1 2011-11-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3 * config.host (hppa*64*-*-hpux11*): Remove pa/t-stublib64 from
5 * config/pa/t-stublib: Merge rules from config/pa/t-stublib64.
6 * config/pa/t-stublib64: Delete.
8 2011-11-12 Richard Henderson <rth@redhat.com>
10 * config/rs6000/linux-unwind.h (frob_update_context): Properly
11 cast the pointer argument to _Unwind_SetGRPtr.
13 2011-11-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
15 * config/spu/t-elf (LIB2ADD): Use LIB2FUNCS_EXCLUDE instead.
17 2011-11-09 Ian Lance Taylor <iant@google.com>
19 * generic-morestack.c: Include <string.h>.
20 (uintptr_type): Define.
21 (struct initial_sp): Add dont_block_signals field. Reduce size of
23 (allocate_segment): Set prev field to NULL. Don't set
24 __morestack_current_segment or __morestack_segments.
25 (__generic_morestack): Update current->prev and *pp after calling
27 (__morestack_block_signals): Don't do anything if
28 dont_block_signals is set.
29 (__morestack_unblock_signals): Likewise.
30 (__generic_findstack): Check for initial_sp == NULL. Add casts to
32 (__splitstack_block_signals): New function.
33 (enum __splitstack_content_offsets): Define.
34 (__splitstack_getcontext, __splitstack_setcontext): New functions.
35 (__splitstack_makecontext): New function.
36 (__splitstack_block_signals_context): New function.
37 (__splitstack_find_context): New function.
38 * config/i386/morestack.S (__morestack_get_guard): New function.
39 (__morestack_set_guard, __morestack_make_guard): New functions.
40 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
42 2011-11-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44 * config.host (i[34567]86-*-cygwin*): Move i386/t-mingw-pthread ...
45 (i[34567]86-*-mingw*): ... here.
46 (x86_64-*-mingw*): ... here.
48 2011-11-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
50 * config/c6x/t-elf (LIB2ADD): Add instead of assigning.
52 2011-11-07 Nathan Sidwell <nathan@acm.org>
54 * libgcov.c (struct gcov_fn_buffer): New struct.
55 (buffer_fn_data): New helper.
56 (gcov_exit): Rework for new gcov data structures.
58 2011-11-07 Georg-Johann Lay <avr@gjlay.de>
61 * config/avr/lib1funcs.S (__divmodhi4, __divmodsi4): Tweak speed.
63 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
65 * config.host (tmake_file): Correct comment.
66 (bfin*-elf*): Remove bfin/t-elf from tmake_file, add
68 (bfin*-uclinux*): Likewise.
69 (bfin*-linux-uclibc*): Likewise.
70 (xstormy16-*-elf): Add stormy16/t-stormy16 to tmake_file.
72 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Append instead of
74 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Likewise.
75 * config/avr/t-avr (HOST_LIBGCC2_CFLAGS): Likewise.
76 * config/c6x/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
77 * config/h8300/t-h8300 (HOST_LIBGCC2_CFLAGS): Likewise.
78 * config/lm32/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
79 * config/m32r/t-m32r (HOST_LIBGCC2_CFLAGS): Likewise.
80 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Likewise.
81 * config/mips/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
82 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Likewise.
83 * config/pdp11/t-pdp11 (HOST_LIBGCC2_CFLAGS): Likewise.
84 * config/picochip/t-picochip (HOST_LIBGCC2_CFLAGS): Likewise.
85 * config/stormy16/t-stormy16 (HOST_LIBGCC2_CFLAGS): Likewise.
86 * config/t-openbsd-thread (HOST_LIBGCC2_CFLAGS): Likewise.
88 * config/bfin/t-elf: Remove.
89 * config/t-vxworks (HOST_LIBGCC2_CFLAGS): Remove.
91 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
93 * config.host (*-*-rtems*): Add t-rtems to tmake_file.
94 (i[34567]86-*-rtems*): Remove t-rtems from tmake_file.
95 (lm32-*-elf*, lm32-*-rtems*): Split into ...
96 (lm32-*-elf*): ... this.
97 (lm32-*-rtems*): ... and this.
99 (m32r-*-rtems*): Add to tmake_file.
100 (moxie-*-rtems*): Likewise.
101 (sparc-*-rtems*): Likewise.
102 Remove t-rtems from tmake_file.
103 (sparc64-*-rtems*): Likewise.
104 * config/t-rtems (HOST_LIBGCC2_CFLAGS): Use LIBGCC2_INCLUDES
107 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
110 * config/gthr-posix.h: Move ...
111 * gthr-posix.h: ... here.
112 * config/gthr-lynx.h: Reflect this.
113 * config/gthr-vxworks.h: Likewise.
114 * config/rs6000/gthr-aix.h: Likewise.
115 * configure.ac (target_thread_file): Likewise.
116 * configure: Regenerate.
118 2011-11-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
120 * config.host (arm*-*-rtemseabi*): New target.
122 2011-11-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
125 * Makefile.in: Make EXTRA_PARTS depend on libgcc_tm.h instead of
128 2011-11-05 Joern Rennecke <joern.rennecke@embecosm.com>
130 * config.host (epiphany-*-elf*): New configuration.
131 * config/epiphany: New Directory.
133 2011-11-05 Ralf Corsépius <ralf.corsepius@rtems.org>
135 * config.host (avr-*-rtems*): Add config/avr/t-rtems.
136 * config/avr/t-rtems: New.
137 Filter out _exit from LIB1ASMFUNCS.
139 2011-11-04 David S. Miller <davem@davemloft.net>
141 * configure.ac: Test for 64-bit addresses on !x86 using __LP64__.
142 * configure: Rebuild.
144 2011-11-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
146 * config/s390/t-crtstuff: Add -fPIC to CRTSTUFF_T_CFLAGS_S
149 2011-11-04 Georg-Johann Lay <avr@gjlay.de>
152 * config/t-avr (LIB1ASMFUNCS): Add _divmodpsi4, _udivmodpsi4.
153 * config/lib1funcs.S (__udivmodpsi4, __divmodpsi4): New functions.
155 2011-11-04 Joel Sherrill <joel.sherrill@oarcorp.com>
158 * config.host (sparc-*-rtems*): Add sparc/t-softmul.
160 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
162 * config/c6x/t-elf (LIB2ADDEH): Set.
163 * config/c6x/t-c6x-elf: Remove.
165 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
167 * config/i386/sol2-ci.S: Rename to ...
168 * config/i386/crti.S: ... this.
169 * config/i386/sol2-cn.S: Rename to ...
170 * config/i386/crtn.S: ... this.
171 * config/sparc/sol2-ci.S: Rename to ...
172 * config/sparc/crti.S: ... this.
173 * config/sparc/sol2-cn.S: Rename to ...
174 * config/sparc/crtn.S: ... this.
175 * config/t-sol2 (CUSTOM_CRTIN): Remove.
176 (crti.o, crtn.o): Remove.
178 2011-11-04 Tristan Gingold <gingold@adacore.com>
180 * config/ia64/fde-vms.c: Do not include md-unwind-support.h
182 2011-11-04 Kaz Kojima <kkojima@gcc.gnu.org>
184 * config/sh/t-sh: Use $(gcc_compile) instead of $(compile).
186 2011-11-03 Hans-Peter Nilsson <hp@axis.com>
188 * config.host (crisv32-*-none, cris-*-none): Remove.
189 (crisv32-*-elf): Append to tmake_file, don't just set it.
190 (cris-*-elf): Add missing t-fdpbit to tmake_file.
192 2011-11-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
194 * config/rs6000/t-ppccomm (ecrti$(objext)): Use $<.
195 (ecrtn$(objext)): Likewise.
196 (ncrti$(objext)): Likewise.
197 (ncrtn$(objext)): Likewise.
199 2011-11-03 Andreas Schwab <schwab@redhat.com>
201 * config/ia64/t-ia64 (crtbeginS.o): Fix whitespace damage.
203 2011-11-02 David S. Miller <davem@davemloft.net>
205 * configure.ac: Set host_address on sparc too.
206 * configure: Regenerate.
207 * config.host: Add sparc/t-linux64 and sparc/t-softmul conditionally
208 based upon host_address.
209 * config/sparc/t-linux64: Set CRTSTUFF_T_CFLAGS unconditionally.
211 2011-11-02 Jason Merrill <jason@redhat.com>
213 * config/rs6000/t-ppccomm: Add missing \.
215 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
217 * gthr-single.h, gthr.h: New files.
218 * config/gthr-lynx.h, config/gthr-posix.h., config/gthr-rtems.h,
219 config/gthr-vxworks.h, config/i386/gthr-win32.h,
220 config/mips/gthr-mipssde.h, config/pa/gthr-dce.h,
221 config/rs6000/gthr-aix.h, config/s390/gthr-tpf.h: New files.
222 * config/i386/gthr-win32.c: Include "gthr-win32.h".
223 * configure.ac (thread_header): New variable.
224 Set it depending on target_thread_file.
225 (gthr-default.h): Link from $thread_header.
226 * configure: Regenerate.
227 * Makefile.in (LIBGCC2_CFLAGS): Remove $(GTHREAD_FLAGS).
229 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
231 * configure.ac (tm_file_): New variable.
232 Determine from tm_file.
233 (tm_file, tm_defines): Substitute.
234 * configure: Regenerate.
235 * mkheader.sh: New file.
236 * Makefile.in (clean): Remove libgcc_tm.h.
237 ($(objects)): Depend on libgcc_tm.h.
238 (libgcc_tm_defines, libgcc_tm_file): New variables.
239 (libgcc_tm.h, libgcc_tm.stamp): New targets.
240 ($(libgcc-objects), $(libgcc-s-objects), $(libgcc-eh-objects))
241 ($(libgcov-objects), $(libunwind-objects), $(libunwind-s-objects))
242 ($(extra-parts)): Depend on libgcc_tm.h.
243 * config.host (tm_defines, tm_file): New variable.
244 (arm*-*-linux*): Set tm_file for arm*-*-linux-*eabi.
245 (arm*-*-uclinux*): Set tm_file for arm*-*-uclinux*eabi.
246 (arm*-*-eabi*, arm*-*-symbianelf*): Set tm_file.
247 (avr-*-rtems*): Likewise.
249 (frv-*-elf): Likewise.
250 (frv-*-*linux*): Likewise.
251 (h8300-*-rtems*): Likewise.
252 (h8300-*-elf*): Likewise.
253 (i[34567]86-*-darwin*): Likewise.
254 (x86_64-*-darwin*): Likewise.
255 (rx-*-elf): Likewise.
256 (tic6x-*-uclinux): Likewise.
257 (tic6x-*-elf): Likewise.
258 (i[34567]86-*-linux*, x86_64-*-linux*): Likewise.
259 * config/alpha/gthr-posix.c: Include libgcc_tm.h.
260 * config/i386/cygming-crtbegin.c: Likewise.
261 * config/i386/cygming-crtend.c: Likewise.
262 * config/ia64/fde-vms.c: Likewise.
263 * config/ia64/unwind-ia64.c: Likewise.
264 * config/libbid/bid_gcc_intrinsics.h: Likewise.
265 * config/rs6000/darwin-fallback.c: Likewise.
266 * config/stormy16/lib2funcs.c: Likewise.
267 * config/xtensa/unwind-dw2-xtensa.c: Likewise.
268 * crtstuff.c: Likewise.
269 * dfp-bit.h: Likewise.
270 * emutls.c: Likewise.
271 * fixed-bit.c: Likewise.
272 * fp-bit.c: Likewise.
273 * generic-morestack-thread.c: Likewise.
274 * generic-morestack.c: Likewise.
275 * libgcc2.c: Likewise.
276 * libgcov.c: Likewise.
277 * unwind-dw2-fde-dip.c: Likewise.
278 * unwind-dw2-fde.c: Likewise.
279 * unwind-dw2.c: Likewise.
280 * unwind-sjlj.c: Likewise.
282 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
284 * configure.ac: Include ../config/picflag.m4.
285 (GCC_PICFLAG): Call it.
287 * configure: Regenerate.
288 * Makefile.in (gcc_srcdir): Remove.
289 (LIBGCC2_DEBUG_CFLAGS, LIBGCC2_CFLAGS, LIBGCC2_INCLUDES)
290 (HOST_LIBGCC2_CFLAGS, PICFLAG, LIB2FUNCS_ST, LIB2FUNCS_EXCLUDE)
291 (LIB2_DIVMOD_FUNCS, LIB2ADD, LIB2ADD_ST): Set.
292 ($(lib2funcs-o), $(lib2funcs-s-o), $(lib2-divmod-o))
293 ($(lib2-divmod-s-o)): Use $(srcdir) to refer to libgcc2.c.
296 * libgcc2.c, libgcc2.h, gbl-ctors.h, longlong.h: New files.
297 * siditi-object.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir)
298 to refer to libgcc2.c.
300 * config/darwin-64.c: New file.
301 * config/darwin-crt3.c: Remove comment.
302 * config/divmod.c, config/floatunsidf.c, config/floatunsisf.c,
303 config/floatunsitf.c, config/floatunsixf.c, config/udivmod.c,
304 config/udivmodsi4.c: New files.
305 * config/memcmp.c, config/memcpy.c, config/memmove.c,
306 config/memset.c: New files.
307 * config/t-crtstuff-pic (CRTSTUFF_T_CFLAGS_S): Use $(PICFLAG).
308 * config/t-darwin (HOST_LIBGCC2_CFLAGS): Set.
309 * config/t-freebsd-thread, config/t-libgcc-pic: New files.
310 * config/t-libunwind (HOST_LIBGCC2_CFLAGS): Set.
311 * config/t-openbsd-thread: New file.
312 * config/t-sol2 (HOST_LIBGCC2_CFLAGS): Remove.
313 * config/t-vxworks, config/vxlib-tls.c, config/vxlib.c: New files.
314 * config/alpha/gthr-posix.c, config/alpha/qrnnd.S: New files.
315 * config/alpha/t-alpha (LIB2ADD): Use $(srcdir) to refer to
318 * config/alpha/t-osf-pthread (LIB2ADD): Use $(srcdir)/config/alpha
319 to refer to gthr-posix.c.
320 * config/alpha/t-vms (LIB2ADD): Set.
321 * config/alpha/vms-gcc_shell_handler.c: New file.
322 * config/arm/bpabi.c, config/arm/fp16.c,
323 config/arm/linux-atomic.c, config/arm/linux-atomic-64bit.c,
324 config/arm/unaligned-funcs.c: New files.
325 * config/arm/t-bpabi (LIB2ADD, LIB2ADD_ST): Set.
326 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Set.
327 * config/arm/t-linux: Likewise.
328 * config/arm/t-linux-eabi (LIB2ADD_ST): Add.
329 * config/arm/t-netbsd: New file.
330 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Set.
331 * config/arm/t-symbian (LIB2ADD_ST): Set.
332 * config/avr/t-avr (LIB2FUNCS_EXCLUDE, HOST_LIBGCC2_CFLAGS): Set.
333 * config/bfin/t-crtstuff (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
334 * config/bfin/t-elf: New file.
335 * config/c6x/eqd.c, config/c6x/eqf.c, config/c6x/ged.c,
336 config/c6x/gef.c, config/c6x/gtd.c, config/c6x/gtf.c,
337 config/c6x/led.c, config/c6x/lef.c, config/c6x/ltd.c,
338 config/c6x/ltf.c: New files.
339 * config/c6x/t-elf (LIB2FUNCS_EXCLUDE, LIB2ADD)
340 (HOST_LIBGCC2_CFLAGS): Set.
341 * config/c6x/t-uclinux (HOST_LIBGCC2_CFLAGS): Set.
342 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
343 * config/cris/arit.c, config/cris/mulsi3.S, config/cris/t-cris:
345 * config/cris/t-elfmulti (LIB2ADD_ST): Set.
346 * config/cris/t-linux (HOST_LIBGCC2_CFLAGS): Remove.
