcov_exit): Rework for new gcov data structures.
1924 2011-11-07 Georg-Johann Lay <avr@gjlay.de>
1927 * config/avr/lib1funcs.S (__divmodhi4, __divmodsi4): Tweak speed.
1929 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1931 * config.host (tmake_file): Correct comment.
1932 (bfin*-elf*): Remove bfin/t-elf from tmake_file, add
1934 (bfin*-uclinux*): Likewise.
1935 (bfin*-linux-uclibc*): Likewise.
1936 (xstormy16-*-elf): Add stormy16/t-stormy16 to tmake_file.
1938 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Append instead of
1940 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1941 * config/avr/t-avr (HOST_LIBGCC2_CFLAGS): Likewise.
1942 * config/c6x/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1943 * config/h8300/t-h8300 (HOST_LIBGCC2_CFLAGS): Likewise.
1944 * config/lm32/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1945 * config/m32r/t-m32r (HOST_LIBGCC2_CFLAGS): Likewise.
1946 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Likewise.
1947 * config/mips/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1948 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Likewise.
1949 * config/pdp11/t-pdp11 (HOST_LIBGCC2_CFLAGS): Likewise.
1950 * config/picochip/t-picochip (HOST_LIBGCC2_CFLAGS): Likewise.
1951 * config/stormy16/t-stormy16 (HOST_LIBGCC2_CFLAGS): Likewise.
1952 * config/t-openbsd-thread (HOST_LIBGCC2_CFLAGS): Likewise.
1954 * config/bfin/t-elf: Remove.
1955 * config/t-vxworks (HOST_LIBGCC2_CFLAGS): Remove.
1957 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1959 * config.host (*-*-rtems*): Add t-rtems to tmake_file.
1960 (i[34567]86-*-rtems*): Remove t-rtems from tmake_file.
1961 (lm32-*-elf*, lm32-*-rtems*): Split into ...
1962 (lm32-*-elf*): ... this.
1963 (lm32-*-rtems*): ... and this.
1965 (m32r-*-rtems*): Add to tmake_file.
1966 (moxie-*-rtems*): Likewise.
1967 (sparc-*-rtems*): Likewise.
1968 Remove t-rtems from tmake_file.
1969 (sparc64-*-rtems*): Likewise.
1970 * config/t-rtems (HOST_LIBGCC2_CFLAGS): Use LIBGCC2_INCLUDES
1973 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1976 * config/gthr-posix.h: Move ...
1977 * gthr-posix.h: ... here.
1978 * config/gthr-lynx.h: Reflect this.
1979 * config/gthr-vxworks.h: Likewise.
1980 * config/rs6000/gthr-aix.h: Likewise.
1981 * configure.ac (target_thread_file): Likewise.
1982 * configure: Regenerate.
1984 2011-11-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
1986 * config.host (arm*-*-rtemseabi*): New target.
1988 2011-11-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1991 * Makefile.in: Make EXTRA_PARTS depend on libgcc_tm.h instead of
1994 2011-11-05 Joern Rennecke <joern.rennecke@embecosm.com>
1996 * config.host (epiphany-*-elf*): New configuration.
1997 * config/epiphany: New Directory.
1999 2011-11-05 Ralf Corsépius <ralf.corsepius@rtems.org>
2001 * config.host (avr-*-rtems*): Add config/avr/t-rtems.
2002 * config/avr/t-rtems: New.
2003 Filter out _exit from LIB1ASMFUNCS.
2005 2011-11-04 David S. Miller <davem@davemloft.net>
2007 * configure.ac: Test for 64-bit addresses on !x86 using __LP64__.
2008 * configure: Rebuild.
2010 2011-11-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2012 * config/s390/t-crtstuff: Add -fPIC to CRTSTUFF_T_CFLAGS_S
2015 2011-11-04 Georg-Johann Lay <avr@gjlay.de>
2018 * config/t-avr (LIB1ASMFUNCS): Add _divmodpsi4, _udivmodpsi4.
2019 * config/lib1funcs.S (__udivmodpsi4, __divmodpsi4): New functions.
2021 2011-11-04 Joel Sherrill <joel.sherrill@oarcorp.com>
2024 * config.host (sparc-*-rtems*): Add sparc/t-softmul.
2026 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2028 * config/c6x/t-elf (LIB2ADDEH): Set.
2029 * config/c6x/t-c6x-elf: Remove.
2031 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2033 * config/i386/sol2-ci.S: Rename to ...
2034 * config/i386/crti.S: ... this.
2035 * config/i386/sol2-cn.S: Rename to ...
2036 * config/i386/crtn.S: ... this.
2037 * config/sparc/sol2-ci.S: Rename to ...
2038 * config/sparc/crti.S: ... this.
2039 * config/sparc/sol2-cn.S: Rename to ...
2040 * config/sparc/crtn.S: ... this.
2041 * config/t-sol2 (CUSTOM_CRTIN): Remove.
2042 (crti.o, crtn.o): Remove.
2044 2011-11-04 Tristan Gingold <gingold@adacore.com>
2046 * config/ia64/fde-vms.c: Do not include md-unwind-support.h
2048 2011-11-04 Kaz Kojima <kkojima@gcc.gnu.org>
2050 * config/sh/t-sh: Use $(gcc_compile) instead of $(compile).
2052 2011-11-03 Hans-Peter Nilsson <hp@axis.com>
2054 * config.host (crisv32-*-none, cris-*-none): Remove.
2055 (crisv32-*-elf): Append to tmake_file, don't just set it.
2056 (cris-*-elf): Add missing t-fdpbit to tmake_file.
2058 2011-11-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2060 * config/rs6000/t-ppccomm (ecrti$(objext)): Use $<.
2061 (ecrtn$(objext)): Likewise.
2062 (ncrti$(objext)): Likewise.
2063 (ncrtn$(objext)): Likewise.
2065 2011-11-03 Andreas Schwab <schwab@redhat.com>
2067 * config/ia64/t-ia64 (crtbeginS.o): Fix whitespace damage.
2069 2011-11-02 David S. Miller <davem@davemloft.net>
2071 * configure.ac: Set host_address on sparc too.
2072 * configure: Regenerate.
2073 * config.host: Add sparc/t-linux64 and sparc/t-softmul conditionally
2074 based upon host_address.
2075 * config/sparc/t-linux64: Set CRTSTUFF_T_CFLAGS unconditionally.
2077 2011-11-02 Jason Merrill <jason@redhat.com>
2079 * config/rs6000/t-ppccomm: Add missing \.
2081 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2083 * gthr-single.h, gthr.h: New files.
2084 * config/gthr-lynx.h, config/gthr-posix.h., config/gthr-rtems.h,
2085 config/gthr-vxworks.h, config/i386/gthr-win32.h,
2086 config/mips/gthr-mipssde.h, config/pa/gthr-dce.h,
2087 config/rs6000/gthr-aix.h, config/s390/gthr-tpf.h: New files.
2088 * config/i386/gthr-win32.c: Include "gthr-win32.h".
2089 * configure.ac (thread_header): New variable.
2090 Set it depending on target_thread_file.
2091 (gthr-default.h): Link from $thread_header.
2092 * configure: Regenerate.
2093 * Makefile.in (LIBGCC2_CFLAGS): Remove $(GTHREAD_FLAGS).
2095 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2097 * configure.ac (tm_file_): New variable.
2098 Determine from tm_file.
2099 (tm_file, tm_defines): Substitute.
2100 * configure: Regenerate.
2101 * mkheader.sh: New file.
2102 * Makefile.in (clean): Remove libgcc_tm.h.
2103 ($(objects)): Depend on libgcc_tm.h.
2104 (libgcc_tm_defines, libgcc_tm_file): New variables.
2105 (libgcc_tm.h, libgcc_tm.stamp): New targets.
2106 ($(libgcc-objects), $(libgcc-s-objects), $(libgcc-eh-objects))
2107 ($(libgcov-objects), $(libunwind-objects), $(libunwind-s-objects))
2108 ($(extra-parts)): Depend on libgcc_tm.h.
2109 * config.host (tm_defines, tm_file): New variable.
2110 (arm*-*-linux*): Set tm_file for arm*-*-linux-*eabi.
2111 (arm*-*-uclinux*): Set tm_file for arm*-*-uclinux*eabi.
2112 (arm*-*-eabi*, arm*-*-symbianelf*): Set tm_file.
2113 (avr-*-rtems*): Likewise.
2114 (avr-*-*): Likewise.
2115 (frv-*-elf): Likewise.
2116 (frv-*-*linux*): Likewise.
2117 (h8300-*-rtems*): Likewise.
2118 (h8300-*-elf*): Likewise.
2119 (i[34567]86-*-darwin*): Likewise.
2120 (x86_64-*-darwin*): Likewise.
2121 (rx-*-elf): Likewise.
2122 (tic6x-*-uclinux): Likewise.
2123 (tic6x-*-elf): Likewise.
2124 (i[34567]86-*-linux*, x86_64-*-linux*): Likewise.
2125 * config/alpha/gthr-posix.c: Include libgcc_tm.h.
2126 * config/i386/cygming-crtbegin.c: Likewise.
2127 * config/i386/cygming-crtend.c: Likewise.
2128 * config/ia64/fde-vms.c: Likewise.
2129 * config/ia64/unwind-ia64.c: Likewise.
2130 * config/libbid/bid_gcc_intrinsics.h: Likewise.
2131 * config/rs6000/darwin-fallback.c: Likewise.
2132 * config/stormy16/lib2funcs.c: Likewise.
2133 * config/xtensa/unwind-dw2-xtensa.c: Likewise.
2134 * crtstuff.c: Likewise.
2135 * dfp-bit.h: Likewise.
2136 * emutls.c: Likewise.
2137 * fixed-bit.c: Likewise.
2138 * fp-bit.c: Likewise.
2139 * generic-morestack-thread.c: Likewise.
2140 * generic-morestack.c: Likewise.
2141 * libgcc2.c: Likewise.
2142 * libgcov.c: Likewise.
2143 * unwind-dw2-fde-dip.c: Likewise.
2144 * unwind-dw2-fde.c: Likewise.
2145 * unwind-dw2.c: Likewise.
2146 * unwind-sjlj.c: Likewise.
2148 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2150 * configure.ac: Include ../config/picflag.m4.
2151 (GCC_PICFLAG): Call it.
2153 * configure: Regenerate.
2154 * Makefile.in (gcc_srcdir): Remove.
2155 (LIBGCC2_DEBUG_CFLAGS, LIBGCC2_CFLAGS, LIBGCC2_INCLUDES)
2156 (HOST_LIBGCC2_CFLAGS, PICFLAG, LIB2FUNCS_ST, LIB2FUNCS_EXCLUDE)
2157 (LIB2_DIVMOD_FUNCS, LIB2ADD, LIB2ADD_ST): Set.
2158 ($(lib2funcs-o), $(lib2funcs-s-o), $(lib2-divmod-o))
2159 ($(lib2-divmod-s-o)): Use $(srcdir) to refer to libgcc2.c.
2162 * libgcc2.c, libgcc2.h, gbl-ctors.h, longlong.h: New files.
2163 * siditi-object.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir)
2164 to refer to libgcc2.c.
2166 * config/darwin-64.c: New file.
2167 * config/darwin-crt3.c: Remove comment.
2168 * config/divmod.c, config/floatunsidf.c, config/floatunsisf.c,
2169 config/floatunsitf.c, config/floatunsixf.c, config/udivmod.c,
2170 config/udivmodsi4.c: New files.
2171 * config/memcmp.c, config/memcpy.c, config/memmove.c,
2172 config/memset.c: New files.
2173 * config/t-crtstuff-pic (CRTSTUFF_T_CFLAGS_S): Use $(PICFLAG).
2174 * config/t-darwin (HOST_LIBGCC2_CFLAGS): Set.
2175 * config/t-freebsd-thread, config/t-libgcc-pic: New files.
2176 * config/t-libunwind (HOST_LIBGCC2_CFLAGS): Set.
2177 * config/t-openbsd-thread: New file.
2178 * config/t-sol2 (HOST_LIBGCC2_CFLAGS): Remove.
2179 * config/t-vxworks, config/vxlib-tls.c, config/vxlib.c: New files.
2180 * config/alpha/gthr-posix.c, config/alpha/qrnnd.S: New files.
2181 * config/alpha/t-alpha (LIB2ADD): Use $(srcdir) to refer to
2184 * config/alpha/t-osf-pthread (LIB2ADD): Use $(srcdir)/config/alpha
2185 to refer to gthr-posix.c.
2186 * config/alpha/t-vms (LIB2ADD): Set.
2187 * config/alpha/vms-gcc_shell_handler.c: New file.
2188 * config/arm/bpabi.c, config/arm/fp16.c,
2189 config/arm/linux-atomic.c, config/arm/linux-atomic-64bit.c,
2190 config/arm/unaligned-funcs.c: New files.
2191 * config/arm/t-bpabi (LIB2ADD, LIB2ADD_ST): Set.
2192 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Set.
2193 * config/arm/t-linux: Likewise.
2194 * config/arm/t-linux-eabi (LIB2ADD_ST): Add.
2195 * config/arm/t-netbsd: New file.
2196 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Set.
2197 * config/arm/t-symbian (LIB2ADD_ST): Set.
2198 * config/avr/t-avr (LIB2FUNCS_EXCLUDE, HOST_LIBGCC2_CFLAGS): Set.
2199 * config/bfin/t-crtstuff (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
2200 * config/bfin/t-elf: New file.
2201 * config/c6x/eqd.c, config/c6x/eqf.c, config/c6x/ged.c,
2202 config/c6x/gef.c, config/c6x/gtd.c, config/c6x/gtf.c,
2203 config/c6x/led.c, config/c6x/lef.c, config/c6x/ltd.c,
2204 config/c6x/ltf.c: New files.
2205 * config/c6x/t-elf (LIB2FUNCS_EXCLUDE, LIB2ADD)
2206 (HOST_LIBGCC2_CFLAGS): Set.
2207 * config/c6x/t-uclinux (HOST_LIBGCC2_CFLAGS): Set.
2208 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
2209 * config/cris/arit.c, config/cris/mulsi3.S, config/cris/t-cris:
2211 * config/cris/t-elfmulti (LIB2ADD_ST): Set.
2212 * config/cris/t-linux (HOST_LIBGCC2_CFLAGS): Remove.
2213 * config/frv/cmovd.c, config/frv/cmovh.c, config/frv/cmovw.c,
2214 config/frv/modi.c, config/frv/uitod.c, config/frv/uitof.c,
2215 config/frv/ulltod.c, config/frv/ulltof.c, config/frv/umodi.c: New
2217 * config/frv/t-frv (LIB2ADD): Set.
2218 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
2219 * config/h8300/clzhi2.c, config/h8300/ctzhi2.c,
2220 config/h8300/fixunssfsi.c, config/h8300/parityhi2.c,
2221 config/h8300/popcounthi2.c: New files.
2222 * config/h8300/t-h8300 (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
2223 * config/i386/gthr-win32.c: New file.
2224 * config/i386/t-cygming (LIBGCC2_INCLUDES): Set.
2225 * config/i386/t-cygwin: Likewise.
2226 * config/i386/t-darwin, config/i386/t-darwin64,
2227 config/i386/t-gthr-win32, config/i386/t-interix: New files.
2228 * config/i386/t-nto (HOST_LIBGCC2_CFLAGS): Set.
2229 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
2230 * config/i386/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
2231 * config/ia64/quadlib.c: New file.
2232 * config/ia64/t-hpux (LIB2ADD): Set.
2233 * config/ia64/t-ia64: Add comment.
2234 * config/iq2000/lib2funcs.c, config/iq2000/t-iq2000: New files.
2235 * config/lm32/t-uclinux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
2236 (HOST_LIBGCC2_CFLAGS): Append, remove -fPIC.
2237 * config/m32c/lib2funcs.c, config/m32c/trapv.c: New files.
2238 * config/m32c/t-m32c (LIB2ADD): Set.
2239 * config/m32r/t-linux (HOST_LIBGCC2_CFLAGS): Set.
