1 2011-11-20 Hans-Peter Nilsson <hp@axis.com>
3 * static-object.mk (c_flags-$o): Save c_flags.
4 ($(base)$(objext)): Use it.
6 2011-11-18 Steve Ellcey <sje@cup.hp.com>
8 * Makefile.in (c_flags): Set to -fno-exceptions to build libunwind.
10 2011-11-18 Georg-Johann Lay <avr@gjlay.de>
13 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_2 _xload_3 _xload_4.
14 * config/avr/lib1funcs.S (__xload_2, __xload_3, __xload_4):
17 2011-11-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
19 * config/arm/lib1funcs.asm (udivsi3): Add support for divide
21 (aeabi_uidivmod): Likewise.
24 (aeabi_idivmod): Likewise.
27 2011-11-16 Tristan Gingold <gingold@adacore.com>
29 * config/alpha/qrnnd.S: Use specific pseudos for VMS.
31 2011-11-15 Georg-Johann Lay <avr@gjlay.de>
34 * config/avr/t-avr (LIB1ASMFUNCS): Add _load_3, _load_4.
35 * config/avr/lib1funcs.S (__load_3, __load_4, __xload_2): New functions.
37 2011-11-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
39 * config.host (hppa*64*-*-hpux11*): Remove pa/t-stublib64 from
41 * config/pa/t-stublib: Merge rules from config/pa/t-stublib64.
42 * config/pa/t-stublib64: Delete.
44 2011-11-12 Richard Henderson <rth@redhat.com>
46 * config/rs6000/linux-unwind.h (frob_update_context): Properly
47 cast the pointer argument to _Unwind_SetGRPtr.
49 2011-11-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
51 * config/spu/t-elf (LIB2ADD): Use LIB2FUNCS_EXCLUDE instead.
53 2011-11-09 Ian Lance Taylor <iant@google.com>
55 * generic-morestack.c: Include <string.h>.
56 (uintptr_type): Define.
57 (struct initial_sp): Add dont_block_signals field. Reduce size of
59 (allocate_segment): Set prev field to NULL. Don't set
60 __morestack_current_segment or __morestack_segments.
61 (__generic_morestack): Update current->prev and *pp after calling
63 (__morestack_block_signals): Don't do anything if
64 dont_block_signals is set.
65 (__morestack_unblock_signals): Likewise.
66 (__generic_findstack): Check for initial_sp == NULL. Add casts to
68 (__splitstack_block_signals): New function.
69 (enum __splitstack_content_offsets): Define.
70 (__splitstack_getcontext, __splitstack_setcontext): New functions.
71 (__splitstack_makecontext): New function.
72 (__splitstack_block_signals_context): New function.
73 (__splitstack_find_context): New function.
74 * config/i386/morestack.S (__morestack_get_guard): New function.
75 (__morestack_set_guard, __morestack_make_guard): New functions.
76 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
78 2011-11-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
80 * config.host (i[34567]86-*-cygwin*): Move i386/t-mingw-pthread ...
81 (i[34567]86-*-mingw*): ... here.
82 (x86_64-*-mingw*): ... here.
84 2011-11-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
86 * config/c6x/t-elf (LIB2ADD): Add instead of assigning.
88 2011-11-07 Nathan Sidwell <nathan@acm.org>
90 * libgcov.c (struct gcov_fn_buffer): New struct.
91 (buffer_fn_data): New helper.
92 (gcov_exit): Rework for new gcov data structures.
94 2011-11-07 Georg-Johann Lay <avr@gjlay.de>
97 * config/avr/lib1funcs.S (__divmodhi4, __divmodsi4): Tweak speed.
99 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
101 * config.host (tmake_file): Correct comment.
102 (bfin*-elf*): Remove bfin/t-elf from tmake_file, add
104 (bfin*-uclinux*): Likewise.
105 (bfin*-linux-uclibc*): Likewise.
106 (xstormy16-*-elf): Add stormy16/t-stormy16 to tmake_file.
108 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Append instead of
110 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Likewise.
111 * config/avr/t-avr (HOST_LIBGCC2_CFLAGS): Likewise.
112 * config/c6x/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
113 * config/h8300/t-h8300 (HOST_LIBGCC2_CFLAGS): Likewise.
114 * config/lm32/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
115 * config/m32r/t-m32r (HOST_LIBGCC2_CFLAGS): Likewise.
116 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Likewise.
117 * config/mips/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
118 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Likewise.
119 * config/pdp11/t-pdp11 (HOST_LIBGCC2_CFLAGS): Likewise.
120 * config/picochip/t-picochip (HOST_LIBGCC2_CFLAGS): Likewise.
121 * config/stormy16/t-stormy16 (HOST_LIBGCC2_CFLAGS): Likewise.
122 * config/t-openbsd-thread (HOST_LIBGCC2_CFLAGS): Likewise.
124 * config/bfin/t-elf: Remove.
125 * config/t-vxworks (HOST_LIBGCC2_CFLAGS): Remove.
127 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
129 * config.host (*-*-rtems*): Add t-rtems to tmake_file.
130 (i[34567]86-*-rtems*): Remove t-rtems from tmake_file.
131 (lm32-*-elf*, lm32-*-rtems*): Split into ...
132 (lm32-*-elf*): ... this.
133 (lm32-*-rtems*): ... and this.
135 (m32r-*-rtems*): Add to tmake_file.
136 (moxie-*-rtems*): Likewise.
137 (sparc-*-rtems*): Likewise.
138 Remove t-rtems from tmake_file.
139 (sparc64-*-rtems*): Likewise.
140 * config/t-rtems (HOST_LIBGCC2_CFLAGS): Use LIBGCC2_INCLUDES
143 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
146 * config/gthr-posix.h: Move ...
147 * gthr-posix.h: ... here.
148 * config/gthr-lynx.h: Reflect this.
149 * config/gthr-vxworks.h: Likewise.
150 * config/rs6000/gthr-aix.h: Likewise.
151 * configure.ac (target_thread_file): Likewise.
152 * configure: Regenerate.
154 2011-11-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
156 * config.host (arm*-*-rtemseabi*): New target.
158 2011-11-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
161 * Makefile.in: Make EXTRA_PARTS depend on libgcc_tm.h instead of
164 2011-11-05 Joern Rennecke <joern.rennecke@embecosm.com>
166 * config.host (epiphany-*-elf*): New configuration.
167 * config/epiphany: New Directory.
169 2011-11-05 Ralf Corsépius <ralf.corsepius@rtems.org>
171 * config.host (avr-*-rtems*): Add config/avr/t-rtems.
172 * config/avr/t-rtems: New.
173 Filter out _exit from LIB1ASMFUNCS.
175 2011-11-04 David S. Miller <davem@davemloft.net>
177 * configure.ac: Test for 64-bit addresses on !x86 using __LP64__.
178 * configure: Rebuild.
180 2011-11-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
182 * config/s390/t-crtstuff: Add -fPIC to CRTSTUFF_T_CFLAGS_S
185 2011-11-04 Georg-Johann Lay <avr@gjlay.de>
188 * config/t-avr (LIB1ASMFUNCS): Add _divmodpsi4, _udivmodpsi4.
189 * config/lib1funcs.S (__udivmodpsi4, __divmodpsi4): New functions.
191 2011-11-04 Joel Sherrill <joel.sherrill@oarcorp.com>
194 * config.host (sparc-*-rtems*): Add sparc/t-softmul.
196 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
198 * config/c6x/t-elf (LIB2ADDEH): Set.
199 * config/c6x/t-c6x-elf: Remove.
201 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
203 * config/i386/sol2-ci.S: Rename to ...
204 * config/i386/crti.S: ... this.
205 * config/i386/sol2-cn.S: Rename to ...
206 * config/i386/crtn.S: ... this.
207 * config/sparc/sol2-ci.S: Rename to ...
208 * config/sparc/crti.S: ... this.
209 * config/sparc/sol2-cn.S: Rename to ...
210 * config/sparc/crtn.S: ... this.
211 * config/t-sol2 (CUSTOM_CRTIN): Remove.
212 (crti.o, crtn.o): Remove.
214 2011-11-04 Tristan Gingold <gingold@adacore.com>
216 * config/ia64/fde-vms.c: Do not include md-unwind-support.h
218 2011-11-04 Kaz Kojima <kkojima@gcc.gnu.org>
220 * config/sh/t-sh: Use $(gcc_compile) instead of $(compile).
222 2011-11-03 Hans-Peter Nilsson <hp@axis.com>
224 * config.host (crisv32-*-none, cris-*-none): Remove.
225 (crisv32-*-elf): Append to tmake_file, don't just set it.
226 (cris-*-elf): Add missing t-fdpbit to tmake_file.
228 2011-11-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
230 * config/rs6000/t-ppccomm (ecrti$(objext)): Use $<.
231 (ecrtn$(objext)): Likewise.
232 (ncrti$(objext)): Likewise.
233 (ncrtn$(objext)): Likewise.
235 2011-11-03 Andreas Schwab <schwab@redhat.com>
237 * config/ia64/t-ia64 (crtbeginS.o): Fix whitespace damage.
239 2011-11-02 David S. Miller <davem@davemloft.net>
241 * configure.ac: Set host_address on sparc too.
242 * configure: Regenerate.
243 * config.host: Add sparc/t-linux64 and sparc/t-softmul conditionally
244 based upon host_address.
245 * config/sparc/t-linux64: Set CRTSTUFF_T_CFLAGS unconditionally.
247 2011-11-02 Jason Merrill <jason@redhat.com>
249 * config/rs6000/t-ppccomm: Add missing \.
251 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
253 * gthr-single.h, gthr.h: New files.
254 * config/gthr-lynx.h, config/gthr-posix.h., config/gthr-rtems.h,
255 config/gthr-vxworks.h, config/i386/gthr-win32.h,
256 config/mips/gthr-mipssde.h, config/pa/gthr-dce.h,
257 config/rs6000/gthr-aix.h, config/s390/gthr-tpf.h: New files.
258 * config/i386/gthr-win32.c: Include "gthr-win32.h".
259 * configure.ac (thread_header): New variable.
260 Set it depending on target_thread_file.
261 (gthr-default.h): Link from $thread_header.
262 * configure: Regenerate.
263 * Makefile.in (LIBGCC2_CFLAGS): Remove $(GTHREAD_FLAGS).
265 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
267 * configure.ac (tm_file_): New variable.
268 Determine from tm_file.
269 (tm_file, tm_defines): Substitute.
270 * configure: Regenerate.
271 * mkheader.sh: New file.
272 * Makefile.in (clean): Remove libgcc_tm.h.
273 ($(objects)): Depend on libgcc_tm.h.
274 (libgcc_tm_defines, libgcc_tm_file): New variables.
275 (libgcc_tm.h, libgcc_tm.stamp): New targets.
276 ($(libgcc-objects), $(libgcc-s-objects), $(libgcc-eh-objects))
277 ($(libgcov-objects), $(libunwind-objects), $(libunwind-s-objects))
278 ($(extra-parts)): Depend on libgcc_tm.h.
279 * config.host (tm_defines, tm_file): New variable.
280 (arm*-*-linux*): Set tm_file for arm*-*-linux-*eabi.
281 (arm*-*-uclinux*): Set tm_file for arm*-*-uclinux*eabi.
282 (arm*-*-eabi*, arm*-*-symbianelf*): Set tm_file.
283 (avr-*-rtems*): Likewise.
285 (frv-*-elf): Likewise.
286 (frv-*-*linux*): Likewise.
287 (h8300-*-rtems*): Likewise.
288 (h8300-*-elf*): Likewise.
289 (i[34567]86-*-darwin*): Likewise.
290 (x86_64-*-darwin*): Likewise.
291 (rx-*-elf): Likewise.
292 (tic6x-*-uclinux): Likewise.
293 (tic6x-*-elf): Likewise.
294 (i[34567]86-*-linux*, x86_64-*-linux*): Likewise.
295 * config/alpha/gthr-posix.c: Include libgcc_tm.h.
296 * config/i386/cygming-crtbegin.c: Likewise.
297 * config/i386/cygming-crtend.c: Likewise.
298 * config/ia64/fde-vms.c: Likewise.
299 * config/ia64/unwind-ia64.c: Likewise.
300 * config/libbid/bid_gcc_intrinsics.h: Likewise.
301 * config/rs6000/darwin-fallback.c: Likewise.
302 * config/stormy16/lib2funcs.c: Likewise.
303 * config/xtensa/unwind-dw2-xtensa.c: Likewise.
304 * crtstuff.c: Likewise.
305 * dfp-bit.h: Likewise.
306 * emutls.c: Likewise.
307 * fixed-bit.c: Likewise.
308 * fp-bit.c: Likewise.
309 * generic-morestack-thread.c: Likewise.
310 * generic-morestack.c: Likewise.
311 * libgcc2.c: Likewise.
312 * libgcov.c: Likewise.
313 * unwind-dw2-fde-dip.c: Likewise.
314 * unwind-dw2-fde.c: Likewise.
315 * unwind-dw2.c: Likewise.
316 * unwind-sjlj.c: Likewise.
318 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
320 * configure.ac: Include ../config/picflag.m4.
321 (GCC_PICFLAG): Call it.
323 * configure: Regenerate.
324 * Makefile.in (gcc_srcdir): Remove.
325 (LIBGCC2_DEBUG_CFLAGS, LIBGCC2_CFLAGS, LIBGCC2_INCLUDES)
326 (HOST_LIBGCC2_CFLAGS, PICFLAG, LIB2FUNCS_ST, LIB2FUNCS_EXCLUDE)
327 (LIB2_DIVMOD_FUNCS, LIB2ADD, LIB2ADD_ST): Set.
328 ($(lib2funcs-o), $(lib2funcs-s-o), $(lib2-divmod-o))
329 ($(lib2-divmod-s-o)): Use $(srcdir) to refer to libgcc2.c.
332 * libgcc2.c, libgcc2.h, gbl-ctors.h, longlong.h: New files.
333 * siditi-object.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir)
334 to refer to libgcc2.c.
336 * config/darwin-64.c: New file.
337 * config/darwin-crt3.c: Remove comment.
338 * config/divmod.c, config/floatunsidf.c, config/floatunsisf.c,
339 config/floatunsitf.c, config/floatunsixf.c, config/udivmod.c,
340 config/udivmodsi4.c: New files.
341 * config/memcmp.c, config/memcpy.c, config/memmove.c,
342 config/memset.c: New files.
343 * config/t-crtstuff-pic (CRTSTUFF_T_CFLAGS_S): Use $(PICFLAG).
344 * config/t-darwin (HOST_LIBGCC2_CFLAGS): Set.
345 * config/t-freebsd-thread, config/t-libgcc-pic: New files.
346 * config/t-libunwind (HOST_LIBGCC2_CFLAGS): Set.
347 * config/t-openbsd-thread: New file.
348 * config/t-sol2 (HOST_LIBGCC2_CFLAGS): Remove.
349 * config/t-vxworks, config/vxlib-tls.c, config/vxlib.c: New files.
350 * config/alpha/gthr-posix.c, config/alpha/qrnnd.S: New files.
351 * config/alpha/t-alpha (LIB2ADD): Use $(srcdir) to refer to
354 * config/alpha/t-osf-pthread (LIB2ADD): Use $(srcdir)/config/alpha
355 to refer to gthr-posix.c.
356 * config/alpha/t-vms (LIB2ADD): Set.
357 * config/alpha/vms-gcc_shell_handler.c: New file.
358 * config/arm/bpabi.c, config/arm/fp16.c,
359 config/arm/linux-atomic.c, config/arm/linux-atomic-64bit.c,
360 config/arm/unaligned-funcs.c: New files.
361 * config/arm/t-bpabi (LIB2ADD, LIB2ADD_ST): Set.
362 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Set.
363 * config/arm/t-linux: Likewise.
364 * config/arm/t-linux-eabi (LIB2ADD_ST): Add.
365 * config/arm/t-netbsd: New file.
366 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Set.
367 * config/arm/t-symbian (LIB2ADD_ST): Set.
368 * config/avr/t-avr (LIB2FUNCS_EXCLUDE, HOST_LIBGCC2_CFLAGS): Set.
