1 2011-11-21 Hans-Peter Nilsson <hp@axis.com>
3 * Makefile.in ($(srcdir)/emutls.c): Explain why it's in LIB2ADDEH
6 2011-11-21 Richard Henderson <rth@redhat.com>
8 * crtstuff.c (USE_TM_CLONE_REGISTRY): Default to 1 on ELF.
9 (__TMC_LIST__, __TMC_END__): New.
10 (__do_global_dtors_aux): Call _ITM_deregisterTMCloneTable.
11 (__do_global_dtors): Likewise.
12 (frame_dummy): Call _ITM_registerTMCloneTable.
13 (__do_global_ctors_1): Likewise.
15 2011-11-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
17 * config.host (iq2000*-*-elf*): Add iq2000/t-iq2000 to tmake_file.
18 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
19 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add to tmake_file.
20 (powerpc-*-lynxos*): Add rs6000/t-lynx to tmake_file.
21 * config/i386/t-darwin64: Remove.
22 * config/sh/t-netbsd (LIB2ADD): Remove.
24 2011-11-21 Georg-Johann Lay <avr@gjlay.de>
27 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add _moddi3, _umoddi3.
28 (LIB1ASMFUNCS): Add _divdi3, _udivdi3, _udivmod64, _negdi2.
29 * config/avr/lib1funcs.S (wmov): New assembler macro.
30 (__umoddi3, __udivdi3, __udivdi3_umoddi3): New functions.
31 (__moddi3, __divdi3, __divdi3_moddi3): New functions.
32 (__udivmod64): New function.
33 (__negdi2): New function.
35 2011-11-21 Gerald Pfeifer <gerald@pfeifer.com>
37 * config.host (*-*-freebsd[12], *-*-freebsd[12].*,
38 *-*-freebsd*aout*): Remove.
40 2011-11-20 Hans-Peter Nilsson <hp@axis.com>
42 * static-object.mk (c_flags-$o): Save c_flags.
43 ($(base)$(objext)): Use it.
45 2011-11-18 Steve Ellcey <sje@cup.hp.com>
47 * Makefile.in (c_flags): Set to -fno-exceptions to build libunwind.
49 2011-11-18 Georg-Johann Lay <avr@gjlay.de>
52 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_2 _xload_3 _xload_4.
53 * config/avr/lib1funcs.S (__xload_2, __xload_3, __xload_4):
56 2011-11-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
58 * config/arm/lib1funcs.asm (udivsi3): Add support for divide
60 (aeabi_uidivmod): Likewise.
63 (aeabi_idivmod): Likewise.
66 2011-11-16 Tristan Gingold <gingold@adacore.com>
68 * config/alpha/qrnnd.S: Use specific pseudos for VMS.
70 2011-11-15 Georg-Johann Lay <avr@gjlay.de>
73 * config/avr/t-avr (LIB1ASMFUNCS): Add _load_3, _load_4.
74 * config/avr/lib1funcs.S (__load_3, __load_4, __xload_2): New functions.
76 2011-11-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
78 * config.host (hppa*64*-*-hpux11*): Remove pa/t-stublib64 from
80 * config/pa/t-stublib: Merge rules from config/pa/t-stublib64.
81 * config/pa/t-stublib64: Delete.
83 2011-11-12 Richard Henderson <rth@redhat.com>
85 * config/rs6000/linux-unwind.h (frob_update_context): Properly
86 cast the pointer argument to _Unwind_SetGRPtr.
88 2011-11-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
90 * config/spu/t-elf (LIB2ADD): Use LIB2FUNCS_EXCLUDE instead.
92 2011-11-09 Ian Lance Taylor <iant@google.com>
94 * generic-morestack.c: Include <string.h>.
95 (uintptr_type): Define.
96 (struct initial_sp): Add dont_block_signals field. Reduce size of
98 (allocate_segment): Set prev field to NULL. Don't set
99 __morestack_current_segment or __morestack_segments.
100 (__generic_morestack): Update current->prev and *pp after calling
102 (__morestack_block_signals): Don't do anything if
103 dont_block_signals is set.
104 (__morestack_unblock_signals): Likewise.
105 (__generic_findstack): Check for initial_sp == NULL. Add casts to
107 (__splitstack_block_signals): New function.
108 (enum __splitstack_content_offsets): Define.
109 (__splitstack_getcontext, __splitstack_setcontext): New functions.
110 (__splitstack_makecontext): New function.
111 (__splitstack_block_signals_context): New function.
112 (__splitstack_find_context): New function.
113 * config/i386/morestack.S (__morestack_get_guard): New function.
114 (__morestack_set_guard, __morestack_make_guard): New functions.
115 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
117 2011-11-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
119 * config.host (i[34567]86-*-cygwin*): Move i386/t-mingw-pthread ...
120 (i[34567]86-*-mingw*): ... here.
121 (x86_64-*-mingw*): ... here.
123 2011-11-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
125 * config/c6x/t-elf (LIB2ADD): Add instead of assigning.
127 2011-11-07 Nathan Sidwell <nathan@acm.org>
129 * libgcov.c (struct gcov_fn_buffer): New struct.
130 (buffer_fn_data): New helper.
131 (gcov_exit): Rework for new gcov data structures.
133 2011-11-07 Georg-Johann Lay <avr@gjlay.de>
136 * config/avr/lib1funcs.S (__divmodhi4, __divmodsi4): Tweak speed.
138 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
140 * config.host (tmake_file): Correct comment.
141 (bfin*-elf*): Remove bfin/t-elf from tmake_file, add
143 (bfin*-uclinux*): Likewise.
144 (bfin*-linux-uclibc*): Likewise.
145 (xstormy16-*-elf): Add stormy16/t-stormy16 to tmake_file.
147 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Append instead of
149 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Likewise.
150 * config/avr/t-avr (HOST_LIBGCC2_CFLAGS): Likewise.
151 * config/c6x/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
152 * config/h8300/t-h8300 (HOST_LIBGCC2_CFLAGS): Likewise.
153 * config/lm32/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
154 * config/m32r/t-m32r (HOST_LIBGCC2_CFLAGS): Likewise.
155 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Likewise.
156 * config/mips/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
157 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Likewise.
158 * config/pdp11/t-pdp11 (HOST_LIBGCC2_CFLAGS): Likewise.
159 * config/picochip/t-picochip (HOST_LIBGCC2_CFLAGS): Likewise.
160 * config/stormy16/t-stormy16 (HOST_LIBGCC2_CFLAGS): Likewise.
161 * config/t-openbsd-thread (HOST_LIBGCC2_CFLAGS): Likewise.
163 * config/bfin/t-elf: Remove.
164 * config/t-vxworks (HOST_LIBGCC2_CFLAGS): Remove.
166 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
168 * config.host (*-*-rtems*): Add t-rtems to tmake_file.
169 (i[34567]86-*-rtems*): Remove t-rtems from tmake_file.
170 (lm32-*-elf*, lm32-*-rtems*): Split into ...
171 (lm32-*-elf*): ... this.
172 (lm32-*-rtems*): ... and this.
174 (m32r-*-rtems*): Add to tmake_file.
175 (moxie-*-rtems*): Likewise.
176 (sparc-*-rtems*): Likewise.
177 Remove t-rtems from tmake_file.
178 (sparc64-*-rtems*): Likewise.
179 * config/t-rtems (HOST_LIBGCC2_CFLAGS): Use LIBGCC2_INCLUDES
182 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
185 * config/gthr-posix.h: Move ...
186 * gthr-posix.h: ... here.
187 * config/gthr-lynx.h: Reflect this.
188 * config/gthr-vxworks.h: Likewise.
189 * config/rs6000/gthr-aix.h: Likewise.
190 * configure.ac (target_thread_file): Likewise.
191 * configure: Regenerate.
193 2011-11-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
195 * config.host (arm*-*-rtemseabi*): New target.
197 2011-11-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
200 * Makefile.in: Make EXTRA_PARTS depend on libgcc_tm.h instead of
203 2011-11-05 Joern Rennecke <joern.rennecke@embecosm.com>
205 * config.host (epiphany-*-elf*): New configuration.
206 * config/epiphany: New Directory.
208 2011-11-05 Ralf Corsépius <ralf.corsepius@rtems.org>
210 * config.host (avr-*-rtems*): Add config/avr/t-rtems.
211 * config/avr/t-rtems: New.
212 Filter out _exit from LIB1ASMFUNCS.
214 2011-11-04 David S. Miller <davem@davemloft.net>
216 * configure.ac: Test for 64-bit addresses on !x86 using __LP64__.
217 * configure: Rebuild.
219 2011-11-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
221 * config/s390/t-crtstuff: Add -fPIC to CRTSTUFF_T_CFLAGS_S
224 2011-11-04 Georg-Johann Lay <avr@gjlay.de>
227 * config/t-avr (LIB1ASMFUNCS): Add _divmodpsi4, _udivmodpsi4.
228 * config/lib1funcs.S (__udivmodpsi4, __divmodpsi4): New functions.
230 2011-11-04 Joel Sherrill <joel.sherrill@oarcorp.com>
233 * config.host (sparc-*-rtems*): Add sparc/t-softmul.
235 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
237 * config/c6x/t-elf (LIB2ADDEH): Set.
238 * config/c6x/t-c6x-elf: Remove.
240 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
242 * config/i386/sol2-ci.S: Rename to ...
243 * config/i386/crti.S: ... this.
244 * config/i386/sol2-cn.S: Rename to ...
245 * config/i386/crtn.S: ... this.
246 * config/sparc/sol2-ci.S: Rename to ...
247 * config/sparc/crti.S: ... this.
248 * config/sparc/sol2-cn.S: Rename to ...
249 * config/sparc/crtn.S: ... this.
250 * config/t-sol2 (CUSTOM_CRTIN): Remove.
251 (crti.o, crtn.o): Remove.
253 2011-11-04 Tristan Gingold <gingold@adacore.com>
255 * config/ia64/fde-vms.c: Do not include md-unwind-support.h
257 2011-11-04 Kaz Kojima <kkojima@gcc.gnu.org>
259 * config/sh/t-sh: Use $(gcc_compile) instead of $(compile).
261 2011-11-03 Hans-Peter Nilsson <hp@axis.com>
263 * config.host (crisv32-*-none, cris-*-none): Remove.
264 (crisv32-*-elf): Append to tmake_file, don't just set it.
265 (cris-*-elf): Add missing t-fdpbit to tmake_file.
267 2011-11-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
269 * config/rs6000/t-ppccomm (ecrti$(objext)): Use $<.
270 (ecrtn$(objext)): Likewise.
271 (ncrti$(objext)): Likewise.
272 (ncrtn$(objext)): Likewise.
274 2011-11-03 Andreas Schwab <schwab@redhat.com>
276 * config/ia64/t-ia64 (crtbeginS.o): Fix whitespace damage.
278 2011-11-02 David S. Miller <davem@davemloft.net>
280 * configure.ac: Set host_address on sparc too.
281 * configure: Regenerate.
282 * config.host: Add sparc/t-linux64 and sparc/t-softmul conditionally
283 based upon host_address.
284 * config/sparc/t-linux64: Set CRTSTUFF_T_CFLAGS unconditionally.
286 2011-11-02 Jason Merrill <jason@redhat.com>
288 * config/rs6000/t-ppccomm: Add missing \.
290 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
292 * gthr-single.h, gthr.h: New files.
293 * config/gthr-lynx.h, config/gthr-posix.h., config/gthr-rtems.h,
294 config/gthr-vxworks.h, config/i386/gthr-win32.h,
295 config/mips/gthr-mipssde.h, config/pa/gthr-dce.h,
296 config/rs6000/gthr-aix.h, config/s390/gthr-tpf.h: New files.
297 * config/i386/gthr-win32.c: Include "gthr-win32.h".
298 * configure.ac (thread_header): New variable.
299 Set it depending on target_thread_file.
300 (gthr-default.h): Link from $thread_header.
301 * configure: Regenerate.
302 * Makefile.in (LIBGCC2_CFLAGS): Remove $(GTHREAD_FLAGS).
304 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
306 * configure.ac (tm_file_): New variable.
307 Determine from tm_file.
308 (tm_file, tm_defines): Substitute.
309 * configure: Regenerate.
310 * mkheader.sh: New file.
311 * Makefile.in (clean): Remove libgcc_tm.h.
312 ($(objects)): Depend on libgcc_tm.h.
313 (libgcc_tm_defines, libgcc_tm_file): New variables.
314 (libgcc_tm.h, libgcc_tm.stamp): New targets.
315 ($(libgcc-objects), $(libgcc-s-objects), $(libgcc-eh-objects))
316 ($(libgcov-objects), $(libunwind-objects), $(libunwind-s-objects))
317 ($(extra-parts)): Depend on libgcc_tm.h.
318 * config.host (tm_defines, tm_file): New variable.
319 (arm*-*-linux*): Set tm_file for arm*-*-linux-*eabi.
320 (arm*-*-uclinux*): Set tm_file for arm*-*-uclinux*eabi.
321 (arm*-*-eabi*, arm*-*-symbianelf*): Set tm_file.
322 (avr-*-rtems*): Likewise.
324 (frv-*-elf): Likewise.
325 (frv-*-*linux*): Likewise.
326 (h8300-*-rtems*): Likewise.
327 (h8300-*-elf*): Likewise.
328 (i[34567]86-*-darwin*): Likewise.
329 (x86_64-*-darwin*): Likewise.
330 (rx-*-elf): Likewise.
331 (tic6x-*-uclinux): Likewise.
332 (tic6x-*-elf): Likewise.
333 (i[34567]86-*-linux*, x86_64-*-linux*): Likewise.
334 * config/alpha/gthr-posix.c: Include libgcc_tm.h.
335 * config/i386/cygming-crtbegin.c: Likewise.
336 * config/i386/cygming-crtend.c: Likewise.
337 * config/ia64/fde-vms.c: Likewise.
338 * config/ia64/unwind-ia64.c: Likewise.
339 * config/libbid/bid_gcc_intrinsics.h: Likewise.
340 * config/rs6000/darwin-fallback.c: Likewise.
341 * config/stormy16/lib2funcs.c: Likewise.
342 * config/xtensa/unwind-dw2-xtensa.c: Likewise.
343 * crtstuff.c: Likewise.
344 * dfp-bit.h: Likewise.
345 * emutls.c: Likewise.
346 * fixed-bit.c: Likewise.
347 * fp-bit.c: Likewise.
348 * generic-morestack-thread.c: Likewise.
349 * generic-morestack.c: Likewise.
350 * libgcc2.c: Likewise.
351 * libgcov.c: Likewise.
352 * unwind-dw2-fde-dip.c: Likewise.
353 * unwind-dw2-fde.c: Likewise.
354 * unwind-dw2.c: Likewise.
355 * unwind-sjlj.c: Likewise.
357 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
359 * configure.ac: Include ../config/picflag.m4.
360 (GCC_PICFLAG): Call it.
362 * configure: Regenerate.
363 * Makefile.in (gcc_srcdir): Remove.
364 (LIBGCC2_DEBUG_CFLAGS, LIBGCC2_CFLAGS, LIBGCC2_INCLUDES)
365 (HOST_LIBGCC2_CFLAGS, PICFLAG, LIB2FUNCS_ST, LIB2FUNCS_EXCLUDE)
366 (LIB2_DIVMOD_FUNCS, LIB2ADD, LIB2ADD_ST): Set.
367 ($(lib2funcs-o), $(lib2funcs-s-o), $(lib2-divmod-o))
368 ($(lib2-divmod-s-o)): Use $(srcdir) to refer to libgcc2.c.
371 * libgcc2.c, libgcc2.h, gbl-ctors.h, longlong.h: New files.
372 * siditi-object.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir)
373 to refer to libgcc2.c.
375 * config/darwin-64.c: New file.
376 * config/darwin-crt3.c: Remove comment.
377 * config/divmod.c, config/floatunsidf.c, config/floatunsisf.c,
378 config/floatunsitf.c, config/floatunsixf.c, config/udivmod.c,
379 config/udivmodsi4.c: New files.
380 * config/memcmp.c, config/memcpy.c, config/memmove.c,
381 config/memset.c: New files.
382 * config/t-crtstuff-pic (CRTSTUFF_T_CFLAGS_S): Use $(PICFLAG).
383 * config/t-darwin (HOST_LIBGCC2_CFLAGS): Set.
384 * config/t-freebsd-thread, config/t-libgcc-pic: New files.
