1 2011-10-21 Paul Brook <paul@codesourcery.com>
3 * unwind-arm-common.inc: Handle ID3/4 unwinding data.
5 2011-10-16 Uros Bizjak <ubizjak@gmail.com>
6 Eric Botcazou <ebotcazou@adacore.com>
9 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Set
10 fs->signal_frame to 1.
12 2011-10-07 Ian Lance Taylor <iant@google.com>
14 * generic-morestack-thread.c: #include <errno.h>.
16 2011-10-07 Ian Lance Taylor <iant@google.com>
19 * generic-morestack.c (__generic_morestack): Make sure the segment
20 is large enough for both the stack frame and the copied
23 2011-10-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
26 * config.host: Add crtbegin.o, crtbeginS.o, crtend.o, crtendS.o to
29 2011-09-28 Nick Clifton <nickc@redhat.com>
31 * config/rx/rx-lib.h: Always restrict doubles to the SF type when
32 64-bit doubles are not enabled.
33 * config/rx/rx-abi.h: Fix extraneous renaming of the floatsisf
34 and floatunsisf functions.
36 2011-09-13 Paul Brook <paul@codesourcery.com>
38 * config.host (tic6x-*-*): Add c6x/t-c6x-elf. Set unwind_header.
39 * unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG.
40 * unwind-arm-common.inc: New file.
41 * config/arm/unwind-arm.c: Use unwind-arm-common.inc.
42 * config/arm/unwind-arm.h: Use unwind-arm-common.h.
43 (_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define.
44 * config/c6x/libunwind.S: New file.
45 * config/c6x/pr-support.c: New file.
46 * config/c6x/unwind-c6x.c: New file.
47 * config/c6x/unwind-c6x.h: New file.
48 * config/c6x/t-c6x-elf: New file.
50 2011-08-23 Uros Bizjak <ubizjak@gmail.com>
52 * config/i386/64/sfp-machine.h (ASM_INVALID): New define.
54 (FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO.
56 2011-08-18 Richard Sandiford <richard.sandiford@linaro.org>
58 * config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete.
60 2011-08-17 Richard Sandiford <richard.sandiford@linaro.org>
63 * config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias
64 instead of an assembly one.
66 2011-08-12 Paolo Bonzini <bonzini@gnu.org>
69 * Makefile.in (install-unwind_h): Create
70 $(gcc_objdir)/include/unwind.h atomically.
72 2011-08-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
74 * Makefile.in (install-unwind_h): Remove destination file first.
76 2011-08-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
79 * config/mips/t-mips16: New file.
80 * config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file.
81 (mips*-*-linux*): Likewise.
82 (mips*-sde-elf*): Likewise.
83 (mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*,
84 mipsisa64-*-elf*, mipsisa64r2-*-elf*.
85 Add mips/t-mips16 to tmake_file.
86 (mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file.
87 (mips-*-elf*): Likewise.
88 (mips64-*-elf*): Likewise.
89 (mips64orion-*-elf*): Likewise.
90 (mips*-*-rtems*): Likewise.
91 (mipstx39-*-elf*): Likewise.
92 * Makefile.in: Use SYNC instead of LIBGCC_SYNC.
93 ($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of
95 Use $(srcdir) to refer to sync.c.
97 ($(libgcc-sync-funcs-o)): Likewise.
98 ($(libgcc-sync-size-funcs-s-o)): Likewise.
99 ($(libgcc-sync-funcs-s-o)): Likewise.
101 2011-08-09 Andreas Schwab <schwab@linux-m68k.org>
103 * config.host (ia64*-*-linux*): Move ia64/t-glibc after
106 2011-08-08 H.J. Lu <hongjiu.lu@intel.com>
109 * config/i386/value-unwind.h: New.
111 2011-08-06 Richard Sandiford <rdsandiford@googlemail.com>
113 * config.host (*-*-darwin*, *-*-freebsd*, *-*-linux*, frv-*-*linux*)
114 (*-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu):
115 Add to tmake_file rather than overriding it.
117 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
119 * config/t-softfp: Remove.
120 * soft-fp: Moved from ../gcc/config.
121 * soft-fp/README: Remove t-softfp reference.
122 * soft-fp/t-softfp: Move to config/t-softfp.
123 (softfp_machine_header): Remove.
124 (softfp_file_list): Remove config subdir.
125 (soft-fp-objects): New variable.
126 ($(soft-fp-objects)): Set INTERNAL_CFLAGS.
127 (LIB2FUNCS_EXTRA): Add to LIB2ADD instead.
128 (SFP_MACHINE, $(SFP_MACHINE)): Remove.
129 * config/t-softfp-excl: New file.
130 * config/t-softfp-sfdf: New file.
131 * config/t-softfp-tf: New file.
132 * config/no-sfp-machine.h: New file.
133 * config/arm/sfp-machine.h: New file.
134 * config/arm/t-softfp: New file.
135 * config/c6x/sfp-machine.h: New file.
136 * config/i386/32/t-fprules-softfp: Rename to ...
137 * config/i386/32/t-softfp: ... this.
138 (tifunctions, LIB2ADD): Remove.
139 (softfp_int_modes): Override.
140 * config/i386/64/t-softfp-compat (tf-functions): Remove config
142 * config/i386/64/eqtf2.c: Likewise.
143 * config/i386/64/getf2.c: Likewise.
144 * config/i386/64/letf2.c: Likewise.
145 * config/ia64/sft-machine.h: New file.
146 * config/ia64/t-fprules-softfp: Rename to ...
147 * config/ia64/t-softfp: ... this.
148 * config/lm32/sfp-machine.h: New file.
149 * config/moxie/t-moxie-softfp: Remove.
150 * config/rs6000/ibm-ldouble-format: New file.
151 * config/rs6000/ibm-ldouble.c: New file.
152 * config/rs6000/libgcc-ppc-glibc.ver: New file
153 * config/rs6000/libgcc-ppc64.ver: New file
154 * config/rs6000/sfp-machine.h: New file.
155 * config/rs6000/t-freebsd: New file.
156 * config/rs6000/t-ibm-ldouble: New file.
157 * config/rs6000/t-ldbl128: Use $(srcdir) to refer to
158 libgcc-ppc-glibc.ver.
159 * config/rs6000/t-linux64: New file.
160 * config/rs6000/t-ppccomm (LIB2ADD): Add
161 $(srcdir)/config/rs6000/ibm-ldouble.c.
162 * config/rs6000/t-ppccomm-ldbl: New file.
163 * config/score/sfp-machine.h: New file.
164 * config.host (sfp_machine_header): Explain.
165 (arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp,
166 t-softfp to tmake_file.
167 (arm*-*-uclinux*): Likewise.
168 (arm*-*-ecos-elf): Likewise.
169 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
170 (arm*-*-rtems*): Likewise.
171 (arm*-*-elf): Likewise.
172 (ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp
174 Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file.
175 (lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file.
176 (lm32-*-uclinux*): Likewise.
177 (moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf,
178 t-softfp-excl, t-softfp.
179 (powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file.
180 (powerpc64-*-darwin*): Likewise.
181 (powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp
183 (powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to
185 (powerpc-*-eabisim*): Likewise.
186 (powerpc-*-elf*): Likewise.
187 (powerpc-*-eabialtivec*): Likewise.
188 (powerpc-xilinx-eabi*): Likewise.
189 (powerpc-*-rtems*): Likewise.
190 (powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf,
191 t-softfp-excl, t-softfp to tmake_file.
192 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add
193 rs6000/t-ppccomm-ldbl to tmake_file.
194 (powerpcle-*-elf*): Likewise.
195 (powerpcle-*-eabisim*): Likewise.
196 (powerpcle-*-eabi*): Likewise.
197 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
198 rs6000/t-ibm-ldouble to tmake_file.
199 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
200 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
201 (score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file.
202 (tic6x-*-*): Likewise.
203 (i[34567]86-*-darwin*, x86_64-*-darwin*,
204 i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu,
205 i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*,
206 i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*,
207 i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*,
208 i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf,
209 t-softfp to tmake_file.
210 * configure.ac (sfp_machine_header): Provide default if unset.
212 Link sfp-machine.h to config/$sfp_machine_header.
213 * configure: Regenerate.
215 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
217 * Makefile.in (double_type_size, long_double_type_size): Set.
218 Remove $(fpbit-in-libgcc) support.
219 (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables.
220 (fpbit-src): New variable.
221 ($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT).
