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* testsuite/ChangeLog: Fix last ChangeLog entry.
[thirdparty/gcc.git] / libgcc / ChangeLog
CommitLineData
a997b0d8 12011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2
3 * Makefile.in (SHLIB_NM_FLAGS): Set.
4 * mkmap-flat.awk, mkmap-symver.awk: New files.
5 * configure.ac (libgcc_cv_lib_sjlj_exceptions): Check for SjLj
6 exceptions.
7 * configure: Regenerate.
8 * config/libgcc-glibc.ver: New file.
9 * config/libgcc-libsystem.ver: New file.
10 * config/t-libunwind (SHLIB_LC): Set.
11 * config/t-linux: New file.
12 * config/t-slibgcc (INSTALL_SHLIB): New.
13 (SHLIB_INSTALL): Use it.
14 * config/t-slibgcc-darwin (SHLIB_MKMAP): Use $(srcdir) to refer
15 to mkmap-symver.awk.
16 (SHLIB_MAPFILES): Don't append, adapt pathname.
17 (SHLIB_VERPFX): Set.
18 * config/t-slibgcc-elf-ver (SHLIB_MKMAP): Use $(srcdir) to refer
19 to mkmap-symver.awk.
20 * config/t-slibgcc-gld-nover, config/t-slibgcc-hpux,
21 config/t-slibgcc-libgcc, config/t-slibgcc-vms: New files.
22 * config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: New files.
23 * config/alpha/t-slibgcc-osf (SHLIB_MKMAP): Use $(srcdir) to refer
24 to mkmap-flat.awk.
25 * config/arm/t-bpabi (SHLIB_MAPFILES): Set.
26 * config/bfin/libgcc-glibc.ver, config/bfin/t-linux: New files.
27 * config/c6x/libgcc-eabi.ver, config/c6x/t-elf: New files.
28 * config/cris/libgcc-glibc.ver, config/cris/t-linux: New files.
29 * config/frv/libgcc-frv.ver, config/frv/t-linux: New files.
30 * config/i386/libgcc-darwin.10.4.ver,
31 config/i386/libgcc-darwin.10.5.ver, config/i386/libgcc-glibc.ver:
32 New files.
33 * config/i386/t-darwin: Remove.
34 * config/i386/t-darwin64: Likewise.
35 * config/i386/t-dw2-eh, config/i386/t-sjlj-eh: New files.
36 * config/i386/t-slibgcc-cygming, config/i386/t-cygwin,
37 config/i386/t-dlldir, config/i386/t-dlldir-x: New files.
38 * config/i386/t-linux: New file.
39 * config/i386/t-mingw32: New file.
40 * config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: New files.
41 * config/ia64/t-glibc: Rename to ...
42 * config/ia64/t-linux: ... this.
43 (SHLIB_MAPFILES): Set.
44 * config/ia64/t-glibc-libunwind: Rename to ...
45 * config/ia64/t-linux-libunwind: ... this.
46 * config/ia64/t-ia64 (SHLIB_MAPFILES): Set.
47 * config/ia64/t-slibgcc-hpux: New file.
48 * config/m32r/libgcc-glibc.ver, config/m32r/t-linux: New files.
49 * config/m68k/t-slibgcc-elf-ver: New file.
50 * config/mips/t-mips16 (SHLIB_MAPFILES): Set.
51 * config/mips/t-slibgcc-irix (SHLIB_MKMAP): Use $(srcdir) to refer
52 to mkmap-flat.awk.
53 * config/pa/t-slibgcc-hpux: New file.
54 * config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: New
55 files.
56 * config/rs6000/libgcc-darwin.10.4.ver,
57 config/rs6000/libgcc-darwin.10.5.ver: New files.
58 * config/rs6000/libgcc-ppc-glibc.ver: Rename to
59 config/rs6000/libgcc-glibc.ver.
60 * config/rs6000/libgcc-ppc64.ver: Rename to
61 config/rs6000/libgcc-ibm-ldouble.ver.
62 * config/rs6000/t-darwin (SHLIB_VERPFX): Remove.
63 * config/rs6000/t-ibm-ldouble (SHLIB_MAPFILES): Adapt filename.
64 * config/rs6000/t-ldbl128: Rename to ...
65 * config/rs6000/t-linux: ... this.
66 (SHLIB_MAPFILES): Adapt filename.
67 * config/rs6000/t-slibgcc-aix: New file.
68 * config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: New files.
69 * config/sh/t-linux (SHLIB_MAPFILES): Use $(srcdir) to refer to
70 libgcc-excl.ver, libgcc-glibc.ver.
71 (SHLIB_LINK, SHLIB_INSTALL): Remove.
72 * config/sparc/libgcc-glibc.ver: New file.
73 * config/sparc/t-linux: New file.
74 * config/xtensa/libgcc-glibc.ver, config/xtensa/t-linux: New files.
75 * config.host (*-*-freebsd*): Add t-slibgcc, t-slibgcc-gld,
76 t-slibgcc-elf-ver to tmake_file.
77 Add t-slibgcc-nolc-override to tmake_file for posix threads on
78 *-*-freebsd[34].
79 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
80 *-*-gnu*, *-*-kopensolaris*-gnu): Add t-slibgcc, t-slibgcc-gld,
81 t-slibgcc-elf-ver, t-linux to tmake_file.
82 (*-*-netbsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to
83 tmake_file.
84 (alpha*-*-linux*): Add alpha/t-linux to tmake_file.
85 (alpha64-dec-*vms*): Add t-slibgcc-vms to tmake_file.
86 (alpha*-dec-*vms*): Likewise.
87 (arm*-*-freebsd*): Append to tmake_file.
88 (arm*-*-netbsdelf*): Add t-slibgcc-gld-nover to tmake_file.
89 (arm*-*-linux*): Add t-slibgcc-libgcc to tmake_file for
90 arm*-*-linux-*eabi.
91 (arm*-*-eabi*, arm*-*-symbianelf*): Add t-slibgcc-nolc-override to
92 tmake_file for arm*-*-symbianelf*.
93 (bfin*-linux-uclibc*): Append to tmake_file, add bfin/t-linux.
94 (cris-*-linux*, crisv32-*-linux*): Append to tmake_file, add
95 cris/t-linux.
96 (frv-*-*linux*): Append to tmake_file, add frv/t-linux.
97 (hppa*-*-linux*): Add t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver,
98 pa/t-slibgcc-dwarf-ver to tmake_file.
99 (hppa[12]*-*-hpux10*): Add t-slibgcc, pa/t-slibgcc-sjlj-ver,
100 pa/t-slibgcc-dwarf-ver, t-slibgcc-hpux, pa/t-slibgcc-hpux to tmake_file.
101 (hppa*64*-*-hpux11*): Likewise.
102 (hppa[12]*-*-hpux11*): Likewise.
103 (x86_64-*-darwin*): Don't override tmake_file, but only keep
104 i386/t-crtpc, i386/t-crtfm.
105 (i[34567]86-*-cygwin*): Set tmake_eh_file, tmake_dlldir_file.
106 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
107 to tmake_file.
108 Add i386/t-cygwin to tmake_file.
109 Prepent i386/t-mingw-pthread to tmake_file for posix threads.
110 (i[34567]86-*-mingw*): Set tmake_eh_file, tmake_dlldir_file.
111 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
112 to tmake_file.
113 Add i386/t-mingw32 to tmake_file.
114 (x86_64-*-mingw*): Likewise.
115 (ia64*-*-freebsd*): Append to tmake_file.
116 (ia64*-*-linux*): Append to tmake_file.
117 Replace ia64/t-glibc by ia64/t-linux.
118 Replace ia64/t-glibc-libunwind by ia64/t-linux-libunwind if using
119 system libunwind.
120 (ia64*-*-hpux*): Add t-slibgcc, ia64/t-slibgcc-hpux,
121 t-slibgcc-hpux to tmake_file.
122 (ia64-hp-*vms*): Add t-slibgcc-vms to tmake_file.
123 (m32r-*-linux*): Append to tmake_file, add m32r/t-linux.
124 (m32rle-*-linux*): Likewise.
125 (m68k-*-linux*)): Add m68k/t-slibgcc-elf-ver to tmake_file unless
126 sjlj exceptions.
127 (microblaze*-linux*): New case.
128 Append to tmake_file, add t-slibgcc-nolc-override.
129 (powerpc-*-freebsd*): Add t-slibgcc-libgcc to tmake_file.
130 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
131 Replace rs6000/t-ldbl128 by rs6000/t-linux in tmake_file.
132 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
133 rs6000/t-slibgcc-aix to tmake_file.
134 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
135 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
136 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
137 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
138 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
139 (sh64l*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file for
140 sh*-*-linux*.
141 (sparc-*-linux*): Append to tmake_file for *-leon*.
142 Add sparc/t-linux to tmake_file for non-Leon targets.
143 (sparc64-*-linux*): Add sparc/t-linux to tmake_file.
144 (tic6x-*-uclinux): New case.
145 Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file.
146 (tic6x-*-*): Add c6x/t-elf to tmake_file.
147 (xtensa*-*-linux*): Append to tmake_file, add xtensa/t-linux.
148 (am33_2.0-*-linux*): Append to tmake_file.
149 (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu)
150 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Also handle
151 x86_64-*-kfreebsd*-gnu.
152 Add i386/t-linux to tmake_file.
153
638a95a0 1542011-10-28 Ian Lance Taylor <iant@google.com>
155
156 * config/i386/morestack.S: Correct CFI information to do proper
157 returns throughout function. In 32-bit mode, save %ebx so that it
158 is restored on unwind.
159
ef785e44 1602011-10-25 Bernd Schmidt <bernds@codesourcery.com>
161
162 * config/c6x/pr-support.c (__gnu_unwind_24bit): Correct logic for the
163 case where B3 isn't the return register.
164
19b85223 165 * config/c6x/pr-support.c (pop_compact_frame, pop_frame): Correct
166 logic for doubleword pops.
167
70f50eb0 1682011-10-25 Andreas Tobler <andreast@fgznet.ch>
169
170 * config/rs6000/t-freebsd: Add wildcard.
171
ec2b386c 1722011-10-21 Paul Brook <paul@codesourcery.com>
173
174 * unwind-arm-common.inc: Handle ID3/4 unwinding data.
175
b09a3f46 1762011-10-16 Uros Bizjak <ubizjak@gmail.com>
177 Eric Botcazou <ebotcazou@adacore.com>
178
179 PR target/50737
180 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Set
181 fs->signal_frame to 1.
182
8acdf7c6 1832011-10-07 Ian Lance Taylor <iant@google.com>
184
185 * generic-morestack-thread.c: #include <errno.h>.
186
1780e36e 1872011-10-07 Ian Lance Taylor <iant@google.com>
188
189 PR target/46093
190 * generic-morestack.c (__generic_morestack): Make sure the segment
191 is large enough for both the stack frame and the copied
192 parameters.
