1 2011-11-21 Richard Henderson <rth@redhat.com>
3 * crtstuff.c (USE_TM_CLONE_REGISTRY): Default to 1 on ELF.
4 (__TMC_LIST__, __TMC_END__): New.
5 (__do_global_dtors_aux): Call _ITM_deregisterTMCloneTable.
6 (__do_global_dtors): Likewise.
7 (frame_dummy): Call _ITM_registerTMCloneTable.
8 (__do_global_ctors_1): Likewise.
10 2011-11-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
12 * config.host (iq2000*-*-elf*): Add iq2000/t-iq2000 to tmake_file.
13 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
14 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add to tmake_file.
15 (powerpc-*-lynxos*): Add rs6000/t-lynx to tmake_file.
16 * config/i386/t-darwin64: Remove.
17 * config/sh/t-netbsd (LIB2ADD): Remove.
19 2011-11-21 Georg-Johann Lay <avr@gjlay.de>
22 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add _moddi3, _umoddi3.
23 (LIB1ASMFUNCS): Add _divdi3, _udivdi3, _udivmod64, _negdi2.
24 * config/avr/lib1funcs.S (wmov): New assembler macro.
25 (__umoddi3, __udivdi3, __udivdi3_umoddi3): New functions.
26 (__moddi3, __divdi3, __divdi3_moddi3): New functions.
27 (__udivmod64): New function.
28 (__negdi2): New function.
30 2011-11-21 Gerald Pfeifer <gerald@pfeifer.com>
32 * config.host (*-*-freebsd[12], *-*-freebsd[12].*,
33 *-*-freebsd*aout*): Remove.
35 2011-11-20 Hans-Peter Nilsson <hp@axis.com>
37 * static-object.mk (c_flags-$o): Save c_flags.
38 ($(base)$(objext)): Use it.
40 2011-11-18 Steve Ellcey <sje@cup.hp.com>
42 * Makefile.in (c_flags): Set to -fno-exceptions to build libunwind.
44 2011-11-18 Georg-Johann Lay <avr@gjlay.de>
47 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_2 _xload_3 _xload_4.
48 * config/avr/lib1funcs.S (__xload_2, __xload_3, __xload_4):
51 2011-11-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
53 * config/arm/lib1funcs.asm (udivsi3): Add support for divide
55 (aeabi_uidivmod): Likewise.
58 (aeabi_idivmod): Likewise.
61 2011-11-16 Tristan Gingold <gingold@adacore.com>
63 * config/alpha/qrnnd.S: Use specific pseudos for VMS.
65 2011-11-15 Georg-Johann Lay <avr@gjlay.de>
68 * config/avr/t-avr (LIB1ASMFUNCS): Add _load_3, _load_4.
69 * config/avr/lib1funcs.S (__load_3, __load_4, __xload_2): New functions.
71 2011-11-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
73 * config.host (hppa*64*-*-hpux11*): Remove pa/t-stublib64 from
75 * config/pa/t-stublib: Merge rules from config/pa/t-stublib64.
76 * config/pa/t-stublib64: Delete.
78 2011-11-12 Richard Henderson <rth@redhat.com>
80 * config/rs6000/linux-unwind.h (frob_update_context): Properly
81 cast the pointer argument to _Unwind_SetGRPtr.
83 2011-11-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
85 * config/spu/t-elf (LIB2ADD): Use LIB2FUNCS_EXCLUDE instead.
87 2011-11-09 Ian Lance Taylor <iant@google.com>
89 * generic-morestack.c: Include <string.h>.
90 (uintptr_type): Define.
91 (struct initial_sp): Add dont_block_signals field. Reduce size of
93 (allocate_segment): Set prev field to NULL. Don't set
94 __morestack_current_segment or __morestack_segments.
95 (__generic_morestack): Update current->prev and *pp after calling
97 (__morestack_block_signals): Don't do anything if
98 dont_block_signals is set.
99 (__morestack_unblock_signals): Likewise.
100 (__generic_findstack): Check for initial_sp == NULL. Add casts to
102 (__splitstack_block_signals): New function.
103 (enum __splitstack_content_offsets): Define.
104 (__splitstack_getcontext, __splitstack_setcontext): New functions.
105 (__splitstack_makecontext): New function.
106 (__splitstack_block_signals_context): New function.
107 (__splitstack_find_context): New function.
108 * config/i386/morestack.S (__morestack_get_guard): New function.
109 (__morestack_set_guard, __morestack_make_guard): New functions.
110 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
112 2011-11-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
114 * config.host (i[34567]86-*-cygwin*): Move i386/t-mingw-pthread ...
115 (i[34567]86-*-mingw*): ... here.
116 (x86_64-*-mingw*): ... here.
118 2011-11-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
120 * config/c6x/t-elf (LIB2ADD): Add instead of assigning.
122 2011-11-07 Nathan Sidwell <nathan@acm.org>
124 * libgcov.c (struct gcov_fn_buffer): New struct.
125 (buffer_fn_data): New helper.
126 (gcov_exit): Rework for new gcov data structures.
128 2011-11-07 Georg-Johann Lay <avr@gjlay.de>
131 * config/avr/lib1funcs.S (__divmodhi4, __divmodsi4): Tweak speed.
133 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
135 * config.host (tmake_file): Correct comment.
136 (bfin*-elf*): Remove bfin/t-elf from tmake_file, add
138 (bfin*-uclinux*): Likewise.
139 (bfin*-linux-uclibc*): Likewise.
140 (xstormy16-*-elf): Add stormy16/t-stormy16 to tmake_file.
142 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Append instead of
144 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Likewise.
145 * config/avr/t-avr (HOST_LIBGCC2_CFLAGS): Likewise.
146 * config/c6x/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
147 * config/h8300/t-h8300 (HOST_LIBGCC2_CFLAGS): Likewise.
148 * config/lm32/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
149 * config/m32r/t-m32r (HOST_LIBGCC2_CFLAGS): Likewise.
150 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Likewise.
151 * config/mips/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
152 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Likewise.
153 * config/pdp11/t-pdp11 (HOST_LIBGCC2_CFLAGS): Likewise.
154 * config/picochip/t-picochip (HOST_LIBGCC2_CFLAGS): Likewise.
155 * config/stormy16/t-stormy16 (HOST_LIBGCC2_CFLAGS): Likewise.
156 * config/t-openbsd-thread (HOST_LIBGCC2_CFLAGS): Likewise.
158 * config/bfin/t-elf: Remove.
159 * config/t-vxworks (HOST_LIBGCC2_CFLAGS): Remove.
161 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
163 * config.host (*-*-rtems*): Add t-rtems to tmake_file.
164 (i[34567]86-*-rtems*): Remove t-rtems from tmake_file.
165 (lm32-*-elf*, lm32-*-rtems*): Split into ...
166 (lm32-*-elf*): ... this.
167 (lm32-*-rtems*): ... and this.
169 (m32r-*-rtems*): Add to tmake_file.
170 (moxie-*-rtems*): Likewise.
171 (sparc-*-rtems*): Likewise.
172 Remove t-rtems from tmake_file.
173 (sparc64-*-rtems*): Likewise.
174 * config/t-rtems (HOST_LIBGCC2_CFLAGS): Use LIBGCC2_INCLUDES
177 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
180 * config/gthr-posix.h: Move ...
181 * gthr-posix.h: ... here.
182 * config/gthr-lynx.h: Reflect this.
183 * config/gthr-vxworks.h: Likewise.
184 * config/rs6000/gthr-aix.h: Likewise.
185 * configure.ac (target_thread_file): Likewise.
186 * configure: Regenerate.
188 2011-11-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
190 * config.host (arm*-*-rtemseabi*): New target.
192 2011-11-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
195 * Makefile.in: Make EXTRA_PARTS depend on libgcc_tm.h instead of
198 2011-11-05 Joern Rennecke <joern.rennecke@embecosm.com>
200 * config.host (epiphany-*-elf*): New configuration.
201 * config/epiphany: New Directory.
203 2011-11-05 Ralf Corsépius <ralf.corsepius@rtems.org>
205 * config.host (avr-*-rtems*): Add config/avr/t-rtems.
206 * config/avr/t-rtems: New.
207 Filter out _exit from LIB1ASMFUNCS.
209 2011-11-04 David S. Miller <davem@davemloft.net>
211 * configure.ac: Test for 64-bit addresses on !x86 using __LP64__.
212 * configure: Rebuild.
214 2011-11-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
216 * config/s390/t-crtstuff: Add -fPIC to CRTSTUFF_T_CFLAGS_S
219 2011-11-04 Georg-Johann Lay <avr@gjlay.de>
222 * config/t-avr (LIB1ASMFUNCS): Add _divmodpsi4, _udivmodpsi4.
223 * config/lib1funcs.S (__udivmodpsi4, __divmodpsi4): New functions.
225 2011-11-04 Joel Sherrill <joel.sherrill@oarcorp.com>
228 * config.host (sparc-*-rtems*): Add sparc/t-softmul.
230 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
232 * config/c6x/t-elf (LIB2ADDEH): Set.
233 * config/c6x/t-c6x-elf: Remove.
235 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
237 * config/i386/sol2-ci.S: Rename to ...
238 * config/i386/crti.S: ... this.
239 * config/i386/sol2-cn.S: Rename to ...
240 * config/i386/crtn.S: ... this.
241 * config/sparc/sol2-ci.S: Rename to ...
242 * config/sparc/crti.S: ... this.
243 * config/sparc/sol2-cn.S: Rename to ...
244 * config/sparc/crtn.S: ... this.
245 * config/t-sol2 (CUSTOM_CRTIN): Remove.
246 (crti.o, crtn.o): Remove.
248 2011-11-04 Tristan Gingold <gingold@adacore.com>
250 * config/ia64/fde-vms.c: Do not include md-unwind-support.h
252 2011-11-04 Kaz Kojima <kkojima@gcc.gnu.org>
254 * config/sh/t-sh: Use $(gcc_compile) instead of $(compile).
256 2011-11-03 Hans-Peter Nilsson <hp@axis.com>
258 * config.host (crisv32-*-none, cris-*-none): Remove.
259 (crisv32-*-elf): Append to tmake_file, don't just set it.
260 (cris-*-elf): Add missing t-fdpbit to tmake_file.
262 2011-11-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
264 * config/rs6000/t-ppccomm (ecrti$(objext)): Use $<.
265 (ecrtn$(objext)): Likewise.
266 (ncrti$(objext)): Likewise.
267 (ncrtn$(objext)): Likewise.
269 2011-11-03 Andreas Schwab <schwab@redhat.com>
271 * config/ia64/t-ia64 (crtbeginS.o): Fix whitespace damage.
273 2011-11-02 David S. Miller <davem@davemloft.net>
275 * configure.ac: Set host_address on sparc too.
276 * configure: Regenerate.
277 * config.host: Add sparc/t-linux64 and sparc/t-softmul conditionally
278 based upon host_address.
279 * config/sparc/t-linux64: Set CRTSTUFF_T_CFLAGS unconditionally.
281 2011-11-02 Jason Merrill <jason@redhat.com>
283 * config/rs6000/t-ppccomm: Add missing \.
285 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
287 * gthr-single.h, gthr.h: New files.
288 * config/gthr-lynx.h, config/gthr-posix.h., config/gthr-rtems.h,
289 config/gthr-vxworks.h, config/i386/gthr-win32.h,
290 config/mips/gthr-mipssde.h, config/pa/gthr-dce.h,
291 config/rs6000/gthr-aix.h, config/s390/gthr-tpf.h: New files.
292 * config/i386/gthr-win32.c: Include "gthr-win32.h".
293 * configure.ac (thread_header): New variable.
294 Set it depending on target_thread_file.
295 (gthr-default.h): Link from $thread_header.
296 * configure: Regenerate.
297 * Makefile.in (LIBGCC2_CFLAGS): Remove $(GTHREAD_FLAGS).
299 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
301 * configure.ac (tm_file_): New variable.
302 Determine from tm_file.
303 (tm_file, tm_defines): Substitute.
304 * configure: Regenerate.
305 * mkheader.sh: New file.
306 * Makefile.in (clean): Remove libgcc_tm.h.
307 ($(objects)): Depend on libgcc_tm.h.
308 (libgcc_tm_defines, libgcc_tm_file): New variables.
309 (libgcc_tm.h, libgcc_tm.stamp): New targets.
310 ($(libgcc-objects), $(libgcc-s-objects), $(libgcc-eh-objects))
311 ($(libgcov-objects), $(libunwind-objects), $(libunwind-s-objects))
312 ($(extra-parts)): Depend on libgcc_tm.h.
313 * config.host (tm_defines, tm_file): New variable.
314 (arm*-*-linux*): Set tm_file for arm*-*-linux-*eabi.
315 (arm*-*-uclinux*): Set tm_file for arm*-*-uclinux*eabi.
316 (arm*-*-eabi*, arm*-*-symbianelf*): Set tm_file.
317 (avr-*-rtems*): Likewise.
319 (frv-*-elf): Likewise.
320 (frv-*-*linux*): Likewise.
321 (h8300-*-rtems*): Likewise.
322 (h8300-*-elf*): Likewise.
323 (i[34567]86-*-darwin*): Likewise.
324 (x86_64-*-darwin*): Likewise.
325 (rx-*-elf): Likewise.
326 (tic6x-*-uclinux): Likewise.
327 (tic6x-*-elf): Likewise.
328 (i[34567]86-*-linux*, x86_64-*-linux*): Likewise.
329 * config/alpha/gthr-posix.c: Include libgcc_tm.h.
330 * config/i386/cygming-crtbegin.c: Likewise.
331 * config/i386/cygming-crtend.c: Likewise.
332 * config/ia64/fde-vms.c: Likewise.
333 * config/ia64/unwind-ia64.c: Likewise.
334 * config/libbid/bid_gcc_intrinsics.h: Likewise.
335 * config/rs6000/darwin-fallback.c: Likewise.
336 * config/stormy16/lib2funcs.c: Likewise.
337 * config/xtensa/unwind-dw2-xtensa.c: Likewise.
338 * crtstuff.c: Likewise.
339 * dfp-bit.h: Likewise.
340 * emutls.c: Likewise.
341 * fixed-bit.c: Likewise.
342 * fp-bit.c: Likewise.
343 * generic-morestack-thread.c: Likewise.
344 * generic-morestack.c: Likewise.
345 * libgcc2.c: Likewise.
346 * libgcov.c: Likewise.
347 * unwind-dw2-fde-dip.c: Likewise.
348 * unwind-dw2-fde.c: Likewise.
349 * unwind-dw2.c: Likewise.
350 * unwind-sjlj.c: Likewise.
352 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
354 * configure.ac: Include ../config/picflag.m4.
355 (GCC_PICFLAG): Call it.
357 * configure: Regenerate.
358 * Makefile.in (gcc_srcdir): Remove.
359 (LIBGCC2_DEBUG_CFLAGS, LIBGCC2_CFLAGS, LIBGCC2_INCLUDES)
360 (HOST_LIBGCC2_CFLAGS, PICFLAG, LIB2FUNCS_ST, LIB2FUNCS_EXCLUDE)
361 (LIB2_DIVMOD_FUNCS, LIB2ADD, LIB2ADD_ST): Set.
362 ($(lib2funcs-o), $(lib2funcs-s-o), $(lib2-divmod-o))
363 ($(lib2-divmod-s-o)): Use $(srcdir) to refer to libgcc2.c.
366 * libgcc2.c, libgcc2.h, gbl-ctors.h, longlong.h: New files.
367 * siditi-object.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir)
368 to refer to libgcc2.c.
370 * config/darwin-64.c: New file.
371 * config/darwin-crt3.c: Remove comment.
372 * config/divmod.c, config/floatunsidf.c, config/floatunsisf.c,
373 config/floatunsitf.c, config/floatunsixf.c, config/udivmod.c,
374 config/udivmodsi4.c: New files.
375 * config/memcmp.c, config/memcpy.c, config/memmove.c,
376 config/memset.c: New files.
377 * config/t-crtstuff-pic (CRTSTUFF_T_CFLAGS_S): Use $(PICFLAG).
378 * config/t-darwin (HOST_LIBGCC2_CFLAGS): Set.
379 * config/t-freebsd-thread, config/t-libgcc-pic: New files.
380 * config/t-libunwind (HOST_LIBGCC2_CFLAGS): Set.
381 * config/t-openbsd-thread: New file.
