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* config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
[pf3gnuchains/gcc-fork.git] / libgcc / ChangeLog
1 2008-07-02  Uros Bizjak  <ubizjak@gmail.com>
2
3         * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
4         Initialize f with 0.0.
5
6 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
7
8         PR target/36669
9         * shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
10
11         * config/i386/64/_divtc3-compat.c: New.
12         * config/i386/64/_multc3-compat.c: Likewise.
13         * config/i386/64/_powitf2-compat.c: Likewise.
14         * config/i386/64/eqtf2.c: Likewise.
15         * config/i386/64/getf2.c: Likewise.
16         * config/i386/64/letf2.c: Likewise.
17         * config/i386/64/t-fprules-softfp: Likewise.
18
19 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
20
21         * config.host: Add i386/${host_address}/t-fprules-softfp to
22         tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
23         i[34567]86-*-linux*, x86_64-*-linux*. 
24
25         * configure.ac: Set host_address to 64 or 32 for x86.
26         * configure: Regenerated.
27
28         * Makefile.in (config.status): Also depend on
29         $(srcdir)/config.host.
30
31         * config/i386/32/t-fprules-softfp: New.
32         * config/i386/32/tf-signs.c: Likewise.
33
34         * config/i386/64/sfp-machine.h: New. Moved from gcc.
35
36 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
37             Uros Bizjak  <ubizjak@gmail.com>
38
39         * config/i386/32/sfp-machine.h: New.
40
41 2008-06-26  Nathan Froyd  <froydnj@codesourcery.com>
42
43         * config/rs6000/t-ppccomm: Remove rules that conflict with
44         auto-generated rules.
45
46 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
47
48         * configure.ac: sinclude override.m4.
49         * configure: Regenerate.
50
51 2008-06-11  Bernhard Fischer  <aldot@gcc.gnu.org>
52
53         * configure: Regenerate.
54
55 2008-06-10  Joseph Myers  <joseph@codesourcery.com>
56
57         * Makefile.in (DECNUMINC): Remove
58         -I$(MULTIBUILDTOP)../../libdecnumber.
59         * gstdint.h: New.
60
61 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
62
63         * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
64         parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
65         alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
66         arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
67         hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
68         i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
69         i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
70         i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
71         i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
72         mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
73         powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
74         powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
75         strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
76         vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.
77
78 2008-05-25  Arthur Loiret  <arthur.loiret@u-psud.fr>
79
80         * config.host (sh2[lbe]*-*-linux*): Allow target.
81
82 2008-04-30  Nathan Froyd  <froydnj@codesourcery.com>
83
84         * config/rs6000/t-ppccomm: Add build rules for new files.
85         (LIB2ADD_ST): New variable.
86
87 2008-04-07  Andy Hutchinson  <hutchinsonandy@aim.com>
88
89         PR target/34210
90         PR target/35508
91         * config.host (avr-*-*): Add avr cpu_type and avr tmake_file.
92         * config/t-avr: New file. Build 16bit libgcc functions.
93
94 2008-03-02  Jakub Jelinek  <jakub@redhat.com>
95
96         PR target/35401
97         * config/t-slibgcc-darwin: Make install-leaf dependent on
98         install-darwin-libgcc-stubs instead of install.
99
100 2008-01-25  Joseph Myers  <joseph@codesourcery.com>
101
102         * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
103         tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
104         sh-*-rtemscoff*): Remove cases.
105
106 2007-12-27  Richard Sandiford  <rsandifo@nildram.co.uk>
107
108         * Makefile.in (all): Use install-leaf rather than install.
109         (install): Split most of the rule into...
110         (install-leaf): ...this new one.
111
112 2007-12-19  Etsushi Kato  <ek.kato@gmail.com>
113             Paolo Bonzini  <bonzini@gnu.org>
114
115         PR target/30572
116         * Makefile.in: Use @shlib_slibdir@ substitution to get
117         correct install name on darwin.
