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* config.gcc (powerpc-*-linux*): Merge variants.
[pf3gnuchains/gcc-fork.git] / libgcc / ChangeLog
1 2009-04-03  Alan Modra  <amodra@bigpond.net.au>
2
3         * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete.
4
5 2009-03-28  Joseph Myers  <joseph@codesourcery.com>
6
7         * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof,
8         armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*,
9         m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*,
10         powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
11
12 2009-02-12  Uros Bizjak  <ubizjak@gmail.com>
13
14         * config.host (ia64*-*-linux*): Add t-softfp to tmake_file.
15         * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
16
17 2009-02-12  H.J. Lu  <hongjiu.lu@intel.com>
18
19         * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and
20         ia64/t-softfp-compat to tmake_file.
21
22         * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*.
23
24         * config/ia64/__divxf3.asm: New.
25         * config/ia64/_fixtfdi.asm: Likewise.
26         * config/ia64/_fixunstfdi.asm: Likewise.
27         * config/ia64/_floatditf.asm: Likewise.
28         * config/ia64/t-fprules-softfp: Likewise.
29         * config/ia64/t-softfp-compat: Likewise.
30         * config/ia64/tf-signs.c: Likewise.
31
32 2009-01-18  Ben Elliston  <bje@au.ibm.com>
33
34         * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
35
36 2009-01-16  Ben Elliston  <bje@au.ibm.com>
37
38         * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp
39         to tmake_file.
40
41 2009-01-13  Ben Elliston  <bje@au.ibm.com>
42
43         * config/t-softfp: New file.
44         * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp.
45         (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise.
46
47 2009-01-05  Joel Sherrill <joel.sherrill@oarcorp.com>
48
49         * config.host: Add m32r*-*-rtems*.
50
51 2008-12-01  Joel Sherrill <joel.sherrill@oarcorp.com>
52
53         * config.host: Add m32c*-*-rtems*.
54
55 2008-11-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
56
57         PR bootstrap/33100
58         * configure.ac (i?86-*-solaris2.1[0-9]*): Only include
59         i386/t-crtstuff if linker supports ZERO terminator unwind entries.
60         * configure: Regenerate.
61         * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
62         tmake_file here from gcc/config.gcc.
63         Move extra_parts here from gcc/config.gcc.
64         * config/i386/t-sol2: Move here from gcc/config/i386.
65         Use gcc_srcdir instead of srcdir.
66
67 2008-11-18  Adam Nemet  <anemet@caviumnetworks.com>
68
69         * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New
70         case.
71
72 2008-11-09  Thomas Schwinge  <tschwinge@gnu.org>
73
74         * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD.
75
76 2008-10-08  Thomas Schwinge  <tschwinge@gnu.org>
77
78         * config.host: Fold `*-*-gnu*' cases into the Linux ones.
79
80 2008-09-03  Hari Sandanagobalane  <hariharan@picochip.com>
81
82         Add picoChip port.
83         * config.host: Add picochip-*-*.
84
85 2008-08-06  Bob Wilson  <bob.wilson@acm.org>
86
87         * config.host: Match more processor names for Xtensa.
88
89 2008-07-08  H.J. Lu  <hongjiu.lu@intel.com>
90
91         * config/i386/64/t-softfp-compat: Update comments.
92
93 2008-07-07  H.J. Lu  <hongjiu.lu@intel.com>
94
95         * config/i386/64/_divtc3-compat.c: Moved to ...
96         * config/i386/64/_divtc3.c: Here.
97
98         * config/i386/64/_multc3-compat.c: Moved to ...
99         * config/i386/64/_multc3.c: Here.
100
101         * config/i386/64/_powitf2-compat.c: Moved to ...
102         * config/i386/64/_powitf2.c: Here.
103
104         * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
105         .c suffix instead of -compat.c.
106
107 2008-07-05  Uros Bizjak  <ubizjak@gmail.com>
108
109         * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
110         (_FP_MUL_MEAT_D): Ditto.
111         (_FP_DIV_MEAT_S): Ditto.
112         (_FP_DIV_MEAT_D): Ditto.