369 * config/bfin/t-crtstuff (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
370 * config/bfin/t-elf: New file.
371 * config/c6x/eqd.c, config/c6x/eqf.c, config/c6x/ged.c,
372 config/c6x/gef.c, config/c6x/gtd.c, config/c6x/gtf.c,
373 config/c6x/led.c, config/c6x/lef.c, config/c6x/ltd.c,
374 config/c6x/ltf.c: New files.
375 * config/c6x/t-elf (LIB2FUNCS_EXCLUDE, LIB2ADD)
376 (HOST_LIBGCC2_CFLAGS): Set.
377 * config/c6x/t-uclinux (HOST_LIBGCC2_CFLAGS): Set.
378 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
379 * config/cris/arit.c, config/cris/mulsi3.S, config/cris/t-cris:
381 * config/cris/t-elfmulti (LIB2ADD_ST): Set.
382 * config/cris/t-linux (HOST_LIBGCC2_CFLAGS): Remove.
383 * config/frv/cmovd.c, config/frv/cmovh.c, config/frv/cmovw.c,
384 config/frv/modi.c, config/frv/uitod.c, config/frv/uitof.c,
385 config/frv/ulltod.c, config/frv/ulltof.c, config/frv/umodi.c: New
387 * config/frv/t-frv (LIB2ADD): Set.
388 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
389 * config/h8300/clzhi2.c, config/h8300/ctzhi2.c,
390 config/h8300/fixunssfsi.c, config/h8300/parityhi2.c,
391 config/h8300/popcounthi2.c: New files.
392 * config/h8300/t-h8300 (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
393 * config/i386/gthr-win32.c: New file.
394 * config/i386/t-cygming (LIBGCC2_INCLUDES): Set.
395 * config/i386/t-cygwin: Likewise.
396 * config/i386/t-darwin, config/i386/t-darwin64,
397 config/i386/t-gthr-win32, config/i386/t-interix: New files.
398 * config/i386/t-nto (HOST_LIBGCC2_CFLAGS): Set.
399 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
400 * config/i386/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
401 * config/ia64/quadlib.c: New file.
402 * config/ia64/t-hpux (LIB2ADD): Set.
403 * config/ia64/t-ia64: Add comment.
404 * config/iq2000/lib2funcs.c, config/iq2000/t-iq2000: New files.
405 * config/lm32/t-uclinux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
406 (HOST_LIBGCC2_CFLAGS): Append, remove -fPIC.
407 * config/m32c/lib2funcs.c, config/m32c/trapv.c: New files.
408 * config/m32c/t-m32c (LIB2ADD): Set.
409 * config/m32r/t-linux (HOST_LIBGCC2_CFLAGS): Set.
410 * config/m32r/t-m32r: Likewise.
411 * config/m68k/fpgnulib.c: New file.
412 * config/m68k/t-floatlib (LIB2ADD): Set.
413 (xfgnulib.c): New target.
414 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Set.
415 * config/mep/lib2funcs.c, config/mep/tramp.c: New files.
416 * config/mep/t-mep (LIB2ADD): Set.
417 * config/microblaze/divsi3.asm: Rename to divsi3.S.
418 * config/microblaze/moddi3.asm: Rename to moddi3.S.
419 * config/microblaze/modsi3.asm: Rename to modsi3.S.
420 * config/microblaze/muldi3_hard.asm: Rename to hard.S.
421 * config/microblaze/mulsi3.asm: Rename to mulsi3.S.
422 * config/microblaze/stack_overflow_exit.asm: Rename to exit.S.
423 * config/microblaze/udivsi3.asm: Rename to udivsi3.S.
424 * config/microblaze/umodsi3.asm: Rename to umodsi3.S.
425 * config/microblaze/t-microblaze (LIB2ADD): Reflect this.
426 * config/mips/t-elf, config/mips/t-vr, config/mips/vr4120-div.S:
428 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Set.
429 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Set.
430 * config/pa/fptr.c, config/pa/lib2funcs.S,
431 config/pa/linux-atomic.c, config/pa/quadlib.c: New files.
432 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS): Set.
433 (LIB2ADD, LIB2ADD_ST): Set.
434 * config/pa/t-hpux, config/pa/t-hpux10, config/pa/t-pa64: New files.
435 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS, LIB2ADD, LIB2ADD_ST):
437 * config/pa/t-linux64 (LIB2ADD_ST, HOST_LIBGCC2_CFLAGS): Set.
438 * config/pdp11/t-pdp11: New file.
439 * config/picochip/libgccExtras/adddi3.S,
440 config/picochip/libgccExtras/ashlsi3.S,
441 config/picochip/libgccExtras/ashrsi3.S,
442 config/picochip/libgccExtras/clzsi2.S,
443 config/picochip/libgccExtras/cmpsi2.S,
444 config/picochip/libgccExtras/divmod15.S,
445 config/picochip/libgccExtras/divmodhi4.S,
446 config/picochip/libgccExtras/divmodsi4.S,
447 config/picochip/libgccExtras/lshrsi3.S,
448 config/picochip/libgccExtras/parityhi2.S,
449 config/picochip/libgccExtras/popcounthi2.S,
450 config/picochip/libgccExtras/subdi3.S,
451 config/picochip/libgccExtras/ucmpsi2.S,
452 config/picochip/libgccExtras/udivmodhi4.S,
453 config/picochip/libgccExtras/udivmodsi4.S: New files.
454 * config/picochip/t-picochip (LIB2ADD, HOST_LIBGCC2_CFLAGS)
455 (LIBGCC2_DEBUG_CFLAGS, RANLIB_FOR_TARGET): Set.
456 * config/rs6000/crtresfpr.S, config/rs6000/crtresgpr.S,
457 config/rs6000/crtresxfpr.S, config/rs6000/crtresxgpr.S,
458 config/rs6000/crtsavfpr.S, config/rs6000/crtsavgpr.S)
459 config/rs6000/darwin-asm.h, config/rs6000/darwin-fpsave.S,
460 config/rs6000/darwin-gpsave.S, config/rs6000/darwin-tramp.S,
461 config/rs6000/darwin-vecsave.S, config/rs6000/darwin-world.S: New
463 * config/rs6000/t-darwin (LIB2ADD, LIB2ADD_ST)
464 (HOST_LIBGCC2_CFLAGS): Set.
465 * config/rs6000/t-darwin64: New file.
466 * config/rs6000/t-linux64 (HOST_LIBGCC2_CFLAGS): Set.
467 * config/rs6000/t-lynx, config/rs6000/t-netbsd: New files.
468 * config/rs6000/t-ppccomm (LIB2ADD): Add
469 $(srcdir)/config/rs6000/tramp.S.
470 (LIB2ADD_ST): Use $(srcdir)/config/rs6000 to refer to sources.
471 Add $(srcdir)/config/rs6000/eabi.S.
472 (crtsavfpr.S, crtresfpr.S, crtsavgpr.S, crtresgpr.S, crtresxfpr.S)
473 (crtresxgpr.S, e500crtres32gpr.S, e500crtres64gpr.S)
474 (e500crtres64gprctr.S, e500crtrest32gpr.S, e500crtrest64gpr.S)
475 (e500crtresx32gpr.S, e500crtresx64gpr.S, e500crtsav32gpr.S)
476 (e500crtsav64gpr.S, e500crtsav64gprctr.S, e500crtsavg32gpr.S)
477 (e500crtsavg64gpr.S, e500crtsavg64gprctr.S): Remove.
478 * config/rs6000/tramp.S: New file.
479 * config/s390/t-tpf: Remove.
480 * config/sh/linux-atomic.S: New file.
481 * config/sh/t-linux (LIB2ADD): Set.
482 (HOST_LIBGCC2_CFLAGS): Append, remove -fpic.
483 * config/sh/t-netbsd (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
484 * config/sh/t-sh (unwind-dw2-Os-4-200.o): Use $(srcdir) to refer
486 (HOST_LIBGCC2_CFLAGS): Set.
487 * config/sparc/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
488 * config/spu/divmodti4.c, config/spu/divv2df3.c,
489 config/spu/float_disf.c, config/spu/float_unsdidf.c,
490 config/spu/float_unsdisf.c, config/spu/float_unssidf.c,
491 config/spu/mfc_multi_tag_release.c,
492 config/spu/mfc_multi_tag_reserve.c, config/spu/mfc_tag_release.c,
493 config/spu/mfc_tag_reserve.c, config/spu/mfc_tag_table.c,
494 config/spu/multi3.c: New files.
495 * config/spu/t-elf (LIB2ADD, LIB2ADD_ST, LIB2_SIDITI_CONV_FUNCS)
496 (HOST_LIBGCC2_CFLAGS): Set.
497 * config/stormy16/ashlsi3.c, config/stormy16/ashrsi3.c,
498 config/stormy16/clzhi2.c, config/stormy16/cmpsi2.c,
499 config/stormy16/ctzhi2.c, config/stormy16/divsi3.c,
500 config/stormy16/ffshi2.c, config/stormy16/lib2.c,
501 config/stormy16/lshrsi3.c, config/stormy16/modsi3.c,
502 config/stormy16/parityhi2.c, config/stormy16/popcounthi2.c,
503 config/stormy16/t-stormy16, config/stormy16/ucmpsi2.c,
504 config/stormy16/udivmodsi4.c, config/stormy16/udivsi3.c,
505 config/stormy16/umodsi3.c: New files.
506 * config/xtensa/lib2funcs.S: New file.
507 * config/xtensa/t-elf (HOST_LIBGCC2_CFLAGS): Set.
508 * config/xtensa/t-xtensa (LIB2ADD): Set.
509 * config.host (*-*-darwin*): Add t-libgcc-pic to tmake_file.
510 (*-*-freebsd*): Add t-freebsd, t-libgcc-pic to tmake_file.
511 Add t-freebsd-thread to tmake_file for posix threads.
512 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu)
513 (*-*-gnu*, *-*-kopensolaris*-gnu): Add t-libgcc-pic to tmake_file.
514 (*-*-lynxos*): Likewise.
515 (*-*-netbsd*): Likewise.
516 (*-*-openbsd*): Likewise.
517 Add t-openbsd-thread to tmake_file for posix threads.
518 (*-*-solaris2*): Add t-libgcc-pic to tmake_file.
519 (*-*-vxworks*): Set tmake_file.
520 (alpha*-*-linux*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
521 (alpha*-*-freebsd*): Likewise.
522 (alpha*-*-netbsd*): Likewise.
523 (alpha*-*-openbsd*): Likewise.
524 (alpha*-dec-osf5.1*): Remove qrnnd.o, gthr-posix.o from extra_parts.
525 (alpha64-dec-*vms*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
526 (alpha*-dec-*vms*): Likewise.
527 (arm*-*-netbsdelf*): Add arm/t-netbsd to tmake_file.
528 (bfin*-elf*): Add bfin/t-elf to tmake_file.
529 (bfin*-uclinux*): Likewise.
530 (bfin*-linux-uclibc*): Likewise.
531 (crisv32-*-elf): Add cris/t-cris to tmake_file.
532 (crisv32-*-none): Likewise.
533 (cris-*-elf): Likewise.
534 (cris-*-none): Likewise.
535 (cris-*-linux*, crisv32-*-linux*): Likewise.
536 (hppa[12]*-*-hpux10*): Add pa/t-hpux pa/t-hpux10, t-libgcc-pic to
538 (hppa*64*-*-hpux11*): Add pa/t-hpux, pa/t-pa64, t-libgcc-pic to
540 (hppa[12]*-*-hpux11*): Add pa/t-hpux, t-libgcc-pic to tmake_file.
541 (i[34567]86-*-elf*): Add t-libgcc-pic to tmake_file.
542 (x86_64-*-elf*): Likewise.
543 (i[34567]86-*-nto-qnx*): Likewise.
544 (i[34567]86-*-mingw*): Add i386/t-gthr-win32 to tmake_file for
546 (x86_64-*-mingw*): Likewise.
547 (i[34567]86-*-interix3*): Add i386/t-interix to tmake_file.
548 (lm32-*-uclinux*): Add t-libgcc-pic to tmake_file.
549 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
550 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
551 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-elf to
553 (mipsisa64sr71k-*-elf*): Likewise.
554 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
555 (mips-*-elf*, mipsel-*-elf*): Likewise.
556 (mips64-*-elf*, mips64el-*-elf*): Likewise.
557 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
558 (mips*-*-rtems*): Likewise.
559 (mips64vr-*-elf*, mips64vrel-*-elf*): Add mips/t-elf, mips/t-vr
561 (pdp11-*-*): Add pdp11/t-pdp11 to tmake_file.
562 (powerpc64-*-darwin*): Add rs6000/t-darwin64 to tmake_file.
563 (s390x-ibm-tpf*): Add t-libgcc-pic to tmake_file.
564 (spu-*-elf*): Likewise.
565 (tic6x-*-uclinux): Add t-libgcc-pic to tmake_file.
567 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
569 * Makefile.in ($(lib1asmfuncs-o), $(lib1asmfuncs-s-o)): Use
570 $(srcdir) to refer to $(LIB1ASMSRC).
572 * config/arm/bpabi-v6m.S, config/arm/bpabi.S,
573 config/arm/ieee754-df.S, config/arm/ieee754-sf.S,
574 config/arm/lib1funcs.S: New files.
575 * config/arm/libunwind.S [!__symbian__]: Use lib1funcs.S.
576 * config/arm/t-arm: New file.
577 * config/arm/t-bpabi (LIB1ASMFUNCS): Set.
578 * config/arm/t-elf, config/arm/t-linux, config/arm/t-linux-eabi,
579 config/arm/t-strongarm-elf: New files.
580 * config/arm/t-symbian (LIB1ASMFUNCS): Set.
581 * config/arm/t-vxworks, config/arm/t-wince-pe: New files.
582 * config/avr/lib1funcs.S: New file.
583 * config/avr/t-avr (LIB1ASMSRC, LIB1ASMFUNCS): Set.
584 * config/bfin/lib1funcs.S, config/bfin/t-bfin: New files.
585 * config/c6x/lib1funcs.S: New file.
586 * config/c6x/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Set.
587 * config/fr30/lib1funcs.S, config/fr30/t-fr30: New files.
588 * config/frv/lib1funcs.S: New file.
589 * config/frv/t-frv (LIB1ASMSRC, LIB1ASMFUNCS): Set.
590 * config/h8300/lib1funcs.S, config/h8300/t-h8300: New files.
591 * config/i386/cygwin.S, config/i386/t-chkstk: New files.
592 * config/ia64/__divxf3.asm: Rename to ...
593 * config/ia64/__divxf3.S: ... this.
594 Adapt lib1funcs.asm filename.
595 * config/ia64/_fixtfdi.asm: Rename to ...
596 * config/ia64/_fixtfdi.S: ... this.
597 Adapt lib1funcs.asm filename.
598 * config/ia64/_fixunstfdi.asm: Rename to ...
599 * config/ia64/_fixunstfdi.S: ... this.
600 Adapt lib1funcs.asm filename.
601 * config/ia64/_floatditf.asm: Rename to ...
602 * config/ia64/_floatditf.S: ... this.
603 Adapt lib1funcs.asm filename.
604 * config/ia64/lib1funcs.S: New file.
605 * config/ia64/t-hpux (LIB1ASMFUNCS): Set.
606 * config/ia64/t-ia64 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
607 * config/ia64/t-softfp-compat (libgcc1-tf-compats): Adapt suffix.
608 * config/m32c/lib1funcs.S, config/m32c/t-m32c: New files.
609 * config/m68k/lb1sf68.S, config/m68k/t-floatlib: New files.
610 * config/mcore/lib1funcs.S, config/mcore/t-mcore: New files.
611 * config/mep/lib1funcs.S: New file.
612 * config/mep/t-mep (LIB1ASMSRC, LIB1ASMFUNCS): Set.
613 * config/mips/mips16.S: New file.
614 * config/mips/t-mips16 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
615 * config/pa/milli64.S: New file.
616 * config/pa/t-linux, config/pa/t-linux64: New files.
617 * config/picochip/lib1funcs.S: New file.
618 * config/picochip/t-picochip (LIB1ASMSRC, LIB1ASMFUNCS): Set.
