1 2011-08-23 Uros Bizjak <ubizjak@gmail.com>
3 * config/i386/64/sfp-machine.h (ASM_INVALID): New define.
5 (FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO.
7 2011-08-18 Richard Sandiford <richard.sandiford@linaro.org>
9 * config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete.
11 2011-08-17 Richard Sandiford <richard.sandiford@linaro.org>
14 * config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias
15 instead of an assembly one.
17 2011-08-12 Paolo Bonzini <bonzini@gnu.org>
20 * Makefile.in (install-unwind_h): Create
21 $(gcc_objdir)/include/unwind.h atomically.
23 2011-08-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
25 * Makefile.in (install-unwind_h): Remove destination file first.
27 2011-08-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
30 * config/mips/t-mips16: New file.
31 * config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file.
32 (mips*-*-linux*): Likewise.
33 (mips*-sde-elf*): Likewise.
34 (mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*,
35 mipsisa64-*-elf*, mipsisa64r2-*-elf*.
36 Add mips/t-mips16 to tmake_file.
37 (mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file.
38 (mips-*-elf*): Likewise.
39 (mips64-*-elf*): Likewise.
40 (mips64orion-*-elf*): Likewise.
41 (mips*-*-rtems*): Likewise.
42 (mipstx39-*-elf*): Likewise.
43 * Makefile.in: Use SYNC instead of LIBGCC_SYNC.
44 ($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of
46 Use $(srcdir) to refer to sync.c.
48 ($(libgcc-sync-funcs-o)): Likewise.
49 ($(libgcc-sync-size-funcs-s-o)): Likewise.
50 ($(libgcc-sync-funcs-s-o)): Likewise.
52 2011-08-09 Andreas Schwab <schwab@linux-m68k.org>
54 * config.host (ia64*-*-linux*): Move ia64/t-glibc after
57 2011-08-08 H.J. Lu <hongjiu.lu@intel.com>
60 * config/i386/value-unwind.h: New.
62 2011-08-06 Richard Sandiford <rdsandiford@googlemail.com>
64 * config.host (*-*-darwin*, *-*-freebsd*, *-*-linux*, frv-*-*linux*)
65 (*-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu):
66 Add to tmake_file rather than overriding it.
68 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
70 * config/t-softfp: Remove.
71 * soft-fp: Moved from ../gcc/config.
72 * soft-fp/README: Remove t-softfp reference.
73 * soft-fp/t-softfp: Move to config/t-softfp.
74 (softfp_machine_header): Remove.
75 (softfp_file_list): Remove config subdir.
76 (soft-fp-objects): New variable.
77 ($(soft-fp-objects)): Set INTERNAL_CFLAGS.
78 (LIB2FUNCS_EXTRA): Add to LIB2ADD instead.
79 (SFP_MACHINE, $(SFP_MACHINE)): Remove.
80 * config/t-softfp-excl: New file.
81 * config/t-softfp-sfdf: New file.
82 * config/t-softfp-tf: New file.
83 * config/no-sfp-machine.h: New file.
84 * config/arm/sfp-machine.h: New file.
85 * config/arm/t-softfp: New file.
86 * config/c6x/sfp-machine.h: New file.
87 * config/i386/32/t-fprules-softfp: Rename to ...
88 * config/i386/32/t-softfp: ... this.
89 (tifunctions, LIB2ADD): Remove.
90 (softfp_int_modes): Override.
91 * config/i386/64/t-softfp-compat (tf-functions): Remove config
93 * config/i386/64/eqtf2.c: Likewise.
94 * config/i386/64/getf2.c: Likewise.
95 * config/i386/64/letf2.c: Likewise.
96 * config/ia64/sft-machine.h: New file.
97 * config/ia64/t-fprules-softfp: Rename to ...
98 * config/ia64/t-softfp: ... this.
99 * config/lm32/sfp-machine.h: New file.
100 * config/moxie/t-moxie-softfp: Remove.
101 * config/rs6000/ibm-ldouble-format: New file.
102 * config/rs6000/ibm-ldouble.c: New file.
103 * config/rs6000/libgcc-ppc-glibc.ver: New file
104 * config/rs6000/libgcc-ppc64.ver: New file
105 * config/rs6000/sfp-machine.h: New file.
106 * config/rs6000/t-freebsd: New file.
107 * config/rs6000/t-ibm-ldouble: New file.
108 * config/rs6000/t-ldbl128: Use $(srcdir) to refer to
109 libgcc-ppc-glibc.ver.
110 * config/rs6000/t-linux64: New file.
111 * config/rs6000/t-ppccomm (LIB2ADD): Add
112 $(srcdir)/config/rs6000/ibm-ldouble.c.
113 * config/rs6000/t-ppccomm-ldbl: New file.
114 * config/score/sfp-machine.h: New file.
115 * config.host (sfp_machine_header): Explain.
116 (arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp,
117 t-softfp to tmake_file.
118 (arm*-*-uclinux*): Likewise.
119 (arm*-*-ecos-elf): Likewise.
120 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
121 (arm*-*-rtems*): Likewise.
122 (arm*-*-elf): Likewise.
123 (ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp
125 Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file.
126 (lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file.
127 (lm32-*-uclinux*): Likewise.
128 (moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf,
129 t-softfp-excl, t-softfp.
130 (powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file.
131 (powerpc64-*-darwin*): Likewise.
132 (powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp
134 (powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to
136 (powerpc-*-eabisim*): Likewise.
137 (powerpc-*-elf*): Likewise.
138 (powerpc-*-eabialtivec*): Likewise.
139 (powerpc-xilinx-eabi*): Likewise.
140 (powerpc-*-rtems*): Likewise.
141 (powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf,
142 t-softfp-excl, t-softfp to tmake_file.
143 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add
144 rs6000/t-ppccomm-ldbl to tmake_file.
145 (powerpcle-*-elf*): Likewise.
146 (powerpcle-*-eabisim*): Likewise.
147 (powerpcle-*-eabi*): Likewise.
148 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
149 rs6000/t-ibm-ldouble to tmake_file.
150 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
151 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
152 (score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file.
153 (tic6x-*-*): Likewise.
154 (i[34567]86-*-darwin*, x86_64-*-darwin*,
155 i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu,
156 i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*,
157 i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*,
158 i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*,
159 i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf,
160 t-softfp to tmake_file.
161 * configure.ac (sfp_machine_header): Provide default if unset.
163 Link sfp-machine.h to config/$sfp_machine_header.
164 * configure: Regenerate.
166 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
168 * Makefile.in (double_type_size, long_double_type_size): Set.
169 Remove $(fpbit-in-libgcc) support.
170 (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables.
171 (fpbit-src): New variable.
172 ($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT).
173 Compile with -DFLOAT $(FPBIT_CFLAGS).
175 ($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT).
176 Compile with $(FPBIT_CFLAGS).
178 ($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT).
179 Compile with -DFLOAT $(TPBIT_CFLAGS).
181 * configure.ac (double_type_size, long_double_type_size):
182 Determine and substitute.
183 * configure: Regenerate.
184 * fp-bit.c, fp-bit.h: New files.
185 * config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files.
186 * config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove.
187 * config/mips/t-mips: New file.
188 * config/mips/t-sdemtk: New file.
189 * config/rs6000/ppc64-fp.c: New file.
190 * config/rs6000/t-darwin (LIB2ADD): Add
191 $(srcdir)/config/rs6000/ppc64-fp.c.
192 * config/rs6000/t-ppc64-fp: New file.
193 * config/rx/rx-lib.h: New file.
194 * config/rx/t-rx (FPBIT): Set to true.
195 ($(gcc_objdir)/fp-bit.c): Remove.
196 (DPBIT): Set to true only with -m64bit-doubles.
197 ($(gcc_objdir)/dp-bit.c): Remove.
198 * config/sparc/t-softfp: Remove.
199 * config/spu/t-elf: New file.
200 * config/t-fdpbit, config/t-fpbit: New files.
201 * config.host (m32c*-*-*): Add t-fdpbit to tmake_file.
202 (mips*-*-*): Likewise.
203 (arm-wrs-vxworks): Likewise.
204 (arm*-*-freebsd*): Likewise.
205 (avr-*-rtems*): Add t-fpbit to tmake_file.