222 Compile with -DFLOAT $(FPBIT_CFLAGS).
224 ($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT).
225 Compile with $(FPBIT_CFLAGS).
227 ($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT).
228 Compile with -DFLOAT $(TPBIT_CFLAGS).
230 * configure.ac (double_type_size, long_double_type_size):
231 Determine and substitute.
232 * configure: Regenerate.
233 * fp-bit.c, fp-bit.h: New files.
234 * config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files.
235 * config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove.
236 * config/mips/t-mips: New file.
237 * config/mips/t-sdemtk: New file.
238 * config/rs6000/ppc64-fp.c: New file.
239 * config/rs6000/t-darwin (LIB2ADD): Add
240 $(srcdir)/config/rs6000/ppc64-fp.c.
241 * config/rs6000/t-ppc64-fp: New file.
242 * config/rx/rx-lib.h: New file.
243 * config/rx/t-rx (FPBIT): Set to true.
244 ($(gcc_objdir)/fp-bit.c): Remove.
245 (DPBIT): Set to true only with -m64bit-doubles.
246 ($(gcc_objdir)/dp-bit.c): Remove.
247 * config/sparc/t-softfp: Remove.
248 * config/spu/t-elf: New file.
249 * config/t-fdpbit, config/t-fpbit: New files.
250 * config.host (m32c*-*-*): Add t-fdpbit to tmake_file.
251 (mips*-*-*): Likewise.
252 (arm-wrs-vxworks): Likewise.
253 (arm*-*-freebsd*): Likewise.
254 (avr-*-rtems*): Add t-fpbit to tmake_file.
256 (bfin*-elf*): Add t-fdpbit to tmake_file.
257 (bfin*-uclinux*): Likewise.
258 (bfin*-linux-uclibc*): Likewise.
259 (bfin*-rtems*): New case.
260 Add t-fdpbit to tmake_file.
261 (bfin*-*): Add t-fdpbit to tmake_file.
262 (crisv32-*-elf): Likewise.
263 (cris-*-linux*): Likewise.
264 (fr30-*-elf): Likewise.
265 (frv-*-elf, frv-*-*linux*): Likewise.
266 (h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file.
267 (iq2000*-*-elf*): Add t-fdpbit to tmake_file.
268 (m32r-*-elf*): Likewise.
269 (m32rle-*-elf*): Likewise.
270 (m32r-*-linux*): Likewise.
271 (m32rle-*-linux*): Likewise.
272 (mcore-*-elf): Add t-fdpbit to tmake_file.
273 (microblaze*-*-*): Likewise.
274 (mips-sgi-irix6.5*): Add t-tpbit to tmake_file.
275 (mips*-*-netbsd*): Add mips/t-mips to tmake_file.
276 (mips64*-*-linux*): Also handle mipsisa64*-*-linux*.
278 Add mips/t-tpbit to tmake-file.
279 (mips*-*-linux*): Fix typo.
280 (mips*-sde-elf*): New case
281 Add mips/t-sdemtk unless using newlib.
282 (mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file.
283 (mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file.
284 (mn10300-*-*): Likewise.
285 (pdp11-*-*): Likewise.
286 (picochip-*-*): Add t-fpbit to tmake_file.
287 (powerpc-*-eabisimaltivec*): Likewise.
288 (powerpc-*-eabisim*): Likewise.
289 (powerpc-*-elf*): Likewise.
290 (powerpc-*-eabialtivec*): Likewise.
291 (powerpc-xilinx-eabi*): New case.
292 Add t-fdpbit to tmake_file.
293 (powerpc-*-eabi*): Add t-fdpbit to tmake_file.
294 (powerpc-*-rtems*): Likewise.
295 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to
297 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to
299 (powerpc-*-lynxos*): Likewise.
300 (powerpcle-*-elf*): Likewise.
301 (powerpcle-*-eabisim*): Likewise.
302 (powerpcle-*-eabi*): Likewise.
303 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
304 t-fdpbit, rs6000/t-ppc64-fp to tmake_file.
305 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
306 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
307 (rx-*-elf): Add t-fdpbit to tmake_file.
308 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
309 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
310 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
311 (sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on
313 (sh-*-rtems*): Add t-fdpbit to tmake_file.
314 (sh-wrs-vxworks): Likewise.
315 (sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file.
316 (sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*.
317 (sparc-*-rtems*, sparc64-*-rtems*): Split off ...
318 (sparc64-*-rtems*): ... new case.
319 (sparc-*-rtems*): Add t-fdpbit to tmake_file.
320 (spu-*-elf*): Likewise.
321 Add spu/t-elf to tmake_file.
322 (v850*-*-*): Add t-fdpbit to tmake_file.
323 (xstormy16-*-elf): Likewise.
324 (am33_2.0-*-linux*): Add t-fdpbit to tmake_file.
325 (mep*-*-*): Likewise.
327 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
329 * Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New
331 (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables.
332 (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c.
333 (install-unwind_h): New target.
335 * config.host (unwind_header): New variable.
336 (*-*-freebsd*): Set tmake_file to t-eh-dw2-dip.
337 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
338 *-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu.
339 (*-*-solaris2*): Add t-eh-dw2-dip to tmake_file.
340 (arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi.
342 (arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi.
344 (arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for
346 Add arm/t-symbian to tmake_file for arm*-*-symbianelf*.
348 (ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file.
349 (ia64*-*-freebsd*): Likewise.
350 (ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to
352 Add t-libunwind-elf, ia64/t-glibc-libunwind unless
353 $with_system_libunwind.
354 (ia64*-*-hpux*): Set tmake_file.
355 (ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file.
356 (picochip-*-*): Set tmake_file.
357 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set
359 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
360 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
361 (s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file.
362 (xtensa*-*-elf*): Set tmake_file.
363 (xtensa*-*-linux*): Likewise.
364 * configure.ac: Include ../config/unwind_ipinfo.m4.
365 Call GCC_CHECK_UNWIND_GETIPINFO.
366 Link unwind.h to $unwind_header.
367 * configure: Regenerate.
368 * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h,
369 unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c,
370 unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h,
371 unwind-pe.h, unwind-sjlj.c, unwind.inc: New files.
372 * config/unwind-dw2-fde-darwin.c: New file.
373 * config/arm/libunwind.S, config/arm/pr-support.c,
374 config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c,
375 config/arm/unwind-arm.h,: New files.
376 * config/ia64/fde-glibc.c, config/ia64/fde-vms.c,
377 config/ia64/t-eh-ia64, config/ia64/t-glibc,
378 config/ia64/t-glibc-libunwind, config/ia64/t-hpux,
379 config/ia64/t-vms, config/ia64/unwind-ia64.c,
380 config/ia64/unwind-ia64.h: New files.
381 * config/picochip/t-picochip: New file.
382 * config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New
384 * config/rs6000/t-darwin (LIB2ADDEH): Set.
385 * config/s390/t-tpf (LIB2ADDEH): Remove.
386 * config/t-darwin (LIB2ADDEH): Set.
387 * config/t-eh-dw2-dip: New file.
388 * config/t-libunwind, config/t-libunwind-elf: New files.
389 * config/t-sol2 (LIB2ADDEH): Remove.
390 * config/xtensa/t-xtensa: New file.
392 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
394 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): New.
395 (x86_64_fallback_frame_state): Use RT_SIGRETURN_SYSCALL and
396 long long to check rt_sigreturn syscall.
398 2011-08-02 Alan Modra <amodra@gmail.com>
400 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
401 Restore for indirect call bcrtl from correct stack slot, and only
402 if cfa+40 isn't valid.
404 2011-08-01 Julian Brown <julian@codesourcery.com>
406 * config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*)
407 (arm*-*-symbianelf*): Add t-fixedpoint-gnu-prefix makefile fragment.
408 * config/arm/bpabi-lib.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define.
410 2011-08-01 Julian Brown <julian@codesourcery.com>
412 * Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New.
413 (libgcc-std.ver.in): Use above.
414 * fixed-bit.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define, if
415 LIBGCC2_GNU_PREFIX is defined. Use instead of LIBGCC2_GNU_PREFIX
417 * config/t-fixedpoint-gnu-prefix: New file.
418 * config/t-gnu-prefix (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): Set.
419 * libgcc-std.ver.in (fixed-point routines): Use __FIXPTPFX__
422 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
424 * config/i386/morestack.S (X86_64_SAVE_NEW_STACK_BOUNDARY): New.
