1 2011-11-26 Richard Henderson <rth@redhat.com>
3 * config/m68k/linux-atomic.c: New file.
4 * config/m68k/t-linux: New file.
5 * config.host (m68k-uclinux, m68k-linux): Use it.
7 2011-11-26 Richard Henderson <rth@redhat.com>
9 * crtstuff.c (__TMC_LIST__): Mark used not unused.
10 (__TMC_END__): Only declare if hidden is available; in the definition,
11 if hidden is unavailable add a null record.
12 (deregister_tm_clones, register_tm_clones): New.
13 (__do_global_dtors_aux, frame_dummy): Use them.
14 (__do_global_dtors, __do_global_ctors_1): Likewise.
16 2011-11-22 Iain Sandoe <iains@gcc.gnu.org>
18 * config/darwin-crt-tm.c: New file.
19 * config.host (darwin): Build crttms.o crttme.o to provide
20 startup and shutdown for tm clones.
21 * config/t-darwin (crttms.o): New build rule.
24 2011-11-21 Hans-Peter Nilsson <hp@axis.com>
26 * Makefile.in ($(srcdir)/emutls.c): Explain why it's in LIB2ADDEH
29 2011-11-21 Richard Henderson <rth@redhat.com>
31 * crtstuff.c (USE_TM_CLONE_REGISTRY): Default to 1 on ELF.
32 (__TMC_LIST__, __TMC_END__): New.
33 (__do_global_dtors_aux): Call _ITM_deregisterTMCloneTable.
34 (__do_global_dtors): Likewise.
35 (frame_dummy): Call _ITM_registerTMCloneTable.
36 (__do_global_ctors_1): Likewise.
38 2011-11-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40 * config.host (iq2000*-*-elf*): Add iq2000/t-iq2000 to tmake_file.
41 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
42 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add to tmake_file.
43 (powerpc-*-lynxos*): Add rs6000/t-lynx to tmake_file.
44 * config/i386/t-darwin64: Remove.
45 * config/sh/t-netbsd (LIB2ADD): Remove.
47 2011-11-21 Georg-Johann Lay <avr@gjlay.de>
50 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add _moddi3, _umoddi3.
51 (LIB1ASMFUNCS): Add _divdi3, _udivdi3, _udivmod64, _negdi2.
52 * config/avr/lib1funcs.S (wmov): New assembler macro.
53 (__umoddi3, __udivdi3, __udivdi3_umoddi3): New functions.
54 (__moddi3, __divdi3, __divdi3_moddi3): New functions.
55 (__udivmod64): New function.
56 (__negdi2): New function.
58 2011-11-21 Gerald Pfeifer <gerald@pfeifer.com>
60 * config.host (*-*-freebsd[12], *-*-freebsd[12].*,
61 *-*-freebsd*aout*): Remove.
63 2011-11-20 Hans-Peter Nilsson <hp@axis.com>
65 * static-object.mk (c_flags-$o): Save c_flags.
66 ($(base)$(objext)): Use it.
68 2011-11-18 Steve Ellcey <sje@cup.hp.com>
70 * Makefile.in (c_flags): Set to -fno-exceptions to build libunwind.
72 2011-11-18 Georg-Johann Lay <avr@gjlay.de>
75 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_2 _xload_3 _xload_4.
76 * config/avr/lib1funcs.S (__xload_2, __xload_3, __xload_4):
79 2011-11-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
81 * config/arm/lib1funcs.asm (udivsi3): Add support for divide
83 (aeabi_uidivmod): Likewise.
86 (aeabi_idivmod): Likewise.
89 2011-11-16 Tristan Gingold <gingold@adacore.com>
91 * config/alpha/qrnnd.S: Use specific pseudos for VMS.
93 2011-11-15 Georg-Johann Lay <avr@gjlay.de>
96 * config/avr/t-avr (LIB1ASMFUNCS): Add _load_3, _load_4.
97 * config/avr/lib1funcs.S (__load_3, __load_4, __xload_2): New functions.
99 2011-11-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
101 * config.host (hppa*64*-*-hpux11*): Remove pa/t-stublib64 from
103 * config/pa/t-stublib: Merge rules from config/pa/t-stublib64.
104 * config/pa/t-stublib64: Delete.
106 2011-11-12 Richard Henderson <rth@redhat.com>
108 * config/rs6000/linux-unwind.h (frob_update_context): Properly
109 cast the pointer argument to _Unwind_SetGRPtr.
111 2011-11-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
113 * config/spu/t-elf (LIB2ADD): Use LIB2FUNCS_EXCLUDE instead.
115 2011-11-09 Ian Lance Taylor <iant@google.com>
117 * generic-morestack.c: Include <string.h>.
118 (uintptr_type): Define.
119 (struct initial_sp): Add dont_block_signals field. Reduce size of
121 (allocate_segment): Set prev field to NULL. Don't set
122 __morestack_current_segment or __morestack_segments.
123 (__generic_morestack): Update current->prev and *pp after calling
125 (__morestack_block_signals): Don't do anything if
126 dont_block_signals is set.
127 (__morestack_unblock_signals): Likewise.
128 (__generic_findstack): Check for initial_sp == NULL. Add casts to
130 (__splitstack_block_signals): New function.
131 (enum __splitstack_content_offsets): Define.
132 (__splitstack_getcontext, __splitstack_setcontext): New functions.
133 (__splitstack_makecontext): New function.
134 (__splitstack_block_signals_context): New function.
135 (__splitstack_find_context): New function.
136 * config/i386/morestack.S (__morestack_get_guard): New function.
137 (__morestack_set_guard, __morestack_make_guard): New functions.
138 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
140 2011-11-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
142 * config.host (i[34567]86-*-cygwin*): Move i386/t-mingw-pthread ...
143 (i[34567]86-*-mingw*): ... here.
144 (x86_64-*-mingw*): ... here.
146 2011-11-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
148 * config/c6x/t-elf (LIB2ADD): Add instead of assigning.
150 2011-11-07 Nathan Sidwell <nathan@acm.org>
152 * libgcov.c (struct gcov_fn_buffer): New struct.
153 (buffer_fn_data): New helper.
154 (gcov_exit): Rework for new gcov data structures.
156 2011-11-07 Georg-Johann Lay <avr@gjlay.de>
159 * config/avr/lib1funcs.S (__divmodhi4, __divmodsi4): Tweak speed.
161 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
163 * config.host (tmake_file): Correct comment.
164 (bfin*-elf*): Remove bfin/t-elf from tmake_file, add
166 (bfin*-uclinux*): Likewise.
167 (bfin*-linux-uclibc*): Likewise.
168 (xstormy16-*-elf): Add stormy16/t-stormy16 to tmake_file.
170 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Append instead of
172 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Likewise.
173 * config/avr/t-avr (HOST_LIBGCC2_CFLAGS): Likewise.
174 * config/c6x/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
175 * config/h8300/t-h8300 (HOST_LIBGCC2_CFLAGS): Likewise.
176 * config/lm32/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
177 * config/m32r/t-m32r (HOST_LIBGCC2_CFLAGS): Likewise.
178 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Likewise.
179 * config/mips/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
180 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Likewise.
181 * config/pdp11/t-pdp11 (HOST_LIBGCC2_CFLAGS): Likewise.
182 * config/picochip/t-picochip (HOST_LIBGCC2_CFLAGS): Likewise.
183 * config/stormy16/t-stormy16 (HOST_LIBGCC2_CFLAGS): Likewise.
184 * config/t-openbsd-thread (HOST_LIBGCC2_CFLAGS): Likewise.
186 * config/bfin/t-elf: Remove.
187 * config/t-vxworks (HOST_LIBGCC2_CFLAGS): Remove.
189 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
191 * config.host (*-*-rtems*): Add t-rtems to tmake_file.
192 (i[34567]86-*-rtems*): Remove t-rtems from tmake_file.
193 (lm32-*-elf*, lm32-*-rtems*): Split into ...
194 (lm32-*-elf*): ... this.
195 (lm32-*-rtems*): ... and this.
197 (m32r-*-rtems*): Add to tmake_file.
198 (moxie-*-rtems*): Likewise.
199 (sparc-*-rtems*): Likewise.
200 Remove t-rtems from tmake_file.
201 (sparc64-*-rtems*): Likewise.
202 * config/t-rtems (HOST_LIBGCC2_CFLAGS): Use LIBGCC2_INCLUDES
205 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
208 * config/gthr-posix.h: Move ...
209 * gthr-posix.h: ... here.
210 * config/gthr-lynx.h: Reflect this.
211 * config/gthr-vxworks.h: Likewise.
212 * config/rs6000/gthr-aix.h: Likewise.
213 * configure.ac (target_thread_file): Likewise.
214 * configure: Regenerate.
216 2011-11-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
218 * config.host (arm*-*-rtemseabi*): New target.
220 2011-11-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
223 * Makefile.in: Make EXTRA_PARTS depend on libgcc_tm.h instead of
226 2011-11-05 Joern Rennecke <joern.rennecke@embecosm.com>
228 * config.host (epiphany-*-elf*): New configuration.
229 * config/epiphany: New Directory.
231 2011-11-05 Ralf Corsépius <ralf.corsepius@rtems.org>
233 * config.host (avr-*-rtems*): Add config/avr/t-rtems.
234 * config/avr/t-rtems: New.
235 Filter out _exit from LIB1ASMFUNCS.
237 2011-11-04 David S. Miller <davem@davemloft.net>
239 * configure.ac: Test for 64-bit addresses on !x86 using __LP64__.
240 * configure: Rebuild.
242 2011-11-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
244 * config/s390/t-crtstuff: Add -fPIC to CRTSTUFF_T_CFLAGS_S
247 2011-11-04 Georg-Johann Lay <avr@gjlay.de>
250 * config/t-avr (LIB1ASMFUNCS): Add _divmodpsi4, _udivmodpsi4.
251 * config/lib1funcs.S (__udivmodpsi4, __divmodpsi4): New functions.
253 2011-11-04 Joel Sherrill <joel.sherrill@oarcorp.com>
256 * config.host (sparc-*-rtems*): Add sparc/t-softmul.
258 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
260 * config/c6x/t-elf (LIB2ADDEH): Set.
261 * config/c6x/t-c6x-elf: Remove.
263 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
265 * config/i386/sol2-ci.S: Rename to ...
266 * config/i386/crti.S: ... this.
267 * config/i386/sol2-cn.S: Rename to ...
268 * config/i386/crtn.S: ... this.
269 * config/sparc/sol2-ci.S: Rename to ...
270 * config/sparc/crti.S: ... this.
271 * config/sparc/sol2-cn.S: Rename to ...
272 * config/sparc/crtn.S: ... this.
273 * config/t-sol2 (CUSTOM_CRTIN): Remove.
274 (crti.o, crtn.o): Remove.
276 2011-11-04 Tristan Gingold <gingold@adacore.com>
278 * config/ia64/fde-vms.c: Do not include md-unwind-support.h
280 2011-11-04 Kaz Kojima <kkojima@gcc.gnu.org>
282 * config/sh/t-sh: Use $(gcc_compile) instead of $(compile).
284 2011-11-03 Hans-Peter Nilsson <hp@axis.com>
286 * config.host (crisv32-*-none, cris-*-none): Remove.
287 (crisv32-*-elf): Append to tmake_file, don't just set it.
288 (cris-*-elf): Add missing t-fdpbit to tmake_file.
290 2011-11-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
292 * config/rs6000/t-ppccomm (ecrti$(objext)): Use $<.
293 (ecrtn$(objext)): Likewise.
294 (ncrti$(objext)): Likewise.
295 (ncrtn$(objext)): Likewise.
297 2011-11-03 Andreas Schwab <schwab@redhat.com>
299 * config/ia64/t-ia64 (crtbeginS.o): Fix whitespace damage.
301 2011-11-02 David S. Miller <davem@davemloft.net>
303 * configure.ac: Set host_address on sparc too.
304 * configure: Regenerate.
305 * config.host: Add sparc/t-linux64 and sparc/t-softmul conditionally
306 based upon host_address.
307 * config/sparc/t-linux64: Set CRTSTUFF_T_CFLAGS unconditionally.
309 2011-11-02 Jason Merrill <jason@redhat.com>
311 * config/rs6000/t-ppccomm: Add missing \.
313 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
315 * gthr-single.h, gthr.h: New files.
316 * config/gthr-lynx.h, config/gthr-posix.h., config/gthr-rtems.h,
317 config/gthr-vxworks.h, config/i386/gthr-win32.h,
318 config/mips/gthr-mipssde.h, config/pa/gthr-dce.h,
319 config/rs6000/gthr-aix.h, config/s390/gthr-tpf.h: New files.
320 * config/i386/gthr-win32.c: Include "gthr-win32.h".
321 * configure.ac (thread_header): New variable.
322 Set it depending on target_thread_file.
323 (gthr-default.h): Link from $thread_header.
324 * configure: Regenerate.
325 * Makefile.in (LIBGCC2_CFLAGS): Remove $(GTHREAD_FLAGS).
327 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
329 * configure.ac (tm_file_): New variable.
330 Determine from tm_file.
331 (tm_file, tm_defines): Substitute.
332 * configure: Regenerate.
333 * mkheader.sh: New file.
334 * Makefile.in (clean): Remove libgcc_tm.h.
335 ($(objects)): Depend on libgcc_tm.h.
336 (libgcc_tm_defines, libgcc_tm_file): New variables.
337 (libgcc_tm.h, libgcc_tm.stamp): New targets.
338 ($(libgcc-objects), $(libgcc-s-objects), $(libgcc-eh-objects))
339 ($(libgcov-objects), $(libunwind-objects), $(libunwind-s-objects))
340 ($(extra-parts)): Depend on libgcc_tm.h.
341 * config.host (tm_defines, tm_file): New variable.
342 (arm*-*-linux*): Set tm_file for arm*-*-linux-*eabi.
343 (arm*-*-uclinux*): Set tm_file for arm*-*-uclinux*eabi.
344 (arm*-*-eabi*, arm*-*-symbianelf*): Set tm_file.
345 (avr-*-rtems*): Likewise.
347 (frv-*-elf): Likewise.
348 (frv-*-*linux*): Likewise.
349 (h8300-*-rtems*): Likewise.
350 (h8300-*-elf*): Likewise.
351 (i[34567]86-*-darwin*): Likewise.
352 (x86_64-*-darwin*): Likewise.
353 (rx-*-elf): Likewise.
354 (tic6x-*-uclinux): Likewise.
355 (tic6x-*-elf): Likewise.
356 (i[34567]86-*-linux*, x86_64-*-linux*): Likewise.
357 * config/alpha/gthr-posix.c: Include libgcc_tm.h.
358 * config/i386/cygming-crtbegin.c: Likewise.
359 * config/i386/cygming-crtend.c: Likewise.
360 * config/ia64/fde-vms.c: Likewise.
361 * config/ia64/unwind-ia64.c: Likewise.
362 * config/libbid/bid_gcc_intrinsics.h: Likewise.
363 * config/rs6000/darwin-fallback.c: Likewise.
364 * config/stormy16/lib2funcs.c: Likewise.
365 * config/xtensa/unwind-dw2-xtensa.c: Likewise.
366 * crtstuff.c: Likewise.
367 * dfp-bit.h: Likewise.
368 * emutls.c: Likewise.
369 * fixed-bit.c: Likewise.
370 * fp-bit.c: Likewise.
371 * generic-morestack-thread.c: Likewise.
372 * generic-morestack.c: Likewise.
373 * libgcc2.c: Likewise.
374 * libgcov.c: Likewise.
375 * unwind-dw2-fde-dip.c: Likewise.
376 * unwind-dw2-fde.c: Likewise.
377 * unwind-dw2.c: Likewise.
378 * unwind-sjlj.c: Likewise.
380 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
382 * configure.ac: Include ../config/picflag.m4.
383 (GCC_PICFLAG): Call it.
385 * configure: Regenerate.
386 * Makefile.in (gcc_srcdir): Remove.
387 (LIBGCC2_DEBUG_CFLAGS, LIBGCC2_CFLAGS, LIBGCC2_INCLUDES)
388 (HOST_LIBGCC2_CFLAGS, PICFLAG, LIB2FUNCS_ST, LIB2FUNCS_EXCLUDE)
389 (LIB2_DIVMOD_FUNCS, LIB2ADD, LIB2ADD_ST): Set.
390 ($(lib2funcs-o), $(lib2funcs-s-o), $(lib2-divmod-o))
391 ($(lib2-divmod-s-o)): Use $(srcdir) to refer to libgcc2.c.