347 * config/frv/cmovd.c, config/frv/cmovh.c, config/frv/cmovw.c,
348 config/frv/modi.c, config/frv/uitod.c, config/frv/uitof.c,
349 config/frv/ulltod.c, config/frv/ulltof.c, config/frv/umodi.c: New
351 * config/frv/t-frv (LIB2ADD): Set.
352 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
353 * config/h8300/clzhi2.c, config/h8300/ctzhi2.c,
354 config/h8300/fixunssfsi.c, config/h8300/parityhi2.c,
355 config/h8300/popcounthi2.c: New files.
356 * config/h8300/t-h8300 (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
357 * config/i386/gthr-win32.c: New file.
358 * config/i386/t-cygming (LIBGCC2_INCLUDES): Set.
359 * config/i386/t-cygwin: Likewise.
360 * config/i386/t-darwin, config/i386/t-darwin64,
361 config/i386/t-gthr-win32, config/i386/t-interix: New files.
362 * config/i386/t-nto (HOST_LIBGCC2_CFLAGS): Set.
363 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
364 * config/i386/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
365 * config/ia64/quadlib.c: New file.
366 * config/ia64/t-hpux (LIB2ADD): Set.
367 * config/ia64/t-ia64: Add comment.
368 * config/iq2000/lib2funcs.c, config/iq2000/t-iq2000: New files.
369 * config/lm32/t-uclinux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
370 (HOST_LIBGCC2_CFLAGS): Append, remove -fPIC.
371 * config/m32c/lib2funcs.c, config/m32c/trapv.c: New files.
372 * config/m32c/t-m32c (LIB2ADD): Set.
373 * config/m32r/t-linux (HOST_LIBGCC2_CFLAGS): Set.
374 * config/m32r/t-m32r: Likewise.
375 * config/m68k/fpgnulib.c: New file.
376 * config/m68k/t-floatlib (LIB2ADD): Set.
377 (xfgnulib.c): New target.
378 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Set.
379 * config/mep/lib2funcs.c, config/mep/tramp.c: New files.
380 * config/mep/t-mep (LIB2ADD): Set.
381 * config/microblaze/divsi3.asm: Rename to divsi3.S.
382 * config/microblaze/moddi3.asm: Rename to moddi3.S.
383 * config/microblaze/modsi3.asm: Rename to modsi3.S.
384 * config/microblaze/muldi3_hard.asm: Rename to hard.S.
385 * config/microblaze/mulsi3.asm: Rename to mulsi3.S.
386 * config/microblaze/stack_overflow_exit.asm: Rename to exit.S.
387 * config/microblaze/udivsi3.asm: Rename to udivsi3.S.
388 * config/microblaze/umodsi3.asm: Rename to umodsi3.S.
389 * config/microblaze/t-microblaze (LIB2ADD): Reflect this.
390 * config/mips/t-elf, config/mips/t-vr, config/mips/vr4120-div.S:
392 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Set.
393 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Set.
394 * config/pa/fptr.c, config/pa/lib2funcs.S,
395 config/pa/linux-atomic.c, config/pa/quadlib.c: New files.
396 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS): Set.
397 (LIB2ADD, LIB2ADD_ST): Set.
398 * config/pa/t-hpux, config/pa/t-hpux10, config/pa/t-pa64: New files.
399 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS, LIB2ADD, LIB2ADD_ST):
401 * config/pa/t-linux64 (LIB2ADD_ST, HOST_LIBGCC2_CFLAGS): Set.
402 * config/pdp11/t-pdp11: New file.
403 * config/picochip/libgccExtras/adddi3.S,
404 config/picochip/libgccExtras/ashlsi3.S,
405 config/picochip/libgccExtras/ashrsi3.S,
406 config/picochip/libgccExtras/clzsi2.S,
407 config/picochip/libgccExtras/cmpsi2.S,
408 config/picochip/libgccExtras/divmod15.S,
409 config/picochip/libgccExtras/divmodhi4.S,
410 config/picochip/libgccExtras/divmodsi4.S,
411 config/picochip/libgccExtras/lshrsi3.S,
412 config/picochip/libgccExtras/parityhi2.S,
413 config/picochip/libgccExtras/popcounthi2.S,
414 config/picochip/libgccExtras/subdi3.S,
415 config/picochip/libgccExtras/ucmpsi2.S,
416 config/picochip/libgccExtras/udivmodhi4.S,
417 config/picochip/libgccExtras/udivmodsi4.S: New files.
418 * config/picochip/t-picochip (LIB2ADD, HOST_LIBGCC2_CFLAGS)
419 (LIBGCC2_DEBUG_CFLAGS, RANLIB_FOR_TARGET): Set.
420 * config/rs6000/crtresfpr.S, config/rs6000/crtresgpr.S,
421 config/rs6000/crtresxfpr.S, config/rs6000/crtresxgpr.S,
422 config/rs6000/crtsavfpr.S, config/rs6000/crtsavgpr.S)
423 config/rs6000/darwin-asm.h, config/rs6000/darwin-fpsave.S,
424 config/rs6000/darwin-gpsave.S, config/rs6000/darwin-tramp.S,
425 config/rs6000/darwin-vecsave.S, config/rs6000/darwin-world.S: New
427 * config/rs6000/t-darwin (LIB2ADD, LIB2ADD_ST)
428 (HOST_LIBGCC2_CFLAGS): Set.
429 * config/rs6000/t-darwin64: New file.
430 * config/rs6000/t-linux64 (HOST_LIBGCC2_CFLAGS): Set.
431 * config/rs6000/t-lynx, config/rs6000/t-netbsd: New files.
432 * config/rs6000/t-ppccomm (LIB2ADD): Add
433 $(srcdir)/config/rs6000/tramp.S.
434 (LIB2ADD_ST): Use $(srcdir)/config/rs6000 to refer to sources.
435 Add $(srcdir)/config/rs6000/eabi.S.
436 (crtsavfpr.S, crtresfpr.S, crtsavgpr.S, crtresgpr.S, crtresxfpr.S)
437 (crtresxgpr.S, e500crtres32gpr.S, e500crtres64gpr.S)
438 (e500crtres64gprctr.S, e500crtrest32gpr.S, e500crtrest64gpr.S)
439 (e500crtresx32gpr.S, e500crtresx64gpr.S, e500crtsav32gpr.S)
440 (e500crtsav64gpr.S, e500crtsav64gprctr.S, e500crtsavg32gpr.S)
441 (e500crtsavg64gpr.S, e500crtsavg64gprctr.S): Remove.
442 * config/rs6000/tramp.S: New file.
443 * config/s390/t-tpf: Remove.
444 * config/sh/linux-atomic.S: New file.
445 * config/sh/t-linux (LIB2ADD): Set.
446 (HOST_LIBGCC2_CFLAGS): Append, remove -fpic.
447 * config/sh/t-netbsd (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
448 * config/sh/t-sh (unwind-dw2-Os-4-200.o): Use $(srcdir) to refer
450 (HOST_LIBGCC2_CFLAGS): Set.
451 * config/sparc/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
452 * config/spu/divmodti4.c, config/spu/divv2df3.c,
453 config/spu/float_disf.c, config/spu/float_unsdidf.c,
454 config/spu/float_unsdisf.c, config/spu/float_unssidf.c,
455 config/spu/mfc_multi_tag_release.c,
456 config/spu/mfc_multi_tag_reserve.c, config/spu/mfc_tag_release.c,
457 config/spu/mfc_tag_reserve.c, config/spu/mfc_tag_table.c,
458 config/spu/multi3.c: New files.
459 * config/spu/t-elf (LIB2ADD, LIB2ADD_ST, LIB2_SIDITI_CONV_FUNCS)
460 (HOST_LIBGCC2_CFLAGS): Set.
461 * config/stormy16/ashlsi3.c, config/stormy16/ashrsi3.c,
462 config/stormy16/clzhi2.c, config/stormy16/cmpsi2.c,
463 config/stormy16/ctzhi2.c, config/stormy16/divsi3.c,
464 config/stormy16/ffshi2.c, config/stormy16/lib2.c,
465 config/stormy16/lshrsi3.c, config/stormy16/modsi3.c,
466 config/stormy16/parityhi2.c, config/stormy16/popcounthi2.c,
467 config/stormy16/t-stormy16, config/stormy16/ucmpsi2.c,
468 config/stormy16/udivmodsi4.c, config/stormy16/udivsi3.c,
469 config/stormy16/umodsi3.c: New files.
470 * config/xtensa/lib2funcs.S: New file.
471 * config/xtensa/t-elf (HOST_LIBGCC2_CFLAGS): Set.
472 * config/xtensa/t-xtensa (LIB2ADD): Set.
473 * config.host (*-*-darwin*): Add t-libgcc-pic to tmake_file.
474 (*-*-freebsd*): Add t-freebsd, t-libgcc-pic to tmake_file.
475 Add t-freebsd-thread to tmake_file for posix threads.
476 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu)
477 (*-*-gnu*, *-*-kopensolaris*-gnu): Add t-libgcc-pic to tmake_file.
478 (*-*-lynxos*): Likewise.
479 (*-*-netbsd*): Likewise.
480 (*-*-openbsd*): Likewise.
481 Add t-openbsd-thread to tmake_file for posix threads.
482 (*-*-solaris2*): Add t-libgcc-pic to tmake_file.
483 (*-*-vxworks*): Set tmake_file.
484 (alpha*-*-linux*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
485 (alpha*-*-freebsd*): Likewise.
486 (alpha*-*-netbsd*): Likewise.
487 (alpha*-*-openbsd*): Likewise.
488 (alpha*-dec-osf5.1*): Remove qrnnd.o, gthr-posix.o from extra_parts.
489 (alpha64-dec-*vms*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
490 (alpha*-dec-*vms*): Likewise.
491 (arm*-*-netbsdelf*): Add arm/t-netbsd to tmake_file.
492 (bfin*-elf*): Add bfin/t-elf to tmake_file.
493 (bfin*-uclinux*): Likewise.
494 (bfin*-linux-uclibc*): Likewise.
495 (crisv32-*-elf): Add cris/t-cris to tmake_file.
496 (crisv32-*-none): Likewise.
497 (cris-*-elf): Likewise.
498 (cris-*-none): Likewise.
499 (cris-*-linux*, crisv32-*-linux*): Likewise.
500 (hppa[12]*-*-hpux10*): Add pa/t-hpux pa/t-hpux10, t-libgcc-pic to
502 (hppa*64*-*-hpux11*): Add pa/t-hpux, pa/t-pa64, t-libgcc-pic to
504 (hppa[12]*-*-hpux11*): Add pa/t-hpux, t-libgcc-pic to tmake_file.
505 (i[34567]86-*-elf*): Add t-libgcc-pic to tmake_file.
506 (x86_64-*-elf*): Likewise.
507 (i[34567]86-*-nto-qnx*): Likewise.
508 (i[34567]86-*-mingw*): Add i386/t-gthr-win32 to tmake_file for
510 (x86_64-*-mingw*): Likewise.
511 (i[34567]86-*-interix3*): Add i386/t-interix to tmake_file.
512 (lm32-*-uclinux*): Add t-libgcc-pic to tmake_file.
513 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
514 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
515 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-elf to
517 (mipsisa64sr71k-*-elf*): Likewise.
518 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
519 (mips-*-elf*, mipsel-*-elf*): Likewise.
520 (mips64-*-elf*, mips64el-*-elf*): Likewise.
521 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
522 (mips*-*-rtems*): Likewise.
523 (mips64vr-*-elf*, mips64vrel-*-elf*): Add mips/t-elf, mips/t-vr
525 (pdp11-*-*): Add pdp11/t-pdp11 to tmake_file.
526 (powerpc64-*-darwin*): Add rs6000/t-darwin64 to tmake_file.
527 (s390x-ibm-tpf*): Add t-libgcc-pic to tmake_file.
528 (spu-*-elf*): Likewise.
529 (tic6x-*-uclinux): Add t-libgcc-pic to tmake_file.
531 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
533 * Makefile.in ($(lib1asmfuncs-o), $(lib1asmfuncs-s-o)): Use
534 $(srcdir) to refer to $(LIB1ASMSRC).
536 * config/arm/bpabi-v6m.S, config/arm/bpabi.S,
537 config/arm/ieee754-df.S, config/arm/ieee754-sf.S,
538 config/arm/lib1funcs.S: New files.
539 * config/arm/libunwind.S [!__symbian__]: Use lib1funcs.S.
540 * config/arm/t-arm: New file.
541 * config/arm/t-bpabi (LIB1ASMFUNCS): Set.
542 * config/arm/t-elf, config/arm/t-linux, config/arm/t-linux-eabi,
543 config/arm/t-strongarm-elf: New files.
544 * config/arm/t-symbian (LIB1ASMFUNCS): Set.
545 * config/arm/t-vxworks, config/arm/t-wince-pe: New files.
546 * config/avr/lib1funcs.S: New file.
547 * config/avr/t-avr (LIB1ASMSRC, LIB1ASMFUNCS): Set.
548 * config/bfin/lib1funcs.S, config/bfin/t-bfin: New files.
549 * config/c6x/lib1funcs.S: New file.
550 * config/c6x/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Set.
551 * config/fr30/lib1funcs.S, config/fr30/t-fr30: New files.
552 * config/frv/lib1funcs.S: New file.
553 * config/frv/t-frv (LIB1ASMSRC, LIB1ASMFUNCS): Set.
554 * config/h8300/lib1funcs.S, config/h8300/t-h8300: New files.
555 * config/i386/cygwin.S, config/i386/t-chkstk: New files.
556 * config/ia64/__divxf3.asm: Rename to ...
557 * config/ia64/__divxf3.S: ... this.
558 Adapt lib1funcs.asm filename.
559 * config/ia64/_fixtfdi.asm: Rename to ...
560 * config/ia64/_fixtfdi.S: ... this.
561 Adapt lib1funcs.asm filename.
562 * config/ia64/_fixunstfdi.asm: Rename to ...
563 * config/ia64/_fixunstfdi.S: ... this.
564 Adapt lib1funcs.asm filename.
565 * config/ia64/_floatditf.asm: Rename to ...
566 * config/ia64/_floatditf.S: ... this.
567 Adapt lib1funcs.asm filename.
568 * config/ia64/lib1funcs.S: New file.
569 * config/ia64/t-hpux (LIB1ASMFUNCS): Set.
570 * config/ia64/t-ia64 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
571 * config/ia64/t-softfp-compat (libgcc1-tf-compats): Adapt suffix.
572 * config/m32c/lib1funcs.S, config/m32c/t-m32c: New files.
573 * config/m68k/lb1sf68.S, config/m68k/t-floatlib: New files.
574 * config/mcore/lib1funcs.S, config/mcore/t-mcore: New files.
575 * config/mep/lib1funcs.S: New file.
576 * config/mep/t-mep (LIB1ASMSRC, LIB1ASMFUNCS): Set.
577 * config/mips/mips16.S: New file.
578 * config/mips/t-mips16 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
579 * config/pa/milli64.S: New file.
580 * config/pa/t-linux, config/pa/t-linux64: New files.
581 * config/picochip/lib1funcs.S: New file.
582 * config/picochip/t-picochip (LIB1ASMSRC, LIB1ASMFUNCS): Set.
583 * config/sh/lib1funcs.S, config/sh/lib1funcs.h: New files.
584 * config/sh/t-linux (LIB1ASMFUNCS_CACHE): Set.
585 * config/sh/t-netbsd: New file.
586 * config/sh/t-sh (LIB1ASMSRC, LIB1ASMFUNCS, LIB1ASMFUNCS_CACHE): Set.
587 Use $(srcdir) to refer to lib1funcs.S, adapt filename.
588 * config/sh/t-sh64: New file.
589 * config/sparc/lb1spc.S: New file.
590 * config/sparc/t-softmul (LIB1ASMSRC): Adapt sparc/lb1spc.asm
592 * config/v850/lib1funcs.S, config/v850/t-v850: New files.
593 * config/vax/lib1funcs.S, config/vax/t-linux: New files.
594 * config/xtensa/ieee754-df.S, config/xtensa/ieee754-sf.S,
595 config/xtensa/lib1funcs.S: New files.
