1 2011-11-15 Georg-Johann Lay <avr@gjlay.de>
4 * config/avr/t-avr (LIB1ASMFUNCS): Add _load_3, _load_4.
5 * config/avr/lib1funcs.S (__load_3, __load_4, __xload_2): New functions.
7 2011-11-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9 * config.host (hppa*64*-*-hpux11*): Remove pa/t-stublib64 from
11 * config/pa/t-stublib: Merge rules from config/pa/t-stublib64.
12 * config/pa/t-stublib64: Delete.
14 2011-11-12 Richard Henderson <rth@redhat.com>
16 * config/rs6000/linux-unwind.h (frob_update_context): Properly
17 cast the pointer argument to _Unwind_SetGRPtr.
19 2011-11-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
21 * config/spu/t-elf (LIB2ADD): Use LIB2FUNCS_EXCLUDE instead.
23 2011-11-09 Ian Lance Taylor <iant@google.com>
25 * generic-morestack.c: Include <string.h>.
26 (uintptr_type): Define.
27 (struct initial_sp): Add dont_block_signals field. Reduce size of
29 (allocate_segment): Set prev field to NULL. Don't set
30 __morestack_current_segment or __morestack_segments.
31 (__generic_morestack): Update current->prev and *pp after calling
33 (__morestack_block_signals): Don't do anything if
34 dont_block_signals is set.
35 (__morestack_unblock_signals): Likewise.
36 (__generic_findstack): Check for initial_sp == NULL. Add casts to
38 (__splitstack_block_signals): New function.
39 (enum __splitstack_content_offsets): Define.
40 (__splitstack_getcontext, __splitstack_setcontext): New functions.
41 (__splitstack_makecontext): New function.
42 (__splitstack_block_signals_context): New function.
43 (__splitstack_find_context): New function.
44 * config/i386/morestack.S (__morestack_get_guard): New function.
45 (__morestack_set_guard, __morestack_make_guard): New functions.
46 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
48 2011-11-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
50 * config.host (i[34567]86-*-cygwin*): Move i386/t-mingw-pthread ...
51 (i[34567]86-*-mingw*): ... here.
52 (x86_64-*-mingw*): ... here.
54 2011-11-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
56 * config/c6x/t-elf (LIB2ADD): Add instead of assigning.
58 2011-11-07 Nathan Sidwell <nathan@acm.org>
60 * libgcov.c (struct gcov_fn_buffer): New struct.
61 (buffer_fn_data): New helper.
62 (gcov_exit): Rework for new gcov data structures.
64 2011-11-07 Georg-Johann Lay <avr@gjlay.de>
67 * config/avr/lib1funcs.S (__divmodhi4, __divmodsi4): Tweak speed.
69 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
71 * config.host (tmake_file): Correct comment.
72 (bfin*-elf*): Remove bfin/t-elf from tmake_file, add
74 (bfin*-uclinux*): Likewise.
75 (bfin*-linux-uclibc*): Likewise.
76 (xstormy16-*-elf): Add stormy16/t-stormy16 to tmake_file.
78 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Append instead of
80 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Likewise.
81 * config/avr/t-avr (HOST_LIBGCC2_CFLAGS): Likewise.
82 * config/c6x/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
83 * config/h8300/t-h8300 (HOST_LIBGCC2_CFLAGS): Likewise.
84 * config/lm32/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
85 * config/m32r/t-m32r (HOST_LIBGCC2_CFLAGS): Likewise.
86 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Likewise.
87 * config/mips/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
88 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Likewise.
89 * config/pdp11/t-pdp11 (HOST_LIBGCC2_CFLAGS): Likewise.
90 * config/picochip/t-picochip (HOST_LIBGCC2_CFLAGS): Likewise.
91 * config/stormy16/t-stormy16 (HOST_LIBGCC2_CFLAGS): Likewise.
92 * config/t-openbsd-thread (HOST_LIBGCC2_CFLAGS): Likewise.
94 * config/bfin/t-elf: Remove.
95 * config/t-vxworks (HOST_LIBGCC2_CFLAGS): Remove.
97 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
99 * config.host (*-*-rtems*): Add t-rtems to tmake_file.
100 (i[34567]86-*-rtems*): Remove t-rtems from tmake_file.
101 (lm32-*-elf*, lm32-*-rtems*): Split into ...
102 (lm32-*-elf*): ... this.
103 (lm32-*-rtems*): ... and this.
105 (m32r-*-rtems*): Add to tmake_file.
106 (moxie-*-rtems*): Likewise.
107 (sparc-*-rtems*): Likewise.
108 Remove t-rtems from tmake_file.
109 (sparc64-*-rtems*): Likewise.
110 * config/t-rtems (HOST_LIBGCC2_CFLAGS): Use LIBGCC2_INCLUDES
113 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
116 * config/gthr-posix.h: Move ...
117 * gthr-posix.h: ... here.
118 * config/gthr-lynx.h: Reflect this.
119 * config/gthr-vxworks.h: Likewise.
120 * config/rs6000/gthr-aix.h: Likewise.
121 * configure.ac (target_thread_file): Likewise.
122 * configure: Regenerate.
124 2011-11-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
126 * config.host (arm*-*-rtemseabi*): New target.
128 2011-11-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
131 * Makefile.in: Make EXTRA_PARTS depend on libgcc_tm.h instead of
134 2011-11-05 Joern Rennecke <joern.rennecke@embecosm.com>
136 * config.host (epiphany-*-elf*): New configuration.
137 * config/epiphany: New Directory.
139 2011-11-05 Ralf Corsépius <ralf.corsepius@rtems.org>
141 * config.host (avr-*-rtems*): Add config/avr/t-rtems.
142 * config/avr/t-rtems: New.
143 Filter out _exit from LIB1ASMFUNCS.
145 2011-11-04 David S. Miller <davem@davemloft.net>
147 * configure.ac: Test for 64-bit addresses on !x86 using __LP64__.
148 * configure: Rebuild.
150 2011-11-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
152 * config/s390/t-crtstuff: Add -fPIC to CRTSTUFF_T_CFLAGS_S
155 2011-11-04 Georg-Johann Lay <avr@gjlay.de>
158 * config/t-avr (LIB1ASMFUNCS): Add _divmodpsi4, _udivmodpsi4.
159 * config/lib1funcs.S (__udivmodpsi4, __divmodpsi4): New functions.
161 2011-11-04 Joel Sherrill <joel.sherrill@oarcorp.com>
164 * config.host (sparc-*-rtems*): Add sparc/t-softmul.
166 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
168 * config/c6x/t-elf (LIB2ADDEH): Set.
169 * config/c6x/t-c6x-elf: Remove.
171 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
173 * config/i386/sol2-ci.S: Rename to ...
174 * config/i386/crti.S: ... this.
175 * config/i386/sol2-cn.S: Rename to ...
176 * config/i386/crtn.S: ... this.
177 * config/sparc/sol2-ci.S: Rename to ...
178 * config/sparc/crti.S: ... this.
179 * config/sparc/sol2-cn.S: Rename to ...
180 * config/sparc/crtn.S: ... this.
181 * config/t-sol2 (CUSTOM_CRTIN): Remove.
182 (crti.o, crtn.o): Remove.
184 2011-11-04 Tristan Gingold <gingold@adacore.com>
186 * config/ia64/fde-vms.c: Do not include md-unwind-support.h
188 2011-11-04 Kaz Kojima <kkojima@gcc.gnu.org>
190 * config/sh/t-sh: Use $(gcc_compile) instead of $(compile).
192 2011-11-03 Hans-Peter Nilsson <hp@axis.com>
194 * config.host (crisv32-*-none, cris-*-none): Remove.
195 (crisv32-*-elf): Append to tmake_file, don't just set it.
196 (cris-*-elf): Add missing t-fdpbit to tmake_file.
198 2011-11-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
200 * config/rs6000/t-ppccomm (ecrti$(objext)): Use $<.
201 (ecrtn$(objext)): Likewise.
202 (ncrti$(objext)): Likewise.
203 (ncrtn$(objext)): Likewise.
205 2011-11-03 Andreas Schwab <schwab@redhat.com>
207 * config/ia64/t-ia64 (crtbeginS.o): Fix whitespace damage.
209 2011-11-02 David S. Miller <davem@davemloft.net>
211 * configure.ac: Set host_address on sparc too.
212 * configure: Regenerate.
213 * config.host: Add sparc/t-linux64 and sparc/t-softmul conditionally
214 based upon host_address.
215 * config/sparc/t-linux64: Set CRTSTUFF_T_CFLAGS unconditionally.
217 2011-11-02 Jason Merrill <jason@redhat.com>
219 * config/rs6000/t-ppccomm: Add missing \.
221 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
223 * gthr-single.h, gthr.h: New files.
224 * config/gthr-lynx.h, config/gthr-posix.h., config/gthr-rtems.h,
225 config/gthr-vxworks.h, config/i386/gthr-win32.h,
226 config/mips/gthr-mipssde.h, config/pa/gthr-dce.h,
227 config/rs6000/gthr-aix.h, config/s390/gthr-tpf.h: New files.
228 * config/i386/gthr-win32.c: Include "gthr-win32.h".
229 * configure.ac (thread_header): New variable.
230 Set it depending on target_thread_file.
231 (gthr-default.h): Link from $thread_header.
232 * configure: Regenerate.
233 * Makefile.in (LIBGCC2_CFLAGS): Remove $(GTHREAD_FLAGS).
235 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
237 * configure.ac (tm_file_): New variable.
238 Determine from tm_file.
239 (tm_file, tm_defines): Substitute.
240 * configure: Regenerate.
241 * mkheader.sh: New file.
242 * Makefile.in (clean): Remove libgcc_tm.h.
243 ($(objects)): Depend on libgcc_tm.h.
244 (libgcc_tm_defines, libgcc_tm_file): New variables.
245 (libgcc_tm.h, libgcc_tm.stamp): New targets.
246 ($(libgcc-objects), $(libgcc-s-objects), $(libgcc-eh-objects))
247 ($(libgcov-objects), $(libunwind-objects), $(libunwind-s-objects))
248 ($(extra-parts)): Depend on libgcc_tm.h.
249 * config.host (tm_defines, tm_file): New variable.
250 (arm*-*-linux*): Set tm_file for arm*-*-linux-*eabi.
251 (arm*-*-uclinux*): Set tm_file for arm*-*-uclinux*eabi.
252 (arm*-*-eabi*, arm*-*-symbianelf*): Set tm_file.
253 (avr-*-rtems*): Likewise.
255 (frv-*-elf): Likewise.
256 (frv-*-*linux*): Likewise.
257 (h8300-*-rtems*): Likewise.
258 (h8300-*-elf*): Likewise.
259 (i[34567]86-*-darwin*): Likewise.
260 (x86_64-*-darwin*): Likewise.
261 (rx-*-elf): Likewise.
262 (tic6x-*-uclinux): Likewise.
263 (tic6x-*-elf): Likewise.
264 (i[34567]86-*-linux*, x86_64-*-linux*): Likewise.
265 * config/alpha/gthr-posix.c: Include libgcc_tm.h.
266 * config/i386/cygming-crtbegin.c: Likewise.
267 * config/i386/cygming-crtend.c: Likewise.
268 * config/ia64/fde-vms.c: Likewise.
269 * config/ia64/unwind-ia64.c: Likewise.
270 * config/libbid/bid_gcc_intrinsics.h: Likewise.
271 * config/rs6000/darwin-fallback.c: Likewise.
272 * config/stormy16/lib2funcs.c: Likewise.
273 * config/xtensa/unwind-dw2-xtensa.c: Likewise.
274 * crtstuff.c: Likewise.
275 * dfp-bit.h: Likewise.
276 * emutls.c: Likewise.
277 * fixed-bit.c: Likewise.
278 * fp-bit.c: Likewise.
279 * generic-morestack-thread.c: Likewise.
280 * generic-morestack.c: Likewise.
281 * libgcc2.c: Likewise.
282 * libgcov.c: Likewise.
283 * unwind-dw2-fde-dip.c: Likewise.
284 * unwind-dw2-fde.c: Likewise.
285 * unwind-dw2.c: Likewise.
286 * unwind-sjlj.c: Likewise.
288 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
290 * configure.ac: Include ../config/picflag.m4.
291 (GCC_PICFLAG): Call it.
293 * configure: Regenerate.
294 * Makefile.in (gcc_srcdir): Remove.
295 (LIBGCC2_DEBUG_CFLAGS, LIBGCC2_CFLAGS, LIBGCC2_INCLUDES)
296 (HOST_LIBGCC2_CFLAGS, PICFLAG, LIB2FUNCS_ST, LIB2FUNCS_EXCLUDE)
297 (LIB2_DIVMOD_FUNCS, LIB2ADD, LIB2ADD_ST): Set.
298 ($(lib2funcs-o), $(lib2funcs-s-o), $(lib2-divmod-o))
299 ($(lib2-divmod-s-o)): Use $(srcdir) to refer to libgcc2.c.
302 * libgcc2.c, libgcc2.h, gbl-ctors.h, longlong.h: New files.
303 * siditi-object.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir)
304 to refer to libgcc2.c.
306 * config/darwin-64.c: New file.
307 * config/darwin-crt3.c: Remove comment.
308 * config/divmod.c, config/floatunsidf.c, config/floatunsisf.c,
309 config/floatunsitf.c, config/floatunsixf.c, config/udivmod.c,
310 config/udivmodsi4.c: New files.
311 * config/memcmp.c, config/memcpy.c, config/memmove.c,
312 config/memset.c: New files.
313 * config/t-crtstuff-pic (CRTSTUFF_T_CFLAGS_S): Use $(PICFLAG).
314 * config/t-darwin (HOST_LIBGCC2_CFLAGS): Set.
315 * config/t-freebsd-thread, config/t-libgcc-pic: New files.
316 * config/t-libunwind (HOST_LIBGCC2_CFLAGS): Set.
317 * config/t-openbsd-thread: New file.
318 * config/t-sol2 (HOST_LIBGCC2_CFLAGS): Remove.
319 * config/t-vxworks, config/vxlib-tls.c, config/vxlib.c: New files.
320 * config/alpha/gthr-posix.c, config/alpha/qrnnd.S: New files.
321 * config/alpha/t-alpha (LIB2ADD): Use $(srcdir) to refer to
324 * config/alpha/t-osf-pthread (LIB2ADD): Use $(srcdir)/config/alpha
325 to refer to gthr-posix.c.
326 * config/alpha/t-vms (LIB2ADD): Set.
327 * config/alpha/vms-gcc_shell_handler.c: New file.
328 * config/arm/bpabi.c, config/arm/fp16.c,
329 config/arm/linux-atomic.c, config/arm/linux-atomic-64bit.c,
330 config/arm/unaligned-funcs.c: New files.
331 * config/arm/t-bpabi (LIB2ADD, LIB2ADD_ST): Set.
332 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Set.
333 * config/arm/t-linux: Likewise.
334 * config/arm/t-linux-eabi (LIB2ADD_ST): Add.
335 * config/arm/t-netbsd: New file.
336 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Set.
337 * config/arm/t-symbian (LIB2ADD_ST): Set.
338 * config/avr/t-avr (LIB2FUNCS_EXCLUDE, HOST_LIBGCC2_CFLAGS): Set.
339 * config/bfin/t-crtstuff (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
340 * config/bfin/t-elf: New file.
341 * config/c6x/eqd.c, config/c6x/eqf.c, config/c6x/ged.c,
342 config/c6x/gef.c, config/c6x/gtd.c, config/c6x/gtf.c,
343 config/c6x/led.c, config/c6x/lef.c, config/c6x/ltd.c,
344 config/c6x/ltf.c: New files.
345 * config/c6x/t-elf (LIB2FUNCS_EXCLUDE, LIB2ADD)
346 (HOST_LIBGCC2_CFLAGS): Set.
347 * config/c6x/t-uclinux (HOST_LIBGCC2_CFLAGS): Set.
348 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
349 * config/cris/arit.c, config/cris/mulsi3.S, config/cris/t-cris:
351 * config/cris/t-elfmulti (LIB2ADD_ST): Set.