113
114 2008-07-03  Richard Sandiford  <rdsandiford@googlemail.com>
115
116         * Makefile.in: Add support for __sync_* libgcc functions.
117
118 2008-07-03  H.J. Lu  <hongjiu.lu@intel.com>
119
120         * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED.
121
122 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
123
124         PR boostrap/36702
125         * config.host: Only include 32bit t-fprules-softfp for Darwin/x86
126         and Linux/x86.  Include 64bit t-softfp-compat for Linux/x86.
127
128         * config/i386/64/t-fprules-softfp: Moved to ...
129         * config/i386/64/t-softfp-compat: This.  New.
130
131 2008-07-02  Uros Bizjak  <ubizjak@gmail.com>
132
133         * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
134         Initialize f with 0.0.
135
136 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
137
138         PR target/36669
139         * shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
140
141         * config/i386/64/_divtc3-compat.c: New.
142         * config/i386/64/_multc3-compat.c: Likewise.
143         * config/i386/64/_powitf2-compat.c: Likewise.
144         * config/i386/64/eqtf2.c: Likewise.
145         * config/i386/64/getf2.c: Likewise.
146         * config/i386/64/letf2.c: Likewise.
147         * config/i386/64/t-fprules-softfp: Likewise.
148
149 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
150
151         * config.host: Add i386/${host_address}/t-fprules-softfp to
152         tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
153         i[34567]86-*-linux*, x86_64-*-linux*. 
154
155         * configure.ac: Set host_address to 64 or 32 for x86.
156         * configure: Regenerated.
157
158         * Makefile.in (config.status): Also depend on
159         $(srcdir)/config.host.
160
161         * config/i386/32/t-fprules-softfp: New.
162         * config/i386/32/tf-signs.c: Likewise.
163
164         * config/i386/64/sfp-machine.h: New. Moved from gcc.
165
166 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
167             Uros Bizjak  <ubizjak@gmail.com>
168
169         * config/i386/32/sfp-machine.h: New.
170
171 2008-06-26  Nathan Froyd  <froydnj@codesourcery.com>
172
173         * config/rs6000/t-ppccomm: Remove rules that conflict with
174         auto-generated rules.
175
176 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
177
178         * configure.ac: sinclude override.m4.
179         * configure: Regenerate.
180
181 2008-06-11  Bernhard Fischer  <aldot@gcc.gnu.org>
182
183         * configure: Regenerate.
184
185 2008-06-10  Joseph Myers  <joseph@codesourcery.com>
186
187         * Makefile.in (DECNUMINC): Remove
188         -I$(MULTIBUILDTOP)../../libdecnumber.
189         * gstdint.h: New.
190
191 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
192
193         * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
194         parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
195         alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
196         arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
197         hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
198         i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
199         i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
200         i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
201         i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
202         mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
203         powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
204         powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
205         strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
206         vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.
207
208 2008-05-25  Arthur Loiret  <arthur.loiret@u-psud.fr>
209
210         * config.host (sh2[lbe]*-*-linux*): Allow target.
211
212 2008-04-30  Nathan Froyd  <froydnj@codesourcery.com>
213
214         * config/rs6000/t-ppccomm: Add build rules for new files.
215         (LIB2ADD_ST): New variable.
216
217 2008-04-07  Andy Hutchinson  <hutchinsonandy@aim.com>
218
219         PR target/34210
220         PR target/35508
221         * config.host (avr-*-*): Add avr cpu_type and avr tmake_file.
222         * config/t-avr: New file. Build 16bit libgcc functions.
223
224 2008-03-02  Jakub Jelinek  <jakub@redhat.com>
225
226         PR target/35401
227         * config/t-slibgcc-darwin: Make install-leaf dependent on
228         install-darwin-libgcc-stubs instead of install.
229
230 2008-01-25  Joseph Myers  <joseph@codesourcery.com>
231
232         * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
233         tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
234         sh-*-rtemscoff*): Remove cases.
235
236 2007-12-27  Richard Sandiford  <rsandifo@nildram.co.uk>
237
238         * Makefile.in (all): Use install-leaf rather than install.
239         (install): Split most of the rule into...
240         (install-leaf): ...this new one.
