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re PR debug/54551 (DF resets some DEBUG_INSNs unnecessarily)
[thirdparty/gcc.git] / libgcc / ChangeLog
CommitLineData
17f293b0
MK		 12012-09-19 Mark Kettenis <kettenis@openbsd.org>
2
3 * config.host (hppa-*-openbsd*): New target.
4 * config/pa/t-openbsd: New file.
5
51526856
GJL		 62012-09-15 Georg-Johann Lay <avr@gjlay.de>
7
8 PR target/54222
9 * config/avr/lib1funcs-fixed.S (__ssneg_2, __ssabs_2, __ssneg_4,
10 __ssabs_4, __clr_8, __ssneg_8, __ssabs_8,
11 __usadd_8, __ussub_8, __ssadd_8, __sssub_8): New functions.
12 (__divsa3): Use __negsi2 to negate r_quoL.
13 * config/avr/lib1funcs.S (FALIAS): New macro.
14 (__divmodsi4): Break out and use __divmodsi4_neg1 as...
15 (__negsi2): ...this new function.
16 * config/avr/t-avr (LIB1ASMFUNCS): Add _negsi2, _clr_8,
17 _ssneg_2, _ssneg_4, _ssneg_8, _ssabs_2, _ssabs_4,
18 _ssabs_8, _ssadd_8, _sssub_8, _usadd_8, _ussub_8.
19 (LIB2FUNCS_EXCLUDE): Fix typo for _add _sub.
20 Add: _ssadd*, _sssub*, _ssneg*, _ssabs* for signed fixed modes.
21 Add: _usadd*, _ussub*, _usneg* for unsigned fixed modes.
22
aadb5b43
OE		 232012-09-10 Oleg Endo <olegendo@gcc.gnu.org>
24
25 PR target/54089
26 * config/sh/lib1funcs.S (ashlsi3): Reimplement as ashlsi3_r0.
27 (lshrsi3): Reimplement as lshrsi3_r0.
28
d5d66749
AS		 292012-09-10 Andreas Schwab <schwab@linux-m68k.org>
30
31 PR target/46191
32 * config/t-slibgcc-libgcc (SHLIB_MAKE_SOLINK): Use -lgcc instead
33 of libgcc.a.
34
c6c36e73
TJ		 352012-09-07 Teresa Johnson <tejohnson@google.com>
36
37 PR gcov-profile/54487
38 * libgcc/libgcov.c (gcov_exit): Avoid warning on histogram
39 differences.
40
b588ae30
GJL		 412012-09-05 Georg-Johann Lay <avr@gjlay.de>
42
43 PR target/54461
44 * config.host (tmake_file,host=avr-*-*): Add avr/t-avrlibc if
45 not configured --with-avrlibc=no.
46 * config/avr/t-avrlibc: New file.
47 * Makefile.in (FPBIT_FUNCS): filter-out LIB2FUNCS_EXCLUDE.
48 (DPBIT_FUNCS): Ditto.
49 (TPBIT_FUNCS): Ditto.
50
abd16fb1
TJ		 512012-09-04 Teresa Johnson <tejohnson@google.com>
52
53 * libgcov.c (struct gcov_summary_buffer): New structure.
54 (gcov_histogram_insert): New function.
55 (gcov_compute_histogram): Ditto.
56 (gcov_exit): Invoke gcov_compute_histogram, and perform merging of
57 histograms during summary merging.
58
613061fd
MK		 592012-09-01 Mark Kettenis <kettenis@openbsd.org>
60
61 * config.host (x86_64-*-openbsd*): New target.
62
867a8345
CLT		 632012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
64
65 * config/mips/crtfastmath.c (set_fast_math): Add 'nomips16'
66 attribute.
67
4aeaaca3
GJL		 682012-08-24 Georg-Johann Lay <avr@gjlay.de>
69
70 PR target/54222
71 * config/avr/t-avr (conv_X): Rename to func_X.
72
e55e4056
GJL		 732012-08-24 Georg-Johann Lay <avr@gjlay.de>
74
75 PR target/54222
76 * config/avr/lib1funcs-fixed.S: New file.
77 * config/avr/lib1funcs.S: Include it. Undefine some divmodsi
78 after they are used.
79 (neg2, neg4): New macros.
80 (__mulqihi3,__umulqihi3,__mulhi3): Rewrite non-MUL variants.
81 (__mulhisi3,__umulhisi3,__mulsi3): Rewrite non-MUL variants.
82 (__umulhisi3): Speed up MUL variant if there is enough flash.
83 * config/avr/avr-lib.h (TA, UTA): Adjust according to gcc's
84 avr-modes.def.
85 * config/avr/t-avr (LIB1ASMFUNCS): Add: _fractqqsf, _fractuqqsf,
86 _fracthqsf, _fractuhqsf, _fracthasf, _fractuhasf, _fractsasf,
87 _fractusasf, _fractsfqq, _fractsfuqq, _fractsfhq, _fractsfuhq,
88 _fractsfha, _fractsfsa, _mulqq3, _muluqq3, _mulhq3, _muluhq3,
89 _mulha3, _muluha3, _mulsa3, _mulusa3, _divqq3, _udivuqq3, _divhq3,
90 _udivuhq3, _divha3, _udivuha3, _divsa3, _udivusa3.
91 (LIB2FUNCS_EXCLUDE): Add supported functions.
92
a147b6d2
GJL		 932012-08-22 Georg-Johann Lay <avr@gjlay.de>
94
95 * Makefile.in (fixed-funcs,fixed-conv-funcs): filter-out
96 LIB2FUNCS_EXCLUDE before adding them to libgcc-objects,
97 libgcc-s-objects.
98 * fixed-obj.mk: Only expand dependency if $o is not in
99 LIB2FUNCS_EXCLUDE.
100
c637141a
L		 1012012-08-22 H.J. Lu <hongjiu.lu@intel.com>
102
103 * config/i386/t-linux (HOST_LIBGCC2_CFLAGS): New.
104
130e00bd
JM		 1052012-08-22 Joseph Myers <joseph@codesourcery.com>
106
107 * Makefile.in (vis_hide, gen-hide-list): Do not make definitions
108 depend on --enable-shared.
109 ($(lib1asmfuncs-o)): Use %.vis files independent of
110 --enable-shared.
111 * static-object.mk ($(base)$(objext), $(base).vis)
112 ($(base)_s$(objext)): Use same rules for visibility handling as in
113 shared-object.mk.
114
4b1b3788
ILT		 1152012-08-21 Ian Lance Taylor <iant@google.com>
116
117 * config/i386/morestack.S (__morestack_non_split): Increase amount
118 of space allocated for non-split code stack.
119
d2468141
JM		 1202012-08-19 Joseph Myers <joseph@codesourcery.com>
121
122 * crtstuff.c (USE_PT_GNU_EH_FRAME): Define for systems using glibc
123 even if inhibit_libc.
124
a508e1a8
JB		 1252012-08-17 Julian Brown <julian@codesourcery.com>
126
127 * Makefile.in (LIB2_DIVMOD_EXCEPTION_FLAGS): Default to
128 -fexceptions -fnon-call-exceptions if not defined.
129 ($(lib2-divmod-o), $(lib2-divmod-s-o)): Use above.
130 * config/arm/t-bpabi (LIB2_DIVMOD_EXCEPTION_FLAGS): Define.
131
5615a07d
AS		 1322012-08-17 Andreas Schwab <schwab@linux-m68k.org>
133
134 * config/m68k/linux-atomic.c (__sync_lock_test_and_set_1): Fix
135 type.
136
138f5acd
DE		 1372012-08-16 David Edelsohn <dje.gcc@gmail.com>
138
139 * config.host (*-*-aix*): Move rs6000/t-ibm-ldouble after
140 rs6000/t-slibgcc-aix.
141
18efc0dd
SB		 1422012-08-15 Segher Boessenkool <segher@kernel.crashing.org>
143
144 * longlong.h: (powerpc): Delete _ARCH_PWR and _ARCH_COM handling.
145
6b39bc38
SB		 1462012-08-15 Segher Boessenkool <segher@kernel.crashing.org>
147
148 * longlong.h: (whole file, powerpc): Adjust to single assembler syntax.
149
cd25dea0
L		 1502012-08-03 H.J. Lu <hongjiu.lu@intel.com>
151
152 PR driver/54171
153 * Makefile.in (version): Replace top_srcdir with srcdir.
154
a3dda30b
JY		 1552012-08-03 Jonathan Yong <jon_y@users.sourceforge.net>
156
157 * Makefile.in (version): set to BASE-VER file from gcc directory.
158
d04aacfc
NC		 1592012-08-01 Nick Clifton <nickc@redhat.com>
160
161 * config/m32c/lib2funcs.c (__clrsbhi2): New function.
162 Implements __clrsb for an HImode argument.
163
0d13c974
NC		 1642012-07-31 Nick Clifton <nickc@redhat.com>
165
166 * config/stormy16/lib2funcs.c (__clrsbhi2): New function.
167 Implements __clrsb for an HImode argument.
168 * config/stormy16/clrsbhi2.c: New file:
169 * config/stormy16/t-stormy16 (LIB2ADD): Add clrsbhi2.c.
170
efbb59b2
SB		 1712012-07-22 Steven Bosscher <steven@gcc.gnu.org>
172
173 * libgcov.c (__gcov_ior_profiler): Benign comment fix.
174
bf1431e3
TG		 1752012-07-19 Tristan Gingold <gingold@adacore.com>
176 Richard Henderson <rth@redhat.com>
177
178 * unwind-seh.c: New file.
179 * unwind-generic.h: Include windows.h for SEH.
180 (_Unwind_Exception): Use 6 private fields for SEH.
181 (_GCC_specific_handler): Declare.
182 * unwind-c.c (__gcc_personality_seh0): New function.
183 Adjust for SEH.
184 * config/i386/libgcc-cygming.ver: New file.
185 * config/i386/t-seh-eh: New file.
186 * config.host (x86_64-*-mingw*): Default to seh.
187
659140c8
SB		 1882012-07-14 Steven Bosscher <steven@gcc.gnu.org>
189
190 * config/t-darwin (crt3.0): Remove work-around for fixed PR26840.
191
a20d08fd
UB		 1922012-06-17 Uros Bizjak <ubizjak@gmail.com>
193
194 * config/i386/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Use
195 __builtin_expect when checking for exceptions.
196 * config/ia64/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Ditto.
197
79261115
UB		 1982012-06-13 Uros Bizjak <ubizjak@gmail.com>
199
4a172156
UB		 200 * config/ia64/sfp-machine.h (__sfp_handle_exceptions): New
201 function declaration.
202 (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions.
203 (FP_RND_MASK): New.
204 * config/ia64/sfp-exceptions.c: New.
205 * config/ia64/t-softfp (LIB2ADD): Add sfp-exceptions.c.
79261115 206
bb5c97d4
UB		 2072012-06-13 Uros Bizjak <ubizjak@gmail.com>
208
209 * config/i386/32/sfp-machine.h (_FP_NANSIGN_S, _FP_NANSIGN_D,
210 _FP_NANSIGN_E, _FP_NANSIGN_Q): Move ...
211 * config/i386/64/sfp-machine: ... (delete here) ...
212 * config/i386/sfp-machine.h: ... to here.
213 (FP_EX_MASK): Remove.
214 (FP_RND_MASK): New.
215 (FP_INIT_ROUNDMODE): Declare asm as volatile.
216
91fe5efb
ST		 2172012-06-11 Sriraman Tallam <tmsriram@google.com>
218
219 * config/i386/libgcc-bsd.ver: Version symbol __cpu_indicator_init.
220 * config/i386/libgcc-sol2.ver: Ditto.
221 * config/i386/libgcc-glibc.ver: Ditto.
222
67a218c5
RM		 2232012-06-11 Roland McGrath <mcgrathr@google.com>
224
225 * gthr-posix.h [neither FreeBSD nor Solaris] (__gthread_active_p):
226 If __GLIBC__ is defined, refer to __pthread_key_create instead of
227 pthread_cancel.
228
492fbea1
UB		 2292012-06-09 Uros Bizjak <ubizjak@gmail.com>
230
231 * config/i386/32/sfp-machine.h (__gcc_CMPtype, CMPtype,
232 _FP_KEEPNANFRACP, _FP_CHOOSENAN, FP_EX_INVALID, FP_EX_DENORM,
233 FP_EX_DIVZERO, FP_EX_OVERFLOW, FP_EX_UNDERFLOW, FP_EX_INEXACT,
234 FP_HANDLE_EXCEPTIONS, FP_RND_NEAREST, FP_RND_ZERO, FP_RND_PINF,
235 FP_RND_MINF, _FP_DEXL_EX, FP_INIT_ROUNDMODE, FP_ROUNDMODE,
236 __LITTLE_ENDIAN, __BIG_ENDIAN, strong_alias): Move ...
237 * config/i386/64/sfp-machine: ... (delete here) ...
238 * config/i386/sfp-machine.h: ... to here.
239 (FP_EX_MASK): New.
240 (__sfp_handle_exceptions): New function declaration.
241 (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions.
242 * config/i386/sfp-exceptions.c: New.
243 * config/i386/t-softfp: New.
244 * config.host (i[34567]86-*-* and x86_64-*-* soft-fp targets): Add
245 i386/t-softfp to tmake_file.
246
7b4cf266
DM		 2472012-06-03 David S. Miller <davem@davemloft.net>
248
249 * longlong.h [SPARC] (sub_ddmmss): Fix thinko in previous 64-bit
250 change.
251
0de0d5c6
DM		 2522012-05-31 David S. Miller <davem@davemloft.net>
253
254 * longlong.h [SPARC] (umul_ppmm, udiv_qrnnd): Use hardware integer
255 multiply and divide instructions on 32-bit when V9.
256 (add_ssaaaa, sub_ddmmss): Convert to branchless code on 64-bit.
257
d8c9d391
JM		 2582012-05-29 Joseph Myers <joseph@codesourcery.com>
259
260 * config/arm/ieee754-df.S: Fix typos.
261 * config/arm/ieee754-sf.S: Fix typos.
262 * config/c6x/libunwind.S: Fix typos.
263 * config/epiphany/udivsi3-float.c: Fix typos.
264 * config/microblaze/muldi3_hard.S: Fix typos.
265 * config/picochip/adddi3.S: Fix typos.
266 * config/picochip/ashlsi3.S: Fix typos.
267 * config/picochip/ashrsi3.S: Fix typos.
268 * config/picochip/clzsi2.S: Fix typos.
269 * config/picochip/cmpsi2.S: Fix typos.
270 * config/picochip/divmod15.S: Fix typos.
271 * config/picochip/divmodhi4.S: Fix typos.
272 * config/picochip/divmodsi4.S: Fix typos.
273 * config/picochip/longjmp.S: Fix typos.
274 * config/picochip/lshrsi3.S: Fix typos.
275 * config/picochip/parityhi2.S: Fix typos.
276 * config/picochip/popcounthi2.S: Fix typos.
277 * config/picochip/setjmp.S: Fix typos.
278 * config/picochip/subdi3.S: Fix typos.
279 * config/picochip/ucmpsi2.S: Fix typos.
280 * config/picochip/udivmodhi4.S: Fix typos.
281 * config/picochip/udivmodsi4.S: Fix typos.
282 * config/spu/divv2df3.c: Fix typos.
283 * config/spu/mfc_multi_tag_release.c: Fix typos.
284 * config/spu/mfc_tag_release.c: Fix typos.
285 * configure.ac: Fix typos.
286 * configure: Regenerate.
287
31a18a7e
ILT		 2882012-05-25 Ian Lance Taylor <iant@google.com>
289
290 * config/i386/morestack.S (__morestack_non_split): Check whether
291 caller is varargs and needs %bp to hold the stack frame on return.
292
c5768510
OH		 2932012-05-25 Olivier Hainque <hainque@adacore.com>
294
295 * config/rs6000/vxworks/tramp.S (trampoline_setup): Use a longcall
296 sequence in the non pic case on VxWorks.
297
7c7c339b
OH		 2982012-05-24 Olivier Hainque <hainque@adacore.com>
299
73fb7630 300 * Makefile.in: Move dependency on install-unwind_h from
7c7c339b
OH		 301 "install-leaf" to "install".
302
fdc1b7d3
OH		 3032012-05-24 Olivier Hainque <hainque@adacore.com>
304
305 * Makefile.in (clean): Remove libgcc_tm.stamp as well.
306 Use a separate command for stamp removals.
307
07ba94b9
AP		 3082012-05-21 Andrew Pinski <apinski@cavium.com>
309
310 PR bootstrap/53183
311 * configure.ac: Define the default includes to being none.
312 * configure: Regenerate.
313
4677d2eb
OH		 3142012-05-16 Olivier Hainque <hainque@adacore.com>
315
316 * Makefile.in (install-unwind_h): Rename into ...
317 (install-unwind_h-forbuild): New target.
318 (all): Use it instead of the former install-unwind_h.
319 (install-unwind_h): Reinstate, copy to user install destination
320 for include files, not to the internal gcc object directory one.
321 (install-leaf): Depend on it.
322
7d67c380
OH		 3232012-05-15 Olivier Hainque <hainque@adacore.com>
324
325 * config/rs6000/aix-unwind.h (*_REGNO): New, set of useful
326 register numbers. LR_REGNO replaces R_LR.
327 (ucontext_for): New, helper for ...
328 (ppc_aix_fallback_frame_state): New, implementation for aix 5.2
329 and 5.3 of ...
330 (MD_FALLBACK_FRAME_STATE_FOR): Define for 32bit configurations.
331
aca06c90
RO		 3322012-05-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
333
334 * config.host (i[34567]86-*-linux*, x86_64-*-linux*)
335 (i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu)
336 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Move
337 i386/t-cpuinfo ...
338 (i[34567]86-*-*, x86_64-*-*): ... here.
339
340 * config/i386/libgcc-bsd.ver (GCC_4.8.0): New version.
341 * config/i386/libgcc-sol2.ver (GCC_4.8.0): New version.
342
343 * config/i386/i386-cpuinfo.c: Rename to ...
344 * config/i386/cpuinfo.c: ... this.
345 * config/i386/t-cpuinfo (LIB2ADD): Reflect this.
346
347 * configure.ac (AC_CONFIG_HEADER): Call for auto-target.h.
348 (libgcc_cv_init_priority): New test.
349 * configure: Regenerate.
350 * config.in: New file.
351 * Makefile.in (clean): Rename config.h to auto-target.h.
352 (config.h): Likewise.
353 (stamp-h): Likewise.
354
355 * config/i386/cpuinfo.c (auto-target.h): Include.
356 (CONSTRUCTOR_PRIORITY): Define.
357 (__cpu_indicator_init): Use it.
358
0d03ac1b
L		 3592012-05-09 H.J. Lu <hongjiu.lu@intel.com>
360
361 * longlong.h: Use a URL instead of an FSF postal address.
362 Replace spaces with tab.
363
4a172156 3642012-05-08 Teresa Johnson <tejohnson@google.com>
4e8ee9cb
TJ		 365
366 * libgcov.c (gcov_clear, __gcov_reset): New functions.
367 (__gcov_dump): Ditto.
368 (gcov_dump_complete): New global variable.
369 (gcov_exit): Export hidden to enable use in L_gcov_dump.
370 (__gcov_flush): Outline functionality now in gcov_clear.
371 * Makefile.in (L_gcov_reset, L_gcov_dump): Define.
372
e4bb767e
AJ		 3732012-04-28 Aurelien Jarno <aurelien@aurel32.net>
374
31a18a7e
ILT		 375 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*): Remove.
376 (mips*-*-linux*): Include mips/t-tpbit when long double is
377 16 bytes long.
e4bb767e 378
5ddecff9
ST		 3792012-04-25 Sriraman Tallam <tmsriram@google.com>
380
381 * config/i386/i386-cpuinfo.c (FEATURE_AVX2): New enum value.
382 (get_available_features): New argument. Check for AVX2.
383 (__cpu_indicator_init): Modify call to get_available_features.
384
b427dd7a
AM		 3852012-04-25 Alan Modra <amodra@gmail.com>
386
387 * config/rs6000/crtsavevr.S: New file.
388 * config/rs6000/crtrestvr.S: New file.
389 * config/rs6000/t-savresfgpr: Build the above.
390 * config/rs6000/t-netbsd: Likewise.
391
ad491329
ST		 3922012-04-24 Sriraman Tallam <tmsriram@google.com>
393
394 * libgcc/config/i386/i386-cpuinfo.c: Set __cpu_vendor always.
395
792317cc
ST		 3962012-04-24 Sriraman Tallam <tmsriram@google.com>
397
398 * libgcc/config/i386/i386-cpuinfo.c: New file.
399 * libgcc/config/i386/t-cpuinfo: New file.
400 * libgcc/config.host: Include t-cpuinfo.
401 * libgcc/config/i386/libgcc-glibc.ver: Version symbol __cpu_model.
402
e1be98a4
CF		 4032012-04-24 Chao-ying Fu <fu@mips.com>
404
405 * unwind-dw2-fde-dip.c: Define USE_PT_GNU_EH_FRAME for BIONIC.
406
1bde7dab
TS		 4072012-04-20 Thomas Schwinge <thomas@codesourcery.com>
408
409 struct siginfo vs. siginfo_t
410
411 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Use
412 siginfo_t instead of struct siginfo.
413 * config/bfin/linux-unwind.h (bfin_fallback_frame_state): Likewise.
414 * config/i386/linux-unwind.h (x86_fallback_frame_state): Likewise.
415 * config/ia64/linux-unwind.h (ia64_fallback_frame_state)
416 (ia64_handle_unwabi): Likewise.
417 * config/mips/linux-unwind.h (mips_fallback_frame_state): Likewise.
418 * config/pa/linux-unwind.h (pa32_fallback_frame_state): Likewise.
419 * config/sh/linux-unwind.h (shmedia_fallback_frame_state)
420 (sh_fallback_frame_state): Likewise.
421 * config/tilepro/linux-unwind.h (tile_fallback_frame_state): Likewise.
422 * config/xtensa/linux-unwind.h (xtensa_fallback_frame_state): Likewise.
423
24590f66
L		 4242012-04-02 H.J. Lu <hongjiu.lu@intel.com>
425
426 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): Update x32
427 system call number.
428
9a9dcce8
EB		 4292012-03-31 Eric Botcazou <ebotcazou@adacore.com>
430
431 * config/ia64/unwind-ia64.c (uw_install_context): Manually save LC
432 if it hasn't been previously saved.
433
6401aaf5
L		 4342012-03-29 H.J. Lu <hongjiu.lu@intel.com>
435
436 * config/i386/linux-unwind.h (x86_64_fallback_frame_state): Define
437 only for glibc.
438
7fd6378e
GJL		 4392012-03-28 Georg-Johann Lay <avr@gjlay.de>
440
441 PR target/52737
442 * config/avr/lib1funcs.S: Use __AVR_HAVE_SPH__ for SP_H checks
443 instead of __AVR_HAVE_8BIT_SP__.
444
9e916de7
TG		 4452012-03-26 Tristan Gingold <gingold@adacore.com>
446
447 * config/ia64/unwind-ia64.h: Declare unw_word and unw_sword.
448 (unw_table_entry): Use unw_word instead of unsigned long.
449 (_Unwind_FindTableEntry): Likewise.
450 * config/ia64/fde-glibc.c (_Unwind_FindTableEntry): Likewise.
451 * config/ia64/fde-vms.c (vms_unwtable_entry): Likewise.
452 (_Unwind_FindTableEntry): Likewise.
453 * config/ia64/unwind-ia64.c (unw_reg_info, unw_reg_state)
454 (unw_labeled_state, unw_state_record, unw_stack, _Uwind_Context)
455 (set_reg, alloc_spill_area, finish_prologue, ia64_rse_slot_num)
456 (ia64_rse_is_rnat_slot, ia64_rse_rnat_addr, ia64_rse_num_regs)
457 (ia64_rse_skip_regs, ia64_copy_rbs, unw_access_gr)
458 (uw_frame_state_for, uw_update_reg_address, uw_update_context)
459 (uw_init_context_1, uw_install_context): Likewise.
460 (unw_word): Move to unwind-ia64.h
461
4b12e93d
TG		 4622012-03-26 Tristan Gingold <gingold@adacore.com>
463
464 * config/vms/vms-ucrt0.c: Update copyright years.
465 Add a sanity check.
466 (___gcc_main_flags): Declare.
467 (__main): Check flags to remap argv and exit code.
468 * config.host (*-*-*vms*): Adjust extra_parts.
469 * config/vms/t-vms (vcrt0.o, pcrt0.o): Remove.
470 (crt0.o): Add.
471
06ea7371
RE		 4722012-03-22 Richard Earnshaw <rearnsha@arm.com>
473
474 * arm/lib1funcs.asm (ctzsi2): New function.
475 * arm/t-elf (LIB1ASMFUNCS): Add _ctzsi2.
