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76644b68
SH		 12011-11-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
2
3 * config.host (arm*-*-rtemseabi*): New target.
4
5e490f2a
JDA		 52011-11-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6
7 PR other/50991
8 * Makefile.in: Make EXTRA_PARTS depend on libgcc_tm.h instead of
9 extra-parts.
10
feeeff5c
JR		 112011-11-05 Joern Rennecke <joern.rennecke@embecosm.com>
12
13 * config.host (epiphany-*-elf*): New configuration.
14 * config/epiphany: New Directory.
15
d618bb2c
RC		 162011-11-05 Ralf Corsépius <ralf.corsepius@rtems.org>
17
18 * config.host (avr-*-rtems*): Add config/avr/t-rtems.
19 * config/avr/t-rtems: New.
20 Filter out _exit from LIB1ASMFUNCS.
21
1bb6f778
DM		 222011-11-04 David S. Miller <davem@davemloft.net>
23
24 * configure.ac: Test for 64-bit addresses on !x86 using __LP64__.
25 * configure: Rebuild.
26
9a7f7422
AK		 272011-11-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
28
29 * config/s390/t-crtstuff: Add -fPIC to CRTSTUFF_T_CFLAGS_S
30 variable.
31
e4fe948a
GJL		 322011-11-04 Georg-Johann Lay <avr@gjlay.de>
33
34 PR target/50931
35 * config/t-avr (LIB1ASMFUNCS): Add _divmodpsi4, _udivmodpsi4.
36 * config/lib1funcs.S (__udivmodpsi4, __divmodpsi4): New functions.
37
7084e037
JS		 382011-11-04 Joel Sherrill <joel.sherrill@oarcorp.com>
39
40 PR target/50989
41 * config.host (sparc-*-rtems*): Add sparc/t-softmul.
42
1a032034
RO		 432011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44
45 * config/c6x/t-elf (LIB2ADDEH): Set.
46 * config/c6x/t-c6x-elf: Remove.
47
d385f772
RO		 482011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
49
50 * config/i386/sol2-ci.S: Rename to ...
51 * config/i386/crti.S: ... this.
52 * config/i386/sol2-cn.S: Rename to ...
53 * config/i386/crtn.S: ... this.
54 * config/sparc/sol2-ci.S: Rename to ...
55 * config/sparc/crti.S: ... this.
56 * config/sparc/sol2-cn.S: Rename to ...
57 * config/sparc/crtn.S: ... this.
58 * config/t-sol2 (CUSTOM_CRTIN): Remove.
59 (crti.o, crtn.o): Remove.
60
1ba878a9
TG		 612011-11-04 Tristan Gingold <gingold@adacore.com>
62
63 * config/ia64/fde-vms.c: Do not include md-unwind-support.h
64
02750c15
KK		 652011-11-04 Kaz Kojima <kkojima@gcc.gnu.org>
66
67 * config/sh/t-sh: Use $(gcc_compile) instead of $(compile).
68
bf86b067
HPN		 692011-11-03 Hans-Peter Nilsson <hp@axis.com>
70
71 * config.host (crisv32-*-none, cris-*-none): Remove.
72 (crisv32-*-elf): Append to tmake_file, don't just set it.
73 (cris-*-elf): Add missing t-fdpbit to tmake_file.
74
d0bc53bd
RO		 752011-11-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
76
77 * config/rs6000/t-ppccomm (ecrti$(objext)): Use $<.
78 (ecrtn$(objext)): Likewise.
79 (ncrti$(objext)): Likewise.
80 (ncrtn$(objext)): Likewise.
81
036da830
AS		 822011-11-03 Andreas Schwab <schwab@redhat.com>
83
84 * config/ia64/t-ia64 (crtbeginS.o): Fix whitespace damage.
85
d2a7d041
DM		 862011-11-02 David S. Miller <davem@davemloft.net>
87
88 * configure.ac: Set host_address on sparc too.
89 * configure: Regenerate.
90 * config.host: Add sparc/t-linux64 and sparc/t-softmul conditionally
91 based upon host_address.
92 * config/sparc/t-linux64: Set CRTSTUFF_T_CFLAGS unconditionally.
93
af8ed618
JM		 942011-11-02 Jason Merrill <jason@redhat.com>
95
96 * config/rs6000/t-ppccomm: Add missing \.
97
5d1c8e77
RO		 982011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
99
100 * gthr-single.h, gthr.h: New files.
101 * config/gthr-lynx.h, config/gthr-posix.h., config/gthr-rtems.h,
102 config/gthr-vxworks.h, config/i386/gthr-win32.h,
103 config/mips/gthr-mipssde.h, config/pa/gthr-dce.h,
104 config/rs6000/gthr-aix.h, config/s390/gthr-tpf.h: New files.
105 * config/i386/gthr-win32.c: Include "gthr-win32.h".
106 * configure.ac (thread_header): New variable.
107 Set it depending on target_thread_file.
108 (gthr-default.h): Link from $thread_header.
109 * configure: Regenerate.
110 * Makefile.in (LIBGCC2_CFLAGS): Remove $(GTHREAD_FLAGS).
111
852b75ed
RO		 1122011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
113
114 * configure.ac (tm_file_): New variable.
115 Determine from tm_file.
116 (tm_file, tm_defines): Substitute.
117 * configure: Regenerate.
118 * mkheader.sh: New file.
119 * Makefile.in (clean): Remove libgcc_tm.h.
120 ($(objects)): Depend on libgcc_tm.h.
121 (libgcc_tm_defines, libgcc_tm_file): New variables.
122 (libgcc_tm.h, libgcc_tm.stamp): New targets.
123 ($(libgcc-objects), $(libgcc-s-objects), $(libgcc-eh-objects))
124 ($(libgcov-objects), $(libunwind-objects), $(libunwind-s-objects))
125 ($(extra-parts)): Depend on libgcc_tm.h.
126 * config.host (tm_defines, tm_file): New variable.
127 (arm*-*-linux*): Set tm_file for arm*-*-linux-*eabi.
128 (arm*-*-uclinux*): Set tm_file for arm*-*-uclinux*eabi.
129 (arm*-*-eabi*, arm*-*-symbianelf*): Set tm_file.
130 (avr-*-rtems*): Likewise.
131 (avr-*-*): Likewise.
132 (frv-*-elf): Likewise.
133 (frv-*-*linux*): Likewise.
134 (h8300-*-rtems*): Likewise.
135 (h8300-*-elf*): Likewise.
136 (i[34567]86-*-darwin*): Likewise.
137 (x86_64-*-darwin*): Likewise.
138 (rx-*-elf): Likewise.
139 (tic6x-*-uclinux): Likewise.
140 (tic6x-*-elf): Likewise.
141 (i[34567]86-*-linux*, x86_64-*-linux*): Likewise.
142 * config/alpha/gthr-posix.c: Include libgcc_tm.h.
143 * config/i386/cygming-crtbegin.c: Likewise.
144 * config/i386/cygming-crtend.c: Likewise.
145 * config/ia64/fde-vms.c: Likewise.
146 * config/ia64/unwind-ia64.c: Likewise.
147 * config/libbid/bid_gcc_intrinsics.h: Likewise.
148 * config/rs6000/darwin-fallback.c: Likewise.
149 * config/stormy16/lib2funcs.c: Likewise.
150 * config/xtensa/unwind-dw2-xtensa.c: Likewise.
151 * crtstuff.c: Likewise.
152 * dfp-bit.h: Likewise.
153 * emutls.c: Likewise.
154 * fixed-bit.c: Likewise.
155 * fp-bit.c: Likewise.
156 * generic-morestack-thread.c: Likewise.
157 * generic-morestack.c: Likewise.
158 * libgcc2.c: Likewise.
159 * libgcov.c: Likewise.
160 * unwind-dw2-fde-dip.c: Likewise.
161 * unwind-dw2-fde.c: Likewise.
162 * unwind-dw2.c: Likewise.
163 * unwind-sjlj.c: Likewise.
164
f9989b51
RO		 1652011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
166
167 * configure.ac: Include ../config/picflag.m4.
168 (GCC_PICFLAG): Call it.
169 Substitute.
170 * configure: Regenerate.
171 * Makefile.in (gcc_srcdir): Remove.
172 (LIBGCC2_DEBUG_CFLAGS, LIBGCC2_CFLAGS, LIBGCC2_INCLUDES)
173 (HOST_LIBGCC2_CFLAGS, PICFLAG, LIB2FUNCS_ST, LIB2FUNCS_EXCLUDE)
174 (LIB2_DIVMOD_FUNCS, LIB2ADD, LIB2ADD_ST): Set.
175 ($(lib2funcs-o), $(lib2funcs-s-o), $(lib2-divmod-o))
176 ($(lib2-divmod-s-o)): Use $(srcdir) to refer to libgcc2.c.
177 Use $<.
178 Remove comment.
179 * libgcc2.c, libgcc2.h, gbl-ctors.h, longlong.h: New files.
180 * siditi-object.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir)
181 to refer to libgcc2.c.
182 Use $<.
183 * config/darwin-64.c: New file.
184 * config/darwin-crt3.c: Remove comment.
185 * config/divmod.c, config/floatunsidf.c, config/floatunsisf.c,
186 config/floatunsitf.c, config/floatunsixf.c, config/udivmod.c,
187 config/udivmodsi4.c: New files.
188 * config/memcmp.c, config/memcpy.c, config/memmove.c,
189 config/memset.c: New files.
190 * config/t-crtstuff-pic (CRTSTUFF_T_CFLAGS_S): Use $(PICFLAG).
191 * config/t-darwin (HOST_LIBGCC2_CFLAGS): Set.
192 * config/t-freebsd-thread, config/t-libgcc-pic: New files.
193 * config/t-libunwind (HOST_LIBGCC2_CFLAGS): Set.
194 * config/t-openbsd-thread: New file.
195 * config/t-sol2 (HOST_LIBGCC2_CFLAGS): Remove.
196 * config/t-vxworks, config/vxlib-tls.c, config/vxlib.c: New files.
197 * config/alpha/gthr-posix.c, config/alpha/qrnnd.S: New files.
198 * config/alpha/t-alpha (LIB2ADD): Use $(srcdir) to refer to
199 qrnnd.S.
200 Adapt filename.
201 * config/alpha/t-osf-pthread (LIB2ADD): Use $(srcdir)/config/alpha
202 to refer to gthr-posix.c.
203 * config/alpha/t-vms (LIB2ADD): Set.
204 * config/alpha/vms-gcc_shell_handler.c: New file.
205 * config/arm/bpabi.c, config/arm/fp16.c,
206 config/arm/linux-atomic.c, config/arm/linux-atomic-64bit.c,
207 config/arm/unaligned-funcs.c: New files.
208 * config/arm/t-bpabi (LIB2ADD, LIB2ADD_ST): Set.
209 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Set.
210 * config/arm/t-linux: Likewise.
211 * config/arm/t-linux-eabi (LIB2ADD_ST): Add.
212 * config/arm/t-netbsd: New file.
213 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Set.
214 * config/arm/t-symbian (LIB2ADD_ST): Set.
215 * config/avr/t-avr (LIB2FUNCS_EXCLUDE, HOST_LIBGCC2_CFLAGS): Set.
216 * config/bfin/t-crtstuff (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
217 * config/bfin/t-elf: New file.
218 * config/c6x/eqd.c, config/c6x/eqf.c, config/c6x/ged.c,
219 config/c6x/gef.c, config/c6x/gtd.c, config/c6x/gtf.c,
220 config/c6x/led.c, config/c6x/lef.c, config/c6x/ltd.c,
221 config/c6x/ltf.c: New files.
222 * config/c6x/t-elf (LIB2FUNCS_EXCLUDE, LIB2ADD)
223 (HOST_LIBGCC2_CFLAGS): Set.
224 * config/c6x/t-uclinux (HOST_LIBGCC2_CFLAGS): Set.
225 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
226 * config/cris/arit.c, config/cris/mulsi3.S, config/cris/t-cris:
227 New files.
228 * config/cris/t-elfmulti (LIB2ADD_ST): Set.
229 * config/cris/t-linux (HOST_LIBGCC2_CFLAGS): Remove.
230 * config/frv/cmovd.c, config/frv/cmovh.c, config/frv/cmovw.c,
231 config/frv/modi.c, config/frv/uitod.c, config/frv/uitof.c,
232 config/frv/ulltod.c, config/frv/ulltof.c, config/frv/umodi.c: New
233 files.
234 * config/frv/t-frv (LIB2ADD): Set.
235 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
236 * config/h8300/clzhi2.c, config/h8300/ctzhi2.c,
237 config/h8300/fixunssfsi.c, config/h8300/parityhi2.c,
238 config/h8300/popcounthi2.c: New files.
239 * config/h8300/t-h8300 (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
240 * config/i386/gthr-win32.c: New file.
241 * config/i386/t-cygming (LIBGCC2_INCLUDES): Set.
242 * config/i386/t-cygwin: Likewise.
243 * config/i386/t-darwin, config/i386/t-darwin64,
244 config/i386/t-gthr-win32, config/i386/t-interix: New files.
245 * config/i386/t-nto (HOST_LIBGCC2_CFLAGS): Set.
246 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
247 * config/i386/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
248 * config/ia64/quadlib.c: New file.
249 * config/ia64/t-hpux (LIB2ADD): Set.
250 * config/ia64/t-ia64: Add comment.
251 * config/iq2000/lib2funcs.c, config/iq2000/t-iq2000: New files.
252 * config/lm32/t-uclinux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
253 (HOST_LIBGCC2_CFLAGS): Append, remove -fPIC.
254 * config/m32c/lib2funcs.c, config/m32c/trapv.c: New files.
255 * config/m32c/t-m32c (LIB2ADD): Set.
256 * config/m32r/t-linux (HOST_LIBGCC2_CFLAGS): Set.
257 * config/m32r/t-m32r: Likewise.
258 * config/m68k/fpgnulib.c: New file.
259 * config/m68k/t-floatlib (LIB2ADD): Set.
260 (xfgnulib.c): New target.
261 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Set.
262 * config/mep/lib2funcs.c, config/mep/tramp.c: New files.
263 * config/mep/t-mep (LIB2ADD): Set.
264 * config/microblaze/divsi3.asm: Rename to divsi3.S.
265 * config/microblaze/moddi3.asm: Rename to moddi3.S.
266 * config/microblaze/modsi3.asm: Rename to modsi3.S.
267 * config/microblaze/muldi3_hard.asm: Rename to hard.S.
268 * config/microblaze/mulsi3.asm: Rename to mulsi3.S.
269 * config/microblaze/stack_overflow_exit.asm: Rename to exit.S.
270 * config/microblaze/udivsi3.asm: Rename to udivsi3.S.
271 * config/microblaze/umodsi3.asm: Rename to umodsi3.S.
272 * config/microblaze/t-microblaze (LIB2ADD): Reflect this.
273 * config/mips/t-elf, config/mips/t-vr, config/mips/vr4120-div.S:
274 New files.
275 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Set.
276 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Set.
277 * config/pa/fptr.c, config/pa/lib2funcs.S,
278 config/pa/linux-atomic.c, config/pa/quadlib.c: New files.
279 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS): Set.
280 (LIB2ADD, LIB2ADD_ST): Set.
281 * config/pa/t-hpux, config/pa/t-hpux10, config/pa/t-pa64: New files.
282 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS, LIB2ADD, LIB2ADD_ST):
283 Set.
284 * config/pa/t-linux64 (LIB2ADD_ST, HOST_LIBGCC2_CFLAGS): Set.
285 * config/pdp11/t-pdp11: New file.
286 * config/picochip/libgccExtras/adddi3.S,
287 config/picochip/libgccExtras/ashlsi3.S,
288 config/picochip/libgccExtras/ashrsi3.S,
289 config/picochip/libgccExtras/clzsi2.S,
290 config/picochip/libgccExtras/cmpsi2.S,
291 config/picochip/libgccExtras/divmod15.S,
292 config/picochip/libgccExtras/divmodhi4.S,
293 config/picochip/libgccExtras/divmodsi4.S,
294 config/picochip/libgccExtras/lshrsi3.S,
295 config/picochip/libgccExtras/parityhi2.S,
296 config/picochip/libgccExtras/popcounthi2.S,
297 config/picochip/libgccExtras/subdi3.S,
298 config/picochip/libgccExtras/ucmpsi2.S,
299 config/picochip/libgccExtras/udivmodhi4.S,
300 config/picochip/libgccExtras/udivmodsi4.S: New files.
301 * config/picochip/t-picochip (LIB2ADD, HOST_LIBGCC2_CFLAGS)
302 (LIBGCC2_DEBUG_CFLAGS, RANLIB_FOR_TARGET): Set.
303 * config/rs6000/crtresfpr.S, config/rs6000/crtresgpr.S,
304 config/rs6000/crtresxfpr.S, config/rs6000/crtresxgpr.S,
305 config/rs6000/crtsavfpr.S, config/rs6000/crtsavgpr.S)
306 config/rs6000/darwin-asm.h, config/rs6000/darwin-fpsave.S,
307 config/rs6000/darwin-gpsave.S, config/rs6000/darwin-tramp.S,
308 config/rs6000/darwin-vecsave.S, config/rs6000/darwin-world.S: New
309 files.