2240 * config/m32r/t-m32r: Likewise.
2241 * config/m68k/fpgnulib.c: New file.
2242 * config/m68k/t-floatlib (LIB2ADD): Set.
2243 (xfgnulib.c): New target.
2244 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Set.
2245 * config/mep/lib2funcs.c, config/mep/tramp.c: New files.
2246 * config/mep/t-mep (LIB2ADD): Set.
2247 * config/microblaze/divsi3.asm: Rename to divsi3.S.
2248 * config/microblaze/moddi3.asm: Rename to moddi3.S.
2249 * config/microblaze/modsi3.asm: Rename to modsi3.S.
2250 * config/microblaze/muldi3_hard.asm: Rename to hard.S.
2251 * config/microblaze/mulsi3.asm: Rename to mulsi3.S.
2252 * config/microblaze/stack_overflow_exit.asm: Rename to exit.S.
2253 * config/microblaze/udivsi3.asm: Rename to udivsi3.S.
2254 * config/microblaze/umodsi3.asm: Rename to umodsi3.S.
2255 * config/microblaze/t-microblaze (LIB2ADD): Reflect this.
2256 * config/mips/t-elf, config/mips/t-vr, config/mips/vr4120-div.S:
2258 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Set.
2259 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Set.
2260 * config/pa/fptr.c, config/pa/lib2funcs.S,
2261 config/pa/linux-atomic.c, config/pa/quadlib.c: New files.
2262 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS): Set.
2263 (LIB2ADD, LIB2ADD_ST): Set.
2264 * config/pa/t-hpux, config/pa/t-hpux10, config/pa/t-pa64: New files.
2265 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS, LIB2ADD, LIB2ADD_ST):
2267 * config/pa/t-linux64 (LIB2ADD_ST, HOST_LIBGCC2_CFLAGS): Set.
2268 * config/pdp11/t-pdp11: New file.
2269 * config/picochip/libgccExtras/adddi3.S,
2270 config/picochip/libgccExtras/ashlsi3.S,
2271 config/picochip/libgccExtras/ashrsi3.S,
2272 config/picochip/libgccExtras/clzsi2.S,
2273 config/picochip/libgccExtras/cmpsi2.S,
2274 config/picochip/libgccExtras/divmod15.S,
2275 config/picochip/libgccExtras/divmodhi4.S,
2276 config/picochip/libgccExtras/divmodsi4.S,
2277 config/picochip/libgccExtras/lshrsi3.S,
2278 config/picochip/libgccExtras/parityhi2.S,
2279 config/picochip/libgccExtras/popcounthi2.S,
2280 config/picochip/libgccExtras/subdi3.S,
2281 config/picochip/libgccExtras/ucmpsi2.S,
2282 config/picochip/libgccExtras/udivmodhi4.S,
2283 config/picochip/libgccExtras/udivmodsi4.S: New files.
2284 * config/picochip/t-picochip (LIB2ADD, HOST_LIBGCC2_CFLAGS)
2285 (LIBGCC2_DEBUG_CFLAGS, RANLIB_FOR_TARGET): Set.
2286 * config/rs6000/crtresfpr.S, config/rs6000/crtresgpr.S,
2287 config/rs6000/crtresxfpr.S, config/rs6000/crtresxgpr.S,
2288 config/rs6000/crtsavfpr.S, config/rs6000/crtsavgpr.S)
2289 config/rs6000/darwin-asm.h, config/rs6000/darwin-fpsave.S,
2290 config/rs6000/darwin-gpsave.S, config/rs6000/darwin-tramp.S,
2291 config/rs6000/darwin-vecsave.S, config/rs6000/darwin-world.S: New
2293 * config/rs6000/t-darwin (LIB2ADD, LIB2ADD_ST)
2294 (HOST_LIBGCC2_CFLAGS): Set.
2295 * config/rs6000/t-darwin64: New file.
2296 * config/rs6000/t-linux64 (HOST_LIBGCC2_CFLAGS): Set.
2297 * config/rs6000/t-lynx, config/rs6000/t-netbsd: New files.
2298 * config/rs6000/t-ppccomm (LIB2ADD): Add
2299 $(srcdir)/config/rs6000/tramp.S.
2300 (LIB2ADD_ST): Use $(srcdir)/config/rs6000 to refer to sources.
2301 Add $(srcdir)/config/rs6000/eabi.S.
2302 (crtsavfpr.S, crtresfpr.S, crtsavgpr.S, crtresgpr.S, crtresxfpr.S)
2303 (crtresxgpr.S, e500crtres32gpr.S, e500crtres64gpr.S)
2304 (e500crtres64gprctr.S, e500crtrest32gpr.S, e500crtrest64gpr.S)
2305 (e500crtresx32gpr.S, e500crtresx64gpr.S, e500crtsav32gpr.S)
2306 (e500crtsav64gpr.S, e500crtsav64gprctr.S, e500crtsavg32gpr.S)
2307 (e500crtsavg64gpr.S, e500crtsavg64gprctr.S): Remove.
2308 * config/rs6000/tramp.S: New file.
2309 * config/s390/t-tpf: Remove.
2310 * config/sh/linux-atomic.S: New file.
2311 * config/sh/t-linux (LIB2ADD): Set.
2312 (HOST_LIBGCC2_CFLAGS): Append, remove -fpic.
2313 * config/sh/t-netbsd (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
2314 * config/sh/t-sh (unwind-dw2-Os-4-200.o): Use $(srcdir) to refer
2316 (HOST_LIBGCC2_CFLAGS): Set.
2317 * config/sparc/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
2318 * config/spu/divmodti4.c, config/spu/divv2df3.c,
2319 config/spu/float_disf.c, config/spu/float_unsdidf.c,
2320 config/spu/float_unsdisf.c, config/spu/float_unssidf.c,
2321 config/spu/mfc_multi_tag_release.c,
2322 config/spu/mfc_multi_tag_reserve.c, config/spu/mfc_tag_release.c,
2323 config/spu/mfc_tag_reserve.c, config/spu/mfc_tag_table.c,
2324 config/spu/multi3.c: New files.
2325 * config/spu/t-elf (LIB2ADD, LIB2ADD_ST, LIB2_SIDITI_CONV_FUNCS)
2326 (HOST_LIBGCC2_CFLAGS): Set.
2327 * config/stormy16/ashlsi3.c, config/stormy16/ashrsi3.c,
2328 config/stormy16/clzhi2.c, config/stormy16/cmpsi2.c,
2329 config/stormy16/ctzhi2.c, config/stormy16/divsi3.c,
2330 config/stormy16/ffshi2.c, config/stormy16/lib2.c,
2331 config/stormy16/lshrsi3.c, config/stormy16/modsi3.c,
2332 config/stormy16/parityhi2.c, config/stormy16/popcounthi2.c,
2333 config/stormy16/t-stormy16, config/stormy16/ucmpsi2.c,
2334 config/stormy16/udivmodsi4.c, config/stormy16/udivsi3.c,
2335 config/stormy16/umodsi3.c: New files.
2336 * config/xtensa/lib2funcs.S: New file.
2337 * config/xtensa/t-elf (HOST_LIBGCC2_CFLAGS): Set.
2338 * config/xtensa/t-xtensa (LIB2ADD): Set.
2339 * config.host (*-*-darwin*): Add t-libgcc-pic to tmake_file.
2340 (*-*-freebsd*): Add t-freebsd, t-libgcc-pic to tmake_file.
2341 Add t-freebsd-thread to tmake_file for posix threads.
2342 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu)
2343 (*-*-gnu*, *-*-kopensolaris*-gnu): Add t-libgcc-pic to tmake_file.
2344 (*-*-lynxos*): Likewise.
2345 (*-*-netbsd*): Likewise.
2346 (*-*-openbsd*): Likewise.
2347 Add t-openbsd-thread to tmake_file for posix threads.
2348 (*-*-solaris2*): Add t-libgcc-pic to tmake_file.
2349 (*-*-vxworks*): Set tmake_file.
2350 (alpha*-*-linux*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
2351 (alpha*-*-freebsd*): Likewise.
2352 (alpha*-*-netbsd*): Likewise.
2353 (alpha*-*-openbsd*): Likewise.
2354 (alpha*-dec-osf5.1*): Remove qrnnd.o, gthr-posix.o from extra_parts.
2355 (alpha64-dec-*vms*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
2356 (alpha*-dec-*vms*): Likewise.
2357 (arm*-*-netbsdelf*): Add arm/t-netbsd to tmake_file.
2358 (bfin*-elf*): Add bfin/t-elf to tmake_file.
2359 (bfin*-uclinux*): Likewise.
2360 (bfin*-linux-uclibc*): Likewise.
2361 (crisv32-*-elf): Add cris/t-cris to tmake_file.
2362 (crisv32-*-none): Likewise.
2363 (cris-*-elf): Likewise.
2364 (cris-*-none): Likewise.
2365 (cris-*-linux*, crisv32-*-linux*): Likewise.
2366 (hppa[12]*-*-hpux10*): Add pa/t-hpux pa/t-hpux10, t-libgcc-pic to
2368 (hppa*64*-*-hpux11*): Add pa/t-hpux, pa/t-pa64, t-libgcc-pic to
2370 (hppa[12]*-*-hpux11*): Add pa/t-hpux, t-libgcc-pic to tmake_file.
2371 (i[34567]86-*-elf*): Add t-libgcc-pic to tmake_file.
2372 (x86_64-*-elf*): Likewise.
2373 (i[34567]86-*-nto-qnx*): Likewise.
2374 (i[34567]86-*-mingw*): Add i386/t-gthr-win32 to tmake_file for
2376 (x86_64-*-mingw*): Likewise.
2377 (i[34567]86-*-interix3*): Add i386/t-interix to tmake_file.
2378 (lm32-*-uclinux*): Add t-libgcc-pic to tmake_file.
2379 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
2380 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
2381 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-elf to
2383 (mipsisa64sr71k-*-elf*): Likewise.
2384 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
2385 (mips-*-elf*, mipsel-*-elf*): Likewise.
2386 (mips64-*-elf*, mips64el-*-elf*): Likewise.
2387 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
2388 (mips*-*-rtems*): Likewise.
2389 (mips64vr-*-elf*, mips64vrel-*-elf*): Add mips/t-elf, mips/t-vr
2391 (pdp11-*-*): Add pdp11/t-pdp11 to tmake_file.
2392 (powerpc64-*-darwin*): Add rs6000/t-darwin64 to tmake_file.
2393 (s390x-ibm-tpf*): Add t-libgcc-pic to tmake_file.
2394 (spu-*-elf*): Likewise.
2395 (tic6x-*-uclinux): Add t-libgcc-pic to tmake_file.
2397 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2399 * Makefile.in ($(lib1asmfuncs-o), $(lib1asmfuncs-s-o)): Use
2400 $(srcdir) to refer to $(LIB1ASMSRC).
2402 * config/arm/bpabi-v6m.S, config/arm/bpabi.S,
2403 config/arm/ieee754-df.S, config/arm/ieee754-sf.S,
2404 config/arm/lib1funcs.S: New files.
2405 * config/arm/libunwind.S [!__symbian__]: Use lib1funcs.S.
2406 * config/arm/t-arm: New file.
2407 * config/arm/t-bpabi (LIB1ASMFUNCS): Set.
2408 * config/arm/t-elf, config/arm/t-linux, config/arm/t-linux-eabi,
2409 config/arm/t-strongarm-elf: New files.
2410 * config/arm/t-symbian (LIB1ASMFUNCS): Set.
2411 * config/arm/t-vxworks, config/arm/t-wince-pe: New files.
2412 * config/avr/lib1funcs.S: New file.
2413 * config/avr/t-avr (LIB1ASMSRC, LIB1ASMFUNCS): Set.
2414 * config/bfin/lib1funcs.S, config/bfin/t-bfin: New files.
2415 * config/c6x/lib1funcs.S: New file.
2416 * config/c6x/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Set.
2417 * config/fr30/lib1funcs.S, config/fr30/t-fr30: New files.
2418 * config/frv/lib1funcs.S: New file.
2419 * config/frv/t-frv (LIB1ASMSRC, LIB1ASMFUNCS): Set.
2420 * config/h8300/lib1funcs.S, config/h8300/t-h8300: New files.
2421 * config/i386/cygwin.S, config/i386/t-chkstk: New files.
2422 * config/ia64/__divxf3.asm: Rename to ...
2423 * config/ia64/__divxf3.S: ... this.
2424 Adapt lib1funcs.asm filename.
2425 * config/ia64/_fixtfdi.asm: Rename to ...
2426 * config/ia64/_fixtfdi.S: ... this.
2427 Adapt lib1funcs.asm filename.
2428 * config/ia64/_fixunstfdi.asm: Rename to ...
2429 * config/ia64/_fixunstfdi.S: ... this.
2430 Adapt lib1funcs.asm filename.
2431 * config/ia64/_floatditf.asm: Rename to ...
2432 * config/ia64/_floatditf.S: ... this.
2433 Adapt lib1funcs.asm filename.
2434 * config/ia64/lib1funcs.S: New file.
2435 * config/ia64/t-hpux (LIB1ASMFUNCS): Set.
2436 * config/ia64/t-ia64 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
2437 * config/ia64/t-softfp-compat (libgcc1-tf-compats): Adapt suffix.
2438 * config/m32c/lib1funcs.S, config/m32c/t-m32c: New files.
2439 * config/m68k/lb1sf68.S, config/m68k/t-floatlib: New files.
2440 * config/mcore/lib1funcs.S, config/mcore/t-mcore: New files.
2441 * config/mep/lib1funcs.S: New file.
2442 * config/mep/t-mep (LIB1ASMSRC, LIB1ASMFUNCS): Set.
2443 * config/mips/mips16.S: New file.
2444 * config/mips/t-mips16 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
2445 * config/pa/milli64.S: New file.
2446 * config/pa/t-linux, config/pa/t-linux64: New files.
2447 * config/picochip/lib1funcs.S: New file.
2448 * config/picochip/t-picochip (LIB1ASMSRC, LIB1ASMFUNCS): Set.
2449 * config/sh/lib1funcs.S, config/sh/lib1funcs.h: New files.
2450 * config/sh/t-linux (LIB1ASMFUNCS_CACHE): Set.
2451 * config/sh/t-netbsd: New file.
2452 * config/sh/t-sh (LIB1ASMSRC, LIB1ASMFUNCS, LIB1ASMFUNCS_CACHE): Set.
2453 Use $(srcdir) to refer to lib1funcs.S, adapt filename.
2454 * config/sh/t-sh64: New file.
2455 * config/sparc/lb1spc.S: New file.
2456 * config/sparc/t-softmul (LIB1ASMSRC): Adapt sparc/lb1spc.asm
2458 * config/v850/lib1funcs.S, config/v850/t-v850: New files.
2459 * config/vax/lib1funcs.S, config/vax/t-linux: New files.
2460 * config/xtensa/ieee754-df.S, config/xtensa/ieee754-sf.S,
2461 config/xtensa/lib1funcs.S: New files.
2462 * config/xtensa/t-xtensa (LIB1ASMSRC, LIB1ASMFUNCS): Set.
2463 * config.host (arm-wrs-vxworks): Add arm/t-arm, arm/t-vxworks to
2465 (arm*-*-freebsd*): Add arm/t-arm, arm/t-strongarm-elf to tmake_file.
2466 (arm*-*-netbsdelf*): Add arm/t-arm to tmake_file.
2467 (arm*-*-linux*): Likewise.
2468 Add arm/t-elf, arm/t-bpabi, arm/t-linux-eabi to tmake_file for
2469 arm*-*-linux-*eabi, add arm/t-linux otherwise.
2470 (arm*-*-uclinux*): Add arm/t-arm, arm/t-elf to tmake_file.
2471 (arm*-*-ecos-elf): Likewise.
2472 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
2473 (arm*-*-rtems*): Likewise.
2474 (arm*-*-elf): Likewise.
2475 (arm*-wince-pe*): Add arm/t-arm, arm/t-wince-pe to tmake_file.
