| blob | 4c3ff9181f6abd07e045809ad3d1bd717a2f7744 |
1 2014-02-18 Kai Tietz <ktietz@redhat.com>
2 Jonathan Schleifer <js@webkeks.org>
4 PR objc/56870
5 * unwind-seh.c (_GCC_specific_handler): Pass proper
6 value to unwind-handler.
8 2014-02-12 Joseph Myers <joseph@codesourcery.com>
10 * soft-fp/adddf3.c: Update from glibc.
11 * soft-fp/addsf3.c: Likewise.
12 * soft-fp/addtf3.c: Likewise.
13 * soft-fp/divdf3.c: Likewise.
14 * soft-fp/divsf3.c: Likewise.
15 * soft-fp/divtf3.c: Likewise.
16 * soft-fp/double.h: Likewise.
17 * soft-fp/eqdf2.c: Likewise.
18 * soft-fp/eqsf2.c: Likewise.
19 * soft-fp/eqtf2.c: Likewise.
20 * soft-fp/extenddftf2.c: Likewise.
21 * soft-fp/extended.h: Likewise.
22 * soft-fp/extendsfdf2.c: Likewise.
23 * soft-fp/extendsftf2.c: Likewise.
24 * soft-fp/extendxftf2.c: Likewise.
25 * soft-fp/fixdfdi.c: Likewise.
26 * soft-fp/fixdfsi.c: Likewise.
27 * soft-fp/fixdfti.c: Likewise.
28 * soft-fp/fixsfdi.c: Likewise.
29 * soft-fp/fixsfsi.c: Likewise.
30 * soft-fp/fixsfti.c: Likewise.
31 * soft-fp/fixtfdi.c: Likewise.
32 * soft-fp/fixtfsi.c: Likewise.
33 * soft-fp/fixtfti.c: Likewise.
34 * soft-fp/fixunsdfdi.c: Likewise.
35 * soft-fp/fixunsdfsi.c: Likewise.
36 * soft-fp/fixunsdfti.c: Likewise.
37 * soft-fp/fixunssfdi.c: Likewise.
38 * soft-fp/fixunssfsi.c: Likewise.
39 * soft-fp/fixunssfti.c: Likewise.
40 * soft-fp/fixunstfdi.c: Likewise.
41 * soft-fp/fixunstfsi.c: Likewise.
42 * soft-fp/fixunstfti.c: Likewise.
43 * soft-fp/floatdidf.c: Likewise.
44 * soft-fp/floatdisf.c: Likewise.
45 * soft-fp/floatditf.c: Likewise.
46 * soft-fp/floatsidf.c: Likewise.
47 * soft-fp/floatsisf.c: Likewise.
48 * soft-fp/floatsitf.c: Likewise.
49 * soft-fp/floattidf.c: Likewise.
50 * soft-fp/floattisf.c: Likewise.
51 * soft-fp/floattitf.c: Likewise.
52 * soft-fp/floatundidf.c: Likewise.
53 * soft-fp/floatundisf.c: Likewise.
54 * soft-fp/floatunditf.c: Likewise.
55 * soft-fp/floatunsidf.c: Likewise.
56 * soft-fp/floatunsisf.c: Likewise.
57 * soft-fp/floatunsitf.c: Likewise.
58 * soft-fp/floatuntidf.c: Likewise.
59 * soft-fp/floatuntisf.c: Likewise.
60 * soft-fp/floatuntitf.c: Likewise.
61 * soft-fp/gedf2.c: Likewise.
62 * soft-fp/gesf2.c: Likewise.
63 * soft-fp/getf2.c: Likewise.
64 * soft-fp/ledf2.c: Likewise.
65 * soft-fp/lesf2.c: Likewise.
66 * soft-fp/letf2.c: Likewise.
67 * soft-fp/muldf3.c: Likewise.
68 * soft-fp/mulsf3.c: Likewise.
69 * soft-fp/multf3.c: Likewise.
70 * soft-fp/negdf2.c: Likewise.
71 * soft-fp/negsf2.c: Likewise.
72 * soft-fp/negtf2.c: Likewise.
73 * soft-fp/op-1.h: Likewise.
74 * soft-fp/op-2.h: Likewise.
75 * soft-fp/op-4.h: Likewise.
76 * soft-fp/op-8.h: Likewise.
77 * soft-fp/op-common.h: Likewise.
78 * soft-fp/quad.h: Likewise.
79 * soft-fp/single.h: Likewise.
80 * soft-fp/soft-fp.h: Likewise.
81 * soft-fp/subdf3.c: Likewise.
82 * soft-fp/subsf3.c: Likewise.
83 * soft-fp/subtf3.c: Likewise.
84 * soft-fp/truncdfsf2.c: Likewise.
85 * soft-fp/trunctfdf2.c: Likewise.
86 * soft-fp/trunctfsf2.c: Likewise.
87 * soft-fp/trunctfxf2.c: Likewise.
88 * soft-fp/unorddf2.c: Likewise.
89 * soft-fp/unordsf2.c: Likewise.
90 * soft-fp/unordtf2.c: Likewise.
91 * config/aarch64/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): New
92 macro.
93 * config/arm/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
94 Likewise.
95 * config/c6x/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
96 Likewise.
97 * config/cris/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
98 Likewise.
99 * config/i386/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
100 Likewise.
101 * config/ia64/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
102 Likewise.
103 * config/lm32/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
104 Likewise.
105 * config/mips/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
106 Likewise.
107 * config/moxie/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
108 Likewise.
109 * config/nds32/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
110 Likewise.
111 * config/nios2/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
112 Likewise.
113 * config/rs6000/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
114 Likewise.
115 * config/score/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
116 Likewise.
117 * config/tilegx/sfp-machine32.h (_FP_TININESS_AFTER_ROUNDING):
118 Likewise.
119 * config/tilegx/sfp-machine64.h (_FP_TININESS_AFTER_ROUNDING):
120 Likewise.
121 * config/tilepro/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
122 Likewise.
124 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
126 * config/s390/32/_fixdfdi.c: Throw invalid exception if number
127 cannot be represented.
128 * config/s390/32/_fixsfdi.c: Likewise.
129 * config/s390/32/_fixtfdi.c: Likewise.
130 * config/s390/32/_fixunsdfdi.c: Likewise.
131 * config/s390/32/_fixunssfdi.c: Likewise.
132 * config/s390/32/_fixunstfdi.c: Likewise.
134 2014-02-07 Richard Sandiford <rdsandiford@googlemail.com>
136 * configure.ac (libgcc_cv_mips_hard_float): New.
137 * configure: Regenerate.
138 * config.host (mips*-*-*): Use t-hardfp-sfdf rather than
139 t-softfp-sfdf for hard-float targets.
140 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Reinstate.
141 (softfp_float_modes, softfp_int_modes, softfp_extensions)
142 (softfp_truncations, softfp_exclude_libgcc2): New.
143 * config/t-hardfp: New file.
144 * config/t-hardfp-sfdf: Likewise.
145 * config/hardfp.c: Likewise.
147 2014-02-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
149 * config.host: Include t-floattodi also for s390x.
150 * config/s390/32/_fixdfdi.c: Omit in 64 bit mode.
151 * config/s390/32/_fixsfdi.c: Likewise.
152 * config/s390/32/_fixtfdi.c: Likewise.
153 * config/s390/32/_fixunsdfdi.c: Likewise.
154 * config/s390/32/_fixunssfdi.c: Likewise.
155 * config/s390/32/_fixunstfdi.c: Likewise.
157 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
159 PR target/59788
160 * config/t-slibgcc-sld (libgcc-unwind.map): New target.
161 (install-libgcc-unwind-map-forbuild): New target.
162 (all): Depend on install-libgcc-unwind-map-forbuild.
163 (install-libgcc-unwind-map): New target.
164 (install): Depend on install-libgcc-unwind-map.
166 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
168 * config/nios2/crti.S (_init): Initialize GOT pointer from
169 _gp_got instead of _GLOBAL_OFFSET_TABLE_.
171 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
173 * configure.ac: Check __mips64 when setting host_address.
174 * configure: Regenerate.
175 * config.host (mips*-*-*): Add t-softfp-sfdf, mips/t-softfp-tf,
176 mips/t-mips64 and t-softfp.
177 (mips*-*-linux*): Don't add mips/t-tpbit.
178 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS, FPBIT, FPBIT_CFLAGS)
179 (DPBIT, DPBIT_CFLAGS): Delete.
180 * config/mips/sfp-machine.h: New file.
181 * config/mips/t-mips64: Likewise.
182 * config/mips/t-softfp-tf: Likewise.
183 * config/mips/t-tpbit: Delete.
185 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
187 * config/aarch64/sfp-machine.h (_FP_I_TYPE): Define
188 as long long.
190 2014-01-25 Walter Lee <walt@tilera.com>
192 * config/tilepro/atomic.c: Include tconfig.h. Don't include
193 config.h or system.h.
194 (bool) Define.
196 2014-01-25 Walter Lee <walt@tilera.com>
198 * config/tilepro/atomic.c (pre_atomic_barrier): Mark inline.
199 (post_atomic_barrier): Ditto.
200 (__fetch_and_do): New macro.
201 (__atomic_fetch_and_do): Use __fetch_and_do.
202 (__sync_fetch_and_do): New macro.
203 (__sync_fetch_and_add_4): New function.
204 (__sync_fetch_and_sub_4): New function.
205 (__sync_fetch_and_or_4): New function.
206 (__sync_fetch_and_and_4): New function.
207 (__sync_fetch_and_xor_4): New function.
208 (__sync_fetch_and_nand_4): New function.
209 (__sync_fetch_and_add_8): New function.
210 (__sync_fetch_and_sub_8): New function.
211 (__sync_fetch_and_or_8): New function.
212 (__sync_fetch_and_and_8): New function.
213 (__sync_fetch_and_xor_8): New function.
214 (__sync_fetch_and_nand_8): New function.
215 (__do_and_fetch): New macro.
216 (__atomic_do_and_fetch): Use __do_and_fetch.
217 (__sync_do_and_fetch): New macro.
218 (__sync_add_and_fetch_4): New function.
219 (__sync_sub_and_fetch_4): New function.
220 (__sync_or_and_fetch_4): New function.
221 (__sync_and_and_fetch_4): New function.
222 (__sync_xor_and_fetch_4): New function.
223 (__sync_nand_and_fetch_4): New function.
224 (__sync_add_and_fetch_8): New function.
225 (__sync_sub_and_fetch_8): New function.
226 (__sync_or_and_fetch_8): New function.
227 (__sync_and_and_fetch_8): New function.
228 (__sync_xor_and_fetch_8): New function.
229 (__sync_nand_and_fetch_8): New function.
230 (__sync_exchange_methods): New macro.
231 (__sync_val_compare_and_swap_4): New function.
232 (__sync_bool_compare_and_swap_4): New function.
233 (__sync_lock_test_and_test_4): New function.
234 (__sync_val_compare_and_swap_8): New function.
235 (__sync_bool_compare_and_swap_8): New function.
236 (__sync_lock_test_and_test_8): New function.
237 (__subword_cmpxchg_body): New macro.
238 (__atomic_compare_exchange_1): Use __subword_cmpxchg_body.
239 (__atomic_compare_exchange_2): Ditto.
240 (__sync_subword_cmpxchg): New macro.
241 (__sync_val_compare_and_swap_1): New function.
242 (__sync_bool_compare_and_swap_1): New function.
243 (__sync_val_compare_and_swap_2): New function.
244 (__sync_bool_compare_and_swap_2): New function.
245 (__atomic_subword): Rename to ...
246 (__subword): ... New name.
247 (__atomic_subword_fetch): Use __subword.
248 (__sync_subword_fetch): New macro.
249 (__sync_fetch_and_add_1): New function.
250 (__sync_fetch_and_sub_1): New function.
251 (__sync_fetch_and_or_1): New function.
252 (__sync_fetch_and_and_1): New function.
253 (__sync_fetch_and_xor_1): New function.
254 (__sync_fetch_and_nand_1): New function.
255 (__sync_fetch_and_add_2): New function.
256 (__sync_fetch_and_sub_2): New function.
257 (__sync_fetch_and_or_2): New function.
258 (__sync_fetch_and_and_2): New function.
259 (__sync_fetch_and_xor_2): New function.
260 (__sync_fetch_and_nand_2): New function.
261 (__sync_add_and_fetch_1): New function.
262 (__sync_sub_and_fetch_1): New function.
263 (__sync_or_and_fetch_1): New function.
264 (__sync_and_and_fetch_1): New function.
265 (__sync_xor_and_fetch_1): New function.
266 (__sync_nand_and_fetch_1): New function.
267 (__sync_add_and_fetch_2): New function.
268 (__sync_sub_and_fetch_2): New function.
269 (__sync_or_and_fetch_2): New function.
270 (__sync_and_and_fetch_2): New function.
271 (__sync_xor_and_fetch_2): New function.
272 (__sync_nand_and_fetch_2): New function.
273 (__atomic_subword_lock): Use __subword.
274 (__sync_subword_lock): New macro.
275 (__sync_lock_test_and_set_1): New function.
276 (__sync_lock_test_and_set_2): New function.
278 2014-01-25 Walter Lee <walt@tilera.com>
280 * config/tilepro/atomic.c (BIT_OFFSET): Define.
281 (__atomic_subword_cmpxchg): Use BIT_OFFSET.
282 (__atomic_subword): Ditto.
284 2014-01-25 Walter Lee <walt@tilera.com>
286 * config/tilepro/atomic.c (__atomic_do_and_fetch): Add
287 a prefix op argument.
288 (__atomic_nand_fetch_4): Add prefix op.
289 (__atomic_nand_fetch_8): Ditto.
291 2014-01-21 Baruch Siach <barch@tkos.co.il>
293 * config.host (tmake_file): add t-slibgcc-libgcc for xtensa*-*-linux*.
295 2014-01-09 Rong Xu <xur@google.com>
297 * libgcov-driver.c (this_prg): make it local to save
298 bss space.
299 (gcov_exit_compute_summary): Ditto.
300 (gcov_exit_merge_gcda): Ditto.
301 (gcov_exit_merge_summary): Ditto.
302 (gcov_exit_dump_gcov): Ditto.
304 2014-01-08 Rong Xu <xur@google.com>
306 * libgcov-driver.c: Use libgcov.h.
307 (buffer_fn_data): Use xmalloc instead of malloc.
308 (gcov_exit_merge_gcda): Ditto.
309 * libgcov-driver-system.c (allocate_filename_struct): Ditto.
310 * libgcov.h: New common header files for libgcov-*.h.
311 * libgcov-interface.c: Use libgcov.h
312 * libgcov-merge.c: Ditto.
313 * libgcov-profiler.c: Ditto.
314 * Makefile.in: Add dependence to libgcov.h
316 2014-01-02 Joseph Myers <joseph@codesourcery.com>
318 * config/rs6000/ibm-ldouble.c (__gcc_qdiv): Scale up arguments in
319 case of small numerator and finite nonzero result.
321 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
323 Update copyright years
325 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
327 * config/arc/asm.h, config/arc/crtg.S, config/arc/crtgend.S,
328 config/arc/crti.S, config/arc/crtn.S, config/arc/divtab-arc700.c,
329 config/arc/dp-hack.h, config/arc/fp-hack.h,
330 config/arc/ieee-754/adddf3.S, config/arc/ieee-754/addsf3.S,
331 config/arc/ieee-754/arc600-dsp/divdf3.S,
332 config/arc/ieee-754/arc600-dsp/divsf3.S,
333 config/arc/ieee-754/arc600-dsp/muldf3.S,
334 config/arc/ieee-754/arc600-dsp/mulsf3.S,
335 config/arc/ieee-754/arc600-mul64/divdf3.S,
336 config/arc/ieee-754/arc600-mul64/divsf3.S,
337 config/arc/ieee-754/arc600-mul64/muldf3.S,
338 config/arc/ieee-754/arc600-mul64/mulsf3.S,
339 config/arc/ieee-754/arc600/divsf3.S,
340 config/arc/ieee-754/arc600/mulsf3.S,
341 config/arc/ieee-754/divdf3.S, config/arc/ieee-754/divsf3-stdmul.S,
342 config/arc/ieee-754/divsf3.S, config/arc/ieee-754/divtab-arc-df.c,
343 config/arc/ieee-754/divtab-arc-sf.c, config/arc/ieee-754/eqdf2.S,
344 config/arc/ieee-754/eqsf2.S, config/arc/ieee-754/extendsfdf2.S,
345 config/arc/ieee-754/fixdfsi.S, config/arc/ieee-754/fixsfsi.S,
346 config/arc/ieee-754/fixunsdfsi.S, config/arc/ieee-754/floatsidf.S,
347 config/arc/ieee-754/floatsisf.S, config/arc/ieee-754/floatunsidf.S,
348 config/arc/ieee-754/gedf2.S, config/arc/ieee-754/gesf2.S,
349 config/arc/ieee-754/gtdf2.S, config/arc/ieee-754/gtsf2.S,
350 config/arc/ieee-754/muldf3.S, config/arc/ieee-754/mulsf3.S,
351 config/arc/ieee-754/orddf2.S, config/arc/ieee-754/ordsf2.S,
352 config/arc/ieee-754/truncdfsf2.S, config/arc/ieee-754/uneqdf2.S,
353 config/arc/ieee-754/uneqsf2.S, config/arc/initfini.c,
354 config/arc/lib1funcs.S, config/arc/t-arc, config/arc/t-arc-newlib,
355 config/cris/umulsidi3.S, config/msp430/cmpsi2.S,
356 config/msp430/epilogue.S, config/msp430/lib2bitcountHI.c,
357 config/msp430/lib2divHI.c, config/msp430/lib2divQI.c,
358 config/msp430/lib2divSI.c, config/msp430/lib2mul.c,
359 config/msp430/msp430-divmod.h, config/msp430/msp430-mul.h,
360 config/msp430/slli.S, config/msp430/srai.S, config/msp430/srli.S,
361 config/rl78/divmodhi.S, config/rl78/divmodqi.S, config/rl78/divmodsi.S,
362 config/rl78/signbit.S, vtv_end.c, vtv_end_preinit.c, vtv_start.c,
363 vtv_start_preinit.c: Use the standard form for the copyright notice.
365 2013-12-31 Sandra Loosemore <sandra@codesourcery.com>
366 Chung-Lin Tang <cltang@codesourcery.com>
367 Based on patches from Altera Corporation
369 * config.host (nios2-*-*,nios2-*-linux*): Add nios2 host cases.
370 * config/nios2/lib2-nios2.h: New file.
371 * config/nios2/lib2-divmod-hi.c: New file.
372 * config/nios2/linux-unwind.h: New file.
373 * config/nios2/lib2-divmod.c: New file.
374 * config/nios2/linux-atomic.c: New file.
375 * config/nios2/t-nios2: New file.
376 * config/nios2/crti.asm: New file.
377 * config/nios2/t-linux: New file.
378 * config/nios2/lib2-divtable.c: New file.
379 * config/nios2/lib2-mul.c: New file.
380 * config/nios2/tramp.c: New file.
381 * config/nios2/crtn.asm: New file.
383 2013-12-26 Uros Bizjak <ubizjak@gmail.com>
385 * config/i386/cpuinfo.c (enum vendor_signatures): Remove.
386 (__cpu_indicator_init): Use signature_INTEL_ebx and signature_AMD_ebx
387 from cpuid.h to check vendor signatures.
389 2013-12-26 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
391 * config/i386/cpuinfo.c (processor_types): Rename AMD cpu names
392 AMD_BOBCAT to AMD_BTVER1 and AMD_JAGUAR to AMD_BTVER2.
393 (get_amd_cpu): Likewise.
395 2013-12-25 H.J. Lu <hongjiu.lu@intel.com>
397 * config/i386/cpuinfo.c (get_intel_cpu): Remove model 0x3f from
398 Haswell.
400 2013-12-25 Allan Sandfeld Jensen <sandfeld@kde.org>
401 H.J. Lu <hongjiu.lu@intel.com>
403 PR target/59422
404 * config/i386/cpuinfo.c (enum processor_types): Add AMD_BOBCAT
405 and AMD_JAGUAR.
406 (enum processor_subtypes): Add AMDFAM15H_BDVER3, AMDFAM15H_BDVER4,
407 INTEL_COREI7_IVYBRIDGE and INTEL_COREI7_HASWELL.
408 (enum processor_features): Add FEATURE_SSE4_A, FEATURE_FMA4,
409 FEATURE_XOP and FEATURE_FMA.
410 (get_amd_cpu): Handle AMD_BOBCAT, AMD_JAGUAR, AMDFAM15H_BDVER2 and
411 AMDFAM15H_BDVER3.
412 (get_intel_cpu): Handle INTEL_COREI7 and INTEL_COREI7_HASWELL.
413 (get_available_features): Handle FEATURE_FMA, FEATURE_SSE4_A,
414 FEATURE_FMA4 and FEATURE_XOP.
416 2013-12-23 H.J. Lu <hongjiu.lu@intel.com>
418 * config/i386/cpuinfo.c (processor_subtypes): Replace INTEL_ATOM,
419 INTEL_SLM with INTEL_BONNELL, INTEL_SILVERMONT.
420 (get_intel_cpu): Updated.
422 2013-12-12 Zhenqiang Chen <zhenqiang.chen@arm.com>
424 * config.host (arm*-*-uclinux*): Move t-arm before t-bpabi.
426 2013-12-09 Uros Bizjak <ubizjak@gmail.com>
428 * config/i386/sfp-exceptions.c (__sfp_handle_exceptions): Emit SSE
429 instructions when __SSE_MATH__ is defined.
431 2013-12-06 Ralf Corsépius <ralf.corsepius@rtems.org>
433 * config.host (microblaze-*-rtems*): New.
435 2013-12-04 Kugan Vivekanandarajah <kuganv@linaro.org>
437 * config/arm/bpapi-lib.h (TARGET_HAS_NO_HW_DIVIDE): Define for
438 architectures that do not have hardware divide instruction.
439 i.e. architectures that do not define __ARM_ARCH_EXT_IDIV__.
441 2013-12-04 Richard Sandiford <rdsandiford@googlemail.com>
443 * longlong.h: Delete (moved to include/).
445 2013-12-03 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
447 * config/rs6000/ibm-ldouble.c (__gcc_qadd): Fix add
448 of normal number and qNaN to not raise an inexact exception.
450 2013-11-28 Uros Bizjak <ubizjak@gmail.com>
452 * config/i386/32/sfp-machine.h (__FP_FRAC_ADDI_4): New macro.
454 2013-11-28 Matthew Leach <matthew.leach@arm.com>
456 * config/aarch64/linux-unwind.h (aarch64_fallback_frame_state): Check
457 for correct opcodes on BE.
459 2013-11-27 Uros Bizjak <ubizjak@gmail.com>
461 * soft-fp/op-4.h: Update from glibc.
463 2013-11-27 Kugan Vivekanandarajah <kuganv@linaro.org>
465 * libgcc2.c (__udivmoddi4): Define new implementation when
466 TARGET_HAS_NO_HW_DIVIDE is defined, for processors without any
467 divide instructions.
469 2013-11-25 Oleg Endo <olegendo@gcc.gnu.org>
471 * config/sh/crt1.S (start): Don't do VBR_SETUP for SH2E.
473 2013-11-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
475 * config/t-softfp (soft-fp-objects-base): New variable.
476 (soft-fp-objects): Use it.
478 2013-11-23 David Edelson <dje.gcc@gmail.com>
479 Andrew Dixie <andrewd@gentrack.com>
481 PR target/33704
482 * config/rs6000/aixinitfini.c: New file.
483 * config/rs6000/t-aix-cxa (LIB2ADD_ST): Add aixinitfini.c.
484 * config/rs6000/libgcc-aix-cxa.ver (GCC_4.9): Add libgcc initfini
485 symbols.
487 2013-11-22 Yuri Rumyantsev <ysrumyan@gmail.com>
489 * config/i386/cpuinfo.c (get_intel_cpu): Add Silvermont cases.
491 2013-11-18 Jan Hubicka <jh@suse.cz>
493 * libgcov-driver.c (run_accounted): Make global level static.
494 (gcov_exit_merge_summary): Silence warning; do not clear
495 run_accounted here.
496 (gcov_exit): Clear it here.
498 * libgcov-driver.c (gcov_exit_merge_summary): Fix setting
499 run_accounted.
501 * libgcov-driver.c (get_gcov_dump_complete): Update comments.
502 (all_prg, crc32): Remove static vars.
503 (gcov_exit_compute_summary): Rewrite to return crc32; do not clear
504 all_prg.
505 (gcov_exit_merge_gcda): Add crc32 parameter.
506 (gcov_exit_merge_summary): Add crc32 and all_prg parameter;
507 do not account run if it was already accounted.
508 (gcov_exit_dump_gcov): Add crc32 and all_prg parameters.
509 (gcov_exit): Initialize all_prg; update.
511 2013-11-15 Andreas Schwab <schwab@linux-m68k.org>
513 * configure: Regenerate.
515 2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
516 Alan Modra <amodra@gmail.com>
518 * config/rs6000/linux-unwind.h (TOC_SAVE_SLOT): Define.
519 (frob_update_context): Use it.
521 2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
522 Alan Modra <amodra@gmail.com>
524 * config/rs6000/tramp.S [__powerpc64__ && _CALL_ELF == 2]:
525 (trampoline_initial): Provide ELFv2 variant.
526 (__trampoline_setup): Likewise.
528 * config/rs6000/linux-unwind.h (frob_update_context): Do not
529 check for AIX indirect function call sequence if _CALL_ELF == 2.
531 2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
532 Alan Modra <amodra@gmail.com>
534 * config/rs6000/linux-unwind.h (get_regs): Do not support
535 old kernel versions if _CALL_ELF == 2.
536 (frob_update_context): Do not support PLT stub variants only
537 generated by old linkers if _CALL_ELF == 2.
539 2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
540 Alan Modra <amodra@gmail.com>
542 * config/rs6000/linux-unwind.h (ppc_fallback_frame_state): Correct
543 location of CR save area for 64-bit little-endian systems.
545 2013-11-11 Eric Botcazou <ebotcazou@adacore.com>
547 * config.host (arm-wrs-vxworks): Replace arm/t-vxworks with arm/t-elf
548 in tmake_file.
549 * config/arm/t-vxworks: Delete.
551 2013-11-10 Kai Tietz <ktietz@redhat.com>
553 * config/i386/cygming-crtbegin.c (__gcc_register_frame):
554 Increment load-count on use of LIBGCC_SONAME DLL.
555 (hmod_libgcc): New static variable to hold handle of
556 LIBGCC_SONAME DLL.
557 (__gcc_deregister_frame): Decrement load-count of
558 LIBGCC_SONAME DLL.
560 2013-11-08 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
562 * configure.ac (libgcc_cv_dfp): Extend check to probe fenv.h
563 availability.
564 * configure: Regenerate
566 2013-11-07 Uros Bizjak <ubizjak@gmail.com>
568 * config/i386/sfp-exceptions.c (__sfp_handle_exceptions): Handle
569 FP_EX_DENORM. Store result to volatile location after SSE division
570 to close interrupt window. Remove unneeded fwait after x87
571 division since interrupt window will be closed by emitted fstp.
572 Rewrite FP_EX_INEXACT handling.
574 2013-11-06 Joseph Myers <joseph@codesourcery.com>
576 * soft-fp/README: Update.
577 * soft-fp/adddf3.c: Update from glibc.
578 * soft-fp/addsf3.c: Likewise.
579 * soft-fp/addtf3.c: Likewise.
580 * soft-fp/divdf3.c: Likewise.
581 * soft-fp/divsf3.c: Likewise.
582 * soft-fp/divtf3.c: Likewise.
583 * soft-fp/double.h: Likewise.
584 * soft-fp/eqdf2.c: Likewise.
585 * soft-fp/eqsf2.c: Likewise.
586 * soft-fp/eqtf2.c: Likewise.
587 * soft-fp/extenddftf2.c: Likewise.
588 * soft-fp/extended.h: Likewise.
589 * soft-fp/extendsfdf2.c: Likewise.
590 * soft-fp/extendsftf2.c: Likewise.
591 * soft-fp/extendxftf2.c: Likewise.
592 * soft-fp/fixdfdi.c: Likewise.
593 * soft-fp/fixdfsi.c: Likewise.
594 * soft-fp/fixdfti.c: Likewise.
595 * soft-fp/fixsfdi.c: Likewise.
596 * soft-fp/fixsfsi.c: Likewise.
597 * soft-fp/fixsfti.c: Likewise.
598 * soft-fp/fixtfdi.c: Likewise.
599 * soft-fp/fixtfsi.c: Likewise.
600 * soft-fp/fixtfti.c: Likewise.
601 * soft-fp/fixunsdfdi.c: Likewise.
602 * soft-fp/fixunsdfsi.c: Likewise.
603 * soft-fp/fixunsdfti.c: Likewise.
604 * soft-fp/fixunssfdi.c: Likewise.
605 * soft-fp/fixunssfsi.c: Likewise.
606 * soft-fp/fixunssfti.c: Likewise.
607 * soft-fp/fixunstfdi.c: Likewise.
608 * soft-fp/fixunstfsi.c: Likewise.
609 * soft-fp/fixunstfti.c: Likewise.
610 * soft-fp/floatdidf.c: Likewise.
611 * soft-fp/floatdisf.c: Likewise.
612 * soft-fp/floatditf.c: Likewise.
613 * soft-fp/floatsidf.c: Likewise.
614 * soft-fp/floatsisf.c: Likewise.
615 * soft-fp/floatsitf.c: Likewise.
616 * soft-fp/floattidf.c: Likewise.
617 * soft-fp/floattisf.c: Likewise.
618 * soft-fp/floattitf.c: Likewise.
619 * soft-fp/floatundidf.c: Likewise.
620 * soft-fp/floatundisf.c: Likewise.
621 * soft-fp/floatunditf.c: Likewise.
622 * soft-fp/floatunsidf.c: Likewise.
623 * soft-fp/floatunsisf.c: Likewise.
624 * soft-fp/floatunsitf.c: Likewise.
625 * soft-fp/floatuntidf.c: Likewise.
626 * soft-fp/floatuntisf.c: Likewise.
627 * soft-fp/floatuntitf.c: Likewise.
628 * soft-fp/gedf2.c: Likewise.
629 * soft-fp/gesf2.c: Likewise.
630 * soft-fp/getf2.c: Likewise.
631 * soft-fp/ledf2.c: Likewise.
632 * soft-fp/lesf2.c: Likewise.
633 * soft-fp/letf2.c: Likewise.
634 * soft-fp/muldf3.c: Likewise.
635 * soft-fp/mulsf3.c: Likewise.
636 * soft-fp/multf3.c: Likewise.
637 * soft-fp/negdf2.c: Likewise.
638 * soft-fp/negsf2.c: Likewise.
639 * soft-fp/negtf2.c: Likewise.
640 * soft-fp/op-1.h: Likewise.
641 * soft-fp/op-2.h: Likewise.
642 * soft-fp/op-4.h: Likewise.
643 * soft-fp/op-8.h: Likewise.
644 * soft-fp/op-common.h: Likewise.
645 * soft-fp/quad.h: Likewise.
646 * soft-fp/single.h: Likewise.
647 * soft-fp/soft-fp.h: Likewise.
648 * soft-fp/subdf3.c: Likewise.
649 * soft-fp/subsf3.c: Likewise.
650 * soft-fp/subtf3.c: Likewise.
651 * soft-fp/truncdfsf2.c: Likewise.
652 * soft-fp/trunctfdf2.c: Likewise.
653 * soft-fp/trunctfsf2.c: Likewise.
654 * soft-fp/trunctfxf2.c: Likewise.
655 * soft-fp/unorddf2.c: Likewise.
656 * soft-fp/unordsf2.c: Likewise.
657 * soft-fp/unordtf2.c: Likewise.
659 2013-11-05 Uros Bizjak <ubizjak@gmail.com>
661 * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Define.
662 (_FP_MUL_MEAT_D): Ditto.
663 (_FP_DIV_MEAT_S): Ditto.
664 (_FP_DIV_MEAT_D): Ditto.
665 * config.host (i[34567]86-*-rtems*): Remove i386/t-softfp, add
666 t-softfp-sfdf and t-softfp to tmake_file.
668 2013-11-03 Uros Bizjak <ubizjak@gmail.com>
670 * config/i386/crtfastmath.c: Compile only for !_SOFT_FLOAT.
671 * config/i386/crtprec.c: Ditto.
673 2013-10-31 Chung-Ju Wu <jasonwucj@gmail.com>
674 Shiva Chen <shiva0217@gmail.com>
676 * config.host (nds32*-elf*): Add nds32 target.
677 * config/nds32 : New directory and files.