241
242 2007-12-19  Etsushi Kato  <ek.kato@gmail.com>
243             Paolo Bonzini  <bonzini@gnu.org>
244
245         PR target/30572
246         * Makefile.in: Use @shlib_slibdir@ substitution to get
247         correct install name on darwin.
248         * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
249                                 
250 2007-12-15  Hans-Peter Nilsson  <hp@axis.com>
251
252         * config.host (crisv32-*-elf, crisv32-*-none): New, same as
253         cris-*-elf and cris-*-none.
254         (crisv32-*-linux*): Similar, as cris-*-linux*.
255
256 2007-11-20  Rask Ingemann Lambertsen  <rask@sygehus.dk>
257
258         * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts.
259
260 2007-10-27  H.J. Lu  <hongjiu.lu@intel.com>
261
262         PR regression/33926
263         * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
264         * configure: Regenerated.
265
266 2007-09-27  H.J. Lu  <hongjiu.lu@intel.com>
267
268         * Makefile.in (dfp-filenames): Replace decimal_globals,
269         decimal_data, binarydecimal and convert_data with
270         bid_decimal_globals, bid_decimal_data, bid_binarydecimal
271         and bid_convert_data, respectively.
272
273 2007-09-17  Chao-ying Fu  <fu@mips.com>
274             Nigel Stephens  <nigel@mips.com>
275
276         * fixed-obj.mk: New file to support fine-grain fixed-point functions.
277         * Makefile.in (fixed_point): Define.
278         Check if fixed_point is yes to build support functions.
279         * configure.ac: Check for fixed_point support.
280         * configure: Regenerated.
281         * gen-fixed.sh: New file to generate lists of fixed-point labels,
282         funcs, modes, from, to.
283
284 2007-09-11  Janis Johnson  <janis187@us.ibm.com
285
286         * Makefile.in (dfp-filenames): Add bid128_noncomp.
287
288 2007-09-10  Janis Johnson  <janis187@us.ibm.com>
289
290         * Makefile.in (dfp-filenames): Remove decUtility, add
291         decDouble, decPacked, decQuad, decSingle.
292
293 2007-08-27  Hans Kester  <hans.kester@ellips.nl>
294
295         * config.host : Add x86_64-elf target.
296
297 2007-07-06  H.J. Lu  <hongjiu.lu@intel.com>
298
299         * configure.ac (set_have_cc_tls): Add a missing =.
300         * configure: Regenerated.
301
302 2007-07-06  H.J. Lu  <hongjiu.lu@intel.com>
303
304         * config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
305         and x86_64-*-linux*.
306
307         * config/t-tls: New file.
308
309         * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@. 
310
311         * configure.ac: Include ../config/enable.m4 and
312         ../config/tls.m4.  Use GCC_CHECK_CC_TLS to check if assembler
313         supports TLS and substitute set_have_cc_tls.
314         * configure: Regenerated.
315
316 2007-07-04  H.J. Lu  <hongjiu.lu@intel.com>
317
318         * Makefile.in: Use libbid for DFP when BID is enabled.
319
320 2007-06-14  Danny Smith  <dannysmith@users.sourceforge.net>
321
322         * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to
323         extra_parts. Add config/i386/t-cygming to tmake_file. 
324         * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.
325
326 2007-05-29  Zuxy Meng  <zuxy.meng@gmail.com>
327             Danny Smith  <dannysmith@users.sourceforge.net>
328
329         PR target/29498
330         * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
331         crtfastmath.o to extra_parts.  Add i386/t-crtfm to tmake_file.
332         * config/i386/t-crtfm: Compile crtfastmath.o with
333         -minline-all-stringops.
334
335 2007-05-10  Richard Sandiford  <richard@codesourcery.com>
336
337         * config.host (sparc-wrs-vxworks): New target.
338
339 2007-04-14  Kazu Hirata  <kazu@codesourcery.com>
340
341         * config.host: Recognize fido.
342
343 2007-04-04  Janis Johnson  <janis187@us.ibm.com>
344
345         * configure: Check host, not target, for decimal float support.
346
347 2007-04-03  Uros Bizjak  <ubizjak@gmail.com>
348
349         * config/i386/t-crtpc: New file.
350         * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
351         (x86_64-*-linux*): Ditto.