394 * libgcc2.c, libgcc2.h, gbl-ctors.h, longlong.h: New files.
395 * siditi-object.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir)
396 to refer to libgcc2.c.
398 * config/darwin-64.c: New file.
399 * config/darwin-crt3.c: Remove comment.
400 * config/divmod.c, config/floatunsidf.c, config/floatunsisf.c,
401 config/floatunsitf.c, config/floatunsixf.c, config/udivmod.c,
402 config/udivmodsi4.c: New files.
403 * config/memcmp.c, config/memcpy.c, config/memmove.c,
404 config/memset.c: New files.
405 * config/t-crtstuff-pic (CRTSTUFF_T_CFLAGS_S): Use $(PICFLAG).
406 * config/t-darwin (HOST_LIBGCC2_CFLAGS): Set.
407 * config/t-freebsd-thread, config/t-libgcc-pic: New files.
408 * config/t-libunwind (HOST_LIBGCC2_CFLAGS): Set.
409 * config/t-openbsd-thread: New file.
410 * config/t-sol2 (HOST_LIBGCC2_CFLAGS): Remove.
411 * config/t-vxworks, config/vxlib-tls.c, config/vxlib.c: New files.
412 * config/alpha/gthr-posix.c, config/alpha/qrnnd.S: New files.
413 * config/alpha/t-alpha (LIB2ADD): Use $(srcdir) to refer to
416 * config/alpha/t-osf-pthread (LIB2ADD): Use $(srcdir)/config/alpha
417 to refer to gthr-posix.c.
418 * config/alpha/t-vms (LIB2ADD): Set.
419 * config/alpha/vms-gcc_shell_handler.c: New file.
420 * config/arm/bpabi.c, config/arm/fp16.c,
421 config/arm/linux-atomic.c, config/arm/linux-atomic-64bit.c,
422 config/arm/unaligned-funcs.c: New files.
423 * config/arm/t-bpabi (LIB2ADD, LIB2ADD_ST): Set.
424 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Set.
425 * config/arm/t-linux: Likewise.
426 * config/arm/t-linux-eabi (LIB2ADD_ST): Add.
427 * config/arm/t-netbsd: New file.
428 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Set.
429 * config/arm/t-symbian (LIB2ADD_ST): Set.
430 * config/avr/t-avr (LIB2FUNCS_EXCLUDE, HOST_LIBGCC2_CFLAGS): Set.
431 * config/bfin/t-crtstuff (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
432 * config/bfin/t-elf: New file.
433 * config/c6x/eqd.c, config/c6x/eqf.c, config/c6x/ged.c,
434 config/c6x/gef.c, config/c6x/gtd.c, config/c6x/gtf.c,
435 config/c6x/led.c, config/c6x/lef.c, config/c6x/ltd.c,
436 config/c6x/ltf.c: New files.
437 * config/c6x/t-elf (LIB2FUNCS_EXCLUDE, LIB2ADD)
438 (HOST_LIBGCC2_CFLAGS): Set.
439 * config/c6x/t-uclinux (HOST_LIBGCC2_CFLAGS): Set.
440 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
441 * config/cris/arit.c, config/cris/mulsi3.S, config/cris/t-cris:
443 * config/cris/t-elfmulti (LIB2ADD_ST): Set.
444 * config/cris/t-linux (HOST_LIBGCC2_CFLAGS): Remove.
445 * config/frv/cmovd.c, config/frv/cmovh.c, config/frv/cmovw.c,
446 config/frv/modi.c, config/frv/uitod.c, config/frv/uitof.c,
447 config/frv/ulltod.c, config/frv/ulltof.c, config/frv/umodi.c: New
449 * config/frv/t-frv (LIB2ADD): Set.
450 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
451 * config/h8300/clzhi2.c, config/h8300/ctzhi2.c,
452 config/h8300/fixunssfsi.c, config/h8300/parityhi2.c,
453 config/h8300/popcounthi2.c: New files.
454 * config/h8300/t-h8300 (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
455 * config/i386/gthr-win32.c: New file.
456 * config/i386/t-cygming (LIBGCC2_INCLUDES): Set.
457 * config/i386/t-cygwin: Likewise.
458 * config/i386/t-darwin, config/i386/t-darwin64,
459 config/i386/t-gthr-win32, config/i386/t-interix: New files.
460 * config/i386/t-nto (HOST_LIBGCC2_CFLAGS): Set.
461 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
462 * config/i386/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
463 * config/ia64/quadlib.c: New file.
464 * config/ia64/t-hpux (LIB2ADD): Set.
465 * config/ia64/t-ia64: Add comment.
466 * config/iq2000/lib2funcs.c, config/iq2000/t-iq2000: New files.
467 * config/lm32/t-uclinux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
468 (HOST_LIBGCC2_CFLAGS): Append, remove -fPIC.
469 * config/m32c/lib2funcs.c, config/m32c/trapv.c: New files.
470 * config/m32c/t-m32c (LIB2ADD): Set.
471 * config/m32r/t-linux (HOST_LIBGCC2_CFLAGS): Set.
472 * config/m32r/t-m32r: Likewise.
473 * config/m68k/fpgnulib.c: New file.
474 * config/m68k/t-floatlib (LIB2ADD): Set.
475 (xfgnulib.c): New target.
476 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Set.
477 * config/mep/lib2funcs.c, config/mep/tramp.c: New files.
478 * config/mep/t-mep (LIB2ADD): Set.
479 * config/microblaze/divsi3.asm: Rename to divsi3.S.
480 * config/microblaze/moddi3.asm: Rename to moddi3.S.
481 * config/microblaze/modsi3.asm: Rename to modsi3.S.
482 * config/microblaze/muldi3_hard.asm: Rename to hard.S.
483 * config/microblaze/mulsi3.asm: Rename to mulsi3.S.
484 * config/microblaze/stack_overflow_exit.asm: Rename to exit.S.
485 * config/microblaze/udivsi3.asm: Rename to udivsi3.S.
486 * config/microblaze/umodsi3.asm: Rename to umodsi3.S.
487 * config/microblaze/t-microblaze (LIB2ADD): Reflect this.
488 * config/mips/t-elf, config/mips/t-vr, config/mips/vr4120-div.S:
490 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Set.
491 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Set.
492 * config/pa/fptr.c, config/pa/lib2funcs.S,
493 config/pa/linux-atomic.c, config/pa/quadlib.c: New files.
494 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS): Set.
495 (LIB2ADD, LIB2ADD_ST): Set.
496 * config/pa/t-hpux, config/pa/t-hpux10, config/pa/t-pa64: New files.
497 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS, LIB2ADD, LIB2ADD_ST):
499 * config/pa/t-linux64 (LIB2ADD_ST, HOST_LIBGCC2_CFLAGS): Set.
500 * config/pdp11/t-pdp11: New file.
501 * config/picochip/libgccExtras/adddi3.S,
502 config/picochip/libgccExtras/ashlsi3.S,
503 config/picochip/libgccExtras/ashrsi3.S,
504 config/picochip/libgccExtras/clzsi2.S,
505 config/picochip/libgccExtras/cmpsi2.S,
506 config/picochip/libgccExtras/divmod15.S,
507 config/picochip/libgccExtras/divmodhi4.S,
508 config/picochip/libgccExtras/divmodsi4.S,
509 config/picochip/libgccExtras/lshrsi3.S,
510 config/picochip/libgccExtras/parityhi2.S,
511 config/picochip/libgccExtras/popcounthi2.S,
512 config/picochip/libgccExtras/subdi3.S,
513 config/picochip/libgccExtras/ucmpsi2.S,
514 config/picochip/libgccExtras/udivmodhi4.S,
515 config/picochip/libgccExtras/udivmodsi4.S: New files.
516 * config/picochip/t-picochip (LIB2ADD, HOST_LIBGCC2_CFLAGS)
517 (LIBGCC2_DEBUG_CFLAGS, RANLIB_FOR_TARGET): Set.
518 * config/rs6000/crtresfpr.S, config/rs6000/crtresgpr.S,
519 config/rs6000/crtresxfpr.S, config/rs6000/crtresxgpr.S,
520 config/rs6000/crtsavfpr.S, config/rs6000/crtsavgpr.S)
521 config/rs6000/darwin-asm.h, config/rs6000/darwin-fpsave.S,
522 config/rs6000/darwin-gpsave.S, config/rs6000/darwin-tramp.S,
523 config/rs6000/darwin-vecsave.S, config/rs6000/darwin-world.S: New
525 * config/rs6000/t-darwin (LIB2ADD, LIB2ADD_ST)
526 (HOST_LIBGCC2_CFLAGS): Set.
527 * config/rs6000/t-darwin64: New file.
528 * config/rs6000/t-linux64 (HOST_LIBGCC2_CFLAGS): Set.
529 * config/rs6000/t-lynx, config/rs6000/t-netbsd: New files.
530 * config/rs6000/t-ppccomm (LIB2ADD): Add
531 $(srcdir)/config/rs6000/tramp.S.
532 (LIB2ADD_ST): Use $(srcdir)/config/rs6000 to refer to sources.
533 Add $(srcdir)/config/rs6000/eabi.S.
534 (crtsavfpr.S, crtresfpr.S, crtsavgpr.S, crtresgpr.S, crtresxfpr.S)
535 (crtresxgpr.S, e500crtres32gpr.S, e500crtres64gpr.S)
536 (e500crtres64gprctr.S, e500crtrest32gpr.S, e500crtrest64gpr.S)
537 (e500crtresx32gpr.S, e500crtresx64gpr.S, e500crtsav32gpr.S)
538 (e500crtsav64gpr.S, e500crtsav64gprctr.S, e500crtsavg32gpr.S)
539 (e500crtsavg64gpr.S, e500crtsavg64gprctr.S): Remove.
540 * config/rs6000/tramp.S: New file.
541 * config/s390/t-tpf: Remove.
542 * config/sh/linux-atomic.S: New file.
543 * config/sh/t-linux (LIB2ADD): Set.
544 (HOST_LIBGCC2_CFLAGS): Append, remove -fpic.
545 * config/sh/t-netbsd (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
546 * config/sh/t-sh (unwind-dw2-Os-4-200.o): Use $(srcdir) to refer
548 (HOST_LIBGCC2_CFLAGS): Set.
549 * config/sparc/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
550 * config/spu/divmodti4.c, config/spu/divv2df3.c,
551 config/spu/float_disf.c, config/spu/float_unsdidf.c,
552 config/spu/float_unsdisf.c, config/spu/float_unssidf.c,
553 config/spu/mfc_multi_tag_release.c,
554 config/spu/mfc_multi_tag_reserve.c, config/spu/mfc_tag_release.c,
555 config/spu/mfc_tag_reserve.c, config/spu/mfc_tag_table.c,
556 config/spu/multi3.c: New files.
557 * config/spu/t-elf (LIB2ADD, LIB2ADD_ST, LIB2_SIDITI_CONV_FUNCS)
558 (HOST_LIBGCC2_CFLAGS): Set.
559 * config/stormy16/ashlsi3.c, config/stormy16/ashrsi3.c,
560 config/stormy16/clzhi2.c, config/stormy16/cmpsi2.c,
561 config/stormy16/ctzhi2.c, config/stormy16/divsi3.c,
562 config/stormy16/ffshi2.c, config/stormy16/lib2.c,
563 config/stormy16/lshrsi3.c, config/stormy16/modsi3.c,
564 config/stormy16/parityhi2.c, config/stormy16/popcounthi2.c,
565 config/stormy16/t-stormy16, config/stormy16/ucmpsi2.c,
566 config/stormy16/udivmodsi4.c, config/stormy16/udivsi3.c,
567 config/stormy16/umodsi3.c: New files.
568 * config/xtensa/lib2funcs.S: New file.
569 * config/xtensa/t-elf (HOST_LIBGCC2_CFLAGS): Set.
570 * config/xtensa/t-xtensa (LIB2ADD): Set.
571 * config.host (*-*-darwin*): Add t-libgcc-pic to tmake_file.
572 (*-*-freebsd*): Add t-freebsd, t-libgcc-pic to tmake_file.
573 Add t-freebsd-thread to tmake_file for posix threads.
574 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu)
575 (*-*-gnu*, *-*-kopensolaris*-gnu): Add t-libgcc-pic to tmake_file.
576 (*-*-lynxos*): Likewise.
577 (*-*-netbsd*): Likewise.
578 (*-*-openbsd*): Likewise.
579 Add t-openbsd-thread to tmake_file for posix threads.
580 (*-*-solaris2*): Add t-libgcc-pic to tmake_file.
581 (*-*-vxworks*): Set tmake_file.
582 (alpha*-*-linux*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
583 (alpha*-*-freebsd*): Likewise.
584 (alpha*-*-netbsd*): Likewise.
585 (alpha*-*-openbsd*): Likewise.
586 (alpha*-dec-osf5.1*): Remove qrnnd.o, gthr-posix.o from extra_parts.
587 (alpha64-dec-*vms*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
588 (alpha*-dec-*vms*): Likewise.
589 (arm*-*-netbsdelf*): Add arm/t-netbsd to tmake_file.
590 (bfin*-elf*): Add bfin/t-elf to tmake_file.
591 (bfin*-uclinux*): Likewise.
592 (bfin*-linux-uclibc*): Likewise.
593 (crisv32-*-elf): Add cris/t-cris to tmake_file.
594 (crisv32-*-none): Likewise.
595 (cris-*-elf): Likewise.
596 (cris-*-none): Likewise.
597 (cris-*-linux*, crisv32-*-linux*): Likewise.
598 (hppa[12]*-*-hpux10*): Add pa/t-hpux pa/t-hpux10, t-libgcc-pic to
600 (hppa*64*-*-hpux11*): Add pa/t-hpux, pa/t-pa64, t-libgcc-pic to
602 (hppa[12]*-*-hpux11*): Add pa/t-hpux, t-libgcc-pic to tmake_file.
603 (i[34567]86-*-elf*): Add t-libgcc-pic to tmake_file.
604 (x86_64-*-elf*): Likewise.
605 (i[34567]86-*-nto-qnx*): Likewise.
606 (i[34567]86-*-mingw*): Add i386/t-gthr-win32 to tmake_file for
608 (x86_64-*-mingw*): Likewise.
609 (i[34567]86-*-interix3*): Add i386/t-interix to tmake_file.
610 (lm32-*-uclinux*): Add t-libgcc-pic to tmake_file.
611 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
612 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
613 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-elf to
615 (mipsisa64sr71k-*-elf*): Likewise.
616 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
617 (mips-*-elf*, mipsel-*-elf*): Likewise.
618 (mips64-*-elf*, mips64el-*-elf*): Likewise.
619 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
620 (mips*-*-rtems*): Likewise.
621 (mips64vr-*-elf*, mips64vrel-*-elf*): Add mips/t-elf, mips/t-vr
623 (pdp11-*-*): Add pdp11/t-pdp11 to tmake_file.
624 (powerpc64-*-darwin*): Add rs6000/t-darwin64 to tmake_file.
625 (s390x-ibm-tpf*): Add t-libgcc-pic to tmake_file.
626 (spu-*-elf*): Likewise.
627 (tic6x-*-uclinux): Add t-libgcc-pic to tmake_file.
629 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
631 * Makefile.in ($(lib1asmfuncs-o), $(lib1asmfuncs-s-o)): Use
632 $(srcdir) to refer to $(LIB1ASMSRC).
634 * config/arm/bpabi-v6m.S, config/arm/bpabi.S,
635 config/arm/ieee754-df.S, config/arm/ieee754-sf.S,
636 config/arm/lib1funcs.S: New files.
637 * config/arm/libunwind.S [!__symbian__]: Use lib1funcs.S.
638 * config/arm/t-arm: New file.
639 * config/arm/t-bpabi (LIB1ASMFUNCS): Set.
640 * config/arm/t-elf, config/arm/t-linux, config/arm/t-linux-eabi,
641 config/arm/t-strongarm-elf: New files.
642 * config/arm/t-symbian (LIB1ASMFUNCS): Set.
643 * config/arm/t-vxworks, config/arm/t-wince-pe: New files.
644 * config/avr/lib1funcs.S: New file.
645 * config/avr/t-avr (LIB1ASMSRC, LIB1ASMFUNCS): Set.
646 * config/bfin/lib1funcs.S, config/bfin/t-bfin: New files.
647 * config/c6x/lib1funcs.S: New file.
648 * config/c6x/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Set.
649 * config/fr30/lib1funcs.S, config/fr30/t-fr30: New files.
650 * config/frv/lib1funcs.S: New file.