679 2013-10-16 Hans-Peter Nilsson <hp@axis.com>
681 For CRIS ports, switch to soft-fp. Improve arit.c and longlong.h.
682 * config.host (cpu_type) <Setting default>: Add entry for
683 crisv32-*-*.
684 (tmake_file) <crisv32-*-elf, cris-*-elf, cris-*-linux*>
685 <crisv32-*-linux*>: Adjust.
686 * longlong.h: Wrap the whole CRIS section in a single
687 defined(__CRIS__) conditional. Add comment about add_ssaaaa
688 and sub_ddmmss.
689 (COUNT_LEADING_ZEROS_0): Define when count_leading_zeros is
690 defined.
691 [__CRIS__] (__umulsidi3): Define.
692 [__CRIS__] (umul_ppmm): Define in terms of __umulsidi3.
693 * config/cris/sfp-machine.h: New file.
694 * config/cris/umulsidi3.S: New file.
695 * config/cris/t-elfmulti (LIB2ADD_ST): Add umulsidi3.S.
696 * config/cris/arit.c (SIGNMULT): New macro.
697 (__Div, __Mod): Use SIGNMULT instead of naked multiplication.
698 * config/cris/mulsi3.S: Tweak to avoid redundant register-copying;
699 saving 3 out of originally 33 cycles from the fastest
700 path, 3 out of 54 from the medium path and one from the longest
701 path. Improve comments.
703 2013-10-15 Richard Sandiford <rdsandiford@googlemail.com>
705 * sync.c: Remove static aliases and define each function directly
706 under its real name.
708 2013-10-02 John David Anglin <danglin@gcc.gnu.org>
710 * config.host (hppa*64*-*-linux*): Define extra_parts.
711 (hppa*-*-linux*): Likewise.
713 2013-10-02 Joern Rennecke <joern.rennecke@embecosm.com>
715 * config/arc/crtgend.S: Add 2013 to Copyright years.
716 * config/arc/gmon/atomic.h: Likewise.
717 * config/arc/gmon/auxreg.h: Likewise.
718 * config/arc/gmon/sys/gmon_out.h: Likewise.
719 * config/arc/gmon/sys/gmon.h: Likewise.
720 * config/arc/gmon/prof-freq.c: Likewise.
721 * config/arc/gmon/mcount.c: Likewise.
722 * config/arc/gmon/prof-freq-stub.S: Likewise.
723 * config/arc/gmon/gmon.c: Likewise.
724 * config/arc/gmon/machine-gmon.h: Likewise.
725 * config/arc/gmon/profil.S: Likewise.
726 * config/arc/gmon/dcache_linesz.S: Likewise.
727 * config/arc/crtg.S: Likewise.
728 * config/arc/ieee-754/arc600-mul64/divsf3.S: Likewise.
729 * config/arc/ieee-754/arc600-mul64/divdf3.S: Likewise.
730 * config/arc/ieee-754/adddf3.S: Likewise.
731 * config/arc/ieee-754/truncdfsf2.S: Likewise.
732 * config/arc/ieee-754/fixsfsi.S: Likewise.
733 * config/arc/ieee-754/gtsf2.S: Likewise.
734 * config/arc/ieee-754/floatsisf.S: Likewise.
735 * config/arc/ieee-754/arc600-dsp/divsf3.S: Likewise.
736 * config/arc/ieee-754/arc600-dsp/divdf3.S: Likewise.
737 * config/arc/ieee-754/arc600-dsp/mulsf3.S: Likewise.
738 * config/arc/ieee-754/fixdfsi.S: Likewise.
739 * config/arc/ieee-754/addsf3.S: Likewise.
740 * config/arc/ieee-754/gesf2.S: Likewise.
741 * config/arc/ieee-754/floatsidf.S: Likewise.
742 * config/arc/ieee-754/extendsfdf2.S: Likewise.
743 * config/arc/ieee-754/divtab-arc-df.c: Likewise.
744 * config/arc/ieee-754/gtdf2.S: Likewise.
745 * config/arc/ieee-754/fixunsdfsi.S: Likewise.
746 * config/arc/ieee-754/uneqdf2.S: Likewise.
747 * config/arc/ieee-754/divsf3-stdmul.S: Likewise.
748 * config/arc/ieee-754/uneqsf2.S: Likewise.
749 * config/arc/ieee-754/arc-ieee-754.h: Likewise.
750 * config/arc/ieee-754/divtab-arc-sf.c: Likewise.
751 * config/arc/ieee-754/eqdf2.S: Likewise.
752 * config/arc/ieee-754/ordsf2.S: Likewise.
753 * config/arc/ieee-754/divsf3.S: Likewise.
754 * config/arc/ieee-754/divdf3.S: Likewise.
755 * config/arc/ieee-754/floatunsidf.S: Likewise.
756 * config/arc/ieee-754/orddf2.S: Likewise.
757 * config/arc/ieee-754/eqsf2.S: Likewise.
758 * config/arc/ieee-754/gedf2.S: Likewise.
759 * config/arc/crtn.S: Likewise.
760 * config/arc/crti.S: Likewise.
761 * config/arc/t-arc700-uClibc: Likewise.
762 * config/arc/asm.h: Likewise.
763 * config/arc/libgcc-excl.ver: Likewise.
764 * config/arc/t-arc-newlib: Likewise.
765 * config/arc/divtab-arc700.c: Likewise.
766 * config/arc/initfini.c: Likewise.
767 * config/arc/fp-hack.h: Likewise.
769 2013-10-01 Joern Rennecke <joern.rennecke@embecosm.com>
770 Diego Novillo <dnovillo@google.com>
772 * config/arc/gmon/mcount.c (_MCOUNT_DECL): Comment typo fix.
773 * config/arc/ieee-754/arc600-dsp/muldf3.S (.Linf_denorm): Likewise.
774 * config/arc/ieee-754/arc600-mul64/muldf3.S (.Linf_denorm): Likewise.
775 * config/arc/ieee-754/muldf3.S (.Linf_denorm): Likewise.
777 2013-10-01 Joern Rennecke <joern.rennecke@embecosm.com>
778 Brendan Kehoe <brendan@zen.org>
779 Simon Cook <simon.cook@embecosm.com>
781 * config.host (arc*-*-elf*, arc*-*-linux-uclibc*): New configurations.
782 * config/arc: New directory.
783 * longlong.h [__arc__] (umul_ppmm): Remove.
784 [__arc__] (__umulsidi3): Define.
785 [__arc__ && __ARC_NORM__] (count_leading_zeroes): Define.
786 [__arc__ && __ARC_NORM__] (COUNT_LEADING_ZEROS_0): Likewise.
788 2013-09-17 Jacek Caban <jacek@codeweavers.com>
790 * config/i386/gthr-win32.c: CreateSemaphoreW instead of
791 CreateSemaphoreA.
792 * config/i386/gthr-win32.h: Likewise.
794 2013-09-16 DJ Delorie <dj@redhat.com>
796 * config/rl78/vregs.h: Add G10 register definitions.
797 * config/rl78/lib2mul.c: Enable for RL78/G10.
798 * config/rl78/lib2div.c: Likewise.
799 * config/rl78/lshrsi3.S: Use vregs.h.
800 * config/rl78/cmpsi2.S: Likewise.
801 * config/rl78/trampoline.S: Likewise.
802 * config/rl78/mulsi2.S: Likewise. Disable for RL78/G10.
804 2013-09-14 DJ Delorie <dj@redhat.com>
805 Nick Clifton <nickc@redhat.com>
807 * config/rl78/mulsi3.S: Remove a few unneeded moves and branches.
808 * config/rl78/vregs.h: New.
809 * config/rl78/signbit.S: New file. Implements signbit function.
810 * config/rl78/divmodsi.S: New.
811 * config/rl78/divmodhi.S: New.
812 * config/rl78/divmodqi.S: New.
813 * config/rl78/t-rl78: Build them here...
814 * config/rl78/lib2div.c: ...but not here.
816 2013-09-12 DJ Delorie <dj@redhat.com>
818 * config.host (msp*-*-elf): New.
819 * config/msp430/: New port.
821 2013-08-18 Iain Sandoe <iain@codesourcery.com>
823 PR gcov-profile/58127
824 * libgcov.c (__gcov_indirect_call_callee): Don't make this a
825 __thread var for emulated TLS.
826 (__gcov_indirect_call_counters): Likewise.
828 2013-08-16 Maciej W. Rozycki <macro@codesourcery.com>
829 Catherine Moore <clm@codesourcery.com>
830 Richard Sandiford <rdsandiford@googlemail.com>
832 * config/mips/mips16.S (CE_STARTFN, CE_ENDFN): New macros.
833 (RET_FUNCTION): Use them in place of STARTFN and ENDFN.
834 (CALL_STUB_NO_RET): Likewise.
835 (CALL_STUB_RET): Likewise.
836 * config/mips/libgcc-mips16.ver: Remove __mips16_call_stub and
837 __mips16_ret call/return stub symbols.
838 * config.host <mips*-*-linux>: For non-R5900 add t-slibgcc-libgcc
839 to tmake_file.
841 2013-08-13 Maciej W. Rozycki <macro@codesourcery.com>
843 * config.host <mips*-*-linux*>: Remove a stray comment.
845 2013-08-10 Jan Hubicka <jh@suse.cz>
847 Work around binutils PR14342
848 * Makefile.in: Add _gcov_indirect_call_profiler_v2 symbol.
849 * libgcov.c (L_gcov_indirect_call_profiler): Restore original API.
850 (L_gcov_indirect_call_profiler_v2): New.
852 2013-08-06 Jan Hubicka <jh@suse.cz>
854 * libgcov.c (__gcov_indirect_call_callee,
855 __gcov_indirect_call_counters): New global vars.
856 (__gcov_indirect_call_profiler): replace by ...
857 (__gcov_indirect_call_profiler_v2) ... this one.
859 2013-08-06 Caroline Tice <cmtice@google.com>
861 * config.host (extra_parts): Add vtv_start.o, vtv_end.o
862 vtv_start_preinit.o and vtv_end_preinit.o.
863 * configure.ac: Add code to check/set enable_vtable_verify.
864 * Makefile.in: Add rules to build vtv_*.o, if enable_vtable_verify is
865 true.
866 * vtv_start_preinit.c: New file.
867 * vtv_end_preinit.c: New file.
868 * vtv_start.c: New file.
869 * vtv_end.c: New file.
870 * configure: Regenerated.
872 2013-08-01 Maxim Kuvyrkov <maxim@kugelworks.com>
874 * config/aarch64/sfp-machine.h, config/aarch64/sync-cache.c,
875 * config/i386/cpuinfo.c, config/ia64/unwind-ia64.h,
876 * config/mips/vr4120-div.S: Fix license from GPL-3.0+ to
877 GPL-3.0-with-GCC-exception.
879 2013-07-30 Maciej W. Rozycki <macro@codesourcery.com>
881 * config/mips/mips16.S (DELAYf): Alias to DELAYt for the MIPS IV
882 ISA and up.
884 2013-07-23 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
886 * config/s390/linux-unwind.h: Use the proper dwarf to hard reg
887 mapping for FPRs when creating the fallback framestate.
889 2013-07-19 Georg-Johann Lay <avr@gjlay.de>
891 PR target/57516
892 * config/avr/lib1funcs-fixed.S (__roundqq3, __rounduqq3)
893 (__round_s2_const, __round_u2_const)
894 (__round_s4_const, __round_u4_const, __round_x8):
895 Saturate result if addition result cannot be represented.
897 2013-07-15 Matthias Klose <doko@ubuntu.com>
899 * libgcc2.c: Don't include <limits.h>.
901 2013-07-09 Janis Johnson <janisjo@codesourcery.com>
903 * config.host (powerpc-*-eabispe*): Add t-fdpbit to tmake_file.
905 2013-07-06 Jakub Jelinek <jakub@redhat.com>
907 PR target/29776
908 * libgcc2.c (__floattisf): Avoid undefined signed overflow.
910 2013-06-28 Jakub Jelinek <jakub@redhat.com>
912 PR middle-end/36041
913 * libgcc2.c (POPCOUNTCST2, POPCOUNTCST4, POPCOUNTCST8, POPCOUNTCST):
914 Define.
915 (__popcountSI2): For __SIZEOF_INT__ > 2 targets use arithmetics
916 instead of table lookups.
917 (__popcountDI2): Likewise.
919 2013-06-25 Chung-Ju Wu <jasonwucj@gmail.com>
921 * Makefile.in (clean, distclean): Remove auto-target.h and stamp-h
922 correctly.
924 2013-06-21 Joseph Myers <joseph@codesourcery.com>
926 PR other/53317
927 * soft-fp/adddf3.c: Update from glibc.
928 * soft-fp/addsf3.c: Likewise.
929 * soft-fp/addtf3.c: Likewise.
930 * soft-fp/divdf3.c: Likewise.
931 * soft-fp/divsf3.c: Likewise.
932 * soft-fp/divtf3.c: Likewise.
933 * soft-fp/double.h: Likewise.
934 * soft-fp/eqdf2.c: Likewise.
935 * soft-fp/eqsf2.c: Likewise.
936 * soft-fp/eqtf2.c: Likewise.
937 * soft-fp/extenddftf2.c: Likewise.
938 * soft-fp/extended.h: Likewise.
939 * soft-fp/extendsfdf2.c: Likewise.
940 * soft-fp/extendsftf2.c: Likewise.
941 * soft-fp/fixdfdi.c: Likewise.
942 * soft-fp/fixdfsi.c: Likewise.
943 * soft-fp/fixsfdi.c: Likewise.
944 * soft-fp/fixsfsi.c: Likewise.
945 * soft-fp/fixtfdi.c: Likewise.
946 * soft-fp/fixtfsi.c: Likewise.
947 * soft-fp/fixunsdfdi.c: Likewise.
948 * soft-fp/fixunsdfsi.c: Likewise.
949 * soft-fp/fixunssfdi.c: Likewise.
950 * soft-fp/fixunssfsi.c: Likewise.
951 * soft-fp/fixunstfdi.c: Likewise.
952 * soft-fp/fixunstfsi.c: Likewise.
953 * soft-fp/floatdidf.c: Likewise.
954 * soft-fp/floatdisf.c: Likewise.
955 * soft-fp/floatditf.c: Likewise.
956 * soft-fp/floatsidf.c: Likewise.
957 * soft-fp/floatsisf.c: Likewise.
958 * soft-fp/floatsitf.c: Likewise.
959 * soft-fp/floatundidf.c: Likewise.
960 * soft-fp/floatundisf.c: Likewise.
961 * soft-fp/floatunditf.c: Likewise.
962 * soft-fp/floatunsidf.c: Likewise.
963 * soft-fp/floatunsisf.c: Likewise.
964 * soft-fp/floatunsitf.c: Likewise.
965 * soft-fp/gedf2.c: Likewise.
966 * soft-fp/gesf2.c: Likewise.
967 * soft-fp/getf2.c: Likewise.
968 * soft-fp/ledf2.c: Likewise.
969 * soft-fp/lesf2.c: Likewise.
970 * soft-fp/letf2.c: Likewise.
971 * soft-fp/muldf3.c: Likewise.
972 * soft-fp/mulsf3.c: Likewise.
973 * soft-fp/multf3.c: Likewise.
974 * soft-fp/negdf2.c: Likewise.
975 * soft-fp/negsf2.c: Likewise.
976 * soft-fp/negtf2.c: Likewise.
977 * soft-fp/op-1.h: Likewise.
978 * soft-fp/op-2.h: Likewise.
979 * soft-fp/op-4.h: Likewise.
980 * soft-fp/op-8.h: Likewise.
981 * soft-fp/op-common.h: Likewise.
982 * soft-fp/quad.h: Likewise.
983 * soft-fp/single.h: Likewise.
984 * soft-fp/soft-fp.h: Likewise.
985 * soft-fp/subdf3.c: Likewise.
986 * soft-fp/subsf3.c: Likewise.
987 * soft-fp/subtf3.c: Likewise.
988 * soft-fp/truncdfsf2.c: Likewise.
989 * soft-fp/trunctfdf2.c: Likewise.
990 * soft-fp/trunctfsf2.c: Likewise.
991 * soft-fp/unorddf2.c: Likewise.
992 * soft-fp/unordsf2.c: Likewise.
993 * soft-fp/unordtf2.c: Likewise.
994 * config/aarch64/sfp-machine.h (_FP_QNANNEGATEDP): Define to 0.
995 * config/arm/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.
996 * config/c6x/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.
997 * config/i386/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.
998 * config/ia64/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.
999 * config/lm32/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.
1000 * config/moxie/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.
1001 * config/rs6000/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.
1002 * config/score/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.
1003 * config/tilegx/sfp-machine32.h (_FP_QNANNEGATEDP): Likewise.
1004 * config/tilegx/sfp-machine64.h (_FP_QNANNEGATEDP): Likewise.
1005 * config/tilepro/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.
1007 2013-06-16 Jürgen Urban <JuergenUrban@gmx.de>
1009 * config/mips/lib2funcs.c: New file.
1010 * config/mips/t-mips (LIB2ADD_ST): Add it.
1012 2013-06-09 Oleg Endo <olegendo@gcc.gnu.org>
1014 PR target/6526
1015 * config/sh/lib1funcs.S (sdivsi3_i4, udivsi3_i4): Do not change bits
1016 other than FPSCR.PR and FPSCR.SZ. Add SH4A implementation.
1018 2013-06-08 Walter Lee <walt@tilera.com>
1020 * config/tilepro/atomic.h: Don't include stdint.h or features.h.
1021 Replace int64_t with long long. Add __extension__ where
1022 appropriate.
1023 * config/tilepro/atomic.c: Include config.h.
1025 2013-06-06 Douglas B Rupp <rupp@adacore.com>
1027 * config.host (arm-wrs-vxworks): Configure with other soft float.
1029 2013-06-04 Jürgen Urban <JuergenUrban@gmx.de>
1031 * config.host (mipsr5900-*-elf*, mipsr5900el-*-elf*, mips64r5900-*-elf*)
1032 (mips64r5900el-*-elf*): New configurations.
1034 2013-06-04 Alan Modra <amodra@gmail.com>
1036 * config/rs6000/ibm-ldouble.c: Enable for little-endian.
1038 2013-06-03 Yuri Rumyantsev <yuri.s.rumyantsev@intel.com>
1040 * config/i386/cpuinfo.c (INTEL_SLM): New enum value.
1042 2013-05-28 Eric Botcazou <ebotcazou@adacore.com>
1044 * config/sparc/sol2-unwind.h (MD_FALLBACK_FRAME_STATE_FOR): Do not set
1045 fs->signal_frame for SIGFPE raised for IEEE-754 exceptions.
1046 * config/i386/sol2-unwind.h (x86_fallback_frame_state): Likewise.
1048 2013-05-22 Eric Botcazou <ebotcazou@adacore.com>
1050 * config.host (powerpc-*-elf*): Add rs6000/t-savresfgpr to tmake_file.
1051 (powerpc-wrs-vxworks): Likewise.
1053 2013-05-22 Eric Botcazou <ebotcazou@adacore.com>
1055 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Do it for
1056 signal frames as well.
1057 (MD_FALLBACK_FRAME_STATE_FOR): Do minor cleanups throughout and add the
1058 STACK_BIAS to the CFA offset.
1060 2013-05-17 Richard Henderson <rth@redhat.com>
1062 PR target/49146
1063 * unwind-dw2.c (UNWIND_COLUMN_IN_RANGE): New macro.
1064 (execute_cfa_program): Use it when storing to fs->regs.
1066 2013-05-08 Kai Tietz <ktietz@redhat.com>
1068 * config/i386/cygming-crtbegin.c (__register_frame_info): Make weak.
1069 (__deregister_frame_info): Likewise.
1071 2013-05-06 Thomas Schwinge <thomas@codesourcery.com>
1073 * fp-bit.c (unpack_d, pack_d): Properly preserve and restore a
1074 NaN's payload.
1076 * fp-bit.h [FLOAT] (QUIET_NAN): Correct value.
1078 2013-04-25 Alan Modra <amodra@gmail.com>
1080 * config.host: Match little-endian powerpc-linux.
1082 2013-04-19 Yufeng Zhang <yufeng.zhang@arm.com>
1084 * config/aarch64/sfp-machine.h (_FP_W_TYPE): Change to define
1085 as 'unsigned long long' instead of 'unsigned long'.
1086 (_FP_WS_TYPE): Change to define as 'signed long long' instead of
1087 'signed long'.
1089 2013-04-10 Julian Brown <julian@codesourcery.com>
1091 * config/arm/linux-atomic.c (SUBWORD_SYNC_OP, SUBWORD_VAL_CAS)
1092 (SUBWORD_TEST_AND_SET): Use signed char/short types instead of
1093 unsigned char/unsigned short.
1094 (__sync_val_compare_and_swap_{1,2}): Handle signed argument.
1096 2013-04-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1098 PR other/55274
1099 * config/t-slibgcc-hpux (SHLIB_MAPFILES): Define.
1101 2013-04-04 Meador Inge <meadori@codesourcery.com>
1103 * config/arm/bpabi.S (aeabi_ldivmod): Add DWARF information for
1104 computing the location of the link register.
1105 (aeabi_uldivmod): Ditto.
1107 2013-03-27 Kai Tietz <ktietz@redhat.com>
1109 * config.host: Add support for cygwin x64 target.
1110 * configure: Regenerated.
1112 2013-03-26 Walter Lee <walt@tilera.com>
1114 * config/tilegx/t-crtstuff: Add -fno-asynchronous-unwind-tables
1115 -mcmodel=large to CRTSTUFF_T_CFLAGS_S variable.
1117 2013-03-25 Kai Tietz <ktietz@redhat.com>
1119 * config/i386/cygwin.S: Replace use of _WIN64 by __x86_64__.
1121 2013-03-20 Robert Mason <rbmj@verizon.net>
1123 * config/vxlib-tls.c (__gthread_get_tsd_data,)
1124 (__gthread_set_tsd_data, __gthread_enter_tsd_dtor_context,)
1125 (__gthread_leave_tsd_dtor_context): Add prototypes.
1126 (tls_delete_hook): Update.
1128 2013-03-20 Catherine Moore <clm@codesourcery.com>
1129 Joseph Myers <joseph@codesourcery.com>
1130 Chao-ying Fu <fu@mips.com>
1132 * config/mips/mips16.S: Don't build for microMIPS.
1133 * config/mips/linux-unwind.h: Handle microMIPS frame.
1134 * config/mips/crtn.S (fini, init): New labels.
1136 2013-03-14 Jakub Jelinek <jakub@redhat.com>
1138 PR tree-optimization/53265
1139 * unwind-dw2.c (execute_cfa_program): Avoid
1140 -Waggressive-array-optimizations warnings for DW_CFA_GNU_window_save
1141 on targets with DWARF_FRAME_REGISTERS < 32.
1143 2013-03-13 Oleg Endo <olegendo@gcc.gnu.org>
1145 PR target/49880
1146 * config/sh/lib1funcs.S (sdivsi3_i4, udivsi3_i4): Enable for SH2A.
1147 (sdivsi3, udivsi3): Remove SH4 check and always compile these functions.
1149 2013-03-07 Sriraman Tallam <tmsriram@google.com>
1151 * config/i386/cpuinfo.c (get_intel_cpu): Fix cpuid codes for
1152 sandybridge processors.
1154 2013-03-06 Oleg Endo <olegendo@gcc.gnu.org>
1156 PR target/56529
1157 * config/sh/lib1funcs.S (udivsi3_i4i, sdivsi3_i4i): Add __SH2A__ to
1158 inclusion list.
1160 2013-03-04 Edgar E. Iglesias <edgar.iglesias@gmail.com>
1162 * config/microblaze/crti.S: Setup stack protection at entry
1164 2013-03-04 Georg-Johann Lay <avr@gjlay.de>
1166 * config/avr/lib1funcs.S (__ashrdi3, __lshrdi3, __ashldi3)
1167 (__rotldi3): Shift bytewise if applicable.
1169 2013-03-01 James Greenhalgh <james.greenhalgh@arm.com>
1171 * config/aarch64/sync-cache.c
1172 (__aarch64_sync_cache_range): Silence warnings.
1174 2013-02-25 Catherine Moore <clm@codesourcery.com>
1176 Revert:
1177 2013-02-24 Catherine Moore <clm@codesourcery.com>
1178 Joseph Myers <joseph@codesourcery.com>
1179 Chao-ying Fu <fu@mips.com>
1181 * config/mips/mips16.S: Don't build for microMIPS.
1182 * config/mips/linux-unwind.h: Handle microMIPS frame.
1183 * config/mips/crtn.S (fini, init): New labels.
1185 2013-02-24 Catherine Moore <clm@codesourcery.com>
1186 Joseph Myers <joseph@codesourcery.com>
1187 Chao-ying Fu <fu@mips.com>
1189 * config/mips/mips16.S: Don't build for microMIPS.
1190 * config/mips/linux-unwind.h: Handle microMIPS frame.
1191 * config/mips/crtn.S (fini, init): New labels.
1193 2012-02-19 Edgar E. Iglesias <edgar.iglesias@gmail.com>
1194 * config/microblaze/modsi3.S (modsi3): Fix case with 0x80000000
1195 as dividend.
1197 2013-02-16 Alan Modra <amodra@gmail.com>
1199 PR target/55431
1200 * config/rs6000/linux-unwind.h (ppc_linux_aux_vector): Delete.
1201 (ppc_fallback_frame_state): Always set up save locations for fp
1202 and altivec. Don't bother with non-callee-saved regs, r0-r13
1203 except for r2 on ppc64, fr0-fr13, v0-v19, vscr.
1205 2013-02-12 Georg-Johann Lay <avr@gjlay.de>
1207 PR target/54222
1208 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add: _usmulUHA, _usmulUSA,
1209 _ssmulHA, _ssmulSA.
1210 (LIB1ASMFUNCS): Add: _muldi3_6, _mulsidi3, _umulsidi3, _usmuluha3,
1211 _ssmulha3, _usmulusa3, _ssmulsa3.
1212 * config/avr/lib1funcs.S (__muldi3_6): Break out of __muldi3.
1213 (__muldi3): XCALL __muldi3_6 instead of rcall.
1214 (__umulsidi3, __mulsidi3): New functions.
1215 (do_prologue_saves, do_epilogue_restores): New .macros.
1216 (__divdi3_moddi3): Use them.
1217 * config/avr/lib1funcs-fixed.S (__usmuluha3, __ssmulha3)
1218 (__usmulusa3, __ssmulsa3): New functions.
1220 2013-02-11 Iain Sandoe <iain@codesourcery.com>
1221 Jack Howarth <howarth@bromo.med.uc.edu>
1222 Patrick Marlier <patrick.marlier@gmail.com>
1224 PR libitm/55693
1225 * config/darwin-crt-tm.c: Remove dummy functions hack.
1227 2013-02-08 Georg-Johann Lay <avr@gjlay.de>
1229 PR target/54222
1230 * config/avr/lib2funcs.c: New C sources for modules for libgcc.a.
1231 * config/avr/lib2-object.mk: New iterator to build objects from it.
1232 * config/avr/t-avr: Iterate lib2-object.mk to build objects from
1233 lib2funcs.c.
1234 (LIB2FUNCS_EXCLUDE): Add _clrsbdi2.
1235 (LIB1ASMFUNCS): Add: _ssabs_1, _mask1, _ret, _roundqq3, _rounduqq3,
1236 _round_s2, _round_u2, _round_2_const, _addmask_2, _round_s4,
1237 _round_u4, _round_4_const, _addmask_4, _round_x8, _rounddq3
1238 _roundudq3, _roundda3 _rounduda3, _roundta3 _rounduta3.
1239 * config/avr/lib1funcs-fixed.S: Implement them.
1241 2013-02-04 Richard Sandiford <rdsandiford@googlemail.com>
1243 Update copyright years.
1245 2013-02-01 David Edelsohn <dje.gcc@gmail.com>
1247 PR target/54601
1248 * config.host (powerpc-ibm-aix[56789]): Add t-aix-cxa to tmake_file.
1249 Add crtcxa to extra_parts.
1250 * config/rs6000/exit.h: New file.
1251 * config/rs6000/cxa_atexit.c: New file.
1252 * config/rs6000/cxa_finalize.c: New file.
1253 * config/rs6000/crtcxa.c: New file.
1254 * config/rs6000/t-aix-cxa: New file.
1255 * config/rs6000/libgcc-aix-cxa.ver: New file.
1257 2013-01-31 Nick Clifton <nickc@redhat.com>
1259 * config/v850/lib1funcs.S: Add support for e3v5 architecture
1260 variant.
1262 2013-01-29 Georg-Johann Lay <avr@gjlay.de>
1264 PR target/54222
1265 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add:
1266 _mulQQ, _mulHQ, _mulHA, _mulSA,
1267 _mulUQQ, _mulUHQ, _mulUHA, _mulUSA,
1268 _divQQ, _divHQ, _divHA, _divSA,
1269 _divUQQ, _divUHQ, _divUHA, _divUSA.
1271 2013-01-26 David Holsgrove <david.holsgrove@xilinx.com>
1273 * config.host(microblaze*-linux*): tmake_file: Remove
1274 t-slibgcc-nolc-override, add t-slibgcc-libgcc.
1275 * config/microblaze/t-microblaze: Set LIB2FUNCS_EXCLUDE
1276 to exclude functions from being built with libgcc.c and use
1277 the microblaze assembly.
1279 2013-01-26 Edgar E. Iglesias <edgar.iglesias@gmail.com>
1281 * config.host (microblaze*-*-*): Rename microblaze*-*-elf, update
1282 extra_parts.
1284 2013-01-17 Yufeng Zhang <yufeng.zhang@arm.com>
1286 * config/aarch64/sync-cache.c (__aarch64_sync_cache_range): Cast the
1287 results of (dcache_lsize - 1) and (icache_lsize - 1) to the type
1288 __UINTPTR_TYPE__; also cast 'base' to the same type before the
1289 alignment operation.
1291 2013-01-15 Sofiane Naci <sofiane.naci@arm.com>
1293 * config/aarch64/sync-cache.c (__aarch64_sync_cache_range): Update
1294 loop start address for cache clearing.
1296 2013-01-14 Georg-Johann Lay <avr@gjlay.de>
1298 * config/avr/lib1funcs.S: Remove trailing blanks.
1299 * config/avr/lib1funcs-fixed.S: Ditto.
1301 2013-01-14 Georg-Johann Lay <avr@gjlay.de>
1303 * config/avr/avr-lib.h: Add GPL copyright notice.
1305 2013-01-14 Georg-Johann Lay <avr@gjlay.de>
1307 * fixed-bit.c (SATFRACT) <FROM_TYPE=1, TO_TYPE=4>: Only
1308 declare / set min_low, min_high if TO_MODE_UNSIGNED == 0.
1309 (SATFRACT) <FROM_TYPE=TO_TYPE=4>: Only declare / set min_low,
1310 min_high if FROM_MODE_UNSIGNED == 0 and TO_MODE_UNSIGNED == 0.
1312 2013-01-07 Mark Kettenis <kettenis@openbsd.org>
1314 * config.host (i[34567]86-*-openbsd* and x86_64-*-openbsd*):
1315 Add to lists of i[34567]86-*-* and x86_64-*-* soft-fp targets.
1317 2013-01-04 Nick Clifton <nickc@redhat.com>
1319 * config/v850/lib1funcs.S: Only provide CALLT support functions if
1320 the CALLT instruction is supported.
1322 2012-12-20 Jonathan Wakely <jwakely.gcc@gmail.com>
1324 * gthr.h (__gthread_cond_timedwait_recursive): Do not require.
1325 * gthr-posix.h (__gthread_cond_timedwait_recursive): Remove.
1327 2012-12-13 John Tytgat <John@bass-software.com>
1329 * config/arm/fp16.c (__gnu_f2h_internal): Fix inaccuracy when aexp
1330 is 25.
1332 2012-12-12 Jakub Jelinek <jakub@redhat.com>
1334 PR libgcc/55451
1335 * fixed-bit.c (FIXED_SSADD, FIXED_SSSUB, FIXED_SSNEG): Avoid
1336 undefined signed overflows.
1338 2012-12-09 Uros Bizjak <ubizjak@gmail.com>
1340 PR target/55344
1341 * config/alpha/linux-unwind.h: Disable when inhibit_libc is defined.
1343 2012-12-06 Uros Bizjak <ubizjak@gmail.com>
1345 * config/i386/sfp-machine.h (FP_EX_ALL): Define.
1346 (FP_TRAPPING_EXCEPTIONS): Define.
1347 * config/i386/32/sfp-machine.h (FP_EX_SHIFT): Define.
1348 * config/i386/64/sfp-machine.h (FP_EX_SHIFT): Ditto.