385 * config/t-libunwind (HOST_LIBGCC2_CFLAGS): Set.
386 * config/t-openbsd-thread: New file.
387 * config/t-sol2 (HOST_LIBGCC2_CFLAGS): Remove.
388 * config/t-vxworks, config/vxlib-tls.c, config/vxlib.c: New files.
389 * config/alpha/gthr-posix.c, config/alpha/qrnnd.S: New files.
390 * config/alpha/t-alpha (LIB2ADD): Use $(srcdir) to refer to
393 * config/alpha/t-osf-pthread (LIB2ADD): Use $(srcdir)/config/alpha
394 to refer to gthr-posix.c.
395 * config/alpha/t-vms (LIB2ADD): Set.
396 * config/alpha/vms-gcc_shell_handler.c: New file.
397 * config/arm/bpabi.c, config/arm/fp16.c,
398 config/arm/linux-atomic.c, config/arm/linux-atomic-64bit.c,
399 config/arm/unaligned-funcs.c: New files.
400 * config/arm/t-bpabi (LIB2ADD, LIB2ADD_ST): Set.
401 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Set.
402 * config/arm/t-linux: Likewise.
403 * config/arm/t-linux-eabi (LIB2ADD_ST): Add.
404 * config/arm/t-netbsd: New file.
405 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Set.
406 * config/arm/t-symbian (LIB2ADD_ST): Set.
407 * config/avr/t-avr (LIB2FUNCS_EXCLUDE, HOST_LIBGCC2_CFLAGS): Set.
408 * config/bfin/t-crtstuff (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
409 * config/bfin/t-elf: New file.
410 * config/c6x/eqd.c, config/c6x/eqf.c, config/c6x/ged.c,
411 config/c6x/gef.c, config/c6x/gtd.c, config/c6x/gtf.c,
412 config/c6x/led.c, config/c6x/lef.c, config/c6x/ltd.c,
413 config/c6x/ltf.c: New files.
414 * config/c6x/t-elf (LIB2FUNCS_EXCLUDE, LIB2ADD)
415 (HOST_LIBGCC2_CFLAGS): Set.
416 * config/c6x/t-uclinux (HOST_LIBGCC2_CFLAGS): Set.
417 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
418 * config/cris/arit.c, config/cris/mulsi3.S, config/cris/t-cris:
420 * config/cris/t-elfmulti (LIB2ADD_ST): Set.
421 * config/cris/t-linux (HOST_LIBGCC2_CFLAGS): Remove.
422 * config/frv/cmovd.c, config/frv/cmovh.c, config/frv/cmovw.c,
423 config/frv/modi.c, config/frv/uitod.c, config/frv/uitof.c,
424 config/frv/ulltod.c, config/frv/ulltof.c, config/frv/umodi.c: New
426 * config/frv/t-frv (LIB2ADD): Set.
427 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
428 * config/h8300/clzhi2.c, config/h8300/ctzhi2.c,
429 config/h8300/fixunssfsi.c, config/h8300/parityhi2.c,
430 config/h8300/popcounthi2.c: New files.
431 * config/h8300/t-h8300 (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
432 * config/i386/gthr-win32.c: New file.
433 * config/i386/t-cygming (LIBGCC2_INCLUDES): Set.
434 * config/i386/t-cygwin: Likewise.
435 * config/i386/t-darwin, config/i386/t-darwin64,
436 config/i386/t-gthr-win32, config/i386/t-interix: New files.
437 * config/i386/t-nto (HOST_LIBGCC2_CFLAGS): Set.
438 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
439 * config/i386/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
440 * config/ia64/quadlib.c: New file.
441 * config/ia64/t-hpux (LIB2ADD): Set.
442 * config/ia64/t-ia64: Add comment.
443 * config/iq2000/lib2funcs.c, config/iq2000/t-iq2000: New files.
444 * config/lm32/t-uclinux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
445 (HOST_LIBGCC2_CFLAGS): Append, remove -fPIC.
446 * config/m32c/lib2funcs.c, config/m32c/trapv.c: New files.
447 * config/m32c/t-m32c (LIB2ADD): Set.
448 * config/m32r/t-linux (HOST_LIBGCC2_CFLAGS): Set.
449 * config/m32r/t-m32r: Likewise.
450 * config/m68k/fpgnulib.c: New file.
451 * config/m68k/t-floatlib (LIB2ADD): Set.
452 (xfgnulib.c): New target.
453 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Set.
454 * config/mep/lib2funcs.c, config/mep/tramp.c: New files.
455 * config/mep/t-mep (LIB2ADD): Set.
456 * config/microblaze/divsi3.asm: Rename to divsi3.S.
457 * config/microblaze/moddi3.asm: Rename to moddi3.S.
458 * config/microblaze/modsi3.asm: Rename to modsi3.S.
459 * config/microblaze/muldi3_hard.asm: Rename to hard.S.
460 * config/microblaze/mulsi3.asm: Rename to mulsi3.S.
461 * config/microblaze/stack_overflow_exit.asm: Rename to exit.S.
462 * config/microblaze/udivsi3.asm: Rename to udivsi3.S.
463 * config/microblaze/umodsi3.asm: Rename to umodsi3.S.
464 * config/microblaze/t-microblaze (LIB2ADD): Reflect this.
465 * config/mips/t-elf, config/mips/t-vr, config/mips/vr4120-div.S:
467 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Set.
468 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Set.
469 * config/pa/fptr.c, config/pa/lib2funcs.S,
470 config/pa/linux-atomic.c, config/pa/quadlib.c: New files.
471 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS): Set.
472 (LIB2ADD, LIB2ADD_ST): Set.
473 * config/pa/t-hpux, config/pa/t-hpux10, config/pa/t-pa64: New files.
474 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS, LIB2ADD, LIB2ADD_ST):
476 * config/pa/t-linux64 (LIB2ADD_ST, HOST_LIBGCC2_CFLAGS): Set.
477 * config/pdp11/t-pdp11: New file.
478 * config/picochip/libgccExtras/adddi3.S,
479 config/picochip/libgccExtras/ashlsi3.S,
480 config/picochip/libgccExtras/ashrsi3.S,
481 config/picochip/libgccExtras/clzsi2.S,
482 config/picochip/libgccExtras/cmpsi2.S,
483 config/picochip/libgccExtras/divmod15.S,
484 config/picochip/libgccExtras/divmodhi4.S,
485 config/picochip/libgccExtras/divmodsi4.S,
486 config/picochip/libgccExtras/lshrsi3.S,
487 config/picochip/libgccExtras/parityhi2.S,
488 config/picochip/libgccExtras/popcounthi2.S,
489 config/picochip/libgccExtras/subdi3.S,
490 config/picochip/libgccExtras/ucmpsi2.S,
491 config/picochip/libgccExtras/udivmodhi4.S,
492 config/picochip/libgccExtras/udivmodsi4.S: New files.
493 * config/picochip/t-picochip (LIB2ADD, HOST_LIBGCC2_CFLAGS)
494 (LIBGCC2_DEBUG_CFLAGS, RANLIB_FOR_TARGET): Set.
495 * config/rs6000/crtresfpr.S, config/rs6000/crtresgpr.S,
496 config/rs6000/crtresxfpr.S, config/rs6000/crtresxgpr.S,
497 config/rs6000/crtsavfpr.S, config/rs6000/crtsavgpr.S)
498 config/rs6000/darwin-asm.h, config/rs6000/darwin-fpsave.S,
499 config/rs6000/darwin-gpsave.S, config/rs6000/darwin-tramp.S,
500 config/rs6000/darwin-vecsave.S, config/rs6000/darwin-world.S: New
502 * config/rs6000/t-darwin (LIB2ADD, LIB2ADD_ST)
503 (HOST_LIBGCC2_CFLAGS): Set.
504 * config/rs6000/t-darwin64: New file.
505 * config/rs6000/t-linux64 (HOST_LIBGCC2_CFLAGS): Set.
506 * config/rs6000/t-lynx, config/rs6000/t-netbsd: New files.
507 * config/rs6000/t-ppccomm (LIB2ADD): Add
508 $(srcdir)/config/rs6000/tramp.S.
509 (LIB2ADD_ST): Use $(srcdir)/config/rs6000 to refer to sources.
510 Add $(srcdir)/config/rs6000/eabi.S.
511 (crtsavfpr.S, crtresfpr.S, crtsavgpr.S, crtresgpr.S, crtresxfpr.S)
512 (crtresxgpr.S, e500crtres32gpr.S, e500crtres64gpr.S)
513 (e500crtres64gprctr.S, e500crtrest32gpr.S, e500crtrest64gpr.S)
514 (e500crtresx32gpr.S, e500crtresx64gpr.S, e500crtsav32gpr.S)
515 (e500crtsav64gpr.S, e500crtsav64gprctr.S, e500crtsavg32gpr.S)
516 (e500crtsavg64gpr.S, e500crtsavg64gprctr.S): Remove.
517 * config/rs6000/tramp.S: New file.
518 * config/s390/t-tpf: Remove.
519 * config/sh/linux-atomic.S: New file.
520 * config/sh/t-linux (LIB2ADD): Set.
521 (HOST_LIBGCC2_CFLAGS): Append, remove -fpic.
522 * config/sh/t-netbsd (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
523 * config/sh/t-sh (unwind-dw2-Os-4-200.o): Use $(srcdir) to refer
525 (HOST_LIBGCC2_CFLAGS): Set.
526 * config/sparc/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
527 * config/spu/divmodti4.c, config/spu/divv2df3.c,
528 config/spu/float_disf.c, config/spu/float_unsdidf.c,
529 config/spu/float_unsdisf.c, config/spu/float_unssidf.c,
530 config/spu/mfc_multi_tag_release.c,
531 config/spu/mfc_multi_tag_reserve.c, config/spu/mfc_tag_release.c,
532 config/spu/mfc_tag_reserve.c, config/spu/mfc_tag_table.c,
533 config/spu/multi3.c: New files.
534 * config/spu/t-elf (LIB2ADD, LIB2ADD_ST, LIB2_SIDITI_CONV_FUNCS)
535 (HOST_LIBGCC2_CFLAGS): Set.
536 * config/stormy16/ashlsi3.c, config/stormy16/ashrsi3.c,
537 config/stormy16/clzhi2.c, config/stormy16/cmpsi2.c,
538 config/stormy16/ctzhi2.c, config/stormy16/divsi3.c,
539 config/stormy16/ffshi2.c, config/stormy16/lib2.c,
540 config/stormy16/lshrsi3.c, config/stormy16/modsi3.c,
541 config/stormy16/parityhi2.c, config/stormy16/popcounthi2.c,
542 config/stormy16/t-stormy16, config/stormy16/ucmpsi2.c,
543 config/stormy16/udivmodsi4.c, config/stormy16/udivsi3.c,
544 config/stormy16/umodsi3.c: New files.
545 * config/xtensa/lib2funcs.S: New file.
546 * config/xtensa/t-elf (HOST_LIBGCC2_CFLAGS): Set.
547 * config/xtensa/t-xtensa (LIB2ADD): Set.
548 * config.host (*-*-darwin*): Add t-libgcc-pic to tmake_file.
549 (*-*-freebsd*): Add t-freebsd, t-libgcc-pic to tmake_file.
550 Add t-freebsd-thread to tmake_file for posix threads.
551 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu)
552 (*-*-gnu*, *-*-kopensolaris*-gnu): Add t-libgcc-pic to tmake_file.
553 (*-*-lynxos*): Likewise.
554 (*-*-netbsd*): Likewise.
555 (*-*-openbsd*): Likewise.
556 Add t-openbsd-thread to tmake_file for posix threads.
557 (*-*-solaris2*): Add t-libgcc-pic to tmake_file.
558 (*-*-vxworks*): Set tmake_file.
559 (alpha*-*-linux*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
560 (alpha*-*-freebsd*): Likewise.
561 (alpha*-*-netbsd*): Likewise.
562 (alpha*-*-openbsd*): Likewise.
563 (alpha*-dec-osf5.1*): Remove qrnnd.o, gthr-posix.o from extra_parts.
564 (alpha64-dec-*vms*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
565 (alpha*-dec-*vms*): Likewise.
566 (arm*-*-netbsdelf*): Add arm/t-netbsd to tmake_file.
567 (bfin*-elf*): Add bfin/t-elf to tmake_file.
568 (bfin*-uclinux*): Likewise.
569 (bfin*-linux-uclibc*): Likewise.
570 (crisv32-*-elf): Add cris/t-cris to tmake_file.
571 (crisv32-*-none): Likewise.
572 (cris-*-elf): Likewise.
573 (cris-*-none): Likewise.
574 (cris-*-linux*, crisv32-*-linux*): Likewise.
575 (hppa[12]*-*-hpux10*): Add pa/t-hpux pa/t-hpux10, t-libgcc-pic to
577 (hppa*64*-*-hpux11*): Add pa/t-hpux, pa/t-pa64, t-libgcc-pic to
579 (hppa[12]*-*-hpux11*): Add pa/t-hpux, t-libgcc-pic to tmake_file.
580 (i[34567]86-*-elf*): Add t-libgcc-pic to tmake_file.
581 (x86_64-*-elf*): Likewise.
582 (i[34567]86-*-nto-qnx*): Likewise.
583 (i[34567]86-*-mingw*): Add i386/t-gthr-win32 to tmake_file for
585 (x86_64-*-mingw*): Likewise.
586 (i[34567]86-*-interix3*): Add i386/t-interix to tmake_file.
587 (lm32-*-uclinux*): Add t-libgcc-pic to tmake_file.
588 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
589 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
590 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-elf to
592 (mipsisa64sr71k-*-elf*): Likewise.
593 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
594 (mips-*-elf*, mipsel-*-elf*): Likewise.
595 (mips64-*-elf*, mips64el-*-elf*): Likewise.
596 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
597 (mips*-*-rtems*): Likewise.
598 (mips64vr-*-elf*, mips64vrel-*-elf*): Add mips/t-elf, mips/t-vr
600 (pdp11-*-*): Add pdp11/t-pdp11 to tmake_file.
601 (powerpc64-*-darwin*): Add rs6000/t-darwin64 to tmake_file.
602 (s390x-ibm-tpf*): Add t-libgcc-pic to tmake_file.
603 (spu-*-elf*): Likewise.
604 (tic6x-*-uclinux): Add t-libgcc-pic to tmake_file.
606 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
608 * Makefile.in ($(lib1asmfuncs-o), $(lib1asmfuncs-s-o)): Use
609 $(srcdir) to refer to $(LIB1ASMSRC).
611 * config/arm/bpabi-v6m.S, config/arm/bpabi.S,
612 config/arm/ieee754-df.S, config/arm/ieee754-sf.S,
613 config/arm/lib1funcs.S: New files.
614 * config/arm/libunwind.S [!__symbian__]: Use lib1funcs.S.
615 * config/arm/t-arm: New file.
616 * config/arm/t-bpabi (LIB1ASMFUNCS): Set.
617 * config/arm/t-elf, config/arm/t-linux, config/arm/t-linux-eabi,
618 config/arm/t-strongarm-elf: New files.
619 * config/arm/t-symbian (LIB1ASMFUNCS): Set.
620 * config/arm/t-vxworks, config/arm/t-wince-pe: New files.
621 * config/avr/lib1funcs.S: New file.
622 * config/avr/t-avr (LIB1ASMSRC, LIB1ASMFUNCS): Set.
623 * config/bfin/lib1funcs.S, config/bfin/t-bfin: New files.
624 * config/c6x/lib1funcs.S: New file.
625 * config/c6x/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Set.
626 * config/fr30/lib1funcs.S, config/fr30/t-fr30: New files.
627 * config/frv/lib1funcs.S: New file.
628 * config/frv/t-frv (LIB1ASMSRC, LIB1ASMFUNCS): Set.
629 * config/h8300/lib1funcs.S, config/h8300/t-h8300: New files.
630 * config/i386/cygwin.S, config/i386/t-chkstk: New files.
631 * config/ia64/__divxf3.asm: Rename to ...
632 * config/ia64/__divxf3.S: ... this.
633 Adapt lib1funcs.asm filename.
634 * config/ia64/_fixtfdi.asm: Rename to ...
635 * config/ia64/_fixtfdi.S: ... this.
636 Adapt lib1funcs.asm filename.
637 * config/ia64/_fixunstfdi.asm: Rename to ...
638 * config/ia64/_fixunstfdi.S: ... this.