425 Use X86_64_SAVE_NEW_STACK_BOUNDARY to save the new stack boundary
426 for x86-64. Properly check __x86_64__ and __LP64__.
428 2010-07-28 H.J. Lu <hongjiu.lu@intel.com>
430 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Always use _WIN64
432 (_FP_WS_TYPE): Likewise.
433 (_FP_I_TYPE): Likewise.
435 2011-07-28 Alan Modra <amodra@gmail.com>
437 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
438 Leave r2 REG_UNSAVED if stopped on the instruction that saves r2
439 in a plt call stub. Do restore r2 if stopped on bctrl.
441 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
443 * config.host (i[3456x]86-*-netware*): Remove.
444 * config/i386/netware-crt0.c, config/i386/t-nwld,
445 config/i386/t-slibgcc-nwld: Remove.
447 2011-07-15 Bernd Schmidt <bernds@codesourcery.com>
449 * config.host: Handle tic6x-*-*.
450 * config/c6x/c6x-abi.h: New file.
452 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
454 * config/i386/crtprec.c: New file.
455 * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c.
456 * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file.
457 Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts.
458 (x86_64-*-darwin*): Likewise.
459 (i[34567]86-*-solaris2*: Likewise.
461 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
463 * config/alpha/crtfastmath.c: New file.
464 * config/i386/crtfastmath.c: New file.
465 * config/ia64/crtfastmath.c: New file.
466 * config/mips/crtfastmath.c: New file.
467 * config/sparc/crtfastmath.c: New file.
469 * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to
471 Add -frandom-seed=gcc-crtfastmath.
472 * config/alpha/t-crtfm: Remove.
473 * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c.
474 * config/ia64/t-ia64 (crtfastmath.o): Remove.
476 * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm.
477 (alpha*-dec-osf5.1*): Likewise.
478 (alpha*-*-freebsd*): Add t-crtfm to tmake_file.
479 Add crtfastmath.o to extra_parts.
480 (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file.
481 Add crtfastmath.o to extra_parts.
482 (x86_64-*-darwin*): Likewise.
483 (x86_64-*-mingw*): Likewise.
484 (ia64*-*-elf*): Add t-crtfm to tmake_file.
485 (ia64*-*-freebsd*): Likewise.
486 (ia64*-*-linux*): Likewise.
487 (sparc64-*-freebsd*): Add t-crtfm to tmake_file.
488 Add crtfastmath.o to extra_parts.
490 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
492 * config/darwin-crt3.o: New file.
493 * config/rs6000/darwin-crt2.c: New file.
494 * config/t-darwin: New file.
495 * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable.
497 * config.host (*-*-darwin*): Add crt3.o to extra_parts.
498 (powerpc-*-darwin*): Add crt2.o to extra_parts.
499 (powerpc64-*-darwin*): Likewise.
501 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
503 * config/i386/netware-crt0.c: New file.
504 * config/i386/t-nwld: Rename to ...
505 * config/i386/t-slibgcc-nwld: ... this.
506 * config/i386/t-nwld: New file.
507 * config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to
509 Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to
512 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
514 * configure.ac (i?86-*-solaris2*): Use libgcc copy of
516 * configure: Regenerate.
518 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
520 * dfp-bit.c, dfp-bit.h: New files.
521 * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New
523 ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c
524 ($(d64pbit-o)): Likewise.
525 ($(d128pbit-o)): Likewise.
526 * config/t-dfprules: New file.
527 * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file.
528 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu,
529 i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
530 (x86_64-*-linux*): Likewise.
531 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
532 (i[34567]86-*-cygwin*): Likewise.
533 (i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise.
534 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
536 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
538 * Makfile.in (LIBGCOV): New variable.
539 ($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c.
540 * libgcov.c: New file.
542 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
544 * fixed-bit.c, fixed-bit.h: New files.
545 * fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to
546 refer to fixed-bit.c.
548 2011-07-07 Joseph Myers <joseph@codesourcery.com>
550 * config.host (*local*): Remove.
552 2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
555 * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]*
556 like i?86-*-solaris2.1[0-9]*.
557 (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*.
558 * configure.ac (i?86-*-solaris2*): Likewise.
559 * configure: Regenerate.
561 2011-07-06 Thomas Schwinge <thomas@schwinge.name>
563 * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
564 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove
565 md_unwind_header by splitting out of...
566 (i[34567]86-*-linux*): ... this.
567 * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu):
568 Remove md_unwind_header by splitting out of...
569 (x86_64-*-linux*): ... this.
571 2011-07-04 Georg-Johann Lay <avr@gjlay.de>
573 * config/avr/t-avr (intfuncs16): Add _clrsbXX2.
575 2011-06-28 Nick Clifton <nickc@redhat.com>
577 * config.host: Recognize all V850 variants.
579 2011-06-22 Uros Bizjak <ubizjak@gmail.com>
581 * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype.
583 2011-06-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
585 * shared-object.mk (c_flags-$o): Save c_flags.
586 ($(base)$(objext)): Use it.
587 ($(base)_s$(objext)): Likewise.
589 2011-06-21 Bernd Schmidt <bernds@codesourcery.com>
591 * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2.
592 * libgcc-std.ver.in (GCC_4.7.0): New section.
594 2011-06-16 Georg-Johann Lay <avr@gjlay.de>
598 * config/avr/t-avr: Fix line endings.
599 (intfuncs16): Remove _ffsXX2, _clzXX2, _ctzXX2, _popcountXX2,
602 2011-06-14 Olivier Hainque <hainque@adacore.com>
603 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
605 * config/mips/irix6-unwind.h: New file.
606 * config.host (mips-sgi-irix6.5*): Set md_unwind_header.
608 2011-06-10 Eric Botcazou <ebotcazou@adacore.com>
610 * config/sparc/linux-unwind.h (STACK_BIAS): Define.
611 (sparc64_fallback_frame_state): Use it.
612 (sparc64_frob_update_context): Further adjust context.
613 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise.
614 * config/sparc/sol2-ci.S: Add TARGET_FLAT handling.
615 * config/sparc/sol2-cn.S: Likewise.
617 2011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
619 * enable-execute-stack-empty.c: New file.
620 * enable-execute-stack-mprotect.c: New file.
621 * config/i386/enable-execute-stack-mingw32.c: New file.
622 * config.host (enable_execute_stack): New variable.
623 Select appropriate variants.
624 * configure.ac: Link enable-execute-stack.c to
625 $enable_execute_stack.
626 * configure: Regenerate.
627 * Makefile.in (LIB2ADD): Add enable-execute-stack.c.
628 (lib2funcs): Remove _enable_execute_stack.
630 2011-06-09 David S. Miller <davem@davemloft.net>
631 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
633 * config.host (sparc-*-linux*): Correct md_unwind_header
635 (s390x-ibm-tpf*): Fix typo.
637 2011-06-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
639 * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file.
640 Add crtfastmath.o to extra_parts.
641 (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of
643 * config/mips/t-crtfm: Remove.
645 2011-06-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
647 * config.host (hppa*-*-linux*): Correct md_unwind_header name.
649 2011-06-04 Kaz Kojima <kkojima@gcc.gnu.org>
651 * config.host (sh*-*-linux*): Fix typo.
653 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
655 * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha.
656 * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha.
657 * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha.
658 * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin.
659 * config/i386/linux-unwind.h: Move from ../gcc/config/i386.
660 * config/i386/sol2-unwind.h: Move from ../gcc/config/i386.
661 * config/i386/w32-unwind.h: Move from ../gcc/config/i386.
662 Wrap in !__MINGW64__.
663 * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64.
664 * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64.
665 * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k.
666 * config/mips/linux-unwind.h: Move from ../gcc/config/mips.
667 * config/pa/hpux-unwind.h: Move from ../gcc/config/pa.
668 * config/pa/linux-unwind.h: Move from ../gcc/config/pa.
669 * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000.
671 * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000.
672 * config/s390/linux-unwind.h: Move from ../gcc/config/s390.
673 * config/s390/tpf-unwind.h: Move from ../gcc/config/s390.
674 * config/sh/linux-unwind.h: Move from ../gcc/config/sh.
675 * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc.
676 * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc.
677 * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa.
678 * config/no-unwind.h: New file.
679 * config.host (md_unwind_header): Document.
681 (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*,
682 alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*,
683 hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*,
684 hppa[12]*-*-hpux11*): Set md_unwind_header.
685 (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu.
686 Set md_unwind_header.
687 (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header.
688 (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*.