207 (bfin*-elf*): Add t-fdpbit to tmake_file.
208 (bfin*-uclinux*): Likewise.
209 (bfin*-linux-uclibc*): Likewise.
210 (bfin*-rtems*): New case.
211 Add t-fdpbit to tmake_file.
212 (bfin*-*): Add t-fdpbit to tmake_file.
213 (crisv32-*-elf): Likewise.
214 (cris-*-linux*): Likewise.
215 (fr30-*-elf): Likewise.
216 (frv-*-elf, frv-*-*linux*): Likewise.
217 (h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file.
218 (iq2000*-*-elf*): Add t-fdpbit to tmake_file.
219 (m32r-*-elf*): Likewise.
220 (m32rle-*-elf*): Likewise.
221 (m32r-*-linux*): Likewise.
222 (m32rle-*-linux*): Likewise.
223 (mcore-*-elf): Add t-fdpbit to tmake_file.
224 (microblaze*-*-*): Likewise.
225 (mips-sgi-irix6.5*): Add t-tpbit to tmake_file.
226 (mips*-*-netbsd*): Add mips/t-mips to tmake_file.
227 (mips64*-*-linux*): Also handle mipsisa64*-*-linux*.
229 Add mips/t-tpbit to tmake-file.
230 (mips*-*-linux*): Fix typo.
231 (mips*-sde-elf*): New case
232 Add mips/t-sdemtk unless using newlib.
233 (mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file.
234 (mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file.
235 (mn10300-*-*): Likewise.
236 (pdp11-*-*): Likewise.
237 (picochip-*-*): Add t-fpbit to tmake_file.
238 (powerpc-*-eabisimaltivec*): Likewise.
239 (powerpc-*-eabisim*): Likewise.
240 (powerpc-*-elf*): Likewise.
241 (powerpc-*-eabialtivec*): Likewise.
242 (powerpc-xilinx-eabi*): New case.
243 Add t-fdpbit to tmake_file.
244 (powerpc-*-eabi*): Add t-fdpbit to tmake_file.
245 (powerpc-*-rtems*): Likewise.
246 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to
248 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to
250 (powerpc-*-lynxos*): Likewise.
251 (powerpcle-*-elf*): Likewise.
252 (powerpcle-*-eabisim*): Likewise.
253 (powerpcle-*-eabi*): Likewise.
254 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
255 t-fdpbit, rs6000/t-ppc64-fp to tmake_file.
256 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
257 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
258 (rx-*-elf): Add t-fdpbit to tmake_file.
259 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
260 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
261 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
262 (sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on
264 (sh-*-rtems*): Add t-fdpbit to tmake_file.
265 (sh-wrs-vxworks): Likewise.
266 (sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file.
267 (sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*.
268 (sparc-*-rtems*, sparc64-*-rtems*): Split off ...
269 (sparc64-*-rtems*): ... new case.
270 (sparc-*-rtems*): Add t-fdpbit to tmake_file.
271 (spu-*-elf*): Likewise.
272 Add spu/t-elf to tmake_file.
273 (v850*-*-*): Add t-fdpbit to tmake_file.
274 (xstormy16-*-elf): Likewise.
275 (am33_2.0-*-linux*): Add t-fdpbit to tmake_file.
276 (mep*-*-*): Likewise.
278 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
280 * Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New
282 (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables.
283 (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c.
284 (install-unwind_h): New target.
286 * config.host (unwind_header): New variable.
287 (*-*-freebsd*): Set tmake_file to t-eh-dw2-dip.
288 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
289 *-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu.
290 (*-*-solaris2*): Add t-eh-dw2-dip to tmake_file.
291 (arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi.
293 (arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi.
295 (arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for
297 Add arm/t-symbian to tmake_file for arm*-*-symbianelf*.
299 (ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file.
300 (ia64*-*-freebsd*): Likewise.
301 (ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to
303 Add t-libunwind-elf, ia64/t-glibc-libunwind unless
304 $with_system_libunwind.
305 (ia64*-*-hpux*): Set tmake_file.
306 (ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file.
307 (picochip-*-*): Set tmake_file.
308 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set
310 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
311 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
312 (s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file.
313 (xtensa*-*-elf*): Set tmake_file.
314 (xtensa*-*-linux*): Likewise.
315 * configure.ac: Include ../config/unwind_ipinfo.m4.
316 Call GCC_CHECK_UNWIND_GETIPINFO.
317 Link unwind.h to $unwind_header.
318 * configure: Regenerate.
319 * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h,
320 unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c,
321 unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h,
322 unwind-pe.h, unwind-sjlj.c, unwind.inc: New files.
323 * config/unwind-dw2-fde-darwin.c: New file.
324 * config/arm/libunwind.S, config/arm/pr-support.c,
325 config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c,
326 config/arm/unwind-arm.h,: New files.
327 * config/ia64/fde-glibc.c, config/ia64/fde-vms.c,
328 config/ia64/t-eh-ia64, config/ia64/t-glibc,
329 config/ia64/t-glibc-libunwind, config/ia64/t-hpux,
330 config/ia64/t-vms, config/ia64/unwind-ia64.c,
331 config/ia64/unwind-ia64.h: New files.
332 * config/picochip/t-picochip: New file.
333 * config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New
335 * config/rs6000/t-darwin (LIB2ADDEH): Set.
336 * config/s390/t-tpf (LIB2ADDEH): Remove.
337 * config/t-darwin (LIB2ADDEH): Set.
338 * config/t-eh-dw2-dip: New file.
339 * config/t-libunwind, config/t-libunwind-elf: New files.
340 * config/t-sol2 (LIB2ADDEH): Remove.
341 * config/xtensa/t-xtensa: New file.
343 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
345 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): New.
346 (x86_64_fallback_frame_state): Use RT_SIGRETURN_SYSCALL and
347 long long to check rt_sigreturn syscall.
349 2011-08-02 Alan Modra <amodra@gmail.com>
351 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
352 Restore for indirect call bcrtl from correct stack slot, and only
353 if cfa+40 isn't valid.
355 2011-08-01 Julian Brown <julian@codesourcery.com>
357 * config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*)
358 (arm*-*-symbianelf*): Add t-fixedpoint-gnu-prefix makefile fragment.
359 * config/arm/bpabi-lib.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define.
361 2011-08-01 Julian Brown <julian@codesourcery.com>
363 * Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New.
364 (libgcc-std.ver.in): Use above.
365 * fixed-bit.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define, if
366 LIBGCC2_GNU_PREFIX is defined. Use instead of LIBGCC2_GNU_PREFIX
368 * config/t-fixedpoint-gnu-prefix: New file.
369 * config/t-gnu-prefix (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): Set.
370 * libgcc-std.ver.in (fixed-point routines): Use __FIXPTPFX__
373 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
375 * config/i386/morestack.S (X86_64_SAVE_NEW_STACK_BOUNDARY): New.
376 Use X86_64_SAVE_NEW_STACK_BOUNDARY to save the new stack boundary
377 for x86-64. Properly check __x86_64__ and __LP64__.
379 2010-07-28 H.J. Lu <hongjiu.lu@intel.com>
381 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Always use _WIN64
383 (_FP_WS_TYPE): Likewise.
384 (_FP_I_TYPE): Likewise.
386 2011-07-28 Alan Modra <amodra@gmail.com>
388 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
389 Leave r2 REG_UNSAVED if stopped on the instruction that saves r2
390 in a plt call stub. Do restore r2 if stopped on bctrl.
392 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
394 * config.host (i[3456x]86-*-netware*): Remove.
395 * config/i386/netware-crt0.c, config/i386/t-nwld,
396 config/i386/t-slibgcc-nwld: Remove.
398 2011-07-15 Bernd Schmidt <bernds@codesourcery.com>
400 * config.host: Handle tic6x-*-*.
401 * config/c6x/c6x-abi.h: New file.
403 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
405 * config/i386/crtprec.c: New file.
406 * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c.
407 * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file.
408 Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts.
409 (x86_64-*-darwin*): Likewise.
410 (i[34567]86-*-solaris2*: Likewise.
412 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
414 * config/alpha/crtfastmath.c: New file.
415 * config/i386/crtfastmath.c: New file.
416 * config/ia64/crtfastmath.c: New file.