352 * config/cris/t-linux (HOST_LIBGCC2_CFLAGS): Remove.
353 * config/frv/cmovd.c, config/frv/cmovh.c, config/frv/cmovw.c,
354 config/frv/modi.c, config/frv/uitod.c, config/frv/uitof.c,
355 config/frv/ulltod.c, config/frv/ulltof.c, config/frv/umodi.c: New
357 * config/frv/t-frv (LIB2ADD): Set.
358 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
359 * config/h8300/clzhi2.c, config/h8300/ctzhi2.c,
360 config/h8300/fixunssfsi.c, config/h8300/parityhi2.c,
361 config/h8300/popcounthi2.c: New files.
362 * config/h8300/t-h8300 (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
363 * config/i386/gthr-win32.c: New file.
364 * config/i386/t-cygming (LIBGCC2_INCLUDES): Set.
365 * config/i386/t-cygwin: Likewise.
366 * config/i386/t-darwin, config/i386/t-darwin64,
367 config/i386/t-gthr-win32, config/i386/t-interix: New files.
368 * config/i386/t-nto (HOST_LIBGCC2_CFLAGS): Set.
369 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
370 * config/i386/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
371 * config/ia64/quadlib.c: New file.
372 * config/ia64/t-hpux (LIB2ADD): Set.
373 * config/ia64/t-ia64: Add comment.
374 * config/iq2000/lib2funcs.c, config/iq2000/t-iq2000: New files.
375 * config/lm32/t-uclinux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
376 (HOST_LIBGCC2_CFLAGS): Append, remove -fPIC.
377 * config/m32c/lib2funcs.c, config/m32c/trapv.c: New files.
378 * config/m32c/t-m32c (LIB2ADD): Set.
379 * config/m32r/t-linux (HOST_LIBGCC2_CFLAGS): Set.
380 * config/m32r/t-m32r: Likewise.
381 * config/m68k/fpgnulib.c: New file.
382 * config/m68k/t-floatlib (LIB2ADD): Set.
383 (xfgnulib.c): New target.
384 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Set.
385 * config/mep/lib2funcs.c, config/mep/tramp.c: New files.
386 * config/mep/t-mep (LIB2ADD): Set.
387 * config/microblaze/divsi3.asm: Rename to divsi3.S.
388 * config/microblaze/moddi3.asm: Rename to moddi3.S.
389 * config/microblaze/modsi3.asm: Rename to modsi3.S.
390 * config/microblaze/muldi3_hard.asm: Rename to hard.S.
391 * config/microblaze/mulsi3.asm: Rename to mulsi3.S.
392 * config/microblaze/stack_overflow_exit.asm: Rename to exit.S.
393 * config/microblaze/udivsi3.asm: Rename to udivsi3.S.
394 * config/microblaze/umodsi3.asm: Rename to umodsi3.S.
395 * config/microblaze/t-microblaze (LIB2ADD): Reflect this.
396 * config/mips/t-elf, config/mips/t-vr, config/mips/vr4120-div.S:
398 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Set.
399 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Set.
400 * config/pa/fptr.c, config/pa/lib2funcs.S,
401 config/pa/linux-atomic.c, config/pa/quadlib.c: New files.
402 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS): Set.
403 (LIB2ADD, LIB2ADD_ST): Set.
404 * config/pa/t-hpux, config/pa/t-hpux10, config/pa/t-pa64: New files.
405 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS, LIB2ADD, LIB2ADD_ST):
407 * config/pa/t-linux64 (LIB2ADD_ST, HOST_LIBGCC2_CFLAGS): Set.
408 * config/pdp11/t-pdp11: New file.
409 * config/picochip/libgccExtras/adddi3.S,
410 config/picochip/libgccExtras/ashlsi3.S,
411 config/picochip/libgccExtras/ashrsi3.S,
412 config/picochip/libgccExtras/clzsi2.S,
413 config/picochip/libgccExtras/cmpsi2.S,
414 config/picochip/libgccExtras/divmod15.S,
415 config/picochip/libgccExtras/divmodhi4.S,
416 config/picochip/libgccExtras/divmodsi4.S,
417 config/picochip/libgccExtras/lshrsi3.S,
418 config/picochip/libgccExtras/parityhi2.S,
419 config/picochip/libgccExtras/popcounthi2.S,
420 config/picochip/libgccExtras/subdi3.S,
421 config/picochip/libgccExtras/ucmpsi2.S,
422 config/picochip/libgccExtras/udivmodhi4.S,
423 config/picochip/libgccExtras/udivmodsi4.S: New files.
424 * config/picochip/t-picochip (LIB2ADD, HOST_LIBGCC2_CFLAGS)
425 (LIBGCC2_DEBUG_CFLAGS, RANLIB_FOR_TARGET): Set.
426 * config/rs6000/crtresfpr.S, config/rs6000/crtresgpr.S,
427 config/rs6000/crtresxfpr.S, config/rs6000/crtresxgpr.S,
428 config/rs6000/crtsavfpr.S, config/rs6000/crtsavgpr.S)
429 config/rs6000/darwin-asm.h, config/rs6000/darwin-fpsave.S,
430 config/rs6000/darwin-gpsave.S, config/rs6000/darwin-tramp.S,
431 config/rs6000/darwin-vecsave.S, config/rs6000/darwin-world.S: New
433 * config/rs6000/t-darwin (LIB2ADD, LIB2ADD_ST)
434 (HOST_LIBGCC2_CFLAGS): Set.
435 * config/rs6000/t-darwin64: New file.
436 * config/rs6000/t-linux64 (HOST_LIBGCC2_CFLAGS): Set.
437 * config/rs6000/t-lynx, config/rs6000/t-netbsd: New files.
438 * config/rs6000/t-ppccomm (LIB2ADD): Add
439 $(srcdir)/config/rs6000/tramp.S.
440 (LIB2ADD_ST): Use $(srcdir)/config/rs6000 to refer to sources.
441 Add $(srcdir)/config/rs6000/eabi.S.
442 (crtsavfpr.S, crtresfpr.S, crtsavgpr.S, crtresgpr.S, crtresxfpr.S)
443 (crtresxgpr.S, e500crtres32gpr.S, e500crtres64gpr.S)
444 (e500crtres64gprctr.S, e500crtrest32gpr.S, e500crtrest64gpr.S)
445 (e500crtresx32gpr.S, e500crtresx64gpr.S, e500crtsav32gpr.S)
446 (e500crtsav64gpr.S, e500crtsav64gprctr.S, e500crtsavg32gpr.S)
447 (e500crtsavg64gpr.S, e500crtsavg64gprctr.S): Remove.
448 * config/rs6000/tramp.S: New file.
449 * config/s390/t-tpf: Remove.
450 * config/sh/linux-atomic.S: New file.
451 * config/sh/t-linux (LIB2ADD): Set.
452 (HOST_LIBGCC2_CFLAGS): Append, remove -fpic.
453 * config/sh/t-netbsd (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
454 * config/sh/t-sh (unwind-dw2-Os-4-200.o): Use $(srcdir) to refer
456 (HOST_LIBGCC2_CFLAGS): Set.
457 * config/sparc/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
458 * config/spu/divmodti4.c, config/spu/divv2df3.c,
459 config/spu/float_disf.c, config/spu/float_unsdidf.c,
460 config/spu/float_unsdisf.c, config/spu/float_unssidf.c,
461 config/spu/mfc_multi_tag_release.c,
462 config/spu/mfc_multi_tag_reserve.c, config/spu/mfc_tag_release.c,
463 config/spu/mfc_tag_reserve.c, config/spu/mfc_tag_table.c,
464 config/spu/multi3.c: New files.
465 * config/spu/t-elf (LIB2ADD, LIB2ADD_ST, LIB2_SIDITI_CONV_FUNCS)
466 (HOST_LIBGCC2_CFLAGS): Set.
467 * config/stormy16/ashlsi3.c, config/stormy16/ashrsi3.c,
468 config/stormy16/clzhi2.c, config/stormy16/cmpsi2.c,
469 config/stormy16/ctzhi2.c, config/stormy16/divsi3.c,
470 config/stormy16/ffshi2.c, config/stormy16/lib2.c,
471 config/stormy16/lshrsi3.c, config/stormy16/modsi3.c,
472 config/stormy16/parityhi2.c, config/stormy16/popcounthi2.c,
473 config/stormy16/t-stormy16, config/stormy16/ucmpsi2.c,
474 config/stormy16/udivmodsi4.c, config/stormy16/udivsi3.c,
475 config/stormy16/umodsi3.c: New files.
476 * config/xtensa/lib2funcs.S: New file.
477 * config/xtensa/t-elf (HOST_LIBGCC2_CFLAGS): Set.
478 * config/xtensa/t-xtensa (LIB2ADD): Set.
479 * config.host (*-*-darwin*): Add t-libgcc-pic to tmake_file.
480 (*-*-freebsd*): Add t-freebsd, t-libgcc-pic to tmake_file.
481 Add t-freebsd-thread to tmake_file for posix threads.
482 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu)
483 (*-*-gnu*, *-*-kopensolaris*-gnu): Add t-libgcc-pic to tmake_file.
484 (*-*-lynxos*): Likewise.
485 (*-*-netbsd*): Likewise.
486 (*-*-openbsd*): Likewise.
487 Add t-openbsd-thread to tmake_file for posix threads.
488 (*-*-solaris2*): Add t-libgcc-pic to tmake_file.
489 (*-*-vxworks*): Set tmake_file.
490 (alpha*-*-linux*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
491 (alpha*-*-freebsd*): Likewise.
492 (alpha*-*-netbsd*): Likewise.
493 (alpha*-*-openbsd*): Likewise.
494 (alpha*-dec-osf5.1*): Remove qrnnd.o, gthr-posix.o from extra_parts.
495 (alpha64-dec-*vms*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
496 (alpha*-dec-*vms*): Likewise.
497 (arm*-*-netbsdelf*): Add arm/t-netbsd to tmake_file.
498 (bfin*-elf*): Add bfin/t-elf to tmake_file.
499 (bfin*-uclinux*): Likewise.
500 (bfin*-linux-uclibc*): Likewise.
501 (crisv32-*-elf): Add cris/t-cris to tmake_file.
502 (crisv32-*-none): Likewise.
503 (cris-*-elf): Likewise.
504 (cris-*-none): Likewise.
505 (cris-*-linux*, crisv32-*-linux*): Likewise.
506 (hppa[12]*-*-hpux10*): Add pa/t-hpux pa/t-hpux10, t-libgcc-pic to
508 (hppa*64*-*-hpux11*): Add pa/t-hpux, pa/t-pa64, t-libgcc-pic to
510 (hppa[12]*-*-hpux11*): Add pa/t-hpux, t-libgcc-pic to tmake_file.
511 (i[34567]86-*-elf*): Add t-libgcc-pic to tmake_file.
512 (x86_64-*-elf*): Likewise.
513 (i[34567]86-*-nto-qnx*): Likewise.
514 (i[34567]86-*-mingw*): Add i386/t-gthr-win32 to tmake_file for
516 (x86_64-*-mingw*): Likewise.
517 (i[34567]86-*-interix3*): Add i386/t-interix to tmake_file.
518 (lm32-*-uclinux*): Add t-libgcc-pic to tmake_file.
519 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
520 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
521 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-elf to
523 (mipsisa64sr71k-*-elf*): Likewise.
524 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
525 (mips-*-elf*, mipsel-*-elf*): Likewise.
526 (mips64-*-elf*, mips64el-*-elf*): Likewise.
527 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
528 (mips*-*-rtems*): Likewise.
529 (mips64vr-*-elf*, mips64vrel-*-elf*): Add mips/t-elf, mips/t-vr
531 (pdp11-*-*): Add pdp11/t-pdp11 to tmake_file.
532 (powerpc64-*-darwin*): Add rs6000/t-darwin64 to tmake_file.
533 (s390x-ibm-tpf*): Add t-libgcc-pic to tmake_file.
534 (spu-*-elf*): Likewise.
535 (tic6x-*-uclinux): Add t-libgcc-pic to tmake_file.
537 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
539 * Makefile.in ($(lib1asmfuncs-o), $(lib1asmfuncs-s-o)): Use
540 $(srcdir) to refer to $(LIB1ASMSRC).
542 * config/arm/bpabi-v6m.S, config/arm/bpabi.S,
543 config/arm/ieee754-df.S, config/arm/ieee754-sf.S,
544 config/arm/lib1funcs.S: New files.
545 * config/arm/libunwind.S [!__symbian__]: Use lib1funcs.S.
546 * config/arm/t-arm: New file.
547 * config/arm/t-bpabi (LIB1ASMFUNCS): Set.
548 * config/arm/t-elf, config/arm/t-linux, config/arm/t-linux-eabi,
549 config/arm/t-strongarm-elf: New files.
550 * config/arm/t-symbian (LIB1ASMFUNCS): Set.
551 * config/arm/t-vxworks, config/arm/t-wince-pe: New files.
552 * config/avr/lib1funcs.S: New file.
553 * config/avr/t-avr (LIB1ASMSRC, LIB1ASMFUNCS): Set.
554 * config/bfin/lib1funcs.S, config/bfin/t-bfin: New files.
555 * config/c6x/lib1funcs.S: New file.
556 * config/c6x/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Set.
557 * config/fr30/lib1funcs.S, config/fr30/t-fr30: New files.
558 * config/frv/lib1funcs.S: New file.
559 * config/frv/t-frv (LIB1ASMSRC, LIB1ASMFUNCS): Set.
560 * config/h8300/lib1funcs.S, config/h8300/t-h8300: New files.
561 * config/i386/cygwin.S, config/i386/t-chkstk: New files.
562 * config/ia64/__divxf3.asm: Rename to ...
563 * config/ia64/__divxf3.S: ... this.
564 Adapt lib1funcs.asm filename.
565 * config/ia64/_fixtfdi.asm: Rename to ...
566 * config/ia64/_fixtfdi.S: ... this.
567 Adapt lib1funcs.asm filename.
568 * config/ia64/_fixunstfdi.asm: Rename to ...
569 * config/ia64/_fixunstfdi.S: ... this.
570 Adapt lib1funcs.asm filename.
571 * config/ia64/_floatditf.asm: Rename to ...
572 * config/ia64/_floatditf.S: ... this.
573 Adapt lib1funcs.asm filename.
574 * config/ia64/lib1funcs.S: New file.
575 * config/ia64/t-hpux (LIB1ASMFUNCS): Set.
576 * config/ia64/t-ia64 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
577 * config/ia64/t-softfp-compat (libgcc1-tf-compats): Adapt suffix.
578 * config/m32c/lib1funcs.S, config/m32c/t-m32c: New files.
579 * config/m68k/lb1sf68.S, config/m68k/t-floatlib: New files.
580 * config/mcore/lib1funcs.S, config/mcore/t-mcore: New files.
581 * config/mep/lib1funcs.S: New file.
582 * config/mep/t-mep (LIB1ASMSRC, LIB1ASMFUNCS): Set.
583 * config/mips/mips16.S: New file.
584 * config/mips/t-mips16 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
585 * config/pa/milli64.S: New file.
586 * config/pa/t-linux, config/pa/t-linux64: New files.
587 * config/picochip/lib1funcs.S: New file.
588 * config/picochip/t-picochip (LIB1ASMSRC, LIB1ASMFUNCS): Set.
589 * config/sh/lib1funcs.S, config/sh/lib1funcs.h: New files.
590 * config/sh/t-linux (LIB1ASMFUNCS_CACHE): Set.
591 * config/sh/t-netbsd: New file.
592 * config/sh/t-sh (LIB1ASMSRC, LIB1ASMFUNCS, LIB1ASMFUNCS_CACHE): Set.
593 Use $(srcdir) to refer to lib1funcs.S, adapt filename.
594 * config/sh/t-sh64: New file.
595 * config/sparc/lb1spc.S: New file.
596 * config/sparc/t-softmul (LIB1ASMSRC): Adapt sparc/lb1spc.asm
598 * config/v850/lib1funcs.S, config/v850/t-v850: New files.