619 * config/sh/lib1funcs.S, config/sh/lib1funcs.h: New files.
620 * config/sh/t-linux (LIB1ASMFUNCS_CACHE): Set.
621 * config/sh/t-netbsd: New file.
622 * config/sh/t-sh (LIB1ASMSRC, LIB1ASMFUNCS, LIB1ASMFUNCS_CACHE): Set.
623 Use $(srcdir) to refer to lib1funcs.S, adapt filename.
624 * config/sh/t-sh64: New file.
625 * config/sparc/lb1spc.S: New file.
626 * config/sparc/t-softmul (LIB1ASMSRC): Adapt sparc/lb1spc.asm
628 * config/v850/lib1funcs.S, config/v850/t-v850: New files.
629 * config/vax/lib1funcs.S, config/vax/t-linux: New files.
630 * config/xtensa/ieee754-df.S, config/xtensa/ieee754-sf.S,
631 config/xtensa/lib1funcs.S: New files.
632 * config/xtensa/t-xtensa (LIB1ASMSRC, LIB1ASMFUNCS): Set.
633 * config.host (arm-wrs-vxworks): Add arm/t-arm, arm/t-vxworks to
635 (arm*-*-freebsd*): Add arm/t-arm, arm/t-strongarm-elf to tmake_file.
636 (arm*-*-netbsdelf*): Add arm/t-arm to tmake_file.
637 (arm*-*-linux*): Likewise.
638 Add arm/t-elf, arm/t-bpabi, arm/t-linux-eabi to tmake_file for
639 arm*-*-linux-*eabi, add arm/t-linux otherwise.
640 (arm*-*-uclinux*): Add arm/t-arm, arm/t-elf to tmake_file.
641 (arm*-*-ecos-elf): Likewise.
642 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
643 (arm*-*-rtems*): Likewise.
644 (arm*-*-elf): Likewise.
645 (arm*-wince-pe*): Add arm/t-arm, arm/t-wince-pe to tmake_file.
646 (avr-*-rtems*): Add to tmake_file, add avr/t-avr.
647 (bfin*-elf*): Add bfin/t-bfin to tmake_file.
648 (bfin*-uclinux*): Likewise.
649 (bfin*-linux-uclibc*): Likewise.
650 (bfin*-rtems*): Likewise.
652 (fido-*-elf): Merge into m68k-*-elf*.
653 (fr30-*-elf)): Add fr30/t-fr30 to tmake_file.
654 (frv-*-*linux*): Add frv/t-frv to tmake_file.
655 (h8300-*-rtems*): Add h8300/t-h8300 to tmake_file.
656 (h8300-*-elf*): Likewise.
657 (hppa*64*-*-linux*): Add pa/t-linux, pa/t-linux64 to tmake_file.
658 (hppa*-*-linux*): Add pa/t-linux to tmake_file.
659 (i[34567]86-*-cygwin*): Add i386/t-chkstk to tmake_file.
660 (i[34567]86-*-mingw*): Likewise.
661 (x86_64-*-mingw*): Likewise.
662 (i[34567]86-*-interix3*): Likewise.
663 (ia64*-*-hpux*): Add ia64/t-ia64, ia64/t-hpux to tmake_file.
664 (ia64-hp-*vms*): Add ia64/t-ia64 to tmake_file.
665 (m68k-*-elf*): Also handle fido-*-elf.
666 Add m68k/t-floatlib to tmake_file.
667 (m68k-*-uclinux*): Add m68k/t-floatlib to tmake_file.
668 (m68k-*-linux*): Likewise.
669 (m68k-*-rtems*): Likewise.
670 (mcore-*-elf): Add mcore/t-mcore to tmake_file.
671 (sh-*-elf*, sh[12346l]*-*-elf*): Add sh/t-sh64 to tmake_file for
673 (sh-*-linux*, sh[2346lbe]*-*-linux*): Add sh/t-sh to tmake_file.
674 Add sh/t-sh64 to tmake_file for sh64*-*-linux*.
675 (sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*)
676 (sh5l*-*-netbsd*, sh64-*-netbsd*, sh64l*-*-netbsd*): Add sh/t-sh,
677 sh/t-netbsd to tmake_file.
678 Add sh/t-sh64 to tmake_file for sh5*-*-netbsd*, sh64*-netbsd*.
679 (sh-*-rtems*): Add sh/t-sh to tmake_file.
680 (sh-wrs-vxworks): Likewise.
681 (sparc-*-linux*): Add sparc/t-softmul to tmake_file except for
683 (v850*-*-*): Add v850/t-v850 to tmake_file.
684 (vax-*-linux*): Add vax/t-linux to tmake_file.
685 (m32c-*-elf*, m32c-*-rtems*): Add m32c/t-m32c to tmake_file.
687 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
689 * crtstuff.c: New file.
690 * Makefile.in (CRTSTUFF_CFLAGS): Define.
691 (CRTSTUFF_T_CFLAGS): Define.
692 (extra-parts, INSTALL_PARTS): Remove conditional assignments.
693 (crtbegin$(objext), crtend$(objext), crtbeginS$(objext))
694 (crtendS$(objext), crtbeginT.o): Use $(srcdir) to refer to
697 (crtbeginT.o): Use $(objext).
698 [!CUSTOM_CRTIN] (crti$(objext), crtn$(objext)): New rules.
699 (libgcc-extra-parts): Don't compare EXTRA_PARTS, GCC_EXTRA_PARTS.
700 (gcc-extra-parts): Remove.
701 * config.host (*-*-freebsd*): Add t-crtstuff-pic to tmake_file.
703 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
704 *-*-gnu*): Also handle *-*-kopensolaris*-gnu.
705 Add t-crtstuff-pic to tmake_file.
706 (*-*-lynxos*): New case.
707 Set tmake_file, extra_parts.
708 (*-*-netbsd*): Add t-crtstuff-pic to tmake_file.
709 Set extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*,
711 (*-*-openbsd*): Add t-crtstuff-pic to tmake_file.
712 (*-*-rtems*): Set extra_parts.
713 (*-*-solaris2*): Remove t-crtin from tmake_file for Solaris < 10.
714 (*-*-uclinux*): New case.
716 (*-*-vms*): New case.
717 Set tmake_file, extra_parts.
718 (*-*-elf): Set extra_parts.
719 (alpha*-*-freebsd*): Add crtbeginT.o to extra_parts.
720 (alpha64-dec-*vms*): Append to tmake_file, remove vms/t-vms,
723 (alpha*-dec-*vms*): Append to tmake_file, remove vms/t-vms.
725 (arm*-*-freebsd*): Add t-crtin to tmake_file.
726 Add crtbegin.o, crtend.o, crti.o, crtn.o to extra_parts.
727 (arm-wrs-vxworks): Append to tmake_file.
729 (arm*-*-uclinux*): Set extra_parts.
730 (arm*-*-ecos-elf): Likewise.
731 (arm*-*-eabi*, arm*-*-symbianelf*): Set extra_parts for
733 (arm*-*-rtems*): Set extra_parts.
734 (arm*-*-elf): Likewise.
735 (avr-*-rtems*): Clear extra_parts.
736 (bfin*-elf*): Add bfin/t-crtlibid, bfin/t-crtstuff to extra_parts.
738 (bfin*-uclinux*): Likewise.
739 (bfin*-linux-uclibc*): Add bfin/t-crtstuff to tmake_file.
740 (bfin*-rtems*): Append to tmake_file.
743 (crisv32-*-elf, crisv32-*-none, cris-*-elf, cris-*-none): Split into ...
744 (crisv32-*-elf): ... this.
745 (crisv32-*-none): ... this.
746 (cris-*-elf, cris-*-none): New cases.
747 Add cris/t-elfmulti to tmake_file.
748 (fr30-*-elf): Append to tmake_file.
750 (frv-*-elf): Append to tmake_file, add frv/t-frv.
752 (h8300-*-rtems*): Append to tmake_file.
754 (h8300-*-elf*): Likewise.
755 (hppa*64*-*-hpux11*): Add pa/t-stublib, pa/t-stublib64 to tmake_file.
757 (hppa[12]*-*-hpux11*): Add pa/t-stublib to tmake_file.
759 (i[34567]86-*-elf*): Add i386/t-crtstuff, t-crtstuff-pic to tmake_file.
760 (x86_64-*-elf*): Likewise.
761 (i[34567]86-*-freebsd*): Add i386/t-crtstuff to tmake_file.
762 (x86_64-*-freebsd*): Likewise.
763 (x86_64-*-netbsd*): Likewise.
764 (i[34567]86-*-linux*): Likewise.
765 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
766 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
767 (x86_64-*-linux*): Likewise.
768 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
769 (i[34567]86-*-lynxos*): Add t-crtstuff-pic, i386/t-crtstuff to
772 (i[34567]86-*-nto-qnx*): Set tmake_file, extra_parts.
773 (i[34567]86-*-rtems*): Append to tmake_file, remove t-crtin.
774 Append to extra_parts, remove crtbegin.o, crtend.o.
775 (ia64*-*-elf*): Append to extra_parts, remove crtbegin.o, crtend.o.
776 (ia64*-*-freebsd*): Append to extra_parts, remove crtbegin.o,
777 crtend.o, crtbeginS.o, crtendS.o.
778 (ia64*-*-linux*): Comment extra_parts.
779 (ia64-hp-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64.
781 (iq2000*-*-elf*): Clear extra_parts.
782 (lm32-*-elf*, lm32-*-rtems*): Add t-crtin to tmake_file.
783 (lm32-*-uclinux*): Add to extra_parts, remove crtbegin.o, crtend.o
784 (m32r-*-elf*, m32r-*-rtems*): Split off ...
785 (m32r-*-rtems*): ... this.
786 Add m32r/t-m32r to tmake_file.
787 (m68k-*-elf*): Add t-crtin to tmake_file.
788 (m68k-*-rtems*): Add crti.o, crtn.o to extra_parts.
789 (mcore-*-elf): Likewise.
790 (microblaze*-*-*): Set extra_parts.
791 (mips*-sde-elf*): New case.
792 Set tmake_file, extra_parts.
793 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
794 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
795 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-crtstuff to
798 (mipsisa64sr71k-*-elf*): Likewise.
799 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
800 (mips-*-elf*, mipsel-*-elf*): Likewise.
801 (mips64-*-elf*, mips64el-*-elf*): Likewise.
802 (mips64vr-*-elf*, mips64vrel-*-elf*): Likewise.
803 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
804 (mips*-*-rtems*): Likewise.
805 (mipstx39-*-elf*, mipstx39el-*-elf*): Likewise.
806 (moxie-*-*): Split into ...
807 (moxie-*-elf, moxie-*-uclinux*): ... this.
808 Add to extra_parts, remove crtbegin.o, crtend.o.
809 (moxie-*-rtems*): New case.
812 (powerpc-*-freebsd*): Add rs6000/t-crtstuff to tmake_file.
814 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
815 (powerpc-*-eabispe*): Add rs6000/t-crtstuff, t-crtstuff-pic to
818 (powerpc-*-eabisimaltivec*): Add to tmake_file, add rs6000/t-ppccomm,
819 rs6000/t-crtstuff, t-crtstuff-pic to tmake_file.
821 (powerpc-*-eabisim*): Likewise.
822 (powerpc-*-elf*): Likewise.
823 (powerpc-*-eabialtivec*): Likewise.
824 (powerpc-xilinx-eabi*): Likewise.
825 (powerpc-*-eabi*): Likewise.
826 (powerpc-*-rtems*): Likewise.
827 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-crtstuff to
830 (powerpc-*-lynxos*): Add to tmake_file.
831 (powerpcle-*-elf*): Add to tmake_file, add rs6000/t-ppccomm,
832 rs6000/t-crtstuff, t-crtstuff-pic.
834 (powerpcle-*-eabisim*): Likewise.
835 (powerpcle-*-eabi*): Likewise.
836 (rx-*-elf): Remove extra_parts.
837 (s390x-ibm-tpf*): Set extra_parts.
838 (score-*-elf): Set extra_parts.
839 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
840 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
841 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
842 (sh64l*-*-netbsd*): Split into ...
843 (sh-*-elf*, sh[12346l]*-*-elf*): ... this.
844 Add t-crtstuff-pic to tmake_file.
846 (sh-*-rtems*): Add to tmake_file, add t-crtstuff-pic.
848 (sh-wrs-vxworks): Add to tmake_file, add t-crtstuff-pic.
849 (sparc-*-elf*): Remove t-crtin from tmake_file.
850 Add to extra_parts, remove crtbegin.o, crtend.o.
851 (sparc-*-linux*): Add sparc/t-linux64 to tmake_file.
852 (sparc64-*-linux*): Likewise.
853 (sparc-*-rtems*): Remove sparc/t-elf from tmake_file.
854 Add to extra_parts, remove crtbegin.o, crtend.o.
855 (sparc64-*-elf*): Remove t-crtin from tmake_file.
856 Add to extra_parts, remove crtbegin.o, crtend.o.
857 (sparc64-*-rtems*): Remove t-crtin from tmake_file.
858 Add to extra_parts, remove crtbegin.o, crtend.o.
859 (sparc64-*-freebsd*, ultrasparc-*-freebsd*): Add to extra_parts.
860 (sparc64-*-linux*): Add sparc/t-linux64 to tmake_file.
861 (spu-*-elf*): Add to tmake_file, add spu/t-elf.
863 (tic6x-*-uclinux): Add c6x/t-uxlinux, t-crtstuff-pic to tmake_file.
865 (tic6x-*-*): Change to ...
866 (tic6x-*-elf): ... this.
868 (xtensa*-*-elf*): Add to tmake_file, add xtensa/t-elf.
870 (am33_2.0-*-linux*): Add comment.
871 (mep*-*-*): Add mep/t-mep to tmake_file.
873 * config/alpha/t-vms: New file.
874 * config/alpha/vms-dwarf2.S, config/alpha/vms-dwarf2eh.S: New files.
875 * config/arm/crti.S, config/arm/crtn.S: New files.
876 * config/bfin/crti.S, config/bfin/crtn.S: New files.
877 * config/bfin/crtlibid.S: New file.
878 * config/bfin/t-crtlibid, config/bfin/t-crtstuff: New files.
879 * config/c6x/crti.S, config/c6x/crtn.S: New files.
880 * config/c6x/t-elf (CUSTOM_CRTIN): Set.
881 (crti.o, crtin.o): New rules.
882 (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
883 * config/c6x/t-uclinux: New file.
884 * config/cris/t-elfmulti: New file.
885 * config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Set.
886 * config/fr30/crti.S, config/fr30/crtn.S: New files.
887 * config/frv/frvbegin.c, config/frv/frvend.c: New files.
888 * config/frv/t-frv: New file.
889 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Set.
890 * config/h8300/crti.S, config/h8300/crtn.S: New files.
891 * config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c:
893 * config/i386/t-cygming (crtbegin.o, crtend.o): Use $(srcdir) to
894 refer to cygming-crtbegin.c, cygming-crtend.c.
896 * config/i386/t-nto: New file.
897 * config/ia64/crtbegin.S, config/ia64/crtend.S: New files.
898 * config/ia64/crti.S, config/ia64/crtn.S: New files.
899 * config/ia64/t-ia64 (crtbegin.o, crtend.o, crtbeginS.o,
900 crtendS.o): Use $(srcdir) to refer to crtbegin.S, crtend.S.
903 * config/ia64/t-vms (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
904 (crtinitS.o): New rule.
905 * config/ia64/vms-crtinit.S: New file.
906 * config/lm32/t-elf ($(T)crti.o, $(T)crtn.o): Remove.
907 * config/m32r/initfini.c: New file.
908 * config/m32r/t-linux, config/m32r/t-m32r: New files.
909 * config/m68k/crti.S, config/m68k/crtn.S: New files.
910 * config/mcore/crti.S, config/mcore/crtn.S: New files.
911 * config/mep/t-mep: New file.
912 * config/microblaze/crti.S, config/microblaze/crtn.S: New files.
913 * config/microblaze/t-microblaze (MULTILIB_OPTIONS): Remove.
914 * config/mips/crti.S, config/mips/crtn.S: New files.
915 * config/mips/t-crtstuff: New file.
916 * config/mmix/crti.S, config/mmix/crtn.S: New files.
