1 2007-02-15 Nick Clifton <nickc@redhat.com>
3 * sparc/cygmon.ld.src: Link .rodata.* input sections into .text
5 * sparc/cygmon-sparc64-ld.src: Likewise.
7 2007-02-08 Dave Brolley <brolley@redhat.com>
9 * mep: New target directory.
11 * configure.in: Add support for MeP.
12 * configure: Regenerated.
13 * mep/configure.in: New file.
14 * mep/configure: Ditto.
15 * mep/Makefile.in: Ditto.
16 * mep/aclocal.m4: Ditto.
19 * mep/sim-crt0.S: Ditto.
20 * mep/sim-crtn.S: Ditto.
22 * mep/gcov-io.h: Ditto.
23 * mep/gmap_default.ld: Ditto.
24 * mep/handlers.c: Ditto.
25 * mep/h_reset.c: Ditto.
26 * mep/isatty.c: Ditto.
27 * mep/mep-bb.c: Ditto.
28 * mep/mep-gmon.c: Ditto.
32 * mep/sdram-crt0.S: Ditto.
33 * mep/sdram-crtn.S: Ditto.
34 * mep/simnovec-crt0.S: Ditto.
35 * mep/simple.ld: Ditto.
36 * mep/simsdran-crt0.S: Ditto.
37 * mep/syscalls.S: Ditto.
40 2007-01-19 Kazunori Asayama <asayama@sm.sony.co.jp>
42 * spu/syscalls.c: Replace vector with __vector.
44 2007-01-09 Ben Elliston <bje@au.ibm.com>
46 * spu/exit.c (_exit): Finish with an infinite loop to eliminate a
47 warning about this noreturn function returning.
49 2007-01-04 Kazu Hirata <kazu@codesourcery.com>
51 Merge from newlib-csl-20060320-branch:
52 2006-12-22 Nathan Sidwell <nathan@codesourcery.com>
55 * m68k/Makefile.in (CF_ISRS): Remove now shared routines.
56 * m68k/cf-crt0.S (__reset): Define here.
57 * m68k/cf-isrs.c: Share some ISRS. Add aliases for each IRQ slot.
58 * m68k/cf-isv.S: Move to .interrupt_vector section. Make each
59 slot a unique routine.
60 * m68k/cf.sc: Adjust for .interrupt_vector section.
63 * m68k/Makefile.in (m5273c3): Rename to ...
64 (m5272c3): ... here to fix typo.
68 2006-01-03 Kazu Hirata <kazu@codesourcery.com>
70 * arm/Makefile (RDPMON_OBJS): Add _exit.o and _kill.o.
71 (RDIMON_OBJS): Define in terms of RDPMON_OBJS.
72 (rdimon-_exit.o, rdimon-_kill.o): New.
73 * arm/_exit.c, arm/_kill.c: New.
74 * arm/syscalls.c (_exit, _kill): Remove.
76 2007-01-03 Kazu Hirata <kazu@codesourcery.com>
78 Merge from newlib-csl-20060320-branch:
79 2006-12-22 Nathan Sidwell <nathan@codesourcery.com>
81 * m68k/cf-crt0.S (__start): Adjust semihosting.
83 2007-01-02 Kazu Hirata <kazu@codesourcery.com>
85 Merge from newlib-csl-20060320-branch:
86 2006-12-22 Nathan Sidwell <nathan@codesourcery.com>
88 * m68k/cf-hosted.S (__hosted): Adjust semihosting.
90 2007-01-02 Ben Elliston <bje@au.ibm.com>
92 * spu/time.c (time): Cast new sys.time value to unsigned int.
94 2006-12-25 Kazu Hirata <kazu@codesourcery.com>
96 * arm/syscalls.c (_unlink, _system, _rename): Cast arguments
97 to do_AngelSWI to int.
99 * arm/licfunc.c (do_AngelSWI): Remove.
100 * arm/syscalls.c (do_AngelSWI): Remove.
101 * arm/swi.h (do_AngelSWI): New.
103 2006-12-18 Kazu Hirata <kazu@codesourcery.com>
105 Merge from newlib-csl-20060320-branch:
106 2006-12-15 Daniel Jacobowitz <dan@codesourcery.com>
108 * m68k/fido-crt0.S (_vector_table): Reference
109 _PrivilegeViolationHandler.
111 2006-12-15 Daniel Jacobowitz <dan@codesourcery.com>
113 * m68k/fido-crt0.S (_start): Set %vbr for context 0 in
115 * m68k/fido.sc: Clean up formatting. Add comments. Move
116 stack and heap end to SDRAM for SRAM and SDRAM configurations.
117 Put RedBoot application text in SRAM.
119 2006-12-13 Nathan Sidwell <nathan@codesourcery.com>
121 * m68k/Makefile (install_cf): Don't loop over files here. Only
122 install sources for the default multilib.
123 (install_fido): Likewise.
124 (install_io): Install bsps in one go.
126 2006-12-01 Nathan Sidwell <nathan@codesourcery.com>
127 Kazu Hirata <kazu@codesourcery.com>
129 * configure.in: Recognize fido-*-*.
130 * configure: Regenerate.
131 * m68k/Makefile.in (CF_ISRS): Use addprefix.
132 (FIDO_CRT0, FIDO_BSP, FIDO_OBJS, FIDO_HANDLERS,
133 FIDO_UNHOSTED_SCRIPTS, FIDO_HOSTED_SCRIPTS, FIDO_SCRIPTS,
134 FIDO_SOURCES, all_fido, fido-%-crt0.o, fido-rom.ld,
135 fido-rom-hosted.ld, fido-sram.ld, fido-sram-hosted.ld,
136 fido-sdram.ld, fido-sdram-hosted.ld, fido-redboot.ld,
138 * m68k/asm.h (mbb): New.
139 * m68k/configure.in (DO): Check for __mfido__.
140 * m68k/configure: Regenerate.
141 * m68k/fido-_exit.c, m68k/fido-crt0.S, m68k/fido-handler.c,
142 m68k/fido-hosted.S, m68k/fido-sbrk.c, m68k/fido.h,
143 m68k/fido.sc, m68k/fido_profiling.h: New.
145 2006-12-18 Ben Elliston <bje@au.ibm.com>
147 * spu/stat.c (stat): Cast new sys.pathname value to unsigned int.
149 2006-12-13 Ben Elliston <bje@au.ibm.com>
151 * libnosys/_exit.c (_exit): Finish with an infinite loop to
152 eliminate a warning about this noreturn function returning.
154 2006-12-13 Sa Liu <saliu@de.ibm.com>
156 * spu/access.c: New file
157 * spu/dup.c: New file
158 * spu/ftruncate.c: New file
159 * spu/jsre.h: add structures for new functions
160 * spu/time.c: New file
161 * spu/Makefile.in (access.o, dup.o, ftruncate.o, time.o): New targets.
163 2006-12-12 Ben Elliston <bje@au.ibm.com>
165 * configure.in: Remove superfluous semicolons.
166 * configure: Regenerate.
168 2006-12-11 Kazu Hirata <kazu@codesourcery.com>
170 Merge from newlib-csl-20060320-branch:
171 2006-12-01 Nathan Sidwell <nathan@codesourcery.com>
172 Kazu Hirata <kazu@codesourcery.com>
174 * m68k/Makefile.in (CF_ISRS): Use addprefix.
176 2006-11-01 Nathan Sidwell <nathan@codesourcery.com>
178 * m68k/Makefile.in (CFLAGS): Do not clear. Add to all compilations.
179 (ARFLAGS): Remove commented out definition.
182 * m68k/configure.in (DO) Set to list of target cpu families.
183 * m68k/configure: Rebuilt.
184 * m68k/Makefile.in (DO): New.
185 (UNHOSTED_BSP, UNHOSTED_OBJS, HOSTED_BSP, HOSTED_OBJS): Move
187 (m5208evb, m5213evb, m52235evb, m5235evb, m5273c3, m5275evb,
188 m5282evb, m5329evb, m5485evb): Move earlier.
189 (all): Add all_$DO dependencies.
190 (all_cf, all_m68k): New targets, depend on cf & m68k bsps as
192 (m%-ram.ld, m%-rom.ld, m%-ram-hosted.ld, m%-rom-hosted.ld): Add
194 (install): Add install_$DO dependencies.
195 (install_cf, install_m68k): New targets. Perform cf and m68k
196 installs as appropriate.
197 (install_io): New, install the io libraries.
200 2006-10-23 Nathan Sidwell <nathan@codesourcery.com>
202 * m68k/Makefile.in (CF_CRT0): Rename to CF_CRT0S, separate hosted
204 (CF_OBJS): Add cf-isv.o.
205 (CF_SOURCES): Add cf-isv.S.
206 (cf-hosted-crt0.o, cf-unhosted-crt0.o): New targets.
207 * m68k/cf-isv.S: New, broken out of ...
208 * m68k/cf-crt0.S: ... here. Add HOSTED & UNHOSTED differences.
209 * m68k/cf-crt1.c (__start1): Add heap_limit argument.
210 (__heap_limit): Define.
211 * m68k/cf-sbrk.c (__heap_limit): Declare.
212 (sbrk): Adjust for __heap_limit.
213 * m68k/cf.sc: Use different crt0's for hosted & unhosted.
214 Install a separate isv.o file.
215 * m68k/io.h (HOSTED_PUTCHAR): Replace with ...
216 (HOSTED_INIT_SIM): ... this.
219 2006-10-20 Nathan Sidwell <nathan@codesourcery.com>
221 * m68k/Makefile.in (CF_BOARDS): Add m5275evb.
222 (m5275evb): New board.
225 2006-10-20 Vladimir Prus <vladimir@codesourcery.com>
227 * m68k/cf.sc: Add linkonce sections and
231 2006-10-07 Nathan Sidwell <nathan@codesourcery.com>
233 * m68k/Makefile.in: Adjust Coldfire rules.
234 (BDM_CRT0, BDM_BSP, BDM_OBJS, BDM_ISRS): Rename to ...
235 (CF_CRT0, CF_BSP, CF_OBJS, CF_ISRS): ... here. Adjust.
236 (BDM_OTHER_OBJS): Remove.
237 (BDM_SYSOBJS): Rename to ...
238 (UNHOSTED_OBJS): ... here. Adjust.
239 (UNHOSTED_BSP, HOSTED_OBJS, HOSTED_BSP): New.
240 (CF_HOSTED_SCRIPTS): New.
241 (CF_SCRIPTS, CF_SOURCES): Adjust.
242 * m68k/cf.sc: Add IO library variable.
243 * m68k/bdm-crt0.S, m68k/bdm-crt1.c, m68k/bdm-isrs.c,
244 m68k/bdm-sbrk.c, m68k/bdm-semihost.S: Rename to ...
245 * m68k/cf-crt0.S, m68k/cf-crt1.c, m68k/cf-isrs.c, m68k/cf-sbrk.c,
246 m68k/cf-hosted.S: ... here.
247 * m68k/cf-exit.c: New.
248 * m68k/bdm-gdb.h, m68k/bdm-semihost.h: Merge into ...
249 * m68k/io.h: ... here. Add unhosted support. Adjust conversion
251 * m68k/bdm-gdb.c: Rename to ...
252 * m68k/io-gdb.c: ... here. Adjust names of conversion functions.
253 * m68k/bdm-close.c, m68k/bdm-exit.c, m68k/bdm-fstat.c,
254 m68k/bdm-gettimeofday.c, m68k/bdm-isatty.c, m68k/bdm-lseek.c,
255 m68k/bdm-open.c, m68k/bdm-read.c, m68k/bdm-rename.c,
256 m68k/bdm-stat.c, m68k/bdm-system.c, m68k/bdm-time.c,
257 m68k/bdm-unlink.c, m68k/bdm-write.c: Rename to ...
258 * m68k/io-close.c, m68k/io-exit.c, m68k/io-fstat.c,
259 m68k/io-gettimeofday.c, m68k/io-isatty.c, m68k/io-lseek.c,
260 m68k/io-open.c, m68k/io-read.c, m68k/io-rename.c, m68k/io-stat.c,
261 m68k/io-system.c, m68k/io-time.c, m68k/io-unlink.c,
262 m68k/io-write.c: ... here. Include io.h. Adjust for hosted &
263 unhosted libraries. Adjust names of gdb conversion functions.
266 2006-09-29 Nathan Sidwell <nathan@codesourcery.com>
268 * m68k/bdm-semihost.S: Add more comments. Make instruction weirder.
270 2006-09-22 Nathan Sidwell <nathan@codesourcery.com>
272 * m68k/bdm-crt1.c (hardware_init_hook): Use #defines for CACR bits.
274 2006-09-18 Nathan Sidwell <nathan@codesourcery.com>
276 * m68k/Makefile.in: Don't force a frame pointer on the ISRs.
277 * m68k/bdm-crt1.c (__start1): Don't set the VBR here.
278 (hardeare_init_hook): Define weakly. Set VBR here, enable caching
282 * m68k/Makefile.in (bdm-semihost.o): Build from bdm-semihost.S.
283 * m68k/bdm-semihost.c: Remove.
284 * m68k/bdm-semihost.S: New.
285 * m68k/bdm-crt0.S: Don't install semihosting trap handler.
286 * m68k/bdm-close.c, bdm-exit.c, bdm-fstat.c, bdm-gettimeofday.c,
287 bdm-isatty.c, bdm-lseek.c, bdm-open.c, bdm-read.c, bdm-rename.c,
288 bdm-stat.c, bdm-system.c, bdm-unlink.c, bdm-write.c): Update.
289 * m68k/bdm-isrs.c: Update comment.
290 * m68k/bdm-semihost.h (BDM_TRAPNUM, BDM_FUNC_REG, BDM_ARG_REG,
292 (__bdm_semihost): Declare.
295 2006-09-15 Nathan Sidwell <nathan@codesourcery.com>
297 * m68k/Makefile.in (BDM_OTHER_OBJS): Remove sbrk.o.
298 (BDM_SYSOBJS): Add bdm-sbrk.o.
299 * m68k/bdm-sbrk.c: New.
302 2006-09-06 Nathan Sidwell <nathan@codesourcery.com>
304 * m68k/Makefile.in (CF_SOURCES): New.
305 (install): Install them.
308 2006-09-01 Nathan Sidwell <nathan@codesourcery.com>
310 * m68k/cf.sc: Add .jcr section to .text.
312 2006-12-11 Ben Elliston <bje@au.ibm.com>
314 * configure.in: Remove extra whitespace from config_testsuite =
315 VALUE statements to eliminate shell errors.
316 * configure: Regenerate.
318 2006-12-08 Sa Liu <saliu@de.ibm.com>
320 * spu/exit.c (libgloss_exit): Rename from this ..
321 (_exit): .. to this. Overhaul.
323 * spu/crt0.S, spu/crti.S, spu/crtn.S: New files.
324 * spu/crt0.C, spu/init.c: Remove.
325 * spu/configure.in (AC_INIT): Check for crt0.S, not crt0.C.
326 * spu/configure: Regenerate.
327 * spu/Makefile.in (crti.o, crtn.o, crt1.o, crt2.o): New targets.
328 (OBJS): Remove init.o.
330 (OUTPUTS): Add $(CRTOBJS).
332 2006-11-27 Jeff Johnston <jjohnstn@redhat.com>
334 * mips/crt0.S: Fix preprocessor statements from previous patch
337 2006-11-24 Thiemo Seufer <ths@mips.com>
338 Nigel Stephens <nigel@mips.com>
340 * mips/crt0.S (_start): Use all available float registers. Don't touch
341 SR_PE on post-mips2 CPUs, it means soft reset there.
343 2006-11-22 Luca Barbato <lu_zero@gentoo.org>
345 * spu/syscalls.c: Include spu_intrinsics.h to provide vector keyword.
347 2006-11-17 Jeff Johnston <jjohnstn@redhat.com>
349 * mn10300/Makefile.in: Add spaces after do in "for" loop.
351 2006-11-08 Jie Zhang <jie.zhang@analog.com>
353 * bfin/configure.in: New.
355 * bfin/Makefile.in: New.
356 * bfin/syscalls.c: New.
357 * bfin/aclocal.m4: Generate.
358 * bfin/configure: Ditto.
359 * configure.in: Add support for bfin-*-*.
360 * configure: Regenerate.
361 * syscall.h (SYS_argc): Define.
362 (SYS_argnlen): Define.
365 2006-10-10 Thiemo Seufer <ths@mips.com>
367 * mips/Makefile.in: Add INCLUDES to local compile rules.
369 2006-10-06 Jeff Johnston <jjohnstn@redhat.com>
371 * Makefile.in: Add CFLAGS_FOR_TARGET and CCASFLAGS to
374 2006-10-03 Jeff Johnston <jjohnstn@redhat.com>
376 * arm/linux-syscalls0.c: Rewrite bx insn architecture flag check
377 to avoid use of __ARM_ARCH__.
379 2006-10-02 Nick Clifton <nickc@redhat.com>
381 * arm/linux-syscalls0.c: Add arm architecture flag
382 checks around bx insn.
384 2006-09-07 Masaki Muranaka <monaka@monami-software.com>
386 * xstormy16/Makefile.in (clean): Fix a mismatched parenthesis.
388 2006-09-01 Kazu Hirata <kazu@codesourcery.com>
390 Merge from newlib-csl-20060320-branch:
391 2006-08-31 Nathan Sidwell <nathan@codesourcery.com>
393 * m68k/bdm-crt1.c: Call hardware_init_hook before copying
396 * m68k/Makefile.in (CF_BDM_SCRIPTS): Rename to CF_RAM_SCRIPTS.
397 (CF_SCRIPTS): Update.
398 (%-bdm.ld): Rename to %-ram.ld.
400 2006-08-25 Nathan Sidwell <nathan@codesourcery.com>
402 * m68k/Makefile.in (DBUG_BSP, DBUG_OBJS): Remove.
404 (BDM_OBJS): Add bdm-crt1.o.
405 (BDM_OTHER_OBJS): Remove print.o putnum.o
407 (CF_BDM_SCRIPTS): Generated name of ram scripts.
408 (CF_ROM_SCRIPTS): Generated name of rom scripts.
409 (CF_SCRIPTS): Adjust.
411 (bdm-crt0.o, bdm-crt1.o): New targets.
413 (m5208evb, m5213evb, m52235evb, m5235evb, m5273c3, m5282evb,
414 m5329evb, m5485evb): New.
415 (%-bdm.ld, %-rom.ld): New. Replace individual linker script rules.
416 (install): Remove DBUG installs.
417 * m68k/bdm-crt0.S: New.
418 * m68k/bdm-crt1.c: New.
419 * m68k/bdm-exit.c: Call __reset.
420 * m68k/bdm-isv.c: Remove.
421 * m68k/cf.sc: Adjust to produce either rom or ram images.
422 * m68k/dbug-exit.S, m68k/dbug-inbyte.S, m68k/dbug-outbyte.S: Remove.
424 2006-07-24 Nathan Sidwell <nathan@codesourcery.com>
427 * m68k/cf.sc: Set entry point to _start.
428 * m68k/crt0.X (_start): New name for entrypoint
429 (start): Weak alias for start.
431 2006-06-09 Nathan Sidwell <nathan@codesourcery.com>
433 * m68k/bdm-system.c (_system): Support system(NULL).
435 2006-06-08 Nathan Sidwell <nathan@codesourcery.com>
437 * m68k/bdm-system.c (_system): Properly encode non failure exit
440 2006-06-05 Nathan Sidwell <nathan@codesourcery.com>
442 * m68k/Makefile.in (BDM_SYSOBJS): Remove bdm-inbyte.o.
444 * m68k/bdm-close.c: Add copyright notice.
445 * m68k/bdm-fstat.c: Add copyright notice.
446 * m68k/bdm-gettimeofday.c: Add copyright notice.
447 * m68k/bdm-inbyte.c: Remove.
448 * m68k/bdm-isatty.c: Add copyright notice.
449 * m68k/bdm-lseek.c: Add copyright notice. Fix &/| thinko.
450 * m68k/bdm-open.c: Add copyright notice.
451 * m68k/bdm-read.c: Add copyright notice.
452 * m68k/bdm-rename.c: Add copyright notice.
453 * m68k/bdm-stat.c: Add copyright notice.
454 * m68k/bdm-system.c: Add copyright notice.
455 * m68k/bdm-time.c: New.
456 * m68k/bdm-unlink.c: Add copyright notice.
457 * m68k/bdm-write.c: Add copyright notice.
459 2006-05-25 Nathan Sidwell <nathan@codesourcery.com>
461 * m68k/Makefile.in (m52235-dbug.ld, m52235-bdm.ld): New
464 2006-05-24 Nathan Sidwell <nathan@codesourcery.com>
466 * m68k/Makefile.in (BDM_SYSOBJS): Remove bdm-outbyte.o.
467 * m68k/bdm-outbyte.c: Delete.
468 * m68k/bdm-semihost.h (BDM_OUTBYTE): Mark as obsolete.
470 2006-05-22 Sandra Loosemore <sandra@codesourcery.com>
472 * m68k/bdm-semihost.h: Add new constants for additional
473 semihosting functions. Add new BDM_TRAP macro to encapsulate
475 * m68k/bdm-exit.c (_exit): Use new BDM_TRAP macro.
476 * m68k/bdm-outbyte.c (outbyte): Ditto.
477 * m68k/bdm-isrs.c, m68k/bdm-isv.c: Former BDM_TRAP
478 now called BDM_TRAPNUM.
479 * m68k/bdm-gdb.h, m68k/bdm-gdb.c: New files
480 containing declarations and conversion functions for GDB's fileio
482 * m68k/bdm-close.c: New file to define corresponding function.
483 * m68k/bdm-fstat.c: Ditto.
484 * m68k/bdm-gettimeofday.c: Ditto.
485 * m68k/bdm-isatty.c: Ditto.
486 * m68k/bdm-lseek.c: Ditto.
487 * m68k/bdm-open.c: Ditto.
488 * m68k/bdm-read.c: Ditto.
489 * m68k/bdm-rename.c: Ditto.
490 * m68k/bdm-stat.c: Ditto.
491 * m68k/bdm-system.c: Ditto.
492 * m68k/bdm-unlink.c: Ditto.
493 * m68k/bdm-write.c Ditto.
494 * m68k/Makefile.in: Add dependencies for new files.
496 2006-03-29 Nathan Sidwell <nathan@codesourcery.com>
498 * m68k/bdm-isv.c (software_init_hook): Fix trap numbering.
500 * m68k/Makefile.in (CF_SCRIPTS): Add m5329 board.
502 (*-dbug.ld, *-bdm.ld): Add appropriate IO definition.
503 (m5329evb-dbug.ld, m5329evb-bdm.ld): New.
504 * cf.sc (GROUP): Revert previous change. Add IO library.
506 * m68k/Makefile.in (BDM_BSP, BDM_OBJS, BDM_ISRS): New.
507 (CF_SCRIPTS): Rename dbug scripts. Add bdm scripts. Add m5485
509 (all): Add new targets.
510 (BDM_BSP): New target.
511 (bdm-isv.o, bdm-exit.o, bdm-outbyte.o, bdm-semihost.o): New
513 (BDM_ISRS): New targets.
514 (m5208evb.ld, m5213evb.ld, m5235evb.ld, m5272c3.ld, m5282evb.ld):
516 (m5485evb-dbug): New.
517 (m5208evb-bdm.ld, m5213evb-bdm.ld, m5235evb-bdm.ld,
518 m5272c3-bdm.ld, m5282evb-bdm.ld, m5485evb-bdm.ld): New.
519 (install): Add BDM_BSP.
520 * m68k/bdm-exit.c: New
521 * m68k/bdm-inbyte.c: New
522 * m68k/bdm-outbyte.c: New
523 * m68k/bdm-semihost.c: New
524 * m68k/bdm-semihost.h: New
525 * m68k/bdm-isrs.c: New.
526 * m68k/bdm-isv.c: New.
527 * dbug-cf.sc: Renamed to ...
528 * cf.sc: ... here. Add bdm flexibility. Remove GROUP
530 2006-05-22 Sandra Loosemore <sandra@codesourcery.com>
532 * m68k/bdm-semihost.h: Add new constants for additional
533 semihosting functions. Add new BDM_TRAP macro to encapsulate
535 * m68k/bdm-exit.c (_exit): Use new BDM_TRAP macro.
536 * m68k/bdm-outbyte.c (outbyte): Ditto.
537 * m68k/bdm-isrs.c, m68k/bdm-isv.c: Former BDM_TRAP
538 now called BDM_TRAPNUM.
539 * m68k/bdm-gdb.h, m68k/bdm-gdb.c: New files
540 containing declarations and conversion functions for GDB's fileio
542 * m68k/bdm-close.c: New file to define corresponding function.
543 * m68k/bdm-fstat.c: Ditto.
544 * m68k/bdm-gettimeofday.c: Ditto.
545 * m68k/bdm-isatty.c: Ditto.
546 * m68k/bdm-lseek.c: Ditto.
547 * m68k/bdm-open.c: Ditto.
548 * m68k/bdm-read.c: Ditto.
549 * m68k/bdm-rename.c: Ditto.
550 * m68k/bdm-stat.c: Ditto.
551 * m68k/bdm-system.c: Ditto.
552 * m68k/bdm-unlink.c: Ditto.
553 * m68k/bdm-write.c Ditto.
554 * m68k/Makefile.in: Add dependencies for new files.
556 2006-08-30 Kazunori Asayama <asayama@sm.sony.co.jp>
558 * spu/syscalls.c: Add a new argument to _send_to_ppe() to
560 * spu/jsre.h: Update declaration of _send_to_ppe().
561 * spu/close.c: Replace _send_to_ppe_0x2101() by _send_to_ppe().
562 * spu/fstat.c: Ditto.
563 * spu/lseek.c: Ditto.
567 * spu/unlink.c: Ditto.
568 * spu/write.c: Ditto.
570 2006-08-30 Kazunori Asayama <asayama@sm.sony.co.jp>
572 * spu/Makefile.in: Add dependency.
574 2006-08-24 Paul Brook <paul@codesourcery.com>
576 * arm/linux-crt0.c: Disable Arm stub for Thumb-2.
578 2006-08-23 Kazunori Asayama <asayama@sm.sony.co.jp>
580 * spu/Makefile.in: Add new object files.
581 * spu/syscalls.c: Move each system call to individual file.
582 * spu/jsre.h: Add declaration of _send_to_ppe_0x2101().
583 * spu/close.c: New file. Moved from spu/syscalls.c.
584 * spu/fstat.c: Likewise.
585 * spu/getpid.c: Likewise.
586 * spu/isatty.c: Likewise.
587 * spu/kill.c: Likewise.
588 * spu/lseek.c: Likewise.
589 * spu/open.c: Likewise.
590 * spu/read.c: Likewise.
591 * spu/stat.c: Likewise.
592 * spu/unlink.c: Likewise.
593 * spu/write.c: Likewise.
595 2006-08-21 David Ung <davidu@mips.com>
597 * mips/Makefile.in: Add rule for cygmon.o and pass the -mno-mips16
598 option since it uses the syscall instruction.
600 2006-08-16 Joel Schopp <jschopp@austin.ibm.com>
602 * spu/Makefile.in: Add special compiler
603 options to reduce size.
605 2006-08-16 Joel Schopp <jschopp@austin.ibm.com>
607 * spu/jsre.h(JSRE_STAT): New define.
608 (syscall_stat_t): New type.
609 * spu/syscalls.c(stat): New syscall.
611 2006-08-16 Joel Schopp <jschopp@austin.ibm.com>
613 * configure.in: Add spu support.
614 * configure: Regenerated.
615 * spu/Makefile.in: New file.
616 * spu/aclocal.m4: Ditto.
