1 2007-05-23 Patrick Mansfield <patmans@us.ibm.com>
3 * spu/syscalls.c: Change __send_to_ppe to return the result stored
4 in stored in slot 0 of the data, rather than have each assisted
5 call retrieve the value.
6 * spu/jsre.h: Remove the now unused syscall_out_t.
7 * spu/access.c: Use the __send_to_ppe result instead of the slot 0
8 value, remove unused syscall_out_t variable.
12 * spu/ftruncate.c: Ditto.
13 * spu/gettimeofday.c: Ditto.
18 * spu/unlink.c: Ditto.
21 2007-05-23 Kazu Hirata <kazu@codesourcery.com>
23 * m68k/fido.sc (.data): Move .jcr to .text. Catch .got.plt
26 2007-05-07 Patrick Mansfield <patmans@us.ibm.com>
28 * spu/open.c: Unconditionally set the "mode" to fix a bug where
29 mode was not properly set.
31 2007-05-03 Kazu Hirata <kazu@codesourcery.com>
33 * m68k/fido-_exit.c (_exit): Use stop #0x700.
35 2007-04-27 Kazu Hirata <kazu@codesourcery.com>
37 * m68k/fido.sc: Catch .text.*, .rodata.*, .data.*, .bss.*,
38 .ctor.*, and .dtor.*. Wrap ctor/dtor-related sections with KEEP.
40 2007-04-04 Patrick Mansfield <patmans@us.ibm.com>
42 * spu/syscalls.c: Rename _send_to_ppe __send_to_ppe, and set errno
43 on return from the offload call.
44 * spu/jsre.h: Include sys/syscall.h for the send_to_ppe prototype.
45 * spu/access.c: Call __send_to_ppe instead of _send_to_ppe, and
46 remove the setting of errno.
50 * spu/ftruncate.c: Ditto.
51 * spu/gettimeofday.c: Ditto.
56 * spu/unlink.c: Ditto.
59 2007-03-01 Ben Elliston <bje@au.ibm.com>
61 * spu/sbrk.c (sbrk): Adjust the stack pointer vector correctly so
62 that GCC runtime stack checking works. Handle the backchain, too.
64 2007-02-21 Patrick Mansfield <patmans@us.ibm.com>
66 * spu/gettimeofday.c: New file which adds SPU gettimeofday.
67 * spu/jsre.h: Remove time, add gettimeofday.
68 * spu/Makefile.in: Ditto.
70 2007-02-21 Hans-Peter Nilsson <hp@axis.com>
72 * cris/crt0.S: Use jump, not ba, to skip the interrupt table. Use
73 "setf", not "nop", for common_v10_v32 compatibility.
74 Move out interrupt table to irqtable.S. Include here for non-ELF.
75 * cris/irqtable.S: Extracted from cris/crt0.S. Provide per-entry
76 weak default stub definitions.
77 * cris/crtn.c: Use "setf", not "nop", for common_v10_v32
79 * cris/setup.S [__arch_common_v10_v32]: Return.
80 * cris/Makefile.in (BSP_OBJS): Add irqtable.o.
82 2007-02-15 Nick Clifton <nickc@redhat.com>
84 * sparc/cygmon.ld.src: Link .rodata.* input sections into .text
86 * sparc/cygmon-sparc64-ld.src: Likewise.
88 2007-02-08 Dave Brolley <brolley@redhat.com>
90 * mep: New target directory.
92 * configure.in: Add support for MeP.
93 * configure: Regenerated.
94 * mep/configure.in: New file.
95 * mep/configure: Ditto.
96 * mep/Makefile.in: Ditto.
97 * mep/aclocal.m4: Ditto.
100 * mep/sim-crt0.S: Ditto.
101 * mep/sim-crtn.S: Ditto.
102 * mep/fmax.ld: Ditto.
103 * mep/gcov-io.h: Ditto.
104 * mep/gmap_default.ld: Ditto.
105 * mep/handlers.c: Ditto.
106 * mep/h_reset.c: Ditto.
107 * mep/isatty.c: Ditto.
108 * mep/mep-bb.c: Ditto.
109 * mep/mep-gmon.c: Ditto.
113 * mep/sdram-crt0.S: Ditto.
114 * mep/sdram-crtn.S: Ditto.
115 * mep/simnovec-crt0.S: Ditto.
116 * mep/simple.ld: Ditto.
117 * mep/simsdran-crt0.S: Ditto.
118 * mep/syscalls.S: Ditto.
119 * mep/write.c: Ditto.
121 2007-01-19 Kazunori Asayama <asayama@sm.sony.co.jp>
123 * spu/syscalls.c: Replace vector with __vector.
125 2007-01-09 Ben Elliston <bje@au.ibm.com>
127 * spu/exit.c (_exit): Finish with an infinite loop to eliminate a
128 warning about this noreturn function returning.
130 2007-01-04 Kazu Hirata <kazu@codesourcery.com>
132 Merge from newlib-csl-20060320-branch:
133 2006-12-22 Nathan Sidwell <nathan@codesourcery.com>
136 * m68k/Makefile.in (CF_ISRS): Remove now shared routines.
137 * m68k/cf-crt0.S (__reset): Define here.
138 * m68k/cf-isrs.c: Share some ISRS. Add aliases for each IRQ slot.
139 * m68k/cf-isv.S: Move to .interrupt_vector section. Make each
140 slot a unique routine.
141 * m68k/cf.sc: Adjust for .interrupt_vector section.
144 * m68k/Makefile.in (m5273c3): Rename to ...
145 (m5272c3): ... here to fix typo.
149 2006-01-03 Kazu Hirata <kazu@codesourcery.com>
151 * arm/Makefile (RDPMON_OBJS): Add _exit.o and _kill.o.
152 (RDIMON_OBJS): Define in terms of RDPMON_OBJS.
153 (rdimon-_exit.o, rdimon-_kill.o): New.
154 * arm/_exit.c, arm/_kill.c: New.
155 * arm/syscalls.c (_exit, _kill): Remove.
157 2007-01-03 Kazu Hirata <kazu@codesourcery.com>
159 Merge from newlib-csl-20060320-branch:
160 2006-12-22 Nathan Sidwell <nathan@codesourcery.com>
162 * m68k/cf-crt0.S (__start): Adjust semihosting.
164 2007-01-02 Kazu Hirata <kazu@codesourcery.com>
166 Merge from newlib-csl-20060320-branch:
167 2006-12-22 Nathan Sidwell <nathan@codesourcery.com>
169 * m68k/cf-hosted.S (__hosted): Adjust semihosting.
171 2007-01-02 Ben Elliston <bje@au.ibm.com>
173 * spu/time.c (time): Cast new sys.time value to unsigned int.
175 2006-12-25 Kazu Hirata <kazu@codesourcery.com>
177 * arm/syscalls.c (_unlink, _system, _rename): Cast arguments
178 to do_AngelSWI to int.
180 * arm/licfunc.c (do_AngelSWI): Remove.
181 * arm/syscalls.c (do_AngelSWI): Remove.
182 * arm/swi.h (do_AngelSWI): New.
184 2006-12-18 Kazu Hirata <kazu@codesourcery.com>
186 Merge from newlib-csl-20060320-branch:
187 2006-12-15 Daniel Jacobowitz <dan@codesourcery.com>
189 * m68k/fido-crt0.S (_vector_table): Reference
190 _PrivilegeViolationHandler.
192 2006-12-15 Daniel Jacobowitz <dan@codesourcery.com>
194 * m68k/fido-crt0.S (_start): Set %vbr for context 0 in
196 * m68k/fido.sc: Clean up formatting. Add comments. Move
197 stack and heap end to SDRAM for SRAM and SDRAM configurations.
198 Put RedBoot application text in SRAM.
200 2006-12-13 Nathan Sidwell <nathan@codesourcery.com>
202 * m68k/Makefile (install_cf): Don't loop over files here. Only
203 install sources for the default multilib.
204 (install_fido): Likewise.
205 (install_io): Install bsps in one go.
207 2006-12-01 Nathan Sidwell <nathan@codesourcery.com>
208 Kazu Hirata <kazu@codesourcery.com>
210 * configure.in: Recognize fido-*-*.
211 * configure: Regenerate.
212 * m68k/Makefile.in (CF_ISRS): Use addprefix.
213 (FIDO_CRT0, FIDO_BSP, FIDO_OBJS, FIDO_HANDLERS,
214 FIDO_UNHOSTED_SCRIPTS, FIDO_HOSTED_SCRIPTS, FIDO_SCRIPTS,
215 FIDO_SOURCES, all_fido, fido-%-crt0.o, fido-rom.ld,
216 fido-rom-hosted.ld, fido-sram.ld, fido-sram-hosted.ld,
217 fido-sdram.ld, fido-sdram-hosted.ld, fido-redboot.ld,
219 * m68k/asm.h (mbb): New.
220 * m68k/configure.in (DO): Check for __mfido__.
221 * m68k/configure: Regenerate.
222 * m68k/fido-_exit.c, m68k/fido-crt0.S, m68k/fido-handler.c,
223 m68k/fido-hosted.S, m68k/fido-sbrk.c, m68k/fido.h,
224 m68k/fido.sc, m68k/fido_profiling.h: New.
226 2006-12-18 Ben Elliston <bje@au.ibm.com>
228 * spu/stat.c (stat): Cast new sys.pathname value to unsigned int.
230 2006-12-13 Ben Elliston <bje@au.ibm.com>
232 * libnosys/_exit.c (_exit): Finish with an infinite loop to
233 eliminate a warning about this noreturn function returning.
235 2006-12-13 Sa Liu <saliu@de.ibm.com>
237 * spu/access.c: New file
238 * spu/dup.c: New file
239 * spu/ftruncate.c: New file
240 * spu/jsre.h: add structures for new functions
241 * spu/time.c: New file
242 * spu/Makefile.in (access.o, dup.o, ftruncate.o, time.o): New targets.
244 2006-12-12 Ben Elliston <bje@au.ibm.com>
246 * configure.in: Remove superfluous semicolons.
247 * configure: Regenerate.
249 2006-12-11 Kazu Hirata <kazu@codesourcery.com>
251 Merge from newlib-csl-20060320-branch:
252 2006-12-01 Nathan Sidwell <nathan@codesourcery.com>
253 Kazu Hirata <kazu@codesourcery.com>
255 * m68k/Makefile.in (CF_ISRS): Use addprefix.
257 2006-11-01 Nathan Sidwell <nathan@codesourcery.com>
259 * m68k/Makefile.in (CFLAGS): Do not clear. Add to all compilations.
260 (ARFLAGS): Remove commented out definition.
263 * m68k/configure.in (DO) Set to list of target cpu families.
264 * m68k/configure: Rebuilt.
265 * m68k/Makefile.in (DO): New.
266 (UNHOSTED_BSP, UNHOSTED_OBJS, HOSTED_BSP, HOSTED_OBJS): Move
268 (m5208evb, m5213evb, m52235evb, m5235evb, m5273c3, m5275evb,
269 m5282evb, m5329evb, m5485evb): Move earlier.
270 (all): Add all_$DO dependencies.
271 (all_cf, all_m68k): New targets, depend on cf & m68k bsps as
273 (m%-ram.ld, m%-rom.ld, m%-ram-hosted.ld, m%-rom-hosted.ld): Add
275 (install): Add install_$DO dependencies.
276 (install_cf, install_m68k): New targets. Perform cf and m68k
277 installs as appropriate.
278 (install_io): New, install the io libraries.
281 2006-10-23 Nathan Sidwell <nathan@codesourcery.com>
283 * m68k/Makefile.in (CF_CRT0): Rename to CF_CRT0S, separate hosted
285 (CF_OBJS): Add cf-isv.o.
286 (CF_SOURCES): Add cf-isv.S.
287 (cf-hosted-crt0.o, cf-unhosted-crt0.o): New targets.
288 * m68k/cf-isv.S: New, broken out of ...
289 * m68k/cf-crt0.S: ... here. Add HOSTED & UNHOSTED differences.
290 * m68k/cf-crt1.c (__start1): Add heap_limit argument.
291 (__heap_limit): Define.
292 * m68k/cf-sbrk.c (__heap_limit): Declare.
293 (sbrk): Adjust for __heap_limit.
294 * m68k/cf.sc: Use different crt0's for hosted & unhosted.
295 Install a separate isv.o file.
296 * m68k/io.h (HOSTED_PUTCHAR): Replace with ...
297 (HOSTED_INIT_SIM): ... this.
300 2006-10-20 Nathan Sidwell <nathan@codesourcery.com>
302 * m68k/Makefile.in (CF_BOARDS): Add m5275evb.
303 (m5275evb): New board.
306 2006-10-20 Vladimir Prus <vladimir@codesourcery.com>
308 * m68k/cf.sc: Add linkonce sections and
312 2006-10-07 Nathan Sidwell <nathan@codesourcery.com>
314 * m68k/Makefile.in: Adjust Coldfire rules.
315 (BDM_CRT0, BDM_BSP, BDM_OBJS, BDM_ISRS): Rename to ...
316 (CF_CRT0, CF_BSP, CF_OBJS, CF_ISRS): ... here. Adjust.
317 (BDM_OTHER_OBJS): Remove.
318 (BDM_SYSOBJS): Rename to ...
319 (UNHOSTED_OBJS): ... here. Adjust.
320 (UNHOSTED_BSP, HOSTED_OBJS, HOSTED_BSP): New.
321 (CF_HOSTED_SCRIPTS): New.
322 (CF_SCRIPTS, CF_SOURCES): Adjust.
323 * m68k/cf.sc: Add IO library variable.
324 * m68k/bdm-crt0.S, m68k/bdm-crt1.c, m68k/bdm-isrs.c,
325 m68k/bdm-sbrk.c, m68k/bdm-semihost.S: Rename to ...
326 * m68k/cf-crt0.S, m68k/cf-crt1.c, m68k/cf-isrs.c, m68k/cf-sbrk.c,
327 m68k/cf-hosted.S: ... here.
328 * m68k/cf-exit.c: New.
329 * m68k/bdm-gdb.h, m68k/bdm-semihost.h: Merge into ...
330 * m68k/io.h: ... here. Add unhosted support. Adjust conversion
332 * m68k/bdm-gdb.c: Rename to ...
333 * m68k/io-gdb.c: ... here. Adjust names of conversion functions.
334 * m68k/bdm-close.c, m68k/bdm-exit.c, m68k/bdm-fstat.c,
335 m68k/bdm-gettimeofday.c, m68k/bdm-isatty.c, m68k/bdm-lseek.c,
336 m68k/bdm-open.c, m68k/bdm-read.c, m68k/bdm-rename.c,
337 m68k/bdm-stat.c, m68k/bdm-system.c, m68k/bdm-time.c,
338 m68k/bdm-unlink.c, m68k/bdm-write.c: Rename to ...
339 * m68k/io-close.c, m68k/io-exit.c, m68k/io-fstat.c,
340 m68k/io-gettimeofday.c, m68k/io-isatty.c, m68k/io-lseek.c,
341 m68k/io-open.c, m68k/io-read.c, m68k/io-rename.c, m68k/io-stat.c,
342 m68k/io-system.c, m68k/io-time.c, m68k/io-unlink.c,
343 m68k/io-write.c: ... here. Include io.h. Adjust for hosted &
344 unhosted libraries. Adjust names of gdb conversion functions.
347 2006-09-29 Nathan Sidwell <nathan@codesourcery.com>
349 * m68k/bdm-semihost.S: Add more comments. Make instruction weirder.
351 2006-09-22 Nathan Sidwell <nathan@codesourcery.com>
353 * m68k/bdm-crt1.c (hardware_init_hook): Use #defines for CACR bits.
355 2006-09-18 Nathan Sidwell <nathan@codesourcery.com>
357 * m68k/Makefile.in: Don't force a frame pointer on the ISRs.
358 * m68k/bdm-crt1.c (__start1): Don't set the VBR here.
359 (hardeare_init_hook): Define weakly. Set VBR here, enable caching
363 * m68k/Makefile.in (bdm-semihost.o): Build from bdm-semihost.S.
364 * m68k/bdm-semihost.c: Remove.
365 * m68k/bdm-semihost.S: New.
366 * m68k/bdm-crt0.S: Don't install semihosting trap handler.
367 * m68k/bdm-close.c, bdm-exit.c, bdm-fstat.c, bdm-gettimeofday.c,
368 bdm-isatty.c, bdm-lseek.c, bdm-open.c, bdm-read.c, bdm-rename.c,
369 bdm-stat.c, bdm-system.c, bdm-unlink.c, bdm-write.c): Update.
370 * m68k/bdm-isrs.c: Update comment.
371 * m68k/bdm-semihost.h (BDM_TRAPNUM, BDM_FUNC_REG, BDM_ARG_REG,
373 (__bdm_semihost): Declare.
376 2006-09-15 Nathan Sidwell <nathan@codesourcery.com>
378 * m68k/Makefile.in (BDM_OTHER_OBJS): Remove sbrk.o.
379 (BDM_SYSOBJS): Add bdm-sbrk.o.
380 * m68k/bdm-sbrk.c: New.
383 2006-09-06 Nathan Sidwell <nathan@codesourcery.com>
385 * m68k/Makefile.in (CF_SOURCES): New.
386 (install): Install them.
389 2006-09-01 Nathan Sidwell <nathan@codesourcery.com>
391 * m68k/cf.sc: Add .jcr section to .text.
393 2006-12-11 Ben Elliston <bje@au.ibm.com>
395 * configure.in: Remove extra whitespace from config_testsuite =
396 VALUE statements to eliminate shell errors.
397 * configure: Regenerate.
399 2006-12-08 Sa Liu <saliu@de.ibm.com>
401 * spu/exit.c (libgloss_exit): Rename from this ..
402 (_exit): .. to this. Overhaul.
404 * spu/crt0.S, spu/crti.S, spu/crtn.S: New files.
405 * spu/crt0.C, spu/init.c: Remove.
406 * spu/configure.in (AC_INIT): Check for crt0.S, not crt0.C.
407 * spu/configure: Regenerate.
408 * spu/Makefile.in (crti.o, crtn.o, crt1.o, crt2.o): New targets.
409 (OBJS): Remove init.o.
411 (OUTPUTS): Add $(CRTOBJS).
413 2006-11-27 Jeff Johnston <jjohnstn@redhat.com>
415 * mips/crt0.S: Fix preprocessor statements from previous patch
418 2006-11-24 Thiemo Seufer <ths@mips.com>
419 Nigel Stephens <nigel@mips.com>
421 * mips/crt0.S (_start): Use all available float registers. Don't touch
422 SR_PE on post-mips2 CPUs, it means soft reset there.
424 2006-11-22 Luca Barbato <lu_zero@gentoo.org>
426 * spu/syscalls.c: Include spu_intrinsics.h to provide vector keyword.
428 2006-11-17 Jeff Johnston <jjohnstn@redhat.com>
430 * mn10300/Makefile.in: Add spaces after do in "for" loop.
432 2006-11-08 Jie Zhang <jie.zhang@analog.com>
434 * bfin/configure.in: New.
436 * bfin/Makefile.in: New.
437 * bfin/syscalls.c: New.
438 * bfin/aclocal.m4: Generate.
439 * bfin/configure: Ditto.
440 * configure.in: Add support for bfin-*-*.
441 * configure: Regenerate.
442 * syscall.h (SYS_argc): Define.
443 (SYS_argnlen): Define.
446 2006-10-10 Thiemo Seufer <ths@mips.com>
448 * mips/Makefile.in: Add INCLUDES to local compile rules.
450 2006-10-06 Jeff Johnston <jjohnstn@redhat.com>
452 * Makefile.in: Add CFLAGS_FOR_TARGET and CCASFLAGS to
455 2006-10-03 Jeff Johnston <jjohnstn@redhat.com>
457 * arm/linux-syscalls0.c: Rewrite bx insn architecture flag check
458 to avoid use of __ARM_ARCH__.
460 2006-10-02 Nick Clifton <nickc@redhat.com>
462 * arm/linux-syscalls0.c: Add arm architecture flag
463 checks around bx insn.
465 2006-09-07 Masaki Muranaka <monaka@monami-software.com>
467 * xstormy16/Makefile.in (clean): Fix a mismatched parenthesis.
469 2006-09-01 Kazu Hirata <kazu@codesourcery.com>
471 Merge from newlib-csl-20060320-branch:
472 2006-08-31 Nathan Sidwell <nathan@codesourcery.com>
474 * m68k/bdm-crt1.c: Call hardware_init_hook before copying
477 * m68k/Makefile.in (CF_BDM_SCRIPTS): Rename to CF_RAM_SCRIPTS.
478 (CF_SCRIPTS): Update.
479 (%-bdm.ld): Rename to %-ram.ld.
481 2006-08-25 Nathan Sidwell <nathan@codesourcery.com>
483 * m68k/Makefile.in (DBUG_BSP, DBUG_OBJS): Remove.
485 (BDM_OBJS): Add bdm-crt1.o.
486 (BDM_OTHER_OBJS): Remove print.o putnum.o
488 (CF_BDM_SCRIPTS): Generated name of ram scripts.
489 (CF_ROM_SCRIPTS): Generated name of rom scripts.
490 (CF_SCRIPTS): Adjust.
492 (bdm-crt0.o, bdm-crt1.o): New targets.
494 (m5208evb, m5213evb, m52235evb, m5235evb, m5273c3, m5282evb,
495 m5329evb, m5485evb): New.
496 (%-bdm.ld, %-rom.ld): New. Replace individual linker script rules.
497 (install): Remove DBUG installs.
498 * m68k/bdm-crt0.S: New.
499 * m68k/bdm-crt1.c: New.
500 * m68k/bdm-exit.c: Call __reset.
501 * m68k/bdm-isv.c: Remove.
502 * m68k/cf.sc: Adjust to produce either rom or ram images.
503 * m68k/dbug-exit.S, m68k/dbug-inbyte.S, m68k/dbug-outbyte.S: Remove.
505 2006-07-24 Nathan Sidwell <nathan@codesourcery.com>
508 * m68k/cf.sc: Set entry point to _start.
509 * m68k/crt0.X (_start): New name for entrypoint
510 (start): Weak alias for start.
512 2006-06-09 Nathan Sidwell <nathan@codesourcery.com>
514 * m68k/bdm-system.c (_system): Support system(NULL).
516 2006-06-08 Nathan Sidwell <nathan@codesourcery.com>
518 * m68k/bdm-system.c (_system): Properly encode non failure exit
521 2006-06-05 Nathan Sidwell <nathan@codesourcery.com>
523 * m68k/Makefile.in (BDM_SYSOBJS): Remove bdm-inbyte.o.
525 * m68k/bdm-close.c: Add copyright notice.
526 * m68k/bdm-fstat.c: Add copyright notice.
527 * m68k/bdm-gettimeofday.c: Add copyright notice.
528 * m68k/bdm-inbyte.c: Remove.
529 * m68k/bdm-isatty.c: Add copyright notice.
530 * m68k/bdm-lseek.c: Add copyright notice. Fix &/| thinko.
531 * m68k/bdm-open.c: Add copyright notice.
532 * m68k/bdm-read.c: Add copyright notice.
533 * m68k/bdm-rename.c: Add copyright notice.
534 * m68k/bdm-stat.c: Add copyright notice.