193
f57fac72 1942011-10-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
195
196 PR bootstrap/49804
197 * config.host: Add crtbegin.o, crtbeginS.o, crtend.o, crtendS.o to
198 extra_parts.
199
6ef008f9 2002011-09-28 Nick Clifton <nickc@redhat.com>
201
202 * config/rx/rx-lib.h: Always restrict doubles to the SF type when
203 64-bit doubles are not enabled.
204 * config/rx/rx-abi.h: Fix extraneous renaming of the floatsisf
205 and floatunsisf functions.
206
7e5fc0c4 2072011-09-13 Paul Brook <paul@codesourcery.com>
6ef008f9 208
7e5fc0c4 209 * config.host (tic6x-*-*): Add c6x/t-c6x-elf. Set unwind_header.
210 * unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG.
211 * unwind-arm-common.inc: New file.
212 * config/arm/unwind-arm.c: Use unwind-arm-common.inc.
213 * config/arm/unwind-arm.h: Use unwind-arm-common.h.
214 (_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define.
215 * config/c6x/libunwind.S: New file.
216 * config/c6x/pr-support.c: New file.
217 * config/c6x/unwind-c6x.c: New file.
218 * config/c6x/unwind-c6x.h: New file.
219 * config/c6x/t-c6x-elf: New file.
220
047a5c56 2212011-08-23 Uros Bizjak <ubizjak@gmail.com>
222
223 * config/i386/64/sfp-machine.h (ASM_INVALID): New define.
224 (ASM_DIVZERO): Ditto.
225 (FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO.
226
985e908e 2272011-08-18 Richard Sandiford <richard.sandiford@linaro.org>
228
229 * config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete.
230
c1c81358 2312011-08-17 Richard Sandiford <richard.sandiford@linaro.org>
232
233 PR target/50090
234 * config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias
235 instead of an assembly one.
236
7642fc98 2372011-08-12 Paolo Bonzini <bonzini@gnu.org>
238
239 PR bootstrap/50047
240 * Makefile.in (install-unwind_h): Create
241 $(gcc_objdir)/include/unwind.h atomically.
242
392bda6f 2432011-08-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
244
245 * Makefile.in (install-unwind_h): Remove destination file first.
246
21889c08 2472011-08-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
248
249 * sync.c: New file.
250 * config/mips/t-mips16: New file.
251 * config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file.
252 (mips*-*-linux*): Likewise.
253 (mips*-sde-elf*): Likewise.
254 (mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*,
255 mipsisa64-*-elf*, mipsisa64r2-*-elf*.
256 Add mips/t-mips16 to tmake_file.
257 (mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file.
258 (mips-*-elf*): Likewise.
259 (mips64-*-elf*): Likewise.
260 (mips64orion-*-elf*): Likewise.
261 (mips*-*-rtems*): Likewise.
262 (mipstx39-*-elf*): Likewise.
263 * Makefile.in: Use SYNC instead of LIBGCC_SYNC.
264 ($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of
265 LIBGCC_SYNC_CFLAGS.
266 Use $(srcdir) to refer to sync.c.
267 Use $<.
268 ($(libgcc-sync-funcs-o)): Likewise.
269 ($(libgcc-sync-size-funcs-s-o)): Likewise.
270 ($(libgcc-sync-funcs-s-o)): Likewise.
271
3569d462 2722011-08-09 Andreas Schwab <schwab@linux-m68k.org>
273
274 * config.host (ia64*-*-linux*): Move ia64/t-glibc after
275 t-libunwind.
276
e451a093 2772011-08-08 H.J. Lu <hongjiu.lu@intel.com>
278
279 PR other/48007
280 * config/i386/value-unwind.h: New.
281
ab3bed33 2822011-08-06 Richard Sandiford <rdsandiford@googlemail.com>
283
284 * config.host (*-*-darwin*, *-*-freebsd*, *-*-linux*, frv-*-*linux*)
285 (*-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu):
286 Add to tmake_file rather than overriding it.
287
84600db5 2882011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
289
290 * config/t-softfp: Remove.
291 * soft-fp: Moved from ../gcc/config.
292 * soft-fp/README: Remove t-softfp reference.
293 * soft-fp/t-softfp: Move to config/t-softfp.
294 (softfp_machine_header): Remove.
295 (softfp_file_list): Remove config subdir.
296 (soft-fp-objects): New variable.
297 ($(soft-fp-objects)): Set INTERNAL_CFLAGS.
298 (LIB2FUNCS_EXTRA): Add to LIB2ADD instead.
299 (SFP_MACHINE, $(SFP_MACHINE)): Remove.
300 * config/t-softfp-excl: New file.
301 * config/t-softfp-sfdf: New file.
302 * config/t-softfp-tf: New file.
303 * config/no-sfp-machine.h: New file.
304 * config/arm/sfp-machine.h: New file.
305 * config/arm/t-softfp: New file.
306 * config/c6x/sfp-machine.h: New file.
307 * config/i386/32/t-fprules-softfp: Rename to ...
308 * config/i386/32/t-softfp: ... this.
309 (tifunctions, LIB2ADD): Remove.
310 (softfp_int_modes): Override.
311 * config/i386/64/t-softfp-compat (tf-functions): Remove config
312 subdir.
313 * config/i386/64/eqtf2.c: Likewise.
314 * config/i386/64/getf2.c: Likewise.
315 * config/i386/64/letf2.c: Likewise.
316 * config/ia64/sft-machine.h: New file.
317 * config/ia64/t-fprules-softfp: Rename to ...
318 * config/ia64/t-softfp: ... this.
319 * config/lm32/sfp-machine.h: New file.
320 * config/moxie/t-moxie-softfp: Remove.
321 * config/rs6000/ibm-ldouble-format: New file.
322 * config/rs6000/ibm-ldouble.c: New file.
323 * config/rs6000/libgcc-ppc-glibc.ver: New file
324 * config/rs6000/libgcc-ppc64.ver: New file
325 * config/rs6000/sfp-machine.h: New file.
326 * config/rs6000/t-freebsd: New file.
327 * config/rs6000/t-ibm-ldouble: New file.
328 * config/rs6000/t-ldbl128: Use $(srcdir) to refer to
329 libgcc-ppc-glibc.ver.
330 * config/rs6000/t-linux64: New file.
331 * config/rs6000/t-ppccomm (LIB2ADD): Add
332 $(srcdir)/config/rs6000/ibm-ldouble.c.
333 * config/rs6000/t-ppccomm-ldbl: New file.
334 * config/score/sfp-machine.h: New file.
335 * config.host (sfp_machine_header): Explain.
336 (arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp,
337 t-softfp to tmake_file.
338 (arm*-*-uclinux*): Likewise.
339 (arm*-*-ecos-elf): Likewise.
340 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
341 (arm*-*-rtems*): Likewise.
342 (arm*-*-elf): Likewise.
343 (ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp
344 in tmake_file.
345 Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file.
346 (lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file.
347 (lm32-*-uclinux*): Likewise.
348 (moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf,
349 t-softfp-excl, t-softfp.
350 (powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file.
351 (powerpc64-*-darwin*): Likewise.
352 (powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp
353 to tmake_file.
354 (powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to
355 tmake_file.
356 (powerpc-*-eabisim*): Likewise.
357 (powerpc-*-elf*): Likewise.
358 (powerpc-*-eabialtivec*): Likewise.
359 (powerpc-xilinx-eabi*): Likewise.
360 (powerpc-*-rtems*): Likewise.
361 (powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf,
362 t-softfp-excl, t-softfp to tmake_file.
363 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add
364 rs6000/t-ppccomm-ldbl to tmake_file.
365 (powerpcle-*-elf*): Likewise.
366 (powerpcle-*-eabisim*): Likewise.
367 (powerpcle-*-eabi*): Likewise.
368 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
369 rs6000/t-ibm-ldouble to tmake_file.
370 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
371 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
372 (score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file.
373 (tic6x-*-*): Likewise.
374 (i[34567]86-*-darwin*, x86_64-*-darwin*,
375 i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu,
376 i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*,
377 i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*,
378 i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*,
379 i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf,
380 t-softfp to tmake_file.
381 * configure.ac (sfp_machine_header): Provide default if unset.
382 Substitute.
383 Link sfp-machine.h to config/$sfp_machine_header.
384 * configure: Regenerate.
385
a23b9c51 3862011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
387
388 * Makefile.in (double_type_size, long_double_type_size): Set.
389 Remove $(fpbit-in-libgcc) support.
390 (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables.
391 (fpbit-src): New variable.
392 ($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT).
393 Compile with -DFLOAT $(FPBIT_CFLAGS).
394 Use $<.
395 ($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT).
396 Compile with $(FPBIT_CFLAGS).
397 Use $<.
398 ($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT).
399 Compile with -DFLOAT $(TPBIT_CFLAGS).
400 Use $<.
401 * configure.ac (double_type_size, long_double_type_size):
402 Determine and substitute.
403 * configure: Regenerate.
404 * fp-bit.c, fp-bit.h: New files.
405 * config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files.
406 * config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove.
407 * config/mips/t-mips: New file.
408 * config/mips/t-sdemtk: New file.
409 * config/rs6000/ppc64-fp.c: New file.
410 * config/rs6000/t-darwin (LIB2ADD): Add
411 $(srcdir)/config/rs6000/ppc64-fp.c.
412 * config/rs6000/t-ppc64-fp: New file.
413 * config/rx/rx-lib.h: New file.
414 * config/rx/t-rx (FPBIT): Set to true.
415 ($(gcc_objdir)/fp-bit.c): Remove.
416 (DPBIT): Set to true only with -m64bit-doubles.
417 ($(gcc_objdir)/dp-bit.c): Remove.
418 * config/sparc/t-softfp: Remove.
419 * config/spu/t-elf: New file.
420 * config/t-fdpbit, config/t-fpbit: New files.
421 * config.host (m32c*-*-*): Add t-fdpbit to tmake_file.
422 (mips*-*-*): Likewise.
423 (arm-wrs-vxworks): Likewise.
424 (arm*-*-freebsd*): Likewise.
425 (avr-*-rtems*): Add t-fpbit to tmake_file.
426 (avr-*-*): Likewise.
427 (bfin*-elf*): Add t-fdpbit to tmake_file.
428 (bfin*-uclinux*): Likewise.
429 (bfin*-linux-uclibc*): Likewise.
430 (bfin*-rtems*): New case.
431 Add t-fdpbit to tmake_file.
432 (bfin*-*): Add t-fdpbit to tmake_file.
433 (crisv32-*-elf): Likewise.
434 (cris-*-linux*): Likewise.
435 (fr30-*-elf): Likewise.
436 (frv-*-elf, frv-*-*linux*): Likewise.
437 (h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file.
438 (iq2000*-*-elf*): Add t-fdpbit to tmake_file.
439 (m32r-*-elf*): Likewise.
440 (m32rle-*-elf*): Likewise.
441 (m32r-*-linux*): Likewise.
442 (m32rle-*-linux*): Likewise.
