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arith.c (arith_power): Call gfc_free_expr in case of error.
[thirdparty/gcc.git] / libgcc / ChangeLog
CommitLineData
aadb5b43
OE		 12012-09-10 Oleg Endo <olegendo@gcc.gnu.org>
2
3 PR target/54089
4 * config/sh/lib1funcs.S (ashlsi3): Reimplement as ashlsi3_r0.
5 (lshrsi3): Reimplement as lshrsi3_r0.
6
d5d66749
AS		 72012-09-10 Andreas Schwab <schwab@linux-m68k.org>
8
9 PR target/46191
10 * config/t-slibgcc-libgcc (SHLIB_MAKE_SOLINK): Use -lgcc instead
11 of libgcc.a.
12
c6c36e73
TJ		 132012-09-07 Teresa Johnson <tejohnson@google.com>
14
15 PR gcov-profile/54487
16 * libgcc/libgcov.c (gcov_exit): Avoid warning on histogram
17 differences.
18
b588ae30
GJL		 192012-09-05 Georg-Johann Lay <avr@gjlay.de>
20
21 PR target/54461
22 * config.host (tmake_file,host=avr-*-*): Add avr/t-avrlibc if
23 not configured --with-avrlibc=no.
24 * config/avr/t-avrlibc: New file.
25 * Makefile.in (FPBIT_FUNCS): filter-out LIB2FUNCS_EXCLUDE.
26 (DPBIT_FUNCS): Ditto.
27 (TPBIT_FUNCS): Ditto.
28
abd16fb1
TJ		 292012-09-04 Teresa Johnson <tejohnson@google.com>
30
31 * libgcov.c (struct gcov_summary_buffer): New structure.
32 (gcov_histogram_insert): New function.
33 (gcov_compute_histogram): Ditto.
34 (gcov_exit): Invoke gcov_compute_histogram, and perform merging of
35 histograms during summary merging.
36
613061fd
MK		 372012-09-01 Mark Kettenis <kettenis@openbsd.org>
38
39 * config.host (x86_64-*-openbsd*): New target.
40
867a8345
CLT		 412012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
42
43 * config/mips/crtfastmath.c (set_fast_math): Add 'nomips16'
44 attribute.
45
4aeaaca3
GJL		 462012-08-24 Georg-Johann Lay <avr@gjlay.de>
47
48 PR target/54222
49 * config/avr/t-avr (conv_X): Rename to func_X.
50
e55e4056
GJL		 512012-08-24 Georg-Johann Lay <avr@gjlay.de>
52
53 PR target/54222
54 * config/avr/lib1funcs-fixed.S: New file.
55 * config/avr/lib1funcs.S: Include it. Undefine some divmodsi
56 after they are used.
57 (neg2, neg4): New macros.
58 (__mulqihi3,__umulqihi3,__mulhi3): Rewrite non-MUL variants.
59 (__mulhisi3,__umulhisi3,__mulsi3): Rewrite non-MUL variants.
60 (__umulhisi3): Speed up MUL variant if there is enough flash.
61 * config/avr/avr-lib.h (TA, UTA): Adjust according to gcc's
62 avr-modes.def.
63 * config/avr/t-avr (LIB1ASMFUNCS): Add: _fractqqsf, _fractuqqsf,
64 _fracthqsf, _fractuhqsf, _fracthasf, _fractuhasf, _fractsasf,
65 _fractusasf, _fractsfqq, _fractsfuqq, _fractsfhq, _fractsfuhq,
66 _fractsfha, _fractsfsa, _mulqq3, _muluqq3, _mulhq3, _muluhq3,
67 _mulha3, _muluha3, _mulsa3, _mulusa3, _divqq3, _udivuqq3, _divhq3,
68 _udivuhq3, _divha3, _udivuha3, _divsa3, _udivusa3.
69 (LIB2FUNCS_EXCLUDE): Add supported functions.
70
a147b6d2
GJL		 712012-08-22 Georg-Johann Lay <avr@gjlay.de>
72
73 * Makefile.in (fixed-funcs,fixed-conv-funcs): filter-out
74 LIB2FUNCS_EXCLUDE before adding them to libgcc-objects,
75 libgcc-s-objects.
76 * fixed-obj.mk: Only expand dependency if $o is not in
77 LIB2FUNCS_EXCLUDE.
78
c637141a
L		 792012-08-22 H.J. Lu <hongjiu.lu@intel.com>
80
81 * config/i386/t-linux (HOST_LIBGCC2_CFLAGS): New.
82
130e00bd
JM		 832012-08-22 Joseph Myers <joseph@codesourcery.com>
84
85 * Makefile.in (vis_hide, gen-hide-list): Do not make definitions
86 depend on --enable-shared.
87 ($(lib1asmfuncs-o)): Use %.vis files independent of
88 --enable-shared.
89 * static-object.mk ($(base)$(objext), $(base).vis)
90 ($(base)_s$(objext)): Use same rules for visibility handling as in
91 shared-object.mk.
92
4b1b3788
ILT		 932012-08-21 Ian Lance Taylor <iant@google.com>
94
95 * config/i386/morestack.S (__morestack_non_split): Increase amount
96 of space allocated for non-split code stack.
97
d2468141
JM		 982012-08-19 Joseph Myers <joseph@codesourcery.com>
99
100 * crtstuff.c (USE_PT_GNU_EH_FRAME): Define for systems using glibc
101 even if inhibit_libc.
102
a508e1a8
JB		 1032012-08-17 Julian Brown <julian@codesourcery.com>
104
105 * Makefile.in (LIB2_DIVMOD_EXCEPTION_FLAGS): Default to
106 -fexceptions -fnon-call-exceptions if not defined.
107 ($(lib2-divmod-o), $(lib2-divmod-s-o)): Use above.
108 * config/arm/t-bpabi (LIB2_DIVMOD_EXCEPTION_FLAGS): Define.
109
5615a07d
AS		 1102012-08-17 Andreas Schwab <schwab@linux-m68k.org>
111
112 * config/m68k/linux-atomic.c (__sync_lock_test_and_set_1): Fix
113 type.
114
138f5acd
DE		 1152012-08-16 David Edelsohn <dje.gcc@gmail.com>
116
117 * config.host (*-*-aix*): Move rs6000/t-ibm-ldouble after
118 rs6000/t-slibgcc-aix.
119
18efc0dd
SB		 1202012-08-15 Segher Boessenkool <segher@kernel.crashing.org>
121
122 * longlong.h: (powerpc): Delete _ARCH_PWR and _ARCH_COM handling.
123
6b39bc38
SB		 1242012-08-15 Segher Boessenkool <segher@kernel.crashing.org>
125
126 * longlong.h: (whole file, powerpc): Adjust to single assembler syntax.
127
cd25dea0
L		 1282012-08-03 H.J. Lu <hongjiu.lu@intel.com>
129
130 PR driver/54171
131 * Makefile.in (version): Replace top_srcdir with srcdir.
132
a3dda30b
JY		 1332012-08-03 Jonathan Yong <jon_y@users.sourceforge.net>
134
135 * Makefile.in (version): set to BASE-VER file from gcc directory.
136
d04aacfc
NC		 1372012-08-01 Nick Clifton <nickc@redhat.com>
138
139 * config/m32c/lib2funcs.c (__clrsbhi2): New function.
140 Implements __clrsb for an HImode argument.
141
0d13c974
NC		 1422012-07-31 Nick Clifton <nickc@redhat.com>
143
144 * config/stormy16/lib2funcs.c (__clrsbhi2): New function.
145 Implements __clrsb for an HImode argument.
146 * config/stormy16/clrsbhi2.c: New file:
147 * config/stormy16/t-stormy16 (LIB2ADD): Add clrsbhi2.c.
148
efbb59b2
SB		 1492012-07-22 Steven Bosscher <steven@gcc.gnu.org>
150
151 * libgcov.c (__gcov_ior_profiler): Benign comment fix.
152
bf1431e3
TG		 1532012-07-19 Tristan Gingold <gingold@adacore.com>
154 Richard Henderson <rth@redhat.com>
155
156 * unwind-seh.c: New file.
157 * unwind-generic.h: Include windows.h for SEH.
158 (_Unwind_Exception): Use 6 private fields for SEH.
159 (_GCC_specific_handler): Declare.
160 * unwind-c.c (__gcc_personality_seh0): New function.
161 Adjust for SEH.
162 * config/i386/libgcc-cygming.ver: New file.
163 * config/i386/t-seh-eh: New file.
164 * config.host (x86_64-*-mingw*): Default to seh.
165
659140c8
SB		 1662012-07-14 Steven Bosscher <steven@gcc.gnu.org>
167
168 * config/t-darwin (crt3.0): Remove work-around for fixed PR26840.
169
a20d08fd
UB		 1702012-06-17 Uros Bizjak <ubizjak@gmail.com>
171
172 * config/i386/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Use
173 __builtin_expect when checking for exceptions.
174 * config/ia64/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Ditto.
175
79261115
UB		 1762012-06-13 Uros Bizjak <ubizjak@gmail.com>
177
4a172156
UB		 178 * config/ia64/sfp-machine.h (__sfp_handle_exceptions): New
179 function declaration.
180 (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions.
181 (FP_RND_MASK): New.
182 * config/ia64/sfp-exceptions.c: New.
183 * config/ia64/t-softfp (LIB2ADD): Add sfp-exceptions.c.
79261115 184
bb5c97d4
UB		 1852012-06-13 Uros Bizjak <ubizjak@gmail.com>
186
187 * config/i386/32/sfp-machine.h (_FP_NANSIGN_S, _FP_NANSIGN_D,
188 _FP_NANSIGN_E, _FP_NANSIGN_Q): Move ...
189 * config/i386/64/sfp-machine: ... (delete here) ...
190 * config/i386/sfp-machine.h: ... to here.
191 (FP_EX_MASK): Remove.
192 (FP_RND_MASK): New.
193 (FP_INIT_ROUNDMODE): Declare asm as volatile.
194
91fe5efb
ST		 1952012-06-11 Sriraman Tallam <tmsriram@google.com>
196
197 * config/i386/libgcc-bsd.ver: Version symbol __cpu_indicator_init.
198 * config/i386/libgcc-sol2.ver: Ditto.
199 * config/i386/libgcc-glibc.ver: Ditto.
200
67a218c5
RM		 2012012-06-11 Roland McGrath <mcgrathr@google.com>
202
203 * gthr-posix.h [neither FreeBSD nor Solaris] (__gthread_active_p):
204 If __GLIBC__ is defined, refer to __pthread_key_create instead of
205 pthread_cancel.
206
492fbea1
UB		 2072012-06-09 Uros Bizjak <ubizjak@gmail.com>
208
209 * config/i386/32/sfp-machine.h (__gcc_CMPtype, CMPtype,
210 _FP_KEEPNANFRACP, _FP_CHOOSENAN, FP_EX_INVALID, FP_EX_DENORM,
211 FP_EX_DIVZERO, FP_EX_OVERFLOW, FP_EX_UNDERFLOW, FP_EX_INEXACT,
212 FP_HANDLE_EXCEPTIONS, FP_RND_NEAREST, FP_RND_ZERO, FP_RND_PINF,
213 FP_RND_MINF, _FP_DEXL_EX, FP_INIT_ROUNDMODE, FP_ROUNDMODE,
214 __LITTLE_ENDIAN, __BIG_ENDIAN, strong_alias): Move ...
215 * config/i386/64/sfp-machine: ... (delete here) ...
216 * config/i386/sfp-machine.h: ... to here.
217 (FP_EX_MASK): New.
218 (__sfp_handle_exceptions): New function declaration.
219 (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions.
220 * config/i386/sfp-exceptions.c: New.
221 * config/i386/t-softfp: New.
222 * config.host (i[34567]86-*-* and x86_64-*-* soft-fp targets): Add
223 i386/t-softfp to tmake_file.
224
7b4cf266
DM		 2252012-06-03 David S. Miller <davem@davemloft.net>
226
227 * longlong.h [SPARC] (sub_ddmmss): Fix thinko in previous 64-bit
228 change.
229
0de0d5c6
DM		 2302012-05-31 David S. Miller <davem@davemloft.net>
231
232 * longlong.h [SPARC] (umul_ppmm, udiv_qrnnd): Use hardware integer
233 multiply and divide instructions on 32-bit when V9.
234 (add_ssaaaa, sub_ddmmss): Convert to branchless code on 64-bit.
235
d8c9d391
JM		 2362012-05-29 Joseph Myers <joseph@codesourcery.com>
237
238 * config/arm/ieee754-df.S: Fix typos.
239 * config/arm/ieee754-sf.S: Fix typos.
240 * config/c6x/libunwind.S: Fix typos.
241 * config/epiphany/udivsi3-float.c: Fix typos.
242 * config/microblaze/muldi3_hard.S: Fix typos.
243 * config/picochip/adddi3.S: Fix typos.
244 * config/picochip/ashlsi3.S: Fix typos.
245 * config/picochip/ashrsi3.S: Fix typos.
246 * config/picochip/clzsi2.S: Fix typos.
247 * config/picochip/cmpsi2.S: Fix typos.
248 * config/picochip/divmod15.S: Fix typos.
249 * config/picochip/divmodhi4.S: Fix typos.
250 * config/picochip/divmodsi4.S: Fix typos.
251 * config/picochip/longjmp.S: Fix typos.
252 * config/picochip/lshrsi3.S: Fix typos.
253 * config/picochip/parityhi2.S: Fix typos.
254 * config/picochip/popcounthi2.S: Fix typos.
255 * config/picochip/setjmp.S: Fix typos.
256 * config/picochip/subdi3.S: Fix typos.
257 * config/picochip/ucmpsi2.S: Fix typos.
258 * config/picochip/udivmodhi4.S: Fix typos.
259 * config/picochip/udivmodsi4.S: Fix typos.
260 * config/spu/divv2df3.c: Fix typos.
261 * config/spu/mfc_multi_tag_release.c: Fix typos.
262 * config/spu/mfc_tag_release.c: Fix typos.
263 * configure.ac: Fix typos.
264 * configure: Regenerate.
265
31a18a7e
ILT		 2662012-05-25 Ian Lance Taylor <iant@google.com>
267
268 * config/i386/morestack.S (__morestack_non_split): Check whether
269 caller is varargs and needs %bp to hold the stack frame on return.
270
c5768510
OH		 2712012-05-25 Olivier Hainque <hainque@adacore.com>
272
273 * config/rs6000/vxworks/tramp.S (trampoline_setup): Use a longcall
274 sequence in the non pic case on VxWorks.
275
7c7c339b
OH		 2762012-05-24 Olivier Hainque <hainque@adacore.com>
277
73fb7630 278 * Makefile.in: Move dependency on install-unwind_h from
7c7c339b
OH		 279 "install-leaf" to "install".
280
fdc1b7d3
OH		 2812012-05-24 Olivier Hainque <hainque@adacore.com>
282
283 * Makefile.in (clean): Remove libgcc_tm.stamp as well.
284 Use a separate command for stamp removals.
285
07ba94b9
AP		 2862012-05-21 Andrew Pinski <apinski@cavium.com>
287
288 PR bootstrap/53183
289 * configure.ac: Define the default includes to being none.
290 * configure: Regenerate.
291
4677d2eb
OH		 2922012-05-16 Olivier Hainque <hainque@adacore.com>
293
294 * Makefile.in (install-unwind_h): Rename into ...
295 (install-unwind_h-forbuild): New target.
296 (all): Use it instead of the former install-unwind_h.
297 (install-unwind_h): Reinstate, copy to user install destination
298 for include files, not to the internal gcc object directory one.
299 (install-leaf): Depend on it.
300
7d67c380
OH		 3012012-05-15 Olivier Hainque <hainque@adacore.com>
302
303 * config/rs6000/aix-unwind.h (*_REGNO): New, set of useful
304 register numbers. LR_REGNO replaces R_LR.
305 (ucontext_for): New, helper for ...
306 (ppc_aix_fallback_frame_state): New, implementation for aix 5.2
307 and 5.3 of ...
308 (MD_FALLBACK_FRAME_STATE_FOR): Define for 32bit configurations.
309
aca06c90
RO		 3102012-05-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
311
312 * config.host (i[34567]86-*-linux*, x86_64-*-linux*)
313 (i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu)
314 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Move
315 i386/t-cpuinfo ...
316 (i[34567]86-*-*, x86_64-*-*): ... here.
317
318 * config/i386/libgcc-bsd.ver (GCC_4.8.0): New version.
319 * config/i386/libgcc-sol2.ver (GCC_4.8.0): New version.
320
321 * config/i386/i386-cpuinfo.c: Rename to ...
322 * config/i386/cpuinfo.c: ... this.
323 * config/i386/t-cpuinfo (LIB2ADD): Reflect this.
324
325 * configure.ac (AC_CONFIG_HEADER): Call for auto-target.h.
326 (libgcc_cv_init_priority): New test.
327 * configure: Regenerate.
328 * config.in: New file.
329 * Makefile.in (clean): Rename config.h to auto-target.h.
330 (config.h): Likewise.
331 (stamp-h): Likewise.
332
333 * config/i386/cpuinfo.c (auto-target.h): Include.
334 (CONSTRUCTOR_PRIORITY): Define.
335 (__cpu_indicator_init): Use it.
336
0d03ac1b
L		 3372012-05-09 H.J. Lu <hongjiu.lu@intel.com>
338
339 * longlong.h: Use a URL instead of an FSF postal address.
340 Replace spaces with tab.
341
4a172156 3422012-05-08 Teresa Johnson <tejohnson@google.com>
4e8ee9cb
TJ		 343
344 * libgcov.c (gcov_clear, __gcov_reset): New functions.
345 (__gcov_dump): Ditto.
346 (gcov_dump_complete): New global variable.
347 (gcov_exit): Export hidden to enable use in L_gcov_dump.
348 (__gcov_flush): Outline functionality now in gcov_clear.
349 * Makefile.in (L_gcov_reset, L_gcov_dump): Define.
350
e4bb767e
AJ		 3512012-04-28 Aurelien Jarno <aurelien@aurel32.net>
352
31a18a7e
ILT		 353 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*): Remove.
354 (mips*-*-linux*): Include mips/t-tpbit when long double is
355 16 bytes long.
e4bb767e 356
5ddecff9
ST		 3572012-04-25 Sriraman Tallam <tmsriram@google.com>
358
359 * config/i386/i386-cpuinfo.c (FEATURE_AVX2): New enum value.
360 (get_available_features): New argument. Check for AVX2.
361 (__cpu_indicator_init): Modify call to get_available_features.
362
b427dd7a
AM		 3632012-04-25 Alan Modra <amodra@gmail.com>
364
365 * config/rs6000/crtsavevr.S: New file.
366 * config/rs6000/crtrestvr.S: New file.
367 * config/rs6000/t-savresfgpr: Build the above.
368 * config/rs6000/t-netbsd: Likewise.
369
ad491329
ST		 3702012-04-24 Sriraman Tallam <tmsriram@google.com>
371
372 * libgcc/config/i386/i386-cpuinfo.c: Set __cpu_vendor always.
373
792317cc
ST		 3742012-04-24 Sriraman Tallam <tmsriram@google.com>
375
376 * libgcc/config/i386/i386-cpuinfo.c: New file.
377 * libgcc/config/i386/t-cpuinfo: New file.
378 * libgcc/config.host: Include t-cpuinfo.
379 * libgcc/config/i386/libgcc-glibc.ver: Version symbol __cpu_model.
380
e1be98a4
CF		 3812012-04-24 Chao-ying Fu <fu@mips.com>
382
383 * unwind-dw2-fde-dip.c: Define USE_PT_GNU_EH_FRAME for BIONIC.
384
1bde7dab
TS		 3852012-04-20 Thomas Schwinge <thomas@codesourcery.com>
386
387 struct siginfo vs. siginfo_t
388
389 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Use
390 siginfo_t instead of struct siginfo.
391 * config/bfin/linux-unwind.h (bfin_fallback_frame_state): Likewise.
392 * config/i386/linux-unwind.h (x86_fallback_frame_state): Likewise.
393 * config/ia64/linux-unwind.h (ia64_fallback_frame_state)
394 (ia64_handle_unwabi): Likewise.
395 * config/mips/linux-unwind.h (mips_fallback_frame_state): Likewise.
396 * config/pa/linux-unwind.h (pa32_fallback_frame_state): Likewise.
397 * config/sh/linux-unwind.h (shmedia_fallback_frame_state)
398 (sh_fallback_frame_state): Likewise.
399 * config/tilepro/linux-unwind.h (tile_fallback_frame_state): Likewise.
400 * config/xtensa/linux-unwind.h (xtensa_fallback_frame_state): Likewise.
401
24590f66
L		 4022012-04-02 H.J. Lu <hongjiu.lu@intel.com>
403
404 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): Update x32
405 system call number.
406
9a9dcce8
EB		 4072012-03-31 Eric Botcazou <ebotcazou@adacore.com>
408
409 * config/ia64/unwind-ia64.c (uw_install_context): Manually save LC
410 if it hasn't been previously saved.
411
6401aaf5
L		 4122012-03-29 H.J. Lu <hongjiu.lu@intel.com>
413
414 * config/i386/linux-unwind.h (x86_64_fallback_frame_state): Define
415 only for glibc.
416
7fd6378e
GJL		 4172012-03-28 Georg-Johann Lay <avr@gjlay.de>
418
419 PR target/52737
420 * config/avr/lib1funcs.S: Use __AVR_HAVE_SPH__ for SP_H checks
421 instead of __AVR_HAVE_8BIT_SP__.
422
9e916de7
TG		 4232012-03-26 Tristan Gingold <gingold@adacore.com>
424
425 * config/ia64/unwind-ia64.h: Declare unw_word and unw_sword.
426 (unw_table_entry): Use unw_word instead of unsigned long.
427 (_Unwind_FindTableEntry): Likewise.
428 * config/ia64/fde-glibc.c (_Unwind_FindTableEntry): Likewise.
429 * config/ia64/fde-vms.c (vms_unwtable_entry): Likewise.
430 (_Unwind_FindTableEntry): Likewise.
431 * config/ia64/unwind-ia64.c (unw_reg_info, unw_reg_state)
432 (unw_labeled_state, unw_state_record, unw_stack, _Uwind_Context)
433 (set_reg, alloc_spill_area, finish_prologue, ia64_rse_slot_num)
434 (ia64_rse_is_rnat_slot, ia64_rse_rnat_addr, ia64_rse_num_regs)
435 (ia64_rse_skip_regs, ia64_copy_rbs, unw_access_gr)
436 (uw_frame_state_for, uw_update_reg_address, uw_update_context)
437 (uw_init_context_1, uw_install_context): Likewise.
438 (unw_word): Move to unwind-ia64.h
439
4b12e93d
TG		 4402012-03-26 Tristan Gingold <gingold@adacore.com>
441
442 * config/vms/vms-ucrt0.c: Update copyright years.
443 Add a sanity check.
444 (___gcc_main_flags): Declare.
445 (__main): Check flags to remap argv and exit code.
446 * config.host (*-*-*vms*): Adjust extra_parts.
447 * config/vms/t-vms (vcrt0.o, pcrt0.o): Remove.
448 (crt0.o): Add.
449
06ea7371
RE		 4502012-03-22 Richard Earnshaw <rearnsha@arm.com>
451
452 * arm/lib1funcs.asm (ctzsi2): New function.
453 * arm/t-elf (LIB1ASMFUNCS): Add _ctzsi2.
454 * arm/t-linux (LIB1ASMFUNCS): Likewise.
455 * arm/t-strongarm-elf (LIB1ASMFUNCS): Likewise.
456 * arm/t-symbian (LIB1ASMFUNCS): Likewise.
457 * arm/t-vxworks (LIB1ASMFUNCS): Likewise.
458 * arm/t-wince-pe (LIB1ASMFUNCS): Likewise.
459
d82ad50d
AT		 4602012-03-21 Andreas Tobler <andreast@fgznet.ch>
461
462 * config.host: Add bits to support powerpc64-*-freebsd*.
463 * config/rs6000/freebsd-unwind.h: New file.
464 * config/rs6000/t-freebsd64: New file.
465
b260a8c0
RG		 4662012-03-20 Richard Guenther <rguenther@suse.de>
467
468 PR gcov-profile/52627
469 * libgcov.c (init_mx): Fix mutex name.
470
86286a8a
TG		 4712012-03-16 Tristan Gingold <gingold@adacore.com>
472
473 * config/ia64/vms-unwind.h: Remove ulong (and replace
474 it by unw_reg where used). Define unw_reg with __int64.
475
7888f266
RO		 4762012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
477
478 * config/i386/sol2-unwind.h (x86_fallback_frame_state): Remove
479 Solaris 8 handling.
480 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove
481 Solaris 8 handling.
482 (sparc_is_sighandler): Likewise.