917 * config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Set.
919 ($(T)crti.o, $(T)crtn.o): Remove $(T),
921 Use $(srcdir) to refer to crti.S, crtn.S.
922 Use .S extension, $<.
923 * config/moxie/crti.asm: Rename to ...
924 * config/moxie/crti.S: ... this.
925 * config/moxie/crtn.asm: Rename to ...
926 * config/moxie/crtn.S: ... this.
927 * config/moxie/t-moxie: Remove.
928 * config/pa/stublib.c: New file.
929 * config/pa/t-stublib, config/pa/t-stublib64: New files.
930 * config/rs6000/eabi-ci.S, config/rs6000/eabi-cn.S: New files.
931 * config/rs6000/sol-ci.S, config/rs6000/sol-cn.S: New files.
932 * config/rs6000/t-crtstuff: New file.
933 * config/rs6000/t-ppccomm (EXTRA_PARTS): Remove.
934 (ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove.
935 (ecrti$(objext)): Depend on $(srcdir)/config/rs6000/eabi-ci.S.
936 Make output file explicit.
937 (ecrtn$(objext)): Depend on $(srcdir)/config/rs6000/eabi-cn.S.
938 Make output file explicit.
939 (ncrti$(objext): Depend on $(srcdir)/config/rs6000/sol-ci.S.
940 Make output file explicit.
941 (ncrtn$(objext)): Depend on $(srcdir)/config/rs6000/sol-cn.S.
942 Make output file explicit.
943 * config/score/crti.S, config/score/crtn.S: New files.
944 * config/sh/crt1.S, config/sh/crti.S, config/sh/crtn.S: New files.
945 * config/sh/lib1funcs-4-300.S, config/sh/lib1funcs-Os-4-200.S: New
947 * config/sh/t-sh, config/sh/t-superh: New files.
948 * config/sparc/t-linux64: New file.
949 * config/spu/cache.S, config/spu/cachemgr.c: New files.
950 * config/spu/t-elf (CRTSTUFF_T_CFLAGS): Set.
951 (cachemgr.o, cachemgr_nonatomic.o, libgcc_%.a, cache8k.o)
952 (cache16k.o, cache32k.o, cache64k.o, cache128k.o): New rules.
953 * config/t-crtin: Remove.
954 * config/t-crtstuff-pic: New file.
955 * config/t-sol2 (CUSTOM_CRTIN): Set.
956 (crti.o, crtn.o): New rules.
957 * config/vms/t-vms: New file.
958 * config/vms/vms-ucrt0.c: New file.
959 * config/xtensa/t-elf: New file.
961 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
963 * Makefile.in (SHLIB_NM_FLAGS): Set.
964 * mkmap-flat.awk, mkmap-symver.awk: New files.
965 * configure.ac (libgcc_cv_lib_sjlj_exceptions): Check for SjLj
967 * configure: Regenerate.
968 * config/libgcc-glibc.ver: New file.
969 * config/libgcc-libsystem.ver: New file.
970 * config/t-libunwind (SHLIB_LC): Set.
971 * config/t-linux: New file.
972 * config/t-slibgcc (INSTALL_SHLIB): New.
973 (SHLIB_INSTALL): Use it.
974 * config/t-slibgcc-darwin (SHLIB_MKMAP): Use $(srcdir) to refer
976 (SHLIB_MAPFILES): Don't append, adapt pathname.
978 * config/t-slibgcc-elf-ver (SHLIB_MKMAP): Use $(srcdir) to refer
980 * config/t-slibgcc-gld-nover, config/t-slibgcc-hpux,
981 config/t-slibgcc-libgcc, config/t-slibgcc-vms: New files.
982 * config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: New files.
983 * config/alpha/t-slibgcc-osf (SHLIB_MKMAP): Use $(srcdir) to refer
985 * config/arm/t-bpabi (SHLIB_MAPFILES): Set.
986 * config/bfin/libgcc-glibc.ver, config/bfin/t-linux: New files.
987 * config/c6x/libgcc-eabi.ver, config/c6x/t-elf: New files.
988 * config/cris/libgcc-glibc.ver, config/cris/t-linux: New files.
989 * config/frv/libgcc-frv.ver, config/frv/t-linux: New files.
990 * config/i386/libgcc-darwin.10.4.ver,
991 config/i386/libgcc-darwin.10.5.ver, config/i386/libgcc-glibc.ver:
993 * config/i386/t-darwin: Remove.
994 * config/i386/t-darwin64: Likewise.
995 * config/i386/t-dw2-eh, config/i386/t-sjlj-eh: New files.
996 * config/i386/t-slibgcc-cygming, config/i386/t-cygwin,
997 config/i386/t-dlldir, config/i386/t-dlldir-x: New files.
998 * config/i386/t-linux: New file.
999 * config/i386/t-mingw32: New file.
1000 * config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: New files.
1001 * config/ia64/t-glibc: Rename to ...
1002 * config/ia64/t-linux: ... this.
1003 (SHLIB_MAPFILES): Set.
1004 * config/ia64/t-glibc-libunwind: Rename to ...
1005 * config/ia64/t-linux-libunwind: ... this.
1006 * config/ia64/t-ia64 (SHLIB_MAPFILES): Set.
1007 * config/ia64/t-slibgcc-hpux: New file.
1008 * config/m32r/libgcc-glibc.ver, config/m32r/t-linux: New files.
1009 * config/m68k/t-slibgcc-elf-ver: New file.
1010 * config/mips/t-mips16 (SHLIB_MAPFILES): Set.
1011 * config/mips/t-slibgcc-irix (SHLIB_MKMAP): Use $(srcdir) to refer
1013 * config/pa/t-slibgcc-hpux: New file.
1014 * config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: New
1016 * config/rs6000/libgcc-darwin.10.4.ver,
1017 config/rs6000/libgcc-darwin.10.5.ver: New files.
1018 * config/rs6000/libgcc-ppc-glibc.ver: Rename to
1019 config/rs6000/libgcc-glibc.ver.
1020 * config/rs6000/libgcc-ppc64.ver: Rename to
1021 config/rs6000/libgcc-ibm-ldouble.ver.
1022 * config/rs6000/t-darwin (SHLIB_VERPFX): Remove.
1023 * config/rs6000/t-ibm-ldouble (SHLIB_MAPFILES): Adapt filename.
1024 * config/rs6000/t-ldbl128: Rename to ...
1025 * config/rs6000/t-linux: ... this.
1026 (SHLIB_MAPFILES): Adapt filename.
1027 * config/rs6000/t-slibgcc-aix: New file.
1028 * config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: New files.
1029 * config/sh/t-linux (SHLIB_MAPFILES): Use $(srcdir) to refer to
1030 libgcc-excl.ver, libgcc-glibc.ver.
1031 (SHLIB_LINK, SHLIB_INSTALL): Remove.
1032 * config/sparc/libgcc-glibc.ver: New file.
1033 * config/sparc/t-linux: New file.
1034 * config/xtensa/libgcc-glibc.ver, config/xtensa/t-linux: New files.
1035 * config.host (*-*-freebsd*): Add t-slibgcc, t-slibgcc-gld,
1036 t-slibgcc-elf-ver to tmake_file.
1037 Add t-slibgcc-nolc-override to tmake_file for posix threads on
1039 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
1040 *-*-gnu*, *-*-kopensolaris*-gnu): Add t-slibgcc, t-slibgcc-gld,
1041 t-slibgcc-elf-ver, t-linux to tmake_file.
1042 (*-*-netbsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to
1044 (alpha*-*-linux*): Add alpha/t-linux to tmake_file.
1045 (alpha64-dec-*vms*): Add t-slibgcc-vms to tmake_file.
1046 (alpha*-dec-*vms*): Likewise.
1047 (arm*-*-freebsd*): Append to tmake_file.
1048 (arm*-*-netbsdelf*): Add t-slibgcc-gld-nover to tmake_file.
1049 (arm*-*-linux*): Add t-slibgcc-libgcc to tmake_file for
1051 (arm*-*-eabi*, arm*-*-symbianelf*): Add t-slibgcc-nolc-override to
1052 tmake_file for arm*-*-symbianelf*.
1053 (bfin*-linux-uclibc*): Append to tmake_file, add bfin/t-linux.
1054 (cris-*-linux*, crisv32-*-linux*): Append to tmake_file, add
1056 (frv-*-*linux*): Append to tmake_file, add frv/t-linux.
1057 (hppa*-*-linux*): Add t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver,
1058 pa/t-slibgcc-dwarf-ver to tmake_file.
1059 (hppa[12]*-*-hpux10*): Add t-slibgcc, pa/t-slibgcc-sjlj-ver,
1060 pa/t-slibgcc-dwarf-ver, t-slibgcc-hpux, pa/t-slibgcc-hpux to tmake_file.
1061 (hppa*64*-*-hpux11*): Likewise.
1062 (hppa[12]*-*-hpux11*): Likewise.
1063 (x86_64-*-darwin*): Don't override tmake_file, but only keep
1064 i386/t-crtpc, i386/t-crtfm.
1065 (i[34567]86-*-cygwin*): Set tmake_eh_file, tmake_dlldir_file.
1066 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
1068 Add i386/t-cygwin to tmake_file.
1069 Prepent i386/t-mingw-pthread to tmake_file for posix threads.
1070 (i[34567]86-*-mingw*): Set tmake_eh_file, tmake_dlldir_file.
1071 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
1073 Add i386/t-mingw32 to tmake_file.
1074 (x86_64-*-mingw*): Likewise.
1075 (ia64*-*-freebsd*): Append to tmake_file.
1076 (ia64*-*-linux*): Append to tmake_file.
1077 Replace ia64/t-glibc by ia64/t-linux.
1078 Replace ia64/t-glibc-libunwind by ia64/t-linux-libunwind if using
1080 (ia64*-*-hpux*): Add t-slibgcc, ia64/t-slibgcc-hpux,
1081 t-slibgcc-hpux to tmake_file.
1082 (ia64-hp-*vms*): Add t-slibgcc-vms to tmake_file.
1083 (m32r-*-linux*): Append to tmake_file, add m32r/t-linux.
1084 (m32rle-*-linux*): Likewise.
1085 (m68k-*-linux*)): Add m68k/t-slibgcc-elf-ver to tmake_file unless
1087 (microblaze*-linux*): New case.
1088 Append to tmake_file, add t-slibgcc-nolc-override.
1089 (powerpc-*-freebsd*): Add t-slibgcc-libgcc to tmake_file.
1090 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
1091 Replace rs6000/t-ldbl128 by rs6000/t-linux in tmake_file.
1092 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1093 rs6000/t-slibgcc-aix to tmake_file.
1094 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1095 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1096 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1097 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1098 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1099 (sh64l*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file for
1101 (sparc-*-linux*): Append to tmake_file for *-leon*.
1102 Add sparc/t-linux to tmake_file for non-Leon targets.
1103 (sparc64-*-linux*): Add sparc/t-linux to tmake_file.
1104 (tic6x-*-uclinux): New case.
1105 Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file.
1106 (tic6x-*-*): Add c6x/t-elf to tmake_file.
1107 (xtensa*-*-linux*): Append to tmake_file, add xtensa/t-linux.
1108 (am33_2.0-*-linux*): Append to tmake_file.
1109 (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu)
1110 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Also handle
1111 x86_64-*-kfreebsd*-gnu.
1112 Add i386/t-linux to tmake_file.
1114 2011-10-28 Ian Lance Taylor <iant@google.com>
1116 * config/i386/morestack.S: Correct CFI information to do proper
1117 returns throughout function. In 32-bit mode, save %ebx so that it
1118 is restored on unwind.
1120 2011-10-25 Bernd Schmidt <bernds@codesourcery.com>
1122 * config/c6x/pr-support.c (__gnu_unwind_24bit): Correct logic for the
1123 case where B3 isn't the return register.
1125 * config/c6x/pr-support.c (pop_compact_frame, pop_frame): Correct
1126 logic for doubleword pops.
1128 2011-10-25 Andreas Tobler <andreast@fgznet.ch>
1130 * config/rs6000/t-freebsd: Add wildcard.
1132 2011-10-21 Paul Brook <paul@codesourcery.com>
1134 * unwind-arm-common.inc: Handle ID3/4 unwinding data.
1136 2011-10-16 Uros Bizjak <ubizjak@gmail.com>
1137 Eric Botcazou <ebotcazou@adacore.com>
1140 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Set
1141 fs->signal_frame to 1.
1143 2011-10-07 Ian Lance Taylor <iant@google.com>
1145 * generic-morestack-thread.c: #include <errno.h>.
1147 2011-10-07 Ian Lance Taylor <iant@google.com>
1150 * generic-morestack.c (__generic_morestack): Make sure the segment
1151 is large enough for both the stack frame and the copied
1154 2011-10-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1157 * config.host: Add crtbegin.o, crtbeginS.o, crtend.o, crtendS.o to
1160 2011-09-28 Nick Clifton <nickc@redhat.com>
1162 * config/rx/rx-lib.h: Always restrict doubles to the SF type when
1163 64-bit doubles are not enabled.
1164 * config/rx/rx-abi.h: Fix extraneous renaming of the floatsisf
1165 and floatunsisf functions.
1167 2011-09-13 Paul Brook <paul@codesourcery.com>
1169 * config.host (tic6x-*-*): Add c6x/t-c6x-elf. Set unwind_header.
1170 * unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG.
1171 * unwind-arm-common.inc: New file.
1172 * config/arm/unwind-arm.c: Use unwind-arm-common.inc.
1173 * config/arm/unwind-arm.h: Use unwind-arm-common.h.
1174 (_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define.
1175 * config/c6x/libunwind.S: New file.
1176 * config/c6x/pr-support.c: New file.
1177 * config/c6x/unwind-c6x.c: New file.
1178 * config/c6x/unwind-c6x.h: New file.
1179 * config/c6x/t-c6x-elf: New file.
1181 2011-08-23 Uros Bizjak <ubizjak@gmail.com>
1183 * config/i386/64/sfp-machine.h (ASM_INVALID): New define.
1184 (ASM_DIVZERO): Ditto.
1185 (FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO.
1187 2011-08-18 Richard Sandiford <richard.sandiford@linaro.org>
1189 * config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete.
1191 2011-08-17 Richard Sandiford <richard.sandiford@linaro.org>
1194 * config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias
1195 instead of an assembly one.
1197 2011-08-12 Paolo Bonzini <bonzini@gnu.org>
1200 * Makefile.in (install-unwind_h): Create
1201 $(gcc_objdir)/include/unwind.h atomically.
1203 2011-08-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1205 * Makefile.in (install-unwind_h): Remove destination file first.
1207 2011-08-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1210 * config/mips/t-mips16: New file.
1211 * config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file.
1212 (mips*-*-linux*): Likewise.
1213 (mips*-sde-elf*): Likewise.
1214 (mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*,
1215 mipsisa64-*-elf*, mipsisa64r2-*-elf*.
1216 Add mips/t-mips16 to tmake_file.
1217 (mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file.
1218 (mips-*-elf*): Likewise.
1219 (mips64-*-elf*): Likewise.
1220 (mips64orion-*-elf*): Likewise.
1221 (mips*-*-rtems*): Likewise.
1222 (mipstx39-*-elf*): Likewise.
1223 * Makefile.in: Use SYNC instead of LIBGCC_SYNC.
1224 ($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of
1226 Use $(srcdir) to refer to sync.c.
1228 ($(libgcc-sync-funcs-o)): Likewise.
1229 ($(libgcc-sync-size-funcs-s-o)): Likewise.
1230 ($(libgcc-sync-funcs-s-o)): Likewise.
1232 2011-08-09 Andreas Schwab <schwab@linux-m68k.org>
1234 * config.host (ia64*-*-linux*): Move ia64/t-glibc after
1237 2011-08-08 H.J. Lu <hongjiu.lu@intel.com>
1240 * config/i386/value-unwind.h: New.
1242 2011-08-06 Richard Sandiford <rdsandiford@googlemail.com>
1244 * config.host (*-*-darwin*, *-*-freebsd*, *-*-linux*, frv-*-*linux*)
1245 (*-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu):
1246 Add to tmake_file rather than overriding it.
1248 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1250 * config/t-softfp: Remove.