639 Adapt lib1funcs.asm filename.
640 * config/ia64/_floatditf.asm: Rename to ...
641 * config/ia64/_floatditf.S: ... this.
642 Adapt lib1funcs.asm filename.
643 * config/ia64/lib1funcs.S: New file.
644 * config/ia64/t-hpux (LIB1ASMFUNCS): Set.
645 * config/ia64/t-ia64 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
646 * config/ia64/t-softfp-compat (libgcc1-tf-compats): Adapt suffix.
647 * config/m32c/lib1funcs.S, config/m32c/t-m32c: New files.
648 * config/m68k/lb1sf68.S, config/m68k/t-floatlib: New files.
649 * config/mcore/lib1funcs.S, config/mcore/t-mcore: New files.
650 * config/mep/lib1funcs.S: New file.
651 * config/mep/t-mep (LIB1ASMSRC, LIB1ASMFUNCS): Set.
652 * config/mips/mips16.S: New file.
653 * config/mips/t-mips16 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
654 * config/pa/milli64.S: New file.
655 * config/pa/t-linux, config/pa/t-linux64: New files.
656 * config/picochip/lib1funcs.S: New file.
657 * config/picochip/t-picochip (LIB1ASMSRC, LIB1ASMFUNCS): Set.
658 * config/sh/lib1funcs.S, config/sh/lib1funcs.h: New files.
659 * config/sh/t-linux (LIB1ASMFUNCS_CACHE): Set.
660 * config/sh/t-netbsd: New file.
661 * config/sh/t-sh (LIB1ASMSRC, LIB1ASMFUNCS, LIB1ASMFUNCS_CACHE): Set.
662 Use $(srcdir) to refer to lib1funcs.S, adapt filename.
663 * config/sh/t-sh64: New file.
664 * config/sparc/lb1spc.S: New file.
665 * config/sparc/t-softmul (LIB1ASMSRC): Adapt sparc/lb1spc.asm
667 * config/v850/lib1funcs.S, config/v850/t-v850: New files.
668 * config/vax/lib1funcs.S, config/vax/t-linux: New files.
669 * config/xtensa/ieee754-df.S, config/xtensa/ieee754-sf.S,
670 config/xtensa/lib1funcs.S: New files.
671 * config/xtensa/t-xtensa (LIB1ASMSRC, LIB1ASMFUNCS): Set.
672 * config.host (arm-wrs-vxworks): Add arm/t-arm, arm/t-vxworks to
674 (arm*-*-freebsd*): Add arm/t-arm, arm/t-strongarm-elf to tmake_file.
675 (arm*-*-netbsdelf*): Add arm/t-arm to tmake_file.
676 (arm*-*-linux*): Likewise.
677 Add arm/t-elf, arm/t-bpabi, arm/t-linux-eabi to tmake_file for
678 arm*-*-linux-*eabi, add arm/t-linux otherwise.
679 (arm*-*-uclinux*): Add arm/t-arm, arm/t-elf to tmake_file.
680 (arm*-*-ecos-elf): Likewise.
681 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
682 (arm*-*-rtems*): Likewise.
683 (arm*-*-elf): Likewise.
684 (arm*-wince-pe*): Add arm/t-arm, arm/t-wince-pe to tmake_file.
685 (avr-*-rtems*): Add to tmake_file, add avr/t-avr.
686 (bfin*-elf*): Add bfin/t-bfin to tmake_file.
687 (bfin*-uclinux*): Likewise.
688 (bfin*-linux-uclibc*): Likewise.
689 (bfin*-rtems*): Likewise.
691 (fido-*-elf): Merge into m68k-*-elf*.
692 (fr30-*-elf)): Add fr30/t-fr30 to tmake_file.
693 (frv-*-*linux*): Add frv/t-frv to tmake_file.
694 (h8300-*-rtems*): Add h8300/t-h8300 to tmake_file.
695 (h8300-*-elf*): Likewise.
696 (hppa*64*-*-linux*): Add pa/t-linux, pa/t-linux64 to tmake_file.
697 (hppa*-*-linux*): Add pa/t-linux to tmake_file.
698 (i[34567]86-*-cygwin*): Add i386/t-chkstk to tmake_file.
699 (i[34567]86-*-mingw*): Likewise.
700 (x86_64-*-mingw*): Likewise.
701 (i[34567]86-*-interix3*): Likewise.
702 (ia64*-*-hpux*): Add ia64/t-ia64, ia64/t-hpux to tmake_file.
703 (ia64-hp-*vms*): Add ia64/t-ia64 to tmake_file.
704 (m68k-*-elf*): Also handle fido-*-elf.
705 Add m68k/t-floatlib to tmake_file.
706 (m68k-*-uclinux*): Add m68k/t-floatlib to tmake_file.
707 (m68k-*-linux*): Likewise.
708 (m68k-*-rtems*): Likewise.
709 (mcore-*-elf): Add mcore/t-mcore to tmake_file.
710 (sh-*-elf*, sh[12346l]*-*-elf*): Add sh/t-sh64 to tmake_file for
712 (sh-*-linux*, sh[2346lbe]*-*-linux*): Add sh/t-sh to tmake_file.
713 Add sh/t-sh64 to tmake_file for sh64*-*-linux*.
714 (sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*)
715 (sh5l*-*-netbsd*, sh64-*-netbsd*, sh64l*-*-netbsd*): Add sh/t-sh,
716 sh/t-netbsd to tmake_file.
717 Add sh/t-sh64 to tmake_file for sh5*-*-netbsd*, sh64*-netbsd*.
718 (sh-*-rtems*): Add sh/t-sh to tmake_file.
719 (sh-wrs-vxworks): Likewise.
720 (sparc-*-linux*): Add sparc/t-softmul to tmake_file except for
722 (v850*-*-*): Add v850/t-v850 to tmake_file.
723 (vax-*-linux*): Add vax/t-linux to tmake_file.
724 (m32c-*-elf*, m32c-*-rtems*): Add m32c/t-m32c to tmake_file.
726 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
728 * crtstuff.c: New file.
729 * Makefile.in (CRTSTUFF_CFLAGS): Define.
730 (CRTSTUFF_T_CFLAGS): Define.
731 (extra-parts, INSTALL_PARTS): Remove conditional assignments.
732 (crtbegin$(objext), crtend$(objext), crtbeginS$(objext))
733 (crtendS$(objext), crtbeginT.o): Use $(srcdir) to refer to
736 (crtbeginT.o): Use $(objext).
737 [!CUSTOM_CRTIN] (crti$(objext), crtn$(objext)): New rules.
738 (libgcc-extra-parts): Don't compare EXTRA_PARTS, GCC_EXTRA_PARTS.
739 (gcc-extra-parts): Remove.
740 * config.host (*-*-freebsd*): Add t-crtstuff-pic to tmake_file.
742 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
743 *-*-gnu*): Also handle *-*-kopensolaris*-gnu.
744 Add t-crtstuff-pic to tmake_file.
745 (*-*-lynxos*): New case.
746 Set tmake_file, extra_parts.
747 (*-*-netbsd*): Add t-crtstuff-pic to tmake_file.
748 Set extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*,
750 (*-*-openbsd*): Add t-crtstuff-pic to tmake_file.
751 (*-*-rtems*): Set extra_parts.
752 (*-*-solaris2*): Remove t-crtin from tmake_file for Solaris < 10.
753 (*-*-uclinux*): New case.
755 (*-*-vms*): New case.
756 Set tmake_file, extra_parts.
757 (*-*-elf): Set extra_parts.
758 (alpha*-*-freebsd*): Add crtbeginT.o to extra_parts.
759 (alpha64-dec-*vms*): Append to tmake_file, remove vms/t-vms,
762 (alpha*-dec-*vms*): Append to tmake_file, remove vms/t-vms.
764 (arm*-*-freebsd*): Add t-crtin to tmake_file.
765 Add crtbegin.o, crtend.o, crti.o, crtn.o to extra_parts.
766 (arm-wrs-vxworks): Append to tmake_file.
768 (arm*-*-uclinux*): Set extra_parts.
769 (arm*-*-ecos-elf): Likewise.
770 (arm*-*-eabi*, arm*-*-symbianelf*): Set extra_parts for
772 (arm*-*-rtems*): Set extra_parts.
773 (arm*-*-elf): Likewise.
774 (avr-*-rtems*): Clear extra_parts.
775 (bfin*-elf*): Add bfin/t-crtlibid, bfin/t-crtstuff to extra_parts.
777 (bfin*-uclinux*): Likewise.
778 (bfin*-linux-uclibc*): Add bfin/t-crtstuff to tmake_file.
779 (bfin*-rtems*): Append to tmake_file.
782 (crisv32-*-elf, crisv32-*-none, cris-*-elf, cris-*-none): Split into ...
783 (crisv32-*-elf): ... this.
784 (crisv32-*-none): ... this.
785 (cris-*-elf, cris-*-none): New cases.
786 Add cris/t-elfmulti to tmake_file.
787 (fr30-*-elf): Append to tmake_file.
789 (frv-*-elf): Append to tmake_file, add frv/t-frv.
791 (h8300-*-rtems*): Append to tmake_file.
793 (h8300-*-elf*): Likewise.
794 (hppa*64*-*-hpux11*): Add pa/t-stublib, pa/t-stublib64 to tmake_file.
796 (hppa[12]*-*-hpux11*): Add pa/t-stublib to tmake_file.
798 (i[34567]86-*-elf*): Add i386/t-crtstuff, t-crtstuff-pic to tmake_file.
799 (x86_64-*-elf*): Likewise.
800 (i[34567]86-*-freebsd*): Add i386/t-crtstuff to tmake_file.
801 (x86_64-*-freebsd*): Likewise.
802 (x86_64-*-netbsd*): Likewise.
803 (i[34567]86-*-linux*): Likewise.
804 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
805 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
806 (x86_64-*-linux*): Likewise.
807 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
808 (i[34567]86-*-lynxos*): Add t-crtstuff-pic, i386/t-crtstuff to
811 (i[34567]86-*-nto-qnx*): Set tmake_file, extra_parts.
812 (i[34567]86-*-rtems*): Append to tmake_file, remove t-crtin.
813 Append to extra_parts, remove crtbegin.o, crtend.o.
814 (ia64*-*-elf*): Append to extra_parts, remove crtbegin.o, crtend.o.
815 (ia64*-*-freebsd*): Append to extra_parts, remove crtbegin.o,
816 crtend.o, crtbeginS.o, crtendS.o.
817 (ia64*-*-linux*): Comment extra_parts.
818 (ia64-hp-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64.
820 (iq2000*-*-elf*): Clear extra_parts.
821 (lm32-*-elf*, lm32-*-rtems*): Add t-crtin to tmake_file.
822 (lm32-*-uclinux*): Add to extra_parts, remove crtbegin.o, crtend.o
823 (m32r-*-elf*, m32r-*-rtems*): Split off ...
824 (m32r-*-rtems*): ... this.
825 Add m32r/t-m32r to tmake_file.
826 (m68k-*-elf*): Add t-crtin to tmake_file.
827 (m68k-*-rtems*): Add crti.o, crtn.o to extra_parts.
828 (mcore-*-elf): Likewise.
829 (microblaze*-*-*): Set extra_parts.
830 (mips*-sde-elf*): New case.
831 Set tmake_file, extra_parts.
832 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
833 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
834 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-crtstuff to
837 (mipsisa64sr71k-*-elf*): Likewise.
838 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
839 (mips-*-elf*, mipsel-*-elf*): Likewise.
840 (mips64-*-elf*, mips64el-*-elf*): Likewise.
841 (mips64vr-*-elf*, mips64vrel-*-elf*): Likewise.
842 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
843 (mips*-*-rtems*): Likewise.
844 (mipstx39-*-elf*, mipstx39el-*-elf*): Likewise.
845 (moxie-*-*): Split into ...
846 (moxie-*-elf, moxie-*-uclinux*): ... this.
847 Add to extra_parts, remove crtbegin.o, crtend.o.
848 (moxie-*-rtems*): New case.
851 (powerpc-*-freebsd*): Add rs6000/t-crtstuff to tmake_file.
853 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
854 (powerpc-*-eabispe*): Add rs6000/t-crtstuff, t-crtstuff-pic to
857 (powerpc-*-eabisimaltivec*): Add to tmake_file, add rs6000/t-ppccomm,
858 rs6000/t-crtstuff, t-crtstuff-pic to tmake_file.
860 (powerpc-*-eabisim*): Likewise.
861 (powerpc-*-elf*): Likewise.
862 (powerpc-*-eabialtivec*): Likewise.
863 (powerpc-xilinx-eabi*): Likewise.
864 (powerpc-*-eabi*): Likewise.
865 (powerpc-*-rtems*): Likewise.
866 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-crtstuff to
869 (powerpc-*-lynxos*): Add to tmake_file.
870 (powerpcle-*-elf*): Add to tmake_file, add rs6000/t-ppccomm,
871 rs6000/t-crtstuff, t-crtstuff-pic.
873 (powerpcle-*-eabisim*): Likewise.
874 (powerpcle-*-eabi*): Likewise.
875 (rx-*-elf): Remove extra_parts.
876 (s390x-ibm-tpf*): Set extra_parts.
877 (score-*-elf): Set extra_parts.
878 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
879 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
880 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
881 (sh64l*-*-netbsd*): Split into ...
882 (sh-*-elf*, sh[12346l]*-*-elf*): ... this.
883 Add t-crtstuff-pic to tmake_file.
885 (sh-*-rtems*): Add to tmake_file, add t-crtstuff-pic.
887 (sh-wrs-vxworks): Add to tmake_file, add t-crtstuff-pic.
888 (sparc-*-elf*): Remove t-crtin from tmake_file.
889 Add to extra_parts, remove crtbegin.o, crtend.o.
890 (sparc-*-linux*): Add sparc/t-linux64 to tmake_file.
891 (sparc64-*-linux*): Likewise.
892 (sparc-*-rtems*): Remove sparc/t-elf from tmake_file.
893 Add to extra_parts, remove crtbegin.o, crtend.o.
894 (sparc64-*-elf*): Remove t-crtin from tmake_file.
895 Add to extra_parts, remove crtbegin.o, crtend.o.
896 (sparc64-*-rtems*): Remove t-crtin from tmake_file.
897 Add to extra_parts, remove crtbegin.o, crtend.o.
898 (sparc64-*-freebsd*, ultrasparc-*-freebsd*): Add to extra_parts.
899 (sparc64-*-linux*): Add sparc/t-linux64 to tmake_file.
900 (spu-*-elf*): Add to tmake_file, add spu/t-elf.
902 (tic6x-*-uclinux): Add c6x/t-uxlinux, t-crtstuff-pic to tmake_file.
904 (tic6x-*-*): Change to ...
905 (tic6x-*-elf): ... this.
907 (xtensa*-*-elf*): Add to tmake_file, add xtensa/t-elf.
909 (am33_2.0-*-linux*): Add comment.
910 (mep*-*-*): Add mep/t-mep to tmake_file.
912 * config/alpha/t-vms: New file.
913 * config/alpha/vms-dwarf2.S, config/alpha/vms-dwarf2eh.S: New files.
914 * config/arm/crti.S, config/arm/crtn.S: New files.
915 * config/bfin/crti.S, config/bfin/crtn.S: New files.
916 * config/bfin/crtlibid.S: New file.
917 * config/bfin/t-crtlibid, config/bfin/t-crtstuff: New files.
918 * config/c6x/crti.S, config/c6x/crtn.S: New files.
919 * config/c6x/t-elf (CUSTOM_CRTIN): Set.
920 (crti.o, crtin.o): New rules.
921 (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
922 * config/c6x/t-uclinux: New file.
923 * config/cris/t-elfmulti: New file.
924 * config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Set.
925 * config/fr30/crti.S, config/fr30/crtn.S: New files.
926 * config/frv/frvbegin.c, config/frv/frvend.c: New files.
927 * config/frv/t-frv: New file.
928 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Set.
929 * config/h8300/crti.S, config/h8300/crtn.S: New files.
930 * config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c:
932 * config/i386/t-cygming (crtbegin.o, crtend.o): Use $(srcdir) to
933 refer to cygming-crtbegin.c, cygming-crtend.c.
935 * config/i386/t-nto: New file.
936 * config/ia64/crtbegin.S, config/ia64/crtend.S: New files.
937 * config/ia64/crti.S, config/ia64/crtn.S: New files.
