| blob | 2fe114e4a941a6afd10abab6be2b3d4ff0b041da |
1 2014-02-28 Joey Ye <joey.ye@arm.com>
3 PR libgcc/60166
4 * config/arm/sfp-machine.h (_FP_NANFRAC_H,
5 _FP_NANFRAC_S, _FP_NANFRAC_D, _FP_NANFRAC_Q):
6 Set to zero.
8 2014-02-24 Walter Lee <walt@tilera.com>
10 * config.host: Support "tilegx*" and "tilepro*" triplets.
11 * config/tilegx/sfp-machine32.h (__BYTE_ORDER): Handle big endian.
12 * config/tilegx/sfp-machine64.h (__BYTE_ORDER): Handle big endian.
14 2014-02-20 Sandra Loosemore <sandra@codesourcery.com>
15 Chung-Lin Tang <cltang@codesourcery.com>
17 * config/nios2/t-nios2 (CRTSTUFF_T_CFLAGS): Add -mno-gpopt.
18 * config/nios2/crti.S: Remove .file directive.
19 * config/nios2/crtn.S: Likewise.
21 2014-02-18 Kai Tietz <ktietz@redhat.com>
22 Jonathan Schleifer <js@webkeks.org>
24 PR objc/56870
25 * unwind-seh.c (_GCC_specific_handler): Pass proper
26 value to unwind-handler.
28 2014-02-12 Joseph Myers <joseph@codesourcery.com>
30 * soft-fp/adddf3.c: Update from glibc.
31 * soft-fp/addsf3.c: Likewise.
32 * soft-fp/addtf3.c: Likewise.
33 * soft-fp/divdf3.c: Likewise.
34 * soft-fp/divsf3.c: Likewise.
35 * soft-fp/divtf3.c: Likewise.
36 * soft-fp/double.h: Likewise.
37 * soft-fp/eqdf2.c: Likewise.
38 * soft-fp/eqsf2.c: Likewise.
39 * soft-fp/eqtf2.c: Likewise.
40 * soft-fp/extenddftf2.c: Likewise.
41 * soft-fp/extended.h: Likewise.
42 * soft-fp/extendsfdf2.c: Likewise.
43 * soft-fp/extendsftf2.c: Likewise.
44 * soft-fp/extendxftf2.c: Likewise.
45 * soft-fp/fixdfdi.c: Likewise.
46 * soft-fp/fixdfsi.c: Likewise.
47 * soft-fp/fixdfti.c: Likewise.
48 * soft-fp/fixsfdi.c: Likewise.
49 * soft-fp/fixsfsi.c: Likewise.
50 * soft-fp/fixsfti.c: Likewise.
51 * soft-fp/fixtfdi.c: Likewise.
52 * soft-fp/fixtfsi.c: Likewise.
53 * soft-fp/fixtfti.c: Likewise.
54 * soft-fp/fixunsdfdi.c: Likewise.
55 * soft-fp/fixunsdfsi.c: Likewise.
56 * soft-fp/fixunsdfti.c: Likewise.
57 * soft-fp/fixunssfdi.c: Likewise.
58 * soft-fp/fixunssfsi.c: Likewise.
59 * soft-fp/fixunssfti.c: Likewise.
60 * soft-fp/fixunstfdi.c: Likewise.
61 * soft-fp/fixunstfsi.c: Likewise.
62 * soft-fp/fixunstfti.c: Likewise.
63 * soft-fp/floatdidf.c: Likewise.
64 * soft-fp/floatdisf.c: Likewise.
65 * soft-fp/floatditf.c: Likewise.
66 * soft-fp/floatsidf.c: Likewise.
67 * soft-fp/floatsisf.c: Likewise.
68 * soft-fp/floatsitf.c: Likewise.
69 * soft-fp/floattidf.c: Likewise.
70 * soft-fp/floattisf.c: Likewise.
71 * soft-fp/floattitf.c: Likewise.
72 * soft-fp/floatundidf.c: Likewise.
73 * soft-fp/floatundisf.c: Likewise.
74 * soft-fp/floatunditf.c: Likewise.
75 * soft-fp/floatunsidf.c: Likewise.
76 * soft-fp/floatunsisf.c: Likewise.
77 * soft-fp/floatunsitf.c: Likewise.
78 * soft-fp/floatuntidf.c: Likewise.
79 * soft-fp/floatuntisf.c: Likewise.
80 * soft-fp/floatuntitf.c: Likewise.
81 * soft-fp/gedf2.c: Likewise.
82 * soft-fp/gesf2.c: Likewise.
83 * soft-fp/getf2.c: Likewise.
84 * soft-fp/ledf2.c: Likewise.
85 * soft-fp/lesf2.c: Likewise.
86 * soft-fp/letf2.c: Likewise.
87 * soft-fp/muldf3.c: Likewise.
88 * soft-fp/mulsf3.c: Likewise.
89 * soft-fp/multf3.c: Likewise.
90 * soft-fp/negdf2.c: Likewise.
91 * soft-fp/negsf2.c: Likewise.
92 * soft-fp/negtf2.c: Likewise.
93 * soft-fp/op-1.h: Likewise.
94 * soft-fp/op-2.h: Likewise.
95 * soft-fp/op-4.h: Likewise.
96 * soft-fp/op-8.h: Likewise.
97 * soft-fp/op-common.h: Likewise.
98 * soft-fp/quad.h: Likewise.
99 * soft-fp/single.h: Likewise.
100 * soft-fp/soft-fp.h: Likewise.
101 * soft-fp/subdf3.c: Likewise.
102 * soft-fp/subsf3.c: Likewise.
103 * soft-fp/subtf3.c: Likewise.
104 * soft-fp/truncdfsf2.c: Likewise.
105 * soft-fp/trunctfdf2.c: Likewise.
106 * soft-fp/trunctfsf2.c: Likewise.
107 * soft-fp/trunctfxf2.c: Likewise.
108 * soft-fp/unorddf2.c: Likewise.
109 * soft-fp/unordsf2.c: Likewise.
110 * soft-fp/unordtf2.c: Likewise.
111 * config/aarch64/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): New
112 macro.
113 * config/arm/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
114 Likewise.
115 * config/c6x/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
116 Likewise.
117 * config/cris/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
118 Likewise.
119 * config/i386/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
120 Likewise.
121 * config/ia64/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
122 Likewise.
123 * config/lm32/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
124 Likewise.
125 * config/mips/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
126 Likewise.
127 * config/moxie/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
128 Likewise.
129 * config/nds32/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
130 Likewise.
131 * config/nios2/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
132 Likewise.
133 * config/rs6000/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
134 Likewise.
135 * config/score/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
136 Likewise.
137 * config/tilegx/sfp-machine32.h (_FP_TININESS_AFTER_ROUNDING):
138 Likewise.
139 * config/tilegx/sfp-machine64.h (_FP_TININESS_AFTER_ROUNDING):
140 Likewise.
141 * config/tilepro/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
142 Likewise.
144 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
146 * config/s390/32/_fixdfdi.c: Throw invalid exception if number
147 cannot be represented.
148 * config/s390/32/_fixsfdi.c: Likewise.
149 * config/s390/32/_fixtfdi.c: Likewise.
150 * config/s390/32/_fixunsdfdi.c: Likewise.
151 * config/s390/32/_fixunssfdi.c: Likewise.
152 * config/s390/32/_fixunstfdi.c: Likewise.
154 2014-02-07 Richard Sandiford <rdsandiford@googlemail.com>
156 * configure.ac (libgcc_cv_mips_hard_float): New.
157 * configure: Regenerate.
158 * config.host (mips*-*-*): Use t-hardfp-sfdf rather than
159 t-softfp-sfdf for hard-float targets.
160 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Reinstate.
161 (softfp_float_modes, softfp_int_modes, softfp_extensions)
162 (softfp_truncations, softfp_exclude_libgcc2): New.
163 * config/t-hardfp: New file.
164 * config/t-hardfp-sfdf: Likewise.
165 * config/hardfp.c: Likewise.
167 2014-02-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
169 * config.host: Include t-floattodi also for s390x.
170 * config/s390/32/_fixdfdi.c: Omit in 64 bit mode.
171 * config/s390/32/_fixsfdi.c: Likewise.
172 * config/s390/32/_fixtfdi.c: Likewise.
173 * config/s390/32/_fixunsdfdi.c: Likewise.
174 * config/s390/32/_fixunssfdi.c: Likewise.
175 * config/s390/32/_fixunstfdi.c: Likewise.
177 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
179 PR target/59788
180 * config/t-slibgcc-sld (libgcc-unwind.map): New target.
181 (install-libgcc-unwind-map-forbuild): New target.
182 (all): Depend on install-libgcc-unwind-map-forbuild.
183 (install-libgcc-unwind-map): New target.
184 (install): Depend on install-libgcc-unwind-map.
186 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
188 * config/nios2/crti.S (_init): Initialize GOT pointer from
189 _gp_got instead of _GLOBAL_OFFSET_TABLE_.
191 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
193 * configure.ac: Check __mips64 when setting host_address.
194 * configure: Regenerate.
195 * config.host (mips*-*-*): Add t-softfp-sfdf, mips/t-softfp-tf,
196 mips/t-mips64 and t-softfp.
197 (mips*-*-linux*): Don't add mips/t-tpbit.
198 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS, FPBIT, FPBIT_CFLAGS)
199 (DPBIT, DPBIT_CFLAGS): Delete.
200 * config/mips/sfp-machine.h: New file.
201 * config/mips/t-mips64: Likewise.
202 * config/mips/t-softfp-tf: Likewise.
203 * config/mips/t-tpbit: Delete.
205 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
207 * config/aarch64/sfp-machine.h (_FP_I_TYPE): Define
208 as long long.
210 2014-01-25 Walter Lee <walt@tilera.com>
212 * config/tilepro/atomic.c: Include tconfig.h. Don't include
213 config.h or system.h.
214 (bool) Define.
216 2014-01-25 Walter Lee <walt@tilera.com>
218 * config/tilepro/atomic.c (pre_atomic_barrier): Mark inline.
219 (post_atomic_barrier): Ditto.
220 (__fetch_and_do): New macro.
221 (__atomic_fetch_and_do): Use __fetch_and_do.
222 (__sync_fetch_and_do): New macro.
223 (__sync_fetch_and_add_4): New function.
224 (__sync_fetch_and_sub_4): New function.
225 (__sync_fetch_and_or_4): New function.
226 (__sync_fetch_and_and_4): New function.
227 (__sync_fetch_and_xor_4): New function.
228 (__sync_fetch_and_nand_4): New function.
229 (__sync_fetch_and_add_8): New function.
230 (__sync_fetch_and_sub_8): New function.
231 (__sync_fetch_and_or_8): New function.
232 (__sync_fetch_and_and_8): New function.
233 (__sync_fetch_and_xor_8): New function.
234 (__sync_fetch_and_nand_8): New function.
235 (__do_and_fetch): New macro.
236 (__atomic_do_and_fetch): Use __do_and_fetch.
237 (__sync_do_and_fetch): New macro.
238 (__sync_add_and_fetch_4): New function.
239 (__sync_sub_and_fetch_4): New function.
240 (__sync_or_and_fetch_4): New function.
241 (__sync_and_and_fetch_4): New function.
242 (__sync_xor_and_fetch_4): New function.
243 (__sync_nand_and_fetch_4): New function.
244 (__sync_add_and_fetch_8): New function.
245 (__sync_sub_and_fetch_8): New function.
246 (__sync_or_and_fetch_8): New function.
247 (__sync_and_and_fetch_8): New function.
248 (__sync_xor_and_fetch_8): New function.
249 (__sync_nand_and_fetch_8): New function.
250 (__sync_exchange_methods): New macro.
251 (__sync_val_compare_and_swap_4): New function.
252 (__sync_bool_compare_and_swap_4): New function.
253 (__sync_lock_test_and_test_4): New function.
254 (__sync_val_compare_and_swap_8): New function.
255 (__sync_bool_compare_and_swap_8): New function.
256 (__sync_lock_test_and_test_8): New function.
257 (__subword_cmpxchg_body): New macro.
258 (__atomic_compare_exchange_1): Use __subword_cmpxchg_body.
259 (__atomic_compare_exchange_2): Ditto.
260 (__sync_subword_cmpxchg): New macro.
261 (__sync_val_compare_and_swap_1): New function.
262 (__sync_bool_compare_and_swap_1): New function.
263 (__sync_val_compare_and_swap_2): New function.
264 (__sync_bool_compare_and_swap_2): New function.
265 (__atomic_subword): Rename to ...
266 (__subword): ... New name.
267 (__atomic_subword_fetch): Use __subword.
268 (__sync_subword_fetch): New macro.
269 (__sync_fetch_and_add_1): New function.
270 (__sync_fetch_and_sub_1): New function.
271 (__sync_fetch_and_or_1): New function.
272 (__sync_fetch_and_and_1): New function.
273 (__sync_fetch_and_xor_1): New function.
274 (__sync_fetch_and_nand_1): New function.
275 (__sync_fetch_and_add_2): New function.
276 (__sync_fetch_and_sub_2): New function.
277 (__sync_fetch_and_or_2): New function.
278 (__sync_fetch_and_and_2): New function.
279 (__sync_fetch_and_xor_2): New function.
280 (__sync_fetch_and_nand_2): New function.
281 (__sync_add_and_fetch_1): New function.
282 (__sync_sub_and_fetch_1): New function.
283 (__sync_or_and_fetch_1): New function.
284 (__sync_and_and_fetch_1): New function.
285 (__sync_xor_and_fetch_1): New function.
286 (__sync_nand_and_fetch_1): New function.
287 (__sync_add_and_fetch_2): New function.
288 (__sync_sub_and_fetch_2): New function.
289 (__sync_or_and_fetch_2): New function.
290 (__sync_and_and_fetch_2): New function.
291 (__sync_xor_and_fetch_2): New function.
292 (__sync_nand_and_fetch_2): New function.
293 (__atomic_subword_lock): Use __subword.
294 (__sync_subword_lock): New macro.
295 (__sync_lock_test_and_set_1): New function.
296 (__sync_lock_test_and_set_2): New function.
298 2014-01-25 Walter Lee <walt@tilera.com>
300 * config/tilepro/atomic.c (BIT_OFFSET): Define.
301 (__atomic_subword_cmpxchg): Use BIT_OFFSET.
302 (__atomic_subword): Ditto.
304 2014-01-25 Walter Lee <walt@tilera.com>
306 * config/tilepro/atomic.c (__atomic_do_and_fetch): Add
307 a prefix op argument.
308 (__atomic_nand_fetch_4): Add prefix op.
309 (__atomic_nand_fetch_8): Ditto.
311 2014-01-21 Baruch Siach <barch@tkos.co.il>
313 * config.host (tmake_file): add t-slibgcc-libgcc for xtensa*-*-linux*.
315 2014-01-09 Rong Xu <xur@google.com>
317 * libgcov-driver.c (this_prg): make it local to save
318 bss space.
319 (gcov_exit_compute_summary): Ditto.
320 (gcov_exit_merge_gcda): Ditto.
321 (gcov_exit_merge_summary): Ditto.
322 (gcov_exit_dump_gcov): Ditto.
324 2014-01-08 Rong Xu <xur@google.com>
326 * libgcov-driver.c: Use libgcov.h.
327 (buffer_fn_data): Use xmalloc instead of malloc.
328 (gcov_exit_merge_gcda): Ditto.
329 * libgcov-driver-system.c (allocate_filename_struct): Ditto.
330 * libgcov.h: New common header files for libgcov-*.h.
331 * libgcov-interface.c: Use libgcov.h
332 * libgcov-merge.c: Ditto.
333 * libgcov-profiler.c: Ditto.
334 * Makefile.in: Add dependence to libgcov.h
336 2014-01-02 Joseph Myers <joseph@codesourcery.com>
338 * config/rs6000/ibm-ldouble.c (__gcc_qdiv): Scale up arguments in
339 case of small numerator and finite nonzero result.
341 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
343 Update copyright years
345 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
347 * config/arc/asm.h, config/arc/crtg.S, config/arc/crtgend.S,
348 config/arc/crti.S, config/arc/crtn.S, config/arc/divtab-arc700.c,
349 config/arc/dp-hack.h, config/arc/fp-hack.h,
350 config/arc/ieee-754/adddf3.S, config/arc/ieee-754/addsf3.S,
351 config/arc/ieee-754/arc600-dsp/divdf3.S,
352 config/arc/ieee-754/arc600-dsp/divsf3.S,
353 config/arc/ieee-754/arc600-dsp/muldf3.S,
354 config/arc/ieee-754/arc600-dsp/mulsf3.S,
355 config/arc/ieee-754/arc600-mul64/divdf3.S,
356 config/arc/ieee-754/arc600-mul64/divsf3.S,
357 config/arc/ieee-754/arc600-mul64/muldf3.S,
358 config/arc/ieee-754/arc600-mul64/mulsf3.S,
359 config/arc/ieee-754/arc600/divsf3.S,
360 config/arc/ieee-754/arc600/mulsf3.S,
361 config/arc/ieee-754/divdf3.S, config/arc/ieee-754/divsf3-stdmul.S,
362 config/arc/ieee-754/divsf3.S, config/arc/ieee-754/divtab-arc-df.c,
363 config/arc/ieee-754/divtab-arc-sf.c, config/arc/ieee-754/eqdf2.S,
364 config/arc/ieee-754/eqsf2.S, config/arc/ieee-754/extendsfdf2.S,
365 config/arc/ieee-754/fixdfsi.S, config/arc/ieee-754/fixsfsi.S,
366 config/arc/ieee-754/fixunsdfsi.S, config/arc/ieee-754/floatsidf.S,
367 config/arc/ieee-754/floatsisf.S, config/arc/ieee-754/floatunsidf.S,
368 config/arc/ieee-754/gedf2.S, config/arc/ieee-754/gesf2.S,
369 config/arc/ieee-754/gtdf2.S, config/arc/ieee-754/gtsf2.S,
370 config/arc/ieee-754/muldf3.S, config/arc/ieee-754/mulsf3.S,
371 config/arc/ieee-754/orddf2.S, config/arc/ieee-754/ordsf2.S,
372 config/arc/ieee-754/truncdfsf2.S, config/arc/ieee-754/uneqdf2.S,
373 config/arc/ieee-754/uneqsf2.S, config/arc/initfini.c,
374 config/arc/lib1funcs.S, config/arc/t-arc, config/arc/t-arc-newlib,
375 config/cris/umulsidi3.S, config/msp430/cmpsi2.S,
376 config/msp430/epilogue.S, config/msp430/lib2bitcountHI.c,
377 config/msp430/lib2divHI.c, config/msp430/lib2divQI.c,
378 config/msp430/lib2divSI.c, config/msp430/lib2mul.c,
379 config/msp430/msp430-divmod.h, config/msp430/msp430-mul.h,
380 config/msp430/slli.S, config/msp430/srai.S, config/msp430/srli.S,
381 config/rl78/divmodhi.S, config/rl78/divmodqi.S, config/rl78/divmodsi.S,
382 config/rl78/signbit.S, vtv_end.c, vtv_end_preinit.c, vtv_start.c,
383 vtv_start_preinit.c: Use the standard form for the copyright notice.
385 2013-12-31 Sandra Loosemore <sandra@codesourcery.com>
386 Chung-Lin Tang <cltang@codesourcery.com>
387 Based on patches from Altera Corporation
389 * config.host (nios2-*-*,nios2-*-linux*): Add nios2 host cases.
390 * config/nios2/lib2-nios2.h: New file.
391 * config/nios2/lib2-divmod-hi.c: New file.
392 * config/nios2/linux-unwind.h: New file.
393 * config/nios2/lib2-divmod.c: New file.
394 * config/nios2/linux-atomic.c: New file.
395 * config/nios2/t-nios2: New file.
396 * config/nios2/crti.asm: New file.
397 * config/nios2/t-linux: New file.
398 * config/nios2/lib2-divtable.c: New file.
399 * config/nios2/lib2-mul.c: New file.
400 * config/nios2/tramp.c: New file.
401 * config/nios2/crtn.asm: New file.
403 2013-12-26 Uros Bizjak <ubizjak@gmail.com>
405 * config/i386/cpuinfo.c (enum vendor_signatures): Remove.
406 (__cpu_indicator_init): Use signature_INTEL_ebx and signature_AMD_ebx
407 from cpuid.h to check vendor signatures.
409 2013-12-26 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
411 * config/i386/cpuinfo.c (processor_types): Rename AMD cpu names
412 AMD_BOBCAT to AMD_BTVER1 and AMD_JAGUAR to AMD_BTVER2.
413 (get_amd_cpu): Likewise.
415 2013-12-25 H.J. Lu <hongjiu.lu@intel.com>
417 * config/i386/cpuinfo.c (get_intel_cpu): Remove model 0x3f from
418 Haswell.
420 2013-12-25 Allan Sandfeld Jensen <sandfeld@kde.org>
421 H.J. Lu <hongjiu.lu@intel.com>
423 PR target/59422
424 * config/i386/cpuinfo.c (enum processor_types): Add AMD_BOBCAT
425 and AMD_JAGUAR.
426 (enum processor_subtypes): Add AMDFAM15H_BDVER3, AMDFAM15H_BDVER4,
427 INTEL_COREI7_IVYBRIDGE and INTEL_COREI7_HASWELL.
428 (enum processor_features): Add FEATURE_SSE4_A, FEATURE_FMA4,
429 FEATURE_XOP and FEATURE_FMA.
430 (get_amd_cpu): Handle AMD_BOBCAT, AMD_JAGUAR, AMDFAM15H_BDVER2 and
431 AMDFAM15H_BDVER3.
432 (get_intel_cpu): Handle INTEL_COREI7 and INTEL_COREI7_HASWELL.
433 (get_available_features): Handle FEATURE_FMA, FEATURE_SSE4_A,
434 FEATURE_FMA4 and FEATURE_XOP.
436 2013-12-23 H.J. Lu <hongjiu.lu@intel.com>
438 * config/i386/cpuinfo.c (processor_subtypes): Replace INTEL_ATOM,
439 INTEL_SLM with INTEL_BONNELL, INTEL_SILVERMONT.
440 (get_intel_cpu): Updated.
442 2013-12-12 Zhenqiang Chen <zhenqiang.chen@arm.com>
444 * config.host (arm*-*-uclinux*): Move t-arm before t-bpabi.
446 2013-12-09 Uros Bizjak <ubizjak@gmail.com>
448 * config/i386/sfp-exceptions.c (__sfp_handle_exceptions): Emit SSE
449 instructions when __SSE_MATH__ is defined.
451 2013-12-06 Ralf Corsépius <ralf.corsepius@rtems.org>
453 * config.host (microblaze-*-rtems*): New.
455 2013-12-04 Kugan Vivekanandarajah <kuganv@linaro.org>
457 * config/arm/bpapi-lib.h (TARGET_HAS_NO_HW_DIVIDE): Define for
458 architectures that do not have hardware divide instruction.
459 i.e. architectures that do not define __ARM_ARCH_EXT_IDIV__.
461 2013-12-04 Richard Sandiford <rdsandiford@googlemail.com>
463 * longlong.h: Delete (moved to include/).
465 2013-12-03 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
467 * config/rs6000/ibm-ldouble.c (__gcc_qadd): Fix add
468 of normal number and qNaN to not raise an inexact exception.
470 2013-11-28 Uros Bizjak <ubizjak@gmail.com>
472 * config/i386/32/sfp-machine.h (__FP_FRAC_ADDI_4): New macro.
474 2013-11-28 Matthew Leach <matthew.leach@arm.com>
476 * config/aarch64/linux-unwind.h (aarch64_fallback_frame_state): Check
477 for correct opcodes on BE.
479 2013-11-27 Uros Bizjak <ubizjak@gmail.com>
481 * soft-fp/op-4.h: Update from glibc.
483 2013-11-27 Kugan Vivekanandarajah <kuganv@linaro.org>
485 * libgcc2.c (__udivmoddi4): Define new implementation when
486 TARGET_HAS_NO_HW_DIVIDE is defined, for processors without any
487 divide instructions.
489 2013-11-25 Oleg Endo <olegendo@gcc.gnu.org>
491 * config/sh/crt1.S (start): Don't do VBR_SETUP for SH2E.
493 2013-11-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
495 * config/t-softfp (soft-fp-objects-base): New variable.
496 (soft-fp-objects): Use it.
498 2013-11-23 David Edelson <dje.gcc@gmail.com>
499 Andrew Dixie <andrewd@gentrack.com>
501 PR target/33704
502 * config/rs6000/aixinitfini.c: New file.
503 * config/rs6000/t-aix-cxa (LIB2ADD_ST): Add aixinitfini.c.
504 * config/rs6000/libgcc-aix-cxa.ver (GCC_4.9): Add libgcc initfini
505 symbols.
507 2013-11-22 Yuri Rumyantsev <ysrumyan@gmail.com>
509 * config/i386/cpuinfo.c (get_intel_cpu): Add Silvermont cases.
511 2013-11-18 Jan Hubicka <jh@suse.cz>
513 * libgcov-driver.c (run_accounted): Make global level static.
514 (gcov_exit_merge_summary): Silence warning; do not clear
515 run_accounted here.
516 (gcov_exit): Clear it here.
518 * libgcov-driver.c (gcov_exit_merge_summary): Fix setting
519 run_accounted.
521 * libgcov-driver.c (get_gcov_dump_complete): Update comments.
522 (all_prg, crc32): Remove static vars.
523 (gcov_exit_compute_summary): Rewrite to return crc32; do not clear
524 all_prg.
525 (gcov_exit_merge_gcda): Add crc32 parameter.
526 (gcov_exit_merge_summary): Add crc32 and all_prg parameter;
527 do not account run if it was already accounted.
528 (gcov_exit_dump_gcov): Add crc32 and all_prg parameters.
529 (gcov_exit): Initialize all_prg; update.
531 2013-11-15 Andreas Schwab <schwab@linux-m68k.org>
533 * configure: Regenerate.
535 2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
536 Alan Modra <amodra@gmail.com>
538 * config/rs6000/linux-unwind.h (TOC_SAVE_SLOT): Define.
539 (frob_update_context): Use it.
541 2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
542 Alan Modra <amodra@gmail.com>
544 * config/rs6000/tramp.S [__powerpc64__ && _CALL_ELF == 2]:
545 (trampoline_initial): Provide ELFv2 variant.
546 (__trampoline_setup): Likewise.
548 * config/rs6000/linux-unwind.h (frob_update_context): Do not
549 check for AIX indirect function call sequence if _CALL_ELF == 2.
551 2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
552 Alan Modra <amodra@gmail.com>
554 * config/rs6000/linux-unwind.h (get_regs): Do not support
555 old kernel versions if _CALL_ELF == 2.
556 (frob_update_context): Do not support PLT stub variants only
557 generated by old linkers if _CALL_ELF == 2.
559 2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
560 Alan Modra <amodra@gmail.com>
562 * config/rs6000/linux-unwind.h (ppc_fallback_frame_state): Correct
563 location of CR save area for 64-bit little-endian systems.
565 2013-11-11 Eric Botcazou <ebotcazou@adacore.com>
567 * config.host (arm-wrs-vxworks): Replace arm/t-vxworks with arm/t-elf
568 in tmake_file.
569 * config/arm/t-vxworks: Delete.
571 2013-11-10 Kai Tietz <ktietz@redhat.com>
573 * config/i386/cygming-crtbegin.c (__gcc_register_frame):
574 Increment load-count on use of LIBGCC_SONAME DLL.
575 (hmod_libgcc): New static variable to hold handle of
576 LIBGCC_SONAME DLL.
577 (__gcc_deregister_frame): Decrement load-count of
578 LIBGCC_SONAME DLL.
580 2013-11-08 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
582 * configure.ac (libgcc_cv_dfp): Extend check to probe fenv.h
583 availability.
584 * configure: Regenerate
586 2013-11-07 Uros Bizjak <ubizjak@gmail.com>
588 * config/i386/sfp-exceptions.c (__sfp_handle_exceptions): Handle
589 FP_EX_DENORM. Store result to volatile location after SSE division
590 to close interrupt window. Remove unneeded fwait after x87
591 division since interrupt window will be closed by emitted fstp.
592 Rewrite FP_EX_INEXACT handling.
594 2013-11-06 Joseph Myers <joseph@codesourcery.com>
596 * soft-fp/README: Update.
597 * soft-fp/adddf3.c: Update from glibc.
598 * soft-fp/addsf3.c: Likewise.
599 * soft-fp/addtf3.c: Likewise.
600 * soft-fp/divdf3.c: Likewise.
601 * soft-fp/divsf3.c: Likewise.
602 * soft-fp/divtf3.c: Likewise.
603 * soft-fp/double.h: Likewise.
604 * soft-fp/eqdf2.c: Likewise.
605 * soft-fp/eqsf2.c: Likewise.
606 * soft-fp/eqtf2.c: Likewise.
607 * soft-fp/extenddftf2.c: Likewise.
608 * soft-fp/extended.h: Likewise.
609 * soft-fp/extendsfdf2.c: Likewise.
610 * soft-fp/extendsftf2.c: Likewise.
611 * soft-fp/extendxftf2.c: Likewise.
612 * soft-fp/fixdfdi.c: Likewise.
613 * soft-fp/fixdfsi.c: Likewise.
614 * soft-fp/fixdfti.c: Likewise.
615 * soft-fp/fixsfdi.c: Likewise.
616 * soft-fp/fixsfsi.c: Likewise.
617 * soft-fp/fixsfti.c: Likewise.
618 * soft-fp/fixtfdi.c: Likewise.
619 * soft-fp/fixtfsi.c: Likewise.
620 * soft-fp/fixtfti.c: Likewise.
621 * soft-fp/fixunsdfdi.c: Likewise.
622 * soft-fp/fixunsdfsi.c: Likewise.
623 * soft-fp/fixunsdfti.c: Likewise.
624 * soft-fp/fixunssfdi.c: Likewise.
625 * soft-fp/fixunssfsi.c: Likewise.
626 * soft-fp/fixunssfti.c: Likewise.
627 * soft-fp/fixunstfdi.c: Likewise.
628 * soft-fp/fixunstfsi.c: Likewise.
629 * soft-fp/fixunstfti.c: Likewise.
630 * soft-fp/floatdidf.c: Likewise.
631 * soft-fp/floatdisf.c: Likewise.
632 * soft-fp/floatditf.c: Likewise.
633 * soft-fp/floatsidf.c: Likewise.
634 * soft-fp/floatsisf.c: Likewise.
635 * soft-fp/floatsitf.c: Likewise.
636 * soft-fp/floattidf.c: Likewise.
637 * soft-fp/floattisf.c: Likewise.
638 * soft-fp/floattitf.c: Likewise.
639 * soft-fp/floatundidf.c: Likewise.
640 * soft-fp/floatundisf.c: Likewise.
641 * soft-fp/floatunditf.c: Likewise.
642 * soft-fp/floatunsidf.c: Likewise.
643 * soft-fp/floatunsisf.c: Likewise.
644 * soft-fp/floatunsitf.c: Likewise.
645 * soft-fp/floatuntidf.c: Likewise.
646 * soft-fp/floatuntisf.c: Likewise.
647 * soft-fp/floatuntitf.c: Likewise.
648 * soft-fp/gedf2.c: Likewise.
649 * soft-fp/gesf2.c: Likewise.
650 * soft-fp/getf2.c: Likewise.
651 * soft-fp/ledf2.c: Likewise.
652 * soft-fp/lesf2.c: Likewise.
653 * soft-fp/letf2.c: Likewise.
654 * soft-fp/muldf3.c: Likewise.
655 * soft-fp/mulsf3.c: Likewise.
656 * soft-fp/multf3.c: Likewise.
657 * soft-fp/negdf2.c: Likewise.
658 * soft-fp/negsf2.c: Likewise.
659 * soft-fp/negtf2.c: Likewise.
660 * soft-fp/op-1.h: Likewise.
661 * soft-fp/op-2.h: Likewise.
662 * soft-fp/op-4.h: Likewise.
663 * soft-fp/op-8.h: Likewise.
664 * soft-fp/op-common.h: Likewise.
665 * soft-fp/quad.h: Likewise.
666 * soft-fp/single.h: Likewise.
667 * soft-fp/soft-fp.h: Likewise.
668 * soft-fp/subdf3.c: Likewise.
669 * soft-fp/subsf3.c: Likewise.
670 * soft-fp/subtf3.c: Likewise.
671 * soft-fp/truncdfsf2.c: Likewise.
672 * soft-fp/trunctfdf2.c: Likewise.
673 * soft-fp/trunctfsf2.c: Likewise.
674 * soft-fp/trunctfxf2.c: Likewise.
675 * soft-fp/unorddf2.c: Likewise.
676 * soft-fp/unordsf2.c: Likewise.
677 * soft-fp/unordtf2.c: Likewise.