483
f155bc64
L		 4842012-03-13 H.J. Lu <hongjiu.lu@intel.com>
485
486 * unwind-dw2.c (_Unwind_SetGRValue): Assert DWARF register size
487 <= saved reg size.
488
d47657bd
RO		 4892012-03-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
490
491 * config/arm/crtn.S: Fix typo.
492
5bef73a1
RG		 4932012-03-13 Richard Guenther <rguenther@suse.de>
494
495 * libgcov.c: Remove stdio.h include and NULL un-define.
496
9c4271f3
RG		 4972012-03-13 Richard Guenther <rguenther@suse.de>
498
499 PR target/52569
500 * unwind-dw2-fde.c: Make avoid-include-gthr.h hacks work again.
501
c6d10e7c
RG		 5022012-03-13 Richard Guenther <rguenther@suse.de>
503
504 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Fix definition.
505
074a385f
RG		 5062012-03-13 Richard Guenther <rguenther@suse.de>
507
508 * gthr-posix.h: Remove duplicate __GTHREAD_MUTEX_INIT_FUNCTION
509 and __gthread_mutex_init_function definitions.
510
c4bc5c25
RO		 5112012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
512
513 * config.host (mips*-*-openbsd*): Remove.
514
5c30094f
RO		 5152012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
516
517 * config.host: Remove alpha*-dec-osf5.1* handling.
518 * config/alpha/gthr-posix.c: Remove.
519 * config/alpha/libgcc-osf5.ver: Remove.
520 * config/alpha/osf5-unwind.h: Remove.
521 * config/alpha/t-osf-pthread: Remove.
522 * config/alpha/t-slibgcc-osf: Remove.
523 * config/t-crtfm (crtfastmath.o): Remove -frandom-seed.
524 * gthr-posix.h [!_REENTRANT && __osf__] (_REENTRANT): Don't define.
525 [__osf__ && _PTHREAD_USE_MANGLED_NAMES_]: Remove.
526 * mkmap-flat.awk: Remove osf_export handling.
527
33e3e24d
RG		 5282012-03-12 Richard Guenther <rguenther@suse.de>
529
530 * gthr.h (__GTHREAD_MUTEX_INIT_FUNCTION): Adjust specification.
531 * gthr-posix.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define.
532 (__gthread_mutex_init_function): New function.
533 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define.
534
535 PR gcov/49484
536 * libgcov.c: Include gthr.h.
537 (__gcov_flush_mx): New global variable.
538 (init_mx, init_mx_once): New functions.
539 (__gcov_flush): Protect self with a mutex.
540 (__gcov_fork): Re-initialize mutex after forking.
541 * unwind-dw2-fde.c: Change condition under which to use
542 __GTHREAD_MUTEX_INIT_FUNCTION.
543
d8aba32a
TG		 5442012-03-12 Tristan Gingold <gingold@adacore.com>
545
546 * config/alpha/t-vms: Define HOST_LIBGCC2_CFLAGS.
547 * config/ia64/t-vms: Likewise.
548
75ffafdc
MH		 5492012-03-11 Michael Hope <michael.hope@linaro.org>
550
4a172156
UB		 551 * longlong.h [ARM] (add_ssaaaa, sub_ddmmss, umul_ppmm): Enable
552 for Thumb-2.
75ffafdc 553
ef6c2c53
WL		 5542012-03-07 Walter Lee <walt@tilera.com>
555
556 * config/tilepro/atomic.c: Rename "atomic_" prefix to
557 "arch_atomic_".
558 (atomic_xor): Rename and move definition to
559 config/tilepro/atomic.h.
560 (atomic_nand): Ditto.
561 * config/tilepro/atomic.h: Rename "atomic_" prefix to
562 "arch_atomic_".
563 (arch_atomic_xor): Move from config/tilepro/atomic.c.
564 (arch_atomic_nand): Ditto.
565
4e30d980
GJL		 5662012-03-07 Georg-Johann Lay <avr@gjlay.de>
567
568 PR target/52507
569 * config/avr/lib1funcs.S (__movmemx_hi): Fix loop label in RAM-part.
570
61108225
GJL		 5712012-03-07 Georg-Johann Lay <avr@gjlay.de>
572
573 PR target/52505
574 * config/avr/lib1funcs.S (__xload_1): Don't read unintentionally
575 from RAM.
576
b30e10ab
GJL		 5772012-03-07 Georg-Johann Lay <avr@gjlay.de>
578
579 PR target/52461
580 PR target/52508
581 * config/avr/lib1funcs.S (__do_copy_data): Clear RAMPZ after usage
582 if RAMPZ affects reading from RAM.
583 (__tablejump_elpm__): Ditto.
584 (.xload): Ditto.
585 (__movmemx_hi): Ditto.
586 (__do_global_ctors): Right condition for RAMPZ usage is "have ELPM".
587 (__do_global_dtors): Ditto.
588 (__xload_1, __xload_2, __xload_3, __xload_4): Ditto.
589 (__movmemx_hi): Ditto.
590
8993fde4
RH		 5912012-03-05 Richard Henderson <rth@redhat.com>
592
593 * longlong.h [ARM] (umul_ppmm): Use umull for arm3m and later.
594 [ARM] (count_trailing_zeros): Use the builtin.
595
b7633ee3
KT		 5962012-03-01 Kai Tietz <ktietz@redhat.com>
597
598 * soft-fp: Imported from glibc upstream.
599
fbd3340c
KT		 6002012-02-28 Kai Tietz <ktietz@redhat.com>
601
602 * config/i386/sfp-machine.h (_FP_STRUCT_LAYOUT): Define it
603 for mingw-targets as attribute gcc_struct.
604
e9e053eb
ILT		 6052012-02-28 Ian Lance Taylor <iant@google.com>
606
607 * generic-morestack.c (__splitstack_releasecontext): Correct call
608 to __morestack_release_segments.
609
d80c632e
ST		 6102012-02-27 Samuel Thibault <samuel.thibault@ens-lyon.org>
611
612 PR target/52390
613 * generic-morestack.c (__generic_morestack_set_initial_sp): Test
614 for __linux__ when removing signals from __morestack_fullmask.
615
0253a8b1
GJL		 6162012-02-23 Georg-Johann Lay <avr@gjlay.de>
617
618 PR target/52261
619 * config/avr/lib1funcs.S (__AVR__XMEGA__): Fix tippo to __AVR_XMEGA__.
620
e10e461e
UW		 6212012-02-23 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
622
623 * config/ia64/crtbegin.S: Use HAVE_INITFINI_ARRAY_SUPPORT
624 instead of HAVE_INITFINI_ARRAY.
625 * config/ia64/crtend.S: Likewise.
626
0c0c6398
KT		 6272012-02-20 Kai Tietz <ktietz@redhat.com>
628
d7470374
KT		 629 PR libstdc++/52300
630 * gthr.h (GTHREAD_USE_WEAK): Define as zero for mingw.
631
0c0c6398
KT		 632 * config.host (i686-*-mingw*): Set md_unwind_header only for dw2-mode
633 to w32-unwind.h header.
634
78c27266
RS		 6352012-02-19 Richard Sandiford <rdsandiford@googlemail.com>
636
637 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*)
638 (mips*-*-linux*): Remove t-slibgcc-libgcc.
639 * config/mips/t-mips16 (LIB1ASMFUNCS): Remove __mips16_rdhwr.
640 * config/mips/mips16.S (__mips16_rdhwr): Delete.
641
5adeb246
RS		 6422012-02-19 Richard Sandiford <rdsandiford@googlemail.com>
643
644 * config/mips/mips16.S (CALL_STUB_RET): Add CFI information.
645
672ed313
IS		 6462012-02-15 Iain Sandoe <iains@gcc.gnu.org>
647
648 PR libitm/52220
649 * config/darwin-crt-tm.c: Correct typo.
e9e053eb 650
e948a1fb
IS		 6512012-02-15 Iain Sandoe <iains@gcc.gnu.org>
652 Patrick Marlier <patrick.marlier@gmail.com>
653
654 PR libitm/52220
655 * config/darwin-crt-tm.c: Generate dummy functions.
656
6017aed3
IS		 6572012-02-15 Iain Sandoe <iains@gcc.gnu.org>
658 Patrick Marlier <patrick.marlier@gmail.com>
659
660 PR libitm/52042
661 * config/darwin-crt-tm.c (getTMCloneTable): New function.
662 (__doTMRegistrations): Call it.
e9e053eb 663 (__doTMdeRegistrations): Likewise.
6017aed3 664
2da8c1ad
GJL		 6652012-01-15 Georg-Johann Lay <avr@gjlay.de>
666 Anatoly Sokolov <aesok@post.ru>
667 Eric Weddington <eric.weddington@atmel.com>
668
669 PR target/52261
670 * config/avr/lib1funcs.S (__prologue_saves__): Handle AVR_XMEGA
671 (__epilogue_restores__): Ditto.
672
0f952eb4
EB		 6732012-02-15 Eric Botcazou <ebotcazou@adacore.com>
674
675 PR target/51921
676 PR target/52205
677 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Add support for
678 Solaris 11 and slightly reformat.
679 (sparc_is_sighandler): Likewise.
680
dd552284
WL		 6812012-02-14 Walter Lee <walt@tilera.com>
682
683 * config.host: Handle tilegx and tilepro.
684 * config/tilegx/sfp-machine.h: New file.
685 * config/tilegx/sfp-machine32.h: New file.
686 * config/tilegx/sfp-machine64.h: New file.
687 * config/tilegx/t-crtstuff: New file.
688 * config/tilegx/t-softfp: New file.
689 * config/tilegx/t-tilegx: New file.
690 * config/tilepro/atomic.c: New file.
691 * config/tilepro/atomic.h: New file.
692 * config/tilepro/linux-unwind.h: New file.
693 * config/tilepro/sfp-machine.h: New file.
694 * config/tilepro/softdivide.c: New file.
695 * config/tilepro/softmpy.S: New file.
696 * config/tilepro/t-crtstuff: New file.
697 * config/tilepro/t-tilepro: New file.
698
b59cbd50
JW		 6992012-02-07 Jonathan Wakely <jwakely.gcc@gmail.com>
700
701 PR libstdc++/51296
702 PR libstdc++/51906
703 * gthr-posix.h: Allow static initializer macros to be disabled.
704 (__gthrw_pthread_cond_init): Define weak reference unconditionally.
705
6caf807f
CLT		 7062012-02-05 Chung-Lin Tang <cltang@codesourcery.com>
707
708 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*, mips*-*-linux*):
709 Add t-slibgcc-libgcc to tmake_file.
710 * config/mips/libgcc-mips16.ver: Revert previous patch.
711 * config/mips/mips16.S (__mips16_rdhwr): Hide.
712
b25364a0
S		 7132012-02-02 Sumanth G <sumanth.gundapaneni@kpitcummins.com>
714 Jayant R Sonar <jayant.sonar@kpitcummins.com>
715
716 * config.host: Add National Semiconductor CR16 target (cr16-*-*).
717 * config/cr16/crti.S: New file.
718 * config/cr16/crtlibid.S: New file.
719 * config/cr16/crtn.S: New file.
720 * config/cr16/lib1funcs.S: New file.
721 * config/cr16/t-cr16: New file.
722 * config/cr16/t-crtlibid: New file.
723 * config/cr16/unwind-dw2.h: New file.
724 * config/cr16/unwind-cr16.c: New file.
725 * config/cr16/divmodhi3.c: New file.
726
8ef03aa7
AM		 7272012-01-25 Alan Modra <amodra@gmail.com>
728
729 * config/rs6000/t-linux64: Delete. Move..
730 * config/rs6000/t-ppc64-fp: ..softfp_wrap defines to here..
731 * config/rs6000/t-linux: ..and libgcc flags to here.
732
daecebc8
DR		 7332012-01-22 Douglas B Rupp <rupp@gnat.com>
734
735 * config.host (i[34567]86-*-interix3*):
8ef03aa7 736 Change triplet to i[34567]86-*-interix[3-9]*.
daecebc8
DR		 737 * configure: Regenerate.
738
ddaf8125
RS		 7392012-01-15 Chung-Lin Tang <cltang@codesourcery.com>
740 Richard Sandiford <rdsandiford@googlemail.com>
741
742 * config/mips/libgcc-mips16.ver (__mips16_rdhwr): Add.
743 * config/mips/mips16.S (__mips16_rdhwr): New function.
744 * config/mips/t-mips16 (LIB1ASMFUNCS): Add _m16rdhwr.
745
2cd8b32c
NS		 7462012-01-11 Nathan Sidwell <nathan@acm.org>
747
748 * libgcov.c (__gcov_init): Ignore objects with no functions.
749
cba300dd
GJL		 7502012-01-10 Georg-Johann Lay <avr@gjlay.de>
751
752 PR target/49868
753 Extend __pgmx semantics to linearize memory.
754 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_1, _movmemx.
755 * config/avr/lib1funcs.S (__xload_1): New function.
756 (__movmemx_qi, __movmemx_hi): New functions.
757 (__xload_2, __xload_3, __xload_4): Rewrite to fit new __pgmx
758 semantics.
9ffaf4bc 759
3d137660
EB		 7602012-01-09 Eric Botcazou <ebotcazou@adacore.com>
761
762 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Check that the
763 purported sigacthandler address isn't null before dereferencing it.
764 (sparc_is_sighandler): Likewise.
765
bf4db96c
EB		 7662012-01-09 Eric Botcazou <ebotcazou@adacore.com>
767
768 PR ada/41929
769 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove SAVPC and
770 add CFA. Revert back to old code for Solaris 8+ multi-threaded.
771 (sparc_is_sighandler): Likewise.
772 (MD_FALLBACK_FRAME_STATE_FOR): Adjust call to IS_SIGHANDLER.
773
1ab3568b
TG		 7742012-01-06 Tristan Gingold <gingold@adacore.com>
775
776 * config/ia64/t-ia64 (LIB1ASMFUNCS): Move backward
777 compatibility thunks...
778 (CUSTOM_CRTSTUFF, crtbegin.o, crtend.o)
779 (crtbeginS.o, crtendS.o): ... and these to ...
780 * config/ia64/t-ia64-elf: ... this new file.
781 * config.host (ia64*-*-elf*, ia64*-*-freebsd*, ia64*-*-linux*)
782 (ia64*-*-hpux*): Add ia64/t-ia64-elf in tmake_file.
783
925b0ed8
AK		 7842012-01-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
785
786 * configure: Regenerate.
787 * config/s390/t-crtstuff: Remove -fPIC.
788
a99ad737
JW		 7892012-01-02 Jonathan Wakely <jwakely.gcc@gmail.com>
790
791 PR bootstrap/51006
792 * enable-execute-stack-mprotect.c (getpagesize): Do not define
793 for NetBSD.
794
884f56d1
GJL		 7952012-01-02 Georg-Johann Lay <avr@gjlay.de>
796
797 PR target/51345
798 * config/avr/lib1funcs.S: Remove FIXME comments.
799 (SPEED_DIV): Depend on __AVR_HAVE_8BIT_SP__.
800
8c57e547
GJL		 8012012-01-02 Georg-Johann Lay <avr@gjlay.de>
802
803 Implement light-weight DImode support.
804 * config/avr/t-avr (LIB1ASMFUNCS): Add _adddi3, _adddi3_s8,
805 _subdi3, _cmpdi2, _cmpdi2_s8, _rotldi3.
806 * config/avr/lib1funcs.S (__adddi3, __adddi3_s8, __subdi3,
807 __cmpdi2, __cmpdi2_s8, __rotldi3): New functions.
808
04dbc287
NS		 8092011-12-30 Nathan Sidwell <nathan@acm.org>
810
811 * libgcov.c (gcov_crc32): Remove global var.
812 (free_fn_data): New function.
813 (buffer_fn_data): Pass in filename, more robust error recovery.
814 (crc32_unsigned): New function.
815 (gcov_exit): More robust detection of new program. More robust
816 error recovery.
817 (__gcov_init): Do not update program's crc here.
818
8e1d97d4
TG		 8192011-12-21 Tristan Gingold <gingold@adacore.com>
820
821 * config/ia64/fde-vms.c (UNW_IVMS_MODE): Define.
822
9ffaf4bc
ILT		 8232011-12-21 Ian Lance Taylor <iant@google.com>
824
825 * config/i386/morestack.S: Simplify CFI opcodes throughout.
826
a0c8d0c1
ILT		 8272011-12-20 Ian Lance Taylor <iant@google.com>
828
829 * config/i386/morestack.S (__morestack_non_split): If there is
830 enough stack space already, don't split. Ask for more stack space
831 than we required.
832
69048898
SDJ		 8332011-12-20 Sergio Durigan Junior <sergiodj@redhat.com>
834
835 * unwind-arm-common.inc: Include `tconfig.h', `tsystem.h' and
836 `sys/sdt.h'.
837 (_Unwind_DebugHook): New function.
838 (uw_restore_core_regs): New define.
839 (unwind_phase2): Use uw_restore_core_regs instead of
840 restore_core_regs.
841 (unwind_phase2_forced): Likewise.
842 (__gnu_Unwind_Resume): Likewise.
843
1bb4b6a3
UB		 8442011-12-20 Uros Bizjak <ubizjak@gmail.com>
845
846 * config/alpha/linux-unwind.h: Update copyright years.
847 (MD_FROB_UPDATE_CONTEXT): New define.
848 (alpha_frob_update_context): New function.
849
eb028768
RS		 8502011-12-17 Richard Sandiford <rdsandiford@googlemail.com>
851
852 * config.host (mips*-sde-elf*, mipsisa64sr71k-*-elf*): Add to
853 tmake_file rather replacing it.
854
6a2045bf
IS		 8552011-12-15 Iain Sandoe <iains@gcc.gnu.org>
856
857 * config/rs6000/darwin-world.S (toplevel): Make it clear that this
1bb4b6a3 858 function is not used for PPC64.
6a2045bf
IS		 859 (save_world): Amend comments. Update the VRsave mask to reflect the
860 saved regs.
861 (rest_world): Update comments, do not clobber r10, do not use r8.
862 (eh_rest_world_r10): Amend comments, do not use r8.
863 (rest_world_eh_r7r8): Rename as local Lrest_world_eh_r7, since r8 is
864 no longer used, move restore of CR and target address to the end of
865 the routine.
866
a13780a6
L		 8672011-12-14 H.J. Lu <hongjiu.lu@intel.com>
868
869 * generic-morestack.c (__generic_morestack_set_initial_sp): Check
870 __GLIBC__ instead of __linux__ when using __SIGRTMIN.
871
d7288dfb
GJL		 8722011-12-14 Georg-Johann Lay <avr@gjlay.de>
873
874 PR target/49313
875 * config/avr/t-avr (LIB1ASMSRC): Add _mulpsi3, _mulsqipsi3.
876 * config/avr/lib1funcs.S (__mulpsi3, __mulsqipsi3): New functions.
877
8d2c862d
EB		 8782011-12-11 Eric Botcazou <ebotcazou@adacore.com>
879
880 * config/sparc/sol2-unwind.h: Use #ifdef directive consistently.
881
3447cae6
GJL		 8822011-12-09 Georg-Johann Lay <avr@gjlay.de>
883
884 PR target/49313
885 * config/avr/t-avr (LIB1ASMFUNCS): Add _muldi3.
886 * config/avr/lib1funcs.S (__muldi3): New function.
887
806fc6aa
AP		 8882011-12-06 Andrew Pinski <apinski@cavium.com>
889
890 * crtstuff.c (__do_global_dtors_aux_fini_array_entry): Align to the
891 size of func_ptr.
892 (__frame_dummy_init_array_entry): Likewise.
893
28c5e6b5
GJL		 8942011-12-06 Georg-Johann Lay <avr@gjlay.de>
895
896 Forward-port from gcc-4_6-branch r181936 2011-12-02.
897
898 PR target/51345
899 PR target/51002
900 * config/avr/lib1funcs.S (__prologue_saves__,
901 __epilogue_restores__, __divdi3_moddi3): Enclose parts using
902 __SP_H__ in !defined (__AVR_HAVE_8BIT_SP__). Add FIXME comments.
903
8f90394a
IS		 9042011-12-04 Iain Sandoe <iains@gcc.gnu.org>
905
906 * config/rs6000/t-darwin64 (LIB2ADD): Add fp and gp save routines.
907
06dd33ac
JDA		 9082011-11-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
909
910 PR other/51272
911 * config/pa/stublib.c (_ITM_registerTMCloneTable): New stub.
912 (_ITM_deregisterTMCloneTable): Likewise.
913 (__register_frame_info): Fix unused warning.
914 (__deregister_frame_info, __cxa_finalize, _Jv_RegisterClasses,
915 pthread_default_stacksize_np): Likewise.
916 * config/pa/t-stublib (LIBGCCSTUB_OBJS): Add new objects and rules.
1bb4b6a3 917
85b8555e
DD		 9182011-11-29 DJ Delorie <dj@redhat.com>
919
920 * config.host (rl78-*-elf): New case.
921 * config/rl78: New directory for the Renesas RL78.
922
4d5ae4ea
BS		 9232011-11-29 Bernd Schmidt <bernds@codesourcery.com>
924
925 * config.host (tic6x-*-uclinux): Append to extra_parts. Fix
926 formatting.
927
f9c55897
RO		 9282011-11-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
929
930 PR other/51022
931 * config/rs6000/t-savresfgpr: New file.
932 * config/rs6000/t-ppccomm (LIB2ADD_ST): Remove all but
933 $(srcdir)/config/rs6000/eabi.S.
934 * config/rs6000/t-ppccomm-ldbl: Remove.
935 * config.host (powerpc-*-freebsd*): Add rs6000/t-savresfgpr to
936 tmake_file.
937 (powerpc-*-eabispe*): Likewise.
938 (powerpc-*-eabi*): Likewise.
939 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
940 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add rs6000/t-ppccomm
941 to tmake_file, remove rs6000/t-ppccomm-ldbl.
942 (powerpc-*-eabisimaltivec*): Remove rs6000/t-ppccomm-ldbl from
943 tmake_file.
944 (powerpc-*-eabisim*): Likewise.
945 (powerpc-*-elf*): Likewise.
946 (powerpc-*-eabialtivec*): Likewise.
947 (powerpc-xilinx-eabi*): Likewise.
948 (powerpc-*-rtems*): Likewise.
949 (powerpcle-*-elf*): Likewise.
950 (powerpcle-*-eabisim*): Likewise.
951 (powerpcle-*-eabi*): Likewise.
952
a01207c4
ILT		 9532011-11-27 Ian Lance Taylor <iant@google.com>
954
955 * generic-morestack.c (__splitstack_find): Check for NULL old
956 stack value.
957 (__splitstack_resetcontext): New function.
958 (__splitstack_releasecontext): New function.
959 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
960
2b0b8ab2
IS		 9612011-11-27 Iain Sandoe <iains@gcc.gnu.org>
962
963 * config/darwin-crt-tm.c: Correct comments, use correct licence.
964
c1d8101c
IS		 9652011-11-27 Iain Sandoe <iains@gcc.gnu.org>
966
967 * config/darwin-crt-tm.c: Remove dummy _ITM_ functions.
968
8b281334
RH		 9692011-11-26 Richard Henderson <rth@redhat.com>
970
971 * config/m68k/linux-atomic.c: New file.
972 * config/m68k/t-linux: New file.
973 * config.host (m68k-uclinux, m68k-linux): Use it.
974
7546aa9d
RH		 9752011-11-26 Richard Henderson <rth@redhat.com>
976
977 * crtstuff.c (__TMC_LIST__): Mark used not unused.
978 (__TMC_END__): Only declare if hidden is available; in the definition,
979 if hidden is unavailable add a null record.
980 (deregister_tm_clones, register_tm_clones): New.
981 (__do_global_dtors_aux, frame_dummy): Use them.
982 (__do_global_dtors, __do_global_ctors_1): Likewise.
983
e2362f5d
IS		 9842011-11-22 Iain Sandoe <iains@gcc.gnu.org>
985
986 * config/darwin-crt-tm.c: New file.
987 * config.host (darwin): Build crttms.o crttme.o to provide
988 startup and shutdown for tm clones.
989 * config/t-darwin (crttms.o): New build rule.
990 (crttme.o): Likewise.
991
6685dd96
HPN		 9922011-11-21 Hans-Peter Nilsson <hp@axis.com>
993
994 * Makefile.in ($(srcdir)/emutls.c): Explain why it's in LIB2ADDEH
995 et al.
996
b0dc7e4c
RH		 9972011-11-21 Richard Henderson <rth@redhat.com>
998
999 * crtstuff.c (USE_TM_CLONE_REGISTRY): Default to 1 on ELF.
