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Don't set enable_decimal_float to dpd if DFP is disabled.
[pf3gnuchains/gcc-fork.git] / libgcc / ChangeLog
1 2010-09-06  H.J. Lu  <hongjiu.lu@intel.com>
2
3         PR target/45524
4         * configure: Regenerated.
5
6 2010-09-06  Andreas Schwab  <schwab@redhat.com>
7
8         * configure: Regenerate.
9
10 2010-09-03  Uros Bizjak  <ubizjak@gmail.com>
11
12         * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for
13         64bit targets.
14         (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only
15         for 64bit targets.
16
17 2010-09-03  Uros Bizjak  <ubizjak@gmail.com>
18             Iain Sandoe  <iains@gcc.gnu.org>
19
20         PR target/45476
21         * Makefile.in (sifuncs, difuncs, tifuncs): Filter out
22         LIB2FUNCS_EXCLUDE functions.
23
24 2010-09-03  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
25
26         * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro.
27         Include dfp.m4.
28         * configure: Regenerate.
29
30 2010-09-01  Uros Bizjak  <ubizjak@gmail.com>
31
32         * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add
33         i386/t-freebsd to tmake_file.
34         * config/i386/t-freebsd: New file.
35         * config/i386/libgcc-bsd.ver: New file.
36
37 2010-07-23  Nathan Froyd  <froydnj@codesourcery.com>
38
39         * config.host (powerpc*-eabispe*): Set tmake_file.
40         (powerpc*-eabi*): Likewise.
41         * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend,
42         crtbeginS, crtendS, crtbeginT.
43
44 2010-06-12  Kazu Hirata  <kazu@codesourcery.com>
45
46         * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm
47         to tmake_file.  Add crtfastmath.o to extra_parts.
48         * config/mips/t-crtfm: New.
49
50 2010-05-19  Joel Sherrill <joel.sherrill@oarcorp.com>
51
52         * config.host (sparc64-*-rtems*): New target.
53
54 2010-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
55
56         * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
57         assembler syntax.
58
59 2010-04-15  Thomas Schwinge  <tschwinge@gnu.org>
60
61         * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux.
62
63 2010-04-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
64
65         * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*,
66         alpha-dec-osf5.0* support.
67
68 2010-04-01  Ralf Cors├ępius <ralf.corsepius@rtems.org>
69
70         * config.host: Add lm32-*-rtems*.
71
72 2010-03-31  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
73             Uros Bizjak <ubizjak@gmail.com>
74
75         PR target/39048
76         * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86
77         like other remaining 32-bit x86 OSes.
78         * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
79         assembler syntax.
80         * config/i386/libgcc-sol2.ver: New file.
81         * config/i386/t-sol2 (SHLIB_MAPFILES): Add it.
82
83 2010-03-30  Jack Howarth <howarth@bromo.med.uc.edu>
84
85         PR c/43553
86         * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@.
87         * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS
88         is used and substitute set_use_emutls.
89         * configure: Regenerated.
90
91 2010-03-30  Tarik Graba  <tarik.graba@telecom-paristech.fr>
92
93         * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS.
94
95 2010-03-22  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
96
97         PR target/38085
98         * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of
99         MULTILIB_CFLAGS.
100         ($(T)gcrt1.o): Likewise.
101         ($(T)crt1.o): Likewise.
102         ($(T)crti.o): Likewise.
103         ($(T)crtn.o): Likewise.
104
105 2010-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
106
107         PR other/42980
108         * Makefile.in (install): Use $(MAKE) string in rule, for
109         parallel make.
110
111 2010-02-22  Hans-Peter Nilsson  <hp@bitrange.com>
112
113         Migrate from broken pre-libgcc legacy support to libgcc-centric rules.
114         * config/mmix/t-mmix: New file.
115         * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set.
116
117 2010-02-02  Jack Howarth  <howarth@bromo.med.uc.edu>
118
119         PR java/41991
120         * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to
121         SHLIB_MAPFILES.
122
123 2010-01-04  Anthony Green  <green@moxielogic.com>
124
125         * config/moxie/crti.asm, config/moxie/crtn.asm,
126         config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h,
127         config/moxie/t-moxie: New files.
128         * config.host: Add t-moxie-softfp reference.
129
130 2009-11-18  Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
131
132         PR other/39888
133         * config/t-slibgcc-darwin: Fix embedded rpaths for
134         --enable-version-specific-runtime-libs, build extension stub
135         libs exposing features available from current libgcc_s.