679 2013-11-05 Uros Bizjak <ubizjak@gmail.com>
681 * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Define.
682 (_FP_MUL_MEAT_D): Ditto.
683 (_FP_DIV_MEAT_S): Ditto.
684 (_FP_DIV_MEAT_D): Ditto.
685 * config.host (i[34567]86-*-rtems*): Remove i386/t-softfp, add
686 t-softfp-sfdf and t-softfp to tmake_file.
688 2013-11-03 Uros Bizjak <ubizjak@gmail.com>
690 * config/i386/crtfastmath.c: Compile only for !_SOFT_FLOAT.
691 * config/i386/crtprec.c: Ditto.
693 2013-10-31 Chung-Ju Wu <jasonwucj@gmail.com>
694 Shiva Chen <shiva0217@gmail.com>
696 * config.host (nds32*-elf*): Add nds32 target.
697 * config/nds32 : New directory and files.
699 2013-10-16 Hans-Peter Nilsson <hp@axis.com>
701 For CRIS ports, switch to soft-fp. Improve arit.c and longlong.h.
702 * config.host (cpu_type) <Setting default>: Add entry for
703 crisv32-*-*.
704 (tmake_file) <crisv32-*-elf, cris-*-elf, cris-*-linux*>
705 <crisv32-*-linux*>: Adjust.
706 * longlong.h: Wrap the whole CRIS section in a single
707 defined(__CRIS__) conditional. Add comment about add_ssaaaa
708 and sub_ddmmss.
709 (COUNT_LEADING_ZEROS_0): Define when count_leading_zeros is
710 defined.
711 [__CRIS__] (__umulsidi3): Define.
712 [__CRIS__] (umul_ppmm): Define in terms of __umulsidi3.
713 * config/cris/sfp-machine.h: New file.
714 * config/cris/umulsidi3.S: New file.
715 * config/cris/t-elfmulti (LIB2ADD_ST): Add umulsidi3.S.
716 * config/cris/arit.c (SIGNMULT): New macro.
717 (__Div, __Mod): Use SIGNMULT instead of naked multiplication.
718 * config/cris/mulsi3.S: Tweak to avoid redundant register-copying;
719 saving 3 out of originally 33 cycles from the fastest
720 path, 3 out of 54 from the medium path and one from the longest
721 path. Improve comments.
723 2013-10-15 Richard Sandiford <rdsandiford@googlemail.com>
725 * sync.c: Remove static aliases and define each function directly
726 under its real name.
728 2013-10-02 John David Anglin <danglin@gcc.gnu.org>
730 * config.host (hppa*64*-*-linux*): Define extra_parts.
731 (hppa*-*-linux*): Likewise.
733 2013-10-02 Joern Rennecke <joern.rennecke@embecosm.com>
735 * config/arc/crtgend.S: Add 2013 to Copyright years.
736 * config/arc/gmon/atomic.h: Likewise.
737 * config/arc/gmon/auxreg.h: Likewise.
738 * config/arc/gmon/sys/gmon_out.h: Likewise.
739 * config/arc/gmon/sys/gmon.h: Likewise.
740 * config/arc/gmon/prof-freq.c: Likewise.
741 * config/arc/gmon/mcount.c: Likewise.
742 * config/arc/gmon/prof-freq-stub.S: Likewise.
743 * config/arc/gmon/gmon.c: Likewise.
744 * config/arc/gmon/machine-gmon.h: Likewise.
745 * config/arc/gmon/profil.S: Likewise.
746 * config/arc/gmon/dcache_linesz.S: Likewise.
747 * config/arc/crtg.S: Likewise.
748 * config/arc/ieee-754/arc600-mul64/divsf3.S: Likewise.
749 * config/arc/ieee-754/arc600-mul64/divdf3.S: Likewise.
750 * config/arc/ieee-754/adddf3.S: Likewise.
751 * config/arc/ieee-754/truncdfsf2.S: Likewise.
752 * config/arc/ieee-754/fixsfsi.S: Likewise.
753 * config/arc/ieee-754/gtsf2.S: Likewise.
754 * config/arc/ieee-754/floatsisf.S: Likewise.
755 * config/arc/ieee-754/arc600-dsp/divsf3.S: Likewise.
756 * config/arc/ieee-754/arc600-dsp/divdf3.S: Likewise.
757 * config/arc/ieee-754/arc600-dsp/mulsf3.S: Likewise.
758 * config/arc/ieee-754/fixdfsi.S: Likewise.
759 * config/arc/ieee-754/addsf3.S: Likewise.
760 * config/arc/ieee-754/gesf2.S: Likewise.
761 * config/arc/ieee-754/floatsidf.S: Likewise.
762 * config/arc/ieee-754/extendsfdf2.S: Likewise.
763 * config/arc/ieee-754/divtab-arc-df.c: Likewise.
764 * config/arc/ieee-754/gtdf2.S: Likewise.
765 * config/arc/ieee-754/fixunsdfsi.S: Likewise.
766 * config/arc/ieee-754/uneqdf2.S: Likewise.
767 * config/arc/ieee-754/divsf3-stdmul.S: Likewise.
768 * config/arc/ieee-754/uneqsf2.S: Likewise.
769 * config/arc/ieee-754/arc-ieee-754.h: Likewise.
770 * config/arc/ieee-754/divtab-arc-sf.c: Likewise.
771 * config/arc/ieee-754/eqdf2.S: Likewise.
772 * config/arc/ieee-754/ordsf2.S: Likewise.
773 * config/arc/ieee-754/divsf3.S: Likewise.
774 * config/arc/ieee-754/divdf3.S: Likewise.
775 * config/arc/ieee-754/floatunsidf.S: Likewise.
776 * config/arc/ieee-754/orddf2.S: Likewise.
777 * config/arc/ieee-754/eqsf2.S: Likewise.
778 * config/arc/ieee-754/gedf2.S: Likewise.
779 * config/arc/crtn.S: Likewise.
780 * config/arc/crti.S: Likewise.
781 * config/arc/t-arc700-uClibc: Likewise.
782 * config/arc/asm.h: Likewise.
783 * config/arc/libgcc-excl.ver: Likewise.
784 * config/arc/t-arc-newlib: Likewise.
785 * config/arc/divtab-arc700.c: Likewise.
786 * config/arc/initfini.c: Likewise.
787 * config/arc/fp-hack.h: Likewise.
789 2013-10-01 Joern Rennecke <joern.rennecke@embecosm.com>
790 Diego Novillo <dnovillo@google.com>
792 * config/arc/gmon/mcount.c (_MCOUNT_DECL): Comment typo fix.
793 * config/arc/ieee-754/arc600-dsp/muldf3.S (.Linf_denorm): Likewise.
794 * config/arc/ieee-754/arc600-mul64/muldf3.S (.Linf_denorm): Likewise.
795 * config/arc/ieee-754/muldf3.S (.Linf_denorm): Likewise.
797 2013-10-01 Joern Rennecke <joern.rennecke@embecosm.com>
798 Brendan Kehoe <brendan@zen.org>
799 Simon Cook <simon.cook@embecosm.com>
801 * config.host (arc*-*-elf*, arc*-*-linux-uclibc*): New configurations.
802 * config/arc: New directory.
803 * longlong.h [__arc__] (umul_ppmm): Remove.
804 [__arc__] (__umulsidi3): Define.
805 [__arc__ && __ARC_NORM__] (count_leading_zeroes): Define.
806 [__arc__ && __ARC_NORM__] (COUNT_LEADING_ZEROS_0): Likewise.
808 2013-09-17 Jacek Caban <jacek@codeweavers.com>
810 * config/i386/gthr-win32.c: CreateSemaphoreW instead of
811 CreateSemaphoreA.
812 * config/i386/gthr-win32.h: Likewise.
814 2013-09-16 DJ Delorie <dj@redhat.com>
816 * config/rl78/vregs.h: Add G10 register definitions.
817 * config/rl78/lib2mul.c: Enable for RL78/G10.
818 * config/rl78/lib2div.c: Likewise.
819 * config/rl78/lshrsi3.S: Use vregs.h.
820 * config/rl78/cmpsi2.S: Likewise.
821 * config/rl78/trampoline.S: Likewise.
822 * config/rl78/mulsi2.S: Likewise. Disable for RL78/G10.
824 2013-09-14 DJ Delorie <dj@redhat.com>
825 Nick Clifton <nickc@redhat.com>
827 * config/rl78/mulsi3.S: Remove a few unneeded moves and branches.
828 * config/rl78/vregs.h: New.
829 * config/rl78/signbit.S: New file. Implements signbit function.
830 * config/rl78/divmodsi.S: New.
831 * config/rl78/divmodhi.S: New.
832 * config/rl78/divmodqi.S: New.
833 * config/rl78/t-rl78: Build them here...
834 * config/rl78/lib2div.c: ...but not here.
836 2013-09-12 DJ Delorie <dj@redhat.com>
838 * config.host (msp*-*-elf): New.
839 * config/msp430/: New port.
841 2013-08-18 Iain Sandoe <iain@codesourcery.com>
843 PR gcov-profile/58127
844 * libgcov.c (__gcov_indirect_call_callee): Don't make this a
845 __thread var for emulated TLS.
846 (__gcov_indirect_call_counters): Likewise.
848 2013-08-16 Maciej W. Rozycki <macro@codesourcery.com>
849 Catherine Moore <clm@codesourcery.com>
850 Richard Sandiford <rdsandiford@googlemail.com>
852 * config/mips/mips16.S (CE_STARTFN, CE_ENDFN): New macros.
853 (RET_FUNCTION): Use them in place of STARTFN and ENDFN.
854 (CALL_STUB_NO_RET): Likewise.
855 (CALL_STUB_RET): Likewise.
856 * config/mips/libgcc-mips16.ver: Remove __mips16_call_stub and
857 __mips16_ret call/return stub symbols.
858 * config.host <mips*-*-linux>: For non-R5900 add t-slibgcc-libgcc
859 to tmake_file.
861 2013-08-13 Maciej W. Rozycki <macro@codesourcery.com>
863 * config.host <mips*-*-linux*>: Remove a stray comment.
865 2013-08-10 Jan Hubicka <jh@suse.cz>
867 Work around binutils PR14342
868 * Makefile.in: Add _gcov_indirect_call_profiler_v2 symbol.
869 * libgcov.c (L_gcov_indirect_call_profiler): Restore original API.
870 (L_gcov_indirect_call_profiler_v2): New.
872 2013-08-06 Jan Hubicka <jh@suse.cz>
874 * libgcov.c (__gcov_indirect_call_callee,
875 __gcov_indirect_call_counters): New global vars.
876 (__gcov_indirect_call_profiler): replace by ...
877 (__gcov_indirect_call_profiler_v2) ... this one.
879 2013-08-06 Caroline Tice <cmtice@google.com>
881 * config.host (extra_parts): Add vtv_start.o, vtv_end.o
882 vtv_start_preinit.o and vtv_end_preinit.o.
883 * configure.ac: Add code to check/set enable_vtable_verify.
884 * Makefile.in: Add rules to build vtv_*.o, if enable_vtable_verify is
885 true.
886 * vtv_start_preinit.c: New file.
887 * vtv_end_preinit.c: New file.
888 * vtv_start.c: New file.
889 * vtv_end.c: New file.
890 * configure: Regenerated.
892 2013-08-01 Maxim Kuvyrkov <maxim@kugelworks.com>
894 * config/aarch64/sfp-machine.h, config/aarch64/sync-cache.c,
895 * config/i386/cpuinfo.c, config/ia64/unwind-ia64.h,
896 * config/mips/vr4120-div.S: Fix license from GPL-3.0+ to
897 GPL-3.0-with-GCC-exception.
899 2013-07-30 Maciej W. Rozycki <macro@codesourcery.com>
901 * config/mips/mips16.S (DELAYf): Alias to DELAYt for the MIPS IV
902 ISA and up.
904 2013-07-23 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
906 * config/s390/linux-unwind.h: Use the proper dwarf to hard reg
907 mapping for FPRs when creating the fallback framestate.
909 2013-07-19 Georg-Johann Lay <avr@gjlay.de>
911 PR target/57516
912 * config/avr/lib1funcs-fixed.S (__roundqq3, __rounduqq3)
913 (__round_s2_const, __round_u2_const)
914 (__round_s4_const, __round_u4_const, __round_x8):
915 Saturate result if addition result cannot be represented.
917 2013-07-15 Matthias Klose <doko@ubuntu.com>
919 * libgcc2.c: Don't include <limits.h>.
921 2013-07-09 Janis Johnson <janisjo@codesourcery.com>
923 * config.host (powerpc-*-eabispe*): Add t-fdpbit to tmake_file.
925 2013-07-06 Jakub Jelinek <jakub@redhat.com>
927 PR target/29776
928 * libgcc2.c (__floattisf): Avoid undefined signed overflow.
930 2013-06-28 Jakub Jelinek <jakub@redhat.com>
932 PR middle-end/36041
933 * libgcc2.c (POPCOUNTCST2, POPCOUNTCST4, POPCOUNTCST8, POPCOUNTCST):
934 Define.
935 (__popcountSI2): For __SIZEOF_INT__ > 2 targets use arithmetics
936 instead of table lookups.
937 (__popcountDI2): Likewise.
939 2013-06-25 Chung-Ju Wu <jasonwucj@gmail.com>
941 * Makefile.in (clean, distclean): Remove auto-target.h and stamp-h
942 correctly.
944 2013-06-21 Joseph Myers <joseph@codesourcery.com>
946 PR other/53317
947 * soft-fp/adddf3.c: Update from glibc.
948 * soft-fp/addsf3.c: Likewise.
949 * soft-fp/addtf3.c: Likewise.
950 * soft-fp/divdf3.c: Likewise.
951 * soft-fp/divsf3.c: Likewise.
952 * soft-fp/divtf3.c: Likewise.
953 * soft-fp/double.h: Likewise.
954 * soft-fp/eqdf2.c: Likewise.
955 * soft-fp/eqsf2.c: Likewise.
956 * soft-fp/eqtf2.c: Likewise.
957 * soft-fp/extenddftf2.c: Likewise.
958 * soft-fp/extended.h: Likewise.
959 * soft-fp/extendsfdf2.c: Likewise.
960 * soft-fp/extendsftf2.c: Likewise.
961 * soft-fp/fixdfdi.c: Likewise.
962 * soft-fp/fixdfsi.c: Likewise.
963 * soft-fp/fixsfdi.c: Likewise.
964 * soft-fp/fixsfsi.c: Likewise.
965 * soft-fp/fixtfdi.c: Likewise.
966 * soft-fp/fixtfsi.c: Likewise.
967 * soft-fp/fixunsdfdi.c: Likewise.
968 * soft-fp/fixunsdfsi.c: Likewise.
969 * soft-fp/fixunssfdi.c: Likewise.
970 * soft-fp/fixunssfsi.c: Likewise.
971 * soft-fp/fixunstfdi.c: Likewise.
972 * soft-fp/fixunstfsi.c: Likewise.
973 * soft-fp/floatdidf.c: Likewise.
974 * soft-fp/floatdisf.c: Likewise.
975 * soft-fp/floatditf.c: Likewise.
976 * soft-fp/floatsidf.c: Likewise.
977 * soft-fp/floatsisf.c: Likewise.
978 * soft-fp/floatsitf.c: Likewise.
979 * soft-fp/floatundidf.c: Likewise.
980 * soft-fp/floatundisf.c: Likewise.
981 * soft-fp/floatunditf.c: Likewise.
982 * soft-fp/floatunsidf.c: Likewise.
983 * soft-fp/floatunsisf.c: Likewise.
984 * soft-fp/floatunsitf.c: Likewise.
985 * soft-fp/gedf2.c: Likewise.
986 * soft-fp/gesf2.c: Likewise.
987 * soft-fp/getf2.c: Likewise.
988 * soft-fp/ledf2.c: Likewise.
989 * soft-fp/lesf2.c: Likewise.
990 * soft-fp/letf2.c: Likewise.
991 * soft-fp/muldf3.c: Likewise.
992 * soft-fp/mulsf3.c: Likewise.
993 * soft-fp/multf3.c: Likewise.
994 * soft-fp/negdf2.c: Likewise.
995 * soft-fp/negsf2.c: Likewise.
996 * soft-fp/negtf2.c: Likewise.
997 * soft-fp/op-1.h: Likewise.
998 * soft-fp/op-2.h: Likewise.
999 * soft-fp/op-4.h: Likewise.
1000 * soft-fp/op-8.h: Likewise.
1001 * soft-fp/op-common.h: Likewise.
1002 * soft-fp/quad.h: Likewise.
1003 * soft-fp/single.h: Likewise.
1004 * soft-fp/soft-fp.h: Likewise.
1005 * soft-fp/subdf3.c: Likewise.
1006 * soft-fp/subsf3.c: Likewise.
1007 * soft-fp/subtf3.c: Likewise.
1008 * soft-fp/truncdfsf2.c: Likewise.
1009 * soft-fp/trunctfdf2.c: Likewise.
1010 * soft-fp/trunctfsf2.c: Likewise.
1011 * soft-fp/unorddf2.c: Likewise.
1012 * soft-fp/unordsf2.c: Likewise.
1013 * soft-fp/unordtf2.c: Likewise.
1014 * config/aarch64/sfp-machine.h (_FP_QNANNEGATEDP): Define to 0.
1015 * config/arm/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.
1016 * config/c6x/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.
1017 * config/i386/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.
1018 * config/ia64/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.
1019 * config/lm32/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.
1020 * config/moxie/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.
1021 * config/rs6000/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.
1022 * config/score/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.
1023 * config/tilegx/sfp-machine32.h (_FP_QNANNEGATEDP): Likewise.
1024 * config/tilegx/sfp-machine64.h (_FP_QNANNEGATEDP): Likewise.
1025 * config/tilepro/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.
1027 2013-06-16 Jürgen Urban <JuergenUrban@gmx.de>
1029 * config/mips/lib2funcs.c: New file.
1030 * config/mips/t-mips (LIB2ADD_ST): Add it.
1032 2013-06-09 Oleg Endo <olegendo@gcc.gnu.org>
1034 PR target/6526
1035 * config/sh/lib1funcs.S (sdivsi3_i4, udivsi3_i4): Do not change bits
1036 other than FPSCR.PR and FPSCR.SZ. Add SH4A implementation.
1038 2013-06-08 Walter Lee <walt@tilera.com>
1040 * config/tilepro/atomic.h: Don't include stdint.h or features.h.
1041 Replace int64_t with long long. Add __extension__ where
1042 appropriate.
1043 * config/tilepro/atomic.c: Include config.h.
1045 2013-06-06 Douglas B Rupp <rupp@adacore.com>
1047 * config.host (arm-wrs-vxworks): Configure with other soft float.
1049 2013-06-04 Jürgen Urban <JuergenUrban@gmx.de>
1051 * config.host (mipsr5900-*-elf*, mipsr5900el-*-elf*, mips64r5900-*-elf*)
1052 (mips64r5900el-*-elf*): New configurations.
1054 2013-06-04 Alan Modra <amodra@gmail.com>
1056 * config/rs6000/ibm-ldouble.c: Enable for little-endian.
1058 2013-06-03 Yuri Rumyantsev <yuri.s.rumyantsev@intel.com>
1060 * config/i386/cpuinfo.c (INTEL_SLM): New enum value.
1062 2013-05-28 Eric Botcazou <ebotcazou@adacore.com>
1064 * config/sparc/sol2-unwind.h (MD_FALLBACK_FRAME_STATE_FOR): Do not set
1065 fs->signal_frame for SIGFPE raised for IEEE-754 exceptions.
1066 * config/i386/sol2-unwind.h (x86_fallback_frame_state): Likewise.
1068 2013-05-22 Eric Botcazou <ebotcazou@adacore.com>
1070 * config.host (powerpc-*-elf*): Add rs6000/t-savresfgpr to tmake_file.
1071 (powerpc-wrs-vxworks): Likewise.
1073 2013-05-22 Eric Botcazou <ebotcazou@adacore.com>
1075 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Do it for
1076 signal frames as well.
1077 (MD_FALLBACK_FRAME_STATE_FOR): Do minor cleanups throughout and add the
1078 STACK_BIAS to the CFA offset.
1080 2013-05-17 Richard Henderson <rth@redhat.com>
1082 PR target/49146
1083 * unwind-dw2.c (UNWIND_COLUMN_IN_RANGE): New macro.
1084 (execute_cfa_program): Use it when storing to fs->regs.
1086 2013-05-08 Kai Tietz <ktietz@redhat.com>
1088 * config/i386/cygming-crtbegin.c (__register_frame_info): Make weak.
1089 (__deregister_frame_info): Likewise.
1091 2013-05-06 Thomas Schwinge <thomas@codesourcery.com>
1093 * fp-bit.c (unpack_d, pack_d): Properly preserve and restore a
1094 NaN's payload.
1096 * fp-bit.h [FLOAT] (QUIET_NAN): Correct value.
1098 2013-04-25 Alan Modra <amodra@gmail.com>
1100 * config.host: Match little-endian powerpc-linux.
1102 2013-04-19 Yufeng Zhang <yufeng.zhang@arm.com>
1104 * config/aarch64/sfp-machine.h (_FP_W_TYPE): Change to define
1105 as 'unsigned long long' instead of 'unsigned long'.
1106 (_FP_WS_TYPE): Change to define as 'signed long long' instead of
1107 'signed long'.
1109 2013-04-10 Julian Brown <julian@codesourcery.com>
1111 * config/arm/linux-atomic.c (SUBWORD_SYNC_OP, SUBWORD_VAL_CAS)
1112 (SUBWORD_TEST_AND_SET): Use signed char/short types instead of
1113 unsigned char/unsigned short.
1114 (__sync_val_compare_and_swap_{1,2}): Handle signed argument.
1116 2013-04-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1118 PR other/55274
1119 * config/t-slibgcc-hpux (SHLIB_MAPFILES): Define.
1121 2013-04-04 Meador Inge <meadori@codesourcery.com>
1123 * config/arm/bpabi.S (aeabi_ldivmod): Add DWARF information for
1124 computing the location of the link register.
1125 (aeabi_uldivmod): Ditto.
1127 2013-03-27 Kai Tietz <ktietz@redhat.com>
1129 * config.host: Add support for cygwin x64 target.
1130 * configure: Regenerated.
1132 2013-03-26 Walter Lee <walt@tilera.com>
1134 * config/tilegx/t-crtstuff: Add -fno-asynchronous-unwind-tables
1135 -mcmodel=large to CRTSTUFF_T_CFLAGS_S variable.
1137 2013-03-25 Kai Tietz <ktietz@redhat.com>
1139 * config/i386/cygwin.S: Replace use of _WIN64 by __x86_64__.
1141 2013-03-20 Robert Mason <rbmj@verizon.net>
1143 * config/vxlib-tls.c (__gthread_get_tsd_data,)
1144 (__gthread_set_tsd_data, __gthread_enter_tsd_dtor_context,)
1145 (__gthread_leave_tsd_dtor_context): Add prototypes.
1146 (tls_delete_hook): Update.
1148 2013-03-20 Catherine Moore <clm@codesourcery.com>
1149 Joseph Myers <joseph@codesourcery.com>
1150 Chao-ying Fu <fu@mips.com>
1152 * config/mips/mips16.S: Don't build for microMIPS.
1153 * config/mips/linux-unwind.h: Handle microMIPS frame.
1154 * config/mips/crtn.S (fini, init): New labels.
1156 2013-03-14 Jakub Jelinek <jakub@redhat.com>
1158 PR tree-optimization/53265
1159 * unwind-dw2.c (execute_cfa_program): Avoid
1160 -Waggressive-array-optimizations warnings for DW_CFA_GNU_window_save
1161 on targets with DWARF_FRAME_REGISTERS < 32.
1163 2013-03-13 Oleg Endo <olegendo@gcc.gnu.org>
1165 PR target/49880
1166 * config/sh/lib1funcs.S (sdivsi3_i4, udivsi3_i4): Enable for SH2A.
1167 (sdivsi3, udivsi3): Remove SH4 check and always compile these functions.
1169 2013-03-07 Sriraman Tallam <tmsriram@google.com>
1171 * config/i386/cpuinfo.c (get_intel_cpu): Fix cpuid codes for
1172 sandybridge processors.
1174 2013-03-06 Oleg Endo <olegendo@gcc.gnu.org>
1176 PR target/56529
1177 * config/sh/lib1funcs.S (udivsi3_i4i, sdivsi3_i4i): Add __SH2A__ to
1178 inclusion list.
1180 2013-03-04 Edgar E. Iglesias <edgar.iglesias@gmail.com>
1182 * config/microblaze/crti.S: Setup stack protection at entry
1184 2013-03-04 Georg-Johann Lay <avr@gjlay.de>
1186 * config/avr/lib1funcs.S (__ashrdi3, __lshrdi3, __ashldi3)
1187 (__rotldi3): Shift bytewise if applicable.
1189 2013-03-01 James Greenhalgh <james.greenhalgh@arm.com>
1191 * config/aarch64/sync-cache.c
1192 (__aarch64_sync_cache_range): Silence warnings.
1194 2013-02-25 Catherine Moore <clm@codesourcery.com>
1196 Revert:
1197 2013-02-24 Catherine Moore <clm@codesourcery.com>
1198 Joseph Myers <joseph@codesourcery.com>
1199 Chao-ying Fu <fu@mips.com>
1201 * config/mips/mips16.S: Don't build for microMIPS.
1202 * config/mips/linux-unwind.h: Handle microMIPS frame.
1203 * config/mips/crtn.S (fini, init): New labels.
1205 2013-02-24 Catherine Moore <clm@codesourcery.com>
1206 Joseph Myers <joseph@codesourcery.com>
1207 Chao-ying Fu <fu@mips.com>
1209 * config/mips/mips16.S: Don't build for microMIPS.
1210 * config/mips/linux-unwind.h: Handle microMIPS frame.
1211 * config/mips/crtn.S (fini, init): New labels.
1213 2012-02-19 Edgar E. Iglesias <edgar.iglesias@gmail.com>
1214 * config/microblaze/modsi3.S (modsi3): Fix case with 0x80000000
1215 as dividend.
1217 2013-02-16 Alan Modra <amodra@gmail.com>
1219 PR target/55431
1220 * config/rs6000/linux-unwind.h (ppc_linux_aux_vector): Delete.
1221 (ppc_fallback_frame_state): Always set up save locations for fp
1222 and altivec. Don't bother with non-callee-saved regs, r0-r13
1223 except for r2 on ppc64, fr0-fr13, v0-v19, vscr.
1225 2013-02-12 Georg-Johann Lay <avr@gjlay.de>
1227 PR target/54222
1228 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add: _usmulUHA, _usmulUSA,
1229 _ssmulHA, _ssmulSA.
1230 (LIB1ASMFUNCS): Add: _muldi3_6, _mulsidi3, _umulsidi3, _usmuluha3,
1231 _ssmulha3, _usmulusa3, _ssmulsa3.
1232 * config/avr/lib1funcs.S (__muldi3_6): Break out of __muldi3.
1233 (__muldi3): XCALL __muldi3_6 instead of rcall.
1234 (__umulsidi3, __mulsidi3): New functions.
1235 (do_prologue_saves, do_epilogue_restores): New .macros.
1236 (__divdi3_moddi3): Use them.
1237 * config/avr/lib1funcs-fixed.S (__usmuluha3, __ssmulha3)
1238 (__usmulusa3, __ssmulsa3): New functions.
1240 2013-02-11 Iain Sandoe <iain@codesourcery.com>
1241 Jack Howarth <howarth@bromo.med.uc.edu>
1242 Patrick Marlier <patrick.marlier@gmail.com>
1244 PR libitm/55693
1245 * config/darwin-crt-tm.c: Remove dummy functions hack.
1247 2013-02-08 Georg-Johann Lay <avr@gjlay.de>
1249 PR target/54222
1250 * config/avr/lib2funcs.c: New C sources for modules for libgcc.a.
1251 * config/avr/lib2-object.mk: New iterator to build objects from it.
1252 * config/avr/t-avr: Iterate lib2-object.mk to build objects from
1253 lib2funcs.c.
1254 (LIB2FUNCS_EXCLUDE): Add _clrsbdi2.
1255 (LIB1ASMFUNCS): Add: _ssabs_1, _mask1, _ret, _roundqq3, _rounduqq3,
1256 _round_s2, _round_u2, _round_2_const, _addmask_2, _round_s4,
1257 _round_u4, _round_4_const, _addmask_4, _round_x8, _rounddq3
1258 _roundudq3, _roundda3 _rounduda3, _roundta3 _rounduta3.
1259 * config/avr/lib1funcs-fixed.S: Implement them.
1261 2013-02-04 Richard Sandiford <rdsandiford@googlemail.com>
1263 Update copyright years.
1265 2013-02-01 David Edelsohn <dje.gcc@gmail.com>
1267 PR target/54601
1268 * config.host (powerpc-ibm-aix[56789]): Add t-aix-cxa to tmake_file.
1269 Add crtcxa to extra_parts.
1270 * config/rs6000/exit.h: New file.
1271 * config/rs6000/cxa_atexit.c: New file.
1272 * config/rs6000/cxa_finalize.c: New file.
1273 * config/rs6000/crtcxa.c: New file.
1274 * config/rs6000/t-aix-cxa: New file.
1275 * config/rs6000/libgcc-aix-cxa.ver: New file.
1277 2013-01-31 Nick Clifton <nickc@redhat.com>
1279 * config/v850/lib1funcs.S: Add support for e3v5 architecture
1280 variant.
1282 2013-01-29 Georg-Johann Lay <avr@gjlay.de>
1284 PR target/54222
1285 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add:
1286 _mulQQ, _mulHQ, _mulHA, _mulSA,
1287 _mulUQQ, _mulUHQ, _mulUHA, _mulUSA,
1288 _divQQ, _divHQ, _divHA, _divSA,
1289 _divUQQ, _divUHQ, _divUHA, _divUSA.
1291 2013-01-26 David Holsgrove <david.holsgrove@xilinx.com>
1293 * config.host(microblaze*-linux*): tmake_file: Remove
1294 t-slibgcc-nolc-override, add t-slibgcc-libgcc.
1295 * config/microblaze/t-microblaze: Set LIB2FUNCS_EXCLUDE
1296 to exclude functions from being built with libgcc.c and use
1297 the microblaze assembly.
1299 2013-01-26 Edgar E. Iglesias <edgar.iglesias@gmail.com>
1301 * config.host (microblaze*-*-*): Rename microblaze*-*-elf, update
1302 extra_parts.
1304 2013-01-17 Yufeng Zhang <yufeng.zhang@arm.com>
1306 * config/aarch64/sync-cache.c (__aarch64_sync_cache_range): Cast the
1307 results of (dcache_lsize - 1) and (icache_lsize - 1) to the type
1308 __UINTPTR_TYPE__; also cast 'base' to the same type before the
1309 alignment operation.
1311 2013-01-15 Sofiane Naci <sofiane.naci@arm.com>
1313 * config/aarch64/sync-cache.c (__aarch64_sync_cache_range): Update
1314 loop start address for cache clearing.
1316 2013-01-14 Georg-Johann Lay <avr@gjlay.de>
1318 * config/avr/lib1funcs.S: Remove trailing blanks.
1319 * config/avr/lib1funcs-fixed.S: Ditto.
1321 2013-01-14 Georg-Johann Lay <avr@gjlay.de>
1323 * config/avr/avr-lib.h: Add GPL copyright notice.
1325 2013-01-14 Georg-Johann Lay <avr@gjlay.de>
1327 * fixed-bit.c (SATFRACT) <FROM_TYPE=1, TO_TYPE=4>: Only
1328 declare / set min_low, min_high if TO_MODE_UNSIGNED == 0.
1329 (SATFRACT) <FROM_TYPE=TO_TYPE=4>: Only declare / set min_low,
1330 min_high if FROM_MODE_UNSIGNED == 0 and TO_MODE_UNSIGNED == 0.
1332 2013-01-07 Mark Kettenis <kettenis@openbsd.org>
1334 * config.host (i[34567]86-*-openbsd* and x86_64-*-openbsd*):
1335 Add to lists of i[34567]86-*-* and x86_64-*-* soft-fp targets.
1337 2013-01-04 Nick Clifton <nickc@redhat.com>
1339 * config/v850/lib1funcs.S: Only provide CALLT support functions if
1340 the CALLT instruction is supported.
1342 2012-12-20 Jonathan Wakely <jwakely.gcc@gmail.com>
1344 * gthr.h (__gthread_cond_timedwait_recursive): Do not require.
1345 * gthr-posix.h (__gthread_cond_timedwait_recursive): Remove.
1347 2012-12-13 John Tytgat <John@bass-software.com>
1349 * config/arm/fp16.c (__gnu_f2h_internal): Fix inaccuracy when aexp
1350 is 25.