476 * arm/t-linux (LIB1ASMFUNCS): Likewise.
477 * arm/t-strongarm-elf (LIB1ASMFUNCS): Likewise.
478 * arm/t-symbian (LIB1ASMFUNCS): Likewise.
479 * arm/t-vxworks (LIB1ASMFUNCS): Likewise.
480 * arm/t-wince-pe (LIB1ASMFUNCS): Likewise.
481
d82ad50d
AT		 4822012-03-21 Andreas Tobler <andreast@fgznet.ch>
483
484 * config.host: Add bits to support powerpc64-*-freebsd*.
485 * config/rs6000/freebsd-unwind.h: New file.
486 * config/rs6000/t-freebsd64: New file.
487
b260a8c0
RG		 4882012-03-20 Richard Guenther <rguenther@suse.de>
489
490 PR gcov-profile/52627
491 * libgcov.c (init_mx): Fix mutex name.
492
86286a8a
TG		 4932012-03-16 Tristan Gingold <gingold@adacore.com>
494
495 * config/ia64/vms-unwind.h: Remove ulong (and replace
496 it by unw_reg where used). Define unw_reg with __int64.
497
7888f266
RO		 4982012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
499
500 * config/i386/sol2-unwind.h (x86_fallback_frame_state): Remove
501 Solaris 8 handling.
502 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove
503 Solaris 8 handling.
504 (sparc_is_sighandler): Likewise.
505
f155bc64
L		 5062012-03-13 H.J. Lu <hongjiu.lu@intel.com>
507
508 * unwind-dw2.c (_Unwind_SetGRValue): Assert DWARF register size
509 <= saved reg size.
510
d47657bd
RO		 5112012-03-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
512
513 * config/arm/crtn.S: Fix typo.
514
5bef73a1
RG		 5152012-03-13 Richard Guenther <rguenther@suse.de>
516
517 * libgcov.c: Remove stdio.h include and NULL un-define.
518
9c4271f3
RG		 5192012-03-13 Richard Guenther <rguenther@suse.de>
520
521 PR target/52569
522 * unwind-dw2-fde.c: Make avoid-include-gthr.h hacks work again.
523
c6d10e7c
RG		 5242012-03-13 Richard Guenther <rguenther@suse.de>
525
526 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Fix definition.
527
074a385f
RG		 5282012-03-13 Richard Guenther <rguenther@suse.de>
529
530 * gthr-posix.h: Remove duplicate __GTHREAD_MUTEX_INIT_FUNCTION
531 and __gthread_mutex_init_function definitions.
532
c4bc5c25
RO		 5332012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
534
535 * config.host (mips*-*-openbsd*): Remove.
536
5c30094f
RO		 5372012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
538
539 * config.host: Remove alpha*-dec-osf5.1* handling.
540 * config/alpha/gthr-posix.c: Remove.
541 * config/alpha/libgcc-osf5.ver: Remove.
542 * config/alpha/osf5-unwind.h: Remove.
543 * config/alpha/t-osf-pthread: Remove.
544 * config/alpha/t-slibgcc-osf: Remove.
545 * config/t-crtfm (crtfastmath.o): Remove -frandom-seed.
546 * gthr-posix.h [!_REENTRANT && __osf__] (_REENTRANT): Don't define.
547 [__osf__ && _PTHREAD_USE_MANGLED_NAMES_]: Remove.
548 * mkmap-flat.awk: Remove osf_export handling.
549
33e3e24d
RG		 5502012-03-12 Richard Guenther <rguenther@suse.de>
551
552 * gthr.h (__GTHREAD_MUTEX_INIT_FUNCTION): Adjust specification.
553 * gthr-posix.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define.
554 (__gthread_mutex_init_function): New function.
555 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define.
556
557 PR gcov/49484
558 * libgcov.c: Include gthr.h.
559 (__gcov_flush_mx): New global variable.
560 (init_mx, init_mx_once): New functions.
561 (__gcov_flush): Protect self with a mutex.
562 (__gcov_fork): Re-initialize mutex after forking.
563 * unwind-dw2-fde.c: Change condition under which to use
564 __GTHREAD_MUTEX_INIT_FUNCTION.
565
d8aba32a
TG		 5662012-03-12 Tristan Gingold <gingold@adacore.com>
567
568 * config/alpha/t-vms: Define HOST_LIBGCC2_CFLAGS.
569 * config/ia64/t-vms: Likewise.
570
75ffafdc
MH		 5712012-03-11 Michael Hope <michael.hope@linaro.org>
572
4a172156
UB		 573 * longlong.h [ARM] (add_ssaaaa, sub_ddmmss, umul_ppmm): Enable
574 for Thumb-2.
75ffafdc 575
ef6c2c53
WL		 5762012-03-07 Walter Lee <walt@tilera.com>
577
578 * config/tilepro/atomic.c: Rename "atomic_" prefix to
579 "arch_atomic_".
580 (atomic_xor): Rename and move definition to
581 config/tilepro/atomic.h.
582 (atomic_nand): Ditto.
583 * config/tilepro/atomic.h: Rename "atomic_" prefix to
584 "arch_atomic_".
585 (arch_atomic_xor): Move from config/tilepro/atomic.c.
586 (arch_atomic_nand): Ditto.
587
4e30d980
GJL		 5882012-03-07 Georg-Johann Lay <avr@gjlay.de>
589
590 PR target/52507
591 * config/avr/lib1funcs.S (__movmemx_hi): Fix loop label in RAM-part.
592
61108225
GJL		 5932012-03-07 Georg-Johann Lay <avr@gjlay.de>
594
595 PR target/52505
596 * config/avr/lib1funcs.S (__xload_1): Don't read unintentionally
597 from RAM.
598
b30e10ab
GJL		 5992012-03-07 Georg-Johann Lay <avr@gjlay.de>
600
601 PR target/52461
602 PR target/52508
603 * config/avr/lib1funcs.S (__do_copy_data): Clear RAMPZ after usage
604 if RAMPZ affects reading from RAM.
605 (__tablejump_elpm__): Ditto.
606 (.xload): Ditto.
607 (__movmemx_hi): Ditto.
608 (__do_global_ctors): Right condition for RAMPZ usage is "have ELPM".
609 (__do_global_dtors): Ditto.
610 (__xload_1, __xload_2, __xload_3, __xload_4): Ditto.
611 (__movmemx_hi): Ditto.
612
8993fde4
RH		 6132012-03-05 Richard Henderson <rth@redhat.com>
614
615 * longlong.h [ARM] (umul_ppmm): Use umull for arm3m and later.
616 [ARM] (count_trailing_zeros): Use the builtin.
617
b7633ee3
KT		 6182012-03-01 Kai Tietz <ktietz@redhat.com>
619
620 * soft-fp: Imported from glibc upstream.
621
fbd3340c
KT		 6222012-02-28 Kai Tietz <ktietz@redhat.com>
623
624 * config/i386/sfp-machine.h (_FP_STRUCT_LAYOUT): Define it
625 for mingw-targets as attribute gcc_struct.
626
e9e053eb
ILT		 6272012-02-28 Ian Lance Taylor <iant@google.com>
628
629 * generic-morestack.c (__splitstack_releasecontext): Correct call
630 to __morestack_release_segments.
631
d80c632e
ST		 6322012-02-27 Samuel Thibault <samuel.thibault@ens-lyon.org>
633
634 PR target/52390
635 * generic-morestack.c (__generic_morestack_set_initial_sp): Test
636 for __linux__ when removing signals from __morestack_fullmask.
637
0253a8b1
GJL		 6382012-02-23 Georg-Johann Lay <avr@gjlay.de>
639
640 PR target/52261
641 * config/avr/lib1funcs.S (__AVR__XMEGA__): Fix tippo to __AVR_XMEGA__.
642
e10e461e
UW		 6432012-02-23 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
644
645 * config/ia64/crtbegin.S: Use HAVE_INITFINI_ARRAY_SUPPORT
646 instead of HAVE_INITFINI_ARRAY.
647 * config/ia64/crtend.S: Likewise.
648
0c0c6398
KT		 6492012-02-20 Kai Tietz <ktietz@redhat.com>
650
d7470374
KT		 651 PR libstdc++/52300
652 * gthr.h (GTHREAD_USE_WEAK): Define as zero for mingw.
653
0c0c6398
KT		 654 * config.host (i686-*-mingw*): Set md_unwind_header only for dw2-mode
655 to w32-unwind.h header.
656
78c27266
RS		 6572012-02-19 Richard Sandiford <rdsandiford@googlemail.com>
658
659 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*)
660 (mips*-*-linux*): Remove t-slibgcc-libgcc.
661 * config/mips/t-mips16 (LIB1ASMFUNCS): Remove __mips16_rdhwr.
662 * config/mips/mips16.S (__mips16_rdhwr): Delete.
663
5adeb246
RS		 6642012-02-19 Richard Sandiford <rdsandiford@googlemail.com>
665
666 * config/mips/mips16.S (CALL_STUB_RET): Add CFI information.
667
672ed313
IS		 6682012-02-15 Iain Sandoe <iains@gcc.gnu.org>
669
670 PR libitm/52220
671 * config/darwin-crt-tm.c: Correct typo.
e9e053eb 672
e948a1fb
IS		 6732012-02-15 Iain Sandoe <iains@gcc.gnu.org>
674 Patrick Marlier <patrick.marlier@gmail.com>
675
676 PR libitm/52220
677 * config/darwin-crt-tm.c: Generate dummy functions.
678
6017aed3
IS		 6792012-02-15 Iain Sandoe <iains@gcc.gnu.org>
680 Patrick Marlier <patrick.marlier@gmail.com>
681
682 PR libitm/52042
683 * config/darwin-crt-tm.c (getTMCloneTable): New function.
684 (__doTMRegistrations): Call it.
e9e053eb 685 (__doTMdeRegistrations): Likewise.
6017aed3 686
2da8c1ad
GJL		 6872012-01-15 Georg-Johann Lay <avr@gjlay.de>
688 Anatoly Sokolov <aesok@post.ru>
689 Eric Weddington <eric.weddington@atmel.com>
690
691 PR target/52261
692 * config/avr/lib1funcs.S (__prologue_saves__): Handle AVR_XMEGA
693 (__epilogue_restores__): Ditto.
694
0f952eb4
EB		 6952012-02-15 Eric Botcazou <ebotcazou@adacore.com>
696
697 PR target/51921
698 PR target/52205
699 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Add support for
700 Solaris 11 and slightly reformat.
701 (sparc_is_sighandler): Likewise.
702
dd552284
WL		 7032012-02-14 Walter Lee <walt@tilera.com>
704
705 * config.host: Handle tilegx and tilepro.
706 * config/tilegx/sfp-machine.h: New file.
707 * config/tilegx/sfp-machine32.h: New file.
708 * config/tilegx/sfp-machine64.h: New file.
709 * config/tilegx/t-crtstuff: New file.
710 * config/tilegx/t-softfp: New file.
711 * config/tilegx/t-tilegx: New file.
712 * config/tilepro/atomic.c: New file.
713 * config/tilepro/atomic.h: New file.
714 * config/tilepro/linux-unwind.h: New file.
715 * config/tilepro/sfp-machine.h: New file.
716 * config/tilepro/softdivide.c: New file.
717 * config/tilepro/softmpy.S: New file.
718 * config/tilepro/t-crtstuff: New file.
719 * config/tilepro/t-tilepro: New file.
720
b59cbd50
JW		 7212012-02-07 Jonathan Wakely <jwakely.gcc@gmail.com>
722
723 PR libstdc++/51296
724 PR libstdc++/51906
725 * gthr-posix.h: Allow static initializer macros to be disabled.
726 (__gthrw_pthread_cond_init): Define weak reference unconditionally.
727
6caf807f
CLT		 7282012-02-05 Chung-Lin Tang <cltang@codesourcery.com>
729
730 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*, mips*-*-linux*):
731 Add t-slibgcc-libgcc to tmake_file.
732 * config/mips/libgcc-mips16.ver: Revert previous patch.
733 * config/mips/mips16.S (__mips16_rdhwr): Hide.
734
b25364a0
S		 7352012-02-02 Sumanth G <sumanth.gundapaneni@kpitcummins.com>
736 Jayant R Sonar <jayant.sonar@kpitcummins.com>
737
738 * config.host: Add National Semiconductor CR16 target (cr16-*-*).
739 * config/cr16/crti.S: New file.
740 * config/cr16/crtlibid.S: New file.
741 * config/cr16/crtn.S: New file.
742 * config/cr16/lib1funcs.S: New file.
743 * config/cr16/t-cr16: New file.
744 * config/cr16/t-crtlibid: New file.
745 * config/cr16/unwind-dw2.h: New file.
746 * config/cr16/unwind-cr16.c: New file.
747 * config/cr16/divmodhi3.c: New file.
748
8ef03aa7
AM		 7492012-01-25 Alan Modra <amodra@gmail.com>
750
751 * config/rs6000/t-linux64: Delete. Move..
752 * config/rs6000/t-ppc64-fp: ..softfp_wrap defines to here..
753 * config/rs6000/t-linux: ..and libgcc flags to here.
754
daecebc8
DR		 7552012-01-22 Douglas B Rupp <rupp@gnat.com>
756
757 * config.host (i[34567]86-*-interix3*):
8ef03aa7 758 Change triplet to i[34567]86-*-interix[3-9]*.
daecebc8
DR		 759 * configure: Regenerate.
760
ddaf8125
RS		 7612012-01-15 Chung-Lin Tang <cltang@codesourcery.com>
762 Richard Sandiford <rdsandiford@googlemail.com>
763
764 * config/mips/libgcc-mips16.ver (__mips16_rdhwr): Add.
765 * config/mips/mips16.S (__mips16_rdhwr): New function.
766 * config/mips/t-mips16 (LIB1ASMFUNCS): Add _m16rdhwr.
767
2cd8b32c
NS		 7682012-01-11 Nathan Sidwell <nathan@acm.org>
769
770 * libgcov.c (__gcov_init): Ignore objects with no functions.
771
cba300dd
GJL		 7722012-01-10 Georg-Johann Lay <avr@gjlay.de>
773
774 PR target/49868
775 Extend __pgmx semantics to linearize memory.
776 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_1, _movmemx.
777 * config/avr/lib1funcs.S (__xload_1): New function.
778 (__movmemx_qi, __movmemx_hi): New functions.
779 (__xload_2, __xload_3, __xload_4): Rewrite to fit new __pgmx
780 semantics.
9ffaf4bc 781
3d137660
EB		 7822012-01-09 Eric Botcazou <ebotcazou@adacore.com>
783
784 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Check that the
785 purported sigacthandler address isn't null before dereferencing it.
786 (sparc_is_sighandler): Likewise.
787
bf4db96c
EB		 7882012-01-09 Eric Botcazou <ebotcazou@adacore.com>
789
790 PR ada/41929
791 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove SAVPC and
792 add CFA. Revert back to old code for Solaris 8+ multi-threaded.
793 (sparc_is_sighandler): Likewise.
794 (MD_FALLBACK_FRAME_STATE_FOR): Adjust call to IS_SIGHANDLER.
795
1ab3568b
TG		 7962012-01-06 Tristan Gingold <gingold@adacore.com>
797
798 * config/ia64/t-ia64 (LIB1ASMFUNCS): Move backward
799 compatibility thunks...
800 (CUSTOM_CRTSTUFF, crtbegin.o, crtend.o)
801 (crtbeginS.o, crtendS.o): ... and these to ...
802 * config/ia64/t-ia64-elf: ... this new file.
803 * config.host (ia64*-*-elf*, ia64*-*-freebsd*, ia64*-*-linux*)
804 (ia64*-*-hpux*): Add ia64/t-ia64-elf in tmake_file.
805
925b0ed8
AK		 8062012-01-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
807
808 * configure: Regenerate.
809 * config/s390/t-crtstuff: Remove -fPIC.
810
a99ad737
JW		 8112012-01-02 Jonathan Wakely <jwakely.gcc@gmail.com>
812
813 PR bootstrap/51006
814 * enable-execute-stack-mprotect.c (getpagesize): Do not define
815 for NetBSD.
816
884f56d1
GJL		 8172012-01-02 Georg-Johann Lay <avr@gjlay.de>
818
819 PR target/51345
820 * config/avr/lib1funcs.S: Remove FIXME comments.
821 (SPEED_DIV): Depend on __AVR_HAVE_8BIT_SP__.
822
8c57e547
GJL		 8232012-01-02 Georg-Johann Lay <avr@gjlay.de>
824
825 Implement light-weight DImode support.
826 * config/avr/t-avr (LIB1ASMFUNCS): Add _adddi3, _adddi3_s8,
827 _subdi3, _cmpdi2, _cmpdi2_s8, _rotldi3.
828 * config/avr/lib1funcs.S (__adddi3, __adddi3_s8, __subdi3,
829 __cmpdi2, __cmpdi2_s8, __rotldi3): New functions.
830
04dbc287
NS		 8312011-12-30 Nathan Sidwell <nathan@acm.org>
832
833 * libgcov.c (gcov_crc32): Remove global var.
834 (free_fn_data): New function.
835 (buffer_fn_data): Pass in filename, more robust error recovery.
836 (crc32_unsigned): New function.
837 (gcov_exit): More robust detection of new program. More robust
838 error recovery.
839 (__gcov_init): Do not update program's crc here.
840
8e1d97d4
TG		 8412011-12-21 Tristan Gingold <gingold@adacore.com>
842
843 * config/ia64/fde-vms.c (UNW_IVMS_MODE): Define.
844
9ffaf4bc
ILT		 8452011-12-21 Ian Lance Taylor <iant@google.com>
846
847 * config/i386/morestack.S: Simplify CFI opcodes throughout.
848
a0c8d0c1
ILT		 8492011-12-20 Ian Lance Taylor <iant@google.com>
850
851 * config/i386/morestack.S (__morestack_non_split): If there is
852 enough stack space already, don't split. Ask for more stack space
853 than we required.
854
69048898
SDJ		 8552011-12-20 Sergio Durigan Junior <sergiodj@redhat.com>
856
857 * unwind-arm-common.inc: Include `tconfig.h', `tsystem.h' and
858 `sys/sdt.h'.
859 (_Unwind_DebugHook): New function.
860 (uw_restore_core_regs): New define.
861 (unwind_phase2): Use uw_restore_core_regs instead of
862 restore_core_regs.
863 (unwind_phase2_forced): Likewise.
864 (__gnu_Unwind_Resume): Likewise.
865
1bb4b6a3
UB		 8662011-12-20 Uros Bizjak <ubizjak@gmail.com>
867
868 * config/alpha/linux-unwind.h: Update copyright years.
869 (MD_FROB_UPDATE_CONTEXT): New define.
870 (alpha_frob_update_context): New function.
871
eb028768
RS		 8722011-12-17 Richard Sandiford <rdsandiford@googlemail.com>
873
874 * config.host (mips*-sde-elf*, mipsisa64sr71k-*-elf*): Add to
875 tmake_file rather replacing it.
876
6a2045bf
IS		 8772011-12-15 Iain Sandoe <iains@gcc.gnu.org>
878
879 * config/rs6000/darwin-world.S (toplevel): Make it clear that this
1bb4b6a3 880 function is not used for PPC64.
6a2045bf
IS		 881 (save_world): Amend comments. Update the VRsave mask to reflect the
882 saved regs.
883 (rest_world): Update comments, do not clobber r10, do not use r8.
884 (eh_rest_world_r10): Amend comments, do not use r8.
885 (rest_world_eh_r7r8): Rename as local Lrest_world_eh_r7, since r8 is
886 no longer used, move restore of CR and target address to the end of
887 the routine.
888
a13780a6
L		 8892011-12-14 H.J. Lu <hongjiu.lu@intel.com>
890
891 * generic-morestack.c (__generic_morestack_set_initial_sp): Check
892 __GLIBC__ instead of __linux__ when using __SIGRTMIN.
893
d7288dfb
GJL		 8942011-12-14 Georg-Johann Lay <avr@gjlay.de>
895
896 PR target/49313
897 * config/avr/t-avr (LIB1ASMSRC): Add _mulpsi3, _mulsqipsi3.
898 * config/avr/lib1funcs.S (__mulpsi3, __mulsqipsi3): New functions.
899
8d2c862d
EB		 9002011-12-11 Eric Botcazou <ebotcazou@adacore.com>
901
902 * config/sparc/sol2-unwind.h: Use #ifdef directive consistently.
903
3447cae6
GJL		 9042011-12-09 Georg-Johann Lay <avr@gjlay.de>
905
906 PR target/49313
907 * config/avr/t-avr (LIB1ASMFUNCS): Add _muldi3.
908 * config/avr/lib1funcs.S (__muldi3): New function.
909
806fc6aa
AP		 9102011-12-06 Andrew Pinski <apinski@cavium.com>
911
912 * crtstuff.c (__do_global_dtors_aux_fini_array_entry): Align to the
913 size of func_ptr.
914 (__frame_dummy_init_array_entry): Likewise.
915
28c5e6b5
GJL		 9162011-12-06 Georg-Johann Lay <avr@gjlay.de>
917
918 Forward-port from gcc-4_6-branch r181936 2011-12-02.
919
920 PR target/51345
921 PR target/51002
922 * config/avr/lib1funcs.S (__prologue_saves__,
923 __epilogue_restores__, __divdi3_moddi3): Enclose parts using
924 __SP_H__ in !defined (__AVR_HAVE_8BIT_SP__). Add FIXME comments.
925
8f90394a
IS		 9262011-12-04 Iain Sandoe <iains@gcc.gnu.org>
927
928 * config/rs6000/t-darwin64 (LIB2ADD): Add fp and gp save routines.
929
06dd33ac
JDA		 9302011-11-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
931
932 PR other/51272
933 * config/pa/stublib.c (_ITM_registerTMCloneTable): New stub.
934 (_ITM_deregisterTMCloneTable): Likewise.
935 (__register_frame_info): Fix unused warning.
936 (__deregister_frame_info, __cxa_finalize, _Jv_RegisterClasses,
937 pthread_default_stacksize_np): Likewise.
938 * config/pa/t-stublib (LIBGCCSTUB_OBJS): Add new objects and rules.
1bb4b6a3 939
85b8555e
DD		 9402011-11-29 DJ Delorie <dj@redhat.com>
941
942 * config.host (rl78-*-elf): New case.
943 * config/rl78: New directory for the Renesas RL78.
944
4d5ae4ea
BS		 9452011-11-29 Bernd Schmidt <bernds@codesourcery.com>
946
947 * config.host (tic6x-*-uclinux): Append to extra_parts. Fix
948 formatting.
949
f9c55897
RO		 9502011-11-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
951
952 PR other/51022
953 * config/rs6000/t-savresfgpr: New file.
954 * config/rs6000/t-ppccomm (LIB2ADD_ST): Remove all but
955 $(srcdir)/config/rs6000/eabi.S.
956 * config/rs6000/t-ppccomm-ldbl: Remove.
957 * config.host (powerpc-*-freebsd*): Add rs6000/t-savresfgpr to
958 tmake_file.
959 (powerpc-*-eabispe*): Likewise.
960 (powerpc-*-eabi*): Likewise.
961 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
962 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add rs6000/t-ppccomm
963 to tmake_file, remove rs6000/t-ppccomm-ldbl.
964 (powerpc-*-eabisimaltivec*): Remove rs6000/t-ppccomm-ldbl from
965 tmake_file.
966 (powerpc-*-eabisim*): Likewise.
967 (powerpc-*-elf*): Likewise.
968 (powerpc-*-eabialtivec*): Likewise.
969 (powerpc-xilinx-eabi*): Likewise.
970 (powerpc-*-rtems*): Likewise.
971 (powerpcle-*-elf*): Likewise.
972 (powerpcle-*-eabisim*): Likewise.
973 (powerpcle-*-eabi*): Likewise.
974
a01207c4
ILT		 9752011-11-27 Ian Lance Taylor <iant@google.com>
976
977 * generic-morestack.c (__splitstack_find): Check for NULL old
978 stack value.
979 (__splitstack_resetcontext): New function.
980 (__splitstack_releasecontext): New function.
981 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
982
2b0b8ab2
IS		 9832011-11-27 Iain Sandoe <iains@gcc.gnu.org>
984
985 * config/darwin-crt-tm.c: Correct comments, use correct licence.
986
c1d8101c
IS		 9872011-11-27 Iain Sandoe <iains@gcc.gnu.org>
988
989 * config/darwin-crt-tm.c: Remove dummy _ITM_ functions.
990
8b281334
RH		 9912011-11-26 Richard Henderson <rth@redhat.com>
992
993 * config/m68k/linux-atomic.c: New file.
994 * config/m68k/t-linux: New file.
995 * config.host (m68k-uclinux, m68k-linux): Use it.
996
7546aa9d
RH		 9972011-11-26 Richard Henderson <rth@redhat.com>
998
999 * crtstuff.c (__TMC_LIST__): Mark used not unused.