1251 * soft-fp: Moved from ../gcc/config.
1252 * soft-fp/README: Remove t-softfp reference.
1253 * soft-fp/t-softfp: Move to config/t-softfp.
1254 (softfp_machine_header): Remove.
1255 (softfp_file_list): Remove config subdir.
1256 (soft-fp-objects): New variable.
1257 ($(soft-fp-objects)): Set INTERNAL_CFLAGS.
1258 (LIB2FUNCS_EXTRA): Add to LIB2ADD instead.
1259 (SFP_MACHINE, $(SFP_MACHINE)): Remove.
1260 * config/t-softfp-excl: New file.
1261 * config/t-softfp-sfdf: New file.
1262 * config/t-softfp-tf: New file.
1263 * config/no-sfp-machine.h: New file.
1264 * config/arm/sfp-machine.h: New file.
1265 * config/arm/t-softfp: New file.
1266 * config/c6x/sfp-machine.h: New file.
1267 * config/i386/32/t-fprules-softfp: Rename to ...
1268 * config/i386/32/t-softfp: ... this.
1269 (tifunctions, LIB2ADD): Remove.
1270 (softfp_int_modes): Override.
1271 * config/i386/64/t-softfp-compat (tf-functions): Remove config
1273 * config/i386/64/eqtf2.c: Likewise.
1274 * config/i386/64/getf2.c: Likewise.
1275 * config/i386/64/letf2.c: Likewise.
1276 * config/ia64/sft-machine.h: New file.
1277 * config/ia64/t-fprules-softfp: Rename to ...
1278 * config/ia64/t-softfp: ... this.
1279 * config/lm32/sfp-machine.h: New file.
1280 * config/moxie/t-moxie-softfp: Remove.
1281 * config/rs6000/ibm-ldouble-format: New file.
1282 * config/rs6000/ibm-ldouble.c: New file.
1283 * config/rs6000/libgcc-ppc-glibc.ver: New file
1284 * config/rs6000/libgcc-ppc64.ver: New file
1285 * config/rs6000/sfp-machine.h: New file.
1286 * config/rs6000/t-freebsd: New file.
1287 * config/rs6000/t-ibm-ldouble: New file.
1288 * config/rs6000/t-ldbl128: Use $(srcdir) to refer to
1289 libgcc-ppc-glibc.ver.
1290 * config/rs6000/t-linux64: New file.
1291 * config/rs6000/t-ppccomm (LIB2ADD): Add
1292 $(srcdir)/config/rs6000/ibm-ldouble.c.
1293 * config/rs6000/t-ppccomm-ldbl: New file.
1294 * config/score/sfp-machine.h: New file.
1295 * config.host (sfp_machine_header): Explain.
1296 (arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp,
1297 t-softfp to tmake_file.
1298 (arm*-*-uclinux*): Likewise.
1299 (arm*-*-ecos-elf): Likewise.
1300 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
1301 (arm*-*-rtems*): Likewise.
1302 (arm*-*-elf): Likewise.
1303 (ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp
1305 Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file.
1306 (lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file.
1307 (lm32-*-uclinux*): Likewise.
1308 (moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf,
1309 t-softfp-excl, t-softfp.
1310 (powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file.
1311 (powerpc64-*-darwin*): Likewise.
1312 (powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp
1314 (powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to
1316 (powerpc-*-eabisim*): Likewise.
1317 (powerpc-*-elf*): Likewise.
1318 (powerpc-*-eabialtivec*): Likewise.
1319 (powerpc-xilinx-eabi*): Likewise.
1320 (powerpc-*-rtems*): Likewise.
1321 (powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf,
1322 t-softfp-excl, t-softfp to tmake_file.
1323 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add
1324 rs6000/t-ppccomm-ldbl to tmake_file.
1325 (powerpcle-*-elf*): Likewise.
1326 (powerpcle-*-eabisim*): Likewise.
1327 (powerpcle-*-eabi*): Likewise.
1328 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1329 rs6000/t-ibm-ldouble to tmake_file.
1330 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1331 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1332 (score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file.
1333 (tic6x-*-*): Likewise.
1334 (i[34567]86-*-darwin*, x86_64-*-darwin*,
1335 i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu,
1336 i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*,
1337 i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*,
1338 i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*,
1339 i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf,
1340 t-softfp to tmake_file.
1341 * configure.ac (sfp_machine_header): Provide default if unset.
1343 Link sfp-machine.h to config/$sfp_machine_header.
1344 * configure: Regenerate.
1346 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1348 * Makefile.in (double_type_size, long_double_type_size): Set.
1349 Remove $(fpbit-in-libgcc) support.
1350 (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables.
1351 (fpbit-src): New variable.
1352 ($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT).
1353 Compile with -DFLOAT $(FPBIT_CFLAGS).
1355 ($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT).
1356 Compile with $(FPBIT_CFLAGS).
1358 ($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT).
1359 Compile with -DFLOAT $(TPBIT_CFLAGS).
1361 * configure.ac (double_type_size, long_double_type_size):
1362 Determine and substitute.
1363 * configure: Regenerate.
1364 * fp-bit.c, fp-bit.h: New files.
1365 * config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files.
1366 * config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove.
1367 * config/mips/t-mips: New file.
1368 * config/mips/t-sdemtk: New file.
1369 * config/rs6000/ppc64-fp.c: New file.
1370 * config/rs6000/t-darwin (LIB2ADD): Add
1371 $(srcdir)/config/rs6000/ppc64-fp.c.
1372 * config/rs6000/t-ppc64-fp: New file.
1373 * config/rx/rx-lib.h: New file.
1374 * config/rx/t-rx (FPBIT): Set to true.
1375 ($(gcc_objdir)/fp-bit.c): Remove.
1376 (DPBIT): Set to true only with -m64bit-doubles.
1377 ($(gcc_objdir)/dp-bit.c): Remove.
1378 * config/sparc/t-softfp: Remove.
1379 * config/spu/t-elf: New file.
1380 * config/t-fdpbit, config/t-fpbit: New files.
1381 * config.host (m32c*-*-*): Add t-fdpbit to tmake_file.
1382 (mips*-*-*): Likewise.
1383 (arm-wrs-vxworks): Likewise.
1384 (arm*-*-freebsd*): Likewise.
1385 (avr-*-rtems*): Add t-fpbit to tmake_file.
1386 (avr-*-*): Likewise.
1387 (bfin*-elf*): Add t-fdpbit to tmake_file.
1388 (bfin*-uclinux*): Likewise.
1389 (bfin*-linux-uclibc*): Likewise.
1390 (bfin*-rtems*): New case.
1391 Add t-fdpbit to tmake_file.
1392 (bfin*-*): Add t-fdpbit to tmake_file.
1393 (crisv32-*-elf): Likewise.
1394 (cris-*-linux*): Likewise.
1395 (fr30-*-elf): Likewise.
1396 (frv-*-elf, frv-*-*linux*): Likewise.
1397 (h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file.
1398 (iq2000*-*-elf*): Add t-fdpbit to tmake_file.
1399 (m32r-*-elf*): Likewise.
1400 (m32rle-*-elf*): Likewise.
1401 (m32r-*-linux*): Likewise.
1402 (m32rle-*-linux*): Likewise.
1403 (mcore-*-elf): Add t-fdpbit to tmake_file.
1404 (microblaze*-*-*): Likewise.
1405 (mips-sgi-irix6.5*): Add t-tpbit to tmake_file.
1406 (mips*-*-netbsd*): Add mips/t-mips to tmake_file.
1407 (mips64*-*-linux*): Also handle mipsisa64*-*-linux*.
1409 Add mips/t-tpbit to tmake-file.
1410 (mips*-*-linux*): Fix typo.
1411 (mips*-sde-elf*): New case
1412 Add mips/t-sdemtk unless using newlib.
1413 (mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file.
1414 (mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file.
1415 (mn10300-*-*): Likewise.
1416 (pdp11-*-*): Likewise.
1417 (picochip-*-*): Add t-fpbit to tmake_file.
1418 (powerpc-*-eabisimaltivec*): Likewise.
1419 (powerpc-*-eabisim*): Likewise.
1420 (powerpc-*-elf*): Likewise.
1421 (powerpc-*-eabialtivec*): Likewise.
1422 (powerpc-xilinx-eabi*): New case.
1423 Add t-fdpbit to tmake_file.
1424 (powerpc-*-eabi*): Add t-fdpbit to tmake_file.
1425 (powerpc-*-rtems*): Likewise.
1426 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to
1428 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to
1430 (powerpc-*-lynxos*): Likewise.
1431 (powerpcle-*-elf*): Likewise.
1432 (powerpcle-*-eabisim*): Likewise.
1433 (powerpcle-*-eabi*): Likewise.
1434 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1435 t-fdpbit, rs6000/t-ppc64-fp to tmake_file.
1436 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1437 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1438 (rx-*-elf): Add t-fdpbit to tmake_file.
1439 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1440 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1441 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1442 (sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on
1444 (sh-*-rtems*): Add t-fdpbit to tmake_file.
1445 (sh-wrs-vxworks): Likewise.
1446 (sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file.
1447 (sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*.
1448 (sparc-*-rtems*, sparc64-*-rtems*): Split off ...
1449 (sparc64-*-rtems*): ... new case.
1450 (sparc-*-rtems*): Add t-fdpbit to tmake_file.
1451 (spu-*-elf*): Likewise.
1452 Add spu/t-elf to tmake_file.
1453 (v850*-*-*): Add t-fdpbit to tmake_file.
1454 (xstormy16-*-elf): Likewise.
1455 (am33_2.0-*-linux*): Add t-fdpbit to tmake_file.
1456 (mep*-*-*): Likewise.
1458 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1460 * Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New
1462 (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables.
1463 (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c.
1464 (install-unwind_h): New target.
1465 (all): Depend on it.
1466 * config.host (unwind_header): New variable.
1467 (*-*-freebsd*): Set tmake_file to t-eh-dw2-dip.
1468 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
1469 *-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu.
1470 (*-*-solaris2*): Add t-eh-dw2-dip to tmake_file.
1471 (arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi.
1473 (arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi.
1475 (arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for
1477 Add arm/t-symbian to tmake_file for arm*-*-symbianelf*.
1479 (ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file.
1480 (ia64*-*-freebsd*): Likewise.
1481 (ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to
1483 Add t-libunwind-elf, ia64/t-glibc-libunwind unless
1484 $with_system_libunwind.
1485 (ia64*-*-hpux*): Set tmake_file.
1486 (ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file.
1487 (picochip-*-*): Set tmake_file.
1488 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set
1490 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1491 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1492 (s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file.
1493 (xtensa*-*-elf*): Set tmake_file.
1494 (xtensa*-*-linux*): Likewise.
1495 * configure.ac: Include ../config/unwind_ipinfo.m4.
1496 Call GCC_CHECK_UNWIND_GETIPINFO.
1497 Link unwind.h to $unwind_header.
1498 * configure: Regenerate.
1499 * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h,
1500 unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c,
1501 unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h,
1502 unwind-pe.h, unwind-sjlj.c, unwind.inc: New files.
1503 * config/unwind-dw2-fde-darwin.c: New file.
1504 * config/arm/libunwind.S, config/arm/pr-support.c,
1505 config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c,
1506 config/arm/unwind-arm.h,: New files.
1507 * config/ia64/fde-glibc.c, config/ia64/fde-vms.c,
1508 config/ia64/t-eh-ia64, config/ia64/t-glibc,
1509 config/ia64/t-glibc-libunwind, config/ia64/t-hpux,
1510 config/ia64/t-vms, config/ia64/unwind-ia64.c,
1511 config/ia64/unwind-ia64.h: New files.
1512 * config/picochip/t-picochip: New file.
1513 * config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New
1515 * config/rs6000/t-darwin (LIB2ADDEH): Set.
1516 * config/s390/t-tpf (LIB2ADDEH): Remove.
1517 * config/t-darwin (LIB2ADDEH): Set.
1518 * config/t-eh-dw2-dip: New file.
1519 * config/t-libunwind, config/t-libunwind-elf: New files.
1520 * config/t-sol2 (LIB2ADDEH): Remove.
1521 * config/xtensa/t-xtensa: New file.
1523 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
1525 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): New.
1526 (x86_64_fallback_frame_state): Use RT_SIGRETURN_SYSCALL and
1527 long long to check rt_sigreturn syscall.
1529 2011-08-02 Alan Modra <amodra@gmail.com>
1531 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
1532 Restore for indirect call bcrtl from correct stack slot, and only
1533 if cfa+40 isn't valid.
1535 2011-08-01 Julian Brown <julian@codesourcery.com>
1537 * config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*)
1538 (arm*-*-symbianelf*): Add t-fixedpoint-gnu-prefix makefile fragment.
1539 * config/arm/bpabi-lib.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define.
1541 2011-08-01 Julian Brown <julian@codesourcery.com>
1543 * Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New.
1544 (libgcc-std.ver.in): Use above.
1545 * fixed-bit.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define, if
1546 LIBGCC2_GNU_PREFIX is defined. Use instead of LIBGCC2_GNU_PREFIX
1548 * config/t-fixedpoint-gnu-prefix: New file.
1549 * config/t-gnu-prefix (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): Set.
1550 * libgcc-std.ver.in (fixed-point routines): Use __FIXPTPFX__
1553 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
1555 * config/i386/morestack.S (X86_64_SAVE_NEW_STACK_BOUNDARY): New.
1556 Use X86_64_SAVE_NEW_STACK_BOUNDARY to save the new stack boundary
1557 for x86-64. Properly check __x86_64__ and __LP64__.
1559 2010-07-28 H.J. Lu <hongjiu.lu@intel.com>
1561 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Always use _WIN64
1563 (_FP_WS_TYPE): Likewise.
1564 (_FP_I_TYPE): Likewise.
1566 2011-07-28 Alan Modra <amodra@gmail.com>
1568 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
1569 Leave r2 REG_UNSAVED if stopped on the instruction that saves r2
1570 in a plt call stub. Do restore r2 if stopped on bctrl.
1572 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1574 * config.host (i[3456x]86-*-netware*): Remove.
1575 * config/i386/netware-crt0.c, config/i386/t-nwld,
1576 config/i386/t-slibgcc-nwld: Remove.
1578 2011-07-15 Bernd Schmidt <bernds@codesourcery.com>
1580 * config.host: Handle tic6x-*-*.
1581 * config/c6x/c6x-abi.h: New file.
1583 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1585 * config/i386/crtprec.c: New file.
1586 * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c.
1587 * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file.
1588 Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts.
1589 (x86_64-*-darwin*): Likewise.
1590 (i[34567]86-*-solaris2*: Likewise.
1592 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1594 * config/alpha/crtfastmath.c: New file.
1595 * config/i386/crtfastmath.c: New file.
1596 * config/ia64/crtfastmath.c: New file.
1597 * config/mips/crtfastmath.c: New file.
1598 * config/sparc/crtfastmath.c: New file.
1600 * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to
1602 Add -frandom-seed=gcc-crtfastmath.
1603 * config/alpha/t-crtfm: Remove.
1604 * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c.
1605 * config/ia64/t-ia64 (crtfastmath.o): Remove.
1607 * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm.
1608 (alpha*-dec-osf5.1*): Likewise.
1609 (alpha*-*-freebsd*): Add t-crtfm to tmake_file.
1610 Add crtfastmath.o to extra_parts.
1611 (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file.
1612 Add crtfastmath.o to extra_parts.
1613 (x86_64-*-darwin*): Likewise.
1614 (x86_64-*-mingw*): Likewise.
1615 (ia64*-*-elf*): Add t-crtfm to tmake_file.
1616 (ia64*-*-freebsd*): Likewise.
1617 (ia64*-*-linux*): Likewise.
1618 (sparc64-*-freebsd*): Add t-crtfm to tmake_file.
1619 Add crtfastmath.o to extra_parts.
1621 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1623 * config/darwin-crt3.o: New file.
1624 * config/rs6000/darwin-crt2.c: New file.
1625 * config/t-darwin: New file.
1626 * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable.
1628 * config.host (*-*-darwin*): Add crt3.o to extra_parts.