599 * config/vax/lib1funcs.S, config/vax/t-linux: New files.
600 * config/xtensa/ieee754-df.S, config/xtensa/ieee754-sf.S,
601 config/xtensa/lib1funcs.S: New files.
602 * config/xtensa/t-xtensa (LIB1ASMSRC, LIB1ASMFUNCS): Set.
603 * config.host (arm-wrs-vxworks): Add arm/t-arm, arm/t-vxworks to
605 (arm*-*-freebsd*): Add arm/t-arm, arm/t-strongarm-elf to tmake_file.
606 (arm*-*-netbsdelf*): Add arm/t-arm to tmake_file.
607 (arm*-*-linux*): Likewise.
608 Add arm/t-elf, arm/t-bpabi, arm/t-linux-eabi to tmake_file for
609 arm*-*-linux-*eabi, add arm/t-linux otherwise.
610 (arm*-*-uclinux*): Add arm/t-arm, arm/t-elf to tmake_file.
611 (arm*-*-ecos-elf): Likewise.
612 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
613 (arm*-*-rtems*): Likewise.
614 (arm*-*-elf): Likewise.
615 (arm*-wince-pe*): Add arm/t-arm, arm/t-wince-pe to tmake_file.
616 (avr-*-rtems*): Add to tmake_file, add avr/t-avr.
617 (bfin*-elf*): Add bfin/t-bfin to tmake_file.
618 (bfin*-uclinux*): Likewise.
619 (bfin*-linux-uclibc*): Likewise.
620 (bfin*-rtems*): Likewise.
622 (fido-*-elf): Merge into m68k-*-elf*.
623 (fr30-*-elf)): Add fr30/t-fr30 to tmake_file.
624 (frv-*-*linux*): Add frv/t-frv to tmake_file.
625 (h8300-*-rtems*): Add h8300/t-h8300 to tmake_file.
626 (h8300-*-elf*): Likewise.
627 (hppa*64*-*-linux*): Add pa/t-linux, pa/t-linux64 to tmake_file.
628 (hppa*-*-linux*): Add pa/t-linux to tmake_file.
629 (i[34567]86-*-cygwin*): Add i386/t-chkstk to tmake_file.
630 (i[34567]86-*-mingw*): Likewise.
631 (x86_64-*-mingw*): Likewise.
632 (i[34567]86-*-interix3*): Likewise.
633 (ia64*-*-hpux*): Add ia64/t-ia64, ia64/t-hpux to tmake_file.
634 (ia64-hp-*vms*): Add ia64/t-ia64 to tmake_file.
635 (m68k-*-elf*): Also handle fido-*-elf.
636 Add m68k/t-floatlib to tmake_file.
637 (m68k-*-uclinux*): Add m68k/t-floatlib to tmake_file.
638 (m68k-*-linux*): Likewise.
639 (m68k-*-rtems*): Likewise.
640 (mcore-*-elf): Add mcore/t-mcore to tmake_file.
641 (sh-*-elf*, sh[12346l]*-*-elf*): Add sh/t-sh64 to tmake_file for
643 (sh-*-linux*, sh[2346lbe]*-*-linux*): Add sh/t-sh to tmake_file.
644 Add sh/t-sh64 to tmake_file for sh64*-*-linux*.
645 (sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*)
646 (sh5l*-*-netbsd*, sh64-*-netbsd*, sh64l*-*-netbsd*): Add sh/t-sh,
647 sh/t-netbsd to tmake_file.
648 Add sh/t-sh64 to tmake_file for sh5*-*-netbsd*, sh64*-netbsd*.
649 (sh-*-rtems*): Add sh/t-sh to tmake_file.
650 (sh-wrs-vxworks): Likewise.
651 (sparc-*-linux*): Add sparc/t-softmul to tmake_file except for
653 (v850*-*-*): Add v850/t-v850 to tmake_file.
654 (vax-*-linux*): Add vax/t-linux to tmake_file.
655 (m32c-*-elf*, m32c-*-rtems*): Add m32c/t-m32c to tmake_file.
657 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
659 * crtstuff.c: New file.
660 * Makefile.in (CRTSTUFF_CFLAGS): Define.
661 (CRTSTUFF_T_CFLAGS): Define.
662 (extra-parts, INSTALL_PARTS): Remove conditional assignments.
663 (crtbegin$(objext), crtend$(objext), crtbeginS$(objext))
664 (crtendS$(objext), crtbeginT.o): Use $(srcdir) to refer to
667 (crtbeginT.o): Use $(objext).
668 [!CUSTOM_CRTIN] (crti$(objext), crtn$(objext)): New rules.
669 (libgcc-extra-parts): Don't compare EXTRA_PARTS, GCC_EXTRA_PARTS.
670 (gcc-extra-parts): Remove.
671 * config.host (*-*-freebsd*): Add t-crtstuff-pic to tmake_file.
673 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
674 *-*-gnu*): Also handle *-*-kopensolaris*-gnu.
675 Add t-crtstuff-pic to tmake_file.
676 (*-*-lynxos*): New case.
677 Set tmake_file, extra_parts.
678 (*-*-netbsd*): Add t-crtstuff-pic to tmake_file.
679 Set extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*,
681 (*-*-openbsd*): Add t-crtstuff-pic to tmake_file.
682 (*-*-rtems*): Set extra_parts.
683 (*-*-solaris2*): Remove t-crtin from tmake_file for Solaris < 10.
684 (*-*-uclinux*): New case.
686 (*-*-vms*): New case.
687 Set tmake_file, extra_parts.
688 (*-*-elf): Set extra_parts.
689 (alpha*-*-freebsd*): Add crtbeginT.o to extra_parts.
690 (alpha64-dec-*vms*): Append to tmake_file, remove vms/t-vms,
693 (alpha*-dec-*vms*): Append to tmake_file, remove vms/t-vms.
695 (arm*-*-freebsd*): Add t-crtin to tmake_file.
696 Add crtbegin.o, crtend.o, crti.o, crtn.o to extra_parts.
697 (arm-wrs-vxworks): Append to tmake_file.
699 (arm*-*-uclinux*): Set extra_parts.
700 (arm*-*-ecos-elf): Likewise.
701 (arm*-*-eabi*, arm*-*-symbianelf*): Set extra_parts for
703 (arm*-*-rtems*): Set extra_parts.
704 (arm*-*-elf): Likewise.
705 (avr-*-rtems*): Clear extra_parts.
706 (bfin*-elf*): Add bfin/t-crtlibid, bfin/t-crtstuff to extra_parts.
708 (bfin*-uclinux*): Likewise.
709 (bfin*-linux-uclibc*): Add bfin/t-crtstuff to tmake_file.
710 (bfin*-rtems*): Append to tmake_file.
713 (crisv32-*-elf, crisv32-*-none, cris-*-elf, cris-*-none): Split into ...
714 (crisv32-*-elf): ... this.
715 (crisv32-*-none): ... this.
716 (cris-*-elf, cris-*-none): New cases.
717 Add cris/t-elfmulti to tmake_file.
718 (fr30-*-elf): Append to tmake_file.
720 (frv-*-elf): Append to tmake_file, add frv/t-frv.
722 (h8300-*-rtems*): Append to tmake_file.
724 (h8300-*-elf*): Likewise.
725 (hppa*64*-*-hpux11*): Add pa/t-stublib, pa/t-stublib64 to tmake_file.
727 (hppa[12]*-*-hpux11*): Add pa/t-stublib to tmake_file.
729 (i[34567]86-*-elf*): Add i386/t-crtstuff, t-crtstuff-pic to tmake_file.
730 (x86_64-*-elf*): Likewise.
731 (i[34567]86-*-freebsd*): Add i386/t-crtstuff to tmake_file.
732 (x86_64-*-freebsd*): Likewise.
733 (x86_64-*-netbsd*): Likewise.
734 (i[34567]86-*-linux*): Likewise.
735 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
736 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
737 (x86_64-*-linux*): Likewise.
738 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
739 (i[34567]86-*-lynxos*): Add t-crtstuff-pic, i386/t-crtstuff to
742 (i[34567]86-*-nto-qnx*): Set tmake_file, extra_parts.
743 (i[34567]86-*-rtems*): Append to tmake_file, remove t-crtin.
744 Append to extra_parts, remove crtbegin.o, crtend.o.
745 (ia64*-*-elf*): Append to extra_parts, remove crtbegin.o, crtend.o.
746 (ia64*-*-freebsd*): Append to extra_parts, remove crtbegin.o,
747 crtend.o, crtbeginS.o, crtendS.o.
748 (ia64*-*-linux*): Comment extra_parts.
749 (ia64-hp-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64.
751 (iq2000*-*-elf*): Clear extra_parts.
752 (lm32-*-elf*, lm32-*-rtems*): Add t-crtin to tmake_file.
753 (lm32-*-uclinux*): Add to extra_parts, remove crtbegin.o, crtend.o
754 (m32r-*-elf*, m32r-*-rtems*): Split off ...
755 (m32r-*-rtems*): ... this.
756 Add m32r/t-m32r to tmake_file.
757 (m68k-*-elf*): Add t-crtin to tmake_file.
758 (m68k-*-rtems*): Add crti.o, crtn.o to extra_parts.
759 (mcore-*-elf): Likewise.
760 (microblaze*-*-*): Set extra_parts.
761 (mips*-sde-elf*): New case.
762 Set tmake_file, extra_parts.
763 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
764 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
765 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-crtstuff to
768 (mipsisa64sr71k-*-elf*): Likewise.
769 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
770 (mips-*-elf*, mipsel-*-elf*): Likewise.
771 (mips64-*-elf*, mips64el-*-elf*): Likewise.
772 (mips64vr-*-elf*, mips64vrel-*-elf*): Likewise.
773 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
774 (mips*-*-rtems*): Likewise.
775 (mipstx39-*-elf*, mipstx39el-*-elf*): Likewise.
776 (moxie-*-*): Split into ...
777 (moxie-*-elf, moxie-*-uclinux*): ... this.
778 Add to extra_parts, remove crtbegin.o, crtend.o.
779 (moxie-*-rtems*): New case.
782 (powerpc-*-freebsd*): Add rs6000/t-crtstuff to tmake_file.
784 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
785 (powerpc-*-eabispe*): Add rs6000/t-crtstuff, t-crtstuff-pic to
788 (powerpc-*-eabisimaltivec*): Add to tmake_file, add rs6000/t-ppccomm,
789 rs6000/t-crtstuff, t-crtstuff-pic to tmake_file.
791 (powerpc-*-eabisim*): Likewise.
792 (powerpc-*-elf*): Likewise.
793 (powerpc-*-eabialtivec*): Likewise.
794 (powerpc-xilinx-eabi*): Likewise.
795 (powerpc-*-eabi*): Likewise.
796 (powerpc-*-rtems*): Likewise.
797 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-crtstuff to
800 (powerpc-*-lynxos*): Add to tmake_file.
801 (powerpcle-*-elf*): Add to tmake_file, add rs6000/t-ppccomm,
802 rs6000/t-crtstuff, t-crtstuff-pic.
804 (powerpcle-*-eabisim*): Likewise.
805 (powerpcle-*-eabi*): Likewise.
806 (rx-*-elf): Remove extra_parts.
807 (s390x-ibm-tpf*): Set extra_parts.
808 (score-*-elf): Set extra_parts.
809 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
810 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
811 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
812 (sh64l*-*-netbsd*): Split into ...
813 (sh-*-elf*, sh[12346l]*-*-elf*): ... this.
814 Add t-crtstuff-pic to tmake_file.
816 (sh-*-rtems*): Add to tmake_file, add t-crtstuff-pic.
818 (sh-wrs-vxworks): Add to tmake_file, add t-crtstuff-pic.
819 (sparc-*-elf*): Remove t-crtin from tmake_file.
820 Add to extra_parts, remove crtbegin.o, crtend.o.
821 (sparc-*-linux*): Add sparc/t-linux64 to tmake_file.
822 (sparc64-*-linux*): Likewise.
823 (sparc-*-rtems*): Remove sparc/t-elf from tmake_file.
824 Add to extra_parts, remove crtbegin.o, crtend.o.
825 (sparc64-*-elf*): Remove t-crtin from tmake_file.
826 Add to extra_parts, remove crtbegin.o, crtend.o.
827 (sparc64-*-rtems*): Remove t-crtin from tmake_file.
828 Add to extra_parts, remove crtbegin.o, crtend.o.
829 (sparc64-*-freebsd*, ultrasparc-*-freebsd*): Add to extra_parts.
830 (sparc64-*-linux*): Add sparc/t-linux64 to tmake_file.
831 (spu-*-elf*): Add to tmake_file, add spu/t-elf.
833 (tic6x-*-uclinux): Add c6x/t-uxlinux, t-crtstuff-pic to tmake_file.
835 (tic6x-*-*): Change to ...
836 (tic6x-*-elf): ... this.
838 (xtensa*-*-elf*): Add to tmake_file, add xtensa/t-elf.
840 (am33_2.0-*-linux*): Add comment.
841 (mep*-*-*): Add mep/t-mep to tmake_file.
843 * config/alpha/t-vms: New file.
844 * config/alpha/vms-dwarf2.S, config/alpha/vms-dwarf2eh.S: New files.
845 * config/arm/crti.S, config/arm/crtn.S: New files.
846 * config/bfin/crti.S, config/bfin/crtn.S: New files.
847 * config/bfin/crtlibid.S: New file.
848 * config/bfin/t-crtlibid, config/bfin/t-crtstuff: New files.
849 * config/c6x/crti.S, config/c6x/crtn.S: New files.
850 * config/c6x/t-elf (CUSTOM_CRTIN): Set.
851 (crti.o, crtin.o): New rules.
852 (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
853 * config/c6x/t-uclinux: New file.
854 * config/cris/t-elfmulti: New file.
855 * config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Set.
856 * config/fr30/crti.S, config/fr30/crtn.S: New files.
857 * config/frv/frvbegin.c, config/frv/frvend.c: New files.
858 * config/frv/t-frv: New file.
859 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Set.
860 * config/h8300/crti.S, config/h8300/crtn.S: New files.
861 * config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c:
863 * config/i386/t-cygming (crtbegin.o, crtend.o): Use $(srcdir) to
864 refer to cygming-crtbegin.c, cygming-crtend.c.
866 * config/i386/t-nto: New file.
867 * config/ia64/crtbegin.S, config/ia64/crtend.S: New files.
868 * config/ia64/crti.S, config/ia64/crtn.S: New files.
869 * config/ia64/t-ia64 (crtbegin.o, crtend.o, crtbeginS.o,
870 crtendS.o): Use $(srcdir) to refer to crtbegin.S, crtend.S.
873 * config/ia64/t-vms (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
874 (crtinitS.o): New rule.
875 * config/ia64/vms-crtinit.S: New file.
876 * config/lm32/t-elf ($(T)crti.o, $(T)crtn.o): Remove.
877 * config/m32r/initfini.c: New file.
878 * config/m32r/t-linux, config/m32r/t-m32r: New files.
879 * config/m68k/crti.S, config/m68k/crtn.S: New files.
880 * config/mcore/crti.S, config/mcore/crtn.S: New files.
881 * config/mep/t-mep: New file.
882 * config/microblaze/crti.S, config/microblaze/crtn.S: New files.
883 * config/microblaze/t-microblaze (MULTILIB_OPTIONS): Remove.
884 * config/mips/crti.S, config/mips/crtn.S: New files.
885 * config/mips/t-crtstuff: New file.
886 * config/mmix/crti.S, config/mmix/crtn.S: New files.
887 * config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Set.
889 ($(T)crti.o, $(T)crtn.o): Remove $(T),
891 Use $(srcdir) to refer to crti.S, crtn.S.
892 Use .S extension, $<.
893 * config/moxie/crti.asm: Rename to ...
894 * config/moxie/crti.S: ... this.
895 * config/moxie/crtn.asm: Rename to ...
896 * config/moxie/crtn.S: ... this.
897 * config/moxie/t-moxie: Remove.
898 * config/pa/stublib.c: New file.