118         * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
119                                 
120 2007-12-15  Hans-Peter Nilsson  <hp@axis.com>
121
122         * config.host (crisv32-*-elf, crisv32-*-none): New, same as
123         cris-*-elf and cris-*-none.
124         (crisv32-*-linux*): Similar, as cris-*-linux*.
125
126 2007-11-20  Rask Ingemann Lambertsen  <rask@sygehus.dk>
127
128         * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts.
129
130 2007-10-27  H.J. Lu  <hongjiu.lu@intel.com>
131
132         PR regression/33926
133         * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
134         * configure: Regenerated.
135
136 2007-09-27  H.J. Lu  <hongjiu.lu@intel.com>
137
138         * Makefile.in (dfp-filenames): Replace decimal_globals,
139         decimal_data, binarydecimal and convert_data with
140         bid_decimal_globals, bid_decimal_data, bid_binarydecimal
141         and bid_convert_data, respectively.
142
143 2007-09-17  Chao-ying Fu  <fu@mips.com>
144             Nigel Stephens  <nigel@mips.com>
145
146         * fixed-obj.mk: New file to support fine-grain fixed-point functions.
147         * Makefile.in (fixed_point): Define.
148         Check if fixed_point is yes to build support functions.
149         * configure.ac: Check for fixed_point support.
150         * configure: Regenerated.
151         * gen-fixed.sh: New file to generate lists of fixed-point labels,
152         funcs, modes, from, to.
153
154 2007-09-11  Janis Johnson  <janis187@us.ibm.com
155
156         * Makefile.in (dfp-filenames): Add bid128_noncomp.
157
158 2007-09-10  Janis Johnson  <janis187@us.ibm.com>
159
160         * Makefile.in (dfp-filenames): Remove decUtility, add
161         decDouble, decPacked, decQuad, decSingle.
162
163 2007-08-27  Hans Kester  <hans.kester@ellips.nl>
164
165         * config.host : Add x86_64-elf target.
166
167 2007-07-06  H.J. Lu  <hongjiu.lu@intel.com>
168
169         * configure.ac (set_have_cc_tls): Add a missing =.
170         * configure: Regenerated.
171
172 2007-07-06  H.J. Lu  <hongjiu.lu@intel.com>
173
174         * config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
175         and x86_64-*-linux*.
176
177         * config/t-tls: New file.
178
179         * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@. 
180
181         * configure.ac: Include ../config/enable.m4 and
182         ../config/tls.m4.  Use GCC_CHECK_CC_TLS to check if assembler
183         supports TLS and substitute set_have_cc_tls.
184         * configure: Regenerated.
185
186 2007-07-04  H.J. Lu  <hongjiu.lu@intel.com>
187
188         * Makefile.in: Use libbid for DFP when BID is enabled.
189
190 2007-06-14  Danny Smith  <dannysmith@users.sourceforge.net>
191
192         * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to
193         extra_parts. Add config/i386/t-cygming to tmake_file. 
194         * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.
195
196 2007-05-29  Zuxy Meng  <zuxy.meng@gmail.com>
197             Danny Smith  <dannysmith@users.sourceforge.net>
198
199         PR target/29498
200         * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
201         crtfastmath.o to extra_parts.  Add i386/t-crtfm to tmake_file.
202         * config/i386/t-crtfm: Compile crtfastmath.o with
203         -minline-all-stringops.
204
205 2007-05-10  Richard Sandiford  <richard@codesourcery.com>
206
207         * config.host (sparc-wrs-vxworks): New target.
208
209 2007-04-14  Kazu Hirata  <kazu@codesourcery.com>
210
211         * config.host: Recognize fido.
212
213 2007-04-04  Janis Johnson  <janis187@us.ibm.com>
214
215         * configure: Check host, not target, for decimal float support.
216
217 2007-04-03  Uros Bizjak  <ubizjak@gmail.com>
218
219         * config/i386/t-crtpc: New file.
220         * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
221         (x86_64-*-linux*): Ditto.
222
223 2007-02-30  Kai Tietz  <kai.tietz@onevision.com>
224
225         * config.host (x86_64-*-mingw*): New target.