938 * config/ia64/t-ia64 (crtbegin.o, crtend.o, crtbeginS.o,
939 crtendS.o): Use $(srcdir) to refer to crtbegin.S, crtend.S.
942 * config/ia64/t-vms (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
943 (crtinitS.o): New rule.
944 * config/ia64/vms-crtinit.S: New file.
945 * config/lm32/t-elf ($(T)crti.o, $(T)crtn.o): Remove.
946 * config/m32r/initfini.c: New file.
947 * config/m32r/t-linux, config/m32r/t-m32r: New files.
948 * config/m68k/crti.S, config/m68k/crtn.S: New files.
949 * config/mcore/crti.S, config/mcore/crtn.S: New files.
950 * config/mep/t-mep: New file.
951 * config/microblaze/crti.S, config/microblaze/crtn.S: New files.
952 * config/microblaze/t-microblaze (MULTILIB_OPTIONS): Remove.
953 * config/mips/crti.S, config/mips/crtn.S: New files.
954 * config/mips/t-crtstuff: New file.
955 * config/mmix/crti.S, config/mmix/crtn.S: New files.
956 * config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Set.
958 ($(T)crti.o, $(T)crtn.o): Remove $(T),
960 Use $(srcdir) to refer to crti.S, crtn.S.
961 Use .S extension, $<.
962 * config/moxie/crti.asm: Rename to ...
963 * config/moxie/crti.S: ... this.
964 * config/moxie/crtn.asm: Rename to ...
965 * config/moxie/crtn.S: ... this.
966 * config/moxie/t-moxie: Remove.
967 * config/pa/stublib.c: New file.
968 * config/pa/t-stublib, config/pa/t-stublib64: New files.
969 * config/rs6000/eabi-ci.S, config/rs6000/eabi-cn.S: New files.
970 * config/rs6000/sol-ci.S, config/rs6000/sol-cn.S: New files.
971 * config/rs6000/t-crtstuff: New file.
972 * config/rs6000/t-ppccomm (EXTRA_PARTS): Remove.
973 (ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove.
974 (ecrti$(objext)): Depend on $(srcdir)/config/rs6000/eabi-ci.S.
975 Make output file explicit.
976 (ecrtn$(objext)): Depend on $(srcdir)/config/rs6000/eabi-cn.S.
977 Make output file explicit.
978 (ncrti$(objext): Depend on $(srcdir)/config/rs6000/sol-ci.S.
979 Make output file explicit.
980 (ncrtn$(objext)): Depend on $(srcdir)/config/rs6000/sol-cn.S.
981 Make output file explicit.
982 * config/score/crti.S, config/score/crtn.S: New files.
983 * config/sh/crt1.S, config/sh/crti.S, config/sh/crtn.S: New files.
984 * config/sh/lib1funcs-4-300.S, config/sh/lib1funcs-Os-4-200.S: New
986 * config/sh/t-sh, config/sh/t-superh: New files.
987 * config/sparc/t-linux64: New file.
988 * config/spu/cache.S, config/spu/cachemgr.c: New files.
989 * config/spu/t-elf (CRTSTUFF_T_CFLAGS): Set.
990 (cachemgr.o, cachemgr_nonatomic.o, libgcc_%.a, cache8k.o)
991 (cache16k.o, cache32k.o, cache64k.o, cache128k.o): New rules.
992 * config/t-crtin: Remove.
993 * config/t-crtstuff-pic: New file.
994 * config/t-sol2 (CUSTOM_CRTIN): Set.
995 (crti.o, crtn.o): New rules.
996 * config/vms/t-vms: New file.
997 * config/vms/vms-ucrt0.c: New file.
998 * config/xtensa/t-elf: New file.
1000 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1002 * Makefile.in (SHLIB_NM_FLAGS): Set.
1003 * mkmap-flat.awk, mkmap-symver.awk: New files.
1004 * configure.ac (libgcc_cv_lib_sjlj_exceptions): Check for SjLj
1006 * configure: Regenerate.
1007 * config/libgcc-glibc.ver: New file.
1008 * config/libgcc-libsystem.ver: New file.
1009 * config/t-libunwind (SHLIB_LC): Set.
1010 * config/t-linux: New file.
1011 * config/t-slibgcc (INSTALL_SHLIB): New.
1012 (SHLIB_INSTALL): Use it.
1013 * config/t-slibgcc-darwin (SHLIB_MKMAP): Use $(srcdir) to refer
1014 to mkmap-symver.awk.
1015 (SHLIB_MAPFILES): Don't append, adapt pathname.
1016 (SHLIB_VERPFX): Set.
1017 * config/t-slibgcc-elf-ver (SHLIB_MKMAP): Use $(srcdir) to refer
1018 to mkmap-symver.awk.
1019 * config/t-slibgcc-gld-nover, config/t-slibgcc-hpux,
1020 config/t-slibgcc-libgcc, config/t-slibgcc-vms: New files.
1021 * config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: New files.
1022 * config/alpha/t-slibgcc-osf (SHLIB_MKMAP): Use $(srcdir) to refer
1024 * config/arm/t-bpabi (SHLIB_MAPFILES): Set.
1025 * config/bfin/libgcc-glibc.ver, config/bfin/t-linux: New files.
1026 * config/c6x/libgcc-eabi.ver, config/c6x/t-elf: New files.
1027 * config/cris/libgcc-glibc.ver, config/cris/t-linux: New files.
1028 * config/frv/libgcc-frv.ver, config/frv/t-linux: New files.
1029 * config/i386/libgcc-darwin.10.4.ver,
1030 config/i386/libgcc-darwin.10.5.ver, config/i386/libgcc-glibc.ver:
1032 * config/i386/t-darwin: Remove.
1033 * config/i386/t-darwin64: Likewise.
1034 * config/i386/t-dw2-eh, config/i386/t-sjlj-eh: New files.
1035 * config/i386/t-slibgcc-cygming, config/i386/t-cygwin,
1036 config/i386/t-dlldir, config/i386/t-dlldir-x: New files.
1037 * config/i386/t-linux: New file.
1038 * config/i386/t-mingw32: New file.
1039 * config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: New files.
1040 * config/ia64/t-glibc: Rename to ...
1041 * config/ia64/t-linux: ... this.
1042 (SHLIB_MAPFILES): Set.
1043 * config/ia64/t-glibc-libunwind: Rename to ...
1044 * config/ia64/t-linux-libunwind: ... this.
1045 * config/ia64/t-ia64 (SHLIB_MAPFILES): Set.
1046 * config/ia64/t-slibgcc-hpux: New file.
1047 * config/m32r/libgcc-glibc.ver, config/m32r/t-linux: New files.
1048 * config/m68k/t-slibgcc-elf-ver: New file.
1049 * config/mips/t-mips16 (SHLIB_MAPFILES): Set.
1050 * config/mips/t-slibgcc-irix (SHLIB_MKMAP): Use $(srcdir) to refer
1052 * config/pa/t-slibgcc-hpux: New file.
1053 * config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: New
1055 * config/rs6000/libgcc-darwin.10.4.ver,
1056 config/rs6000/libgcc-darwin.10.5.ver: New files.
1057 * config/rs6000/libgcc-ppc-glibc.ver: Rename to
1058 config/rs6000/libgcc-glibc.ver.
1059 * config/rs6000/libgcc-ppc64.ver: Rename to
1060 config/rs6000/libgcc-ibm-ldouble.ver.
1061 * config/rs6000/t-darwin (SHLIB_VERPFX): Remove.
1062 * config/rs6000/t-ibm-ldouble (SHLIB_MAPFILES): Adapt filename.
1063 * config/rs6000/t-ldbl128: Rename to ...
1064 * config/rs6000/t-linux: ... this.
1065 (SHLIB_MAPFILES): Adapt filename.
1066 * config/rs6000/t-slibgcc-aix: New file.
1067 * config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: New files.
1068 * config/sh/t-linux (SHLIB_MAPFILES): Use $(srcdir) to refer to
1069 libgcc-excl.ver, libgcc-glibc.ver.
1070 (SHLIB_LINK, SHLIB_INSTALL): Remove.
1071 * config/sparc/libgcc-glibc.ver: New file.
1072 * config/sparc/t-linux: New file.
1073 * config/xtensa/libgcc-glibc.ver, config/xtensa/t-linux: New files.
1074 * config.host (*-*-freebsd*): Add t-slibgcc, t-slibgcc-gld,
1075 t-slibgcc-elf-ver to tmake_file.
1076 Add t-slibgcc-nolc-override to tmake_file for posix threads on
1078 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
1079 *-*-gnu*, *-*-kopensolaris*-gnu): Add t-slibgcc, t-slibgcc-gld,
1080 t-slibgcc-elf-ver, t-linux to tmake_file.
1081 (*-*-netbsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to
1083 (alpha*-*-linux*): Add alpha/t-linux to tmake_file.
1084 (alpha64-dec-*vms*): Add t-slibgcc-vms to tmake_file.
1085 (alpha*-dec-*vms*): Likewise.
1086 (arm*-*-freebsd*): Append to tmake_file.
1087 (arm*-*-netbsdelf*): Add t-slibgcc-gld-nover to tmake_file.
1088 (arm*-*-linux*): Add t-slibgcc-libgcc to tmake_file for
1090 (arm*-*-eabi*, arm*-*-symbianelf*): Add t-slibgcc-nolc-override to
1091 tmake_file for arm*-*-symbianelf*.
1092 (bfin*-linux-uclibc*): Append to tmake_file, add bfin/t-linux.
1093 (cris-*-linux*, crisv32-*-linux*): Append to tmake_file, add
1095 (frv-*-*linux*): Append to tmake_file, add frv/t-linux.
1096 (hppa*-*-linux*): Add t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver,
1097 pa/t-slibgcc-dwarf-ver to tmake_file.
1098 (hppa[12]*-*-hpux10*): Add t-slibgcc, pa/t-slibgcc-sjlj-ver,
1099 pa/t-slibgcc-dwarf-ver, t-slibgcc-hpux, pa/t-slibgcc-hpux to tmake_file.
1100 (hppa*64*-*-hpux11*): Likewise.
1101 (hppa[12]*-*-hpux11*): Likewise.
1102 (x86_64-*-darwin*): Don't override tmake_file, but only keep
1103 i386/t-crtpc, i386/t-crtfm.
1104 (i[34567]86-*-cygwin*): Set tmake_eh_file, tmake_dlldir_file.
1105 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
1107 Add i386/t-cygwin to tmake_file.
1108 Prepent i386/t-mingw-pthread to tmake_file for posix threads.
1109 (i[34567]86-*-mingw*): Set tmake_eh_file, tmake_dlldir_file.
1110 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
1112 Add i386/t-mingw32 to tmake_file.
1113 (x86_64-*-mingw*): Likewise.
1114 (ia64*-*-freebsd*): Append to tmake_file.
1115 (ia64*-*-linux*): Append to tmake_file.
1116 Replace ia64/t-glibc by ia64/t-linux.
1117 Replace ia64/t-glibc-libunwind by ia64/t-linux-libunwind if using
1119 (ia64*-*-hpux*): Add t-slibgcc, ia64/t-slibgcc-hpux,
1120 t-slibgcc-hpux to tmake_file.
1121 (ia64-hp-*vms*): Add t-slibgcc-vms to tmake_file.
1122 (m32r-*-linux*): Append to tmake_file, add m32r/t-linux.
1123 (m32rle-*-linux*): Likewise.
1124 (m68k-*-linux*)): Add m68k/t-slibgcc-elf-ver to tmake_file unless
1126 (microblaze*-linux*): New case.
1127 Append to tmake_file, add t-slibgcc-nolc-override.
1128 (powerpc-*-freebsd*): Add t-slibgcc-libgcc to tmake_file.
1129 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
1130 Replace rs6000/t-ldbl128 by rs6000/t-linux in tmake_file.
1131 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1132 rs6000/t-slibgcc-aix to tmake_file.
1133 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1134 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1135 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1136 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1137 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1138 (sh64l*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file for
1140 (sparc-*-linux*): Append to tmake_file for *-leon*.
1141 Add sparc/t-linux to tmake_file for non-Leon targets.
1142 (sparc64-*-linux*): Add sparc/t-linux to tmake_file.
1143 (tic6x-*-uclinux): New case.
1144 Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file.
1145 (tic6x-*-*): Add c6x/t-elf to tmake_file.
1146 (xtensa*-*-linux*): Append to tmake_file, add xtensa/t-linux.
1147 (am33_2.0-*-linux*): Append to tmake_file.
1148 (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu)
1149 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Also handle
1150 x86_64-*-kfreebsd*-gnu.
1151 Add i386/t-linux to tmake_file.
1153 2011-10-28 Ian Lance Taylor <iant@google.com>
1155 * config/i386/morestack.S: Correct CFI information to do proper
1156 returns throughout function. In 32-bit mode, save %ebx so that it
1157 is restored on unwind.
1159 2011-10-25 Bernd Schmidt <bernds@codesourcery.com>
1161 * config/c6x/pr-support.c (__gnu_unwind_24bit): Correct logic for the
1162 case where B3 isn't the return register.
1164 * config/c6x/pr-support.c (pop_compact_frame, pop_frame): Correct
1165 logic for doubleword pops.
1167 2011-10-25 Andreas Tobler <andreast@fgznet.ch>
1169 * config/rs6000/t-freebsd: Add wildcard.
1171 2011-10-21 Paul Brook <paul@codesourcery.com>
1173 * unwind-arm-common.inc: Handle ID3/4 unwinding data.
1175 2011-10-16 Uros Bizjak <ubizjak@gmail.com>
1176 Eric Botcazou <ebotcazou@adacore.com>
1179 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Set
1180 fs->signal_frame to 1.
1182 2011-10-07 Ian Lance Taylor <iant@google.com>
1184 * generic-morestack-thread.c: #include <errno.h>.
1186 2011-10-07 Ian Lance Taylor <iant@google.com>
1189 * generic-morestack.c (__generic_morestack): Make sure the segment
1190 is large enough for both the stack frame and the copied
1193 2011-10-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1196 * config.host: Add crtbegin.o, crtbeginS.o, crtend.o, crtendS.o to
1199 2011-09-28 Nick Clifton <nickc@redhat.com>
1201 * config/rx/rx-lib.h: Always restrict doubles to the SF type when
1202 64-bit doubles are not enabled.
1203 * config/rx/rx-abi.h: Fix extraneous renaming of the floatsisf
1204 and floatunsisf functions.
1206 2011-09-13 Paul Brook <paul@codesourcery.com>
1208 * config.host (tic6x-*-*): Add c6x/t-c6x-elf. Set unwind_header.
1209 * unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG.
1210 * unwind-arm-common.inc: New file.
1211 * config/arm/unwind-arm.c: Use unwind-arm-common.inc.
1212 * config/arm/unwind-arm.h: Use unwind-arm-common.h.
1213 (_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define.
1214 * config/c6x/libunwind.S: New file.
1215 * config/c6x/pr-support.c: New file.
1216 * config/c6x/unwind-c6x.c: New file.
1217 * config/c6x/unwind-c6x.h: New file.
1218 * config/c6x/t-c6x-elf: New file.
1220 2011-08-23 Uros Bizjak <ubizjak@gmail.com>
1222 * config/i386/64/sfp-machine.h (ASM_INVALID): New define.
1223 (ASM_DIVZERO): Ditto.
1224 (FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO.
1226 2011-08-18 Richard Sandiford <richard.sandiford@linaro.org>
1228 * config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete.
1230 2011-08-17 Richard Sandiford <richard.sandiford@linaro.org>
1233 * config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias
1234 instead of an assembly one.
1236 2011-08-12 Paolo Bonzini <bonzini@gnu.org>
1239 * Makefile.in (install-unwind_h): Create
1240 $(gcc_objdir)/include/unwind.h atomically.
1242 2011-08-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1244 * Makefile.in (install-unwind_h): Remove destination file first.
1246 2011-08-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1249 * config/mips/t-mips16: New file.
1250 * config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file.
1251 (mips*-*-linux*): Likewise.
1252 (mips*-sde-elf*): Likewise.
1253 (mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*,
1254 mipsisa64-*-elf*, mipsisa64r2-*-elf*.
1255 Add mips/t-mips16 to tmake_file.
1256 (mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file.
1257 (mips-*-elf*): Likewise.
1258 (mips64-*-elf*): Likewise.
1259 (mips64orion-*-elf*): Likewise.
1260 (mips*-*-rtems*): Likewise.