1000 (__TMC_LIST__, __TMC_END__): New.
1001 (__do_global_dtors_aux): Call _ITM_deregisterTMCloneTable.
1002 (__do_global_dtors): Likewise.
1003 (frame_dummy): Call _ITM_registerTMCloneTable.
1004 (__do_global_ctors_1): Likewise.
1005
d4b4b542
RO		 10062011-11-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1007
1008 * config.host (iq2000*-*-elf*): Add iq2000/t-iq2000 to tmake_file.
1009 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
1010 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add to tmake_file.
1011 (powerpc-*-lynxos*): Add rs6000/t-lynx to tmake_file.
1012 * config/i386/t-darwin64: Remove.
1013 * config/sh/t-netbsd (LIB2ADD): Remove.
1014
989bdb74
GJL		 10152011-11-21 Georg-Johann Lay <avr@gjlay.de>
1016
1017 PR target/49313
1018 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add _moddi3, _umoddi3.
1019 (LIB1ASMFUNCS): Add _divdi3, _udivdi3, _udivmod64, _negdi2.
1020 * config/avr/lib1funcs.S (wmov): New assembler macro.
1021 (__umoddi3, __udivdi3, __udivdi3_umoddi3): New functions.
1022 (__moddi3, __divdi3, __divdi3_moddi3): New functions.
1023 (__udivmod64): New function.
1024 (__negdi2): New function.
1025
515a0cfc
GP		 10262011-11-21 Gerald Pfeifer <gerald@pfeifer.com>
1027
1028 * config.host (*-*-freebsd[12], *-*-freebsd[12].*,
1029 *-*-freebsd*aout*): Remove.
1030
0115d17f
HPN		 10312011-11-20 Hans-Peter Nilsson <hp@axis.com>
1032
1033 * static-object.mk (c_flags-$o): Save c_flags.
1034 ($(base)$(objext)): Use it.
1035
93aeb62b
SE		 10362011-11-18 Steve Ellcey <sje@cup.hp.com>
1037
1038 * Makefile.in (c_flags): Set to -fno-exceptions to build libunwind.
1039
7bc6df2c
GJL		 10402011-11-18 Georg-Johann Lay <avr@gjlay.de>
1041
1042 PR target/49868
1043 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_2 _xload_3 _xload_4.
1044 * config/avr/lib1funcs.S (__xload_2, __xload_3, __xload_4):
1045 New functions.
1046
425d737b
MGD		 10472011-11-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1048
1049 * config/arm/lib1funcs.asm (udivsi3): Add support for divide
1050 functions.
1bb4b6a3 1051 (aeabi_uidivmod): Likewise.
425d737b
MGD		 1052 (umodsi3): Likewise.
1053 (divsi3): Likewise.
1054 (aeabi_idivmod): Likewise.
1055 (modsi3): Likewise.
1056
f2a176dc
TG		 10572011-11-16 Tristan Gingold <gingold@adacore.com>
1058
1059 * config/alpha/qrnnd.S: Use specific pseudos for VMS.
1060
7c209481
GJL		 10612011-11-15 Georg-Johann Lay <avr@gjlay.de>
1062
1063 PR target/49868
1064 * config/avr/t-avr (LIB1ASMFUNCS): Add _load_3, _load_4.
1065 * config/avr/lib1funcs.S (__load_3, __load_4, __xload_2): New functions.
1066
9dfd5832
JDA		 10672011-11-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1068
1069 * config.host (hppa*64*-*-hpux11*): Remove pa/t-stublib64 from
1070 tmake_file list.
1071 * config/pa/t-stublib: Merge rules from config/pa/t-stublib64.
1072 * config/pa/t-stublib64: Delete.
1073
f77dca5d
RH		 10742011-11-12 Richard Henderson <rth@redhat.com>
1075
1076 * config/rs6000/linux-unwind.h (frob_update_context): Properly
1077 cast the pointer argument to _Unwind_SetGRPtr.
1078
902828f0
RO		 10792011-11-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1080
1081 * config/spu/t-elf (LIB2ADD): Use LIB2FUNCS_EXCLUDE instead.
1082
e14304ef
ILT		 10832011-11-09 Ian Lance Taylor <iant@google.com>
1084
1085 * generic-morestack.c: Include <string.h>.
1086 (uintptr_type): Define.
1087 (struct initial_sp): Add dont_block_signals field. Reduce size of
1088 extra array by 1.
1089 (allocate_segment): Set prev field to NULL. Don't set
1090 __morestack_current_segment or __morestack_segments.
1091 (__generic_morestack): Update current->prev and *pp after calling
1092 allocate_segment.
1093 (__morestack_block_signals): Don't do anything if
1094 dont_block_signals is set.
1095 (__morestack_unblock_signals): Likewise.
1096 (__generic_findstack): Check for initial_sp == NULL. Add casts to
1097 uintptr_type.
1098 (__splitstack_block_signals): New function.
1099 (enum __splitstack_content_offsets): Define.
1100 (__splitstack_getcontext, __splitstack_setcontext): New functions.
1101 (__splitstack_makecontext): New function.
1102 (__splitstack_block_signals_context): New function.
1103 (__splitstack_find_context): New function.
1104 * config/i386/morestack.S (__morestack_get_guard): New function.
1105 (__morestack_set_guard, __morestack_make_guard): New functions.
1106 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
1107
e3d871e4
RO		 11082011-11-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1109
1110 * config.host (i[34567]86-*-cygwin*): Move i386/t-mingw-pthread ...
1111 (i[34567]86-*-mingw*): ... here.
1112 (x86_64-*-mingw*): ... here.
1113
e55cef40
RO		 11142011-11-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1115
1116 * config/c6x/t-elf (LIB2ADD): Add instead of assigning.
1117
5366b186
NS		 11182011-11-07 Nathan Sidwell <nathan@acm.org>
1119
1120 * libgcov.c (struct gcov_fn_buffer): New struct.
1121 (buffer_fn_data): New helper.
1122 (gcov_exit): Rework for new gcov data structures.
1123
74155a6f
GJL		 11242011-11-07 Georg-Johann Lay <avr@gjlay.de>
1125
1126 PR target/49313
1127 * config/avr/lib1funcs.S (__divmodhi4, __divmodsi4): Tweak speed.
1128
200feb07
RO		 11292011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1130
1131 * config.host (tmake_file): Correct comment.
1132 (bfin*-elf*): Remove bfin/t-elf from tmake_file, add
1133 t-libgcc-pic.
1134 (bfin*-uclinux*): Likewise.
1135 (bfin*-linux-uclibc*): Likewise.
1136 (xstormy16-*-elf): Add stormy16/t-stormy16 to tmake_file.
1137
1138 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Append instead of
1139 assigning.
1140 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1141 * config/avr/t-avr (HOST_LIBGCC2_CFLAGS): Likewise.
1142 * config/c6x/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1143 * config/h8300/t-h8300 (HOST_LIBGCC2_CFLAGS): Likewise.
1144 * config/lm32/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1145 * config/m32r/t-m32r (HOST_LIBGCC2_CFLAGS): Likewise.
1146 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Likewise.
1147 * config/mips/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1148 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Likewise.
1149 * config/pdp11/t-pdp11 (HOST_LIBGCC2_CFLAGS): Likewise.
1150 * config/picochip/t-picochip (HOST_LIBGCC2_CFLAGS): Likewise.
1151 * config/stormy16/t-stormy16 (HOST_LIBGCC2_CFLAGS): Likewise.
1152 * config/t-openbsd-thread (HOST_LIBGCC2_CFLAGS): Likewise.
1153
1154 * config/bfin/t-elf: Remove.
1155 * config/t-vxworks (HOST_LIBGCC2_CFLAGS): Remove.
1156
c9cd1a07
RO		 11572011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1158
1159 * config.host (*-*-rtems*): Add t-rtems to tmake_file.
1160 (i[34567]86-*-rtems*): Remove t-rtems from tmake_file.
1161 (lm32-*-elf*, lm32-*-rtems*): Split into ...
1162 (lm32-*-elf*): ... this.
1163 (lm32-*-rtems*): ... and this.
1164 Add to tmake_file.
1165 (m32r-*-rtems*): Add to tmake_file.
1166 (moxie-*-rtems*): Likewise.
1167 (sparc-*-rtems*): Likewise.
1168 Remove t-rtems from tmake_file.
1169 (sparc64-*-rtems*): Likewise.
1170 * config/t-rtems (HOST_LIBGCC2_CFLAGS): Use LIBGCC2_INCLUDES
1171 instead.
1172
9fbcc75d
RO		 11732011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1174
1175 PR bootstrap/50982
1176 * config/gthr-posix.h: Move ...
1177 * gthr-posix.h: ... here.
1178 * config/gthr-lynx.h: Reflect this.
1179 * config/gthr-vxworks.h: Likewise.
1180 * config/rs6000/gthr-aix.h: Likewise.
1181 * configure.ac (target_thread_file): Likewise.
1182 * configure: Regenerate.
1183
76644b68
SH		 11842011-11-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
1185
1186 * config.host (arm*-*-rtemseabi*): New target.
1187
5e490f2a
JDA		 11882011-11-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1189
1190 PR other/50991
1191 * Makefile.in: Make EXTRA_PARTS depend on libgcc_tm.h instead of
1192 extra-parts.
1193
feeeff5c
JR		 11942011-11-05 Joern Rennecke <joern.rennecke@embecosm.com>
1195
1196 * config.host (epiphany-*-elf*): New configuration.
1197 * config/epiphany: New Directory.
1198
d618bb2c
RC		 11992011-11-05 Ralf Corsépius <ralf.corsepius@rtems.org>
1200
1201 * config.host (avr-*-rtems*): Add config/avr/t-rtems.
1202 * config/avr/t-rtems: New.
1203 Filter out _exit from LIB1ASMFUNCS.
1204
1bb6f778
DM		 12052011-11-04 David S. Miller <davem@davemloft.net>
1206
1207 * configure.ac: Test for 64-bit addresses on !x86 using __LP64__.
1208 * configure: Rebuild.
1209
9a7f7422
AK		 12102011-11-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1211
1212 * config/s390/t-crtstuff: Add -fPIC to CRTSTUFF_T_CFLAGS_S
1213 variable.
1214
e4fe948a
GJL		 12152011-11-04 Georg-Johann Lay <avr@gjlay.de>
1216
1217 PR target/50931
1218 * config/t-avr (LIB1ASMFUNCS): Add _divmodpsi4, _udivmodpsi4.
1219 * config/lib1funcs.S (__udivmodpsi4, __divmodpsi4): New functions.
1220
7084e037
JS		 12212011-11-04 Joel Sherrill <joel.sherrill@oarcorp.com>
1222
1223 PR target/50989
1224 * config.host (sparc-*-rtems*): Add sparc/t-softmul.
1225
1a032034
RO		 12262011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1227
1228 * config/c6x/t-elf (LIB2ADDEH): Set.
1229 * config/c6x/t-c6x-elf: Remove.
1230
d385f772
RO		 12312011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1232
1233 * config/i386/sol2-ci.S: Rename to ...
1234 * config/i386/crti.S: ... this.
1235 * config/i386/sol2-cn.S: Rename to ...
1236 * config/i386/crtn.S: ... this.
1237 * config/sparc/sol2-ci.S: Rename to ...
1238 * config/sparc/crti.S: ... this.
1239 * config/sparc/sol2-cn.S: Rename to ...
1240 * config/sparc/crtn.S: ... this.
1241 * config/t-sol2 (CUSTOM_CRTIN): Remove.
1242 (crti.o, crtn.o): Remove.
1243
1ba878a9
TG		 12442011-11-04 Tristan Gingold <gingold@adacore.com>
1245
1246 * config/ia64/fde-vms.c: Do not include md-unwind-support.h
1247
02750c15
KK		 12482011-11-04 Kaz Kojima <kkojima@gcc.gnu.org>
1249
1250 * config/sh/t-sh: Use $(gcc_compile) instead of $(compile).
1251
bf86b067
HPN		 12522011-11-03 Hans-Peter Nilsson <hp@axis.com>
1253
1254 * config.host (crisv32-*-none, cris-*-none): Remove.
1255 (crisv32-*-elf): Append to tmake_file, don't just set it.
1256 (cris-*-elf): Add missing t-fdpbit to tmake_file.
1257
d0bc53bd
RO		 12582011-11-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1259
1260 * config/rs6000/t-ppccomm (ecrti$(objext)): Use $<.
1261 (ecrtn$(objext)): Likewise.
1262 (ncrti$(objext)): Likewise.
1263 (ncrtn$(objext)): Likewise.
1264
036da830
AS		 12652011-11-03 Andreas Schwab <schwab@redhat.com>
1266
1267 * config/ia64/t-ia64 (crtbeginS.o): Fix whitespace damage.
1268
d2a7d041
DM		 12692011-11-02 David S. Miller <davem@davemloft.net>
1270
1271 * configure.ac: Set host_address on sparc too.
1272 * configure: Regenerate.
1273 * config.host: Add sparc/t-linux64 and sparc/t-softmul conditionally
1274 based upon host_address.
1275 * config/sparc/t-linux64: Set CRTSTUFF_T_CFLAGS unconditionally.
1276
af8ed618
JM		 12772011-11-02 Jason Merrill <jason@redhat.com>
1278
1279 * config/rs6000/t-ppccomm: Add missing \.
1280
5d1c8e77
RO		 12812011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1282
1283 * gthr-single.h, gthr.h: New files.
1284 * config/gthr-lynx.h, config/gthr-posix.h., config/gthr-rtems.h,
1285 config/gthr-vxworks.h, config/i386/gthr-win32.h,
1286 config/mips/gthr-mipssde.h, config/pa/gthr-dce.h,
1287 config/rs6000/gthr-aix.h, config/s390/gthr-tpf.h: New files.
1288 * config/i386/gthr-win32.c: Include "gthr-win32.h".
1289 * configure.ac (thread_header): New variable.
1290 Set it depending on target_thread_file.
1291 (gthr-default.h): Link from $thread_header.
1292 * configure: Regenerate.
1293 * Makefile.in (LIBGCC2_CFLAGS): Remove $(GTHREAD_FLAGS).
1294
852b75ed
RO		 12952011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1296
1297 * configure.ac (tm_file_): New variable.
1298 Determine from tm_file.
1299 (tm_file, tm_defines): Substitute.
1300 * configure: Regenerate.
1301 * mkheader.sh: New file.
1302 * Makefile.in (clean): Remove libgcc_tm.h.
1303 ($(objects)): Depend on libgcc_tm.h.
1304 (libgcc_tm_defines, libgcc_tm_file): New variables.
1305 (libgcc_tm.h, libgcc_tm.stamp): New targets.
1306 ($(libgcc-objects), $(libgcc-s-objects), $(libgcc-eh-objects))
1307 ($(libgcov-objects), $(libunwind-objects), $(libunwind-s-objects))
1308 ($(extra-parts)): Depend on libgcc_tm.h.
1309 * config.host (tm_defines, tm_file): New variable.
1310 (arm*-*-linux*): Set tm_file for arm*-*-linux-*eabi.
1311 (arm*-*-uclinux*): Set tm_file for arm*-*-uclinux*eabi.
1312 (arm*-*-eabi*, arm*-*-symbianelf*): Set tm_file.
1313 (avr-*-rtems*): Likewise.
1314 (avr-*-*): Likewise.
1315 (frv-*-elf): Likewise.
1316 (frv-*-*linux*): Likewise.
1317 (h8300-*-rtems*): Likewise.
1318 (h8300-*-elf*): Likewise.
1319 (i[34567]86-*-darwin*): Likewise.
1320 (x86_64-*-darwin*): Likewise.
1321 (rx-*-elf): Likewise.
1322 (tic6x-*-uclinux): Likewise.
1323 (tic6x-*-elf): Likewise.
1324 (i[34567]86-*-linux*, x86_64-*-linux*): Likewise.
1325 * config/alpha/gthr-posix.c: Include libgcc_tm.h.
1326 * config/i386/cygming-crtbegin.c: Likewise.
1327 * config/i386/cygming-crtend.c: Likewise.
1328 * config/ia64/fde-vms.c: Likewise.
1329 * config/ia64/unwind-ia64.c: Likewise.
1330 * config/libbid/bid_gcc_intrinsics.h: Likewise.
1331 * config/rs6000/darwin-fallback.c: Likewise.
1332 * config/stormy16/lib2funcs.c: Likewise.
1333 * config/xtensa/unwind-dw2-xtensa.c: Likewise.
1334 * crtstuff.c: Likewise.
1335 * dfp-bit.h: Likewise.
1336 * emutls.c: Likewise.
1337 * fixed-bit.c: Likewise.
1338 * fp-bit.c: Likewise.
1339 * generic-morestack-thread.c: Likewise.
1340 * generic-morestack.c: Likewise.
1341 * libgcc2.c: Likewise.
1342 * libgcov.c: Likewise.
1343 * unwind-dw2-fde-dip.c: Likewise.
1344 * unwind-dw2-fde.c: Likewise.
1345 * unwind-dw2.c: Likewise.
1346 * unwind-sjlj.c: Likewise.
1347
f9989b51
RO		 13482011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1349
1350 * configure.ac: Include ../config/picflag.m4.
1351 (GCC_PICFLAG): Call it.
1352 Substitute.
1353 * configure: Regenerate.
1354 * Makefile.in (gcc_srcdir): Remove.
1355 (LIBGCC2_DEBUG_CFLAGS, LIBGCC2_CFLAGS, LIBGCC2_INCLUDES)
1356 (HOST_LIBGCC2_CFLAGS, PICFLAG, LIB2FUNCS_ST, LIB2FUNCS_EXCLUDE)
1357 (LIB2_DIVMOD_FUNCS, LIB2ADD, LIB2ADD_ST): Set.
1358 ($(lib2funcs-o), $(lib2funcs-s-o), $(lib2-divmod-o))
1359 ($(lib2-divmod-s-o)): Use $(srcdir) to refer to libgcc2.c.
1360 Use $<.
1361 Remove comment.
1362 * libgcc2.c, libgcc2.h, gbl-ctors.h, longlong.h: New files.
1363 * siditi-object.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir)
1364 to refer to libgcc2.c.
1365 Use $<.
1366 * config/darwin-64.c: New file.
1367 * config/darwin-crt3.c: Remove comment.
1368 * config/divmod.c, config/floatunsidf.c, config/floatunsisf.c,
1369 config/floatunsitf.c, config/floatunsixf.c, config/udivmod.c,
1370 config/udivmodsi4.c: New files.
1371 * config/memcmp.c, config/memcpy.c, config/memmove.c,
1372 config/memset.c: New files.
1373 * config/t-crtstuff-pic (CRTSTUFF_T_CFLAGS_S): Use $(PICFLAG).
1374 * config/t-darwin (HOST_LIBGCC2_CFLAGS): Set.
1375 * config/t-freebsd-thread, config/t-libgcc-pic: New files.
1376 * config/t-libunwind (HOST_LIBGCC2_CFLAGS): Set.
1377 * config/t-openbsd-thread: New file.
1378 * config/t-sol2 (HOST_LIBGCC2_CFLAGS): Remove.
1379 * config/t-vxworks, config/vxlib-tls.c, config/vxlib.c: New files.
1380 * config/alpha/gthr-posix.c, config/alpha/qrnnd.S: New files.
1381 * config/alpha/t-alpha (LIB2ADD): Use $(srcdir) to refer to
1382 qrnnd.S.
1383 Adapt filename.
1384 * config/alpha/t-osf-pthread (LIB2ADD): Use $(srcdir)/config/alpha
1385 to refer to gthr-posix.c.
1386 * config/alpha/t-vms (LIB2ADD): Set.
1387 * config/alpha/vms-gcc_shell_handler.c: New file.
1388 * config/arm/bpabi.c, config/arm/fp16.c,
1389 config/arm/linux-atomic.c, config/arm/linux-atomic-64bit.c,
1390 config/arm/unaligned-funcs.c: New files.
1391 * config/arm/t-bpabi (LIB2ADD, LIB2ADD_ST): Set.
1392 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Set.
1393 * config/arm/t-linux: Likewise.
1394 * config/arm/t-linux-eabi (LIB2ADD_ST): Add.
1395 * config/arm/t-netbsd: New file.
1396 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Set.
1397 * config/arm/t-symbian (LIB2ADD_ST): Set.
1398 * config/avr/t-avr (LIB2FUNCS_EXCLUDE, HOST_LIBGCC2_CFLAGS): Set.
1399 * config/bfin/t-crtstuff (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1400 * config/bfin/t-elf: New file.
1401 * config/c6x/eqd.c, config/c6x/eqf.c, config/c6x/ged.c,
1402 config/c6x/gef.c, config/c6x/gtd.c, config/c6x/gtf.c,
1403 config/c6x/led.c, config/c6x/lef.c, config/c6x/ltd.c,
1404 config/c6x/ltf.c: New files.
1405 * config/c6x/t-elf (LIB2FUNCS_EXCLUDE, LIB2ADD)
1406 (HOST_LIBGCC2_CFLAGS): Set.
1407 * config/c6x/t-uclinux (HOST_LIBGCC2_CFLAGS): Set.
1408 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1409 * config/cris/arit.c, config/cris/mulsi3.S, config/cris/t-cris:
1410 New files.
1411 * config/cris/t-elfmulti (LIB2ADD_ST): Set.
1412 * config/cris/t-linux (HOST_LIBGCC2_CFLAGS): Remove.
1413 * config/frv/cmovd.c, config/frv/cmovh.c, config/frv/cmovw.c,
1414 config/frv/modi.c, config/frv/uitod.c, config/frv/uitof.c,
1415 config/frv/ulltod.c, config/frv/ulltof.c, config/frv/umodi.c: New
1416 files.
1417 * config/frv/t-frv (LIB2ADD): Set.
1418 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1419 * config/h8300/clzhi2.c, config/h8300/ctzhi2.c,
1420 config/h8300/fixunssfsi.c, config/h8300/parityhi2.c,
1421 config/h8300/popcounthi2.c: New files.
1422 * config/h8300/t-h8300 (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
1423 * config/i386/gthr-win32.c: New file.
1424 * config/i386/t-cygming (LIBGCC2_INCLUDES): Set.
1425 * config/i386/t-cygwin: Likewise.
1426 * config/i386/t-darwin, config/i386/t-darwin64,
1427 config/i386/t-gthr-win32, config/i386/t-interix: New files.
1428 * config/i386/t-nto (HOST_LIBGCC2_CFLAGS): Set.
1429 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1430 * config/i386/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1431 * config/ia64/quadlib.c: New file.
1432 * config/ia64/t-hpux (LIB2ADD): Set.
1433 * config/ia64/t-ia64: Add comment.
1434 * config/iq2000/lib2funcs.c, config/iq2000/t-iq2000: New files.
1435 * config/lm32/t-uclinux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1436 (HOST_LIBGCC2_CFLAGS): Append, remove -fPIC.
1437 * config/m32c/lib2funcs.c, config/m32c/trapv.c: New files.
1438 * config/m32c/t-m32c (LIB2ADD): Set.
1439 * config/m32r/t-linux (HOST_LIBGCC2_CFLAGS): Set.
1440 * config/m32r/t-m32r: Likewise.
1441 * config/m68k/fpgnulib.c: New file.
1442 * config/m68k/t-floatlib (LIB2ADD): Set.
1443 (xfgnulib.c): New target.
1444 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Set.
1445 * config/mep/lib2funcs.c, config/mep/tramp.c: New files.
1446 * config/mep/t-mep (LIB2ADD): Set.
1447 * config/microblaze/divsi3.asm: Rename to divsi3.S.
1448 * config/microblaze/moddi3.asm: Rename to moddi3.S.
1449 * config/microblaze/modsi3.asm: Rename to modsi3.S.
1450 * config/microblaze/muldi3_hard.asm: Rename to hard.S.
1451 * config/microblaze/mulsi3.asm: Rename to mulsi3.S.
1452 * config/microblaze/stack_overflow_exit.asm: Rename to exit.S.
1453 * config/microblaze/udivsi3.asm: Rename to udivsi3.S.
1454 * config/microblaze/umodsi3.asm: Rename to umodsi3.S.
1455 * config/microblaze/t-microblaze (LIB2ADD): Reflect this.
1456 * config/mips/t-elf, config/mips/t-vr, config/mips/vr4120-div.S:
1457 New files.
1458 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Set.
1459 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Set.
1460 * config/pa/fptr.c, config/pa/lib2funcs.S,
1461 config/pa/linux-atomic.c, config/pa/quadlib.c: New files.
1462 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS): Set.
1463 (LIB2ADD, LIB2ADD_ST): Set.