535 * m68k/bdm-system.c: Add copyright notice.
536 * m68k/bdm-time.c: New.
537 * m68k/bdm-unlink.c: Add copyright notice.
538 * m68k/bdm-write.c: Add copyright notice.
540 2006-05-25 Nathan Sidwell <nathan@codesourcery.com>
542 * m68k/Makefile.in (m52235-dbug.ld, m52235-bdm.ld): New
545 2006-05-24 Nathan Sidwell <nathan@codesourcery.com>
547 * m68k/Makefile.in (BDM_SYSOBJS): Remove bdm-outbyte.o.
548 * m68k/bdm-outbyte.c: Delete.
549 * m68k/bdm-semihost.h (BDM_OUTBYTE): Mark as obsolete.
551 2006-05-22 Sandra Loosemore <sandra@codesourcery.com>
553 * m68k/bdm-semihost.h: Add new constants for additional
554 semihosting functions. Add new BDM_TRAP macro to encapsulate
556 * m68k/bdm-exit.c (_exit): Use new BDM_TRAP macro.
557 * m68k/bdm-outbyte.c (outbyte): Ditto.
558 * m68k/bdm-isrs.c, m68k/bdm-isv.c: Former BDM_TRAP
559 now called BDM_TRAPNUM.
560 * m68k/bdm-gdb.h, m68k/bdm-gdb.c: New files
561 containing declarations and conversion functions for GDB's fileio
563 * m68k/bdm-close.c: New file to define corresponding function.
564 * m68k/bdm-fstat.c: Ditto.
565 * m68k/bdm-gettimeofday.c: Ditto.
566 * m68k/bdm-isatty.c: Ditto.
567 * m68k/bdm-lseek.c: Ditto.
568 * m68k/bdm-open.c: Ditto.
569 * m68k/bdm-read.c: Ditto.
570 * m68k/bdm-rename.c: Ditto.
571 * m68k/bdm-stat.c: Ditto.
572 * m68k/bdm-system.c: Ditto.
573 * m68k/bdm-unlink.c: Ditto.
574 * m68k/bdm-write.c Ditto.
575 * m68k/Makefile.in: Add dependencies for new files.
577 2006-03-29 Nathan Sidwell <nathan@codesourcery.com>
579 * m68k/bdm-isv.c (software_init_hook): Fix trap numbering.
581 * m68k/Makefile.in (CF_SCRIPTS): Add m5329 board.
583 (*-dbug.ld, *-bdm.ld): Add appropriate IO definition.
584 (m5329evb-dbug.ld, m5329evb-bdm.ld): New.
585 * cf.sc (GROUP): Revert previous change. Add IO library.
587 * m68k/Makefile.in (BDM_BSP, BDM_OBJS, BDM_ISRS): New.
588 (CF_SCRIPTS): Rename dbug scripts. Add bdm scripts. Add m5485
590 (all): Add new targets.
591 (BDM_BSP): New target.
592 (bdm-isv.o, bdm-exit.o, bdm-outbyte.o, bdm-semihost.o): New
594 (BDM_ISRS): New targets.
595 (m5208evb.ld, m5213evb.ld, m5235evb.ld, m5272c3.ld, m5282evb.ld):
597 (m5485evb-dbug): New.
598 (m5208evb-bdm.ld, m5213evb-bdm.ld, m5235evb-bdm.ld,
599 m5272c3-bdm.ld, m5282evb-bdm.ld, m5485evb-bdm.ld): New.
600 (install): Add BDM_BSP.
601 * m68k/bdm-exit.c: New
602 * m68k/bdm-inbyte.c: New
603 * m68k/bdm-outbyte.c: New
604 * m68k/bdm-semihost.c: New
605 * m68k/bdm-semihost.h: New
606 * m68k/bdm-isrs.c: New.
607 * m68k/bdm-isv.c: New.
608 * dbug-cf.sc: Renamed to ...
609 * cf.sc: ... here. Add bdm flexibility. Remove GROUP
611 2006-05-22 Sandra Loosemore <sandra@codesourcery.com>
613 * m68k/bdm-semihost.h: Add new constants for additional
614 semihosting functions. Add new BDM_TRAP macro to encapsulate
616 * m68k/bdm-exit.c (_exit): Use new BDM_TRAP macro.
617 * m68k/bdm-outbyte.c (outbyte): Ditto.
618 * m68k/bdm-isrs.c, m68k/bdm-isv.c: Former BDM_TRAP
619 now called BDM_TRAPNUM.
620 * m68k/bdm-gdb.h, m68k/bdm-gdb.c: New files
621 containing declarations and conversion functions for GDB's fileio
623 * m68k/bdm-close.c: New file to define corresponding function.
624 * m68k/bdm-fstat.c: Ditto.
625 * m68k/bdm-gettimeofday.c: Ditto.
626 * m68k/bdm-isatty.c: Ditto.
627 * m68k/bdm-lseek.c: Ditto.
628 * m68k/bdm-open.c: Ditto.
629 * m68k/bdm-read.c: Ditto.
630 * m68k/bdm-rename.c: Ditto.
631 * m68k/bdm-stat.c: Ditto.
632 * m68k/bdm-system.c: Ditto.
633 * m68k/bdm-unlink.c: Ditto.
634 * m68k/bdm-write.c Ditto.
635 * m68k/Makefile.in: Add dependencies for new files.
637 2006-08-30 Kazunori Asayama <asayama@sm.sony.co.jp>
639 * spu/syscalls.c: Add a new argument to _send_to_ppe() to
641 * spu/jsre.h: Update declaration of _send_to_ppe().
642 * spu/close.c: Replace _send_to_ppe_0x2101() by _send_to_ppe().
643 * spu/fstat.c: Ditto.
644 * spu/lseek.c: Ditto.
648 * spu/unlink.c: Ditto.
649 * spu/write.c: Ditto.
651 2006-08-30 Kazunori Asayama <asayama@sm.sony.co.jp>
653 * spu/Makefile.in: Add dependency.
655 2006-08-24 Paul Brook <paul@codesourcery.com>
657 * arm/linux-crt0.c: Disable Arm stub for Thumb-2.
659 2006-08-23 Kazunori Asayama <asayama@sm.sony.co.jp>
661 * spu/Makefile.in: Add new object files.
662 * spu/syscalls.c: Move each system call to individual file.
663 * spu/jsre.h: Add declaration of _send_to_ppe_0x2101().
664 * spu/close.c: New file. Moved from spu/syscalls.c.
665 * spu/fstat.c: Likewise.
666 * spu/getpid.c: Likewise.
667 * spu/isatty.c: Likewise.
668 * spu/kill.c: Likewise.
669 * spu/lseek.c: Likewise.
670 * spu/open.c: Likewise.
671 * spu/read.c: Likewise.
672 * spu/stat.c: Likewise.
673 * spu/unlink.c: Likewise.
674 * spu/write.c: Likewise.
676 2006-08-21 David Ung <davidu@mips.com>
678 * mips/Makefile.in: Add rule for cygmon.o and pass the -mno-mips16
679 option since it uses the syscall instruction.
681 2006-08-16 Joel Schopp <jschopp@austin.ibm.com>
683 * spu/Makefile.in: Add special compiler
684 options to reduce size.
686 2006-08-16 Joel Schopp <jschopp@austin.ibm.com>
688 * spu/jsre.h(JSRE_STAT): New define.
689 (syscall_stat_t): New type.
690 * spu/syscalls.c(stat): New syscall.
692 2006-08-16 Joel Schopp <jschopp@austin.ibm.com>
694 * configure.in: Add spu support.
695 * configure: Regenerated.
696 * spu/Makefile.in: New file.
697 * spu/aclocal.m4: Ditto.
698 * spu/configure: Ditto.
699 * spu/configure.in: Ditto.
705 * spu/syscalls.c: Ditto.
707 2006-07-05 Shaun Jackman <sjackman@gmail.com>
709 * arm/linux-crt0.S: Remove file.
710 * arm/linux-crt0.c: New file. Supports PIC code.
712 2006-07-04 Shaun Jackman <sjackman@gmail.com>
714 * arm/linux-syscalls0.S (ftruncate, getegid, geteuid, getgid,
715 getgroups, getpgid, getpgrp, getuid, lchown, pause, pipe,
716 setpgid, setgid, setsid, setuid, sigprocmask, sync, uname): New
719 2006-06-30 DJ Delorie <dj@redhat.com>
721 * m32c/crt0.S (done_inilist): Fix dwarf2 address sizes.
723 2006-06-23 Shaun Jackman <sjackman@gmail.com>
725 * arm/elf-linux.specs: New file.
727 2006-06-13 Sandra Loosemore <sandra@codesourcery.com>
729 * arm/syscalls.c (_unlink, isatty, _system, _rename):
730 Make them do something useful in the ARM_RDI_MONITOR case.
732 2006-06-08 Fred Fish <fnf@specifix.com>
734 * mips/idt.ld, mips/idt32.ld, mips/idt64.ld, mips/nullmon.ld,
735 mips/pmon.ld: Keep special sections generated by mips gcc.
737 2006-06-05 Shaun Jackman <sjackman@gmail.com>
739 * arm/linux-syscalls0.S (reboot): Remove.
740 * arm/linux-syscalls1.c (reboot): New function.
742 2006-06-05 Shaun Jackman <sjackman@gmail.com>
744 * arm/syscalls.c (kill) [ARM_RDI_MONITOR]: Use the signal
745 argument to choose an ADP exception reason.
746 * arm/libcfunc.c (abort): Remove this function.
748 2006-05-30 Shaun Jackman <sjackman@gmail.com>
750 * arm/Makefile.in: Add Linux syscall interface.
751 * arm/linux-crt0.S: New file.
752 * arm/linux-syscall.h: New file.
753 * arm/linux-syscalls0.S: New file.
754 * arm/linux-syscalls1.c: New file.
756 2006-05-23 Fred Fish <fnf@specifix.com>
758 * mips/configure.in: Change mipsisa64-*-* to
759 mipsisa64*-*-* to catch minor variations like
761 * mips/configure: Regenerated.
763 2006-05-10 Jeff Johnston <jjohnstn@redhat.com>
765 * Makefile.in: Pass some additional flags in FLAGS_TO_PASS.
766 * configure.in: Add additional flags when creating Makefile.
767 * configure: Regenerated.
769 * arm/configure.in: Set with_multisubdir when creating Makefile.
770 * cris/configure.in: Ditto.
771 * d30v/configure.in: Ditto.
772 * frv/configure.in: Ditto.
773 * i386/configure.in: Ditto.
774 * iq2000/configure.in: Ditto.
775 * libnosys/configure.in: Ditto.
776 * m32c/configure.in: Ditto.
777 * m32r/configure.in: Ditto.
778 * m68hc11/configure.in: Ditto.
779 * m68k/configure.in: Ditto.
780 * mcore/configure.in: Ditto.
781 * mips/configure.in: Ditto.
782 * mn10200/configure.in: Ditto.
783 * mn10300/configure.in: Ditto.
784 * mt/configure.in: Ditto.
785 * pa/configure.in: Ditto.
786 * rs6000/configure.in: Ditto.
787 * sparc/configure.in: Ditto.
788 * cris/configure: Regenerated.
789 * d30v/configure: Ditto.
790 * frv/configure: Ditto.
791 * i386/configure: Ditto.
792 * iq2000/configure: Ditto.
793 * libnosys/configure: Ditto.
794 * m32c/configure: Ditto.
795 * m32r/configure: Ditto.
796 * m68hc11/configure: Ditto.
797 * m68k/configure: Ditto.
798 * mcore/configure: Ditto.
799 * mips/configure: Ditto.
800 * mn10200/configure: Ditto.
801 * mn10300/configure: Ditto.
802 * mt/configure: Ditto.
803 * pa/configure: Ditto.
804 * rs6000/configure: Ditto.
805 * sparc/configure: Ditto.
807 2006-04-19 Jeff Johnston <jjohnstn@redhat.com>
809 * configure.in: Modified to support autoconf 2.59.
810 * */configure.in: Ditto.
811 * configure: Regenerated.
812 * */configure: Ditto.
813 * wince/aclocal.m4: Ditto.
814 * acinclude.m4: New file.
816 * arm/aclocal.m4: Ditto.
817 * cris/aclocal.m4: Ditto.
818 * crx/aclocal.m4: Ditto.
819 * d30v/aclocal.m4: Ditto.
820 * fr30/aclocal.m4: Ditto.
821 * frv/aclocal.m4: Ditto.
822 * hp74x/aclocal.m4: Ditto.
823 * i386/aclocal.m4: Ditto.
824 * i960/aclocal.m4: Ditto.
825 * iq2000/aclocal.m4: Ditto.
826 * libnosys/aclocal.m4: Ditto.
827 * m32c/aclocal.m4: Ditto.
828 * m32r/aclocal.m4: Ditto.
829 * m68hc11/aclocal.m4: Ditto.
830 * m68k/aclocal.m4: Ditto.
831 * mcore/aclocal.m4: Ditto.
832 * mips/aclocal.m4: Ditto.
833 * mn10200/aclocal.m4: Ditto.
834 * mn10300/aclocal.m4: Ditto.
835 * mt/aclocal.m4: Ditto.
836 * pa/aclocal.m4: Ditto.
837 * rs6000/aclocal.m4: Ditto.
838 * sparc/aclocal.m4: Ditto.
839 * sparc/libsys/aclocal.m4: Ditto.
840 * xstormy16/aclocal.m4: Ditto.
842 2006-04-18 Mark Mitchell <mark@codesourcery.com>
844 * doc/porting.texi: Document libgloss build conventions.
846 2006-03-22 Nathan Sidwell <nathan@codesourcery.com>
848 * mt/startup-16-002.S (.internal_io): Make @nobits.
849 * mt/startup-16-003.S (.internal_io): Make @nobits.
850 * mt/startup-ms2.S (.internal_io): Make @nobits.
852 2006-03-02 DJ Delorie <dj@redhat.com>
854 * m32c/exit.S: Preserve r1.
856 2006-02-24 Paul Brook <paul@codesourcery.com>
858 * arm/redboot-crt0.S: Use cps in Thumb-2 mode.
860 2006-02-22 Nathan Sidwell <nathan@codesourcery.com>
862 * m68k/Makefile.in (CF_SCRIPTS): New.
863 (all): Add CF_SCRIPTS.
864 (m5208evb.ld, m5213evb.ld, m5235evb.ld, m5272c3.ld,
865 m5282evb.ld): New targets
866 (install): Iterate over CF_SCRIPTS.
867 * m68k/crt0.S: Don't use dbra on any cf chips.
868 * m68k/dbug-cf.sc: New.
870 2006-02-07 Paul Brook <paul@codesourcery.com>
872 * arm/crt0.S: Add Thumb-2 startup code.
873 * arm/redboot-crt0.S: Ditto.
874 * arm/libcfunc.c (do_AngelSWI): Use AngelSWIInsn.
875 * arm/swi.h (AngelSWIInsn, AngelSWIAsm): Define.
876 * arm/trap.S: Disable for Thumb-2.
878 2006-01-18 Nathan Sidwell <nathan@codesourcery.com>
880 * mt/ms2.ld (.sram): Correct typo in section names.
882 2006-01-16 Nathan Sidwell <nathan@codesourcery.com>
884 * mt/Makefile.in (SCRIPTS, CRT0): Add ms2 files.
885 (crt0-ms2.o): New target.
886 * mt/crt0-ms2.S, mt/exit-ms2.c, mt/ms2.ld, mt/startup-ms2.S: New.
888 2006-01-04 Paul Brook <paul@codesourcery.com>
890 * m68k/bcc.ld: Add .got.plt and .got
891 * m68k/idp.ld: Ditto.
892 * m68k/idpgdb: Ditto.
893 * m68k/mvme135.ld: Ditto.
894 * m68k/sbc5204.ld: Ditto.
895 * m68k/sbc5206.ld: Ditto.
896 * m68k/sim.ld: Ditto.
898 2005-12-13 DJ Delorie <dj@redhat.com>
900 * m32c/crt0.S: Add support for preinit, init, and fini arrays, and
901 .init and .fini processing.
902 * m32c/crtn.S: Likewise.
903 * m32c/exit.S: Likewise.
905 2005-12-13 Nathan Sidwell <nathan@codesourcery.com>
907 * mt/16-002.ld: Change architecture to 'mt'. Remove
909 * mt/16-003.ld: Likewise.
910 * mt/64-001.ld: Likewise.
911 * mt/Makefile.in: Change comment to reference 'mt' rather than 'ms1'.
912 * mt/crt0.S: Likewise.
914 2005-12-12 Nathan Sidwell <nathan@codesourcery.com>
916 * configure.in: Replace ms1 arch with mt arch.
917 * configure: Rebuilt.
918 * mt: Renamed from ms1 dir.
920 2005-12-06 Paul Brook <paul@codesourcery.com>
922 * m68k/bcc.ld: Add .text.*, .rodata.*, .data.* and .bss.*.
923 * m68k/idp.ld: Ditto.
924 * m68k/idpgdb: Ditto.
925 * m68k/mvme135.ld: Ditto.
926 * m68k/sbc5204.ld: Ditto.
927 * m68k/sbc5206.ld: Ditto.
928 * m68k/sim.ld: Ditto.
930 2005-11-30 Shaun Jackman <sjackman@gmail.com>
932 * libnosys/Makefile.in (OBJS): Add chown, readlink, and symlink.
933 * libnosys/chown.c: New file.
934 * libnosys/readlink.c: New file.
935 * libnosys/symlink.c: New file.
937 2005-11-30 Shaun Jackman <sjackman@gmail.com>
939 * arm/libcfunc.c (clock, sleep, usleep): New functions.
940 * arm/syscalls.c (_clock): New function.
941 (_times): Call _clock.
943 2005-11-17 Shaun Jackman <sjackman@gmail.com>
945 * libgloss/arm/libcfunc.c (isatty): Call _isatty. GDB now supports
946 the IsTTY SWI that _isatty calls.
948 2005-11-17 Hans-Peter Nilsson <hp@axis.com>
950 * cris/linunistd.h: Don't redefine errno as extern int.
952 2005-10-20 Jeff Johnston <jjohnstn@redhat.com>
954 * arm/configure.in: Add AC_SUBST for BUILD_CRT0_TRUE and
956 * arm/configure: Regenerate.
958 2005-10-17 Jeff Johnston <jjohnstn@redhat.com>
960 * arm/configure.in: Support building crt0.o when syscalls
961 are disabled in newlib.
962 * arm/configure: Regenerated.
964 2005-10-03 James E Wilson <wilson@specifix.com>
966 * mips/array.ld, mips/cfe.ld, mips/ddb-kseg0.ld, mips/ddb.ld,
967 mips/dve.ld, mips/idt.ld, mips/idt32.ld, mips/idt64.ld,
968 mips/idtecoff.ld, mips/jmr3904app-java.ld, mips/jmr3904app.ld,
969 jmr3904dram-java.ld, mips/jmr3904dram.ld, mips/lsi.ld, mips/nullmon.ld,
970 mips/pmon.ld: Add support for .bss.* sections.
972 2005-09-23 James E Wilson <wilson@specifix.com>
974 * mips/array.ld, mips/cfe.ld, mips/ddb-kseg0.ld, mips/ddb.ld,
975 mips/dve.ld, mips/idt.ld, mips/idt32.ld, mips/idt64.ld,
976 mips/idtecoff.ld, mips/jmr3904app-java.ld, mips/jmr3904app.ld,
977 jmr3904dram-java.ld, mips/jmr3904dram.ld, mips/lsi.ld, mips/nullmon.ld,
978 mips/pmon.ld: Change x* to x.* in existing linkonce lines. Add
979 support for .gnu.linkonce.b.*.
981 2005-08-30 Jeff Johnston <jjohnstn@redhat.com>
983 * rs6000/Makefile.in (VPATH): Use colon as separator.
985 2005-08-24 Aldy Hernandez <aldyh@redhat.com>
987 * ms1/access.c: Change copyright notice.
989 2005-08-19 DJ Delorie <dj@redhat.com>
991 * m32c/Makefile.in (m16cmon.ld, m32cmon.ld): Fix output names.
992 (*.o): Add dependencies.
993 * m32c/m32csys.h: Move syscall location to 0x400 as per Renesas
996 2005-08-18 DJ Delorie <dj@redhat.com>
998 * m32c/Makefile.in: Block out memory regions reserved for monitors
999 and simulators. Add monitor link scripts.
1001 2005-08-16 Shaun Jackman <sjackman@gmail.com>
1003 * arm/syscalls.c (initialise_monitor_handles): Set
1004 monitor_stderr to the result of SWI_open(":tt", "a")
1005 instead of simply duplicating stdout.
1007 2005-08-10 DJ Delorie <dj@redhat.com>
1009 * configure.in: Add m32c support.
1010 * configure: Regenerated
1011 * m32c: New directory, Renesas R8C/M16C/M32C support.
1012 * m32c/abort.S m32c/argvlen.S m32c/argv.S m32c/chdir.S,
1013 m32c/chmod.S m32c/close.S m32c/configure m32c/configure.in,
1014 m32c/crt0.S, m32c/crtn.S, m32c/exit.S, m32c/fstat.S,
1015 m32c/genscript, m32c/getpid.S, m32c/gettimeofday.S,
1016 m32c/heaptop.S, m32c/isatty.S, m32c/kill.S, m32c/link.S,
1017 m32c/lseek.S, m32c/m32csys.h, m32c/m32c.tmpl, m32c/Makefile.in,
1018 m32c/open.S, m32c/read.S, m32c/sbrk.c, m32c/stat.S, m32c/time.S,
1019 m32c/times.S, m32c/unlink.S, m32c/utime.S, m32c/write.S: New files
1021 2005-08-02 Shaun Jackman <sjackman@gmail.com>
1023 * libgloss/arm/libcfunc.c (isatty): New function.
1025 2005-08-02 Shaun Jackman <sjackman@gmail.com>
1027 * libgloss/arm/syscalls.c (_exit): Call _kill with the second
1028 argument set to -1, which is an invalid signal number.
1029 (_kill): Comment and coding style changes only.
1030 (_raise): Remove function.
1032 2005-07-19 Paul Brook <paul@codesourcery.com>
1034 * arm/crt0.S: Ensure doubleword stack alignment.
1036 2005-07-18 Richard Sandiford <richard@codesourcery.com>
1038 * mips/array.ld (.sdata): Include .gnu.linkonce.s.*, not
1040 (.sbss): Include .sbss.* and .gnu.linkonce.sb.*.
1041 * mips/cfe.ld, mips/ddb-kseg0.ld, mips/ddb.ld, mips/dve.ld,
1042 * mips/idt32.ld, mips/idt64.ld, mips/idtecoff.ld, mips/idt.ld,
1043 * mips/jmr3904app-java.ld, mips/jmr3904app.ld,
1044 * mips/jmr3904dram-java.ld, mips/jmr3904dram.ld,
1045 * mips/lsi.ld, mips/nullmon.ld, mips/pmon.ld: As for mips/array.ld.
1047 2005-07-18 Shaun Jackman <sjackman@gmail.com>
1049 * libgloss/arm/libcfunc.c (abort): Call _exit instead of the RDI swi.
1050 (alarm): Add the weak attribute.
1051 (pause): New function. Return ENOSYS.