689 (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*,
690 m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*,
691 powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*,
692 s390x-*-linux*, s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*,
693 sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set
695 * configure.ac: Link md-unwind-support.h to $md_unwind_header.
696 * configure: Regenerate.
698 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
700 * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*.
701 Set tmake_file, extra_parts.
702 * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm.
704 * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm.
706 * config/mips/t-irix6: New file.
707 * config/mips/t-slibgcc-irix: New file.
709 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
711 * config/s390/t-tpf (LIB2ADDEHDEP): Remove.
712 * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c.
714 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
716 * configure.ac (target_thread_file): Determine thread model.
717 * configure: Regenerate.
718 * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts.
719 * config/alpha/t-alpha: New file.
720 * config/alpha/t-crtfm: Use $<.
721 * config/alpha/t-ieee: New file.
722 * config/alpha/t-osf-pthread: New file.
723 * config/alpha/t-slibgcc-osf: New file.
724 * config/alpha/libgcc-osf5.ver: New file.
726 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
728 * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to
730 Add crtfastmath.o to extra_parts.
732 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
734 * config/gmon-sol2.c: Reindent.
736 Remove, correct casts.
737 Use STDERR_FILENO, NULL.
738 (BASEADDRESS): Remove.
740 (errno, sbrk): Remove declarations.
741 (monstartup) [hp300]: Remove.
744 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
746 * Makefile.in (cpu_type): Define.
747 * config.host (i[34567]86-*-rtems*): Handle it.
748 (i[34567]86-*-solaris2*): Move body ...
749 (*-*-solaris2*): ... here.
750 New case, generalize.
751 (sparc-*-elf*): Handle it.
752 (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm.
753 (sparc-*-rtems*, sparc64-*-rtems*); Handle it.
754 (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*):
756 (sparc*-*-solaris2*): ... this.
758 (sparc64-*-elf*): Handle it.
759 * config/gmon-sol2.c: Move from ../gcc/config/sparc.
760 Merge ../gcc/config/i386/gmon-sol2.c.
761 * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm.
763 Merge ../gcc/config/i386/sol2-gc1.asm.
764 * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm.
766 * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm.
768 * config/i386/t-crtfm (crtfastmath.o): Use $<.
769 * config/i386/t-crtstuff: New file.
770 * config/i386/t-softfp: New file.
771 * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o),
772 $(T)crti.o, $(T)crtn.o): Remove.
774 (TARGET_LIBGCC2_CFLAGS): Remove.
775 * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm.
776 * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm.
777 * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm.
778 * config/sparc/t-sol2: New file.
779 * config/sparc/t-crtfm: Move to ...
780 * config/t-crtfm: ... this.
782 * config/t-crtin: New file.
783 * config/sparc/t-softfp: New file.
784 * config/sparc/t-softmul: New file.
785 * config/t-rtems: New file.
786 * config/t-slibgcc: New file.
787 * config/t-slibgcc-elf-ver: New file.
788 * config/t-slibgcc-gld: New file.
789 * config/t-slibgcc-sld: New file.
790 * config/t-sol2: New file.
791 * configure.ac: Include ../config/lib-ld.m4.
792 Call AC_LIB_PROG_LD_GNU.
794 * configure: Regenerate.
796 2011-05-27 Bernd Schmidt <bernds@codesourcery.com>
799 * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for
800 libgcc-std.ver in the build directory.
801 * config/s390/t-linux (SHLIB_MAPFILES): Likewise.
802 * config/sh/t-linux (SHLIB_MAPFILES): Likewise.
804 2011-05-25 Bernd Schmidt <bernds@codesourcery.com>
806 * libgcc-std.ver.in: New file.
807 * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New
809 (libgcc-std.ver): New rule.
810 * config/t-gnu-prefix: New file.
812 2011-05-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
814 * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c.
816 2011-05-10 Joseph Myers <joseph@codesourcery.com>
818 * config/i386/darwin-lib.h: New file.
820 2011-05-10 Joseph Myers <joseph@codesourcery.com>
822 * config/arm/symbian-lib.h: New.
824 2011-05-04 Chris Demetriou <cgd@google.com>
826 * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to...
827 (__x86.get_pc_thunk.bx): ...this.
828 (__morestack): Adjust for rename, remove undef of __i686.
830 2011-05-03 Chris Demetriou <cgd@google.com>
832 * config/i386/morestack.S (__i686.get_pc_thunk.bx): New.
834 2011-03-22 Joseph Myers <joseph@codesourcery.com>
836 * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*,
837 arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe,
838 m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*,
839 powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*,
840 sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*):
843 2011-03-14 Andreas Tobler <andreast@fgznet.ch>
845 * config.host (cpu_type): Add FreeBSD PowerPC specific parts.
846 Adjust copyright year.
848 2011-03-07 Ian Lance Taylor <iant@google.com>
850 * generic-morestack.c (__splitstack_find): Adjust returned stack
851 pointer to include all registers pushed by __morestack.
853 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
856 * configure.ac: Call ACX_NONCANONICAL_TARGET.
857 (toolexecdir): Calculate and AC_SUBST.
858 (toolexeclibdir): Likewise.
859 * Makefile.in (target_noncanonical): Import.
860 (toolexecdir): Likewise.
861 (toolexeclibdir): Likewise.
862 * configure: Regenerate.
864 2010-12-13 Nathan Froyd <froydnj@codesourcery.com>
867 * config/arm/bpabi.h: Rename to...
868 * config/arm/bpabi-lib.h: ...this.
870 2010-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
872 * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if
874 * configure: Regenerate.
876 2010-11-24 Nathan Froyd <froydnj@codesourcery.com>
878 * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of
879 __FLOAT_WORD_ORDER__.
880 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN):
883 2010-11-20 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
886 * Makefile.in (install-strip): New phony target.
888 2010-11-07 Ian Lance Taylor <iant@google.com>
891 * config/i386/morestack.S (__morestack_large_model): New
894 2010-10-23 Nathan Froyd <froydnj@codesourcery.com>
896 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN):
898 (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.
900 2010-10-14 Nathan Froyd <froydnj@codesourcery.com>
902 * config/arm/bpabi.h: New file.
903 * config/frv/frv-abi.h: New file.
905 2010-10-01 Ian Lance Taylor <iant@google.com>
907 * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD.
908 * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise.
910 2010-10-01 H.J. Lu <hongjiu.lu@intel.com>
913 * config.host: Add the missing `$'.
915 2010-09-30 Michael Eager <eager@eagercon.com>
917 * config.host: Add microblaze*-*-*.
918 * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm,
919 muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze,
920 udivsi3.asm,umodsi3.asm}: New.
922 2010-09-28 Ian Lance Taylor <iant@google.com>
924 * configure.ac: Adjust CFI test to test assembler directly rather
925 than checking gcc preprocessor macro.
926 * configure: Rebuild.
928 2010-09-27 Ian Lance Taylor <iant@google.com>
930 * configure.ac: Test whether assembler supports CFI directives.
931 * config.host: Only add t-stack and i386/t-stack-i386 to
932 tmake_file if libgcc_cv_cfi is "yes".
933 * configure: Rebuild.
935 2010-09-27 Ian Lance Taylor <iant@google.com>
937 * generic-morestack.h: New file.
938 * generic-morestack.c: New file.
939 * generic-morestack-thread.c: New file.
940 * config/i386/morestack.S: New file.
941 * config/t-stack: New file.
942 * config/i386/t-stack-i386: New file.
943 * config.host (i[34567]86-*-linux* and friends): Add t-stack and
944 i386/t-stack-i386 to tmake_file.
946 2010-09-21 Iain Sandoe <iains@gcc.gnu.org>
948 * Makefile.in (libgcc-extra-parts): Check for static archives and
949 invoke ranlib after installing them.
950 (gcc-extra-parts): Likewise.
951 (install-leaf): Likewise.
953 2010-09-14 H.J. Lu <hongjiu.lu@intel.com>
955 * configure: Regenerated.
957 2010-09-10 Kai Tietz <kai.tietz@onevision.com>
959 * configure: Regenerated.
961 2010-09-09 Gerald Pfeifer <gerald@pfeifer.com>
962 Andrew Pinski <pinskia@gmail.com>
965 * config.host (ia64*-*-freebsd*): Set extra_parts. Set tmake_file.
967 2010-09-06 H.J. Lu <hongjiu.lu@intel.com>
970 * configure: Regenerated.
972 2010-09-06 Andreas Schwab <schwab@redhat.com>
974 * configure: Regenerate.