136
137 2009-11-11  Jon Beniston <jon@beniston.com>
138
139         * config.host: Add lm32 targets.
140         * config/lm32: New directory.
141         * config/lm32/libgcc_lm32.h: New file.
142         * config/lm32/_mulsi3.c: New file.
143         * config/lm32/_udivmodsi4.c: New file.
144         * config/lm32/_divsi3.c: New file.
145         * config/lm32/_modsi3.c: New file.
146         * config/lm32/_udivsi3.c: New file.
147         * config/lm32/_umodsi3.c: New file.
148         * config/lm32/_lshrsi3.S: New file.
149         * config/lm32/_ashrsi3.S: New file.
150         * config/lm32/_ashlsi3.S: New file.
151         * config/lm32/crti.S: New file.
152         * config/lm32/crtn.S: New file.
153         * config/lm32/t-lm32: New file.
154         * config/lm32/t-elf: New file.
155         * config/lm32/t-uclinux: New file.
156
157 2009-10-26  Nick Clifton  <nickc@redhat.com>
158
159         * config.host: Add support for RX target.
160         * config/rx: New directory.
161         * config/rx/rx-abi-functions.c: New file. Supplementary
162         functions for libgcc to support the RX ABI.
163         * config/rx/rx-abi.h: New file.  Supplementary header file for
164         libgcc RX ABI functions.
165         * config/rx/t-rx: New file: Makefile fragment for building
166         libgcc for the RX.
167
168 2009-10-09  Uros Bizjak  <ubizjak@gmail.com>
169
170         * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand
171         constraint of y0 to "g".
172
173 2009-10-07  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
174
175         * config.host: Include the s390 makefile fragments.
176         * config/s390/32/_fixdfdi.c: New file.
177         * config/s390/32/_fixsfdi.c: New file.
178         * config/s390/32/_fixtfdi.c: New file.
179         * config/s390/32/_fixunsdfdi.c: New file.
180         * config/s390/32/_fixunssfdi.c: New file.
181         * config/s390/32/_fixunstfdi.c: New file.
182         * config/s390/32/t-floattodi: New file.
183         * config/s390/libgcc-glibc.ver: New file.
184         * config/s390/t-crtstuff: New file.
185         * config/s390/t-linux: New file.
186         * config/s390/t-tpf: New file.
187
188 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
189
190         * configure.ac (AC_PREREQ): Bump to 2.64.
191
192 2009-08-22  Kaz Kojima  <kkojima@gcc.gnu.org>
193
194         * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee.
195
196 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
197
198         * configure: Regenerate.
199
200 2009-08-09  Douglas B Rupp  <rupp@gnat.com>
201
202         * config.host (ia64-hp-*vms*): New target.
203         (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify
204         with ia64-hp-*vms*.
205
206 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
207
208         * configure.ac: Add snippet for maintainer-mode.
209         * configure: Regenerate.
210         * Makefile.in (AUTOCONF, configure_deps): New variables.
211         ($(srcdir)/configure)): New rule, active only with maintainer
212         mode turned on.
213
214 2009-06-23  DJ Delorie  <dj@redhat.com>
215
216         Add MeP port.
217         * config.host: Add mep support.
218
219 2009-06-22  Kai Tietz  <kai.tietz@onevision.com>
220
221         * config.host: Add i386/${host_address}/t-fprules-softfp and
222         t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*.
223
224         * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol
225         for mingw targets.
226         * config/i386/64/_multc3.c: Likewise.
227         * config/i386/64/_powitf2.c: Likewise.
228         * config/i386/64/eqtf2.c: Likewise.
229         * config/i386/64/getf2.c: Likewise.
230         * config/i386/64/letf2.c: Likewise.
231         * config/i386/64/letf2.c: Likewise.
232         * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as
233         unsigned long long for x64 mingw targets.
234         (_FP_WS_TYPE): Define as signed long long for x64 mingw target.
235         (_FP_I_TYPE): Define as long long for x64 mingw target.
236
237 2009-06-10  Maciej W. Rozycki  <macro@linux-mips.org>
238
239         * config.host (vax-*-linux*): New.
240
241 2009-05-31  Anthony Green  <green@moxielogic.com>
242
243         * config.host: Add moxie support.
244         * config/moxie/t-moxie: New file.
245
246 2009-05-29  David Billinghurst <billingd@gcc.gnu.org>
247
248         * config.host: Add i386/${host_address}/t-fprules-softfp and
249         t-softfp to tmake_file for i[34567]86-*-cygwin*.