1052 * libgloss/arm/syscalls.c (_getpid): Add the weak attribute.
1055 (_link): Ditto. Return ENOSYS.
1056 (_unlink): Call the swi instead of returning -1.
1057 (_raise): Add the weak attribute. Return ENOSYS.
1058 (isatty): Rename to _isatty. Call the swi instead of returning 1.
1059 (_system): Call the swi instead of returning ENOSYS.
1062 2005-07-06 Aldy Hernandez <aldyh@redhat.com>
1064 * configure.in: Add ms1 case.
1065 * configure: Regenerate.
1066 * ms1/16-002.ld: New.
1067 * ms1/16-003.ld: New.
1068 * ms1/64-001.ld: New.
1069 * ms1/access.c: New.
1072 * ms1/configure: New.
1073 * ms1/configure.in: New.
1074 * ms1/crt0-16-002.S: New.
1075 * ms1/crt0-16-003.S: New.
1076 * ms1/crt0-64-001.S: New.
1078 * ms1/exit-16-002.c: New.
1079 * ms1/exit-16-003.c: New.
1080 * ms1/exit-64-001.c: New.
1083 * ms1/getpid.c: New.
1084 * ms1/gettime.c: New.
1085 * ms1/isatty.c: New.
1088 * ms1/Makefile.in: New.
1092 * ms1/startup-16-002.S: New.
1093 * ms1/startup-16-003.S: New.
1094 * ms1/startup-64-001.S: New.
1100 * ms1/unlink.c: New.
1104 2005-05-19 Corinna Vinschen <vinschen@redhat.com>
1106 * arm/elf-redboot.ld, iq2000/sim.ld, m68hc11/sim-valid-m68hc11.ld,
1107 * m68hc11/sim-valid-m68hc12.ld, mcore/elf-cmb.ld, mips/cfe.ld,
1108 * mips/ddb-kseg0.ld, mips/ddb.ld, mips/dve.ld, mips/idt.ld,
1109 * mips/idt32.ld, mips/idt64.ld, mips/jmr3904app-java.ld,
1110 * mips/jmr3904app.ld, mips/jmr3904dram-java.ld, mips/jmr3904dram.ld,
1111 * mips/nullmon.ld, mips/pmon.ld, mn10200/eval.ld, mn10200/sim.ld,
1112 * mn10300/asb2303.ld, mn10300/asb2305.ld, mn10300/eval.ld,
1113 * mn10300/sim.ld, rs6000/ads.ld, rs6000/mbx.ld, rs6000/yellowknife.ld,
1114 * sh/sh1lcevb.ld, sh/sh2lcevb.ld, sh/sh3bb.ld, sh/sh3lcevb.ld,
1115 * sparc/elfsim.ld, sparc/ex930.ld, sparc/ex931.ld, sparc/ex934.ld,
1116 * sparc/sparc86x.ld, xstormy16/eva_app.ld, xstormy16/eva_stub.ld,
1117 * xstormy16/sim_high.ld, xstormy16/sim_rom.ld: Add .debug_ranges
1120 2005-05-05 Tobias Anderberg <tobias.anderberg@axis.com>
1122 * arm/syscalls.c (get_errno): Fix output register constraint.
1124 2005-05-05 J"orn Rennecke <joern.rennecke@st.com>
1126 * rs6000/sim-getrusage.S: New file, broken out of:
1128 * rs6000/Makefile.in (SIM_OBJS): Add sim-getrusage.o.
1129 (sim-getrusage.o): New rule.
1131 2005-04-28 Shaun Jackman <sjackman@gmail.com>
1133 * libgloss/syscalls.c (get_errno): Add an output register constraint.
1135 2005-04-19 Eric Christopher <echristo@redhat.com>
1137 * mips/regs.S: Sign extend constants for mips64 and unify
1140 2005-04-12 Shaun Jackman <sjackman@gmail.com>
1142 * libgloss/arm/Makefile.in (RDPMON_BSP): librdpmon.a was empty due
1144 (RDIMON_BSP): Ditto.
1146 2005-04-12 Richard Sandiford <rsandifo@redhat.com>
1148 * mips/array.ld, mips/cfe.ld, mips/dve.ld, mips/idt32.ld,
1149 * mips/idt64.ld, mips/idtecoff.ld, mips/idt.ld,
1150 * mips/jmr3904app-java.ld, mips/jmr3904app.ld,
1151 * mips/jmr3904dram-java.ld, mips/jmr3904dram.ld, mips/lsi.ld,
1152 * mips/nullmon.ld, mips/pmon.ld: Keep .init and .fini.
1154 2005-02-08 Antony King <antony.king@st.com>
1156 * arm/syscalls.c: Change CHECK_INIT to pass reentrant struct
1157 instead of file pointer.
1159 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
1161 * cris/Makefile.in (ALL_INSTALL_FILES): New macro.
1162 (ALL_INSTALL_FILES_NEWLIB_COPY): New macro.
1163 (all): Use ALL_INSTALL_FILES instead of its contents. Add
1164 ALL_INSTALL_FILES_NEWLIB_COPY.
1165 ($(objroot)/newlib/%, $(objroot)/newlib/libnosys.a): New rules
1167 2005-01-27 Hans-Peter Nilsson <hp@axis.com>
1169 * configure.in: Support cris-*-* and crisv32-*-*.
1170 * libnosys/configure.in: Ditto.
1171 * configure, libnosys/configure: Regenerate.
1172 * cris: New directory.
1173 * cris/crt0.S, cris/crtn.c, cris/gensyscalls, cris/linunistd.h,
1174 cris/outbyte.c, cris/configure.in, cris/crti.c, cris/lcrt0.c,
1175 cris/Makefile.in, cris/setup.S, cris/configure: New files.
1177 2005-01-21 Hans-Peter Nilsson <hp@axis.com>
1179 * libnosys/warning.h (stub_warning): Remove "warning: " prefix.
1181 2005-01-18 Hans-Peter Nilsson <hp@axis.com>
1183 * libnosys/warning.h (link_warning) [HAVE_GNU_LD and HAVE_ELF]:
1184 Prefix symbol in section name with __SYMBOL_PREFIX. Do not use
1185 __make_section_unallocated. Mark magic variable as used.
1187 2005-01-18 Hans-Peter Nilsson <hp@axis.com>
1189 * libnosys/configure.in (libc_cv_asm_previous_directive): Set
1191 (libc_cv_asm_popsection_directive): Ditto.
1192 (libc_cv_section_attributes): Ditto.
1193 (libc_symbol_prefix): Rename from libc_dollar_prefix. Check for
1194 "_" as well, and set __SYMBOL_PREFIX accordingly.
1195 * libnosys/configure: Regenerate.
1197 2005-01-18 Hans-Peter Nilsson <hp@axis.com>
1199 * libnosys/Makefile.in (LD, AS): Correct obsoleted suffix: Say
1200 as-new and ld-new, not as.new and ld.new.
1202 2005-01-14 Hans-Peter Nilsson <hp@axis.com>
1204 * libnosys/warning.h (__make_section_unallocated)
1205 [HAVE_ASM_PREVIOUS_DIRECTIVE, HAVE_ASM_POPSECTION_DIRECTIVE]: Use "\n"
1206 instead of ";" to delimit assembly lines.
1208 2005-01-07 Paul Brook <paul@codesourcery.com>
1210 * arm/crt0.S: Call __libc_{init,fini}_array instead of
1211 _init/_fini if they exist.
1213 2004-11-26 Paul Brook <paul@codesourcery.com>
1215 * arm/crt0.S (_start): Add .cantunwind annotation.
1217 2004-10-28 Nick Clifton <nickc@redhat.com>
1219 * configure.in: Add support for iq2000 target.
1220 * configure: Regenerate.
1222 2004-10-05 Tomer Levi <Tomer.Levi@nsc.com>
1224 * configure.in: Support crx-*-*.
1225 * configure: regenerate.
1226 * crx/_exit.c: New file.
1227 * crx/_getenv.c: Ditto.
1228 * crx/_rename: Ditto.
1229 * crx/close.c: Ditto.
1230 * crx/configure.in: Ditto.
1231 * crx/crti.S: Ditto.
1232 * crx/crtn.S: Ditto.
1233 * crx/crt0.S: Ditto.
1234 * crx/dvz_hndl.c: Ditto.
1235 * crx/flg_hndl.c: Ditto.
1236 * crx/fstat.c: Ditto.
1237 * crx/getpid.c: Ditto.
1238 * crx/iad_hndl.c: Ditto.
1239 * crx/intable.c: Ditto.
1240 * crx/isatty.c: Ditto.
1241 * crx/kill.c: Ditto.
1242 * crx/lseek.c: Ditto.
1243 * crx/Makefile.in: Ditto.
1244 * crx/open.c: Ditto.
1245 * crx/putnum.c: Ditto.
1246 * crx/read.c: Ditto.
1247 * crx/sbrk.c: Ditto.
1248 * crx/sim.ld: Ditto.
1249 * crx/stat.c: Ditto.
1250 * crx/svc_hndl.c: Ditto.
1251 * crx/time.c: Ditto.
1252 * crx/und_hndl.c: Ditto.
1253 * crx/unlink.c: Ditto.
1254 * crx/write.c: Ditto.
1256 2004-10-01 Paul Brook <paul@codesourcery.com>
1258 * arm/configure.in: Add *-*-aebi target.
1259 * arm/configure: Regenerate.
1261 2004-08-25 Corinna Vinschen <vinschen@redhat.com>
1263 * i386/cygmon.ld (.text): Fix alignment.
1264 (.rodata): Handle .rodata.* sections.
1266 2004-06-27 Hideki Iwamoto <h-iwamoto@kit.hi-ho.ne.jp>
1268 * Makefile.in: Support $(DESTDIR).
1269 * arm/Makefile.in: Ditto.
1270 * d30v/Makefile.in: Ditto.
1271 * doc/Makefile.in: Ditto.
1272 * fr30/Makefile.in: Ditto.
1273 * frv/Makefile.in: Ditto.
1274 * hp74x/Makefile.in: Ditto.
1275 * i386/Makefile.in: Ditto.
1276 * i960/Makefile.in: Ditto.
1277 * iq2000/Makefile.in: Ditto.
1278 * libnosys/Makefile.in: Ditto.
1279 * m32r/Makefile.in: Ditto.
1280 * m68hc11/Makefile.in: Ditto.
1281 * m68k/Makefile.in: Ditto.
1282 * mcore/Makefile.in: Ditto.
1283 * mips/Makefile.in: Ditto.
1284 * mn10200/Makefile.in: Ditto.
1285 * mn10300/Makefile.in: Ditto.
1286 * pa/Makefile.in: Ditto.
1287 * rs6000/Makefile.in: Ditto.
1288 * sparc/Makefile.in: Ditto.
1289 * sparc/libsys/Makefile.in: Ditto.
1290 * xstormy16/Makefile.in: Ditto.
1292 2004-06-25 Jeff Johnston <jjohnstn@redhat.com>
1294 * libnosys/_exit.c: New file.
1295 * libnosys/Makefile.in: Add _exit.o.
1297 2004-06-17 Jeff Johnston <jjohnstn@redhat.com>
1299 * arm/configure.in: Check the value of newlib-may-supply-syscalls
1300 enablement variable to determine if crt0 should or should not be
1302 * arm/configure: Regenerated.
1303 * arm/Makefile.in: Changed to look at @BUILD_CRT0_TRUE@ and
1304 @BUILD_CRT0_FALSE@ variables set in configure to determine
1305 if crt0.o should be built and installed.
1307 2004-06-09 Toralf Lund <toralf@procaptura.com>
1309 * arm/crt0.S: Copied from newlib and it now also sets up stacks for
1310 FIQ and IRQ mode, plus calls hardware_init_hook() and
1311 software_init_hook() if present.
1312 * arm/libcfunc.c, arm/swi.h, arm/syscalls.c: Copied
1314 * arm/Makefile.in: Build crt0.o, rdpmon-crt0.o, rdimon-crt0.o,
1315 librdpmon.a, librdimon.a - support file for "bare" setup, as well
1316 as "RDP" and "RDI" monitors.
1317 * arm/coff-rdpmon.specs, arm/elf-rdpmon.specs,
1318 arm/coff-rdimon.specs, arm/elf-rdimon.specs: gcc specs files to go
1319 with above mentioned support libs and startfiles.
1321 2004-06-03 Alexandre Oliva <aoliva@redhat.com>
1323 * mn10300/sim.ld: Start at address 4, to avoid ambiguity with NULL
1326 2004-05-26 Jeff Johnston <jjohnstn@redhat.com>
1328 * libnosys/sbrk.c: Add include of <_syslist.h> and "config.h".
1330 2004-05-05 Richard Sandiford <rsandifo@redhat.com>
1332 * mips/array.ld, mips/cfe.ld, mips/ddb-kseg0.ld, mips/ddb.ld,
1333 * mips/dve.ld, mips/idt32.ld, mips/idt64.ld, mips/idt.ld
1334 * mips/jmr3904app.ld, mips/lsi.ld, mips/nullmon.ld, mips/pmon.ld
1335 (.eh_frame_hdr, .eh_frame, .gcc_except_table, .jcr): New sections.
1337 2004-04-02 Chris Demetriou <cgd@broadcom.com>
1339 * mips/regs.S (C0_COUNT): Fix comment that kept this from being
1341 * mips/vr4300.S: Use C0_COUNT as appropriate instead of hardcoding $9.
1342 * mips/vr5xxx.S: Likewise.
1344 2004-03-23 Eric Christopher <echristo@redhat.com>
1346 * frv/crt0.S: Fix comment.
1347 * mips/configure.in: Add mipsisa64-*-* to target support.
1348 * mips/configure: Regenerate.
1350 2004-03-03 Stephane Carrez <stcarrez@nerim.fr>
1352 * m68hc11/sci-inout.S: Supports -mlong-calls.
1353 * m68hc11/sim-valid-m68hc11.ld (.tramp): New section for trampolines.
1354 (.text): Mark the .installN and .finiN section with KEEP.
1355 (.vectors): Likewise for .vectors.
1356 (.gcc_except_table): New section.
1357 * m68hc11/sim-valid-m68hc12.ld (.tramp): New section for trampolines.
1358 (.text): Mark the .installN and .finiN section with KEEP.
1359 (.vectors): Likewise for .vectors.
1360 (.gcc_except_table): New section.
1362 2004-01-23 Gábor Lóki <loki@inf.u-szeged.hu>
1364 * m68k/leds.c: remove led_putnum(), zylons() forward
1365 function declarations.
1366 * m68k/leds.h: add zylons() forward function declaration.
1368 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
1370 2003-12-02 Richard Sandiford <rsandifo@redhat.com>
1371 * frv/crt0.S (_start): Fix use of FDPIC conditionals. Move the set of
1372 gr11 outside the FDPIC conditional. Avoid clobbering gr4 too early.
1373 2003-11-14 Richard Sandiford <rsandifo@redhat.com>
1374 * frv/crt0.S: Fix fdpic sp calculation.
1375 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
1376 * frv/crt0.S: Use __stacksize, not __stack, to initialize sp on
1377 FDPIC. Update comments on computing _GLOBAL_OFFSET_TABLE_. Don't
1378 fixup ctors nor dtors on FDPIC.
1379 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
1380 * frv/crt0.S (_start): Set up gr15 only for FDPIC.
1381 * frv/crt0.S (_start): Save _GLOBAL_OFFSET_TABLE_ in gr17, and set
1382 gr15 before function calls.
1383 2003-09-19 DJ Delorie <dj@redhat.com>, Alexandre Oliva <aoliva@redhat.com>
1384 * frv/crt0.S (_start): Set up gr15 with _GLOBAL_OFFSET_TABLE_'s
1387 2003-10-27 Bernardo Innocenti <bernie@develer.com>
1389 * m68k/asm.h: Add macros for -fPIC, -msep-data and
1390 -mid-shared-library support.
1391 * m68k/crt0.S: Use macros for -fPIC, -msep-data and
1392 -mid-shared-library support.
1393 * m68k/sim-crt0.S: Likewise.
1395 2003-10-15 Bernardo Innocenti <bernie@develer.com>
1397 * m68k/sim-funcs.c (_XOPEN_SOURCE): Define to get the pid_t
1398 typedef from <unistd.h>.
1400 2003-08-26 Jason Merrill <jason@redhat.com>
1402 * sparc/elfsim.ld: Fix __EH_FRAME_BEGIN__ definition.
1403 * sparc/sparc86x.ld: Likewise.
1405 2003-08-20 Chris Demetriou <cgd@broadcom.com>
1407 * mips/crt0_cfe.S: New file.
1408 * mips/cfe_mem.c: New file.
1409 * mips/cfe_prestart.S: Remove.
1410 * mips/cfe.ld: Adjust to use crt0_cfe.o as the startup file, and
1411 and use _start as the entry point. Align BSS to 32-byte boundary.
1412 * mips/cfe.c: Reimplement to fit on top of a crt0_cfe.o file.
1413 * mips/cfe_api.h (__libcfe_stack_size, __libcfe_mem_limit)
1414 (__libcfe_meminit, __libcfe_stack_top): New prototypes.
1415 * mips/Makefile.in (CFEOBJS): Replace cfe_prestart.o with cfe_mem.o.
1416 (cfe.o, cfe_api.o, cfe_mem.o, crt0_cfe.o): New targets.
1417 * mips/configure.in: Build and install crt0_cfe.o when CFE support
1419 * mips/configure: Regenerate.
1421 2003-08-12 Jeff Johnston <jjohnstn@redhat.com>
1423 * i386/cygmon-salib.c (unlink): New stub.
1425 2003-08-08 Mark Salter <msalter@redhat.com>
1427 * i386/cygmon.ld: Add 4 byte alignment to __CTOR_LIST__
1429 Bernd Schmidt <bernds@redhat.com>
1431 * i386/cygmon.ld: Add entry for .rodata.
1433 2003-07-14 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1435 * m32r/configure.in: fixed bug to delete ../config-ml.in.
1437 2003-07-10 Alexandre Oliva <aoliva@redhat.com>
1439 2001-10-30 Jeff Johnston <jjohnstn@redhat.com>
1440 * mn10300/asb2305.ld: Added ASB2305 support.
1441 * mn10300/configure: Ditto.
1442 * mn10300/configure.in: Ditto.
1443 2001-09-12 Stan Cox <scox@redhat.com>
1444 * mn10300/asb2303.ld: New file. Linker script for the ASB2303
1446 * mn10300/configure.in: Add support for asb2303 board script.
1448 2003-07-08 Jeff Johnston <jjohnstn@redhat.com>
1450 * configure.in: Reapply Kazuhiro Inaoko's multilib patch from
1452 * configure: Regenerated.
1454 2003-06-23 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1456 * m32r/crt0.S (_start): Allow _stack to be placed anywhere
1459 2003-06-06 Stan Cox <scox@redhat.com>
1460 Jeff Johnston <jjohnstn@redhat.com>
1461 Anthony Green <green@redhat.com>
1463 * configure.in: Add iq2000 support.
1464 * configure: Rebuilt.
1465 * iq2000/Makefile.in, iq2000/access.c, iq2000/_exit.c,
1466 iq2000/configure, iq2000/chmod.c, iq2000/chown.c, iq2000/close.c,
1467 iq2000/configure.in, iq2000/creat.c, iq2000/crt0.S, iq2000/crt1.c,
1468 iq2000/execv.c, iq2000/execve.c, iq2000/fork.c, iq2000/fstat.c,
1469 iq2000/getpid.c, iq2000/gettime.c, iq2000/isatty.c, iq2000/kill.c,
1470 iq2000/lseek.c, iq2000/open.c, iq2000/pipe.c, iq2000/read.c,
1471 iq2000/sbrk.c, iq2000/sim.ld, iq2000/stat.c, iq2000/test.c,
1472 iq2000/time.c, iq2000/times.c, iq2000/trap.c, iq2000/trap.h,
1473 iq2000/unlink.c, iq2000/utime.c, iq2000/wait.c, iq2000/write.c:
1476 2003-05-27 Jeff Johnston <jjohnstn@redhat.com>
1478 * libnosys/Makefile.in: Add errno.o.
1479 * libnosys/errno.c: New file to supply errno definition if
1480 one not provided yet.
1482 2003-05-26 Eric Christopher <echristo@redhat.com>
1484 * mips/crt0.S: Remove stackbase variable set.
1486 2003-05-02 Eric Christopher <echristo@redhat.com>
1488 * mips/cma101.c (__sizemem): Make sure that end is not in .sdata.
1490 2003-04-29 Nick Clifton <nickc@redhat.com>
1492 * libnosys/sbrk.c: Remove unnecessary #include's.
1493 Change return type of _sbrk() function to void * to match
1494 definition in system header files.
1497 2003-04-23 Andrew Haley <aph@cambridge.redhat.com>
1499 * xstormy16/sim_rom.ld: New.
1500 * xstormy16/Makefile.in (SIM_SCRIPTS): Add sim_rom.ld.
1501 * xstormy16/crt0.s (_int_reset): Copy ROM data to RAM.
1502 * xstormy16/eva_app.ld (_rdata, _data): New.
1503 * xstormy16/sim_high.ld (_rdata, _data): New.
1505 2003-04-17 Inaoka Kazuhiro <inaoka.kazuhiro@renesas.com>
1507 * m32r/Makefile.in: Add multilib support.
1508 * m32r/configure.in: Ditto.
1509 * m32r/configure: Regenerated.
1511 2003-04-16 Nick Clifton <nickc@redhat.com>
1513 * xstormy16/sim_high.ld: Add .jcr section mapping.
1514 * xstormy16/eva_stub.ld: Likewise.
1515 * xstormy16/eva_app.ld: Likewise.
1517 2003-04-09 Chris Demetriou <cgd@broadcom.com>
1519 * mips/cfe.c (_flush_cache): New function.
1521 2003-02-18 Richard Sandiford <rsandifo@redhat.com>
1523 * mips/nullmon.c (_ftext, _end): Adjust declaration.
1524 (get_mem_info): Rework.
1526 2003-02-18 Richard Sandiford <rsandifo@redhat.com>
1528 * mips/crt0.S (zerobss): Reload __memsize after call.
1530 2003-02-17 Chris Demetriou <cgd@broadcom.com>
1532 * mips/cfe.c (__cfe_handle, __cfe_entrypt): Fix types.
1534 2003-02-05 Chris Demetriou <cgd@broadcom.com>
1536 * mips/configure.in (mipsisa32el-*-*): Handle in the same way
1538 (mipsisa32r2-*-*, mipsisa32r2el-*-*): New, handled in the same
1539 way as mipsisa32-*-*.
1540 * mips/configure: Regenerate.
1542 2003-02-05 Chris Demetriou <cgd@broadcom.com>
1544 * mips/cfe.c (hardware_hazard_hook): Move...
1545 * mips/cfe_prestart.S (hardware_hazard_hook): To here,
1546 and translate into assembly.
1548 2003-01-08 Richard Sandiford <rsandifo@redhat.com
1550 * mips/crt0.S (_start): Allocate 64 bytes of stack instead of 32.
1551 Pass an empty argv and envp to main().
1553 2003-01-08 Richard Sandiford <rsandifo@redhat.com
1555 * mips/configure.in (mips64vr-elf, mips64vrel-elf): New config.