1261 (mipstx39-*-elf*): Likewise.
1262 * Makefile.in: Use SYNC instead of LIBGCC_SYNC.
1263 ($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of
1265 Use $(srcdir) to refer to sync.c.
1267 ($(libgcc-sync-funcs-o)): Likewise.
1268 ($(libgcc-sync-size-funcs-s-o)): Likewise.
1269 ($(libgcc-sync-funcs-s-o)): Likewise.
1271 2011-08-09 Andreas Schwab <schwab@linux-m68k.org>
1273 * config.host (ia64*-*-linux*): Move ia64/t-glibc after
1276 2011-08-08 H.J. Lu <hongjiu.lu@intel.com>
1279 * config/i386/value-unwind.h: New.
1281 2011-08-06 Richard Sandiford <rdsandiford@googlemail.com>
1283 * config.host (*-*-darwin*, *-*-freebsd*, *-*-linux*, frv-*-*linux*)
1284 (*-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu):
1285 Add to tmake_file rather than overriding it.
1287 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1289 * config/t-softfp: Remove.
1290 * soft-fp: Moved from ../gcc/config.
1291 * soft-fp/README: Remove t-softfp reference.
1292 * soft-fp/t-softfp: Move to config/t-softfp.
1293 (softfp_machine_header): Remove.
1294 (softfp_file_list): Remove config subdir.
1295 (soft-fp-objects): New variable.
1296 ($(soft-fp-objects)): Set INTERNAL_CFLAGS.
1297 (LIB2FUNCS_EXTRA): Add to LIB2ADD instead.
1298 (SFP_MACHINE, $(SFP_MACHINE)): Remove.
1299 * config/t-softfp-excl: New file.
1300 * config/t-softfp-sfdf: New file.
1301 * config/t-softfp-tf: New file.
1302 * config/no-sfp-machine.h: New file.
1303 * config/arm/sfp-machine.h: New file.
1304 * config/arm/t-softfp: New file.
1305 * config/c6x/sfp-machine.h: New file.
1306 * config/i386/32/t-fprules-softfp: Rename to ...
1307 * config/i386/32/t-softfp: ... this.
1308 (tifunctions, LIB2ADD): Remove.
1309 (softfp_int_modes): Override.
1310 * config/i386/64/t-softfp-compat (tf-functions): Remove config
1312 * config/i386/64/eqtf2.c: Likewise.
1313 * config/i386/64/getf2.c: Likewise.
1314 * config/i386/64/letf2.c: Likewise.
1315 * config/ia64/sft-machine.h: New file.
1316 * config/ia64/t-fprules-softfp: Rename to ...
1317 * config/ia64/t-softfp: ... this.
1318 * config/lm32/sfp-machine.h: New file.
1319 * config/moxie/t-moxie-softfp: Remove.
1320 * config/rs6000/ibm-ldouble-format: New file.
1321 * config/rs6000/ibm-ldouble.c: New file.
1322 * config/rs6000/libgcc-ppc-glibc.ver: New file
1323 * config/rs6000/libgcc-ppc64.ver: New file
1324 * config/rs6000/sfp-machine.h: New file.
1325 * config/rs6000/t-freebsd: New file.
1326 * config/rs6000/t-ibm-ldouble: New file.
1327 * config/rs6000/t-ldbl128: Use $(srcdir) to refer to
1328 libgcc-ppc-glibc.ver.
1329 * config/rs6000/t-linux64: New file.
1330 * config/rs6000/t-ppccomm (LIB2ADD): Add
1331 $(srcdir)/config/rs6000/ibm-ldouble.c.
1332 * config/rs6000/t-ppccomm-ldbl: New file.
1333 * config/score/sfp-machine.h: New file.
1334 * config.host (sfp_machine_header): Explain.
1335 (arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp,
1336 t-softfp to tmake_file.
1337 (arm*-*-uclinux*): Likewise.
1338 (arm*-*-ecos-elf): Likewise.
1339 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
1340 (arm*-*-rtems*): Likewise.
1341 (arm*-*-elf): Likewise.
1342 (ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp
1344 Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file.
1345 (lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file.
1346 (lm32-*-uclinux*): Likewise.
1347 (moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf,
1348 t-softfp-excl, t-softfp.
1349 (powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file.
1350 (powerpc64-*-darwin*): Likewise.
1351 (powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp
1353 (powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to
1355 (powerpc-*-eabisim*): Likewise.
1356 (powerpc-*-elf*): Likewise.
1357 (powerpc-*-eabialtivec*): Likewise.
1358 (powerpc-xilinx-eabi*): Likewise.
1359 (powerpc-*-rtems*): Likewise.
1360 (powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf,
1361 t-softfp-excl, t-softfp to tmake_file.
1362 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add
1363 rs6000/t-ppccomm-ldbl to tmake_file.
1364 (powerpcle-*-elf*): Likewise.
1365 (powerpcle-*-eabisim*): Likewise.
1366 (powerpcle-*-eabi*): Likewise.
1367 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1368 rs6000/t-ibm-ldouble to tmake_file.
1369 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1370 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1371 (score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file.
1372 (tic6x-*-*): Likewise.
1373 (i[34567]86-*-darwin*, x86_64-*-darwin*,
1374 i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu,
1375 i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*,
1376 i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*,
1377 i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*,
1378 i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf,
1379 t-softfp to tmake_file.
1380 * configure.ac (sfp_machine_header): Provide default if unset.
1382 Link sfp-machine.h to config/$sfp_machine_header.
1383 * configure: Regenerate.
1385 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1387 * Makefile.in (double_type_size, long_double_type_size): Set.
1388 Remove $(fpbit-in-libgcc) support.
1389 (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables.
1390 (fpbit-src): New variable.
1391 ($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT).
1392 Compile with -DFLOAT $(FPBIT_CFLAGS).
1394 ($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT).
1395 Compile with $(FPBIT_CFLAGS).
1397 ($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT).
1398 Compile with -DFLOAT $(TPBIT_CFLAGS).
1400 * configure.ac (double_type_size, long_double_type_size):
1401 Determine and substitute.
1402 * configure: Regenerate.
1403 * fp-bit.c, fp-bit.h: New files.
1404 * config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files.
1405 * config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove.
1406 * config/mips/t-mips: New file.
1407 * config/mips/t-sdemtk: New file.
1408 * config/rs6000/ppc64-fp.c: New file.
1409 * config/rs6000/t-darwin (LIB2ADD): Add
1410 $(srcdir)/config/rs6000/ppc64-fp.c.
1411 * config/rs6000/t-ppc64-fp: New file.
1412 * config/rx/rx-lib.h: New file.
1413 * config/rx/t-rx (FPBIT): Set to true.
1414 ($(gcc_objdir)/fp-bit.c): Remove.
1415 (DPBIT): Set to true only with -m64bit-doubles.
1416 ($(gcc_objdir)/dp-bit.c): Remove.
1417 * config/sparc/t-softfp: Remove.
1418 * config/spu/t-elf: New file.
1419 * config/t-fdpbit, config/t-fpbit: New files.
1420 * config.host (m32c*-*-*): Add t-fdpbit to tmake_file.
1421 (mips*-*-*): Likewise.
1422 (arm-wrs-vxworks): Likewise.
1423 (arm*-*-freebsd*): Likewise.
1424 (avr-*-rtems*): Add t-fpbit to tmake_file.
1425 (avr-*-*): Likewise.
1426 (bfin*-elf*): Add t-fdpbit to tmake_file.
1427 (bfin*-uclinux*): Likewise.
1428 (bfin*-linux-uclibc*): Likewise.
1429 (bfin*-rtems*): New case.
1430 Add t-fdpbit to tmake_file.
1431 (bfin*-*): Add t-fdpbit to tmake_file.
1432 (crisv32-*-elf): Likewise.
1433 (cris-*-linux*): Likewise.
1434 (fr30-*-elf): Likewise.
1435 (frv-*-elf, frv-*-*linux*): Likewise.
1436 (h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file.
1437 (iq2000*-*-elf*): Add t-fdpbit to tmake_file.
1438 (m32r-*-elf*): Likewise.
1439 (m32rle-*-elf*): Likewise.
1440 (m32r-*-linux*): Likewise.
1441 (m32rle-*-linux*): Likewise.
1442 (mcore-*-elf): Add t-fdpbit to tmake_file.
1443 (microblaze*-*-*): Likewise.
1444 (mips-sgi-irix6.5*): Add t-tpbit to tmake_file.
1445 (mips*-*-netbsd*): Add mips/t-mips to tmake_file.
1446 (mips64*-*-linux*): Also handle mipsisa64*-*-linux*.
1448 Add mips/t-tpbit to tmake-file.
1449 (mips*-*-linux*): Fix typo.
1450 (mips*-sde-elf*): New case
1451 Add mips/t-sdemtk unless using newlib.
1452 (mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file.
1453 (mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file.
1454 (mn10300-*-*): Likewise.
1455 (pdp11-*-*): Likewise.
1456 (picochip-*-*): Add t-fpbit to tmake_file.
1457 (powerpc-*-eabisimaltivec*): Likewise.
1458 (powerpc-*-eabisim*): Likewise.
1459 (powerpc-*-elf*): Likewise.
1460 (powerpc-*-eabialtivec*): Likewise.
1461 (powerpc-xilinx-eabi*): New case.
1462 Add t-fdpbit to tmake_file.
1463 (powerpc-*-eabi*): Add t-fdpbit to tmake_file.
1464 (powerpc-*-rtems*): Likewise.
1465 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to
1467 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to
1469 (powerpc-*-lynxos*): Likewise.
1470 (powerpcle-*-elf*): Likewise.
1471 (powerpcle-*-eabisim*): Likewise.
1472 (powerpcle-*-eabi*): Likewise.
1473 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1474 t-fdpbit, rs6000/t-ppc64-fp to tmake_file.
1475 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1476 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1477 (rx-*-elf): Add t-fdpbit to tmake_file.
1478 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1479 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1480 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1481 (sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on
1483 (sh-*-rtems*): Add t-fdpbit to tmake_file.
1484 (sh-wrs-vxworks): Likewise.
1485 (sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file.
1486 (sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*.
1487 (sparc-*-rtems*, sparc64-*-rtems*): Split off ...
1488 (sparc64-*-rtems*): ... new case.
1489 (sparc-*-rtems*): Add t-fdpbit to tmake_file.
1490 (spu-*-elf*): Likewise.
1491 Add spu/t-elf to tmake_file.
1492 (v850*-*-*): Add t-fdpbit to tmake_file.
1493 (xstormy16-*-elf): Likewise.
1494 (am33_2.0-*-linux*): Add t-fdpbit to tmake_file.
1495 (mep*-*-*): Likewise.
1497 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1499 * Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New
1501 (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables.
1502 (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c.
1503 (install-unwind_h): New target.
1504 (all): Depend on it.
1505 * config.host (unwind_header): New variable.
1506 (*-*-freebsd*): Set tmake_file to t-eh-dw2-dip.
1507 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
1508 *-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu.
1509 (*-*-solaris2*): Add t-eh-dw2-dip to tmake_file.
1510 (arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi.
1512 (arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi.
1514 (arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for
1516 Add arm/t-symbian to tmake_file for arm*-*-symbianelf*.
1518 (ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file.
1519 (ia64*-*-freebsd*): Likewise.
1520 (ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to
1522 Add t-libunwind-elf, ia64/t-glibc-libunwind unless
1523 $with_system_libunwind.
1524 (ia64*-*-hpux*): Set tmake_file.
1525 (ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file.
1526 (picochip-*-*): Set tmake_file.
1527 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set
1529 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1530 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1531 (s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file.
1532 (xtensa*-*-elf*): Set tmake_file.
1533 (xtensa*-*-linux*): Likewise.
1534 * configure.ac: Include ../config/unwind_ipinfo.m4.
1535 Call GCC_CHECK_UNWIND_GETIPINFO.
1536 Link unwind.h to $unwind_header.
1537 * configure: Regenerate.
1538 * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h,
1539 unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c,
1540 unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h,
1541 unwind-pe.h, unwind-sjlj.c, unwind.inc: New files.
1542 * config/unwind-dw2-fde-darwin.c: New file.
1543 * config/arm/libunwind.S, config/arm/pr-support.c,
1544 config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c,
1545 config/arm/unwind-arm.h,: New files.
1546 * config/ia64/fde-glibc.c, config/ia64/fde-vms.c,
1547 config/ia64/t-eh-ia64, config/ia64/t-glibc,
1548 config/ia64/t-glibc-libunwind, config/ia64/t-hpux,
1549 config/ia64/t-vms, config/ia64/unwind-ia64.c,
1550 config/ia64/unwind-ia64.h: New files.
1551 * config/picochip/t-picochip: New file.
1552 * config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New
1554 * config/rs6000/t-darwin (LIB2ADDEH): Set.
1555 * config/s390/t-tpf (LIB2ADDEH): Remove.
1556 * config/t-darwin (LIB2ADDEH): Set.
1557 * config/t-eh-dw2-dip: New file.
1558 * config/t-libunwind, config/t-libunwind-elf: New files.
1559 * config/t-sol2 (LIB2ADDEH): Remove.
1560 * config/xtensa/t-xtensa: New file.
1562 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
1564 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): New.
1565 (x86_64_fallback_frame_state): Use RT_SIGRETURN_SYSCALL and
1566 long long to check rt_sigreturn syscall.
1568 2011-08-02 Alan Modra <amodra@gmail.com>
1570 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
1571 Restore for indirect call bcrtl from correct stack slot, and only
1572 if cfa+40 isn't valid.
1574 2011-08-01 Julian Brown <julian@codesourcery.com>
1576 * config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*)
1577 (arm*-*-symbianelf*): Add t-fixedpoint-gnu-prefix makefile fragment.
1578 * config/arm/bpabi-lib.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define.
1580 2011-08-01 Julian Brown <julian@codesourcery.com>
1582 * Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New.
1583 (libgcc-std.ver.in): Use above.
1584 * fixed-bit.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define, if
1585 LIBGCC2_GNU_PREFIX is defined. Use instead of LIBGCC2_GNU_PREFIX
1587 * config/t-fixedpoint-gnu-prefix: New file.
1588 * config/t-gnu-prefix (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): Set.
1589 * libgcc-std.ver.in (fixed-point routines): Use __FIXPTPFX__
1592 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
1594 * config/i386/morestack.S (X86_64_SAVE_NEW_STACK_BOUNDARY): New.
1595 Use X86_64_SAVE_NEW_STACK_BOUNDARY to save the new stack boundary
1596 for x86-64. Properly check __x86_64__ and __LP64__.
1598 2010-07-28 H.J. Lu <hongjiu.lu@intel.com>
1600 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Always use _WIN64
1602 (_FP_WS_TYPE): Likewise.
1603 (_FP_I_TYPE): Likewise.
1605 2011-07-28 Alan Modra <amodra@gmail.com>
1607 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
1608 Leave r2 REG_UNSAVED if stopped on the instruction that saves r2
1609 in a plt call stub. Do restore r2 if stopped on bctrl.
1611 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1613 * config.host (i[3456x]86-*-netware*): Remove.
1614 * config/i386/netware-crt0.c, config/i386/t-nwld,
1615 config/i386/t-slibgcc-nwld: Remove.
1617 2011-07-15 Bernd Schmidt <bernds@codesourcery.com>
1619 * config.host: Handle tic6x-*-*.
1620 * config/c6x/c6x-abi.h: New file.
1622 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1624 * config/i386/crtprec.c: New file.
1625 * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c.
1626 * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file.
1627 Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts.
1628 (x86_64-*-darwin*): Likewise.
1629 (i[34567]86-*-solaris2*: Likewise.
1631 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1633 * config/alpha/crtfastmath.c: New file.
1634 * config/i386/crtfastmath.c: New file.
1635 * config/ia64/crtfastmath.c: New file.
1636 * config/mips/crtfastmath.c: New file.
1637 * config/sparc/crtfastmath.c: New file.
1639 * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to
1641 Add -frandom-seed=gcc-crtfastmath.
1642 * config/alpha/t-crtfm: Remove.
1643 * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c.
1644 * config/ia64/t-ia64 (crtfastmath.o): Remove.
1646 * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm.
1647 (alpha*-dec-osf5.1*): Likewise.
1648 (alpha*-*-freebsd*): Add t-crtfm to tmake_file.
1649 Add crtfastmath.o to extra_parts.
1650 (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file.