443 (mcore-*-elf): Add t-fdpbit to tmake_file.
444 (microblaze*-*-*): Likewise.
445 (mips-sgi-irix6.5*): Add t-tpbit to tmake_file.
446 (mips*-*-netbsd*): Add mips/t-mips to tmake_file.
447 (mips64*-*-linux*): Also handle mipsisa64*-*-linux*.
448 Fix typo.
449 Add mips/t-tpbit to tmake-file.
450 (mips*-*-linux*): Fix typo.
451 (mips*-sde-elf*): New case
452 Add mips/t-sdemtk unless using newlib.
453 (mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file.
454 (mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file.
455 (mn10300-*-*): Likewise.
456 (pdp11-*-*): Likewise.
457 (picochip-*-*): Add t-fpbit to tmake_file.
458 (powerpc-*-eabisimaltivec*): Likewise.
459 (powerpc-*-eabisim*): Likewise.
460 (powerpc-*-elf*): Likewise.
461 (powerpc-*-eabialtivec*): Likewise.
462 (powerpc-xilinx-eabi*): New case.
463 Add t-fdpbit to tmake_file.
464 (powerpc-*-eabi*): Add t-fdpbit to tmake_file.
465 (powerpc-*-rtems*): Likewise.
466 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to
467 tmake_file.
468 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to
469 tmake_file.
470 (powerpc-*-lynxos*): Likewise.
471 (powerpcle-*-elf*): Likewise.
472 (powerpcle-*-eabisim*): Likewise.
473 (powerpcle-*-eabi*): Likewise.
474 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
475 t-fdpbit, rs6000/t-ppc64-fp to tmake_file.
476 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
477 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
478 (rx-*-elf): Add t-fdpbit to tmake_file.
479 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
480 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
481 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
482 (sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on
483 sh*-*-netbsd*.
484 (sh-*-rtems*): Add t-fdpbit to tmake_file.
485 (sh-wrs-vxworks): Likewise.
486 (sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file.
487 (sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*.
488 (sparc-*-rtems*, sparc64-*-rtems*): Split off ...
489 (sparc64-*-rtems*): ... new case.
490 (sparc-*-rtems*): Add t-fdpbit to tmake_file.
491 (spu-*-elf*): Likewise.
492 Add spu/t-elf to tmake_file.
493 (v850*-*-*): Add t-fdpbit to tmake_file.
494 (xstormy16-*-elf): Likewise.
495 (am33_2.0-*-linux*): Add t-fdpbit to tmake_file.
496 (mep*-*-*): Likewise.
497
e59be7e3 4982011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
499
500 * Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New
501 variables.
502 (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables.
503 (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c.
504 (install-unwind_h): New target.
505 (all): Depend on it.
506 * config.host (unwind_header): New variable.
507 (*-*-freebsd*): Set tmake_file to t-eh-dw2-dip.
508 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
509 *-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu.
510 (*-*-solaris2*): Add t-eh-dw2-dip to tmake_file.
511 (arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi.
512 Set unwind_header.
513 (arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi.
514 Set unwind_header.
515 (arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for
516 arm*-*-eabi*.
517 Add arm/t-symbian to tmake_file for arm*-*-symbianelf*.
518 Set unwind_header.
519 (ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file.
520 (ia64*-*-freebsd*): Likewise.
521 (ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to
522 tmake_file.
523 Add t-libunwind-elf, ia64/t-glibc-libunwind unless
524 $with_system_libunwind.
525 (ia64*-*-hpux*): Set tmake_file.
526 (ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file.
527 (picochip-*-*): Set tmake_file.
528 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set
529 md_unwind_header.
530 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
531 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
532 (s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file.
533 (xtensa*-*-elf*): Set tmake_file.
534 (xtensa*-*-linux*): Likewise.
535 * configure.ac: Include ../config/unwind_ipinfo.m4.
536 Call GCC_CHECK_UNWIND_GETIPINFO.
537 Link unwind.h to $unwind_header.
538 * configure: Regenerate.
539 * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h,
540 unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c,
541 unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h,
542 unwind-pe.h, unwind-sjlj.c, unwind.inc: New files.
543 * config/unwind-dw2-fde-darwin.c: New file.
544 * config/arm/libunwind.S, config/arm/pr-support.c,
545 config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c,
546 config/arm/unwind-arm.h,: New files.
547 * config/ia64/fde-glibc.c, config/ia64/fde-vms.c,
548 config/ia64/t-eh-ia64, config/ia64/t-glibc,
549 config/ia64/t-glibc-libunwind, config/ia64/t-hpux,
550 config/ia64/t-vms, config/ia64/unwind-ia64.c,
551 config/ia64/unwind-ia64.h: New files.
552 * config/picochip/t-picochip: New file.
553 * config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New
554 files.
555 * config/rs6000/t-darwin (LIB2ADDEH): Set.
556 * config/s390/t-tpf (LIB2ADDEH): Remove.
557 * config/t-darwin (LIB2ADDEH): Set.
558 * config/t-eh-dw2-dip: New file.
559 * config/t-libunwind, config/t-libunwind-elf: New files.
560 * config/t-sol2 (LIB2ADDEH): Remove.
561 * config/xtensa/t-xtensa: New file.
562
b57de711 5632011-08-02 H.J. Lu <hongjiu.lu@intel.com>
564
565 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): New.
566 (x86_64_fallback_frame_state): Use RT_SIGRETURN_SYSCALL and
567 long long to check rt_sigreturn syscall.
568
9a4af446 5692011-08-02 Alan Modra <amodra@gmail.com>
570
571 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
572 Restore for indirect call bcrtl from correct stack slot, and only
573 if cfa+40 isn't valid.
574
bbbe4599 5752011-08-01 Julian Brown <julian@codesourcery.com>
576
577 * config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*)
578 (arm*-*-symbianelf*): Add t-fixedpoint-gnu-prefix makefile fragment.
579 * config/arm/bpabi-lib.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define.
580
ac34b7db 5812011-08-01 Julian Brown <julian@codesourcery.com>
582
583 * Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New.
584 (libgcc-std.ver.in): Use above.
585 * fixed-bit.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define, if
586 LIBGCC2_GNU_PREFIX is defined. Use instead of LIBGCC2_GNU_PREFIX
587 throughout file.
588 * config/t-fixedpoint-gnu-prefix: New file.
589 * config/t-gnu-prefix (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): Set.
590 * libgcc-std.ver.in (fixed-point routines): Use __FIXPTPFX__
591 instead of __PFX__.
592
2a7dfa04 5932011-07-28 H.J. Lu <hongjiu.lu@intel.com>
594
595 * config/i386/morestack.S (X86_64_SAVE_NEW_STACK_BOUNDARY): New.
596 Use X86_64_SAVE_NEW_STACK_BOUNDARY to save the new stack boundary
597 for x86-64. Properly check __x86_64__ and __LP64__.
598
a232cb08 5992010-07-28 H.J. Lu <hongjiu.lu@intel.com>
600
601 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Always use _WIN64
602 version.
603 (_FP_WS_TYPE): Likewise.
604 (_FP_I_TYPE): Likewise.
605
c54e2746 6062011-07-28 Alan Modra <amodra@gmail.com>
607
608 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
609 Leave r2 REG_UNSAVED if stopped on the instruction that saves r2
610 in a plt call stub. Do restore r2 if stopped on bctrl.
611
4d72c922 6122011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
613
614 * config.host (i[3456x]86-*-netware*): Remove.
615 * config/i386/netware-crt0.c, config/i386/t-nwld,
616 config/i386/t-slibgcc-nwld: Remove.
617
5aa04b01 6182011-07-15 Bernd Schmidt <bernds@codesourcery.com>
619
620 * config.host: Handle tic6x-*-*.
621 * config/c6x/c6x-abi.h: New file.
622
ba079bc9 6232011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
624
625 * config/i386/crtprec.c: New file.
626 * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c.
627 * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file.
628 Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts.
629 (x86_64-*-darwin*): Likewise.
630 (i[34567]86-*-solaris2*: Likewise.
631
1125ba83 6322011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
633
634 * config/alpha/crtfastmath.c: New file.
635 * config/i386/crtfastmath.c: New file.
636 * config/ia64/crtfastmath.c: New file.
637 * config/mips/crtfastmath.c: New file.
638 * config/sparc/crtfastmath.c: New file.
639
640 * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to
641 crtfastmath.c.
642 Add -frandom-seed=gcc-crtfastmath.
643 * config/alpha/t-crtfm: Remove.
644 * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c.
645 * config/ia64/t-ia64 (crtfastmath.o): Remove.
646
647 * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm.
648 (alpha*-dec-osf5.1*): Likewise.
649 (alpha*-*-freebsd*): Add t-crtfm to tmake_file.
650 Add crtfastmath.o to extra_parts.
651 (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file.
652 Add crtfastmath.o to extra_parts.
653 (x86_64-*-darwin*): Likewise.
654 (x86_64-*-mingw*): Likewise.
655 (ia64*-*-elf*): Add t-crtfm to tmake_file.
656 (ia64*-*-freebsd*): Likewise.
657 (ia64*-*-linux*): Likewise.
658 (sparc64-*-freebsd*): Add t-crtfm to tmake_file.
659 Add crtfastmath.o to extra_parts.
660
1a4a11f3 6612011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
662
663 * config/darwin-crt3.o: New file.
664 * config/rs6000/darwin-crt2.c: New file.
665 * config/t-darwin: New file.
666 * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable.
667 (crt2.o): New rule.
668 * config.host (*-*-darwin*): Add crt3.o to extra_parts.
669 (powerpc-*-darwin*): Add crt2.o to extra_parts.
670 (powerpc64-*-darwin*): Likewise.
671
ef3ab47f 6722011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
673
674 * config/i386/netware-crt0.c: New file.
675 * config/i386/t-nwld: Rename to ...
676 * config/i386/t-slibgcc-nwld: ... this.
677 * config/i386/t-nwld: New file.
678 * config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to
679 tmake_file.
680 Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to
681 extra_parts.
682
367b55f3 6832011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
684
685 * configure.ac (i?86-*-solaris2*): Use libgcc copy of
686 i386/t-crtstuff.
687 * configure: Regenerate.
688
17aa03f5 6892011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
690
691 * dfp-bit.c, dfp-bit.h: New files.
692 * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New
693 variables.
694 ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c
695 ($(d64pbit-o)): Likewise.
696 ($(d128pbit-o)): Likewise.
697 * config/t-dfprules: New file.
698 * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file.
699 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu,
700 i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
701 (x86_64-*-linux*): Likewise.
702 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
703 (i[34567]86-*-cygwin*): Likewise.
704 (i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise.
705 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
706
2bc72a9f 7072011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
708
709 * Makfile.in (LIBGCOV): New variable.
710 ($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c.
711 * libgcov.c: New file.
712
36a5227d 7132011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
714
715 * fixed-bit.c, fixed-bit.h: New files.
716 * fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to
717 refer to fixed-bit.c.