651 * config/frv/t-frv (LIB1ASMSRC, LIB1ASMFUNCS): Set.
652 * config/h8300/lib1funcs.S, config/h8300/t-h8300: New files.
653 * config/i386/cygwin.S, config/i386/t-chkstk: New files.
654 * config/ia64/__divxf3.asm: Rename to ...
655 * config/ia64/__divxf3.S: ... this.
656 Adapt lib1funcs.asm filename.
657 * config/ia64/_fixtfdi.asm: Rename to ...
658 * config/ia64/_fixtfdi.S: ... this.
659 Adapt lib1funcs.asm filename.
660 * config/ia64/_fixunstfdi.asm: Rename to ...
661 * config/ia64/_fixunstfdi.S: ... this.
662 Adapt lib1funcs.asm filename.
663 * config/ia64/_floatditf.asm: Rename to ...
664 * config/ia64/_floatditf.S: ... this.
665 Adapt lib1funcs.asm filename.
666 * config/ia64/lib1funcs.S: New file.
667 * config/ia64/t-hpux (LIB1ASMFUNCS): Set.
668 * config/ia64/t-ia64 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
669 * config/ia64/t-softfp-compat (libgcc1-tf-compats): Adapt suffix.
670 * config/m32c/lib1funcs.S, config/m32c/t-m32c: New files.
671 * config/m68k/lb1sf68.S, config/m68k/t-floatlib: New files.
672 * config/mcore/lib1funcs.S, config/mcore/t-mcore: New files.
673 * config/mep/lib1funcs.S: New file.
674 * config/mep/t-mep (LIB1ASMSRC, LIB1ASMFUNCS): Set.
675 * config/mips/mips16.S: New file.
676 * config/mips/t-mips16 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
677 * config/pa/milli64.S: New file.
678 * config/pa/t-linux, config/pa/t-linux64: New files.
679 * config/picochip/lib1funcs.S: New file.
680 * config/picochip/t-picochip (LIB1ASMSRC, LIB1ASMFUNCS): Set.
681 * config/sh/lib1funcs.S, config/sh/lib1funcs.h: New files.
682 * config/sh/t-linux (LIB1ASMFUNCS_CACHE): Set.
683 * config/sh/t-netbsd: New file.
684 * config/sh/t-sh (LIB1ASMSRC, LIB1ASMFUNCS, LIB1ASMFUNCS_CACHE): Set.
685 Use $(srcdir) to refer to lib1funcs.S, adapt filename.
686 * config/sh/t-sh64: New file.
687 * config/sparc/lb1spc.S: New file.
688 * config/sparc/t-softmul (LIB1ASMSRC): Adapt sparc/lb1spc.asm
690 * config/v850/lib1funcs.S, config/v850/t-v850: New files.
691 * config/vax/lib1funcs.S, config/vax/t-linux: New files.
692 * config/xtensa/ieee754-df.S, config/xtensa/ieee754-sf.S,
693 config/xtensa/lib1funcs.S: New files.
694 * config/xtensa/t-xtensa (LIB1ASMSRC, LIB1ASMFUNCS): Set.
695 * config.host (arm-wrs-vxworks): Add arm/t-arm, arm/t-vxworks to
697 (arm*-*-freebsd*): Add arm/t-arm, arm/t-strongarm-elf to tmake_file.
698 (arm*-*-netbsdelf*): Add arm/t-arm to tmake_file.
699 (arm*-*-linux*): Likewise.
700 Add arm/t-elf, arm/t-bpabi, arm/t-linux-eabi to tmake_file for
701 arm*-*-linux-*eabi, add arm/t-linux otherwise.
702 (arm*-*-uclinux*): Add arm/t-arm, arm/t-elf to tmake_file.
703 (arm*-*-ecos-elf): Likewise.
704 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
705 (arm*-*-rtems*): Likewise.
706 (arm*-*-elf): Likewise.
707 (arm*-wince-pe*): Add arm/t-arm, arm/t-wince-pe to tmake_file.
708 (avr-*-rtems*): Add to tmake_file, add avr/t-avr.
709 (bfin*-elf*): Add bfin/t-bfin to tmake_file.
710 (bfin*-uclinux*): Likewise.
711 (bfin*-linux-uclibc*): Likewise.
712 (bfin*-rtems*): Likewise.
714 (fido-*-elf): Merge into m68k-*-elf*.
715 (fr30-*-elf)): Add fr30/t-fr30 to tmake_file.
716 (frv-*-*linux*): Add frv/t-frv to tmake_file.
717 (h8300-*-rtems*): Add h8300/t-h8300 to tmake_file.
718 (h8300-*-elf*): Likewise.
719 (hppa*64*-*-linux*): Add pa/t-linux, pa/t-linux64 to tmake_file.
720 (hppa*-*-linux*): Add pa/t-linux to tmake_file.
721 (i[34567]86-*-cygwin*): Add i386/t-chkstk to tmake_file.
722 (i[34567]86-*-mingw*): Likewise.
723 (x86_64-*-mingw*): Likewise.
724 (i[34567]86-*-interix3*): Likewise.
725 (ia64*-*-hpux*): Add ia64/t-ia64, ia64/t-hpux to tmake_file.
726 (ia64-hp-*vms*): Add ia64/t-ia64 to tmake_file.
727 (m68k-*-elf*): Also handle fido-*-elf.
728 Add m68k/t-floatlib to tmake_file.
729 (m68k-*-uclinux*): Add m68k/t-floatlib to tmake_file.
730 (m68k-*-linux*): Likewise.
731 (m68k-*-rtems*): Likewise.
732 (mcore-*-elf): Add mcore/t-mcore to tmake_file.
733 (sh-*-elf*, sh[12346l]*-*-elf*): Add sh/t-sh64 to tmake_file for
735 (sh-*-linux*, sh[2346lbe]*-*-linux*): Add sh/t-sh to tmake_file.
736 Add sh/t-sh64 to tmake_file for sh64*-*-linux*.
737 (sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*)
738 (sh5l*-*-netbsd*, sh64-*-netbsd*, sh64l*-*-netbsd*): Add sh/t-sh,
739 sh/t-netbsd to tmake_file.
740 Add sh/t-sh64 to tmake_file for sh5*-*-netbsd*, sh64*-netbsd*.
741 (sh-*-rtems*): Add sh/t-sh to tmake_file.
742 (sh-wrs-vxworks): Likewise.
743 (sparc-*-linux*): Add sparc/t-softmul to tmake_file except for
745 (v850*-*-*): Add v850/t-v850 to tmake_file.
746 (vax-*-linux*): Add vax/t-linux to tmake_file.
747 (m32c-*-elf*, m32c-*-rtems*): Add m32c/t-m32c to tmake_file.
749 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
751 * crtstuff.c: New file.
752 * Makefile.in (CRTSTUFF_CFLAGS): Define.
753 (CRTSTUFF_T_CFLAGS): Define.
754 (extra-parts, INSTALL_PARTS): Remove conditional assignments.
755 (crtbegin$(objext), crtend$(objext), crtbeginS$(objext))
756 (crtendS$(objext), crtbeginT.o): Use $(srcdir) to refer to
759 (crtbeginT.o): Use $(objext).
760 [!CUSTOM_CRTIN] (crti$(objext), crtn$(objext)): New rules.
761 (libgcc-extra-parts): Don't compare EXTRA_PARTS, GCC_EXTRA_PARTS.
762 (gcc-extra-parts): Remove.
763 * config.host (*-*-freebsd*): Add t-crtstuff-pic to tmake_file.
765 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
766 *-*-gnu*): Also handle *-*-kopensolaris*-gnu.
767 Add t-crtstuff-pic to tmake_file.
768 (*-*-lynxos*): New case.
769 Set tmake_file, extra_parts.
770 (*-*-netbsd*): Add t-crtstuff-pic to tmake_file.
771 Set extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*,
773 (*-*-openbsd*): Add t-crtstuff-pic to tmake_file.
774 (*-*-rtems*): Set extra_parts.
775 (*-*-solaris2*): Remove t-crtin from tmake_file for Solaris < 10.
776 (*-*-uclinux*): New case.
778 (*-*-vms*): New case.
779 Set tmake_file, extra_parts.
780 (*-*-elf): Set extra_parts.
781 (alpha*-*-freebsd*): Add crtbeginT.o to extra_parts.
782 (alpha64-dec-*vms*): Append to tmake_file, remove vms/t-vms,
785 (alpha*-dec-*vms*): Append to tmake_file, remove vms/t-vms.
787 (arm*-*-freebsd*): Add t-crtin to tmake_file.
788 Add crtbegin.o, crtend.o, crti.o, crtn.o to extra_parts.
789 (arm-wrs-vxworks): Append to tmake_file.
791 (arm*-*-uclinux*): Set extra_parts.
792 (arm*-*-ecos-elf): Likewise.
793 (arm*-*-eabi*, arm*-*-symbianelf*): Set extra_parts for
795 (arm*-*-rtems*): Set extra_parts.
796 (arm*-*-elf): Likewise.
797 (avr-*-rtems*): Clear extra_parts.
798 (bfin*-elf*): Add bfin/t-crtlibid, bfin/t-crtstuff to extra_parts.
800 (bfin*-uclinux*): Likewise.
801 (bfin*-linux-uclibc*): Add bfin/t-crtstuff to tmake_file.
802 (bfin*-rtems*): Append to tmake_file.
805 (crisv32-*-elf, crisv32-*-none, cris-*-elf, cris-*-none): Split into ...
806 (crisv32-*-elf): ... this.
807 (crisv32-*-none): ... this.
808 (cris-*-elf, cris-*-none): New cases.
809 Add cris/t-elfmulti to tmake_file.
810 (fr30-*-elf): Append to tmake_file.
812 (frv-*-elf): Append to tmake_file, add frv/t-frv.
814 (h8300-*-rtems*): Append to tmake_file.
816 (h8300-*-elf*): Likewise.
817 (hppa*64*-*-hpux11*): Add pa/t-stublib, pa/t-stublib64 to tmake_file.
819 (hppa[12]*-*-hpux11*): Add pa/t-stublib to tmake_file.
821 (i[34567]86-*-elf*): Add i386/t-crtstuff, t-crtstuff-pic to tmake_file.
822 (x86_64-*-elf*): Likewise.
823 (i[34567]86-*-freebsd*): Add i386/t-crtstuff to tmake_file.
824 (x86_64-*-freebsd*): Likewise.
825 (x86_64-*-netbsd*): Likewise.
826 (i[34567]86-*-linux*): Likewise.
827 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
828 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
829 (x86_64-*-linux*): Likewise.
830 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
831 (i[34567]86-*-lynxos*): Add t-crtstuff-pic, i386/t-crtstuff to
834 (i[34567]86-*-nto-qnx*): Set tmake_file, extra_parts.
835 (i[34567]86-*-rtems*): Append to tmake_file, remove t-crtin.
836 Append to extra_parts, remove crtbegin.o, crtend.o.
837 (ia64*-*-elf*): Append to extra_parts, remove crtbegin.o, crtend.o.
838 (ia64*-*-freebsd*): Append to extra_parts, remove crtbegin.o,
839 crtend.o, crtbeginS.o, crtendS.o.
840 (ia64*-*-linux*): Comment extra_parts.
841 (ia64-hp-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64.
843 (iq2000*-*-elf*): Clear extra_parts.
844 (lm32-*-elf*, lm32-*-rtems*): Add t-crtin to tmake_file.
845 (lm32-*-uclinux*): Add to extra_parts, remove crtbegin.o, crtend.o
846 (m32r-*-elf*, m32r-*-rtems*): Split off ...
847 (m32r-*-rtems*): ... this.
848 Add m32r/t-m32r to tmake_file.
849 (m68k-*-elf*): Add t-crtin to tmake_file.
850 (m68k-*-rtems*): Add crti.o, crtn.o to extra_parts.
851 (mcore-*-elf): Likewise.
852 (microblaze*-*-*): Set extra_parts.
853 (mips*-sde-elf*): New case.
854 Set tmake_file, extra_parts.
855 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
856 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
857 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-crtstuff to
860 (mipsisa64sr71k-*-elf*): Likewise.
861 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
862 (mips-*-elf*, mipsel-*-elf*): Likewise.
863 (mips64-*-elf*, mips64el-*-elf*): Likewise.
864 (mips64vr-*-elf*, mips64vrel-*-elf*): Likewise.
865 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
866 (mips*-*-rtems*): Likewise.
867 (mipstx39-*-elf*, mipstx39el-*-elf*): Likewise.
868 (moxie-*-*): Split into ...
869 (moxie-*-elf, moxie-*-uclinux*): ... this.
870 Add to extra_parts, remove crtbegin.o, crtend.o.
871 (moxie-*-rtems*): New case.
874 (powerpc-*-freebsd*): Add rs6000/t-crtstuff to tmake_file.
876 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
877 (powerpc-*-eabispe*): Add rs6000/t-crtstuff, t-crtstuff-pic to
880 (powerpc-*-eabisimaltivec*): Add to tmake_file, add rs6000/t-ppccomm,
881 rs6000/t-crtstuff, t-crtstuff-pic to tmake_file.
883 (powerpc-*-eabisim*): Likewise.
884 (powerpc-*-elf*): Likewise.
885 (powerpc-*-eabialtivec*): Likewise.
886 (powerpc-xilinx-eabi*): Likewise.
887 (powerpc-*-eabi*): Likewise.
888 (powerpc-*-rtems*): Likewise.
889 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-crtstuff to
892 (powerpc-*-lynxos*): Add to tmake_file.
893 (powerpcle-*-elf*): Add to tmake_file, add rs6000/t-ppccomm,
894 rs6000/t-crtstuff, t-crtstuff-pic.
896 (powerpcle-*-eabisim*): Likewise.
897 (powerpcle-*-eabi*): Likewise.
898 (rx-*-elf): Remove extra_parts.
899 (s390x-ibm-tpf*): Set extra_parts.
900 (score-*-elf): Set extra_parts.
901 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
902 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
903 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
904 (sh64l*-*-netbsd*): Split into ...
905 (sh-*-elf*, sh[12346l]*-*-elf*): ... this.
906 Add t-crtstuff-pic to tmake_file.
908 (sh-*-rtems*): Add to tmake_file, add t-crtstuff-pic.
910 (sh-wrs-vxworks): Add to tmake_file, add t-crtstuff-pic.
911 (sparc-*-elf*): Remove t-crtin from tmake_file.
912 Add to extra_parts, remove crtbegin.o, crtend.o.
913 (sparc-*-linux*): Add sparc/t-linux64 to tmake_file.
914 (sparc64-*-linux*): Likewise.
915 (sparc-*-rtems*): Remove sparc/t-elf from tmake_file.
916 Add to extra_parts, remove crtbegin.o, crtend.o.
917 (sparc64-*-elf*): Remove t-crtin from tmake_file.
918 Add to extra_parts, remove crtbegin.o, crtend.o.
919 (sparc64-*-rtems*): Remove t-crtin from tmake_file.
920 Add to extra_parts, remove crtbegin.o, crtend.o.
921 (sparc64-*-freebsd*, ultrasparc-*-freebsd*): Add to extra_parts.
922 (sparc64-*-linux*): Add sparc/t-linux64 to tmake_file.
923 (spu-*-elf*): Add to tmake_file, add spu/t-elf.
925 (tic6x-*-uclinux): Add c6x/t-uxlinux, t-crtstuff-pic to tmake_file.
927 (tic6x-*-*): Change to ...
928 (tic6x-*-elf): ... this.
930 (xtensa*-*-elf*): Add to tmake_file, add xtensa/t-elf.
932 (am33_2.0-*-linux*): Add comment.
933 (mep*-*-*): Add mep/t-mep to tmake_file.
935 * config/alpha/t-vms: New file.
936 * config/alpha/vms-dwarf2.S, config/alpha/vms-dwarf2eh.S: New files.
937 * config/arm/crti.S, config/arm/crtn.S: New files.
938 * config/bfin/crti.S, config/bfin/crtn.S: New files.
939 * config/bfin/crtlibid.S: New file.
940 * config/bfin/t-crtlibid, config/bfin/t-crtstuff: New files.
941 * config/c6x/crti.S, config/c6x/crtn.S: New files.
942 * config/c6x/t-elf (CUSTOM_CRTIN): Set.
943 (crti.o, crtin.o): New rules.
944 (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
945 * config/c6x/t-uclinux: New file.
946 * config/cris/t-elfmulti: New file.
947 * config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Set.
948 * config/fr30/crti.S, config/fr30/crtn.S: New files.