1651 Add crtfastmath.o to extra_parts.
1652 (x86_64-*-darwin*): Likewise.
1653 (x86_64-*-mingw*): Likewise.
1654 (ia64*-*-elf*): Add t-crtfm to tmake_file.
1655 (ia64*-*-freebsd*): Likewise.
1656 (ia64*-*-linux*): Likewise.
1657 (sparc64-*-freebsd*): Add t-crtfm to tmake_file.
1658 Add crtfastmath.o to extra_parts.
1660 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1662 * config/darwin-crt3.o: New file.
1663 * config/rs6000/darwin-crt2.c: New file.
1664 * config/t-darwin: New file.
1665 * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable.
1667 * config.host (*-*-darwin*): Add crt3.o to extra_parts.
1668 (powerpc-*-darwin*): Add crt2.o to extra_parts.
1669 (powerpc64-*-darwin*): Likewise.
1671 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1673 * config/i386/netware-crt0.c: New file.
1674 * config/i386/t-nwld: Rename to ...
1675 * config/i386/t-slibgcc-nwld: ... this.
1676 * config/i386/t-nwld: New file.
1677 * config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to
1679 Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to
1682 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1684 * configure.ac (i?86-*-solaris2*): Use libgcc copy of
1686 * configure: Regenerate.
1688 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1690 * dfp-bit.c, dfp-bit.h: New files.
1691 * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New
1693 ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c
1694 ($(d64pbit-o)): Likewise.
1695 ($(d128pbit-o)): Likewise.
1696 * config/t-dfprules: New file.
1697 * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file.
1698 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu,
1699 i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
1700 (x86_64-*-linux*): Likewise.
1701 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
1702 (i[34567]86-*-cygwin*): Likewise.
1703 (i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise.
1704 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
1706 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1708 * Makfile.in (LIBGCOV): New variable.
1709 ($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c.
1710 * libgcov.c: New file.
1712 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1714 * fixed-bit.c, fixed-bit.h: New files.
1715 * fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to
1716 refer to fixed-bit.c.
1718 2011-07-07 Joseph Myers <joseph@codesourcery.com>
1720 * config.host (*local*): Remove.
1722 2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1725 * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]*
1726 like i?86-*-solaris2.1[0-9]*.
1727 (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*.
1728 * configure.ac (i?86-*-solaris2*): Likewise.
1729 * configure: Regenerate.
1731 2011-07-06 Thomas Schwinge <thomas@schwinge.name>
1733 * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
1734 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove
1735 md_unwind_header by splitting out of...
1736 (i[34567]86-*-linux*): ... this.
1737 * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu):
1738 Remove md_unwind_header by splitting out of...
1739 (x86_64-*-linux*): ... this.
1741 2011-07-04 Georg-Johann Lay <avr@gjlay.de>
1743 * config/avr/t-avr (intfuncs16): Add _clrsbXX2.
1745 2011-06-28 Nick Clifton <nickc@redhat.com>
1747 * config.host: Recognize all V850 variants.
1749 2011-06-22 Uros Bizjak <ubizjak@gmail.com>
1751 * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype.
1753 2011-06-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1755 * shared-object.mk (c_flags-$o): Save c_flags.
1756 ($(base)$(objext)): Use it.
1757 ($(base)_s$(objext)): Likewise.
1759 2011-06-21 Bernd Schmidt <bernds@codesourcery.com>
1761 * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2.
1762 * libgcc-std.ver.in (GCC_4.7.0): New section.
1764 2011-06-16 Georg-Johann Lay <avr@gjlay.de>
1768 * config/avr/t-avr: Fix line endings.
1769 (intfuncs16): Remove _ffsXX2, _clzXX2, _ctzXX2, _popcountXX2,
1772 2011-06-14 Olivier Hainque <hainque@adacore.com>
1773 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1775 * config/mips/irix6-unwind.h: New file.
1776 * config.host (mips-sgi-irix6.5*): Set md_unwind_header.
1778 2011-06-10 Eric Botcazou <ebotcazou@adacore.com>
1780 * config/sparc/linux-unwind.h (STACK_BIAS): Define.
1781 (sparc64_fallback_frame_state): Use it.
1782 (sparc64_frob_update_context): Further adjust context.
1783 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise.
1784 * config/sparc/sol2-ci.S: Add TARGET_FLAT handling.
1785 * config/sparc/sol2-cn.S: Likewise.
1787 2011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1789 * enable-execute-stack-empty.c: New file.
1790 * enable-execute-stack-mprotect.c: New file.
1791 * config/i386/enable-execute-stack-mingw32.c: New file.
1792 * config.host (enable_execute_stack): New variable.
1793 Select appropriate variants.
1794 * configure.ac: Link enable-execute-stack.c to
1795 $enable_execute_stack.
1796 * configure: Regenerate.
1797 * Makefile.in (LIB2ADD): Add enable-execute-stack.c.
1798 (lib2funcs): Remove _enable_execute_stack.
1800 2011-06-09 David S. Miller <davem@davemloft.net>
1801 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1803 * config.host (sparc-*-linux*): Correct md_unwind_header
1805 (s390x-ibm-tpf*): Fix typo.
1807 2011-06-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1809 * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file.
1810 Add crtfastmath.o to extra_parts.
1811 (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of
1813 * config/mips/t-crtfm: Remove.
1815 2011-06-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1817 * config.host (hppa*-*-linux*): Correct md_unwind_header name.
1819 2011-06-04 Kaz Kojima <kkojima@gcc.gnu.org>
1821 * config.host (sh*-*-linux*): Fix typo.
1823 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1825 * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha.
1826 * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha.
1827 * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha.
1828 * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin.
1829 * config/i386/linux-unwind.h: Move from ../gcc/config/i386.
1830 * config/i386/sol2-unwind.h: Move from ../gcc/config/i386.
1831 * config/i386/w32-unwind.h: Move from ../gcc/config/i386.
1832 Wrap in !__MINGW64__.
1833 * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64.
1834 * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64.
1835 * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k.
1836 * config/mips/linux-unwind.h: Move from ../gcc/config/mips.
1837 * config/pa/hpux-unwind.h: Move from ../gcc/config/pa.
1838 * config/pa/linux-unwind.h: Move from ../gcc/config/pa.
1839 * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000.
1841 * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000.
1842 * config/s390/linux-unwind.h: Move from ../gcc/config/s390.
1843 * config/s390/tpf-unwind.h: Move from ../gcc/config/s390.
1844 * config/sh/linux-unwind.h: Move from ../gcc/config/sh.
1845 * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc.
1846 * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc.
1847 * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa.
1848 * config/no-unwind.h: New file.
1849 * config.host (md_unwind_header): Document.
1851 (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*,
1852 alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*,
1853 hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*,
1854 hppa[12]*-*-hpux11*): Set md_unwind_header.
1855 (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu.
1856 Set md_unwind_header.
1857 (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header.
1858 (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*.
1859 (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*,
1860 m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*,
1861 powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*,
1862 s390x-*-linux*, s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*,
1863 sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set
1865 * configure.ac: Link md-unwind-support.h to $md_unwind_header.
1866 * configure: Regenerate.
1868 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1870 * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*.
1871 Set tmake_file, extra_parts.
1872 * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm.
1874 * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm.
1876 * config/mips/t-irix6: New file.
1877 * config/mips/t-slibgcc-irix: New file.
1879 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1881 * config/s390/t-tpf (LIB2ADDEHDEP): Remove.
1882 * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c.
1884 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1886 * configure.ac (target_thread_file): Determine thread model.
1887 * configure: Regenerate.
1888 * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts.
1889 * config/alpha/t-alpha: New file.
1890 * config/alpha/t-crtfm: Use $<.
1891 * config/alpha/t-ieee: New file.
1892 * config/alpha/t-osf-pthread: New file.
1893 * config/alpha/t-slibgcc-osf: New file.
1894 * config/alpha/libgcc-osf5.ver: New file.
1896 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1898 * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to
1900 Add crtfastmath.o to extra_parts.
1902 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1904 * config/gmon-sol2.c: Reindent.
1906 Remove, correct casts.
1907 Use STDERR_FILENO, NULL.
1908 (BASEADDRESS): Remove.
1910 (errno, sbrk): Remove declarations.
1911 (monstartup) [hp300]: Remove.
1914 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1916 * Makefile.in (cpu_type): Define.
1917 * config.host (i[34567]86-*-rtems*): Handle it.
1918 (i[34567]86-*-solaris2*): Move body ...
1919 (*-*-solaris2*): ... here.
1920 New case, generalize.
1921 (sparc-*-elf*): Handle it.
1922 (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm.
1923 (sparc-*-rtems*, sparc64-*-rtems*); Handle it.
1924 (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*):
1926 (sparc*-*-solaris2*): ... this.
1928 (sparc64-*-elf*): Handle it.
1929 * config/gmon-sol2.c: Move from ../gcc/config/sparc.
1930 Merge ../gcc/config/i386/gmon-sol2.c.
1931 * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm.
1933 Merge ../gcc/config/i386/sol2-gc1.asm.
1934 * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm.
1936 * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm.
1938 * config/i386/t-crtfm (crtfastmath.o): Use $<.
1939 * config/i386/t-crtstuff: New file.
1940 * config/i386/t-softfp: New file.
1941 * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o),
1942 $(T)crti.o, $(T)crtn.o): Remove.
1943 (gcrt1.o): New rule.
1944 (TARGET_LIBGCC2_CFLAGS): Remove.
1945 * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm.
1946 * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm.
1947 * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm.
1948 * config/sparc/t-sol2: New file.
1949 * config/sparc/t-crtfm: Move to ...
1950 * config/t-crtfm: ... this.
1951 Use $(cpu_type), $<.
1952 * config/t-crtin: New file.
1953 * config/sparc/t-softfp: New file.
1954 * config/sparc/t-softmul: New file.
1955 * config/t-rtems: New file.
1956 * config/t-slibgcc: New file.
1957 * config/t-slibgcc-elf-ver: New file.
1958 * config/t-slibgcc-gld: New file.
1959 * config/t-slibgcc-sld: New file.
1960 * config/t-sol2: New file.
1961 * configure.ac: Include ../config/lib-ld.m4.
1962 Call AC_LIB_PROG_LD_GNU.
1963 Substitute cpu_type.
1964 * configure: Regenerate.
1966 2011-05-27 Bernd Schmidt <bernds@codesourcery.com>
1969 * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for
1970 libgcc-std.ver in the build directory.
1971 * config/s390/t-linux (SHLIB_MAPFILES): Likewise.
1972 * config/sh/t-linux (SHLIB_MAPFILES): Likewise.
1974 2011-05-25 Bernd Schmidt <bernds@codesourcery.com>
1976 * libgcc-std.ver.in: New file.
1977 * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New
1979 (libgcc-std.ver): New rule.
1980 * config/t-gnu-prefix: New file.
1982 2011-05-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1984 * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c.
1986 2011-05-10 Joseph Myers <joseph@codesourcery.com>
1988 * config/i386/darwin-lib.h: New file.
1990 2011-05-10 Joseph Myers <joseph@codesourcery.com>
1992 * config/arm/symbian-lib.h: New.
1994 2011-05-04 Chris Demetriou <cgd@google.com>
1996 * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to...
1997 (__x86.get_pc_thunk.bx): ...this.
1998 (__morestack): Adjust for rename, remove undef of __i686.
2000 2011-05-03 Chris Demetriou <cgd@google.com>
2002 * config/i386/morestack.S (__i686.get_pc_thunk.bx): New.
2004 2011-03-22 Joseph Myers <joseph@codesourcery.com>
2006 * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*,
2007 arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe,
2008 m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*,
2009 powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*,
2010 sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*):
2013 2011-03-14 Andreas Tobler <andreast@fgznet.ch>
2015 * config.host (cpu_type): Add FreeBSD PowerPC specific parts.
2016 Adjust copyright year.
2018 2011-03-07 Ian Lance Taylor <iant@google.com>
2020 * generic-morestack.c (__splitstack_find): Adjust returned stack
2021 pointer to include all registers pushed by __morestack.
2023 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
2026 * configure.ac: Call ACX_NONCANONICAL_TARGET.
2027 (toolexecdir): Calculate and AC_SUBST.
2028 (toolexeclibdir): Likewise.
2029 * Makefile.in (target_noncanonical): Import.
2030 (toolexecdir): Likewise.
2031 (toolexeclibdir): Likewise.
2032 * configure: Regenerate.
2034 2010-12-13 Nathan Froyd <froydnj@codesourcery.com>
2037 * config/arm/bpabi.h: Rename to...
2038 * config/arm/bpabi-lib.h: ...this.
2040 2010-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2042 * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if
2044 * configure: Regenerate.
2046 2010-11-24 Nathan Froyd <froydnj@codesourcery.com>
2048 * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of
2049 __FLOAT_WORD_ORDER__.
2050 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN):
2053 2010-11-20 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2056 * Makefile.in (install-strip): New phony target.
2058 2010-11-07 Ian Lance Taylor <iant@google.com>
2061 * config/i386/morestack.S (__morestack_large_model): New
2064 2010-10-23 Nathan Froyd <froydnj@codesourcery.com>
2066 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN):
2068 (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.
2070 2010-10-14 Nathan Froyd <froydnj@codesourcery.com>
2072 * config/arm/bpabi.h: New file.
2073 * config/frv/frv-abi.h: New file.
2075 2010-10-01 Ian Lance Taylor <iant@google.com>
2077 * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD.
2078 * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise.
2080 2010-10-01 H.J. Lu <hongjiu.lu@intel.com>
2083 * config.host: Add the missing `$'.
2085 2010-09-30 Michael Eager <eager@eagercon.com>
2087 * config.host: Add microblaze*-*-*.
2088 * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm,
2089 muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze,
2090 udivsi3.asm,umodsi3.asm}: New.
2092 2010-09-28 Ian Lance Taylor <iant@google.com>
2094 * configure.ac: Adjust CFI test to test assembler directly rather
2095 than checking gcc preprocessor macro.
2096 * configure: Rebuild.
2098 2010-09-27 Ian Lance Taylor <iant@google.com>
2100 * configure.ac: Test whether assembler supports CFI directives.
2101 * config.host: Only add t-stack and i386/t-stack-i386 to
2102 tmake_file if libgcc_cv_cfi is "yes".
2103 * configure: Rebuild.
2105 2010-09-27 Ian Lance Taylor <iant@google.com>
2107 * generic-morestack.h: New file.
2108 * generic-morestack.c: New file.
2109 * generic-morestack-thread.c: New file.
2110 * config/i386/morestack.S: New file.
2111 * config/t-stack: New file.
2112 * config/i386/t-stack-i386: New file.
2113 * config.host (i[34567]86-*-linux* and friends): Add t-stack and
2114 i386/t-stack-i386 to tmake_file.
2116 2010-09-21 Iain Sandoe <iains@gcc.gnu.org>
2118 * Makefile.in (libgcc-extra-parts): Check for static archives and
2119 invoke ranlib after installing them.
2120 (gcc-extra-parts): Likewise.
2121 (install-leaf): Likewise.
2123 2010-09-14 H.J. Lu <hongjiu.lu@intel.com>
2125 * configure: Regenerated.
2127 2010-09-10 Kai Tietz <kai.tietz@onevision.com>
2129 * configure: Regenerated.
2131 2010-09-09 Gerald Pfeifer <gerald@pfeifer.com>
2132 Andrew Pinski <pinskia@gmail.com>
2135 * config.host (ia64*-*-freebsd*): Set extra_parts. Set tmake_file.
2137 2010-09-06 H.J. Lu <hongjiu.lu@intel.com>
2140 * configure: Regenerated.
2142 2010-09-06 Andreas Schwab <schwab@redhat.com>
2144 * configure: Regenerate.
2146 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
2148 * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for
2150 (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only
2153 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
2154 Iain Sandoe <iains@gcc.gnu.org>
2157 * Makefile.in (sifuncs, difuncs, tifuncs): Filter out
2158 LIB2FUNCS_EXCLUDE functions.
2160 2010-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2162 * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro.
2164 * configure: Regenerate.
2166 2010-09-01 Uros Bizjak <ubizjak@gmail.com>
2168 * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add
2169 i386/t-freebsd to tmake_file.
2170 * config/i386/t-freebsd: New file.
2171 * config/i386/libgcc-bsd.ver: New file.
2173 2010-07-23 Nathan Froyd <froydnj@codesourcery.com>
2175 * config.host (powerpc*-eabispe*): Set tmake_file.