1000 (__TMC_END__): Only declare if hidden is available; in the definition,
1001 if hidden is unavailable add a null record.
1002 (deregister_tm_clones, register_tm_clones): New.
1003 (__do_global_dtors_aux, frame_dummy): Use them.
1004 (__do_global_dtors, __do_global_ctors_1): Likewise.
1005
e2362f5d
IS		 10062011-11-22 Iain Sandoe <iains@gcc.gnu.org>
1007
1008 * config/darwin-crt-tm.c: New file.
1009 * config.host (darwin): Build crttms.o crttme.o to provide
1010 startup and shutdown for tm clones.
1011 * config/t-darwin (crttms.o): New build rule.
1012 (crttme.o): Likewise.
1013
6685dd96
HPN		 10142011-11-21 Hans-Peter Nilsson <hp@axis.com>
1015
1016 * Makefile.in ($(srcdir)/emutls.c): Explain why it's in LIB2ADDEH
1017 et al.
1018
b0dc7e4c
RH		 10192011-11-21 Richard Henderson <rth@redhat.com>
1020
1021 * crtstuff.c (USE_TM_CLONE_REGISTRY): Default to 1 on ELF.
1022 (__TMC_LIST__, __TMC_END__): New.
1023 (__do_global_dtors_aux): Call _ITM_deregisterTMCloneTable.
1024 (__do_global_dtors): Likewise.
1025 (frame_dummy): Call _ITM_registerTMCloneTable.
1026 (__do_global_ctors_1): Likewise.
1027
d4b4b542
RO		 10282011-11-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1029
1030 * config.host (iq2000*-*-elf*): Add iq2000/t-iq2000 to tmake_file.
1031 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
1032 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add to tmake_file.
1033 (powerpc-*-lynxos*): Add rs6000/t-lynx to tmake_file.
1034 * config/i386/t-darwin64: Remove.
1035 * config/sh/t-netbsd (LIB2ADD): Remove.
1036
989bdb74
GJL		 10372011-11-21 Georg-Johann Lay <avr@gjlay.de>
1038
1039 PR target/49313
1040 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add _moddi3, _umoddi3.
1041 (LIB1ASMFUNCS): Add _divdi3, _udivdi3, _udivmod64, _negdi2.
1042 * config/avr/lib1funcs.S (wmov): New assembler macro.
1043 (__umoddi3, __udivdi3, __udivdi3_umoddi3): New functions.
1044 (__moddi3, __divdi3, __divdi3_moddi3): New functions.
1045 (__udivmod64): New function.
1046 (__negdi2): New function.
1047
515a0cfc
GP		 10482011-11-21 Gerald Pfeifer <gerald@pfeifer.com>
1049
1050 * config.host (*-*-freebsd[12], *-*-freebsd[12].*,
1051 *-*-freebsd*aout*): Remove.
1052
0115d17f
HPN		 10532011-11-20 Hans-Peter Nilsson <hp@axis.com>
1054
1055 * static-object.mk (c_flags-$o): Save c_flags.
1056 ($(base)$(objext)): Use it.
1057
93aeb62b
SE		 10582011-11-18 Steve Ellcey <sje@cup.hp.com>
1059
1060 * Makefile.in (c_flags): Set to -fno-exceptions to build libunwind.
1061
7bc6df2c
GJL		 10622011-11-18 Georg-Johann Lay <avr@gjlay.de>
1063
1064 PR target/49868
1065 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_2 _xload_3 _xload_4.
1066 * config/avr/lib1funcs.S (__xload_2, __xload_3, __xload_4):
1067 New functions.
1068
425d737b
MGD		 10692011-11-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1070
1071 * config/arm/lib1funcs.asm (udivsi3): Add support for divide
1072 functions.
1bb4b6a3 1073 (aeabi_uidivmod): Likewise.
425d737b
MGD		 1074 (umodsi3): Likewise.
1075 (divsi3): Likewise.
1076 (aeabi_idivmod): Likewise.
1077 (modsi3): Likewise.
1078
f2a176dc
TG		 10792011-11-16 Tristan Gingold <gingold@adacore.com>
1080
1081 * config/alpha/qrnnd.S: Use specific pseudos for VMS.
1082
7c209481
GJL		 10832011-11-15 Georg-Johann Lay <avr@gjlay.de>
1084
1085 PR target/49868
1086 * config/avr/t-avr (LIB1ASMFUNCS): Add _load_3, _load_4.
1087 * config/avr/lib1funcs.S (__load_3, __load_4, __xload_2): New functions.
1088
9dfd5832
JDA		 10892011-11-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1090
1091 * config.host (hppa*64*-*-hpux11*): Remove pa/t-stublib64 from
1092 tmake_file list.
1093 * config/pa/t-stublib: Merge rules from config/pa/t-stublib64.
1094 * config/pa/t-stublib64: Delete.
1095
f77dca5d
RH		 10962011-11-12 Richard Henderson <rth@redhat.com>
1097
1098 * config/rs6000/linux-unwind.h (frob_update_context): Properly
1099 cast the pointer argument to _Unwind_SetGRPtr.
1100
902828f0
RO		 11012011-11-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1102
1103 * config/spu/t-elf (LIB2ADD): Use LIB2FUNCS_EXCLUDE instead.
1104
e14304ef
ILT		 11052011-11-09 Ian Lance Taylor <iant@google.com>
1106
1107 * generic-morestack.c: Include <string.h>.
1108 (uintptr_type): Define.
1109 (struct initial_sp): Add dont_block_signals field. Reduce size of
1110 extra array by 1.
1111 (allocate_segment): Set prev field to NULL. Don't set
1112 __morestack_current_segment or __morestack_segments.
1113 (__generic_morestack): Update current->prev and *pp after calling
1114 allocate_segment.
1115 (__morestack_block_signals): Don't do anything if
1116 dont_block_signals is set.
1117 (__morestack_unblock_signals): Likewise.
1118 (__generic_findstack): Check for initial_sp == NULL. Add casts to
1119 uintptr_type.
1120 (__splitstack_block_signals): New function.
1121 (enum __splitstack_content_offsets): Define.
1122 (__splitstack_getcontext, __splitstack_setcontext): New functions.
1123 (__splitstack_makecontext): New function.
1124 (__splitstack_block_signals_context): New function.
1125 (__splitstack_find_context): New function.
1126 * config/i386/morestack.S (__morestack_get_guard): New function.
1127 (__morestack_set_guard, __morestack_make_guard): New functions.
1128 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
1129
e3d871e4
RO		 11302011-11-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1131
1132 * config.host (i[34567]86-*-cygwin*): Move i386/t-mingw-pthread ...
1133 (i[34567]86-*-mingw*): ... here.
1134 (x86_64-*-mingw*): ... here.
1135
e55cef40
RO		 11362011-11-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1137
1138 * config/c6x/t-elf (LIB2ADD): Add instead of assigning.
1139
5366b186
NS		 11402011-11-07 Nathan Sidwell <nathan@acm.org>
1141
1142 * libgcov.c (struct gcov_fn_buffer): New struct.
1143 (buffer_fn_data): New helper.
1144 (gcov_exit): Rework for new gcov data structures.
1145
74155a6f
GJL		 11462011-11-07 Georg-Johann Lay <avr@gjlay.de>
1147
1148 PR target/49313
1149 * config/avr/lib1funcs.S (__divmodhi4, __divmodsi4): Tweak speed.
1150
200feb07
RO		 11512011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1152
1153 * config.host (tmake_file): Correct comment.
1154 (bfin*-elf*): Remove bfin/t-elf from tmake_file, add
1155 t-libgcc-pic.
1156 (bfin*-uclinux*): Likewise.
1157 (bfin*-linux-uclibc*): Likewise.
1158 (xstormy16-*-elf): Add stormy16/t-stormy16 to tmake_file.
1159
1160 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Append instead of
1161 assigning.
1162 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1163 * config/avr/t-avr (HOST_LIBGCC2_CFLAGS): Likewise.
1164 * config/c6x/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1165 * config/h8300/t-h8300 (HOST_LIBGCC2_CFLAGS): Likewise.
1166 * config/lm32/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1167 * config/m32r/t-m32r (HOST_LIBGCC2_CFLAGS): Likewise.
1168 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Likewise.
1169 * config/mips/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1170 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Likewise.
1171 * config/pdp11/t-pdp11 (HOST_LIBGCC2_CFLAGS): Likewise.
1172 * config/picochip/t-picochip (HOST_LIBGCC2_CFLAGS): Likewise.
1173 * config/stormy16/t-stormy16 (HOST_LIBGCC2_CFLAGS): Likewise.
1174 * config/t-openbsd-thread (HOST_LIBGCC2_CFLAGS): Likewise.
1175
1176 * config/bfin/t-elf: Remove.
1177 * config/t-vxworks (HOST_LIBGCC2_CFLAGS): Remove.
1178
c9cd1a07
RO		 11792011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1180
1181 * config.host (*-*-rtems*): Add t-rtems to tmake_file.
1182 (i[34567]86-*-rtems*): Remove t-rtems from tmake_file.
1183 (lm32-*-elf*, lm32-*-rtems*): Split into ...
1184 (lm32-*-elf*): ... this.
1185 (lm32-*-rtems*): ... and this.
1186 Add to tmake_file.
1187 (m32r-*-rtems*): Add to tmake_file.
1188 (moxie-*-rtems*): Likewise.
1189 (sparc-*-rtems*): Likewise.
1190 Remove t-rtems from tmake_file.
1191 (sparc64-*-rtems*): Likewise.
1192 * config/t-rtems (HOST_LIBGCC2_CFLAGS): Use LIBGCC2_INCLUDES
1193 instead.
1194
9fbcc75d
RO		 11952011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1196
1197 PR bootstrap/50982
1198 * config/gthr-posix.h: Move ...
1199 * gthr-posix.h: ... here.
1200 * config/gthr-lynx.h: Reflect this.
1201 * config/gthr-vxworks.h: Likewise.
1202 * config/rs6000/gthr-aix.h: Likewise.
1203 * configure.ac (target_thread_file): Likewise.
1204 * configure: Regenerate.
1205
76644b68
SH		 12062011-11-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
1207
1208 * config.host (arm*-*-rtemseabi*): New target.
1209
5e490f2a
JDA		 12102011-11-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1211
1212 PR other/50991
1213 * Makefile.in: Make EXTRA_PARTS depend on libgcc_tm.h instead of
1214 extra-parts.
1215
feeeff5c
JR		 12162011-11-05 Joern Rennecke <joern.rennecke@embecosm.com>
1217
1218 * config.host (epiphany-*-elf*): New configuration.
1219 * config/epiphany: New Directory.
1220
d618bb2c
RC		 12212011-11-05 Ralf Corsépius <ralf.corsepius@rtems.org>
1222
1223 * config.host (avr-*-rtems*): Add config/avr/t-rtems.
1224 * config/avr/t-rtems: New.
1225 Filter out _exit from LIB1ASMFUNCS.
1226
1bb6f778
DM		 12272011-11-04 David S. Miller <davem@davemloft.net>
1228
1229 * configure.ac: Test for 64-bit addresses on !x86 using __LP64__.
1230 * configure: Rebuild.
1231
9a7f7422
AK		 12322011-11-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1233
1234 * config/s390/t-crtstuff: Add -fPIC to CRTSTUFF_T_CFLAGS_S
1235 variable.
1236
e4fe948a
GJL		 12372011-11-04 Georg-Johann Lay <avr@gjlay.de>
1238
1239 PR target/50931
1240 * config/t-avr (LIB1ASMFUNCS): Add _divmodpsi4, _udivmodpsi4.
1241 * config/lib1funcs.S (__udivmodpsi4, __divmodpsi4): New functions.
1242
7084e037
JS		 12432011-11-04 Joel Sherrill <joel.sherrill@oarcorp.com>
1244
1245 PR target/50989
1246 * config.host (sparc-*-rtems*): Add sparc/t-softmul.
1247
1a032034
RO		 12482011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1249
1250 * config/c6x/t-elf (LIB2ADDEH): Set.
1251 * config/c6x/t-c6x-elf: Remove.
1252
d385f772
RO		 12532011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1254
1255 * config/i386/sol2-ci.S: Rename to ...
1256 * config/i386/crti.S: ... this.
1257 * config/i386/sol2-cn.S: Rename to ...
1258 * config/i386/crtn.S: ... this.
1259 * config/sparc/sol2-ci.S: Rename to ...
1260 * config/sparc/crti.S: ... this.
1261 * config/sparc/sol2-cn.S: Rename to ...
1262 * config/sparc/crtn.S: ... this.
1263 * config/t-sol2 (CUSTOM_CRTIN): Remove.
1264 (crti.o, crtn.o): Remove.
1265
1ba878a9
TG		 12662011-11-04 Tristan Gingold <gingold@adacore.com>
1267
1268 * config/ia64/fde-vms.c: Do not include md-unwind-support.h
1269
02750c15
KK		 12702011-11-04 Kaz Kojima <kkojima@gcc.gnu.org>
1271
1272 * config/sh/t-sh: Use $(gcc_compile) instead of $(compile).
1273
bf86b067
HPN		 12742011-11-03 Hans-Peter Nilsson <hp@axis.com>
1275
1276 * config.host (crisv32-*-none, cris-*-none): Remove.
1277 (crisv32-*-elf): Append to tmake_file, don't just set it.
1278 (cris-*-elf): Add missing t-fdpbit to tmake_file.
1279
d0bc53bd
RO		 12802011-11-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1281
1282 * config/rs6000/t-ppccomm (ecrti$(objext)): Use $<.
1283 (ecrtn$(objext)): Likewise.
1284 (ncrti$(objext)): Likewise.
1285 (ncrtn$(objext)): Likewise.
1286
036da830
AS		 12872011-11-03 Andreas Schwab <schwab@redhat.com>
1288
1289 * config/ia64/t-ia64 (crtbeginS.o): Fix whitespace damage.
1290
d2a7d041
DM		 12912011-11-02 David S. Miller <davem@davemloft.net>
1292
1293 * configure.ac: Set host_address on sparc too.
1294 * configure: Regenerate.
1295 * config.host: Add sparc/t-linux64 and sparc/t-softmul conditionally
1296 based upon host_address.
1297 * config/sparc/t-linux64: Set CRTSTUFF_T_CFLAGS unconditionally.
1298
af8ed618
JM		 12992011-11-02 Jason Merrill <jason@redhat.com>
1300
1301 * config/rs6000/t-ppccomm: Add missing \.
1302
5d1c8e77
RO		 13032011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1304
1305 * gthr-single.h, gthr.h: New files.
1306 * config/gthr-lynx.h, config/gthr-posix.h., config/gthr-rtems.h,
1307 config/gthr-vxworks.h, config/i386/gthr-win32.h,
1308 config/mips/gthr-mipssde.h, config/pa/gthr-dce.h,
1309 config/rs6000/gthr-aix.h, config/s390/gthr-tpf.h: New files.
1310 * config/i386/gthr-win32.c: Include "gthr-win32.h".
1311 * configure.ac (thread_header): New variable.
1312 Set it depending on target_thread_file.
1313 (gthr-default.h): Link from $thread_header.
1314 * configure: Regenerate.
1315 * Makefile.in (LIBGCC2_CFLAGS): Remove $(GTHREAD_FLAGS).
1316
852b75ed
RO		 13172011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1318
1319 * configure.ac (tm_file_): New variable.
1320 Determine from tm_file.
1321 (tm_file, tm_defines): Substitute.
1322 * configure: Regenerate.
1323 * mkheader.sh: New file.
1324 * Makefile.in (clean): Remove libgcc_tm.h.
1325 ($(objects)): Depend on libgcc_tm.h.
1326 (libgcc_tm_defines, libgcc_tm_file): New variables.
1327 (libgcc_tm.h, libgcc_tm.stamp): New targets.
1328 ($(libgcc-objects), $(libgcc-s-objects), $(libgcc-eh-objects))
1329 ($(libgcov-objects), $(libunwind-objects), $(libunwind-s-objects))
1330 ($(extra-parts)): Depend on libgcc_tm.h.
1331 * config.host (tm_defines, tm_file): New variable.
1332 (arm*-*-linux*): Set tm_file for arm*-*-linux-*eabi.
1333 (arm*-*-uclinux*): Set tm_file for arm*-*-uclinux*eabi.
1334 (arm*-*-eabi*, arm*-*-symbianelf*): Set tm_file.
1335 (avr-*-rtems*): Likewise.
1336 (avr-*-*): Likewise.
1337 (frv-*-elf): Likewise.
1338 (frv-*-*linux*): Likewise.
1339 (h8300-*-rtems*): Likewise.
1340 (h8300-*-elf*): Likewise.
1341 (i[34567]86-*-darwin*): Likewise.
1342 (x86_64-*-darwin*): Likewise.
1343 (rx-*-elf): Likewise.
1344 (tic6x-*-uclinux): Likewise.
1345 (tic6x-*-elf): Likewise.
1346 (i[34567]86-*-linux*, x86_64-*-linux*): Likewise.
1347 * config/alpha/gthr-posix.c: Include libgcc_tm.h.
1348 * config/i386/cygming-crtbegin.c: Likewise.
1349 * config/i386/cygming-crtend.c: Likewise.
1350 * config/ia64/fde-vms.c: Likewise.
1351 * config/ia64/unwind-ia64.c: Likewise.
1352 * config/libbid/bid_gcc_intrinsics.h: Likewise.
1353 * config/rs6000/darwin-fallback.c: Likewise.
1354 * config/stormy16/lib2funcs.c: Likewise.
1355 * config/xtensa/unwind-dw2-xtensa.c: Likewise.
1356 * crtstuff.c: Likewise.
1357 * dfp-bit.h: Likewise.
1358 * emutls.c: Likewise.
1359 * fixed-bit.c: Likewise.
1360 * fp-bit.c: Likewise.
1361 * generic-morestack-thread.c: Likewise.
1362 * generic-morestack.c: Likewise.
1363 * libgcc2.c: Likewise.
1364 * libgcov.c: Likewise.
1365 * unwind-dw2-fde-dip.c: Likewise.
1366 * unwind-dw2-fde.c: Likewise.
1367 * unwind-dw2.c: Likewise.
1368 * unwind-sjlj.c: Likewise.
1369
f9989b51
RO		 13702011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1371
1372 * configure.ac: Include ../config/picflag.m4.
1373 (GCC_PICFLAG): Call it.
1374 Substitute.
1375 * configure: Regenerate.
1376 * Makefile.in (gcc_srcdir): Remove.
1377 (LIBGCC2_DEBUG_CFLAGS, LIBGCC2_CFLAGS, LIBGCC2_INCLUDES)
1378 (HOST_LIBGCC2_CFLAGS, PICFLAG, LIB2FUNCS_ST, LIB2FUNCS_EXCLUDE)
1379 (LIB2_DIVMOD_FUNCS, LIB2ADD, LIB2ADD_ST): Set.
1380 ($(lib2funcs-o), $(lib2funcs-s-o), $(lib2-divmod-o))
1381 ($(lib2-divmod-s-o)): Use $(srcdir) to refer to libgcc2.c.
1382 Use $<.
1383 Remove comment.
1384 * libgcc2.c, libgcc2.h, gbl-ctors.h, longlong.h: New files.
1385 * siditi-object.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir)
1386 to refer to libgcc2.c.
1387 Use $<.
1388 * config/darwin-64.c: New file.
1389 * config/darwin-crt3.c: Remove comment.
1390 * config/divmod.c, config/floatunsidf.c, config/floatunsisf.c,
1391 config/floatunsitf.c, config/floatunsixf.c, config/udivmod.c,
1392 config/udivmodsi4.c: New files.
1393 * config/memcmp.c, config/memcpy.c, config/memmove.c,
1394 config/memset.c: New files.
1395 * config/t-crtstuff-pic (CRTSTUFF_T_CFLAGS_S): Use $(PICFLAG).
1396 * config/t-darwin (HOST_LIBGCC2_CFLAGS): Set.
1397 * config/t-freebsd-thread, config/t-libgcc-pic: New files.
1398 * config/t-libunwind (HOST_LIBGCC2_CFLAGS): Set.
1399 * config/t-openbsd-thread: New file.
1400 * config/t-sol2 (HOST_LIBGCC2_CFLAGS): Remove.
1401 * config/t-vxworks, config/vxlib-tls.c, config/vxlib.c: New files.
1402 * config/alpha/gthr-posix.c, config/alpha/qrnnd.S: New files.
1403 * config/alpha/t-alpha (LIB2ADD): Use $(srcdir) to refer to
1404 qrnnd.S.
1405 Adapt filename.
1406 * config/alpha/t-osf-pthread (LIB2ADD): Use $(srcdir)/config/alpha
1407 to refer to gthr-posix.c.
1408 * config/alpha/t-vms (LIB2ADD): Set.
1409 * config/alpha/vms-gcc_shell_handler.c: New file.
1410 * config/arm/bpabi.c, config/arm/fp16.c,
1411 config/arm/linux-atomic.c, config/arm/linux-atomic-64bit.c,
1412 config/arm/unaligned-funcs.c: New files.
1413 * config/arm/t-bpabi (LIB2ADD, LIB2ADD_ST): Set.
1414 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Set.
1415 * config/arm/t-linux: Likewise.
1416 * config/arm/t-linux-eabi (LIB2ADD_ST): Add.
1417 * config/arm/t-netbsd: New file.
1418 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Set.
1419 * config/arm/t-symbian (LIB2ADD_ST): Set.
1420 * config/avr/t-avr (LIB2FUNCS_EXCLUDE, HOST_LIBGCC2_CFLAGS): Set.
1421 * config/bfin/t-crtstuff (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1422 * config/bfin/t-elf: New file.
1423 * config/c6x/eqd.c, config/c6x/eqf.c, config/c6x/ged.c,
1424 config/c6x/gef.c, config/c6x/gtd.c, config/c6x/gtf.c,
1425 config/c6x/led.c, config/c6x/lef.c, config/c6x/ltd.c,
1426 config/c6x/ltf.c: New files.
1427 * config/c6x/t-elf (LIB2FUNCS_EXCLUDE, LIB2ADD)
1428 (HOST_LIBGCC2_CFLAGS): Set.
1429 * config/c6x/t-uclinux (HOST_LIBGCC2_CFLAGS): Set.
1430 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1431 * config/cris/arit.c, config/cris/mulsi3.S, config/cris/t-cris:
1432 New files.
1433 * config/cris/t-elfmulti (LIB2ADD_ST): Set.
1434 * config/cris/t-linux (HOST_LIBGCC2_CFLAGS): Remove.
1435 * config/frv/cmovd.c, config/frv/cmovh.c, config/frv/cmovw.c,
1436 config/frv/modi.c, config/frv/uitod.c, config/frv/uitof.c,
1437 config/frv/ulltod.c, config/frv/ulltof.c, config/frv/umodi.c: New
1438 files.
1439 * config/frv/t-frv (LIB2ADD): Set.
1440 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1441 * config/h8300/clzhi2.c, config/h8300/ctzhi2.c,
1442 config/h8300/fixunssfsi.c, config/h8300/parityhi2.c,
1443 config/h8300/popcounthi2.c: New files.
1444 * config/h8300/t-h8300 (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
1445 * config/i386/gthr-win32.c: New file.
1446 * config/i386/t-cygming (LIBGCC2_INCLUDES): Set.
1447 * config/i386/t-cygwin: Likewise.
1448 * config/i386/t-darwin, config/i386/t-darwin64,
1449 config/i386/t-gthr-win32, config/i386/t-interix: New files.
1450 * config/i386/t-nto (HOST_LIBGCC2_CFLAGS): Set.
1451 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1452 * config/i386/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1453 * config/ia64/quadlib.c: New file.
1454 * config/ia64/t-hpux (LIB2ADD): Set.
1455 * config/ia64/t-ia64: Add comment.
1456 * config/iq2000/lib2funcs.c, config/iq2000/t-iq2000: New files.
1457 * config/lm32/t-uclinux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1458 (HOST_LIBGCC2_CFLAGS): Append, remove -fPIC.
1459 * config/m32c/lib2funcs.c, config/m32c/trapv.c: New files.
1460 * config/m32c/t-m32c (LIB2ADD): Set.
1461 * config/m32r/t-linux (HOST_LIBGCC2_CFLAGS): Set.
1462 * config/m32r/t-m32r: Likewise.
1463 * config/m68k/fpgnulib.c: New file.
1464 * config/m68k/t-floatlib (LIB2ADD): Set.
1465 (xfgnulib.c): New target.
1466 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Set.
1467 * config/mep/lib2funcs.c, config/mep/tramp.c: New files.
1468 * config/mep/t-mep (LIB2ADD): Set.
1469 * config/microblaze/divsi3.asm: Rename to divsi3.S.
1470 * config/microblaze/moddi3.asm: Rename to moddi3.S.
1471 * config/microblaze/modsi3.asm: Rename to modsi3.S.