352
353 2007-02-30  Kai Tietz  <kai.tietz@onevision.com>
354
355         * config.host (x86_64-*-mingw*): New target.
356
357 2007-03-23  Michael Meissner  <michael.meissner@amd.com>
358             H.J. Lu  <hongjiu.lu@intel.com>
359
360         * Makefile.in (enable_decimal_float): New.
361         (DECNUMINC): Add
362         -I$(srcdir)/../libdecnumber/$(enable_decimal_float).
363         (dec-objects): Move decimal32, decimal64 and decimal128 to ...
364         (decbits-filenames): This.
365         (decbits-objects): New.
366         (libgcc-objects): Add $(decbits-objects).
367
368         * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}.
369         Substitute enable_decimal_float.
370         * configure: Regenerated.
371
372 2007-03-19  Hans-Peter Nilsson  <hp@axis.com>
373
374         * config.host (cris-*-elf | cris-*-none): Set extra_parts.
375
376 2007-03-12  Brooks Moses  <brooks.moses@codesourcery.com>
377
378         * Makefile.in (install-info): New dummy target.
379
380 2007-03-05  Bernd Schmidt  <bernd.schmidt@analog.com>
381
382         * config.host (bfin*-linux-uclibc*): Set extra_parts.
383
384 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
385
386         * Makefile.in: Add install-html and install-pdf dummy
387         targets.
388
389 2007-02-05  Roger Sayle  <roger@eyesopen.com>
390             Daniel Jacobowitz  <dan@codesourcery.com>
391
392         * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so.
393         (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK).
394         (libunwind.so): Likewise for $(SHLIBUNWIND_LINK).
395
396 2007-01-29  Janis Johnson  <janis187@us.ibm.com>
397
398         * Makefile.in (dec-filenames): Add decExcept.
399
400 2007-01-28  Daniel Jacobowitz  <dan@codesourcery.com>
401
402         PR bootstrap/30469
403         * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and
404         -fprofile-use.
405
406 2007-01-25  Daniel Jacobowitz  <dan@codesourcery.com>
407
408         * configure.ac: Add --enable-version-specific-runtime-libs.
409         Correct $slibdir default.
410         * configure: Regenerated.
411
412 2007-01-23  Joseph Myers  <joseph@codesourcery.com>
413
414         * config/rs6000/t-ldbl128: Always use -mlong-double-128.
415
416 2007-01-21  Andrew Pinski  <pinskia@gmail.com>
417
418         PR target/30519
419         * config.host (alpha*-*-linux*): Set extra_parts.
420
421 2007-01-09  Kaz Kojima  <kkojima@gcc.gnu.org>
422
423         * config/sh/t-linux: New.
424         * config.host (sh*-*-linux*): Set tmake_file.
425
426 2007-01-05  Daniel Jacobowitz  <dan@codesourcery.com>
427
428         * Makefile.in (install): Handle multilibs.
429
430 2007-01-04  Brooks Moses  <brooks.moses@codesourcery.com>
431
432         * Makefile.in: Added .PHONY entry for documentation targets.
433
434 2007-01-04  Brooks Moses  <brooks.moses@codesourcery.com>
435
436         * Makefile.in: Add empty info, html, dvi, pdf targets.
437
438 2007-01-04  Mike Stump  <mrs@apple.com>
439
440         * Makefile.in (MAKEINFO): Remove.
441         (PERL): Likewise.
442
443 2007-01-04  Paolo Bonzini  <bonzini@gnu.org>
444
445         * configure.ac: Add GCC_TOPLEV_SUBDIRS.
446         * configure: Regenerate.
447         * Makefile.in (host_subdir): Substitute it.
448         (gcc_objdir): Use it. 
449
450 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
451
452         * config.host (ia64*-*-linux*): Set tmake_file.
453
454 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
455
456         * Makefile.in (version): Define.
457
458 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
459             Paolo Bonzini  <bonzini@gnu.org>
460
461         * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
462         config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
463         config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
464         config/sparc/t-crtfm, config/t-slibgcc-darwin,
465         config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
466         shared-object.mk, siditi-object.mk, static-object.mk: New files.
467         * configure: Generated.