417 * config/mips/crtfastmath.c: New file.
418 * config/sparc/crtfastmath.c: New file.
420 * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to
422 Add -frandom-seed=gcc-crtfastmath.
423 * config/alpha/t-crtfm: Remove.
424 * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c.
425 * config/ia64/t-ia64 (crtfastmath.o): Remove.
427 * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm.
428 (alpha*-dec-osf5.1*): Likewise.
429 (alpha*-*-freebsd*): Add t-crtfm to tmake_file.
430 Add crtfastmath.o to extra_parts.
431 (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file.
432 Add crtfastmath.o to extra_parts.
433 (x86_64-*-darwin*): Likewise.
434 (x86_64-*-mingw*): Likewise.
435 (ia64*-*-elf*): Add t-crtfm to tmake_file.
436 (ia64*-*-freebsd*): Likewise.
437 (ia64*-*-linux*): Likewise.
438 (sparc64-*-freebsd*): Add t-crtfm to tmake_file.
439 Add crtfastmath.o to extra_parts.
441 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
443 * config/darwin-crt3.o: New file.
444 * config/rs6000/darwin-crt2.c: New file.
445 * config/t-darwin: New file.
446 * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable.
448 * config.host (*-*-darwin*): Add crt3.o to extra_parts.
449 (powerpc-*-darwin*): Add crt2.o to extra_parts.
450 (powerpc64-*-darwin*): Likewise.
452 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
454 * config/i386/netware-crt0.c: New file.
455 * config/i386/t-nwld: Rename to ...
456 * config/i386/t-slibgcc-nwld: ... this.
457 * config/i386/t-nwld: New file.
458 * config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to
460 Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to
463 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
465 * configure.ac (i?86-*-solaris2*): Use libgcc copy of
467 * configure: Regenerate.
469 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
471 * dfp-bit.c, dfp-bit.h: New files.
472 * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New
474 ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c
475 ($(d64pbit-o)): Likewise.
476 ($(d128pbit-o)): Likewise.
477 * config/t-dfprules: New file.
478 * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file.
479 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu,
480 i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
481 (x86_64-*-linux*): Likewise.
482 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
483 (i[34567]86-*-cygwin*): Likewise.
484 (i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise.
485 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
487 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
489 * Makfile.in (LIBGCOV): New variable.
490 ($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c.
491 * libgcov.c: New file.
493 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
495 * fixed-bit.c, fixed-bit.h: New files.
496 * fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to
497 refer to fixed-bit.c.
499 2011-07-07 Joseph Myers <joseph@codesourcery.com>
501 * config.host (*local*): Remove.
503 2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
506 * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]*
507 like i?86-*-solaris2.1[0-9]*.
508 (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*.
509 * configure.ac (i?86-*-solaris2*): Likewise.
510 * configure: Regenerate.
512 2011-07-06 Thomas Schwinge <thomas@schwinge.name>
514 * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
515 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove
516 md_unwind_header by splitting out of...
517 (i[34567]86-*-linux*): ... this.
518 * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu):
519 Remove md_unwind_header by splitting out of...
520 (x86_64-*-linux*): ... this.
522 2011-07-04 Georg-Johann Lay <avr@gjlay.de>
524 * config/avr/t-avr (intfuncs16): Add _clrsbXX2.
526 2011-06-28 Nick Clifton <nickc@redhat.com>
528 * config.host: Recognize all V850 variants.
530 2011-06-22 Uros Bizjak <ubizjak@gmail.com>
532 * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype.
534 2011-06-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
536 * shared-object.mk (c_flags-$o): Save c_flags.
537 ($(base)$(objext)): Use it.
538 ($(base)_s$(objext)): Likewise.
540 2011-06-21 Bernd Schmidt <bernds@codesourcery.com>
542 * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2.
543 * libgcc-std.ver.in (GCC_4.7.0): New section.
545 2011-06-16 Georg-Johann Lay <avr@gjlay.de>
549 * config/avr/t-avr: Fix line endings.
550 (intfuncs16): Remove _ffsXX2, _clzXX2, _ctzXX2, _popcountXX2,
553 2011-06-14 Olivier Hainque <hainque@adacore.com>
554 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
556 * config/mips/irix6-unwind.h: New file.
557 * config.host (mips-sgi-irix6.5*): Set md_unwind_header.
559 2011-06-10 Eric Botcazou <ebotcazou@adacore.com>
561 * config/sparc/linux-unwind.h (STACK_BIAS): Define.
562 (sparc64_fallback_frame_state): Use it.
563 (sparc64_frob_update_context): Further adjust context.
564 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise.
565 * config/sparc/sol2-ci.S: Add TARGET_FLAT handling.
566 * config/sparc/sol2-cn.S: Likewise.
568 2011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
570 * enable-execute-stack-empty.c: New file.
571 * enable-execute-stack-mprotect.c: New file.
572 * config/i386/enable-execute-stack-mingw32.c: New file.
573 * config.host (enable_execute_stack): New variable.
574 Select appropriate variants.
575 * configure.ac: Link enable-execute-stack.c to
576 $enable_execute_stack.
577 * configure: Regenerate.
578 * Makefile.in (LIB2ADD): Add enable-execute-stack.c.
579 (lib2funcs): Remove _enable_execute_stack.
581 2011-06-09 David S. Miller <davem@davemloft.net>
582 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
584 * config.host (sparc-*-linux*): Correct md_unwind_header
586 (s390x-ibm-tpf*): Fix typo.
588 2011-06-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
590 * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file.
591 Add crtfastmath.o to extra_parts.
592 (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of
594 * config/mips/t-crtfm: Remove.
596 2011-06-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
598 * config.host (hppa*-*-linux*): Correct md_unwind_header name.
600 2011-06-04 Kaz Kojima <kkojima@gcc.gnu.org>
602 * config.host (sh*-*-linux*): Fix typo.
604 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
606 * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha.
607 * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha.
608 * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha.
609 * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin.
610 * config/i386/linux-unwind.h: Move from ../gcc/config/i386.
611 * config/i386/sol2-unwind.h: Move from ../gcc/config/i386.
612 * config/i386/w32-unwind.h: Move from ../gcc/config/i386.
613 Wrap in !__MINGW64__.
614 * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64.
615 * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64.
616 * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k.
617 * config/mips/linux-unwind.h: Move from ../gcc/config/mips.
618 * config/pa/hpux-unwind.h: Move from ../gcc/config/pa.
619 * config/pa/linux-unwind.h: Move from ../gcc/config/pa.
620 * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000.
622 * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000.
623 * config/s390/linux-unwind.h: Move from ../gcc/config/s390.
624 * config/s390/tpf-unwind.h: Move from ../gcc/config/s390.
625 * config/sh/linux-unwind.h: Move from ../gcc/config/sh.
626 * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc.
627 * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc.
628 * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa.
629 * config/no-unwind.h: New file.
630 * config.host (md_unwind_header): Document.
632 (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*,
633 alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*,
634 hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*,
635 hppa[12]*-*-hpux11*): Set md_unwind_header.
636 (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu.
637 Set md_unwind_header.
638 (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header.
639 (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*.
640 (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*,
641 m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*,
642 powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*,
643 s390x-*-linux*, s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*,
644 sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set
646 * configure.ac: Link md-unwind-support.h to $md_unwind_header.
647 * configure: Regenerate.
649 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
651 * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*.
652 Set tmake_file, extra_parts.
653 * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm.
655 * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm.
657 * config/mips/t-irix6: New file.
658 * config/mips/t-slibgcc-irix: New file.
660 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
662 * config/s390/t-tpf (LIB2ADDEHDEP): Remove.
663 * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c.
665 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
667 * configure.ac (target_thread_file): Determine thread model.
668 * configure: Regenerate.
669 * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts.
670 * config/alpha/t-alpha: New file.
671 * config/alpha/t-crtfm: Use $<.
672 * config/alpha/t-ieee: New file.
673 * config/alpha/t-osf-pthread: New file.
674 * config/alpha/t-slibgcc-osf: New file.
675 * config/alpha/libgcc-osf5.ver: New file.
677 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
679 * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to
681 Add crtfastmath.o to extra_parts.
683 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
685 * config/gmon-sol2.c: Reindent.