718
689a8077 7192011-07-07 Joseph Myers <joseph@codesourcery.com>
720
721 * config.host (*local*): Remove.
722
14f27bc6 7232011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
724
725 PR target/39150
726 * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]*
727 like i?86-*-solaris2.1[0-9]*.
728 (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*.
729 * configure.ac (i?86-*-solaris2*): Likewise.
730 * configure: Regenerate.
731
fe27820f 7322011-07-06 Thomas Schwinge <thomas@schwinge.name>
733
734 * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
735 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove
736 md_unwind_header by splitting out of...
737 (i[34567]86-*-linux*): ... this.
738 * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu):
739 Remove md_unwind_header by splitting out of...
740 (x86_64-*-linux*): ... this.
741
934ca5fd 7422011-07-04 Georg-Johann Lay <avr@gjlay.de>
743
744 * config/avr/t-avr (intfuncs16): Add _clrsbXX2.
745
707238af 7462011-06-28 Nick Clifton <nickc@redhat.com>
747
748 * config.host: Recognize all V850 variants.
749
5125dcef 7502011-06-22 Uros Bizjak <ubizjak@gmail.com>
751
752 * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype.
753
f92b36a5 7542011-06-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
755
756 * shared-object.mk (c_flags-$o): Save c_flags.
757 ($(base)$(objext)): Use it.
758 ($(base)_s$(objext)): Likewise.
759
d8492bd3 7602011-06-21 Bernd Schmidt <bernds@codesourcery.com>
761
762 * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2.
763 * libgcc-std.ver.in (GCC_4.7.0): New section.
764
fa72efb7 7652011-06-16 Georg-Johann Lay <avr@gjlay.de>
5125dcef 766
fa72efb7 767 PR target/49313
768 PR target/29524
769 * config/avr/t-avr: Fix line endings.
770 (intfuncs16): Remove _ffsXX2, _clzXX2, _ctzXX2, _popcountXX2,
771 _parityXX2.
772
adf7c0a1 7732011-06-14 Olivier Hainque <hainque@adacore.com>
774 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
775
776 * config/mips/irix6-unwind.h: New file.
777 * config.host (mips-sgi-irix6.5*): Set md_unwind_header.
778
47529489 7792011-06-10 Eric Botcazou <ebotcazou@adacore.com>
780
781 * config/sparc/linux-unwind.h (STACK_BIAS): Define.
782 (sparc64_fallback_frame_state): Use it.
783 (sparc64_frob_update_context): Further adjust context.
784 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise.
785 * config/sparc/sol2-ci.S: Add TARGET_FLAT handling.
786 * config/sparc/sol2-cn.S: Likewise.
787
a6f06169 7882011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
789
790 * enable-execute-stack-empty.c: New file.
791 * enable-execute-stack-mprotect.c: New file.
792 * config/i386/enable-execute-stack-mingw32.c: New file.
793 * config.host (enable_execute_stack): New variable.
794 Select appropriate variants.
795 * configure.ac: Link enable-execute-stack.c to
796 $enable_execute_stack.
797 * configure: Regenerate.
798 * Makefile.in (LIB2ADD): Add enable-execute-stack.c.
799 (lib2funcs): Remove _enable_execute_stack.
800
f9cccfac 8012011-06-09 David S. Miller <davem@davemloft.net>
802 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
803
804 * config.host (sparc-*-linux*): Correct md_unwind_header
805 filename.
806 (s390x-ibm-tpf*): Fix typo.
807
ee884cfb 8082011-06-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
809
810 * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file.
811 Add crtfastmath.o to extra_parts.
812 (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of
813 mips/t-crtfm.
814 * config/mips/t-crtfm: Remove.
815
01cb8ad1 8162011-06-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
817
818 * config.host (hppa*-*-linux*): Correct md_unwind_header name.
819
73956a0d 8202011-06-04 Kaz Kojima <kkojima@gcc.gnu.org>
821
822 * config.host (sh*-*-linux*): Fix typo.
823
1e53920f 8242011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
825
826 * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha.
827 * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha.
828 * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha.
829 * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin.
830 * config/i386/linux-unwind.h: Move from ../gcc/config/i386.
831 * config/i386/sol2-unwind.h: Move from ../gcc/config/i386.
832 * config/i386/w32-unwind.h: Move from ../gcc/config/i386.
833 Wrap in !__MINGW64__.
834 * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64.
835 * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64.
836 * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k.
837 * config/mips/linux-unwind.h: Move from ../gcc/config/mips.
838 * config/pa/hpux-unwind.h: Move from ../gcc/config/pa.
839 * config/pa/linux-unwind.h: Move from ../gcc/config/pa.
840 * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000.
841 Wrap in !__LP64__.
842 * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000.
843 * config/s390/linux-unwind.h: Move from ../gcc/config/s390.
844 * config/s390/tpf-unwind.h: Move from ../gcc/config/s390.
845 * config/sh/linux-unwind.h: Move from ../gcc/config/sh.
846 * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc.
847 * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc.
848 * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa.
849 * config/no-unwind.h: New file.
850 * config.host (md_unwind_header): Document.
851 Define.
852 (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*,
853 alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*,
854 hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*,
855 hppa[12]*-*-hpux11*): Set md_unwind_header.
856 (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu.
857 Set md_unwind_header.
858 (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header.
859 (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*.
860 (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*,
861 m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*,
862 powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*,
863 s390x-*-linux*, s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*,
864 sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set
865 md_unwind_header.
866 * configure.ac: Link md-unwind-support.h to $md_unwind_header.
867 * configure: Regenerate.
868
8087ae75 8692011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
870
871 * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*.
872 Set tmake_file, extra_parts.
873 * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm.
874 Remove O32 support.
875 * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm.
876 Remove O32 support.
877 * config/mips/t-irix6: New file.
878 * config/mips/t-slibgcc-irix: New file.
879
506cfbc8 8802011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
881
882 * config/s390/t-tpf (LIB2ADDEHDEP): Remove.
883 * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c.
884
541346b9 8852011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
886
887 * configure.ac (target_thread_file): Determine thread model.
888 * configure: Regenerate.
889 * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts.
890 * config/alpha/t-alpha: New file.
891 * config/alpha/t-crtfm: Use $<.
892 * config/alpha/t-ieee: New file.
893 * config/alpha/t-osf-pthread: New file.
894 * config/alpha/t-slibgcc-osf: New file.
895 * config/alpha/libgcc-osf5.ver: New file.
896
43ae7603 8972011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
898
899 * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to
900 tmake_file.
901 Add crtfastmath.o to extra_parts.
902
f0d9a626 9032011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
904
905 * config/gmon-sol2.c: Reindent.
906 Cleanup comments.
907 Remove, correct casts.
908 Use STDERR_FILENO, NULL.
909 (BASEADDRESS): Remove.
910 (minbrk): Remove.
911 (errno, sbrk): Remove declarations.
912 (monstartup) [hp300]: Remove.
913 (mcount): Remove.
914
63abf89e 9152011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
916
917 * Makefile.in (cpu_type): Define.
918 * config.host (i[34567]86-*-rtems*): Handle it.
919 (i[34567]86-*-solaris2*): Move body ...
920 (*-*-solaris2*): ... here.
921 New case, generalize.
922 (sparc-*-elf*): Handle it.
923 (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm.
924 (sparc-*-rtems*, sparc64-*-rtems*); Handle it.
925 (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*):
926 Fold into ...
927 (sparc*-*-solaris2*): ... this.
928 New case.
929 (sparc64-*-elf*): Handle it.
930 * config/gmon-sol2.c: Move from ../gcc/config/sparc.
931 Merge ../gcc/config/i386/gmon-sol2.c.
932 * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm.
933 Use C comments.
934 Merge ../gcc/config/i386/sol2-gc1.asm.
935 * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm.
936 Use C comments.
937 * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm.
938 Use C comments.
939 * config/i386/t-crtfm (crtfastmath.o): Use $<.
940 * config/i386/t-crtstuff: New file.
941 * config/i386/t-softfp: New file.
942 * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o),
943 $(T)crti.o, $(T)crtn.o): Remove.
944 (gcrt1.o): New rule.
945 (TARGET_LIBGCC2_CFLAGS): Remove.
946 * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm.
947 * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm.
948 * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm.
949 * config/sparc/t-sol2: New file.
950 * config/sparc/t-crtfm: Move to ...
951 * config/t-crtfm: ... this.
952 Use $(cpu_type), $<.
953 * config/t-crtin: New file.
954 * config/sparc/t-softfp: New file.
955 * config/sparc/t-softmul: New file.
956 * config/t-rtems: New file.
957 * config/t-slibgcc: New file.
958 * config/t-slibgcc-elf-ver: New file.
959 * config/t-slibgcc-gld: New file.
960 * config/t-slibgcc-sld: New file.
961 * config/t-sol2: New file.
962 * configure.ac: Include ../config/lib-ld.m4.
963 Call AC_LIB_PROG_LD_GNU.
964 Substitute cpu_type.
965 * configure: Regenerate.
966
b1da9d72 9672011-05-27 Bernd Schmidt <bernds@codesourcery.com>
968
969 PR bootstrap/49173
970 * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for
971 libgcc-std.ver in the build directory.
972 * config/s390/t-linux (SHLIB_MAPFILES): Likewise.
973 * config/sh/t-linux (SHLIB_MAPFILES): Likewise.
974
f308a9b2 9752011-05-25 Bernd Schmidt <bernds@codesourcery.com>
976
977 * libgcc-std.ver.in: New file.
978 * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New
979 variables.
980 (libgcc-std.ver): New rule.
981 * config/t-gnu-prefix: New file.
982
c177b341 9832011-05-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
984
985 * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c.
986
8633828c 9872011-05-10 Joseph Myers <joseph@codesourcery.com>
988
989 * config/i386/darwin-lib.h: New file.
990
3be74046 9912011-05-10 Joseph Myers <joseph@codesourcery.com>
992
993 * config/arm/symbian-lib.h: New.
994
5e1a494e 9952011-05-04 Chris Demetriou <cgd@google.com>
996
997 * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to...
998 (__x86.get_pc_thunk.bx): ...this.
999 (__morestack): Adjust for rename, remove undef of __i686.
1000
0bb50d04 10012011-05-03 Chris Demetriou <cgd@google.com>
1002
1003 * config/i386/morestack.S (__i686.get_pc_thunk.bx): New.
1004
17b3d2a8 10052011-03-22 Joseph Myers <joseph@codesourcery.com>
1006
1007 * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*,
1008 arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe,
1009 m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*,
1010 powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*,
1011 sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*):
1012 Remove cases.
1013
95525c17 10142011-03-14 Andreas Tobler <andreast@fgznet.ch>
1015
1016 * config.host (cpu_type): Add FreeBSD PowerPC specific parts.
