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fold-const.c (fold_ternary_loc): Detect identity permutations.
[thirdparty/gcc.git] / libgcc / ChangeLog
CommitLineData
d2468141
JM		 12012-08-19 Joseph Myers <joseph@codesourcery.com>
2
3 * crtstuff.c (USE_PT_GNU_EH_FRAME): Define for systems using glibc
4 even if inhibit_libc.
5
a508e1a8
JB		 62012-08-17 Julian Brown <julian@codesourcery.com>
7
8 * Makefile.in (LIB2_DIVMOD_EXCEPTION_FLAGS): Default to
9 -fexceptions -fnon-call-exceptions if not defined.
10 ($(lib2-divmod-o), $(lib2-divmod-s-o)): Use above.
11 * config/arm/t-bpabi (LIB2_DIVMOD_EXCEPTION_FLAGS): Define.
12
5615a07d
AS		 132012-08-17 Andreas Schwab <schwab@linux-m68k.org>
14
15 * config/m68k/linux-atomic.c (__sync_lock_test_and_set_1): Fix
16 type.
17
138f5acd
DE		 182012-08-16 David Edelsohn <dje.gcc@gmail.com>
19
20 * config.host (*-*-aix*): Move rs6000/t-ibm-ldouble after
21 rs6000/t-slibgcc-aix.
22
18efc0dd
SB		 232012-08-15 Segher Boessenkool <segher@kernel.crashing.org>
24
25 * longlong.h: (powerpc): Delete _ARCH_PWR and _ARCH_COM handling.
26
6b39bc38
SB		 272012-08-15 Segher Boessenkool <segher@kernel.crashing.org>
28
29 * longlong.h: (whole file, powerpc): Adjust to single assembler syntax.
30
cd25dea0
L		 312012-08-03 H.J. Lu <hongjiu.lu@intel.com>
32
33 PR driver/54171
34 * Makefile.in (version): Replace top_srcdir with srcdir.
35
a3dda30b
JY		 362012-08-03 Jonathan Yong <jon_y@users.sourceforge.net>
37
38 * Makefile.in (version): set to BASE-VER file from gcc directory.
39
d04aacfc
NC		 402012-08-01 Nick Clifton <nickc@redhat.com>
41
42 * config/m32c/lib2funcs.c (__clrsbhi2): New function.
43 Implements __clrsb for an HImode argument.
44
0d13c974
NC		 452012-07-31 Nick Clifton <nickc@redhat.com>
46
47 * config/stormy16/lib2funcs.c (__clrsbhi2): New function.
48 Implements __clrsb for an HImode argument.
49 * config/stormy16/clrsbhi2.c: New file:
50 * config/stormy16/t-stormy16 (LIB2ADD): Add clrsbhi2.c.
51
efbb59b2
SB		 522012-07-22 Steven Bosscher <steven@gcc.gnu.org>
53
54 * libgcov.c (__gcov_ior_profiler): Benign comment fix.
55
bf1431e3
TG		 562012-07-19 Tristan Gingold <gingold@adacore.com>
57 Richard Henderson <rth@redhat.com>
58
59 * unwind-seh.c: New file.
60 * unwind-generic.h: Include windows.h for SEH.
61 (_Unwind_Exception): Use 6 private fields for SEH.
62 (_GCC_specific_handler): Declare.
63 * unwind-c.c (__gcc_personality_seh0): New function.
64 Adjust for SEH.
65 * config/i386/libgcc-cygming.ver: New file.
66 * config/i386/t-seh-eh: New file.
67 * config.host (x86_64-*-mingw*): Default to seh.
68
659140c8
SB		 692012-07-14 Steven Bosscher <steven@gcc.gnu.org>
70
71 * config/t-darwin (crt3.0): Remove work-around for fixed PR26840.
72
a20d08fd
UB		 732012-06-17 Uros Bizjak <ubizjak@gmail.com>
74
75 * config/i386/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Use
76 __builtin_expect when checking for exceptions.
77 * config/ia64/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Ditto.
78
79261115
UB		 792012-06-13 Uros Bizjak <ubizjak@gmail.com>
80
4a172156
UB		 81 * config/ia64/sfp-machine.h (__sfp_handle_exceptions): New
82 function declaration.
83 (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions.
84 (FP_RND_MASK): New.
85 * config/ia64/sfp-exceptions.c: New.
86 * config/ia64/t-softfp (LIB2ADD): Add sfp-exceptions.c.
79261115 87
bb5c97d4
UB		 882012-06-13 Uros Bizjak <ubizjak@gmail.com>
89
90 * config/i386/32/sfp-machine.h (_FP_NANSIGN_S, _FP_NANSIGN_D,
91 _FP_NANSIGN_E, _FP_NANSIGN_Q): Move ...
92 * config/i386/64/sfp-machine: ... (delete here) ...
93 * config/i386/sfp-machine.h: ... to here.
94 (FP_EX_MASK): Remove.
95 (FP_RND_MASK): New.
96 (FP_INIT_ROUNDMODE): Declare asm as volatile.
97
91fe5efb
ST		 982012-06-11 Sriraman Tallam <tmsriram@google.com>
99
100 * config/i386/libgcc-bsd.ver: Version symbol __cpu_indicator_init.
101 * config/i386/libgcc-sol2.ver: Ditto.
102 * config/i386/libgcc-glibc.ver: Ditto.
103
67a218c5
RM		 1042012-06-11 Roland McGrath <mcgrathr@google.com>
105
106 * gthr-posix.h [neither FreeBSD nor Solaris] (__gthread_active_p):
107 If __GLIBC__ is defined, refer to __pthread_key_create instead of
108 pthread_cancel.
109
492fbea1
UB		 1102012-06-09 Uros Bizjak <ubizjak@gmail.com>
111
112 * config/i386/32/sfp-machine.h (__gcc_CMPtype, CMPtype,
113 _FP_KEEPNANFRACP, _FP_CHOOSENAN, FP_EX_INVALID, FP_EX_DENORM,
114 FP_EX_DIVZERO, FP_EX_OVERFLOW, FP_EX_UNDERFLOW, FP_EX_INEXACT,
115 FP_HANDLE_EXCEPTIONS, FP_RND_NEAREST, FP_RND_ZERO, FP_RND_PINF,
116 FP_RND_MINF, _FP_DEXL_EX, FP_INIT_ROUNDMODE, FP_ROUNDMODE,
117 __LITTLE_ENDIAN, __BIG_ENDIAN, strong_alias): Move ...
118 * config/i386/64/sfp-machine: ... (delete here) ...
119 * config/i386/sfp-machine.h: ... to here.
120 (FP_EX_MASK): New.
121 (__sfp_handle_exceptions): New function declaration.
122 (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions.
123 * config/i386/sfp-exceptions.c: New.
124 * config/i386/t-softfp: New.
125 * config.host (i[34567]86-*-* and x86_64-*-* soft-fp targets): Add
126 i386/t-softfp to tmake_file.
127
7b4cf266
DM		 1282012-06-03 David S. Miller <davem@davemloft.net>
129
130 * longlong.h [SPARC] (sub_ddmmss): Fix thinko in previous 64-bit
131 change.
132
0de0d5c6
DM		 1332012-05-31 David S. Miller <davem@davemloft.net>
134
135 * longlong.h [SPARC] (umul_ppmm, udiv_qrnnd): Use hardware integer
136 multiply and divide instructions on 32-bit when V9.
137 (add_ssaaaa, sub_ddmmss): Convert to branchless code on 64-bit.
138
d8c9d391
JM		 1392012-05-29 Joseph Myers <joseph@codesourcery.com>
140
141 * config/arm/ieee754-df.S: Fix typos.
142 * config/arm/ieee754-sf.S: Fix typos.
143 * config/c6x/libunwind.S: Fix typos.
144 * config/epiphany/udivsi3-float.c: Fix typos.
145 * config/microblaze/muldi3_hard.S: Fix typos.
146 * config/picochip/adddi3.S: Fix typos.
147 * config/picochip/ashlsi3.S: Fix typos.
148 * config/picochip/ashrsi3.S: Fix typos.
149 * config/picochip/clzsi2.S: Fix typos.
150 * config/picochip/cmpsi2.S: Fix typos.
151 * config/picochip/divmod15.S: Fix typos.
152 * config/picochip/divmodhi4.S: Fix typos.
153 * config/picochip/divmodsi4.S: Fix typos.
154 * config/picochip/longjmp.S: Fix typos.
155 * config/picochip/lshrsi3.S: Fix typos.
156 * config/picochip/parityhi2.S: Fix typos.
157 * config/picochip/popcounthi2.S: Fix typos.
158 * config/picochip/setjmp.S: Fix typos.
159 * config/picochip/subdi3.S: Fix typos.
160 * config/picochip/ucmpsi2.S: Fix typos.
161 * config/picochip/udivmodhi4.S: Fix typos.
162 * config/picochip/udivmodsi4.S: Fix typos.
163 * config/spu/divv2df3.c: Fix typos.
164 * config/spu/mfc_multi_tag_release.c: Fix typos.
165 * config/spu/mfc_tag_release.c: Fix typos.
166 * configure.ac: Fix typos.
167 * configure: Regenerate.
168
31a18a7e
ILT		 1692012-05-25 Ian Lance Taylor <iant@google.com>
170
171 * config/i386/morestack.S (__morestack_non_split): Check whether
172 caller is varargs and needs %bp to hold the stack frame on return.
173
c5768510
OH		 1742012-05-25 Olivier Hainque <hainque@adacore.com>
175
176 * config/rs6000/vxworks/tramp.S (trampoline_setup): Use a longcall
177 sequence in the non pic case on VxWorks.
178
7c7c339b
OH		 1792012-05-24 Olivier Hainque <hainque@adacore.com>
180
73fb7630 181 * Makefile.in: Move dependency on install-unwind_h from
7c7c339b
OH		 182 "install-leaf" to "install".
183
fdc1b7d3
OH		 1842012-05-24 Olivier Hainque <hainque@adacore.com>
185
186 * Makefile.in (clean): Remove libgcc_tm.stamp as well.
187 Use a separate command for stamp removals.
188
07ba94b9
AP		 1892012-05-21 Andrew Pinski <apinski@cavium.com>
190
191 PR bootstrap/53183
192 * configure.ac: Define the default includes to being none.
193 * configure: Regenerate.
194
4677d2eb
OH		 1952012-05-16 Olivier Hainque <hainque@adacore.com>
196
197 * Makefile.in (install-unwind_h): Rename into ...
198 (install-unwind_h-forbuild): New target.
199 (all): Use it instead of the former install-unwind_h.
200 (install-unwind_h): Reinstate, copy to user install destination
201 for include files, not to the internal gcc object directory one.
202 (install-leaf): Depend on it.
203
7d67c380
OH		 2042012-05-15 Olivier Hainque <hainque@adacore.com>
205
206 * config/rs6000/aix-unwind.h (*_REGNO): New, set of useful
207 register numbers. LR_REGNO replaces R_LR.
208 (ucontext_for): New, helper for ...
209 (ppc_aix_fallback_frame_state): New, implementation for aix 5.2
210 and 5.3 of ...
211 (MD_FALLBACK_FRAME_STATE_FOR): Define for 32bit configurations.
212
aca06c90
RO		 2132012-05-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
214
215 * config.host (i[34567]86-*-linux*, x86_64-*-linux*)
216 (i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu)
217 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Move
218 i386/t-cpuinfo ...
219 (i[34567]86-*-*, x86_64-*-*): ... here.
220
221 * config/i386/libgcc-bsd.ver (GCC_4.8.0): New version.
222 * config/i386/libgcc-sol2.ver (GCC_4.8.0): New version.
223
224 * config/i386/i386-cpuinfo.c: Rename to ...
225 * config/i386/cpuinfo.c: ... this.
226 * config/i386/t-cpuinfo (LIB2ADD): Reflect this.
227
228 * configure.ac (AC_CONFIG_HEADER): Call for auto-target.h.
229 (libgcc_cv_init_priority): New test.
230 * configure: Regenerate.
231 * config.in: New file.
232 * Makefile.in (clean): Rename config.h to auto-target.h.
233 (config.h): Likewise.
234 (stamp-h): Likewise.
235
236 * config/i386/cpuinfo.c (auto-target.h): Include.
237 (CONSTRUCTOR_PRIORITY): Define.
238 (__cpu_indicator_init): Use it.
239
0d03ac1b
L		 2402012-05-09 H.J. Lu <hongjiu.lu@intel.com>
241
242 * longlong.h: Use a URL instead of an FSF postal address.
243 Replace spaces with tab.
244
4a172156 2452012-05-08 Teresa Johnson <tejohnson@google.com>
4e8ee9cb
TJ		 246
247 * libgcov.c (gcov_clear, __gcov_reset): New functions.
248 (__gcov_dump): Ditto.
249 (gcov_dump_complete): New global variable.
250 (gcov_exit): Export hidden to enable use in L_gcov_dump.
251 (__gcov_flush): Outline functionality now in gcov_clear.
252 * Makefile.in (L_gcov_reset, L_gcov_dump): Define.
253
e4bb767e
AJ		 2542012-04-28 Aurelien Jarno <aurelien@aurel32.net>
255
31a18a7e
ILT		 256 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*): Remove.
257 (mips*-*-linux*): Include mips/t-tpbit when long double is
258 16 bytes long.
e4bb767e 259
5ddecff9
ST		 2602012-04-25 Sriraman Tallam <tmsriram@google.com>
261
262 * config/i386/i386-cpuinfo.c (FEATURE_AVX2): New enum value.
263 (get_available_features): New argument. Check for AVX2.
264 (__cpu_indicator_init): Modify call to get_available_features.
265
b427dd7a
AM		 2662012-04-25 Alan Modra <amodra@gmail.com>
267
268 * config/rs6000/crtsavevr.S: New file.
269 * config/rs6000/crtrestvr.S: New file.
270 * config/rs6000/t-savresfgpr: Build the above.
271 * config/rs6000/t-netbsd: Likewise.
272
ad491329
ST		 2732012-04-24 Sriraman Tallam <tmsriram@google.com>
274
275 * libgcc/config/i386/i386-cpuinfo.c: Set __cpu_vendor always.
276
792317cc
ST		 2772012-04-24 Sriraman Tallam <tmsriram@google.com>
278
279 * libgcc/config/i386/i386-cpuinfo.c: New file.
280 * libgcc/config/i386/t-cpuinfo: New file.
281 * libgcc/config.host: Include t-cpuinfo.
282 * libgcc/config/i386/libgcc-glibc.ver: Version symbol __cpu_model.
283
e1be98a4
CF		 2842012-04-24 Chao-ying Fu <fu@mips.com>
285
286 * unwind-dw2-fde-dip.c: Define USE_PT_GNU_EH_FRAME for BIONIC.
287
1bde7dab
TS		 2882012-04-20 Thomas Schwinge <thomas@codesourcery.com>
289
290 struct siginfo vs. siginfo_t
291
292 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Use
293 siginfo_t instead of struct siginfo.
294 * config/bfin/linux-unwind.h (bfin_fallback_frame_state): Likewise.
295 * config/i386/linux-unwind.h (x86_fallback_frame_state): Likewise.
296 * config/ia64/linux-unwind.h (ia64_fallback_frame_state)
297 (ia64_handle_unwabi): Likewise.
298 * config/mips/linux-unwind.h (mips_fallback_frame_state): Likewise.
299 * config/pa/linux-unwind.h (pa32_fallback_frame_state): Likewise.
300 * config/sh/linux-unwind.h (shmedia_fallback_frame_state)
301 (sh_fallback_frame_state): Likewise.
302 * config/tilepro/linux-unwind.h (tile_fallback_frame_state): Likewise.
303 * config/xtensa/linux-unwind.h (xtensa_fallback_frame_state): Likewise.
304
24590f66
L		 3052012-04-02 H.J. Lu <hongjiu.lu@intel.com>
306
307 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): Update x32
308 system call number.
309
9a9dcce8
EB		 3102012-03-31 Eric Botcazou <ebotcazou@adacore.com>
311
312 * config/ia64/unwind-ia64.c (uw_install_context): Manually save LC
313 if it hasn't been previously saved.
314
6401aaf5
L		 3152012-03-29 H.J. Lu <hongjiu.lu@intel.com>
316
317 * config/i386/linux-unwind.h (x86_64_fallback_frame_state): Define
318 only for glibc.
319
7fd6378e
GJL		 3202012-03-28 Georg-Johann Lay <avr@gjlay.de>
321
322 PR target/52737
323 * config/avr/lib1funcs.S: Use __AVR_HAVE_SPH__ for SP_H checks
324 instead of __AVR_HAVE_8BIT_SP__.
325
9e916de7
TG		 3262012-03-26 Tristan Gingold <gingold@adacore.com>
327
328 * config/ia64/unwind-ia64.h: Declare unw_word and unw_sword.
329 (unw_table_entry): Use unw_word instead of unsigned long.
330 (_Unwind_FindTableEntry): Likewise.
331 * config/ia64/fde-glibc.c (_Unwind_FindTableEntry): Likewise.
332 * config/ia64/fde-vms.c (vms_unwtable_entry): Likewise.
333 (_Unwind_FindTableEntry): Likewise.
334 * config/ia64/unwind-ia64.c (unw_reg_info, unw_reg_state)
335 (unw_labeled_state, unw_state_record, unw_stack, _Uwind_Context)
336 (set_reg, alloc_spill_area, finish_prologue, ia64_rse_slot_num)
337 (ia64_rse_is_rnat_slot, ia64_rse_rnat_addr, ia64_rse_num_regs)
338 (ia64_rse_skip_regs, ia64_copy_rbs, unw_access_gr)
339 (uw_frame_state_for, uw_update_reg_address, uw_update_context)
340 (uw_init_context_1, uw_install_context): Likewise.
341 (unw_word): Move to unwind-ia64.h
342
4b12e93d
TG		 3432012-03-26 Tristan Gingold <gingold@adacore.com>
344
345 * config/vms/vms-ucrt0.c: Update copyright years.
346 Add a sanity check.
347 (___gcc_main_flags): Declare.
348 (__main): Check flags to remap argv and exit code.
349 * config.host (*-*-*vms*): Adjust extra_parts.
350 * config/vms/t-vms (vcrt0.o, pcrt0.o): Remove.
351 (crt0.o): Add.
352
06ea7371
RE		 3532012-03-22 Richard Earnshaw <rearnsha@arm.com>
354
355 * arm/lib1funcs.asm (ctzsi2): New function.
356 * arm/t-elf (LIB1ASMFUNCS): Add _ctzsi2.
357 * arm/t-linux (LIB1ASMFUNCS): Likewise.
358 * arm/t-strongarm-elf (LIB1ASMFUNCS): Likewise.
359 * arm/t-symbian (LIB1ASMFUNCS): Likewise.
360 * arm/t-vxworks (LIB1ASMFUNCS): Likewise.
361 * arm/t-wince-pe (LIB1ASMFUNCS): Likewise.
362
d82ad50d
AT		 3632012-03-21 Andreas Tobler <andreast@fgznet.ch>
364
365 * config.host: Add bits to support powerpc64-*-freebsd*.
366 * config/rs6000/freebsd-unwind.h: New file.
367 * config/rs6000/t-freebsd64: New file.
368
b260a8c0
RG		 3692012-03-20 Richard Guenther <rguenther@suse.de>
370
371 PR gcov-profile/52627
372 * libgcov.c (init_mx): Fix mutex name.
373
86286a8a
TG		 3742012-03-16 Tristan Gingold <gingold@adacore.com>
375
376 * config/ia64/vms-unwind.h: Remove ulong (and replace
377 it by unw_reg where used). Define unw_reg with __int64.
378
7888f266
RO		 3792012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
380
381 * config/i386/sol2-unwind.h (x86_fallback_frame_state): Remove
382 Solaris 8 handling.
383 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove
384 Solaris 8 handling.
385 (sparc_is_sighandler): Likewise.
386
f155bc64
L		 3872012-03-13 H.J. Lu <hongjiu.lu@intel.com>
388
389 * unwind-dw2.c (_Unwind_SetGRValue): Assert DWARF register size
390 <= saved reg size.
391
d47657bd
RO		 3922012-03-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
393
394 * config/arm/crtn.S: Fix typo.
395
5bef73a1
RG		 3962012-03-13 Richard Guenther <rguenther@suse.de>
397
398 * libgcov.c: Remove stdio.h include and NULL un-define.
399
9c4271f3
RG		 4002012-03-13 Richard Guenther <rguenther@suse.de>
401
402 PR target/52569
403 * unwind-dw2-fde.c: Make avoid-include-gthr.h hacks work again.
404
c6d10e7c
RG		 4052012-03-13 Richard Guenther <rguenther@suse.de>
406
407 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Fix definition.
408
074a385f
RG		 4092012-03-13 Richard Guenther <rguenther@suse.de>
410
411 * gthr-posix.h: Remove duplicate __GTHREAD_MUTEX_INIT_FUNCTION
412 and __gthread_mutex_init_function definitions.
413
c4bc5c25
RO		 4142012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
415
416 * config.host (mips*-*-openbsd*): Remove.
417
5c30094f
RO		 4182012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
419
420 * config.host: Remove alpha*-dec-osf5.1* handling.
421 * config/alpha/gthr-posix.c: Remove.
422 * config/alpha/libgcc-osf5.ver: Remove.
423 * config/alpha/osf5-unwind.h: Remove.
424 * config/alpha/t-osf-pthread: Remove.
425 * config/alpha/t-slibgcc-osf: Remove.
426 * config/t-crtfm (crtfastmath.o): Remove -frandom-seed.
427 * gthr-posix.h [!_REENTRANT && __osf__] (_REENTRANT): Don't define.
428 [__osf__ && _PTHREAD_USE_MANGLED_NAMES_]: Remove.
429 * mkmap-flat.awk: Remove osf_export handling.
430
33e3e24d
RG		 4312012-03-12 Richard Guenther <rguenther@suse.de>
432
433 * gthr.h (__GTHREAD_MUTEX_INIT_FUNCTION): Adjust specification.
434 * gthr-posix.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define.
435 (__gthread_mutex_init_function): New function.
436 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define.
437
438 PR gcov/49484
439 * libgcov.c: Include gthr.h.
440 (__gcov_flush_mx): New global variable.
441 (init_mx, init_mx_once): New functions.
442 (__gcov_flush): Protect self with a mutex.
443 (__gcov_fork): Re-initialize mutex after forking.
444 * unwind-dw2-fde.c: Change condition under which to use
445 __GTHREAD_MUTEX_INIT_FUNCTION.
446
d8aba32a
TG		 4472012-03-12 Tristan Gingold <gingold@adacore.com>
448
449 * config/alpha/t-vms: Define HOST_LIBGCC2_CFLAGS.
450 * config/ia64/t-vms: Likewise.
451
75ffafdc
MH		 4522012-03-11 Michael Hope <michael.hope@linaro.org>
453
4a172156
UB		 454 * longlong.h [ARM] (add_ssaaaa, sub_ddmmss, umul_ppmm): Enable
455 for Thumb-2.
75ffafdc 456
ef6c2c53
WL		 4572012-03-07 Walter Lee <walt@tilera.com>
458
459 * config/tilepro/atomic.c: Rename "atomic_" prefix to
460 "arch_atomic_".
461 (atomic_xor): Rename and move definition to
462 config/tilepro/atomic.h.
463 (atomic_nand): Ditto.
464 * config/tilepro/atomic.h: Rename "atomic_" prefix to
465 "arch_atomic_".
466 (arch_atomic_xor): Move from config/tilepro/atomic.c.
467 (arch_atomic_nand): Ditto.
468
4e30d980
GJL		 4692012-03-07 Georg-Johann Lay <avr@gjlay.de>
470
471 PR target/52507
472 * config/avr/lib1funcs.S (__movmemx_hi): Fix loop label in RAM-part.
473
61108225
GJL		 4742012-03-07 Georg-Johann Lay <avr@gjlay.de>
475
476 PR target/52505
477 * config/avr/lib1funcs.S (__xload_1): Don't read unintentionally
478 from RAM.