596 * config/xtensa/t-xtensa (LIB1ASMSRC, LIB1ASMFUNCS): Set.
597 * config.host (arm-wrs-vxworks): Add arm/t-arm, arm/t-vxworks to
599 (arm*-*-freebsd*): Add arm/t-arm, arm/t-strongarm-elf to tmake_file.
600 (arm*-*-netbsdelf*): Add arm/t-arm to tmake_file.
601 (arm*-*-linux*): Likewise.
602 Add arm/t-elf, arm/t-bpabi, arm/t-linux-eabi to tmake_file for
603 arm*-*-linux-*eabi, add arm/t-linux otherwise.
604 (arm*-*-uclinux*): Add arm/t-arm, arm/t-elf to tmake_file.
605 (arm*-*-ecos-elf): Likewise.
606 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
607 (arm*-*-rtems*): Likewise.
608 (arm*-*-elf): Likewise.
609 (arm*-wince-pe*): Add arm/t-arm, arm/t-wince-pe to tmake_file.
610 (avr-*-rtems*): Add to tmake_file, add avr/t-avr.
611 (bfin*-elf*): Add bfin/t-bfin to tmake_file.
612 (bfin*-uclinux*): Likewise.
613 (bfin*-linux-uclibc*): Likewise.
614 (bfin*-rtems*): Likewise.
616 (fido-*-elf): Merge into m68k-*-elf*.
617 (fr30-*-elf)): Add fr30/t-fr30 to tmake_file.
618 (frv-*-*linux*): Add frv/t-frv to tmake_file.
619 (h8300-*-rtems*): Add h8300/t-h8300 to tmake_file.
620 (h8300-*-elf*): Likewise.
621 (hppa*64*-*-linux*): Add pa/t-linux, pa/t-linux64 to tmake_file.
622 (hppa*-*-linux*): Add pa/t-linux to tmake_file.
623 (i[34567]86-*-cygwin*): Add i386/t-chkstk to tmake_file.
624 (i[34567]86-*-mingw*): Likewise.
625 (x86_64-*-mingw*): Likewise.
626 (i[34567]86-*-interix3*): Likewise.
627 (ia64*-*-hpux*): Add ia64/t-ia64, ia64/t-hpux to tmake_file.
628 (ia64-hp-*vms*): Add ia64/t-ia64 to tmake_file.
629 (m68k-*-elf*): Also handle fido-*-elf.
630 Add m68k/t-floatlib to tmake_file.
631 (m68k-*-uclinux*): Add m68k/t-floatlib to tmake_file.
632 (m68k-*-linux*): Likewise.
633 (m68k-*-rtems*): Likewise.
634 (mcore-*-elf): Add mcore/t-mcore to tmake_file.
635 (sh-*-elf*, sh[12346l]*-*-elf*): Add sh/t-sh64 to tmake_file for
637 (sh-*-linux*, sh[2346lbe]*-*-linux*): Add sh/t-sh to tmake_file.
638 Add sh/t-sh64 to tmake_file for sh64*-*-linux*.
639 (sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*)
640 (sh5l*-*-netbsd*, sh64-*-netbsd*, sh64l*-*-netbsd*): Add sh/t-sh,
641 sh/t-netbsd to tmake_file.
642 Add sh/t-sh64 to tmake_file for sh5*-*-netbsd*, sh64*-netbsd*.
643 (sh-*-rtems*): Add sh/t-sh to tmake_file.
644 (sh-wrs-vxworks): Likewise.
645 (sparc-*-linux*): Add sparc/t-softmul to tmake_file except for
647 (v850*-*-*): Add v850/t-v850 to tmake_file.
648 (vax-*-linux*): Add vax/t-linux to tmake_file.
649 (m32c-*-elf*, m32c-*-rtems*): Add m32c/t-m32c to tmake_file.
651 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
653 * crtstuff.c: New file.
654 * Makefile.in (CRTSTUFF_CFLAGS): Define.
655 (CRTSTUFF_T_CFLAGS): Define.
656 (extra-parts, INSTALL_PARTS): Remove conditional assignments.
657 (crtbegin$(objext), crtend$(objext), crtbeginS$(objext))
658 (crtendS$(objext), crtbeginT.o): Use $(srcdir) to refer to
661 (crtbeginT.o): Use $(objext).
662 [!CUSTOM_CRTIN] (crti$(objext), crtn$(objext)): New rules.
663 (libgcc-extra-parts): Don't compare EXTRA_PARTS, GCC_EXTRA_PARTS.
664 (gcc-extra-parts): Remove.
665 * config.host (*-*-freebsd*): Add t-crtstuff-pic to tmake_file.
667 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
668 *-*-gnu*): Also handle *-*-kopensolaris*-gnu.
669 Add t-crtstuff-pic to tmake_file.
670 (*-*-lynxos*): New case.
671 Set tmake_file, extra_parts.
672 (*-*-netbsd*): Add t-crtstuff-pic to tmake_file.
673 Set extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*,
675 (*-*-openbsd*): Add t-crtstuff-pic to tmake_file.
676 (*-*-rtems*): Set extra_parts.
677 (*-*-solaris2*): Remove t-crtin from tmake_file for Solaris < 10.
678 (*-*-uclinux*): New case.
680 (*-*-vms*): New case.
681 Set tmake_file, extra_parts.
682 (*-*-elf): Set extra_parts.
683 (alpha*-*-freebsd*): Add crtbeginT.o to extra_parts.
684 (alpha64-dec-*vms*): Append to tmake_file, remove vms/t-vms,
687 (alpha*-dec-*vms*): Append to tmake_file, remove vms/t-vms.
689 (arm*-*-freebsd*): Add t-crtin to tmake_file.
690 Add crtbegin.o, crtend.o, crti.o, crtn.o to extra_parts.
691 (arm-wrs-vxworks): Append to tmake_file.
693 (arm*-*-uclinux*): Set extra_parts.
694 (arm*-*-ecos-elf): Likewise.
695 (arm*-*-eabi*, arm*-*-symbianelf*): Set extra_parts for
697 (arm*-*-rtems*): Set extra_parts.
698 (arm*-*-elf): Likewise.
699 (avr-*-rtems*): Clear extra_parts.
700 (bfin*-elf*): Add bfin/t-crtlibid, bfin/t-crtstuff to extra_parts.
702 (bfin*-uclinux*): Likewise.
703 (bfin*-linux-uclibc*): Add bfin/t-crtstuff to tmake_file.
704 (bfin*-rtems*): Append to tmake_file.
707 (crisv32-*-elf, crisv32-*-none, cris-*-elf, cris-*-none): Split into ...
708 (crisv32-*-elf): ... this.
709 (crisv32-*-none): ... this.
710 (cris-*-elf, cris-*-none): New cases.
711 Add cris/t-elfmulti to tmake_file.
712 (fr30-*-elf): Append to tmake_file.
714 (frv-*-elf): Append to tmake_file, add frv/t-frv.
716 (h8300-*-rtems*): Append to tmake_file.
718 (h8300-*-elf*): Likewise.
719 (hppa*64*-*-hpux11*): Add pa/t-stublib, pa/t-stublib64 to tmake_file.
721 (hppa[12]*-*-hpux11*): Add pa/t-stublib to tmake_file.
723 (i[34567]86-*-elf*): Add i386/t-crtstuff, t-crtstuff-pic to tmake_file.
724 (x86_64-*-elf*): Likewise.
725 (i[34567]86-*-freebsd*): Add i386/t-crtstuff to tmake_file.
726 (x86_64-*-freebsd*): Likewise.
727 (x86_64-*-netbsd*): Likewise.
728 (i[34567]86-*-linux*): Likewise.
729 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
730 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
731 (x86_64-*-linux*): Likewise.
732 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
733 (i[34567]86-*-lynxos*): Add t-crtstuff-pic, i386/t-crtstuff to
736 (i[34567]86-*-nto-qnx*): Set tmake_file, extra_parts.
737 (i[34567]86-*-rtems*): Append to tmake_file, remove t-crtin.
738 Append to extra_parts, remove crtbegin.o, crtend.o.
739 (ia64*-*-elf*): Append to extra_parts, remove crtbegin.o, crtend.o.
740 (ia64*-*-freebsd*): Append to extra_parts, remove crtbegin.o,
741 crtend.o, crtbeginS.o, crtendS.o.
742 (ia64*-*-linux*): Comment extra_parts.
743 (ia64-hp-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64.
745 (iq2000*-*-elf*): Clear extra_parts.
746 (lm32-*-elf*, lm32-*-rtems*): Add t-crtin to tmake_file.
747 (lm32-*-uclinux*): Add to extra_parts, remove crtbegin.o, crtend.o
748 (m32r-*-elf*, m32r-*-rtems*): Split off ...
749 (m32r-*-rtems*): ... this.
750 Add m32r/t-m32r to tmake_file.
751 (m68k-*-elf*): Add t-crtin to tmake_file.
752 (m68k-*-rtems*): Add crti.o, crtn.o to extra_parts.
753 (mcore-*-elf): Likewise.
754 (microblaze*-*-*): Set extra_parts.
755 (mips*-sde-elf*): New case.
756 Set tmake_file, extra_parts.
757 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
758 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
759 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-crtstuff to
762 (mipsisa64sr71k-*-elf*): Likewise.
763 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
764 (mips-*-elf*, mipsel-*-elf*): Likewise.
765 (mips64-*-elf*, mips64el-*-elf*): Likewise.
766 (mips64vr-*-elf*, mips64vrel-*-elf*): Likewise.
767 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
768 (mips*-*-rtems*): Likewise.
769 (mipstx39-*-elf*, mipstx39el-*-elf*): Likewise.
770 (moxie-*-*): Split into ...
771 (moxie-*-elf, moxie-*-uclinux*): ... this.
772 Add to extra_parts, remove crtbegin.o, crtend.o.
773 (moxie-*-rtems*): New case.
776 (powerpc-*-freebsd*): Add rs6000/t-crtstuff to tmake_file.
778 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
779 (powerpc-*-eabispe*): Add rs6000/t-crtstuff, t-crtstuff-pic to
782 (powerpc-*-eabisimaltivec*): Add to tmake_file, add rs6000/t-ppccomm,
783 rs6000/t-crtstuff, t-crtstuff-pic to tmake_file.
785 (powerpc-*-eabisim*): Likewise.
786 (powerpc-*-elf*): Likewise.
787 (powerpc-*-eabialtivec*): Likewise.
788 (powerpc-xilinx-eabi*): Likewise.
789 (powerpc-*-eabi*): Likewise.
790 (powerpc-*-rtems*): Likewise.
791 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-crtstuff to
794 (powerpc-*-lynxos*): Add to tmake_file.
795 (powerpcle-*-elf*): Add to tmake_file, add rs6000/t-ppccomm,
796 rs6000/t-crtstuff, t-crtstuff-pic.
798 (powerpcle-*-eabisim*): Likewise.
799 (powerpcle-*-eabi*): Likewise.
800 (rx-*-elf): Remove extra_parts.
801 (s390x-ibm-tpf*): Set extra_parts.
802 (score-*-elf): Set extra_parts.
803 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
804 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
805 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
806 (sh64l*-*-netbsd*): Split into ...
807 (sh-*-elf*, sh[12346l]*-*-elf*): ... this.
808 Add t-crtstuff-pic to tmake_file.
810 (sh-*-rtems*): Add to tmake_file, add t-crtstuff-pic.
812 (sh-wrs-vxworks): Add to tmake_file, add t-crtstuff-pic.
813 (sparc-*-elf*): Remove t-crtin from tmake_file.
814 Add to extra_parts, remove crtbegin.o, crtend.o.
815 (sparc-*-linux*): Add sparc/t-linux64 to tmake_file.
816 (sparc64-*-linux*): Likewise.
817 (sparc-*-rtems*): Remove sparc/t-elf from tmake_file.
818 Add to extra_parts, remove crtbegin.o, crtend.o.
819 (sparc64-*-elf*): Remove t-crtin from tmake_file.
820 Add to extra_parts, remove crtbegin.o, crtend.o.
821 (sparc64-*-rtems*): Remove t-crtin from tmake_file.
822 Add to extra_parts, remove crtbegin.o, crtend.o.
823 (sparc64-*-freebsd*, ultrasparc-*-freebsd*): Add to extra_parts.
824 (sparc64-*-linux*): Add sparc/t-linux64 to tmake_file.
825 (spu-*-elf*): Add to tmake_file, add spu/t-elf.
827 (tic6x-*-uclinux): Add c6x/t-uxlinux, t-crtstuff-pic to tmake_file.
829 (tic6x-*-*): Change to ...
830 (tic6x-*-elf): ... this.
832 (xtensa*-*-elf*): Add to tmake_file, add xtensa/t-elf.
834 (am33_2.0-*-linux*): Add comment.
835 (mep*-*-*): Add mep/t-mep to tmake_file.
837 * config/alpha/t-vms: New file.
838 * config/alpha/vms-dwarf2.S, config/alpha/vms-dwarf2eh.S: New files.
839 * config/arm/crti.S, config/arm/crtn.S: New files.
840 * config/bfin/crti.S, config/bfin/crtn.S: New files.
841 * config/bfin/crtlibid.S: New file.
842 * config/bfin/t-crtlibid, config/bfin/t-crtstuff: New files.
843 * config/c6x/crti.S, config/c6x/crtn.S: New files.
844 * config/c6x/t-elf (CUSTOM_CRTIN): Set.
845 (crti.o, crtin.o): New rules.
846 (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
847 * config/c6x/t-uclinux: New file.
848 * config/cris/t-elfmulti: New file.
849 * config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Set.
850 * config/fr30/crti.S, config/fr30/crtn.S: New files.
851 * config/frv/frvbegin.c, config/frv/frvend.c: New files.
852 * config/frv/t-frv: New file.
853 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Set.
854 * config/h8300/crti.S, config/h8300/crtn.S: New files.
855 * config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c:
857 * config/i386/t-cygming (crtbegin.o, crtend.o): Use $(srcdir) to
858 refer to cygming-crtbegin.c, cygming-crtend.c.
860 * config/i386/t-nto: New file.
861 * config/ia64/crtbegin.S, config/ia64/crtend.S: New files.
862 * config/ia64/crti.S, config/ia64/crtn.S: New files.
863 * config/ia64/t-ia64 (crtbegin.o, crtend.o, crtbeginS.o,
864 crtendS.o): Use $(srcdir) to refer to crtbegin.S, crtend.S.
867 * config/ia64/t-vms (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
868 (crtinitS.o): New rule.
869 * config/ia64/vms-crtinit.S: New file.
870 * config/lm32/t-elf ($(T)crti.o, $(T)crtn.o): Remove.
871 * config/m32r/initfini.c: New file.
872 * config/m32r/t-linux, config/m32r/t-m32r: New files.
873 * config/m68k/crti.S, config/m68k/crtn.S: New files.
874 * config/mcore/crti.S, config/mcore/crtn.S: New files.
875 * config/mep/t-mep: New file.
876 * config/microblaze/crti.S, config/microblaze/crtn.S: New files.
877 * config/microblaze/t-microblaze (MULTILIB_OPTIONS): Remove.
878 * config/mips/crti.S, config/mips/crtn.S: New files.
879 * config/mips/t-crtstuff: New file.
880 * config/mmix/crti.S, config/mmix/crtn.S: New files.
881 * config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Set.
883 ($(T)crti.o, $(T)crtn.o): Remove $(T),
885 Use $(srcdir) to refer to crti.S, crtn.S.
886 Use .S extension, $<.
887 * config/moxie/crti.asm: Rename to ...
888 * config/moxie/crti.S: ... this.
889 * config/moxie/crtn.asm: Rename to ...
890 * config/moxie/crtn.S: ... this.
891 * config/moxie/t-moxie: Remove.
892 * config/pa/stublib.c: New file.
893 * config/pa/t-stublib, config/pa/t-stublib64: New files.
894 * config/rs6000/eabi-ci.S, config/rs6000/eabi-cn.S: New files.