949 * config/frv/frvbegin.c, config/frv/frvend.c: New files.
950 * config/frv/t-frv: New file.
951 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Set.
952 * config/h8300/crti.S, config/h8300/crtn.S: New files.
953 * config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c:
955 * config/i386/t-cygming (crtbegin.o, crtend.o): Use $(srcdir) to
956 refer to cygming-crtbegin.c, cygming-crtend.c.
958 * config/i386/t-nto: New file.
959 * config/ia64/crtbegin.S, config/ia64/crtend.S: New files.
960 * config/ia64/crti.S, config/ia64/crtn.S: New files.
961 * config/ia64/t-ia64 (crtbegin.o, crtend.o, crtbeginS.o,
962 crtendS.o): Use $(srcdir) to refer to crtbegin.S, crtend.S.
965 * config/ia64/t-vms (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
966 (crtinitS.o): New rule.
967 * config/ia64/vms-crtinit.S: New file.
968 * config/lm32/t-elf ($(T)crti.o, $(T)crtn.o): Remove.
969 * config/m32r/initfini.c: New file.
970 * config/m32r/t-linux, config/m32r/t-m32r: New files.
971 * config/m68k/crti.S, config/m68k/crtn.S: New files.
972 * config/mcore/crti.S, config/mcore/crtn.S: New files.
973 * config/mep/t-mep: New file.
974 * config/microblaze/crti.S, config/microblaze/crtn.S: New files.
975 * config/microblaze/t-microblaze (MULTILIB_OPTIONS): Remove.
976 * config/mips/crti.S, config/mips/crtn.S: New files.
977 * config/mips/t-crtstuff: New file.
978 * config/mmix/crti.S, config/mmix/crtn.S: New files.
979 * config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Set.
981 ($(T)crti.o, $(T)crtn.o): Remove $(T),
983 Use $(srcdir) to refer to crti.S, crtn.S.
984 Use .S extension, $<.
985 * config/moxie/crti.asm: Rename to ...
986 * config/moxie/crti.S: ... this.
987 * config/moxie/crtn.asm: Rename to ...
988 * config/moxie/crtn.S: ... this.
989 * config/moxie/t-moxie: Remove.
990 * config/pa/stublib.c: New file.
991 * config/pa/t-stublib, config/pa/t-stublib64: New files.
992 * config/rs6000/eabi-ci.S, config/rs6000/eabi-cn.S: New files.
993 * config/rs6000/sol-ci.S, config/rs6000/sol-cn.S: New files.
994 * config/rs6000/t-crtstuff: New file.
995 * config/rs6000/t-ppccomm (EXTRA_PARTS): Remove.
996 (ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove.
997 (ecrti$(objext)): Depend on $(srcdir)/config/rs6000/eabi-ci.S.
998 Make output file explicit.
999 (ecrtn$(objext)): Depend on $(srcdir)/config/rs6000/eabi-cn.S.
1000 Make output file explicit.
1001 (ncrti$(objext): Depend on $(srcdir)/config/rs6000/sol-ci.S.
1002 Make output file explicit.
1003 (ncrtn$(objext)): Depend on $(srcdir)/config/rs6000/sol-cn.S.
1004 Make output file explicit.
1005 * config/score/crti.S, config/score/crtn.S: New files.
1006 * config/sh/crt1.S, config/sh/crti.S, config/sh/crtn.S: New files.
1007 * config/sh/lib1funcs-4-300.S, config/sh/lib1funcs-Os-4-200.S: New
1009 * config/sh/t-sh, config/sh/t-superh: New files.
1010 * config/sparc/t-linux64: New file.
1011 * config/spu/cache.S, config/spu/cachemgr.c: New files.
1012 * config/spu/t-elf (CRTSTUFF_T_CFLAGS): Set.
1013 (cachemgr.o, cachemgr_nonatomic.o, libgcc_%.a, cache8k.o)
1014 (cache16k.o, cache32k.o, cache64k.o, cache128k.o): New rules.
1015 * config/t-crtin: Remove.
1016 * config/t-crtstuff-pic: New file.
1017 * config/t-sol2 (CUSTOM_CRTIN): Set.
1018 (crti.o, crtn.o): New rules.
1019 * config/vms/t-vms: New file.
1020 * config/vms/vms-ucrt0.c: New file.
1021 * config/xtensa/t-elf: New file.
1023 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1025 * Makefile.in (SHLIB_NM_FLAGS): Set.
1026 * mkmap-flat.awk, mkmap-symver.awk: New files.
1027 * configure.ac (libgcc_cv_lib_sjlj_exceptions): Check for SjLj
1029 * configure: Regenerate.
1030 * config/libgcc-glibc.ver: New file.
1031 * config/libgcc-libsystem.ver: New file.
1032 * config/t-libunwind (SHLIB_LC): Set.
1033 * config/t-linux: New file.
1034 * config/t-slibgcc (INSTALL_SHLIB): New.
1035 (SHLIB_INSTALL): Use it.
1036 * config/t-slibgcc-darwin (SHLIB_MKMAP): Use $(srcdir) to refer
1037 to mkmap-symver.awk.
1038 (SHLIB_MAPFILES): Don't append, adapt pathname.
1039 (SHLIB_VERPFX): Set.
1040 * config/t-slibgcc-elf-ver (SHLIB_MKMAP): Use $(srcdir) to refer
1041 to mkmap-symver.awk.
1042 * config/t-slibgcc-gld-nover, config/t-slibgcc-hpux,
1043 config/t-slibgcc-libgcc, config/t-slibgcc-vms: New files.
1044 * config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: New files.
1045 * config/alpha/t-slibgcc-osf (SHLIB_MKMAP): Use $(srcdir) to refer
1047 * config/arm/t-bpabi (SHLIB_MAPFILES): Set.
1048 * config/bfin/libgcc-glibc.ver, config/bfin/t-linux: New files.
1049 * config/c6x/libgcc-eabi.ver, config/c6x/t-elf: New files.
1050 * config/cris/libgcc-glibc.ver, config/cris/t-linux: New files.
1051 * config/frv/libgcc-frv.ver, config/frv/t-linux: New files.
1052 * config/i386/libgcc-darwin.10.4.ver,
1053 config/i386/libgcc-darwin.10.5.ver, config/i386/libgcc-glibc.ver:
1055 * config/i386/t-darwin: Remove.
1056 * config/i386/t-darwin64: Likewise.
1057 * config/i386/t-dw2-eh, config/i386/t-sjlj-eh: New files.
1058 * config/i386/t-slibgcc-cygming, config/i386/t-cygwin,
1059 config/i386/t-dlldir, config/i386/t-dlldir-x: New files.
1060 * config/i386/t-linux: New file.
1061 * config/i386/t-mingw32: New file.
1062 * config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: New files.
1063 * config/ia64/t-glibc: Rename to ...
1064 * config/ia64/t-linux: ... this.
1065 (SHLIB_MAPFILES): Set.
1066 * config/ia64/t-glibc-libunwind: Rename to ...
1067 * config/ia64/t-linux-libunwind: ... this.
1068 * config/ia64/t-ia64 (SHLIB_MAPFILES): Set.
1069 * config/ia64/t-slibgcc-hpux: New file.
1070 * config/m32r/libgcc-glibc.ver, config/m32r/t-linux: New files.
1071 * config/m68k/t-slibgcc-elf-ver: New file.
1072 * config/mips/t-mips16 (SHLIB_MAPFILES): Set.
1073 * config/mips/t-slibgcc-irix (SHLIB_MKMAP): Use $(srcdir) to refer
1075 * config/pa/t-slibgcc-hpux: New file.
1076 * config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: New
1078 * config/rs6000/libgcc-darwin.10.4.ver,
1079 config/rs6000/libgcc-darwin.10.5.ver: New files.
1080 * config/rs6000/libgcc-ppc-glibc.ver: Rename to
1081 config/rs6000/libgcc-glibc.ver.
1082 * config/rs6000/libgcc-ppc64.ver: Rename to
1083 config/rs6000/libgcc-ibm-ldouble.ver.
1084 * config/rs6000/t-darwin (SHLIB_VERPFX): Remove.
1085 * config/rs6000/t-ibm-ldouble (SHLIB_MAPFILES): Adapt filename.
1086 * config/rs6000/t-ldbl128: Rename to ...
1087 * config/rs6000/t-linux: ... this.
1088 (SHLIB_MAPFILES): Adapt filename.
1089 * config/rs6000/t-slibgcc-aix: New file.
1090 * config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: New files.
1091 * config/sh/t-linux (SHLIB_MAPFILES): Use $(srcdir) to refer to
1092 libgcc-excl.ver, libgcc-glibc.ver.
1093 (SHLIB_LINK, SHLIB_INSTALL): Remove.
1094 * config/sparc/libgcc-glibc.ver: New file.
1095 * config/sparc/t-linux: New file.
1096 * config/xtensa/libgcc-glibc.ver, config/xtensa/t-linux: New files.
1097 * config.host (*-*-freebsd*): Add t-slibgcc, t-slibgcc-gld,
1098 t-slibgcc-elf-ver to tmake_file.
1099 Add t-slibgcc-nolc-override to tmake_file for posix threads on
1101 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
1102 *-*-gnu*, *-*-kopensolaris*-gnu): Add t-slibgcc, t-slibgcc-gld,
1103 t-slibgcc-elf-ver, t-linux to tmake_file.
1104 (*-*-netbsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to
1106 (alpha*-*-linux*): Add alpha/t-linux to tmake_file.
1107 (alpha64-dec-*vms*): Add t-slibgcc-vms to tmake_file.
1108 (alpha*-dec-*vms*): Likewise.
1109 (arm*-*-freebsd*): Append to tmake_file.
1110 (arm*-*-netbsdelf*): Add t-slibgcc-gld-nover to tmake_file.
1111 (arm*-*-linux*): Add t-slibgcc-libgcc to tmake_file for
1113 (arm*-*-eabi*, arm*-*-symbianelf*): Add t-slibgcc-nolc-override to
1114 tmake_file for arm*-*-symbianelf*.
1115 (bfin*-linux-uclibc*): Append to tmake_file, add bfin/t-linux.
1116 (cris-*-linux*, crisv32-*-linux*): Append to tmake_file, add
1118 (frv-*-*linux*): Append to tmake_file, add frv/t-linux.
1119 (hppa*-*-linux*): Add t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver,
1120 pa/t-slibgcc-dwarf-ver to tmake_file.
1121 (hppa[12]*-*-hpux10*): Add t-slibgcc, pa/t-slibgcc-sjlj-ver,
1122 pa/t-slibgcc-dwarf-ver, t-slibgcc-hpux, pa/t-slibgcc-hpux to tmake_file.
1123 (hppa*64*-*-hpux11*): Likewise.
1124 (hppa[12]*-*-hpux11*): Likewise.
1125 (x86_64-*-darwin*): Don't override tmake_file, but only keep
1126 i386/t-crtpc, i386/t-crtfm.
1127 (i[34567]86-*-cygwin*): Set tmake_eh_file, tmake_dlldir_file.
1128 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
1130 Add i386/t-cygwin to tmake_file.
1131 Prepent i386/t-mingw-pthread to tmake_file for posix threads.
1132 (i[34567]86-*-mingw*): Set tmake_eh_file, tmake_dlldir_file.
1133 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
1135 Add i386/t-mingw32 to tmake_file.
1136 (x86_64-*-mingw*): Likewise.
1137 (ia64*-*-freebsd*): Append to tmake_file.
1138 (ia64*-*-linux*): Append to tmake_file.
1139 Replace ia64/t-glibc by ia64/t-linux.
1140 Replace ia64/t-glibc-libunwind by ia64/t-linux-libunwind if using
1142 (ia64*-*-hpux*): Add t-slibgcc, ia64/t-slibgcc-hpux,
1143 t-slibgcc-hpux to tmake_file.
1144 (ia64-hp-*vms*): Add t-slibgcc-vms to tmake_file.
1145 (m32r-*-linux*): Append to tmake_file, add m32r/t-linux.
1146 (m32rle-*-linux*): Likewise.
1147 (m68k-*-linux*)): Add m68k/t-slibgcc-elf-ver to tmake_file unless
1149 (microblaze*-linux*): New case.
1150 Append to tmake_file, add t-slibgcc-nolc-override.
1151 (powerpc-*-freebsd*): Add t-slibgcc-libgcc to tmake_file.
1152 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
1153 Replace rs6000/t-ldbl128 by rs6000/t-linux in tmake_file.
1154 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1155 rs6000/t-slibgcc-aix to tmake_file.
1156 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1157 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1158 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1159 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1160 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1161 (sh64l*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file for
1163 (sparc-*-linux*): Append to tmake_file for *-leon*.
1164 Add sparc/t-linux to tmake_file for non-Leon targets.
1165 (sparc64-*-linux*): Add sparc/t-linux to tmake_file.
1166 (tic6x-*-uclinux): New case.
1167 Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file.
1168 (tic6x-*-*): Add c6x/t-elf to tmake_file.
1169 (xtensa*-*-linux*): Append to tmake_file, add xtensa/t-linux.
1170 (am33_2.0-*-linux*): Append to tmake_file.
1171 (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu)
1172 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Also handle
1173 x86_64-*-kfreebsd*-gnu.
1174 Add i386/t-linux to tmake_file.
1176 2011-10-28 Ian Lance Taylor <iant@google.com>
1178 * config/i386/morestack.S: Correct CFI information to do proper
1179 returns throughout function. In 32-bit mode, save %ebx so that it
1180 is restored on unwind.
1182 2011-10-25 Bernd Schmidt <bernds@codesourcery.com>
1184 * config/c6x/pr-support.c (__gnu_unwind_24bit): Correct logic for the
1185 case where B3 isn't the return register.
1187 * config/c6x/pr-support.c (pop_compact_frame, pop_frame): Correct
1188 logic for doubleword pops.
1190 2011-10-25 Andreas Tobler <andreast@fgznet.ch>
1192 * config/rs6000/t-freebsd: Add wildcard.
1194 2011-10-21 Paul Brook <paul@codesourcery.com>
1196 * unwind-arm-common.inc: Handle ID3/4 unwinding data.
1198 2011-10-16 Uros Bizjak <ubizjak@gmail.com>
1199 Eric Botcazou <ebotcazou@adacore.com>
1202 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Set
1203 fs->signal_frame to 1.
1205 2011-10-07 Ian Lance Taylor <iant@google.com>
1207 * generic-morestack-thread.c: #include <errno.h>.
1209 2011-10-07 Ian Lance Taylor <iant@google.com>
1212 * generic-morestack.c (__generic_morestack): Make sure the segment
1213 is large enough for both the stack frame and the copied
1216 2011-10-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1219 * config.host: Add crtbegin.o, crtbeginS.o, crtend.o, crtendS.o to
1222 2011-09-28 Nick Clifton <nickc@redhat.com>
1224 * config/rx/rx-lib.h: Always restrict doubles to the SF type when
1225 64-bit doubles are not enabled.
1226 * config/rx/rx-abi.h: Fix extraneous renaming of the floatsisf
1227 and floatunsisf functions.
1229 2011-09-13 Paul Brook <paul@codesourcery.com>
1231 * config.host (tic6x-*-*): Add c6x/t-c6x-elf. Set unwind_header.
1232 * unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG.
1233 * unwind-arm-common.inc: New file.
1234 * config/arm/unwind-arm.c: Use unwind-arm-common.inc.
1235 * config/arm/unwind-arm.h: Use unwind-arm-common.h.
1236 (_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define.
1237 * config/c6x/libunwind.S: New file.
1238 * config/c6x/pr-support.c: New file.
1239 * config/c6x/unwind-c6x.c: New file.
1240 * config/c6x/unwind-c6x.h: New file.
1241 * config/c6x/t-c6x-elf: New file.
1243 2011-08-23 Uros Bizjak <ubizjak@gmail.com>
1245 * config/i386/64/sfp-machine.h (ASM_INVALID): New define.
1246 (ASM_DIVZERO): Ditto.
1247 (FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO.
1249 2011-08-18 Richard Sandiford <richard.sandiford@linaro.org>
1251 * config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete.
1253 2011-08-17 Richard Sandiford <richard.sandiford@linaro.org>
1256 * config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias
1257 instead of an assembly one.
1259 2011-08-12 Paolo Bonzini <bonzini@gnu.org>
1262 * Makefile.in (install-unwind_h): Create
1263 $(gcc_objdir)/include/unwind.h atomically.
1265 2011-08-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1267 * Makefile.in (install-unwind_h): Remove destination file first.
1269 2011-08-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1272 * config/mips/t-mips16: New file.