2476 (avr-*-rtems*): Add to tmake_file, add avr/t-avr.
2477 (bfin*-elf*): Add bfin/t-bfin to tmake_file.
2478 (bfin*-uclinux*): Likewise.
2479 (bfin*-linux-uclibc*): Likewise.
2480 (bfin*-rtems*): Likewise.
2481 (bfin*-*): Likewise.
2482 (fido-*-elf): Merge into m68k-*-elf*.
2483 (fr30-*-elf)): Add fr30/t-fr30 to tmake_file.
2484 (frv-*-*linux*): Add frv/t-frv to tmake_file.
2485 (h8300-*-rtems*): Add h8300/t-h8300 to tmake_file.
2486 (h8300-*-elf*): Likewise.
2487 (hppa*64*-*-linux*): Add pa/t-linux, pa/t-linux64 to tmake_file.
2488 (hppa*-*-linux*): Add pa/t-linux to tmake_file.
2489 (i[34567]86-*-cygwin*): Add i386/t-chkstk to tmake_file.
2490 (i[34567]86-*-mingw*): Likewise.
2491 (x86_64-*-mingw*): Likewise.
2492 (i[34567]86-*-interix3*): Likewise.
2493 (ia64*-*-hpux*): Add ia64/t-ia64, ia64/t-hpux to tmake_file.
2494 (ia64-hp-*vms*): Add ia64/t-ia64 to tmake_file.
2495 (m68k-*-elf*): Also handle fido-*-elf.
2496 Add m68k/t-floatlib to tmake_file.
2497 (m68k-*-uclinux*): Add m68k/t-floatlib to tmake_file.
2498 (m68k-*-linux*): Likewise.
2499 (m68k-*-rtems*): Likewise.
2500 (mcore-*-elf): Add mcore/t-mcore to tmake_file.
2501 (sh-*-elf*, sh[12346l]*-*-elf*): Add sh/t-sh64 to tmake_file for
2503 (sh-*-linux*, sh[2346lbe]*-*-linux*): Add sh/t-sh to tmake_file.
2504 Add sh/t-sh64 to tmake_file for sh64*-*-linux*.
2505 (sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*)
2506 (sh5l*-*-netbsd*, sh64-*-netbsd*, sh64l*-*-netbsd*): Add sh/t-sh,
2507 sh/t-netbsd to tmake_file.
2508 Add sh/t-sh64 to tmake_file for sh5*-*-netbsd*, sh64*-netbsd*.
2509 (sh-*-rtems*): Add sh/t-sh to tmake_file.
2510 (sh-wrs-vxworks): Likewise.
2511 (sparc-*-linux*): Add sparc/t-softmul to tmake_file except for
2513 (v850*-*-*): Add v850/t-v850 to tmake_file.
2514 (vax-*-linux*): Add vax/t-linux to tmake_file.
2515 (m32c-*-elf*, m32c-*-rtems*): Add m32c/t-m32c to tmake_file.
2517 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2519 * crtstuff.c: New file.
2520 * Makefile.in (CRTSTUFF_CFLAGS): Define.
2521 (CRTSTUFF_T_CFLAGS): Define.
2522 (extra-parts, INSTALL_PARTS): Remove conditional assignments.
2523 (crtbegin$(objext), crtend$(objext), crtbeginS$(objext))
2524 (crtendS$(objext), crtbeginT.o): Use $(srcdir) to refer to
2527 (crtbeginT.o): Use $(objext).
2528 [!CUSTOM_CRTIN] (crti$(objext), crtn$(objext)): New rules.
2529 (libgcc-extra-parts): Don't compare EXTRA_PARTS, GCC_EXTRA_PARTS.
2530 (gcc-extra-parts): Remove.
2531 * config.host (*-*-freebsd*): Add t-crtstuff-pic to tmake_file.
2533 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
2534 *-*-gnu*): Also handle *-*-kopensolaris*-gnu.
2535 Add t-crtstuff-pic to tmake_file.
2536 (*-*-lynxos*): New case.
2537 Set tmake_file, extra_parts.
2538 (*-*-netbsd*): Add t-crtstuff-pic to tmake_file.
2539 Set extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*,
2540 *-*-netbsdelf[2-9]*.
2541 (*-*-openbsd*): Add t-crtstuff-pic to tmake_file.
2542 (*-*-rtems*): Set extra_parts.
2543 (*-*-solaris2*): Remove t-crtin from tmake_file for Solaris < 10.
2544 (*-*-uclinux*): New case.
2546 (*-*-vms*): New case.
2547 Set tmake_file, extra_parts.
2548 (*-*-elf): Set extra_parts.
2549 (alpha*-*-freebsd*): Add crtbeginT.o to extra_parts.
2550 (alpha64-dec-*vms*): Append to tmake_file, remove vms/t-vms,
2553 (alpha*-dec-*vms*): Append to tmake_file, remove vms/t-vms.
2555 (arm*-*-freebsd*): Add t-crtin to tmake_file.
2556 Add crtbegin.o, crtend.o, crti.o, crtn.o to extra_parts.
2557 (arm-wrs-vxworks): Append to tmake_file.
2559 (arm*-*-uclinux*): Set extra_parts.
2560 (arm*-*-ecos-elf): Likewise.
2561 (arm*-*-eabi*, arm*-*-symbianelf*): Set extra_parts for
2563 (arm*-*-rtems*): Set extra_parts.
2564 (arm*-*-elf): Likewise.
2565 (avr-*-rtems*): Clear extra_parts.
2566 (bfin*-elf*): Add bfin/t-crtlibid, bfin/t-crtstuff to extra_parts.
2568 (bfin*-uclinux*): Likewise.
2569 (bfin*-linux-uclibc*): Add bfin/t-crtstuff to tmake_file.
2570 (bfin*-rtems*): Append to tmake_file.
2572 (bfin*-*): Likewise.
2573 (crisv32-*-elf, crisv32-*-none, cris-*-elf, cris-*-none): Split into ...
2574 (crisv32-*-elf): ... this.
2575 (crisv32-*-none): ... this.
2576 (cris-*-elf, cris-*-none): New cases.
2577 Add cris/t-elfmulti to tmake_file.
2578 (fr30-*-elf): Append to tmake_file.
2580 (frv-*-elf): Append to tmake_file, add frv/t-frv.
2582 (h8300-*-rtems*): Append to tmake_file.
2584 (h8300-*-elf*): Likewise.
2585 (hppa*64*-*-hpux11*): Add pa/t-stublib, pa/t-stublib64 to tmake_file.
2587 (hppa[12]*-*-hpux11*): Add pa/t-stublib to tmake_file.
2589 (i[34567]86-*-elf*): Add i386/t-crtstuff, t-crtstuff-pic to tmake_file.
2590 (x86_64-*-elf*): Likewise.
2591 (i[34567]86-*-freebsd*): Add i386/t-crtstuff to tmake_file.
2592 (x86_64-*-freebsd*): Likewise.
2593 (x86_64-*-netbsd*): Likewise.
2594 (i[34567]86-*-linux*): Likewise.
2595 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
2596 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
2597 (x86_64-*-linux*): Likewise.
2598 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
2599 (i[34567]86-*-lynxos*): Add t-crtstuff-pic, i386/t-crtstuff to
2602 (i[34567]86-*-nto-qnx*): Set tmake_file, extra_parts.
2603 (i[34567]86-*-rtems*): Append to tmake_file, remove t-crtin.
2604 Append to extra_parts, remove crtbegin.o, crtend.o.
2605 (ia64*-*-elf*): Append to extra_parts, remove crtbegin.o, crtend.o.
2606 (ia64*-*-freebsd*): Append to extra_parts, remove crtbegin.o,
2607 crtend.o, crtbeginS.o, crtendS.o.
2608 (ia64*-*-linux*): Comment extra_parts.
2609 (ia64-hp-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64.
2611 (iq2000*-*-elf*): Clear extra_parts.
2612 (lm32-*-elf*, lm32-*-rtems*): Add t-crtin to tmake_file.
2613 (lm32-*-uclinux*): Add to extra_parts, remove crtbegin.o, crtend.o
2614 (m32r-*-elf*, m32r-*-rtems*): Split off ...
2615 (m32r-*-rtems*): ... this.
2616 Add m32r/t-m32r to tmake_file.
2617 (m68k-*-elf*): Add t-crtin to tmake_file.
2618 (m68k-*-rtems*): Add crti.o, crtn.o to extra_parts.
2619 (mcore-*-elf): Likewise.
2620 (microblaze*-*-*): Set extra_parts.
2621 (mips*-sde-elf*): New case.
2622 Set tmake_file, extra_parts.
2623 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
2624 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
2625 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-crtstuff to
2628 (mipsisa64sr71k-*-elf*): Likewise.
2629 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
2630 (mips-*-elf*, mipsel-*-elf*): Likewise.
2631 (mips64-*-elf*, mips64el-*-elf*): Likewise.
2632 (mips64vr-*-elf*, mips64vrel-*-elf*): Likewise.
2633 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
2634 (mips*-*-rtems*): Likewise.
2635 (mipstx39-*-elf*, mipstx39el-*-elf*): Likewise.
2636 (moxie-*-*): Split into ...
2637 (moxie-*-elf, moxie-*-uclinux*): ... this.
2638 Add to extra_parts, remove crtbegin.o, crtend.o.
2639 (moxie-*-rtems*): New case.
2642 (powerpc-*-freebsd*): Add rs6000/t-crtstuff to tmake_file.
2644 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
2645 (powerpc-*-eabispe*): Add rs6000/t-crtstuff, t-crtstuff-pic to
2648 (powerpc-*-eabisimaltivec*): Add to tmake_file, add rs6000/t-ppccomm,
2649 rs6000/t-crtstuff, t-crtstuff-pic to tmake_file.
2651 (powerpc-*-eabisim*): Likewise.
2652 (powerpc-*-elf*): Likewise.
2653 (powerpc-*-eabialtivec*): Likewise.
2654 (powerpc-xilinx-eabi*): Likewise.
2655 (powerpc-*-eabi*): Likewise.
2656 (powerpc-*-rtems*): Likewise.
2657 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-crtstuff to
2660 (powerpc-*-lynxos*): Add to tmake_file.
2661 (powerpcle-*-elf*): Add to tmake_file, add rs6000/t-ppccomm,
2662 rs6000/t-crtstuff, t-crtstuff-pic.
2664 (powerpcle-*-eabisim*): Likewise.
2665 (powerpcle-*-eabi*): Likewise.
2666 (rx-*-elf): Remove extra_parts.
2667 (s390x-ibm-tpf*): Set extra_parts.
2668 (score-*-elf): Set extra_parts.
2669 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
2670 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
2671 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
2672 (sh64l*-*-netbsd*): Split into ...
2673 (sh-*-elf*, sh[12346l]*-*-elf*): ... this.
2674 Add t-crtstuff-pic to tmake_file.
2676 (sh-*-rtems*): Add to tmake_file, add t-crtstuff-pic.
2678 (sh-wrs-vxworks): Add to tmake_file, add t-crtstuff-pic.
2679 (sparc-*-elf*): Remove t-crtin from tmake_file.
2680 Add to extra_parts, remove crtbegin.o, crtend.o.
2681 (sparc-*-linux*): Add sparc/t-linux64 to tmake_file.
2682 (sparc64-*-linux*): Likewise.
2683 (sparc-*-rtems*): Remove sparc/t-elf from tmake_file.
2684 Add to extra_parts, remove crtbegin.o, crtend.o.
2685 (sparc64-*-elf*): Remove t-crtin from tmake_file.
2686 Add to extra_parts, remove crtbegin.o, crtend.o.
2687 (sparc64-*-rtems*): Remove t-crtin from tmake_file.
2688 Add to extra_parts, remove crtbegin.o, crtend.o.
2689 (sparc64-*-freebsd*, ultrasparc-*-freebsd*): Add to extra_parts.
2690 (sparc64-*-linux*): Add sparc/t-linux64 to tmake_file.
2691 (spu-*-elf*): Add to tmake_file, add spu/t-elf.
2693 (tic6x-*-uclinux): Add c6x/t-uxlinux, t-crtstuff-pic to tmake_file.
2695 (tic6x-*-*): Change to ...
2696 (tic6x-*-elf): ... this.
2698 (xtensa*-*-elf*): Add to tmake_file, add xtensa/t-elf.
2700 (am33_2.0-*-linux*): Add comment.
2701 (mep*-*-*): Add mep/t-mep to tmake_file.
2703 * config/alpha/t-vms: New file.
2704 * config/alpha/vms-dwarf2.S, config/alpha/vms-dwarf2eh.S: New files.
2705 * config/arm/crti.S, config/arm/crtn.S: New files.
2706 * config/bfin/crti.S, config/bfin/crtn.S: New files.
2707 * config/bfin/crtlibid.S: New file.
2708 * config/bfin/t-crtlibid, config/bfin/t-crtstuff: New files.
2709 * config/c6x/crti.S, config/c6x/crtn.S: New files.
2710 * config/c6x/t-elf (CUSTOM_CRTIN): Set.
2711 (crti.o, crtin.o): New rules.
2712 (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
2713 * config/c6x/t-uclinux: New file.
2714 * config/cris/t-elfmulti: New file.
2715 * config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Set.
2716 * config/fr30/crti.S, config/fr30/crtn.S: New files.
2717 * config/frv/frvbegin.c, config/frv/frvend.c: New files.
2718 * config/frv/t-frv: New file.
2719 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Set.
2720 * config/h8300/crti.S, config/h8300/crtn.S: New files.
2721 * config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c:
2723 * config/i386/t-cygming (crtbegin.o, crtend.o): Use $(srcdir) to
2724 refer to cygming-crtbegin.c, cygming-crtend.c.
2726 * config/i386/t-nto: New file.
2727 * config/ia64/crtbegin.S, config/ia64/crtend.S: New files.
2728 * config/ia64/crti.S, config/ia64/crtn.S: New files.
2729 * config/ia64/t-ia64 (crtbegin.o, crtend.o, crtbeginS.o,
2730 crtendS.o): Use $(srcdir) to refer to crtbegin.S, crtend.S.
2733 * config/ia64/t-vms (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
2734 (crtinitS.o): New rule.
2735 * config/ia64/vms-crtinit.S: New file.
2736 * config/lm32/t-elf ($(T)crti.o, $(T)crtn.o): Remove.
2737 * config/m32r/initfini.c: New file.
2738 * config/m32r/t-linux, config/m32r/t-m32r: New files.
2739 * config/m68k/crti.S, config/m68k/crtn.S: New files.
2740 * config/mcore/crti.S, config/mcore/crtn.S: New files.
2741 * config/mep/t-mep: New file.
2742 * config/microblaze/crti.S, config/microblaze/crtn.S: New files.
2743 * config/microblaze/t-microblaze (MULTILIB_OPTIONS): Remove.
2744 * config/mips/crti.S, config/mips/crtn.S: New files.
2745 * config/mips/t-crtstuff: New file.
2746 * config/mmix/crti.S, config/mmix/crtn.S: New files.
2747 * config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Set.
2748 (CUSTOM_CRTIN): Set.
2749 ($(T)crti.o, $(T)crtn.o): Remove $(T),
2751 Use $(srcdir) to refer to crti.S, crtn.S.
2752 Use .S extension, $<.
2753 * config/moxie/crti.asm: Rename to ...
2754 * config/moxie/crti.S: ... this.
2755 * config/moxie/crtn.asm: Rename to ...
2756 * config/moxie/crtn.S: ... this.
2757 * config/moxie/t-moxie: Remove.
2758 * config/pa/stublib.c: New file.
2759 * config/pa/t-stublib, config/pa/t-stublib64: New files.
2760 * config/rs6000/eabi-ci.S, config/rs6000/eabi-cn.S: New files.
2761 * config/rs6000/sol-ci.S, config/rs6000/sol-cn.S: New files.
2762 * config/rs6000/t-crtstuff: New file.
2763 * config/rs6000/t-ppccomm (EXTRA_PARTS): Remove.
2764 (ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove.