1017 Adjust copyright year.
1018
82c96609 10192011-03-07 Ian Lance Taylor <iant@google.com>
1020
1021 * generic-morestack.c (__splitstack_find): Adjust returned stack
1022 pointer to include all registers pushed by __morestack.
1023
abfe0c5b 10242011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
1025
1026 PR target/40125
1027 * configure.ac: Call ACX_NONCANONICAL_TARGET.
1028 (toolexecdir): Calculate and AC_SUBST.
1029 (toolexeclibdir): Likewise.
1030 * Makefile.in (target_noncanonical): Import.
1031 (toolexecdir): Likewise.
1032 (toolexeclibdir): Likewise.
1033 * configure: Regenerate.
1034
48f93ee5 10352010-12-13 Nathan Froyd <froydnj@codesourcery.com>
1036
1037 PR target/46040
1038 * config/arm/bpabi.h: Rename to...
1039 * config/arm/bpabi-lib.h: ...this.
1040
76aa642f 10412010-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1042
1043 * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if
1044 appropriate.
1045 * configure: Regenerate.
1046
e8b06528 10472010-11-24 Nathan Froyd <froydnj@codesourcery.com>
1048
1049 * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of
1050 __FLOAT_WORD_ORDER__.
1051 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN):
1052 Delete.
1053
2b7a4d59 10542010-11-20 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1055
1056 PR other/46202
1057 * Makefile.in (install-strip): New phony target.
1058
457123d6 10592010-11-07 Ian Lance Taylor <iant@google.com>
1060
1061 PR target/46089
1062 * config/i386/morestack.S (__morestack_large_model): New
1063 function.
1064
f6e5e456 10652010-10-23 Nathan Froyd <froydnj@codesourcery.com>
1066
1067 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN):
1068 Delete.
1069 (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.
1070
faf175ae 10712010-10-14 Nathan Froyd <froydnj@codesourcery.com>
1072
1073 * config/arm/bpabi.h: New file.
1074 * config/frv/frv-abi.h: New file.
1075
9266176d 10762010-10-01 Ian Lance Taylor <iant@google.com>
1077
1078 * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD.
1079 * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise.
1080
13ba4217 10812010-10-01 H.J. Lu <hongjiu.lu@intel.com>
1082
1083 PR target/45858
1084 * config.host: Add the missing `$'.
1085
d34b0d1e 10862010-09-30 Michael Eager <eager@eagercon.com>
1087
1088 * config.host: Add microblaze*-*-*.
1089 * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm,
1090 muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze,
1091 udivsi3.asm,umodsi3.asm}: New.
1092
78ca2689 10932010-09-28 Ian Lance Taylor <iant@google.com>
1094
1095 * configure.ac: Adjust CFI test to test assembler directly rather
1096 than checking gcc preprocessor macro.
1097 * configure: Rebuild.
1098
c9b3ebc5 10992010-09-27 Ian Lance Taylor <iant@google.com>
1100
1101 * configure.ac: Test whether assembler supports CFI directives.
1102 * config.host: Only add t-stack and i386/t-stack-i386 to
1103 tmake_file if libgcc_cv_cfi is "yes".
1104 * configure: Rebuild.
1105
48b14f50 11062010-09-27 Ian Lance Taylor <iant@google.com>
1107
1108 * generic-morestack.h: New file.
1109 * generic-morestack.c: New file.
1110 * generic-morestack-thread.c: New file.
1111 * config/i386/morestack.S: New file.
1112 * config/t-stack: New file.
1113 * config/i386/t-stack-i386: New file.
1114 * config.host (i[34567]86-*-linux* and friends): Add t-stack and
1115 i386/t-stack-i386 to tmake_file.
1116
fd80c7a1 11172010-09-21 Iain Sandoe <iains@gcc.gnu.org>
1118
1119 * Makefile.in (libgcc-extra-parts): Check for static archives and
1120 invoke ranlib after installing them.
1121 (gcc-extra-parts): Likewise.
1122 (install-leaf): Likewise.
1123
70fbcd6d 11242010-09-14 H.J. Lu <hongjiu.lu@intel.com>
1125
1126 * configure: Regenerated.
1127
19aace05 11282010-09-10 Kai Tietz <kai.tietz@onevision.com>
1129
70fbcd6d 1130 * configure: Regenerated.
19aace05 1131
279dadf5 11322010-09-09 Gerald Pfeifer <gerald@pfeifer.com>
1133 Andrew Pinski <pinskia@gmail.com>
1134
5125dcef 1135 PR target/40959
279dadf5 1136 * config.host (ia64*-*-freebsd*): Set extra_parts. Set tmake_file.
1137
a87eb011 11382010-09-06 H.J. Lu <hongjiu.lu@intel.com>
1139
1140 PR target/45524
1141 * configure: Regenerated.
1142
e6425baf 11432010-09-06 Andreas Schwab <schwab@redhat.com>
1144
1145 * configure: Regenerate.
1146
e88f4c66 11472010-09-03 Uros Bizjak <ubizjak@gmail.com>
1148
1149 * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for
1150 64bit targets.
1151 (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only
1152 for 64bit targets.
1153
1d8139cc 11542010-09-03 Uros Bizjak <ubizjak@gmail.com>
1155 Iain Sandoe <iains@gcc.gnu.org>
1156
1157 PR target/45476
1158 * Makefile.in (sifuncs, difuncs, tifuncs): Filter out
1159 LIB2FUNCS_EXCLUDE functions.
1160
23340821 11612010-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1162
1163 * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro.
1164 Include dfp.m4.
1165 * configure: Regenerate.
1166
278afeb5 11672010-09-01 Uros Bizjak <ubizjak@gmail.com>
1168
1169 * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add
1170 i386/t-freebsd to tmake_file.
1171 * config/i386/t-freebsd: New file.
1172 * config/i386/libgcc-bsd.ver: New file.
1173
952bf8bb 11742010-07-23 Nathan Froyd <froydnj@codesourcery.com>
1175
1176 * config.host (powerpc*-eabispe*): Set tmake_file.
1177 (powerpc*-eabi*): Likewise.
1178 * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend,
1179 crtbeginS, crtendS, crtbeginT.
1180
283681bb 11812010-06-12 Kazu Hirata <kazu@codesourcery.com>
1182
1183 * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm
1184 to tmake_file. Add crtfastmath.o to extra_parts.
1185 * config/mips/t-crtfm: New.
1186
a6180b96 11872010-05-19 Joel Sherrill <joel.sherrill@oarcorp.com>
1188
1189 * config.host (sparc64-*-rtems*): New target.
1190
05157f42 11912010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1192
1193 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
1194 assembler syntax.
1195
8a84c748 11962010-04-15 Thomas Schwinge <tschwinge@gnu.org>
1197
1198 * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux.
1199
ed3e1bbc 12002010-04-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1201
1202 * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*,
1203 alpha-dec-osf5.0* support.
1204
f8a8f9d9 12052010-04-01 Ralf Corsépius <ralf.corsepius@rtems.org>
432dd419 1206
1207 * config.host: Add lm32-*-rtems*.
1208
20be3c56 12092010-03-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1210 Uros Bizjak <ubizjak@gmail.com>
1211
1212 PR target/39048
1213 * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86
1214 like other remaining 32-bit x86 OSes.
1215 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
1216 assembler syntax.
1217 * config/i386/libgcc-sol2.ver: New file.
1218 * config/i386/t-sol2 (SHLIB_MAPFILES): Add it.
1219
8f0f72c0 12202010-03-30 Jack Howarth <howarth@bromo.med.uc.edu>
1221
1222 PR c/43553
1223 * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@.
1224 * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS
1225 is used and substitute set_use_emutls.
1226 * configure: Regenerated.
1227
cf842d6a 12282010-03-30 Tarik Graba <tarik.graba@telecom-paristech.fr>
1229
1230 * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS.
1231
4dcd7ab3 12322010-03-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1233
1234 PR target/38085
1235 * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of
1236 MULTILIB_CFLAGS.
1237 ($(T)gcrt1.o): Likewise.
1238 ($(T)crt1.o): Likewise.
1239 ($(T)crti.o): Likewise.
1240 ($(T)crtn.o): Likewise.
1241
a426f025 12422010-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1243
1244 PR other/42980
1245 * Makefile.in (install): Use $(MAKE) string in rule, for
1246 parallel make.
1247
8525326e 12482010-02-22 Hans-Peter Nilsson <hp@bitrange.com>
1249
1250 Migrate from broken pre-libgcc legacy support to libgcc-centric rules.
1251 * config/mmix/t-mmix: New file.
1252 * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set.
1253
14a10763 12542010-02-02 Jack Howarth <howarth@bromo.med.uc.edu>
1255
1256 PR java/41991
1257 * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to
1258 SHLIB_MAPFILES.
1259
00301a1a 12602010-01-04 Anthony Green <green@moxielogic.com>
1261
1262 * config/moxie/crti.asm, config/moxie/crtn.asm,
1263 config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h,
1264 config/moxie/t-moxie: New files.
1265 * config.host: Add t-moxie-softfp reference.
1266
d2b1aa3d 12672009-11-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
1268
1269 PR other/39888
1270 * config/t-slibgcc-darwin: Fix embedded rpaths for
1271 --enable-version-specific-runtime-libs, build extension stub
1272 libs exposing features available from current libgcc_s.
1273
f6fe91e8 12742009-11-11 Jon Beniston <jon@beniston.com>
1275
278afeb5 1276 * config.host: Add lm32 targets.
1277 * config/lm32: New directory.
1278 * config/lm32/libgcc_lm32.h: New file.
1279 * config/lm32/_mulsi3.c: New file.
1280 * config/lm32/_udivmodsi4.c: New file.
1281 * config/lm32/_divsi3.c: New file.
1282 * config/lm32/_modsi3.c: New file.
1283 * config/lm32/_udivsi3.c: New file.
1284 * config/lm32/_umodsi3.c: New file.
1285 * config/lm32/_lshrsi3.S: New file.
1286 * config/lm32/_ashrsi3.S: New file.
1287 * config/lm32/_ashlsi3.S: New file.
1288 * config/lm32/crti.S: New file.
1289 * config/lm32/crtn.S: New file.
1290 * config/lm32/t-lm32: New file.
1291 * config/lm32/t-elf: New file.
1292 * config/lm32/t-uclinux: New file.
f6fe91e8 1293
24833e1a 12942009-10-26 Nick Clifton <nickc@redhat.com>
1295
1296 * config.host: Add support for RX target.
1297 * config/rx: New directory.
1298 * config/rx/rx-abi-functions.c: New file. Supplementary
1299 functions for libgcc to support the RX ABI.
1300 * config/rx/rx-abi.h: New file. Supplementary header file for
1301 libgcc RX ABI functions.
1302 * config/rx/t-rx: New file: Makefile fragment for building
1303 libgcc for the RX.
1304
1d7e299f 13052009-10-09 Uros Bizjak <ubizjak@gmail.com>
1306
1307 * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand
1308 constraint of y0 to "g".
1309
e38fe738 13102009-10-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1311
1312 * config.host: Include the s390 makefile fragments.