1629 (powerpc-*-darwin*): Add crt2.o to extra_parts.
1630 (powerpc64-*-darwin*): Likewise.
1632 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1634 * config/i386/netware-crt0.c: New file.
1635 * config/i386/t-nwld: Rename to ...
1636 * config/i386/t-slibgcc-nwld: ... this.
1637 * config/i386/t-nwld: New file.
1638 * config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to
1640 Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to
1643 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1645 * configure.ac (i?86-*-solaris2*): Use libgcc copy of
1647 * configure: Regenerate.
1649 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1651 * dfp-bit.c, dfp-bit.h: New files.
1652 * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New
1654 ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c
1655 ($(d64pbit-o)): Likewise.
1656 ($(d128pbit-o)): Likewise.
1657 * config/t-dfprules: New file.
1658 * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file.
1659 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu,
1660 i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
1661 (x86_64-*-linux*): Likewise.
1662 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
1663 (i[34567]86-*-cygwin*): Likewise.
1664 (i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise.
1665 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
1667 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1669 * Makfile.in (LIBGCOV): New variable.
1670 ($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c.
1671 * libgcov.c: New file.
1673 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1675 * fixed-bit.c, fixed-bit.h: New files.
1676 * fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to
1677 refer to fixed-bit.c.
1679 2011-07-07 Joseph Myers <joseph@codesourcery.com>
1681 * config.host (*local*): Remove.
1683 2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1686 * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]*
1687 like i?86-*-solaris2.1[0-9]*.
1688 (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*.
1689 * configure.ac (i?86-*-solaris2*): Likewise.
1690 * configure: Regenerate.
1692 2011-07-06 Thomas Schwinge <thomas@schwinge.name>
1694 * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
1695 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove
1696 md_unwind_header by splitting out of...
1697 (i[34567]86-*-linux*): ... this.
1698 * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu):
1699 Remove md_unwind_header by splitting out of...
1700 (x86_64-*-linux*): ... this.
1702 2011-07-04 Georg-Johann Lay <avr@gjlay.de>
1704 * config/avr/t-avr (intfuncs16): Add _clrsbXX2.
1706 2011-06-28 Nick Clifton <nickc@redhat.com>
1708 * config.host: Recognize all V850 variants.
1710 2011-06-22 Uros Bizjak <ubizjak@gmail.com>
1712 * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype.
1714 2011-06-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1716 * shared-object.mk (c_flags-$o): Save c_flags.
1717 ($(base)$(objext)): Use it.
1718 ($(base)_s$(objext)): Likewise.
1720 2011-06-21 Bernd Schmidt <bernds@codesourcery.com>
1722 * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2.
1723 * libgcc-std.ver.in (GCC_4.7.0): New section.
1725 2011-06-16 Georg-Johann Lay <avr@gjlay.de>
1729 * config/avr/t-avr: Fix line endings.
1730 (intfuncs16): Remove _ffsXX2, _clzXX2, _ctzXX2, _popcountXX2,
1733 2011-06-14 Olivier Hainque <hainque@adacore.com>
1734 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1736 * config/mips/irix6-unwind.h: New file.
1737 * config.host (mips-sgi-irix6.5*): Set md_unwind_header.
1739 2011-06-10 Eric Botcazou <ebotcazou@adacore.com>
1741 * config/sparc/linux-unwind.h (STACK_BIAS): Define.
1742 (sparc64_fallback_frame_state): Use it.
1743 (sparc64_frob_update_context): Further adjust context.
1744 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise.
1745 * config/sparc/sol2-ci.S: Add TARGET_FLAT handling.
1746 * config/sparc/sol2-cn.S: Likewise.
1748 2011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1750 * enable-execute-stack-empty.c: New file.
1751 * enable-execute-stack-mprotect.c: New file.
1752 * config/i386/enable-execute-stack-mingw32.c: New file.
1753 * config.host (enable_execute_stack): New variable.
1754 Select appropriate variants.
1755 * configure.ac: Link enable-execute-stack.c to
1756 $enable_execute_stack.
1757 * configure: Regenerate.
1758 * Makefile.in (LIB2ADD): Add enable-execute-stack.c.
1759 (lib2funcs): Remove _enable_execute_stack.
1761 2011-06-09 David S. Miller <davem@davemloft.net>
1762 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1764 * config.host (sparc-*-linux*): Correct md_unwind_header
1766 (s390x-ibm-tpf*): Fix typo.
1768 2011-06-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1770 * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file.
1771 Add crtfastmath.o to extra_parts.
1772 (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of
1774 * config/mips/t-crtfm: Remove.
1776 2011-06-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1778 * config.host (hppa*-*-linux*): Correct md_unwind_header name.
1780 2011-06-04 Kaz Kojima <kkojima@gcc.gnu.org>
1782 * config.host (sh*-*-linux*): Fix typo.
1784 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1786 * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha.
1787 * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha.
1788 * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha.
1789 * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin.
1790 * config/i386/linux-unwind.h: Move from ../gcc/config/i386.
1791 * config/i386/sol2-unwind.h: Move from ../gcc/config/i386.
1792 * config/i386/w32-unwind.h: Move from ../gcc/config/i386.
1793 Wrap in !__MINGW64__.
1794 * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64.
1795 * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64.
1796 * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k.
1797 * config/mips/linux-unwind.h: Move from ../gcc/config/mips.
1798 * config/pa/hpux-unwind.h: Move from ../gcc/config/pa.
1799 * config/pa/linux-unwind.h: Move from ../gcc/config/pa.
1800 * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000.
1802 * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000.
1803 * config/s390/linux-unwind.h: Move from ../gcc/config/s390.
1804 * config/s390/tpf-unwind.h: Move from ../gcc/config/s390.
1805 * config/sh/linux-unwind.h: Move from ../gcc/config/sh.
1806 * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc.
1807 * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc.
1808 * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa.
1809 * config/no-unwind.h: New file.
1810 * config.host (md_unwind_header): Document.
1812 (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*,
1813 alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*,
1814 hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*,
1815 hppa[12]*-*-hpux11*): Set md_unwind_header.
1816 (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu.
1817 Set md_unwind_header.
1818 (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header.
1819 (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*.
1820 (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*,
1821 m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*,
1822 powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*,
1823 s390x-*-linux*, s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*,
1824 sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set
1826 * configure.ac: Link md-unwind-support.h to $md_unwind_header.
1827 * configure: Regenerate.
1829 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1831 * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*.
1832 Set tmake_file, extra_parts.
1833 * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm.
1835 * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm.
1837 * config/mips/t-irix6: New file.
1838 * config/mips/t-slibgcc-irix: New file.
1840 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1842 * config/s390/t-tpf (LIB2ADDEHDEP): Remove.
1843 * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c.
1845 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1847 * configure.ac (target_thread_file): Determine thread model.
1848 * configure: Regenerate.
1849 * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts.
1850 * config/alpha/t-alpha: New file.
1851 * config/alpha/t-crtfm: Use $<.
1852 * config/alpha/t-ieee: New file.
1853 * config/alpha/t-osf-pthread: New file.
1854 * config/alpha/t-slibgcc-osf: New file.
1855 * config/alpha/libgcc-osf5.ver: New file.
1857 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1859 * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to
1861 Add crtfastmath.o to extra_parts.
1863 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1865 * config/gmon-sol2.c: Reindent.
1867 Remove, correct casts.
1868 Use STDERR_FILENO, NULL.
1869 (BASEADDRESS): Remove.
1871 (errno, sbrk): Remove declarations.
1872 (monstartup) [hp300]: Remove.
1875 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1877 * Makefile.in (cpu_type): Define.
1878 * config.host (i[34567]86-*-rtems*): Handle it.
1879 (i[34567]86-*-solaris2*): Move body ...
1880 (*-*-solaris2*): ... here.
1881 New case, generalize.
1882 (sparc-*-elf*): Handle it.
1883 (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm.
1884 (sparc-*-rtems*, sparc64-*-rtems*); Handle it.
1885 (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*):
1887 (sparc*-*-solaris2*): ... this.
1889 (sparc64-*-elf*): Handle it.
1890 * config/gmon-sol2.c: Move from ../gcc/config/sparc.
1891 Merge ../gcc/config/i386/gmon-sol2.c.
1892 * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm.
1894 Merge ../gcc/config/i386/sol2-gc1.asm.
1895 * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm.
1897 * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm.
1899 * config/i386/t-crtfm (crtfastmath.o): Use $<.
1900 * config/i386/t-crtstuff: New file.
1901 * config/i386/t-softfp: New file.
1902 * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o),
1903 $(T)crti.o, $(T)crtn.o): Remove.
1904 (gcrt1.o): New rule.
1905 (TARGET_LIBGCC2_CFLAGS): Remove.
1906 * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm.
1907 * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm.
1908 * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm.
1909 * config/sparc/t-sol2: New file.
1910 * config/sparc/t-crtfm: Move to ...
1911 * config/t-crtfm: ... this.
1912 Use $(cpu_type), $<.
1913 * config/t-crtin: New file.
1914 * config/sparc/t-softfp: New file.
1915 * config/sparc/t-softmul: New file.
1916 * config/t-rtems: New file.
1917 * config/t-slibgcc: New file.
1918 * config/t-slibgcc-elf-ver: New file.
1919 * config/t-slibgcc-gld: New file.
1920 * config/t-slibgcc-sld: New file.
1921 * config/t-sol2: New file.
1922 * configure.ac: Include ../config/lib-ld.m4.
1923 Call AC_LIB_PROG_LD_GNU.
1924 Substitute cpu_type.
1925 * configure: Regenerate.
1927 2011-05-27 Bernd Schmidt <bernds@codesourcery.com>
1930 * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for
1931 libgcc-std.ver in the build directory.
1932 * config/s390/t-linux (SHLIB_MAPFILES): Likewise.
1933 * config/sh/t-linux (SHLIB_MAPFILES): Likewise.
1935 2011-05-25 Bernd Schmidt <bernds@codesourcery.com>
1937 * libgcc-std.ver.in: New file.
1938 * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New
1940 (libgcc-std.ver): New rule.
1941 * config/t-gnu-prefix: New file.
1943 2011-05-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1945 * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c.
1947 2011-05-10 Joseph Myers <joseph@codesourcery.com>
1949 * config/i386/darwin-lib.h: New file.
1951 2011-05-10 Joseph Myers <joseph@codesourcery.com>
1953 * config/arm/symbian-lib.h: New.
1955 2011-05-04 Chris Demetriou <cgd@google.com>
1957 * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to...
1958 (__x86.get_pc_thunk.bx): ...this.
1959 (__morestack): Adjust for rename, remove undef of __i686.
1961 2011-05-03 Chris Demetriou <cgd@google.com>
1963 * config/i386/morestack.S (__i686.get_pc_thunk.bx): New.
1965 2011-03-22 Joseph Myers <joseph@codesourcery.com>
1967 * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*,
1968 arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe,
1969 m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*,
1970 powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*,
1971 sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*):
1974 2011-03-14 Andreas Tobler <andreast@fgznet.ch>
1976 * config.host (cpu_type): Add FreeBSD PowerPC specific parts.
1977 Adjust copyright year.
1979 2011-03-07 Ian Lance Taylor <iant@google.com>
1981 * generic-morestack.c (__splitstack_find): Adjust returned stack
1982 pointer to include all registers pushed by __morestack.
1984 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
1987 * configure.ac: Call ACX_NONCANONICAL_TARGET.
1988 (toolexecdir): Calculate and AC_SUBST.
1989 (toolexeclibdir): Likewise.
1990 * Makefile.in (target_noncanonical): Import.
1991 (toolexecdir): Likewise.
1992 (toolexeclibdir): Likewise.
1993 * configure: Regenerate.
1995 2010-12-13 Nathan Froyd <froydnj@codesourcery.com>
1998 * config/arm/bpabi.h: Rename to...
1999 * config/arm/bpabi-lib.h: ...this.
2001 2010-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2003 * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if
2005 * configure: Regenerate.
2007 2010-11-24 Nathan Froyd <froydnj@codesourcery.com>
2009 * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of
2010 __FLOAT_WORD_ORDER__.
2011 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN):
2014 2010-11-20 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2017 * Makefile.in (install-strip): New phony target.
2019 2010-11-07 Ian Lance Taylor <iant@google.com>
2022 * config/i386/morestack.S (__morestack_large_model): New
2025 2010-10-23 Nathan Froyd <froydnj@codesourcery.com>
2027 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN):
2029 (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.
2031 2010-10-14 Nathan Froyd <froydnj@codesourcery.com>
2033 * config/arm/bpabi.h: New file.
2034 * config/frv/frv-abi.h: New file.
2036 2010-10-01 Ian Lance Taylor <iant@google.com>
2038 * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD.
2039 * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise.
2041 2010-10-01 H.J. Lu <hongjiu.lu@intel.com>
2044 * config.host: Add the missing `$'.
2046 2010-09-30 Michael Eager <eager@eagercon.com>
2048 * config.host: Add microblaze*-*-*.
2049 * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm,
2050 muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze,
2051 udivsi3.asm,umodsi3.asm}: New.
2053 2010-09-28 Ian Lance Taylor <iant@google.com>
2055 * configure.ac: Adjust CFI test to test assembler directly rather
2056 than checking gcc preprocessor macro.
2057 * configure: Rebuild.
2059 2010-09-27 Ian Lance Taylor <iant@google.com>
2061 * configure.ac: Test whether assembler supports CFI directives.
2062 * config.host: Only add t-stack and i386/t-stack-i386 to
2063 tmake_file if libgcc_cv_cfi is "yes".
2064 * configure: Rebuild.
2066 2010-09-27 Ian Lance Taylor <iant@google.com>
2068 * generic-morestack.h: New file.
2069 * generic-morestack.c: New file.
2070 * generic-morestack-thread.c: New file.
2071 * config/i386/morestack.S: New file.
2072 * config/t-stack: New file.
2073 * config/i386/t-stack-i386: New file.
2074 * config.host (i[34567]86-*-linux* and friends): Add t-stack and
2075 i386/t-stack-i386 to tmake_file.
2077 2010-09-21 Iain Sandoe <iains@gcc.gnu.org>
2079 * Makefile.in (libgcc-extra-parts): Check for static archives and
2080 invoke ranlib after installing them.
2081 (gcc-extra-parts): Likewise.
2082 (install-leaf): Likewise.
2084 2010-09-14 H.J. Lu <hongjiu.lu@intel.com>
2086 * configure: Regenerated.
2088 2010-09-10 Kai Tietz <kai.tietz@onevision.com>
2090 * configure: Regenerated.
2092 2010-09-09 Gerald Pfeifer <gerald@pfeifer.com>
2093 Andrew Pinski <pinskia@gmail.com>
2096 * config.host (ia64*-*-freebsd*): Set extra_parts. Set tmake_file.
2098 2010-09-06 H.J. Lu <hongjiu.lu@intel.com>
2101 * configure: Regenerated.
2103 2010-09-06 Andreas Schwab <schwab@redhat.com>
2105 * configure: Regenerate.
2107 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
2109 * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for
2111 (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only
2114 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
2115 Iain Sandoe <iains@gcc.gnu.org>
2118 * Makefile.in (sifuncs, difuncs, tifuncs): Filter out
2119 LIB2FUNCS_EXCLUDE functions.
2121 2010-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2123 * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro.
2125 * configure: Regenerate.
2127 2010-09-01 Uros Bizjak <ubizjak@gmail.com>
2129 * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add
2130 i386/t-freebsd to tmake_file.
2131 * config/i386/t-freebsd: New file.
2132 * config/i386/libgcc-bsd.ver: New file.
2134 2010-07-23 Nathan Froyd <froydnj@codesourcery.com>
2136 * config.host (powerpc*-eabispe*): Set tmake_file.
2137 (powerpc*-eabi*): Likewise.
2138 * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend,
2139 crtbeginS, crtendS, crtbeginT.
2141 2010-06-12 Kazu Hirata <kazu@codesourcery.com>
2143 * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm
2144 to tmake_file. Add crtfastmath.o to extra_parts.
2145 * config/mips/t-crtfm: New.
2147 2010-05-19 Joel Sherrill <joel.sherrill@oarcorp.com>
2149 * config.host (sparc64-*-rtems*): New target.