310 * config/rs6000/t-darwin (LIB2ADD, LIB2ADD_ST)
311 (HOST_LIBGCC2_CFLAGS): Set.
312 * config/rs6000/t-darwin64: New file.
313 * config/rs6000/t-linux64 (HOST_LIBGCC2_CFLAGS): Set.
314 * config/rs6000/t-lynx, config/rs6000/t-netbsd: New files.
315 * config/rs6000/t-ppccomm (LIB2ADD): Add
316 $(srcdir)/config/rs6000/tramp.S.
317 (LIB2ADD_ST): Use $(srcdir)/config/rs6000 to refer to sources.
318 Add $(srcdir)/config/rs6000/eabi.S.
319 (crtsavfpr.S, crtresfpr.S, crtsavgpr.S, crtresgpr.S, crtresxfpr.S)
320 (crtresxgpr.S, e500crtres32gpr.S, e500crtres64gpr.S)
321 (e500crtres64gprctr.S, e500crtrest32gpr.S, e500crtrest64gpr.S)
322 (e500crtresx32gpr.S, e500crtresx64gpr.S, e500crtsav32gpr.S)
323 (e500crtsav64gpr.S, e500crtsav64gprctr.S, e500crtsavg32gpr.S)
324 (e500crtsavg64gpr.S, e500crtsavg64gprctr.S): Remove.
325 * config/rs6000/tramp.S: New file.
326 * config/s390/t-tpf: Remove.
327 * config/sh/linux-atomic.S: New file.
328 * config/sh/t-linux (LIB2ADD): Set.
329 (HOST_LIBGCC2_CFLAGS): Append, remove -fpic.
330 * config/sh/t-netbsd (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
331 * config/sh/t-sh (unwind-dw2-Os-4-200.o): Use $(srcdir) to refer
332 to unwind-dw2.c.
333 (HOST_LIBGCC2_CFLAGS): Set.
334 * config/sparc/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
335 * config/spu/divmodti4.c, config/spu/divv2df3.c,
336 config/spu/float_disf.c, config/spu/float_unsdidf.c,
337 config/spu/float_unsdisf.c, config/spu/float_unssidf.c,
338 config/spu/mfc_multi_tag_release.c,
339 config/spu/mfc_multi_tag_reserve.c, config/spu/mfc_tag_release.c,
340 config/spu/mfc_tag_reserve.c, config/spu/mfc_tag_table.c,
341 config/spu/multi3.c: New files.
342 * config/spu/t-elf (LIB2ADD, LIB2ADD_ST, LIB2_SIDITI_CONV_FUNCS)
343 (HOST_LIBGCC2_CFLAGS): Set.
344 * config/stormy16/ashlsi3.c, config/stormy16/ashrsi3.c,
345 config/stormy16/clzhi2.c, config/stormy16/cmpsi2.c,
346 config/stormy16/ctzhi2.c, config/stormy16/divsi3.c,
347 config/stormy16/ffshi2.c, config/stormy16/lib2.c,
348 config/stormy16/lshrsi3.c, config/stormy16/modsi3.c,
349 config/stormy16/parityhi2.c, config/stormy16/popcounthi2.c,
350 config/stormy16/t-stormy16, config/stormy16/ucmpsi2.c,
351 config/stormy16/udivmodsi4.c, config/stormy16/udivsi3.c,
352 config/stormy16/umodsi3.c: New files.
353 * config/xtensa/lib2funcs.S: New file.
354 * config/xtensa/t-elf (HOST_LIBGCC2_CFLAGS): Set.
355 * config/xtensa/t-xtensa (LIB2ADD): Set.
356 * config.host (*-*-darwin*): Add t-libgcc-pic to tmake_file.
357 (*-*-freebsd*): Add t-freebsd, t-libgcc-pic to tmake_file.
358 Add t-freebsd-thread to tmake_file for posix threads.
359 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu)
360 (*-*-gnu*, *-*-kopensolaris*-gnu): Add t-libgcc-pic to tmake_file.
361 (*-*-lynxos*): Likewise.
362 (*-*-netbsd*): Likewise.
363 (*-*-openbsd*): Likewise.
364 Add t-openbsd-thread to tmake_file for posix threads.
365 (*-*-solaris2*): Add t-libgcc-pic to tmake_file.
366 (*-*-vxworks*): Set tmake_file.
367 (alpha*-*-linux*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
368 (alpha*-*-freebsd*): Likewise.
369 (alpha*-*-netbsd*): Likewise.
370 (alpha*-*-openbsd*): Likewise.
371 (alpha*-dec-osf5.1*): Remove qrnnd.o, gthr-posix.o from extra_parts.
372 (alpha64-dec-*vms*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
373 (alpha*-dec-*vms*): Likewise.
374 (arm*-*-netbsdelf*): Add arm/t-netbsd to tmake_file.
375 (bfin*-elf*): Add bfin/t-elf to tmake_file.
376 (bfin*-uclinux*): Likewise.
377 (bfin*-linux-uclibc*): Likewise.
378 (crisv32-*-elf): Add cris/t-cris to tmake_file.
379 (crisv32-*-none): Likewise.
380 (cris-*-elf): Likewise.
381 (cris-*-none): Likewise.
382 (cris-*-linux*, crisv32-*-linux*): Likewise.
383 (hppa[12]*-*-hpux10*): Add pa/t-hpux pa/t-hpux10, t-libgcc-pic to
384 tmake_file.
385 (hppa*64*-*-hpux11*): Add pa/t-hpux, pa/t-pa64, t-libgcc-pic to
386 tmake_file.
387 (hppa[12]*-*-hpux11*): Add pa/t-hpux, t-libgcc-pic to tmake_file.
388 (i[34567]86-*-elf*): Add t-libgcc-pic to tmake_file.
389 (x86_64-*-elf*): Likewise.
390 (i[34567]86-*-nto-qnx*): Likewise.
391 (i[34567]86-*-mingw*): Add i386/t-gthr-win32 to tmake_file for
392 win32 threads.
393 (x86_64-*-mingw*): Likewise.
394 (i[34567]86-*-interix3*): Add i386/t-interix to tmake_file.
395 (lm32-*-uclinux*): Add t-libgcc-pic to tmake_file.
396 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
397 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
398 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-elf to
399 tmake_file.
400 (mipsisa64sr71k-*-elf*): Likewise.
401 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
402 (mips-*-elf*, mipsel-*-elf*): Likewise.
403 (mips64-*-elf*, mips64el-*-elf*): Likewise.
404 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
405 (mips*-*-rtems*): Likewise.
406 (mips64vr-*-elf*, mips64vrel-*-elf*): Add mips/t-elf, mips/t-vr
407 to tmake_file.
408 (pdp11-*-*): Add pdp11/t-pdp11 to tmake_file.
409 (powerpc64-*-darwin*): Add rs6000/t-darwin64 to tmake_file.
410 (s390x-ibm-tpf*): Add t-libgcc-pic to tmake_file.
411 (spu-*-elf*): Likewise.
412 (tic6x-*-uclinux): Add t-libgcc-pic to tmake_file.
413
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415
416 * Makefile.in ($(lib1asmfuncs-o), $(lib1asmfuncs-s-o)): Use
417 $(srcdir) to refer to $(LIB1ASMSRC).
418 Use $<.
419 * config/arm/bpabi-v6m.S, config/arm/bpabi.S,
420 config/arm/ieee754-df.S, config/arm/ieee754-sf.S,
421 config/arm/lib1funcs.S: New files.
422 * config/arm/libunwind.S [!__symbian__]: Use lib1funcs.S.
423 * config/arm/t-arm: New file.
424 * config/arm/t-bpabi (LIB1ASMFUNCS): Set.
425 * config/arm/t-elf, config/arm/t-linux, config/arm/t-linux-eabi,
426 config/arm/t-strongarm-elf: New files.
427 * config/arm/t-symbian (LIB1ASMFUNCS): Set.
428 * config/arm/t-vxworks, config/arm/t-wince-pe: New files.
429 * config/avr/lib1funcs.S: New file.
430 * config/avr/t-avr (LIB1ASMSRC, LIB1ASMFUNCS): Set.
431 * config/bfin/lib1funcs.S, config/bfin/t-bfin: New files.
432 * config/c6x/lib1funcs.S: New file.
433 * config/c6x/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Set.
434 * config/fr30/lib1funcs.S, config/fr30/t-fr30: New files.
435 * config/frv/lib1funcs.S: New file.
436 * config/frv/t-frv (LIB1ASMSRC, LIB1ASMFUNCS): Set.
437 * config/h8300/lib1funcs.S, config/h8300/t-h8300: New files.
438 * config/i386/cygwin.S, config/i386/t-chkstk: New files.
439 * config/ia64/__divxf3.asm: Rename to ...
440 * config/ia64/__divxf3.S: ... this.
441 Adapt lib1funcs.asm filename.
442 * config/ia64/_fixtfdi.asm: Rename to ...
443 * config/ia64/_fixtfdi.S: ... this.
444 Adapt lib1funcs.asm filename.
445 * config/ia64/_fixunstfdi.asm: Rename to ...
446 * config/ia64/_fixunstfdi.S: ... this.
447 Adapt lib1funcs.asm filename.
448 * config/ia64/_floatditf.asm: Rename to ...
449 * config/ia64/_floatditf.S: ... this.
450 Adapt lib1funcs.asm filename.
451 * config/ia64/lib1funcs.S: New file.
452 * config/ia64/t-hpux (LIB1ASMFUNCS): Set.
453 * config/ia64/t-ia64 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
454 * config/ia64/t-softfp-compat (libgcc1-tf-compats): Adapt suffix.
455 * config/m32c/lib1funcs.S, config/m32c/t-m32c: New files.
456 * config/m68k/lb1sf68.S, config/m68k/t-floatlib: New files.
457 * config/mcore/lib1funcs.S, config/mcore/t-mcore: New files.
458 * config/mep/lib1funcs.S: New file.
459 * config/mep/t-mep (LIB1ASMSRC, LIB1ASMFUNCS): Set.
460 * config/mips/mips16.S: New file.
461 * config/mips/t-mips16 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
462 * config/pa/milli64.S: New file.
463 * config/pa/t-linux, config/pa/t-linux64: New files.
464 * config/picochip/lib1funcs.S: New file.
465 * config/picochip/t-picochip (LIB1ASMSRC, LIB1ASMFUNCS): Set.
466 * config/sh/lib1funcs.S, config/sh/lib1funcs.h: New files.
467 * config/sh/t-linux (LIB1ASMFUNCS_CACHE): Set.
468 * config/sh/t-netbsd: New file.
469 * config/sh/t-sh (LIB1ASMSRC, LIB1ASMFUNCS, LIB1ASMFUNCS_CACHE): Set.
470 Use $(srcdir) to refer to lib1funcs.S, adapt filename.
471 * config/sh/t-sh64: New file.
472 * config/sparc/lb1spc.S: New file.
473 * config/sparc/t-softmul (LIB1ASMSRC): Adapt sparc/lb1spc.asm
474 filename.
475 * config/v850/lib1funcs.S, config/v850/t-v850: New files.
476 * config/vax/lib1funcs.S, config/vax/t-linux: New files.
477 * config/xtensa/ieee754-df.S, config/xtensa/ieee754-sf.S,
478 config/xtensa/lib1funcs.S: New files.
479 * config/xtensa/t-xtensa (LIB1ASMSRC, LIB1ASMFUNCS): Set.
480 * config.host (arm-wrs-vxworks): Add arm/t-arm, arm/t-vxworks to
481 tmake_file.
482 (arm*-*-freebsd*): Add arm/t-arm, arm/t-strongarm-elf to tmake_file.
483 (arm*-*-netbsdelf*): Add arm/t-arm to tmake_file.
484 (arm*-*-linux*): Likewise.
485 Add arm/t-elf, arm/t-bpabi, arm/t-linux-eabi to tmake_file for
486 arm*-*-linux-*eabi, add arm/t-linux otherwise.
487 (arm*-*-uclinux*): Add arm/t-arm, arm/t-elf to tmake_file.
488 (arm*-*-ecos-elf): Likewise.
489 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
490 (arm*-*-rtems*): Likewise.
491 (arm*-*-elf): Likewise.
492 (arm*-wince-pe*): Add arm/t-arm, arm/t-wince-pe to tmake_file.
493 (avr-*-rtems*): Add to tmake_file, add avr/t-avr.
494 (bfin*-elf*): Add bfin/t-bfin to tmake_file.
495 (bfin*-uclinux*): Likewise.
496 (bfin*-linux-uclibc*): Likewise.
497 (bfin*-rtems*): Likewise.
498 (bfin*-*): Likewise.
499 (fido-*-elf): Merge into m68k-*-elf*.
500 (fr30-*-elf)): Add fr30/t-fr30 to tmake_file.
501 (frv-*-*linux*): Add frv/t-frv to tmake_file.
502 (h8300-*-rtems*): Add h8300/t-h8300 to tmake_file.
503 (h8300-*-elf*): Likewise.
504 (hppa*64*-*-linux*): Add pa/t-linux, pa/t-linux64 to tmake_file.
505 (hppa*-*-linux*): Add pa/t-linux to tmake_file.
506 (i[34567]86-*-cygwin*): Add i386/t-chkstk to tmake_file.
507 (i[34567]86-*-mingw*): Likewise.
508 (x86_64-*-mingw*): Likewise.
509 (i[34567]86-*-interix3*): Likewise.
510 (ia64*-*-hpux*): Add ia64/t-ia64, ia64/t-hpux to tmake_file.
511 (ia64-hp-*vms*): Add ia64/t-ia64 to tmake_file.
512 (m68k-*-elf*): Also handle fido-*-elf.
513 Add m68k/t-floatlib to tmake_file.
514 (m68k-*-uclinux*): Add m68k/t-floatlib to tmake_file.
515 (m68k-*-linux*): Likewise.
516 (m68k-*-rtems*): Likewise.
517 (mcore-*-elf): Add mcore/t-mcore to tmake_file.
518 (sh-*-elf*, sh[12346l]*-*-elf*): Add sh/t-sh64 to tmake_file for
519 sh64*-*-*.
520 (sh-*-linux*, sh[2346lbe]*-*-linux*): Add sh/t-sh to tmake_file.
521 Add sh/t-sh64 to tmake_file for sh64*-*-linux*.
522 (sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*)
523 (sh5l*-*-netbsd*, sh64-*-netbsd*, sh64l*-*-netbsd*): Add sh/t-sh,
524 sh/t-netbsd to tmake_file.
525 Add sh/t-sh64 to tmake_file for sh5*-*-netbsd*, sh64*-netbsd*.
526 (sh-*-rtems*): Add sh/t-sh to tmake_file.
527 (sh-wrs-vxworks): Likewise.
528 (sparc-*-linux*): Add sparc/t-softmul to tmake_file except for
529 *-leon[3-9]*.
530 (v850*-*-*): Add v850/t-v850 to tmake_file.
531 (vax-*-linux*): Add vax/t-linux to tmake_file.
532 (m32c-*-elf*, m32c-*-rtems*): Add m32c/t-m32c to tmake_file.
533
5f73c6cc
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535
536 * crtstuff.c: New file.
537 * Makefile.in (CRTSTUFF_CFLAGS): Define.
538 (CRTSTUFF_T_CFLAGS): Define.
539 (extra-parts, INSTALL_PARTS): Remove conditional assignments.
540 (crtbegin$(objext), crtend$(objext), crtbeginS$(objext))
541 (crtendS$(objext), crtbeginT.o): Use $(srcdir) to refer to
542 crtstuff.c.
543 Use $<.
544 (crtbeginT.o): Use $(objext).
545 [!CUSTOM_CRTIN] (crti$(objext), crtn$(objext)): New rules.
546 (libgcc-extra-parts): Don't compare EXTRA_PARTS, GCC_EXTRA_PARTS.
547 (gcc-extra-parts): Remove.
548 * config.host (*-*-freebsd*): Add t-crtstuff-pic to tmake_file.
549 Set extra_parts.
550 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
551 *-*-gnu*): Also handle *-*-kopensolaris*-gnu.
552 Add t-crtstuff-pic to tmake_file.
553 (*-*-lynxos*): New case.
554 Set tmake_file, extra_parts.
555 (*-*-netbsd*): Add t-crtstuff-pic to tmake_file.
556 Set extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*,
557 *-*-netbsdelf[2-9]*.
558 (*-*-openbsd*): Add t-crtstuff-pic to tmake_file.
559 (*-*-rtems*): Set extra_parts.
560 (*-*-solaris2*): Remove t-crtin from tmake_file for Solaris < 10.
561 (*-*-uclinux*): New case.
562 Set extra_parts.
563 (*-*-vms*): New case.
564 Set tmake_file, extra_parts.
565 (*-*-elf): Set extra_parts.
566 (alpha*-*-freebsd*): Add crtbeginT.o to extra_parts.
567 (alpha64-dec-*vms*): Append to tmake_file, remove vms/t-vms,
568 vms/t-vms64.
569 Set extra_parts.
570 (alpha*-dec-*vms*): Append to tmake_file, remove vms/t-vms.
571 Set extra_parts.
572 (arm*-*-freebsd*): Add t-crtin to tmake_file.
573 Add crtbegin.o, crtend.o, crti.o, crtn.o to extra_parts.
574 (arm-wrs-vxworks): Append to tmake_file.