1472 * config/microblaze/muldi3_hard.asm: Rename to hard.S.
1473 * config/microblaze/mulsi3.asm: Rename to mulsi3.S.
1474 * config/microblaze/stack_overflow_exit.asm: Rename to exit.S.
1475 * config/microblaze/udivsi3.asm: Rename to udivsi3.S.
1476 * config/microblaze/umodsi3.asm: Rename to umodsi3.S.
1477 * config/microblaze/t-microblaze (LIB2ADD): Reflect this.
1478 * config/mips/t-elf, config/mips/t-vr, config/mips/vr4120-div.S:
1479 New files.
1480 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Set.
1481 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Set.
1482 * config/pa/fptr.c, config/pa/lib2funcs.S,
1483 config/pa/linux-atomic.c, config/pa/quadlib.c: New files.
1484 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS): Set.
1485 (LIB2ADD, LIB2ADD_ST): Set.
1486 * config/pa/t-hpux, config/pa/t-hpux10, config/pa/t-pa64: New files.
1487 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS, LIB2ADD, LIB2ADD_ST):
1488 Set.
1489 * config/pa/t-linux64 (LIB2ADD_ST, HOST_LIBGCC2_CFLAGS): Set.
1490 * config/pdp11/t-pdp11: New file.
1491 * config/picochip/libgccExtras/adddi3.S,
1492 config/picochip/libgccExtras/ashlsi3.S,
1493 config/picochip/libgccExtras/ashrsi3.S,
1494 config/picochip/libgccExtras/clzsi2.S,
1495 config/picochip/libgccExtras/cmpsi2.S,
1496 config/picochip/libgccExtras/divmod15.S,
1497 config/picochip/libgccExtras/divmodhi4.S,
1498 config/picochip/libgccExtras/divmodsi4.S,
1499 config/picochip/libgccExtras/lshrsi3.S,
1500 config/picochip/libgccExtras/parityhi2.S,
1501 config/picochip/libgccExtras/popcounthi2.S,
1502 config/picochip/libgccExtras/subdi3.S,
1503 config/picochip/libgccExtras/ucmpsi2.S,
1504 config/picochip/libgccExtras/udivmodhi4.S,
1505 config/picochip/libgccExtras/udivmodsi4.S: New files.
1506 * config/picochip/t-picochip (LIB2ADD, HOST_LIBGCC2_CFLAGS)
1507 (LIBGCC2_DEBUG_CFLAGS, RANLIB_FOR_TARGET): Set.
1508 * config/rs6000/crtresfpr.S, config/rs6000/crtresgpr.S,
1509 config/rs6000/crtresxfpr.S, config/rs6000/crtresxgpr.S,
1510 config/rs6000/crtsavfpr.S, config/rs6000/crtsavgpr.S)
1511 config/rs6000/darwin-asm.h, config/rs6000/darwin-fpsave.S,
1512 config/rs6000/darwin-gpsave.S, config/rs6000/darwin-tramp.S,
1513 config/rs6000/darwin-vecsave.S, config/rs6000/darwin-world.S: New
1514 files.
1515 * config/rs6000/t-darwin (LIB2ADD, LIB2ADD_ST)
1516 (HOST_LIBGCC2_CFLAGS): Set.
1517 * config/rs6000/t-darwin64: New file.
1518 * config/rs6000/t-linux64 (HOST_LIBGCC2_CFLAGS): Set.
1519 * config/rs6000/t-lynx, config/rs6000/t-netbsd: New files.
1520 * config/rs6000/t-ppccomm (LIB2ADD): Add
1521 $(srcdir)/config/rs6000/tramp.S.
1522 (LIB2ADD_ST): Use $(srcdir)/config/rs6000 to refer to sources.
1523 Add $(srcdir)/config/rs6000/eabi.S.
1524 (crtsavfpr.S, crtresfpr.S, crtsavgpr.S, crtresgpr.S, crtresxfpr.S)
1525 (crtresxgpr.S, e500crtres32gpr.S, e500crtres64gpr.S)
1526 (e500crtres64gprctr.S, e500crtrest32gpr.S, e500crtrest64gpr.S)
1527 (e500crtresx32gpr.S, e500crtresx64gpr.S, e500crtsav32gpr.S)
1528 (e500crtsav64gpr.S, e500crtsav64gprctr.S, e500crtsavg32gpr.S)
1529 (e500crtsavg64gpr.S, e500crtsavg64gprctr.S): Remove.
1530 * config/rs6000/tramp.S: New file.
1531 * config/s390/t-tpf: Remove.
1532 * config/sh/linux-atomic.S: New file.
1533 * config/sh/t-linux (LIB2ADD): Set.
1534 (HOST_LIBGCC2_CFLAGS): Append, remove -fpic.
1535 * config/sh/t-netbsd (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
1536 * config/sh/t-sh (unwind-dw2-Os-4-200.o): Use $(srcdir) to refer
1537 to unwind-dw2.c.
1538 (HOST_LIBGCC2_CFLAGS): Set.
1539 * config/sparc/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1540 * config/spu/divmodti4.c, config/spu/divv2df3.c,
1541 config/spu/float_disf.c, config/spu/float_unsdidf.c,
1542 config/spu/float_unsdisf.c, config/spu/float_unssidf.c,
1543 config/spu/mfc_multi_tag_release.c,
1544 config/spu/mfc_multi_tag_reserve.c, config/spu/mfc_tag_release.c,
1545 config/spu/mfc_tag_reserve.c, config/spu/mfc_tag_table.c,
1546 config/spu/multi3.c: New files.
1547 * config/spu/t-elf (LIB2ADD, LIB2ADD_ST, LIB2_SIDITI_CONV_FUNCS)
1548 (HOST_LIBGCC2_CFLAGS): Set.
1549 * config/stormy16/ashlsi3.c, config/stormy16/ashrsi3.c,
1550 config/stormy16/clzhi2.c, config/stormy16/cmpsi2.c,
1551 config/stormy16/ctzhi2.c, config/stormy16/divsi3.c,
1552 config/stormy16/ffshi2.c, config/stormy16/lib2.c,
1553 config/stormy16/lshrsi3.c, config/stormy16/modsi3.c,
1554 config/stormy16/parityhi2.c, config/stormy16/popcounthi2.c,
1555 config/stormy16/t-stormy16, config/stormy16/ucmpsi2.c,
1556 config/stormy16/udivmodsi4.c, config/stormy16/udivsi3.c,
1557 config/stormy16/umodsi3.c: New files.
1558 * config/xtensa/lib2funcs.S: New file.
1559 * config/xtensa/t-elf (HOST_LIBGCC2_CFLAGS): Set.
1560 * config/xtensa/t-xtensa (LIB2ADD): Set.
1561 * config.host (*-*-darwin*): Add t-libgcc-pic to tmake_file.
1562 (*-*-freebsd*): Add t-freebsd, t-libgcc-pic to tmake_file.
1563 Add t-freebsd-thread to tmake_file for posix threads.
1564 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu)
1565 (*-*-gnu*, *-*-kopensolaris*-gnu): Add t-libgcc-pic to tmake_file.
1566 (*-*-lynxos*): Likewise.
1567 (*-*-netbsd*): Likewise.
1568 (*-*-openbsd*): Likewise.
1569 Add t-openbsd-thread to tmake_file for posix threads.
1570 (*-*-solaris2*): Add t-libgcc-pic to tmake_file.
1571 (*-*-vxworks*): Set tmake_file.
1572 (alpha*-*-linux*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
1573 (alpha*-*-freebsd*): Likewise.
1574 (alpha*-*-netbsd*): Likewise.
1575 (alpha*-*-openbsd*): Likewise.
1576 (alpha*-dec-osf5.1*): Remove qrnnd.o, gthr-posix.o from extra_parts.
1577 (alpha64-dec-*vms*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
1578 (alpha*-dec-*vms*): Likewise.
1579 (arm*-*-netbsdelf*): Add arm/t-netbsd to tmake_file.
1580 (bfin*-elf*): Add bfin/t-elf to tmake_file.
1581 (bfin*-uclinux*): Likewise.
1582 (bfin*-linux-uclibc*): Likewise.
1583 (crisv32-*-elf): Add cris/t-cris to tmake_file.
1584 (crisv32-*-none): Likewise.
1585 (cris-*-elf): Likewise.
1586 (cris-*-none): Likewise.
1587 (cris-*-linux*, crisv32-*-linux*): Likewise.
1588 (hppa[12]*-*-hpux10*): Add pa/t-hpux pa/t-hpux10, t-libgcc-pic to
1589 tmake_file.
1590 (hppa*64*-*-hpux11*): Add pa/t-hpux, pa/t-pa64, t-libgcc-pic to
1591 tmake_file.
1592 (hppa[12]*-*-hpux11*): Add pa/t-hpux, t-libgcc-pic to tmake_file.
1593 (i[34567]86-*-elf*): Add t-libgcc-pic to tmake_file.
1594 (x86_64-*-elf*): Likewise.
1595 (i[34567]86-*-nto-qnx*): Likewise.
1596 (i[34567]86-*-mingw*): Add i386/t-gthr-win32 to tmake_file for
1597 win32 threads.
1598 (x86_64-*-mingw*): Likewise.
1599 (i[34567]86-*-interix3*): Add i386/t-interix to tmake_file.
1600 (lm32-*-uclinux*): Add t-libgcc-pic to tmake_file.
1601 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
1602 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
1603 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-elf to
1604 tmake_file.
1605 (mipsisa64sr71k-*-elf*): Likewise.
1606 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
1607 (mips-*-elf*, mipsel-*-elf*): Likewise.
1608 (mips64-*-elf*, mips64el-*-elf*): Likewise.
1609 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
1610 (mips*-*-rtems*): Likewise.
1611 (mips64vr-*-elf*, mips64vrel-*-elf*): Add mips/t-elf, mips/t-vr
1612 to tmake_file.
1613 (pdp11-*-*): Add pdp11/t-pdp11 to tmake_file.
1614 (powerpc64-*-darwin*): Add rs6000/t-darwin64 to tmake_file.
1615 (s390x-ibm-tpf*): Add t-libgcc-pic to tmake_file.
1616 (spu-*-elf*): Likewise.
1617 (tic6x-*-uclinux): Add t-libgcc-pic to tmake_file.
1618
45b86625
RO		 16192011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1620
1621 * Makefile.in ($(lib1asmfuncs-o), $(lib1asmfuncs-s-o)): Use
1622 $(srcdir) to refer to $(LIB1ASMSRC).
1623 Use $<.
1624 * config/arm/bpabi-v6m.S, config/arm/bpabi.S,
1625 config/arm/ieee754-df.S, config/arm/ieee754-sf.S,
1626 config/arm/lib1funcs.S: New files.
1627 * config/arm/libunwind.S [!__symbian__]: Use lib1funcs.S.
1628 * config/arm/t-arm: New file.
1629 * config/arm/t-bpabi (LIB1ASMFUNCS): Set.
1630 * config/arm/t-elf, config/arm/t-linux, config/arm/t-linux-eabi,
1631 config/arm/t-strongarm-elf: New files.
1632 * config/arm/t-symbian (LIB1ASMFUNCS): Set.
1633 * config/arm/t-vxworks, config/arm/t-wince-pe: New files.
1634 * config/avr/lib1funcs.S: New file.
1635 * config/avr/t-avr (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1636 * config/bfin/lib1funcs.S, config/bfin/t-bfin: New files.
1637 * config/c6x/lib1funcs.S: New file.
1638 * config/c6x/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1639 * config/fr30/lib1funcs.S, config/fr30/t-fr30: New files.
1640 * config/frv/lib1funcs.S: New file.
1641 * config/frv/t-frv (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1642 * config/h8300/lib1funcs.S, config/h8300/t-h8300: New files.
1643 * config/i386/cygwin.S, config/i386/t-chkstk: New files.
1644 * config/ia64/__divxf3.asm: Rename to ...
1645 * config/ia64/__divxf3.S: ... this.
1646 Adapt lib1funcs.asm filename.
1647 * config/ia64/_fixtfdi.asm: Rename to ...
1648 * config/ia64/_fixtfdi.S: ... this.
1649 Adapt lib1funcs.asm filename.
1650 * config/ia64/_fixunstfdi.asm: Rename to ...
1651 * config/ia64/_fixunstfdi.S: ... this.
1652 Adapt lib1funcs.asm filename.
1653 * config/ia64/_floatditf.asm: Rename to ...
1654 * config/ia64/_floatditf.S: ... this.
1655 Adapt lib1funcs.asm filename.
1656 * config/ia64/lib1funcs.S: New file.
1657 * config/ia64/t-hpux (LIB1ASMFUNCS): Set.
1658 * config/ia64/t-ia64 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1659 * config/ia64/t-softfp-compat (libgcc1-tf-compats): Adapt suffix.
1660 * config/m32c/lib1funcs.S, config/m32c/t-m32c: New files.
1661 * config/m68k/lb1sf68.S, config/m68k/t-floatlib: New files.
1662 * config/mcore/lib1funcs.S, config/mcore/t-mcore: New files.
1663 * config/mep/lib1funcs.S: New file.
1664 * config/mep/t-mep (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1665 * config/mips/mips16.S: New file.
1666 * config/mips/t-mips16 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1667 * config/pa/milli64.S: New file.
1668 * config/pa/t-linux, config/pa/t-linux64: New files.
1669 * config/picochip/lib1funcs.S: New file.
1670 * config/picochip/t-picochip (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1671 * config/sh/lib1funcs.S, config/sh/lib1funcs.h: New files.
1672 * config/sh/t-linux (LIB1ASMFUNCS_CACHE): Set.
1673 * config/sh/t-netbsd: New file.
1674 * config/sh/t-sh (LIB1ASMSRC, LIB1ASMFUNCS, LIB1ASMFUNCS_CACHE): Set.
1675 Use $(srcdir) to refer to lib1funcs.S, adapt filename.
1676 * config/sh/t-sh64: New file.
1677 * config/sparc/lb1spc.S: New file.
1678 * config/sparc/t-softmul (LIB1ASMSRC): Adapt sparc/lb1spc.asm
1679 filename.
1680 * config/v850/lib1funcs.S, config/v850/t-v850: New files.
1681 * config/vax/lib1funcs.S, config/vax/t-linux: New files.
1682 * config/xtensa/ieee754-df.S, config/xtensa/ieee754-sf.S,
1683 config/xtensa/lib1funcs.S: New files.
1684 * config/xtensa/t-xtensa (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1685 * config.host (arm-wrs-vxworks): Add arm/t-arm, arm/t-vxworks to
1686 tmake_file.
1687 (arm*-*-freebsd*): Add arm/t-arm, arm/t-strongarm-elf to tmake_file.
1688 (arm*-*-netbsdelf*): Add arm/t-arm to tmake_file.
1689 (arm*-*-linux*): Likewise.
1690 Add arm/t-elf, arm/t-bpabi, arm/t-linux-eabi to tmake_file for
1691 arm*-*-linux-*eabi, add arm/t-linux otherwise.
1692 (arm*-*-uclinux*): Add arm/t-arm, arm/t-elf to tmake_file.
1693 (arm*-*-ecos-elf): Likewise.
1694 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
1695 (arm*-*-rtems*): Likewise.
1696 (arm*-*-elf): Likewise.
1697 (arm*-wince-pe*): Add arm/t-arm, arm/t-wince-pe to tmake_file.
1698 (avr-*-rtems*): Add to tmake_file, add avr/t-avr.
1699 (bfin*-elf*): Add bfin/t-bfin to tmake_file.
1700 (bfin*-uclinux*): Likewise.
1701 (bfin*-linux-uclibc*): Likewise.
1702 (bfin*-rtems*): Likewise.
1703 (bfin*-*): Likewise.
1704 (fido-*-elf): Merge into m68k-*-elf*.
1705 (fr30-*-elf)): Add fr30/t-fr30 to tmake_file.
1706 (frv-*-*linux*): Add frv/t-frv to tmake_file.
1707 (h8300-*-rtems*): Add h8300/t-h8300 to tmake_file.
1708 (h8300-*-elf*): Likewise.
1709 (hppa*64*-*-linux*): Add pa/t-linux, pa/t-linux64 to tmake_file.
1710 (hppa*-*-linux*): Add pa/t-linux to tmake_file.
1711 (i[34567]86-*-cygwin*): Add i386/t-chkstk to tmake_file.
1712 (i[34567]86-*-mingw*): Likewise.
1713 (x86_64-*-mingw*): Likewise.
1714 (i[34567]86-*-interix3*): Likewise.
1715 (ia64*-*-hpux*): Add ia64/t-ia64, ia64/t-hpux to tmake_file.
1716 (ia64-hp-*vms*): Add ia64/t-ia64 to tmake_file.
1717 (m68k-*-elf*): Also handle fido-*-elf.
1718 Add m68k/t-floatlib to tmake_file.
1719 (m68k-*-uclinux*): Add m68k/t-floatlib to tmake_file.
1720 (m68k-*-linux*): Likewise.
1721 (m68k-*-rtems*): Likewise.
1722 (mcore-*-elf): Add mcore/t-mcore to tmake_file.
1723 (sh-*-elf*, sh[12346l]*-*-elf*): Add sh/t-sh64 to tmake_file for
1724 sh64*-*-*.
1725 (sh-*-linux*, sh[2346lbe]*-*-linux*): Add sh/t-sh to tmake_file.
1726 Add sh/t-sh64 to tmake_file for sh64*-*-linux*.
1727 (sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*)
1728 (sh5l*-*-netbsd*, sh64-*-netbsd*, sh64l*-*-netbsd*): Add sh/t-sh,
1729 sh/t-netbsd to tmake_file.
1730 Add sh/t-sh64 to tmake_file for sh5*-*-netbsd*, sh64*-netbsd*.
1731 (sh-*-rtems*): Add sh/t-sh to tmake_file.
1732 (sh-wrs-vxworks): Likewise.
1733 (sparc-*-linux*): Add sparc/t-softmul to tmake_file except for
1734 *-leon[3-9]*.
1735 (v850*-*-*): Add v850/t-v850 to tmake_file.
1736 (vax-*-linux*): Add vax/t-linux to tmake_file.
1737 (m32c-*-elf*, m32c-*-rtems*): Add m32c/t-m32c to tmake_file.
1738
5f73c6cc
RO		 17392011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1740
1741 * crtstuff.c: New file.
1742 * Makefile.in (CRTSTUFF_CFLAGS): Define.
1743 (CRTSTUFF_T_CFLAGS): Define.
1744 (extra-parts, INSTALL_PARTS): Remove conditional assignments.
1745 (crtbegin$(objext), crtend$(objext), crtbeginS$(objext))
1746 (crtendS$(objext), crtbeginT.o): Use $(srcdir) to refer to
1747 crtstuff.c.
1748 Use $<.
1749 (crtbeginT.o): Use $(objext).
1750 [!CUSTOM_CRTIN] (crti$(objext), crtn$(objext)): New rules.
1751 (libgcc-extra-parts): Don't compare EXTRA_PARTS, GCC_EXTRA_PARTS.
1752 (gcc-extra-parts): Remove.
1753 * config.host (*-*-freebsd*): Add t-crtstuff-pic to tmake_file.
1754 Set extra_parts.
1755 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
1756 *-*-gnu*): Also handle *-*-kopensolaris*-gnu.
1757 Add t-crtstuff-pic to tmake_file.
1758 (*-*-lynxos*): New case.
1759 Set tmake_file, extra_parts.
1760 (*-*-netbsd*): Add t-crtstuff-pic to tmake_file.
1761 Set extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*,
1762 *-*-netbsdelf[2-9]*.
1763 (*-*-openbsd*): Add t-crtstuff-pic to tmake_file.
1764 (*-*-rtems*): Set extra_parts.
1765 (*-*-solaris2*): Remove t-crtin from tmake_file for Solaris < 10.
1766 (*-*-uclinux*): New case.
1767 Set extra_parts.
1768 (*-*-vms*): New case.
1769 Set tmake_file, extra_parts.
1770 (*-*-elf): Set extra_parts.
1771 (alpha*-*-freebsd*): Add crtbeginT.o to extra_parts.
1772 (alpha64-dec-*vms*): Append to tmake_file, remove vms/t-vms,
1773 vms/t-vms64.
1774 Set extra_parts.
1775 (alpha*-dec-*vms*): Append to tmake_file, remove vms/t-vms.
1776 Set extra_parts.
1777 (arm*-*-freebsd*): Add t-crtin to tmake_file.
1778 Add crtbegin.o, crtend.o, crti.o, crtn.o to extra_parts.
1779 (arm-wrs-vxworks): Append to tmake_file.
1780 Set extra_parts.
1781 (arm*-*-uclinux*): Set extra_parts.
1782 (arm*-*-ecos-elf): Likewise.
1783 (arm*-*-eabi*, arm*-*-symbianelf*): Set extra_parts for
1784 arm*-*-eabi*.
1785 (arm*-*-rtems*): Set extra_parts.
1786 (arm*-*-elf): Likewise.
1787 (avr-*-rtems*): Clear extra_parts.
1788 (bfin*-elf*): Add bfin/t-crtlibid, bfin/t-crtstuff to extra_parts.
1789 Set extra_parts.
1790 (bfin*-uclinux*): Likewise.
1791 (bfin*-linux-uclibc*): Add bfin/t-crtstuff to tmake_file.
1792 (bfin*-rtems*): Append to tmake_file.
1793 Set extra_parts.
1794 (bfin*-*): Likewise.
1795 (crisv32-*-elf, crisv32-*-none, cris-*-elf, cris-*-none): Split into ...
1796 (crisv32-*-elf): ... this.
1797 (crisv32-*-none): ... this.
1798 (cris-*-elf, cris-*-none): New cases.
1799 Add cris/t-elfmulti to tmake_file.
1800 (fr30-*-elf): Append to tmake_file.
1801 Set extra_parts.
1802 (frv-*-elf): Append to tmake_file, add frv/t-frv.
1803 Set extra_parts.
1804 (h8300-*-rtems*): Append to tmake_file.
1805 Set extra_parts.
1806 (h8300-*-elf*): Likewise.
1807 (hppa*64*-*-hpux11*): Add pa/t-stublib, pa/t-stublib64 to tmake_file.
1808 Set extra_parts.
1809 (hppa[12]*-*-hpux11*): Add pa/t-stublib to tmake_file.
1810 Set extra_parts.
1811 (i[34567]86-*-elf*): Add i386/t-crtstuff, t-crtstuff-pic to tmake_file.
1812 (x86_64-*-elf*): Likewise.
1813 (i[34567]86-*-freebsd*): Add i386/t-crtstuff to tmake_file.
1814 (x86_64-*-freebsd*): Likewise.
1815 (x86_64-*-netbsd*): Likewise.
1816 (i[34567]86-*-linux*): Likewise.
1817 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
1818 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
1819 (x86_64-*-linux*): Likewise.
1820 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
1821 (i[34567]86-*-lynxos*): Add t-crtstuff-pic, i386/t-crtstuff to
1822 tmake_file.
1823 Set extra_parts.
1824 (i[34567]86-*-nto-qnx*): Set tmake_file, extra_parts.
1825 (i[34567]86-*-rtems*): Append to tmake_file, remove t-crtin.
1826 Append to extra_parts, remove crtbegin.o, crtend.o.
1827 (ia64*-*-elf*): Append to extra_parts, remove crtbegin.o, crtend.o.
1828 (ia64*-*-freebsd*): Append to extra_parts, remove crtbegin.o,
1829 crtend.o, crtbeginS.o, crtendS.o.
1830 (ia64*-*-linux*): Comment extra_parts.
1831 (ia64-hp-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64.
1832 Set extra_parts.
1833 (iq2000*-*-elf*): Clear extra_parts.
1834 (lm32-*-elf*, lm32-*-rtems*): Add t-crtin to tmake_file.
1835 (lm32-*-uclinux*): Add to extra_parts, remove crtbegin.o, crtend.o
1836 (m32r-*-elf*, m32r-*-rtems*): Split off ...
1837 (m32r-*-rtems*): ... this.
1838 Add m32r/t-m32r to tmake_file.
1839 (m68k-*-elf*): Add t-crtin to tmake_file.
1840 (m68k-*-rtems*): Add crti.o, crtn.o to extra_parts.
1841 (mcore-*-elf): Likewise.
1842 (microblaze*-*-*): Set extra_parts.
1843 (mips*-sde-elf*): New case.
1844 Set tmake_file, extra_parts.
1845 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
1846 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
1847 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-crtstuff to
1848 tmake_file.
1849 Set extra_parts.
1850 (mipsisa64sr71k-*-elf*): Likewise.
1851 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
1852 (mips-*-elf*, mipsel-*-elf*): Likewise.
1853 (mips64-*-elf*, mips64el-*-elf*): Likewise.
1854 (mips64vr-*-elf*, mips64vrel-*-elf*): Likewise.