687 Remove, correct casts.
688 Use STDERR_FILENO, NULL.
689 (BASEADDRESS): Remove.
691 (errno, sbrk): Remove declarations.
692 (monstartup) [hp300]: Remove.
695 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
697 * Makefile.in (cpu_type): Define.
698 * config.host (i[34567]86-*-rtems*): Handle it.
699 (i[34567]86-*-solaris2*): Move body ...
700 (*-*-solaris2*): ... here.
701 New case, generalize.
702 (sparc-*-elf*): Handle it.
703 (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm.
704 (sparc-*-rtems*, sparc64-*-rtems*); Handle it.
705 (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*):
707 (sparc*-*-solaris2*): ... this.
709 (sparc64-*-elf*): Handle it.
710 * config/gmon-sol2.c: Move from ../gcc/config/sparc.
711 Merge ../gcc/config/i386/gmon-sol2.c.
712 * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm.
714 Merge ../gcc/config/i386/sol2-gc1.asm.
715 * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm.
717 * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm.
719 * config/i386/t-crtfm (crtfastmath.o): Use $<.
720 * config/i386/t-crtstuff: New file.
721 * config/i386/t-softfp: New file.
722 * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o),
723 $(T)crti.o, $(T)crtn.o): Remove.
725 (TARGET_LIBGCC2_CFLAGS): Remove.
726 * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm.
727 * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm.
728 * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm.
729 * config/sparc/t-sol2: New file.
730 * config/sparc/t-crtfm: Move to ...
731 * config/t-crtfm: ... this.
733 * config/t-crtin: New file.
734 * config/sparc/t-softfp: New file.
735 * config/sparc/t-softmul: New file.
736 * config/t-rtems: New file.
737 * config/t-slibgcc: New file.
738 * config/t-slibgcc-elf-ver: New file.
739 * config/t-slibgcc-gld: New file.
740 * config/t-slibgcc-sld: New file.
741 * config/t-sol2: New file.
742 * configure.ac: Include ../config/lib-ld.m4.
743 Call AC_LIB_PROG_LD_GNU.
745 * configure: Regenerate.
747 2011-05-27 Bernd Schmidt <bernds@codesourcery.com>
750 * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for
751 libgcc-std.ver in the build directory.
752 * config/s390/t-linux (SHLIB_MAPFILES): Likewise.
753 * config/sh/t-linux (SHLIB_MAPFILES): Likewise.
755 2011-05-25 Bernd Schmidt <bernds@codesourcery.com>
757 * libgcc-std.ver.in: New file.
758 * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New
760 (libgcc-std.ver): New rule.
761 * config/t-gnu-prefix: New file.
763 2011-05-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
765 * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c.
767 2011-05-10 Joseph Myers <joseph@codesourcery.com>
769 * config/i386/darwin-lib.h: New file.
771 2011-05-10 Joseph Myers <joseph@codesourcery.com>
773 * config/arm/symbian-lib.h: New.
775 2011-05-04 Chris Demetriou <cgd@google.com>
777 * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to...
778 (__x86.get_pc_thunk.bx): ...this.
779 (__morestack): Adjust for rename, remove undef of __i686.
781 2011-05-03 Chris Demetriou <cgd@google.com>
783 * config/i386/morestack.S (__i686.get_pc_thunk.bx): New.
785 2011-03-22 Joseph Myers <joseph@codesourcery.com>
787 * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*,
788 arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe,
789 m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*,
790 powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*,
791 sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*):
794 2011-03-14 Andreas Tobler <andreast@fgznet.ch>
796 * config.host (cpu_type): Add FreeBSD PowerPC specific parts.
797 Adjust copyright year.
799 2011-03-07 Ian Lance Taylor <iant@google.com>
801 * generic-morestack.c (__splitstack_find): Adjust returned stack
802 pointer to include all registers pushed by __morestack.
804 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
807 * configure.ac: Call ACX_NONCANONICAL_TARGET.
808 (toolexecdir): Calculate and AC_SUBST.
809 (toolexeclibdir): Likewise.
810 * Makefile.in (target_noncanonical): Import.
811 (toolexecdir): Likewise.
812 (toolexeclibdir): Likewise.
813 * configure: Regenerate.
815 2010-12-13 Nathan Froyd <froydnj@codesourcery.com>
818 * config/arm/bpabi.h: Rename to...
819 * config/arm/bpabi-lib.h: ...this.
821 2010-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
823 * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if
825 * configure: Regenerate.
827 2010-11-24 Nathan Froyd <froydnj@codesourcery.com>
829 * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of
830 __FLOAT_WORD_ORDER__.
831 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN):
834 2010-11-20 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
837 * Makefile.in (install-strip): New phony target.
839 2010-11-07 Ian Lance Taylor <iant@google.com>
842 * config/i386/morestack.S (__morestack_large_model): New
845 2010-10-23 Nathan Froyd <froydnj@codesourcery.com>
847 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN):
849 (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.
851 2010-10-14 Nathan Froyd <froydnj@codesourcery.com>
853 * config/arm/bpabi.h: New file.
854 * config/frv/frv-abi.h: New file.
856 2010-10-01 Ian Lance Taylor <iant@google.com>
858 * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD.
859 * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise.
861 2010-10-01 H.J. Lu <hongjiu.lu@intel.com>
864 * config.host: Add the missing `$'.
866 2010-09-30 Michael Eager <eager@eagercon.com>
868 * config.host: Add microblaze*-*-*.
869 * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm,
870 muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze,
871 udivsi3.asm,umodsi3.asm}: New.
873 2010-09-28 Ian Lance Taylor <iant@google.com>
875 * configure.ac: Adjust CFI test to test assembler directly rather
876 than checking gcc preprocessor macro.
877 * configure: Rebuild.
879 2010-09-27 Ian Lance Taylor <iant@google.com>
881 * configure.ac: Test whether assembler supports CFI directives.
882 * config.host: Only add t-stack and i386/t-stack-i386 to
883 tmake_file if libgcc_cv_cfi is "yes".
884 * configure: Rebuild.
886 2010-09-27 Ian Lance Taylor <iant@google.com>
888 * generic-morestack.h: New file.
889 * generic-morestack.c: New file.
890 * generic-morestack-thread.c: New file.
891 * config/i386/morestack.S: New file.
892 * config/t-stack: New file.
893 * config/i386/t-stack-i386: New file.
894 * config.host (i[34567]86-*-linux* and friends): Add t-stack and
895 i386/t-stack-i386 to tmake_file.
897 2010-09-21 Iain Sandoe <iains@gcc.gnu.org>
899 * Makefile.in (libgcc-extra-parts): Check for static archives and
900 invoke ranlib after installing them.
901 (gcc-extra-parts): Likewise.
902 (install-leaf): Likewise.
904 2010-09-14 H.J. Lu <hongjiu.lu@intel.com>
906 * configure: Regenerated.
908 2010-09-10 Kai Tietz <kai.tietz@onevision.com>
910 * configure: Regenerated.
912 2010-09-09 Gerald Pfeifer <gerald@pfeifer.com>
913 Andrew Pinski <pinskia@gmail.com>
916 * config.host (ia64*-*-freebsd*): Set extra_parts. Set tmake_file.
918 2010-09-06 H.J. Lu <hongjiu.lu@intel.com>
921 * configure: Regenerated.
923 2010-09-06 Andreas Schwab <schwab@redhat.com>
925 * configure: Regenerate.
927 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
929 * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for
931 (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only
934 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
935 Iain Sandoe <iains@gcc.gnu.org>
938 * Makefile.in (sifuncs, difuncs, tifuncs): Filter out
939 LIB2FUNCS_EXCLUDE functions.
941 2010-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
943 * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro.
945 * configure: Regenerate.
947 2010-09-01 Uros Bizjak <ubizjak@gmail.com>
949 * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add
950 i386/t-freebsd to tmake_file.
951 * config/i386/t-freebsd: New file.
952 * config/i386/libgcc-bsd.ver: New file.
954 2010-07-23 Nathan Froyd <froydnj@codesourcery.com>
956 * config.host (powerpc*-eabispe*): Set tmake_file.
957 (powerpc*-eabi*): Likewise.
958 * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend,
959 crtbeginS, crtendS, crtbeginT.