899 * config/pa/t-stublib, config/pa/t-stublib64: New files.
900 * config/rs6000/eabi-ci.S, config/rs6000/eabi-cn.S: New files.
901 * config/rs6000/sol-ci.S, config/rs6000/sol-cn.S: New files.
902 * config/rs6000/t-crtstuff: New file.
903 * config/rs6000/t-ppccomm (EXTRA_PARTS): Remove.
904 (ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove.
905 (ecrti$(objext)): Depend on $(srcdir)/config/rs6000/eabi-ci.S.
906 Make output file explicit.
907 (ecrtn$(objext)): Depend on $(srcdir)/config/rs6000/eabi-cn.S.
908 Make output file explicit.
909 (ncrti$(objext): Depend on $(srcdir)/config/rs6000/sol-ci.S.
910 Make output file explicit.
911 (ncrtn$(objext)): Depend on $(srcdir)/config/rs6000/sol-cn.S.
912 Make output file explicit.
913 * config/score/crti.S, config/score/crtn.S: New files.
914 * config/sh/crt1.S, config/sh/crti.S, config/sh/crtn.S: New files.
915 * config/sh/lib1funcs-4-300.S, config/sh/lib1funcs-Os-4-200.S: New
917 * config/sh/t-sh, config/sh/t-superh: New files.
918 * config/sparc/t-linux64: New file.
919 * config/spu/cache.S, config/spu/cachemgr.c: New files.
920 * config/spu/t-elf (CRTSTUFF_T_CFLAGS): Set.
921 (cachemgr.o, cachemgr_nonatomic.o, libgcc_%.a, cache8k.o)
922 (cache16k.o, cache32k.o, cache64k.o, cache128k.o): New rules.
923 * config/t-crtin: Remove.
924 * config/t-crtstuff-pic: New file.
925 * config/t-sol2 (CUSTOM_CRTIN): Set.
926 (crti.o, crtn.o): New rules.
927 * config/vms/t-vms: New file.
928 * config/vms/vms-ucrt0.c: New file.
929 * config/xtensa/t-elf: New file.
931 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
933 * Makefile.in (SHLIB_NM_FLAGS): Set.
934 * mkmap-flat.awk, mkmap-symver.awk: New files.
935 * configure.ac (libgcc_cv_lib_sjlj_exceptions): Check for SjLj
937 * configure: Regenerate.
938 * config/libgcc-glibc.ver: New file.
939 * config/libgcc-libsystem.ver: New file.
940 * config/t-libunwind (SHLIB_LC): Set.
941 * config/t-linux: New file.
942 * config/t-slibgcc (INSTALL_SHLIB): New.
943 (SHLIB_INSTALL): Use it.
944 * config/t-slibgcc-darwin (SHLIB_MKMAP): Use $(srcdir) to refer
946 (SHLIB_MAPFILES): Don't append, adapt pathname.
948 * config/t-slibgcc-elf-ver (SHLIB_MKMAP): Use $(srcdir) to refer
950 * config/t-slibgcc-gld-nover, config/t-slibgcc-hpux,
951 config/t-slibgcc-libgcc, config/t-slibgcc-vms: New files.
952 * config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: New files.
953 * config/alpha/t-slibgcc-osf (SHLIB_MKMAP): Use $(srcdir) to refer
955 * config/arm/t-bpabi (SHLIB_MAPFILES): Set.
956 * config/bfin/libgcc-glibc.ver, config/bfin/t-linux: New files.
957 * config/c6x/libgcc-eabi.ver, config/c6x/t-elf: New files.
958 * config/cris/libgcc-glibc.ver, config/cris/t-linux: New files.
959 * config/frv/libgcc-frv.ver, config/frv/t-linux: New files.
960 * config/i386/libgcc-darwin.10.4.ver,
961 config/i386/libgcc-darwin.10.5.ver, config/i386/libgcc-glibc.ver:
963 * config/i386/t-darwin: Remove.
964 * config/i386/t-darwin64: Likewise.
965 * config/i386/t-dw2-eh, config/i386/t-sjlj-eh: New files.
966 * config/i386/t-slibgcc-cygming, config/i386/t-cygwin,
967 config/i386/t-dlldir, config/i386/t-dlldir-x: New files.
968 * config/i386/t-linux: New file.
969 * config/i386/t-mingw32: New file.
970 * config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: New files.
971 * config/ia64/t-glibc: Rename to ...
972 * config/ia64/t-linux: ... this.
973 (SHLIB_MAPFILES): Set.
974 * config/ia64/t-glibc-libunwind: Rename to ...
975 * config/ia64/t-linux-libunwind: ... this.
976 * config/ia64/t-ia64 (SHLIB_MAPFILES): Set.
977 * config/ia64/t-slibgcc-hpux: New file.
978 * config/m32r/libgcc-glibc.ver, config/m32r/t-linux: New files.
979 * config/m68k/t-slibgcc-elf-ver: New file.
980 * config/mips/t-mips16 (SHLIB_MAPFILES): Set.
981 * config/mips/t-slibgcc-irix (SHLIB_MKMAP): Use $(srcdir) to refer
983 * config/pa/t-slibgcc-hpux: New file.
984 * config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: New
986 * config/rs6000/libgcc-darwin.10.4.ver,
987 config/rs6000/libgcc-darwin.10.5.ver: New files.
988 * config/rs6000/libgcc-ppc-glibc.ver: Rename to
989 config/rs6000/libgcc-glibc.ver.
990 * config/rs6000/libgcc-ppc64.ver: Rename to
991 config/rs6000/libgcc-ibm-ldouble.ver.
992 * config/rs6000/t-darwin (SHLIB_VERPFX): Remove.
993 * config/rs6000/t-ibm-ldouble (SHLIB_MAPFILES): Adapt filename.
994 * config/rs6000/t-ldbl128: Rename to ...
995 * config/rs6000/t-linux: ... this.
996 (SHLIB_MAPFILES): Adapt filename.
997 * config/rs6000/t-slibgcc-aix: New file.
998 * config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: New files.
999 * config/sh/t-linux (SHLIB_MAPFILES): Use $(srcdir) to refer to
1000 libgcc-excl.ver, libgcc-glibc.ver.
1001 (SHLIB_LINK, SHLIB_INSTALL): Remove.
1002 * config/sparc/libgcc-glibc.ver: New file.
1003 * config/sparc/t-linux: New file.
1004 * config/xtensa/libgcc-glibc.ver, config/xtensa/t-linux: New files.
1005 * config.host (*-*-freebsd*): Add t-slibgcc, t-slibgcc-gld,
1006 t-slibgcc-elf-ver to tmake_file.
1007 Add t-slibgcc-nolc-override to tmake_file for posix threads on
1009 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
1010 *-*-gnu*, *-*-kopensolaris*-gnu): Add t-slibgcc, t-slibgcc-gld,
1011 t-slibgcc-elf-ver, t-linux to tmake_file.
1012 (*-*-netbsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to
1014 (alpha*-*-linux*): Add alpha/t-linux to tmake_file.
1015 (alpha64-dec-*vms*): Add t-slibgcc-vms to tmake_file.
1016 (alpha*-dec-*vms*): Likewise.
1017 (arm*-*-freebsd*): Append to tmake_file.
1018 (arm*-*-netbsdelf*): Add t-slibgcc-gld-nover to tmake_file.
1019 (arm*-*-linux*): Add t-slibgcc-libgcc to tmake_file for
1021 (arm*-*-eabi*, arm*-*-symbianelf*): Add t-slibgcc-nolc-override to
1022 tmake_file for arm*-*-symbianelf*.
1023 (bfin*-linux-uclibc*): Append to tmake_file, add bfin/t-linux.
1024 (cris-*-linux*, crisv32-*-linux*): Append to tmake_file, add
1026 (frv-*-*linux*): Append to tmake_file, add frv/t-linux.
1027 (hppa*-*-linux*): Add t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver,
1028 pa/t-slibgcc-dwarf-ver to tmake_file.
1029 (hppa[12]*-*-hpux10*): Add t-slibgcc, pa/t-slibgcc-sjlj-ver,
1030 pa/t-slibgcc-dwarf-ver, t-slibgcc-hpux, pa/t-slibgcc-hpux to tmake_file.
1031 (hppa*64*-*-hpux11*): Likewise.
1032 (hppa[12]*-*-hpux11*): Likewise.
1033 (x86_64-*-darwin*): Don't override tmake_file, but only keep
1034 i386/t-crtpc, i386/t-crtfm.
1035 (i[34567]86-*-cygwin*): Set tmake_eh_file, tmake_dlldir_file.
1036 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
1038 Add i386/t-cygwin to tmake_file.
1039 Prepent i386/t-mingw-pthread to tmake_file for posix threads.
1040 (i[34567]86-*-mingw*): Set tmake_eh_file, tmake_dlldir_file.
1041 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
1043 Add i386/t-mingw32 to tmake_file.
1044 (x86_64-*-mingw*): Likewise.
1045 (ia64*-*-freebsd*): Append to tmake_file.
1046 (ia64*-*-linux*): Append to tmake_file.
1047 Replace ia64/t-glibc by ia64/t-linux.
1048 Replace ia64/t-glibc-libunwind by ia64/t-linux-libunwind if using
1050 (ia64*-*-hpux*): Add t-slibgcc, ia64/t-slibgcc-hpux,
1051 t-slibgcc-hpux to tmake_file.
1052 (ia64-hp-*vms*): Add t-slibgcc-vms to tmake_file.
1053 (m32r-*-linux*): Append to tmake_file, add m32r/t-linux.
1054 (m32rle-*-linux*): Likewise.
1055 (m68k-*-linux*)): Add m68k/t-slibgcc-elf-ver to tmake_file unless
1057 (microblaze*-linux*): New case.
1058 Append to tmake_file, add t-slibgcc-nolc-override.
1059 (powerpc-*-freebsd*): Add t-slibgcc-libgcc to tmake_file.
1060 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
1061 Replace rs6000/t-ldbl128 by rs6000/t-linux in tmake_file.
1062 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1063 rs6000/t-slibgcc-aix to tmake_file.
1064 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1065 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1066 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1067 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1068 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1069 (sh64l*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file for
1071 (sparc-*-linux*): Append to tmake_file for *-leon*.
1072 Add sparc/t-linux to tmake_file for non-Leon targets.
1073 (sparc64-*-linux*): Add sparc/t-linux to tmake_file.
1074 (tic6x-*-uclinux): New case.
1075 Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file.
1076 (tic6x-*-*): Add c6x/t-elf to tmake_file.
1077 (xtensa*-*-linux*): Append to tmake_file, add xtensa/t-linux.
1078 (am33_2.0-*-linux*): Append to tmake_file.
1079 (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu)
1080 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Also handle
1081 x86_64-*-kfreebsd*-gnu.
1082 Add i386/t-linux to tmake_file.
1084 2011-10-28 Ian Lance Taylor <iant@google.com>
1086 * config/i386/morestack.S: Correct CFI information to do proper
1087 returns throughout function. In 32-bit mode, save %ebx so that it
1088 is restored on unwind.
1090 2011-10-25 Bernd Schmidt <bernds@codesourcery.com>
1092 * config/c6x/pr-support.c (__gnu_unwind_24bit): Correct logic for the
1093 case where B3 isn't the return register.
1095 * config/c6x/pr-support.c (pop_compact_frame, pop_frame): Correct
1096 logic for doubleword pops.
1098 2011-10-25 Andreas Tobler <andreast@fgznet.ch>
1100 * config/rs6000/t-freebsd: Add wildcard.
1102 2011-10-21 Paul Brook <paul@codesourcery.com>
1104 * unwind-arm-common.inc: Handle ID3/4 unwinding data.
1106 2011-10-16 Uros Bizjak <ubizjak@gmail.com>
1107 Eric Botcazou <ebotcazou@adacore.com>
1110 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Set
1111 fs->signal_frame to 1.
1113 2011-10-07 Ian Lance Taylor <iant@google.com>
1115 * generic-morestack-thread.c: #include <errno.h>.
1117 2011-10-07 Ian Lance Taylor <iant@google.com>
1120 * generic-morestack.c (__generic_morestack): Make sure the segment
1121 is large enough for both the stack frame and the copied
1124 2011-10-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1127 * config.host: Add crtbegin.o, crtbeginS.o, crtend.o, crtendS.o to
1130 2011-09-28 Nick Clifton <nickc@redhat.com>
1132 * config/rx/rx-lib.h: Always restrict doubles to the SF type when
1133 64-bit doubles are not enabled.
1134 * config/rx/rx-abi.h: Fix extraneous renaming of the floatsisf
1135 and floatunsisf functions.
1137 2011-09-13 Paul Brook <paul@codesourcery.com>
1139 * config.host (tic6x-*-*): Add c6x/t-c6x-elf. Set unwind_header.
1140 * unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG.
1141 * unwind-arm-common.inc: New file.
1142 * config/arm/unwind-arm.c: Use unwind-arm-common.inc.
1143 * config/arm/unwind-arm.h: Use unwind-arm-common.h.
1144 (_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define.
1145 * config/c6x/libunwind.S: New file.
1146 * config/c6x/pr-support.c: New file.
1147 * config/c6x/unwind-c6x.c: New file.
1148 * config/c6x/unwind-c6x.h: New file.
1149 * config/c6x/t-c6x-elf: New file.
1151 2011-08-23 Uros Bizjak <ubizjak@gmail.com>
1153 * config/i386/64/sfp-machine.h (ASM_INVALID): New define.
1154 (ASM_DIVZERO): Ditto.
1155 (FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO.
1157 2011-08-18 Richard Sandiford <richard.sandiford@linaro.org>
1159 * config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete.
1161 2011-08-17 Richard Sandiford <richard.sandiford@linaro.org>
1164 * config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias
1165 instead of an assembly one.
1167 2011-08-12 Paolo Bonzini <bonzini@gnu.org>
1170 * Makefile.in (install-unwind_h): Create
1171 $(gcc_objdir)/include/unwind.h atomically.
1173 2011-08-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1175 * Makefile.in (install-unwind_h): Remove destination file first.
1177 2011-08-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1180 * config/mips/t-mips16: New file.
1181 * config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file.
1182 (mips*-*-linux*): Likewise.
1183 (mips*-sde-elf*): Likewise.
1184 (mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*,
1185 mipsisa64-*-elf*, mipsisa64r2-*-elf*.
1186 Add mips/t-mips16 to tmake_file.
1187 (mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file.
1188 (mips-*-elf*): Likewise.
1189 (mips64-*-elf*): Likewise.
1190 (mips64orion-*-elf*): Likewise.
1191 (mips*-*-rtems*): Likewise.
1192 (mipstx39-*-elf*): Likewise.
1193 * Makefile.in: Use SYNC instead of LIBGCC_SYNC.
1194 ($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of
1196 Use $(srcdir) to refer to sync.c.
1198 ($(libgcc-sync-funcs-o)): Likewise.
1199 ($(libgcc-sync-size-funcs-s-o)): Likewise.
1200 ($(libgcc-sync-funcs-s-o)): Likewise.
1202 2011-08-09 Andreas Schwab <schwab@linux-m68k.org>
1204 * config.host (ia64*-*-linux*): Move ia64/t-glibc after
1207 2011-08-08 H.J. Lu <hongjiu.lu@intel.com>
1210 * config/i386/value-unwind.h: New.
1212 2011-08-06 Richard Sandiford <rdsandiford@googlemail.com>
1214 * config.host (*-*-darwin*, *-*-freebsd*, *-*-linux*, frv-*-*linux*)
1215 (*-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu):
1216 Add to tmake_file rather than overriding it.
1218 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1220 * config/t-softfp: Remove.
1221 * soft-fp: Moved from ../gcc/config.
1222 * soft-fp/README: Remove t-softfp reference.
1223 * soft-fp/t-softfp: Move to config/t-softfp.
1224 (softfp_machine_header): Remove.
1225 (softfp_file_list): Remove config subdir.
1226 (soft-fp-objects): New variable.
1227 ($(soft-fp-objects)): Set INTERNAL_CFLAGS.