1350 2012-12-04 Richard Henderson <rth@redhat.com>
1352 PR bootstrap/55571
1353 * Makefile.in (libgcc_s.so): Depend on and link with libgcc.a.
1355 2012-12-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
1357 * config/aarch64/sfp-machine.h (FP_EX_ALL): Define.
1358 (FP_EX_SHIFT): Define.
1359 (FP_TRAPPING_EXCEPTIONS): Define.
1361 2012-12-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
1363 * config/aarch64/sfp-machine.h (FP_RND_MASK): Define.
1364 (FP_ROUNDMODE): Use FP_RND_MASK.
1365 * config/aarch64/sfp-exceptions.c: New.
1366 * config/aarch64/sfp-machine.h (FP_HANDLE_EXCEPTIONS):
1367 Use __sfp_handle_exceptions.
1369 2012-12-04 Richard Earnshaw <rearnsha@arm.com>
1371 * config.host: (arm*-*-freebsd*): Remove.
1372 (arm*-*-linux*, arm*-*-uclinux*): Simplify logic.
1373 (arm*-*-elf*): Remove.
1374 (arm*-*-wince-pe*): Remove.
1375 * arm/unwind-arm.c (struct fpa_reg): Delete.
1376 (struct fpa_regs): Delete.
1377 (phase1_vrs): Remove fpa element.
1378 (_Unwind_VRS_Get): Remove _UVRSC_FPA.
1379 (_Unwind_VRS_Set, _Unwind_VRS_Pop): Likewise.
1380 * arm/pr-support.c (__gnu_unwind_execute): Remove FPA support.
1381 * ieee754-sf.S (floatundisf): Remove FPA support.
1382 (floatdisf): Likewise.
1383 * ieee75f-df.S (floatundidf): Likewise.
1384 (floatdidf): Likewise.
1386 2012-11-29 Kai Tietz <ktietz@redhat.com>
1388 PR target/55445
1389 * unwind-c.c (__SEH__): Make sure SjLj isn't active.
1390 * unwind-generic.h: Likewise.
1391 * unwind-seh.c: Likewise.
1393 2012-11-28 Richard Henderson <rth@redhat.com>
1395 PR libgcc/48076
1396 * emutls.c (__emutls_get_address): Avoid race condition between
1397 obj->loc.offset read and emutls_key initialization.
1399 2012-11-22 Georg-Johann Lay <avr@gjlay.de>
1401 Adjust decimal point of signed accum mode to GCC default.
1403 PR target/54222
1404 * config/avr/t-avr (LIB1ASMFUNCS): Add _fractsfsq _fractsfusq,
1405 _divqq_helper.
1406 * config/avr/lib1funcs-fixed.S (__fractqqsf, __fracthqsf)
1407 (__fractsasf, __fractsfha, __fractusqsf, __fractsfsa)
1408 (__mulha3, __mulsa3)
1409 (__divqq3, __divha3, __divsa3): Adjust to new position of
1410 decimal point of signed accum types.
1412 (__mulusa3_round): New function.
1413 (__mulusa3): Use it.
1414 (__divqq_helper): New function.
1415 (__udivuqq3): Use it.
1417 2012-11-20 Jakub Jelinek <jakub@redhat.com>
1419 PR bootstrap/55370
1420 * libgcc-std.ver.in: Add GCC_4.8.0 and %inherit for it.
1422 2012-11-18 Teresa Johnson <tejohnson@google.com>
1424 PR bootstrap/55051
1425 * libgcov.c (gcov_exit): Remove merged program summary
1426 comparison unless !GCOV_LOCKED.
1428 2012-11-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
1430 * soft-fp: Updated from glibc upstream.
1432 2012-11-06 Ian Lance Taylor <iant@google.com>
1434 * generic-morestack.c (__generic_morestack): Align the returned
1435 stack pointer to a 32 byte boundary.
1436 * config/i386/morestack.S (__morestack_non_split) [32-bit]: Don't
1437 increment the return address until we have decided that we don't
1438 have a varargs function.
1439 (__morestack) [32-bit]: Align stack correctly when calling C
1440 functions.
1441 (__morestack) [64-bit]: Likewise.
1443 2012-11-04 Thomas Schwinge <thomas@codesourcery.com>
1445 * configure: Regenerate.
1447 2012-11-02 Uros Bizjak <ubizjak@gmail.com>
1449 PR target/55175
1450 * config/i386/sfp-exceptions.c: Guard with _SOFT_FLOAT.
1451 * config/i386/sfp-machine.h: Guard exception handling
1452 code with _SOFT_FLOAT.
1453 * config/i386/32/sfp-machine.h: Guard rounding handling
1454 code with _SOFT_FLOAT.
1455 * config/i386/64/sfp-machine.h: Ditto.
1457 2012-10-31 Joel Sherrill <joel.sherrill@oarcorp.com>
1459 * config.host (m32r-*-rtems*): Include crtinit.o and crtfinit.o
1460 as extra_parts.
1462 2012-10-26 Uros Bizjak <ubizjak@gmail.com>
1464 * config/i386/crtfastmath.c (set_fast_math): Use __builtin_ia32_fxsave.
1465 Clear only fxsave.mxcsr_mask. Use saved mxcsr from fxsave structure
1466 when appropriate. Correct structure element types.
1467 * config/i386/t-crtfm (crtfastmath.o): Compile with -mfxsr, remove
1468 -minline-all-stringops from compile flags.
1470 2012-10-25 Ralf Corsépius <ralf.corsepius@rtems.org>
1472 * config.host (sparc64-*-rtems*): Remove sparc/t-elf.
1474 2012-10-25 Ralf Corsépius <ralf.corsepius@rtems.org>
1476 * config.host (sh*-*-rtems*): Add sh*-*-elf*'s extra_parts.
1478 2012-10-25 Sebastian Huber <sebastian.huber@embedded-brains.de>
1480 * config.host (powerpc-*-rtems*): Add rs6000/t-savresfgpr to
1481 tmake_file.
1483 2012-10-23 Ian Bolton <ian.bolton@arm.com>
1484 Jim MacArthur <jim.macarthur@arm.com>
1485 Marcus Shawcroft <marcus.shawcroft@arm.com>
1486 Nigel Stephens <nigel.stephens@arm.com>
1487 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1488 Richard Earnshaw <rearnsha@arm.com>
1489 Sofiane Naci <sofiane.naci@arm.com>
1490 Stephen Thomas <stephen.thomas@arm.com>
1491 Tejas Belagod <tejas.belagod@arm.com>
1492 Yufeng Zhang <yufeng.zhang@arm.com>
1494 * config.host (aarch64*-*-elf, aarch64*-*-linux*): New.
1495 * config/aarch64/crti.S: New file.
1496 * config/aarch64/crtn.S: New file.
1497 * config/aarch64/linux-unwind.h: New file.
1498 * config/aarch64/sfp-machine.h: New file.
1499 * config/aarch64/sync-cache.c: New file.
1500 * config/aarch64/t-aarch64: New file.
1501 * config/aarch64/t-softfp: New file.
1503 2012-10-21 Hans-Peter Nilsson <hp@bitrange.com>
1505 * config/mmix/crti.S: Mark program and data addresses using PRELD.
1506 Remove typo'd and unnecessary alignment-LOC for .data. Remove
1507 no-longer-needed LDBU insns.
1509 2012-10-18 Sebastian Huber <sebastian.huber@embedded-brains.de>
1511 * config.host
1512 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtemseabi*): Rename
1513 "arm*-*-rtemseabi*" to "arm*-*-rtems*".
1515 2012-10-17 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1517 * config/arm/lib1funcs.S (__ARM_ARCH__): Define for ARMv8-A.
1519 2012-10-15 Matthias Klose <doko@ubuntu.com>
1521 * config.host: Match arm*-*-linux-* for ARM Linux/GNU.
1523 2012-10-15 Pavel Chupin <pavel.v.chupin@intel.com>
1525 * configure: Regenerate.
1526 * configure.ac: Replace code with GCC_AC_THREAD_HEADER use.
1528 2012-10-10 Uros Bizjak <ubizjak@gmail.com>
1530 * config/i386/sfp-exceptions.c (__sfp_handle_exceptions): Emit SSE
1531 instructions for 64bit targets only.
1533 2012-10-10 Uros Bizjak <ubizjak@gmail.com>
1535 * config/i386/sfp-machine.h (FP_RND_NEAREST, FP_RND_ZERO, FP_RND_PINF,
1536 FP_RND_MINF, FP_RND_MASK, FP_INIT_ROUNDMODE, _FP_DECL_EX): Move to ...
1537 * config/i386/32/sfp-machine.h: ... here.
1538 * config/i386/64/sfp-machine.h (FP_RND_NEAREST, FP_RND_ZERO,
1539 FP_RND_PINF, FP_RND_MINF, FP_RND_MASK, FP_INIT_ROUNDMODE, _FP_DECL_EX):
1540 New defines.
1542 2012-10-07 Matthias Klose <doko@ubuntu.com>
1544 * config/arm/unwind-arm.h (__gnu_unwind_24bit): Mark parameters
1545 as unused.
1546 (_Unwind_decode_typeinfo_ptr): Mark base as unused.
1548 2012-10-06 Mark Kettenis <kettenis@openbsd.org>
1550 * config.host (*-*-openbsd*): Add t-eh-dw2-dip to tmake_file.
1551 * unwind-dw2-fde-dip.c: Don't include <elf.h> on OpenBSD.
1552 (USE_PT_GNU_EH_FRAME): Define for OpenBSD.
1553 (ElfW): Likewise.
1555 2012-10-05 Jonathan Wakely <jwakely.gcc@gmail.com>
1557 PR other/53889
1558 * config/i386/gthr-win32.h (__gthread_recursive_mutex_destroy):
1559 Fix parameter names.
1561 2012-10-04 Oleg Endo <olegendo@gcc.gnu.org>
1563 PR target/33135
1564 * config/sh/t-sh (HOST_LIBGCC2_CFLAGS): Delete.
1565 * config/sh/t-netbsd (HOST_LIBGCC2_CFLAGS): Delete.
1566 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Remove mieee option.
1568 2012-10-03 Oleg Endo <olegendo@gcc.gnu.org>
1570 PR target/50457
1571 * config/sh/linux-atomic.S: Delete.
1572 * config/sh/linux-atomic.c: New.
1573 * config/sh/t-linux (LIB2ADD): Replace linux-atomic.S with
1574 linux-atomic.c. Add cflags to disable warnings.
1576 2012-10-02 Jonathan Wakely <jwakely.gcc@gmail.com>
1578 PR other/53889
1579 * gthr.h (__gthread_recursive_mutex_destroy): Document new required
1580 function.
1581 * gthr-posix.h (__gthread_recursive_mutex_destroy): Define.
1582 * gthr-single.h (__gthread_recursive_mutex_destroy): Likewise.
1583 * config/gthr-rtems.h (__gthread_recursive_mutex_destroy): Likewise.
1584 * config/gthr-vxworks.h (__gthread_recursive_mutex_destroy): Likewise.
1585 * config/i386/gthr-win32.c (__gthread_win32_recursive_mutex_destroy):
1586 Likewise.
1587 * config/i386/gthr-win32.h (__gthread_recursive_mutex_destroy):
1588 Likewise.
1589 * config/mips/gthr-mipssde.h (__gthread_recursive_mutex_destroy):
1590 Likewise.
1591 * config/pa/gthr-dce.h (__gthread_recursive_mutex_destroy): Likewise.
1592 * config/s390/gthr-tpf.h (__gthread_recursive_mutex_destroy): Likewise.
1594 2012-09-19 Mark Kettenis <kettenis@openbsd.org>
1596 * config.host (hppa-*-openbsd*): New target.
1597 * config/pa/t-openbsd: New file.
1599 2012-09-15 Georg-Johann Lay <avr@gjlay.de>
1601 PR target/54222
1602 * config/avr/lib1funcs-fixed.S (__ssneg_2, __ssabs_2, __ssneg_4,
1603 __ssabs_4, __clr_8, __ssneg_8, __ssabs_8,
1604 __usadd_8, __ussub_8, __ssadd_8, __sssub_8): New functions.
1605 (__divsa3): Use __negsi2 to negate r_quoL.
1606 * config/avr/lib1funcs.S (FALIAS): New macro.
1607 (__divmodsi4): Break out and use __divmodsi4_neg1 as...
1608 (__negsi2): ...this new function.
1609 * config/avr/t-avr (LIB1ASMFUNCS): Add _negsi2, _clr_8,
1610 _ssneg_2, _ssneg_4, _ssneg_8, _ssabs_2, _ssabs_4,
1611 _ssabs_8, _ssadd_8, _sssub_8, _usadd_8, _ussub_8.
1612 (LIB2FUNCS_EXCLUDE): Fix typo for _add _sub.
1613 Add: _ssadd*, _sssub*, _ssneg*, _ssabs* for signed fixed modes.
1614 Add: _usadd*, _ussub*, _usneg* for unsigned fixed modes.
1616 2012-09-10 Oleg Endo <olegendo@gcc.gnu.org>
1618 PR target/54089
1619 * config/sh/lib1funcs.S (ashlsi3): Reimplement as ashlsi3_r0.
1620 (lshrsi3): Reimplement as lshrsi3_r0.
1622 2012-09-10 Andreas Schwab <schwab@linux-m68k.org>
1624 PR target/46191
1625 * config/t-slibgcc-libgcc (SHLIB_MAKE_SOLINK): Use -lgcc instead
1626 of libgcc.a.
1628 2012-09-07 Teresa Johnson <tejohnson@google.com>
1630 PR gcov-profile/54487
1631 * libgcc/libgcov.c (gcov_exit): Avoid warning on histogram
1632 differences.
1634 2012-09-05 Georg-Johann Lay <avr@gjlay.de>
1636 PR target/54461
1637 * config.host (tmake_file,host=avr-*-*): Add avr/t-avrlibc if
1638 not configured --with-avrlibc=no.
1639 * config/avr/t-avrlibc: New file.
1640 * Makefile.in (FPBIT_FUNCS): filter-out LIB2FUNCS_EXCLUDE.
1641 (DPBIT_FUNCS): Ditto.
1642 (TPBIT_FUNCS): Ditto.
1644 2012-09-04 Teresa Johnson <tejohnson@google.com>
1646 * libgcov.c (struct gcov_summary_buffer): New structure.
1647 (gcov_histogram_insert): New function.
1648 (gcov_compute_histogram): Ditto.
1649 (gcov_exit): Invoke gcov_compute_histogram, and perform merging of
1650 histograms during summary merging.
1652 2012-09-01 Mark Kettenis <kettenis@openbsd.org>
1654 * config.host (x86_64-*-openbsd*): New target.
1656 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
1658 * config/mips/crtfastmath.c (set_fast_math): Add 'nomips16'
1659 attribute.
1661 2012-08-24 Georg-Johann Lay <avr@gjlay.de>
1663 PR target/54222
1664 * config/avr/t-avr (conv_X): Rename to func_X.
1666 2012-08-24 Georg-Johann Lay <avr@gjlay.de>
1668 PR target/54222
1669 * config/avr/lib1funcs-fixed.S: New file.
1670 * config/avr/lib1funcs.S: Include it. Undefine some divmodsi
1671 after they are used.
1672 (neg2, neg4): New macros.
1673 (__mulqihi3,__umulqihi3,__mulhi3): Rewrite non-MUL variants.
1674 (__mulhisi3,__umulhisi3,__mulsi3): Rewrite non-MUL variants.
1675 (__umulhisi3): Speed up MUL variant if there is enough flash.
1676 * config/avr/avr-lib.h (TA, UTA): Adjust according to gcc's
1677 avr-modes.def.
1678 * config/avr/t-avr (LIB1ASMFUNCS): Add: _fractqqsf, _fractuqqsf,
1679 _fracthqsf, _fractuhqsf, _fracthasf, _fractuhasf, _fractsasf,
1680 _fractusasf, _fractsfqq, _fractsfuqq, _fractsfhq, _fractsfuhq,
1681 _fractsfha, _fractsfsa, _mulqq3, _muluqq3, _mulhq3, _muluhq3,
1682 _mulha3, _muluha3, _mulsa3, _mulusa3, _divqq3, _udivuqq3, _divhq3,
1683 _udivuhq3, _divha3, _udivuha3, _divsa3, _udivusa3.
1684 (LIB2FUNCS_EXCLUDE): Add supported functions.
1686 2012-08-22 Georg-Johann Lay <avr@gjlay.de>
1688 * Makefile.in (fixed-funcs,fixed-conv-funcs): filter-out
1689 LIB2FUNCS_EXCLUDE before adding them to libgcc-objects,
1690 libgcc-s-objects.
1691 * fixed-obj.mk: Only expand dependency if $o is not in
1692 LIB2FUNCS_EXCLUDE.
1694 2012-08-22 H.J. Lu <hongjiu.lu@intel.com>
1696 * config/i386/t-linux (HOST_LIBGCC2_CFLAGS): New.
1698 2012-08-22 Joseph Myers <joseph@codesourcery.com>
1700 * Makefile.in (vis_hide, gen-hide-list): Do not make definitions
1701 depend on --enable-shared.
1702 ($(lib1asmfuncs-o)): Use %.vis files independent of
1703 --enable-shared.
1704 * static-object.mk ($(base)$(objext), $(base).vis)
1705 ($(base)_s$(objext)): Use same rules for visibility handling as in
1706 shared-object.mk.
1708 2012-08-21 Ian Lance Taylor <iant@google.com>
1710 * config/i386/morestack.S (__morestack_non_split): Increase amount
1711 of space allocated for non-split code stack.
1713 2012-08-19 Joseph Myers <joseph@codesourcery.com>
1715 * crtstuff.c (USE_PT_GNU_EH_FRAME): Define for systems using glibc
1716 even if inhibit_libc.
1718 2012-08-17 Julian Brown <julian@codesourcery.com>
1720 * Makefile.in (LIB2_DIVMOD_EXCEPTION_FLAGS): Default to
1721 -fexceptions -fnon-call-exceptions if not defined.
1722 ($(lib2-divmod-o), $(lib2-divmod-s-o)): Use above.
1723 * config/arm/t-bpabi (LIB2_DIVMOD_EXCEPTION_FLAGS): Define.
1725 2012-08-17 Andreas Schwab <schwab@linux-m68k.org>
1727 * config/m68k/linux-atomic.c (__sync_lock_test_and_set_1): Fix
1728 type.
1730 2012-08-16 David Edelsohn <dje.gcc@gmail.com>
1732 * config.host (*-*-aix*): Move rs6000/t-ibm-ldouble after
1733 rs6000/t-slibgcc-aix.
1735 2012-08-15 Segher Boessenkool <segher@kernel.crashing.org>
1737 * longlong.h: (powerpc): Delete _ARCH_PWR and _ARCH_COM handling.
1739 2012-08-15 Segher Boessenkool <segher@kernel.crashing.org>
1741 * longlong.h: (whole file, powerpc): Adjust to single assembler syntax.
1743 2012-08-03 H.J. Lu <hongjiu.lu@intel.com>
1745 PR driver/54171
1746 * Makefile.in (version): Replace top_srcdir with srcdir.
1748 2012-08-03 Jonathan Yong <jon_y@users.sourceforge.net>
1750 * Makefile.in (version): set to BASE-VER file from gcc directory.
1752 2012-08-01 Nick Clifton <nickc@redhat.com>
1754 * config/m32c/lib2funcs.c (__clrsbhi2): New function.
1755 Implements __clrsb for an HImode argument.
1757 2012-07-31 Nick Clifton <nickc@redhat.com>
1759 * config/stormy16/lib2funcs.c (__clrsbhi2): New function.
1760 Implements __clrsb for an HImode argument.
1761 * config/stormy16/clrsbhi2.c: New file:
1762 * config/stormy16/t-stormy16 (LIB2ADD): Add clrsbhi2.c.
1764 2012-07-22 Steven Bosscher <steven@gcc.gnu.org>
1766 * libgcov.c (__gcov_ior_profiler): Benign comment fix.
1768 2012-07-19 Tristan Gingold <gingold@adacore.com>
1769 Richard Henderson <rth@redhat.com>
1771 * unwind-seh.c: New file.
1772 * unwind-generic.h: Include windows.h for SEH.
1773 (_Unwind_Exception): Use 6 private fields for SEH.
1774 (_GCC_specific_handler): Declare.
1775 * unwind-c.c (__gcc_personality_seh0): New function.
1776 Adjust for SEH.
1777 * config/i386/libgcc-cygming.ver: New file.
1778 * config/i386/t-seh-eh: New file.
1779 * config.host (x86_64-*-mingw*): Default to seh.
1781 2012-07-14 Steven Bosscher <steven@gcc.gnu.org>
1783 * config/t-darwin (crt3.0): Remove work-around for fixed PR26840.
1785 2012-06-17 Uros Bizjak <ubizjak@gmail.com>
1787 * config/i386/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Use
1788 __builtin_expect when checking for exceptions.
1789 * config/ia64/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Ditto.
1791 2012-06-13 Uros Bizjak <ubizjak@gmail.com>
1793 * config/ia64/sfp-machine.h (__sfp_handle_exceptions): New
1794 function declaration.
1795 (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions.
1796 (FP_RND_MASK): New.
1797 * config/ia64/sfp-exceptions.c: New.
1798 * config/ia64/t-softfp (LIB2ADD): Add sfp-exceptions.c.
1800 2012-06-13 Uros Bizjak <ubizjak@gmail.com>
1802 * config/i386/32/sfp-machine.h (_FP_NANSIGN_S, _FP_NANSIGN_D,
1803 _FP_NANSIGN_E, _FP_NANSIGN_Q): Move ...
1804 * config/i386/64/sfp-machine: ... (delete here) ...
1805 * config/i386/sfp-machine.h: ... to here.
1806 (FP_EX_MASK): Remove.
1807 (FP_RND_MASK): New.
1808 (FP_INIT_ROUNDMODE): Declare asm as volatile.
1810 2012-06-11 Sriraman Tallam <tmsriram@google.com>
1812 * config/i386/libgcc-bsd.ver: Version symbol __cpu_indicator_init.
1813 * config/i386/libgcc-sol2.ver: Ditto.
1814 * config/i386/libgcc-glibc.ver: Ditto.
1816 2012-06-11 Roland McGrath <mcgrathr@google.com>
1818 * gthr-posix.h [neither FreeBSD nor Solaris] (__gthread_active_p):
1819 If __GLIBC__ is defined, refer to __pthread_key_create instead of
1820 pthread_cancel.
1822 2012-06-09 Uros Bizjak <ubizjak@gmail.com>
1824 * config/i386/32/sfp-machine.h (__gcc_CMPtype, CMPtype,
1825 _FP_KEEPNANFRACP, _FP_CHOOSENAN, FP_EX_INVALID, FP_EX_DENORM,
1826 FP_EX_DIVZERO, FP_EX_OVERFLOW, FP_EX_UNDERFLOW, FP_EX_INEXACT,
1827 FP_HANDLE_EXCEPTIONS, FP_RND_NEAREST, FP_RND_ZERO, FP_RND_PINF,
1828 FP_RND_MINF, _FP_DEXL_EX, FP_INIT_ROUNDMODE, FP_ROUNDMODE,
1829 __LITTLE_ENDIAN, __BIG_ENDIAN, strong_alias): Move ...
1830 * config/i386/64/sfp-machine: ... (delete here) ...
1831 * config/i386/sfp-machine.h: ... to here.
1832 (FP_EX_MASK): New.
1833 (__sfp_handle_exceptions): New function declaration.
1834 (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions.
1835 * config/i386/sfp-exceptions.c: New.
1836 * config/i386/t-softfp: New.
1837 * config.host (i[34567]86-*-* and x86_64-*-* soft-fp targets): Add
1838 i386/t-softfp to tmake_file.
1840 2012-06-03 David S. Miller <davem@davemloft.net>
1842 * longlong.h [SPARC] (sub_ddmmss): Fix thinko in previous 64-bit
1843 change.
1845 2012-05-31 David S. Miller <davem@davemloft.net>
1847 * longlong.h [SPARC] (umul_ppmm, udiv_qrnnd): Use hardware integer
1848 multiply and divide instructions on 32-bit when V9.
1849 (add_ssaaaa, sub_ddmmss): Convert to branchless code on 64-bit.
1851 2012-05-29 Joseph Myers <joseph@codesourcery.com>
1853 * config/arm/ieee754-df.S: Fix typos.
1854 * config/arm/ieee754-sf.S: Fix typos.
1855 * config/c6x/libunwind.S: Fix typos.
1856 * config/epiphany/udivsi3-float.c: Fix typos.
1857 * config/microblaze/muldi3_hard.S: Fix typos.
1858 * config/picochip/adddi3.S: Fix typos.
1859 * config/picochip/ashlsi3.S: Fix typos.
1860 * config/picochip/ashrsi3.S: Fix typos.
1861 * config/picochip/clzsi2.S: Fix typos.
1862 * config/picochip/cmpsi2.S: Fix typos.
1863 * config/picochip/divmod15.S: Fix typos.
1864 * config/picochip/divmodhi4.S: Fix typos.
1865 * config/picochip/divmodsi4.S: Fix typos.
1866 * config/picochip/longjmp.S: Fix typos.
1867 * config/picochip/lshrsi3.S: Fix typos.
1868 * config/picochip/parityhi2.S: Fix typos.
1869 * config/picochip/popcounthi2.S: Fix typos.
1870 * config/picochip/setjmp.S: Fix typos.
1871 * config/picochip/subdi3.S: Fix typos.
1872 * config/picochip/ucmpsi2.S: Fix typos.
1873 * config/picochip/udivmodhi4.S: Fix typos.
1874 * config/picochip/udivmodsi4.S: Fix typos.
1875 * config/spu/divv2df3.c: Fix typos.
1876 * config/spu/mfc_multi_tag_release.c: Fix typos.
1877 * config/spu/mfc_tag_release.c: Fix typos.
1878 * configure.ac: Fix typos.
1879 * configure: Regenerate.
1881 2012-05-25 Ian Lance Taylor <iant@google.com>
1883 * config/i386/morestack.S (__morestack_non_split): Check whether
1884 caller is varargs and needs %bp to hold the stack frame on return.
1886 2012-05-25 Olivier Hainque <hainque@adacore.com>
1888 * config/rs6000/vxworks/tramp.S (trampoline_setup): Use a longcall
1889 sequence in the non pic case on VxWorks.
1891 2012-05-24 Olivier Hainque <hainque@adacore.com>
1893 * Makefile.in: Move dependency on install-unwind_h from
1894 "install-leaf" to "install".
1896 2012-05-24 Olivier Hainque <hainque@adacore.com>
1898 * Makefile.in (clean): Remove libgcc_tm.stamp as well.
1899 Use a separate command for stamp removals.
1901 2012-05-21 Andrew Pinski <apinski@cavium.com>
1903 PR bootstrap/53183
1904 * configure.ac: Define the default includes to being none.
1905 * configure: Regenerate.
1907 2012-05-16 Olivier Hainque <hainque@adacore.com>
1909 * Makefile.in (install-unwind_h): Rename into ...
1910 (install-unwind_h-forbuild): New target.
1911 (all): Use it instead of the former install-unwind_h.
1912 (install-unwind_h): Reinstate, copy to user install destination
1913 for include files, not to the internal gcc object directory one.
1914 (install-leaf): Depend on it.
1916 2012-05-15 Olivier Hainque <hainque@adacore.com>
1918 * config/rs6000/aix-unwind.h (*_REGNO): New, set of useful
1919 register numbers. LR_REGNO replaces R_LR.
1920 (ucontext_for): New, helper for ...
1921 (ppc_aix_fallback_frame_state): New, implementation for aix 5.2
1922 and 5.3 of ...
1923 (MD_FALLBACK_FRAME_STATE_FOR): Define for 32bit configurations.
1925 2012-05-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1927 * config.host (i[34567]86-*-linux*, x86_64-*-linux*)
1928 (i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu)
1929 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Move
1930 i386/t-cpuinfo ...
1931 (i[34567]86-*-*, x86_64-*-*): ... here.
1933 * config/i386/libgcc-bsd.ver (GCC_4.8.0): New version.
1934 * config/i386/libgcc-sol2.ver (GCC_4.8.0): New version.
1936 * config/i386/i386-cpuinfo.c: Rename to ...
1937 * config/i386/cpuinfo.c: ... this.
1938 * config/i386/t-cpuinfo (LIB2ADD): Reflect this.
1940 * configure.ac (AC_CONFIG_HEADER): Call for auto-target.h.
1941 (libgcc_cv_init_priority): New test.
1942 * configure: Regenerate.
1943 * config.in: New file.
1944 * Makefile.in (clean): Rename config.h to auto-target.h.
1945 (config.h): Likewise.
1946 (stamp-h): Likewise.
1948 * config/i386/cpuinfo.c (auto-target.h): Include.
1949 (CONSTRUCTOR_PRIORITY): Define.
1950 (__cpu_indicator_init): Use it.
1952 2012-05-09 H.J. Lu <hongjiu.lu@intel.com>
1954 * longlong.h: Use a URL instead of an FSF postal address.
1955 Replace spaces with tab.
1957 2012-05-08 Teresa Johnson <tejohnson@google.com>
1959 * libgcov.c (gcov_clear, __gcov_reset): New functions.
1960 (__gcov_dump): Ditto.
1961 (gcov_dump_complete): New global variable.
1962 (gcov_exit): Export hidden to enable use in L_gcov_dump.
1963 (__gcov_flush): Outline functionality now in gcov_clear.
1964 * Makefile.in (L_gcov_reset, L_gcov_dump): Define.
1966 2012-04-28 Aurelien Jarno <aurelien@aurel32.net>
1968 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*): Remove.
1969 (mips*-*-linux*): Include mips/t-tpbit when long double is
1970 16 bytes long.
1972 2012-04-25 Sriraman Tallam <tmsriram@google.com>
1974 * config/i386/i386-cpuinfo.c (FEATURE_AVX2): New enum value.
1975 (get_available_features): New argument. Check for AVX2.
1976 (__cpu_indicator_init): Modify call to get_available_features.
1978 2012-04-25 Alan Modra <amodra@gmail.com>
1980 * config/rs6000/crtsavevr.S: New file.
1981 * config/rs6000/crtrestvr.S: New file.
1982 * config/rs6000/t-savresfgpr: Build the above.
1983 * config/rs6000/t-netbsd: Likewise.
1985 2012-04-24 Sriraman Tallam <tmsriram@google.com>
1987 * libgcc/config/i386/i386-cpuinfo.c: Set __cpu_vendor always.
1989 2012-04-24 Sriraman Tallam <tmsriram@google.com>
1991 * libgcc/config/i386/i386-cpuinfo.c: New file.
1992 * libgcc/config/i386/t-cpuinfo: New file.
1993 * libgcc/config.host: Include t-cpuinfo.
1994 * libgcc/config/i386/libgcc-glibc.ver: Version symbol __cpu_model.
1996 2012-04-24 Chao-ying Fu <fu@mips.com>
1998 * unwind-dw2-fde-dip.c: Define USE_PT_GNU_EH_FRAME for BIONIC.
2000 2012-04-20 Thomas Schwinge <thomas@codesourcery.com>
2002 struct siginfo vs. siginfo_t
2004 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Use
2005 siginfo_t instead of struct siginfo.
2006 * config/bfin/linux-unwind.h (bfin_fallback_frame_state): Likewise.
2007 * config/i386/linux-unwind.h (x86_fallback_frame_state): Likewise.
2008 * config/ia64/linux-unwind.h (ia64_fallback_frame_state)
2009 (ia64_handle_unwabi): Likewise.
2010 * config/mips/linux-unwind.h (mips_fallback_frame_state): Likewise.
2011 * config/pa/linux-unwind.h (pa32_fallback_frame_state): Likewise.
2012 * config/sh/linux-unwind.h (shmedia_fallback_frame_state)
2013 (sh_fallback_frame_state): Likewise.
2014 * config/tilepro/linux-unwind.h (tile_fallback_frame_state): Likewise.
2015 * config/xtensa/linux-unwind.h (xtensa_fallback_frame_state): Likewise.
2017 2012-04-02 H.J. Lu <hongjiu.lu@intel.com>
2019 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): Update x32
2020 system call number.
2022 2012-03-31 Eric Botcazou <ebotcazou@adacore.com>
2024 * config/ia64/unwind-ia64.c (uw_install_context): Manually save LC
2025 if it hasn't been previously saved.
2027 2012-03-29 H.J. Lu <hongjiu.lu@intel.com>
2029 * config/i386/linux-unwind.h (x86_64_fallback_frame_state): Define
2030 only for glibc.