976 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
978 * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for
980 (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only
983 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
984 Iain Sandoe <iains@gcc.gnu.org>
987 * Makefile.in (sifuncs, difuncs, tifuncs): Filter out
988 LIB2FUNCS_EXCLUDE functions.
990 2010-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
992 * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro.
994 * configure: Regenerate.
996 2010-09-01 Uros Bizjak <ubizjak@gmail.com>
998 * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add
999 i386/t-freebsd to tmake_file.
1000 * config/i386/t-freebsd: New file.
1001 * config/i386/libgcc-bsd.ver: New file.
1003 2010-07-23 Nathan Froyd <froydnj@codesourcery.com>
1005 * config.host (powerpc*-eabispe*): Set tmake_file.
1006 (powerpc*-eabi*): Likewise.
1007 * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend,
1008 crtbeginS, crtendS, crtbeginT.
1010 2010-06-12 Kazu Hirata <kazu@codesourcery.com>
1012 * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm
1013 to tmake_file. Add crtfastmath.o to extra_parts.
1014 * config/mips/t-crtfm: New.
1016 2010-05-19 Joel Sherrill <joel.sherrill@oarcorp.com>
1018 * config.host (sparc64-*-rtems*): New target.
1020 2010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1022 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
1025 2010-04-15 Thomas Schwinge <tschwinge@gnu.org>
1027 * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux.
1029 2010-04-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1031 * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*,
1032 alpha-dec-osf5.0* support.
1034 2010-04-01 Ralf Corsépius <ralf.corsepius@rtems.org>
1036 * config.host: Add lm32-*-rtems*.
1038 2010-03-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1039 Uros Bizjak <ubizjak@gmail.com>
1042 * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86
1043 like other remaining 32-bit x86 OSes.
1044 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
1046 * config/i386/libgcc-sol2.ver: New file.
1047 * config/i386/t-sol2 (SHLIB_MAPFILES): Add it.
1049 2010-03-30 Jack Howarth <howarth@bromo.med.uc.edu>
1052 * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@.
1053 * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS
1054 is used and substitute set_use_emutls.
1055 * configure: Regenerated.
1057 2010-03-30 Tarik Graba <tarik.graba@telecom-paristech.fr>
1059 * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS.
1061 2010-03-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1064 * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of
1066 ($(T)gcrt1.o): Likewise.
1067 ($(T)crt1.o): Likewise.
1068 ($(T)crti.o): Likewise.
1069 ($(T)crtn.o): Likewise.
1071 2010-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1074 * Makefile.in (install): Use $(MAKE) string in rule, for
1077 2010-02-22 Hans-Peter Nilsson <hp@bitrange.com>
1079 Migrate from broken pre-libgcc legacy support to libgcc-centric rules.
1080 * config/mmix/t-mmix: New file.
1081 * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set.
1083 2010-02-02 Jack Howarth <howarth@bromo.med.uc.edu>
1086 * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to
1089 2010-01-04 Anthony Green <green@moxielogic.com>
1091 * config/moxie/crti.asm, config/moxie/crtn.asm,
1092 config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h,
1093 config/moxie/t-moxie: New files.
1094 * config.host: Add t-moxie-softfp reference.
1096 2009-11-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
1099 * config/t-slibgcc-darwin: Fix embedded rpaths for
1100 --enable-version-specific-runtime-libs, build extension stub
1101 libs exposing features available from current libgcc_s.
1103 2009-11-11 Jon Beniston <jon@beniston.com>
1105 * config.host: Add lm32 targets.
1106 * config/lm32: New directory.
1107 * config/lm32/libgcc_lm32.h: New file.
1108 * config/lm32/_mulsi3.c: New file.
1109 * config/lm32/_udivmodsi4.c: New file.
1110 * config/lm32/_divsi3.c: New file.
1111 * config/lm32/_modsi3.c: New file.
1112 * config/lm32/_udivsi3.c: New file.
1113 * config/lm32/_umodsi3.c: New file.
1114 * config/lm32/_lshrsi3.S: New file.
1115 * config/lm32/_ashrsi3.S: New file.
1116 * config/lm32/_ashlsi3.S: New file.
1117 * config/lm32/crti.S: New file.
1118 * config/lm32/crtn.S: New file.
1119 * config/lm32/t-lm32: New file.
1120 * config/lm32/t-elf: New file.
1121 * config/lm32/t-uclinux: New file.
1123 2009-10-26 Nick Clifton <nickc@redhat.com>
1125 * config.host: Add support for RX target.
1126 * config/rx: New directory.
1127 * config/rx/rx-abi-functions.c: New file. Supplementary
1128 functions for libgcc to support the RX ABI.
1129 * config/rx/rx-abi.h: New file. Supplementary header file for
1130 libgcc RX ABI functions.
1131 * config/rx/t-rx: New file: Makefile fragment for building
1134 2009-10-09 Uros Bizjak <ubizjak@gmail.com>
1136 * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand
1137 constraint of y0 to "g".
1139 2009-10-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1141 * config.host: Include the s390 makefile fragments.
1142 * config/s390/32/_fixdfdi.c: New file.
1143 * config/s390/32/_fixsfdi.c: New file.
1144 * config/s390/32/_fixtfdi.c: New file.
1145 * config/s390/32/_fixunsdfdi.c: New file.
1146 * config/s390/32/_fixunssfdi.c: New file.
1147 * config/s390/32/_fixunstfdi.c: New file.
1148 * config/s390/32/t-floattodi: New file.
1149 * config/s390/libgcc-glibc.ver: New file.
1150 * config/s390/t-crtstuff: New file.
1151 * config/s390/t-linux: New file.
1152 * config/s390/t-tpf: New file.
1154 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1156 * configure.ac (AC_PREREQ): Bump to 2.64.
1158 2009-08-22 Kaz Kojima <kkojima@gcc.gnu.org>
1160 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee.
1162 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1164 * configure: Regenerate.
1166 2009-08-09 Douglas B Rupp <rupp@gnat.com>
1168 * config.host (ia64-hp-*vms*): New target.
1169 (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify
1172 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1174 * configure.ac: Add snippet for maintainer-mode.
1175 * configure: Regenerate.
1176 * Makefile.in (AUTOCONF, configure_deps): New variables.
1177 ($(srcdir)/configure)): New rule, active only with maintainer
1180 2009-06-23 DJ Delorie <dj@redhat.com>
1183 * config.host: Add mep support.
1185 2009-06-22 Kai Tietz <kai.tietz@onevision.com>
1187 * config.host: Add i386/${host_address}/t-fprules-softfp and
1188 t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*.
1190 * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol
1192 * config/i386/64/_multc3.c: Likewise.
1193 * config/i386/64/_powitf2.c: Likewise.
1194 * config/i386/64/eqtf2.c: Likewise.
1195 * config/i386/64/getf2.c: Likewise.
1196 * config/i386/64/letf2.c: Likewise.
1197 * config/i386/64/letf2.c: Likewise.
1198 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as
1199 unsigned long long for x64 mingw targets.
1200 (_FP_WS_TYPE): Define as signed long long for x64 mingw target.
1201 (_FP_I_TYPE): Define as long long for x64 mingw target.
1203 2009-06-10 Maciej W. Rozycki <macro@linux-mips.org>
1205 * config.host (vax-*-linux*): New.
1207 2009-05-31 Anthony Green <green@moxielogic.com>
1209 * config.host: Add moxie support.
1210 * config/moxie/t-moxie: New file.
1212 2009-05-29 David Billinghurst <billingd@gcc.gnu.org>
1214 * config.host: Add i386/${host_address}/t-fprules-softfp and
1215 t-softfp to tmake_file for i[34567]86-*-cygwin*.
1217 2009-04-17 Aurelien Jarno <aurelien@aurel32.net>
1219 * config.host: Add i386/${host_address}/t-fprules-softfp to
1220 tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*.
1222 2009-04-09 Nick Clifton <nickc@redhat.com>
1224 * config/ia64/tf-signs.c: Change copyright header to refer to
1225 version 3 of the GNU General Public License with version 3.1
1226 of the GCC Runtime Library Exception and to point readers at
1227 the COPYING3 and COPYING3.RUNTIME files and the FSF's license
1229 * config/i386/32/tf-signs.c: Likewise.
1230 * config/libbid/_addsub_dd.c: Likewise.
1231 * config/libbid/_addsub_sd.c: Likewise.
1232 * config/libbid/_addsub_td.c: Likewise.