1556 * mips/configure: Regenerate.
1558 2003-01-07 Chris Demetriou <cgd@broadcom.com>
1560 * crt0.S: Check for definition of __mips64 rather than
1561 checking (__mips < 3).
1563 * cygmon.c (sysCall): Avoid multi-line string literals.
1565 2002-11-12 Jeff Johnston <jjohnstn@redhat.com>
1567 * mips/Makefile.in: Add cygmon support.
1568 * mips/configure.in: Ditto.
1569 * mips/configure: Regenerated.
1570 * mips/crt0_cygmon.S: New file.
1571 * mips/cygmon.c: Ditto.
1572 * mips/pmon.S: Minor formatting and copyright changes.
1573 * mips/crt0.S: Ditto.
1575 2002-11-08 Jeff Johnston <jjohnstn@redhat.com>
1577 * arm/Makefile.in: Add support for new pid specs.
1578 * arm/coff-iq80310.specs: Change to allow future support.
1579 * arm/elf-iq80310.specs: Ditto.
1580 * arm/elf-redboot.specs: Ditto.
1581 * arm/coff-redboot.ld: Add EH frame support.
1582 * arm/redboot-crt0.S: Add optional code to clear bss without
1584 * arm/coff-pid.specs: New file.
1585 * arm/elf-pid.specs: New file.
1587 2002-11-08 Jeff Johnston <jjohnstn@redhat.com>
1588 Catherine Moore <clm@redhat.com>
1590 * m32r/configure.in: Do not require gcc to be able to link an
1592 * m32r/configure: Regenerate.
1593 * m32r/Makefile.in: Directly reference gdbstub.
1595 2002-10-25 Bernd Schmidt <bernds@redhat.com>
1597 * i386/cygmon.ld: Add entry for .gcc_except_table.
1599 2000-10-25 Mark Salter <msalter@redhat.com>
1601 * i386/cygmon-crt0.S: Use __USER_LABEL_PREFIX__ for symbols. Always
1602 use __start for start symbol.
1603 * i386/cygmon-salib.c: Don't build __do_global_[cd]tors for AOUT.
1604 Disable file I/O extensions to make Plum Hall happy.
1605 * i386/cygmon.ld: Set __start as entry point.
1606 * i386/Makefile.in: Support IS_AOUT.
1607 * i386/configure.in: Support IS_AOUT.
1608 * i386/configure: Regenerated.
1609 * i386/cygmon-salib.c:
1610 * i386/cygmon-gmon.c (_mcount): It's _etext.
1612 2002-10-25 Jeff Johnston <jjohnstn@redhat.com>
1614 * configure.in: Clarify some of the triplets so unsupported
1615 configurations don't pass through.
1616 * configure: Regenerated.
1618 2002-10-18 Stephane Carrez <stcarrez@nerim.fr>
1620 * m68hc11/syscalls.c (sbrk): Use ptrdiff_t for increment parameter.
1622 2002-10-07 Richard Sandiford <rsandifo@redhat.com>
1624 * mips/ddb.ld: KEEP .init and .fini.
1625 * mips/ddb-kseg0.ld: Likewise.
1627 2002-10-04 Michael Snyder <msnyder@redhat.com>
1629 * m32r/m32r-lib.c (exceptionHandler): Fix computation of
1630 exception vector address, as suggested by Mitsubishi.
1631 (getExceptionVector): Ditto.
1633 2002-08-01 Chris Demetriou <cgd@broadcom.com>
1635 * mips/cfe.ld (STARTUP): New definition.
1636 * mips/ddb-kseg0.ld (STARTUP): Likewise.
1637 * mips/ddb.ld (STARTUP): Likewise.
1638 * mips/dve.ld (STARTUP): Likewise.
1639 * mips/idt.ld (STARTUP): Likewise.
1640 * mips/jmr3904app-java.ld (STARTUP): Likewise.
1641 * mips/jmr3904app.ld (STARTUP): Likewise.
1642 * mips/jmr3904dram-java.ld (STARTUP): Likewise.
1643 * mips/jmr3904dram.ld (STARTUP): Likewise.
1644 * mips/lsi.ld (STARTUP): Likewise.
1645 * mips/nullmon.ld (STARTUP): Likewise.
1646 * mips/pmon.ld (STARTUP): Likewise.
1648 2002-07-23 Stephane Carrez <stcarrez@nerim.fr>
1650 * README: Mention 68HC11/68HC12 support.
1651 * configure.in: Recognize m6811-elf and m6812-elf.
1652 * configure: Regenerated.
1653 * m68hc11/Makefile.in: New file.
1654 * m68hc11/configure.in: New file.
1655 * m68hc11/configure: New file.
1656 * m68hc11/crt0.S: New file.
1657 * m68hc11/sci-inout.S: New file for 68hc11/68hc12 sio.
1658 * m68hc11/sim-valid-m68hc11.ld: New file.
1659 * m68hc11/sim-valid-m68hc12.ld: New file.
1660 * m68hc11/syscalls.c: New file.
1662 2002-07-22 Aldy Hernandez <aldyh@redhat.com>
1664 * rs6000/simulator.S (gettimeofday): New.
1667 2002-07-18 Chris Demetriou <cgd@broadcom.com>
1669 * read.c (read): Don't assign past end of buffer, fix return value.
1671 2002-07-12 Chris Demetriou <cgd@broadcom.com>
1673 * mips/Makefile.in (GENOBJS2): New variable to name other
1674 commonly used objects.
1675 (DVEOBJS, JMR3904OBJS): Reference GENOBJS2.
1677 * mips/Makefile.in: Add support for Broadcom CFE firmware.
1678 * mips/configure.in: (mipsisa32*-*-*, *): Likewise.
1679 * mips/configure: Regenerate.
1680 * mips/cfe.c: New file.
1681 * mips/cfe.ld: New file.
1682 * mips/cfe_api.c: New file.
1683 * mips/cfe_api.h: New file.
1684 * mips/cfe_api_int.h: New file.
1685 * mips/cfe_error.h: New file.
1686 * mips/cfe_prestart.S: New file.
1688 2002-07-12 Chris Demetriou <cgd@broadcom.com>
1690 * mips/array.ld (hardware_exit_hook, hardware_hazard_hook): New
1691 symbols for optionally-provided functions.
1692 * mips/ddb-kseg0.ld: Likewise.
1693 * mips/ddb.ld: Likewise.
1694 * mips/dve.ld: Likewise.
1695 * mips/idt.ld: Likewise.
1696 * mips/idt32.ld: Likewise.
1697 * mips/idt64.ld: Likewise.
1698 * mips/idtecoff.ld: Likewise.
1699 * mips/jmr3904app-java.ld: Likewise.
1700 * mips/jmr3904app.ld: Likewise.
1701 * mips/jmr3904dram-java.ld: Likewise.
1702 * mips/jmr3904dram.ld: Likewise.
1703 * mips/lsi.ld: Likewise.
1704 * mips/nullmon.ld: Likewise.
1705 * mips/pmon.ld: Likewise.
1706 * mips/crt0.S: Invoke hardware_exit_hook and hardware_hazard_hook
1707 functions if they are provided.
1708 (_exit): Handle __embedded_pic properly.
1710 2002-06-18 Dave Brolley <brolley@redhat.com>
1712 From Catherine Moore, Michael Meissner, Richard Sandiford:
1713 * configure.in: Support frv*-*-*.
1714 * frv/Makefile.in: New file.
1715 * frv/configure: New file.
1716 * frv/configure.in: New file.
1717 * frv/crt0.S: New file.
1718 * frv/fstat.c: New file.
1719 * frv/getpid.c: New file.
1720 * frv/isatty.c: New file.
1721 * frv/kill.c: New file.
1722 * frv/print.c: New file.
1723 * frv/putnum.c: New file.
1724 * frv/sbrk.c: New file.
1725 * frv/sim-close.S: New file.
1726 * frv/sim-exit.S: New file.
1727 * frv/sim-inbyte.c: New file.
1728 * frv/sim-lseek.S: New file.
1729 * frv/sim-open.S: New file.
1730 * frv/sim-read.S: New file.
1731 * frv/sim-time.c: New file.
1732 * frv/sim-unlink.S: New file.
1733 * frv/sim-write.S: New file.
1734 * frv/stat.c: New file.
1736 2002-05-11 Thomas Fitzsimmons <fitzsim@redhat.com>
1738 * libnosys/acconfig.h (HAVE_SECTION_ATTRIBUTES): New macro.
1739 * libnosys/configure.in: Check gcc's support for section attributes.
1740 * libnosys/warning.h: Have link_warning expand to nothing if gcc
1741 does not support section attributes.
1743 2002-04-22 Jonathan Larmour <jlarmour@redhat.com>
1745 * arm/syscall.h: New file. To define extra syscall values for RedBoot.
1747 * arm/redboot-syscalls.c (_close): Fix setting of errno value.
1752 (_rename): New function.
1755 (_unlink): Call a syscall for this now.
1758 (_gettimeofday): Ditto.
1760 2002-04-17 Joel Sherrill <joel@OARcorp.com>
1762 * debug.h: Change mem_err to volatile to match definition in
1765 2002-04-17 Joel Sherrill <joel@OARcorp.com>
1767 * sparc/cygmon-salib.c, sparc/erc32-stub.c: Don't use multi-line
1770 2002-04-16 Jeff Johnston <jjohnstn@redhat.com>
1772 * m68k/configure.in: Change to use LIB_AC_PROG_CC instead
1773 of AC_PROG_CC to avoid building an executable in configuration.
1774 * m68k/configure: Regenerated.
1776 2002-04-15 Hans-Peter Nilsson <hp@bitrange.com>
1778 * d30v/syscalls.c: #include <time.h>. Don't use multi-line
1781 2002-04-15 Hans-Peter Nilsson <hp@bitrange.com>
1783 * m32r/trapmon0.c (__trap0): Don't use multi-line strings.
1785 2002-02-05 Mark Salter <msalter@redhat.com>
1787 * arm/elf-iq80310.specs: Ditto.
1788 * arm/elf-redboot.specs: Ditto.
1789 * arm/elf-redboot.ld: Fix eh_frame sections. Add .jcr section.
1790 * arm/redboot-crt0.S: Add support for __USES_INITFINI__.
1792 2002-02-01 Geoffrey Keating <geoffk@redhat.com>
1794 * xstormy16/Makefile.in (SIM_OBJS): Remove sbrk.o, add
1796 * xstormy16/eva_app.ld: Add __malloc_start.
1797 * xstormy16/sbrk.c: Remove.
1798 * xstormy16/sim_malloc_start.s: New file.
1799 * xstormy16/sim_high.ld: Make the stack start immediately at the
1802 2002-02-01 Michael Meissner <meissner@redhat.com>
1804 * mips/cma101.c (__sizemem_default): Allow user to specify the
1806 (__sizemem): Use it.
1808 2002-01-24 Mark Salter <msalter@redhat.com>
1810 * arm/redboot-crt0.S: Use __get_memtop to put stack in high memory.
1812 * arm/redboot-syscalls.c (_times): Unconditionally use SYS_times.
1813 (__get_memtop): New funtion to return top of memory.
1815 2002-01-15 Mark Salter <msalter@redhat.com>
1817 * xstormy16/eva_stub.ld: Provide interrupt routine symbols which
1818 forward interrupts to user application vectors.
1820 * xstormy16/crt0_stub.s: Remove default interrupt routines.
1822 * xstormy16/Makefile.in: Rename stub app to eva_stub.elf and
1823 add it to install list.
1825 2002-01-07 Mark Salter <msalter@redhat.com>
1827 * configure.in: Add support for arm, strongarm, and xscale.
1828 * configure: Regenerated.
1829 * arm/coff-iq80310.specs: New file.
1830 * arm/coff-redboot.ld: New file.
1831 * arm/coff-redboot.specs: New file.
1832 * arm/configure: New file.
1833 * arm/configure.in: New file.
1834 * arm/elf-iq80310.specs: New file.
1835 * arm/elf-redboot.ld: New file.
1836 * arm/elf-redboot.specs: New file.
1837 * arm/Makefile.in: New file.
1838 * arm/redboot-crt0.S: New file.
1839 * arm/redboot-syscalls.c: New file.
1841 2001-12-22 Geoffrey Keating <geoffk@redhat.com>
1842 Mark Salter <msalter@redhat.com>
1843 Catherine Moore <clm@redhat.com>
1844 Richard Henderson <rth@redhat.com>
1846 * configure.in: Add xstormy16.
1847 * libnosys/configure.in: Add xstormy16.
1848 * configure: Regenerated.
1849 * libnosys/configure: Regenerated.
1850 * xstormy16/Makefile.in: New file.
1851 * xstormy16/close.c: New file.
1852 * xstormy16/configure: New file.
1853 * xstormy16/configure.in: New file.
1854 * xstormy16/crt0.s: New file.
1855 * xstormy16/crt0_stub.s: New file.
1856 * xstormy16/crti.s: New file.
1857 * xstormy16/crtn.s: New file.
1858 * xstormy16/eva_app.c: New file.
1859 * xstormy16/eva_app.ld: New file.
1860 * xstormy16/eva_stub.ld: New file.
1861 * xstormy16/fstat.c: New file.
1862 * xstormy16/getpid.c: New file.
1863 * xstormy16/kill.c: New file.
1864 * xstormy16/lseek.c: New file.
1865 * xstormy16/open.c: New file.
1866 * xstormy16/sbrk.c: New file.
1867 * xstormy16/sim_high.ld: New file.
1868 * xstormy16/stat.c: New file.
1869 * xstormy16/syscalls.S: New file.
1870 * xstormy16/syscalls.m4: New file.
1871 * xstormy16/unlink.c: New file.
1872 * xstormy16/xstormy16_stub.c: New file.
1874 2001-10-31 Jeff Johnston <jjohnstn@redhat.com>
1876 * m32r/Makefile.in: Use gdb stub set by configure.
1877 * m32r/configure.in: Add a special macro for testing
1878 c compiler without building executable. Add setting of
1880 * m32r/configure: Regenerated.
1882 2001-10-31 David Howells <dhowells@redhat.com>
1884 * syscall.h: Added SYS_times, SYS_gettimeofday, SYS_link values.
1885 * mn10300/times.c: Renamed "times" to "_times" so that it can be
1886 referenced by newlib.
1887 * mn10300/cygmon.c: New file.
1888 * mn10300/crt0_redboot.S: Ditto.
1889 * mn10300/crt0_cygmon.S: Ditto.
1890 * mn10300/Makefile.in: Added RedBoot and Cygmon support.
1891 * mn10300/configure.in: Changed to allow for future
1892 evaluation boards to be added.
1893 * mn10300/configure: Regenerated.
1895 2001-10-17 Michael Meissner <meissner@redhat.com>
1897 * regs.S (K0BASE_ADDR,K1BASE_ADDR): Define as addresses to
1898 identify if a program is running in kernel segment 0.
1900 * cma101.c (__sizemem): If we are running in kernel segment 0,
1901 instead of kernel segment 1, use kernel segment 0 addresses which
1902 are uncached when sizing memory.
1904 * ddb-kseg0.ld: New file, clone of ddb.ld, except it links the
1905 program to run in kernel segment 0, instead of kernel segment 1.
1907 * configure.in: Treat ddb-kseg0.ld like ddb.ld.
1908 * configure: Regenerate.
1910 2001-09-15 Eric Christopher <echristo@redhat.com>
1912 * mips/configure.in (LIB_AC_PROG_CC): Fix typo in mipsisa32 to
1914 * mips/configure: Regenerate.
1916 2001-09-14 Eric Christopher <echristo@redhat.com>
1918 * mips/configure.in: Add mipsisa32 support.
1919 * mips/configure: Regenerate.
1920 * mips/idt32.ld: New file.
1921 * mips/idt64.ld: New file.
1923 2001-09-11 Michael Meissner <meissner@redhat.com>
1925 * mips/crt0.S (_start): If -mfp32, don't enable 64-bit floating
1926 point registers, even if we are compiling for a mips3 or greater.
1928 2001-09-10 Jim Blandy <jimb@redhat.com>
1930 Add support for GDB monitor-style I/O.
1931 * m68k/idp-outbyte.c (raw_outbyte): Renamed from outbyte; made
1933 (outbyte): Call raw_outbyte; if GDB_MONITOR_OUTPUT is #defined,
1934 precede the byte with a ^O character.
1935 * m68k/idpgdb.ld: New linker script.
1936 * m68k/Makefile.in (IDPGDB_LDFLAGS, IDPGDB_BSP, IDPGDB_OBJS): New
1938 (all): Add ${IDPGDB_BSP} to the list of things to build.
1939 (${IDPGDB_BSP}, idp-gdb-outbyte.o, idpgdb-test.x,
1940 idpgdb-test.srec, idpgdb-test.dis, idpgdb-test): New rules.
1941 (install): Install the IDPGDB stuff, too.
1943 2001-08-30 Richard Henderson <rth@redhat.com>
1944 Eric Christopher <echristo@redhat.com>
1946 * mips/crt0.S: Fix for .init/.fini sections.
1948 2001-08-30 Richard Henderson <rth@redhat.com>
1949 Eric Christopher <echristo@redhat.com>
1951 * mips/idt.ld: Rewrite for .init/.fini sections.
1953 2001-08-22 Jonathan Larmour <jlarmour@redhat.com>
1955 * mips/Makefile.in (jmr3904-io.o): Remove bogus use of `-mips3.'
1957 2001-07-18 Jeff Johnston <jjohnstn@redhat.com>
1959 * hp74x/configure: Regenerated with current autoconf.
1960 * m32r/configure: Ditto.
1961 * m68k/configure: Ditto.
1962 * pa/configure: Ditto.
1963 * sparc/configure: Ditto.
1965 2001-03-08 Geoffrey Keating <geoffk@redhat.com>
1967 * rs6000/simulator.S (dup): New syscall.
1969 2001-02-28 Will Cohen <wcohen@redhat.com>
1971 * src/libgloss/m68k/Makefile.in: Updated copyright and
1972 added rules to build simulator related libraries.
1973 (SIM_SCRIPTS): New variable.
1974 (SIM_LDFLAGS): New variable.
1975 (SIM_BSP): New variable.
1976 (SIM_CRT0): New variable.
1977 (SIM_OBJS): New variable.
1978 (SIM_TEST): New variable.
1979 (SIM_INSTALL): new variable.
1980 * src/libgloss/m68k/sim-abort.c: New file.
1981 * src/libgloss/m68k/sim-crt0.S: New file.
1982 * src/libgloss/m68k/sim-errno.c: New file.
1983 * src/libgloss/m68k/sim-funcs.c: New file.
1984 * src/libgloss/m68k/sim-inbyte.c: New file.
1985 * src/libgloss/m68k/sim-print.c: New file.
1986 * src/libgloss/m68k/sim-sbrk.c: New file.
1987 * src/libgloss/m68k/sim.ld: New file.
1988 * src/libgloss/m68k/simulator.S: New file.
1990 2001-02-22 Jeff Johnston <jjohnstn@redhat.com>
1992 * mn10200/access.c: With DJ Delorie's permission, this code is
1993 now freely modifiable with no reference to "copying.dj".
1994 * mn10300/access.c: Ditto.
1996 2001-02-06 Will Cohen <wcohen@redhat.com>
1998 * rs6000/sim-errno.c (__errno): Removed.
1999 (_cerror): Use re-entrant version of errno.
2001 2000-09-05 Geoff Keating <geoffk@cygnus.com>
2003 * rs6000/simulator.S: Use conditional returns for documentation
2005 (access): Add new syscall.
2007 Wed May 24 16:47:12 2000 Alexandre Oliva <aoliva@cygnus.com>
2009 * mn10300/time.c (time): Set *tloc, since the sim doesn't.
2011 Mon Jan 31 18:45:26 2000 Donald Lindsay <dlindsay@cygnus.com>
2013 * mips/crt0.S: If compiled into a mips2 multilib, sets processor
2014 status register for 32 bit addressing
2015 * mips/regs.S: Add symbols for status and config register fields.
2016 * mips/vr5xxx.S: Variant of vr300.S with extensions to __cpu_flush()
2017 to cope with Vr5000 secondary cache and with Vr5432 CACHE instruction.
2018 * mips/Makefile.in: Add rule for forming vr5xxx.o.
2019 * mips/configure.in: Add case arm for mips64vr5000 since the
2020 default (which was previously used) should not get vr5xxx.o.
2022 Wed Dec 22 19:08:09 1999 Christopher Faylor <cgf@cygnus.com>
2024 * wince/Makefile.am: Use LDADD from configure.
2025 * wince/Makefile.in: Regenerate.
2026 * wince/configure.in: Determine libraries needed based (crudely) on
2028 * wince/configure: Regenerate.
2030 1999-12-16 Tom Tromey <tromey@cygnus.com>
2032 * mips/Makefile.in (jmr3904-io.o): Don't compile with `-mips3'.
2034 * mips/jmr3904-io.c: Actually completed merge of Andrew Haley's
2035 patch of 1998-11-23.
2037 * mips/jmr3904dram-java.ld: Provide _Jv_QthreadsStackSize. Link
2038 against -lgcjcoop, not -lqthreads.
2039 * mips/jmr3904app-java.ld: Provide _Jv_QthreadsStackSize.
2041 1999-12-16 Brendan Kehoe <brendan@cygnus.com>
2043 * m68k/idp.ld: Only use specific .dtors and .ctors uses of KEEP,
2044 without the bits for __{C,D}TOR_{LIST,END}__.
2046 1999-12-14 Geoff Keating <geoffk@cygnus.com>
2048 * m68k/idp.ld (.text): Put crtbegin at the start of the
2049 constructors and destructors.
2051 Mon Nov 29 12:14:48 1999 Christopher Faylor <cgf@cygnus.com>
2053 * wince/Makefile.am: Add missing gdbdir assignment.
2054 * wince/Makefile.in: Regenerate.
2056 1999-11-22 Gavin Romig-Koch <gavin@cygnus.com>
2058 * mips/idt.ld: Remove the OUTPUT_ARCH("mips:4000") directive.
2060 1999-11-15 Nick Clifton <nickc@cygnus.com>
2062 * configure.in: Add arm-wince-pe target.
2063 * configure: Regenerate.
2065 1999-11-11 Brendan Kehoe <brendan@cygnus.com>
2067 * sparc/elfsim.ld (.text): Also provide __EH_FRAME_BEGIN__ since we're
2068 not bringing in crtbegin.o.
2069 * sparc/sparc86x.ld (.text): Likewise. Add initp support.
2071 1999-10-30 Geoffrey Keating <geoffk@cygnus.com>
2073 * mips/crt0.S: Handle -membedded-pic properly. Set the $gp much
2074 earlier because it'll be needed. Set the high bits of the PC to
2075 be consistent with other pointers, so that exception handling
2076 doesn't get confused.
2078 1999-09-27 Jonathan Larmour <jlarmour@cygnus.co.uk>
2080 * sparc/crt0.s: Delete. This file is obsolete and caused problems
2081 on case-insensitive windows filesystems.
2083 Wed Sep 22 15:59:17 1999 Christopher Faylor <cgf@cygnus.com>
2085 * configure.in: Generalize Windows CE target detection.
2086 * configure: Regenerate.