2032 2012-03-28 Georg-Johann Lay <avr@gjlay.de>
2034 PR target/52737
2035 * config/avr/lib1funcs.S: Use __AVR_HAVE_SPH__ for SP_H checks
2036 instead of __AVR_HAVE_8BIT_SP__.
2038 2012-03-26 Tristan Gingold <gingold@adacore.com>
2040 * config/ia64/unwind-ia64.h: Declare unw_word and unw_sword.
2041 (unw_table_entry): Use unw_word instead of unsigned long.
2042 (_Unwind_FindTableEntry): Likewise.
2043 * config/ia64/fde-glibc.c (_Unwind_FindTableEntry): Likewise.
2044 * config/ia64/fde-vms.c (vms_unwtable_entry): Likewise.
2045 (_Unwind_FindTableEntry): Likewise.
2046 * config/ia64/unwind-ia64.c (unw_reg_info, unw_reg_state)
2047 (unw_labeled_state, unw_state_record, unw_stack, _Uwind_Context)
2048 (set_reg, alloc_spill_area, finish_prologue, ia64_rse_slot_num)
2049 (ia64_rse_is_rnat_slot, ia64_rse_rnat_addr, ia64_rse_num_regs)
2050 (ia64_rse_skip_regs, ia64_copy_rbs, unw_access_gr)
2051 (uw_frame_state_for, uw_update_reg_address, uw_update_context)
2052 (uw_init_context_1, uw_install_context): Likewise.
2053 (unw_word): Move to unwind-ia64.h
2055 2012-03-26 Tristan Gingold <gingold@adacore.com>
2057 * config/vms/vms-ucrt0.c: Update copyright years.
2058 Add a sanity check.
2059 (___gcc_main_flags): Declare.
2060 (__main): Check flags to remap argv and exit code.
2061 * config.host (*-*-*vms*): Adjust extra_parts.
2062 * config/vms/t-vms (vcrt0.o, pcrt0.o): Remove.
2063 (crt0.o): Add.
2065 2012-03-22 Richard Earnshaw <rearnsha@arm.com>
2067 * arm/lib1funcs.asm (ctzsi2): New function.
2068 * arm/t-elf (LIB1ASMFUNCS): Add _ctzsi2.
2069 * arm/t-linux (LIB1ASMFUNCS): Likewise.
2070 * arm/t-strongarm-elf (LIB1ASMFUNCS): Likewise.
2071 * arm/t-symbian (LIB1ASMFUNCS): Likewise.
2072 * arm/t-vxworks (LIB1ASMFUNCS): Likewise.
2073 * arm/t-wince-pe (LIB1ASMFUNCS): Likewise.
2075 2012-03-21 Andreas Tobler <andreast@fgznet.ch>
2077 * config.host: Add bits to support powerpc64-*-freebsd*.
2078 * config/rs6000/freebsd-unwind.h: New file.
2079 * config/rs6000/t-freebsd64: New file.
2081 2012-03-20 Richard Guenther <rguenther@suse.de>
2083 PR gcov-profile/52627
2084 * libgcov.c (init_mx): Fix mutex name.
2086 2012-03-16 Tristan Gingold <gingold@adacore.com>
2088 * config/ia64/vms-unwind.h: Remove ulong (and replace
2089 it by unw_reg where used). Define unw_reg with __int64.
2091 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2093 * config/i386/sol2-unwind.h (x86_fallback_frame_state): Remove
2094 Solaris 8 handling.
2095 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove
2096 Solaris 8 handling.
2097 (sparc_is_sighandler): Likewise.
2099 2012-03-13 H.J. Lu <hongjiu.lu@intel.com>
2101 * unwind-dw2.c (_Unwind_SetGRValue): Assert DWARF register size
2102 <= saved reg size.
2104 2012-03-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2106 * config/arm/crtn.S: Fix typo.
2108 2012-03-13 Richard Guenther <rguenther@suse.de>
2110 * libgcov.c: Remove stdio.h include and NULL un-define.
2112 2012-03-13 Richard Guenther <rguenther@suse.de>
2114 PR target/52569
2115 * unwind-dw2-fde.c: Make avoid-include-gthr.h hacks work again.
2117 2012-03-13 Richard Guenther <rguenther@suse.de>
2119 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Fix definition.
2121 2012-03-13 Richard Guenther <rguenther@suse.de>
2123 * gthr-posix.h: Remove duplicate __GTHREAD_MUTEX_INIT_FUNCTION
2124 and __gthread_mutex_init_function definitions.
2126 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2128 * config.host (mips*-*-openbsd*): Remove.
2130 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2132 * config.host: Remove alpha*-dec-osf5.1* handling.
2133 * config/alpha/gthr-posix.c: Remove.
2134 * config/alpha/libgcc-osf5.ver: Remove.
2135 * config/alpha/osf5-unwind.h: Remove.
2136 * config/alpha/t-osf-pthread: Remove.
2137 * config/alpha/t-slibgcc-osf: Remove.
2138 * config/t-crtfm (crtfastmath.o): Remove -frandom-seed.
2139 * gthr-posix.h [!_REENTRANT && __osf__] (_REENTRANT): Don't define.
2140 [__osf__ && _PTHREAD_USE_MANGLED_NAMES_]: Remove.
2141 * mkmap-flat.awk: Remove osf_export handling.
2143 2012-03-12 Richard Guenther <rguenther@suse.de>
2145 * gthr.h (__GTHREAD_MUTEX_INIT_FUNCTION): Adjust specification.
2146 * gthr-posix.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define.
2147 (__gthread_mutex_init_function): New function.
2148 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define.
2150 PR gcov/49484
2151 * libgcov.c: Include gthr.h.
2152 (__gcov_flush_mx): New global variable.
2153 (init_mx, init_mx_once): New functions.
2154 (__gcov_flush): Protect self with a mutex.
2155 (__gcov_fork): Re-initialize mutex after forking.
2156 * unwind-dw2-fde.c: Change condition under which to use
2157 __GTHREAD_MUTEX_INIT_FUNCTION.
2159 2012-03-12 Tristan Gingold <gingold@adacore.com>
2161 * config/alpha/t-vms: Define HOST_LIBGCC2_CFLAGS.
2162 * config/ia64/t-vms: Likewise.
2164 2012-03-11 Michael Hope <michael.hope@linaro.org>
2166 * longlong.h [ARM] (add_ssaaaa, sub_ddmmss, umul_ppmm): Enable
2167 for Thumb-2.
2169 2012-03-07 Walter Lee <walt@tilera.com>
2171 * config/tilepro/atomic.c: Rename "atomic_" prefix to
2172 "arch_atomic_".
2173 (atomic_xor): Rename and move definition to
2174 config/tilepro/atomic.h.
2175 (atomic_nand): Ditto.
2176 * config/tilepro/atomic.h: Rename "atomic_" prefix to
2177 "arch_atomic_".
2178 (arch_atomic_xor): Move from config/tilepro/atomic.c.
2179 (arch_atomic_nand): Ditto.
2181 2012-03-07 Georg-Johann Lay <avr@gjlay.de>
2183 PR target/52507
2184 * config/avr/lib1funcs.S (__movmemx_hi): Fix loop label in RAM-part.
2186 2012-03-07 Georg-Johann Lay <avr@gjlay.de>
2188 PR target/52505
2189 * config/avr/lib1funcs.S (__xload_1): Don't read unintentionally
2190 from RAM.
2192 2012-03-07 Georg-Johann Lay <avr@gjlay.de>
2194 PR target/52461
2195 PR target/52508
2196 * config/avr/lib1funcs.S (__do_copy_data): Clear RAMPZ after usage
2197 if RAMPZ affects reading from RAM.
2198 (__tablejump_elpm__): Ditto.
2199 (.xload): Ditto.
2200 (__movmemx_hi): Ditto.
2201 (__do_global_ctors): Right condition for RAMPZ usage is "have ELPM".
2202 (__do_global_dtors): Ditto.
2203 (__xload_1, __xload_2, __xload_3, __xload_4): Ditto.
2204 (__movmemx_hi): Ditto.
2206 2012-03-05 Richard Henderson <rth@redhat.com>
2208 * longlong.h [ARM] (umul_ppmm): Use umull for arm3m and later.
2209 [ARM] (count_trailing_zeros): Use the builtin.
2211 2012-03-01 Kai Tietz <ktietz@redhat.com>
2213 * soft-fp: Imported from glibc upstream.
2215 2012-02-28 Kai Tietz <ktietz@redhat.com>
2217 * config/i386/sfp-machine.h (_FP_STRUCT_LAYOUT): Define it
2218 for mingw-targets as attribute gcc_struct.
2220 2012-02-28 Ian Lance Taylor <iant@google.com>
2222 * generic-morestack.c (__splitstack_releasecontext): Correct call
2223 to __morestack_release_segments.
2225 2012-02-27 Samuel Thibault <samuel.thibault@ens-lyon.org>
2227 PR target/52390
2228 * generic-morestack.c (__generic_morestack_set_initial_sp): Test
2229 for __linux__ when removing signals from __morestack_fullmask.
2231 2012-02-23 Georg-Johann Lay <avr@gjlay.de>
2233 PR target/52261
2234 * config/avr/lib1funcs.S (__AVR__XMEGA__): Fix tippo to __AVR_XMEGA__.
2236 2012-02-23 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
2238 * config/ia64/crtbegin.S: Use HAVE_INITFINI_ARRAY_SUPPORT
2239 instead of HAVE_INITFINI_ARRAY.
2240 * config/ia64/crtend.S: Likewise.
2242 2012-02-20 Kai Tietz <ktietz@redhat.com>
2244 PR libstdc++/52300
2245 * gthr.h (GTHREAD_USE_WEAK): Define as zero for mingw.
2247 * config.host (i686-*-mingw*): Set md_unwind_header only for dw2-mode
2248 to w32-unwind.h header.
2250 2012-02-19 Richard Sandiford <rdsandiford@googlemail.com>
2252 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*)
2253 (mips*-*-linux*): Remove t-slibgcc-libgcc.
2254 * config/mips/t-mips16 (LIB1ASMFUNCS): Remove __mips16_rdhwr.
2255 * config/mips/mips16.S (__mips16_rdhwr): Delete.
2257 2012-02-19 Richard Sandiford <rdsandiford@googlemail.com>
2259 * config/mips/mips16.S (CALL_STUB_RET): Add CFI information.
2261 2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
2263 PR libitm/52220
2264 * config/darwin-crt-tm.c: Correct typo.
2266 2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
2267 Patrick Marlier <patrick.marlier@gmail.com>
2269 PR libitm/52220
2270 * config/darwin-crt-tm.c: Generate dummy functions.
2272 2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
2273 Patrick Marlier <patrick.marlier@gmail.com>
2275 PR libitm/52042
2276 * config/darwin-crt-tm.c (getTMCloneTable): New function.
2277 (__doTMRegistrations): Call it.
2278 (__doTMdeRegistrations): Likewise.
2280 2012-01-15 Georg-Johann Lay <avr@gjlay.de>
2281 Anatoly Sokolov <aesok@post.ru>
2282 Eric Weddington <eric.weddington@atmel.com>
2284 PR target/52261
2285 * config/avr/lib1funcs.S (__prologue_saves__): Handle AVR_XMEGA
2286 (__epilogue_restores__): Ditto.
2288 2012-02-15 Eric Botcazou <ebotcazou@adacore.com>
2290 PR target/51921
2291 PR target/52205
2292 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Add support for
2293 Solaris 11 and slightly reformat.
2294 (sparc_is_sighandler): Likewise.
2296 2012-02-14 Walter Lee <walt@tilera.com>
2298 * config.host: Handle tilegx and tilepro.
2299 * config/tilegx/sfp-machine.h: New file.
2300 * config/tilegx/sfp-machine32.h: New file.
2301 * config/tilegx/sfp-machine64.h: New file.
2302 * config/tilegx/t-crtstuff: New file.
2303 * config/tilegx/t-softfp: New file.
2304 * config/tilegx/t-tilegx: New file.
2305 * config/tilepro/atomic.c: New file.
2306 * config/tilepro/atomic.h: New file.
2307 * config/tilepro/linux-unwind.h: New file.
2308 * config/tilepro/sfp-machine.h: New file.
2309 * config/tilepro/softdivide.c: New file.
2310 * config/tilepro/softmpy.S: New file.
2311 * config/tilepro/t-crtstuff: New file.
2312 * config/tilepro/t-tilepro: New file.
2314 2012-02-07 Jonathan Wakely <jwakely.gcc@gmail.com>
2316 PR libstdc++/51296
2317 PR libstdc++/51906
2318 * gthr-posix.h: Allow static initializer macros to be disabled.
2319 (__gthrw_pthread_cond_init): Define weak reference unconditionally.
2321 2012-02-05 Chung-Lin Tang <cltang@codesourcery.com>
2323 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*, mips*-*-linux*):
2324 Add t-slibgcc-libgcc to tmake_file.
2325 * config/mips/libgcc-mips16.ver: Revert previous patch.
2326 * config/mips/mips16.S (__mips16_rdhwr): Hide.
2328 2012-02-02 Sumanth G <sumanth.gundapaneni@kpitcummins.com>
2329 Jayant R Sonar <jayant.sonar@kpitcummins.com>
2331 * config.host: Add National Semiconductor CR16 target (cr16-*-*).
2332 * config/cr16/crti.S: New file.
2333 * config/cr16/crtlibid.S: New file.
2334 * config/cr16/crtn.S: New file.
2335 * config/cr16/lib1funcs.S: New file.
2336 * config/cr16/t-cr16: New file.
2337 * config/cr16/t-crtlibid: New file.
2338 * config/cr16/unwind-dw2.h: New file.
2339 * config/cr16/unwind-cr16.c: New file.
2340 * config/cr16/divmodhi3.c: New file.
2342 2012-01-25 Alan Modra <amodra@gmail.com>
2344 * config/rs6000/t-linux64: Delete. Move..
2345 * config/rs6000/t-ppc64-fp: ..softfp_wrap defines to here..
2346 * config/rs6000/t-linux: ..and libgcc flags to here.
2348 2012-01-22 Douglas B Rupp <rupp@gnat.com>
2350 * config.host (i[34567]86-*-interix3*):
2351 Change triplet to i[34567]86-*-interix[3-9]*.
2352 * configure: Regenerate.
2354 2012-01-15 Chung-Lin Tang <cltang@codesourcery.com>
2355 Richard Sandiford <rdsandiford@googlemail.com>
2357 * config/mips/libgcc-mips16.ver (__mips16_rdhwr): Add.
2358 * config/mips/mips16.S (__mips16_rdhwr): New function.
2359 * config/mips/t-mips16 (LIB1ASMFUNCS): Add _m16rdhwr.
2361 2012-01-11 Nathan Sidwell <nathan@acm.org>
2363 * libgcov.c (__gcov_init): Ignore objects with no functions.
2365 2012-01-10 Georg-Johann Lay <avr@gjlay.de>
2367 PR target/49868
2368 Extend __pgmx semantics to linearize memory.
2369 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_1, _movmemx.
2370 * config/avr/lib1funcs.S (__xload_1): New function.
2371 (__movmemx_qi, __movmemx_hi): New functions.
2372 (__xload_2, __xload_3, __xload_4): Rewrite to fit new __pgmx
2373 semantics.
2375 2012-01-09 Eric Botcazou <ebotcazou@adacore.com>
2377 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Check that the
2378 purported sigacthandler address isn't null before dereferencing it.
2379 (sparc_is_sighandler): Likewise.
2381 2012-01-09 Eric Botcazou <ebotcazou@adacore.com>
2383 PR ada/41929
2384 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove SAVPC and
2385 add CFA. Revert back to old code for Solaris 8+ multi-threaded.
2386 (sparc_is_sighandler): Likewise.
2387 (MD_FALLBACK_FRAME_STATE_FOR): Adjust call to IS_SIGHANDLER.
2389 2012-01-06 Tristan Gingold <gingold@adacore.com>
2391 * config/ia64/t-ia64 (LIB1ASMFUNCS): Move backward
2392 compatibility thunks...
2393 (CUSTOM_CRTSTUFF, crtbegin.o, crtend.o)
2394 (crtbeginS.o, crtendS.o): ... and these to ...
2395 * config/ia64/t-ia64-elf: ... this new file.
2396 * config.host (ia64*-*-elf*, ia64*-*-freebsd*, ia64*-*-linux*)
2397 (ia64*-*-hpux*): Add ia64/t-ia64-elf in tmake_file.
2399 2012-01-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2401 * configure: Regenerate.
2402 * config/s390/t-crtstuff: Remove -fPIC.
2404 2012-01-02 Jonathan Wakely <jwakely.gcc@gmail.com>
2406 PR bootstrap/51006
2407 * enable-execute-stack-mprotect.c (getpagesize): Do not define
2408 for NetBSD.
2410 2012-01-02 Georg-Johann Lay <avr@gjlay.de>
2412 PR target/51345
2413 * config/avr/lib1funcs.S: Remove FIXME comments.
2414 (SPEED_DIV): Depend on __AVR_HAVE_8BIT_SP__.
2416 2012-01-02 Georg-Johann Lay <avr@gjlay.de>
2418 Implement light-weight DImode support.
2419 * config/avr/t-avr (LIB1ASMFUNCS): Add _adddi3, _adddi3_s8,
2420 _subdi3, _cmpdi2, _cmpdi2_s8, _rotldi3.
2421 * config/avr/lib1funcs.S (__adddi3, __adddi3_s8, __subdi3,
2422 __cmpdi2, __cmpdi2_s8, __rotldi3): New functions.
2424 2011-12-30 Nathan Sidwell <nathan@acm.org>
2426 * libgcov.c (gcov_crc32): Remove global var.
2427 (free_fn_data): New function.
2428 (buffer_fn_data): Pass in filename, more robust error recovery.
2429 (crc32_unsigned): New function.
2430 (gcov_exit): More robust detection of new program. More robust
2431 error recovery.
2432 (__gcov_init): Do not update program's crc here.
2434 2011-12-21 Tristan Gingold <gingold@adacore.com>
2436 * config/ia64/fde-vms.c (UNW_IVMS_MODE): Define.
2438 2011-12-21 Ian Lance Taylor <iant@google.com>
2440 * config/i386/morestack.S: Simplify CFI opcodes throughout.
2442 2011-12-20 Ian Lance Taylor <iant@google.com>
2444 * config/i386/morestack.S (__morestack_non_split): If there is
2445 enough stack space already, don't split. Ask for more stack space
2446 than we required.
2448 2011-12-20 Sergio Durigan Junior <sergiodj@redhat.com>
2450 * unwind-arm-common.inc: Include `tconfig.h', `tsystem.h' and
2451 `sys/sdt.h'.
2452 (_Unwind_DebugHook): New function.
2453 (uw_restore_core_regs): New define.
2454 (unwind_phase2): Use uw_restore_core_regs instead of
2455 restore_core_regs.
2456 (unwind_phase2_forced): Likewise.
2457 (__gnu_Unwind_Resume): Likewise.
2459 2011-12-20 Uros Bizjak <ubizjak@gmail.com>
2461 * config/alpha/linux-unwind.h: Update copyright years.
2462 (MD_FROB_UPDATE_CONTEXT): New define.
2463 (alpha_frob_update_context): New function.
2465 2011-12-17 Richard Sandiford <rdsandiford@googlemail.com>
2467 * config.host (mips*-sde-elf*, mipsisa64sr71k-*-elf*): Add to
2468 tmake_file rather replacing it.
2470 2011-12-15 Iain Sandoe <iains@gcc.gnu.org>
2472 * config/rs6000/darwin-world.S (toplevel): Make it clear that this
2473 function is not used for PPC64.
2474 (save_world): Amend comments. Update the VRsave mask to reflect the
2475 saved regs.
2476 (rest_world): Update comments, do not clobber r10, do not use r8.
2477 (eh_rest_world_r10): Amend comments, do not use r8.
2478 (rest_world_eh_r7r8): Rename as local Lrest_world_eh_r7, since r8 is
2479 no longer used, move restore of CR and target address to the end of
2480 the routine.
2482 2011-12-14 H.J. Lu <hongjiu.lu@intel.com>
2484 * generic-morestack.c (__generic_morestack_set_initial_sp): Check
2485 __GLIBC__ instead of __linux__ when using __SIGRTMIN.
2487 2011-12-14 Georg-Johann Lay <avr@gjlay.de>
2489 PR target/49313
2490 * config/avr/t-avr (LIB1ASMSRC): Add _mulpsi3, _mulsqipsi3.
2491 * config/avr/lib1funcs.S (__mulpsi3, __mulsqipsi3): New functions.
2493 2011-12-11 Eric Botcazou <ebotcazou@adacore.com>
2495 * config/sparc/sol2-unwind.h: Use #ifdef directive consistently.
2497 2011-12-09 Georg-Johann Lay <avr@gjlay.de>
2499 PR target/49313
2500 * config/avr/t-avr (LIB1ASMFUNCS): Add _muldi3.
2501 * config/avr/lib1funcs.S (__muldi3): New function.
2503 2011-12-06 Andrew Pinski <apinski@cavium.com>
2505 * crtstuff.c (__do_global_dtors_aux_fini_array_entry): Align to the
2506 size of func_ptr.
2507 (__frame_dummy_init_array_entry): Likewise.
2509 2011-12-06 Georg-Johann Lay <avr@gjlay.de>
2511 Forward-port from gcc-4_6-branch r181936 2011-12-02.
2513 PR target/51345
2514 PR target/51002
2515 * config/avr/lib1funcs.S (__prologue_saves__,
2516 __epilogue_restores__, __divdi3_moddi3): Enclose parts using
2517 __SP_H__ in !defined (__AVR_HAVE_8BIT_SP__). Add FIXME comments.
2519 2011-12-04 Iain Sandoe <iains@gcc.gnu.org>
2521 * config/rs6000/t-darwin64 (LIB2ADD): Add fp and gp save routines.
2523 2011-11-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2525 PR other/51272
2526 * config/pa/stublib.c (_ITM_registerTMCloneTable): New stub.
2527 (_ITM_deregisterTMCloneTable): Likewise.
2528 (__register_frame_info): Fix unused warning.
2529 (__deregister_frame_info, __cxa_finalize, _Jv_RegisterClasses,
2530 pthread_default_stacksize_np): Likewise.
2531 * config/pa/t-stublib (LIBGCCSTUB_OBJS): Add new objects and rules.
2533 2011-11-29 DJ Delorie <dj@redhat.com>
2535 * config.host (rl78-*-elf): New case.
2536 * config/rl78: New directory for the Renesas RL78.
2538 2011-11-29 Bernd Schmidt <bernds@codesourcery.com>
2540 * config.host (tic6x-*-uclinux): Append to extra_parts. Fix
2541 formatting.
2543 2011-11-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2545 PR other/51022
2546 * config/rs6000/t-savresfgpr: New file.
2547 * config/rs6000/t-ppccomm (LIB2ADD_ST): Remove all but
2548 $(srcdir)/config/rs6000/eabi.S.
2549 * config/rs6000/t-ppccomm-ldbl: Remove.
2550 * config.host (powerpc-*-freebsd*): Add rs6000/t-savresfgpr to
2551 tmake_file.
2552 (powerpc-*-eabispe*): Likewise.
2553 (powerpc-*-eabi*): Likewise.
2554 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
2555 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add rs6000/t-ppccomm
2556 to tmake_file, remove rs6000/t-ppccomm-ldbl.
2557 (powerpc-*-eabisimaltivec*): Remove rs6000/t-ppccomm-ldbl from
2558 tmake_file.
2559 (powerpc-*-eabisim*): Likewise.
2560 (powerpc-*-elf*): Likewise.
2561 (powerpc-*-eabialtivec*): Likewise.
2562 (powerpc-xilinx-eabi*): Likewise.
2563 (powerpc-*-rtems*): Likewise.
2564 (powerpcle-*-elf*): Likewise.
2565 (powerpcle-*-eabisim*): Likewise.
2566 (powerpcle-*-eabi*): Likewise.
2568 2011-11-27 Ian Lance Taylor <iant@google.com>
2570 * generic-morestack.c (__splitstack_find): Check for NULL old
2571 stack value.
2572 (__splitstack_resetcontext): New function.
2573 (__splitstack_releasecontext): New function.
2574 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
2576 2011-11-27 Iain Sandoe <iains@gcc.gnu.org>
2578 * config/darwin-crt-tm.c: Correct comments, use correct licence.
2580 2011-11-27 Iain Sandoe <iains@gcc.gnu.org>
2582 * config/darwin-crt-tm.c: Remove dummy _ITM_ functions.
2584 2011-11-26 Richard Henderson <rth@redhat.com>
2586 * config/m68k/linux-atomic.c: New file.
2587 * config/m68k/t-linux: New file.
2588 * config.host (m68k-uclinux, m68k-linux): Use it.
2590 2011-11-26 Richard Henderson <rth@redhat.com>
2592 * crtstuff.c (__TMC_LIST__): Mark used not unused.
2593 (__TMC_END__): Only declare if hidden is available; in the definition,
2594 if hidden is unavailable add a null record.
2595 (deregister_tm_clones, register_tm_clones): New.
2596 (__do_global_dtors_aux, frame_dummy): Use them.
2597 (__do_global_dtors, __do_global_ctors_1): Likewise.
2599 2011-11-22 Iain Sandoe <iains@gcc.gnu.org>
2601 * config/darwin-crt-tm.c: New file.
2602 * config.host (darwin): Build crttms.o crttme.o to provide
2603 startup and shutdown for tm clones.
2604 * config/t-darwin (crttms.o): New build rule.
2605 (crttme.o): Likewise.
2607 2011-11-21 Hans-Peter Nilsson <hp@axis.com>
2609 * Makefile.in ($(srcdir)/emutls.c): Explain why it's in LIB2ADDEH
2610 et al.
2612 2011-11-21 Richard Henderson <rth@redhat.com>
2614 * crtstuff.c (USE_TM_CLONE_REGISTRY): Default to 1 on ELF.
2615 (__TMC_LIST__, __TMC_END__): New.
2616 (__do_global_dtors_aux): Call _ITM_deregisterTMCloneTable.
2617 (__do_global_dtors): Likewise.
2618 (frame_dummy): Call _ITM_registerTMCloneTable.
2619 (__do_global_ctors_1): Likewise.
2621 2011-11-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2623 * config.host (iq2000*-*-elf*): Add iq2000/t-iq2000 to tmake_file.
2624 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
2625 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add to tmake_file.
2626 (powerpc-*-lynxos*): Add rs6000/t-lynx to tmake_file.
2627 * config/i386/t-darwin64: Remove.
2628 * config/sh/t-netbsd (LIB2ADD): Remove.
2630 2011-11-21 Georg-Johann Lay <avr@gjlay.de>
2632 PR target/49313
2633 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add _moddi3, _umoddi3.
2634 (LIB1ASMFUNCS): Add _divdi3, _udivdi3, _udivmod64, _negdi2.
2635 * config/avr/lib1funcs.S (wmov): New assembler macro.
2636 (__umoddi3, __udivdi3, __udivdi3_umoddi3): New functions.
2637 (__moddi3, __divdi3, __divdi3_moddi3): New functions.
2638 (__udivmod64): New function.
2639 (__negdi2): New function.
2641 2011-11-21 Gerald Pfeifer <gerald@pfeifer.com>
2643 * config.host (*-*-freebsd[12], *-*-freebsd[12].*,
2644 *-*-freebsd*aout*): Remove.
2646 2011-11-20 Hans-Peter Nilsson <hp@axis.com>
2648 * static-object.mk (c_flags-$o): Save c_flags.
2649 ($(base)$(objext)): Use it.
2651 2011-11-18 Steve Ellcey <sje@cup.hp.com>
2653 * Makefile.in (c_flags): Set to -fno-exceptions to build libunwind.
2655 2011-11-18 Georg-Johann Lay <avr@gjlay.de>
2657 PR target/49868
2658 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_2 _xload_3 _xload_4.
2659 * config/avr/lib1funcs.S (__xload_2, __xload_3, __xload_4):
2660 New functions.
2662 2011-11-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2664 * config/arm/lib1funcs.asm (udivsi3): Add support for divide
2665 functions.
2666 (aeabi_uidivmod): Likewise.
2667 (umodsi3): Likewise.
2668 (divsi3): Likewise.
2669 (aeabi_idivmod): Likewise.
2670 (modsi3): Likewise.
2672 2011-11-16 Tristan Gingold <gingold@adacore.com>
2674 * config/alpha/qrnnd.S: Use specific pseudos for VMS.
2676 2011-11-15 Georg-Johann Lay <avr@gjlay.de>
2678 PR target/49868
2679 * config/avr/t-avr (LIB1ASMFUNCS): Add _load_3, _load_4.
2680 * config/avr/lib1funcs.S (__load_3, __load_4, __xload_2): New functions.
2682 2011-11-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2684 * config.host (hppa*64*-*-hpux11*): Remove pa/t-stublib64 from
2685 tmake_file list.
2686 * config/pa/t-stublib: Merge rules from config/pa/t-stublib64.
2687 * config/pa/t-stublib64: Delete.
2689 2011-11-12 Richard Henderson <rth@redhat.com>
2691 * config/rs6000/linux-unwind.h (frob_update_context): Properly
2692 cast the pointer argument to _Unwind_SetGRPtr.
2694 2011-11-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2696 * config/spu/t-elf (LIB2ADD): Use LIB2FUNCS_EXCLUDE instead.
2698 2011-11-09 Ian Lance Taylor <iant@google.com>
2700 * generic-morestack.c: Include <string.h>.
2701 (uintptr_type): Define.
2702 (struct initial_sp): Add dont_block_signals field. Reduce size of
2703 extra array by 1.
2704 (allocate_segment): Set prev field to NULL. Don't set
2705 __morestack_current_segment or __morestack_segments.
2706 (__generic_morestack): Update current->prev and *pp after calling
2707 allocate_segment.
2708 (__morestack_block_signals): Don't do anything if
2709 dont_block_signals is set.
2710 (__morestack_unblock_signals): Likewise.
2711 (__generic_findstack): Check for initial_sp == NULL. Add casts to
2712 uintptr_type.
2713 (__splitstack_block_signals): New function.
2714 (enum __splitstack_content_offsets): Define.
2715 (__splitstack_getcontext, __splitstack_setcontext): New functions.
2716 (__splitstack_makecontext): New function.
2717 (__splitstack_block_signals_context): New function.
2718 (__splitstack_find_context): New function.
2719 * config/i386/morestack.S (__morestack_get_guard): New function.
2720 (__morestack_set_guard, __morestack_make_guard): New functions.
2721 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
2723 2011-11-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2725 * config.host (i[34567]86-*-cygwin*): Move i386/t-mingw-pthread ...
2726 (i[34567]86-*-mingw*): ... here.
2727 (x86_64-*-mingw*): ... here.
2729 2011-11-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2731 * config/c6x/t-elf (LIB2ADD): Add instead of assigning.
2733 2011-11-07 Nathan Sidwell <nathan@acm.org>
2735 * libgcov.c (struct gcov_fn_buffer): New struct.
2736 (buffer_fn_data): New helper.
2737 (gcov_exit): Rework for new gcov data structures.
2739 2011-11-07 Georg-Johann Lay <avr@gjlay.de>
2741 PR target/49313
2742 * config/avr/lib1funcs.S (__divmodhi4, __divmodsi4): Tweak speed.
2744 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2746 * config.host (tmake_file): Correct comment.
2747 (bfin*-elf*): Remove bfin/t-elf from tmake_file, add
2748 t-libgcc-pic.
2749 (bfin*-uclinux*): Likewise.
2750 (bfin*-linux-uclibc*): Likewise.
2751 (xstormy16-*-elf): Add stormy16/t-stormy16 to tmake_file.
2753 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Append instead of
2754 assigning.
2755 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Likewise.
2756 * config/avr/t-avr (HOST_LIBGCC2_CFLAGS): Likewise.
2757 * config/c6x/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
2758 * config/h8300/t-h8300 (HOST_LIBGCC2_CFLAGS): Likewise.
2759 * config/lm32/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
2760 * config/m32r/t-m32r (HOST_LIBGCC2_CFLAGS): Likewise.
2761 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Likewise.
2762 * config/mips/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
2763 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Likewise.
2764 * config/pdp11/t-pdp11 (HOST_LIBGCC2_CFLAGS): Likewise.
2765 * config/picochip/t-picochip (HOST_LIBGCC2_CFLAGS): Likewise.
2766 * config/stormy16/t-stormy16 (HOST_LIBGCC2_CFLAGS): Likewise.
2767 * config/t-openbsd-thread (HOST_LIBGCC2_CFLAGS): Likewise.
2769 * config/bfin/t-elf: Remove.
2770 * config/t-vxworks (HOST_LIBGCC2_CFLAGS): Remove.
2772 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2774 * config.host (*-*-rtems*): Add t-rtems to tmake_file.