1313 * config/s390/32/_fixdfdi.c: New file.
1314 * config/s390/32/_fixsfdi.c: New file.
1315 * config/s390/32/_fixtfdi.c: New file.
1316 * config/s390/32/_fixunsdfdi.c: New file.
1317 * config/s390/32/_fixunssfdi.c: New file.
1318 * config/s390/32/_fixunstfdi.c: New file.
1319 * config/s390/32/t-floattodi: New file.
1320 * config/s390/libgcc-glibc.ver: New file.
1321 * config/s390/t-crtstuff: New file.
1322 * config/s390/t-linux: New file.
1323 * config/s390/t-tpf: New file.
1324
81a71e2b 13252009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1326
1327 * configure.ac (AC_PREREQ): Bump to 2.64.
1328
a1ef431d 13292009-08-22 Kaz Kojima <kkojima@gcc.gnu.org>
1330
1331 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee.
1332
cd9a469c 13332009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1334
1335 * configure: Regenerate.
1336
9b9a2528 13372009-08-09 Douglas B Rupp <rupp@gnat.com>
1338
1339 * config.host (ia64-hp-*vms*): New target.
1340 (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify
1341 with ia64-hp-*vms*.
1342
a2655af1 13432009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1344
1345 * configure.ac: Add snippet for maintainer-mode.
1346 * configure: Regenerate.
1347 * Makefile.in (AUTOCONF, configure_deps): New variables.
1348 ($(srcdir)/configure)): New rule, active only with maintainer
1349 mode turned on.
1350
46222c18 13512009-06-23 DJ Delorie <dj@redhat.com>
1352
1353 Add MeP port.
1354 * config.host: Add mep support.
1355
13dc7657 13562009-06-22 Kai Tietz <kai.tietz@onevision.com>
1357
82a3cc73 1358 * config.host: Add i386/${host_address}/t-fprules-softfp and
1d7e299f 1359 t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*.
82a3cc73 1360
1361 * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol
1362 for mingw targets.
13dc7657 1363 * config/i386/64/_multc3.c: Likewise.
1364 * config/i386/64/_powitf2.c: Likewise.
1365 * config/i386/64/eqtf2.c: Likewise.
1366 * config/i386/64/getf2.c: Likewise.
1367 * config/i386/64/letf2.c: Likewise.
1368 * config/i386/64/letf2.c: Likewise.
82a3cc73 1369 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as
1370 unsigned long long for x64 mingw targets.
1371 (_FP_WS_TYPE): Define as signed long long for x64 mingw target.
1372 (_FP_I_TYPE): Define as long long for x64 mingw target.
13dc7657 1373
63bfd172 13742009-06-10 Maciej W. Rozycki <macro@linux-mips.org>
1375
1376 * config.host (vax-*-linux*): New.
1377
be52b6d8 13782009-05-31 Anthony Green <green@moxielogic.com>
1379
1380 * config.host: Add moxie support.
1381 * config/moxie/t-moxie: New file.
1382
6471e33b 13832009-05-29 David Billinghurst <billingd@gcc.gnu.org>
1384
1385 * config.host: Add i386/${host_address}/t-fprules-softfp and
1d7e299f 1386 t-softfp to tmake_file for i[34567]86-*-cygwin*.
6471e33b 1387
09ec66c8 13882009-04-17 Aurelien Jarno <aurelien@aurel32.net>
1389
1390 * config.host: Add i386/${host_address}/t-fprules-softfp to
1391 tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*.
1392
6bc9506f 13932009-04-09 Nick Clifton <nickc@redhat.com>
1394
1395 * config/ia64/tf-signs.c: Change copyright header to refer to
1396 version 3 of the GNU General Public License with version 3.1
1397 of the GCC Runtime Library Exception and to point readers at
1398 the COPYING3 and COPYING3.RUNTIME files and the FSF's license
1399 web page.
1400 * config/i386/32/tf-signs.c: Likewise.
1401 * config/libbid/_addsub_dd.c: Likewise.
1402 * config/libbid/_addsub_sd.c: Likewise.
1403 * config/libbid/_addsub_td.c: Likewise.
1404 * config/libbid/_dd_to_df.c: Likewise.
1405 * config/libbid/_dd_to_di.c: Likewise.
1406 * config/libbid/_dd_to_sd.c: Likewise.
1407 * config/libbid/_dd_to_sf.c: Likewise.
1408 * config/libbid/_dd_to_si.c: Likewise.
1409 * config/libbid/_dd_to_td.c: Likewise.
1410 * config/libbid/_dd_to_tf.c: Likewise.
1411 * config/libbid/_dd_to_udi.c: Likewise.
1412 * config/libbid/_dd_to_usi.c: Likewise.
1413 * config/libbid/_dd_to_xf.c: Likewise.
1414 * config/libbid/_df_to_dd.c: Likewise.
1415 * config/libbid/_df_to_sd.c: Likewise.
1416 * config/libbid/_df_to_td.c: Likewise.
1417 * config/libbid/_di_to_dd.c: Likewise.
1418 * config/libbid/_di_to_sd.c: Likewise.
1419 * config/libbid/_di_to_td.c: Likewise.
1420 * config/libbid/_div_dd.c: Likewise.
1421 * config/libbid/_div_sd.c: Likewise.
1422 * config/libbid/_div_td.c: Likewise.
1423 * config/libbid/_eq_dd.c: Likewise.
1424 * config/libbid/_eq_sd.c: Likewise.
1425 * config/libbid/_eq_td.c: Likewise.
1426 * config/libbid/_ge_dd.c: Likewise.
1427 * config/libbid/_ge_sd.c: Likewise.
1428 * config/libbid/_ge_td.c: Likewise.
1429 * config/libbid/_gt_dd.c: Likewise.
1430 * config/libbid/_gt_sd.c: Likewise.
1431 * config/libbid/_gt_td.c: Likewise.
1432 * config/libbid/_isinfd128.c: Likewise.
1433 * config/libbid/_isinfd32.c: Likewise.
1434 * config/libbid/_isinfd64.c: Likewise.
1435 * config/libbid/_le_dd.c: Likewise.
1436 * config/libbid/_le_sd.c: Likewise.
1437 * config/libbid/_le_td.c: Likewise.
1438 * config/libbid/_lt_dd.c: Likewise.
1439 * config/libbid/_lt_sd.c: Likewise.
1440 * config/libbid/_lt_td.c: Likewise.
1441 * config/libbid/_mul_dd.c: Likewise.
1442 * config/libbid/_mul_sd.c: Likewise.
1443 * config/libbid/_mul_td.c: Likewise.
1444 * config/libbid/_ne_dd.c: Likewise.
1445 * config/libbid/_ne_sd.c: Likewise.
1446 * config/libbid/_ne_td.c: Likewise.
1447 * config/libbid/_sd_to_dd.c: Likewise.
1448 * config/libbid/_sd_to_df.c: Likewise.
1449 * config/libbid/_sd_to_di.c: Likewise.
1450 * config/libbid/_sd_to_sf.c: Likewise.
1451 * config/libbid/_sd_to_si.c: Likewise.
1452 * config/libbid/_sd_to_td.c: Likewise.
1453 * config/libbid/_sd_to_tf.c: Likewise.
1454 * config/libbid/_sd_to_udi.c: Likewise.
1455 * config/libbid/_sd_to_usi.c: Likewise.
1456 * config/libbid/_sd_to_xf.c: Likewise.
1457 * config/libbid/_sf_to_dd.c: Likewise.
1458 * config/libbid/_sf_to_sd.c: Likewise.
1459 * config/libbid/_sf_to_td.c: Likewise.
1460 * config/libbid/_si_to_dd.c: Likewise.
1461 * config/libbid/_si_to_sd.c: Likewise.
1462 * config/libbid/_si_to_td.c: Likewise.
1463 * config/libbid/_td_to_dd.c: Likewise.
1464 * config/libbid/_td_to_df.c: Likewise.
1465 * config/libbid/_td_to_di.c: Likewise.
1466 * config/libbid/_td_to_sd.c: Likewise.
1467 * config/libbid/_td_to_sf.c: Likewise.
1468 * config/libbid/_td_to_si.c: Likewise.
1469 * config/libbid/_td_to_tf.c: Likewise.
1470 * config/libbid/_td_to_udi.c: Likewise.
1471 * config/libbid/_td_to_usi.c: Likewise.
1472 * config/libbid/_td_to_xf.c: Likewise.
1473 * config/libbid/_tf_to_dd.c: Likewise.
1474 * config/libbid/_tf_to_sd.c: Likewise.
1475 * config/libbid/_tf_to_td.c: Likewise.
1476 * config/libbid/_udi_to_dd.c: Likewise.
1477 * config/libbid/_udi_to_sd.c: Likewise.
1478 * config/libbid/_udi_to_td.c: Likewise.
1479 * config/libbid/_unord_dd.c: Likewise.
1480 * config/libbid/_unord_sd.c: Likewise.
1481 * config/libbid/_unord_td.c: Likewise.
1482 * config/libbid/_usi_to_dd.c: Likewise.
1483 * config/libbid/_usi_to_sd.c: Likewise.
1484 * config/libbid/_usi_to_td.c: Likewise.
1485 * config/libbid/_xf_to_dd.c: Likewise.
1486 * config/libbid/_xf_to_sd.c: Likewise.
1487 * config/libbid/_xf_to_td.c: Likewise.
1488 * config/libbid/bid128.c: Likewise.
1489 * config/libbid/bid128_2_str.h: Likewise.
1490 * config/libbid/bid128_2_str_macros.h: Likewise.
1491 * config/libbid/bid128_2_str_tables.c: Likewise.
1492 * config/libbid/bid128_add.c: Likewise.
1493 * config/libbid/bid128_compare.c: Likewise.
1494 * config/libbid/bid128_div.c: Likewise.
1495 * config/libbid/bid128_fma.c: Likewise.
1496 * config/libbid/bid128_logb.c: Likewise.
1497 * config/libbid/bid128_minmax.c: Likewise.
1498 * config/libbid/bid128_mul.c: Likewise.
1499 * config/libbid/bid128_next.c: Likewise.
1500 * config/libbid/bid128_noncomp.c: Likewise.
1501 * config/libbid/bid128_quantize.c: Likewise.
1502 * config/libbid/bid128_rem.c: Likewise.
1503 * config/libbid/bid128_round_integral.c: Likewise.
1504 * config/libbid/bid128_scalb.c: Likewise.
1505 * config/libbid/bid128_sqrt.c: Likewise.
1506 * config/libbid/bid128_string.c: Likewise.
1507 * config/libbid/bid128_to_int16.c: Likewise.
1508 * config/libbid/bid128_to_int32.c: Likewise.
1509 * config/libbid/bid128_to_int64.c: Likewise.
1510 * config/libbid/bid128_to_int8.c: Likewise.
1511 * config/libbid/bid128_to_uint16.c: Likewise.