250
251 2009-04-17  Aurelien Jarno  <aurelien@aurel32.net>
252
253         * config.host: Add i386/${host_address}/t-fprules-softfp to
254         tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*.
255
256 2009-04-09  Nick Clifton  <nickc@redhat.com>
257
258         * config/ia64/tf-signs.c: Change copyright header to refer to
259         version 3 of the GNU General Public License with version 3.1
260         of the GCC Runtime Library Exception and to point readers at
261         the COPYING3 and COPYING3.RUNTIME files and the FSF's license
262         web page.
263         * config/i386/32/tf-signs.c: Likewise.
264         * config/libbid/_addsub_dd.c: Likewise.
265         * config/libbid/_addsub_sd.c: Likewise.
266         * config/libbid/_addsub_td.c: Likewise.
267         * config/libbid/_dd_to_df.c: Likewise.
268         * config/libbid/_dd_to_di.c: Likewise.
269         * config/libbid/_dd_to_sd.c: Likewise.
270         * config/libbid/_dd_to_sf.c: Likewise.
271         * config/libbid/_dd_to_si.c: Likewise.
272         * config/libbid/_dd_to_td.c: Likewise.
273         * config/libbid/_dd_to_tf.c: Likewise.
274         * config/libbid/_dd_to_udi.c: Likewise.
275         * config/libbid/_dd_to_usi.c: Likewise.
276         * config/libbid/_dd_to_xf.c: Likewise.
277         * config/libbid/_df_to_dd.c: Likewise.
278         * config/libbid/_df_to_sd.c: Likewise.
279         * config/libbid/_df_to_td.c: Likewise.
280         * config/libbid/_di_to_dd.c: Likewise.
281         * config/libbid/_di_to_sd.c: Likewise.
282         * config/libbid/_di_to_td.c: Likewise.
283         * config/libbid/_div_dd.c: Likewise.
284         * config/libbid/_div_sd.c: Likewise.
285         * config/libbid/_div_td.c: Likewise.
286         * config/libbid/_eq_dd.c: Likewise.
287         * config/libbid/_eq_sd.c: Likewise.
288         * config/libbid/_eq_td.c: Likewise.
289         * config/libbid/_ge_dd.c: Likewise.
290         * config/libbid/_ge_sd.c: Likewise.
291         * config/libbid/_ge_td.c: Likewise.
292         * config/libbid/_gt_dd.c: Likewise.
293         * config/libbid/_gt_sd.c: Likewise.
294         * config/libbid/_gt_td.c: Likewise.
295         * config/libbid/_isinfd128.c: Likewise.
296         * config/libbid/_isinfd32.c: Likewise.
297         * config/libbid/_isinfd64.c: Likewise.
298         * config/libbid/_le_dd.c: Likewise.
299         * config/libbid/_le_sd.c: Likewise.
300         * config/libbid/_le_td.c: Likewise.
301         * config/libbid/_lt_dd.c: Likewise.
302         * config/libbid/_lt_sd.c: Likewise.
303         * config/libbid/_lt_td.c: Likewise.
304         * config/libbid/_mul_dd.c: Likewise.
305         * config/libbid/_mul_sd.c: Likewise.
306         * config/libbid/_mul_td.c: Likewise.
307         * config/libbid/_ne_dd.c: Likewise.
308         * config/libbid/_ne_sd.c: Likewise.
309         * config/libbid/_ne_td.c: Likewise.
310         * config/libbid/_sd_to_dd.c: Likewise.
311         * config/libbid/_sd_to_df.c: Likewise.
312         * config/libbid/_sd_to_di.c: Likewise.
313         * config/libbid/_sd_to_sf.c: Likewise.
314         * config/libbid/_sd_to_si.c: Likewise.
315         * config/libbid/_sd_to_td.c: Likewise.
316         * config/libbid/_sd_to_tf.c: Likewise.
317         * config/libbid/_sd_to_udi.c: Likewise.
318         * config/libbid/_sd_to_usi.c: Likewise.
319         * config/libbid/_sd_to_xf.c: Likewise.
320         * config/libbid/_sf_to_dd.c: Likewise.
321         * config/libbid/_sf_to_sd.c: Likewise.
322         * config/libbid/_sf_to_td.c: Likewise.
323         * config/libbid/_si_to_dd.c: Likewise.
324         * config/libbid/_si_to_sd.c: Likewise.
325         * config/libbid/_si_to_td.c: Likewise.
326         * config/libbid/_td_to_dd.c: Likewise.
327         * config/libbid/_td_to_df.c: Likewise.
328         * config/libbid/_td_to_di.c: Likewise.