895 * config/rs6000/sol-ci.S, config/rs6000/sol-cn.S: New files.
896 * config/rs6000/t-crtstuff: New file.
897 * config/rs6000/t-ppccomm (EXTRA_PARTS): Remove.
898 (ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove.
899 (ecrti$(objext)): Depend on $(srcdir)/config/rs6000/eabi-ci.S.
900 Make output file explicit.
901 (ecrtn$(objext)): Depend on $(srcdir)/config/rs6000/eabi-cn.S.
902 Make output file explicit.
903 (ncrti$(objext): Depend on $(srcdir)/config/rs6000/sol-ci.S.
904 Make output file explicit.
905 (ncrtn$(objext)): Depend on $(srcdir)/config/rs6000/sol-cn.S.
906 Make output file explicit.
907 * config/score/crti.S, config/score/crtn.S: New files.
908 * config/sh/crt1.S, config/sh/crti.S, config/sh/crtn.S: New files.
909 * config/sh/lib1funcs-4-300.S, config/sh/lib1funcs-Os-4-200.S: New
911 * config/sh/t-sh, config/sh/t-superh: New files.
912 * config/sparc/t-linux64: New file.
913 * config/spu/cache.S, config/spu/cachemgr.c: New files.
914 * config/spu/t-elf (CRTSTUFF_T_CFLAGS): Set.
915 (cachemgr.o, cachemgr_nonatomic.o, libgcc_%.a, cache8k.o)
916 (cache16k.o, cache32k.o, cache64k.o, cache128k.o): New rules.
917 * config/t-crtin: Remove.
918 * config/t-crtstuff-pic: New file.
919 * config/t-sol2 (CUSTOM_CRTIN): Set.
920 (crti.o, crtn.o): New rules.
921 * config/vms/t-vms: New file.
922 * config/vms/vms-ucrt0.c: New file.
923 * config/xtensa/t-elf: New file.
925 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
927 * Makefile.in (SHLIB_NM_FLAGS): Set.
928 * mkmap-flat.awk, mkmap-symver.awk: New files.
929 * configure.ac (libgcc_cv_lib_sjlj_exceptions): Check for SjLj
931 * configure: Regenerate.
932 * config/libgcc-glibc.ver: New file.
933 * config/libgcc-libsystem.ver: New file.
934 * config/t-libunwind (SHLIB_LC): Set.
935 * config/t-linux: New file.
936 * config/t-slibgcc (INSTALL_SHLIB): New.
937 (SHLIB_INSTALL): Use it.
938 * config/t-slibgcc-darwin (SHLIB_MKMAP): Use $(srcdir) to refer
940 (SHLIB_MAPFILES): Don't append, adapt pathname.
942 * config/t-slibgcc-elf-ver (SHLIB_MKMAP): Use $(srcdir) to refer
944 * config/t-slibgcc-gld-nover, config/t-slibgcc-hpux,
945 config/t-slibgcc-libgcc, config/t-slibgcc-vms: New files.
946 * config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: New files.
947 * config/alpha/t-slibgcc-osf (SHLIB_MKMAP): Use $(srcdir) to refer
949 * config/arm/t-bpabi (SHLIB_MAPFILES): Set.
950 * config/bfin/libgcc-glibc.ver, config/bfin/t-linux: New files.
951 * config/c6x/libgcc-eabi.ver, config/c6x/t-elf: New files.
952 * config/cris/libgcc-glibc.ver, config/cris/t-linux: New files.
953 * config/frv/libgcc-frv.ver, config/frv/t-linux: New files.
954 * config/i386/libgcc-darwin.10.4.ver,
955 config/i386/libgcc-darwin.10.5.ver, config/i386/libgcc-glibc.ver:
957 * config/i386/t-darwin: Remove.
958 * config/i386/t-darwin64: Likewise.
959 * config/i386/t-dw2-eh, config/i386/t-sjlj-eh: New files.
960 * config/i386/t-slibgcc-cygming, config/i386/t-cygwin,
961 config/i386/t-dlldir, config/i386/t-dlldir-x: New files.
962 * config/i386/t-linux: New file.
963 * config/i386/t-mingw32: New file.
964 * config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: New files.
965 * config/ia64/t-glibc: Rename to ...
966 * config/ia64/t-linux: ... this.
967 (SHLIB_MAPFILES): Set.
968 * config/ia64/t-glibc-libunwind: Rename to ...
969 * config/ia64/t-linux-libunwind: ... this.
970 * config/ia64/t-ia64 (SHLIB_MAPFILES): Set.
971 * config/ia64/t-slibgcc-hpux: New file.
972 * config/m32r/libgcc-glibc.ver, config/m32r/t-linux: New files.
973 * config/m68k/t-slibgcc-elf-ver: New file.
974 * config/mips/t-mips16 (SHLIB_MAPFILES): Set.
975 * config/mips/t-slibgcc-irix (SHLIB_MKMAP): Use $(srcdir) to refer
977 * config/pa/t-slibgcc-hpux: New file.
978 * config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: New
980 * config/rs6000/libgcc-darwin.10.4.ver,
981 config/rs6000/libgcc-darwin.10.5.ver: New files.
982 * config/rs6000/libgcc-ppc-glibc.ver: Rename to
983 config/rs6000/libgcc-glibc.ver.
984 * config/rs6000/libgcc-ppc64.ver: Rename to
985 config/rs6000/libgcc-ibm-ldouble.ver.
986 * config/rs6000/t-darwin (SHLIB_VERPFX): Remove.
987 * config/rs6000/t-ibm-ldouble (SHLIB_MAPFILES): Adapt filename.
988 * config/rs6000/t-ldbl128: Rename to ...
989 * config/rs6000/t-linux: ... this.
990 (SHLIB_MAPFILES): Adapt filename.
991 * config/rs6000/t-slibgcc-aix: New file.
992 * config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: New files.
993 * config/sh/t-linux (SHLIB_MAPFILES): Use $(srcdir) to refer to
994 libgcc-excl.ver, libgcc-glibc.ver.
995 (SHLIB_LINK, SHLIB_INSTALL): Remove.
996 * config/sparc/libgcc-glibc.ver: New file.
997 * config/sparc/t-linux: New file.
998 * config/xtensa/libgcc-glibc.ver, config/xtensa/t-linux: New files.
999 * config.host (*-*-freebsd*): Add t-slibgcc, t-slibgcc-gld,
1000 t-slibgcc-elf-ver to tmake_file.
1001 Add t-slibgcc-nolc-override to tmake_file for posix threads on
1003 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
1004 *-*-gnu*, *-*-kopensolaris*-gnu): Add t-slibgcc, t-slibgcc-gld,
1005 t-slibgcc-elf-ver, t-linux to tmake_file.
1006 (*-*-netbsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to
1008 (alpha*-*-linux*): Add alpha/t-linux to tmake_file.
1009 (alpha64-dec-*vms*): Add t-slibgcc-vms to tmake_file.
1010 (alpha*-dec-*vms*): Likewise.
1011 (arm*-*-freebsd*): Append to tmake_file.
1012 (arm*-*-netbsdelf*): Add t-slibgcc-gld-nover to tmake_file.
1013 (arm*-*-linux*): Add t-slibgcc-libgcc to tmake_file for
1015 (arm*-*-eabi*, arm*-*-symbianelf*): Add t-slibgcc-nolc-override to
1016 tmake_file for arm*-*-symbianelf*.
1017 (bfin*-linux-uclibc*): Append to tmake_file, add bfin/t-linux.
1018 (cris-*-linux*, crisv32-*-linux*): Append to tmake_file, add
1020 (frv-*-*linux*): Append to tmake_file, add frv/t-linux.
1021 (hppa*-*-linux*): Add t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver,
1022 pa/t-slibgcc-dwarf-ver to tmake_file.
1023 (hppa[12]*-*-hpux10*): Add t-slibgcc, pa/t-slibgcc-sjlj-ver,
1024 pa/t-slibgcc-dwarf-ver, t-slibgcc-hpux, pa/t-slibgcc-hpux to tmake_file.
1025 (hppa*64*-*-hpux11*): Likewise.
1026 (hppa[12]*-*-hpux11*): Likewise.
1027 (x86_64-*-darwin*): Don't override tmake_file, but only keep
1028 i386/t-crtpc, i386/t-crtfm.
1029 (i[34567]86-*-cygwin*): Set tmake_eh_file, tmake_dlldir_file.
1030 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
1032 Add i386/t-cygwin to tmake_file.
1033 Prepent i386/t-mingw-pthread to tmake_file for posix threads.
1034 (i[34567]86-*-mingw*): Set tmake_eh_file, tmake_dlldir_file.
1035 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
1037 Add i386/t-mingw32 to tmake_file.
1038 (x86_64-*-mingw*): Likewise.
1039 (ia64*-*-freebsd*): Append to tmake_file.
1040 (ia64*-*-linux*): Append to tmake_file.
1041 Replace ia64/t-glibc by ia64/t-linux.
1042 Replace ia64/t-glibc-libunwind by ia64/t-linux-libunwind if using
1044 (ia64*-*-hpux*): Add t-slibgcc, ia64/t-slibgcc-hpux,
1045 t-slibgcc-hpux to tmake_file.
1046 (ia64-hp-*vms*): Add t-slibgcc-vms to tmake_file.
1047 (m32r-*-linux*): Append to tmake_file, add m32r/t-linux.
1048 (m32rle-*-linux*): Likewise.
1049 (m68k-*-linux*)): Add m68k/t-slibgcc-elf-ver to tmake_file unless
1051 (microblaze*-linux*): New case.
1052 Append to tmake_file, add t-slibgcc-nolc-override.
1053 (powerpc-*-freebsd*): Add t-slibgcc-libgcc to tmake_file.
1054 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
1055 Replace rs6000/t-ldbl128 by rs6000/t-linux in tmake_file.
1056 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1057 rs6000/t-slibgcc-aix to tmake_file.
1058 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1059 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1060 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1061 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1062 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1063 (sh64l*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file for
1065 (sparc-*-linux*): Append to tmake_file for *-leon*.
1066 Add sparc/t-linux to tmake_file for non-Leon targets.
1067 (sparc64-*-linux*): Add sparc/t-linux to tmake_file.
1068 (tic6x-*-uclinux): New case.
1069 Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file.
1070 (tic6x-*-*): Add c6x/t-elf to tmake_file.
1071 (xtensa*-*-linux*): Append to tmake_file, add xtensa/t-linux.
1072 (am33_2.0-*-linux*): Append to tmake_file.
1073 (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu)
1074 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Also handle
1075 x86_64-*-kfreebsd*-gnu.
1076 Add i386/t-linux to tmake_file.
1078 2011-10-28 Ian Lance Taylor <iant@google.com>
1080 * config/i386/morestack.S: Correct CFI information to do proper
1081 returns throughout function. In 32-bit mode, save %ebx so that it
1082 is restored on unwind.
1084 2011-10-25 Bernd Schmidt <bernds@codesourcery.com>
1086 * config/c6x/pr-support.c (__gnu_unwind_24bit): Correct logic for the
1087 case where B3 isn't the return register.
1089 * config/c6x/pr-support.c (pop_compact_frame, pop_frame): Correct
1090 logic for doubleword pops.
1092 2011-10-25 Andreas Tobler <andreast@fgznet.ch>
1094 * config/rs6000/t-freebsd: Add wildcard.
1096 2011-10-21 Paul Brook <paul@codesourcery.com>
1098 * unwind-arm-common.inc: Handle ID3/4 unwinding data.
1100 2011-10-16 Uros Bizjak <ubizjak@gmail.com>
1101 Eric Botcazou <ebotcazou@adacore.com>
1104 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Set
1105 fs->signal_frame to 1.
1107 2011-10-07 Ian Lance Taylor <iant@google.com>
1109 * generic-morestack-thread.c: #include <errno.h>.
1111 2011-10-07 Ian Lance Taylor <iant@google.com>
1114 * generic-morestack.c (__generic_morestack): Make sure the segment
1115 is large enough for both the stack frame and the copied
1118 2011-10-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1121 * config.host: Add crtbegin.o, crtbeginS.o, crtend.o, crtendS.o to
1124 2011-09-28 Nick Clifton <nickc@redhat.com>
1126 * config/rx/rx-lib.h: Always restrict doubles to the SF type when
1127 64-bit doubles are not enabled.
1128 * config/rx/rx-abi.h: Fix extraneous renaming of the floatsisf
1129 and floatunsisf functions.
1131 2011-09-13 Paul Brook <paul@codesourcery.com>
1133 * config.host (tic6x-*-*): Add c6x/t-c6x-elf. Set unwind_header.
1134 * unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG.
1135 * unwind-arm-common.inc: New file.
1136 * config/arm/unwind-arm.c: Use unwind-arm-common.inc.
1137 * config/arm/unwind-arm.h: Use unwind-arm-common.h.
1138 (_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define.
1139 * config/c6x/libunwind.S: New file.
1140 * config/c6x/pr-support.c: New file.
1141 * config/c6x/unwind-c6x.c: New file.
1142 * config/c6x/unwind-c6x.h: New file.
1143 * config/c6x/t-c6x-elf: New file.
1145 2011-08-23 Uros Bizjak <ubizjak@gmail.com>
1147 * config/i386/64/sfp-machine.h (ASM_INVALID): New define.
1148 (ASM_DIVZERO): Ditto.
1149 (FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO.
1151 2011-08-18 Richard Sandiford <richard.sandiford@linaro.org>
1153 * config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete.
1155 2011-08-17 Richard Sandiford <richard.sandiford@linaro.org>
1158 * config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias
1159 instead of an assembly one.
1161 2011-08-12 Paolo Bonzini <bonzini@gnu.org>
1164 * Makefile.in (install-unwind_h): Create
1165 $(gcc_objdir)/include/unwind.h atomically.
1167 2011-08-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1169 * Makefile.in (install-unwind_h): Remove destination file first.
1171 2011-08-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1174 * config/mips/t-mips16: New file.
1175 * config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file.
1176 (mips*-*-linux*): Likewise.
1177 (mips*-sde-elf*): Likewise.
1178 (mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*,
1179 mipsisa64-*-elf*, mipsisa64r2-*-elf*.
1180 Add mips/t-mips16 to tmake_file.
1181 (mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file.
1182 (mips-*-elf*): Likewise.
1183 (mips64-*-elf*): Likewise.
1184 (mips64orion-*-elf*): Likewise.
1185 (mips*-*-rtems*): Likewise.
1186 (mipstx39-*-elf*): Likewise.
1187 * Makefile.in: Use SYNC instead of LIBGCC_SYNC.
1188 ($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of
1190 Use $(srcdir) to refer to sync.c.
1192 ($(libgcc-sync-funcs-o)): Likewise.
1193 ($(libgcc-sync-size-funcs-s-o)): Likewise.
1194 ($(libgcc-sync-funcs-s-o)): Likewise.
1196 2011-08-09 Andreas Schwab <schwab@linux-m68k.org>
1198 * config.host (ia64*-*-linux*): Move ia64/t-glibc after
1201 2011-08-08 H.J. Lu <hongjiu.lu@intel.com>
1204 * config/i386/value-unwind.h: New.
1206 2011-08-06 Richard Sandiford <rdsandiford@googlemail.com>
1208 * config.host (*-*-darwin*, *-*-freebsd*, *-*-linux*, frv-*-*linux*)
1209 (*-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu):
1210 Add to tmake_file rather than overriding it.
1212 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1214 * config/t-softfp: Remove.
1215 * soft-fp: Moved from ../gcc/config.
1216 * soft-fp/README: Remove t-softfp reference.
1217 * soft-fp/t-softfp: Move to config/t-softfp.
1218 (softfp_machine_header): Remove.
1219 (softfp_file_list): Remove config subdir.
1220 (soft-fp-objects): New variable.
1221 ($(soft-fp-objects)): Set INTERNAL_CFLAGS.
1222 (LIB2FUNCS_EXTRA): Add to LIB2ADD instead.
1223 (SFP_MACHINE, $(SFP_MACHINE)): Remove.