1228 (LIB2FUNCS_EXTRA): Add to LIB2ADD instead.
1229 (SFP_MACHINE, $(SFP_MACHINE)): Remove.
1230 * config/t-softfp-excl: New file.
1231 * config/t-softfp-sfdf: New file.
1232 * config/t-softfp-tf: New file.
1233 * config/no-sfp-machine.h: New file.
1234 * config/arm/sfp-machine.h: New file.
1235 * config/arm/t-softfp: New file.
1236 * config/c6x/sfp-machine.h: New file.
1237 * config/i386/32/t-fprules-softfp: Rename to ...
1238 * config/i386/32/t-softfp: ... this.
1239 (tifunctions, LIB2ADD): Remove.
1240 (softfp_int_modes): Override.
1241 * config/i386/64/t-softfp-compat (tf-functions): Remove config
1243 * config/i386/64/eqtf2.c: Likewise.
1244 * config/i386/64/getf2.c: Likewise.
1245 * config/i386/64/letf2.c: Likewise.
1246 * config/ia64/sft-machine.h: New file.
1247 * config/ia64/t-fprules-softfp: Rename to ...
1248 * config/ia64/t-softfp: ... this.
1249 * config/lm32/sfp-machine.h: New file.
1250 * config/moxie/t-moxie-softfp: Remove.
1251 * config/rs6000/ibm-ldouble-format: New file.
1252 * config/rs6000/ibm-ldouble.c: New file.
1253 * config/rs6000/libgcc-ppc-glibc.ver: New file
1254 * config/rs6000/libgcc-ppc64.ver: New file
1255 * config/rs6000/sfp-machine.h: New file.
1256 * config/rs6000/t-freebsd: New file.
1257 * config/rs6000/t-ibm-ldouble: New file.
1258 * config/rs6000/t-ldbl128: Use $(srcdir) to refer to
1259 libgcc-ppc-glibc.ver.
1260 * config/rs6000/t-linux64: New file.
1261 * config/rs6000/t-ppccomm (LIB2ADD): Add
1262 $(srcdir)/config/rs6000/ibm-ldouble.c.
1263 * config/rs6000/t-ppccomm-ldbl: New file.
1264 * config/score/sfp-machine.h: New file.
1265 * config.host (sfp_machine_header): Explain.
1266 (arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp,
1267 t-softfp to tmake_file.
1268 (arm*-*-uclinux*): Likewise.
1269 (arm*-*-ecos-elf): Likewise.
1270 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
1271 (arm*-*-rtems*): Likewise.
1272 (arm*-*-elf): Likewise.
1273 (ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp
1275 Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file.
1276 (lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file.
1277 (lm32-*-uclinux*): Likewise.
1278 (moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf,
1279 t-softfp-excl, t-softfp.
1280 (powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file.
1281 (powerpc64-*-darwin*): Likewise.
1282 (powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp
1284 (powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to
1286 (powerpc-*-eabisim*): Likewise.
1287 (powerpc-*-elf*): Likewise.
1288 (powerpc-*-eabialtivec*): Likewise.
1289 (powerpc-xilinx-eabi*): Likewise.
1290 (powerpc-*-rtems*): Likewise.
1291 (powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf,
1292 t-softfp-excl, t-softfp to tmake_file.
1293 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add
1294 rs6000/t-ppccomm-ldbl to tmake_file.
1295 (powerpcle-*-elf*): Likewise.
1296 (powerpcle-*-eabisim*): Likewise.
1297 (powerpcle-*-eabi*): Likewise.
1298 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1299 rs6000/t-ibm-ldouble to tmake_file.
1300 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1301 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1302 (score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file.
1303 (tic6x-*-*): Likewise.
1304 (i[34567]86-*-darwin*, x86_64-*-darwin*,
1305 i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu,
1306 i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*,
1307 i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*,
1308 i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*,
1309 i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf,
1310 t-softfp to tmake_file.
1311 * configure.ac (sfp_machine_header): Provide default if unset.
1313 Link sfp-machine.h to config/$sfp_machine_header.
1314 * configure: Regenerate.
1316 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1318 * Makefile.in (double_type_size, long_double_type_size): Set.
1319 Remove $(fpbit-in-libgcc) support.
1320 (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables.
1321 (fpbit-src): New variable.
1322 ($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT).
1323 Compile with -DFLOAT $(FPBIT_CFLAGS).
1325 ($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT).
1326 Compile with $(FPBIT_CFLAGS).
1328 ($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT).
1329 Compile with -DFLOAT $(TPBIT_CFLAGS).
1331 * configure.ac (double_type_size, long_double_type_size):
1332 Determine and substitute.
1333 * configure: Regenerate.
1334 * fp-bit.c, fp-bit.h: New files.
1335 * config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files.
1336 * config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove.
1337 * config/mips/t-mips: New file.
1338 * config/mips/t-sdemtk: New file.
1339 * config/rs6000/ppc64-fp.c: New file.
1340 * config/rs6000/t-darwin (LIB2ADD): Add
1341 $(srcdir)/config/rs6000/ppc64-fp.c.
1342 * config/rs6000/t-ppc64-fp: New file.
1343 * config/rx/rx-lib.h: New file.
1344 * config/rx/t-rx (FPBIT): Set to true.
1345 ($(gcc_objdir)/fp-bit.c): Remove.
1346 (DPBIT): Set to true only with -m64bit-doubles.
1347 ($(gcc_objdir)/dp-bit.c): Remove.
1348 * config/sparc/t-softfp: Remove.
1349 * config/spu/t-elf: New file.
1350 * config/t-fdpbit, config/t-fpbit: New files.
1351 * config.host (m32c*-*-*): Add t-fdpbit to tmake_file.
1352 (mips*-*-*): Likewise.
1353 (arm-wrs-vxworks): Likewise.
1354 (arm*-*-freebsd*): Likewise.
1355 (avr-*-rtems*): Add t-fpbit to tmake_file.
1356 (avr-*-*): Likewise.
1357 (bfin*-elf*): Add t-fdpbit to tmake_file.
1358 (bfin*-uclinux*): Likewise.
1359 (bfin*-linux-uclibc*): Likewise.
1360 (bfin*-rtems*): New case.
1361 Add t-fdpbit to tmake_file.
1362 (bfin*-*): Add t-fdpbit to tmake_file.
1363 (crisv32-*-elf): Likewise.
1364 (cris-*-linux*): Likewise.
1365 (fr30-*-elf): Likewise.
1366 (frv-*-elf, frv-*-*linux*): Likewise.
1367 (h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file.
1368 (iq2000*-*-elf*): Add t-fdpbit to tmake_file.
1369 (m32r-*-elf*): Likewise.
1370 (m32rle-*-elf*): Likewise.
1371 (m32r-*-linux*): Likewise.
1372 (m32rle-*-linux*): Likewise.
1373 (mcore-*-elf): Add t-fdpbit to tmake_file.
1374 (microblaze*-*-*): Likewise.
1375 (mips-sgi-irix6.5*): Add t-tpbit to tmake_file.
1376 (mips*-*-netbsd*): Add mips/t-mips to tmake_file.
1377 (mips64*-*-linux*): Also handle mipsisa64*-*-linux*.
1379 Add mips/t-tpbit to tmake-file.
1380 (mips*-*-linux*): Fix typo.
1381 (mips*-sde-elf*): New case
1382 Add mips/t-sdemtk unless using newlib.
1383 (mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file.
1384 (mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file.
1385 (mn10300-*-*): Likewise.
1386 (pdp11-*-*): Likewise.
1387 (picochip-*-*): Add t-fpbit to tmake_file.
1388 (powerpc-*-eabisimaltivec*): Likewise.
1389 (powerpc-*-eabisim*): Likewise.
1390 (powerpc-*-elf*): Likewise.
1391 (powerpc-*-eabialtivec*): Likewise.
1392 (powerpc-xilinx-eabi*): New case.
1393 Add t-fdpbit to tmake_file.
1394 (powerpc-*-eabi*): Add t-fdpbit to tmake_file.
1395 (powerpc-*-rtems*): Likewise.
1396 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to
1398 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to
1400 (powerpc-*-lynxos*): Likewise.
1401 (powerpcle-*-elf*): Likewise.
1402 (powerpcle-*-eabisim*): Likewise.
1403 (powerpcle-*-eabi*): Likewise.
1404 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1405 t-fdpbit, rs6000/t-ppc64-fp to tmake_file.
1406 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1407 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1408 (rx-*-elf): Add t-fdpbit to tmake_file.
1409 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1410 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1411 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1412 (sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on
1414 (sh-*-rtems*): Add t-fdpbit to tmake_file.
1415 (sh-wrs-vxworks): Likewise.
1416 (sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file.
1417 (sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*.
1418 (sparc-*-rtems*, sparc64-*-rtems*): Split off ...
1419 (sparc64-*-rtems*): ... new case.
1420 (sparc-*-rtems*): Add t-fdpbit to tmake_file.
1421 (spu-*-elf*): Likewise.
1422 Add spu/t-elf to tmake_file.
1423 (v850*-*-*): Add t-fdpbit to tmake_file.
1424 (xstormy16-*-elf): Likewise.
1425 (am33_2.0-*-linux*): Add t-fdpbit to tmake_file.
1426 (mep*-*-*): Likewise.
1428 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1430 * Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New
1432 (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables.
1433 (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c.
1434 (install-unwind_h): New target.
1435 (all): Depend on it.
1436 * config.host (unwind_header): New variable.
1437 (*-*-freebsd*): Set tmake_file to t-eh-dw2-dip.
1438 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
1439 *-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu.
1440 (*-*-solaris2*): Add t-eh-dw2-dip to tmake_file.
1441 (arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi.
1443 (arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi.
1445 (arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for
1447 Add arm/t-symbian to tmake_file for arm*-*-symbianelf*.
1449 (ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file.
1450 (ia64*-*-freebsd*): Likewise.
1451 (ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to
1453 Add t-libunwind-elf, ia64/t-glibc-libunwind unless
1454 $with_system_libunwind.
1455 (ia64*-*-hpux*): Set tmake_file.
1456 (ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file.
1457 (picochip-*-*): Set tmake_file.
1458 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set
1460 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1461 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1462 (s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file.
1463 (xtensa*-*-elf*): Set tmake_file.
1464 (xtensa*-*-linux*): Likewise.
1465 * configure.ac: Include ../config/unwind_ipinfo.m4.
1466 Call GCC_CHECK_UNWIND_GETIPINFO.
1467 Link unwind.h to $unwind_header.
1468 * configure: Regenerate.
1469 * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h,
1470 unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c,
1471 unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h,
1472 unwind-pe.h, unwind-sjlj.c, unwind.inc: New files.
1473 * config/unwind-dw2-fde-darwin.c: New file.
1474 * config/arm/libunwind.S, config/arm/pr-support.c,
1475 config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c,
1476 config/arm/unwind-arm.h,: New files.
1477 * config/ia64/fde-glibc.c, config/ia64/fde-vms.c,
1478 config/ia64/t-eh-ia64, config/ia64/t-glibc,
1479 config/ia64/t-glibc-libunwind, config/ia64/t-hpux,
1480 config/ia64/t-vms, config/ia64/unwind-ia64.c,
1481 config/ia64/unwind-ia64.h: New files.
1482 * config/picochip/t-picochip: New file.
1483 * config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New
1485 * config/rs6000/t-darwin (LIB2ADDEH): Set.
1486 * config/s390/t-tpf (LIB2ADDEH): Remove.
1487 * config/t-darwin (LIB2ADDEH): Set.
1488 * config/t-eh-dw2-dip: New file.
1489 * config/t-libunwind, config/t-libunwind-elf: New files.
1490 * config/t-sol2 (LIB2ADDEH): Remove.
1491 * config/xtensa/t-xtensa: New file.
1493 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
1495 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): New.
1496 (x86_64_fallback_frame_state): Use RT_SIGRETURN_SYSCALL and
1497 long long to check rt_sigreturn syscall.
1499 2011-08-02 Alan Modra <amodra@gmail.com>
1501 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
1502 Restore for indirect call bcrtl from correct stack slot, and only
1503 if cfa+40 isn't valid.
1505 2011-08-01 Julian Brown <julian@codesourcery.com>
1507 * config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*)
1508 (arm*-*-symbianelf*): Add t-fixedpoint-gnu-prefix makefile fragment.
1509 * config/arm/bpabi-lib.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define.
1511 2011-08-01 Julian Brown <julian@codesourcery.com>
1513 * Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New.
1514 (libgcc-std.ver.in): Use above.
1515 * fixed-bit.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define, if
1516 LIBGCC2_GNU_PREFIX is defined. Use instead of LIBGCC2_GNU_PREFIX
1518 * config/t-fixedpoint-gnu-prefix: New file.
1519 * config/t-gnu-prefix (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): Set.
1520 * libgcc-std.ver.in (fixed-point routines): Use __FIXPTPFX__
1523 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
1525 * config/i386/morestack.S (X86_64_SAVE_NEW_STACK_BOUNDARY): New.
1526 Use X86_64_SAVE_NEW_STACK_BOUNDARY to save the new stack boundary
1527 for x86-64. Properly check __x86_64__ and __LP64__.
1529 2010-07-28 H.J. Lu <hongjiu.lu@intel.com>
1531 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Always use _WIN64
1533 (_FP_WS_TYPE): Likewise.
1534 (_FP_I_TYPE): Likewise.
1536 2011-07-28 Alan Modra <amodra@gmail.com>
1538 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
1539 Leave r2 REG_UNSAVED if stopped on the instruction that saves r2
1540 in a plt call stub. Do restore r2 if stopped on bctrl.
1542 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1544 * config.host (i[3456x]86-*-netware*): Remove.
1545 * config/i386/netware-crt0.c, config/i386/t-nwld,
1546 config/i386/t-slibgcc-nwld: Remove.
1548 2011-07-15 Bernd Schmidt <bernds@codesourcery.com>
1550 * config.host: Handle tic6x-*-*.
1551 * config/c6x/c6x-abi.h: New file.
1553 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1555 * config/i386/crtprec.c: New file.
1556 * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c.
1557 * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file.
1558 Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts.
1559 (x86_64-*-darwin*): Likewise.
1560 (i[34567]86-*-solaris2*: Likewise.
1562 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1564 * config/alpha/crtfastmath.c: New file.
1565 * config/i386/crtfastmath.c: New file.
1566 * config/ia64/crtfastmath.c: New file.
1567 * config/mips/crtfastmath.c: New file.
1568 * config/sparc/crtfastmath.c: New file.
1570 * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to
1572 Add -frandom-seed=gcc-crtfastmath.
1573 * config/alpha/t-crtfm: Remove.
1574 * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c.
1575 * config/ia64/t-ia64 (crtfastmath.o): Remove.
1577 * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm.
1578 (alpha*-dec-osf5.1*): Likewise.
1579 (alpha*-*-freebsd*): Add t-crtfm to tmake_file.
1580 Add crtfastmath.o to extra_parts.
1581 (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file.
1582 Add crtfastmath.o to extra_parts.
1583 (x86_64-*-darwin*): Likewise.
1584 (x86_64-*-mingw*): Likewise.
1585 (ia64*-*-elf*): Add t-crtfm to tmake_file.
1586 (ia64*-*-freebsd*): Likewise.
1587 (ia64*-*-linux*): Likewise.
1588 (sparc64-*-freebsd*): Add t-crtfm to tmake_file.
1589 Add crtfastmath.o to extra_parts.
1591 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1593 * config/darwin-crt3.o: New file.
1594 * config/rs6000/darwin-crt2.c: New file.
1595 * config/t-darwin: New file.
1596 * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable.
1598 * config.host (*-*-darwin*): Add crt3.o to extra_parts.
1599 (powerpc-*-darwin*): Add crt2.o to extra_parts.
1600 (powerpc64-*-darwin*): Likewise.
1602 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1604 * config/i386/netware-crt0.c: New file.
1605 * config/i386/t-nwld: Rename to ...
1606 * config/i386/t-slibgcc-nwld: ... this.
1607 * config/i386/t-nwld: New file.