479
b30e10ab
GJL		 4802012-03-07 Georg-Johann Lay <avr@gjlay.de>
481
482 PR target/52461
483 PR target/52508
484 * config/avr/lib1funcs.S (__do_copy_data): Clear RAMPZ after usage
485 if RAMPZ affects reading from RAM.
486 (__tablejump_elpm__): Ditto.
487 (.xload): Ditto.
488 (__movmemx_hi): Ditto.
489 (__do_global_ctors): Right condition for RAMPZ usage is "have ELPM".
490 (__do_global_dtors): Ditto.
491 (__xload_1, __xload_2, __xload_3, __xload_4): Ditto.
492 (__movmemx_hi): Ditto.
493
8993fde4
RH		 4942012-03-05 Richard Henderson <rth@redhat.com>
495
496 * longlong.h [ARM] (umul_ppmm): Use umull for arm3m and later.
497 [ARM] (count_trailing_zeros): Use the builtin.
498
b7633ee3
KT		 4992012-03-01 Kai Tietz <ktietz@redhat.com>
500
501 * soft-fp: Imported from glibc upstream.
502
fbd3340c
KT		 5032012-02-28 Kai Tietz <ktietz@redhat.com>
504
505 * config/i386/sfp-machine.h (_FP_STRUCT_LAYOUT): Define it
506 for mingw-targets as attribute gcc_struct.
507
e9e053eb
ILT		 5082012-02-28 Ian Lance Taylor <iant@google.com>
509
510 * generic-morestack.c (__splitstack_releasecontext): Correct call
511 to __morestack_release_segments.
512
d80c632e
ST		 5132012-02-27 Samuel Thibault <samuel.thibault@ens-lyon.org>
514
515 PR target/52390
516 * generic-morestack.c (__generic_morestack_set_initial_sp): Test
517 for __linux__ when removing signals from __morestack_fullmask.
518
0253a8b1
GJL		 5192012-02-23 Georg-Johann Lay <avr@gjlay.de>
520
521 PR target/52261
522 * config/avr/lib1funcs.S (__AVR__XMEGA__): Fix tippo to __AVR_XMEGA__.
523
e10e461e
UW		 5242012-02-23 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
525
526 * config/ia64/crtbegin.S: Use HAVE_INITFINI_ARRAY_SUPPORT
527 instead of HAVE_INITFINI_ARRAY.
528 * config/ia64/crtend.S: Likewise.
529
0c0c6398
KT		 5302012-02-20 Kai Tietz <ktietz@redhat.com>
531
d7470374
KT		 532 PR libstdc++/52300
533 * gthr.h (GTHREAD_USE_WEAK): Define as zero for mingw.
534
0c0c6398
KT		 535 * config.host (i686-*-mingw*): Set md_unwind_header only for dw2-mode
536 to w32-unwind.h header.
537
78c27266
RS		 5382012-02-19 Richard Sandiford <rdsandiford@googlemail.com>
539
540 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*)
541 (mips*-*-linux*): Remove t-slibgcc-libgcc.
542 * config/mips/t-mips16 (LIB1ASMFUNCS): Remove __mips16_rdhwr.
543 * config/mips/mips16.S (__mips16_rdhwr): Delete.
544
5adeb246
RS		 5452012-02-19 Richard Sandiford <rdsandiford@googlemail.com>
546
547 * config/mips/mips16.S (CALL_STUB_RET): Add CFI information.
548
672ed313
IS		 5492012-02-15 Iain Sandoe <iains@gcc.gnu.org>
550
551 PR libitm/52220
552 * config/darwin-crt-tm.c: Correct typo.
e9e053eb 553
e948a1fb
IS		 5542012-02-15 Iain Sandoe <iains@gcc.gnu.org>
555 Patrick Marlier <patrick.marlier@gmail.com>
556
557 PR libitm/52220
558 * config/darwin-crt-tm.c: Generate dummy functions.
559
6017aed3
IS		 5602012-02-15 Iain Sandoe <iains@gcc.gnu.org>
561 Patrick Marlier <patrick.marlier@gmail.com>
562
563 PR libitm/52042
564 * config/darwin-crt-tm.c (getTMCloneTable): New function.
565 (__doTMRegistrations): Call it.
e9e053eb 566 (__doTMdeRegistrations): Likewise.
6017aed3 567
2da8c1ad
GJL		 5682012-01-15 Georg-Johann Lay <avr@gjlay.de>
569 Anatoly Sokolov <aesok@post.ru>
570 Eric Weddington <eric.weddington@atmel.com>
571
572 PR target/52261
573 * config/avr/lib1funcs.S (__prologue_saves__): Handle AVR_XMEGA
574 (__epilogue_restores__): Ditto.
575
0f952eb4
EB		 5762012-02-15 Eric Botcazou <ebotcazou@adacore.com>
577
578 PR target/51921
579 PR target/52205
580 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Add support for
581 Solaris 11 and slightly reformat.
582 (sparc_is_sighandler): Likewise.
583
dd552284
WL		 5842012-02-14 Walter Lee <walt@tilera.com>
585
586 * config.host: Handle tilegx and tilepro.
587 * config/tilegx/sfp-machine.h: New file.
588 * config/tilegx/sfp-machine32.h: New file.
589 * config/tilegx/sfp-machine64.h: New file.
590 * config/tilegx/t-crtstuff: New file.
591 * config/tilegx/t-softfp: New file.
592 * config/tilegx/t-tilegx: New file.
593 * config/tilepro/atomic.c: New file.
594 * config/tilepro/atomic.h: New file.
595 * config/tilepro/linux-unwind.h: New file.
596 * config/tilepro/sfp-machine.h: New file.
597 * config/tilepro/softdivide.c: New file.
598 * config/tilepro/softmpy.S: New file.
599 * config/tilepro/t-crtstuff: New file.
600 * config/tilepro/t-tilepro: New file.
601
b59cbd50
JW		 6022012-02-07 Jonathan Wakely <jwakely.gcc@gmail.com>
603
604 PR libstdc++/51296
605 PR libstdc++/51906
606 * gthr-posix.h: Allow static initializer macros to be disabled.
607 (__gthrw_pthread_cond_init): Define weak reference unconditionally.
608
6caf807f
CLT		 6092012-02-05 Chung-Lin Tang <cltang@codesourcery.com>
610
611 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*, mips*-*-linux*):
612 Add t-slibgcc-libgcc to tmake_file.
613 * config/mips/libgcc-mips16.ver: Revert previous patch.
614 * config/mips/mips16.S (__mips16_rdhwr): Hide.
615
b25364a0
S		 6162012-02-02 Sumanth G <sumanth.gundapaneni@kpitcummins.com>
617 Jayant R Sonar <jayant.sonar@kpitcummins.com>
618
619 * config.host: Add National Semiconductor CR16 target (cr16-*-*).
620 * config/cr16/crti.S: New file.
621 * config/cr16/crtlibid.S: New file.
622 * config/cr16/crtn.S: New file.
623 * config/cr16/lib1funcs.S: New file.
624 * config/cr16/t-cr16: New file.
625 * config/cr16/t-crtlibid: New file.
626 * config/cr16/unwind-dw2.h: New file.
627 * config/cr16/unwind-cr16.c: New file.
628 * config/cr16/divmodhi3.c: New file.
629
8ef03aa7
AM		 6302012-01-25 Alan Modra <amodra@gmail.com>
631
632 * config/rs6000/t-linux64: Delete. Move..
633 * config/rs6000/t-ppc64-fp: ..softfp_wrap defines to here..
634 * config/rs6000/t-linux: ..and libgcc flags to here.
635
daecebc8
DR		 6362012-01-22 Douglas B Rupp <rupp@gnat.com>
637
638 * config.host (i[34567]86-*-interix3*):
8ef03aa7 639 Change triplet to i[34567]86-*-interix[3-9]*.
daecebc8
DR		 640 * configure: Regenerate.
641
ddaf8125
RS		 6422012-01-15 Chung-Lin Tang <cltang@codesourcery.com>
643 Richard Sandiford <rdsandiford@googlemail.com>
644
645 * config/mips/libgcc-mips16.ver (__mips16_rdhwr): Add.
646 * config/mips/mips16.S (__mips16_rdhwr): New function.
647 * config/mips/t-mips16 (LIB1ASMFUNCS): Add _m16rdhwr.
648
2cd8b32c
NS		 6492012-01-11 Nathan Sidwell <nathan@acm.org>
650
651 * libgcov.c (__gcov_init): Ignore objects with no functions.
652
cba300dd
GJL		 6532012-01-10 Georg-Johann Lay <avr@gjlay.de>
654
655 PR target/49868
656 Extend __pgmx semantics to linearize memory.
657 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_1, _movmemx.
658 * config/avr/lib1funcs.S (__xload_1): New function.
659 (__movmemx_qi, __movmemx_hi): New functions.
660 (__xload_2, __xload_3, __xload_4): Rewrite to fit new __pgmx
661 semantics.
9ffaf4bc 662
3d137660
EB		 6632012-01-09 Eric Botcazou <ebotcazou@adacore.com>
664
665 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Check that the
666 purported sigacthandler address isn't null before dereferencing it.
667 (sparc_is_sighandler): Likewise.
668
bf4db96c
EB		 6692012-01-09 Eric Botcazou <ebotcazou@adacore.com>
670
671 PR ada/41929
672 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove SAVPC and
673 add CFA. Revert back to old code for Solaris 8+ multi-threaded.
674 (sparc_is_sighandler): Likewise.
675 (MD_FALLBACK_FRAME_STATE_FOR): Adjust call to IS_SIGHANDLER.
676
1ab3568b
TG		 6772012-01-06 Tristan Gingold <gingold@adacore.com>
678
679 * config/ia64/t-ia64 (LIB1ASMFUNCS): Move backward
680 compatibility thunks...
681 (CUSTOM_CRTSTUFF, crtbegin.o, crtend.o)
682 (crtbeginS.o, crtendS.o): ... and these to ...
683 * config/ia64/t-ia64-elf: ... this new file.
684 * config.host (ia64*-*-elf*, ia64*-*-freebsd*, ia64*-*-linux*)
685 (ia64*-*-hpux*): Add ia64/t-ia64-elf in tmake_file.
686
925b0ed8
AK		 6872012-01-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
688
689 * configure: Regenerate.
690 * config/s390/t-crtstuff: Remove -fPIC.
691
a99ad737
JW		 6922012-01-02 Jonathan Wakely <jwakely.gcc@gmail.com>
693
694 PR bootstrap/51006
695 * enable-execute-stack-mprotect.c (getpagesize): Do not define
696 for NetBSD.
697
884f56d1
GJL		 6982012-01-02 Georg-Johann Lay <avr@gjlay.de>
699
700 PR target/51345
701 * config/avr/lib1funcs.S: Remove FIXME comments.
702 (SPEED_DIV): Depend on __AVR_HAVE_8BIT_SP__.
703
8c57e547
GJL		 7042012-01-02 Georg-Johann Lay <avr@gjlay.de>
705
706 Implement light-weight DImode support.
707 * config/avr/t-avr (LIB1ASMFUNCS): Add _adddi3, _adddi3_s8,
708 _subdi3, _cmpdi2, _cmpdi2_s8, _rotldi3.
709 * config/avr/lib1funcs.S (__adddi3, __adddi3_s8, __subdi3,
710 __cmpdi2, __cmpdi2_s8, __rotldi3): New functions.
711
04dbc287
NS		 7122011-12-30 Nathan Sidwell <nathan@acm.org>
713
714 * libgcov.c (gcov_crc32): Remove global var.
715 (free_fn_data): New function.
716 (buffer_fn_data): Pass in filename, more robust error recovery.
717 (crc32_unsigned): New function.
718 (gcov_exit): More robust detection of new program. More robust
719 error recovery.
720 (__gcov_init): Do not update program's crc here.
721
8e1d97d4
TG		 7222011-12-21 Tristan Gingold <gingold@adacore.com>
723
724 * config/ia64/fde-vms.c (UNW_IVMS_MODE): Define.
725
9ffaf4bc
ILT		 7262011-12-21 Ian Lance Taylor <iant@google.com>
727
728 * config/i386/morestack.S: Simplify CFI opcodes throughout.
729
a0c8d0c1
ILT		 7302011-12-20 Ian Lance Taylor <iant@google.com>
731
732 * config/i386/morestack.S (__morestack_non_split): If there is
733 enough stack space already, don't split. Ask for more stack space
734 than we required.
735
69048898
SDJ		 7362011-12-20 Sergio Durigan Junior <sergiodj@redhat.com>
737
738 * unwind-arm-common.inc: Include `tconfig.h', `tsystem.h' and
739 `sys/sdt.h'.
740 (_Unwind_DebugHook): New function.
741 (uw_restore_core_regs): New define.
742 (unwind_phase2): Use uw_restore_core_regs instead of
743 restore_core_regs.
744 (unwind_phase2_forced): Likewise.
745 (__gnu_Unwind_Resume): Likewise.
746
1bb4b6a3
UB		 7472011-12-20 Uros Bizjak <ubizjak@gmail.com>
748
749 * config/alpha/linux-unwind.h: Update copyright years.
750 (MD_FROB_UPDATE_CONTEXT): New define.
751 (alpha_frob_update_context): New function.
752
eb028768
RS		 7532011-12-17 Richard Sandiford <rdsandiford@googlemail.com>
754
755 * config.host (mips*-sde-elf*, mipsisa64sr71k-*-elf*): Add to
756 tmake_file rather replacing it.
757
6a2045bf
IS		 7582011-12-15 Iain Sandoe <iains@gcc.gnu.org>
759
760 * config/rs6000/darwin-world.S (toplevel): Make it clear that this
1bb4b6a3 761 function is not used for PPC64.
6a2045bf
IS		 762 (save_world): Amend comments. Update the VRsave mask to reflect the
763 saved regs.
764 (rest_world): Update comments, do not clobber r10, do not use r8.
765 (eh_rest_world_r10): Amend comments, do not use r8.
766 (rest_world_eh_r7r8): Rename as local Lrest_world_eh_r7, since r8 is
767 no longer used, move restore of CR and target address to the end of
768 the routine.
769
a13780a6
L		 7702011-12-14 H.J. Lu <hongjiu.lu@intel.com>
771
772 * generic-morestack.c (__generic_morestack_set_initial_sp): Check
773 __GLIBC__ instead of __linux__ when using __SIGRTMIN.
774
d7288dfb
GJL		 7752011-12-14 Georg-Johann Lay <avr@gjlay.de>
776
777 PR target/49313
778 * config/avr/t-avr (LIB1ASMSRC): Add _mulpsi3, _mulsqipsi3.
779 * config/avr/lib1funcs.S (__mulpsi3, __mulsqipsi3): New functions.
780
8d2c862d
EB		 7812011-12-11 Eric Botcazou <ebotcazou@adacore.com>
782
783 * config/sparc/sol2-unwind.h: Use #ifdef directive consistently.
784
3447cae6
GJL		 7852011-12-09 Georg-Johann Lay <avr@gjlay.de>
786
787 PR target/49313
788 * config/avr/t-avr (LIB1ASMFUNCS): Add _muldi3.
789 * config/avr/lib1funcs.S (__muldi3): New function.
790
806fc6aa
AP		 7912011-12-06 Andrew Pinski <apinski@cavium.com>
792
793 * crtstuff.c (__do_global_dtors_aux_fini_array_entry): Align to the
794 size of func_ptr.
795 (__frame_dummy_init_array_entry): Likewise.
796
28c5e6b5
GJL		 7972011-12-06 Georg-Johann Lay <avr@gjlay.de>
798
799 Forward-port from gcc-4_6-branch r181936 2011-12-02.
800
801 PR target/51345
802 PR target/51002
803 * config/avr/lib1funcs.S (__prologue_saves__,
804 __epilogue_restores__, __divdi3_moddi3): Enclose parts using
805 __SP_H__ in !defined (__AVR_HAVE_8BIT_SP__). Add FIXME comments.
806
8f90394a
IS		 8072011-12-04 Iain Sandoe <iains@gcc.gnu.org>
808
809 * config/rs6000/t-darwin64 (LIB2ADD): Add fp and gp save routines.
810
06dd33ac
JDA		 8112011-11-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
812
813 PR other/51272
814 * config/pa/stublib.c (_ITM_registerTMCloneTable): New stub.
815 (_ITM_deregisterTMCloneTable): Likewise.
816 (__register_frame_info): Fix unused warning.
817 (__deregister_frame_info, __cxa_finalize, _Jv_RegisterClasses,
818 pthread_default_stacksize_np): Likewise.
819 * config/pa/t-stublib (LIBGCCSTUB_OBJS): Add new objects and rules.
1bb4b6a3 820
85b8555e
DD		 8212011-11-29 DJ Delorie <dj@redhat.com>
822
823 * config.host (rl78-*-elf): New case.
824 * config/rl78: New directory for the Renesas RL78.
825
4d5ae4ea
BS		 8262011-11-29 Bernd Schmidt <bernds@codesourcery.com>
827
828 * config.host (tic6x-*-uclinux): Append to extra_parts. Fix
829 formatting.
830
f9c55897
RO		 8312011-11-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
832
833 PR other/51022
834 * config/rs6000/t-savresfgpr: New file.
835 * config/rs6000/t-ppccomm (LIB2ADD_ST): Remove all but
836 $(srcdir)/config/rs6000/eabi.S.
837 * config/rs6000/t-ppccomm-ldbl: Remove.
838 * config.host (powerpc-*-freebsd*): Add rs6000/t-savresfgpr to
839 tmake_file.
840 (powerpc-*-eabispe*): Likewise.
841 (powerpc-*-eabi*): Likewise.
842 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
843 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add rs6000/t-ppccomm
844 to tmake_file, remove rs6000/t-ppccomm-ldbl.
845 (powerpc-*-eabisimaltivec*): Remove rs6000/t-ppccomm-ldbl from
846 tmake_file.
847 (powerpc-*-eabisim*): Likewise.
848 (powerpc-*-elf*): Likewise.
849 (powerpc-*-eabialtivec*): Likewise.
850 (powerpc-xilinx-eabi*): Likewise.
851 (powerpc-*-rtems*): Likewise.
852 (powerpcle-*-elf*): Likewise.
853 (powerpcle-*-eabisim*): Likewise.
854 (powerpcle-*-eabi*): Likewise.
855
a01207c4
ILT		 8562011-11-27 Ian Lance Taylor <iant@google.com>
857
858 * generic-morestack.c (__splitstack_find): Check for NULL old
859 stack value.
860 (__splitstack_resetcontext): New function.
861 (__splitstack_releasecontext): New function.
862 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
863
2b0b8ab2
IS		 8642011-11-27 Iain Sandoe <iains@gcc.gnu.org>
865
866 * config/darwin-crt-tm.c: Correct comments, use correct licence.
867
c1d8101c
IS		 8682011-11-27 Iain Sandoe <iains@gcc.gnu.org>
869
870 * config/darwin-crt-tm.c: Remove dummy _ITM_ functions.
871
8b281334
RH		 8722011-11-26 Richard Henderson <rth@redhat.com>
873
874 * config/m68k/linux-atomic.c: New file.
875 * config/m68k/t-linux: New file.
876 * config.host (m68k-uclinux, m68k-linux): Use it.
877
7546aa9d
RH		 8782011-11-26 Richard Henderson <rth@redhat.com>
879
880 * crtstuff.c (__TMC_LIST__): Mark used not unused.
881 (__TMC_END__): Only declare if hidden is available; in the definition,
882 if hidden is unavailable add a null record.
883 (deregister_tm_clones, register_tm_clones): New.
884 (__do_global_dtors_aux, frame_dummy): Use them.
885 (__do_global_dtors, __do_global_ctors_1): Likewise.
886
e2362f5d
IS		 8872011-11-22 Iain Sandoe <iains@gcc.gnu.org>
888
889 * config/darwin-crt-tm.c: New file.
890 * config.host (darwin): Build crttms.o crttme.o to provide
891 startup and shutdown for tm clones.
892 * config/t-darwin (crttms.o): New build rule.
893 (crttme.o): Likewise.
894
6685dd96
HPN		 8952011-11-21 Hans-Peter Nilsson <hp@axis.com>
896
897 * Makefile.in ($(srcdir)/emutls.c): Explain why it's in LIB2ADDEH
898 et al.
899
b0dc7e4c
RH		 9002011-11-21 Richard Henderson <rth@redhat.com>
901
902 * crtstuff.c (USE_TM_CLONE_REGISTRY): Default to 1 on ELF.
903 (__TMC_LIST__, __TMC_END__): New.
904 (__do_global_dtors_aux): Call _ITM_deregisterTMCloneTable.
905 (__do_global_dtors): Likewise.
906 (frame_dummy): Call _ITM_registerTMCloneTable.
907 (__do_global_ctors_1): Likewise.
908
d4b4b542
RO		 9092011-11-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
910
911 * config.host (iq2000*-*-elf*): Add iq2000/t-iq2000 to tmake_file.
912 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
913 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add to tmake_file.
914 (powerpc-*-lynxos*): Add rs6000/t-lynx to tmake_file.
915 * config/i386/t-darwin64: Remove.
916 * config/sh/t-netbsd (LIB2ADD): Remove.
917
989bdb74
GJL		 9182011-11-21 Georg-Johann Lay <avr@gjlay.de>
919
920 PR target/49313
921 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add _moddi3, _umoddi3.
922 (LIB1ASMFUNCS): Add _divdi3, _udivdi3, _udivmod64, _negdi2.
923 * config/avr/lib1funcs.S (wmov): New assembler macro.
924 (__umoddi3, __udivdi3, __udivdi3_umoddi3): New functions.
925 (__moddi3, __divdi3, __divdi3_moddi3): New functions.
926 (__udivmod64): New function.
927 (__negdi2): New function.
928
515a0cfc
GP		 9292011-11-21 Gerald Pfeifer <gerald@pfeifer.com>
930
931 * config.host (*-*-freebsd[12], *-*-freebsd[12].*,
932 *-*-freebsd*aout*): Remove.
933
0115d17f
HPN		 9342011-11-20 Hans-Peter Nilsson <hp@axis.com>
935
936 * static-object.mk (c_flags-$o): Save c_flags.
937 ($(base)$(objext)): Use it.
938
93aeb62b
SE		 9392011-11-18 Steve Ellcey <sje@cup.hp.com>
940
941 * Makefile.in (c_flags): Set to -fno-exceptions to build libunwind.
942
7bc6df2c
GJL		 9432011-11-18 Georg-Johann Lay <avr@gjlay.de>
944
945 PR target/49868
946 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_2 _xload_3 _xload_4.
947 * config/avr/lib1funcs.S (__xload_2, __xload_3, __xload_4):
948 New functions.
949
425d737b
MGD		 9502011-11-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
951
952 * config/arm/lib1funcs.asm (udivsi3): Add support for divide
953 functions.
1bb4b6a3 954 (aeabi_uidivmod): Likewise.
425d737b
MGD		 955 (umodsi3): Likewise.
956 (divsi3): Likewise.
957 (aeabi_idivmod): Likewise.
958 (modsi3): Likewise.
959
f2a176dc
TG		 9602011-11-16 Tristan Gingold <gingold@adacore.com>
961
962 * config/alpha/qrnnd.S: Use specific pseudos for VMS.
963
7c209481
GJL		 9642011-11-15 Georg-Johann Lay <avr@gjlay.de>
965
966 PR target/49868
967 * config/avr/t-avr (LIB1ASMFUNCS): Add _load_3, _load_4.
968 * config/avr/lib1funcs.S (__load_3, __load_4, __xload_2): New functions.
969
9dfd5832
JDA		 9702011-11-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
971
972 * config.host (hppa*64*-*-hpux11*): Remove pa/t-stublib64 from
973 tmake_file list.
974 * config/pa/t-stublib: Merge rules from config/pa/t-stublib64.
975 * config/pa/t-stublib64: Delete.
976
f77dca5d
RH		 9772011-11-12 Richard Henderson <rth@redhat.com>
978
979 * config/rs6000/linux-unwind.h (frob_update_context): Properly
980 cast the pointer argument to _Unwind_SetGRPtr.