575 Set extra_parts.
576 (arm*-*-uclinux*): Set extra_parts.
577 (arm*-*-ecos-elf): Likewise.
578 (arm*-*-eabi*, arm*-*-symbianelf*): Set extra_parts for
579 arm*-*-eabi*.
580 (arm*-*-rtems*): Set extra_parts.
581 (arm*-*-elf): Likewise.
582 (avr-*-rtems*): Clear extra_parts.
583 (bfin*-elf*): Add bfin/t-crtlibid, bfin/t-crtstuff to extra_parts.
584 Set extra_parts.
585 (bfin*-uclinux*): Likewise.
586 (bfin*-linux-uclibc*): Add bfin/t-crtstuff to tmake_file.
587 (bfin*-rtems*): Append to tmake_file.
588 Set extra_parts.
589 (bfin*-*): Likewise.
590 (crisv32-*-elf, crisv32-*-none, cris-*-elf, cris-*-none): Split into ...
591 (crisv32-*-elf): ... this.
592 (crisv32-*-none): ... this.
593 (cris-*-elf, cris-*-none): New cases.
594 Add cris/t-elfmulti to tmake_file.
595 (fr30-*-elf): Append to tmake_file.
596 Set extra_parts.
597 (frv-*-elf): Append to tmake_file, add frv/t-frv.
598 Set extra_parts.
599 (h8300-*-rtems*): Append to tmake_file.
600 Set extra_parts.
601 (h8300-*-elf*): Likewise.
602 (hppa*64*-*-hpux11*): Add pa/t-stublib, pa/t-stublib64 to tmake_file.
603 Set extra_parts.
604 (hppa[12]*-*-hpux11*): Add pa/t-stublib to tmake_file.
605 Set extra_parts.
606 (i[34567]86-*-elf*): Add i386/t-crtstuff, t-crtstuff-pic to tmake_file.
607 (x86_64-*-elf*): Likewise.
608 (i[34567]86-*-freebsd*): Add i386/t-crtstuff to tmake_file.
609 (x86_64-*-freebsd*): Likewise.
610 (x86_64-*-netbsd*): Likewise.
611 (i[34567]86-*-linux*): Likewise.
612 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
613 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
614 (x86_64-*-linux*): Likewise.
615 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
616 (i[34567]86-*-lynxos*): Add t-crtstuff-pic, i386/t-crtstuff to
617 tmake_file.
618 Set extra_parts.
619 (i[34567]86-*-nto-qnx*): Set tmake_file, extra_parts.
620 (i[34567]86-*-rtems*): Append to tmake_file, remove t-crtin.
621 Append to extra_parts, remove crtbegin.o, crtend.o.
622 (ia64*-*-elf*): Append to extra_parts, remove crtbegin.o, crtend.o.
623 (ia64*-*-freebsd*): Append to extra_parts, remove crtbegin.o,
624 crtend.o, crtbeginS.o, crtendS.o.
625 (ia64*-*-linux*): Comment extra_parts.
626 (ia64-hp-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64.
627 Set extra_parts.
628 (iq2000*-*-elf*): Clear extra_parts.
629 (lm32-*-elf*, lm32-*-rtems*): Add t-crtin to tmake_file.
630 (lm32-*-uclinux*): Add to extra_parts, remove crtbegin.o, crtend.o
631 (m32r-*-elf*, m32r-*-rtems*): Split off ...
632 (m32r-*-rtems*): ... this.
633 Add m32r/t-m32r to tmake_file.
634 (m68k-*-elf*): Add t-crtin to tmake_file.
635 (m68k-*-rtems*): Add crti.o, crtn.o to extra_parts.
636 (mcore-*-elf): Likewise.
637 (microblaze*-*-*): Set extra_parts.
638 (mips*-sde-elf*): New case.
639 Set tmake_file, extra_parts.
640 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
641 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
642 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-crtstuff to
643 tmake_file.
644 Set extra_parts.
645 (mipsisa64sr71k-*-elf*): Likewise.
646 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
647 (mips-*-elf*, mipsel-*-elf*): Likewise.
648 (mips64-*-elf*, mips64el-*-elf*): Likewise.
649 (mips64vr-*-elf*, mips64vrel-*-elf*): Likewise.
650 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
651 (mips*-*-rtems*): Likewise.
652 (mipstx39-*-elf*, mipstx39el-*-elf*): Likewise.
653 (moxie-*-*): Split into ...
654 (moxie-*-elf, moxie-*-uclinux*): ... this.
655 Add to extra_parts, remove crtbegin.o, crtend.o.
656 (moxie-*-rtems*): New case.
657 Set tmake_file.
658 Clear extra_parts.
659 (powerpc-*-freebsd*): Add rs6000/t-crtstuff to tmake_file.
660 Set extra_parts.
661 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
662 (powerpc-*-eabispe*): Add rs6000/t-crtstuff, t-crtstuff-pic to
663 tmake_file.
664 Set extra_parts.
665 (powerpc-*-eabisimaltivec*): Add to tmake_file, add rs6000/t-ppccomm,
666 rs6000/t-crtstuff, t-crtstuff-pic to tmake_file.
667 Set extra_parts.
668 (powerpc-*-eabisim*): Likewise.
669 (powerpc-*-elf*): Likewise.
670 (powerpc-*-eabialtivec*): Likewise.
671 (powerpc-xilinx-eabi*): Likewise.
672 (powerpc-*-eabi*): Likewise.
673 (powerpc-*-rtems*): Likewise.
674 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-crtstuff to
675 tmake_file.
676 Set extra_parts.
677 (powerpc-*-lynxos*): Add to tmake_file.
678 (powerpcle-*-elf*): Add to tmake_file, add rs6000/t-ppccomm,
679 rs6000/t-crtstuff, t-crtstuff-pic.
680 Set extra_parts.
681 (powerpcle-*-eabisim*): Likewise.
682 (powerpcle-*-eabi*): Likewise.
683 (rx-*-elf): Remove extra_parts.
684 (s390x-ibm-tpf*): Set extra_parts.
685 (score-*-elf): Set extra_parts.
686 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
687 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
688 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
689 (sh64l*-*-netbsd*): Split into ...
690 (sh-*-elf*, sh[12346l]*-*-elf*): ... this.
691 Add t-crtstuff-pic to tmake_file.
692 Set extra_parts.
693 (sh-*-rtems*): Add to tmake_file, add t-crtstuff-pic.
694 Set extra_parts.
695 (sh-wrs-vxworks): Add to tmake_file, add t-crtstuff-pic.
696 (sparc-*-elf*): Remove t-crtin from tmake_file.
697 Add to extra_parts, remove crtbegin.o, crtend.o.
698 (sparc-*-linux*): Add sparc/t-linux64 to tmake_file.
699 (sparc64-*-linux*): Likewise.
700 (sparc-*-rtems*): Remove sparc/t-elf from tmake_file.
701 Add to extra_parts, remove crtbegin.o, crtend.o.
702 (sparc64-*-elf*): Remove t-crtin from tmake_file.
703 Add to extra_parts, remove crtbegin.o, crtend.o.
704 (sparc64-*-rtems*): Remove t-crtin from tmake_file.
705 Add to extra_parts, remove crtbegin.o, crtend.o.
706 (sparc64-*-freebsd*, ultrasparc-*-freebsd*): Add to extra_parts.
707 (sparc64-*-linux*): Add sparc/t-linux64 to tmake_file.
708 (spu-*-elf*): Add to tmake_file, add spu/t-elf.
709 Set extra_parts.
710 (tic6x-*-uclinux): Add c6x/t-uxlinux, t-crtstuff-pic to tmake_file.
711 Set extra_parts.
712 (tic6x-*-*): Change to ...
713 (tic6x-*-elf): ... this.
714 Set extra_parts.
715 (xtensa*-*-elf*): Add to tmake_file, add xtensa/t-elf.
716 Set extra_parts.
717 (am33_2.0-*-linux*): Add comment.
718 (mep*-*-*): Add mep/t-mep to tmake_file.
719 Set extra_parts.
720 * config/alpha/t-vms: New file.
721 * config/alpha/vms-dwarf2.S, config/alpha/vms-dwarf2eh.S: New files.
722 * config/arm/crti.S, config/arm/crtn.S: New files.
723 * config/bfin/crti.S, config/bfin/crtn.S: New files.
724 * config/bfin/crtlibid.S: New file.
725 * config/bfin/t-crtlibid, config/bfin/t-crtstuff: New files.
726 * config/c6x/crti.S, config/c6x/crtn.S: New files.
727 * config/c6x/t-elf (CUSTOM_CRTIN): Set.
728 (crti.o, crtin.o): New rules.
729 (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
730 * config/c6x/t-uclinux: New file.
731 * config/cris/t-elfmulti: New file.
732 * config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Set.
733 * config/fr30/crti.S, config/fr30/crtn.S: New files.
734 * config/frv/frvbegin.c, config/frv/frvend.c: New files.
735 * config/frv/t-frv: New file.
736 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Set.
737 * config/h8300/crti.S, config/h8300/crtn.S: New files.
738 * config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c:
739 New files.
740 * config/i386/t-cygming (crtbegin.o, crtend.o): Use $(srcdir) to
741 refer to cygming-crtbegin.c, cygming-crtend.c.
742 Use $<.
743 * config/i386/t-nto: New file.
744 * config/ia64/crtbegin.S, config/ia64/crtend.S: New files.
745 * config/ia64/crti.S, config/ia64/crtn.S: New files.
746 * config/ia64/t-ia64 (crtbegin.o, crtend.o, crtbeginS.o,
747 crtendS.o): Use $(srcdir) to refer to crtbegin.S, crtend.S.
748 Use .S extension.
749 Use $<.
750 * config/ia64/t-vms (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
751 (crtinitS.o): New rule.
752 * config/ia64/vms-crtinit.S: New file.
753 * config/lm32/t-elf ($(T)crti.o, $(T)crtn.o): Remove.
754 * config/m32r/initfini.c: New file.
755 * config/m32r/t-linux, config/m32r/t-m32r: New files.
756 * config/m68k/crti.S, config/m68k/crtn.S: New files.
757 * config/mcore/crti.S, config/mcore/crtn.S: New files.
758 * config/mep/t-mep: New file.
759 * config/microblaze/crti.S, config/microblaze/crtn.S: New files.
760 * config/microblaze/t-microblaze (MULTILIB_OPTIONS): Remove.
761 * config/mips/crti.S, config/mips/crtn.S: New files.
762 * config/mips/t-crtstuff: New file.
763 * config/mmix/crti.S, config/mmix/crtn.S: New files.
764 * config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Set.
765 (CUSTOM_CRTIN): Set.
766 ($(T)crti.o, $(T)crtn.o): Remove $(T),
767 dependencies.
768 Use $(srcdir) to refer to crti.S, crtn.S.
769 Use .S extension, $<.
770 * config/moxie/crti.asm: Rename to ...
771 * config/moxie/crti.S: ... this.
772 * config/moxie/crtn.asm: Rename to ...
773 * config/moxie/crtn.S: ... this.
774 * config/moxie/t-moxie: Remove.
775 * config/pa/stublib.c: New file.
776 * config/pa/t-stublib, config/pa/t-stublib64: New files.
777 * config/rs6000/eabi-ci.S, config/rs6000/eabi-cn.S: New files.
778 * config/rs6000/sol-ci.S, config/rs6000/sol-cn.S: New files.
779 * config/rs6000/t-crtstuff: New file.
780 * config/rs6000/t-ppccomm (EXTRA_PARTS): Remove.
781 (ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove.
782 (ecrti$(objext)): Depend on $(srcdir)/config/rs6000/eabi-ci.S.
783 Make output file explicit.
784 (ecrtn$(objext)): Depend on $(srcdir)/config/rs6000/eabi-cn.S.
785 Make output file explicit.
786 (ncrti$(objext): Depend on $(srcdir)/config/rs6000/sol-ci.S.
787 Make output file explicit.
788 (ncrtn$(objext)): Depend on $(srcdir)/config/rs6000/sol-cn.S.
789 Make output file explicit.
790 * config/score/crti.S, config/score/crtn.S: New files.
791 * config/sh/crt1.S, config/sh/crti.S, config/sh/crtn.S: New files.
792 * config/sh/lib1funcs-4-300.S, config/sh/lib1funcs-Os-4-200.S: New
793 files.
794 * config/sh/t-sh, config/sh/t-superh: New files.
795 * config/sparc/t-linux64: New file.
796 * config/spu/cache.S, config/spu/cachemgr.c: New files.
797 * config/spu/t-elf (CRTSTUFF_T_CFLAGS): Set.
798 (cachemgr.o, cachemgr_nonatomic.o, libgcc_%.a, cache8k.o)
799 (cache16k.o, cache32k.o, cache64k.o, cache128k.o): New rules.
800 * config/t-crtin: Remove.
801 * config/t-crtstuff-pic: New file.
802 * config/t-sol2 (CUSTOM_CRTIN): Set.
803 (crti.o, crtn.o): New rules.
804 * config/vms/t-vms: New file.
805 * config/vms/vms-ucrt0.c: New file.
806 * config/xtensa/t-elf: New file.
807
b040f2be
RO		 8082011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
809
810 * Makefile.in (SHLIB_NM_FLAGS): Set.
811 * mkmap-flat.awk, mkmap-symver.awk: New files.
812 * configure.ac (libgcc_cv_lib_sjlj_exceptions): Check for SjLj
813 exceptions.
814 * configure: Regenerate.
815 * config/libgcc-glibc.ver: New file.
816 * config/libgcc-libsystem.ver: New file.
817 * config/t-libunwind (SHLIB_LC): Set.
818 * config/t-linux: New file.
819 * config/t-slibgcc (INSTALL_SHLIB): New.
820 (SHLIB_INSTALL): Use it.
821 * config/t-slibgcc-darwin (SHLIB_MKMAP): Use $(srcdir) to refer
822 to mkmap-symver.awk.
823 (SHLIB_MAPFILES): Don't append, adapt pathname.
824 (SHLIB_VERPFX): Set.
825 * config/t-slibgcc-elf-ver (SHLIB_MKMAP): Use $(srcdir) to refer
826 to mkmap-symver.awk.
827 * config/t-slibgcc-gld-nover, config/t-slibgcc-hpux,
828 config/t-slibgcc-libgcc, config/t-slibgcc-vms: New files.
829 * config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: New files.
830 * config/alpha/t-slibgcc-osf (SHLIB_MKMAP): Use $(srcdir) to refer
831 to mkmap-flat.awk.
832 * config/arm/t-bpabi (SHLIB_MAPFILES): Set.
833 * config/bfin/libgcc-glibc.ver, config/bfin/t-linux: New files.
834 * config/c6x/libgcc-eabi.ver, config/c6x/t-elf: New files.
835 * config/cris/libgcc-glibc.ver, config/cris/t-linux: New files.
836 * config/frv/libgcc-frv.ver, config/frv/t-linux: New files.
837 * config/i386/libgcc-darwin.10.4.ver,
838 config/i386/libgcc-darwin.10.5.ver, config/i386/libgcc-glibc.ver:
839 New files.
840 * config/i386/t-darwin: Remove.
841 * config/i386/t-darwin64: Likewise.
842 * config/i386/t-dw2-eh, config/i386/t-sjlj-eh: New files.
843 * config/i386/t-slibgcc-cygming, config/i386/t-cygwin,
844 config/i386/t-dlldir, config/i386/t-dlldir-x: New files.
845 * config/i386/t-linux: New file.
846 * config/i386/t-mingw32: New file.
847 * config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: New files.
848 * config/ia64/t-glibc: Rename to ...
849 * config/ia64/t-linux: ... this.
850 (SHLIB_MAPFILES): Set.
851 * config/ia64/t-glibc-libunwind: Rename to ...
852 * config/ia64/t-linux-libunwind: ... this.
853 * config/ia64/t-ia64 (SHLIB_MAPFILES): Set.
854 * config/ia64/t-slibgcc-hpux: New file.
855 * config/m32r/libgcc-glibc.ver, config/m32r/t-linux: New files.
856 * config/m68k/t-slibgcc-elf-ver: New file.
857 * config/mips/t-mips16 (SHLIB_MAPFILES): Set.
858 * config/mips/t-slibgcc-irix (SHLIB_MKMAP): Use $(srcdir) to refer
859 to mkmap-flat.awk.
860 * config/pa/t-slibgcc-hpux: New file.
861 * config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: New
862 files.
863 * config/rs6000/libgcc-darwin.10.4.ver,
864 config/rs6000/libgcc-darwin.10.5.ver: New files.
865 * config/rs6000/libgcc-ppc-glibc.ver: Rename to
866 config/rs6000/libgcc-glibc.ver.
867 * config/rs6000/libgcc-ppc64.ver: Rename to
868 config/rs6000/libgcc-ibm-ldouble.ver.
869 * config/rs6000/t-darwin (SHLIB_VERPFX): Remove.
870 * config/rs6000/t-ibm-ldouble (SHLIB_MAPFILES): Adapt filename.
871 * config/rs6000/t-ldbl128: Rename to ...
872 * config/rs6000/t-linux: ... this.
873 (SHLIB_MAPFILES): Adapt filename.
874 * config/rs6000/t-slibgcc-aix: New file.
875 * config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: New files.