2176 (powerpc*-eabi*): Likewise.
2177 * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend,
2178 crtbeginS, crtendS, crtbeginT.
2180 2010-06-12 Kazu Hirata <kazu@codesourcery.com>
2182 * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm
2183 to tmake_file. Add crtfastmath.o to extra_parts.
2184 * config/mips/t-crtfm: New.
2186 2010-05-19 Joel Sherrill <joel.sherrill@oarcorp.com>
2188 * config.host (sparc64-*-rtems*): New target.
2190 2010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2192 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
2195 2010-04-15 Thomas Schwinge <tschwinge@gnu.org>
2197 * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux.
2199 2010-04-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2201 * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*,
2202 alpha-dec-osf5.0* support.
2204 2010-04-01 Ralf Corsépius <ralf.corsepius@rtems.org>
2206 * config.host: Add lm32-*-rtems*.
2208 2010-03-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2209 Uros Bizjak <ubizjak@gmail.com>
2212 * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86
2213 like other remaining 32-bit x86 OSes.
2214 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
2216 * config/i386/libgcc-sol2.ver: New file.
2217 * config/i386/t-sol2 (SHLIB_MAPFILES): Add it.
2219 2010-03-30 Jack Howarth <howarth@bromo.med.uc.edu>
2222 * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@.
2223 * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS
2224 is used and substitute set_use_emutls.
2225 * configure: Regenerated.
2227 2010-03-30 Tarik Graba <tarik.graba@telecom-paristech.fr>
2229 * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS.
2231 2010-03-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2234 * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of
2236 ($(T)gcrt1.o): Likewise.
2237 ($(T)crt1.o): Likewise.
2238 ($(T)crti.o): Likewise.
2239 ($(T)crtn.o): Likewise.
2241 2010-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2244 * Makefile.in (install): Use $(MAKE) string in rule, for
2247 2010-02-22 Hans-Peter Nilsson <hp@bitrange.com>
2249 Migrate from broken pre-libgcc legacy support to libgcc-centric rules.
2250 * config/mmix/t-mmix: New file.
2251 * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set.
2253 2010-02-02 Jack Howarth <howarth@bromo.med.uc.edu>
2256 * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to
2259 2010-01-04 Anthony Green <green@moxielogic.com>
2261 * config/moxie/crti.asm, config/moxie/crtn.asm,
2262 config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h,
2263 config/moxie/t-moxie: New files.
2264 * config.host: Add t-moxie-softfp reference.
2266 2009-11-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2269 * config/t-slibgcc-darwin: Fix embedded rpaths for
2270 --enable-version-specific-runtime-libs, build extension stub
2271 libs exposing features available from current libgcc_s.
2273 2009-11-11 Jon Beniston <jon@beniston.com>
2275 * config.host: Add lm32 targets.
2276 * config/lm32: New directory.
2277 * config/lm32/libgcc_lm32.h: New file.
2278 * config/lm32/_mulsi3.c: New file.
2279 * config/lm32/_udivmodsi4.c: New file.
2280 * config/lm32/_divsi3.c: New file.
2281 * config/lm32/_modsi3.c: New file.
2282 * config/lm32/_udivsi3.c: New file.
2283 * config/lm32/_umodsi3.c: New file.
2284 * config/lm32/_lshrsi3.S: New file.
2285 * config/lm32/_ashrsi3.S: New file.
2286 * config/lm32/_ashlsi3.S: New file.
2287 * config/lm32/crti.S: New file.
2288 * config/lm32/crtn.S: New file.
2289 * config/lm32/t-lm32: New file.
2290 * config/lm32/t-elf: New file.
2291 * config/lm32/t-uclinux: New file.
2293 2009-10-26 Nick Clifton <nickc@redhat.com>
2295 * config.host: Add support for RX target.
2296 * config/rx: New directory.
2297 * config/rx/rx-abi-functions.c: New file. Supplementary
2298 functions for libgcc to support the RX ABI.
2299 * config/rx/rx-abi.h: New file. Supplementary header file for
2300 libgcc RX ABI functions.
2301 * config/rx/t-rx: New file: Makefile fragment for building
2304 2009-10-09 Uros Bizjak <ubizjak@gmail.com>
2306 * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand
2307 constraint of y0 to "g".
2309 2009-10-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2311 * config.host: Include the s390 makefile fragments.
2312 * config/s390/32/_fixdfdi.c: New file.
2313 * config/s390/32/_fixsfdi.c: New file.
2314 * config/s390/32/_fixtfdi.c: New file.
2315 * config/s390/32/_fixunsdfdi.c: New file.
2316 * config/s390/32/_fixunssfdi.c: New file.
2317 * config/s390/32/_fixunstfdi.c: New file.
2318 * config/s390/32/t-floattodi: New file.
2319 * config/s390/libgcc-glibc.ver: New file.
2320 * config/s390/t-crtstuff: New file.
2321 * config/s390/t-linux: New file.
2322 * config/s390/t-tpf: New file.
2324 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2326 * configure.ac (AC_PREREQ): Bump to 2.64.
2328 2009-08-22 Kaz Kojima <kkojima@gcc.gnu.org>
2330 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee.
2332 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2334 * configure: Regenerate.
2336 2009-08-09 Douglas B Rupp <rupp@gnat.com>
2338 * config.host (ia64-hp-*vms*): New target.
2339 (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify
2342 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2344 * configure.ac: Add snippet for maintainer-mode.
2345 * configure: Regenerate.
2346 * Makefile.in (AUTOCONF, configure_deps): New variables.
2347 ($(srcdir)/configure)): New rule, active only with maintainer
2350 2009-06-23 DJ Delorie <dj@redhat.com>
2353 * config.host: Add mep support.
2355 2009-06-22 Kai Tietz <kai.tietz@onevision.com>
2357 * config.host: Add i386/${host_address}/t-fprules-softfp and
2358 t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*.
2360 * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol
2362 * config/i386/64/_multc3.c: Likewise.
2363 * config/i386/64/_powitf2.c: Likewise.
2364 * config/i386/64/eqtf2.c: Likewise.
2365 * config/i386/64/getf2.c: Likewise.
2366 * config/i386/64/letf2.c: Likewise.
2367 * config/i386/64/letf2.c: Likewise.
2368 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as
2369 unsigned long long for x64 mingw targets.
2370 (_FP_WS_TYPE): Define as signed long long for x64 mingw target.
2371 (_FP_I_TYPE): Define as long long for x64 mingw target.
2373 2009-06-10 Maciej W. Rozycki <macro@linux-mips.org>
2375 * config.host (vax-*-linux*): New.
2377 2009-05-31 Anthony Green <green@moxielogic.com>
2379 * config.host: Add moxie support.
2380 * config/moxie/t-moxie: New file.
2382 2009-05-29 David Billinghurst <billingd@gcc.gnu.org>
2384 * config.host: Add i386/${host_address}/t-fprules-softfp and
2385 t-softfp to tmake_file for i[34567]86-*-cygwin*.
2387 2009-04-17 Aurelien Jarno <aurelien@aurel32.net>
2389 * config.host: Add i386/${host_address}/t-fprules-softfp to
2390 tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*.
2392 2009-04-09 Nick Clifton <nickc@redhat.com>
2394 * config/ia64/tf-signs.c: Change copyright header to refer to
2395 version 3 of the GNU General Public License with version 3.1
2396 of the GCC Runtime Library Exception and to point readers at
2397 the COPYING3 and COPYING3.RUNTIME files and the FSF's license
2399 * config/i386/32/tf-signs.c: Likewise.
2400 * config/libbid/_addsub_dd.c: Likewise.
2401 * config/libbid/_addsub_sd.c: Likewise.
2402 * config/libbid/_addsub_td.c: Likewise.
2403 * config/libbid/_dd_to_df.c: Likewise.
2404 * config/libbid/_dd_to_di.c: Likewise.
2405 * config/libbid/_dd_to_sd.c: Likewise.
2406 * config/libbid/_dd_to_sf.c: Likewise.
2407 * config/libbid/_dd_to_si.c: Likewise.
2408 * config/libbid/_dd_to_td.c: Likewise.
2409 * config/libbid/_dd_to_tf.c: Likewise.
2410 * config/libbid/_dd_to_udi.c: Likewise.
2411 * config/libbid/_dd_to_usi.c: Likewise.
2412 * config/libbid/_dd_to_xf.c: Likewise.
2413 * config/libbid/_df_to_dd.c: Likewise.
2414 * config/libbid/_df_to_sd.c: Likewise.
2415 * config/libbid/_df_to_td.c: Likewise.
2416 * config/libbid/_di_to_dd.c: Likewise.
2417 * config/libbid/_di_to_sd.c: Likewise.
2418 * config/libbid/_di_to_td.c: Likewise.
2419 * config/libbid/_div_dd.c: Likewise.
2420 * config/libbid/_div_sd.c: Likewise.
2421 * config/libbid/_div_td.c: Likewise.
2422 * config/libbid/_eq_dd.c: Likewise.
2423 * config/libbid/_eq_sd.c: Likewise.
2424 * config/libbid/_eq_td.c: Likewise.
2425 * config/libbid/_ge_dd.c: Likewise.
2426 * config/libbid/_ge_sd.c: Likewise.
2427 * config/libbid/_ge_td.c: Likewise.
2428 * config/libbid/_gt_dd.c: Likewise.
2429 * config/libbid/_gt_sd.c: Likewise.
2430 * config/libbid/_gt_td.c: Likewise.
2431 * config/libbid/_isinfd128.c: Likewise.
2432 * config/libbid/_isinfd32.c: Likewise.
2433 * config/libbid/_isinfd64.c: Likewise.
2434 * config/libbid/_le_dd.c: Likewise.
2435 * config/libbid/_le_sd.c: Likewise.
2436 * config/libbid/_le_td.c: Likewise.
2437 * config/libbid/_lt_dd.c: Likewise.
2438 * config/libbid/_lt_sd.c: Likewise.
2439 * config/libbid/_lt_td.c: Likewise.
2440 * config/libbid/_mul_dd.c: Likewise.
2441 * config/libbid/_mul_sd.c: Likewise.
2442 * config/libbid/_mul_td.c: Likewise.
2443 * config/libbid/_ne_dd.c: Likewise.
2444 * config/libbid/_ne_sd.c: Likewise.
2445 * config/libbid/_ne_td.c: Likewise.
2446 * config/libbid/_sd_to_dd.c: Likewise.
2447 * config/libbid/_sd_to_df.c: Likewise.
2448 * config/libbid/_sd_to_di.c: Likewise.
2449 * config/libbid/_sd_to_sf.c: Likewise.
2450 * config/libbid/_sd_to_si.c: Likewise.
2451 * config/libbid/_sd_to_td.c: Likewise.
2452 * config/libbid/_sd_to_tf.c: Likewise.
2453 * config/libbid/_sd_to_udi.c: Likewise.
2454 * config/libbid/_sd_to_usi.c: Likewise.
2455 * config/libbid/_sd_to_xf.c: Likewise.
2456 * config/libbid/_sf_to_dd.c: Likewise.
2457 * config/libbid/_sf_to_sd.c: Likewise.
2458 * config/libbid/_sf_to_td.c: Likewise.
2459 * config/libbid/_si_to_dd.c: Likewise.
2460 * config/libbid/_si_to_sd.c: Likewise.
2461 * config/libbid/_si_to_td.c: Likewise.
2462 * config/libbid/_td_to_dd.c: Likewise.
2463 * config/libbid/_td_to_df.c: Likewise.
2464 * config/libbid/_td_to_di.c: Likewise.
2465 * config/libbid/_td_to_sd.c: Likewise.
2466 * config/libbid/_td_to_sf.c: Likewise.
2467 * config/libbid/_td_to_si.c: Likewise.
2468 * config/libbid/_td_to_tf.c: Likewise.
2469 * config/libbid/_td_to_udi.c: Likewise.
2470 * config/libbid/_td_to_usi.c: Likewise.
2471 * config/libbid/_td_to_xf.c: Likewise.
2472 * config/libbid/_tf_to_dd.c: Likewise.
2473 * config/libbid/_tf_to_sd.c: Likewise.
2474 * config/libbid/_tf_to_td.c: Likewise.
2475 * config/libbid/_udi_to_dd.c: Likewise.
2476 * config/libbid/_udi_to_sd.c: Likewise.
2477 * config/libbid/_udi_to_td.c: Likewise.
2478 * config/libbid/_unord_dd.c: Likewise.
2479 * config/libbid/_unord_sd.c: Likewise.
2480 * config/libbid/_unord_td.c: Likewise.
2481 * config/libbid/_usi_to_dd.c: Likewise.
2482 * config/libbid/_usi_to_sd.c: Likewise.
2483 * config/libbid/_usi_to_td.c: Likewise.
2484 * config/libbid/_xf_to_dd.c: Likewise.
2485 * config/libbid/_xf_to_sd.c: Likewise.
2486 * config/libbid/_xf_to_td.c: Likewise.
2487 * config/libbid/bid128.c: Likewise.
2488 * config/libbid/bid128_2_str.h: Likewise.
2489 * config/libbid/bid128_2_str_macros.h: Likewise.
2490 * config/libbid/bid128_2_str_tables.c: Likewise.
2491 * config/libbid/bid128_add.c: Likewise.
2492 * config/libbid/bid128_compare.c: Likewise.
2493 * config/libbid/bid128_div.c: Likewise.
2494 * config/libbid/bid128_fma.c: Likewise.
2495 * config/libbid/bid128_logb.c: Likewise.
2496 * config/libbid/bid128_minmax.c: Likewise.
2497 * config/libbid/bid128_mul.c: Likewise.
2498 * config/libbid/bid128_next.c: Likewise.
2499 * config/libbid/bid128_noncomp.c: Likewise.
2500 * config/libbid/bid128_quantize.c: Likewise.
2501 * config/libbid/bid128_rem.c: Likewise.
2502 * config/libbid/bid128_round_integral.c: Likewise.
2503 * config/libbid/bid128_scalb.c: Likewise.
2504 * config/libbid/bid128_sqrt.c: Likewise.
2505 * config/libbid/bid128_string.c: Likewise.
2506 * config/libbid/bid128_to_int16.c: Likewise.
2507 * config/libbid/bid128_to_int32.c: Likewise.
2508 * config/libbid/bid128_to_int64.c: Likewise.
2509 * config/libbid/bid128_to_int8.c: Likewise.
2510 * config/libbid/bid128_to_uint16.c: Likewise.
2511 * config/libbid/bid128_to_uint32.c: Likewise.
2512 * config/libbid/bid128_to_uint64.c: Likewise.
2513 * config/libbid/bid128_to_uint8.c: Likewise.
2514 * config/libbid/bid32_to_bid128.c: Likewise.
2515 * config/libbid/bid32_to_bid64.c: Likewise.
2516 * config/libbid/bid64_add.c: Likewise.
2517 * config/libbid/bid64_compare.c: Likewise.
2518 * config/libbid/bid64_div.c: Likewise.
2519 * config/libbid/bid64_fma.c: Likewise.
2520 * config/libbid/bid64_logb.c: Likewise.
2521 * config/libbid/bid64_minmax.c: Likewise.
2522 * config/libbid/bid64_mul.c: Likewise.
2523 * config/libbid/bid64_next.c: Likewise.
2524 * config/libbid/bid64_noncomp.c: Likewise.
2525 * config/libbid/bid64_quantize.c: Likewise.
2526 * config/libbid/bid64_rem.c: Likewise.
2527 * config/libbid/bid64_round_integral.c: Likewise.
2528 * config/libbid/bid64_scalb.c: Likewise.
2529 * config/libbid/bid64_sqrt.c: Likewise.
2530 * config/libbid/bid64_string.c: Likewise.
2531 * config/libbid/bid64_to_bid128.c: Likewise.
2532 * config/libbid/bid64_to_int16.c: Likewise.
2533 * config/libbid/bid64_to_int32.c: Likewise.
2534 * config/libbid/bid64_to_int64.c: Likewise.
2535 * config/libbid/bid64_to_int8.c: Likewise.
2536 * config/libbid/bid64_to_uint16.c: Likewise.
2537 * config/libbid/bid64_to_uint32.c: Likewise.
2538 * config/libbid/bid64_to_uint64.c: Likewise.
2539 * config/libbid/bid64_to_uint8.c: Likewise.
2540 * config/libbid/bid_b2d.h: Likewise.