617 * spu/configure: Ditto.
618 * spu/configure.in: Ditto.
624 * spu/syscalls.c: Ditto.
626 2006-07-05 Shaun Jackman <sjackman@gmail.com>
628 * arm/linux-crt0.S: Remove file.
629 * arm/linux-crt0.c: New file. Supports PIC code.
631 2006-07-04 Shaun Jackman <sjackman@gmail.com>
633 * arm/linux-syscalls0.S (ftruncate, getegid, geteuid, getgid,
634 getgroups, getpgid, getpgrp, getuid, lchown, pause, pipe,
635 setpgid, setgid, setsid, setuid, sigprocmask, sync, uname): New
638 2006-06-30 DJ Delorie <dj@redhat.com>
640 * m32c/crt0.S (done_inilist): Fix dwarf2 address sizes.
642 2006-06-23 Shaun Jackman <sjackman@gmail.com>
644 * arm/elf-linux.specs: New file.
646 2006-06-13 Sandra Loosemore <sandra@codesourcery.com>
648 * arm/syscalls.c (_unlink, isatty, _system, _rename):
649 Make them do something useful in the ARM_RDI_MONITOR case.
651 2006-06-08 Fred Fish <fnf@specifix.com>
653 * mips/idt.ld, mips/idt32.ld, mips/idt64.ld, mips/nullmon.ld,
654 mips/pmon.ld: Keep special sections generated by mips gcc.
656 2006-06-05 Shaun Jackman <sjackman@gmail.com>
658 * arm/linux-syscalls0.S (reboot): Remove.
659 * arm/linux-syscalls1.c (reboot): New function.
661 2006-06-05 Shaun Jackman <sjackman@gmail.com>
663 * arm/syscalls.c (kill) [ARM_RDI_MONITOR]: Use the signal
664 argument to choose an ADP exception reason.
665 * arm/libcfunc.c (abort): Remove this function.
667 2006-05-30 Shaun Jackman <sjackman@gmail.com>
669 * arm/Makefile.in: Add Linux syscall interface.
670 * arm/linux-crt0.S: New file.
671 * arm/linux-syscall.h: New file.
672 * arm/linux-syscalls0.S: New file.
673 * arm/linux-syscalls1.c: New file.
675 2006-05-23 Fred Fish <fnf@specifix.com>
677 * mips/configure.in: Change mipsisa64-*-* to
678 mipsisa64*-*-* to catch minor variations like
680 * mips/configure: Regenerated.
682 2006-05-10 Jeff Johnston <jjohnstn@redhat.com>
684 * Makefile.in: Pass some additional flags in FLAGS_TO_PASS.
685 * configure.in: Add additional flags when creating Makefile.
686 * configure: Regenerated.
688 * arm/configure.in: Set with_multisubdir when creating Makefile.
689 * cris/configure.in: Ditto.
690 * d30v/configure.in: Ditto.
691 * frv/configure.in: Ditto.
692 * i386/configure.in: Ditto.
693 * iq2000/configure.in: Ditto.
694 * libnosys/configure.in: Ditto.
695 * m32c/configure.in: Ditto.
696 * m32r/configure.in: Ditto.
697 * m68hc11/configure.in: Ditto.
698 * m68k/configure.in: Ditto.
699 * mcore/configure.in: Ditto.
700 * mips/configure.in: Ditto.
701 * mn10200/configure.in: Ditto.
702 * mn10300/configure.in: Ditto.
703 * mt/configure.in: Ditto.
704 * pa/configure.in: Ditto.
705 * rs6000/configure.in: Ditto.
706 * sparc/configure.in: Ditto.
707 * cris/configure: Regenerated.
708 * d30v/configure: Ditto.
709 * frv/configure: Ditto.
710 * i386/configure: Ditto.
711 * iq2000/configure: Ditto.
712 * libnosys/configure: Ditto.
713 * m32c/configure: Ditto.
714 * m32r/configure: Ditto.
715 * m68hc11/configure: Ditto.
716 * m68k/configure: Ditto.
717 * mcore/configure: Ditto.
718 * mips/configure: Ditto.
719 * mn10200/configure: Ditto.
720 * mn10300/configure: Ditto.
721 * mt/configure: Ditto.
722 * pa/configure: Ditto.
723 * rs6000/configure: Ditto.
724 * sparc/configure: Ditto.
726 2006-04-19 Jeff Johnston <jjohnstn@redhat.com>
728 * configure.in: Modified to support autoconf 2.59.
729 * */configure.in: Ditto.
730 * configure: Regenerated.
731 * */configure: Ditto.
732 * wince/aclocal.m4: Ditto.
733 * acinclude.m4: New file.
735 * arm/aclocal.m4: Ditto.
736 * cris/aclocal.m4: Ditto.
737 * crx/aclocal.m4: Ditto.
738 * d30v/aclocal.m4: Ditto.
739 * fr30/aclocal.m4: Ditto.
740 * frv/aclocal.m4: Ditto.
741 * hp74x/aclocal.m4: Ditto.
742 * i386/aclocal.m4: Ditto.
743 * i960/aclocal.m4: Ditto.
744 * iq2000/aclocal.m4: Ditto.
745 * libnosys/aclocal.m4: Ditto.
746 * m32c/aclocal.m4: Ditto.
747 * m32r/aclocal.m4: Ditto.
748 * m68hc11/aclocal.m4: Ditto.
749 * m68k/aclocal.m4: Ditto.
750 * mcore/aclocal.m4: Ditto.
751 * mips/aclocal.m4: Ditto.
752 * mn10200/aclocal.m4: Ditto.
753 * mn10300/aclocal.m4: Ditto.
754 * mt/aclocal.m4: Ditto.
755 * pa/aclocal.m4: Ditto.
756 * rs6000/aclocal.m4: Ditto.
757 * sparc/aclocal.m4: Ditto.
758 * sparc/libsys/aclocal.m4: Ditto.
759 * xstormy16/aclocal.m4: Ditto.
761 2006-04-18 Mark Mitchell <mark@codesourcery.com>
763 * doc/porting.texi: Document libgloss build conventions.
765 2006-03-22 Nathan Sidwell <nathan@codesourcery.com>
767 * mt/startup-16-002.S (.internal_io): Make @nobits.
768 * mt/startup-16-003.S (.internal_io): Make @nobits.
769 * mt/startup-ms2.S (.internal_io): Make @nobits.
771 2006-03-02 DJ Delorie <dj@redhat.com>
773 * m32c/exit.S: Preserve r1.
775 2006-02-24 Paul Brook <paul@codesourcery.com>
777 * arm/redboot-crt0.S: Use cps in Thumb-2 mode.
779 2006-02-22 Nathan Sidwell <nathan@codesourcery.com>
781 * m68k/Makefile.in (CF_SCRIPTS): New.
782 (all): Add CF_SCRIPTS.
783 (m5208evb.ld, m5213evb.ld, m5235evb.ld, m5272c3.ld,
784 m5282evb.ld): New targets
785 (install): Iterate over CF_SCRIPTS.
786 * m68k/crt0.S: Don't use dbra on any cf chips.
787 * m68k/dbug-cf.sc: New.
789 2006-02-07 Paul Brook <paul@codesourcery.com>
791 * arm/crt0.S: Add Thumb-2 startup code.
792 * arm/redboot-crt0.S: Ditto.
793 * arm/libcfunc.c (do_AngelSWI): Use AngelSWIInsn.
794 * arm/swi.h (AngelSWIInsn, AngelSWIAsm): Define.
795 * arm/trap.S: Disable for Thumb-2.
797 2006-01-18 Nathan Sidwell <nathan@codesourcery.com>
799 * mt/ms2.ld (.sram): Correct typo in section names.
801 2006-01-16 Nathan Sidwell <nathan@codesourcery.com>
803 * mt/Makefile.in (SCRIPTS, CRT0): Add ms2 files.
804 (crt0-ms2.o): New target.
805 * mt/crt0-ms2.S, mt/exit-ms2.c, mt/ms2.ld, mt/startup-ms2.S: New.
807 2006-01-04 Paul Brook <paul@codesourcery.com>
809 * m68k/bcc.ld: Add .got.plt and .got
810 * m68k/idp.ld: Ditto.
811 * m68k/idpgdb: Ditto.
812 * m68k/mvme135.ld: Ditto.
813 * m68k/sbc5204.ld: Ditto.
814 * m68k/sbc5206.ld: Ditto.
815 * m68k/sim.ld: Ditto.
817 2005-12-13 DJ Delorie <dj@redhat.com>
819 * m32c/crt0.S: Add support for preinit, init, and fini arrays, and
820 .init and .fini processing.
821 * m32c/crtn.S: Likewise.
822 * m32c/exit.S: Likewise.
824 2005-12-13 Nathan Sidwell <nathan@codesourcery.com>
826 * mt/16-002.ld: Change architecture to 'mt'. Remove
828 * mt/16-003.ld: Likewise.
829 * mt/64-001.ld: Likewise.
830 * mt/Makefile.in: Change comment to reference 'mt' rather than 'ms1'.
831 * mt/crt0.S: Likewise.
833 2005-12-12 Nathan Sidwell <nathan@codesourcery.com>
835 * configure.in: Replace ms1 arch with mt arch.
836 * configure: Rebuilt.
837 * mt: Renamed from ms1 dir.
839 2005-12-06 Paul Brook <paul@codesourcery.com>
841 * m68k/bcc.ld: Add .text.*, .rodata.*, .data.* and .bss.*.
842 * m68k/idp.ld: Ditto.
843 * m68k/idpgdb: Ditto.
844 * m68k/mvme135.ld: Ditto.
845 * m68k/sbc5204.ld: Ditto.
846 * m68k/sbc5206.ld: Ditto.
847 * m68k/sim.ld: Ditto.
849 2005-11-30 Shaun Jackman <sjackman@gmail.com>
851 * libnosys/Makefile.in (OBJS): Add chown, readlink, and symlink.
852 * libnosys/chown.c: New file.
853 * libnosys/readlink.c: New file.
854 * libnosys/symlink.c: New file.
856 2005-11-30 Shaun Jackman <sjackman@gmail.com>
858 * arm/libcfunc.c (clock, sleep, usleep): New functions.
859 * arm/syscalls.c (_clock): New function.
860 (_times): Call _clock.
862 2005-11-17 Shaun Jackman <sjackman@gmail.com>
864 * libgloss/arm/libcfunc.c (isatty): Call _isatty. GDB now supports
865 the IsTTY SWI that _isatty calls.
867 2005-11-17 Hans-Peter Nilsson <hp@axis.com>
869 * cris/linunistd.h: Don't redefine errno as extern int.
871 2005-10-20 Jeff Johnston <jjohnstn@redhat.com>
873 * arm/configure.in: Add AC_SUBST for BUILD_CRT0_TRUE and
875 * arm/configure: Regenerate.
877 2005-10-17 Jeff Johnston <jjohnstn@redhat.com>
879 * arm/configure.in: Support building crt0.o when syscalls
880 are disabled in newlib.
881 * arm/configure: Regenerated.
883 2005-10-03 James E Wilson <wilson@specifix.com>
885 * mips/array.ld, mips/cfe.ld, mips/ddb-kseg0.ld, mips/ddb.ld,
886 mips/dve.ld, mips/idt.ld, mips/idt32.ld, mips/idt64.ld,
887 mips/idtecoff.ld, mips/jmr3904app-java.ld, mips/jmr3904app.ld,
888 jmr3904dram-java.ld, mips/jmr3904dram.ld, mips/lsi.ld, mips/nullmon.ld,
889 mips/pmon.ld: Add support for .bss.* sections.
891 2005-09-23 James E Wilson <wilson@specifix.com>
893 * mips/array.ld, mips/cfe.ld, mips/ddb-kseg0.ld, mips/ddb.ld,
894 mips/dve.ld, mips/idt.ld, mips/idt32.ld, mips/idt64.ld,
895 mips/idtecoff.ld, mips/jmr3904app-java.ld, mips/jmr3904app.ld,
896 jmr3904dram-java.ld, mips/jmr3904dram.ld, mips/lsi.ld, mips/nullmon.ld,
897 mips/pmon.ld: Change x* to x.* in existing linkonce lines. Add
898 support for .gnu.linkonce.b.*.
900 2005-08-30 Jeff Johnston <jjohnstn@redhat.com>
902 * rs6000/Makefile.in (VPATH): Use colon as separator.
904 2005-08-24 Aldy Hernandez <aldyh@redhat.com>
906 * ms1/access.c: Change copyright notice.
908 2005-08-19 DJ Delorie <dj@redhat.com>
910 * m32c/Makefile.in (m16cmon.ld, m32cmon.ld): Fix output names.
911 (*.o): Add dependencies.
912 * m32c/m32csys.h: Move syscall location to 0x400 as per Renesas
915 2005-08-18 DJ Delorie <dj@redhat.com>
917 * m32c/Makefile.in: Block out memory regions reserved for monitors
918 and simulators. Add monitor link scripts.
920 2005-08-16 Shaun Jackman <sjackman@gmail.com>
922 * arm/syscalls.c (initialise_monitor_handles): Set
923 monitor_stderr to the result of SWI_open(":tt", "a")
924 instead of simply duplicating stdout.
926 2005-08-10 DJ Delorie <dj@redhat.com>
928 * configure.in: Add m32c support.
929 * configure: Regenerated
930 * m32c: New directory, Renesas R8C/M16C/M32C support.
931 * m32c/abort.S m32c/argvlen.S m32c/argv.S m32c/chdir.S,
932 m32c/chmod.S m32c/close.S m32c/configure m32c/configure.in,
933 m32c/crt0.S, m32c/crtn.S, m32c/exit.S, m32c/fstat.S,
934 m32c/genscript, m32c/getpid.S, m32c/gettimeofday.S,
935 m32c/heaptop.S, m32c/isatty.S, m32c/kill.S, m32c/link.S,
936 m32c/lseek.S, m32c/m32csys.h, m32c/m32c.tmpl, m32c/Makefile.in,
937 m32c/open.S, m32c/read.S, m32c/sbrk.c, m32c/stat.S, m32c/time.S,
938 m32c/times.S, m32c/unlink.S, m32c/utime.S, m32c/write.S: New files
940 2005-08-02 Shaun Jackman <sjackman@gmail.com>
942 * libgloss/arm/libcfunc.c (isatty): New function.
944 2005-08-02 Shaun Jackman <sjackman@gmail.com>
946 * libgloss/arm/syscalls.c (_exit): Call _kill with the second
947 argument set to -1, which is an invalid signal number.
948 (_kill): Comment and coding style changes only.
949 (_raise): Remove function.
951 2005-07-19 Paul Brook <paul@codesourcery.com>
953 * arm/crt0.S: Ensure doubleword stack alignment.
955 2005-07-18 Richard Sandiford <richard@codesourcery.com>
957 * mips/array.ld (.sdata): Include .gnu.linkonce.s.*, not
959 (.sbss): Include .sbss.* and .gnu.linkonce.sb.*.
960 * mips/cfe.ld, mips/ddb-kseg0.ld, mips/ddb.ld, mips/dve.ld,
961 * mips/idt32.ld, mips/idt64.ld, mips/idtecoff.ld, mips/idt.ld,
962 * mips/jmr3904app-java.ld, mips/jmr3904app.ld,
963 * mips/jmr3904dram-java.ld, mips/jmr3904dram.ld,
964 * mips/lsi.ld, mips/nullmon.ld, mips/pmon.ld: As for mips/array.ld.
966 2005-07-18 Shaun Jackman <sjackman@gmail.com>
968 * libgloss/arm/libcfunc.c (abort): Call _exit instead of the RDI swi.
969 (alarm): Add the weak attribute.
970 (pause): New function. Return ENOSYS.
971 * libgloss/arm/syscalls.c (_getpid): Add the weak attribute.
974 (_link): Ditto. Return ENOSYS.
975 (_unlink): Call the swi instead of returning -1.
976 (_raise): Add the weak attribute. Return ENOSYS.
977 (isatty): Rename to _isatty. Call the swi instead of returning 1.
978 (_system): Call the swi instead of returning ENOSYS.
981 2005-07-06 Aldy Hernandez <aldyh@redhat.com>
983 * configure.in: Add ms1 case.
984 * configure: Regenerate.
985 * ms1/16-002.ld: New.
986 * ms1/16-003.ld: New.
987 * ms1/64-001.ld: New.
991 * ms1/configure: New.
992 * ms1/configure.in: New.
993 * ms1/crt0-16-002.S: New.
994 * ms1/crt0-16-003.S: New.
995 * ms1/crt0-64-001.S: New.
997 * ms1/exit-16-002.c: New.
998 * ms1/exit-16-003.c: New.
999 * ms1/exit-64-001.c: New.
1002 * ms1/getpid.c: New.
1003 * ms1/gettime.c: New.
1004 * ms1/isatty.c: New.
1007 * ms1/Makefile.in: New.
1011 * ms1/startup-16-002.S: New.
1012 * ms1/startup-16-003.S: New.
1013 * ms1/startup-64-001.S: New.
1019 * ms1/unlink.c: New.
1023 2005-05-19 Corinna Vinschen <vinschen@redhat.com>
1025 * arm/elf-redboot.ld, iq2000/sim.ld, m68hc11/sim-valid-m68hc11.ld,
1026 * m68hc11/sim-valid-m68hc12.ld, mcore/elf-cmb.ld, mips/cfe.ld,
1027 * mips/ddb-kseg0.ld, mips/ddb.ld, mips/dve.ld, mips/idt.ld,
1028 * mips/idt32.ld, mips/idt64.ld, mips/jmr3904app-java.ld,
1029 * mips/jmr3904app.ld, mips/jmr3904dram-java.ld, mips/jmr3904dram.ld,
1030 * mips/nullmon.ld, mips/pmon.ld, mn10200/eval.ld, mn10200/sim.ld,
1031 * mn10300/asb2303.ld, mn10300/asb2305.ld, mn10300/eval.ld,
1032 * mn10300/sim.ld, rs6000/ads.ld, rs6000/mbx.ld, rs6000/yellowknife.ld,
1033 * sh/sh1lcevb.ld, sh/sh2lcevb.ld, sh/sh3bb.ld, sh/sh3lcevb.ld,
1034 * sparc/elfsim.ld, sparc/ex930.ld, sparc/ex931.ld, sparc/ex934.ld,
1035 * sparc/sparc86x.ld, xstormy16/eva_app.ld, xstormy16/eva_stub.ld,
1036 * xstormy16/sim_high.ld, xstormy16/sim_rom.ld: Add .debug_ranges
1039 2005-05-05 Tobias Anderberg <tobias.anderberg@axis.com>
1041 * arm/syscalls.c (get_errno): Fix output register constraint.
1043 2005-05-05 J"orn Rennecke <joern.rennecke@st.com>
1045 * rs6000/sim-getrusage.S: New file, broken out of:
1047 * rs6000/Makefile.in (SIM_OBJS): Add sim-getrusage.o.
1048 (sim-getrusage.o): New rule.
1050 2005-04-28 Shaun Jackman <sjackman@gmail.com>
1052 * libgloss/syscalls.c (get_errno): Add an output register constraint.
1054 2005-04-19 Eric Christopher <echristo@redhat.com>
1056 * mips/regs.S: Sign extend constants for mips64 and unify
1059 2005-04-12 Shaun Jackman <sjackman@gmail.com>
1061 * libgloss/arm/Makefile.in (RDPMON_BSP): librdpmon.a was empty due
1063 (RDIMON_BSP): Ditto.
1065 2005-04-12 Richard Sandiford <rsandifo@redhat.com>
1067 * mips/array.ld, mips/cfe.ld, mips/dve.ld, mips/idt32.ld,
1068 * mips/idt64.ld, mips/idtecoff.ld, mips/idt.ld,
1069 * mips/jmr3904app-java.ld, mips/jmr3904app.ld,
1070 * mips/jmr3904dram-java.ld, mips/jmr3904dram.ld, mips/lsi.ld,
1071 * mips/nullmon.ld, mips/pmon.ld: Keep .init and .fini.
1073 2005-02-08 Antony King <antony.king@st.com>
1075 * arm/syscalls.c: Change CHECK_INIT to pass reentrant struct
1076 instead of file pointer.
1078 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
1080 * cris/Makefile.in (ALL_INSTALL_FILES): New macro.
1081 (ALL_INSTALL_FILES_NEWLIB_COPY): New macro.
1082 (all): Use ALL_INSTALL_FILES instead of its contents. Add
1083 ALL_INSTALL_FILES_NEWLIB_COPY.
1084 ($(objroot)/newlib/%, $(objroot)/newlib/libnosys.a): New rules
1086 2005-01-27 Hans-Peter Nilsson <hp@axis.com>
1088 * configure.in: Support cris-*-* and crisv32-*-*.
1089 * libnosys/configure.in: Ditto.
1090 * configure, libnosys/configure: Regenerate.
1091 * cris: New directory.
1092 * cris/crt0.S, cris/crtn.c, cris/gensyscalls, cris/linunistd.h,
1093 cris/outbyte.c, cris/configure.in, cris/crti.c, cris/lcrt0.c,
1094 cris/Makefile.in, cris/setup.S, cris/configure: New files.
1096 2005-01-21 Hans-Peter Nilsson <hp@axis.com>
1098 * libnosys/warning.h (stub_warning): Remove "warning: " prefix.
1100 2005-01-18 Hans-Peter Nilsson <hp@axis.com>
1102 * libnosys/warning.h (link_warning) [HAVE_GNU_LD and HAVE_ELF]:
1103 Prefix symbol in section name with __SYMBOL_PREFIX. Do not use
1104 __make_section_unallocated. Mark magic variable as used.
1106 2005-01-18 Hans-Peter Nilsson <hp@axis.com>
1108 * libnosys/configure.in (libc_cv_asm_previous_directive): Set
1110 (libc_cv_asm_popsection_directive): Ditto.
1111 (libc_cv_section_attributes): Ditto.
1112 (libc_symbol_prefix): Rename from libc_dollar_prefix. Check for
1113 "_" as well, and set __SYMBOL_PREFIX accordingly.
1114 * libnosys/configure: Regenerate.
1116 2005-01-18 Hans-Peter Nilsson <hp@axis.com>
1118 * libnosys/Makefile.in (LD, AS): Correct obsoleted suffix: Say
1119 as-new and ld-new, not as.new and ld.new.
1121 2005-01-14 Hans-Peter Nilsson <hp@axis.com>
1123 * libnosys/warning.h (__make_section_unallocated)
1124 [HAVE_ASM_PREVIOUS_DIRECTIVE, HAVE_ASM_POPSECTION_DIRECTIVE]: Use "\n"
1125 instead of ";" to delimit assembly lines.
1127 2005-01-07 Paul Brook <paul@codesourcery.com>
1129 * arm/crt0.S: Call __libc_{init,fini}_array instead of
1130 _init/_fini if they exist.
1132 2004-11-26 Paul Brook <paul@codesourcery.com>
1134 * arm/crt0.S (_start): Add .cantunwind annotation.
1136 2004-10-28 Nick Clifton <nickc@redhat.com>
1138 * configure.in: Add support for iq2000 target.
1139 * configure: Regenerate.
1141 2004-10-05 Tomer Levi <Tomer.Levi@nsc.com>
1143 * configure.in: Support crx-*-*.
1144 * configure: regenerate.
1145 * crx/_exit.c: New file.
1146 * crx/_getenv.c: Ditto.
1147 * crx/_rename: Ditto.
1148 * crx/close.c: Ditto.
1149 * crx/configure.in: Ditto.
1150 * crx/crti.S: Ditto.
1151 * crx/crtn.S: Ditto.
1152 * crx/crt0.S: Ditto.
1153 * crx/dvz_hndl.c: Ditto.
1154 * crx/flg_hndl.c: Ditto.
1155 * crx/fstat.c: Ditto.
1156 * crx/getpid.c: Ditto.
1157 * crx/iad_hndl.c: Ditto.
1158 * crx/intable.c: Ditto.
1159 * crx/isatty.c: Ditto.
1160 * crx/kill.c: Ditto.
1161 * crx/lseek.c: Ditto.
1162 * crx/Makefile.in: Ditto.
1163 * crx/open.c: Ditto.
1164 * crx/putnum.c: Ditto.
1165 * crx/read.c: Ditto.
1166 * crx/sbrk.c: Ditto.
1167 * crx/sim.ld: Ditto.
1168 * crx/stat.c: Ditto.
1169 * crx/svc_hndl.c: Ditto.
1170 * crx/time.c: Ditto.
1171 * crx/und_hndl.c: Ditto.
1172 * crx/unlink.c: Ditto.
1173 * crx/write.c: Ditto.
1175 2004-10-01 Paul Brook <paul@codesourcery.com>
1177 * arm/configure.in: Add *-*-aebi target.
1178 * arm/configure: Regenerate.
1180 2004-08-25 Corinna Vinschen <vinschen@redhat.com>
1182 * i386/cygmon.ld (.text): Fix alignment.
1183 (.rodata): Handle .rodata.* sections.
1185 2004-06-27 Hideki Iwamoto <h-iwamoto@kit.hi-ho.ne.jp>
1187 * Makefile.in: Support $(DESTDIR).
1188 * arm/Makefile.in: Ditto.
1189 * d30v/Makefile.in: Ditto.
1190 * doc/Makefile.in: Ditto.
1191 * fr30/Makefile.in: Ditto.
1192 * frv/Makefile.in: Ditto.
1193 * hp74x/Makefile.in: Ditto.
1194 * i386/Makefile.in: Ditto.
1195 * i960/Makefile.in: Ditto.
1196 * iq2000/Makefile.in: Ditto.
1197 * libnosys/Makefile.in: Ditto.
1198 * m32r/Makefile.in: Ditto.
1199 * m68hc11/Makefile.in: Ditto.
1200 * m68k/Makefile.in: Ditto.
1201 * mcore/Makefile.in: Ditto.
1202 * mips/Makefile.in: Ditto.
1203 * mn10200/Makefile.in: Ditto.
1204 * mn10300/Makefile.in: Ditto.
1205 * pa/Makefile.in: Ditto.
1206 * rs6000/Makefile.in: Ditto.
1207 * sparc/Makefile.in: Ditto.
1208 * sparc/libsys/Makefile.in: Ditto.
1209 * xstormy16/Makefile.in: Ditto.
1211 2004-06-25 Jeff Johnston <jjohnstn@redhat.com>
1213 * libnosys/_exit.c: New file.
1214 * libnosys/Makefile.in: Add _exit.o.
1216 2004-06-17 Jeff Johnston <jjohnstn@redhat.com>
1218 * arm/configure.in: Check the value of newlib-may-supply-syscalls
1219 enablement variable to determine if crt0 should or should not be
1221 * arm/configure: Regenerated.
1222 * arm/Makefile.in: Changed to look at @BUILD_CRT0_TRUE@ and
1223 @BUILD_CRT0_FALSE@ variables set in configure to determine
1224 if crt0.o should be built and installed.
1226 2004-06-09 Toralf Lund <toralf@procaptura.com>
1228 * arm/crt0.S: Copied from newlib and it now also sets up stacks for
1229 FIQ and IRQ mode, plus calls hardware_init_hook() and
1230 software_init_hook() if present.
1231 * arm/libcfunc.c, arm/swi.h, arm/syscalls.c: Copied
1233 * arm/Makefile.in: Build crt0.o, rdpmon-crt0.o, rdimon-crt0.o,
1234 librdpmon.a, librdimon.a - support file for "bare" setup, as well
1235 as "RDP" and "RDI" monitors.
1236 * arm/coff-rdpmon.specs, arm/elf-rdpmon.specs,
1237 arm/coff-rdimon.specs, arm/elf-rdimon.specs: gcc specs files to go
1238 with above mentioned support libs and startfiles.