1512 * config/libbid/bid128_to_uint32.c: Likewise.
1513 * config/libbid/bid128_to_uint64.c: Likewise.
1514 * config/libbid/bid128_to_uint8.c: Likewise.
1515 * config/libbid/bid32_to_bid128.c: Likewise.
1516 * config/libbid/bid32_to_bid64.c: Likewise.
1517 * config/libbid/bid64_add.c: Likewise.
1518 * config/libbid/bid64_compare.c: Likewise.
1519 * config/libbid/bid64_div.c: Likewise.
1520 * config/libbid/bid64_fma.c: Likewise.
1521 * config/libbid/bid64_logb.c: Likewise.
1522 * config/libbid/bid64_minmax.c: Likewise.
1523 * config/libbid/bid64_mul.c: Likewise.
1524 * config/libbid/bid64_next.c: Likewise.
1525 * config/libbid/bid64_noncomp.c: Likewise.
1526 * config/libbid/bid64_quantize.c: Likewise.
1527 * config/libbid/bid64_rem.c: Likewise.
1528 * config/libbid/bid64_round_integral.c: Likewise.
1529 * config/libbid/bid64_scalb.c: Likewise.
1530 * config/libbid/bid64_sqrt.c: Likewise.
1531 * config/libbid/bid64_string.c: Likewise.
1532 * config/libbid/bid64_to_bid128.c: Likewise.
1533 * config/libbid/bid64_to_int16.c: Likewise.
1534 * config/libbid/bid64_to_int32.c: Likewise.
1535 * config/libbid/bid64_to_int64.c: Likewise.
1536 * config/libbid/bid64_to_int8.c: Likewise.
1537 * config/libbid/bid64_to_uint16.c: Likewise.
1538 * config/libbid/bid64_to_uint32.c: Likewise.
1539 * config/libbid/bid64_to_uint64.c: Likewise.
1540 * config/libbid/bid64_to_uint8.c: Likewise.
1541 * config/libbid/bid_b2d.h: Likewise.
1542 * config/libbid/bid_binarydecimal.c: Likewise.
1543 * config/libbid/bid_conf.h: Likewise.
1544 * config/libbid/bid_convert_data.c: Likewise.
1545 * config/libbid/bid_decimal_data.c: Likewise.
1546 * config/libbid/bid_decimal_globals.c: Likewise.
1547 * config/libbid/bid_div_macros.h: Likewise.
1548 * config/libbid/bid_dpd.c: Likewise.
1549 * config/libbid/bid_flag_operations.c: Likewise.
1550 * config/libbid/bid_from_int.c: Likewise.
1551 * config/libbid/bid_functions.h: Likewise.
1552 * config/libbid/bid_gcc_intrinsics.h: Likewise.
1553 * config/libbid/bid_inline_add.h: Likewise.
1554 * config/libbid/bid_internal.h: Likewise.
1555 * config/libbid/bid_round.c: Likewise.
1556 * config/libbid/bid_sqrt_macros.h: Likewise.
1557
15582009-04-09 Jakub Jelinek <jakub@redhat.com>
1559
1560 * Makefile.in: Change copyright header to refer to version
1561 3 of the GNU General Public License and to point readers at the
1562 COPYING3 file and the FSF's license web page.
1563 * config.host: Likewise.
1564
4e5e2802 15652009-04-07 Alan Modra <amodra@bigpond.net.au>
1566
1567 * config.host: Reorder and merge to match config.gcc change.
1568
8d40ea45 15692009-04-03 Alan Modra <amodra@bigpond.net.au>
1570
1571 * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete.
1572
f2397fc4 15732009-03-28 Joseph Myers <joseph@codesourcery.com>
1574
1575 * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof,
1576 armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*,
1577 m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*,
1578 powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
1579
24200b28 15802009-02-12 Uros Bizjak <ubizjak@gmail.com>
1581
1582 * config.host (ia64*-*-linux*): Add t-softfp to tmake_file.
1583 * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
1584
8b21beb2 15852009-02-12 H.J. Lu <hongjiu.lu@intel.com>
1586
24200b28 1587 * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and
1588 ia64/t-softfp-compat to tmake_file.
8b21beb2 1589
1590 * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*.
1591
1592 * config/ia64/__divxf3.asm: New.
1593 * config/ia64/_fixtfdi.asm: Likewise.
1594 * config/ia64/_fixunstfdi.asm: Likewise.
1595 * config/ia64/_floatditf.asm: Likewise.
1596 * config/ia64/t-fprules-softfp: Likewise.
1597 * config/ia64/t-softfp-compat: Likewise.
1598 * config/ia64/tf-signs.c: Likewise.
1599
9df8be69 16002009-01-18 Ben Elliston <bje@au.ibm.com>
1601
1602 * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
1603
f2b540ae 16042009-01-16 Ben Elliston <bje@au.ibm.com>
1605
1606 * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp
1607 to tmake_file.
1608
5790f80a 16092009-01-13 Ben Elliston <bje@au.ibm.com>
1610
1611 * config/t-softfp: New file.
1612 * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp.
1613 (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise.
1614
b8138586 16152009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
1616
1617 * config.host: Add m32r*-*-rtems*.
1618
7eac0a4e 16192008-12-01 Joel Sherrill <joel.sherrill@oarcorp.com>
1620
1621 * config.host: Add m32c*-*-rtems*.
1622
03150a33 16232008-11-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1624
1625 PR bootstrap/33100
1626 * configure.ac (i?86-*-solaris2.1[0-9]*): Only include
1627 i386/t-crtstuff if linker supports ZERO terminator unwind entries.
1628 * configure: Regenerate.
1629 * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
1630 tmake_file here from gcc/config.gcc.
1631 Move extra_parts here from gcc/config.gcc.
1632 * config/i386/t-sol2: Move here from gcc/config/i386.
1633 Use gcc_srcdir instead of srcdir.
1634
77a32a8e 16352008-11-18 Adam Nemet <anemet@caviumnetworks.com>
1636
1637 * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New
1638 case.
1639
1eab96a6 16402008-11-09 Thomas Schwinge <tschwinge@gnu.org>
1641
1642 * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD.
1643
74cd9df8 16442008-10-08 Thomas Schwinge <tschwinge@gnu.org>
1645
1646 * config.host: Fold `*-*-gnu*' cases into the Linux ones.
1647
8372e9ea 16482008-09-03 Hari Sandanagobalane <hariharan@picochip.com>
1649
1650 Add picoChip port.
1651 * config.host: Add picochip-*-*.
1652
75c7ffbc 16532008-08-06 Bob Wilson <bob.wilson@acm.org>
1654
1655 * config.host: Match more processor names for Xtensa.
1656
fb4830c6 16572008-07-08 H.J. Lu <hongjiu.lu@intel.com>
1658
1659 * config/i386/64/t-softfp-compat: Update comments.
1660
7c92db45 16612008-07-07 H.J. Lu <hongjiu.lu@intel.com>
1662
1663 * config/i386/64/_divtc3-compat.c: Moved to ...
1664 * config/i386/64/_divtc3.c: Here.
1665
1666 * config/i386/64/_multc3-compat.c: Moved to ...
1667 * config/i386/64/_multc3.c: Here.
1668
1669 * config/i386/64/_powitf2-compat.c: Moved to ...
1670 * config/i386/64/_powitf2.c: Here.
1671
1672 * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
1673 .c suffix instead of -compat.c.
1674
ec2e6a4e 16752008-07-05 Uros Bizjak <ubizjak@gmail.com>
1676
1677 * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
1678 (_FP_MUL_MEAT_D): Ditto.
1679 (_FP_DIV_MEAT_S): Ditto.
1680 (_FP_DIV_MEAT_D): Ditto.
1681
fdbb505a 16822008-07-03 Richard Sandiford <rdsandiford@googlemail.com>
1683
1684 * Makefile.in: Add support for __sync_* libgcc functions.
1685
310c48f2 16862008-07-03 H.J. Lu <hongjiu.lu@intel.com>
1687
1688 * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED.
1689
144633f4 16902008-07-02 H.J. Lu <hongjiu.lu@intel.com>
1691
1692 PR boostrap/36702
1693 * config.host: Only include 32bit t-fprules-softfp for Darwin/x86
1694 and Linux/x86. Include 64bit t-softfp-compat for Linux/x86.
1695
1696 * config/i386/64/t-fprules-softfp: Moved to ...
1697 * config/i386/64/t-softfp-compat: This. New.
1698
e25ffafe 16992008-07-02 Uros Bizjak <ubizjak@gmail.com>
1700
1701 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
1702 Initialize f with 0.0.
1703
b3fd46a0 17042008-07-02 H.J. Lu <hongjiu.lu@intel.com>
1705
1706 PR target/36669
1707 * shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
1708
1709 * config/i386/64/_divtc3-compat.c: New.
1710 * config/i386/64/_multc3-compat.c: Likewise.
1711 * config/i386/64/_powitf2-compat.c: Likewise.
1712 * config/i386/64/eqtf2.c: Likewise.
1713 * config/i386/64/getf2.c: Likewise.
1714 * config/i386/64/letf2.c: Likewise.
1715 * config/i386/64/t-fprules-softfp: Likewise.
1716
17172008-07-02 H.J. Lu <hongjiu.lu@intel.com>
1718
1719 * config.host: Add i386/${host_address}/t-fprules-softfp to
1720 tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
1d7e299f 1721 i[34567]86-*-linux*, x86_64-*-linux*.
b3fd46a0 1722
1723 * configure.ac: Set host_address to 64 or 32 for x86.
1724 * configure: Regenerated.
1725
1726 * Makefile.in (config.status): Also depend on
1727 $(srcdir)/config.host.
1728
1729 * config/i386/32/t-fprules-softfp: New.
1730 * config/i386/32/tf-signs.c: Likewise.
1731
1732 * config/i386/64/sfp-machine.h: New. Moved from gcc.
1733
17342008-07-02 H.J. Lu <hongjiu.lu@intel.com>
1735 Uros Bizjak <ubizjak@gmail.com>
1736
1737 * config/i386/32/sfp-machine.h: New.
1738
eaef9489 17392008-06-26 Nathan Froyd <froydnj@codesourcery.com>
1740
1741 * config/rs6000/t-ppccomm: Remove rules that conflict with
1742 auto-generated rules.
1743
5b2c7553 17442008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1745
1746 * configure.ac: sinclude override.m4.
1747 * configure: Regenerate.
1748
dde02e56 17492008-06-11 Bernhard Fischer <aldot@gcc.gnu.org>
1750
1751 * configure: Regenerate.
1752
4d6f3aad 17532008-06-10 Joseph Myers <joseph@codesourcery.com>
1754
1755 * Makefile.in (DECNUMINC): Remove
1756 -I$(MULTIBUILDTOP)../../libdecnumber.
1757 * gstdint.h: New.