382 * config/t-sol2 (HOST_LIBGCC2_CFLAGS): Remove.
383 * config/t-vxworks, config/vxlib-tls.c, config/vxlib.c: New files.
384 * config/alpha/gthr-posix.c, config/alpha/qrnnd.S: New files.
385 * config/alpha/t-alpha (LIB2ADD): Use $(srcdir) to refer to
388 * config/alpha/t-osf-pthread (LIB2ADD): Use $(srcdir)/config/alpha
389 to refer to gthr-posix.c.
390 * config/alpha/t-vms (LIB2ADD): Set.
391 * config/alpha/vms-gcc_shell_handler.c: New file.
392 * config/arm/bpabi.c, config/arm/fp16.c,
393 config/arm/linux-atomic.c, config/arm/linux-atomic-64bit.c,
394 config/arm/unaligned-funcs.c: New files.
395 * config/arm/t-bpabi (LIB2ADD, LIB2ADD_ST): Set.
396 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Set.
397 * config/arm/t-linux: Likewise.
398 * config/arm/t-linux-eabi (LIB2ADD_ST): Add.
399 * config/arm/t-netbsd: New file.
400 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Set.
401 * config/arm/t-symbian (LIB2ADD_ST): Set.
402 * config/avr/t-avr (LIB2FUNCS_EXCLUDE, HOST_LIBGCC2_CFLAGS): Set.
403 * config/bfin/t-crtstuff (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
404 * config/bfin/t-elf: New file.
405 * config/c6x/eqd.c, config/c6x/eqf.c, config/c6x/ged.c,
406 config/c6x/gef.c, config/c6x/gtd.c, config/c6x/gtf.c,
407 config/c6x/led.c, config/c6x/lef.c, config/c6x/ltd.c,
408 config/c6x/ltf.c: New files.
409 * config/c6x/t-elf (LIB2FUNCS_EXCLUDE, LIB2ADD)
410 (HOST_LIBGCC2_CFLAGS): Set.
411 * config/c6x/t-uclinux (HOST_LIBGCC2_CFLAGS): Set.
412 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
413 * config/cris/arit.c, config/cris/mulsi3.S, config/cris/t-cris:
415 * config/cris/t-elfmulti (LIB2ADD_ST): Set.
416 * config/cris/t-linux (HOST_LIBGCC2_CFLAGS): Remove.
417 * config/frv/cmovd.c, config/frv/cmovh.c, config/frv/cmovw.c,
418 config/frv/modi.c, config/frv/uitod.c, config/frv/uitof.c,
419 config/frv/ulltod.c, config/frv/ulltof.c, config/frv/umodi.c: New
421 * config/frv/t-frv (LIB2ADD): Set.
422 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
423 * config/h8300/clzhi2.c, config/h8300/ctzhi2.c,
424 config/h8300/fixunssfsi.c, config/h8300/parityhi2.c,
425 config/h8300/popcounthi2.c: New files.
426 * config/h8300/t-h8300 (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
427 * config/i386/gthr-win32.c: New file.
428 * config/i386/t-cygming (LIBGCC2_INCLUDES): Set.
429 * config/i386/t-cygwin: Likewise.
430 * config/i386/t-darwin, config/i386/t-darwin64,
431 config/i386/t-gthr-win32, config/i386/t-interix: New files.
432 * config/i386/t-nto (HOST_LIBGCC2_CFLAGS): Set.
433 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
434 * config/i386/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
435 * config/ia64/quadlib.c: New file.
436 * config/ia64/t-hpux (LIB2ADD): Set.
437 * config/ia64/t-ia64: Add comment.
438 * config/iq2000/lib2funcs.c, config/iq2000/t-iq2000: New files.
439 * config/lm32/t-uclinux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
440 (HOST_LIBGCC2_CFLAGS): Append, remove -fPIC.
441 * config/m32c/lib2funcs.c, config/m32c/trapv.c: New files.
442 * config/m32c/t-m32c (LIB2ADD): Set.
443 * config/m32r/t-linux (HOST_LIBGCC2_CFLAGS): Set.
444 * config/m32r/t-m32r: Likewise.
445 * config/m68k/fpgnulib.c: New file.
446 * config/m68k/t-floatlib (LIB2ADD): Set.
447 (xfgnulib.c): New target.
448 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Set.
449 * config/mep/lib2funcs.c, config/mep/tramp.c: New files.
450 * config/mep/t-mep (LIB2ADD): Set.
451 * config/microblaze/divsi3.asm: Rename to divsi3.S.
452 * config/microblaze/moddi3.asm: Rename to moddi3.S.
453 * config/microblaze/modsi3.asm: Rename to modsi3.S.
454 * config/microblaze/muldi3_hard.asm: Rename to hard.S.
455 * config/microblaze/mulsi3.asm: Rename to mulsi3.S.
456 * config/microblaze/stack_overflow_exit.asm: Rename to exit.S.
457 * config/microblaze/udivsi3.asm: Rename to udivsi3.S.
458 * config/microblaze/umodsi3.asm: Rename to umodsi3.S.
459 * config/microblaze/t-microblaze (LIB2ADD): Reflect this.
460 * config/mips/t-elf, config/mips/t-vr, config/mips/vr4120-div.S:
462 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Set.
463 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Set.
464 * config/pa/fptr.c, config/pa/lib2funcs.S,
465 config/pa/linux-atomic.c, config/pa/quadlib.c: New files.
466 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS): Set.
467 (LIB2ADD, LIB2ADD_ST): Set.
468 * config/pa/t-hpux, config/pa/t-hpux10, config/pa/t-pa64: New files.
469 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS, LIB2ADD, LIB2ADD_ST):
471 * config/pa/t-linux64 (LIB2ADD_ST, HOST_LIBGCC2_CFLAGS): Set.
472 * config/pdp11/t-pdp11: New file.
473 * config/picochip/libgccExtras/adddi3.S,
474 config/picochip/libgccExtras/ashlsi3.S,
475 config/picochip/libgccExtras/ashrsi3.S,
476 config/picochip/libgccExtras/clzsi2.S,
477 config/picochip/libgccExtras/cmpsi2.S,
478 config/picochip/libgccExtras/divmod15.S,
479 config/picochip/libgccExtras/divmodhi4.S,
480 config/picochip/libgccExtras/divmodsi4.S,
481 config/picochip/libgccExtras/lshrsi3.S,
482 config/picochip/libgccExtras/parityhi2.S,
483 config/picochip/libgccExtras/popcounthi2.S,
484 config/picochip/libgccExtras/subdi3.S,
485 config/picochip/libgccExtras/ucmpsi2.S,
486 config/picochip/libgccExtras/udivmodhi4.S,
487 config/picochip/libgccExtras/udivmodsi4.S: New files.
488 * config/picochip/t-picochip (LIB2ADD, HOST_LIBGCC2_CFLAGS)
489 (LIBGCC2_DEBUG_CFLAGS, RANLIB_FOR_TARGET): Set.
490 * config/rs6000/crtresfpr.S, config/rs6000/crtresgpr.S,
491 config/rs6000/crtresxfpr.S, config/rs6000/crtresxgpr.S,
492 config/rs6000/crtsavfpr.S, config/rs6000/crtsavgpr.S)
493 config/rs6000/darwin-asm.h, config/rs6000/darwin-fpsave.S,
494 config/rs6000/darwin-gpsave.S, config/rs6000/darwin-tramp.S,
495 config/rs6000/darwin-vecsave.S, config/rs6000/darwin-world.S: New
497 * config/rs6000/t-darwin (LIB2ADD, LIB2ADD_ST)
498 (HOST_LIBGCC2_CFLAGS): Set.
499 * config/rs6000/t-darwin64: New file.
500 * config/rs6000/t-linux64 (HOST_LIBGCC2_CFLAGS): Set.
501 * config/rs6000/t-lynx, config/rs6000/t-netbsd: New files.
502 * config/rs6000/t-ppccomm (LIB2ADD): Add
503 $(srcdir)/config/rs6000/tramp.S.
504 (LIB2ADD_ST): Use $(srcdir)/config/rs6000 to refer to sources.
505 Add $(srcdir)/config/rs6000/eabi.S.
506 (crtsavfpr.S, crtresfpr.S, crtsavgpr.S, crtresgpr.S, crtresxfpr.S)
507 (crtresxgpr.S, e500crtres32gpr.S, e500crtres64gpr.S)
508 (e500crtres64gprctr.S, e500crtrest32gpr.S, e500crtrest64gpr.S)
509 (e500crtresx32gpr.S, e500crtresx64gpr.S, e500crtsav32gpr.S)
510 (e500crtsav64gpr.S, e500crtsav64gprctr.S, e500crtsavg32gpr.S)
511 (e500crtsavg64gpr.S, e500crtsavg64gprctr.S): Remove.
512 * config/rs6000/tramp.S: New file.
513 * config/s390/t-tpf: Remove.
514 * config/sh/linux-atomic.S: New file.
515 * config/sh/t-linux (LIB2ADD): Set.
516 (HOST_LIBGCC2_CFLAGS): Append, remove -fpic.
517 * config/sh/t-netbsd (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
518 * config/sh/t-sh (unwind-dw2-Os-4-200.o): Use $(srcdir) to refer
520 (HOST_LIBGCC2_CFLAGS): Set.
521 * config/sparc/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
522 * config/spu/divmodti4.c, config/spu/divv2df3.c,
523 config/spu/float_disf.c, config/spu/float_unsdidf.c,
524 config/spu/float_unsdisf.c, config/spu/float_unssidf.c,
525 config/spu/mfc_multi_tag_release.c,
526 config/spu/mfc_multi_tag_reserve.c, config/spu/mfc_tag_release.c,
527 config/spu/mfc_tag_reserve.c, config/spu/mfc_tag_table.c,
528 config/spu/multi3.c: New files.
529 * config/spu/t-elf (LIB2ADD, LIB2ADD_ST, LIB2_SIDITI_CONV_FUNCS)
530 (HOST_LIBGCC2_CFLAGS): Set.
531 * config/stormy16/ashlsi3.c, config/stormy16/ashrsi3.c,
532 config/stormy16/clzhi2.c, config/stormy16/cmpsi2.c,
533 config/stormy16/ctzhi2.c, config/stormy16/divsi3.c,
534 config/stormy16/ffshi2.c, config/stormy16/lib2.c,
535 config/stormy16/lshrsi3.c, config/stormy16/modsi3.c,
536 config/stormy16/parityhi2.c, config/stormy16/popcounthi2.c,
537 config/stormy16/t-stormy16, config/stormy16/ucmpsi2.c,
538 config/stormy16/udivmodsi4.c, config/stormy16/udivsi3.c,
539 config/stormy16/umodsi3.c: New files.
540 * config/xtensa/lib2funcs.S: New file.
541 * config/xtensa/t-elf (HOST_LIBGCC2_CFLAGS): Set.
542 * config/xtensa/t-xtensa (LIB2ADD): Set.
543 * config.host (*-*-darwin*): Add t-libgcc-pic to tmake_file.
544 (*-*-freebsd*): Add t-freebsd, t-libgcc-pic to tmake_file.
545 Add t-freebsd-thread to tmake_file for posix threads.
546 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu)
547 (*-*-gnu*, *-*-kopensolaris*-gnu): Add t-libgcc-pic to tmake_file.
548 (*-*-lynxos*): Likewise.
549 (*-*-netbsd*): Likewise.
550 (*-*-openbsd*): Likewise.
551 Add t-openbsd-thread to tmake_file for posix threads.
552 (*-*-solaris2*): Add t-libgcc-pic to tmake_file.
553 (*-*-vxworks*): Set tmake_file.
554 (alpha*-*-linux*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
555 (alpha*-*-freebsd*): Likewise.
556 (alpha*-*-netbsd*): Likewise.
557 (alpha*-*-openbsd*): Likewise.
558 (alpha*-dec-osf5.1*): Remove qrnnd.o, gthr-posix.o from extra_parts.
559 (alpha64-dec-*vms*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
560 (alpha*-dec-*vms*): Likewise.
561 (arm*-*-netbsdelf*): Add arm/t-netbsd to tmake_file.
562 (bfin*-elf*): Add bfin/t-elf to tmake_file.
563 (bfin*-uclinux*): Likewise.
564 (bfin*-linux-uclibc*): Likewise.
565 (crisv32-*-elf): Add cris/t-cris to tmake_file.
566 (crisv32-*-none): Likewise.
567 (cris-*-elf): Likewise.
568 (cris-*-none): Likewise.
569 (cris-*-linux*, crisv32-*-linux*): Likewise.
570 (hppa[12]*-*-hpux10*): Add pa/t-hpux pa/t-hpux10, t-libgcc-pic to
572 (hppa*64*-*-hpux11*): Add pa/t-hpux, pa/t-pa64, t-libgcc-pic to
574 (hppa[12]*-*-hpux11*): Add pa/t-hpux, t-libgcc-pic to tmake_file.
575 (i[34567]86-*-elf*): Add t-libgcc-pic to tmake_file.
576 (x86_64-*-elf*): Likewise.
577 (i[34567]86-*-nto-qnx*): Likewise.
578 (i[34567]86-*-mingw*): Add i386/t-gthr-win32 to tmake_file for
580 (x86_64-*-mingw*): Likewise.
581 (i[34567]86-*-interix3*): Add i386/t-interix to tmake_file.
582 (lm32-*-uclinux*): Add t-libgcc-pic to tmake_file.
583 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
584 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
585 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-elf to
587 (mipsisa64sr71k-*-elf*): Likewise.
588 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
589 (mips-*-elf*, mipsel-*-elf*): Likewise.
590 (mips64-*-elf*, mips64el-*-elf*): Likewise.
591 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
592 (mips*-*-rtems*): Likewise.
593 (mips64vr-*-elf*, mips64vrel-*-elf*): Add mips/t-elf, mips/t-vr
595 (pdp11-*-*): Add pdp11/t-pdp11 to tmake_file.
596 (powerpc64-*-darwin*): Add rs6000/t-darwin64 to tmake_file.
597 (s390x-ibm-tpf*): Add t-libgcc-pic to tmake_file.
598 (spu-*-elf*): Likewise.
599 (tic6x-*-uclinux): Add t-libgcc-pic to tmake_file.
601 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
603 * Makefile.in ($(lib1asmfuncs-o), $(lib1asmfuncs-s-o)): Use
604 $(srcdir) to refer to $(LIB1ASMSRC).
606 * config/arm/bpabi-v6m.S, config/arm/bpabi.S,
607 config/arm/ieee754-df.S, config/arm/ieee754-sf.S,
608 config/arm/lib1funcs.S: New files.
609 * config/arm/libunwind.S [!__symbian__]: Use lib1funcs.S.
610 * config/arm/t-arm: New file.
611 * config/arm/t-bpabi (LIB1ASMFUNCS): Set.
612 * config/arm/t-elf, config/arm/t-linux, config/arm/t-linux-eabi,
613 config/arm/t-strongarm-elf: New files.
614 * config/arm/t-symbian (LIB1ASMFUNCS): Set.
615 * config/arm/t-vxworks, config/arm/t-wince-pe: New files.
616 * config/avr/lib1funcs.S: New file.
617 * config/avr/t-avr (LIB1ASMSRC, LIB1ASMFUNCS): Set.
618 * config/bfin/lib1funcs.S, config/bfin/t-bfin: New files.
619 * config/c6x/lib1funcs.S: New file.
620 * config/c6x/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Set.
621 * config/fr30/lib1funcs.S, config/fr30/t-fr30: New files.
622 * config/frv/lib1funcs.S: New file.
623 * config/frv/t-frv (LIB1ASMSRC, LIB1ASMFUNCS): Set.
624 * config/h8300/lib1funcs.S, config/h8300/t-h8300: New files.
625 * config/i386/cygwin.S, config/i386/t-chkstk: New files.
626 * config/ia64/__divxf3.asm: Rename to ...
627 * config/ia64/__divxf3.S: ... this.
628 Adapt lib1funcs.asm filename.
629 * config/ia64/_fixtfdi.asm: Rename to ...
630 * config/ia64/_fixtfdi.S: ... this.
631 Adapt lib1funcs.asm filename.
632 * config/ia64/_fixunstfdi.asm: Rename to ...
633 * config/ia64/_fixunstfdi.S: ... this.
634 Adapt lib1funcs.asm filename.
635 * config/ia64/_floatditf.asm: Rename to ...
636 * config/ia64/_floatditf.S: ... this.