981
902828f0
RO		 9822011-11-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
983
984 * config/spu/t-elf (LIB2ADD): Use LIB2FUNCS_EXCLUDE instead.
985
e14304ef
ILT		 9862011-11-09 Ian Lance Taylor <iant@google.com>
987
988 * generic-morestack.c: Include <string.h>.
989 (uintptr_type): Define.
990 (struct initial_sp): Add dont_block_signals field. Reduce size of
991 extra array by 1.
992 (allocate_segment): Set prev field to NULL. Don't set
993 __morestack_current_segment or __morestack_segments.
994 (__generic_morestack): Update current->prev and *pp after calling
995 allocate_segment.
996 (__morestack_block_signals): Don't do anything if
997 dont_block_signals is set.
998 (__morestack_unblock_signals): Likewise.
999 (__generic_findstack): Check for initial_sp == NULL. Add casts to
1000 uintptr_type.
1001 (__splitstack_block_signals): New function.
1002 (enum __splitstack_content_offsets): Define.
1003 (__splitstack_getcontext, __splitstack_setcontext): New functions.
1004 (__splitstack_makecontext): New function.
1005 (__splitstack_block_signals_context): New function.
1006 (__splitstack_find_context): New function.
1007 * config/i386/morestack.S (__morestack_get_guard): New function.
1008 (__morestack_set_guard, __morestack_make_guard): New functions.
1009 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
1010
e3d871e4
RO		 10112011-11-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1012
1013 * config.host (i[34567]86-*-cygwin*): Move i386/t-mingw-pthread ...
1014 (i[34567]86-*-mingw*): ... here.
1015 (x86_64-*-mingw*): ... here.
1016
e55cef40
RO		 10172011-11-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1018
1019 * config/c6x/t-elf (LIB2ADD): Add instead of assigning.
1020
5366b186
NS		 10212011-11-07 Nathan Sidwell <nathan@acm.org>
1022
1023 * libgcov.c (struct gcov_fn_buffer): New struct.
1024 (buffer_fn_data): New helper.
1025 (gcov_exit): Rework for new gcov data structures.
1026
74155a6f
GJL		 10272011-11-07 Georg-Johann Lay <avr@gjlay.de>
1028
1029 PR target/49313
1030 * config/avr/lib1funcs.S (__divmodhi4, __divmodsi4): Tweak speed.
1031
200feb07
RO		 10322011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1033
1034 * config.host (tmake_file): Correct comment.
1035 (bfin*-elf*): Remove bfin/t-elf from tmake_file, add
1036 t-libgcc-pic.
1037 (bfin*-uclinux*): Likewise.
1038 (bfin*-linux-uclibc*): Likewise.
1039 (xstormy16-*-elf): Add stormy16/t-stormy16 to tmake_file.
1040
1041 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Append instead of
1042 assigning.
1043 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1044 * config/avr/t-avr (HOST_LIBGCC2_CFLAGS): Likewise.
1045 * config/c6x/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1046 * config/h8300/t-h8300 (HOST_LIBGCC2_CFLAGS): Likewise.
1047 * config/lm32/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1048 * config/m32r/t-m32r (HOST_LIBGCC2_CFLAGS): Likewise.
1049 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Likewise.
1050 * config/mips/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1051 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Likewise.
1052 * config/pdp11/t-pdp11 (HOST_LIBGCC2_CFLAGS): Likewise.
1053 * config/picochip/t-picochip (HOST_LIBGCC2_CFLAGS): Likewise.
1054 * config/stormy16/t-stormy16 (HOST_LIBGCC2_CFLAGS): Likewise.
1055 * config/t-openbsd-thread (HOST_LIBGCC2_CFLAGS): Likewise.
1056
1057 * config/bfin/t-elf: Remove.
1058 * config/t-vxworks (HOST_LIBGCC2_CFLAGS): Remove.
1059
c9cd1a07
RO		 10602011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1061
1062 * config.host (*-*-rtems*): Add t-rtems to tmake_file.
1063 (i[34567]86-*-rtems*): Remove t-rtems from tmake_file.
1064 (lm32-*-elf*, lm32-*-rtems*): Split into ...
1065 (lm32-*-elf*): ... this.
1066 (lm32-*-rtems*): ... and this.
1067 Add to tmake_file.
1068 (m32r-*-rtems*): Add to tmake_file.
1069 (moxie-*-rtems*): Likewise.
1070 (sparc-*-rtems*): Likewise.
1071 Remove t-rtems from tmake_file.
1072 (sparc64-*-rtems*): Likewise.
1073 * config/t-rtems (HOST_LIBGCC2_CFLAGS): Use LIBGCC2_INCLUDES
1074 instead.
1075
9fbcc75d
RO		 10762011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1077
1078 PR bootstrap/50982
1079 * config/gthr-posix.h: Move ...
1080 * gthr-posix.h: ... here.
1081 * config/gthr-lynx.h: Reflect this.
1082 * config/gthr-vxworks.h: Likewise.
1083 * config/rs6000/gthr-aix.h: Likewise.
1084 * configure.ac (target_thread_file): Likewise.
1085 * configure: Regenerate.
1086
76644b68
SH		 10872011-11-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
1088
1089 * config.host (arm*-*-rtemseabi*): New target.
1090
5e490f2a
JDA		 10912011-11-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1092
1093 PR other/50991
1094 * Makefile.in: Make EXTRA_PARTS depend on libgcc_tm.h instead of
1095 extra-parts.
1096
feeeff5c
JR		 10972011-11-05 Joern Rennecke <joern.rennecke@embecosm.com>
1098
1099 * config.host (epiphany-*-elf*): New configuration.
1100 * config/epiphany: New Directory.
1101
d618bb2c
RC		 11022011-11-05 Ralf Corsépius <ralf.corsepius@rtems.org>
1103
1104 * config.host (avr-*-rtems*): Add config/avr/t-rtems.
1105 * config/avr/t-rtems: New.
1106 Filter out _exit from LIB1ASMFUNCS.
1107
1bb6f778
DM		 11082011-11-04 David S. Miller <davem@davemloft.net>
1109
1110 * configure.ac: Test for 64-bit addresses on !x86 using __LP64__.
1111 * configure: Rebuild.
1112
9a7f7422
AK		 11132011-11-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1114
1115 * config/s390/t-crtstuff: Add -fPIC to CRTSTUFF_T_CFLAGS_S
1116 variable.
1117
e4fe948a
GJL		 11182011-11-04 Georg-Johann Lay <avr@gjlay.de>
1119
1120 PR target/50931
1121 * config/t-avr (LIB1ASMFUNCS): Add _divmodpsi4, _udivmodpsi4.
1122 * config/lib1funcs.S (__udivmodpsi4, __divmodpsi4): New functions.
1123
7084e037
JS		 11242011-11-04 Joel Sherrill <joel.sherrill@oarcorp.com>
1125
1126 PR target/50989
1127 * config.host (sparc-*-rtems*): Add sparc/t-softmul.
1128
1a032034
RO		 11292011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1130
1131 * config/c6x/t-elf (LIB2ADDEH): Set.
1132 * config/c6x/t-c6x-elf: Remove.
1133
d385f772
RO		 11342011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1135
1136 * config/i386/sol2-ci.S: Rename to ...
1137 * config/i386/crti.S: ... this.
1138 * config/i386/sol2-cn.S: Rename to ...
1139 * config/i386/crtn.S: ... this.
1140 * config/sparc/sol2-ci.S: Rename to ...
1141 * config/sparc/crti.S: ... this.
1142 * config/sparc/sol2-cn.S: Rename to ...
1143 * config/sparc/crtn.S: ... this.
1144 * config/t-sol2 (CUSTOM_CRTIN): Remove.
1145 (crti.o, crtn.o): Remove.
1146
1ba878a9
TG		 11472011-11-04 Tristan Gingold <gingold@adacore.com>
1148
1149 * config/ia64/fde-vms.c: Do not include md-unwind-support.h
1150
02750c15
KK		 11512011-11-04 Kaz Kojima <kkojima@gcc.gnu.org>
1152
1153 * config/sh/t-sh: Use $(gcc_compile) instead of $(compile).
1154
bf86b067
HPN		 11552011-11-03 Hans-Peter Nilsson <hp@axis.com>
1156
1157 * config.host (crisv32-*-none, cris-*-none): Remove.
1158 (crisv32-*-elf): Append to tmake_file, don't just set it.
1159 (cris-*-elf): Add missing t-fdpbit to tmake_file.
1160
d0bc53bd
RO		 11612011-11-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1162
1163 * config/rs6000/t-ppccomm (ecrti$(objext)): Use $<.
1164 (ecrtn$(objext)): Likewise.
1165 (ncrti$(objext)): Likewise.
1166 (ncrtn$(objext)): Likewise.
1167
036da830
AS		 11682011-11-03 Andreas Schwab <schwab@redhat.com>
1169
1170 * config/ia64/t-ia64 (crtbeginS.o): Fix whitespace damage.
1171
d2a7d041
DM		 11722011-11-02 David S. Miller <davem@davemloft.net>
1173
1174 * configure.ac: Set host_address on sparc too.
1175 * configure: Regenerate.
1176 * config.host: Add sparc/t-linux64 and sparc/t-softmul conditionally
1177 based upon host_address.
1178 * config/sparc/t-linux64: Set CRTSTUFF_T_CFLAGS unconditionally.
1179
af8ed618
JM		 11802011-11-02 Jason Merrill <jason@redhat.com>
1181
1182 * config/rs6000/t-ppccomm: Add missing \.
1183
5d1c8e77
RO		 11842011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1185
1186 * gthr-single.h, gthr.h: New files.
1187 * config/gthr-lynx.h, config/gthr-posix.h., config/gthr-rtems.h,
1188 config/gthr-vxworks.h, config/i386/gthr-win32.h,
1189 config/mips/gthr-mipssde.h, config/pa/gthr-dce.h,
1190 config/rs6000/gthr-aix.h, config/s390/gthr-tpf.h: New files.
1191 * config/i386/gthr-win32.c: Include "gthr-win32.h".
1192 * configure.ac (thread_header): New variable.
1193 Set it depending on target_thread_file.
1194 (gthr-default.h): Link from $thread_header.
1195 * configure: Regenerate.
1196 * Makefile.in (LIBGCC2_CFLAGS): Remove $(GTHREAD_FLAGS).
1197
852b75ed
RO		 11982011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1199
1200 * configure.ac (tm_file_): New variable.
1201 Determine from tm_file.
1202 (tm_file, tm_defines): Substitute.
1203 * configure: Regenerate.
1204 * mkheader.sh: New file.
1205 * Makefile.in (clean): Remove libgcc_tm.h.
1206 ($(objects)): Depend on libgcc_tm.h.
1207 (libgcc_tm_defines, libgcc_tm_file): New variables.
1208 (libgcc_tm.h, libgcc_tm.stamp): New targets.
1209 ($(libgcc-objects), $(libgcc-s-objects), $(libgcc-eh-objects))
1210 ($(libgcov-objects), $(libunwind-objects), $(libunwind-s-objects))
1211 ($(extra-parts)): Depend on libgcc_tm.h.
1212 * config.host (tm_defines, tm_file): New variable.
1213 (arm*-*-linux*): Set tm_file for arm*-*-linux-*eabi.
1214 (arm*-*-uclinux*): Set tm_file for arm*-*-uclinux*eabi.
1215 (arm*-*-eabi*, arm*-*-symbianelf*): Set tm_file.
1216 (avr-*-rtems*): Likewise.
1217 (avr-*-*): Likewise.
1218 (frv-*-elf): Likewise.
1219 (frv-*-*linux*): Likewise.
1220 (h8300-*-rtems*): Likewise.
1221 (h8300-*-elf*): Likewise.
1222 (i[34567]86-*-darwin*): Likewise.
1223 (x86_64-*-darwin*): Likewise.
1224 (rx-*-elf): Likewise.
1225 (tic6x-*-uclinux): Likewise.
1226 (tic6x-*-elf): Likewise.
1227 (i[34567]86-*-linux*, x86_64-*-linux*): Likewise.
1228 * config/alpha/gthr-posix.c: Include libgcc_tm.h.
1229 * config/i386/cygming-crtbegin.c: Likewise.
1230 * config/i386/cygming-crtend.c: Likewise.
1231 * config/ia64/fde-vms.c: Likewise.
1232 * config/ia64/unwind-ia64.c: Likewise.
1233 * config/libbid/bid_gcc_intrinsics.h: Likewise.
1234 * config/rs6000/darwin-fallback.c: Likewise.
1235 * config/stormy16/lib2funcs.c: Likewise.
1236 * config/xtensa/unwind-dw2-xtensa.c: Likewise.
1237 * crtstuff.c: Likewise.
1238 * dfp-bit.h: Likewise.
1239 * emutls.c: Likewise.
1240 * fixed-bit.c: Likewise.
1241 * fp-bit.c: Likewise.
1242 * generic-morestack-thread.c: Likewise.
1243 * generic-morestack.c: Likewise.
1244 * libgcc2.c: Likewise.
1245 * libgcov.c: Likewise.
1246 * unwind-dw2-fde-dip.c: Likewise.
1247 * unwind-dw2-fde.c: Likewise.
1248 * unwind-dw2.c: Likewise.
1249 * unwind-sjlj.c: Likewise.
1250
f9989b51
RO		 12512011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1252
1253 * configure.ac: Include ../config/picflag.m4.
1254 (GCC_PICFLAG): Call it.
1255 Substitute.
1256 * configure: Regenerate.
1257 * Makefile.in (gcc_srcdir): Remove.
1258 (LIBGCC2_DEBUG_CFLAGS, LIBGCC2_CFLAGS, LIBGCC2_INCLUDES)
1259 (HOST_LIBGCC2_CFLAGS, PICFLAG, LIB2FUNCS_ST, LIB2FUNCS_EXCLUDE)
1260 (LIB2_DIVMOD_FUNCS, LIB2ADD, LIB2ADD_ST): Set.
1261 ($(lib2funcs-o), $(lib2funcs-s-o), $(lib2-divmod-o))
1262 ($(lib2-divmod-s-o)): Use $(srcdir) to refer to libgcc2.c.
1263 Use $<.
1264 Remove comment.
1265 * libgcc2.c, libgcc2.h, gbl-ctors.h, longlong.h: New files.
1266 * siditi-object.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir)
1267 to refer to libgcc2.c.
1268 Use $<.
1269 * config/darwin-64.c: New file.
1270 * config/darwin-crt3.c: Remove comment.
1271 * config/divmod.c, config/floatunsidf.c, config/floatunsisf.c,
1272 config/floatunsitf.c, config/floatunsixf.c, config/udivmod.c,
1273 config/udivmodsi4.c: New files.
1274 * config/memcmp.c, config/memcpy.c, config/memmove.c,
1275 config/memset.c: New files.
1276 * config/t-crtstuff-pic (CRTSTUFF_T_CFLAGS_S): Use $(PICFLAG).
1277 * config/t-darwin (HOST_LIBGCC2_CFLAGS): Set.
1278 * config/t-freebsd-thread, config/t-libgcc-pic: New files.
1279 * config/t-libunwind (HOST_LIBGCC2_CFLAGS): Set.
1280 * config/t-openbsd-thread: New file.
1281 * config/t-sol2 (HOST_LIBGCC2_CFLAGS): Remove.
1282 * config/t-vxworks, config/vxlib-tls.c, config/vxlib.c: New files.
1283 * config/alpha/gthr-posix.c, config/alpha/qrnnd.S: New files.
1284 * config/alpha/t-alpha (LIB2ADD): Use $(srcdir) to refer to
1285 qrnnd.S.
1286 Adapt filename.
1287 * config/alpha/t-osf-pthread (LIB2ADD): Use $(srcdir)/config/alpha
1288 to refer to gthr-posix.c.
1289 * config/alpha/t-vms (LIB2ADD): Set.
1290 * config/alpha/vms-gcc_shell_handler.c: New file.
1291 * config/arm/bpabi.c, config/arm/fp16.c,
1292 config/arm/linux-atomic.c, config/arm/linux-atomic-64bit.c,
1293 config/arm/unaligned-funcs.c: New files.
1294 * config/arm/t-bpabi (LIB2ADD, LIB2ADD_ST): Set.
1295 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Set.
1296 * config/arm/t-linux: Likewise.
1297 * config/arm/t-linux-eabi (LIB2ADD_ST): Add.
1298 * config/arm/t-netbsd: New file.
1299 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Set.
1300 * config/arm/t-symbian (LIB2ADD_ST): Set.
1301 * config/avr/t-avr (LIB2FUNCS_EXCLUDE, HOST_LIBGCC2_CFLAGS): Set.
1302 * config/bfin/t-crtstuff (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1303 * config/bfin/t-elf: New file.
1304 * config/c6x/eqd.c, config/c6x/eqf.c, config/c6x/ged.c,
1305 config/c6x/gef.c, config/c6x/gtd.c, config/c6x/gtf.c,
1306 config/c6x/led.c, config/c6x/lef.c, config/c6x/ltd.c,
1307 config/c6x/ltf.c: New files.
1308 * config/c6x/t-elf (LIB2FUNCS_EXCLUDE, LIB2ADD)
1309 (HOST_LIBGCC2_CFLAGS): Set.
1310 * config/c6x/t-uclinux (HOST_LIBGCC2_CFLAGS): Set.
1311 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1312 * config/cris/arit.c, config/cris/mulsi3.S, config/cris/t-cris:
1313 New files.
1314 * config/cris/t-elfmulti (LIB2ADD_ST): Set.
1315 * config/cris/t-linux (HOST_LIBGCC2_CFLAGS): Remove.
1316 * config/frv/cmovd.c, config/frv/cmovh.c, config/frv/cmovw.c,
1317 config/frv/modi.c, config/frv/uitod.c, config/frv/uitof.c,
1318 config/frv/ulltod.c, config/frv/ulltof.c, config/frv/umodi.c: New
1319 files.
1320 * config/frv/t-frv (LIB2ADD): Set.
1321 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1322 * config/h8300/clzhi2.c, config/h8300/ctzhi2.c,
1323 config/h8300/fixunssfsi.c, config/h8300/parityhi2.c,
1324 config/h8300/popcounthi2.c: New files.
1325 * config/h8300/t-h8300 (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
1326 * config/i386/gthr-win32.c: New file.
1327 * config/i386/t-cygming (LIBGCC2_INCLUDES): Set.
1328 * config/i386/t-cygwin: Likewise.
1329 * config/i386/t-darwin, config/i386/t-darwin64,
1330 config/i386/t-gthr-win32, config/i386/t-interix: New files.
1331 * config/i386/t-nto (HOST_LIBGCC2_CFLAGS): Set.
1332 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1333 * config/i386/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1334 * config/ia64/quadlib.c: New file.
1335 * config/ia64/t-hpux (LIB2ADD): Set.
1336 * config/ia64/t-ia64: Add comment.
1337 * config/iq2000/lib2funcs.c, config/iq2000/t-iq2000: New files.
1338 * config/lm32/t-uclinux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1339 (HOST_LIBGCC2_CFLAGS): Append, remove -fPIC.
1340 * config/m32c/lib2funcs.c, config/m32c/trapv.c: New files.
1341 * config/m32c/t-m32c (LIB2ADD): Set.
1342 * config/m32r/t-linux (HOST_LIBGCC2_CFLAGS): Set.
1343 * config/m32r/t-m32r: Likewise.
1344 * config/m68k/fpgnulib.c: New file.
1345 * config/m68k/t-floatlib (LIB2ADD): Set.
1346 (xfgnulib.c): New target.
1347 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Set.
1348 * config/mep/lib2funcs.c, config/mep/tramp.c: New files.
1349 * config/mep/t-mep (LIB2ADD): Set.
1350 * config/microblaze/divsi3.asm: Rename to divsi3.S.
1351 * config/microblaze/moddi3.asm: Rename to moddi3.S.
1352 * config/microblaze/modsi3.asm: Rename to modsi3.S.
1353 * config/microblaze/muldi3_hard.asm: Rename to hard.S.
1354 * config/microblaze/mulsi3.asm: Rename to mulsi3.S.
1355 * config/microblaze/stack_overflow_exit.asm: Rename to exit.S.
1356 * config/microblaze/udivsi3.asm: Rename to udivsi3.S.
1357 * config/microblaze/umodsi3.asm: Rename to umodsi3.S.
1358 * config/microblaze/t-microblaze (LIB2ADD): Reflect this.
1359 * config/mips/t-elf, config/mips/t-vr, config/mips/vr4120-div.S:
1360 New files.
1361 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Set.
1362 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Set.
1363 * config/pa/fptr.c, config/pa/lib2funcs.S,
1364 config/pa/linux-atomic.c, config/pa/quadlib.c: New files.
1365 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS): Set.
1366 (LIB2ADD, LIB2ADD_ST): Set.
1367 * config/pa/t-hpux, config/pa/t-hpux10, config/pa/t-pa64: New files.
1368 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS, LIB2ADD, LIB2ADD_ST):
1369 Set.
1370 * config/pa/t-linux64 (LIB2ADD_ST, HOST_LIBGCC2_CFLAGS): Set.
1371 * config/pdp11/t-pdp11: New file.
1372 * config/picochip/libgccExtras/adddi3.S,
1373 config/picochip/libgccExtras/ashlsi3.S,
1374 config/picochip/libgccExtras/ashrsi3.S,
1375 config/picochip/libgccExtras/clzsi2.S,
1376 config/picochip/libgccExtras/cmpsi2.S,
1377 config/picochip/libgccExtras/divmod15.S,
1378 config/picochip/libgccExtras/divmodhi4.S,
1379 config/picochip/libgccExtras/divmodsi4.S,
1380 config/picochip/libgccExtras/lshrsi3.S,
1381 config/picochip/libgccExtras/parityhi2.S,
1382 config/picochip/libgccExtras/popcounthi2.S,
1383 config/picochip/libgccExtras/subdi3.S,
1384 config/picochip/libgccExtras/ucmpsi2.S,
1385 config/picochip/libgccExtras/udivmodhi4.S,
1386 config/picochip/libgccExtras/udivmodsi4.S: New files.
1387 * config/picochip/t-picochip (LIB2ADD, HOST_LIBGCC2_CFLAGS)
1388 (LIBGCC2_DEBUG_CFLAGS, RANLIB_FOR_TARGET): Set.
1389 * config/rs6000/crtresfpr.S, config/rs6000/crtresgpr.S,
1390 config/rs6000/crtresxfpr.S, config/rs6000/crtresxgpr.S,
1391 config/rs6000/crtsavfpr.S, config/rs6000/crtsavgpr.S)
1392 config/rs6000/darwin-asm.h, config/rs6000/darwin-fpsave.S,
1393 config/rs6000/darwin-gpsave.S, config/rs6000/darwin-tramp.S,
1394 config/rs6000/darwin-vecsave.S, config/rs6000/darwin-world.S: New
1395 files.
1396 * config/rs6000/t-darwin (LIB2ADD, LIB2ADD_ST)
1397 (HOST_LIBGCC2_CFLAGS): Set.
1398 * config/rs6000/t-darwin64: New file.
1399 * config/rs6000/t-linux64 (HOST_LIBGCC2_CFLAGS): Set.
1400 * config/rs6000/t-lynx, config/rs6000/t-netbsd: New files.
1401 * config/rs6000/t-ppccomm (LIB2ADD): Add
1402 $(srcdir)/config/rs6000/tramp.S.
1403 (LIB2ADD_ST): Use $(srcdir)/config/rs6000 to refer to sources.
1404 Add $(srcdir)/config/rs6000/eabi.S.
1405 (crtsavfpr.S, crtresfpr.S, crtsavgpr.S, crtresgpr.S, crtresxfpr.S)
1406 (crtresxgpr.S, e500crtres32gpr.S, e500crtres64gpr.S)
1407 (e500crtres64gprctr.S, e500crtrest32gpr.S, e500crtrest64gpr.S)
1408 (e500crtresx32gpr.S, e500crtresx64gpr.S, e500crtsav32gpr.S)
1409 (e500crtsav64gpr.S, e500crtsav64gprctr.S, e500crtsavg32gpr.S)
1410 (e500crtsavg64gpr.S, e500crtsavg64gprctr.S): Remove.