1273 * config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file.
1274 (mips*-*-linux*): Likewise.
1275 (mips*-sde-elf*): Likewise.
1276 (mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*,
1277 mipsisa64-*-elf*, mipsisa64r2-*-elf*.
1278 Add mips/t-mips16 to tmake_file.
1279 (mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file.
1280 (mips-*-elf*): Likewise.
1281 (mips64-*-elf*): Likewise.
1282 (mips64orion-*-elf*): Likewise.
1283 (mips*-*-rtems*): Likewise.
1284 (mipstx39-*-elf*): Likewise.
1285 * Makefile.in: Use SYNC instead of LIBGCC_SYNC.
1286 ($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of
1288 Use $(srcdir) to refer to sync.c.
1290 ($(libgcc-sync-funcs-o)): Likewise.
1291 ($(libgcc-sync-size-funcs-s-o)): Likewise.
1292 ($(libgcc-sync-funcs-s-o)): Likewise.
1294 2011-08-09 Andreas Schwab <schwab@linux-m68k.org>
1296 * config.host (ia64*-*-linux*): Move ia64/t-glibc after
1299 2011-08-08 H.J. Lu <hongjiu.lu@intel.com>
1302 * config/i386/value-unwind.h: New.
1304 2011-08-06 Richard Sandiford <rdsandiford@googlemail.com>
1306 * config.host (*-*-darwin*, *-*-freebsd*, *-*-linux*, frv-*-*linux*)
1307 (*-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu):
1308 Add to tmake_file rather than overriding it.
1310 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1312 * config/t-softfp: Remove.
1313 * soft-fp: Moved from ../gcc/config.
1314 * soft-fp/README: Remove t-softfp reference.
1315 * soft-fp/t-softfp: Move to config/t-softfp.
1316 (softfp_machine_header): Remove.
1317 (softfp_file_list): Remove config subdir.
1318 (soft-fp-objects): New variable.
1319 ($(soft-fp-objects)): Set INTERNAL_CFLAGS.
1320 (LIB2FUNCS_EXTRA): Add to LIB2ADD instead.
1321 (SFP_MACHINE, $(SFP_MACHINE)): Remove.
1322 * config/t-softfp-excl: New file.
1323 * config/t-softfp-sfdf: New file.
1324 * config/t-softfp-tf: New file.
1325 * config/no-sfp-machine.h: New file.
1326 * config/arm/sfp-machine.h: New file.
1327 * config/arm/t-softfp: New file.
1328 * config/c6x/sfp-machine.h: New file.
1329 * config/i386/32/t-fprules-softfp: Rename to ...
1330 * config/i386/32/t-softfp: ... this.
1331 (tifunctions, LIB2ADD): Remove.
1332 (softfp_int_modes): Override.
1333 * config/i386/64/t-softfp-compat (tf-functions): Remove config
1335 * config/i386/64/eqtf2.c: Likewise.
1336 * config/i386/64/getf2.c: Likewise.
1337 * config/i386/64/letf2.c: Likewise.
1338 * config/ia64/sft-machine.h: New file.
1339 * config/ia64/t-fprules-softfp: Rename to ...
1340 * config/ia64/t-softfp: ... this.
1341 * config/lm32/sfp-machine.h: New file.
1342 * config/moxie/t-moxie-softfp: Remove.
1343 * config/rs6000/ibm-ldouble-format: New file.
1344 * config/rs6000/ibm-ldouble.c: New file.
1345 * config/rs6000/libgcc-ppc-glibc.ver: New file
1346 * config/rs6000/libgcc-ppc64.ver: New file
1347 * config/rs6000/sfp-machine.h: New file.
1348 * config/rs6000/t-freebsd: New file.
1349 * config/rs6000/t-ibm-ldouble: New file.
1350 * config/rs6000/t-ldbl128: Use $(srcdir) to refer to
1351 libgcc-ppc-glibc.ver.
1352 * config/rs6000/t-linux64: New file.
1353 * config/rs6000/t-ppccomm (LIB2ADD): Add
1354 $(srcdir)/config/rs6000/ibm-ldouble.c.
1355 * config/rs6000/t-ppccomm-ldbl: New file.
1356 * config/score/sfp-machine.h: New file.
1357 * config.host (sfp_machine_header): Explain.
1358 (arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp,
1359 t-softfp to tmake_file.
1360 (arm*-*-uclinux*): Likewise.
1361 (arm*-*-ecos-elf): Likewise.
1362 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
1363 (arm*-*-rtems*): Likewise.
1364 (arm*-*-elf): Likewise.
1365 (ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp
1367 Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file.
1368 (lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file.
1369 (lm32-*-uclinux*): Likewise.
1370 (moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf,
1371 t-softfp-excl, t-softfp.
1372 (powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file.
1373 (powerpc64-*-darwin*): Likewise.
1374 (powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp
1376 (powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to
1378 (powerpc-*-eabisim*): Likewise.
1379 (powerpc-*-elf*): Likewise.
1380 (powerpc-*-eabialtivec*): Likewise.
1381 (powerpc-xilinx-eabi*): Likewise.
1382 (powerpc-*-rtems*): Likewise.
1383 (powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf,
1384 t-softfp-excl, t-softfp to tmake_file.
1385 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add
1386 rs6000/t-ppccomm-ldbl to tmake_file.
1387 (powerpcle-*-elf*): Likewise.
1388 (powerpcle-*-eabisim*): Likewise.
1389 (powerpcle-*-eabi*): Likewise.
1390 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1391 rs6000/t-ibm-ldouble to tmake_file.
1392 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1393 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1394 (score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file.
1395 (tic6x-*-*): Likewise.
1396 (i[34567]86-*-darwin*, x86_64-*-darwin*,
1397 i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu,
1398 i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*,
1399 i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*,
1400 i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*,
1401 i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf,
1402 t-softfp to tmake_file.
1403 * configure.ac (sfp_machine_header): Provide default if unset.
1405 Link sfp-machine.h to config/$sfp_machine_header.
1406 * configure: Regenerate.
1408 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1410 * Makefile.in (double_type_size, long_double_type_size): Set.
1411 Remove $(fpbit-in-libgcc) support.
1412 (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables.
1413 (fpbit-src): New variable.
1414 ($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT).
1415 Compile with -DFLOAT $(FPBIT_CFLAGS).
1417 ($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT).
1418 Compile with $(FPBIT_CFLAGS).
1420 ($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT).
1421 Compile with -DFLOAT $(TPBIT_CFLAGS).
1423 * configure.ac (double_type_size, long_double_type_size):
1424 Determine and substitute.
1425 * configure: Regenerate.
1426 * fp-bit.c, fp-bit.h: New files.
1427 * config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files.
1428 * config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove.
1429 * config/mips/t-mips: New file.
1430 * config/mips/t-sdemtk: New file.
1431 * config/rs6000/ppc64-fp.c: New file.
1432 * config/rs6000/t-darwin (LIB2ADD): Add
1433 $(srcdir)/config/rs6000/ppc64-fp.c.
1434 * config/rs6000/t-ppc64-fp: New file.
1435 * config/rx/rx-lib.h: New file.
1436 * config/rx/t-rx (FPBIT): Set to true.
1437 ($(gcc_objdir)/fp-bit.c): Remove.
1438 (DPBIT): Set to true only with -m64bit-doubles.
1439 ($(gcc_objdir)/dp-bit.c): Remove.
1440 * config/sparc/t-softfp: Remove.
1441 * config/spu/t-elf: New file.
1442 * config/t-fdpbit, config/t-fpbit: New files.
1443 * config.host (m32c*-*-*): Add t-fdpbit to tmake_file.
1444 (mips*-*-*): Likewise.
1445 (arm-wrs-vxworks): Likewise.
1446 (arm*-*-freebsd*): Likewise.
1447 (avr-*-rtems*): Add t-fpbit to tmake_file.
1448 (avr-*-*): Likewise.
1449 (bfin*-elf*): Add t-fdpbit to tmake_file.
1450 (bfin*-uclinux*): Likewise.
1451 (bfin*-linux-uclibc*): Likewise.
1452 (bfin*-rtems*): New case.
1453 Add t-fdpbit to tmake_file.
1454 (bfin*-*): Add t-fdpbit to tmake_file.
1455 (crisv32-*-elf): Likewise.
1456 (cris-*-linux*): Likewise.
1457 (fr30-*-elf): Likewise.
1458 (frv-*-elf, frv-*-*linux*): Likewise.
1459 (h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file.
1460 (iq2000*-*-elf*): Add t-fdpbit to tmake_file.
1461 (m32r-*-elf*): Likewise.
1462 (m32rle-*-elf*): Likewise.
1463 (m32r-*-linux*): Likewise.
1464 (m32rle-*-linux*): Likewise.
1465 (mcore-*-elf): Add t-fdpbit to tmake_file.
1466 (microblaze*-*-*): Likewise.
1467 (mips-sgi-irix6.5*): Add t-tpbit to tmake_file.
1468 (mips*-*-netbsd*): Add mips/t-mips to tmake_file.
1469 (mips64*-*-linux*): Also handle mipsisa64*-*-linux*.
1471 Add mips/t-tpbit to tmake-file.
1472 (mips*-*-linux*): Fix typo.
1473 (mips*-sde-elf*): New case
1474 Add mips/t-sdemtk unless using newlib.
1475 (mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file.
1476 (mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file.
1477 (mn10300-*-*): Likewise.
1478 (pdp11-*-*): Likewise.
1479 (picochip-*-*): Add t-fpbit to tmake_file.
1480 (powerpc-*-eabisimaltivec*): Likewise.
1481 (powerpc-*-eabisim*): Likewise.
1482 (powerpc-*-elf*): Likewise.
1483 (powerpc-*-eabialtivec*): Likewise.
1484 (powerpc-xilinx-eabi*): New case.
1485 Add t-fdpbit to tmake_file.
1486 (powerpc-*-eabi*): Add t-fdpbit to tmake_file.
1487 (powerpc-*-rtems*): Likewise.
1488 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to
1490 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to
1492 (powerpc-*-lynxos*): Likewise.
1493 (powerpcle-*-elf*): Likewise.
1494 (powerpcle-*-eabisim*): Likewise.
1495 (powerpcle-*-eabi*): Likewise.
1496 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1497 t-fdpbit, rs6000/t-ppc64-fp to tmake_file.
1498 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1499 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1500 (rx-*-elf): Add t-fdpbit to tmake_file.
1501 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1502 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1503 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1504 (sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on
1506 (sh-*-rtems*): Add t-fdpbit to tmake_file.
1507 (sh-wrs-vxworks): Likewise.
1508 (sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file.
1509 (sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*.
1510 (sparc-*-rtems*, sparc64-*-rtems*): Split off ...
1511 (sparc64-*-rtems*): ... new case.
1512 (sparc-*-rtems*): Add t-fdpbit to tmake_file.
1513 (spu-*-elf*): Likewise.
1514 Add spu/t-elf to tmake_file.
1515 (v850*-*-*): Add t-fdpbit to tmake_file.
1516 (xstormy16-*-elf): Likewise.
1517 (am33_2.0-*-linux*): Add t-fdpbit to tmake_file.
1518 (mep*-*-*): Likewise.
1520 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1522 * Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New
1524 (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables.
1525 (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c.
1526 (install-unwind_h): New target.
1527 (all): Depend on it.
1528 * config.host (unwind_header): New variable.
1529 (*-*-freebsd*): Set tmake_file to t-eh-dw2-dip.
1530 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
1531 *-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu.
1532 (*-*-solaris2*): Add t-eh-dw2-dip to tmake_file.
1533 (arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi.
1535 (arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi.
1537 (arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for
1539 Add arm/t-symbian to tmake_file for arm*-*-symbianelf*.
1541 (ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file.
1542 (ia64*-*-freebsd*): Likewise.
1543 (ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to
1545 Add t-libunwind-elf, ia64/t-glibc-libunwind unless
1546 $with_system_libunwind.
1547 (ia64*-*-hpux*): Set tmake_file.
1548 (ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file.
1549 (picochip-*-*): Set tmake_file.
1550 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set
1552 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1553 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1554 (s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file.
1555 (xtensa*-*-elf*): Set tmake_file.
1556 (xtensa*-*-linux*): Likewise.
1557 * configure.ac: Include ../config/unwind_ipinfo.m4.
1558 Call GCC_CHECK_UNWIND_GETIPINFO.
1559 Link unwind.h to $unwind_header.
1560 * configure: Regenerate.
1561 * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h,
1562 unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c,
1563 unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h,
1564 unwind-pe.h, unwind-sjlj.c, unwind.inc: New files.
1565 * config/unwind-dw2-fde-darwin.c: New file.
1566 * config/arm/libunwind.S, config/arm/pr-support.c,
1567 config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c,
1568 config/arm/unwind-arm.h,: New files.
1569 * config/ia64/fde-glibc.c, config/ia64/fde-vms.c,
1570 config/ia64/t-eh-ia64, config/ia64/t-glibc,
1571 config/ia64/t-glibc-libunwind, config/ia64/t-hpux,
1572 config/ia64/t-vms, config/ia64/unwind-ia64.c,
1573 config/ia64/unwind-ia64.h: New files.
1574 * config/picochip/t-picochip: New file.
1575 * config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New
1577 * config/rs6000/t-darwin (LIB2ADDEH): Set.
1578 * config/s390/t-tpf (LIB2ADDEH): Remove.
1579 * config/t-darwin (LIB2ADDEH): Set.
1580 * config/t-eh-dw2-dip: New file.
1581 * config/t-libunwind, config/t-libunwind-elf: New files.
1582 * config/t-sol2 (LIB2ADDEH): Remove.
1583 * config/xtensa/t-xtensa: New file.
1585 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
1587 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): New.
1588 (x86_64_fallback_frame_state): Use RT_SIGRETURN_SYSCALL and
1589 long long to check rt_sigreturn syscall.
1591 2011-08-02 Alan Modra <amodra@gmail.com>
1593 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
1594 Restore for indirect call bcrtl from correct stack slot, and only
1595 if cfa+40 isn't valid.
1597 2011-08-01 Julian Brown <julian@codesourcery.com>
1599 * config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*)
1600 (arm*-*-symbianelf*): Add t-fixedpoint-gnu-prefix makefile fragment.
1601 * config/arm/bpabi-lib.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define.
1603 2011-08-01 Julian Brown <julian@codesourcery.com>
1605 * Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New.
1606 (libgcc-std.ver.in): Use above.
1607 * fixed-bit.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define, if
1608 LIBGCC2_GNU_PREFIX is defined. Use instead of LIBGCC2_GNU_PREFIX
1610 * config/t-fixedpoint-gnu-prefix: New file.
1611 * config/t-gnu-prefix (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): Set.
1612 * libgcc-std.ver.in (fixed-point routines): Use __FIXPTPFX__
1615 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
1617 * config/i386/morestack.S (X86_64_SAVE_NEW_STACK_BOUNDARY): New.
1618 Use X86_64_SAVE_NEW_STACK_BOUNDARY to save the new stack boundary
1619 for x86-64. Properly check __x86_64__ and __LP64__.
1621 2010-07-28 H.J. Lu <hongjiu.lu@intel.com>
1623 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Always use _WIN64
1625 (_FP_WS_TYPE): Likewise.
1626 (_FP_I_TYPE): Likewise.
1628 2011-07-28 Alan Modra <amodra@gmail.com>
1630 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
1631 Leave r2 REG_UNSAVED if stopped on the instruction that saves r2
1632 in a plt call stub. Do restore r2 if stopped on bctrl.
1634 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1636 * config.host (i[3456x]86-*-netware*): Remove.
1637 * config/i386/netware-crt0.c, config/i386/t-nwld,
1638 config/i386/t-slibgcc-nwld: Remove.
1640 2011-07-15 Bernd Schmidt <bernds@codesourcery.com>
1642 * config.host: Handle tic6x-*-*.
1643 * config/c6x/c6x-abi.h: New file.
1645 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1647 * config/i386/crtprec.c: New file.
1648 * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c.
1649 * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file.
1650 Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts.
1651 (x86_64-*-darwin*): Likewise.
1652 (i[34567]86-*-solaris2*: Likewise.
1654 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1656 * config/alpha/crtfastmath.c: New file.
1657 * config/i386/crtfastmath.c: New file.
1658 * config/ia64/crtfastmath.c: New file.
1659 * config/mips/crtfastmath.c: New file.
1660 * config/sparc/crtfastmath.c: New file.
1662 * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to
1664 Add -frandom-seed=gcc-crtfastmath.
1665 * config/alpha/t-crtfm: Remove.
