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re PR target/52408 (Incorrect assembler generated for zvdep_imm64)
[thirdparty/gcc.git] / libgcc / ChangeLog
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fbd3340c
KT		 12012-02-28 Kai Tietz <ktietz@redhat.com>
2
3 * config/i386/sfp-machine.h (_FP_STRUCT_LAYOUT): Define it
4 for mingw-targets as attribute gcc_struct.
5
e9e053eb
ILT		 62012-02-28 Ian Lance Taylor <iant@google.com>
7
8 * generic-morestack.c (__splitstack_releasecontext): Correct call
9 to __morestack_release_segments.
10
d80c632e
ST		 112012-02-27 Samuel Thibault <samuel.thibault@ens-lyon.org>
12
13 PR target/52390
14 * generic-morestack.c (__generic_morestack_set_initial_sp): Test
15 for __linux__ when removing signals from __morestack_fullmask.
16
0253a8b1
GJL		 172012-02-23 Georg-Johann Lay <avr@gjlay.de>
18
19 PR target/52261
20 * config/avr/lib1funcs.S (__AVR__XMEGA__): Fix tippo to __AVR_XMEGA__.
21
e10e461e
UW		 222012-02-23 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
23
24 * config/ia64/crtbegin.S: Use HAVE_INITFINI_ARRAY_SUPPORT
25 instead of HAVE_INITFINI_ARRAY.
26 * config/ia64/crtend.S: Likewise.
27
0c0c6398
KT		 282012-02-20 Kai Tietz <ktietz@redhat.com>
29
d7470374
KT		 30 PR libstdc++/52300
31 * gthr.h (GTHREAD_USE_WEAK): Define as zero for mingw.
32
0c0c6398
KT		 33 * config.host (i686-*-mingw*): Set md_unwind_header only for dw2-mode
34 to w32-unwind.h header.
35
78c27266
RS		 362012-02-19 Richard Sandiford <rdsandiford@googlemail.com>
37
38 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*)
39 (mips*-*-linux*): Remove t-slibgcc-libgcc.
40 * config/mips/t-mips16 (LIB1ASMFUNCS): Remove __mips16_rdhwr.
41 * config/mips/mips16.S (__mips16_rdhwr): Delete.
42
5adeb246
RS		 432012-02-19 Richard Sandiford <rdsandiford@googlemail.com>
44
45 * config/mips/mips16.S (CALL_STUB_RET): Add CFI information.
46
672ed313
IS		 472012-02-15 Iain Sandoe <iains@gcc.gnu.org>
48
49 PR libitm/52220
50 * config/darwin-crt-tm.c: Correct typo.
e9e053eb 51
e948a1fb
IS		 522012-02-15 Iain Sandoe <iains@gcc.gnu.org>
53 Patrick Marlier <patrick.marlier@gmail.com>
54
55 PR libitm/52220
56 * config/darwin-crt-tm.c: Generate dummy functions.
57
6017aed3
IS		 582012-02-15 Iain Sandoe <iains@gcc.gnu.org>
59 Patrick Marlier <patrick.marlier@gmail.com>
60
61 PR libitm/52042
62 * config/darwin-crt-tm.c (getTMCloneTable): New function.
63 (__doTMRegistrations): Call it.
e9e053eb 64 (__doTMdeRegistrations): Likewise.
6017aed3 65
2da8c1ad
GJL		 662012-01-15 Georg-Johann Lay <avr@gjlay.de>
67 Anatoly Sokolov <aesok@post.ru>
68 Eric Weddington <eric.weddington@atmel.com>
69
70 PR target/52261
71 * config/avr/lib1funcs.S (__prologue_saves__): Handle AVR_XMEGA
72 (__epilogue_restores__): Ditto.
73
0f952eb4
EB		 742012-02-15 Eric Botcazou <ebotcazou@adacore.com>
75
76 PR target/51921
77 PR target/52205
78 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Add support for
79 Solaris 11 and slightly reformat.
80 (sparc_is_sighandler): Likewise.
81
dd552284
WL		 822012-02-14 Walter Lee <walt@tilera.com>
83
84 * config.host: Handle tilegx and tilepro.
85 * config/tilegx/sfp-machine.h: New file.
86 * config/tilegx/sfp-machine32.h: New file.
87 * config/tilegx/sfp-machine64.h: New file.
88 * config/tilegx/t-crtstuff: New file.
89 * config/tilegx/t-softfp: New file.
90 * config/tilegx/t-tilegx: New file.
91 * config/tilepro/atomic.c: New file.
92 * config/tilepro/atomic.h: New file.
93 * config/tilepro/linux-unwind.h: New file.
94 * config/tilepro/sfp-machine.h: New file.
95 * config/tilepro/softdivide.c: New file.
96 * config/tilepro/softmpy.S: New file.
97 * config/tilepro/t-crtstuff: New file.
98 * config/tilepro/t-tilepro: New file.
99
b59cbd50
JW		 1002012-02-07 Jonathan Wakely <jwakely.gcc@gmail.com>
101
102 PR libstdc++/51296
103 PR libstdc++/51906
104 * gthr-posix.h: Allow static initializer macros to be disabled.
105 (__gthrw_pthread_cond_init): Define weak reference unconditionally.
106
6caf807f
CLT		 1072012-02-05 Chung-Lin Tang <cltang@codesourcery.com>
108
109 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*, mips*-*-linux*):
110 Add t-slibgcc-libgcc to tmake_file.
111 * config/mips/libgcc-mips16.ver: Revert previous patch.
112 * config/mips/mips16.S (__mips16_rdhwr): Hide.
113
b25364a0
S		 1142012-02-02 Sumanth G <sumanth.gundapaneni@kpitcummins.com>
115 Jayant R Sonar <jayant.sonar@kpitcummins.com>
116
117 * config.host: Add National Semiconductor CR16 target (cr16-*-*).
118 * config/cr16/crti.S: New file.
119 * config/cr16/crtlibid.S: New file.
120 * config/cr16/crtn.S: New file.
121 * config/cr16/lib1funcs.S: New file.
122 * config/cr16/t-cr16: New file.
123 * config/cr16/t-crtlibid: New file.
124 * config/cr16/unwind-dw2.h: New file.
125 * config/cr16/unwind-cr16.c: New file.
126 * config/cr16/divmodhi3.c: New file.
127
8ef03aa7
AM		 1282012-01-25 Alan Modra <amodra@gmail.com>
129
130 * config/rs6000/t-linux64: Delete. Move..
131 * config/rs6000/t-ppc64-fp: ..softfp_wrap defines to here..
132 * config/rs6000/t-linux: ..and libgcc flags to here.
133
daecebc8
DR		 1342012-01-22 Douglas B Rupp <rupp@gnat.com>
135
136 * config.host (i[34567]86-*-interix3*):
8ef03aa7 137 Change triplet to i[34567]86-*-interix[3-9]*.
daecebc8
DR		 138 * configure: Regenerate.
139
ddaf8125
RS		 1402012-01-15 Chung-Lin Tang <cltang@codesourcery.com>
141 Richard Sandiford <rdsandiford@googlemail.com>
142
143 * config/mips/libgcc-mips16.ver (__mips16_rdhwr): Add.
144 * config/mips/mips16.S (__mips16_rdhwr): New function.
145 * config/mips/t-mips16 (LIB1ASMFUNCS): Add _m16rdhwr.
146
2cd8b32c
NS		 1472012-01-11 Nathan Sidwell <nathan@acm.org>
148
149 * libgcov.c (__gcov_init): Ignore objects with no functions.
150
cba300dd
GJL		 1512012-01-10 Georg-Johann Lay <avr@gjlay.de>
152
153 PR target/49868
154 Extend __pgmx semantics to linearize memory.
155 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_1, _movmemx.
156 * config/avr/lib1funcs.S (__xload_1): New function.
157 (__movmemx_qi, __movmemx_hi): New functions.
158 (__xload_2, __xload_3, __xload_4): Rewrite to fit new __pgmx
159 semantics.
9ffaf4bc 160
3d137660
EB		 1612012-01-09 Eric Botcazou <ebotcazou@adacore.com>
162
163 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Check that the
164 purported sigacthandler address isn't null before dereferencing it.
165 (sparc_is_sighandler): Likewise.
166
bf4db96c
EB		 1672012-01-09 Eric Botcazou <ebotcazou@adacore.com>
168
169 PR ada/41929
170 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove SAVPC and
171 add CFA. Revert back to old code for Solaris 8+ multi-threaded.
172 (sparc_is_sighandler): Likewise.
173 (MD_FALLBACK_FRAME_STATE_FOR): Adjust call to IS_SIGHANDLER.
174
1ab3568b
TG		 1752012-01-06 Tristan Gingold <gingold@adacore.com>
176
177 * config/ia64/t-ia64 (LIB1ASMFUNCS): Move backward
178 compatibility thunks...
179 (CUSTOM_CRTSTUFF, crtbegin.o, crtend.o)
180 (crtbeginS.o, crtendS.o): ... and these to ...
181 * config/ia64/t-ia64-elf: ... this new file.
182 * config.host (ia64*-*-elf*, ia64*-*-freebsd*, ia64*-*-linux*)
183 (ia64*-*-hpux*): Add ia64/t-ia64-elf in tmake_file.
184
925b0ed8
AK		 1852012-01-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
186
187 * configure: Regenerate.
188 * config/s390/t-crtstuff: Remove -fPIC.
189
a99ad737
JW		 1902012-01-02 Jonathan Wakely <jwakely.gcc@gmail.com>
191
192 PR bootstrap/51006
193 * enable-execute-stack-mprotect.c (getpagesize): Do not define
194 for NetBSD.
195
884f56d1
GJL		 1962012-01-02 Georg-Johann Lay <avr@gjlay.de>
197
198 PR target/51345
199 * config/avr/lib1funcs.S: Remove FIXME comments.
200 (SPEED_DIV): Depend on __AVR_HAVE_8BIT_SP__.
201
8c57e547
GJL		 2022012-01-02 Georg-Johann Lay <avr@gjlay.de>
203
204 Implement light-weight DImode support.
205 * config/avr/t-avr (LIB1ASMFUNCS): Add _adddi3, _adddi3_s8,
206 _subdi3, _cmpdi2, _cmpdi2_s8, _rotldi3.
207 * config/avr/lib1funcs.S (__adddi3, __adddi3_s8, __subdi3,
208 __cmpdi2, __cmpdi2_s8, __rotldi3): New functions.
209
04dbc287
NS		 2102011-12-30 Nathan Sidwell <nathan@acm.org>
211
212 * libgcov.c (gcov_crc32): Remove global var.
213 (free_fn_data): New function.
214 (buffer_fn_data): Pass in filename, more robust error recovery.
215 (crc32_unsigned): New function.
216 (gcov_exit): More robust detection of new program. More robust
217 error recovery.
218 (__gcov_init): Do not update program's crc here.
219
8e1d97d4
TG		 2202011-12-21 Tristan Gingold <gingold@adacore.com>
221
222 * config/ia64/fde-vms.c (UNW_IVMS_MODE): Define.
223
9ffaf4bc
ILT		 2242011-12-21 Ian Lance Taylor <iant@google.com>
225
226 * config/i386/morestack.S: Simplify CFI opcodes throughout.
227
a0c8d0c1
ILT		 2282011-12-20 Ian Lance Taylor <iant@google.com>
229
230 * config/i386/morestack.S (__morestack_non_split): If there is
231 enough stack space already, don't split. Ask for more stack space
232 than we required.
233
69048898
SDJ		 2342011-12-20 Sergio Durigan Junior <sergiodj@redhat.com>
235
236 * unwind-arm-common.inc: Include `tconfig.h', `tsystem.h' and
237 `sys/sdt.h'.
238 (_Unwind_DebugHook): New function.
239 (uw_restore_core_regs): New define.
240 (unwind_phase2): Use uw_restore_core_regs instead of
241 restore_core_regs.
242 (unwind_phase2_forced): Likewise.
243 (__gnu_Unwind_Resume): Likewise.
244
1bb4b6a3
UB		 2452011-12-20 Uros Bizjak <ubizjak@gmail.com>
246
247 * config/alpha/linux-unwind.h: Update copyright years.
248 (MD_FROB_UPDATE_CONTEXT): New define.
249 (alpha_frob_update_context): New function.
250
eb028768
RS		 2512011-12-17 Richard Sandiford <rdsandiford@googlemail.com>
252
253 * config.host (mips*-sde-elf*, mipsisa64sr71k-*-elf*): Add to
254 tmake_file rather replacing it.
255
6a2045bf
IS		 2562011-12-15 Iain Sandoe <iains@gcc.gnu.org>
257
258 * config/rs6000/darwin-world.S (toplevel): Make it clear that this
1bb4b6a3 259 function is not used for PPC64.
6a2045bf
IS		 260 (save_world): Amend comments. Update the VRsave mask to reflect the
261 saved regs.
262 (rest_world): Update comments, do not clobber r10, do not use r8.
263 (eh_rest_world_r10): Amend comments, do not use r8.
264 (rest_world_eh_r7r8): Rename as local Lrest_world_eh_r7, since r8 is
265 no longer used, move restore of CR and target address to the end of
266 the routine.
267
a13780a6
L		 2682011-12-14 H.J. Lu <hongjiu.lu@intel.com>
269
270 * generic-morestack.c (__generic_morestack_set_initial_sp): Check
271 __GLIBC__ instead of __linux__ when using __SIGRTMIN.
272
d7288dfb
GJL		 2732011-12-14 Georg-Johann Lay <avr@gjlay.de>
274
275 PR target/49313
276 * config/avr/t-avr (LIB1ASMSRC): Add _mulpsi3, _mulsqipsi3.
277 * config/avr/lib1funcs.S (__mulpsi3, __mulsqipsi3): New functions.
278
8d2c862d
EB		 2792011-12-11 Eric Botcazou <ebotcazou@adacore.com>
280
281 * config/sparc/sol2-unwind.h: Use #ifdef directive consistently.
282
3447cae6
GJL		 2832011-12-09 Georg-Johann Lay <avr@gjlay.de>
284
285 PR target/49313
286 * config/avr/t-avr (LIB1ASMFUNCS): Add _muldi3.
287 * config/avr/lib1funcs.S (__muldi3): New function.
288
806fc6aa
AP		 2892011-12-06 Andrew Pinski <apinski@cavium.com>
290
291 * crtstuff.c (__do_global_dtors_aux_fini_array_entry): Align to the
292 size of func_ptr.
293 (__frame_dummy_init_array_entry): Likewise.
294
28c5e6b5
GJL		 2952011-12-06 Georg-Johann Lay <avr@gjlay.de>
296
297 Forward-port from gcc-4_6-branch r181936 2011-12-02.
298
299 PR target/51345
300 PR target/51002
301 * config/avr/lib1funcs.S (__prologue_saves__,
302 __epilogue_restores__, __divdi3_moddi3): Enclose parts using
303 __SP_H__ in !defined (__AVR_HAVE_8BIT_SP__). Add FIXME comments.
304
8f90394a
IS		 3052011-12-04 Iain Sandoe <iains@gcc.gnu.org>
306
307 * config/rs6000/t-darwin64 (LIB2ADD): Add fp and gp save routines.
308
06dd33ac
JDA		 3092011-11-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
310
311 PR other/51272
312 * config/pa/stublib.c (_ITM_registerTMCloneTable): New stub.
313 (_ITM_deregisterTMCloneTable): Likewise.
314 (__register_frame_info): Fix unused warning.
315 (__deregister_frame_info, __cxa_finalize, _Jv_RegisterClasses,
316 pthread_default_stacksize_np): Likewise.
317 * config/pa/t-stublib (LIBGCCSTUB_OBJS): Add new objects and rules.
1bb4b6a3 318
85b8555e
DD		 3192011-11-29 DJ Delorie <dj@redhat.com>
320
321 * config.host (rl78-*-elf): New case.
322 * config/rl78: New directory for the Renesas RL78.
323
4d5ae4ea
BS		 3242011-11-29 Bernd Schmidt <bernds@codesourcery.com>
325
326 * config.host (tic6x-*-uclinux): Append to extra_parts. Fix
327 formatting.
328
f9c55897
RO		 3292011-11-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
330
331 PR other/51022
332 * config/rs6000/t-savresfgpr: New file.
333 * config/rs6000/t-ppccomm (LIB2ADD_ST): Remove all but
334 $(srcdir)/config/rs6000/eabi.S.
335 * config/rs6000/t-ppccomm-ldbl: Remove.
336 * config.host (powerpc-*-freebsd*): Add rs6000/t-savresfgpr to
337 tmake_file.
338 (powerpc-*-eabispe*): Likewise.
339 (powerpc-*-eabi*): Likewise.
340 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
341 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add rs6000/t-ppccomm
342 to tmake_file, remove rs6000/t-ppccomm-ldbl.
343 (powerpc-*-eabisimaltivec*): Remove rs6000/t-ppccomm-ldbl from
344 tmake_file.
345 (powerpc-*-eabisim*): Likewise.
346 (powerpc-*-elf*): Likewise.
347 (powerpc-*-eabialtivec*): Likewise.
348 (powerpc-xilinx-eabi*): Likewise.
349 (powerpc-*-rtems*): Likewise.
350 (powerpcle-*-elf*): Likewise.
351 (powerpcle-*-eabisim*): Likewise.
352 (powerpcle-*-eabi*): Likewise.
353
a01207c4
ILT		 3542011-11-27 Ian Lance Taylor <iant@google.com>
355
356 * generic-morestack.c (__splitstack_find): Check for NULL old
357 stack value.
358 (__splitstack_resetcontext): New function.
359 (__splitstack_releasecontext): New function.
360 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
361
2b0b8ab2
IS		 3622011-11-27 Iain Sandoe <iains@gcc.gnu.org>
363
364 * config/darwin-crt-tm.c: Correct comments, use correct licence.
365
c1d8101c
IS		 3662011-11-27 Iain Sandoe <iains@gcc.gnu.org>
367
368 * config/darwin-crt-tm.c: Remove dummy _ITM_ functions.
369
8b281334
RH		 3702011-11-26 Richard Henderson <rth@redhat.com>
371
372 * config/m68k/linux-atomic.c: New file.
373 * config/m68k/t-linux: New file.
374 * config.host (m68k-uclinux, m68k-linux): Use it.
375
7546aa9d
RH		 3762011-11-26 Richard Henderson <rth@redhat.com>
377
378 * crtstuff.c (__TMC_LIST__): Mark used not unused.
379 (__TMC_END__): Only declare if hidden is available; in the definition,
380 if hidden is unavailable add a null record.
381 (deregister_tm_clones, register_tm_clones): New.
382 (__do_global_dtors_aux, frame_dummy): Use them.
383 (__do_global_dtors, __do_global_ctors_1): Likewise.
384
e2362f5d
IS		 3852011-11-22 Iain Sandoe <iains@gcc.gnu.org>
386
387 * config/darwin-crt-tm.c: New file.
388 * config.host (darwin): Build crttms.o crttme.o to provide
389 startup and shutdown for tm clones.
390 * config/t-darwin (crttms.o): New build rule.
391 (crttme.o): Likewise.
392
6685dd96
HPN		 3932011-11-21 Hans-Peter Nilsson <hp@axis.com>
394
395 * Makefile.in ($(srcdir)/emutls.c): Explain why it's in LIB2ADDEH
396 et al.
397
b0dc7e4c
RH		 3982011-11-21 Richard Henderson <rth@redhat.com>
399
400 * crtstuff.c (USE_TM_CLONE_REGISTRY): Default to 1 on ELF.
401 (__TMC_LIST__, __TMC_END__): New.
402 (__do_global_dtors_aux): Call _ITM_deregisterTMCloneTable.
403 (__do_global_dtors): Likewise.
404 (frame_dummy): Call _ITM_registerTMCloneTable.
405 (__do_global_ctors_1): Likewise.
406
d4b4b542
RO		 4072011-11-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
408
409 * config.host (iq2000*-*-elf*): Add iq2000/t-iq2000 to tmake_file.
410 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
411 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add to tmake_file.
412 (powerpc-*-lynxos*): Add rs6000/t-lynx to tmake_file.
413 * config/i386/t-darwin64: Remove.
414 * config/sh/t-netbsd (LIB2ADD): Remove.
415
989bdb74
GJL		 4162011-11-21 Georg-Johann Lay <avr@gjlay.de>
417
418 PR target/49313
419 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add _moddi3, _umoddi3.
420 (LIB1ASMFUNCS): Add _divdi3, _udivdi3, _udivmod64, _negdi2.
421 * config/avr/lib1funcs.S (wmov): New assembler macro.
422 (__umoddi3, __udivdi3, __udivdi3_umoddi3): New functions.
423 (__moddi3, __divdi3, __divdi3_moddi3): New functions.
424 (__udivmod64): New function.
425 (__negdi2): New function.