1464 * config/pa/t-hpux, config/pa/t-hpux10, config/pa/t-pa64: New files.
1465 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS, LIB2ADD, LIB2ADD_ST):
1466 Set.
1467 * config/pa/t-linux64 (LIB2ADD_ST, HOST_LIBGCC2_CFLAGS): Set.
1468 * config/pdp11/t-pdp11: New file.
1469 * config/picochip/libgccExtras/adddi3.S,
1470 config/picochip/libgccExtras/ashlsi3.S,
1471 config/picochip/libgccExtras/ashrsi3.S,
1472 config/picochip/libgccExtras/clzsi2.S,
1473 config/picochip/libgccExtras/cmpsi2.S,
1474 config/picochip/libgccExtras/divmod15.S,
1475 config/picochip/libgccExtras/divmodhi4.S,
1476 config/picochip/libgccExtras/divmodsi4.S,
1477 config/picochip/libgccExtras/lshrsi3.S,
1478 config/picochip/libgccExtras/parityhi2.S,
1479 config/picochip/libgccExtras/popcounthi2.S,
1480 config/picochip/libgccExtras/subdi3.S,
1481 config/picochip/libgccExtras/ucmpsi2.S,
1482 config/picochip/libgccExtras/udivmodhi4.S,
1483 config/picochip/libgccExtras/udivmodsi4.S: New files.
1484 * config/picochip/t-picochip (LIB2ADD, HOST_LIBGCC2_CFLAGS)
1485 (LIBGCC2_DEBUG_CFLAGS, RANLIB_FOR_TARGET): Set.
1486 * config/rs6000/crtresfpr.S, config/rs6000/crtresgpr.S,
1487 config/rs6000/crtresxfpr.S, config/rs6000/crtresxgpr.S,
1488 config/rs6000/crtsavfpr.S, config/rs6000/crtsavgpr.S)
1489 config/rs6000/darwin-asm.h, config/rs6000/darwin-fpsave.S,
1490 config/rs6000/darwin-gpsave.S, config/rs6000/darwin-tramp.S,
1491 config/rs6000/darwin-vecsave.S, config/rs6000/darwin-world.S: New
1492 files.
1493 * config/rs6000/t-darwin (LIB2ADD, LIB2ADD_ST)
1494 (HOST_LIBGCC2_CFLAGS): Set.
1495 * config/rs6000/t-darwin64: New file.
1496 * config/rs6000/t-linux64 (HOST_LIBGCC2_CFLAGS): Set.
1497 * config/rs6000/t-lynx, config/rs6000/t-netbsd: New files.
1498 * config/rs6000/t-ppccomm (LIB2ADD): Add
1499 $(srcdir)/config/rs6000/tramp.S.
1500 (LIB2ADD_ST): Use $(srcdir)/config/rs6000 to refer to sources.
1501 Add $(srcdir)/config/rs6000/eabi.S.
1502 (crtsavfpr.S, crtresfpr.S, crtsavgpr.S, crtresgpr.S, crtresxfpr.S)
1503 (crtresxgpr.S, e500crtres32gpr.S, e500crtres64gpr.S)
1504 (e500crtres64gprctr.S, e500crtrest32gpr.S, e500crtrest64gpr.S)
1505 (e500crtresx32gpr.S, e500crtresx64gpr.S, e500crtsav32gpr.S)
1506 (e500crtsav64gpr.S, e500crtsav64gprctr.S, e500crtsavg32gpr.S)
1507 (e500crtsavg64gpr.S, e500crtsavg64gprctr.S): Remove.
1508 * config/rs6000/tramp.S: New file.
1509 * config/s390/t-tpf: Remove.
1510 * config/sh/linux-atomic.S: New file.
1511 * config/sh/t-linux (LIB2ADD): Set.
1512 (HOST_LIBGCC2_CFLAGS): Append, remove -fpic.
1513 * config/sh/t-netbsd (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
1514 * config/sh/t-sh (unwind-dw2-Os-4-200.o): Use $(srcdir) to refer
1515 to unwind-dw2.c.
1516 (HOST_LIBGCC2_CFLAGS): Set.
1517 * config/sparc/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1518 * config/spu/divmodti4.c, config/spu/divv2df3.c,
1519 config/spu/float_disf.c, config/spu/float_unsdidf.c,
1520 config/spu/float_unsdisf.c, config/spu/float_unssidf.c,
1521 config/spu/mfc_multi_tag_release.c,
1522 config/spu/mfc_multi_tag_reserve.c, config/spu/mfc_tag_release.c,
1523 config/spu/mfc_tag_reserve.c, config/spu/mfc_tag_table.c,
1524 config/spu/multi3.c: New files.
1525 * config/spu/t-elf (LIB2ADD, LIB2ADD_ST, LIB2_SIDITI_CONV_FUNCS)
1526 (HOST_LIBGCC2_CFLAGS): Set.
1527 * config/stormy16/ashlsi3.c, config/stormy16/ashrsi3.c,
1528 config/stormy16/clzhi2.c, config/stormy16/cmpsi2.c,
1529 config/stormy16/ctzhi2.c, config/stormy16/divsi3.c,
1530 config/stormy16/ffshi2.c, config/stormy16/lib2.c,
1531 config/stormy16/lshrsi3.c, config/stormy16/modsi3.c,
1532 config/stormy16/parityhi2.c, config/stormy16/popcounthi2.c,
1533 config/stormy16/t-stormy16, config/stormy16/ucmpsi2.c,
1534 config/stormy16/udivmodsi4.c, config/stormy16/udivsi3.c,
1535 config/stormy16/umodsi3.c: New files.
1536 * config/xtensa/lib2funcs.S: New file.
1537 * config/xtensa/t-elf (HOST_LIBGCC2_CFLAGS): Set.
1538 * config/xtensa/t-xtensa (LIB2ADD): Set.
1539 * config.host (*-*-darwin*): Add t-libgcc-pic to tmake_file.
1540 (*-*-freebsd*): Add t-freebsd, t-libgcc-pic to tmake_file.
1541 Add t-freebsd-thread to tmake_file for posix threads.
1542 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu)
1543 (*-*-gnu*, *-*-kopensolaris*-gnu): Add t-libgcc-pic to tmake_file.
1544 (*-*-lynxos*): Likewise.
1545 (*-*-netbsd*): Likewise.
1546 (*-*-openbsd*): Likewise.
1547 Add t-openbsd-thread to tmake_file for posix threads.
1548 (*-*-solaris2*): Add t-libgcc-pic to tmake_file.
1549 (*-*-vxworks*): Set tmake_file.
1550 (alpha*-*-linux*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
1551 (alpha*-*-freebsd*): Likewise.
1552 (alpha*-*-netbsd*): Likewise.
1553 (alpha*-*-openbsd*): Likewise.
1554 (alpha*-dec-osf5.1*): Remove qrnnd.o, gthr-posix.o from extra_parts.
1555 (alpha64-dec-*vms*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
1556 (alpha*-dec-*vms*): Likewise.
1557 (arm*-*-netbsdelf*): Add arm/t-netbsd to tmake_file.
1558 (bfin*-elf*): Add bfin/t-elf to tmake_file.
1559 (bfin*-uclinux*): Likewise.
1560 (bfin*-linux-uclibc*): Likewise.
1561 (crisv32-*-elf): Add cris/t-cris to tmake_file.
1562 (crisv32-*-none): Likewise.
1563 (cris-*-elf): Likewise.
1564 (cris-*-none): Likewise.
1565 (cris-*-linux*, crisv32-*-linux*): Likewise.
1566 (hppa[12]*-*-hpux10*): Add pa/t-hpux pa/t-hpux10, t-libgcc-pic to
1567 tmake_file.
1568 (hppa*64*-*-hpux11*): Add pa/t-hpux, pa/t-pa64, t-libgcc-pic to
1569 tmake_file.
1570 (hppa[12]*-*-hpux11*): Add pa/t-hpux, t-libgcc-pic to tmake_file.
1571 (i[34567]86-*-elf*): Add t-libgcc-pic to tmake_file.
1572 (x86_64-*-elf*): Likewise.
1573 (i[34567]86-*-nto-qnx*): Likewise.
1574 (i[34567]86-*-mingw*): Add i386/t-gthr-win32 to tmake_file for
1575 win32 threads.
1576 (x86_64-*-mingw*): Likewise.
1577 (i[34567]86-*-interix3*): Add i386/t-interix to tmake_file.
1578 (lm32-*-uclinux*): Add t-libgcc-pic to tmake_file.
1579 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
1580 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
1581 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-elf to
1582 tmake_file.
1583 (mipsisa64sr71k-*-elf*): Likewise.
1584 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
1585 (mips-*-elf*, mipsel-*-elf*): Likewise.
1586 (mips64-*-elf*, mips64el-*-elf*): Likewise.
1587 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
1588 (mips*-*-rtems*): Likewise.
1589 (mips64vr-*-elf*, mips64vrel-*-elf*): Add mips/t-elf, mips/t-vr
1590 to tmake_file.
1591 (pdp11-*-*): Add pdp11/t-pdp11 to tmake_file.
1592 (powerpc64-*-darwin*): Add rs6000/t-darwin64 to tmake_file.
1593 (s390x-ibm-tpf*): Add t-libgcc-pic to tmake_file.
1594 (spu-*-elf*): Likewise.
1595 (tic6x-*-uclinux): Add t-libgcc-pic to tmake_file.
1596
45b86625
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1598
1599 * Makefile.in ($(lib1asmfuncs-o), $(lib1asmfuncs-s-o)): Use
1600 $(srcdir) to refer to $(LIB1ASMSRC).
1601 Use $<.
1602 * config/arm/bpabi-v6m.S, config/arm/bpabi.S,
1603 config/arm/ieee754-df.S, config/arm/ieee754-sf.S,
1604 config/arm/lib1funcs.S: New files.
1605 * config/arm/libunwind.S [!__symbian__]: Use lib1funcs.S.
1606 * config/arm/t-arm: New file.
1607 * config/arm/t-bpabi (LIB1ASMFUNCS): Set.
1608 * config/arm/t-elf, config/arm/t-linux, config/arm/t-linux-eabi,
1609 config/arm/t-strongarm-elf: New files.
1610 * config/arm/t-symbian (LIB1ASMFUNCS): Set.
1611 * config/arm/t-vxworks, config/arm/t-wince-pe: New files.
1612 * config/avr/lib1funcs.S: New file.
1613 * config/avr/t-avr (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1614 * config/bfin/lib1funcs.S, config/bfin/t-bfin: New files.
1615 * config/c6x/lib1funcs.S: New file.
1616 * config/c6x/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1617 * config/fr30/lib1funcs.S, config/fr30/t-fr30: New files.
1618 * config/frv/lib1funcs.S: New file.
1619 * config/frv/t-frv (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1620 * config/h8300/lib1funcs.S, config/h8300/t-h8300: New files.
1621 * config/i386/cygwin.S, config/i386/t-chkstk: New files.
1622 * config/ia64/__divxf3.asm: Rename to ...
1623 * config/ia64/__divxf3.S: ... this.
1624 Adapt lib1funcs.asm filename.
1625 * config/ia64/_fixtfdi.asm: Rename to ...
1626 * config/ia64/_fixtfdi.S: ... this.
1627 Adapt lib1funcs.asm filename.
1628 * config/ia64/_fixunstfdi.asm: Rename to ...
1629 * config/ia64/_fixunstfdi.S: ... this.
1630 Adapt lib1funcs.asm filename.
1631 * config/ia64/_floatditf.asm: Rename to ...
1632 * config/ia64/_floatditf.S: ... this.
1633 Adapt lib1funcs.asm filename.
1634 * config/ia64/lib1funcs.S: New file.
1635 * config/ia64/t-hpux (LIB1ASMFUNCS): Set.
1636 * config/ia64/t-ia64 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1637 * config/ia64/t-softfp-compat (libgcc1-tf-compats): Adapt suffix.
1638 * config/m32c/lib1funcs.S, config/m32c/t-m32c: New files.
1639 * config/m68k/lb1sf68.S, config/m68k/t-floatlib: New files.
1640 * config/mcore/lib1funcs.S, config/mcore/t-mcore: New files.
1641 * config/mep/lib1funcs.S: New file.
1642 * config/mep/t-mep (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1643 * config/mips/mips16.S: New file.
1644 * config/mips/t-mips16 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1645 * config/pa/milli64.S: New file.
1646 * config/pa/t-linux, config/pa/t-linux64: New files.
1647 * config/picochip/lib1funcs.S: New file.
1648 * config/picochip/t-picochip (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1649 * config/sh/lib1funcs.S, config/sh/lib1funcs.h: New files.
1650 * config/sh/t-linux (LIB1ASMFUNCS_CACHE): Set.
1651 * config/sh/t-netbsd: New file.
1652 * config/sh/t-sh (LIB1ASMSRC, LIB1ASMFUNCS, LIB1ASMFUNCS_CACHE): Set.
1653 Use $(srcdir) to refer to lib1funcs.S, adapt filename.
1654 * config/sh/t-sh64: New file.
1655 * config/sparc/lb1spc.S: New file.
1656 * config/sparc/t-softmul (LIB1ASMSRC): Adapt sparc/lb1spc.asm
1657 filename.
1658 * config/v850/lib1funcs.S, config/v850/t-v850: New files.
1659 * config/vax/lib1funcs.S, config/vax/t-linux: New files.
1660 * config/xtensa/ieee754-df.S, config/xtensa/ieee754-sf.S,
1661 config/xtensa/lib1funcs.S: New files.
1662 * config/xtensa/t-xtensa (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1663 * config.host (arm-wrs-vxworks): Add arm/t-arm, arm/t-vxworks to
1664 tmake_file.
1665 (arm*-*-freebsd*): Add arm/t-arm, arm/t-strongarm-elf to tmake_file.
1666 (arm*-*-netbsdelf*): Add arm/t-arm to tmake_file.
1667 (arm*-*-linux*): Likewise.
1668 Add arm/t-elf, arm/t-bpabi, arm/t-linux-eabi to tmake_file for
1669 arm*-*-linux-*eabi, add arm/t-linux otherwise.
1670 (arm*-*-uclinux*): Add arm/t-arm, arm/t-elf to tmake_file.
1671 (arm*-*-ecos-elf): Likewise.
1672 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
1673 (arm*-*-rtems*): Likewise.
1674 (arm*-*-elf): Likewise.
1675 (arm*-wince-pe*): Add arm/t-arm, arm/t-wince-pe to tmake_file.
1676 (avr-*-rtems*): Add to tmake_file, add avr/t-avr.
1677 (bfin*-elf*): Add bfin/t-bfin to tmake_file.
1678 (bfin*-uclinux*): Likewise.
1679 (bfin*-linux-uclibc*): Likewise.
1680 (bfin*-rtems*): Likewise.
1681 (bfin*-*): Likewise.
1682 (fido-*-elf): Merge into m68k-*-elf*.
1683 (fr30-*-elf)): Add fr30/t-fr30 to tmake_file.
1684 (frv-*-*linux*): Add frv/t-frv to tmake_file.
1685 (h8300-*-rtems*): Add h8300/t-h8300 to tmake_file.
1686 (h8300-*-elf*): Likewise.
1687 (hppa*64*-*-linux*): Add pa/t-linux, pa/t-linux64 to tmake_file.
1688 (hppa*-*-linux*): Add pa/t-linux to tmake_file.
1689 (i[34567]86-*-cygwin*): Add i386/t-chkstk to tmake_file.
1690 (i[34567]86-*-mingw*): Likewise.
1691 (x86_64-*-mingw*): Likewise.
1692 (i[34567]86-*-interix3*): Likewise.
1693 (ia64*-*-hpux*): Add ia64/t-ia64, ia64/t-hpux to tmake_file.
1694 (ia64-hp-*vms*): Add ia64/t-ia64 to tmake_file.
1695 (m68k-*-elf*): Also handle fido-*-elf.
1696 Add m68k/t-floatlib to tmake_file.
1697 (m68k-*-uclinux*): Add m68k/t-floatlib to tmake_file.
1698 (m68k-*-linux*): Likewise.
1699 (m68k-*-rtems*): Likewise.
1700 (mcore-*-elf): Add mcore/t-mcore to tmake_file.
1701 (sh-*-elf*, sh[12346l]*-*-elf*): Add sh/t-sh64 to tmake_file for
1702 sh64*-*-*.
1703 (sh-*-linux*, sh[2346lbe]*-*-linux*): Add sh/t-sh to tmake_file.
1704 Add sh/t-sh64 to tmake_file for sh64*-*-linux*.
1705 (sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*)
1706 (sh5l*-*-netbsd*, sh64-*-netbsd*, sh64l*-*-netbsd*): Add sh/t-sh,
1707 sh/t-netbsd to tmake_file.
1708 Add sh/t-sh64 to tmake_file for sh5*-*-netbsd*, sh64*-netbsd*.
1709 (sh-*-rtems*): Add sh/t-sh to tmake_file.
1710 (sh-wrs-vxworks): Likewise.
1711 (sparc-*-linux*): Add sparc/t-softmul to tmake_file except for
1712 *-leon[3-9]*.
1713 (v850*-*-*): Add v850/t-v850 to tmake_file.
1714 (vax-*-linux*): Add vax/t-linux to tmake_file.
1715 (m32c-*-elf*, m32c-*-rtems*): Add m32c/t-m32c to tmake_file.
1716
5f73c6cc
RO		 17172011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1718
1719 * crtstuff.c: New file.
1720 * Makefile.in (CRTSTUFF_CFLAGS): Define.
1721 (CRTSTUFF_T_CFLAGS): Define.
1722 (extra-parts, INSTALL_PARTS): Remove conditional assignments.
1723 (crtbegin$(objext), crtend$(objext), crtbeginS$(objext))
1724 (crtendS$(objext), crtbeginT.o): Use $(srcdir) to refer to
1725 crtstuff.c.
1726 Use $<.
1727 (crtbeginT.o): Use $(objext).
1728 [!CUSTOM_CRTIN] (crti$(objext), crtn$(objext)): New rules.
1729 (libgcc-extra-parts): Don't compare EXTRA_PARTS, GCC_EXTRA_PARTS.
1730 (gcc-extra-parts): Remove.
1731 * config.host (*-*-freebsd*): Add t-crtstuff-pic to tmake_file.
1732 Set extra_parts.
1733 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
1734 *-*-gnu*): Also handle *-*-kopensolaris*-gnu.
1735 Add t-crtstuff-pic to tmake_file.
1736 (*-*-lynxos*): New case.
1737 Set tmake_file, extra_parts.
1738 (*-*-netbsd*): Add t-crtstuff-pic to tmake_file.
1739 Set extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*,
1740 *-*-netbsdelf[2-9]*.
1741 (*-*-openbsd*): Add t-crtstuff-pic to tmake_file.
1742 (*-*-rtems*): Set extra_parts.
1743 (*-*-solaris2*): Remove t-crtin from tmake_file for Solaris < 10.
1744 (*-*-uclinux*): New case.
1745 Set extra_parts.
1746 (*-*-vms*): New case.
1747 Set tmake_file, extra_parts.
1748 (*-*-elf): Set extra_parts.
1749 (alpha*-*-freebsd*): Add crtbeginT.o to extra_parts.
1750 (alpha64-dec-*vms*): Append to tmake_file, remove vms/t-vms,
1751 vms/t-vms64.
1752 Set extra_parts.
1753 (alpha*-dec-*vms*): Append to tmake_file, remove vms/t-vms.
1754 Set extra_parts.
1755 (arm*-*-freebsd*): Add t-crtin to tmake_file.
1756 Add crtbegin.o, crtend.o, crti.o, crtn.o to extra_parts.
1757 (arm-wrs-vxworks): Append to tmake_file.
1758 Set extra_parts.
1759 (arm*-*-uclinux*): Set extra_parts.
1760 (arm*-*-ecos-elf): Likewise.
1761 (arm*-*-eabi*, arm*-*-symbianelf*): Set extra_parts for
1762 arm*-*-eabi*.
1763 (arm*-*-rtems*): Set extra_parts.
1764 (arm*-*-elf): Likewise.
1765 (avr-*-rtems*): Clear extra_parts.
1766 (bfin*-elf*): Add bfin/t-crtlibid, bfin/t-crtstuff to extra_parts.
1767 Set extra_parts.
1768 (bfin*-uclinux*): Likewise.
1769 (bfin*-linux-uclibc*): Add bfin/t-crtstuff to tmake_file.
1770 (bfin*-rtems*): Append to tmake_file.
1771 Set extra_parts.
1772 (bfin*-*): Likewise.
1773 (crisv32-*-elf, crisv32-*-none, cris-*-elf, cris-*-none): Split into ...
1774 (crisv32-*-elf): ... this.
1775 (crisv32-*-none): ... this.
1776 (cris-*-elf, cris-*-none): New cases.
1777 Add cris/t-elfmulti to tmake_file.
1778 (fr30-*-elf): Append to tmake_file.
1779 Set extra_parts.
1780 (frv-*-elf): Append to tmake_file, add frv/t-frv.
1781 Set extra_parts.
1782 (h8300-*-rtems*): Append to tmake_file.
1783 Set extra_parts.
1784 (h8300-*-elf*): Likewise.
1785 (hppa*64*-*-hpux11*): Add pa/t-stublib, pa/t-stublib64 to tmake_file.
1786 Set extra_parts.
1787 (hppa[12]*-*-hpux11*): Add pa/t-stublib to tmake_file.
1788 Set extra_parts.
1789 (i[34567]86-*-elf*): Add i386/t-crtstuff, t-crtstuff-pic to tmake_file.
1790 (x86_64-*-elf*): Likewise.
1791 (i[34567]86-*-freebsd*): Add i386/t-crtstuff to tmake_file.
1792 (x86_64-*-freebsd*): Likewise.
1793 (x86_64-*-netbsd*): Likewise.
1794 (i[34567]86-*-linux*): Likewise.
1795 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
1796 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
1797 (x86_64-*-linux*): Likewise.
1798 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
1799 (i[34567]86-*-lynxos*): Add t-crtstuff-pic, i386/t-crtstuff to
1800 tmake_file.
1801 Set extra_parts.
1802 (i[34567]86-*-nto-qnx*): Set tmake_file, extra_parts.
1803 (i[34567]86-*-rtems*): Append to tmake_file, remove t-crtin.
1804 Append to extra_parts, remove crtbegin.o, crtend.o.
1805 (ia64*-*-elf*): Append to extra_parts, remove crtbegin.o, crtend.o.
1806 (ia64*-*-freebsd*): Append to extra_parts, remove crtbegin.o,
1807 crtend.o, crtbeginS.o, crtendS.o.
1808 (ia64*-*-linux*): Comment extra_parts.
1809 (ia64-hp-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64.
1810 Set extra_parts.
1811 (iq2000*-*-elf*): Clear extra_parts.
1812 (lm32-*-elf*, lm32-*-rtems*): Add t-crtin to tmake_file.
1813 (lm32-*-uclinux*): Add to extra_parts, remove crtbegin.o, crtend.o
1814 (m32r-*-elf*, m32r-*-rtems*): Split off ...
1815 (m32r-*-rtems*): ... this.
1816 Add m32r/t-m32r to tmake_file.
1817 (m68k-*-elf*): Add t-crtin to tmake_file.
1818 (m68k-*-rtems*): Add crti.o, crtn.o to extra_parts.
1819 (mcore-*-elf): Likewise.
1820 (microblaze*-*-*): Set extra_parts.
1821 (mips*-sde-elf*): New case.
1822 Set tmake_file, extra_parts.
1823 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
1824 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
1825 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-crtstuff to
1826 tmake_file.
1827 Set extra_parts.
1828 (mipsisa64sr71k-*-elf*): Likewise.
1829 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
1830 (mips-*-elf*, mipsel-*-elf*): Likewise.
1831 (mips64-*-elf*, mips64el-*-elf*): Likewise.
1832 (mips64vr-*-elf*, mips64vrel-*-elf*): Likewise.
1833 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
1834 (mips*-*-rtems*): Likewise.
1835 (mipstx39-*-elf*, mipstx39el-*-elf*): Likewise.
1836 (moxie-*-*): Split into ...
1837 (moxie-*-elf, moxie-*-uclinux*): ... this.
1838 Add to extra_parts, remove crtbegin.o, crtend.o.
1839 (moxie-*-rtems*): New case.
1840 Set tmake_file.
1841 Clear extra_parts.
1842 (powerpc-*-freebsd*): Add rs6000/t-crtstuff to tmake_file.
1843 Set extra_parts.
1844 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
1845 (powerpc-*-eabispe*): Add rs6000/t-crtstuff, t-crtstuff-pic to
1846 tmake_file.