1352 2012-12-12 Jakub Jelinek <jakub@redhat.com>
1354 PR libgcc/55451
1355 * fixed-bit.c (FIXED_SSADD, FIXED_SSSUB, FIXED_SSNEG): Avoid
1356 undefined signed overflows.
1358 2012-12-09 Uros Bizjak <ubizjak@gmail.com>
1360 PR target/55344
1361 * config/alpha/linux-unwind.h: Disable when inhibit_libc is defined.
1363 2012-12-06 Uros Bizjak <ubizjak@gmail.com>
1365 * config/i386/sfp-machine.h (FP_EX_ALL): Define.
1366 (FP_TRAPPING_EXCEPTIONS): Define.
1367 * config/i386/32/sfp-machine.h (FP_EX_SHIFT): Define.
1368 * config/i386/64/sfp-machine.h (FP_EX_SHIFT): Ditto.
1370 2012-12-04 Richard Henderson <rth@redhat.com>
1372 PR bootstrap/55571
1373 * Makefile.in (libgcc_s.so): Depend on and link with libgcc.a.
1375 2012-12-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
1377 * config/aarch64/sfp-machine.h (FP_EX_ALL): Define.
1378 (FP_EX_SHIFT): Define.
1379 (FP_TRAPPING_EXCEPTIONS): Define.
1381 2012-12-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
1383 * config/aarch64/sfp-machine.h (FP_RND_MASK): Define.
1384 (FP_ROUNDMODE): Use FP_RND_MASK.
1385 * config/aarch64/sfp-exceptions.c: New.
1386 * config/aarch64/sfp-machine.h (FP_HANDLE_EXCEPTIONS):
1387 Use __sfp_handle_exceptions.
1389 2012-12-04 Richard Earnshaw <rearnsha@arm.com>
1391 * config.host: (arm*-*-freebsd*): Remove.
1392 (arm*-*-linux*, arm*-*-uclinux*): Simplify logic.
1393 (arm*-*-elf*): Remove.
1394 (arm*-*-wince-pe*): Remove.
1395 * arm/unwind-arm.c (struct fpa_reg): Delete.
1396 (struct fpa_regs): Delete.
1397 (phase1_vrs): Remove fpa element.
1398 (_Unwind_VRS_Get): Remove _UVRSC_FPA.
1399 (_Unwind_VRS_Set, _Unwind_VRS_Pop): Likewise.
1400 * arm/pr-support.c (__gnu_unwind_execute): Remove FPA support.
1401 * ieee754-sf.S (floatundisf): Remove FPA support.
1402 (floatdisf): Likewise.
1403 * ieee75f-df.S (floatundidf): Likewise.
1404 (floatdidf): Likewise.
1406 2012-11-29 Kai Tietz <ktietz@redhat.com>
1408 PR target/55445
1409 * unwind-c.c (__SEH__): Make sure SjLj isn't active.
1410 * unwind-generic.h: Likewise.
1411 * unwind-seh.c: Likewise.
1413 2012-11-28 Richard Henderson <rth@redhat.com>
1415 PR libgcc/48076
1416 * emutls.c (__emutls_get_address): Avoid race condition between
1417 obj->loc.offset read and emutls_key initialization.
1419 2012-11-22 Georg-Johann Lay <avr@gjlay.de>
1421 Adjust decimal point of signed accum mode to GCC default.
1423 PR target/54222
1424 * config/avr/t-avr (LIB1ASMFUNCS): Add _fractsfsq _fractsfusq,
1425 _divqq_helper.
1426 * config/avr/lib1funcs-fixed.S (__fractqqsf, __fracthqsf)
1427 (__fractsasf, __fractsfha, __fractusqsf, __fractsfsa)
1428 (__mulha3, __mulsa3)
1429 (__divqq3, __divha3, __divsa3): Adjust to new position of
1430 decimal point of signed accum types.
1432 (__mulusa3_round): New function.
1433 (__mulusa3): Use it.
1434 (__divqq_helper): New function.
1435 (__udivuqq3): Use it.
1437 2012-11-20 Jakub Jelinek <jakub@redhat.com>
1439 PR bootstrap/55370
1440 * libgcc-std.ver.in: Add GCC_4.8.0 and %inherit for it.
1442 2012-11-18 Teresa Johnson <tejohnson@google.com>
1444 PR bootstrap/55051
1445 * libgcov.c (gcov_exit): Remove merged program summary
1446 comparison unless !GCOV_LOCKED.
1448 2012-11-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
1450 * soft-fp: Updated from glibc upstream.
1452 2012-11-06 Ian Lance Taylor <iant@google.com>
1454 * generic-morestack.c (__generic_morestack): Align the returned
1455 stack pointer to a 32 byte boundary.
1456 * config/i386/morestack.S (__morestack_non_split) [32-bit]: Don't
1457 increment the return address until we have decided that we don't
1458 have a varargs function.
1459 (__morestack) [32-bit]: Align stack correctly when calling C
1460 functions.
1461 (__morestack) [64-bit]: Likewise.
1463 2012-11-04 Thomas Schwinge <thomas@codesourcery.com>
1465 * configure: Regenerate.
1467 2012-11-02 Uros Bizjak <ubizjak@gmail.com>
1469 PR target/55175
1470 * config/i386/sfp-exceptions.c: Guard with _SOFT_FLOAT.
1471 * config/i386/sfp-machine.h: Guard exception handling
1472 code with _SOFT_FLOAT.
1473 * config/i386/32/sfp-machine.h: Guard rounding handling
1474 code with _SOFT_FLOAT.
1475 * config/i386/64/sfp-machine.h: Ditto.
1477 2012-10-31 Joel Sherrill <joel.sherrill@oarcorp.com>
1479 * config.host (m32r-*-rtems*): Include crtinit.o and crtfinit.o
1480 as extra_parts.
1482 2012-10-26 Uros Bizjak <ubizjak@gmail.com>
1484 * config/i386/crtfastmath.c (set_fast_math): Use __builtin_ia32_fxsave.
1485 Clear only fxsave.mxcsr_mask. Use saved mxcsr from fxsave structure
1486 when appropriate. Correct structure element types.
1487 * config/i386/t-crtfm (crtfastmath.o): Compile with -mfxsr, remove
1488 -minline-all-stringops from compile flags.
1490 2012-10-25 Ralf Corsépius <ralf.corsepius@rtems.org>
1492 * config.host (sparc64-*-rtems*): Remove sparc/t-elf.
1494 2012-10-25 Ralf Corsépius <ralf.corsepius@rtems.org>
1496 * config.host (sh*-*-rtems*): Add sh*-*-elf*'s extra_parts.
1498 2012-10-25 Sebastian Huber <sebastian.huber@embedded-brains.de>
1500 * config.host (powerpc-*-rtems*): Add rs6000/t-savresfgpr to
1501 tmake_file.
1503 2012-10-23 Ian Bolton <ian.bolton@arm.com>
1504 Jim MacArthur <jim.macarthur@arm.com>
1505 Marcus Shawcroft <marcus.shawcroft@arm.com>
1506 Nigel Stephens <nigel.stephens@arm.com>
1507 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1508 Richard Earnshaw <rearnsha@arm.com>
1509 Sofiane Naci <sofiane.naci@arm.com>
1510 Stephen Thomas <stephen.thomas@arm.com>
1511 Tejas Belagod <tejas.belagod@arm.com>
1512 Yufeng Zhang <yufeng.zhang@arm.com>
1514 * config.host (aarch64*-*-elf, aarch64*-*-linux*): New.
1515 * config/aarch64/crti.S: New file.
1516 * config/aarch64/crtn.S: New file.
1517 * config/aarch64/linux-unwind.h: New file.
1518 * config/aarch64/sfp-machine.h: New file.
1519 * config/aarch64/sync-cache.c: New file.
1520 * config/aarch64/t-aarch64: New file.
1521 * config/aarch64/t-softfp: New file.
1523 2012-10-21 Hans-Peter Nilsson <hp@bitrange.com>
1525 * config/mmix/crti.S: Mark program and data addresses using PRELD.
1526 Remove typo'd and unnecessary alignment-LOC for .data. Remove
1527 no-longer-needed LDBU insns.
1529 2012-10-18 Sebastian Huber <sebastian.huber@embedded-brains.de>
1531 * config.host
1532 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtemseabi*): Rename
1533 "arm*-*-rtemseabi*" to "arm*-*-rtems*".
1535 2012-10-17 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1537 * config/arm/lib1funcs.S (__ARM_ARCH__): Define for ARMv8-A.
1539 2012-10-15 Matthias Klose <doko@ubuntu.com>
1541 * config.host: Match arm*-*-linux-* for ARM Linux/GNU.
1543 2012-10-15 Pavel Chupin <pavel.v.chupin@intel.com>
1545 * configure: Regenerate.
1546 * configure.ac: Replace code with GCC_AC_THREAD_HEADER use.
1548 2012-10-10 Uros Bizjak <ubizjak@gmail.com>
1550 * config/i386/sfp-exceptions.c (__sfp_handle_exceptions): Emit SSE
1551 instructions for 64bit targets only.
1553 2012-10-10 Uros Bizjak <ubizjak@gmail.com>
1555 * config/i386/sfp-machine.h (FP_RND_NEAREST, FP_RND_ZERO, FP_RND_PINF,
1556 FP_RND_MINF, FP_RND_MASK, FP_INIT_ROUNDMODE, _FP_DECL_EX): Move to ...
1557 * config/i386/32/sfp-machine.h: ... here.
1558 * config/i386/64/sfp-machine.h (FP_RND_NEAREST, FP_RND_ZERO,
1559 FP_RND_PINF, FP_RND_MINF, FP_RND_MASK, FP_INIT_ROUNDMODE, _FP_DECL_EX):
1560 New defines.
1562 2012-10-07 Matthias Klose <doko@ubuntu.com>
1564 * config/arm/unwind-arm.h (__gnu_unwind_24bit): Mark parameters
1565 as unused.
1566 (_Unwind_decode_typeinfo_ptr): Mark base as unused.
1568 2012-10-06 Mark Kettenis <kettenis@openbsd.org>
1570 * config.host (*-*-openbsd*): Add t-eh-dw2-dip to tmake_file.
1571 * unwind-dw2-fde-dip.c: Don't include <elf.h> on OpenBSD.
1572 (USE_PT_GNU_EH_FRAME): Define for OpenBSD.
1573 (ElfW): Likewise.
1575 2012-10-05 Jonathan Wakely <jwakely.gcc@gmail.com>
1577 PR other/53889
1578 * config/i386/gthr-win32.h (__gthread_recursive_mutex_destroy):
1579 Fix parameter names.
1581 2012-10-04 Oleg Endo <olegendo@gcc.gnu.org>
1583 PR target/33135
1584 * config/sh/t-sh (HOST_LIBGCC2_CFLAGS): Delete.
1585 * config/sh/t-netbsd (HOST_LIBGCC2_CFLAGS): Delete.
1586 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Remove mieee option.
1588 2012-10-03 Oleg Endo <olegendo@gcc.gnu.org>
1590 PR target/50457
1591 * config/sh/linux-atomic.S: Delete.
1592 * config/sh/linux-atomic.c: New.
1593 * config/sh/t-linux (LIB2ADD): Replace linux-atomic.S with
1594 linux-atomic.c. Add cflags to disable warnings.
1596 2012-10-02 Jonathan Wakely <jwakely.gcc@gmail.com>
1598 PR other/53889
1599 * gthr.h (__gthread_recursive_mutex_destroy): Document new required
1600 function.
1601 * gthr-posix.h (__gthread_recursive_mutex_destroy): Define.
1602 * gthr-single.h (__gthread_recursive_mutex_destroy): Likewise.
1603 * config/gthr-rtems.h (__gthread_recursive_mutex_destroy): Likewise.
1604 * config/gthr-vxworks.h (__gthread_recursive_mutex_destroy): Likewise.
1605 * config/i386/gthr-win32.c (__gthread_win32_recursive_mutex_destroy):
1606 Likewise.
1607 * config/i386/gthr-win32.h (__gthread_recursive_mutex_destroy):
1608 Likewise.
1609 * config/mips/gthr-mipssde.h (__gthread_recursive_mutex_destroy):
1610 Likewise.
1611 * config/pa/gthr-dce.h (__gthread_recursive_mutex_destroy): Likewise.
1612 * config/s390/gthr-tpf.h (__gthread_recursive_mutex_destroy): Likewise.
1614 2012-09-19 Mark Kettenis <kettenis@openbsd.org>
1616 * config.host (hppa-*-openbsd*): New target.
1617 * config/pa/t-openbsd: New file.
1619 2012-09-15 Georg-Johann Lay <avr@gjlay.de>
1621 PR target/54222
1622 * config/avr/lib1funcs-fixed.S (__ssneg_2, __ssabs_2, __ssneg_4,
1623 __ssabs_4, __clr_8, __ssneg_8, __ssabs_8,
1624 __usadd_8, __ussub_8, __ssadd_8, __sssub_8): New functions.
1625 (__divsa3): Use __negsi2 to negate r_quoL.
1626 * config/avr/lib1funcs.S (FALIAS): New macro.
1627 (__divmodsi4): Break out and use __divmodsi4_neg1 as...
1628 (__negsi2): ...this new function.
1629 * config/avr/t-avr (LIB1ASMFUNCS): Add _negsi2, _clr_8,
1630 _ssneg_2, _ssneg_4, _ssneg_8, _ssabs_2, _ssabs_4,
1631 _ssabs_8, _ssadd_8, _sssub_8, _usadd_8, _ussub_8.
1632 (LIB2FUNCS_EXCLUDE): Fix typo for _add _sub.
1633 Add: _ssadd*, _sssub*, _ssneg*, _ssabs* for signed fixed modes.
1634 Add: _usadd*, _ussub*, _usneg* for unsigned fixed modes.
1636 2012-09-10 Oleg Endo <olegendo@gcc.gnu.org>
1638 PR target/54089
1639 * config/sh/lib1funcs.S (ashlsi3): Reimplement as ashlsi3_r0.
1640 (lshrsi3): Reimplement as lshrsi3_r0.
1642 2012-09-10 Andreas Schwab <schwab@linux-m68k.org>
1644 PR target/46191
1645 * config/t-slibgcc-libgcc (SHLIB_MAKE_SOLINK): Use -lgcc instead
1646 of libgcc.a.
1648 2012-09-07 Teresa Johnson <tejohnson@google.com>
1650 PR gcov-profile/54487
1651 * libgcc/libgcov.c (gcov_exit): Avoid warning on histogram
1652 differences.
1654 2012-09-05 Georg-Johann Lay <avr@gjlay.de>
1656 PR target/54461
1657 * config.host (tmake_file,host=avr-*-*): Add avr/t-avrlibc if
1658 not configured --with-avrlibc=no.
1659 * config/avr/t-avrlibc: New file.
1660 * Makefile.in (FPBIT_FUNCS): filter-out LIB2FUNCS_EXCLUDE.
1661 (DPBIT_FUNCS): Ditto.
1662 (TPBIT_FUNCS): Ditto.
1664 2012-09-04 Teresa Johnson <tejohnson@google.com>
1666 * libgcov.c (struct gcov_summary_buffer): New structure.
1667 (gcov_histogram_insert): New function.
1668 (gcov_compute_histogram): Ditto.
1669 (gcov_exit): Invoke gcov_compute_histogram, and perform merging of
1670 histograms during summary merging.
1672 2012-09-01 Mark Kettenis <kettenis@openbsd.org>
1674 * config.host (x86_64-*-openbsd*): New target.
1676 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
1678 * config/mips/crtfastmath.c (set_fast_math): Add 'nomips16'
1679 attribute.
1681 2012-08-24 Georg-Johann Lay <avr@gjlay.de>
1683 PR target/54222
1684 * config/avr/t-avr (conv_X): Rename to func_X.
1686 2012-08-24 Georg-Johann Lay <avr@gjlay.de>
1688 PR target/54222
1689 * config/avr/lib1funcs-fixed.S: New file.
1690 * config/avr/lib1funcs.S: Include it. Undefine some divmodsi
1691 after they are used.
1692 (neg2, neg4): New macros.
1693 (__mulqihi3,__umulqihi3,__mulhi3): Rewrite non-MUL variants.
1694 (__mulhisi3,__umulhisi3,__mulsi3): Rewrite non-MUL variants.
1695 (__umulhisi3): Speed up MUL variant if there is enough flash.
1696 * config/avr/avr-lib.h (TA, UTA): Adjust according to gcc's
1697 avr-modes.def.
1698 * config/avr/t-avr (LIB1ASMFUNCS): Add: _fractqqsf, _fractuqqsf,
1699 _fracthqsf, _fractuhqsf, _fracthasf, _fractuhasf, _fractsasf,
1700 _fractusasf, _fractsfqq, _fractsfuqq, _fractsfhq, _fractsfuhq,
1701 _fractsfha, _fractsfsa, _mulqq3, _muluqq3, _mulhq3, _muluhq3,
1702 _mulha3, _muluha3, _mulsa3, _mulusa3, _divqq3, _udivuqq3, _divhq3,
1703 _udivuhq3, _divha3, _udivuha3, _divsa3, _udivusa3.
1704 (LIB2FUNCS_EXCLUDE): Add supported functions.
1706 2012-08-22 Georg-Johann Lay <avr@gjlay.de>
1708 * Makefile.in (fixed-funcs,fixed-conv-funcs): filter-out
1709 LIB2FUNCS_EXCLUDE before adding them to libgcc-objects,
1710 libgcc-s-objects.
1711 * fixed-obj.mk: Only expand dependency if $o is not in
1712 LIB2FUNCS_EXCLUDE.
1714 2012-08-22 H.J. Lu <hongjiu.lu@intel.com>
1716 * config/i386/t-linux (HOST_LIBGCC2_CFLAGS): New.
1718 2012-08-22 Joseph Myers <joseph@codesourcery.com>
1720 * Makefile.in (vis_hide, gen-hide-list): Do not make definitions
1721 depend on --enable-shared.
1722 ($(lib1asmfuncs-o)): Use %.vis files independent of
1723 --enable-shared.
1724 * static-object.mk ($(base)$(objext), $(base).vis)
1725 ($(base)_s$(objext)): Use same rules for visibility handling as in
1726 shared-object.mk.
1728 2012-08-21 Ian Lance Taylor <iant@google.com>
1730 * config/i386/morestack.S (__morestack_non_split): Increase amount
1731 of space allocated for non-split code stack.
1733 2012-08-19 Joseph Myers <joseph@codesourcery.com>
1735 * crtstuff.c (USE_PT_GNU_EH_FRAME): Define for systems using glibc
1736 even if inhibit_libc.
1738 2012-08-17 Julian Brown <julian@codesourcery.com>
1740 * Makefile.in (LIB2_DIVMOD_EXCEPTION_FLAGS): Default to
1741 -fexceptions -fnon-call-exceptions if not defined.
1742 ($(lib2-divmod-o), $(lib2-divmod-s-o)): Use above.
1743 * config/arm/t-bpabi (LIB2_DIVMOD_EXCEPTION_FLAGS): Define.
1745 2012-08-17 Andreas Schwab <schwab@linux-m68k.org>
1747 * config/m68k/linux-atomic.c (__sync_lock_test_and_set_1): Fix
1748 type.
1750 2012-08-16 David Edelsohn <dje.gcc@gmail.com>
1752 * config.host (*-*-aix*): Move rs6000/t-ibm-ldouble after
1753 rs6000/t-slibgcc-aix.
1755 2012-08-15 Segher Boessenkool <segher@kernel.crashing.org>
1757 * longlong.h: (powerpc): Delete _ARCH_PWR and _ARCH_COM handling.
1759 2012-08-15 Segher Boessenkool <segher@kernel.crashing.org>
1761 * longlong.h: (whole file, powerpc): Adjust to single assembler syntax.
1763 2012-08-03 H.J. Lu <hongjiu.lu@intel.com>
1765 PR driver/54171
1766 * Makefile.in (version): Replace top_srcdir with srcdir.
1768 2012-08-03 Jonathan Yong <jon_y@users.sourceforge.net>
1770 * Makefile.in (version): set to BASE-VER file from gcc directory.
1772 2012-08-01 Nick Clifton <nickc@redhat.com>
1774 * config/m32c/lib2funcs.c (__clrsbhi2): New function.
1775 Implements __clrsb for an HImode argument.
1777 2012-07-31 Nick Clifton <nickc@redhat.com>
1779 * config/stormy16/lib2funcs.c (__clrsbhi2): New function.
1780 Implements __clrsb for an HImode argument.
1781 * config/stormy16/clrsbhi2.c: New file:
1782 * config/stormy16/t-stormy16 (LIB2ADD): Add clrsbhi2.c.
1784 2012-07-22 Steven Bosscher <steven@gcc.gnu.org>
1786 * libgcov.c (__gcov_ior_profiler): Benign comment fix.
1788 2012-07-19 Tristan Gingold <gingold@adacore.com>
1789 Richard Henderson <rth@redhat.com>
1791 * unwind-seh.c: New file.
1792 * unwind-generic.h: Include windows.h for SEH.
1793 (_Unwind_Exception): Use 6 private fields for SEH.
1794 (_GCC_specific_handler): Declare.
1795 * unwind-c.c (__gcc_personality_seh0): New function.
1796 Adjust for SEH.
1797 * config/i386/libgcc-cygming.ver: New file.
1798 * config/i386/t-seh-eh: New file.
1799 * config.host (x86_64-*-mingw*): Default to seh.
1801 2012-07-14 Steven Bosscher <steven@gcc.gnu.org>
1803 * config/t-darwin (crt3.0): Remove work-around for fixed PR26840.
1805 2012-06-17 Uros Bizjak <ubizjak@gmail.com>
1807 * config/i386/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Use
1808 __builtin_expect when checking for exceptions.
1809 * config/ia64/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Ditto.
1811 2012-06-13 Uros Bizjak <ubizjak@gmail.com>
1813 * config/ia64/sfp-machine.h (__sfp_handle_exceptions): New
1814 function declaration.
1815 (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions.
1816 (FP_RND_MASK): New.
1817 * config/ia64/sfp-exceptions.c: New.
1818 * config/ia64/t-softfp (LIB2ADD): Add sfp-exceptions.c.
1820 2012-06-13 Uros Bizjak <ubizjak@gmail.com>
1822 * config/i386/32/sfp-machine.h (_FP_NANSIGN_S, _FP_NANSIGN_D,
1823 _FP_NANSIGN_E, _FP_NANSIGN_Q): Move ...
1824 * config/i386/64/sfp-machine: ... (delete here) ...
1825 * config/i386/sfp-machine.h: ... to here.
1826 (FP_EX_MASK): Remove.
1827 (FP_RND_MASK): New.
1828 (FP_INIT_ROUNDMODE): Declare asm as volatile.
1830 2012-06-11 Sriraman Tallam <tmsriram@google.com>
1832 * config/i386/libgcc-bsd.ver: Version symbol __cpu_indicator_init.
1833 * config/i386/libgcc-sol2.ver: Ditto.
1834 * config/i386/libgcc-glibc.ver: Ditto.
1836 2012-06-11 Roland McGrath <mcgrathr@google.com>
1838 * gthr-posix.h [neither FreeBSD nor Solaris] (__gthread_active_p):
1839 If __GLIBC__ is defined, refer to __pthread_key_create instead of
1840 pthread_cancel.
1842 2012-06-09 Uros Bizjak <ubizjak@gmail.com>
1844 * config/i386/32/sfp-machine.h (__gcc_CMPtype, CMPtype,
1845 _FP_KEEPNANFRACP, _FP_CHOOSENAN, FP_EX_INVALID, FP_EX_DENORM,
1846 FP_EX_DIVZERO, FP_EX_OVERFLOW, FP_EX_UNDERFLOW, FP_EX_INEXACT,
1847 FP_HANDLE_EXCEPTIONS, FP_RND_NEAREST, FP_RND_ZERO, FP_RND_PINF,
1848 FP_RND_MINF, _FP_DEXL_EX, FP_INIT_ROUNDMODE, FP_ROUNDMODE,
1849 __LITTLE_ENDIAN, __BIG_ENDIAN, strong_alias): Move ...
1850 * config/i386/64/sfp-machine: ... (delete here) ...
1851 * config/i386/sfp-machine.h: ... to here.
1852 (FP_EX_MASK): New.
1853 (__sfp_handle_exceptions): New function declaration.
1854 (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions.
1855 * config/i386/sfp-exceptions.c: New.
1856 * config/i386/t-softfp: New.
1857 * config.host (i[34567]86-*-* and x86_64-*-* soft-fp targets): Add
1858 i386/t-softfp to tmake_file.
1860 2012-06-03 David S. Miller <davem@davemloft.net>
1862 * longlong.h [SPARC] (sub_ddmmss): Fix thinko in previous 64-bit
1863 change.
1865 2012-05-31 David S. Miller <davem@davemloft.net>
1867 * longlong.h [SPARC] (umul_ppmm, udiv_qrnnd): Use hardware integer
1868 multiply and divide instructions on 32-bit when V9.
1869 (add_ssaaaa, sub_ddmmss): Convert to branchless code on 64-bit.
1871 2012-05-29 Joseph Myers <joseph@codesourcery.com>
1873 * config/arm/ieee754-df.S: Fix typos.
1874 * config/arm/ieee754-sf.S: Fix typos.
1875 * config/c6x/libunwind.S: Fix typos.
1876 * config/epiphany/udivsi3-float.c: Fix typos.
1877 * config/microblaze/muldi3_hard.S: Fix typos.
1878 * config/picochip/adddi3.S: Fix typos.
1879 * config/picochip/ashlsi3.S: Fix typos.
1880 * config/picochip/ashrsi3.S: Fix typos.
1881 * config/picochip/clzsi2.S: Fix typos.
1882 * config/picochip/cmpsi2.S: Fix typos.
1883 * config/picochip/divmod15.S: Fix typos.
1884 * config/picochip/divmodhi4.S: Fix typos.
1885 * config/picochip/divmodsi4.S: Fix typos.
1886 * config/picochip/longjmp.S: Fix typos.
1887 * config/picochip/lshrsi3.S: Fix typos.
1888 * config/picochip/parityhi2.S: Fix typos.
1889 * config/picochip/popcounthi2.S: Fix typos.
1890 * config/picochip/setjmp.S: Fix typos.
1891 * config/picochip/subdi3.S: Fix typos.
1892 * config/picochip/ucmpsi2.S: Fix typos.
1893 * config/picochip/udivmodhi4.S: Fix typos.
1894 * config/picochip/udivmodsi4.S: Fix typos.
1895 * config/spu/divv2df3.c: Fix typos.
1896 * config/spu/mfc_multi_tag_release.c: Fix typos.
1897 * config/spu/mfc_tag_release.c: Fix typos.
1898 * configure.ac: Fix typos.
1899 * configure: Regenerate.
1901 2012-05-25 Ian Lance Taylor <iant@google.com>
1903 * config/i386/morestack.S (__morestack_non_split): Check whether
1904 caller is varargs and needs %bp to hold the stack frame on return.
1906 2012-05-25 Olivier Hainque <hainque@adacore.com>
1908 * config/rs6000/vxworks/tramp.S (trampoline_setup): Use a longcall
1909 sequence in the non pic case on VxWorks.
1911 2012-05-24 Olivier Hainque <hainque@adacore.com>
1913 * Makefile.in: Move dependency on install-unwind_h from
1914 "install-leaf" to "install".
1916 2012-05-24 Olivier Hainque <hainque@adacore.com>
1918 * Makefile.in (clean): Remove libgcc_tm.stamp as well.
1919 Use a separate command for stamp removals.
1921 2012-05-21 Andrew Pinski <apinski@cavium.com>
1923 PR bootstrap/53183
1924 * configure.ac: Define the default includes to being none.
1925 * configure: Regenerate.
1927 2012-05-16 Olivier Hainque <hainque@adacore.com>
1929 * Makefile.in (install-unwind_h): Rename into ...
1930 (install-unwind_h-forbuild): New target.
1931 (all): Use it instead of the former install-unwind_h.
1932 (install-unwind_h): Reinstate, copy to user install destination
1933 for include files, not to the internal gcc object directory one.
1934 (install-leaf): Depend on it.
1936 2012-05-15 Olivier Hainque <hainque@adacore.com>
1938 * config/rs6000/aix-unwind.h (*_REGNO): New, set of useful
1939 register numbers. LR_REGNO replaces R_LR.
1940 (ucontext_for): New, helper for ...
1941 (ppc_aix_fallback_frame_state): New, implementation for aix 5.2
1942 and 5.3 of ...
1943 (MD_FALLBACK_FRAME_STATE_FOR): Define for 32bit configurations.
1945 2012-05-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1947 * config.host (i[34567]86-*-linux*, x86_64-*-linux*)
1948 (i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu)
1949 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Move
1950 i386/t-cpuinfo ...
1951 (i[34567]86-*-*, x86_64-*-*): ... here.
1953 * config/i386/libgcc-bsd.ver (GCC_4.8.0): New version.
1954 * config/i386/libgcc-sol2.ver (GCC_4.8.0): New version.
1956 * config/i386/i386-cpuinfo.c: Rename to ...
1957 * config/i386/cpuinfo.c: ... this.
1958 * config/i386/t-cpuinfo (LIB2ADD): Reflect this.
1960 * configure.ac (AC_CONFIG_HEADER): Call for auto-target.h.
1961 (libgcc_cv_init_priority): New test.
1962 * configure: Regenerate.
1963 * config.in: New file.
1964 * Makefile.in (clean): Rename config.h to auto-target.h.
1965 (config.h): Likewise.
1966 (stamp-h): Likewise.
1968 * config/i386/cpuinfo.c (auto-target.h): Include.
1969 (CONSTRUCTOR_PRIORITY): Define.
1970 (__cpu_indicator_init): Use it.
1972 2012-05-09 H.J. Lu <hongjiu.lu@intel.com>
1974 * longlong.h: Use a URL instead of an FSF postal address.
1975 Replace spaces with tab.
1977 2012-05-08 Teresa Johnson <tejohnson@google.com>
1979 * libgcov.c (gcov_clear, __gcov_reset): New functions.
1980 (__gcov_dump): Ditto.
1981 (gcov_dump_complete): New global variable.
1982 (gcov_exit): Export hidden to enable use in L_gcov_dump.
1983 (__gcov_flush): Outline functionality now in gcov_clear.
1984 * Makefile.in (L_gcov_reset, L_gcov_dump): Define.
1986 2012-04-28 Aurelien Jarno <aurelien@aurel32.net>
1988 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*): Remove.
1989 (mips*-*-linux*): Include mips/t-tpbit when long double is
1990 16 bytes long.
1992 2012-04-25 Sriraman Tallam <tmsriram@google.com>
1994 * config/i386/i386-cpuinfo.c (FEATURE_AVX2): New enum value.
1995 (get_available_features): New argument. Check for AVX2.
1996 (__cpu_indicator_init): Modify call to get_available_features.
1998 2012-04-25 Alan Modra <amodra@gmail.com>
2000 * config/rs6000/crtsavevr.S: New file.
2001 * config/rs6000/crtrestvr.S: New file.
2002 * config/rs6000/t-savresfgpr: Build the above.
2003 * config/rs6000/t-netbsd: Likewise.
2005 2012-04-24 Sriraman Tallam <tmsriram@google.com>
2007 * libgcc/config/i386/i386-cpuinfo.c: Set __cpu_vendor always.
2009 2012-04-24 Sriraman Tallam <tmsriram@google.com>
2011 * libgcc/config/i386/i386-cpuinfo.c: New file.
2012 * libgcc/config/i386/t-cpuinfo: New file.
2013 * libgcc/config.host: Include t-cpuinfo.
2014 * libgcc/config/i386/libgcc-glibc.ver: Version symbol __cpu_model.
2016 2012-04-24 Chao-ying Fu <fu@mips.com>
2018 * unwind-dw2-fde-dip.c: Define USE_PT_GNU_EH_FRAME for BIONIC.
2020 2012-04-20 Thomas Schwinge <thomas@codesourcery.com>
2022 struct siginfo vs. siginfo_t
2024 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Use
2025 siginfo_t instead of struct siginfo.
2026 * config/bfin/linux-unwind.h (bfin_fallback_frame_state): Likewise.
2027 * config/i386/linux-unwind.h (x86_fallback_frame_state): Likewise.
2028 * config/ia64/linux-unwind.h (ia64_fallback_frame_state)
2029 (ia64_handle_unwabi): Likewise.
2030 * config/mips/linux-unwind.h (mips_fallback_frame_state): Likewise.
2031 * config/pa/linux-unwind.h (pa32_fallback_frame_state): Likewise.
2032 * config/sh/linux-unwind.h (shmedia_fallback_frame_state)
2033 (sh_fallback_frame_state): Likewise.
2034 * config/tilepro/linux-unwind.h (tile_fallback_frame_state): Likewise.
2035 * config/xtensa/linux-unwind.h (xtensa_fallback_frame_state): Likewise.