1666 * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c.
1667 * config/ia64/t-ia64 (crtfastmath.o): Remove.
1669 * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm.
1670 (alpha*-dec-osf5.1*): Likewise.
1671 (alpha*-*-freebsd*): Add t-crtfm to tmake_file.
1672 Add crtfastmath.o to extra_parts.
1673 (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file.
1674 Add crtfastmath.o to extra_parts.
1675 (x86_64-*-darwin*): Likewise.
1676 (x86_64-*-mingw*): Likewise.
1677 (ia64*-*-elf*): Add t-crtfm to tmake_file.
1678 (ia64*-*-freebsd*): Likewise.
1679 (ia64*-*-linux*): Likewise.
1680 (sparc64-*-freebsd*): Add t-crtfm to tmake_file.
1681 Add crtfastmath.o to extra_parts.
1683 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1685 * config/darwin-crt3.o: New file.
1686 * config/rs6000/darwin-crt2.c: New file.
1687 * config/t-darwin: New file.
1688 * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable.
1690 * config.host (*-*-darwin*): Add crt3.o to extra_parts.
1691 (powerpc-*-darwin*): Add crt2.o to extra_parts.
1692 (powerpc64-*-darwin*): Likewise.
1694 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1696 * config/i386/netware-crt0.c: New file.
1697 * config/i386/t-nwld: Rename to ...
1698 * config/i386/t-slibgcc-nwld: ... this.
1699 * config/i386/t-nwld: New file.
1700 * config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to
1702 Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to
1705 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1707 * configure.ac (i?86-*-solaris2*): Use libgcc copy of
1709 * configure: Regenerate.
1711 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1713 * dfp-bit.c, dfp-bit.h: New files.
1714 * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New
1716 ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c
1717 ($(d64pbit-o)): Likewise.
1718 ($(d128pbit-o)): Likewise.
1719 * config/t-dfprules: New file.
1720 * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file.
1721 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu,
1722 i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
1723 (x86_64-*-linux*): Likewise.
1724 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
1725 (i[34567]86-*-cygwin*): Likewise.
1726 (i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise.
1727 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
1729 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1731 * Makfile.in (LIBGCOV): New variable.
1732 ($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c.
1733 * libgcov.c: New file.
1735 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1737 * fixed-bit.c, fixed-bit.h: New files.
1738 * fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to
1739 refer to fixed-bit.c.
1741 2011-07-07 Joseph Myers <joseph@codesourcery.com>
1743 * config.host (*local*): Remove.
1745 2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1748 * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]*
1749 like i?86-*-solaris2.1[0-9]*.
1750 (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*.
1751 * configure.ac (i?86-*-solaris2*): Likewise.
1752 * configure: Regenerate.
1754 2011-07-06 Thomas Schwinge <thomas@schwinge.name>
1756 * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
1757 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove
1758 md_unwind_header by splitting out of...
1759 (i[34567]86-*-linux*): ... this.
1760 * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu):
1761 Remove md_unwind_header by splitting out of...
1762 (x86_64-*-linux*): ... this.
1764 2011-07-04 Georg-Johann Lay <avr@gjlay.de>
1766 * config/avr/t-avr (intfuncs16): Add _clrsbXX2.
1768 2011-06-28 Nick Clifton <nickc@redhat.com>
1770 * config.host: Recognize all V850 variants.
1772 2011-06-22 Uros Bizjak <ubizjak@gmail.com>
1774 * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype.
1776 2011-06-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1778 * shared-object.mk (c_flags-$o): Save c_flags.
1779 ($(base)$(objext)): Use it.
1780 ($(base)_s$(objext)): Likewise.
1782 2011-06-21 Bernd Schmidt <bernds@codesourcery.com>
1784 * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2.
1785 * libgcc-std.ver.in (GCC_4.7.0): New section.
1787 2011-06-16 Georg-Johann Lay <avr@gjlay.de>
1791 * config/avr/t-avr: Fix line endings.
1792 (intfuncs16): Remove _ffsXX2, _clzXX2, _ctzXX2, _popcountXX2,
1795 2011-06-14 Olivier Hainque <hainque@adacore.com>
1796 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1798 * config/mips/irix6-unwind.h: New file.
1799 * config.host (mips-sgi-irix6.5*): Set md_unwind_header.
1801 2011-06-10 Eric Botcazou <ebotcazou@adacore.com>
1803 * config/sparc/linux-unwind.h (STACK_BIAS): Define.
1804 (sparc64_fallback_frame_state): Use it.
1805 (sparc64_frob_update_context): Further adjust context.
1806 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise.
1807 * config/sparc/sol2-ci.S: Add TARGET_FLAT handling.
1808 * config/sparc/sol2-cn.S: Likewise.
1810 2011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1812 * enable-execute-stack-empty.c: New file.
1813 * enable-execute-stack-mprotect.c: New file.
1814 * config/i386/enable-execute-stack-mingw32.c: New file.
1815 * config.host (enable_execute_stack): New variable.
1816 Select appropriate variants.
1817 * configure.ac: Link enable-execute-stack.c to
1818 $enable_execute_stack.
1819 * configure: Regenerate.
1820 * Makefile.in (LIB2ADD): Add enable-execute-stack.c.
1821 (lib2funcs): Remove _enable_execute_stack.
1823 2011-06-09 David S. Miller <davem@davemloft.net>
1824 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1826 * config.host (sparc-*-linux*): Correct md_unwind_header
1828 (s390x-ibm-tpf*): Fix typo.
1830 2011-06-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1832 * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file.
1833 Add crtfastmath.o to extra_parts.
1834 (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of
1836 * config/mips/t-crtfm: Remove.
1838 2011-06-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1840 * config.host (hppa*-*-linux*): Correct md_unwind_header name.
1842 2011-06-04 Kaz Kojima <kkojima@gcc.gnu.org>
1844 * config.host (sh*-*-linux*): Fix typo.
1846 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1848 * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha.
1849 * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha.
1850 * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha.
1851 * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin.
1852 * config/i386/linux-unwind.h: Move from ../gcc/config/i386.
1853 * config/i386/sol2-unwind.h: Move from ../gcc/config/i386.
1854 * config/i386/w32-unwind.h: Move from ../gcc/config/i386.
1855 Wrap in !__MINGW64__.
1856 * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64.
1857 * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64.
1858 * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k.
1859 * config/mips/linux-unwind.h: Move from ../gcc/config/mips.
1860 * config/pa/hpux-unwind.h: Move from ../gcc/config/pa.
1861 * config/pa/linux-unwind.h: Move from ../gcc/config/pa.
1862 * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000.
1864 * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000.
1865 * config/s390/linux-unwind.h: Move from ../gcc/config/s390.
1866 * config/s390/tpf-unwind.h: Move from ../gcc/config/s390.
1867 * config/sh/linux-unwind.h: Move from ../gcc/config/sh.
1868 * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc.
1869 * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc.
1870 * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa.
1871 * config/no-unwind.h: New file.
1872 * config.host (md_unwind_header): Document.
1874 (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*,
1875 alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*,
1876 hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*,
1877 hppa[12]*-*-hpux11*): Set md_unwind_header.
1878 (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu.
1879 Set md_unwind_header.
1880 (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header.
1881 (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*.
1882 (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*,
1883 m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*,
1884 powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*,
1885 s390x-*-linux*, s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*,
1886 sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set
1888 * configure.ac: Link md-unwind-support.h to $md_unwind_header.
1889 * configure: Regenerate.
1891 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1893 * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*.
1894 Set tmake_file, extra_parts.
1895 * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm.
1897 * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm.
1899 * config/mips/t-irix6: New file.
1900 * config/mips/t-slibgcc-irix: New file.
1902 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1904 * config/s390/t-tpf (LIB2ADDEHDEP): Remove.
1905 * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c.
1907 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1909 * configure.ac (target_thread_file): Determine thread model.
1910 * configure: Regenerate.
1911 * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts.
1912 * config/alpha/t-alpha: New file.
1913 * config/alpha/t-crtfm: Use $<.
1914 * config/alpha/t-ieee: New file.
1915 * config/alpha/t-osf-pthread: New file.
1916 * config/alpha/t-slibgcc-osf: New file.
1917 * config/alpha/libgcc-osf5.ver: New file.
1919 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1921 * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to
1923 Add crtfastmath.o to extra_parts.
1925 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1927 * config/gmon-sol2.c: Reindent.
1929 Remove, correct casts.
1930 Use STDERR_FILENO, NULL.
1931 (BASEADDRESS): Remove.
1933 (errno, sbrk): Remove declarations.
1934 (monstartup) [hp300]: Remove.
1937 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1939 * Makefile.in (cpu_type): Define.
1940 * config.host (i[34567]86-*-rtems*): Handle it.
1941 (i[34567]86-*-solaris2*): Move body ...
1942 (*-*-solaris2*): ... here.
1943 New case, generalize.
1944 (sparc-*-elf*): Handle it.
1945 (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm.
1946 (sparc-*-rtems*, sparc64-*-rtems*); Handle it.
1947 (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*):
1949 (sparc*-*-solaris2*): ... this.
1951 (sparc64-*-elf*): Handle it.
1952 * config/gmon-sol2.c: Move from ../gcc/config/sparc.
1953 Merge ../gcc/config/i386/gmon-sol2.c.
1954 * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm.
1956 Merge ../gcc/config/i386/sol2-gc1.asm.
1957 * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm.
1959 * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm.
1961 * config/i386/t-crtfm (crtfastmath.o): Use $<.
1962 * config/i386/t-crtstuff: New file.
1963 * config/i386/t-softfp: New file.
1964 * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o),
1965 $(T)crti.o, $(T)crtn.o): Remove.
1966 (gcrt1.o): New rule.
1967 (TARGET_LIBGCC2_CFLAGS): Remove.
1968 * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm.
1969 * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm.
1970 * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm.
1971 * config/sparc/t-sol2: New file.
1972 * config/sparc/t-crtfm: Move to ...
1973 * config/t-crtfm: ... this.
1974 Use $(cpu_type), $<.
1975 * config/t-crtin: New file.
1976 * config/sparc/t-softfp: New file.
1977 * config/sparc/t-softmul: New file.
1978 * config/t-rtems: New file.
1979 * config/t-slibgcc: New file.
1980 * config/t-slibgcc-elf-ver: New file.
1981 * config/t-slibgcc-gld: New file.
1982 * config/t-slibgcc-sld: New file.
1983 * config/t-sol2: New file.
1984 * configure.ac: Include ../config/lib-ld.m4.
1985 Call AC_LIB_PROG_LD_GNU.
1986 Substitute cpu_type.
1987 * configure: Regenerate.
1989 2011-05-27 Bernd Schmidt <bernds@codesourcery.com>
1992 * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for
1993 libgcc-std.ver in the build directory.
1994 * config/s390/t-linux (SHLIB_MAPFILES): Likewise.
1995 * config/sh/t-linux (SHLIB_MAPFILES): Likewise.
1997 2011-05-25 Bernd Schmidt <bernds@codesourcery.com>
1999 * libgcc-std.ver.in: New file.
2000 * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New
2002 (libgcc-std.ver): New rule.
2003 * config/t-gnu-prefix: New file.
2005 2011-05-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2007 * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c.
2009 2011-05-10 Joseph Myers <joseph@codesourcery.com>
2011 * config/i386/darwin-lib.h: New file.
2013 2011-05-10 Joseph Myers <joseph@codesourcery.com>
2015 * config/arm/symbian-lib.h: New.
2017 2011-05-04 Chris Demetriou <cgd@google.com>
2019 * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to...
2020 (__x86.get_pc_thunk.bx): ...this.
2021 (__morestack): Adjust for rename, remove undef of __i686.
2023 2011-05-03 Chris Demetriou <cgd@google.com>
2025 * config/i386/morestack.S (__i686.get_pc_thunk.bx): New.
2027 2011-03-22 Joseph Myers <joseph@codesourcery.com>
2029 * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*,
2030 arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe,
2031 m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*,
2032 powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*,
2033 sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*):
2036 2011-03-14 Andreas Tobler <andreast@fgznet.ch>
2038 * config.host (cpu_type): Add FreeBSD PowerPC specific parts.
2039 Adjust copyright year.
2041 2011-03-07 Ian Lance Taylor <iant@google.com>
2043 * generic-morestack.c (__splitstack_find): Adjust returned stack
2044 pointer to include all registers pushed by __morestack.
2046 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
2049 * configure.ac: Call ACX_NONCANONICAL_TARGET.
2050 (toolexecdir): Calculate and AC_SUBST.
2051 (toolexeclibdir): Likewise.
2052 * Makefile.in (target_noncanonical): Import.
2053 (toolexecdir): Likewise.
2054 (toolexeclibdir): Likewise.
2055 * configure: Regenerate.
2057 2010-12-13 Nathan Froyd <froydnj@codesourcery.com>
2060 * config/arm/bpabi.h: Rename to...
2061 * config/arm/bpabi-lib.h: ...this.
2063 2010-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2065 * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if
2067 * configure: Regenerate.
2069 2010-11-24 Nathan Froyd <froydnj@codesourcery.com>
2071 * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of
2072 __FLOAT_WORD_ORDER__.
2073 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN):
2076 2010-11-20 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2079 * Makefile.in (install-strip): New phony target.
2081 2010-11-07 Ian Lance Taylor <iant@google.com>
2084 * config/i386/morestack.S (__morestack_large_model): New
2087 2010-10-23 Nathan Froyd <froydnj@codesourcery.com>
2089 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN):
2091 (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.
2093 2010-10-14 Nathan Froyd <froydnj@codesourcery.com>
2095 * config/arm/bpabi.h: New file.
2096 * config/frv/frv-abi.h: New file.
2098 2010-10-01 Ian Lance Taylor <iant@google.com>
2100 * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD.
2101 * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise.
2103 2010-10-01 H.J. Lu <hongjiu.lu@intel.com>
2106 * config.host: Add the missing `$'.
2108 2010-09-30 Michael Eager <eager@eagercon.com>
2110 * config.host: Add microblaze*-*-*.
2111 * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm,
2112 muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze,
2113 udivsi3.asm,umodsi3.asm}: New.
2115 2010-09-28 Ian Lance Taylor <iant@google.com>
2117 * configure.ac: Adjust CFI test to test assembler directly rather
2118 than checking gcc preprocessor macro.
2119 * configure: Rebuild.
2121 2010-09-27 Ian Lance Taylor <iant@google.com>
2123 * configure.ac: Test whether assembler supports CFI directives.
2124 * config.host: Only add t-stack and i386/t-stack-i386 to
2125 tmake_file if libgcc_cv_cfi is "yes".
2126 * configure: Rebuild.
2128 2010-09-27 Ian Lance Taylor <iant@google.com>
2130 * generic-morestack.h: New file.
2131 * generic-morestack.c: New file.
2132 * generic-morestack-thread.c: New file.
2133 * config/i386/morestack.S: New file.
2134 * config/t-stack: New file.
2135 * config/i386/t-stack-i386: New file.
2136 * config.host (i[34567]86-*-linux* and friends): Add t-stack and
2137 i386/t-stack-i386 to tmake_file.
2139 2010-09-21 Iain Sandoe <iains@gcc.gnu.org>
2141 * Makefile.in (libgcc-extra-parts): Check for static archives and
2142 invoke ranlib after installing them.
2143 (gcc-extra-parts): Likewise.
2144 (install-leaf): Likewise.
2146 2010-09-14 H.J. Lu <hongjiu.lu@intel.com>
2148 * configure: Regenerated.
2150 2010-09-10 Kai Tietz <kai.tietz@onevision.com>
2152 * configure: Regenerated.
2154 2010-09-09 Gerald Pfeifer <gerald@pfeifer.com>
2155 Andrew Pinski <pinskia@gmail.com>
2158 * config.host (ia64*-*-freebsd*): Set extra_parts. Set tmake_file.
2160 2010-09-06 H.J. Lu <hongjiu.lu@intel.com>
2163 * configure: Regenerated.
2165 2010-09-06 Andreas Schwab <schwab@redhat.com>
2167 * configure: Regenerate.
2169 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
2171 * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for
2173 (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only
2176 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
2177 Iain Sandoe <iains@gcc.gnu.org>
2180 * Makefile.in (sifuncs, difuncs, tifuncs): Filter out
2181 LIB2FUNCS_EXCLUDE functions.
2183 2010-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2185 * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro.
2187 * configure: Regenerate.
2189 2010-09-01 Uros Bizjak <ubizjak@gmail.com>
2191 * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add
2192 i386/t-freebsd to tmake_file.