1758
6af9f7ea 17592008-06-07 Joseph Myers <joseph@codesourcery.com>
1760
1761 * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
1762 parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
1763 alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
1764 arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
1765 hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
1766 i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
1767 i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
1768 i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
1769 i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
1770 mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
1771 powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
1772 powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
1773 strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
1774 vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.
1775
ccf1c0f1 17762008-05-25 Arthur Loiret <arthur.loiret@u-psud.fr>
1777
1778 * config.host (sh2[lbe]*-*-linux*): Allow target.
1779
19872d0b 17802008-04-30 Nathan Froyd <froydnj@codesourcery.com>
1781
1782 * config/rs6000/t-ppccomm: Add build rules for new files.
1783 (LIB2ADD_ST): New variable.
1784
38dd5584 17852008-04-07 Andy Hutchinson <hutchinsonandy@aim.com>
1786
1787 PR target/34210
1788 PR target/35508
1789 * config.host (avr-*-*): Add avr cpu_type and avr tmake_file.
1790 * config/t-avr: New file. Build 16bit libgcc functions.
1791
8e5da69c 17922008-03-02 Jakub Jelinek <jakub@redhat.com>
1793
1794 PR target/35401
1795 * config/t-slibgcc-darwin: Make install-leaf dependent on
1796 install-darwin-libgcc-stubs instead of install.
1797
99c77e32 17982008-01-25 Joseph Myers <joseph@codesourcery.com>
1799
1800 * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
1801 tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
1802 sh-*-rtemscoff*): Remove cases.
1803
8237872e 18042007-12-27 Richard Sandiford <rsandifo@nildram.co.uk>
1805
1806 * Makefile.in (all): Use install-leaf rather than install.
1807 (install): Split most of the rule into...
1808 (install-leaf): ...this new one.
1809
00a05b87 18102007-12-19 Etsushi Kato <ek.kato@gmail.com>
1811 Paolo Bonzini <bonzini@gnu.org>
1812
1813 PR target/30572
e25ffafe 1814 * Makefile.in: Use @shlib_slibdir@ substitution to get
1815 correct install name on darwin.
00a05b87 1816 * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
1d7e299f 1817
877d7f12 18182007-12-15 Hans-Peter Nilsson <hp@axis.com>
1819
1820 * config.host (crisv32-*-elf, crisv32-*-none): New, same as
1821 cris-*-elf and cris-*-none.
1822 (crisv32-*-linux*): Similar, as cris-*-linux*.
1823
75612461 18242007-11-20 Rask Ingemann Lambertsen <rask@sygehus.dk>
1825
1826 * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts.
1827
f11b4169 18282007-10-27 H.J. Lu <hongjiu.lu@intel.com>
1829
1830 PR regression/33926
1831 * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
1832 * configure: Regenerated.
1833
84d1fc49 18342007-09-27 H.J. Lu <hongjiu.lu@intel.com>
1835
1836 * Makefile.in (dfp-filenames): Replace decimal_globals,
1837 decimal_data, binarydecimal and convert_data with
1838 bid_decimal_globals, bid_decimal_data, bid_binarydecimal
1839 and bid_convert_data, respectively.
1840
3ac0842f 18412007-09-17 Chao-ying Fu <fu@mips.com>
1842 Nigel Stephens <nigel@mips.com>
1843
1844 * fixed-obj.mk: New file to support fine-grain fixed-point functions.
1845 * Makefile.in (fixed_point): Define.
1846 Check if fixed_point is yes to build support functions.
1847 * configure.ac: Check for fixed_point support.
1848 * configure: Regenerated.
1849 * gen-fixed.sh: New file to generate lists of fixed-point labels,
1850 funcs, modes, from, to.
1851
8c72b2f9 18522007-09-11 Janis Johnson <janis187@us.ibm.com
1853
1854 * Makefile.in (dfp-filenames): Add bid128_noncomp.
1855
c8ac5d9a 18562007-09-10 Janis Johnson <janis187@us.ibm.com>
1857
1858 * Makefile.in (dfp-filenames): Remove decUtility, add
1859 decDouble, decPacked, decQuad, decSingle.
1860
cc8ebe39 18612007-08-27 Hans Kester <hans.kester@ellips.nl>
1862
1863 * config.host : Add x86_64-elf target.
1864
db1c99de 18652007-07-06 H.J. Lu <hongjiu.lu@intel.com>
1866
1867 * configure.ac (set_have_cc_tls): Add a missing =.
1868 * configure: Regenerated.
1869
e4cbe54f 18702007-07-06 H.J. Lu <hongjiu.lu@intel.com>
1871
1872 * config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
1873 and x86_64-*-linux*.
1874
1875 * config/t-tls: New file.
1876
1d7e299f 1877 * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@.
e4cbe54f 1878
1879 * configure.ac: Include ../config/enable.m4 and
1880 ../config/tls.m4. Use GCC_CHECK_CC_TLS to check if assembler
1881 supports TLS and substitute set_have_cc_tls.
1882 * configure: Regenerated.
1883
9b6b0236 18842007-07-04 H.J. Lu <hongjiu.lu@intel.com>
1885
1886 * Makefile.in: Use libbid for DFP when BID is enabled.
1887
9e51385b 18882007-06-14 Danny Smith <dannysmith@users.sourceforge.net>
1889
1890 * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to
1d7e299f 1891 extra_parts. Add config/i386/t-cygming to tmake_file.
9e51385b 1892 * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.
1893
8f433c51 18942007-05-29 Zuxy Meng <zuxy.meng@gmail.com>
9b6b0236 1895 Danny Smith <dannysmith@users.sourceforge.net>
8f433c51 1896
1897 PR target/29498
1898 * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
1899 crtfastmath.o to extra_parts. Add i386/t-crtfm to tmake_file.
1900 * config/i386/t-crtfm: Compile crtfastmath.o with
1901 -minline-all-stringops.
1902
723e1902 19032007-05-10 Richard Sandiford <richard@codesourcery.com>
1904
1905 * config.host (sparc-wrs-vxworks): New target.
1906
278e2fd1 19072007-04-14 Kazu Hirata <kazu@codesourcery.com>
1908
1909 * config.host: Recognize fido.
1910
2968d68c 19112007-04-04 Janis Johnson <janis187@us.ibm.com>
1912
1913 * configure: Check host, not target, for decimal float support.
1914
6d057ce8 19152007-04-03 Uros Bizjak <ubizjak@gmail.com>
1916
1917 * config/i386/t-crtpc: New file.
1918 * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
e25ffafe 1919 (x86_64-*-linux*): Ditto.
6d057ce8 1920
0bbe9142 19212007-02-30 Kai Tietz <kai.tietz@onevision.com>
1922
1923 * config.host (x86_64-*-mingw*): New target.
1924
10de71e1 19252007-03-23 Michael Meissner <michael.meissner@amd.com>
1926 H.J. Lu <hongjiu.lu@intel.com>
1927
1928 * Makefile.in (enable_decimal_float): New.
1929 (DECNUMINC): Add
1930 -I$(srcdir)/../libdecnumber/$(enable_decimal_float).
1931 (dec-objects): Move decimal32, decimal64 and decimal128 to ...
1932 (decbits-filenames): This.
1933 (decbits-objects): New.
1934 (libgcc-objects): Add $(decbits-objects).
1935
1936 * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}.
1937 Substitute enable_decimal_float.
1938 * configure: Regenerated.
1939
7a9b9c95 19402007-03-19 Hans-Peter Nilsson <hp@axis.com>
1941
1942 * config.host (cris-*-elf | cris-*-none): Set extra_parts.
1943
37decb40 19442007-03-12 Brooks Moses <brooks.moses@codesourcery.com>
1945
1946 * Makefile.in (install-info): New dummy target.
1947
bce94ab5 19482007-03-05 Bernd Schmidt <bernd.schmidt@analog.com>
1949
1950 * config.host (bfin*-linux-uclibc*): Set extra_parts.
1951
1403bdd1 19522007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1953
1954 * Makefile.in: Add install-html and install-pdf dummy
1955 targets.
1956
fce64ed4 19572007-02-05 Roger Sayle <roger@eyesopen.com>
1958 Daniel Jacobowitz <dan@codesourcery.com>
1959
1960 * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so.
1961 (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK).
1962 (libunwind.so): Likewise for $(SHLIBUNWIND_LINK).
1963
4d863ca5 19642007-01-29 Janis Johnson <janis187@us.ibm.com>
1965
1966 * Makefile.in (dec-filenames): Add decExcept.
1967
f0356913 19682007-01-28 Daniel Jacobowitz <dan@codesourcery.com>
1969
1970 PR bootstrap/30469
1971 * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and
1972 -fprofile-use.
1973
bbdcab13 19742007-01-25 Daniel Jacobowitz <dan@codesourcery.com>
1975
1976 * configure.ac: Add --enable-version-specific-runtime-libs.
1977 Correct $slibdir default.
1978 * configure: Regenerated.
1979
3da0fdbc 19802007-01-23 Joseph Myers <joseph@codesourcery.com>
1981
1982 * config/rs6000/t-ldbl128: Always use -mlong-double-128.
1983
cdca0ab7 19842007-01-21 Andrew Pinski <pinskia@gmail.com>
1985
1986 PR target/30519
1987 * config.host (alpha*-*-linux*): Set extra_parts.
1988
97f1a704 19892007-01-09 Kaz Kojima <kkojima@gcc.gnu.org>
1990
1991 * config/sh/t-linux: New.
1992 * config.host (sh*-*-linux*): Set tmake_file.
1993
52617116 19942007-01-05 Daniel Jacobowitz <dan@codesourcery.com>
1995
1996 * Makefile.in (install): Handle multilibs.
1997
c0e5c948 19982007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
1999
2000 * Makefile.in: Added .PHONY entry for documentation targets.
2001
d62e2f2f 20022007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
2003
2004 * Makefile.in: Add empty info, html, dvi, pdf targets.
2005
68cf2994 20062007-01-04 Mike Stump <mrs@apple.com>
2007
2008 * Makefile.in (MAKEINFO): Remove.
2009 (PERL): Likewise.
2010
f534b3b3 20112007-01-04 Paolo Bonzini <bonzini@gnu.org>
2012
2013 * configure.ac: Add GCC_TOPLEV_SUBDIRS.
2014 * configure: Regenerate.
2015 * Makefile.in (host_subdir): Substitute it.
1d7e299f 2016 (gcc_objdir): Use it.
f534b3b3 2017
c11c6ae3 20182007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
2019
2020 * config.host (ia64*-*-linux*): Set tmake_file.
2021
d272bed8 20222007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
2023
2024 * Makefile.in (version): Define.
2025
894a47b4 20262007-01-03 Daniel Jacobowitz <dan@codesourcery.com>
2027 Paolo Bonzini <bonzini@gnu.org>
2028
2029 * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
2030 config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
2031 config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
2032 config/sparc/t-crtfm, config/t-slibgcc-darwin,
2033 config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
2034 shared-object.mk, siditi-object.mk, static-object.mk: New files.
2035 * configure: Generated.
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