2037 2012-04-02 H.J. Lu <hongjiu.lu@intel.com>
2039 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): Update x32
2040 system call number.
2042 2012-03-31 Eric Botcazou <ebotcazou@adacore.com>
2044 * config/ia64/unwind-ia64.c (uw_install_context): Manually save LC
2045 if it hasn't been previously saved.
2047 2012-03-29 H.J. Lu <hongjiu.lu@intel.com>
2049 * config/i386/linux-unwind.h (x86_64_fallback_frame_state): Define
2050 only for glibc.
2052 2012-03-28 Georg-Johann Lay <avr@gjlay.de>
2054 PR target/52737
2055 * config/avr/lib1funcs.S: Use __AVR_HAVE_SPH__ for SP_H checks
2056 instead of __AVR_HAVE_8BIT_SP__.
2058 2012-03-26 Tristan Gingold <gingold@adacore.com>
2060 * config/ia64/unwind-ia64.h: Declare unw_word and unw_sword.
2061 (unw_table_entry): Use unw_word instead of unsigned long.
2062 (_Unwind_FindTableEntry): Likewise.
2063 * config/ia64/fde-glibc.c (_Unwind_FindTableEntry): Likewise.
2064 * config/ia64/fde-vms.c (vms_unwtable_entry): Likewise.
2065 (_Unwind_FindTableEntry): Likewise.
2066 * config/ia64/unwind-ia64.c (unw_reg_info, unw_reg_state)
2067 (unw_labeled_state, unw_state_record, unw_stack, _Uwind_Context)
2068 (set_reg, alloc_spill_area, finish_prologue, ia64_rse_slot_num)
2069 (ia64_rse_is_rnat_slot, ia64_rse_rnat_addr, ia64_rse_num_regs)
2070 (ia64_rse_skip_regs, ia64_copy_rbs, unw_access_gr)
2071 (uw_frame_state_for, uw_update_reg_address, uw_update_context)
2072 (uw_init_context_1, uw_install_context): Likewise.
2073 (unw_word): Move to unwind-ia64.h
2075 2012-03-26 Tristan Gingold <gingold@adacore.com>
2077 * config/vms/vms-ucrt0.c: Update copyright years.
2078 Add a sanity check.
2079 (___gcc_main_flags): Declare.
2080 (__main): Check flags to remap argv and exit code.
2081 * config.host (*-*-*vms*): Adjust extra_parts.
2082 * config/vms/t-vms (vcrt0.o, pcrt0.o): Remove.
2083 (crt0.o): Add.
2085 2012-03-22 Richard Earnshaw <rearnsha@arm.com>
2087 * arm/lib1funcs.asm (ctzsi2): New function.
2088 * arm/t-elf (LIB1ASMFUNCS): Add _ctzsi2.
2089 * arm/t-linux (LIB1ASMFUNCS): Likewise.
2090 * arm/t-strongarm-elf (LIB1ASMFUNCS): Likewise.
2091 * arm/t-symbian (LIB1ASMFUNCS): Likewise.
2092 * arm/t-vxworks (LIB1ASMFUNCS): Likewise.
2093 * arm/t-wince-pe (LIB1ASMFUNCS): Likewise.
2095 2012-03-21 Andreas Tobler <andreast@fgznet.ch>
2097 * config.host: Add bits to support powerpc64-*-freebsd*.
2098 * config/rs6000/freebsd-unwind.h: New file.
2099 * config/rs6000/t-freebsd64: New file.
2101 2012-03-20 Richard Guenther <rguenther@suse.de>
2103 PR gcov-profile/52627
2104 * libgcov.c (init_mx): Fix mutex name.
2106 2012-03-16 Tristan Gingold <gingold@adacore.com>
2108 * config/ia64/vms-unwind.h: Remove ulong (and replace
2109 it by unw_reg where used). Define unw_reg with __int64.
2111 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2113 * config/i386/sol2-unwind.h (x86_fallback_frame_state): Remove
2114 Solaris 8 handling.
2115 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove
2116 Solaris 8 handling.
2117 (sparc_is_sighandler): Likewise.
2119 2012-03-13 H.J. Lu <hongjiu.lu@intel.com>
2121 * unwind-dw2.c (_Unwind_SetGRValue): Assert DWARF register size
2122 <= saved reg size.
2124 2012-03-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2126 * config/arm/crtn.S: Fix typo.
2128 2012-03-13 Richard Guenther <rguenther@suse.de>
2130 * libgcov.c: Remove stdio.h include and NULL un-define.
2132 2012-03-13 Richard Guenther <rguenther@suse.de>
2134 PR target/52569
2135 * unwind-dw2-fde.c: Make avoid-include-gthr.h hacks work again.
2137 2012-03-13 Richard Guenther <rguenther@suse.de>
2139 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Fix definition.
2141 2012-03-13 Richard Guenther <rguenther@suse.de>
2143 * gthr-posix.h: Remove duplicate __GTHREAD_MUTEX_INIT_FUNCTION
2144 and __gthread_mutex_init_function definitions.
2146 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2148 * config.host (mips*-*-openbsd*): Remove.
2150 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2152 * config.host: Remove alpha*-dec-osf5.1* handling.
2153 * config/alpha/gthr-posix.c: Remove.
2154 * config/alpha/libgcc-osf5.ver: Remove.
2155 * config/alpha/osf5-unwind.h: Remove.
2156 * config/alpha/t-osf-pthread: Remove.
2157 * config/alpha/t-slibgcc-osf: Remove.
2158 * config/t-crtfm (crtfastmath.o): Remove -frandom-seed.
2159 * gthr-posix.h [!_REENTRANT && __osf__] (_REENTRANT): Don't define.
2160 [__osf__ && _PTHREAD_USE_MANGLED_NAMES_]: Remove.
2161 * mkmap-flat.awk: Remove osf_export handling.
2163 2012-03-12 Richard Guenther <rguenther@suse.de>
2165 * gthr.h (__GTHREAD_MUTEX_INIT_FUNCTION): Adjust specification.
2166 * gthr-posix.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define.
2167 (__gthread_mutex_init_function): New function.
2168 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define.
2170 PR gcov/49484
2171 * libgcov.c: Include gthr.h.
2172 (__gcov_flush_mx): New global variable.
2173 (init_mx, init_mx_once): New functions.
2174 (__gcov_flush): Protect self with a mutex.
2175 (__gcov_fork): Re-initialize mutex after forking.
2176 * unwind-dw2-fde.c: Change condition under which to use
2177 __GTHREAD_MUTEX_INIT_FUNCTION.
2179 2012-03-12 Tristan Gingold <gingold@adacore.com>
2181 * config/alpha/t-vms: Define HOST_LIBGCC2_CFLAGS.
2182 * config/ia64/t-vms: Likewise.
2184 2012-03-11 Michael Hope <michael.hope@linaro.org>
2186 * longlong.h [ARM] (add_ssaaaa, sub_ddmmss, umul_ppmm): Enable
2187 for Thumb-2.
2189 2012-03-07 Walter Lee <walt@tilera.com>
2191 * config/tilepro/atomic.c: Rename "atomic_" prefix to
2192 "arch_atomic_".
2193 (atomic_xor): Rename and move definition to
2194 config/tilepro/atomic.h.
2195 (atomic_nand): Ditto.
2196 * config/tilepro/atomic.h: Rename "atomic_" prefix to
2197 "arch_atomic_".
2198 (arch_atomic_xor): Move from config/tilepro/atomic.c.
2199 (arch_atomic_nand): Ditto.
2201 2012-03-07 Georg-Johann Lay <avr@gjlay.de>
2203 PR target/52507
2204 * config/avr/lib1funcs.S (__movmemx_hi): Fix loop label in RAM-part.
2206 2012-03-07 Georg-Johann Lay <avr@gjlay.de>
2208 PR target/52505
2209 * config/avr/lib1funcs.S (__xload_1): Don't read unintentionally
2210 from RAM.
2212 2012-03-07 Georg-Johann Lay <avr@gjlay.de>
2214 PR target/52461
2215 PR target/52508
2216 * config/avr/lib1funcs.S (__do_copy_data): Clear RAMPZ after usage
2217 if RAMPZ affects reading from RAM.
2218 (__tablejump_elpm__): Ditto.
2219 (.xload): Ditto.
2220 (__movmemx_hi): Ditto.
2221 (__do_global_ctors): Right condition for RAMPZ usage is "have ELPM".
2222 (__do_global_dtors): Ditto.
2223 (__xload_1, __xload_2, __xload_3, __xload_4): Ditto.
2224 (__movmemx_hi): Ditto.
2226 2012-03-05 Richard Henderson <rth@redhat.com>
2228 * longlong.h [ARM] (umul_ppmm): Use umull for arm3m and later.
2229 [ARM] (count_trailing_zeros): Use the builtin.
2231 2012-03-01 Kai Tietz <ktietz@redhat.com>
2233 * soft-fp: Imported from glibc upstream.
2235 2012-02-28 Kai Tietz <ktietz@redhat.com>
2237 * config/i386/sfp-machine.h (_FP_STRUCT_LAYOUT): Define it
2238 for mingw-targets as attribute gcc_struct.
2240 2012-02-28 Ian Lance Taylor <iant@google.com>
2242 * generic-morestack.c (__splitstack_releasecontext): Correct call
2243 to __morestack_release_segments.
2245 2012-02-27 Samuel Thibault <samuel.thibault@ens-lyon.org>
2247 PR target/52390
2248 * generic-morestack.c (__generic_morestack_set_initial_sp): Test
2249 for __linux__ when removing signals from __morestack_fullmask.
2251 2012-02-23 Georg-Johann Lay <avr@gjlay.de>
2253 PR target/52261
2254 * config/avr/lib1funcs.S (__AVR__XMEGA__): Fix tippo to __AVR_XMEGA__.
2256 2012-02-23 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
2258 * config/ia64/crtbegin.S: Use HAVE_INITFINI_ARRAY_SUPPORT
2259 instead of HAVE_INITFINI_ARRAY.
2260 * config/ia64/crtend.S: Likewise.
2262 2012-02-20 Kai Tietz <ktietz@redhat.com>
2264 PR libstdc++/52300
2265 * gthr.h (GTHREAD_USE_WEAK): Define as zero for mingw.
2267 * config.host (i686-*-mingw*): Set md_unwind_header only for dw2-mode
2268 to w32-unwind.h header.
2270 2012-02-19 Richard Sandiford <rdsandiford@googlemail.com>
2272 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*)
2273 (mips*-*-linux*): Remove t-slibgcc-libgcc.
2274 * config/mips/t-mips16 (LIB1ASMFUNCS): Remove __mips16_rdhwr.
2275 * config/mips/mips16.S (__mips16_rdhwr): Delete.
2277 2012-02-19 Richard Sandiford <rdsandiford@googlemail.com>
2279 * config/mips/mips16.S (CALL_STUB_RET): Add CFI information.
2281 2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
2283 PR libitm/52220
2284 * config/darwin-crt-tm.c: Correct typo.
2286 2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
2287 Patrick Marlier <patrick.marlier@gmail.com>
2289 PR libitm/52220
2290 * config/darwin-crt-tm.c: Generate dummy functions.
2292 2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
2293 Patrick Marlier <patrick.marlier@gmail.com>
2295 PR libitm/52042
2296 * config/darwin-crt-tm.c (getTMCloneTable): New function.
2297 (__doTMRegistrations): Call it.
2298 (__doTMdeRegistrations): Likewise.
2300 2012-01-15 Georg-Johann Lay <avr@gjlay.de>
2301 Anatoly Sokolov <aesok@post.ru>
2302 Eric Weddington <eric.weddington@atmel.com>
2304 PR target/52261
2305 * config/avr/lib1funcs.S (__prologue_saves__): Handle AVR_XMEGA
2306 (__epilogue_restores__): Ditto.
2308 2012-02-15 Eric Botcazou <ebotcazou@adacore.com>
2310 PR target/51921
2311 PR target/52205
2312 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Add support for
2313 Solaris 11 and slightly reformat.
2314 (sparc_is_sighandler): Likewise.
2316 2012-02-14 Walter Lee <walt@tilera.com>
2318 * config.host: Handle tilegx and tilepro.
2319 * config/tilegx/sfp-machine.h: New file.
2320 * config/tilegx/sfp-machine32.h: New file.
2321 * config/tilegx/sfp-machine64.h: New file.
2322 * config/tilegx/t-crtstuff: New file.
2323 * config/tilegx/t-softfp: New file.
2324 * config/tilegx/t-tilegx: New file.
2325 * config/tilepro/atomic.c: New file.
2326 * config/tilepro/atomic.h: New file.
2327 * config/tilepro/linux-unwind.h: New file.
2328 * config/tilepro/sfp-machine.h: New file.
2329 * config/tilepro/softdivide.c: New file.
2330 * config/tilepro/softmpy.S: New file.
2331 * config/tilepro/t-crtstuff: New file.
2332 * config/tilepro/t-tilepro: New file.
2334 2012-02-07 Jonathan Wakely <jwakely.gcc@gmail.com>
2336 PR libstdc++/51296
2337 PR libstdc++/51906
2338 * gthr-posix.h: Allow static initializer macros to be disabled.
2339 (__gthrw_pthread_cond_init): Define weak reference unconditionally.
2341 2012-02-05 Chung-Lin Tang <cltang@codesourcery.com>
2343 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*, mips*-*-linux*):
2344 Add t-slibgcc-libgcc to tmake_file.
2345 * config/mips/libgcc-mips16.ver: Revert previous patch.
2346 * config/mips/mips16.S (__mips16_rdhwr): Hide.
2348 2012-02-02 Sumanth G <sumanth.gundapaneni@kpitcummins.com>
2349 Jayant R Sonar <jayant.sonar@kpitcummins.com>
2351 * config.host: Add National Semiconductor CR16 target (cr16-*-*).
2352 * config/cr16/crti.S: New file.
2353 * config/cr16/crtlibid.S: New file.
2354 * config/cr16/crtn.S: New file.
2355 * config/cr16/lib1funcs.S: New file.
2356 * config/cr16/t-cr16: New file.
2357 * config/cr16/t-crtlibid: New file.
2358 * config/cr16/unwind-dw2.h: New file.
2359 * config/cr16/unwind-cr16.c: New file.
2360 * config/cr16/divmodhi3.c: New file.
2362 2012-01-25 Alan Modra <amodra@gmail.com>
2364 * config/rs6000/t-linux64: Delete. Move..
2365 * config/rs6000/t-ppc64-fp: ..softfp_wrap defines to here..
2366 * config/rs6000/t-linux: ..and libgcc flags to here.
2368 2012-01-22 Douglas B Rupp <rupp@gnat.com>
2370 * config.host (i[34567]86-*-interix3*):
2371 Change triplet to i[34567]86-*-interix[3-9]*.
2372 * configure: Regenerate.
2374 2012-01-15 Chung-Lin Tang <cltang@codesourcery.com>
2375 Richard Sandiford <rdsandiford@googlemail.com>
2377 * config/mips/libgcc-mips16.ver (__mips16_rdhwr): Add.
2378 * config/mips/mips16.S (__mips16_rdhwr): New function.
2379 * config/mips/t-mips16 (LIB1ASMFUNCS): Add _m16rdhwr.
2381 2012-01-11 Nathan Sidwell <nathan@acm.org>
2383 * libgcov.c (__gcov_init): Ignore objects with no functions.
2385 2012-01-10 Georg-Johann Lay <avr@gjlay.de>
2387 PR target/49868
2388 Extend __pgmx semantics to linearize memory.
2389 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_1, _movmemx.
2390 * config/avr/lib1funcs.S (__xload_1): New function.
2391 (__movmemx_qi, __movmemx_hi): New functions.
2392 (__xload_2, __xload_3, __xload_4): Rewrite to fit new __pgmx
2393 semantics.
2395 2012-01-09 Eric Botcazou <ebotcazou@adacore.com>
2397 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Check that the
2398 purported sigacthandler address isn't null before dereferencing it.
2399 (sparc_is_sighandler): Likewise.
2401 2012-01-09 Eric Botcazou <ebotcazou@adacore.com>
2403 PR ada/41929
2404 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove SAVPC and
2405 add CFA. Revert back to old code for Solaris 8+ multi-threaded.
2406 (sparc_is_sighandler): Likewise.
2407 (MD_FALLBACK_FRAME_STATE_FOR): Adjust call to IS_SIGHANDLER.
2409 2012-01-06 Tristan Gingold <gingold@adacore.com>
2411 * config/ia64/t-ia64 (LIB1ASMFUNCS): Move backward
2412 compatibility thunks...
2413 (CUSTOM_CRTSTUFF, crtbegin.o, crtend.o)
2414 (crtbeginS.o, crtendS.o): ... and these to ...
2415 * config/ia64/t-ia64-elf: ... this new file.
2416 * config.host (ia64*-*-elf*, ia64*-*-freebsd*, ia64*-*-linux*)
2417 (ia64*-*-hpux*): Add ia64/t-ia64-elf in tmake_file.
2419 2012-01-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2421 * configure: Regenerate.
2422 * config/s390/t-crtstuff: Remove -fPIC.
2424 2012-01-02 Jonathan Wakely <jwakely.gcc@gmail.com>
2426 PR bootstrap/51006
2427 * enable-execute-stack-mprotect.c (getpagesize): Do not define
2428 for NetBSD.
2430 2012-01-02 Georg-Johann Lay <avr@gjlay.de>
2432 PR target/51345
2433 * config/avr/lib1funcs.S: Remove FIXME comments.
2434 (SPEED_DIV): Depend on __AVR_HAVE_8BIT_SP__.
2436 2012-01-02 Georg-Johann Lay <avr@gjlay.de>
2438 Implement light-weight DImode support.
2439 * config/avr/t-avr (LIB1ASMFUNCS): Add _adddi3, _adddi3_s8,
2440 _subdi3, _cmpdi2, _cmpdi2_s8, _rotldi3.
2441 * config/avr/lib1funcs.S (__adddi3, __adddi3_s8, __subdi3,
2442 __cmpdi2, __cmpdi2_s8, __rotldi3): New functions.
2444 2011-12-30 Nathan Sidwell <nathan@acm.org>
2446 * libgcov.c (gcov_crc32): Remove global var.
2447 (free_fn_data): New function.
2448 (buffer_fn_data): Pass in filename, more robust error recovery.
2449 (crc32_unsigned): New function.
2450 (gcov_exit): More robust detection of new program. More robust
2451 error recovery.
2452 (__gcov_init): Do not update program's crc here.
2454 2011-12-21 Tristan Gingold <gingold@adacore.com>
2456 * config/ia64/fde-vms.c (UNW_IVMS_MODE): Define.
2458 2011-12-21 Ian Lance Taylor <iant@google.com>
2460 * config/i386/morestack.S: Simplify CFI opcodes throughout.
2462 2011-12-20 Ian Lance Taylor <iant@google.com>
2464 * config/i386/morestack.S (__morestack_non_split): If there is
2465 enough stack space already, don't split. Ask for more stack space
2466 than we required.
2468 2011-12-20 Sergio Durigan Junior <sergiodj@redhat.com>
2470 * unwind-arm-common.inc: Include `tconfig.h', `tsystem.h' and
2471 `sys/sdt.h'.
2472 (_Unwind_DebugHook): New function.
2473 (uw_restore_core_regs): New define.
2474 (unwind_phase2): Use uw_restore_core_regs instead of
2475 restore_core_regs.
2476 (unwind_phase2_forced): Likewise.
2477 (__gnu_Unwind_Resume): Likewise.
2479 2011-12-20 Uros Bizjak <ubizjak@gmail.com>
2481 * config/alpha/linux-unwind.h: Update copyright years.
2482 (MD_FROB_UPDATE_CONTEXT): New define.
2483 (alpha_frob_update_context): New function.
2485 2011-12-17 Richard Sandiford <rdsandiford@googlemail.com>
2487 * config.host (mips*-sde-elf*, mipsisa64sr71k-*-elf*): Add to
2488 tmake_file rather replacing it.
2490 2011-12-15 Iain Sandoe <iains@gcc.gnu.org>
2492 * config/rs6000/darwin-world.S (toplevel): Make it clear that this
2493 function is not used for PPC64.
2494 (save_world): Amend comments. Update the VRsave mask to reflect the
2495 saved regs.
2496 (rest_world): Update comments, do not clobber r10, do not use r8.
2497 (eh_rest_world_r10): Amend comments, do not use r8.
2498 (rest_world_eh_r7r8): Rename as local Lrest_world_eh_r7, since r8 is
2499 no longer used, move restore of CR and target address to the end of
2500 the routine.
2502 2011-12-14 H.J. Lu <hongjiu.lu@intel.com>
2504 * generic-morestack.c (__generic_morestack_set_initial_sp): Check
2505 __GLIBC__ instead of __linux__ when using __SIGRTMIN.
2507 2011-12-14 Georg-Johann Lay <avr@gjlay.de>
2509 PR target/49313
2510 * config/avr/t-avr (LIB1ASMSRC): Add _mulpsi3, _mulsqipsi3.
2511 * config/avr/lib1funcs.S (__mulpsi3, __mulsqipsi3): New functions.
2513 2011-12-11 Eric Botcazou <ebotcazou@adacore.com>
2515 * config/sparc/sol2-unwind.h: Use #ifdef directive consistently.
2517 2011-12-09 Georg-Johann Lay <avr@gjlay.de>
2519 PR target/49313
2520 * config/avr/t-avr (LIB1ASMFUNCS): Add _muldi3.
2521 * config/avr/lib1funcs.S (__muldi3): New function.
2523 2011-12-06 Andrew Pinski <apinski@cavium.com>
2525 * crtstuff.c (__do_global_dtors_aux_fini_array_entry): Align to the
2526 size of func_ptr.
2527 (__frame_dummy_init_array_entry): Likewise.
2529 2011-12-06 Georg-Johann Lay <avr@gjlay.de>
2531 Forward-port from gcc-4_6-branch r181936 2011-12-02.
2533 PR target/51345
2534 PR target/51002
2535 * config/avr/lib1funcs.S (__prologue_saves__,
2536 __epilogue_restores__, __divdi3_moddi3): Enclose parts using
2537 __SP_H__ in !defined (__AVR_HAVE_8BIT_SP__). Add FIXME comments.
2539 2011-12-04 Iain Sandoe <iains@gcc.gnu.org>
2541 * config/rs6000/t-darwin64 (LIB2ADD): Add fp and gp save routines.
2543 2011-11-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2545 PR other/51272
2546 * config/pa/stublib.c (_ITM_registerTMCloneTable): New stub.
2547 (_ITM_deregisterTMCloneTable): Likewise.
2548 (__register_frame_info): Fix unused warning.
2549 (__deregister_frame_info, __cxa_finalize, _Jv_RegisterClasses,
2550 pthread_default_stacksize_np): Likewise.
2551 * config/pa/t-stublib (LIBGCCSTUB_OBJS): Add new objects and rules.
2553 2011-11-29 DJ Delorie <dj@redhat.com>
2555 * config.host (rl78-*-elf): New case.
2556 * config/rl78: New directory for the Renesas RL78.
2558 2011-11-29 Bernd Schmidt <bernds@codesourcery.com>
2560 * config.host (tic6x-*-uclinux): Append to extra_parts. Fix
2561 formatting.
2563 2011-11-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2565 PR other/51022
2566 * config/rs6000/t-savresfgpr: New file.
2567 * config/rs6000/t-ppccomm (LIB2ADD_ST): Remove all but
2568 $(srcdir)/config/rs6000/eabi.S.
2569 * config/rs6000/t-ppccomm-ldbl: Remove.
2570 * config.host (powerpc-*-freebsd*): Add rs6000/t-savresfgpr to
2571 tmake_file.
2572 (powerpc-*-eabispe*): Likewise.
2573 (powerpc-*-eabi*): Likewise.
2574 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
2575 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add rs6000/t-ppccomm
2576 to tmake_file, remove rs6000/t-ppccomm-ldbl.
2577 (powerpc-*-eabisimaltivec*): Remove rs6000/t-ppccomm-ldbl from
2578 tmake_file.
2579 (powerpc-*-eabisim*): Likewise.
2580 (powerpc-*-elf*): Likewise.
2581 (powerpc-*-eabialtivec*): Likewise.
2582 (powerpc-xilinx-eabi*): Likewise.
2583 (powerpc-*-rtems*): Likewise.
2584 (powerpcle-*-elf*): Likewise.
2585 (powerpcle-*-eabisim*): Likewise.
2586 (powerpcle-*-eabi*): Likewise.
2588 2011-11-27 Ian Lance Taylor <iant@google.com>
2590 * generic-morestack.c (__splitstack_find): Check for NULL old
2591 stack value.
2592 (__splitstack_resetcontext): New function.
2593 (__splitstack_releasecontext): New function.
2594 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
2596 2011-11-27 Iain Sandoe <iains@gcc.gnu.org>
2598 * config/darwin-crt-tm.c: Correct comments, use correct licence.
2600 2011-11-27 Iain Sandoe <iains@gcc.gnu.org>
2602 * config/darwin-crt-tm.c: Remove dummy _ITM_ functions.
2604 2011-11-26 Richard Henderson <rth@redhat.com>
2606 * config/m68k/linux-atomic.c: New file.
2607 * config/m68k/t-linux: New file.
2608 * config.host (m68k-uclinux, m68k-linux): Use it.
2610 2011-11-26 Richard Henderson <rth@redhat.com>
2612 * crtstuff.c (__TMC_LIST__): Mark used not unused.
2613 (__TMC_END__): Only declare if hidden is available; in the definition,
2614 if hidden is unavailable add a null record.
2615 (deregister_tm_clones, register_tm_clones): New.
2616 (__do_global_dtors_aux, frame_dummy): Use them.
2617 (__do_global_dtors, __do_global_ctors_1): Likewise.
2619 2011-11-22 Iain Sandoe <iains@gcc.gnu.org>
2621 * config/darwin-crt-tm.c: New file.
2622 * config.host (darwin): Build crttms.o crttme.o to provide
2623 startup and shutdown for tm clones.
2624 * config/t-darwin (crttms.o): New build rule.
2625 (crttme.o): Likewise.
2627 2011-11-21 Hans-Peter Nilsson <hp@axis.com>
2629 * Makefile.in ($(srcdir)/emutls.c): Explain why it's in LIB2ADDEH
2630 et al.
2632 2011-11-21 Richard Henderson <rth@redhat.com>
2634 * crtstuff.c (USE_TM_CLONE_REGISTRY): Default to 1 on ELF.
2635 (__TMC_LIST__, __TMC_END__): New.
2636 (__do_global_dtors_aux): Call _ITM_deregisterTMCloneTable.
2637 (__do_global_dtors): Likewise.
2638 (frame_dummy): Call _ITM_registerTMCloneTable.
2639 (__do_global_ctors_1): Likewise.
2641 2011-11-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2643 * config.host (iq2000*-*-elf*): Add iq2000/t-iq2000 to tmake_file.
2644 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
2645 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add to tmake_file.
2646 (powerpc-*-lynxos*): Add rs6000/t-lynx to tmake_file.
2647 * config/i386/t-darwin64: Remove.
2648 * config/sh/t-netbsd (LIB2ADD): Remove.
2650 2011-11-21 Georg-Johann Lay <avr@gjlay.de>
2652 PR target/49313
2653 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add _moddi3, _umoddi3.
2654 (LIB1ASMFUNCS): Add _divdi3, _udivdi3, _udivmod64, _negdi2.
2655 * config/avr/lib1funcs.S (wmov): New assembler macro.
2656 (__umoddi3, __udivdi3, __udivdi3_umoddi3): New functions.
2657 (__moddi3, __divdi3, __divdi3_moddi3): New functions.
2658 (__udivmod64): New function.
2659 (__negdi2): New function.
2661 2011-11-21 Gerald Pfeifer <gerald@pfeifer.com>
2663 * config.host (*-*-freebsd[12], *-*-freebsd[12].*,
2664 *-*-freebsd*aout*): Remove.
2666 2011-11-20 Hans-Peter Nilsson <hp@axis.com>
2668 * static-object.mk (c_flags-$o): Save c_flags.
2669 ($(base)$(objext)): Use it.
2671 2011-11-18 Steve Ellcey <sje@cup.hp.com>
2673 * Makefile.in (c_flags): Set to -fno-exceptions to build libunwind.
2675 2011-11-18 Georg-Johann Lay <avr@gjlay.de>
2677 PR target/49868
2678 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_2 _xload_3 _xload_4.
2679 * config/avr/lib1funcs.S (__xload_2, __xload_3, __xload_4):
2680 New functions.
2682 2011-11-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2684 * config/arm/lib1funcs.asm (udivsi3): Add support for divide
2685 functions.
2686 (aeabi_uidivmod): Likewise.
2687 (umodsi3): Likewise.
2688 (divsi3): Likewise.
2689 (aeabi_idivmod): Likewise.
2690 (modsi3): Likewise.
2692 2011-11-16 Tristan Gingold <gingold@adacore.com>
2694 * config/alpha/qrnnd.S: Use specific pseudos for VMS.
2696 2011-11-15 Georg-Johann Lay <avr@gjlay.de>
2698 PR target/49868
2699 * config/avr/t-avr (LIB1ASMFUNCS): Add _load_3, _load_4.
2700 * config/avr/lib1funcs.S (__load_3, __load_4, __xload_2): New functions.
2702 2011-11-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2704 * config.host (hppa*64*-*-hpux11*): Remove pa/t-stublib64 from
2705 tmake_file list.
2706 * config/pa/t-stublib: Merge rules from config/pa/t-stublib64.
2707 * config/pa/t-stublib64: Delete.
2709 2011-11-12 Richard Henderson <rth@redhat.com>
2711 * config/rs6000/linux-unwind.h (frob_update_context): Properly
2712 cast the pointer argument to _Unwind_SetGRPtr.
2714 2011-11-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2716 * config/spu/t-elf (LIB2ADD): Use LIB2FUNCS_EXCLUDE instead.
2718 2011-11-09 Ian Lance Taylor <iant@google.com>
2720 * generic-morestack.c: Include <string.h>.
2721 (uintptr_type): Define.
2722 (struct initial_sp): Add dont_block_signals field. Reduce size of
2723 extra array by 1.
2724 (allocate_segment): Set prev field to NULL. Don't set
2725 __morestack_current_segment or __morestack_segments.
2726 (__generic_morestack): Update current->prev and *pp after calling
2727 allocate_segment.
2728 (__morestack_block_signals): Don't do anything if
2729 dont_block_signals is set.
2730 (__morestack_unblock_signals): Likewise.
2731 (__generic_findstack): Check for initial_sp == NULL. Add casts to
2732 uintptr_type.
2733 (__splitstack_block_signals): New function.
2734 (enum __splitstack_content_offsets): Define.
2735 (__splitstack_getcontext, __splitstack_setcontext): New functions.
2736 (__splitstack_makecontext): New function.
2737 (__splitstack_block_signals_context): New function.
2738 (__splitstack_find_context): New function.
2739 * config/i386/morestack.S (__morestack_get_guard): New function.
2740 (__morestack_set_guard, __morestack_make_guard): New functions.
2741 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
2743 2011-11-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2745 * config.host (i[34567]86-*-cygwin*): Move i386/t-mingw-pthread ...
2746 (i[34567]86-*-mingw*): ... here.
2747 (x86_64-*-mingw*): ... here.
2749 2011-11-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2751 * config/c6x/t-elf (LIB2ADD): Add instead of assigning.
2753 2011-11-07 Nathan Sidwell <nathan@acm.org>
2755 * libgcov.c (struct gcov_fn_buffer): New struct.
2756 (buffer_fn_data): New helper.
2757 (gcov_exit): Rework for new gcov data structures.
2759 2011-11-07 Georg-Johann Lay <avr@gjlay.de>
2761 PR target/49313
2762 * config/avr/lib1funcs.S (__divmodhi4, __divmodsi4): Tweak speed.
2764 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2766 * config.host (tmake_file): Correct comment.
2767 (bfin*-elf*): Remove bfin/t-elf from tmake_file, add
2768 t-libgcc-pic.
2769 (bfin*-uclinux*): Likewise.
2770 (bfin*-linux-uclibc*): Likewise.
2771 (xstormy16-*-elf): Add stormy16/t-stormy16 to tmake_file.
2773 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Append instead of
2774 assigning.
2775 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Likewise.
2776 * config/avr/t-avr (HOST_LIBGCC2_CFLAGS): Likewise.
2777 * config/c6x/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
2778 * config/h8300/t-h8300 (HOST_LIBGCC2_CFLAGS): Likewise.
2779 * config/lm32/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
2780 * config/m32r/t-m32r (HOST_LIBGCC2_CFLAGS): Likewise.
2781 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Likewise.
2782 * config/mips/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
2783 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Likewise.
2784 * config/pdp11/t-pdp11 (HOST_LIBGCC2_CFLAGS): Likewise.