1224 * config/t-softfp-excl: New file.
1225 * config/t-softfp-sfdf: New file.
1226 * config/t-softfp-tf: New file.
1227 * config/no-sfp-machine.h: New file.
1228 * config/arm/sfp-machine.h: New file.
1229 * config/arm/t-softfp: New file.
1230 * config/c6x/sfp-machine.h: New file.
1231 * config/i386/32/t-fprules-softfp: Rename to ...
1232 * config/i386/32/t-softfp: ... this.
1233 (tifunctions, LIB2ADD): Remove.
1234 (softfp_int_modes): Override.
1235 * config/i386/64/t-softfp-compat (tf-functions): Remove config
1237 * config/i386/64/eqtf2.c: Likewise.
1238 * config/i386/64/getf2.c: Likewise.
1239 * config/i386/64/letf2.c: Likewise.
1240 * config/ia64/sft-machine.h: New file.
1241 * config/ia64/t-fprules-softfp: Rename to ...
1242 * config/ia64/t-softfp: ... this.
1243 * config/lm32/sfp-machine.h: New file.
1244 * config/moxie/t-moxie-softfp: Remove.
1245 * config/rs6000/ibm-ldouble-format: New file.
1246 * config/rs6000/ibm-ldouble.c: New file.
1247 * config/rs6000/libgcc-ppc-glibc.ver: New file
1248 * config/rs6000/libgcc-ppc64.ver: New file
1249 * config/rs6000/sfp-machine.h: New file.
1250 * config/rs6000/t-freebsd: New file.
1251 * config/rs6000/t-ibm-ldouble: New file.
1252 * config/rs6000/t-ldbl128: Use $(srcdir) to refer to
1253 libgcc-ppc-glibc.ver.
1254 * config/rs6000/t-linux64: New file.
1255 * config/rs6000/t-ppccomm (LIB2ADD): Add
1256 $(srcdir)/config/rs6000/ibm-ldouble.c.
1257 * config/rs6000/t-ppccomm-ldbl: New file.
1258 * config/score/sfp-machine.h: New file.
1259 * config.host (sfp_machine_header): Explain.
1260 (arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp,
1261 t-softfp to tmake_file.
1262 (arm*-*-uclinux*): Likewise.
1263 (arm*-*-ecos-elf): Likewise.
1264 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
1265 (arm*-*-rtems*): Likewise.
1266 (arm*-*-elf): Likewise.
1267 (ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp
1269 Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file.
1270 (lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file.
1271 (lm32-*-uclinux*): Likewise.
1272 (moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf,
1273 t-softfp-excl, t-softfp.
1274 (powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file.
1275 (powerpc64-*-darwin*): Likewise.
1276 (powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp
1278 (powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to
1280 (powerpc-*-eabisim*): Likewise.
1281 (powerpc-*-elf*): Likewise.
1282 (powerpc-*-eabialtivec*): Likewise.
1283 (powerpc-xilinx-eabi*): Likewise.
1284 (powerpc-*-rtems*): Likewise.
1285 (powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf,
1286 t-softfp-excl, t-softfp to tmake_file.
1287 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add
1288 rs6000/t-ppccomm-ldbl to tmake_file.
1289 (powerpcle-*-elf*): Likewise.
1290 (powerpcle-*-eabisim*): Likewise.
1291 (powerpcle-*-eabi*): Likewise.
1292 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1293 rs6000/t-ibm-ldouble to tmake_file.
1294 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1295 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1296 (score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file.
1297 (tic6x-*-*): Likewise.
1298 (i[34567]86-*-darwin*, x86_64-*-darwin*,
1299 i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu,
1300 i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*,
1301 i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*,
1302 i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*,
1303 i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf,
1304 t-softfp to tmake_file.
1305 * configure.ac (sfp_machine_header): Provide default if unset.
1307 Link sfp-machine.h to config/$sfp_machine_header.
1308 * configure: Regenerate.
1310 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1312 * Makefile.in (double_type_size, long_double_type_size): Set.
1313 Remove $(fpbit-in-libgcc) support.
1314 (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables.
1315 (fpbit-src): New variable.
1316 ($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT).
1317 Compile with -DFLOAT $(FPBIT_CFLAGS).
1319 ($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT).
1320 Compile with $(FPBIT_CFLAGS).
1322 ($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT).
1323 Compile with -DFLOAT $(TPBIT_CFLAGS).
1325 * configure.ac (double_type_size, long_double_type_size):
1326 Determine and substitute.
1327 * configure: Regenerate.
1328 * fp-bit.c, fp-bit.h: New files.
1329 * config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files.
1330 * config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove.
1331 * config/mips/t-mips: New file.
1332 * config/mips/t-sdemtk: New file.
1333 * config/rs6000/ppc64-fp.c: New file.
1334 * config/rs6000/t-darwin (LIB2ADD): Add
1335 $(srcdir)/config/rs6000/ppc64-fp.c.
1336 * config/rs6000/t-ppc64-fp: New file.
1337 * config/rx/rx-lib.h: New file.
1338 * config/rx/t-rx (FPBIT): Set to true.
1339 ($(gcc_objdir)/fp-bit.c): Remove.
1340 (DPBIT): Set to true only with -m64bit-doubles.
1341 ($(gcc_objdir)/dp-bit.c): Remove.
1342 * config/sparc/t-softfp: Remove.
1343 * config/spu/t-elf: New file.
1344 * config/t-fdpbit, config/t-fpbit: New files.
1345 * config.host (m32c*-*-*): Add t-fdpbit to tmake_file.
1346 (mips*-*-*): Likewise.
1347 (arm-wrs-vxworks): Likewise.
1348 (arm*-*-freebsd*): Likewise.
1349 (avr-*-rtems*): Add t-fpbit to tmake_file.
1350 (avr-*-*): Likewise.
1351 (bfin*-elf*): Add t-fdpbit to tmake_file.
1352 (bfin*-uclinux*): Likewise.
1353 (bfin*-linux-uclibc*): Likewise.
1354 (bfin*-rtems*): New case.
1355 Add t-fdpbit to tmake_file.
1356 (bfin*-*): Add t-fdpbit to tmake_file.
1357 (crisv32-*-elf): Likewise.
1358 (cris-*-linux*): Likewise.
1359 (fr30-*-elf): Likewise.
1360 (frv-*-elf, frv-*-*linux*): Likewise.
1361 (h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file.
1362 (iq2000*-*-elf*): Add t-fdpbit to tmake_file.
1363 (m32r-*-elf*): Likewise.
1364 (m32rle-*-elf*): Likewise.
1365 (m32r-*-linux*): Likewise.
1366 (m32rle-*-linux*): Likewise.
1367 (mcore-*-elf): Add t-fdpbit to tmake_file.
1368 (microblaze*-*-*): Likewise.
1369 (mips-sgi-irix6.5*): Add t-tpbit to tmake_file.
1370 (mips*-*-netbsd*): Add mips/t-mips to tmake_file.
1371 (mips64*-*-linux*): Also handle mipsisa64*-*-linux*.
1373 Add mips/t-tpbit to tmake-file.
1374 (mips*-*-linux*): Fix typo.
1375 (mips*-sde-elf*): New case
1376 Add mips/t-sdemtk unless using newlib.
1377 (mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file.
1378 (mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file.
1379 (mn10300-*-*): Likewise.
1380 (pdp11-*-*): Likewise.
1381 (picochip-*-*): Add t-fpbit to tmake_file.
1382 (powerpc-*-eabisimaltivec*): Likewise.
1383 (powerpc-*-eabisim*): Likewise.
1384 (powerpc-*-elf*): Likewise.
1385 (powerpc-*-eabialtivec*): Likewise.
1386 (powerpc-xilinx-eabi*): New case.
1387 Add t-fdpbit to tmake_file.
1388 (powerpc-*-eabi*): Add t-fdpbit to tmake_file.
1389 (powerpc-*-rtems*): Likewise.
1390 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to
1392 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to
1394 (powerpc-*-lynxos*): Likewise.
1395 (powerpcle-*-elf*): Likewise.
1396 (powerpcle-*-eabisim*): Likewise.
1397 (powerpcle-*-eabi*): Likewise.
1398 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1399 t-fdpbit, rs6000/t-ppc64-fp to tmake_file.
1400 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1401 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1402 (rx-*-elf): Add t-fdpbit to tmake_file.
1403 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1404 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1405 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1406 (sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on
1408 (sh-*-rtems*): Add t-fdpbit to tmake_file.
1409 (sh-wrs-vxworks): Likewise.
1410 (sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file.
1411 (sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*.
1412 (sparc-*-rtems*, sparc64-*-rtems*): Split off ...
1413 (sparc64-*-rtems*): ... new case.
1414 (sparc-*-rtems*): Add t-fdpbit to tmake_file.
1415 (spu-*-elf*): Likewise.
1416 Add spu/t-elf to tmake_file.
1417 (v850*-*-*): Add t-fdpbit to tmake_file.
1418 (xstormy16-*-elf): Likewise.
1419 (am33_2.0-*-linux*): Add t-fdpbit to tmake_file.
1420 (mep*-*-*): Likewise.
1422 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1424 * Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New
1426 (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables.
1427 (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c.
1428 (install-unwind_h): New target.
1429 (all): Depend on it.
1430 * config.host (unwind_header): New variable.
1431 (*-*-freebsd*): Set tmake_file to t-eh-dw2-dip.
1432 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
1433 *-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu.
1434 (*-*-solaris2*): Add t-eh-dw2-dip to tmake_file.
1435 (arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi.
1437 (arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi.
1439 (arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for
1441 Add arm/t-symbian to tmake_file for arm*-*-symbianelf*.
1443 (ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file.
1444 (ia64*-*-freebsd*): Likewise.
1445 (ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to
1447 Add t-libunwind-elf, ia64/t-glibc-libunwind unless
1448 $with_system_libunwind.
1449 (ia64*-*-hpux*): Set tmake_file.
1450 (ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file.
1451 (picochip-*-*): Set tmake_file.
1452 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set
1454 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1455 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1456 (s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file.
1457 (xtensa*-*-elf*): Set tmake_file.
1458 (xtensa*-*-linux*): Likewise.
1459 * configure.ac: Include ../config/unwind_ipinfo.m4.
1460 Call GCC_CHECK_UNWIND_GETIPINFO.
1461 Link unwind.h to $unwind_header.
1462 * configure: Regenerate.
1463 * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h,
1464 unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c,
1465 unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h,
1466 unwind-pe.h, unwind-sjlj.c, unwind.inc: New files.
1467 * config/unwind-dw2-fde-darwin.c: New file.
1468 * config/arm/libunwind.S, config/arm/pr-support.c,
1469 config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c,
1470 config/arm/unwind-arm.h,: New files.
1471 * config/ia64/fde-glibc.c, config/ia64/fde-vms.c,
1472 config/ia64/t-eh-ia64, config/ia64/t-glibc,
1473 config/ia64/t-glibc-libunwind, config/ia64/t-hpux,
1474 config/ia64/t-vms, config/ia64/unwind-ia64.c,
1475 config/ia64/unwind-ia64.h: New files.
1476 * config/picochip/t-picochip: New file.
1477 * config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New
1479 * config/rs6000/t-darwin (LIB2ADDEH): Set.
1480 * config/s390/t-tpf (LIB2ADDEH): Remove.
1481 * config/t-darwin (LIB2ADDEH): Set.
1482 * config/t-eh-dw2-dip: New file.
1483 * config/t-libunwind, config/t-libunwind-elf: New files.
1484 * config/t-sol2 (LIB2ADDEH): Remove.
1485 * config/xtensa/t-xtensa: New file.
1487 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
1489 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): New.
1490 (x86_64_fallback_frame_state): Use RT_SIGRETURN_SYSCALL and
1491 long long to check rt_sigreturn syscall.
1493 2011-08-02 Alan Modra <amodra@gmail.com>
1495 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
1496 Restore for indirect call bcrtl from correct stack slot, and only
1497 if cfa+40 isn't valid.
1499 2011-08-01 Julian Brown <julian@codesourcery.com>
1501 * config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*)
1502 (arm*-*-symbianelf*): Add t-fixedpoint-gnu-prefix makefile fragment.
1503 * config/arm/bpabi-lib.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define.
1505 2011-08-01 Julian Brown <julian@codesourcery.com>
1507 * Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New.
1508 (libgcc-std.ver.in): Use above.
1509 * fixed-bit.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define, if
1510 LIBGCC2_GNU_PREFIX is defined. Use instead of LIBGCC2_GNU_PREFIX
1512 * config/t-fixedpoint-gnu-prefix: New file.
1513 * config/t-gnu-prefix (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): Set.
1514 * libgcc-std.ver.in (fixed-point routines): Use __FIXPTPFX__
1517 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
1519 * config/i386/morestack.S (X86_64_SAVE_NEW_STACK_BOUNDARY): New.
1520 Use X86_64_SAVE_NEW_STACK_BOUNDARY to save the new stack boundary
1521 for x86-64. Properly check __x86_64__ and __LP64__.
1523 2010-07-28 H.J. Lu <hongjiu.lu@intel.com>
1525 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Always use _WIN64
1527 (_FP_WS_TYPE): Likewise.
1528 (_FP_I_TYPE): Likewise.
1530 2011-07-28 Alan Modra <amodra@gmail.com>
1532 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
1533 Leave r2 REG_UNSAVED if stopped on the instruction that saves r2
1534 in a plt call stub. Do restore r2 if stopped on bctrl.
1536 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1538 * config.host (i[3456x]86-*-netware*): Remove.
1539 * config/i386/netware-crt0.c, config/i386/t-nwld,
1540 config/i386/t-slibgcc-nwld: Remove.
1542 2011-07-15 Bernd Schmidt <bernds@codesourcery.com>
1544 * config.host: Handle tic6x-*-*.
1545 * config/c6x/c6x-abi.h: New file.
1547 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1549 * config/i386/crtprec.c: New file.
1550 * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c.
1551 * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file.
1552 Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts.
1553 (x86_64-*-darwin*): Likewise.
1554 (i[34567]86-*-solaris2*: Likewise.
1556 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1558 * config/alpha/crtfastmath.c: New file.
1559 * config/i386/crtfastmath.c: New file.
1560 * config/ia64/crtfastmath.c: New file.
1561 * config/mips/crtfastmath.c: New file.
1562 * config/sparc/crtfastmath.c: New file.
1564 * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to
1566 Add -frandom-seed=gcc-crtfastmath.
1567 * config/alpha/t-crtfm: Remove.
1568 * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c.
1569 * config/ia64/t-ia64 (crtfastmath.o): Remove.
1571 * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm.
1572 (alpha*-dec-osf5.1*): Likewise.
1573 (alpha*-*-freebsd*): Add t-crtfm to tmake_file.
1574 Add crtfastmath.o to extra_parts.
1575 (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file.
1576 Add crtfastmath.o to extra_parts.
1577 (x86_64-*-darwin*): Likewise.
1578 (x86_64-*-mingw*): Likewise.
1579 (ia64*-*-elf*): Add t-crtfm to tmake_file.
1580 (ia64*-*-freebsd*): Likewise.
1581 (ia64*-*-linux*): Likewise.
1582 (sparc64-*-freebsd*): Add t-crtfm to tmake_file.
1583 Add crtfastmath.o to extra_parts.
1585 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1587 * config/darwin-crt3.o: New file.
1588 * config/rs6000/darwin-crt2.c: New file.
1589 * config/t-darwin: New file.
1590 * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable.
1592 * config.host (*-*-darwin*): Add crt3.o to extra_parts.
1593 (powerpc-*-darwin*): Add crt2.o to extra_parts.
1594 (powerpc64-*-darwin*): Likewise.
1596 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1598 * config/i386/netware-crt0.c: New file.
1599 * config/i386/t-nwld: Rename to ...
1600 * config/i386/t-slibgcc-nwld: ... this.
1601 * config/i386/t-nwld: New file.
1602 * config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to
1604 Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to
1607 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1609 * configure.ac (i?86-*-solaris2*): Use libgcc copy of
1611 * configure: Regenerate.