1240 2004-06-03 Alexandre Oliva <aoliva@redhat.com>
1242 * mn10300/sim.ld: Start at address 4, to avoid ambiguity with NULL
1245 2004-05-26 Jeff Johnston <jjohnstn@redhat.com>
1247 * libnosys/sbrk.c: Add include of <_syslist.h> and "config.h".
1249 2004-05-05 Richard Sandiford <rsandifo@redhat.com>
1251 * mips/array.ld, mips/cfe.ld, mips/ddb-kseg0.ld, mips/ddb.ld,
1252 * mips/dve.ld, mips/idt32.ld, mips/idt64.ld, mips/idt.ld
1253 * mips/jmr3904app.ld, mips/lsi.ld, mips/nullmon.ld, mips/pmon.ld
1254 (.eh_frame_hdr, .eh_frame, .gcc_except_table, .jcr): New sections.
1256 2004-04-02 Chris Demetriou <cgd@broadcom.com>
1258 * mips/regs.S (C0_COUNT): Fix comment that kept this from being
1260 * mips/vr4300.S: Use C0_COUNT as appropriate instead of hardcoding $9.
1261 * mips/vr5xxx.S: Likewise.
1263 2004-03-23 Eric Christopher <echristo@redhat.com>
1265 * frv/crt0.S: Fix comment.
1266 * mips/configure.in: Add mipsisa64-*-* to target support.
1267 * mips/configure: Regenerate.
1269 2004-03-03 Stephane Carrez <stcarrez@nerim.fr>
1271 * m68hc11/sci-inout.S: Supports -mlong-calls.
1272 * m68hc11/sim-valid-m68hc11.ld (.tramp): New section for trampolines.
1273 (.text): Mark the .installN and .finiN section with KEEP.
1274 (.vectors): Likewise for .vectors.
1275 (.gcc_except_table): New section.
1276 * m68hc11/sim-valid-m68hc12.ld (.tramp): New section for trampolines.
1277 (.text): Mark the .installN and .finiN section with KEEP.
1278 (.vectors): Likewise for .vectors.
1279 (.gcc_except_table): New section.
1281 2004-01-23 Gábor Lóki <loki@inf.u-szeged.hu>
1283 * m68k/leds.c: remove led_putnum(), zylons() forward
1284 function declarations.
1285 * m68k/leds.h: add zylons() forward function declaration.
1287 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
1289 2003-12-02 Richard Sandiford <rsandifo@redhat.com>
1290 * frv/crt0.S (_start): Fix use of FDPIC conditionals. Move the set of
1291 gr11 outside the FDPIC conditional. Avoid clobbering gr4 too early.
1292 2003-11-14 Richard Sandiford <rsandifo@redhat.com>
1293 * frv/crt0.S: Fix fdpic sp calculation.
1294 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
1295 * frv/crt0.S: Use __stacksize, not __stack, to initialize sp on
1296 FDPIC. Update comments on computing _GLOBAL_OFFSET_TABLE_. Don't
1297 fixup ctors nor dtors on FDPIC.
1298 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
1299 * frv/crt0.S (_start): Set up gr15 only for FDPIC.
1300 * frv/crt0.S (_start): Save _GLOBAL_OFFSET_TABLE_ in gr17, and set
1301 gr15 before function calls.
1302 2003-09-19 DJ Delorie <dj@redhat.com>, Alexandre Oliva <aoliva@redhat.com>
1303 * frv/crt0.S (_start): Set up gr15 with _GLOBAL_OFFSET_TABLE_'s
1306 2003-10-27 Bernardo Innocenti <bernie@develer.com>
1308 * m68k/asm.h: Add macros for -fPIC, -msep-data and
1309 -mid-shared-library support.
1310 * m68k/crt0.S: Use macros for -fPIC, -msep-data and
1311 -mid-shared-library support.
1312 * m68k/sim-crt0.S: Likewise.
1314 2003-10-15 Bernardo Innocenti <bernie@develer.com>
1316 * m68k/sim-funcs.c (_XOPEN_SOURCE): Define to get the pid_t
1317 typedef from <unistd.h>.
1319 2003-08-26 Jason Merrill <jason@redhat.com>
1321 * sparc/elfsim.ld: Fix __EH_FRAME_BEGIN__ definition.
1322 * sparc/sparc86x.ld: Likewise.
1324 2003-08-20 Chris Demetriou <cgd@broadcom.com>
1326 * mips/crt0_cfe.S: New file.
1327 * mips/cfe_mem.c: New file.
1328 * mips/cfe_prestart.S: Remove.
1329 * mips/cfe.ld: Adjust to use crt0_cfe.o as the startup file, and
1330 and use _start as the entry point. Align BSS to 32-byte boundary.
1331 * mips/cfe.c: Reimplement to fit on top of a crt0_cfe.o file.
1332 * mips/cfe_api.h (__libcfe_stack_size, __libcfe_mem_limit)
1333 (__libcfe_meminit, __libcfe_stack_top): New prototypes.
1334 * mips/Makefile.in (CFEOBJS): Replace cfe_prestart.o with cfe_mem.o.
1335 (cfe.o, cfe_api.o, cfe_mem.o, crt0_cfe.o): New targets.
1336 * mips/configure.in: Build and install crt0_cfe.o when CFE support
1338 * mips/configure: Regenerate.
1340 2003-08-12 Jeff Johnston <jjohnstn@redhat.com>
1342 * i386/cygmon-salib.c (unlink): New stub.
1344 2003-08-08 Mark Salter <msalter@redhat.com>
1346 * i386/cygmon.ld: Add 4 byte alignment to __CTOR_LIST__
1348 Bernd Schmidt <bernds@redhat.com>
1350 * i386/cygmon.ld: Add entry for .rodata.
1352 2003-07-14 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1354 * m32r/configure.in: fixed bug to delete ../config-ml.in.
1356 2003-07-10 Alexandre Oliva <aoliva@redhat.com>
1358 2001-10-30 Jeff Johnston <jjohnstn@redhat.com>
1359 * mn10300/asb2305.ld: Added ASB2305 support.
1360 * mn10300/configure: Ditto.
1361 * mn10300/configure.in: Ditto.
1362 2001-09-12 Stan Cox <scox@redhat.com>
1363 * mn10300/asb2303.ld: New file. Linker script for the ASB2303
1365 * mn10300/configure.in: Add support for asb2303 board script.
1367 2003-07-08 Jeff Johnston <jjohnstn@redhat.com>
1369 * configure.in: Reapply Kazuhiro Inaoko's multilib patch from
1371 * configure: Regenerated.
1373 2003-06-23 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1375 * m32r/crt0.S (_start): Allow _stack to be placed anywhere
1378 2003-06-06 Stan Cox <scox@redhat.com>
1379 Jeff Johnston <jjohnstn@redhat.com>
1380 Anthony Green <green@redhat.com>
1382 * configure.in: Add iq2000 support.
1383 * configure: Rebuilt.
1384 * iq2000/Makefile.in, iq2000/access.c, iq2000/_exit.c,
1385 iq2000/configure, iq2000/chmod.c, iq2000/chown.c, iq2000/close.c,
1386 iq2000/configure.in, iq2000/creat.c, iq2000/crt0.S, iq2000/crt1.c,
1387 iq2000/execv.c, iq2000/execve.c, iq2000/fork.c, iq2000/fstat.c,
1388 iq2000/getpid.c, iq2000/gettime.c, iq2000/isatty.c, iq2000/kill.c,
1389 iq2000/lseek.c, iq2000/open.c, iq2000/pipe.c, iq2000/read.c,
1390 iq2000/sbrk.c, iq2000/sim.ld, iq2000/stat.c, iq2000/test.c,
1391 iq2000/time.c, iq2000/times.c, iq2000/trap.c, iq2000/trap.h,
1392 iq2000/unlink.c, iq2000/utime.c, iq2000/wait.c, iq2000/write.c:
1395 2003-05-27 Jeff Johnston <jjohnstn@redhat.com>
1397 * libnosys/Makefile.in: Add errno.o.
1398 * libnosys/errno.c: New file to supply errno definition if
1399 one not provided yet.
1401 2003-05-26 Eric Christopher <echristo@redhat.com>
1403 * mips/crt0.S: Remove stackbase variable set.
1405 2003-05-02 Eric Christopher <echristo@redhat.com>
1407 * mips/cma101.c (__sizemem): Make sure that end is not in .sdata.
1409 2003-04-29 Nick Clifton <nickc@redhat.com>
1411 * libnosys/sbrk.c: Remove unnecessary #include's.
1412 Change return type of _sbrk() function to void * to match
1413 definition in system header files.
1416 2003-04-23 Andrew Haley <aph@cambridge.redhat.com>
1418 * xstormy16/sim_rom.ld: New.
1419 * xstormy16/Makefile.in (SIM_SCRIPTS): Add sim_rom.ld.
1420 * xstormy16/crt0.s (_int_reset): Copy ROM data to RAM.
1421 * xstormy16/eva_app.ld (_rdata, _data): New.
1422 * xstormy16/sim_high.ld (_rdata, _data): New.
1424 2003-04-17 Inaoka Kazuhiro <inaoka.kazuhiro@renesas.com>
1426 * m32r/Makefile.in: Add multilib support.
1427 * m32r/configure.in: Ditto.
1428 * m32r/configure: Regenerated.
1430 2003-04-16 Nick Clifton <nickc@redhat.com>
1432 * xstormy16/sim_high.ld: Add .jcr section mapping.
1433 * xstormy16/eva_stub.ld: Likewise.
1434 * xstormy16/eva_app.ld: Likewise.
1436 2003-04-09 Chris Demetriou <cgd@broadcom.com>
1438 * mips/cfe.c (_flush_cache): New function.
1440 2003-02-18 Richard Sandiford <rsandifo@redhat.com>
1442 * mips/nullmon.c (_ftext, _end): Adjust declaration.
1443 (get_mem_info): Rework.
1445 2003-02-18 Richard Sandiford <rsandifo@redhat.com>
1447 * mips/crt0.S (zerobss): Reload __memsize after call.
1449 2003-02-17 Chris Demetriou <cgd@broadcom.com>
1451 * mips/cfe.c (__cfe_handle, __cfe_entrypt): Fix types.
1453 2003-02-05 Chris Demetriou <cgd@broadcom.com>
1455 * mips/configure.in (mipsisa32el-*-*): Handle in the same way
1457 (mipsisa32r2-*-*, mipsisa32r2el-*-*): New, handled in the same
1458 way as mipsisa32-*-*.
1459 * mips/configure: Regenerate.
1461 2003-02-05 Chris Demetriou <cgd@broadcom.com>
1463 * mips/cfe.c (hardware_hazard_hook): Move...
1464 * mips/cfe_prestart.S (hardware_hazard_hook): To here,
1465 and translate into assembly.
1467 2003-01-08 Richard Sandiford <rsandifo@redhat.com
1469 * mips/crt0.S (_start): Allocate 64 bytes of stack instead of 32.
1470 Pass an empty argv and envp to main().
1472 2003-01-08 Richard Sandiford <rsandifo@redhat.com
1474 * mips/configure.in (mips64vr-elf, mips64vrel-elf): New config.
1475 * mips/configure: Regenerate.
1477 2003-01-07 Chris Demetriou <cgd@broadcom.com>
1479 * crt0.S: Check for definition of __mips64 rather than
1480 checking (__mips < 3).
1482 * cygmon.c (sysCall): Avoid multi-line string literals.
1484 2002-11-12 Jeff Johnston <jjohnstn@redhat.com>
1486 * mips/Makefile.in: Add cygmon support.
1487 * mips/configure.in: Ditto.
1488 * mips/configure: Regenerated.
1489 * mips/crt0_cygmon.S: New file.
1490 * mips/cygmon.c: Ditto.
1491 * mips/pmon.S: Minor formatting and copyright changes.
1492 * mips/crt0.S: Ditto.
1494 2002-11-08 Jeff Johnston <jjohnstn@redhat.com>
1496 * arm/Makefile.in: Add support for new pid specs.
1497 * arm/coff-iq80310.specs: Change to allow future support.
1498 * arm/elf-iq80310.specs: Ditto.
1499 * arm/elf-redboot.specs: Ditto.
1500 * arm/coff-redboot.ld: Add EH frame support.
1501 * arm/redboot-crt0.S: Add optional code to clear bss without
1503 * arm/coff-pid.specs: New file.
1504 * arm/elf-pid.specs: New file.
1506 2002-11-08 Jeff Johnston <jjohnstn@redhat.com>
1507 Catherine Moore <clm@redhat.com>
1509 * m32r/configure.in: Do not require gcc to be able to link an
1511 * m32r/configure: Regenerate.
1512 * m32r/Makefile.in: Directly reference gdbstub.
1514 2002-10-25 Bernd Schmidt <bernds@redhat.com>
1516 * i386/cygmon.ld: Add entry for .gcc_except_table.
1518 2000-10-25 Mark Salter <msalter@redhat.com>
1520 * i386/cygmon-crt0.S: Use __USER_LABEL_PREFIX__ for symbols. Always
1521 use __start for start symbol.
1522 * i386/cygmon-salib.c: Don't build __do_global_[cd]tors for AOUT.
1523 Disable file I/O extensions to make Plum Hall happy.
1524 * i386/cygmon.ld: Set __start as entry point.
1525 * i386/Makefile.in: Support IS_AOUT.
1526 * i386/configure.in: Support IS_AOUT.
1527 * i386/configure: Regenerated.
1528 * i386/cygmon-salib.c:
1529 * i386/cygmon-gmon.c (_mcount): It's _etext.
1531 2002-10-25 Jeff Johnston <jjohnstn@redhat.com>
1533 * configure.in: Clarify some of the triplets so unsupported
1534 configurations don't pass through.
1535 * configure: Regenerated.
1537 2002-10-18 Stephane Carrez <stcarrez@nerim.fr>
1539 * m68hc11/syscalls.c (sbrk): Use ptrdiff_t for increment parameter.
1541 2002-10-07 Richard Sandiford <rsandifo@redhat.com>
1543 * mips/ddb.ld: KEEP .init and .fini.
1544 * mips/ddb-kseg0.ld: Likewise.
1546 2002-10-04 Michael Snyder <msnyder@redhat.com>
1548 * m32r/m32r-lib.c (exceptionHandler): Fix computation of
1549 exception vector address, as suggested by Mitsubishi.
1550 (getExceptionVector): Ditto.
1552 2002-08-01 Chris Demetriou <cgd@broadcom.com>
1554 * mips/cfe.ld (STARTUP): New definition.
1555 * mips/ddb-kseg0.ld (STARTUP): Likewise.
1556 * mips/ddb.ld (STARTUP): Likewise.
1557 * mips/dve.ld (STARTUP): Likewise.
1558 * mips/idt.ld (STARTUP): Likewise.
1559 * mips/jmr3904app-java.ld (STARTUP): Likewise.
1560 * mips/jmr3904app.ld (STARTUP): Likewise.
1561 * mips/jmr3904dram-java.ld (STARTUP): Likewise.
1562 * mips/jmr3904dram.ld (STARTUP): Likewise.
1563 * mips/lsi.ld (STARTUP): Likewise.
1564 * mips/nullmon.ld (STARTUP): Likewise.
1565 * mips/pmon.ld (STARTUP): Likewise.
1567 2002-07-23 Stephane Carrez <stcarrez@nerim.fr>
1569 * README: Mention 68HC11/68HC12 support.
1570 * configure.in: Recognize m6811-elf and m6812-elf.
1571 * configure: Regenerated.
1572 * m68hc11/Makefile.in: New file.
1573 * m68hc11/configure.in: New file.
1574 * m68hc11/configure: New file.
1575 * m68hc11/crt0.S: New file.
1576 * m68hc11/sci-inout.S: New file for 68hc11/68hc12 sio.
1577 * m68hc11/sim-valid-m68hc11.ld: New file.
1578 * m68hc11/sim-valid-m68hc12.ld: New file.
1579 * m68hc11/syscalls.c: New file.
1581 2002-07-22 Aldy Hernandez <aldyh@redhat.com>
1583 * rs6000/simulator.S (gettimeofday): New.
1586 2002-07-18 Chris Demetriou <cgd@broadcom.com>
1588 * read.c (read): Don't assign past end of buffer, fix return value.
1590 2002-07-12 Chris Demetriou <cgd@broadcom.com>
1592 * mips/Makefile.in (GENOBJS2): New variable to name other
1593 commonly used objects.
1594 (DVEOBJS, JMR3904OBJS): Reference GENOBJS2.
1596 * mips/Makefile.in: Add support for Broadcom CFE firmware.
1597 * mips/configure.in: (mipsisa32*-*-*, *): Likewise.
1598 * mips/configure: Regenerate.
1599 * mips/cfe.c: New file.
1600 * mips/cfe.ld: New file.
1601 * mips/cfe_api.c: New file.
1602 * mips/cfe_api.h: New file.
1603 * mips/cfe_api_int.h: New file.
1604 * mips/cfe_error.h: New file.
1605 * mips/cfe_prestart.S: New file.
1607 2002-07-12 Chris Demetriou <cgd@broadcom.com>
1609 * mips/array.ld (hardware_exit_hook, hardware_hazard_hook): New
1610 symbols for optionally-provided functions.
1611 * mips/ddb-kseg0.ld: Likewise.
1612 * mips/ddb.ld: Likewise.
1613 * mips/dve.ld: Likewise.
1614 * mips/idt.ld: Likewise.
1615 * mips/idt32.ld: Likewise.
1616 * mips/idt64.ld: Likewise.
1617 * mips/idtecoff.ld: Likewise.
1618 * mips/jmr3904app-java.ld: Likewise.
1619 * mips/jmr3904app.ld: Likewise.
1620 * mips/jmr3904dram-java.ld: Likewise.
1621 * mips/jmr3904dram.ld: Likewise.
1622 * mips/lsi.ld: Likewise.
1623 * mips/nullmon.ld: Likewise.
1624 * mips/pmon.ld: Likewise.
1625 * mips/crt0.S: Invoke hardware_exit_hook and hardware_hazard_hook
1626 functions if they are provided.
1627 (_exit): Handle __embedded_pic properly.
1629 2002-06-18 Dave Brolley <brolley@redhat.com>
1631 From Catherine Moore, Michael Meissner, Richard Sandiford:
1632 * configure.in: Support frv*-*-*.
1633 * frv/Makefile.in: New file.
1634 * frv/configure: New file.
1635 * frv/configure.in: New file.
1636 * frv/crt0.S: New file.
1637 * frv/fstat.c: New file.
1638 * frv/getpid.c: New file.
1639 * frv/isatty.c: New file.
1640 * frv/kill.c: New file.
1641 * frv/print.c: New file.
1642 * frv/putnum.c: New file.
1643 * frv/sbrk.c: New file.
1644 * frv/sim-close.S: New file.
1645 * frv/sim-exit.S: New file.
1646 * frv/sim-inbyte.c: New file.
1647 * frv/sim-lseek.S: New file.
1648 * frv/sim-open.S: New file.
1649 * frv/sim-read.S: New file.
1650 * frv/sim-time.c: New file.
1651 * frv/sim-unlink.S: New file.
1652 * frv/sim-write.S: New file.
1653 * frv/stat.c: New file.
1655 2002-05-11 Thomas Fitzsimmons <fitzsim@redhat.com>
1657 * libnosys/acconfig.h (HAVE_SECTION_ATTRIBUTES): New macro.
1658 * libnosys/configure.in: Check gcc's support for section attributes.
1659 * libnosys/warning.h: Have link_warning expand to nothing if gcc
1660 does not support section attributes.
1662 2002-04-22 Jonathan Larmour <jlarmour@redhat.com>
1664 * arm/syscall.h: New file. To define extra syscall values for RedBoot.
1666 * arm/redboot-syscalls.c (_close): Fix setting of errno value.
1671 (_rename): New function.
1674 (_unlink): Call a syscall for this now.
1677 (_gettimeofday): Ditto.
1679 2002-04-17 Joel Sherrill <joel@OARcorp.com>
1681 * debug.h: Change mem_err to volatile to match definition in
1684 2002-04-17 Joel Sherrill <joel@OARcorp.com>
1686 * sparc/cygmon-salib.c, sparc/erc32-stub.c: Don't use multi-line
1689 2002-04-16 Jeff Johnston <jjohnstn@redhat.com>
1691 * m68k/configure.in: Change to use LIB_AC_PROG_CC instead
1692 of AC_PROG_CC to avoid building an executable in configuration.
1693 * m68k/configure: Regenerated.
1695 2002-04-15 Hans-Peter Nilsson <hp@bitrange.com>
1697 * d30v/syscalls.c: #include <time.h>. Don't use multi-line
1700 2002-04-15 Hans-Peter Nilsson <hp@bitrange.com>
1702 * m32r/trapmon0.c (__trap0): Don't use multi-line strings.
1704 2002-02-05 Mark Salter <msalter@redhat.com>
1706 * arm/elf-iq80310.specs: Ditto.
1707 * arm/elf-redboot.specs: Ditto.
1708 * arm/elf-redboot.ld: Fix eh_frame sections. Add .jcr section.
1709 * arm/redboot-crt0.S: Add support for __USES_INITFINI__.
1711 2002-02-01 Geoffrey Keating <geoffk@redhat.com>
1713 * xstormy16/Makefile.in (SIM_OBJS): Remove sbrk.o, add
1715 * xstormy16/eva_app.ld: Add __malloc_start.
1716 * xstormy16/sbrk.c: Remove.
1717 * xstormy16/sim_malloc_start.s: New file.
1718 * xstormy16/sim_high.ld: Make the stack start immediately at the
1721 2002-02-01 Michael Meissner <meissner@redhat.com>
1723 * mips/cma101.c (__sizemem_default): Allow user to specify the
1725 (__sizemem): Use it.
1727 2002-01-24 Mark Salter <msalter@redhat.com>
1729 * arm/redboot-crt0.S: Use __get_memtop to put stack in high memory.
1731 * arm/redboot-syscalls.c (_times): Unconditionally use SYS_times.
1732 (__get_memtop): New funtion to return top of memory.
1734 2002-01-15 Mark Salter <msalter@redhat.com>
1736 * xstormy16/eva_stub.ld: Provide interrupt routine symbols which
1737 forward interrupts to user application vectors.
1739 * xstormy16/crt0_stub.s: Remove default interrupt routines.
1741 * xstormy16/Makefile.in: Rename stub app to eva_stub.elf and
1742 add it to install list.
1744 2002-01-07 Mark Salter <msalter@redhat.com>
1746 * configure.in: Add support for arm, strongarm, and xscale.
1747 * configure: Regenerated.
1748 * arm/coff-iq80310.specs: New file.
1749 * arm/coff-redboot.ld: New file.
1750 * arm/coff-redboot.specs: New file.
1751 * arm/configure: New file.
1752 * arm/configure.in: New file.
1753 * arm/elf-iq80310.specs: New file.
1754 * arm/elf-redboot.ld: New file.
1755 * arm/elf-redboot.specs: New file.
1756 * arm/Makefile.in: New file.
1757 * arm/redboot-crt0.S: New file.
1758 * arm/redboot-syscalls.c: New file.
1760 2001-12-22 Geoffrey Keating <geoffk@redhat.com>
1761 Mark Salter <msalter@redhat.com>
1762 Catherine Moore <clm@redhat.com>
1763 Richard Henderson <rth@redhat.com>
1765 * configure.in: Add xstormy16.
1766 * libnosys/configure.in: Add xstormy16.
1767 * configure: Regenerated.
1768 * libnosys/configure: Regenerated.
1769 * xstormy16/Makefile.in: New file.
1770 * xstormy16/close.c: New file.
1771 * xstormy16/configure: New file.
1772 * xstormy16/configure.in: New file.
1773 * xstormy16/crt0.s: New file.
1774 * xstormy16/crt0_stub.s: New file.
1775 * xstormy16/crti.s: New file.
1776 * xstormy16/crtn.s: New file.
1777 * xstormy16/eva_app.c: New file.
1778 * xstormy16/eva_app.ld: New file.
1779 * xstormy16/eva_stub.ld: New file.
1780 * xstormy16/fstat.c: New file.
1781 * xstormy16/getpid.c: New file.
1782 * xstormy16/kill.c: New file.
1783 * xstormy16/lseek.c: New file.
1784 * xstormy16/open.c: New file.
1785 * xstormy16/sbrk.c: New file.
1786 * xstormy16/sim_high.ld: New file.
1787 * xstormy16/stat.c: New file.
1788 * xstormy16/syscalls.S: New file.
1789 * xstormy16/syscalls.m4: New file.
1790 * xstormy16/unlink.c: New file.
1791 * xstormy16/xstormy16_stub.c: New file.
1793 2001-10-31 Jeff Johnston <jjohnstn@redhat.com>
1795 * m32r/Makefile.in: Use gdb stub set by configure.
1796 * m32r/configure.in: Add a special macro for testing
1797 c compiler without building executable. Add setting of
1799 * m32r/configure: Regenerated.
1801 2001-10-31 David Howells <dhowells@redhat.com>
1803 * syscall.h: Added SYS_times, SYS_gettimeofday, SYS_link values.
1804 * mn10300/times.c: Renamed "times" to "_times" so that it can be
1805 referenced by newlib.
1806 * mn10300/cygmon.c: New file.
1807 * mn10300/crt0_redboot.S: Ditto.
1808 * mn10300/crt0_cygmon.S: Ditto.
1809 * mn10300/Makefile.in: Added RedBoot and Cygmon support.
1810 * mn10300/configure.in: Changed to allow for future
1811 evaluation boards to be added.
1812 * mn10300/configure: Regenerated.
1814 2001-10-17 Michael Meissner <meissner@redhat.com>
1816 * regs.S (K0BASE_ADDR,K1BASE_ADDR): Define as addresses to
1817 identify if a program is running in kernel segment 0.
1819 * cma101.c (__sizemem): If we are running in kernel segment 0,
1820 instead of kernel segment 1, use kernel segment 0 addresses which
1821 are uncached when sizing memory.
1823 * ddb-kseg0.ld: New file, clone of ddb.ld, except it links the
1824 program to run in kernel segment 0, instead of kernel segment 1.
1826 * configure.in: Treat ddb-kseg0.ld like ddb.ld.
1827 * configure: Regenerate.
1829 2001-09-15 Eric Christopher <echristo@redhat.com>
1831 * mips/configure.in (LIB_AC_PROG_CC): Fix typo in mipsisa32 to
1833 * mips/configure: Regenerate.
1835 2001-09-14 Eric Christopher <echristo@redhat.com>
1837 * mips/configure.in: Add mipsisa32 support.
1838 * mips/configure: Regenerate.
1839 * mips/idt32.ld: New file.
1840 * mips/idt64.ld: New file.
1842 2001-09-11 Michael Meissner <meissner@redhat.com>
1844 * mips/crt0.S (_start): If -mfp32, don't enable 64-bit floating
1845 point registers, even if we are compiling for a mips3 or greater.
1847 2001-09-10 Jim Blandy <jimb@redhat.com>
1849 Add support for GDB monitor-style I/O.
1850 * m68k/idp-outbyte.c (raw_outbyte): Renamed from outbyte; made
1852 (outbyte): Call raw_outbyte; if GDB_MONITOR_OUTPUT is #defined,
1853 precede the byte with a ^O character.
1854 * m68k/idpgdb.ld: New linker script.
1855 * m68k/Makefile.in (IDPGDB_LDFLAGS, IDPGDB_BSP, IDPGDB_OBJS): New
1857 (all): Add ${IDPGDB_BSP} to the list of things to build.
1858 (${IDPGDB_BSP}, idp-gdb-outbyte.o, idpgdb-test.x,
1859 idpgdb-test.srec, idpgdb-test.dis, idpgdb-test): New rules.