961 2010-06-12 Kazu Hirata <kazu@codesourcery.com>
963 * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm
964 to tmake_file. Add crtfastmath.o to extra_parts.
965 * config/mips/t-crtfm: New.
967 2010-05-19 Joel Sherrill <joel.sherrill@oarcorp.com>
969 * config.host (sparc64-*-rtems*): New target.
971 2010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
973 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
976 2010-04-15 Thomas Schwinge <tschwinge@gnu.org>
978 * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux.
980 2010-04-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
982 * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*,
983 alpha-dec-osf5.0* support.
985 2010-04-01 Ralf Corsépius <ralf.corsepius@rtems.org>
987 * config.host: Add lm32-*-rtems*.
989 2010-03-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
990 Uros Bizjak <ubizjak@gmail.com>
993 * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86
994 like other remaining 32-bit x86 OSes.
995 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
997 * config/i386/libgcc-sol2.ver: New file.
998 * config/i386/t-sol2 (SHLIB_MAPFILES): Add it.
1000 2010-03-30 Jack Howarth <howarth@bromo.med.uc.edu>
1003 * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@.
1004 * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS
1005 is used and substitute set_use_emutls.
1006 * configure: Regenerated.
1008 2010-03-30 Tarik Graba <tarik.graba@telecom-paristech.fr>
1010 * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS.
1012 2010-03-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1015 * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of
1017 ($(T)gcrt1.o): Likewise.
1018 ($(T)crt1.o): Likewise.
1019 ($(T)crti.o): Likewise.
1020 ($(T)crtn.o): Likewise.
1022 2010-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1025 * Makefile.in (install): Use $(MAKE) string in rule, for
1028 2010-02-22 Hans-Peter Nilsson <hp@bitrange.com>
1030 Migrate from broken pre-libgcc legacy support to libgcc-centric rules.
1031 * config/mmix/t-mmix: New file.
1032 * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set.
1034 2010-02-02 Jack Howarth <howarth@bromo.med.uc.edu>
1037 * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to
1040 2010-01-04 Anthony Green <green@moxielogic.com>
1042 * config/moxie/crti.asm, config/moxie/crtn.asm,
1043 config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h,
1044 config/moxie/t-moxie: New files.
1045 * config.host: Add t-moxie-softfp reference.
1047 2009-11-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
1050 * config/t-slibgcc-darwin: Fix embedded rpaths for
1051 --enable-version-specific-runtime-libs, build extension stub
1052 libs exposing features available from current libgcc_s.
1054 2009-11-11 Jon Beniston <jon@beniston.com>
1056 * config.host: Add lm32 targets.
1057 * config/lm32: New directory.
1058 * config/lm32/libgcc_lm32.h: New file.
1059 * config/lm32/_mulsi3.c: New file.
1060 * config/lm32/_udivmodsi4.c: New file.
1061 * config/lm32/_divsi3.c: New file.
1062 * config/lm32/_modsi3.c: New file.
1063 * config/lm32/_udivsi3.c: New file.
1064 * config/lm32/_umodsi3.c: New file.
1065 * config/lm32/_lshrsi3.S: New file.
1066 * config/lm32/_ashrsi3.S: New file.
1067 * config/lm32/_ashlsi3.S: New file.
1068 * config/lm32/crti.S: New file.
1069 * config/lm32/crtn.S: New file.
1070 * config/lm32/t-lm32: New file.
1071 * config/lm32/t-elf: New file.
1072 * config/lm32/t-uclinux: New file.
1074 2009-10-26 Nick Clifton <nickc@redhat.com>
1076 * config.host: Add support for RX target.
1077 * config/rx: New directory.
1078 * config/rx/rx-abi-functions.c: New file. Supplementary
1079 functions for libgcc to support the RX ABI.
1080 * config/rx/rx-abi.h: New file. Supplementary header file for
1081 libgcc RX ABI functions.
1082 * config/rx/t-rx: New file: Makefile fragment for building
1085 2009-10-09 Uros Bizjak <ubizjak@gmail.com>
1087 * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand
1088 constraint of y0 to "g".
1090 2009-10-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1092 * config.host: Include the s390 makefile fragments.
1093 * config/s390/32/_fixdfdi.c: New file.
1094 * config/s390/32/_fixsfdi.c: New file.
1095 * config/s390/32/_fixtfdi.c: New file.
1096 * config/s390/32/_fixunsdfdi.c: New file.
1097 * config/s390/32/_fixunssfdi.c: New file.
1098 * config/s390/32/_fixunstfdi.c: New file.
1099 * config/s390/32/t-floattodi: New file.
1100 * config/s390/libgcc-glibc.ver: New file.
1101 * config/s390/t-crtstuff: New file.
1102 * config/s390/t-linux: New file.
1103 * config/s390/t-tpf: New file.
1105 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1107 * configure.ac (AC_PREREQ): Bump to 2.64.
1109 2009-08-22 Kaz Kojima <kkojima@gcc.gnu.org>
1111 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee.
1113 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1115 * configure: Regenerate.
1117 2009-08-09 Douglas B Rupp <rupp@gnat.com>
1119 * config.host (ia64-hp-*vms*): New target.
1120 (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify
1123 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1125 * configure.ac: Add snippet for maintainer-mode.
1126 * configure: Regenerate.
1127 * Makefile.in (AUTOCONF, configure_deps): New variables.
1128 ($(srcdir)/configure)): New rule, active only with maintainer
1131 2009-06-23 DJ Delorie <dj@redhat.com>
1134 * config.host: Add mep support.
1136 2009-06-22 Kai Tietz <kai.tietz@onevision.com>
1138 * config.host: Add i386/${host_address}/t-fprules-softfp and
1139 t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*.
1141 * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol
1143 * config/i386/64/_multc3.c: Likewise.
1144 * config/i386/64/_powitf2.c: Likewise.
1145 * config/i386/64/eqtf2.c: Likewise.
1146 * config/i386/64/getf2.c: Likewise.
1147 * config/i386/64/letf2.c: Likewise.
1148 * config/i386/64/letf2.c: Likewise.
1149 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as
1150 unsigned long long for x64 mingw targets.
1151 (_FP_WS_TYPE): Define as signed long long for x64 mingw target.
1152 (_FP_I_TYPE): Define as long long for x64 mingw target.
1154 2009-06-10 Maciej W. Rozycki <macro@linux-mips.org>
1156 * config.host (vax-*-linux*): New.
1158 2009-05-31 Anthony Green <green@moxielogic.com>
1160 * config.host: Add moxie support.
1161 * config/moxie/t-moxie: New file.
1163 2009-05-29 David Billinghurst <billingd@gcc.gnu.org>
1165 * config.host: Add i386/${host_address}/t-fprules-softfp and
1166 t-softfp to tmake_file for i[34567]86-*-cygwin*.
1168 2009-04-17 Aurelien Jarno <aurelien@aurel32.net>
1170 * config.host: Add i386/${host_address}/t-fprules-softfp to
1171 tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*.
1173 2009-04-09 Nick Clifton <nickc@redhat.com>
1175 * config/ia64/tf-signs.c: Change copyright header to refer to
1176 version 3 of the GNU General Public License with version 3.1
1177 of the GCC Runtime Library Exception and to point readers at
1178 the COPYING3 and COPYING3.RUNTIME files and the FSF's license
1180 * config/i386/32/tf-signs.c: Likewise.
1181 * config/libbid/_addsub_dd.c: Likewise.
1182 * config/libbid/_addsub_sd.c: Likewise.
1183 * config/libbid/_addsub_td.c: Likewise.
1184 * config/libbid/_dd_to_df.c: Likewise.
1185 * config/libbid/_dd_to_di.c: Likewise.
1186 * config/libbid/_dd_to_sd.c: Likewise.
1187 * config/libbid/_dd_to_sf.c: Likewise.
1188 * config/libbid/_dd_to_si.c: Likewise.
1189 * config/libbid/_dd_to_td.c: Likewise.
1190 * config/libbid/_dd_to_tf.c: Likewise.
1191 * config/libbid/_dd_to_udi.c: Likewise.
1192 * config/libbid/_dd_to_usi.c: Likewise.
1193 * config/libbid/_dd_to_xf.c: Likewise.
1194 * config/libbid/_df_to_dd.c: Likewise.