426
515a0cfc
GP		 4272011-11-21 Gerald Pfeifer <gerald@pfeifer.com>
428
429 * config.host (*-*-freebsd[12], *-*-freebsd[12].*,
430 *-*-freebsd*aout*): Remove.
431
0115d17f
HPN		 4322011-11-20 Hans-Peter Nilsson <hp@axis.com>
433
434 * static-object.mk (c_flags-$o): Save c_flags.
435 ($(base)$(objext)): Use it.
436
93aeb62b
SE		 4372011-11-18 Steve Ellcey <sje@cup.hp.com>
438
439 * Makefile.in (c_flags): Set to -fno-exceptions to build libunwind.
440
7bc6df2c
GJL		 4412011-11-18 Georg-Johann Lay <avr@gjlay.de>
442
443 PR target/49868
444 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_2 _xload_3 _xload_4.
445 * config/avr/lib1funcs.S (__xload_2, __xload_3, __xload_4):
446 New functions.
447
425d737b
MGD		 4482011-11-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
449
450 * config/arm/lib1funcs.asm (udivsi3): Add support for divide
451 functions.
1bb4b6a3 452 (aeabi_uidivmod): Likewise.
425d737b
MGD		 453 (umodsi3): Likewise.
454 (divsi3): Likewise.
455 (aeabi_idivmod): Likewise.
456 (modsi3): Likewise.
457
f2a176dc
TG		 4582011-11-16 Tristan Gingold <gingold@adacore.com>
459
460 * config/alpha/qrnnd.S: Use specific pseudos for VMS.
461
7c209481
GJL		 4622011-11-15 Georg-Johann Lay <avr@gjlay.de>
463
464 PR target/49868
465 * config/avr/t-avr (LIB1ASMFUNCS): Add _load_3, _load_4.
466 * config/avr/lib1funcs.S (__load_3, __load_4, __xload_2): New functions.
467
9dfd5832
JDA		 4682011-11-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
469
470 * config.host (hppa*64*-*-hpux11*): Remove pa/t-stublib64 from
471 tmake_file list.
472 * config/pa/t-stublib: Merge rules from config/pa/t-stublib64.
473 * config/pa/t-stublib64: Delete.
474
f77dca5d
RH		 4752011-11-12 Richard Henderson <rth@redhat.com>
476
477 * config/rs6000/linux-unwind.h (frob_update_context): Properly
478 cast the pointer argument to _Unwind_SetGRPtr.
479
902828f0
RO		 4802011-11-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
481
482 * config/spu/t-elf (LIB2ADD): Use LIB2FUNCS_EXCLUDE instead.
483
e14304ef
ILT		 4842011-11-09 Ian Lance Taylor <iant@google.com>
485
486 * generic-morestack.c: Include <string.h>.
487 (uintptr_type): Define.
488 (struct initial_sp): Add dont_block_signals field. Reduce size of
489 extra array by 1.
490 (allocate_segment): Set prev field to NULL. Don't set
491 __morestack_current_segment or __morestack_segments.
492 (__generic_morestack): Update current->prev and *pp after calling
493 allocate_segment.
494 (__morestack_block_signals): Don't do anything if
495 dont_block_signals is set.
496 (__morestack_unblock_signals): Likewise.
497 (__generic_findstack): Check for initial_sp == NULL. Add casts to
498 uintptr_type.
499 (__splitstack_block_signals): New function.
500 (enum __splitstack_content_offsets): Define.
501 (__splitstack_getcontext, __splitstack_setcontext): New functions.
502 (__splitstack_makecontext): New function.
503 (__splitstack_block_signals_context): New function.
504 (__splitstack_find_context): New function.
505 * config/i386/morestack.S (__morestack_get_guard): New function.
506 (__morestack_set_guard, __morestack_make_guard): New functions.
507 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
508
e3d871e4
RO		 5092011-11-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
510
511 * config.host (i[34567]86-*-cygwin*): Move i386/t-mingw-pthread ...
512 (i[34567]86-*-mingw*): ... here.
513 (x86_64-*-mingw*): ... here.
514
e55cef40
RO		 5152011-11-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
516
517 * config/c6x/t-elf (LIB2ADD): Add instead of assigning.
518
5366b186
NS		 5192011-11-07 Nathan Sidwell <nathan@acm.org>
520
521 * libgcov.c (struct gcov_fn_buffer): New struct.
522 (buffer_fn_data): New helper.
523 (gcov_exit): Rework for new gcov data structures.
524
74155a6f
GJL		 5252011-11-07 Georg-Johann Lay <avr@gjlay.de>
526
527 PR target/49313
528 * config/avr/lib1funcs.S (__divmodhi4, __divmodsi4): Tweak speed.
529
200feb07
RO		 5302011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
531
532 * config.host (tmake_file): Correct comment.
533 (bfin*-elf*): Remove bfin/t-elf from tmake_file, add
534 t-libgcc-pic.
535 (bfin*-uclinux*): Likewise.
536 (bfin*-linux-uclibc*): Likewise.
537 (xstormy16-*-elf): Add stormy16/t-stormy16 to tmake_file.
538
539 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Append instead of
540 assigning.
541 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Likewise.
542 * config/avr/t-avr (HOST_LIBGCC2_CFLAGS): Likewise.
543 * config/c6x/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
544 * config/h8300/t-h8300 (HOST_LIBGCC2_CFLAGS): Likewise.
545 * config/lm32/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
546 * config/m32r/t-m32r (HOST_LIBGCC2_CFLAGS): Likewise.
547 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Likewise.
548 * config/mips/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
549 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Likewise.
550 * config/pdp11/t-pdp11 (HOST_LIBGCC2_CFLAGS): Likewise.
551 * config/picochip/t-picochip (HOST_LIBGCC2_CFLAGS): Likewise.
552 * config/stormy16/t-stormy16 (HOST_LIBGCC2_CFLAGS): Likewise.
553 * config/t-openbsd-thread (HOST_LIBGCC2_CFLAGS): Likewise.
554
555 * config/bfin/t-elf: Remove.
556 * config/t-vxworks (HOST_LIBGCC2_CFLAGS): Remove.
557
c9cd1a07
RO		 5582011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
559
560 * config.host (*-*-rtems*): Add t-rtems to tmake_file.
561 (i[34567]86-*-rtems*): Remove t-rtems from tmake_file.
562 (lm32-*-elf*, lm32-*-rtems*): Split into ...
563 (lm32-*-elf*): ... this.
564 (lm32-*-rtems*): ... and this.
565 Add to tmake_file.
566 (m32r-*-rtems*): Add to tmake_file.
567 (moxie-*-rtems*): Likewise.
568 (sparc-*-rtems*): Likewise.
569 Remove t-rtems from tmake_file.
570 (sparc64-*-rtems*): Likewise.
571 * config/t-rtems (HOST_LIBGCC2_CFLAGS): Use LIBGCC2_INCLUDES
572 instead.
573
9fbcc75d
RO		 5742011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
575
576 PR bootstrap/50982
577 * config/gthr-posix.h: Move ...
578 * gthr-posix.h: ... here.
579 * config/gthr-lynx.h: Reflect this.
580 * config/gthr-vxworks.h: Likewise.
581 * config/rs6000/gthr-aix.h: Likewise.
582 * configure.ac (target_thread_file): Likewise.
583 * configure: Regenerate.
584
76644b68
SH		 5852011-11-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
586
587 * config.host (arm*-*-rtemseabi*): New target.
588
5e490f2a
JDA		 5892011-11-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
590
591 PR other/50991
592 * Makefile.in: Make EXTRA_PARTS depend on libgcc_tm.h instead of
593 extra-parts.
594
feeeff5c
JR		 5952011-11-05 Joern Rennecke <joern.rennecke@embecosm.com>
596
597 * config.host (epiphany-*-elf*): New configuration.
598 * config/epiphany: New Directory.
599
d618bb2c
RC		 6002011-11-05 Ralf Corsépius <ralf.corsepius@rtems.org>
601
602 * config.host (avr-*-rtems*): Add config/avr/t-rtems.
603 * config/avr/t-rtems: New.
604 Filter out _exit from LIB1ASMFUNCS.
605
1bb6f778
DM		 6062011-11-04 David S. Miller <davem@davemloft.net>
607
608 * configure.ac: Test for 64-bit addresses on !x86 using __LP64__.
609 * configure: Rebuild.
610
9a7f7422
AK		 6112011-11-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
612
613 * config/s390/t-crtstuff: Add -fPIC to CRTSTUFF_T_CFLAGS_S
614 variable.
615
e4fe948a
GJL		 6162011-11-04 Georg-Johann Lay <avr@gjlay.de>
617
618 PR target/50931
619 * config/t-avr (LIB1ASMFUNCS): Add _divmodpsi4, _udivmodpsi4.
620 * config/lib1funcs.S (__udivmodpsi4, __divmodpsi4): New functions.
621
7084e037
JS		 6222011-11-04 Joel Sherrill <joel.sherrill@oarcorp.com>
623
624 PR target/50989
625 * config.host (sparc-*-rtems*): Add sparc/t-softmul.
626
1a032034
RO		 6272011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
628
629 * config/c6x/t-elf (LIB2ADDEH): Set.
630 * config/c6x/t-c6x-elf: Remove.
631
d385f772
RO		 6322011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
633
634 * config/i386/sol2-ci.S: Rename to ...
635 * config/i386/crti.S: ... this.
636 * config/i386/sol2-cn.S: Rename to ...
637 * config/i386/crtn.S: ... this.
638 * config/sparc/sol2-ci.S: Rename to ...
639 * config/sparc/crti.S: ... this.
640 * config/sparc/sol2-cn.S: Rename to ...
641 * config/sparc/crtn.S: ... this.
642 * config/t-sol2 (CUSTOM_CRTIN): Remove.
643 (crti.o, crtn.o): Remove.
644
1ba878a9
TG		 6452011-11-04 Tristan Gingold <gingold@adacore.com>
646
647 * config/ia64/fde-vms.c: Do not include md-unwind-support.h
648
02750c15
KK		 6492011-11-04 Kaz Kojima <kkojima@gcc.gnu.org>
650
651 * config/sh/t-sh: Use $(gcc_compile) instead of $(compile).
652
bf86b067
HPN		 6532011-11-03 Hans-Peter Nilsson <hp@axis.com>
654
655 * config.host (crisv32-*-none, cris-*-none): Remove.
656 (crisv32-*-elf): Append to tmake_file, don't just set it.
657 (cris-*-elf): Add missing t-fdpbit to tmake_file.
658
d0bc53bd
RO		 6592011-11-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
660
661 * config/rs6000/t-ppccomm (ecrti$(objext)): Use $<.
662 (ecrtn$(objext)): Likewise.
663 (ncrti$(objext)): Likewise.
664 (ncrtn$(objext)): Likewise.
665
036da830
AS		 6662011-11-03 Andreas Schwab <schwab@redhat.com>
667
668 * config/ia64/t-ia64 (crtbeginS.o): Fix whitespace damage.
669
d2a7d041
DM		 6702011-11-02 David S. Miller <davem@davemloft.net>
671
672 * configure.ac: Set host_address on sparc too.
673 * configure: Regenerate.
674 * config.host: Add sparc/t-linux64 and sparc/t-softmul conditionally
675 based upon host_address.
676 * config/sparc/t-linux64: Set CRTSTUFF_T_CFLAGS unconditionally.
677
af8ed618
JM		 6782011-11-02 Jason Merrill <jason@redhat.com>
679
680 * config/rs6000/t-ppccomm: Add missing \.
681
5d1c8e77
RO		 6822011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
683
684 * gthr-single.h, gthr.h: New files.
685 * config/gthr-lynx.h, config/gthr-posix.h., config/gthr-rtems.h,
686 config/gthr-vxworks.h, config/i386/gthr-win32.h,
687 config/mips/gthr-mipssde.h, config/pa/gthr-dce.h,
688 config/rs6000/gthr-aix.h, config/s390/gthr-tpf.h: New files.
689 * config/i386/gthr-win32.c: Include "gthr-win32.h".
690 * configure.ac (thread_header): New variable.
691 Set it depending on target_thread_file.
692 (gthr-default.h): Link from $thread_header.
693 * configure: Regenerate.
694 * Makefile.in (LIBGCC2_CFLAGS): Remove $(GTHREAD_FLAGS).
695
852b75ed
RO		 6962011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
697
698 * configure.ac (tm_file_): New variable.
699 Determine from tm_file.
700 (tm_file, tm_defines): Substitute.
701 * configure: Regenerate.
702 * mkheader.sh: New file.
703 * Makefile.in (clean): Remove libgcc_tm.h.
704 ($(objects)): Depend on libgcc_tm.h.
705 (libgcc_tm_defines, libgcc_tm_file): New variables.
706 (libgcc_tm.h, libgcc_tm.stamp): New targets.
707 ($(libgcc-objects), $(libgcc-s-objects), $(libgcc-eh-objects))
708 ($(libgcov-objects), $(libunwind-objects), $(libunwind-s-objects))
709 ($(extra-parts)): Depend on libgcc_tm.h.
710 * config.host (tm_defines, tm_file): New variable.
711 (arm*-*-linux*): Set tm_file for arm*-*-linux-*eabi.
712 (arm*-*-uclinux*): Set tm_file for arm*-*-uclinux*eabi.
713 (arm*-*-eabi*, arm*-*-symbianelf*): Set tm_file.
714 (avr-*-rtems*): Likewise.
715 (avr-*-*): Likewise.
716 (frv-*-elf): Likewise.
717 (frv-*-*linux*): Likewise.
718 (h8300-*-rtems*): Likewise.
719 (h8300-*-elf*): Likewise.
720 (i[34567]86-*-darwin*): Likewise.
721 (x86_64-*-darwin*): Likewise.
722 (rx-*-elf): Likewise.
723 (tic6x-*-uclinux): Likewise.
724 (tic6x-*-elf): Likewise.
725 (i[34567]86-*-linux*, x86_64-*-linux*): Likewise.
726 * config/alpha/gthr-posix.c: Include libgcc_tm.h.
727 * config/i386/cygming-crtbegin.c: Likewise.
728 * config/i386/cygming-crtend.c: Likewise.
729 * config/ia64/fde-vms.c: Likewise.
730 * config/ia64/unwind-ia64.c: Likewise.
731 * config/libbid/bid_gcc_intrinsics.h: Likewise.
732 * config/rs6000/darwin-fallback.c: Likewise.
733 * config/stormy16/lib2funcs.c: Likewise.
734 * config/xtensa/unwind-dw2-xtensa.c: Likewise.
735 * crtstuff.c: Likewise.
736 * dfp-bit.h: Likewise.
737 * emutls.c: Likewise.
738 * fixed-bit.c: Likewise.
739 * fp-bit.c: Likewise.
740 * generic-morestack-thread.c: Likewise.
741 * generic-morestack.c: Likewise.
742 * libgcc2.c: Likewise.
743 * libgcov.c: Likewise.
744 * unwind-dw2-fde-dip.c: Likewise.
745 * unwind-dw2-fde.c: Likewise.
746 * unwind-dw2.c: Likewise.
747 * unwind-sjlj.c: Likewise.
748
f9989b51
RO		 7492011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
750
751 * configure.ac: Include ../config/picflag.m4.
752 (GCC_PICFLAG): Call it.
753 Substitute.
754 * configure: Regenerate.
755 * Makefile.in (gcc_srcdir): Remove.
756 (LIBGCC2_DEBUG_CFLAGS, LIBGCC2_CFLAGS, LIBGCC2_INCLUDES)
757 (HOST_LIBGCC2_CFLAGS, PICFLAG, LIB2FUNCS_ST, LIB2FUNCS_EXCLUDE)
758 (LIB2_DIVMOD_FUNCS, LIB2ADD, LIB2ADD_ST): Set.
759 ($(lib2funcs-o), $(lib2funcs-s-o), $(lib2-divmod-o))
760 ($(lib2-divmod-s-o)): Use $(srcdir) to refer to libgcc2.c.
761 Use $<.
762 Remove comment.
763 * libgcc2.c, libgcc2.h, gbl-ctors.h, longlong.h: New files.
764 * siditi-object.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir)
765 to refer to libgcc2.c.
766 Use $<.
767 * config/darwin-64.c: New file.
768 * config/darwin-crt3.c: Remove comment.
769 * config/divmod.c, config/floatunsidf.c, config/floatunsisf.c,
770 config/floatunsitf.c, config/floatunsixf.c, config/udivmod.c,
771 config/udivmodsi4.c: New files.
772 * config/memcmp.c, config/memcpy.c, config/memmove.c,
773 config/memset.c: New files.
774 * config/t-crtstuff-pic (CRTSTUFF_T_CFLAGS_S): Use $(PICFLAG).
775 * config/t-darwin (HOST_LIBGCC2_CFLAGS): Set.
776 * config/t-freebsd-thread, config/t-libgcc-pic: New files.
777 * config/t-libunwind (HOST_LIBGCC2_CFLAGS): Set.
778 * config/t-openbsd-thread: New file.
779 * config/t-sol2 (HOST_LIBGCC2_CFLAGS): Remove.
780 * config/t-vxworks, config/vxlib-tls.c, config/vxlib.c: New files.
781 * config/alpha/gthr-posix.c, config/alpha/qrnnd.S: New files.
782 * config/alpha/t-alpha (LIB2ADD): Use $(srcdir) to refer to
783 qrnnd.S.
784 Adapt filename.
785 * config/alpha/t-osf-pthread (LIB2ADD): Use $(srcdir)/config/alpha
786 to refer to gthr-posix.c.
787 * config/alpha/t-vms (LIB2ADD): Set.
788 * config/alpha/vms-gcc_shell_handler.c: New file.
789 * config/arm/bpabi.c, config/arm/fp16.c,
790 config/arm/linux-atomic.c, config/arm/linux-atomic-64bit.c,
791 config/arm/unaligned-funcs.c: New files.
792 * config/arm/t-bpabi (LIB2ADD, LIB2ADD_ST): Set.
793 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Set.
794 * config/arm/t-linux: Likewise.
795 * config/arm/t-linux-eabi (LIB2ADD_ST): Add.
796 * config/arm/t-netbsd: New file.
797 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Set.
798 * config/arm/t-symbian (LIB2ADD_ST): Set.
799 * config/avr/t-avr (LIB2FUNCS_EXCLUDE, HOST_LIBGCC2_CFLAGS): Set.
800 * config/bfin/t-crtstuff (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
801 * config/bfin/t-elf: New file.
802 * config/c6x/eqd.c, config/c6x/eqf.c, config/c6x/ged.c,
803 config/c6x/gef.c, config/c6x/gtd.c, config/c6x/gtf.c,
804 config/c6x/led.c, config/c6x/lef.c, config/c6x/ltd.c,
805 config/c6x/ltf.c: New files.
806 * config/c6x/t-elf (LIB2FUNCS_EXCLUDE, LIB2ADD)
807 (HOST_LIBGCC2_CFLAGS): Set.
808 * config/c6x/t-uclinux (HOST_LIBGCC2_CFLAGS): Set.
809 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
810 * config/cris/arit.c, config/cris/mulsi3.S, config/cris/t-cris:
811 New files.
812 * config/cris/t-elfmulti (LIB2ADD_ST): Set.
813 * config/cris/t-linux (HOST_LIBGCC2_CFLAGS): Remove.
814 * config/frv/cmovd.c, config/frv/cmovh.c, config/frv/cmovw.c,
815 config/frv/modi.c, config/frv/uitod.c, config/frv/uitof.c,
816 config/frv/ulltod.c, config/frv/ulltof.c, config/frv/umodi.c: New
817 files.
818 * config/frv/t-frv (LIB2ADD): Set.
819 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
820 * config/h8300/clzhi2.c, config/h8300/ctzhi2.c,
821 config/h8300/fixunssfsi.c, config/h8300/parityhi2.c,
822 config/h8300/popcounthi2.c: New files.
823 * config/h8300/t-h8300 (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
824 * config/i386/gthr-win32.c: New file.
825 * config/i386/t-cygming (LIBGCC2_INCLUDES): Set.
826 * config/i386/t-cygwin: Likewise.
827 * config/i386/t-darwin, config/i386/t-darwin64,
828 config/i386/t-gthr-win32, config/i386/t-interix: New files.
829 * config/i386/t-nto (HOST_LIBGCC2_CFLAGS): Set.
830 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
831 * config/i386/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
832 * config/ia64/quadlib.c: New file.
833 * config/ia64/t-hpux (LIB2ADD): Set.
834 * config/ia64/t-ia64: Add comment.
835 * config/iq2000/lib2funcs.c, config/iq2000/t-iq2000: New files.
836 * config/lm32/t-uclinux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
837 (HOST_LIBGCC2_CFLAGS): Append, remove -fPIC.
838 * config/m32c/lib2funcs.c, config/m32c/trapv.c: New files.