1411 * config/rs6000/tramp.S: New file.
1412 * config/s390/t-tpf: Remove.
1413 * config/sh/linux-atomic.S: New file.
1414 * config/sh/t-linux (LIB2ADD): Set.
1415 (HOST_LIBGCC2_CFLAGS): Append, remove -fpic.
1416 * config/sh/t-netbsd (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
1417 * config/sh/t-sh (unwind-dw2-Os-4-200.o): Use $(srcdir) to refer
1418 to unwind-dw2.c.
1419 (HOST_LIBGCC2_CFLAGS): Set.
1420 * config/sparc/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1421 * config/spu/divmodti4.c, config/spu/divv2df3.c,
1422 config/spu/float_disf.c, config/spu/float_unsdidf.c,
1423 config/spu/float_unsdisf.c, config/spu/float_unssidf.c,
1424 config/spu/mfc_multi_tag_release.c,
1425 config/spu/mfc_multi_tag_reserve.c, config/spu/mfc_tag_release.c,
1426 config/spu/mfc_tag_reserve.c, config/spu/mfc_tag_table.c,
1427 config/spu/multi3.c: New files.
1428 * config/spu/t-elf (LIB2ADD, LIB2ADD_ST, LIB2_SIDITI_CONV_FUNCS)
1429 (HOST_LIBGCC2_CFLAGS): Set.
1430 * config/stormy16/ashlsi3.c, config/stormy16/ashrsi3.c,
1431 config/stormy16/clzhi2.c, config/stormy16/cmpsi2.c,
1432 config/stormy16/ctzhi2.c, config/stormy16/divsi3.c,
1433 config/stormy16/ffshi2.c, config/stormy16/lib2.c,
1434 config/stormy16/lshrsi3.c, config/stormy16/modsi3.c,
1435 config/stormy16/parityhi2.c, config/stormy16/popcounthi2.c,
1436 config/stormy16/t-stormy16, config/stormy16/ucmpsi2.c,
1437 config/stormy16/udivmodsi4.c, config/stormy16/udivsi3.c,
1438 config/stormy16/umodsi3.c: New files.
1439 * config/xtensa/lib2funcs.S: New file.
1440 * config/xtensa/t-elf (HOST_LIBGCC2_CFLAGS): Set.
1441 * config/xtensa/t-xtensa (LIB2ADD): Set.
1442 * config.host (*-*-darwin*): Add t-libgcc-pic to tmake_file.
1443 (*-*-freebsd*): Add t-freebsd, t-libgcc-pic to tmake_file.
1444 Add t-freebsd-thread to tmake_file for posix threads.
1445 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu)
1446 (*-*-gnu*, *-*-kopensolaris*-gnu): Add t-libgcc-pic to tmake_file.
1447 (*-*-lynxos*): Likewise.
1448 (*-*-netbsd*): Likewise.
1449 (*-*-openbsd*): Likewise.
1450 Add t-openbsd-thread to tmake_file for posix threads.
1451 (*-*-solaris2*): Add t-libgcc-pic to tmake_file.
1452 (*-*-vxworks*): Set tmake_file.
1453 (alpha*-*-linux*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
1454 (alpha*-*-freebsd*): Likewise.
1455 (alpha*-*-netbsd*): Likewise.
1456 (alpha*-*-openbsd*): Likewise.
1457 (alpha*-dec-osf5.1*): Remove qrnnd.o, gthr-posix.o from extra_parts.
1458 (alpha64-dec-*vms*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
1459 (alpha*-dec-*vms*): Likewise.
1460 (arm*-*-netbsdelf*): Add arm/t-netbsd to tmake_file.
1461 (bfin*-elf*): Add bfin/t-elf to tmake_file.
1462 (bfin*-uclinux*): Likewise.
1463 (bfin*-linux-uclibc*): Likewise.
1464 (crisv32-*-elf): Add cris/t-cris to tmake_file.
1465 (crisv32-*-none): Likewise.
1466 (cris-*-elf): Likewise.
1467 (cris-*-none): Likewise.
1468 (cris-*-linux*, crisv32-*-linux*): Likewise.
1469 (hppa[12]*-*-hpux10*): Add pa/t-hpux pa/t-hpux10, t-libgcc-pic to
1470 tmake_file.
1471 (hppa*64*-*-hpux11*): Add pa/t-hpux, pa/t-pa64, t-libgcc-pic to
1472 tmake_file.
1473 (hppa[12]*-*-hpux11*): Add pa/t-hpux, t-libgcc-pic to tmake_file.
1474 (i[34567]86-*-elf*): Add t-libgcc-pic to tmake_file.
1475 (x86_64-*-elf*): Likewise.
1476 (i[34567]86-*-nto-qnx*): Likewise.
1477 (i[34567]86-*-mingw*): Add i386/t-gthr-win32 to tmake_file for
1478 win32 threads.
1479 (x86_64-*-mingw*): Likewise.
1480 (i[34567]86-*-interix3*): Add i386/t-interix to tmake_file.
1481 (lm32-*-uclinux*): Add t-libgcc-pic to tmake_file.
1482 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
1483 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
1484 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-elf to
1485 tmake_file.
1486 (mipsisa64sr71k-*-elf*): Likewise.
1487 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
1488 (mips-*-elf*, mipsel-*-elf*): Likewise.
1489 (mips64-*-elf*, mips64el-*-elf*): Likewise.
1490 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
1491 (mips*-*-rtems*): Likewise.
1492 (mips64vr-*-elf*, mips64vrel-*-elf*): Add mips/t-elf, mips/t-vr
1493 to tmake_file.
1494 (pdp11-*-*): Add pdp11/t-pdp11 to tmake_file.
1495 (powerpc64-*-darwin*): Add rs6000/t-darwin64 to tmake_file.
1496 (s390x-ibm-tpf*): Add t-libgcc-pic to tmake_file.
1497 (spu-*-elf*): Likewise.
1498 (tic6x-*-uclinux): Add t-libgcc-pic to tmake_file.
1499
45b86625
RO		 15002011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1501
1502 * Makefile.in ($(lib1asmfuncs-o), $(lib1asmfuncs-s-o)): Use
1503 $(srcdir) to refer to $(LIB1ASMSRC).
1504 Use $<.
1505 * config/arm/bpabi-v6m.S, config/arm/bpabi.S,
1506 config/arm/ieee754-df.S, config/arm/ieee754-sf.S,
1507 config/arm/lib1funcs.S: New files.
1508 * config/arm/libunwind.S [!__symbian__]: Use lib1funcs.S.
1509 * config/arm/t-arm: New file.
1510 * config/arm/t-bpabi (LIB1ASMFUNCS): Set.
1511 * config/arm/t-elf, config/arm/t-linux, config/arm/t-linux-eabi,
1512 config/arm/t-strongarm-elf: New files.
1513 * config/arm/t-symbian (LIB1ASMFUNCS): Set.
1514 * config/arm/t-vxworks, config/arm/t-wince-pe: New files.
1515 * config/avr/lib1funcs.S: New file.
1516 * config/avr/t-avr (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1517 * config/bfin/lib1funcs.S, config/bfin/t-bfin: New files.
1518 * config/c6x/lib1funcs.S: New file.
1519 * config/c6x/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1520 * config/fr30/lib1funcs.S, config/fr30/t-fr30: New files.
1521 * config/frv/lib1funcs.S: New file.
1522 * config/frv/t-frv (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1523 * config/h8300/lib1funcs.S, config/h8300/t-h8300: New files.
1524 * config/i386/cygwin.S, config/i386/t-chkstk: New files.
1525 * config/ia64/__divxf3.asm: Rename to ...
1526 * config/ia64/__divxf3.S: ... this.
1527 Adapt lib1funcs.asm filename.
1528 * config/ia64/_fixtfdi.asm: Rename to ...
1529 * config/ia64/_fixtfdi.S: ... this.
1530 Adapt lib1funcs.asm filename.
1531 * config/ia64/_fixunstfdi.asm: Rename to ...
1532 * config/ia64/_fixunstfdi.S: ... this.
1533 Adapt lib1funcs.asm filename.
1534 * config/ia64/_floatditf.asm: Rename to ...
1535 * config/ia64/_floatditf.S: ... this.
1536 Adapt lib1funcs.asm filename.
1537 * config/ia64/lib1funcs.S: New file.
1538 * config/ia64/t-hpux (LIB1ASMFUNCS): Set.
1539 * config/ia64/t-ia64 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1540 * config/ia64/t-softfp-compat (libgcc1-tf-compats): Adapt suffix.
1541 * config/m32c/lib1funcs.S, config/m32c/t-m32c: New files.
1542 * config/m68k/lb1sf68.S, config/m68k/t-floatlib: New files.
1543 * config/mcore/lib1funcs.S, config/mcore/t-mcore: New files.
1544 * config/mep/lib1funcs.S: New file.
1545 * config/mep/t-mep (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1546 * config/mips/mips16.S: New file.
1547 * config/mips/t-mips16 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1548 * config/pa/milli64.S: New file.
1549 * config/pa/t-linux, config/pa/t-linux64: New files.
1550 * config/picochip/lib1funcs.S: New file.
1551 * config/picochip/t-picochip (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1552 * config/sh/lib1funcs.S, config/sh/lib1funcs.h: New files.
1553 * config/sh/t-linux (LIB1ASMFUNCS_CACHE): Set.
1554 * config/sh/t-netbsd: New file.
1555 * config/sh/t-sh (LIB1ASMSRC, LIB1ASMFUNCS, LIB1ASMFUNCS_CACHE): Set.
1556 Use $(srcdir) to refer to lib1funcs.S, adapt filename.
1557 * config/sh/t-sh64: New file.
1558 * config/sparc/lb1spc.S: New file.
1559 * config/sparc/t-softmul (LIB1ASMSRC): Adapt sparc/lb1spc.asm
1560 filename.
1561 * config/v850/lib1funcs.S, config/v850/t-v850: New files.
1562 * config/vax/lib1funcs.S, config/vax/t-linux: New files.
1563 * config/xtensa/ieee754-df.S, config/xtensa/ieee754-sf.S,
1564 config/xtensa/lib1funcs.S: New files.
1565 * config/xtensa/t-xtensa (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1566 * config.host (arm-wrs-vxworks): Add arm/t-arm, arm/t-vxworks to
1567 tmake_file.
1568 (arm*-*-freebsd*): Add arm/t-arm, arm/t-strongarm-elf to tmake_file.
1569 (arm*-*-netbsdelf*): Add arm/t-arm to tmake_file.
1570 (arm*-*-linux*): Likewise.
1571 Add arm/t-elf, arm/t-bpabi, arm/t-linux-eabi to tmake_file for
1572 arm*-*-linux-*eabi, add arm/t-linux otherwise.
1573 (arm*-*-uclinux*): Add arm/t-arm, arm/t-elf to tmake_file.
1574 (arm*-*-ecos-elf): Likewise.
1575 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
1576 (arm*-*-rtems*): Likewise.
1577 (arm*-*-elf): Likewise.
1578 (arm*-wince-pe*): Add arm/t-arm, arm/t-wince-pe to tmake_file.
1579 (avr-*-rtems*): Add to tmake_file, add avr/t-avr.
1580 (bfin*-elf*): Add bfin/t-bfin to tmake_file.
1581 (bfin*-uclinux*): Likewise.
1582 (bfin*-linux-uclibc*): Likewise.
1583 (bfin*-rtems*): Likewise.
1584 (bfin*-*): Likewise.
1585 (fido-*-elf): Merge into m68k-*-elf*.
1586 (fr30-*-elf)): Add fr30/t-fr30 to tmake_file.
1587 (frv-*-*linux*): Add frv/t-frv to tmake_file.
1588 (h8300-*-rtems*): Add h8300/t-h8300 to tmake_file.
1589 (h8300-*-elf*): Likewise.
1590 (hppa*64*-*-linux*): Add pa/t-linux, pa/t-linux64 to tmake_file.
1591 (hppa*-*-linux*): Add pa/t-linux to tmake_file.
1592 (i[34567]86-*-cygwin*): Add i386/t-chkstk to tmake_file.
1593 (i[34567]86-*-mingw*): Likewise.
1594 (x86_64-*-mingw*): Likewise.
1595 (i[34567]86-*-interix3*): Likewise.
1596 (ia64*-*-hpux*): Add ia64/t-ia64, ia64/t-hpux to tmake_file.
1597 (ia64-hp-*vms*): Add ia64/t-ia64 to tmake_file.
1598 (m68k-*-elf*): Also handle fido-*-elf.
1599 Add m68k/t-floatlib to tmake_file.
1600 (m68k-*-uclinux*): Add m68k/t-floatlib to tmake_file.
1601 (m68k-*-linux*): Likewise.
1602 (m68k-*-rtems*): Likewise.
1603 (mcore-*-elf): Add mcore/t-mcore to tmake_file.
1604 (sh-*-elf*, sh[12346l]*-*-elf*): Add sh/t-sh64 to tmake_file for
1605 sh64*-*-*.
1606 (sh-*-linux*, sh[2346lbe]*-*-linux*): Add sh/t-sh to tmake_file.
1607 Add sh/t-sh64 to tmake_file for sh64*-*-linux*.
1608 (sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*)
1609 (sh5l*-*-netbsd*, sh64-*-netbsd*, sh64l*-*-netbsd*): Add sh/t-sh,
1610 sh/t-netbsd to tmake_file.
1611 Add sh/t-sh64 to tmake_file for sh5*-*-netbsd*, sh64*-netbsd*.
1612 (sh-*-rtems*): Add sh/t-sh to tmake_file.
1613 (sh-wrs-vxworks): Likewise.
1614 (sparc-*-linux*): Add sparc/t-softmul to tmake_file except for
1615 *-leon[3-9]*.
1616 (v850*-*-*): Add v850/t-v850 to tmake_file.
1617 (vax-*-linux*): Add vax/t-linux to tmake_file.
1618 (m32c-*-elf*, m32c-*-rtems*): Add m32c/t-m32c to tmake_file.
1619
5f73c6cc
RO		 16202011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1621
1622 * crtstuff.c: New file.
1623 * Makefile.in (CRTSTUFF_CFLAGS): Define.
1624 (CRTSTUFF_T_CFLAGS): Define.
1625 (extra-parts, INSTALL_PARTS): Remove conditional assignments.
1626 (crtbegin$(objext), crtend$(objext), crtbeginS$(objext))
1627 (crtendS$(objext), crtbeginT.o): Use $(srcdir) to refer to
1628 crtstuff.c.
1629 Use $<.
1630 (crtbeginT.o): Use $(objext).
1631 [!CUSTOM_CRTIN] (crti$(objext), crtn$(objext)): New rules.
1632 (libgcc-extra-parts): Don't compare EXTRA_PARTS, GCC_EXTRA_PARTS.
1633 (gcc-extra-parts): Remove.
1634 * config.host (*-*-freebsd*): Add t-crtstuff-pic to tmake_file.
1635 Set extra_parts.
1636 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
1637 *-*-gnu*): Also handle *-*-kopensolaris*-gnu.
1638 Add t-crtstuff-pic to tmake_file.
1639 (*-*-lynxos*): New case.
1640 Set tmake_file, extra_parts.
1641 (*-*-netbsd*): Add t-crtstuff-pic to tmake_file.
1642 Set extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*,
1643 *-*-netbsdelf[2-9]*.
1644 (*-*-openbsd*): Add t-crtstuff-pic to tmake_file.
1645 (*-*-rtems*): Set extra_parts.
1646 (*-*-solaris2*): Remove t-crtin from tmake_file for Solaris < 10.
1647 (*-*-uclinux*): New case.
1648 Set extra_parts.
1649 (*-*-vms*): New case.
1650 Set tmake_file, extra_parts.
1651 (*-*-elf): Set extra_parts.
1652 (alpha*-*-freebsd*): Add crtbeginT.o to extra_parts.
1653 (alpha64-dec-*vms*): Append to tmake_file, remove vms/t-vms,
1654 vms/t-vms64.
1655 Set extra_parts.
1656 (alpha*-dec-*vms*): Append to tmake_file, remove vms/t-vms.
1657 Set extra_parts.
1658 (arm*-*-freebsd*): Add t-crtin to tmake_file.
1659 Add crtbegin.o, crtend.o, crti.o, crtn.o to extra_parts.
1660 (arm-wrs-vxworks): Append to tmake_file.
1661 Set extra_parts.
1662 (arm*-*-uclinux*): Set extra_parts.
1663 (arm*-*-ecos-elf): Likewise.
1664 (arm*-*-eabi*, arm*-*-symbianelf*): Set extra_parts for
1665 arm*-*-eabi*.
1666 (arm*-*-rtems*): Set extra_parts.
1667 (arm*-*-elf): Likewise.
1668 (avr-*-rtems*): Clear extra_parts.
1669 (bfin*-elf*): Add bfin/t-crtlibid, bfin/t-crtstuff to extra_parts.
1670 Set extra_parts.
1671 (bfin*-uclinux*): Likewise.
1672 (bfin*-linux-uclibc*): Add bfin/t-crtstuff to tmake_file.
1673 (bfin*-rtems*): Append to tmake_file.
1674 Set extra_parts.
1675 (bfin*-*): Likewise.
1676 (crisv32-*-elf, crisv32-*-none, cris-*-elf, cris-*-none): Split into ...
1677 (crisv32-*-elf): ... this.
1678 (crisv32-*-none): ... this.
1679 (cris-*-elf, cris-*-none): New cases.
1680 Add cris/t-elfmulti to tmake_file.
1681 (fr30-*-elf): Append to tmake_file.
1682 Set extra_parts.
1683 (frv-*-elf): Append to tmake_file, add frv/t-frv.
1684 Set extra_parts.
1685 (h8300-*-rtems*): Append to tmake_file.
1686 Set extra_parts.
1687 (h8300-*-elf*): Likewise.
1688 (hppa*64*-*-hpux11*): Add pa/t-stublib, pa/t-stublib64 to tmake_file.
1689 Set extra_parts.
1690 (hppa[12]*-*-hpux11*): Add pa/t-stublib to tmake_file.
1691 Set extra_parts.
1692 (i[34567]86-*-elf*): Add i386/t-crtstuff, t-crtstuff-pic to tmake_file.
1693 (x86_64-*-elf*): Likewise.
1694 (i[34567]86-*-freebsd*): Add i386/t-crtstuff to tmake_file.
1695 (x86_64-*-freebsd*): Likewise.
1696 (x86_64-*-netbsd*): Likewise.
1697 (i[34567]86-*-linux*): Likewise.
1698 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
1699 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
1700 (x86_64-*-linux*): Likewise.
1701 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
1702 (i[34567]86-*-lynxos*): Add t-crtstuff-pic, i386/t-crtstuff to
1703 tmake_file.
1704 Set extra_parts.
1705 (i[34567]86-*-nto-qnx*): Set tmake_file, extra_parts.
1706 (i[34567]86-*-rtems*): Append to tmake_file, remove t-crtin.
1707 Append to extra_parts, remove crtbegin.o, crtend.o.
1708 (ia64*-*-elf*): Append to extra_parts, remove crtbegin.o, crtend.o.
1709 (ia64*-*-freebsd*): Append to extra_parts, remove crtbegin.o,
1710 crtend.o, crtbeginS.o, crtendS.o.
1711 (ia64*-*-linux*): Comment extra_parts.
1712 (ia64-hp-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64.
1713 Set extra_parts.
1714 (iq2000*-*-elf*): Clear extra_parts.
1715 (lm32-*-elf*, lm32-*-rtems*): Add t-crtin to tmake_file.
1716 (lm32-*-uclinux*): Add to extra_parts, remove crtbegin.o, crtend.o
1717 (m32r-*-elf*, m32r-*-rtems*): Split off ...
1718 (m32r-*-rtems*): ... this.
1719 Add m32r/t-m32r to tmake_file.
1720 (m68k-*-elf*): Add t-crtin to tmake_file.
1721 (m68k-*-rtems*): Add crti.o, crtn.o to extra_parts.
1722 (mcore-*-elf): Likewise.
1723 (microblaze*-*-*): Set extra_parts.
1724 (mips*-sde-elf*): New case.
1725 Set tmake_file, extra_parts.
1726 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
1727 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
1728 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-crtstuff to
1729 tmake_file.
1730 Set extra_parts.
1731 (mipsisa64sr71k-*-elf*): Likewise.
1732 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
1733 (mips-*-elf*, mipsel-*-elf*): Likewise.
1734 (mips64-*-elf*, mips64el-*-elf*): Likewise.
1735 (mips64vr-*-elf*, mips64vrel-*-elf*): Likewise.
1736 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
1737 (mips*-*-rtems*): Likewise.
1738 (mipstx39-*-elf*, mipstx39el-*-elf*): Likewise.
1739 (moxie-*-*): Split into ...
1740 (moxie-*-elf, moxie-*-uclinux*): ... this.
1741 Add to extra_parts, remove crtbegin.o, crtend.o.
1742 (moxie-*-rtems*): New case.
1743 Set tmake_file.
1744 Clear extra_parts.
1745 (powerpc-*-freebsd*): Add rs6000/t-crtstuff to tmake_file.
1746 Set extra_parts.
1747 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
1748 (powerpc-*-eabispe*): Add rs6000/t-crtstuff, t-crtstuff-pic to
1749 tmake_file.
1750 Set extra_parts.
1751 (powerpc-*-eabisimaltivec*): Add to tmake_file, add rs6000/t-ppccomm,
1752 rs6000/t-crtstuff, t-crtstuff-pic to tmake_file.
1753 Set extra_parts.
1754 (powerpc-*-eabisim*): Likewise.
1755 (powerpc-*-elf*): Likewise.
1756 (powerpc-*-eabialtivec*): Likewise.
1757 (powerpc-xilinx-eabi*): Likewise.
1758 (powerpc-*-eabi*): Likewise.
1759 (powerpc-*-rtems*): Likewise.
1760 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-crtstuff to
1761 tmake_file.
1762 Set extra_parts.
1763 (powerpc-*-lynxos*): Add to tmake_file.
1764 (powerpcle-*-elf*): Add to tmake_file, add rs6000/t-ppccomm,
1765 rs6000/t-crtstuff, t-crtstuff-pic.
1766 Set extra_parts.
1767 (powerpcle-*-eabisim*): Likewise.
1768 (powerpcle-*-eabi*): Likewise.
1769 (rx-*-elf): Remove extra_parts.
1770 (s390x-ibm-tpf*): Set extra_parts.
1771 (score-*-elf): Set extra_parts.
1772 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1773 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1774 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1775 (sh64l*-*-netbsd*): Split into ...
1776 (sh-*-elf*, sh[12346l]*-*-elf*): ... this.
1777 Add t-crtstuff-pic to tmake_file.
1778 Set extra_parts.
1779 (sh-*-rtems*): Add to tmake_file, add t-crtstuff-pic.
1780 Set extra_parts.
1781 (sh-wrs-vxworks): Add to tmake_file, add t-crtstuff-pic.
1782 (sparc-*-elf*): Remove t-crtin from tmake_file.
1783 Add to extra_parts, remove crtbegin.o, crtend.o.
1784 (sparc-*-linux*): Add sparc/t-linux64 to tmake_file.
1785 (sparc64-*-linux*): Likewise.
1786 (sparc-*-rtems*): Remove sparc/t-elf from tmake_file.
1787 Add to extra_parts, remove crtbegin.o, crtend.o.
1788 (sparc64-*-elf*): Remove t-crtin from tmake_file.
1789 Add to extra_parts, remove crtbegin.o, crtend.o.
1790 (sparc64-*-rtems*): Remove t-crtin from tmake_file.
1791 Add to extra_parts, remove crtbegin.o, crtend.o.
1792 (sparc64-*-freebsd*, ultrasparc-*-freebsd*): Add to extra_parts.
1793 (sparc64-*-linux*): Add sparc/t-linux64 to tmake_file.
1794 (spu-*-elf*): Add to tmake_file, add spu/t-elf.