329         * config/libbid/_td_to_sd.c: Likewise.
330         * config/libbid/_td_to_sf.c: Likewise.
331         * config/libbid/_td_to_si.c: Likewise.
332         * config/libbid/_td_to_tf.c: Likewise.
333         * config/libbid/_td_to_udi.c: Likewise.
334         * config/libbid/_td_to_usi.c: Likewise.
335         * config/libbid/_td_to_xf.c: Likewise.
336         * config/libbid/_tf_to_dd.c: Likewise.
337         * config/libbid/_tf_to_sd.c: Likewise.
338         * config/libbid/_tf_to_td.c: Likewise.
339         * config/libbid/_udi_to_dd.c: Likewise.
340         * config/libbid/_udi_to_sd.c: Likewise.
341         * config/libbid/_udi_to_td.c: Likewise.
342         * config/libbid/_unord_dd.c: Likewise.
343         * config/libbid/_unord_sd.c: Likewise.
344         * config/libbid/_unord_td.c: Likewise.
345         * config/libbid/_usi_to_dd.c: Likewise.
346         * config/libbid/_usi_to_sd.c: Likewise.
347         * config/libbid/_usi_to_td.c: Likewise.
348         * config/libbid/_xf_to_dd.c: Likewise.
349         * config/libbid/_xf_to_sd.c: Likewise.
350         * config/libbid/_xf_to_td.c: Likewise.
351         * config/libbid/bid128.c: Likewise.
352         * config/libbid/bid128_2_str.h: Likewise.
353         * config/libbid/bid128_2_str_macros.h: Likewise.
354         * config/libbid/bid128_2_str_tables.c: Likewise.
355         * config/libbid/bid128_add.c: Likewise.
356         * config/libbid/bid128_compare.c: Likewise.
357         * config/libbid/bid128_div.c: Likewise.
358         * config/libbid/bid128_fma.c: Likewise.
359         * config/libbid/bid128_logb.c: Likewise.
360         * config/libbid/bid128_minmax.c: Likewise.
361         * config/libbid/bid128_mul.c: Likewise.
362         * config/libbid/bid128_next.c: Likewise.
363         * config/libbid/bid128_noncomp.c: Likewise.
364         * config/libbid/bid128_quantize.c: Likewise.
365         * config/libbid/bid128_rem.c: Likewise.
366         * config/libbid/bid128_round_integral.c: Likewise.
367         * config/libbid/bid128_scalb.c: Likewise.
368         * config/libbid/bid128_sqrt.c: Likewise.
369         * config/libbid/bid128_string.c: Likewise.
370         * config/libbid/bid128_to_int16.c: Likewise.
371         * config/libbid/bid128_to_int32.c: Likewise.
372         * config/libbid/bid128_to_int64.c: Likewise.
373         * config/libbid/bid128_to_int8.c: Likewise.
374         * config/libbid/bid128_to_uint16.c: Likewise.
375         * config/libbid/bid128_to_uint32.c: Likewise.
376         * config/libbid/bid128_to_uint64.c: Likewise.
377         * config/libbid/bid128_to_uint8.c: Likewise.
378         * config/libbid/bid32_to_bid128.c: Likewise.
379         * config/libbid/bid32_to_bid64.c: Likewise.
380         * config/libbid/bid64_add.c: Likewise.
381         * config/libbid/bid64_compare.c: Likewise.
382         * config/libbid/bid64_div.c: Likewise.
383         * config/libbid/bid64_fma.c: Likewise.
384         * config/libbid/bid64_logb.c: Likewise.
385         * config/libbid/bid64_minmax.c: Likewise.
386         * config/libbid/bid64_mul.c: Likewise.
387         * config/libbid/bid64_next.c: Likewise.
388         * config/libbid/bid64_noncomp.c: Likewise.
389         * config/libbid/bid64_quantize.c: Likewise.
390         * config/libbid/bid64_rem.c: Likewise.
391         * config/libbid/bid64_round_integral.c: Likewise.
392         * config/libbid/bid64_scalb.c: Likewise.
393         * config/libbid/bid64_sqrt.c: Likewise.
394         * config/libbid/bid64_string.c: Likewise.
395         * config/libbid/bid64_to_bid128.c: Likewise.
396         * config/libbid/bid64_to_int16.c: Likewise.
397         * config/libbid/bid64_to_int32.c: Likewise.
398         * config/libbid/bid64_to_int64.c: Likewise.
399         * config/libbid/bid64_to_int8.c: Likewise.
400         * config/libbid/bid64_to_uint16.c: Likewise.