637 Adapt lib1funcs.asm filename.
638 * config/ia64/lib1funcs.S: New file.
639 * config/ia64/t-hpux (LIB1ASMFUNCS): Set.
640 * config/ia64/t-ia64 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
641 * config/ia64/t-softfp-compat (libgcc1-tf-compats): Adapt suffix.
642 * config/m32c/lib1funcs.S, config/m32c/t-m32c: New files.
643 * config/m68k/lb1sf68.S, config/m68k/t-floatlib: New files.
644 * config/mcore/lib1funcs.S, config/mcore/t-mcore: New files.
645 * config/mep/lib1funcs.S: New file.
646 * config/mep/t-mep (LIB1ASMSRC, LIB1ASMFUNCS): Set.
647 * config/mips/mips16.S: New file.
648 * config/mips/t-mips16 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
649 * config/pa/milli64.S: New file.
650 * config/pa/t-linux, config/pa/t-linux64: New files.
651 * config/picochip/lib1funcs.S: New file.
652 * config/picochip/t-picochip (LIB1ASMSRC, LIB1ASMFUNCS): Set.
653 * config/sh/lib1funcs.S, config/sh/lib1funcs.h: New files.
654 * config/sh/t-linux (LIB1ASMFUNCS_CACHE): Set.
655 * config/sh/t-netbsd: New file.
656 * config/sh/t-sh (LIB1ASMSRC, LIB1ASMFUNCS, LIB1ASMFUNCS_CACHE): Set.
657 Use $(srcdir) to refer to lib1funcs.S, adapt filename.
658 * config/sh/t-sh64: New file.
659 * config/sparc/lb1spc.S: New file.
660 * config/sparc/t-softmul (LIB1ASMSRC): Adapt sparc/lb1spc.asm
662 * config/v850/lib1funcs.S, config/v850/t-v850: New files.
663 * config/vax/lib1funcs.S, config/vax/t-linux: New files.
664 * config/xtensa/ieee754-df.S, config/xtensa/ieee754-sf.S,
665 config/xtensa/lib1funcs.S: New files.
666 * config/xtensa/t-xtensa (LIB1ASMSRC, LIB1ASMFUNCS): Set.
667 * config.host (arm-wrs-vxworks): Add arm/t-arm, arm/t-vxworks to
669 (arm*-*-freebsd*): Add arm/t-arm, arm/t-strongarm-elf to tmake_file.
670 (arm*-*-netbsdelf*): Add arm/t-arm to tmake_file.
671 (arm*-*-linux*): Likewise.
672 Add arm/t-elf, arm/t-bpabi, arm/t-linux-eabi to tmake_file for
673 arm*-*-linux-*eabi, add arm/t-linux otherwise.
674 (arm*-*-uclinux*): Add arm/t-arm, arm/t-elf to tmake_file.
675 (arm*-*-ecos-elf): Likewise.
676 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
677 (arm*-*-rtems*): Likewise.
678 (arm*-*-elf): Likewise.
679 (arm*-wince-pe*): Add arm/t-arm, arm/t-wince-pe to tmake_file.
680 (avr-*-rtems*): Add to tmake_file, add avr/t-avr.
681 (bfin*-elf*): Add bfin/t-bfin to tmake_file.
682 (bfin*-uclinux*): Likewise.
683 (bfin*-linux-uclibc*): Likewise.
684 (bfin*-rtems*): Likewise.
686 (fido-*-elf): Merge into m68k-*-elf*.
687 (fr30-*-elf)): Add fr30/t-fr30 to tmake_file.
688 (frv-*-*linux*): Add frv/t-frv to tmake_file.
689 (h8300-*-rtems*): Add h8300/t-h8300 to tmake_file.
690 (h8300-*-elf*): Likewise.
691 (hppa*64*-*-linux*): Add pa/t-linux, pa/t-linux64 to tmake_file.
692 (hppa*-*-linux*): Add pa/t-linux to tmake_file.
693 (i[34567]86-*-cygwin*): Add i386/t-chkstk to tmake_file.
694 (i[34567]86-*-mingw*): Likewise.
695 (x86_64-*-mingw*): Likewise.
696 (i[34567]86-*-interix3*): Likewise.
697 (ia64*-*-hpux*): Add ia64/t-ia64, ia64/t-hpux to tmake_file.
698 (ia64-hp-*vms*): Add ia64/t-ia64 to tmake_file.
699 (m68k-*-elf*): Also handle fido-*-elf.
700 Add m68k/t-floatlib to tmake_file.
701 (m68k-*-uclinux*): Add m68k/t-floatlib to tmake_file.
702 (m68k-*-linux*): Likewise.
703 (m68k-*-rtems*): Likewise.
704 (mcore-*-elf): Add mcore/t-mcore to tmake_file.
705 (sh-*-elf*, sh[12346l]*-*-elf*): Add sh/t-sh64 to tmake_file for
707 (sh-*-linux*, sh[2346lbe]*-*-linux*): Add sh/t-sh to tmake_file.
708 Add sh/t-sh64 to tmake_file for sh64*-*-linux*.
709 (sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*)
710 (sh5l*-*-netbsd*, sh64-*-netbsd*, sh64l*-*-netbsd*): Add sh/t-sh,
711 sh/t-netbsd to tmake_file.
712 Add sh/t-sh64 to tmake_file for sh5*-*-netbsd*, sh64*-netbsd*.
713 (sh-*-rtems*): Add sh/t-sh to tmake_file.
714 (sh-wrs-vxworks): Likewise.
715 (sparc-*-linux*): Add sparc/t-softmul to tmake_file except for
717 (v850*-*-*): Add v850/t-v850 to tmake_file.
718 (vax-*-linux*): Add vax/t-linux to tmake_file.
719 (m32c-*-elf*, m32c-*-rtems*): Add m32c/t-m32c to tmake_file.
721 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
723 * crtstuff.c: New file.
724 * Makefile.in (CRTSTUFF_CFLAGS): Define.
725 (CRTSTUFF_T_CFLAGS): Define.
726 (extra-parts, INSTALL_PARTS): Remove conditional assignments.
727 (crtbegin$(objext), crtend$(objext), crtbeginS$(objext))
728 (crtendS$(objext), crtbeginT.o): Use $(srcdir) to refer to
731 (crtbeginT.o): Use $(objext).
732 [!CUSTOM_CRTIN] (crti$(objext), crtn$(objext)): New rules.
733 (libgcc-extra-parts): Don't compare EXTRA_PARTS, GCC_EXTRA_PARTS.
734 (gcc-extra-parts): Remove.
735 * config.host (*-*-freebsd*): Add t-crtstuff-pic to tmake_file.
737 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
738 *-*-gnu*): Also handle *-*-kopensolaris*-gnu.
739 Add t-crtstuff-pic to tmake_file.
740 (*-*-lynxos*): New case.
741 Set tmake_file, extra_parts.
742 (*-*-netbsd*): Add t-crtstuff-pic to tmake_file.
743 Set extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*,
745 (*-*-openbsd*): Add t-crtstuff-pic to tmake_file.
746 (*-*-rtems*): Set extra_parts.
747 (*-*-solaris2*): Remove t-crtin from tmake_file for Solaris < 10.
748 (*-*-uclinux*): New case.
750 (*-*-vms*): New case.
751 Set tmake_file, extra_parts.
752 (*-*-elf): Set extra_parts.
753 (alpha*-*-freebsd*): Add crtbeginT.o to extra_parts.
754 (alpha64-dec-*vms*): Append to tmake_file, remove vms/t-vms,
757 (alpha*-dec-*vms*): Append to tmake_file, remove vms/t-vms.
759 (arm*-*-freebsd*): Add t-crtin to tmake_file.
760 Add crtbegin.o, crtend.o, crti.o, crtn.o to extra_parts.
761 (arm-wrs-vxworks): Append to tmake_file.
763 (arm*-*-uclinux*): Set extra_parts.
764 (arm*-*-ecos-elf): Likewise.
765 (arm*-*-eabi*, arm*-*-symbianelf*): Set extra_parts for
767 (arm*-*-rtems*): Set extra_parts.
768 (arm*-*-elf): Likewise.
769 (avr-*-rtems*): Clear extra_parts.
770 (bfin*-elf*): Add bfin/t-crtlibid, bfin/t-crtstuff to extra_parts.
772 (bfin*-uclinux*): Likewise.
773 (bfin*-linux-uclibc*): Add bfin/t-crtstuff to tmake_file.
774 (bfin*-rtems*): Append to tmake_file.
777 (crisv32-*-elf, crisv32-*-none, cris-*-elf, cris-*-none): Split into ...
778 (crisv32-*-elf): ... this.
779 (crisv32-*-none): ... this.
780 (cris-*-elf, cris-*-none): New cases.
781 Add cris/t-elfmulti to tmake_file.
782 (fr30-*-elf): Append to tmake_file.
784 (frv-*-elf): Append to tmake_file, add frv/t-frv.
786 (h8300-*-rtems*): Append to tmake_file.
788 (h8300-*-elf*): Likewise.
789 (hppa*64*-*-hpux11*): Add pa/t-stublib, pa/t-stublib64 to tmake_file.
791 (hppa[12]*-*-hpux11*): Add pa/t-stublib to tmake_file.
793 (i[34567]86-*-elf*): Add i386/t-crtstuff, t-crtstuff-pic to tmake_file.
794 (x86_64-*-elf*): Likewise.
795 (i[34567]86-*-freebsd*): Add i386/t-crtstuff to tmake_file.
796 (x86_64-*-freebsd*): Likewise.
797 (x86_64-*-netbsd*): Likewise.
798 (i[34567]86-*-linux*): Likewise.
799 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
800 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
801 (x86_64-*-linux*): Likewise.
802 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
803 (i[34567]86-*-lynxos*): Add t-crtstuff-pic, i386/t-crtstuff to
806 (i[34567]86-*-nto-qnx*): Set tmake_file, extra_parts.
807 (i[34567]86-*-rtems*): Append to tmake_file, remove t-crtin.
808 Append to extra_parts, remove crtbegin.o, crtend.o.
809 (ia64*-*-elf*): Append to extra_parts, remove crtbegin.o, crtend.o.
810 (ia64*-*-freebsd*): Append to extra_parts, remove crtbegin.o,
811 crtend.o, crtbeginS.o, crtendS.o.
812 (ia64*-*-linux*): Comment extra_parts.
813 (ia64-hp-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64.
815 (iq2000*-*-elf*): Clear extra_parts.
816 (lm32-*-elf*, lm32-*-rtems*): Add t-crtin to tmake_file.
817 (lm32-*-uclinux*): Add to extra_parts, remove crtbegin.o, crtend.o
818 (m32r-*-elf*, m32r-*-rtems*): Split off ...
819 (m32r-*-rtems*): ... this.
820 Add m32r/t-m32r to tmake_file.
821 (m68k-*-elf*): Add t-crtin to tmake_file.
822 (m68k-*-rtems*): Add crti.o, crtn.o to extra_parts.
823 (mcore-*-elf): Likewise.
824 (microblaze*-*-*): Set extra_parts.
825 (mips*-sde-elf*): New case.
826 Set tmake_file, extra_parts.
827 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
828 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
829 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-crtstuff to
832 (mipsisa64sr71k-*-elf*): Likewise.
833 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
834 (mips-*-elf*, mipsel-*-elf*): Likewise.
835 (mips64-*-elf*, mips64el-*-elf*): Likewise.
836 (mips64vr-*-elf*, mips64vrel-*-elf*): Likewise.
837 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
838 (mips*-*-rtems*): Likewise.
839 (mipstx39-*-elf*, mipstx39el-*-elf*): Likewise.
840 (moxie-*-*): Split into ...
841 (moxie-*-elf, moxie-*-uclinux*): ... this.
842 Add to extra_parts, remove crtbegin.o, crtend.o.
843 (moxie-*-rtems*): New case.
846 (powerpc-*-freebsd*): Add rs6000/t-crtstuff to tmake_file.
848 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
849 (powerpc-*-eabispe*): Add rs6000/t-crtstuff, t-crtstuff-pic to
852 (powerpc-*-eabisimaltivec*): Add to tmake_file, add rs6000/t-ppccomm,
853 rs6000/t-crtstuff, t-crtstuff-pic to tmake_file.
855 (powerpc-*-eabisim*): Likewise.
856 (powerpc-*-elf*): Likewise.
857 (powerpc-*-eabialtivec*): Likewise.
858 (powerpc-xilinx-eabi*): Likewise.
859 (powerpc-*-eabi*): Likewise.
860 (powerpc-*-rtems*): Likewise.
861 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-crtstuff to
864 (powerpc-*-lynxos*): Add to tmake_file.
865 (powerpcle-*-elf*): Add to tmake_file, add rs6000/t-ppccomm,
866 rs6000/t-crtstuff, t-crtstuff-pic.
868 (powerpcle-*-eabisim*): Likewise.
869 (powerpcle-*-eabi*): Likewise.
870 (rx-*-elf): Remove extra_parts.
871 (s390x-ibm-tpf*): Set extra_parts.
872 (score-*-elf): Set extra_parts.
873 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
874 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
875 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
876 (sh64l*-*-netbsd*): Split into ...
877 (sh-*-elf*, sh[12346l]*-*-elf*): ... this.
878 Add t-crtstuff-pic to tmake_file.
880 (sh-*-rtems*): Add to tmake_file, add t-crtstuff-pic.
882 (sh-wrs-vxworks): Add to tmake_file, add t-crtstuff-pic.
883 (sparc-*-elf*): Remove t-crtin from tmake_file.
884 Add to extra_parts, remove crtbegin.o, crtend.o.
885 (sparc-*-linux*): Add sparc/t-linux64 to tmake_file.
886 (sparc64-*-linux*): Likewise.
887 (sparc-*-rtems*): Remove sparc/t-elf from tmake_file.
888 Add to extra_parts, remove crtbegin.o, crtend.o.
889 (sparc64-*-elf*): Remove t-crtin from tmake_file.
890 Add to extra_parts, remove crtbegin.o, crtend.o.
891 (sparc64-*-rtems*): Remove t-crtin from tmake_file.
892 Add to extra_parts, remove crtbegin.o, crtend.o.
893 (sparc64-*-freebsd*, ultrasparc-*-freebsd*): Add to extra_parts.
894 (sparc64-*-linux*): Add sparc/t-linux64 to tmake_file.
895 (spu-*-elf*): Add to tmake_file, add spu/t-elf.
897 (tic6x-*-uclinux): Add c6x/t-uxlinux, t-crtstuff-pic to tmake_file.
899 (tic6x-*-*): Change to ...
900 (tic6x-*-elf): ... this.
902 (xtensa*-*-elf*): Add to tmake_file, add xtensa/t-elf.
904 (am33_2.0-*-linux*): Add comment.
905 (mep*-*-*): Add mep/t-mep to tmake_file.
907 * config/alpha/t-vms: New file.
908 * config/alpha/vms-dwarf2.S, config/alpha/vms-dwarf2eh.S: New files.
909 * config/arm/crti.S, config/arm/crtn.S: New files.
910 * config/bfin/crti.S, config/bfin/crtn.S: New files.
911 * config/bfin/crtlibid.S: New file.
912 * config/bfin/t-crtlibid, config/bfin/t-crtstuff: New files.
913 * config/c6x/crti.S, config/c6x/crtn.S: New files.
914 * config/c6x/t-elf (CUSTOM_CRTIN): Set.
915 (crti.o, crtin.o): New rules.
916 (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
917 * config/c6x/t-uclinux: New file.
918 * config/cris/t-elfmulti: New file.
919 * config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Set.
920 * config/fr30/crti.S, config/fr30/crtn.S: New files.
921 * config/frv/frvbegin.c, config/frv/frvend.c: New files.
922 * config/frv/t-frv: New file.
923 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Set.
924 * config/h8300/crti.S, config/h8300/crtn.S: New files.
925 * config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c:
927 * config/i386/t-cygming (crtbegin.o, crtend.o): Use $(srcdir) to
928 refer to cygming-crtbegin.c, cygming-crtend.c.
930 * config/i386/t-nto: New file.
931 * config/ia64/crtbegin.S, config/ia64/crtend.S: New files.
932 * config/ia64/crti.S, config/ia64/crtn.S: New files.
933 * config/ia64/t-ia64 (crtbegin.o, crtend.o, crtbeginS.o,
934 crtendS.o): Use $(srcdir) to refer to crtbegin.S, crtend.S.