2765 (ecrti$(objext)): Depend on $(srcdir)/config/rs6000/eabi-ci.S.
2766 Make output file explicit.
2767 (ecrtn$(objext)): Depend on $(srcdir)/config/rs6000/eabi-cn.S.
2768 Make output file explicit.
2769 (ncrti$(objext): Depend on $(srcdir)/config/rs6000/sol-ci.S.
2770 Make output file explicit.
2771 (ncrtn$(objext)): Depend on $(srcdir)/config/rs6000/sol-cn.S.
2772 Make output file explicit.
2773 * config/score/crti.S, config/score/crtn.S: New files.
2774 * config/sh/crt1.S, config/sh/crti.S, config/sh/crtn.S: New files.
2775 * config/sh/lib1funcs-4-300.S, config/sh/lib1funcs-Os-4-200.S: New
2777 * config/sh/t-sh, config/sh/t-superh: New files.
2778 * config/sparc/t-linux64: New file.
2779 * config/spu/cache.S, config/spu/cachemgr.c: New files.
2780 * config/spu/t-elf (CRTSTUFF_T_CFLAGS): Set.
2781 (cachemgr.o, cachemgr_nonatomic.o, libgcc_%.a, cache8k.o)
2782 (cache16k.o, cache32k.o, cache64k.o, cache128k.o): New rules.
2783 * config/t-crtin: Remove.
2784 * config/t-crtstuff-pic: New file.
2785 * config/t-sol2 (CUSTOM_CRTIN): Set.
2786 (crti.o, crtn.o): New rules.
2787 * config/vms/t-vms: New file.
2788 * config/vms/vms-ucrt0.c: New file.
2789 * config/xtensa/t-elf: New file.
2791 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2793 * Makefile.in (SHLIB_NM_FLAGS): Set.
2794 * mkmap-flat.awk, mkmap-symver.awk: New files.
2795 * configure.ac (libgcc_cv_lib_sjlj_exceptions): Check for SjLj
2797 * configure: Regenerate.
2798 * config/libgcc-glibc.ver: New file.
2799 * config/libgcc-libsystem.ver: New file.
2800 * config/t-libunwind (SHLIB_LC): Set.
2801 * config/t-linux: New file.
2802 * config/t-slibgcc (INSTALL_SHLIB): New.
2803 (SHLIB_INSTALL): Use it.
2804 * config/t-slibgcc-darwin (SHLIB_MKMAP): Use $(srcdir) to refer
2805 to mkmap-symver.awk.
2806 (SHLIB_MAPFILES): Don't append, adapt pathname.
2807 (SHLIB_VERPFX): Set.
2808 * config/t-slibgcc-elf-ver (SHLIB_MKMAP): Use $(srcdir) to refer
2809 to mkmap-symver.awk.
2810 * config/t-slibgcc-gld-nover, config/t-slibgcc-hpux,
2811 config/t-slibgcc-libgcc, config/t-slibgcc-vms: New files.
2812 * config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: New files.
2813 * config/alpha/t-slibgcc-osf (SHLIB_MKMAP): Use $(srcdir) to refer
2815 * config/arm/t-bpabi (SHLIB_MAPFILES): Set.
2816 * config/bfin/libgcc-glibc.ver, config/bfin/t-linux: New files.
2817 * config/c6x/libgcc-eabi.ver, config/c6x/t-elf: New files.
2818 * config/cris/libgcc-glibc.ver, config/cris/t-linux: New files.
2819 * config/frv/libgcc-frv.ver, config/frv/t-linux: New files.
2820 * config/i386/libgcc-darwin.10.4.ver,
2821 config/i386/libgcc-darwin.10.5.ver, config/i386/libgcc-glibc.ver:
2823 * config/i386/t-darwin: Remove.
2824 * config/i386/t-darwin64: Likewise.
2825 * config/i386/t-dw2-eh, config/i386/t-sjlj-eh: New files.
2826 * config/i386/t-slibgcc-cygming, config/i386/t-cygwin,
2827 config/i386/t-dlldir, config/i386/t-dlldir-x: New files.
2828 * config/i386/t-linux: New file.
2829 * config/i386/t-mingw32: New file.
2830 * config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: New files.
2831 * config/ia64/t-glibc: Rename to ...
2832 * config/ia64/t-linux: ... this.
2833 (SHLIB_MAPFILES): Set.
2834 * config/ia64/t-glibc-libunwind: Rename to ...
2835 * config/ia64/t-linux-libunwind: ... this.
2836 * config/ia64/t-ia64 (SHLIB_MAPFILES): Set.
2837 * config/ia64/t-slibgcc-hpux: New file.
2838 * config/m32r/libgcc-glibc.ver, config/m32r/t-linux: New files.
2839 * config/m68k/t-slibgcc-elf-ver: New file.
2840 * config/mips/t-mips16 (SHLIB_MAPFILES): Set.
2841 * config/mips/t-slibgcc-irix (SHLIB_MKMAP): Use $(srcdir) to refer
2843 * config/pa/t-slibgcc-hpux: New file.
2844 * config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: New
2846 * config/rs6000/libgcc-darwin.10.4.ver,
2847 config/rs6000/libgcc-darwin.10.5.ver: New files.
2848 * config/rs6000/libgcc-ppc-glibc.ver: Rename to
2849 config/rs6000/libgcc-glibc.ver.
2850 * config/rs6000/libgcc-ppc64.ver: Rename to
2851 config/rs6000/libgcc-ibm-ldouble.ver.
2852 * config/rs6000/t-darwin (SHLIB_VERPFX): Remove.
2853 * config/rs6000/t-ibm-ldouble (SHLIB_MAPFILES): Adapt filename.
2854 * config/rs6000/t-ldbl128: Rename to ...
2855 * config/rs6000/t-linux: ... this.
2856 (SHLIB_MAPFILES): Adapt filename.
2857 * config/rs6000/t-slibgcc-aix: New file.
2858 * config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: New files.
2859 * config/sh/t-linux (SHLIB_MAPFILES): Use $(srcdir) to refer to
2860 libgcc-excl.ver, libgcc-glibc.ver.
2861 (SHLIB_LINK, SHLIB_INSTALL): Remove.
2862 * config/sparc/libgcc-glibc.ver: New file.
2863 * config/sparc/t-linux: New file.
2864 * config/xtensa/libgcc-glibc.ver, config/xtensa/t-linux: New files.
2865 * config.host (*-*-freebsd*): Add t-slibgcc, t-slibgcc-gld,
2866 t-slibgcc-elf-ver to tmake_file.
2867 Add t-slibgcc-nolc-override to tmake_file for posix threads on
2869 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
2870 *-*-gnu*, *-*-kopensolaris*-gnu): Add t-slibgcc, t-slibgcc-gld,
2871 t-slibgcc-elf-ver, t-linux to tmake_file.
2872 (*-*-netbsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to
2874 (alpha*-*-linux*): Add alpha/t-linux to tmake_file.
2875 (alpha64-dec-*vms*): Add t-slibgcc-vms to tmake_file.
2876 (alpha*-dec-*vms*): Likewise.
2877 (arm*-*-freebsd*): Append to tmake_file.
2878 (arm*-*-netbsdelf*): Add t-slibgcc-gld-nover to tmake_file.
2879 (arm*-*-linux*): Add t-slibgcc-libgcc to tmake_file for
2881 (arm*-*-eabi*, arm*-*-symbianelf*): Add t-slibgcc-nolc-override to
2882 tmake_file for arm*-*-symbianelf*.
2883 (bfin*-linux-uclibc*): Append to tmake_file, add bfin/t-linux.
2884 (cris-*-linux*, crisv32-*-linux*): Append to tmake_file, add
2886 (frv-*-*linux*): Append to tmake_file, add frv/t-linux.
2887 (hppa*-*-linux*): Add t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver,
2888 pa/t-slibgcc-dwarf-ver to tmake_file.
2889 (hppa[12]*-*-hpux10*): Add t-slibgcc, pa/t-slibgcc-sjlj-ver,
2890 pa/t-slibgcc-dwarf-ver, t-slibgcc-hpux, pa/t-slibgcc-hpux to tmake_file.
2891 (hppa*64*-*-hpux11*): Likewise.
2892 (hppa[12]*-*-hpux11*): Likewise.
2893 (x86_64-*-darwin*): Don't override tmake_file, but only keep
2894 i386/t-crtpc, i386/t-crtfm.
2895 (i[34567]86-*-cygwin*): Set tmake_eh_file, tmake_dlldir_file.
2896 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
2898 Add i386/t-cygwin to tmake_file.
2899 Prepent i386/t-mingw-pthread to tmake_file for posix threads.
2900 (i[34567]86-*-mingw*): Set tmake_eh_file, tmake_dlldir_file.
2901 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
2903 Add i386/t-mingw32 to tmake_file.
2904 (x86_64-*-mingw*): Likewise.
2905 (ia64*-*-freebsd*): Append to tmake_file.
2906 (ia64*-*-linux*): Append to tmake_file.
2907 Replace ia64/t-glibc by ia64/t-linux.
2908 Replace ia64/t-glibc-libunwind by ia64/t-linux-libunwind if using
2910 (ia64*-*-hpux*): Add t-slibgcc, ia64/t-slibgcc-hpux,
2911 t-slibgcc-hpux to tmake_file.
2912 (ia64-hp-*vms*): Add t-slibgcc-vms to tmake_file.
2913 (m32r-*-linux*): Append to tmake_file, add m32r/t-linux.
2914 (m32rle-*-linux*): Likewise.
2915 (m68k-*-linux*)): Add m68k/t-slibgcc-elf-ver to tmake_file unless
2917 (microblaze*-linux*): New case.
2918 Append to tmake_file, add t-slibgcc-nolc-override.
2919 (powerpc-*-freebsd*): Add t-slibgcc-libgcc to tmake_file.
2920 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
2921 Replace rs6000/t-ldbl128 by rs6000/t-linux in tmake_file.
2922 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
2923 rs6000/t-slibgcc-aix to tmake_file.
2924 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2925 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2926 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
2927 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
2928 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
2929 (sh64l*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file for
2931 (sparc-*-linux*): Append to tmake_file for *-leon*.
2932 Add sparc/t-linux to tmake_file for non-Leon targets.
2933 (sparc64-*-linux*): Add sparc/t-linux to tmake_file.
2934 (tic6x-*-uclinux): New case.
2935 Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file.
2936 (tic6x-*-*): Add c6x/t-elf to tmake_file.
2937 (xtensa*-*-linux*): Append to tmake_file, add xtensa/t-linux.
2938 (am33_2.0-*-linux*): Append to tmake_file.
2939 (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu)
2940 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Also handle
2941 x86_64-*-kfreebsd*-gnu.
2942 Add i386/t-linux to tmake_file.
2944 2011-10-28 Ian Lance Taylor <iant@google.com>
2946 * config/i386/morestack.S: Correct CFI information to do proper
2947 returns throughout function. In 32-bit mode, save %ebx so that it
2948 is restored on unwind.
2950 2011-10-25 Bernd Schmidt <bernds@codesourcery.com>
2952 * config/c6x/pr-support.c (__gnu_unwind_24bit): Correct logic for the
2953 case where B3 isn't the return register.
2955 * config/c6x/pr-support.c (pop_compact_frame, pop_frame): Correct
2956 logic for doubleword pops.
2958 2011-10-25 Andreas Tobler <andreast@fgznet.ch>
2960 * config/rs6000/t-freebsd: Add wildcard.
2962 2011-10-21 Paul Brook <paul@codesourcery.com>
2964 * unwind-arm-common.inc: Handle ID3/4 unwinding data.
2966 2011-10-16 Uros Bizjak <ubizjak@gmail.com>
2967 Eric Botcazou <ebotcazou@adacore.com>
2970 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Set
2971 fs->signal_frame to 1.
2973 2011-10-07 Ian Lance Taylor <iant@google.com>
2975 * generic-morestack-thread.c: #include <errno.h>.
2977 2011-10-07 Ian Lance Taylor <iant@google.com>
2980 * generic-morestack.c (__generic_morestack): Make sure the segment
2981 is large enough for both the stack frame and the copied
2984 2011-10-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2987 * config.host: Add crtbegin.o, crtbeginS.o, crtend.o, crtendS.o to
2990 2011-09-28 Nick Clifton <nickc@redhat.com>
2992 * config/rx/rx-lib.h: Always restrict doubles to the SF type when
2993 64-bit doubles are not enabled.
2994 * config/rx/rx-abi.h: Fix extraneous renaming of the floatsisf
2995 and floatunsisf functions.
2997 2011-09-13 Paul Brook <paul@codesourcery.com>
2999 * config.host (tic6x-*-*): Add c6x/t-c6x-elf. Set unwind_header.
3000 * unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG.
3001 * unwind-arm-common.inc: New file.
3002 * config/arm/unwind-arm.c: Use unwind-arm-common.inc.
3003 * config/arm/unwind-arm.h: Use unwind-arm-common.h.
3004 (_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define.
3005 * config/c6x/libunwind.S: New file.
3006 * config/c6x/pr-support.c: New file.
3007 * config/c6x/unwind-c6x.c: New file.
3008 * config/c6x/unwind-c6x.h: New file.
3009 * config/c6x/t-c6x-elf: New file.
3011 2011-08-23 Uros Bizjak <ubizjak@gmail.com>
3013 * config/i386/64/sfp-machine.h (ASM_INVALID): New define.
3014 (ASM_DIVZERO): Ditto.
3015 (FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO.
3017 2011-08-18 Richard Sandiford <richard.sandiford@linaro.org>
3019 * config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete.
3021 2011-08-17 Richard Sandiford <richard.sandiford@linaro.org>
3024 * config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias
3025 instead of an assembly one.
3027 2011-08-12 Paolo Bonzini <bonzini@gnu.org>
3030 * Makefile.in (install-unwind_h): Create
3031 $(gcc_objdir)/include/unwind.h atomically.
3033 2011-08-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3035 * Makefile.in (install-unwind_h): Remove destination file first.
3037 2011-08-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3040 * config/mips/t-mips16: New file.
3041 * config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file.
3042 (mips*-*-linux*): Likewise.
3043 (mips*-sde-elf*): Likewise.
3044 (mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*,
3045 mipsisa64-*-elf*, mipsisa64r2-*-elf*.
3046 Add mips/t-mips16 to tmake_file.
3047 (mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file.
3048 (mips-*-elf*): Likewise.
3049 (mips64-*-elf*): Likewise.
3050 (mips64orion-*-elf*): Likewise.
3051 (mips*-*-rtems*): Likewise.
3052 (mipstx39-*-elf*): Likewise.
3053 * Makefile.in: Use SYNC instead of LIBGCC_SYNC.
3054 ($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of
3056 Use $(srcdir) to refer to sync.c.
3058 ($(libgcc-sync-funcs-o)): Likewise.
3059 ($(libgcc-sync-size-funcs-s-o)): Likewise.
3060 ($(libgcc-sync-funcs-s-o)): Likewise.
3062 2011-08-09 Andreas Schwab <schwab@linux-m68k.org>
3064 * config.host (ia64*-*-linux*): Move ia64/t-glibc after
3067 2011-08-08 H.J. Lu <hongjiu.lu@intel.com>
3070 * config/i386/value-unwind.h: New.
3072 2011-08-06 Richard Sandiford <rdsandiford@googlemail.com>
3074 * config.host (*-*-darwin*, *-*-freebsd*, *-*-linux*, frv-*-*linux*)
3075 (*-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu):
3076 Add to tmake_file rather than overriding it.
3078 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3080 * config/t-softfp: Remove.
3081 * soft-fp: Moved from ../gcc/config.
3082 * soft-fp/README: Remove t-softfp reference.
3083 * soft-fp/t-softfp: Move to config/t-softfp.
3084 (softfp_machine_header): Remove.
3085 (softfp_file_list): Remove config subdir.
3086 (soft-fp-objects): New variable.
3087 ($(soft-fp-objects)): Set INTERNAL_CFLAGS.
3088 (LIB2FUNCS_EXTRA): Add to LIB2ADD instead.