1855 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
1856 (mips*-*-rtems*): Likewise.
1857 (mipstx39-*-elf*, mipstx39el-*-elf*): Likewise.
1858 (moxie-*-*): Split into ...
1859 (moxie-*-elf, moxie-*-uclinux*): ... this.
1860 Add to extra_parts, remove crtbegin.o, crtend.o.
1861 (moxie-*-rtems*): New case.
1862 Set tmake_file.
1863 Clear extra_parts.
1864 (powerpc-*-freebsd*): Add rs6000/t-crtstuff to tmake_file.
1865 Set extra_parts.
1866 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
1867 (powerpc-*-eabispe*): Add rs6000/t-crtstuff, t-crtstuff-pic to
1868 tmake_file.
1869 Set extra_parts.
1870 (powerpc-*-eabisimaltivec*): Add to tmake_file, add rs6000/t-ppccomm,
1871 rs6000/t-crtstuff, t-crtstuff-pic to tmake_file.
1872 Set extra_parts.
1873 (powerpc-*-eabisim*): Likewise.
1874 (powerpc-*-elf*): Likewise.
1875 (powerpc-*-eabialtivec*): Likewise.
1876 (powerpc-xilinx-eabi*): Likewise.
1877 (powerpc-*-eabi*): Likewise.
1878 (powerpc-*-rtems*): Likewise.
1879 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-crtstuff to
1880 tmake_file.
1881 Set extra_parts.
1882 (powerpc-*-lynxos*): Add to tmake_file.
1883 (powerpcle-*-elf*): Add to tmake_file, add rs6000/t-ppccomm,
1884 rs6000/t-crtstuff, t-crtstuff-pic.
1885 Set extra_parts.
1886 (powerpcle-*-eabisim*): Likewise.
1887 (powerpcle-*-eabi*): Likewise.
1888 (rx-*-elf): Remove extra_parts.
1889 (s390x-ibm-tpf*): Set extra_parts.
1890 (score-*-elf): Set extra_parts.
1891 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1892 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1893 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1894 (sh64l*-*-netbsd*): Split into ...
1895 (sh-*-elf*, sh[12346l]*-*-elf*): ... this.
1896 Add t-crtstuff-pic to tmake_file.
1897 Set extra_parts.
1898 (sh-*-rtems*): Add to tmake_file, add t-crtstuff-pic.
1899 Set extra_parts.
1900 (sh-wrs-vxworks): Add to tmake_file, add t-crtstuff-pic.
1901 (sparc-*-elf*): Remove t-crtin from tmake_file.
1902 Add to extra_parts, remove crtbegin.o, crtend.o.
1903 (sparc-*-linux*): Add sparc/t-linux64 to tmake_file.
1904 (sparc64-*-linux*): Likewise.
1905 (sparc-*-rtems*): Remove sparc/t-elf from tmake_file.
1906 Add to extra_parts, remove crtbegin.o, crtend.o.
1907 (sparc64-*-elf*): Remove t-crtin from tmake_file.
1908 Add to extra_parts, remove crtbegin.o, crtend.o.
1909 (sparc64-*-rtems*): Remove t-crtin from tmake_file.
1910 Add to extra_parts, remove crtbegin.o, crtend.o.
1911 (sparc64-*-freebsd*, ultrasparc-*-freebsd*): Add to extra_parts.
1912 (sparc64-*-linux*): Add sparc/t-linux64 to tmake_file.
1913 (spu-*-elf*): Add to tmake_file, add spu/t-elf.
1914 Set extra_parts.
1915 (tic6x-*-uclinux): Add c6x/t-uxlinux, t-crtstuff-pic to tmake_file.
1916 Set extra_parts.
1917 (tic6x-*-*): Change to ...
1918 (tic6x-*-elf): ... this.
1919 Set extra_parts.
1920 (xtensa*-*-elf*): Add to tmake_file, add xtensa/t-elf.
1921 Set extra_parts.
1922 (am33_2.0-*-linux*): Add comment.
1923 (mep*-*-*): Add mep/t-mep to tmake_file.
1924 Set extra_parts.
1925 * config/alpha/t-vms: New file.
1926 * config/alpha/vms-dwarf2.S, config/alpha/vms-dwarf2eh.S: New files.
1927 * config/arm/crti.S, config/arm/crtn.S: New files.
1928 * config/bfin/crti.S, config/bfin/crtn.S: New files.
1929 * config/bfin/crtlibid.S: New file.
1930 * config/bfin/t-crtlibid, config/bfin/t-crtstuff: New files.
1931 * config/c6x/crti.S, config/c6x/crtn.S: New files.
1932 * config/c6x/t-elf (CUSTOM_CRTIN): Set.
1933 (crti.o, crtin.o): New rules.
1934 (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
1935 * config/c6x/t-uclinux: New file.
1936 * config/cris/t-elfmulti: New file.
1937 * config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Set.
1938 * config/fr30/crti.S, config/fr30/crtn.S: New files.
1939 * config/frv/frvbegin.c, config/frv/frvend.c: New files.
1940 * config/frv/t-frv: New file.
1941 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Set.
1942 * config/h8300/crti.S, config/h8300/crtn.S: New files.
1943 * config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c:
1944 New files.
1945 * config/i386/t-cygming (crtbegin.o, crtend.o): Use $(srcdir) to
1946 refer to cygming-crtbegin.c, cygming-crtend.c.
1947 Use $<.
1948 * config/i386/t-nto: New file.
1949 * config/ia64/crtbegin.S, config/ia64/crtend.S: New files.
1950 * config/ia64/crti.S, config/ia64/crtn.S: New files.
1951 * config/ia64/t-ia64 (crtbegin.o, crtend.o, crtbeginS.o,
1952 crtendS.o): Use $(srcdir) to refer to crtbegin.S, crtend.S.
1953 Use .S extension.
1954 Use $<.
1955 * config/ia64/t-vms (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
1956 (crtinitS.o): New rule.
1957 * config/ia64/vms-crtinit.S: New file.
1958 * config/lm32/t-elf ($(T)crti.o, $(T)crtn.o): Remove.
1959 * config/m32r/initfini.c: New file.
1960 * config/m32r/t-linux, config/m32r/t-m32r: New files.
1961 * config/m68k/crti.S, config/m68k/crtn.S: New files.
1962 * config/mcore/crti.S, config/mcore/crtn.S: New files.
1963 * config/mep/t-mep: New file.
1964 * config/microblaze/crti.S, config/microblaze/crtn.S: New files.
1965 * config/microblaze/t-microblaze (MULTILIB_OPTIONS): Remove.
1966 * config/mips/crti.S, config/mips/crtn.S: New files.
1967 * config/mips/t-crtstuff: New file.
1968 * config/mmix/crti.S, config/mmix/crtn.S: New files.
1969 * config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Set.
1970 (CUSTOM_CRTIN): Set.
1971 ($(T)crti.o, $(T)crtn.o): Remove $(T),
1972 dependencies.
1973 Use $(srcdir) to refer to crti.S, crtn.S.
1974 Use .S extension, $<.
1975 * config/moxie/crti.asm: Rename to ...
1976 * config/moxie/crti.S: ... this.
1977 * config/moxie/crtn.asm: Rename to ...
1978 * config/moxie/crtn.S: ... this.
1979 * config/moxie/t-moxie: Remove.
1980 * config/pa/stublib.c: New file.
1981 * config/pa/t-stublib, config/pa/t-stublib64: New files.
1982 * config/rs6000/eabi-ci.S, config/rs6000/eabi-cn.S: New files.
1983 * config/rs6000/sol-ci.S, config/rs6000/sol-cn.S: New files.
1984 * config/rs6000/t-crtstuff: New file.
1985 * config/rs6000/t-ppccomm (EXTRA_PARTS): Remove.
1986 (ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove.
1987 (ecrti$(objext)): Depend on $(srcdir)/config/rs6000/eabi-ci.S.
1988 Make output file explicit.
1989 (ecrtn$(objext)): Depend on $(srcdir)/config/rs6000/eabi-cn.S.
1990 Make output file explicit.
1991 (ncrti$(objext): Depend on $(srcdir)/config/rs6000/sol-ci.S.
1992 Make output file explicit.
1993 (ncrtn$(objext)): Depend on $(srcdir)/config/rs6000/sol-cn.S.
1994 Make output file explicit.
1995 * config/score/crti.S, config/score/crtn.S: New files.
1996 * config/sh/crt1.S, config/sh/crti.S, config/sh/crtn.S: New files.
1997 * config/sh/lib1funcs-4-300.S, config/sh/lib1funcs-Os-4-200.S: New
1998 files.
1999 * config/sh/t-sh, config/sh/t-superh: New files.
2000 * config/sparc/t-linux64: New file.
2001 * config/spu/cache.S, config/spu/cachemgr.c: New files.
2002 * config/spu/t-elf (CRTSTUFF_T_CFLAGS): Set.
2003 (cachemgr.o, cachemgr_nonatomic.o, libgcc_%.a, cache8k.o)
2004 (cache16k.o, cache32k.o, cache64k.o, cache128k.o): New rules.
2005 * config/t-crtin: Remove.
2006 * config/t-crtstuff-pic: New file.
2007 * config/t-sol2 (CUSTOM_CRTIN): Set.
2008 (crti.o, crtn.o): New rules.
2009 * config/vms/t-vms: New file.
2010 * config/vms/vms-ucrt0.c: New file.
2011 * config/xtensa/t-elf: New file.
2012
b040f2be
RO		 20132011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2014
2015 * Makefile.in (SHLIB_NM_FLAGS): Set.
2016 * mkmap-flat.awk, mkmap-symver.awk: New files.
2017 * configure.ac (libgcc_cv_lib_sjlj_exceptions): Check for SjLj
2018 exceptions.
2019 * configure: Regenerate.
2020 * config/libgcc-glibc.ver: New file.
2021 * config/libgcc-libsystem.ver: New file.
2022 * config/t-libunwind (SHLIB_LC): Set.
2023 * config/t-linux: New file.
2024 * config/t-slibgcc (INSTALL_SHLIB): New.
2025 (SHLIB_INSTALL): Use it.
2026 * config/t-slibgcc-darwin (SHLIB_MKMAP): Use $(srcdir) to refer
2027 to mkmap-symver.awk.
2028 (SHLIB_MAPFILES): Don't append, adapt pathname.
2029 (SHLIB_VERPFX): Set.
2030 * config/t-slibgcc-elf-ver (SHLIB_MKMAP): Use $(srcdir) to refer
2031 to mkmap-symver.awk.
2032 * config/t-slibgcc-gld-nover, config/t-slibgcc-hpux,
2033 config/t-slibgcc-libgcc, config/t-slibgcc-vms: New files.
2034 * config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: New files.
2035 * config/alpha/t-slibgcc-osf (SHLIB_MKMAP): Use $(srcdir) to refer
2036 to mkmap-flat.awk.
2037 * config/arm/t-bpabi (SHLIB_MAPFILES): Set.
2038 * config/bfin/libgcc-glibc.ver, config/bfin/t-linux: New files.
2039 * config/c6x/libgcc-eabi.ver, config/c6x/t-elf: New files.
2040 * config/cris/libgcc-glibc.ver, config/cris/t-linux: New files.
2041 * config/frv/libgcc-frv.ver, config/frv/t-linux: New files.
2042 * config/i386/libgcc-darwin.10.4.ver,
2043 config/i386/libgcc-darwin.10.5.ver, config/i386/libgcc-glibc.ver:
2044 New files.
2045 * config/i386/t-darwin: Remove.
2046 * config/i386/t-darwin64: Likewise.
2047 * config/i386/t-dw2-eh, config/i386/t-sjlj-eh: New files.
2048 * config/i386/t-slibgcc-cygming, config/i386/t-cygwin,
2049 config/i386/t-dlldir, config/i386/t-dlldir-x: New files.
2050 * config/i386/t-linux: New file.
2051 * config/i386/t-mingw32: New file.
2052 * config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: New files.
2053 * config/ia64/t-glibc: Rename to ...
2054 * config/ia64/t-linux: ... this.
2055 (SHLIB_MAPFILES): Set.
2056 * config/ia64/t-glibc-libunwind: Rename to ...
2057 * config/ia64/t-linux-libunwind: ... this.
2058 * config/ia64/t-ia64 (SHLIB_MAPFILES): Set.
2059 * config/ia64/t-slibgcc-hpux: New file.
2060 * config/m32r/libgcc-glibc.ver, config/m32r/t-linux: New files.
2061 * config/m68k/t-slibgcc-elf-ver: New file.
2062 * config/mips/t-mips16 (SHLIB_MAPFILES): Set.
2063 * config/mips/t-slibgcc-irix (SHLIB_MKMAP): Use $(srcdir) to refer
2064 to mkmap-flat.awk.
2065 * config/pa/t-slibgcc-hpux: New file.
2066 * config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: New
2067 files.
2068 * config/rs6000/libgcc-darwin.10.4.ver,
2069 config/rs6000/libgcc-darwin.10.5.ver: New files.
2070 * config/rs6000/libgcc-ppc-glibc.ver: Rename to
2071 config/rs6000/libgcc-glibc.ver.
2072 * config/rs6000/libgcc-ppc64.ver: Rename to
2073 config/rs6000/libgcc-ibm-ldouble.ver.
2074 * config/rs6000/t-darwin (SHLIB_VERPFX): Remove.
2075 * config/rs6000/t-ibm-ldouble (SHLIB_MAPFILES): Adapt filename.
2076 * config/rs6000/t-ldbl128: Rename to ...
2077 * config/rs6000/t-linux: ... this.
2078 (SHLIB_MAPFILES): Adapt filename.
2079 * config/rs6000/t-slibgcc-aix: New file.
2080 * config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: New files.
2081 * config/sh/t-linux (SHLIB_MAPFILES): Use $(srcdir) to refer to
2082 libgcc-excl.ver, libgcc-glibc.ver.
2083 (SHLIB_LINK, SHLIB_INSTALL): Remove.
2084 * config/sparc/libgcc-glibc.ver: New file.
2085 * config/sparc/t-linux: New file.
2086 * config/xtensa/libgcc-glibc.ver, config/xtensa/t-linux: New files.
2087 * config.host (*-*-freebsd*): Add t-slibgcc, t-slibgcc-gld,
2088 t-slibgcc-elf-ver to tmake_file.
2089 Add t-slibgcc-nolc-override to tmake_file for posix threads on
2090 *-*-freebsd[34].
2091 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
2092 *-*-gnu*, *-*-kopensolaris*-gnu): Add t-slibgcc, t-slibgcc-gld,
2093 t-slibgcc-elf-ver, t-linux to tmake_file.
2094 (*-*-netbsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to
2095 tmake_file.
2096 (alpha*-*-linux*): Add alpha/t-linux to tmake_file.
2097 (alpha64-dec-*vms*): Add t-slibgcc-vms to tmake_file.
2098 (alpha*-dec-*vms*): Likewise.
2099 (arm*-*-freebsd*): Append to tmake_file.
2100 (arm*-*-netbsdelf*): Add t-slibgcc-gld-nover to tmake_file.
2101 (arm*-*-linux*): Add t-slibgcc-libgcc to tmake_file for
2102 arm*-*-linux-*eabi.
2103 (arm*-*-eabi*, arm*-*-symbianelf*): Add t-slibgcc-nolc-override to
2104 tmake_file for arm*-*-symbianelf*.
2105 (bfin*-linux-uclibc*): Append to tmake_file, add bfin/t-linux.
2106 (cris-*-linux*, crisv32-*-linux*): Append to tmake_file, add
2107 cris/t-linux.
2108 (frv-*-*linux*): Append to tmake_file, add frv/t-linux.
2109 (hppa*-*-linux*): Add t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver,
2110 pa/t-slibgcc-dwarf-ver to tmake_file.
2111 (hppa[12]*-*-hpux10*): Add t-slibgcc, pa/t-slibgcc-sjlj-ver,
2112 pa/t-slibgcc-dwarf-ver, t-slibgcc-hpux, pa/t-slibgcc-hpux to tmake_file.
2113 (hppa*64*-*-hpux11*): Likewise.
2114 (hppa[12]*-*-hpux11*): Likewise.
2115 (x86_64-*-darwin*): Don't override tmake_file, but only keep
2116 i386/t-crtpc, i386/t-crtfm.
2117 (i[34567]86-*-cygwin*): Set tmake_eh_file, tmake_dlldir_file.
2118 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
2119 to tmake_file.
2120 Add i386/t-cygwin to tmake_file.
2121 Prepent i386/t-mingw-pthread to tmake_file for posix threads.
2122 (i[34567]86-*-mingw*): Set tmake_eh_file, tmake_dlldir_file.
2123 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
2124 to tmake_file.
2125 Add i386/t-mingw32 to tmake_file.
2126 (x86_64-*-mingw*): Likewise.
2127 (ia64*-*-freebsd*): Append to tmake_file.
2128 (ia64*-*-linux*): Append to tmake_file.
2129 Replace ia64/t-glibc by ia64/t-linux.
2130 Replace ia64/t-glibc-libunwind by ia64/t-linux-libunwind if using
2131 system libunwind.
2132 (ia64*-*-hpux*): Add t-slibgcc, ia64/t-slibgcc-hpux,
2133 t-slibgcc-hpux to tmake_file.
2134 (ia64-hp-*vms*): Add t-slibgcc-vms to tmake_file.
2135 (m32r-*-linux*): Append to tmake_file, add m32r/t-linux.
2136 (m32rle-*-linux*): Likewise.
2137 (m68k-*-linux*)): Add m68k/t-slibgcc-elf-ver to tmake_file unless
2138 sjlj exceptions.
2139 (microblaze*-linux*): New case.
2140 Append to tmake_file, add t-slibgcc-nolc-override.
2141 (powerpc-*-freebsd*): Add t-slibgcc-libgcc to tmake_file.
2142 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
2143 Replace rs6000/t-ldbl128 by rs6000/t-linux in tmake_file.
2144 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
2145 rs6000/t-slibgcc-aix to tmake_file.
2146 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2147 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2148 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
2149 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
2150 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
2151 (sh64l*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file for
2152 sh*-*-linux*.
2153 (sparc-*-linux*): Append to tmake_file for *-leon*.
2154 Add sparc/t-linux to tmake_file for non-Leon targets.
2155 (sparc64-*-linux*): Add sparc/t-linux to tmake_file.
2156 (tic6x-*-uclinux): New case.
2157 Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file.
2158 (tic6x-*-*): Add c6x/t-elf to tmake_file.
2159 (xtensa*-*-linux*): Append to tmake_file, add xtensa/t-linux.
2160 (am33_2.0-*-linux*): Append to tmake_file.
2161 (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu)
2162 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Also handle
2163 x86_64-*-kfreebsd*-gnu.
2164 Add i386/t-linux to tmake_file.
2165
18b4bd7b
ILT		 21662011-10-28 Ian Lance Taylor <iant@google.com>
2167
2168 * config/i386/morestack.S: Correct CFI information to do proper
2169 returns throughout function. In 32-bit mode, save %ebx so that it
2170 is restored on unwind.
2171
5b2d9d90
BS		 21722011-10-25 Bernd Schmidt <bernds@codesourcery.com>
2173
2174 * config/c6x/pr-support.c (__gnu_unwind_24bit): Correct logic for the
2175 case where B3 isn't the return register.
2176
0d53e346
BS		 2177 * config/c6x/pr-support.c (pop_compact_frame, pop_frame): Correct
2178 logic for doubleword pops.
2179
cbffbd59
AT		 21802011-10-25 Andreas Tobler <andreast@fgznet.ch>
2181
2182 * config/rs6000/t-freebsd: Add wildcard.
2183
56dc349e
PB		 21842011-10-21 Paul Brook <paul@codesourcery.com>
2185
2186 * unwind-arm-common.inc: Handle ID3/4 unwinding data.
2187
1e06b07d
UB		 21882011-10-16 Uros Bizjak <ubizjak@gmail.com>
2189 Eric Botcazou <ebotcazou@adacore.com>
2190
2191 PR target/50737
2192 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Set
2193 fs->signal_frame to 1.
2194
b5204884
ILT		 21952011-10-07 Ian Lance Taylor <iant@google.com>
2196
2197 * generic-morestack-thread.c: #include <errno.h>.
2198
91a639a1
ILT		 21992011-10-07 Ian Lance Taylor <iant@google.com>
2200
2201 PR target/46093
2202 * generic-morestack.c (__generic_morestack): Make sure the segment
2203 is large enough for both the stack frame and the copied
2204 parameters.
2205
cc49116d
RO		 22062011-10-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2207
2208 PR bootstrap/49804
2209 * config.host: Add crtbegin.o, crtbeginS.o, crtend.o, crtendS.o to
2210 extra_parts.
2211
2996d8c3
NC		 22122011-09-28 Nick Clifton <nickc@redhat.com>
2213
2214 * config/rx/rx-lib.h: Always restrict doubles to the SF type when
2215 64-bit doubles are not enabled.
2216 * config/rx/rx-abi.h: Fix extraneous renaming of the floatsisf
2217 and floatunsisf functions.
2218
1e874273 22192011-09-13 Paul Brook <paul@codesourcery.com>
2996d8c3 2220
1e874273
PB		 2221 * config.host (tic6x-*-*): Add c6x/t-c6x-elf. Set unwind_header.
2222 * unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG.
2223 * unwind-arm-common.inc: New file.
2224 * config/arm/unwind-arm.c: Use unwind-arm-common.inc.
2225 * config/arm/unwind-arm.h: Use unwind-arm-common.h.
2226 (_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define.
2227 * config/c6x/libunwind.S: New file.
2228 * config/c6x/pr-support.c: New file.
2229 * config/c6x/unwind-c6x.c: New file.
2230 * config/c6x/unwind-c6x.h: New file.
2231 * config/c6x/t-c6x-elf: New file.
2232
f70c879a
UB		 22332011-08-23 Uros Bizjak <ubizjak@gmail.com>
2234
2235 * config/i386/64/sfp-machine.h (ASM_INVALID): New define.
2236 (ASM_DIVZERO): Ditto.
2237 (FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO.
2238
c55b374b
RS		 22392011-08-18 Richard Sandiford <richard.sandiford@linaro.org>
2240
2241 * config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete.
2242
1e138510
RS		 22432011-08-17 Richard Sandiford <richard.sandiford@linaro.org>
2244
2245 PR target/50090
2246 * config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias
2247 instead of an assembly one.
2248
1563503d
PB		 22492011-08-12 Paolo Bonzini <bonzini@gnu.org>
2250
2251 PR bootstrap/50047
2252 * Makefile.in (install-unwind_h): Create
2253 $(gcc_objdir)/include/unwind.h atomically.
2254
3627ac1a
RO		 22552011-08-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2256
2257 * Makefile.in (install-unwind_h): Remove destination file first.
2258
c6412d86
RO		 22592011-08-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2260
2261 * sync.c: New file.
2262 * config/mips/t-mips16: New file.
2263 * config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file.
2264 (mips*-*-linux*): Likewise.
2265 (mips*-sde-elf*): Likewise.
2266 (mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*,
2267 mipsisa64-*-elf*, mipsisa64r2-*-elf*.
2268 Add mips/t-mips16 to tmake_file.
2269 (mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file.
2270 (mips-*-elf*): Likewise.
2271 (mips64-*-elf*): Likewise.
2272 (mips64orion-*-elf*): Likewise.
2273 (mips*-*-rtems*): Likewise.
2274 (mipstx39-*-elf*): Likewise.
2275 * Makefile.in: Use SYNC instead of LIBGCC_SYNC.
2276 ($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of
2277 LIBGCC_SYNC_CFLAGS.
2278 Use $(srcdir) to refer to sync.c.
2279 Use $<.
2280 ($(libgcc-sync-funcs-o)): Likewise.
2281 ($(libgcc-sync-size-funcs-s-o)): Likewise.
2282 ($(libgcc-sync-funcs-s-o)): Likewise.
2283
3cb6e5bd
AS		 22842011-08-09 Andreas Schwab <schwab@linux-m68k.org>
2285
2286 * config.host (ia64*-*-linux*): Move ia64/t-glibc after
2287 t-libunwind.
2288
cca2207a
L		 22892011-08-08 H.J. Lu <hongjiu.lu@intel.com>
2290
2291 PR other/48007
2292 * config/i386/value-unwind.h: New.
2293
ed39fbad
RS		 22942011-08-06 Richard Sandiford <rdsandiford@googlemail.com>
2295
2296 * config.host (*-*-darwin*, *-*-freebsd*, *-*-linux*, frv-*-*linux*)
2297 (*-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu):
2298 Add to tmake_file rather than overriding it.
2299
aca0b0b3
RO		 23002011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2301
2302 * config/t-softfp: Remove.
2303 * soft-fp: Moved from ../gcc/config.
2304 * soft-fp/README: Remove t-softfp reference.
2305 * soft-fp/t-softfp: Move to config/t-softfp.
2306 (softfp_machine_header): Remove.