1608 * config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to
1610 Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to
1613 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1615 * configure.ac (i?86-*-solaris2*): Use libgcc copy of
1617 * configure: Regenerate.
1619 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1621 * dfp-bit.c, dfp-bit.h: New files.
1622 * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New
1624 ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c
1625 ($(d64pbit-o)): Likewise.
1626 ($(d128pbit-o)): Likewise.
1627 * config/t-dfprules: New file.
1628 * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file.
1629 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu,
1630 i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
1631 (x86_64-*-linux*): Likewise.
1632 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
1633 (i[34567]86-*-cygwin*): Likewise.
1634 (i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise.
1635 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
1637 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1639 * Makfile.in (LIBGCOV): New variable.
1640 ($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c.
1641 * libgcov.c: New file.
1643 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1645 * fixed-bit.c, fixed-bit.h: New files.
1646 * fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to
1647 refer to fixed-bit.c.
1649 2011-07-07 Joseph Myers <joseph@codesourcery.com>
1651 * config.host (*local*): Remove.
1653 2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1656 * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]*
1657 like i?86-*-solaris2.1[0-9]*.
1658 (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*.
1659 * configure.ac (i?86-*-solaris2*): Likewise.
1660 * configure: Regenerate.
1662 2011-07-06 Thomas Schwinge <thomas@schwinge.name>
1664 * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
1665 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove
1666 md_unwind_header by splitting out of...
1667 (i[34567]86-*-linux*): ... this.
1668 * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu):
1669 Remove md_unwind_header by splitting out of...
1670 (x86_64-*-linux*): ... this.
1672 2011-07-04 Georg-Johann Lay <avr@gjlay.de>
1674 * config/avr/t-avr (intfuncs16): Add _clrsbXX2.
1676 2011-06-28 Nick Clifton <nickc@redhat.com>
1678 * config.host: Recognize all V850 variants.
1680 2011-06-22 Uros Bizjak <ubizjak@gmail.com>
1682 * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype.
1684 2011-06-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1686 * shared-object.mk (c_flags-$o): Save c_flags.
1687 ($(base)$(objext)): Use it.
1688 ($(base)_s$(objext)): Likewise.
1690 2011-06-21 Bernd Schmidt <bernds@codesourcery.com>
1692 * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2.
1693 * libgcc-std.ver.in (GCC_4.7.0): New section.
1695 2011-06-16 Georg-Johann Lay <avr@gjlay.de>
1699 * config/avr/t-avr: Fix line endings.
1700 (intfuncs16): Remove _ffsXX2, _clzXX2, _ctzXX2, _popcountXX2,
1703 2011-06-14 Olivier Hainque <hainque@adacore.com>
1704 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1706 * config/mips/irix6-unwind.h: New file.
1707 * config.host (mips-sgi-irix6.5*): Set md_unwind_header.
1709 2011-06-10 Eric Botcazou <ebotcazou@adacore.com>
1711 * config/sparc/linux-unwind.h (STACK_BIAS): Define.
1712 (sparc64_fallback_frame_state): Use it.
1713 (sparc64_frob_update_context): Further adjust context.
1714 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise.
1715 * config/sparc/sol2-ci.S: Add TARGET_FLAT handling.
1716 * config/sparc/sol2-cn.S: Likewise.
1718 2011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1720 * enable-execute-stack-empty.c: New file.
1721 * enable-execute-stack-mprotect.c: New file.
1722 * config/i386/enable-execute-stack-mingw32.c: New file.
1723 * config.host (enable_execute_stack): New variable.
1724 Select appropriate variants.
1725 * configure.ac: Link enable-execute-stack.c to
1726 $enable_execute_stack.
1727 * configure: Regenerate.
1728 * Makefile.in (LIB2ADD): Add enable-execute-stack.c.
1729 (lib2funcs): Remove _enable_execute_stack.
1731 2011-06-09 David S. Miller <davem@davemloft.net>
1732 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1734 * config.host (sparc-*-linux*): Correct md_unwind_header
1736 (s390x-ibm-tpf*): Fix typo.
1738 2011-06-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1740 * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file.
1741 Add crtfastmath.o to extra_parts.
1742 (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of
1744 * config/mips/t-crtfm: Remove.
1746 2011-06-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1748 * config.host (hppa*-*-linux*): Correct md_unwind_header name.
1750 2011-06-04 Kaz Kojima <kkojima@gcc.gnu.org>
1752 * config.host (sh*-*-linux*): Fix typo.
1754 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1756 * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha.
1757 * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha.
1758 * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha.
1759 * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin.
1760 * config/i386/linux-unwind.h: Move from ../gcc/config/i386.
1761 * config/i386/sol2-unwind.h: Move from ../gcc/config/i386.
1762 * config/i386/w32-unwind.h: Move from ../gcc/config/i386.
1763 Wrap in !__MINGW64__.
1764 * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64.
1765 * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64.
1766 * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k.
1767 * config/mips/linux-unwind.h: Move from ../gcc/config/mips.
1768 * config/pa/hpux-unwind.h: Move from ../gcc/config/pa.
1769 * config/pa/linux-unwind.h: Move from ../gcc/config/pa.
1770 * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000.
1772 * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000.
1773 * config/s390/linux-unwind.h: Move from ../gcc/config/s390.
1774 * config/s390/tpf-unwind.h: Move from ../gcc/config/s390.
1775 * config/sh/linux-unwind.h: Move from ../gcc/config/sh.
1776 * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc.
1777 * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc.
1778 * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa.
1779 * config/no-unwind.h: New file.
1780 * config.host (md_unwind_header): Document.
1782 (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*,
1783 alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*,
1784 hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*,
1785 hppa[12]*-*-hpux11*): Set md_unwind_header.
1786 (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu.
1787 Set md_unwind_header.
1788 (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header.
1789 (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*.
1790 (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*,
1791 m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*,
1792 powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*,
1793 s390x-*-linux*, s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*,
1794 sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set
1796 * configure.ac: Link md-unwind-support.h to $md_unwind_header.
1797 * configure: Regenerate.
1799 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1801 * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*.
1802 Set tmake_file, extra_parts.
1803 * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm.
1805 * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm.
1807 * config/mips/t-irix6: New file.
1808 * config/mips/t-slibgcc-irix: New file.
1810 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1812 * config/s390/t-tpf (LIB2ADDEHDEP): Remove.
1813 * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c.
1815 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1817 * configure.ac (target_thread_file): Determine thread model.
1818 * configure: Regenerate.
1819 * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts.
1820 * config/alpha/t-alpha: New file.
1821 * config/alpha/t-crtfm: Use $<.
1822 * config/alpha/t-ieee: New file.
1823 * config/alpha/t-osf-pthread: New file.
1824 * config/alpha/t-slibgcc-osf: New file.
1825 * config/alpha/libgcc-osf5.ver: New file.
1827 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1829 * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to
1831 Add crtfastmath.o to extra_parts.
1833 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1835 * config/gmon-sol2.c: Reindent.
1837 Remove, correct casts.
1838 Use STDERR_FILENO, NULL.
1839 (BASEADDRESS): Remove.
1841 (errno, sbrk): Remove declarations.
1842 (monstartup) [hp300]: Remove.
1845 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1847 * Makefile.in (cpu_type): Define.
1848 * config.host (i[34567]86-*-rtems*): Handle it.
1849 (i[34567]86-*-solaris2*): Move body ...
1850 (*-*-solaris2*): ... here.
1851 New case, generalize.
1852 (sparc-*-elf*): Handle it.
1853 (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm.
1854 (sparc-*-rtems*, sparc64-*-rtems*); Handle it.
1855 (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*):
1857 (sparc*-*-solaris2*): ... this.
1859 (sparc64-*-elf*): Handle it.
1860 * config/gmon-sol2.c: Move from ../gcc/config/sparc.
1861 Merge ../gcc/config/i386/gmon-sol2.c.
1862 * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm.
1864 Merge ../gcc/config/i386/sol2-gc1.asm.
1865 * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm.
1867 * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm.
1869 * config/i386/t-crtfm (crtfastmath.o): Use $<.
1870 * config/i386/t-crtstuff: New file.
1871 * config/i386/t-softfp: New file.
1872 * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o),
1873 $(T)crti.o, $(T)crtn.o): Remove.
1874 (gcrt1.o): New rule.
1875 (TARGET_LIBGCC2_CFLAGS): Remove.
1876 * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm.
1877 * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm.
1878 * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm.
1879 * config/sparc/t-sol2: New file.
1880 * config/sparc/t-crtfm: Move to ...
1881 * config/t-crtfm: ... this.
1882 Use $(cpu_type), $<.
1883 * config/t-crtin: New file.
1884 * config/sparc/t-softfp: New file.
1885 * config/sparc/t-softmul: New file.
1886 * config/t-rtems: New file.
1887 * config/t-slibgcc: New file.
1888 * config/t-slibgcc-elf-ver: New file.
1889 * config/t-slibgcc-gld: New file.
1890 * config/t-slibgcc-sld: New file.
1891 * config/t-sol2: New file.
1892 * configure.ac: Include ../config/lib-ld.m4.
1893 Call AC_LIB_PROG_LD_GNU.
1894 Substitute cpu_type.
1895 * configure: Regenerate.
1897 2011-05-27 Bernd Schmidt <bernds@codesourcery.com>
1900 * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for
1901 libgcc-std.ver in the build directory.
1902 * config/s390/t-linux (SHLIB_MAPFILES): Likewise.
1903 * config/sh/t-linux (SHLIB_MAPFILES): Likewise.
1905 2011-05-25 Bernd Schmidt <bernds@codesourcery.com>
1907 * libgcc-std.ver.in: New file.
1908 * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New
1910 (libgcc-std.ver): New rule.
1911 * config/t-gnu-prefix: New file.
1913 2011-05-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1915 * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c.
1917 2011-05-10 Joseph Myers <joseph@codesourcery.com>
1919 * config/i386/darwin-lib.h: New file.
1921 2011-05-10 Joseph Myers <joseph@codesourcery.com>
1923 * config/arm/symbian-lib.h: New.
1925 2011-05-04 Chris Demetriou <cgd@google.com>
1927 * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to...
1928 (__x86.get_pc_thunk.bx): ...this.
1929 (__morestack): Adjust for rename, remove undef of __i686.
1931 2011-05-03 Chris Demetriou <cgd@google.com>
1933 * config/i386/morestack.S (__i686.get_pc_thunk.bx): New.
1935 2011-03-22 Joseph Myers <joseph@codesourcery.com>
1937 * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*,
1938 arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe,
1939 m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*,
1940 powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*,
1941 sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*):
1944 2011-03-14 Andreas Tobler <andreast@fgznet.ch>
1946 * config.host (cpu_type): Add FreeBSD PowerPC specific parts.
1947 Adjust copyright year.
1949 2011-03-07 Ian Lance Taylor <iant@google.com>
1951 * generic-morestack.c (__splitstack_find): Adjust returned stack
1952 pointer to include all registers pushed by __morestack.
1954 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
1957 * configure.ac: Call ACX_NONCANONICAL_TARGET.
1958 (toolexecdir): Calculate and AC_SUBST.
1959 (toolexeclibdir): Likewise.
1960 * Makefile.in (target_noncanonical): Import.
1961 (toolexecdir): Likewise.
1962 (toolexeclibdir): Likewise.
1963 * configure: Regenerate.
1965 2010-12-13 Nathan Froyd <froydnj@codesourcery.com>
1968 * config/arm/bpabi.h: Rename to...
1969 * config/arm/bpabi-lib.h: ...this.
1971 2010-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1973 * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if
1975 * configure: Regenerate.
1977 2010-11-24 Nathan Froyd <froydnj@codesourcery.com>
1979 * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of
1980 __FLOAT_WORD_ORDER__.
1981 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN):
1984 2010-11-20 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1987 * Makefile.in (install-strip): New phony target.
1989 2010-11-07 Ian Lance Taylor <iant@google.com>
1992 * config/i386/morestack.S (__morestack_large_model): New
1995 2010-10-23 Nathan Froyd <froydnj@codesourcery.com>
1997 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN):
1999 (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.
2001 2010-10-14 Nathan Froyd <froydnj@codesourcery.com>
2003 * config/arm/bpabi.h: New file.
2004 * config/frv/frv-abi.h: New file.
2006 2010-10-01 Ian Lance Taylor <iant@google.com>
2008 * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD.
2009 * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise.
2011 2010-10-01 H.J. Lu <hongjiu.lu@intel.com>
2014 * config.host: Add the missing `$'.
2016 2010-09-30 Michael Eager <eager@eagercon.com>
2018 * config.host: Add microblaze*-*-*.
2019 * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm,
2020 muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze,
2021 udivsi3.asm,umodsi3.asm}: New.
2023 2010-09-28 Ian Lance Taylor <iant@google.com>
2025 * configure.ac: Adjust CFI test to test assembler directly rather
2026 than checking gcc preprocessor macro.
2027 * configure: Rebuild.
2029 2010-09-27 Ian Lance Taylor <iant@google.com>
2031 * configure.ac: Test whether assembler supports CFI directives.
2032 * config.host: Only add t-stack and i386/t-stack-i386 to
2033 tmake_file if libgcc_cv_cfi is "yes".
2034 * configure: Rebuild.
2036 2010-09-27 Ian Lance Taylor <iant@google.com>
2038 * generic-morestack.h: New file.
2039 * generic-morestack.c: New file.
2040 * generic-morestack-thread.c: New file.
2041 * config/i386/morestack.S: New file.
2042 * config/t-stack: New file.
2043 * config/i386/t-stack-i386: New file.
2044 * config.host (i[34567]86-*-linux* and friends): Add t-stack and
2045 i386/t-stack-i386 to tmake_file.
2047 2010-09-21 Iain Sandoe <iains@gcc.gnu.org>
2049 * Makefile.in (libgcc-extra-parts): Check for static archives and
2050 invoke ranlib after installing them.
2051 (gcc-extra-parts): Likewise.
2052 (install-leaf): Likewise.
2054 2010-09-14 H.J. Lu <hongjiu.lu@intel.com>
2056 * configure: Regenerated.
2058 2010-09-10 Kai Tietz <kai.tietz@onevision.com>
2060 * configure: Regenerated.
2062 2010-09-09 Gerald Pfeifer <gerald@pfeifer.com>
2063 Andrew Pinski <pinskia@gmail.com>
2066 * config.host (ia64*-*-freebsd*): Set extra_parts. Set tmake_file.
2068 2010-09-06 H.J. Lu <hongjiu.lu@intel.com>
2071 * configure: Regenerated.
2073 2010-09-06 Andreas Schwab <schwab@redhat.com>
2075 * configure: Regenerate.
2077 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
2079 * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for
2081 (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only
2084 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
2085 Iain Sandoe <iains@gcc.gnu.org>
2088 * Makefile.in (sifuncs, difuncs, tifuncs): Filter out
2089 LIB2FUNCS_EXCLUDE functions.
2091 2010-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2093 * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro.
2095 * configure: Regenerate.
2097 2010-09-01 Uros Bizjak <ubizjak@gmail.com>
2099 * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add
2100 i386/t-freebsd to tmake_file.
2101 * config/i386/t-freebsd: New file.
2102 * config/i386/libgcc-bsd.ver: New file.
2104 2010-07-23 Nathan Froyd <froydnj@codesourcery.com>
2106 * config.host (powerpc*-eabispe*): Set tmake_file.
2107 (powerpc*-eabi*): Likewise.
2108 * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend,
2109 crtbeginS, crtendS, crtbeginT.
2111 2010-06-12 Kazu Hirata <kazu@codesourcery.com>
2113 * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm
2114 to tmake_file. Add crtfastmath.o to extra_parts.
2115 * config/mips/t-crtfm: New.
2117 2010-05-19 Joel Sherrill <joel.sherrill@oarcorp.com>
2119 * config.host (sparc64-*-rtems*): New target.
2121 2010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2123 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
2126 2010-04-15 Thomas Schwinge <tschwinge@gnu.org>
2128 * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux.
2130 2010-04-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2132 * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*,
2133 alpha-dec-osf5.0* support.