3089 (SFP_MACHINE, $(SFP_MACHINE)): Remove.
3090 * config/t-softfp-excl: New file.
3091 * config/t-softfp-sfdf: New file.
3092 * config/t-softfp-tf: New file.
3093 * config/no-sfp-machine.h: New file.
3094 * config/arm/sfp-machine.h: New file.
3095 * config/arm/t-softfp: New file.
3096 * config/c6x/sfp-machine.h: New file.
3097 * config/i386/32/t-fprules-softfp: Rename to ...
3098 * config/i386/32/t-softfp: ... this.
3099 (tifunctions, LIB2ADD): Remove.
3100 (softfp_int_modes): Override.
3101 * config/i386/64/t-softfp-compat (tf-functions): Remove config
3103 * config/i386/64/eqtf2.c: Likewise.
3104 * config/i386/64/getf2.c: Likewise.
3105 * config/i386/64/letf2.c: Likewise.
3106 * config/ia64/sft-machine.h: New file.
3107 * config/ia64/t-fprules-softfp: Rename to ...
3108 * config/ia64/t-softfp: ... this.
3109 * config/lm32/sfp-machine.h: New file.
3110 * config/moxie/t-moxie-softfp: Remove.
3111 * config/rs6000/ibm-ldouble-format: New file.
3112 * config/rs6000/ibm-ldouble.c: New file.
3113 * config/rs6000/libgcc-ppc-glibc.ver: New file
3114 * config/rs6000/libgcc-ppc64.ver: New file
3115 * config/rs6000/sfp-machine.h: New file.
3116 * config/rs6000/t-freebsd: New file.
3117 * config/rs6000/t-ibm-ldouble: New file.
3118 * config/rs6000/t-ldbl128: Use $(srcdir) to refer to
3119 libgcc-ppc-glibc.ver.
3120 * config/rs6000/t-linux64: New file.
3121 * config/rs6000/t-ppccomm (LIB2ADD): Add
3122 $(srcdir)/config/rs6000/ibm-ldouble.c.
3123 * config/rs6000/t-ppccomm-ldbl: New file.
3124 * config/score/sfp-machine.h: New file.
3125 * config.host (sfp_machine_header): Explain.
3126 (arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp,
3127 t-softfp to tmake_file.
3128 (arm*-*-uclinux*): Likewise.
3129 (arm*-*-ecos-elf): Likewise.
3130 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
3131 (arm*-*-rtems*): Likewise.
3132 (arm*-*-elf): Likewise.
3133 (ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp
3135 Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file.
3136 (lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file.
3137 (lm32-*-uclinux*): Likewise.
3138 (moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf,
3139 t-softfp-excl, t-softfp.
3140 (powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file.
3141 (powerpc64-*-darwin*): Likewise.
3142 (powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp
3144 (powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to
3146 (powerpc-*-eabisim*): Likewise.
3147 (powerpc-*-elf*): Likewise.
3148 (powerpc-*-eabialtivec*): Likewise.
3149 (powerpc-xilinx-eabi*): Likewise.
3150 (powerpc-*-rtems*): Likewise.
3151 (powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf,
3152 t-softfp-excl, t-softfp to tmake_file.
3153 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add
3154 rs6000/t-ppccomm-ldbl to tmake_file.
3155 (powerpcle-*-elf*): Likewise.
3156 (powerpcle-*-eabisim*): Likewise.
3157 (powerpcle-*-eabi*): Likewise.
3158 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
3159 rs6000/t-ibm-ldouble to tmake_file.
3160 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
3161 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
3162 (score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file.
3163 (tic6x-*-*): Likewise.
3164 (i[34567]86-*-darwin*, x86_64-*-darwin*,
3165 i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu,
3166 i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*,
3167 i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*,
3168 i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*,
3169 i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf,
3170 t-softfp to tmake_file.
3171 * configure.ac (sfp_machine_header): Provide default if unset.
3173 Link sfp-machine.h to config/$sfp_machine_header.
3174 * configure: Regenerate.
3176 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3178 * Makefile.in (double_type_size, long_double_type_size): Set.
3179 Remove $(fpbit-in-libgcc) support.
3180 (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables.
3181 (fpbit-src): New variable.
3182 ($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT).
3183 Compile with -DFLOAT $(FPBIT_CFLAGS).
3185 ($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT).
3186 Compile with $(FPBIT_CFLAGS).
3188 ($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT).
3189 Compile with -DFLOAT $(TPBIT_CFLAGS).
3191 * configure.ac (double_type_size, long_double_type_size):
3192 Determine and substitute.
3193 * configure: Regenerate.
3194 * fp-bit.c, fp-bit.h: New files.
3195 * config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files.
3196 * config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove.
3197 * config/mips/t-mips: New file.
3198 * config/mips/t-sdemtk: New file.
3199 * config/rs6000/ppc64-fp.c: New file.
3200 * config/rs6000/t-darwin (LIB2ADD): Add
3201 $(srcdir)/config/rs6000/ppc64-fp.c.
3202 * config/rs6000/t-ppc64-fp: New file.
3203 * config/rx/rx-lib.h: New file.
3204 * config/rx/t-rx (FPBIT): Set to true.
3205 ($(gcc_objdir)/fp-bit.c): Remove.
3206 (DPBIT): Set to true only with -m64bit-doubles.
3207 ($(gcc_objdir)/dp-bit.c): Remove.
3208 * config/sparc/t-softfp: Remove.
3209 * config/spu/t-elf: New file.
3210 * config/t-fdpbit, config/t-fpbit: New files.
3211 * config.host (m32c*-*-*): Add t-fdpbit to tmake_file.
3212 (mips*-*-*): Likewise.
3213 (arm-wrs-vxworks): Likewise.
3214 (arm*-*-freebsd*): Likewise.
3215 (avr-*-rtems*): Add t-fpbit to tmake_file.
3216 (avr-*-*): Likewise.
3217 (bfin*-elf*): Add t-fdpbit to tmake_file.
3218 (bfin*-uclinux*): Likewise.
3219 (bfin*-linux-uclibc*): Likewise.
3220 (bfin*-rtems*): New case.
3221 Add t-fdpbit to tmake_file.
3222 (bfin*-*): Add t-fdpbit to tmake_file.
3223 (crisv32-*-elf): Likewise.
3224 (cris-*-linux*): Likewise.
3225 (fr30-*-elf): Likewise.
3226 (frv-*-elf, frv-*-*linux*): Likewise.
3227 (h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file.
3228 (iq2000*-*-elf*): Add t-fdpbit to tmake_file.
3229 (m32r-*-elf*): Likewise.
3230 (m32rle-*-elf*): Likewise.
3231 (m32r-*-linux*): Likewise.
3232 (m32rle-*-linux*): Likewise.
3233 (mcore-*-elf): Add t-fdpbit to tmake_file.
3234 (microblaze*-*-*): Likewise.
3235 (mips-sgi-irix6.5*): Add t-tpbit to tmake_file.
3236 (mips*-*-netbsd*): Add mips/t-mips to tmake_file.
3237 (mips64*-*-linux*): Also handle mipsisa64*-*-linux*.
3239 Add mips/t-tpbit to tmake-file.
3240 (mips*-*-linux*): Fix typo.
3241 (mips*-sde-elf*): New case
3242 Add mips/t-sdemtk unless using newlib.
3243 (mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file.
3244 (mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file.
3245 (mn10300-*-*): Likewise.
3246 (pdp11-*-*): Likewise.
3247 (picochip-*-*): Add t-fpbit to tmake_file.
3248 (powerpc-*-eabisimaltivec*): Likewise.
3249 (powerpc-*-eabisim*): Likewise.
3250 (powerpc-*-elf*): Likewise.
3251 (powerpc-*-eabialtivec*): Likewise.
3252 (powerpc-xilinx-eabi*): New case.
3253 Add t-fdpbit to tmake_file.
3254 (powerpc-*-eabi*): Add t-fdpbit to tmake_file.
3255 (powerpc-*-rtems*): Likewise.
3256 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to
3258 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to
3260 (powerpc-*-lynxos*): Likewise.
3261 (powerpcle-*-elf*): Likewise.
3262 (powerpcle-*-eabisim*): Likewise.
3263 (powerpcle-*-eabi*): Likewise.
3264 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
3265 t-fdpbit, rs6000/t-ppc64-fp to tmake_file.
3266 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
3267 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
3268 (rx-*-elf): Add t-fdpbit to tmake_file.
3269 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
3270 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
3271 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
3272 (sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on
3274 (sh-*-rtems*): Add t-fdpbit to tmake_file.
3275 (sh-wrs-vxworks): Likewise.
3276 (sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file.
3277 (sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*.
3278 (sparc-*-rtems*, sparc64-*-rtems*): Split off ...
3279 (sparc64-*-rtems*): ... new case.
3280 (sparc-*-rtems*): Add t-fdpbit to tmake_file.
3281 (spu-*-elf*): Likewise.
3282 Add spu/t-elf to tmake_file.
3283 (v850*-*-*): Add t-fdpbit to tmake_file.
3284 (xstormy16-*-elf): Likewise.
3285 (am33_2.0-*-linux*): Add t-fdpbit to tmake_file.
3286 (mep*-*-*): Likewise.
3288 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3290 * Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New
3292 (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables.
3293 (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c.
3294 (install-unwind_h): New target.
3295 (all): Depend on it.
3296 * config.host (unwind_header): New variable.
3297 (*-*-freebsd*): Set tmake_file to t-eh-dw2-dip.
3298 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
3299 *-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu.
3300 (*-*-solaris2*): Add t-eh-dw2-dip to tmake_file.
3301 (arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi.
3303 (arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi.
3305 (arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for
3307 Add arm/t-symbian to tmake_file for arm*-*-symbianelf*.
3309 (ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file.
3310 (ia64*-*-freebsd*): Likewise.
3311 (ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to
3313 Add t-libunwind-elf, ia64/t-glibc-libunwind unless
3314 $with_system_libunwind.
3315 (ia64*-*-hpux*): Set tmake_file.
3316 (ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file.
3317 (picochip-*-*): Set tmake_file.
3318 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set
3320 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
3321 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
3322 (s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file.
3323 (xtensa*-*-elf*): Set tmake_file.
3324 (xtensa*-*-linux*): Likewise.
3325 * configure.ac: Include ../config/unwind_ipinfo.m4.
3326 Call GCC_CHECK_UNWIND_GETIPINFO.
3327 Link unwind.h to $unwind_header.
3328 * configure: Regenerate.
3329 * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h,
3330 unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c,
3331 unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h,
3332 unwind-pe.h, unwind-sjlj.c, unwind.inc: New files.
3333 * config/unwind-dw2-fde-darwin.c: New file.
3334 * config/arm/libunwind.S, config/arm/pr-support.c,
3335 config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c,
3336 config/arm/unwind-arm.h,: New files.
3337 * config/ia64/fde-glibc.c, config/ia64/fde-vms.c,
3338 config/ia64/t-eh-ia64, config/ia64/t-glibc,
3339 config/ia64/t-glibc-libunwind, config/ia64/t-hpux,
3340 config/ia64/t-vms, config/ia64/unwind-ia64.c,
3341 config/ia64/unwind-ia64.h: New files.
3342 * config/picochip/t-picochip: New file.
3343 * config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New
3345 * config/rs6000/t-darwin (LIB2ADDEH): Set.
3346 * config/s390/t-tpf (LIB2ADDEH): Remove.
3347 * config/t-darwin (LIB2ADDEH): Set.
3348 * config/t-eh-dw2-dip: New file.
3349 * config/t-libunwind, config/t-libunwind-elf: New files.
3350 * config/t-sol2 (LIB2ADDEH): Remove.
3351 * config/xtensa/t-xtensa: New file.
3353 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
3355 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): New.
3356 (x86_64_fallback_frame_state): Use RT_SIGRETURN_SYSCALL and
3357 long long to check rt_sigreturn syscall.
3359 2011-08-02 Alan Modra <amodra@gmail.com>
3361 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
3362 Restore for indirect call bcrtl from correct stack slot, and only
3363 if cfa+40 isn't valid.
3365 2011-08-01 Julian Brown <julian@codesourcery.com>
3367 * config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*)
3368 (arm*-*-symbianelf*): Add t-fixedpoint-gnu-prefix makefile fragment.
3369 * config/arm/bpabi-lib.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define.
3371 2011-08-01 Julian Brown <julian@codesourcery.com>
3373 * Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New.
3374 (libgcc-std.ver.in): Use above.
3375 * fixed-bit.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define, if
3376 LIBGCC2_GNU_PREFIX is defined. Use instead of LIBGCC2_GNU_PREFIX
3378 * config/t-fixedpoint-gnu-prefix: New file.
3379 * config/t-gnu-prefix (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): Set.
3380 * libgcc-std.ver.in (fixed-point routines): Use __FIXPTPFX__
3383 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
3385 * config/i386/morestack.S (X86_64_SAVE_NEW_STACK_BOUNDARY): New.
3386 Use X86_64_SAVE_NEW_STACK_BOUNDARY to save the new stack boundary
3387 for x86-64. Properly check __x86_64__ and __LP64__.
3389 2010-07-28 H.J. Lu <hongjiu.lu@intel.com>
3391 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Always use _WIN64
3393 (_FP_WS_TYPE): Likewise.
3394 (_FP_I_TYPE): Likewise.
3396 2011-07-28 Alan Modra <amodra@gmail.com>
3398 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
3399 Leave r2 REG_UNSAVED if stopped on the instruction that saves r2
3400 in a plt call stub. Do restore r2 if stopped on bctrl.
3402 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3404 * config.host (i[3456x]86-*-netware*): Remove.
3405 * config/i386/netware-crt0.c, config/i386/t-nwld,
3406 config/i386/t-slibgcc-nwld: Remove.
3408 2011-07-15 Bernd Schmidt <bernds@codesourcery.com>
3410 * config.host: Handle tic6x-*-*.
3411 * config/c6x/c6x-abi.h: New file.
3413 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3415 * config/i386/crtprec.c: New file.
3416 * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c.
3417 * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file.
3418 Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts.
3419 (x86_64-*-darwin*): Likewise.
3420 (i[34567]86-*-solaris2*: Likewise.
3422 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3424 * config/alpha/crtfastmath.c: New file.
3425 * config/i386/crtfastmath.c: New file.
3426 * config/ia64/crtfastmath.c: New file.
3427 * config/mips/crtfastmath.c: New file.
3428 * config/sparc/crtfastmath.c: New file.
3430 * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to
3432 Add -frandom-seed=gcc-crtfastmath.
3433 * config/alpha/t-crtfm: Remove.
3434 * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c.
3435 * config/ia64/t-ia64 (crtfastmath.o): Remove.
3437 * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm.
3438 (alpha*-dec-osf5.1*): Likewise.
3439 (alpha*-*-freebsd*): Add t-crtfm to tmake_file.
3440 Add crtfastmath.o to extra_parts.
3441 (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file.
3442 Add crtfastmath.o to extra_parts.
3443 (x86_64-*-darwin*): Likewise.
3444 (x86_64-*-mingw*): Likewise.
3445 (ia64*-*-elf*): Add t-crtfm to tmake_file.
3446 (ia64*-*-freebsd*): Likewise.
3447 (ia64*-*-linux*): Likewise.
3448 (sparc64-*-freebsd*): Add t-crtfm to tmake_file.
3449 Add crtfastmath.o to extra_parts.
3451 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3453 * config/darwin-crt3.o: New file.
3454 * config/rs6000/darwin-crt2.c: New file.
3455 * config/t-darwin: New file.
3456 * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable.
3458 * config.host (*-*-darwin*): Add crt3.o to extra_parts.
3459 (powerpc-*-darwin*): Add crt2.o to extra_parts.
3460 (powerpc64-*-darwin*): Likewise.
3462 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3464 * config/i386/netware-crt0.c: New file.
3465 * config/i386/t-nwld: Rename to ...
3466 * config/i386/t-slibgcc-nwld: ... this.
3467 * config/i386/t-nwld: New file.