839 * config/m32c/t-m32c (LIB2ADD): Set.
840 * config/m32r/t-linux (HOST_LIBGCC2_CFLAGS): Set.
841 * config/m32r/t-m32r: Likewise.
842 * config/m68k/fpgnulib.c: New file.
843 * config/m68k/t-floatlib (LIB2ADD): Set.
844 (xfgnulib.c): New target.
845 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Set.
846 * config/mep/lib2funcs.c, config/mep/tramp.c: New files.
847 * config/mep/t-mep (LIB2ADD): Set.
848 * config/microblaze/divsi3.asm: Rename to divsi3.S.
849 * config/microblaze/moddi3.asm: Rename to moddi3.S.
850 * config/microblaze/modsi3.asm: Rename to modsi3.S.
851 * config/microblaze/muldi3_hard.asm: Rename to hard.S.
852 * config/microblaze/mulsi3.asm: Rename to mulsi3.S.
853 * config/microblaze/stack_overflow_exit.asm: Rename to exit.S.
854 * config/microblaze/udivsi3.asm: Rename to udivsi3.S.
855 * config/microblaze/umodsi3.asm: Rename to umodsi3.S.
856 * config/microblaze/t-microblaze (LIB2ADD): Reflect this.
857 * config/mips/t-elf, config/mips/t-vr, config/mips/vr4120-div.S:
858 New files.
859 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Set.
860 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Set.
861 * config/pa/fptr.c, config/pa/lib2funcs.S,
862 config/pa/linux-atomic.c, config/pa/quadlib.c: New files.
863 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS): Set.
864 (LIB2ADD, LIB2ADD_ST): Set.
865 * config/pa/t-hpux, config/pa/t-hpux10, config/pa/t-pa64: New files.
866 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS, LIB2ADD, LIB2ADD_ST):
867 Set.
868 * config/pa/t-linux64 (LIB2ADD_ST, HOST_LIBGCC2_CFLAGS): Set.
869 * config/pdp11/t-pdp11: New file.
870 * config/picochip/libgccExtras/adddi3.S,
871 config/picochip/libgccExtras/ashlsi3.S,
872 config/picochip/libgccExtras/ashrsi3.S,
873 config/picochip/libgccExtras/clzsi2.S,
874 config/picochip/libgccExtras/cmpsi2.S,
875 config/picochip/libgccExtras/divmod15.S,
876 config/picochip/libgccExtras/divmodhi4.S,
877 config/picochip/libgccExtras/divmodsi4.S,
878 config/picochip/libgccExtras/lshrsi3.S,
879 config/picochip/libgccExtras/parityhi2.S,
880 config/picochip/libgccExtras/popcounthi2.S,
881 config/picochip/libgccExtras/subdi3.S,
882 config/picochip/libgccExtras/ucmpsi2.S,
883 config/picochip/libgccExtras/udivmodhi4.S,
884 config/picochip/libgccExtras/udivmodsi4.S: New files.
885 * config/picochip/t-picochip (LIB2ADD, HOST_LIBGCC2_CFLAGS)
886 (LIBGCC2_DEBUG_CFLAGS, RANLIB_FOR_TARGET): Set.
887 * config/rs6000/crtresfpr.S, config/rs6000/crtresgpr.S,
888 config/rs6000/crtresxfpr.S, config/rs6000/crtresxgpr.S,
889 config/rs6000/crtsavfpr.S, config/rs6000/crtsavgpr.S)
890 config/rs6000/darwin-asm.h, config/rs6000/darwin-fpsave.S,
891 config/rs6000/darwin-gpsave.S, config/rs6000/darwin-tramp.S,
892 config/rs6000/darwin-vecsave.S, config/rs6000/darwin-world.S: New
893 files.
894 * config/rs6000/t-darwin (LIB2ADD, LIB2ADD_ST)
895 (HOST_LIBGCC2_CFLAGS): Set.
896 * config/rs6000/t-darwin64: New file.
897 * config/rs6000/t-linux64 (HOST_LIBGCC2_CFLAGS): Set.
898 * config/rs6000/t-lynx, config/rs6000/t-netbsd: New files.
899 * config/rs6000/t-ppccomm (LIB2ADD): Add
900 $(srcdir)/config/rs6000/tramp.S.
901 (LIB2ADD_ST): Use $(srcdir)/config/rs6000 to refer to sources.
902 Add $(srcdir)/config/rs6000/eabi.S.
903 (crtsavfpr.S, crtresfpr.S, crtsavgpr.S, crtresgpr.S, crtresxfpr.S)
904 (crtresxgpr.S, e500crtres32gpr.S, e500crtres64gpr.S)
905 (e500crtres64gprctr.S, e500crtrest32gpr.S, e500crtrest64gpr.S)
906 (e500crtresx32gpr.S, e500crtresx64gpr.S, e500crtsav32gpr.S)
907 (e500crtsav64gpr.S, e500crtsav64gprctr.S, e500crtsavg32gpr.S)
908 (e500crtsavg64gpr.S, e500crtsavg64gprctr.S): Remove.
909 * config/rs6000/tramp.S: New file.
910 * config/s390/t-tpf: Remove.
911 * config/sh/linux-atomic.S: New file.
912 * config/sh/t-linux (LIB2ADD): Set.
913 (HOST_LIBGCC2_CFLAGS): Append, remove -fpic.
914 * config/sh/t-netbsd (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
915 * config/sh/t-sh (unwind-dw2-Os-4-200.o): Use $(srcdir) to refer
916 to unwind-dw2.c.
917 (HOST_LIBGCC2_CFLAGS): Set.
918 * config/sparc/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
919 * config/spu/divmodti4.c, config/spu/divv2df3.c,
920 config/spu/float_disf.c, config/spu/float_unsdidf.c,
921 config/spu/float_unsdisf.c, config/spu/float_unssidf.c,
922 config/spu/mfc_multi_tag_release.c,
923 config/spu/mfc_multi_tag_reserve.c, config/spu/mfc_tag_release.c,
924 config/spu/mfc_tag_reserve.c, config/spu/mfc_tag_table.c,
925 config/spu/multi3.c: New files.
926 * config/spu/t-elf (LIB2ADD, LIB2ADD_ST, LIB2_SIDITI_CONV_FUNCS)
927 (HOST_LIBGCC2_CFLAGS): Set.
928 * config/stormy16/ashlsi3.c, config/stormy16/ashrsi3.c,
929 config/stormy16/clzhi2.c, config/stormy16/cmpsi2.c,
930 config/stormy16/ctzhi2.c, config/stormy16/divsi3.c,
931 config/stormy16/ffshi2.c, config/stormy16/lib2.c,
932 config/stormy16/lshrsi3.c, config/stormy16/modsi3.c,
933 config/stormy16/parityhi2.c, config/stormy16/popcounthi2.c,
934 config/stormy16/t-stormy16, config/stormy16/ucmpsi2.c,
935 config/stormy16/udivmodsi4.c, config/stormy16/udivsi3.c,
936 config/stormy16/umodsi3.c: New files.
937 * config/xtensa/lib2funcs.S: New file.
938 * config/xtensa/t-elf (HOST_LIBGCC2_CFLAGS): Set.
939 * config/xtensa/t-xtensa (LIB2ADD): Set.
940 * config.host (*-*-darwin*): Add t-libgcc-pic to tmake_file.
941 (*-*-freebsd*): Add t-freebsd, t-libgcc-pic to tmake_file.
942 Add t-freebsd-thread to tmake_file for posix threads.
943 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu)
944 (*-*-gnu*, *-*-kopensolaris*-gnu): Add t-libgcc-pic to tmake_file.
945 (*-*-lynxos*): Likewise.
946 (*-*-netbsd*): Likewise.
947 (*-*-openbsd*): Likewise.
948 Add t-openbsd-thread to tmake_file for posix threads.
949 (*-*-solaris2*): Add t-libgcc-pic to tmake_file.
950 (*-*-vxworks*): Set tmake_file.
951 (alpha*-*-linux*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
952 (alpha*-*-freebsd*): Likewise.
953 (alpha*-*-netbsd*): Likewise.
954 (alpha*-*-openbsd*): Likewise.
955 (alpha*-dec-osf5.1*): Remove qrnnd.o, gthr-posix.o from extra_parts.
956 (alpha64-dec-*vms*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
957 (alpha*-dec-*vms*): Likewise.
958 (arm*-*-netbsdelf*): Add arm/t-netbsd to tmake_file.
959 (bfin*-elf*): Add bfin/t-elf to tmake_file.
960 (bfin*-uclinux*): Likewise.
961 (bfin*-linux-uclibc*): Likewise.
962 (crisv32-*-elf): Add cris/t-cris to tmake_file.
963 (crisv32-*-none): Likewise.
964 (cris-*-elf): Likewise.
965 (cris-*-none): Likewise.
966 (cris-*-linux*, crisv32-*-linux*): Likewise.
967 (hppa[12]*-*-hpux10*): Add pa/t-hpux pa/t-hpux10, t-libgcc-pic to
968 tmake_file.
969 (hppa*64*-*-hpux11*): Add pa/t-hpux, pa/t-pa64, t-libgcc-pic to
970 tmake_file.
971 (hppa[12]*-*-hpux11*): Add pa/t-hpux, t-libgcc-pic to tmake_file.
972 (i[34567]86-*-elf*): Add t-libgcc-pic to tmake_file.
973 (x86_64-*-elf*): Likewise.
974 (i[34567]86-*-nto-qnx*): Likewise.
975 (i[34567]86-*-mingw*): Add i386/t-gthr-win32 to tmake_file for
976 win32 threads.
977 (x86_64-*-mingw*): Likewise.
978 (i[34567]86-*-interix3*): Add i386/t-interix to tmake_file.
979 (lm32-*-uclinux*): Add t-libgcc-pic to tmake_file.
980 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
981 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
982 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-elf to
983 tmake_file.
984 (mipsisa64sr71k-*-elf*): Likewise.
985 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
986 (mips-*-elf*, mipsel-*-elf*): Likewise.
987 (mips64-*-elf*, mips64el-*-elf*): Likewise.
988 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
989 (mips*-*-rtems*): Likewise.
990 (mips64vr-*-elf*, mips64vrel-*-elf*): Add mips/t-elf, mips/t-vr
991 to tmake_file.
992 (pdp11-*-*): Add pdp11/t-pdp11 to tmake_file.
993 (powerpc64-*-darwin*): Add rs6000/t-darwin64 to tmake_file.
994 (s390x-ibm-tpf*): Add t-libgcc-pic to tmake_file.
995 (spu-*-elf*): Likewise.
996 (tic6x-*-uclinux): Add t-libgcc-pic to tmake_file.
997
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999
1000 * Makefile.in ($(lib1asmfuncs-o), $(lib1asmfuncs-s-o)): Use
1001 $(srcdir) to refer to $(LIB1ASMSRC).
1002 Use $<.
1003 * config/arm/bpabi-v6m.S, config/arm/bpabi.S,
1004 config/arm/ieee754-df.S, config/arm/ieee754-sf.S,
1005 config/arm/lib1funcs.S: New files.
1006 * config/arm/libunwind.S [!__symbian__]: Use lib1funcs.S.
1007 * config/arm/t-arm: New file.
1008 * config/arm/t-bpabi (LIB1ASMFUNCS): Set.
1009 * config/arm/t-elf, config/arm/t-linux, config/arm/t-linux-eabi,
1010 config/arm/t-strongarm-elf: New files.
1011 * config/arm/t-symbian (LIB1ASMFUNCS): Set.
1012 * config/arm/t-vxworks, config/arm/t-wince-pe: New files.
1013 * config/avr/lib1funcs.S: New file.
1014 * config/avr/t-avr (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1015 * config/bfin/lib1funcs.S, config/bfin/t-bfin: New files.
1016 * config/c6x/lib1funcs.S: New file.
1017 * config/c6x/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1018 * config/fr30/lib1funcs.S, config/fr30/t-fr30: New files.
1019 * config/frv/lib1funcs.S: New file.
1020 * config/frv/t-frv (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1021 * config/h8300/lib1funcs.S, config/h8300/t-h8300: New files.
1022 * config/i386/cygwin.S, config/i386/t-chkstk: New files.
1023 * config/ia64/__divxf3.asm: Rename to ...
1024 * config/ia64/__divxf3.S: ... this.
1025 Adapt lib1funcs.asm filename.
1026 * config/ia64/_fixtfdi.asm: Rename to ...
1027 * config/ia64/_fixtfdi.S: ... this.
1028 Adapt lib1funcs.asm filename.
1029 * config/ia64/_fixunstfdi.asm: Rename to ...
1030 * config/ia64/_fixunstfdi.S: ... this.
1031 Adapt lib1funcs.asm filename.
1032 * config/ia64/_floatditf.asm: Rename to ...
1033 * config/ia64/_floatditf.S: ... this.
1034 Adapt lib1funcs.asm filename.
1035 * config/ia64/lib1funcs.S: New file.
1036 * config/ia64/t-hpux (LIB1ASMFUNCS): Set.
1037 * config/ia64/t-ia64 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1038 * config/ia64/t-softfp-compat (libgcc1-tf-compats): Adapt suffix.
1039 * config/m32c/lib1funcs.S, config/m32c/t-m32c: New files.
1040 * config/m68k/lb1sf68.S, config/m68k/t-floatlib: New files.
1041 * config/mcore/lib1funcs.S, config/mcore/t-mcore: New files.
1042 * config/mep/lib1funcs.S: New file.
1043 * config/mep/t-mep (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1044 * config/mips/mips16.S: New file.
1045 * config/mips/t-mips16 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1046 * config/pa/milli64.S: New file.
1047 * config/pa/t-linux, config/pa/t-linux64: New files.
1048 * config/picochip/lib1funcs.S: New file.
1049 * config/picochip/t-picochip (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1050 * config/sh/lib1funcs.S, config/sh/lib1funcs.h: New files.
1051 * config/sh/t-linux (LIB1ASMFUNCS_CACHE): Set.
1052 * config/sh/t-netbsd: New file.
1053 * config/sh/t-sh (LIB1ASMSRC, LIB1ASMFUNCS, LIB1ASMFUNCS_CACHE): Set.
1054 Use $(srcdir) to refer to lib1funcs.S, adapt filename.
1055 * config/sh/t-sh64: New file.
1056 * config/sparc/lb1spc.S: New file.
1057 * config/sparc/t-softmul (LIB1ASMSRC): Adapt sparc/lb1spc.asm
1058 filename.
1059 * config/v850/lib1funcs.S, config/v850/t-v850: New files.
1060 * config/vax/lib1funcs.S, config/vax/t-linux: New files.
1061 * config/xtensa/ieee754-df.S, config/xtensa/ieee754-sf.S,
1062 config/xtensa/lib1funcs.S: New files.
1063 * config/xtensa/t-xtensa (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1064 * config.host (arm-wrs-vxworks): Add arm/t-arm, arm/t-vxworks to
1065 tmake_file.
1066 (arm*-*-freebsd*): Add arm/t-arm, arm/t-strongarm-elf to tmake_file.
1067 (arm*-*-netbsdelf*): Add arm/t-arm to tmake_file.
1068 (arm*-*-linux*): Likewise.
1069 Add arm/t-elf, arm/t-bpabi, arm/t-linux-eabi to tmake_file for
1070 arm*-*-linux-*eabi, add arm/t-linux otherwise.
1071 (arm*-*-uclinux*): Add arm/t-arm, arm/t-elf to tmake_file.
1072 (arm*-*-ecos-elf): Likewise.
1073 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
1074 (arm*-*-rtems*): Likewise.
1075 (arm*-*-elf): Likewise.
1076 (arm*-wince-pe*): Add arm/t-arm, arm/t-wince-pe to tmake_file.
1077 (avr-*-rtems*): Add to tmake_file, add avr/t-avr.
1078 (bfin*-elf*): Add bfin/t-bfin to tmake_file.
1079 (bfin*-uclinux*): Likewise.
1080 (bfin*-linux-uclibc*): Likewise.
1081 (bfin*-rtems*): Likewise.
1082 (bfin*-*): Likewise.
1083 (fido-*-elf): Merge into m68k-*-elf*.
1084 (fr30-*-elf)): Add fr30/t-fr30 to tmake_file.
1085 (frv-*-*linux*): Add frv/t-frv to tmake_file.
1086 (h8300-*-rtems*): Add h8300/t-h8300 to tmake_file.
1087 (h8300-*-elf*): Likewise.
1088 (hppa*64*-*-linux*): Add pa/t-linux, pa/t-linux64 to tmake_file.
1089 (hppa*-*-linux*): Add pa/t-linux to tmake_file.
1090 (i[34567]86-*-cygwin*): Add i386/t-chkstk to tmake_file.
1091 (i[34567]86-*-mingw*): Likewise.
1092 (x86_64-*-mingw*): Likewise.
1093 (i[34567]86-*-interix3*): Likewise.
1094 (ia64*-*-hpux*): Add ia64/t-ia64, ia64/t-hpux to tmake_file.
1095 (ia64-hp-*vms*): Add ia64/t-ia64 to tmake_file.
1096 (m68k-*-elf*): Also handle fido-*-elf.
1097 Add m68k/t-floatlib to tmake_file.
1098 (m68k-*-uclinux*): Add m68k/t-floatlib to tmake_file.
1099 (m68k-*-linux*): Likewise.
1100 (m68k-*-rtems*): Likewise.
1101 (mcore-*-elf): Add mcore/t-mcore to tmake_file.
1102 (sh-*-elf*, sh[12346l]*-*-elf*): Add sh/t-sh64 to tmake_file for
1103 sh64*-*-*.
1104 (sh-*-linux*, sh[2346lbe]*-*-linux*): Add sh/t-sh to tmake_file.
1105 Add sh/t-sh64 to tmake_file for sh64*-*-linux*.
1106 (sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*)
1107 (sh5l*-*-netbsd*, sh64-*-netbsd*, sh64l*-*-netbsd*): Add sh/t-sh,
1108 sh/t-netbsd to tmake_file.
1109 Add sh/t-sh64 to tmake_file for sh5*-*-netbsd*, sh64*-netbsd*.
1110 (sh-*-rtems*): Add sh/t-sh to tmake_file.
1111 (sh-wrs-vxworks): Likewise.
1112 (sparc-*-linux*): Add sparc/t-softmul to tmake_file except for
1113 *-leon[3-9]*.
1114 (v850*-*-*): Add v850/t-v850 to tmake_file.
1115 (vax-*-linux*): Add vax/t-linux to tmake_file.
1116 (m32c-*-elf*, m32c-*-rtems*): Add m32c/t-m32c to tmake_file.
1117
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RO		 11182011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1119
1120 * crtstuff.c: New file.
1121 * Makefile.in (CRTSTUFF_CFLAGS): Define.
1122 (CRTSTUFF_T_CFLAGS): Define.
1123 (extra-parts, INSTALL_PARTS): Remove conditional assignments.
1124 (crtbegin$(objext), crtend$(objext), crtbeginS$(objext))
1125 (crtendS$(objext), crtbeginT.o): Use $(srcdir) to refer to
1126 crtstuff.c.
1127 Use $<.
1128 (crtbeginT.o): Use $(objext).
1129 [!CUSTOM_CRTIN] (crti$(objext), crtn$(objext)): New rules.
1130 (libgcc-extra-parts): Don't compare EXTRA_PARTS, GCC_EXTRA_PARTS.
1131 (gcc-extra-parts): Remove.
1132 * config.host (*-*-freebsd*): Add t-crtstuff-pic to tmake_file.
1133 Set extra_parts.
1134 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
1135 *-*-gnu*): Also handle *-*-kopensolaris*-gnu.
1136 Add t-crtstuff-pic to tmake_file.
1137 (*-*-lynxos*): New case.
1138 Set tmake_file, extra_parts.
1139 (*-*-netbsd*): Add t-crtstuff-pic to tmake_file.
1140 Set extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*,
1141 *-*-netbsdelf[2-9]*.
1142 (*-*-openbsd*): Add t-crtstuff-pic to tmake_file.
1143 (*-*-rtems*): Set extra_parts.
1144 (*-*-solaris2*): Remove t-crtin from tmake_file for Solaris < 10.
1145 (*-*-uclinux*): New case.
1146 Set extra_parts.
1147 (*-*-vms*): New case.
1148 Set tmake_file, extra_parts.
1149 (*-*-elf): Set extra_parts.
1150 (alpha*-*-freebsd*): Add crtbeginT.o to extra_parts.
1151 (alpha64-dec-*vms*): Append to tmake_file, remove vms/t-vms,
1152 vms/t-vms64.
1153 Set extra_parts.
1154 (alpha*-dec-*vms*): Append to tmake_file, remove vms/t-vms.
1155 Set extra_parts.
1156 (arm*-*-freebsd*): Add t-crtin to tmake_file.