401         * config/libbid/bid64_to_uint32.c: Likewise.
402         * config/libbid/bid64_to_uint64.c: Likewise.
403         * config/libbid/bid64_to_uint8.c: Likewise.
404         * config/libbid/bid_b2d.h: Likewise.
405         * config/libbid/bid_binarydecimal.c: Likewise.
406         * config/libbid/bid_conf.h: Likewise.
407         * config/libbid/bid_convert_data.c: Likewise.
408         * config/libbid/bid_decimal_data.c: Likewise.
409         * config/libbid/bid_decimal_globals.c: Likewise.
410         * config/libbid/bid_div_macros.h: Likewise.
411         * config/libbid/bid_dpd.c: Likewise.
412         * config/libbid/bid_flag_operations.c: Likewise.
413         * config/libbid/bid_from_int.c: Likewise.
414         * config/libbid/bid_functions.h: Likewise.
415         * config/libbid/bid_gcc_intrinsics.h: Likewise.
416         * config/libbid/bid_inline_add.h: Likewise.
417         * config/libbid/bid_internal.h: Likewise.
418         * config/libbid/bid_round.c: Likewise.
419         * config/libbid/bid_sqrt_macros.h: Likewise.
420
421 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
422
423         * Makefile.in: Change copyright header to refer to version
424         3 of the GNU General Public License and to point readers at the
425         COPYING3 file and the FSF's license web page.
426         * config.host: Likewise.
427
428 2009-04-07  Alan Modra  <amodra@bigpond.net.au>
429
430         * config.host: Reorder and merge to match config.gcc change.
431
432 2009-04-03  Alan Modra  <amodra@bigpond.net.au>
433
434         * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete.
435
436 2009-03-28  Joseph Myers  <joseph@codesourcery.com>
437
438         * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof,
439         armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*,
440         m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*,
441         powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
442
443 2009-02-12  Uros Bizjak  <ubizjak@gmail.com>
444
445         * config.host (ia64*-*-linux*): Add t-softfp to tmake_file.
446         * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
447
448 2009-02-12  H.J. Lu  <hongjiu.lu@intel.com>
449
450         * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and
451         ia64/t-softfp-compat to tmake_file.
452
453         * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*.
454
455         * config/ia64/__divxf3.asm: New.
456         * config/ia64/_fixtfdi.asm: Likewise.
457         * config/ia64/_fixunstfdi.asm: Likewise.
458         * config/ia64/_floatditf.asm: Likewise.
459         * config/ia64/t-fprules-softfp: Likewise.
460         * config/ia64/t-softfp-compat: Likewise.
461         * config/ia64/tf-signs.c: Likewise.
462
463 2009-01-18  Ben Elliston  <bje@au.ibm.com>
464
465         * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
466
467 2009-01-16  Ben Elliston  <bje@au.ibm.com>
468
469         * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp
470         to tmake_file.
471
472 2009-01-13  Ben Elliston  <bje@au.ibm.com>
473
474         * config/t-softfp: New file.
475         * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp.
476         (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise.
477
478 2009-01-05  Joel Sherrill <joel.sherrill@oarcorp.com>
479
480         * config.host: Add m32r*-*-rtems*.
481
482 2008-12-01  Joel Sherrill <joel.sherrill@oarcorp.com>
483
484         * config.host: Add m32c*-*-rtems*.
485
486 2008-11-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
487
488         PR bootstrap/33100
489         * configure.ac (i?86-*-solaris2.1[0-9]*): Only include
490         i386/t-crtstuff if linker supports ZERO terminator unwind entries.
491         * configure: Regenerate.
492         * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
493         tmake_file here from gcc/config.gcc.
494         Move extra_parts here from gcc/config.gcc.
495         * config/i386/t-sol2: Move here from gcc/config/i386.
496         Use gcc_srcdir instead of srcdir.
497
498 2008-11-18  Adam Nemet  <anemet@caviumnetworks.com>
499
500         * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New
501         case.
502
503 2008-11-09  Thomas Schwinge  <tschwinge@gnu.org>
504
505         * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD.
506
507 2008-10-08  Thomas Schwinge  <tschwinge@gnu.org>
508
509         * config.host: Fold `*-*-gnu*' cases into the Linux ones.
510
511 2008-09-03  Hari Sandanagobalane  <hariharan@picochip.com>
512
513         Add picoChip port.
514         * config.host: Add picochip-*-*.
515
516 2008-08-06  Bob Wilson  <bob.wilson@acm.org>
517
518         * config.host: Match more processor names for Xtensa.