1233 * config/libbid/_dd_to_df.c: Likewise.
1234 * config/libbid/_dd_to_di.c: Likewise.
1235 * config/libbid/_dd_to_sd.c: Likewise.
1236 * config/libbid/_dd_to_sf.c: Likewise.
1237 * config/libbid/_dd_to_si.c: Likewise.
1238 * config/libbid/_dd_to_td.c: Likewise.
1239 * config/libbid/_dd_to_tf.c: Likewise.
1240 * config/libbid/_dd_to_udi.c: Likewise.
1241 * config/libbid/_dd_to_usi.c: Likewise.
1242 * config/libbid/_dd_to_xf.c: Likewise.
1243 * config/libbid/_df_to_dd.c: Likewise.
1244 * config/libbid/_df_to_sd.c: Likewise.
1245 * config/libbid/_df_to_td.c: Likewise.
1246 * config/libbid/_di_to_dd.c: Likewise.
1247 * config/libbid/_di_to_sd.c: Likewise.
1248 * config/libbid/_di_to_td.c: Likewise.
1249 * config/libbid/_div_dd.c: Likewise.
1250 * config/libbid/_div_sd.c: Likewise.
1251 * config/libbid/_div_td.c: Likewise.
1252 * config/libbid/_eq_dd.c: Likewise.
1253 * config/libbid/_eq_sd.c: Likewise.
1254 * config/libbid/_eq_td.c: Likewise.
1255 * config/libbid/_ge_dd.c: Likewise.
1256 * config/libbid/_ge_sd.c: Likewise.
1257 * config/libbid/_ge_td.c: Likewise.
1258 * config/libbid/_gt_dd.c: Likewise.
1259 * config/libbid/_gt_sd.c: Likewise.
1260 * config/libbid/_gt_td.c: Likewise.
1261 * config/libbid/_isinfd128.c: Likewise.
1262 * config/libbid/_isinfd32.c: Likewise.
1263 * config/libbid/_isinfd64.c: Likewise.
1264 * config/libbid/_le_dd.c: Likewise.
1265 * config/libbid/_le_sd.c: Likewise.
1266 * config/libbid/_le_td.c: Likewise.
1267 * config/libbid/_lt_dd.c: Likewise.
1268 * config/libbid/_lt_sd.c: Likewise.
1269 * config/libbid/_lt_td.c: Likewise.
1270 * config/libbid/_mul_dd.c: Likewise.
1271 * config/libbid/_mul_sd.c: Likewise.
1272 * config/libbid/_mul_td.c: Likewise.
1273 * config/libbid/_ne_dd.c: Likewise.
1274 * config/libbid/_ne_sd.c: Likewise.
1275 * config/libbid/_ne_td.c: Likewise.
1276 * config/libbid/_sd_to_dd.c: Likewise.
1277 * config/libbid/_sd_to_df.c: Likewise.
1278 * config/libbid/_sd_to_di.c: Likewise.
1279 * config/libbid/_sd_to_sf.c: Likewise.
1280 * config/libbid/_sd_to_si.c: Likewise.
1281 * config/libbid/_sd_to_td.c: Likewise.
1282 * config/libbid/_sd_to_tf.c: Likewise.
1283 * config/libbid/_sd_to_udi.c: Likewise.
1284 * config/libbid/_sd_to_usi.c: Likewise.
1285 * config/libbid/_sd_to_xf.c: Likewise.
1286 * config/libbid/_sf_to_dd.c: Likewise.
1287 * config/libbid/_sf_to_sd.c: Likewise.
1288 * config/libbid/_sf_to_td.c: Likewise.
1289 * config/libbid/_si_to_dd.c: Likewise.
1290 * config/libbid/_si_to_sd.c: Likewise.
1291 * config/libbid/_si_to_td.c: Likewise.
1292 * config/libbid/_td_to_dd.c: Likewise.
1293 * config/libbid/_td_to_df.c: Likewise.
1294 * config/libbid/_td_to_di.c: Likewise.
1295 * config/libbid/_td_to_sd.c: Likewise.
1296 * config/libbid/_td_to_sf.c: Likewise.
1297 * config/libbid/_td_to_si.c: Likewise.
1298 * config/libbid/_td_to_tf.c: Likewise.
1299 * config/libbid/_td_to_udi.c: Likewise.
1300 * config/libbid/_td_to_usi.c: Likewise.
1301 * config/libbid/_td_to_xf.c: Likewise.
1302 * config/libbid/_tf_to_dd.c: Likewise.
1303 * config/libbid/_tf_to_sd.c: Likewise.
1304 * config/libbid/_tf_to_td.c: Likewise.
1305 * config/libbid/_udi_to_dd.c: Likewise.
1306 * config/libbid/_udi_to_sd.c: Likewise.
1307 * config/libbid/_udi_to_td.c: Likewise.
1308 * config/libbid/_unord_dd.c: Likewise.
1309 * config/libbid/_unord_sd.c: Likewise.
1310 * config/libbid/_unord_td.c: Likewise.
1311 * config/libbid/_usi_to_dd.c: Likewise.
1312 * config/libbid/_usi_to_sd.c: Likewise.
1313 * config/libbid/_usi_to_td.c: Likewise.
1314 * config/libbid/_xf_to_dd.c: Likewise.
1315 * config/libbid/_xf_to_sd.c: Likewise.
1316 * config/libbid/_xf_to_td.c: Likewise.
1317 * config/libbid/bid128.c: Likewise.
1318 * config/libbid/bid128_2_str.h: Likewise.
1319 * config/libbid/bid128_2_str_macros.h: Likewise.
1320 * config/libbid/bid128_2_str_tables.c: Likewise.
1321 * config/libbid/bid128_add.c: Likewise.
1322 * config/libbid/bid128_compare.c: Likewise.
1323 * config/libbid/bid128_div.c: Likewise.
1324 * config/libbid/bid128_fma.c: Likewise.
1325 * config/libbid/bid128_logb.c: Likewise.
1326 * config/libbid/bid128_minmax.c: Likewise.
1327 * config/libbid/bid128_mul.c: Likewise.
1328 * config/libbid/bid128_next.c: Likewise.
1329 * config/libbid/bid128_noncomp.c: Likewise.
1330 * config/libbid/bid128_quantize.c: Likewise.
1331 * config/libbid/bid128_rem.c: Likewise.
1332 * config/libbid/bid128_round_integral.c: Likewise.
1333 * config/libbid/bid128_scalb.c: Likewise.
1334 * config/libbid/bid128_sqrt.c: Likewise.
1335 * config/libbid/bid128_string.c: Likewise.
1336 * config/libbid/bid128_to_int16.c: Likewise.
1337 * config/libbid/bid128_to_int32.c: Likewise.
1338 * config/libbid/bid128_to_int64.c: Likewise.
1339 * config/libbid/bid128_to_int8.c: Likewise.
1340 * config/libbid/bid128_to_uint16.c: Likewise.
1341 * config/libbid/bid128_to_uint32.c: Likewise.
1342 * config/libbid/bid128_to_uint64.c: Likewise.
1343 * config/libbid/bid128_to_uint8.c: Likewise.
1344 * config/libbid/bid32_to_bid128.c: Likewise.
1345 * config/libbid/bid32_to_bid64.c: Likewise.
1346 * config/libbid/bid64_add.c: Likewise.
1347 * config/libbid/bid64_compare.c: Likewise.
1348 * config/libbid/bid64_div.c: Likewise.
1349 * config/libbid/bid64_fma.c: Likewise.
1350 * config/libbid/bid64_logb.c: Likewise.
1351 * config/libbid/bid64_minmax.c: Likewise.
1352 * config/libbid/bid64_mul.c: Likewise.
1353 * config/libbid/bid64_next.c: Likewise.
1354 * config/libbid/bid64_noncomp.c: Likewise.
1355 * config/libbid/bid64_quantize.c: Likewise.
1356 * config/libbid/bid64_rem.c: Likewise.
1357 * config/libbid/bid64_round_integral.c: Likewise.
1358 * config/libbid/bid64_scalb.c: Likewise.
1359 * config/libbid/bid64_sqrt.c: Likewise.
1360 * config/libbid/bid64_string.c: Likewise.
1361 * config/libbid/bid64_to_bid128.c: Likewise.
1362 * config/libbid/bid64_to_int16.c: Likewise.
1363 * config/libbid/bid64_to_int32.c: Likewise.
1364 * config/libbid/bid64_to_int64.c: Likewise.