1157 Add crtbegin.o, crtend.o, crti.o, crtn.o to extra_parts.
1158 (arm-wrs-vxworks): Append to tmake_file.
1159 Set extra_parts.
1160 (arm*-*-uclinux*): Set extra_parts.
1161 (arm*-*-ecos-elf): Likewise.
1162 (arm*-*-eabi*, arm*-*-symbianelf*): Set extra_parts for
1163 arm*-*-eabi*.
1164 (arm*-*-rtems*): Set extra_parts.
1165 (arm*-*-elf): Likewise.
1166 (avr-*-rtems*): Clear extra_parts.
1167 (bfin*-elf*): Add bfin/t-crtlibid, bfin/t-crtstuff to extra_parts.
1168 Set extra_parts.
1169 (bfin*-uclinux*): Likewise.
1170 (bfin*-linux-uclibc*): Add bfin/t-crtstuff to tmake_file.
1171 (bfin*-rtems*): Append to tmake_file.
1172 Set extra_parts.
1173 (bfin*-*): Likewise.
1174 (crisv32-*-elf, crisv32-*-none, cris-*-elf, cris-*-none): Split into ...
1175 (crisv32-*-elf): ... this.
1176 (crisv32-*-none): ... this.
1177 (cris-*-elf, cris-*-none): New cases.
1178 Add cris/t-elfmulti to tmake_file.
1179 (fr30-*-elf): Append to tmake_file.
1180 Set extra_parts.
1181 (frv-*-elf): Append to tmake_file, add frv/t-frv.
1182 Set extra_parts.
1183 (h8300-*-rtems*): Append to tmake_file.
1184 Set extra_parts.
1185 (h8300-*-elf*): Likewise.
1186 (hppa*64*-*-hpux11*): Add pa/t-stublib, pa/t-stublib64 to tmake_file.
1187 Set extra_parts.
1188 (hppa[12]*-*-hpux11*): Add pa/t-stublib to tmake_file.
1189 Set extra_parts.
1190 (i[34567]86-*-elf*): Add i386/t-crtstuff, t-crtstuff-pic to tmake_file.
1191 (x86_64-*-elf*): Likewise.
1192 (i[34567]86-*-freebsd*): Add i386/t-crtstuff to tmake_file.
1193 (x86_64-*-freebsd*): Likewise.
1194 (x86_64-*-netbsd*): Likewise.
1195 (i[34567]86-*-linux*): Likewise.
1196 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
1197 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
1198 (x86_64-*-linux*): Likewise.
1199 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
1200 (i[34567]86-*-lynxos*): Add t-crtstuff-pic, i386/t-crtstuff to
1201 tmake_file.
1202 Set extra_parts.
1203 (i[34567]86-*-nto-qnx*): Set tmake_file, extra_parts.
1204 (i[34567]86-*-rtems*): Append to tmake_file, remove t-crtin.
1205 Append to extra_parts, remove crtbegin.o, crtend.o.
1206 (ia64*-*-elf*): Append to extra_parts, remove crtbegin.o, crtend.o.
1207 (ia64*-*-freebsd*): Append to extra_parts, remove crtbegin.o,
1208 crtend.o, crtbeginS.o, crtendS.o.
1209 (ia64*-*-linux*): Comment extra_parts.
1210 (ia64-hp-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64.
1211 Set extra_parts.
1212 (iq2000*-*-elf*): Clear extra_parts.
1213 (lm32-*-elf*, lm32-*-rtems*): Add t-crtin to tmake_file.
1214 (lm32-*-uclinux*): Add to extra_parts, remove crtbegin.o, crtend.o
1215 (m32r-*-elf*, m32r-*-rtems*): Split off ...
1216 (m32r-*-rtems*): ... this.
1217 Add m32r/t-m32r to tmake_file.
1218 (m68k-*-elf*): Add t-crtin to tmake_file.
1219 (m68k-*-rtems*): Add crti.o, crtn.o to extra_parts.
1220 (mcore-*-elf): Likewise.
1221 (microblaze*-*-*): Set extra_parts.
1222 (mips*-sde-elf*): New case.
1223 Set tmake_file, extra_parts.
1224 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
1225 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
1226 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-crtstuff to
1227 tmake_file.
1228 Set extra_parts.
1229 (mipsisa64sr71k-*-elf*): Likewise.
1230 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
1231 (mips-*-elf*, mipsel-*-elf*): Likewise.
1232 (mips64-*-elf*, mips64el-*-elf*): Likewise.
1233 (mips64vr-*-elf*, mips64vrel-*-elf*): Likewise.
1234 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
1235 (mips*-*-rtems*): Likewise.
1236 (mipstx39-*-elf*, mipstx39el-*-elf*): Likewise.
1237 (moxie-*-*): Split into ...
1238 (moxie-*-elf, moxie-*-uclinux*): ... this.
1239 Add to extra_parts, remove crtbegin.o, crtend.o.
1240 (moxie-*-rtems*): New case.
1241 Set tmake_file.
1242 Clear extra_parts.
1243 (powerpc-*-freebsd*): Add rs6000/t-crtstuff to tmake_file.
1244 Set extra_parts.
1245 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
1246 (powerpc-*-eabispe*): Add rs6000/t-crtstuff, t-crtstuff-pic to
1247 tmake_file.
1248 Set extra_parts.
1249 (powerpc-*-eabisimaltivec*): Add to tmake_file, add rs6000/t-ppccomm,
1250 rs6000/t-crtstuff, t-crtstuff-pic to tmake_file.
1251 Set extra_parts.
1252 (powerpc-*-eabisim*): Likewise.
1253 (powerpc-*-elf*): Likewise.
1254 (powerpc-*-eabialtivec*): Likewise.
1255 (powerpc-xilinx-eabi*): Likewise.
1256 (powerpc-*-eabi*): Likewise.
1257 (powerpc-*-rtems*): Likewise.
1258 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-crtstuff to
1259 tmake_file.
1260 Set extra_parts.
1261 (powerpc-*-lynxos*): Add to tmake_file.
1262 (powerpcle-*-elf*): Add to tmake_file, add rs6000/t-ppccomm,
1263 rs6000/t-crtstuff, t-crtstuff-pic.
1264 Set extra_parts.
1265 (powerpcle-*-eabisim*): Likewise.
1266 (powerpcle-*-eabi*): Likewise.
1267 (rx-*-elf): Remove extra_parts.
1268 (s390x-ibm-tpf*): Set extra_parts.
1269 (score-*-elf): Set extra_parts.
1270 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1271 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1272 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1273 (sh64l*-*-netbsd*): Split into ...
1274 (sh-*-elf*, sh[12346l]*-*-elf*): ... this.
1275 Add t-crtstuff-pic to tmake_file.
1276 Set extra_parts.
1277 (sh-*-rtems*): Add to tmake_file, add t-crtstuff-pic.
1278 Set extra_parts.
1279 (sh-wrs-vxworks): Add to tmake_file, add t-crtstuff-pic.
1280 (sparc-*-elf*): Remove t-crtin from tmake_file.
1281 Add to extra_parts, remove crtbegin.o, crtend.o.
1282 (sparc-*-linux*): Add sparc/t-linux64 to tmake_file.
1283 (sparc64-*-linux*): Likewise.
1284 (sparc-*-rtems*): Remove sparc/t-elf from tmake_file.
1285 Add to extra_parts, remove crtbegin.o, crtend.o.
1286 (sparc64-*-elf*): Remove t-crtin from tmake_file.
1287 Add to extra_parts, remove crtbegin.o, crtend.o.
1288 (sparc64-*-rtems*): Remove t-crtin from tmake_file.
1289 Add to extra_parts, remove crtbegin.o, crtend.o.
1290 (sparc64-*-freebsd*, ultrasparc-*-freebsd*): Add to extra_parts.
1291 (sparc64-*-linux*): Add sparc/t-linux64 to tmake_file.
1292 (spu-*-elf*): Add to tmake_file, add spu/t-elf.
1293 Set extra_parts.
1294 (tic6x-*-uclinux): Add c6x/t-uxlinux, t-crtstuff-pic to tmake_file.
1295 Set extra_parts.
1296 (tic6x-*-*): Change to ...
1297 (tic6x-*-elf): ... this.
1298 Set extra_parts.
1299 (xtensa*-*-elf*): Add to tmake_file, add xtensa/t-elf.
1300 Set extra_parts.
1301 (am33_2.0-*-linux*): Add comment.
1302 (mep*-*-*): Add mep/t-mep to tmake_file.
1303 Set extra_parts.
1304 * config/alpha/t-vms: New file.
1305 * config/alpha/vms-dwarf2.S, config/alpha/vms-dwarf2eh.S: New files.
1306 * config/arm/crti.S, config/arm/crtn.S: New files.
1307 * config/bfin/crti.S, config/bfin/crtn.S: New files.
1308 * config/bfin/crtlibid.S: New file.
1309 * config/bfin/t-crtlibid, config/bfin/t-crtstuff: New files.
1310 * config/c6x/crti.S, config/c6x/crtn.S: New files.
1311 * config/c6x/t-elf (CUSTOM_CRTIN): Set.
1312 (crti.o, crtin.o): New rules.
1313 (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
1314 * config/c6x/t-uclinux: New file.
1315 * config/cris/t-elfmulti: New file.
1316 * config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Set.
1317 * config/fr30/crti.S, config/fr30/crtn.S: New files.
1318 * config/frv/frvbegin.c, config/frv/frvend.c: New files.
1319 * config/frv/t-frv: New file.
1320 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Set.
1321 * config/h8300/crti.S, config/h8300/crtn.S: New files.
1322 * config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c:
1323 New files.
1324 * config/i386/t-cygming (crtbegin.o, crtend.o): Use $(srcdir) to
1325 refer to cygming-crtbegin.c, cygming-crtend.c.
1326 Use $<.
1327 * config/i386/t-nto: New file.
1328 * config/ia64/crtbegin.S, config/ia64/crtend.S: New files.
1329 * config/ia64/crti.S, config/ia64/crtn.S: New files.
1330 * config/ia64/t-ia64 (crtbegin.o, crtend.o, crtbeginS.o,
1331 crtendS.o): Use $(srcdir) to refer to crtbegin.S, crtend.S.
1332 Use .S extension.
1333 Use $<.
1334 * config/ia64/t-vms (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
1335 (crtinitS.o): New rule.
1336 * config/ia64/vms-crtinit.S: New file.
1337 * config/lm32/t-elf ($(T)crti.o, $(T)crtn.o): Remove.
1338 * config/m32r/initfini.c: New file.
1339 * config/m32r/t-linux, config/m32r/t-m32r: New files.
1340 * config/m68k/crti.S, config/m68k/crtn.S: New files.
1341 * config/mcore/crti.S, config/mcore/crtn.S: New files.
1342 * config/mep/t-mep: New file.
1343 * config/microblaze/crti.S, config/microblaze/crtn.S: New files.
1344 * config/microblaze/t-microblaze (MULTILIB_OPTIONS): Remove.
1345 * config/mips/crti.S, config/mips/crtn.S: New files.
1346 * config/mips/t-crtstuff: New file.
1347 * config/mmix/crti.S, config/mmix/crtn.S: New files.
1348 * config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Set.
1349 (CUSTOM_CRTIN): Set.
1350 ($(T)crti.o, $(T)crtn.o): Remove $(T),
1351 dependencies.
1352 Use $(srcdir) to refer to crti.S, crtn.S.
1353 Use .S extension, $<.
1354 * config/moxie/crti.asm: Rename to ...
1355 * config/moxie/crti.S: ... this.
1356 * config/moxie/crtn.asm: Rename to ...
1357 * config/moxie/crtn.S: ... this.
1358 * config/moxie/t-moxie: Remove.
1359 * config/pa/stublib.c: New file.
1360 * config/pa/t-stublib, config/pa/t-stublib64: New files.
1361 * config/rs6000/eabi-ci.S, config/rs6000/eabi-cn.S: New files.
1362 * config/rs6000/sol-ci.S, config/rs6000/sol-cn.S: New files.
1363 * config/rs6000/t-crtstuff: New file.
1364 * config/rs6000/t-ppccomm (EXTRA_PARTS): Remove.
1365 (ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove.
1366 (ecrti$(objext)): Depend on $(srcdir)/config/rs6000/eabi-ci.S.
1367 Make output file explicit.
1368 (ecrtn$(objext)): Depend on $(srcdir)/config/rs6000/eabi-cn.S.
1369 Make output file explicit.
1370 (ncrti$(objext): Depend on $(srcdir)/config/rs6000/sol-ci.S.
1371 Make output file explicit.
1372 (ncrtn$(objext)): Depend on $(srcdir)/config/rs6000/sol-cn.S.
1373 Make output file explicit.
1374 * config/score/crti.S, config/score/crtn.S: New files.
1375 * config/sh/crt1.S, config/sh/crti.S, config/sh/crtn.S: New files.
1376 * config/sh/lib1funcs-4-300.S, config/sh/lib1funcs-Os-4-200.S: New
1377 files.
1378 * config/sh/t-sh, config/sh/t-superh: New files.
1379 * config/sparc/t-linux64: New file.
1380 * config/spu/cache.S, config/spu/cachemgr.c: New files.
1381 * config/spu/t-elf (CRTSTUFF_T_CFLAGS): Set.
1382 (cachemgr.o, cachemgr_nonatomic.o, libgcc_%.a, cache8k.o)
1383 (cache16k.o, cache32k.o, cache64k.o, cache128k.o): New rules.
1384 * config/t-crtin: Remove.
1385 * config/t-crtstuff-pic: New file.
1386 * config/t-sol2 (CUSTOM_CRTIN): Set.
1387 (crti.o, crtn.o): New rules.
1388 * config/vms/t-vms: New file.
1389 * config/vms/vms-ucrt0.c: New file.
1390 * config/xtensa/t-elf: New file.
1391
b040f2be
RO		 13922011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1393
1394 * Makefile.in (SHLIB_NM_FLAGS): Set.
1395 * mkmap-flat.awk, mkmap-symver.awk: New files.
1396 * configure.ac (libgcc_cv_lib_sjlj_exceptions): Check for SjLj
1397 exceptions.
1398 * configure: Regenerate.
1399 * config/libgcc-glibc.ver: New file.
1400 * config/libgcc-libsystem.ver: New file.
1401 * config/t-libunwind (SHLIB_LC): Set.
1402 * config/t-linux: New file.
1403 * config/t-slibgcc (INSTALL_SHLIB): New.
1404 (SHLIB_INSTALL): Use it.
1405 * config/t-slibgcc-darwin (SHLIB_MKMAP): Use $(srcdir) to refer
1406 to mkmap-symver.awk.
1407 (SHLIB_MAPFILES): Don't append, adapt pathname.
1408 (SHLIB_VERPFX): Set.
1409 * config/t-slibgcc-elf-ver (SHLIB_MKMAP): Use $(srcdir) to refer
1410 to mkmap-symver.awk.
1411 * config/t-slibgcc-gld-nover, config/t-slibgcc-hpux,
1412 config/t-slibgcc-libgcc, config/t-slibgcc-vms: New files.
1413 * config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: New files.
1414 * config/alpha/t-slibgcc-osf (SHLIB_MKMAP): Use $(srcdir) to refer
1415 to mkmap-flat.awk.
1416 * config/arm/t-bpabi (SHLIB_MAPFILES): Set.
1417 * config/bfin/libgcc-glibc.ver, config/bfin/t-linux: New files.
1418 * config/c6x/libgcc-eabi.ver, config/c6x/t-elf: New files.
1419 * config/cris/libgcc-glibc.ver, config/cris/t-linux: New files.
1420 * config/frv/libgcc-frv.ver, config/frv/t-linux: New files.
1421 * config/i386/libgcc-darwin.10.4.ver,
1422 config/i386/libgcc-darwin.10.5.ver, config/i386/libgcc-glibc.ver:
1423 New files.
1424 * config/i386/t-darwin: Remove.
1425 * config/i386/t-darwin64: Likewise.
1426 * config/i386/t-dw2-eh, config/i386/t-sjlj-eh: New files.
1427 * config/i386/t-slibgcc-cygming, config/i386/t-cygwin,
1428 config/i386/t-dlldir, config/i386/t-dlldir-x: New files.
1429 * config/i386/t-linux: New file.
1430 * config/i386/t-mingw32: New file.
1431 * config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: New files.
1432 * config/ia64/t-glibc: Rename to ...
1433 * config/ia64/t-linux: ... this.
1434 (SHLIB_MAPFILES): Set.
1435 * config/ia64/t-glibc-libunwind: Rename to ...
1436 * config/ia64/t-linux-libunwind: ... this.
1437 * config/ia64/t-ia64 (SHLIB_MAPFILES): Set.
1438 * config/ia64/t-slibgcc-hpux: New file.
1439 * config/m32r/libgcc-glibc.ver, config/m32r/t-linux: New files.
1440 * config/m68k/t-slibgcc-elf-ver: New file.
1441 * config/mips/t-mips16 (SHLIB_MAPFILES): Set.
1442 * config/mips/t-slibgcc-irix (SHLIB_MKMAP): Use $(srcdir) to refer
1443 to mkmap-flat.awk.
1444 * config/pa/t-slibgcc-hpux: New file.
1445 * config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: New
1446 files.
1447 * config/rs6000/libgcc-darwin.10.4.ver,
1448 config/rs6000/libgcc-darwin.10.5.ver: New files.
1449 * config/rs6000/libgcc-ppc-glibc.ver: Rename to
1450 config/rs6000/libgcc-glibc.ver.
1451 * config/rs6000/libgcc-ppc64.ver: Rename to
1452 config/rs6000/libgcc-ibm-ldouble.ver.
1453 * config/rs6000/t-darwin (SHLIB_VERPFX): Remove.
1454 * config/rs6000/t-ibm-ldouble (SHLIB_MAPFILES): Adapt filename.
1455 * config/rs6000/t-ldbl128: Rename to ...
1456 * config/rs6000/t-linux: ... this.
1457 (SHLIB_MAPFILES): Adapt filename.
1458 * config/rs6000/t-slibgcc-aix: New file.
1459 * config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: New files.
1460 * config/sh/t-linux (SHLIB_MAPFILES): Use $(srcdir) to refer to
1461 libgcc-excl.ver, libgcc-glibc.ver.
1462 (SHLIB_LINK, SHLIB_INSTALL): Remove.
1463 * config/sparc/libgcc-glibc.ver: New file.
1464 * config/sparc/t-linux: New file.
1465 * config/xtensa/libgcc-glibc.ver, config/xtensa/t-linux: New files.
1466 * config.host (*-*-freebsd*): Add t-slibgcc, t-slibgcc-gld,
1467 t-slibgcc-elf-ver to tmake_file.
1468 Add t-slibgcc-nolc-override to tmake_file for posix threads on
1469 *-*-freebsd[34].
1470 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
1471 *-*-gnu*, *-*-kopensolaris*-gnu): Add t-slibgcc, t-slibgcc-gld,
1472 t-slibgcc-elf-ver, t-linux to tmake_file.
1473 (*-*-netbsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to
1474 tmake_file.
1475 (alpha*-*-linux*): Add alpha/t-linux to tmake_file.
1476 (alpha64-dec-*vms*): Add t-slibgcc-vms to tmake_file.
1477 (alpha*-dec-*vms*): Likewise.
1478 (arm*-*-freebsd*): Append to tmake_file.
1479 (arm*-*-netbsdelf*): Add t-slibgcc-gld-nover to tmake_file.
1480 (arm*-*-linux*): Add t-slibgcc-libgcc to tmake_file for
1481 arm*-*-linux-*eabi.
1482 (arm*-*-eabi*, arm*-*-symbianelf*): Add t-slibgcc-nolc-override to
1483 tmake_file for arm*-*-symbianelf*.
1484 (bfin*-linux-uclibc*): Append to tmake_file, add bfin/t-linux.
1485 (cris-*-linux*, crisv32-*-linux*): Append to tmake_file, add
1486 cris/t-linux.
1487 (frv-*-*linux*): Append to tmake_file, add frv/t-linux.
1488 (hppa*-*-linux*): Add t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver,
1489 pa/t-slibgcc-dwarf-ver to tmake_file.
1490 (hppa[12]*-*-hpux10*): Add t-slibgcc, pa/t-slibgcc-sjlj-ver,
1491 pa/t-slibgcc-dwarf-ver, t-slibgcc-hpux, pa/t-slibgcc-hpux to tmake_file.
1492 (hppa*64*-*-hpux11*): Likewise.
1493 (hppa[12]*-*-hpux11*): Likewise.
1494 (x86_64-*-darwin*): Don't override tmake_file, but only keep
1495 i386/t-crtpc, i386/t-crtfm.
1496 (i[34567]86-*-cygwin*): Set tmake_eh_file, tmake_dlldir_file.
1497 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
1498 to tmake_file.