2785 * config/picochip/t-picochip (HOST_LIBGCC2_CFLAGS): Likewise.
2786 * config/stormy16/t-stormy16 (HOST_LIBGCC2_CFLAGS): Likewise.
2787 * config/t-openbsd-thread (HOST_LIBGCC2_CFLAGS): Likewise.
2789 * config/bfin/t-elf: Remove.
2790 * config/t-vxworks (HOST_LIBGCC2_CFLAGS): Remove.
2792 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2794 * config.host (*-*-rtems*): Add t-rtems to tmake_file.
2795 (i[34567]86-*-rtems*): Remove t-rtems from tmake_file.
2796 (lm32-*-elf*, lm32-*-rtems*): Split into ...
2797 (lm32-*-elf*): ... this.
2798 (lm32-*-rtems*): ... and this.
2799 Add to tmake_file.
2800 (m32r-*-rtems*): Add to tmake_file.
2801 (moxie-*-rtems*): Likewise.
2802 (sparc-*-rtems*): Likewise.
2803 Remove t-rtems from tmake_file.
2804 (sparc64-*-rtems*): Likewise.
2805 * config/t-rtems (HOST_LIBGCC2_CFLAGS): Use LIBGCC2_INCLUDES
2806 instead.
2808 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2810 PR bootstrap/50982
2811 * config/gthr-posix.h: Move ...
2812 * gthr-posix.h: ... here.
2813 * config/gthr-lynx.h: Reflect this.
2814 * config/gthr-vxworks.h: Likewise.
2815 * config/rs6000/gthr-aix.h: Likewise.
2816 * configure.ac (target_thread_file): Likewise.
2817 * configure: Regenerate.
2819 2011-11-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
2821 * config.host (arm*-*-rtemseabi*): New target.
2823 2011-11-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2825 PR other/50991
2826 * Makefile.in: Make EXTRA_PARTS depend on libgcc_tm.h instead of
2827 extra-parts.
2829 2011-11-05 Joern Rennecke <joern.rennecke@embecosm.com>
2831 * config.host (epiphany-*-elf*): New configuration.
2832 * config/epiphany: New Directory.
2834 2011-11-05 Ralf Corsépius <ralf.corsepius@rtems.org>
2836 * config.host (avr-*-rtems*): Add config/avr/t-rtems.
2837 * config/avr/t-rtems: New.
2838 Filter out _exit from LIB1ASMFUNCS.
2840 2011-11-04 David S. Miller <davem@davemloft.net>
2842 * configure.ac: Test for 64-bit addresses on !x86 using __LP64__.
2843 * configure: Rebuild.
2845 2011-11-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2847 * config/s390/t-crtstuff: Add -fPIC to CRTSTUFF_T_CFLAGS_S
2848 variable.
2850 2011-11-04 Georg-Johann Lay <avr@gjlay.de>
2852 PR target/50931
2853 * config/t-avr (LIB1ASMFUNCS): Add _divmodpsi4, _udivmodpsi4.
2854 * config/lib1funcs.S (__udivmodpsi4, __divmodpsi4): New functions.
2856 2011-11-04 Joel Sherrill <joel.sherrill@oarcorp.com>
2858 PR target/50989
2859 * config.host (sparc-*-rtems*): Add sparc/t-softmul.
2861 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2863 * config/c6x/t-elf (LIB2ADDEH): Set.
2864 * config/c6x/t-c6x-elf: Remove.
2866 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2868 * config/i386/sol2-ci.S: Rename to ...
2869 * config/i386/crti.S: ... this.
2870 * config/i386/sol2-cn.S: Rename to ...
2871 * config/i386/crtn.S: ... this.
2872 * config/sparc/sol2-ci.S: Rename to ...
2873 * config/sparc/crti.S: ... this.
2874 * config/sparc/sol2-cn.S: Rename to ...
2875 * config/sparc/crtn.S: ... this.
2876 * config/t-sol2 (CUSTOM_CRTIN): Remove.
2877 (crti.o, crtn.o): Remove.
2879 2011-11-04 Tristan Gingold <gingold@adacore.com>
2881 * config/ia64/fde-vms.c: Do not include md-unwind-support.h
2883 2011-11-04 Kaz Kojima <kkojima@gcc.gnu.org>
2885 * config/sh/t-sh: Use $(gcc_compile) instead of $(compile).
2887 2011-11-03 Hans-Peter Nilsson <hp@axis.com>
2889 * config.host (crisv32-*-none, cris-*-none): Remove.
2890 (crisv32-*-elf): Append to tmake_file, don't just set it.
2891 (cris-*-elf): Add missing t-fdpbit to tmake_file.
2893 2011-11-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2895 * config/rs6000/t-ppccomm (ecrti$(objext)): Use $<.
2896 (ecrtn$(objext)): Likewise.
2897 (ncrti$(objext)): Likewise.
2898 (ncrtn$(objext)): Likewise.
2900 2011-11-03 Andreas Schwab <schwab@redhat.com>
2902 * config/ia64/t-ia64 (crtbeginS.o): Fix whitespace damage.
2904 2011-11-02 David S. Miller <davem@davemloft.net>
2906 * configure.ac: Set host_address on sparc too.
2907 * configure: Regenerate.
2908 * config.host: Add sparc/t-linux64 and sparc/t-softmul conditionally
2909 based upon host_address.
2910 * config/sparc/t-linux64: Set CRTSTUFF_T_CFLAGS unconditionally.
2912 2011-11-02 Jason Merrill <jason@redhat.com>
2914 * config/rs6000/t-ppccomm: Add missing \.
2916 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2918 * gthr-single.h, gthr.h: New files.
2919 * config/gthr-lynx.h, config/gthr-posix.h., config/gthr-rtems.h,
2920 config/gthr-vxworks.h, config/i386/gthr-win32.h,
2921 config/mips/gthr-mipssde.h, config/pa/gthr-dce.h,
2922 config/rs6000/gthr-aix.h, config/s390/gthr-tpf.h: New files.
2923 * config/i386/gthr-win32.c: Include "gthr-win32.h".
2924 * configure.ac (thread_header): New variable.
2925 Set it depending on target_thread_file.
2926 (gthr-default.h): Link from $thread_header.
2927 * configure: Regenerate.
2928 * Makefile.in (LIBGCC2_CFLAGS): Remove $(GTHREAD_FLAGS).
2930 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2932 * configure.ac (tm_file_): New variable.
2933 Determine from tm_file.
2934 (tm_file, tm_defines): Substitute.
2935 * configure: Regenerate.
2936 * mkheader.sh: New file.
2937 * Makefile.in (clean): Remove libgcc_tm.h.
2938 ($(objects)): Depend on libgcc_tm.h.
2939 (libgcc_tm_defines, libgcc_tm_file): New variables.
2940 (libgcc_tm.h, libgcc_tm.stamp): New targets.
2941 ($(libgcc-objects), $(libgcc-s-objects), $(libgcc-eh-objects))
2942 ($(libgcov-objects), $(libunwind-objects), $(libunwind-s-objects))
2943 ($(extra-parts)): Depend on libgcc_tm.h.
2944 * config.host (tm_defines, tm_file): New variable.
2945 (arm*-*-linux*): Set tm_file for arm*-*-linux-*eabi.
2946 (arm*-*-uclinux*): Set tm_file for arm*-*-uclinux*eabi.
2947 (arm*-*-eabi*, arm*-*-symbianelf*): Set tm_file.
2948 (avr-*-rtems*): Likewise.
2949 (avr-*-*): Likewise.
2950 (frv-*-elf): Likewise.
2951 (frv-*-*linux*): Likewise.
2952 (h8300-*-rtems*): Likewise.
2953 (h8300-*-elf*): Likewise.
2954 (i[34567]86-*-darwin*): Likewise.
2955 (x86_64-*-darwin*): Likewise.
2956 (rx-*-elf): Likewise.
2957 (tic6x-*-uclinux): Likewise.
2958 (tic6x-*-elf): Likewise.
2959 (i[34567]86-*-linux*, x86_64-*-linux*): Likewise.
2960 * config/alpha/gthr-posix.c: Include libgcc_tm.h.
2961 * config/i386/cygming-crtbegin.c: Likewise.
2962 * config/i386/cygming-crtend.c: Likewise.
2963 * config/ia64/fde-vms.c: Likewise.
2964 * config/ia64/unwind-ia64.c: Likewise.
2965 * config/libbid/bid_gcc_intrinsics.h: Likewise.
2966 * config/rs6000/darwin-fallback.c: Likewise.
2967 * config/stormy16/lib2funcs.c: Likewise.
2968 * config/xtensa/unwind-dw2-xtensa.c: Likewise.
2969 * crtstuff.c: Likewise.
2970 * dfp-bit.h: Likewise.
2971 * emutls.c: Likewise.
2972 * fixed-bit.c: Likewise.
2973 * fp-bit.c: Likewise.
2974 * generic-morestack-thread.c: Likewise.
2975 * generic-morestack.c: Likewise.
2976 * libgcc2.c: Likewise.
2977 * libgcov.c: Likewise.
2978 * unwind-dw2-fde-dip.c: Likewise.
2979 * unwind-dw2-fde.c: Likewise.
2980 * unwind-dw2.c: Likewise.
2981 * unwind-sjlj.c: Likewise.
2983 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2985 * configure.ac: Include ../config/picflag.m4.
2986 (GCC_PICFLAG): Call it.
2987 Substitute.
2988 * configure: Regenerate.
2989 * Makefile.in (gcc_srcdir): Remove.
2990 (LIBGCC2_DEBUG_CFLAGS, LIBGCC2_CFLAGS, LIBGCC2_INCLUDES)
2991 (HOST_LIBGCC2_CFLAGS, PICFLAG, LIB2FUNCS_ST, LIB2FUNCS_EXCLUDE)
2992 (LIB2_DIVMOD_FUNCS, LIB2ADD, LIB2ADD_ST): Set.
2993 ($(lib2funcs-o), $(lib2funcs-s-o), $(lib2-divmod-o))
2994 ($(lib2-divmod-s-o)): Use $(srcdir) to refer to libgcc2.c.
2995 Use $<.
2996 Remove comment.
2997 * libgcc2.c, libgcc2.h, gbl-ctors.h, longlong.h: New files.
2998 * siditi-object.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir)
2999 to refer to libgcc2.c.
3000 Use $<.
3001 * config/darwin-64.c: New file.
3002 * config/darwin-crt3.c: Remove comment.
3003 * config/divmod.c, config/floatunsidf.c, config/floatunsisf.c,
3004 config/floatunsitf.c, config/floatunsixf.c, config/udivmod.c,
3005 config/udivmodsi4.c: New files.
3006 * config/memcmp.c, config/memcpy.c, config/memmove.c,
3007 config/memset.c: New files.
3008 * config/t-crtstuff-pic (CRTSTUFF_T_CFLAGS_S): Use $(PICFLAG).
3009 * config/t-darwin (HOST_LIBGCC2_CFLAGS): Set.
3010 * config/t-freebsd-thread, config/t-libgcc-pic: New files.
3011 * config/t-libunwind (HOST_LIBGCC2_CFLAGS): Set.
3012 * config/t-openbsd-thread: New file.
3013 * config/t-sol2 (HOST_LIBGCC2_CFLAGS): Remove.
3014 * config/t-vxworks, config/vxlib-tls.c, config/vxlib.c: New files.
3015 * config/alpha/gthr-posix.c, config/alpha/qrnnd.S: New files.
3016 * config/alpha/t-alpha (LIB2ADD): Use $(srcdir) to refer to
3017 qrnnd.S.
3018 Adapt filename.
3019 * config/alpha/t-osf-pthread (LIB2ADD): Use $(srcdir)/config/alpha
3020 to refer to gthr-posix.c.
3021 * config/alpha/t-vms (LIB2ADD): Set.
3022 * config/alpha/vms-gcc_shell_handler.c: New file.
3023 * config/arm/bpabi.c, config/arm/fp16.c,
3024 config/arm/linux-atomic.c, config/arm/linux-atomic-64bit.c,
3025 config/arm/unaligned-funcs.c: New files.
3026 * config/arm/t-bpabi (LIB2ADD, LIB2ADD_ST): Set.
3027 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Set.
3028 * config/arm/t-linux: Likewise.
3029 * config/arm/t-linux-eabi (LIB2ADD_ST): Add.
3030 * config/arm/t-netbsd: New file.
3031 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Set.
3032 * config/arm/t-symbian (LIB2ADD_ST): Set.
3033 * config/avr/t-avr (LIB2FUNCS_EXCLUDE, HOST_LIBGCC2_CFLAGS): Set.
3034 * config/bfin/t-crtstuff (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
3035 * config/bfin/t-elf: New file.
3036 * config/c6x/eqd.c, config/c6x/eqf.c, config/c6x/ged.c,
3037 config/c6x/gef.c, config/c6x/gtd.c, config/c6x/gtf.c,
3038 config/c6x/led.c, config/c6x/lef.c, config/c6x/ltd.c,
3039 config/c6x/ltf.c: New files.
3040 * config/c6x/t-elf (LIB2FUNCS_EXCLUDE, LIB2ADD)
3041 (HOST_LIBGCC2_CFLAGS): Set.
3042 * config/c6x/t-uclinux (HOST_LIBGCC2_CFLAGS): Set.
3043 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
3044 * config/cris/arit.c, config/cris/mulsi3.S, config/cris/t-cris:
3045 New files.
3046 * config/cris/t-elfmulti (LIB2ADD_ST): Set.
3047 * config/cris/t-linux (HOST_LIBGCC2_CFLAGS): Remove.
3048 * config/frv/cmovd.c, config/frv/cmovh.c, config/frv/cmovw.c,
3049 config/frv/modi.c, config/frv/uitod.c, config/frv/uitof.c,
3050 config/frv/ulltod.c, config/frv/ulltof.c, config/frv/umodi.c: New
3051 files.
3052 * config/frv/t-frv (LIB2ADD): Set.
3053 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
3054 * config/h8300/clzhi2.c, config/h8300/ctzhi2.c,
3055 config/h8300/fixunssfsi.c, config/h8300/parityhi2.c,
3056 config/h8300/popcounthi2.c: New files.
3057 * config/h8300/t-h8300 (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
3058 * config/i386/gthr-win32.c: New file.
3059 * config/i386/t-cygming (LIBGCC2_INCLUDES): Set.
3060 * config/i386/t-cygwin: Likewise.
3061 * config/i386/t-darwin, config/i386/t-darwin64,
3062 config/i386/t-gthr-win32, config/i386/t-interix: New files.
3063 * config/i386/t-nto (HOST_LIBGCC2_CFLAGS): Set.
3064 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
3065 * config/i386/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
3066 * config/ia64/quadlib.c: New file.
3067 * config/ia64/t-hpux (LIB2ADD): Set.
3068 * config/ia64/t-ia64: Add comment.
3069 * config/iq2000/lib2funcs.c, config/iq2000/t-iq2000: New files.
3070 * config/lm32/t-uclinux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
3071 (HOST_LIBGCC2_CFLAGS): Append, remove -fPIC.
3072 * config/m32c/lib2funcs.c, config/m32c/trapv.c: New files.
3073 * config/m32c/t-m32c (LIB2ADD): Set.
3074 * config/m32r/t-linux (HOST_LIBGCC2_CFLAGS): Set.
3075 * config/m32r/t-m32r: Likewise.
3076 * config/m68k/fpgnulib.c: New file.
3077 * config/m68k/t-floatlib (LIB2ADD): Set.
3078 (xfgnulib.c): New target.
3079 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Set.
3080 * config/mep/lib2funcs.c, config/mep/tramp.c: New files.
3081 * config/mep/t-mep (LIB2ADD): Set.
3082 * config/microblaze/divsi3.asm: Rename to divsi3.S.
3083 * config/microblaze/moddi3.asm: Rename to moddi3.S.
3084 * config/microblaze/modsi3.asm: Rename to modsi3.S.
3085 * config/microblaze/muldi3_hard.asm: Rename to hard.S.
3086 * config/microblaze/mulsi3.asm: Rename to mulsi3.S.
3087 * config/microblaze/stack_overflow_exit.asm: Rename to exit.S.
3088 * config/microblaze/udivsi3.asm: Rename to udivsi3.S.
3089 * config/microblaze/umodsi3.asm: Rename to umodsi3.S.
3090 * config/microblaze/t-microblaze (LIB2ADD): Reflect this.
3091 * config/mips/t-elf, config/mips/t-vr, config/mips/vr4120-div.S:
3092 New files.
3093 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Set.
3094 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Set.
3095 * config/pa/fptr.c, config/pa/lib2funcs.S,
3096 config/pa/linux-atomic.c, config/pa/quadlib.c: New files.
3097 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS): Set.
3098 (LIB2ADD, LIB2ADD_ST): Set.
3099 * config/pa/t-hpux, config/pa/t-hpux10, config/pa/t-pa64: New files.
3100 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS, LIB2ADD, LIB2ADD_ST):
3101 Set.
3102 * config/pa/t-linux64 (LIB2ADD_ST, HOST_LIBGCC2_CFLAGS): Set.
3103 * config/pdp11/t-pdp11: New file.
3104 * config/picochip/libgccExtras/adddi3.S,
3105 config/picochip/libgccExtras/ashlsi3.S,
3106 config/picochip/libgccExtras/ashrsi3.S,
3107 config/picochip/libgccExtras/clzsi2.S,
3108 config/picochip/libgccExtras/cmpsi2.S,
3109 config/picochip/libgccExtras/divmod15.S,
3110 config/picochip/libgccExtras/divmodhi4.S,
3111 config/picochip/libgccExtras/divmodsi4.S,
3112 config/picochip/libgccExtras/lshrsi3.S,
3113 config/picochip/libgccExtras/parityhi2.S,
3114 config/picochip/libgccExtras/popcounthi2.S,
3115 config/picochip/libgccExtras/subdi3.S,
3116 config/picochip/libgccExtras/ucmpsi2.S,
3117 config/picochip/libgccExtras/udivmodhi4.S,
3118 config/picochip/libgccExtras/udivmodsi4.S: New files.
3119 * config/picochip/t-picochip (LIB2ADD, HOST_LIBGCC2_CFLAGS)
3120 (LIBGCC2_DEBUG_CFLAGS, RANLIB_FOR_TARGET): Set.
3121 * config/rs6000/crtresfpr.S, config/rs6000/crtresgpr.S,
3122 config/rs6000/crtresxfpr.S, config/rs6000/crtresxgpr.S,
3123 config/rs6000/crtsavfpr.S, config/rs6000/crtsavgpr.S)
3124 config/rs6000/darwin-asm.h, config/rs6000/darwin-fpsave.S,
3125 config/rs6000/darwin-gpsave.S, config/rs6000/darwin-tramp.S,
3126 config/rs6000/darwin-vecsave.S, config/rs6000/darwin-world.S: New
3127 files.
3128 * config/rs6000/t-darwin (LIB2ADD, LIB2ADD_ST)
3129 (HOST_LIBGCC2_CFLAGS): Set.
3130 * config/rs6000/t-darwin64: New file.
3131 * config/rs6000/t-linux64 (HOST_LIBGCC2_CFLAGS): Set.
3132 * config/rs6000/t-lynx, config/rs6000/t-netbsd: New files.
3133 * config/rs6000/t-ppccomm (LIB2ADD): Add
3134 $(srcdir)/config/rs6000/tramp.S.
3135 (LIB2ADD_ST): Use $(srcdir)/config/rs6000 to refer to sources.
3136 Add $(srcdir)/config/rs6000/eabi.S.
3137 (crtsavfpr.S, crtresfpr.S, crtsavgpr.S, crtresgpr.S, crtresxfpr.S)
3138 (crtresxgpr.S, e500crtres32gpr.S, e500crtres64gpr.S)
3139 (e500crtres64gprctr.S, e500crtrest32gpr.S, e500crtrest64gpr.S)
3140 (e500crtresx32gpr.S, e500crtresx64gpr.S, e500crtsav32gpr.S)
3141 (e500crtsav64gpr.S, e500crtsav64gprctr.S, e500crtsavg32gpr.S)
3142 (e500crtsavg64gpr.S, e500crtsavg64gprctr.S): Remove.
3143 * config/rs6000/tramp.S: New file.
3144 * config/s390/t-tpf: Remove.
3145 * config/sh/linux-atomic.S: New file.
3146 * config/sh/t-linux (LIB2ADD): Set.
3147 (HOST_LIBGCC2_CFLAGS): Append, remove -fpic.
3148 * config/sh/t-netbsd (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
3149 * config/sh/t-sh (unwind-dw2-Os-4-200.o): Use $(srcdir) to refer
3150 to unwind-dw2.c.
3151 (HOST_LIBGCC2_CFLAGS): Set.
3152 * config/sparc/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
3153 * config/spu/divmodti4.c, config/spu/divv2df3.c,
3154 config/spu/float_disf.c, config/spu/float_unsdidf.c,
3155 config/spu/float_unsdisf.c, config/spu/float_unssidf.c,
3156 config/spu/mfc_multi_tag_release.c,
3157 config/spu/mfc_multi_tag_reserve.c, config/spu/mfc_tag_release.c,
3158 config/spu/mfc_tag_reserve.c, config/spu/mfc_tag_table.c,
3159 config/spu/multi3.c: New files.
3160 * config/spu/t-elf (LIB2ADD, LIB2ADD_ST, LIB2_SIDITI_CONV_FUNCS)
3161 (HOST_LIBGCC2_CFLAGS): Set.
3162 * config/stormy16/ashlsi3.c, config/stormy16/ashrsi3.c,
3163 config/stormy16/clzhi2.c, config/stormy16/cmpsi2.c,
3164 config/stormy16/ctzhi2.c, config/stormy16/divsi3.c,
3165 config/stormy16/ffshi2.c, config/stormy16/lib2.c,
3166 config/stormy16/lshrsi3.c, config/stormy16/modsi3.c,
3167 config/stormy16/parityhi2.c, config/stormy16/popcounthi2.c,
3168 config/stormy16/t-stormy16, config/stormy16/ucmpsi2.c,
3169 config/stormy16/udivmodsi4.c, config/stormy16/udivsi3.c,
3170 config/stormy16/umodsi3.c: New files.
3171 * config/xtensa/lib2funcs.S: New file.
3172 * config/xtensa/t-elf (HOST_LIBGCC2_CFLAGS): Set.
3173 * config/xtensa/t-xtensa (LIB2ADD): Set.
3174 * config.host (*-*-darwin*): Add t-libgcc-pic to tmake_file.
3175 (*-*-freebsd*): Add t-freebsd, t-libgcc-pic to tmake_file.
3176 Add t-freebsd-thread to tmake_file for posix threads.
3177 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu)
3178 (*-*-gnu*, *-*-kopensolaris*-gnu): Add t-libgcc-pic to tmake_file.
3179 (*-*-lynxos*): Likewise.
3180 (*-*-netbsd*): Likewise.
3181 (*-*-openbsd*): Likewise.
3182 Add t-openbsd-thread to tmake_file for posix threads.
3183 (*-*-solaris2*): Add t-libgcc-pic to tmake_file.
3184 (*-*-vxworks*): Set tmake_file.
3185 (alpha*-*-linux*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
3186 (alpha*-*-freebsd*): Likewise.
3187 (alpha*-*-netbsd*): Likewise.
3188 (alpha*-*-openbsd*): Likewise.
3189 (alpha*-dec-osf5.1*): Remove qrnnd.o, gthr-posix.o from extra_parts.
3190 (alpha64-dec-*vms*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
3191 (alpha*-dec-*vms*): Likewise.
3192 (arm*-*-netbsdelf*): Add arm/t-netbsd to tmake_file.
3193 (bfin*-elf*): Add bfin/t-elf to tmake_file.
3194 (bfin*-uclinux*): Likewise.
3195 (bfin*-linux-uclibc*): Likewise.
3196 (crisv32-*-elf): Add cris/t-cris to tmake_file.
3197 (crisv32-*-none): Likewise.
3198 (cris-*-elf): Likewise.
3199 (cris-*-none): Likewise.
3200 (cris-*-linux*, crisv32-*-linux*): Likewise.
3201 (hppa[12]*-*-hpux10*): Add pa/t-hpux pa/t-hpux10, t-libgcc-pic to
3202 tmake_file.
3203 (hppa*64*-*-hpux11*): Add pa/t-hpux, pa/t-pa64, t-libgcc-pic to
3204 tmake_file.
3205 (hppa[12]*-*-hpux11*): Add pa/t-hpux, t-libgcc-pic to tmake_file.
3206 (i[34567]86-*-elf*): Add t-libgcc-pic to tmake_file.
3207 (x86_64-*-elf*): Likewise.
3208 (i[34567]86-*-nto-qnx*): Likewise.
3209 (i[34567]86-*-mingw*): Add i386/t-gthr-win32 to tmake_file for
3210 win32 threads.
3211 (x86_64-*-mingw*): Likewise.
3212 (i[34567]86-*-interix3*): Add i386/t-interix to tmake_file.
3213 (lm32-*-uclinux*): Add t-libgcc-pic to tmake_file.
3214 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
3215 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
3216 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-elf to
3217 tmake_file.
3218 (mipsisa64sr71k-*-elf*): Likewise.
3219 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
3220 (mips-*-elf*, mipsel-*-elf*): Likewise.
3221 (mips64-*-elf*, mips64el-*-elf*): Likewise.
3222 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
3223 (mips*-*-rtems*): Likewise.
3224 (mips64vr-*-elf*, mips64vrel-*-elf*): Add mips/t-elf, mips/t-vr
3225 to tmake_file.
3226 (pdp11-*-*): Add pdp11/t-pdp11 to tmake_file.
3227 (powerpc64-*-darwin*): Add rs6000/t-darwin64 to tmake_file.
3228 (s390x-ibm-tpf*): Add t-libgcc-pic to tmake_file.
3229 (spu-*-elf*): Likewise.
3230 (tic6x-*-uclinux): Add t-libgcc-pic to tmake_file.
3232 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3234 * Makefile.in ($(lib1asmfuncs-o), $(lib1asmfuncs-s-o)): Use
3235 $(srcdir) to refer to $(LIB1ASMSRC).
3236 Use $<.
3237 * config/arm/bpabi-v6m.S, config/arm/bpabi.S,
3238 config/arm/ieee754-df.S, config/arm/ieee754-sf.S,
3239 config/arm/lib1funcs.S: New files.
3240 * config/arm/libunwind.S [!__symbian__]: Use lib1funcs.S.
3241 * config/arm/t-arm: New file.
3242 * config/arm/t-bpabi (LIB1ASMFUNCS): Set.
3243 * config/arm/t-elf, config/arm/t-linux, config/arm/t-linux-eabi,
3244 config/arm/t-strongarm-elf: New files.
3245 * config/arm/t-symbian (LIB1ASMFUNCS): Set.
3246 * config/arm/t-vxworks, config/arm/t-wince-pe: New files.
3247 * config/avr/lib1funcs.S: New file.
3248 * config/avr/t-avr (LIB1ASMSRC, LIB1ASMFUNCS): Set.
3249 * config/bfin/lib1funcs.S, config/bfin/t-bfin: New files.
3250 * config/c6x/lib1funcs.S: New file.
3251 * config/c6x/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Set.
3252 * config/fr30/lib1funcs.S, config/fr30/t-fr30: New files.
3253 * config/frv/lib1funcs.S: New file.
3254 * config/frv/t-frv (LIB1ASMSRC, LIB1ASMFUNCS): Set.
3255 * config/h8300/lib1funcs.S, config/h8300/t-h8300: New files.
3256 * config/i386/cygwin.S, config/i386/t-chkstk: New files.
3257 * config/ia64/__divxf3.asm: Rename to ...
3258 * config/ia64/__divxf3.S: ... this.
3259 Adapt lib1funcs.asm filename.
3260 * config/ia64/_fixtfdi.asm: Rename to ...
3261 * config/ia64/_fixtfdi.S: ... this.
3262 Adapt lib1funcs.asm filename.
3263 * config/ia64/_fixunstfdi.asm: Rename to ...
3264 * config/ia64/_fixunstfdi.S: ... this.
3265 Adapt lib1funcs.asm filename.
3266 * config/ia64/_floatditf.asm: Rename to ...
3267 * config/ia64/_floatditf.S: ... this.
3268 Adapt lib1funcs.asm filename.
3269 * config/ia64/lib1funcs.S: New file.
3270 * config/ia64/t-hpux (LIB1ASMFUNCS): Set.
3271 * config/ia64/t-ia64 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
3272 * config/ia64/t-softfp-compat (libgcc1-tf-compats): Adapt suffix.
3273 * config/m32c/lib1funcs.S, config/m32c/t-m32c: New files.
3274 * config/m68k/lb1sf68.S, config/m68k/t-floatlib: New files.
3275 * config/mcore/lib1funcs.S, config/mcore/t-mcore: New files.
3276 * config/mep/lib1funcs.S: New file.
3277 * config/mep/t-mep (LIB1ASMSRC, LIB1ASMFUNCS): Set.
3278 * config/mips/mips16.S: New file.
3279 * config/mips/t-mips16 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
3280 * config/pa/milli64.S: New file.
3281 * config/pa/t-linux, config/pa/t-linux64: New files.
3282 * config/picochip/lib1funcs.S: New file.
3283 * config/picochip/t-picochip (LIB1ASMSRC, LIB1ASMFUNCS): Set.
3284 * config/sh/lib1funcs.S, config/sh/lib1funcs.h: New files.
3285 * config/sh/t-linux (LIB1ASMFUNCS_CACHE): Set.
3286 * config/sh/t-netbsd: New file.
3287 * config/sh/t-sh (LIB1ASMSRC, LIB1ASMFUNCS, LIB1ASMFUNCS_CACHE): Set.
3288 Use $(srcdir) to refer to lib1funcs.S, adapt filename.
3289 * config/sh/t-sh64: New file.
3290 * config/sparc/lb1spc.S: New file.
3291 * config/sparc/t-softmul (LIB1ASMSRC): Adapt sparc/lb1spc.asm
3292 filename.
3293 * config/v850/lib1funcs.S, config/v850/t-v850: New files.
3294 * config/vax/lib1funcs.S, config/vax/t-linux: New files.
3295 * config/xtensa/ieee754-df.S, config/xtensa/ieee754-sf.S,
3296 config/xtensa/lib1funcs.S: New files.
3297 * config/xtensa/t-xtensa (LIB1ASMSRC, LIB1ASMFUNCS): Set.
3298 * config.host (arm-wrs-vxworks): Add arm/t-arm, arm/t-vxworks to
3299 tmake_file.
3300 (arm*-*-freebsd*): Add arm/t-arm, arm/t-strongarm-elf to tmake_file.
3301 (arm*-*-netbsdelf*): Add arm/t-arm to tmake_file.
3302 (arm*-*-linux*): Likewise.
3303 Add arm/t-elf, arm/t-bpabi, arm/t-linux-eabi to tmake_file for
3304 arm*-*-linux-*eabi, add arm/t-linux otherwise.
3305 (arm*-*-uclinux*): Add arm/t-arm, arm/t-elf to tmake_file.
3306 (arm*-*-ecos-elf): Likewise.
3307 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
3308 (arm*-*-rtems*): Likewise.
3309 (arm*-*-elf): Likewise.
3310 (arm*-wince-pe*): Add arm/t-arm, arm/t-wince-pe to tmake_file.
3311 (avr-*-rtems*): Add to tmake_file, add avr/t-avr.
3312 (bfin*-elf*): Add bfin/t-bfin to tmake_file.
3313 (bfin*-uclinux*): Likewise.
3314 (bfin*-linux-uclibc*): Likewise.
3315 (bfin*-rtems*): Likewise.
3316 (bfin*-*): Likewise.
3317 (fido-*-elf): Merge into m68k-*-elf*.
3318 (fr30-*-elf)): Add fr30/t-fr30 to tmake_file.
3319 (frv-*-*linux*): Add frv/t-frv to tmake_file.
3320 (h8300-*-rtems*): Add h8300/t-h8300 to tmake_file.
3321 (h8300-*-elf*): Likewise.
3322 (hppa*64*-*-linux*): Add pa/t-linux, pa/t-linux64 to tmake_file.
3323 (hppa*-*-linux*): Add pa/t-linux to tmake_file.
3324 (i[34567]86-*-cygwin*): Add i386/t-chkstk to tmake_file.
3325 (i[34567]86-*-mingw*): Likewise.
3326 (x86_64-*-mingw*): Likewise.
3327 (i[34567]86-*-interix3*): Likewise.
3328 (ia64*-*-hpux*): Add ia64/t-ia64, ia64/t-hpux to tmake_file.
3329 (ia64-hp-*vms*): Add ia64/t-ia64 to tmake_file.
3330 (m68k-*-elf*): Also handle fido-*-elf.
3331 Add m68k/t-floatlib to tmake_file.
3332 (m68k-*-uclinux*): Add m68k/t-floatlib to tmake_file.