876 * config/sh/t-linux (SHLIB_MAPFILES): Use $(srcdir) to refer to
877 libgcc-excl.ver, libgcc-glibc.ver.
878 (SHLIB_LINK, SHLIB_INSTALL): Remove.
879 * config/sparc/libgcc-glibc.ver: New file.
880 * config/sparc/t-linux: New file.
881 * config/xtensa/libgcc-glibc.ver, config/xtensa/t-linux: New files.
882 * config.host (*-*-freebsd*): Add t-slibgcc, t-slibgcc-gld,
883 t-slibgcc-elf-ver to tmake_file.
884 Add t-slibgcc-nolc-override to tmake_file for posix threads on
885 *-*-freebsd[34].
886 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
887 *-*-gnu*, *-*-kopensolaris*-gnu): Add t-slibgcc, t-slibgcc-gld,
888 t-slibgcc-elf-ver, t-linux to tmake_file.
889 (*-*-netbsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to
890 tmake_file.
891 (alpha*-*-linux*): Add alpha/t-linux to tmake_file.
892 (alpha64-dec-*vms*): Add t-slibgcc-vms to tmake_file.
893 (alpha*-dec-*vms*): Likewise.
894 (arm*-*-freebsd*): Append to tmake_file.
895 (arm*-*-netbsdelf*): Add t-slibgcc-gld-nover to tmake_file.
896 (arm*-*-linux*): Add t-slibgcc-libgcc to tmake_file for
897 arm*-*-linux-*eabi.
898 (arm*-*-eabi*, arm*-*-symbianelf*): Add t-slibgcc-nolc-override to
899 tmake_file for arm*-*-symbianelf*.
900 (bfin*-linux-uclibc*): Append to tmake_file, add bfin/t-linux.
901 (cris-*-linux*, crisv32-*-linux*): Append to tmake_file, add
902 cris/t-linux.
903 (frv-*-*linux*): Append to tmake_file, add frv/t-linux.
904 (hppa*-*-linux*): Add t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver,
905 pa/t-slibgcc-dwarf-ver to tmake_file.
906 (hppa[12]*-*-hpux10*): Add t-slibgcc, pa/t-slibgcc-sjlj-ver,
907 pa/t-slibgcc-dwarf-ver, t-slibgcc-hpux, pa/t-slibgcc-hpux to tmake_file.
908 (hppa*64*-*-hpux11*): Likewise.
909 (hppa[12]*-*-hpux11*): Likewise.
910 (x86_64-*-darwin*): Don't override tmake_file, but only keep
911 i386/t-crtpc, i386/t-crtfm.
912 (i[34567]86-*-cygwin*): Set tmake_eh_file, tmake_dlldir_file.
913 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
914 to tmake_file.
915 Add i386/t-cygwin to tmake_file.
916 Prepent i386/t-mingw-pthread to tmake_file for posix threads.
917 (i[34567]86-*-mingw*): Set tmake_eh_file, tmake_dlldir_file.
918 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
919 to tmake_file.
920 Add i386/t-mingw32 to tmake_file.
921 (x86_64-*-mingw*): Likewise.
922 (ia64*-*-freebsd*): Append to tmake_file.
923 (ia64*-*-linux*): Append to tmake_file.
924 Replace ia64/t-glibc by ia64/t-linux.
925 Replace ia64/t-glibc-libunwind by ia64/t-linux-libunwind if using
926 system libunwind.
927 (ia64*-*-hpux*): Add t-slibgcc, ia64/t-slibgcc-hpux,
928 t-slibgcc-hpux to tmake_file.
929 (ia64-hp-*vms*): Add t-slibgcc-vms to tmake_file.
930 (m32r-*-linux*): Append to tmake_file, add m32r/t-linux.
931 (m32rle-*-linux*): Likewise.
932 (m68k-*-linux*)): Add m68k/t-slibgcc-elf-ver to tmake_file unless
933 sjlj exceptions.
934 (microblaze*-linux*): New case.
935 Append to tmake_file, add t-slibgcc-nolc-override.
936 (powerpc-*-freebsd*): Add t-slibgcc-libgcc to tmake_file.
937 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
938 Replace rs6000/t-ldbl128 by rs6000/t-linux in tmake_file.
939 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
940 rs6000/t-slibgcc-aix to tmake_file.
941 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
942 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
943 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
944 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
945 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
946 (sh64l*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file for
947 sh*-*-linux*.
948 (sparc-*-linux*): Append to tmake_file for *-leon*.
949 Add sparc/t-linux to tmake_file for non-Leon targets.
950 (sparc64-*-linux*): Add sparc/t-linux to tmake_file.
951 (tic6x-*-uclinux): New case.
952 Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file.
953 (tic6x-*-*): Add c6x/t-elf to tmake_file.
954 (xtensa*-*-linux*): Append to tmake_file, add xtensa/t-linux.
955 (am33_2.0-*-linux*): Append to tmake_file.
956 (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu)
957 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Also handle
958 x86_64-*-kfreebsd*-gnu.
959 Add i386/t-linux to tmake_file.
960
18b4bd7b
ILT		 9612011-10-28 Ian Lance Taylor <iant@google.com>
962
963 * config/i386/morestack.S: Correct CFI information to do proper
964 returns throughout function. In 32-bit mode, save %ebx so that it
965 is restored on unwind.
966
5b2d9d90
BS		 9672011-10-25 Bernd Schmidt <bernds@codesourcery.com>
968
969 * config/c6x/pr-support.c (__gnu_unwind_24bit): Correct logic for the
970 case where B3 isn't the return register.
971
0d53e346
BS		 972 * config/c6x/pr-support.c (pop_compact_frame, pop_frame): Correct
973 logic for doubleword pops.
974
cbffbd59
AT		 9752011-10-25 Andreas Tobler <andreast@fgznet.ch>
976
977 * config/rs6000/t-freebsd: Add wildcard.
978
56dc349e
PB		 9792011-10-21 Paul Brook <paul@codesourcery.com>
980
981 * unwind-arm-common.inc: Handle ID3/4 unwinding data.
982
1e06b07d
UB		 9832011-10-16 Uros Bizjak <ubizjak@gmail.com>
984 Eric Botcazou <ebotcazou@adacore.com>
985
986 PR target/50737
987 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Set
988 fs->signal_frame to 1.
989
b5204884
ILT		 9902011-10-07 Ian Lance Taylor <iant@google.com>
991
992 * generic-morestack-thread.c: #include <errno.h>.
993
91a639a1
ILT		 9942011-10-07 Ian Lance Taylor <iant@google.com>
995
996 PR target/46093
997 * generic-morestack.c (__generic_morestack): Make sure the segment
998 is large enough for both the stack frame and the copied
999 parameters.
1000
cc49116d
RO		 10012011-10-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1002
1003 PR bootstrap/49804
1004 * config.host: Add crtbegin.o, crtbeginS.o, crtend.o, crtendS.o to
1005 extra_parts.
1006
2996d8c3
NC		 10072011-09-28 Nick Clifton <nickc@redhat.com>
1008
1009 * config/rx/rx-lib.h: Always restrict doubles to the SF type when
1010 64-bit doubles are not enabled.
1011 * config/rx/rx-abi.h: Fix extraneous renaming of the floatsisf
1012 and floatunsisf functions.
1013
1e874273 10142011-09-13 Paul Brook <paul@codesourcery.com>
2996d8c3 1015
1e874273
PB		 1016 * config.host (tic6x-*-*): Add c6x/t-c6x-elf. Set unwind_header.
1017 * unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG.
1018 * unwind-arm-common.inc: New file.
1019 * config/arm/unwind-arm.c: Use unwind-arm-common.inc.
1020 * config/arm/unwind-arm.h: Use unwind-arm-common.h.
1021 (_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define.
1022 * config/c6x/libunwind.S: New file.
1023 * config/c6x/pr-support.c: New file.
1024 * config/c6x/unwind-c6x.c: New file.
1025 * config/c6x/unwind-c6x.h: New file.
1026 * config/c6x/t-c6x-elf: New file.
1027
f70c879a
UB		 10282011-08-23 Uros Bizjak <ubizjak@gmail.com>
1029
1030 * config/i386/64/sfp-machine.h (ASM_INVALID): New define.
1031 (ASM_DIVZERO): Ditto.
1032 (FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO.
1033
c55b374b
RS		 10342011-08-18 Richard Sandiford <richard.sandiford@linaro.org>
1035
1036 * config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete.
1037
1e138510
RS		 10382011-08-17 Richard Sandiford <richard.sandiford@linaro.org>
1039
1040 PR target/50090
1041 * config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias
1042 instead of an assembly one.
1043
1563503d
PB		 10442011-08-12 Paolo Bonzini <bonzini@gnu.org>
1045
1046 PR bootstrap/50047
1047 * Makefile.in (install-unwind_h): Create
1048 $(gcc_objdir)/include/unwind.h atomically.
1049
3627ac1a
RO		 10502011-08-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1051
1052 * Makefile.in (install-unwind_h): Remove destination file first.
1053
c6412d86
RO		 10542011-08-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1055
1056 * sync.c: New file.
1057 * config/mips/t-mips16: New file.
1058 * config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file.
1059 (mips*-*-linux*): Likewise.
1060 (mips*-sde-elf*): Likewise.
1061 (mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*,
1062 mipsisa64-*-elf*, mipsisa64r2-*-elf*.
1063 Add mips/t-mips16 to tmake_file.
1064 (mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file.
1065 (mips-*-elf*): Likewise.
1066 (mips64-*-elf*): Likewise.
1067 (mips64orion-*-elf*): Likewise.
1068 (mips*-*-rtems*): Likewise.
1069 (mipstx39-*-elf*): Likewise.
1070 * Makefile.in: Use SYNC instead of LIBGCC_SYNC.
1071 ($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of
1072 LIBGCC_SYNC_CFLAGS.
1073 Use $(srcdir) to refer to sync.c.
1074 Use $<.
1075 ($(libgcc-sync-funcs-o)): Likewise.
1076 ($(libgcc-sync-size-funcs-s-o)): Likewise.
1077 ($(libgcc-sync-funcs-s-o)): Likewise.
1078
3cb6e5bd
AS		 10792011-08-09 Andreas Schwab <schwab@linux-m68k.org>
1080
1081 * config.host (ia64*-*-linux*): Move ia64/t-glibc after
1082 t-libunwind.
1083
cca2207a
L		 10842011-08-08 H.J. Lu <hongjiu.lu@intel.com>
1085
1086 PR other/48007
1087 * config/i386/value-unwind.h: New.
1088
ed39fbad
RS		 10892011-08-06 Richard Sandiford <rdsandiford@googlemail.com>
1090
1091 * config.host (*-*-darwin*, *-*-freebsd*, *-*-linux*, frv-*-*linux*)
1092 (*-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu):
1093 Add to tmake_file rather than overriding it.
1094
aca0b0b3
RO		 10952011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1096
1097 * config/t-softfp: Remove.
1098 * soft-fp: Moved from ../gcc/config.
1099 * soft-fp/README: Remove t-softfp reference.
1100 * soft-fp/t-softfp: Move to config/t-softfp.
1101 (softfp_machine_header): Remove.
1102 (softfp_file_list): Remove config subdir.
1103 (soft-fp-objects): New variable.
1104 ($(soft-fp-objects)): Set INTERNAL_CFLAGS.
1105 (LIB2FUNCS_EXTRA): Add to LIB2ADD instead.
1106 (SFP_MACHINE, $(SFP_MACHINE)): Remove.
1107 * config/t-softfp-excl: New file.
1108 * config/t-softfp-sfdf: New file.
1109 * config/t-softfp-tf: New file.
1110 * config/no-sfp-machine.h: New file.
1111 * config/arm/sfp-machine.h: New file.
1112 * config/arm/t-softfp: New file.
1113 * config/c6x/sfp-machine.h: New file.
1114 * config/i386/32/t-fprules-softfp: Rename to ...
1115 * config/i386/32/t-softfp: ... this.
1116 (tifunctions, LIB2ADD): Remove.
1117 (softfp_int_modes): Override.
1118 * config/i386/64/t-softfp-compat (tf-functions): Remove config
1119 subdir.
1120 * config/i386/64/eqtf2.c: Likewise.
1121 * config/i386/64/getf2.c: Likewise.
1122 * config/i386/64/letf2.c: Likewise.
1123 * config/ia64/sft-machine.h: New file.
1124 * config/ia64/t-fprules-softfp: Rename to ...
1125 * config/ia64/t-softfp: ... this.
1126 * config/lm32/sfp-machine.h: New file.
1127 * config/moxie/t-moxie-softfp: Remove.
1128 * config/rs6000/ibm-ldouble-format: New file.
1129 * config/rs6000/ibm-ldouble.c: New file.
1130 * config/rs6000/libgcc-ppc-glibc.ver: New file
1131 * config/rs6000/libgcc-ppc64.ver: New file
1132 * config/rs6000/sfp-machine.h: New file.
1133 * config/rs6000/t-freebsd: New file.
1134 * config/rs6000/t-ibm-ldouble: New file.
1135 * config/rs6000/t-ldbl128: Use $(srcdir) to refer to
1136 libgcc-ppc-glibc.ver.
1137 * config/rs6000/t-linux64: New file.
1138 * config/rs6000/t-ppccomm (LIB2ADD): Add
1139 $(srcdir)/config/rs6000/ibm-ldouble.c.
1140 * config/rs6000/t-ppccomm-ldbl: New file.
1141 * config/score/sfp-machine.h: New file.
1142 * config.host (sfp_machine_header): Explain.
1143 (arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp,
1144 t-softfp to tmake_file.
1145 (arm*-*-uclinux*): Likewise.
1146 (arm*-*-ecos-elf): Likewise.
1147 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
1148 (arm*-*-rtems*): Likewise.
1149 (arm*-*-elf): Likewise.
1150 (ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp
1151 in tmake_file.
1152 Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file.
1153 (lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file.
1154 (lm32-*-uclinux*): Likewise.
1155 (moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf,
1156 t-softfp-excl, t-softfp.
1157 (powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file.
1158 (powerpc64-*-darwin*): Likewise.
1159 (powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp
1160 to tmake_file.
1161 (powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to
1162 tmake_file.
1163 (powerpc-*-eabisim*): Likewise.
1164 (powerpc-*-elf*): Likewise.
1165 (powerpc-*-eabialtivec*): Likewise.
1166 (powerpc-xilinx-eabi*): Likewise.
1167 (powerpc-*-rtems*): Likewise.
1168 (powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf,
1169 t-softfp-excl, t-softfp to tmake_file.
1170 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add
1171 rs6000/t-ppccomm-ldbl to tmake_file.
1172 (powerpcle-*-elf*): Likewise.
1173 (powerpcle-*-eabisim*): Likewise.
1174 (powerpcle-*-eabi*): Likewise.
1175 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1176 rs6000/t-ibm-ldouble to tmake_file.
1177 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1178 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1179 (score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file.
1180 (tic6x-*-*): Likewise.
1181 (i[34567]86-*-darwin*, x86_64-*-darwin*,
1182 i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu,
1183 i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*,
1184 i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*,
1185 i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*,
1186 i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf,
1187 t-softfp to tmake_file.
1188 * configure.ac (sfp_machine_header): Provide default if unset.
1189 Substitute.
1190 Link sfp-machine.h to config/$sfp_machine_header.
1191 * configure: Regenerate.
1192
569dc494
RO		 11932011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1194
1195 * Makefile.in (double_type_size, long_double_type_size): Set.
1196 Remove $(fpbit-in-libgcc) support.
1197 (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables.
1198 (fpbit-src): New variable.
1199 ($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT).
1200 Compile with -DFLOAT $(FPBIT_CFLAGS).
1201 Use $<.
1202 ($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT).
1203 Compile with $(FPBIT_CFLAGS).
1204 Use $<.
1205 ($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT).
1206 Compile with -DFLOAT $(TPBIT_CFLAGS).
1207 Use $<.
1208 * configure.ac (double_type_size, long_double_type_size):
1209 Determine and substitute.
1210 * configure: Regenerate.
1211 * fp-bit.c, fp-bit.h: New files.
1212 * config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files.
1213 * config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove.
1214 * config/mips/t-mips: New file.
1215 * config/mips/t-sdemtk: New file.
1216 * config/rs6000/ppc64-fp.c: New file.
1217 * config/rs6000/t-darwin (LIB2ADD): Add
1218 $(srcdir)/config/rs6000/ppc64-fp.c.
1219 * config/rs6000/t-ppc64-fp: New file.
1220 * config/rx/rx-lib.h: New file.
1221 * config/rx/t-rx (FPBIT): Set to true.
1222 ($(gcc_objdir)/fp-bit.c): Remove.
1223 (DPBIT): Set to true only with -m64bit-doubles.
1224 ($(gcc_objdir)/dp-bit.c): Remove.
1225 * config/sparc/t-softfp: Remove.
1226 * config/spu/t-elf: New file.
1227 * config/t-fdpbit, config/t-fpbit: New files.
1228 * config.host (m32c*-*-*): Add t-fdpbit to tmake_file.
1229 (mips*-*-*): Likewise.
1230 (arm-wrs-vxworks): Likewise.
1231 (arm*-*-freebsd*): Likewise.
1232 (avr-*-rtems*): Add t-fpbit to tmake_file.