2775 (i[34567]86-*-rtems*): Remove t-rtems from tmake_file.
2776 (lm32-*-elf*, lm32-*-rtems*): Split into ...
2777 (lm32-*-elf*): ... this.
2778 (lm32-*-rtems*): ... and this.
2779 Add to tmake_file.
2780 (m32r-*-rtems*): Add to tmake_file.
2781 (moxie-*-rtems*): Likewise.
2782 (sparc-*-rtems*): Likewise.
2783 Remove t-rtems from tmake_file.
2784 (sparc64-*-rtems*): Likewise.
2785 * config/t-rtems (HOST_LIBGCC2_CFLAGS): Use LIBGCC2_INCLUDES
2786 instead.
2788 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2790 PR bootstrap/50982
2791 * config/gthr-posix.h: Move ...
2792 * gthr-posix.h: ... here.
2793 * config/gthr-lynx.h: Reflect this.
2794 * config/gthr-vxworks.h: Likewise.
2795 * config/rs6000/gthr-aix.h: Likewise.
2796 * configure.ac (target_thread_file): Likewise.
2797 * configure: Regenerate.
2799 2011-11-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
2801 * config.host (arm*-*-rtemseabi*): New target.
2803 2011-11-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2805 PR other/50991
2806 * Makefile.in: Make EXTRA_PARTS depend on libgcc_tm.h instead of
2807 extra-parts.
2809 2011-11-05 Joern Rennecke <joern.rennecke@embecosm.com>
2811 * config.host (epiphany-*-elf*): New configuration.
2812 * config/epiphany: New Directory.
2814 2011-11-05 Ralf Corsépius <ralf.corsepius@rtems.org>
2816 * config.host (avr-*-rtems*): Add config/avr/t-rtems.
2817 * config/avr/t-rtems: New.
2818 Filter out _exit from LIB1ASMFUNCS.
2820 2011-11-04 David S. Miller <davem@davemloft.net>
2822 * configure.ac: Test for 64-bit addresses on !x86 using __LP64__.
2823 * configure: Rebuild.
2825 2011-11-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2827 * config/s390/t-crtstuff: Add -fPIC to CRTSTUFF_T_CFLAGS_S
2828 variable.
2830 2011-11-04 Georg-Johann Lay <avr@gjlay.de>
2832 PR target/50931
2833 * config/t-avr (LIB1ASMFUNCS): Add _divmodpsi4, _udivmodpsi4.
2834 * config/lib1funcs.S (__udivmodpsi4, __divmodpsi4): New functions.
2836 2011-11-04 Joel Sherrill <joel.sherrill@oarcorp.com>
2838 PR target/50989
2839 * config.host (sparc-*-rtems*): Add sparc/t-softmul.
2841 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2843 * config/c6x/t-elf (LIB2ADDEH): Set.
2844 * config/c6x/t-c6x-elf: Remove.
2846 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2848 * config/i386/sol2-ci.S: Rename to ...
2849 * config/i386/crti.S: ... this.
2850 * config/i386/sol2-cn.S: Rename to ...
2851 * config/i386/crtn.S: ... this.
2852 * config/sparc/sol2-ci.S: Rename to ...
2853 * config/sparc/crti.S: ... this.
2854 * config/sparc/sol2-cn.S: Rename to ...
2855 * config/sparc/crtn.S: ... this.
2856 * config/t-sol2 (CUSTOM_CRTIN): Remove.
2857 (crti.o, crtn.o): Remove.
2859 2011-11-04 Tristan Gingold <gingold@adacore.com>
2861 * config/ia64/fde-vms.c: Do not include md-unwind-support.h
2863 2011-11-04 Kaz Kojima <kkojima@gcc.gnu.org>
2865 * config/sh/t-sh: Use $(gcc_compile) instead of $(compile).
2867 2011-11-03 Hans-Peter Nilsson <hp@axis.com>
2869 * config.host (crisv32-*-none, cris-*-none): Remove.
2870 (crisv32-*-elf): Append to tmake_file, don't just set it.
2871 (cris-*-elf): Add missing t-fdpbit to tmake_file.
2873 2011-11-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2875 * config/rs6000/t-ppccomm (ecrti$(objext)): Use $<.
2876 (ecrtn$(objext)): Likewise.
2877 (ncrti$(objext)): Likewise.
2878 (ncrtn$(objext)): Likewise.
2880 2011-11-03 Andreas Schwab <schwab@redhat.com>
2882 * config/ia64/t-ia64 (crtbeginS.o): Fix whitespace damage.
2884 2011-11-02 David S. Miller <davem@davemloft.net>
2886 * configure.ac: Set host_address on sparc too.
2887 * configure: Regenerate.
2888 * config.host: Add sparc/t-linux64 and sparc/t-softmul conditionally
2889 based upon host_address.
2890 * config/sparc/t-linux64: Set CRTSTUFF_T_CFLAGS unconditionally.
2892 2011-11-02 Jason Merrill <jason@redhat.com>
2894 * config/rs6000/t-ppccomm: Add missing \.
2896 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2898 * gthr-single.h, gthr.h: New files.
2899 * config/gthr-lynx.h, config/gthr-posix.h., config/gthr-rtems.h,
2900 config/gthr-vxworks.h, config/i386/gthr-win32.h,
2901 config/mips/gthr-mipssde.h, config/pa/gthr-dce.h,
2902 config/rs6000/gthr-aix.h, config/s390/gthr-tpf.h: New files.
2903 * config/i386/gthr-win32.c: Include "gthr-win32.h".
2904 * configure.ac (thread_header): New variable.
2905 Set it depending on target_thread_file.
2906 (gthr-default.h): Link from $thread_header.
2907 * configure: Regenerate.
2908 * Makefile.in (LIBGCC2_CFLAGS): Remove $(GTHREAD_FLAGS).
2910 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2912 * configure.ac (tm_file_): New variable.
2913 Determine from tm_file.
2914 (tm_file, tm_defines): Substitute.
2915 * configure: Regenerate.
2916 * mkheader.sh: New file.
2917 * Makefile.in (clean): Remove libgcc_tm.h.
2918 ($(objects)): Depend on libgcc_tm.h.
2919 (libgcc_tm_defines, libgcc_tm_file): New variables.
2920 (libgcc_tm.h, libgcc_tm.stamp): New targets.
2921 ($(libgcc-objects), $(libgcc-s-objects), $(libgcc-eh-objects))
2922 ($(libgcov-objects), $(libunwind-objects), $(libunwind-s-objects))
2923 ($(extra-parts)): Depend on libgcc_tm.h.
2924 * config.host (tm_defines, tm_file): New variable.
2925 (arm*-*-linux*): Set tm_file for arm*-*-linux-*eabi.
2926 (arm*-*-uclinux*): Set tm_file for arm*-*-uclinux*eabi.
2927 (arm*-*-eabi*, arm*-*-symbianelf*): Set tm_file.
2928 (avr-*-rtems*): Likewise.
2929 (avr-*-*): Likewise.
2930 (frv-*-elf): Likewise.
2931 (frv-*-*linux*): Likewise.
2932 (h8300-*-rtems*): Likewise.
2933 (h8300-*-elf*): Likewise.
2934 (i[34567]86-*-darwin*): Likewise.
2935 (x86_64-*-darwin*): Likewise.
2936 (rx-*-elf): Likewise.
2937 (tic6x-*-uclinux): Likewise.
2938 (tic6x-*-elf): Likewise.
2939 (i[34567]86-*-linux*, x86_64-*-linux*): Likewise.
2940 * config/alpha/gthr-posix.c: Include libgcc_tm.h.
2941 * config/i386/cygming-crtbegin.c: Likewise.
2942 * config/i386/cygming-crtend.c: Likewise.
2943 * config/ia64/fde-vms.c: Likewise.
2944 * config/ia64/unwind-ia64.c: Likewise.
2945 * config/libbid/bid_gcc_intrinsics.h: Likewise.
2946 * config/rs6000/darwin-fallback.c: Likewise.
2947 * config/stormy16/lib2funcs.c: Likewise.
2948 * config/xtensa/unwind-dw2-xtensa.c: Likewise.
2949 * crtstuff.c: Likewise.
2950 * dfp-bit.h: Likewise.
2951 * emutls.c: Likewise.
2952 * fixed-bit.c: Likewise.
2953 * fp-bit.c: Likewise.
2954 * generic-morestack-thread.c: Likewise.
2955 * generic-morestack.c: Likewise.
2956 * libgcc2.c: Likewise.
2957 * libgcov.c: Likewise.
2958 * unwind-dw2-fde-dip.c: Likewise.
2959 * unwind-dw2-fde.c: Likewise.
2960 * unwind-dw2.c: Likewise.
2961 * unwind-sjlj.c: Likewise.
2963 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2965 * configure.ac: Include ../config/picflag.m4.
2966 (GCC_PICFLAG): Call it.
2967 Substitute.
2968 * configure: Regenerate.
2969 * Makefile.in (gcc_srcdir): Remove.
2970 (LIBGCC2_DEBUG_CFLAGS, LIBGCC2_CFLAGS, LIBGCC2_INCLUDES)
2971 (HOST_LIBGCC2_CFLAGS, PICFLAG, LIB2FUNCS_ST, LIB2FUNCS_EXCLUDE)
2972 (LIB2_DIVMOD_FUNCS, LIB2ADD, LIB2ADD_ST): Set.
2973 ($(lib2funcs-o), $(lib2funcs-s-o), $(lib2-divmod-o))
2974 ($(lib2-divmod-s-o)): Use $(srcdir) to refer to libgcc2.c.
2975 Use $<.
2976 Remove comment.
2977 * libgcc2.c, libgcc2.h, gbl-ctors.h, longlong.h: New files.
2978 * siditi-object.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir)
2979 to refer to libgcc2.c.
2980 Use $<.
2981 * config/darwin-64.c: New file.
2982 * config/darwin-crt3.c: Remove comment.
2983 * config/divmod.c, config/floatunsidf.c, config/floatunsisf.c,
2984 config/floatunsitf.c, config/floatunsixf.c, config/udivmod.c,
2985 config/udivmodsi4.c: New files.
2986 * config/memcmp.c, config/memcpy.c, config/memmove.c,
2987 config/memset.c: New files.
2988 * config/t-crtstuff-pic (CRTSTUFF_T_CFLAGS_S): Use $(PICFLAG).
2989 * config/t-darwin (HOST_LIBGCC2_CFLAGS): Set.
2990 * config/t-freebsd-thread, config/t-libgcc-pic: New files.
2991 * config/t-libunwind (HOST_LIBGCC2_CFLAGS): Set.
2992 * config/t-openbsd-thread: New file.
2993 * config/t-sol2 (HOST_LIBGCC2_CFLAGS): Remove.
2994 * config/t-vxworks, config/vxlib-tls.c, config/vxlib.c: New files.
2995 * config/alpha/gthr-posix.c, config/alpha/qrnnd.S: New files.
2996 * config/alpha/t-alpha (LIB2ADD): Use $(srcdir) to refer to
2997 qrnnd.S.
2998 Adapt filename.
2999 * config/alpha/t-osf-pthread (LIB2ADD): Use $(srcdir)/config/alpha
3000 to refer to gthr-posix.c.
3001 * config/alpha/t-vms (LIB2ADD): Set.
3002 * config/alpha/vms-gcc_shell_handler.c: New file.
3003 * config/arm/bpabi.c, config/arm/fp16.c,
3004 config/arm/linux-atomic.c, config/arm/linux-atomic-64bit.c,
3005 config/arm/unaligned-funcs.c: New files.
3006 * config/arm/t-bpabi (LIB2ADD, LIB2ADD_ST): Set.
3007 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Set.
3008 * config/arm/t-linux: Likewise.
3009 * config/arm/t-linux-eabi (LIB2ADD_ST): Add.
3010 * config/arm/t-netbsd: New file.
3011 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Set.
3012 * config/arm/t-symbian (LIB2ADD_ST): Set.
3013 * config/avr/t-avr (LIB2FUNCS_EXCLUDE, HOST_LIBGCC2_CFLAGS): Set.
3014 * config/bfin/t-crtstuff (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
3015 * config/bfin/t-elf: New file.
3016 * config/c6x/eqd.c, config/c6x/eqf.c, config/c6x/ged.c,
3017 config/c6x/gef.c, config/c6x/gtd.c, config/c6x/gtf.c,
3018 config/c6x/led.c, config/c6x/lef.c, config/c6x/ltd.c,
3019 config/c6x/ltf.c: New files.
3020 * config/c6x/t-elf (LIB2FUNCS_EXCLUDE, LIB2ADD)
3021 (HOST_LIBGCC2_CFLAGS): Set.
3022 * config/c6x/t-uclinux (HOST_LIBGCC2_CFLAGS): Set.
3023 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
3024 * config/cris/arit.c, config/cris/mulsi3.S, config/cris/t-cris:
3025 New files.
3026 * config/cris/t-elfmulti (LIB2ADD_ST): Set.
3027 * config/cris/t-linux (HOST_LIBGCC2_CFLAGS): Remove.
3028 * config/frv/cmovd.c, config/frv/cmovh.c, config/frv/cmovw.c,
3029 config/frv/modi.c, config/frv/uitod.c, config/frv/uitof.c,
3030 config/frv/ulltod.c, config/frv/ulltof.c, config/frv/umodi.c: New
3031 files.
3032 * config/frv/t-frv (LIB2ADD): Set.
3033 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
3034 * config/h8300/clzhi2.c, config/h8300/ctzhi2.c,
3035 config/h8300/fixunssfsi.c, config/h8300/parityhi2.c,
3036 config/h8300/popcounthi2.c: New files.
3037 * config/h8300/t-h8300 (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
3038 * config/i386/gthr-win32.c: New file.
3039 * config/i386/t-cygming (LIBGCC2_INCLUDES): Set.
3040 * config/i386/t-cygwin: Likewise.
3041 * config/i386/t-darwin, config/i386/t-darwin64,
3042 config/i386/t-gthr-win32, config/i386/t-interix: New files.
3043 * config/i386/t-nto (HOST_LIBGCC2_CFLAGS): Set.
3044 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
3045 * config/i386/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
3046 * config/ia64/quadlib.c: New file.
3047 * config/ia64/t-hpux (LIB2ADD): Set.
3048 * config/ia64/t-ia64: Add comment.
3049 * config/iq2000/lib2funcs.c, config/iq2000/t-iq2000: New files.
3050 * config/lm32/t-uclinux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
3051 (HOST_LIBGCC2_CFLAGS): Append, remove -fPIC.
3052 * config/m32c/lib2funcs.c, config/m32c/trapv.c: New files.
3053 * config/m32c/t-m32c (LIB2ADD): Set.
3054 * config/m32r/t-linux (HOST_LIBGCC2_CFLAGS): Set.
3055 * config/m32r/t-m32r: Likewise.
3056 * config/m68k/fpgnulib.c: New file.
3057 * config/m68k/t-floatlib (LIB2ADD): Set.
3058 (xfgnulib.c): New target.
3059 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Set.
3060 * config/mep/lib2funcs.c, config/mep/tramp.c: New files.
3061 * config/mep/t-mep (LIB2ADD): Set.
3062 * config/microblaze/divsi3.asm: Rename to divsi3.S.
3063 * config/microblaze/moddi3.asm: Rename to moddi3.S.
3064 * config/microblaze/modsi3.asm: Rename to modsi3.S.
3065 * config/microblaze/muldi3_hard.asm: Rename to hard.S.
3066 * config/microblaze/mulsi3.asm: Rename to mulsi3.S.
3067 * config/microblaze/stack_overflow_exit.asm: Rename to exit.S.
3068 * config/microblaze/udivsi3.asm: Rename to udivsi3.S.
3069 * config/microblaze/umodsi3.asm: Rename to umodsi3.S.
3070 * config/microblaze/t-microblaze (LIB2ADD): Reflect this.
3071 * config/mips/t-elf, config/mips/t-vr, config/mips/vr4120-div.S:
3072 New files.
3073 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Set.
3074 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Set.
3075 * config/pa/fptr.c, config/pa/lib2funcs.S,
3076 config/pa/linux-atomic.c, config/pa/quadlib.c: New files.
3077 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS): Set.
3078 (LIB2ADD, LIB2ADD_ST): Set.
3079 * config/pa/t-hpux, config/pa/t-hpux10, config/pa/t-pa64: New files.
3080 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS, LIB2ADD, LIB2ADD_ST):
3081 Set.
3082 * config/pa/t-linux64 (LIB2ADD_ST, HOST_LIBGCC2_CFLAGS): Set.
3083 * config/pdp11/t-pdp11: New file.
3084 * config/picochip/libgccExtras/adddi3.S,
3085 config/picochip/libgccExtras/ashlsi3.S,
3086 config/picochip/libgccExtras/ashrsi3.S,
3087 config/picochip/libgccExtras/clzsi2.S,
3088 config/picochip/libgccExtras/cmpsi2.S,
3089 config/picochip/libgccExtras/divmod15.S,
3090 config/picochip/libgccExtras/divmodhi4.S,
3091 config/picochip/libgccExtras/divmodsi4.S,
3092 config/picochip/libgccExtras/lshrsi3.S,
3093 config/picochip/libgccExtras/parityhi2.S,
3094 config/picochip/libgccExtras/popcounthi2.S,
3095 config/picochip/libgccExtras/subdi3.S,
3096 config/picochip/libgccExtras/ucmpsi2.S,
3097 config/picochip/libgccExtras/udivmodhi4.S,
3098 config/picochip/libgccExtras/udivmodsi4.S: New files.
3099 * config/picochip/t-picochip (LIB2ADD, HOST_LIBGCC2_CFLAGS)
3100 (LIBGCC2_DEBUG_CFLAGS, RANLIB_FOR_TARGET): Set.
3101 * config/rs6000/crtresfpr.S, config/rs6000/crtresgpr.S,
3102 config/rs6000/crtresxfpr.S, config/rs6000/crtresxgpr.S,
3103 config/rs6000/crtsavfpr.S, config/rs6000/crtsavgpr.S)
3104 config/rs6000/darwin-asm.h, config/rs6000/darwin-fpsave.S,
3105 config/rs6000/darwin-gpsave.S, config/rs6000/darwin-tramp.S,
3106 config/rs6000/darwin-vecsave.S, config/rs6000/darwin-world.S: New
3107 files.
3108 * config/rs6000/t-darwin (LIB2ADD, LIB2ADD_ST)
3109 (HOST_LIBGCC2_CFLAGS): Set.
3110 * config/rs6000/t-darwin64: New file.
3111 * config/rs6000/t-linux64 (HOST_LIBGCC2_CFLAGS): Set.
3112 * config/rs6000/t-lynx, config/rs6000/t-netbsd: New files.
3113 * config/rs6000/t-ppccomm (LIB2ADD): Add
3114 $(srcdir)/config/rs6000/tramp.S.
3115 (LIB2ADD_ST): Use $(srcdir)/config/rs6000 to refer to sources.
3116 Add $(srcdir)/config/rs6000/eabi.S.
3117 (crtsavfpr.S, crtresfpr.S, crtsavgpr.S, crtresgpr.S, crtresxfpr.S)
3118 (crtresxgpr.S, e500crtres32gpr.S, e500crtres64gpr.S)
3119 (e500crtres64gprctr.S, e500crtrest32gpr.S, e500crtrest64gpr.S)
3120 (e500crtresx32gpr.S, e500crtresx64gpr.S, e500crtsav32gpr.S)
3121 (e500crtsav64gpr.S, e500crtsav64gprctr.S, e500crtsavg32gpr.S)
3122 (e500crtsavg64gpr.S, e500crtsavg64gprctr.S): Remove.
3123 * config/rs6000/tramp.S: New file.
3124 * config/s390/t-tpf: Remove.
3125 * config/sh/linux-atomic.S: New file.
3126 * config/sh/t-linux (LIB2ADD): Set.
3127 (HOST_LIBGCC2_CFLAGS): Append, remove -fpic.
3128 * config/sh/t-netbsd (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
3129 * config/sh/t-sh (unwind-dw2-Os-4-200.o): Use $(srcdir) to refer
3130 to unwind-dw2.c.
3131 (HOST_LIBGCC2_CFLAGS): Set.
3132 * config/sparc/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
3133 * config/spu/divmodti4.c, config/spu/divv2df3.c,
3134 config/spu/float_disf.c, config/spu/float_unsdidf.c,
3135 config/spu/float_unsdisf.c, config/spu/float_unssidf.c,
3136 config/spu/mfc_multi_tag_release.c,
3137 config/spu/mfc_multi_tag_reserve.c, config/spu/mfc_tag_release.c,
3138 config/spu/mfc_tag_reserve.c, config/spu/mfc_tag_table.c,
3139 config/spu/multi3.c: New files.
3140 * config/spu/t-elf (LIB2ADD, LIB2ADD_ST, LIB2_SIDITI_CONV_FUNCS)
3141 (HOST_LIBGCC2_CFLAGS): Set.
3142 * config/stormy16/ashlsi3.c, config/stormy16/ashrsi3.c,
3143 config/stormy16/clzhi2.c, config/stormy16/cmpsi2.c,
3144 config/stormy16/ctzhi2.c, config/stormy16/divsi3.c,
3145 config/stormy16/ffshi2.c, config/stormy16/lib2.c,
3146 config/stormy16/lshrsi3.c, config/stormy16/modsi3.c,
3147 config/stormy16/parityhi2.c, config/stormy16/popcounthi2.c,
3148 config/stormy16/t-stormy16, config/stormy16/ucmpsi2.c,
3149 config/stormy16/udivmodsi4.c, config/stormy16/udivsi3.c,
3150 config/stormy16/umodsi3.c: New files.
3151 * config/xtensa/lib2funcs.S: New file.
3152 * config/xtensa/t-elf (HOST_LIBGCC2_CFLAGS): Set.
3153 * config/xtensa/t-xtensa (LIB2ADD): Set.
3154 * config.host (*-*-darwin*): Add t-libgcc-pic to tmake_file.
3155 (*-*-freebsd*): Add t-freebsd, t-libgcc-pic to tmake_file.
3156 Add t-freebsd-thread to tmake_file for posix threads.
3157 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu)
3158 (*-*-gnu*, *-*-kopensolaris*-gnu): Add t-libgcc-pic to tmake_file.
3159 (*-*-lynxos*): Likewise.
3160 (*-*-netbsd*): Likewise.
3161 (*-*-openbsd*): Likewise.
3162 Add t-openbsd-thread to tmake_file for posix threads.
3163 (*-*-solaris2*): Add t-libgcc-pic to tmake_file.
3164 (*-*-vxworks*): Set tmake_file.
3165 (alpha*-*-linux*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
3166 (alpha*-*-freebsd*): Likewise.
3167 (alpha*-*-netbsd*): Likewise.
3168 (alpha*-*-openbsd*): Likewise.
3169 (alpha*-dec-osf5.1*): Remove qrnnd.o, gthr-posix.o from extra_parts.
3170 (alpha64-dec-*vms*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
3171 (alpha*-dec-*vms*): Likewise.
3172 (arm*-*-netbsdelf*): Add arm/t-netbsd to tmake_file.
3173 (bfin*-elf*): Add bfin/t-elf to tmake_file.
3174 (bfin*-uclinux*): Likewise.
3175 (bfin*-linux-uclibc*): Likewise.
3176 (crisv32-*-elf): Add cris/t-cris to tmake_file.
3177 (crisv32-*-none): Likewise.
3178 (cris-*-elf): Likewise.
3179 (cris-*-none): Likewise.
3180 (cris-*-linux*, crisv32-*-linux*): Likewise.
3181 (hppa[12]*-*-hpux10*): Add pa/t-hpux pa/t-hpux10, t-libgcc-pic to
3182 tmake_file.
3183 (hppa*64*-*-hpux11*): Add pa/t-hpux, pa/t-pa64, t-libgcc-pic to
3184 tmake_file.
3185 (hppa[12]*-*-hpux11*): Add pa/t-hpux, t-libgcc-pic to tmake_file.
3186 (i[34567]86-*-elf*): Add t-libgcc-pic to tmake_file.
3187 (x86_64-*-elf*): Likewise.
3188 (i[34567]86-*-nto-qnx*): Likewise.
3189 (i[34567]86-*-mingw*): Add i386/t-gthr-win32 to tmake_file for
3190 win32 threads.
3191 (x86_64-*-mingw*): Likewise.
3192 (i[34567]86-*-interix3*): Add i386/t-interix to tmake_file.
3193 (lm32-*-uclinux*): Add t-libgcc-pic to tmake_file.
3194 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
3195 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
3196 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-elf to
3197 tmake_file.
3198 (mipsisa64sr71k-*-elf*): Likewise.
3199 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
3200 (mips-*-elf*, mipsel-*-elf*): Likewise.
3201 (mips64-*-elf*, mips64el-*-elf*): Likewise.
3202 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
3203 (mips*-*-rtems*): Likewise.
3204 (mips64vr-*-elf*, mips64vrel-*-elf*): Add mips/t-elf, mips/t-vr
3205 to tmake_file.
3206 (pdp11-*-*): Add pdp11/t-pdp11 to tmake_file.
3207 (powerpc64-*-darwin*): Add rs6000/t-darwin64 to tmake_file.
3208 (s390x-ibm-tpf*): Add t-libgcc-pic to tmake_file.
3209 (spu-*-elf*): Likewise.
3210 (tic6x-*-uclinux): Add t-libgcc-pic to tmake_file.
3212 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3214 * Makefile.in ($(lib1asmfuncs-o), $(lib1asmfuncs-s-o)): Use
3215 $(srcdir) to refer to $(LIB1ASMSRC).
3216 Use $<.
3217 * config/arm/bpabi-v6m.S, config/arm/bpabi.S,
3218 config/arm/ieee754-df.S, config/arm/ieee754-sf.S,
3219 config/arm/lib1funcs.S: New files.
3220 * config/arm/libunwind.S [!__symbian__]: Use lib1funcs.S.
3221 * config/arm/t-arm: New file.
3222 * config/arm/t-bpabi (LIB1ASMFUNCS): Set.
3223 * config/arm/t-elf, config/arm/t-linux, config/arm/t-linux-eabi,
3224 config/arm/t-strongarm-elf: New files.
3225 * config/arm/t-symbian (LIB1ASMFUNCS): Set.
3226 * config/arm/t-vxworks, config/arm/t-wince-pe: New files.
3227 * config/avr/lib1funcs.S: New file.
3228 * config/avr/t-avr (LIB1ASMSRC, LIB1ASMFUNCS): Set.
3229 * config/bfin/lib1funcs.S, config/bfin/t-bfin: New files.
3230 * config/c6x/lib1funcs.S: New file.
3231 * config/c6x/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Set.
3232 * config/fr30/lib1funcs.S, config/fr30/t-fr30: New files.
3233 * config/frv/lib1funcs.S: New file.
3234 * config/frv/t-frv (LIB1ASMSRC, LIB1ASMFUNCS): Set.
3235 * config/h8300/lib1funcs.S, config/h8300/t-h8300: New files.
3236 * config/i386/cygwin.S, config/i386/t-chkstk: New files.
3237 * config/ia64/__divxf3.asm: Rename to ...
3238 * config/ia64/__divxf3.S: ... this.
3239 Adapt lib1funcs.asm filename.
3240 * config/ia64/_fixtfdi.asm: Rename to ...
3241 * config/ia64/_fixtfdi.S: ... this.
3242 Adapt lib1funcs.asm filename.
3243 * config/ia64/_fixunstfdi.asm: Rename to ...
3244 * config/ia64/_fixunstfdi.S: ... this.
3245 Adapt lib1funcs.asm filename.
3246 * config/ia64/_floatditf.asm: Rename to ...
3247 * config/ia64/_floatditf.S: ... this.
3248 Adapt lib1funcs.asm filename.
3249 * config/ia64/lib1funcs.S: New file.
3250 * config/ia64/t-hpux (LIB1ASMFUNCS): Set.
3251 * config/ia64/t-ia64 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
3252 * config/ia64/t-softfp-compat (libgcc1-tf-compats): Adapt suffix.
3253 * config/m32c/lib1funcs.S, config/m32c/t-m32c: New files.
3254 * config/m68k/lb1sf68.S, config/m68k/t-floatlib: New files.
3255 * config/mcore/lib1funcs.S, config/mcore/t-mcore: New files.
3256 * config/mep/lib1funcs.S: New file.
3257 * config/mep/t-mep (LIB1ASMSRC, LIB1ASMFUNCS): Set.
3258 * config/mips/mips16.S: New file.
3259 * config/mips/t-mips16 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
3260 * config/pa/milli64.S: New file.
3261 * config/pa/t-linux, config/pa/t-linux64: New files.
3262 * config/picochip/lib1funcs.S: New file.
3263 * config/picochip/t-picochip (LIB1ASMSRC, LIB1ASMFUNCS): Set.
3264 * config/sh/lib1funcs.S, config/sh/lib1funcs.h: New files.
3265 * config/sh/t-linux (LIB1ASMFUNCS_CACHE): Set.
3266 * config/sh/t-netbsd: New file.
3267 * config/sh/t-sh (LIB1ASMSRC, LIB1ASMFUNCS, LIB1ASMFUNCS_CACHE): Set.
3268 Use $(srcdir) to refer to lib1funcs.S, adapt filename.
3269 * config/sh/t-sh64: New file.
3270 * config/sparc/lb1spc.S: New file.
3271 * config/sparc/t-softmul (LIB1ASMSRC): Adapt sparc/lb1spc.asm
3272 filename.
3273 * config/v850/lib1funcs.S, config/v850/t-v850: New files.
3274 * config/vax/lib1funcs.S, config/vax/t-linux: New files.
3275 * config/xtensa/ieee754-df.S, config/xtensa/ieee754-sf.S,
3276 config/xtensa/lib1funcs.S: New files.
3277 * config/xtensa/t-xtensa (LIB1ASMSRC, LIB1ASMFUNCS): Set.
3278 * config.host (arm-wrs-vxworks): Add arm/t-arm, arm/t-vxworks to
3279 tmake_file.
3280 (arm*-*-freebsd*): Add arm/t-arm, arm/t-strongarm-elf to tmake_file.
3281 (arm*-*-netbsdelf*): Add arm/t-arm to tmake_file.
3282 (arm*-*-linux*): Likewise.
3283 Add arm/t-elf, arm/t-bpabi, arm/t-linux-eabi to tmake_file for
3284 arm*-*-linux-*eabi, add arm/t-linux otherwise.
3285 (arm*-*-uclinux*): Add arm/t-arm, arm/t-elf to tmake_file.
3286 (arm*-*-ecos-elf): Likewise.
3287 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
3288 (arm*-*-rtems*): Likewise.
3289 (arm*-*-elf): Likewise.
3290 (arm*-wince-pe*): Add arm/t-arm, arm/t-wince-pe to tmake_file.
3291 (avr-*-rtems*): Add to tmake_file, add avr/t-avr.
3292 (bfin*-elf*): Add bfin/t-bfin to tmake_file.
3293 (bfin*-uclinux*): Likewise.
3294 (bfin*-linux-uclibc*): Likewise.
3295 (bfin*-rtems*): Likewise.
3296 (bfin*-*): Likewise.
3297 (fido-*-elf): Merge into m68k-*-elf*.
3298 (fr30-*-elf)): Add fr30/t-fr30 to tmake_file.
3299 (frv-*-*linux*): Add frv/t-frv to tmake_file.
3300 (h8300-*-rtems*): Add h8300/t-h8300 to tmake_file.
3301 (h8300-*-elf*): Likewise.
3302 (hppa*64*-*-linux*): Add pa/t-linux, pa/t-linux64 to tmake_file.
3303 (hppa*-*-linux*): Add pa/t-linux to tmake_file.
3304 (i[34567]86-*-cygwin*): Add i386/t-chkstk to tmake_file.
3305 (i[34567]86-*-mingw*): Likewise.
3306 (x86_64-*-mingw*): Likewise.
3307 (i[34567]86-*-interix3*): Likewise.
3308 (ia64*-*-hpux*): Add ia64/t-ia64, ia64/t-hpux to tmake_file.
3309 (ia64-hp-*vms*): Add ia64/t-ia64 to tmake_file.
3310 (m68k-*-elf*): Also handle fido-*-elf.
3311 Add m68k/t-floatlib to tmake_file.
3312 (m68k-*-uclinux*): Add m68k/t-floatlib to tmake_file.
3313 (m68k-*-linux*): Likewise.
3314 (m68k-*-rtems*): Likewise.
3315 (mcore-*-elf): Add mcore/t-mcore to tmake_file.
3316 (sh-*-elf*, sh[12346l]*-*-elf*): Add sh/t-sh64 to tmake_file for
3317 sh64*-*-*.
3318 (sh-*-linux*, sh[2346lbe]*-*-linux*): Add sh/t-sh to tmake_file.