937 * config/ia64/t-vms (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
938 (crtinitS.o): New rule.
939 * config/ia64/vms-crtinit.S: New file.
940 * config/lm32/t-elf ($(T)crti.o, $(T)crtn.o): Remove.
941 * config/m32r/initfini.c: New file.
942 * config/m32r/t-linux, config/m32r/t-m32r: New files.
943 * config/m68k/crti.S, config/m68k/crtn.S: New files.
944 * config/mcore/crti.S, config/mcore/crtn.S: New files.
945 * config/mep/t-mep: New file.
946 * config/microblaze/crti.S, config/microblaze/crtn.S: New files.
947 * config/microblaze/t-microblaze (MULTILIB_OPTIONS): Remove.
948 * config/mips/crti.S, config/mips/crtn.S: New files.
949 * config/mips/t-crtstuff: New file.
950 * config/mmix/crti.S, config/mmix/crtn.S: New files.
951 * config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Set.
953 ($(T)crti.o, $(T)crtn.o): Remove $(T),
955 Use $(srcdir) to refer to crti.S, crtn.S.
956 Use .S extension, $<.
957 * config/moxie/crti.asm: Rename to ...
958 * config/moxie/crti.S: ... this.
959 * config/moxie/crtn.asm: Rename to ...
960 * config/moxie/crtn.S: ... this.
961 * config/moxie/t-moxie: Remove.
962 * config/pa/stublib.c: New file.
963 * config/pa/t-stublib, config/pa/t-stublib64: New files.
964 * config/rs6000/eabi-ci.S, config/rs6000/eabi-cn.S: New files.
965 * config/rs6000/sol-ci.S, config/rs6000/sol-cn.S: New files.
966 * config/rs6000/t-crtstuff: New file.
967 * config/rs6000/t-ppccomm (EXTRA_PARTS): Remove.
968 (ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove.
969 (ecrti$(objext)): Depend on $(srcdir)/config/rs6000/eabi-ci.S.
970 Make output file explicit.
971 (ecrtn$(objext)): Depend on $(srcdir)/config/rs6000/eabi-cn.S.
972 Make output file explicit.
973 (ncrti$(objext): Depend on $(srcdir)/config/rs6000/sol-ci.S.
974 Make output file explicit.
975 (ncrtn$(objext)): Depend on $(srcdir)/config/rs6000/sol-cn.S.
976 Make output file explicit.
977 * config/score/crti.S, config/score/crtn.S: New files.
978 * config/sh/crt1.S, config/sh/crti.S, config/sh/crtn.S: New files.
979 * config/sh/lib1funcs-4-300.S, config/sh/lib1funcs-Os-4-200.S: New
981 * config/sh/t-sh, config/sh/t-superh: New files.
982 * config/sparc/t-linux64: New file.
983 * config/spu/cache.S, config/spu/cachemgr.c: New files.
984 * config/spu/t-elf (CRTSTUFF_T_CFLAGS): Set.
985 (cachemgr.o, cachemgr_nonatomic.o, libgcc_%.a, cache8k.o)
986 (cache16k.o, cache32k.o, cache64k.o, cache128k.o): New rules.
987 * config/t-crtin: Remove.
988 * config/t-crtstuff-pic: New file.
989 * config/t-sol2 (CUSTOM_CRTIN): Set.
990 (crti.o, crtn.o): New rules.
991 * config/vms/t-vms: New file.
992 * config/vms/vms-ucrt0.c: New file.
993 * config/xtensa/t-elf: New file.
995 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
997 * Makefile.in (SHLIB_NM_FLAGS): Set.
998 * mkmap-flat.awk, mkmap-symver.awk: New files.
999 * configure.ac (libgcc_cv_lib_sjlj_exceptions): Check for SjLj
1001 * configure: Regenerate.
1002 * config/libgcc-glibc.ver: New file.
1003 * config/libgcc-libsystem.ver: New file.
1004 * config/t-libunwind (SHLIB_LC): Set.
1005 * config/t-linux: New file.
1006 * config/t-slibgcc (INSTALL_SHLIB): New.
1007 (SHLIB_INSTALL): Use it.
1008 * config/t-slibgcc-darwin (SHLIB_MKMAP): Use $(srcdir) to refer
1009 to mkmap-symver.awk.
1010 (SHLIB_MAPFILES): Don't append, adapt pathname.
1011 (SHLIB_VERPFX): Set.
1012 * config/t-slibgcc-elf-ver (SHLIB_MKMAP): Use $(srcdir) to refer
1013 to mkmap-symver.awk.
1014 * config/t-slibgcc-gld-nover, config/t-slibgcc-hpux,
1015 config/t-slibgcc-libgcc, config/t-slibgcc-vms: New files.
1016 * config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: New files.
1017 * config/alpha/t-slibgcc-osf (SHLIB_MKMAP): Use $(srcdir) to refer
1019 * config/arm/t-bpabi (SHLIB_MAPFILES): Set.
1020 * config/bfin/libgcc-glibc.ver, config/bfin/t-linux: New files.
1021 * config/c6x/libgcc-eabi.ver, config/c6x/t-elf: New files.
1022 * config/cris/libgcc-glibc.ver, config/cris/t-linux: New files.
1023 * config/frv/libgcc-frv.ver, config/frv/t-linux: New files.
1024 * config/i386/libgcc-darwin.10.4.ver,
1025 config/i386/libgcc-darwin.10.5.ver, config/i386/libgcc-glibc.ver:
1027 * config/i386/t-darwin: Remove.
1028 * config/i386/t-darwin64: Likewise.
1029 * config/i386/t-dw2-eh, config/i386/t-sjlj-eh: New files.
1030 * config/i386/t-slibgcc-cygming, config/i386/t-cygwin,
1031 config/i386/t-dlldir, config/i386/t-dlldir-x: New files.
1032 * config/i386/t-linux: New file.
1033 * config/i386/t-mingw32: New file.
1034 * config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: New files.
1035 * config/ia64/t-glibc: Rename to ...
1036 * config/ia64/t-linux: ... this.
1037 (SHLIB_MAPFILES): Set.
1038 * config/ia64/t-glibc-libunwind: Rename to ...
1039 * config/ia64/t-linux-libunwind: ... this.
1040 * config/ia64/t-ia64 (SHLIB_MAPFILES): Set.
1041 * config/ia64/t-slibgcc-hpux: New file.
1042 * config/m32r/libgcc-glibc.ver, config/m32r/t-linux: New files.
1043 * config/m68k/t-slibgcc-elf-ver: New file.
1044 * config/mips/t-mips16 (SHLIB_MAPFILES): Set.
1045 * config/mips/t-slibgcc-irix (SHLIB_MKMAP): Use $(srcdir) to refer
1047 * config/pa/t-slibgcc-hpux: New file.
1048 * config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: New
1050 * config/rs6000/libgcc-darwin.10.4.ver,
1051 config/rs6000/libgcc-darwin.10.5.ver: New files.
1052 * config/rs6000/libgcc-ppc-glibc.ver: Rename to
1053 config/rs6000/libgcc-glibc.ver.
1054 * config/rs6000/libgcc-ppc64.ver: Rename to
1055 config/rs6000/libgcc-ibm-ldouble.ver.
1056 * config/rs6000/t-darwin (SHLIB_VERPFX): Remove.
1057 * config/rs6000/t-ibm-ldouble (SHLIB_MAPFILES): Adapt filename.
1058 * config/rs6000/t-ldbl128: Rename to ...
1059 * config/rs6000/t-linux: ... this.
1060 (SHLIB_MAPFILES): Adapt filename.
1061 * config/rs6000/t-slibgcc-aix: New file.
1062 * config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: New files.
1063 * config/sh/t-linux (SHLIB_MAPFILES): Use $(srcdir) to refer to
1064 libgcc-excl.ver, libgcc-glibc.ver.
1065 (SHLIB_LINK, SHLIB_INSTALL): Remove.
1066 * config/sparc/libgcc-glibc.ver: New file.
1067 * config/sparc/t-linux: New file.
1068 * config/xtensa/libgcc-glibc.ver, config/xtensa/t-linux: New files.
1069 * config.host (*-*-freebsd*): Add t-slibgcc, t-slibgcc-gld,
1070 t-slibgcc-elf-ver to tmake_file.
1071 Add t-slibgcc-nolc-override to tmake_file for posix threads on
1073 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
1074 *-*-gnu*, *-*-kopensolaris*-gnu): Add t-slibgcc, t-slibgcc-gld,
1075 t-slibgcc-elf-ver, t-linux to tmake_file.
1076 (*-*-netbsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to
1078 (alpha*-*-linux*): Add alpha/t-linux to tmake_file.
1079 (alpha64-dec-*vms*): Add t-slibgcc-vms to tmake_file.
1080 (alpha*-dec-*vms*): Likewise.
1081 (arm*-*-freebsd*): Append to tmake_file.
1082 (arm*-*-netbsdelf*): Add t-slibgcc-gld-nover to tmake_file.
1083 (arm*-*-linux*): Add t-slibgcc-libgcc to tmake_file for
1085 (arm*-*-eabi*, arm*-*-symbianelf*): Add t-slibgcc-nolc-override to
1086 tmake_file for arm*-*-symbianelf*.
1087 (bfin*-linux-uclibc*): Append to tmake_file, add bfin/t-linux.
1088 (cris-*-linux*, crisv32-*-linux*): Append to tmake_file, add
1090 (frv-*-*linux*): Append to tmake_file, add frv/t-linux.
1091 (hppa*-*-linux*): Add t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver,
1092 pa/t-slibgcc-dwarf-ver to tmake_file.
1093 (hppa[12]*-*-hpux10*): Add t-slibgcc, pa/t-slibgcc-sjlj-ver,
1094 pa/t-slibgcc-dwarf-ver, t-slibgcc-hpux, pa/t-slibgcc-hpux to tmake_file.
1095 (hppa*64*-*-hpux11*): Likewise.
1096 (hppa[12]*-*-hpux11*): Likewise.
1097 (x86_64-*-darwin*): Don't override tmake_file, but only keep
1098 i386/t-crtpc, i386/t-crtfm.
1099 (i[34567]86-*-cygwin*): Set tmake_eh_file, tmake_dlldir_file.
1100 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
1102 Add i386/t-cygwin to tmake_file.
1103 Prepent i386/t-mingw-pthread to tmake_file for posix threads.
1104 (i[34567]86-*-mingw*): Set tmake_eh_file, tmake_dlldir_file.
1105 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
1107 Add i386/t-mingw32 to tmake_file.
1108 (x86_64-*-mingw*): Likewise.
1109 (ia64*-*-freebsd*): Append to tmake_file.
1110 (ia64*-*-linux*): Append to tmake_file.
1111 Replace ia64/t-glibc by ia64/t-linux.
1112 Replace ia64/t-glibc-libunwind by ia64/t-linux-libunwind if using
1114 (ia64*-*-hpux*): Add t-slibgcc, ia64/t-slibgcc-hpux,
1115 t-slibgcc-hpux to tmake_file.
1116 (ia64-hp-*vms*): Add t-slibgcc-vms to tmake_file.
1117 (m32r-*-linux*): Append to tmake_file, add m32r/t-linux.
1118 (m32rle-*-linux*): Likewise.
1119 (m68k-*-linux*)): Add m68k/t-slibgcc-elf-ver to tmake_file unless
1121 (microblaze*-linux*): New case.
1122 Append to tmake_file, add t-slibgcc-nolc-override.
1123 (powerpc-*-freebsd*): Add t-slibgcc-libgcc to tmake_file.
1124 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
1125 Replace rs6000/t-ldbl128 by rs6000/t-linux in tmake_file.
1126 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1127 rs6000/t-slibgcc-aix to tmake_file.
1128 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1129 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1130 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1131 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1132 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1133 (sh64l*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file for
1135 (sparc-*-linux*): Append to tmake_file for *-leon*.
1136 Add sparc/t-linux to tmake_file for non-Leon targets.
1137 (sparc64-*-linux*): Add sparc/t-linux to tmake_file.
1138 (tic6x-*-uclinux): New case.
1139 Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file.
1140 (tic6x-*-*): Add c6x/t-elf to tmake_file.
1141 (xtensa*-*-linux*): Append to tmake_file, add xtensa/t-linux.
1142 (am33_2.0-*-linux*): Append to tmake_file.
1143 (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu)
1144 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Also handle
1145 x86_64-*-kfreebsd*-gnu.
1146 Add i386/t-linux to tmake_file.
1148 2011-10-28 Ian Lance Taylor <iant@google.com>
1150 * config/i386/morestack.S: Correct CFI information to do proper
1151 returns throughout function. In 32-bit mode, save %ebx so that it
1152 is restored on unwind.
1154 2011-10-25 Bernd Schmidt <bernds@codesourcery.com>
1156 * config/c6x/pr-support.c (__gnu_unwind_24bit): Correct logic for the
1157 case where B3 isn't the return register.
1159 * config/c6x/pr-support.c (pop_compact_frame, pop_frame): Correct
1160 logic for doubleword pops.
1162 2011-10-25 Andreas Tobler <andreast@fgznet.ch>
1164 * config/rs6000/t-freebsd: Add wildcard.
1166 2011-10-21 Paul Brook <paul@codesourcery.com>
1168 * unwind-arm-common.inc: Handle ID3/4 unwinding data.
1170 2011-10-16 Uros Bizjak <ubizjak@gmail.com>
1171 Eric Botcazou <ebotcazou@adacore.com>
1174 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Set
1175 fs->signal_frame to 1.
1177 2011-10-07 Ian Lance Taylor <iant@google.com>
1179 * generic-morestack-thread.c: #include <errno.h>.
1181 2011-10-07 Ian Lance Taylor <iant@google.com>
1184 * generic-morestack.c (__generic_morestack): Make sure the segment
1185 is large enough for both the stack frame and the copied
1188 2011-10-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1191 * config.host: Add crtbegin.o, crtbeginS.o, crtend.o, crtendS.o to
1194 2011-09-28 Nick Clifton <nickc@redhat.com>
1196 * config/rx/rx-lib.h: Always restrict doubles to the SF type when
1197 64-bit doubles are not enabled.
1198 * config/rx/rx-abi.h: Fix extraneous renaming of the floatsisf
1199 and floatunsisf functions.
1201 2011-09-13 Paul Brook <paul@codesourcery.com>
1203 * config.host (tic6x-*-*): Add c6x/t-c6x-elf. Set unwind_header.
1204 * unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG.
1205 * unwind-arm-common.inc: New file.
1206 * config/arm/unwind-arm.c: Use unwind-arm-common.inc.
1207 * config/arm/unwind-arm.h: Use unwind-arm-common.h.
1208 (_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define.
1209 * config/c6x/libunwind.S: New file.
1210 * config/c6x/pr-support.c: New file.
1211 * config/c6x/unwind-c6x.c: New file.
1212 * config/c6x/unwind-c6x.h: New file.
1213 * config/c6x/t-c6x-elf: New file.
1215 2011-08-23 Uros Bizjak <ubizjak@gmail.com>
1217 * config/i386/64/sfp-machine.h (ASM_INVALID): New define.
1218 (ASM_DIVZERO): Ditto.
1219 (FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO.
1221 2011-08-18 Richard Sandiford <richard.sandiford@linaro.org>
1223 * config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete.
1225 2011-08-17 Richard Sandiford <richard.sandiford@linaro.org>
1228 * config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias
1229 instead of an assembly one.
1231 2011-08-12 Paolo Bonzini <bonzini@gnu.org>
1234 * Makefile.in (install-unwind_h): Create
1235 $(gcc_objdir)/include/unwind.h atomically.
1237 2011-08-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1239 * Makefile.in (install-unwind_h): Remove destination file first.
1241 2011-08-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1244 * config/mips/t-mips16: New file.
1245 * config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file.
1246 (mips*-*-linux*): Likewise.
1247 (mips*-sde-elf*): Likewise.
1248 (mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*,
1249 mipsisa64-*-elf*, mipsisa64r2-*-elf*.
1250 Add mips/t-mips16 to tmake_file.
1251 (mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file.
1252 (mips-*-elf*): Likewise.
1253 (mips64-*-elf*): Likewise.
1254 (mips64orion-*-elf*): Likewise.
1255 (mips*-*-rtems*): Likewise.
1256 (mipstx39-*-elf*): Likewise.