3468 * config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to
3470 Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to
3473 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3475 * configure.ac (i?86-*-solaris2*): Use libgcc copy of
3477 * configure: Regenerate.
3479 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3481 * dfp-bit.c, dfp-bit.h: New files.
3482 * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New
3484 ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c
3485 ($(d64pbit-o)): Likewise.
3486 ($(d128pbit-o)): Likewise.
3487 * config/t-dfprules: New file.
3488 * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file.
3489 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu,
3490 i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
3491 (x86_64-*-linux*): Likewise.
3492 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
3493 (i[34567]86-*-cygwin*): Likewise.
3494 (i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise.
3495 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
3497 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3499 * Makfile.in (LIBGCOV): New variable.
3500 ($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c.
3501 * libgcov.c: New file.
3503 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3505 * fixed-bit.c, fixed-bit.h: New files.
3506 * fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to
3507 refer to fixed-bit.c.
3509 2011-07-07 Joseph Myers <joseph@codesourcery.com>
3511 * config.host (*local*): Remove.
3513 2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3516 * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]*
3517 like i?86-*-solaris2.1[0-9]*.
3518 (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*.
3519 * configure.ac (i?86-*-solaris2*): Likewise.
3520 * configure: Regenerate.
3522 2011-07-06 Thomas Schwinge <thomas@schwinge.name>
3524 * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
3525 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove
3526 md_unwind_header by splitting out of...
3527 (i[34567]86-*-linux*): ... this.
3528 * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu):
3529 Remove md_unwind_header by splitting out of...
3530 (x86_64-*-linux*): ... this.
3532 2011-07-04 Georg-Johann Lay <avr@gjlay.de>
3534 * config/avr/t-avr (intfuncs16): Add _clrsbXX2.
3536 2011-06-28 Nick Clifton <nickc@redhat.com>
3538 * config.host: Recognize all V850 variants.
3540 2011-06-22 Uros Bizjak <ubizjak@gmail.com>
3542 * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype.
3544 2011-06-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3546 * shared-object.mk (c_flags-$o): Save c_flags.
3547 ($(base)$(objext)): Use it.
3548 ($(base)_s$(objext)): Likewise.
3550 2011-06-21 Bernd Schmidt <bernds@codesourcery.com>
3552 * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2.
3553 * libgcc-std.ver.in (GCC_4.7.0): New section.
3555 2011-06-16 Georg-Johann Lay <avr@gjlay.de>
3559 * config/avr/t-avr: Fix line endings.
3560 (intfuncs16): Remove _ffsXX2, _clzXX2, _ctzXX2, _popcountXX2,
3563 2011-06-14 Olivier Hainque <hainque@adacore.com>
3564 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3566 * config/mips/irix6-unwind.h: New file.
3567 * config.host (mips-sgi-irix6.5*): Set md_unwind_header.
3569 2011-06-10 Eric Botcazou <ebotcazou@adacore.com>
3571 * config/sparc/linux-unwind.h (STACK_BIAS): Define.
3572 (sparc64_fallback_frame_state): Use it.
3573 (sparc64_frob_update_context): Further adjust context.
3574 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise.
3575 * config/sparc/sol2-ci.S: Add TARGET_FLAT handling.
3576 * config/sparc/sol2-cn.S: Likewise.
3578 2011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3580 * enable-execute-stack-empty.c: New file.
3581 * enable-execute-stack-mprotect.c: New file.
3582 * config/i386/enable-execute-stack-mingw32.c: New file.
3583 * config.host (enable_execute_stack): New variable.
3584 Select appropriate variants.
3585 * configure.ac: Link enable-execute-stack.c to
3586 $enable_execute_stack.
3587 * configure: Regenerate.
3588 * Makefile.in (LIB2ADD): Add enable-execute-stack.c.
3589 (lib2funcs): Remove _enable_execute_stack.
3591 2011-06-09 David S. Miller <davem@davemloft.net>
3592 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3594 * config.host (sparc-*-linux*): Correct md_unwind_header
3596 (s390x-ibm-tpf*): Fix typo.
3598 2011-06-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3600 * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file.
3601 Add crtfastmath.o to extra_parts.
3602 (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of
3604 * config/mips/t-crtfm: Remove.
3606 2011-06-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3608 * config.host (hppa*-*-linux*): Correct md_unwind_header name.
3610 2011-06-04 Kaz Kojima <kkojima@gcc.gnu.org>
3612 * config.host (sh*-*-linux*): Fix typo.
3614 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3616 * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha.
3617 * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha.
3618 * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha.
3619 * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin.
3620 * config/i386/linux-unwind.h: Move from ../gcc/config/i386.
3621 * config/i386/sol2-unwind.h: Move from ../gcc/config/i386.
3622 * config/i386/w32-unwind.h: Move from ../gcc/config/i386.
3623 Wrap in !__MINGW64__.
3624 * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64.
3625 * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64.
3626 * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k.
3627 * config/mips/linux-unwind.h: Move from ../gcc/config/mips.
3628 * config/pa/hpux-unwind.h: Move from ../gcc/config/pa.
3629 * config/pa/linux-unwind.h: Move from ../gcc/config/pa.
3630 * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000.
3632 * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000.
3633 * config/s390/linux-unwind.h: Move from ../gcc/config/s390.
3634 * config/s390/tpf-unwind.h: Move from ../gcc/config/s390.
3635 * config/sh/linux-unwind.h: Move from ../gcc/config/sh.
3636 * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc.
3637 * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc.
3638 * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa.
3639 * config/no-unwind.h: New file.
3640 * config.host (md_unwind_header): Document.
3642 (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*,
3643 alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*,
3644 hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*,
3645 hppa[12]*-*-hpux11*): Set md_unwind_header.
3646 (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu.
3647 Set md_unwind_header.
3648 (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header.
3649 (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*.
3650 (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*,
3651 m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*,
3652 powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*,
3653 s390x-*-linux*, s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*,
3654 sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set
3656 * configure.ac: Link md-unwind-support.h to $md_unwind_header.
3657 * configure: Regenerate.
3659 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3661 * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*.
3662 Set tmake_file, extra_parts.
3663 * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm.
3665 * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm.
3667 * config/mips/t-irix6: New file.
3668 * config/mips/t-slibgcc-irix: New file.
3670 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3672 * config/s390/t-tpf (LIB2ADDEHDEP): Remove.
3673 * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c.
3675 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3677 * configure.ac (target_thread_file): Determine thread model.
3678 * configure: Regenerate.
3679 * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts.
3680 * config/alpha/t-alpha: New file.
3681 * config/alpha/t-crtfm: Use $<.
3682 * config/alpha/t-ieee: New file.
3683 * config/alpha/t-osf-pthread: New file.
3684 * config/alpha/t-slibgcc-osf: New file.
3685 * config/alpha/libgcc-osf5.ver: New file.
3687 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3689 * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to
3691 Add crtfastmath.o to extra_parts.
3693 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3695 * config/gmon-sol2.c: Reindent.
3697 Remove, correct casts.
3698 Use STDERR_FILENO, NULL.
3699 (BASEADDRESS): Remove.
3701 (errno, sbrk): Remove declarations.
3702 (monstartup) [hp300]: Remove.
3705 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3707 * Makefile.in (cpu_type): Define.
3708 * config.host (i[34567]86-*-rtems*): Handle it.
3709 (i[34567]86-*-solaris2*): Move body ...
3710 (*-*-solaris2*): ... here.
3711 New case, generalize.
3712 (sparc-*-elf*): Handle it.
3713 (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm.
3714 (sparc-*-rtems*, sparc64-*-rtems*); Handle it.
3715 (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*):
3717 (sparc*-*-solaris2*): ... this.
3719 (sparc64-*-elf*): Handle it.
3720 * config/gmon-sol2.c: Move from ../gcc/config/sparc.
3721 Merge ../gcc/config/i386/gmon-sol2.c.
3722 * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm.
3724 Merge ../gcc/config/i386/sol2-gc1.asm.
3725 * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm.
3727 * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm.
3729 * config/i386/t-crtfm (crtfastmath.o): Use $<.
3730 * config/i386/t-crtstuff: New file.
3731 * config/i386/t-softfp: New file.
3732 * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o),
3733 $(T)crti.o, $(T)crtn.o): Remove.
3734 (gcrt1.o): New rule.
3735 (TARGET_LIBGCC2_CFLAGS): Remove.
3736 * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm.
3737 * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm.
3738 * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm.
3739 * config/sparc/t-sol2: New file.
3740 * config/sparc/t-crtfm: Move to ...
3741 * config/t-crtfm: ... this.
3742 Use $(cpu_type), $<.
3743 * config/t-crtin: New file.
3744 * config/sparc/t-softfp: New file.
3745 * config/sparc/t-softmul: New file.
3746 * config/t-rtems: New file.
3747 * config/t-slibgcc: New file.
3748 * config/t-slibgcc-elf-ver: New file.
3749 * config/t-slibgcc-gld: New file.
3750 * config/t-slibgcc-sld: New file.
3751 * config/t-sol2: New file.
3752 * configure.ac: Include ../config/lib-ld.m4.
3753 Call AC_LIB_PROG_LD_GNU.
3754 Substitute cpu_type.
3755 * configure: Regenerate.
3757 2011-05-27 Bernd Schmidt <bernds@codesourcery.com>
3760 * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for
3761 libgcc-std.ver in the build directory.
3762 * config/s390/t-linux (SHLIB_MAPFILES): Likewise.
3763 * config/sh/t-linux (SHLIB_MAPFILES): Likewise.
3765 2011-05-25 Bernd Schmidt <bernds@codesourcery.com>
3767 * libgcc-std.ver.in: New file.
3768 * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New
3770 (libgcc-std.ver): New rule.
3771 * config/t-gnu-prefix: New file.
3773 2011-05-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3775 * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c.
3777 2011-05-10 Joseph Myers <joseph@codesourcery.com>
3779 * config/i386/darwin-lib.h: New file.
3781 2011-05-10 Joseph Myers <joseph@codesourcery.com>
3783 * config/arm/symbian-lib.h: New.
3785 2011-05-04 Chris Demetriou <cgd@google.com>
3787 * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to...
3788 (__x86.get_pc_thunk.bx): ...this.
3789 (__morestack): Adjust for rename, remove undef of __i686.
3791 2011-05-03 Chris Demetriou <cgd@google.com>
3793 * config/i386/morestack.S (__i686.get_pc_thunk.bx): New.
3795 2011-03-22 Joseph Myers <joseph@codesourcery.com>
3797 * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*,
3798 arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe,
3799 m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*,
3800 powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*,
3801 sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*):
3804 2011-03-14 Andreas Tobler <andreast@fgznet.ch>
3806 * config.host (cpu_type): Add FreeBSD PowerPC specific parts.
3807 Adjust copyright year.
3809 2011-03-07 Ian Lance Taylor <iant@google.com>
3811 * generic-morestack.c (__splitstack_find): Adjust returned stack
3812 pointer to include all registers pushed by __morestack.
3814 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
3817 * configure.ac: Call ACX_NONCANONICAL_TARGET.
3818 (toolexecdir): Calculate and AC_SUBST.
3819 (toolexeclibdir): Likewise.
3820 * Makefile.in (target_noncanonical): Import.
3821 (toolexecdir): Likewise.
3822 (toolexeclibdir): Likewise.
3823 * configure: Regenerate.
3825 2010-12-13 Nathan Froyd <froydnj@codesourcery.com>
3828 * config/arm/bpabi.h: Rename to...
3829 * config/arm/bpabi-lib.h: ...this.
3831 2010-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3833 * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if
3835 * configure: Regenerate.
3837 2010-11-24 Nathan Froyd <froydnj@codesourcery.com>
3839 * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of
3840 __FLOAT_WORD_ORDER__.
3841 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN):
3844 2010-11-20 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3847 * Makefile.in (install-strip): New phony target.
3849 2010-11-07 Ian Lance Taylor <iant@google.com>
3852 * config/i386/morestack.S (__morestack_large_model): New
3855 2010-10-23 Nathan Froyd <froydnj@codesourcery.com>
3857 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN):
3859 (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.
3861 2010-10-14 Nathan Froyd <froydnj@codesourcery.com>
3863 * config/arm/bpabi.h: New file.
3864 * config/frv/frv-abi.h: New file.
3866 2010-10-01 Ian Lance Taylor <iant@google.com>
3868 * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD.
3869 * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise.
3871 2010-10-01 H.J. Lu <hongjiu.lu@intel.com>
3874 * config.host: Add the missing `$'.
3876 2010-09-30 Michael Eager <eager@eagercon.com>
3878 * config.host: Add microblaze*-*-*.
3879 * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm,
3880 muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze,
3881 udivsi3.asm,umodsi3.asm}: New.
3883 2010-09-28 Ian Lance Taylor <iant@google.com>
3885 * configure.ac: Adjust CFI test to test assembler directly rather
3886 than checking gcc preprocessor macro.
3887 * configure: Rebuild.
3889 2010-09-27 Ian Lance Taylor <iant@google.com>
3891 * configure.ac: Test whether assembler supports CFI directives.
3892 * config.host: Only add t-stack and i386/t-stack-i386 to
3893 tmake_file if libgcc_cv_cfi is "yes".
3894 * configure: Rebuild.
3896 2010-09-27 Ian Lance Taylor <iant@google.com>
3898 * generic-morestack.h: New file.
3899 * generic-morestack.c: New file.
3900 * generic-morestack-thread.c: New file.
3901 * config/i386/morestack.S: New file.
3902 * config/t-stack: New file.
3903 * config/i386/t-stack-i386: New file.
3904 * config.host (i[34567]86-*-linux* and friends): Add t-stack and
3905 i386/t-stack-i386 to tmake_file.
3907 2010-09-21 Iain Sandoe <iains@gcc.gnu.org>
3909 * Makefile.in (libgcc-extra-parts): Check for static archives and
3910 invoke ranlib after installing them.
3911 (gcc-extra-parts): Likewise.
3912 (install-leaf): Likewise.
3914 2010-09-14 H.J. Lu <hongjiu.lu@intel.com>
3916 * configure: Regenerated.
3918 2010-09-10 Kai Tietz <kai.tietz@onevision.com>
3920 * configure: Regenerated.
3922 2010-09-09 Gerald Pfeifer <gerald@pfeifer.com>
3923 Andrew Pinski <pinskia@gmail.com>
3926 * config.host (ia64*-*-freebsd*): Set extra_parts. Set tmake_file.
3928 2010-09-06 H.J. Lu <hongjiu.lu@intel.com>
3931 * configure: Regenerated.
3933 2010-09-06 Andreas Schwab <schwab@redhat.com>
3935 * configure: Regenerate.
3937 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
3939 * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for
3941 (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only
3944 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
3945 Iain Sandoe <iains@gcc.gnu.org>
3948 * Makefile.in (sifuncs, difuncs, tifuncs): Filter out
3949 LIB2FUNCS_EXCLUDE functions.
3951 2010-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3953 * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro.
3955 * configure: Regenerate.
3957 2010-09-01 Uros Bizjak <ubizjak@gmail.com>
3959 * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add
3960 i386/t-freebsd to tmake_file.
3961 * config/i386/t-freebsd: New file.
3962 * config/i386/libgcc-bsd.ver: New file.
3964 2010-07-23 Nathan Froyd <froydnj@codesourcery.com>
3966 * config.host (powerpc*-eabispe*): Set tmake_file.
3967 (powerpc*-eabi*): Likewise.
3968 * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend,
3969 crtbeginS, crtendS, crtbeginT.
3971 2010-06-12 Kazu Hirata <kazu@codesourcery.com>
3973 * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm
3974 to tmake_file. Add crtfastmath.o to extra_parts.
3975 * config/mips/t-crtfm: New.
3977 2010-05-19 Joel Sherrill <joel.sherrill@oarcorp.com>
3979 * config.host (sparc64-*-rtems*): New target.
3981 2010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3983 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
3986 2010-04-15 Thomas Schwinge <tschwinge@gnu.org>
3988 * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux.