1795 Set extra_parts.
1796 (tic6x-*-uclinux): Add c6x/t-uxlinux, t-crtstuff-pic to tmake_file.
1797 Set extra_parts.
1798 (tic6x-*-*): Change to ...
1799 (tic6x-*-elf): ... this.
1800 Set extra_parts.
1801 (xtensa*-*-elf*): Add to tmake_file, add xtensa/t-elf.
1802 Set extra_parts.
1803 (am33_2.0-*-linux*): Add comment.
1804 (mep*-*-*): Add mep/t-mep to tmake_file.
1805 Set extra_parts.
1806 * config/alpha/t-vms: New file.
1807 * config/alpha/vms-dwarf2.S, config/alpha/vms-dwarf2eh.S: New files.
1808 * config/arm/crti.S, config/arm/crtn.S: New files.
1809 * config/bfin/crti.S, config/bfin/crtn.S: New files.
1810 * config/bfin/crtlibid.S: New file.
1811 * config/bfin/t-crtlibid, config/bfin/t-crtstuff: New files.
1812 * config/c6x/crti.S, config/c6x/crtn.S: New files.
1813 * config/c6x/t-elf (CUSTOM_CRTIN): Set.
1814 (crti.o, crtin.o): New rules.
1815 (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
1816 * config/c6x/t-uclinux: New file.
1817 * config/cris/t-elfmulti: New file.
1818 * config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Set.
1819 * config/fr30/crti.S, config/fr30/crtn.S: New files.
1820 * config/frv/frvbegin.c, config/frv/frvend.c: New files.
1821 * config/frv/t-frv: New file.
1822 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Set.
1823 * config/h8300/crti.S, config/h8300/crtn.S: New files.
1824 * config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c:
1825 New files.
1826 * config/i386/t-cygming (crtbegin.o, crtend.o): Use $(srcdir) to
1827 refer to cygming-crtbegin.c, cygming-crtend.c.
1828 Use $<.
1829 * config/i386/t-nto: New file.
1830 * config/ia64/crtbegin.S, config/ia64/crtend.S: New files.
1831 * config/ia64/crti.S, config/ia64/crtn.S: New files.
1832 * config/ia64/t-ia64 (crtbegin.o, crtend.o, crtbeginS.o,
1833 crtendS.o): Use $(srcdir) to refer to crtbegin.S, crtend.S.
1834 Use .S extension.
1835 Use $<.
1836 * config/ia64/t-vms (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
1837 (crtinitS.o): New rule.
1838 * config/ia64/vms-crtinit.S: New file.
1839 * config/lm32/t-elf ($(T)crti.o, $(T)crtn.o): Remove.
1840 * config/m32r/initfini.c: New file.
1841 * config/m32r/t-linux, config/m32r/t-m32r: New files.
1842 * config/m68k/crti.S, config/m68k/crtn.S: New files.
1843 * config/mcore/crti.S, config/mcore/crtn.S: New files.
1844 * config/mep/t-mep: New file.
1845 * config/microblaze/crti.S, config/microblaze/crtn.S: New files.
1846 * config/microblaze/t-microblaze (MULTILIB_OPTIONS): Remove.
1847 * config/mips/crti.S, config/mips/crtn.S: New files.
1848 * config/mips/t-crtstuff: New file.
1849 * config/mmix/crti.S, config/mmix/crtn.S: New files.
1850 * config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Set.
1851 (CUSTOM_CRTIN): Set.
1852 ($(T)crti.o, $(T)crtn.o): Remove $(T),
1853 dependencies.
1854 Use $(srcdir) to refer to crti.S, crtn.S.
1855 Use .S extension, $<.
1856 * config/moxie/crti.asm: Rename to ...
1857 * config/moxie/crti.S: ... this.
1858 * config/moxie/crtn.asm: Rename to ...
1859 * config/moxie/crtn.S: ... this.
1860 * config/moxie/t-moxie: Remove.
1861 * config/pa/stublib.c: New file.
1862 * config/pa/t-stublib, config/pa/t-stublib64: New files.
1863 * config/rs6000/eabi-ci.S, config/rs6000/eabi-cn.S: New files.
1864 * config/rs6000/sol-ci.S, config/rs6000/sol-cn.S: New files.
1865 * config/rs6000/t-crtstuff: New file.
1866 * config/rs6000/t-ppccomm (EXTRA_PARTS): Remove.
1867 (ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove.
1868 (ecrti$(objext)): Depend on $(srcdir)/config/rs6000/eabi-ci.S.
1869 Make output file explicit.
1870 (ecrtn$(objext)): Depend on $(srcdir)/config/rs6000/eabi-cn.S.
1871 Make output file explicit.
1872 (ncrti$(objext): Depend on $(srcdir)/config/rs6000/sol-ci.S.
1873 Make output file explicit.
1874 (ncrtn$(objext)): Depend on $(srcdir)/config/rs6000/sol-cn.S.
1875 Make output file explicit.
1876 * config/score/crti.S, config/score/crtn.S: New files.
1877 * config/sh/crt1.S, config/sh/crti.S, config/sh/crtn.S: New files.
1878 * config/sh/lib1funcs-4-300.S, config/sh/lib1funcs-Os-4-200.S: New
1879 files.
1880 * config/sh/t-sh, config/sh/t-superh: New files.
1881 * config/sparc/t-linux64: New file.
1882 * config/spu/cache.S, config/spu/cachemgr.c: New files.
1883 * config/spu/t-elf (CRTSTUFF_T_CFLAGS): Set.
1884 (cachemgr.o, cachemgr_nonatomic.o, libgcc_%.a, cache8k.o)
1885 (cache16k.o, cache32k.o, cache64k.o, cache128k.o): New rules.
1886 * config/t-crtin: Remove.
1887 * config/t-crtstuff-pic: New file.
1888 * config/t-sol2 (CUSTOM_CRTIN): Set.
1889 (crti.o, crtn.o): New rules.
1890 * config/vms/t-vms: New file.
1891 * config/vms/vms-ucrt0.c: New file.
1892 * config/xtensa/t-elf: New file.
1893
b040f2be
RO		 18942011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1895
1896 * Makefile.in (SHLIB_NM_FLAGS): Set.
1897 * mkmap-flat.awk, mkmap-symver.awk: New files.
1898 * configure.ac (libgcc_cv_lib_sjlj_exceptions): Check for SjLj
1899 exceptions.
1900 * configure: Regenerate.
1901 * config/libgcc-glibc.ver: New file.
1902 * config/libgcc-libsystem.ver: New file.
1903 * config/t-libunwind (SHLIB_LC): Set.
1904 * config/t-linux: New file.
1905 * config/t-slibgcc (INSTALL_SHLIB): New.
1906 (SHLIB_INSTALL): Use it.
1907 * config/t-slibgcc-darwin (SHLIB_MKMAP): Use $(srcdir) to refer
1908 to mkmap-symver.awk.
1909 (SHLIB_MAPFILES): Don't append, adapt pathname.
1910 (SHLIB_VERPFX): Set.
1911 * config/t-slibgcc-elf-ver (SHLIB_MKMAP): Use $(srcdir) to refer
1912 to mkmap-symver.awk.
1913 * config/t-slibgcc-gld-nover, config/t-slibgcc-hpux,
1914 config/t-slibgcc-libgcc, config/t-slibgcc-vms: New files.
1915 * config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: New files.
1916 * config/alpha/t-slibgcc-osf (SHLIB_MKMAP): Use $(srcdir) to refer
1917 to mkmap-flat.awk.
1918 * config/arm/t-bpabi (SHLIB_MAPFILES): Set.
1919 * config/bfin/libgcc-glibc.ver, config/bfin/t-linux: New files.
1920 * config/c6x/libgcc-eabi.ver, config/c6x/t-elf: New files.
1921 * config/cris/libgcc-glibc.ver, config/cris/t-linux: New files.
1922 * config/frv/libgcc-frv.ver, config/frv/t-linux: New files.
1923 * config/i386/libgcc-darwin.10.4.ver,
1924 config/i386/libgcc-darwin.10.5.ver, config/i386/libgcc-glibc.ver:
1925 New files.
1926 * config/i386/t-darwin: Remove.
1927 * config/i386/t-darwin64: Likewise.
1928 * config/i386/t-dw2-eh, config/i386/t-sjlj-eh: New files.
1929 * config/i386/t-slibgcc-cygming, config/i386/t-cygwin,
1930 config/i386/t-dlldir, config/i386/t-dlldir-x: New files.
1931 * config/i386/t-linux: New file.
1932 * config/i386/t-mingw32: New file.
1933 * config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: New files.
1934 * config/ia64/t-glibc: Rename to ...
1935 * config/ia64/t-linux: ... this.
1936 (SHLIB_MAPFILES): Set.
1937 * config/ia64/t-glibc-libunwind: Rename to ...
1938 * config/ia64/t-linux-libunwind: ... this.
1939 * config/ia64/t-ia64 (SHLIB_MAPFILES): Set.
1940 * config/ia64/t-slibgcc-hpux: New file.
1941 * config/m32r/libgcc-glibc.ver, config/m32r/t-linux: New files.
1942 * config/m68k/t-slibgcc-elf-ver: New file.
1943 * config/mips/t-mips16 (SHLIB_MAPFILES): Set.
1944 * config/mips/t-slibgcc-irix (SHLIB_MKMAP): Use $(srcdir) to refer
1945 to mkmap-flat.awk.
1946 * config/pa/t-slibgcc-hpux: New file.
1947 * config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: New
1948 files.
1949 * config/rs6000/libgcc-darwin.10.4.ver,
1950 config/rs6000/libgcc-darwin.10.5.ver: New files.
1951 * config/rs6000/libgcc-ppc-glibc.ver: Rename to
1952 config/rs6000/libgcc-glibc.ver.
1953 * config/rs6000/libgcc-ppc64.ver: Rename to
1954 config/rs6000/libgcc-ibm-ldouble.ver.
1955 * config/rs6000/t-darwin (SHLIB_VERPFX): Remove.
1956 * config/rs6000/t-ibm-ldouble (SHLIB_MAPFILES): Adapt filename.
1957 * config/rs6000/t-ldbl128: Rename to ...
1958 * config/rs6000/t-linux: ... this.
1959 (SHLIB_MAPFILES): Adapt filename.
1960 * config/rs6000/t-slibgcc-aix: New file.
1961 * config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: New files.
1962 * config/sh/t-linux (SHLIB_MAPFILES): Use $(srcdir) to refer to
1963 libgcc-excl.ver, libgcc-glibc.ver.
1964 (SHLIB_LINK, SHLIB_INSTALL): Remove.
1965 * config/sparc/libgcc-glibc.ver: New file.
1966 * config/sparc/t-linux: New file.
1967 * config/xtensa/libgcc-glibc.ver, config/xtensa/t-linux: New files.
1968 * config.host (*-*-freebsd*): Add t-slibgcc, t-slibgcc-gld,
1969 t-slibgcc-elf-ver to tmake_file.
1970 Add t-slibgcc-nolc-override to tmake_file for posix threads on
1971 *-*-freebsd[34].
1972 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
1973 *-*-gnu*, *-*-kopensolaris*-gnu): Add t-slibgcc, t-slibgcc-gld,
1974 t-slibgcc-elf-ver, t-linux to tmake_file.
1975 (*-*-netbsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to
1976 tmake_file.
1977 (alpha*-*-linux*): Add alpha/t-linux to tmake_file.
1978 (alpha64-dec-*vms*): Add t-slibgcc-vms to tmake_file.
1979 (alpha*-dec-*vms*): Likewise.
1980 (arm*-*-freebsd*): Append to tmake_file.
1981 (arm*-*-netbsdelf*): Add t-slibgcc-gld-nover to tmake_file.
1982 (arm*-*-linux*): Add t-slibgcc-libgcc to tmake_file for
1983 arm*-*-linux-*eabi.
1984 (arm*-*-eabi*, arm*-*-symbianelf*): Add t-slibgcc-nolc-override to
1985 tmake_file for arm*-*-symbianelf*.
1986 (bfin*-linux-uclibc*): Append to tmake_file, add bfin/t-linux.
1987 (cris-*-linux*, crisv32-*-linux*): Append to tmake_file, add
1988 cris/t-linux.
1989 (frv-*-*linux*): Append to tmake_file, add frv/t-linux.
1990 (hppa*-*-linux*): Add t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver,
1991 pa/t-slibgcc-dwarf-ver to tmake_file.
1992 (hppa[12]*-*-hpux10*): Add t-slibgcc, pa/t-slibgcc-sjlj-ver,
1993 pa/t-slibgcc-dwarf-ver, t-slibgcc-hpux, pa/t-slibgcc-hpux to tmake_file.
1994 (hppa*64*-*-hpux11*): Likewise.
1995 (hppa[12]*-*-hpux11*): Likewise.
1996 (x86_64-*-darwin*): Don't override tmake_file, but only keep
1997 i386/t-crtpc, i386/t-crtfm.
1998 (i[34567]86-*-cygwin*): Set tmake_eh_file, tmake_dlldir_file.
1999 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
2000 to tmake_file.
2001 Add i386/t-cygwin to tmake_file.
2002 Prepent i386/t-mingw-pthread to tmake_file for posix threads.
2003 (i[34567]86-*-mingw*): Set tmake_eh_file, tmake_dlldir_file.
2004 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
2005 to tmake_file.
2006 Add i386/t-mingw32 to tmake_file.
2007 (x86_64-*-mingw*): Likewise.
2008 (ia64*-*-freebsd*): Append to tmake_file.
2009 (ia64*-*-linux*): Append to tmake_file.
2010 Replace ia64/t-glibc by ia64/t-linux.
2011 Replace ia64/t-glibc-libunwind by ia64/t-linux-libunwind if using
2012 system libunwind.
2013 (ia64*-*-hpux*): Add t-slibgcc, ia64/t-slibgcc-hpux,
2014 t-slibgcc-hpux to tmake_file.
2015 (ia64-hp-*vms*): Add t-slibgcc-vms to tmake_file.
2016 (m32r-*-linux*): Append to tmake_file, add m32r/t-linux.
2017 (m32rle-*-linux*): Likewise.
2018 (m68k-*-linux*)): Add m68k/t-slibgcc-elf-ver to tmake_file unless
2019 sjlj exceptions.
2020 (microblaze*-linux*): New case.
2021 Append to tmake_file, add t-slibgcc-nolc-override.
2022 (powerpc-*-freebsd*): Add t-slibgcc-libgcc to tmake_file.
2023 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
2024 Replace rs6000/t-ldbl128 by rs6000/t-linux in tmake_file.
2025 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
2026 rs6000/t-slibgcc-aix to tmake_file.
2027 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2028 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2029 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
2030 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
2031 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
2032 (sh64l*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file for
2033 sh*-*-linux*.
2034 (sparc-*-linux*): Append to tmake_file for *-leon*.
2035 Add sparc/t-linux to tmake_file for non-Leon targets.
2036 (sparc64-*-linux*): Add sparc/t-linux to tmake_file.
2037 (tic6x-*-uclinux): New case.
2038 Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file.
2039 (tic6x-*-*): Add c6x/t-elf to tmake_file.
2040 (xtensa*-*-linux*): Append to tmake_file, add xtensa/t-linux.
2041 (am33_2.0-*-linux*): Append to tmake_file.
2042 (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu)
2043 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Also handle
2044 x86_64-*-kfreebsd*-gnu.
2045 Add i386/t-linux to tmake_file.
2046
18b4bd7b
ILT		 20472011-10-28 Ian Lance Taylor <iant@google.com>
2048
2049 * config/i386/morestack.S: Correct CFI information to do proper
2050 returns throughout function. In 32-bit mode, save %ebx so that it
2051 is restored on unwind.
2052
5b2d9d90
BS		 20532011-10-25 Bernd Schmidt <bernds@codesourcery.com>
2054
2055 * config/c6x/pr-support.c (__gnu_unwind_24bit): Correct logic for the
2056 case where B3 isn't the return register.
2057
0d53e346
BS		 2058 * config/c6x/pr-support.c (pop_compact_frame, pop_frame): Correct
2059 logic for doubleword pops.
2060
cbffbd59
AT		 20612011-10-25 Andreas Tobler <andreast@fgznet.ch>
2062
2063 * config/rs6000/t-freebsd: Add wildcard.
2064
56dc349e
PB		 20652011-10-21 Paul Brook <paul@codesourcery.com>
2066
2067 * unwind-arm-common.inc: Handle ID3/4 unwinding data.
2068
1e06b07d
UB		 20692011-10-16 Uros Bizjak <ubizjak@gmail.com>
2070 Eric Botcazou <ebotcazou@adacore.com>
2071
2072 PR target/50737
2073 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Set
2074 fs->signal_frame to 1.
2075
b5204884
ILT		 20762011-10-07 Ian Lance Taylor <iant@google.com>
2077
2078 * generic-morestack-thread.c: #include <errno.h>.
2079
91a639a1
ILT		 20802011-10-07 Ian Lance Taylor <iant@google.com>
2081
2082 PR target/46093
2083 * generic-morestack.c (__generic_morestack): Make sure the segment
2084 is large enough for both the stack frame and the copied
2085 parameters.
2086
cc49116d
RO		 20872011-10-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2088
2089 PR bootstrap/49804
2090 * config.host: Add crtbegin.o, crtbeginS.o, crtend.o, crtendS.o to
2091 extra_parts.
2092
2996d8c3
NC		 20932011-09-28 Nick Clifton <nickc@redhat.com>
2094
2095 * config/rx/rx-lib.h: Always restrict doubles to the SF type when
2096 64-bit doubles are not enabled.
2097 * config/rx/rx-abi.h: Fix extraneous renaming of the floatsisf
2098 and floatunsisf functions.
2099
1e874273 21002011-09-13 Paul Brook <paul@codesourcery.com>
2996d8c3 2101
1e874273
PB		 2102 * config.host (tic6x-*-*): Add c6x/t-c6x-elf. Set unwind_header.
2103 * unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG.
2104 * unwind-arm-common.inc: New file.
2105 * config/arm/unwind-arm.c: Use unwind-arm-common.inc.
2106 * config/arm/unwind-arm.h: Use unwind-arm-common.h.
2107 (_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define.
2108 * config/c6x/libunwind.S: New file.
2109 * config/c6x/pr-support.c: New file.
2110 * config/c6x/unwind-c6x.c: New file.
2111 * config/c6x/unwind-c6x.h: New file.
2112 * config/c6x/t-c6x-elf: New file.
2113
f70c879a
UB		 21142011-08-23 Uros Bizjak <ubizjak@gmail.com>
2115
2116 * config/i386/64/sfp-machine.h (ASM_INVALID): New define.
2117 (ASM_DIVZERO): Ditto.
2118 (FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO.
2119
c55b374b
RS		 21202011-08-18 Richard Sandiford <richard.sandiford@linaro.org>
2121
2122 * config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete.
2123
1e138510
RS		 21242011-08-17 Richard Sandiford <richard.sandiford@linaro.org>
2125
2126 PR target/50090
2127 * config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias
2128 instead of an assembly one.
2129
1563503d
PB		 21302011-08-12 Paolo Bonzini <bonzini@gnu.org>
2131
2132 PR bootstrap/50047
2133 * Makefile.in (install-unwind_h): Create
2134 $(gcc_objdir)/include/unwind.h atomically.
2135
3627ac1a
RO		 21362011-08-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2137
2138 * Makefile.in (install-unwind_h): Remove destination file first.
2139
c6412d86
RO		 21402011-08-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2141
2142 * sync.c: New file.
2143 * config/mips/t-mips16: New file.
2144 * config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file.
2145 (mips*-*-linux*): Likewise.
2146 (mips*-sde-elf*): Likewise.
2147 (mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*,
2148 mipsisa64-*-elf*, mipsisa64r2-*-elf*.
2149 Add mips/t-mips16 to tmake_file.
2150 (mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file.
2151 (mips-*-elf*): Likewise.
2152 (mips64-*-elf*): Likewise.
2153 (mips64orion-*-elf*): Likewise.
2154 (mips*-*-rtems*): Likewise.
2155 (mipstx39-*-elf*): Likewise.
2156 * Makefile.in: Use SYNC instead of LIBGCC_SYNC.
2157 ($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of
2158 LIBGCC_SYNC_CFLAGS.
2159 Use $(srcdir) to refer to sync.c.
2160 Use $<.
2161 ($(libgcc-sync-funcs-o)): Likewise.
2162 ($(libgcc-sync-size-funcs-s-o)): Likewise.
2163 ($(libgcc-sync-funcs-s-o)): Likewise.
2164
3cb6e5bd
AS		 21652011-08-09 Andreas Schwab <schwab@linux-m68k.org>
2166
2167 * config.host (ia64*-*-linux*): Move ia64/t-glibc after
2168 t-libunwind.
2169
cca2207a
L		 21702011-08-08 H.J. Lu <hongjiu.lu@intel.com>
2171
2172 PR other/48007
2173 * config/i386/value-unwind.h: New.
2174
ed39fbad
RS		 21752011-08-06 Richard Sandiford <rdsandiford@googlemail.com>
2176
2177 * config.host (*-*-darwin*, *-*-freebsd*, *-*-linux*, frv-*-*linux*)
2178 (*-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu):
2179 Add to tmake_file rather than overriding it.
2180
aca0b0b3
RO		 21812011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2182
2183 * config/t-softfp: Remove.
2184 * soft-fp: Moved from ../gcc/config.
2185 * soft-fp/README: Remove t-softfp reference.
2186 * soft-fp/t-softfp: Move to config/t-softfp.
2187 (softfp_machine_header): Remove.
2188 (softfp_file_list): Remove config subdir.
2189 (soft-fp-objects): New variable.
2190 ($(soft-fp-objects)): Set INTERNAL_CFLAGS.
2191 (LIB2FUNCS_EXTRA): Add to LIB2ADD instead.
2192 (SFP_MACHINE, $(SFP_MACHINE)): Remove.
2193 * config/t-softfp-excl: New file.
2194 * config/t-softfp-sfdf: New file.
2195 * config/t-softfp-tf: New file.
2196 * config/no-sfp-machine.h: New file.
2197 * config/arm/sfp-machine.h: New file.
2198 * config/arm/t-softfp: New file.
2199 * config/c6x/sfp-machine.h: New file.
2200 * config/i386/32/t-fprules-softfp: Rename to ...
2201 * config/i386/32/t-softfp: ... this.
2202 (tifunctions, LIB2ADD): Remove.
2203 (softfp_int_modes): Override.
2204 * config/i386/64/t-softfp-compat (tf-functions): Remove config
2205 subdir.
2206 * config/i386/64/eqtf2.c: Likewise.
2207 * config/i386/64/getf2.c: Likewise.
2208 * config/i386/64/letf2.c: Likewise.
2209 * config/ia64/sft-machine.h: New file.
2210 * config/ia64/t-fprules-softfp: Rename to ...
2211 * config/ia64/t-softfp: ... this.
2212 * config/lm32/sfp-machine.h: New file.
2213 * config/moxie/t-moxie-softfp: Remove.
2214 * config/rs6000/ibm-ldouble-format: New file.
2215 * config/rs6000/ibm-ldouble.c: New file.
2216 * config/rs6000/libgcc-ppc-glibc.ver: New file
2217 * config/rs6000/libgcc-ppc64.ver: New file
2218 * config/rs6000/sfp-machine.h: New file.
2219 * config/rs6000/t-freebsd: New file.
2220 * config/rs6000/t-ibm-ldouble: New file.
2221 * config/rs6000/t-ldbl128: Use $(srcdir) to refer to
2222 libgcc-ppc-glibc.ver.
2223 * config/rs6000/t-linux64: New file.
2224 * config/rs6000/t-ppccomm (LIB2ADD): Add
2225 $(srcdir)/config/rs6000/ibm-ldouble.c.
2226 * config/rs6000/t-ppccomm-ldbl: New file.
2227 * config/score/sfp-machine.h: New file.
2228 * config.host (sfp_machine_header): Explain.
2229 (arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp,
2230 t-softfp to tmake_file.