2151 2010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2153 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
2156 2010-04-15 Thomas Schwinge <tschwinge@gnu.org>
2158 * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux.
2160 2010-04-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2162 * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*,
2163 alpha-dec-osf5.0* support.
2165 2010-04-01 Ralf Corsépius <ralf.corsepius@rtems.org>
2167 * config.host: Add lm32-*-rtems*.
2169 2010-03-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2170 Uros Bizjak <ubizjak@gmail.com>
2173 * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86
2174 like other remaining 32-bit x86 OSes.
2175 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
2177 * config/i386/libgcc-sol2.ver: New file.
2178 * config/i386/t-sol2 (SHLIB_MAPFILES): Add it.
2180 2010-03-30 Jack Howarth <howarth@bromo.med.uc.edu>
2183 * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@.
2184 * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS
2185 is used and substitute set_use_emutls.
2186 * configure: Regenerated.
2188 2010-03-30 Tarik Graba <tarik.graba@telecom-paristech.fr>
2190 * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS.
2192 2010-03-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2195 * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of
2197 ($(T)gcrt1.o): Likewise.
2198 ($(T)crt1.o): Likewise.
2199 ($(T)crti.o): Likewise.
2200 ($(T)crtn.o): Likewise.
2202 2010-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2205 * Makefile.in (install): Use $(MAKE) string in rule, for
2208 2010-02-22 Hans-Peter Nilsson <hp@bitrange.com>
2210 Migrate from broken pre-libgcc legacy support to libgcc-centric rules.
2211 * config/mmix/t-mmix: New file.
2212 * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set.
2214 2010-02-02 Jack Howarth <howarth@bromo.med.uc.edu>
2217 * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to
2220 2010-01-04 Anthony Green <green@moxielogic.com>
2222 * config/moxie/crti.asm, config/moxie/crtn.asm,
2223 config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h,
2224 config/moxie/t-moxie: New files.
2225 * config.host: Add t-moxie-softfp reference.
2227 2009-11-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2230 * config/t-slibgcc-darwin: Fix embedded rpaths for
2231 --enable-version-specific-runtime-libs, build extension stub
2232 libs exposing features available from current libgcc_s.
2234 2009-11-11 Jon Beniston <jon@beniston.com>
2236 * config.host: Add lm32 targets.
2237 * config/lm32: New directory.
2238 * config/lm32/libgcc_lm32.h: New file.
2239 * config/lm32/_mulsi3.c: New file.
2240 * config/lm32/_udivmodsi4.c: New file.
2241 * config/lm32/_divsi3.c: New file.
2242 * config/lm32/_modsi3.c: New file.
2243 * config/lm32/_udivsi3.c: New file.
2244 * config/lm32/_umodsi3.c: New file.
2245 * config/lm32/_lshrsi3.S: New file.
2246 * config/lm32/_ashrsi3.S: New file.
2247 * config/lm32/_ashlsi3.S: New file.
2248 * config/lm32/crti.S: New file.
2249 * config/lm32/crtn.S: New file.
2250 * config/lm32/t-lm32: New file.
2251 * config/lm32/t-elf: New file.
2252 * config/lm32/t-uclinux: New file.
2254 2009-10-26 Nick Clifton <nickc@redhat.com>
2256 * config.host: Add support for RX target.
2257 * config/rx: New directory.
2258 * config/rx/rx-abi-functions.c: New file. Supplementary
2259 functions for libgcc to support the RX ABI.
2260 * config/rx/rx-abi.h: New file. Supplementary header file for
2261 libgcc RX ABI functions.
2262 * config/rx/t-rx: New file: Makefile fragment for building
2265 2009-10-09 Uros Bizjak <ubizjak@gmail.com>
2267 * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand
2268 constraint of y0 to "g".
2270 2009-10-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2272 * config.host: Include the s390 makefile fragments.
2273 * config/s390/32/_fixdfdi.c: New file.
2274 * config/s390/32/_fixsfdi.c: New file.
2275 * config/s390/32/_fixtfdi.c: New file.
2276 * config/s390/32/_fixunsdfdi.c: New file.
2277 * config/s390/32/_fixunssfdi.c: New file.
2278 * config/s390/32/_fixunstfdi.c: New file.
2279 * config/s390/32/t-floattodi: New file.
2280 * config/s390/libgcc-glibc.ver: New file.
2281 * config/s390/t-crtstuff: New file.
2282 * config/s390/t-linux: New file.
2283 * config/s390/t-tpf: New file.
2285 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2287 * configure.ac (AC_PREREQ): Bump to 2.64.
2289 2009-08-22 Kaz Kojima <kkojima@gcc.gnu.org>
2291 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee.
2293 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2295 * configure: Regenerate.
2297 2009-08-09 Douglas B Rupp <rupp@gnat.com>
2299 * config.host (ia64-hp-*vms*): New target.
2300 (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify
2303 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2305 * configure.ac: Add snippet for maintainer-mode.
2306 * configure: Regenerate.
2307 * Makefile.in (AUTOCONF, configure_deps): New variables.
2308 ($(srcdir)/configure)): New rule, active only with maintainer
2311 2009-06-23 DJ Delorie <dj@redhat.com>
2314 * config.host: Add mep support.
2316 2009-06-22 Kai Tietz <kai.tietz@onevision.com>
2318 * config.host: Add i386/${host_address}/t-fprules-softfp and
2319 t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*.
2321 * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol
2323 * config/i386/64/_multc3.c: Likewise.
2324 * config/i386/64/_powitf2.c: Likewise.
2325 * config/i386/64/eqtf2.c: Likewise.
2326 * config/i386/64/getf2.c: Likewise.
2327 * config/i386/64/letf2.c: Likewise.
2328 * config/i386/64/letf2.c: Likewise.
2329 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as
2330 unsigned long long for x64 mingw targets.
2331 (_FP_WS_TYPE): Define as signed long long for x64 mingw target.
2332 (_FP_I_TYPE): Define as long long for x64 mingw target.
2334 2009-06-10 Maciej W. Rozycki <macro@linux-mips.org>
2336 * config.host (vax-*-linux*): New.
2338 2009-05-31 Anthony Green <green@moxielogic.com>
2340 * config.host: Add moxie support.
2341 * config/moxie/t-moxie: New file.
2343 2009-05-29 David Billinghurst <billingd@gcc.gnu.org>
2345 * config.host: Add i386/${host_address}/t-fprules-softfp and
2346 t-softfp to tmake_file for i[34567]86-*-cygwin*.
2348 2009-04-17 Aurelien Jarno <aurelien@aurel32.net>
2350 * config.host: Add i386/${host_address}/t-fprules-softfp to
2351 tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*.
2353 2009-04-09 Nick Clifton <nickc@redhat.com>
2355 * config/ia64/tf-signs.c: Change copyright header to refer to
2356 version 3 of the GNU General Public License with version 3.1
2357 of the GCC Runtime Library Exception and to point readers at
2358 the COPYING3 and COPYING3.RUNTIME files and the FSF's license
2360 * config/i386/32/tf-signs.c: Likewise.
2361 * config/libbid/_addsub_dd.c: Likewise.
2362 * config/libbid/_addsub_sd.c: Likewise.
2363 * config/libbid/_addsub_td.c: Likewise.
2364 * config/libbid/_dd_to_df.c: Likewise.
2365 * config/libbid/_dd_to_di.c: Likewise.
2366 * config/libbid/_dd_to_sd.c: Likewise.
2367 * config/libbid/_dd_to_sf.c: Likewise.
2368 * config/libbid/_dd_to_si.c: Likewise.
2369 * config/libbid/_dd_to_td.c: Likewise.
2370 * config/libbid/_dd_to_tf.c: Likewise.
2371 * config/libbid/_dd_to_udi.c: Likewise.
2372 * config/libbid/_dd_to_usi.c: Likewise.
2373 * config/libbid/_dd_to_xf.c: Likewise.
2374 * config/libbid/_df_to_dd.c: Likewise.
2375 * config/libbid/_df_to_sd.c: Likewise.
2376 * config/libbid/_df_to_td.c: Likewise.
2377 * config/libbid/_di_to_dd.c: Likewise.
2378 * config/libbid/_di_to_sd.c: Likewise.
2379 * config/libbid/_di_to_td.c: Likewise.
2380 * config/libbid/_div_dd.c: Likewise.
2381 * config/libbid/_div_sd.c: Likewise.
2382 * config/libbid/_div_td.c: Likewise.
2383 * config/libbid/_eq_dd.c: Likewise.
2384 * config/libbid/_eq_sd.c: Likewise.
2385 * config/libbid/_eq_td.c: Likewise.
2386 * config/libbid/_ge_dd.c: Likewise.
2387 * config/libbid/_ge_sd.c: Likewise.
2388 * config/libbid/_ge_td.c: Likewise.
2389 * config/libbid/_gt_dd.c: Likewise.
2390 * config/libbid/_gt_sd.c: Likewise.
2391 * config/libbid/_gt_td.c: Likewise.
2392 * config/libbid/_isinfd128.c: Likewise.
2393 * config/libbid/_isinfd32.c: Likewise.
2394 * config/libbid/_isinfd64.c: Likewise.
2395 * config/libbid/_le_dd.c: Likewise.
2396 * config/libbid/_le_sd.c: Likewise.
2397 * config/libbid/_le_td.c: Likewise.
2398 * config/libbid/_lt_dd.c: Likewise.
2399 * config/libbid/_lt_sd.c: Likewise.
2400 * config/libbid/_lt_td.c: Likewise.
2401 * config/libbid/_mul_dd.c: Likewise.
2402 * config/libbid/_mul_sd.c: Likewise.
2403 * config/libbid/_mul_td.c: Likewise.
2404 * config/libbid/_ne_dd.c: Likewise.
2405 * config/libbid/_ne_sd.c: Likewise.
2406 * config/libbid/_ne_td.c: Likewise.
2407 * config/libbid/_sd_to_dd.c: Likewise.
2408 * config/libbid/_sd_to_df.c: Likewise.
2409 * config/libbid/_sd_to_di.c: Likewise.
2410 * config/libbid/_sd_to_sf.c: Likewise.
2411 * config/libbid/_sd_to_si.c: Likewise.
2412 * config/libbid/_sd_to_td.c: Likewise.
2413 * config/libbid/_sd_to_tf.c: Likewise.
2414 * config/libbid/_sd_to_udi.c: Likewise.
2415 * config/libbid/_sd_to_usi.c: Likewise.
2416 * config/libbid/_sd_to_xf.c: Likewise.
2417 * config/libbid/_sf_to_dd.c: Likewise.
2418 * config/libbid/_sf_to_sd.c: Likewise.
2419 * config/libbid/_sf_to_td.c: Likewise.
2420 * config/libbid/_si_to_dd.c: Likewise.
2421 * config/libbid/_si_to_sd.c: Likewise.
2422 * config/libbid/_si_to_td.c: Likewise.
2423 * config/libbid/_td_to_dd.c: Likewise.
2424 * config/libbid/_td_to_df.c: Likewise.
2425 * config/libbid/_td_to_di.c: Likewise.
2426 * config/libbid/_td_to_sd.c: Likewise.
2427 * config/libbid/_td_to_sf.c: Likewise.
2428 * config/libbid/_td_to_si.c: Likewise.
2429 * config/libbid/_td_to_tf.c: Likewise.
2430 * config/libbid/_td_to_udi.c: Likewise.
2431 * config/libbid/_td_to_usi.c: Likewise.
2432 * config/libbid/_td_to_xf.c: Likewise.
2433 * config/libbid/_tf_to_dd.c: Likewise.
2434 * config/libbid/_tf_to_sd.c: Likewise.
2435 * config/libbid/_tf_to_td.c: Likewise.
2436 * config/libbid/_udi_to_dd.c: Likewise.
2437 * config/libbid/_udi_to_sd.c: Likewise.
2438 * config/libbid/_udi_to_td.c: Likewise.
2439 * config/libbid/_unord_dd.c: Likewise.
2440 * config/libbid/_unord_sd.c: Likewise.
2441 * config/libbid/_unord_td.c: Likewise.
2442 * config/libbid/_usi_to_dd.c: Likewise.
2443 * config/libbid/_usi_to_sd.c: Likewise.
2444 * config/libbid/_usi_to_td.c: Likewise.
2445 * config/libbid/_xf_to_dd.c: Likewise.
2446 * config/libbid/_xf_to_sd.c: Likewise.
2447 * config/libbid/_xf_to_td.c: Likewise.
2448 * config/libbid/bid128.c: Likewise.
2449 * config/libbid/bid128_2_str.h: Likewise.
2450 * config/libbid/bid128_2_str_macros.h: Likewise.
2451 * config/libbid/bid128_2_str_tables.c: Likewise.
2452 * config/libbid/bid128_add.c: Likewise.
2453 * config/libbid/bid128_compare.c: Likewise.
2454 * config/libbid/bid128_div.c: Likewise.
2455 * config/libbid/bid128_fma.c: Likewise.
2456 * config/libbid/bid128_logb.c: Likewise.
2457 * config/libbid/bid128_minmax.c: Likewise.
2458 * config/libbid/bid128_mul.c: Likewise.
2459 * config/libbid/bid128_next.c: Likewise.
2460 * config/libbid/bid128_noncomp.c: Likewise.
2461 * config/libbid/bid128_quantize.c: Likewise.
2462 * config/libbid/bid128_rem.c: Likewise.
2463 * config/libbid/bid128_round_integral.c: Likewise.
2464 * config/libbid/bid128_scalb.c: Likewise.
2465 * config/libbid/bid128_sqrt.c: Likewise.
2466 * config/libbid/bid128_string.c: Likewise.
2467 * config/libbid/bid128_to_int16.c: Likewise.
2468 * config/libbid/bid128_to_int32.c: Likewise.
2469 * config/libbid/bid128_to_int64.c: Likewise.
2470 * config/libbid/bid128_to_int8.c: Likewise.
2471 * config/libbid/bid128_to_uint16.c: Likewise.
2472 * config/libbid/bid128_to_uint32.c: Likewise.
2473 * config/libbid/bid128_to_uint64.c: Likewise.
2474 * config/libbid/bid128_to_uint8.c: Likewise.
2475 * config/libbid/bid32_to_bid128.c: Likewise.
2476 * config/libbid/bid32_to_bid64.c: Likewise.
2477 * config/libbid/bid64_add.c: Likewise.
2478 * config/libbid/bid64_compare.c: Likewise.
2479 * config/libbid/bid64_div.c: Likewise.
2480 * config/libbid/bid64_fma.c: Likewise.
2481 * config/libbid/bid64_logb.c: Likewise.
2482 * config/libbid/bid64_minmax.c: Likewise.
2483 * config/libbid/bid64_mul.c: Likewise.
2484 * config/libbid/bid64_next.c: Likewise.
2485 * config/libbid/bid64_noncomp.c: Likewise.
2486 * config/libbid/bid64_quantize.c: Likewise.
2487 * config/libbid/bid64_rem.c: Likewise.
2488 * config/libbid/bid64_round_integral.c: Likewise.
2489 * config/libbid/bid64_scalb.c: Likewise.
2490 * config/libbid/bid64_sqrt.c: Likewise.
2491 * config/libbid/bid64_string.c: Likewise.
2492 * config/libbid/bid64_to_bid128.c: Likewise.
2493 * config/libbid/bid64_to_int16.c: Likewise.
2494 * config/libbid/bid64_to_int32.c: Likewise.
2495 * config/libbid/bid64_to_int64.c: Likewise.
2496 * config/libbid/bid64_to_int8.c: Likewise.
2497 * config/libbid/bid64_to_uint16.c: Likewise.
2498 * config/libbid/bid64_to_uint32.c: Likewise.
2499 * config/libbid/bid64_to_uint64.c: Likewise.
2500 * config/libbid/bid64_to_uint8.c: Likewise.
2501 * config/libbid/bid_b2d.h: Likewise.
2502 * config/libbid/bid_binarydecimal.c: Likewise.
2503 * config/libbid/bid_conf.h: Likewise.
2504 * config/libbid/bid_convert_data.c: Likewise.