519
520 2008-07-08  H.J. Lu  <hongjiu.lu@intel.com>
521
522         * config/i386/64/t-softfp-compat: Update comments.
523
524 2008-07-07  H.J. Lu  <hongjiu.lu@intel.com>
525
526         * config/i386/64/_divtc3-compat.c: Moved to ...
527         * config/i386/64/_divtc3.c: Here.
528
529         * config/i386/64/_multc3-compat.c: Moved to ...
530         * config/i386/64/_multc3.c: Here.
531
532         * config/i386/64/_powitf2-compat.c: Moved to ...
533         * config/i386/64/_powitf2.c: Here.
534
535         * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
536         .c suffix instead of -compat.c.
537
538 2008-07-05  Uros Bizjak  <ubizjak@gmail.com>
539
540         * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
541         (_FP_MUL_MEAT_D): Ditto.
542         (_FP_DIV_MEAT_S): Ditto.
543         (_FP_DIV_MEAT_D): Ditto.
544
545 2008-07-03  Richard Sandiford  <rdsandiford@googlemail.com>
546
547         * Makefile.in: Add support for __sync_* libgcc functions.
548
549 2008-07-03  H.J. Lu  <hongjiu.lu@intel.com>
550
551         * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED.
552
553 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
554
555         PR boostrap/36702
556         * config.host: Only include 32bit t-fprules-softfp for Darwin/x86
557         and Linux/x86.  Include 64bit t-softfp-compat for Linux/x86.
558
559         * config/i386/64/t-fprules-softfp: Moved to ...
560         * config/i386/64/t-softfp-compat: This.  New.
561
562 2008-07-02  Uros Bizjak  <ubizjak@gmail.com>
563
564         * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
565         Initialize f with 0.0.
566
567 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
568
569         PR target/36669
570         * shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
571
572         * config/i386/64/_divtc3-compat.c: New.
573         * config/i386/64/_multc3-compat.c: Likewise.
574         * config/i386/64/_powitf2-compat.c: Likewise.
575         * config/i386/64/eqtf2.c: Likewise.
576         * config/i386/64/getf2.c: Likewise.
577         * config/i386/64/letf2.c: Likewise.
578         * config/i386/64/t-fprules-softfp: Likewise.
579
580 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
581
582         * config.host: Add i386/${host_address}/t-fprules-softfp to
583         tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
584         i[34567]86-*-linux*, x86_64-*-linux*.
585
586         * configure.ac: Set host_address to 64 or 32 for x86.
587         * configure: Regenerated.
588
589         * Makefile.in (config.status): Also depend on
590         $(srcdir)/config.host.
591
592         * config/i386/32/t-fprules-softfp: New.
593         * config/i386/32/tf-signs.c: Likewise.
594
595         * config/i386/64/sfp-machine.h: New. Moved from gcc.
596
597 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
598             Uros Bizjak  <ubizjak@gmail.com>
599
600         * config/i386/32/sfp-machine.h: New.
601
602 2008-06-26  Nathan Froyd  <froydnj@codesourcery.com>
603
604         * config/rs6000/t-ppccomm: Remove rules that conflict with
605         auto-generated rules.
606
607 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
608
609         * configure.ac: sinclude override.m4.
610         * configure: Regenerate.
611
612 2008-06-11  Bernhard Fischer  <aldot@gcc.gnu.org>
613
614         * configure: Regenerate.
615
616 2008-06-10  Joseph Myers  <joseph@codesourcery.com>
617
618         * Makefile.in (DECNUMINC): Remove
619         -I$(MULTIBUILDTOP)../../libdecnumber.
620         * gstdint.h: New.
621
622 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
623
624         * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
625         parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
626         alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
627         arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
628         hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
629         i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
630         i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
631         i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
632         i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
633         mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
634         powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
635         powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
636         strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
637         vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.
638
639 2008-05-25  Arthur Loiret  <arthur.loiret@u-psud.fr>
640
641         * config.host (sh2[lbe]*-*-linux*): Allow target.
642
643 2008-04-30  Nathan Froyd  <froydnj@codesourcery.com>
644
645         * config/rs6000/t-ppccomm: Add build rules for new files.
646         (LIB2ADD_ST): New variable.
647
648 2008-04-07  Andy Hutchinson  <hutchinsonandy@aim.com>
649
650         PR target/34210
651         PR target/35508
652         * config.host (avr-*-*): Add avr cpu_type and avr tmake_file.
653         * config/t-avr: New file. Build 16bit libgcc functions.