1847 Set extra_parts.
1848 (powerpc-*-eabisimaltivec*): Add to tmake_file, add rs6000/t-ppccomm,
1849 rs6000/t-crtstuff, t-crtstuff-pic to tmake_file.
1850 Set extra_parts.
1851 (powerpc-*-eabisim*): Likewise.
1852 (powerpc-*-elf*): Likewise.
1853 (powerpc-*-eabialtivec*): Likewise.
1854 (powerpc-xilinx-eabi*): Likewise.
1855 (powerpc-*-eabi*): Likewise.
1856 (powerpc-*-rtems*): Likewise.
1857 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-crtstuff to
1858 tmake_file.
1859 Set extra_parts.
1860 (powerpc-*-lynxos*): Add to tmake_file.
1861 (powerpcle-*-elf*): Add to tmake_file, add rs6000/t-ppccomm,
1862 rs6000/t-crtstuff, t-crtstuff-pic.
1863 Set extra_parts.
1864 (powerpcle-*-eabisim*): Likewise.
1865 (powerpcle-*-eabi*): Likewise.
1866 (rx-*-elf): Remove extra_parts.
1867 (s390x-ibm-tpf*): Set extra_parts.
1868 (score-*-elf): Set extra_parts.
1869 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1870 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1871 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1872 (sh64l*-*-netbsd*): Split into ...
1873 (sh-*-elf*, sh[12346l]*-*-elf*): ... this.
1874 Add t-crtstuff-pic to tmake_file.
1875 Set extra_parts.
1876 (sh-*-rtems*): Add to tmake_file, add t-crtstuff-pic.
1877 Set extra_parts.
1878 (sh-wrs-vxworks): Add to tmake_file, add t-crtstuff-pic.
1879 (sparc-*-elf*): Remove t-crtin from tmake_file.
1880 Add to extra_parts, remove crtbegin.o, crtend.o.
1881 (sparc-*-linux*): Add sparc/t-linux64 to tmake_file.
1882 (sparc64-*-linux*): Likewise.
1883 (sparc-*-rtems*): Remove sparc/t-elf from tmake_file.
1884 Add to extra_parts, remove crtbegin.o, crtend.o.
1885 (sparc64-*-elf*): Remove t-crtin from tmake_file.
1886 Add to extra_parts, remove crtbegin.o, crtend.o.
1887 (sparc64-*-rtems*): Remove t-crtin from tmake_file.
1888 Add to extra_parts, remove crtbegin.o, crtend.o.
1889 (sparc64-*-freebsd*, ultrasparc-*-freebsd*): Add to extra_parts.
1890 (sparc64-*-linux*): Add sparc/t-linux64 to tmake_file.
1891 (spu-*-elf*): Add to tmake_file, add spu/t-elf.
1892 Set extra_parts.
1893 (tic6x-*-uclinux): Add c6x/t-uxlinux, t-crtstuff-pic to tmake_file.
1894 Set extra_parts.
1895 (tic6x-*-*): Change to ...
1896 (tic6x-*-elf): ... this.
1897 Set extra_parts.
1898 (xtensa*-*-elf*): Add to tmake_file, add xtensa/t-elf.
1899 Set extra_parts.
1900 (am33_2.0-*-linux*): Add comment.
1901 (mep*-*-*): Add mep/t-mep to tmake_file.
1902 Set extra_parts.
1903 * config/alpha/t-vms: New file.
1904 * config/alpha/vms-dwarf2.S, config/alpha/vms-dwarf2eh.S: New files.
1905 * config/arm/crti.S, config/arm/crtn.S: New files.
1906 * config/bfin/crti.S, config/bfin/crtn.S: New files.
1907 * config/bfin/crtlibid.S: New file.
1908 * config/bfin/t-crtlibid, config/bfin/t-crtstuff: New files.
1909 * config/c6x/crti.S, config/c6x/crtn.S: New files.
1910 * config/c6x/t-elf (CUSTOM_CRTIN): Set.
1911 (crti.o, crtin.o): New rules.
1912 (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
1913 * config/c6x/t-uclinux: New file.
1914 * config/cris/t-elfmulti: New file.
1915 * config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Set.
1916 * config/fr30/crti.S, config/fr30/crtn.S: New files.
1917 * config/frv/frvbegin.c, config/frv/frvend.c: New files.
1918 * config/frv/t-frv: New file.
1919 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Set.
1920 * config/h8300/crti.S, config/h8300/crtn.S: New files.
1921 * config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c:
1922 New files.
1923 * config/i386/t-cygming (crtbegin.o, crtend.o): Use $(srcdir) to
1924 refer to cygming-crtbegin.c, cygming-crtend.c.
1925 Use $<.
1926 * config/i386/t-nto: New file.
1927 * config/ia64/crtbegin.S, config/ia64/crtend.S: New files.
1928 * config/ia64/crti.S, config/ia64/crtn.S: New files.
1929 * config/ia64/t-ia64 (crtbegin.o, crtend.o, crtbeginS.o,
1930 crtendS.o): Use $(srcdir) to refer to crtbegin.S, crtend.S.
1931 Use .S extension.
1932 Use $<.
1933 * config/ia64/t-vms (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
1934 (crtinitS.o): New rule.
1935 * config/ia64/vms-crtinit.S: New file.
1936 * config/lm32/t-elf ($(T)crti.o, $(T)crtn.o): Remove.
1937 * config/m32r/initfini.c: New file.
1938 * config/m32r/t-linux, config/m32r/t-m32r: New files.
1939 * config/m68k/crti.S, config/m68k/crtn.S: New files.
1940 * config/mcore/crti.S, config/mcore/crtn.S: New files.
1941 * config/mep/t-mep: New file.
1942 * config/microblaze/crti.S, config/microblaze/crtn.S: New files.
1943 * config/microblaze/t-microblaze (MULTILIB_OPTIONS): Remove.
1944 * config/mips/crti.S, config/mips/crtn.S: New files.
1945 * config/mips/t-crtstuff: New file.
1946 * config/mmix/crti.S, config/mmix/crtn.S: New files.
1947 * config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Set.
1948 (CUSTOM_CRTIN): Set.
1949 ($(T)crti.o, $(T)crtn.o): Remove $(T),
1950 dependencies.
1951 Use $(srcdir) to refer to crti.S, crtn.S.
1952 Use .S extension, $<.
1953 * config/moxie/crti.asm: Rename to ...
1954 * config/moxie/crti.S: ... this.
1955 * config/moxie/crtn.asm: Rename to ...
1956 * config/moxie/crtn.S: ... this.
1957 * config/moxie/t-moxie: Remove.
1958 * config/pa/stublib.c: New file.
1959 * config/pa/t-stublib, config/pa/t-stublib64: New files.
1960 * config/rs6000/eabi-ci.S, config/rs6000/eabi-cn.S: New files.
1961 * config/rs6000/sol-ci.S, config/rs6000/sol-cn.S: New files.
1962 * config/rs6000/t-crtstuff: New file.
1963 * config/rs6000/t-ppccomm (EXTRA_PARTS): Remove.
1964 (ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove.
1965 (ecrti$(objext)): Depend on $(srcdir)/config/rs6000/eabi-ci.S.
1966 Make output file explicit.
1967 (ecrtn$(objext)): Depend on $(srcdir)/config/rs6000/eabi-cn.S.
1968 Make output file explicit.
1969 (ncrti$(objext): Depend on $(srcdir)/config/rs6000/sol-ci.S.
1970 Make output file explicit.
1971 (ncrtn$(objext)): Depend on $(srcdir)/config/rs6000/sol-cn.S.
1972 Make output file explicit.
1973 * config/score/crti.S, config/score/crtn.S: New files.
1974 * config/sh/crt1.S, config/sh/crti.S, config/sh/crtn.S: New files.
1975 * config/sh/lib1funcs-4-300.S, config/sh/lib1funcs-Os-4-200.S: New
1976 files.
1977 * config/sh/t-sh, config/sh/t-superh: New files.
1978 * config/sparc/t-linux64: New file.
1979 * config/spu/cache.S, config/spu/cachemgr.c: New files.
1980 * config/spu/t-elf (CRTSTUFF_T_CFLAGS): Set.
1981 (cachemgr.o, cachemgr_nonatomic.o, libgcc_%.a, cache8k.o)
1982 (cache16k.o, cache32k.o, cache64k.o, cache128k.o): New rules.
1983 * config/t-crtin: Remove.
1984 * config/t-crtstuff-pic: New file.
1985 * config/t-sol2 (CUSTOM_CRTIN): Set.
1986 (crti.o, crtn.o): New rules.
1987 * config/vms/t-vms: New file.
1988 * config/vms/vms-ucrt0.c: New file.
1989 * config/xtensa/t-elf: New file.
1990
b040f2be
RO		 19912011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1992
1993 * Makefile.in (SHLIB_NM_FLAGS): Set.
1994 * mkmap-flat.awk, mkmap-symver.awk: New files.
1995 * configure.ac (libgcc_cv_lib_sjlj_exceptions): Check for SjLj
1996 exceptions.
1997 * configure: Regenerate.
1998 * config/libgcc-glibc.ver: New file.
1999 * config/libgcc-libsystem.ver: New file.
2000 * config/t-libunwind (SHLIB_LC): Set.
2001 * config/t-linux: New file.
2002 * config/t-slibgcc (INSTALL_SHLIB): New.
2003 (SHLIB_INSTALL): Use it.
2004 * config/t-slibgcc-darwin (SHLIB_MKMAP): Use $(srcdir) to refer
2005 to mkmap-symver.awk.
2006 (SHLIB_MAPFILES): Don't append, adapt pathname.
2007 (SHLIB_VERPFX): Set.
2008 * config/t-slibgcc-elf-ver (SHLIB_MKMAP): Use $(srcdir) to refer
2009 to mkmap-symver.awk.
2010 * config/t-slibgcc-gld-nover, config/t-slibgcc-hpux,
2011 config/t-slibgcc-libgcc, config/t-slibgcc-vms: New files.
2012 * config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: New files.
2013 * config/alpha/t-slibgcc-osf (SHLIB_MKMAP): Use $(srcdir) to refer
2014 to mkmap-flat.awk.
2015 * config/arm/t-bpabi (SHLIB_MAPFILES): Set.
2016 * config/bfin/libgcc-glibc.ver, config/bfin/t-linux: New files.
2017 * config/c6x/libgcc-eabi.ver, config/c6x/t-elf: New files.
2018 * config/cris/libgcc-glibc.ver, config/cris/t-linux: New files.
2019 * config/frv/libgcc-frv.ver, config/frv/t-linux: New files.
2020 * config/i386/libgcc-darwin.10.4.ver,
2021 config/i386/libgcc-darwin.10.5.ver, config/i386/libgcc-glibc.ver:
2022 New files.
2023 * config/i386/t-darwin: Remove.
2024 * config/i386/t-darwin64: Likewise.
2025 * config/i386/t-dw2-eh, config/i386/t-sjlj-eh: New files.
2026 * config/i386/t-slibgcc-cygming, config/i386/t-cygwin,
2027 config/i386/t-dlldir, config/i386/t-dlldir-x: New files.
2028 * config/i386/t-linux: New file.
2029 * config/i386/t-mingw32: New file.
2030 * config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: New files.
2031 * config/ia64/t-glibc: Rename to ...
2032 * config/ia64/t-linux: ... this.
2033 (SHLIB_MAPFILES): Set.
2034 * config/ia64/t-glibc-libunwind: Rename to ...
2035 * config/ia64/t-linux-libunwind: ... this.
2036 * config/ia64/t-ia64 (SHLIB_MAPFILES): Set.
2037 * config/ia64/t-slibgcc-hpux: New file.
2038 * config/m32r/libgcc-glibc.ver, config/m32r/t-linux: New files.
2039 * config/m68k/t-slibgcc-elf-ver: New file.
2040 * config/mips/t-mips16 (SHLIB_MAPFILES): Set.
2041 * config/mips/t-slibgcc-irix (SHLIB_MKMAP): Use $(srcdir) to refer
2042 to mkmap-flat.awk.
2043 * config/pa/t-slibgcc-hpux: New file.
2044 * config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: New
2045 files.
2046 * config/rs6000/libgcc-darwin.10.4.ver,
2047 config/rs6000/libgcc-darwin.10.5.ver: New files.
2048 * config/rs6000/libgcc-ppc-glibc.ver: Rename to
2049 config/rs6000/libgcc-glibc.ver.
2050 * config/rs6000/libgcc-ppc64.ver: Rename to
2051 config/rs6000/libgcc-ibm-ldouble.ver.
2052 * config/rs6000/t-darwin (SHLIB_VERPFX): Remove.
2053 * config/rs6000/t-ibm-ldouble (SHLIB_MAPFILES): Adapt filename.
2054 * config/rs6000/t-ldbl128: Rename to ...
2055 * config/rs6000/t-linux: ... this.
2056 (SHLIB_MAPFILES): Adapt filename.
2057 * config/rs6000/t-slibgcc-aix: New file.
2058 * config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: New files.
2059 * config/sh/t-linux (SHLIB_MAPFILES): Use $(srcdir) to refer to
2060 libgcc-excl.ver, libgcc-glibc.ver.
2061 (SHLIB_LINK, SHLIB_INSTALL): Remove.
2062 * config/sparc/libgcc-glibc.ver: New file.
2063 * config/sparc/t-linux: New file.
2064 * config/xtensa/libgcc-glibc.ver, config/xtensa/t-linux: New files.
2065 * config.host (*-*-freebsd*): Add t-slibgcc, t-slibgcc-gld,
2066 t-slibgcc-elf-ver to tmake_file.
2067 Add t-slibgcc-nolc-override to tmake_file for posix threads on
2068 *-*-freebsd[34].
2069 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
2070 *-*-gnu*, *-*-kopensolaris*-gnu): Add t-slibgcc, t-slibgcc-gld,
2071 t-slibgcc-elf-ver, t-linux to tmake_file.
2072 (*-*-netbsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to
2073 tmake_file.
2074 (alpha*-*-linux*): Add alpha/t-linux to tmake_file.
2075 (alpha64-dec-*vms*): Add t-slibgcc-vms to tmake_file.
2076 (alpha*-dec-*vms*): Likewise.
2077 (arm*-*-freebsd*): Append to tmake_file.
2078 (arm*-*-netbsdelf*): Add t-slibgcc-gld-nover to tmake_file.
2079 (arm*-*-linux*): Add t-slibgcc-libgcc to tmake_file for
2080 arm*-*-linux-*eabi.
2081 (arm*-*-eabi*, arm*-*-symbianelf*): Add t-slibgcc-nolc-override to
2082 tmake_file for arm*-*-symbianelf*.
2083 (bfin*-linux-uclibc*): Append to tmake_file, add bfin/t-linux.
2084 (cris-*-linux*, crisv32-*-linux*): Append to tmake_file, add
2085 cris/t-linux.
2086 (frv-*-*linux*): Append to tmake_file, add frv/t-linux.
2087 (hppa*-*-linux*): Add t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver,
2088 pa/t-slibgcc-dwarf-ver to tmake_file.
2089 (hppa[12]*-*-hpux10*): Add t-slibgcc, pa/t-slibgcc-sjlj-ver,
2090 pa/t-slibgcc-dwarf-ver, t-slibgcc-hpux, pa/t-slibgcc-hpux to tmake_file.
2091 (hppa*64*-*-hpux11*): Likewise.
2092 (hppa[12]*-*-hpux11*): Likewise.
2093 (x86_64-*-darwin*): Don't override tmake_file, but only keep
2094 i386/t-crtpc, i386/t-crtfm.
2095 (i[34567]86-*-cygwin*): Set tmake_eh_file, tmake_dlldir_file.
2096 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
2097 to tmake_file.
2098 Add i386/t-cygwin to tmake_file.
2099 Prepent i386/t-mingw-pthread to tmake_file for posix threads.
2100 (i[34567]86-*-mingw*): Set tmake_eh_file, tmake_dlldir_file.
2101 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
2102 to tmake_file.
2103 Add i386/t-mingw32 to tmake_file.
2104 (x86_64-*-mingw*): Likewise.
2105 (ia64*-*-freebsd*): Append to tmake_file.
2106 (ia64*-*-linux*): Append to tmake_file.
2107 Replace ia64/t-glibc by ia64/t-linux.
2108 Replace ia64/t-glibc-libunwind by ia64/t-linux-libunwind if using
2109 system libunwind.
2110 (ia64*-*-hpux*): Add t-slibgcc, ia64/t-slibgcc-hpux,
2111 t-slibgcc-hpux to tmake_file.
2112 (ia64-hp-*vms*): Add t-slibgcc-vms to tmake_file.
2113 (m32r-*-linux*): Append to tmake_file, add m32r/t-linux.
2114 (m32rle-*-linux*): Likewise.
2115 (m68k-*-linux*)): Add m68k/t-slibgcc-elf-ver to tmake_file unless
2116 sjlj exceptions.
2117 (microblaze*-linux*): New case.
2118 Append to tmake_file, add t-slibgcc-nolc-override.
2119 (powerpc-*-freebsd*): Add t-slibgcc-libgcc to tmake_file.
2120 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
2121 Replace rs6000/t-ldbl128 by rs6000/t-linux in tmake_file.
2122 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
2123 rs6000/t-slibgcc-aix to tmake_file.
2124 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2125 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2126 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
2127 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
2128 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
2129 (sh64l*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file for
2130 sh*-*-linux*.
2131 (sparc-*-linux*): Append to tmake_file for *-leon*.
2132 Add sparc/t-linux to tmake_file for non-Leon targets.
2133 (sparc64-*-linux*): Add sparc/t-linux to tmake_file.
2134 (tic6x-*-uclinux): New case.
2135 Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file.
2136 (tic6x-*-*): Add c6x/t-elf to tmake_file.
2137 (xtensa*-*-linux*): Append to tmake_file, add xtensa/t-linux.
2138 (am33_2.0-*-linux*): Append to tmake_file.
2139 (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu)
2140 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Also handle
2141 x86_64-*-kfreebsd*-gnu.
2142 Add i386/t-linux to tmake_file.
2143
18b4bd7b
ILT		 21442011-10-28 Ian Lance Taylor <iant@google.com>
2145
2146 * config/i386/morestack.S: Correct CFI information to do proper
2147 returns throughout function. In 32-bit mode, save %ebx so that it
2148 is restored on unwind.
2149
5b2d9d90
BS		 21502011-10-25 Bernd Schmidt <bernds@codesourcery.com>
2151
2152 * config/c6x/pr-support.c (__gnu_unwind_24bit): Correct logic for the
2153 case where B3 isn't the return register.
2154
0d53e346
BS		 2155 * config/c6x/pr-support.c (pop_compact_frame, pop_frame): Correct
2156 logic for doubleword pops.
2157
cbffbd59
AT		 21582011-10-25 Andreas Tobler <andreast@fgznet.ch>
2159
2160 * config/rs6000/t-freebsd: Add wildcard.
2161
56dc349e
PB		 21622011-10-21 Paul Brook <paul@codesourcery.com>
2163
2164 * unwind-arm-common.inc: Handle ID3/4 unwinding data.
2165
1e06b07d
UB		 21662011-10-16 Uros Bizjak <ubizjak@gmail.com>
2167 Eric Botcazou <ebotcazou@adacore.com>
2168
2169 PR target/50737
2170 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Set
2171 fs->signal_frame to 1.
2172
b5204884
ILT		 21732011-10-07 Ian Lance Taylor <iant@google.com>
2174
2175 * generic-morestack-thread.c: #include <errno.h>.
2176
91a639a1
ILT		 21772011-10-07 Ian Lance Taylor <iant@google.com>
2178
2179 PR target/46093
2180 * generic-morestack.c (__generic_morestack): Make sure the segment
2181 is large enough for both the stack frame and the copied
2182 parameters.
2183
cc49116d
RO		 21842011-10-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2185
2186 PR bootstrap/49804
2187 * config.host: Add crtbegin.o, crtbeginS.o, crtend.o, crtendS.o to
2188 extra_parts.
2189
2996d8c3
NC		 21902011-09-28 Nick Clifton <nickc@redhat.com>
2191
2192 * config/rx/rx-lib.h: Always restrict doubles to the SF type when
2193 64-bit doubles are not enabled.
2194 * config/rx/rx-abi.h: Fix extraneous renaming of the floatsisf
2195 and floatunsisf functions.
2196
1e874273 21972011-09-13 Paul Brook <paul@codesourcery.com>
2996d8c3 2198
1e874273
PB		 2199 * config.host (tic6x-*-*): Add c6x/t-c6x-elf. Set unwind_header.
2200 * unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG.
2201 * unwind-arm-common.inc: New file.
2202 * config/arm/unwind-arm.c: Use unwind-arm-common.inc.
2203 * config/arm/unwind-arm.h: Use unwind-arm-common.h.
2204 (_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define.
2205 * config/c6x/libunwind.S: New file.
2206 * config/c6x/pr-support.c: New file.
2207 * config/c6x/unwind-c6x.c: New file.
2208 * config/c6x/unwind-c6x.h: New file.
2209 * config/c6x/t-c6x-elf: New file.
2210
f70c879a
UB		 22112011-08-23 Uros Bizjak <ubizjak@gmail.com>
2212
2213 * config/i386/64/sfp-machine.h (ASM_INVALID): New define.
2214 (ASM_DIVZERO): Ditto.
2215 (FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO.
2216
c55b374b
RS		 22172011-08-18 Richard Sandiford <richard.sandiford@linaro.org>
2218
2219 * config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete.
2220
1e138510
RS		 22212011-08-17 Richard Sandiford <richard.sandiford@linaro.org>
2222
2223 PR target/50090
2224 * config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias
2225 instead of an assembly one.
2226
1563503d
PB		 22272011-08-12 Paolo Bonzini <bonzini@gnu.org>
2228
2229 PR bootstrap/50047
2230 * Makefile.in (install-unwind_h): Create
2231 $(gcc_objdir)/include/unwind.h atomically.
2232
3627ac1a
RO		 22332011-08-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2234
2235 * Makefile.in (install-unwind_h): Remove destination file first.
2236
c6412d86
RO		 22372011-08-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2238
2239 * sync.c: New file.
2240 * config/mips/t-mips16: New file.
2241 * config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file.
2242 (mips*-*-linux*): Likewise.
2243 (mips*-sde-elf*): Likewise.
2244 (mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*,
2245 mipsisa64-*-elf*, mipsisa64r2-*-elf*.
2246 Add mips/t-mips16 to tmake_file.
2247 (mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file.
2248 (mips-*-elf*): Likewise.
2249 (mips64-*-elf*): Likewise.
2250 (mips64orion-*-elf*): Likewise.
2251 (mips*-*-rtems*): Likewise.
2252 (mipstx39-*-elf*): Likewise.
2253 * Makefile.in: Use SYNC instead of LIBGCC_SYNC.
2254 ($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of
2255 LIBGCC_SYNC_CFLAGS.
2256 Use $(srcdir) to refer to sync.c.
2257 Use $<.
2258 ($(libgcc-sync-funcs-o)): Likewise.
2259 ($(libgcc-sync-size-funcs-s-o)): Likewise.
2260 ($(libgcc-sync-funcs-s-o)): Likewise.
2261
3cb6e5bd
AS		 22622011-08-09 Andreas Schwab <schwab@linux-m68k.org>
2263
2264 * config.host (ia64*-*-linux*): Move ia64/t-glibc after
2265 t-libunwind.
2266
cca2207a
L		 22672011-08-08 H.J. Lu <hongjiu.lu@intel.com>
2268
2269 PR other/48007
2270 * config/i386/value-unwind.h: New.
2271
ed39fbad
RS		 22722011-08-06 Richard Sandiford <rdsandiford@googlemail.com>
2273
2274 * config.host (*-*-darwin*, *-*-freebsd*, *-*-linux*, frv-*-*linux*)
2275 (*-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu):
2276 Add to tmake_file rather than overriding it.
2277
aca0b0b3
RO		 22782011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2279
2280 * config/t-softfp: Remove.
2281 * soft-fp: Moved from ../gcc/config.
2282 * soft-fp/README: Remove t-softfp reference.
2283 * soft-fp/t-softfp: Move to config/t-softfp.
2284 (softfp_machine_header): Remove.
2285 (softfp_file_list): Remove config subdir.
2286 (soft-fp-objects): New variable.
2287 ($(soft-fp-objects)): Set INTERNAL_CFLAGS.
2288 (LIB2FUNCS_EXTRA): Add to LIB2ADD instead.
2289 (SFP_MACHINE, $(SFP_MACHINE)): Remove.
2290 * config/t-softfp-excl: New file.
2291 * config/t-softfp-sfdf: New file.
2292 * config/t-softfp-tf: New file.
2293 * config/no-sfp-machine.h: New file.