3333 (m68k-*-linux*): Likewise.
3334 (m68k-*-rtems*): Likewise.
3335 (mcore-*-elf): Add mcore/t-mcore to tmake_file.
3336 (sh-*-elf*, sh[12346l]*-*-elf*): Add sh/t-sh64 to tmake_file for
3337 sh64*-*-*.
3338 (sh-*-linux*, sh[2346lbe]*-*-linux*): Add sh/t-sh to tmake_file.
3339 Add sh/t-sh64 to tmake_file for sh64*-*-linux*.
3340 (sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*)
3341 (sh5l*-*-netbsd*, sh64-*-netbsd*, sh64l*-*-netbsd*): Add sh/t-sh,
3342 sh/t-netbsd to tmake_file.
3343 Add sh/t-sh64 to tmake_file for sh5*-*-netbsd*, sh64*-netbsd*.
3344 (sh-*-rtems*): Add sh/t-sh to tmake_file.
3345 (sh-wrs-vxworks): Likewise.
3346 (sparc-*-linux*): Add sparc/t-softmul to tmake_file except for
3347 *-leon[3-9]*.
3348 (v850*-*-*): Add v850/t-v850 to tmake_file.
3349 (vax-*-linux*): Add vax/t-linux to tmake_file.
3350 (m32c-*-elf*, m32c-*-rtems*): Add m32c/t-m32c to tmake_file.
3352 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3354 * crtstuff.c: New file.
3355 * Makefile.in (CRTSTUFF_CFLAGS): Define.
3356 (CRTSTUFF_T_CFLAGS): Define.
3357 (extra-parts, INSTALL_PARTS): Remove conditional assignments.
3358 (crtbegin$(objext), crtend$(objext), crtbeginS$(objext))
3359 (crtendS$(objext), crtbeginT.o): Use $(srcdir) to refer to
3360 crtstuff.c.
3361 Use $<.
3362 (crtbeginT.o): Use $(objext).
3363 [!CUSTOM_CRTIN] (crti$(objext), crtn$(objext)): New rules.
3364 (libgcc-extra-parts): Don't compare EXTRA_PARTS, GCC_EXTRA_PARTS.
3365 (gcc-extra-parts): Remove.
3366 * config.host (*-*-freebsd*): Add t-crtstuff-pic to tmake_file.
3367 Set extra_parts.
3368 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
3369 *-*-gnu*): Also handle *-*-kopensolaris*-gnu.
3370 Add t-crtstuff-pic to tmake_file.
3371 (*-*-lynxos*): New case.
3372 Set tmake_file, extra_parts.
3373 (*-*-netbsd*): Add t-crtstuff-pic to tmake_file.
3374 Set extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*,
3375 *-*-netbsdelf[2-9]*.
3376 (*-*-openbsd*): Add t-crtstuff-pic to tmake_file.
3377 (*-*-rtems*): Set extra_parts.
3378 (*-*-solaris2*): Remove t-crtin from tmake_file for Solaris < 10.
3379 (*-*-uclinux*): New case.
3380 Set extra_parts.
3381 (*-*-vms*): New case.
3382 Set tmake_file, extra_parts.
3383 (*-*-elf): Set extra_parts.
3384 (alpha*-*-freebsd*): Add crtbeginT.o to extra_parts.
3385 (alpha64-dec-*vms*): Append to tmake_file, remove vms/t-vms,
3386 vms/t-vms64.
3387 Set extra_parts.
3388 (alpha*-dec-*vms*): Append to tmake_file, remove vms/t-vms.
3389 Set extra_parts.
3390 (arm*-*-freebsd*): Add t-crtin to tmake_file.
3391 Add crtbegin.o, crtend.o, crti.o, crtn.o to extra_parts.
3392 (arm-wrs-vxworks): Append to tmake_file.
3393 Set extra_parts.
3394 (arm*-*-uclinux*): Set extra_parts.
3395 (arm*-*-ecos-elf): Likewise.
3396 (arm*-*-eabi*, arm*-*-symbianelf*): Set extra_parts for
3397 arm*-*-eabi*.
3398 (arm*-*-rtems*): Set extra_parts.
3399 (arm*-*-elf): Likewise.
3400 (avr-*-rtems*): Clear extra_parts.
3401 (bfin*-elf*): Add bfin/t-crtlibid, bfin/t-crtstuff to extra_parts.
3402 Set extra_parts.
3403 (bfin*-uclinux*): Likewise.
3404 (bfin*-linux-uclibc*): Add bfin/t-crtstuff to tmake_file.
3405 (bfin*-rtems*): Append to tmake_file.
3406 Set extra_parts.
3407 (bfin*-*): Likewise.
3408 (crisv32-*-elf, crisv32-*-none, cris-*-elf, cris-*-none): Split into ...
3409 (crisv32-*-elf): ... this.
3410 (crisv32-*-none): ... this.
3411 (cris-*-elf, cris-*-none): New cases.
3412 Add cris/t-elfmulti to tmake_file.
3413 (fr30-*-elf): Append to tmake_file.
3414 Set extra_parts.
3415 (frv-*-elf): Append to tmake_file, add frv/t-frv.
3416 Set extra_parts.
3417 (h8300-*-rtems*): Append to tmake_file.
3418 Set extra_parts.
3419 (h8300-*-elf*): Likewise.
3420 (hppa*64*-*-hpux11*): Add pa/t-stublib, pa/t-stublib64 to tmake_file.
3421 Set extra_parts.
3422 (hppa[12]*-*-hpux11*): Add pa/t-stublib to tmake_file.
3423 Set extra_parts.
3424 (i[34567]86-*-elf*): Add i386/t-crtstuff, t-crtstuff-pic to tmake_file.
3425 (x86_64-*-elf*): Likewise.
3426 (i[34567]86-*-freebsd*): Add i386/t-crtstuff to tmake_file.
3427 (x86_64-*-freebsd*): Likewise.
3428 (x86_64-*-netbsd*): Likewise.
3429 (i[34567]86-*-linux*): Likewise.
3430 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
3431 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
3432 (x86_64-*-linux*): Likewise.
3433 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
3434 (i[34567]86-*-lynxos*): Add t-crtstuff-pic, i386/t-crtstuff to
3435 tmake_file.
3436 Set extra_parts.
3437 (i[34567]86-*-nto-qnx*): Set tmake_file, extra_parts.
3438 (i[34567]86-*-rtems*): Append to tmake_file, remove t-crtin.
3439 Append to extra_parts, remove crtbegin.o, crtend.o.
3440 (ia64*-*-elf*): Append to extra_parts, remove crtbegin.o, crtend.o.
3441 (ia64*-*-freebsd*): Append to extra_parts, remove crtbegin.o,
3442 crtend.o, crtbeginS.o, crtendS.o.
3443 (ia64*-*-linux*): Comment extra_parts.
3444 (ia64-hp-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64.
3445 Set extra_parts.
3446 (iq2000*-*-elf*): Clear extra_parts.
3447 (lm32-*-elf*, lm32-*-rtems*): Add t-crtin to tmake_file.
3448 (lm32-*-uclinux*): Add to extra_parts, remove crtbegin.o, crtend.o
3449 (m32r-*-elf*, m32r-*-rtems*): Split off ...
3450 (m32r-*-rtems*): ... this.
3451 Add m32r/t-m32r to tmake_file.
3452 (m68k-*-elf*): Add t-crtin to tmake_file.
3453 (m68k-*-rtems*): Add crti.o, crtn.o to extra_parts.
3454 (mcore-*-elf): Likewise.
3455 (microblaze*-*-*): Set extra_parts.
3456 (mips*-sde-elf*): New case.
3457 Set tmake_file, extra_parts.
3458 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
3459 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
3460 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-crtstuff to
3461 tmake_file.
3462 Set extra_parts.
3463 (mipsisa64sr71k-*-elf*): Likewise.
3464 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
3465 (mips-*-elf*, mipsel-*-elf*): Likewise.
3466 (mips64-*-elf*, mips64el-*-elf*): Likewise.
3467 (mips64vr-*-elf*, mips64vrel-*-elf*): Likewise.
3468 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
3469 (mips*-*-rtems*): Likewise.
3470 (mipstx39-*-elf*, mipstx39el-*-elf*): Likewise.
3471 (moxie-*-*): Split into ...
3472 (moxie-*-elf, moxie-*-uclinux*): ... this.
3473 Add to extra_parts, remove crtbegin.o, crtend.o.
3474 (moxie-*-rtems*): New case.
3475 Set tmake_file.
3476 Clear extra_parts.
3477 (powerpc-*-freebsd*): Add rs6000/t-crtstuff to tmake_file.
3478 Set extra_parts.
3479 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
3480 (powerpc-*-eabispe*): Add rs6000/t-crtstuff, t-crtstuff-pic to
3481 tmake_file.
3482 Set extra_parts.
3483 (powerpc-*-eabisimaltivec*): Add to tmake_file, add rs6000/t-ppccomm,
3484 rs6000/t-crtstuff, t-crtstuff-pic to tmake_file.
3485 Set extra_parts.
3486 (powerpc-*-eabisim*): Likewise.
3487 (powerpc-*-elf*): Likewise.
3488 (powerpc-*-eabialtivec*): Likewise.
3489 (powerpc-xilinx-eabi*): Likewise.
3490 (powerpc-*-eabi*): Likewise.
3491 (powerpc-*-rtems*): Likewise.
3492 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-crtstuff to
3493 tmake_file.
3494 Set extra_parts.
3495 (powerpc-*-lynxos*): Add to tmake_file.
3496 (powerpcle-*-elf*): Add to tmake_file, add rs6000/t-ppccomm,
3497 rs6000/t-crtstuff, t-crtstuff-pic.
3498 Set extra_parts.
3499 (powerpcle-*-eabisim*): Likewise.
3500 (powerpcle-*-eabi*): Likewise.
3501 (rx-*-elf): Remove extra_parts.
3502 (s390x-ibm-tpf*): Set extra_parts.
3503 (score-*-elf): Set extra_parts.
3504 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
3505 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
3506 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
3507 (sh64l*-*-netbsd*): Split into ...
3508 (sh-*-elf*, sh[12346l]*-*-elf*): ... this.
3509 Add t-crtstuff-pic to tmake_file.
3510 Set extra_parts.
3511 (sh-*-rtems*): Add to tmake_file, add t-crtstuff-pic.
3512 Set extra_parts.
3513 (sh-wrs-vxworks): Add to tmake_file, add t-crtstuff-pic.
3514 (sparc-*-elf*): Remove t-crtin from tmake_file.
3515 Add to extra_parts, remove crtbegin.o, crtend.o.
3516 (sparc-*-linux*): Add sparc/t-linux64 to tmake_file.
3517 (sparc64-*-linux*): Likewise.
3518 (sparc-*-rtems*): Remove sparc/t-elf from tmake_file.
3519 Add to extra_parts, remove crtbegin.o, crtend.o.
3520 (sparc64-*-elf*): Remove t-crtin from tmake_file.
3521 Add to extra_parts, remove crtbegin.o, crtend.o.
3522 (sparc64-*-rtems*): Remove t-crtin from tmake_file.
3523 Add to extra_parts, remove crtbegin.o, crtend.o.
3524 (sparc64-*-freebsd*, ultrasparc-*-freebsd*): Add to extra_parts.
3525 (sparc64-*-linux*): Add sparc/t-linux64 to tmake_file.
3526 (spu-*-elf*): Add to tmake_file, add spu/t-elf.
3527 Set extra_parts.
3528 (tic6x-*-uclinux): Add c6x/t-uxlinux, t-crtstuff-pic to tmake_file.
3529 Set extra_parts.
3530 (tic6x-*-*): Change to ...
3531 (tic6x-*-elf): ... this.
3532 Set extra_parts.
3533 (xtensa*-*-elf*): Add to tmake_file, add xtensa/t-elf.
3534 Set extra_parts.
3535 (am33_2.0-*-linux*): Add comment.
3536 (mep*-*-*): Add mep/t-mep to tmake_file.
3537 Set extra_parts.
3538 * config/alpha/t-vms: New file.
3539 * config/alpha/vms-dwarf2.S, config/alpha/vms-dwarf2eh.S: New files.
3540 * config/arm/crti.S, config/arm/crtn.S: New files.
3541 * config/bfin/crti.S, config/bfin/crtn.S: New files.
3542 * config/bfin/crtlibid.S: New file.
3543 * config/bfin/t-crtlibid, config/bfin/t-crtstuff: New files.
3544 * config/c6x/crti.S, config/c6x/crtn.S: New files.
3545 * config/c6x/t-elf (CUSTOM_CRTIN): Set.
3546 (crti.o, crtin.o): New rules.
3547 (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
3548 * config/c6x/t-uclinux: New file.
3549 * config/cris/t-elfmulti: New file.
3550 * config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Set.
3551 * config/fr30/crti.S, config/fr30/crtn.S: New files.
3552 * config/frv/frvbegin.c, config/frv/frvend.c: New files.
3553 * config/frv/t-frv: New file.
3554 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Set.
3555 * config/h8300/crti.S, config/h8300/crtn.S: New files.
3556 * config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c:
3557 New files.
3558 * config/i386/t-cygming (crtbegin.o, crtend.o): Use $(srcdir) to
3559 refer to cygming-crtbegin.c, cygming-crtend.c.
3560 Use $<.
3561 * config/i386/t-nto: New file.
3562 * config/ia64/crtbegin.S, config/ia64/crtend.S: New files.
3563 * config/ia64/crti.S, config/ia64/crtn.S: New files.
3564 * config/ia64/t-ia64 (crtbegin.o, crtend.o, crtbeginS.o,
3565 crtendS.o): Use $(srcdir) to refer to crtbegin.S, crtend.S.
3566 Use .S extension.
3567 Use $<.
3568 * config/ia64/t-vms (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
3569 (crtinitS.o): New rule.
3570 * config/ia64/vms-crtinit.S: New file.
3571 * config/lm32/t-elf ($(T)crti.o, $(T)crtn.o): Remove.
3572 * config/m32r/initfini.c: New file.
3573 * config/m32r/t-linux, config/m32r/t-m32r: New files.
3574 * config/m68k/crti.S, config/m68k/crtn.S: New files.
3575 * config/mcore/crti.S, config/mcore/crtn.S: New files.
3576 * config/mep/t-mep: New file.
3577 * config/microblaze/crti.S, config/microblaze/crtn.S: New files.
3578 * config/microblaze/t-microblaze (MULTILIB_OPTIONS): Remove.
3579 * config/mips/crti.S, config/mips/crtn.S: New files.
3580 * config/mips/t-crtstuff: New file.
3581 * config/mmix/crti.S, config/mmix/crtn.S: New files.
3582 * config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Set.
3583 (CUSTOM_CRTIN): Set.
3584 ($(T)crti.o, $(T)crtn.o): Remove $(T),
3585 dependencies.
3586 Use $(srcdir) to refer to crti.S, crtn.S.
3587 Use .S extension, $<.
3588 * config/moxie/crti.asm: Rename to ...
3589 * config/moxie/crti.S: ... this.
3590 * config/moxie/crtn.asm: Rename to ...
3591 * config/moxie/crtn.S: ... this.
3592 * config/moxie/t-moxie: Remove.
3593 * config/pa/stublib.c: New file.
3594 * config/pa/t-stublib, config/pa/t-stublib64: New files.
3595 * config/rs6000/eabi-ci.S, config/rs6000/eabi-cn.S: New files.
3596 * config/rs6000/sol-ci.S, config/rs6000/sol-cn.S: New files.
3597 * config/rs6000/t-crtstuff: New file.
3598 * config/rs6000/t-ppccomm (EXTRA_PARTS): Remove.
3599 (ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove.
3600 (ecrti$(objext)): Depend on $(srcdir)/config/rs6000/eabi-ci.S.
3601 Make output file explicit.
3602 (ecrtn$(objext)): Depend on $(srcdir)/config/rs6000/eabi-cn.S.
3603 Make output file explicit.
3604 (ncrti$(objext): Depend on $(srcdir)/config/rs6000/sol-ci.S.
3605 Make output file explicit.
3606 (ncrtn$(objext)): Depend on $(srcdir)/config/rs6000/sol-cn.S.
3607 Make output file explicit.
3608 * config/score/crti.S, config/score/crtn.S: New files.
3609 * config/sh/crt1.S, config/sh/crti.S, config/sh/crtn.S: New files.
3610 * config/sh/lib1funcs-4-300.S, config/sh/lib1funcs-Os-4-200.S: New
3611 files.
3612 * config/sh/t-sh, config/sh/t-superh: New files.
3613 * config/sparc/t-linux64: New file.
3614 * config/spu/cache.S, config/spu/cachemgr.c: New files.
3615 * config/spu/t-elf (CRTSTUFF_T_CFLAGS): Set.
3616 (cachemgr.o, cachemgr_nonatomic.o, libgcc_%.a, cache8k.o)
3617 (cache16k.o, cache32k.o, cache64k.o, cache128k.o): New rules.
3618 * config/t-crtin: Remove.
3619 * config/t-crtstuff-pic: New file.
3620 * config/t-sol2 (CUSTOM_CRTIN): Set.
3621 (crti.o, crtn.o): New rules.
3622 * config/vms/t-vms: New file.
3623 * config/vms/vms-ucrt0.c: New file.
3624 * config/xtensa/t-elf: New file.
3626 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3628 * Makefile.in (SHLIB_NM_FLAGS): Set.
3629 * mkmap-flat.awk, mkmap-symver.awk: New files.
3630 * configure.ac (libgcc_cv_lib_sjlj_exceptions): Check for SjLj
3631 exceptions.
3632 * configure: Regenerate.
3633 * config/libgcc-glibc.ver: New file.
3634 * config/libgcc-libsystem.ver: New file.
3635 * config/t-libunwind (SHLIB_LC): Set.
3636 * config/t-linux: New file.
3637 * config/t-slibgcc (INSTALL_SHLIB): New.
3638 (SHLIB_INSTALL): Use it.
3639 * config/t-slibgcc-darwin (SHLIB_MKMAP): Use $(srcdir) to refer
3640 to mkmap-symver.awk.
3641 (SHLIB_MAPFILES): Don't append, adapt pathname.
3642 (SHLIB_VERPFX): Set.
3643 * config/t-slibgcc-elf-ver (SHLIB_MKMAP): Use $(srcdir) to refer
3644 to mkmap-symver.awk.
3645 * config/t-slibgcc-gld-nover, config/t-slibgcc-hpux,
3646 config/t-slibgcc-libgcc, config/t-slibgcc-vms: New files.
3647 * config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: New files.
3648 * config/alpha/t-slibgcc-osf (SHLIB_MKMAP): Use $(srcdir) to refer
3649 to mkmap-flat.awk.
3650 * config/arm/t-bpabi (SHLIB_MAPFILES): Set.
3651 * config/bfin/libgcc-glibc.ver, config/bfin/t-linux: New files.
3652 * config/c6x/libgcc-eabi.ver, config/c6x/t-elf: New files.
3653 * config/cris/libgcc-glibc.ver, config/cris/t-linux: New files.
3654 * config/frv/libgcc-frv.ver, config/frv/t-linux: New files.
3655 * config/i386/libgcc-darwin.10.4.ver,
3656 config/i386/libgcc-darwin.10.5.ver, config/i386/libgcc-glibc.ver:
3657 New files.
3658 * config/i386/t-darwin: Remove.
3659 * config/i386/t-darwin64: Likewise.
3660 * config/i386/t-dw2-eh, config/i386/t-sjlj-eh: New files.
3661 * config/i386/t-slibgcc-cygming, config/i386/t-cygwin,
3662 config/i386/t-dlldir, config/i386/t-dlldir-x: New files.
3663 * config/i386/t-linux: New file.
3664 * config/i386/t-mingw32: New file.
3665 * config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: New files.
3666 * config/ia64/t-glibc: Rename to ...
3667 * config/ia64/t-linux: ... this.
3668 (SHLIB_MAPFILES): Set.
3669 * config/ia64/t-glibc-libunwind: Rename to ...
3670 * config/ia64/t-linux-libunwind: ... this.
3671 * config/ia64/t-ia64 (SHLIB_MAPFILES): Set.
3672 * config/ia64/t-slibgcc-hpux: New file.
3673 * config/m32r/libgcc-glibc.ver, config/m32r/t-linux: New files.
3674 * config/m68k/t-slibgcc-elf-ver: New file.
3675 * config/mips/t-mips16 (SHLIB_MAPFILES): Set.
3676 * config/mips/t-slibgcc-irix (SHLIB_MKMAP): Use $(srcdir) to refer
3677 to mkmap-flat.awk.
3678 * config/pa/t-slibgcc-hpux: New file.
3679 * config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: New
3680 files.
3681 * config/rs6000/libgcc-darwin.10.4.ver,
3682 config/rs6000/libgcc-darwin.10.5.ver: New files.
3683 * config/rs6000/libgcc-ppc-glibc.ver: Rename to
3684 config/rs6000/libgcc-glibc.ver.
3685 * config/rs6000/libgcc-ppc64.ver: Rename to
3686 config/rs6000/libgcc-ibm-ldouble.ver.
3687 * config/rs6000/t-darwin (SHLIB_VERPFX): Remove.
3688 * config/rs6000/t-ibm-ldouble (SHLIB_MAPFILES): Adapt filename.
3689 * config/rs6000/t-ldbl128: Rename to ...
3690 * config/rs6000/t-linux: ... this.
3691 (SHLIB_MAPFILES): Adapt filename.
3692 * config/rs6000/t-slibgcc-aix: New file.
3693 * config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: New files.
3694 * config/sh/t-linux (SHLIB_MAPFILES): Use $(srcdir) to refer to
3695 libgcc-excl.ver, libgcc-glibc.ver.
3696 (SHLIB_LINK, SHLIB_INSTALL): Remove.
3697 * config/sparc/libgcc-glibc.ver: New file.
3698 * config/sparc/t-linux: New file.
3699 * config/xtensa/libgcc-glibc.ver, config/xtensa/t-linux: New files.
3700 * config.host (*-*-freebsd*): Add t-slibgcc, t-slibgcc-gld,
3701 t-slibgcc-elf-ver to tmake_file.
3702 Add t-slibgcc-nolc-override to tmake_file for posix threads on
3703 *-*-freebsd[34].
3704 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
3705 *-*-gnu*, *-*-kopensolaris*-gnu): Add t-slibgcc, t-slibgcc-gld,
3706 t-slibgcc-elf-ver, t-linux to tmake_file.
3707 (*-*-netbsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to
3708 tmake_file.
3709 (alpha*-*-linux*): Add alpha/t-linux to tmake_file.
3710 (alpha64-dec-*vms*): Add t-slibgcc-vms to tmake_file.
3711 (alpha*-dec-*vms*): Likewise.
3712 (arm*-*-freebsd*): Append to tmake_file.
3713 (arm*-*-netbsdelf*): Add t-slibgcc-gld-nover to tmake_file.
3714 (arm*-*-linux*): Add t-slibgcc-libgcc to tmake_file for
3715 arm*-*-linux-*eabi.
3716 (arm*-*-eabi*, arm*-*-symbianelf*): Add t-slibgcc-nolc-override to
3717 tmake_file for arm*-*-symbianelf*.
3718 (bfin*-linux-uclibc*): Append to tmake_file, add bfin/t-linux.
3719 (cris-*-linux*, crisv32-*-linux*): Append to tmake_file, add
3720 cris/t-linux.
3721 (frv-*-*linux*): Append to tmake_file, add frv/t-linux.
3722 (hppa*-*-linux*): Add t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver,
3723 pa/t-slibgcc-dwarf-ver to tmake_file.
3724 (hppa[12]*-*-hpux10*): Add t-slibgcc, pa/t-slibgcc-sjlj-ver,
3725 pa/t-slibgcc-dwarf-ver, t-slibgcc-hpux, pa/t-slibgcc-hpux to tmake_file.
3726 (hppa*64*-*-hpux11*): Likewise.
3727 (hppa[12]*-*-hpux11*): Likewise.
3728 (x86_64-*-darwin*): Don't override tmake_file, but only keep
3729 i386/t-crtpc, i386/t-crtfm.
3730 (i[34567]86-*-cygwin*): Set tmake_eh_file, tmake_dlldir_file.
3731 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
3732 to tmake_file.
3733 Add i386/t-cygwin to tmake_file.
3734 Prepent i386/t-mingw-pthread to tmake_file for posix threads.
3735 (i[34567]86-*-mingw*): Set tmake_eh_file, tmake_dlldir_file.
3736 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
3737 to tmake_file.
3738 Add i386/t-mingw32 to tmake_file.
3739 (x86_64-*-mingw*): Likewise.
3740 (ia64*-*-freebsd*): Append to tmake_file.
3741 (ia64*-*-linux*): Append to tmake_file.
3742 Replace ia64/t-glibc by ia64/t-linux.
3743 Replace ia64/t-glibc-libunwind by ia64/t-linux-libunwind if using
3744 system libunwind.
3745 (ia64*-*-hpux*): Add t-slibgcc, ia64/t-slibgcc-hpux,
3746 t-slibgcc-hpux to tmake_file.
3747 (ia64-hp-*vms*): Add t-slibgcc-vms to tmake_file.
3748 (m32r-*-linux*): Append to tmake_file, add m32r/t-linux.
3749 (m32rle-*-linux*): Likewise.
3750 (m68k-*-linux*)): Add m68k/t-slibgcc-elf-ver to tmake_file unless
3751 sjlj exceptions.
3752 (microblaze*-linux*): New case.
3753 Append to tmake_file, add t-slibgcc-nolc-override.
3754 (powerpc-*-freebsd*): Add t-slibgcc-libgcc to tmake_file.
3755 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
3756 Replace rs6000/t-ldbl128 by rs6000/t-linux in tmake_file.
3757 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
3758 rs6000/t-slibgcc-aix to tmake_file.
3759 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
3760 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
3761 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
3762 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
3763 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
3764 (sh64l*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file for
3765 sh*-*-linux*.
3766 (sparc-*-linux*): Append to tmake_file for *-leon*.
3767 Add sparc/t-linux to tmake_file for non-Leon targets.
3768 (sparc64-*-linux*): Add sparc/t-linux to tmake_file.
3769 (tic6x-*-uclinux): New case.
3770 Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file.
3771 (tic6x-*-*): Add c6x/t-elf to tmake_file.
3772 (xtensa*-*-linux*): Append to tmake_file, add xtensa/t-linux.
3773 (am33_2.0-*-linux*): Append to tmake_file.
3774 (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu)
3775 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Also handle
3776 x86_64-*-kfreebsd*-gnu.
3777 Add i386/t-linux to tmake_file.
3779 2011-10-28 Ian Lance Taylor <iant@google.com>
3781 * config/i386/morestack.S: Correct CFI information to do proper
3782 returns throughout function. In 32-bit mode, save %ebx so that it
3783 is restored on unwind.
3785 2011-10-25 Bernd Schmidt <bernds@codesourcery.com>
3787 * config/c6x/pr-support.c (__gnu_unwind_24bit): Correct logic for the
3788 case where B3 isn't the return register.
3790 * config/c6x/pr-support.c (pop_compact_frame, pop_frame): Correct
3791 logic for doubleword pops.
3793 2011-10-25 Andreas Tobler <andreast@fgznet.ch>
3795 * config/rs6000/t-freebsd: Add wildcard.
3797 2011-10-21 Paul Brook <paul@codesourcery.com>
3799 * unwind-arm-common.inc: Handle ID3/4 unwinding data.
3801 2011-10-16 Uros Bizjak <ubizjak@gmail.com>
3802 Eric Botcazou <ebotcazou@adacore.com>
3804 PR target/50737
3805 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Set
3806 fs->signal_frame to 1.
3808 2011-10-07 Ian Lance Taylor <iant@google.com>
3810 * generic-morestack-thread.c: #include <errno.h>.
3812 2011-10-07 Ian Lance Taylor <iant@google.com>
3814 PR target/46093
3815 * generic-morestack.c (__generic_morestack): Make sure the segment
3816 is large enough for both the stack frame and the copied
3817 parameters.
3819 2011-10-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3821 PR bootstrap/49804
3822 * config.host: Add crtbegin.o, crtbeginS.o, crtend.o, crtendS.o to
3823 extra_parts.
3825 2011-09-28 Nick Clifton <nickc@redhat.com>
3827 * config/rx/rx-lib.h: Always restrict doubles to the SF type when
3828 64-bit doubles are not enabled.
3829 * config/rx/rx-abi.h: Fix extraneous renaming of the floatsisf
3830 and floatunsisf functions.
3832 2011-09-13 Paul Brook <paul@codesourcery.com>
3834 * config.host (tic6x-*-*): Add c6x/t-c6x-elf. Set unwind_header.
3835 * unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG.
3836 * unwind-arm-common.inc: New file.
3837 * config/arm/unwind-arm.c: Use unwind-arm-common.inc.
3838 * config/arm/unwind-arm.h: Use unwind-arm-common.h.
3839 (_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define.
3840 * config/c6x/libunwind.S: New file.
3841 * config/c6x/pr-support.c: New file.
3842 * config/c6x/unwind-c6x.c: New file.
3843 * config/c6x/unwind-c6x.h: New file.
3844 * config/c6x/t-c6x-elf: New file.
3846 2011-08-23 Uros Bizjak <ubizjak@gmail.com>
3848 * config/i386/64/sfp-machine.h (ASM_INVALID): New define.
3849 (ASM_DIVZERO): Ditto.
3850 (FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO.
3852 2011-08-18 Richard Sandiford <richard.sandiford@linaro.org>
3854 * config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete.
3856 2011-08-17 Richard Sandiford <richard.sandiford@linaro.org>
3858 PR target/50090
3859 * config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias
3860 instead of an assembly one.
3862 2011-08-12 Paolo Bonzini <bonzini@gnu.org>
3864 PR bootstrap/50047
3865 * Makefile.in (install-unwind_h): Create
3866 $(gcc_objdir)/include/unwind.h atomically.
3868 2011-08-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3870 * Makefile.in (install-unwind_h): Remove destination file first.
3872 2011-08-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3874 * sync.c: New file.
3875 * config/mips/t-mips16: New file.
3876 * config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file.
3877 (mips*-*-linux*): Likewise.
3878 (mips*-sde-elf*): Likewise.
3879 (mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*,
3880 mipsisa64-*-elf*, mipsisa64r2-*-elf*.
3881 Add mips/t-mips16 to tmake_file.
3882 (mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file.
3883 (mips-*-elf*): Likewise.
3884 (mips64-*-elf*): Likewise.
3885 (mips64orion-*-elf*): Likewise.
3886 (mips*-*-rtems*): Likewise.
3887 (mipstx39-*-elf*): Likewise.
3888 * Makefile.in: Use SYNC instead of LIBGCC_SYNC.
3889 ($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of
3890 LIBGCC_SYNC_CFLAGS.
3891 Use $(srcdir) to refer to sync.c.
3892 Use $<.
3893 ($(libgcc-sync-funcs-o)): Likewise.
3894 ($(libgcc-sync-size-funcs-s-o)): Likewise.
3895 ($(libgcc-sync-funcs-s-o)): Likewise.
3897 2011-08-09 Andreas Schwab <schwab@linux-m68k.org>
3899 * config.host (ia64*-*-linux*): Move ia64/t-glibc after
3900 t-libunwind.
3902 2011-08-08 H.J. Lu <hongjiu.lu@intel.com>
3904 PR other/48007
3905 * config/i386/value-unwind.h: New.
3907 2011-08-06 Richard Sandiford <rdsandiford@googlemail.com>
3909 * config.host (*-*-darwin*, *-*-freebsd*, *-*-linux*, frv-*-*linux*)
3910 (*-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu):
3911 Add to tmake_file rather than overriding it.
3913 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3915 * config/t-softfp: Remove.
3916 * soft-fp: Moved from ../gcc/config.
3917 * soft-fp/README: Remove t-softfp reference.
3918 * soft-fp/t-softfp: Move to config/t-softfp.
3919 (softfp_machine_header): Remove.
3920 (softfp_file_list): Remove config subdir.
3921 (soft-fp-objects): New variable.
3922 ($(soft-fp-objects)): Set INTERNAL_CFLAGS.
3923 (LIB2FUNCS_EXTRA): Add to LIB2ADD instead.
3924 (SFP_MACHINE, $(SFP_MACHINE)): Remove.
3925 * config/t-softfp-excl: New file.
3926 * config/t-softfp-sfdf: New file.
3927 * config/t-softfp-tf: New file.
3928 * config/no-sfp-machine.h: New file.
3929 * config/arm/sfp-machine.h: New file.
3930 * config/arm/t-softfp: New file.
3931 * config/c6x/sfp-machine.h: New file.
3932 * config/i386/32/t-fprules-softfp: Rename to ...
3933 * config/i386/32/t-softfp: ... this.
3934 (tifunctions, LIB2ADD): Remove.
3935 (softfp_int_modes): Override.