654
655 2008-03-02  Jakub Jelinek  <jakub@redhat.com>
656
657         PR target/35401
658         * config/t-slibgcc-darwin: Make install-leaf dependent on
659         install-darwin-libgcc-stubs instead of install.
660
661 2008-01-25  Joseph Myers  <joseph@codesourcery.com>
662
663         * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
664         tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
665         sh-*-rtemscoff*): Remove cases.
666
667 2007-12-27  Richard Sandiford  <rsandifo@nildram.co.uk>
668
669         * Makefile.in (all): Use install-leaf rather than install.
670         (install): Split most of the rule into...
671         (install-leaf): ...this new one.
672
673 2007-12-19  Etsushi Kato  <ek.kato@gmail.com>
674             Paolo Bonzini  <bonzini@gnu.org>
675
676         PR target/30572
677         * Makefile.in: Use @shlib_slibdir@ substitution to get
678         correct install name on darwin.
679         * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
680
681 2007-12-15  Hans-Peter Nilsson  <hp@axis.com>
682
683         * config.host (crisv32-*-elf, crisv32-*-none): New, same as
684         cris-*-elf and cris-*-none.
685         (crisv32-*-linux*): Similar, as cris-*-linux*.
686
687 2007-11-20  Rask Ingemann Lambertsen  <rask@sygehus.dk>
688
689         * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts.
690
691 2007-10-27  H.J. Lu  <hongjiu.lu@intel.com>
692
693         PR regression/33926
694         * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
695         * configure: Regenerated.
696
697 2007-09-27  H.J. Lu  <hongjiu.lu@intel.com>
698
699         * Makefile.in (dfp-filenames): Replace decimal_globals,
700         decimal_data, binarydecimal and convert_data with
701         bid_decimal_globals, bid_decimal_data, bid_binarydecimal
702         and bid_convert_data, respectively.
703
704 2007-09-17  Chao-ying Fu  <fu@mips.com>
705             Nigel Stephens  <nigel@mips.com>
706
707         * fixed-obj.mk: New file to support fine-grain fixed-point functions.
708         * Makefile.in (fixed_point): Define.
709         Check if fixed_point is yes to build support functions.
710         * configure.ac: Check for fixed_point support.
711         * configure: Regenerated.
712         * gen-fixed.sh: New file to generate lists of fixed-point labels,
713         funcs, modes, from, to.
714
715 2007-09-11  Janis Johnson  <janis187@us.ibm.com
716
717         * Makefile.in (dfp-filenames): Add bid128_noncomp.
718
719 2007-09-10  Janis Johnson  <janis187@us.ibm.com>
720
721         * Makefile.in (dfp-filenames): Remove decUtility, add
722         decDouble, decPacked, decQuad, decSingle.
723
724 2007-08-27  Hans Kester  <hans.kester@ellips.nl>
725
726         * config.host : Add x86_64-elf target.
727
728 2007-07-06  H.J. Lu  <hongjiu.lu@intel.com>
729
730         * configure.ac (set_have_cc_tls): Add a missing =.
731         * configure: Regenerated.
732
733 2007-07-06  H.J. Lu  <hongjiu.lu@intel.com>
734
735         * config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
736         and x86_64-*-linux*.
737
738         * config/t-tls: New file.
739
740         * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@.
741
742         * configure.ac: Include ../config/enable.m4 and
743         ../config/tls.m4.  Use GCC_CHECK_CC_TLS to check if assembler
744         supports TLS and substitute set_have_cc_tls.
745         * configure: Regenerated.
746
747 2007-07-04  H.J. Lu  <hongjiu.lu@intel.com>
748
749         * Makefile.in: Use libbid for DFP when BID is enabled.
750
751 2007-06-14  Danny Smith  <dannysmith@users.sourceforge.net>
752
753         * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to
754         extra_parts. Add config/i386/t-cygming to tmake_file.
755         * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.
756
757 2007-05-29  Zuxy Meng  <zuxy.meng@gmail.com>
758             Danny Smith  <dannysmith@users.sourceforge.net>
759
760         PR target/29498
761         * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
762         crtfastmath.o to extra_parts.  Add i386/t-crtfm to tmake_file.
763         * config/i386/t-crtfm: Compile crtfastmath.o with
764         -minline-all-stringops.
765
766 2007-05-10  Richard Sandiford  <richard@codesourcery.com>
767
768         * config.host (sparc-wrs-vxworks): New target.
769
770 2007-04-14  Kazu Hirata  <kazu@codesourcery.com>
771
772         * config.host: Recognize fido.