1257 * Makefile.in: Use SYNC instead of LIBGCC_SYNC.
1258 ($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of
1260 Use $(srcdir) to refer to sync.c.
1262 ($(libgcc-sync-funcs-o)): Likewise.
1263 ($(libgcc-sync-size-funcs-s-o)): Likewise.
1264 ($(libgcc-sync-funcs-s-o)): Likewise.
1266 2011-08-09 Andreas Schwab <schwab@linux-m68k.org>
1268 * config.host (ia64*-*-linux*): Move ia64/t-glibc after
1271 2011-08-08 H.J. Lu <hongjiu.lu@intel.com>
1274 * config/i386/value-unwind.h: New.
1276 2011-08-06 Richard Sandiford <rdsandiford@googlemail.com>
1278 * config.host (*-*-darwin*, *-*-freebsd*, *-*-linux*, frv-*-*linux*)
1279 (*-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu):
1280 Add to tmake_file rather than overriding it.
1282 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1284 * config/t-softfp: Remove.
1285 * soft-fp: Moved from ../gcc/config.
1286 * soft-fp/README: Remove t-softfp reference.
1287 * soft-fp/t-softfp: Move to config/t-softfp.
1288 (softfp_machine_header): Remove.
1289 (softfp_file_list): Remove config subdir.
1290 (soft-fp-objects): New variable.
1291 ($(soft-fp-objects)): Set INTERNAL_CFLAGS.
1292 (LIB2FUNCS_EXTRA): Add to LIB2ADD instead.
1293 (SFP_MACHINE, $(SFP_MACHINE)): Remove.
1294 * config/t-softfp-excl: New file.
1295 * config/t-softfp-sfdf: New file.
1296 * config/t-softfp-tf: New file.
1297 * config/no-sfp-machine.h: New file.
1298 * config/arm/sfp-machine.h: New file.
1299 * config/arm/t-softfp: New file.
1300 * config/c6x/sfp-machine.h: New file.
1301 * config/i386/32/t-fprules-softfp: Rename to ...
1302 * config/i386/32/t-softfp: ... this.
1303 (tifunctions, LIB2ADD): Remove.
1304 (softfp_int_modes): Override.
1305 * config/i386/64/t-softfp-compat (tf-functions): Remove config
1307 * config/i386/64/eqtf2.c: Likewise.
1308 * config/i386/64/getf2.c: Likewise.
1309 * config/i386/64/letf2.c: Likewise.
1310 * config/ia64/sft-machine.h: New file.
1311 * config/ia64/t-fprules-softfp: Rename to ...
1312 * config/ia64/t-softfp: ... this.
1313 * config/lm32/sfp-machine.h: New file.
1314 * config/moxie/t-moxie-softfp: Remove.
1315 * config/rs6000/ibm-ldouble-format: New file.
1316 * config/rs6000/ibm-ldouble.c: New file.
1317 * config/rs6000/libgcc-ppc-glibc.ver: New file
1318 * config/rs6000/libgcc-ppc64.ver: New file
1319 * config/rs6000/sfp-machine.h: New file.
1320 * config/rs6000/t-freebsd: New file.
1321 * config/rs6000/t-ibm-ldouble: New file.
1322 * config/rs6000/t-ldbl128: Use $(srcdir) to refer to
1323 libgcc-ppc-glibc.ver.
1324 * config/rs6000/t-linux64: New file.
1325 * config/rs6000/t-ppccomm (LIB2ADD): Add
1326 $(srcdir)/config/rs6000/ibm-ldouble.c.
1327 * config/rs6000/t-ppccomm-ldbl: New file.
1328 * config/score/sfp-machine.h: New file.
1329 * config.host (sfp_machine_header): Explain.
1330 (arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp,
1331 t-softfp to tmake_file.
1332 (arm*-*-uclinux*): Likewise.
1333 (arm*-*-ecos-elf): Likewise.
1334 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
1335 (arm*-*-rtems*): Likewise.
1336 (arm*-*-elf): Likewise.
1337 (ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp
1339 Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file.
1340 (lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file.
1341 (lm32-*-uclinux*): Likewise.
1342 (moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf,
1343 t-softfp-excl, t-softfp.
1344 (powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file.
1345 (powerpc64-*-darwin*): Likewise.
1346 (powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp
1348 (powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to
1350 (powerpc-*-eabisim*): Likewise.
1351 (powerpc-*-elf*): Likewise.
1352 (powerpc-*-eabialtivec*): Likewise.
1353 (powerpc-xilinx-eabi*): Likewise.
1354 (powerpc-*-rtems*): Likewise.
1355 (powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf,
1356 t-softfp-excl, t-softfp to tmake_file.
1357 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add
1358 rs6000/t-ppccomm-ldbl to tmake_file.
1359 (powerpcle-*-elf*): Likewise.
1360 (powerpcle-*-eabisim*): Likewise.
1361 (powerpcle-*-eabi*): Likewise.
1362 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1363 rs6000/t-ibm-ldouble to tmake_file.
1364 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1365 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1366 (score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file.
1367 (tic6x-*-*): Likewise.
1368 (i[34567]86-*-darwin*, x86_64-*-darwin*,
1369 i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu,
1370 i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*,
1371 i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*,
1372 i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*,
1373 i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf,
1374 t-softfp to tmake_file.
1375 * configure.ac (sfp_machine_header): Provide default if unset.
1377 Link sfp-machine.h to config/$sfp_machine_header.
1378 * configure: Regenerate.
1380 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1382 * Makefile.in (double_type_size, long_double_type_size): Set.
1383 Remove $(fpbit-in-libgcc) support.
1384 (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables.
1385 (fpbit-src): New variable.
1386 ($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT).
1387 Compile with -DFLOAT $(FPBIT_CFLAGS).
1389 ($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT).
1390 Compile with $(FPBIT_CFLAGS).
1392 ($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT).
1393 Compile with -DFLOAT $(TPBIT_CFLAGS).
1395 * configure.ac (double_type_size, long_double_type_size):
1396 Determine and substitute.
1397 * configure: Regenerate.
1398 * fp-bit.c, fp-bit.h: New files.
1399 * config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files.
1400 * config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove.
1401 * config/mips/t-mips: New file.
1402 * config/mips/t-sdemtk: New file.
1403 * config/rs6000/ppc64-fp.c: New file.
1404 * config/rs6000/t-darwin (LIB2ADD): Add
1405 $(srcdir)/config/rs6000/ppc64-fp.c.
1406 * config/rs6000/t-ppc64-fp: New file.
1407 * config/rx/rx-lib.h: New file.
1408 * config/rx/t-rx (FPBIT): Set to true.
1409 ($(gcc_objdir)/fp-bit.c): Remove.
1410 (DPBIT): Set to true only with -m64bit-doubles.
1411 ($(gcc_objdir)/dp-bit.c): Remove.
1412 * config/sparc/t-softfp: Remove.
1413 * config/spu/t-elf: New file.
1414 * config/t-fdpbit, config/t-fpbit: New files.
1415 * config.host (m32c*-*-*): Add t-fdpbit to tmake_file.
1416 (mips*-*-*): Likewise.
1417 (arm-wrs-vxworks): Likewise.
1418 (arm*-*-freebsd*): Likewise.
1419 (avr-*-rtems*): Add t-fpbit to tmake_file.
1420 (avr-*-*): Likewise.
1421 (bfin*-elf*): Add t-fdpbit to tmake_file.
1422 (bfin*-uclinux*): Likewise.
1423 (bfin*-linux-uclibc*): Likewise.
1424 (bfin*-rtems*): New case.
1425 Add t-fdpbit to tmake_file.
1426 (bfin*-*): Add t-fdpbit to tmake_file.
1427 (crisv32-*-elf): Likewise.
1428 (cris-*-linux*): Likewise.
1429 (fr30-*-elf): Likewise.
1430 (frv-*-elf, frv-*-*linux*): Likewise.
1431 (h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file.
1432 (iq2000*-*-elf*): Add t-fdpbit to tmake_file.
1433 (m32r-*-elf*): Likewise.
1434 (m32rle-*-elf*): Likewise.
1435 (m32r-*-linux*): Likewise.
1436 (m32rle-*-linux*): Likewise.
1437 (mcore-*-elf): Add t-fdpbit to tmake_file.
1438 (microblaze*-*-*): Likewise.
1439 (mips-sgi-irix6.5*): Add t-tpbit to tmake_file.
1440 (mips*-*-netbsd*): Add mips/t-mips to tmake_file.
1441 (mips64*-*-linux*): Also handle mipsisa64*-*-linux*.
1443 Add mips/t-tpbit to tmake-file.
1444 (mips*-*-linux*): Fix typo.
1445 (mips*-sde-elf*): New case
1446 Add mips/t-sdemtk unless using newlib.
1447 (mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file.
1448 (mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file.
1449 (mn10300-*-*): Likewise.
1450 (pdp11-*-*): Likewise.
1451 (picochip-*-*): Add t-fpbit to tmake_file.
1452 (powerpc-*-eabisimaltivec*): Likewise.
1453 (powerpc-*-eabisim*): Likewise.
1454 (powerpc-*-elf*): Likewise.
1455 (powerpc-*-eabialtivec*): Likewise.
1456 (powerpc-xilinx-eabi*): New case.
1457 Add t-fdpbit to tmake_file.
1458 (powerpc-*-eabi*): Add t-fdpbit to tmake_file.
1459 (powerpc-*-rtems*): Likewise.
1460 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to
1462 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to
1464 (powerpc-*-lynxos*): Likewise.
1465 (powerpcle-*-elf*): Likewise.
1466 (powerpcle-*-eabisim*): Likewise.
1467 (powerpcle-*-eabi*): Likewise.
1468 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1469 t-fdpbit, rs6000/t-ppc64-fp to tmake_file.
1470 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1471 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1472 (rx-*-elf): Add t-fdpbit to tmake_file.
1473 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1474 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1475 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1476 (sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on
1478 (sh-*-rtems*): Add t-fdpbit to tmake_file.
1479 (sh-wrs-vxworks): Likewise.
1480 (sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file.
1481 (sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*.
1482 (sparc-*-rtems*, sparc64-*-rtems*): Split off ...
1483 (sparc64-*-rtems*): ... new case.
1484 (sparc-*-rtems*): Add t-fdpbit to tmake_file.
1485 (spu-*-elf*): Likewise.
1486 Add spu/t-elf to tmake_file.
1487 (v850*-*-*): Add t-fdpbit to tmake_file.
1488 (xstormy16-*-elf): Likewise.
1489 (am33_2.0-*-linux*): Add t-fdpbit to tmake_file.
1490 (mep*-*-*): Likewise.
1492 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1494 * Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New
1496 (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables.
1497 (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c.
1498 (install-unwind_h): New target.
1499 (all): Depend on it.
1500 * config.host (unwind_header): New variable.
1501 (*-*-freebsd*): Set tmake_file to t-eh-dw2-dip.
1502 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
1503 *-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu.
1504 (*-*-solaris2*): Add t-eh-dw2-dip to tmake_file.
1505 (arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi.
1507 (arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi.
1509 (arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for
1511 Add arm/t-symbian to tmake_file for arm*-*-symbianelf*.
1513 (ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file.
1514 (ia64*-*-freebsd*): Likewise.
1515 (ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to
1517 Add t-libunwind-elf, ia64/t-glibc-libunwind unless
1518 $with_system_libunwind.
1519 (ia64*-*-hpux*): Set tmake_file.
1520 (ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file.
1521 (picochip-*-*): Set tmake_file.
1522 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set
1524 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1525 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1526 (s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file.
1527 (xtensa*-*-elf*): Set tmake_file.
1528 (xtensa*-*-linux*): Likewise.
1529 * configure.ac: Include ../config/unwind_ipinfo.m4.
1530 Call GCC_CHECK_UNWIND_GETIPINFO.
1531 Link unwind.h to $unwind_header.
1532 * configure: Regenerate.
1533 * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h,
1534 unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c,
1535 unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h,
1536 unwind-pe.h, unwind-sjlj.c, unwind.inc: New files.
1537 * config/unwind-dw2-fde-darwin.c: New file.
1538 * config/arm/libunwind.S, config/arm/pr-support.c,
1539 config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c,
1540 config/arm/unwind-arm.h,: New files.
1541 * config/ia64/fde-glibc.c, config/ia64/fde-vms.c,
1542 config/ia64/t-eh-ia64, config/ia64/t-glibc,
1543 config/ia64/t-glibc-libunwind, config/ia64/t-hpux,
1544 config/ia64/t-vms, config/ia64/unwind-ia64.c,
1545 config/ia64/unwind-ia64.h: New files.
1546 * config/picochip/t-picochip: New file.
1547 * config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New
1549 * config/rs6000/t-darwin (LIB2ADDEH): Set.
1550 * config/s390/t-tpf (LIB2ADDEH): Remove.
1551 * config/t-darwin (LIB2ADDEH): Set.
1552 * config/t-eh-dw2-dip: New file.
1553 * config/t-libunwind, config/t-libunwind-elf: New files.
1554 * config/t-sol2 (LIB2ADDEH): Remove.
1555 * config/xtensa/t-xtensa: New file.
1557 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
1559 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): New.
1560 (x86_64_fallback_frame_state): Use RT_SIGRETURN_SYSCALL and
1561 long long to check rt_sigreturn syscall.
1563 2011-08-02 Alan Modra <amodra@gmail.com>
1565 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
1566 Restore for indirect call bcrtl from correct stack slot, and only
1567 if cfa+40 isn't valid.
1569 2011-08-01 Julian Brown <julian@codesourcery.com>
1571 * config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*)
1572 (arm*-*-symbianelf*): Add t-fixedpoint-gnu-prefix makefile fragment.
1573 * config/arm/bpabi-lib.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define.
1575 2011-08-01 Julian Brown <julian@codesourcery.com>
1577 * Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New.
1578 (libgcc-std.ver.in): Use above.
1579 * fixed-bit.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define, if
1580 LIBGCC2_GNU_PREFIX is defined. Use instead of LIBGCC2_GNU_PREFIX
1582 * config/t-fixedpoint-gnu-prefix: New file.
1583 * config/t-gnu-prefix (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): Set.
1584 * libgcc-std.ver.in (fixed-point routines): Use __FIXPTPFX__
1587 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
1589 * config/i386/morestack.S (X86_64_SAVE_NEW_STACK_BOUNDARY): New.
1590 Use X86_64_SAVE_NEW_STACK_BOUNDARY to save the new stack boundary
1591 for x86-64. Properly check __x86_64__ and __LP64__.
1593 2010-07-28 H.J. Lu <hongjiu.lu@intel.com>
1595 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Always use _WIN64
1597 (_FP_WS_TYPE): Likewise.
1598 (_FP_I_TYPE): Likewise.
1600 2011-07-28 Alan Modra <amodra@gmail.com>
1602 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
1603 Leave r2 REG_UNSAVED if stopped on the instruction that saves r2
1604 in a plt call stub. Do restore r2 if stopped on bctrl.
1606 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1608 * config.host (i[3456x]86-*-netware*): Remove.
1609 * config/i386/netware-crt0.c, config/i386/t-nwld,
1610 config/i386/t-slibgcc-nwld: Remove.
1612 2011-07-15 Bernd Schmidt <bernds@codesourcery.com>
1614 * config.host: Handle tic6x-*-*.
1615 * config/c6x/c6x-abi.h: New file.
1617 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1619 * config/i386/crtprec.c: New file.
1620 * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c.
1621 * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file.
1622 Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts.
1623 (x86_64-*-darwin*): Likewise.
1624 (i[34567]86-*-solaris2*: Likewise.
1626 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1628 * config/alpha/crtfastmath.c: New file.
1629 * config/i386/crtfastmath.c: New file.
1630 * config/ia64/crtfastmath.c: New file.
1631 * config/mips/crtfastmath.c: New file.
1632 * config/sparc/crtfastmath.c: New file.
1634 * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to
1636 Add -frandom-seed=gcc-crtfastmath.
1637 * config/alpha/t-crtfm: Remove.
1638 * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c.
1639 * config/ia64/t-ia64 (crtfastmath.o): Remove.
1641 * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm.
1642 (alpha*-dec-osf5.1*): Likewise.
1643 (alpha*-*-freebsd*): Add t-crtfm to tmake_file.
1644 Add crtfastmath.o to extra_parts.
1645 (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file.
1646 Add crtfastmath.o to extra_parts.
1647 (x86_64-*-darwin*): Likewise.