2087 * wince/Makefile.am: Rename CE stub filename.
2088 * wince/Makefile.in: Regenerate.
2089 * wince/configure.in: Allow changing of CE stub.
2090 * wince/configure: Regenerate.
2092 1999-07-26 Andrew Haley <aph@cygnus.com>
2094 * m32r/crt0.S (_start): Use a full word immediate for __bss_start
2095 and _end to allow them to be placed anywhere in memory.
2097 1999-07-08 Jason Merrill <jason@yorick.cygnus.com>
2099 * sparc/elfsim.ld: Provide initp support.
2101 1999-06-22 Nick Clifton <nickc@cygnus.com>
2103 * mips/dve.ld (.rdata): Rename section to .rodata.
2104 * mips/idt.ld (.rdata): Rename section to .rodata.
2105 * mips/jmr3904app-java.ld (.rdata): Rename section to .rodata.
2106 * mips/jmr3904app.ld (.rdata): Rename section to .rodata.
2107 * mips/lsi.ld (.rdata): Rename section to .rodata.
2108 * mips/nullmon.ld (.rdata): Rename section to .rodata.
2109 * mips/pmon.ld (.rdata): Rename section to .rodata.
2110 * mips/r5900.ld (.rdata): Rename section to .rodata.
2111 * mips/sky.ld (.rdata): Rename section to .rodata.
2112 * mips/vpu.ld (.rdata): Rename section to .rodata.
2114 Tue Jun 01 16:57:46 1999 Jeff Johnston <jjohnstn@cygnus.com>
2116 * libnosys/configure.in: Added setting of ac_file
2117 prior to calling config-ml.in.
2118 * libnosys/configure: Regenerated.
2119 * libnosys/Makefile.in: Added code to make install directory
2120 for libnosys.a prior to installing.
2122 Wed May 26 17:22:46 1999 Christopher Faylor <cgf@cygnus.com>
2124 * Makefile.am: Expect the object file to be in the
2126 * Makefile.in: Regenerate.
2128 Tue May 25 14:35:21 1999 Christopher Faylor <cgf@cygnus.com>
2130 * configure.in: Add wince targest.
2131 * configure: Regenerate.
2132 * wince: New directory
2133 * wince/Makefile.am: New file.
2134 * wince/Makefile.in: New file.
2135 * wince/aclocal.m4: New file.
2136 * wince/configure: New file.
2137 * wince/configure.in: New file.
2139 1999-05-24 Jim Wilson <wilson@cygnus.com>
2141 * sparc/elfsim.ld: Add `.data.*'.
2143 1999-05-22 Jason Merrill <jason@yorick.cygnus.com>
2145 * m68k/idp.ld: Add initp support.
2146 * sparc/cygmon.ld.src: Likewise.
2148 1999-05-14 Nick Clifton <nickc@cygnus.com>
2150 * mcore/syscalls.S (_sbrk): Round to 8 bytes not 4.
2152 1999-05-13 Mark Salter <msalter@cygnus.com>
2154 * mcore/configure.in: Fixed multilib support.
2155 * mcore/configure: Regenerated.
2156 * mcore/Makefile.in: Fixed multilib problems.
2157 Added cmb board support
2158 * mcore/close.c: New file.
2159 * mcore/cmb-exit.c: Ditto.
2160 * mcore/cmb-inbyte.c: Ditto.
2161 * mcore/cmb-outbyte.c: Ditto.
2162 * mcore/elf-cmb.ld: Ditto.
2163 * mcore/elf-cmb.specs: Ditto.
2164 * mcore/fstat.c: Ditto.
2165 * mcore/getpid.c: Ditto.
2166 * mcore/kill.c: Ditto.
2167 * mcore/lseek.c: Ditto.
2168 * mcore/open.c: Ditto.
2169 * mcore/pe-cmb.ld: Ditto.
2170 * mcore/pe-cmb.specs: Ditto.
2171 * mcore/print.c: Ditto.
2172 * mcore/putnum.c: Ditto.
2173 * mcore/raise.c: Ditto.
2174 * mcore/read.c: Ditto.
2175 * mcore/sbrk.c: Ditto.
2176 * mcore/stat.c: Ditto.
2177 * mcore/unlink.c: Ditto.
2178 * mcore/write.c: Ditto.
2179 * mcore/c-syscalls.c: Removed.
2181 1999-05-07 Nick Clifton <nickc@cygnus.com>
2183 * mcore/syscalls.S (_write): Use 0x50FF instead of trap 1.
2184 Tidy up code layout.
2186 1999-05-06 Nick Clifton <nickc@cygnus.com>
2188 * mcore/Makefile.in: Fix build rule.
2189 * mcore/syscalls.s: Rename to syscalls.S
2191 1999-05-04 Nick Clifton <nickc@cygnus.com>
2193 * mcore/configure.in: Depend upon crt0.S not crt0.s.
2194 * mcore/configure: Regenerate.
2196 1999-04-29 Nick Clifton <nickc@cygnus.com>
2198 * mcore/crt0.S: Renamed file from crt0.s.
2199 Only invoke init() and fini() routines for ELF builds.
2200 Use __bss_start__ and __bss_end__ to locate .bss section.
2202 1999-04-26 Angela Marie Thomas <angela@cygnus.com>
2204 * mips/array.ld: Fix ELF ctor/dtor support.
2205 * mips/ddb.ld: Likewise.
2206 * mips/dve.ld: Likewise.
2207 * mips/idt.ld: Likewise.
2208 * mips/jmr3904app.ld: Likewise.
2209 * mips/lsi.ld: Likewise.
2210 * mips/nullmon.ld: Likewise.
2211 * mips/pmon.ld: Likewise.
2212 * mips/r5900.ld: Likewise.
2213 * mips/sky.ld: Likewise.
2214 * mips/vpu.ld: Likewise.
2216 1999-04-22 Nick Clifton <nickc@cygnus.com>
2218 * mcore/crt0.s: Initialise data section, call _init and _fini.
2220 * mcore/syscalls.s (_exit): Renamed from __exit.
2222 * fr30/crt0.s (_start): Initialise arg[cv] after calling _init and
2225 1999-04-21 Nick Clifton <nickc@cygnus.com>
2227 * mcore/crt0.s (_start): Use .long directive, not .word.
2229 * mcore/syscalls.s (_sbrk): fix syntax.
2231 1999-04-20 Jason Molenda (jsm@bugshack.cygnus.com)
2233 * sparc/sparc86.ld: Set alignment for the .data section.
2235 1999-04-18 Nick Clifton <nickc@cygnus.com>
2237 * configure.in: Add support for mcore targets.
2238 * configure: Regenerate.
2239 * mcore: New directory.
2240 * mcore/Makefile.in: New File: meta Makefile.
2241 * mcore/configure.in: New File: meta configure file..
2242 * mcore/configure: New File: Generated.
2243 * mcore/crt0.s: New File: mcore startup code.
2244 * mcore/syscalls.s: New File: Assembler system call stubs.
2245 * mcore/c-syscalls.c: New File: C system call stubs.
2247 Tue Apr 13 17:20:34 1999 Catherine Moore <clm@cygnus.com>
2249 * mips/array.ld: Support linkonce sections.
2250 * mips/ddb.ld: Likewise.
2251 * mips/dve.ld: Likewise.
2252 * mips/idt.ld: Likewise.
2253 * mips/jmr3904app.ld: Likewise.
2254 * mips/jmr3904app-java.ld: Likewise.
2255 * mips/jmr3904dram.ld: Likewise.
2256 * mips/jmr3904dram-java.ld: Likewise.
2257 * mips/lsi.ld: Likewise.
2258 * mips/nullmon.ld: Likewise.
2259 * mips/pmon.ld: Likewise.
2260 * mips/r5900.ld: Likewise.
2261 * mips/sky.ld: Likewise.
2262 * mips/vpu.ld: Likewise.
2264 Mon Apr 12 21:01:46 1999 Catherine Moore <clm@cygnus.com>
2266 * mips/array.ld: Add ELF ctor/dtor support.
2267 * mips/ddb.ld: Likewise.
2268 * mips/dve.ld: Likewise.
2269 * mips/idt.ld: Likewise.
2270 * mips/jmr3904app.ld: Likewise.
2271 * mips/lsi.ld: Likewise.
2272 * mips/nullmon.ld: Likewise.
2273 * mips/pmon.ld: Likewise.
2274 * mips/r5900.ld: Likewise.
2275 * mips/sky.ld: Likewise.
2276 * mips/vpu.ld: Likewise.
2278 Sun Apr 11 00:43:34 1999 Jim Wilson <wilson@cygnus.com>
2280 * i960/crt0.c (_start): Increase stack size to 256K.
2282 Wed Mar 31 17:56:41 1999 Bob Manson <manson@charmed.cygnus.com>
2284 * i386/cygmon-salib.c: Add read and write syscall support.
2285 * i386/cygmon-syscall.h: Ditto.
2287 * i386/cygmon-gmon.[ch]: Profile support.
2289 Sun Feb 28 23:39:32 1999 Geoffrey Noer <noer@cygnus.com>
2291 * libnosys/configure.in: Check cygwin*, not cygwin32.
2292 * libnosys/configure: Regenerate.
2294 1999-02-18 Tom Tromey <tromey@cygnus.com>
2296 * mips/configure: Rebuilt.
2297 * mips/configure.in (script_list): Added jmr3904dram-java and
2299 * mips/jmr3904dram-java.ld: New file.
2300 * mips/jmr3904dram.ld: Don't mention -lqthreads.
2301 * mips/jmr3904app-java.ld: New file.
2302 * mips/jmr3904app.ld: Don't mention -lgcjcoop.
2304 Wed Feb 17 13:27:24 1999 Jim Wilson <wilson@cygnus.com>
2306 * m68k/crt0.S (start): Use jpbl not jmi in coldfire code.
2308 1999-02-18 Tom Tromey <tromey@cygnus.com>
2310 * Merge from branch:
2312 Tue Feb 16 12:57:06 PST 1999 Angela Marie Thomas <angela@cygnus.com>
2314 * mips/jmr3904app.ld: Change -lqthreads to -lgcjcoop due to
2315 library name change.
2317 Thu Feb 4 16:15:44 1999 Warren Levy <warrenl@cygnus.com>
2319 * mips/configure.in (script_list): Added jmr3904dram.ld.
2320 * mips/configure: Rebuilt.
2322 Thu Jan 21 19:11:45 1999 Warren Levy <warrenl@cygnus.com>
2324 * mips/jmr3904dram.ld: Created.
2326 Wed Dec 30 11:15:46 1998 Anthony Green <green@cygnus.com>
2328 * mips/jmr3904app.ld: libgcc is dependent on libqthreads, so
2329 it must be linked it.
2331 Wed Dec 30 11:04:54 1998 Anthony Green <green@cygnus.com>
2333 * mips/jmr3904app.ld: Make sure the stack owns all 8k plus
2334 the padding allocated for alignment.
2336 1998-11-23 Andrew Haley <aph@viagra.cygnus.co.uk>
2338 * mips/jmr3904-io.c: change get_mem_info() to use _mem_size
2339 imported from the linker script.
2340 * mips/jmr3904app.ld: Provide _mem_size.
2342 * mips/jmr3904app.ld: Allocate 8k bytes for stack.
2344 1998-11-19 Andrew Haley <aph@viagra.cygnus.co.uk>
2346 * mips/crt0.S: set argc to 0 before calling main()
2347 * get_mem_info() was incorrect; jmr3904 has 1M max of SRAM.
2349 Wed Nov 4 15:28:44 1998 Anthony Green <green@cygnus.com>
2351 * mips/jmr3904-io.c: Implement get_mem_info().
2353 Wed Nov 4 15:22:41 1998 Anthony Green <green@cygnus.com>
2355 * mips/Makefile.in: Rename libtx39jmr.a to libjmr3904.a.
2356 * mips/configure.in: Ditto.
2357 * mips/configure: Regenerate.
2359 Tue Nov 3 15:39:14 1998 Angela Marie Thomas (angela@cygnus.com)
2361 * mips/configure.in: Add jmr3904app to script list for tx39.
2362 * mips/configure: Regenerate.
2364 1999-02-08 Nick Clifton <nickc@cygnus.com>
2366 * libnosys/configure.in: Add support for StrongARM target.
2367 * libnosys/configure: Regenerate.
2369 Thu Feb 4 10:56:59 1999 Jeff Johnston <jjohnstn@cygnus.com>
2371 * d30v/syscalls.c (time): Added code to honor argument
2372 passed to time which is either a pointer to a time_t
2373 value to set or is the NULL pointer.
2375 1999-02-03 Keith Seitz <keiths@cygnus.com>
2377 * m32r/m32r-lib.c (rx_char): Rename rx_uchar and return
2378 only unsigned chars.
2379 (getDebugChar2): Remove and integrate support into "M"
2382 1999-01-29 Doug Evans <devans@casey.cygnus.com>
2384 * sparc/erc32-crt0.S (_exit): Set magic number for simulator.
2385 * sparc/traps.S (win_flush): Make sure %sp is valid before flushing
2388 Tue Jan 19 06:19:51 1999 Jeffrey A Law (law@cygnus.com)
2390 * mn10300/crt0.S: Use ".stack" for the name of the stack section,
2391 not "._stack". Remove mn10200 support.
2392 * mn10300/trap.S: Remove mn10200 support.
2393 * mn10300/sim.ld: Collect *(.stack) *(._stack) input sections into
2394 the .stack output section to be safe.
2395 * mn10300/eval.ld: Likewise.
2397 * mn10200/crt0.S: Use ".stack" for the name of the stack section,
2399 * mn10200/sim.ld: Collect *(.stack) *(._stack) input sections into
2400 the .stack output section to be safe.
2401 * mn10200/eval.ld: Likewise.
2403 1999-01-14 Nick Clifton <nickc@cygnus.com>
2405 * fr30/Makefile.in: Set target of install to be SIM_INSTALL not
2408 * fr30/crt0.s (_start): Use atexit to call C++ global
2409 destructors. Patch from Mark Salter <msalter@cygnus.com>
2411 1999-01-12 Nick Clifton <nickc@cygnus.com>
2413 * fr30/crt0.s: Remove .stack section - it is no longer necessary.
2415 1999-01-11 Nick Clifton <nickc@cygnus.com>
2417 * fr30/crt0.s (_start): Add calls to _init and _fini for C++
2418 global constructor/destructor support.
2420 1999-01-07 Nick Clifton <nickc@cygnus.com>
2422 * fr30/crt0.s (_start): Apply patch from Mark Salter
2423 <msalter@cygnus.com> to cope with initialising .bss areas that are
2426 1998-12-23 Michael Meissner <meissner@cygnus.com>
2428 * m68k/idp.ld (.eh_frame): Add section to the .text segment.
2429 (__{INIT,FINI}__SECTION__): Align to a 4 byte boundary.
2430 (.gcc_except_table): Ditto.
2432 Mon Dec 21 22:45:05 1998 Mark Alexander <marka@cygnus.com>
2434 * sh/sh1lcevb.ld: Add DWARF sections.
2435 * sh/sh2lcevb.ld: Ditto.
2436 * sh/sh3lcevb.ld: Ditto.
2437 * sh/sh3bb.ld: Ditto.
2439 Fri Dec 18 22:07:21 1998 Bob Manson <manson@charmed.cygnus.com>
2441 * i386/cygmon.ld: Make sure -lcygmon appears both before
2442 and after -lc, so we pick up functions from there in
2443 preference to libc functions.
2445 * i386/cygmon-salib.c: Add syscalls for time and gettimeofday.
2446 Don't add __do_global_ctors () and __do_global_dtors () if
2447 we're on a coff target.
2448 (open): Add dummy function so plumhall will compile.
2449 (clock): Replacement for clock () syscall that uses
2453 1998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
2455 * mips/Makefile.in, mips/vr4300.S: Move the -mips3 into vr4300.S.
2457 1998-12-17 Nick Clifton <nickc@cygnus.com>
2459 * fr30/syscalls.c: Include ../syscall.h not ../../sim/fr30/targ-vals.h
2460 (_open): Return file descriptor allocated by simulator.
2461 (isatty): Always false to avoid having to cope with reads from
2464 1998-12-16 Nick Clifton <nickc@cygnus.com>
2466 * fr30/Makefile.in: Add libraries to clean target.
2468 * fr30/syscalls.c (_write): Save length so that it can be returned
2471 * fr30/crt0.s (_start): Initialise argc, argv and envp before
2474 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
2476 * mips/ddb.ld (OUTPUT_ARCH): Remove.
2478 1998-12-12 Nick Clifton <nickc@cygnus.com>
2480 * fr30/syscalls.c: Remove stub for abort and add stubs for _kill
2483 1998-12-11 Nick Clifton <nickc@cygnus.com>
2485 * configure.in: Add support for fr30 target.
2486 * configure: Regenerate.
2487 * fr30: New directory.
2488 * fr30/Makefile.am: New file - build crt0.o and libsim.a
2489 * fr30/Makefile.in: New file - generate from Makefile.am.
2490 * fr30/configure.in: New file - support fr30 target
2491 * fr30/configure: New file - generate from configure.in.
2492 * fr30/crt0.s: New file - Basic executable startup code.
2493 * fr30/syscalls.c: New file - System call emulation library.
2495 1998-12-11 Gavin Romig-Koch <gavin@cygnus.com>
2497 * mips/crt0.S (_start): Change initialization of FR.
2499 1998-12-08 James E Wilson <wilson@wilson-pc.cygnus.com>
2501 * i960/crt0.c (set_stack): Change return type to void. Init SP to
2502 FP + 64 instead of FP. Simplify code to align ptr.
2503 (_start): Call exit instead of _exit. Delete local variable stack.
2504 Init stack to heap+4096.
2505 * i960/mon960.c (abort): Ifdef out.
2506 * i960/syscall.h: New file.
2508 1998-12-04 Ken Raeburn <raeburn@cygnus.com>
2510 * mips/cma101.c (time): Add heuristic to handle Y2K overflow.
2512 Tue Dec 1 17:57:52 1998 Stan Shebs <shebs@andros.cygnus.com>
2514 * config/ppc.mh (.s.o): Don't use CFLAGS_MRELOCATABLE when
2517 Wed Nov 18 19:14:15 1998 Jim Wilson <wilson@cygnus.com>
2519 * mips/entry.S: Handle mips16 builds.
2521 1998-10-30 Ian Molee <imolee@cygnus.com>
2523 * m32r/trapmon0.c: New file. Mon2000 trap handler.
2524 * m32r/trapmon0.S: Removed.
2525 * m32/Makefile.in: Changed to reflect above-changed files.
2527 Wed Oct 28 07:55:55 1998 Mark Alexander <marka@cygnus.com>
2529 * sparc/crt0.S: Move entry point to start of text section.
2530 Put the address of the data section at the start of the section,
2531 so the GDB sparclite loader can find it for a.out loads.
2533 Mon Oct 26 13:11:41 1998 Jeffrey A Law (law@cygnus.com)
2535 * d30v/syscalls.c (time): Returns a time_t and accepts a pointer to
2536 a time_t as its argument.
2538 * i386/cygmon-syscall.h: Fix bogus asm constraints. You must not
2539 clobber a register that overlaps with an input or output.
2541 Fri Oct 23 11:06:16 1998 John Metzler <jmetzler@cygnus.com>
2543 * mips/jmr3904-io.c (hardware_init_hook): Add file to support
2544 serial input and out put as required by libgloss read and write
2547 * mips/jmr3904app.ld : LInker script for tx39jmr3904 board. Uses
2548 addresses per eCos conventions, not original ROM monitor.
2550 * configure.in: Add libtx39jmr.c to build target
2552 * Makefile.in: rules for libtx39jmr.a and jmr3904-io.o
2554 1998-10-15 Ian Molee <imolee@cygnus.com>
2556 * m32r/mon.specs: New file
2557 * m32r/trapmon0.S: New file
2558 * m32r/Makefile.in: Modified to add support for mon2000 trap0.
2560 Tue Oct 13 11:52:03 1998 Jeff Johnston <jjohnstn@cygnus.com>
2562 * libnosys/warning.h: New file.
2564 1998-10-06 Ken Raeburn <raeburn@cygnus.com>
2566 * mips/configure.in: Build nullmon stuff in default case. Don't
2567 treat vr4100 specially.
2569 Tue Oct 6 15:17:42 1998 Jeff Johnston <jjohnstn@cygnus.com>
2571 * libnosys/sbrk.c (_sbrk): Added reference to config.h.
2572 * libnosys/close.c (_close): Added stub warning outside of
2573 function body and added reference to config.h.
2574 * libnosys/execve.c (_execve): Ditto.
2575 * libnosys/fork.c (_fork): Ditto.
2576 * libnosys/fstat.c (_fstat): Ditto.
2577 * libnosys/getpid.c (_getpid): Ditto.
2578 * libnosys/gettod.c (_gettimeofday): Ditto.
2579 * libnosys/isatty.c (_isatty): Ditto.
2580 * libnosys/kill.c (_kill): Ditto.
2581 * libnosys/link.c (_link): Ditto.
2582 * libnosys/lseek.c (_lseek): Ditto.
2583 * libnosys/open.c (_open): Ditto.
2584 * libnosys/read.c (_read): Ditto.
2585 * libnosys/stat.c (_stat): Ditto.
2586 * libnosys/times.c (_times): Ditto.
2587 * libnosys/unlink.c (_unlink): Ditto.
2588 * libnosys/wait.c (_wait): Ditto.
2589 * libnosys/write.c (_write): Ditto.
2590 * libnosys/acconfig.h: New file.
2591 * libnosys/config.h.in: New file.
2592 * libnosys/exit.c: Removed as _exit cannot be stubbed.
2593 * libnosys/Makefile.in: Regenerated.
2594 * libnosys/configure.in: Configure header file specified.
2595 * libnosys/configure: Regenerated.
2597 Wed Sep 30 12:45:43 1998 Bob Manson <manson@charmed.cygnus.com>
2599 * i386/cygmon.ld: Increase memory limits; put the initial
2600 executable above 1MB.
2602 Fri Sep 25 13:49:22 1998 Bob Manson <manson@charmed.cygnus.com>
2604 * i386/configure.in: Changed crt0.c to cygmon-salib.c.
2606 Wed Sep 23 19:25:46 1998 Bob Manson <manson@charmed.cygnus.com>
2608 * configure.in: Add i386-*-elf* triplet.
2609 * i386/*: Support for i386 targets.
2611 Wed Sep 16 19:43:52 1998 Doug Evans <devans@canuck.cygnus.com>
2613 * m32r/m32r-lib.c: Rename -DMSA2000 to -DREVC and reverse test.
2614 (exceptionHandler,getExceptionHandler): Add cast to avoid warning.
2616 Wed Sep 9 19:22:03 1998 Mark Alexander <marka@cygnus.com>
2618 * sparc/Makefile.in: Remove cache86x.o, not needed any more.
2619 * sparc/sparclite.h: (read_asr, write_asr): Define.
2620 * sparc/cache.c (is_danlite): New function.
2621 (cache_off, cache_on, flush_i_cache): Test for DANlite.
2622 * sparc/salib.c (update_leds): Allow user to disable LED flashing.
2623 * sparc/sparc86x.ld: Prevent section overlap.