1195 * config/libbid/_df_to_sd.c: Likewise.
1196 * config/libbid/_df_to_td.c: Likewise.
1197 * config/libbid/_di_to_dd.c: Likewise.
1198 * config/libbid/_di_to_sd.c: Likewise.
1199 * config/libbid/_di_to_td.c: Likewise.
1200 * config/libbid/_div_dd.c: Likewise.
1201 * config/libbid/_div_sd.c: Likewise.
1202 * config/libbid/_div_td.c: Likewise.
1203 * config/libbid/_eq_dd.c: Likewise.
1204 * config/libbid/_eq_sd.c: Likewise.
1205 * config/libbid/_eq_td.c: Likewise.
1206 * config/libbid/_ge_dd.c: Likewise.
1207 * config/libbid/_ge_sd.c: Likewise.
1208 * config/libbid/_ge_td.c: Likewise.
1209 * config/libbid/_gt_dd.c: Likewise.
1210 * config/libbid/_gt_sd.c: Likewise.
1211 * config/libbid/_gt_td.c: Likewise.
1212 * config/libbid/_isinfd128.c: Likewise.
1213 * config/libbid/_isinfd32.c: Likewise.
1214 * config/libbid/_isinfd64.c: Likewise.
1215 * config/libbid/_le_dd.c: Likewise.
1216 * config/libbid/_le_sd.c: Likewise.
1217 * config/libbid/_le_td.c: Likewise.
1218 * config/libbid/_lt_dd.c: Likewise.
1219 * config/libbid/_lt_sd.c: Likewise.
1220 * config/libbid/_lt_td.c: Likewise.
1221 * config/libbid/_mul_dd.c: Likewise.
1222 * config/libbid/_mul_sd.c: Likewise.
1223 * config/libbid/_mul_td.c: Likewise.
1224 * config/libbid/_ne_dd.c: Likewise.
1225 * config/libbid/_ne_sd.c: Likewise.
1226 * config/libbid/_ne_td.c: Likewise.
1227 * config/libbid/_sd_to_dd.c: Likewise.
1228 * config/libbid/_sd_to_df.c: Likewise.
1229 * config/libbid/_sd_to_di.c: Likewise.
1230 * config/libbid/_sd_to_sf.c: Likewise.
1231 * config/libbid/_sd_to_si.c: Likewise.
1232 * config/libbid/_sd_to_td.c: Likewise.
1233 * config/libbid/_sd_to_tf.c: Likewise.
1234 * config/libbid/_sd_to_udi.c: Likewise.
1235 * config/libbid/_sd_to_usi.c: Likewise.
1236 * config/libbid/_sd_to_xf.c: Likewise.
1237 * config/libbid/_sf_to_dd.c: Likewise.
1238 * config/libbid/_sf_to_sd.c: Likewise.
1239 * config/libbid/_sf_to_td.c: Likewise.
1240 * config/libbid/_si_to_dd.c: Likewise.
1241 * config/libbid/_si_to_sd.c: Likewise.
1242 * config/libbid/_si_to_td.c: Likewise.
1243 * config/libbid/_td_to_dd.c: Likewise.
1244 * config/libbid/_td_to_df.c: Likewise.
1245 * config/libbid/_td_to_di.c: Likewise.
1246 * config/libbid/_td_to_sd.c: Likewise.
1247 * config/libbid/_td_to_sf.c: Likewise.
1248 * config/libbid/_td_to_si.c: Likewise.
1249 * config/libbid/_td_to_tf.c: Likewise.
1250 * config/libbid/_td_to_udi.c: Likewise.
1251 * config/libbid/_td_to_usi.c: Likewise.
1252 * config/libbid/_td_to_xf.c: Likewise.
1253 * config/libbid/_tf_to_dd.c: Likewise.
1254 * config/libbid/_tf_to_sd.c: Likewise.
1255 * config/libbid/_tf_to_td.c: Likewise.
1256 * config/libbid/_udi_to_dd.c: Likewise.
1257 * config/libbid/_udi_to_sd.c: Likewise.
1258 * config/libbid/_udi_to_td.c: Likewise.
1259 * config/libbid/_unord_dd.c: Likewise.
1260 * config/libbid/_unord_sd.c: Likewise.
1261 * config/libbid/_unord_td.c: Likewise.
1262 * config/libbid/_usi_to_dd.c: Likewise.
1263 * config/libbid/_usi_to_sd.c: Likewise.
1264 * config/libbid/_usi_to_td.c: Likewise.
1265 * config/libbid/_xf_to_dd.c: Likewise.
1266 * config/libbid/_xf_to_sd.c: Likewise.
1267 * config/libbid/_xf_to_td.c: Likewise.
1268 * config/libbid/bid128.c: Likewise.
1269 * config/libbid/bid128_2_str.h: Likewise.
1270 * config/libbid/bid128_2_str_macros.h: Likewise.
1271 * config/libbid/bid128_2_str_tables.c: Likewise.
1272 * config/libbid/bid128_add.c: Likewise.
1273 * config/libbid/bid128_compare.c: Likewise.
1274 * config/libbid/bid128_div.c: Likewise.
1275 * config/libbid/bid128_fma.c: Likewise.
1276 * config/libbid/bid128_logb.c: Likewise.
1277 * config/libbid/bid128_minmax.c: Likewise.
1278 * config/libbid/bid128_mul.c: Likewise.
1279 * config/libbid/bid128_next.c: Likewise.
1280 * config/libbid/bid128_noncomp.c: Likewise.
1281 * config/libbid/bid128_quantize.c: Likewise.
1282 * config/libbid/bid128_rem.c: Likewise.
1283 * config/libbid/bid128_round_integral.c: Likewise.
1284 * config/libbid/bid128_scalb.c: Likewise.
1285 * config/libbid/bid128_sqrt.c: Likewise.
1286 * config/libbid/bid128_string.c: Likewise.
1287 * config/libbid/bid128_to_int16.c: Likewise.
1288 * config/libbid/bid128_to_int32.c: Likewise.
1289 * config/libbid/bid128_to_int64.c: Likewise.
1290 * config/libbid/bid128_to_int8.c: Likewise.
1291 * config/libbid/bid128_to_uint16.c: Likewise.
1292 * config/libbid/bid128_to_uint32.c: Likewise.
1293 * config/libbid/bid128_to_uint64.c: Likewise.
1294 * config/libbid/bid128_to_uint8.c: Likewise.
1295 * config/libbid/bid32_to_bid128.c: Likewise.
1296 * config/libbid/bid32_to_bid64.c: Likewise.
1297 * config/libbid/bid64_add.c: Likewise.
1298 * config/libbid/bid64_compare.c: Likewise.
1299 * config/libbid/bid64_div.c: Likewise.
1300 * config/libbid/bid64_fma.c: Likewise.
1301 * config/libbid/bid64_logb.c: Likewise.
1302 * config/libbid/bid64_minmax.c: Likewise.
1303 * config/libbid/bid64_mul.c: Likewise.
1304 * config/libbid/bid64_next.c: Likewise.
1305 * config/libbid/bid64_noncomp.c: Likewise.
1306 * config/libbid/bid64_quantize.c: Likewise.
1307 * config/libbid/bid64_rem.c: Likewise.
1308 * config/libbid/bid64_round_integral.c: Likewise.
1309 * config/libbid/bid64_scalb.c: Likewise.
1310 * config/libbid/bid64_sqrt.c: Likewise.
1311 * config/libbid/bid64_string.c: Likewise.
1312 * config/libbid/bid64_to_bid128.c: Likewise.
1313 * config/libbid/bid64_to_int16.c: Likewise.
1314 * config/libbid/bid64_to_int32.c: Likewise.
1315 * config/libbid/bid64_to_int64.c: Likewise.
1316 * config/libbid/bid64_to_int8.c: Likewise.
1317 * config/libbid/bid64_to_uint16.c: Likewise.
1318 * config/libbid/bid64_to_uint32.c: Likewise.
1319 * config/libbid/bid64_to_uint64.c: Likewise.
1320 * config/libbid/bid64_to_uint8.c: Likewise.
1321 * config/libbid/bid_b2d.h: Likewise.
1322 * config/libbid/bid_binarydecimal.c: Likewise.