2307 (softfp_file_list): Remove config subdir.
2308 (soft-fp-objects): New variable.
2309 ($(soft-fp-objects)): Set INTERNAL_CFLAGS.
2310 (LIB2FUNCS_EXTRA): Add to LIB2ADD instead.
2311 (SFP_MACHINE, $(SFP_MACHINE)): Remove.
2312 * config/t-softfp-excl: New file.
2313 * config/t-softfp-sfdf: New file.
2314 * config/t-softfp-tf: New file.
2315 * config/no-sfp-machine.h: New file.
2316 * config/arm/sfp-machine.h: New file.
2317 * config/arm/t-softfp: New file.
2318 * config/c6x/sfp-machine.h: New file.
2319 * config/i386/32/t-fprules-softfp: Rename to ...
2320 * config/i386/32/t-softfp: ... this.
2321 (tifunctions, LIB2ADD): Remove.
2322 (softfp_int_modes): Override.
2323 * config/i386/64/t-softfp-compat (tf-functions): Remove config
2324 subdir.
2325 * config/i386/64/eqtf2.c: Likewise.
2326 * config/i386/64/getf2.c: Likewise.
2327 * config/i386/64/letf2.c: Likewise.
2328 * config/ia64/sft-machine.h: New file.
2329 * config/ia64/t-fprules-softfp: Rename to ...
2330 * config/ia64/t-softfp: ... this.
2331 * config/lm32/sfp-machine.h: New file.
2332 * config/moxie/t-moxie-softfp: Remove.
2333 * config/rs6000/ibm-ldouble-format: New file.
2334 * config/rs6000/ibm-ldouble.c: New file.
2335 * config/rs6000/libgcc-ppc-glibc.ver: New file
2336 * config/rs6000/libgcc-ppc64.ver: New file
2337 * config/rs6000/sfp-machine.h: New file.
2338 * config/rs6000/t-freebsd: New file.
2339 * config/rs6000/t-ibm-ldouble: New file.
2340 * config/rs6000/t-ldbl128: Use $(srcdir) to refer to
2341 libgcc-ppc-glibc.ver.
2342 * config/rs6000/t-linux64: New file.
2343 * config/rs6000/t-ppccomm (LIB2ADD): Add
2344 $(srcdir)/config/rs6000/ibm-ldouble.c.
2345 * config/rs6000/t-ppccomm-ldbl: New file.
2346 * config/score/sfp-machine.h: New file.
2347 * config.host (sfp_machine_header): Explain.
2348 (arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp,
2349 t-softfp to tmake_file.
2350 (arm*-*-uclinux*): Likewise.
2351 (arm*-*-ecos-elf): Likewise.
2352 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
2353 (arm*-*-rtems*): Likewise.
2354 (arm*-*-elf): Likewise.
2355 (ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp
2356 in tmake_file.
2357 Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file.
2358 (lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file.
2359 (lm32-*-uclinux*): Likewise.
2360 (moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf,
2361 t-softfp-excl, t-softfp.
2362 (powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file.
2363 (powerpc64-*-darwin*): Likewise.
2364 (powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp
2365 to tmake_file.
2366 (powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to
2367 tmake_file.
2368 (powerpc-*-eabisim*): Likewise.
2369 (powerpc-*-elf*): Likewise.
2370 (powerpc-*-eabialtivec*): Likewise.
2371 (powerpc-xilinx-eabi*): Likewise.
2372 (powerpc-*-rtems*): Likewise.
2373 (powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf,
2374 t-softfp-excl, t-softfp to tmake_file.
2375 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add
2376 rs6000/t-ppccomm-ldbl to tmake_file.
2377 (powerpcle-*-elf*): Likewise.
2378 (powerpcle-*-eabisim*): Likewise.
2379 (powerpcle-*-eabi*): Likewise.
2380 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
2381 rs6000/t-ibm-ldouble to tmake_file.
2382 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2383 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2384 (score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file.
2385 (tic6x-*-*): Likewise.
2386 (i[34567]86-*-darwin*, x86_64-*-darwin*,
2387 i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu,
2388 i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*,
2389 i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*,
2390 i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*,
2391 i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf,
2392 t-softfp to tmake_file.
2393 * configure.ac (sfp_machine_header): Provide default if unset.
2394 Substitute.
2395 Link sfp-machine.h to config/$sfp_machine_header.
2396 * configure: Regenerate.
2397
569dc494
RO		 23982011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2399
2400 * Makefile.in (double_type_size, long_double_type_size): Set.
2401 Remove $(fpbit-in-libgcc) support.
2402 (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables.
2403 (fpbit-src): New variable.
2404 ($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT).
2405 Compile with -DFLOAT $(FPBIT_CFLAGS).
2406 Use $<.
2407 ($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT).
2408 Compile with $(FPBIT_CFLAGS).
2409 Use $<.
2410 ($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT).
2411 Compile with -DFLOAT $(TPBIT_CFLAGS).
2412 Use $<.
2413 * configure.ac (double_type_size, long_double_type_size):
2414 Determine and substitute.
2415 * configure: Regenerate.
2416 * fp-bit.c, fp-bit.h: New files.
2417 * config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files.
2418 * config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove.
2419 * config/mips/t-mips: New file.
2420 * config/mips/t-sdemtk: New file.
2421 * config/rs6000/ppc64-fp.c: New file.
2422 * config/rs6000/t-darwin (LIB2ADD): Add
2423 $(srcdir)/config/rs6000/ppc64-fp.c.
2424 * config/rs6000/t-ppc64-fp: New file.
2425 * config/rx/rx-lib.h: New file.
2426 * config/rx/t-rx (FPBIT): Set to true.
2427 ($(gcc_objdir)/fp-bit.c): Remove.
2428 (DPBIT): Set to true only with -m64bit-doubles.
2429 ($(gcc_objdir)/dp-bit.c): Remove.
2430 * config/sparc/t-softfp: Remove.
2431 * config/spu/t-elf: New file.
2432 * config/t-fdpbit, config/t-fpbit: New files.
2433 * config.host (m32c*-*-*): Add t-fdpbit to tmake_file.
2434 (mips*-*-*): Likewise.
2435 (arm-wrs-vxworks): Likewise.
2436 (arm*-*-freebsd*): Likewise.
2437 (avr-*-rtems*): Add t-fpbit to tmake_file.
2438 (avr-*-*): Likewise.
2439 (bfin*-elf*): Add t-fdpbit to tmake_file.
2440 (bfin*-uclinux*): Likewise.
2441 (bfin*-linux-uclibc*): Likewise.
2442 (bfin*-rtems*): New case.
2443 Add t-fdpbit to tmake_file.
2444 (bfin*-*): Add t-fdpbit to tmake_file.
2445 (crisv32-*-elf): Likewise.
2446 (cris-*-linux*): Likewise.
2447 (fr30-*-elf): Likewise.
2448 (frv-*-elf, frv-*-*linux*): Likewise.
2449 (h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file.
2450 (iq2000*-*-elf*): Add t-fdpbit to tmake_file.
2451 (m32r-*-elf*): Likewise.
2452 (m32rle-*-elf*): Likewise.
2453 (m32r-*-linux*): Likewise.
2454 (m32rle-*-linux*): Likewise.
2455 (mcore-*-elf): Add t-fdpbit to tmake_file.
2456 (microblaze*-*-*): Likewise.
2457 (mips-sgi-irix6.5*): Add t-tpbit to tmake_file.
2458 (mips*-*-netbsd*): Add mips/t-mips to tmake_file.
2459 (mips64*-*-linux*): Also handle mipsisa64*-*-linux*.
2460 Fix typo.
2461 Add mips/t-tpbit to tmake-file.
2462 (mips*-*-linux*): Fix typo.
2463 (mips*-sde-elf*): New case
2464 Add mips/t-sdemtk unless using newlib.
2465 (mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file.
2466 (mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file.
2467 (mn10300-*-*): Likewise.
2468 (pdp11-*-*): Likewise.
2469 (picochip-*-*): Add t-fpbit to tmake_file.
2470 (powerpc-*-eabisimaltivec*): Likewise.
2471 (powerpc-*-eabisim*): Likewise.
2472 (powerpc-*-elf*): Likewise.
2473 (powerpc-*-eabialtivec*): Likewise.
2474 (powerpc-xilinx-eabi*): New case.
2475 Add t-fdpbit to tmake_file.
2476 (powerpc-*-eabi*): Add t-fdpbit to tmake_file.
2477 (powerpc-*-rtems*): Likewise.
2478 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to
2479 tmake_file.
2480 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to
2481 tmake_file.
2482 (powerpc-*-lynxos*): Likewise.
2483 (powerpcle-*-elf*): Likewise.
2484 (powerpcle-*-eabisim*): Likewise.
2485 (powerpcle-*-eabi*): Likewise.
2486 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
2487 t-fdpbit, rs6000/t-ppc64-fp to tmake_file.
2488 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2489 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2490 (rx-*-elf): Add t-fdpbit to tmake_file.
2491 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
2492 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
2493 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
2494 (sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on
2495 sh*-*-netbsd*.
2496 (sh-*-rtems*): Add t-fdpbit to tmake_file.
2497 (sh-wrs-vxworks): Likewise.
2498 (sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file.
2499 (sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*.
2500 (sparc-*-rtems*, sparc64-*-rtems*): Split off ...
2501 (sparc64-*-rtems*): ... new case.
2502 (sparc-*-rtems*): Add t-fdpbit to tmake_file.
2503 (spu-*-elf*): Likewise.
2504 Add spu/t-elf to tmake_file.
2505 (v850*-*-*): Add t-fdpbit to tmake_file.
2506 (xstormy16-*-elf): Likewise.
2507 (am33_2.0-*-linux*): Add t-fdpbit to tmake_file.
2508 (mep*-*-*): Likewise.
2509
201cdb74
RO		 25102011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2511
2512 * Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New
2513 variables.
2514 (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables.
2515 (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c.
2516 (install-unwind_h): New target.
2517 (all): Depend on it.
2518 * config.host (unwind_header): New variable.
2519 (*-*-freebsd*): Set tmake_file to t-eh-dw2-dip.
2520 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
2521 *-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu.
2522 (*-*-solaris2*): Add t-eh-dw2-dip to tmake_file.
2523 (arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi.
2524 Set unwind_header.
2525 (arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi.
2526 Set unwind_header.
2527 (arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for
2528 arm*-*-eabi*.
2529 Add arm/t-symbian to tmake_file for arm*-*-symbianelf*.
2530 Set unwind_header.
2531 (ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file.
2532 (ia64*-*-freebsd*): Likewise.
2533 (ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to
2534 tmake_file.
2535 Add t-libunwind-elf, ia64/t-glibc-libunwind unless
2536 $with_system_libunwind.
2537 (ia64*-*-hpux*): Set tmake_file.
2538 (ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file.
2539 (picochip-*-*): Set tmake_file.
2540 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set
2541 md_unwind_header.
2542 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2543 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2544 (s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file.
2545 (xtensa*-*-elf*): Set tmake_file.
2546 (xtensa*-*-linux*): Likewise.
2547 * configure.ac: Include ../config/unwind_ipinfo.m4.
2548 Call GCC_CHECK_UNWIND_GETIPINFO.
2549 Link unwind.h to $unwind_header.
2550 * configure: Regenerate.
2551 * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h,
2552 unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c,
2553 unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h,
2554 unwind-pe.h, unwind-sjlj.c, unwind.inc: New files.
2555 * config/unwind-dw2-fde-darwin.c: New file.
2556 * config/arm/libunwind.S, config/arm/pr-support.c,
2557 config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c,
2558 config/arm/unwind-arm.h,: New files.
2559 * config/ia64/fde-glibc.c, config/ia64/fde-vms.c,
2560 config/ia64/t-eh-ia64, config/ia64/t-glibc,
2561 config/ia64/t-glibc-libunwind, config/ia64/t-hpux,
2562 config/ia64/t-vms, config/ia64/unwind-ia64.c,
2563 config/ia64/unwind-ia64.h: New files.
2564 * config/picochip/t-picochip: New file.
2565 * config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New
2566 files.
2567 * config/rs6000/t-darwin (LIB2ADDEH): Set.
2568 * config/s390/t-tpf (LIB2ADDEH): Remove.
2569 * config/t-darwin (LIB2ADDEH): Set.
2570 * config/t-eh-dw2-dip: New file.
2571 * config/t-libunwind, config/t-libunwind-elf: New files.
2572 * config/t-sol2 (LIB2ADDEH): Remove.
2573 * config/xtensa/t-xtensa: New file.
2574
40f2f11f
L		 25752011-08-02 H.J. Lu <hongjiu.lu@intel.com>
2576
2577 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): New.
2578 (x86_64_fallback_frame_state): Use RT_SIGRETURN_SYSCALL and
2579 long long to check rt_sigreturn syscall.
2580
bd15e32c
AM		 25812011-08-02 Alan Modra <amodra@gmail.com>
2582
2583 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
2584 Restore for indirect call bcrtl from correct stack slot, and only
2585 if cfa+40 isn't valid.
2586
655b30bf
JB		 25872011-08-01 Julian Brown <julian@codesourcery.com>
2588
2589 * config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*)
2590 (arm*-*-symbianelf*): Add t-fixedpoint-gnu-prefix makefile fragment.
2591 * config/arm/bpabi-lib.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define.
2592
247eb06f
JB		 25932011-08-01 Julian Brown <julian@codesourcery.com>
2594
2595 * Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New.
2596 (libgcc-std.ver.in): Use above.
2597 * fixed-bit.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define, if
2598 LIBGCC2_GNU_PREFIX is defined. Use instead of LIBGCC2_GNU_PREFIX
2599 throughout file.
2600 * config/t-fixedpoint-gnu-prefix: New file.
2601 * config/t-gnu-prefix (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): Set.
2602 * libgcc-std.ver.in (fixed-point routines): Use __FIXPTPFX__
2603 instead of __PFX__.
2604
02a8fe00
L		 26052011-07-28 H.J. Lu <hongjiu.lu@intel.com>
2606
2607 * config/i386/morestack.S (X86_64_SAVE_NEW_STACK_BOUNDARY): New.
2608 Use X86_64_SAVE_NEW_STACK_BOUNDARY to save the new stack boundary
2609 for x86-64. Properly check __x86_64__ and __LP64__.
2610
5fce9126
L		 26112010-07-28 H.J. Lu <hongjiu.lu@intel.com>
2612
2613 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Always use _WIN64
2614 version.
2615 (_FP_WS_TYPE): Likewise.
2616 (_FP_I_TYPE): Likewise.
2617
2374a88a
AM		 26182011-07-28 Alan Modra <amodra@gmail.com>
2619
2620 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
2621 Leave r2 REG_UNSAVED if stopped on the instruction that saves r2
2622 in a plt call stub. Do restore r2 if stopped on bctrl.
2623
e44dbbe1
RO		 26242011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2625
2626 * config.host (i[3456x]86-*-netware*): Remove.
2627 * config/i386/netware-crt0.c, config/i386/t-nwld,
2628 config/i386/t-slibgcc-nwld: Remove.
2629
bcead286
BS		 26302011-07-15 Bernd Schmidt <bernds@codesourcery.com>
2631
2632 * config.host: Handle tic6x-*-*.
2633 * config/c6x/c6x-abi.h: New file.
2634
b3fe1584
RO		 26352011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2636
2637 * config/i386/crtprec.c: New file.
2638 * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c.
2639 * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file.
2640 Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts.
2641 (x86_64-*-darwin*): Likewise.
2642 (i[34567]86-*-solaris2*: Likewise.
2643
35d8090d
RO		 26442011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2645
2646 * config/alpha/crtfastmath.c: New file.
2647 * config/i386/crtfastmath.c: New file.
2648 * config/ia64/crtfastmath.c: New file.
2649 * config/mips/crtfastmath.c: New file.
2650 * config/sparc/crtfastmath.c: New file.
2651
2652 * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to
2653 crtfastmath.c.
2654 Add -frandom-seed=gcc-crtfastmath.
2655 * config/alpha/t-crtfm: Remove.
2656 * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c.
2657 * config/ia64/t-ia64 (crtfastmath.o): Remove.
2658
2659 * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm.
2660 (alpha*-dec-osf5.1*): Likewise.
2661 (alpha*-*-freebsd*): Add t-crtfm to tmake_file.
2662 Add crtfastmath.o to extra_parts.
2663 (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file.
2664 Add crtfastmath.o to extra_parts.
2665 (x86_64-*-darwin*): Likewise.
2666 (x86_64-*-mingw*): Likewise.
2667 (ia64*-*-elf*): Add t-crtfm to tmake_file.
2668 (ia64*-*-freebsd*): Likewise.
2669 (ia64*-*-linux*): Likewise.
2670 (sparc64-*-freebsd*): Add t-crtfm to tmake_file.
2671 Add crtfastmath.o to extra_parts.
2672
e141542e
RO		 26732011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2674
2675 * config/darwin-crt3.o: New file.
2676 * config/rs6000/darwin-crt2.c: New file.
2677 * config/t-darwin: New file.
2678 * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable.
2679 (crt2.o): New rule.
2680 * config.host (*-*-darwin*): Add crt3.o to extra_parts.
2681 (powerpc-*-darwin*): Add crt2.o to extra_parts.
2682 (powerpc64-*-darwin*): Likewise.
2683
2d1efe2d
RO		 26842011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2685
2686 * config/i386/netware-crt0.c: New file.
2687 * config/i386/t-nwld: Rename to ...
2688 * config/i386/t-slibgcc-nwld: ... this.
2689 * config/i386/t-nwld: New file.
2690 * config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to
2691 tmake_file.
2692 Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to
2693 extra_parts.
2694
4a8bb046
RO		 26952011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2696
2697 * configure.ac (i?86-*-solaris2*): Use libgcc copy of
2698 i386/t-crtstuff.
2699 * configure: Regenerate.
2700
2d8d5935
RO		 27012011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2702
2703 * dfp-bit.c, dfp-bit.h: New files.
2704 * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New
2705 variables.
2706 ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c
2707 ($(d64pbit-o)): Likewise.
2708 ($(d128pbit-o)): Likewise.
2709 * config/t-dfprules: New file.
2710 * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file.
2711 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu,
2712 i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
2713 (x86_64-*-linux*): Likewise.
2714 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
2715 (i[34567]86-*-cygwin*): Likewise.
2716 (i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise.
2717 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
2718
2c50b2c3
RO		 27192011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2720
2721 * Makfile.in (LIBGCOV): New variable.
2722 ($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c.
2723 * libgcov.c: New file.
2724
a039d7c2
RO		 27252011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2726
2727 * fixed-bit.c, fixed-bit.h: New files.
2728 * fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to
2729 refer to fixed-bit.c.
2730
1e4b2746
JM		 27312011-07-07 Joseph Myers <joseph@codesourcery.com>
2732
2733 * config.host (*local*): Remove.
2734
fbdd5d87
RO		 27352011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2736
2737 PR target/39150
2738 * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]*
2739 like i?86-*-solaris2.1[0-9]*.
2740 (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*.
2741 * configure.ac (i?86-*-solaris2*): Likewise.
2742 * configure: Regenerate.
2743
9e7714f4
TS		 27442011-07-06 Thomas Schwinge <thomas@schwinge.name>
2745
2746 * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
2747 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove
2748 md_unwind_header by splitting out of...
2749 (i[34567]86-*-linux*): ... this.
2750 * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu):
2751 Remove md_unwind_header by splitting out of...
2752 (x86_64-*-linux*): ... this.
2753
6dab9931
GJL		 27542011-07-04 Georg-Johann Lay <avr@gjlay.de>
2755
2756 * config/avr/t-avr (intfuncs16): Add _clrsbXX2.
2757
4be46d19
NC		 27582011-06-28 Nick Clifton <nickc@redhat.com>
2759
2760 * config.host: Recognize all V850 variants.
2761
1da9434b
UB		 27622011-06-22 Uros Bizjak <ubizjak@gmail.com>
2763
2764 * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype.
2765
e4d48a4d
RO		 27662011-06-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2767
2768 * shared-object.mk (c_flags-$o): Save c_flags.
2769 ($(base)$(objext)): Use it.
2770 ($(base)_s$(objext)): Likewise.
2771
3801c801
BS		 27722011-06-21 Bernd Schmidt <bernds@codesourcery.com>
2773
2774 * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2.
2775 * libgcc-std.ver.in (GCC_4.7.0): New section.
2776
0ad8bb3b 27772011-06-16 Georg-Johann Lay <avr@gjlay.de>
1da9434b 2778
0ad8bb3b
GJL		 2779 PR target/49313
2780 PR target/29524
2781 * config/avr/t-avr: Fix line endings.
2782 (intfuncs16): Remove _ffsXX2, _clzXX2, _ctzXX2, _popcountXX2,
2783 _parityXX2.
2784
ea963999
OH		 27852011-06-14 Olivier Hainque <hainque@adacore.com>
2786 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2787
2788 * config/mips/irix6-unwind.h: New file.
2789 * config.host (mips-sgi-irix6.5*): Set md_unwind_header.
2790
b11b0904
EB		 27912011-06-10 Eric Botcazou <ebotcazou@adacore.com>
2792
2793 * config/sparc/linux-unwind.h (STACK_BIAS): Define.
2794 (sparc64_fallback_frame_state): Use it.
2795 (sparc64_frob_update_context): Further adjust context.
2796 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise.
2797 * config/sparc/sol2-ci.S: Add TARGET_FLAT handling.
2798 * config/sparc/sol2-cn.S: Likewise.
2799
10e48e39
RO		 28002011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2801
2802 * enable-execute-stack-empty.c: New file.
2803 * enable-execute-stack-mprotect.c: New file.
2804 * config/i386/enable-execute-stack-mingw32.c: New file.
2805 * config.host (enable_execute_stack): New variable.
2806 Select appropriate variants.
2807 * configure.ac: Link enable-execute-stack.c to
2808 $enable_execute_stack.
2809 * configure: Regenerate.
2810 * Makefile.in (LIB2ADD): Add enable-execute-stack.c.
2811 (lib2funcs): Remove _enable_execute_stack.
2812
10c4cabc
DM		 28132011-06-09 David S. Miller <davem@davemloft.net>
2814 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2815
2816 * config.host (sparc-*-linux*): Correct md_unwind_header
2817 filename.
2818 (s390x-ibm-tpf*): Fix typo.
2819
aa4203e7
RO		 28202011-06-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2821
2822 * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file.
2823 Add crtfastmath.o to extra_parts.
2824 (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of
2825 mips/t-crtfm.
2826 * config/mips/t-crtfm: Remove.
2827
0defd786
JDA		 28282011-06-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2829
2830 * config.host (hppa*-*-linux*): Correct md_unwind_header name.
2831
82f247af
KK		 28322011-06-04 Kaz Kojima <kkojima@gcc.gnu.org>
2833
2834 * config.host (sh*-*-linux*): Fix typo.
2835
58cd1d70
RO		 28362011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2837
2838 * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha.
2839 * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha.
2840 * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha.
2841 * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin.
2842 * config/i386/linux-unwind.h: Move from ../gcc/config/i386.
2843 * config/i386/sol2-unwind.h: Move from ../gcc/config/i386.
2844 * config/i386/w32-unwind.h: Move from ../gcc/config/i386.
2845 Wrap in !__MINGW64__.
2846 * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64.
2847 * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64.
2848 * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k.
2849 * config/mips/linux-unwind.h: Move from ../gcc/config/mips.
2850 * config/pa/hpux-unwind.h: Move from ../gcc/config/pa.
2851 * config/pa/linux-unwind.h: Move from ../gcc/config/pa.
2852 * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000.
2853 Wrap in !__LP64__.
2854 * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000.
2855 * config/s390/linux-unwind.h: Move from ../gcc/config/s390.
2856 * config/s390/tpf-unwind.h: Move from ../gcc/config/s390.
2857 * config/sh/linux-unwind.h: Move from ../gcc/config/sh.
2858 * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc.
2859 * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc.
2860 * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa.
2861 * config/no-unwind.h: New file.
2862 * config.host (md_unwind_header): Document.
2863 Define.
2864 (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*,
2865 alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*,
2866 hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*,
2867 hppa[12]*-*-hpux11*): Set md_unwind_header.
2868 (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu.
2869 Set md_unwind_header.
2870 (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header.
2871 (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*.
2872 (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*,
2873 m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*,
2874 powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*,
2875 s390x-*-linux*, s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*,
2876 sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set
2877 md_unwind_header.
2878 * configure.ac: Link md-unwind-support.h to $md_unwind_header.
2879 * configure: Regenerate.
2880
737346fa
RO		 28812011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2882
2883 * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*.
2884 Set tmake_file, extra_parts.
2885 * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm.
2886 Remove O32 support.
2887 * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm.
2888 Remove O32 support.
2889 * config/mips/t-irix6: New file.
2890 * config/mips/t-slibgcc-irix: New file.