2625 1998-09-04 Keith Seitz <keiths@cygnus.com>
2627 * m32r/m32r-lib.c (rx_rdy): Add support for MSA2000G01 board.
2629 (getDebugChar2): New function to support binary downloads (gdb
2630 remote protocol "X" command).
2631 (exceptionHandler): Add support for MSA2000G01 board.
2632 (getExceptionHandler): Ditto.
2634 1998-08-20 Michael Meissner <meissner@cygnus.com>
2636 * libnosys/gettod.c: Include sys/time.h so that struct timezone is
2639 Sun Aug 16 10:46:43 1998 Mark Alexander <marka@cygnus.com>
2641 * sparc/Makefile.in: Add new BSP for sparc86x (DANlite).
2642 * sparc/salib.c (outbyte): Add hook for GDB stub.
2643 (cache_off, cache_on, flush_i_cache): Move to cache.c.
2644 * sparc/cache.c: New file for sparclite-specific cache code.
2645 * sparc/cache-86x.c: New file for sparc86x-specific cache code.
2646 * sparc/sparc86x.ld: New linker script for sparc86x.
2647 * sparc/crt0.S: Disable broken data relocation code.
2648 * sparc/sparcl-stub.c (outbyte_stub): New function for redirecting
2649 standard output to GDB.
2650 (handle_exception): Initialize outbyte hook.
2652 Tue Aug 11 13:27:31 1998 Jim Wilson <wilson@cygnus.com>
2654 * m68k/idp.ld (__INIT_SECTION__): Align to 2 byte boundary.
2655 * m68k/bcc.ld, m68k/mvme135.ld, m68k/mvme162.ld: Likewise.
2656 * m68k/sbc5204.ld, m68k/sbc5206.ld: Likewise.
2658 1998-08-11 Jason Merrill <jason@yorick.cygnus.com>
2660 * mn10300/{sim.ld,eval.ld}: Add init_priority support.
2662 Tue Aug 11 10:04:05 1998 Jeffrey A Law (law@cygnus.com)
2664 * mn10200/sim.ld: Rework code to insert pad before the start of the
2666 * mn10200/eval.ld: Likewise.
2667 * mn10300/sim.ld: Likewise.
2668 * mn10300/eval.ld: Likewise.
2670 Sat Aug 8 09:46:37 1998 Jim Wilson <wilson@cygnus.com>
2672 * mips/cma101.c (__sizemem): New local variable extra. Align base
2675 Tue Jul 28 10:57:12 1998 Mark Alexander <marka@cygnus.com>
2677 * sparc/Makefile.in (ERC32_OBJS): Add fixctors.
2678 * sparc/erc32-crt0.S: Call __fix_ctors just before calling main.
2679 * sparc/fixctors.c: New file.
2681 Sat Jul 18 07:15:33 1998 Mark Alexander <marka@cygnus.com>
2683 * sparc/crt0.S (win_ovf_trap, win_unf_trap): Use correct names for
2684 extern functions win_ovf and win_unf; fixes unresolved symbols
2687 Mon Jul 13 17:50:41 1998 Jeff Johnston <jjohnstn@cygnus.com>
2689 * configure.in: Added libnosys as subdir.
2690 * configure: Rebuilt configure based on configure.in.
2691 * libnosys/close.c (_close): Part of new libnosys stub library
2692 to use for situations with no operating system support.
2693 * libnosys/environ.c (environ): ditto.
2694 * libnosys/execve.c (_execve): ditto.
2695 * libnosys/exit.c (_exit): ditto.
2696 * libnosys/fork.c (_fork): ditto.
2697 * libnosys/fstat.c (_fstat): ditto.
2698 * libnosys/getpid.c (_getpid): ditto.
2699 * libnosys/gettod.c (_gettimeofday): ditto.
2700 * libnosys/isatty.c (_isatty): ditto.
2701 * libnosys/kill.c (_kill): ditto.
2702 * libnosys/link.c (_link): ditto.
2703 * libnosys/lseek.c (_lseek): ditto.
2704 * libnosys/open.c (_open): ditto.
2705 * libnosys/read.c (_read): ditto.
2706 * libnosys/sbrk.c (_sbrk): ditto.
2707 * libnosys/stat.c (_stat): ditto.
2708 * libnosys/times.c (_times): ditto.
2709 * libnosys/unlink.c (_unlink): ditto.
2710 * libnosys/wait.c (_wait): ditto.
2711 * libnosys/write.c (_write): ditto.
2712 * libnosys/Makefile.in : Makefile.in for creating libnosys Makefile.
2713 * libnosys/configure.in: configure.in to create libnosys configure.
2714 * libnosys/configure: Configure for libnosys library.
2716 Mon Jul 13 14:13:07 EDT 1998 Jim Lemke <jlemke@cygnus.com>
2718 * sim/mips.ld: Clarify a comment.
2720 Tue Jul 7 21:12:41 1998 Mark Alexander <marka@cygnus.com>
2722 * sparc/elfsim.ld: Make it work on both a.out and ELF.
2723 * sparc/traps.S: Rename trap_table label to work on both a.out
2724 and ELF. Put the address of the data section at the start
2725 of the section, so the simulator loader can find it for a.out loads.
2727 Thu Jun 25 09:24:53 1998 Mark Alexander <marka@cygnus.com>
2729 * config/mn10200.mt: New file.
2731 Tue Jun 23 22:45:49 1998 Mark Alexander <marka@cygnus.com>
2733 * mn10200/crt0.S: Don't waste top four bytes of stack.
2734 * mn10200/eval.ld: Fix stack top address.
2736 Mon Jun 22 09:30:22 1998 Drew Moseley <dmoseley@cygnus.com>
2738 * mips/dvemon.c: Remove the close function and get it from the generic
2740 * mips/Makefile.in (DVEOBJS): Add generic open.o and close.o to the DVEOBJS
2741 list to ensure that the proper API's are included.
2743 Wed Jun 17 12:33:05 1998 Mark Alexander <marka@cygnus.com>
2745 * configure.in: Add mn10200 support.
2746 * configure: Regenerate.
2747 * mn10200/Makefile.in: New file.
2748 * mn10200/_exit.c: New file.
2749 * mn10200/access.c: New file.
2750 * mn10200/chmod.c: New file.
2751 * mn10200/chown.c: New file.
2752 * mn10200/close.c: New file.
2753 * mn10200/configure: New file.
2754 * mn10200/configure.in: New file.
2755 * mn10200/creat.c: New file.
2756 * mn10200/crt0.S: New file.
2757 * mn10200/crt1.c: New file.
2758 * mn10200/eval.ld: New file.
2759 * mn10200/execv.c: New file.
2760 * mn10200/execve.c: New file.
2761 * mn10200/fork.c: New file.
2762 * mn10200/fstat.c: New file.
2763 * mn10200/getpid.c: New file.
2764 * mn10200/gettime.c: New file.
2765 * mn10200/isatty.c: New file.
2766 * mn10200/kill.c: New file.
2767 * mn10200/lseek.c: New file.
2768 * mn10200/open.c: New file.
2769 * mn10200/pipe.c: New file.
2770 * mn10200/read.c: New file.
2771 * mn10200/sbrk.c: New file.
2772 * mn10200/sim.ld: New file.
2773 * mn10200/stat.c: New file.
2774 * mn10200/test.c: New file.
2775 * mn10200/time.c: New file.
2776 * mn10200/times.c: New file.
2777 * mn10200/trap.S: New file.
2778 * mn10200/trap.h: New file.
2779 * mn10200/unlink.c: New file.
2780 * mn10200/utime.c: New file.
2781 * mn10200/wait.c: New file.
2782 * mn10200/write.c: New file.
2784 Fri Jun 12 17:26:56 1998 Doug Evans <devans@seba.cygnus.com>
2786 * m32r/sys/syscall.h: Delete. Use ./syscall.h now.
2787 * m32r/trap0.S: Renamed from trap.S.
2788 * m32r/eit.h: New file.
2789 * m32r/crtsysc.c: Delete, split up into several files.
2790 * m32r/chmod.c: New file.
2791 * m32r/close.c: New file.
2792 * m32r/exit.c: New file.
2793 * m32r/fstat.c: New file.
2794 * m32r/getpid.c: New file.
2795 * m32r/isatty.c: New file.
2796 * m32r/kill.c: New file.
2797 * m32r/lseek.c: New file.
2798 * m32r/open.c: New file.
2799 * m32r/raise.c: New file.
2800 * m32r/read.c: New file.
2801 * m32r/sbrk.c: New file.
2802 * m32r/stat.c: New file.
2803 * m32r/unlink.c: New file.
2804 * m32r/utime.c: New file.
2805 * m32r/write.c: New file.
2806 * m32r/Makefile.in (SYSCALLS): Delete.
2807 (LIBOBJS,LIBGLOSS): New variables.
2808 (all,install): Update.
2809 (libgloss.a): New rule.
2811 Thu Jun 11 08:38:42 1998 Doug Evans <devans@seba.cygnus.com>
2813 * sparc/cygmon-salib.c (setitimer): Add `const' to second arg.
2814 (gettimeofday): Change type of 2nd arg to struct timezone *.
2816 Tue Jun 9 12:02:21 1998 Ian Carmichael <iancarm@cygnus.com>
2818 * mips/syscalls.c (sbrk): Allow memory allocation to work
2819 for configurations which don't have memory at K1BASE.
2820 * mips/cma101.c (__sizemem): Ditto.
2822 Tue Jun 9 13:17:28 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2824 * m68k/emc-stub.c: New file, stub for the EMC Symmetrix target.
2825 * m68k/gdbinit.emc: New file, user support for special features
2826 supported only on the EMC Symmetrix target.
2828 Fri Jun 5 16:40:20 1998 Mark Alexander <marka@cygnus.com>
2830 * sparc/elfsim.ld: Fix ctor and dtor tables to work in both
2831 little- and big-endian executables.
2833 Wed Jun 3 23:09:38 1998 Mark Alexander <marka@cygnus.com>
2835 * sparc/sparcl-stub.c: Include asm.h. Use STRINGSYM macro to generate
2836 proper prefix for public assembly language labels.
2837 * sparc/ex930.ld: Add DWARF sections.
2838 * sparc/ex931.ld: Ditto.
2839 * sparc/ex934.ld: Ditto.
2840 * sparc/elfsim.ld: Simplify and clean up.
2841 * sparc/Makefile.in: Build ex934 BSP. Allow little-endian builds.
2842 * sparc/traps.S (win_flush): Rewrite using code from Cygmon
2843 to eliminate register corruption.
2845 Mon Jun 1 15:21:05 1998 Geoffrey Noer <noer@cygnus.com>
2847 * sparc/cygmon-salib.c: Stop including sys/itimer.h
2849 Sun May 31 10:46:37 1998 Michael Meissner <meissner@cygnus.com>
2851 * rs6000/Makefile.in (SOLARIS_*): Don't build solaris bsp's any
2854 Fri May 22 13:50:55 1998 Angela Marie Thomas (angela@cygnus.com)
2856 * mn10300/Makefile.in: Install sim.ld.
2858 Wed May 20 22:45:11 1998 Mark Alexander <marka@cygnus.com>
2860 * sparc/elfsim.ld: Add constructor and destructor tables.
2862 Sat May 16 17:08:17 1998 Bob Manson <manson@charmed.cygnus.com>
2864 * sparc/cygmon-salib.c (__getProgramArgs): Use asm constraints.
2866 Fri May 15 16:50:36 1998 Mark Alexander <marka@cygnus.com>
2868 * sparc/traps.S (win_flush): Don't destroy %g1 and %g2.
2870 Fri May 15 15:59:30 1998 Gavin Koch <gavin@cygnus.com>
2872 * mips/configure.in: Add idt to tx39 chain.
2873 * mips/configure: Rebuild.
2875 Fri May 15 15:48:28 1998 Gavin Koch <gavin@cygnus.com>
2877 * mips/crt0.S (__stackbase): Added.
2878 (zerobss): Initialize __stackbase.
2880 1998-05-13 Brendan Kehoe <brendan@cygnus.com>
2882 * mips/configure.in: Also grok `mipstx39*-*-*'.
2883 * mips/configure: Regenerated.
2885 Mon May 11 15:07:12 1998 Bob Manson <manson@charmed.cygnus.com>
2887 * configure.in: Added powerpcle target.
2888 * configure: Regenerated.
2890 Thu May 7 16:43:37 1998 Mark Alexander <marka@cygnus.com>
2892 * sparc/elfsim.ld (OUTPUT_FORMAT): Add little-endian support.
2894 * sparc/crt0.S (_start): Define label for ELF targets.
2895 * sparc/salib.c: Include asm.h. Use STRINGSYM macro to generate
2896 proper prefix for public assembly language labels.
2897 (write, read): Disable to avoid conflict with generic versions
2899 * sparc/erc32-stub.c: Move STRINGSYM macro to sparc/asm.h.
2900 * sparc/asm.h: Move STRINGSYM macro here from sparc/erc32-stub.c
2902 Mon May 4 08:30:58 1998 Mark Alexander <marka@cygnus.com>
2904 * sparc/configure.in: Treat sparc86x as a sparclite.
2905 * sparc/configure.in: Ditto.
2906 * sparc/Makefile.in (slite-install): Install missing files
2909 Thu Apr 30 16:41:15 1998 John Metzler <jmetzler@cygnus.com>
2911 * mips/configure.in: adjust target type pattern to export nullmon.ld
2912 * mips/configure: regenerated
2914 Mon Apr 27 21:38:18 1998 Mark Alexander <marka@cygnus.com>
2916 * configure.in: Added sparc86x configuration.
2919 Wed Apr 22 21:45:13 1998 Jeffrey A Law (law@cygnus.com)
2921 * mips/crt0.S: Increase stack alignment.
2923 Fri Apr 10 21:17:48 1998 Mark Alexander <marka@cygnus.com>
2925 * sparc/traps.S (win_flush): Prevent immediate window underflow
2926 trap on return. Miscellaneous comment formatting cleanup.
2928 Tue Apr 7 18:34:51 1998 Mark Alexander <marka@cygnus.com>
2930 * sparc/elfsim.ld: Align BSS at 8-byte boundary.
2932 Mon Apr 6 13:12:32 1998 Mark Salter <msalter@chef.cygnus.com>
2934 * rs6000/ads-io.c (write): Added write().
2936 * rs6000/Makefile.in: Changed objects used for libads to be
2937 new ads specific object files instead of some mvme objects.
2939 * Added ads-io.c and ads-exit.c to provide function stubs which
2940 are safe on ads board (SDS monitor).
2942 * rs6000/mbx-outbyte.c (outbyte): Foundry console output
2943 is fixed, so re-enable output char quoting for mbx.
2945 * rs6000/mbx.specs: Added blank line to end of file. There
2946 were link errors without it?
2948 * rs6000/mbx.specs: Use mbx.ld script for linking.
2950 * rs6000/mbx-outbyte.c: Don't quote characters. We don't want
2951 gdb to display program output, yet.
2953 * rs6000/Makefile.in (install-mbx): Fixed install of mbx.specs
2956 * rs6000/Makefile.in: Support for MBX EPPCBug monitor.
2957 * rs6000/mbx-{exit,inbyte,outbyte,print}.c: New files for MBX.
2958 * rs6000/mbx.ld,mbx.specs: New files for MBX.
2960 Wed Apr 1 21:42:40 1998 Mark Alexander <marka@cygnus.com>
2962 * sparc/elfsim.ld: New linker script for running ELF programs
2964 * sparc/erc32-crt0.S: Disable copying of data segment.
2965 * sparc/erc32-stub.c: Generate correct public name for breakinst.
2966 * sparc/Makefile.in: Build erc32 library always.
2968 Thu Apr 2 11:24:32 1998 Andrew Cagney <cagney@b1.cygnus.com>
2970 * mips/syscalls.c (sbrk): Check word size correct for
2973 Fri Mar 27 08:55:52 1998 Mark Alexander <marka@cygnus.com>
2975 * mips/crt0.S: Insert NOP before _start to keep GDB happy.
2976 * mips/dve.ld: Eliminate references to VR4300.
2978 Thu Mar 26 19:47:36 1998 Mark Alexander <marka@cygnus.com>
2980 * mn10300/eval.ld: Don't use absolute path in SEARCH_DIR.
2981 * mn10300/sim.ld: Ditto.
2983 Wed Mar 25 10:49:49 1998 Bob Manson <manson@charmed.cygnus.com>
2985 * sparc/cygmon-salib.c (__getProgramArgs): New function.
2987 * sparc/cygmon-crt0.S (init): Call __getProgramArgs.
2989 * configure.in: Added sparc64 configuration.
2991 * configure: Regenerated.
2993 Tue Mar 24 10:44:41 1998 Mark Alexander <marka@cygnus.com>
2995 * mn10300/Makefile.in: Install libraries, not just linker scripts.
2997 Tue Mar 24 09:52:28 1998 Mark Alexander <marka@cygnus.com>
2999 * config/mn10300.mt: New file
3000 * mn10300/configure.in: Use mn10300.mt as target makefile fragment
3001 instead of nothing at all.
3002 * mn10300/configure: Ditto.
3004 Tue Mar 24 16:59:06 1998 Stu Grossman <grossman@bhuna.cygnus.co.uk>
3006 * doc/configure: Regenerate with autoconf 2.12.1 to fix shell
3007 issues for NT native builds.
3009 Mon Mar 16 18:51:11 1998 Bob Manson <manson@charmed.cygnus.com>
3011 * sparc/cygmon-crt0.S: Make start a global symbol (for the linker
3012 script; we also need to make SYM(start) global).
3014 Wed Mar 11 10:24:39 1998 Stan Cox <scox@rtl.cygnus.com>
3016 * sparc/cygmon.ld.src (.debug*): Added dwarf sections.
3018 Fri Mar 6 23:41:54 1998 Bob Manson <manson@charmed.cygnus.com>
3020 * sparc/cygmon.ld.src: Use TARGET_RAM_START.
3022 * sparc/Makefile.in (SLITE_RAM_START): Add.
3023 (SPARC_RAM_START): Add.
3024 (SPARC64_RAM_START): Add.
3025 (SLITE_ALL): Add cygmon object files and linker script.
3026 slite-install: Install CygMon libraries and linker script.
3028 Mon Mar 2 19:36:12 1998 Michael Meissner <meissner@cygnus.com>
3030 * rs6000/ads.ld: Add default attributes to memory region.
3031 * a29k/{p3dgps,sa29200{,b}}.ld: Ditto.
3032 * hp74x/hppa.ld: Ditto.
3033 * m68k/{bcc,idp,mvme{135,162},sbc520{4,6}}.ld: Ditto.
3034 * pa/{op50n,w89k}.ld: Ditto.
3035 * sh/{sh1{l,2,3}cevb,sh3bb}.ld: Ditto.
3036 * sparc/{erc32,ex93{0,1,4}}.ld: Ditto.
3038 Fri Feb 27 17:15:35 1998 Mark Alexander <marka@cygnus.com>
3040 * mn10300/configure.in (AC_INIT): Use crt0.S instead of crt0-eval.S.
3042 Fri Feb 27 17:39:23 1998 Jeffrey A Law (law@cygnus.com)
3044 * configure.in: Use "mn10300" subdir for "mn10300-*-*".
3046 Mon Feb 23 20:29:42 1998 Mark Alexander <marka@cygnus.com>
3048 * mn10300/Makefile.in (GENOBJS): Remove system calls no longer
3050 * mn10300/trap.h: Use generic syscall.h.
3051 * mn10300/sys/syscall.h: Removed in favor of generic syscall.h.
3053 Mon Feb 23 16:19:17 1998 Gavin Koch <gavin@cygnus.com>
3055 * mips/Makefile.in (cma101.o): Add rule to explicitly use -mno-mips16.
3056 * mips/cma101.c: Reverse my previous change.
3057 Add #ifdef __mips16 then #error.
3059 Mon Feb 23 11:29:33 1998 Mark Alexander <marka@cygnus.com>
3061 * mn10300/Makefile.in: Add rules for building libeval.a.
3062 * mn10300/configure: Don't use default.mt.
3063 * mn10300/configure.in: Ditto.
3064 * mn10300/eval.ld: Replace with modified version of default script.
3066 * mn10300/_exit.c: New file for libeval.a.
3067 * mn10300/access.c: Ditto.
3068 * mn10300/chmod.c: Ditto.
3069 * mn10300/chown.c: Ditto.
3070 * mn10300/close.c: Ditto.
3071 * mn10300/creat.c: Ditto.
3072 * mn10300/crt0.S: Ditto.
3073 * mn10300/crt1.c: Ditto.
3074 * mn10300/execv.c: Ditto.
3075 * mn10300/execve.c: Ditto.
3076 * mn10300/fork.c: Ditto.
3077 * mn10300/fstat.c: Ditto.
3078 * mn10300/getpid.c: Ditto.
3079 * mn10300/gettime.c: Ditto.
3080 * mn10300/isatty.c: Ditto.
3081 * mn10300/kill.c: Ditto.
3082 * mn10300/lseek.c: Ditto.
3083 * mn10300/open.c: Ditto.
3084 * mn10300/pipe.c: Ditto.
3085 * mn10300/read.c: Ditto.
3086 * mn10300/sbrk.c: Ditto.
3087 * mn10300/sim.ld: Ditto.
3088 * mn10300/stat.c: Ditto.
3089 * mn10300/time.c: Ditto.
3090 * mn10300/times.c: Ditto.
3091 * mn10300/trap.S: Ditto.
3092 * mn10300/trap.h: Ditto.
3093 * mn10300/unlink.c: Ditto.
3094 * mn10300/utime.c: Ditto.
3095 * mn10300/wait.c: Ditto.
3096 * mn10300/write.c: Ditto.
3097 * mn10300/sys/syscall.h: Ditto.
3099 Fri Feb 20 17:19:22 1998 Gavin Koch <gavin@cygnus.com>
3101 * mips/cma101.c: #ifdef out whole file if mips16.
3103 Thu Feb 19 13:05:58 1998 Bob Manson <manson@charmed.cygnus.com>
3107 Wed Feb 18 12:00:20 1998 Jeff Johnston <jjohnstn@cygnus.com>
3109 * m68k/crt0.S (start): Fixed code that clears .bss. Code
3110 was using dbra instruction and did not account for the fact
3111 that the instruction branches until counter is -1, not 0.
3113 Tue Feb 17 18:21:52 1998 Mark Alexander <marka@cygnus.com>
3115 * mn10300/Makefile.in: New file for MN10300 eval board support.
3116 * mn10300/configure: Ditto.
3117 * mn10300/configure.in: Ditto.
3118 * mn10300/crt0-eval.S: Ditto.
3119 * mn10300/eval.ld: Ditto.
3120 * mn10300/test.c: Ditto.
3122 Tue Feb 17 19:55:47 1998 Gavin Koch <gavin@cygnus.com>
3124 * mips/vr4300.S (__previous): Fix comment type-o in
3127 Tue Feb 17 10:47:45 1998 Gavin Koch <gavin@cygnus.com>
3129 * mips/vr4300.S (__previous,baseaddr,res_baseaddr):
3130 Figure the length of the exception handler at runtime
3131 rather than compile time.