2231 (arm*-*-uclinux*): Likewise.
2232 (arm*-*-ecos-elf): Likewise.
2233 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
2234 (arm*-*-rtems*): Likewise.
2235 (arm*-*-elf): Likewise.
2236 (ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp
2237 in tmake_file.
2238 Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file.
2239 (lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file.
2240 (lm32-*-uclinux*): Likewise.
2241 (moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf,
2242 t-softfp-excl, t-softfp.
2243 (powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file.
2244 (powerpc64-*-darwin*): Likewise.
2245 (powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp
2246 to tmake_file.
2247 (powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to
2248 tmake_file.
2249 (powerpc-*-eabisim*): Likewise.
2250 (powerpc-*-elf*): Likewise.
2251 (powerpc-*-eabialtivec*): Likewise.
2252 (powerpc-xilinx-eabi*): Likewise.
2253 (powerpc-*-rtems*): Likewise.
2254 (powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf,
2255 t-softfp-excl, t-softfp to tmake_file.
2256 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add
2257 rs6000/t-ppccomm-ldbl to tmake_file.
2258 (powerpcle-*-elf*): Likewise.
2259 (powerpcle-*-eabisim*): Likewise.
2260 (powerpcle-*-eabi*): Likewise.
2261 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
2262 rs6000/t-ibm-ldouble to tmake_file.
2263 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2264 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2265 (score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file.
2266 (tic6x-*-*): Likewise.
2267 (i[34567]86-*-darwin*, x86_64-*-darwin*,
2268 i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu,
2269 i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*,
2270 i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*,
2271 i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*,
2272 i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf,
2273 t-softfp to tmake_file.
2274 * configure.ac (sfp_machine_header): Provide default if unset.
2275 Substitute.
2276 Link sfp-machine.h to config/$sfp_machine_header.
2277 * configure: Regenerate.
2278
569dc494
RO		 22792011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2280
2281 * Makefile.in (double_type_size, long_double_type_size): Set.
2282 Remove $(fpbit-in-libgcc) support.
2283 (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables.
2284 (fpbit-src): New variable.
2285 ($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT).
2286 Compile with -DFLOAT $(FPBIT_CFLAGS).
2287 Use $<.
2288 ($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT).
2289 Compile with $(FPBIT_CFLAGS).
2290 Use $<.
2291 ($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT).
2292 Compile with -DFLOAT $(TPBIT_CFLAGS).
2293 Use $<.
2294 * configure.ac (double_type_size, long_double_type_size):
2295 Determine and substitute.
2296 * configure: Regenerate.
2297 * fp-bit.c, fp-bit.h: New files.
2298 * config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files.
2299 * config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove.
2300 * config/mips/t-mips: New file.
2301 * config/mips/t-sdemtk: New file.
2302 * config/rs6000/ppc64-fp.c: New file.
2303 * config/rs6000/t-darwin (LIB2ADD): Add
2304 $(srcdir)/config/rs6000/ppc64-fp.c.
2305 * config/rs6000/t-ppc64-fp: New file.
2306 * config/rx/rx-lib.h: New file.
2307 * config/rx/t-rx (FPBIT): Set to true.
2308 ($(gcc_objdir)/fp-bit.c): Remove.
2309 (DPBIT): Set to true only with -m64bit-doubles.
2310 ($(gcc_objdir)/dp-bit.c): Remove.
2311 * config/sparc/t-softfp: Remove.
2312 * config/spu/t-elf: New file.
2313 * config/t-fdpbit, config/t-fpbit: New files.
2314 * config.host (m32c*-*-*): Add t-fdpbit to tmake_file.
2315 (mips*-*-*): Likewise.
2316 (arm-wrs-vxworks): Likewise.
2317 (arm*-*-freebsd*): Likewise.
2318 (avr-*-rtems*): Add t-fpbit to tmake_file.
2319 (avr-*-*): Likewise.
2320 (bfin*-elf*): Add t-fdpbit to tmake_file.
2321 (bfin*-uclinux*): Likewise.
2322 (bfin*-linux-uclibc*): Likewise.
2323 (bfin*-rtems*): New case.
2324 Add t-fdpbit to tmake_file.
2325 (bfin*-*): Add t-fdpbit to tmake_file.
2326 (crisv32-*-elf): Likewise.
2327 (cris-*-linux*): Likewise.
2328 (fr30-*-elf): Likewise.
2329 (frv-*-elf, frv-*-*linux*): Likewise.
2330 (h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file.
2331 (iq2000*-*-elf*): Add t-fdpbit to tmake_file.
2332 (m32r-*-elf*): Likewise.
2333 (m32rle-*-elf*): Likewise.
2334 (m32r-*-linux*): Likewise.
2335 (m32rle-*-linux*): Likewise.
2336 (mcore-*-elf): Add t-fdpbit to tmake_file.
2337 (microblaze*-*-*): Likewise.
2338 (mips-sgi-irix6.5*): Add t-tpbit to tmake_file.
2339 (mips*-*-netbsd*): Add mips/t-mips to tmake_file.
2340 (mips64*-*-linux*): Also handle mipsisa64*-*-linux*.
2341 Fix typo.
2342 Add mips/t-tpbit to tmake-file.
2343 (mips*-*-linux*): Fix typo.
2344 (mips*-sde-elf*): New case
2345 Add mips/t-sdemtk unless using newlib.
2346 (mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file.
2347 (mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file.
2348 (mn10300-*-*): Likewise.
2349 (pdp11-*-*): Likewise.
2350 (picochip-*-*): Add t-fpbit to tmake_file.
2351 (powerpc-*-eabisimaltivec*): Likewise.
2352 (powerpc-*-eabisim*): Likewise.
2353 (powerpc-*-elf*): Likewise.
2354 (powerpc-*-eabialtivec*): Likewise.
2355 (powerpc-xilinx-eabi*): New case.
2356 Add t-fdpbit to tmake_file.
2357 (powerpc-*-eabi*): Add t-fdpbit to tmake_file.
2358 (powerpc-*-rtems*): Likewise.
2359 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to
2360 tmake_file.
2361 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to
2362 tmake_file.
2363 (powerpc-*-lynxos*): Likewise.
2364 (powerpcle-*-elf*): Likewise.
2365 (powerpcle-*-eabisim*): Likewise.
2366 (powerpcle-*-eabi*): Likewise.
2367 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
2368 t-fdpbit, rs6000/t-ppc64-fp to tmake_file.
2369 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2370 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2371 (rx-*-elf): Add t-fdpbit to tmake_file.
2372 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
2373 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
2374 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
2375 (sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on
2376 sh*-*-netbsd*.
2377 (sh-*-rtems*): Add t-fdpbit to tmake_file.
2378 (sh-wrs-vxworks): Likewise.
2379 (sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file.
2380 (sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*.
2381 (sparc-*-rtems*, sparc64-*-rtems*): Split off ...
2382 (sparc64-*-rtems*): ... new case.
2383 (sparc-*-rtems*): Add t-fdpbit to tmake_file.
2384 (spu-*-elf*): Likewise.
2385 Add spu/t-elf to tmake_file.
2386 (v850*-*-*): Add t-fdpbit to tmake_file.
2387 (xstormy16-*-elf): Likewise.
2388 (am33_2.0-*-linux*): Add t-fdpbit to tmake_file.
2389 (mep*-*-*): Likewise.
2390
201cdb74
RO		 23912011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2392
2393 * Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New
2394 variables.
2395 (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables.
2396 (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c.
2397 (install-unwind_h): New target.
2398 (all): Depend on it.
2399 * config.host (unwind_header): New variable.
2400 (*-*-freebsd*): Set tmake_file to t-eh-dw2-dip.
2401 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
2402 *-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu.
2403 (*-*-solaris2*): Add t-eh-dw2-dip to tmake_file.
2404 (arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi.
2405 Set unwind_header.
2406 (arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi.
2407 Set unwind_header.
2408 (arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for
2409 arm*-*-eabi*.
2410 Add arm/t-symbian to tmake_file for arm*-*-symbianelf*.
2411 Set unwind_header.
2412 (ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file.
2413 (ia64*-*-freebsd*): Likewise.
2414 (ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to
2415 tmake_file.
2416 Add t-libunwind-elf, ia64/t-glibc-libunwind unless
2417 $with_system_libunwind.
2418 (ia64*-*-hpux*): Set tmake_file.
2419 (ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file.
2420 (picochip-*-*): Set tmake_file.
2421 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set
2422 md_unwind_header.
2423 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2424 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2425 (s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file.
2426 (xtensa*-*-elf*): Set tmake_file.
2427 (xtensa*-*-linux*): Likewise.
2428 * configure.ac: Include ../config/unwind_ipinfo.m4.
2429 Call GCC_CHECK_UNWIND_GETIPINFO.
2430 Link unwind.h to $unwind_header.
2431 * configure: Regenerate.
2432 * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h,
2433 unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c,
2434 unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h,
2435 unwind-pe.h, unwind-sjlj.c, unwind.inc: New files.
2436 * config/unwind-dw2-fde-darwin.c: New file.
2437 * config/arm/libunwind.S, config/arm/pr-support.c,
2438 config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c,
2439 config/arm/unwind-arm.h,: New files.
2440 * config/ia64/fde-glibc.c, config/ia64/fde-vms.c,
2441 config/ia64/t-eh-ia64, config/ia64/t-glibc,
2442 config/ia64/t-glibc-libunwind, config/ia64/t-hpux,
2443 config/ia64/t-vms, config/ia64/unwind-ia64.c,
2444 config/ia64/unwind-ia64.h: New files.
2445 * config/picochip/t-picochip: New file.
2446 * config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New
2447 files.
2448 * config/rs6000/t-darwin (LIB2ADDEH): Set.
2449 * config/s390/t-tpf (LIB2ADDEH): Remove.
2450 * config/t-darwin (LIB2ADDEH): Set.
2451 * config/t-eh-dw2-dip: New file.
2452 * config/t-libunwind, config/t-libunwind-elf: New files.
2453 * config/t-sol2 (LIB2ADDEH): Remove.
2454 * config/xtensa/t-xtensa: New file.
2455
40f2f11f
L		 24562011-08-02 H.J. Lu <hongjiu.lu@intel.com>
2457
2458 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): New.
2459 (x86_64_fallback_frame_state): Use RT_SIGRETURN_SYSCALL and
2460 long long to check rt_sigreturn syscall.
2461
bd15e32c
AM		 24622011-08-02 Alan Modra <amodra@gmail.com>
2463
2464 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
2465 Restore for indirect call bcrtl from correct stack slot, and only
2466 if cfa+40 isn't valid.
2467
655b30bf
JB		 24682011-08-01 Julian Brown <julian@codesourcery.com>
2469
2470 * config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*)
2471 (arm*-*-symbianelf*): Add t-fixedpoint-gnu-prefix makefile fragment.
2472 * config/arm/bpabi-lib.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define.
2473
247eb06f
JB		 24742011-08-01 Julian Brown <julian@codesourcery.com>
2475
2476 * Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New.
2477 (libgcc-std.ver.in): Use above.
2478 * fixed-bit.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define, if
2479 LIBGCC2_GNU_PREFIX is defined. Use instead of LIBGCC2_GNU_PREFIX
2480 throughout file.
2481 * config/t-fixedpoint-gnu-prefix: New file.
2482 * config/t-gnu-prefix (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): Set.
2483 * libgcc-std.ver.in (fixed-point routines): Use __FIXPTPFX__
2484 instead of __PFX__.
2485
02a8fe00
L		 24862011-07-28 H.J. Lu <hongjiu.lu@intel.com>
2487
2488 * config/i386/morestack.S (X86_64_SAVE_NEW_STACK_BOUNDARY): New.
2489 Use X86_64_SAVE_NEW_STACK_BOUNDARY to save the new stack boundary
2490 for x86-64. Properly check __x86_64__ and __LP64__.
2491
5fce9126
L		 24922010-07-28 H.J. Lu <hongjiu.lu@intel.com>
2493
2494 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Always use _WIN64
2495 version.
2496 (_FP_WS_TYPE): Likewise.
2497 (_FP_I_TYPE): Likewise.
2498
2374a88a
AM		 24992011-07-28 Alan Modra <amodra@gmail.com>
2500
2501 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
2502 Leave r2 REG_UNSAVED if stopped on the instruction that saves r2
2503 in a plt call stub. Do restore r2 if stopped on bctrl.
2504
e44dbbe1
RO		 25052011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2506
2507 * config.host (i[3456x]86-*-netware*): Remove.
2508 * config/i386/netware-crt0.c, config/i386/t-nwld,
2509 config/i386/t-slibgcc-nwld: Remove.
2510
bcead286
BS		 25112011-07-15 Bernd Schmidt <bernds@codesourcery.com>
2512
2513 * config.host: Handle tic6x-*-*.
2514 * config/c6x/c6x-abi.h: New file.
2515
b3fe1584
RO		 25162011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2517
2518 * config/i386/crtprec.c: New file.
2519 * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c.
2520 * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file.
2521 Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts.
2522 (x86_64-*-darwin*): Likewise.
2523 (i[34567]86-*-solaris2*: Likewise.
2524
35d8090d
RO		 25252011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2526
2527 * config/alpha/crtfastmath.c: New file.
2528 * config/i386/crtfastmath.c: New file.
2529 * config/ia64/crtfastmath.c: New file.
2530 * config/mips/crtfastmath.c: New file.
2531 * config/sparc/crtfastmath.c: New file.
2532
2533 * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to
2534 crtfastmath.c.
2535 Add -frandom-seed=gcc-crtfastmath.
2536 * config/alpha/t-crtfm: Remove.
2537 * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c.
2538 * config/ia64/t-ia64 (crtfastmath.o): Remove.
2539
2540 * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm.
2541 (alpha*-dec-osf5.1*): Likewise.
2542 (alpha*-*-freebsd*): Add t-crtfm to tmake_file.
2543 Add crtfastmath.o to extra_parts.
2544 (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file.
2545 Add crtfastmath.o to extra_parts.
2546 (x86_64-*-darwin*): Likewise.
2547 (x86_64-*-mingw*): Likewise.
2548 (ia64*-*-elf*): Add t-crtfm to tmake_file.
2549 (ia64*-*-freebsd*): Likewise.
2550 (ia64*-*-linux*): Likewise.
2551 (sparc64-*-freebsd*): Add t-crtfm to tmake_file.
2552 Add crtfastmath.o to extra_parts.
2553
e141542e
RO		 25542011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2555
2556 * config/darwin-crt3.o: New file.
2557 * config/rs6000/darwin-crt2.c: New file.
2558 * config/t-darwin: New file.
2559 * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable.
2560 (crt2.o): New rule.
2561 * config.host (*-*-darwin*): Add crt3.o to extra_parts.
2562 (powerpc-*-darwin*): Add crt2.o to extra_parts.
2563 (powerpc64-*-darwin*): Likewise.
2564
2d1efe2d
RO		 25652011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2566
2567 * config/i386/netware-crt0.c: New file.
2568 * config/i386/t-nwld: Rename to ...
2569 * config/i386/t-slibgcc-nwld: ... this.
2570 * config/i386/t-nwld: New file.
2571 * config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to
2572 tmake_file.
2573 Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to
2574 extra_parts.
2575
4a8bb046
RO		 25762011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2577
2578 * configure.ac (i?86-*-solaris2*): Use libgcc copy of
2579 i386/t-crtstuff.
2580 * configure: Regenerate.
2581
2d8d5935
RO		 25822011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2583
2584 * dfp-bit.c, dfp-bit.h: New files.
2585 * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New
2586 variables.
2587 ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c
2588 ($(d64pbit-o)): Likewise.
2589 ($(d128pbit-o)): Likewise.
2590 * config/t-dfprules: New file.
2591 * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file.
2592 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu,
2593 i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
2594 (x86_64-*-linux*): Likewise.
2595 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
2596 (i[34567]86-*-cygwin*): Likewise.
2597 (i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise.
2598 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
2599
2c50b2c3
RO		 26002011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2601
2602 * Makfile.in (LIBGCOV): New variable.
2603 ($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c.
2604 * libgcov.c: New file.
2605
a039d7c2
RO		 26062011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2607
2608 * fixed-bit.c, fixed-bit.h: New files.
2609 * fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to
2610 refer to fixed-bit.c.
2611
1e4b2746
JM		 26122011-07-07 Joseph Myers <joseph@codesourcery.com>
2613
2614 * config.host (*local*): Remove.
2615
fbdd5d87
RO		 26162011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2617
2618 PR target/39150
2619 * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]*
2620 like i?86-*-solaris2.1[0-9]*.
2621 (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*.
2622 * configure.ac (i?86-*-solaris2*): Likewise.
2623 * configure: Regenerate.
2624
9e7714f4
TS		 26252011-07-06 Thomas Schwinge <thomas@schwinge.name>
2626
2627 * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
2628 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove
2629 md_unwind_header by splitting out of...
2630 (i[34567]86-*-linux*): ... this.
2631 * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu):
2632 Remove md_unwind_header by splitting out of...
2633 (x86_64-*-linux*): ... this.
2634
6dab9931
GJL		 26352011-07-04 Georg-Johann Lay <avr@gjlay.de>
2636
2637 * config/avr/t-avr (intfuncs16): Add _clrsbXX2.
2638
4be46d19
NC		 26392011-06-28 Nick Clifton <nickc@redhat.com>
2640
2641 * config.host: Recognize all V850 variants.
2642
1da9434b
UB		 26432011-06-22 Uros Bizjak <ubizjak@gmail.com>
2644
2645 * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype.
2646
e4d48a4d
RO		 26472011-06-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2648
2649 * shared-object.mk (c_flags-$o): Save c_flags.
2650 ($(base)$(objext)): Use it.
2651 ($(base)_s$(objext)): Likewise.
2652
3801c801
BS		 26532011-06-21 Bernd Schmidt <bernds@codesourcery.com>
2654
2655 * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2.
2656 * libgcc-std.ver.in (GCC_4.7.0): New section.
2657
0ad8bb3b 26582011-06-16 Georg-Johann Lay <avr@gjlay.de>
1da9434b 2659
0ad8bb3b
GJL		 2660 PR target/49313
2661 PR target/29524
2662 * config/avr/t-avr: Fix line endings.
2663 (intfuncs16): Remove _ffsXX2, _clzXX2, _ctzXX2, _popcountXX2,
2664 _parityXX2.
2665
ea963999
OH		 26662011-06-14 Olivier Hainque <hainque@adacore.com>
2667 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2668
2669 * config/mips/irix6-unwind.h: New file.
2670 * config.host (mips-sgi-irix6.5*): Set md_unwind_header.
2671
b11b0904
EB		 26722011-06-10 Eric Botcazou <ebotcazou@adacore.com>
2673
2674 * config/sparc/linux-unwind.h (STACK_BIAS): Define.
2675 (sparc64_fallback_frame_state): Use it.
2676 (sparc64_frob_update_context): Further adjust context.
2677 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise.
2678 * config/sparc/sol2-ci.S: Add TARGET_FLAT handling.
2679 * config/sparc/sol2-cn.S: Likewise.
2680
10e48e39
RO		 26812011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2682
2683 * enable-execute-stack-empty.c: New file.
2684 * enable-execute-stack-mprotect.c: New file.
2685 * config/i386/enable-execute-stack-mingw32.c: New file.
2686 * config.host (enable_execute_stack): New variable.
2687 Select appropriate variants.
2688 * configure.ac: Link enable-execute-stack.c to
2689 $enable_execute_stack.
2690 * configure: Regenerate.
2691 * Makefile.in (LIB2ADD): Add enable-execute-stack.c.
2692 (lib2funcs): Remove _enable_execute_stack.
2693
10c4cabc
DM		 26942011-06-09 David S. Miller <davem@davemloft.net>
2695 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2696
2697 * config.host (sparc-*-linux*): Correct md_unwind_header
2698 filename.
2699 (s390x-ibm-tpf*): Fix typo.
2700
aa4203e7
RO		 27012011-06-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2702
2703 * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file.
2704 Add crtfastmath.o to extra_parts.
2705 (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of
2706 mips/t-crtfm.
2707 * config/mips/t-crtfm: Remove.
2708
0defd786
JDA		 27092011-06-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2710
2711 * config.host (hppa*-*-linux*): Correct md_unwind_header name.
2712
82f247af
KK		 27132011-06-04 Kaz Kojima <kkojima@gcc.gnu.org>
2714
2715 * config.host (sh*-*-linux*): Fix typo.
2716
58cd1d70
RO		 27172011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2718
2719 * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha.
2720 * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha.
2721 * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha.
2722 * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin.
2723 * config/i386/linux-unwind.h: Move from ../gcc/config/i386.
2724 * config/i386/sol2-unwind.h: Move from ../gcc/config/i386.
2725 * config/i386/w32-unwind.h: Move from ../gcc/config/i386.
2726 Wrap in !__MINGW64__.
2727 * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64.
2728 * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64.
2729 * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k.
2730 * config/mips/linux-unwind.h: Move from ../gcc/config/mips.
2731 * config/pa/hpux-unwind.h: Move from ../gcc/config/pa.
2732 * config/pa/linux-unwind.h: Move from ../gcc/config/pa.
2733 * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000.
2734 Wrap in !__LP64__.
2735 * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000.
2736 * config/s390/linux-unwind.h: Move from ../gcc/config/s390.
2737 * config/s390/tpf-unwind.h: Move from ../gcc/config/s390.
2738 * config/sh/linux-unwind.h: Move from ../gcc/config/sh.
2739 * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc.
2740 * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc.
2741 * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa.
2742 * config/no-unwind.h: New file.
2743 * config.host (md_unwind_header): Document.
2744 Define.
2745 (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*,
2746 alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*,
2747 hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*,
2748 hppa[12]*-*-hpux11*): Set md_unwind_header.
2749 (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu.
2750 Set md_unwind_header.
2751 (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header.
2752 (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*.
2753 (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*,
2754 m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*,
2755 powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*,
2756 s390x-*-linux*, s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*,
2757 sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set
2758 md_unwind_header.
2759 * configure.ac: Link md-unwind-support.h to $md_unwind_header.
2760 * configure: Regenerate.
2761
737346fa
RO		 27622011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2763
2764 * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*.
2765 Set tmake_file, extra_parts.
2766 * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm.
2767 Remove O32 support.
2768 * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm.
2769 Remove O32 support.
2770 * config/mips/t-irix6: New file.
2771 * config/mips/t-slibgcc-irix: New file.
2772
c192cee6
RO		 27732011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2774
2775 * config/s390/t-tpf (LIB2ADDEHDEP): Remove.
2776 * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c.
2777
ee33b5f0
RO		 27782011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2779
2780 * configure.ac (target_thread_file): Determine thread model.
2781 * configure: Regenerate.
2782 * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts.
2783 * config/alpha/t-alpha: New file.
2784 * config/alpha/t-crtfm: Use $<.
2785 * config/alpha/t-ieee: New file.
2786 * config/alpha/t-osf-pthread: New file.
2787 * config/alpha/t-slibgcc-osf: New file.
2788 * config/alpha/libgcc-osf5.ver: New file.
2789
0699e415
RO		 27902011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2791
2792 * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to
2793 tmake_file.
2794 Add crtfastmath.o to extra_parts.
2795
a3fab9c2
RO		 27962011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2797
2798 * config/gmon-sol2.c: Reindent.
2799 Cleanup comments.
2800 Remove, correct casts.
2801 Use STDERR_FILENO, NULL.
2802 (BASEADDRESS): Remove.
2803 (minbrk): Remove.
2804 (errno, sbrk): Remove declarations.
2805 (monstartup) [hp300]: Remove.
2806 (mcount): Remove.
2807
ca24c5ad
RO		 28082011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2809
2810 * Makefile.in (cpu_type): Define.
2811 * config.host (i[34567]86-*-rtems*): Handle it.
2812 (i[34567]86-*-solaris2*): Move body ...
2813 (*-*-solaris2*): ... here.
2814 New case, generalize.
2815 (sparc-*-elf*): Handle it.
2816 (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm.
2817 (sparc-*-rtems*, sparc64-*-rtems*); Handle it.