3990 2010-04-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3992 * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*,
3993 alpha-dec-osf5.0* support.
3995 2010-04-01 Ralf Corsépius <ralf.corsepius@rtems.org>
3997 * config.host: Add lm32-*-rtems*.
3999 2010-03-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4000 Uros Bizjak <ubizjak@gmail.com>
4003 * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86
4004 like other remaining 32-bit x86 OSes.
4005 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
4007 * config/i386/libgcc-sol2.ver: New file.
4008 * config/i386/t-sol2 (SHLIB_MAPFILES): Add it.
4010 2010-03-30 Jack Howarth <howarth@bromo.med.uc.edu>
4013 * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@.
4014 * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS
4015 is used and substitute set_use_emutls.
4016 * configure: Regenerated.
4018 2010-03-30 Tarik Graba <tarik.graba@telecom-paristech.fr>
4020 * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS.
4022 2010-03-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4025 * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of
4027 ($(T)gcrt1.o): Likewise.
4028 ($(T)crt1.o): Likewise.
4029 ($(T)crti.o): Likewise.
4030 ($(T)crtn.o): Likewise.
4032 2010-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4035 * Makefile.in (install): Use $(MAKE) string in rule, for
4038 2010-02-22 Hans-Peter Nilsson <hp@bitrange.com>
4040 Migrate from broken pre-libgcc legacy support to libgcc-centric rules.
4041 * config/mmix/t-mmix: New file.
4042 * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set.
4044 2010-02-02 Jack Howarth <howarth@bromo.med.uc.edu>
4047 * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to
4050 2010-01-04 Anthony Green <green@moxielogic.com>
4052 * config/moxie/crti.asm, config/moxie/crtn.asm,
4053 config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h,
4054 config/moxie/t-moxie: New files.
4055 * config.host: Add t-moxie-softfp reference.
4057 2009-11-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
4060 * config/t-slibgcc-darwin: Fix embedded rpaths for
4061 --enable-version-specific-runtime-libs, build extension stub
4062 libs exposing features available from current libgcc_s.
4064 2009-11-11 Jon Beniston <jon@beniston.com>
4066 * config.host: Add lm32 targets.
4067 * config/lm32: New directory.
4068 * config/lm32/libgcc_lm32.h: New file.
4069 * config/lm32/_mulsi3.c: New file.
4070 * config/lm32/_udivmodsi4.c: New file.
4071 * config/lm32/_divsi3.c: New file.
4072 * config/lm32/_modsi3.c: New file.
4073 * config/lm32/_udivsi3.c: New file.
4074 * config/lm32/_umodsi3.c: New file.
4075 * config/lm32/_lshrsi3.S: New file.
4076 * config/lm32/_ashrsi3.S: New file.
4077 * config/lm32/_ashlsi3.S: New file.
4078 * config/lm32/crti.S: New file.
4079 * config/lm32/crtn.S: New file.
4080 * config/lm32/t-lm32: New file.
4081 * config/lm32/t-elf: New file.
4082 * config/lm32/t-uclinux: New file.
4084 2009-10-26 Nick Clifton <nickc@redhat.com>
4086 * config.host: Add support for RX target.
4087 * config/rx: New directory.
4088 * config/rx/rx-abi-functions.c: New file. Supplementary
4089 functions for libgcc to support the RX ABI.
4090 * config/rx/rx-abi.h: New file. Supplementary header file for
4091 libgcc RX ABI functions.
4092 * config/rx/t-rx: New file: Makefile fragment for building
4095 2009-10-09 Uros Bizjak <ubizjak@gmail.com>
4097 * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand
4098 constraint of y0 to "g".
4100 2009-10-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
4102 * config.host: Include the s390 makefile fragments.
4103 * config/s390/32/_fixdfdi.c: New file.
4104 * config/s390/32/_fixsfdi.c: New file.
4105 * config/s390/32/_fixtfdi.c: New file.
4106 * config/s390/32/_fixunsdfdi.c: New file.
4107 * config/s390/32/_fixunssfdi.c: New file.
4108 * config/s390/32/_fixunstfdi.c: New file.
4109 * config/s390/32/t-floattodi: New file.
4110 * config/s390/libgcc-glibc.ver: New file.
4111 * config/s390/t-crtstuff: New file.
4112 * config/s390/t-linux: New file.
4113 * config/s390/t-tpf: New file.
4115 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4117 * configure.ac (AC_PREREQ): Bump to 2.64.
4119 2009-08-22 Kaz Kojima <kkojima@gcc.gnu.org>
4121 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee.
4123 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4125 * configure: Regenerate.
4127 2009-08-09 Douglas B Rupp <rupp@gnat.com>
4129 * config.host (ia64-hp-*vms*): New target.
4130 (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify
4133 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4135 * configure.ac: Add snippet for maintainer-mode.
4136 * configure: Regenerate.
4137 * Makefile.in (AUTOCONF, configure_deps): New variables.
4138 ($(srcdir)/configure)): New rule, active only with maintainer
4141 2009-06-23 DJ Delorie <dj@redhat.com>
4144 * config.host: Add mep support.
4146 2009-06-22 Kai Tietz <kai.tietz@onevision.com>
4148 * config.host: Add i386/${host_address}/t-fprules-softfp and
4149 t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*.
4151 * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol
4153 * config/i386/64/_multc3.c: Likewise.
4154 * config/i386/64/_powitf2.c: Likewise.
4155 * config/i386/64/eqtf2.c: Likewise.
4156 * config/i386/64/getf2.c: Likewise.
4157 * config/i386/64/letf2.c: Likewise.
4158 * config/i386/64/letf2.c: Likewise.
4159 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as
4160 unsigned long long for x64 mingw targets.
4161 (_FP_WS_TYPE): Define as signed long long for x64 mingw target.
4162 (_FP_I_TYPE): Define as long long for x64 mingw target.
4164 2009-06-10 Maciej W. Rozycki <macro@linux-mips.org>
4166 * config.host (vax-*-linux*): New.
4168 2009-05-31 Anthony Green <green@moxielogic.com>
4170 * config.host: Add moxie support.
4171 * config/moxie/t-moxie: New file.
4173 2009-05-29 David Billinghurst <billingd@gcc.gnu.org>
4175 * config.host: Add i386/${host_address}/t-fprules-softfp and
4176 t-softfp to tmake_file for i[34567]86-*-cygwin*.
4178 2009-04-17 Aurelien Jarno <aurelien@aurel32.net>
4180 * config.host: Add i386/${host_address}/t-fprules-softfp to
4181 tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*.
4183 2009-04-09 Nick Clifton <nickc@redhat.com>
4185 * config/ia64/tf-signs.c: Change copyright header to refer to
4186 version 3 of the GNU General Public License with version 3.1
4187 of the GCC Runtime Library Exception and to point readers at
4188 the COPYING3 and COPYING3.RUNTIME files and the FSF's license
4190 * config/i386/32/tf-signs.c: Likewise.
4191 * config/libbid/_addsub_dd.c: Likewise.
4192 * config/libbid/_addsub_sd.c: Likewise.
4193 * config/libbid/_addsub_td.c: Likewise.
4194 * config/libbid/_dd_to_df.c: Likewise.
4195 * config/libbid/_dd_to_di.c: Likewise.
4196 * config/libbid/_dd_to_sd.c: Likewise.
4197 * config/libbid/_dd_to_sf.c: Likewise.
4198 * config/libbid/_dd_to_si.c: Likewise.
4199 * config/libbid/_dd_to_td.c: Likewise.
4200 * config/libbid/_dd_to_tf.c: Likewise.
4201 * config/libbid/_dd_to_udi.c: Likewise.
4202 * config/libbid/_dd_to_usi.c: Likewise.
4203 * config/libbid/_dd_to_xf.c: Likewise.
4204 * config/libbid/_df_to_dd.c: Likewise.
4205 * config/libbid/_df_to_sd.c: Likewise.
4206 * config/libbid/_df_to_td.c: Likewise.
4207 * config/libbid/_di_to_dd.c: Likewise.
4208 * config/libbid/_di_to_sd.c: Likewise.
4209 * config/libbid/_di_to_td.c: Likewise.
4210 * config/libbid/_div_dd.c: Likewise.
4211 * config/libbid/_div_sd.c: Likewise.
4212 * config/libbid/_div_td.c: Likewise.
4213 * config/libbid/_eq_dd.c: Likewise.
4214 * config/libbid/_eq_sd.c: Likewise.
4215 * config/libbid/_eq_td.c: Likewise.
4216 * config/libbid/_ge_dd.c: Likewise.
4217 * config/libbid/_ge_sd.c: Likewise.
4218 * config/libbid/_ge_td.c: Likewise.
4219 * config/libbid/_gt_dd.c: Likewise.
4220 * config/libbid/_gt_sd.c: Likewise.
4221 * config/libbid/_gt_td.c: Likewise.
4222 * config/libbid/_isinfd128.c: Likewise.
4223 * config/libbid/_isinfd32.c: Likewise.
4224 * config/libbid/_isinfd64.c: Likewise.
4225 * config/libbid/_le_dd.c: Likewise.
4226 * config/libbid/_le_sd.c: Likewise.
4227 * config/libbid/_le_td.c: Likewise.
4228 * config/libbid/_lt_dd.c: Likewise.
4229 * config/libbid/_lt_sd.c: Likewise.
4230 * config/libbid/_lt_td.c: Likewise.
4231 * config/libbid/_mul_dd.c: Likewise.
4232 * config/libbid/_mul_sd.c: Likewise.
4233 * config/libbid/_mul_td.c: Likewise.
4234 * config/libbid/_ne_dd.c: Likewise.
4235 * config/libbid/_ne_sd.c: Likewise.
4236 * config/libbid/_ne_td.c: Likewise.
4237 * config/libbid/_sd_to_dd.c: Likewise.
4238 * config/libbid/_sd_to_df.c: Likewise.
4239 * config/libbid/_sd_to_di.c: Likewise.
4240 * config/libbid/_sd_to_sf.c: Likewise.
4241 * config/libbid/_sd_to_si.c: Likewise.
4242 * config/libbid/_sd_to_td.c: Likewise.
4243 * config/libbid/_sd_to_tf.c: Likewise.
4244 * config/libbid/_sd_to_udi.c: Likewise.
4245 * config/libbid/_sd_to_usi.c: Likewise.
4246 * config/libbid/_sd_to_xf.c: Likewise.
4247 * config/libbid/_sf_to_dd.c: Likewise.
4248 * config/libbid/_sf_to_sd.c: Likewise.
4249 * config/libbid/_sf_to_td.c: Likewise.
4250 * config/libbid/_si_to_dd.c: Likewise.
4251 * config/libbid/_si_to_sd.c: Likewise.
4252 * config/libbid/_si_to_td.c: Likewise.
4253 * config/libbid/_td_to_dd.c: Likewise.
4254 * config/libbid/_td_to_df.c: Likewise.
4255 * config/libbid/_td_to_di.c: Likewise.
4256 * config/libbid/_td_to_sd.c: Likewise.
4257 * config/libbid/_td_to_sf.c: Likewise.
4258 * config/libbid/_td_to_si.c: Likewise.
4259 * config/libbid/_td_to_tf.c: Likewise.
4260 * config/libbid/_td_to_udi.c: Likewise.
4261 * config/libbid/_td_to_usi.c: Likewise.
4262 * config/libbid/_td_to_xf.c: Likewise.
4263 * config/libbid/_tf_to_dd.c: Likewise.
4264 * config/libbid/_tf_to_sd.c: Likewise.
4265 * config/libbid/_tf_to_td.c: Likewise.
4266 * config/libbid/_udi_to_dd.c: Likewise.
4267 * config/libbid/_udi_to_sd.c: Likewise.
4268 * config/libbid/_udi_to_td.c: Likewise.
4269 * config/libbid/_unord_dd.c: Likewise.
4270 * config/libbid/_unord_sd.c: Likewise.
4271 * config/libbid/_unord_td.c: Likewise.
4272 * config/libbid/_usi_to_dd.c: Likewise.
4273 * config/libbid/_usi_to_sd.c: Likewise.
4274 * config/libbid/_usi_to_td.c: Likewise.
4275 * config/libbid/_xf_to_dd.c: Likewise.
4276 * config/libbid/_xf_to_sd.c: Likewise.
4277 * config/libbid/_xf_to_td.c: Likewise.
4278 * config/libbid/bid128.c: Likewise.
4279 * config/libbid/bid128_2_str.h: Likewise.
4280 * config/libbid/bid128_2_str_macros.h: Likewise.
4281 * config/libbid/bid128_2_str_tables.c: Likewise.
4282 * config/libbid/bid128_add.c: Likewise.
4283 * config/libbid/bid128_compare.c: Likewise.
4284 * config/libbid/bid128_div.c: Likewise.
4285 * config/libbid/bid128_fma.c: Likewise.
4286 * config/libbid/bid128_logb.c: Likewise.
4287 * config/libbid/bid128_minmax.c: Likewise.
4288 * config/libbid/bid128_mul.c: Likewise.
4289 * config/libbid/bid128_next.c: Likewise.
4290 * config/libbid/bid128_noncomp.c: Likewise.
4291 * config/libbid/bid128_quantize.c: Likewise.
4292 * config/libbid/bid128_rem.c: Likewise.
4293 * config/libbid/bid128_round_integral.c: Likewise.
4294 * config/libbid/bid128_scalb.c: Likewise.
4295 * config/libbid/bid128_sqrt.c: Likewise.
4296 * config/libbid/bid128_string.c: Likewise.
4297 * config/libbid/bid128_to_int16.c: Likewise.
4298 * config/libbid/bid128_to_int32.c: Likewise.
4299 * config/libbid/bid128_to_int64.c: Likewise.
4300 * config/libbid/bid128_to_int8.c: Likewise.
4301 * config/libbid/bid128_to_uint16.c: Likewise.
4302 * config/libbid/bid128_to_uint32.c: Likewise.
4303 * config/libbid/bid128_to_uint64.c: Likewise.
4304 * config/libbid/bid128_to_uint8.c: Likewise.
4305 * config/libbid/bid32_to_bid128.c: Likewise.
4306 * config/libbid/bid32_to_bid64.c: Likewise.
4307 * config/libbid/bid64_add.c: Likewise.
4308 * config/libbid/bid64_compare.c: Likewise.
4309 * config/libbid/bid64_div.c: Likewise.
4310 * config/libbid/bid64_fma.c: Likewise.
4311 * config/libbid/bid64_logb.c: Likewise.
4312 * config/libbid/bid64_minmax.c: Likewise.
4313 * config/libbid/bid64_mul.c: Likewise.
4314 * config/libbid/bid64_next.c: Likewise.
4315 * config/libbid/bid64_noncomp.c: Likewise.
4316 * config/libbid/bid64_quantize.c: Likewise.
4317 * config/libbid/bid64_rem.c: Likewise.
4318 * config/libbid/bid64_round_integral.c: Likewise.
4319 * config/libbid/bid64_scalb.c: Likewise.
4320 * config/libbid/bid64_sqrt.c: Likewise.
4321 * config/libbid/bid64_string.c: Likewise.
4322 * config/libbid/bid64_to_bid128.c: Likewise.
4323 * config/libbid/bid64_to_int16.c: Likewise.
4324 * config/libbid/bid64_to_int32.c: Likewise.
4325 * config/libbid/bid64_to_int64.c: Likewise.
4326 * config/libbid/bid64_to_int8.c: Likewise.
4327 * config/libbid/bid64_to_uint16.c: Likewise.
4328 * config/libbid/bid64_to_uint32.c: Likewise.
4329 * config/libbid/bid64_to_uint64.c: Likewise.
4330 * config/libbid/bid64_to_uint8.c: Likewise.
4331 * config/libbid/bid_b2d.h: Likewise.
4332 * config/libbid/bid_binarydecimal.c: Likewise.
4333 * config/libbid/bid_conf.h: Likewise.
4334 * config/libbid/bid_convert_data.c: Likewise.
4335 * config/libbid/bid_decimal_data.c: Likewise.
4336 * config/libbid/bid_decimal_globals.c: Likewise.