1323 * config/libbid/bid_conf.h: Likewise.
1324 * config/libbid/bid_convert_data.c: Likewise.
1325 * config/libbid/bid_decimal_data.c: Likewise.
1326 * config/libbid/bid_decimal_globals.c: Likewise.
1327 * config/libbid/bid_div_macros.h: Likewise.
1328 * config/libbid/bid_dpd.c: Likewise.
1329 * config/libbid/bid_flag_operations.c: Likewise.
1330 * config/libbid/bid_from_int.c: Likewise.
1331 * config/libbid/bid_functions.h: Likewise.
1332 * config/libbid/bid_gcc_intrinsics.h: Likewise.
1333 * config/libbid/bid_inline_add.h: Likewise.
1334 * config/libbid/bid_internal.h: Likewise.
1335 * config/libbid/bid_round.c: Likewise.
1336 * config/libbid/bid_sqrt_macros.h: Likewise.
1338 2009-04-09 Jakub Jelinek <jakub@redhat.com>
1340 * Makefile.in: Change copyright header to refer to version
1341 3 of the GNU General Public License and to point readers at the
1342 COPYING3 file and the FSF's license web page.
1343 * config.host: Likewise.
1345 2009-04-07 Alan Modra <amodra@bigpond.net.au>
1347 * config.host: Reorder and merge to match config.gcc change.
1349 2009-04-03 Alan Modra <amodra@bigpond.net.au>
1351 * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete.
1353 2009-03-28 Joseph Myers <joseph@codesourcery.com>
1355 * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof,
1356 armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*,
1357 m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*,
1358 powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
1360 2009-02-12 Uros Bizjak <ubizjak@gmail.com>
1362 * config.host (ia64*-*-linux*): Add t-softfp to tmake_file.
1363 * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
1365 2009-02-12 H.J. Lu <hongjiu.lu@intel.com>
1367 * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and
1368 ia64/t-softfp-compat to tmake_file.
1370 * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*.
1372 * config/ia64/__divxf3.asm: New.
1373 * config/ia64/_fixtfdi.asm: Likewise.
1374 * config/ia64/_fixunstfdi.asm: Likewise.
1375 * config/ia64/_floatditf.asm: Likewise.
1376 * config/ia64/t-fprules-softfp: Likewise.
1377 * config/ia64/t-softfp-compat: Likewise.
1378 * config/ia64/tf-signs.c: Likewise.
1380 2009-01-18 Ben Elliston <bje@au.ibm.com>
1382 * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
1384 2009-01-16 Ben Elliston <bje@au.ibm.com>
1386 * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp
1389 2009-01-13 Ben Elliston <bje@au.ibm.com>
1391 * config/t-softfp: New file.
1392 * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp.
1393 (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise.
1395 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
1397 * config.host: Add m32r*-*-rtems*.
1399 2008-12-01 Joel Sherrill <joel.sherrill@oarcorp.com>
1401 * config.host: Add m32c*-*-rtems*.
1403 2008-11-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1406 * configure.ac (i?86-*-solaris2.1[0-9]*): Only include
1407 i386/t-crtstuff if linker supports ZERO terminator unwind entries.
1408 * configure: Regenerate.
1409 * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
1410 tmake_file here from gcc/config.gcc.
1411 Move extra_parts here from gcc/config.gcc.
1412 * config/i386/t-sol2: Move here from gcc/config/i386.
1413 Use gcc_srcdir instead of srcdir.
1415 2008-11-18 Adam Nemet <anemet@caviumnetworks.com>
1417 * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New
1420 2008-11-09 Thomas Schwinge <tschwinge@gnu.org>
1422 * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD.
1424 2008-10-08 Thomas Schwinge <tschwinge@gnu.org>
1426 * config.host: Fold `*-*-gnu*' cases into the Linux ones.
1428 2008-09-03 Hari Sandanagobalane <hariharan@picochip.com>
1431 * config.host: Add picochip-*-*.
1433 2008-08-06 Bob Wilson <bob.wilson@acm.org>
1435 * config.host: Match more processor names for Xtensa.
1437 2008-07-08 H.J. Lu <hongjiu.lu@intel.com>
1439 * config/i386/64/t-softfp-compat: Update comments.
1441 2008-07-07 H.J. Lu <hongjiu.lu@intel.com>
1443 * config/i386/64/_divtc3-compat.c: Moved to ...
1444 * config/i386/64/_divtc3.c: Here.
1446 * config/i386/64/_multc3-compat.c: Moved to ...
1447 * config/i386/64/_multc3.c: Here.
1449 * config/i386/64/_powitf2-compat.c: Moved to ...
1450 * config/i386/64/_powitf2.c: Here.
1452 * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
1453 .c suffix instead of -compat.c.
1455 2008-07-05 Uros Bizjak <ubizjak@gmail.com>
1457 * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
1458 (_FP_MUL_MEAT_D): Ditto.
1459 (_FP_DIV_MEAT_S): Ditto.
1460 (_FP_DIV_MEAT_D): Ditto.
1462 2008-07-03 Richard Sandiford <rdsandiford@googlemail.com>
1464 * Makefile.in: Add support for __sync_* libgcc functions.
1466 2008-07-03 H.J. Lu <hongjiu.lu@intel.com>
1468 * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED.
1470 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
1473 * config.host: Only include 32bit t-fprules-softfp for Darwin/x86
1474 and Linux/x86. Include 64bit t-softfp-compat for Linux/x86.
1476 * config/i386/64/t-fprules-softfp: Moved to ...
1477 * config/i386/64/t-softfp-compat: This. New.
1479 2008-07-02 Uros Bizjak <ubizjak@gmail.com>
1481 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
1482 Initialize f with 0.0.
1484 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
1487 * shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
1489 * config/i386/64/_divtc3-compat.c: New.
1490 * config/i386/64/_multc3-compat.c: Likewise.
1491 * config/i386/64/_powitf2-compat.c: Likewise.
1492 * config/i386/64/eqtf2.c: Likewise.
1493 * config/i386/64/getf2.c: Likewise.
1494 * config/i386/64/letf2.c: Likewise.
1495 * config/i386/64/t-fprules-softfp: Likewise.
1497 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
1499 * config.host: Add i386/${host_address}/t-fprules-softfp to
1500 tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
1501 i[34567]86-*-linux*, x86_64-*-linux*.
1503 * configure.ac: Set host_address to 64 or 32 for x86.
1504 * configure: Regenerated.
1506 * Makefile.in (config.status): Also depend on
1507 $(srcdir)/config.host.
1509 * config/i386/32/t-fprules-softfp: New.
1510 * config/i386/32/tf-signs.c: Likewise.
1512 * config/i386/64/sfp-machine.h: New. Moved from gcc.
1514 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
1515 Uros Bizjak <ubizjak@gmail.com>
1517 * config/i386/32/sfp-machine.h: New.
1519 2008-06-26 Nathan Froyd <froydnj@codesourcery.com>
1521 * config/rs6000/t-ppccomm: Remove rules that conflict with
1522 auto-generated rules.
1524 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1526 * configure.ac: sinclude override.m4.
1527 * configure: Regenerate.
1529 2008-06-11 Bernhard Fischer <aldot@gcc.gnu.org>
1531 * configure: Regenerate.
1533 2008-06-10 Joseph Myers <joseph@codesourcery.com>
1535 * Makefile.in (DECNUMINC): Remove
1536 -I$(MULTIBUILDTOP)../../libdecnumber.
1539 2008-06-07 Joseph Myers <joseph@codesourcery.com>
1541 * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
1542 parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
1543 alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
1544 arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
1545 hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
1546 i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
1547 i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
1548 i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
1549 i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
1550 mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
1551 powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
1552 powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
1553 strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
1554 vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.
1556 2008-05-25 Arthur Loiret <arthur.loiret@u-psud.fr>
1558 * config.host (sh2[lbe]*-*-linux*): Allow target.
1560 2008-04-30 Nathan Froyd <froydnj@codesourcery.com>
1562 * config/rs6000/t-ppccomm: Add build rules for new files.
1563 (LIB2ADD_ST): New variable.
1565 2008-04-07 Andy Hutchinson <hutchinsonandy@aim.com>
1569 * config.host (avr-*-*): Add avr cpu_type and avr tmake_file.