1613 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1615 * dfp-bit.c, dfp-bit.h: New files.
1616 * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New
1618 ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c
1619 ($(d64pbit-o)): Likewise.
1620 ($(d128pbit-o)): Likewise.
1621 * config/t-dfprules: New file.
1622 * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file.
1623 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu,
1624 i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
1625 (x86_64-*-linux*): Likewise.
1626 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
1627 (i[34567]86-*-cygwin*): Likewise.
1628 (i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise.
1629 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
1631 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1633 * Makfile.in (LIBGCOV): New variable.
1634 ($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c.
1635 * libgcov.c: New file.
1637 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1639 * fixed-bit.c, fixed-bit.h: New files.
1640 * fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to
1641 refer to fixed-bit.c.
1643 2011-07-07 Joseph Myers <joseph@codesourcery.com>
1645 * config.host (*local*): Remove.
1647 2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1650 * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]*
1651 like i?86-*-solaris2.1[0-9]*.
1652 (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*.
1653 * configure.ac (i?86-*-solaris2*): Likewise.
1654 * configure: Regenerate.
1656 2011-07-06 Thomas Schwinge <thomas@schwinge.name>
1658 * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
1659 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove
1660 md_unwind_header by splitting out of...
1661 (i[34567]86-*-linux*): ... this.
1662 * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu):
1663 Remove md_unwind_header by splitting out of...
1664 (x86_64-*-linux*): ... this.
1666 2011-07-04 Georg-Johann Lay <avr@gjlay.de>
1668 * config/avr/t-avr (intfuncs16): Add _clrsbXX2.
1670 2011-06-28 Nick Clifton <nickc@redhat.com>
1672 * config.host: Recognize all V850 variants.
1674 2011-06-22 Uros Bizjak <ubizjak@gmail.com>
1676 * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype.
1678 2011-06-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1680 * shared-object.mk (c_flags-$o): Save c_flags.
1681 ($(base)$(objext)): Use it.
1682 ($(base)_s$(objext)): Likewise.
1684 2011-06-21 Bernd Schmidt <bernds@codesourcery.com>
1686 * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2.
1687 * libgcc-std.ver.in (GCC_4.7.0): New section.
1689 2011-06-16 Georg-Johann Lay <avr@gjlay.de>
1693 * config/avr/t-avr: Fix line endings.
1694 (intfuncs16): Remove _ffsXX2, _clzXX2, _ctzXX2, _popcountXX2,
1697 2011-06-14 Olivier Hainque <hainque@adacore.com>
1698 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1700 * config/mips/irix6-unwind.h: New file.
1701 * config.host (mips-sgi-irix6.5*): Set md_unwind_header.
1703 2011-06-10 Eric Botcazou <ebotcazou@adacore.com>
1705 * config/sparc/linux-unwind.h (STACK_BIAS): Define.
1706 (sparc64_fallback_frame_state): Use it.
1707 (sparc64_frob_update_context): Further adjust context.
1708 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise.
1709 * config/sparc/sol2-ci.S: Add TARGET_FLAT handling.
1710 * config/sparc/sol2-cn.S: Likewise.
1712 2011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1714 * enable-execute-stack-empty.c: New file.
1715 * enable-execute-stack-mprotect.c: New file.
1716 * config/i386/enable-execute-stack-mingw32.c: New file.
1717 * config.host (enable_execute_stack): New variable.
1718 Select appropriate variants.
1719 * configure.ac: Link enable-execute-stack.c to
1720 $enable_execute_stack.
1721 * configure: Regenerate.
1722 * Makefile.in (LIB2ADD): Add enable-execute-stack.c.
1723 (lib2funcs): Remove _enable_execute_stack.
1725 2011-06-09 David S. Miller <davem@davemloft.net>
1726 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1728 * config.host (sparc-*-linux*): Correct md_unwind_header
1730 (s390x-ibm-tpf*): Fix typo.
1732 2011-06-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1734 * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file.
1735 Add crtfastmath.o to extra_parts.
1736 (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of
1738 * config/mips/t-crtfm: Remove.
1740 2011-06-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1742 * config.host (hppa*-*-linux*): Correct md_unwind_header name.
1744 2011-06-04 Kaz Kojima <kkojima@gcc.gnu.org>
1746 * config.host (sh*-*-linux*): Fix typo.
1748 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1750 * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha.
1751 * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha.
1752 * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha.
1753 * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin.
1754 * config/i386/linux-unwind.h: Move from ../gcc/config/i386.
1755 * config/i386/sol2-unwind.h: Move from ../gcc/config/i386.
1756 * config/i386/w32-unwind.h: Move from ../gcc/config/i386.
1757 Wrap in !__MINGW64__.
1758 * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64.
1759 * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64.
1760 * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k.
1761 * config/mips/linux-unwind.h: Move from ../gcc/config/mips.
1762 * config/pa/hpux-unwind.h: Move from ../gcc/config/pa.
1763 * config/pa/linux-unwind.h: Move from ../gcc/config/pa.
1764 * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000.
1766 * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000.
1767 * config/s390/linux-unwind.h: Move from ../gcc/config/s390.
1768 * config/s390/tpf-unwind.h: Move from ../gcc/config/s390.
1769 * config/sh/linux-unwind.h: Move from ../gcc/config/sh.
1770 * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc.
1771 * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc.
1772 * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa.
1773 * config/no-unwind.h: New file.
1774 * config.host (md_unwind_header): Document.
1776 (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*,
1777 alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*,
1778 hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*,
1779 hppa[12]*-*-hpux11*): Set md_unwind_header.
1780 (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu.
1781 Set md_unwind_header.
1782 (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header.
1783 (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*.
1784 (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*,
1785 m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*,
1786 powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*,
1787 s390x-*-linux*, s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*,
1788 sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set
1790 * configure.ac: Link md-unwind-support.h to $md_unwind_header.
1791 * configure: Regenerate.
1793 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1795 * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*.
1796 Set tmake_file, extra_parts.
1797 * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm.
1799 * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm.
1801 * config/mips/t-irix6: New file.
1802 * config/mips/t-slibgcc-irix: New file.
1804 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1806 * config/s390/t-tpf (LIB2ADDEHDEP): Remove.
1807 * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c.
1809 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1811 * configure.ac (target_thread_file): Determine thread model.
1812 * configure: Regenerate.
1813 * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts.
1814 * config/alpha/t-alpha: New file.
1815 * config/alpha/t-crtfm: Use $<.
1816 * config/alpha/t-ieee: New file.
1817 * config/alpha/t-osf-pthread: New file.
1818 * config/alpha/t-slibgcc-osf: New file.
1819 * config/alpha/libgcc-osf5.ver: New file.
1821 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1823 * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to
1825 Add crtfastmath.o to extra_parts.
1827 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1829 * config/gmon-sol2.c: Reindent.
1831 Remove, correct casts.
1832 Use STDERR_FILENO, NULL.
1833 (BASEADDRESS): Remove.
1835 (errno, sbrk): Remove declarations.
1836 (monstartup) [hp300]: Remove.
1839 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1841 * Makefile.in (cpu_type): Define.
1842 * config.host (i[34567]86-*-rtems*): Handle it.
1843 (i[34567]86-*-solaris2*): Move body ...
1844 (*-*-solaris2*): ... here.
1845 New case, generalize.
1846 (sparc-*-elf*): Handle it.
1847 (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm.
1848 (sparc-*-rtems*, sparc64-*-rtems*); Handle it.
1849 (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*):
1851 (sparc*-*-solaris2*): ... this.
1853 (sparc64-*-elf*): Handle it.
1854 * config/gmon-sol2.c: Move from ../gcc/config/sparc.
1855 Merge ../gcc/config/i386/gmon-sol2.c.
1856 * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm.
1858 Merge ../gcc/config/i386/sol2-gc1.asm.
1859 * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm.
1861 * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm.
1863 * config/i386/t-crtfm (crtfastmath.o): Use $<.
1864 * config/i386/t-crtstuff: New file.
1865 * config/i386/t-softfp: New file.
1866 * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o),
1867 $(T)crti.o, $(T)crtn.o): Remove.
1868 (gcrt1.o): New rule.
1869 (TARGET_LIBGCC2_CFLAGS): Remove.
1870 * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm.
1871 * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm.
1872 * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm.
1873 * config/sparc/t-sol2: New file.
1874 * config/sparc/t-crtfm: Move to ...
1875 * config/t-crtfm: ... this.
1876 Use $(cpu_type), $<.
1877 * config/t-crtin: New file.
1878 * config/sparc/t-softfp: New file.
1879 * config/sparc/t-softmul: New file.
1880 * config/t-rtems: New file.
1881 * config/t-slibgcc: New file.
1882 * config/t-slibgcc-elf-ver: New file.
1883 * config/t-slibgcc-gld: New file.
1884 * config/t-slibgcc-sld: New file.
1885 * config/t-sol2: New file.
1886 * configure.ac: Include ../config/lib-ld.m4.
1887 Call AC_LIB_PROG_LD_GNU.
1888 Substitute cpu_type.
1889 * configure: Regenerate.
1891 2011-05-27 Bernd Schmidt <bernds@codesourcery.com>
1894 * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for
1895 libgcc-std.ver in the build directory.
1896 * config/s390/t-linux (SHLIB_MAPFILES): Likewise.
1897 * config/sh/t-linux (SHLIB_MAPFILES): Likewise.
1899 2011-05-25 Bernd Schmidt <bernds@codesourcery.com>
1901 * libgcc-std.ver.in: New file.
1902 * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New
1904 (libgcc-std.ver): New rule.
1905 * config/t-gnu-prefix: New file.
1907 2011-05-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1909 * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c.
1911 2011-05-10 Joseph Myers <joseph@codesourcery.com>
1913 * config/i386/darwin-lib.h: New file.
1915 2011-05-10 Joseph Myers <joseph@codesourcery.com>
1917 * config/arm/symbian-lib.h: New.
1919 2011-05-04 Chris Demetriou <cgd@google.com>
1921 * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to...
1922 (__x86.get_pc_thunk.bx): ...this.
1923 (__morestack): Adjust for rename, remove undef of __i686.
1925 2011-05-03 Chris Demetriou <cgd@google.com>
1927 * config/i386/morestack.S (__i686.get_pc_thunk.bx): New.
1929 2011-03-22 Joseph Myers <joseph@codesourcery.com>
1931 * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*,
1932 arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe,
1933 m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*,
1934 powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*,
1935 sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*):
1938 2011-03-14 Andreas Tobler <andreast@fgznet.ch>
1940 * config.host (cpu_type): Add FreeBSD PowerPC specific parts.
1941 Adjust copyright year.
1943 2011-03-07 Ian Lance Taylor <iant@google.com>
1945 * generic-morestack.c (__splitstack_find): Adjust returned stack
1946 pointer to include all registers pushed by __morestack.
1948 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
1951 * configure.ac: Call ACX_NONCANONICAL_TARGET.
1952 (toolexecdir): Calculate and AC_SUBST.
1953 (toolexeclibdir): Likewise.
1954 * Makefile.in (target_noncanonical): Import.
1955 (toolexecdir): Likewise.
1956 (toolexeclibdir): Likewise.
1957 * configure: Regenerate.
1959 2010-12-13 Nathan Froyd <froydnj@codesourcery.com>
1962 * config/arm/bpabi.h: Rename to...
1963 * config/arm/bpabi-lib.h: ...this.
1965 2010-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1967 * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if
1969 * configure: Regenerate.
1971 2010-11-24 Nathan Froyd <froydnj@codesourcery.com>
1973 * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of
1974 __FLOAT_WORD_ORDER__.
1975 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN):
1978 2010-11-20 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1981 * Makefile.in (install-strip): New phony target.
1983 2010-11-07 Ian Lance Taylor <iant@google.com>
1986 * config/i386/morestack.S (__morestack_large_model): New
1989 2010-10-23 Nathan Froyd <froydnj@codesourcery.com>
1991 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN):
1993 (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.
1995 2010-10-14 Nathan Froyd <froydnj@codesourcery.com>
1997 * config/arm/bpabi.h: New file.
1998 * config/frv/frv-abi.h: New file.
2000 2010-10-01 Ian Lance Taylor <iant@google.com>
2002 * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD.
2003 * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise.
2005 2010-10-01 H.J. Lu <hongjiu.lu@intel.com>
2008 * config.host: Add the missing `$'.
2010 2010-09-30 Michael Eager <eager@eagercon.com>
2012 * config.host: Add microblaze*-*-*.
2013 * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm,
2014 muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze,
2015 udivsi3.asm,umodsi3.asm}: New.
2017 2010-09-28 Ian Lance Taylor <iant@google.com>
2019 * configure.ac: Adjust CFI test to test assembler directly rather
2020 than checking gcc preprocessor macro.
2021 * configure: Rebuild.
2023 2010-09-27 Ian Lance Taylor <iant@google.com>
2025 * configure.ac: Test whether assembler supports CFI directives.
2026 * config.host: Only add t-stack and i386/t-stack-i386 to
2027 tmake_file if libgcc_cv_cfi is "yes".
2028 * configure: Rebuild.
2030 2010-09-27 Ian Lance Taylor <iant@google.com>
2032 * generic-morestack.h: New file.
2033 * generic-morestack.c: New file.
2034 * generic-morestack-thread.c: New file.
2035 * config/i386/morestack.S: New file.
2036 * config/t-stack: New file.
2037 * config/i386/t-stack-i386: New file.
2038 * config.host (i[34567]86-*-linux* and friends): Add t-stack and
2039 i386/t-stack-i386 to tmake_file.
2041 2010-09-21 Iain Sandoe <iains@gcc.gnu.org>
2043 * Makefile.in (libgcc-extra-parts): Check for static archives and
2044 invoke ranlib after installing them.
2045 (gcc-extra-parts): Likewise.
2046 (install-leaf): Likewise.
2048 2010-09-14 H.J. Lu <hongjiu.lu@intel.com>
2050 * configure: Regenerated.
2052 2010-09-10 Kai Tietz <kai.tietz@onevision.com>
2054 * configure: Regenerated.
2056 2010-09-09 Gerald Pfeifer <gerald@pfeifer.com>
2057 Andrew Pinski <pinskia@gmail.com>
2060 * config.host (ia64*-*-freebsd*): Set extra_parts. Set tmake_file.
2062 2010-09-06 H.J. Lu <hongjiu.lu@intel.com>
2065 * configure: Regenerated.
2067 2010-09-06 Andreas Schwab <schwab@redhat.com>
2069 * configure: Regenerate.
2071 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
2073 * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for
2075 (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only
2078 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
2079 Iain Sandoe <iains@gcc.gnu.org>
2082 * Makefile.in (sifuncs, difuncs, tifuncs): Filter out
2083 LIB2FUNCS_EXCLUDE functions.
2085 2010-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2087 * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro.
2089 * configure: Regenerate.
2091 2010-09-01 Uros Bizjak <ubizjak@gmail.com>
2093 * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add
2094 i386/t-freebsd to tmake_file.
2095 * config/i386/t-freebsd: New file.
2096 * config/i386/libgcc-bsd.ver: New file.
2098 2010-07-23 Nathan Froyd <froydnj@codesourcery.com>
2100 * config.host (powerpc*-eabispe*): Set tmake_file.
2101 (powerpc*-eabi*): Likewise.
2102 * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend,
2103 crtbeginS, crtendS, crtbeginT.
2105 2010-06-12 Kazu Hirata <kazu@codesourcery.com>
2107 * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm
2108 to tmake_file. Add crtfastmath.o to extra_parts.
2109 * config/mips/t-crtfm: New.
2111 2010-05-19 Joel Sherrill <joel.sherrill@oarcorp.com>
2113 * config.host (sparc64-*-rtems*): New target.
2115 2010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2117 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
2120 2010-04-15 Thomas Schwinge <tschwinge@gnu.org>
2122 * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux.
2124 2010-04-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2126 * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*,
2127 alpha-dec-osf5.0* support.