3133 Tue Feb 3 14:07:51 1998 Ian Lance Taylor <ian@cygnus.com>
3135 * configure.in: When running config-ml.in, put --enable-multilib
3136 before ac_configure_args, so that --disable-multilib can override
3138 * configure: Rebuild.
3140 Fri Jan 9 17:10:59 1998 Mark Alexander <marka@cygnus.com>
3142 * mips/Makefile.in (LSIOBJS, DVEOBJS): Add part-specific objects.
3144 Mon Jan 5 17:01:45 1998 Mark Alexander <marka@cygnus.com>
3146 * config/mips.mt: Add rules for read.o and write.o.
3147 * mips/dvemon.c: New file to support Densan DVE-R3900 board.
3148 * mips/dve.ld: New file to support Densan DVE-R3900 board.
3149 * mips/Makefile.in: Add rules for Densan support library libdve.a.
3150 * mips/configure.in: Build libdve.a for tx39 targets.
3151 * mips/configure: Ditto.
3153 Tue Dec 30 15:34:17 1997 Bob Manson <manson@charmed.cygnus.com>
3155 * sparc/Makefile.in: Add define for TARGET_CPU_$(CPU).
3157 * sparc/cygmon-salib.c: If TARGET_CPU_SPARC64, include
3158 sys/types.h, and define _open_r, _close_r, etc.
3160 Sun Dec 28 17:15:50 1997 Bob Manson <manson@charmed.cygnus.com>
3162 * sparc/cygmon-salib.c (_open_r, _close_r): New functions.
3163 (read, write): If the fd isn't 0, 1, or 2, return an error.
3165 Fri Dec 26 18:45:28 1997 Bob Manson <manson@charmed.cygnus.com>
3167 * sparc/cygmon-salib.c (_sbrk_r, _fstat_r,_brk_r): Define.
3169 * sparc/cygmon-crt0.S: Zero out %fp so backtraces from gdb work
3172 * sparc/configure.in: Set CYGMONLDSCRIPTTEMPL appropriately.
3174 * sparc/Makefile.in ($(objdir)/cygmon.ld): Use CYGMONLDSCRIPTTEMPL
3175 to determine what template file we use.
3177 1997-12-22 Felix Lee <flee@cygnus.com>
3179 * rs6000/sim-errno.c (_cerror): need to return -1.
3180 * rs6000/sol-cfuncs.c (_cerror): likewise.
3182 Mon Dec 22 16:54:31 1997 Bob Manson <manson@charmed.cygnus.com>
3184 * sparc/cygmon-crt0.S: Add stack bias code if TARGET_CPU_SPARC64 is
3185 defined. Allocate 128 bytes for a frame if sparc64.
3187 * sparc/cygmon.ld.src: New file, replaced cygmon.ld.
3189 * sparc/Makefile.in (SPARC_OBJ_FORMAT): Added.
3190 (SPARC64_ALL,SPARC64_INSTALL,SPARC64_OBJ_FORMAT): Added.
3191 ($(objdir)/cygmon.ld): Create from $(objdir)/cygmon.ld.src.
3193 * sparc/configure.in: Add sparc64 to CPU list.
3194 * sparc/configure: Regenerated.
3195 * configure: Regenerated.
3197 Sun Dec 21 18:19:27 1997 Bob Manson <manson@charmed.cygnus.com>
3199 * configure.in: Added sparc64-elf configuration.
3201 Wed Dec 10 19:15:26 1997 Andrew Cagney <cagney@b1.cygnus.com>
3203 * mips/pmon.ld, mips/ddb.ld: Add handling of DWARF
3204 sections. Copied from mips/idt.ld.
3206 Wed Dec 10 12:31:04 1997 Mark Alexander <marka@cygnus.com>
3208 * mips/configure: Add entry.o to LSI library.
3209 * mips/configure.in: Ditto.
3210 * mips/crt0.S: Declare init hooks as .text to avoid linker errors.
3211 * mips/pmon.S: Don't use 64-bit instructions on 32-bit EABI machines.
3212 * mips/entry.S: New file (MIPS16 entry/exit exception handler).
3214 Tue Dec 9 18:51:45 1997 Michael Meissner <meissner@cygnus.com>
3216 * d30v/crt0.S (_start): Don't load r1 with 32 anymore. Zero out
3219 Fri Nov 28 22:34:14 1997 Bob Manson <manson@charmed.cygnus.com>
3221 * sparc/cygmon-salib.c (open): New syscall.
3223 * sparc/cygmon.ld: Add gcc_except_table section.
3225 * sparc/cygmon-crt0.S: Call __install_signal_handler.
3226 Run ctors/dtors as appropriate.
3228 * sparc/cygmon-salib.c (gettimeofday): New syscall.
3230 (add_mapping): Ditto.
3231 (remove_mapping): Ditto.
3232 (__install_signal_handler): Ditto.
3234 Wed Nov 26 15:25:11 1997 Michael Meissner <meissner@cygnus.com>
3236 * rs6000/mcount.S: New file to in case no profiling module was
3239 * rs6000/Makefile.in (OBJS): Add mcount.o
3240 (mcount.o): Depend on mcount.S.
3242 Mon Nov 24 23:25:07 1997 Bob Manson <manson@charmed.cygnus.com>
3244 * sparc/cygmon.ld: Add linkonce sections.
3246 Mon Nov 24 18:42:55 1997 Michael Meissner <meissner@cygnus.com>
3248 * d30v/syscalls.c (__syscall): Correct setting errno.
3250 Sun Nov 23 17:49:45 1997 Bob Manson <manson@charmed.cygnus.com>
3252 * sparc/Makefile.in: Removed TARGET_CFLAGS.
3253 * sparc/configure.in: Ditto.
3254 * sparc/configure: Regenerated.
3256 Fri Nov 21 21:21:23 1997 Michael Meissner <meissner@cygnus.com>
3258 * syscall.h: Remove d30v from comments.
3260 * d30v/syscalls.c: Use common syscall.h file, move setting errno
3261 into common function, rather than have each stub do it.
3263 * d30v/Makefile.in (syscalls.c): Use common syscall.h, not the old
3264 d30v specific version.
3265 (clean): Properly remove libraries.
3267 * d30v/sys/syscall.h: Delete.
3269 Wed Nov 19 16:13:00 1997 Doug Evans <devans@seba.cygnus.com>
3271 * rs6000/Makefile.in (unlink.o): Add rule for.
3273 * syscall.h: New file.
3275 Tue Nov 18 17:22:18 1997 Doug Evans <devans@seba.cygnus.com>
3277 * sparc/asm.h (CONCAT1): Use __USER_LABEL_PREFIX__.
3279 * sparc/Makefile.in: Reorganize file.
3281 * sparc/Makefile.in: Rename all occurences of SIM to ERC32.
3282 (all): Don't build erc32 support any more (never installed anyway).
3283 * sparc/erc32-io.c: Renamed from sim-io.c.
3284 * sparc/erc32-stub.c: Renamed from sim-stub.c.
3285 * sparc/erc32-crt0.S: Renamed from sim-crt0.S.
3286 * sparc/erc32.ld: Renamed from sim.ld.
3287 * sparc/configure.in (AC_INIT): Update.
3288 * sparc/configure: Regenerate.
3290 Tue Nov 18 13:54:46 1997 Michael Meissner <meissner@cygnus.com>
3292 * d30v/syscalls.c: New file to provide system call stubs.
3293 * d30v/sys/syscall.h: New file to provide system call numbers.
3294 * d30v/sim-{exit,read,write}.S: Delete, no longer used.
3295 * d30v/Makefile.in: Remove old system stubs, and use the new ones
3298 Tue Nov 18 12:38:37 1997 Michael Meissner <meissner@cygnus.com>
3300 * d30v/sys/syscall.h: Define for d30v system calls.
3302 Mon Nov 17 22:04:04 1997 Bob Manson <manson@charmed.cygnus.com>
3304 * configure.in: Configure the sparc directory for the sparc-elf
3306 * configure: Regenerated.
3308 * sparc/Makefile.in: For a generic sparc toolchain, build the cygmon
3309 crt0 and install the cygmon linker script.
3311 * sparc/asm.h (USER_LABEL_PREFIX): If it's already defined, don't
3314 * sparc/configure.in: Add LIB_AC_PROG_CC. Add TARGET_CFLAGS
3316 * sparc/configure: Regenerated.
3318 * sparc/cygmon.ld: New file.
3319 * sparc/cygmon-crt0.S: New file.
3320 * sparc/cygmon-salib.c: New file.
3322 Sun Nov 16 20:22:22 1997 Michael Meissner <meissner@cygnus.com>
3324 * d30v/crt0.S (_start): Set up stack pointer to end of internal
3327 Tue Nov 11 17:43:06 1997 Michael Meissner <meissner@cygnus.com>
3329 * d30v/Makefile.in (OBJS): Use print.o, not print.c. Add sbrk.o.
3331 Mon Nov 10 13:57:40 1997 Michael Meissner <meissner@cygnus.com>
3333 * configure.in (d30v-*-*): Add configuration.
3334 * configure: Regenerate.
3336 * d30v/{crt0,sim-{read,write,exit}}.S: Correct typos.
3337 * d30v/Makefile.in: Ditto.
3339 Sat Nov 8 14:38:57 1997 Michael Meissner <meissner@cygnus.com>
3341 * d30v/crt0.S: New file for d30v port.
3342 * d30v/configure{,.in}: Ditto.
3343 * d30v/Makefile.in: Ditto.
3344 * d30v/{in,out}byte.c: Ditto.
3345 * d30v/sim-{read,write,exit}.c: Ditto.
3347 Tue Sep 16 15:21:08 1997 Gavin Koch <gavin@cygnus.com>
3349 * mips/Makefile.in (vr4300.o): Reinstate command, it's will
3350 be necessary until all hosts properly set BSP in configure.in.
3352 Mon Sep 15 16:20:29 1997 Bob Manson <manson@charmed.cygnus.com>
3354 * m68k/*.ld: Add underscore versions of __CTOR_LIST__ and
3357 Mon Sep 15 12:13:34 1997 Mark Alexander <marka@cygnus.com>
3359 * mips/crt0.S: Declare external functions as .text to
3360 eliminate linker warnings.
3362 Tue Sep 9 23:35:04 1997 Gavin Koch <gavin@cygnus.com>
3364 * mips/Makefile.in (SCRIPTS): Now is configurable.
3365 (BSP): Now is configurable.
3366 (vr4300.o): Remove unnecessary command.
3367 * mips/configure.in: Configure the newly configuable
3369 * mips/configure: Re-autoconf.
3372 Mon Sep 8 16:53:12 1997 Bob Manson <manson@charmed.cygnus.com>
3374 * mips/Makefile.in (pmon.o): Added compile command that includes
3375 PART_SPECIFIC_DEFINES. Don't include cma101.o by default.
3377 * mips/configure.in (part_specific_defines): New variable
3378 used when building pmon.o.
3379 (part_specific_obj): Include cma101.o as well as vr4300.o,
3380 since it is board-specific in many ways (and relies on
3381 routines in vr4300.o).
3383 Mon Sep 8 14:42:44 1997 Gavin Koch <gavin@cygnus.com>
3385 * mips/idt.ld: Add handling of DWARF sections.
3387 Sun Sep 7 16:43:05 1997 Gavin Koch <gavin@cygnus.com>
3389 * mips/crt0.S, mips/idtmon.S, mips/vr4300.S: Handle mips16 builds.
3391 Thu Sep 4 19:35:12 1997 Andrew Cagney <cagney@b1.cygnus.com>
3393 * v850/sys/syscall.h: Match with what is in newlib.
3395 Mon Sep 1 12:43:50 1997 Andrew Cagney <cagney@b1.cygnus.com>
3397 * v850/sys/syscall.h: New file.
3399 Thu Aug 28 17:27:16 1997 Stan Shebs <shebs@andros.cygnus.com>
3401 * rs6000/ads.ld: Define ram region.
3402 (__stack): Fix value.
3403 * rs6000/crt0.S: Clear the sbss area as well as bss.
3405 Tue Aug 26 16:22:36 1997 Ian Lance Taylor <ian@cygnus.com>
3407 * m68k/bcc.ld: Don't use BLOCK for the section addresses.
3408 Instead, just force . to be aligned when necessary.
3409 * m68k/idp.ld, m68k/mvme135.ld, m68k/mvme162.ld: Likewise.
3410 * m68k/sbc5204.ld, m68k/sbc5206: Likewise.
3412 Fri Aug 8 14:20:16 1997 Michael Meissner <meissner@cygnus.com>
3414 * rs6000/Makefile.in (install-{yellowknife,ads}): The linker
3415 scripts are in the source directory, not the object directory.
3417 Fri Aug 1 12:21:31 1997 Stan Shebs <shebs@andros.cygnus.com>
3419 * rs6000/ads.ld: New file, linker script for 821/860 ADS board.
3420 * rs6000/yellowknife.ld: New file, linker script for embedded
3421 Yellowknife (CHRP/PPCP) box.
3422 * rs6000/Makefile.in: Add rules for ADS and Yellowknife bits,
3423 remove references to EVM, don't optimize the test program.
3424 * rs6000/crt0.S: Renamed from mvme-crt0.S, is generic.
3425 * rs6000/mvme-stack.S: Removed, unnecessary.
3427 Tue Jun 3 12:54:59 1997 Bob Manson <manson@charmed.cygnus.com>
3429 * mips/crt0.S: Added GCRT0 #ifdef for profiling support.
3431 * mips/Makefile.in (SCRIPTS): Added idtecoff.
3434 * mips/idtecoff.ld: Added. Add crt0.o startup entry.
3436 Fri Apr 18 15:54:11 1997 Doug Evans <dje@canuck.cygnus.com>
3438 * m32r/crt0.S: Remove references to .fillinsn.
3440 Mon Apr 14 16:34:27 1997 Ian Lance Taylor <ian@cygnus.com>
3442 * testsuite/Makefile.in (INSTALL): Change install.sh to
3445 Wed Apr 9 15:41:39 1997 Mike Meissner <meissner@cygnus.com>
3447 * rs6000/configure.in (AC_PROG_CC): copied from configure.in.
3448 * rs6000/configure: Regenerate.
3451 Sat Mar 29 12:21:08 1997 Bob Manson <manson@charmed.cygnus.com>
3453 * sparc/(ex930.ld,ex931.ld,ex934.ld}: Set __end as well
3456 Fri Mar 28 23:01:38 1997 Mark Alexander <marka@cygnus.com>
3458 * mips/lsi.ld: Before setting _gp, use ALIGN(8) instead
3459 of ALIGN(16). Remove ALIGN from _gp computation.
3461 Mon Mar 17 10:00:29 1997 Gavin Koch <gavin@cygnus.com>
3463 * mips/idtmon.S: Added magic number for _flush_cache slot.
3465 Fri Mar 14 14:36:06 1997 J.T. Conklin <jtc@beauty.cygnus.com>
3467 * m68k/Makefile.in (install): Fix typo.
3469 * m68k/crt0.S: Changed to use correct loop condition for coldfire.
3471 Wed Mar 12 16:00:51 1997 Stu Grossman (grossman@critters.cygnus.com)
3473 * sparc/Makefile.in: Add rules for above.
3474 (701_OBJS): Add salib-701.o, sparclet-stub.o.
3475 [Brought over from Nov 5 change in sparclet branch.]
3477 * sparc/salib-701.c (flush_i_cache): Implement cache flushing to fix
3478 intermittent problems with gdb stub and breakpoints. Fixes pr 11755.
3480 Wed Mar 12 15:49:30 1997 J.T. Conklin <jtc@cygnus.com>
3482 * m68k/sbc5204: Fix GROUP specifier.
3483 * m68k/sbc5206: Likewise.
3485 Tue Mar 11 13:43:49 1997 J.T. Conklin <jtc@cygnus.com>
3487 * m68k/Makefile.in (all): Fix typo.
3489 * m68k/crt0.S: Use cmpl #0,aX instead of cmpw #0,aX as the latter
3490 is an invalid instruction on the coldfire.
3492 Fri Mar 7 19:42:50 1997 Mark Alexander <marka@cygnus.com>
3494 * mips/lsi.ld: New file.
3495 * mips/lsipmon.S: New file.
3496 * Makefile.in: Add support for LSI variant of PMON (MiniRISC board).
3499 Fri Mar 7 10:29:11 1997 Ian Lance Taylor <ian@cygnus.com>
3501 * mips/regs.S (pc): Define.
3503 Thu Mar 6 18:11:57 1997 Bob Manson <manson@charmed.cygnus.com>
3505 * mips/pmon.S (INDIRECT): For a target that uses the 64-bit
3506 ABI, set up the stack for a 32-bit call before actually calling
3509 * mips/regs.S: K1BASE needs to be a 64-bit value on a machine
3510 with 64-bit pointers.
3512 * mips/syscalls.c (sbrk): Use size_t instead of unsigned int
3513 when comparing pointers.
3515 Wed Mar 5 15:44:04 1997 Doug Evans <dje@seba.cygnus.com>
3517 * m32r/crtsysc.c (_sbrk): Change _end decl to __model__ (__medium__).
3518 * m32r/Makefile.in (m32r-stub.o): Use MULTISRCTOP to find m32r-stub.c.
3520 Tue Mar 4 07:01:44 1997 J.T. Conklin <jtc@cygnus.com>
3522 * m68k/crt0.S: Use cmpw #0,aX instead of tstl aX, as the latter is
3523 an invalid addressing mode on the 68000 core.
3525 Mon Mar 3 16:38:19 1997 Jim Wilson <wilson@cygnus.com>
3527 * mips/crt0.S: Subtract 24 instead of 8 when computing sp.
3529 Mon Mar 3 13:35:20 1997 Doug Evans <dje@canuck.cygnus.com>
3531 * m32r/m32r-lib.c: New file.
3532 * m32r/{eva,eva-stub}.ld: New files.
3533 * m32r/Makefile.in: Build and install them.
3534 Also build and install m32r-stub.o.
3536 Tue Feb 25 11:59:20 1997 Gavin Koch <gavin@cygnus.com>
3538 * mips/configure.in (LIB_AC_PROG_CC): copied from configure.in.
3539 * mips/configure.in (AC_PROG_CC): replaced by LIB_AC_PROG_CC
3540 can't do final link until libs in this directory are built.
3541 * mips/configure: regenerated.
3543 Tue Feb 25 00:31:27 1997 Ian Lance Taylor <ian@cygnus.com>
3545 * mips/crt0.S: Call hardware_init_hook and software_init_hook via
3546 a register, to avoid relocation overflow if they are zero.
3548 Mon Feb 24 22:25:49 1997 Gavin Koch <gavin@cygnus.com>
3550 * mips/Makefile.in (IDTOBJS,PMONOBJS): Part specific modules
3551 can now be configured by part_specific_obj.
3552 * mips/configure.in (part_specific_obj): added.
3553 * mips/configure: regenerate.
3555 Fri Feb 21 14:29:54 1997 Doug Evans <dje@canuck.cygnus.com>
3557 * m32r/crtsysc.c (_sbrk): Declare _end with __attribute ((__sym32__)).
3559 Fri Feb 21 10:10:55 1997 Jim Wilson <wilson@cygnus.com>
3561 * mips/ddb.ld: Align the location counter before setting _gp, and
3562 before setting edata. Remove ALIGN from _gp computation.
3563 * mips/idt.ld, mips/pmon.ld: Before setting _gp, use ALIGN(8) instead
3564 of ALIGN(16). Remove ALIGN from _gp computation.
3566 Thu Feb 20 17:30:41 1997 Ian Lance Taylor <ian@cygnus.com>
3568 * mips/array.ld: Add mips16 sections.
3569 * mips/ddb.ld, mips/idt.ld, mips/pmon.ld: Likewise.
3571 * mips/crt0.S (zerobss): Use subu, not sub.
3573 Tue Feb 18 17:25:56 1997 Mark Alexander <marka@cygnus.com>
3575 * mips/crt0.S: Add .ent lines for all code fragments, so
3576 that objdump --disassemble will display them correctly.
3578 Fri Feb 14 11:07:20 1997 J.T. Conklin <jtc@cygnus.com>
3580 * m68k/mvme-stub.c: New file. Common debugger stub used for mvme-
3581 based targets. This should eventually be merged with or replaced
3582 by the m68k stub from gdb.
3583 * m68k/{mvme135-stub.c, mvme162lx-stub.c}: Removed.
3584 * m68k/Makefile.in: Updated for above change.
3586 * m68k/{mvme135-asm.S, mvme162lx-asm.S}: Removed all whitespace
3587 differences and changed to consistantly use the IMM macro for
3588 immediate constants. It is now possible to compare these two
3589 files without having to filter out insignificant differences.
3591 * m68k/mvme135-stub.c (set_debug_traps): Renamed from
3592 init_debug_traps to match documentation and other sample debugger
3595 * m68k/sbc5204.ld: New file, linker script for Arnewsh SBC5204.
3597 * m68k/sbc5206.ld: New file, linker script for Arnewsh SBC5206.
3599 * m68k/Makefile.in (DBUG_OBJ, DBUG_BSP): New BSP for coldfire
3600 targets running the dbug monitor.
3602 * m68k/{dbug-exit.S,dbug-inbyte.S,dbug-outbyte.S}: New files.
3604 Thu Feb 6 13:31:06 1997 Bob Manson <manson@charmed.cygnus.com>
3606 * m68k/crt0.S: Don't use SYM to refer to symbols defined
3607 in the linker script.
3609 Thu Jan 16 10:34:36 1997 Jim Wilson <wilson@cygnus.com>
3611 * mips/{ddb.ld,idt.ld,pmon.ld}: Readd OUTPUT_FORMAT definition.
3613 Wed Jan 8 14:49:26 1997 Jim Wilson <wilson@cygnus.com>
3615 * mips/crt0.S (_start): Don't try to use FPU registers if
3616 __mips_soft_float is defined.
3618 Fri Dec 27 15:41:08 1996 Bob Manson <manson@charmed.cygnus.com>
3620 * sparc/Makefile.in (splet-install): Add tsc701.ld.
3622 Thu Dec 26 14:59:34 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
3624 * sparc/sparclet-stub.c: Add support for "P" protocol command.
3625 Add support for %cc coprocessor registers, %asr registers.
3626 Work-around broken SAVE instruction on sparclet.
3628 Tue Dec 24 22:15:53 1996 Angela Marie Thomas (angela@cygnus.com)
3630 * mips/pmon.S: add an INDIRECT for _flush_cache to be the
3631 same as mon_flush_cache. This fixes failures in "make check"
3633 Mon Dec 23 18:08:05 1996 Jim Wilson <wilson@cygnus.com>
3635 * mips/syscalls.c (__errno, _raise): Delete.
3637 Wed Dec 18 17:29:28 1996 Ian Lance Taylor <ian@cygnus.com>
3639 * mips/idt.ld: Align the location counter before setting _gp, and
3640 before setting edata.
3641 * mips/pmon.ld: Likewise.
3643 Sat Dec 14 21:52:40 1996 Ian Lance Taylor <ian@cygnus.com>
3645 * configure.in: Use a special version of AC_PROG_CC. Autoconf
3646 2.12 introduced a check for whether the compiler works, and that
3647 check will fail for a cross compilers without a complete set of
3650 Fri Dec 13 10:40:14 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3652 * sbrk.c: Set the heap pointer to the address of _end, not the
3655 Wed Dec 11 15:26:50 1996 Jim Wilson <wilson@cygnus.com>
3657 * mips/{ddb.ld,idt.ld,pmon.ld}: Delete OUTPUT_FORMAT definition.