2294 * config/arm/sfp-machine.h: New file.
2295 * config/arm/t-softfp: New file.
2296 * config/c6x/sfp-machine.h: New file.
2297 * config/i386/32/t-fprules-softfp: Rename to ...
2298 * config/i386/32/t-softfp: ... this.
2299 (tifunctions, LIB2ADD): Remove.
2300 (softfp_int_modes): Override.
2301 * config/i386/64/t-softfp-compat (tf-functions): Remove config
2302 subdir.
2303 * config/i386/64/eqtf2.c: Likewise.
2304 * config/i386/64/getf2.c: Likewise.
2305 * config/i386/64/letf2.c: Likewise.
2306 * config/ia64/sft-machine.h: New file.
2307 * config/ia64/t-fprules-softfp: Rename to ...
2308 * config/ia64/t-softfp: ... this.
2309 * config/lm32/sfp-machine.h: New file.
2310 * config/moxie/t-moxie-softfp: Remove.
2311 * config/rs6000/ibm-ldouble-format: New file.
2312 * config/rs6000/ibm-ldouble.c: New file.
2313 * config/rs6000/libgcc-ppc-glibc.ver: New file
2314 * config/rs6000/libgcc-ppc64.ver: New file
2315 * config/rs6000/sfp-machine.h: New file.
2316 * config/rs6000/t-freebsd: New file.
2317 * config/rs6000/t-ibm-ldouble: New file.
2318 * config/rs6000/t-ldbl128: Use $(srcdir) to refer to
2319 libgcc-ppc-glibc.ver.
2320 * config/rs6000/t-linux64: New file.
2321 * config/rs6000/t-ppccomm (LIB2ADD): Add
2322 $(srcdir)/config/rs6000/ibm-ldouble.c.
2323 * config/rs6000/t-ppccomm-ldbl: New file.
2324 * config/score/sfp-machine.h: New file.
2325 * config.host (sfp_machine_header): Explain.
2326 (arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp,
2327 t-softfp to tmake_file.
2328 (arm*-*-uclinux*): Likewise.
2329 (arm*-*-ecos-elf): Likewise.
2330 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
2331 (arm*-*-rtems*): Likewise.
2332 (arm*-*-elf): Likewise.
2333 (ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp
2334 in tmake_file.
2335 Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file.
2336 (lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file.
2337 (lm32-*-uclinux*): Likewise.
2338 (moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf,
2339 t-softfp-excl, t-softfp.
2340 (powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file.
2341 (powerpc64-*-darwin*): Likewise.
2342 (powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp
2343 to tmake_file.
2344 (powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to
2345 tmake_file.
2346 (powerpc-*-eabisim*): Likewise.
2347 (powerpc-*-elf*): Likewise.
2348 (powerpc-*-eabialtivec*): Likewise.
2349 (powerpc-xilinx-eabi*): Likewise.
2350 (powerpc-*-rtems*): Likewise.
2351 (powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf,
2352 t-softfp-excl, t-softfp to tmake_file.
2353 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add
2354 rs6000/t-ppccomm-ldbl to tmake_file.
2355 (powerpcle-*-elf*): Likewise.
2356 (powerpcle-*-eabisim*): Likewise.
2357 (powerpcle-*-eabi*): Likewise.
2358 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
2359 rs6000/t-ibm-ldouble to tmake_file.
2360 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2361 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2362 (score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file.
2363 (tic6x-*-*): Likewise.
2364 (i[34567]86-*-darwin*, x86_64-*-darwin*,
2365 i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu,
2366 i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*,
2367 i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*,
2368 i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*,
2369 i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf,
2370 t-softfp to tmake_file.
2371 * configure.ac (sfp_machine_header): Provide default if unset.
2372 Substitute.
2373 Link sfp-machine.h to config/$sfp_machine_header.
2374 * configure: Regenerate.
2375
569dc494
RO		 23762011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2377
2378 * Makefile.in (double_type_size, long_double_type_size): Set.
2379 Remove $(fpbit-in-libgcc) support.
2380 (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables.
2381 (fpbit-src): New variable.
2382 ($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT).
2383 Compile with -DFLOAT $(FPBIT_CFLAGS).
2384 Use $<.
2385 ($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT).
2386 Compile with $(FPBIT_CFLAGS).
2387 Use $<.
2388 ($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT).
2389 Compile with -DFLOAT $(TPBIT_CFLAGS).
2390 Use $<.
2391 * configure.ac (double_type_size, long_double_type_size):
2392 Determine and substitute.
2393 * configure: Regenerate.
2394 * fp-bit.c, fp-bit.h: New files.
2395 * config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files.
2396 * config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove.
2397 * config/mips/t-mips: New file.
2398 * config/mips/t-sdemtk: New file.
2399 * config/rs6000/ppc64-fp.c: New file.
2400 * config/rs6000/t-darwin (LIB2ADD): Add
2401 $(srcdir)/config/rs6000/ppc64-fp.c.
2402 * config/rs6000/t-ppc64-fp: New file.
2403 * config/rx/rx-lib.h: New file.
2404 * config/rx/t-rx (FPBIT): Set to true.
2405 ($(gcc_objdir)/fp-bit.c): Remove.
2406 (DPBIT): Set to true only with -m64bit-doubles.
2407 ($(gcc_objdir)/dp-bit.c): Remove.
2408 * config/sparc/t-softfp: Remove.
2409 * config/spu/t-elf: New file.
2410 * config/t-fdpbit, config/t-fpbit: New files.
2411 * config.host (m32c*-*-*): Add t-fdpbit to tmake_file.
2412 (mips*-*-*): Likewise.
2413 (arm-wrs-vxworks): Likewise.
2414 (arm*-*-freebsd*): Likewise.
2415 (avr-*-rtems*): Add t-fpbit to tmake_file.
2416 (avr-*-*): Likewise.
2417 (bfin*-elf*): Add t-fdpbit to tmake_file.
2418 (bfin*-uclinux*): Likewise.
2419 (bfin*-linux-uclibc*): Likewise.
2420 (bfin*-rtems*): New case.
2421 Add t-fdpbit to tmake_file.
2422 (bfin*-*): Add t-fdpbit to tmake_file.
2423 (crisv32-*-elf): Likewise.
2424 (cris-*-linux*): Likewise.
2425 (fr30-*-elf): Likewise.
2426 (frv-*-elf, frv-*-*linux*): Likewise.
2427 (h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file.
2428 (iq2000*-*-elf*): Add t-fdpbit to tmake_file.
2429 (m32r-*-elf*): Likewise.
2430 (m32rle-*-elf*): Likewise.
2431 (m32r-*-linux*): Likewise.
2432 (m32rle-*-linux*): Likewise.
2433 (mcore-*-elf): Add t-fdpbit to tmake_file.
2434 (microblaze*-*-*): Likewise.
2435 (mips-sgi-irix6.5*): Add t-tpbit to tmake_file.
2436 (mips*-*-netbsd*): Add mips/t-mips to tmake_file.
2437 (mips64*-*-linux*): Also handle mipsisa64*-*-linux*.
2438 Fix typo.
2439 Add mips/t-tpbit to tmake-file.
2440 (mips*-*-linux*): Fix typo.
2441 (mips*-sde-elf*): New case
2442 Add mips/t-sdemtk unless using newlib.
2443 (mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file.
2444 (mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file.
2445 (mn10300-*-*): Likewise.
2446 (pdp11-*-*): Likewise.
2447 (picochip-*-*): Add t-fpbit to tmake_file.
2448 (powerpc-*-eabisimaltivec*): Likewise.
2449 (powerpc-*-eabisim*): Likewise.
2450 (powerpc-*-elf*): Likewise.
2451 (powerpc-*-eabialtivec*): Likewise.
2452 (powerpc-xilinx-eabi*): New case.
2453 Add t-fdpbit to tmake_file.
2454 (powerpc-*-eabi*): Add t-fdpbit to tmake_file.
2455 (powerpc-*-rtems*): Likewise.
2456 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to
2457 tmake_file.
2458 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to
2459 tmake_file.
2460 (powerpc-*-lynxos*): Likewise.
2461 (powerpcle-*-elf*): Likewise.
2462 (powerpcle-*-eabisim*): Likewise.
2463 (powerpcle-*-eabi*): Likewise.
2464 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
2465 t-fdpbit, rs6000/t-ppc64-fp to tmake_file.
2466 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2467 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2468 (rx-*-elf): Add t-fdpbit to tmake_file.
2469 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
2470 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
2471 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
2472 (sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on
2473 sh*-*-netbsd*.
2474 (sh-*-rtems*): Add t-fdpbit to tmake_file.
2475 (sh-wrs-vxworks): Likewise.
2476 (sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file.
2477 (sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*.
2478 (sparc-*-rtems*, sparc64-*-rtems*): Split off ...
2479 (sparc64-*-rtems*): ... new case.
2480 (sparc-*-rtems*): Add t-fdpbit to tmake_file.
2481 (spu-*-elf*): Likewise.
2482 Add spu/t-elf to tmake_file.
2483 (v850*-*-*): Add t-fdpbit to tmake_file.
2484 (xstormy16-*-elf): Likewise.
2485 (am33_2.0-*-linux*): Add t-fdpbit to tmake_file.
2486 (mep*-*-*): Likewise.
2487
201cdb74
RO		 24882011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2489
2490 * Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New
2491 variables.
2492 (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables.
2493 (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c.
2494 (install-unwind_h): New target.
2495 (all): Depend on it.
2496 * config.host (unwind_header): New variable.
2497 (*-*-freebsd*): Set tmake_file to t-eh-dw2-dip.
2498 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
2499 *-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu.
2500 (*-*-solaris2*): Add t-eh-dw2-dip to tmake_file.
2501 (arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi.
2502 Set unwind_header.
2503 (arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi.
2504 Set unwind_header.
2505 (arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for
2506 arm*-*-eabi*.
2507 Add arm/t-symbian to tmake_file for arm*-*-symbianelf*.
2508 Set unwind_header.
2509 (ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file.
2510 (ia64*-*-freebsd*): Likewise.
2511 (ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to
2512 tmake_file.
2513 Add t-libunwind-elf, ia64/t-glibc-libunwind unless
2514 $with_system_libunwind.
2515 (ia64*-*-hpux*): Set tmake_file.
2516 (ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file.
2517 (picochip-*-*): Set tmake_file.
2518 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set
2519 md_unwind_header.
2520 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2521 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2522 (s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file.
2523 (xtensa*-*-elf*): Set tmake_file.
2524 (xtensa*-*-linux*): Likewise.
2525 * configure.ac: Include ../config/unwind_ipinfo.m4.
2526 Call GCC_CHECK_UNWIND_GETIPINFO.
2527 Link unwind.h to $unwind_header.
2528 * configure: Regenerate.
2529 * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h,
2530 unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c,
2531 unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h,
2532 unwind-pe.h, unwind-sjlj.c, unwind.inc: New files.
2533 * config/unwind-dw2-fde-darwin.c: New file.
2534 * config/arm/libunwind.S, config/arm/pr-support.c,
2535 config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c,
2536 config/arm/unwind-arm.h,: New files.
2537 * config/ia64/fde-glibc.c, config/ia64/fde-vms.c,
2538 config/ia64/t-eh-ia64, config/ia64/t-glibc,
2539 config/ia64/t-glibc-libunwind, config/ia64/t-hpux,
2540 config/ia64/t-vms, config/ia64/unwind-ia64.c,
2541 config/ia64/unwind-ia64.h: New files.
2542 * config/picochip/t-picochip: New file.
2543 * config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New
2544 files.
2545 * config/rs6000/t-darwin (LIB2ADDEH): Set.
2546 * config/s390/t-tpf (LIB2ADDEH): Remove.
2547 * config/t-darwin (LIB2ADDEH): Set.
2548 * config/t-eh-dw2-dip: New file.
2549 * config/t-libunwind, config/t-libunwind-elf: New files.
2550 * config/t-sol2 (LIB2ADDEH): Remove.
2551 * config/xtensa/t-xtensa: New file.
2552
40f2f11f
L		 25532011-08-02 H.J. Lu <hongjiu.lu@intel.com>
2554
2555 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): New.
2556 (x86_64_fallback_frame_state): Use RT_SIGRETURN_SYSCALL and
2557 long long to check rt_sigreturn syscall.
2558
bd15e32c
AM		 25592011-08-02 Alan Modra <amodra@gmail.com>
2560
2561 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
2562 Restore for indirect call bcrtl from correct stack slot, and only
2563 if cfa+40 isn't valid.
2564
655b30bf
JB		 25652011-08-01 Julian Brown <julian@codesourcery.com>
2566
2567 * config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*)
2568 (arm*-*-symbianelf*): Add t-fixedpoint-gnu-prefix makefile fragment.
2569 * config/arm/bpabi-lib.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define.
2570
247eb06f
JB		 25712011-08-01 Julian Brown <julian@codesourcery.com>
2572
2573 * Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New.
2574 (libgcc-std.ver.in): Use above.
2575 * fixed-bit.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define, if
2576 LIBGCC2_GNU_PREFIX is defined. Use instead of LIBGCC2_GNU_PREFIX
2577 throughout file.
2578 * config/t-fixedpoint-gnu-prefix: New file.
2579 * config/t-gnu-prefix (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): Set.
2580 * libgcc-std.ver.in (fixed-point routines): Use __FIXPTPFX__
2581 instead of __PFX__.
2582
02a8fe00
L		 25832011-07-28 H.J. Lu <hongjiu.lu@intel.com>
2584
2585 * config/i386/morestack.S (X86_64_SAVE_NEW_STACK_BOUNDARY): New.
2586 Use X86_64_SAVE_NEW_STACK_BOUNDARY to save the new stack boundary
2587 for x86-64. Properly check __x86_64__ and __LP64__.
2588
5fce9126
L		 25892010-07-28 H.J. Lu <hongjiu.lu@intel.com>
2590
2591 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Always use _WIN64
2592 version.
2593 (_FP_WS_TYPE): Likewise.
2594 (_FP_I_TYPE): Likewise.
2595
2374a88a
AM		 25962011-07-28 Alan Modra <amodra@gmail.com>
2597
2598 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
2599 Leave r2 REG_UNSAVED if stopped on the instruction that saves r2
2600 in a plt call stub. Do restore r2 if stopped on bctrl.
2601
e44dbbe1
RO		 26022011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2603
2604 * config.host (i[3456x]86-*-netware*): Remove.
2605 * config/i386/netware-crt0.c, config/i386/t-nwld,
2606 config/i386/t-slibgcc-nwld: Remove.
2607
bcead286
BS		 26082011-07-15 Bernd Schmidt <bernds@codesourcery.com>
2609
2610 * config.host: Handle tic6x-*-*.
2611 * config/c6x/c6x-abi.h: New file.
2612
b3fe1584
RO		 26132011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2614
2615 * config/i386/crtprec.c: New file.
2616 * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c.
2617 * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file.
2618 Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts.
2619 (x86_64-*-darwin*): Likewise.
2620 (i[34567]86-*-solaris2*: Likewise.
2621
35d8090d
RO		 26222011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2623
2624 * config/alpha/crtfastmath.c: New file.
2625 * config/i386/crtfastmath.c: New file.
2626 * config/ia64/crtfastmath.c: New file.
2627 * config/mips/crtfastmath.c: New file.
2628 * config/sparc/crtfastmath.c: New file.
2629
2630 * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to
2631 crtfastmath.c.
2632 Add -frandom-seed=gcc-crtfastmath.
2633 * config/alpha/t-crtfm: Remove.
2634 * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c.
2635 * config/ia64/t-ia64 (crtfastmath.o): Remove.
2636
2637 * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm.
2638 (alpha*-dec-osf5.1*): Likewise.
2639 (alpha*-*-freebsd*): Add t-crtfm to tmake_file.
2640 Add crtfastmath.o to extra_parts.
2641 (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file.
2642 Add crtfastmath.o to extra_parts.
2643 (x86_64-*-darwin*): Likewise.
2644 (x86_64-*-mingw*): Likewise.
2645 (ia64*-*-elf*): Add t-crtfm to tmake_file.
2646 (ia64*-*-freebsd*): Likewise.
2647 (ia64*-*-linux*): Likewise.
2648 (sparc64-*-freebsd*): Add t-crtfm to tmake_file.
2649 Add crtfastmath.o to extra_parts.
2650
e141542e
RO		 26512011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2652
2653 * config/darwin-crt3.o: New file.
2654 * config/rs6000/darwin-crt2.c: New file.
2655 * config/t-darwin: New file.
2656 * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable.
2657 (crt2.o): New rule.
2658 * config.host (*-*-darwin*): Add crt3.o to extra_parts.
2659 (powerpc-*-darwin*): Add crt2.o to extra_parts.
2660 (powerpc64-*-darwin*): Likewise.
2661
2d1efe2d
RO		 26622011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2663
2664 * config/i386/netware-crt0.c: New file.
2665 * config/i386/t-nwld: Rename to ...
2666 * config/i386/t-slibgcc-nwld: ... this.
2667 * config/i386/t-nwld: New file.
2668 * config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to
2669 tmake_file.
2670 Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to
2671 extra_parts.
2672
4a8bb046
RO		 26732011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2674
2675 * configure.ac (i?86-*-solaris2*): Use libgcc copy of
2676 i386/t-crtstuff.
2677 * configure: Regenerate.
2678
2d8d5935
RO		 26792011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2680
2681 * dfp-bit.c, dfp-bit.h: New files.
2682 * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New
2683 variables.
2684 ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c
2685 ($(d64pbit-o)): Likewise.
2686 ($(d128pbit-o)): Likewise.
2687 * config/t-dfprules: New file.
2688 * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file.
2689 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu,
2690 i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
2691 (x86_64-*-linux*): Likewise.
2692 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
2693 (i[34567]86-*-cygwin*): Likewise.
2694 (i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise.
2695 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
2696
2c50b2c3
RO		 26972011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2698
2699 * Makfile.in (LIBGCOV): New variable.
2700 ($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c.
2701 * libgcov.c: New file.
2702
a039d7c2
RO		 27032011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2704
2705 * fixed-bit.c, fixed-bit.h: New files.
2706 * fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to
2707 refer to fixed-bit.c.
2708
1e4b2746
JM		 27092011-07-07 Joseph Myers <joseph@codesourcery.com>
2710
2711 * config.host (*local*): Remove.
2712
fbdd5d87
RO		 27132011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2714
2715 PR target/39150
2716 * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]*
2717 like i?86-*-solaris2.1[0-9]*.
2718 (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*.
2719 * configure.ac (i?86-*-solaris2*): Likewise.
2720 * configure: Regenerate.
2721
9e7714f4
TS		 27222011-07-06 Thomas Schwinge <thomas@schwinge.name>
2723
2724 * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
2725 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove
2726 md_unwind_header by splitting out of...
2727 (i[34567]86-*-linux*): ... this.
2728 * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu):
2729 Remove md_unwind_header by splitting out of...
2730 (x86_64-*-linux*): ... this.
2731
6dab9931
GJL		 27322011-07-04 Georg-Johann Lay <avr@gjlay.de>
2733
2734 * config/avr/t-avr (intfuncs16): Add _clrsbXX2.
2735
4be46d19
NC		 27362011-06-28 Nick Clifton <nickc@redhat.com>
2737
2738 * config.host: Recognize all V850 variants.
2739
1da9434b
UB		 27402011-06-22 Uros Bizjak <ubizjak@gmail.com>
2741
2742 * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype.
2743
e4d48a4d
RO		 27442011-06-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2745
2746 * shared-object.mk (c_flags-$o): Save c_flags.
2747 ($(base)$(objext)): Use it.
2748 ($(base)_s$(objext)): Likewise.
2749
3801c801
BS		 27502011-06-21 Bernd Schmidt <bernds@codesourcery.com>
2751
2752 * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2.
2753 * libgcc-std.ver.in (GCC_4.7.0): New section.
2754
0ad8bb3b 27552011-06-16 Georg-Johann Lay <avr@gjlay.de>
1da9434b 2756
0ad8bb3b
GJL		 2757 PR target/49313
2758 PR target/29524
2759 * config/avr/t-avr: Fix line endings.
2760 (intfuncs16): Remove _ffsXX2, _clzXX2, _ctzXX2, _popcountXX2,
2761 _parityXX2.
2762
ea963999
OH		 27632011-06-14 Olivier Hainque <hainque@adacore.com>
2764 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2765
2766 * config/mips/irix6-unwind.h: New file.
2767 * config.host (mips-sgi-irix6.5*): Set md_unwind_header.
2768
b11b0904
EB		 27692011-06-10 Eric Botcazou <ebotcazou@adacore.com>
2770
2771 * config/sparc/linux-unwind.h (STACK_BIAS): Define.
2772 (sparc64_fallback_frame_state): Use it.
2773 (sparc64_frob_update_context): Further adjust context.
2774 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise.
2775 * config/sparc/sol2-ci.S: Add TARGET_FLAT handling.
2776 * config/sparc/sol2-cn.S: Likewise.
2777
10e48e39
RO		 27782011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2779
2780 * enable-execute-stack-empty.c: New file.
2781 * enable-execute-stack-mprotect.c: New file.
2782 * config/i386/enable-execute-stack-mingw32.c: New file.
2783 * config.host (enable_execute_stack): New variable.
2784 Select appropriate variants.
2785 * configure.ac: Link enable-execute-stack.c to
2786 $enable_execute_stack.
2787 * configure: Regenerate.
2788 * Makefile.in (LIB2ADD): Add enable-execute-stack.c.
2789 (lib2funcs): Remove _enable_execute_stack.
2790
10c4cabc
DM		 27912011-06-09 David S. Miller <davem@davemloft.net>
2792 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2793
2794 * config.host (sparc-*-linux*): Correct md_unwind_header
2795 filename.
2796 (s390x-ibm-tpf*): Fix typo.
2797
aa4203e7
RO		 27982011-06-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2799
2800 * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file.
2801 Add crtfastmath.o to extra_parts.
2802 (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of
2803 mips/t-crtfm.
2804 * config/mips/t-crtfm: Remove.
2805
0defd786
JDA		 28062011-06-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2807
2808 * config.host (hppa*-*-linux*): Correct md_unwind_header name.
2809
82f247af
KK		 28102011-06-04 Kaz Kojima <kkojima@gcc.gnu.org>
2811
2812 * config.host (sh*-*-linux*): Fix typo.
2813
58cd1d70
RO		 28142011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2815
2816 * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha.
2817 * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha.
2818 * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha.
2819 * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin.
2820 * config/i386/linux-unwind.h: Move from ../gcc/config/i386.
2821 * config/i386/sol2-unwind.h: Move from ../gcc/config/i386.
2822 * config/i386/w32-unwind.h: Move from ../gcc/config/i386.
2823 Wrap in !__MINGW64__.
2824 * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64.
2825 * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64.
2826 * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k.
2827 * config/mips/linux-unwind.h: Move from ../gcc/config/mips.
2828 * config/pa/hpux-unwind.h: Move from ../gcc/config/pa.
2829 * config/pa/linux-unwind.h: Move from ../gcc/config/pa.
2830 * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000.
2831 Wrap in !__LP64__.
2832 * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000.
2833 * config/s390/linux-unwind.h: Move from ../gcc/config/s390.
2834 * config/s390/tpf-unwind.h: Move from ../gcc/config/s390.
2835 * config/sh/linux-unwind.h: Move from ../gcc/config/sh.
2836 * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc.
2837 * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc.
2838 * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa.
2839 * config/no-unwind.h: New file.
2840 * config.host (md_unwind_header): Document.
2841 Define.
2842 (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*,
2843 alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*,
2844 hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*,
2845 hppa[12]*-*-hpux11*): Set md_unwind_header.
2846 (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu.
2847 Set md_unwind_header.
2848 (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header.
2849 (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*.
2850 (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*,
2851 m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*,
2852 powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*,
2853 s390x-*-linux*, s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*,
2854 sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set
2855 md_unwind_header.
2856 * configure.ac: Link md-unwind-support.h to $md_unwind_header.
2857 * configure: Regenerate.
2858
737346fa
RO		 28592011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2860
2861 * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*.
2862 Set tmake_file, extra_parts.
2863 * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm.
2864 Remove O32 support.
2865 * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm.
2866 Remove O32 support.
2867 * config/mips/t-irix6: New file.
2868 * config/mips/t-slibgcc-irix: New file.
2869
c192cee6
RO		 28702011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2871
2872 * config/s390/t-tpf (LIB2ADDEHDEP): Remove.
2873 * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c.
2874
ee33b5f0
RO		 28752011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2876
2877 * configure.ac (target_thread_file): Determine thread model.
2878 * configure: Regenerate.
2879 * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts.