1233 (avr-*-*): Likewise.
1234 (bfin*-elf*): Add t-fdpbit to tmake_file.
1235 (bfin*-uclinux*): Likewise.
1236 (bfin*-linux-uclibc*): Likewise.
1237 (bfin*-rtems*): New case.
1238 Add t-fdpbit to tmake_file.
1239 (bfin*-*): Add t-fdpbit to tmake_file.
1240 (crisv32-*-elf): Likewise.
1241 (cris-*-linux*): Likewise.
1242 (fr30-*-elf): Likewise.
1243 (frv-*-elf, frv-*-*linux*): Likewise.
1244 (h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file.
1245 (iq2000*-*-elf*): Add t-fdpbit to tmake_file.
1246 (m32r-*-elf*): Likewise.
1247 (m32rle-*-elf*): Likewise.
1248 (m32r-*-linux*): Likewise.
1249 (m32rle-*-linux*): Likewise.
1250 (mcore-*-elf): Add t-fdpbit to tmake_file.
1251 (microblaze*-*-*): Likewise.
1252 (mips-sgi-irix6.5*): Add t-tpbit to tmake_file.
1253 (mips*-*-netbsd*): Add mips/t-mips to tmake_file.
1254 (mips64*-*-linux*): Also handle mipsisa64*-*-linux*.
1255 Fix typo.
1256 Add mips/t-tpbit to tmake-file.
1257 (mips*-*-linux*): Fix typo.
1258 (mips*-sde-elf*): New case
1259 Add mips/t-sdemtk unless using newlib.
1260 (mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file.
1261 (mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file.
1262 (mn10300-*-*): Likewise.
1263 (pdp11-*-*): Likewise.
1264 (picochip-*-*): Add t-fpbit to tmake_file.
1265 (powerpc-*-eabisimaltivec*): Likewise.
1266 (powerpc-*-eabisim*): Likewise.
1267 (powerpc-*-elf*): Likewise.
1268 (powerpc-*-eabialtivec*): Likewise.
1269 (powerpc-xilinx-eabi*): New case.
1270 Add t-fdpbit to tmake_file.
1271 (powerpc-*-eabi*): Add t-fdpbit to tmake_file.
1272 (powerpc-*-rtems*): Likewise.
1273 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to
1274 tmake_file.
1275 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to
1276 tmake_file.
1277 (powerpc-*-lynxos*): Likewise.
1278 (powerpcle-*-elf*): Likewise.
1279 (powerpcle-*-eabisim*): Likewise.
1280 (powerpcle-*-eabi*): Likewise.
1281 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1282 t-fdpbit, rs6000/t-ppc64-fp to tmake_file.
1283 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1284 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1285 (rx-*-elf): Add t-fdpbit to tmake_file.
1286 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1287 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1288 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1289 (sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on
1290 sh*-*-netbsd*.
1291 (sh-*-rtems*): Add t-fdpbit to tmake_file.
1292 (sh-wrs-vxworks): Likewise.
1293 (sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file.
1294 (sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*.
1295 (sparc-*-rtems*, sparc64-*-rtems*): Split off ...
1296 (sparc64-*-rtems*): ... new case.
1297 (sparc-*-rtems*): Add t-fdpbit to tmake_file.
1298 (spu-*-elf*): Likewise.
1299 Add spu/t-elf to tmake_file.
1300 (v850*-*-*): Add t-fdpbit to tmake_file.
1301 (xstormy16-*-elf): Likewise.
1302 (am33_2.0-*-linux*): Add t-fdpbit to tmake_file.
1303 (mep*-*-*): Likewise.
1304
201cdb74
RO		 13052011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1306
1307 * Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New
1308 variables.
1309 (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables.
1310 (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c.
1311 (install-unwind_h): New target.
1312 (all): Depend on it.
1313 * config.host (unwind_header): New variable.
1314 (*-*-freebsd*): Set tmake_file to t-eh-dw2-dip.
1315 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
1316 *-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu.
1317 (*-*-solaris2*): Add t-eh-dw2-dip to tmake_file.
1318 (arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi.
1319 Set unwind_header.
1320 (arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi.
1321 Set unwind_header.
1322 (arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for
1323 arm*-*-eabi*.
1324 Add arm/t-symbian to tmake_file for arm*-*-symbianelf*.
1325 Set unwind_header.
1326 (ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file.
1327 (ia64*-*-freebsd*): Likewise.
1328 (ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to
1329 tmake_file.
1330 Add t-libunwind-elf, ia64/t-glibc-libunwind unless
1331 $with_system_libunwind.
1332 (ia64*-*-hpux*): Set tmake_file.
1333 (ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file.
1334 (picochip-*-*): Set tmake_file.
1335 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set
1336 md_unwind_header.
1337 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1338 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1339 (s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file.
1340 (xtensa*-*-elf*): Set tmake_file.
1341 (xtensa*-*-linux*): Likewise.
1342 * configure.ac: Include ../config/unwind_ipinfo.m4.
1343 Call GCC_CHECK_UNWIND_GETIPINFO.
1344 Link unwind.h to $unwind_header.
1345 * configure: Regenerate.
1346 * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h,
1347 unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c,
1348 unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h,
1349 unwind-pe.h, unwind-sjlj.c, unwind.inc: New files.
1350 * config/unwind-dw2-fde-darwin.c: New file.
1351 * config/arm/libunwind.S, config/arm/pr-support.c,
1352 config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c,
1353 config/arm/unwind-arm.h,: New files.
1354 * config/ia64/fde-glibc.c, config/ia64/fde-vms.c,
1355 config/ia64/t-eh-ia64, config/ia64/t-glibc,
1356 config/ia64/t-glibc-libunwind, config/ia64/t-hpux,
1357 config/ia64/t-vms, config/ia64/unwind-ia64.c,
1358 config/ia64/unwind-ia64.h: New files.
1359 * config/picochip/t-picochip: New file.
1360 * config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New
1361 files.
1362 * config/rs6000/t-darwin (LIB2ADDEH): Set.
1363 * config/s390/t-tpf (LIB2ADDEH): Remove.
1364 * config/t-darwin (LIB2ADDEH): Set.
1365 * config/t-eh-dw2-dip: New file.
1366 * config/t-libunwind, config/t-libunwind-elf: New files.
1367 * config/t-sol2 (LIB2ADDEH): Remove.
1368 * config/xtensa/t-xtensa: New file.
1369
40f2f11f
L		 13702011-08-02 H.J. Lu <hongjiu.lu@intel.com>
1371
1372 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): New.
1373 (x86_64_fallback_frame_state): Use RT_SIGRETURN_SYSCALL and
1374 long long to check rt_sigreturn syscall.
1375
bd15e32c
AM		 13762011-08-02 Alan Modra <amodra@gmail.com>
1377
1378 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
1379 Restore for indirect call bcrtl from correct stack slot, and only
1380 if cfa+40 isn't valid.
1381
655b30bf
JB		 13822011-08-01 Julian Brown <julian@codesourcery.com>
1383
1384 * config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*)
1385 (arm*-*-symbianelf*): Add t-fixedpoint-gnu-prefix makefile fragment.
1386 * config/arm/bpabi-lib.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define.
1387
247eb06f
JB		 13882011-08-01 Julian Brown <julian@codesourcery.com>
1389
1390 * Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New.
1391 (libgcc-std.ver.in): Use above.
1392 * fixed-bit.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define, if
1393 LIBGCC2_GNU_PREFIX is defined. Use instead of LIBGCC2_GNU_PREFIX
1394 throughout file.
1395 * config/t-fixedpoint-gnu-prefix: New file.
1396 * config/t-gnu-prefix (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): Set.
1397 * libgcc-std.ver.in (fixed-point routines): Use __FIXPTPFX__
1398 instead of __PFX__.
1399
02a8fe00
L		 14002011-07-28 H.J. Lu <hongjiu.lu@intel.com>
1401
1402 * config/i386/morestack.S (X86_64_SAVE_NEW_STACK_BOUNDARY): New.
1403 Use X86_64_SAVE_NEW_STACK_BOUNDARY to save the new stack boundary
1404 for x86-64. Properly check __x86_64__ and __LP64__.
1405
5fce9126
L		 14062010-07-28 H.J. Lu <hongjiu.lu@intel.com>
1407
1408 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Always use _WIN64
1409 version.
1410 (_FP_WS_TYPE): Likewise.
1411 (_FP_I_TYPE): Likewise.
1412
2374a88a
AM		 14132011-07-28 Alan Modra <amodra@gmail.com>
1414
1415 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
1416 Leave r2 REG_UNSAVED if stopped on the instruction that saves r2
1417 in a plt call stub. Do restore r2 if stopped on bctrl.
1418
e44dbbe1
RO		 14192011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1420
1421 * config.host (i[3456x]86-*-netware*): Remove.
1422 * config/i386/netware-crt0.c, config/i386/t-nwld,
1423 config/i386/t-slibgcc-nwld: Remove.
1424
bcead286
BS		 14252011-07-15 Bernd Schmidt <bernds@codesourcery.com>
1426
1427 * config.host: Handle tic6x-*-*.
1428 * config/c6x/c6x-abi.h: New file.
1429
b3fe1584
RO		 14302011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1431
1432 * config/i386/crtprec.c: New file.
1433 * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c.
1434 * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file.
1435 Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts.
1436 (x86_64-*-darwin*): Likewise.
1437 (i[34567]86-*-solaris2*: Likewise.
1438
35d8090d
RO		 14392011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1440
1441 * config/alpha/crtfastmath.c: New file.
1442 * config/i386/crtfastmath.c: New file.
1443 * config/ia64/crtfastmath.c: New file.
1444 * config/mips/crtfastmath.c: New file.
1445 * config/sparc/crtfastmath.c: New file.
1446
1447 * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to
1448 crtfastmath.c.
1449 Add -frandom-seed=gcc-crtfastmath.
1450 * config/alpha/t-crtfm: Remove.
1451 * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c.
1452 * config/ia64/t-ia64 (crtfastmath.o): Remove.
1453
1454 * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm.
1455 (alpha*-dec-osf5.1*): Likewise.
1456 (alpha*-*-freebsd*): Add t-crtfm to tmake_file.
1457 Add crtfastmath.o to extra_parts.
1458 (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file.
1459 Add crtfastmath.o to extra_parts.
1460 (x86_64-*-darwin*): Likewise.
1461 (x86_64-*-mingw*): Likewise.
1462 (ia64*-*-elf*): Add t-crtfm to tmake_file.
1463 (ia64*-*-freebsd*): Likewise.
1464 (ia64*-*-linux*): Likewise.
1465 (sparc64-*-freebsd*): Add t-crtfm to tmake_file.
1466 Add crtfastmath.o to extra_parts.
1467
e141542e
RO		 14682011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1469
1470 * config/darwin-crt3.o: New file.
1471 * config/rs6000/darwin-crt2.c: New file.
1472 * config/t-darwin: New file.
1473 * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable.
1474 (crt2.o): New rule.
1475 * config.host (*-*-darwin*): Add crt3.o to extra_parts.
1476 (powerpc-*-darwin*): Add crt2.o to extra_parts.
1477 (powerpc64-*-darwin*): Likewise.
1478
2d1efe2d
RO		 14792011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1480
1481 * config/i386/netware-crt0.c: New file.
1482 * config/i386/t-nwld: Rename to ...
1483 * config/i386/t-slibgcc-nwld: ... this.
1484 * config/i386/t-nwld: New file.
1485 * config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to
1486 tmake_file.
1487 Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to
1488 extra_parts.
1489
4a8bb046
RO		 14902011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1491
1492 * configure.ac (i?86-*-solaris2*): Use libgcc copy of
1493 i386/t-crtstuff.
1494 * configure: Regenerate.
1495
2d8d5935
RO		 14962011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1497
1498 * dfp-bit.c, dfp-bit.h: New files.
1499 * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New
1500 variables.
1501 ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c
1502 ($(d64pbit-o)): Likewise.
1503 ($(d128pbit-o)): Likewise.
1504 * config/t-dfprules: New file.
1505 * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file.
1506 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu,
1507 i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
1508 (x86_64-*-linux*): Likewise.
1509 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
1510 (i[34567]86-*-cygwin*): Likewise.
1511 (i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise.
1512 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
1513
2c50b2c3
RO		 15142011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1515
1516 * Makfile.in (LIBGCOV): New variable.
1517 ($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c.
1518 * libgcov.c: New file.
1519
a039d7c2
RO		 15202011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1521
1522 * fixed-bit.c, fixed-bit.h: New files.
1523 * fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to
1524 refer to fixed-bit.c.
1525
1e4b2746
JM		 15262011-07-07 Joseph Myers <joseph@codesourcery.com>
1527
1528 * config.host (*local*): Remove.
1529
fbdd5d87
RO		 15302011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1531
1532 PR target/39150
1533 * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]*
1534 like i?86-*-solaris2.1[0-9]*.
1535 (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*.
1536 * configure.ac (i?86-*-solaris2*): Likewise.
1537 * configure: Regenerate.
1538
9e7714f4
TS		 15392011-07-06 Thomas Schwinge <thomas@schwinge.name>
1540
1541 * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
1542 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove
1543 md_unwind_header by splitting out of...
1544 (i[34567]86-*-linux*): ... this.
1545 * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu):
1546 Remove md_unwind_header by splitting out of...
1547 (x86_64-*-linux*): ... this.
1548
6dab9931
GJL		 15492011-07-04 Georg-Johann Lay <avr@gjlay.de>
1550
1551 * config/avr/t-avr (intfuncs16): Add _clrsbXX2.
1552
4be46d19
NC		 15532011-06-28 Nick Clifton <nickc@redhat.com>
1554
1555 * config.host: Recognize all V850 variants.
1556
1da9434b
UB		 15572011-06-22 Uros Bizjak <ubizjak@gmail.com>
1558
1559 * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype.
1560
e4d48a4d
RO		 15612011-06-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1562
1563 * shared-object.mk (c_flags-$o): Save c_flags.
1564 ($(base)$(objext)): Use it.
1565 ($(base)_s$(objext)): Likewise.
1566
3801c801
BS		 15672011-06-21 Bernd Schmidt <bernds@codesourcery.com>
1568
1569 * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2.
1570 * libgcc-std.ver.in (GCC_4.7.0): New section.
1571
0ad8bb3b 15722011-06-16 Georg-Johann Lay <avr@gjlay.de>
1da9434b 1573
0ad8bb3b
GJL		 1574 PR target/49313
1575 PR target/29524
1576 * config/avr/t-avr: Fix line endings.
1577 (intfuncs16): Remove _ffsXX2, _clzXX2, _ctzXX2, _popcountXX2,
1578 _parityXX2.
1579
ea963999
OH		 15802011-06-14 Olivier Hainque <hainque@adacore.com>
1581 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1582
1583 * config/mips/irix6-unwind.h: New file.
1584 * config.host (mips-sgi-irix6.5*): Set md_unwind_header.
1585
b11b0904
EB		 15862011-06-10 Eric Botcazou <ebotcazou@adacore.com>
1587
1588 * config/sparc/linux-unwind.h (STACK_BIAS): Define.
1589 (sparc64_fallback_frame_state): Use it.
1590 (sparc64_frob_update_context): Further adjust context.
1591 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise.
1592 * config/sparc/sol2-ci.S: Add TARGET_FLAT handling.
1593 * config/sparc/sol2-cn.S: Likewise.
1594
10e48e39
RO		 15952011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1596
1597 * enable-execute-stack-empty.c: New file.
1598 * enable-execute-stack-mprotect.c: New file.
1599 * config/i386/enable-execute-stack-mingw32.c: New file.
1600 * config.host (enable_execute_stack): New variable.
1601 Select appropriate variants.
1602 * configure.ac: Link enable-execute-stack.c to
1603 $enable_execute_stack.
1604 * configure: Regenerate.
1605 * Makefile.in (LIB2ADD): Add enable-execute-stack.c.
1606 (lib2funcs): Remove _enable_execute_stack.
1607
10c4cabc
DM		 16082011-06-09 David S. Miller <davem@davemloft.net>
1609 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1610
1611 * config.host (sparc-*-linux*): Correct md_unwind_header
1612 filename.
1613 (s390x-ibm-tpf*): Fix typo.
1614
aa4203e7
RO		 16152011-06-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1616
1617 * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file.
1618 Add crtfastmath.o to extra_parts.
1619 (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of
1620 mips/t-crtfm.
1621 * config/mips/t-crtfm: Remove.
1622
0defd786
JDA		 16232011-06-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1624
1625 * config.host (hppa*-*-linux*): Correct md_unwind_header name.
1626
82f247af
KK		 16272011-06-04 Kaz Kojima <kkojima@gcc.gnu.org>
1628
1629 * config.host (sh*-*-linux*): Fix typo.
1630
58cd1d70
RO		 16312011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1632
1633 * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha.
1634 * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha.
1635 * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha.
1636 * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin.
1637 * config/i386/linux-unwind.h: Move from ../gcc/config/i386.
1638 * config/i386/sol2-unwind.h: Move from ../gcc/config/i386.
1639 * config/i386/w32-unwind.h: Move from ../gcc/config/i386.
1640 Wrap in !__MINGW64__.
1641 * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64.
1642 * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64.
1643 * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k.