2135 2010-04-01 Ralf Corsépius <ralf.corsepius@rtems.org>
2137 * config.host: Add lm32-*-rtems*.
2139 2010-03-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2140 Uros Bizjak <ubizjak@gmail.com>
2143 * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86
2144 like other remaining 32-bit x86 OSes.
2145 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
2147 * config/i386/libgcc-sol2.ver: New file.
2148 * config/i386/t-sol2 (SHLIB_MAPFILES): Add it.
2150 2010-03-30 Jack Howarth <howarth@bromo.med.uc.edu>
2153 * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@.
2154 * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS
2155 is used and substitute set_use_emutls.
2156 * configure: Regenerated.
2158 2010-03-30 Tarik Graba <tarik.graba@telecom-paristech.fr>
2160 * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS.
2162 2010-03-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2165 * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of
2167 ($(T)gcrt1.o): Likewise.
2168 ($(T)crt1.o): Likewise.
2169 ($(T)crti.o): Likewise.
2170 ($(T)crtn.o): Likewise.
2172 2010-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2175 * Makefile.in (install): Use $(MAKE) string in rule, for
2178 2010-02-22 Hans-Peter Nilsson <hp@bitrange.com>
2180 Migrate from broken pre-libgcc legacy support to libgcc-centric rules.
2181 * config/mmix/t-mmix: New file.
2182 * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set.
2184 2010-02-02 Jack Howarth <howarth@bromo.med.uc.edu>
2187 * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to
2190 2010-01-04 Anthony Green <green@moxielogic.com>
2192 * config/moxie/crti.asm, config/moxie/crtn.asm,
2193 config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h,
2194 config/moxie/t-moxie: New files.
2195 * config.host: Add t-moxie-softfp reference.
2197 2009-11-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2200 * config/t-slibgcc-darwin: Fix embedded rpaths for
2201 --enable-version-specific-runtime-libs, build extension stub
2202 libs exposing features available from current libgcc_s.
2204 2009-11-11 Jon Beniston <jon@beniston.com>
2206 * config.host: Add lm32 targets.
2207 * config/lm32: New directory.
2208 * config/lm32/libgcc_lm32.h: New file.
2209 * config/lm32/_mulsi3.c: New file.
2210 * config/lm32/_udivmodsi4.c: New file.
2211 * config/lm32/_divsi3.c: New file.
2212 * config/lm32/_modsi3.c: New file.
2213 * config/lm32/_udivsi3.c: New file.
2214 * config/lm32/_umodsi3.c: New file.
2215 * config/lm32/_lshrsi3.S: New file.
2216 * config/lm32/_ashrsi3.S: New file.
2217 * config/lm32/_ashlsi3.S: New file.
2218 * config/lm32/crti.S: New file.
2219 * config/lm32/crtn.S: New file.
2220 * config/lm32/t-lm32: New file.
2221 * config/lm32/t-elf: New file.
2222 * config/lm32/t-uclinux: New file.
2224 2009-10-26 Nick Clifton <nickc@redhat.com>
2226 * config.host: Add support for RX target.
2227 * config/rx: New directory.
2228 * config/rx/rx-abi-functions.c: New file. Supplementary
2229 functions for libgcc to support the RX ABI.
2230 * config/rx/rx-abi.h: New file. Supplementary header file for
2231 libgcc RX ABI functions.
2232 * config/rx/t-rx: New file: Makefile fragment for building
2235 2009-10-09 Uros Bizjak <ubizjak@gmail.com>
2237 * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand
2238 constraint of y0 to "g".
2240 2009-10-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2242 * config.host: Include the s390 makefile fragments.
2243 * config/s390/32/_fixdfdi.c: New file.
2244 * config/s390/32/_fixsfdi.c: New file.
2245 * config/s390/32/_fixtfdi.c: New file.
2246 * config/s390/32/_fixunsdfdi.c: New file.
2247 * config/s390/32/_fixunssfdi.c: New file.
2248 * config/s390/32/_fixunstfdi.c: New file.
2249 * config/s390/32/t-floattodi: New file.
2250 * config/s390/libgcc-glibc.ver: New file.
2251 * config/s390/t-crtstuff: New file.
2252 * config/s390/t-linux: New file.
2253 * config/s390/t-tpf: New file.
2255 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2257 * configure.ac (AC_PREREQ): Bump to 2.64.
2259 2009-08-22 Kaz Kojima <kkojima@gcc.gnu.org>
2261 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee.
2263 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2265 * configure: Regenerate.
2267 2009-08-09 Douglas B Rupp <rupp@gnat.com>
2269 * config.host (ia64-hp-*vms*): New target.
2270 (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify
2273 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2275 * configure.ac: Add snippet for maintainer-mode.
2276 * configure: Regenerate.
2277 * Makefile.in (AUTOCONF, configure_deps): New variables.
2278 ($(srcdir)/configure)): New rule, active only with maintainer
2281 2009-06-23 DJ Delorie <dj@redhat.com>
2284 * config.host: Add mep support.
2286 2009-06-22 Kai Tietz <kai.tietz@onevision.com>
2288 * config.host: Add i386/${host_address}/t-fprules-softfp and
2289 t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*.
2291 * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol
2293 * config/i386/64/_multc3.c: Likewise.
2294 * config/i386/64/_powitf2.c: Likewise.
2295 * config/i386/64/eqtf2.c: Likewise.
2296 * config/i386/64/getf2.c: Likewise.
2297 * config/i386/64/letf2.c: Likewise.
2298 * config/i386/64/letf2.c: Likewise.
2299 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as
2300 unsigned long long for x64 mingw targets.
2301 (_FP_WS_TYPE): Define as signed long long for x64 mingw target.
2302 (_FP_I_TYPE): Define as long long for x64 mingw target.
2304 2009-06-10 Maciej W. Rozycki <macro@linux-mips.org>
2306 * config.host (vax-*-linux*): New.
2308 2009-05-31 Anthony Green <green@moxielogic.com>
2310 * config.host: Add moxie support.
2311 * config/moxie/t-moxie: New file.
2313 2009-05-29 David Billinghurst <billingd@gcc.gnu.org>
2315 * config.host: Add i386/${host_address}/t-fprules-softfp and
2316 t-softfp to tmake_file for i[34567]86-*-cygwin*.
2318 2009-04-17 Aurelien Jarno <aurelien@aurel32.net>
2320 * config.host: Add i386/${host_address}/t-fprules-softfp to
2321 tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*.
2323 2009-04-09 Nick Clifton <nickc@redhat.com>
2325 * config/ia64/tf-signs.c: Change copyright header to refer to
2326 version 3 of the GNU General Public License with version 3.1
2327 of the GCC Runtime Library Exception and to point readers at
2328 the COPYING3 and COPYING3.RUNTIME files and the FSF's license
2330 * config/i386/32/tf-signs.c: Likewise.
2331 * config/libbid/_addsub_dd.c: Likewise.
2332 * config/libbid/_addsub_sd.c: Likewise.
2333 * config/libbid/_addsub_td.c: Likewise.
2334 * config/libbid/_dd_to_df.c: Likewise.
2335 * config/libbid/_dd_to_di.c: Likewise.
2336 * config/libbid/_dd_to_sd.c: Likewise.
2337 * config/libbid/_dd_to_sf.c: Likewise.
2338 * config/libbid/_dd_to_si.c: Likewise.
2339 * config/libbid/_dd_to_td.c: Likewise.
2340 * config/libbid/_dd_to_tf.c: Likewise.
2341 * config/libbid/_dd_to_udi.c: Likewise.
2342 * config/libbid/_dd_to_usi.c: Likewise.
2343 * config/libbid/_dd_to_xf.c: Likewise.
2344 * config/libbid/_df_to_dd.c: Likewise.
2345 * config/libbid/_df_to_sd.c: Likewise.
2346 * config/libbid/_df_to_td.c: Likewise.
2347 * config/libbid/_di_to_dd.c: Likewise.
2348 * config/libbid/_di_to_sd.c: Likewise.
2349 * config/libbid/_di_to_td.c: Likewise.
2350 * config/libbid/_div_dd.c: Likewise.
2351 * config/libbid/_div_sd.c: Likewise.
2352 * config/libbid/_div_td.c: Likewise.
2353 * config/libbid/_eq_dd.c: Likewise.
2354 * config/libbid/_eq_sd.c: Likewise.
2355 * config/libbid/_eq_td.c: Likewise.
2356 * config/libbid/_ge_dd.c: Likewise.
2357 * config/libbid/_ge_sd.c: Likewise.
2358 * config/libbid/_ge_td.c: Likewise.
2359 * config/libbid/_gt_dd.c: Likewise.
2360 * config/libbid/_gt_sd.c: Likewise.
2361 * config/libbid/_gt_td.c: Likewise.
2362 * config/libbid/_isinfd128.c: Likewise.
2363 * config/libbid/_isinfd32.c: Likewise.
2364 * config/libbid/_isinfd64.c: Likewise.
2365 * config/libbid/_le_dd.c: Likewise.
2366 * config/libbid/_le_sd.c: Likewise.
2367 * config/libbid/_le_td.c: Likewise.
2368 * config/libbid/_lt_dd.c: Likewise.
2369 * config/libbid/_lt_sd.c: Likewise.
2370 * config/libbid/_lt_td.c: Likewise.
2371 * config/libbid/_mul_dd.c: Likewise.
2372 * config/libbid/_mul_sd.c: Likewise.
2373 * config/libbid/_mul_td.c: Likewise.
2374 * config/libbid/_ne_dd.c: Likewise.
2375 * config/libbid/_ne_sd.c: Likewise.
2376 * config/libbid/_ne_td.c: Likewise.
2377 * config/libbid/_sd_to_dd.c: Likewise.
2378 * config/libbid/_sd_to_df.c: Likewise.
2379 * config/libbid/_sd_to_di.c: Likewise.
2380 * config/libbid/_sd_to_sf.c: Likewise.
2381 * config/libbid/_sd_to_si.c: Likewise.
2382 * config/libbid/_sd_to_td.c: Likewise.
2383 * config/libbid/_sd_to_tf.c: Likewise.
2384 * config/libbid/_sd_to_udi.c: Likewise.
2385 * config/libbid/_sd_to_usi.c: Likewise.
2386 * config/libbid/_sd_to_xf.c: Likewise.
2387 * config/libbid/_sf_to_dd.c: Likewise.
2388 * config/libbid/_sf_to_sd.c: Likewise.
2389 * config/libbid/_sf_to_td.c: Likewise.
2390 * config/libbid/_si_to_dd.c: Likewise.
2391 * config/libbid/_si_to_sd.c: Likewise.
2392 * config/libbid/_si_to_td.c: Likewise.
2393 * config/libbid/_td_to_dd.c: Likewise.
2394 * config/libbid/_td_to_df.c: Likewise.
2395 * config/libbid/_td_to_di.c: Likewise.
2396 * config/libbid/_td_to_sd.c: Likewise.
2397 * config/libbid/_td_to_sf.c: Likewise.
2398 * config/libbid/_td_to_si.c: Likewise.
2399 * config/libbid/_td_to_tf.c: Likewise.
2400 * config/libbid/_td_to_udi.c: Likewise.
2401 * config/libbid/_td_to_usi.c: Likewise.
2402 * config/libbid/_td_to_xf.c: Likewise.
2403 * config/libbid/_tf_to_dd.c: Likewise.
2404 * config/libbid/_tf_to_sd.c: Likewise.
2405 * config/libbid/_tf_to_td.c: Likewise.
2406 * config/libbid/_udi_to_dd.c: Likewise.
2407 * config/libbid/_udi_to_sd.c: Likewise.
2408 * config/libbid/_udi_to_td.c: Likewise.
2409 * config/libbid/_unord_dd.c: Likewise.
2410 * config/libbid/_unord_sd.c: Likewise.
2411 * config/libbid/_unord_td.c: Likewise.
2412 * config/libbid/_usi_to_dd.c: Likewise.
2413 * config/libbid/_usi_to_sd.c: Likewise.
2414 * config/libbid/_usi_to_td.c: Likewise.
2415 * config/libbid/_xf_to_dd.c: Likewise.
2416 * config/libbid/_xf_to_sd.c: Likewise.
2417 * config/libbid/_xf_to_td.c: Likewise.
2418 * config/libbid/bid128.c: Likewise.
2419 * config/libbid/bid128_2_str.h: Likewise.
2420 * config/libbid/bid128_2_str_macros.h: Likewise.
2421 * config/libbid/bid128_2_str_tables.c: Likewise.
2422 * config/libbid/bid128_add.c: Likewise.
2423 * config/libbid/bid128_compare.c: Likewise.
2424 * config/libbid/bid128_div.c: Likewise.
2425 * config/libbid/bid128_fma.c: Likewise.
2426 * config/libbid/bid128_logb.c: Likewise.
2427 * config/libbid/bid128_minmax.c: Likewise.
2428 * config/libbid/bid128_mul.c: Likewise.
2429 * config/libbid/bid128_next.c: Likewise.
2430 * config/libbid/bid128_noncomp.c: Likewise.
2431 * config/libbid/bid128_quantize.c: Likewise.
2432 * config/libbid/bid128_rem.c: Likewise.
2433 * config/libbid/bid128_round_integral.c: Likewise.
2434 * config/libbid/bid128_scalb.c: Likewise.
2435 * config/libbid/bid128_sqrt.c: Likewise.
2436 * config/libbid/bid128_string.c: Likewise.
2437 * config/libbid/bid128_to_int16.c: Likewise.
2438 * config/libbid/bid128_to_int32.c: Likewise.
2439 * config/libbid/bid128_to_int64.c: Likewise.
2440 * config/libbid/bid128_to_int8.c: Likewise.
2441 * config/libbid/bid128_to_uint16.c: Likewise.
2442 * config/libbid/bid128_to_uint32.c: Likewise.
2443 * config/libbid/bid128_to_uint64.c: Likewise.
2444 * config/libbid/bid128_to_uint8.c: Likewise.
2445 * config/libbid/bid32_to_bid128.c: Likewise.
2446 * config/libbid/bid32_to_bid64.c: Likewise.
2447 * config/libbid/bid64_add.c: Likewise.
2448 * config/libbid/bid64_compare.c: Likewise.
2449 * config/libbid/bid64_div.c: Likewise.
2450 * config/libbid/bid64_fma.c: Likewise.
2451 * config/libbid/bid64_logb.c: Likewise.
2452 * config/libbid/bid64_minmax.c: Likewise.
2453 * config/libbid/bid64_mul.c: Likewise.
2454 * config/libbid/bid64_next.c: Likewise.
2455 * config/libbid/bid64_noncomp.c: Likewise.
2456 * config/libbid/bid64_quantize.c: Likewise.
2457 * config/libbid/bid64_rem.c: Likewise.
2458 * config/libbid/bid64_round_integral.c: Likewise.
2459 * config/libbid/bid64_scalb.c: Likewise.
2460 * config/libbid/bid64_sqrt.c: Likewise.
2461 * config/libbid/bid64_string.c: Likewise.
2462 * config/libbid/bid64_to_bid128.c: Likewise.
2463 * config/libbid/bid64_to_int16.c: Likewise.
2464 * config/libbid/bid64_to_int32.c: Likewise.
2465 * config/libbid/bid64_to_int64.c: Likewise.
2466 * config/libbid/bid64_to_int8.c: Likewise.
2467 * config/libbid/bid64_to_uint16.c: Likewise.
2468 * config/libbid/bid64_to_uint32.c: Likewise.
2469 * config/libbid/bid64_to_uint64.c: Likewise.
2470 * config/libbid/bid64_to_uint8.c: Likewise.
2471 * config/libbid/bid_b2d.h: Likewise.
2472 * config/libbid/bid_binarydecimal.c: Likewise.
2473 * config/libbid/bid_conf.h: Likewise.
2474 * config/libbid/bid_convert_data.c: Likewise.
2475 * config/libbid/bid_decimal_data.c: Likewise.
2476 * config/libbid/bid_decimal_globals.c: Likewise.