1648 (x86_64-*-mingw*): Likewise.
1649 (ia64*-*-elf*): Add t-crtfm to tmake_file.
1650 (ia64*-*-freebsd*): Likewise.
1651 (ia64*-*-linux*): Likewise.
1652 (sparc64-*-freebsd*): Add t-crtfm to tmake_file.
1653 Add crtfastmath.o to extra_parts.
1655 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1657 * config/darwin-crt3.o: New file.
1658 * config/rs6000/darwin-crt2.c: New file.
1659 * config/t-darwin: New file.
1660 * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable.
1662 * config.host (*-*-darwin*): Add crt3.o to extra_parts.
1663 (powerpc-*-darwin*): Add crt2.o to extra_parts.
1664 (powerpc64-*-darwin*): Likewise.
1666 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1668 * config/i386/netware-crt0.c: New file.
1669 * config/i386/t-nwld: Rename to ...
1670 * config/i386/t-slibgcc-nwld: ... this.
1671 * config/i386/t-nwld: New file.
1672 * config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to
1674 Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to
1677 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1679 * configure.ac (i?86-*-solaris2*): Use libgcc copy of
1681 * configure: Regenerate.
1683 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1685 * dfp-bit.c, dfp-bit.h: New files.
1686 * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New
1688 ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c
1689 ($(d64pbit-o)): Likewise.
1690 ($(d128pbit-o)): Likewise.
1691 * config/t-dfprules: New file.
1692 * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file.
1693 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu,
1694 i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
1695 (x86_64-*-linux*): Likewise.
1696 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
1697 (i[34567]86-*-cygwin*): Likewise.
1698 (i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise.
1699 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
1701 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1703 * Makfile.in (LIBGCOV): New variable.
1704 ($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c.
1705 * libgcov.c: New file.
1707 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1709 * fixed-bit.c, fixed-bit.h: New files.
1710 * fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to
1711 refer to fixed-bit.c.
1713 2011-07-07 Joseph Myers <joseph@codesourcery.com>
1715 * config.host (*local*): Remove.
1717 2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1720 * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]*
1721 like i?86-*-solaris2.1[0-9]*.
1722 (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*.
1723 * configure.ac (i?86-*-solaris2*): Likewise.
1724 * configure: Regenerate.
1726 2011-07-06 Thomas Schwinge <thomas@schwinge.name>
1728 * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
1729 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove
1730 md_unwind_header by splitting out of...
1731 (i[34567]86-*-linux*): ... this.
1732 * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu):
1733 Remove md_unwind_header by splitting out of...
1734 (x86_64-*-linux*): ... this.
1736 2011-07-04 Georg-Johann Lay <avr@gjlay.de>
1738 * config/avr/t-avr (intfuncs16): Add _clrsbXX2.
1740 2011-06-28 Nick Clifton <nickc@redhat.com>
1742 * config.host: Recognize all V850 variants.
1744 2011-06-22 Uros Bizjak <ubizjak@gmail.com>
1746 * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype.
1748 2011-06-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1750 * shared-object.mk (c_flags-$o): Save c_flags.
1751 ($(base)$(objext)): Use it.
1752 ($(base)_s$(objext)): Likewise.
1754 2011-06-21 Bernd Schmidt <bernds@codesourcery.com>
1756 * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2.
1757 * libgcc-std.ver.in (GCC_4.7.0): New section.
1759 2011-06-16 Georg-Johann Lay <avr@gjlay.de>
1763 * config/avr/t-avr: Fix line endings.
1764 (intfuncs16): Remove _ffsXX2, _clzXX2, _ctzXX2, _popcountXX2,
1767 2011-06-14 Olivier Hainque <hainque@adacore.com>
1768 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1770 * config/mips/irix6-unwind.h: New file.
1771 * config.host (mips-sgi-irix6.5*): Set md_unwind_header.
1773 2011-06-10 Eric Botcazou <ebotcazou@adacore.com>
1775 * config/sparc/linux-unwind.h (STACK_BIAS): Define.
1776 (sparc64_fallback_frame_state): Use it.
1777 (sparc64_frob_update_context): Further adjust context.
1778 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise.
1779 * config/sparc/sol2-ci.S: Add TARGET_FLAT handling.
1780 * config/sparc/sol2-cn.S: Likewise.
1782 2011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1784 * enable-execute-stack-empty.c: New file.
1785 * enable-execute-stack-mprotect.c: New file.
1786 * config/i386/enable-execute-stack-mingw32.c: New file.
1787 * config.host (enable_execute_stack): New variable.
1788 Select appropriate variants.
1789 * configure.ac: Link enable-execute-stack.c to
1790 $enable_execute_stack.
1791 * configure: Regenerate.
1792 * Makefile.in (LIB2ADD): Add enable-execute-stack.c.
1793 (lib2funcs): Remove _enable_execute_stack.
1795 2011-06-09 David S. Miller <davem@davemloft.net>
1796 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1798 * config.host (sparc-*-linux*): Correct md_unwind_header
1800 (s390x-ibm-tpf*): Fix typo.
1802 2011-06-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1804 * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file.
1805 Add crtfastmath.o to extra_parts.
1806 (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of
1808 * config/mips/t-crtfm: Remove.
1810 2011-06-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1812 * config.host (hppa*-*-linux*): Correct md_unwind_header name.
1814 2011-06-04 Kaz Kojima <kkojima@gcc.gnu.org>
1816 * config.host (sh*-*-linux*): Fix typo.
1818 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1820 * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha.
1821 * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha.
1822 * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha.
1823 * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin.
1824 * config/i386/linux-unwind.h: Move from ../gcc/config/i386.
1825 * config/i386/sol2-unwind.h: Move from ../gcc/config/i386.
1826 * config/i386/w32-unwind.h: Move from ../gcc/config/i386.
1827 Wrap in !__MINGW64__.
1828 * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64.
1829 * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64.
1830 * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k.
1831 * config/mips/linux-unwind.h: Move from ../gcc/config/mips.
1832 * config/pa/hpux-unwind.h: Move from ../gcc/config/pa.
1833 * config/pa/linux-unwind.h: Move from ../gcc/config/pa.
1834 * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000.
1836 * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000.
1837 * config/s390/linux-unwind.h: Move from ../gcc/config/s390.
1838 * config/s390/tpf-unwind.h: Move from ../gcc/config/s390.
1839 * config/sh/linux-unwind.h: Move from ../gcc/config/sh.
1840 * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc.
1841 * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc.
1842 * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa.
1843 * config/no-unwind.h: New file.
1844 * config.host (md_unwind_header): Document.
1846 (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*,
1847 alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*,
1848 hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*,
1849 hppa[12]*-*-hpux11*): Set md_unwind_header.
1850 (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu.
1851 Set md_unwind_header.
1852 (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header.
1853 (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*.
1854 (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*,
1855 m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*,
1856 powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*,
1857 s390x-*-linux*, s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*,
1858 sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set
1860 * configure.ac: Link md-unwind-support.h to $md_unwind_header.
1861 * configure: Regenerate.
1863 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1865 * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*.
1866 Set tmake_file, extra_parts.
1867 * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm.
1869 * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm.
1871 * config/mips/t-irix6: New file.
1872 * config/mips/t-slibgcc-irix: New file.
1874 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1876 * config/s390/t-tpf (LIB2ADDEHDEP): Remove.
1877 * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c.
1879 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1881 * configure.ac (target_thread_file): Determine thread model.
1882 * configure: Regenerate.
1883 * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts.
1884 * config/alpha/t-alpha: New file.
1885 * config/alpha/t-crtfm: Use $<.
1886 * config/alpha/t-ieee: New file.
1887 * config/alpha/t-osf-pthread: New file.
1888 * config/alpha/t-slibgcc-osf: New file.
1889 * config/alpha/libgcc-osf5.ver: New file.
1891 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1893 * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to
1895 Add crtfastmath.o to extra_parts.
1897 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1899 * config/gmon-sol2.c: Reindent.
1901 Remove, correct casts.
1902 Use STDERR_FILENO, NULL.
1903 (BASEADDRESS): Remove.
1905 (errno, sbrk): Remove declarations.
1906 (monstartup) [hp300]: Remove.
1909 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1911 * Makefile.in (cpu_type): Define.
1912 * config.host (i[34567]86-*-rtems*): Handle it.
1913 (i[34567]86-*-solaris2*): Move body ...
1914 (*-*-solaris2*): ... here.
1915 New case, generalize.
1916 (sparc-*-elf*): Handle it.
1917 (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm.
1918 (sparc-*-rtems*, sparc64-*-rtems*); Handle it.
1919 (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*):
1921 (sparc*-*-solaris2*): ... this.
1923 (sparc64-*-elf*): Handle it.
1924 * config/gmon-sol2.c: Move from ../gcc/config/sparc.
1925 Merge ../gcc/config/i386/gmon-sol2.c.
1926 * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm.
1928 Merge ../gcc/config/i386/sol2-gc1.asm.
1929 * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm.
1931 * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm.
1933 * config/i386/t-crtfm (crtfastmath.o): Use $<.
1934 * config/i386/t-crtstuff: New file.
1935 * config/i386/t-softfp: New file.
1936 * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o),
1937 $(T)crti.o, $(T)crtn.o): Remove.
1938 (gcrt1.o): New rule.
1939 (TARGET_LIBGCC2_CFLAGS): Remove.
1940 * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm.
1941 * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm.
1942 * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm.
1943 * config/sparc/t-sol2: New file.
1944 * config/sparc/t-crtfm: Move to ...
1945 * config/t-crtfm: ... this.
1946 Use $(cpu_type), $<.
1947 * config/t-crtin: New file.
1948 * config/sparc/t-softfp: New file.
1949 * config/sparc/t-softmul: New file.
1950 * config/t-rtems: New file.
1951 * config/t-slibgcc: New file.
1952 * config/t-slibgcc-elf-ver: New file.
1953 * config/t-slibgcc-gld: New file.
1954 * config/t-slibgcc-sld: New file.
1955 * config/t-sol2: New file.
1956 * configure.ac: Include ../config/lib-ld.m4.
1957 Call AC_LIB_PROG_LD_GNU.
1958 Substitute cpu_type.
1959 * configure: Regenerate.
1961 2011-05-27 Bernd Schmidt <bernds@codesourcery.com>
1964 * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for
1965 libgcc-std.ver in the build directory.
1966 * config/s390/t-linux (SHLIB_MAPFILES): Likewise.
1967 * config/sh/t-linux (SHLIB_MAPFILES): Likewise.
1969 2011-05-25 Bernd Schmidt <bernds@codesourcery.com>
1971 * libgcc-std.ver.in: New file.
1972 * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New
1974 (libgcc-std.ver): New rule.
1975 * config/t-gnu-prefix: New file.
1977 2011-05-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1979 * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c.
1981 2011-05-10 Joseph Myers <joseph@codesourcery.com>
1983 * config/i386/darwin-lib.h: New file.
1985 2011-05-10 Joseph Myers <joseph@codesourcery.com>
1987 * config/arm/symbian-lib.h: New.
1989 2011-05-04 Chris Demetriou <cgd@google.com>
1991 * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to...
1992 (__x86.get_pc_thunk.bx): ...this.
1993 (__morestack): Adjust for rename, remove undef of __i686.
1995 2011-05-03 Chris Demetriou <cgd@google.com>
1997 * config/i386/morestack.S (__i686.get_pc_thunk.bx): New.
1999 2011-03-22 Joseph Myers <joseph@codesourcery.com>
2001 * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*,
2002 arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe,
2003 m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*,
2004 powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*,
2005 sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*):
2008 2011-03-14 Andreas Tobler <andreast@fgznet.ch>
2010 * config.host (cpu_type): Add FreeBSD PowerPC specific parts.
2011 Adjust copyright year.
2013 2011-03-07 Ian Lance Taylor <iant@google.com>
2015 * generic-morestack.c (__splitstack_find): Adjust returned stack
2016 pointer to include all registers pushed by __morestack.
2018 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
2021 * configure.ac: Call ACX_NONCANONICAL_TARGET.
2022 (toolexecdir): Calculate and AC_SUBST.
2023 (toolexeclibdir): Likewise.
2024 * Makefile.in (target_noncanonical): Import.
2025 (toolexecdir): Likewise.
2026 (toolexeclibdir): Likewise.
2027 * configure: Regenerate.
2029 2010-12-13 Nathan Froyd <froydnj@codesourcery.com>
2032 * config/arm/bpabi.h: Rename to...
2033 * config/arm/bpabi-lib.h: ...this.
2035 2010-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2037 * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if
2039 * configure: Regenerate.
2041 2010-11-24 Nathan Froyd <froydnj@codesourcery.com>
2043 * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of
2044 __FLOAT_WORD_ORDER__.
2045 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN):
2048 2010-11-20 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2051 * Makefile.in (install-strip): New phony target.
2053 2010-11-07 Ian Lance Taylor <iant@google.com>
2056 * config/i386/morestack.S (__morestack_large_model): New
2059 2010-10-23 Nathan Froyd <froydnj@codesourcery.com>
2061 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN):
2063 (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.
2065 2010-10-14 Nathan Froyd <froydnj@codesourcery.com>
2067 * config/arm/bpabi.h: New file.
2068 * config/frv/frv-abi.h: New file.
2070 2010-10-01 Ian Lance Taylor <iant@google.com>
2072 * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD.
2073 * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise.
2075 2010-10-01 H.J. Lu <hongjiu.lu@intel.com>
2078 * config.host: Add the missing `$'.
2080 2010-09-30 Michael Eager <eager@eagercon.com>
2082 * config.host: Add microblaze*-*-*.
2083 * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm,
2084 muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze,
2085 udivsi3.asm,umodsi3.asm}: New.
2087 2010-09-28 Ian Lance Taylor <iant@google.com>
2089 * configure.ac: Adjust CFI test to test assembler directly rather
2090 than checking gcc preprocessor macro.
2091 * configure: Rebuild.
2093 2010-09-27 Ian Lance Taylor <iant@google.com>
2095 * configure.ac: Test whether assembler supports CFI directives.
2096 * config.host: Only add t-stack and i386/t-stack-i386 to
2097 tmake_file if libgcc_cv_cfi is "yes".
2098 * configure: Rebuild.
2100 2010-09-27 Ian Lance Taylor <iant@google.com>
2102 * generic-morestack.h: New file.
2103 * generic-morestack.c: New file.
2104 * generic-morestack-thread.c: New file.
2105 * config/i386/morestack.S: New file.
2106 * config/t-stack: New file.
2107 * config/i386/t-stack-i386: New file.
2108 * config.host (i[34567]86-*-linux* and friends): Add t-stack and
2109 i386/t-stack-i386 to tmake_file.
2111 2010-09-21 Iain Sandoe <iains@gcc.gnu.org>
2113 * Makefile.in (libgcc-extra-parts): Check for static archives and
2114 invoke ranlib after installing them.
2115 (gcc-extra-parts): Likewise.
2116 (install-leaf): Likewise.
2118 2010-09-14 H.J. Lu <hongjiu.lu@intel.com>
2120 * configure: Regenerated.
2122 2010-09-10 Kai Tietz <kai.tietz@onevision.com>
2124 * configure: Regenerated.
2126 2010-09-09 Gerald Pfeifer <gerald@pfeifer.com>
2127 Andrew Pinski <pinskia@gmail.com>
2130 * config.host (ia64*-*-freebsd*): Set extra_parts. Set tmake_file.
2132 2010-09-06 H.J. Lu <hongjiu.lu@intel.com>
2135 * configure: Regenerated.
2137 2010-09-06 Andreas Schwab <schwab@redhat.com>
2139 * configure: Regenerate.
2141 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
2143 * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for
2145 (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only
2148 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
2149 Iain Sandoe <iains@gcc.gnu.org>
2152 * Makefile.in (sifuncs, difuncs, tifuncs): Filter out
2153 LIB2FUNCS_EXCLUDE functions.
2155 2010-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2157 * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro.
2159 * configure: Regenerate.
2161 2010-09-01 Uros Bizjak <ubizjak@gmail.com>
2163 * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add
2164 i386/t-freebsd to tmake_file.
2165 * config/i386/t-freebsd: New file.
2166 * config/i386/libgcc-bsd.ver: New file.
2168 2010-07-23 Nathan Froyd <froydnj@codesourcery.com>
2170 * config.host (powerpc*-eabispe*): Set tmake_file.