3319 Add sh/t-sh64 to tmake_file for sh64*-*-linux*.
3320 (sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*)
3321 (sh5l*-*-netbsd*, sh64-*-netbsd*, sh64l*-*-netbsd*): Add sh/t-sh,
3322 sh/t-netbsd to tmake_file.
3323 Add sh/t-sh64 to tmake_file for sh5*-*-netbsd*, sh64*-netbsd*.
3324 (sh-*-rtems*): Add sh/t-sh to tmake_file.
3325 (sh-wrs-vxworks): Likewise.
3326 (sparc-*-linux*): Add sparc/t-softmul to tmake_file except for
3327 *-leon[3-9]*.
3328 (v850*-*-*): Add v850/t-v850 to tmake_file.
3329 (vax-*-linux*): Add vax/t-linux to tmake_file.
3330 (m32c-*-elf*, m32c-*-rtems*): Add m32c/t-m32c to tmake_file.
3332 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3334 * crtstuff.c: New file.
3335 * Makefile.in (CRTSTUFF_CFLAGS): Define.
3336 (CRTSTUFF_T_CFLAGS): Define.
3337 (extra-parts, INSTALL_PARTS): Remove conditional assignments.
3338 (crtbegin$(objext), crtend$(objext), crtbeginS$(objext))
3339 (crtendS$(objext), crtbeginT.o): Use $(srcdir) to refer to
3340 crtstuff.c.
3341 Use $<.
3342 (crtbeginT.o): Use $(objext).
3343 [!CUSTOM_CRTIN] (crti$(objext), crtn$(objext)): New rules.
3344 (libgcc-extra-parts): Don't compare EXTRA_PARTS, GCC_EXTRA_PARTS.
3345 (gcc-extra-parts): Remove.
3346 * config.host (*-*-freebsd*): Add t-crtstuff-pic to tmake_file.
3347 Set extra_parts.
3348 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
3349 *-*-gnu*): Also handle *-*-kopensolaris*-gnu.
3350 Add t-crtstuff-pic to tmake_file.
3351 (*-*-lynxos*): New case.
3352 Set tmake_file, extra_parts.
3353 (*-*-netbsd*): Add t-crtstuff-pic to tmake_file.
3354 Set extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*,
3355 *-*-netbsdelf[2-9]*.
3356 (*-*-openbsd*): Add t-crtstuff-pic to tmake_file.
3357 (*-*-rtems*): Set extra_parts.
3358 (*-*-solaris2*): Remove t-crtin from tmake_file for Solaris < 10.
3359 (*-*-uclinux*): New case.
3360 Set extra_parts.
3361 (*-*-vms*): New case.
3362 Set tmake_file, extra_parts.
3363 (*-*-elf): Set extra_parts.
3364 (alpha*-*-freebsd*): Add crtbeginT.o to extra_parts.
3365 (alpha64-dec-*vms*): Append to tmake_file, remove vms/t-vms,
3366 vms/t-vms64.
3367 Set extra_parts.
3368 (alpha*-dec-*vms*): Append to tmake_file, remove vms/t-vms.
3369 Set extra_parts.
3370 (arm*-*-freebsd*): Add t-crtin to tmake_file.
3371 Add crtbegin.o, crtend.o, crti.o, crtn.o to extra_parts.
3372 (arm-wrs-vxworks): Append to tmake_file.
3373 Set extra_parts.
3374 (arm*-*-uclinux*): Set extra_parts.
3375 (arm*-*-ecos-elf): Likewise.
3376 (arm*-*-eabi*, arm*-*-symbianelf*): Set extra_parts for
3377 arm*-*-eabi*.
3378 (arm*-*-rtems*): Set extra_parts.
3379 (arm*-*-elf): Likewise.
3380 (avr-*-rtems*): Clear extra_parts.
3381 (bfin*-elf*): Add bfin/t-crtlibid, bfin/t-crtstuff to extra_parts.
3382 Set extra_parts.
3383 (bfin*-uclinux*): Likewise.
3384 (bfin*-linux-uclibc*): Add bfin/t-crtstuff to tmake_file.
3385 (bfin*-rtems*): Append to tmake_file.
3386 Set extra_parts.
3387 (bfin*-*): Likewise.
3388 (crisv32-*-elf, crisv32-*-none, cris-*-elf, cris-*-none): Split into ...
3389 (crisv32-*-elf): ... this.
3390 (crisv32-*-none): ... this.
3391 (cris-*-elf, cris-*-none): New cases.
3392 Add cris/t-elfmulti to tmake_file.
3393 (fr30-*-elf): Append to tmake_file.
3394 Set extra_parts.
3395 (frv-*-elf): Append to tmake_file, add frv/t-frv.
3396 Set extra_parts.
3397 (h8300-*-rtems*): Append to tmake_file.
3398 Set extra_parts.
3399 (h8300-*-elf*): Likewise.
3400 (hppa*64*-*-hpux11*): Add pa/t-stublib, pa/t-stublib64 to tmake_file.
3401 Set extra_parts.
3402 (hppa[12]*-*-hpux11*): Add pa/t-stublib to tmake_file.
3403 Set extra_parts.
3404 (i[34567]86-*-elf*): Add i386/t-crtstuff, t-crtstuff-pic to tmake_file.
3405 (x86_64-*-elf*): Likewise.
3406 (i[34567]86-*-freebsd*): Add i386/t-crtstuff to tmake_file.
3407 (x86_64-*-freebsd*): Likewise.
3408 (x86_64-*-netbsd*): Likewise.
3409 (i[34567]86-*-linux*): Likewise.
3410 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
3411 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
3412 (x86_64-*-linux*): Likewise.
3413 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
3414 (i[34567]86-*-lynxos*): Add t-crtstuff-pic, i386/t-crtstuff to
3415 tmake_file.
3416 Set extra_parts.
3417 (i[34567]86-*-nto-qnx*): Set tmake_file, extra_parts.
3418 (i[34567]86-*-rtems*): Append to tmake_file, remove t-crtin.
3419 Append to extra_parts, remove crtbegin.o, crtend.o.
3420 (ia64*-*-elf*): Append to extra_parts, remove crtbegin.o, crtend.o.
3421 (ia64*-*-freebsd*): Append to extra_parts, remove crtbegin.o,
3422 crtend.o, crtbeginS.o, crtendS.o.
3423 (ia64*-*-linux*): Comment extra_parts.
3424 (ia64-hp-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64.
3425 Set extra_parts.
3426 (iq2000*-*-elf*): Clear extra_parts.
3427 (lm32-*-elf*, lm32-*-rtems*): Add t-crtin to tmake_file.
3428 (lm32-*-uclinux*): Add to extra_parts, remove crtbegin.o, crtend.o
3429 (m32r-*-elf*, m32r-*-rtems*): Split off ...
3430 (m32r-*-rtems*): ... this.
3431 Add m32r/t-m32r to tmake_file.
3432 (m68k-*-elf*): Add t-crtin to tmake_file.
3433 (m68k-*-rtems*): Add crti.o, crtn.o to extra_parts.
3434 (mcore-*-elf): Likewise.
3435 (microblaze*-*-*): Set extra_parts.
3436 (mips*-sde-elf*): New case.
3437 Set tmake_file, extra_parts.
3438 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
3439 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
3440 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-crtstuff to
3441 tmake_file.
3442 Set extra_parts.
3443 (mipsisa64sr71k-*-elf*): Likewise.
3444 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
3445 (mips-*-elf*, mipsel-*-elf*): Likewise.
3446 (mips64-*-elf*, mips64el-*-elf*): Likewise.
3447 (mips64vr-*-elf*, mips64vrel-*-elf*): Likewise.
3448 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
3449 (mips*-*-rtems*): Likewise.
3450 (mipstx39-*-elf*, mipstx39el-*-elf*): Likewise.
3451 (moxie-*-*): Split into ...
3452 (moxie-*-elf, moxie-*-uclinux*): ... this.
3453 Add to extra_parts, remove crtbegin.o, crtend.o.
3454 (moxie-*-rtems*): New case.
3455 Set tmake_file.
3456 Clear extra_parts.
3457 (powerpc-*-freebsd*): Add rs6000/t-crtstuff to tmake_file.
3458 Set extra_parts.
3459 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
3460 (powerpc-*-eabispe*): Add rs6000/t-crtstuff, t-crtstuff-pic to
3461 tmake_file.
3462 Set extra_parts.
3463 (powerpc-*-eabisimaltivec*): Add to tmake_file, add rs6000/t-ppccomm,
3464 rs6000/t-crtstuff, t-crtstuff-pic to tmake_file.
3465 Set extra_parts.
3466 (powerpc-*-eabisim*): Likewise.
3467 (powerpc-*-elf*): Likewise.
3468 (powerpc-*-eabialtivec*): Likewise.
3469 (powerpc-xilinx-eabi*): Likewise.
3470 (powerpc-*-eabi*): Likewise.
3471 (powerpc-*-rtems*): Likewise.
3472 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-crtstuff to
3473 tmake_file.
3474 Set extra_parts.
3475 (powerpc-*-lynxos*): Add to tmake_file.
3476 (powerpcle-*-elf*): Add to tmake_file, add rs6000/t-ppccomm,
3477 rs6000/t-crtstuff, t-crtstuff-pic.
3478 Set extra_parts.
3479 (powerpcle-*-eabisim*): Likewise.
3480 (powerpcle-*-eabi*): Likewise.
3481 (rx-*-elf): Remove extra_parts.
3482 (s390x-ibm-tpf*): Set extra_parts.
3483 (score-*-elf): Set extra_parts.
3484 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
3485 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
3486 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
3487 (sh64l*-*-netbsd*): Split into ...
3488 (sh-*-elf*, sh[12346l]*-*-elf*): ... this.
3489 Add t-crtstuff-pic to tmake_file.
3490 Set extra_parts.
3491 (sh-*-rtems*): Add to tmake_file, add t-crtstuff-pic.
3492 Set extra_parts.
3493 (sh-wrs-vxworks): Add to tmake_file, add t-crtstuff-pic.
3494 (sparc-*-elf*): Remove t-crtin from tmake_file.
3495 Add to extra_parts, remove crtbegin.o, crtend.o.
3496 (sparc-*-linux*): Add sparc/t-linux64 to tmake_file.
3497 (sparc64-*-linux*): Likewise.
3498 (sparc-*-rtems*): Remove sparc/t-elf from tmake_file.
3499 Add to extra_parts, remove crtbegin.o, crtend.o.
3500 (sparc64-*-elf*): Remove t-crtin from tmake_file.
3501 Add to extra_parts, remove crtbegin.o, crtend.o.
3502 (sparc64-*-rtems*): Remove t-crtin from tmake_file.
3503 Add to extra_parts, remove crtbegin.o, crtend.o.
3504 (sparc64-*-freebsd*, ultrasparc-*-freebsd*): Add to extra_parts.
3505 (sparc64-*-linux*): Add sparc/t-linux64 to tmake_file.
3506 (spu-*-elf*): Add to tmake_file, add spu/t-elf.
3507 Set extra_parts.
3508 (tic6x-*-uclinux): Add c6x/t-uxlinux, t-crtstuff-pic to tmake_file.
3509 Set extra_parts.
3510 (tic6x-*-*): Change to ...
3511 (tic6x-*-elf): ... this.
3512 Set extra_parts.
3513 (xtensa*-*-elf*): Add to tmake_file, add xtensa/t-elf.
3514 Set extra_parts.
3515 (am33_2.0-*-linux*): Add comment.
3516 (mep*-*-*): Add mep/t-mep to tmake_file.
3517 Set extra_parts.
3518 * config/alpha/t-vms: New file.
3519 * config/alpha/vms-dwarf2.S, config/alpha/vms-dwarf2eh.S: New files.
3520 * config/arm/crti.S, config/arm/crtn.S: New files.
3521 * config/bfin/crti.S, config/bfin/crtn.S: New files.
3522 * config/bfin/crtlibid.S: New file.
3523 * config/bfin/t-crtlibid, config/bfin/t-crtstuff: New files.
3524 * config/c6x/crti.S, config/c6x/crtn.S: New files.
3525 * config/c6x/t-elf (CUSTOM_CRTIN): Set.
3526 (crti.o, crtin.o): New rules.
3527 (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
3528 * config/c6x/t-uclinux: New file.
3529 * config/cris/t-elfmulti: New file.
3530 * config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Set.
3531 * config/fr30/crti.S, config/fr30/crtn.S: New files.
3532 * config/frv/frvbegin.c, config/frv/frvend.c: New files.
3533 * config/frv/t-frv: New file.
3534 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Set.
3535 * config/h8300/crti.S, config/h8300/crtn.S: New files.
3536 * config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c:
3537 New files.
3538 * config/i386/t-cygming (crtbegin.o, crtend.o): Use $(srcdir) to
3539 refer to cygming-crtbegin.c, cygming-crtend.c.
3540 Use $<.
3541 * config/i386/t-nto: New file.
3542 * config/ia64/crtbegin.S, config/ia64/crtend.S: New files.
3543 * config/ia64/crti.S, config/ia64/crtn.S: New files.
3544 * config/ia64/t-ia64 (crtbegin.o, crtend.o, crtbeginS.o,
3545 crtendS.o): Use $(srcdir) to refer to crtbegin.S, crtend.S.
3546 Use .S extension.
3547 Use $<.
3548 * config/ia64/t-vms (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
3549 (crtinitS.o): New rule.
3550 * config/ia64/vms-crtinit.S: New file.
3551 * config/lm32/t-elf ($(T)crti.o, $(T)crtn.o): Remove.
3552 * config/m32r/initfini.c: New file.
3553 * config/m32r/t-linux, config/m32r/t-m32r: New files.
3554 * config/m68k/crti.S, config/m68k/crtn.S: New files.
3555 * config/mcore/crti.S, config/mcore/crtn.S: New files.
3556 * config/mep/t-mep: New file.
3557 * config/microblaze/crti.S, config/microblaze/crtn.S: New files.
3558 * config/microblaze/t-microblaze (MULTILIB_OPTIONS): Remove.
3559 * config/mips/crti.S, config/mips/crtn.S: New files.
3560 * config/mips/t-crtstuff: New file.
3561 * config/mmix/crti.S, config/mmix/crtn.S: New files.
3562 * config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Set.
3563 (CUSTOM_CRTIN): Set.
3564 ($(T)crti.o, $(T)crtn.o): Remove $(T),
3565 dependencies.
3566 Use $(srcdir) to refer to crti.S, crtn.S.
3567 Use .S extension, $<.
3568 * config/moxie/crti.asm: Rename to ...
3569 * config/moxie/crti.S: ... this.
3570 * config/moxie/crtn.asm: Rename to ...
3571 * config/moxie/crtn.S: ... this.
3572 * config/moxie/t-moxie: Remove.
3573 * config/pa/stublib.c: New file.
3574 * config/pa/t-stublib, config/pa/t-stublib64: New files.
3575 * config/rs6000/eabi-ci.S, config/rs6000/eabi-cn.S: New files.
3576 * config/rs6000/sol-ci.S, config/rs6000/sol-cn.S: New files.
3577 * config/rs6000/t-crtstuff: New file.
3578 * config/rs6000/t-ppccomm (EXTRA_PARTS): Remove.
3579 (ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove.
3580 (ecrti$(objext)): Depend on $(srcdir)/config/rs6000/eabi-ci.S.
3581 Make output file explicit.
3582 (ecrtn$(objext)): Depend on $(srcdir)/config/rs6000/eabi-cn.S.
3583 Make output file explicit.
3584 (ncrti$(objext): Depend on $(srcdir)/config/rs6000/sol-ci.S.
3585 Make output file explicit.
3586 (ncrtn$(objext)): Depend on $(srcdir)/config/rs6000/sol-cn.S.
3587 Make output file explicit.
3588 * config/score/crti.S, config/score/crtn.S: New files.
3589 * config/sh/crt1.S, config/sh/crti.S, config/sh/crtn.S: New files.
3590 * config/sh/lib1funcs-4-300.S, config/sh/lib1funcs-Os-4-200.S: New
3591 files.
3592 * config/sh/t-sh, config/sh/t-superh: New files.
3593 * config/sparc/t-linux64: New file.
3594 * config/spu/cache.S, config/spu/cachemgr.c: New files.
3595 * config/spu/t-elf (CRTSTUFF_T_CFLAGS): Set.
3596 (cachemgr.o, cachemgr_nonatomic.o, libgcc_%.a, cache8k.o)
3597 (cache16k.o, cache32k.o, cache64k.o, cache128k.o): New rules.
3598 * config/t-crtin: Remove.
3599 * config/t-crtstuff-pic: New file.
3600 * config/t-sol2 (CUSTOM_CRTIN): Set.
3601 (crti.o, crtn.o): New rules.
3602 * config/vms/t-vms: New file.
3603 * config/vms/vms-ucrt0.c: New file.
3604 * config/xtensa/t-elf: New file.
3606 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3608 * Makefile.in (SHLIB_NM_FLAGS): Set.
3609 * mkmap-flat.awk, mkmap-symver.awk: New files.
3610 * configure.ac (libgcc_cv_lib_sjlj_exceptions): Check for SjLj
3611 exceptions.
3612 * configure: Regenerate.
3613 * config/libgcc-glibc.ver: New file.
3614 * config/libgcc-libsystem.ver: New file.
3615 * config/t-libunwind (SHLIB_LC): Set.
3616 * config/t-linux: New file.
3617 * config/t-slibgcc (INSTALL_SHLIB): New.
3618 (SHLIB_INSTALL): Use it.
3619 * config/t-slibgcc-darwin (SHLIB_MKMAP): Use $(srcdir) to refer
3620 to mkmap-symver.awk.
3621 (SHLIB_MAPFILES): Don't append, adapt pathname.
3622 (SHLIB_VERPFX): Set.
3623 * config/t-slibgcc-elf-ver (SHLIB_MKMAP): Use $(srcdir) to refer
3624 to mkmap-symver.awk.
3625 * config/t-slibgcc-gld-nover, config/t-slibgcc-hpux,
3626 config/t-slibgcc-libgcc, config/t-slibgcc-vms: New files.
3627 * config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: New files.
3628 * config/alpha/t-slibgcc-osf (SHLIB_MKMAP): Use $(srcdir) to refer
3629 to mkmap-flat.awk.
3630 * config/arm/t-bpabi (SHLIB_MAPFILES): Set.
3631 * config/bfin/libgcc-glibc.ver, config/bfin/t-linux: New files.
3632 * config/c6x/libgcc-eabi.ver, config/c6x/t-elf: New files.
3633 * config/cris/libgcc-glibc.ver, config/cris/t-linux: New files.
3634 * config/frv/libgcc-frv.ver, config/frv/t-linux: New files.
3635 * config/i386/libgcc-darwin.10.4.ver,
3636 config/i386/libgcc-darwin.10.5.ver, config/i386/libgcc-glibc.ver:
3637 New files.
3638 * config/i386/t-darwin: Remove.
3639 * config/i386/t-darwin64: Likewise.
3640 * config/i386/t-dw2-eh, config/i386/t-sjlj-eh: New files.
3641 * config/i386/t-slibgcc-cygming, config/i386/t-cygwin,
3642 config/i386/t-dlldir, config/i386/t-dlldir-x: New files.
3643 * config/i386/t-linux: New file.
3644 * config/i386/t-mingw32: New file.
3645 * config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: New files.
3646 * config/ia64/t-glibc: Rename to ...
3647 * config/ia64/t-linux: ... this.
3648 (SHLIB_MAPFILES): Set.
3649 * config/ia64/t-glibc-libunwind: Rename to ...
3650 * config/ia64/t-linux-libunwind: ... this.
3651 * config/ia64/t-ia64 (SHLIB_MAPFILES): Set.
3652 * config/ia64/t-slibgcc-hpux: New file.
3653 * config/m32r/libgcc-glibc.ver, config/m32r/t-linux: New files.
3654 * config/m68k/t-slibgcc-elf-ver: New file.
3655 * config/mips/t-mips16 (SHLIB_MAPFILES): Set.
3656 * config/mips/t-slibgcc-irix (SHLIB_MKMAP): Use $(srcdir) to refer
3657 to mkmap-flat.awk.
3658 * config/pa/t-slibgcc-hpux: New file.
3659 * config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: New
3660 files.
3661 * config/rs6000/libgcc-darwin.10.4.ver,
3662 config/rs6000/libgcc-darwin.10.5.ver: New files.
3663 * config/rs6000/libgcc-ppc-glibc.ver: Rename to
3664 config/rs6000/libgcc-glibc.ver.
3665 * config/rs6000/libgcc-ppc64.ver: Rename to
3666 config/rs6000/libgcc-ibm-ldouble.ver.
3667 * config/rs6000/t-darwin (SHLIB_VERPFX): Remove.
3668 * config/rs6000/t-ibm-ldouble (SHLIB_MAPFILES): Adapt filename.
3669 * config/rs6000/t-ldbl128: Rename to ...
3670 * config/rs6000/t-linux: ... this.
3671 (SHLIB_MAPFILES): Adapt filename.
3672 * config/rs6000/t-slibgcc-aix: New file.
3673 * config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: New files.
3674 * config/sh/t-linux (SHLIB_MAPFILES): Use $(srcdir) to refer to
3675 libgcc-excl.ver, libgcc-glibc.ver.
3676 (SHLIB_LINK, SHLIB_INSTALL): Remove.
3677 * config/sparc/libgcc-glibc.ver: New file.
3678 * config/sparc/t-linux: New file.
3679 * config/xtensa/libgcc-glibc.ver, config/xtensa/t-linux: New files.
3680 * config.host (*-*-freebsd*): Add t-slibgcc, t-slibgcc-gld,
3681 t-slibgcc-elf-ver to tmake_file.
3682 Add t-slibgcc-nolc-override to tmake_file for posix threads on
3683 *-*-freebsd[34].
3684 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
3685 *-*-gnu*, *-*-kopensolaris*-gnu): Add t-slibgcc, t-slibgcc-gld,
3686 t-slibgcc-elf-ver, t-linux to tmake_file.
3687 (*-*-netbsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to
3688 tmake_file.
3689 (alpha*-*-linux*): Add alpha/t-linux to tmake_file.
3690 (alpha64-dec-*vms*): Add t-slibgcc-vms to tmake_file.
3691 (alpha*-dec-*vms*): Likewise.
3692 (arm*-*-freebsd*): Append to tmake_file.
3693 (arm*-*-netbsdelf*): Add t-slibgcc-gld-nover to tmake_file.
3694 (arm*-*-linux*): Add t-slibgcc-libgcc to tmake_file for
3695 arm*-*-linux-*eabi.
3696 (arm*-*-eabi*, arm*-*-symbianelf*): Add t-slibgcc-nolc-override to
3697 tmake_file for arm*-*-symbianelf*.
3698 (bfin*-linux-uclibc*): Append to tmake_file, add bfin/t-linux.
3699 (cris-*-linux*, crisv32-*-linux*): Append to tmake_file, add
3700 cris/t-linux.
3701 (frv-*-*linux*): Append to tmake_file, add frv/t-linux.
3702 (hppa*-*-linux*): Add t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver,
3703 pa/t-slibgcc-dwarf-ver to tmake_file.
3704 (hppa[12]*-*-hpux10*): Add t-slibgcc, pa/t-slibgcc-sjlj-ver,
3705 pa/t-slibgcc-dwarf-ver, t-slibgcc-hpux, pa/t-slibgcc-hpux to tmake_file.
3706 (hppa*64*-*-hpux11*): Likewise.
3707 (hppa[12]*-*-hpux11*): Likewise.
3708 (x86_64-*-darwin*): Don't override tmake_file, but only keep
3709 i386/t-crtpc, i386/t-crtfm.
3710 (i[34567]86-*-cygwin*): Set tmake_eh_file, tmake_dlldir_file.
3711 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
3712 to tmake_file.
3713 Add i386/t-cygwin to tmake_file.
3714 Prepent i386/t-mingw-pthread to tmake_file for posix threads.
3715 (i[34567]86-*-mingw*): Set tmake_eh_file, tmake_dlldir_file.
3716 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
3717 to tmake_file.
3718 Add i386/t-mingw32 to tmake_file.
3719 (x86_64-*-mingw*): Likewise.
3720 (ia64*-*-freebsd*): Append to tmake_file.
3721 (ia64*-*-linux*): Append to tmake_file.
3722 Replace ia64/t-glibc by ia64/t-linux.
3723 Replace ia64/t-glibc-libunwind by ia64/t-linux-libunwind if using
3724 system libunwind.
3725 (ia64*-*-hpux*): Add t-slibgcc, ia64/t-slibgcc-hpux,
3726 t-slibgcc-hpux to tmake_file.
3727 (ia64-hp-*vms*): Add t-slibgcc-vms to tmake_file.
3728 (m32r-*-linux*): Append to tmake_file, add m32r/t-linux.
3729 (m32rle-*-linux*): Likewise.
3730 (m68k-*-linux*)): Add m68k/t-slibgcc-elf-ver to tmake_file unless
3731 sjlj exceptions.
3732 (microblaze*-linux*): New case.
3733 Append to tmake_file, add t-slibgcc-nolc-override.
3734 (powerpc-*-freebsd*): Add t-slibgcc-libgcc to tmake_file.
3735 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
3736 Replace rs6000/t-ldbl128 by rs6000/t-linux in tmake_file.
3737 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
3738 rs6000/t-slibgcc-aix to tmake_file.
3739 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
3740 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
3741 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
3742 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
3743 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
3744 (sh64l*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file for
3745 sh*-*-linux*.
3746 (sparc-*-linux*): Append to tmake_file for *-leon*.
3747 Add sparc/t-linux to tmake_file for non-Leon targets.
3748 (sparc64-*-linux*): Add sparc/t-linux to tmake_file.
3749 (tic6x-*-uclinux): New case.
3750 Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file.
3751 (tic6x-*-*): Add c6x/t-elf to tmake_file.
3752 (xtensa*-*-linux*): Append to tmake_file, add xtensa/t-linux.
3753 (am33_2.0-*-linux*): Append to tmake_file.
3754 (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu)
3755 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Also handle
3756 x86_64-*-kfreebsd*-gnu.
3757 Add i386/t-linux to tmake_file.
3759 2011-10-28 Ian Lance Taylor <iant@google.com>
3761 * config/i386/morestack.S: Correct CFI information to do proper
3762 returns throughout function. In 32-bit mode, save %ebx so that it
3763 is restored on unwind.
3765 2011-10-25 Bernd Schmidt <bernds@codesourcery.com>
3767 * config/c6x/pr-support.c (__gnu_unwind_24bit): Correct logic for the
3768 case where B3 isn't the return register.
3770 * config/c6x/pr-support.c (pop_compact_frame, pop_frame): Correct
3771 logic for doubleword pops.
3773 2011-10-25 Andreas Tobler <andreast@fgznet.ch>
3775 * config/rs6000/t-freebsd: Add wildcard.
3777 2011-10-21 Paul Brook <paul@codesourcery.com>
3779 * unwind-arm-common.inc: Handle ID3/4 unwinding data.
3781 2011-10-16 Uros Bizjak <ubizjak@gmail.com>
3782 Eric Botcazou <ebotcazou@adacore.com>
3784 PR target/50737
3785 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Set
3786 fs->signal_frame to 1.
3788 2011-10-07 Ian Lance Taylor <iant@google.com>
3790 * generic-morestack-thread.c: #include <errno.h>.
3792 2011-10-07 Ian Lance Taylor <iant@google.com>
3794 PR target/46093
3795 * generic-morestack.c (__generic_morestack): Make sure the segment
3796 is large enough for both the stack frame and the copied
3797 parameters.
3799 2011-10-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3801 PR bootstrap/49804
3802 * config.host: Add crtbegin.o, crtbeginS.o, crtend.o, crtendS.o to
3803 extra_parts.
3805 2011-09-28 Nick Clifton <nickc@redhat.com>
3807 * config/rx/rx-lib.h: Always restrict doubles to the SF type when
3808 64-bit doubles are not enabled.
3809 * config/rx/rx-abi.h: Fix extraneous renaming of the floatsisf
3810 and floatunsisf functions.
3812 2011-09-13 Paul Brook <paul@codesourcery.com>
3814 * config.host (tic6x-*-*): Add c6x/t-c6x-elf. Set unwind_header.
3815 * unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG.
3816 * unwind-arm-common.inc: New file.
3817 * config/arm/unwind-arm.c: Use unwind-arm-common.inc.
3818 * config/arm/unwind-arm.h: Use unwind-arm-common.h.
3819 (_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define.
3820 * config/c6x/libunwind.S: New file.
3821 * config/c6x/pr-support.c: New file.
3822 * config/c6x/unwind-c6x.c: New file.
3823 * config/c6x/unwind-c6x.h: New file.
3824 * config/c6x/t-c6x-elf: New file.
3826 2011-08-23 Uros Bizjak <ubizjak@gmail.com>
3828 * config/i386/64/sfp-machine.h (ASM_INVALID): New define.
3829 (ASM_DIVZERO): Ditto.
3830 (FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO.
3832 2011-08-18 Richard Sandiford <richard.sandiford@linaro.org>
3834 * config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete.
3836 2011-08-17 Richard Sandiford <richard.sandiford@linaro.org>
3838 PR target/50090
3839 * config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias
3840 instead of an assembly one.
3842 2011-08-12 Paolo Bonzini <bonzini@gnu.org>
3844 PR bootstrap/50047
3845 * Makefile.in (install-unwind_h): Create
3846 $(gcc_objdir)/include/unwind.h atomically.
3848 2011-08-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3850 * Makefile.in (install-unwind_h): Remove destination file first.
3852 2011-08-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3854 * sync.c: New file.
3855 * config/mips/t-mips16: New file.
3856 * config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file.
3857 (mips*-*-linux*): Likewise.
3858 (mips*-sde-elf*): Likewise.
3859 (mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*,
3860 mipsisa64-*-elf*, mipsisa64r2-*-elf*.
3861 Add mips/t-mips16 to tmake_file.
3862 (mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file.
3863 (mips-*-elf*): Likewise.
3864 (mips64-*-elf*): Likewise.
3865 (mips64orion-*-elf*): Likewise.
3866 (mips*-*-rtems*): Likewise.
3867 (mipstx39-*-elf*): Likewise.
3868 * Makefile.in: Use SYNC instead of LIBGCC_SYNC.
3869 ($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of
3870 LIBGCC_SYNC_CFLAGS.
3871 Use $(srcdir) to refer to sync.c.
3872 Use $<.
3873 ($(libgcc-sync-funcs-o)): Likewise.
3874 ($(libgcc-sync-size-funcs-s-o)): Likewise.
3875 ($(libgcc-sync-funcs-s-o)): Likewise.
3877 2011-08-09 Andreas Schwab <schwab@linux-m68k.org>
3879 * config.host (ia64*-*-linux*): Move ia64/t-glibc after
3880 t-libunwind.
3882 2011-08-08 H.J. Lu <hongjiu.lu@intel.com>
3884 PR other/48007
3885 * config/i386/value-unwind.h: New.
3887 2011-08-06 Richard Sandiford <rdsandiford@googlemail.com>
3889 * config.host (*-*-darwin*, *-*-freebsd*, *-*-linux*, frv-*-*linux*)
3890 (*-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu):
3891 Add to tmake_file rather than overriding it.
3893 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3895 * config/t-softfp: Remove.
3896 * soft-fp: Moved from ../gcc/config.
3897 * soft-fp/README: Remove t-softfp reference.
3898 * soft-fp/t-softfp: Move to config/t-softfp.
3899 (softfp_machine_header): Remove.
3900 (softfp_file_list): Remove config subdir.
3901 (soft-fp-objects): New variable.
3902 ($(soft-fp-objects)): Set INTERNAL_CFLAGS.
3903 (LIB2FUNCS_EXTRA): Add to LIB2ADD instead.
3904 (SFP_MACHINE, $(SFP_MACHINE)): Remove.
3905 * config/t-softfp-excl: New file.
3906 * config/t-softfp-sfdf: New file.
3907 * config/t-softfp-tf: New file.
3908 * config/no-sfp-machine.h: New file.
3909 * config/arm/sfp-machine.h: New file.
3910 * config/arm/t-softfp: New file.
3911 * config/c6x/sfp-machine.h: New file.
3912 * config/i386/32/t-fprules-softfp: Rename to ...
3913 * config/i386/32/t-softfp: ... this.
3914 (tifunctions, LIB2ADD): Remove.
3915 (softfp_int_modes): Override.
3916 * config/i386/64/t-softfp-compat (tf-functions): Remove config
3917 subdir.
3918 * config/i386/64/eqtf2.c: Likewise.
3919 * config/i386/64/getf2.c: Likewise.
3920 * config/i386/64/letf2.c: Likewise.