1860 (install): Install the IDPGDB stuff, too.
1862 2001-08-30 Richard Henderson <rth@redhat.com>
1863 Eric Christopher <echristo@redhat.com>
1865 * mips/crt0.S: Fix for .init/.fini sections.
1867 2001-08-30 Richard Henderson <rth@redhat.com>
1868 Eric Christopher <echristo@redhat.com>
1870 * mips/idt.ld: Rewrite for .init/.fini sections.
1872 2001-08-22 Jonathan Larmour <jlarmour@redhat.com>
1874 * mips/Makefile.in (jmr3904-io.o): Remove bogus use of `-mips3.'
1876 2001-07-18 Jeff Johnston <jjohnstn@redhat.com>
1878 * hp74x/configure: Regenerated with current autoconf.
1879 * m32r/configure: Ditto.
1880 * m68k/configure: Ditto.
1881 * pa/configure: Ditto.
1882 * sparc/configure: Ditto.
1884 2001-03-08 Geoffrey Keating <geoffk@redhat.com>
1886 * rs6000/simulator.S (dup): New syscall.
1888 2001-02-28 Will Cohen <wcohen@redhat.com>
1890 * src/libgloss/m68k/Makefile.in: Updated copyright and
1891 added rules to build simulator related libraries.
1892 (SIM_SCRIPTS): New variable.
1893 (SIM_LDFLAGS): New variable.
1894 (SIM_BSP): New variable.
1895 (SIM_CRT0): New variable.
1896 (SIM_OBJS): New variable.
1897 (SIM_TEST): New variable.
1898 (SIM_INSTALL): new variable.
1899 * src/libgloss/m68k/sim-abort.c: New file.
1900 * src/libgloss/m68k/sim-crt0.S: New file.
1901 * src/libgloss/m68k/sim-errno.c: New file.
1902 * src/libgloss/m68k/sim-funcs.c: New file.
1903 * src/libgloss/m68k/sim-inbyte.c: New file.
1904 * src/libgloss/m68k/sim-print.c: New file.
1905 * src/libgloss/m68k/sim-sbrk.c: New file.
1906 * src/libgloss/m68k/sim.ld: New file.
1907 * src/libgloss/m68k/simulator.S: New file.
1909 2001-02-22 Jeff Johnston <jjohnstn@redhat.com>
1911 * mn10200/access.c: With DJ Delorie's permission, this code is
1912 now freely modifiable with no reference to "copying.dj".
1913 * mn10300/access.c: Ditto.
1915 2001-02-06 Will Cohen <wcohen@redhat.com>
1917 * rs6000/sim-errno.c (__errno): Removed.
1918 (_cerror): Use re-entrant version of errno.
1920 2000-09-05 Geoff Keating <geoffk@cygnus.com>
1922 * rs6000/simulator.S: Use conditional returns for documentation
1924 (access): Add new syscall.
1926 Wed May 24 16:47:12 2000 Alexandre Oliva <aoliva@cygnus.com>
1928 * mn10300/time.c (time): Set *tloc, since the sim doesn't.
1930 Mon Jan 31 18:45:26 2000 Donald Lindsay <dlindsay@cygnus.com>
1932 * mips/crt0.S: If compiled into a mips2 multilib, sets processor
1933 status register for 32 bit addressing
1934 * mips/regs.S: Add symbols for status and config register fields.
1935 * mips/vr5xxx.S: Variant of vr300.S with extensions to __cpu_flush()
1936 to cope with Vr5000 secondary cache and with Vr5432 CACHE instruction.
1937 * mips/Makefile.in: Add rule for forming vr5xxx.o.
1938 * mips/configure.in: Add case arm for mips64vr5000 since the
1939 default (which was previously used) should not get vr5xxx.o.
1941 Wed Dec 22 19:08:09 1999 Christopher Faylor <cgf@cygnus.com>
1943 * wince/Makefile.am: Use LDADD from configure.
1944 * wince/Makefile.in: Regenerate.
1945 * wince/configure.in: Determine libraries needed based (crudely) on
1947 * wince/configure: Regenerate.
1949 1999-12-16 Tom Tromey <tromey@cygnus.com>
1951 * mips/Makefile.in (jmr3904-io.o): Don't compile with `-mips3'.
1953 * mips/jmr3904-io.c: Actually completed merge of Andrew Haley's
1954 patch of 1998-11-23.
1956 * mips/jmr3904dram-java.ld: Provide _Jv_QthreadsStackSize. Link
1957 against -lgcjcoop, not -lqthreads.
1958 * mips/jmr3904app-java.ld: Provide _Jv_QthreadsStackSize.
1960 1999-12-16 Brendan Kehoe <brendan@cygnus.com>
1962 * m68k/idp.ld: Only use specific .dtors and .ctors uses of KEEP,
1963 without the bits for __{C,D}TOR_{LIST,END}__.
1965 1999-12-14 Geoff Keating <geoffk@cygnus.com>
1967 * m68k/idp.ld (.text): Put crtbegin at the start of the
1968 constructors and destructors.
1970 Mon Nov 29 12:14:48 1999 Christopher Faylor <cgf@cygnus.com>
1972 * wince/Makefile.am: Add missing gdbdir assignment.
1973 * wince/Makefile.in: Regenerate.
1975 1999-11-22 Gavin Romig-Koch <gavin@cygnus.com>
1977 * mips/idt.ld: Remove the OUTPUT_ARCH("mips:4000") directive.
1979 1999-11-15 Nick Clifton <nickc@cygnus.com>
1981 * configure.in: Add arm-wince-pe target.
1982 * configure: Regenerate.
1984 1999-11-11 Brendan Kehoe <brendan@cygnus.com>
1986 * sparc/elfsim.ld (.text): Also provide __EH_FRAME_BEGIN__ since we're
1987 not bringing in crtbegin.o.
1988 * sparc/sparc86x.ld (.text): Likewise. Add initp support.
1990 1999-10-30 Geoffrey Keating <geoffk@cygnus.com>
1992 * mips/crt0.S: Handle -membedded-pic properly. Set the $gp much
1993 earlier because it'll be needed. Set the high bits of the PC to
1994 be consistent with other pointers, so that exception handling
1995 doesn't get confused.
1997 1999-09-27 Jonathan Larmour <jlarmour@cygnus.co.uk>
1999 * sparc/crt0.s: Delete. This file is obsolete and caused problems
2000 on case-insensitive windows filesystems.
2002 Wed Sep 22 15:59:17 1999 Christopher Faylor <cgf@cygnus.com>
2004 * configure.in: Generalize Windows CE target detection.
2005 * configure: Regenerate.
2006 * wince/Makefile.am: Rename CE stub filename.
2007 * wince/Makefile.in: Regenerate.
2008 * wince/configure.in: Allow changing of CE stub.
2009 * wince/configure: Regenerate.
2011 1999-07-26 Andrew Haley <aph@cygnus.com>
2013 * m32r/crt0.S (_start): Use a full word immediate for __bss_start
2014 and _end to allow them to be placed anywhere in memory.
2016 1999-07-08 Jason Merrill <jason@yorick.cygnus.com>
2018 * sparc/elfsim.ld: Provide initp support.
2020 1999-06-22 Nick Clifton <nickc@cygnus.com>
2022 * mips/dve.ld (.rdata): Rename section to .rodata.
2023 * mips/idt.ld (.rdata): Rename section to .rodata.
2024 * mips/jmr3904app-java.ld (.rdata): Rename section to .rodata.
2025 * mips/jmr3904app.ld (.rdata): Rename section to .rodata.
2026 * mips/lsi.ld (.rdata): Rename section to .rodata.
2027 * mips/nullmon.ld (.rdata): Rename section to .rodata.
2028 * mips/pmon.ld (.rdata): Rename section to .rodata.
2029 * mips/r5900.ld (.rdata): Rename section to .rodata.
2030 * mips/sky.ld (.rdata): Rename section to .rodata.
2031 * mips/vpu.ld (.rdata): Rename section to .rodata.
2033 Tue Jun 01 16:57:46 1999 Jeff Johnston <jjohnstn@cygnus.com>
2035 * libnosys/configure.in: Added setting of ac_file
2036 prior to calling config-ml.in.
2037 * libnosys/configure: Regenerated.
2038 * libnosys/Makefile.in: Added code to make install directory
2039 for libnosys.a prior to installing.
2041 Wed May 26 17:22:46 1999 Christopher Faylor <cgf@cygnus.com>
2043 * Makefile.am: Expect the object file to be in the
2045 * Makefile.in: Regenerate.
2047 Tue May 25 14:35:21 1999 Christopher Faylor <cgf@cygnus.com>
2049 * configure.in: Add wince targest.
2050 * configure: Regenerate.
2051 * wince: New directory
2052 * wince/Makefile.am: New file.
2053 * wince/Makefile.in: New file.
2054 * wince/aclocal.m4: New file.
2055 * wince/configure: New file.
2056 * wince/configure.in: New file.
2058 1999-05-24 Jim Wilson <wilson@cygnus.com>
2060 * sparc/elfsim.ld: Add `.data.*'.
2062 1999-05-22 Jason Merrill <jason@yorick.cygnus.com>
2064 * m68k/idp.ld: Add initp support.
2065 * sparc/cygmon.ld.src: Likewise.
2067 1999-05-14 Nick Clifton <nickc@cygnus.com>
2069 * mcore/syscalls.S (_sbrk): Round to 8 bytes not 4.
2071 1999-05-13 Mark Salter <msalter@cygnus.com>
2073 * mcore/configure.in: Fixed multilib support.
2074 * mcore/configure: Regenerated.
2075 * mcore/Makefile.in: Fixed multilib problems.
2076 Added cmb board support
2077 * mcore/close.c: New file.
2078 * mcore/cmb-exit.c: Ditto.
2079 * mcore/cmb-inbyte.c: Ditto.
2080 * mcore/cmb-outbyte.c: Ditto.
2081 * mcore/elf-cmb.ld: Ditto.
2082 * mcore/elf-cmb.specs: Ditto.
2083 * mcore/fstat.c: Ditto.
2084 * mcore/getpid.c: Ditto.
2085 * mcore/kill.c: Ditto.
2086 * mcore/lseek.c: Ditto.
2087 * mcore/open.c: Ditto.
2088 * mcore/pe-cmb.ld: Ditto.
2089 * mcore/pe-cmb.specs: Ditto.
2090 * mcore/print.c: Ditto.
2091 * mcore/putnum.c: Ditto.
2092 * mcore/raise.c: Ditto.
2093 * mcore/read.c: Ditto.
2094 * mcore/sbrk.c: Ditto.
2095 * mcore/stat.c: Ditto.
2096 * mcore/unlink.c: Ditto.
2097 * mcore/write.c: Ditto.
2098 * mcore/c-syscalls.c: Removed.
2100 1999-05-07 Nick Clifton <nickc@cygnus.com>
2102 * mcore/syscalls.S (_write): Use 0x50FF instead of trap 1.
2103 Tidy up code layout.
2105 1999-05-06 Nick Clifton <nickc@cygnus.com>
2107 * mcore/Makefile.in: Fix build rule.
2108 * mcore/syscalls.s: Rename to syscalls.S
2110 1999-05-04 Nick Clifton <nickc@cygnus.com>
2112 * mcore/configure.in: Depend upon crt0.S not crt0.s.
2113 * mcore/configure: Regenerate.
2115 1999-04-29 Nick Clifton <nickc@cygnus.com>
2117 * mcore/crt0.S: Renamed file from crt0.s.
2118 Only invoke init() and fini() routines for ELF builds.
2119 Use __bss_start__ and __bss_end__ to locate .bss section.
2121 1999-04-26 Angela Marie Thomas <angela@cygnus.com>
2123 * mips/array.ld: Fix ELF ctor/dtor support.
2124 * mips/ddb.ld: Likewise.
2125 * mips/dve.ld: Likewise.
2126 * mips/idt.ld: Likewise.
2127 * mips/jmr3904app.ld: Likewise.
2128 * mips/lsi.ld: Likewise.
2129 * mips/nullmon.ld: Likewise.
2130 * mips/pmon.ld: Likewise.
2131 * mips/r5900.ld: Likewise.
2132 * mips/sky.ld: Likewise.
2133 * mips/vpu.ld: Likewise.
2135 1999-04-22 Nick Clifton <nickc@cygnus.com>
2137 * mcore/crt0.s: Initialise data section, call _init and _fini.
2139 * mcore/syscalls.s (_exit): Renamed from __exit.
2141 * fr30/crt0.s (_start): Initialise arg[cv] after calling _init and
2144 1999-04-21 Nick Clifton <nickc@cygnus.com>
2146 * mcore/crt0.s (_start): Use .long directive, not .word.
2148 * mcore/syscalls.s (_sbrk): fix syntax.
2150 1999-04-20 Jason Molenda (jsm@bugshack.cygnus.com)
2152 * sparc/sparc86.ld: Set alignment for the .data section.
2154 1999-04-18 Nick Clifton <nickc@cygnus.com>
2156 * configure.in: Add support for mcore targets.
2157 * configure: Regenerate.
2158 * mcore: New directory.
2159 * mcore/Makefile.in: New File: meta Makefile.
2160 * mcore/configure.in: New File: meta configure file..
2161 * mcore/configure: New File: Generated.
2162 * mcore/crt0.s: New File: mcore startup code.
2163 * mcore/syscalls.s: New File: Assembler system call stubs.
2164 * mcore/c-syscalls.c: New File: C system call stubs.
2166 Tue Apr 13 17:20:34 1999 Catherine Moore <clm@cygnus.com>
2168 * mips/array.ld: Support linkonce sections.
2169 * mips/ddb.ld: Likewise.
2170 * mips/dve.ld: Likewise.
2171 * mips/idt.ld: Likewise.
2172 * mips/jmr3904app.ld: Likewise.
2173 * mips/jmr3904app-java.ld: Likewise.
2174 * mips/jmr3904dram.ld: Likewise.
2175 * mips/jmr3904dram-java.ld: Likewise.
2176 * mips/lsi.ld: Likewise.
2177 * mips/nullmon.ld: Likewise.
2178 * mips/pmon.ld: Likewise.
2179 * mips/r5900.ld: Likewise.
2180 * mips/sky.ld: Likewise.
2181 * mips/vpu.ld: Likewise.
2183 Mon Apr 12 21:01:46 1999 Catherine Moore <clm@cygnus.com>
2185 * mips/array.ld: Add ELF ctor/dtor support.
2186 * mips/ddb.ld: Likewise.
2187 * mips/dve.ld: Likewise.
2188 * mips/idt.ld: Likewise.
2189 * mips/jmr3904app.ld: Likewise.
2190 * mips/lsi.ld: Likewise.
2191 * mips/nullmon.ld: Likewise.
2192 * mips/pmon.ld: Likewise.
2193 * mips/r5900.ld: Likewise.
2194 * mips/sky.ld: Likewise.
2195 * mips/vpu.ld: Likewise.
2197 Sun Apr 11 00:43:34 1999 Jim Wilson <wilson@cygnus.com>
2199 * i960/crt0.c (_start): Increase stack size to 256K.
2201 Wed Mar 31 17:56:41 1999 Bob Manson <manson@charmed.cygnus.com>
2203 * i386/cygmon-salib.c: Add read and write syscall support.
2204 * i386/cygmon-syscall.h: Ditto.
2206 * i386/cygmon-gmon.[ch]: Profile support.
2208 Sun Feb 28 23:39:32 1999 Geoffrey Noer <noer@cygnus.com>
2210 * libnosys/configure.in: Check cygwin*, not cygwin32.
2211 * libnosys/configure: Regenerate.
2213 1999-02-18 Tom Tromey <tromey@cygnus.com>
2215 * mips/configure: Rebuilt.
2216 * mips/configure.in (script_list): Added jmr3904dram-java and
2218 * mips/jmr3904dram-java.ld: New file.
2219 * mips/jmr3904dram.ld: Don't mention -lqthreads.
2220 * mips/jmr3904app-java.ld: New file.
2221 * mips/jmr3904app.ld: Don't mention -lgcjcoop.
2223 Wed Feb 17 13:27:24 1999 Jim Wilson <wilson@cygnus.com>
2225 * m68k/crt0.S (start): Use jpbl not jmi in coldfire code.
2227 1999-02-18 Tom Tromey <tromey@cygnus.com>
2229 * Merge from branch:
2231 Tue Feb 16 12:57:06 PST 1999 Angela Marie Thomas <angela@cygnus.com>
2233 * mips/jmr3904app.ld: Change -lqthreads to -lgcjcoop due to
2234 library name change.
2236 Thu Feb 4 16:15:44 1999 Warren Levy <warrenl@cygnus.com>
2238 * mips/configure.in (script_list): Added jmr3904dram.ld.
2239 * mips/configure: Rebuilt.
2241 Thu Jan 21 19:11:45 1999 Warren Levy <warrenl@cygnus.com>
2243 * mips/jmr3904dram.ld: Created.
2245 Wed Dec 30 11:15:46 1998 Anthony Green <green@cygnus.com>
2247 * mips/jmr3904app.ld: libgcc is dependent on libqthreads, so
2248 it must be linked it.
2250 Wed Dec 30 11:04:54 1998 Anthony Green <green@cygnus.com>
2252 * mips/jmr3904app.ld: Make sure the stack owns all 8k plus
2253 the padding allocated for alignment.
2255 1998-11-23 Andrew Haley <aph@viagra.cygnus.co.uk>
2257 * mips/jmr3904-io.c: change get_mem_info() to use _mem_size
2258 imported from the linker script.
2259 * mips/jmr3904app.ld: Provide _mem_size.
2261 * mips/jmr3904app.ld: Allocate 8k bytes for stack.
2263 1998-11-19 Andrew Haley <aph@viagra.cygnus.co.uk>
2265 * mips/crt0.S: set argc to 0 before calling main()
2266 * get_mem_info() was incorrect; jmr3904 has 1M max of SRAM.
2268 Wed Nov 4 15:28:44 1998 Anthony Green <green@cygnus.com>
2270 * mips/jmr3904-io.c: Implement get_mem_info().
2272 Wed Nov 4 15:22:41 1998 Anthony Green <green@cygnus.com>
2274 * mips/Makefile.in: Rename libtx39jmr.a to libjmr3904.a.
2275 * mips/configure.in: Ditto.
2276 * mips/configure: Regenerate.
2278 Tue Nov 3 15:39:14 1998 Angela Marie Thomas (angela@cygnus.com)
2280 * mips/configure.in: Add jmr3904app to script list for tx39.
2281 * mips/configure: Regenerate.
2283 1999-02-08 Nick Clifton <nickc@cygnus.com>
2285 * libnosys/configure.in: Add support for StrongARM target.
2286 * libnosys/configure: Regenerate.
2288 Thu Feb 4 10:56:59 1999 Jeff Johnston <jjohnstn@cygnus.com>
2290 * d30v/syscalls.c (time): Added code to honor argument
2291 passed to time which is either a pointer to a time_t
2292 value to set or is the NULL pointer.
2294 1999-02-03 Keith Seitz <keiths@cygnus.com>
2296 * m32r/m32r-lib.c (rx_char): Rename rx_uchar and return
2297 only unsigned chars.
2298 (getDebugChar2): Remove and integrate support into "M"
2301 1999-01-29 Doug Evans <devans@casey.cygnus.com>
2303 * sparc/erc32-crt0.S (_exit): Set magic number for simulator.
2304 * sparc/traps.S (win_flush): Make sure %sp is valid before flushing
2307 Tue Jan 19 06:19:51 1999 Jeffrey A Law (law@cygnus.com)
2309 * mn10300/crt0.S: Use ".stack" for the name of the stack section,
2310 not "._stack". Remove mn10200 support.
2311 * mn10300/trap.S: Remove mn10200 support.
2312 * mn10300/sim.ld: Collect *(.stack) *(._stack) input sections into
2313 the .stack output section to be safe.
2314 * mn10300/eval.ld: Likewise.
2316 * mn10200/crt0.S: Use ".stack" for the name of the stack section,
2318 * mn10200/sim.ld: Collect *(.stack) *(._stack) input sections into
2319 the .stack output section to be safe.
2320 * mn10200/eval.ld: Likewise.
2322 1999-01-14 Nick Clifton <nickc@cygnus.com>
2324 * fr30/Makefile.in: Set target of install to be SIM_INSTALL not
2327 * fr30/crt0.s (_start): Use atexit to call C++ global
2328 destructors. Patch from Mark Salter <msalter@cygnus.com>
2330 1999-01-12 Nick Clifton <nickc@cygnus.com>
2332 * fr30/crt0.s: Remove .stack section - it is no longer necessary.
2334 1999-01-11 Nick Clifton <nickc@cygnus.com>
2336 * fr30/crt0.s (_start): Add calls to _init and _fini for C++
2337 global constructor/destructor support.
2339 1999-01-07 Nick Clifton <nickc@cygnus.com>
2341 * fr30/crt0.s (_start): Apply patch from Mark Salter
2342 <msalter@cygnus.com> to cope with initialising .bss areas that are
2345 1998-12-23 Michael Meissner <meissner@cygnus.com>
2347 * m68k/idp.ld (.eh_frame): Add section to the .text segment.
2348 (__{INIT,FINI}__SECTION__): Align to a 4 byte boundary.
2349 (.gcc_except_table): Ditto.
2351 Mon Dec 21 22:45:05 1998 Mark Alexander <marka@cygnus.com>
2353 * sh/sh1lcevb.ld: Add DWARF sections.
2354 * sh/sh2lcevb.ld: Ditto.
2355 * sh/sh3lcevb.ld: Ditto.
2356 * sh/sh3bb.ld: Ditto.
2358 Fri Dec 18 22:07:21 1998 Bob Manson <manson@charmed.cygnus.com>
2360 * i386/cygmon.ld: Make sure -lcygmon appears both before
2361 and after -lc, so we pick up functions from there in
2362 preference to libc functions.
2364 * i386/cygmon-salib.c: Add syscalls for time and gettimeofday.
2365 Don't add __do_global_ctors () and __do_global_dtors () if
2366 we're on a coff target.
2367 (open): Add dummy function so plumhall will compile.
2368 (clock): Replacement for clock () syscall that uses
2372 1998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
2374 * mips/Makefile.in, mips/vr4300.S: Move the -mips3 into vr4300.S.
2376 1998-12-17 Nick Clifton <nickc@cygnus.com>
2378 * fr30/syscalls.c: Include ../syscall.h not ../../sim/fr30/targ-vals.h
2379 (_open): Return file descriptor allocated by simulator.
2380 (isatty): Always false to avoid having to cope with reads from
2383 1998-12-16 Nick Clifton <nickc@cygnus.com>
2385 * fr30/Makefile.in: Add libraries to clean target.
2387 * fr30/syscalls.c (_write): Save length so that it can be returned
2390 * fr30/crt0.s (_start): Initialise argc, argv and envp before
2393 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
2395 * mips/ddb.ld (OUTPUT_ARCH): Remove.
2397 1998-12-12 Nick Clifton <nickc@cygnus.com>
2399 * fr30/syscalls.c: Remove stub for abort and add stubs for _kill
2402 1998-12-11 Nick Clifton <nickc@cygnus.com>
2404 * configure.in: Add support for fr30 target.
2405 * configure: Regenerate.
2406 * fr30: New directory.
2407 * fr30/Makefile.am: New file - build crt0.o and libsim.a
2408 * fr30/Makefile.in: New file - generate from Makefile.am.
2409 * fr30/configure.in: New file - support fr30 target
2410 * fr30/configure: New file - generate from configure.in.
2411 * fr30/crt0.s: New file - Basic executable startup code.
2412 * fr30/syscalls.c: New file - System call emulation library.
2414 1998-12-11 Gavin Romig-Koch <gavin@cygnus.com>
2416 * mips/crt0.S (_start): Change initialization of FR.
2418 1998-12-08 James E Wilson <wilson@wilson-pc.cygnus.com>
2420 * i960/crt0.c (set_stack): Change return type to void. Init SP to
2421 FP + 64 instead of FP. Simplify code to align ptr.
2422 (_start): Call exit instead of _exit. Delete local variable stack.
2423 Init stack to heap+4096.
2424 * i960/mon960.c (abort): Ifdef out.
2425 * i960/syscall.h: New file.
2427 1998-12-04 Ken Raeburn <raeburn@cygnus.com>
2429 * mips/cma101.c (time): Add heuristic to handle Y2K overflow.
2431 Tue Dec 1 17:57:52 1998 Stan Shebs <shebs@andros.cygnus.com>
2433 * config/ppc.mh (.s.o): Don't use CFLAGS_MRELOCATABLE when
2436 Wed Nov 18 19:14:15 1998 Jim Wilson <wilson@cygnus.com>
2438 * mips/entry.S: Handle mips16 builds.
2440 1998-10-30 Ian Molee <imolee@cygnus.com>
2442 * m32r/trapmon0.c: New file. Mon2000 trap handler.
2443 * m32r/trapmon0.S: Removed.
2444 * m32/Makefile.in: Changed to reflect above-changed files.
2446 Wed Oct 28 07:55:55 1998 Mark Alexander <marka@cygnus.com>
2448 * sparc/crt0.S: Move entry point to start of text section.
2449 Put the address of the data section at the start of the section,
2450 so the GDB sparclite loader can find it for a.out loads.
2452 Mon Oct 26 13:11:41 1998 Jeffrey A Law (law@cygnus.com)
2454 * d30v/syscalls.c (time): Returns a time_t and accepts a pointer to
2455 a time_t as its argument.
2457 * i386/cygmon-syscall.h: Fix bogus asm constraints. You must not
2458 clobber a register that overlaps with an input or output.
2460 Fri Oct 23 11:06:16 1998 John Metzler <jmetzler@cygnus.com>
2462 * mips/jmr3904-io.c (hardware_init_hook): Add file to support
2463 serial input and out put as required by libgloss read and write
2466 * mips/jmr3904app.ld : LInker script for tx39jmr3904 board. Uses
2467 addresses per eCos conventions, not original ROM monitor.
2469 * configure.in: Add libtx39jmr.c to build target
2471 * Makefile.in: rules for libtx39jmr.a and jmr3904-io.o
2473 1998-10-15 Ian Molee <imolee@cygnus.com>
2475 * m32r/mon.specs: New file
2476 * m32r/trapmon0.S: New file
2477 * m32r/Makefile.in: Modified to add support for mon2000 trap0.
2479 Tue Oct 13 11:52:03 1998 Jeff Johnston <jjohnstn@cygnus.com>
2481 * libnosys/warning.h: New file.
2483 1998-10-06 Ken Raeburn <raeburn@cygnus.com>
2485 * mips/configure.in: Build nullmon stuff in default case. Don't
2486 treat vr4100 specially.
2488 Tue Oct 6 15:17:42 1998 Jeff Johnston <jjohnstn@cygnus.com>
2490 * libnosys/sbrk.c (_sbrk): Added reference to config.h.
2491 * libnosys/close.c (_close): Added stub warning outside of
2492 function body and added reference to config.h.
2493 * libnosys/execve.c (_execve): Ditto.
2494 * libnosys/fork.c (_fork): Ditto.
2495 * libnosys/fstat.c (_fstat): Ditto.
2496 * libnosys/getpid.c (_getpid): Ditto.
2497 * libnosys/gettod.c (_gettimeofday): Ditto.
2498 * libnosys/isatty.c (_isatty): Ditto.
2499 * libnosys/kill.c (_kill): Ditto.
2500 * libnosys/link.c (_link): Ditto.
2501 * libnosys/lseek.c (_lseek): Ditto.
2502 * libnosys/open.c (_open): Ditto.
2503 * libnosys/read.c (_read): Ditto.