1499 Add i386/t-cygwin to tmake_file.
1500 Prepent i386/t-mingw-pthread to tmake_file for posix threads.
1501 (i[34567]86-*-mingw*): Set tmake_eh_file, tmake_dlldir_file.
1502 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
1503 to tmake_file.
1504 Add i386/t-mingw32 to tmake_file.
1505 (x86_64-*-mingw*): Likewise.
1506 (ia64*-*-freebsd*): Append to tmake_file.
1507 (ia64*-*-linux*): Append to tmake_file.
1508 Replace ia64/t-glibc by ia64/t-linux.
1509 Replace ia64/t-glibc-libunwind by ia64/t-linux-libunwind if using
1510 system libunwind.
1511 (ia64*-*-hpux*): Add t-slibgcc, ia64/t-slibgcc-hpux,
1512 t-slibgcc-hpux to tmake_file.
1513 (ia64-hp-*vms*): Add t-slibgcc-vms to tmake_file.
1514 (m32r-*-linux*): Append to tmake_file, add m32r/t-linux.
1515 (m32rle-*-linux*): Likewise.
1516 (m68k-*-linux*)): Add m68k/t-slibgcc-elf-ver to tmake_file unless
1517 sjlj exceptions.
1518 (microblaze*-linux*): New case.
1519 Append to tmake_file, add t-slibgcc-nolc-override.
1520 (powerpc-*-freebsd*): Add t-slibgcc-libgcc to tmake_file.
1521 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
1522 Replace rs6000/t-ldbl128 by rs6000/t-linux in tmake_file.
1523 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1524 rs6000/t-slibgcc-aix to tmake_file.
1525 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1526 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1527 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1528 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1529 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1530 (sh64l*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file for
1531 sh*-*-linux*.
1532 (sparc-*-linux*): Append to tmake_file for *-leon*.
1533 Add sparc/t-linux to tmake_file for non-Leon targets.
1534 (sparc64-*-linux*): Add sparc/t-linux to tmake_file.
1535 (tic6x-*-uclinux): New case.
1536 Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file.
1537 (tic6x-*-*): Add c6x/t-elf to tmake_file.
1538 (xtensa*-*-linux*): Append to tmake_file, add xtensa/t-linux.
1539 (am33_2.0-*-linux*): Append to tmake_file.
1540 (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu)
1541 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Also handle
1542 x86_64-*-kfreebsd*-gnu.
1543 Add i386/t-linux to tmake_file.
1544
18b4bd7b
ILT		 15452011-10-28 Ian Lance Taylor <iant@google.com>
1546
1547 * config/i386/morestack.S: Correct CFI information to do proper
1548 returns throughout function. In 32-bit mode, save %ebx so that it
1549 is restored on unwind.
1550
5b2d9d90
BS		 15512011-10-25 Bernd Schmidt <bernds@codesourcery.com>
1552
1553 * config/c6x/pr-support.c (__gnu_unwind_24bit): Correct logic for the
1554 case where B3 isn't the return register.
1555
0d53e346
BS		 1556 * config/c6x/pr-support.c (pop_compact_frame, pop_frame): Correct
1557 logic for doubleword pops.
1558
cbffbd59
AT		 15592011-10-25 Andreas Tobler <andreast@fgznet.ch>
1560
1561 * config/rs6000/t-freebsd: Add wildcard.
1562
56dc349e
PB		 15632011-10-21 Paul Brook <paul@codesourcery.com>
1564
1565 * unwind-arm-common.inc: Handle ID3/4 unwinding data.
1566
1e06b07d
UB		 15672011-10-16 Uros Bizjak <ubizjak@gmail.com>
1568 Eric Botcazou <ebotcazou@adacore.com>
1569
1570 PR target/50737
1571 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Set
1572 fs->signal_frame to 1.
1573
b5204884
ILT		 15742011-10-07 Ian Lance Taylor <iant@google.com>
1575
1576 * generic-morestack-thread.c: #include <errno.h>.
1577
91a639a1
ILT		 15782011-10-07 Ian Lance Taylor <iant@google.com>
1579
1580 PR target/46093
1581 * generic-morestack.c (__generic_morestack): Make sure the segment
1582 is large enough for both the stack frame and the copied
1583 parameters.
1584
cc49116d
RO		 15852011-10-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1586
1587 PR bootstrap/49804
1588 * config.host: Add crtbegin.o, crtbeginS.o, crtend.o, crtendS.o to
1589 extra_parts.
1590
2996d8c3
NC		 15912011-09-28 Nick Clifton <nickc@redhat.com>
1592
1593 * config/rx/rx-lib.h: Always restrict doubles to the SF type when
1594 64-bit doubles are not enabled.
1595 * config/rx/rx-abi.h: Fix extraneous renaming of the floatsisf
1596 and floatunsisf functions.
1597
1e874273 15982011-09-13 Paul Brook <paul@codesourcery.com>
2996d8c3 1599
1e874273
PB		 1600 * config.host (tic6x-*-*): Add c6x/t-c6x-elf. Set unwind_header.
1601 * unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG.
1602 * unwind-arm-common.inc: New file.
1603 * config/arm/unwind-arm.c: Use unwind-arm-common.inc.
1604 * config/arm/unwind-arm.h: Use unwind-arm-common.h.
1605 (_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define.
1606 * config/c6x/libunwind.S: New file.
1607 * config/c6x/pr-support.c: New file.
1608 * config/c6x/unwind-c6x.c: New file.
1609 * config/c6x/unwind-c6x.h: New file.
1610 * config/c6x/t-c6x-elf: New file.
1611
f70c879a
UB		 16122011-08-23 Uros Bizjak <ubizjak@gmail.com>
1613
1614 * config/i386/64/sfp-machine.h (ASM_INVALID): New define.
1615 (ASM_DIVZERO): Ditto.
1616 (FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO.
1617
c55b374b
RS		 16182011-08-18 Richard Sandiford <richard.sandiford@linaro.org>
1619
1620 * config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete.
1621
1e138510
RS		 16222011-08-17 Richard Sandiford <richard.sandiford@linaro.org>
1623
1624 PR target/50090
1625 * config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias
1626 instead of an assembly one.
1627
1563503d
PB		 16282011-08-12 Paolo Bonzini <bonzini@gnu.org>
1629
1630 PR bootstrap/50047
1631 * Makefile.in (install-unwind_h): Create
1632 $(gcc_objdir)/include/unwind.h atomically.
1633
3627ac1a
RO		 16342011-08-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1635
1636 * Makefile.in (install-unwind_h): Remove destination file first.
1637
c6412d86
RO		 16382011-08-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1639
1640 * sync.c: New file.
1641 * config/mips/t-mips16: New file.
1642 * config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file.
1643 (mips*-*-linux*): Likewise.
1644 (mips*-sde-elf*): Likewise.
1645 (mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*,
1646 mipsisa64-*-elf*, mipsisa64r2-*-elf*.
1647 Add mips/t-mips16 to tmake_file.
1648 (mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file.
1649 (mips-*-elf*): Likewise.
1650 (mips64-*-elf*): Likewise.
1651 (mips64orion-*-elf*): Likewise.
1652 (mips*-*-rtems*): Likewise.
1653 (mipstx39-*-elf*): Likewise.
1654 * Makefile.in: Use SYNC instead of LIBGCC_SYNC.
1655 ($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of
1656 LIBGCC_SYNC_CFLAGS.
1657 Use $(srcdir) to refer to sync.c.
1658 Use $<.
1659 ($(libgcc-sync-funcs-o)): Likewise.
1660 ($(libgcc-sync-size-funcs-s-o)): Likewise.
1661 ($(libgcc-sync-funcs-s-o)): Likewise.
1662
3cb6e5bd
AS		 16632011-08-09 Andreas Schwab <schwab@linux-m68k.org>
1664
1665 * config.host (ia64*-*-linux*): Move ia64/t-glibc after
1666 t-libunwind.
1667
cca2207a
L		 16682011-08-08 H.J. Lu <hongjiu.lu@intel.com>
1669
1670 PR other/48007
1671 * config/i386/value-unwind.h: New.
1672
ed39fbad
RS		 16732011-08-06 Richard Sandiford <rdsandiford@googlemail.com>
1674
1675 * config.host (*-*-darwin*, *-*-freebsd*, *-*-linux*, frv-*-*linux*)
1676 (*-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu):
1677 Add to tmake_file rather than overriding it.
1678
aca0b0b3
RO		 16792011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1680
1681 * config/t-softfp: Remove.
1682 * soft-fp: Moved from ../gcc/config.
1683 * soft-fp/README: Remove t-softfp reference.
1684 * soft-fp/t-softfp: Move to config/t-softfp.
1685 (softfp_machine_header): Remove.
1686 (softfp_file_list): Remove config subdir.
1687 (soft-fp-objects): New variable.
1688 ($(soft-fp-objects)): Set INTERNAL_CFLAGS.
1689 (LIB2FUNCS_EXTRA): Add to LIB2ADD instead.
1690 (SFP_MACHINE, $(SFP_MACHINE)): Remove.
1691 * config/t-softfp-excl: New file.
1692 * config/t-softfp-sfdf: New file.
1693 * config/t-softfp-tf: New file.
1694 * config/no-sfp-machine.h: New file.
1695 * config/arm/sfp-machine.h: New file.
1696 * config/arm/t-softfp: New file.
1697 * config/c6x/sfp-machine.h: New file.
1698 * config/i386/32/t-fprules-softfp: Rename to ...
1699 * config/i386/32/t-softfp: ... this.
1700 (tifunctions, LIB2ADD): Remove.
1701 (softfp_int_modes): Override.
1702 * config/i386/64/t-softfp-compat (tf-functions): Remove config
1703 subdir.
1704 * config/i386/64/eqtf2.c: Likewise.
1705 * config/i386/64/getf2.c: Likewise.
1706 * config/i386/64/letf2.c: Likewise.
1707 * config/ia64/sft-machine.h: New file.
1708 * config/ia64/t-fprules-softfp: Rename to ...
1709 * config/ia64/t-softfp: ... this.
1710 * config/lm32/sfp-machine.h: New file.
1711 * config/moxie/t-moxie-softfp: Remove.
1712 * config/rs6000/ibm-ldouble-format: New file.
1713 * config/rs6000/ibm-ldouble.c: New file.
1714 * config/rs6000/libgcc-ppc-glibc.ver: New file
1715 * config/rs6000/libgcc-ppc64.ver: New file
1716 * config/rs6000/sfp-machine.h: New file.
1717 * config/rs6000/t-freebsd: New file.
1718 * config/rs6000/t-ibm-ldouble: New file.
1719 * config/rs6000/t-ldbl128: Use $(srcdir) to refer to
1720 libgcc-ppc-glibc.ver.
1721 * config/rs6000/t-linux64: New file.
1722 * config/rs6000/t-ppccomm (LIB2ADD): Add
1723 $(srcdir)/config/rs6000/ibm-ldouble.c.
1724 * config/rs6000/t-ppccomm-ldbl: New file.
1725 * config/score/sfp-machine.h: New file.
1726 * config.host (sfp_machine_header): Explain.
1727 (arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp,
1728 t-softfp to tmake_file.
1729 (arm*-*-uclinux*): Likewise.
1730 (arm*-*-ecos-elf): Likewise.
1731 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
1732 (arm*-*-rtems*): Likewise.
1733 (arm*-*-elf): Likewise.
1734 (ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp
1735 in tmake_file.
1736 Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file.
1737 (lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file.
1738 (lm32-*-uclinux*): Likewise.
1739 (moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf,
1740 t-softfp-excl, t-softfp.
1741 (powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file.
1742 (powerpc64-*-darwin*): Likewise.
1743 (powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp
1744 to tmake_file.
1745 (powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to
1746 tmake_file.
1747 (powerpc-*-eabisim*): Likewise.
1748 (powerpc-*-elf*): Likewise.
1749 (powerpc-*-eabialtivec*): Likewise.
1750 (powerpc-xilinx-eabi*): Likewise.
1751 (powerpc-*-rtems*): Likewise.
1752 (powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf,
1753 t-softfp-excl, t-softfp to tmake_file.
1754 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add
1755 rs6000/t-ppccomm-ldbl to tmake_file.
1756 (powerpcle-*-elf*): Likewise.
1757 (powerpcle-*-eabisim*): Likewise.
1758 (powerpcle-*-eabi*): Likewise.
1759 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1760 rs6000/t-ibm-ldouble to tmake_file.
1761 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1762 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1763 (score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file.
1764 (tic6x-*-*): Likewise.
1765 (i[34567]86-*-darwin*, x86_64-*-darwin*,
1766 i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu,
1767 i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*,
1768 i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*,
1769 i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*,
1770 i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf,
1771 t-softfp to tmake_file.
1772 * configure.ac (sfp_machine_header): Provide default if unset.
1773 Substitute.
1774 Link sfp-machine.h to config/$sfp_machine_header.
1775 * configure: Regenerate.
1776
569dc494
RO		 17772011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1778
1779 * Makefile.in (double_type_size, long_double_type_size): Set.
1780 Remove $(fpbit-in-libgcc) support.
1781 (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables.
1782 (fpbit-src): New variable.
1783 ($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT).
1784 Compile with -DFLOAT $(FPBIT_CFLAGS).
1785 Use $<.
1786 ($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT).
1787 Compile with $(FPBIT_CFLAGS).
1788 Use $<.
1789 ($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT).
1790 Compile with -DFLOAT $(TPBIT_CFLAGS).
1791 Use $<.
1792 * configure.ac (double_type_size, long_double_type_size):
1793 Determine and substitute.
1794 * configure: Regenerate.
1795 * fp-bit.c, fp-bit.h: New files.
1796 * config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files.
1797 * config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove.
1798 * config/mips/t-mips: New file.
1799 * config/mips/t-sdemtk: New file.
1800 * config/rs6000/ppc64-fp.c: New file.
1801 * config/rs6000/t-darwin (LIB2ADD): Add
1802 $(srcdir)/config/rs6000/ppc64-fp.c.
1803 * config/rs6000/t-ppc64-fp: New file.
1804 * config/rx/rx-lib.h: New file.
1805 * config/rx/t-rx (FPBIT): Set to true.
1806 ($(gcc_objdir)/fp-bit.c): Remove.
1807 (DPBIT): Set to true only with -m64bit-doubles.
1808 ($(gcc_objdir)/dp-bit.c): Remove.
1809 * config/sparc/t-softfp: Remove.
1810 * config/spu/t-elf: New file.
1811 * config/t-fdpbit, config/t-fpbit: New files.
1812 * config.host (m32c*-*-*): Add t-fdpbit to tmake_file.
1813 (mips*-*-*): Likewise.
1814 (arm-wrs-vxworks): Likewise.
1815 (arm*-*-freebsd*): Likewise.
1816 (avr-*-rtems*): Add t-fpbit to tmake_file.
1817 (avr-*-*): Likewise.
1818 (bfin*-elf*): Add t-fdpbit to tmake_file.
1819 (bfin*-uclinux*): Likewise.
1820 (bfin*-linux-uclibc*): Likewise.
1821 (bfin*-rtems*): New case.
1822 Add t-fdpbit to tmake_file.
1823 (bfin*-*): Add t-fdpbit to tmake_file.
1824 (crisv32-*-elf): Likewise.
1825 (cris-*-linux*): Likewise.
1826 (fr30-*-elf): Likewise.
1827 (frv-*-elf, frv-*-*linux*): Likewise.
1828 (h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file.
1829 (iq2000*-*-elf*): Add t-fdpbit to tmake_file.
1830 (m32r-*-elf*): Likewise.
1831 (m32rle-*-elf*): Likewise.
1832 (m32r-*-linux*): Likewise.
1833 (m32rle-*-linux*): Likewise.
1834 (mcore-*-elf): Add t-fdpbit to tmake_file.
1835 (microblaze*-*-*): Likewise.
1836 (mips-sgi-irix6.5*): Add t-tpbit to tmake_file.
1837 (mips*-*-netbsd*): Add mips/t-mips to tmake_file.
1838 (mips64*-*-linux*): Also handle mipsisa64*-*-linux*.
1839 Fix typo.
1840 Add mips/t-tpbit to tmake-file.
1841 (mips*-*-linux*): Fix typo.
1842 (mips*-sde-elf*): New case
1843 Add mips/t-sdemtk unless using newlib.
1844 (mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file.
1845 (mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file.
1846 (mn10300-*-*): Likewise.
1847 (pdp11-*-*): Likewise.
1848 (picochip-*-*): Add t-fpbit to tmake_file.
1849 (powerpc-*-eabisimaltivec*): Likewise.
1850 (powerpc-*-eabisim*): Likewise.
1851 (powerpc-*-elf*): Likewise.
1852 (powerpc-*-eabialtivec*): Likewise.
1853 (powerpc-xilinx-eabi*): New case.
1854 Add t-fdpbit to tmake_file.
1855 (powerpc-*-eabi*): Add t-fdpbit to tmake_file.
1856 (powerpc-*-rtems*): Likewise.
1857 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to
1858 tmake_file.
1859 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to
1860 tmake_file.
1861 (powerpc-*-lynxos*): Likewise.
1862 (powerpcle-*-elf*): Likewise.
1863 (powerpcle-*-eabisim*): Likewise.
1864 (powerpcle-*-eabi*): Likewise.
1865 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1866 t-fdpbit, rs6000/t-ppc64-fp to tmake_file.
1867 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1868 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1869 (rx-*-elf): Add t-fdpbit to tmake_file.
1870 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1871 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1872 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1873 (sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on
1874 sh*-*-netbsd*.
1875 (sh-*-rtems*): Add t-fdpbit to tmake_file.
1876 (sh-wrs-vxworks): Likewise.
1877 (sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file.
1878 (sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*.
1879 (sparc-*-rtems*, sparc64-*-rtems*): Split off ...
1880 (sparc64-*-rtems*): ... new case.
1881 (sparc-*-rtems*): Add t-fdpbit to tmake_file.
1882 (spu-*-elf*): Likewise.
1883 Add spu/t-elf to tmake_file.
1884 (v850*-*-*): Add t-fdpbit to tmake_file.
1885 (xstormy16-*-elf): Likewise.
1886 (am33_2.0-*-linux*): Add t-fdpbit to tmake_file.
1887 (mep*-*-*): Likewise.
1888
201cdb74
RO		 18892011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1890
1891 * Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New
1892 variables.
1893 (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables.
1894 (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c.
1895 (install-unwind_h): New target.
1896 (all): Depend on it.
1897 * config.host (unwind_header): New variable.
1898 (*-*-freebsd*): Set tmake_file to t-eh-dw2-dip.
1899 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
1900 *-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu.
1901 (*-*-solaris2*): Add t-eh-dw2-dip to tmake_file.
1902 (arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi.
1903 Set unwind_header.
1904 (arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi.
1905 Set unwind_header.
1906 (arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for
1907 arm*-*-eabi*.
1908 Add arm/t-symbian to tmake_file for arm*-*-symbianelf*.
1909 Set unwind_header.
1910 (ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file.
1911 (ia64*-*-freebsd*): Likewise.
1912 (ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to
1913 tmake_file.
1914 Add t-libunwind-elf, ia64/t-glibc-libunwind unless
1915 $with_system_libunwind.
1916 (ia64*-*-hpux*): Set tmake_file.
1917 (ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file.
1918 (picochip-*-*): Set tmake_file.
1919 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set
1920 md_unwind_header.
1921 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1922 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1923 (s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file.
1924 (xtensa*-*-elf*): Set tmake_file.
1925 (xtensa*-*-linux*): Likewise.
1926 * configure.ac: Include ../config/unwind_ipinfo.m4.
1927 Call GCC_CHECK_UNWIND_GETIPINFO.
1928 Link unwind.h to $unwind_header.
1929 * configure: Regenerate.
1930 * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h,
1931 unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c,
1932 unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h,
1933 unwind-pe.h, unwind-sjlj.c, unwind.inc: New files.
1934 * config/unwind-dw2-fde-darwin.c: New file.
1935 * config/arm/libunwind.S, config/arm/pr-support.c,
1936 config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c,
1937 config/arm/unwind-arm.h,: New files.
1938 * config/ia64/fde-glibc.c, config/ia64/fde-vms.c,
1939 config/ia64/t-eh-ia64, config/ia64/t-glibc,
1940 config/ia64/t-glibc-libunwind, config/ia64/t-hpux,
1941 config/ia64/t-vms, config/ia64/unwind-ia64.c,
1942 config/ia64/unwind-ia64.h: New files.
1943 * config/picochip/t-picochip: New file.
1944 * config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New
1945 files.
1946 * config/rs6000/t-darwin (LIB2ADDEH): Set.
1947 * config/s390/t-tpf (LIB2ADDEH): Remove.
1948 * config/t-darwin (LIB2ADDEH): Set.
1949 * config/t-eh-dw2-dip: New file.
1950 * config/t-libunwind, config/t-libunwind-elf: New files.