773
774 2007-04-04  Janis Johnson  <janis187@us.ibm.com>
775
776         * configure: Check host, not target, for decimal float support.
777
778 2007-04-03  Uros Bizjak  <ubizjak@gmail.com>
779
780         * config/i386/t-crtpc: New file.
781         * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
782         (x86_64-*-linux*): Ditto.
783
784 2007-02-30  Kai Tietz  <kai.tietz@onevision.com>
785
786         * config.host (x86_64-*-mingw*): New target.
787
788 2007-03-23  Michael Meissner  <michael.meissner@amd.com>
789             H.J. Lu  <hongjiu.lu@intel.com>
790
791         * Makefile.in (enable_decimal_float): New.
792         (DECNUMINC): Add
793         -I$(srcdir)/../libdecnumber/$(enable_decimal_float).
794         (dec-objects): Move decimal32, decimal64 and decimal128 to ...
795         (decbits-filenames): This.
796         (decbits-objects): New.
797         (libgcc-objects): Add $(decbits-objects).
798
799         * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}.
800         Substitute enable_decimal_float.
801         * configure: Regenerated.
802
803 2007-03-19  Hans-Peter Nilsson  <hp@axis.com>
804
805         * config.host (cris-*-elf | cris-*-none): Set extra_parts.
806
807 2007-03-12  Brooks Moses  <brooks.moses@codesourcery.com>
808
809         * Makefile.in (install-info): New dummy target.
810
811 2007-03-05  Bernd Schmidt  <bernd.schmidt@analog.com>
812
813         * config.host (bfin*-linux-uclibc*): Set extra_parts.
814
815 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
816
817         * Makefile.in: Add install-html and install-pdf dummy
818         targets.
819
820 2007-02-05  Roger Sayle  <roger@eyesopen.com>
821             Daniel Jacobowitz  <dan@codesourcery.com>
822
823         * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so.
824         (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK).
825         (libunwind.so): Likewise for $(SHLIBUNWIND_LINK).
826
827 2007-01-29  Janis Johnson  <janis187@us.ibm.com>
828
829         * Makefile.in (dec-filenames): Add decExcept.
830
831 2007-01-28  Daniel Jacobowitz  <dan@codesourcery.com>
832
833         PR bootstrap/30469
834         * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and
835         -fprofile-use.
836
837 2007-01-25  Daniel Jacobowitz  <dan@codesourcery.com>
838
839         * configure.ac: Add --enable-version-specific-runtime-libs.
840         Correct $slibdir default.
841         * configure: Regenerated.
842
843 2007-01-23  Joseph Myers  <joseph@codesourcery.com>
844
845         * config/rs6000/t-ldbl128: Always use -mlong-double-128.
846
847 2007-01-21  Andrew Pinski  <pinskia@gmail.com>
848
849         PR target/30519
850         * config.host (alpha*-*-linux*): Set extra_parts.
851
852 2007-01-09  Kaz Kojima  <kkojima@gcc.gnu.org>
853
854         * config/sh/t-linux: New.
855         * config.host (sh*-*-linux*): Set tmake_file.
856
857 2007-01-05  Daniel Jacobowitz  <dan@codesourcery.com>
858
859         * Makefile.in (install): Handle multilibs.
860
861 2007-01-04  Brooks Moses  <brooks.moses@codesourcery.com>
862
863         * Makefile.in: Added .PHONY entry for documentation targets.
864
865 2007-01-04  Brooks Moses  <brooks.moses@codesourcery.com>
866
867         * Makefile.in: Add empty info, html, dvi, pdf targets.
868
869 2007-01-04  Mike Stump  <mrs@apple.com>
870
871         * Makefile.in (MAKEINFO): Remove.
872         (PERL): Likewise.
873
874 2007-01-04  Paolo Bonzini  <bonzini@gnu.org>
875
876         * configure.ac: Add GCC_TOPLEV_SUBDIRS.
877         * configure: Regenerate.
878         * Makefile.in (host_subdir): Substitute it.
879         (gcc_objdir): Use it.
880
881 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
882
883         * config.host (ia64*-*-linux*): Set tmake_file.
884
885 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
886
887         * Makefile.in (version): Define.
888
889 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
890             Paolo Bonzini  <bonzini@gnu.org>
891
892         * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
893         config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
894         config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
895         config/sparc/t-crtfm, config/t-slibgcc-darwin,
896         config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
897         shared-object.mk, siditi-object.mk, static-object.mk: New files.
898         * configure: Generated.