1644 * config/mips/linux-unwind.h: Move from ../gcc/config/mips.
1645 * config/pa/hpux-unwind.h: Move from ../gcc/config/pa.
1646 * config/pa/linux-unwind.h: Move from ../gcc/config/pa.
1647 * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000.
1648 Wrap in !__LP64__.
1649 * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000.
1650 * config/s390/linux-unwind.h: Move from ../gcc/config/s390.
1651 * config/s390/tpf-unwind.h: Move from ../gcc/config/s390.
1652 * config/sh/linux-unwind.h: Move from ../gcc/config/sh.
1653 * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc.
1654 * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc.
1655 * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa.
1656 * config/no-unwind.h: New file.
1657 * config.host (md_unwind_header): Document.
1658 Define.
1659 (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*,
1660 alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*,
1661 hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*,
1662 hppa[12]*-*-hpux11*): Set md_unwind_header.
1663 (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu.
1664 Set md_unwind_header.
1665 (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header.
1666 (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*.
1667 (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*,
1668 m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*,
1669 powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*,
1670 s390x-*-linux*, s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*,
1671 sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set
1672 md_unwind_header.
1673 * configure.ac: Link md-unwind-support.h to $md_unwind_header.
1674 * configure: Regenerate.
1675
737346fa
RO		 16762011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1677
1678 * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*.
1679 Set tmake_file, extra_parts.
1680 * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm.
1681 Remove O32 support.
1682 * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm.
1683 Remove O32 support.
1684 * config/mips/t-irix6: New file.
1685 * config/mips/t-slibgcc-irix: New file.
1686
c192cee6
RO		 16872011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1688
1689 * config/s390/t-tpf (LIB2ADDEHDEP): Remove.
1690 * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c.
1691
ee33b5f0
RO		 16922011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1693
1694 * configure.ac (target_thread_file): Determine thread model.
1695 * configure: Regenerate.
1696 * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts.
1697 * config/alpha/t-alpha: New file.
1698 * config/alpha/t-crtfm: Use $<.
1699 * config/alpha/t-ieee: New file.
1700 * config/alpha/t-osf-pthread: New file.
1701 * config/alpha/t-slibgcc-osf: New file.
1702 * config/alpha/libgcc-osf5.ver: New file.
1703
0699e415
RO		 17042011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1705
1706 * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to
1707 tmake_file.
1708 Add crtfastmath.o to extra_parts.
1709
a3fab9c2
RO		 17102011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1711
1712 * config/gmon-sol2.c: Reindent.
1713 Cleanup comments.
1714 Remove, correct casts.
1715 Use STDERR_FILENO, NULL.
1716 (BASEADDRESS): Remove.
1717 (minbrk): Remove.
1718 (errno, sbrk): Remove declarations.
1719 (monstartup) [hp300]: Remove.
1720 (mcount): Remove.
1721
ca24c5ad
RO		 17222011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1723
1724 * Makefile.in (cpu_type): Define.
1725 * config.host (i[34567]86-*-rtems*): Handle it.
1726 (i[34567]86-*-solaris2*): Move body ...
1727 (*-*-solaris2*): ... here.
1728 New case, generalize.
1729 (sparc-*-elf*): Handle it.
1730 (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm.
1731 (sparc-*-rtems*, sparc64-*-rtems*); Handle it.
1732 (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*):
1733 Fold into ...
1734 (sparc*-*-solaris2*): ... this.
1735 New case.
1736 (sparc64-*-elf*): Handle it.
1737 * config/gmon-sol2.c: Move from ../gcc/config/sparc.
1738 Merge ../gcc/config/i386/gmon-sol2.c.
1739 * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm.
1740 Use C comments.
1741 Merge ../gcc/config/i386/sol2-gc1.asm.
1742 * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm.
1743 Use C comments.
1744 * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm.
1745 Use C comments.
1746 * config/i386/t-crtfm (crtfastmath.o): Use $<.
1747 * config/i386/t-crtstuff: New file.
1748 * config/i386/t-softfp: New file.
1749 * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o),
1750 $(T)crti.o, $(T)crtn.o): Remove.
1751 (gcrt1.o): New rule.
1752 (TARGET_LIBGCC2_CFLAGS): Remove.
1753 * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm.
1754 * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm.
1755 * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm.
1756 * config/sparc/t-sol2: New file.
1757 * config/sparc/t-crtfm: Move to ...
1758 * config/t-crtfm: ... this.
1759 Use $(cpu_type), $<.
1760 * config/t-crtin: New file.
1761 * config/sparc/t-softfp: New file.
1762 * config/sparc/t-softmul: New file.
1763 * config/t-rtems: New file.
1764 * config/t-slibgcc: New file.
1765 * config/t-slibgcc-elf-ver: New file.
1766 * config/t-slibgcc-gld: New file.
1767 * config/t-slibgcc-sld: New file.
1768 * config/t-sol2: New file.
1769 * configure.ac: Include ../config/lib-ld.m4.
1770 Call AC_LIB_PROG_LD_GNU.
1771 Substitute cpu_type.
1772 * configure: Regenerate.
1773
ad5f3d7b
BS		 17742011-05-27 Bernd Schmidt <bernds@codesourcery.com>
1775
1776 PR bootstrap/49173
1777 * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for
1778 libgcc-std.ver in the build directory.
1779 * config/s390/t-linux (SHLIB_MAPFILES): Likewise.
1780 * config/sh/t-linux (SHLIB_MAPFILES): Likewise.
1781
cdbf4541
BS		 17822011-05-25 Bernd Schmidt <bernds@codesourcery.com>
1783
1784 * libgcc-std.ver.in: New file.
1785 * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New
1786 variables.
1787 (libgcc-std.ver): New rule.
1788 * config/t-gnu-prefix: New file.
1789
c8028650
RO		 17902011-05-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1791
1792 * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c.
1793
4a68b4ca
JM		 17942011-05-10 Joseph Myers <joseph@codesourcery.com>
1795
1796 * config/i386/darwin-lib.h: New file.
1797
80cf2e08
JM		 17982011-05-10 Joseph Myers <joseph@codesourcery.com>
1799
1800 * config/arm/symbian-lib.h: New.
1801
a3330c9d
CD		 18022011-05-04 Chris Demetriou <cgd@google.com>
1803
1804 * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to...
1805 (__x86.get_pc_thunk.bx): ...this.
1806 (__morestack): Adjust for rename, remove undef of __i686.
1807
6ace0756
CD		 18082011-05-03 Chris Demetriou <cgd@google.com>
1809
1810 * config/i386/morestack.S (__i686.get_pc_thunk.bx): New.
1811
ebb9f8b0
JM		 18122011-03-22 Joseph Myers <joseph@codesourcery.com>
1813
1814 * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*,
1815 arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe,
1816 m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*,
1817 powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*,
1818 sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*):
1819 Remove cases.
1820
9cfa1499
AT		 18212011-03-14 Andreas Tobler <andreast@fgznet.ch>
1822
1823 * config.host (cpu_type): Add FreeBSD PowerPC specific parts.
1824 Adjust copyright year.
1825
457186f6
ILT		 18262011-03-07 Ian Lance Taylor <iant@google.com>
1827
1828 * generic-morestack.c (__splitstack_find): Adjust returned stack
1829 pointer to include all registers pushed by __morestack.
1830
58c741a6
DK		 18312011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
1832
1833 PR target/40125
1834 * configure.ac: Call ACX_NONCANONICAL_TARGET.
1835 (toolexecdir): Calculate and AC_SUBST.
1836 (toolexeclibdir): Likewise.
1837 * Makefile.in (target_noncanonical): Import.
1838 (toolexecdir): Likewise.
1839 (toolexeclibdir): Likewise.
1840 * configure: Regenerate.
1841
26716c44
NF		 18422010-12-13 Nathan Froyd <froydnj@codesourcery.com>
1843
1844 PR target/46040
1845 * config/arm/bpabi.h: Rename to...
1846 * config/arm/bpabi-lib.h: ...this.
1847
b595b1a1
RO		 18482010-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1849
1850 * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if
1851 appropriate.
1852 * configure: Regenerate.
1853
a3abe41c
NF		 18542010-11-24 Nathan Froyd <froydnj@codesourcery.com>
1855
1856 * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of
1857 __FLOAT_WORD_ORDER__.
1858 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN):
1859 Delete.
1860
455c8f48
RW		 18612010-11-20 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1862
1863 PR other/46202
1864 * Makefile.in (install-strip): New phony target.
1865
f3824a8b
ILT		 18662010-11-07 Ian Lance Taylor <iant@google.com>
1867
1868 PR target/46089
1869 * config/i386/morestack.S (__morestack_large_model): New
1870 function.
1871
18ed6ee4
NF		 18722010-10-23 Nathan Froyd <froydnj@codesourcery.com>
1873
1874 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN):
1875 Delete.
1876 (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.
1877
8ac7fdcb
NF		 18782010-10-14 Nathan Froyd <froydnj@codesourcery.com>
1879
1880 * config/arm/bpabi.h: New file.
1881 * config/frv/frv-abi.h: New file.
1882
cdb388c2
ILT		 18832010-10-01 Ian Lance Taylor <iant@google.com>
1884
1885 * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD.
1886 * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise.
1887
ef7c141c
L		 18882010-10-01 H.J. Lu <hongjiu.lu@intel.com>
1889
1890 PR target/45858
1891 * config.host: Add the missing `$'.
1892
80920132
ME		 18932010-09-30 Michael Eager <eager@eagercon.com>
1894
1895 * config.host: Add microblaze*-*-*.
1896 * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm,
1897 muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze,
1898 udivsi3.asm,umodsi3.asm}: New.
1899
6dace308
ILT		 19002010-09-28 Ian Lance Taylor <iant@google.com>
1901
1902 * configure.ac: Adjust CFI test to test assembler directly rather
1903 than checking gcc preprocessor macro.
1904 * configure: Rebuild.
1905
b6110d6d
ILT		 19062010-09-27 Ian Lance Taylor <iant@google.com>
1907
1908 * configure.ac: Test whether assembler supports CFI directives.
1909 * config.host: Only add t-stack and i386/t-stack-i386 to
1910 tmake_file if libgcc_cv_cfi is "yes".
1911 * configure: Rebuild.
1912
7458026b
ILT		 19132010-09-27 Ian Lance Taylor <iant@google.com>
1914
1915 * generic-morestack.h: New file.
1916 * generic-morestack.c: New file.
1917 * generic-morestack-thread.c: New file.
1918 * config/i386/morestack.S: New file.
1919 * config/t-stack: New file.
1920 * config/i386/t-stack-i386: New file.
1921 * config.host (i[34567]86-*-linux* and friends): Add t-stack and
1922 i386/t-stack-i386 to tmake_file.
1923
5b50fc0c
IS		 19242010-09-21 Iain Sandoe <iains@gcc.gnu.org>
1925
1926 * Makefile.in (libgcc-extra-parts): Check for static archives and
1927 invoke ranlib after installing them.
1928 (gcc-extra-parts): Likewise.
1929 (install-leaf): Likewise.
1930
b93cf342
L		 19312010-09-14 H.J. Lu <hongjiu.lu@intel.com>
1932
1933 * configure: Regenerated.
1934
996b42ef
KT		 19352010-09-10 Kai Tietz <kai.tietz@onevision.com>
1936
b93cf342 1937 * configure: Regenerated.
996b42ef 1938
be1c764e
GP		 19392010-09-09 Gerald Pfeifer <gerald@pfeifer.com>
1940 Andrew Pinski <pinskia@gmail.com>
1941
1da9434b 1942 PR target/40959
be1c764e
GP		 1943 * config.host (ia64*-*-freebsd*): Set extra_parts. Set tmake_file.
1944
cc0ae0ca
L		 19452010-09-06 H.J. Lu <hongjiu.lu@intel.com>
1946
1947 PR target/45524
1948 * configure: Regenerated.
1949
84f47d20
AS		 19502010-09-06 Andreas Schwab <schwab@redhat.com>
1951
1952 * configure: Regenerate.
1953
4159fb8d
UB		 19542010-09-03 Uros Bizjak <ubizjak@gmail.com>
1955
1956 * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for
1957 64bit targets.
1958 (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only
1959 for 64bit targets.
1960
0df8fcc8
UB		 19612010-09-03 Uros Bizjak <ubizjak@gmail.com>
1962 Iain Sandoe <iains@gcc.gnu.org>
1963
1964 PR target/45476
1965 * Makefile.in (sifuncs, difuncs, tifuncs): Filter out
1966 LIB2FUNCS_EXCLUDE functions.
1967
3c39bca6
AK		 19682010-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1969
1970 * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro.
1971 Include dfp.m4.
1972 * configure: Regenerate.
1973
d78552bd
UB		 19742010-09-01 Uros Bizjak <ubizjak@gmail.com>
1975
1976 * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add
1977 i386/t-freebsd to tmake_file.
1978 * config/i386/t-freebsd: New file.
1979 * config/i386/libgcc-bsd.ver: New file.
1980
c5b79d4e
NF		 19812010-07-23 Nathan Froyd <froydnj@codesourcery.com>
1982
1983 * config.host (powerpc*-eabispe*): Set tmake_file.
1984 (powerpc*-eabi*): Likewise.
1985 * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend,
1986 crtbeginS, crtendS, crtbeginT.
1987
48b09a92
KH		 19882010-06-12 Kazu Hirata <kazu@codesourcery.com>
1989
1990 * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm
1991 to tmake_file. Add crtfastmath.o to extra_parts.
1992 * config/mips/t-crtfm: New.
1993
a4389204
JS		 19942010-05-19 Joel Sherrill <joel.sherrill@oarcorp.com>
1995
1996 * config.host (sparc64-*-rtems*): New target.
1997
ed104137
RO		 19982010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1999
2000 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
2001 assembler syntax.
2002
3f56ef8b
TS		 20032010-04-15 Thomas Schwinge <tschwinge@gnu.org>
2004
2005 * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux.
2006
8c200350
RO		 20072010-04-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2008
2009 * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*,
2010 alpha-dec-osf5.0* support.
2011
80a61cb4 20122010-04-01 Ralf Corsépius <ralf.corsepius@rtems.org>
c1b14424
RC		 2013
2014 * config.host: Add lm32-*-rtems*.
2015
f128db92
RO		 20162010-03-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2017 Uros Bizjak <ubizjak@gmail.com>
2018
2019 PR target/39048
2020 * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86
2021 like other remaining 32-bit x86 OSes.
2022 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
2023 assembler syntax.
2024 * config/i386/libgcc-sol2.ver: New file.
2025 * config/i386/t-sol2 (SHLIB_MAPFILES): Add it.
2026
368fabd5
JH		 20272010-03-30 Jack Howarth <howarth@bromo.med.uc.edu>
2028
2029 PR c/43553
2030 * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@.
2031 * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS
2032 is used and substitute set_use_emutls.
2033 * configure: Regenerated.
2034
15baf7f8
TG		 20352010-03-30 Tarik Graba <tarik.graba@telecom-paristech.fr>
2036
2037 * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS.
2038
7f5441df
RO		 20392010-03-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2040
2041 PR target/38085
2042 * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of
2043 MULTILIB_CFLAGS.
2044 ($(T)gcrt1.o): Likewise.
2045 ($(T)crt1.o): Likewise.
2046 ($(T)crti.o): Likewise.
2047 ($(T)crtn.o): Likewise.
2048
ef74edbd
RW		 20492010-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2050
2051 PR other/42980
2052 * Makefile.in (install): Use $(MAKE) string in rule, for
2053 parallel make.
2054
e7c914db
HPN		 20552010-02-22 Hans-Peter Nilsson <hp@bitrange.com>
2056
2057 Migrate from broken pre-libgcc legacy support to libgcc-centric rules.
2058 * config/mmix/t-mmix: New file.
2059 * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set.
2060
1bcb71c4
JH		 20612010-02-02 Jack Howarth <howarth@bromo.med.uc.edu>
2062
2063 PR java/41991
2064 * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to
2065 SHLIB_MAPFILES.
2066
e6e50811
AG		 20672010-01-04 Anthony Green <green@moxielogic.com>
2068
2069 * config/moxie/crti.asm, config/moxie/crtn.asm,
2070 config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h,
2071 config/moxie/t-moxie: New files.
2072 * config.host: Add t-moxie-softfp reference.
2073
ca8520ad
IS		 20742009-11-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2075
2076 PR other/39888
2077 * config/t-slibgcc-darwin: Fix embedded rpaths for
2078 --enable-version-specific-runtime-libs, build extension stub
2079 libs exposing features available from current libgcc_s.
2080
aa4945c1
JB		 20812009-11-11 Jon Beniston <jon@beniston.com>
2082
d78552bd
UB		 2083 * config.host: Add lm32 targets.
2084 * config/lm32: New directory.
2085 * config/lm32/libgcc_lm32.h: New file.
2086 * config/lm32/_mulsi3.c: New file.
2087 * config/lm32/_udivmodsi4.c: New file.
2088 * config/lm32/_divsi3.c: New file.
2089 * config/lm32/_modsi3.c: New file.
2090 * config/lm32/_udivsi3.c: New file.
2091 * config/lm32/_umodsi3.c: New file.
2092 * config/lm32/_lshrsi3.S: New file.
2093 * config/lm32/_ashrsi3.S: New file.