2891
c192cee6
RO		 28922011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2893
2894 * config/s390/t-tpf (LIB2ADDEHDEP): Remove.
2895 * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c.
2896
ee33b5f0
RO		 28972011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2898
2899 * configure.ac (target_thread_file): Determine thread model.
2900 * configure: Regenerate.
2901 * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts.
2902 * config/alpha/t-alpha: New file.
2903 * config/alpha/t-crtfm: Use $<.
2904 * config/alpha/t-ieee: New file.
2905 * config/alpha/t-osf-pthread: New file.
2906 * config/alpha/t-slibgcc-osf: New file.
2907 * config/alpha/libgcc-osf5.ver: New file.
2908
0699e415
RO		 29092011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2910
2911 * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to
2912 tmake_file.
2913 Add crtfastmath.o to extra_parts.
2914
a3fab9c2
RO		 29152011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2916
2917 * config/gmon-sol2.c: Reindent.
2918 Cleanup comments.
2919 Remove, correct casts.
2920 Use STDERR_FILENO, NULL.
2921 (BASEADDRESS): Remove.
2922 (minbrk): Remove.
2923 (errno, sbrk): Remove declarations.
2924 (monstartup) [hp300]: Remove.
2925 (mcount): Remove.
2926
ca24c5ad
RO		 29272011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2928
2929 * Makefile.in (cpu_type): Define.
2930 * config.host (i[34567]86-*-rtems*): Handle it.
2931 (i[34567]86-*-solaris2*): Move body ...
2932 (*-*-solaris2*): ... here.
2933 New case, generalize.
2934 (sparc-*-elf*): Handle it.
2935 (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm.
2936 (sparc-*-rtems*, sparc64-*-rtems*); Handle it.
2937 (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*):
2938 Fold into ...
2939 (sparc*-*-solaris2*): ... this.
2940 New case.
2941 (sparc64-*-elf*): Handle it.
2942 * config/gmon-sol2.c: Move from ../gcc/config/sparc.
2943 Merge ../gcc/config/i386/gmon-sol2.c.
2944 * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm.
2945 Use C comments.
2946 Merge ../gcc/config/i386/sol2-gc1.asm.
2947 * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm.
2948 Use C comments.
2949 * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm.
2950 Use C comments.
2951 * config/i386/t-crtfm (crtfastmath.o): Use $<.
2952 * config/i386/t-crtstuff: New file.
2953 * config/i386/t-softfp: New file.
2954 * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o),
2955 $(T)crti.o, $(T)crtn.o): Remove.
2956 (gcrt1.o): New rule.
2957 (TARGET_LIBGCC2_CFLAGS): Remove.
2958 * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm.
2959 * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm.
2960 * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm.
2961 * config/sparc/t-sol2: New file.
2962 * config/sparc/t-crtfm: Move to ...
2963 * config/t-crtfm: ... this.
2964 Use $(cpu_type), $<.
2965 * config/t-crtin: New file.
2966 * config/sparc/t-softfp: New file.
2967 * config/sparc/t-softmul: New file.
2968 * config/t-rtems: New file.
2969 * config/t-slibgcc: New file.
2970 * config/t-slibgcc-elf-ver: New file.
2971 * config/t-slibgcc-gld: New file.
2972 * config/t-slibgcc-sld: New file.
2973 * config/t-sol2: New file.
2974 * configure.ac: Include ../config/lib-ld.m4.
2975 Call AC_LIB_PROG_LD_GNU.
2976 Substitute cpu_type.
2977 * configure: Regenerate.
2978
ad5f3d7b
BS		 29792011-05-27 Bernd Schmidt <bernds@codesourcery.com>
2980
2981 PR bootstrap/49173
2982 * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for
2983 libgcc-std.ver in the build directory.
2984 * config/s390/t-linux (SHLIB_MAPFILES): Likewise.
2985 * config/sh/t-linux (SHLIB_MAPFILES): Likewise.
2986
cdbf4541
BS		 29872011-05-25 Bernd Schmidt <bernds@codesourcery.com>
2988
2989 * libgcc-std.ver.in: New file.
2990 * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New
2991 variables.
2992 (libgcc-std.ver): New rule.
2993 * config/t-gnu-prefix: New file.
2994
c8028650
RO		 29952011-05-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2996
2997 * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c.
2998
4a68b4ca
JM		 29992011-05-10 Joseph Myers <joseph@codesourcery.com>
3000
3001 * config/i386/darwin-lib.h: New file.
3002
80cf2e08
JM		 30032011-05-10 Joseph Myers <joseph@codesourcery.com>
3004
3005 * config/arm/symbian-lib.h: New.
3006
a3330c9d
CD		 30072011-05-04 Chris Demetriou <cgd@google.com>
3008
3009 * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to...
3010 (__x86.get_pc_thunk.bx): ...this.
3011 (__morestack): Adjust for rename, remove undef of __i686.
3012
6ace0756
CD		 30132011-05-03 Chris Demetriou <cgd@google.com>
3014
3015 * config/i386/morestack.S (__i686.get_pc_thunk.bx): New.
3016
ebb9f8b0
JM		 30172011-03-22 Joseph Myers <joseph@codesourcery.com>
3018
3019 * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*,
3020 arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe,
3021 m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*,
3022 powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*,
3023 sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*):
3024 Remove cases.
3025
9cfa1499
AT		 30262011-03-14 Andreas Tobler <andreast@fgznet.ch>
3027
3028 * config.host (cpu_type): Add FreeBSD PowerPC specific parts.
3029 Adjust copyright year.
3030
457186f6
ILT		 30312011-03-07 Ian Lance Taylor <iant@google.com>
3032
3033 * generic-morestack.c (__splitstack_find): Adjust returned stack
3034 pointer to include all registers pushed by __morestack.
3035
58c741a6
DK		 30362011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
3037
3038 PR target/40125
3039 * configure.ac: Call ACX_NONCANONICAL_TARGET.
3040 (toolexecdir): Calculate and AC_SUBST.
3041 (toolexeclibdir): Likewise.
3042 * Makefile.in (target_noncanonical): Import.
3043 (toolexecdir): Likewise.
3044 (toolexeclibdir): Likewise.
3045 * configure: Regenerate.
3046
26716c44
NF		 30472010-12-13 Nathan Froyd <froydnj@codesourcery.com>
3048
3049 PR target/46040
3050 * config/arm/bpabi.h: Rename to...
3051 * config/arm/bpabi-lib.h: ...this.
3052
b595b1a1
RO		 30532010-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3054
3055 * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if
3056 appropriate.
3057 * configure: Regenerate.
3058
a3abe41c
NF		 30592010-11-24 Nathan Froyd <froydnj@codesourcery.com>
3060
3061 * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of
3062 __FLOAT_WORD_ORDER__.
3063 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN):
3064 Delete.
3065
455c8f48
RW		 30662010-11-20 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3067
3068 PR other/46202
3069 * Makefile.in (install-strip): New phony target.
3070
f3824a8b
ILT		 30712010-11-07 Ian Lance Taylor <iant@google.com>
3072
3073 PR target/46089
3074 * config/i386/morestack.S (__morestack_large_model): New
3075 function.
3076
18ed6ee4
NF		 30772010-10-23 Nathan Froyd <froydnj@codesourcery.com>
3078
3079 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN):
3080 Delete.
3081 (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.
3082
8ac7fdcb
NF		 30832010-10-14 Nathan Froyd <froydnj@codesourcery.com>
3084
3085 * config/arm/bpabi.h: New file.
3086 * config/frv/frv-abi.h: New file.
3087
cdb388c2
ILT		 30882010-10-01 Ian Lance Taylor <iant@google.com>
3089
3090 * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD.
3091 * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise.
3092
ef7c141c
L		 30932010-10-01 H.J. Lu <hongjiu.lu@intel.com>
3094
3095 PR target/45858
3096 * config.host: Add the missing `$'.
3097
80920132
ME		 30982010-09-30 Michael Eager <eager@eagercon.com>
3099
3100 * config.host: Add microblaze*-*-*.
3101 * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm,
3102 muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze,
3103 udivsi3.asm,umodsi3.asm}: New.
3104
6dace308
ILT		 31052010-09-28 Ian Lance Taylor <iant@google.com>
3106
3107 * configure.ac: Adjust CFI test to test assembler directly rather
3108 than checking gcc preprocessor macro.
3109 * configure: Rebuild.
3110
b6110d6d
ILT		 31112010-09-27 Ian Lance Taylor <iant@google.com>
3112
3113 * configure.ac: Test whether assembler supports CFI directives.
3114 * config.host: Only add t-stack and i386/t-stack-i386 to
3115 tmake_file if libgcc_cv_cfi is "yes".
3116 * configure: Rebuild.
3117
7458026b
ILT		 31182010-09-27 Ian Lance Taylor <iant@google.com>
3119
3120 * generic-morestack.h: New file.
3121 * generic-morestack.c: New file.
3122 * generic-morestack-thread.c: New file.
3123 * config/i386/morestack.S: New file.
3124 * config/t-stack: New file.
3125 * config/i386/t-stack-i386: New file.
3126 * config.host (i[34567]86-*-linux* and friends): Add t-stack and
3127 i386/t-stack-i386 to tmake_file.
3128
5b50fc0c
IS		 31292010-09-21 Iain Sandoe <iains@gcc.gnu.org>
3130
3131 * Makefile.in (libgcc-extra-parts): Check for static archives and
3132 invoke ranlib after installing them.
3133 (gcc-extra-parts): Likewise.
3134 (install-leaf): Likewise.
3135
b93cf342
L		 31362010-09-14 H.J. Lu <hongjiu.lu@intel.com>
3137
3138 * configure: Regenerated.
3139
996b42ef
KT		 31402010-09-10 Kai Tietz <kai.tietz@onevision.com>
3141
b93cf342 3142 * configure: Regenerated.
996b42ef 3143
be1c764e
GP		 31442010-09-09 Gerald Pfeifer <gerald@pfeifer.com>
3145 Andrew Pinski <pinskia@gmail.com>
3146
1da9434b 3147 PR target/40959
be1c764e
GP		 3148 * config.host (ia64*-*-freebsd*): Set extra_parts. Set tmake_file.
3149
cc0ae0ca
L		 31502010-09-06 H.J. Lu <hongjiu.lu@intel.com>
3151
3152 PR target/45524
3153 * configure: Regenerated.
3154
84f47d20
AS		 31552010-09-06 Andreas Schwab <schwab@redhat.com>
3156
3157 * configure: Regenerate.
3158
4159fb8d
UB		 31592010-09-03 Uros Bizjak <ubizjak@gmail.com>
3160
3161 * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for
3162 64bit targets.
3163 (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only
3164 for 64bit targets.
3165
0df8fcc8
UB		 31662010-09-03 Uros Bizjak <ubizjak@gmail.com>
3167 Iain Sandoe <iains@gcc.gnu.org>
3168
3169 PR target/45476
3170 * Makefile.in (sifuncs, difuncs, tifuncs): Filter out
3171 LIB2FUNCS_EXCLUDE functions.
3172
3c39bca6
AK		 31732010-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3174
3175 * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro.
3176 Include dfp.m4.
3177 * configure: Regenerate.
3178
d78552bd
UB		 31792010-09-01 Uros Bizjak <ubizjak@gmail.com>
3180
3181 * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add
3182 i386/t-freebsd to tmake_file.
3183 * config/i386/t-freebsd: New file.
3184 * config/i386/libgcc-bsd.ver: New file.
3185
c5b79d4e
NF		 31862010-07-23 Nathan Froyd <froydnj@codesourcery.com>
3187
3188 * config.host (powerpc*-eabispe*): Set tmake_file.
3189 (powerpc*-eabi*): Likewise.
3190 * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend,
3191 crtbeginS, crtendS, crtbeginT.
3192
48b09a92
KH		 31932010-06-12 Kazu Hirata <kazu@codesourcery.com>
3194
3195 * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm
3196 to tmake_file. Add crtfastmath.o to extra_parts.
3197 * config/mips/t-crtfm: New.
3198
a4389204
JS		 31992010-05-19 Joel Sherrill <joel.sherrill@oarcorp.com>
3200
3201 * config.host (sparc64-*-rtems*): New target.
3202
ed104137
RO		 32032010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3204
3205 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
3206 assembler syntax.
3207
3f56ef8b
TS		 32082010-04-15 Thomas Schwinge <tschwinge@gnu.org>
3209
3210 * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux.
3211
8c200350
RO		 32122010-04-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3213
3214 * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*,
3215 alpha-dec-osf5.0* support.
3216
80a61cb4 32172010-04-01 Ralf Corsépius <ralf.corsepius@rtems.org>
c1b14424
RC		 3218
3219 * config.host: Add lm32-*-rtems*.
3220
f128db92
RO		 32212010-03-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3222 Uros Bizjak <ubizjak@gmail.com>
3223
3224 PR target/39048
3225 * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86
3226 like other remaining 32-bit x86 OSes.
3227 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
3228 assembler syntax.
3229 * config/i386/libgcc-sol2.ver: New file.
3230 * config/i386/t-sol2 (SHLIB_MAPFILES): Add it.
3231
368fabd5
JH		 32322010-03-30 Jack Howarth <howarth@bromo.med.uc.edu>
3233
3234 PR c/43553
3235 * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@.
3236 * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS
3237 is used and substitute set_use_emutls.
3238 * configure: Regenerated.
3239
15baf7f8
TG		 32402010-03-30 Tarik Graba <tarik.graba@telecom-paristech.fr>
3241
3242 * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS.
3243
7f5441df
RO		 32442010-03-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3245
3246 PR target/38085
3247 * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of
3248 MULTILIB_CFLAGS.
3249 ($(T)gcrt1.o): Likewise.
3250 ($(T)crt1.o): Likewise.
3251 ($(T)crti.o): Likewise.
3252 ($(T)crtn.o): Likewise.
3253
ef74edbd
RW		 32542010-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3255
3256 PR other/42980
3257 * Makefile.in (install): Use $(MAKE) string in rule, for
3258 parallel make.
3259
e7c914db
HPN		 32602010-02-22 Hans-Peter Nilsson <hp@bitrange.com>
3261
3262 Migrate from broken pre-libgcc legacy support to libgcc-centric rules.
3263 * config/mmix/t-mmix: New file.
3264 * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set.
3265
1bcb71c4
JH		 32662010-02-02 Jack Howarth <howarth@bromo.med.uc.edu>
3267
3268 PR java/41991
3269 * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to
3270 SHLIB_MAPFILES.
3271
e6e50811
AG		 32722010-01-04 Anthony Green <green@moxielogic.com>
3273
3274 * config/moxie/crti.asm, config/moxie/crtn.asm,
3275 config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h,
3276 config/moxie/t-moxie: New files.
3277 * config.host: Add t-moxie-softfp reference.
3278
ca8520ad
IS		 32792009-11-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
3280
3281 PR other/39888
3282 * config/t-slibgcc-darwin: Fix embedded rpaths for
3283 --enable-version-specific-runtime-libs, build extension stub
3284 libs exposing features available from current libgcc_s.
3285
aa4945c1
JB		 32862009-11-11 Jon Beniston <jon@beniston.com>
3287
d78552bd
UB		 3288 * config.host: Add lm32 targets.
3289 * config/lm32: New directory.
3290 * config/lm32/libgcc_lm32.h: New file.
3291 * config/lm32/_mulsi3.c: New file.
3292 * config/lm32/_udivmodsi4.c: New file.
3293 * config/lm32/_divsi3.c: New file.
3294 * config/lm32/_modsi3.c: New file.
3295 * config/lm32/_udivsi3.c: New file.
3296 * config/lm32/_umodsi3.c: New file.
3297 * config/lm32/_lshrsi3.S: New file.
3298 * config/lm32/_ashrsi3.S: New file.
3299 * config/lm32/_ashlsi3.S: New file.
3300 * config/lm32/crti.S: New file.
3301 * config/lm32/crtn.S: New file.
3302 * config/lm32/t-lm32: New file.
3303 * config/lm32/t-elf: New file.
3304 * config/lm32/t-uclinux: New file.
aa4945c1 3305
65a324b4
NC		 33062009-10-26 Nick Clifton <nickc@redhat.com>
3307
3308 * config.host: Add support for RX target.
3309 * config/rx: New directory.
3310 * config/rx/rx-abi-functions.c: New file. Supplementary
3311 functions for libgcc to support the RX ABI.
3312 * config/rx/rx-abi.h: New file. Supplementary header file for
3313 libgcc RX ABI functions.
3314 * config/rx/t-rx: New file: Makefile fragment for building
3315 libgcc for the RX.
3316
dfb3b0e3
UB		 33172009-10-09 Uros Bizjak <ubizjak@gmail.com>
3318
3319 * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand
3320 constraint of y0 to "g".
3321
81dd9fd7
AK		 33222009-10-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3323
3324 * config.host: Include the s390 makefile fragments.
3325 * config/s390/32/_fixdfdi.c: New file.
3326 * config/s390/32/_fixsfdi.c: New file.
3327 * config/s390/32/_fixtfdi.c: New file.
3328 * config/s390/32/_fixunsdfdi.c: New file.
3329 * config/s390/32/_fixunssfdi.c: New file.
3330 * config/s390/32/_fixunstfdi.c: New file.
3331 * config/s390/32/t-floattodi: New file.
3332 * config/s390/libgcc-glibc.ver: New file.
3333 * config/s390/t-crtstuff: New file.
3334 * config/s390/t-linux: New file.
3335 * config/s390/t-tpf: New file.
3336
df58e648
RW		 33372009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3338
3339 * configure.ac (AC_PREREQ): Bump to 2.64.
3340
79052be3
KK		 33412009-08-22 Kaz Kojima <kkojima@gcc.gnu.org>
3342
3343 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee.
3344
5213506e
RW		 33452009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3346
3347 * configure: Regenerate.
3348
a9a25daa
DR		 33492009-08-09 Douglas B Rupp <rupp@gnat.com>
3350
3351 * config.host (ia64-hp-*vms*): New target.
3352 (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify
3353 with ia64-hp-*vms*.
3354
6efbd53f
RW		 33552009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3356
3357 * configure.ac: Add snippet for maintainer-mode.
3358 * configure: Regenerate.
3359 * Makefile.in (AUTOCONF, configure_deps): New variables.
3360 ($(srcdir)/configure)): New rule, active only with maintainer
3361 mode turned on.
3362
7acf4da6
DD		 33632009-06-23 DJ Delorie <dj@redhat.com>
3364
3365 Add MeP port.
3366 * config.host: Add mep support.
3367
54f549af
KT		 33682009-06-22 Kai Tietz <kai.tietz@onevision.com>
3369
34481f28 3370 * config.host: Add i386/${host_address}/t-fprules-softfp and
dfb3b0e3 3371 t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*.
34481f28
UB		 3372
3373 * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol
3374 for mingw targets.
54f549af
KT		 3375 * config/i386/64/_multc3.c: Likewise.
3376 * config/i386/64/_powitf2.c: Likewise.
3377 * config/i386/64/eqtf2.c: Likewise.
3378 * config/i386/64/getf2.c: Likewise.
3379 * config/i386/64/letf2.c: Likewise.
3380 * config/i386/64/letf2.c: Likewise.
34481f28
UB		 3381 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as
3382 unsigned long long for x64 mingw targets.
3383 (_FP_WS_TYPE): Define as signed long long for x64 mingw target.
3384 (_FP_I_TYPE): Define as long long for x64 mingw target.
54f549af 3385
fea96e25
MR		 33862009-06-10 Maciej W. Rozycki <macro@linux-mips.org>
3387
3388 * config.host (vax-*-linux*): New.
3389
cceb575c
AG		 33902009-05-31 Anthony Green <green@moxielogic.com>
3391
3392 * config.host: Add moxie support.
3393 * config/moxie/t-moxie: New file.
3394
e997fb9c
DB		 33952009-05-29 David Billinghurst <billingd@gcc.gnu.org>
3396
3397 * config.host: Add i386/${host_address}/t-fprules-softfp and
dfb3b0e3 3398 t-softfp to tmake_file for i[34567]86-*-cygwin*.
e997fb9c 3399
532bfb0a
AJ		 34002009-04-17 Aurelien Jarno <aurelien@aurel32.net>
3401
3402 * config.host: Add i386/${host_address}/t-fprules-softfp to
3403 tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*.
3404
748086b7
JJ		 34052009-04-09 Nick Clifton <nickc@redhat.com>
3406
3407 * config/ia64/tf-signs.c: Change copyright header to refer to
3408 version 3 of the GNU General Public License with version 3.1
3409 of the GCC Runtime Library Exception and to point readers at
3410 the COPYING3 and COPYING3.RUNTIME files and the FSF's license
3411 web page.
3412 * config/i386/32/tf-signs.c: Likewise.
3413 * config/libbid/_addsub_dd.c: Likewise.
3414 * config/libbid/_addsub_sd.c: Likewise.
3415 * config/libbid/_addsub_td.c: Likewise.
3416 * config/libbid/_dd_to_df.c: Likewise.
3417 * config/libbid/_dd_to_di.c: Likewise.
3418 * config/libbid/_dd_to_sd.c: Likewise.
3419 * config/libbid/_dd_to_sf.c: Likewise.
3420 * config/libbid/_dd_to_si.c: Likewise.
3421 * config/libbid/_dd_to_td.c: Likewise.
3422 * config/libbid/_dd_to_tf.c: Likewise.
3423 * config/libbid/_dd_to_udi.c: Likewise.
3424 * config/libbid/_dd_to_usi.c: Likewise.
3425 * config/libbid/_dd_to_xf.c: Likewise.
3426 * config/libbid/_df_to_dd.c: Likewise.
3427 * config/libbid/_df_to_sd.c: Likewise.
3428 * config/libbid/_df_to_td.c: Likewise.
3429 * config/libbid/_di_to_dd.c: Likewise.
3430 * config/libbid/_di_to_sd.c: Likewise.
3431 * config/libbid/_di_to_td.c: Likewise.
3432 * config/libbid/_div_dd.c: Likewise.
3433 * config/libbid/_div_sd.c: Likewise.
3434 * config/libbid/_div_td.c: Likewise.
3435 * config/libbid/_eq_dd.c: Likewise.
3436 * config/libbid/_eq_sd.c: Likewise.
3437 * config/libbid/_eq_td.c: Likewise.
3438 * config/libbid/_ge_dd.c: Likewise.
3439 * config/libbid/_ge_sd.c: Likewise.
3440 * config/libbid/_ge_td.c: Likewise.
3441 * config/libbid/_gt_dd.c: Likewise.
3442 * config/libbid/_gt_sd.c: Likewise.
3443 * config/libbid/_gt_td.c: Likewise.
3444 * config/libbid/_isinfd128.c: Likewise.
3445 * config/libbid/_isinfd32.c: Likewise.
3446 * config/libbid/_isinfd64.c: Likewise.
3447 * config/libbid/_le_dd.c: Likewise.
3448 * config/libbid/_le_sd.c: Likewise.
3449 * config/libbid/_le_td.c: Likewise.
3450 * config/libbid/_lt_dd.c: Likewise.
3451 * config/libbid/_lt_sd.c: Likewise.
3452 * config/libbid/_lt_td.c: Likewise.
3453 * config/libbid/_mul_dd.c: Likewise.
3454 * config/libbid/_mul_sd.c: Likewise.
3455 * config/libbid/_mul_td.c: Likewise.
3456 * config/libbid/_ne_dd.c: Likewise.
3457 * config/libbid/_ne_sd.c: Likewise.
3458 * config/libbid/_ne_td.c: Likewise.
3459 * config/libbid/_sd_to_dd.c: Likewise.
3460 * config/libbid/_sd_to_df.c: Likewise.
3461 * config/libbid/_sd_to_di.c: Likewise.
3462 * config/libbid/_sd_to_sf.c: Likewise.
3463 * config/libbid/_sd_to_si.c: Likewise.
3464 * config/libbid/_sd_to_td.c: Likewise.
3465 * config/libbid/_sd_to_tf.c: Likewise.
3466 * config/libbid/_sd_to_udi.c: Likewise.
3467 * config/libbid/_sd_to_usi.c: Likewise.
3468 * config/libbid/_sd_to_xf.c: Likewise.
3469 * config/libbid/_sf_to_dd.c: Likewise.
3470 * config/libbid/_sf_to_sd.c: Likewise.
3471 * config/libbid/_sf_to_td.c: Likewise.
3472 * config/libbid/_si_to_dd.c: Likewise.
3473 * config/libbid/_si_to_sd.c: Likewise.
3474 * config/libbid/_si_to_td.c: Likewise.
3475 * config/libbid/_td_to_dd.c: Likewise.
3476 * config/libbid/_td_to_df.c: Likewise.
3477 * config/libbid/_td_to_di.c: Likewise.
3478 * config/libbid/_td_to_sd.c: Likewise.