2129 2010-04-01 Ralf Corsépius <ralf.corsepius@rtems.org>
2131 * config.host: Add lm32-*-rtems*.
2133 2010-03-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2134 Uros Bizjak <ubizjak@gmail.com>
2137 * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86
2138 like other remaining 32-bit x86 OSes.
2139 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
2141 * config/i386/libgcc-sol2.ver: New file.
2142 * config/i386/t-sol2 (SHLIB_MAPFILES): Add it.
2144 2010-03-30 Jack Howarth <howarth@bromo.med.uc.edu>
2147 * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@.
2148 * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS
2149 is used and substitute set_use_emutls.
2150 * configure: Regenerated.
2152 2010-03-30 Tarik Graba <tarik.graba@telecom-paristech.fr>
2154 * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS.
2156 2010-03-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2159 * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of
2161 ($(T)gcrt1.o): Likewise.
2162 ($(T)crt1.o): Likewise.
2163 ($(T)crti.o): Likewise.
2164 ($(T)crtn.o): Likewise.
2166 2010-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2169 * Makefile.in (install): Use $(MAKE) string in rule, for
2172 2010-02-22 Hans-Peter Nilsson <hp@bitrange.com>
2174 Migrate from broken pre-libgcc legacy support to libgcc-centric rules.
2175 * config/mmix/t-mmix: New file.
2176 * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set.
2178 2010-02-02 Jack Howarth <howarth@bromo.med.uc.edu>
2181 * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to
2184 2010-01-04 Anthony Green <green@moxielogic.com>
2186 * config/moxie/crti.asm, config/moxie/crtn.asm,
2187 config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h,
2188 config/moxie/t-moxie: New files.
2189 * config.host: Add t-moxie-softfp reference.
2191 2009-11-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2194 * config/t-slibgcc-darwin: Fix embedded rpaths for
2195 --enable-version-specific-runtime-libs, build extension stub
2196 libs exposing features available from current libgcc_s.
2198 2009-11-11 Jon Beniston <jon@beniston.com>
2200 * config.host: Add lm32 targets.
2201 * config/lm32: New directory.
2202 * config/lm32/libgcc_lm32.h: New file.
2203 * config/lm32/_mulsi3.c: New file.
2204 * config/lm32/_udivmodsi4.c: New file.
2205 * config/lm32/_divsi3.c: New file.
2206 * config/lm32/_modsi3.c: New file.
2207 * config/lm32/_udivsi3.c: New file.
2208 * config/lm32/_umodsi3.c: New file.
2209 * config/lm32/_lshrsi3.S: New file.
2210 * config/lm32/_ashrsi3.S: New file.
2211 * config/lm32/_ashlsi3.S: New file.
2212 * config/lm32/crti.S: New file.
2213 * config/lm32/crtn.S: New file.
2214 * config/lm32/t-lm32: New file.
2215 * config/lm32/t-elf: New file.
2216 * config/lm32/t-uclinux: New file.
2218 2009-10-26 Nick Clifton <nickc@redhat.com>
2220 * config.host: Add support for RX target.
2221 * config/rx: New directory.
2222 * config/rx/rx-abi-functions.c: New file. Supplementary
2223 functions for libgcc to support the RX ABI.
2224 * config/rx/rx-abi.h: New file. Supplementary header file for
2225 libgcc RX ABI functions.
2226 * config/rx/t-rx: New file: Makefile fragment for building
2229 2009-10-09 Uros Bizjak <ubizjak@gmail.com>
2231 * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand
2232 constraint of y0 to "g".
2234 2009-10-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2236 * config.host: Include the s390 makefile fragments.
2237 * config/s390/32/_fixdfdi.c: New file.
2238 * config/s390/32/_fixsfdi.c: New file.
2239 * config/s390/32/_fixtfdi.c: New file.
2240 * config/s390/32/_fixunsdfdi.c: New file.
2241 * config/s390/32/_fixunssfdi.c: New file.
2242 * config/s390/32/_fixunstfdi.c: New file.
2243 * config/s390/32/t-floattodi: New file.
2244 * config/s390/libgcc-glibc.ver: New file.
2245 * config/s390/t-crtstuff: New file.
2246 * config/s390/t-linux: New file.
2247 * config/s390/t-tpf: New file.
2249 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2251 * configure.ac (AC_PREREQ): Bump to 2.64.
2253 2009-08-22 Kaz Kojima <kkojima@gcc.gnu.org>
2255 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee.
2257 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2259 * configure: Regenerate.
2261 2009-08-09 Douglas B Rupp <rupp@gnat.com>
2263 * config.host (ia64-hp-*vms*): New target.
2264 (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify
2267 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2269 * configure.ac: Add snippet for maintainer-mode.
2270 * configure: Regenerate.
2271 * Makefile.in (AUTOCONF, configure_deps): New variables.
2272 ($(srcdir)/configure)): New rule, active only with maintainer
2275 2009-06-23 DJ Delorie <dj@redhat.com>
2278 * config.host: Add mep support.
2280 2009-06-22 Kai Tietz <kai.tietz@onevision.com>
2282 * config.host: Add i386/${host_address}/t-fprules-softfp and
2283 t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*.
2285 * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol
2287 * config/i386/64/_multc3.c: Likewise.
2288 * config/i386/64/_powitf2.c: Likewise.
2289 * config/i386/64/eqtf2.c: Likewise.
2290 * config/i386/64/getf2.c: Likewise.
2291 * config/i386/64/letf2.c: Likewise.
2292 * config/i386/64/letf2.c: Likewise.
2293 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as
2294 unsigned long long for x64 mingw targets.
2295 (_FP_WS_TYPE): Define as signed long long for x64 mingw target.
2296 (_FP_I_TYPE): Define as long long for x64 mingw target.
2298 2009-06-10 Maciej W. Rozycki <macro@linux-mips.org>
2300 * config.host (vax-*-linux*): New.
2302 2009-05-31 Anthony Green <green@moxielogic.com>
2304 * config.host: Add moxie support.
2305 * config/moxie/t-moxie: New file.
2307 2009-05-29 David Billinghurst <billingd@gcc.gnu.org>
2309 * config.host: Add i386/${host_address}/t-fprules-softfp and
2310 t-softfp to tmake_file for i[34567]86-*-cygwin*.
2312 2009-04-17 Aurelien Jarno <aurelien@aurel32.net>
2314 * config.host: Add i386/${host_address}/t-fprules-softfp to
2315 tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*.
2317 2009-04-09 Nick Clifton <nickc@redhat.com>
2319 * config/ia64/tf-signs.c: Change copyright header to refer to
2320 version 3 of the GNU General Public License with version 3.1
2321 of the GCC Runtime Library Exception and to point readers at
2322 the COPYING3 and COPYING3.RUNTIME files and the FSF's license
2324 * config/i386/32/tf-signs.c: Likewise.
2325 * config/libbid/_addsub_dd.c: Likewise.
2326 * config/libbid/_addsub_sd.c: Likewise.
2327 * config/libbid/_addsub_td.c: Likewise.
2328 * config/libbid/_dd_to_df.c: Likewise.
2329 * config/libbid/_dd_to_di.c: Likewise.
2330 * config/libbid/_dd_to_sd.c: Likewise.
2331 * config/libbid/_dd_to_sf.c: Likewise.
2332 * config/libbid/_dd_to_si.c: Likewise.
2333 * config/libbid/_dd_to_td.c: Likewise.
2334 * config/libbid/_dd_to_tf.c: Likewise.
2335 * config/libbid/_dd_to_udi.c: Likewise.
2336 * config/libbid/_dd_to_usi.c: Likewise.
2337 * config/libbid/_dd_to_xf.c: Likewise.
2338 * config/libbid/_df_to_dd.c: Likewise.
2339 * config/libbid/_df_to_sd.c: Likewise.
2340 * config/libbid/_df_to_td.c: Likewise.
2341 * config/libbid/_di_to_dd.c: Likewise.
2342 * config/libbid/_di_to_sd.c: Likewise.
2343 * config/libbid/_di_to_td.c: Likewise.
2344 * config/libbid/_div_dd.c: Likewise.
2345 * config/libbid/_div_sd.c: Likewise.
2346 * config/libbid/_div_td.c: Likewise.
2347 * config/libbid/_eq_dd.c: Likewise.
2348 * config/libbid/_eq_sd.c: Likewise.
2349 * config/libbid/_eq_td.c: Likewise.
2350 * config/libbid/_ge_dd.c: Likewise.
2351 * config/libbid/_ge_sd.c: Likewise.
2352 * config/libbid/_ge_td.c: Likewise.
2353 * config/libbid/_gt_dd.c: Likewise.
2354 * config/libbid/_gt_sd.c: Likewise.
2355 * config/libbid/_gt_td.c: Likewise.
2356 * config/libbid/_isinfd128.c: Likewise.
2357 * config/libbid/_isinfd32.c: Likewise.
2358 * config/libbid/_isinfd64.c: Likewise.
2359 * config/libbid/_le_dd.c: Likewise.
2360 * config/libbid/_le_sd.c: Likewise.
2361 * config/libbid/_le_td.c: Likewise.
2362 * config/libbid/_lt_dd.c: Likewise.
2363 * config/libbid/_lt_sd.c: Likewise.
2364 * config/libbid/_lt_td.c: Likewise.
2365 * config/libbid/_mul_dd.c: Likewise.
2366 * config/libbid/_mul_sd.c: Likewise.
2367 * config/libbid/_mul_td.c: Likewise.
2368 * config/libbid/_ne_dd.c: Likewise.
2369 * config/libbid/_ne_sd.c: Likewise.
2370 * config/libbid/_ne_td.c: Likewise.
2371 * config/libbid/_sd_to_dd.c: Likewise.
2372 * config/libbid/_sd_to_df.c: Likewise.
2373 * config/libbid/_sd_to_di.c: Likewise.
2374 * config/libbid/_sd_to_sf.c: Likewise.
2375 * config/libbid/_sd_to_si.c: Likewise.
2376 * config/libbid/_sd_to_td.c: Likewise.
2377 * config/libbid/_sd_to_tf.c: Likewise.
2378 * config/libbid/_sd_to_udi.c: Likewise.
2379 * config/libbid/_sd_to_usi.c: Likewise.
2380 * config/libbid/_sd_to_xf.c: Likewise.
2381 * config/libbid/_sf_to_dd.c: Likewise.
2382 * config/libbid/_sf_to_sd.c: Likewise.
2383 * config/libbid/_sf_to_td.c: Likewise.
2384 * config/libbid/_si_to_dd.c: Likewise.
2385 * config/libbid/_si_to_sd.c: Likewise.
2386 * config/libbid/_si_to_td.c: Likewise.
2387 * config/libbid/_td_to_dd.c: Likewise.
2388 * config/libbid/_td_to_df.c: Likewise.
2389 * config/libbid/_td_to_di.c: Likewise.
2390 * config/libbid/_td_to_sd.c: Likewise.
2391 * config/libbid/_td_to_sf.c: Likewise.
2392 * config/libbid/_td_to_si.c: Likewise.
2393 * config/libbid/_td_to_tf.c: Likewise.
2394 * config/libbid/_td_to_udi.c: Likewise.
2395 * config/libbid/_td_to_usi.c: Likewise.
2396 * config/libbid/_td_to_xf.c: Likewise.
2397 * config/libbid/_tf_to_dd.c: Likewise.
2398 * config/libbid/_tf_to_sd.c: Likewise.
2399 * config/libbid/_tf_to_td.c: Likewise.
2400 * config/libbid/_udi_to_dd.c: Likewise.
2401 * config/libbid/_udi_to_sd.c: Likewise.
2402 * config/libbid/_udi_to_td.c: Likewise.
2403 * config/libbid/_unord_dd.c: Likewise.
2404 * config/libbid/_unord_sd.c: Likewise.
2405 * config/libbid/_unord_td.c: Likewise.
2406 * config/libbid/_usi_to_dd.c: Likewise.
2407 * config/libbid/_usi_to_sd.c: Likewise.
2408 * config/libbid/_usi_to_td.c: Likewise.
2409 * config/libbid/_xf_to_dd.c: Likewise.
2410 * config/libbid/_xf_to_sd.c: Likewise.
2411 * config/libbid/_xf_to_td.c: Likewise.
2412 * config/libbid/bid128.c: Likewise.
2413 * config/libbid/bid128_2_str.h: Likewise.
2414 * config/libbid/bid128_2_str_macros.h: Likewise.
2415 * config/libbid/bid128_2_str_tables.c: Likewise.
2416 * config/libbid/bid128_add.c: Likewise.
2417 * config/libbid/bid128_compare.c: Likewise.
2418 * config/libbid/bid128_div.c: Likewise.
2419 * config/libbid/bid128_fma.c: Likewise.
2420 * config/libbid/bid128_logb.c: Likewise.
2421 * config/libbid/bid128_minmax.c: Likewise.
2422 * config/libbid/bid128_mul.c: Likewise.
2423 * config/libbid/bid128_next.c: Likewise.
2424 * config/libbid/bid128_noncomp.c: Likewise.
2425 * config/libbid/bid128_quantize.c: Likewise.
2426 * config/libbid/bid128_rem.c: Likewise.
2427 * config/libbid/bid128_round_integral.c: Likewise.
2428 * config/libbid/bid128_scalb.c: Likewise.
2429 * config/libbid/bid128_sqrt.c: Likewise.
2430 * config/libbid/bid128_string.c: Likewise.
2431 * config/libbid/bid128_to_int16.c: Likewise.
2432 * config/libbid/bid128_to_int32.c: Likewise.
2433 * config/libbid/bid128_to_int64.c: Likewise.
2434 * config/libbid/bid128_to_int8.c: Likewise.
2435 * config/libbid/bid128_to_uint16.c: Likewise.
2436 * config/libbid/bid128_to_uint32.c: Likewise.
2437 * config/libbid/bid128_to_uint64.c: Likewise.
2438 * config/libbid/bid128_to_uint8.c: Likewise.
2439 * config/libbid/bid32_to_bid128.c: Likewise.
2440 * config/libbid/bid32_to_bid64.c: Likewise.
2441 * config/libbid/bid64_add.c: Likewise.
2442 * config/libbid/bid64_compare.c: Likewise.
2443 * config/libbid/bid64_div.c: Likewise.
2444 * config/libbid/bid64_fma.c: Likewise.
2445 * config/libbid/bid64_logb.c: Likewise.
2446 * config/libbid/bid64_minmax.c: Likewise.
2447 * config/libbid/bid64_mul.c: Likewise.
2448 * config/libbid/bid64_next.c: Likewise.
2449 * config/libbid/bid64_noncomp.c: Likewise.
2450 * config/libbid/bid64_quantize.c: Likewise.
2451 * config/libbid/bid64_rem.c: Likewise.
2452 * config/libbid/bid64_round_integral.c: Likewise.
2453 * config/libbid/bid64_scalb.c: Likewise.
2454 * config/libbid/bid64_sqrt.c: Likewise.
2455 * config/libbid/bid64_string.c: Likewise.
2456 * config/libbid/bid64_to_bid128.c: Likewise.
2457 * config/libbid/bid64_to_int16.c: Likewise.
2458 * config/libbid/bid64_to_int32.c: Likewise.
2459 * config/libbid/bid64_to_int64.c: Likewise.
2460 * config/libbid/bid64_to_int8.c: Likewise.
2461 * config/libbid/bid64_to_uint16.c: Likewise.
2462 * config/libbid/bid64_to_uint32.c: Likewise.
2463 * config/libbid/bid64_to_uint64.c: Likewise.
2464 * config/libbid/bid64_to_uint8.c: Likewise.
2465 * config/libbid/bid_b2d.h: Likewise.
2466 * config/libbid/bid_binarydecimal.c: Likewise.
2467 * config/libbid/bid_conf.h: Likewise.
2468 * config/libbid/bid_convert_data.c: Likewise.
2469 * config/libbid/bid_decimal_data.c: Likewise.
2470 * config/libbid/bid_decimal_globals.c: Likewise.
2471 * config/libbid/bid_div_macros.h: Likewise.