2818 (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*):
2819 Fold into ...
2820 (sparc*-*-solaris2*): ... this.
2821 New case.
2822 (sparc64-*-elf*): Handle it.
2823 * config/gmon-sol2.c: Move from ../gcc/config/sparc.
2824 Merge ../gcc/config/i386/gmon-sol2.c.
2825 * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm.
2826 Use C comments.
2827 Merge ../gcc/config/i386/sol2-gc1.asm.
2828 * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm.
2829 Use C comments.
2830 * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm.
2831 Use C comments.
2832 * config/i386/t-crtfm (crtfastmath.o): Use $<.
2833 * config/i386/t-crtstuff: New file.
2834 * config/i386/t-softfp: New file.
2835 * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o),
2836 $(T)crti.o, $(T)crtn.o): Remove.
2837 (gcrt1.o): New rule.
2838 (TARGET_LIBGCC2_CFLAGS): Remove.
2839 * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm.
2840 * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm.
2841 * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm.
2842 * config/sparc/t-sol2: New file.
2843 * config/sparc/t-crtfm: Move to ...
2844 * config/t-crtfm: ... this.
2845 Use $(cpu_type), $<.
2846 * config/t-crtin: New file.
2847 * config/sparc/t-softfp: New file.
2848 * config/sparc/t-softmul: New file.
2849 * config/t-rtems: New file.
2850 * config/t-slibgcc: New file.
2851 * config/t-slibgcc-elf-ver: New file.
2852 * config/t-slibgcc-gld: New file.
2853 * config/t-slibgcc-sld: New file.
2854 * config/t-sol2: New file.
2855 * configure.ac: Include ../config/lib-ld.m4.
2856 Call AC_LIB_PROG_LD_GNU.
2857 Substitute cpu_type.
2858 * configure: Regenerate.
2859
ad5f3d7b
BS		 28602011-05-27 Bernd Schmidt <bernds@codesourcery.com>
2861
2862 PR bootstrap/49173
2863 * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for
2864 libgcc-std.ver in the build directory.
2865 * config/s390/t-linux (SHLIB_MAPFILES): Likewise.
2866 * config/sh/t-linux (SHLIB_MAPFILES): Likewise.
2867
cdbf4541
BS		 28682011-05-25 Bernd Schmidt <bernds@codesourcery.com>
2869
2870 * libgcc-std.ver.in: New file.
2871 * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New
2872 variables.
2873 (libgcc-std.ver): New rule.
2874 * config/t-gnu-prefix: New file.
2875
c8028650
RO		 28762011-05-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2877
2878 * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c.
2879
4a68b4ca
JM		 28802011-05-10 Joseph Myers <joseph@codesourcery.com>
2881
2882 * config/i386/darwin-lib.h: New file.
2883
80cf2e08
JM		 28842011-05-10 Joseph Myers <joseph@codesourcery.com>
2885
2886 * config/arm/symbian-lib.h: New.
2887
a3330c9d
CD		 28882011-05-04 Chris Demetriou <cgd@google.com>
2889
2890 * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to...
2891 (__x86.get_pc_thunk.bx): ...this.
2892 (__morestack): Adjust for rename, remove undef of __i686.
2893
6ace0756
CD		 28942011-05-03 Chris Demetriou <cgd@google.com>
2895
2896 * config/i386/morestack.S (__i686.get_pc_thunk.bx): New.
2897
ebb9f8b0
JM		 28982011-03-22 Joseph Myers <joseph@codesourcery.com>
2899
2900 * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*,
2901 arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe,
2902 m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*,
2903 powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*,
2904 sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*):
2905 Remove cases.
2906
9cfa1499
AT		 29072011-03-14 Andreas Tobler <andreast@fgznet.ch>
2908
2909 * config.host (cpu_type): Add FreeBSD PowerPC specific parts.
2910 Adjust copyright year.
2911
457186f6
ILT		 29122011-03-07 Ian Lance Taylor <iant@google.com>
2913
2914 * generic-morestack.c (__splitstack_find): Adjust returned stack
2915 pointer to include all registers pushed by __morestack.
2916
58c741a6
DK		 29172011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
2918
2919 PR target/40125
2920 * configure.ac: Call ACX_NONCANONICAL_TARGET.
2921 (toolexecdir): Calculate and AC_SUBST.
2922 (toolexeclibdir): Likewise.
2923 * Makefile.in (target_noncanonical): Import.
2924 (toolexecdir): Likewise.
2925 (toolexeclibdir): Likewise.
2926 * configure: Regenerate.
2927
26716c44
NF		 29282010-12-13 Nathan Froyd <froydnj@codesourcery.com>
2929
2930 PR target/46040
2931 * config/arm/bpabi.h: Rename to...
2932 * config/arm/bpabi-lib.h: ...this.
2933
b595b1a1
RO		 29342010-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2935
2936 * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if
2937 appropriate.
2938 * configure: Regenerate.
2939
a3abe41c
NF		 29402010-11-24 Nathan Froyd <froydnj@codesourcery.com>
2941
2942 * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of
2943 __FLOAT_WORD_ORDER__.
2944 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN):
2945 Delete.
2946
455c8f48
RW		 29472010-11-20 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2948
2949 PR other/46202
2950 * Makefile.in (install-strip): New phony target.
2951
f3824a8b
ILT		 29522010-11-07 Ian Lance Taylor <iant@google.com>
2953
2954 PR target/46089
2955 * config/i386/morestack.S (__morestack_large_model): New
2956 function.
2957
18ed6ee4
NF		 29582010-10-23 Nathan Froyd <froydnj@codesourcery.com>
2959
2960 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN):
2961 Delete.
2962 (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.
2963
8ac7fdcb
NF		 29642010-10-14 Nathan Froyd <froydnj@codesourcery.com>
2965
2966 * config/arm/bpabi.h: New file.
2967 * config/frv/frv-abi.h: New file.
2968
cdb388c2
ILT		 29692010-10-01 Ian Lance Taylor <iant@google.com>
2970
2971 * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD.
2972 * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise.
2973
ef7c141c
L		 29742010-10-01 H.J. Lu <hongjiu.lu@intel.com>
2975
2976 PR target/45858
2977 * config.host: Add the missing `$'.
2978
80920132
ME		 29792010-09-30 Michael Eager <eager@eagercon.com>
2980
2981 * config.host: Add microblaze*-*-*.
2982 * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm,
2983 muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze,
2984 udivsi3.asm,umodsi3.asm}: New.
2985
6dace308
ILT		 29862010-09-28 Ian Lance Taylor <iant@google.com>
2987
2988 * configure.ac: Adjust CFI test to test assembler directly rather
2989 than checking gcc preprocessor macro.
2990 * configure: Rebuild.
2991
b6110d6d
ILT		 29922010-09-27 Ian Lance Taylor <iant@google.com>
2993
2994 * configure.ac: Test whether assembler supports CFI directives.
2995 * config.host: Only add t-stack and i386/t-stack-i386 to
2996 tmake_file if libgcc_cv_cfi is "yes".
2997 * configure: Rebuild.
2998
7458026b
ILT		 29992010-09-27 Ian Lance Taylor <iant@google.com>
3000
3001 * generic-morestack.h: New file.
3002 * generic-morestack.c: New file.
3003 * generic-morestack-thread.c: New file.
3004 * config/i386/morestack.S: New file.
3005 * config/t-stack: New file.
3006 * config/i386/t-stack-i386: New file.
3007 * config.host (i[34567]86-*-linux* and friends): Add t-stack and
3008 i386/t-stack-i386 to tmake_file.
3009
5b50fc0c
IS		 30102010-09-21 Iain Sandoe <iains@gcc.gnu.org>
3011
3012 * Makefile.in (libgcc-extra-parts): Check for static archives and
3013 invoke ranlib after installing them.
3014 (gcc-extra-parts): Likewise.
3015 (install-leaf): Likewise.
3016
b93cf342
L		 30172010-09-14 H.J. Lu <hongjiu.lu@intel.com>
3018
3019 * configure: Regenerated.
3020
996b42ef
KT		 30212010-09-10 Kai Tietz <kai.tietz@onevision.com>
3022
b93cf342 3023 * configure: Regenerated.
996b42ef 3024
be1c764e
GP		 30252010-09-09 Gerald Pfeifer <gerald@pfeifer.com>
3026 Andrew Pinski <pinskia@gmail.com>
3027
1da9434b 3028 PR target/40959
be1c764e
GP		 3029 * config.host (ia64*-*-freebsd*): Set extra_parts. Set tmake_file.
3030
cc0ae0ca
L		 30312010-09-06 H.J. Lu <hongjiu.lu@intel.com>
3032
3033 PR target/45524
3034 * configure: Regenerated.
3035
84f47d20
AS		 30362010-09-06 Andreas Schwab <schwab@redhat.com>
3037
3038 * configure: Regenerate.
3039
4159fb8d
UB		 30402010-09-03 Uros Bizjak <ubizjak@gmail.com>
3041
3042 * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for
3043 64bit targets.
3044 (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only
3045 for 64bit targets.
3046
0df8fcc8
UB		 30472010-09-03 Uros Bizjak <ubizjak@gmail.com>
3048 Iain Sandoe <iains@gcc.gnu.org>
3049
3050 PR target/45476
3051 * Makefile.in (sifuncs, difuncs, tifuncs): Filter out
3052 LIB2FUNCS_EXCLUDE functions.
3053
3c39bca6
AK		 30542010-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3055
3056 * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro.
3057 Include dfp.m4.
3058 * configure: Regenerate.
3059
d78552bd
UB		 30602010-09-01 Uros Bizjak <ubizjak@gmail.com>
3061
3062 * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add
3063 i386/t-freebsd to tmake_file.
3064 * config/i386/t-freebsd: New file.
3065 * config/i386/libgcc-bsd.ver: New file.
3066
c5b79d4e
NF		 30672010-07-23 Nathan Froyd <froydnj@codesourcery.com>
3068
3069 * config.host (powerpc*-eabispe*): Set tmake_file.
3070 (powerpc*-eabi*): Likewise.
3071 * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend,
3072 crtbeginS, crtendS, crtbeginT.
3073
48b09a92
KH		 30742010-06-12 Kazu Hirata <kazu@codesourcery.com>
3075
3076 * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm
3077 to tmake_file. Add crtfastmath.o to extra_parts.
3078 * config/mips/t-crtfm: New.
3079
a4389204
JS		 30802010-05-19 Joel Sherrill <joel.sherrill@oarcorp.com>
3081
3082 * config.host (sparc64-*-rtems*): New target.
3083
ed104137
RO		 30842010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3085
3086 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
3087 assembler syntax.
3088
3f56ef8b
TS		 30892010-04-15 Thomas Schwinge <tschwinge@gnu.org>
3090
3091 * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux.
3092
8c200350
RO		 30932010-04-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3094
3095 * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*,
3096 alpha-dec-osf5.0* support.
3097
80a61cb4 30982010-04-01 Ralf Corsépius <ralf.corsepius@rtems.org>
c1b14424
RC		 3099
3100 * config.host: Add lm32-*-rtems*.
3101
f128db92
RO		 31022010-03-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3103 Uros Bizjak <ubizjak@gmail.com>
3104
3105 PR target/39048
3106 * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86
3107 like other remaining 32-bit x86 OSes.
3108 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
3109 assembler syntax.
3110 * config/i386/libgcc-sol2.ver: New file.
3111 * config/i386/t-sol2 (SHLIB_MAPFILES): Add it.
3112
368fabd5
JH		 31132010-03-30 Jack Howarth <howarth@bromo.med.uc.edu>
3114
3115 PR c/43553
3116 * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@.
3117 * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS
3118 is used and substitute set_use_emutls.
3119 * configure: Regenerated.
3120
15baf7f8
TG		 31212010-03-30 Tarik Graba <tarik.graba@telecom-paristech.fr>
3122
3123 * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS.
3124
7f5441df
RO		 31252010-03-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3126
3127 PR target/38085
3128 * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of
3129 MULTILIB_CFLAGS.
3130 ($(T)gcrt1.o): Likewise.
3131 ($(T)crt1.o): Likewise.
3132 ($(T)crti.o): Likewise.
3133 ($(T)crtn.o): Likewise.
3134
ef74edbd
RW		 31352010-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3136
3137 PR other/42980
3138 * Makefile.in (install): Use $(MAKE) string in rule, for
3139 parallel make.
3140
e7c914db
HPN		 31412010-02-22 Hans-Peter Nilsson <hp@bitrange.com>
3142
3143 Migrate from broken pre-libgcc legacy support to libgcc-centric rules.
3144 * config/mmix/t-mmix: New file.
3145 * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set.
3146
1bcb71c4
JH		 31472010-02-02 Jack Howarth <howarth@bromo.med.uc.edu>
3148
3149 PR java/41991
3150 * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to
3151 SHLIB_MAPFILES.
3152
e6e50811
AG		 31532010-01-04 Anthony Green <green@moxielogic.com>
3154
3155 * config/moxie/crti.asm, config/moxie/crtn.asm,
3156 config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h,
3157 config/moxie/t-moxie: New files.
3158 * config.host: Add t-moxie-softfp reference.
3159
ca8520ad
IS		 31602009-11-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
3161
3162 PR other/39888
3163 * config/t-slibgcc-darwin: Fix embedded rpaths for
3164 --enable-version-specific-runtime-libs, build extension stub
3165 libs exposing features available from current libgcc_s.
3166
aa4945c1
JB		 31672009-11-11 Jon Beniston <jon@beniston.com>
3168
d78552bd
UB		 3169 * config.host: Add lm32 targets.
3170 * config/lm32: New directory.
3171 * config/lm32/libgcc_lm32.h: New file.
3172 * config/lm32/_mulsi3.c: New file.
3173 * config/lm32/_udivmodsi4.c: New file.
3174 * config/lm32/_divsi3.c: New file.
3175 * config/lm32/_modsi3.c: New file.
3176 * config/lm32/_udivsi3.c: New file.
3177 * config/lm32/_umodsi3.c: New file.
3178 * config/lm32/_lshrsi3.S: New file.
3179 * config/lm32/_ashrsi3.S: New file.
3180 * config/lm32/_ashlsi3.S: New file.
3181 * config/lm32/crti.S: New file.
3182 * config/lm32/crtn.S: New file.
3183 * config/lm32/t-lm32: New file.
3184 * config/lm32/t-elf: New file.
3185 * config/lm32/t-uclinux: New file.
aa4945c1 3186
65a324b4
NC		 31872009-10-26 Nick Clifton <nickc@redhat.com>
3188
3189 * config.host: Add support for RX target.
3190 * config/rx: New directory.
3191 * config/rx/rx-abi-functions.c: New file. Supplementary
3192 functions for libgcc to support the RX ABI.
3193 * config/rx/rx-abi.h: New file. Supplementary header file for
3194 libgcc RX ABI functions.
3195 * config/rx/t-rx: New file: Makefile fragment for building
3196 libgcc for the RX.
3197
dfb3b0e3
UB		 31982009-10-09 Uros Bizjak <ubizjak@gmail.com>
3199
3200 * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand
3201 constraint of y0 to "g".
3202
81dd9fd7
AK		 32032009-10-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3204
3205 * config.host: Include the s390 makefile fragments.
3206 * config/s390/32/_fixdfdi.c: New file.
3207 * config/s390/32/_fixsfdi.c: New file.
3208 * config/s390/32/_fixtfdi.c: New file.
3209 * config/s390/32/_fixunsdfdi.c: New file.
3210 * config/s390/32/_fixunssfdi.c: New file.
3211 * config/s390/32/_fixunstfdi.c: New file.
3212 * config/s390/32/t-floattodi: New file.
3213 * config/s390/libgcc-glibc.ver: New file.
3214 * config/s390/t-crtstuff: New file.
3215 * config/s390/t-linux: New file.
3216 * config/s390/t-tpf: New file.
3217
df58e648
RW		 32182009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3219
3220 * configure.ac (AC_PREREQ): Bump to 2.64.
3221
79052be3
KK		 32222009-08-22 Kaz Kojima <kkojima@gcc.gnu.org>
3223
3224 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee.
3225
5213506e
RW		 32262009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3227
3228 * configure: Regenerate.
3229
a9a25daa
DR		 32302009-08-09 Douglas B Rupp <rupp@gnat.com>
3231
3232 * config.host (ia64-hp-*vms*): New target.
3233 (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify
3234 with ia64-hp-*vms*.
3235
6efbd53f
RW		 32362009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3237
3238 * configure.ac: Add snippet for maintainer-mode.
3239 * configure: Regenerate.
3240 * Makefile.in (AUTOCONF, configure_deps): New variables.
3241 ($(srcdir)/configure)): New rule, active only with maintainer
3242 mode turned on.
3243
7acf4da6
DD		 32442009-06-23 DJ Delorie <dj@redhat.com>
3245
3246 Add MeP port.
3247 * config.host: Add mep support.
3248
54f549af
KT		 32492009-06-22 Kai Tietz <kai.tietz@onevision.com>
3250
34481f28 3251 * config.host: Add i386/${host_address}/t-fprules-softfp and
dfb3b0e3 3252 t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*.
34481f28
UB		 3253
3254 * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol
3255 for mingw targets.
54f549af
KT		 3256 * config/i386/64/_multc3.c: Likewise.
3257 * config/i386/64/_powitf2.c: Likewise.
3258 * config/i386/64/eqtf2.c: Likewise.
3259 * config/i386/64/getf2.c: Likewise.
3260 * config/i386/64/letf2.c: Likewise.
3261 * config/i386/64/letf2.c: Likewise.
34481f28
UB		 3262 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as
3263 unsigned long long for x64 mingw targets.
3264 (_FP_WS_TYPE): Define as signed long long for x64 mingw target.
3265 (_FP_I_TYPE): Define as long long for x64 mingw target.
54f549af 3266
fea96e25
MR		 32672009-06-10 Maciej W. Rozycki <macro@linux-mips.org>
3268
3269 * config.host (vax-*-linux*): New.
3270
cceb575c
AG		 32712009-05-31 Anthony Green <green@moxielogic.com>
3272
3273 * config.host: Add moxie support.
3274 * config/moxie/t-moxie: New file.
3275
e997fb9c
DB		 32762009-05-29 David Billinghurst <billingd@gcc.gnu.org>
3277
3278 * config.host: Add i386/${host_address}/t-fprules-softfp and
dfb3b0e3 3279 t-softfp to tmake_file for i[34567]86-*-cygwin*.
e997fb9c 3280
532bfb0a
AJ		 32812009-04-17 Aurelien Jarno <aurelien@aurel32.net>
3282
3283 * config.host: Add i386/${host_address}/t-fprules-softfp to
3284 tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*.
3285
748086b7
JJ		 32862009-04-09 Nick Clifton <nickc@redhat.com>
3287
3288 * config/ia64/tf-signs.c: Change copyright header to refer to
3289 version 3 of the GNU General Public License with version 3.1
3290 of the GCC Runtime Library Exception and to point readers at
3291 the COPYING3 and COPYING3.RUNTIME files and the FSF's license
3292 web page.
3293 * config/i386/32/tf-signs.c: Likewise.
3294 * config/libbid/_addsub_dd.c: Likewise.
3295 * config/libbid/_addsub_sd.c: Likewise.
3296 * config/libbid/_addsub_td.c: Likewise.
3297 * config/libbid/_dd_to_df.c: Likewise.
3298 * config/libbid/_dd_to_di.c: Likewise.
3299 * config/libbid/_dd_to_sd.c: Likewise.
3300 * config/libbid/_dd_to_sf.c: Likewise.
3301 * config/libbid/_dd_to_si.c: Likewise.
3302 * config/libbid/_dd_to_td.c: Likewise.
3303 * config/libbid/_dd_to_tf.c: Likewise.
3304 * config/libbid/_dd_to_udi.c: Likewise.
3305 * config/libbid/_dd_to_usi.c: Likewise.
3306 * config/libbid/_dd_to_xf.c: Likewise.
3307 * config/libbid/_df_to_dd.c: Likewise.
3308 * config/libbid/_df_to_sd.c: Likewise.
3309 * config/libbid/_df_to_td.c: Likewise.
3310 * config/libbid/_di_to_dd.c: Likewise.
3311 * config/libbid/_di_to_sd.c: Likewise.
3312 * config/libbid/_di_to_td.c: Likewise.
3313 * config/libbid/_div_dd.c: Likewise.
3314 * config/libbid/_div_sd.c: Likewise.
3315 * config/libbid/_div_td.c: Likewise.
3316 * config/libbid/_eq_dd.c: Likewise.
3317 * config/libbid/_eq_sd.c: Likewise.
3318 * config/libbid/_eq_td.c: Likewise.
3319 * config/libbid/_ge_dd.c: Likewise.
3320 * config/libbid/_ge_sd.c: Likewise.
3321 * config/libbid/_ge_td.c: Likewise.
3322 * config/libbid/_gt_dd.c: Likewise.
3323 * config/libbid/_gt_sd.c: Likewise.
3324 * config/libbid/_gt_td.c: Likewise.
3325 * config/libbid/_isinfd128.c: Likewise.
3326 * config/libbid/_isinfd32.c: Likewise.
3327 * config/libbid/_isinfd64.c: Likewise.
3328 * config/libbid/_le_dd.c: Likewise.
3329 * config/libbid/_le_sd.c: Likewise.
3330 * config/libbid/_le_td.c: Likewise.
3331 * config/libbid/_lt_dd.c: Likewise.
3332 * config/libbid/_lt_sd.c: Likewise.
3333 * config/libbid/_lt_td.c: Likewise.
3334 * config/libbid/_mul_dd.c: Likewise.
3335 * config/libbid/_mul_sd.c: Likewise.
3336 * config/libbid/_mul_td.c: Likewise.
3337 * config/libbid/_ne_dd.c: Likewise.
3338 * config/libbid/_ne_sd.c: Likewise.
3339 * config/libbid/_ne_td.c: Likewise.
3340 * config/libbid/_sd_to_dd.c: Likewise.
3341 * config/libbid/_sd_to_df.c: Likewise.
3342 * config/libbid/_sd_to_di.c: Likewise.
3343 * config/libbid/_sd_to_sf.c: Likewise.
3344 * config/libbid/_sd_to_si.c: Likewise.
3345 * config/libbid/_sd_to_td.c: Likewise.
3346 * config/libbid/_sd_to_tf.c: Likewise.
3347 * config/libbid/_sd_to_udi.c: Likewise.
3348 * config/libbid/_sd_to_usi.c: Likewise.
3349 * config/libbid/_sd_to_xf.c: Likewise.
3350 * config/libbid/_sf_to_dd.c: Likewise.
3351 * config/libbid/_sf_to_sd.c: Likewise.
3352 * config/libbid/_sf_to_td.c: Likewise.
3353 * config/libbid/_si_to_dd.c: Likewise.
3354 * config/libbid/_si_to_sd.c: Likewise.
3355 * config/libbid/_si_to_td.c: Likewise.
3356 * config/libbid/_td_to_dd.c: Likewise.
3357 * config/libbid/_td_to_df.c: Likewise.
3358 * config/libbid/_td_to_di.c: Likewise.
3359 * config/libbid/_td_to_sd.c: Likewise.
3360 * config/libbid/_td_to_sf.c: Likewise.
3361 * config/libbid/_td_to_si.c: Likewise.
3362 * config/libbid/_td_to_tf.c: Likewise.
3363 * config/libbid/_td_to_udi.c: Likewise.
3364 * config/libbid/_td_to_usi.c: Likewise.
3365 * config/libbid/_td_to_xf.c: Likewise.
3366 * config/libbid/_tf_to_dd.c: Likewise.
3367 * config/libbid/_tf_to_sd.c: Likewise.
3368 * config/libbid/_tf_to_td.c: Likewise.
3369 * config/libbid/_udi_to_dd.c: Likewise.
3370 * config/libbid/_udi_to_sd.c: Likewise.
3371 * config/libbid/_udi_to_td.c: Likewise.
3372 * config/libbid/_unord_dd.c: Likewise.