2171 (powerpc*-eabi*): Likewise.
2172 * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend,
2173 crtbeginS, crtendS, crtbeginT.
2175 2010-06-12 Kazu Hirata <kazu@codesourcery.com>
2177 * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm
2178 to tmake_file. Add crtfastmath.o to extra_parts.
2179 * config/mips/t-crtfm: New.
2181 2010-05-19 Joel Sherrill <joel.sherrill@oarcorp.com>
2183 * config.host (sparc64-*-rtems*): New target.
2185 2010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2187 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
2190 2010-04-15 Thomas Schwinge <tschwinge@gnu.org>
2192 * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux.
2194 2010-04-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2196 * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*,
2197 alpha-dec-osf5.0* support.
2199 2010-04-01 Ralf Corsépius <ralf.corsepius@rtems.org>
2201 * config.host: Add lm32-*-rtems*.
2203 2010-03-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2204 Uros Bizjak <ubizjak@gmail.com>
2207 * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86
2208 like other remaining 32-bit x86 OSes.
2209 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
2211 * config/i386/libgcc-sol2.ver: New file.
2212 * config/i386/t-sol2 (SHLIB_MAPFILES): Add it.
2214 2010-03-30 Jack Howarth <howarth@bromo.med.uc.edu>
2217 * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@.
2218 * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS
2219 is used and substitute set_use_emutls.
2220 * configure: Regenerated.
2222 2010-03-30 Tarik Graba <tarik.graba@telecom-paristech.fr>
2224 * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS.
2226 2010-03-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2229 * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of
2231 ($(T)gcrt1.o): Likewise.
2232 ($(T)crt1.o): Likewise.
2233 ($(T)crti.o): Likewise.
2234 ($(T)crtn.o): Likewise.
2236 2010-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2239 * Makefile.in (install): Use $(MAKE) string in rule, for
2242 2010-02-22 Hans-Peter Nilsson <hp@bitrange.com>
2244 Migrate from broken pre-libgcc legacy support to libgcc-centric rules.
2245 * config/mmix/t-mmix: New file.
2246 * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set.
2248 2010-02-02 Jack Howarth <howarth@bromo.med.uc.edu>
2251 * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to
2254 2010-01-04 Anthony Green <green@moxielogic.com>
2256 * config/moxie/crti.asm, config/moxie/crtn.asm,
2257 config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h,
2258 config/moxie/t-moxie: New files.
2259 * config.host: Add t-moxie-softfp reference.
2261 2009-11-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2264 * config/t-slibgcc-darwin: Fix embedded rpaths for
2265 --enable-version-specific-runtime-libs, build extension stub
2266 libs exposing features available from current libgcc_s.
2268 2009-11-11 Jon Beniston <jon@beniston.com>
2270 * config.host: Add lm32 targets.
2271 * config/lm32: New directory.
2272 * config/lm32/libgcc_lm32.h: New file.
2273 * config/lm32/_mulsi3.c: New file.
2274 * config/lm32/_udivmodsi4.c: New file.
2275 * config/lm32/_divsi3.c: New file.
2276 * config/lm32/_modsi3.c: New file.
2277 * config/lm32/_udivsi3.c: New file.
2278 * config/lm32/_umodsi3.c: New file.
2279 * config/lm32/_lshrsi3.S: New file.
2280 * config/lm32/_ashrsi3.S: New file.
2281 * config/lm32/_ashlsi3.S: New file.
2282 * config/lm32/crti.S: New file.
2283 * config/lm32/crtn.S: New file.
2284 * config/lm32/t-lm32: New file.
2285 * config/lm32/t-elf: New file.
2286 * config/lm32/t-uclinux: New file.
2288 2009-10-26 Nick Clifton <nickc@redhat.com>
2290 * config.host: Add support for RX target.
2291 * config/rx: New directory.
2292 * config/rx/rx-abi-functions.c: New file. Supplementary
2293 functions for libgcc to support the RX ABI.
2294 * config/rx/rx-abi.h: New file. Supplementary header file for
2295 libgcc RX ABI functions.
2296 * config/rx/t-rx: New file: Makefile fragment for building
2299 2009-10-09 Uros Bizjak <ubizjak@gmail.com>
2301 * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand
2302 constraint of y0 to "g".
2304 2009-10-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2306 * config.host: Include the s390 makefile fragments.
2307 * config/s390/32/_fixdfdi.c: New file.
2308 * config/s390/32/_fixsfdi.c: New file.
2309 * config/s390/32/_fixtfdi.c: New file.
2310 * config/s390/32/_fixunsdfdi.c: New file.
2311 * config/s390/32/_fixunssfdi.c: New file.
2312 * config/s390/32/_fixunstfdi.c: New file.
2313 * config/s390/32/t-floattodi: New file.
2314 * config/s390/libgcc-glibc.ver: New file.
2315 * config/s390/t-crtstuff: New file.
2316 * config/s390/t-linux: New file.
2317 * config/s390/t-tpf: New file.
2319 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2321 * configure.ac (AC_PREREQ): Bump to 2.64.
2323 2009-08-22 Kaz Kojima <kkojima@gcc.gnu.org>
2325 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee.
2327 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2329 * configure: Regenerate.
2331 2009-08-09 Douglas B Rupp <rupp@gnat.com>
2333 * config.host (ia64-hp-*vms*): New target.
2334 (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify
2337 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2339 * configure.ac: Add snippet for maintainer-mode.
2340 * configure: Regenerate.
2341 * Makefile.in (AUTOCONF, configure_deps): New variables.
2342 ($(srcdir)/configure)): New rule, active only with maintainer
2345 2009-06-23 DJ Delorie <dj@redhat.com>
2348 * config.host: Add mep support.
2350 2009-06-22 Kai Tietz <kai.tietz@onevision.com>
2352 * config.host: Add i386/${host_address}/t-fprules-softfp and
2353 t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*.
2355 * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol
2357 * config/i386/64/_multc3.c: Likewise.
2358 * config/i386/64/_powitf2.c: Likewise.
2359 * config/i386/64/eqtf2.c: Likewise.
2360 * config/i386/64/getf2.c: Likewise.
2361 * config/i386/64/letf2.c: Likewise.
2362 * config/i386/64/letf2.c: Likewise.
2363 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as
2364 unsigned long long for x64 mingw targets.
2365 (_FP_WS_TYPE): Define as signed long long for x64 mingw target.
2366 (_FP_I_TYPE): Define as long long for x64 mingw target.
2368 2009-06-10 Maciej W. Rozycki <macro@linux-mips.org>
2370 * config.host (vax-*-linux*): New.
2372 2009-05-31 Anthony Green <green@moxielogic.com>
2374 * config.host: Add moxie support.
2375 * config/moxie/t-moxie: New file.
2377 2009-05-29 David Billinghurst <billingd@gcc.gnu.org>
2379 * config.host: Add i386/${host_address}/t-fprules-softfp and
2380 t-softfp to tmake_file for i[34567]86-*-cygwin*.
2382 2009-04-17 Aurelien Jarno <aurelien@aurel32.net>
2384 * config.host: Add i386/${host_address}/t-fprules-softfp to
2385 tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*.
2387 2009-04-09 Nick Clifton <nickc@redhat.com>
2389 * config/ia64/tf-signs.c: Change copyright header to refer to
2390 version 3 of the GNU General Public License with version 3.1
2391 of the GCC Runtime Library Exception and to point readers at
2392 the COPYING3 and COPYING3.RUNTIME files and the FSF's license
2394 * config/i386/32/tf-signs.c: Likewise.
2395 * config/libbid/_addsub_dd.c: Likewise.
2396 * config/libbid/_addsub_sd.c: Likewise.
2397 * config/libbid/_addsub_td.c: Likewise.
2398 * config/libbid/_dd_to_df.c: Likewise.
2399 * config/libbid/_dd_to_di.c: Likewise.
2400 * config/libbid/_dd_to_sd.c: Likewise.
2401 * config/libbid/_dd_to_sf.c: Likewise.
2402 * config/libbid/_dd_to_si.c: Likewise.
2403 * config/libbid/_dd_to_td.c: Likewise.
2404 * config/libbid/_dd_to_tf.c: Likewise.
2405 * config/libbid/_dd_to_udi.c: Likewise.
2406 * config/libbid/_dd_to_usi.c: Likewise.
2407 * config/libbid/_dd_to_xf.c: Likewise.
2408 * config/libbid/_df_to_dd.c: Likewise.
2409 * config/libbid/_df_to_sd.c: Likewise.
2410 * config/libbid/_df_to_td.c: Likewise.
2411 * config/libbid/_di_to_dd.c: Likewise.
2412 * config/libbid/_di_to_sd.c: Likewise.
2413 * config/libbid/_di_to_td.c: Likewise.
2414 * config/libbid/_div_dd.c: Likewise.
2415 * config/libbid/_div_sd.c: Likewise.
2416 * config/libbid/_div_td.c: Likewise.
2417 * config/libbid/_eq_dd.c: Likewise.
2418 * config/libbid/_eq_sd.c: Likewise.
2419 * config/libbid/_eq_td.c: Likewise.
2420 * config/libbid/_ge_dd.c: Likewise.
2421 * config/libbid/_ge_sd.c: Likewise.
2422 * config/libbid/_ge_td.c: Likewise.
2423 * config/libbid/_gt_dd.c: Likewise.
2424 * config/libbid/_gt_sd.c: Likewise.
2425 * config/libbid/_gt_td.c: Likewise.
2426 * config/libbid/_isinfd128.c: Likewise.
2427 * config/libbid/_isinfd32.c: Likewise.
2428 * config/libbid/_isinfd64.c: Likewise.
2429 * config/libbid/_le_dd.c: Likewise.
2430 * config/libbid/_le_sd.c: Likewise.
2431 * config/libbid/_le_td.c: Likewise.
2432 * config/libbid/_lt_dd.c: Likewise.
2433 * config/libbid/_lt_sd.c: Likewise.
2434 * config/libbid/_lt_td.c: Likewise.
2435 * config/libbid/_mul_dd.c: Likewise.
2436 * config/libbid/_mul_sd.c: Likewise.
2437 * config/libbid/_mul_td.c: Likewise.
2438 * config/libbid/_ne_dd.c: Likewise.
2439 * config/libbid/_ne_sd.c: Likewise.
2440 * config/libbid/_ne_td.c: Likewise.
2441 * config/libbid/_sd_to_dd.c: Likewise.
2442 * config/libbid/_sd_to_df.c: Likewise.
2443 * config/libbid/_sd_to_di.c: Likewise.
2444 * config/libbid/_sd_to_sf.c: Likewise.
2445 * config/libbid/_sd_to_si.c: Likewise.
2446 * config/libbid/_sd_to_td.c: Likewise.
2447 * config/libbid/_sd_to_tf.c: Likewise.
2448 * config/libbid/_sd_to_udi.c: Likewise.
2449 * config/libbid/_sd_to_usi.c: Likewise.
2450 * config/libbid/_sd_to_xf.c: Likewise.
2451 * config/libbid/_sf_to_dd.c: Likewise.
2452 * config/libbid/_sf_to_sd.c: Likewise.
2453 * config/libbid/_sf_to_td.c: Likewise.
2454 * config/libbid/_si_to_dd.c: Likewise.
2455 * config/libbid/_si_to_sd.c: Likewise.
2456 * config/libbid/_si_to_td.c: Likewise.
2457 * config/libbid/_td_to_dd.c: Likewise.
2458 * config/libbid/_td_to_df.c: Likewise.
2459 * config/libbid/_td_to_di.c: Likewise.
2460 * config/libbid/_td_to_sd.c: Likewise.
2461 * config/libbid/_td_to_sf.c: Likewise.
2462 * config/libbid/_td_to_si.c: Likewise.
2463 * config/libbid/_td_to_tf.c: Likewise.
2464 * config/libbid/_td_to_udi.c: Likewise.
2465 * config/libbid/_td_to_usi.c: Likewise.
2466 * config/libbid/_td_to_xf.c: Likewise.
2467 * config/libbid/_tf_to_dd.c: Likewise.
2468 * config/libbid/_tf_to_sd.c: Likewise.
2469 * config/libbid/_tf_to_td.c: Likewise.
2470 * config/libbid/_udi_to_dd.c: Likewise.
2471 * config/libbid/_udi_to_sd.c: Likewise.
2472 * config/libbid/_udi_to_td.c: Likewise.
2473 * config/libbid/_unord_dd.c: Likewise.
2474 * config/libbid/_unord_sd.c: Likewise.
2475 * config/libbid/_unord_td.c: Likewise.
2476 * config/libbid/_usi_to_dd.c: Likewise.
2477 * config/libbid/_usi_to_sd.c: Likewise.
2478 * config/libbid/_usi_to_td.c: Likewise.
2479 * config/libbid/_xf_to_dd.c: Likewise.
2480 * config/libbid/_xf_to_sd.c: Likewise.
2481 * config/libbid/_xf_to_td.c: Likewise.
2482 * config/libbid/bid128.c: Likewise.
2483 * config/libbid/bid128_2_str.h: Likewise.
2484 * config/libbid/bid128_2_str_macros.h: Likewise.
2485 * config/libbid/bid128_2_str_tables.c: Likewise.
2486 * config/libbid/bid128_add.c: Likewise.
2487 * config/libbid/bid128_compare.c: Likewise.
2488 * config/libbid/bid128_div.c: Likewise.
2489 * config/libbid/bid128_fma.c: Likewise.
2490 * config/libbid/bid128_logb.c: Likewise.
2491 * config/libbid/bid128_minmax.c: Likewise.
2492 * config/libbid/bid128_mul.c: Likewise.
2493 * config/libbid/bid128_next.c: Likewise.
2494 * config/libbid/bid128_noncomp.c: Likewise.
2495 * config/libbid/bid128_quantize.c: Likewise.
2496 * config/libbid/bid128_rem.c: Likewise.
2497 * config/libbid/bid128_round_integral.c: Likewise.
2498 * config/libbid/bid128_scalb.c: Likewise.
2499 * config/libbid/bid128_sqrt.c: Likewise.
2500 * config/libbid/bid128_string.c: Likewise.
2501 * config/libbid/bid128_to_int16.c: Likewise.
2502 * config/libbid/bid128_to_int32.c: Likewise.
2503 * config/libbid/bid128_to_int64.c: Likewise.
2504 * config/libbid/bid128_to_int8.c: Likewise.
2505 * config/libbid/bid128_to_uint16.c: Likewise.
2506 * config/libbid/bid128_to_uint32.c: Likewise.
2507 * config/libbid/bid128_to_uint64.c: Likewise.
2508 * config/libbid/bid128_to_uint8.c: Likewise.
2509 * config/libbid/bid32_to_bid128.c: Likewise.
2510 * config/libbid/bid32_to_bid64.c: Likewise.
2511 * config/libbid/bid64_add.c: Likewise.
2512 * config/libbid/bid64_compare.c: Likewise.
2513 * config/libbid/bid64_div.c: Likewise.
2514 * config/libbid/bid64_fma.c: Likewise.
2515 * config/libbid/bid64_logb.c: Likewise.
2516 * config/libbid/bid64_minmax.c: Likewise.
2517 * config/libbid/bid64_mul.c: Likewise.
2518 * config/libbid/bid64_next.c: Likewise.
2519 * config/libbid/bid64_noncomp.c: Likewise.
2520 * config/libbid/bid64_quantize.c: Likewise.
2521 * config/libbid/bid64_rem.c: Likewise.
2522 * config/libbid/bid64_round_integral.c: Likewise.
2523 * config/libbid/bid64_scalb.c: Likewise.
2524 * config/libbid/bid64_sqrt.c: Likewise.
2525 * config/libbid/bid64_string.c: Likewise.
2526 * config/libbid/bid64_to_bid128.c: Likewise.
2527 * config/libbid/bid64_to_int16.c: Likewise.
2528 * config/libbid/bid64_to_int32.c: Likewise.
2529 * config/libbid/bid64_to_int64.c: Likewise.
2530 * config/libbid/bid64_to_int8.c: Likewise.
2531 * config/libbid/bid64_to_uint16.c: Likewise.
2532 * config/libbid/bid64_to_uint32.c: Likewise.
2533 * config/libbid/bid64_to_uint64.c: Likewise.
2534 * config/libbid/bid64_to_uint8.c: Likewise.
2535 * config/libbid/bid_b2d.h: Likewise.