2477 * config/libbid/bid_div_macros.h: Likewise.
2478 * config/libbid/bid_dpd.c: Likewise.
2479 * config/libbid/bid_flag_operations.c: Likewise.
2480 * config/libbid/bid_from_int.c: Likewise.
2481 * config/libbid/bid_functions.h: Likewise.
2482 * config/libbid/bid_gcc_intrinsics.h: Likewise.
2483 * config/libbid/bid_inline_add.h: Likewise.
2484 * config/libbid/bid_internal.h: Likewise.
2485 * config/libbid/bid_round.c: Likewise.
2486 * config/libbid/bid_sqrt_macros.h: Likewise.
2488 2009-04-09 Jakub Jelinek <jakub@redhat.com>
2490 * Makefile.in: Change copyright header to refer to version
2491 3 of the GNU General Public License and to point readers at the
2492 COPYING3 file and the FSF's license web page.
2493 * config.host: Likewise.
2495 2009-04-07 Alan Modra <amodra@bigpond.net.au>
2497 * config.host: Reorder and merge to match config.gcc change.
2499 2009-04-03 Alan Modra <amodra@bigpond.net.au>
2501 * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete.
2503 2009-03-28 Joseph Myers <joseph@codesourcery.com>
2505 * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof,
2506 armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*,
2507 m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*,
2508 powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
2510 2009-02-12 Uros Bizjak <ubizjak@gmail.com>
2512 * config.host (ia64*-*-linux*): Add t-softfp to tmake_file.
2513 * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
2515 2009-02-12 H.J. Lu <hongjiu.lu@intel.com>
2517 * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and
2518 ia64/t-softfp-compat to tmake_file.
2520 * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*.
2522 * config/ia64/__divxf3.asm: New.
2523 * config/ia64/_fixtfdi.asm: Likewise.
2524 * config/ia64/_fixunstfdi.asm: Likewise.
2525 * config/ia64/_floatditf.asm: Likewise.
2526 * config/ia64/t-fprules-softfp: Likewise.
2527 * config/ia64/t-softfp-compat: Likewise.
2528 * config/ia64/tf-signs.c: Likewise.
2530 2009-01-18 Ben Elliston <bje@au.ibm.com>
2532 * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
2534 2009-01-16 Ben Elliston <bje@au.ibm.com>
2536 * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp
2539 2009-01-13 Ben Elliston <bje@au.ibm.com>
2541 * config/t-softfp: New file.
2542 * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp.
2543 (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise.
2545 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
2547 * config.host: Add m32r*-*-rtems*.
2549 2008-12-01 Joel Sherrill <joel.sherrill@oarcorp.com>
2551 * config.host: Add m32c*-*-rtems*.
2553 2008-11-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2556 * configure.ac (i?86-*-solaris2.1[0-9]*): Only include
2557 i386/t-crtstuff if linker supports ZERO terminator unwind entries.
2558 * configure: Regenerate.
2559 * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
2560 tmake_file here from gcc/config.gcc.
2561 Move extra_parts here from gcc/config.gcc.
2562 * config/i386/t-sol2: Move here from gcc/config/i386.
2563 Use gcc_srcdir instead of srcdir.
2565 2008-11-18 Adam Nemet <anemet@caviumnetworks.com>
2567 * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New
2570 2008-11-09 Thomas Schwinge <tschwinge@gnu.org>
2572 * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD.
2574 2008-10-08 Thomas Schwinge <tschwinge@gnu.org>
2576 * config.host: Fold `*-*-gnu*' cases into the Linux ones.
2578 2008-09-03 Hari Sandanagobalane <hariharan@picochip.com>
2581 * config.host: Add picochip-*-*.
2583 2008-08-06 Bob Wilson <bob.wilson@acm.org>
2585 * config.host: Match more processor names for Xtensa.
2587 2008-07-08 H.J. Lu <hongjiu.lu@intel.com>
2589 * config/i386/64/t-softfp-compat: Update comments.
2591 2008-07-07 H.J. Lu <hongjiu.lu@intel.com>
2593 * config/i386/64/_divtc3-compat.c: Moved to ...
2594 * config/i386/64/_divtc3.c: Here.
2596 * config/i386/64/_multc3-compat.c: Moved to ...
2597 * config/i386/64/_multc3.c: Here.
2599 * config/i386/64/_powitf2-compat.c: Moved to ...
2600 * config/i386/64/_powitf2.c: Here.
2602 * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
2603 .c suffix instead of -compat.c.
2605 2008-07-05 Uros Bizjak <ubizjak@gmail.com>
2607 * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
2608 (_FP_MUL_MEAT_D): Ditto.
2609 (_FP_DIV_MEAT_S): Ditto.
2610 (_FP_DIV_MEAT_D): Ditto.
2612 2008-07-03 Richard Sandiford <rdsandiford@googlemail.com>
2614 * Makefile.in: Add support for __sync_* libgcc functions.
2616 2008-07-03 H.J. Lu <hongjiu.lu@intel.com>
2618 * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED.
2620 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
2623 * config.host: Only include 32bit t-fprules-softfp for Darwin/x86
2624 and Linux/x86. Include 64bit t-softfp-compat for Linux/x86.
2626 * config/i386/64/t-fprules-softfp: Moved to ...
2627 * config/i386/64/t-softfp-compat: This. New.
2629 2008-07-02 Uros Bizjak <ubizjak@gmail.com>
2631 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
2632 Initialize f with 0.0.
2634 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
2637 * shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
2639 * config/i386/64/_divtc3-compat.c: New.
2640 * config/i386/64/_multc3-compat.c: Likewise.
2641 * config/i386/64/_powitf2-compat.c: Likewise.
2642 * config/i386/64/eqtf2.c: Likewise.
2643 * config/i386/64/getf2.c: Likewise.
2644 * config/i386/64/letf2.c: Likewise.
2645 * config/i386/64/t-fprules-softfp: Likewise.
2647 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
2649 * config.host: Add i386/${host_address}/t-fprules-softfp to
2650 tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
2651 i[34567]86-*-linux*, x86_64-*-linux*.
2653 * configure.ac: Set host_address to 64 or 32 for x86.
2654 * configure: Regenerated.
2656 * Makefile.in (config.status): Also depend on
2657 $(srcdir)/config.host.
2659 * config/i386/32/t-fprules-softfp: New.
2660 * config/i386/32/tf-signs.c: Likewise.
2662 * config/i386/64/sfp-machine.h: New. Moved from gcc.
2664 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
2665 Uros Bizjak <ubizjak@gmail.com>
2667 * config/i386/32/sfp-machine.h: New.
2669 2008-06-26 Nathan Froyd <froydnj@codesourcery.com>
2671 * config/rs6000/t-ppccomm: Remove rules that conflict with
2672 auto-generated rules.
2674 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2676 * configure.ac: sinclude override.m4.
2677 * configure: Regenerate.
2679 2008-06-11 Bernhard Fischer <aldot@gcc.gnu.org>
2681 * configure: Regenerate.
2683 2008-06-10 Joseph Myers <joseph@codesourcery.com>
2685 * Makefile.in (DECNUMINC): Remove
2686 -I$(MULTIBUILDTOP)../../libdecnumber.
2689 2008-06-07 Joseph Myers <joseph@codesourcery.com>
2691 * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
2692 parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
2693 alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
2694 arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
2695 hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
2696 i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
2697 i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
2698 i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
2699 i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
2700 mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
2701 powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
2702 powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
2703 strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
2704 vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.
2706 2008-05-25 Arthur Loiret <arthur.loiret@u-psud.fr>
2708 * config.host (sh2[lbe]*-*-linux*): Allow target.
2710 2008-04-30 Nathan Froyd <froydnj@codesourcery.com>
2712 * config/rs6000/t-ppccomm: Add build rules for new files.
2713 (LIB2ADD_ST): New variable.
2715 2008-04-07 Andy Hutchinson <hutchinsonandy@aim.com>
2719 * config.host (avr-*-*): Add avr cpu_type and avr tmake_file.
2720 * config/t-avr: New file. Build 16bit libgcc functions.
2722 2008-03-02 Jakub Jelinek <jakub@redhat.com>
2725 * config/t-slibgcc-darwin: Make install-leaf dependent on
2726 install-darwin-libgcc-stubs instead of install.
2728 2008-01-25 Joseph Myers <joseph@codesourcery.com>
2730 * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
2731 tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
2732 sh-*-rtemscoff*): Remove cases.
2734 2007-12-27 Richard Sandiford <rsandifo@nildram.co.uk>
2736 * Makefile.in (all): Use install-leaf rather than install.
2737 (install): Split most of the rule into...
2738 (install-leaf): ...this new one.
2740 2007-12-19 Etsushi Kato <ek.kato@gmail.com>
2741 Paolo Bonzini <bonzini@gnu.org>
2744 * Makefile.in: Use @shlib_slibdir@ substitution to get
2745 correct install name on darwin.
2746 * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
2748 2007-12-15 Hans-Peter Nilsson <hp@axis.com>
2750 * config.host (crisv32-*-elf, crisv32-*-none): New, same as
2751 cris-*-elf and cris-*-none.
2752 (crisv32-*-linux*): Similar, as cris-*-linux*.
2754 2007-11-20 Rask Ingemann Lambertsen <rask@sygehus.dk>
2756 * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts.
2758 2007-10-27 H.J. Lu <hongjiu.lu@intel.com>
2761 * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
2762 * configure: Regenerated.
2764 2007-09-27 H.J. Lu <hongjiu.lu@intel.com>
2766 * Makefile.in (dfp-filenames): Replace decimal_globals,
2767 decimal_data, binarydecimal and convert_data with
2768 bid_decimal_globals, bid_decimal_data, bid_binarydecimal
2769 and bid_convert_data, respectively.
2771 2007-09-17 Chao-ying Fu <fu@mips.com>
2772 Nigel Stephens <nigel@mips.com>
2774 * fixed-obj.mk: New file to support fine-grain fixed-point functions.
2775 * Makefile.in (fixed_point): Define.
2776 Check if fixed_point is yes to build support functions.
2777 * configure.ac: Check for fixed_point support.
2778 * configure: Regenerated.
2779 * gen-fixed.sh: New file to generate lists of fixed-point labels,
2780 funcs, modes, from, to.
2782 2007-09-11 Janis Johnson <janis187@us.ibm.com
2784 * Makefile.in (dfp-filenames): Add bid128_noncomp.
2786 2007-09-10 Janis Johnson <janis187@us.ibm.com>
2788 * Makefile.in (dfp-filenames): Remove decUtility, add
2789 decDouble, decPacked, decQuad, decSingle.
2791 2007-08-27 Hans Kester <hans.kester@ellips.nl>
2793 * config.host : Add x86_64-elf target.
2795 2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
2797 * configure.ac (set_have_cc_tls): Add a missing =.
2798 * configure: Regenerated.
2800 2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
2802 * config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
2803 and x86_64-*-linux*.
2805 * config/t-tls: New file.
2807 * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@.
2809 * configure.ac: Include ../config/enable.m4 and
2810 ../config/tls.m4. Use GCC_CHECK_CC_TLS to check if assembler
2811 supports TLS and substitute set_have_cc_tls.
2812 * configure: Regenerated.
2814 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
2816 * Makefile.in: Use libbid for DFP when BID is enabled.
2818 2007-06-14 Danny Smith <dannysmith@users.sourceforge.net>
2820 * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to
2821 extra_parts. Add config/i386/t-cygming to tmake_file.
2822 * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.
2824 2007-05-29 Zuxy Meng <zuxy.meng@gmail.com>
2825 Danny Smith <dannysmith@users.sourceforge.net>
2828 * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
2829 crtfastmath.o to extra_parts. Add i386/t-crtfm to tmake_file.
2830 * config/i386/t-crtfm: Compile crtfastmath.o with
2831 -minline-all-stringops.
2833 2007-05-10 Richard Sandiford <richard@codesourcery.com>
2835 * config.host (sparc-wrs-vxworks): New target.
2837 2007-04-14 Kazu Hirata <kazu@codesourcery.com>
2839 * config.host: Recognize fido.
2841 2007-04-04 Janis Johnson <janis187@us.ibm.com>
2843 * configure: Check host, not target, for decimal float support.
2845 2007-04-03 Uros Bizjak <ubizjak@gmail.com>
2847 * config/i386/t-crtpc: New file.
2848 * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
2849 (x86_64-*-linux*): Ditto.
2851 2007-02-30 Kai Tietz <kai.tietz@onevision.com>
2853 * config.host (x86_64-*-mingw*): New target.
2855 2007-03-23 Michael Meissner <michael.meissner@amd.com>
2856 H.J. Lu <hongjiu.lu@intel.com>
2858 * Makefile.in (enable_decimal_float): New.
2860 -I$(srcdir)/../libdecnumber/$(enable_decimal_float).
2861 (dec-objects): Move decimal32, decimal64 and decimal128 to ...
2862 (decbits-filenames): This.
2863 (decbits-objects): New.
2864 (libgcc-objects): Add $(decbits-objects).
2866 * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}.
2867 Substitute enable_decimal_float.
2868 * configure: Regenerated.
2870 2007-03-19 Hans-Peter Nilsson <hp@axis.com>
2872 * config.host (cris-*-elf | cris-*-none): Set extra_parts.
2874 2007-03-12 Brooks Moses <brooks.moses@codesourcery.com>
2876 * Makefile.in (install-info): New dummy target.
2878 2007-03-05 Bernd Schmidt <bernd.schmidt@analog.com>
2880 * config.host (bfin*-linux-uclibc*): Set extra_parts.
2882 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2884 * Makefile.in: Add install-html and install-pdf dummy
2887 2007-02-05 Roger Sayle <roger@eyesopen.com>
2888 Daniel Jacobowitz <dan@codesourcery.com>
2890 * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so.
2891 (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK).
2892 (libunwind.so): Likewise for $(SHLIBUNWIND_LINK).
2894 2007-01-29 Janis Johnson <janis187@us.ibm.com>
2896 * Makefile.in (dec-filenames): Add decExcept.
2898 2007-01-28 Daniel Jacobowitz <dan@codesourcery.com>
2901 * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and
2904 2007-01-25 Daniel Jacobowitz <dan@codesourcery.com>
2906 * configure.ac: Add --enable-version-specific-runtime-libs.
2907 Correct $slibdir default.
2908 * configure: Regenerated.
2910 2007-01-23 Joseph Myers <joseph@codesourcery.com>
2912 * config/rs6000/t-ldbl128: Always use -mlong-double-128.
2914 2007-01-21 Andrew Pinski <pinskia@gmail.com>
2917 * config.host (alpha*-*-linux*): Set extra_parts.
2919 2007-01-09 Kaz Kojima <kkojima@gcc.gnu.org>
2921 * config/sh/t-linux: New.
2922 * config.host (sh*-*-linux*): Set tmake_file.
2924 2007-01-05 Daniel Jacobowitz <dan@codesourcery.com>
2926 * Makefile.in (install): Handle multilibs.
2928 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
2930 * Makefile.in: Added .PHONY entry for documentation targets.
2932 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
2934 * Makefile.in: Add empty info, html, dvi, pdf targets.
2936 2007-01-04 Mike Stump <mrs@apple.com>
2938 * Makefile.in (MAKEINFO): Remove.
2941 2007-01-04 Paolo Bonzini <bonzini@gnu.org>
2943 * configure.ac: Add GCC_TOPLEV_SUBDIRS.
2944 * configure: Regenerate.
2945 * Makefile.in (host_subdir): Substitute it.
2946 (gcc_objdir): Use it.
2948 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
2950 * config.host (ia64*-*-linux*): Set tmake_file.
2952 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
2954 * Makefile.in (version): Define.
2956 2007-01-03 Daniel Jacobowitz <dan@codesourcery.com>
2957 Paolo Bonzini <bonzini@gnu.org>
2959 * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
2960 config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
2961 config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
2962 config/sparc/t-crtfm, config/t-slibgcc-darwin,
2963 config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
2964 shared-object.mk, siditi-object.mk, static-object.mk: New files.
2965 * configure: Generated.