2504 * libnosys/stat.c (_stat): Ditto.
2505 * libnosys/times.c (_times): Ditto.
2506 * libnosys/unlink.c (_unlink): Ditto.
2507 * libnosys/wait.c (_wait): Ditto.
2508 * libnosys/write.c (_write): Ditto.
2509 * libnosys/acconfig.h: New file.
2510 * libnosys/config.h.in: New file.
2511 * libnosys/exit.c: Removed as _exit cannot be stubbed.
2512 * libnosys/Makefile.in: Regenerated.
2513 * libnosys/configure.in: Configure header file specified.
2514 * libnosys/configure: Regenerated.
2516 Wed Sep 30 12:45:43 1998 Bob Manson <manson@charmed.cygnus.com>
2518 * i386/cygmon.ld: Increase memory limits; put the initial
2519 executable above 1MB.
2521 Fri Sep 25 13:49:22 1998 Bob Manson <manson@charmed.cygnus.com>
2523 * i386/configure.in: Changed crt0.c to cygmon-salib.c.
2525 Wed Sep 23 19:25:46 1998 Bob Manson <manson@charmed.cygnus.com>
2527 * configure.in: Add i386-*-elf* triplet.
2528 * i386/*: Support for i386 targets.
2530 Wed Sep 16 19:43:52 1998 Doug Evans <devans@canuck.cygnus.com>
2532 * m32r/m32r-lib.c: Rename -DMSA2000 to -DREVC and reverse test.
2533 (exceptionHandler,getExceptionHandler): Add cast to avoid warning.
2535 Wed Sep 9 19:22:03 1998 Mark Alexander <marka@cygnus.com>
2537 * sparc/Makefile.in: Remove cache86x.o, not needed any more.
2538 * sparc/sparclite.h: (read_asr, write_asr): Define.
2539 * sparc/cache.c (is_danlite): New function.
2540 (cache_off, cache_on, flush_i_cache): Test for DANlite.
2541 * sparc/salib.c (update_leds): Allow user to disable LED flashing.
2542 * sparc/sparc86x.ld: Prevent section overlap.
2544 1998-09-04 Keith Seitz <keiths@cygnus.com>
2546 * m32r/m32r-lib.c (rx_rdy): Add support for MSA2000G01 board.
2548 (getDebugChar2): New function to support binary downloads (gdb
2549 remote protocol "X" command).
2550 (exceptionHandler): Add support for MSA2000G01 board.
2551 (getExceptionHandler): Ditto.
2553 1998-08-20 Michael Meissner <meissner@cygnus.com>
2555 * libnosys/gettod.c: Include sys/time.h so that struct timezone is
2558 Sun Aug 16 10:46:43 1998 Mark Alexander <marka@cygnus.com>
2560 * sparc/Makefile.in: Add new BSP for sparc86x (DANlite).
2561 * sparc/salib.c (outbyte): Add hook for GDB stub.
2562 (cache_off, cache_on, flush_i_cache): Move to cache.c.
2563 * sparc/cache.c: New file for sparclite-specific cache code.
2564 * sparc/cache-86x.c: New file for sparc86x-specific cache code.
2565 * sparc/sparc86x.ld: New linker script for sparc86x.
2566 * sparc/crt0.S: Disable broken data relocation code.
2567 * sparc/sparcl-stub.c (outbyte_stub): New function for redirecting
2568 standard output to GDB.
2569 (handle_exception): Initialize outbyte hook.
2571 Tue Aug 11 13:27:31 1998 Jim Wilson <wilson@cygnus.com>
2573 * m68k/idp.ld (__INIT_SECTION__): Align to 2 byte boundary.
2574 * m68k/bcc.ld, m68k/mvme135.ld, m68k/mvme162.ld: Likewise.
2575 * m68k/sbc5204.ld, m68k/sbc5206.ld: Likewise.
2577 1998-08-11 Jason Merrill <jason@yorick.cygnus.com>
2579 * mn10300/{sim.ld,eval.ld}: Add init_priority support.
2581 Tue Aug 11 10:04:05 1998 Jeffrey A Law (law@cygnus.com)
2583 * mn10200/sim.ld: Rework code to insert pad before the start of the
2585 * mn10200/eval.ld: Likewise.
2586 * mn10300/sim.ld: Likewise.
2587 * mn10300/eval.ld: Likewise.
2589 Sat Aug 8 09:46:37 1998 Jim Wilson <wilson@cygnus.com>
2591 * mips/cma101.c (__sizemem): New local variable extra. Align base
2594 Tue Jul 28 10:57:12 1998 Mark Alexander <marka@cygnus.com>
2596 * sparc/Makefile.in (ERC32_OBJS): Add fixctors.
2597 * sparc/erc32-crt0.S: Call __fix_ctors just before calling main.
2598 * sparc/fixctors.c: New file.
2600 Sat Jul 18 07:15:33 1998 Mark Alexander <marka@cygnus.com>
2602 * sparc/crt0.S (win_ovf_trap, win_unf_trap): Use correct names for
2603 extern functions win_ovf and win_unf; fixes unresolved symbols
2606 Mon Jul 13 17:50:41 1998 Jeff Johnston <jjohnstn@cygnus.com>
2608 * configure.in: Added libnosys as subdir.
2609 * configure: Rebuilt configure based on configure.in.
2610 * libnosys/close.c (_close): Part of new libnosys stub library
2611 to use for situations with no operating system support.
2612 * libnosys/environ.c (environ): ditto.
2613 * libnosys/execve.c (_execve): ditto.
2614 * libnosys/exit.c (_exit): ditto.
2615 * libnosys/fork.c (_fork): ditto.
2616 * libnosys/fstat.c (_fstat): ditto.
2617 * libnosys/getpid.c (_getpid): ditto.
2618 * libnosys/gettod.c (_gettimeofday): ditto.
2619 * libnosys/isatty.c (_isatty): ditto.
2620 * libnosys/kill.c (_kill): ditto.
2621 * libnosys/link.c (_link): ditto.
2622 * libnosys/lseek.c (_lseek): ditto.
2623 * libnosys/open.c (_open): ditto.
2624 * libnosys/read.c (_read): ditto.
2625 * libnosys/sbrk.c (_sbrk): ditto.
2626 * libnosys/stat.c (_stat): ditto.
2627 * libnosys/times.c (_times): ditto.
2628 * libnosys/unlink.c (_unlink): ditto.
2629 * libnosys/wait.c (_wait): ditto.
2630 * libnosys/write.c (_write): ditto.
2631 * libnosys/Makefile.in : Makefile.in for creating libnosys Makefile.
2632 * libnosys/configure.in: configure.in to create libnosys configure.
2633 * libnosys/configure: Configure for libnosys library.
2635 Mon Jul 13 14:13:07 EDT 1998 Jim Lemke <jlemke@cygnus.com>
2637 * sim/mips.ld: Clarify a comment.
2639 Tue Jul 7 21:12:41 1998 Mark Alexander <marka@cygnus.com>
2641 * sparc/elfsim.ld: Make it work on both a.out and ELF.
2642 * sparc/traps.S: Rename trap_table label to work on both a.out
2643 and ELF. Put the address of the data section at the start
2644 of the section, so the simulator loader can find it for a.out loads.
2646 Thu Jun 25 09:24:53 1998 Mark Alexander <marka@cygnus.com>
2648 * config/mn10200.mt: New file.
2650 Tue Jun 23 22:45:49 1998 Mark Alexander <marka@cygnus.com>
2652 * mn10200/crt0.S: Don't waste top four bytes of stack.
2653 * mn10200/eval.ld: Fix stack top address.
2655 Mon Jun 22 09:30:22 1998 Drew Moseley <dmoseley@cygnus.com>
2657 * mips/dvemon.c: Remove the close function and get it from the generic
2659 * mips/Makefile.in (DVEOBJS): Add generic open.o and close.o to the DVEOBJS
2660 list to ensure that the proper API's are included.
2662 Wed Jun 17 12:33:05 1998 Mark Alexander <marka@cygnus.com>
2664 * configure.in: Add mn10200 support.
2665 * configure: Regenerate.
2666 * mn10200/Makefile.in: New file.
2667 * mn10200/_exit.c: New file.
2668 * mn10200/access.c: New file.
2669 * mn10200/chmod.c: New file.
2670 * mn10200/chown.c: New file.
2671 * mn10200/close.c: New file.
2672 * mn10200/configure: New file.
2673 * mn10200/configure.in: New file.
2674 * mn10200/creat.c: New file.
2675 * mn10200/crt0.S: New file.
2676 * mn10200/crt1.c: New file.
2677 * mn10200/eval.ld: New file.
2678 * mn10200/execv.c: New file.
2679 * mn10200/execve.c: New file.
2680 * mn10200/fork.c: New file.
2681 * mn10200/fstat.c: New file.
2682 * mn10200/getpid.c: New file.
2683 * mn10200/gettime.c: New file.
2684 * mn10200/isatty.c: New file.
2685 * mn10200/kill.c: New file.
2686 * mn10200/lseek.c: New file.
2687 * mn10200/open.c: New file.
2688 * mn10200/pipe.c: New file.
2689 * mn10200/read.c: New file.
2690 * mn10200/sbrk.c: New file.
2691 * mn10200/sim.ld: New file.
2692 * mn10200/stat.c: New file.
2693 * mn10200/test.c: New file.
2694 * mn10200/time.c: New file.
2695 * mn10200/times.c: New file.
2696 * mn10200/trap.S: New file.
2697 * mn10200/trap.h: New file.
2698 * mn10200/unlink.c: New file.
2699 * mn10200/utime.c: New file.
2700 * mn10200/wait.c: New file.
2701 * mn10200/write.c: New file.
2703 Fri Jun 12 17:26:56 1998 Doug Evans <devans@seba.cygnus.com>
2705 * m32r/sys/syscall.h: Delete. Use ./syscall.h now.
2706 * m32r/trap0.S: Renamed from trap.S.
2707 * m32r/eit.h: New file.
2708 * m32r/crtsysc.c: Delete, split up into several files.
2709 * m32r/chmod.c: New file.
2710 * m32r/close.c: New file.
2711 * m32r/exit.c: New file.
2712 * m32r/fstat.c: New file.
2713 * m32r/getpid.c: New file.
2714 * m32r/isatty.c: New file.
2715 * m32r/kill.c: New file.
2716 * m32r/lseek.c: New file.
2717 * m32r/open.c: New file.
2718 * m32r/raise.c: New file.
2719 * m32r/read.c: New file.
2720 * m32r/sbrk.c: New file.
2721 * m32r/stat.c: New file.
2722 * m32r/unlink.c: New file.
2723 * m32r/utime.c: New file.
2724 * m32r/write.c: New file.
2725 * m32r/Makefile.in (SYSCALLS): Delete.
2726 (LIBOBJS,LIBGLOSS): New variables.
2727 (all,install): Update.
2728 (libgloss.a): New rule.
2730 Thu Jun 11 08:38:42 1998 Doug Evans <devans@seba.cygnus.com>
2732 * sparc/cygmon-salib.c (setitimer): Add `const' to second arg.
2733 (gettimeofday): Change type of 2nd arg to struct timezone *.
2735 Tue Jun 9 12:02:21 1998 Ian Carmichael <iancarm@cygnus.com>
2737 * mips/syscalls.c (sbrk): Allow memory allocation to work
2738 for configurations which don't have memory at K1BASE.
2739 * mips/cma101.c (__sizemem): Ditto.
2741 Tue Jun 9 13:17:28 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2743 * m68k/emc-stub.c: New file, stub for the EMC Symmetrix target.
2744 * m68k/gdbinit.emc: New file, user support for special features
2745 supported only on the EMC Symmetrix target.
2747 Fri Jun 5 16:40:20 1998 Mark Alexander <marka@cygnus.com>
2749 * sparc/elfsim.ld: Fix ctor and dtor tables to work in both
2750 little- and big-endian executables.
2752 Wed Jun 3 23:09:38 1998 Mark Alexander <marka@cygnus.com>
2754 * sparc/sparcl-stub.c: Include asm.h. Use STRINGSYM macro to generate
2755 proper prefix for public assembly language labels.
2756 * sparc/ex930.ld: Add DWARF sections.
2757 * sparc/ex931.ld: Ditto.
2758 * sparc/ex934.ld: Ditto.
2759 * sparc/elfsim.ld: Simplify and clean up.
2760 * sparc/Makefile.in: Build ex934 BSP. Allow little-endian builds.
2761 * sparc/traps.S (win_flush): Rewrite using code from Cygmon
2762 to eliminate register corruption.
2764 Mon Jun 1 15:21:05 1998 Geoffrey Noer <noer@cygnus.com>
2766 * sparc/cygmon-salib.c: Stop including sys/itimer.h
2768 Sun May 31 10:46:37 1998 Michael Meissner <meissner@cygnus.com>
2770 * rs6000/Makefile.in (SOLARIS_*): Don't build solaris bsp's any
2773 Fri May 22 13:50:55 1998 Angela Marie Thomas (angela@cygnus.com)
2775 * mn10300/Makefile.in: Install sim.ld.
2777 Wed May 20 22:45:11 1998 Mark Alexander <marka@cygnus.com>
2779 * sparc/elfsim.ld: Add constructor and destructor tables.
2781 Sat May 16 17:08:17 1998 Bob Manson <manson@charmed.cygnus.com>
2783 * sparc/cygmon-salib.c (__getProgramArgs): Use asm constraints.
2785 Fri May 15 16:50:36 1998 Mark Alexander <marka@cygnus.com>
2787 * sparc/traps.S (win_flush): Don't destroy %g1 and %g2.
2789 Fri May 15 15:59:30 1998 Gavin Koch <gavin@cygnus.com>
2791 * mips/configure.in: Add idt to tx39 chain.
2792 * mips/configure: Rebuild.
2794 Fri May 15 15:48:28 1998 Gavin Koch <gavin@cygnus.com>
2796 * mips/crt0.S (__stackbase): Added.
2797 (zerobss): Initialize __stackbase.
2799 1998-05-13 Brendan Kehoe <brendan@cygnus.com>
2801 * mips/configure.in: Also grok `mipstx39*-*-*'.
2802 * mips/configure: Regenerated.
2804 Mon May 11 15:07:12 1998 Bob Manson <manson@charmed.cygnus.com>
2806 * configure.in: Added powerpcle target.
2807 * configure: Regenerated.
2809 Thu May 7 16:43:37 1998 Mark Alexander <marka@cygnus.com>
2811 * sparc/elfsim.ld (OUTPUT_FORMAT): Add little-endian support.
2813 * sparc/crt0.S (_start): Define label for ELF targets.
2814 * sparc/salib.c: Include asm.h. Use STRINGSYM macro to generate
2815 proper prefix for public assembly language labels.
2816 (write, read): Disable to avoid conflict with generic versions
2818 * sparc/erc32-stub.c: Move STRINGSYM macro to sparc/asm.h.
2819 * sparc/asm.h: Move STRINGSYM macro here from sparc/erc32-stub.c
2821 Mon May 4 08:30:58 1998 Mark Alexander <marka@cygnus.com>
2823 * sparc/configure.in: Treat sparc86x as a sparclite.
2824 * sparc/configure.in: Ditto.
2825 * sparc/Makefile.in (slite-install): Install missing files
2828 Thu Apr 30 16:41:15 1998 John Metzler <jmetzler@cygnus.com>
2830 * mips/configure.in: adjust target type pattern to export nullmon.ld
2831 * mips/configure: regenerated
2833 Mon Apr 27 21:38:18 1998 Mark Alexander <marka@cygnus.com>
2835 * configure.in: Added sparc86x configuration.
2838 Wed Apr 22 21:45:13 1998 Jeffrey A Law (law@cygnus.com)
2840 * mips/crt0.S: Increase stack alignment.
2842 Fri Apr 10 21:17:48 1998 Mark Alexander <marka@cygnus.com>
2844 * sparc/traps.S (win_flush): Prevent immediate window underflow
2845 trap on return. Miscellaneous comment formatting cleanup.
2847 Tue Apr 7 18:34:51 1998 Mark Alexander <marka@cygnus.com>
2849 * sparc/elfsim.ld: Align BSS at 8-byte boundary.
2851 Mon Apr 6 13:12:32 1998 Mark Salter <msalter@chef.cygnus.com>
2853 * rs6000/ads-io.c (write): Added write().
2855 * rs6000/Makefile.in: Changed objects used for libads to be
2856 new ads specific object files instead of some mvme objects.
2858 * Added ads-io.c and ads-exit.c to provide function stubs which
2859 are safe on ads board (SDS monitor).
2861 * rs6000/mbx-outbyte.c (outbyte): Foundry console output
2862 is fixed, so re-enable output char quoting for mbx.
2864 * rs6000/mbx.specs: Added blank line to end of file. There
2865 were link errors without it?
2867 * rs6000/mbx.specs: Use mbx.ld script for linking.
2869 * rs6000/mbx-outbyte.c: Don't quote characters. We don't want
2870 gdb to display program output, yet.
2872 * rs6000/Makefile.in (install-mbx): Fixed install of mbx.specs
2875 * rs6000/Makefile.in: Support for MBX EPPCBug monitor.
2876 * rs6000/mbx-{exit,inbyte,outbyte,print}.c: New files for MBX.
2877 * rs6000/mbx.ld,mbx.specs: New files for MBX.
2879 Wed Apr 1 21:42:40 1998 Mark Alexander <marka@cygnus.com>
2881 * sparc/elfsim.ld: New linker script for running ELF programs
2883 * sparc/erc32-crt0.S: Disable copying of data segment.
2884 * sparc/erc32-stub.c: Generate correct public name for breakinst.
2885 * sparc/Makefile.in: Build erc32 library always.
2887 Thu Apr 2 11:24:32 1998 Andrew Cagney <cagney@b1.cygnus.com>
2889 * mips/syscalls.c (sbrk): Check word size correct for
2892 Fri Mar 27 08:55:52 1998 Mark Alexander <marka@cygnus.com>
2894 * mips/crt0.S: Insert NOP before _start to keep GDB happy.
2895 * mips/dve.ld: Eliminate references to VR4300.
2897 Thu Mar 26 19:47:36 1998 Mark Alexander <marka@cygnus.com>
2899 * mn10300/eval.ld: Don't use absolute path in SEARCH_DIR.
2900 * mn10300/sim.ld: Ditto.
2902 Wed Mar 25 10:49:49 1998 Bob Manson <manson@charmed.cygnus.com>
2904 * sparc/cygmon-salib.c (__getProgramArgs): New function.
2906 * sparc/cygmon-crt0.S (init): Call __getProgramArgs.
2908 * configure.in: Added sparc64 configuration.
2910 * configure: Regenerated.
2912 Tue Mar 24 10:44:41 1998 Mark Alexander <marka@cygnus.com>
2914 * mn10300/Makefile.in: Install libraries, not just linker scripts.
2916 Tue Mar 24 09:52:28 1998 Mark Alexander <marka@cygnus.com>
2918 * config/mn10300.mt: New file
2919 * mn10300/configure.in: Use mn10300.mt as target makefile fragment
2920 instead of nothing at all.
2921 * mn10300/configure: Ditto.
2923 Tue Mar 24 16:59:06 1998 Stu Grossman <grossman@bhuna.cygnus.co.uk>
2925 * doc/configure: Regenerate with autoconf 2.12.1 to fix shell
2926 issues for NT native builds.
2928 Mon Mar 16 18:51:11 1998 Bob Manson <manson@charmed.cygnus.com>
2930 * sparc/cygmon-crt0.S: Make start a global symbol (for the linker
2931 script; we also need to make SYM(start) global).
2933 Wed Mar 11 10:24:39 1998 Stan Cox <scox@rtl.cygnus.com>
2935 * sparc/cygmon.ld.src (.debug*): Added dwarf sections.
2937 Fri Mar 6 23:41:54 1998 Bob Manson <manson@charmed.cygnus.com>
2939 * sparc/cygmon.ld.src: Use TARGET_RAM_START.
2941 * sparc/Makefile.in (SLITE_RAM_START): Add.
2942 (SPARC_RAM_START): Add.
2943 (SPARC64_RAM_START): Add.
2944 (SLITE_ALL): Add cygmon object files and linker script.
2945 slite-install: Install CygMon libraries and linker script.
2947 Mon Mar 2 19:36:12 1998 Michael Meissner <meissner@cygnus.com>
2949 * rs6000/ads.ld: Add default attributes to memory region.
2950 * a29k/{p3dgps,sa29200{,b}}.ld: Ditto.
2951 * hp74x/hppa.ld: Ditto.
2952 * m68k/{bcc,idp,mvme{135,162},sbc520{4,6}}.ld: Ditto.
2953 * pa/{op50n,w89k}.ld: Ditto.
2954 * sh/{sh1{l,2,3}cevb,sh3bb}.ld: Ditto.
2955 * sparc/{erc32,ex93{0,1,4}}.ld: Ditto.
2957 Fri Feb 27 17:15:35 1998 Mark Alexander <marka@cygnus.com>
2959 * mn10300/configure.in (AC_INIT): Use crt0.S instead of crt0-eval.S.
2961 Fri Feb 27 17:39:23 1998 Jeffrey A Law (law@cygnus.com)
2963 * configure.in: Use "mn10300" subdir for "mn10300-*-*".
2965 Mon Feb 23 20:29:42 1998 Mark Alexander <marka@cygnus.com>
2967 * mn10300/Makefile.in (GENOBJS): Remove system calls no longer
2969 * mn10300/trap.h: Use generic syscall.h.
2970 * mn10300/sys/syscall.h: Removed in favor of generic syscall.h.
2972 Mon Feb 23 16:19:17 1998 Gavin Koch <gavin@cygnus.com>
2974 * mips/Makefile.in (cma101.o): Add rule to explicitly use -mno-mips16.
2975 * mips/cma101.c: Reverse my previous change.
2976 Add #ifdef __mips16 then #error.
2978 Mon Feb 23 11:29:33 1998 Mark Alexander <marka@cygnus.com>
2980 * mn10300/Makefile.in: Add rules for building libeval.a.
2981 * mn10300/configure: Don't use default.mt.
2982 * mn10300/configure.in: Ditto.
2983 * mn10300/eval.ld: Replace with modified version of default script.
2985 * mn10300/_exit.c: New file for libeval.a.
2986 * mn10300/access.c: Ditto.
2987 * mn10300/chmod.c: Ditto.
2988 * mn10300/chown.c: Ditto.
2989 * mn10300/close.c: Ditto.
2990 * mn10300/creat.c: Ditto.
2991 * mn10300/crt0.S: Ditto.
2992 * mn10300/crt1.c: Ditto.
2993 * mn10300/execv.c: Ditto.
2994 * mn10300/execve.c: Ditto.
2995 * mn10300/fork.c: Ditto.
2996 * mn10300/fstat.c: Ditto.
2997 * mn10300/getpid.c: Ditto.
2998 * mn10300/gettime.c: Ditto.
2999 * mn10300/isatty.c: Ditto.
3000 * mn10300/kill.c: Ditto.
3001 * mn10300/lseek.c: Ditto.
3002 * mn10300/open.c: Ditto.
3003 * mn10300/pipe.c: Ditto.
3004 * mn10300/read.c: Ditto.
3005 * mn10300/sbrk.c: Ditto.
3006 * mn10300/sim.ld: Ditto.
3007 * mn10300/stat.c: Ditto.
3008 * mn10300/time.c: Ditto.
3009 * mn10300/times.c: Ditto.
3010 * mn10300/trap.S: Ditto.
3011 * mn10300/trap.h: Ditto.
3012 * mn10300/unlink.c: Ditto.
3013 * mn10300/utime.c: Ditto.
3014 * mn10300/wait.c: Ditto.
3015 * mn10300/write.c: Ditto.
3016 * mn10300/sys/syscall.h: Ditto.
3018 Fri Feb 20 17:19:22 1998 Gavin Koch <gavin@cygnus.com>
3020 * mips/cma101.c: #ifdef out whole file if mips16.
3022 Thu Feb 19 13:05:58 1998 Bob Manson <manson@charmed.cygnus.com>
3026 Wed Feb 18 12:00:20 1998 Jeff Johnston <jjohnstn@cygnus.com>
3028 * m68k/crt0.S (start): Fixed code that clears .bss. Code
3029 was using dbra instruction and did not account for the fact
3030 that the instruction branches until counter is -1, not 0.
3032 Tue Feb 17 18:21:52 1998 Mark Alexander <marka@cygnus.com>
3034 * mn10300/Makefile.in: New file for MN10300 eval board support.
3035 * mn10300/configure: Ditto.
3036 * mn10300/configure.in: Ditto.
3037 * mn10300/crt0-eval.S: Ditto.
3038 * mn10300/eval.ld: Ditto.
3039 * mn10300/test.c: Ditto.
3041 Tue Feb 17 19:55:47 1998 Gavin Koch <gavin@cygnus.com>
3043 * mips/vr4300.S (__previous): Fix comment type-o in
3046 Tue Feb 17 10:47:45 1998 Gavin Koch <gavin@cygnus.com>
3048 * mips/vr4300.S (__previous,baseaddr,res_baseaddr):
3049 Figure the length of the exception handler at runtime
3050 rather than compile time.
3052 Tue Feb 3 14:07:51 1998 Ian Lance Taylor <ian@cygnus.com>
3054 * configure.in: When running config-ml.in, put --enable-multilib
3055 before ac_configure_args, so that --disable-multilib can override
3057 * configure: Rebuild.
3059 Fri Jan 9 17:10:59 1998 Mark Alexander <marka@cygnus.com>
3061 * mips/Makefile.in (LSIOBJS, DVEOBJS): Add part-specific objects.
3063 Mon Jan 5 17:01:45 1998 Mark Alexander <marka@cygnus.com>
3065 * config/mips.mt: Add rules for read.o and write.o.
3066 * mips/dvemon.c: New file to support Densan DVE-R3900 board.
3067 * mips/dve.ld: New file to support Densan DVE-R3900 board.
3068 * mips/Makefile.in: Add rules for Densan support library libdve.a.
3069 * mips/configure.in: Build libdve.a for tx39 targets.
3070 * mips/configure: Ditto.
3072 Tue Dec 30 15:34:17 1997 Bob Manson <manson@charmed.cygnus.com>
3074 * sparc/Makefile.in: Add define for TARGET_CPU_$(CPU).
3076 * sparc/cygmon-salib.c: If TARGET_CPU_SPARC64, include
3077 sys/types.h, and define _open_r, _close_r, etc.
3079 Sun Dec 28 17:15:50 1997 Bob Manson <manson@charmed.cygnus.com>
3081 * sparc/cygmon-salib.c (_open_r, _close_r): New functions.
3082 (read, write): If the fd isn't 0, 1, or 2, return an error.
3084 Fri Dec 26 18:45:28 1997 Bob Manson <manson@charmed.cygnus.com>
3086 * sparc/cygmon-salib.c (_sbrk_r, _fstat_r,_brk_r): Define.
3088 * sparc/cygmon-crt0.S: Zero out %fp so backtraces from gdb work
3091 * sparc/configure.in: Set CYGMONLDSCRIPTTEMPL appropriately.
3093 * sparc/Makefile.in ($(objdir)/cygmon.ld): Use CYGMONLDSCRIPTTEMPL
3094 to determine what template file we use.
3096 1997-12-22 Felix Lee <flee@cygnus.com>
3098 * rs6000/sim-errno.c (_cerror): need to return -1.
3099 * rs6000/sol-cfuncs.c (_cerror): likewise.
3101 Mon Dec 22 16:54:31 1997 Bob Manson <manson@charmed.cygnus.com>
3103 * sparc/cygmon-crt0.S: Add stack bias code if TARGET_CPU_SPARC64 is
3104 defined. Allocate 128 bytes for a frame if sparc64.