2472 * config/libbid/bid_dpd.c: Likewise.
2473 * config/libbid/bid_flag_operations.c: Likewise.
2474 * config/libbid/bid_from_int.c: Likewise.
2475 * config/libbid/bid_functions.h: Likewise.
2476 * config/libbid/bid_gcc_intrinsics.h: Likewise.
2477 * config/libbid/bid_inline_add.h: Likewise.
2478 * config/libbid/bid_internal.h: Likewise.
2479 * config/libbid/bid_round.c: Likewise.
2480 * config/libbid/bid_sqrt_macros.h: Likewise.
2482 2009-04-09 Jakub Jelinek <jakub@redhat.com>
2484 * Makefile.in: Change copyright header to refer to version
2485 3 of the GNU General Public License and to point readers at the
2486 COPYING3 file and the FSF's license web page.
2487 * config.host: Likewise.
2489 2009-04-07 Alan Modra <amodra@bigpond.net.au>
2491 * config.host: Reorder and merge to match config.gcc change.
2493 2009-04-03 Alan Modra <amodra@bigpond.net.au>
2495 * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete.
2497 2009-03-28 Joseph Myers <joseph@codesourcery.com>
2499 * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof,
2500 armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*,
2501 m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*,
2502 powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
2504 2009-02-12 Uros Bizjak <ubizjak@gmail.com>
2506 * config.host (ia64*-*-linux*): Add t-softfp to tmake_file.
2507 * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
2509 2009-02-12 H.J. Lu <hongjiu.lu@intel.com>
2511 * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and
2512 ia64/t-softfp-compat to tmake_file.
2514 * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*.
2516 * config/ia64/__divxf3.asm: New.
2517 * config/ia64/_fixtfdi.asm: Likewise.
2518 * config/ia64/_fixunstfdi.asm: Likewise.
2519 * config/ia64/_floatditf.asm: Likewise.
2520 * config/ia64/t-fprules-softfp: Likewise.
2521 * config/ia64/t-softfp-compat: Likewise.
2522 * config/ia64/tf-signs.c: Likewise.
2524 2009-01-18 Ben Elliston <bje@au.ibm.com>
2526 * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
2528 2009-01-16 Ben Elliston <bje@au.ibm.com>
2530 * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp
2533 2009-01-13 Ben Elliston <bje@au.ibm.com>
2535 * config/t-softfp: New file.
2536 * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp.
2537 (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise.
2539 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
2541 * config.host: Add m32r*-*-rtems*.
2543 2008-12-01 Joel Sherrill <joel.sherrill@oarcorp.com>
2545 * config.host: Add m32c*-*-rtems*.
2547 2008-11-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2550 * configure.ac (i?86-*-solaris2.1[0-9]*): Only include
2551 i386/t-crtstuff if linker supports ZERO terminator unwind entries.
2552 * configure: Regenerate.
2553 * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
2554 tmake_file here from gcc/config.gcc.
2555 Move extra_parts here from gcc/config.gcc.
2556 * config/i386/t-sol2: Move here from gcc/config/i386.
2557 Use gcc_srcdir instead of srcdir.
2559 2008-11-18 Adam Nemet <anemet@caviumnetworks.com>
2561 * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New
2564 2008-11-09 Thomas Schwinge <tschwinge@gnu.org>
2566 * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD.
2568 2008-10-08 Thomas Schwinge <tschwinge@gnu.org>
2570 * config.host: Fold `*-*-gnu*' cases into the Linux ones.
2572 2008-09-03 Hari Sandanagobalane <hariharan@picochip.com>
2575 * config.host: Add picochip-*-*.
2577 2008-08-06 Bob Wilson <bob.wilson@acm.org>
2579 * config.host: Match more processor names for Xtensa.
2581 2008-07-08 H.J. Lu <hongjiu.lu@intel.com>
2583 * config/i386/64/t-softfp-compat: Update comments.
2585 2008-07-07 H.J. Lu <hongjiu.lu@intel.com>
2587 * config/i386/64/_divtc3-compat.c: Moved to ...
2588 * config/i386/64/_divtc3.c: Here.
2590 * config/i386/64/_multc3-compat.c: Moved to ...
2591 * config/i386/64/_multc3.c: Here.
2593 * config/i386/64/_powitf2-compat.c: Moved to ...
2594 * config/i386/64/_powitf2.c: Here.
2596 * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
2597 .c suffix instead of -compat.c.
2599 2008-07-05 Uros Bizjak <ubizjak@gmail.com>
2601 * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
2602 (_FP_MUL_MEAT_D): Ditto.
2603 (_FP_DIV_MEAT_S): Ditto.
2604 (_FP_DIV_MEAT_D): Ditto.
2606 2008-07-03 Richard Sandiford <rdsandiford@googlemail.com>
2608 * Makefile.in: Add support for __sync_* libgcc functions.
2610 2008-07-03 H.J. Lu <hongjiu.lu@intel.com>
2612 * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED.
2614 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
2617 * config.host: Only include 32bit t-fprules-softfp for Darwin/x86
2618 and Linux/x86. Include 64bit t-softfp-compat for Linux/x86.
2620 * config/i386/64/t-fprules-softfp: Moved to ...
2621 * config/i386/64/t-softfp-compat: This. New.
2623 2008-07-02 Uros Bizjak <ubizjak@gmail.com>
2625 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
2626 Initialize f with 0.0.
2628 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
2631 * shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
2633 * config/i386/64/_divtc3-compat.c: New.
2634 * config/i386/64/_multc3-compat.c: Likewise.
2635 * config/i386/64/_powitf2-compat.c: Likewise.
2636 * config/i386/64/eqtf2.c: Likewise.
2637 * config/i386/64/getf2.c: Likewise.
2638 * config/i386/64/letf2.c: Likewise.
2639 * config/i386/64/t-fprules-softfp: Likewise.
2641 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
2643 * config.host: Add i386/${host_address}/t-fprules-softfp to
2644 tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
2645 i[34567]86-*-linux*, x86_64-*-linux*.
2647 * configure.ac: Set host_address to 64 or 32 for x86.
2648 * configure: Regenerated.
2650 * Makefile.in (config.status): Also depend on
2651 $(srcdir)/config.host.
2653 * config/i386/32/t-fprules-softfp: New.
2654 * config/i386/32/tf-signs.c: Likewise.
2656 * config/i386/64/sfp-machine.h: New. Moved from gcc.
2658 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
2659 Uros Bizjak <ubizjak@gmail.com>
2661 * config/i386/32/sfp-machine.h: New.
2663 2008-06-26 Nathan Froyd <froydnj@codesourcery.com>
2665 * config/rs6000/t-ppccomm: Remove rules that conflict with
2666 auto-generated rules.
2668 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2670 * configure.ac: sinclude override.m4.
2671 * configure: Regenerate.
2673 2008-06-11 Bernhard Fischer <aldot@gcc.gnu.org>
2675 * configure: Regenerate.
2677 2008-06-10 Joseph Myers <joseph@codesourcery.com>
2679 * Makefile.in (DECNUMINC): Remove
2680 -I$(MULTIBUILDTOP)../../libdecnumber.
2683 2008-06-07 Joseph Myers <joseph@codesourcery.com>
2685 * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
2686 parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
2687 alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
2688 arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
2689 hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
2690 i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
2691 i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
2692 i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
2693 i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
2694 mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
2695 powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
2696 powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
2697 strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
2698 vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.
2700 2008-05-25 Arthur Loiret <arthur.loiret@u-psud.fr>
2702 * config.host (sh2[lbe]*-*-linux*): Allow target.
2704 2008-04-30 Nathan Froyd <froydnj@codesourcery.com>
2706 * config/rs6000/t-ppccomm: Add build rules for new files.
2707 (LIB2ADD_ST): New variable.
2709 2008-04-07 Andy Hutchinson <hutchinsonandy@aim.com>
2713 * config.host (avr-*-*): Add avr cpu_type and avr tmake_file.
2714 * config/t-avr: New file. Build 16bit libgcc functions.
2716 2008-03-02 Jakub Jelinek <jakub@redhat.com>
2719 * config/t-slibgcc-darwin: Make install-leaf dependent on
2720 install-darwin-libgcc-stubs instead of install.
2722 2008-01-25 Joseph Myers <joseph@codesourcery.com>
2724 * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
2725 tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
2726 sh-*-rtemscoff*): Remove cases.
2728 2007-12-27 Richard Sandiford <rsandifo@nildram.co.uk>
2730 * Makefile.in (all): Use install-leaf rather than install.
2731 (install): Split most of the rule into...
2732 (install-leaf): ...this new one.
2734 2007-12-19 Etsushi Kato <ek.kato@gmail.com>
2735 Paolo Bonzini <bonzini@gnu.org>
2738 * Makefile.in: Use @shlib_slibdir@ substitution to get
2739 correct install name on darwin.
2740 * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
2742 2007-12-15 Hans-Peter Nilsson <hp@axis.com>
2744 * config.host (crisv32-*-elf, crisv32-*-none): New, same as
2745 cris-*-elf and cris-*-none.
2746 (crisv32-*-linux*): Similar, as cris-*-linux*.
2748 2007-11-20 Rask Ingemann Lambertsen <rask@sygehus.dk>
2750 * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts.
2752 2007-10-27 H.J. Lu <hongjiu.lu@intel.com>
2755 * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
2756 * configure: Regenerated.
2758 2007-09-27 H.J. Lu <hongjiu.lu@intel.com>
2760 * Makefile.in (dfp-filenames): Replace decimal_globals,
2761 decimal_data, binarydecimal and convert_data with
2762 bid_decimal_globals, bid_decimal_data, bid_binarydecimal
2763 and bid_convert_data, respectively.
2765 2007-09-17 Chao-ying Fu <fu@mips.com>
2766 Nigel Stephens <nigel@mips.com>
2768 * fixed-obj.mk: New file to support fine-grain fixed-point functions.
2769 * Makefile.in (fixed_point): Define.
2770 Check if fixed_point is yes to build support functions.
2771 * configure.ac: Check for fixed_point support.
2772 * configure: Regenerated.
2773 * gen-fixed.sh: New file to generate lists of fixed-point labels,
2774 funcs, modes, from, to.
2776 2007-09-11 Janis Johnson <janis187@us.ibm.com
2778 * Makefile.in (dfp-filenames): Add bid128_noncomp.
2780 2007-09-10 Janis Johnson <janis187@us.ibm.com>
2782 * Makefile.in (dfp-filenames): Remove decUtility, add
2783 decDouble, decPacked, decQuad, decSingle.
2785 2007-08-27 Hans Kester <hans.kester@ellips.nl>
2787 * config.host : Add x86_64-elf target.
2789 2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
2791 * configure.ac (set_have_cc_tls): Add a missing =.
2792 * configure: Regenerated.
2794 2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
2796 * config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
2797 and x86_64-*-linux*.
2799 * config/t-tls: New file.
2801 * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@.
2803 * configure.ac: Include ../config/enable.m4 and
2804 ../config/tls.m4. Use GCC_CHECK_CC_TLS to check if assembler
2805 supports TLS and substitute set_have_cc_tls.
2806 * configure: Regenerated.
2808 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
2810 * Makefile.in: Use libbid for DFP when BID is enabled.
2812 2007-06-14 Danny Smith <dannysmith@users.sourceforge.net>
2814 * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to
2815 extra_parts. Add config/i386/t-cygming to tmake_file.
2816 * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.
2818 2007-05-29 Zuxy Meng <zuxy.meng@gmail.com>
2819 Danny Smith <dannysmith@users.sourceforge.net>
2822 * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
2823 crtfastmath.o to extra_parts. Add i386/t-crtfm to tmake_file.
2824 * config/i386/t-crtfm: Compile crtfastmath.o with
2825 -minline-all-stringops.
2827 2007-05-10 Richard Sandiford <richard@codesourcery.com>
2829 * config.host (sparc-wrs-vxworks): New target.
2831 2007-04-14 Kazu Hirata <kazu@codesourcery.com>
2833 * config.host: Recognize fido.
2835 2007-04-04 Janis Johnson <janis187@us.ibm.com>
2837 * configure: Check host, not target, for decimal float support.
2839 2007-04-03 Uros Bizjak <ubizjak@gmail.com>
2841 * config/i386/t-crtpc: New file.
2842 * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
2843 (x86_64-*-linux*): Ditto.
2845 2007-02-30 Kai Tietz <kai.tietz@onevision.com>
2847 * config.host (x86_64-*-mingw*): New target.
2849 2007-03-23 Michael Meissner <michael.meissner@amd.com>
2850 H.J. Lu <hongjiu.lu@intel.com>
2852 * Makefile.in (enable_decimal_float): New.
2854 -I$(srcdir)/../libdecnumber/$(enable_decimal_float).
2855 (dec-objects): Move decimal32, decimal64 and decimal128 to ...
2856 (decbits-filenames): This.
2857 (decbits-objects): New.
2858 (libgcc-objects): Add $(decbits-objects).
2860 * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}.
2861 Substitute enable_decimal_float.
2862 * configure: Regenerated.
2864 2007-03-19 Hans-Peter Nilsson <hp@axis.com>
2866 * config.host (cris-*-elf | cris-*-none): Set extra_parts.
2868 2007-03-12 Brooks Moses <brooks.moses@codesourcery.com>
2870 * Makefile.in (install-info): New dummy target.
2872 2007-03-05 Bernd Schmidt <bernd.schmidt@analog.com>
2874 * config.host (bfin*-linux-uclibc*): Set extra_parts.
2876 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2878 * Makefile.in: Add install-html and install-pdf dummy
2881 2007-02-05 Roger Sayle <roger@eyesopen.com>
2882 Daniel Jacobowitz <dan@codesourcery.com>
2884 * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so.
2885 (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK).
2886 (libunwind.so): Likewise for $(SHLIBUNWIND_LINK).
2888 2007-01-29 Janis Johnson <janis187@us.ibm.com>
2890 * Makefile.in (dec-filenames): Add decExcept.
2892 2007-01-28 Daniel Jacobowitz <dan@codesourcery.com>
2895 * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and
2898 2007-01-25 Daniel Jacobowitz <dan@codesourcery.com>
2900 * configure.ac: Add --enable-version-specific-runtime-libs.
2901 Correct $slibdir default.
2902 * configure: Regenerated.
2904 2007-01-23 Joseph Myers <joseph@codesourcery.com>
2906 * config/rs6000/t-ldbl128: Always use -mlong-double-128.
2908 2007-01-21 Andrew Pinski <pinskia@gmail.com>
2911 * config.host (alpha*-*-linux*): Set extra_parts.
2913 2007-01-09 Kaz Kojima <kkojima@gcc.gnu.org>
2915 * config/sh/t-linux: New.
2916 * config.host (sh*-*-linux*): Set tmake_file.
2918 2007-01-05 Daniel Jacobowitz <dan@codesourcery.com>
2920 * Makefile.in (install): Handle multilibs.
2922 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
2924 * Makefile.in: Added .PHONY entry for documentation targets.
2926 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
2928 * Makefile.in: Add empty info, html, dvi, pdf targets.
2930 2007-01-04 Mike Stump <mrs@apple.com>
2932 * Makefile.in (MAKEINFO): Remove.
2935 2007-01-04 Paolo Bonzini <bonzini@gnu.org>
2937 * configure.ac: Add GCC_TOPLEV_SUBDIRS.
2938 * configure: Regenerate.
2939 * Makefile.in (host_subdir): Substitute it.
2940 (gcc_objdir): Use it.
2942 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
2944 * config.host (ia64*-*-linux*): Set tmake_file.
2946 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
2948 * Makefile.in (version): Define.
2950 2007-01-03 Daniel Jacobowitz <dan@codesourcery.com>
2951 Paolo Bonzini <bonzini@gnu.org>
2953 * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
2954 config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
2955 config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
2956 config/sparc/t-crtfm, config/t-slibgcc-darwin,
2957 config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
2958 shared-object.mk, siditi-object.mk, static-object.mk: New files.
2959 * configure: Generated.