1365 * config/libbid/bid64_to_int8.c: Likewise.
1366 * config/libbid/bid64_to_uint16.c: Likewise.
1367 * config/libbid/bid64_to_uint32.c: Likewise.
1368 * config/libbid/bid64_to_uint64.c: Likewise.
1369 * config/libbid/bid64_to_uint8.c: Likewise.
1370 * config/libbid/bid_b2d.h: Likewise.
1371 * config/libbid/bid_binarydecimal.c: Likewise.
1372 * config/libbid/bid_conf.h: Likewise.
1373 * config/libbid/bid_convert_data.c: Likewise.
1374 * config/libbid/bid_decimal_data.c: Likewise.
1375 * config/libbid/bid_decimal_globals.c: Likewise.
1376 * config/libbid/bid_div_macros.h: Likewise.
1377 * config/libbid/bid_dpd.c: Likewise.
1378 * config/libbid/bid_flag_operations.c: Likewise.
1379 * config/libbid/bid_from_int.c: Likewise.
1380 * config/libbid/bid_functions.h: Likewise.
1381 * config/libbid/bid_gcc_intrinsics.h: Likewise.
1382 * config/libbid/bid_inline_add.h: Likewise.
1383 * config/libbid/bid_internal.h: Likewise.
1384 * config/libbid/bid_round.c: Likewise.
1385 * config/libbid/bid_sqrt_macros.h: Likewise.
1387 2009-04-09 Jakub Jelinek <jakub@redhat.com>
1389 * Makefile.in: Change copyright header to refer to version
1390 3 of the GNU General Public License and to point readers at the
1391 COPYING3 file and the FSF's license web page.
1392 * config.host: Likewise.
1394 2009-04-07 Alan Modra <amodra@bigpond.net.au>
1396 * config.host: Reorder and merge to match config.gcc change.
1398 2009-04-03 Alan Modra <amodra@bigpond.net.au>
1400 * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete.
1402 2009-03-28 Joseph Myers <joseph@codesourcery.com>
1404 * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof,
1405 armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*,
1406 m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*,
1407 powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
1409 2009-02-12 Uros Bizjak <ubizjak@gmail.com>
1411 * config.host (ia64*-*-linux*): Add t-softfp to tmake_file.
1412 * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
1414 2009-02-12 H.J. Lu <hongjiu.lu@intel.com>
1416 * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and
1417 ia64/t-softfp-compat to tmake_file.
1419 * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*.
1421 * config/ia64/__divxf3.asm: New.
1422 * config/ia64/_fixtfdi.asm: Likewise.
1423 * config/ia64/_fixunstfdi.asm: Likewise.
1424 * config/ia64/_floatditf.asm: Likewise.
1425 * config/ia64/t-fprules-softfp: Likewise.
1426 * config/ia64/t-softfp-compat: Likewise.
1427 * config/ia64/tf-signs.c: Likewise.
1429 2009-01-18 Ben Elliston <bje@au.ibm.com>
1431 * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
1433 2009-01-16 Ben Elliston <bje@au.ibm.com>
1435 * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp
1438 2009-01-13 Ben Elliston <bje@au.ibm.com>
1440 * config/t-softfp: New file.
1441 * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp.
1442 (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise.
1444 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
1446 * config.host: Add m32r*-*-rtems*.
1448 2008-12-01 Joel Sherrill <joel.sherrill@oarcorp.com>
1450 * config.host: Add m32c*-*-rtems*.
1452 2008-11-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1455 * configure.ac (i?86-*-solaris2.1[0-9]*): Only include
1456 i386/t-crtstuff if linker supports ZERO terminator unwind entries.
1457 * configure: Regenerate.
1458 * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
1459 tmake_file here from gcc/config.gcc.
1460 Move extra_parts here from gcc/config.gcc.
1461 * config/i386/t-sol2: Move here from gcc/config/i386.
1462 Use gcc_srcdir instead of srcdir.
1464 2008-11-18 Adam Nemet <anemet@caviumnetworks.com>
1466 * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New
1469 2008-11-09 Thomas Schwinge <tschwinge@gnu.org>
1471 * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD.
1473 2008-10-08 Thomas Schwinge <tschwinge@gnu.org>
1475 * config.host: Fold `*-*-gnu*' cases into the Linux ones.
1477 2008-09-03 Hari Sandanagobalane <hariharan@picochip.com>
1480 * config.host: Add picochip-*-*.
1482 2008-08-06 Bob Wilson <bob.wilson@acm.org>
1484 * config.host: Match more processor names for Xtensa.
1486 2008-07-08 H.J. Lu <hongjiu.lu@intel.com>
1488 * config/i386/64/t-softfp-compat: Update comments.
1490 2008-07-07 H.J. Lu <hongjiu.lu@intel.com>
1492 * config/i386/64/_divtc3-compat.c: Moved to ...
1493 * config/i386/64/_divtc3.c: Here.
1495 * config/i386/64/_multc3-compat.c: Moved to ...
1496 * config/i386/64/_multc3.c: Here.
1498 * config/i386/64/_powitf2-compat.c: Moved to ...
1499 * config/i386/64/_powitf2.c: Here.
1501 * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
1502 .c suffix instead of -compat.c.
1504 2008-07-05 Uros Bizjak <ubizjak@gmail.com>
1506 * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
1507 (_FP_MUL_MEAT_D): Ditto.
1508 (_FP_DIV_MEAT_S): Ditto.
1509 (_FP_DIV_MEAT_D): Ditto.
1511 2008-07-03 Richard Sandiford <rdsandiford@googlemail.com>
1513 * Makefile.in: Add support for __sync_* libgcc functions.
1515 2008-07-03 H.J. Lu <hongjiu.lu@intel.com>
1517 * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED.
1519 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
1522 * config.host: Only include 32bit t-fprules-softfp for Darwin/x86
1523 and Linux/x86. Include 64bit t-softfp-compat for Linux/x86.
1525 * config/i386/64/t-fprules-softfp: Moved to ...
1526 * config/i386/64/t-softfp-compat: This. New.
1528 2008-07-02 Uros Bizjak <ubizjak@gmail.com>
1530 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
1531 Initialize f with 0.0.
1533 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
1536 * shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
1538 * config/i386/64/_divtc3-compat.c: New.
1539 * config/i386/64/_multc3-compat.c: Likewise.
1540 * config/i386/64/_powitf2-compat.c: Likewise.
1541 * config/i386/64/eqtf2.c: Likewise.
1542 * config/i386/64/getf2.c: Likewise.
1543 * config/i386/64/letf2.c: Likewise.
1544 * config/i386/64/t-fprules-softfp: Likewise.
1546 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
1548 * config.host: Add i386/${host_address}/t-fprules-softfp to
1549 tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
1550 i[34567]86-*-linux*, x86_64-*-linux*.
1552 * configure.ac: Set host_address to 64 or 32 for x86.
1553 * configure: Regenerated.
1555 * Makefile.in (config.status): Also depend on
1556 $(srcdir)/config.host.
1558 * config/i386/32/t-fprules-softfp: New.
1559 * config/i386/32/tf-signs.c: Likewise.
1561 * config/i386/64/sfp-machine.h: New. Moved from gcc.
1563 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
1564 Uros Bizjak <ubizjak@gmail.com>
1566 * config/i386/32/sfp-machine.h: New.
1568 2008-06-26 Nathan Froyd <froydnj@codesourcery.com>
1570 * config/rs6000/t-ppccomm: Remove rules that conflict with
1571 auto-generated rules.
1573 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1575 * configure.ac: sinclude override.m4.
1576 * configure: Regenerate.
1578 2008-06-11 Bernhard Fischer <aldot@gcc.gnu.org>
1580 * configure: Regenerate.
1582 2008-06-10 Joseph Myers <joseph@codesourcery.com>
1584 * Makefile.in (DECNUMINC): Remove
1585 -I$(MULTIBUILDTOP)../../libdecnumber.
1588 2008-06-07 Joseph Myers <joseph@codesourcery.com>
1590 * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
1591 parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
1592 alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
1593 arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
1594 hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
1595 i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
1596 i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
1597 i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
1598 i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
1599 mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
1600 powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
1601 powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
1602 strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
1603 vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.
1605 2008-05-25 Arthur Loiret <arthur.loiret@u-psud.fr>
1607 * config.host (sh2[lbe]*-*-linux*): Allow target.
1609 2008-04-30 Nathan Froyd <froydnj@codesourcery.com>
1611 * config/rs6000/t-ppccomm: Add build rules for new files.