3106 * sparc/cygmon.ld.src: New file, replaced cygmon.ld.
3108 * sparc/Makefile.in (SPARC_OBJ_FORMAT): Added.
3109 (SPARC64_ALL,SPARC64_INSTALL,SPARC64_OBJ_FORMAT): Added.
3110 ($(objdir)/cygmon.ld): Create from $(objdir)/cygmon.ld.src.
3112 * sparc/configure.in: Add sparc64 to CPU list.
3113 * sparc/configure: Regenerated.
3114 * configure: Regenerated.
3116 Sun Dec 21 18:19:27 1997 Bob Manson <manson@charmed.cygnus.com>
3118 * configure.in: Added sparc64-elf configuration.
3120 Wed Dec 10 19:15:26 1997 Andrew Cagney <cagney@b1.cygnus.com>
3122 * mips/pmon.ld, mips/ddb.ld: Add handling of DWARF
3123 sections. Copied from mips/idt.ld.
3125 Wed Dec 10 12:31:04 1997 Mark Alexander <marka@cygnus.com>
3127 * mips/configure: Add entry.o to LSI library.
3128 * mips/configure.in: Ditto.
3129 * mips/crt0.S: Declare init hooks as .text to avoid linker errors.
3130 * mips/pmon.S: Don't use 64-bit instructions on 32-bit EABI machines.
3131 * mips/entry.S: New file (MIPS16 entry/exit exception handler).
3133 Tue Dec 9 18:51:45 1997 Michael Meissner <meissner@cygnus.com>
3135 * d30v/crt0.S (_start): Don't load r1 with 32 anymore. Zero out
3138 Fri Nov 28 22:34:14 1997 Bob Manson <manson@charmed.cygnus.com>
3140 * sparc/cygmon-salib.c (open): New syscall.
3142 * sparc/cygmon.ld: Add gcc_except_table section.
3144 * sparc/cygmon-crt0.S: Call __install_signal_handler.
3145 Run ctors/dtors as appropriate.
3147 * sparc/cygmon-salib.c (gettimeofday): New syscall.
3149 (add_mapping): Ditto.
3150 (remove_mapping): Ditto.
3151 (__install_signal_handler): Ditto.
3153 Wed Nov 26 15:25:11 1997 Michael Meissner <meissner@cygnus.com>
3155 * rs6000/mcount.S: New file to in case no profiling module was
3158 * rs6000/Makefile.in (OBJS): Add mcount.o
3159 (mcount.o): Depend on mcount.S.
3161 Mon Nov 24 23:25:07 1997 Bob Manson <manson@charmed.cygnus.com>
3163 * sparc/cygmon.ld: Add linkonce sections.
3165 Mon Nov 24 18:42:55 1997 Michael Meissner <meissner@cygnus.com>
3167 * d30v/syscalls.c (__syscall): Correct setting errno.
3169 Sun Nov 23 17:49:45 1997 Bob Manson <manson@charmed.cygnus.com>
3171 * sparc/Makefile.in: Removed TARGET_CFLAGS.
3172 * sparc/configure.in: Ditto.
3173 * sparc/configure: Regenerated.
3175 Fri Nov 21 21:21:23 1997 Michael Meissner <meissner@cygnus.com>
3177 * syscall.h: Remove d30v from comments.
3179 * d30v/syscalls.c: Use common syscall.h file, move setting errno
3180 into common function, rather than have each stub do it.
3182 * d30v/Makefile.in (syscalls.c): Use common syscall.h, not the old
3183 d30v specific version.
3184 (clean): Properly remove libraries.
3186 * d30v/sys/syscall.h: Delete.
3188 Wed Nov 19 16:13:00 1997 Doug Evans <devans@seba.cygnus.com>
3190 * rs6000/Makefile.in (unlink.o): Add rule for.
3192 * syscall.h: New file.
3194 Tue Nov 18 17:22:18 1997 Doug Evans <devans@seba.cygnus.com>
3196 * sparc/asm.h (CONCAT1): Use __USER_LABEL_PREFIX__.
3198 * sparc/Makefile.in: Reorganize file.
3200 * sparc/Makefile.in: Rename all occurences of SIM to ERC32.
3201 (all): Don't build erc32 support any more (never installed anyway).
3202 * sparc/erc32-io.c: Renamed from sim-io.c.
3203 * sparc/erc32-stub.c: Renamed from sim-stub.c.
3204 * sparc/erc32-crt0.S: Renamed from sim-crt0.S.
3205 * sparc/erc32.ld: Renamed from sim.ld.
3206 * sparc/configure.in (AC_INIT): Update.
3207 * sparc/configure: Regenerate.
3209 Tue Nov 18 13:54:46 1997 Michael Meissner <meissner@cygnus.com>
3211 * d30v/syscalls.c: New file to provide system call stubs.
3212 * d30v/sys/syscall.h: New file to provide system call numbers.
3213 * d30v/sim-{exit,read,write}.S: Delete, no longer used.
3214 * d30v/Makefile.in: Remove old system stubs, and use the new ones
3217 Tue Nov 18 12:38:37 1997 Michael Meissner <meissner@cygnus.com>
3219 * d30v/sys/syscall.h: Define for d30v system calls.
3221 Mon Nov 17 22:04:04 1997 Bob Manson <manson@charmed.cygnus.com>
3223 * configure.in: Configure the sparc directory for the sparc-elf
3225 * configure: Regenerated.
3227 * sparc/Makefile.in: For a generic sparc toolchain, build the cygmon
3228 crt0 and install the cygmon linker script.
3230 * sparc/asm.h (USER_LABEL_PREFIX): If it's already defined, don't
3233 * sparc/configure.in: Add LIB_AC_PROG_CC. Add TARGET_CFLAGS
3235 * sparc/configure: Regenerated.
3237 * sparc/cygmon.ld: New file.
3238 * sparc/cygmon-crt0.S: New file.
3239 * sparc/cygmon-salib.c: New file.
3241 Sun Nov 16 20:22:22 1997 Michael Meissner <meissner@cygnus.com>
3243 * d30v/crt0.S (_start): Set up stack pointer to end of internal
3246 Tue Nov 11 17:43:06 1997 Michael Meissner <meissner@cygnus.com>
3248 * d30v/Makefile.in (OBJS): Use print.o, not print.c. Add sbrk.o.
3250 Mon Nov 10 13:57:40 1997 Michael Meissner <meissner@cygnus.com>
3252 * configure.in (d30v-*-*): Add configuration.
3253 * configure: Regenerate.
3255 * d30v/{crt0,sim-{read,write,exit}}.S: Correct typos.
3256 * d30v/Makefile.in: Ditto.
3258 Sat Nov 8 14:38:57 1997 Michael Meissner <meissner@cygnus.com>
3260 * d30v/crt0.S: New file for d30v port.
3261 * d30v/configure{,.in}: Ditto.
3262 * d30v/Makefile.in: Ditto.
3263 * d30v/{in,out}byte.c: Ditto.
3264 * d30v/sim-{read,write,exit}.c: Ditto.
3266 Tue Sep 16 15:21:08 1997 Gavin Koch <gavin@cygnus.com>
3268 * mips/Makefile.in (vr4300.o): Reinstate command, it's will
3269 be necessary until all hosts properly set BSP in configure.in.
3271 Mon Sep 15 16:20:29 1997 Bob Manson <manson@charmed.cygnus.com>
3273 * m68k/*.ld: Add underscore versions of __CTOR_LIST__ and
3276 Mon Sep 15 12:13:34 1997 Mark Alexander <marka@cygnus.com>
3278 * mips/crt0.S: Declare external functions as .text to
3279 eliminate linker warnings.
3281 Tue Sep 9 23:35:04 1997 Gavin Koch <gavin@cygnus.com>
3283 * mips/Makefile.in (SCRIPTS): Now is configurable.
3284 (BSP): Now is configurable.
3285 (vr4300.o): Remove unnecessary command.
3286 * mips/configure.in: Configure the newly configuable
3288 * mips/configure: Re-autoconf.
3291 Mon Sep 8 16:53:12 1997 Bob Manson <manson@charmed.cygnus.com>
3293 * mips/Makefile.in (pmon.o): Added compile command that includes
3294 PART_SPECIFIC_DEFINES. Don't include cma101.o by default.
3296 * mips/configure.in (part_specific_defines): New variable
3297 used when building pmon.o.
3298 (part_specific_obj): Include cma101.o as well as vr4300.o,
3299 since it is board-specific in many ways (and relies on
3300 routines in vr4300.o).
3302 Mon Sep 8 14:42:44 1997 Gavin Koch <gavin@cygnus.com>
3304 * mips/idt.ld: Add handling of DWARF sections.
3306 Sun Sep 7 16:43:05 1997 Gavin Koch <gavin@cygnus.com>
3308 * mips/crt0.S, mips/idtmon.S, mips/vr4300.S: Handle mips16 builds.
3310 Thu Sep 4 19:35:12 1997 Andrew Cagney <cagney@b1.cygnus.com>
3312 * v850/sys/syscall.h: Match with what is in newlib.
3314 Mon Sep 1 12:43:50 1997 Andrew Cagney <cagney@b1.cygnus.com>
3316 * v850/sys/syscall.h: New file.
3318 Thu Aug 28 17:27:16 1997 Stan Shebs <shebs@andros.cygnus.com>
3320 * rs6000/ads.ld: Define ram region.
3321 (__stack): Fix value.
3322 * rs6000/crt0.S: Clear the sbss area as well as bss.
3324 Tue Aug 26 16:22:36 1997 Ian Lance Taylor <ian@cygnus.com>
3326 * m68k/bcc.ld: Don't use BLOCK for the section addresses.
3327 Instead, just force . to be aligned when necessary.
3328 * m68k/idp.ld, m68k/mvme135.ld, m68k/mvme162.ld: Likewise.
3329 * m68k/sbc5204.ld, m68k/sbc5206: Likewise.
3331 Fri Aug 8 14:20:16 1997 Michael Meissner <meissner@cygnus.com>
3333 * rs6000/Makefile.in (install-{yellowknife,ads}): The linker
3334 scripts are in the source directory, not the object directory.
3336 Fri Aug 1 12:21:31 1997 Stan Shebs <shebs@andros.cygnus.com>
3338 * rs6000/ads.ld: New file, linker script for 821/860 ADS board.
3339 * rs6000/yellowknife.ld: New file, linker script for embedded
3340 Yellowknife (CHRP/PPCP) box.
3341 * rs6000/Makefile.in: Add rules for ADS and Yellowknife bits,
3342 remove references to EVM, don't optimize the test program.
3343 * rs6000/crt0.S: Renamed from mvme-crt0.S, is generic.
3344 * rs6000/mvme-stack.S: Removed, unnecessary.
3346 Tue Jun 3 12:54:59 1997 Bob Manson <manson@charmed.cygnus.com>
3348 * mips/crt0.S: Added GCRT0 #ifdef for profiling support.
3350 * mips/Makefile.in (SCRIPTS): Added idtecoff.
3353 * mips/idtecoff.ld: Added. Add crt0.o startup entry.
3355 Fri Apr 18 15:54:11 1997 Doug Evans <dje@canuck.cygnus.com>
3357 * m32r/crt0.S: Remove references to .fillinsn.
3359 Mon Apr 14 16:34:27 1997 Ian Lance Taylor <ian@cygnus.com>
3361 * testsuite/Makefile.in (INSTALL): Change install.sh to
3364 Wed Apr 9 15:41:39 1997 Mike Meissner <meissner@cygnus.com>
3366 * rs6000/configure.in (AC_PROG_CC): copied from configure.in.
3367 * rs6000/configure: Regenerate.
3370 Sat Mar 29 12:21:08 1997 Bob Manson <manson@charmed.cygnus.com>
3372 * sparc/(ex930.ld,ex931.ld,ex934.ld}: Set __end as well
3375 Fri Mar 28 23:01:38 1997 Mark Alexander <marka@cygnus.com>
3377 * mips/lsi.ld: Before setting _gp, use ALIGN(8) instead
3378 of ALIGN(16). Remove ALIGN from _gp computation.
3380 Mon Mar 17 10:00:29 1997 Gavin Koch <gavin@cygnus.com>
3382 * mips/idtmon.S: Added magic number for _flush_cache slot.
3384 Fri Mar 14 14:36:06 1997 J.T. Conklin <jtc@beauty.cygnus.com>
3386 * m68k/Makefile.in (install): Fix typo.
3388 * m68k/crt0.S: Changed to use correct loop condition for coldfire.
3390 Wed Mar 12 16:00:51 1997 Stu Grossman (grossman@critters.cygnus.com)
3392 * sparc/Makefile.in: Add rules for above.
3393 (701_OBJS): Add salib-701.o, sparclet-stub.o.
3394 [Brought over from Nov 5 change in sparclet branch.]
3396 * sparc/salib-701.c (flush_i_cache): Implement cache flushing to fix
3397 intermittent problems with gdb stub and breakpoints. Fixes pr 11755.
3399 Wed Mar 12 15:49:30 1997 J.T. Conklin <jtc@cygnus.com>
3401 * m68k/sbc5204: Fix GROUP specifier.
3402 * m68k/sbc5206: Likewise.
3404 Tue Mar 11 13:43:49 1997 J.T. Conklin <jtc@cygnus.com>
3406 * m68k/Makefile.in (all): Fix typo.
3408 * m68k/crt0.S: Use cmpl #0,aX instead of cmpw #0,aX as the latter
3409 is an invalid instruction on the coldfire.
3411 Fri Mar 7 19:42:50 1997 Mark Alexander <marka@cygnus.com>
3413 * mips/lsi.ld: New file.
3414 * mips/lsipmon.S: New file.
3415 * Makefile.in: Add support for LSI variant of PMON (MiniRISC board).
3418 Fri Mar 7 10:29:11 1997 Ian Lance Taylor <ian@cygnus.com>
3420 * mips/regs.S (pc): Define.
3422 Thu Mar 6 18:11:57 1997 Bob Manson <manson@charmed.cygnus.com>
3424 * mips/pmon.S (INDIRECT): For a target that uses the 64-bit
3425 ABI, set up the stack for a 32-bit call before actually calling
3428 * mips/regs.S: K1BASE needs to be a 64-bit value on a machine
3429 with 64-bit pointers.
3431 * mips/syscalls.c (sbrk): Use size_t instead of unsigned int
3432 when comparing pointers.
3434 Wed Mar 5 15:44:04 1997 Doug Evans <dje@seba.cygnus.com>
3436 * m32r/crtsysc.c (_sbrk): Change _end decl to __model__ (__medium__).
3437 * m32r/Makefile.in (m32r-stub.o): Use MULTISRCTOP to find m32r-stub.c.
3439 Tue Mar 4 07:01:44 1997 J.T. Conklin <jtc@cygnus.com>
3441 * m68k/crt0.S: Use cmpw #0,aX instead of tstl aX, as the latter is
3442 an invalid addressing mode on the 68000 core.
3444 Mon Mar 3 16:38:19 1997 Jim Wilson <wilson@cygnus.com>
3446 * mips/crt0.S: Subtract 24 instead of 8 when computing sp.
3448 Mon Mar 3 13:35:20 1997 Doug Evans <dje@canuck.cygnus.com>
3450 * m32r/m32r-lib.c: New file.
3451 * m32r/{eva,eva-stub}.ld: New files.
3452 * m32r/Makefile.in: Build and install them.
3453 Also build and install m32r-stub.o.
3455 Tue Feb 25 11:59:20 1997 Gavin Koch <gavin@cygnus.com>
3457 * mips/configure.in (LIB_AC_PROG_CC): copied from configure.in.
3458 * mips/configure.in (AC_PROG_CC): replaced by LIB_AC_PROG_CC
3459 can't do final link until libs in this directory are built.
3460 * mips/configure: regenerated.
3462 Tue Feb 25 00:31:27 1997 Ian Lance Taylor <ian@cygnus.com>
3464 * mips/crt0.S: Call hardware_init_hook and software_init_hook via
3465 a register, to avoid relocation overflow if they are zero.
3467 Mon Feb 24 22:25:49 1997 Gavin Koch <gavin@cygnus.com>
3469 * mips/Makefile.in (IDTOBJS,PMONOBJS): Part specific modules
3470 can now be configured by part_specific_obj.
3471 * mips/configure.in (part_specific_obj): added.
3472 * mips/configure: regenerate.
3474 Fri Feb 21 14:29:54 1997 Doug Evans <dje@canuck.cygnus.com>
3476 * m32r/crtsysc.c (_sbrk): Declare _end with __attribute ((__sym32__)).
3478 Fri Feb 21 10:10:55 1997 Jim Wilson <wilson@cygnus.com>
3480 * mips/ddb.ld: Align the location counter before setting _gp, and
3481 before setting edata. Remove ALIGN from _gp computation.
3482 * mips/idt.ld, mips/pmon.ld: Before setting _gp, use ALIGN(8) instead
3483 of ALIGN(16). Remove ALIGN from _gp computation.
3485 Thu Feb 20 17:30:41 1997 Ian Lance Taylor <ian@cygnus.com>
3487 * mips/array.ld: Add mips16 sections.
3488 * mips/ddb.ld, mips/idt.ld, mips/pmon.ld: Likewise.
3490 * mips/crt0.S (zerobss): Use subu, not sub.
3492 Tue Feb 18 17:25:56 1997 Mark Alexander <marka@cygnus.com>
3494 * mips/crt0.S: Add .ent lines for all code fragments, so
3495 that objdump --disassemble will display them correctly.
3497 Fri Feb 14 11:07:20 1997 J.T. Conklin <jtc@cygnus.com>
3499 * m68k/mvme-stub.c: New file. Common debugger stub used for mvme-
3500 based targets. This should eventually be merged with or replaced
3501 by the m68k stub from gdb.
3502 * m68k/{mvme135-stub.c, mvme162lx-stub.c}: Removed.
3503 * m68k/Makefile.in: Updated for above change.
3505 * m68k/{mvme135-asm.S, mvme162lx-asm.S}: Removed all whitespace
3506 differences and changed to consistantly use the IMM macro for
3507 immediate constants. It is now possible to compare these two
3508 files without having to filter out insignificant differences.
3510 * m68k/mvme135-stub.c (set_debug_traps): Renamed from
3511 init_debug_traps to match documentation and other sample debugger
3514 * m68k/sbc5204.ld: New file, linker script for Arnewsh SBC5204.
3516 * m68k/sbc5206.ld: New file, linker script for Arnewsh SBC5206.
3518 * m68k/Makefile.in (DBUG_OBJ, DBUG_BSP): New BSP for coldfire
3519 targets running the dbug monitor.
3521 * m68k/{dbug-exit.S,dbug-inbyte.S,dbug-outbyte.S}: New files.
3523 Thu Feb 6 13:31:06 1997 Bob Manson <manson@charmed.cygnus.com>
3525 * m68k/crt0.S: Don't use SYM to refer to symbols defined
3526 in the linker script.
3528 Thu Jan 16 10:34:36 1997 Jim Wilson <wilson@cygnus.com>
3530 * mips/{ddb.ld,idt.ld,pmon.ld}: Readd OUTPUT_FORMAT definition.
3532 Wed Jan 8 14:49:26 1997 Jim Wilson <wilson@cygnus.com>
3534 * mips/crt0.S (_start): Don't try to use FPU registers if
3535 __mips_soft_float is defined.
3537 Fri Dec 27 15:41:08 1996 Bob Manson <manson@charmed.cygnus.com>
3539 * sparc/Makefile.in (splet-install): Add tsc701.ld.
3541 Thu Dec 26 14:59:34 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
3543 * sparc/sparclet-stub.c: Add support for "P" protocol command.
3544 Add support for %cc coprocessor registers, %asr registers.
3545 Work-around broken SAVE instruction on sparclet.
3547 Tue Dec 24 22:15:53 1996 Angela Marie Thomas (angela@cygnus.com)
3549 * mips/pmon.S: add an INDIRECT for _flush_cache to be the
3550 same as mon_flush_cache. This fixes failures in "make check"
3552 Mon Dec 23 18:08:05 1996 Jim Wilson <wilson@cygnus.com>
3554 * mips/syscalls.c (__errno, _raise): Delete.
3556 Wed Dec 18 17:29:28 1996 Ian Lance Taylor <ian@cygnus.com>
3558 * mips/idt.ld: Align the location counter before setting _gp, and
3559 before setting edata.
3560 * mips/pmon.ld: Likewise.
3562 Sat Dec 14 21:52:40 1996 Ian Lance Taylor <ian@cygnus.com>
3564 * configure.in: Use a special version of AC_PROG_CC. Autoconf
3565 2.12 introduced a check for whether the compiler works, and that
3566 check will fail for a cross compilers without a complete set of
3569 Fri Dec 13 10:40:14 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3571 * sbrk.c: Set the heap pointer to the address of _end, not the
3574 Wed Dec 11 15:26:50 1996 Jim Wilson <wilson@cygnus.com>
3576 * mips/{ddb.ld,idt.ld,pmon.ld}: Delete OUTPUT_FORMAT definition.
3578 Fri Dec 6 15:52:36 1996 Jim Wilson <wilson@cygnus.com>
3580 * mips/crt0.S: Delete unreachable instruction after exit call.
3581 Move exit call before .end _start.
3583 Tue Nov 26 15:05:26 1996 Doug Evans <dje@rtl.cygnus.com>
3585 * configure: Regenerate with autoconf 2.12.
3587 Mon Nov 11 15:12:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3589 * config/ppc.mh: New PowerPC eabi target specific config file.
3590 Always use -mrelocatable-lib -mno-eabi.
3592 * rs6000/configure.in (host_makefile_frag): Use config/ppc.mh.
3593 * rs6000/configure: Regenerate.
3595 * rs6000/{mvme,sim}-crt0.o (_start): Make initial stack frame 64
3596 bytes, not 56 so that it is aligned to a 16 byte boundary.
3598 Tue Nov 5 10:24:29 1996 Doug Evans <dje@canuck.cygnus.com>
3600 * sparc/Makefile.in (crt0-701.o): Use default rule to build.
3601 * sparc/crt0-701.S: Second pass at little endian support.
3603 Tue Nov 5 10:08:40 1996 Dawn Perchik <dawn@critters.cygnus.com>
3605 * sparc/{salib-701.c,sparclet-stub.c,tsc701.ld}: New files.
3606 * sparc/Makefile.in: Add rules for above.
3607 (701_OBJS): Add salib-701.o, sparclet-stub.o.
3609 Fri Nov 1 21:50:12 1996 Angela Marie Thomas (angela@cygnus.com)
3611 * mips/ddb.ld: rename cairo.ld to ddb.ld
3612 * mips/Makefile.in: rename cairo to ddb
3614 Thu Oct 31 13:54:58 1996 Stan Shebs <shebs@andros.cygnus.com>
3616 * sh/sh1lcevb.ld, sh/sh2lcevb.ld, sh/sh3lcevb.ld: New files,
3617 linker scripts for Hitachi eval boards.
3619 Thu Oct 31 12:39:53 1996 Doug Evans <dje@seba.cygnus.com>
3621 * m32r/crt0.S: Set up fp. Speed up zeroing of bss.
3623 Sun Oct 27 20:34:27 1996 Mark Alexander <marka@cygnus.com>
3625 * mips/crt0.S: Initialize gp register correctly.
3627 Tue Oct 22 12:02:19 1996 Doug Evans <dje@canuck.cygnus.com>
3629 * m32r/sys/syscall.h: New file.
3630 * m32r/crt0.S: Rewrite.
3631 * m32r/crtsysc.c (__trap): Adjust literal and comment syntax.
3633 Thu Oct 17 13:47:54 1996 Doug Evans <dje@canuck.cygnus.com>
3635 * m32r/syscalls.c: Deleted, renamed to
3636 * m32r/crtsysc.c: this.
3637 * m32r/Makefile.in: Updated.
3639 Mon Sep 30 11:42:08 1996 Doug Evans <dje@canuck.cygnus.com>
3641 * m32r/{Makefile.in,configure.in,configure}: New files.
3642 * m32r/{crt0.S,syscalls.c,trap.S}: New files.
3643 * configure.in: Recognize m32r-*-*.
3644 * configure: Regenerated.
3646 Thu Sep 26 10:59:25 1996 James G. Smith <jsmith@cygnus.co.uk>
3648 * mips/crt0.S (_exit): Update terminating break instruction to use
3649 an explicit high value.
3651 Mon Sep 23 19:02:32 1996 Stan Shebs <shebs@andros.cygnus.com>
3653 * sh: New directory, Hitachi SH libgloss support.
3654 * sh/sh3bb.ld: New file, SH3 big box linker script.
3656 Thu Sep 19 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
3658 * mips/crt0.S (zerobss): Use bltu in zerobss loop, not bne, in
3659 case the end symbol is not aligned.
3661 Sun Sep 15 12:23:47 1996 James G. Smith <jsmith@cygnus.co.uk>
3663 * mips/vr4300.S (__cpu_flush): Fix lui constant.
3664 * mips/crt0.S (init): Fix passing of arg0 through exit() and
3666 * mips/syscalls.c (__errno): Return address of errno, rather than
3669 Wed Sep 11 10:45:13 1996 Stu Grossman (grossman@critters.cygnus.com)
3671 * m68k/bcc.ls, m68k/idp.ld, m68k/mvme135.ld, m68k/mvme162.ld:
3672 Merge .init and .fini sections into .text to fix a.out.
3674 Sun Sep 8 09:50:08 1996 Stu Grossman (grossman@critters.cygnus.com)
3676 * m68k/bcc.ls, m68k/idp.ld, m68k/mvme135.ld, m68k/mvme162.ld:
3677 Many fixes for problems discovered during testing. Make stack end
3678 at end of ram. Force __CTOR_LIST__ and __DTOR_LIST__ to be
3679 longword aligned. Move .shdata out of .text section. Put .rodata
3680 and .gcc_except_table into .text section. Get rid of .shbss
3681 section, load it into .bss. Remove bogus start address
3682 calculation for .bss. Force all sections to be longword aligned.
3683 Create .init and .fini sections (including function prologues and
3684 epilogues) for ELF support.
3685 * cpu32bug.S cpu32bug.h: Move defs for cpu32bug monitor into
3686 cpu32bug.h. Make sure that cpu32bug function codes aren't global.
3687 Remove creation of vbr_table. Fix function prologue in _exit.
3688 Use fp instead of a6. Add .text pseudo-op to the beginning of
3690 * crt0.S: Remove global symbols zeroboss, init and launch. Make
3691 main, exit, hardware_init_hook, software_init_hook, atexit and
3692 __do_global_dtors extern, not global. Fix logic error when
3693 initializing stack pointer. It now loads sp if __stack is non-
3694 zero. Reverse order of software and hardware init hooks.
3695 Hardware now comes first. Add call to __INIT_SECTION__, and
3696 register __FINI_SECTION__ with atexit. This is needed to make ELF
3697 static constructors and destructors work right.
3699 Tue Sep 3 11:55:01 1996 Ian Lance Taylor <ian@cygnus.com>
3701 * m68k/bcc.ld: Set address of .stab and .stabstr to 0, not `.'.
3702 * m68k/idp.ld, m68k/mvme135.ld, m68k/mvme162.ld: Likewise.
3703 * hp74x/hppa.c, rs6000/evm.ld, sparc/ex930.ld: Likewise.
3704 * sparc/ex931.ld, sparc/ex934.ld, sparc/sim.ld: Likewise.
3706 Fri Aug 30 15:57:37 1996 James G. Smith <jsmith@cygnus.co.uk>
3708 * mips/Makefile.in (SCRIPTS): Add cairo.
3709 (vr4300.o:): Force build with target CFLAGS to ensure correct
3710 multilib endianness. The -Tcairo.ld target uses libpmon.a aswell
3711 as the -Tpmon.ld target.