1951 * config/t-sol2 (LIB2ADDEH): Remove.
1952 * config/xtensa/t-xtensa: New file.
1953
40f2f11f
L		 19542011-08-02 H.J. Lu <hongjiu.lu@intel.com>
1955
1956 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): New.
1957 (x86_64_fallback_frame_state): Use RT_SIGRETURN_SYSCALL and
1958 long long to check rt_sigreturn syscall.
1959
bd15e32c
AM		 19602011-08-02 Alan Modra <amodra@gmail.com>
1961
1962 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
1963 Restore for indirect call bcrtl from correct stack slot, and only
1964 if cfa+40 isn't valid.
1965
655b30bf
JB		 19662011-08-01 Julian Brown <julian@codesourcery.com>
1967
1968 * config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*)
1969 (arm*-*-symbianelf*): Add t-fixedpoint-gnu-prefix makefile fragment.
1970 * config/arm/bpabi-lib.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define.
1971
247eb06f
JB		 19722011-08-01 Julian Brown <julian@codesourcery.com>
1973
1974 * Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New.
1975 (libgcc-std.ver.in): Use above.
1976 * fixed-bit.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define, if
1977 LIBGCC2_GNU_PREFIX is defined. Use instead of LIBGCC2_GNU_PREFIX
1978 throughout file.
1979 * config/t-fixedpoint-gnu-prefix: New file.
1980 * config/t-gnu-prefix (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): Set.
1981 * libgcc-std.ver.in (fixed-point routines): Use __FIXPTPFX__
1982 instead of __PFX__.
1983
02a8fe00
L		 19842011-07-28 H.J. Lu <hongjiu.lu@intel.com>
1985
1986 * config/i386/morestack.S (X86_64_SAVE_NEW_STACK_BOUNDARY): New.
1987 Use X86_64_SAVE_NEW_STACK_BOUNDARY to save the new stack boundary
1988 for x86-64. Properly check __x86_64__ and __LP64__.
1989
5fce9126
L		 19902010-07-28 H.J. Lu <hongjiu.lu@intel.com>
1991
1992 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Always use _WIN64
1993 version.
1994 (_FP_WS_TYPE): Likewise.
1995 (_FP_I_TYPE): Likewise.
1996
2374a88a
AM		 19972011-07-28 Alan Modra <amodra@gmail.com>
1998
1999 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
2000 Leave r2 REG_UNSAVED if stopped on the instruction that saves r2
2001 in a plt call stub. Do restore r2 if stopped on bctrl.
2002
e44dbbe1
RO		 20032011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2004
2005 * config.host (i[3456x]86-*-netware*): Remove.
2006 * config/i386/netware-crt0.c, config/i386/t-nwld,
2007 config/i386/t-slibgcc-nwld: Remove.
2008
bcead286
BS		 20092011-07-15 Bernd Schmidt <bernds@codesourcery.com>
2010
2011 * config.host: Handle tic6x-*-*.
2012 * config/c6x/c6x-abi.h: New file.
2013
b3fe1584
RO		 20142011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2015
2016 * config/i386/crtprec.c: New file.
2017 * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c.
2018 * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file.
2019 Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts.
2020 (x86_64-*-darwin*): Likewise.
2021 (i[34567]86-*-solaris2*: Likewise.
2022
35d8090d
RO		 20232011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2024
2025 * config/alpha/crtfastmath.c: New file.
2026 * config/i386/crtfastmath.c: New file.
2027 * config/ia64/crtfastmath.c: New file.
2028 * config/mips/crtfastmath.c: New file.
2029 * config/sparc/crtfastmath.c: New file.
2030
2031 * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to
2032 crtfastmath.c.
2033 Add -frandom-seed=gcc-crtfastmath.
2034 * config/alpha/t-crtfm: Remove.
2035 * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c.
2036 * config/ia64/t-ia64 (crtfastmath.o): Remove.
2037
2038 * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm.
2039 (alpha*-dec-osf5.1*): Likewise.
2040 (alpha*-*-freebsd*): Add t-crtfm to tmake_file.
2041 Add crtfastmath.o to extra_parts.
2042 (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file.
2043 Add crtfastmath.o to extra_parts.
2044 (x86_64-*-darwin*): Likewise.
2045 (x86_64-*-mingw*): Likewise.
2046 (ia64*-*-elf*): Add t-crtfm to tmake_file.
2047 (ia64*-*-freebsd*): Likewise.
2048 (ia64*-*-linux*): Likewise.
2049 (sparc64-*-freebsd*): Add t-crtfm to tmake_file.
2050 Add crtfastmath.o to extra_parts.
2051
e141542e
RO		 20522011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2053
2054 * config/darwin-crt3.o: New file.
2055 * config/rs6000/darwin-crt2.c: New file.
2056 * config/t-darwin: New file.
2057 * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable.
2058 (crt2.o): New rule.
2059 * config.host (*-*-darwin*): Add crt3.o to extra_parts.
2060 (powerpc-*-darwin*): Add crt2.o to extra_parts.
2061 (powerpc64-*-darwin*): Likewise.
2062
2d1efe2d
RO		 20632011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2064
2065 * config/i386/netware-crt0.c: New file.
2066 * config/i386/t-nwld: Rename to ...
2067 * config/i386/t-slibgcc-nwld: ... this.
2068 * config/i386/t-nwld: New file.
2069 * config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to
2070 tmake_file.
2071 Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to
2072 extra_parts.
2073
4a8bb046
RO		 20742011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2075
2076 * configure.ac (i?86-*-solaris2*): Use libgcc copy of
2077 i386/t-crtstuff.
2078 * configure: Regenerate.
2079
2d8d5935
RO		 20802011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2081
2082 * dfp-bit.c, dfp-bit.h: New files.
2083 * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New
2084 variables.
2085 ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c
2086 ($(d64pbit-o)): Likewise.
2087 ($(d128pbit-o)): Likewise.
2088 * config/t-dfprules: New file.
2089 * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file.
2090 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu,
2091 i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
2092 (x86_64-*-linux*): Likewise.
2093 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
2094 (i[34567]86-*-cygwin*): Likewise.
2095 (i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise.
2096 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
2097
2c50b2c3
RO		 20982011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2099
2100 * Makfile.in (LIBGCOV): New variable.
2101 ($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c.
2102 * libgcov.c: New file.
2103
a039d7c2
RO		 21042011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2105
2106 * fixed-bit.c, fixed-bit.h: New files.
2107 * fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to
2108 refer to fixed-bit.c.
2109
1e4b2746
JM		 21102011-07-07 Joseph Myers <joseph@codesourcery.com>
2111
2112 * config.host (*local*): Remove.
2113
fbdd5d87
RO		 21142011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2115
2116 PR target/39150
2117 * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]*
2118 like i?86-*-solaris2.1[0-9]*.
2119 (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*.
2120 * configure.ac (i?86-*-solaris2*): Likewise.
2121 * configure: Regenerate.
2122
9e7714f4
TS		 21232011-07-06 Thomas Schwinge <thomas@schwinge.name>
2124
2125 * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
2126 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove
2127 md_unwind_header by splitting out of...
2128 (i[34567]86-*-linux*): ... this.
2129 * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu):
2130 Remove md_unwind_header by splitting out of...
2131 (x86_64-*-linux*): ... this.
2132
6dab9931
GJL		 21332011-07-04 Georg-Johann Lay <avr@gjlay.de>
2134
2135 * config/avr/t-avr (intfuncs16): Add _clrsbXX2.
2136
4be46d19
NC		 21372011-06-28 Nick Clifton <nickc@redhat.com>
2138
2139 * config.host: Recognize all V850 variants.
2140
1da9434b
UB		 21412011-06-22 Uros Bizjak <ubizjak@gmail.com>
2142
2143 * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype.
2144
e4d48a4d
RO		 21452011-06-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2146
2147 * shared-object.mk (c_flags-$o): Save c_flags.
2148 ($(base)$(objext)): Use it.
2149 ($(base)_s$(objext)): Likewise.
2150
3801c801
BS		 21512011-06-21 Bernd Schmidt <bernds@codesourcery.com>
2152
2153 * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2.
2154 * libgcc-std.ver.in (GCC_4.7.0): New section.
2155
0ad8bb3b 21562011-06-16 Georg-Johann Lay <avr@gjlay.de>
1da9434b 2157
0ad8bb3b
GJL		 2158 PR target/49313
2159 PR target/29524
2160 * config/avr/t-avr: Fix line endings.
2161 (intfuncs16): Remove _ffsXX2, _clzXX2, _ctzXX2, _popcountXX2,
2162 _parityXX2.
2163
ea963999
OH		 21642011-06-14 Olivier Hainque <hainque@adacore.com>
2165 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2166
2167 * config/mips/irix6-unwind.h: New file.
2168 * config.host (mips-sgi-irix6.5*): Set md_unwind_header.
2169
b11b0904
EB		 21702011-06-10 Eric Botcazou <ebotcazou@adacore.com>
2171
2172 * config/sparc/linux-unwind.h (STACK_BIAS): Define.
2173 (sparc64_fallback_frame_state): Use it.
2174 (sparc64_frob_update_context): Further adjust context.
2175 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise.
2176 * config/sparc/sol2-ci.S: Add TARGET_FLAT handling.
2177 * config/sparc/sol2-cn.S: Likewise.
2178
10e48e39
RO		 21792011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2180
2181 * enable-execute-stack-empty.c: New file.
2182 * enable-execute-stack-mprotect.c: New file.
2183 * config/i386/enable-execute-stack-mingw32.c: New file.
2184 * config.host (enable_execute_stack): New variable.
2185 Select appropriate variants.
2186 * configure.ac: Link enable-execute-stack.c to
2187 $enable_execute_stack.
2188 * configure: Regenerate.
2189 * Makefile.in (LIB2ADD): Add enable-execute-stack.c.
2190 (lib2funcs): Remove _enable_execute_stack.
2191
10c4cabc
DM		 21922011-06-09 David S. Miller <davem@davemloft.net>
2193 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2194
2195 * config.host (sparc-*-linux*): Correct md_unwind_header
2196 filename.
2197 (s390x-ibm-tpf*): Fix typo.
2198
aa4203e7
RO		 21992011-06-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2200
2201 * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file.
2202 Add crtfastmath.o to extra_parts.
2203 (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of
2204 mips/t-crtfm.
2205 * config/mips/t-crtfm: Remove.
2206
0defd786
JDA		 22072011-06-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2208
2209 * config.host (hppa*-*-linux*): Correct md_unwind_header name.
2210
82f247af
KK		 22112011-06-04 Kaz Kojima <kkojima@gcc.gnu.org>
2212
2213 * config.host (sh*-*-linux*): Fix typo.
2214
58cd1d70
RO		 22152011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2216
2217 * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha.
2218 * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha.
2219 * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha.
2220 * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin.
2221 * config/i386/linux-unwind.h: Move from ../gcc/config/i386.
2222 * config/i386/sol2-unwind.h: Move from ../gcc/config/i386.
2223 * config/i386/w32-unwind.h: Move from ../gcc/config/i386.
2224 Wrap in !__MINGW64__.
2225 * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64.
2226 * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64.
2227 * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k.
2228 * config/mips/linux-unwind.h: Move from ../gcc/config/mips.
2229 * config/pa/hpux-unwind.h: Move from ../gcc/config/pa.
2230 * config/pa/linux-unwind.h: Move from ../gcc/config/pa.
2231 * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000.
2232 Wrap in !__LP64__.
2233 * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000.
2234 * config/s390/linux-unwind.h: Move from ../gcc/config/s390.
2235 * config/s390/tpf-unwind.h: Move from ../gcc/config/s390.
2236 * config/sh/linux-unwind.h: Move from ../gcc/config/sh.
2237 * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc.
2238 * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc.
2239 * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa.
2240 * config/no-unwind.h: New file.
2241 * config.host (md_unwind_header): Document.
2242 Define.
2243 (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*,
2244 alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*,
2245 hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*,
2246 hppa[12]*-*-hpux11*): Set md_unwind_header.
2247 (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu.
2248 Set md_unwind_header.
2249 (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header.
2250 (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*.
2251 (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*,
2252 m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*,
2253 powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*,
2254 s390x-*-linux*, s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*,
2255 sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set
2256 md_unwind_header.
2257 * configure.ac: Link md-unwind-support.h to $md_unwind_header.
2258 * configure: Regenerate.
2259
737346fa
RO		 22602011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2261
2262 * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*.
2263 Set tmake_file, extra_parts.
2264 * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm.
2265 Remove O32 support.
2266 * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm.
2267 Remove O32 support.
2268 * config/mips/t-irix6: New file.
2269 * config/mips/t-slibgcc-irix: New file.
2270
c192cee6
RO		 22712011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2272
2273 * config/s390/t-tpf (LIB2ADDEHDEP): Remove.
2274 * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c.
2275
ee33b5f0
RO		 22762011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2277
2278 * configure.ac (target_thread_file): Determine thread model.
2279 * configure: Regenerate.
2280 * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts.
2281 * config/alpha/t-alpha: New file.
2282 * config/alpha/t-crtfm: Use $<.
2283 * config/alpha/t-ieee: New file.
2284 * config/alpha/t-osf-pthread: New file.
2285 * config/alpha/t-slibgcc-osf: New file.
2286 * config/alpha/libgcc-osf5.ver: New file.
2287
0699e415
RO		 22882011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2289
2290 * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to
2291 tmake_file.
2292 Add crtfastmath.o to extra_parts.
2293
a3fab9c2
RO		 22942011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2295
2296 * config/gmon-sol2.c: Reindent.
2297 Cleanup comments.
2298 Remove, correct casts.
2299 Use STDERR_FILENO, NULL.
2300 (BASEADDRESS): Remove.
2301 (minbrk): Remove.
2302 (errno, sbrk): Remove declarations.
2303 (monstartup) [hp300]: Remove.
2304 (mcount): Remove.
2305
ca24c5ad
RO		 23062011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2307
2308 * Makefile.in (cpu_type): Define.
2309 * config.host (i[34567]86-*-rtems*): Handle it.
2310 (i[34567]86-*-solaris2*): Move body ...
2311 (*-*-solaris2*): ... here.
2312 New case, generalize.
2313 (sparc-*-elf*): Handle it.
2314 (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm.
2315 (sparc-*-rtems*, sparc64-*-rtems*); Handle it.
2316 (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*):
2317 Fold into ...
2318 (sparc*-*-solaris2*): ... this.
2319 New case.
2320 (sparc64-*-elf*): Handle it.
2321 * config/gmon-sol2.c: Move from ../gcc/config/sparc.
2322 Merge ../gcc/config/i386/gmon-sol2.c.
2323 * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm.
2324 Use C comments.
2325 Merge ../gcc/config/i386/sol2-gc1.asm.
2326 * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm.
2327 Use C comments.
2328 * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm.
2329 Use C comments.
2330 * config/i386/t-crtfm (crtfastmath.o): Use $<.
2331 * config/i386/t-crtstuff: New file.
2332 * config/i386/t-softfp: New file.
2333 * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o),
2334 $(T)crti.o, $(T)crtn.o): Remove.
2335 (gcrt1.o): New rule.
2336 (TARGET_LIBGCC2_CFLAGS): Remove.
2337 * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm.
2338 * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm.
2339 * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm.
2340 * config/sparc/t-sol2: New file.
2341 * config/sparc/t-crtfm: Move to ...
2342 * config/t-crtfm: ... this.
2343 Use $(cpu_type), $<.
2344 * config/t-crtin: New file.
2345 * config/sparc/t-softfp: New file.
2346 * config/sparc/t-softmul: New file.
2347 * config/t-rtems: New file.
2348 * config/t-slibgcc: New file.
2349 * config/t-slibgcc-elf-ver: New file.
2350 * config/t-slibgcc-gld: New file.
2351 * config/t-slibgcc-sld: New file.
2352 * config/t-sol2: New file.
2353 * configure.ac: Include ../config/lib-ld.m4.
2354 Call AC_LIB_PROG_LD_GNU.
2355 Substitute cpu_type.
2356 * configure: Regenerate.
2357
ad5f3d7b
BS		 23582011-05-27 Bernd Schmidt <bernds@codesourcery.com>
2359
2360 PR bootstrap/49173
2361 * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for
2362 libgcc-std.ver in the build directory.
2363 * config/s390/t-linux (SHLIB_MAPFILES): Likewise.
2364 * config/sh/t-linux (SHLIB_MAPFILES): Likewise.
2365
cdbf4541
BS		 23662011-05-25 Bernd Schmidt <bernds@codesourcery.com>
2367
2368 * libgcc-std.ver.in: New file.
2369 * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New
2370 variables.
2371 (libgcc-std.ver): New rule.
2372 * config/t-gnu-prefix: New file.
2373
c8028650
RO		 23742011-05-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2375
2376 * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c.
2377
4a68b4ca
JM		 23782011-05-10 Joseph Myers <joseph@codesourcery.com>
2379
2380 * config/i386/darwin-lib.h: New file.
2381
80cf2e08
JM		 23822011-05-10 Joseph Myers <joseph@codesourcery.com>
2383
2384 * config/arm/symbian-lib.h: New.
2385
a3330c9d
CD		 23862011-05-04 Chris Demetriou <cgd@google.com>
2387
2388 * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to...
2389 (__x86.get_pc_thunk.bx): ...this.
2390 (__morestack): Adjust for rename, remove undef of __i686.
2391
6ace0756
CD		 23922011-05-03 Chris Demetriou <cgd@google.com>
2393
2394 * config/i386/morestack.S (__i686.get_pc_thunk.bx): New.
2395
ebb9f8b0
JM		 23962011-03-22 Joseph Myers <joseph@codesourcery.com>
2397
2398 * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*,
2399 arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe,
2400 m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*,
2401 powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*,
2402 sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*):
2403 Remove cases.
2404
9cfa1499
AT		 24052011-03-14 Andreas Tobler <andreast@fgznet.ch>
2406
2407 * config.host (cpu_type): Add FreeBSD PowerPC specific parts.
2408 Adjust copyright year.
2409
457186f6
ILT		 24102011-03-07 Ian Lance Taylor <iant@google.com>
2411
2412 * generic-morestack.c (__splitstack_find): Adjust returned stack
2413 pointer to include all registers pushed by __morestack.
2414
58c741a6
DK		 24152011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
2416
2417 PR target/40125
2418 * configure.ac: Call ACX_NONCANONICAL_TARGET.
2419 (toolexecdir): Calculate and AC_SUBST.
2420 (toolexeclibdir): Likewise.
2421 * Makefile.in (target_noncanonical): Import.
2422 (toolexecdir): Likewise.
2423 (toolexeclibdir): Likewise.
2424 * configure: Regenerate.
2425
26716c44
NF		 24262010-12-13 Nathan Froyd <froydnj@codesourcery.com>
2427
2428 PR target/46040
2429 * config/arm/bpabi.h: Rename to...
2430 * config/arm/bpabi-lib.h: ...this.
2431
b595b1a1
RO		 24322010-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2433
2434 * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if
2435 appropriate.
2436 * configure: Regenerate.
2437
a3abe41c
NF		 24382010-11-24 Nathan Froyd <froydnj@codesourcery.com>
2439
2440 * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of
2441 __FLOAT_WORD_ORDER__.
2442 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN):
2443 Delete.
2444
455c8f48
RW		 24452010-11-20 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2446
2447 PR other/46202
2448 * Makefile.in (install-strip): New phony target.
2449
f3824a8b
ILT		 24502010-11-07 Ian Lance Taylor <iant@google.com>
2451
2452 PR target/46089
2453 * config/i386/morestack.S (__morestack_large_model): New
2454 function.
2455
18ed6ee4
NF		 24562010-10-23 Nathan Froyd <froydnj@codesourcery.com>
2457
2458 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN):
2459 Delete.
2460 (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.
2461
8ac7fdcb
NF		 24622010-10-14 Nathan Froyd <froydnj@codesourcery.com>
2463
2464 * config/arm/bpabi.h: New file.
2465 * config/frv/frv-abi.h: New file.
2466
cdb388c2
ILT		 24672010-10-01 Ian Lance Taylor <iant@google.com>
2468
2469 * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD.
2470 * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise.
2471
ef7c141c
L		 24722010-10-01 H.J. Lu <hongjiu.lu@intel.com>
2473
2474 PR target/45858
2475 * config.host: Add the missing `$'.
2476
80920132
ME		 24772010-09-30 Michael Eager <eager@eagercon.com>
2478
2479 * config.host: Add microblaze*-*-*.
2480 * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm,
2481 muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze,
2482 udivsi3.asm,umodsi3.asm}: New.
2483
6dace308
ILT		 24842010-09-28 Ian Lance Taylor <iant@google.com>
2485
2486 * configure.ac: Adjust CFI test to test assembler directly rather
2487 than checking gcc preprocessor macro.