226
227 2007-03-23  Michael Meissner  <michael.meissner@amd.com>
228             H.J. Lu  <hongjiu.lu@intel.com>
229
230         * Makefile.in (enable_decimal_float): New.
231         (DECNUMINC): Add
232         -I$(srcdir)/../libdecnumber/$(enable_decimal_float).
233         (dec-objects): Move decimal32, decimal64 and decimal128 to ...
234         (decbits-filenames): This.
235         (decbits-objects): New.
236         (libgcc-objects): Add $(decbits-objects).
237
238         * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}.
239         Substitute enable_decimal_float.
240         * configure: Regenerated.
241
242 2007-03-19  Hans-Peter Nilsson  <hp@axis.com>
243
244         * config.host (cris-*-elf | cris-*-none): Set extra_parts.
245
246 2007-03-12  Brooks Moses  <brooks.moses@codesourcery.com>
247
248         * Makefile.in (install-info): New dummy target.
249
250 2007-03-05  Bernd Schmidt  <bernd.schmidt@analog.com>
251
252         * config.host (bfin*-linux-uclibc*): Set extra_parts.
253
254 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
255
256         * Makefile.in: Add install-html and install-pdf dummy
257         targets.
258
259 2007-02-05  Roger Sayle  <roger@eyesopen.com>
260             Daniel Jacobowitz  <dan@codesourcery.com>
261
262         * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so.
263         (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK).
264         (libunwind.so): Likewise for $(SHLIBUNWIND_LINK).
265
266 2007-01-29  Janis Johnson  <janis187@us.ibm.com>
267
268         * Makefile.in (dec-filenames): Add decExcept.
269
270 2007-01-28  Daniel Jacobowitz  <dan@codesourcery.com>
271
272         PR bootstrap/30469
273         * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and
274         -fprofile-use.
275
276 2007-01-25  Daniel Jacobowitz  <dan@codesourcery.com>
277
278         * configure.ac: Add --enable-version-specific-runtime-libs.
279         Correct $slibdir default.
280         * configure: Regenerated.
281
282 2007-01-23  Joseph Myers  <joseph@codesourcery.com>
283
284         * config/rs6000/t-ldbl128: Always use -mlong-double-128.
285
286 2007-01-21  Andrew Pinski  <pinskia@gmail.com>
287
288         PR target/30519
289         * config.host (alpha*-*-linux*): Set extra_parts.
290
291 2007-01-09  Kaz Kojima  <kkojima@gcc.gnu.org>
292
293         * config/sh/t-linux: New.
294         * config.host (sh*-*-linux*): Set tmake_file.
295
296 2007-01-05  Daniel Jacobowitz  <dan@codesourcery.com>
297
298         * Makefile.in (install): Handle multilibs.
299
300 2007-01-04  Brooks Moses  <brooks.moses@codesourcery.com>
301
302         * Makefile.in: Added .PHONY entry for documentation targets.
303
304 2007-01-04  Brooks Moses  <brooks.moses@codesourcery.com>
305
306         * Makefile.in: Add empty info, html, dvi, pdf targets.
307
308 2007-01-04  Mike Stump  <mrs@apple.com>
309
310         * Makefile.in (MAKEINFO): Remove.
311         (PERL): Likewise.
312
313 2007-01-04  Paolo Bonzini  <bonzini@gnu.org>
314
315         * configure.ac: Add GCC_TOPLEV_SUBDIRS.
316         * configure: Regenerate.
317         * Makefile.in (host_subdir): Substitute it.
318         (gcc_objdir): Use it. 
319
320 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
321
322         * config.host (ia64*-*-linux*): Set tmake_file.
323
324 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
325
326         * Makefile.in (version): Define.
327
328 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
329             Paolo Bonzini  <bonzini@gnu.org>
330
331         * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
332         config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
333         config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
334         config/sparc/t-crtfm, config/t-slibgcc-darwin,
335         config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
336         shared-object.mk, siditi-object.mk, static-object.mk: New files.
337         * configure: Generated.