3712 * mips/{idt.ld,pmon.ld}: Remove explicit crt0.o include.
3713 * mips/cairo.ld: Added.
3714 * mips/crt0.S: Restore atexit() call. Fix startup stack
3716 * mips/pmon.S: Fix monitor indirection to be 64bit clean.
3717 * mips/vr4300.s: Added simple bus error handler to cope with
3718 sizing memory that doesn't ghost, but does abort.
3719 * mips/cma101.c: Improve the memory sizer.
3720 * mips/regs.S: Add definitions for SR_KX, SR_SX and SR_UX.
3722 Thu Aug 29 17:07:45 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3724 * a29k/configure.in (i[345]86-*-*): Recognize i686 for pentium
3726 * testsuite/libgloss.all/configure.in (i[345]86-*-*): Ditto.
3727 * a29k/configure: Regenerate.
3729 Thu Aug 22 10:31:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3731 * rs6000/Makefile.in (install{,-linux,-solaris}): Add install of
3732 Linux, Solaris libraries if built.
3734 Fri Aug 16 10:12:48 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3736 * m68k/Makefile.in: Add -nostdlib to the test targets.
3737 * m68k/{idp,bcc,mvme135,mvme162}.ld: Move the CTORS and DTORS from
3738 .data to .text where they really belong.
3739 * m68k/crt0.S(launch): Don't put __do_global_dtors into atexit,
3740 GCC is supposed to do this in __main.
3742 Mon Aug 5 15:04:34 1996 Doug Evans <dje@canuck.cygnus.com>
3744 * sparc/libsys/isatty.c: New file.
3746 Sun Aug 4 22:32:14 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3748 * pa/Makefile.in: Build the test case as seperate targets.
3749 * pa/{w89k,op50n}.ld: Use GROUP rather than INPUT to get all the
3752 Fri Aug 2 18:25:07 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3754 * m68k/Makefile.in: Install common crt0.o, remove old references
3757 Tue Jul 30 21:48:05 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3759 * sparc/Makefile.in: Built crt0.S, not crto.s.
3760 * sparc/crt0.S: Don't use REGS macro, use % always.
3761 * sparc/salib.c: Add a prototype for putDebugChar.
3763 Tue Jul 23 15:12:42 1996 Doug Evans <dje@canuck.cygnus.com>
3765 * sparc/{sysc-701.c,crt0-701.S}: New files.
3766 * sparc/Makefile.in (all): Build them.
3767 ($(701_BSP),crt0-701.o): New targets.
3768 ($(CRT0),$(SIM_CRT0),dtor.o): Don't use $<, for sunos make.
3769 (all): Depend on $($(CPU)_ALL).
3770 (install): Use $(INSTALL_DATA), not $(INSTALL_PROGRAM).
3771 Depend on $($(CPU)_INSTALL).
3772 * sparc/configure.in (libgloss_topdir): Delete unnecessary $(srcdir).
3773 (AC_CONFIG_AUX_DIR): Call.
3775 * sparc/configure: Regenerated.
3777 Mon Jul 22 14:32:39 1996 Doug Evans <dje@canuck.cygnus.com>
3779 * config/{default.mt,mips.mt}: Don't use $<, for sunos make.
3781 Mon Jul 22 15:54:02 1996 Ian Lance Taylor <ian@cygnus.com>
3783 * m68k/crt0.S (zerobss): Don't use dbra if __mcf5200__.
3785 Sun Jul 14 16:47:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3787 * lseek.c (lseek): Don't use SET_ERRNO.
3788 * open.c (open): Ditto.
3790 Wed Jul 3 18:19:10 1996 Stu Grossman (grossman@critters.cygnus.com)
3792 * sparc/Makefile.in: Install ex930/931/934.ld files.
3793 * sparc/configure, sparc/configure.in: Use AC_CANONICAL_SYSTEM to
3794 define target_alias to make install work from this directory.
3796 Wed Jul 3 18:04:49 1996 Ian Lance Taylor <ian@cygnus.com>
3798 * Makefile.in: Make sure we always have an argument to for. Make
3799 sure rootpre and srcrootpre are always set before using
3802 Tue Jul 2 18:04:31 1996 J.T. Conklin <jtc@hippo.cygnus.com>
3804 * glue.h (SET_ERRNO): Removed.
3805 * sbrk.c, stat.c, unlink.c: Don't use SET_ERRNO.
3807 Mon Jul 1 14:24:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3809 * rs6000/Makefile.in: Add $(srcdir)/.. dependencies for all files
3812 Sat Jun 29 23:26:39 1996 James G. Smith <jsmith@cygnus.co.uk>
3814 * mips/cma101.c (DOSYNC): Explicitly select -mips2 for the
3815 assembly of the "sync" instruction.
3816 * mips/Makefile.in: Removed special cma101.o build. Seperate
3817 install.sh invocations for the BSP libraries.
3819 Sat Jun 29 08:17:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3821 * doc/porting.texi (GNU remote protocol): Fix bad texinfo.
3823 Fri Jun 28 23:16:37 1996 Rob Savoye <rob@chinadoll>
3825 * sparc/traps.S: Don't use REGS macro, use % always.
3826 * sparc/Makefile.in: Add -nostdlib when building the test cases,
3827 as gcc keeps thinks it wants two crt0.o.
3828 * sparc/asm.h: Don't define the REGS macro, we'll use explicit
3829 register prefixes. Always define USER_LABEL_PREFIX cause gcc is
3830 broken, and I doubt it'll get fixed.
3832 Sat Jun 29 05:05:15 1996 James G. Smith <jsmith@cygnus.co.uk>
3834 * mips/crt0.S (zerobss): Fix the stack-pointer calculation.
3836 Thu Jun 27 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
3838 * mips/Makefile.in (vr4300.o): Pass -mips3 after $(ASFLAGS).
3839 (cma101.o): Pass -mips2 after $(CFLAGS).
3841 Tue Jun 25 22:48:15 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3843 * Makefile.in (bindir, libdir): Use autoconf-set values.
3844 * configure: Rebuilt.
3846 * doc/Makefile.in (mandir, infodir): Use autoconf-set values.
3847 * doc/configure.in (AC_PREREQ): autoconf 2.5 or higher.
3848 * doc/configure: Rebuilt.
3850 * {a29k,hp74x,i960,m68k,mips,pa,rs6000,sparc,sparc/libsys}/Makefile.in
3851 (bindir, libdir): Use autoconf-set values.
3852 * {a29k,hp74x,i960,m68k,mips,pa,rs6000,sparc,sparc/libsys}/configure.in
3853 (AC_PREREQ): autoconf 2.5 or higher.
3854 * {a29k,hp74x,i960,m68k,mips,pa,rs6000,sparc,sparc/libsys}/configure:
3857 Mon Jun 24 22:01:11 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3859 * sparc/crt0.S: Set the stack to the upper part of memory. Execute
3860 hardware_init_hook and software_init_hook if they exist with a
3861 legit address. Drop into exit after main. Zero the bss section.
3862 * sparc/ex930.ld: PROVIDE hardware_init_hook and
3865 Mon Jun 24 19:44:45 1996 Ian Lance Taylor <ian@cygnus.com>
3867 * mips/Makefile.in (cma101.o): Use -mips2 option when compiling.
3869 Wed Jun 19 13:57:36 1996 Rob Savoye <rob@darkstar.cygnus.com>
3871 * debug.[ch]: New files for GDB stub support.
3872 * config/default.mt: Add rules for debug.o.
3873 * config/default.mh: Add rule for building C++ source. Add $srcdir
3874 to INCLUDES so shared header files can be found.
3876 * sparc/salib.c(exceptionHandler): Range check the vector number
3877 so we get a legit %tbr value. Add wrappers so inbyte and outbyte
3879 * sparc/crt0.s: Handle cpus that don't have FP support.
3880 * sparc/Makefile.in: Add multilib support. Add variable for
3881 objcopy and objdump. Build the BSPs as archive libraries, not
3882 object files. Add support for the SIS sparc simulator. Build the
3883 test case srecords and dissasembly as seperate makefile
3884 targets. Also optionally build the C++ test case. Use a target
3886 * sparc/configure.in: Add multilib support.
3887 * sparc/configure: Regenerated.
3888 * sparc/asm.h: Macros to deal with aout and coff formats portably.
3889 * sparc/slite.h: Sparclite specific stuff.
3890 * sparc/{sim-crt0.S,sim-stub.c,sim-io.c,sim.ld}: New support for
3891 the SIS sparc simulator.
3892 * sparc/traps.S: Generic trap handlers for SIS and ex93x targets.
3893 * sparc/tests.c: Test case for linking and GDB protocol.
3895 Tue Jun 18 20:06:16 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3897 * pa/Makefile.in: Build the test case srecords and dissasembly
3898 as seperate makefile targets. Also optionally build the C++ test
3900 * pa/crt0.S: If __stack and __globals have a legit address, use
3901 that for %sp and %gp. Execute hardware_init_hook and
3902 software_init_hook if they exist with a legit address. Add
3903 __do_global_dtors() to the atexit array.
3904 * pa/{w89k,op50n}.ld: Use GROUP rather than INPUT to get the
3905 libraries. Allocate the stack and global spaces from the top of
3906 memory. PROVIDE hardware_init_hook and software_init_hook.
3908 * m68k/Makefile.in: Build the test case srecords and dissasembly
3909 as seperate makefile targets. Also optionally build the C++ test
3911 * m68k/asm.h: Don't define __USER_LABEL_PREFIX__ and
3912 __REGISTER_PREFIX__ ourselves since suprisingly gcc sets them
3913 correctly for a change.
3914 * m68k/{bcc,mvme135,mvme162,idp}.ld: Use the same crt0 rather than
3915 building seperate ones. PROVIDE hardware_init_hook and
3916 software_init_hook. Stick the Constructors and Destructors in
3917 .data cause they don't work in .text (which is where they should
3919 * m68k/cpu32bug: Add a few more traps to support the older ABug
3921 * m68k/crt0.S: If __stack is isn't set, set the stack to the top
3922 of memory. Excecute hardware_init_hook and software_init_hook if
3923 they exist with a legit address. Add __do_global_dtors() to the
3926 * rs6000/Makefile.in: Use the linker script to build the test
3927 case. Also build a C++ test case.
3928 * rs6000/dtor.C: Test contructors and destructors.
3929 * rs6000/{sim,mvme}.ld: New linkers scripts for the simulator and
3931 * rs6000/evm.ld: Provide hardware_init_hook and software_init_hook
3932 so we can test for them in the crt0.S.
3933 * rs6000/crto.S: Excecute hardware_init_hook and
3934 software_init_hook if they exist with a legit address.
3936 Mon Jun 17 18:39:17 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3938 * mips/Makefile.in: Replace the "test" target with seperate
3939 targets for the dissasembled file, and the srecord.
3940 * mips/configure.in: Use a target makefile fragment.
3941 * mips/configure: Regenerate.
3942 * mips/idt.ld: Add a comment on producing srecords. Setup a space
3943 for the stack. PROVIDE hardware_init_hook and software_init_hook.
3944 * mips/crt0.S: Make a small stack. Run memsize() using the temp
3945 stack, and then set the stack to the top of memory. Also grab some
3946 space for the globals. Add __do_global_dtors() to the atexit
3947 array. Call _exit from newlib so the atexit array gets run, then
3950 Thu Jun 13 15:44:46 1996 Ian Lance Taylor <ian@cygnus.com>
3952 * mips/Makefile.in (vr4300.o): Use -mips3 option when assembling.
3954 Sat Jun 1 16:27:53 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3956 * rs6000/simulator.S (open, close, lseek): Add system calls.
3957 * rs6000/Makefile.in (OBJS): Don't put open.o, close.o, lseek.o
3959 (SIM_OBJS): Put them here instead.
3961 Tue Apr 30 20:01:08 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3963 * m68k/crt0.S: Don't allocate __stack in the .bss section.
3964 * m68k/{idp,mvme135,mvme162,bcc}.ld: Set __stack to a word below
3965 the top of memory. Use "-l" in GROUP rather than the full name so
3966 it'll get found using the path lookup in LD. Also link in libgcc
3967 too. Don't set __lstack anymore.
3968 * m68k/Makefile.in: Build test as a series of Makefile targets,
3969 rather than as a big loop.
3971 Thu Apr 25 08:38:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3973 * rs6000/mvme-stack.S: New file, define __stack.
3974 * rs6000/mvme-crt0.S (_start): If __stack is not 0, use that for
3977 Thu Apr 25 06:42:02 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3979 * rs6000/Makefile.in: Add support for multilib.
3980 * rs6000/configure.in: Ditto.
3981 * rs6000/configure: Regenerate.
3983 Wed Apr 24 11:02:33 1996 Doug Evans <dje@blues.cygnus.com>
3985 * sparc/libsys/Makefile.in (isatty.o): Add rule for SunOS VPATH.
3987 Fri Apr 19 13:23:31 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3989 * {mips,a29k,pa}/configure.in: Add support for multilibs
3990 by using config-ml.in.
3991 * {mips,a29k,pa}/configure: Regenerate.
3992 * {mips,a29k,pa}/Makefile.in: Build archive libraries,
3993 not objects for the BSPs.
3995 Fri Apr 19 12:33:25 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3997 * rs6000/sol-crt0.c: Delete, file moved into gcc directory.
3999 Mon Apr 15 14:09:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4001 * rs6000/simulator.S: Call _cerror to save errno if an error
4003 * rs6000/sim-errno.c (_cerrno): New function to set errno.
4005 Thu Apr 11 14:19:01 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4007 * rs6000/sol-{crt0.c,syscall.S,cfuncs.c}: New files to support
4008 libgloss on PowerPC Solaris.
4010 * rs6000/Makefile.in: Add Solaris support.
4012 Tue Apr 16 17:43:06 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4014 * Makefile.in: Don't do anything if SUBDIRS is empty.
4016 Mon Apr 15 15:37:52 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4018 * configure.in, m68k/configure.in: Add support for multilibs by
4020 * m68k/crt0.S: If a value for __stack hasn't been specified,
4021 initialize %sp to some memory in .bss.
4022 * m68k/Makefile.in: Build archive libraries, not objects for the
4023 BSPs. Build multiple copies of the crt0.o, one for each target. Add
4024 support to build multilibs.
4025 * idp.ld, bcc.ld, mvme135.ld, mvme162.ld: Use GROUP to look for
4026 libc.a and the BSP rather than INPUT an object. Get the right
4029 Tue Apr 9 23:31:53 1996 Ian Lance Taylor <ian@cygnus.com>
4031 * m68k/cpu32bug.S (getDebugChar): Use extw/extl rather than
4032 extbl, so it can be used on a 68000.
4034 Wed Mar 27 17:18:01 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4036 * rs6000/{mvme-exit,simulator}.S (_exit): Loop on a trap
4037 instruction following the _exit system call. This also makes sure
4038 that the debugger reports the address as being in _exit, rather
4039 than whatever function follows _exit.
4041 Fri Mar 15 12:30:02 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4043 * i960/{Makefile.in,asm.h,configure,configure.in,mon-read.c,
4044 mon-syscalls.S,mon-write.c}: Initial support for MON960.
4045 * configure.in: Add support for i960.
4046 * configure: Rebuild with autoconf 2.8.
4048 Fri Mar 8 18:12:52 1996 Ian Lance Taylor <ian@cygnus.com>
4050 * a29k/configure.in: Call AC_CONFIG_AUX_DIR.
4051 * a29k/configure: Rebuild with autoconf 2.7.
4052 * m68k/configure.in: Call AC_CONFIG_AUX_DIR before
4053 AC_CANONICAL_SYSTEM.
4054 * mips/configure.in, pa/configure.in: Likewise.
4055 * rs6000/configure.in: Likewise.
4056 * m68k/configure, mips/configure, pa/configure: Rebuild.
4057 * rs6000/configure: Rebuild.
4059 Fri Mar 8 08:11:14 1996 Doug Evans <dje@charmed.cygnus.com>
4061 * sparc/libsys/sbrk.S (curbrk): Moved from here,
4062 * sparc/libsys/cerror.S (curbrk): To here.
4064 Thu Mar 7 11:39:09 1996 James G. Smith <jsmith@cygnus.co.uk>
4066 * mips/crt0.S (bssloop): Updated comment to reflect the source.
4068 Wed Mar 6 18:12:25 1996 Doug Evans <dje@charmed.cygnus.com>
4070 * configure.in (sparclet-*-aout*): Add entry.
4071 * configure: Regenerated.
4072 * sparc/libsys/{Makefile.in,configure.in,configure,isatty.c,
4073 libsys-crt0.S,sbrk.S,syscall.h,syscallasm.h,template.S,template_r.S}:
4076 Fri Feb 23 22:21:07 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4078 * a29k: New dir for a29k-coff support for the AMSAT Phase-3D
4079 satellite. (doesn't use udi)
4080 * a29k/{29200-io.c,Makefile.in,configure,configure.in,README,crt0.s,
4081 p3dgps.ld,sa29200.ld,sa29200b.ld,test.c: New files for a29k
4083 * a29k/sys/{cpudef.h,intrinsi.h,macros.h,romdcl.h,sysmac.h,
4084 fpsymbol.h,libconfig.h,proreg.h,smartmac.h}: New files for a29k
4086 * configure.in: Add support for a29k.
4087 * configure: Rebuild.
4089 Thu Feb 22 13:32:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4091 * rs6000/mvme-read.c (read): New file, if large read, do a .INLN
4092 system call, instead of sucessive .INCHR system calls. Map \r on
4095 * rs6000/mvme-inbyte.S: Add stub for new input system calls.
4097 * rs6000/Makefile.in (MVME_OBJS): Add mvme-read.o, delete read.o
4099 Wed Feb 21 16:45:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4101 * rs6000/mvme-print.c: New file, map write into sequences of
4102 .OUTLN/.OUTCHR/.PCRLF rather than just using .OUTCHR.
4104 * rs6000/mvme-outbyte.S: Add stubs for new output system calls.
4106 * rs6000/Makefile.in (MVME_OBJS): Add mvme-print.o, delete print.o
4109 Thu Feb 15 11:37:02 1996 James G. Smith <jsmith@cygnus.co.uk>
4111 * mips/{mipsidt,mipspmon}.ld: Added OUTPUT_ARCH definition.
4112 * mips/cma101.c (time): Added time() function.
4114 Tue Feb 13 10:36:07 1996 James G. Smith <jsmith@cygnus.co.uk>
4116 * mips/vr4300.S (__cpu_flush): Fix loop counter.
4118 Tue Jan 30 15:41:19 1996 James G. Smith <jsmith@cygnus.co.uk>
4120 * mips/syscalls.c: Used include file, rather than local manifest
4122 * mips/crt0.S: Removed IDT monitor entry points.
4123 * mips/Makefile.in: Construct mipsidt and mipspmon BSP files.
4124 * mips/{cma101.c,idtmon.S,pmon.S,regs.S,vr4300.S}: Added.
4125 * mips/{mipspmon.ld}: Added.
4127 Sun Jan 28 08:01:31 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4129 * rs6000/configure.in (AC_INIT): Use sim-crt0.S, not crt0.s.
4130 * rs6000/configure: Regenerate.
4132 Wed Jan 24 14:26:01 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4134 * rs6000/{mvme,sim}-crt0.S (__atexit): Put the __atexit variable
4135 in the .sdata section, and provide a fixup for the address, in
4136 order to support the new -msdata compiler flag.
4138 Thu Jan 11 11:24:25 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4140 * rs6000/{mvme,sim}-crt0.S (__atexit): Provide address of atexit,
4141 so eabi-ctors in libgcc.a can know to register the function to
4142 call all of the destructors.
4144 Sat Dec 30 14:31:37 1995 Doug Evans <dje@canuck.cygnus.com>
4146 * configure.in (AC_CONFIG_AUX_DIR): Adjust to new build tree layout.
4147 * {doc,hp74x,m68k,mips,pa,rs6000,sparc}/configure.in
4148 (AC_CONFIG_AUX_DIR): Define
4149 * {,doc,hp74x,m68k,mips,pa,rs6000,sparc}/configure: Regenerated.
4151 Mon Dec 11 12:20:24 1995 Ian Lance Taylor <ian@cygnus.com>
4153 * Makefile.in (FLAGS_TO_PASS): Add INSTALL, INSTALL_PROGRAM,
4156 Fri Dec 1 16:54:15 1995 James G. Smith <jsmith@cygnus.co.uk>
4158 * mips/syscalls.c (sbrk): Fixed memory addressing. System call
4159 returns size, not (last address + 1).
4161 Thu Nov 16 13:47:57 1995 Ian Lance Taylor <ian@cygnus.com>
4163 * config/default.mh: Don't define CC_FOR_TARGET, AS_FOR_TARGET,
4164 AR_FOR_TARGET, LD_FOR_TARGET, RANLIB_FOR_TARGET, NM_FOR_TARGET,
4165 OBJDUMP_FOR_TARGET, or OBJCOPY_FOR_TARGET. Change the build rules
4166 to use CC, etc., instead of CC_FOR_TARGET, etc.
4167 * configure.in, */configure.in: Get values for CC, AS, AR, LD, and
4168 RANLIB. Always use default.mh.
4169 * Makefile.in (FLAGS_TO_PASS): Pass down LD.
4170 * Makefile.in, */Makefile.in: Let CC, AS, AR, LD, and RANLIB by
4171 substituted by the autoconf configure script. Use them instead of
4172 the *_FOR_TARGET variants.
4173 * hp74x/configure.in: Don't call AC_CANONICAL_SYSTEM.
4174 * m68k/configure.in: Call AC_ARG_PROGRAM.
4175 * mips/configure.in, pa/configure.in: Likewise.
4176 * rs6000/configure.in: Likewise.
4177 * m68k/Makefile.in: Set program_transform_name, OBJDUMP, and
4179 * mips/Makefile.in, pa/Makefile.in, rs6000/Makefile.in: Likewise.
4180 * mips/Makefile.in: Split new test target from all target.
4181 * configure, */configure: Rebuild.
4183 Tue Nov 14 12:04:36 1995 Angela Marie Thomas (angela@cygnus.com)
4185 * Makefile.in: Added prefix, exec-prefix and tooldir to
4186 FLAGS_TO_PASS so vaulting works correctly.
4188 Tue Nov 14 18:32:41 1995 James G. Smith <jsmith@cygnus.co.uk>
4190 * mips/mipsidt.ld: Added.
4191 * mips/syscalls.c: Added.
4192 * mips/crt0.S: Added FPU presence check, and entry points into IDT
4194 * mips/Makefile.in (all): Updated to build generic IDT monitor
4196 * mips/test.c (main): Removed unnecessary prototypes.
4197 * configure.in (configdirs): Removed mips64vr4300 target.
4198 * configure: Re-generated.
4199 * config/default.mh (OBJDUMP_FOR_TARGET): Added missing parent
4200 directory path element.
4201 * mipsidt: Directory removed.
4203 Fri Nov 10 12:50:03 1995 Ian Lance Taylor <ian@cygnus.com>
4205 * configure.in, */configure.in: Don't call AC_ARG_PROGRAM.
4206 * configure, */configure: Rebuild.
4207 * Makefile.in, */Makefile.in: Don't set program_transform_name.
4209 Wed Nov 8 16:19:31 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
4211 * configure.in (configdirs): Add mips*vr4300*-*-* target.
4213 * configure: Re-generated.
4215 * mipsidt/crt0.S: Check for FPU presence.
4217 * mipsidt/mipsidt.ld: Removed explicit crt0.o from link.
4219 * mipsidt/Makefile.in: Explicitly link against crt0.o file.
4221 Thu Nov 2 23:27:28 1995 Rob Savoye <rob@chinadoll.cygnus.com>
4223 * config/default.mh: Add additional "../" to path used to find
4224 comp-tools binaries in an object tree.
4226 Mon Oct 30 18:10:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4228 * rs6000/mvme-crt0.S (_start): Zero out bss before the the program
4231 Tue Oct 24 10:07:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4233 * rs6000/mvme-{exit,outbyte,inbyte}.S: Use hex for the system
4234 calls, not decimal, since formatting the disk when you intend to
4235 write out a character is not nice.
4237 Mon Oct 23 22:17:12 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4239 * rs6000/mvme-crt0.S (_start): Bump sp by -4 before storing end of
4240 stack chain to avoid last word indebugger's memory.
4242 * rs6000/mvme-{exit,inbyte,outbyte}.S: System call number goes in
4245 Mon Oct 23 17:57:23 1995 James G. Smith <jsmith@jaalfrezi.cygnus.co.uk>
4247 * mipsidt/Makefile.in: Removed the LDFLAGS_FOR_TARGET in the test
4250 * mipsidt/crt0.S: Changed monitor entry sequence.
4252 * mipsidt/syscalls.c: Added local sbrk() function, derived from
4253 (libgloss/sbrk.c), but using the monitor routine to ascertain the
4254 amount of memory available.
4256 Mon Oct 23 11:58:04 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
4258 * mipsidt: Added (directory). This is a simple crt0 module for the
4259 IDT MIPS monitor. The existing "libgloss/mips" directory is for a
4260 specific R3000 board, so it was safer creating a new target
4262 * mipsidt/Makefile.in: Added.
4263 * mipsidt/configure: Added.
4264 * mipsidt/configure.in: Added.
4265 * mipsidt/crt0.S: Added.
4267 * mipsidt/syscalls.c: Added.
4268 * mipsidt/test.c: Added.
4270 * configure (mips*vr4300*-*-*): Use new mipsidt target directory.
4272 Mon Oct 9 21:07:08 1995 Michael Meissner <meissner@cygnus.com>
4274 * rs6000/Makefile (all asm rules): Remove asm.h dependency.
4275 * rs6000/asm.h: File deleted, moved to gcc directory as ppc-asm.h.
4276 * rs6000/mvme-{crt0,exit,inbyte,outbyte}.S: Include ppc-asm.h, not
4278 * rs6000/sim{-crt0,ulator}.S: Ditto.
4280 * rs6000/{mvme,sim}-crt0.S (_start): Don't use FUNC_START/FUNC_END
4281 for _start, since the linker needs to see this.
4283 Mon Oct 9 12:08:12 1995 Stu Grossman (grossman@cygnus.com)
4285 * sparc/sparc-stub.c: include sparclite.h to get access to register
4287 * (trap_low): Save and restore FP regs if necessary. Also, clean
4288 up save and restore of debug unit regs.
4289 * (hard_trap_info): Add more architecturally defined traps.
4290 * (set_debug_traps): Only set FP disabled trap if FP is disabled.
4291 * (get_in_break_mode): Clean up. Get rid of calls to
4292 set_hw_breakpoint_trap(). Also, use write_asi macro
4293 * (handle_exception): Clean up `g' and `G' commands. Add `P'
4295 * (hw_breakpoint): Why was this here!? It's gone now...
4296 * sparc/crt0.s: Speed up prom copy loop. Clean up window over/under
4297 flow setup. Call main instead of jumping to it.
4298 * sparc/salib.c (get_uart_status rcv_char flush_i_cache): Use new
4299 and improved read_asi macro.
4300 * (win_ovf win_unf): Parameterize window size.
4301 * sparclite.h (read_asi): Rewrite so that macro returns an rval.
4302 * (read_psr write_psr): New macros to do the obvious.
4303 * Add conditionalized code for 933 window size.
4305 Fri Oct 6 15:35:01 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4307 * rs6000/simulator.S (abort): Delete abort.
4308 * rs6000/sim-abort.c: New file, to print message that abort was
4310 * rs6000/Makefile.in (SIM_OBJS): Add sim-abort.o.