2488 * configure: Rebuild.
2489
b6110d6d
ILT		 24902010-09-27 Ian Lance Taylor <iant@google.com>
2491
2492 * configure.ac: Test whether assembler supports CFI directives.
2493 * config.host: Only add t-stack and i386/t-stack-i386 to
2494 tmake_file if libgcc_cv_cfi is "yes".
2495 * configure: Rebuild.
2496
7458026b
ILT		 24972010-09-27 Ian Lance Taylor <iant@google.com>
2498
2499 * generic-morestack.h: New file.
2500 * generic-morestack.c: New file.
2501 * generic-morestack-thread.c: New file.
2502 * config/i386/morestack.S: New file.
2503 * config/t-stack: New file.
2504 * config/i386/t-stack-i386: New file.
2505 * config.host (i[34567]86-*-linux* and friends): Add t-stack and
2506 i386/t-stack-i386 to tmake_file.
2507
5b50fc0c
IS		 25082010-09-21 Iain Sandoe <iains@gcc.gnu.org>
2509
2510 * Makefile.in (libgcc-extra-parts): Check for static archives and
2511 invoke ranlib after installing them.
2512 (gcc-extra-parts): Likewise.
2513 (install-leaf): Likewise.
2514
b93cf342
L		 25152010-09-14 H.J. Lu <hongjiu.lu@intel.com>
2516
2517 * configure: Regenerated.
2518
996b42ef
KT		 25192010-09-10 Kai Tietz <kai.tietz@onevision.com>
2520
b93cf342 2521 * configure: Regenerated.
996b42ef 2522
be1c764e
GP		 25232010-09-09 Gerald Pfeifer <gerald@pfeifer.com>
2524 Andrew Pinski <pinskia@gmail.com>
2525
1da9434b 2526 PR target/40959
be1c764e
GP		 2527 * config.host (ia64*-*-freebsd*): Set extra_parts. Set tmake_file.
2528
cc0ae0ca
L		 25292010-09-06 H.J. Lu <hongjiu.lu@intel.com>
2530
2531 PR target/45524
2532 * configure: Regenerated.
2533
84f47d20
AS		 25342010-09-06 Andreas Schwab <schwab@redhat.com>
2535
2536 * configure: Regenerate.
2537
4159fb8d
UB		 25382010-09-03 Uros Bizjak <ubizjak@gmail.com>
2539
2540 * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for
2541 64bit targets.
2542 (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only
2543 for 64bit targets.
2544
0df8fcc8
UB		 25452010-09-03 Uros Bizjak <ubizjak@gmail.com>
2546 Iain Sandoe <iains@gcc.gnu.org>
2547
2548 PR target/45476
2549 * Makefile.in (sifuncs, difuncs, tifuncs): Filter out
2550 LIB2FUNCS_EXCLUDE functions.
2551
3c39bca6
AK		 25522010-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2553
2554 * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro.
2555 Include dfp.m4.
2556 * configure: Regenerate.
2557
d78552bd
UB		 25582010-09-01 Uros Bizjak <ubizjak@gmail.com>
2559
2560 * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add
2561 i386/t-freebsd to tmake_file.
2562 * config/i386/t-freebsd: New file.
2563 * config/i386/libgcc-bsd.ver: New file.
2564
c5b79d4e
NF		 25652010-07-23 Nathan Froyd <froydnj@codesourcery.com>
2566
2567 * config.host (powerpc*-eabispe*): Set tmake_file.
2568 (powerpc*-eabi*): Likewise.
2569 * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend,
2570 crtbeginS, crtendS, crtbeginT.
2571
48b09a92
KH		 25722010-06-12 Kazu Hirata <kazu@codesourcery.com>
2573
2574 * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm
2575 to tmake_file. Add crtfastmath.o to extra_parts.
2576 * config/mips/t-crtfm: New.
2577
a4389204
JS		 25782010-05-19 Joel Sherrill <joel.sherrill@oarcorp.com>
2579
2580 * config.host (sparc64-*-rtems*): New target.
2581
ed104137
RO		 25822010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2583
2584 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
2585 assembler syntax.
2586
3f56ef8b
TS		 25872010-04-15 Thomas Schwinge <tschwinge@gnu.org>
2588
2589 * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux.
2590
8c200350
RO		 25912010-04-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2592
2593 * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*,
2594 alpha-dec-osf5.0* support.
2595
80a61cb4 25962010-04-01 Ralf Corsépius <ralf.corsepius@rtems.org>
c1b14424
RC		 2597
2598 * config.host: Add lm32-*-rtems*.
2599
f128db92
RO		 26002010-03-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2601 Uros Bizjak <ubizjak@gmail.com>
2602
2603 PR target/39048
2604 * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86
2605 like other remaining 32-bit x86 OSes.
2606 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
2607 assembler syntax.
2608 * config/i386/libgcc-sol2.ver: New file.
2609 * config/i386/t-sol2 (SHLIB_MAPFILES): Add it.
2610
368fabd5
JH		 26112010-03-30 Jack Howarth <howarth@bromo.med.uc.edu>
2612
2613 PR c/43553
2614 * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@.
2615 * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS
2616 is used and substitute set_use_emutls.
2617 * configure: Regenerated.
2618
15baf7f8
TG		 26192010-03-30 Tarik Graba <tarik.graba@telecom-paristech.fr>
2620
2621 * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS.
2622
7f5441df
RO		 26232010-03-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2624
2625 PR target/38085
2626 * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of
2627 MULTILIB_CFLAGS.
2628 ($(T)gcrt1.o): Likewise.
2629 ($(T)crt1.o): Likewise.
2630 ($(T)crti.o): Likewise.
2631 ($(T)crtn.o): Likewise.
2632
ef74edbd
RW		 26332010-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2634
2635 PR other/42980
2636 * Makefile.in (install): Use $(MAKE) string in rule, for
2637 parallel make.
2638
e7c914db
HPN		 26392010-02-22 Hans-Peter Nilsson <hp@bitrange.com>
2640
2641 Migrate from broken pre-libgcc legacy support to libgcc-centric rules.
2642 * config/mmix/t-mmix: New file.
2643 * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set.
2644
1bcb71c4
JH		 26452010-02-02 Jack Howarth <howarth@bromo.med.uc.edu>
2646
2647 PR java/41991
2648 * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to
2649 SHLIB_MAPFILES.
2650
e6e50811
AG		 26512010-01-04 Anthony Green <green@moxielogic.com>
2652
2653 * config/moxie/crti.asm, config/moxie/crtn.asm,
2654 config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h,
2655 config/moxie/t-moxie: New files.
2656 * config.host: Add t-moxie-softfp reference.
2657
ca8520ad
IS		 26582009-11-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2659
2660 PR other/39888
2661 * config/t-slibgcc-darwin: Fix embedded rpaths for
2662 --enable-version-specific-runtime-libs, build extension stub
2663 libs exposing features available from current libgcc_s.
2664
aa4945c1
JB		 26652009-11-11 Jon Beniston <jon@beniston.com>
2666
d78552bd
UB		 2667 * config.host: Add lm32 targets.
2668 * config/lm32: New directory.
2669 * config/lm32/libgcc_lm32.h: New file.
2670 * config/lm32/_mulsi3.c: New file.
2671 * config/lm32/_udivmodsi4.c: New file.
2672 * config/lm32/_divsi3.c: New file.
2673 * config/lm32/_modsi3.c: New file.
2674 * config/lm32/_udivsi3.c: New file.
2675 * config/lm32/_umodsi3.c: New file.
2676 * config/lm32/_lshrsi3.S: New file.
2677 * config/lm32/_ashrsi3.S: New file.
2678 * config/lm32/_ashlsi3.S: New file.
2679 * config/lm32/crti.S: New file.
2680 * config/lm32/crtn.S: New file.
2681 * config/lm32/t-lm32: New file.
2682 * config/lm32/t-elf: New file.
2683 * config/lm32/t-uclinux: New file.
aa4945c1 2684
65a324b4
NC		 26852009-10-26 Nick Clifton <nickc@redhat.com>
2686
2687 * config.host: Add support for RX target.
2688 * config/rx: New directory.
2689 * config/rx/rx-abi-functions.c: New file. Supplementary
2690 functions for libgcc to support the RX ABI.
2691 * config/rx/rx-abi.h: New file. Supplementary header file for
2692 libgcc RX ABI functions.
2693 * config/rx/t-rx: New file: Makefile fragment for building
2694 libgcc for the RX.
2695
dfb3b0e3
UB		 26962009-10-09 Uros Bizjak <ubizjak@gmail.com>
2697
2698 * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand
2699 constraint of y0 to "g".
2700
81dd9fd7
AK		 27012009-10-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2702
2703 * config.host: Include the s390 makefile fragments.
2704 * config/s390/32/_fixdfdi.c: New file.
2705 * config/s390/32/_fixsfdi.c: New file.
2706 * config/s390/32/_fixtfdi.c: New file.
2707 * config/s390/32/_fixunsdfdi.c: New file.
2708 * config/s390/32/_fixunssfdi.c: New file.
2709 * config/s390/32/_fixunstfdi.c: New file.
2710 * config/s390/32/t-floattodi: New file.
2711 * config/s390/libgcc-glibc.ver: New file.
2712 * config/s390/t-crtstuff: New file.
2713 * config/s390/t-linux: New file.
2714 * config/s390/t-tpf: New file.
2715
df58e648
RW		 27162009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2717
2718 * configure.ac (AC_PREREQ): Bump to 2.64.
2719
79052be3
KK		 27202009-08-22 Kaz Kojima <kkojima@gcc.gnu.org>
2721
2722 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee.
2723
5213506e
RW		 27242009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2725
2726 * configure: Regenerate.
2727
a9a25daa
DR		 27282009-08-09 Douglas B Rupp <rupp@gnat.com>
2729
2730 * config.host (ia64-hp-*vms*): New target.
2731 (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify
2732 with ia64-hp-*vms*.
2733
6efbd53f
RW		 27342009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2735
2736 * configure.ac: Add snippet for maintainer-mode.
2737 * configure: Regenerate.
2738 * Makefile.in (AUTOCONF, configure_deps): New variables.
2739 ($(srcdir)/configure)): New rule, active only with maintainer
2740 mode turned on.
2741
7acf4da6
DD		 27422009-06-23 DJ Delorie <dj@redhat.com>
2743
2744 Add MeP port.
2745 * config.host: Add mep support.
2746
54f549af
KT		 27472009-06-22 Kai Tietz <kai.tietz@onevision.com>
2748
34481f28 2749 * config.host: Add i386/${host_address}/t-fprules-softfp and
dfb3b0e3 2750 t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*.
34481f28
UB		 2751
2752 * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol
2753 for mingw targets.
54f549af
KT		 2754 * config/i386/64/_multc3.c: Likewise.
2755 * config/i386/64/_powitf2.c: Likewise.
2756 * config/i386/64/eqtf2.c: Likewise.
2757 * config/i386/64/getf2.c: Likewise.
2758 * config/i386/64/letf2.c: Likewise.
2759 * config/i386/64/letf2.c: Likewise.
34481f28
UB		 2760 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as
2761 unsigned long long for x64 mingw targets.
2762 (_FP_WS_TYPE): Define as signed long long for x64 mingw target.
2763 (_FP_I_TYPE): Define as long long for x64 mingw target.
54f549af 2764
fea96e25
MR		 27652009-06-10 Maciej W. Rozycki <macro@linux-mips.org>
2766
2767 * config.host (vax-*-linux*): New.
2768
cceb575c
AG		 27692009-05-31 Anthony Green <green@moxielogic.com>
2770
2771 * config.host: Add moxie support.
2772 * config/moxie/t-moxie: New file.
2773
e997fb9c
DB		 27742009-05-29 David Billinghurst <billingd@gcc.gnu.org>
2775
2776 * config.host: Add i386/${host_address}/t-fprules-softfp and
dfb3b0e3 2777 t-softfp to tmake_file for i[34567]86-*-cygwin*.
e997fb9c 2778
532bfb0a
AJ		 27792009-04-17 Aurelien Jarno <aurelien@aurel32.net>
2780
2781 * config.host: Add i386/${host_address}/t-fprules-softfp to
2782 tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*.
2783
748086b7
JJ		 27842009-04-09 Nick Clifton <nickc@redhat.com>
2785
2786 * config/ia64/tf-signs.c: Change copyright header to refer to
2787 version 3 of the GNU General Public License with version 3.1
2788 of the GCC Runtime Library Exception and to point readers at
2789 the COPYING3 and COPYING3.RUNTIME files and the FSF's license
2790 web page.
2791 * config/i386/32/tf-signs.c: Likewise.
2792 * config/libbid/_addsub_dd.c: Likewise.
2793 * config/libbid/_addsub_sd.c: Likewise.
2794 * config/libbid/_addsub_td.c: Likewise.
2795 * config/libbid/_dd_to_df.c: Likewise.
2796 * config/libbid/_dd_to_di.c: Likewise.
2797 * config/libbid/_dd_to_sd.c: Likewise.
2798 * config/libbid/_dd_to_sf.c: Likewise.
2799 * config/libbid/_dd_to_si.c: Likewise.
2800 * config/libbid/_dd_to_td.c: Likewise.
2801 * config/libbid/_dd_to_tf.c: Likewise.
2802 * config/libbid/_dd_to_udi.c: Likewise.
2803 * config/libbid/_dd_to_usi.c: Likewise.
2804 * config/libbid/_dd_to_xf.c: Likewise.
2805 * config/libbid/_df_to_dd.c: Likewise.
2806 * config/libbid/_df_to_sd.c: Likewise.
2807 * config/libbid/_df_to_td.c: Likewise.
2808 * config/libbid/_di_to_dd.c: Likewise.
2809 * config/libbid/_di_to_sd.c: Likewise.
2810 * config/libbid/_di_to_td.c: Likewise.
2811 * config/libbid/_div_dd.c: Likewise.
2812 * config/libbid/_div_sd.c: Likewise.
2813 * config/libbid/_div_td.c: Likewise.
2814 * config/libbid/_eq_dd.c: Likewise.
2815 * config/libbid/_eq_sd.c: Likewise.
2816 * config/libbid/_eq_td.c: Likewise.
2817 * config/libbid/_ge_dd.c: Likewise.
2818 * config/libbid/_ge_sd.c: Likewise.
2819 * config/libbid/_ge_td.c: Likewise.
2820 * config/libbid/_gt_dd.c: Likewise.
2821 * config/libbid/_gt_sd.c: Likewise.
2822 * config/libbid/_gt_td.c: Likewise.
2823 * config/libbid/_isinfd128.c: Likewise.
2824 * config/libbid/_isinfd32.c: Likewise.
2825 * config/libbid/_isinfd64.c: Likewise.
2826 * config/libbid/_le_dd.c: Likewise.
2827 * config/libbid/_le_sd.c: Likewise.
2828 * config/libbid/_le_td.c: Likewise.
2829 * config/libbid/_lt_dd.c: Likewise.
2830 * config/libbid/_lt_sd.c: Likewise.
2831 * config/libbid/_lt_td.c: Likewise.
2832 * config/libbid/_mul_dd.c: Likewise.
2833 * config/libbid/_mul_sd.c: Likewise.
2834 * config/libbid/_mul_td.c: Likewise.
2835 * config/libbid/_ne_dd.c: Likewise.
2836 * config/libbid/_ne_sd.c: Likewise.
2837 * config/libbid/_ne_td.c: Likewise.
2838 * config/libbid/_sd_to_dd.c: Likewise.
2839 * config/libbid/_sd_to_df.c: Likewise.
2840 * config/libbid/_sd_to_di.c: Likewise.
2841 * config/libbid/_sd_to_sf.c: Likewise.
2842 * config/libbid/_sd_to_si.c: Likewise.
2843 * config/libbid/_sd_to_td.c: Likewise.
2844 * config/libbid/_sd_to_tf.c: Likewise.
2845 * config/libbid/_sd_to_udi.c: Likewise.
2846 * config/libbid/_sd_to_usi.c: Likewise.
2847 * config/libbid/_sd_to_xf.c: Likewise.
2848 * config/libbid/_sf_to_dd.c: Likewise.
2849 * config/libbid/_sf_to_sd.c: Likewise.
2850 * config/libbid/_sf_to_td.c: Likewise.
2851 * config/libbid/_si_to_dd.c: Likewise.
2852 * config/libbid/_si_to_sd.c: Likewise.
2853 * config/libbid/_si_to_td.c: Likewise.
2854 * config/libbid/_td_to_dd.c: Likewise.
2855 * config/libbid/_td_to_df.c: Likewise.
2856 * config/libbid/_td_to_di.c: Likewise.
2857 * config/libbid/_td_to_sd.c: Likewise.
2858 * config/libbid/_td_to_sf.c: Likewise.
2859 * config/libbid/_td_to_si.c: Likewise.
2860 * config/libbid/_td_to_tf.c: Likewise.
2861 * config/libbid/_td_to_udi.c: Likewise.
2862 * config/libbid/_td_to_usi.c: Likewise.
2863 * config/libbid/_td_to_xf.c: Likewise.
2864 * config/libbid/_tf_to_dd.c: Likewise.
2865 * config/libbid/_tf_to_sd.c: Likewise.
2866 * config/libbid/_tf_to_td.c: Likewise.
2867 * config/libbid/_udi_to_dd.c: Likewise.
2868 * config/libbid/_udi_to_sd.c: Likewise.
2869 * config/libbid/_udi_to_td.c: Likewise.
2870 * config/libbid/_unord_dd.c: Likewise.
2871 * config/libbid/_unord_sd.c: Likewise.
2872 * config/libbid/_unord_td.c: Likewise.
2873 * config/libbid/_usi_to_dd.c: Likewise.
2874 * config/libbid/_usi_to_sd.c: Likewise.
2875 * config/libbid/_usi_to_td.c: Likewise.
2876 * config/libbid/_xf_to_dd.c: Likewise.
2877 * config/libbid/_xf_to_sd.c: Likewise.
2878 * config/libbid/_xf_to_td.c: Likewise.
2879 * config/libbid/bid128.c: Likewise.
2880 * config/libbid/bid128_2_str.h: Likewise.
2881 * config/libbid/bid128_2_str_macros.h: Likewise.
2882 * config/libbid/bid128_2_str_tables.c: Likewise.
2883 * config/libbid/bid128_add.c: Likewise.
2884 * config/libbid/bid128_compare.c: Likewise.
2885 * config/libbid/bid128_div.c: Likewise.
2886 * config/libbid/bid128_fma.c: Likewise.
2887 * config/libbid/bid128_logb.c: Likewise.
2888 * config/libbid/bid128_minmax.c: Likewise.
2889 * config/libbid/bid128_mul.c: Likewise.
2890 * config/libbid/bid128_next.c: Likewise.
2891 * config/libbid/bid128_noncomp.c: Likewise.
2892 * config/libbid/bid128_quantize.c: Likewise.
2893 * config/libbid/bid128_rem.c: Likewise.
2894 * config/libbid/bid128_round_integral.c: Likewise.
2895 * config/libbid/bid128_scalb.c: Likewise.
2896 * config/libbid/bid128_sqrt.c: Likewise.
2897 * config/libbid/bid128_string.c: Likewise.
2898 * config/libbid/bid128_to_int16.c: Likewise.
2899 * config/libbid/bid128_to_int32.c: Likewise.
2900 * config/libbid/bid128_to_int64.c: Likewise.
2901 * config/libbid/bid128_to_int8.c: Likewise.
2902 * config/libbid/bid128_to_uint16.c: Likewise.
2903 * config/libbid/bid128_to_uint32.c: Likewise.
2904 * config/libbid/bid128_to_uint64.c: Likewise.
2905 * config/libbid/bid128_to_uint8.c: Likewise.
2906 * config/libbid/bid32_to_bid128.c: Likewise.
2907 * config/libbid/bid32_to_bid64.c: Likewise.
2908 * config/libbid/bid64_add.c: Likewise.
2909 * config/libbid/bid64_compare.c: Likewise.
2910 * config/libbid/bid64_div.c: Likewise.
2911 * config/libbid/bid64_fma.c: Likewise.
2912 * config/libbid/bid64_logb.c: Likewise.
2913 * config/libbid/bid64_minmax.c: Likewise.
2914 * config/libbid/bid64_mul.c: Likewise.
2915 * config/libbid/bid64_next.c: Likewise.
2916 * config/libbid/bid64_noncomp.c: Likewise.
2917 * config/libbid/bid64_quantize.c: Likewise.
2918 * config/libbid/bid64_rem.c: Likewise.
2919 * config/libbid/bid64_round_integral.c: Likewise.
2920 * config/libbid/bid64_scalb.c: Likewise.
2921 * config/libbid/bid64_sqrt.c: Likewise.
2922 * config/libbid/bid64_string.c: Likewise.