2193 * config/i386/t-freebsd: New file.
2194 * config/i386/libgcc-bsd.ver: New file.
2196 2010-07-23 Nathan Froyd <froydnj@codesourcery.com>
2198 * config.host (powerpc*-eabispe*): Set tmake_file.
2199 (powerpc*-eabi*): Likewise.
2200 * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend,
2201 crtbeginS, crtendS, crtbeginT.
2203 2010-06-12 Kazu Hirata <kazu@codesourcery.com>
2205 * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm
2206 to tmake_file. Add crtfastmath.o to extra_parts.
2207 * config/mips/t-crtfm: New.
2209 2010-05-19 Joel Sherrill <joel.sherrill@oarcorp.com>
2211 * config.host (sparc64-*-rtems*): New target.
2213 2010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2215 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
2218 2010-04-15 Thomas Schwinge <tschwinge@gnu.org>
2220 * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux.
2222 2010-04-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2224 * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*,
2225 alpha-dec-osf5.0* support.
2227 2010-04-01 Ralf Corsépius <ralf.corsepius@rtems.org>
2229 * config.host: Add lm32-*-rtems*.
2231 2010-03-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2232 Uros Bizjak <ubizjak@gmail.com>
2235 * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86
2236 like other remaining 32-bit x86 OSes.
2237 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
2239 * config/i386/libgcc-sol2.ver: New file.
2240 * config/i386/t-sol2 (SHLIB_MAPFILES): Add it.
2242 2010-03-30 Jack Howarth <howarth@bromo.med.uc.edu>
2245 * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@.
2246 * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS
2247 is used and substitute set_use_emutls.
2248 * configure: Regenerated.
2250 2010-03-30 Tarik Graba <tarik.graba@telecom-paristech.fr>
2252 * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS.
2254 2010-03-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2257 * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of
2259 ($(T)gcrt1.o): Likewise.
2260 ($(T)crt1.o): Likewise.
2261 ($(T)crti.o): Likewise.
2262 ($(T)crtn.o): Likewise.
2264 2010-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2267 * Makefile.in (install): Use $(MAKE) string in rule, for
2270 2010-02-22 Hans-Peter Nilsson <hp@bitrange.com>
2272 Migrate from broken pre-libgcc legacy support to libgcc-centric rules.
2273 * config/mmix/t-mmix: New file.
2274 * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set.
2276 2010-02-02 Jack Howarth <howarth@bromo.med.uc.edu>
2279 * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to
2282 2010-01-04 Anthony Green <green@moxielogic.com>
2284 * config/moxie/crti.asm, config/moxie/crtn.asm,
2285 config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h,
2286 config/moxie/t-moxie: New files.
2287 * config.host: Add t-moxie-softfp reference.
2289 2009-11-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2292 * config/t-slibgcc-darwin: Fix embedded rpaths for
2293 --enable-version-specific-runtime-libs, build extension stub
2294 libs exposing features available from current libgcc_s.
2296 2009-11-11 Jon Beniston <jon@beniston.com>
2298 * config.host: Add lm32 targets.
2299 * config/lm32: New directory.
2300 * config/lm32/libgcc_lm32.h: New file.
2301 * config/lm32/_mulsi3.c: New file.
2302 * config/lm32/_udivmodsi4.c: New file.
2303 * config/lm32/_divsi3.c: New file.
2304 * config/lm32/_modsi3.c: New file.
2305 * config/lm32/_udivsi3.c: New file.
2306 * config/lm32/_umodsi3.c: New file.
2307 * config/lm32/_lshrsi3.S: New file.
2308 * config/lm32/_ashrsi3.S: New file.
2309 * config/lm32/_ashlsi3.S: New file.
2310 * config/lm32/crti.S: New file.
2311 * config/lm32/crtn.S: New file.
2312 * config/lm32/t-lm32: New file.
2313 * config/lm32/t-elf: New file.
2314 * config/lm32/t-uclinux: New file.
2316 2009-10-26 Nick Clifton <nickc@redhat.com>
2318 * config.host: Add support for RX target.
2319 * config/rx: New directory.
2320 * config/rx/rx-abi-functions.c: New file. Supplementary
2321 functions for libgcc to support the RX ABI.
2322 * config/rx/rx-abi.h: New file. Supplementary header file for
2323 libgcc RX ABI functions.
2324 * config/rx/t-rx: New file: Makefile fragment for building
2327 2009-10-09 Uros Bizjak <ubizjak@gmail.com>
2329 * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand
2330 constraint of y0 to "g".
2332 2009-10-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2334 * config.host: Include the s390 makefile fragments.
2335 * config/s390/32/_fixdfdi.c: New file.
2336 * config/s390/32/_fixsfdi.c: New file.
2337 * config/s390/32/_fixtfdi.c: New file.
2338 * config/s390/32/_fixunsdfdi.c: New file.
2339 * config/s390/32/_fixunssfdi.c: New file.
2340 * config/s390/32/_fixunstfdi.c: New file.
2341 * config/s390/32/t-floattodi: New file.
2342 * config/s390/libgcc-glibc.ver: New file.
2343 * config/s390/t-crtstuff: New file.
2344 * config/s390/t-linux: New file.
2345 * config/s390/t-tpf: New file.
2347 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2349 * configure.ac (AC_PREREQ): Bump to 2.64.
2351 2009-08-22 Kaz Kojima <kkojima@gcc.gnu.org>
2353 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee.
2355 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2357 * configure: Regenerate.
2359 2009-08-09 Douglas B Rupp <rupp@gnat.com>
2361 * config.host (ia64-hp-*vms*): New target.
2362 (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify
2365 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2367 * configure.ac: Add snippet for maintainer-mode.
2368 * configure: Regenerate.
2369 * Makefile.in (AUTOCONF, configure_deps): New variables.
2370 ($(srcdir)/configure)): New rule, active only with maintainer
2373 2009-06-23 DJ Delorie <dj@redhat.com>
2376 * config.host: Add mep support.
2378 2009-06-22 Kai Tietz <kai.tietz@onevision.com>
2380 * config.host: Add i386/${host_address}/t-fprules-softfp and
2381 t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*.
2383 * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol
2385 * config/i386/64/_multc3.c: Likewise.
2386 * config/i386/64/_powitf2.c: Likewise.
2387 * config/i386/64/eqtf2.c: Likewise.
2388 * config/i386/64/getf2.c: Likewise.
2389 * config/i386/64/letf2.c: Likewise.
2390 * config/i386/64/letf2.c: Likewise.
2391 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as
2392 unsigned long long for x64 mingw targets.
2393 (_FP_WS_TYPE): Define as signed long long for x64 mingw target.
2394 (_FP_I_TYPE): Define as long long for x64 mingw target.
2396 2009-06-10 Maciej W. Rozycki <macro@linux-mips.org>
2398 * config.host (vax-*-linux*): New.
2400 2009-05-31 Anthony Green <green@moxielogic.com>
2402 * config.host: Add moxie support.
2403 * config/moxie/t-moxie: New file.
2405 2009-05-29 David Billinghurst <billingd@gcc.gnu.org>
2407 * config.host: Add i386/${host_address}/t-fprules-softfp and
2408 t-softfp to tmake_file for i[34567]86-*-cygwin*.
2410 2009-04-17 Aurelien Jarno <aurelien@aurel32.net>
2412 * config.host: Add i386/${host_address}/t-fprules-softfp to
2413 tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*.
2415 2009-04-09 Nick Clifton <nickc@redhat.com>
2417 * config/ia64/tf-signs.c: Change copyright header to refer to
2418 version 3 of the GNU General Public License with version 3.1
2419 of the GCC Runtime Library Exception and to point readers at
2420 the COPYING3 and COPYING3.RUNTIME files and the FSF's license
2422 * config/i386/32/tf-signs.c: Likewise.
2423 * config/libbid/_addsub_dd.c: Likewise.
2424 * config/libbid/_addsub_sd.c: Likewise.
2425 * config/libbid/_addsub_td.c: Likewise.
2426 * config/libbid/_dd_to_df.c: Likewise.
2427 * config/libbid/_dd_to_di.c: Likewise.
2428 * config/libbid/_dd_to_sd.c: Likewise.
2429 * config/libbid/_dd_to_sf.c: Likewise.
2430 * config/libbid/_dd_to_si.c: Likewise.
2431 * config/libbid/_dd_to_td.c: Likewise.
2432 * config/libbid/_dd_to_tf.c: Likewise.
2433 * config/libbid/_dd_to_udi.c: Likewise.
2434 * config/libbid/_dd_to_usi.c: Likewise.
2435 * config/libbid/_dd_to_xf.c: Likewise.
2436 * config/libbid/_df_to_dd.c: Likewise.
2437 * config/libbid/_df_to_sd.c: Likewise.
2438 * config/libbid/_df_to_td.c: Likewise.
2439 * config/libbid/_di_to_dd.c: Likewise.
2440 * config/libbid/_di_to_sd.c: Likewise.
2441 * config/libbid/_di_to_td.c: Likewise.
2442 * config/libbid/_div_dd.c: Likewise.
2443 * config/libbid/_div_sd.c: Likewise.
2444 * config/libbid/_div_td.c: Likewise.
2445 * config/libbid/_eq_dd.c: Likewise.
2446 * config/libbid/_eq_sd.c: Likewise.
2447 * config/libbid/_eq_td.c: Likewise.
2448 * config/libbid/_ge_dd.c: Likewise.
2449 * config/libbid/_ge_sd.c: Likewise.
2450 * config/libbid/_ge_td.c: Likewise.
2451 * config/libbid/_gt_dd.c: Likewise.
2452 * config/libbid/_gt_sd.c: Likewise.
2453 * config/libbid/_gt_td.c: Likewise.
2454 * config/libbid/_isinfd128.c: Likewise.
2455 * config/libbid/_isinfd32.c: Likewise.
2456 * config/libbid/_isinfd64.c: Likewise.
2457 * config/libbid/_le_dd.c: Likewise.
2458 * config/libbid/_le_sd.c: Likewise.
2459 * config/libbid/_le_td.c: Likewise.
2460 * config/libbid/_lt_dd.c: Likewise.
2461 * config/libbid/_lt_sd.c: Likewise.
2462 * config/libbid/_lt_td.c: Likewise.
2463 * config/libbid/_mul_dd.c: Likewise.
2464 * config/libbid/_mul_sd.c: Likewise.
2465 * config/libbid/_mul_td.c: Likewise.
2466 * config/libbid/_ne_dd.c: Likewise.
2467 * config/libbid/_ne_sd.c: Likewise.
2468 * config/libbid/_ne_td.c: Likewise.
2469 * config/libbid/_sd_to_dd.c: Likewise.
2470 * config/libbid/_sd_to_df.c: Likewise.
2471 * config/libbid/_sd_to_di.c: Likewise.
2472 * config/libbid/_sd_to_sf.c: Likewise.
2473 * config/libbid/_sd_to_si.c: Likewise.
2474 * config/libbid/_sd_to_td.c: Likewise.
2475 * config/libbid/_sd_to_tf.c: Likewise.
2476 * config/libbid/_sd_to_udi.c: Likewise.
2477 * config/libbid/_sd_to_usi.c: Likewise.
2478 * config/libbid/_sd_to_xf.c: Likewise.
2479 * config/libbid/_sf_to_dd.c: Likewise.
2480 * config/libbid/_sf_to_sd.c: Likewise.
2481 * config/libbid/_sf_to_td.c: Likewise.
2482 * config/libbid/_si_to_dd.c: Likewise.
2483 * config/libbid/_si_to_sd.c: Likewise.
2484 * config/libbid/_si_to_td.c: Likewise.
2485 * config/libbid/_td_to_dd.c: Likewise.
2486 * config/libbid/_td_to_df.c: Likewise.
2487 * config/libbid/_td_to_di.c: Likewise.
2488 * config/libbid/_td_to_sd.c: Likewise.
2489 * config/libbid/_td_to_sf.c: Likewise.
2490 * config/libbid/_td_to_si.c: Likewise.
2491 * config/libbid/_td_to_tf.c: Likewise.
2492 * config/libbid/_td_to_udi.c: Likewise.
2493 * config/libbid/_td_to_usi.c: Likewise.
2494 * config/libbid/_td_to_xf.c: Likewise.
2495 * config/libbid/_tf_to_dd.c: Likewise.
2496 * config/libbid/_tf_to_sd.c: Likewise.
2497 * config/libbid/_tf_to_td.c: Likewise.
2498 * config/libbid/_udi_to_dd.c: Likewise.
2499 * config/libbid/_udi_to_sd.c: Likewise.
2500 * config/libbid/_udi_to_td.c: Likewise.
2501 * config/libbid/_unord_dd.c: Likewise.
2502 * config/libbid/_unord_sd.c: Likewise.
2503 * config/libbid/_unord_td.c: Likewise.
2504 * config/libbid/_usi_to_dd.c: Likewise.
2505 * config/libbid/_usi_to_sd.c: Likewise.
2506 * config/libbid/_usi_to_td.c: Likewise.
2507 * config/libbid/_xf_to_dd.c: Likewise.
2508 * config/libbid/_xf_to_sd.c: Likewise.
2509 * config/libbid/_xf_to_td.c: Likewise.
2510 * config/libbid/bid128.c: Likewise.
2511 * config/libbid/bid128_2_str.h: Likewise.
2512 * config/libbid/bid128_2_str_macros.h: Likewise.
2513 * config/libbid/bid128_2_str_tables.c: Likewise.
2514 * config/libbid/bid128_add.c: Likewise.
2515 * config/libbid/bid128_compare.c: Likewise.
2516 * config/libbid/bid128_div.c: Likewise.
2517 * config/libbid/bid128_fma.c: Likewise.
2518 * config/libbid/bid128_logb.c: Likewise.
2519 * config/libbid/bid128_minmax.c: Likewise.
2520 * config/libbid/bid128_mul.c: Likewise.
2521 * config/libbid/bid128_next.c: Likewise.
2522 * config/libbid/bid128_noncomp.c: Likewise.
2523 * config/libbid/bid128_quantize.c: Likewise.
2524 * config/libbid/bid128_rem.c: Likewise.
2525 * config/libbid/bid128_round_integral.c: Likewise.
2526 * config/libbid/bid128_scalb.c: Likewise.
2527 * config/libbid/bid128_sqrt.c: Likewise.
2528 * config/libbid/bid128_string.c: Likewise.
2529 * config/libbid/bid128_to_int16.c: Likewise.
2530 * config/libbid/bid128_to_int32.c: Likewise.
2531 * config/libbid/bid128_to_int64.c: Likewise.
2532 * config/libbid/bid128_to_int8.c: Likewise.
2533 * config/libbid/bid128_to_uint16.c: Likewise.
2534 * config/libbid/bid128_to_uint32.c: Likewise.
2535 * config/libbid/bid128_to_uint64.c: Likewise.
2536 * config/libbid/bid128_to_uint8.c: Likewise.
2537 * config/libbid/bid32_to_bid128.c: Likewise.
2538 * config/libbid/bid32_to_bid64.c: Likewise.
2539 * config/libbid/bid64_add.c: Likewise.
2540 * config/libbid/bid64_compare.c: Likewise.
2541 * config/libbid/bid64_div.c: Likewise.
2542 * config/libbid/bid64_fma.c: Likewise.
2543 * config/libbid/bid64_logb.c: Likewise.
2544 * config/libbid/bid64_minmax.c: Likewise.
2545 * config/libbid/bid64_mul.c: Likewise.
2546 * config/libbid/bid64_next.c: Likewise.
2547 * config/libbid/bid64_noncomp.c: Likewise.
2548 * config/libbid/bid64_quantize.c: Likewise.
2549 * config/libbid/bid64_rem.c: Likewise.
2550 * config/libbid/bid64_round_integral.c: Likewise.
2551 * config/libbid/bid64_scalb.c: Likewise.
2552 * config/libbid/bid64_sqrt.c: Likewise.
2553 * config/libbid/bid64_string.c: Likewise.
2554 * config/libbid/bid64_to_bid128.c: Likewise.
2555 * config/libbid/bid64_to_int16.c: Likewise.
2556 * config/libbid/bid64_to_int32.c: Likewise.
2557 * config/libbid/bid64_to_int64.c: Likewise.
2558 * config/libbid/bid64_to_int8.c: Likewise.
2559 * config/libbid/bid64_to_uint16.c: Likewise.
2560 * config/libbid/bid64_to_uint32.c: Likewise.
2561 * config/libbid/bid64_to_uint64.c: Likewise.