1570 * config/t-avr: New file. Build 16bit libgcc functions.
1572 2008-03-02 Jakub Jelinek <jakub@redhat.com>
1575 * config/t-slibgcc-darwin: Make install-leaf dependent on
1576 install-darwin-libgcc-stubs instead of install.
1578 2008-01-25 Joseph Myers <joseph@codesourcery.com>
1580 * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
1581 tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
1582 sh-*-rtemscoff*): Remove cases.
1584 2007-12-27 Richard Sandiford <rsandifo@nildram.co.uk>
1586 * Makefile.in (all): Use install-leaf rather than install.
1587 (install): Split most of the rule into...
1588 (install-leaf): ...this new one.
1590 2007-12-19 Etsushi Kato <ek.kato@gmail.com>
1591 Paolo Bonzini <bonzini@gnu.org>
1594 * Makefile.in: Use @shlib_slibdir@ substitution to get
1595 correct install name on darwin.
1596 * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
1598 2007-12-15 Hans-Peter Nilsson <hp@axis.com>
1600 * config.host (crisv32-*-elf, crisv32-*-none): New, same as
1601 cris-*-elf and cris-*-none.
1602 (crisv32-*-linux*): Similar, as cris-*-linux*.
1604 2007-11-20 Rask Ingemann Lambertsen <rask@sygehus.dk>
1606 * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts.
1608 2007-10-27 H.J. Lu <hongjiu.lu@intel.com>
1611 * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
1612 * configure: Regenerated.
1614 2007-09-27 H.J. Lu <hongjiu.lu@intel.com>
1616 * Makefile.in (dfp-filenames): Replace decimal_globals,
1617 decimal_data, binarydecimal and convert_data with
1618 bid_decimal_globals, bid_decimal_data, bid_binarydecimal
1619 and bid_convert_data, respectively.
1621 2007-09-17 Chao-ying Fu <fu@mips.com>
1622 Nigel Stephens <nigel@mips.com>
1624 * fixed-obj.mk: New file to support fine-grain fixed-point functions.
1625 * Makefile.in (fixed_point): Define.
1626 Check if fixed_point is yes to build support functions.
1627 * configure.ac: Check for fixed_point support.
1628 * configure: Regenerated.
1629 * gen-fixed.sh: New file to generate lists of fixed-point labels,
1630 funcs, modes, from, to.
1632 2007-09-11 Janis Johnson <janis187@us.ibm.com
1634 * Makefile.in (dfp-filenames): Add bid128_noncomp.
1636 2007-09-10 Janis Johnson <janis187@us.ibm.com>
1638 * Makefile.in (dfp-filenames): Remove decUtility, add
1639 decDouble, decPacked, decQuad, decSingle.
1641 2007-08-27 Hans Kester <hans.kester@ellips.nl>
1643 * config.host : Add x86_64-elf target.
1645 2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
1647 * configure.ac (set_have_cc_tls): Add a missing =.
1648 * configure: Regenerated.
1650 2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
1652 * config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
1653 and x86_64-*-linux*.
1655 * config/t-tls: New file.
1657 * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@.
1659 * configure.ac: Include ../config/enable.m4 and
1660 ../config/tls.m4. Use GCC_CHECK_CC_TLS to check if assembler
1661 supports TLS and substitute set_have_cc_tls.
1662 * configure: Regenerated.
1664 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
1666 * Makefile.in: Use libbid for DFP when BID is enabled.
1668 2007-06-14 Danny Smith <dannysmith@users.sourceforge.net>
1670 * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to
1671 extra_parts. Add config/i386/t-cygming to tmake_file.
1672 * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.
1674 2007-05-29 Zuxy Meng <zuxy.meng@gmail.com>
1675 Danny Smith <dannysmith@users.sourceforge.net>
1678 * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
1679 crtfastmath.o to extra_parts. Add i386/t-crtfm to tmake_file.
1680 * config/i386/t-crtfm: Compile crtfastmath.o with
1681 -minline-all-stringops.
1683 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1685 * config.host (sparc-wrs-vxworks): New target.
1687 2007-04-14 Kazu Hirata <kazu@codesourcery.com>
1689 * config.host: Recognize fido.
1691 2007-04-04 Janis Johnson <janis187@us.ibm.com>
1693 * configure: Check host, not target, for decimal float support.
1695 2007-04-03 Uros Bizjak <ubizjak@gmail.com>
1697 * config/i386/t-crtpc: New file.
1698 * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
1699 (x86_64-*-linux*): Ditto.
1701 2007-02-30 Kai Tietz <kai.tietz@onevision.com>
1703 * config.host (x86_64-*-mingw*): New target.
1705 2007-03-23 Michael Meissner <michael.meissner@amd.com>
1706 H.J. Lu <hongjiu.lu@intel.com>
1708 * Makefile.in (enable_decimal_float): New.
1710 -I$(srcdir)/../libdecnumber/$(enable_decimal_float).
1711 (dec-objects): Move decimal32, decimal64 and decimal128 to ...
1712 (decbits-filenames): This.
1713 (decbits-objects): New.
1714 (libgcc-objects): Add $(decbits-objects).
1716 * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}.
1717 Substitute enable_decimal_float.
1718 * configure: Regenerated.
1720 2007-03-19 Hans-Peter Nilsson <hp@axis.com>
1722 * config.host (cris-*-elf | cris-*-none): Set extra_parts.
1724 2007-03-12 Brooks Moses <brooks.moses@codesourcery.com>
1726 * Makefile.in (install-info): New dummy target.
1728 2007-03-05 Bernd Schmidt <bernd.schmidt@analog.com>
1730 * config.host (bfin*-linux-uclibc*): Set extra_parts.
1732 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1734 * Makefile.in: Add install-html and install-pdf dummy
1737 2007-02-05 Roger Sayle <roger@eyesopen.com>
1738 Daniel Jacobowitz <dan@codesourcery.com>
1740 * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so.
1741 (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK).
1742 (libunwind.so): Likewise for $(SHLIBUNWIND_LINK).
1744 2007-01-29 Janis Johnson <janis187@us.ibm.com>
1746 * Makefile.in (dec-filenames): Add decExcept.
1748 2007-01-28 Daniel Jacobowitz <dan@codesourcery.com>
1751 * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and
1754 2007-01-25 Daniel Jacobowitz <dan@codesourcery.com>
1756 * configure.ac: Add --enable-version-specific-runtime-libs.
1757 Correct $slibdir default.
1758 * configure: Regenerated.
1760 2007-01-23 Joseph Myers <joseph@codesourcery.com>
1762 * config/rs6000/t-ldbl128: Always use -mlong-double-128.
1764 2007-01-21 Andrew Pinski <pinskia@gmail.com>
1767 * config.host (alpha*-*-linux*): Set extra_parts.
1769 2007-01-09 Kaz Kojima <kkojima@gcc.gnu.org>
1771 * config/sh/t-linux: New.
1772 * config.host (sh*-*-linux*): Set tmake_file.
1774 2007-01-05 Daniel Jacobowitz <dan@codesourcery.com>
1776 * Makefile.in (install): Handle multilibs.
1778 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
1780 * Makefile.in: Added .PHONY entry for documentation targets.
1782 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
1784 * Makefile.in: Add empty info, html, dvi, pdf targets.
1786 2007-01-04 Mike Stump <mrs@apple.com>
1788 * Makefile.in (MAKEINFO): Remove.
1791 2007-01-04 Paolo Bonzini <bonzini@gnu.org>
1793 * configure.ac: Add GCC_TOPLEV_SUBDIRS.
1794 * configure: Regenerate.
1795 * Makefile.in (host_subdir): Substitute it.
1796 (gcc_objdir): Use it.
1798 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
1800 * config.host (ia64*-*-linux*): Set tmake_file.
1802 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
1804 * Makefile.in (version): Define.
1806 2007-01-03 Daniel Jacobowitz <dan@codesourcery.com>
1807 Paolo Bonzini <bonzini@gnu.org>
1809 * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
1810 config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
1811 config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
1812 config/sparc/t-crtfm, config/t-slibgcc-darwin,
1813 config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
1814 shared-object.mk, siditi-object.mk, static-object.mk: New files.
1815 * configure: Generated.