1612 (LIB2ADD_ST): New variable.
1614 2008-04-07 Andy Hutchinson <hutchinsonandy@aim.com>
1618 * config.host (avr-*-*): Add avr cpu_type and avr tmake_file.
1619 * config/t-avr: New file. Build 16bit libgcc functions.
1621 2008-03-02 Jakub Jelinek <jakub@redhat.com>
1624 * config/t-slibgcc-darwin: Make install-leaf dependent on
1625 install-darwin-libgcc-stubs instead of install.
1627 2008-01-25 Joseph Myers <joseph@codesourcery.com>
1629 * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
1630 tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
1631 sh-*-rtemscoff*): Remove cases.
1633 2007-12-27 Richard Sandiford <rsandifo@nildram.co.uk>
1635 * Makefile.in (all): Use install-leaf rather than install.
1636 (install): Split most of the rule into...
1637 (install-leaf): ...this new one.
1639 2007-12-19 Etsushi Kato <ek.kato@gmail.com>
1640 Paolo Bonzini <bonzini@gnu.org>
1643 * Makefile.in: Use @shlib_slibdir@ substitution to get
1644 correct install name on darwin.
1645 * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
1647 2007-12-15 Hans-Peter Nilsson <hp@axis.com>
1649 * config.host (crisv32-*-elf, crisv32-*-none): New, same as
1650 cris-*-elf and cris-*-none.
1651 (crisv32-*-linux*): Similar, as cris-*-linux*.
1653 2007-11-20 Rask Ingemann Lambertsen <rask@sygehus.dk>
1655 * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts.
1657 2007-10-27 H.J. Lu <hongjiu.lu@intel.com>
1660 * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
1661 * configure: Regenerated.
1663 2007-09-27 H.J. Lu <hongjiu.lu@intel.com>
1665 * Makefile.in (dfp-filenames): Replace decimal_globals,
1666 decimal_data, binarydecimal and convert_data with
1667 bid_decimal_globals, bid_decimal_data, bid_binarydecimal
1668 and bid_convert_data, respectively.
1670 2007-09-17 Chao-ying Fu <fu@mips.com>
1671 Nigel Stephens <nigel@mips.com>
1673 * fixed-obj.mk: New file to support fine-grain fixed-point functions.
1674 * Makefile.in (fixed_point): Define.
1675 Check if fixed_point is yes to build support functions.
1676 * configure.ac: Check for fixed_point support.
1677 * configure: Regenerated.
1678 * gen-fixed.sh: New file to generate lists of fixed-point labels,
1679 funcs, modes, from, to.
1681 2007-09-11 Janis Johnson <janis187@us.ibm.com
1683 * Makefile.in (dfp-filenames): Add bid128_noncomp.
1685 2007-09-10 Janis Johnson <janis187@us.ibm.com>
1687 * Makefile.in (dfp-filenames): Remove decUtility, add
1688 decDouble, decPacked, decQuad, decSingle.
1690 2007-08-27 Hans Kester <hans.kester@ellips.nl>
1692 * config.host : Add x86_64-elf target.
1694 2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
1696 * configure.ac (set_have_cc_tls): Add a missing =.
1697 * configure: Regenerated.
1699 2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
1701 * config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
1702 and x86_64-*-linux*.
1704 * config/t-tls: New file.
1706 * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@.
1708 * configure.ac: Include ../config/enable.m4 and
1709 ../config/tls.m4. Use GCC_CHECK_CC_TLS to check if assembler
1710 supports TLS and substitute set_have_cc_tls.
1711 * configure: Regenerated.
1713 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
1715 * Makefile.in: Use libbid for DFP when BID is enabled.
1717 2007-06-14 Danny Smith <dannysmith@users.sourceforge.net>
1719 * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to
1720 extra_parts. Add config/i386/t-cygming to tmake_file.
1721 * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.
1723 2007-05-29 Zuxy Meng <zuxy.meng@gmail.com>
1724 Danny Smith <dannysmith@users.sourceforge.net>
1727 * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
1728 crtfastmath.o to extra_parts. Add i386/t-crtfm to tmake_file.
1729 * config/i386/t-crtfm: Compile crtfastmath.o with
1730 -minline-all-stringops.
1732 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1734 * config.host (sparc-wrs-vxworks): New target.
1736 2007-04-14 Kazu Hirata <kazu@codesourcery.com>
1738 * config.host: Recognize fido.
1740 2007-04-04 Janis Johnson <janis187@us.ibm.com>
1742 * configure: Check host, not target, for decimal float support.
1744 2007-04-03 Uros Bizjak <ubizjak@gmail.com>
1746 * config/i386/t-crtpc: New file.
1747 * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
1748 (x86_64-*-linux*): Ditto.
1750 2007-02-30 Kai Tietz <kai.tietz@onevision.com>
1752 * config.host (x86_64-*-mingw*): New target.
1754 2007-03-23 Michael Meissner <michael.meissner@amd.com>
1755 H.J. Lu <hongjiu.lu@intel.com>
1757 * Makefile.in (enable_decimal_float): New.
1759 -I$(srcdir)/../libdecnumber/$(enable_decimal_float).
1760 (dec-objects): Move decimal32, decimal64 and decimal128 to ...
1761 (decbits-filenames): This.
1762 (decbits-objects): New.
1763 (libgcc-objects): Add $(decbits-objects).
1765 * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}.
1766 Substitute enable_decimal_float.
1767 * configure: Regenerated.
1769 2007-03-19 Hans-Peter Nilsson <hp@axis.com>
1771 * config.host (cris-*-elf | cris-*-none): Set extra_parts.
1773 2007-03-12 Brooks Moses <brooks.moses@codesourcery.com>
1775 * Makefile.in (install-info): New dummy target.
1777 2007-03-05 Bernd Schmidt <bernd.schmidt@analog.com>
1779 * config.host (bfin*-linux-uclibc*): Set extra_parts.
1781 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1783 * Makefile.in: Add install-html and install-pdf dummy
1786 2007-02-05 Roger Sayle <roger@eyesopen.com>
1787 Daniel Jacobowitz <dan@codesourcery.com>
1789 * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so.
1790 (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK).
1791 (libunwind.so): Likewise for $(SHLIBUNWIND_LINK).
1793 2007-01-29 Janis Johnson <janis187@us.ibm.com>
1795 * Makefile.in (dec-filenames): Add decExcept.
1797 2007-01-28 Daniel Jacobowitz <dan@codesourcery.com>
1800 * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and
1803 2007-01-25 Daniel Jacobowitz <dan@codesourcery.com>
1805 * configure.ac: Add --enable-version-specific-runtime-libs.
1806 Correct $slibdir default.
1807 * configure: Regenerated.
1809 2007-01-23 Joseph Myers <joseph@codesourcery.com>
1811 * config/rs6000/t-ldbl128: Always use -mlong-double-128.
1813 2007-01-21 Andrew Pinski <pinskia@gmail.com>
1816 * config.host (alpha*-*-linux*): Set extra_parts.
1818 2007-01-09 Kaz Kojima <kkojima@gcc.gnu.org>
1820 * config/sh/t-linux: New.
1821 * config.host (sh*-*-linux*): Set tmake_file.
1823 2007-01-05 Daniel Jacobowitz <dan@codesourcery.com>
1825 * Makefile.in (install): Handle multilibs.
1827 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
1829 * Makefile.in: Added .PHONY entry for documentation targets.
1831 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
1833 * Makefile.in: Add empty info, html, dvi, pdf targets.
1835 2007-01-04 Mike Stump <mrs@apple.com>
1837 * Makefile.in (MAKEINFO): Remove.
1840 2007-01-04 Paolo Bonzini <bonzini@gnu.org>
1842 * configure.ac: Add GCC_TOPLEV_SUBDIRS.
1843 * configure: Regenerate.
1844 * Makefile.in (host_subdir): Substitute it.
1845 (gcc_objdir): Use it.
1847 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
1849 * config.host (ia64*-*-linux*): Set tmake_file.
1851 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
1853 * Makefile.in (version): Define.
1855 2007-01-03 Daniel Jacobowitz <dan@codesourcery.com>
1856 Paolo Bonzini <bonzini@gnu.org>
1858 * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
1859 config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
1860 config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
1861 config/sparc/t-crtfm, config/t-slibgcc-darwin,
1862 config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
1863 shared-object.mk, siditi-object.mk, static-object.mk: New files.
1864 * configure: Generated.