3921 * config/ia64/sft-machine.h: New file.
3922 * config/ia64/t-fprules-softfp: Rename to ...
3923 * config/ia64/t-softfp: ... this.
3924 * config/lm32/sfp-machine.h: New file.
3925 * config/moxie/t-moxie-softfp: Remove.
3926 * config/rs6000/ibm-ldouble-format: New file.
3927 * config/rs6000/ibm-ldouble.c: New file.
3928 * config/rs6000/libgcc-ppc-glibc.ver: New file
3929 * config/rs6000/libgcc-ppc64.ver: New file
3930 * config/rs6000/sfp-machine.h: New file.
3931 * config/rs6000/t-freebsd: New file.
3932 * config/rs6000/t-ibm-ldouble: New file.
3933 * config/rs6000/t-ldbl128: Use $(srcdir) to refer to
3934 libgcc-ppc-glibc.ver.
3935 * config/rs6000/t-linux64: New file.
3936 * config/rs6000/t-ppccomm (LIB2ADD): Add
3937 $(srcdir)/config/rs6000/ibm-ldouble.c.
3938 * config/rs6000/t-ppccomm-ldbl: New file.
3939 * config/score/sfp-machine.h: New file.
3940 * config.host (sfp_machine_header): Explain.
3941 (arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp,
3942 t-softfp to tmake_file.
3943 (arm*-*-uclinux*): Likewise.
3944 (arm*-*-ecos-elf): Likewise.
3945 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
3946 (arm*-*-rtems*): Likewise.
3947 (arm*-*-elf): Likewise.
3948 (ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp
3949 in tmake_file.
3950 Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file.
3951 (lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file.
3952 (lm32-*-uclinux*): Likewise.
3953 (moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf,
3954 t-softfp-excl, t-softfp.
3955 (powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file.
3956 (powerpc64-*-darwin*): Likewise.
3957 (powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp
3958 to tmake_file.
3959 (powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to
3960 tmake_file.
3961 (powerpc-*-eabisim*): Likewise.
3962 (powerpc-*-elf*): Likewise.
3963 (powerpc-*-eabialtivec*): Likewise.
3964 (powerpc-xilinx-eabi*): Likewise.
3965 (powerpc-*-rtems*): Likewise.
3966 (powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf,
3967 t-softfp-excl, t-softfp to tmake_file.
3968 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add
3969 rs6000/t-ppccomm-ldbl to tmake_file.
3970 (powerpcle-*-elf*): Likewise.
3971 (powerpcle-*-eabisim*): Likewise.
3972 (powerpcle-*-eabi*): Likewise.
3973 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
3974 rs6000/t-ibm-ldouble to tmake_file.
3975 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
3976 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
3977 (score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file.
3978 (tic6x-*-*): Likewise.
3979 (i[34567]86-*-darwin*, x86_64-*-darwin*,
3980 i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu,
3981 i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*,
3982 i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*,
3983 i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*,
3984 i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf,
3985 t-softfp to tmake_file.
3986 * configure.ac (sfp_machine_header): Provide default if unset.
3987 Substitute.
3988 Link sfp-machine.h to config/$sfp_machine_header.
3989 * configure: Regenerate.
3991 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3993 * Makefile.in (double_type_size, long_double_type_size): Set.
3994 Remove $(fpbit-in-libgcc) support.
3995 (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables.
3996 (fpbit-src): New variable.
3997 ($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT).
3998 Compile with -DFLOAT $(FPBIT_CFLAGS).
3999 Use $<.
4000 ($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT).
4001 Compile with $(FPBIT_CFLAGS).
4002 Use $<.
4003 ($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT).
4004 Compile with -DFLOAT $(TPBIT_CFLAGS).
4005 Use $<.
4006 * configure.ac (double_type_size, long_double_type_size):
4007 Determine and substitute.
4008 * configure: Regenerate.
4009 * fp-bit.c, fp-bit.h: New files.
4010 * config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files.
4011 * config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove.
4012 * config/mips/t-mips: New file.
4013 * config/mips/t-sdemtk: New file.
4014 * config/rs6000/ppc64-fp.c: New file.
4015 * config/rs6000/t-darwin (LIB2ADD): Add
4016 $(srcdir)/config/rs6000/ppc64-fp.c.
4017 * config/rs6000/t-ppc64-fp: New file.
4018 * config/rx/rx-lib.h: New file.
4019 * config/rx/t-rx (FPBIT): Set to true.
4020 ($(gcc_objdir)/fp-bit.c): Remove.
4021 (DPBIT): Set to true only with -m64bit-doubles.
4022 ($(gcc_objdir)/dp-bit.c): Remove.
4023 * config/sparc/t-softfp: Remove.
4024 * config/spu/t-elf: New file.
4025 * config/t-fdpbit, config/t-fpbit: New files.
4026 * config.host (m32c*-*-*): Add t-fdpbit to tmake_file.
4027 (mips*-*-*): Likewise.
4028 (arm-wrs-vxworks): Likewise.
4029 (arm*-*-freebsd*): Likewise.
4030 (avr-*-rtems*): Add t-fpbit to tmake_file.
4031 (avr-*-*): Likewise.
4032 (bfin*-elf*): Add t-fdpbit to tmake_file.
4033 (bfin*-uclinux*): Likewise.
4034 (bfin*-linux-uclibc*): Likewise.
4035 (bfin*-rtems*): New case.
4036 Add t-fdpbit to tmake_file.
4037 (bfin*-*): Add t-fdpbit to tmake_file.
4038 (crisv32-*-elf): Likewise.
4039 (cris-*-linux*): Likewise.
4040 (fr30-*-elf): Likewise.
4041 (frv-*-elf, frv-*-*linux*): Likewise.
4042 (h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file.
4043 (iq2000*-*-elf*): Add t-fdpbit to tmake_file.
4044 (m32r-*-elf*): Likewise.
4045 (m32rle-*-elf*): Likewise.
4046 (m32r-*-linux*): Likewise.
4047 (m32rle-*-linux*): Likewise.
4048 (mcore-*-elf): Add t-fdpbit to tmake_file.
4049 (microblaze*-*-*): Likewise.
4050 (mips-sgi-irix6.5*): Add t-tpbit to tmake_file.
4051 (mips*-*-netbsd*): Add mips/t-mips to tmake_file.
4052 (mips64*-*-linux*): Also handle mipsisa64*-*-linux*.
4053 Fix typo.
4054 Add mips/t-tpbit to tmake-file.
4055 (mips*-*-linux*): Fix typo.
4056 (mips*-sde-elf*): New case
4057 Add mips/t-sdemtk unless using newlib.
4058 (mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file.
4059 (mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file.
4060 (mn10300-*-*): Likewise.
4061 (pdp11-*-*): Likewise.
4062 (picochip-*-*): Add t-fpbit to tmake_file.
4063 (powerpc-*-eabisimaltivec*): Likewise.
4064 (powerpc-*-eabisim*): Likewise.
4065 (powerpc-*-elf*): Likewise.
4066 (powerpc-*-eabialtivec*): Likewise.
4067 (powerpc-xilinx-eabi*): New case.
4068 Add t-fdpbit to tmake_file.
4069 (powerpc-*-eabi*): Add t-fdpbit to tmake_file.
4070 (powerpc-*-rtems*): Likewise.
4071 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to
4072 tmake_file.
4073 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to
4074 tmake_file.
4075 (powerpc-*-lynxos*): Likewise.
4076 (powerpcle-*-elf*): Likewise.
4077 (powerpcle-*-eabisim*): Likewise.
4078 (powerpcle-*-eabi*): Likewise.
4079 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
4080 t-fdpbit, rs6000/t-ppc64-fp to tmake_file.
4081 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
4082 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
4083 (rx-*-elf): Add t-fdpbit to tmake_file.
4084 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
4085 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
4086 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
4087 (sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on
4088 sh*-*-netbsd*.
4089 (sh-*-rtems*): Add t-fdpbit to tmake_file.
4090 (sh-wrs-vxworks): Likewise.
4091 (sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file.
4092 (sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*.
4093 (sparc-*-rtems*, sparc64-*-rtems*): Split off ...
4094 (sparc64-*-rtems*): ... new case.
4095 (sparc-*-rtems*): Add t-fdpbit to tmake_file.
4096 (spu-*-elf*): Likewise.
4097 Add spu/t-elf to tmake_file.
4098 (v850*-*-*): Add t-fdpbit to tmake_file.
4099 (xstormy16-*-elf): Likewise.
4100 (am33_2.0-*-linux*): Add t-fdpbit to tmake_file.
4101 (mep*-*-*): Likewise.
4103 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4105 * Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New
4106 variables.
4107 (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables.
4108 (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c.
4109 (install-unwind_h): New target.
4110 (all): Depend on it.
4111 * config.host (unwind_header): New variable.
4112 (*-*-freebsd*): Set tmake_file to t-eh-dw2-dip.
4113 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
4114 *-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu.
4115 (*-*-solaris2*): Add t-eh-dw2-dip to tmake_file.
4116 (arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi.
4117 Set unwind_header.
4118 (arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi.
4119 Set unwind_header.
4120 (arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for
4121 arm*-*-eabi*.
4122 Add arm/t-symbian to tmake_file for arm*-*-symbianelf*.
4123 Set unwind_header.
4124 (ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file.
4125 (ia64*-*-freebsd*): Likewise.
4126 (ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to
4127 tmake_file.
4128 Add t-libunwind-elf, ia64/t-glibc-libunwind unless
4129 $with_system_libunwind.
4130 (ia64*-*-hpux*): Set tmake_file.
4131 (ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file.
4132 (picochip-*-*): Set tmake_file.
4133 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set
4134 md_unwind_header.
4135 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
4136 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
4137 (s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file.
4138 (xtensa*-*-elf*): Set tmake_file.
4139 (xtensa*-*-linux*): Likewise.
4140 * configure.ac: Include ../config/unwind_ipinfo.m4.
4141 Call GCC_CHECK_UNWIND_GETIPINFO.
4142 Link unwind.h to $unwind_header.
4143 * configure: Regenerate.
4144 * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h,
4145 unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c,
4146 unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h,
4147 unwind-pe.h, unwind-sjlj.c, unwind.inc: New files.
4148 * config/unwind-dw2-fde-darwin.c: New file.
4149 * config/arm/libunwind.S, config/arm/pr-support.c,
4150 config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c,
4151 config/arm/unwind-arm.h,: New files.
4152 * config/ia64/fde-glibc.c, config/ia64/fde-vms.c,
4153 config/ia64/t-eh-ia64, config/ia64/t-glibc,
4154 config/ia64/t-glibc-libunwind, config/ia64/t-hpux,
4155 config/ia64/t-vms, config/ia64/unwind-ia64.c,
4156 config/ia64/unwind-ia64.h: New files.
4157 * config/picochip/t-picochip: New file.
4158 * config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New
4159 files.
4160 * config/rs6000/t-darwin (LIB2ADDEH): Set.
4161 * config/s390/t-tpf (LIB2ADDEH): Remove.
4162 * config/t-darwin (LIB2ADDEH): Set.
4163 * config/t-eh-dw2-dip: New file.
4164 * config/t-libunwind, config/t-libunwind-elf: New files.
4165 * config/t-sol2 (LIB2ADDEH): Remove.
4166 * config/xtensa/t-xtensa: New file.
4168 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
4170 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): New.
4171 (x86_64_fallback_frame_state): Use RT_SIGRETURN_SYSCALL and
4172 long long to check rt_sigreturn syscall.
4174 2011-08-02 Alan Modra <amodra@gmail.com>
4176 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
4177 Restore for indirect call bcrtl from correct stack slot, and only
4178 if cfa+40 isn't valid.
4180 2011-08-01 Julian Brown <julian@codesourcery.com>
4182 * config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*)
4183 (arm*-*-symbianelf*): Add t-fixedpoint-gnu-prefix makefile fragment.
4184 * config/arm/bpabi-lib.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define.
4186 2011-08-01 Julian Brown <julian@codesourcery.com>
4188 * Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New.
4189 (libgcc-std.ver.in): Use above.
4190 * fixed-bit.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define, if
4191 LIBGCC2_GNU_PREFIX is defined. Use instead of LIBGCC2_GNU_PREFIX
4192 throughout file.
4193 * config/t-fixedpoint-gnu-prefix: New file.
4194 * config/t-gnu-prefix (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): Set.
4195 * libgcc-std.ver.in (fixed-point routines): Use __FIXPTPFX__
4196 instead of __PFX__.
4198 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
4200 * config/i386/morestack.S (X86_64_SAVE_NEW_STACK_BOUNDARY): New.
4201 Use X86_64_SAVE_NEW_STACK_BOUNDARY to save the new stack boundary
4202 for x86-64. Properly check __x86_64__ and __LP64__.
4204 2010-07-28 H.J. Lu <hongjiu.lu@intel.com>
4206 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Always use _WIN64
4207 version.
4208 (_FP_WS_TYPE): Likewise.
4209 (_FP_I_TYPE): Likewise.
4211 2011-07-28 Alan Modra <amodra@gmail.com>
4213 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
4214 Leave r2 REG_UNSAVED if stopped on the instruction that saves r2
4215 in a plt call stub. Do restore r2 if stopped on bctrl.
4217 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4219 * config.host (i[3456x]86-*-netware*): Remove.
4220 * config/i386/netware-crt0.c, config/i386/t-nwld,
4221 config/i386/t-slibgcc-nwld: Remove.
4223 2011-07-15 Bernd Schmidt <bernds@codesourcery.com>
4225 * config.host: Handle tic6x-*-*.
4226 * config/c6x/c6x-abi.h: New file.
4228 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4230 * config/i386/crtprec.c: New file.
4231 * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c.
4232 * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file.
4233 Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts.
4234 (x86_64-*-darwin*): Likewise.
4235 (i[34567]86-*-solaris2*: Likewise.
4237 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4239 * config/alpha/crtfastmath.c: New file.
4240 * config/i386/crtfastmath.c: New file.
4241 * config/ia64/crtfastmath.c: New file.
4242 * config/mips/crtfastmath.c: New file.
4243 * config/sparc/crtfastmath.c: New file.
4245 * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to
4246 crtfastmath.c.
4247 Add -frandom-seed=gcc-crtfastmath.
4248 * config/alpha/t-crtfm: Remove.
4249 * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c.
4250 * config/ia64/t-ia64 (crtfastmath.o): Remove.
4252 * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm.
4253 (alpha*-dec-osf5.1*): Likewise.
4254 (alpha*-*-freebsd*): Add t-crtfm to tmake_file.
4255 Add crtfastmath.o to extra_parts.
4256 (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file.
4257 Add crtfastmath.o to extra_parts.
4258 (x86_64-*-darwin*): Likewise.
4259 (x86_64-*-mingw*): Likewise.
4260 (ia64*-*-elf*): Add t-crtfm to tmake_file.
4261 (ia64*-*-freebsd*): Likewise.
4262 (ia64*-*-linux*): Likewise.
4263 (sparc64-*-freebsd*): Add t-crtfm to tmake_file.
4264 Add crtfastmath.o to extra_parts.
4266 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4268 * config/darwin-crt3.o: New file.
4269 * config/rs6000/darwin-crt2.c: New file.
4270 * config/t-darwin: New file.
4271 * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable.
4272 (crt2.o): New rule.
4273 * config.host (*-*-darwin*): Add crt3.o to extra_parts.
4274 (powerpc-*-darwin*): Add crt2.o to extra_parts.
4275 (powerpc64-*-darwin*): Likewise.
4277 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4279 * config/i386/netware-crt0.c: New file.
4280 * config/i386/t-nwld: Rename to ...
4281 * config/i386/t-slibgcc-nwld: ... this.
4282 * config/i386/t-nwld: New file.
4283 * config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to
4284 tmake_file.
4285 Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to
4286 extra_parts.
4288 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4290 * configure.ac (i?86-*-solaris2*): Use libgcc copy of
4291 i386/t-crtstuff.
4292 * configure: Regenerate.
4294 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4296 * dfp-bit.c, dfp-bit.h: New files.
4297 * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New
4298 variables.
4299 ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c
4300 ($(d64pbit-o)): Likewise.
4301 ($(d128pbit-o)): Likewise.
4302 * config/t-dfprules: New file.
4303 * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file.
4304 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu,
4305 i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
4306 (x86_64-*-linux*): Likewise.
4307 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
4308 (i[34567]86-*-cygwin*): Likewise.
4309 (i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise.
4310 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
4312 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4314 * Makfile.in (LIBGCOV): New variable.
4315 ($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c.
4316 * libgcov.c: New file.
4318 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4320 * fixed-bit.c, fixed-bit.h: New files.
4321 * fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to
4322 refer to fixed-bit.c.
4324 2011-07-07 Joseph Myers <joseph@codesourcery.com>
4326 * config.host (*local*): Remove.
4328 2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4330 PR target/39150
4331 * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]*
4332 like i?86-*-solaris2.1[0-9]*.
4333 (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*.
4334 * configure.ac (i?86-*-solaris2*): Likewise.
4335 * configure: Regenerate.
4337 2011-07-06 Thomas Schwinge <thomas@schwinge.name>
4339 * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
4340 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove
4341 md_unwind_header by splitting out of...
4342 (i[34567]86-*-linux*): ... this.
4343 * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu):
4344 Remove md_unwind_header by splitting out of...
4345 (x86_64-*-linux*): ... this.
4347 2011-07-04 Georg-Johann Lay <avr@gjlay.de>
4349 * config/avr/t-avr (intfuncs16): Add _clrsbXX2.
4351 2011-06-28 Nick Clifton <nickc@redhat.com>
4353 * config.host: Recognize all V850 variants.
4355 2011-06-22 Uros Bizjak <ubizjak@gmail.com>
4357 * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype.
4359 2011-06-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4361 * shared-object.mk (c_flags-$o): Save c_flags.
4362 ($(base)$(objext)): Use it.
4363 ($(base)_s$(objext)): Likewise.
4365 2011-06-21 Bernd Schmidt <bernds@codesourcery.com>
4367 * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2.
4368 * libgcc-std.ver.in (GCC_4.7.0): New section.
4370 2011-06-16 Georg-Johann Lay <avr@gjlay.de>
4372 PR target/49313
4373 PR target/29524
4374 * config/avr/t-avr: Fix line endings.
4375 (intfuncs16): Remove _ffsXX2, _clzXX2, _ctzXX2, _popcountXX2,
4376 _parityXX2.
4378 2011-06-14 Olivier Hainque <hainque@adacore.com>
4379 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4381 * config/mips/irix6-unwind.h: New file.
4382 * config.host (mips-sgi-irix6.5*): Set md_unwind_header.
4384 2011-06-10 Eric Botcazou <ebotcazou@adacore.com>
4386 * config/sparc/linux-unwind.h (STACK_BIAS): Define.
4387 (sparc64_fallback_frame_state): Use it.
4388 (sparc64_frob_update_context): Further adjust context.
4389 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise.
4390 * config/sparc/sol2-ci.S: Add TARGET_FLAT handling.
4391 * config/sparc/sol2-cn.S: Likewise.
4393 2011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4395 * enable-execute-stack-empty.c: New file.
4396 * enable-execute-stack-mprotect.c: New file.
4397 * config/i386/enable-execute-stack-mingw32.c: New file.
4398 * config.host (enable_execute_stack): New variable.
4399 Select appropriate variants.
4400 * configure.ac: Link enable-execute-stack.c to
4401 $enable_execute_stack.
4402 * configure: Regenerate.
4403 * Makefile.in (LIB2ADD): Add enable-execute-stack.c.
4404 (lib2funcs): Remove _enable_execute_stack.
4406 2011-06-09 David S. Miller <davem@davemloft.net>
4407 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4409 * config.host (sparc-*-linux*): Correct md_unwind_header
4410 filename.
4411 (s390x-ibm-tpf*): Fix typo.
4413 2011-06-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4415 * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file.
4416 Add crtfastmath.o to extra_parts.
4417 (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of
4418 mips/t-crtfm.
4419 * config/mips/t-crtfm: Remove.
4421 2011-06-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4423 * config.host (hppa*-*-linux*): Correct md_unwind_header name.
4425 2011-06-04 Kaz Kojima <kkojima@gcc.gnu.org>
4427 * config.host (sh*-*-linux*): Fix typo.
4429 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4431 * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha.
4432 * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha.
4433 * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha.
4434 * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin.
4435 * config/i386/linux-unwind.h: Move from ../gcc/config/i386.
4436 * config/i386/sol2-unwind.h: Move from ../gcc/config/i386.
4437 * config/i386/w32-unwind.h: Move from ../gcc/config/i386.
4438 Wrap in !__MINGW64__.
4439 * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64.
4440 * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64.
4441 * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k.
4442 * config/mips/linux-unwind.h: Move from ../gcc/config/mips.
4443 * config/pa/hpux-unwind.h: Move from ../gcc/config/pa.
4444 * config/pa/linux-unwind.h: Move from ../gcc/config/pa.
4445 * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000.
4446 Wrap in !__LP64__.
4447 * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000.
4448 * config/s390/linux-unwind.h: Move from ../gcc/config/s390.
4449 * config/s390/tpf-unwind.h: Move from ../gcc/config/s390.
4450 * config/sh/linux-unwind.h: Move from ../gcc/config/sh.
4451 * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc.
4452 * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc.
4453 * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa.
4454 * config/no-unwind.h: New file.
4455 * config.host (md_unwind_header): Document.
4456 Define.
4457 (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*,
4458 alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*,
4459 hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*,
4460 hppa[12]*-*-hpux11*): Set md_unwind_header.
4461 (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu.
4462 Set md_unwind_header.
4463 (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header.
4464 (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*.
4465 (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*,
4466 m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*,
4467 powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*,
4468 s390x-*-linux*, s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*,
4469 sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set
4470 md_unwind_header.
4471 * configure.ac: Link md-unwind-support.h to $md_unwind_header.
4472 * configure: Regenerate.
4474 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4476 * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*.
4477 Set tmake_file, extra_parts.
4478 * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm.
4479 Remove O32 support.
4480 * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm.
4481 Remove O32 support.
4482 * config/mips/t-irix6: New file.
4483 * config/mips/t-slibgcc-irix: New file.
4485 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4487 * config/s390/t-tpf (LIB2ADDEHDEP): Remove.
4488 * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c.
4490 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4492 * configure.ac (target_thread_file): Determine thread model.
4493 * configure: Regenerate.
4494 * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts.
4495 * config/alpha/t-alpha: New file.
4496 * config/alpha/t-crtfm: Use $<.
4497 * config/alpha/t-ieee: New file.
4498 * config/alpha/t-osf-pthread: New file.
4499 * config/alpha/t-slibgcc-osf: New file.
4500 * config/alpha/libgcc-osf5.ver: New file.
4502 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4504 * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to
4505 tmake_file.
4506 Add crtfastmath.o to extra_parts.
4508 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4510 * config/gmon-sol2.c: Reindent.
4511 Cleanup comments.
4512 Remove, correct casts.
4513 Use STDERR_FILENO, NULL.
4514 (BASEADDRESS): Remove.
4515 (minbrk): Remove.
4516 (errno, sbrk): Remove declarations.
4517 (monstartup) [hp300]: Remove.
4518 (mcount): Remove.
4520 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4522 * Makefile.in (cpu_type): Define.
4523 * config.host (i[34567]86-*-rtems*): Handle it.
4524 (i[34567]86-*-solaris2*): Move body ...
4525 (*-*-solaris2*): ... here.
4526 New case, generalize.
4527 (sparc-*-elf*): Handle it.
4528 (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm.
4529 (sparc-*-rtems*, sparc64-*-rtems*); Handle it.
4530 (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*):
4531 Fold into ...
4532 (sparc*-*-solaris2*): ... this.
4533 New case.
4534 (sparc64-*-elf*): Handle it.
4535 * config/gmon-sol2.c: Move from ../gcc/config/sparc.
4536 Merge ../gcc/config/i386/gmon-sol2.c.
4537 * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm.
4538 Use C comments.
4539 Merge ../gcc/config/i386/sol2-gc1.asm.
4540 * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm.
4541 Use C comments.
4542 * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm.
4543 Use C comments.
4544 * config/i386/t-crtfm (crtfastmath.o): Use $<.
4545 * config/i386/t-crtstuff: New file.
4546 * config/i386/t-softfp: New file.
4547 * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o),
4548 $(T)crti.o, $(T)crtn.o): Remove.
4549 (gcrt1.o): New rule.
4550 (TARGET_LIBGCC2_CFLAGS): Remove.
4551 * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm.
4552 * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm.
4553 * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm.
4554 * config/sparc/t-sol2: New file.
4555 * config/sparc/t-crtfm: Move to ...
4556 * config/t-crtfm: ... this.
4557 Use $(cpu_type), $<.
4558 * config/t-crtin: New file.
4559 * config/sparc/t-softfp: New file.
4560 * config/sparc/t-softmul: New file.
4561 * config/t-rtems: New file.
4562 * config/t-slibgcc: New file.
4563 * config/t-slibgcc-elf-ver: New file.
4564 * config/t-slibgcc-gld: New file.
4565 * config/t-slibgcc-sld: New file.
4566 * config/t-sol2: New file.
4567 * configure.ac: Include ../config/lib-ld.m4.
4568 Call AC_LIB_PROG_LD_GNU.
4569 Substitute cpu_type.
4570 * configure: Regenerate.
4572 2011-05-27 Bernd Schmidt <bernds@codesourcery.com>
4574 PR bootstrap/49173
4575 * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for
4576 libgcc-std.ver in the build directory.
4577 * config/s390/t-linux (SHLIB_MAPFILES): Likewise.
4578 * config/sh/t-linux (SHLIB_MAPFILES): Likewise.
4580 2011-05-25 Bernd Schmidt <bernds@codesourcery.com>
4582 * libgcc-std.ver.in: New file.
4583 * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New
4584 variables.
4585 (libgcc-std.ver): New rule.
4586 * config/t-gnu-prefix: New file.
4588 2011-05-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4590 * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c.
4592 2011-05-10 Joseph Myers <joseph@codesourcery.com>
4594 * config/i386/darwin-lib.h: New file.
4596 2011-05-10 Joseph Myers <joseph@codesourcery.com>
4598 * config/arm/symbian-lib.h: New.
4600 2011-05-04 Chris Demetriou <cgd@google.com>
4602 * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to...
4603 (__x86.get_pc_thunk.bx): ...this.
4604 (__morestack): Adjust for rename, remove undef of __i686.
4606 2011-05-03 Chris Demetriou <cgd@google.com>
4608 * config/i386/morestack.S (__i686.get_pc_thunk.bx): New.
4610 2011-03-22 Joseph Myers <joseph@codesourcery.com>
4612 * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*,
4613 arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe,
4614 m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*,
4615 powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*,
4616 sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*):
4617 Remove cases.
4619 2011-03-14 Andreas Tobler <andreast@fgznet.ch>
4621 * config.host (cpu_type): Add FreeBSD PowerPC specific parts.
4622 Adjust copyright year.
4624 2011-03-07 Ian Lance Taylor <iant@google.com>
4626 * generic-morestack.c (__splitstack_find): Adjust returned stack
4627 pointer to include all registers pushed by __morestack.
4629 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
4631 PR target/40125
4632 * configure.ac: Call ACX_NONCANONICAL_TARGET.
4633 (toolexecdir): Calculate and AC_SUBST.
4634 (toolexeclibdir): Likewise.
4635 * Makefile.in (target_noncanonical): Import.
4636 (toolexecdir): Likewise.
4637 (toolexeclibdir): Likewise.
4638 * configure: Regenerate.
4640 2010-12-13 Nathan Froyd <froydnj@codesourcery.com>
4642 PR target/46040
4643 * config/arm/bpabi.h: Rename to...
4644 * config/arm/bpabi-lib.h: ...this.
4646 2010-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4648 * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if
4649 appropriate.
4650 * configure: Regenerate.
4652 2010-11-24 Nathan Froyd <froydnj@codesourcery.com>
4654 * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of
4655 __FLOAT_WORD_ORDER__.
4656 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN):
4657 Delete.
4659 2010-11-20 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4661 PR other/46202
4662 * Makefile.in (install-strip): New phony target.
4664 2010-11-07 Ian Lance Taylor <iant@google.com>
4666 PR target/46089
4667 * config/i386/morestack.S (__morestack_large_model): New
4668 function.
4670 2010-10-23 Nathan Froyd <froydnj@codesourcery.com>
4672 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN):
4673 Delete.
4674 (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.
4676 2010-10-14 Nathan Froyd <froydnj@codesourcery.com>
4678 * config/arm/bpabi.h: New file.
4679 * config/frv/frv-abi.h: New file.
4681 2010-10-01 Ian Lance Taylor <iant@google.com>
4683 * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD.
4684 * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise.
4686 2010-10-01 H.J. Lu <hongjiu.lu@intel.com>
4688 PR target/45858
4689 * config.host: Add the missing `$'.
4691 2010-09-30 Michael Eager <eager@eagercon.com>
4693 * config.host: Add microblaze*-*-*.
4694 * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm,
4695 muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze,
4696 udivsi3.asm,umodsi3.asm}: New.
4698 2010-09-28 Ian Lance Taylor <iant@google.com>
4700 * configure.ac: Adjust CFI test to test assembler directly rather
4701 than checking gcc preprocessor macro.
4702 * configure: Rebuild.
4704 2010-09-27 Ian Lance Taylor <iant@google.com>
4706 * configure.ac: Test whether assembler supports CFI directives.
4707 * config.host: Only add t-stack and i386/t-stack-i386 to
4708 tmake_file if libgcc_cv_cfi is "yes".
4709 * configure: Rebuild.
4711 2010-09-27 Ian Lance Taylor <iant@google.com>
4713 * generic-morestack.h: New file.
4714 * generic-morestack.c: New file.
4715 * generic-morestack-thread.c: New file.
4716 * config/i386/morestack.S: New file.
4717 * config/t-stack: New file.
4718 * config/i386/t-stack-i386: New file.
4719 * config.host (i[34567]86-*-linux* and friends): Add t-stack and
4720 i386/t-stack-i386 to tmake_file.
4722 2010-09-21 Iain Sandoe <iains@gcc.gnu.org>
4724 * Makefile.in (libgcc-extra-parts): Check for static archives and
4725 invoke ranlib after installing them.
4726 (gcc-extra-parts): Likewise.
4727 (install-leaf): Likewise.
4729 2010-09-14 H.J. Lu <hongjiu.lu@intel.com>
4731 * configure: Regenerated.
4733 2010-09-10 Kai Tietz <kai.tietz@onevision.com>
4735 * configure: Regenerated.
4737 2010-09-09 Gerald Pfeifer <gerald@pfeifer.com>
4738 Andrew Pinski <pinskia@gmail.com>
4740 PR target/40959
4741 * config.host (ia64*-*-freebsd*): Set extra_parts. Set tmake_file.
4743 2010-09-06 H.J. Lu <hongjiu.lu@intel.com>
4745 PR target/45524
4746 * configure: Regenerated.
4748 2010-09-06 Andreas Schwab <schwab@redhat.com>
4750 * configure: Regenerate.
4752 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
4754 * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for
4755 64bit targets.
4756 (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only
4757 for 64bit targets.
4759 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
4760 Iain Sandoe <iains@gcc.gnu.org>
4762 PR target/45476
4763 * Makefile.in (sifuncs, difuncs, tifuncs): Filter out
4764 LIB2FUNCS_EXCLUDE functions.
4766 2010-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
4768 * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro.
4769 Include dfp.m4.
4770 * configure: Regenerate.
4772 2010-09-01 Uros Bizjak <ubizjak@gmail.com>
4774 * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add
4775 i386/t-freebsd to tmake_file.
4776 * config/i386/t-freebsd: New file.
4777 * config/i386/libgcc-bsd.ver: New file.
4779 2010-07-23 Nathan Froyd <froydnj@codesourcery.com>
4781 * config.host (powerpc*-eabispe*): Set tmake_file.
4782 (powerpc*-eabi*): Likewise.
4783 * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend,
4784 crtbeginS, crtendS, crtbeginT.
4786 2010-06-12 Kazu Hirata <kazu@codesourcery.com>
4788 * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm
4789 to tmake_file. Add crtfastmath.o to extra_parts.
4790 * config/mips/t-crtfm: New.
4792 2010-05-19 Joel Sherrill <joel.sherrill@oarcorp.com>
4794 * config.host (sparc64-*-rtems*): New target.
4796 2010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4798 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
4799 assembler syntax.
4801 2010-04-15 Thomas Schwinge <tschwinge@gnu.org>
4803 * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux.
4805 2010-04-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4807 * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*,
4808 alpha-dec-osf5.0* support.