2880 * config/alpha/t-alpha: New file.
2881 * config/alpha/t-crtfm: Use $<.
2882 * config/alpha/t-ieee: New file.
2883 * config/alpha/t-osf-pthread: New file.
2884 * config/alpha/t-slibgcc-osf: New file.
2885 * config/alpha/libgcc-osf5.ver: New file.
2886
0699e415
RO		 28872011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2888
2889 * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to
2890 tmake_file.
2891 Add crtfastmath.o to extra_parts.
2892
a3fab9c2
RO		 28932011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2894
2895 * config/gmon-sol2.c: Reindent.
2896 Cleanup comments.
2897 Remove, correct casts.
2898 Use STDERR_FILENO, NULL.
2899 (BASEADDRESS): Remove.
2900 (minbrk): Remove.
2901 (errno, sbrk): Remove declarations.
2902 (monstartup) [hp300]: Remove.
2903 (mcount): Remove.
2904
ca24c5ad
RO		 29052011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2906
2907 * Makefile.in (cpu_type): Define.
2908 * config.host (i[34567]86-*-rtems*): Handle it.
2909 (i[34567]86-*-solaris2*): Move body ...
2910 (*-*-solaris2*): ... here.
2911 New case, generalize.
2912 (sparc-*-elf*): Handle it.
2913 (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm.
2914 (sparc-*-rtems*, sparc64-*-rtems*); Handle it.
2915 (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*):
2916 Fold into ...
2917 (sparc*-*-solaris2*): ... this.
2918 New case.
2919 (sparc64-*-elf*): Handle it.
2920 * config/gmon-sol2.c: Move from ../gcc/config/sparc.
2921 Merge ../gcc/config/i386/gmon-sol2.c.
2922 * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm.
2923 Use C comments.
2924 Merge ../gcc/config/i386/sol2-gc1.asm.
2925 * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm.
2926 Use C comments.
2927 * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm.
2928 Use C comments.
2929 * config/i386/t-crtfm (crtfastmath.o): Use $<.
2930 * config/i386/t-crtstuff: New file.
2931 * config/i386/t-softfp: New file.
2932 * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o),
2933 $(T)crti.o, $(T)crtn.o): Remove.
2934 (gcrt1.o): New rule.
2935 (TARGET_LIBGCC2_CFLAGS): Remove.
2936 * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm.
2937 * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm.
2938 * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm.
2939 * config/sparc/t-sol2: New file.
2940 * config/sparc/t-crtfm: Move to ...
2941 * config/t-crtfm: ... this.
2942 Use $(cpu_type), $<.
2943 * config/t-crtin: New file.
2944 * config/sparc/t-softfp: New file.
2945 * config/sparc/t-softmul: New file.
2946 * config/t-rtems: New file.
2947 * config/t-slibgcc: New file.
2948 * config/t-slibgcc-elf-ver: New file.
2949 * config/t-slibgcc-gld: New file.
2950 * config/t-slibgcc-sld: New file.
2951 * config/t-sol2: New file.
2952 * configure.ac: Include ../config/lib-ld.m4.
2953 Call AC_LIB_PROG_LD_GNU.
2954 Substitute cpu_type.
2955 * configure: Regenerate.
2956
ad5f3d7b
BS		 29572011-05-27 Bernd Schmidt <bernds@codesourcery.com>
2958
2959 PR bootstrap/49173
2960 * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for
2961 libgcc-std.ver in the build directory.
2962 * config/s390/t-linux (SHLIB_MAPFILES): Likewise.
2963 * config/sh/t-linux (SHLIB_MAPFILES): Likewise.
2964
cdbf4541
BS		 29652011-05-25 Bernd Schmidt <bernds@codesourcery.com>
2966
2967 * libgcc-std.ver.in: New file.
2968 * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New
2969 variables.
2970 (libgcc-std.ver): New rule.
2971 * config/t-gnu-prefix: New file.
2972
c8028650
RO		 29732011-05-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2974
2975 * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c.
2976
4a68b4ca
JM		 29772011-05-10 Joseph Myers <joseph@codesourcery.com>
2978
2979 * config/i386/darwin-lib.h: New file.
2980
80cf2e08
JM		 29812011-05-10 Joseph Myers <joseph@codesourcery.com>
2982
2983 * config/arm/symbian-lib.h: New.
2984
a3330c9d
CD		 29852011-05-04 Chris Demetriou <cgd@google.com>
2986
2987 * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to...
2988 (__x86.get_pc_thunk.bx): ...this.
2989 (__morestack): Adjust for rename, remove undef of __i686.
2990
6ace0756
CD		 29912011-05-03 Chris Demetriou <cgd@google.com>
2992
2993 * config/i386/morestack.S (__i686.get_pc_thunk.bx): New.
2994
ebb9f8b0
JM		 29952011-03-22 Joseph Myers <joseph@codesourcery.com>
2996
2997 * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*,
2998 arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe,
2999 m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*,
3000 powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*,
3001 sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*):
3002 Remove cases.
3003
9cfa1499
AT		 30042011-03-14 Andreas Tobler <andreast@fgznet.ch>
3005
3006 * config.host (cpu_type): Add FreeBSD PowerPC specific parts.
3007 Adjust copyright year.
3008
457186f6
ILT		 30092011-03-07 Ian Lance Taylor <iant@google.com>
3010
3011 * generic-morestack.c (__splitstack_find): Adjust returned stack
3012 pointer to include all registers pushed by __morestack.
3013
58c741a6
DK		 30142011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
3015
3016 PR target/40125
3017 * configure.ac: Call ACX_NONCANONICAL_TARGET.
3018 (toolexecdir): Calculate and AC_SUBST.
3019 (toolexeclibdir): Likewise.
3020 * Makefile.in (target_noncanonical): Import.
3021 (toolexecdir): Likewise.
3022 (toolexeclibdir): Likewise.
3023 * configure: Regenerate.
3024
26716c44
NF		 30252010-12-13 Nathan Froyd <froydnj@codesourcery.com>
3026
3027 PR target/46040
3028 * config/arm/bpabi.h: Rename to...
3029 * config/arm/bpabi-lib.h: ...this.
3030
b595b1a1
RO		 30312010-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3032
3033 * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if
3034 appropriate.
3035 * configure: Regenerate.
3036
a3abe41c
NF		 30372010-11-24 Nathan Froyd <froydnj@codesourcery.com>
3038
3039 * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of
3040 __FLOAT_WORD_ORDER__.
3041 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN):
3042 Delete.
3043
455c8f48
RW		 30442010-11-20 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3045
3046 PR other/46202
3047 * Makefile.in (install-strip): New phony target.
3048
f3824a8b
ILT		 30492010-11-07 Ian Lance Taylor <iant@google.com>
3050
3051 PR target/46089
3052 * config/i386/morestack.S (__morestack_large_model): New
3053 function.
3054
18ed6ee4
NF		 30552010-10-23 Nathan Froyd <froydnj@codesourcery.com>
3056
3057 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN):
3058 Delete.
3059 (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.
3060
8ac7fdcb
NF		 30612010-10-14 Nathan Froyd <froydnj@codesourcery.com>
3062
3063 * config/arm/bpabi.h: New file.
3064 * config/frv/frv-abi.h: New file.
3065
cdb388c2
ILT		 30662010-10-01 Ian Lance Taylor <iant@google.com>
3067
3068 * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD.
3069 * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise.
3070
ef7c141c
L		 30712010-10-01 H.J. Lu <hongjiu.lu@intel.com>
3072
3073 PR target/45858
3074 * config.host: Add the missing `$'.
3075
80920132
ME		 30762010-09-30 Michael Eager <eager@eagercon.com>
3077
3078 * config.host: Add microblaze*-*-*.
3079 * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm,
3080 muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze,
3081 udivsi3.asm,umodsi3.asm}: New.
3082
6dace308
ILT		 30832010-09-28 Ian Lance Taylor <iant@google.com>
3084
3085 * configure.ac: Adjust CFI test to test assembler directly rather
3086 than checking gcc preprocessor macro.
3087 * configure: Rebuild.
3088
b6110d6d
ILT		 30892010-09-27 Ian Lance Taylor <iant@google.com>
3090
3091 * configure.ac: Test whether assembler supports CFI directives.
3092 * config.host: Only add t-stack and i386/t-stack-i386 to
3093 tmake_file if libgcc_cv_cfi is "yes".
3094 * configure: Rebuild.
3095
7458026b
ILT		 30962010-09-27 Ian Lance Taylor <iant@google.com>
3097
3098 * generic-morestack.h: New file.
3099 * generic-morestack.c: New file.
3100 * generic-morestack-thread.c: New file.
3101 * config/i386/morestack.S: New file.
3102 * config/t-stack: New file.
3103 * config/i386/t-stack-i386: New file.
3104 * config.host (i[34567]86-*-linux* and friends): Add t-stack and
3105 i386/t-stack-i386 to tmake_file.
3106
5b50fc0c
IS		 31072010-09-21 Iain Sandoe <iains@gcc.gnu.org>
3108
3109 * Makefile.in (libgcc-extra-parts): Check for static archives and
3110 invoke ranlib after installing them.
3111 (gcc-extra-parts): Likewise.
3112 (install-leaf): Likewise.
3113
b93cf342
L		 31142010-09-14 H.J. Lu <hongjiu.lu@intel.com>
3115
3116 * configure: Regenerated.
3117
996b42ef
KT		 31182010-09-10 Kai Tietz <kai.tietz@onevision.com>
3119
b93cf342 3120 * configure: Regenerated.
996b42ef 3121
be1c764e
GP		 31222010-09-09 Gerald Pfeifer <gerald@pfeifer.com>
3123 Andrew Pinski <pinskia@gmail.com>
3124
1da9434b 3125 PR target/40959
be1c764e
GP		 3126 * config.host (ia64*-*-freebsd*): Set extra_parts. Set tmake_file.
3127
cc0ae0ca
L		 31282010-09-06 H.J. Lu <hongjiu.lu@intel.com>
3129
3130 PR target/45524
3131 * configure: Regenerated.
3132
84f47d20
AS		 31332010-09-06 Andreas Schwab <schwab@redhat.com>
3134
3135 * configure: Regenerate.
3136
4159fb8d
UB		 31372010-09-03 Uros Bizjak <ubizjak@gmail.com>
3138
3139 * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for
3140 64bit targets.
3141 (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only
3142 for 64bit targets.
3143
0df8fcc8
UB		 31442010-09-03 Uros Bizjak <ubizjak@gmail.com>
3145 Iain Sandoe <iains@gcc.gnu.org>
3146
3147 PR target/45476
3148 * Makefile.in (sifuncs, difuncs, tifuncs): Filter out
3149 LIB2FUNCS_EXCLUDE functions.
3150
3c39bca6
AK		 31512010-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3152
3153 * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro.
3154 Include dfp.m4.
3155 * configure: Regenerate.
3156
d78552bd
UB		 31572010-09-01 Uros Bizjak <ubizjak@gmail.com>
3158
3159 * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add
3160 i386/t-freebsd to tmake_file.
3161 * config/i386/t-freebsd: New file.
3162 * config/i386/libgcc-bsd.ver: New file.
3163
c5b79d4e
NF		 31642010-07-23 Nathan Froyd <froydnj@codesourcery.com>
3165
3166 * config.host (powerpc*-eabispe*): Set tmake_file.
3167 (powerpc*-eabi*): Likewise.
3168 * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend,
3169 crtbeginS, crtendS, crtbeginT.
3170
48b09a92
KH		 31712010-06-12 Kazu Hirata <kazu@codesourcery.com>
3172
3173 * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm
3174 to tmake_file. Add crtfastmath.o to extra_parts.
3175 * config/mips/t-crtfm: New.
3176
a4389204
JS		 31772010-05-19 Joel Sherrill <joel.sherrill@oarcorp.com>
3178
3179 * config.host (sparc64-*-rtems*): New target.
3180
ed104137
RO		 31812010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3182
3183 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
3184 assembler syntax.
3185
3f56ef8b
TS		 31862010-04-15 Thomas Schwinge <tschwinge@gnu.org>
3187
3188 * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux.
3189
8c200350
RO		 31902010-04-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3191
3192 * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*,
3193 alpha-dec-osf5.0* support.
3194
80a61cb4 31952010-04-01 Ralf Corsépius <ralf.corsepius@rtems.org>
c1b14424
RC		 3196
3197 * config.host: Add lm32-*-rtems*.
3198
f128db92
RO		 31992010-03-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3200 Uros Bizjak <ubizjak@gmail.com>
3201
3202 PR target/39048
3203 * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86
3204 like other remaining 32-bit x86 OSes.
3205 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
3206 assembler syntax.
3207 * config/i386/libgcc-sol2.ver: New file.
3208 * config/i386/t-sol2 (SHLIB_MAPFILES): Add it.
3209
368fabd5
JH		 32102010-03-30 Jack Howarth <howarth@bromo.med.uc.edu>
3211
3212 PR c/43553
3213 * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@.
3214 * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS
3215 is used and substitute set_use_emutls.
3216 * configure: Regenerated.
3217
15baf7f8
TG		 32182010-03-30 Tarik Graba <tarik.graba@telecom-paristech.fr>
3219
3220 * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS.
3221
7f5441df
RO		 32222010-03-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3223
3224 PR target/38085
3225 * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of
3226 MULTILIB_CFLAGS.
3227 ($(T)gcrt1.o): Likewise.
3228 ($(T)crt1.o): Likewise.
3229 ($(T)crti.o): Likewise.
3230 ($(T)crtn.o): Likewise.
3231
ef74edbd
RW		 32322010-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3233
3234 PR other/42980
3235 * Makefile.in (install): Use $(MAKE) string in rule, for
3236 parallel make.
3237
e7c914db
HPN		 32382010-02-22 Hans-Peter Nilsson <hp@bitrange.com>
3239
3240 Migrate from broken pre-libgcc legacy support to libgcc-centric rules.
3241 * config/mmix/t-mmix: New file.
3242 * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set.
3243
1bcb71c4
JH		 32442010-02-02 Jack Howarth <howarth@bromo.med.uc.edu>
3245
3246 PR java/41991
3247 * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to
3248 SHLIB_MAPFILES.
3249
e6e50811
AG		 32502010-01-04 Anthony Green <green@moxielogic.com>
3251
3252 * config/moxie/crti.asm, config/moxie/crtn.asm,
3253 config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h,
3254 config/moxie/t-moxie: New files.
3255 * config.host: Add t-moxie-softfp reference.
3256
ca8520ad
IS		 32572009-11-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
3258
3259 PR other/39888
3260 * config/t-slibgcc-darwin: Fix embedded rpaths for
3261 --enable-version-specific-runtime-libs, build extension stub
3262 libs exposing features available from current libgcc_s.
3263
aa4945c1
JB		 32642009-11-11 Jon Beniston <jon@beniston.com>
3265
d78552bd
UB		 3266 * config.host: Add lm32 targets.
3267 * config/lm32: New directory.
3268 * config/lm32/libgcc_lm32.h: New file.
3269 * config/lm32/_mulsi3.c: New file.
3270 * config/lm32/_udivmodsi4.c: New file.
3271 * config/lm32/_divsi3.c: New file.
3272 * config/lm32/_modsi3.c: New file.
3273 * config/lm32/_udivsi3.c: New file.
3274 * config/lm32/_umodsi3.c: New file.
3275 * config/lm32/_lshrsi3.S: New file.
3276 * config/lm32/_ashrsi3.S: New file.
3277 * config/lm32/_ashlsi3.S: New file.
3278 * config/lm32/crti.S: New file.
3279 * config/lm32/crtn.S: New file.
3280 * config/lm32/t-lm32: New file.
3281 * config/lm32/t-elf: New file.
3282 * config/lm32/t-uclinux: New file.
aa4945c1 3283
65a324b4
NC		 32842009-10-26 Nick Clifton <nickc@redhat.com>
3285
3286 * config.host: Add support for RX target.
3287 * config/rx: New directory.
3288 * config/rx/rx-abi-functions.c: New file. Supplementary
3289 functions for libgcc to support the RX ABI.
3290 * config/rx/rx-abi.h: New file. Supplementary header file for
3291 libgcc RX ABI functions.
3292 * config/rx/t-rx: New file: Makefile fragment for building
3293 libgcc for the RX.
3294
dfb3b0e3
UB		 32952009-10-09 Uros Bizjak <ubizjak@gmail.com>
3296
3297 * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand
3298 constraint of y0 to "g".
3299
81dd9fd7
AK		 33002009-10-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3301
3302 * config.host: Include the s390 makefile fragments.
3303 * config/s390/32/_fixdfdi.c: New file.
3304 * config/s390/32/_fixsfdi.c: New file.
3305 * config/s390/32/_fixtfdi.c: New file.
3306 * config/s390/32/_fixunsdfdi.c: New file.
3307 * config/s390/32/_fixunssfdi.c: New file.
3308 * config/s390/32/_fixunstfdi.c: New file.
3309 * config/s390/32/t-floattodi: New file.
3310 * config/s390/libgcc-glibc.ver: New file.
3311 * config/s390/t-crtstuff: New file.
3312 * config/s390/t-linux: New file.
3313 * config/s390/t-tpf: New file.
3314
df58e648
RW		 33152009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3316
3317 * configure.ac (AC_PREREQ): Bump to 2.64.
3318
79052be3
KK		 33192009-08-22 Kaz Kojima <kkojima@gcc.gnu.org>
3320
3321 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee.
3322
5213506e
RW		 33232009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3324
3325 * configure: Regenerate.
3326
a9a25daa
DR		 33272009-08-09 Douglas B Rupp <rupp@gnat.com>
3328
3329 * config.host (ia64-hp-*vms*): New target.
3330 (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify
3331 with ia64-hp-*vms*.
3332
6efbd53f
RW		 33332009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3334
3335 * configure.ac: Add snippet for maintainer-mode.
3336 * configure: Regenerate.
3337 * Makefile.in (AUTOCONF, configure_deps): New variables.
3338 ($(srcdir)/configure)): New rule, active only with maintainer
3339 mode turned on.
3340
7acf4da6
DD		 33412009-06-23 DJ Delorie <dj@redhat.com>
3342
3343 Add MeP port.
3344 * config.host: Add mep support.
3345
54f549af
KT		 33462009-06-22 Kai Tietz <kai.tietz@onevision.com>
3347
34481f28 3348 * config.host: Add i386/${host_address}/t-fprules-softfp and
dfb3b0e3 3349 t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*.
34481f28
UB		 3350
3351 * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol
3352 for mingw targets.
54f549af
KT		 3353 * config/i386/64/_multc3.c: Likewise.
3354 * config/i386/64/_powitf2.c: Likewise.
3355 * config/i386/64/eqtf2.c: Likewise.
3356 * config/i386/64/getf2.c: Likewise.
3357 * config/i386/64/letf2.c: Likewise.
3358 * config/i386/64/letf2.c: Likewise.
34481f28
UB		 3359 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as
3360 unsigned long long for x64 mingw targets.
3361 (_FP_WS_TYPE): Define as signed long long for x64 mingw target.
3362 (_FP_I_TYPE): Define as long long for x64 mingw target.
54f549af 3363
fea96e25
MR		 33642009-06-10 Maciej W. Rozycki <macro@linux-mips.org>
3365
3366 * config.host (vax-*-linux*): New.
3367
cceb575c
AG		 33682009-05-31 Anthony Green <green@moxielogic.com>
3369
3370 * config.host: Add moxie support.
3371 * config/moxie/t-moxie: New file.
3372
e997fb9c
DB		 33732009-05-29 David Billinghurst <billingd@gcc.gnu.org>
3374
3375 * config.host: Add i386/${host_address}/t-fprules-softfp and
dfb3b0e3 3376 t-softfp to tmake_file for i[34567]86-*-cygwin*.
e997fb9c 3377
532bfb0a
AJ		 33782009-04-17 Aurelien Jarno <aurelien@aurel32.net>
3379
3380 * config.host: Add i386/${host_address}/t-fprules-softfp to
3381 tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*.
3382
748086b7
JJ		 33832009-04-09 Nick Clifton <nickc@redhat.com>
3384
3385 * config/ia64/tf-signs.c: Change copyright header to refer to
3386 version 3 of the GNU General Public License with version 3.1
3387 of the GCC Runtime Library Exception and to point readers at
3388 the COPYING3 and COPYING3.RUNTIME files and the FSF's license
3389 web page.
3390 * config/i386/32/tf-signs.c: Likewise.
3391 * config/libbid/_addsub_dd.c: Likewise.
3392 * config/libbid/_addsub_sd.c: Likewise.
3393 * config/libbid/_addsub_td.c: Likewise.
3394 * config/libbid/_dd_to_df.c: Likewise.
3395 * config/libbid/_dd_to_di.c: Likewise.
3396 * config/libbid/_dd_to_sd.c: Likewise.
3397 * config/libbid/_dd_to_sf.c: Likewise.
3398 * config/libbid/_dd_to_si.c: Likewise.
3399 * config/libbid/_dd_to_td.c: Likewise.
3400 * config/libbid/_dd_to_tf.c: Likewise.
3401 * config/libbid/_dd_to_udi.c: Likewise.
3402 * config/libbid/_dd_to_usi.c: Likewise.
3403 * config/libbid/_dd_to_xf.c: Likewise.
3404 * config/libbid/_df_to_dd.c: Likewise.
3405 * config/libbid/_df_to_sd.c: Likewise.
3406 * config/libbid/_df_to_td.c: Likewise.
3407 * config/libbid/_di_to_dd.c: Likewise.
3408 * config/libbid/_di_to_sd.c: Likewise.
3409 * config/libbid/_di_to_td.c: Likewise.
3410 * config/libbid/_div_dd.c: Likewise.
3411 * config/libbid/_div_sd.c: Likewise.
3412 * config/libbid/_div_td.c: Likewise.
3413 * config/libbid/_eq_dd.c: Likewise.
3414 * config/libbid/_eq_sd.c: Likewise.
3415 * config/libbid/_eq_td.c: Likewise.
3416 * config/libbid/_ge_dd.c: Likewise.
3417 * config/libbid/_ge_sd.c: Likewise.
3418 * config/libbid/_ge_td.c: Likewise.
3419 * config/libbid/_gt_dd.c: Likewise.
3420 * config/libbid/_gt_sd.c: Likewise.
3421 * config/libbid/_gt_td.c: Likewise.
3422 * config/libbid/_isinfd128.c: Likewise.
3423 * config/libbid/_isinfd32.c: Likewise.
3424 * config/libbid/_isinfd64.c: Likewise.
3425 * config/libbid/_le_dd.c: Likewise.
3426 * config/libbid/_le_sd.c: Likewise.
3427 * config/libbid/_le_td.c: Likewise.
3428 * config/libbid/_lt_dd.c: Likewise.
3429 * config/libbid/_lt_sd.c: Likewise.
3430 * config/libbid/_lt_td.c: Likewise.
3431 * config/libbid/_mul_dd.c: Likewise.
3432 * config/libbid/_mul_sd.c: Likewise.
3433 * config/libbid/_mul_td.c: Likewise.
3434 * config/libbid/_ne_dd.c: Likewise.
3435 * config/libbid/_ne_sd.c: Likewise.
3436 * config/libbid/_ne_td.c: Likewise.
3437 * config/libbid/_sd_to_dd.c: Likewise.
3438 * config/libbid/_sd_to_df.c: Likewise.
3439 * config/libbid/_sd_to_di.c: Likewise.
3440 * config/libbid/_sd_to_sf.c: Likewise.
3441 * config/libbid/_sd_to_si.c: Likewise.
3442 * config/libbid/_sd_to_td.c: Likewise.
3443 * config/libbid/_sd_to_tf.c: Likewise.
3444 * config/libbid/_sd_to_udi.c: Likewise.
3445 * config/libbid/_sd_to_usi.c: Likewise.
3446 * config/libbid/_sd_to_xf.c: Likewise.
3447 * config/libbid/_sf_to_dd.c: Likewise.
3448 * config/libbid/_sf_to_sd.c: Likewise.
3449 * config/libbid/_sf_to_td.c: Likewise.
3450 * config/libbid/_si_to_dd.c: Likewise.
3451 * config/libbid/_si_to_sd.c: Likewise.
3452 * config/libbid/_si_to_td.c: Likewise.
3453 * config/libbid/_td_to_dd.c: Likewise.
3454 * config/libbid/_td_to_df.c: Likewise.
3455 * config/libbid/_td_to_di.c: Likewise.
3456 * config/libbid/_td_to_sd.c: Likewise.
3457 * config/libbid/_td_to_sf.c: Likewise.
3458 * config/libbid/_td_to_si.c: Likewise.
3459 * config/libbid/_td_to_tf.c: Likewise.