3479 * config/libbid/_td_to_sf.c: Likewise.
3480 * config/libbid/_td_to_si.c: Likewise.
3481 * config/libbid/_td_to_tf.c: Likewise.
3482 * config/libbid/_td_to_udi.c: Likewise.
3483 * config/libbid/_td_to_usi.c: Likewise.
3484 * config/libbid/_td_to_xf.c: Likewise.
3485 * config/libbid/_tf_to_dd.c: Likewise.
3486 * config/libbid/_tf_to_sd.c: Likewise.
3487 * config/libbid/_tf_to_td.c: Likewise.
3488 * config/libbid/_udi_to_dd.c: Likewise.
3489 * config/libbid/_udi_to_sd.c: Likewise.
3490 * config/libbid/_udi_to_td.c: Likewise.
3491 * config/libbid/_unord_dd.c: Likewise.
3492 * config/libbid/_unord_sd.c: Likewise.
3493 * config/libbid/_unord_td.c: Likewise.
3494 * config/libbid/_usi_to_dd.c: Likewise.
3495 * config/libbid/_usi_to_sd.c: Likewise.
3496 * config/libbid/_usi_to_td.c: Likewise.
3497 * config/libbid/_xf_to_dd.c: Likewise.
3498 * config/libbid/_xf_to_sd.c: Likewise.
3499 * config/libbid/_xf_to_td.c: Likewise.
3500 * config/libbid/bid128.c: Likewise.
3501 * config/libbid/bid128_2_str.h: Likewise.
3502 * config/libbid/bid128_2_str_macros.h: Likewise.
3503 * config/libbid/bid128_2_str_tables.c: Likewise.
3504 * config/libbid/bid128_add.c: Likewise.
3505 * config/libbid/bid128_compare.c: Likewise.
3506 * config/libbid/bid128_div.c: Likewise.
3507 * config/libbid/bid128_fma.c: Likewise.
3508 * config/libbid/bid128_logb.c: Likewise.
3509 * config/libbid/bid128_minmax.c: Likewise.
3510 * config/libbid/bid128_mul.c: Likewise.
3511 * config/libbid/bid128_next.c: Likewise.
3512 * config/libbid/bid128_noncomp.c: Likewise.
3513 * config/libbid/bid128_quantize.c: Likewise.
3514 * config/libbid/bid128_rem.c: Likewise.
3515 * config/libbid/bid128_round_integral.c: Likewise.
3516 * config/libbid/bid128_scalb.c: Likewise.
3517 * config/libbid/bid128_sqrt.c: Likewise.
3518 * config/libbid/bid128_string.c: Likewise.
3519 * config/libbid/bid128_to_int16.c: Likewise.
3520 * config/libbid/bid128_to_int32.c: Likewise.
3521 * config/libbid/bid128_to_int64.c: Likewise.
3522 * config/libbid/bid128_to_int8.c: Likewise.
3523 * config/libbid/bid128_to_uint16.c: Likewise.
3524 * config/libbid/bid128_to_uint32.c: Likewise.
3525 * config/libbid/bid128_to_uint64.c: Likewise.
3526 * config/libbid/bid128_to_uint8.c: Likewise.
3527 * config/libbid/bid32_to_bid128.c: Likewise.
3528 * config/libbid/bid32_to_bid64.c: Likewise.
3529 * config/libbid/bid64_add.c: Likewise.
3530 * config/libbid/bid64_compare.c: Likewise.
3531 * config/libbid/bid64_div.c: Likewise.
3532 * config/libbid/bid64_fma.c: Likewise.
3533 * config/libbid/bid64_logb.c: Likewise.
3534 * config/libbid/bid64_minmax.c: Likewise.
3535 * config/libbid/bid64_mul.c: Likewise.
3536 * config/libbid/bid64_next.c: Likewise.
3537 * config/libbid/bid64_noncomp.c: Likewise.
3538 * config/libbid/bid64_quantize.c: Likewise.
3539 * config/libbid/bid64_rem.c: Likewise.
3540 * config/libbid/bid64_round_integral.c: Likewise.
3541 * config/libbid/bid64_scalb.c: Likewise.
3542 * config/libbid/bid64_sqrt.c: Likewise.
3543 * config/libbid/bid64_string.c: Likewise.
3544 * config/libbid/bid64_to_bid128.c: Likewise.
3545 * config/libbid/bid64_to_int16.c: Likewise.
3546 * config/libbid/bid64_to_int32.c: Likewise.
3547 * config/libbid/bid64_to_int64.c: Likewise.
3548 * config/libbid/bid64_to_int8.c: Likewise.
3549 * config/libbid/bid64_to_uint16.c: Likewise.
3550 * config/libbid/bid64_to_uint32.c: Likewise.
3551 * config/libbid/bid64_to_uint64.c: Likewise.
3552 * config/libbid/bid64_to_uint8.c: Likewise.
3553 * config/libbid/bid_b2d.h: Likewise.
3554 * config/libbid/bid_binarydecimal.c: Likewise.
3555 * config/libbid/bid_conf.h: Likewise.
3556 * config/libbid/bid_convert_data.c: Likewise.
3557 * config/libbid/bid_decimal_data.c: Likewise.
3558 * config/libbid/bid_decimal_globals.c: Likewise.
3559 * config/libbid/bid_div_macros.h: Likewise.
3560 * config/libbid/bid_dpd.c: Likewise.
3561 * config/libbid/bid_flag_operations.c: Likewise.
3562 * config/libbid/bid_from_int.c: Likewise.
3563 * config/libbid/bid_functions.h: Likewise.
3564 * config/libbid/bid_gcc_intrinsics.h: Likewise.
3565 * config/libbid/bid_inline_add.h: Likewise.
3566 * config/libbid/bid_internal.h: Likewise.
3567 * config/libbid/bid_round.c: Likewise.
3568 * config/libbid/bid_sqrt_macros.h: Likewise.
3569
35702009-04-09 Jakub Jelinek <jakub@redhat.com>
3571
3572 * Makefile.in: Change copyright header to refer to version
3573 3 of the GNU General Public License and to point readers at the
3574 COPYING3 file and the FSF's license web page.
3575 * config.host: Likewise.
3576
633dd061
AM		 35772009-04-07 Alan Modra <amodra@bigpond.net.au>
3578
3579 * config.host: Reorder and merge to match config.gcc change.
3580
457d1d00
AM		 35812009-04-03 Alan Modra <amodra@bigpond.net.au>
3582
3583 * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete.
3584
52c0e446
JM		 35852009-03-28 Joseph Myers <joseph@codesourcery.com>
3586
3587 * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof,
3588 armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*,
3589 m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*,
3590 powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
3591
ba181049
UB		 35922009-02-12 Uros Bizjak <ubizjak@gmail.com>
3593
3594 * config.host (ia64*-*-linux*): Add t-softfp to tmake_file.
3595 * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
3596
c252db20
L		 35972009-02-12 H.J. Lu <hongjiu.lu@intel.com>
3598
ba181049
UB		 3599 * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and
3600 ia64/t-softfp-compat to tmake_file.
c252db20
L		 3601
3602 * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*.
3603
3604 * config/ia64/__divxf3.asm: New.
3605 * config/ia64/_fixtfdi.asm: Likewise.
3606 * config/ia64/_fixunstfdi.asm: Likewise.
3607 * config/ia64/_floatditf.asm: Likewise.
3608 * config/ia64/t-fprules-softfp: Likewise.
3609 * config/ia64/t-softfp-compat: Likewise.
3610 * config/ia64/tf-signs.c: Likewise.
3611
c60535f9
BE		 36122009-01-18 Ben Elliston <bje@au.ibm.com>
3613
3614 * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
3615
ce16861e
BE		 36162009-01-16 Ben Elliston <bje@au.ibm.com>
3617
3618 * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp
3619 to tmake_file.
3620
bcf4713b
BE		 36212009-01-13 Ben Elliston <bje@au.ibm.com>
3622
3623 * config/t-softfp: New file.
3624 * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp.
3625 (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise.
3626
2042cb04
JS		 36272009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
3628
3629 * config.host: Add m32r*-*-rtems*.
3630
541ed00e
JS		 36312008-12-01 Joel Sherrill <joel.sherrill@oarcorp.com>
3632
3633 * config.host: Add m32c*-*-rtems*.
3634
19523300
RO		 36352008-11-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3636
3637 PR bootstrap/33100
3638 * configure.ac (i?86-*-solaris2.1[0-9]*): Only include
3639 i386/t-crtstuff if linker supports ZERO terminator unwind entries.
3640 * configure: Regenerate.
3641 * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
3642 tmake_file here from gcc/config.gcc.
3643 Move extra_parts here from gcc/config.gcc.
3644 * config/i386/t-sol2: Move here from gcc/config/i386.
3645 Use gcc_srcdir instead of srcdir.
3646
0a4a51c7
AN		 36472008-11-18 Adam Nemet <anemet@caviumnetworks.com>
3648
3649 * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New
3650 case.
3651
2a761e46
TS		 36522008-11-09 Thomas Schwinge <tschwinge@gnu.org>
3653
3654 * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD.
3655
c0451df7
TS		 36562008-10-08 Thomas Schwinge <tschwinge@gnu.org>
3657
3658 * config.host: Fold `*-*-gnu*' cases into the Linux ones.
3659
358da97e
HS		 36602008-09-03 Hari Sandanagobalane <hariharan@picochip.com>
3661
3662 Add picoChip port.
3663 * config.host: Add picochip-*-*.
3664
c660f132
BW		 36652008-08-06 Bob Wilson <bob.wilson@acm.org>
3666
3667 * config.host: Match more processor names for Xtensa.
3668
d1349557
L		 36692008-07-08 H.J. Lu <hongjiu.lu@intel.com>
3670
3671 * config/i386/64/t-softfp-compat: Update comments.
3672
dd7b73c0
L		 36732008-07-07 H.J. Lu <hongjiu.lu@intel.com>
3674
3675 * config/i386/64/_divtc3-compat.c: Moved to ...
3676 * config/i386/64/_divtc3.c: Here.
3677
3678 * config/i386/64/_multc3-compat.c: Moved to ...
3679 * config/i386/64/_multc3.c: Here.
3680
3681 * config/i386/64/_powitf2-compat.c: Moved to ...
3682 * config/i386/64/_powitf2.c: Here.
3683
3684 * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
3685 .c suffix instead of -compat.c.
3686
6e1fab3d
UB		 36872008-07-05 Uros Bizjak <ubizjak@gmail.com>
3688
3689 * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
3690 (_FP_MUL_MEAT_D): Ditto.
3691 (_FP_DIV_MEAT_S): Ditto.
3692 (_FP_DIV_MEAT_D): Ditto.
3693
f92518d7
RS		 36942008-07-03 Richard Sandiford <rdsandiford@googlemail.com>
3695
3696 * Makefile.in: Add support for __sync_* libgcc functions.
3697
d0aede14
L		 36982008-07-03 H.J. Lu <hongjiu.lu@intel.com>
3699
3700 * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED.
3701
c174f11c
L		 37022008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3703
3704 PR boostrap/36702
3705 * config.host: Only include 32bit t-fprules-softfp for Darwin/x86
3706 and Linux/x86. Include 64bit t-softfp-compat for Linux/x86.
3707
3708 * config/i386/64/t-fprules-softfp: Moved to ...
3709 * config/i386/64/t-softfp-compat: This. New.
3710
5f464fa2
UB		 37112008-07-02 Uros Bizjak <ubizjak@gmail.com>
3712
3713 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
3714 Initialize f with 0.0.
3715
ff473280
L		 37162008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3717
3718 PR target/36669
3719 * shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
3720
3721 * config/i386/64/_divtc3-compat.c: New.
3722 * config/i386/64/_multc3-compat.c: Likewise.
3723 * config/i386/64/_powitf2-compat.c: Likewise.
3724 * config/i386/64/eqtf2.c: Likewise.
3725 * config/i386/64/getf2.c: Likewise.
3726 * config/i386/64/letf2.c: Likewise.
3727 * config/i386/64/t-fprules-softfp: Likewise.
3728
37292008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3730
3731 * config.host: Add i386/${host_address}/t-fprules-softfp to
3732 tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
dfb3b0e3 3733 i[34567]86-*-linux*, x86_64-*-linux*.
ff473280
L		 3734
3735 * configure.ac: Set host_address to 64 or 32 for x86.
3736 * configure: Regenerated.
3737
3738 * Makefile.in (config.status): Also depend on
3739 $(srcdir)/config.host.
3740
3741 * config/i386/32/t-fprules-softfp: New.
3742 * config/i386/32/tf-signs.c: Likewise.
3743
3744 * config/i386/64/sfp-machine.h: New. Moved from gcc.
3745
37462008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3747 Uros Bizjak <ubizjak@gmail.com>
3748
3749 * config/i386/32/sfp-machine.h: New.
3750
30551d99
NF		 37512008-06-26 Nathan Froyd <froydnj@codesourcery.com>
3752
3753 * config/rs6000/t-ppccomm: Remove rules that conflict with
3754 auto-generated rules.
3755
18c04407
RW		 37562008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3757
3758 * configure.ac: sinclude override.m4.
3759 * configure: Regenerate.
3760
10fbe77a
BRF		 37612008-06-11 Bernhard Fischer <aldot@gcc.gnu.org>
3762
3763 * configure: Regenerate.
3764
bc6d4c3f
JM		 37652008-06-10 Joseph Myers <joseph@codesourcery.com>
3766
3767 * Makefile.in (DECNUMINC): Remove
3768 -I$(MULTIBUILDTOP)../../libdecnumber.
3769 * gstdint.h: New.
3770
cd985f66
JM		 37712008-06-07 Joseph Myers <joseph@codesourcery.com>
3772
3773 * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
3774 parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
3775 alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
3776 arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
3777 hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
3778 i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
3779 i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
3780 i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
3781 i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
3782 mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
3783 powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
3784 powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
3785 strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
3786 vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.
3787
93fea8d3
AL		 37882008-05-25 Arthur Loiret <arthur.loiret@u-psud.fr>
3789
3790 * config.host (sh2[lbe]*-*-linux*): Allow target.
3791
18724e30
NF		 37922008-04-30 Nathan Froyd <froydnj@codesourcery.com>
3793
3794 * config/rs6000/t-ppccomm: Add build rules for new files.
3795 (LIB2ADD_ST): New variable.
3796
47583040
AH		 37972008-04-07 Andy Hutchinson <hutchinsonandy@aim.com>
3798
3799 PR target/34210
3800 PR target/35508
3801 * config.host (avr-*-*): Add avr cpu_type and avr tmake_file.
3802 * config/t-avr: New file. Build 16bit libgcc functions.
3803
cf8e67fe
JJ		 38042008-03-02 Jakub Jelinek <jakub@redhat.com>
3805
3806 PR target/35401
3807 * config/t-slibgcc-darwin: Make install-leaf dependent on
3808 install-darwin-libgcc-stubs instead of install.
3809
8d8da227
JM		 38102008-01-25 Joseph Myers <joseph@codesourcery.com>
3811
3812 * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
3813 tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
3814 sh-*-rtemscoff*): Remove cases.
3815
edbf8b16
RS		 38162007-12-27 Richard Sandiford <rsandifo@nildram.co.uk>
3817
3818 * Makefile.in (all): Use install-leaf rather than install.
3819 (install): Split most of the rule into...
3820 (install-leaf): ...this new one.
3821
89deeaff
EK		 38222007-12-19 Etsushi Kato <ek.kato@gmail.com>
3823 Paolo Bonzini <bonzini@gnu.org>
3824
3825 PR target/30572
5f464fa2
UB		 3826 * Makefile.in: Use @shlib_slibdir@ substitution to get
3827 correct install name on darwin.
89deeaff 3828 * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
dfb3b0e3 3829
4081d704
HPN		 38302007-12-15 Hans-Peter Nilsson <hp@axis.com>
3831
3832 * config.host (crisv32-*-elf, crisv32-*-none): New, same as
3833 cris-*-elf and cris-*-none.
3834 (crisv32-*-linux*): Similar, as cris-*-linux*.
3835
f43e89a3
RIL		 38362007-11-20 Rask Ingemann Lambertsen <rask@sygehus.dk>
3837
3838 * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts.
3839
b4e9c2c6
L		 38402007-10-27 H.J. Lu <hongjiu.lu@intel.com>
3841
3842 PR regression/33926
3843 * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
3844 * configure: Regenerated.
3845
b2a00c89
L		 38462007-09-27 H.J. Lu <hongjiu.lu@intel.com>
3847
3848 * Makefile.in (dfp-filenames): Replace decimal_globals,
3849 decimal_data, binarydecimal and convert_data with
3850 bid_decimal_globals, bid_decimal_data, bid_binarydecimal
3851 and bid_convert_data, respectively.
3852
8d2a9e0e
CF		 38532007-09-17 Chao-ying Fu <fu@mips.com>
3854 Nigel Stephens <nigel@mips.com>
3855
3856 * fixed-obj.mk: New file to support fine-grain fixed-point functions.
3857 * Makefile.in (fixed_point): Define.
3858 Check if fixed_point is yes to build support functions.
3859 * configure.ac: Check for fixed_point support.
3860 * configure: Regenerated.
3861 * gen-fixed.sh: New file to generate lists of fixed-point labels,
3862 funcs, modes, from, to.
3863
2b53935d
JJ		 38642007-09-11 Janis Johnson <janis187@us.ibm.com
3865
3866 * Makefile.in (dfp-filenames): Add bid128_noncomp.
3867
2533577f
JJ		 38682007-09-10 Janis Johnson <janis187@us.ibm.com>
3869
3870 * Makefile.in (dfp-filenames): Remove decUtility, add
3871 decDouble, decPacked, decQuad, decSingle.
3872
3ae3dbd6
HK		 38732007-08-27 Hans Kester <hans.kester@ellips.nl>
3874
3875 * config.host : Add x86_64-elf target.
3876
22867d02
L		 38772007-07-06 H.J. Lu <hongjiu.lu@intel.com>
3878
3879 * configure.ac (set_have_cc_tls): Add a missing =.
3880 * configure: Regenerated.
3881
6f461e76
L		 38822007-07-06 H.J. Lu <hongjiu.lu@intel.com>
3883
3884 * config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
3885 and x86_64-*-linux*.
3886
3887 * config/t-tls: New file.
3888
dfb3b0e3 3889 * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@.
6f461e76
L		 3890
3891 * configure.ac: Include ../config/enable.m4 and
3892 ../config/tls.m4. Use GCC_CHECK_CC_TLS to check if assembler
3893 supports TLS and substitute set_have_cc_tls.
3894 * configure: Regenerated.
3895
200359e8
L		 38962007-07-04 H.J. Lu <hongjiu.lu@intel.com>
3897
3898 * Makefile.in: Use libbid for DFP when BID is enabled.
3899
76f5e200
DS		 39002007-06-14 Danny Smith <dannysmith@users.sourceforge.net>
3901
3902 * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to
dfb3b0e3 3903 extra_parts. Add config/i386/t-cygming to tmake_file.
76f5e200
DS		 3904 * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.
3905
9bd196f0 39062007-05-29 Zuxy Meng <zuxy.meng@gmail.com>
200359e8 3907 Danny Smith <dannysmith@users.sourceforge.net>
9bd196f0
ZM		 3908
3909 PR target/29498
3910 * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
3911 crtfastmath.o to extra_parts. Add i386/t-crtfm to tmake_file.
3912 * config/i386/t-crtfm: Compile crtfastmath.o with
3913 -minline-all-stringops.
3914
1910440e
RS		 39152007-05-10 Richard Sandiford <richard@codesourcery.com>
3916
3917 * config.host (sparc-wrs-vxworks): New target.
3918
7d33c31d
KH		 39192007-04-14 Kazu Hirata <kazu@codesourcery.com>
3920
3921 * config.host: Recognize fido.
3922
96fccd0d
JJ		 39232007-04-04 Janis Johnson <janis187@us.ibm.com>
3924
3925 * configure: Check host, not target, for decimal float support.
3926
577565f9
UB		 39272007-04-03 Uros Bizjak <ubizjak@gmail.com>
3928
3929 * config/i386/t-crtpc: New file.
3930 * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
5f464fa2 3931 (x86_64-*-linux*): Ditto.
577565f9 3932
ccf8e764
RH		 39332007-02-30 Kai Tietz <kai.tietz@onevision.com>
3934
3935 * config.host (x86_64-*-mingw*): New target.
3936
79b87c74
MM		 39372007-03-23 Michael Meissner <michael.meissner@amd.com>
3938 H.J. Lu <hongjiu.lu@intel.com>
3939
3940 * Makefile.in (enable_decimal_float): New.
3941 (DECNUMINC): Add
3942 -I$(srcdir)/../libdecnumber/$(enable_decimal_float).
3943 (dec-objects): Move decimal32, decimal64 and decimal128 to ...
3944 (decbits-filenames): This.
3945 (decbits-objects): New.
3946 (libgcc-objects): Add $(decbits-objects).
3947
3948 * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}.
3949 Substitute enable_decimal_float.
3950 * configure: Regenerated.
3951
8fce4e31
HPN		 39522007-03-19 Hans-Peter Nilsson <hp@axis.com>
3953
3954 * config.host (cris-*-elf | cris-*-none): Set extra_parts.
3955
e8bb4597
BM		 39562007-03-12 Brooks Moses <brooks.moses@codesourcery.com>
3957
3958 * Makefile.in (install-info): New dummy target.
3959
344189f9
BS		 39602007-03-05 Bernd Schmidt <bernd.schmidt@analog.com>
3961
3962 * config.host (bfin*-linux-uclibc*): Set extra_parts.
3963
ac84c172
BM		 39642007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
3965
3966 * Makefile.in: Add install-html and install-pdf dummy
3967 targets.
3968
cd5c2357
RS		 39692007-02-05 Roger Sayle <roger@eyesopen.com>
3970 Daniel Jacobowitz <dan@codesourcery.com>
3971
3972 * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so.
3973 (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK).
3974 (libunwind.so): Likewise for $(SHLIBUNWIND_LINK).
3975
d9a66f98
JJ		 39762007-01-29 Janis Johnson <janis187@us.ibm.com>
3977
3978 * Makefile.in (dec-filenames): Add decExcept.
3979
9891ec5f
DJ		 39802007-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3981
3982 PR bootstrap/30469
3983 * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and
3984 -fprofile-use.
3985
d6efbf5a
DJ		 39862007-01-25 Daniel Jacobowitz <dan@codesourcery.com>
3987
3988 * configure.ac: Add --enable-version-specific-runtime-libs.
3989 Correct $slibdir default.
3990 * configure: Regenerated.
3991
17caeff2
JM		 39922007-01-23 Joseph Myers <joseph@codesourcery.com>
3993
3994 * config/rs6000/t-ldbl128: Always use -mlong-double-128.
3995
5ea41e3a
AP		 39962007-01-21 Andrew Pinski <pinskia@gmail.com>
3997
3998 PR target/30519
3999 * config.host (alpha*-*-linux*): Set extra_parts.
4000
26900826
KK		 40012007-01-09 Kaz Kojima <kkojima@gcc.gnu.org>
4002
4003 * config/sh/t-linux: New.
4004 * config.host (sh*-*-linux*): Set tmake_file.
4005
97af925b
DJ		 40062007-01-05 Daniel Jacobowitz <dan@codesourcery.com>
4007
4008 * Makefile.in (install): Handle multilibs.
4009
b0088af7
BM		 40102007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
4011
4012 * Makefile.in: Added .PHONY entry for documentation targets.
4013
e0a9456a
BM		 40142007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
4015
4016 * Makefile.in: Add empty info, html, dvi, pdf targets.
4017
7fd453b4
MS		 40182007-01-04 Mike Stump <mrs@apple.com>
4019
4020 * Makefile.in (MAKEINFO): Remove.
4021 (PERL): Likewise.
4022
14e8fc8b
PB		 40232007-01-04 Paolo Bonzini <bonzini@gnu.org>
4024
4025 * configure.ac: Add GCC_TOPLEV_SUBDIRS.
4026 * configure: Regenerate.
4027 * Makefile.in (host_subdir): Substitute it.
dfb3b0e3 4028 (gcc_objdir): Use it.
14e8fc8b 4029
1555beba
DJ		 40302007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
4031
4032 * config.host (ia64*-*-linux*): Set tmake_file.
4033
79e6eaeb
DJ		 40342007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
4035
4036 * Makefile.in (version): Define.
4037
fa958513
DJ		 40382007-01-03 Daniel Jacobowitz <dan@codesourcery.com>
4039 Paolo Bonzini <bonzini@gnu.org>
4040
4041 * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
4042 config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
4043 config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
4044 config/sparc/t-crtfm, config/t-slibgcc-darwin,
4045 config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
4046 shared-object.mk, siditi-object.mk, static-object.mk: New files.
4047 * configure: Generated.
Mirror of https://gcc.gnu.org/git/gcc.git