4810 2010-04-01 Ralf Corsépius <ralf.corsepius@rtems.org>
4812 * config.host: Add lm32-*-rtems*.
4814 2010-03-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4815 Uros Bizjak <ubizjak@gmail.com>
4817 PR target/39048
4818 * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86
4819 like other remaining 32-bit x86 OSes.
4820 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
4821 assembler syntax.
4822 * config/i386/libgcc-sol2.ver: New file.
4823 * config/i386/t-sol2 (SHLIB_MAPFILES): Add it.
4825 2010-03-30 Jack Howarth <howarth@bromo.med.uc.edu>
4827 PR c/43553
4828 * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@.
4829 * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS
4830 is used and substitute set_use_emutls.
4831 * configure: Regenerated.
4833 2010-03-30 Tarik Graba <tarik.graba@telecom-paristech.fr>
4835 * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS.
4837 2010-03-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4839 PR target/38085
4840 * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of
4841 MULTILIB_CFLAGS.
4842 ($(T)gcrt1.o): Likewise.
4843 ($(T)crt1.o): Likewise.
4844 ($(T)crti.o): Likewise.
4845 ($(T)crtn.o): Likewise.
4847 2010-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4849 PR other/42980
4850 * Makefile.in (install): Use $(MAKE) string in rule, for
4851 parallel make.
4853 2010-02-22 Hans-Peter Nilsson <hp@bitrange.com>
4855 Migrate from broken pre-libgcc legacy support to libgcc-centric rules.
4856 * config/mmix/t-mmix: New file.
4857 * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set.
4859 2010-02-02 Jack Howarth <howarth@bromo.med.uc.edu>
4861 PR java/41991
4862 * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to
4863 SHLIB_MAPFILES.
4865 2010-01-04 Anthony Green <green@moxielogic.com>
4867 * config/moxie/crti.asm, config/moxie/crtn.asm,
4868 config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h,
4869 config/moxie/t-moxie: New files.
4870 * config.host: Add t-moxie-softfp reference.
4872 2009-11-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
4874 PR other/39888
4875 * config/t-slibgcc-darwin: Fix embedded rpaths for
4876 --enable-version-specific-runtime-libs, build extension stub
4877 libs exposing features available from current libgcc_s.
4879 2009-11-11 Jon Beniston <jon@beniston.com>
4881 * config.host: Add lm32 targets.
4882 * config/lm32: New directory.
4883 * config/lm32/libgcc_lm32.h: New file.
4884 * config/lm32/_mulsi3.c: New file.
4885 * config/lm32/_udivmodsi4.c: New file.
4886 * config/lm32/_divsi3.c: New file.
4887 * config/lm32/_modsi3.c: New file.
4888 * config/lm32/_udivsi3.c: New file.
4889 * config/lm32/_umodsi3.c: New file.
4890 * config/lm32/_lshrsi3.S: New file.
4891 * config/lm32/_ashrsi3.S: New file.
4892 * config/lm32/_ashlsi3.S: New file.
4893 * config/lm32/crti.S: New file.
4894 * config/lm32/crtn.S: New file.
4895 * config/lm32/t-lm32: New file.
4896 * config/lm32/t-elf: New file.
4897 * config/lm32/t-uclinux: New file.
4899 2009-10-26 Nick Clifton <nickc@redhat.com>
4901 * config.host: Add support for RX target.
4902 * config/rx: New directory.
4903 * config/rx/rx-abi-functions.c: New file. Supplementary
4904 functions for libgcc to support the RX ABI.
4905 * config/rx/rx-abi.h: New file. Supplementary header file for
4906 libgcc RX ABI functions.
4907 * config/rx/t-rx: New file: Makefile fragment for building
4908 libgcc for the RX.
4910 2009-10-09 Uros Bizjak <ubizjak@gmail.com>
4912 * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand
4913 constraint of y0 to "g".
4915 2009-10-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
4917 * config.host: Include the s390 makefile fragments.
4918 * config/s390/32/_fixdfdi.c: New file.
4919 * config/s390/32/_fixsfdi.c: New file.
4920 * config/s390/32/_fixtfdi.c: New file.
4921 * config/s390/32/_fixunsdfdi.c: New file.
4922 * config/s390/32/_fixunssfdi.c: New file.
4923 * config/s390/32/_fixunstfdi.c: New file.
4924 * config/s390/32/t-floattodi: New file.
4925 * config/s390/libgcc-glibc.ver: New file.
4926 * config/s390/t-crtstuff: New file.
4927 * config/s390/t-linux: New file.
4928 * config/s390/t-tpf: New file.
4930 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4932 * configure.ac (AC_PREREQ): Bump to 2.64.
4934 2009-08-22 Kaz Kojima <kkojima@gcc.gnu.org>
4936 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee.
4938 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4940 * configure: Regenerate.
4942 2009-08-09 Douglas B Rupp <rupp@gnat.com>
4944 * config.host (ia64-hp-*vms*): New target.
4945 (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify
4946 with ia64-hp-*vms*.
4948 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4950 * configure.ac: Add snippet for maintainer-mode.
4951 * configure: Regenerate.
4952 * Makefile.in (AUTOCONF, configure_deps): New variables.
4953 ($(srcdir)/configure)): New rule, active only with maintainer
4954 mode turned on.
4956 2009-06-23 DJ Delorie <dj@redhat.com>
4958 Add MeP port.
4959 * config.host: Add mep support.
4961 2009-06-22 Kai Tietz <kai.tietz@onevision.com>
4963 * config.host: Add i386/${host_address}/t-fprules-softfp and
4964 t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*.
4966 * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol
4967 for mingw targets.
4968 * config/i386/64/_multc3.c: Likewise.
4969 * config/i386/64/_powitf2.c: Likewise.
4970 * config/i386/64/eqtf2.c: Likewise.
4971 * config/i386/64/getf2.c: Likewise.
4972 * config/i386/64/letf2.c: Likewise.
4973 * config/i386/64/letf2.c: Likewise.
4974 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as
4975 unsigned long long for x64 mingw targets.
4976 (_FP_WS_TYPE): Define as signed long long for x64 mingw target.
4977 (_FP_I_TYPE): Define as long long for x64 mingw target.
4979 2009-06-10 Maciej W. Rozycki <macro@linux-mips.org>
4981 * config.host (vax-*-linux*): New.
4983 2009-05-31 Anthony Green <green@moxielogic.com>
4985 * config.host: Add moxie support.
4986 * config/moxie/t-moxie: New file.
4988 2009-05-29 David Billinghurst <billingd@gcc.gnu.org>
4990 * config.host: Add i386/${host_address}/t-fprules-softfp and
4991 t-softfp to tmake_file for i[34567]86-*-cygwin*.
4993 2009-04-17 Aurelien Jarno <aurelien@aurel32.net>
4995 * config.host: Add i386/${host_address}/t-fprules-softfp to
4996 tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*.
4998 2009-04-09 Nick Clifton <nickc@redhat.com>
5000 * config/ia64/tf-signs.c: Change copyright header to refer to
5001 version 3 of the GNU General Public License with version 3.1
5002 of the GCC Runtime Library Exception and to point readers at
5003 the COPYING3 and COPYING3.RUNTIME files and the FSF's license
5004 web page.
5005 * config/i386/32/tf-signs.c: Likewise.
5006 * config/libbid/_addsub_dd.c: Likewise.
5007 * config/libbid/_addsub_sd.c: Likewise.
5008 * config/libbid/_addsub_td.c: Likewise.
5009 * config/libbid/_dd_to_df.c: Likewise.
5010 * config/libbid/_dd_to_di.c: Likewise.
5011 * config/libbid/_dd_to_sd.c: Likewise.
5012 * config/libbid/_dd_to_sf.c: Likewise.
5013 * config/libbid/_dd_to_si.c: Likewise.
5014 * config/libbid/_dd_to_td.c: Likewise.
5015 * config/libbid/_dd_to_tf.c: Likewise.
5016 * config/libbid/_dd_to_udi.c: Likewise.
5017 * config/libbid/_dd_to_usi.c: Likewise.
5018 * config/libbid/_dd_to_xf.c: Likewise.
5019 * config/libbid/_df_to_dd.c: Likewise.
5020 * config/libbid/_df_to_sd.c: Likewise.
5021 * config/libbid/_df_to_td.c: Likewise.
5022 * config/libbid/_di_to_dd.c: Likewise.
5023 * config/libbid/_di_to_sd.c: Likewise.
5024 * config/libbid/_di_to_td.c: Likewise.
5025 * config/libbid/_div_dd.c: Likewise.
5026 * config/libbid/_div_sd.c: Likewise.
5027 * config/libbid/_div_td.c: Likewise.
5028 * config/libbid/_eq_dd.c: Likewise.
5029 * config/libbid/_eq_sd.c: Likewise.
5030 * config/libbid/_eq_td.c: Likewise.
5031 * config/libbid/_ge_dd.c: Likewise.
5032 * config/libbid/_ge_sd.c: Likewise.
5033 * config/libbid/_ge_td.c: Likewise.
5034 * config/libbid/_gt_dd.c: Likewise.
5035 * config/libbid/_gt_sd.c: Likewise.
5036 * config/libbid/_gt_td.c: Likewise.
5037 * config/libbid/_isinfd128.c: Likewise.
5038 * config/libbid/_isinfd32.c: Likewise.
5039 * config/libbid/_isinfd64.c: Likewise.
5040 * config/libbid/_le_dd.c: Likewise.
5041 * config/libbid/_le_sd.c: Likewise.
5042 * config/libbid/_le_td.c: Likewise.
5043 * config/libbid/_lt_dd.c: Likewise.
5044 * config/libbid/_lt_sd.c: Likewise.
5045 * config/libbid/_lt_td.c: Likewise.
5046 * config/libbid/_mul_dd.c: Likewise.
5047 * config/libbid/_mul_sd.c: Likewise.
5048 * config/libbid/_mul_td.c: Likewise.
5049 * config/libbid/_ne_dd.c: Likewise.
5050 * config/libbid/_ne_sd.c: Likewise.
5051 * config/libbid/_ne_td.c: Likewise.
5052 * config/libbid/_sd_to_dd.c: Likewise.
5053 * config/libbid/_sd_to_df.c: Likewise.
5054 * config/libbid/_sd_to_di.c: Likewise.
5055 * config/libbid/_sd_to_sf.c: Likewise.
5056 * config/libbid/_sd_to_si.c: Likewise.
5057 * config/libbid/_sd_to_td.c: Likewise.
5058 * config/libbid/_sd_to_tf.c: Likewise.
5059 * config/libbid/_sd_to_udi.c: Likewise.
5060 * config/libbid/_sd_to_usi.c: Likewise.
5061 * config/libbid/_sd_to_xf.c: Likewise.
5062 * config/libbid/_sf_to_dd.c: Likewise.
5063 * config/libbid/_sf_to_sd.c: Likewise.
5064 * config/libbid/_sf_to_td.c: Likewise.
5065 * config/libbid/_si_to_dd.c: Likewise.
5066 * config/libbid/_si_to_sd.c: Likewise.
5067 * config/libbid/_si_to_td.c: Likewise.
5068 * config/libbid/_td_to_dd.c: Likewise.
5069 * config/libbid/_td_to_df.c: Likewise.
5070 * config/libbid/_td_to_di.c: Likewise.
5071 * config/libbid/_td_to_sd.c: Likewise.
5072 * config/libbid/_td_to_sf.c: Likewise.
5073 * config/libbid/_td_to_si.c: Likewise.
5074 * config/libbid/_td_to_tf.c: Likewise.
5075 * config/libbid/_td_to_udi.c: Likewise.
5076 * config/libbid/_td_to_usi.c: Likewise.
5077 * config/libbid/_td_to_xf.c: Likewise.
5078 * config/libbid/_tf_to_dd.c: Likewise.
5079 * config/libbid/_tf_to_sd.c: Likewise.
5080 * config/libbid/_tf_to_td.c: Likewise.
5081 * config/libbid/_udi_to_dd.c: Likewise.
5082 * config/libbid/_udi_to_sd.c: Likewise.
5083 * config/libbid/_udi_to_td.c: Likewise.
5084 * config/libbid/_unord_dd.c: Likewise.
5085 * config/libbid/_unord_sd.c: Likewise.
5086 * config/libbid/_unord_td.c: Likewise.
5087 * config/libbid/_usi_to_dd.c: Likewise.
5088 * config/libbid/_usi_to_sd.c: Likewise.
5089 * config/libbid/_usi_to_td.c: Likewise.
5090 * config/libbid/_xf_to_dd.c: Likewise.
5091 * config/libbid/_xf_to_sd.c: Likewise.
5092 * config/libbid/_xf_to_td.c: Likewise.
5093 * config/libbid/bid128.c: Likewise.
5094 * config/libbid/bid128_2_str.h: Likewise.
5095 * config/libbid/bid128_2_str_macros.h: Likewise.
5096 * config/libbid/bid128_2_str_tables.c: Likewise.
5097 * config/libbid/bid128_add.c: Likewise.
5098 * config/libbid/bid128_compare.c: Likewise.
5099 * config/libbid/bid128_div.c: Likewise.
5100 * config/libbid/bid128_fma.c: Likewise.
5101 * config/libbid/bid128_logb.c: Likewise.
5102 * config/libbid/bid128_minmax.c: Likewise.
5103 * config/libbid/bid128_mul.c: Likewise.
5104 * config/libbid/bid128_next.c: Likewise.
5105 * config/libbid/bid128_noncomp.c: Likewise.
5106 * config/libbid/bid128_quantize.c: Likewise.
5107 * config/libbid/bid128_rem.c: Likewise.
5108 * config/libbid/bid128_round_integral.c: Likewise.
5109 * config/libbid/bid128_scalb.c: Likewise.
5110 * config/libbid/bid128_sqrt.c: Likewise.
5111 * config/libbid/bid128_string.c: Likewise.
5112 * config/libbid/bid128_to_int16.c: Likewise.
5113 * config/libbid/bid128_to_int32.c: Likewise.
5114 * config/libbid/bid128_to_int64.c: Likewise.
5115 * config/libbid/bid128_to_int8.c: Likewise.
5116 * config/libbid/bid128_to_uint16.c: Likewise.
5117 * config/libbid/bid128_to_uint32.c: Likewise.
5118 * config/libbid/bid128_to_uint64.c: Likewise.
5119 * config/libbid/bid128_to_uint8.c: Likewise.
5120 * config/libbid/bid32_to_bid128.c: Likewise.
5121 * config/libbid/bid32_to_bid64.c: Likewise.
5122 * config/libbid/bid64_add.c: Likewise.
5123 * config/libbid/bid64_compare.c: Likewise.
5124 * config/libbid/bid64_div.c: Likewise.
5125 * config/libbid/bid64_fma.c: Likewise.
5126 * config/libbid/bid64_logb.c: Likewise.
5127 * config/libbid/bid64_minmax.c: Likewise.
5128 * config/libbid/bid64_mul.c: Likewise.
5129 * config/libbid/bid64_next.c: Likewise.
5130 * config/libbid/bid64_noncomp.c: Likewise.
5131 * config/libbid/bid64_quantize.c: Likewise.
5132 * config/libbid/bid64_rem.c: Likewise.
5133 * config/libbid/bid64_round_integral.c: Likewise.
5134 * config/libbid/bid64_scalb.c: Likewise.
5135 * config/libbid/bid64_sqrt.c: Likewise.
5136 * config/libbid/bid64_string.c: Likewise.
5137 * config/libbid/bid64_to_bid128.c: Likewise.
5138 * config/libbid/bid64_to_int16.c: Likewise.
5139 * config/libbid/bid64_to_int32.c: Likewise.
5140 * config/libbid/bid64_to_int64.c: Likewise.
5141 * config/libbid/bid64_to_int8.c: Likewise.
5142 * config/libbid/bid64_to_uint16.c: Likewise.
5143 * config/libbid/bid64_to_uint32.c: Likewise.
5144 * config/libbid/bid64_to_uint64.c: Likewise.
5145 * config/libbid/bid64_to_uint8.c: Likewise.
5146 * config/libbid/bid_b2d.h: Likewise.
5147 * config/libbid/bid_binarydecimal.c: Likewise.
5148 * config/libbid/bid_conf.h: Likewise.
5149 * config/libbid/bid_convert_data.c: Likewise.
5150 * config/libbid/bid_decimal_data.c: Likewise.
5151 * config/libbid/bid_decimal_globals.c: Likewise.
5152 * config/libbid/bid_div_macros.h: Likewise.
5153 * config/libbid/bid_dpd.c: Likewise.
5154 * config/libbid/bid_flag_operations.c: Likewise.
5155 * config/libbid/bid_from_int.c: Likewise.
5156 * config/libbid/bid_functions.h: Likewise.
5157 * config/libbid/bid_gcc_intrinsics.h: Likewise.
5158 * config/libbid/bid_inline_add.h: Likewise.
5159 * config/libbid/bid_internal.h: Likewise.
5160 * config/libbid/bid_round.c: Likewise.
5161 * config/libbid/bid_sqrt_macros.h: Likewise.
5163 2009-04-09 Jakub Jelinek <jakub@redhat.com>
5165 * Makefile.in: Change copyright header to refer to version
5166 3 of the GNU General Public License and to point readers at the
5167 COPYING3 file and the FSF's license web page.
5168 * config.host: Likewise.
5170 2009-04-07 Alan Modra <amodra@bigpond.net.au>
5172 * config.host: Reorder and merge to match config.gcc change.
5174 2009-04-03 Alan Modra <amodra@bigpond.net.au>
5176 * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete.
5178 2009-03-28 Joseph Myers <joseph@codesourcery.com>
5180 * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof,
5181 armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*,
5182 m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*,
5183 powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
5185 2009-02-12 Uros Bizjak <ubizjak@gmail.com>
5187 * config.host (ia64*-*-linux*): Add t-softfp to tmake_file.
5188 * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
5190 2009-02-12 H.J. Lu <hongjiu.lu@intel.com>
5192 * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and
5193 ia64/t-softfp-compat to tmake_file.
5195 * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*.
5197 * config/ia64/__divxf3.asm: New.
5198 * config/ia64/_fixtfdi.asm: Likewise.
5199 * config/ia64/_fixunstfdi.asm: Likewise.
5200 * config/ia64/_floatditf.asm: Likewise.
5201 * config/ia64/t-fprules-softfp: Likewise.
5202 * config/ia64/t-softfp-compat: Likewise.
5203 * config/ia64/tf-signs.c: Likewise.
5205 2009-01-18 Ben Elliston <bje@au.ibm.com>
5207 * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
5209 2009-01-16 Ben Elliston <bje@au.ibm.com>
5211 * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp
5212 to tmake_file.
5214 2009-01-13 Ben Elliston <bje@au.ibm.com>
5216 * config/t-softfp: New file.
5217 * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp.
5218 (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise.
5220 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
5222 * config.host: Add m32r*-*-rtems*.
5224 2008-12-01 Joel Sherrill <joel.sherrill@oarcorp.com>
5226 * config.host: Add m32c*-*-rtems*.
5228 2008-11-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5230 PR bootstrap/33100
5231 * configure.ac (i?86-*-solaris2.1[0-9]*): Only include
5232 i386/t-crtstuff if linker supports ZERO terminator unwind entries.
5233 * configure: Regenerate.
5234 * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
5235 tmake_file here from gcc/config.gcc.
5236 Move extra_parts here from gcc/config.gcc.
5237 * config/i386/t-sol2: Move here from gcc/config/i386.
5238 Use gcc_srcdir instead of srcdir.
5240 2008-11-18 Adam Nemet <anemet@caviumnetworks.com>
5242 * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New
5243 case.
5245 2008-11-09 Thomas Schwinge <tschwinge@gnu.org>
5247 * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD.
5249 2008-10-08 Thomas Schwinge <tschwinge@gnu.org>
5251 * config.host: Fold `*-*-gnu*' cases into the Linux ones.
5253 2008-09-03 Hari Sandanagobalane <hariharan@picochip.com>
5255 Add picoChip port.
5256 * config.host: Add picochip-*-*.
5258 2008-08-06 Bob Wilson <bob.wilson@acm.org>
5260 * config.host: Match more processor names for Xtensa.
5262 2008-07-08 H.J. Lu <hongjiu.lu@intel.com>
5264 * config/i386/64/t-softfp-compat: Update comments.
5266 2008-07-07 H.J. Lu <hongjiu.lu@intel.com>
5268 * config/i386/64/_divtc3-compat.c: Moved to ...
5269 * config/i386/64/_divtc3.c: Here.
5271 * config/i386/64/_multc3-compat.c: Moved to ...
5272 * config/i386/64/_multc3.c: Here.
5274 * config/i386/64/_powitf2-compat.c: Moved to ...
5275 * config/i386/64/_powitf2.c: Here.
5277 * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
5278 .c suffix instead of -compat.c.
5280 2008-07-05 Uros Bizjak <ubizjak@gmail.com>
5282 * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
5283 (_FP_MUL_MEAT_D): Ditto.
5284 (_FP_DIV_MEAT_S): Ditto.
5285 (_FP_DIV_MEAT_D): Ditto.
5287 2008-07-03 Richard Sandiford <rdsandiford@googlemail.com>
5289 * Makefile.in: Add support for __sync_* libgcc functions.
5291 2008-07-03 H.J. Lu <hongjiu.lu@intel.com>
5293 * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED.
5295 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
5297 PR boostrap/36702
5298 * config.host: Only include 32bit t-fprules-softfp for Darwin/x86
5299 and Linux/x86. Include 64bit t-softfp-compat for Linux/x86.
5301 * config/i386/64/t-fprules-softfp: Moved to ...
5302 * config/i386/64/t-softfp-compat: This. New.
5304 2008-07-02 Uros Bizjak <ubizjak@gmail.com>
5306 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
5307 Initialize f with 0.0.
5309 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
5311 PR target/36669
5312 * shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
5314 * config/i386/64/_divtc3-compat.c: New.
5315 * config/i386/64/_multc3-compat.c: Likewise.
5316 * config/i386/64/_powitf2-compat.c: Likewise.
5317 * config/i386/64/eqtf2.c: Likewise.
5318 * config/i386/64/getf2.c: Likewise.
5319 * config/i386/64/letf2.c: Likewise.
5320 * config/i386/64/t-fprules-softfp: Likewise.
5322 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
5324 * config.host: Add i386/${host_address}/t-fprules-softfp to
5325 tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
5326 i[34567]86-*-linux*, x86_64-*-linux*.
5328 * configure.ac: Set host_address to 64 or 32 for x86.
5329 * configure: Regenerated.
5331 * Makefile.in (config.status): Also depend on
5332 $(srcdir)/config.host.
5334 * config/i386/32/t-fprules-softfp: New.
5335 * config/i386/32/tf-signs.c: Likewise.
5337 * config/i386/64/sfp-machine.h: New. Moved from gcc.
5339 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
5340 Uros Bizjak <ubizjak@gmail.com>
5342 * config/i386/32/sfp-machine.h: New.
5344 2008-06-26 Nathan Froyd <froydnj@codesourcery.com>
5346 * config/rs6000/t-ppccomm: Remove rules that conflict with
5347 auto-generated rules.
5349 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5351 * configure.ac: sinclude override.m4.
5352 * configure: Regenerate.
5354 2008-06-11 Bernhard Fischer <aldot@gcc.gnu.org>
5356 * configure: Regenerate.
5358 2008-06-10 Joseph Myers <joseph@codesourcery.com>
5360 * Makefile.in (DECNUMINC): Remove
5361 -I$(MULTIBUILDTOP)../../libdecnumber.
5362 * gstdint.h: New.
5364 2008-06-07 Joseph Myers <joseph@codesourcery.com>
5366 * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
5367 parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
5368 alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
5369 arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
5370 hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
5371 i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
5372 i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
5373 i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
5374 i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
5375 mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
5376 powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
5377 powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
5378 strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
5379 vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.
5381 2008-05-25 Arthur Loiret <arthur.loiret@u-psud.fr>
5383 * config.host (sh2[lbe]*-*-linux*): Allow target.
5385 2008-04-30 Nathan Froyd <froydnj@codesourcery.com>
5387 * config/rs6000/t-ppccomm: Add build rules for new files.
5388 (LIB2ADD_ST): New variable.
5390 2008-04-07 Andy Hutchinson <hutchinsonandy@aim.com>
5392 PR target/34210
5393 PR target/35508
5394 * config.host (avr-*-*): Add avr cpu_type and avr tmake_file.
5395 * config/t-avr: New file. Build 16bit libgcc functions.
5397 2008-03-02 Jakub Jelinek <jakub@redhat.com>
5399 PR target/35401
5400 * config/t-slibgcc-darwin: Make install-leaf dependent on
5401 install-darwin-libgcc-stubs instead of install.
5403 2008-01-25 Joseph Myers <joseph@codesourcery.com>
5405 * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
5406 tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
5407 sh-*-rtemscoff*): Remove cases.
5409 2007-12-27 Richard Sandiford <rsandifo@nildram.co.uk>
5411 * Makefile.in (all): Use install-leaf rather than install.
5412 (install): Split most of the rule into...
5413 (install-leaf): ...this new one.
5415 2007-12-19 Etsushi Kato <ek.kato@gmail.com>
5416 Paolo Bonzini <bonzini@gnu.org>
5418 PR target/30572
5419 * Makefile.in: Use @shlib_slibdir@ substitution to get
5420 correct install name on darwin.
5421 * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
5423 2007-12-15 Hans-Peter Nilsson <hp@axis.com>
5425 * config.host (crisv32-*-elf, crisv32-*-none): New, same as
5426 cris-*-elf and cris-*-none.
5427 (crisv32-*-linux*): Similar, as cris-*-linux*.
5429 2007-11-20 Rask Ingemann Lambertsen <rask@sygehus.dk>
5431 * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts.
5433 2007-10-27 H.J. Lu <hongjiu.lu@intel.com>
5435 PR regression/33926
5436 * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
5437 * configure: Regenerated.
5439 2007-09-27 H.J. Lu <hongjiu.lu@intel.com>
5441 * Makefile.in (dfp-filenames): Replace decimal_globals,
5442 decimal_data, binarydecimal and convert_data with
5443 bid_decimal_globals, bid_decimal_data, bid_binarydecimal
5444 and bid_convert_data, respectively.
5446 2007-09-17 Chao-ying Fu <fu@mips.com>
5447 Nigel Stephens <nigel@mips.com>
5449 * fixed-obj.mk: New file to support fine-grain fixed-point functions.
5450 * Makefile.in (fixed_point): Define.
5451 Check if fixed_point is yes to build support functions.
5452 * configure.ac: Check for fixed_point support.
5453 * configure: Regenerated.
5454 * gen-fixed.sh: New file to generate lists of fixed-point labels,
5455 funcs, modes, from, to.
5457 2007-09-11 Janis Johnson <janis187@us.ibm.com
5459 * Makefile.in (dfp-filenames): Add bid128_noncomp.
5461 2007-09-10 Janis Johnson <janis187@us.ibm.com>
5463 * Makefile.in (dfp-filenames): Remove decUtility, add
5464 decDouble, decPacked, decQuad, decSingle.
5466 2007-08-27 Hans Kester <hans.kester@ellips.nl>
5468 * config.host : Add x86_64-elf target.
5470 2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
5472 * configure.ac (set_have_cc_tls): Add a missing =.
5473 * configure: Regenerated.
5475 2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
5477 * config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
5478 and x86_64-*-linux*.
5480 * config/t-tls: New file.
5482 * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@.
5484 * configure.ac: Include ../config/enable.m4 and
5485 ../config/tls.m4. Use GCC_CHECK_CC_TLS to check if assembler
5486 supports TLS and substitute set_have_cc_tls.
5487 * configure: Regenerated.
5489 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
5491 * Makefile.in: Use libbid for DFP when BID is enabled.
5493 2007-06-14 Danny Smith <dannysmith@users.sourceforge.net>
5495 * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to
5496 extra_parts. Add config/i386/t-cygming to tmake_file.
5497 * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.
5499 2007-05-29 Zuxy Meng <zuxy.meng@gmail.com>
5500 Danny Smith <dannysmith@users.sourceforge.net>
5502 PR target/29498
5503 * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
5504 crtfastmath.o to extra_parts. Add i386/t-crtfm to tmake_file.
5505 * config/i386/t-crtfm: Compile crtfastmath.o with
5506 -minline-all-stringops.
5508 2007-05-10 Richard Sandiford <richard@codesourcery.com>
5510 * config.host (sparc-wrs-vxworks): New target.
5512 2007-04-14 Kazu Hirata <kazu@codesourcery.com>
5514 * config.host: Recognize fido.
5516 2007-04-04 Janis Johnson <janis187@us.ibm.com>
5518 * configure: Check host, not target, for decimal float support.
5520 2007-04-03 Uros Bizjak <ubizjak@gmail.com>
5522 * config/i386/t-crtpc: New file.
5523 * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
5524 (x86_64-*-linux*): Ditto.
5526 2007-02-30 Kai Tietz <kai.tietz@onevision.com>
5528 * config.host (x86_64-*-mingw*): New target.
5530 2007-03-23 Michael Meissner <michael.meissner@amd.com>
5531 H.J. Lu <hongjiu.lu@intel.com>
5533 * Makefile.in (enable_decimal_float): New.
5534 (DECNUMINC): Add
5535 -I$(srcdir)/../libdecnumber/$(enable_decimal_float).
5536 (dec-objects): Move decimal32, decimal64 and decimal128 to ...
5537 (decbits-filenames): This.
5538 (decbits-objects): New.
5539 (libgcc-objects): Add $(decbits-objects).
5541 * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}.
5542 Substitute enable_decimal_float.
5543 * configure: Regenerated.
5545 2007-03-19 Hans-Peter Nilsson <hp@axis.com>
5547 * config.host (cris-*-elf | cris-*-none): Set extra_parts.
5549 2007-03-12 Brooks Moses <brooks.moses@codesourcery.com>
5551 * Makefile.in (install-info): New dummy target.
5553 2007-03-05 Bernd Schmidt <bernd.schmidt@analog.com>
5555 * config.host (bfin*-linux-uclibc*): Set extra_parts.
5557 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
5559 * Makefile.in: Add install-html and install-pdf dummy
5560 targets.
5562 2007-02-05 Roger Sayle <roger@eyesopen.com>
5563 Daniel Jacobowitz <dan@codesourcery.com>
5565 * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so.
5566 (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK).
5567 (libunwind.so): Likewise for $(SHLIBUNWIND_LINK).
5569 2007-01-29 Janis Johnson <janis187@us.ibm.com>
5571 * Makefile.in (dec-filenames): Add decExcept.
5573 2007-01-28 Daniel Jacobowitz <dan@codesourcery.com>
5575 PR bootstrap/30469
5576 * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and
5577 -fprofile-use.
5579 2007-01-25 Daniel Jacobowitz <dan@codesourcery.com>
5581 * configure.ac: Add --enable-version-specific-runtime-libs.
5582 Correct $slibdir default.
5583 * configure: Regenerated.
5585 2007-01-23 Joseph Myers <joseph@codesourcery.com>
5587 * config/rs6000/t-ldbl128: Always use -mlong-double-128.
5589 2007-01-21 Andrew Pinski <pinskia@gmail.com>
5591 PR target/30519
5592 * config.host (alpha*-*-linux*): Set extra_parts.
5594 2007-01-09 Kaz Kojima <kkojima@gcc.gnu.org>
5596 * config/sh/t-linux: New.
5597 * config.host (sh*-*-linux*): Set tmake_file.
5599 2007-01-05 Daniel Jacobowitz <dan@codesourcery.com>
5601 * Makefile.in (install): Handle multilibs.
5603 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
5605 * Makefile.in: Added .PHONY entry for documentation targets.
5607 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
5609 * Makefile.in: Add empty info, html, dvi, pdf targets.
5611 2007-01-04 Mike Stump <mrs@apple.com>
5613 * Makefile.in (MAKEINFO): Remove.
5614 (PERL): Likewise.
5616 2007-01-04 Paolo Bonzini <bonzini@gnu.org>
5618 * configure.ac: Add GCC_TOPLEV_SUBDIRS.
5619 * configure: Regenerate.
5620 * Makefile.in (host_subdir): Substitute it.
5621 (gcc_objdir): Use it.
5623 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
5625 * config.host (ia64*-*-linux*): Set tmake_file.
5627 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
5629 * Makefile.in (version): Define.
5631 2007-01-03 Daniel Jacobowitz <dan@codesourcery.com>
5632 Paolo Bonzini <bonzini@gnu.org>
5634 * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
5635 config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
5636 config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
5637 config/sparc/t-crtfm, config/t-slibgcc-darwin,
5638 config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
5639 shared-object.mk, siditi-object.mk, static-object.mk: New files.
5640 * configure: Generated.