2094 * config/lm32/_ashlsi3.S: New file.
2095 * config/lm32/crti.S: New file.
2096 * config/lm32/crtn.S: New file.
2097 * config/lm32/t-lm32: New file.
2098 * config/lm32/t-elf: New file.
2099 * config/lm32/t-uclinux: New file.
aa4945c1 2100
65a324b4
NC		 21012009-10-26 Nick Clifton <nickc@redhat.com>
2102
2103 * config.host: Add support for RX target.
2104 * config/rx: New directory.
2105 * config/rx/rx-abi-functions.c: New file. Supplementary
2106 functions for libgcc to support the RX ABI.
2107 * config/rx/rx-abi.h: New file. Supplementary header file for
2108 libgcc RX ABI functions.
2109 * config/rx/t-rx: New file: Makefile fragment for building
2110 libgcc for the RX.
2111
dfb3b0e3
UB		 21122009-10-09 Uros Bizjak <ubizjak@gmail.com>
2113
2114 * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand
2115 constraint of y0 to "g".
2116
81dd9fd7
AK		 21172009-10-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2118
2119 * config.host: Include the s390 makefile fragments.
2120 * config/s390/32/_fixdfdi.c: New file.
2121 * config/s390/32/_fixsfdi.c: New file.
2122 * config/s390/32/_fixtfdi.c: New file.
2123 * config/s390/32/_fixunsdfdi.c: New file.
2124 * config/s390/32/_fixunssfdi.c: New file.
2125 * config/s390/32/_fixunstfdi.c: New file.
2126 * config/s390/32/t-floattodi: New file.
2127 * config/s390/libgcc-glibc.ver: New file.
2128 * config/s390/t-crtstuff: New file.
2129 * config/s390/t-linux: New file.
2130 * config/s390/t-tpf: New file.
2131
df58e648
RW		 21322009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2133
2134 * configure.ac (AC_PREREQ): Bump to 2.64.
2135
79052be3
KK		 21362009-08-22 Kaz Kojima <kkojima@gcc.gnu.org>
2137
2138 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee.
2139
5213506e
RW		 21402009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2141
2142 * configure: Regenerate.
2143
a9a25daa
DR		 21442009-08-09 Douglas B Rupp <rupp@gnat.com>
2145
2146 * config.host (ia64-hp-*vms*): New target.
2147 (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify
2148 with ia64-hp-*vms*.
2149
6efbd53f
RW		 21502009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2151
2152 * configure.ac: Add snippet for maintainer-mode.
2153 * configure: Regenerate.
2154 * Makefile.in (AUTOCONF, configure_deps): New variables.
2155 ($(srcdir)/configure)): New rule, active only with maintainer
2156 mode turned on.
2157
7acf4da6
DD		 21582009-06-23 DJ Delorie <dj@redhat.com>
2159
2160 Add MeP port.
2161 * config.host: Add mep support.
2162
54f549af
KT		 21632009-06-22 Kai Tietz <kai.tietz@onevision.com>
2164
34481f28 2165 * config.host: Add i386/${host_address}/t-fprules-softfp and
dfb3b0e3 2166 t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*.
34481f28
UB		 2167
2168 * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol
2169 for mingw targets.
54f549af
KT		 2170 * config/i386/64/_multc3.c: Likewise.
2171 * config/i386/64/_powitf2.c: Likewise.
2172 * config/i386/64/eqtf2.c: Likewise.
2173 * config/i386/64/getf2.c: Likewise.
2174 * config/i386/64/letf2.c: Likewise.
2175 * config/i386/64/letf2.c: Likewise.
34481f28
UB		 2176 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as
2177 unsigned long long for x64 mingw targets.
2178 (_FP_WS_TYPE): Define as signed long long for x64 mingw target.
2179 (_FP_I_TYPE): Define as long long for x64 mingw target.
54f549af 2180
fea96e25
MR		 21812009-06-10 Maciej W. Rozycki <macro@linux-mips.org>
2182
2183 * config.host (vax-*-linux*): New.
2184
cceb575c
AG		 21852009-05-31 Anthony Green <green@moxielogic.com>
2186
2187 * config.host: Add moxie support.
2188 * config/moxie/t-moxie: New file.
2189
e997fb9c
DB		 21902009-05-29 David Billinghurst <billingd@gcc.gnu.org>
2191
2192 * config.host: Add i386/${host_address}/t-fprules-softfp and
dfb3b0e3 2193 t-softfp to tmake_file for i[34567]86-*-cygwin*.
e997fb9c 2194
532bfb0a
AJ		 21952009-04-17 Aurelien Jarno <aurelien@aurel32.net>
2196
2197 * config.host: Add i386/${host_address}/t-fprules-softfp to
2198 tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*.
2199
748086b7
JJ		 22002009-04-09 Nick Clifton <nickc@redhat.com>
2201
2202 * config/ia64/tf-signs.c: Change copyright header to refer to
2203 version 3 of the GNU General Public License with version 3.1
2204 of the GCC Runtime Library Exception and to point readers at
2205 the COPYING3 and COPYING3.RUNTIME files and the FSF's license
2206 web page.
2207 * config/i386/32/tf-signs.c: Likewise.
2208 * config/libbid/_addsub_dd.c: Likewise.
2209 * config/libbid/_addsub_sd.c: Likewise.
2210 * config/libbid/_addsub_td.c: Likewise.
2211 * config/libbid/_dd_to_df.c: Likewise.
2212 * config/libbid/_dd_to_di.c: Likewise.
2213 * config/libbid/_dd_to_sd.c: Likewise.
2214 * config/libbid/_dd_to_sf.c: Likewise.
2215 * config/libbid/_dd_to_si.c: Likewise.
2216 * config/libbid/_dd_to_td.c: Likewise.
2217 * config/libbid/_dd_to_tf.c: Likewise.
2218 * config/libbid/_dd_to_udi.c: Likewise.
2219 * config/libbid/_dd_to_usi.c: Likewise.
2220 * config/libbid/_dd_to_xf.c: Likewise.
2221 * config/libbid/_df_to_dd.c: Likewise.
2222 * config/libbid/_df_to_sd.c: Likewise.
2223 * config/libbid/_df_to_td.c: Likewise.
2224 * config/libbid/_di_to_dd.c: Likewise.
2225 * config/libbid/_di_to_sd.c: Likewise.
2226 * config/libbid/_di_to_td.c: Likewise.
2227 * config/libbid/_div_dd.c: Likewise.
2228 * config/libbid/_div_sd.c: Likewise.
2229 * config/libbid/_div_td.c: Likewise.
2230 * config/libbid/_eq_dd.c: Likewise.
2231 * config/libbid/_eq_sd.c: Likewise.
2232 * config/libbid/_eq_td.c: Likewise.
2233 * config/libbid/_ge_dd.c: Likewise.
2234 * config/libbid/_ge_sd.c: Likewise.
2235 * config/libbid/_ge_td.c: Likewise.
2236 * config/libbid/_gt_dd.c: Likewise.
2237 * config/libbid/_gt_sd.c: Likewise.
2238 * config/libbid/_gt_td.c: Likewise.
2239 * config/libbid/_isinfd128.c: Likewise.
2240 * config/libbid/_isinfd32.c: Likewise.
2241 * config/libbid/_isinfd64.c: Likewise.
2242 * config/libbid/_le_dd.c: Likewise.
2243 * config/libbid/_le_sd.c: Likewise.
2244 * config/libbid/_le_td.c: Likewise.
2245 * config/libbid/_lt_dd.c: Likewise.
2246 * config/libbid/_lt_sd.c: Likewise.
2247 * config/libbid/_lt_td.c: Likewise.
2248 * config/libbid/_mul_dd.c: Likewise.
2249 * config/libbid/_mul_sd.c: Likewise.
2250 * config/libbid/_mul_td.c: Likewise.
2251 * config/libbid/_ne_dd.c: Likewise.
2252 * config/libbid/_ne_sd.c: Likewise.
2253 * config/libbid/_ne_td.c: Likewise.
2254 * config/libbid/_sd_to_dd.c: Likewise.
2255 * config/libbid/_sd_to_df.c: Likewise.
2256 * config/libbid/_sd_to_di.c: Likewise.
2257 * config/libbid/_sd_to_sf.c: Likewise.
2258 * config/libbid/_sd_to_si.c: Likewise.
2259 * config/libbid/_sd_to_td.c: Likewise.
2260 * config/libbid/_sd_to_tf.c: Likewise.
2261 * config/libbid/_sd_to_udi.c: Likewise.
2262 * config/libbid/_sd_to_usi.c: Likewise.
2263 * config/libbid/_sd_to_xf.c: Likewise.
2264 * config/libbid/_sf_to_dd.c: Likewise.
2265 * config/libbid/_sf_to_sd.c: Likewise.
2266 * config/libbid/_sf_to_td.c: Likewise.
2267 * config/libbid/_si_to_dd.c: Likewise.
2268 * config/libbid/_si_to_sd.c: Likewise.
2269 * config/libbid/_si_to_td.c: Likewise.
2270 * config/libbid/_td_to_dd.c: Likewise.
2271 * config/libbid/_td_to_df.c: Likewise.
2272 * config/libbid/_td_to_di.c: Likewise.
2273 * config/libbid/_td_to_sd.c: Likewise.
2274 * config/libbid/_td_to_sf.c: Likewise.
2275 * config/libbid/_td_to_si.c: Likewise.
2276 * config/libbid/_td_to_tf.c: Likewise.
2277 * config/libbid/_td_to_udi.c: Likewise.
2278 * config/libbid/_td_to_usi.c: Likewise.
2279 * config/libbid/_td_to_xf.c: Likewise.
2280 * config/libbid/_tf_to_dd.c: Likewise.
2281 * config/libbid/_tf_to_sd.c: Likewise.
2282 * config/libbid/_tf_to_td.c: Likewise.
2283 * config/libbid/_udi_to_dd.c: Likewise.
2284 * config/libbid/_udi_to_sd.c: Likewise.
2285 * config/libbid/_udi_to_td.c: Likewise.
2286 * config/libbid/_unord_dd.c: Likewise.
2287 * config/libbid/_unord_sd.c: Likewise.
2288 * config/libbid/_unord_td.c: Likewise.
2289 * config/libbid/_usi_to_dd.c: Likewise.
2290 * config/libbid/_usi_to_sd.c: Likewise.
2291 * config/libbid/_usi_to_td.c: Likewise.
2292 * config/libbid/_xf_to_dd.c: Likewise.
2293 * config/libbid/_xf_to_sd.c: Likewise.
2294 * config/libbid/_xf_to_td.c: Likewise.
2295 * config/libbid/bid128.c: Likewise.
2296 * config/libbid/bid128_2_str.h: Likewise.
2297 * config/libbid/bid128_2_str_macros.h: Likewise.
2298 * config/libbid/bid128_2_str_tables.c: Likewise.
2299 * config/libbid/bid128_add.c: Likewise.
2300 * config/libbid/bid128_compare.c: Likewise.
2301 * config/libbid/bid128_div.c: Likewise.
2302 * config/libbid/bid128_fma.c: Likewise.
2303 * config/libbid/bid128_logb.c: Likewise.
2304 * config/libbid/bid128_minmax.c: Likewise.
2305 * config/libbid/bid128_mul.c: Likewise.
2306 * config/libbid/bid128_next.c: Likewise.
2307 * config/libbid/bid128_noncomp.c: Likewise.
2308 * config/libbid/bid128_quantize.c: Likewise.
2309 * config/libbid/bid128_rem.c: Likewise.
2310 * config/libbid/bid128_round_integral.c: Likewise.
2311 * config/libbid/bid128_scalb.c: Likewise.
2312 * config/libbid/bid128_sqrt.c: Likewise.
2313 * config/libbid/bid128_string.c: Likewise.
2314 * config/libbid/bid128_to_int16.c: Likewise.
2315 * config/libbid/bid128_to_int32.c: Likewise.
2316 * config/libbid/bid128_to_int64.c: Likewise.
2317 * config/libbid/bid128_to_int8.c: Likewise.
2318 * config/libbid/bid128_to_uint16.c: Likewise.
2319 * config/libbid/bid128_to_uint32.c: Likewise.
2320 * config/libbid/bid128_to_uint64.c: Likewise.
2321 * config/libbid/bid128_to_uint8.c: Likewise.
2322 * config/libbid/bid32_to_bid128.c: Likewise.
2323 * config/libbid/bid32_to_bid64.c: Likewise.
2324 * config/libbid/bid64_add.c: Likewise.
2325 * config/libbid/bid64_compare.c: Likewise.
2326 * config/libbid/bid64_div.c: Likewise.
2327 * config/libbid/bid64_fma.c: Likewise.
2328 * config/libbid/bid64_logb.c: Likewise.
2329 * config/libbid/bid64_minmax.c: Likewise.
2330 * config/libbid/bid64_mul.c: Likewise.
2331 * config/libbid/bid64_next.c: Likewise.
2332 * config/libbid/bid64_noncomp.c: Likewise.
2333 * config/libbid/bid64_quantize.c: Likewise.
2334 * config/libbid/bid64_rem.c: Likewise.
2335 * config/libbid/bid64_round_integral.c: Likewise.
2336 * config/libbid/bid64_scalb.c: Likewise.
2337 * config/libbid/bid64_sqrt.c: Likewise.
2338 * config/libbid/bid64_string.c: Likewise.
2339 * config/libbid/bid64_to_bid128.c: Likewise.
2340 * config/libbid/bid64_to_int16.c: Likewise.
2341 * config/libbid/bid64_to_int32.c: Likewise.
2342 * config/libbid/bid64_to_int64.c: Likewise.
2343 * config/libbid/bid64_to_int8.c: Likewise.
2344 * config/libbid/bid64_to_uint16.c: Likewise.
2345 * config/libbid/bid64_to_uint32.c: Likewise.
2346 * config/libbid/bid64_to_uint64.c: Likewise.
2347 * config/libbid/bid64_to_uint8.c: Likewise.
2348 * config/libbid/bid_b2d.h: Likewise.
2349 * config/libbid/bid_binarydecimal.c: Likewise.
2350 * config/libbid/bid_conf.h: Likewise.
2351 * config/libbid/bid_convert_data.c: Likewise.
2352 * config/libbid/bid_decimal_data.c: Likewise.
2353 * config/libbid/bid_decimal_globals.c: Likewise.
2354 * config/libbid/bid_div_macros.h: Likewise.
2355 * config/libbid/bid_dpd.c: Likewise.
2356 * config/libbid/bid_flag_operations.c: Likewise.
2357 * config/libbid/bid_from_int.c: Likewise.
2358 * config/libbid/bid_functions.h: Likewise.
2359 * config/libbid/bid_gcc_intrinsics.h: Likewise.
2360 * config/libbid/bid_inline_add.h: Likewise.
2361 * config/libbid/bid_internal.h: Likewise.
2362 * config/libbid/bid_round.c: Likewise.
2363 * config/libbid/bid_sqrt_macros.h: Likewise.
2364
23652009-04-09 Jakub Jelinek <jakub@redhat.com>
2366
2367 * Makefile.in: Change copyright header to refer to version
2368 3 of the GNU General Public License and to point readers at the
2369 COPYING3 file and the FSF's license web page.
2370 * config.host: Likewise.
2371
633dd061
AM		 23722009-04-07 Alan Modra <amodra@bigpond.net.au>
2373
2374 * config.host: Reorder and merge to match config.gcc change.
2375
457d1d00
AM		 23762009-04-03 Alan Modra <amodra@bigpond.net.au>
2377
2378 * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete.
2379
52c0e446
JM		 23802009-03-28 Joseph Myers <joseph@codesourcery.com>
2381
2382 * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof,
2383 armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*,
2384 m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*,
2385 powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
2386
ba181049
UB		 23872009-02-12 Uros Bizjak <ubizjak@gmail.com>
2388
2389 * config.host (ia64*-*-linux*): Add t-softfp to tmake_file.
2390 * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
2391
c252db20
L		 23922009-02-12 H.J. Lu <hongjiu.lu@intel.com>
2393
ba181049
UB		 2394 * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and
2395 ia64/t-softfp-compat to tmake_file.
c252db20
L		 2396
2397 * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*.
2398
2399 * config/ia64/__divxf3.asm: New.
2400 * config/ia64/_fixtfdi.asm: Likewise.
2401 * config/ia64/_fixunstfdi.asm: Likewise.
2402 * config/ia64/_floatditf.asm: Likewise.
2403 * config/ia64/t-fprules-softfp: Likewise.
2404 * config/ia64/t-softfp-compat: Likewise.
2405 * config/ia64/tf-signs.c: Likewise.
2406
c60535f9
BE		 24072009-01-18 Ben Elliston <bje@au.ibm.com>
2408
2409 * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
2410
ce16861e
BE		 24112009-01-16 Ben Elliston <bje@au.ibm.com>
2412
2413 * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp
2414 to tmake_file.
2415
bcf4713b
BE		 24162009-01-13 Ben Elliston <bje@au.ibm.com>
2417
2418 * config/t-softfp: New file.
2419 * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp.
2420 (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise.
2421
2042cb04
JS		 24222009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
2423
2424 * config.host: Add m32r*-*-rtems*.