2536 * config/libbid/bid_binarydecimal.c: Likewise.
2537 * config/libbid/bid_conf.h: Likewise.
2538 * config/libbid/bid_convert_data.c: Likewise.
2539 * config/libbid/bid_decimal_data.c: Likewise.
2540 * config/libbid/bid_decimal_globals.c: Likewise.
2541 * config/libbid/bid_div_macros.h: Likewise.
2542 * config/libbid/bid_dpd.c: Likewise.
2543 * config/libbid/bid_flag_operations.c: Likewise.
2544 * config/libbid/bid_from_int.c: Likewise.
2545 * config/libbid/bid_functions.h: Likewise.
2546 * config/libbid/bid_gcc_intrinsics.h: Likewise.
2547 * config/libbid/bid_inline_add.h: Likewise.
2548 * config/libbid/bid_internal.h: Likewise.
2549 * config/libbid/bid_round.c: Likewise.
2550 * config/libbid/bid_sqrt_macros.h: Likewise.
2552 2009-04-09 Jakub Jelinek <jakub@redhat.com>
2554 * Makefile.in: Change copyright header to refer to version
2555 3 of the GNU General Public License and to point readers at the
2556 COPYING3 file and the FSF's license web page.
2557 * config.host: Likewise.
2559 2009-04-07 Alan Modra <amodra@bigpond.net.au>
2561 * config.host: Reorder and merge to match config.gcc change.
2563 2009-04-03 Alan Modra <amodra@bigpond.net.au>
2565 * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete.
2567 2009-03-28 Joseph Myers <joseph@codesourcery.com>
2569 * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof,
2570 armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*,
2571 m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*,
2572 powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
2574 2009-02-12 Uros Bizjak <ubizjak@gmail.com>
2576 * config.host (ia64*-*-linux*): Add t-softfp to tmake_file.
2577 * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
2579 2009-02-12 H.J. Lu <hongjiu.lu@intel.com>
2581 * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and
2582 ia64/t-softfp-compat to tmake_file.
2584 * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*.
2586 * config/ia64/__divxf3.asm: New.
2587 * config/ia64/_fixtfdi.asm: Likewise.
2588 * config/ia64/_fixunstfdi.asm: Likewise.
2589 * config/ia64/_floatditf.asm: Likewise.
2590 * config/ia64/t-fprules-softfp: Likewise.
2591 * config/ia64/t-softfp-compat: Likewise.
2592 * config/ia64/tf-signs.c: Likewise.
2594 2009-01-18 Ben Elliston <bje@au.ibm.com>
2596 * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
2598 2009-01-16 Ben Elliston <bje@au.ibm.com>
2600 * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp
2603 2009-01-13 Ben Elliston <bje@au.ibm.com>
2605 * config/t-softfp: New file.
2606 * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp.
2607 (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise.
2609 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
2611 * config.host: Add m32r*-*-rtems*.
2613 2008-12-01 Joel Sherrill <joel.sherrill@oarcorp.com>
2615 * config.host: Add m32c*-*-rtems*.
2617 2008-11-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2620 * configure.ac (i?86-*-solaris2.1[0-9]*): Only include
2621 i386/t-crtstuff if linker supports ZERO terminator unwind entries.
2622 * configure: Regenerate.
2623 * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
2624 tmake_file here from gcc/config.gcc.
2625 Move extra_parts here from gcc/config.gcc.
2626 * config/i386/t-sol2: Move here from gcc/config/i386.
2627 Use gcc_srcdir instead of srcdir.
2629 2008-11-18 Adam Nemet <anemet@caviumnetworks.com>
2631 * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New
2634 2008-11-09 Thomas Schwinge <tschwinge@gnu.org>
2636 * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD.
2638 2008-10-08 Thomas Schwinge <tschwinge@gnu.org>
2640 * config.host: Fold `*-*-gnu*' cases into the Linux ones.
2642 2008-09-03 Hari Sandanagobalane <hariharan@picochip.com>
2645 * config.host: Add picochip-*-*.
2647 2008-08-06 Bob Wilson <bob.wilson@acm.org>
2649 * config.host: Match more processor names for Xtensa.
2651 2008-07-08 H.J. Lu <hongjiu.lu@intel.com>
2653 * config/i386/64/t-softfp-compat: Update comments.
2655 2008-07-07 H.J. Lu <hongjiu.lu@intel.com>
2657 * config/i386/64/_divtc3-compat.c: Moved to ...
2658 * config/i386/64/_divtc3.c: Here.
2660 * config/i386/64/_multc3-compat.c: Moved to ...
2661 * config/i386/64/_multc3.c: Here.
2663 * config/i386/64/_powitf2-compat.c: Moved to ...
2664 * config/i386/64/_powitf2.c: Here.
2666 * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
2667 .c suffix instead of -compat.c.
2669 2008-07-05 Uros Bizjak <ubizjak@gmail.com>
2671 * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
2672 (_FP_MUL_MEAT_D): Ditto.
2673 (_FP_DIV_MEAT_S): Ditto.
2674 (_FP_DIV_MEAT_D): Ditto.
2676 2008-07-03 Richard Sandiford <rdsandiford@googlemail.com>
2678 * Makefile.in: Add support for __sync_* libgcc functions.
2680 2008-07-03 H.J. Lu <hongjiu.lu@intel.com>
2682 * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED.
2684 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
2687 * config.host: Only include 32bit t-fprules-softfp for Darwin/x86
2688 and Linux/x86. Include 64bit t-softfp-compat for Linux/x86.
2690 * config/i386/64/t-fprules-softfp: Moved to ...
2691 * config/i386/64/t-softfp-compat: This. New.
2693 2008-07-02 Uros Bizjak <ubizjak@gmail.com>
2695 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
2696 Initialize f with 0.0.
2698 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
2701 * shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
2703 * config/i386/64/_divtc3-compat.c: New.
2704 * config/i386/64/_multc3-compat.c: Likewise.
2705 * config/i386/64/_powitf2-compat.c: Likewise.
2706 * config/i386/64/eqtf2.c: Likewise.
2707 * config/i386/64/getf2.c: Likewise.
2708 * config/i386/64/letf2.c: Likewise.
2709 * config/i386/64/t-fprules-softfp: Likewise.
2711 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
2713 * config.host: Add i386/${host_address}/t-fprules-softfp to
2714 tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
2715 i[34567]86-*-linux*, x86_64-*-linux*.
2717 * configure.ac: Set host_address to 64 or 32 for x86.
2718 * configure: Regenerated.
2720 * Makefile.in (config.status): Also depend on
2721 $(srcdir)/config.host.
2723 * config/i386/32/t-fprules-softfp: New.
2724 * config/i386/32/tf-signs.c: Likewise.
2726 * config/i386/64/sfp-machine.h: New. Moved from gcc.
2728 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
2729 Uros Bizjak <ubizjak@gmail.com>
2731 * config/i386/32/sfp-machine.h: New.
2733 2008-06-26 Nathan Froyd <froydnj@codesourcery.com>
2735 * config/rs6000/t-ppccomm: Remove rules that conflict with
2736 auto-generated rules.
2738 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2740 * configure.ac: sinclude override.m4.
2741 * configure: Regenerate.
2743 2008-06-11 Bernhard Fischer <aldot@gcc.gnu.org>
2745 * configure: Regenerate.
2747 2008-06-10 Joseph Myers <joseph@codesourcery.com>
2749 * Makefile.in (DECNUMINC): Remove
2750 -I$(MULTIBUILDTOP)../../libdecnumber.
2753 2008-06-07 Joseph Myers <joseph@codesourcery.com>
2755 * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
2756 parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
2757 alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
2758 arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
2759 hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
2760 i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
2761 i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
2762 i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
2763 i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
2764 mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
2765 powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
2766 powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
2767 strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
2768 vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.
2770 2008-05-25 Arthur Loiret <arthur.loiret@u-psud.fr>
2772 * config.host (sh2[lbe]*-*-linux*): Allow target.
2774 2008-04-30 Nathan Froyd <froydnj@codesourcery.com>
2776 * config/rs6000/t-ppccomm: Add build rules for new files.
2777 (LIB2ADD_ST): New variable.
2779 2008-04-07 Andy Hutchinson <hutchinsonandy@aim.com>
2783 * config.host (avr-*-*): Add avr cpu_type and avr tmake_file.
2784 * config/t-avr: New file. Build 16bit libgcc functions.
2786 2008-03-02 Jakub Jelinek <jakub@redhat.com>
2789 * config/t-slibgcc-darwin: Make install-leaf dependent on
2790 install-darwin-libgcc-stubs instead of install.
2792 2008-01-25 Joseph Myers <joseph@codesourcery.com>
2794 * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
2795 tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
2796 sh-*-rtemscoff*): Remove cases.
2798 2007-12-27 Richard Sandiford <rsandifo@nildram.co.uk>
2800 * Makefile.in (all): Use install-leaf rather than install.
2801 (install): Split most of the rule into...
2802 (install-leaf): ...this new one.
2804 2007-12-19 Etsushi Kato <ek.kato@gmail.com>
2805 Paolo Bonzini <bonzini@gnu.org>
2808 * Makefile.in: Use @shlib_slibdir@ substitution to get
2809 correct install name on darwin.
2810 * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
2812 2007-12-15 Hans-Peter Nilsson <hp@axis.com>
2814 * config.host (crisv32-*-elf, crisv32-*-none): New, same as
2815 cris-*-elf and cris-*-none.
2816 (crisv32-*-linux*): Similar, as cris-*-linux*.
2818 2007-11-20 Rask Ingemann Lambertsen <rask@sygehus.dk>
2820 * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts.
2822 2007-10-27 H.J. Lu <hongjiu.lu@intel.com>
2825 * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
2826 * configure: Regenerated.
2828 2007-09-27 H.J. Lu <hongjiu.lu@intel.com>
2830 * Makefile.in (dfp-filenames): Replace decimal_globals,
2831 decimal_data, binarydecimal and convert_data with
2832 bid_decimal_globals, bid_decimal_data, bid_binarydecimal
2833 and bid_convert_data, respectively.
2835 2007-09-17 Chao-ying Fu <fu@mips.com>
2836 Nigel Stephens <nigel@mips.com>
2838 * fixed-obj.mk: New file to support fine-grain fixed-point functions.
2839 * Makefile.in (fixed_point): Define.
2840 Check if fixed_point is yes to build support functions.
2841 * configure.ac: Check for fixed_point support.
2842 * configure: Regenerated.
2843 * gen-fixed.sh: New file to generate lists of fixed-point labels,
2844 funcs, modes, from, to.
2846 2007-09-11 Janis Johnson <janis187@us.ibm.com
2848 * Makefile.in (dfp-filenames): Add bid128_noncomp.
2850 2007-09-10 Janis Johnson <janis187@us.ibm.com>
2852 * Makefile.in (dfp-filenames): Remove decUtility, add
2853 decDouble, decPacked, decQuad, decSingle.
2855 2007-08-27 Hans Kester <hans.kester@ellips.nl>
2857 * config.host : Add x86_64-elf target.
2859 2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
2861 * configure.ac (set_have_cc_tls): Add a missing =.
2862 * configure: Regenerated.
2864 2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
2866 * config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
2867 and x86_64-*-linux*.
2869 * config/t-tls: New file.
2871 * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@.
2873 * configure.ac: Include ../config/enable.m4 and
2874 ../config/tls.m4. Use GCC_CHECK_CC_TLS to check if assembler
2875 supports TLS and substitute set_have_cc_tls.
2876 * configure: Regenerated.
2878 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
2880 * Makefile.in: Use libbid for DFP when BID is enabled.
2882 2007-06-14 Danny Smith <dannysmith@users.sourceforge.net>
2884 * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to
2885 extra_parts. Add config/i386/t-cygming to tmake_file.
2886 * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.
2888 2007-05-29 Zuxy Meng <zuxy.meng@gmail.com>
2889 Danny Smith <dannysmith@users.sourceforge.net>
2892 * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
2893 crtfastmath.o to extra_parts. Add i386/t-crtfm to tmake_file.
2894 * config/i386/t-crtfm: Compile crtfastmath.o with
2895 -minline-all-stringops.
2897 2007-05-10 Richard Sandiford <richard@codesourcery.com>
2899 * config.host (sparc-wrs-vxworks): New target.
2901 2007-04-14 Kazu Hirata <kazu@codesourcery.com>
2903 * config.host: Recognize fido.
2905 2007-04-04 Janis Johnson <janis187@us.ibm.com>
2907 * configure: Check host, not target, for decimal float support.
2909 2007-04-03 Uros Bizjak <ubizjak@gmail.com>
2911 * config/i386/t-crtpc: New file.
2912 * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
2913 (x86_64-*-linux*): Ditto.
2915 2007-02-30 Kai Tietz <kai.tietz@onevision.com>
2917 * config.host (x86_64-*-mingw*): New target.
2919 2007-03-23 Michael Meissner <michael.meissner@amd.com>
2920 H.J. Lu <hongjiu.lu@intel.com>
2922 * Makefile.in (enable_decimal_float): New.
2924 -I$(srcdir)/../libdecnumber/$(enable_decimal_float).
2925 (dec-objects): Move decimal32, decimal64 and decimal128 to ...
2926 (decbits-filenames): This.
2927 (decbits-objects): New.
2928 (libgcc-objects): Add $(decbits-objects).
2930 * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}.
2931 Substitute enable_decimal_float.
2932 * configure: Regenerated.
2934 2007-03-19 Hans-Peter Nilsson <hp@axis.com>
2936 * config.host (cris-*-elf | cris-*-none): Set extra_parts.
2938 2007-03-12 Brooks Moses <brooks.moses@codesourcery.com>
2940 * Makefile.in (install-info): New dummy target.
2942 2007-03-05 Bernd Schmidt <bernd.schmidt@analog.com>
2944 * config.host (bfin*-linux-uclibc*): Set extra_parts.
2946 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2948 * Makefile.in: Add install-html and install-pdf dummy
2951 2007-02-05 Roger Sayle <roger@eyesopen.com>
2952 Daniel Jacobowitz <dan@codesourcery.com>
2954 * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so.
2955 (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK).
2956 (libunwind.so): Likewise for $(SHLIBUNWIND_LINK).
2958 2007-01-29 Janis Johnson <janis187@us.ibm.com>
2960 * Makefile.in (dec-filenames): Add decExcept.
2962 2007-01-28 Daniel Jacobowitz <dan@codesourcery.com>
2965 * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and
2968 2007-01-25 Daniel Jacobowitz <dan@codesourcery.com>
2970 * configure.ac: Add --enable-version-specific-runtime-libs.
2971 Correct $slibdir default.
2972 * configure: Regenerated.
2974 2007-01-23 Joseph Myers <joseph@codesourcery.com>
2976 * config/rs6000/t-ldbl128: Always use -mlong-double-128.
2978 2007-01-21 Andrew Pinski <pinskia@gmail.com>
2981 * config.host (alpha*-*-linux*): Set extra_parts.
2983 2007-01-09 Kaz Kojima <kkojima@gcc.gnu.org>
2985 * config/sh/t-linux: New.
2986 * config.host (sh*-*-linux*): Set tmake_file.
2988 2007-01-05 Daniel Jacobowitz <dan@codesourcery.com>
2990 * Makefile.in (install): Handle multilibs.
2992 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
2994 * Makefile.in: Added .PHONY entry for documentation targets.
2996 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
2998 * Makefile.in: Add empty info, html, dvi, pdf targets.
3000 2007-01-04 Mike Stump <mrs@apple.com>
3002 * Makefile.in (MAKEINFO): Remove.
3005 2007-01-04 Paolo Bonzini <bonzini@gnu.org>
3007 * configure.ac: Add GCC_TOPLEV_SUBDIRS.
3008 * configure: Regenerate.
3009 * Makefile.in (host_subdir): Substitute it.
3010 (gcc_objdir): Use it.
3012 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
3014 * config.host (ia64*-*-linux*): Set tmake_file.
3016 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
3018 * Makefile.in (version): Define.
3020 2007-01-03 Daniel Jacobowitz <dan@codesourcery.com>
3021 Paolo Bonzini <bonzini@gnu.org>
3023 * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
3024 config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
3025 config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
3026 config/sparc/t-crtfm, config/t-slibgcc-darwin,
3027 config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
3028 shared-object.mk, siditi-object.mk, static-object.mk: New files.
3029 * configure: Generated.
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