4312 * rs6000/asm.h (FUNC_NAME, FUNC_START, FUNC_END): New macros that
4313 give the start and end of a function written in assembler. If
4314 -mcall-aixdesc or -mcall-nt, create a function descriptor and name
4315 the real function with one or two leading periods.
4317 * rs6000/{simulator,sim-crt0}.S: Use new function macros.
4318 * rs6000/mvme-{crt0,exit,inbyte,outbyte}.S: Ditto.
4320 * rs6000/Makefile.in: Add asm.h as a dependent for all .S files.
4321 Compile the .S files with gcc, so that -mcall-* flags define the
4324 Thu Sep 28 13:49:45 1995 Ian Lance Taylor <ian@cygnus.com>
4326 * sparc/ex93x.ld: Remove crt0.o from INPUT; gcc will normally pass
4327 crt0.o anyhow. Add leading underscore to __CTOR_LIST__, et. al.
4328 * sparc/salib.c (__main): Comment out empty function.
4330 Wed Sep 20 14:36:12 1995 Ian Lance Taylor <ian@cygnus.com>
4332 * Makefile.in (maintainer-clean): New synonym for realclean.
4333 * hp74x/Makefile.in (maintainer-clean): Likewise.
4334 * m68k/Makefile.in (maintainer-clean): Likewise.
4335 * pa/Makefile.in (maintainer-clean): Likewise.
4336 * mips/Makefile.in (maintainer-clean): Likewise.
4337 * rs6000/Makefile.in (maintainer-clean): Likewise.
4338 * sparc/Makefile.in (maintainer-clean): Likewise.
4339 * doc/Makefile.in (maintainer-clean): Likewise.
4340 * testsuite/Makefile.in (maintainer-clean): Likewise.
4341 * testsuite/libgloss.all/Makefile.in (maintainer-clean): Likewise.
4343 Sat Sep 16 23:04:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4345 * rs6000/Makefile.in (all): Fix typo preventing simulator from
4348 Tue Sep 12 10:43:41 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4350 * rs6000/Makefile.in: Misc mvme support fixes.
4352 * rs6000/{mvme-exit.S, mvme-inbyte.S, mvme-outbyte.S}: Strip
4353 leading underscores from identifiers.
4355 * m68k/asm.h: New file, macro definitions helpful for assembly
4356 language programming.
4357 * m68k/{cpu32bug.S, crt0.S, mvme.S, mvme135-asm.S, mvme162lx-asm.S}:
4360 * rs6000/{mvme-crt0.S, mvme-exit.S, mvme-inbyte.S, mvme-outbyte.S}:
4361 New files, preliminary support for motorola mvme targets running
4363 * rs6000/Makefile.in: Build mvme support.
4365 * rs6000/asm.h: New file, macro definitions helpful for assembly
4366 language programming.
4367 * rs6000/{sim-crt0.S, simulator.S}: Use asm.h.
4369 Fri Sep 8 18:51:29 1995 Michael Meissner <meissner@wogglebug.tiac.net>
4371 * rs6000/sim-sbrk.c (sbrk): Add cast to silence warning.
4373 Fri Sep 8 13:03:12 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
4375 * m68k/idp-inbyte.c (READREG): Add volatile to the cast, to avoid
4376 reordered insns that can end up being an infinite loop.
4377 * m68k/idp-outbyte.c (READREG): Likewise.
4379 Wed Sep 6 10:01:33 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4381 * rs6000/sim-sbrk.c (sbrk): Use the brk system call, instead of
4382 using a large static area for the break area.
4384 Thu Aug 24 14:57:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4386 * rs6000/Makefile.in (install*): Add separate installation rules
4387 for sim and evm targets.
4389 Wed Aug 23 16:49:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4391 * rs6000/sim*: Add PowerPC simulator support.
4393 Tue Aug 22 11:52:40 1995 Jeff Law (law@snake.cs.utah.edu)
4395 * pa/hp-milli.s: Add entry/exit pseudo-ops around all exported
4396 code. Fix callinfo directives to include "millicode" attribute.
4398 * pa/hp-milli.s (divU): Fix bug found by arith-rand1.c testing.
4400 Mon Aug 21 23:31:42 1995 Jeff Law (law@snake.cs.utah.edu)
4402 * pa/crt0.S ($START$): Use local label prefix for local label
4405 Mon Aug 14 11:57:46 1995 Kung Hsu <kung@mexican.cygnus.com>
4407 * ex93x/sparclite.h: add __WINSIZE.
4408 * ex93x/salib.c: Use __WINSIZE, implements write with $O command of
4411 Thu Aug 3 14:40:12 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4413 * Makefile.in: Updated to reflect filename changes.
4415 * m68k/mc68681-duart.h: Renamed to m68681reg.h.
4416 * m68k/mc68681-duart.c: Split up and renamed to idp-inbyte.c and
4419 Fri Jul 28 11:23:24 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4421 * m68k/mc68681-duart.h: Removed everything except register offsets.
4422 Changed offsets so they reflect actual chip instead of how device
4423 is mapped into the IDP address space.
4424 * m68k/mc68681-duart.c (DUART_ADDR): New macro, base address.
4425 (READREG, WRITEREG): Changed to correspond to unusual way the
4426 device is mapped (ie. base address + (reg offset * 4) + 3)).
4427 (duart_status, duart_mode, duart_init, duart_restore): Removed,
4428 these interfaces were never used and didn't work.
4429 (outbyte): Removed unconditional delay.
4431 * m68k/crt0.S: Use SYM(_end) instead of end. This completes my
4432 change of April 18th which makes the "_end" symbol compatible
4433 with both a.out and coff toolchains.
4434 (zerobss): Handle zero-length bss.
4436 Thu Jul 27 15:35:37 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4438 * configure, {doc, hp74x, m68k, mips, pa, sparc}/configure:
4439 regenerated with autoconf 2.4.2.
4441 Wed Jul 26 13:42:27 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4443 * doc/porting.texi: Fix typos and spelling errors.
4445 Mon Jun 26 09:23:23 1995 Jeffrey A. Law <law@rtl.cygnus.com>
4447 * pa/Makefile.in: Enable HP supplied millicode routines.
4448 * pa/hp-milli.s: Make sure copyright notice gets included
4451 * pa/crt0.S ($START$): Use "%" instead of "'" to avoid losing whe
4454 Fri Jun 16 18:40:22 1995 Jeffrey A. Law <law@rtl.cygnus.com>
4456 * pa/crt0.S ($START$): Use long-calls to call main and exit.
4458 Tue Jun 13 16:05:13 1995 Rob Savoye <rob@darkstar.cygnus.com>
4460 * pa/crt0.S: Call exit() after returning from main.
4462 Tue Jun 13 10:43:14 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4464 * Makefile.in, {doc, hp74x, m68k, mips, pa, sparc}/Makefile.in
4465 (distclean, realclean): Remove autoconf-generated config.cache
4466 and config.log files.
4468 Mon Jun 5 15:56:22 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4470 * config/{default.mh, dos.mh} (CFLAGS_FOR_TARGET): Added -O2.
4471 (.c.o, .s.o, .S.o, etc.): Don't use @ to hide how the compiler
4472 is invoked, it makes it much more difficult to debug.
4474 Tue May 30 19:07:59 1995 Rob Savoye <rob@darkstar.cygnus.com>
4476 * testsuite/libgloss.all/math.c: Add additional tests for modulo.
4478 Mon May 29 13:03:39 1995 Rob Savoye <rob@darkstar.cygnus.com>
4480 * stat.c: Add const so it works with newlib's stat.h.
4482 Thu May 25 16:28:42 1995 Rob Savoye <rob@darkstar.cygnus.com>
4484 * m68k/mvme.S: Extend sign using two instructions rather than one
4485 so it'll work on a stock mc68000.
4487 Tue May 23 18:12:19 1995 Rob Savoye <rob@darkstar.cygnus.com>
4489 * close.c, stat.c, fstat.c, open.c, lseek.c, print.c, putnum.c,
4490 unlink.c read.c, sbrk.c, getpid.x, kill.c: New files that used to
4492 * {m68k,pa,mips}/Makefile.in: Build using broken up glue.c.
4493 * pa/Makefile.in: Make all just build BSP, add seperate test
4495 * most files: add Cygnus BSD-style copyright message.
4497 Tue May 23 12:58:03 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4499 * configure.in, {hp74x, m68k, mips, pa, sparc}/configure.in:
4500 Use changequote() to temporarily turn off m4 quoting so that
4501 i[345]86-*-go32 pattern in case statement remains unchanged.
4502 * configure, {hp74x, m68k, mips, pa, sparc}/configure:
4505 Tue May 23 11:15:52 1995 Angela Marie Thomas <angela@cirdan.cygnus.com>
4507 * mips/Makefile.in (SCRIPT): added "SCRIPT = array.ld" so installs
4510 Mon May 22 21:33:49 1995 Rob Savoye <rob@darkstar.cygnus.com>
4512 * ex93x: renamed to sparc.
4513 * r3000: renamed to mips.
4514 * hppro: renamed to pa.
4515 * configure.in, configure: Use new directory names.
4516 * config/default.mh: Remove '' in sed program_transform_name so
4518 * doc/porting.texi: update doc.
4520 Wed May 17 17:25:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4522 * doc/configure.in: converted to autoconf.
4523 * doc/configure: New file, generated with autoconf 2.3.
4525 * Makefile.in, config/{ex93x, hp74x, hppro, m68k,
4526 r3000}/Makefile.in (Makefile.in): Added config.status to
4528 (config.status): New target.
4530 * m68k/Makefile.in: Build M68332BCC BSP.
4532 Wed May 10 18:43:21 1995 Stu Grossman (grossman@andros.cygnus.com)
4534 * glue.c: Change decl of end to char[] for some reason.
4535 * (sbrk): Rewrite sbrk so that it works.
4536 * (fstat): Return status indicating fd is for a tty. Makes stdio
4538 * hppro/crt0.S (_sr4export): Retrieve rp from -24(sp), not
4539 -18(sp). Note that -24 decimal == -18 hex...
4540 * hppro/op50n-io.S: Add read and write interfaces to the rom
4541 monitor. Unfortunately, the monitor doesn't seem to work...
4542 * hppro/op50n.ld: Clean up lots of stuff. Define memory in a
4543 nice way. Define stack and reserve space. Put heap after stack.
4545 Thu May 4 10:28:01 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4547 * configure.in (AC_PREREQ): Changed to 2.3, since autoconf
4548 versions prior to this generate code that AIX 4.X's sh can't
4551 * m68k/Makefile.in (BCC_BSP, BCC_OBJS): New BSP for M68332BCC.
4552 * m68k/cpu32bug.S: New file, support for cpu32bug monitor used by
4554 * m68k/bcc.ld: Link with bcc.o
4556 Fri Apr 21 16:17:17 1995 Torbjorn Granlund <tege@rtl.cygnus.com>
4558 * hppro/{milli.S,divide.S,divI.S,divU.S,multiply.S,test-div.c,
4559 test-dyncall.c,test-mul.c,remI.S,remU.S,dyncall.S}: Delete.
4560 * hppro/divcnst-generic/*: Delete.
4561 * hppro/divcnst-fast/*: Delete.
4562 * hppro/Makefile.in: Delete junk.
4564 Tue Apr 18 11:22:47 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4566 * m68k/{bcc.ld idp.ld, mvme135.ld, mvme162lx.ld}: Removed stack
4567 section, moved __stack definition to the top level and set it
4568 explicitly to the value appropriate to the target board.
4569 Added __end symbol (needed for a.out toolchains).
4571 Mon Apr 17 12:48:48 1995 Stu Grossman (grossman@andros.cygnus.com)
4573 * hppro/w89k.ld: Move _stack to before `end' and `_end' so that
4574 malloc doesn't trash the stack.
4575 * hppro/w89k-io.c (outbyte): Make this be void, and remove return
4576 value, which is useless anyway.
4578 Mon Apr 17 06:13:55 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4580 * m68k/bcc.ld: New file, linker script for M68332BCC Business Card
4582 * m68k/Makefile.in: Install BCC linker script.
4584 * Makefile.in: Fixed typo.
4586 * hppro/configure.in: Changed AC_INIT file from crt0.s to crt0.S.
4587 * hppro/configure: regenerated.
4589 Mon Apr 17 00:02:15 1995 Stu Grossman (grossman@andros.cygnus.com)
4591 * hppro/op50n.ld: Define _stack explicitly instead of implicitly
4593 * hppro/{w89k-io.c w89k.h}: Use pointers to volatile for inp and
4594 outp. Use correct port numbers for COM1 serial port.
4596 Fri Apr 14 16:56:35 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4598 * m68k/mc68ec.c (_exit): Use extended asm construct to get the
4599 proper immediate-operand syntax for whatever the target assembler
4601 * m68k/mvme.S (__IMMEDIATE_PREFIX__, IMM): Copy and use macro
4602 definitions as in m68k/crt0.S.
4604 Thu Apr 13 16:48:46 1995 Angela Marie Thomas <angela@cirdan.cygnus.com>
4606 * Makefile.in: fixed clean rules such that they do not try to
4607 clean ${SUBDIRS} if libgloss not supported on that target.
4609 Thu Apr 13 13:39:46 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4611 * configure.in: Append new subdirectories to ${configdirs}.
4612 (go32-*-*): Removed.
4613 * configure: Regenerated.
4615 * m68k/mvme162lx.ld: Put __stack in ram, even though it's not
4618 * m68k/Makefile.in: Don't hide how BSP objects are built.
4620 * glue.c (print, putnum): declared void.
4622 * {hppro,m68k}/Makefile.in: Use ${CC_FOR_TARGET} to link executables.
4623 (LIBS_FOR_TARGET): Removed.
4625 * config/{default.mh, dos.mh} (NEWLIB_CFLAGS, NEWLIB_LDFLAGS): New
4626 make variables, expands to compiler flags to find headers and
4627 libraries if ${objroot}/newlib is present.
4628 (CFLAGS_FOR_TARGET): Added ${NEWLIB_CFLAGS}.
4629 (LDFLAGS_FOR_TARGET): Added ${NEWLIB_LDFLAGS}.
4630 (LIBC_FOR_TARGET, LIBM_FOR_TARGET, LIBGCC_FOR_TARGET,
4631 LIBS_FOR_TARGET): Removed.
4633 Thu Apr 13 11:51:17 1995 Torbjorn Granlund <tege@adder.cygnus.com>
4635 * m68k/Makefile.in (install): Use correct names for MVME* variables.
4636 * configure.in: Delete `unknown' from m68* case.
4638 Thu Apr 13 11:47:01 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4640 * m68k/crt0.S: initialize stack pointer to __stack before creating
4643 * m68k/{idp.ld, mvme135.ld, mvme162lx.ld}: Move __stack out of
4644 bss, and into its own segment with an address at top of RAM.
4646 Wed Apr 12 12:36:28 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4648 * {.,ex93x,hp74x,hppro,m68k,r3000}/{Makefile,configure}.in:
4649 converted to autoconf.
4650 * {.,ex93x,hp74x,hppro,m68k,r3000}/configure: New files, generated
4651 from configure.in with autoconf 2.3.
4653 Mon Apr 10 22:50:48 1995 J.T. Conklin (jtc@rtl.cygnus.com)
4655 * m68k/{idp.ld, mvme135.ld, mvme162lx.ld}: Revert last change,
4656 CONSTRUCTING and RELOCATING only work for linker scripts built
4657 from ld/scripttmpl/*.
4659 * m68k/{idp.ld, mvme135.ld, mvme162lx.ld}: Changed to use
4660 CONSTRUCTING and RELOCATING expressions so that the ctor/dtor
4661 tables and etext, edata, and end variables are only done when
4664 Fri Apr 7 17:30:35 1995 Stu Grossman (grossman@andros.cygnus.com)
4666 * config/default.mh: Use $${srcroot} instead of ${SRCROOT} to get
4668 * hppro/crt0.S: Remove static definitions of _stack and $global$.
4669 Let the linker script define them in the BSS segment.
4670 * hppro/w89k.ld: Use MEMORY to define memory regions. Add defs
4671 for $global$ and _stack in the appropriate segments.
4673 Tue Apr 4 18:27:37 1995 Jason Molenda (phydeaux@cygnus.com)
4675 * Makefile.in (FLAGS_TO_PASS): pass down MAKEINFO.
4677 Thu Mar 30 18:10:53 1995 Kung Hsu <kung@mexican.cygnus.com>
4679 * ex93x/ex93x.ld: Add crt0.o in INPUT.
4680 * ex93x/sparcl-stub.c: Add nop after bg insn.
4681 * ex93x/sparc-stub.c: Add & 0x7f mask to all character input.
4683 Thu Mar 30 15:22:31 1995 Rob Savoye <rob@rtl.cygnus.com>
4685 * {hppro,m68k,ex93x,testsuite/libgloss}/configure.in: Add SRCROOT
4687 * {hppro,m68k,ex93x,testsuite/libgloss}/Makefile.in: Add SRCROOT
4689 * config/default.mh: Use SRCROOT to find the newlib includes.
4691 Tue Mar 28 19:54:26 1995 Rob Savoye <rob@darkstar.cygnus.com>
4693 * configure.in, testsuite/configure.in: Add SRCROOT variable.
4694 * glue.c: Change "char *path" to "const char *path" so it works
4695 with the changes stat.h.
4697 Fri Mar 24 17:29:08 1995 Kung Hsu <kung@mexican.cygnus.com>
4699 * ex93x/ex93x.ld: The stubs module now can have different names for
4700 different SPARClite chips. Use default one which is slite930.o.
4702 Mon Mar 20 15:49:46 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4704 * m68k/mc68ec.c (_exit): Changed to take integer status argument.
4706 Fri Mar 17 17:48:42 1995 Kung Hsu <kung@mexican.cygnus.com>
4708 * config/default.h: add -I. to INCLUDES.
4709 * ex93x/salib.c: to include sparclite.h.
4710 * ex93x/sparclite.h: new file copied from gdb/sparclite.
4712 * config/default.mh: Fix INCLUDES to one level less '../'.
4714 Mon Mar 13 17:05:35 1995 Rob Savoye <rob@darkstar.cygnus.com>
4716 * testsuite/libgloss.all/misc.c: Misc bug reports, mostly
4719 Wed Mar 8 19:00:18 1995 Rob Savoye <rob@darkstar.cygnus.com>
4721 * m68k/{crt0.S, mvem135.ld, mvme162lx.ld, idp.ld}: Setup the stack
4722 in the linker script. Use a macro to cover using '#' or '&' for
4724 * m68k/{mvme135-asm.S, mvme162lx-asm.S}: Use a macro to cover
4725 using '#' or '&' for immediate values.
4726 * testsuite/libgloss.all/io.c: Add a test for read().
4728 Thu Feb 16 21:13:34 1995 Rob Savoye <rob@darkstar.cygnus.com>
4730 * glue.c: Make use _ansi.h, move to top level libgloss directory
4731 form all other directories.
4732 * Makefile.in: All Makefiles had SCRIPTS and OBJROOT added.
4733 * {m68k,hppro,r3000)/Makefile.in: All build the test the same way
4735 * configure.in: All configure.in now edit the value to OBJROOT in
4736 the Makefiles they produce.
4737 * config/default.mh: Use OBJROOT for paths to test for fresh
4739 * configure.in: Add the testsuite directory.
4740 * testsuite/config/{m68k.mt,mips.mt}: New target support for
4741 MVME135, IDP, and Array targets.
4743 Thu Feb 9 21:45:33 1995 Rob Savoye <rob@darkstar.cygnus.com>
4745 * testsuite/libgloss.all{varargs.c,varargs2.c}: Test cases for
4746 traditional and ANSI varargs. (which currently fail)
4747 * Makefile.in: Build intelligently and use dependancies so we
4748 don't rebuild the world for each test run.
4749 * configure.in: Make a .gdbinit file to run the tests and load via
4752 Wed Mar 8 22:35:29 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4754 * m68k/idp.ld: Omit STARTUP line, since crt0.o is being supplied
4757 Thu Feb 23 12:08:19 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4759 * m68k/crt0.S: Use '&' instead of '#' for immediate operands.
4760 * m68k/mc68ec.c: Ditto, in asm statements.
4761 * m68k/mvme.S: Ditto.
4763 Wed Feb 1 23:55:39 1995 Angela Marie Thomas <angela@cirdan.cygnus.com>
4765 * Makefile.in (all): added "else" statements for Ultrix to work
4767 Fri Jan 27 10:48:20 1995 Rob Savoye <rob@darkstar.cygnus.com>
4769 * testuite/{config,lib,libgloss.all}: DejaGnu testing support.
4770 * testsuite/config/support.c: A minimal testing API for minimal
4772 * testsuite/config/hppa.mt: Set build flags for PRO targets.
4773 * libgloss.all/{float.c,memory.c,io.c,double.c,math.c,array.c}:
4774 Test cases for libgloss and soft-float.
4776 * hppro/{w89k.ld,op50n.ld}: Set .text here now.
4778 Wed Jan 25 21:16:38 1995 Rob Savoye <rob@darkstar.cygnus.com>
4780 * testsuite/{config,lib,libgloss.all}: The beginnings of a test
4781 suite for low level stuff. A few test cases now all build.
4783 Thu Jan 12 13:02:12 1995 Rob Savoye <rob@darkstar.cygnus.com>
4785 * config/default.mh: Change default path for linking in a freshly
4786 built libc.a, libm.a, libgcc.a to work with -msift-float.
4788 * hppro/Makefile.in: Set MULTILIB so the -msoft-float safe
4791 * m68k/Makefile.in: Use explicit rules, rather than redefining
4792 .c.o. This is to force compiling with -m68000.
4794 Mon Jan 9 15:28:10 1995 Rob Savoye <rob@darkstar.cygnus.com>
4796 * {hppro,m68k,r3000}/glue.c: Return correct value on receiving a
4799 Fri Dec 30 15:05:03 1994 Rob Savoye <rob@darkstar.cygnus.com>
4801 * doc, doc/Makefile.in, configure.in: New directory.
4802 * doc/porting.texi: New manual that explains porting the GNU tools
4803 to embedded systems.
4805 Mon Dec 19 16:05:37 1994 Kung Hsu <kung@mexican.cygnus.com>
4807 * ex93x/Makefile.in: Use sparcl-stub.c instaed of sparc-stub.c,
4808 which has hardware breakpoint support.
4809 * ex93x/Makefile.in: Also generate slite930.o and slite931.o, instead
4811 * ex93x/sparcl-stub.c: New file.
4812 * ex93x/sparc-stub.c: Use latest from gdb/sparclite directory.
4814 Fri Dec 16 15:17:14 1994 Rob Savoye <rob@darkstar.cygnus.com>
4816 * r3000/crt0.S: Zero the bss section by words.
4818 * r3000/Makefile.in: Add in the rest of the support code for the
4821 * r3000/array.ld: Set the memory map for the Array Tech LSI
4824 * r3000/array-io.c: Lowest level I/O code for Array Tech LSI
4825 prototype using ROM entry points.
4827 Wed Dec 14 10:23:41 1994 Rob Savoye <rob@darkstar.cygnus.com>
4829 * hppro/crt0.S: Add _sr4export function so GDB calls work.
4831 * hppro/Makefile.in: Link in libc.a twice so atexit works().
4833 * hppro/glue.c: Don't stub out __main anymore.
4835 Tue Dec 13 15:42:23 1994 Rob Savoye <rob@darkstar.cygnus.com>
4837 * r3000/Makefile.in: Look for both libgcc2 and libgcc.
4839 * r3000/glue.c,crt0.S,test.c: New support for for mips.
4841 * configure.in: Configure r3000 dir for a mips chip.
4843 Tue Dec 6 15:24:41 1994 Rob Savoye <rob@darkstar.cygnus.com>
4845 * hppro/divcnst-generic/*.S. Add .exit and .procend so it'll
4848 * hppro/Makefile.in: Link in the rest of the millicode routines.
4850 Mon Nov 21 20:21:48 1994 Rob Savoye <rob@darkstar.cygnus.com>
4852 * hppro/configure.in,config/dos.mh: Work for a canadian cross,
4853 since xgcc is for the wrong architecture.
4855 Thu Nov 17 21:07:52 1994 Rob Savoye <rob@darkstar.cygnus.com>
4857 * config/default.mh: Find the corrrect libgcc2.a.
4859 * Makefile.in: Link in libgcc2.a by default. Build new millicode
4862 * divI.S, divU.S, multiply.S, remI.S, remU.S, test-div.c,
4863 test-dyncall.c, test-mul.c: New millicode files for low level math
4866 * test.c: Use printf so millicode gets exercised.
4868 * divcnst-fast/divU_10.S, divU_12.S, divU_3.S, divU_5.S, divU_6.S,
4869 divU_9.S: Fast versions of some division routines.
4871 * divcnst-generic/divI_14.S, divI_5.S, divI_9.S, divU_14.S
4872 divU_5.S, divU_9.S divI_10.S, divI_15.S, divI_6.S, divU_10.S,
4873 divU_15.S, divU_6.S divI_12.S, divI_3.S, divI_7.S, divU_12.S,
4874 divU_3.S, divU_7.S: Yet more millicode routines.
4876 Wed Nov 16 15:25:03 1994 Rob Savoye (rob@cygnus.com)
4878 * config/default.mh: Add default searches for the correct libc and
4881 * Makefile.in: Use ${LIBC_FOR_TARGET} and ${LIBM_FOR_TARGET}
4883 * hppro/w89k.ld,op50n.ld,Makefile.in: Don't try to link in libc
4884 for the test program.
4886 Tue Nov 8 17:12:35 1994 Rob Savoye <rob@rtl.cygnus.com>
4888 * m68k/glue.c: Remove errno so there's no libc dependancies.
4890 * m68k/mvme135-asm.S: Moved setup_vectors and exceptionHandler
4891 from mvme.S so the library can link without the stub.
4893 * m68k: New directory. Merge the idp, shared, and mvme135
4894 directories into one place.
4896 * config/default.mh: Use CC_FOR_TARGET for .S files so the
4897 preprocessor actually gets run.
4899 * ex93x/crt0.s, ex93x/salib.c: Migrate changes from gdb/sparclite.
4901 Fri Sep 16 21:22:57 1994 Rob Savoye (rob@darkstar.cygnus.com)
4903 * shared, idp, mvme135: Support for Motorola IDP and MVME135 m68k
4904 based target boards. Moved from newlib/stub.
4906 * ex93x: Move from newlib/stub/ex93x. Sparclite ex93x
4909 * hp74x, hppro: Add HP 742 & hp743 code "as is" with a working but
4910 unfinished gdb stub. Add hppro for the WinBind and Oki Pa target
4913 * libgloss: Creation. A library for board support packages. The
4914 Gnu low-level OS Support. Move mvme135/ChangeLog to here.
4916 Wed Sep 29 20:42:34 1993 Rob Savoye (rob@darkstar.cygnus.com)
4918 * mvme135/crt0.S, mvme135/glue.c: Moved to ../shared.
4920 Thu Apr 1 13:18:15 1993 Ian Lance Taylor (ian@cygnus.com)
4922 * mvme135/mvme.S: Renamed exceptionhandler to exceptionHandler, which is
4923 what mvme135-stub.c expects.
4925 Tue Mar 30 18:44:43 1993 Doug Evans (dje@poseidon.cygnus.com)
4927 * mvme135/mvme135-stub.c (initializeRemcomErrorFrame): Remove reference to
4930 Tue Dec 29 10:15:33 1992 Ian Lance Taylor (ian@cygnus.com)
4932 * mvme135/mvme135-asm.S: new file.
4933 mvme135-stub.c: moved all assembler routines into mvme135-asm.S.
4934 Makefile.in: build mvme135-stub.o.
4936 * ChangeLog: created.