2425
541ed00e
JS		 24262008-12-01 Joel Sherrill <joel.sherrill@oarcorp.com>
2427
2428 * config.host: Add m32c*-*-rtems*.
2429
19523300
RO		 24302008-11-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2431
2432 PR bootstrap/33100
2433 * configure.ac (i?86-*-solaris2.1[0-9]*): Only include
2434 i386/t-crtstuff if linker supports ZERO terminator unwind entries.
2435 * configure: Regenerate.
2436 * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
2437 tmake_file here from gcc/config.gcc.
2438 Move extra_parts here from gcc/config.gcc.
2439 * config/i386/t-sol2: Move here from gcc/config/i386.
2440 Use gcc_srcdir instead of srcdir.
2441
0a4a51c7
AN		 24422008-11-18 Adam Nemet <anemet@caviumnetworks.com>
2443
2444 * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New
2445 case.
2446
2a761e46
TS		 24472008-11-09 Thomas Schwinge <tschwinge@gnu.org>
2448
2449 * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD.
2450
c0451df7
TS		 24512008-10-08 Thomas Schwinge <tschwinge@gnu.org>
2452
2453 * config.host: Fold `*-*-gnu*' cases into the Linux ones.
2454
358da97e
HS		 24552008-09-03 Hari Sandanagobalane <hariharan@picochip.com>
2456
2457 Add picoChip port.
2458 * config.host: Add picochip-*-*.
2459
c660f132
BW		 24602008-08-06 Bob Wilson <bob.wilson@acm.org>
2461
2462 * config.host: Match more processor names for Xtensa.
2463
d1349557
L		 24642008-07-08 H.J. Lu <hongjiu.lu@intel.com>
2465
2466 * config/i386/64/t-softfp-compat: Update comments.
2467
dd7b73c0
L		 24682008-07-07 H.J. Lu <hongjiu.lu@intel.com>
2469
2470 * config/i386/64/_divtc3-compat.c: Moved to ...
2471 * config/i386/64/_divtc3.c: Here.
2472
2473 * config/i386/64/_multc3-compat.c: Moved to ...
2474 * config/i386/64/_multc3.c: Here.
2475
2476 * config/i386/64/_powitf2-compat.c: Moved to ...
2477 * config/i386/64/_powitf2.c: Here.
2478
2479 * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
2480 .c suffix instead of -compat.c.
2481
6e1fab3d
UB		 24822008-07-05 Uros Bizjak <ubizjak@gmail.com>
2483
2484 * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
2485 (_FP_MUL_MEAT_D): Ditto.
2486 (_FP_DIV_MEAT_S): Ditto.
2487 (_FP_DIV_MEAT_D): Ditto.
2488
f92518d7
RS		 24892008-07-03 Richard Sandiford <rdsandiford@googlemail.com>
2490
2491 * Makefile.in: Add support for __sync_* libgcc functions.
2492
d0aede14
L		 24932008-07-03 H.J. Lu <hongjiu.lu@intel.com>
2494
2495 * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED.
2496
c174f11c
L		 24972008-07-02 H.J. Lu <hongjiu.lu@intel.com>
2498
2499 PR boostrap/36702
2500 * config.host: Only include 32bit t-fprules-softfp for Darwin/x86
2501 and Linux/x86. Include 64bit t-softfp-compat for Linux/x86.
2502
2503 * config/i386/64/t-fprules-softfp: Moved to ...
2504 * config/i386/64/t-softfp-compat: This. New.
2505
5f464fa2
UB		 25062008-07-02 Uros Bizjak <ubizjak@gmail.com>
2507
2508 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
2509 Initialize f with 0.0.
2510
ff473280
L		 25112008-07-02 H.J. Lu <hongjiu.lu@intel.com>
2512
2513 PR target/36669
2514 * shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
2515
2516 * config/i386/64/_divtc3-compat.c: New.
2517 * config/i386/64/_multc3-compat.c: Likewise.
2518 * config/i386/64/_powitf2-compat.c: Likewise.
2519 * config/i386/64/eqtf2.c: Likewise.
2520 * config/i386/64/getf2.c: Likewise.
2521 * config/i386/64/letf2.c: Likewise.
2522 * config/i386/64/t-fprules-softfp: Likewise.
2523
25242008-07-02 H.J. Lu <hongjiu.lu@intel.com>
2525
2526 * config.host: Add i386/${host_address}/t-fprules-softfp to
2527 tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
dfb3b0e3 2528 i[34567]86-*-linux*, x86_64-*-linux*.
ff473280
L		 2529
2530 * configure.ac: Set host_address to 64 or 32 for x86.
2531 * configure: Regenerated.
2532
2533 * Makefile.in (config.status): Also depend on
2534 $(srcdir)/config.host.
2535
2536 * config/i386/32/t-fprules-softfp: New.
2537 * config/i386/32/tf-signs.c: Likewise.
2538
2539 * config/i386/64/sfp-machine.h: New. Moved from gcc.
2540
25412008-07-02 H.J. Lu <hongjiu.lu@intel.com>
2542 Uros Bizjak <ubizjak@gmail.com>
2543
2544 * config/i386/32/sfp-machine.h: New.
2545
30551d99
NF		 25462008-06-26 Nathan Froyd <froydnj@codesourcery.com>
2547
2548 * config/rs6000/t-ppccomm: Remove rules that conflict with
2549 auto-generated rules.
2550
18c04407
RW		 25512008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2552
2553 * configure.ac: sinclude override.m4.
2554 * configure: Regenerate.
2555
10fbe77a
BRF		 25562008-06-11 Bernhard Fischer <aldot@gcc.gnu.org>
2557
2558 * configure: Regenerate.
2559
bc6d4c3f
JM		 25602008-06-10 Joseph Myers <joseph@codesourcery.com>
2561
2562 * Makefile.in (DECNUMINC): Remove
2563 -I$(MULTIBUILDTOP)../../libdecnumber.
2564 * gstdint.h: New.
2565
cd985f66
JM		 25662008-06-07 Joseph Myers <joseph@codesourcery.com>
2567
2568 * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
2569 parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
2570 alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
2571 arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
2572 hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
2573 i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
2574 i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
2575 i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
2576 i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
2577 mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
2578 powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
2579 powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
2580 strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
2581 vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.
2582
93fea8d3
AL		 25832008-05-25 Arthur Loiret <arthur.loiret@u-psud.fr>
2584
2585 * config.host (sh2[lbe]*-*-linux*): Allow target.
2586
18724e30
NF		 25872008-04-30 Nathan Froyd <froydnj@codesourcery.com>
2588
2589 * config/rs6000/t-ppccomm: Add build rules for new files.
2590 (LIB2ADD_ST): New variable.
2591
47583040
AH		 25922008-04-07 Andy Hutchinson <hutchinsonandy@aim.com>
2593
2594 PR target/34210
2595 PR target/35508
2596 * config.host (avr-*-*): Add avr cpu_type and avr tmake_file.
2597 * config/t-avr: New file. Build 16bit libgcc functions.
2598
cf8e67fe
JJ		 25992008-03-02 Jakub Jelinek <jakub@redhat.com>
2600
2601 PR target/35401
2602 * config/t-slibgcc-darwin: Make install-leaf dependent on
2603 install-darwin-libgcc-stubs instead of install.
2604
8d8da227
JM		 26052008-01-25 Joseph Myers <joseph@codesourcery.com>
2606
2607 * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
2608 tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
2609 sh-*-rtemscoff*): Remove cases.
2610
edbf8b16
RS		 26112007-12-27 Richard Sandiford <rsandifo@nildram.co.uk>
2612
2613 * Makefile.in (all): Use install-leaf rather than install.
2614 (install): Split most of the rule into...
2615 (install-leaf): ...this new one.
2616
89deeaff
EK		 26172007-12-19 Etsushi Kato <ek.kato@gmail.com>
2618 Paolo Bonzini <bonzini@gnu.org>
2619
2620 PR target/30572
5f464fa2
UB		 2621 * Makefile.in: Use @shlib_slibdir@ substitution to get
2622 correct install name on darwin.
89deeaff 2623 * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
dfb3b0e3 2624
4081d704
HPN		 26252007-12-15 Hans-Peter Nilsson <hp@axis.com>
2626
2627 * config.host (crisv32-*-elf, crisv32-*-none): New, same as
2628 cris-*-elf and cris-*-none.
2629 (crisv32-*-linux*): Similar, as cris-*-linux*.
2630
f43e89a3
RIL		 26312007-11-20 Rask Ingemann Lambertsen <rask@sygehus.dk>
2632
2633 * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts.
2634
b4e9c2c6
L		 26352007-10-27 H.J. Lu <hongjiu.lu@intel.com>
2636
2637 PR regression/33926
2638 * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
2639 * configure: Regenerated.
2640
b2a00c89
L		 26412007-09-27 H.J. Lu <hongjiu.lu@intel.com>
2642
2643 * Makefile.in (dfp-filenames): Replace decimal_globals,
2644 decimal_data, binarydecimal and convert_data with
2645 bid_decimal_globals, bid_decimal_data, bid_binarydecimal
2646 and bid_convert_data, respectively.
2647
8d2a9e0e
CF		 26482007-09-17 Chao-ying Fu <fu@mips.com>
2649 Nigel Stephens <nigel@mips.com>
2650
2651 * fixed-obj.mk: New file to support fine-grain fixed-point functions.
2652 * Makefile.in (fixed_point): Define.
2653 Check if fixed_point is yes to build support functions.
2654 * configure.ac: Check for fixed_point support.
2655 * configure: Regenerated.
2656 * gen-fixed.sh: New file to generate lists of fixed-point labels,
2657 funcs, modes, from, to.
2658
2b53935d
JJ		 26592007-09-11 Janis Johnson <janis187@us.ibm.com
2660
2661 * Makefile.in (dfp-filenames): Add bid128_noncomp.
2662
2533577f
JJ		 26632007-09-10 Janis Johnson <janis187@us.ibm.com>
2664
2665 * Makefile.in (dfp-filenames): Remove decUtility, add
2666 decDouble, decPacked, decQuad, decSingle.
2667
3ae3dbd6
HK		 26682007-08-27 Hans Kester <hans.kester@ellips.nl>
2669
2670 * config.host : Add x86_64-elf target.
2671
22867d02
L		 26722007-07-06 H.J. Lu <hongjiu.lu@intel.com>
2673
2674 * configure.ac (set_have_cc_tls): Add a missing =.
2675 * configure: Regenerated.
2676
6f461e76
L		 26772007-07-06 H.J. Lu <hongjiu.lu@intel.com>
2678
2679 * config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
2680 and x86_64-*-linux*.
2681
2682 * config/t-tls: New file.
2683
dfb3b0e3 2684 * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@.
6f461e76
L		 2685
2686 * configure.ac: Include ../config/enable.m4 and
2687 ../config/tls.m4. Use GCC_CHECK_CC_TLS to check if assembler
2688 supports TLS and substitute set_have_cc_tls.
2689 * configure: Regenerated.
2690
200359e8
L		 26912007-07-04 H.J. Lu <hongjiu.lu@intel.com>
2692
2693 * Makefile.in: Use libbid for DFP when BID is enabled.
2694
76f5e200
DS		 26952007-06-14 Danny Smith <dannysmith@users.sourceforge.net>
2696
2697 * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to
dfb3b0e3 2698 extra_parts. Add config/i386/t-cygming to tmake_file.
76f5e200
DS		 2699 * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.
2700
9bd196f0 27012007-05-29 Zuxy Meng <zuxy.meng@gmail.com>
200359e8 2702 Danny Smith <dannysmith@users.sourceforge.net>
9bd196f0
ZM		 2703
2704 PR target/29498
2705 * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
2706 crtfastmath.o to extra_parts. Add i386/t-crtfm to tmake_file.
2707 * config/i386/t-crtfm: Compile crtfastmath.o with
2708 -minline-all-stringops.
2709
1910440e
RS		 27102007-05-10 Richard Sandiford <richard@codesourcery.com>
2711
2712 * config.host (sparc-wrs-vxworks): New target.
2713
7d33c31d
KH		 27142007-04-14 Kazu Hirata <kazu@codesourcery.com>
2715
2716 * config.host: Recognize fido.
2717
96fccd0d
JJ		 27182007-04-04 Janis Johnson <janis187@us.ibm.com>
2719
2720 * configure: Check host, not target, for decimal float support.
2721
577565f9
UB		 27222007-04-03 Uros Bizjak <ubizjak@gmail.com>
2723
2724 * config/i386/t-crtpc: New file.
2725 * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
5f464fa2 2726 (x86_64-*-linux*): Ditto.
577565f9 2727
ccf8e764
RH		 27282007-02-30 Kai Tietz <kai.tietz@onevision.com>
2729
2730 * config.host (x86_64-*-mingw*): New target.
2731
79b87c74
MM		 27322007-03-23 Michael Meissner <michael.meissner@amd.com>
2733 H.J. Lu <hongjiu.lu@intel.com>
2734
2735 * Makefile.in (enable_decimal_float): New.
2736 (DECNUMINC): Add
2737 -I$(srcdir)/../libdecnumber/$(enable_decimal_float).
2738 (dec-objects): Move decimal32, decimal64 and decimal128 to ...
2739 (decbits-filenames): This.
2740 (decbits-objects): New.
2741 (libgcc-objects): Add $(decbits-objects).
2742
2743 * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}.
2744 Substitute enable_decimal_float.
2745 * configure: Regenerated.
2746
8fce4e31
HPN		 27472007-03-19 Hans-Peter Nilsson <hp@axis.com>
2748
2749 * config.host (cris-*-elf | cris-*-none): Set extra_parts.
2750
e8bb4597
BM		 27512007-03-12 Brooks Moses <brooks.moses@codesourcery.com>
2752
2753 * Makefile.in (install-info): New dummy target.
2754
344189f9
BS		 27552007-03-05 Bernd Schmidt <bernd.schmidt@analog.com>
2756
2757 * config.host (bfin*-linux-uclibc*): Set extra_parts.
2758
ac84c172
BM		 27592007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2760
2761 * Makefile.in: Add install-html and install-pdf dummy
2762 targets.
2763
cd5c2357
RS		 27642007-02-05 Roger Sayle <roger@eyesopen.com>
2765 Daniel Jacobowitz <dan@codesourcery.com>
2766
2767 * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so.
2768 (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK).
2769 (libunwind.so): Likewise for $(SHLIBUNWIND_LINK).
2770
d9a66f98
JJ		 27712007-01-29 Janis Johnson <janis187@us.ibm.com>
2772
2773 * Makefile.in (dec-filenames): Add decExcept.
2774
9891ec5f
DJ		 27752007-01-28 Daniel Jacobowitz <dan@codesourcery.com>
2776
2777 PR bootstrap/30469
2778 * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and
2779 -fprofile-use.
2780
d6efbf5a
DJ		 27812007-01-25 Daniel Jacobowitz <dan@codesourcery.com>
2782
2783 * configure.ac: Add --enable-version-specific-runtime-libs.
2784 Correct $slibdir default.
2785 * configure: Regenerated.
2786
17caeff2
JM		 27872007-01-23 Joseph Myers <joseph@codesourcery.com>
2788
2789 * config/rs6000/t-ldbl128: Always use -mlong-double-128.
2790
5ea41e3a
AP		 27912007-01-21 Andrew Pinski <pinskia@gmail.com>
2792
2793 PR target/30519
2794 * config.host (alpha*-*-linux*): Set extra_parts.
2795
26900826
KK		 27962007-01-09 Kaz Kojima <kkojima@gcc.gnu.org>
2797
2798 * config/sh/t-linux: New.
2799 * config.host (sh*-*-linux*): Set tmake_file.
2800
97af925b
DJ		 28012007-01-05 Daniel Jacobowitz <dan@codesourcery.com>
2802
2803 * Makefile.in (install): Handle multilibs.
2804
b0088af7
BM		 28052007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
2806
2807 * Makefile.in: Added .PHONY entry for documentation targets.
2808
e0a9456a
BM		 28092007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
2810
2811 * Makefile.in: Add empty info, html, dvi, pdf targets.
2812
7fd453b4
MS		 28132007-01-04 Mike Stump <mrs@apple.com>
2814
2815 * Makefile.in (MAKEINFO): Remove.
2816 (PERL): Likewise.
2817
14e8fc8b
PB		 28182007-01-04 Paolo Bonzini <bonzini@gnu.org>
2819
2820 * configure.ac: Add GCC_TOPLEV_SUBDIRS.
2821 * configure: Regenerate.
2822 * Makefile.in (host_subdir): Substitute it.
dfb3b0e3 2823 (gcc_objdir): Use it.
14e8fc8b 2824
1555beba
DJ		 28252007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
2826
2827 * config.host (ia64*-*-linux*): Set tmake_file.
2828
79e6eaeb
DJ		 28292007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
2830
2831 * Makefile.in (version): Define.
2832
fa958513
DJ		 28332007-01-03 Daniel Jacobowitz <dan@codesourcery.com>
2834 Paolo Bonzini <bonzini@gnu.org>
2835
2836 * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
2837 config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
2838 config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
2839 config/sparc/t-crtfm, config/t-slibgcc-darwin,
2840 config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
2841 shared-object.mk, siditi-object.mk, static-object.mk: New files.
2842 * configure: Generated.
Mirror of https://gcc.gnu.org/git/gcc.git