3936 * config/i386/64/t-softfp-compat (tf-functions): Remove config
3937 subdir.
3938 * config/i386/64/eqtf2.c: Likewise.
3939 * config/i386/64/getf2.c: Likewise.
3940 * config/i386/64/letf2.c: Likewise.
3941 * config/ia64/sft-machine.h: New file.
3942 * config/ia64/t-fprules-softfp: Rename to ...
3943 * config/ia64/t-softfp: ... this.
3944 * config/lm32/sfp-machine.h: New file.
3945 * config/moxie/t-moxie-softfp: Remove.
3946 * config/rs6000/ibm-ldouble-format: New file.
3947 * config/rs6000/ibm-ldouble.c: New file.
3948 * config/rs6000/libgcc-ppc-glibc.ver: New file
3949 * config/rs6000/libgcc-ppc64.ver: New file
3950 * config/rs6000/sfp-machine.h: New file.
3951 * config/rs6000/t-freebsd: New file.
3952 * config/rs6000/t-ibm-ldouble: New file.
3953 * config/rs6000/t-ldbl128: Use $(srcdir) to refer to
3954 libgcc-ppc-glibc.ver.
3955 * config/rs6000/t-linux64: New file.
3956 * config/rs6000/t-ppccomm (LIB2ADD): Add
3957 $(srcdir)/config/rs6000/ibm-ldouble.c.
3958 * config/rs6000/t-ppccomm-ldbl: New file.
3959 * config/score/sfp-machine.h: New file.
3960 * config.host (sfp_machine_header): Explain.
3961 (arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp,
3962 t-softfp to tmake_file.
3963 (arm*-*-uclinux*): Likewise.
3964 (arm*-*-ecos-elf): Likewise.
3965 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
3966 (arm*-*-rtems*): Likewise.
3967 (arm*-*-elf): Likewise.
3968 (ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp
3969 in tmake_file.
3970 Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file.
3971 (lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file.
3972 (lm32-*-uclinux*): Likewise.
3973 (moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf,
3974 t-softfp-excl, t-softfp.
3975 (powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file.
3976 (powerpc64-*-darwin*): Likewise.
3977 (powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp
3978 to tmake_file.
3979 (powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to
3980 tmake_file.
3981 (powerpc-*-eabisim*): Likewise.
3982 (powerpc-*-elf*): Likewise.
3983 (powerpc-*-eabialtivec*): Likewise.
3984 (powerpc-xilinx-eabi*): Likewise.
3985 (powerpc-*-rtems*): Likewise.
3986 (powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf,
3987 t-softfp-excl, t-softfp to tmake_file.
3988 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add
3989 rs6000/t-ppccomm-ldbl to tmake_file.
3990 (powerpcle-*-elf*): Likewise.
3991 (powerpcle-*-eabisim*): Likewise.
3992 (powerpcle-*-eabi*): Likewise.
3993 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
3994 rs6000/t-ibm-ldouble to tmake_file.
3995 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
3996 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
3997 (score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file.
3998 (tic6x-*-*): Likewise.
3999 (i[34567]86-*-darwin*, x86_64-*-darwin*,
4000 i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu,
4001 i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*,
4002 i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*,
4003 i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*,
4004 i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf,
4005 t-softfp to tmake_file.
4006 * configure.ac (sfp_machine_header): Provide default if unset.
4007 Substitute.
4008 Link sfp-machine.h to config/$sfp_machine_header.
4009 * configure: Regenerate.
4011 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4013 * Makefile.in (double_type_size, long_double_type_size): Set.
4014 Remove $(fpbit-in-libgcc) support.
4015 (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables.
4016 (fpbit-src): New variable.
4017 ($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT).
4018 Compile with -DFLOAT $(FPBIT_CFLAGS).
4019 Use $<.
4020 ($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT).
4021 Compile with $(FPBIT_CFLAGS).
4022 Use $<.
4023 ($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT).
4024 Compile with -DFLOAT $(TPBIT_CFLAGS).
4025 Use $<.
4026 * configure.ac (double_type_size, long_double_type_size):
4027 Determine and substitute.
4028 * configure: Regenerate.
4029 * fp-bit.c, fp-bit.h: New files.
4030 * config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files.
4031 * config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove.
4032 * config/mips/t-mips: New file.
4033 * config/mips/t-sdemtk: New file.
4034 * config/rs6000/ppc64-fp.c: New file.
4035 * config/rs6000/t-darwin (LIB2ADD): Add
4036 $(srcdir)/config/rs6000/ppc64-fp.c.
4037 * config/rs6000/t-ppc64-fp: New file.
4038 * config/rx/rx-lib.h: New file.
4039 * config/rx/t-rx (FPBIT): Set to true.
4040 ($(gcc_objdir)/fp-bit.c): Remove.
4041 (DPBIT): Set to true only with -m64bit-doubles.
4042 ($(gcc_objdir)/dp-bit.c): Remove.
4043 * config/sparc/t-softfp: Remove.
4044 * config/spu/t-elf: New file.
4045 * config/t-fdpbit, config/t-fpbit: New files.
4046 * config.host (m32c*-*-*): Add t-fdpbit to tmake_file.
4047 (mips*-*-*): Likewise.
4048 (arm-wrs-vxworks): Likewise.
4049 (arm*-*-freebsd*): Likewise.
4050 (avr-*-rtems*): Add t-fpbit to tmake_file.
4051 (avr-*-*): Likewise.
4052 (bfin*-elf*): Add t-fdpbit to tmake_file.
4053 (bfin*-uclinux*): Likewise.
4054 (bfin*-linux-uclibc*): Likewise.
4055 (bfin*-rtems*): New case.
4056 Add t-fdpbit to tmake_file.
4057 (bfin*-*): Add t-fdpbit to tmake_file.
4058 (crisv32-*-elf): Likewise.
4059 (cris-*-linux*): Likewise.
4060 (fr30-*-elf): Likewise.
4061 (frv-*-elf, frv-*-*linux*): Likewise.
4062 (h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file.
4063 (iq2000*-*-elf*): Add t-fdpbit to tmake_file.
4064 (m32r-*-elf*): Likewise.
4065 (m32rle-*-elf*): Likewise.
4066 (m32r-*-linux*): Likewise.
4067 (m32rle-*-linux*): Likewise.
4068 (mcore-*-elf): Add t-fdpbit to tmake_file.
4069 (microblaze*-*-*): Likewise.
4070 (mips-sgi-irix6.5*): Add t-tpbit to tmake_file.
4071 (mips*-*-netbsd*): Add mips/t-mips to tmake_file.
4072 (mips64*-*-linux*): Also handle mipsisa64*-*-linux*.
4073 Fix typo.
4074 Add mips/t-tpbit to tmake-file.
4075 (mips*-*-linux*): Fix typo.
4076 (mips*-sde-elf*): New case
4077 Add mips/t-sdemtk unless using newlib.
4078 (mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file.
4079 (mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file.
4080 (mn10300-*-*): Likewise.
4081 (pdp11-*-*): Likewise.
4082 (picochip-*-*): Add t-fpbit to tmake_file.
4083 (powerpc-*-eabisimaltivec*): Likewise.
4084 (powerpc-*-eabisim*): Likewise.
4085 (powerpc-*-elf*): Likewise.
4086 (powerpc-*-eabialtivec*): Likewise.
4087 (powerpc-xilinx-eabi*): New case.
4088 Add t-fdpbit to tmake_file.
4089 (powerpc-*-eabi*): Add t-fdpbit to tmake_file.
4090 (powerpc-*-rtems*): Likewise.
4091 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to
4092 tmake_file.
4093 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to
4094 tmake_file.
4095 (powerpc-*-lynxos*): Likewise.
4096 (powerpcle-*-elf*): Likewise.
4097 (powerpcle-*-eabisim*): Likewise.
4098 (powerpcle-*-eabi*): Likewise.
4099 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
4100 t-fdpbit, rs6000/t-ppc64-fp to tmake_file.
4101 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
4102 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
4103 (rx-*-elf): Add t-fdpbit to tmake_file.
4104 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
4105 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
4106 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
4107 (sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on
4108 sh*-*-netbsd*.
4109 (sh-*-rtems*): Add t-fdpbit to tmake_file.
4110 (sh-wrs-vxworks): Likewise.
4111 (sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file.
4112 (sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*.
4113 (sparc-*-rtems*, sparc64-*-rtems*): Split off ...
4114 (sparc64-*-rtems*): ... new case.
4115 (sparc-*-rtems*): Add t-fdpbit to tmake_file.
4116 (spu-*-elf*): Likewise.
4117 Add spu/t-elf to tmake_file.
4118 (v850*-*-*): Add t-fdpbit to tmake_file.
4119 (xstormy16-*-elf): Likewise.
4120 (am33_2.0-*-linux*): Add t-fdpbit to tmake_file.
4121 (mep*-*-*): Likewise.
4123 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4125 * Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New
4126 variables.
4127 (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables.
4128 (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c.
4129 (install-unwind_h): New target.
4130 (all): Depend on it.
4131 * config.host (unwind_header): New variable.
4132 (*-*-freebsd*): Set tmake_file to t-eh-dw2-dip.
4133 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
4134 *-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu.
4135 (*-*-solaris2*): Add t-eh-dw2-dip to tmake_file.
4136 (arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi.
4137 Set unwind_header.
4138 (arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi.
4139 Set unwind_header.
4140 (arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for
4141 arm*-*-eabi*.
4142 Add arm/t-symbian to tmake_file for arm*-*-symbianelf*.
4143 Set unwind_header.
4144 (ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file.
4145 (ia64*-*-freebsd*): Likewise.
4146 (ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to
4147 tmake_file.
4148 Add t-libunwind-elf, ia64/t-glibc-libunwind unless
4149 $with_system_libunwind.
4150 (ia64*-*-hpux*): Set tmake_file.
4151 (ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file.
4152 (picochip-*-*): Set tmake_file.
4153 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set
4154 md_unwind_header.
4155 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
4156 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
4157 (s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file.
4158 (xtensa*-*-elf*): Set tmake_file.
4159 (xtensa*-*-linux*): Likewise.
4160 * configure.ac: Include ../config/unwind_ipinfo.m4.
4161 Call GCC_CHECK_UNWIND_GETIPINFO.
4162 Link unwind.h to $unwind_header.
4163 * configure: Regenerate.
4164 * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h,
4165 unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c,
4166 unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h,
4167 unwind-pe.h, unwind-sjlj.c, unwind.inc: New files.
4168 * config/unwind-dw2-fde-darwin.c: New file.
4169 * config/arm/libunwind.S, config/arm/pr-support.c,
4170 config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c,
4171 config/arm/unwind-arm.h,: New files.
4172 * config/ia64/fde-glibc.c, config/ia64/fde-vms.c,
4173 config/ia64/t-eh-ia64, config/ia64/t-glibc,
4174 config/ia64/t-glibc-libunwind, config/ia64/t-hpux,
4175 config/ia64/t-vms, config/ia64/unwind-ia64.c,
4176 config/ia64/unwind-ia64.h: New files.
4177 * config/picochip/t-picochip: New file.
4178 * config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New
4179 files.
4180 * config/rs6000/t-darwin (LIB2ADDEH): Set.
4181 * config/s390/t-tpf (LIB2ADDEH): Remove.
4182 * config/t-darwin (LIB2ADDEH): Set.
4183 * config/t-eh-dw2-dip: New file.
4184 * config/t-libunwind, config/t-libunwind-elf: New files.
4185 * config/t-sol2 (LIB2ADDEH): Remove.
4186 * config/xtensa/t-xtensa: New file.
4188 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
4190 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): New.
4191 (x86_64_fallback_frame_state): Use RT_SIGRETURN_SYSCALL and
4192 long long to check rt_sigreturn syscall.
4194 2011-08-02 Alan Modra <amodra@gmail.com>
4196 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
4197 Restore for indirect call bcrtl from correct stack slot, and only
4198 if cfa+40 isn't valid.
4200 2011-08-01 Julian Brown <julian@codesourcery.com>
4202 * config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*)
4203 (arm*-*-symbianelf*): Add t-fixedpoint-gnu-prefix makefile fragment.
4204 * config/arm/bpabi-lib.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define.
4206 2011-08-01 Julian Brown <julian@codesourcery.com>
4208 * Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New.
4209 (libgcc-std.ver.in): Use above.
4210 * fixed-bit.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define, if
4211 LIBGCC2_GNU_PREFIX is defined. Use instead of LIBGCC2_GNU_PREFIX
4212 throughout file.
4213 * config/t-fixedpoint-gnu-prefix: New file.
4214 * config/t-gnu-prefix (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): Set.
4215 * libgcc-std.ver.in (fixed-point routines): Use __FIXPTPFX__
4216 instead of __PFX__.
4218 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
4220 * config/i386/morestack.S (X86_64_SAVE_NEW_STACK_BOUNDARY): New.
4221 Use X86_64_SAVE_NEW_STACK_BOUNDARY to save the new stack boundary
4222 for x86-64. Properly check __x86_64__ and __LP64__.
4224 2010-07-28 H.J. Lu <hongjiu.lu@intel.com>
4226 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Always use _WIN64
4227 version.
4228 (_FP_WS_TYPE): Likewise.
4229 (_FP_I_TYPE): Likewise.
4231 2011-07-28 Alan Modra <amodra@gmail.com>
4233 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
4234 Leave r2 REG_UNSAVED if stopped on the instruction that saves r2
4235 in a plt call stub. Do restore r2 if stopped on bctrl.
4237 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4239 * config.host (i[3456x]86-*-netware*): Remove.
4240 * config/i386/netware-crt0.c, config/i386/t-nwld,
4241 config/i386/t-slibgcc-nwld: Remove.
4243 2011-07-15 Bernd Schmidt <bernds@codesourcery.com>
4245 * config.host: Handle tic6x-*-*.
4246 * config/c6x/c6x-abi.h: New file.
4248 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4250 * config/i386/crtprec.c: New file.
4251 * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c.
4252 * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file.
4253 Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts.
4254 (x86_64-*-darwin*): Likewise.
4255 (i[34567]86-*-solaris2*: Likewise.
4257 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4259 * config/alpha/crtfastmath.c: New file.
4260 * config/i386/crtfastmath.c: New file.
4261 * config/ia64/crtfastmath.c: New file.
4262 * config/mips/crtfastmath.c: New file.
4263 * config/sparc/crtfastmath.c: New file.
4265 * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to
4266 crtfastmath.c.
4267 Add -frandom-seed=gcc-crtfastmath.
4268 * config/alpha/t-crtfm: Remove.
4269 * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c.
4270 * config/ia64/t-ia64 (crtfastmath.o): Remove.
4272 * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm.
4273 (alpha*-dec-osf5.1*): Likewise.
4274 (alpha*-*-freebsd*): Add t-crtfm to tmake_file.
4275 Add crtfastmath.o to extra_parts.
4276 (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file.
4277 Add crtfastmath.o to extra_parts.
4278 (x86_64-*-darwin*): Likewise.
4279 (x86_64-*-mingw*): Likewise.
4280 (ia64*-*-elf*): Add t-crtfm to tmake_file.
4281 (ia64*-*-freebsd*): Likewise.
4282 (ia64*-*-linux*): Likewise.
4283 (sparc64-*-freebsd*): Add t-crtfm to tmake_file.
4284 Add crtfastmath.o to extra_parts.
4286 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4288 * config/darwin-crt3.o: New file.
4289 * config/rs6000/darwin-crt2.c: New file.
4290 * config/t-darwin: New file.
4291 * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable.
4292 (crt2.o): New rule.
4293 * config.host (*-*-darwin*): Add crt3.o to extra_parts.
4294 (powerpc-*-darwin*): Add crt2.o to extra_parts.
4295 (powerpc64-*-darwin*): Likewise.
4297 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4299 * config/i386/netware-crt0.c: New file.
4300 * config/i386/t-nwld: Rename to ...
4301 * config/i386/t-slibgcc-nwld: ... this.
4302 * config/i386/t-nwld: New file.
4303 * config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to
4304 tmake_file.
4305 Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to
4306 extra_parts.
4308 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4310 * configure.ac (i?86-*-solaris2*): Use libgcc copy of
4311 i386/t-crtstuff.
4312 * configure: Regenerate.
4314 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4316 * dfp-bit.c, dfp-bit.h: New files.
4317 * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New
4318 variables.
4319 ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c
4320 ($(d64pbit-o)): Likewise.
4321 ($(d128pbit-o)): Likewise.
4322 * config/t-dfprules: New file.
4323 * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file.
4324 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu,
4325 i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
4326 (x86_64-*-linux*): Likewise.
4327 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
4328 (i[34567]86-*-cygwin*): Likewise.
4329 (i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise.
4330 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
4332 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4334 * Makfile.in (LIBGCOV): New variable.
4335 ($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c.
4336 * libgcov.c: New file.
4338 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4340 * fixed-bit.c, fixed-bit.h: New files.
4341 * fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to
4342 refer to fixed-bit.c.
4344 2011-07-07 Joseph Myers <joseph@codesourcery.com>
4346 * config.host (*local*): Remove.
4348 2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4350 PR target/39150
4351 * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]*
4352 like i?86-*-solaris2.1[0-9]*.
4353 (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*.
4354 * configure.ac (i?86-*-solaris2*): Likewise.
4355 * configure: Regenerate.
4357 2011-07-06 Thomas Schwinge <thomas@schwinge.name>
4359 * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
4360 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove
4361 md_unwind_header by splitting out of...
4362 (i[34567]86-*-linux*): ... this.
4363 * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu):
4364 Remove md_unwind_header by splitting out of...
4365 (x86_64-*-linux*): ... this.
4367 2011-07-04 Georg-Johann Lay <avr@gjlay.de>
4369 * config/avr/t-avr (intfuncs16): Add _clrsbXX2.
4371 2011-06-28 Nick Clifton <nickc@redhat.com>
4373 * config.host: Recognize all V850 variants.
4375 2011-06-22 Uros Bizjak <ubizjak@gmail.com>
4377 * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype.
4379 2011-06-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4381 * shared-object.mk (c_flags-$o): Save c_flags.
4382 ($(base)$(objext)): Use it.
4383 ($(base)_s$(objext)): Likewise.
4385 2011-06-21 Bernd Schmidt <bernds@codesourcery.com>
4387 * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2.
4388 * libgcc-std.ver.in (GCC_4.7.0): New section.
4390 2011-06-16 Georg-Johann Lay <avr@gjlay.de>
4392 PR target/49313
4393 PR target/29524
4394 * config/avr/t-avr: Fix line endings.
4395 (intfuncs16): Remove _ffsXX2, _clzXX2, _ctzXX2, _popcountXX2,
4396 _parityXX2.
4398 2011-06-14 Olivier Hainque <hainque@adacore.com>
4399 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4401 * config/mips/irix6-unwind.h: New file.
4402 * config.host (mips-sgi-irix6.5*): Set md_unwind_header.
4404 2011-06-10 Eric Botcazou <ebotcazou@adacore.com>
4406 * config/sparc/linux-unwind.h (STACK_BIAS): Define.
4407 (sparc64_fallback_frame_state): Use it.
4408 (sparc64_frob_update_context): Further adjust context.
4409 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise.
4410 * config/sparc/sol2-ci.S: Add TARGET_FLAT handling.
4411 * config/sparc/sol2-cn.S: Likewise.
4413 2011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4415 * enable-execute-stack-empty.c: New file.
4416 * enable-execute-stack-mprotect.c: New file.
4417 * config/i386/enable-execute-stack-mingw32.c: New file.
4418 * config.host (enable_execute_stack): New variable.
4419 Select appropriate variants.
4420 * configure.ac: Link enable-execute-stack.c to
4421 $enable_execute_stack.
4422 * configure: Regenerate.
4423 * Makefile.in (LIB2ADD): Add enable-execute-stack.c.
4424 (lib2funcs): Remove _enable_execute_stack.
4426 2011-06-09 David S. Miller <davem@davemloft.net>
4427 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4429 * config.host (sparc-*-linux*): Correct md_unwind_header
4430 filename.
4431 (s390x-ibm-tpf*): Fix typo.
4433 2011-06-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4435 * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file.
4436 Add crtfastmath.o to extra_parts.
4437 (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of
4438 mips/t-crtfm.
4439 * config/mips/t-crtfm: Remove.
4441 2011-06-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4443 * config.host (hppa*-*-linux*): Correct md_unwind_header name.
4445 2011-06-04 Kaz Kojima <kkojima@gcc.gnu.org>
4447 * config.host (sh*-*-linux*): Fix typo.
4449 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4451 * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha.
4452 * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha.
4453 * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha.
4454 * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin.
4455 * config/i386/linux-unwind.h: Move from ../gcc/config/i386.
4456 * config/i386/sol2-unwind.h: Move from ../gcc/config/i386.
4457 * config/i386/w32-unwind.h: Move from ../gcc/config/i386.
4458 Wrap in !__MINGW64__.
4459 * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64.
4460 * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64.
4461 * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k.
4462 * config/mips/linux-unwind.h: Move from ../gcc/config/mips.
4463 * config/pa/hpux-unwind.h: Move from ../gcc/config/pa.
4464 * config/pa/linux-unwind.h: Move from ../gcc/config/pa.
4465 * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000.
4466 Wrap in !__LP64__.
4467 * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000.
4468 * config/s390/linux-unwind.h: Move from ../gcc/config/s390.
4469 * config/s390/tpf-unwind.h: Move from ../gcc/config/s390.
4470 * config/sh/linux-unwind.h: Move from ../gcc/config/sh.
4471 * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc.
4472 * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc.
4473 * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa.
4474 * config/no-unwind.h: New file.
4475 * config.host (md_unwind_header): Document.
4476 Define.
4477 (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*,
4478 alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*,
4479 hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*,
4480 hppa[12]*-*-hpux11*): Set md_unwind_header.
4481 (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu.
4482 Set md_unwind_header.
4483 (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header.
4484 (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*.
4485 (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*,
4486 m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*,
4487 powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*,
4488 s390x-*-linux*, s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*,
4489 sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set
4490 md_unwind_header.
4491 * configure.ac: Link md-unwind-support.h to $md_unwind_header.
4492 * configure: Regenerate.
4494 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4496 * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*.
4497 Set tmake_file, extra_parts.
4498 * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm.
4499 Remove O32 support.
4500 * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm.
4501 Remove O32 support.
4502 * config/mips/t-irix6: New file.
4503 * config/mips/t-slibgcc-irix: New file.
4505 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4507 * config/s390/t-tpf (LIB2ADDEHDEP): Remove.
4508 * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c.
4510 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4512 * configure.ac (target_thread_file): Determine thread model.
4513 * configure: Regenerate.
4514 * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts.
4515 * config/alpha/t-alpha: New file.
4516 * config/alpha/t-crtfm: Use $<.
4517 * config/alpha/t-ieee: New file.
4518 * config/alpha/t-osf-pthread: New file.
4519 * config/alpha/t-slibgcc-osf: New file.
4520 * config/alpha/libgcc-osf5.ver: New file.
4522 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4524 * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to
4525 tmake_file.
4526 Add crtfastmath.o to extra_parts.
4528 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4530 * config/gmon-sol2.c: Reindent.
4531 Cleanup comments.
4532 Remove, correct casts.
4533 Use STDERR_FILENO, NULL.
4534 (BASEADDRESS): Remove.
4535 (minbrk): Remove.
4536 (errno, sbrk): Remove declarations.
4537 (monstartup) [hp300]: Remove.
4538 (mcount): Remove.
4540 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4542 * Makefile.in (cpu_type): Define.
4543 * config.host (i[34567]86-*-rtems*): Handle it.
4544 (i[34567]86-*-solaris2*): Move body ...
4545 (*-*-solaris2*): ... here.
4546 New case, generalize.
4547 (sparc-*-elf*): Handle it.
4548 (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm.
4549 (sparc-*-rtems*, sparc64-*-rtems*); Handle it.
4550 (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*):
4551 Fold into ...
4552 (sparc*-*-solaris2*): ... this.
4553 New case.
4554 (sparc64-*-elf*): Handle it.
4555 * config/gmon-sol2.c: Move from ../gcc/config/sparc.
4556 Merge ../gcc/config/i386/gmon-sol2.c.
4557 * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm.
4558 Use C comments.
4559 Merge ../gcc/config/i386/sol2-gc1.asm.
4560 * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm.
4561 Use C comments.
4562 * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm.
4563 Use C comments.
4564 * config/i386/t-crtfm (crtfastmath.o): Use $<.
4565 * config/i386/t-crtstuff: New file.
4566 * config/i386/t-softfp: New file.
4567 * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o),
4568 $(T)crti.o, $(T)crtn.o): Remove.
4569 (gcrt1.o): New rule.
4570 (TARGET_LIBGCC2_CFLAGS): Remove.
4571 * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm.
4572 * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm.
4573 * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm.
4574 * config/sparc/t-sol2: New file.
4575 * config/sparc/t-crtfm: Move to ...
4576 * config/t-crtfm: ... this.
4577 Use $(cpu_type), $<.
4578 * config/t-crtin: New file.
4579 * config/sparc/t-softfp: New file.
4580 * config/sparc/t-softmul: New file.
4581 * config/t-rtems: New file.
4582 * config/t-slibgcc: New file.
4583 * config/t-slibgcc-elf-ver: New file.
4584 * config/t-slibgcc-gld: New file.
4585 * config/t-slibgcc-sld: New file.
4586 * config/t-sol2: New file.
4587 * configure.ac: Include ../config/lib-ld.m4.
4588 Call AC_LIB_PROG_LD_GNU.
4589 Substitute cpu_type.
4590 * configure: Regenerate.
4592 2011-05-27 Bernd Schmidt <bernds@codesourcery.com>
4594 PR bootstrap/49173
4595 * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for
4596 libgcc-std.ver in the build directory.
4597 * config/s390/t-linux (SHLIB_MAPFILES): Likewise.
4598 * config/sh/t-linux (SHLIB_MAPFILES): Likewise.
4600 2011-05-25 Bernd Schmidt <bernds@codesourcery.com>
4602 * libgcc-std.ver.in: New file.
4603 * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New
4604 variables.
4605 (libgcc-std.ver): New rule.
4606 * config/t-gnu-prefix: New file.
4608 2011-05-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4610 * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c.
4612 2011-05-10 Joseph Myers <joseph@codesourcery.com>
4614 * config/i386/darwin-lib.h: New file.
4616 2011-05-10 Joseph Myers <joseph@codesourcery.com>
4618 * config/arm/symbian-lib.h: New.
4620 2011-05-04 Chris Demetriou <cgd@google.com>
4622 * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to...
4623 (__x86.get_pc_thunk.bx): ...this.
4624 (__morestack): Adjust for rename, remove undef of __i686.
4626 2011-05-03 Chris Demetriou <cgd@google.com>
4628 * config/i386/morestack.S (__i686.get_pc_thunk.bx): New.
4630 2011-03-22 Joseph Myers <joseph@codesourcery.com>
4632 * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*,
4633 arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe,
4634 m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*,
4635 powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*,
4636 sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*):
4637 Remove cases.
4639 2011-03-14 Andreas Tobler <andreast@fgznet.ch>
4641 * config.host (cpu_type): Add FreeBSD PowerPC specific parts.
4642 Adjust copyright year.
4644 2011-03-07 Ian Lance Taylor <iant@google.com>
4646 * generic-morestack.c (__splitstack_find): Adjust returned stack
4647 pointer to include all registers pushed by __morestack.
4649 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
4651 PR target/40125
4652 * configure.ac: Call ACX_NONCANONICAL_TARGET.
4653 (toolexecdir): Calculate and AC_SUBST.
4654 (toolexeclibdir): Likewise.
4655 * Makefile.in (target_noncanonical): Import.
4656 (toolexecdir): Likewise.
4657 (toolexeclibdir): Likewise.
4658 * configure: Regenerate.
4660 2010-12-13 Nathan Froyd <froydnj@codesourcery.com>
4662 PR target/46040
4663 * config/arm/bpabi.h: Rename to...
4664 * config/arm/bpabi-lib.h: ...this.
4666 2010-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4668 * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if
4669 appropriate.
4670 * configure: Regenerate.
4672 2010-11-24 Nathan Froyd <froydnj@codesourcery.com>
4674 * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of
4675 __FLOAT_WORD_ORDER__.
4676 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN):
4677 Delete.
4679 2010-11-20 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4681 PR other/46202
4682 * Makefile.in (install-strip): New phony target.
4684 2010-11-07 Ian Lance Taylor <iant@google.com>
4686 PR target/46089
4687 * config/i386/morestack.S (__morestack_large_model): New
4688 function.
4690 2010-10-23 Nathan Froyd <froydnj@codesourcery.com>
4692 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN):
4693 Delete.
4694 (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.
4696 2010-10-14 Nathan Froyd <froydnj@codesourcery.com>
4698 * config/arm/bpabi.h: New file.
4699 * config/frv/frv-abi.h: New file.
4701 2010-10-01 Ian Lance Taylor <iant@google.com>
4703 * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD.
4704 * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise.
4706 2010-10-01 H.J. Lu <hongjiu.lu@intel.com>
4708 PR target/45858
4709 * config.host: Add the missing `$'.
4711 2010-09-30 Michael Eager <eager@eagercon.com>
4713 * config.host: Add microblaze*-*-*.
4714 * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm,
4715 muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze,
4716 udivsi3.asm,umodsi3.asm}: New.
4718 2010-09-28 Ian Lance Taylor <iant@google.com>
4720 * configure.ac: Adjust CFI test to test assembler directly rather
4721 than checking gcc preprocessor macro.
4722 * configure: Rebuild.
4724 2010-09-27 Ian Lance Taylor <iant@google.com>
4726 * configure.ac: Test whether assembler supports CFI directives.
4727 * config.host: Only add t-stack and i386/t-stack-i386 to
4728 tmake_file if libgcc_cv_cfi is "yes".
4729 * configure: Rebuild.
4731 2010-09-27 Ian Lance Taylor <iant@google.com>
4733 * generic-morestack.h: New file.
4734 * generic-morestack.c: New file.
4735 * generic-morestack-thread.c: New file.
4736 * config/i386/morestack.S: New file.
4737 * config/t-stack: New file.
4738 * config/i386/t-stack-i386: New file.
4739 * config.host (i[34567]86-*-linux* and friends): Add t-stack and
4740 i386/t-stack-i386 to tmake_file.
4742 2010-09-21 Iain Sandoe <iains@gcc.gnu.org>
4744 * Makefile.in (libgcc-extra-parts): Check for static archives and
4745 invoke ranlib after installing them.
4746 (gcc-extra-parts): Likewise.
4747 (install-leaf): Likewise.
4749 2010-09-14 H.J. Lu <hongjiu.lu@intel.com>
4751 * configure: Regenerated.
4753 2010-09-10 Kai Tietz <kai.tietz@onevision.com>
4755 * configure: Regenerated.
4757 2010-09-09 Gerald Pfeifer <gerald@pfeifer.com>
4758 Andrew Pinski <pinskia@gmail.com>
4760 PR target/40959
4761 * config.host (ia64*-*-freebsd*): Set extra_parts. Set tmake_file.
4763 2010-09-06 H.J. Lu <hongjiu.lu@intel.com>
4765 PR target/45524
4766 * configure: Regenerated.
4768 2010-09-06 Andreas Schwab <schwab@redhat.com>
4770 * configure: Regenerate.
4772 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
4774 * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for
4775 64bit targets.
4776 (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only
4777 for 64bit targets.
4779 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
4780 Iain Sandoe <iains@gcc.gnu.org>
4782 PR target/45476
4783 * Makefile.in (sifuncs, difuncs, tifuncs): Filter out
4784 LIB2FUNCS_EXCLUDE functions.
4786 2010-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
4788 * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro.
4789 Include dfp.m4.
4790 * configure: Regenerate.
4792 2010-09-01 Uros Bizjak <ubizjak@gmail.com>
4794 * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add
4795 i386/t-freebsd to tmake_file.
4796 * config/i386/t-freebsd: New file.
4797 * config/i386/libgcc-bsd.ver: New file.
4799 2010-07-23 Nathan Froyd <froydnj@codesourcery.com>
4801 * config.host (powerpc*-eabispe*): Set tmake_file.
4802 (powerpc*-eabi*): Likewise.
4803 * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend,
4804 crtbeginS, crtendS, crtbeginT.
4806 2010-06-12 Kazu Hirata <kazu@codesourcery.com>
4808 * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm
4809 to tmake_file. Add crtfastmath.o to extra_parts.
4810 * config/mips/t-crtfm: New.
4812 2010-05-19 Joel Sherrill <joel.sherrill@oarcorp.com>
4814 * config.host (sparc64-*-rtems*): New target.
4816 2010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4818 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
4819 assembler syntax.
4821 2010-04-15 Thomas Schwinge <tschwinge@gnu.org>
4823 * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux.