2505 * config/libbid/bid_decimal_data.c: Likewise.
2506 * config/libbid/bid_decimal_globals.c: Likewise.
2507 * config/libbid/bid_div_macros.h: Likewise.
2508 * config/libbid/bid_dpd.c: Likewise.
2509 * config/libbid/bid_flag_operations.c: Likewise.
2510 * config/libbid/bid_from_int.c: Likewise.
2511 * config/libbid/bid_functions.h: Likewise.
2512 * config/libbid/bid_gcc_intrinsics.h: Likewise.
2513 * config/libbid/bid_inline_add.h: Likewise.
2514 * config/libbid/bid_internal.h: Likewise.
2515 * config/libbid/bid_round.c: Likewise.
2516 * config/libbid/bid_sqrt_macros.h: Likewise.
2518 2009-04-09 Jakub Jelinek <jakub@redhat.com>
2520 * Makefile.in: Change copyright header to refer to version
2521 3 of the GNU General Public License and to point readers at the
2522 COPYING3 file and the FSF's license web page.
2523 * config.host: Likewise.
2525 2009-04-07 Alan Modra <amodra@bigpond.net.au>
2527 * config.host: Reorder and merge to match config.gcc change.
2529 2009-04-03 Alan Modra <amodra@bigpond.net.au>
2531 * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete.
2533 2009-03-28 Joseph Myers <joseph@codesourcery.com>
2535 * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof,
2536 armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*,
2537 m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*,
2538 powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
2540 2009-02-12 Uros Bizjak <ubizjak@gmail.com>
2542 * config.host (ia64*-*-linux*): Add t-softfp to tmake_file.
2543 * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
2545 2009-02-12 H.J. Lu <hongjiu.lu@intel.com>
2547 * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and
2548 ia64/t-softfp-compat to tmake_file.
2550 * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*.
2552 * config/ia64/__divxf3.asm: New.
2553 * config/ia64/_fixtfdi.asm: Likewise.
2554 * config/ia64/_fixunstfdi.asm: Likewise.
2555 * config/ia64/_floatditf.asm: Likewise.
2556 * config/ia64/t-fprules-softfp: Likewise.
2557 * config/ia64/t-softfp-compat: Likewise.
2558 * config/ia64/tf-signs.c: Likewise.
2560 2009-01-18 Ben Elliston <bje@au.ibm.com>
2562 * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
2564 2009-01-16 Ben Elliston <bje@au.ibm.com>
2566 * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp
2569 2009-01-13 Ben Elliston <bje@au.ibm.com>
2571 * config/t-softfp: New file.
2572 * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp.
2573 (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise.
2575 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
2577 * config.host: Add m32r*-*-rtems*.
2579 2008-12-01 Joel Sherrill <joel.sherrill@oarcorp.com>
2581 * config.host: Add m32c*-*-rtems*.
2583 2008-11-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2586 * configure.ac (i?86-*-solaris2.1[0-9]*): Only include
2587 i386/t-crtstuff if linker supports ZERO terminator unwind entries.
2588 * configure: Regenerate.
2589 * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
2590 tmake_file here from gcc/config.gcc.
2591 Move extra_parts here from gcc/config.gcc.
2592 * config/i386/t-sol2: Move here from gcc/config/i386.
2593 Use gcc_srcdir instead of srcdir.
2595 2008-11-18 Adam Nemet <anemet@caviumnetworks.com>
2597 * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New
2600 2008-11-09 Thomas Schwinge <tschwinge@gnu.org>
2602 * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD.
2604 2008-10-08 Thomas Schwinge <tschwinge@gnu.org>
2606 * config.host: Fold `*-*-gnu*' cases into the Linux ones.
2608 2008-09-03 Hari Sandanagobalane <hariharan@picochip.com>
2611 * config.host: Add picochip-*-*.
2613 2008-08-06 Bob Wilson <bob.wilson@acm.org>
2615 * config.host: Match more processor names for Xtensa.
2617 2008-07-08 H.J. Lu <hongjiu.lu@intel.com>
2619 * config/i386/64/t-softfp-compat: Update comments.
2621 2008-07-07 H.J. Lu <hongjiu.lu@intel.com>
2623 * config/i386/64/_divtc3-compat.c: Moved to ...
2624 * config/i386/64/_divtc3.c: Here.
2626 * config/i386/64/_multc3-compat.c: Moved to ...
2627 * config/i386/64/_multc3.c: Here.
2629 * config/i386/64/_powitf2-compat.c: Moved to ...
2630 * config/i386/64/_powitf2.c: Here.
2632 * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
2633 .c suffix instead of -compat.c.
2635 2008-07-05 Uros Bizjak <ubizjak@gmail.com>
2637 * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
2638 (_FP_MUL_MEAT_D): Ditto.
2639 (_FP_DIV_MEAT_S): Ditto.
2640 (_FP_DIV_MEAT_D): Ditto.
2642 2008-07-03 Richard Sandiford <rdsandiford@googlemail.com>
2644 * Makefile.in: Add support for __sync_* libgcc functions.
2646 2008-07-03 H.J. Lu <hongjiu.lu@intel.com>
2648 * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED.
2650 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
2653 * config.host: Only include 32bit t-fprules-softfp for Darwin/x86
2654 and Linux/x86. Include 64bit t-softfp-compat for Linux/x86.
2656 * config/i386/64/t-fprules-softfp: Moved to ...
2657 * config/i386/64/t-softfp-compat: This. New.
2659 2008-07-02 Uros Bizjak <ubizjak@gmail.com>
2661 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
2662 Initialize f with 0.0.
2664 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
2667 * shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
2669 * config/i386/64/_divtc3-compat.c: New.
2670 * config/i386/64/_multc3-compat.c: Likewise.
2671 * config/i386/64/_powitf2-compat.c: Likewise.
2672 * config/i386/64/eqtf2.c: Likewise.
2673 * config/i386/64/getf2.c: Likewise.
2674 * config/i386/64/letf2.c: Likewise.
2675 * config/i386/64/t-fprules-softfp: Likewise.
2677 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
2679 * config.host: Add i386/${host_address}/t-fprules-softfp to
2680 tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
2681 i[34567]86-*-linux*, x86_64-*-linux*.
2683 * configure.ac: Set host_address to 64 or 32 for x86.
2684 * configure: Regenerated.
2686 * Makefile.in (config.status): Also depend on
2687 $(srcdir)/config.host.
2689 * config/i386/32/t-fprules-softfp: New.
2690 * config/i386/32/tf-signs.c: Likewise.
2692 * config/i386/64/sfp-machine.h: New. Moved from gcc.
2694 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
2695 Uros Bizjak <ubizjak@gmail.com>
2697 * config/i386/32/sfp-machine.h: New.
2699 2008-06-26 Nathan Froyd <froydnj@codesourcery.com>
2701 * config/rs6000/t-ppccomm: Remove rules that conflict with
2702 auto-generated rules.
2704 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2706 * configure.ac: sinclude override.m4.
2707 * configure: Regenerate.
2709 2008-06-11 Bernhard Fischer <aldot@gcc.gnu.org>
2711 * configure: Regenerate.
2713 2008-06-10 Joseph Myers <joseph@codesourcery.com>
2715 * Makefile.in (DECNUMINC): Remove
2716 -I$(MULTIBUILDTOP)../../libdecnumber.
2719 2008-06-07 Joseph Myers <joseph@codesourcery.com>
2721 * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
2722 parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
2723 alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
2724 arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
2725 hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
2726 i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
2727 i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
2728 i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
2729 i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
2730 mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
2731 powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
2732 powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
2733 strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
2734 vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.
2736 2008-05-25 Arthur Loiret <arthur.loiret@u-psud.fr>
2738 * config.host (sh2[lbe]*-*-linux*): Allow target.
2740 2008-04-30 Nathan Froyd <froydnj@codesourcery.com>
2742 * config/rs6000/t-ppccomm: Add build rules for new files.
2743 (LIB2ADD_ST): New variable.
2745 2008-04-07 Andy Hutchinson <hutchinsonandy@aim.com>
2749 * config.host (avr-*-*): Add avr cpu_type and avr tmake_file.
2750 * config/t-avr: New file. Build 16bit libgcc functions.
2752 2008-03-02 Jakub Jelinek <jakub@redhat.com>
2755 * config/t-slibgcc-darwin: Make install-leaf dependent on
2756 install-darwin-libgcc-stubs instead of install.
2758 2008-01-25 Joseph Myers <joseph@codesourcery.com>
2760 * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
2761 tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
2762 sh-*-rtemscoff*): Remove cases.
2764 2007-12-27 Richard Sandiford <rsandifo@nildram.co.uk>
2766 * Makefile.in (all): Use install-leaf rather than install.
2767 (install): Split most of the rule into...
2768 (install-leaf): ...this new one.
2770 2007-12-19 Etsushi Kato <ek.kato@gmail.com>
2771 Paolo Bonzini <bonzini@gnu.org>
2774 * Makefile.in: Use @shlib_slibdir@ substitution to get
2775 correct install name on darwin.
2776 * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
2778 2007-12-15 Hans-Peter Nilsson <hp@axis.com>
2780 * config.host (crisv32-*-elf, crisv32-*-none): New, same as
2781 cris-*-elf and cris-*-none.
2782 (crisv32-*-linux*): Similar, as cris-*-linux*.
2784 2007-11-20 Rask Ingemann Lambertsen <rask@sygehus.dk>
2786 * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts.
2788 2007-10-27 H.J. Lu <hongjiu.lu@intel.com>
2791 * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
2792 * configure: Regenerated.
2794 2007-09-27 H.J. Lu <hongjiu.lu@intel.com>
2796 * Makefile.in (dfp-filenames): Replace decimal_globals,
2797 decimal_data, binarydecimal and convert_data with
2798 bid_decimal_globals, bid_decimal_data, bid_binarydecimal
2799 and bid_convert_data, respectively.
2801 2007-09-17 Chao-ying Fu <fu@mips.com>
2802 Nigel Stephens <nigel@mips.com>
2804 * fixed-obj.mk: New file to support fine-grain fixed-point functions.
2805 * Makefile.in (fixed_point): Define.
2806 Check if fixed_point is yes to build support functions.
2807 * configure.ac: Check for fixed_point support.
2808 * configure: Regenerated.
2809 * gen-fixed.sh: New file to generate lists of fixed-point labels,
2810 funcs, modes, from, to.
2812 2007-09-11 Janis Johnson <janis187@us.ibm.com
2814 * Makefile.in (dfp-filenames): Add bid128_noncomp.
2816 2007-09-10 Janis Johnson <janis187@us.ibm.com>
2818 * Makefile.in (dfp-filenames): Remove decUtility, add
2819 decDouble, decPacked, decQuad, decSingle.
2821 2007-08-27 Hans Kester <hans.kester@ellips.nl>
2823 * config.host : Add x86_64-elf target.
2825 2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
2827 * configure.ac (set_have_cc_tls): Add a missing =.
2828 * configure: Regenerated.
2830 2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
2832 * config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
2833 and x86_64-*-linux*.
2835 * config/t-tls: New file.
2837 * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@.
2839 * configure.ac: Include ../config/enable.m4 and
2840 ../config/tls.m4. Use GCC_CHECK_CC_TLS to check if assembler
2841 supports TLS and substitute set_have_cc_tls.
2842 * configure: Regenerated.
2844 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
2846 * Makefile.in: Use libbid for DFP when BID is enabled.
2848 2007-06-14 Danny Smith <dannysmith@users.sourceforge.net>
2850 * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to
2851 extra_parts. Add config/i386/t-cygming to tmake_file.
2852 * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.
2854 2007-05-29 Zuxy Meng <zuxy.meng@gmail.com>
2855 Danny Smith <dannysmith@users.sourceforge.net>
2858 * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
2859 crtfastmath.o to extra_parts. Add i386/t-crtfm to tmake_file.
2860 * config/i386/t-crtfm: Compile crtfastmath.o with
2861 -minline-all-stringops.
2863 2007-05-10 Richard Sandiford <richard@codesourcery.com>
2865 * config.host (sparc-wrs-vxworks): New target.
2867 2007-04-14 Kazu Hirata <kazu@codesourcery.com>
2869 * config.host: Recognize fido.
2871 2007-04-04 Janis Johnson <janis187@us.ibm.com>
2873 * configure: Check host, not target, for decimal float support.
2875 2007-04-03 Uros Bizjak <ubizjak@gmail.com>
2877 * config/i386/t-crtpc: New file.
2878 * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
2879 (x86_64-*-linux*): Ditto.
2881 2007-02-30 Kai Tietz <kai.tietz@onevision.com>
2883 * config.host (x86_64-*-mingw*): New target.
2885 2007-03-23 Michael Meissner <michael.meissner@amd.com>
2886 H.J. Lu <hongjiu.lu@intel.com>
2888 * Makefile.in (enable_decimal_float): New.
2890 -I$(srcdir)/../libdecnumber/$(enable_decimal_float).
2891 (dec-objects): Move decimal32, decimal64 and decimal128 to ...
2892 (decbits-filenames): This.
2893 (decbits-objects): New.
2894 (libgcc-objects): Add $(decbits-objects).
2896 * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}.
2897 Substitute enable_decimal_float.
2898 * configure: Regenerated.
2900 2007-03-19 Hans-Peter Nilsson <hp@axis.com>
2902 * config.host (cris-*-elf | cris-*-none): Set extra_parts.
2904 2007-03-12 Brooks Moses <brooks.moses@codesourcery.com>
2906 * Makefile.in (install-info): New dummy target.
2908 2007-03-05 Bernd Schmidt <bernd.schmidt@analog.com>
2910 * config.host (bfin*-linux-uclibc*): Set extra_parts.
2912 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2914 * Makefile.in: Add install-html and install-pdf dummy
2917 2007-02-05 Roger Sayle <roger@eyesopen.com>
2918 Daniel Jacobowitz <dan@codesourcery.com>
2920 * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so.
2921 (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK).
2922 (libunwind.so): Likewise for $(SHLIBUNWIND_LINK).
2924 2007-01-29 Janis Johnson <janis187@us.ibm.com>
2926 * Makefile.in (dec-filenames): Add decExcept.
2928 2007-01-28 Daniel Jacobowitz <dan@codesourcery.com>
2931 * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and
2934 2007-01-25 Daniel Jacobowitz <dan@codesourcery.com>
2936 * configure.ac: Add --enable-version-specific-runtime-libs.
2937 Correct $slibdir default.
2938 * configure: Regenerated.
2940 2007-01-23 Joseph Myers <joseph@codesourcery.com>
2942 * config/rs6000/t-ldbl128: Always use -mlong-double-128.
2944 2007-01-21 Andrew Pinski <pinskia@gmail.com>
2947 * config.host (alpha*-*-linux*): Set extra_parts.
2949 2007-01-09 Kaz Kojima <kkojima@gcc.gnu.org>
2951 * config/sh/t-linux: New.
2952 * config.host (sh*-*-linux*): Set tmake_file.
2954 2007-01-05 Daniel Jacobowitz <dan@codesourcery.com>
2956 * Makefile.in (install): Handle multilibs.
2958 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
2960 * Makefile.in: Added .PHONY entry for documentation targets.
2962 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
2964 * Makefile.in: Add empty info, html, dvi, pdf targets.
2966 2007-01-04 Mike Stump <mrs@apple.com>
2968 * Makefile.in (MAKEINFO): Remove.
2971 2007-01-04 Paolo Bonzini <bonzini@gnu.org>
2973 * configure.ac: Add GCC_TOPLEV_SUBDIRS.
2974 * configure: Regenerate.
2975 * Makefile.in (host_subdir): Substitute it.
2976 (gcc_objdir): Use it.
2978 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
2980 * config.host (ia64*-*-linux*): Set tmake_file.
2982 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
2984 * Makefile.in (version): Define.
2986 2007-01-03 Daniel Jacobowitz <dan@codesourcery.com>
2987 Paolo Bonzini <bonzini@gnu.org>
2989 * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
2990 config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
2991 config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
2992 config/sparc/t-crtfm, config/t-slibgcc-darwin,
2993 config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
2994 shared-object.mk, siditi-object.mk, static-object.mk: New files.
2995 * configure: Generated.