2541 * config/libbid/bid_binarydecimal.c: Likewise.
2542 * config/libbid/bid_conf.h: Likewise.
2543 * config/libbid/bid_convert_data.c: Likewise.
2544 * config/libbid/bid_decimal_data.c: Likewise.
2545 * config/libbid/bid_decimal_globals.c: Likewise.
2546 * config/libbid/bid_div_macros.h: Likewise.
2547 * config/libbid/bid_dpd.c: Likewise.
2548 * config/libbid/bid_flag_operations.c: Likewise.
2549 * config/libbid/bid_from_int.c: Likewise.
2550 * config/libbid/bid_functions.h: Likewise.
2551 * config/libbid/bid_gcc_intrinsics.h: Likewise.
2552 * config/libbid/bid_inline_add.h: Likewise.
2553 * config/libbid/bid_internal.h: Likewise.
2554 * config/libbid/bid_round.c: Likewise.
2555 * config/libbid/bid_sqrt_macros.h: Likewise.
2557 2009-04-09 Jakub Jelinek <jakub@redhat.com>
2559 * Makefile.in: Change copyright header to refer to version
2560 3 of the GNU General Public License and to point readers at the
2561 COPYING3 file and the FSF's license web page.
2562 * config.host: Likewise.
2564 2009-04-07 Alan Modra <amodra@bigpond.net.au>
2566 * config.host: Reorder and merge to match config.gcc change.
2568 2009-04-03 Alan Modra <amodra@bigpond.net.au>
2570 * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete.
2572 2009-03-28 Joseph Myers <joseph@codesourcery.com>
2574 * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof,
2575 armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*,
2576 m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*,
2577 powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
2579 2009-02-12 Uros Bizjak <ubizjak@gmail.com>
2581 * config.host (ia64*-*-linux*): Add t-softfp to tmake_file.
2582 * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
2584 2009-02-12 H.J. Lu <hongjiu.lu@intel.com>
2586 * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and
2587 ia64/t-softfp-compat to tmake_file.
2589 * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*.
2591 * config/ia64/__divxf3.asm: New.
2592 * config/ia64/_fixtfdi.asm: Likewise.
2593 * config/ia64/_fixunstfdi.asm: Likewise.
2594 * config/ia64/_floatditf.asm: Likewise.
2595 * config/ia64/t-fprules-softfp: Likewise.
2596 * config/ia64/t-softfp-compat: Likewise.
2597 * config/ia64/tf-signs.c: Likewise.
2599 2009-01-18 Ben Elliston <bje@au.ibm.com>
2601 * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
2603 2009-01-16 Ben Elliston <bje@au.ibm.com>
2605 * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp
2608 2009-01-13 Ben Elliston <bje@au.ibm.com>
2610 * config/t-softfp: New file.
2611 * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp.
2612 (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise.
2614 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
2616 * config.host: Add m32r*-*-rtems*.
2618 2008-12-01 Joel Sherrill <joel.sherrill@oarcorp.com>
2620 * config.host: Add m32c*-*-rtems*.
2622 2008-11-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2625 * configure.ac (i?86-*-solaris2.1[0-9]*): Only include
2626 i386/t-crtstuff if linker supports ZERO terminator unwind entries.
2627 * configure: Regenerate.
2628 * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
2629 tmake_file here from gcc/config.gcc.
2630 Move extra_parts here from gcc/config.gcc.
2631 * config/i386/t-sol2: Move here from gcc/config/i386.
2632 Use gcc_srcdir instead of srcdir.
2634 2008-11-18 Adam Nemet <anemet@caviumnetworks.com>
2636 * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New
2639 2008-11-09 Thomas Schwinge <tschwinge@gnu.org>
2641 * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD.
2643 2008-10-08 Thomas Schwinge <tschwinge@gnu.org>
2645 * config.host: Fold `*-*-gnu*' cases into the Linux ones.
2647 2008-09-03 Hari Sandanagobalane <hariharan@picochip.com>
2650 * config.host: Add picochip-*-*.
2652 2008-08-06 Bob Wilson <bob.wilson@acm.org>
2654 * config.host: Match more processor names for Xtensa.
2656 2008-07-08 H.J. Lu <hongjiu.lu@intel.com>
2658 * config/i386/64/t-softfp-compat: Update comments.
2660 2008-07-07 H.J. Lu <hongjiu.lu@intel.com>
2662 * config/i386/64/_divtc3-compat.c: Moved to ...
2663 * config/i386/64/_divtc3.c: Here.
2665 * config/i386/64/_multc3-compat.c: Moved to ...
2666 * config/i386/64/_multc3.c: Here.
2668 * config/i386/64/_powitf2-compat.c: Moved to ...
2669 * config/i386/64/_powitf2.c: Here.
2671 * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
2672 .c suffix instead of -compat.c.
2674 2008-07-05 Uros Bizjak <ubizjak@gmail.com>
2676 * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
2677 (_FP_MUL_MEAT_D): Ditto.
2678 (_FP_DIV_MEAT_S): Ditto.
2679 (_FP_DIV_MEAT_D): Ditto.
2681 2008-07-03 Richard Sandiford <rdsandiford@googlemail.com>
2683 * Makefile.in: Add support for __sync_* libgcc functions.
2685 2008-07-03 H.J. Lu <hongjiu.lu@intel.com>
2687 * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED.
2689 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
2692 * config.host: Only include 32bit t-fprules-softfp for Darwin/x86
2693 and Linux/x86. Include 64bit t-softfp-compat for Linux/x86.
2695 * config/i386/64/t-fprules-softfp: Moved to ...
2696 * config/i386/64/t-softfp-compat: This. New.
2698 2008-07-02 Uros Bizjak <ubizjak@gmail.com>
2700 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
2701 Initialize f with 0.0.
2703 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
2706 * shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
2708 * config/i386/64/_divtc3-compat.c: New.
2709 * config/i386/64/_multc3-compat.c: Likewise.
2710 * config/i386/64/_powitf2-compat.c: Likewise.
2711 * config/i386/64/eqtf2.c: Likewise.
2712 * config/i386/64/getf2.c: Likewise.
2713 * config/i386/64/letf2.c: Likewise.
2714 * config/i386/64/t-fprules-softfp: Likewise.
2716 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
2718 * config.host: Add i386/${host_address}/t-fprules-softfp to
2719 tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
2720 i[34567]86-*-linux*, x86_64-*-linux*.
2722 * configure.ac: Set host_address to 64 or 32 for x86.
2723 * configure: Regenerated.
2725 * Makefile.in (config.status): Also depend on
2726 $(srcdir)/config.host.
2728 * config/i386/32/t-fprules-softfp: New.
2729 * config/i386/32/tf-signs.c: Likewise.
2731 * config/i386/64/sfp-machine.h: New. Moved from gcc.
2733 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
2734 Uros Bizjak <ubizjak@gmail.com>
2736 * config/i386/32/sfp-machine.h: New.
2738 2008-06-26 Nathan Froyd <froydnj@codesourcery.com>
2740 * config/rs6000/t-ppccomm: Remove rules that conflict with
2741 auto-generated rules.
2743 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2745 * configure.ac: sinclude override.m4.
2746 * configure: Regenerate.
2748 2008-06-11 Bernhard Fischer <aldot@gcc.gnu.org>
2750 * configure: Regenerate.
2752 2008-06-10 Joseph Myers <joseph@codesourcery.com>
2754 * Makefile.in (DECNUMINC): Remove
2755 -I$(MULTIBUILDTOP)../../libdecnumber.
2758 2008-06-07 Joseph Myers <joseph@codesourcery.com>
2760 * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
2761 parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
2762 alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
2763 arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
2764 hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
2765 i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
2766 i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
2767 i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
2768 i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
2769 mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
2770 powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
2771 powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
2772 strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
2773 vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.
2775 2008-05-25 Arthur Loiret <arthur.loiret@u-psud.fr>
2777 * config.host (sh2[lbe]*-*-linux*): Allow target.
2779 2008-04-30 Nathan Froyd <froydnj@codesourcery.com>
2781 * config/rs6000/t-ppccomm: Add build rules for new files.
2782 (LIB2ADD_ST): New variable.
2784 2008-04-07 Andy Hutchinson <hutchinsonandy@aim.com>
2788 * config.host (avr-*-*): Add avr cpu_type and avr tmake_file.
2789 * config/t-avr: New file. Build 16bit libgcc functions.
2791 2008-03-02 Jakub Jelinek <jakub@redhat.com>
2794 * config/t-slibgcc-darwin: Make install-leaf dependent on
2795 install-darwin-libgcc-stubs instead of install.
2797 2008-01-25 Joseph Myers <joseph@codesourcery.com>
2799 * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
2800 tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
2801 sh-*-rtemscoff*): Remove cases.
2803 2007-12-27 Richard Sandiford <rsandifo@nildram.co.uk>
2805 * Makefile.in (all): Use install-leaf rather than install.
2806 (install): Split most of the rule into...
2807 (install-leaf): ...this new one.
2809 2007-12-19 Etsushi Kato <ek.kato@gmail.com>
2810 Paolo Bonzini <bonzini@gnu.org>
2813 * Makefile.in: Use @shlib_slibdir@ substitution to get
2814 correct install name on darwin.
2815 * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
2817 2007-12-15 Hans-Peter Nilsson <hp@axis.com>
2819 * config.host (crisv32-*-elf, crisv32-*-none): New, same as
2820 cris-*-elf and cris-*-none.
2821 (crisv32-*-linux*): Similar, as cris-*-linux*.
2823 2007-11-20 Rask Ingemann Lambertsen <rask@sygehus.dk>
2825 * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts.
2827 2007-10-27 H.J. Lu <hongjiu.lu@intel.com>
2830 * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
2831 * configure: Regenerated.
2833 2007-09-27 H.J. Lu <hongjiu.lu@intel.com>
2835 * Makefile.in (dfp-filenames): Replace decimal_globals,
2836 decimal_data, binarydecimal and convert_data with
2837 bid_decimal_globals, bid_decimal_data, bid_binarydecimal
2838 and bid_convert_data, respectively.
2840 2007-09-17 Chao-ying Fu <fu@mips.com>
2841 Nigel Stephens <nigel@mips.com>
2843 * fixed-obj.mk: New file to support fine-grain fixed-point functions.
2844 * Makefile.in (fixed_point): Define.
2845 Check if fixed_point is yes to build support functions.
2846 * configure.ac: Check for fixed_point support.
2847 * configure: Regenerated.
2848 * gen-fixed.sh: New file to generate lists of fixed-point labels,
2849 funcs, modes, from, to.
2851 2007-09-11 Janis Johnson <janis187@us.ibm.com
2853 * Makefile.in (dfp-filenames): Add bid128_noncomp.
2855 2007-09-10 Janis Johnson <janis187@us.ibm.com>
2857 * Makefile.in (dfp-filenames): Remove decUtility, add
2858 decDouble, decPacked, decQuad, decSingle.
2860 2007-08-27 Hans Kester <hans.kester@ellips.nl>
2862 * config.host : Add x86_64-elf target.
2864 2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
2866 * configure.ac (set_have_cc_tls): Add a missing =.
2867 * configure: Regenerated.
2869 2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
2871 * config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
2872 and x86_64-*-linux*.
2874 * config/t-tls: New file.
2876 * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@.
2878 * configure.ac: Include ../config/enable.m4 and
2879 ../config/tls.m4. Use GCC_CHECK_CC_TLS to check if assembler
2880 supports TLS and substitute set_have_cc_tls.
2881 * configure: Regenerated.
2883 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
2885 * Makefile.in: Use libbid for DFP when BID is enabled.
2887 2007-06-14 Danny Smith <dannysmith@users.sourceforge.net>
2889 * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to
2890 extra_parts. Add config/i386/t-cygming to tmake_file.
2891 * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.
2893 2007-05-29 Zuxy Meng <zuxy.meng@gmail.com>
2894 Danny Smith <dannysmith@users.sourceforge.net>
2897 * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
2898 crtfastmath.o to extra_parts. Add i386/t-crtfm to tmake_file.
2899 * config/i386/t-crtfm: Compile crtfastmath.o with
2900 -minline-all-stringops.
2902 2007-05-10 Richard Sandiford <richard@codesourcery.com>
2904 * config.host (sparc-wrs-vxworks): New target.
2906 2007-04-14 Kazu Hirata <kazu@codesourcery.com>
2908 * config.host: Recognize fido.
2910 2007-04-04 Janis Johnson <janis187@us.ibm.com>
2912 * configure: Check host, not target, for decimal float support.
2914 2007-04-03 Uros Bizjak <ubizjak@gmail.com>
2916 * config/i386/t-crtpc: New file.
2917 * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
2918 (x86_64-*-linux*): Ditto.
2920 2007-02-30 Kai Tietz <kai.tietz@onevision.com>
2922 * config.host (x86_64-*-mingw*): New target.
2924 2007-03-23 Michael Meissner <michael.meissner@amd.com>
2925 H.J. Lu <hongjiu.lu@intel.com>
2927 * Makefile.in (enable_decimal_float): New.
2929 -I$(srcdir)/../libdecnumber/$(enable_decimal_float).
2930 (dec-objects): Move decimal32, decimal64 and decimal128 to ...
2931 (decbits-filenames): This.
2932 (decbits-objects): New.
2933 (libgcc-objects): Add $(decbits-objects).
2935 * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}.
2936 Substitute enable_decimal_float.
2937 * configure: Regenerated.
2939 2007-03-19 Hans-Peter Nilsson <hp@axis.com>
2941 * config.host (cris-*-elf | cris-*-none): Set extra_parts.
2943 2007-03-12 Brooks Moses <brooks.moses@codesourcery.com>
2945 * Makefile.in (install-info): New dummy target.
2947 2007-03-05 Bernd Schmidt <bernd.schmidt@analog.com>
2949 * config.host (bfin*-linux-uclibc*): Set extra_parts.
2951 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2953 * Makefile.in: Add install-html and install-pdf dummy
2956 2007-02-05 Roger Sayle <roger@eyesopen.com>
2957 Daniel Jacobowitz <dan@codesourcery.com>
2959 * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so.
2960 (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK).
2961 (libunwind.so): Likewise for $(SHLIBUNWIND_LINK).
2963 2007-01-29 Janis Johnson <janis187@us.ibm.com>
2965 * Makefile.in (dec-filenames): Add decExcept.
2967 2007-01-28 Daniel Jacobowitz <dan@codesourcery.com>
2970 * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and
2973 2007-01-25 Daniel Jacobowitz <dan@codesourcery.com>
2975 * configure.ac: Add --enable-version-specific-runtime-libs.
2976 Correct $slibdir default.
2977 * configure: Regenerated.
2979 2007-01-23 Joseph Myers <joseph@codesourcery.com>
2981 * config/rs6000/t-ldbl128: Always use -mlong-double-128.
2983 2007-01-21 Andrew Pinski <pinskia@gmail.com>
2986 * config.host (alpha*-*-linux*): Set extra_parts.
2988 2007-01-09 Kaz Kojima <kkojima@gcc.gnu.org>
2990 * config/sh/t-linux: New.
2991 * config.host (sh*-*-linux*): Set tmake_file.
2993 2007-01-05 Daniel Jacobowitz <dan@codesourcery.com>
2995 * Makefile.in (install): Handle multilibs.
2997 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
2999 * Makefile.in: Added .PHONY entry for documentation targets.
3001 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
3003 * Makefile.in: Add empty info, html, dvi, pdf targets.
3005 2007-01-04 Mike Stump <mrs@apple.com>
3007 * Makefile.in (MAKEINFO): Remove.
3010 2007-01-04 Paolo Bonzini <bonzini@gnu.org>
3012 * configure.ac: Add GCC_TOPLEV_SUBDIRS.
3013 * configure: Regenerate.
3014 * Makefile.in (host_subdir): Substitute it.
3015 (gcc_objdir): Use it.
3017 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
3019 * config.host (ia64*-*-linux*): Set tmake_file.
3021 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
3023 * Makefile.in (version): Define.
3025 2007-01-03 Daniel Jacobowitz <dan@codesourcery.com>
3026 Paolo Bonzini <bonzini@gnu.org>
3028 * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
3029 config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
3030 config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
3031 config/sparc/t-crtfm, config/t-slibgcc-darwin,
3032 config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
3033 shared-object.mk, siditi-object.mk, static-object.mk: New files.
3034 * configure: Generated.
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