4825 2010-04-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4827 * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*,
4828 alpha-dec-osf5.0* support.
4830 2010-04-01 Ralf Corsépius <ralf.corsepius@rtems.org>
4832 * config.host: Add lm32-*-rtems*.
4834 2010-03-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4835 Uros Bizjak <ubizjak@gmail.com>
4837 PR target/39048
4838 * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86
4839 like other remaining 32-bit x86 OSes.
4840 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
4841 assembler syntax.
4842 * config/i386/libgcc-sol2.ver: New file.
4843 * config/i386/t-sol2 (SHLIB_MAPFILES): Add it.
4845 2010-03-30 Jack Howarth <howarth@bromo.med.uc.edu>
4847 PR c/43553
4848 * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@.
4849 * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS
4850 is used and substitute set_use_emutls.
4851 * configure: Regenerated.
4853 2010-03-30 Tarik Graba <tarik.graba@telecom-paristech.fr>
4855 * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS.
4857 2010-03-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4859 PR target/38085
4860 * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of
4861 MULTILIB_CFLAGS.
4862 ($(T)gcrt1.o): Likewise.
4863 ($(T)crt1.o): Likewise.
4864 ($(T)crti.o): Likewise.
4865 ($(T)crtn.o): Likewise.
4867 2010-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4869 PR other/42980
4870 * Makefile.in (install): Use $(MAKE) string in rule, for
4871 parallel make.
4873 2010-02-22 Hans-Peter Nilsson <hp@bitrange.com>
4875 Migrate from broken pre-libgcc legacy support to libgcc-centric rules.
4876 * config/mmix/t-mmix: New file.
4877 * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set.
4879 2010-02-02 Jack Howarth <howarth@bromo.med.uc.edu>
4881 PR java/41991
4882 * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to
4883 SHLIB_MAPFILES.
4885 2010-01-04 Anthony Green <green@moxielogic.com>
4887 * config/moxie/crti.asm, config/moxie/crtn.asm,
4888 config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h,
4889 config/moxie/t-moxie: New files.
4890 * config.host: Add t-moxie-softfp reference.
4892 2009-11-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
4894 PR other/39888
4895 * config/t-slibgcc-darwin: Fix embedded rpaths for
4896 --enable-version-specific-runtime-libs, build extension stub
4897 libs exposing features available from current libgcc_s.
4899 2009-11-11 Jon Beniston <jon@beniston.com>
4901 * config.host: Add lm32 targets.
4902 * config/lm32: New directory.
4903 * config/lm32/libgcc_lm32.h: New file.
4904 * config/lm32/_mulsi3.c: New file.
4905 * config/lm32/_udivmodsi4.c: New file.
4906 * config/lm32/_divsi3.c: New file.
4907 * config/lm32/_modsi3.c: New file.
4908 * config/lm32/_udivsi3.c: New file.
4909 * config/lm32/_umodsi3.c: New file.
4910 * config/lm32/_lshrsi3.S: New file.
4911 * config/lm32/_ashrsi3.S: New file.
4912 * config/lm32/_ashlsi3.S: New file.
4913 * config/lm32/crti.S: New file.
4914 * config/lm32/crtn.S: New file.
4915 * config/lm32/t-lm32: New file.
4916 * config/lm32/t-elf: New file.
4917 * config/lm32/t-uclinux: New file.
4919 2009-10-26 Nick Clifton <nickc@redhat.com>
4921 * config.host: Add support for RX target.
4922 * config/rx: New directory.
4923 * config/rx/rx-abi-functions.c: New file. Supplementary
4924 functions for libgcc to support the RX ABI.
4925 * config/rx/rx-abi.h: New file. Supplementary header file for
4926 libgcc RX ABI functions.
4927 * config/rx/t-rx: New file: Makefile fragment for building
4928 libgcc for the RX.
4930 2009-10-09 Uros Bizjak <ubizjak@gmail.com>
4932 * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand
4933 constraint of y0 to "g".
4935 2009-10-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
4937 * config.host: Include the s390 makefile fragments.
4938 * config/s390/32/_fixdfdi.c: New file.
4939 * config/s390/32/_fixsfdi.c: New file.
4940 * config/s390/32/_fixtfdi.c: New file.
4941 * config/s390/32/_fixunsdfdi.c: New file.
4942 * config/s390/32/_fixunssfdi.c: New file.
4943 * config/s390/32/_fixunstfdi.c: New file.
4944 * config/s390/32/t-floattodi: New file.
4945 * config/s390/libgcc-glibc.ver: New file.
4946 * config/s390/t-crtstuff: New file.
4947 * config/s390/t-linux: New file.
4948 * config/s390/t-tpf: New file.
4950 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4952 * configure.ac (AC_PREREQ): Bump to 2.64.
4954 2009-08-22 Kaz Kojima <kkojima@gcc.gnu.org>
4956 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee.
4958 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4960 * configure: Regenerate.
4962 2009-08-09 Douglas B Rupp <rupp@gnat.com>
4964 * config.host (ia64-hp-*vms*): New target.
4965 (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify
4966 with ia64-hp-*vms*.
4968 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4970 * configure.ac: Add snippet for maintainer-mode.
4971 * configure: Regenerate.
4972 * Makefile.in (AUTOCONF, configure_deps): New variables.
4973 ($(srcdir)/configure)): New rule, active only with maintainer
4974 mode turned on.
4976 2009-06-23 DJ Delorie <dj@redhat.com>
4978 Add MeP port.
4979 * config.host: Add mep support.
4981 2009-06-22 Kai Tietz <kai.tietz@onevision.com>
4983 * config.host: Add i386/${host_address}/t-fprules-softfp and
4984 t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*.
4986 * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol
4987 for mingw targets.
4988 * config/i386/64/_multc3.c: Likewise.
4989 * config/i386/64/_powitf2.c: Likewise.
4990 * config/i386/64/eqtf2.c: Likewise.
4991 * config/i386/64/getf2.c: Likewise.
4992 * config/i386/64/letf2.c: Likewise.
4993 * config/i386/64/letf2.c: Likewise.
4994 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as
4995 unsigned long long for x64 mingw targets.
4996 (_FP_WS_TYPE): Define as signed long long for x64 mingw target.
4997 (_FP_I_TYPE): Define as long long for x64 mingw target.
4999 2009-06-10 Maciej W. Rozycki <macro@linux-mips.org>
5001 * config.host (vax-*-linux*): New.
5003 2009-05-31 Anthony Green <green@moxielogic.com>
5005 * config.host: Add moxie support.
5006 * config/moxie/t-moxie: New file.
5008 2009-05-29 David Billinghurst <billingd@gcc.gnu.org>
5010 * config.host: Add i386/${host_address}/t-fprules-softfp and
5011 t-softfp to tmake_file for i[34567]86-*-cygwin*.
5013 2009-04-17 Aurelien Jarno <aurelien@aurel32.net>
5015 * config.host: Add i386/${host_address}/t-fprules-softfp to
5016 tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*.
5018 2009-04-09 Nick Clifton <nickc@redhat.com>
5020 * config/ia64/tf-signs.c: Change copyright header to refer to
5021 version 3 of the GNU General Public License with version 3.1
5022 of the GCC Runtime Library Exception and to point readers at
5023 the COPYING3 and COPYING3.RUNTIME files and the FSF's license
5024 web page.
5025 * config/i386/32/tf-signs.c: Likewise.
5026 * config/libbid/_addsub_dd.c: Likewise.
5027 * config/libbid/_addsub_sd.c: Likewise.
5028 * config/libbid/_addsub_td.c: Likewise.
5029 * config/libbid/_dd_to_df.c: Likewise.
5030 * config/libbid/_dd_to_di.c: Likewise.
5031 * config/libbid/_dd_to_sd.c: Likewise.
5032 * config/libbid/_dd_to_sf.c: Likewise.
5033 * config/libbid/_dd_to_si.c: Likewise.
5034 * config/libbid/_dd_to_td.c: Likewise.
5035 * config/libbid/_dd_to_tf.c: Likewise.
5036 * config/libbid/_dd_to_udi.c: Likewise.
5037 * config/libbid/_dd_to_usi.c: Likewise.
5038 * config/libbid/_dd_to_xf.c: Likewise.
5039 * config/libbid/_df_to_dd.c: Likewise.
5040 * config/libbid/_df_to_sd.c: Likewise.
5041 * config/libbid/_df_to_td.c: Likewise.
5042 * config/libbid/_di_to_dd.c: Likewise.
5043 * config/libbid/_di_to_sd.c: Likewise.
5044 * config/libbid/_di_to_td.c: Likewise.
5045 * config/libbid/_div_dd.c: Likewise.
5046 * config/libbid/_div_sd.c: Likewise.
5047 * config/libbid/_div_td.c: Likewise.
5048 * config/libbid/_eq_dd.c: Likewise.
5049 * config/libbid/_eq_sd.c: Likewise.
5050 * config/libbid/_eq_td.c: Likewise.
5051 * config/libbid/_ge_dd.c: Likewise.
5052 * config/libbid/_ge_sd.c: Likewise.
5053 * config/libbid/_ge_td.c: Likewise.
5054 * config/libbid/_gt_dd.c: Likewise.
5055 * config/libbid/_gt_sd.c: Likewise.
5056 * config/libbid/_gt_td.c: Likewise.
5057 * config/libbid/_isinfd128.c: Likewise.
5058 * config/libbid/_isinfd32.c: Likewise.
5059 * config/libbid/_isinfd64.c: Likewise.
5060 * config/libbid/_le_dd.c: Likewise.
5061 * config/libbid/_le_sd.c: Likewise.
5062 * config/libbid/_le_td.c: Likewise.
5063 * config/libbid/_lt_dd.c: Likewise.
5064 * config/libbid/_lt_sd.c: Likewise.
5065 * config/libbid/_lt_td.c: Likewise.
5066 * config/libbid/_mul_dd.c: Likewise.
5067 * config/libbid/_mul_sd.c: Likewise.
5068 * config/libbid/_mul_td.c: Likewise.
5069 * config/libbid/_ne_dd.c: Likewise.
5070 * config/libbid/_ne_sd.c: Likewise.
5071 * config/libbid/_ne_td.c: Likewise.
5072 * config/libbid/_sd_to_dd.c: Likewise.
5073 * config/libbid/_sd_to_df.c: Likewise.
5074 * config/libbid/_sd_to_di.c: Likewise.
5075 * config/libbid/_sd_to_sf.c: Likewise.
5076 * config/libbid/_sd_to_si.c: Likewise.
5077 * config/libbid/_sd_to_td.c: Likewise.
5078 * config/libbid/_sd_to_tf.c: Likewise.
5079 * config/libbid/_sd_to_udi.c: Likewise.
5080 * config/libbid/_sd_to_usi.c: Likewise.
5081 * config/libbid/_sd_to_xf.c: Likewise.
5082 * config/libbid/_sf_to_dd.c: Likewise.
5083 * config/libbid/_sf_to_sd.c: Likewise.
5084 * config/libbid/_sf_to_td.c: Likewise.
5085 * config/libbid/_si_to_dd.c: Likewise.
5086 * config/libbid/_si_to_sd.c: Likewise.
5087 * config/libbid/_si_to_td.c: Likewise.
5088 * config/libbid/_td_to_dd.c: Likewise.
5089 * config/libbid/_td_to_df.c: Likewise.
5090 * config/libbid/_td_to_di.c: Likewise.
5091 * config/libbid/_td_to_sd.c: Likewise.
5092 * config/libbid/_td_to_sf.c: Likewise.
5093 * config/libbid/_td_to_si.c: Likewise.
5094 * config/libbid/_td_to_tf.c: Likewise.
5095 * config/libbid/_td_to_udi.c: Likewise.
5096 * config/libbid/_td_to_usi.c: Likewise.
5097 * config/libbid/_td_to_xf.c: Likewise.
5098 * config/libbid/_tf_to_dd.c: Likewise.
5099 * config/libbid/_tf_to_sd.c: Likewise.
5100 * config/libbid/_tf_to_td.c: Likewise.
5101 * config/libbid/_udi_to_dd.c: Likewise.
5102 * config/libbid/_udi_to_sd.c: Likewise.
5103 * config/libbid/_udi_to_td.c: Likewise.
5104 * config/libbid/_unord_dd.c: Likewise.
5105 * config/libbid/_unord_sd.c: Likewise.
5106 * config/libbid/_unord_td.c: Likewise.
5107 * config/libbid/_usi_to_dd.c: Likewise.
5108 * config/libbid/_usi_to_sd.c: Likewise.
5109 * config/libbid/_usi_to_td.c: Likewise.
5110 * config/libbid/_xf_to_dd.c: Likewise.
5111 * config/libbid/_xf_to_sd.c: Likewise.
5112 * config/libbid/_xf_to_td.c: Likewise.
5113 * config/libbid/bid128.c: Likewise.
5114 * config/libbid/bid128_2_str.h: Likewise.
5115 * config/libbid/bid128_2_str_macros.h: Likewise.
5116 * config/libbid/bid128_2_str_tables.c: Likewise.
5117 * config/libbid/bid128_add.c: Likewise.
5118 * config/libbid/bid128_compare.c: Likewise.
5119 * config/libbid/bid128_div.c: Likewise.
5120 * config/libbid/bid128_fma.c: Likewise.
5121 * config/libbid/bid128_logb.c: Likewise.
5122 * config/libbid/bid128_minmax.c: Likewise.
5123 * config/libbid/bid128_mul.c: Likewise.
5124 * config/libbid/bid128_next.c: Likewise.
5125 * config/libbid/bid128_noncomp.c: Likewise.
5126 * config/libbid/bid128_quantize.c: Likewise.
5127 * config/libbid/bid128_rem.c: Likewise.
5128 * config/libbid/bid128_round_integral.c: Likewise.
5129 * config/libbid/bid128_scalb.c: Likewise.
5130 * config/libbid/bid128_sqrt.c: Likewise.
5131 * config/libbid/bid128_string.c: Likewise.
5132 * config/libbid/bid128_to_int16.c: Likewise.
5133 * config/libbid/bid128_to_int32.c: Likewise.
5134 * config/libbid/bid128_to_int64.c: Likewise.
5135 * config/libbid/bid128_to_int8.c: Likewise.
5136 * config/libbid/bid128_to_uint16.c: Likewise.
5137 * config/libbid/bid128_to_uint32.c: Likewise.
5138 * config/libbid/bid128_to_uint64.c: Likewise.
5139 * config/libbid/bid128_to_uint8.c: Likewise.
5140 * config/libbid/bid32_to_bid128.c: Likewise.
5141 * config/libbid/bid32_to_bid64.c: Likewise.
5142 * config/libbid/bid64_add.c: Likewise.
5143 * config/libbid/bid64_compare.c: Likewise.
5144 * config/libbid/bid64_div.c: Likewise.
5145 * config/libbid/bid64_fma.c: Likewise.
5146 * config/libbid/bid64_logb.c: Likewise.
5147 * config/libbid/bid64_minmax.c: Likewise.
5148 * config/libbid/bid64_mul.c: Likewise.
5149 * config/libbid/bid64_next.c: Likewise.
5150 * config/libbid/bid64_noncomp.c: Likewise.
5151 * config/libbid/bid64_quantize.c: Likewise.
5152 * config/libbid/bid64_rem.c: Likewise.
5153 * config/libbid/bid64_round_integral.c: Likewise.
5154 * config/libbid/bid64_scalb.c: Likewise.
5155 * config/libbid/bid64_sqrt.c: Likewise.
5156 * config/libbid/bid64_string.c: Likewise.
5157 * config/libbid/bid64_to_bid128.c: Likewise.
5158 * config/libbid/bid64_to_int16.c: Likewise.
5159 * config/libbid/bid64_to_int32.c: Likewise.
5160 * config/libbid/bid64_to_int64.c: Likewise.
5161 * config/libbid/bid64_to_int8.c: Likewise.
5162 * config/libbid/bid64_to_uint16.c: Likewise.
5163 * config/libbid/bid64_to_uint32.c: Likewise.
5164 * config/libbid/bid64_to_uint64.c: Likewise.
5165 * config/libbid/bid64_to_uint8.c: Likewise.
5166 * config/libbid/bid_b2d.h: Likewise.
5167 * config/libbid/bid_binarydecimal.c: Likewise.
5168 * config/libbid/bid_conf.h: Likewise.
5169 * config/libbid/bid_convert_data.c: Likewise.
5170 * config/libbid/bid_decimal_data.c: Likewise.
5171 * config/libbid/bid_decimal_globals.c: Likewise.
5172 * config/libbid/bid_div_macros.h: Likewise.
5173 * config/libbid/bid_dpd.c: Likewise.
5174 * config/libbid/bid_flag_operations.c: Likewise.
5175 * config/libbid/bid_from_int.c: Likewise.
5176 * config/libbid/bid_functions.h: Likewise.
5177 * config/libbid/bid_gcc_intrinsics.h: Likewise.
5178 * config/libbid/bid_inline_add.h: Likewise.
5179 * config/libbid/bid_internal.h: Likewise.
5180 * config/libbid/bid_round.c: Likewise.
5181 * config/libbid/bid_sqrt_macros.h: Likewise.
5183 2009-04-09 Jakub Jelinek <jakub@redhat.com>
5185 * Makefile.in: Change copyright header to refer to version
5186 3 of the GNU General Public License and to point readers at the
5187 COPYING3 file and the FSF's license web page.
5188 * config.host: Likewise.
5190 2009-04-07 Alan Modra <amodra@bigpond.net.au>
5192 * config.host: Reorder and merge to match config.gcc change.
5194 2009-04-03 Alan Modra <amodra@bigpond.net.au>
5196 * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete.
5198 2009-03-28 Joseph Myers <joseph@codesourcery.com>
5200 * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof,
5201 armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*,
5202 m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*,
5203 powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
5205 2009-02-12 Uros Bizjak <ubizjak@gmail.com>
5207 * config.host (ia64*-*-linux*): Add t-softfp to tmake_file.
5208 * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
5210 2009-02-12 H.J. Lu <hongjiu.lu@intel.com>
5212 * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and
5213 ia64/t-softfp-compat to tmake_file.
5215 * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*.
5217 * config/ia64/__divxf3.asm: New.
5218 * config/ia64/_fixtfdi.asm: Likewise.
5219 * config/ia64/_fixunstfdi.asm: Likewise.
5220 * config/ia64/_floatditf.asm: Likewise.
5221 * config/ia64/t-fprules-softfp: Likewise.
5222 * config/ia64/t-softfp-compat: Likewise.
5223 * config/ia64/tf-signs.c: Likewise.
5225 2009-01-18 Ben Elliston <bje@au.ibm.com>
5227 * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
5229 2009-01-16 Ben Elliston <bje@au.ibm.com>
5231 * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp
5232 to tmake_file.
5234 2009-01-13 Ben Elliston <bje@au.ibm.com>
5236 * config/t-softfp: New file.
5237 * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp.
5238 (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise.
5240 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
5242 * config.host: Add m32r*-*-rtems*.
5244 2008-12-01 Joel Sherrill <joel.sherrill@oarcorp.com>
5246 * config.host: Add m32c*-*-rtems*.
5248 2008-11-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5250 PR bootstrap/33100
5251 * configure.ac (i?86-*-solaris2.1[0-9]*): Only include
5252 i386/t-crtstuff if linker supports ZERO terminator unwind entries.
5253 * configure: Regenerate.
5254 * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
5255 tmake_file here from gcc/config.gcc.
5256 Move extra_parts here from gcc/config.gcc.
5257 * config/i386/t-sol2: Move here from gcc/config/i386.
5258 Use gcc_srcdir instead of srcdir.
5260 2008-11-18 Adam Nemet <anemet@caviumnetworks.com>
5262 * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New
5263 case.
5265 2008-11-09 Thomas Schwinge <tschwinge@gnu.org>
5267 * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD.
5269 2008-10-08 Thomas Schwinge <tschwinge@gnu.org>
5271 * config.host: Fold `*-*-gnu*' cases into the Linux ones.
5273 2008-09-03 Hari Sandanagobalane <hariharan@picochip.com>
5275 Add picoChip port.
5276 * config.host: Add picochip-*-*.
5278 2008-08-06 Bob Wilson <bob.wilson@acm.org>
5280 * config.host: Match more processor names for Xtensa.
5282 2008-07-08 H.J. Lu <hongjiu.lu@intel.com>
5284 * config/i386/64/t-softfp-compat: Update comments.
5286 2008-07-07 H.J. Lu <hongjiu.lu@intel.com>
5288 * config/i386/64/_divtc3-compat.c: Moved to ...
5289 * config/i386/64/_divtc3.c: Here.
5291 * config/i386/64/_multc3-compat.c: Moved to ...
5292 * config/i386/64/_multc3.c: Here.
5294 * config/i386/64/_powitf2-compat.c: Moved to ...
5295 * config/i386/64/_powitf2.c: Here.
5297 * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
5298 .c suffix instead of -compat.c.
5300 2008-07-05 Uros Bizjak <ubizjak@gmail.com>
5302 * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
5303 (_FP_MUL_MEAT_D): Ditto.
5304 (_FP_DIV_MEAT_S): Ditto.
5305 (_FP_DIV_MEAT_D): Ditto.
5307 2008-07-03 Richard Sandiford <rdsandiford@googlemail.com>
5309 * Makefile.in: Add support for __sync_* libgcc functions.
5311 2008-07-03 H.J. Lu <hongjiu.lu@intel.com>
5313 * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED.
5315 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
5317 PR boostrap/36702
5318 * config.host: Only include 32bit t-fprules-softfp for Darwin/x86
5319 and Linux/x86. Include 64bit t-softfp-compat for Linux/x86.
5321 * config/i386/64/t-fprules-softfp: Moved to ...
5322 * config/i386/64/t-softfp-compat: This. New.
5324 2008-07-02 Uros Bizjak <ubizjak@gmail.com>
5326 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
5327 Initialize f with 0.0.
5329 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
5331 PR target/36669
5332 * shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
5334 * config/i386/64/_divtc3-compat.c: New.
5335 * config/i386/64/_multc3-compat.c: Likewise.
5336 * config/i386/64/_powitf2-compat.c: Likewise.
5337 * config/i386/64/eqtf2.c: Likewise.
5338 * config/i386/64/getf2.c: Likewise.
5339 * config/i386/64/letf2.c: Likewise.
5340 * config/i386/64/t-fprules-softfp: Likewise.
5342 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
5344 * config.host: Add i386/${host_address}/t-fprules-softfp to
5345 tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
5346 i[34567]86-*-linux*, x86_64-*-linux*.
5348 * configure.ac: Set host_address to 64 or 32 for x86.
5349 * configure: Regenerated.
5351 * Makefile.in (config.status): Also depend on
5352 $(srcdir)/config.host.
5354 * config/i386/32/t-fprules-softfp: New.
5355 * config/i386/32/tf-signs.c: Likewise.
5357 * config/i386/64/sfp-machine.h: New. Moved from gcc.
5359 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
5360 Uros Bizjak <ubizjak@gmail.com>
5362 * config/i386/32/sfp-machine.h: New.
5364 2008-06-26 Nathan Froyd <froydnj@codesourcery.com>
5366 * config/rs6000/t-ppccomm: Remove rules that conflict with
5367 auto-generated rules.
5369 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5371 * configure.ac: sinclude override.m4.
5372 * configure: Regenerate.
5374 2008-06-11 Bernhard Fischer <aldot@gcc.gnu.org>
5376 * configure: Regenerate.
5378 2008-06-10 Joseph Myers <joseph@codesourcery.com>
5380 * Makefile.in (DECNUMINC): Remove
5381 -I$(MULTIBUILDTOP)../../libdecnumber.
5382 * gstdint.h: New.
5384 2008-06-07 Joseph Myers <joseph@codesourcery.com>
5386 * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
5387 parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
5388 alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
5389 arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
5390 hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
5391 i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
5392 i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
5393 i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
5394 i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
5395 mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
5396 powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
5397 powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
5398 strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
5399 vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.
5401 2008-05-25 Arthur Loiret <arthur.loiret@u-psud.fr>
5403 * config.host (sh2[lbe]*-*-linux*): Allow target.
5405 2008-04-30 Nathan Froyd <froydnj@codesourcery.com>
5407 * config/rs6000/t-ppccomm: Add build rules for new files.
5408 (LIB2ADD_ST): New variable.
5410 2008-04-07 Andy Hutchinson <hutchinsonandy@aim.com>
5412 PR target/34210
5413 PR target/35508
5414 * config.host (avr-*-*): Add avr cpu_type and avr tmake_file.
5415 * config/t-avr: New file. Build 16bit libgcc functions.
5417 2008-03-02 Jakub Jelinek <jakub@redhat.com>
5419 PR target/35401
5420 * config/t-slibgcc-darwin: Make install-leaf dependent on
5421 install-darwin-libgcc-stubs instead of install.
5423 2008-01-25 Joseph Myers <joseph@codesourcery.com>
5425 * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
5426 tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
5427 sh-*-rtemscoff*): Remove cases.
5429 2007-12-27 Richard Sandiford <rsandifo@nildram.co.uk>
5431 * Makefile.in (all): Use install-leaf rather than install.
5432 (install): Split most of the rule into...
5433 (install-leaf): ...this new one.
5435 2007-12-19 Etsushi Kato <ek.kato@gmail.com>
5436 Paolo Bonzini <bonzini@gnu.org>
5438 PR target/30572
5439 * Makefile.in: Use @shlib_slibdir@ substitution to get
5440 correct install name on darwin.
5441 * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
5443 2007-12-15 Hans-Peter Nilsson <hp@axis.com>
5445 * config.host (crisv32-*-elf, crisv32-*-none): New, same as
5446 cris-*-elf and cris-*-none.
5447 (crisv32-*-linux*): Similar, as cris-*-linux*.
5449 2007-11-20 Rask Ingemann Lambertsen <rask@sygehus.dk>
5451 * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts.
5453 2007-10-27 H.J. Lu <hongjiu.lu@intel.com>
5455 PR regression/33926
5456 * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
5457 * configure: Regenerated.
5459 2007-09-27 H.J. Lu <hongjiu.lu@intel.com>
5461 * Makefile.in (dfp-filenames): Replace decimal_globals,
5462 decimal_data, binarydecimal and convert_data with
5463 bid_decimal_globals, bid_decimal_data, bid_binarydecimal
5464 and bid_convert_data, respectively.
5466 2007-09-17 Chao-ying Fu <fu@mips.com>
5467 Nigel Stephens <nigel@mips.com>
5469 * fixed-obj.mk: New file to support fine-grain fixed-point functions.
5470 * Makefile.in (fixed_point): Define.
5471 Check if fixed_point is yes to build support functions.
5472 * configure.ac: Check for fixed_point support.
5473 * configure: Regenerated.
5474 * gen-fixed.sh: New file to generate lists of fixed-point labels,
5475 funcs, modes, from, to.
5477 2007-09-11 Janis Johnson <janis187@us.ibm.com
5479 * Makefile.in (dfp-filenames): Add bid128_noncomp.
5481 2007-09-10 Janis Johnson <janis187@us.ibm.com>
5483 * Makefile.in (dfp-filenames): Remove decUtility, add
5484 decDouble, decPacked, decQuad, decSingle.
5486 2007-08-27 Hans Kester <hans.kester@ellips.nl>
5488 * config.host : Add x86_64-elf target.
5490 2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
5492 * configure.ac (set_have_cc_tls): Add a missing =.
5493 * configure: Regenerated.
5495 2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
5497 * config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
5498 and x86_64-*-linux*.
5500 * config/t-tls: New file.
5502 * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@.
5504 * configure.ac: Include ../config/enable.m4 and
5505 ../config/tls.m4. Use GCC_CHECK_CC_TLS to check if assembler
5506 supports TLS and substitute set_have_cc_tls.
5507 * configure: Regenerated.
5509 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
5511 * Makefile.in: Use libbid for DFP when BID is enabled.
5513 2007-06-14 Danny Smith <dannysmith@users.sourceforge.net>
5515 * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to
5516 extra_parts. Add config/i386/t-cygming to tmake_file.
5517 * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.
5519 2007-05-29 Zuxy Meng <zuxy.meng@gmail.com>
5520 Danny Smith <dannysmith@users.sourceforge.net>
5522 PR target/29498
5523 * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
5524 crtfastmath.o to extra_parts. Add i386/t-crtfm to tmake_file.
5525 * config/i386/t-crtfm: Compile crtfastmath.o with
5526 -minline-all-stringops.
5528 2007-05-10 Richard Sandiford <richard@codesourcery.com>
5530 * config.host (sparc-wrs-vxworks): New target.
5532 2007-04-14 Kazu Hirata <kazu@codesourcery.com>
5534 * config.host: Recognize fido.
5536 2007-04-04 Janis Johnson <janis187@us.ibm.com>
5538 * configure: Check host, not target, for decimal float support.
5540 2007-04-03 Uros Bizjak <ubizjak@gmail.com>
5542 * config/i386/t-crtpc: New file.
5543 * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
5544 (x86_64-*-linux*): Ditto.
5546 2007-02-30 Kai Tietz <kai.tietz@onevision.com>
5548 * config.host (x86_64-*-mingw*): New target.
5550 2007-03-23 Michael Meissner <michael.meissner@amd.com>
5551 H.J. Lu <hongjiu.lu@intel.com>
5553 * Makefile.in (enable_decimal_float): New.
5554 (DECNUMINC): Add
5555 -I$(srcdir)/../libdecnumber/$(enable_decimal_float).
5556 (dec-objects): Move decimal32, decimal64 and decimal128 to ...
5557 (decbits-filenames): This.
5558 (decbits-objects): New.
5559 (libgcc-objects): Add $(decbits-objects).
5561 * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}.
5562 Substitute enable_decimal_float.
5563 * configure: Regenerated.
5565 2007-03-19 Hans-Peter Nilsson <hp@axis.com>
5567 * config.host (cris-*-elf | cris-*-none): Set extra_parts.
5569 2007-03-12 Brooks Moses <brooks.moses@codesourcery.com>
5571 * Makefile.in (install-info): New dummy target.
5573 2007-03-05 Bernd Schmidt <bernd.schmidt@analog.com>
5575 * config.host (bfin*-linux-uclibc*): Set extra_parts.
5577 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
5579 * Makefile.in: Add install-html and install-pdf dummy
5580 targets.
5582 2007-02-05 Roger Sayle <roger@eyesopen.com>
5583 Daniel Jacobowitz <dan@codesourcery.com>
5585 * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so.
5586 (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK).
5587 (libunwind.so): Likewise for $(SHLIBUNWIND_LINK).
5589 2007-01-29 Janis Johnson <janis187@us.ibm.com>
5591 * Makefile.in (dec-filenames): Add decExcept.
5593 2007-01-28 Daniel Jacobowitz <dan@codesourcery.com>
5595 PR bootstrap/30469
5596 * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and
5597 -fprofile-use.
5599 2007-01-25 Daniel Jacobowitz <dan@codesourcery.com>
5601 * configure.ac: Add --enable-version-specific-runtime-libs.
5602 Correct $slibdir default.
5603 * configure: Regenerated.
5605 2007-01-23 Joseph Myers <joseph@codesourcery.com>
5607 * config/rs6000/t-ldbl128: Always use -mlong-double-128.
5609 2007-01-21 Andrew Pinski <pinskia@gmail.com>
5611 PR target/30519
5612 * config.host (alpha*-*-linux*): Set extra_parts.
5614 2007-01-09 Kaz Kojima <kkojima@gcc.gnu.org>
5616 * config/sh/t-linux: New.
5617 * config.host (sh*-*-linux*): Set tmake_file.
5619 2007-01-05 Daniel Jacobowitz <dan@codesourcery.com>
5621 * Makefile.in (install): Handle multilibs.
5623 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
5625 * Makefile.in: Added .PHONY entry for documentation targets.
5627 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
5629 * Makefile.in: Add empty info, html, dvi, pdf targets.
5631 2007-01-04 Mike Stump <mrs@apple.com>
5633 * Makefile.in (MAKEINFO): Remove.
5634 (PERL): Likewise.
5636 2007-01-04 Paolo Bonzini <bonzini@gnu.org>
5638 * configure.ac: Add GCC_TOPLEV_SUBDIRS.
5639 * configure: Regenerate.
5640 * Makefile.in (host_subdir): Substitute it.
5641 (gcc_objdir): Use it.
5643 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
5645 * config.host (ia64*-*-linux*): Set tmake_file.
5647 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
5649 * Makefile.in (version): Define.
5651 2007-01-03 Daniel Jacobowitz <dan@codesourcery.com>
5652 Paolo Bonzini <bonzini@gnu.org>
5654 * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
5655 config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
5656 config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
5657 config/sparc/t-crtfm, config/t-slibgcc-darwin,
5658 config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
5659 shared-object.mk, siditi-object.mk, static-object.mk: New files.
5660 * configure: Generated.