2923 * config/libbid/bid64_to_bid128.c: Likewise.
2924 * config/libbid/bid64_to_int16.c: Likewise.
2925 * config/libbid/bid64_to_int32.c: Likewise.
2926 * config/libbid/bid64_to_int64.c: Likewise.
2927 * config/libbid/bid64_to_int8.c: Likewise.
2928 * config/libbid/bid64_to_uint16.c: Likewise.
2929 * config/libbid/bid64_to_uint32.c: Likewise.
2930 * config/libbid/bid64_to_uint64.c: Likewise.
2931 * config/libbid/bid64_to_uint8.c: Likewise.
2932 * config/libbid/bid_b2d.h: Likewise.
2933 * config/libbid/bid_binarydecimal.c: Likewise.
2934 * config/libbid/bid_conf.h: Likewise.
2935 * config/libbid/bid_convert_data.c: Likewise.
2936 * config/libbid/bid_decimal_data.c: Likewise.
2937 * config/libbid/bid_decimal_globals.c: Likewise.
2938 * config/libbid/bid_div_macros.h: Likewise.
2939 * config/libbid/bid_dpd.c: Likewise.
2940 * config/libbid/bid_flag_operations.c: Likewise.
2941 * config/libbid/bid_from_int.c: Likewise.
2942 * config/libbid/bid_functions.h: Likewise.
2943 * config/libbid/bid_gcc_intrinsics.h: Likewise.
2944 * config/libbid/bid_inline_add.h: Likewise.
2945 * config/libbid/bid_internal.h: Likewise.
2946 * config/libbid/bid_round.c: Likewise.
2947 * config/libbid/bid_sqrt_macros.h: Likewise.
2948
29492009-04-09 Jakub Jelinek <jakub@redhat.com>
2950
2951 * Makefile.in: Change copyright header to refer to version
2952 3 of the GNU General Public License and to point readers at the
2953 COPYING3 file and the FSF's license web page.
2954 * config.host: Likewise.
2955
633dd061
AM		 29562009-04-07 Alan Modra <amodra@bigpond.net.au>
2957
2958 * config.host: Reorder and merge to match config.gcc change.
2959
457d1d00
AM		 29602009-04-03 Alan Modra <amodra@bigpond.net.au>
2961
2962 * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete.
2963
52c0e446
JM		 29642009-03-28 Joseph Myers <joseph@codesourcery.com>
2965
2966 * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof,
2967 armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*,
2968 m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*,
2969 powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
2970
ba181049
UB		 29712009-02-12 Uros Bizjak <ubizjak@gmail.com>
2972
2973 * config.host (ia64*-*-linux*): Add t-softfp to tmake_file.
2974 * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
2975
c252db20
L		 29762009-02-12 H.J. Lu <hongjiu.lu@intel.com>
2977
ba181049
UB		 2978 * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and
2979 ia64/t-softfp-compat to tmake_file.
c252db20
L		 2980
2981 * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*.
2982
2983 * config/ia64/__divxf3.asm: New.
2984 * config/ia64/_fixtfdi.asm: Likewise.
2985 * config/ia64/_fixunstfdi.asm: Likewise.
2986 * config/ia64/_floatditf.asm: Likewise.
2987 * config/ia64/t-fprules-softfp: Likewise.
2988 * config/ia64/t-softfp-compat: Likewise.
2989 * config/ia64/tf-signs.c: Likewise.
2990
c60535f9
BE		 29912009-01-18 Ben Elliston <bje@au.ibm.com>
2992
2993 * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
2994
ce16861e
BE		 29952009-01-16 Ben Elliston <bje@au.ibm.com>
2996
2997 * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp
2998 to tmake_file.
2999
bcf4713b
BE		 30002009-01-13 Ben Elliston <bje@au.ibm.com>
3001
3002 * config/t-softfp: New file.
3003 * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp.
3004 (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise.
3005
2042cb04
JS		 30062009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
3007
3008 * config.host: Add m32r*-*-rtems*.
3009
541ed00e
JS		 30102008-12-01 Joel Sherrill <joel.sherrill@oarcorp.com>
3011
3012 * config.host: Add m32c*-*-rtems*.
3013
19523300
RO		 30142008-11-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3015
3016 PR bootstrap/33100
3017 * configure.ac (i?86-*-solaris2.1[0-9]*): Only include
3018 i386/t-crtstuff if linker supports ZERO terminator unwind entries.
3019 * configure: Regenerate.
3020 * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
3021 tmake_file here from gcc/config.gcc.
3022 Move extra_parts here from gcc/config.gcc.
3023 * config/i386/t-sol2: Move here from gcc/config/i386.
3024 Use gcc_srcdir instead of srcdir.
3025
0a4a51c7
AN		 30262008-11-18 Adam Nemet <anemet@caviumnetworks.com>
3027
3028 * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New
3029 case.
3030
2a761e46
TS		 30312008-11-09 Thomas Schwinge <tschwinge@gnu.org>
3032
3033 * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD.
3034
c0451df7
TS		 30352008-10-08 Thomas Schwinge <tschwinge@gnu.org>
3036
3037 * config.host: Fold `*-*-gnu*' cases into the Linux ones.
3038
358da97e
HS		 30392008-09-03 Hari Sandanagobalane <hariharan@picochip.com>
3040
3041 Add picoChip port.
3042 * config.host: Add picochip-*-*.
3043
c660f132
BW		 30442008-08-06 Bob Wilson <bob.wilson@acm.org>
3045
3046 * config.host: Match more processor names for Xtensa.
3047
d1349557
L		 30482008-07-08 H.J. Lu <hongjiu.lu@intel.com>
3049
3050 * config/i386/64/t-softfp-compat: Update comments.
3051
dd7b73c0
L		 30522008-07-07 H.J. Lu <hongjiu.lu@intel.com>
3053
3054 * config/i386/64/_divtc3-compat.c: Moved to ...
3055 * config/i386/64/_divtc3.c: Here.
3056
3057 * config/i386/64/_multc3-compat.c: Moved to ...
3058 * config/i386/64/_multc3.c: Here.
3059
3060 * config/i386/64/_powitf2-compat.c: Moved to ...
3061 * config/i386/64/_powitf2.c: Here.
3062
3063 * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
3064 .c suffix instead of -compat.c.
3065
6e1fab3d
UB		 30662008-07-05 Uros Bizjak <ubizjak@gmail.com>
3067
3068 * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
3069 (_FP_MUL_MEAT_D): Ditto.
3070 (_FP_DIV_MEAT_S): Ditto.
3071 (_FP_DIV_MEAT_D): Ditto.
3072
f92518d7
RS		 30732008-07-03 Richard Sandiford <rdsandiford@googlemail.com>
3074
3075 * Makefile.in: Add support for __sync_* libgcc functions.
3076
d0aede14
L		 30772008-07-03 H.J. Lu <hongjiu.lu@intel.com>
3078
3079 * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED.
3080
c174f11c
L		 30812008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3082
3083 PR boostrap/36702
3084 * config.host: Only include 32bit t-fprules-softfp for Darwin/x86
3085 and Linux/x86. Include 64bit t-softfp-compat for Linux/x86.
3086
3087 * config/i386/64/t-fprules-softfp: Moved to ...
3088 * config/i386/64/t-softfp-compat: This. New.
3089
5f464fa2
UB		 30902008-07-02 Uros Bizjak <ubizjak@gmail.com>
3091
3092 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
3093 Initialize f with 0.0.
3094
ff473280
L		 30952008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3096
3097 PR target/36669
3098 * shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
3099
3100 * config/i386/64/_divtc3-compat.c: New.
3101 * config/i386/64/_multc3-compat.c: Likewise.
3102 * config/i386/64/_powitf2-compat.c: Likewise.
3103 * config/i386/64/eqtf2.c: Likewise.
3104 * config/i386/64/getf2.c: Likewise.
3105 * config/i386/64/letf2.c: Likewise.
3106 * config/i386/64/t-fprules-softfp: Likewise.
3107
31082008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3109
3110 * config.host: Add i386/${host_address}/t-fprules-softfp to
3111 tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
dfb3b0e3 3112 i[34567]86-*-linux*, x86_64-*-linux*.
ff473280
L		 3113
3114 * configure.ac: Set host_address to 64 or 32 for x86.
3115 * configure: Regenerated.
3116
3117 * Makefile.in (config.status): Also depend on
3118 $(srcdir)/config.host.
3119
3120 * config/i386/32/t-fprules-softfp: New.
3121 * config/i386/32/tf-signs.c: Likewise.
3122
3123 * config/i386/64/sfp-machine.h: New. Moved from gcc.
3124
31252008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3126 Uros Bizjak <ubizjak@gmail.com>
3127
3128 * config/i386/32/sfp-machine.h: New.
3129
30551d99
NF		 31302008-06-26 Nathan Froyd <froydnj@codesourcery.com>
3131
3132 * config/rs6000/t-ppccomm: Remove rules that conflict with
3133 auto-generated rules.
3134
18c04407
RW		 31352008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3136
3137 * configure.ac: sinclude override.m4.
3138 * configure: Regenerate.
3139
10fbe77a
BRF		 31402008-06-11 Bernhard Fischer <aldot@gcc.gnu.org>
3141
3142 * configure: Regenerate.
3143
bc6d4c3f
JM		 31442008-06-10 Joseph Myers <joseph@codesourcery.com>
3145
3146 * Makefile.in (DECNUMINC): Remove
3147 -I$(MULTIBUILDTOP)../../libdecnumber.
3148 * gstdint.h: New.
3149
cd985f66
JM		 31502008-06-07 Joseph Myers <joseph@codesourcery.com>
3151
3152 * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
3153 parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
3154 alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
3155 arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
3156 hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
3157 i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
3158 i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
3159 i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
3160 i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
3161 mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
3162 powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
3163 powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
3164 strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
3165 vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.
3166
93fea8d3
AL		 31672008-05-25 Arthur Loiret <arthur.loiret@u-psud.fr>
3168
3169 * config.host (sh2[lbe]*-*-linux*): Allow target.
3170
18724e30
NF		 31712008-04-30 Nathan Froyd <froydnj@codesourcery.com>
3172
3173 * config/rs6000/t-ppccomm: Add build rules for new files.
3174 (LIB2ADD_ST): New variable.
3175
47583040
AH		 31762008-04-07 Andy Hutchinson <hutchinsonandy@aim.com>
3177
3178 PR target/34210
3179 PR target/35508
3180 * config.host (avr-*-*): Add avr cpu_type and avr tmake_file.
3181 * config/t-avr: New file. Build 16bit libgcc functions.
3182
cf8e67fe
JJ		 31832008-03-02 Jakub Jelinek <jakub@redhat.com>
3184
3185 PR target/35401
3186 * config/t-slibgcc-darwin: Make install-leaf dependent on
3187 install-darwin-libgcc-stubs instead of install.
3188
8d8da227
JM		 31892008-01-25 Joseph Myers <joseph@codesourcery.com>
3190
3191 * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
3192 tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
3193 sh-*-rtemscoff*): Remove cases.
3194
edbf8b16
RS		 31952007-12-27 Richard Sandiford <rsandifo@nildram.co.uk>
3196
3197 * Makefile.in (all): Use install-leaf rather than install.
3198 (install): Split most of the rule into...
3199 (install-leaf): ...this new one.
3200
89deeaff
EK		 32012007-12-19 Etsushi Kato <ek.kato@gmail.com>
3202 Paolo Bonzini <bonzini@gnu.org>
3203
3204 PR target/30572
5f464fa2
UB		 3205 * Makefile.in: Use @shlib_slibdir@ substitution to get
3206 correct install name on darwin.
89deeaff 3207 * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
dfb3b0e3 3208
4081d704
HPN		 32092007-12-15 Hans-Peter Nilsson <hp@axis.com>
3210
3211 * config.host (crisv32-*-elf, crisv32-*-none): New, same as
3212 cris-*-elf and cris-*-none.
3213 (crisv32-*-linux*): Similar, as cris-*-linux*.
3214
f43e89a3
RIL		 32152007-11-20 Rask Ingemann Lambertsen <rask@sygehus.dk>
3216
3217 * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts.
3218
b4e9c2c6
L		 32192007-10-27 H.J. Lu <hongjiu.lu@intel.com>
3220
3221 PR regression/33926
3222 * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
3223 * configure: Regenerated.
3224
b2a00c89
L		 32252007-09-27 H.J. Lu <hongjiu.lu@intel.com>
3226
3227 * Makefile.in (dfp-filenames): Replace decimal_globals,
3228 decimal_data, binarydecimal and convert_data with
3229 bid_decimal_globals, bid_decimal_data, bid_binarydecimal
3230 and bid_convert_data, respectively.
3231
8d2a9e0e
CF		 32322007-09-17 Chao-ying Fu <fu@mips.com>
3233 Nigel Stephens <nigel@mips.com>
3234
3235 * fixed-obj.mk: New file to support fine-grain fixed-point functions.
3236 * Makefile.in (fixed_point): Define.
3237 Check if fixed_point is yes to build support functions.
3238 * configure.ac: Check for fixed_point support.
3239 * configure: Regenerated.
3240 * gen-fixed.sh: New file to generate lists of fixed-point labels,
3241 funcs, modes, from, to.
3242
2b53935d
JJ		 32432007-09-11 Janis Johnson <janis187@us.ibm.com
3244
3245 * Makefile.in (dfp-filenames): Add bid128_noncomp.
3246
2533577f
JJ		 32472007-09-10 Janis Johnson <janis187@us.ibm.com>
3248
3249 * Makefile.in (dfp-filenames): Remove decUtility, add
3250 decDouble, decPacked, decQuad, decSingle.
3251
3ae3dbd6
HK		 32522007-08-27 Hans Kester <hans.kester@ellips.nl>
3253
3254 * config.host : Add x86_64-elf target.
3255
22867d02
L		 32562007-07-06 H.J. Lu <hongjiu.lu@intel.com>
3257
3258 * configure.ac (set_have_cc_tls): Add a missing =.
3259 * configure: Regenerated.
3260
6f461e76
L		 32612007-07-06 H.J. Lu <hongjiu.lu@intel.com>
3262
3263 * config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
3264 and x86_64-*-linux*.
3265
3266 * config/t-tls: New file.
3267
dfb3b0e3 3268 * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@.
6f461e76
L		 3269
3270 * configure.ac: Include ../config/enable.m4 and
3271 ../config/tls.m4. Use GCC_CHECK_CC_TLS to check if assembler
3272 supports TLS and substitute set_have_cc_tls.
3273 * configure: Regenerated.
3274
200359e8
L		 32752007-07-04 H.J. Lu <hongjiu.lu@intel.com>
3276
3277 * Makefile.in: Use libbid for DFP when BID is enabled.
3278
76f5e200
DS		 32792007-06-14 Danny Smith <dannysmith@users.sourceforge.net>
3280
3281 * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to
dfb3b0e3 3282 extra_parts. Add config/i386/t-cygming to tmake_file.
76f5e200
DS		 3283 * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.
3284
9bd196f0 32852007-05-29 Zuxy Meng <zuxy.meng@gmail.com>
200359e8 3286 Danny Smith <dannysmith@users.sourceforge.net>
9bd196f0
ZM		 3287
3288 PR target/29498
3289 * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
3290 crtfastmath.o to extra_parts. Add i386/t-crtfm to tmake_file.
3291 * config/i386/t-crtfm: Compile crtfastmath.o with
3292 -minline-all-stringops.
3293
1910440e
RS		 32942007-05-10 Richard Sandiford <richard@codesourcery.com>
3295
3296 * config.host (sparc-wrs-vxworks): New target.
3297
7d33c31d
KH		 32982007-04-14 Kazu Hirata <kazu@codesourcery.com>
3299
3300 * config.host: Recognize fido.
3301
96fccd0d
JJ		 33022007-04-04 Janis Johnson <janis187@us.ibm.com>
3303
3304 * configure: Check host, not target, for decimal float support.
3305
577565f9
UB		 33062007-04-03 Uros Bizjak <ubizjak@gmail.com>
3307
3308 * config/i386/t-crtpc: New file.
3309 * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
5f464fa2 3310 (x86_64-*-linux*): Ditto.
577565f9 3311
ccf8e764
RH		 33122007-02-30 Kai Tietz <kai.tietz@onevision.com>
3313
3314 * config.host (x86_64-*-mingw*): New target.
3315
79b87c74
MM		 33162007-03-23 Michael Meissner <michael.meissner@amd.com>
3317 H.J. Lu <hongjiu.lu@intel.com>
3318
3319 * Makefile.in (enable_decimal_float): New.
3320 (DECNUMINC): Add
3321 -I$(srcdir)/../libdecnumber/$(enable_decimal_float).
3322 (dec-objects): Move decimal32, decimal64 and decimal128 to ...
3323 (decbits-filenames): This.
3324 (decbits-objects): New.
3325 (libgcc-objects): Add $(decbits-objects).
3326
3327 * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}.
3328 Substitute enable_decimal_float.
3329 * configure: Regenerated.
3330
8fce4e31
HPN		 33312007-03-19 Hans-Peter Nilsson <hp@axis.com>
3332
3333 * config.host (cris-*-elf | cris-*-none): Set extra_parts.
3334
e8bb4597
BM		 33352007-03-12 Brooks Moses <brooks.moses@codesourcery.com>
3336
3337 * Makefile.in (install-info): New dummy target.
3338
344189f9
BS		 33392007-03-05 Bernd Schmidt <bernd.schmidt@analog.com>
3340
3341 * config.host (bfin*-linux-uclibc*): Set extra_parts.
3342
ac84c172
BM		 33432007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
3344
3345 * Makefile.in: Add install-html and install-pdf dummy
3346 targets.
3347
cd5c2357
RS		 33482007-02-05 Roger Sayle <roger@eyesopen.com>
3349 Daniel Jacobowitz <dan@codesourcery.com>
3350
3351 * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so.
3352 (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK).
3353 (libunwind.so): Likewise for $(SHLIBUNWIND_LINK).
3354
d9a66f98
JJ		 33552007-01-29 Janis Johnson <janis187@us.ibm.com>
3356
3357 * Makefile.in (dec-filenames): Add decExcept.
3358
9891ec5f
DJ		 33592007-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3360
3361 PR bootstrap/30469
3362 * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and
3363 -fprofile-use.
3364
d6efbf5a
DJ		 33652007-01-25 Daniel Jacobowitz <dan@codesourcery.com>
3366
3367 * configure.ac: Add --enable-version-specific-runtime-libs.
3368 Correct $slibdir default.
3369 * configure: Regenerated.
3370
17caeff2
JM		 33712007-01-23 Joseph Myers <joseph@codesourcery.com>
3372
3373 * config/rs6000/t-ldbl128: Always use -mlong-double-128.
3374
5ea41e3a
AP		 33752007-01-21 Andrew Pinski <pinskia@gmail.com>
3376
3377 PR target/30519
3378 * config.host (alpha*-*-linux*): Set extra_parts.
3379
26900826
KK		 33802007-01-09 Kaz Kojima <kkojima@gcc.gnu.org>
3381
3382 * config/sh/t-linux: New.
3383 * config.host (sh*-*-linux*): Set tmake_file.
3384
97af925b
DJ		 33852007-01-05 Daniel Jacobowitz <dan@codesourcery.com>
3386
3387 * Makefile.in (install): Handle multilibs.
3388
b0088af7
BM		 33892007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
3390
3391 * Makefile.in: Added .PHONY entry for documentation targets.
3392
e0a9456a
BM		 33932007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
3394
3395 * Makefile.in: Add empty info, html, dvi, pdf targets.
3396
7fd453b4
MS		 33972007-01-04 Mike Stump <mrs@apple.com>
3398
3399 * Makefile.in (MAKEINFO): Remove.
3400 (PERL): Likewise.
3401
14e8fc8b
PB		 34022007-01-04 Paolo Bonzini <bonzini@gnu.org>
3403
3404 * configure.ac: Add GCC_TOPLEV_SUBDIRS.
3405 * configure: Regenerate.
3406 * Makefile.in (host_subdir): Substitute it.
dfb3b0e3 3407 (gcc_objdir): Use it.
14e8fc8b 3408
1555beba
DJ		 34092007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
3410
3411 * config.host (ia64*-*-linux*): Set tmake_file.
3412
79e6eaeb
DJ		 34132007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
3414
3415 * Makefile.in (version): Define.
3416
fa958513
DJ		 34172007-01-03 Daniel Jacobowitz <dan@codesourcery.com>
3418 Paolo Bonzini <bonzini@gnu.org>
3419
3420 * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
3421 config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
3422 config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
3423 config/sparc/t-crtfm, config/t-slibgcc-darwin,
3424 config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
3425 shared-object.mk, siditi-object.mk, static-object.mk: New files.
3426 * configure: Generated.
Mirror of https://gcc.gnu.org/git/gcc.git