3460 * config/libbid/_td_to_udi.c: Likewise.
3461 * config/libbid/_td_to_usi.c: Likewise.
3462 * config/libbid/_td_to_xf.c: Likewise.
3463 * config/libbid/_tf_to_dd.c: Likewise.
3464 * config/libbid/_tf_to_sd.c: Likewise.
3465 * config/libbid/_tf_to_td.c: Likewise.
3466 * config/libbid/_udi_to_dd.c: Likewise.
3467 * config/libbid/_udi_to_sd.c: Likewise.
3468 * config/libbid/_udi_to_td.c: Likewise.
3469 * config/libbid/_unord_dd.c: Likewise.
3470 * config/libbid/_unord_sd.c: Likewise.
3471 * config/libbid/_unord_td.c: Likewise.
3472 * config/libbid/_usi_to_dd.c: Likewise.
3473 * config/libbid/_usi_to_sd.c: Likewise.
3474 * config/libbid/_usi_to_td.c: Likewise.
3475 * config/libbid/_xf_to_dd.c: Likewise.
3476 * config/libbid/_xf_to_sd.c: Likewise.
3477 * config/libbid/_xf_to_td.c: Likewise.
3478 * config/libbid/bid128.c: Likewise.
3479 * config/libbid/bid128_2_str.h: Likewise.
3480 * config/libbid/bid128_2_str_macros.h: Likewise.
3481 * config/libbid/bid128_2_str_tables.c: Likewise.
3482 * config/libbid/bid128_add.c: Likewise.
3483 * config/libbid/bid128_compare.c: Likewise.
3484 * config/libbid/bid128_div.c: Likewise.
3485 * config/libbid/bid128_fma.c: Likewise.
3486 * config/libbid/bid128_logb.c: Likewise.
3487 * config/libbid/bid128_minmax.c: Likewise.
3488 * config/libbid/bid128_mul.c: Likewise.
3489 * config/libbid/bid128_next.c: Likewise.
3490 * config/libbid/bid128_noncomp.c: Likewise.
3491 * config/libbid/bid128_quantize.c: Likewise.
3492 * config/libbid/bid128_rem.c: Likewise.
3493 * config/libbid/bid128_round_integral.c: Likewise.
3494 * config/libbid/bid128_scalb.c: Likewise.
3495 * config/libbid/bid128_sqrt.c: Likewise.
3496 * config/libbid/bid128_string.c: Likewise.
3497 * config/libbid/bid128_to_int16.c: Likewise.
3498 * config/libbid/bid128_to_int32.c: Likewise.
3499 * config/libbid/bid128_to_int64.c: Likewise.
3500 * config/libbid/bid128_to_int8.c: Likewise.
3501 * config/libbid/bid128_to_uint16.c: Likewise.
3502 * config/libbid/bid128_to_uint32.c: Likewise.
3503 * config/libbid/bid128_to_uint64.c: Likewise.
3504 * config/libbid/bid128_to_uint8.c: Likewise.
3505 * config/libbid/bid32_to_bid128.c: Likewise.
3506 * config/libbid/bid32_to_bid64.c: Likewise.
3507 * config/libbid/bid64_add.c: Likewise.
3508 * config/libbid/bid64_compare.c: Likewise.
3509 * config/libbid/bid64_div.c: Likewise.
3510 * config/libbid/bid64_fma.c: Likewise.
3511 * config/libbid/bid64_logb.c: Likewise.
3512 * config/libbid/bid64_minmax.c: Likewise.
3513 * config/libbid/bid64_mul.c: Likewise.
3514 * config/libbid/bid64_next.c: Likewise.
3515 * config/libbid/bid64_noncomp.c: Likewise.
3516 * config/libbid/bid64_quantize.c: Likewise.
3517 * config/libbid/bid64_rem.c: Likewise.
3518 * config/libbid/bid64_round_integral.c: Likewise.
3519 * config/libbid/bid64_scalb.c: Likewise.
3520 * config/libbid/bid64_sqrt.c: Likewise.
3521 * config/libbid/bid64_string.c: Likewise.
3522 * config/libbid/bid64_to_bid128.c: Likewise.
3523 * config/libbid/bid64_to_int16.c: Likewise.
3524 * config/libbid/bid64_to_int32.c: Likewise.
3525 * config/libbid/bid64_to_int64.c: Likewise.
3526 * config/libbid/bid64_to_int8.c: Likewise.
3527 * config/libbid/bid64_to_uint16.c: Likewise.
3528 * config/libbid/bid64_to_uint32.c: Likewise.
3529 * config/libbid/bid64_to_uint64.c: Likewise.
3530 * config/libbid/bid64_to_uint8.c: Likewise.
3531 * config/libbid/bid_b2d.h: Likewise.
3532 * config/libbid/bid_binarydecimal.c: Likewise.
3533 * config/libbid/bid_conf.h: Likewise.
3534 * config/libbid/bid_convert_data.c: Likewise.
3535 * config/libbid/bid_decimal_data.c: Likewise.
3536 * config/libbid/bid_decimal_globals.c: Likewise.
3537 * config/libbid/bid_div_macros.h: Likewise.
3538 * config/libbid/bid_dpd.c: Likewise.
3539 * config/libbid/bid_flag_operations.c: Likewise.
3540 * config/libbid/bid_from_int.c: Likewise.
3541 * config/libbid/bid_functions.h: Likewise.
3542 * config/libbid/bid_gcc_intrinsics.h: Likewise.
3543 * config/libbid/bid_inline_add.h: Likewise.
3544 * config/libbid/bid_internal.h: Likewise.
3545 * config/libbid/bid_round.c: Likewise.
3546 * config/libbid/bid_sqrt_macros.h: Likewise.
3547
35482009-04-09 Jakub Jelinek <jakub@redhat.com>
3549
3550 * Makefile.in: Change copyright header to refer to version
3551 3 of the GNU General Public License and to point readers at the
3552 COPYING3 file and the FSF's license web page.
3553 * config.host: Likewise.
3554
633dd061
AM		 35552009-04-07 Alan Modra <amodra@bigpond.net.au>
3556
3557 * config.host: Reorder and merge to match config.gcc change.
3558
457d1d00
AM		 35592009-04-03 Alan Modra <amodra@bigpond.net.au>
3560
3561 * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete.
3562
52c0e446
JM		 35632009-03-28 Joseph Myers <joseph@codesourcery.com>
3564
3565 * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof,
3566 armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*,
3567 m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*,
3568 powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
3569
ba181049
UB		 35702009-02-12 Uros Bizjak <ubizjak@gmail.com>
3571
3572 * config.host (ia64*-*-linux*): Add t-softfp to tmake_file.
3573 * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
3574
c252db20
L		 35752009-02-12 H.J. Lu <hongjiu.lu@intel.com>
3576
ba181049
UB		 3577 * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and
3578 ia64/t-softfp-compat to tmake_file.
c252db20
L		 3579
3580 * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*.
3581
3582 * config/ia64/__divxf3.asm: New.
3583 * config/ia64/_fixtfdi.asm: Likewise.
3584 * config/ia64/_fixunstfdi.asm: Likewise.
3585 * config/ia64/_floatditf.asm: Likewise.
3586 * config/ia64/t-fprules-softfp: Likewise.
3587 * config/ia64/t-softfp-compat: Likewise.
3588 * config/ia64/tf-signs.c: Likewise.
3589
c60535f9
BE		 35902009-01-18 Ben Elliston <bje@au.ibm.com>
3591
3592 * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
3593
ce16861e
BE		 35942009-01-16 Ben Elliston <bje@au.ibm.com>
3595
3596 * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp
3597 to tmake_file.
3598
bcf4713b
BE		 35992009-01-13 Ben Elliston <bje@au.ibm.com>
3600
3601 * config/t-softfp: New file.
3602 * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp.
3603 (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise.
3604
2042cb04
JS		 36052009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
3606
3607 * config.host: Add m32r*-*-rtems*.
3608
541ed00e
JS		 36092008-12-01 Joel Sherrill <joel.sherrill@oarcorp.com>
3610
3611 * config.host: Add m32c*-*-rtems*.
3612
19523300
RO		 36132008-11-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3614
3615 PR bootstrap/33100
3616 * configure.ac (i?86-*-solaris2.1[0-9]*): Only include
3617 i386/t-crtstuff if linker supports ZERO terminator unwind entries.
3618 * configure: Regenerate.
3619 * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
3620 tmake_file here from gcc/config.gcc.
3621 Move extra_parts here from gcc/config.gcc.
3622 * config/i386/t-sol2: Move here from gcc/config/i386.
3623 Use gcc_srcdir instead of srcdir.
3624
0a4a51c7
AN		 36252008-11-18 Adam Nemet <anemet@caviumnetworks.com>
3626
3627 * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New
3628 case.
3629
2a761e46
TS		 36302008-11-09 Thomas Schwinge <tschwinge@gnu.org>
3631
3632 * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD.
3633
c0451df7
TS		 36342008-10-08 Thomas Schwinge <tschwinge@gnu.org>
3635
3636 * config.host: Fold `*-*-gnu*' cases into the Linux ones.
3637
358da97e
HS		 36382008-09-03 Hari Sandanagobalane <hariharan@picochip.com>
3639
3640 Add picoChip port.
3641 * config.host: Add picochip-*-*.
3642
c660f132
BW		 36432008-08-06 Bob Wilson <bob.wilson@acm.org>
3644
3645 * config.host: Match more processor names for Xtensa.
3646
d1349557
L		 36472008-07-08 H.J. Lu <hongjiu.lu@intel.com>
3648
3649 * config/i386/64/t-softfp-compat: Update comments.
3650
dd7b73c0
L		 36512008-07-07 H.J. Lu <hongjiu.lu@intel.com>
3652
3653 * config/i386/64/_divtc3-compat.c: Moved to ...
3654 * config/i386/64/_divtc3.c: Here.
3655
3656 * config/i386/64/_multc3-compat.c: Moved to ...
3657 * config/i386/64/_multc3.c: Here.
3658
3659 * config/i386/64/_powitf2-compat.c: Moved to ...
3660 * config/i386/64/_powitf2.c: Here.
3661
3662 * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
3663 .c suffix instead of -compat.c.
3664
6e1fab3d
UB		 36652008-07-05 Uros Bizjak <ubizjak@gmail.com>
3666
3667 * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
3668 (_FP_MUL_MEAT_D): Ditto.
3669 (_FP_DIV_MEAT_S): Ditto.
3670 (_FP_DIV_MEAT_D): Ditto.
3671
f92518d7
RS		 36722008-07-03 Richard Sandiford <rdsandiford@googlemail.com>
3673
3674 * Makefile.in: Add support for __sync_* libgcc functions.
3675
d0aede14
L		 36762008-07-03 H.J. Lu <hongjiu.lu@intel.com>
3677
3678 * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED.
3679
c174f11c
L		 36802008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3681
3682 PR boostrap/36702
3683 * config.host: Only include 32bit t-fprules-softfp for Darwin/x86
3684 and Linux/x86. Include 64bit t-softfp-compat for Linux/x86.
3685
3686 * config/i386/64/t-fprules-softfp: Moved to ...
3687 * config/i386/64/t-softfp-compat: This. New.
3688
5f464fa2
UB		 36892008-07-02 Uros Bizjak <ubizjak@gmail.com>
3690
3691 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
3692 Initialize f with 0.0.
3693
ff473280
L		 36942008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3695
3696 PR target/36669
3697 * shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
3698
3699 * config/i386/64/_divtc3-compat.c: New.
3700 * config/i386/64/_multc3-compat.c: Likewise.
3701 * config/i386/64/_powitf2-compat.c: Likewise.
3702 * config/i386/64/eqtf2.c: Likewise.
3703 * config/i386/64/getf2.c: Likewise.
3704 * config/i386/64/letf2.c: Likewise.
3705 * config/i386/64/t-fprules-softfp: Likewise.
3706
37072008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3708
3709 * config.host: Add i386/${host_address}/t-fprules-softfp to
3710 tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
dfb3b0e3 3711 i[34567]86-*-linux*, x86_64-*-linux*.
ff473280
L		 3712
3713 * configure.ac: Set host_address to 64 or 32 for x86.
3714 * configure: Regenerated.
3715
3716 * Makefile.in (config.status): Also depend on
3717 $(srcdir)/config.host.
3718
3719 * config/i386/32/t-fprules-softfp: New.
3720 * config/i386/32/tf-signs.c: Likewise.
3721
3722 * config/i386/64/sfp-machine.h: New. Moved from gcc.
3723
37242008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3725 Uros Bizjak <ubizjak@gmail.com>
3726
3727 * config/i386/32/sfp-machine.h: New.
3728
30551d99
NF		 37292008-06-26 Nathan Froyd <froydnj@codesourcery.com>
3730
3731 * config/rs6000/t-ppccomm: Remove rules that conflict with
3732 auto-generated rules.
3733
18c04407
RW		 37342008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3735
3736 * configure.ac: sinclude override.m4.
3737 * configure: Regenerate.
3738
10fbe77a
BRF		 37392008-06-11 Bernhard Fischer <aldot@gcc.gnu.org>
3740
3741 * configure: Regenerate.
3742
bc6d4c3f
JM		 37432008-06-10 Joseph Myers <joseph@codesourcery.com>
3744
3745 * Makefile.in (DECNUMINC): Remove
3746 -I$(MULTIBUILDTOP)../../libdecnumber.
3747 * gstdint.h: New.
3748
cd985f66
JM		 37492008-06-07 Joseph Myers <joseph@codesourcery.com>
3750
3751 * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
3752 parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
3753 alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
3754 arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
3755 hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
3756 i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
3757 i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
3758 i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
3759 i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
3760 mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
3761 powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
3762 powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
3763 strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
3764 vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.
3765
93fea8d3
AL		 37662008-05-25 Arthur Loiret <arthur.loiret@u-psud.fr>
3767
3768 * config.host (sh2[lbe]*-*-linux*): Allow target.
3769
18724e30
NF		 37702008-04-30 Nathan Froyd <froydnj@codesourcery.com>
3771
3772 * config/rs6000/t-ppccomm: Add build rules for new files.
3773 (LIB2ADD_ST): New variable.
3774
47583040
AH		 37752008-04-07 Andy Hutchinson <hutchinsonandy@aim.com>
3776
3777 PR target/34210
3778 PR target/35508
3779 * config.host (avr-*-*): Add avr cpu_type and avr tmake_file.
3780 * config/t-avr: New file. Build 16bit libgcc functions.
3781
cf8e67fe
JJ		 37822008-03-02 Jakub Jelinek <jakub@redhat.com>
3783
3784 PR target/35401
3785 * config/t-slibgcc-darwin: Make install-leaf dependent on
3786 install-darwin-libgcc-stubs instead of install.
3787
8d8da227
JM		 37882008-01-25 Joseph Myers <joseph@codesourcery.com>
3789
3790 * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
3791 tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
3792 sh-*-rtemscoff*): Remove cases.
3793
edbf8b16
RS		 37942007-12-27 Richard Sandiford <rsandifo@nildram.co.uk>
3795
3796 * Makefile.in (all): Use install-leaf rather than install.
3797 (install): Split most of the rule into...
3798 (install-leaf): ...this new one.
3799
89deeaff
EK		 38002007-12-19 Etsushi Kato <ek.kato@gmail.com>
3801 Paolo Bonzini <bonzini@gnu.org>
3802
3803 PR target/30572
5f464fa2
UB		 3804 * Makefile.in: Use @shlib_slibdir@ substitution to get
3805 correct install name on darwin.
89deeaff 3806 * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
dfb3b0e3 3807
4081d704
HPN		 38082007-12-15 Hans-Peter Nilsson <hp@axis.com>
3809
3810 * config.host (crisv32-*-elf, crisv32-*-none): New, same as
3811 cris-*-elf and cris-*-none.
3812 (crisv32-*-linux*): Similar, as cris-*-linux*.
3813
f43e89a3
RIL		 38142007-11-20 Rask Ingemann Lambertsen <rask@sygehus.dk>
3815
3816 * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts.
3817
b4e9c2c6
L		 38182007-10-27 H.J. Lu <hongjiu.lu@intel.com>
3819
3820 PR regression/33926
3821 * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
3822 * configure: Regenerated.
3823
b2a00c89
L		 38242007-09-27 H.J. Lu <hongjiu.lu@intel.com>
3825
3826 * Makefile.in (dfp-filenames): Replace decimal_globals,
3827 decimal_data, binarydecimal and convert_data with
3828 bid_decimal_globals, bid_decimal_data, bid_binarydecimal
3829 and bid_convert_data, respectively.
3830
8d2a9e0e
CF		 38312007-09-17 Chao-ying Fu <fu@mips.com>
3832 Nigel Stephens <nigel@mips.com>
3833
3834 * fixed-obj.mk: New file to support fine-grain fixed-point functions.
3835 * Makefile.in (fixed_point): Define.
3836 Check if fixed_point is yes to build support functions.
3837 * configure.ac: Check for fixed_point support.
3838 * configure: Regenerated.
3839 * gen-fixed.sh: New file to generate lists of fixed-point labels,
3840 funcs, modes, from, to.
3841
2b53935d
JJ		 38422007-09-11 Janis Johnson <janis187@us.ibm.com
3843
3844 * Makefile.in (dfp-filenames): Add bid128_noncomp.
3845
2533577f
JJ		 38462007-09-10 Janis Johnson <janis187@us.ibm.com>
3847
3848 * Makefile.in (dfp-filenames): Remove decUtility, add
3849 decDouble, decPacked, decQuad, decSingle.
3850
3ae3dbd6
HK		 38512007-08-27 Hans Kester <hans.kester@ellips.nl>
3852
3853 * config.host : Add x86_64-elf target.
3854
22867d02
L		 38552007-07-06 H.J. Lu <hongjiu.lu@intel.com>
3856
3857 * configure.ac (set_have_cc_tls): Add a missing =.
3858 * configure: Regenerated.
3859
6f461e76
L		 38602007-07-06 H.J. Lu <hongjiu.lu@intel.com>
3861
3862 * config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
3863 and x86_64-*-linux*.
3864
3865 * config/t-tls: New file.
3866
dfb3b0e3 3867 * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@.
6f461e76
L		 3868
3869 * configure.ac: Include ../config/enable.m4 and
3870 ../config/tls.m4. Use GCC_CHECK_CC_TLS to check if assembler
3871 supports TLS and substitute set_have_cc_tls.
3872 * configure: Regenerated.
3873
200359e8
L		 38742007-07-04 H.J. Lu <hongjiu.lu@intel.com>
3875
3876 * Makefile.in: Use libbid for DFP when BID is enabled.
3877
76f5e200
DS		 38782007-06-14 Danny Smith <dannysmith@users.sourceforge.net>
3879
3880 * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to
dfb3b0e3 3881 extra_parts. Add config/i386/t-cygming to tmake_file.
76f5e200
DS		 3882 * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.
3883
9bd196f0 38842007-05-29 Zuxy Meng <zuxy.meng@gmail.com>
200359e8 3885 Danny Smith <dannysmith@users.sourceforge.net>
9bd196f0
ZM		 3886
3887 PR target/29498
3888 * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
3889 crtfastmath.o to extra_parts. Add i386/t-crtfm to tmake_file.
3890 * config/i386/t-crtfm: Compile crtfastmath.o with
3891 -minline-all-stringops.
3892
1910440e
RS		 38932007-05-10 Richard Sandiford <richard@codesourcery.com>
3894
3895 * config.host (sparc-wrs-vxworks): New target.
3896
7d33c31d
KH		 38972007-04-14 Kazu Hirata <kazu@codesourcery.com>
3898
3899 * config.host: Recognize fido.
3900
96fccd0d
JJ		 39012007-04-04 Janis Johnson <janis187@us.ibm.com>
3902
3903 * configure: Check host, not target, for decimal float support.
3904
577565f9
UB		 39052007-04-03 Uros Bizjak <ubizjak@gmail.com>
3906
3907 * config/i386/t-crtpc: New file.
3908 * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
5f464fa2 3909 (x86_64-*-linux*): Ditto.
577565f9 3910
ccf8e764
RH		 39112007-02-30 Kai Tietz <kai.tietz@onevision.com>
3912
3913 * config.host (x86_64-*-mingw*): New target.
3914
79b87c74
MM		 39152007-03-23 Michael Meissner <michael.meissner@amd.com>
3916 H.J. Lu <hongjiu.lu@intel.com>
3917
3918 * Makefile.in (enable_decimal_float): New.
3919 (DECNUMINC): Add
3920 -I$(srcdir)/../libdecnumber/$(enable_decimal_float).
3921 (dec-objects): Move decimal32, decimal64 and decimal128 to ...
3922 (decbits-filenames): This.
3923 (decbits-objects): New.
3924 (libgcc-objects): Add $(decbits-objects).
3925
3926 * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}.
3927 Substitute enable_decimal_float.
3928 * configure: Regenerated.
3929
8fce4e31
HPN		 39302007-03-19 Hans-Peter Nilsson <hp@axis.com>
3931
3932 * config.host (cris-*-elf | cris-*-none): Set extra_parts.
3933
e8bb4597
BM		 39342007-03-12 Brooks Moses <brooks.moses@codesourcery.com>
3935
3936 * Makefile.in (install-info): New dummy target.
3937
344189f9
BS		 39382007-03-05 Bernd Schmidt <bernd.schmidt@analog.com>
3939
3940 * config.host (bfin*-linux-uclibc*): Set extra_parts.
3941
ac84c172
BM		 39422007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
3943
3944 * Makefile.in: Add install-html and install-pdf dummy
3945 targets.
3946
cd5c2357
RS		 39472007-02-05 Roger Sayle <roger@eyesopen.com>
3948 Daniel Jacobowitz <dan@codesourcery.com>
3949
3950 * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so.
3951 (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK).
3952 (libunwind.so): Likewise for $(SHLIBUNWIND_LINK).
3953
d9a66f98
JJ		 39542007-01-29 Janis Johnson <janis187@us.ibm.com>
3955
3956 * Makefile.in (dec-filenames): Add decExcept.
3957
9891ec5f
DJ		 39582007-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3959
3960 PR bootstrap/30469
3961 * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and
3962 -fprofile-use.
3963
d6efbf5a
DJ		 39642007-01-25 Daniel Jacobowitz <dan@codesourcery.com>
3965
3966 * configure.ac: Add --enable-version-specific-runtime-libs.
3967 Correct $slibdir default.
3968 * configure: Regenerated.
3969
17caeff2
JM		 39702007-01-23 Joseph Myers <joseph@codesourcery.com>
3971
3972 * config/rs6000/t-ldbl128: Always use -mlong-double-128.
3973
5ea41e3a
AP		 39742007-01-21 Andrew Pinski <pinskia@gmail.com>
3975
3976 PR target/30519
3977 * config.host (alpha*-*-linux*): Set extra_parts.
3978
26900826
KK		 39792007-01-09 Kaz Kojima <kkojima@gcc.gnu.org>
3980
3981 * config/sh/t-linux: New.
3982 * config.host (sh*-*-linux*): Set tmake_file.
3983
97af925b
DJ		 39842007-01-05 Daniel Jacobowitz <dan@codesourcery.com>
3985
3986 * Makefile.in (install): Handle multilibs.
3987
b0088af7
BM		 39882007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
3989
3990 * Makefile.in: Added .PHONY entry for documentation targets.
3991
e0a9456a
BM		 39922007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
3993
3994 * Makefile.in: Add empty info, html, dvi, pdf targets.
3995
7fd453b4
MS		 39962007-01-04 Mike Stump <mrs@apple.com>
3997
3998 * Makefile.in (MAKEINFO): Remove.
3999 (PERL): Likewise.
4000
14e8fc8b
PB		 40012007-01-04 Paolo Bonzini <bonzini@gnu.org>
4002
4003 * configure.ac: Add GCC_TOPLEV_SUBDIRS.
4004 * configure: Regenerate.
4005 * Makefile.in (host_subdir): Substitute it.
dfb3b0e3 4006 (gcc_objdir): Use it.
14e8fc8b 4007
1555beba
DJ		 40082007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
4009
4010 * config.host (ia64*-*-linux*): Set tmake_file.
4011
79e6eaeb
DJ		 40122007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
4013
4014 * Makefile.in (version): Define.
4015
fa958513
DJ		 40162007-01-03 Daniel Jacobowitz <dan@codesourcery.com>
4017 Paolo Bonzini <bonzini@gnu.org>
4018
4019 * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
4020 config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
4021 config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
4022 config/sparc/t-crtfm, config/t-slibgcc-darwin,
4023 config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
4024 shared-object.mk, siditi-object.mk, static-object.mk: New files.
4025 * configure: Generated.
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