2562 * config/libbid/bid64_to_uint8.c: Likewise.
2563 * config/libbid/bid_b2d.h: Likewise.
2564 * config/libbid/bid_binarydecimal.c: Likewise.
2565 * config/libbid/bid_conf.h: Likewise.
2566 * config/libbid/bid_convert_data.c: Likewise.
2567 * config/libbid/bid_decimal_data.c: Likewise.
2568 * config/libbid/bid_decimal_globals.c: Likewise.
2569 * config/libbid/bid_div_macros.h: Likewise.
2570 * config/libbid/bid_dpd.c: Likewise.
2571 * config/libbid/bid_flag_operations.c: Likewise.
2572 * config/libbid/bid_from_int.c: Likewise.
2573 * config/libbid/bid_functions.h: Likewise.
2574 * config/libbid/bid_gcc_intrinsics.h: Likewise.
2575 * config/libbid/bid_inline_add.h: Likewise.
2576 * config/libbid/bid_internal.h: Likewise.
2577 * config/libbid/bid_round.c: Likewise.
2578 * config/libbid/bid_sqrt_macros.h: Likewise.
2580 2009-04-09 Jakub Jelinek <jakub@redhat.com>
2582 * Makefile.in: Change copyright header to refer to version
2583 3 of the GNU General Public License and to point readers at the
2584 COPYING3 file and the FSF's license web page.
2585 * config.host: Likewise.
2587 2009-04-07 Alan Modra <amodra@bigpond.net.au>
2589 * config.host: Reorder and merge to match config.gcc change.
2591 2009-04-03 Alan Modra <amodra@bigpond.net.au>
2593 * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete.
2595 2009-03-28 Joseph Myers <joseph@codesourcery.com>
2597 * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof,
2598 armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*,
2599 m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*,
2600 powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
2602 2009-02-12 Uros Bizjak <ubizjak@gmail.com>
2604 * config.host (ia64*-*-linux*): Add t-softfp to tmake_file.
2605 * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
2607 2009-02-12 H.J. Lu <hongjiu.lu@intel.com>
2609 * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and
2610 ia64/t-softfp-compat to tmake_file.
2612 * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*.
2614 * config/ia64/__divxf3.asm: New.
2615 * config/ia64/_fixtfdi.asm: Likewise.
2616 * config/ia64/_fixunstfdi.asm: Likewise.
2617 * config/ia64/_floatditf.asm: Likewise.
2618 * config/ia64/t-fprules-softfp: Likewise.
2619 * config/ia64/t-softfp-compat: Likewise.
2620 * config/ia64/tf-signs.c: Likewise.
2622 2009-01-18 Ben Elliston <bje@au.ibm.com>
2624 * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
2626 2009-01-16 Ben Elliston <bje@au.ibm.com>
2628 * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp
2631 2009-01-13 Ben Elliston <bje@au.ibm.com>
2633 * config/t-softfp: New file.
2634 * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp.
2635 (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise.
2637 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
2639 * config.host: Add m32r*-*-rtems*.
2641 2008-12-01 Joel Sherrill <joel.sherrill@oarcorp.com>
2643 * config.host: Add m32c*-*-rtems*.
2645 2008-11-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2648 * configure.ac (i?86-*-solaris2.1[0-9]*): Only include
2649 i386/t-crtstuff if linker supports ZERO terminator unwind entries.
2650 * configure: Regenerate.
2651 * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
2652 tmake_file here from gcc/config.gcc.
2653 Move extra_parts here from gcc/config.gcc.
2654 * config/i386/t-sol2: Move here from gcc/config/i386.
2655 Use gcc_srcdir instead of srcdir.
2657 2008-11-18 Adam Nemet <anemet@caviumnetworks.com>
2659 * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New
2662 2008-11-09 Thomas Schwinge <tschwinge@gnu.org>
2664 * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD.
2666 2008-10-08 Thomas Schwinge <tschwinge@gnu.org>
2668 * config.host: Fold `*-*-gnu*' cases into the Linux ones.
2670 2008-09-03 Hari Sandanagobalane <hariharan@picochip.com>
2673 * config.host: Add picochip-*-*.
2675 2008-08-06 Bob Wilson <bob.wilson@acm.org>
2677 * config.host: Match more processor names for Xtensa.
2679 2008-07-08 H.J. Lu <hongjiu.lu@intel.com>
2681 * config/i386/64/t-softfp-compat: Update comments.
2683 2008-07-07 H.J. Lu <hongjiu.lu@intel.com>
2685 * config/i386/64/_divtc3-compat.c: Moved to ...
2686 * config/i386/64/_divtc3.c: Here.
2688 * config/i386/64/_multc3-compat.c: Moved to ...
2689 * config/i386/64/_multc3.c: Here.
2691 * config/i386/64/_powitf2-compat.c: Moved to ...
2692 * config/i386/64/_powitf2.c: Here.
2694 * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
2695 .c suffix instead of -compat.c.
2697 2008-07-05 Uros Bizjak <ubizjak@gmail.com>
2699 * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
2700 (_FP_MUL_MEAT_D): Ditto.
2701 (_FP_DIV_MEAT_S): Ditto.
2702 (_FP_DIV_MEAT_D): Ditto.
2704 2008-07-03 Richard Sandiford <rdsandiford@googlemail.com>
2706 * Makefile.in: Add support for __sync_* libgcc functions.
2708 2008-07-03 H.J. Lu <hongjiu.lu@intel.com>
2710 * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED.
2712 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
2715 * config.host: Only include 32bit t-fprules-softfp for Darwin/x86
2716 and Linux/x86. Include 64bit t-softfp-compat for Linux/x86.
2718 * config/i386/64/t-fprules-softfp: Moved to ...
2719 * config/i386/64/t-softfp-compat: This. New.
2721 2008-07-02 Uros Bizjak <ubizjak@gmail.com>
2723 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
2724 Initialize f with 0.0.
2726 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
2729 * shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
2731 * config/i386/64/_divtc3-compat.c: New.
2732 * config/i386/64/_multc3-compat.c: Likewise.
2733 * config/i386/64/_powitf2-compat.c: Likewise.
2734 * config/i386/64/eqtf2.c: Likewise.
2735 * config/i386/64/getf2.c: Likewise.
2736 * config/i386/64/letf2.c: Likewise.
2737 * config/i386/64/t-fprules-softfp: Likewise.
2739 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
2741 * config.host: Add i386/${host_address}/t-fprules-softfp to
2742 tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
2743 i[34567]86-*-linux*, x86_64-*-linux*.
2745 * configure.ac: Set host_address to 64 or 32 for x86.
2746 * configure: Regenerated.
2748 * Makefile.in (config.status): Also depend on
2749 $(srcdir)/config.host.
2751 * config/i386/32/t-fprules-softfp: New.
2752 * config/i386/32/tf-signs.c: Likewise.
2754 * config/i386/64/sfp-machine.h: New. Moved from gcc.
2756 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
2757 Uros Bizjak <ubizjak@gmail.com>
2759 * config/i386/32/sfp-machine.h: New.
2761 2008-06-26 Nathan Froyd <froydnj@codesourcery.com>
2763 * config/rs6000/t-ppccomm: Remove rules that conflict with
2764 auto-generated rules.
2766 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2768 * configure.ac: sinclude override.m4.
2769 * configure: Regenerate.
2771 2008-06-11 Bernhard Fischer <aldot@gcc.gnu.org>
2773 * configure: Regenerate.
2775 2008-06-10 Joseph Myers <joseph@codesourcery.com>
2777 * Makefile.in (DECNUMINC): Remove
2778 -I$(MULTIBUILDTOP)../../libdecnumber.
2781 2008-06-07 Joseph Myers <joseph@codesourcery.com>
2783 * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
2784 parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
2785 alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
2786 arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
2787 hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
2788 i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
2789 i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
2790 i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
2791 i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
2792 mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
2793 powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
2794 powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
2795 strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
2796 vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.
2798 2008-05-25 Arthur Loiret <arthur.loiret@u-psud.fr>
2800 * config.host (sh2[lbe]*-*-linux*): Allow target.
2802 2008-04-30 Nathan Froyd <froydnj@codesourcery.com>
2804 * config/rs6000/t-ppccomm: Add build rules for new files.
2805 (LIB2ADD_ST): New variable.
2807 2008-04-07 Andy Hutchinson <hutchinsonandy@aim.com>
2811 * config.host (avr-*-*): Add avr cpu_type and avr tmake_file.
2812 * config/t-avr: New file. Build 16bit libgcc functions.
2814 2008-03-02 Jakub Jelinek <jakub@redhat.com>
2817 * config/t-slibgcc-darwin: Make install-leaf dependent on
2818 install-darwin-libgcc-stubs instead of install.
2820 2008-01-25 Joseph Myers <joseph@codesourcery.com>
2822 * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
2823 tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
2824 sh-*-rtemscoff*): Remove cases.
2826 2007-12-27 Richard Sandiford <rsandifo@nildram.co.uk>
2828 * Makefile.in (all): Use install-leaf rather than install.
2829 (install): Split most of the rule into...
2830 (install-leaf): ...this new one.
2832 2007-12-19 Etsushi Kato <ek.kato@gmail.com>
2833 Paolo Bonzini <bonzini@gnu.org>
2836 * Makefile.in: Use @shlib_slibdir@ substitution to get
2837 correct install name on darwin.
2838 * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
2840 2007-12-15 Hans-Peter Nilsson <hp@axis.com>
2842 * config.host (crisv32-*-elf, crisv32-*-none): New, same as
2843 cris-*-elf and cris-*-none.
2844 (crisv32-*-linux*): Similar, as cris-*-linux*.
2846 2007-11-20 Rask Ingemann Lambertsen <rask@sygehus.dk>
2848 * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts.
2850 2007-10-27 H.J. Lu <hongjiu.lu@intel.com>
2853 * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
2854 * configure: Regenerated.
2856 2007-09-27 H.J. Lu <hongjiu.lu@intel.com>
2858 * Makefile.in (dfp-filenames): Replace decimal_globals,
2859 decimal_data, binarydecimal and convert_data with
2860 bid_decimal_globals, bid_decimal_data, bid_binarydecimal
2861 and bid_convert_data, respectively.
2863 2007-09-17 Chao-ying Fu <fu@mips.com>
2864 Nigel Stephens <nigel@mips.com>
2866 * fixed-obj.mk: New file to support fine-grain fixed-point functions.
2867 * Makefile.in (fixed_point): Define.
2868 Check if fixed_point is yes to build support functions.
2869 * configure.ac: Check for fixed_point support.
2870 * configure: Regenerated.
2871 * gen-fixed.sh: New file to generate lists of fixed-point labels,
2872 funcs, modes, from, to.
2874 2007-09-11 Janis Johnson <janis187@us.ibm.com
2876 * Makefile.in (dfp-filenames): Add bid128_noncomp.
2878 2007-09-10 Janis Johnson <janis187@us.ibm.com>
2880 * Makefile.in (dfp-filenames): Remove decUtility, add
2881 decDouble, decPacked, decQuad, decSingle.
2883 2007-08-27 Hans Kester <hans.kester@ellips.nl>
2885 * config.host : Add x86_64-elf target.
2887 2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
2889 * configure.ac (set_have_cc_tls): Add a missing =.
2890 * configure: Regenerated.
2892 2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
2894 * config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
2895 and x86_64-*-linux*.
2897 * config/t-tls: New file.
2899 * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@.
2901 * configure.ac: Include ../config/enable.m4 and
2902 ../config/tls.m4. Use GCC_CHECK_CC_TLS to check if assembler
2903 supports TLS and substitute set_have_cc_tls.
2904 * configure: Regenerated.
2906 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
2908 * Makefile.in: Use libbid for DFP when BID is enabled.
2910 2007-06-14 Danny Smith <dannysmith@users.sourceforge.net>
2912 * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to
2913 extra_parts. Add config/i386/t-cygming to tmake_file.
2914 * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.
2916 2007-05-29 Zuxy Meng <zuxy.meng@gmail.com>
2917 Danny Smith <dannysmith@users.sourceforge.net>
2920 * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
2921 crtfastmath.o to extra_parts. Add i386/t-crtfm to tmake_file.
2922 * config/i386/t-crtfm: Compile crtfastmath.o with
2923 -minline-all-stringops.
2925 2007-05-10 Richard Sandiford <richard@codesourcery.com>
2927 * config.host (sparc-wrs-vxworks): New target.
2929 2007-04-14 Kazu Hirata <kazu@codesourcery.com>
2931 * config.host: Recognize fido.
2933 2007-04-04 Janis Johnson <janis187@us.ibm.com>
2935 * configure: Check host, not target, for decimal float support.
2937 2007-04-03 Uros Bizjak <ubizjak@gmail.com>
2939 * config/i386/t-crtpc: New file.
2940 * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
2941 (x86_64-*-linux*): Ditto.
2943 2007-02-30 Kai Tietz <kai.tietz@onevision.com>
2945 * config.host (x86_64-*-mingw*): New target.
2947 2007-03-23 Michael Meissner <michael.meissner@amd.com>
2948 H.J. Lu <hongjiu.lu@intel.com>
2950 * Makefile.in (enable_decimal_float): New.
2952 -I$(srcdir)/../libdecnumber/$(enable_decimal_float).
2953 (dec-objects): Move decimal32, decimal64 and decimal128 to ...
2954 (decbits-filenames): This.
2955 (decbits-objects): New.
2956 (libgcc-objects): Add $(decbits-objects).
2958 * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}.
2959 Substitute enable_decimal_float.
2960 * configure: Regenerated.
2962 2007-03-19 Hans-Peter Nilsson <hp@axis.com>
2964 * config.host (cris-*-elf | cris-*-none): Set extra_parts.
2966 2007-03-12 Brooks Moses <brooks.moses@codesourcery.com>
2968 * Makefile.in (install-info): New dummy target.
2970 2007-03-05 Bernd Schmidt <bernd.schmidt@analog.com>
2972 * config.host (bfin*-linux-uclibc*): Set extra_parts.
2974 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2976 * Makefile.in: Add install-html and install-pdf dummy
2979 2007-02-05 Roger Sayle <roger@eyesopen.com>
2980 Daniel Jacobowitz <dan@codesourcery.com>
2982 * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so.
2983 (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK).
2984 (libunwind.so): Likewise for $(SHLIBUNWIND_LINK).
2986 2007-01-29 Janis Johnson <janis187@us.ibm.com>
2988 * Makefile.in (dec-filenames): Add decExcept.
2990 2007-01-28 Daniel Jacobowitz <dan@codesourcery.com>
2993 * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and
2996 2007-01-25 Daniel Jacobowitz <dan@codesourcery.com>
2998 * configure.ac: Add --enable-version-specific-runtime-libs.
2999 Correct $slibdir default.
3000 * configure: Regenerated.
3002 2007-01-23 Joseph Myers <joseph@codesourcery.com>
3004 * config/rs6000/t-ldbl128: Always use -mlong-double-128.
3006 2007-01-21 Andrew Pinski <pinskia@gmail.com>
3009 * config.host (alpha*-*-linux*): Set extra_parts.
3011 2007-01-09 Kaz Kojima <kkojima@gcc.gnu.org>
3013 * config/sh/t-linux: New.
3014 * config.host (sh*-*-linux*): Set tmake_file.
3016 2007-01-05 Daniel Jacobowitz <dan@codesourcery.com>
3018 * Makefile.in (install): Handle multilibs.
3020 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
3022 * Makefile.in: Added .PHONY entry for documentation targets.
3024 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
3026 * Makefile.in: Add empty info, html, dvi, pdf targets.
3028 2007-01-04 Mike Stump <mrs@apple.com>
3030 * Makefile.in (MAKEINFO): Remove.
3033 2007-01-04 Paolo Bonzini <bonzini@gnu.org>
3035 * configure.ac: Add GCC_TOPLEV_SUBDIRS.
3036 * configure: Regenerate.
3037 * Makefile.in (host_subdir): Substitute it.
3038 (gcc_objdir): Use it.
3040 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
3042 * config.host (ia64*-*-linux*): Set tmake_file.
3044 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
3046 * Makefile.in (version): Define.
3048 2007-01-03 Daniel Jacobowitz <dan@codesourcery.com>
3049 Paolo Bonzini <bonzini@gnu.org>
3051 * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
3052 config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
3053 config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
3054 config/sparc/t-crtfm, config/t-slibgcc-darwin,
3055 config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
3056 shared-object.mk, siditi-object.mk, static-object.mk: New files.
3057 * configure: Generated.