3373 * config/libbid/_unord_sd.c: Likewise.
3374 * config/libbid/_unord_td.c: Likewise.
3375 * config/libbid/_usi_to_dd.c: Likewise.
3376 * config/libbid/_usi_to_sd.c: Likewise.
3377 * config/libbid/_usi_to_td.c: Likewise.
3378 * config/libbid/_xf_to_dd.c: Likewise.
3379 * config/libbid/_xf_to_sd.c: Likewise.
3380 * config/libbid/_xf_to_td.c: Likewise.
3381 * config/libbid/bid128.c: Likewise.
3382 * config/libbid/bid128_2_str.h: Likewise.
3383 * config/libbid/bid128_2_str_macros.h: Likewise.
3384 * config/libbid/bid128_2_str_tables.c: Likewise.
3385 * config/libbid/bid128_add.c: Likewise.
3386 * config/libbid/bid128_compare.c: Likewise.
3387 * config/libbid/bid128_div.c: Likewise.
3388 * config/libbid/bid128_fma.c: Likewise.
3389 * config/libbid/bid128_logb.c: Likewise.
3390 * config/libbid/bid128_minmax.c: Likewise.
3391 * config/libbid/bid128_mul.c: Likewise.
3392 * config/libbid/bid128_next.c: Likewise.
3393 * config/libbid/bid128_noncomp.c: Likewise.
3394 * config/libbid/bid128_quantize.c: Likewise.
3395 * config/libbid/bid128_rem.c: Likewise.
3396 * config/libbid/bid128_round_integral.c: Likewise.
3397 * config/libbid/bid128_scalb.c: Likewise.
3398 * config/libbid/bid128_sqrt.c: Likewise.
3399 * config/libbid/bid128_string.c: Likewise.
3400 * config/libbid/bid128_to_int16.c: Likewise.
3401 * config/libbid/bid128_to_int32.c: Likewise.
3402 * config/libbid/bid128_to_int64.c: Likewise.
3403 * config/libbid/bid128_to_int8.c: Likewise.
3404 * config/libbid/bid128_to_uint16.c: Likewise.
3405 * config/libbid/bid128_to_uint32.c: Likewise.
3406 * config/libbid/bid128_to_uint64.c: Likewise.
3407 * config/libbid/bid128_to_uint8.c: Likewise.
3408 * config/libbid/bid32_to_bid128.c: Likewise.
3409 * config/libbid/bid32_to_bid64.c: Likewise.
3410 * config/libbid/bid64_add.c: Likewise.
3411 * config/libbid/bid64_compare.c: Likewise.
3412 * config/libbid/bid64_div.c: Likewise.
3413 * config/libbid/bid64_fma.c: Likewise.
3414 * config/libbid/bid64_logb.c: Likewise.
3415 * config/libbid/bid64_minmax.c: Likewise.
3416 * config/libbid/bid64_mul.c: Likewise.
3417 * config/libbid/bid64_next.c: Likewise.
3418 * config/libbid/bid64_noncomp.c: Likewise.
3419 * config/libbid/bid64_quantize.c: Likewise.
3420 * config/libbid/bid64_rem.c: Likewise.
3421 * config/libbid/bid64_round_integral.c: Likewise.
3422 * config/libbid/bid64_scalb.c: Likewise.
3423 * config/libbid/bid64_sqrt.c: Likewise.
3424 * config/libbid/bid64_string.c: Likewise.
3425 * config/libbid/bid64_to_bid128.c: Likewise.
3426 * config/libbid/bid64_to_int16.c: Likewise.
3427 * config/libbid/bid64_to_int32.c: Likewise.
3428 * config/libbid/bid64_to_int64.c: Likewise.
3429 * config/libbid/bid64_to_int8.c: Likewise.
3430 * config/libbid/bid64_to_uint16.c: Likewise.
3431 * config/libbid/bid64_to_uint32.c: Likewise.
3432 * config/libbid/bid64_to_uint64.c: Likewise.
3433 * config/libbid/bid64_to_uint8.c: Likewise.
3434 * config/libbid/bid_b2d.h: Likewise.
3435 * config/libbid/bid_binarydecimal.c: Likewise.
3436 * config/libbid/bid_conf.h: Likewise.
3437 * config/libbid/bid_convert_data.c: Likewise.
3438 * config/libbid/bid_decimal_data.c: Likewise.
3439 * config/libbid/bid_decimal_globals.c: Likewise.
3440 * config/libbid/bid_div_macros.h: Likewise.
3441 * config/libbid/bid_dpd.c: Likewise.
3442 * config/libbid/bid_flag_operations.c: Likewise.
3443 * config/libbid/bid_from_int.c: Likewise.
3444 * config/libbid/bid_functions.h: Likewise.
3445 * config/libbid/bid_gcc_intrinsics.h: Likewise.
3446 * config/libbid/bid_inline_add.h: Likewise.
3447 * config/libbid/bid_internal.h: Likewise.
3448 * config/libbid/bid_round.c: Likewise.
3449 * config/libbid/bid_sqrt_macros.h: Likewise.
3450
34512009-04-09 Jakub Jelinek <jakub@redhat.com>
3452
3453 * Makefile.in: Change copyright header to refer to version
3454 3 of the GNU General Public License and to point readers at the
3455 COPYING3 file and the FSF's license web page.
3456 * config.host: Likewise.
3457
633dd061
AM		 34582009-04-07 Alan Modra <amodra@bigpond.net.au>
3459
3460 * config.host: Reorder and merge to match config.gcc change.
3461
457d1d00
AM		 34622009-04-03 Alan Modra <amodra@bigpond.net.au>
3463
3464 * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete.
3465
52c0e446
JM		 34662009-03-28 Joseph Myers <joseph@codesourcery.com>
3467
3468 * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof,
3469 armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*,
3470 m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*,
3471 powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
3472
ba181049
UB		 34732009-02-12 Uros Bizjak <ubizjak@gmail.com>
3474
3475 * config.host (ia64*-*-linux*): Add t-softfp to tmake_file.
3476 * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
3477
c252db20
L		 34782009-02-12 H.J. Lu <hongjiu.lu@intel.com>
3479
ba181049
UB		 3480 * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and
3481 ia64/t-softfp-compat to tmake_file.
c252db20
L		 3482
3483 * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*.
3484
3485 * config/ia64/__divxf3.asm: New.
3486 * config/ia64/_fixtfdi.asm: Likewise.
3487 * config/ia64/_fixunstfdi.asm: Likewise.
3488 * config/ia64/_floatditf.asm: Likewise.
3489 * config/ia64/t-fprules-softfp: Likewise.
3490 * config/ia64/t-softfp-compat: Likewise.
3491 * config/ia64/tf-signs.c: Likewise.
3492
c60535f9
BE		 34932009-01-18 Ben Elliston <bje@au.ibm.com>
3494
3495 * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
3496
ce16861e
BE		 34972009-01-16 Ben Elliston <bje@au.ibm.com>
3498
3499 * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp
3500 to tmake_file.
3501
bcf4713b
BE		 35022009-01-13 Ben Elliston <bje@au.ibm.com>
3503
3504 * config/t-softfp: New file.
3505 * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp.
3506 (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise.
3507
2042cb04
JS		 35082009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
3509
3510 * config.host: Add m32r*-*-rtems*.
3511
541ed00e
JS		 35122008-12-01 Joel Sherrill <joel.sherrill@oarcorp.com>
3513
3514 * config.host: Add m32c*-*-rtems*.
3515
19523300
RO		 35162008-11-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3517
3518 PR bootstrap/33100
3519 * configure.ac (i?86-*-solaris2.1[0-9]*): Only include
3520 i386/t-crtstuff if linker supports ZERO terminator unwind entries.
3521 * configure: Regenerate.
3522 * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
3523 tmake_file here from gcc/config.gcc.
3524 Move extra_parts here from gcc/config.gcc.
3525 * config/i386/t-sol2: Move here from gcc/config/i386.
3526 Use gcc_srcdir instead of srcdir.
3527
0a4a51c7
AN		 35282008-11-18 Adam Nemet <anemet@caviumnetworks.com>
3529
3530 * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New
3531 case.
3532
2a761e46
TS		 35332008-11-09 Thomas Schwinge <tschwinge@gnu.org>
3534
3535 * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD.
3536
c0451df7
TS		 35372008-10-08 Thomas Schwinge <tschwinge@gnu.org>
3538
3539 * config.host: Fold `*-*-gnu*' cases into the Linux ones.
3540
358da97e
HS		 35412008-09-03 Hari Sandanagobalane <hariharan@picochip.com>
3542
3543 Add picoChip port.
3544 * config.host: Add picochip-*-*.
3545
c660f132
BW		 35462008-08-06 Bob Wilson <bob.wilson@acm.org>
3547
3548 * config.host: Match more processor names for Xtensa.
3549
d1349557
L		 35502008-07-08 H.J. Lu <hongjiu.lu@intel.com>
3551
3552 * config/i386/64/t-softfp-compat: Update comments.
3553
dd7b73c0
L		 35542008-07-07 H.J. Lu <hongjiu.lu@intel.com>
3555
3556 * config/i386/64/_divtc3-compat.c: Moved to ...
3557 * config/i386/64/_divtc3.c: Here.
3558
3559 * config/i386/64/_multc3-compat.c: Moved to ...
3560 * config/i386/64/_multc3.c: Here.
3561
3562 * config/i386/64/_powitf2-compat.c: Moved to ...
3563 * config/i386/64/_powitf2.c: Here.
3564
3565 * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
3566 .c suffix instead of -compat.c.
3567
6e1fab3d
UB		 35682008-07-05 Uros Bizjak <ubizjak@gmail.com>
3569
3570 * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
3571 (_FP_MUL_MEAT_D): Ditto.
3572 (_FP_DIV_MEAT_S): Ditto.
3573 (_FP_DIV_MEAT_D): Ditto.
3574
f92518d7
RS		 35752008-07-03 Richard Sandiford <rdsandiford@googlemail.com>
3576
3577 * Makefile.in: Add support for __sync_* libgcc functions.
3578
d0aede14
L		 35792008-07-03 H.J. Lu <hongjiu.lu@intel.com>
3580
3581 * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED.
3582
c174f11c
L		 35832008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3584
3585 PR boostrap/36702
3586 * config.host: Only include 32bit t-fprules-softfp for Darwin/x86
3587 and Linux/x86. Include 64bit t-softfp-compat for Linux/x86.
3588
3589 * config/i386/64/t-fprules-softfp: Moved to ...
3590 * config/i386/64/t-softfp-compat: This. New.
3591
5f464fa2
UB		 35922008-07-02 Uros Bizjak <ubizjak@gmail.com>
3593
3594 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
3595 Initialize f with 0.0.
3596
ff473280
L		 35972008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3598
3599 PR target/36669
3600 * shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
3601
3602 * config/i386/64/_divtc3-compat.c: New.
3603 * config/i386/64/_multc3-compat.c: Likewise.
3604 * config/i386/64/_powitf2-compat.c: Likewise.
3605 * config/i386/64/eqtf2.c: Likewise.
3606 * config/i386/64/getf2.c: Likewise.
3607 * config/i386/64/letf2.c: Likewise.
3608 * config/i386/64/t-fprules-softfp: Likewise.
3609
36102008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3611
3612 * config.host: Add i386/${host_address}/t-fprules-softfp to
3613 tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
dfb3b0e3 3614 i[34567]86-*-linux*, x86_64-*-linux*.
ff473280
L		 3615
3616 * configure.ac: Set host_address to 64 or 32 for x86.
3617 * configure: Regenerated.
3618
3619 * Makefile.in (config.status): Also depend on
3620 $(srcdir)/config.host.
3621
3622 * config/i386/32/t-fprules-softfp: New.
3623 * config/i386/32/tf-signs.c: Likewise.
3624
3625 * config/i386/64/sfp-machine.h: New. Moved from gcc.
3626
36272008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3628 Uros Bizjak <ubizjak@gmail.com>
3629
3630 * config/i386/32/sfp-machine.h: New.
3631
30551d99
NF		 36322008-06-26 Nathan Froyd <froydnj@codesourcery.com>
3633
3634 * config/rs6000/t-ppccomm: Remove rules that conflict with
3635 auto-generated rules.
3636
18c04407
RW		 36372008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3638
3639 * configure.ac: sinclude override.m4.
3640 * configure: Regenerate.
3641
10fbe77a
BRF		 36422008-06-11 Bernhard Fischer <aldot@gcc.gnu.org>
3643
3644 * configure: Regenerate.
3645
bc6d4c3f
JM		 36462008-06-10 Joseph Myers <joseph@codesourcery.com>
3647
3648 * Makefile.in (DECNUMINC): Remove
3649 -I$(MULTIBUILDTOP)../../libdecnumber.
3650 * gstdint.h: New.
3651
cd985f66
JM		 36522008-06-07 Joseph Myers <joseph@codesourcery.com>
3653
3654 * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
3655 parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
3656 alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
3657 arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
3658 hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
3659 i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
3660 i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
3661 i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
3662 i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
3663 mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
3664 powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
3665 powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
3666 strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
3667 vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.
3668
93fea8d3
AL		 36692008-05-25 Arthur Loiret <arthur.loiret@u-psud.fr>
3670
3671 * config.host (sh2[lbe]*-*-linux*): Allow target.
3672
18724e30
NF		 36732008-04-30 Nathan Froyd <froydnj@codesourcery.com>
3674
3675 * config/rs6000/t-ppccomm: Add build rules for new files.
3676 (LIB2ADD_ST): New variable.
3677
47583040
AH		 36782008-04-07 Andy Hutchinson <hutchinsonandy@aim.com>
3679
3680 PR target/34210
3681 PR target/35508
3682 * config.host (avr-*-*): Add avr cpu_type and avr tmake_file.
3683 * config/t-avr: New file. Build 16bit libgcc functions.
3684
cf8e67fe
JJ		 36852008-03-02 Jakub Jelinek <jakub@redhat.com>
3686
3687 PR target/35401
3688 * config/t-slibgcc-darwin: Make install-leaf dependent on
3689 install-darwin-libgcc-stubs instead of install.
3690
8d8da227
JM		 36912008-01-25 Joseph Myers <joseph@codesourcery.com>
3692
3693 * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
3694 tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
3695 sh-*-rtemscoff*): Remove cases.
3696
edbf8b16
RS		 36972007-12-27 Richard Sandiford <rsandifo@nildram.co.uk>
3698
3699 * Makefile.in (all): Use install-leaf rather than install.
3700 (install): Split most of the rule into...
3701 (install-leaf): ...this new one.
3702
89deeaff
EK		 37032007-12-19 Etsushi Kato <ek.kato@gmail.com>
3704 Paolo Bonzini <bonzini@gnu.org>
3705
3706 PR target/30572
5f464fa2
UB		 3707 * Makefile.in: Use @shlib_slibdir@ substitution to get
3708 correct install name on darwin.
89deeaff 3709 * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
dfb3b0e3 3710
4081d704
HPN		 37112007-12-15 Hans-Peter Nilsson <hp@axis.com>
3712
3713 * config.host (crisv32-*-elf, crisv32-*-none): New, same as
3714 cris-*-elf and cris-*-none.
3715 (crisv32-*-linux*): Similar, as cris-*-linux*.
3716
f43e89a3
RIL		 37172007-11-20 Rask Ingemann Lambertsen <rask@sygehus.dk>
3718
3719 * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts.
3720
b4e9c2c6
L		 37212007-10-27 H.J. Lu <hongjiu.lu@intel.com>
3722
3723 PR regression/33926
3724 * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
3725 * configure: Regenerated.
3726
b2a00c89
L		 37272007-09-27 H.J. Lu <hongjiu.lu@intel.com>
3728
3729 * Makefile.in (dfp-filenames): Replace decimal_globals,
3730 decimal_data, binarydecimal and convert_data with
3731 bid_decimal_globals, bid_decimal_data, bid_binarydecimal
3732 and bid_convert_data, respectively.
3733
8d2a9e0e
CF		 37342007-09-17 Chao-ying Fu <fu@mips.com>
3735 Nigel Stephens <nigel@mips.com>
3736
3737 * fixed-obj.mk: New file to support fine-grain fixed-point functions.
3738 * Makefile.in (fixed_point): Define.
3739 Check if fixed_point is yes to build support functions.
3740 * configure.ac: Check for fixed_point support.
3741 * configure: Regenerated.
3742 * gen-fixed.sh: New file to generate lists of fixed-point labels,
3743 funcs, modes, from, to.
3744
2b53935d
JJ		 37452007-09-11 Janis Johnson <janis187@us.ibm.com
3746
3747 * Makefile.in (dfp-filenames): Add bid128_noncomp.
3748
2533577f
JJ		 37492007-09-10 Janis Johnson <janis187@us.ibm.com>
3750
3751 * Makefile.in (dfp-filenames): Remove decUtility, add
3752 decDouble, decPacked, decQuad, decSingle.
3753
3ae3dbd6
HK		 37542007-08-27 Hans Kester <hans.kester@ellips.nl>
3755
3756 * config.host : Add x86_64-elf target.
3757
22867d02
L		 37582007-07-06 H.J. Lu <hongjiu.lu@intel.com>
3759
3760 * configure.ac (set_have_cc_tls): Add a missing =.
3761 * configure: Regenerated.
3762
6f461e76
L		 37632007-07-06 H.J. Lu <hongjiu.lu@intel.com>
3764
3765 * config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
3766 and x86_64-*-linux*.
3767
3768 * config/t-tls: New file.
3769
dfb3b0e3 3770 * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@.
6f461e76
L		 3771
3772 * configure.ac: Include ../config/enable.m4 and
3773 ../config/tls.m4. Use GCC_CHECK_CC_TLS to check if assembler
3774 supports TLS and substitute set_have_cc_tls.
3775 * configure: Regenerated.
3776
200359e8
L		 37772007-07-04 H.J. Lu <hongjiu.lu@intel.com>
3778
3779 * Makefile.in: Use libbid for DFP when BID is enabled.
3780
76f5e200
DS		 37812007-06-14 Danny Smith <dannysmith@users.sourceforge.net>
3782
3783 * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to
dfb3b0e3 3784 extra_parts. Add config/i386/t-cygming to tmake_file.
76f5e200
DS		 3785 * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.
3786
9bd196f0 37872007-05-29 Zuxy Meng <zuxy.meng@gmail.com>
200359e8 3788 Danny Smith <dannysmith@users.sourceforge.net>
9bd196f0
ZM		 3789
3790 PR target/29498
3791 * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
3792 crtfastmath.o to extra_parts. Add i386/t-crtfm to tmake_file.
3793 * config/i386/t-crtfm: Compile crtfastmath.o with
3794 -minline-all-stringops.
3795
1910440e
RS		 37962007-05-10 Richard Sandiford <richard@codesourcery.com>
3797
3798 * config.host (sparc-wrs-vxworks): New target.
3799
7d33c31d
KH		 38002007-04-14 Kazu Hirata <kazu@codesourcery.com>
3801
3802 * config.host: Recognize fido.
3803
96fccd0d
JJ		 38042007-04-04 Janis Johnson <janis187@us.ibm.com>
3805
3806 * configure: Check host, not target, for decimal float support.
3807
577565f9
UB		 38082007-04-03 Uros Bizjak <ubizjak@gmail.com>
3809
3810 * config/i386/t-crtpc: New file.
3811 * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
5f464fa2 3812 (x86_64-*-linux*): Ditto.
577565f9 3813
ccf8e764
RH		 38142007-02-30 Kai Tietz <kai.tietz@onevision.com>
3815
3816 * config.host (x86_64-*-mingw*): New target.
3817
79b87c74
MM		 38182007-03-23 Michael Meissner <michael.meissner@amd.com>
3819 H.J. Lu <hongjiu.lu@intel.com>
3820
3821 * Makefile.in (enable_decimal_float): New.
3822 (DECNUMINC): Add
3823 -I$(srcdir)/../libdecnumber/$(enable_decimal_float).
3824 (dec-objects): Move decimal32, decimal64 and decimal128 to ...
3825 (decbits-filenames): This.
3826 (decbits-objects): New.
3827 (libgcc-objects): Add $(decbits-objects).
3828
3829 * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}.
3830 Substitute enable_decimal_float.
3831 * configure: Regenerated.
3832
8fce4e31
HPN		 38332007-03-19 Hans-Peter Nilsson <hp@axis.com>
3834
3835 * config.host (cris-*-elf | cris-*-none): Set extra_parts.
3836
e8bb4597
BM		 38372007-03-12 Brooks Moses <brooks.moses@codesourcery.com>
3838
3839 * Makefile.in (install-info): New dummy target.
3840
344189f9
BS		 38412007-03-05 Bernd Schmidt <bernd.schmidt@analog.com>
3842
3843 * config.host (bfin*-linux-uclibc*): Set extra_parts.
3844
ac84c172
BM		 38452007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
3846
3847 * Makefile.in: Add install-html and install-pdf dummy
3848 targets.
3849
cd5c2357
RS		 38502007-02-05 Roger Sayle <roger@eyesopen.com>
3851 Daniel Jacobowitz <dan@codesourcery.com>
3852
3853 * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so.
3854 (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK).
3855 (libunwind.so): Likewise for $(SHLIBUNWIND_LINK).
3856
d9a66f98
JJ		 38572007-01-29 Janis Johnson <janis187@us.ibm.com>
3858
3859 * Makefile.in (dec-filenames): Add decExcept.
3860
9891ec5f
DJ		 38612007-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3862
3863 PR bootstrap/30469
3864 * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and
3865 -fprofile-use.
3866
d6efbf5a
DJ		 38672007-01-25 Daniel Jacobowitz <dan@codesourcery.com>
3868
3869 * configure.ac: Add --enable-version-specific-runtime-libs.
3870 Correct $slibdir default.
3871 * configure: Regenerated.
3872
17caeff2
JM		 38732007-01-23 Joseph Myers <joseph@codesourcery.com>
3874
3875 * config/rs6000/t-ldbl128: Always use -mlong-double-128.
3876
5ea41e3a
AP		 38772007-01-21 Andrew Pinski <pinskia@gmail.com>
3878
3879 PR target/30519
3880 * config.host (alpha*-*-linux*): Set extra_parts.
3881
26900826
KK		 38822007-01-09 Kaz Kojima <kkojima@gcc.gnu.org>
3883
3884 * config/sh/t-linux: New.
3885 * config.host (sh*-*-linux*): Set tmake_file.
3886
97af925b
DJ		 38872007-01-05 Daniel Jacobowitz <dan@codesourcery.com>
3888
3889 * Makefile.in (install): Handle multilibs.
3890
b0088af7
BM		 38912007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
3892
3893 * Makefile.in: Added .PHONY entry for documentation targets.
3894
e0a9456a
BM		 38952007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
3896
3897 * Makefile.in: Add empty info, html, dvi, pdf targets.
3898
7fd453b4
MS		 38992007-01-04 Mike Stump <mrs@apple.com>
3900
3901 * Makefile.in (MAKEINFO): Remove.
3902 (PERL): Likewise.
3903
14e8fc8b
PB		 39042007-01-04 Paolo Bonzini <bonzini@gnu.org>
3905
3906 * configure.ac: Add GCC_TOPLEV_SUBDIRS.
3907 * configure: Regenerate.
3908 * Makefile.in (host_subdir): Substitute it.
dfb3b0e3 3909 (gcc_objdir): Use it.
14e8fc8b 3910
1555beba
DJ		 39112007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
3912
3913 * config.host (ia64*-*-linux*): Set tmake_file.
3914
79e6eaeb
DJ		 39152007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
3916
3917 * Makefile.in (version): Define.
3918
fa958513
DJ		 39192007-01-03 Daniel Jacobowitz <dan@codesourcery.com>
3920 Paolo Bonzini <bonzini@gnu.org>
3921
3922 * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
3923 config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
3924 config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
3925 config/sparc/t-crtfm, config/t-slibgcc-darwin,
3926 config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
3927 shared-object.mk, siditi-object.mk, static-object.mk: New files.
3928 * configure: Generated.
Mirror of https://gcc.gnu.org/git/gcc.git