4337 * config/libbid/bid_div_macros.h: Likewise.
4338 * config/libbid/bid_dpd.c: Likewise.
4339 * config/libbid/bid_flag_operations.c: Likewise.
4340 * config/libbid/bid_from_int.c: Likewise.
4341 * config/libbid/bid_functions.h: Likewise.
4342 * config/libbid/bid_gcc_intrinsics.h: Likewise.
4343 * config/libbid/bid_inline_add.h: Likewise.
4344 * config/libbid/bid_internal.h: Likewise.
4345 * config/libbid/bid_round.c: Likewise.
4346 * config/libbid/bid_sqrt_macros.h: Likewise.
4348 2009-04-09 Jakub Jelinek <jakub@redhat.com>
4350 * Makefile.in: Change copyright header to refer to version
4351 3 of the GNU General Public License and to point readers at the
4352 COPYING3 file and the FSF's license web page.
4353 * config.host: Likewise.
4355 2009-04-07 Alan Modra <amodra@bigpond.net.au>
4357 * config.host: Reorder and merge to match config.gcc change.
4359 2009-04-03 Alan Modra <amodra@bigpond.net.au>
4361 * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete.
4363 2009-03-28 Joseph Myers <joseph@codesourcery.com>
4365 * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof,
4366 armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*,
4367 m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*,
4368 powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
4370 2009-02-12 Uros Bizjak <ubizjak@gmail.com>
4372 * config.host (ia64*-*-linux*): Add t-softfp to tmake_file.
4373 * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
4375 2009-02-12 H.J. Lu <hongjiu.lu@intel.com>
4377 * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and
4378 ia64/t-softfp-compat to tmake_file.
4380 * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*.
4382 * config/ia64/__divxf3.asm: New.
4383 * config/ia64/_fixtfdi.asm: Likewise.
4384 * config/ia64/_fixunstfdi.asm: Likewise.
4385 * config/ia64/_floatditf.asm: Likewise.
4386 * config/ia64/t-fprules-softfp: Likewise.
4387 * config/ia64/t-softfp-compat: Likewise.
4388 * config/ia64/tf-signs.c: Likewise.
4390 2009-01-18 Ben Elliston <bje@au.ibm.com>
4392 * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
4394 2009-01-16 Ben Elliston <bje@au.ibm.com>
4396 * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp
4399 2009-01-13 Ben Elliston <bje@au.ibm.com>
4401 * config/t-softfp: New file.
4402 * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp.
4403 (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise.
4405 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
4407 * config.host: Add m32r*-*-rtems*.
4409 2008-12-01 Joel Sherrill <joel.sherrill@oarcorp.com>
4411 * config.host: Add m32c*-*-rtems*.
4413 2008-11-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4416 * configure.ac (i?86-*-solaris2.1[0-9]*): Only include
4417 i386/t-crtstuff if linker supports ZERO terminator unwind entries.
4418 * configure: Regenerate.
4419 * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
4420 tmake_file here from gcc/config.gcc.
4421 Move extra_parts here from gcc/config.gcc.
4422 * config/i386/t-sol2: Move here from gcc/config/i386.
4423 Use gcc_srcdir instead of srcdir.
4425 2008-11-18 Adam Nemet <anemet@caviumnetworks.com>
4427 * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New
4430 2008-11-09 Thomas Schwinge <tschwinge@gnu.org>
4432 * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD.
4434 2008-10-08 Thomas Schwinge <tschwinge@gnu.org>
4436 * config.host: Fold `*-*-gnu*' cases into the Linux ones.
4438 2008-09-03 Hari Sandanagobalane <hariharan@picochip.com>
4441 * config.host: Add picochip-*-*.
4443 2008-08-06 Bob Wilson <bob.wilson@acm.org>
4445 * config.host: Match more processor names for Xtensa.
4447 2008-07-08 H.J. Lu <hongjiu.lu@intel.com>
4449 * config/i386/64/t-softfp-compat: Update comments.
4451 2008-07-07 H.J. Lu <hongjiu.lu@intel.com>
4453 * config/i386/64/_divtc3-compat.c: Moved to ...
4454 * config/i386/64/_divtc3.c: Here.
4456 * config/i386/64/_multc3-compat.c: Moved to ...
4457 * config/i386/64/_multc3.c: Here.
4459 * config/i386/64/_powitf2-compat.c: Moved to ...
4460 * config/i386/64/_powitf2.c: Here.
4462 * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
4463 .c suffix instead of -compat.c.
4465 2008-07-05 Uros Bizjak <ubizjak@gmail.com>
4467 * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
4468 (_FP_MUL_MEAT_D): Ditto.
4469 (_FP_DIV_MEAT_S): Ditto.
4470 (_FP_DIV_MEAT_D): Ditto.
4472 2008-07-03 Richard Sandiford <rdsandiford@googlemail.com>
4474 * Makefile.in: Add support for __sync_* libgcc functions.
4476 2008-07-03 H.J. Lu <hongjiu.lu@intel.com>
4478 * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED.
4480 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
4483 * config.host: Only include 32bit t-fprules-softfp for Darwin/x86
4484 and Linux/x86. Include 64bit t-softfp-compat for Linux/x86.
4486 * config/i386/64/t-fprules-softfp: Moved to ...
4487 * config/i386/64/t-softfp-compat: This. New.
4489 2008-07-02 Uros Bizjak <ubizjak@gmail.com>
4491 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
4492 Initialize f with 0.0.
4494 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
4497 * shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
4499 * config/i386/64/_divtc3-compat.c: New.
4500 * config/i386/64/_multc3-compat.c: Likewise.
4501 * config/i386/64/_powitf2-compat.c: Likewise.
4502 * config/i386/64/eqtf2.c: Likewise.
4503 * config/i386/64/getf2.c: Likewise.
4504 * config/i386/64/letf2.c: Likewise.
4505 * config/i386/64/t-fprules-softfp: Likewise.
4507 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
4509 * config.host: Add i386/${host_address}/t-fprules-softfp to
4510 tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
4511 i[34567]86-*-linux*, x86_64-*-linux*.
4513 * configure.ac: Set host_address to 64 or 32 for x86.
4514 * configure: Regenerated.
4516 * Makefile.in (config.status): Also depend on
4517 $(srcdir)/config.host.
4519 * config/i386/32/t-fprules-softfp: New.
4520 * config/i386/32/tf-signs.c: Likewise.
4522 * config/i386/64/sfp-machine.h: New. Moved from gcc.
4524 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
4525 Uros Bizjak <ubizjak@gmail.com>
4527 * config/i386/32/sfp-machine.h: New.
4529 2008-06-26 Nathan Froyd <froydnj@codesourcery.com>
4531 * config/rs6000/t-ppccomm: Remove rules that conflict with
4532 auto-generated rules.
4534 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4536 * configure.ac: sinclude override.m4.
4537 * configure: Regenerate.
4539 2008-06-11 Bernhard Fischer <aldot@gcc.gnu.org>
4541 * configure: Regenerate.
4543 2008-06-10 Joseph Myers <joseph@codesourcery.com>
4545 * Makefile.in (DECNUMINC): Remove
4546 -I$(MULTIBUILDTOP)../../libdecnumber.
4549 2008-06-07 Joseph Myers <joseph@codesourcery.com>
4551 * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
4552 parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
4553 alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
4554 arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
4555 hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
4556 i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
4557 i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
4558 i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
4559 i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
4560 mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
4561 powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
4562 powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
4563 strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
4564 vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.
4566 2008-05-25 Arthur Loiret <arthur.loiret@u-psud.fr>
4568 * config.host (sh2[lbe]*-*-linux*): Allow target.
4570 2008-04-30 Nathan Froyd <froydnj@codesourcery.com>
4572 * config/rs6000/t-ppccomm: Add build rules for new files.
4573 (LIB2ADD_ST): New variable.
4575 2008-04-07 Andy Hutchinson <hutchinsonandy@aim.com>
4579 * config.host (avr-*-*): Add avr cpu_type and avr tmake_file.
4580 * config/t-avr: New file. Build 16bit libgcc functions.
4582 2008-03-02 Jakub Jelinek <jakub@redhat.com>
4585 * config/t-slibgcc-darwin: Make install-leaf dependent on
4586 install-darwin-libgcc-stubs instead of install.
4588 2008-01-25 Joseph Myers <joseph@codesourcery.com>
4590 * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
4591 tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
4592 sh-*-rtemscoff*): Remove cases.
4594 2007-12-27 Richard Sandiford <rsandifo@nildram.co.uk>
4596 * Makefile.in (all): Use install-leaf rather than install.
4597 (install): Split most of the rule into...
4598 (install-leaf): ...this new one.
4600 2007-12-19 Etsushi Kato <ek.kato@gmail.com>
4601 Paolo Bonzini <bonzini@gnu.org>
4604 * Makefile.in: Use @shlib_slibdir@ substitution to get
4605 correct install name on darwin.
4606 * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
4608 2007-12-15 Hans-Peter Nilsson <hp@axis.com>
4610 * config.host (crisv32-*-elf, crisv32-*-none): New, same as
4611 cris-*-elf and cris-*-none.
4612 (crisv32-*-linux*): Similar, as cris-*-linux*.
4614 2007-11-20 Rask Ingemann Lambertsen <rask@sygehus.dk>
4616 * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts.
4618 2007-10-27 H.J. Lu <hongjiu.lu@intel.com>
4621 * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
4622 * configure: Regenerated.
4624 2007-09-27 H.J. Lu <hongjiu.lu@intel.com>
4626 * Makefile.in (dfp-filenames): Replace decimal_globals,
4627 decimal_data, binarydecimal and convert_data with
4628 bid_decimal_globals, bid_decimal_data, bid_binarydecimal
4629 and bid_convert_data, respectively.
4631 2007-09-17 Chao-ying Fu <fu@mips.com>
4632 Nigel Stephens <nigel@mips.com>
4634 * fixed-obj.mk: New file to support fine-grain fixed-point functions.
4635 * Makefile.in (fixed_point): Define.
4636 Check if fixed_point is yes to build support functions.
4637 * configure.ac: Check for fixed_point support.
4638 * configure: Regenerated.
4639 * gen-fixed.sh: New file to generate lists of fixed-point labels,
4640 funcs, modes, from, to.
4642 2007-09-11 Janis Johnson <janis187@us.ibm.com
4644 * Makefile.in (dfp-filenames): Add bid128_noncomp.
4646 2007-09-10 Janis Johnson <janis187@us.ibm.com>
4648 * Makefile.in (dfp-filenames): Remove decUtility, add
4649 decDouble, decPacked, decQuad, decSingle.
4651 2007-08-27 Hans Kester <hans.kester@ellips.nl>
4653 * config.host : Add x86_64-elf target.
4655 2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
4657 * configure.ac (set_have_cc_tls): Add a missing =.
4658 * configure: Regenerated.
4660 2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
4662 * config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
4663 and x86_64-*-linux*.
4665 * config/t-tls: New file.
4667 * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@.
4669 * configure.ac: Include ../config/enable.m4 and
4670 ../config/tls.m4. Use GCC_CHECK_CC_TLS to check if assembler
4671 supports TLS and substitute set_have_cc_tls.
4672 * configure: Regenerated.
4674 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
4676 * Makefile.in: Use libbid for DFP when BID is enabled.
4678 2007-06-14 Danny Smith <dannysmith@users.sourceforge.net>
4680 * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to
4681 extra_parts. Add config/i386/t-cygming to tmake_file.
4682 * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.
4684 2007-05-29 Zuxy Meng <zuxy.meng@gmail.com>
4685 Danny Smith <dannysmith@users.sourceforge.net>
4688 * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
4689 crtfastmath.o to extra_parts. Add i386/t-crtfm to tmake_file.
4690 * config/i386/t-crtfm: Compile crtfastmath.o with
4691 -minline-all-stringops.
4693 2007-05-10 Richard Sandiford <richard@codesourcery.com>
4695 * config.host (sparc-wrs-vxworks): New target.
4697 2007-04-14 Kazu Hirata <kazu@codesourcery.com>
4699 * config.host: Recognize fido.
4701 2007-04-04 Janis Johnson <janis187@us.ibm.com>
4703 * configure: Check host, not target, for decimal float support.
4705 2007-04-03 Uros Bizjak <ubizjak@gmail.com>
4707 * config/i386/t-crtpc: New file.
4708 * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
4709 (x86_64-*-linux*): Ditto.
4711 2007-02-30 Kai Tietz <kai.tietz@onevision.com>
4713 * config.host (x86_64-*-mingw*): New target.
4715 2007-03-23 Michael Meissner <michael.meissner@amd.com>
4716 H.J. Lu <hongjiu.lu@intel.com>
4718 * Makefile.in (enable_decimal_float): New.
4720 -I$(srcdir)/../libdecnumber/$(enable_decimal_float).
4721 (dec-objects): Move decimal32, decimal64 and decimal128 to ...
4722 (decbits-filenames): This.
4723 (decbits-objects): New.
4724 (libgcc-objects): Add $(decbits-objects).
4726 * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}.
4727 Substitute enable_decimal_float.
4728 * configure: Regenerated.
4730 2007-03-19 Hans-Peter Nilsson <hp@axis.com>
4732 * config.host (cris-*-elf | cris-*-none): Set extra_parts.
4734 2007-03-12 Brooks Moses <brooks.moses@codesourcery.com>
4736 * Makefile.in (install-info): New dummy target.
4738 2007-03-05 Bernd Schmidt <bernd.schmidt@analog.com>
4740 * config.host (bfin*-linux-uclibc*): Set extra_parts.
4742 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
4744 * Makefile.in: Add install-html and install-pdf dummy
4747 2007-02-05 Roger Sayle <roger@eyesopen.com>
4748 Daniel Jacobowitz <dan@codesourcery.com>
4750 * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so.
4751 (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK).
4752 (libunwind.so): Likewise for $(SHLIBUNWIND_LINK).
4754 2007-01-29 Janis Johnson <janis187@us.ibm.com>
4756 * Makefile.in (dec-filenames): Add decExcept.
4758 2007-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4761 * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and
4764 2007-01-25 Daniel Jacobowitz <dan@codesourcery.com>
4766 * configure.ac: Add --enable-version-specific-runtime-libs.
4767 Correct $slibdir default.
4768 * configure: Regenerated.
4770 2007-01-23 Joseph Myers <joseph@codesourcery.com>
4772 * config/rs6000/t-ldbl128: Always use -mlong-double-128.
4774 2007-01-21 Andrew Pinski <pinskia@gmail.com>
4777 * config.host (alpha*-*-linux*): Set extra_parts.
4779 2007-01-09 Kaz Kojima <kkojima@gcc.gnu.org>
4781 * config/sh/t-linux: New.
4782 * config.host (sh*-*-linux*): Set tmake_file.
4784 2007-01-05 Daniel Jacobowitz <dan@codesourcery.com>
4786 * Makefile.in (install): Handle multilibs.
4788 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
4790 * Makefile.in: Added .PHONY entry for documentation targets.
4792 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
4794 * Makefile.in: Add empty info, html, dvi, pdf targets.
4796 2007-01-04 Mike Stump <mrs@apple.com>
4798 * Makefile.in (MAKEINFO): Remove.
4801 2007-01-04 Paolo Bonzini <bonzini@gnu.org>
4803 * configure.ac: Add GCC_TOPLEV_SUBDIRS.
4804 * configure: Regenerate.
4805 * Makefile.in (host_subdir): Substitute it.
4806 (gcc_objdir): Use it.
4808 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
4810 * config.host (ia64*-*-linux*): Set tmake_file.
4812 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
4814 * Makefile.in (version): Define.
4816 2007-01-03 Daniel Jacobowitz <dan@codesourcery.com>
4817 Paolo Bonzini <bonzini@gnu.org>
4819 * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
4820 config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
4821 config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
4822 config/sparc/t-crtfm, config/t-slibgcc-darwin,
4823 config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
4824 shared-object.mk, siditi-object.mk, static-object.mk: New files.
4825 * configure: Generated.