3659 Fri Dec 6 15:52:36 1996 Jim Wilson <wilson@cygnus.com>
3661 * mips/crt0.S: Delete unreachable instruction after exit call.
3662 Move exit call before .end _start.
3664 Tue Nov 26 15:05:26 1996 Doug Evans <dje@rtl.cygnus.com>
3666 * configure: Regenerate with autoconf 2.12.
3668 Mon Nov 11 15:12:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3670 * config/ppc.mh: New PowerPC eabi target specific config file.
3671 Always use -mrelocatable-lib -mno-eabi.
3673 * rs6000/configure.in (host_makefile_frag): Use config/ppc.mh.
3674 * rs6000/configure: Regenerate.
3676 * rs6000/{mvme,sim}-crt0.o (_start): Make initial stack frame 64
3677 bytes, not 56 so that it is aligned to a 16 byte boundary.
3679 Tue Nov 5 10:24:29 1996 Doug Evans <dje@canuck.cygnus.com>
3681 * sparc/Makefile.in (crt0-701.o): Use default rule to build.
3682 * sparc/crt0-701.S: Second pass at little endian support.
3684 Tue Nov 5 10:08:40 1996 Dawn Perchik <dawn@critters.cygnus.com>
3686 * sparc/{salib-701.c,sparclet-stub.c,tsc701.ld}: New files.
3687 * sparc/Makefile.in: Add rules for above.
3688 (701_OBJS): Add salib-701.o, sparclet-stub.o.
3690 Fri Nov 1 21:50:12 1996 Angela Marie Thomas (angela@cygnus.com)
3692 * mips/ddb.ld: rename cairo.ld to ddb.ld
3693 * mips/Makefile.in: rename cairo to ddb
3695 Thu Oct 31 13:54:58 1996 Stan Shebs <shebs@andros.cygnus.com>
3697 * sh/sh1lcevb.ld, sh/sh2lcevb.ld, sh/sh3lcevb.ld: New files,
3698 linker scripts for Hitachi eval boards.
3700 Thu Oct 31 12:39:53 1996 Doug Evans <dje@seba.cygnus.com>
3702 * m32r/crt0.S: Set up fp. Speed up zeroing of bss.
3704 Sun Oct 27 20:34:27 1996 Mark Alexander <marka@cygnus.com>
3706 * mips/crt0.S: Initialize gp register correctly.
3708 Tue Oct 22 12:02:19 1996 Doug Evans <dje@canuck.cygnus.com>
3710 * m32r/sys/syscall.h: New file.
3711 * m32r/crt0.S: Rewrite.
3712 * m32r/crtsysc.c (__trap): Adjust literal and comment syntax.
3714 Thu Oct 17 13:47:54 1996 Doug Evans <dje@canuck.cygnus.com>
3716 * m32r/syscalls.c: Deleted, renamed to
3717 * m32r/crtsysc.c: this.
3718 * m32r/Makefile.in: Updated.
3720 Mon Sep 30 11:42:08 1996 Doug Evans <dje@canuck.cygnus.com>
3722 * m32r/{Makefile.in,configure.in,configure}: New files.
3723 * m32r/{crt0.S,syscalls.c,trap.S}: New files.
3724 * configure.in: Recognize m32r-*-*.
3725 * configure: Regenerated.
3727 Thu Sep 26 10:59:25 1996 James G. Smith <jsmith@cygnus.co.uk>
3729 * mips/crt0.S (_exit): Update terminating break instruction to use
3730 an explicit high value.
3732 Mon Sep 23 19:02:32 1996 Stan Shebs <shebs@andros.cygnus.com>
3734 * sh: New directory, Hitachi SH libgloss support.
3735 * sh/sh3bb.ld: New file, SH3 big box linker script.
3737 Thu Sep 19 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
3739 * mips/crt0.S (zerobss): Use bltu in zerobss loop, not bne, in
3740 case the end symbol is not aligned.
3742 Sun Sep 15 12:23:47 1996 James G. Smith <jsmith@cygnus.co.uk>
3744 * mips/vr4300.S (__cpu_flush): Fix lui constant.
3745 * mips/crt0.S (init): Fix passing of arg0 through exit() and
3747 * mips/syscalls.c (__errno): Return address of errno, rather than
3750 Wed Sep 11 10:45:13 1996 Stu Grossman (grossman@critters.cygnus.com)
3752 * m68k/bcc.ls, m68k/idp.ld, m68k/mvme135.ld, m68k/mvme162.ld:
3753 Merge .init and .fini sections into .text to fix a.out.
3755 Sun Sep 8 09:50:08 1996 Stu Grossman (grossman@critters.cygnus.com)
3757 * m68k/bcc.ls, m68k/idp.ld, m68k/mvme135.ld, m68k/mvme162.ld:
3758 Many fixes for problems discovered during testing. Make stack end
3759 at end of ram. Force __CTOR_LIST__ and __DTOR_LIST__ to be
3760 longword aligned. Move .shdata out of .text section. Put .rodata
3761 and .gcc_except_table into .text section. Get rid of .shbss
3762 section, load it into .bss. Remove bogus start address
3763 calculation for .bss. Force all sections to be longword aligned.
3764 Create .init and .fini sections (including function prologues and
3765 epilogues) for ELF support.
3766 * cpu32bug.S cpu32bug.h: Move defs for cpu32bug monitor into
3767 cpu32bug.h. Make sure that cpu32bug function codes aren't global.
3768 Remove creation of vbr_table. Fix function prologue in _exit.
3769 Use fp instead of a6. Add .text pseudo-op to the beginning of
3771 * crt0.S: Remove global symbols zeroboss, init and launch. Make
3772 main, exit, hardware_init_hook, software_init_hook, atexit and
3773 __do_global_dtors extern, not global. Fix logic error when
3774 initializing stack pointer. It now loads sp if __stack is non-
3775 zero. Reverse order of software and hardware init hooks.
3776 Hardware now comes first. Add call to __INIT_SECTION__, and
3777 register __FINI_SECTION__ with atexit. This is needed to make ELF
3778 static constructors and destructors work right.
3780 Tue Sep 3 11:55:01 1996 Ian Lance Taylor <ian@cygnus.com>
3782 * m68k/bcc.ld: Set address of .stab and .stabstr to 0, not `.'.
3783 * m68k/idp.ld, m68k/mvme135.ld, m68k/mvme162.ld: Likewise.
3784 * hp74x/hppa.c, rs6000/evm.ld, sparc/ex930.ld: Likewise.
3785 * sparc/ex931.ld, sparc/ex934.ld, sparc/sim.ld: Likewise.
3787 Fri Aug 30 15:57:37 1996 James G. Smith <jsmith@cygnus.co.uk>
3789 * mips/Makefile.in (SCRIPTS): Add cairo.
3790 (vr4300.o:): Force build with target CFLAGS to ensure correct
3791 multilib endianness. The -Tcairo.ld target uses libpmon.a aswell
3792 as the -Tpmon.ld target.
3793 * mips/{idt.ld,pmon.ld}: Remove explicit crt0.o include.
3794 * mips/cairo.ld: Added.
3795 * mips/crt0.S: Restore atexit() call. Fix startup stack
3797 * mips/pmon.S: Fix monitor indirection to be 64bit clean.
3798 * mips/vr4300.s: Added simple bus error handler to cope with
3799 sizing memory that doesn't ghost, but does abort.
3800 * mips/cma101.c: Improve the memory sizer.
3801 * mips/regs.S: Add definitions for SR_KX, SR_SX and SR_UX.
3803 Thu Aug 29 17:07:45 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3805 * a29k/configure.in (i[345]86-*-*): Recognize i686 for pentium
3807 * testsuite/libgloss.all/configure.in (i[345]86-*-*): Ditto.
3808 * a29k/configure: Regenerate.
3810 Thu Aug 22 10:31:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3812 * rs6000/Makefile.in (install{,-linux,-solaris}): Add install of
3813 Linux, Solaris libraries if built.
3815 Fri Aug 16 10:12:48 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3817 * m68k/Makefile.in: Add -nostdlib to the test targets.
3818 * m68k/{idp,bcc,mvme135,mvme162}.ld: Move the CTORS and DTORS from
3819 .data to .text where they really belong.
3820 * m68k/crt0.S(launch): Don't put __do_global_dtors into atexit,
3821 GCC is supposed to do this in __main.
3823 Mon Aug 5 15:04:34 1996 Doug Evans <dje@canuck.cygnus.com>
3825 * sparc/libsys/isatty.c: New file.
3827 Sun Aug 4 22:32:14 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3829 * pa/Makefile.in: Build the test case as seperate targets.
3830 * pa/{w89k,op50n}.ld: Use GROUP rather than INPUT to get all the
3833 Fri Aug 2 18:25:07 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3835 * m68k/Makefile.in: Install common crt0.o, remove old references
3838 Tue Jul 30 21:48:05 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3840 * sparc/Makefile.in: Built crt0.S, not crto.s.
3841 * sparc/crt0.S: Don't use REGS macro, use % always.
3842 * sparc/salib.c: Add a prototype for putDebugChar.
3844 Tue Jul 23 15:12:42 1996 Doug Evans <dje@canuck.cygnus.com>
3846 * sparc/{sysc-701.c,crt0-701.S}: New files.
3847 * sparc/Makefile.in (all): Build them.
3848 ($(701_BSP),crt0-701.o): New targets.
3849 ($(CRT0),$(SIM_CRT0),dtor.o): Don't use $<, for sunos make.
3850 (all): Depend on $($(CPU)_ALL).
3851 (install): Use $(INSTALL_DATA), not $(INSTALL_PROGRAM).
3852 Depend on $($(CPU)_INSTALL).
3853 * sparc/configure.in (libgloss_topdir): Delete unnecessary $(srcdir).
3854 (AC_CONFIG_AUX_DIR): Call.
3856 * sparc/configure: Regenerated.
3858 Mon Jul 22 14:32:39 1996 Doug Evans <dje@canuck.cygnus.com>
3860 * config/{default.mt,mips.mt}: Don't use $<, for sunos make.
3862 Mon Jul 22 15:54:02 1996 Ian Lance Taylor <ian@cygnus.com>
3864 * m68k/crt0.S (zerobss): Don't use dbra if __mcf5200__.
3866 Sun Jul 14 16:47:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3868 * lseek.c (lseek): Don't use SET_ERRNO.
3869 * open.c (open): Ditto.
3871 Wed Jul 3 18:19:10 1996 Stu Grossman (grossman@critters.cygnus.com)
3873 * sparc/Makefile.in: Install ex930/931/934.ld files.
3874 * sparc/configure, sparc/configure.in: Use AC_CANONICAL_SYSTEM to
3875 define target_alias to make install work from this directory.
3877 Wed Jul 3 18:04:49 1996 Ian Lance Taylor <ian@cygnus.com>
3879 * Makefile.in: Make sure we always have an argument to for. Make
3880 sure rootpre and srcrootpre are always set before using
3883 Tue Jul 2 18:04:31 1996 J.T. Conklin <jtc@hippo.cygnus.com>
3885 * glue.h (SET_ERRNO): Removed.
3886 * sbrk.c, stat.c, unlink.c: Don't use SET_ERRNO.
3888 Mon Jul 1 14:24:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3890 * rs6000/Makefile.in: Add $(srcdir)/.. dependencies for all files
3893 Sat Jun 29 23:26:39 1996 James G. Smith <jsmith@cygnus.co.uk>
3895 * mips/cma101.c (DOSYNC): Explicitly select -mips2 for the
3896 assembly of the "sync" instruction.
3897 * mips/Makefile.in: Removed special cma101.o build. Seperate
3898 install.sh invocations for the BSP libraries.
3900 Sat Jun 29 08:17:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3902 * doc/porting.texi (GNU remote protocol): Fix bad texinfo.
3904 Fri Jun 28 23:16:37 1996 Rob Savoye <rob@chinadoll>
3906 * sparc/traps.S: Don't use REGS macro, use % always.
3907 * sparc/Makefile.in: Add -nostdlib when building the test cases,
3908 as gcc keeps thinks it wants two crt0.o.
3909 * sparc/asm.h: Don't define the REGS macro, we'll use explicit
3910 register prefixes. Always define USER_LABEL_PREFIX cause gcc is
3911 broken, and I doubt it'll get fixed.
3913 Sat Jun 29 05:05:15 1996 James G. Smith <jsmith@cygnus.co.uk>
3915 * mips/crt0.S (zerobss): Fix the stack-pointer calculation.
3917 Thu Jun 27 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
3919 * mips/Makefile.in (vr4300.o): Pass -mips3 after $(ASFLAGS).
3920 (cma101.o): Pass -mips2 after $(CFLAGS).
3922 Tue Jun 25 22:48:15 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3924 * Makefile.in (bindir, libdir): Use autoconf-set values.
3925 * configure: Rebuilt.
3927 * doc/Makefile.in (mandir, infodir): Use autoconf-set values.
3928 * doc/configure.in (AC_PREREQ): autoconf 2.5 or higher.
3929 * doc/configure: Rebuilt.
3931 * {a29k,hp74x,i960,m68k,mips,pa,rs6000,sparc,sparc/libsys}/Makefile.in
3932 (bindir, libdir): Use autoconf-set values.
3933 * {a29k,hp74x,i960,m68k,mips,pa,rs6000,sparc,sparc/libsys}/configure.in
3934 (AC_PREREQ): autoconf 2.5 or higher.
3935 * {a29k,hp74x,i960,m68k,mips,pa,rs6000,sparc,sparc/libsys}/configure:
3938 Mon Jun 24 22:01:11 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3940 * sparc/crt0.S: Set the stack to the upper part of memory. Execute
3941 hardware_init_hook and software_init_hook if they exist with a
3942 legit address. Drop into exit after main. Zero the bss section.
3943 * sparc/ex930.ld: PROVIDE hardware_init_hook and
3946 Mon Jun 24 19:44:45 1996 Ian Lance Taylor <ian@cygnus.com>
3948 * mips/Makefile.in (cma101.o): Use -mips2 option when compiling.
3950 Wed Jun 19 13:57:36 1996 Rob Savoye <rob@darkstar.cygnus.com>
3952 * debug.[ch]: New files for GDB stub support.
3953 * config/default.mt: Add rules for debug.o.
3954 * config/default.mh: Add rule for building C++ source. Add $srcdir
3955 to INCLUDES so shared header files can be found.
3957 * sparc/salib.c(exceptionHandler): Range check the vector number
3958 so we get a legit %tbr value. Add wrappers so inbyte and outbyte
3960 * sparc/crt0.s: Handle cpus that don't have FP support.
3961 * sparc/Makefile.in: Add multilib support. Add variable for
3962 objcopy and objdump. Build the BSPs as archive libraries, not
3963 object files. Add support for the SIS sparc simulator. Build the
3964 test case srecords and dissasembly as seperate makefile
3965 targets. Also optionally build the C++ test case. Use a target
3967 * sparc/configure.in: Add multilib support.
3968 * sparc/configure: Regenerated.
3969 * sparc/asm.h: Macros to deal with aout and coff formats portably.
3970 * sparc/slite.h: Sparclite specific stuff.
3971 * sparc/{sim-crt0.S,sim-stub.c,sim-io.c,sim.ld}: New support for
3972 the SIS sparc simulator.
3973 * sparc/traps.S: Generic trap handlers for SIS and ex93x targets.
3974 * sparc/tests.c: Test case for linking and GDB protocol.
3976 Tue Jun 18 20:06:16 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3978 * pa/Makefile.in: Build the test case srecords and dissasembly
3979 as seperate makefile targets. Also optionally build the C++ test
3981 * pa/crt0.S: If __stack and __globals have a legit address, use
3982 that for %sp and %gp. Execute hardware_init_hook and
3983 software_init_hook if they exist with a legit address. Add
3984 __do_global_dtors() to the atexit array.
3985 * pa/{w89k,op50n}.ld: Use GROUP rather than INPUT to get the
3986 libraries. Allocate the stack and global spaces from the top of
3987 memory. PROVIDE hardware_init_hook and software_init_hook.
3989 * m68k/Makefile.in: Build the test case srecords and dissasembly
3990 as seperate makefile targets. Also optionally build the C++ test
3992 * m68k/asm.h: Don't define __USER_LABEL_PREFIX__ and
3993 __REGISTER_PREFIX__ ourselves since suprisingly gcc sets them
3994 correctly for a change.
3995 * m68k/{bcc,mvme135,mvme162,idp}.ld: Use the same crt0 rather than
3996 building seperate ones. PROVIDE hardware_init_hook and
3997 software_init_hook. Stick the Constructors and Destructors in
3998 .data cause they don't work in .text (which is where they should
4000 * m68k/cpu32bug: Add a few more traps to support the older ABug
4002 * m68k/crt0.S: If __stack is isn't set, set the stack to the top
4003 of memory. Excecute hardware_init_hook and software_init_hook if
4004 they exist with a legit address. Add __do_global_dtors() to the
4007 * rs6000/Makefile.in: Use the linker script to build the test
4008 case. Also build a C++ test case.
4009 * rs6000/dtor.C: Test contructors and destructors.
4010 * rs6000/{sim,mvme}.ld: New linkers scripts for the simulator and
4012 * rs6000/evm.ld: Provide hardware_init_hook and software_init_hook
4013 so we can test for them in the crt0.S.
4014 * rs6000/crto.S: Excecute hardware_init_hook and
4015 software_init_hook if they exist with a legit address.
4017 Mon Jun 17 18:39:17 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4019 * mips/Makefile.in: Replace the "test" target with seperate
4020 targets for the dissasembled file, and the srecord.
4021 * mips/configure.in: Use a target makefile fragment.
4022 * mips/configure: Regenerate.
4023 * mips/idt.ld: Add a comment on producing srecords. Setup a space
4024 for the stack. PROVIDE hardware_init_hook and software_init_hook.
4025 * mips/crt0.S: Make a small stack. Run memsize() using the temp
4026 stack, and then set the stack to the top of memory. Also grab some
4027 space for the globals. Add __do_global_dtors() to the atexit
4028 array. Call _exit from newlib so the atexit array gets run, then
4031 Thu Jun 13 15:44:46 1996 Ian Lance Taylor <ian@cygnus.com>
4033 * mips/Makefile.in (vr4300.o): Use -mips3 option when assembling.
4035 Sat Jun 1 16:27:53 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4037 * rs6000/simulator.S (open, close, lseek): Add system calls.
4038 * rs6000/Makefile.in (OBJS): Don't put open.o, close.o, lseek.o
4040 (SIM_OBJS): Put them here instead.
4042 Tue Apr 30 20:01:08 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4044 * m68k/crt0.S: Don't allocate __stack in the .bss section.
4045 * m68k/{idp,mvme135,mvme162,bcc}.ld: Set __stack to a word below
4046 the top of memory. Use "-l" in GROUP rather than the full name so
4047 it'll get found using the path lookup in LD. Also link in libgcc
4048 too. Don't set __lstack anymore.
4049 * m68k/Makefile.in: Build test as a series of Makefile targets,
4050 rather than as a big loop.
4052 Thu Apr 25 08:38:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4054 * rs6000/mvme-stack.S: New file, define __stack.
4055 * rs6000/mvme-crt0.S (_start): If __stack is not 0, use that for
4058 Thu Apr 25 06:42:02 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4060 * rs6000/Makefile.in: Add support for multilib.
4061 * rs6000/configure.in: Ditto.
4062 * rs6000/configure: Regenerate.
4064 Wed Apr 24 11:02:33 1996 Doug Evans <dje@blues.cygnus.com>
4066 * sparc/libsys/Makefile.in (isatty.o): Add rule for SunOS VPATH.
4068 Fri Apr 19 13:23:31 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4070 * {mips,a29k,pa}/configure.in: Add support for multilibs
4071 by using config-ml.in.
4072 * {mips,a29k,pa}/configure: Regenerate.
4073 * {mips,a29k,pa}/Makefile.in: Build archive libraries,
4074 not objects for the BSPs.
4076 Fri Apr 19 12:33:25 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4078 * rs6000/sol-crt0.c: Delete, file moved into gcc directory.
4080 Mon Apr 15 14:09:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4082 * rs6000/simulator.S: Call _cerror to save errno if an error
4084 * rs6000/sim-errno.c (_cerrno): New function to set errno.
4086 Thu Apr 11 14:19:01 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4088 * rs6000/sol-{crt0.c,syscall.S,cfuncs.c}: New files to support
4089 libgloss on PowerPC Solaris.
4091 * rs6000/Makefile.in: Add Solaris support.
4093 Tue Apr 16 17:43:06 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4095 * Makefile.in: Don't do anything if SUBDIRS is empty.
4097 Mon Apr 15 15:37:52 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4099 * configure.in, m68k/configure.in: Add support for multilibs by
4101 * m68k/crt0.S: If a value for __stack hasn't been specified,
4102 initialize %sp to some memory in .bss.
4103 * m68k/Makefile.in: Build archive libraries, not objects for the
4104 BSPs. Build multiple copies of the crt0.o, one for each target. Add
4105 support to build multilibs.
4106 * idp.ld, bcc.ld, mvme135.ld, mvme162.ld: Use GROUP to look for
4107 libc.a and the BSP rather than INPUT an object. Get the right
4110 Tue Apr 9 23:31:53 1996 Ian Lance Taylor <ian@cygnus.com>
4112 * m68k/cpu32bug.S (getDebugChar): Use extw/extl rather than
4113 extbl, so it can be used on a 68000.
4115 Wed Mar 27 17:18:01 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4117 * rs6000/{mvme-exit,simulator}.S (_exit): Loop on a trap
4118 instruction following the _exit system call. This also makes sure
4119 that the debugger reports the address as being in _exit, rather
4120 than whatever function follows _exit.
4122 Fri Mar 15 12:30:02 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4124 * i960/{Makefile.in,asm.h,configure,configure.in,mon-read.c,
4125 mon-syscalls.S,mon-write.c}: Initial support for MON960.
4126 * configure.in: Add support for i960.
4127 * configure: Rebuild with autoconf 2.8.
4129 Fri Mar 8 18:12:52 1996 Ian Lance Taylor <ian@cygnus.com>
4131 * a29k/configure.in: Call AC_CONFIG_AUX_DIR.
4132 * a29k/configure: Rebuild with autoconf 2.7.
4133 * m68k/configure.in: Call AC_CONFIG_AUX_DIR before
4134 AC_CANONICAL_SYSTEM.
4135 * mips/configure.in, pa/configure.in: Likewise.
4136 * rs6000/configure.in: Likewise.
4137 * m68k/configure, mips/configure, pa/configure: Rebuild.
4138 * rs6000/configure: Rebuild.
4140 Fri Mar 8 08:11:14 1996 Doug Evans <dje@charmed.cygnus.com>
4142 * sparc/libsys/sbrk.S (curbrk): Moved from here,
4143 * sparc/libsys/cerror.S (curbrk): To here.
4145 Thu Mar 7 11:39:09 1996 James G. Smith <jsmith@cygnus.co.uk>
4147 * mips/crt0.S (bssloop): Updated comment to reflect the source.
4149 Wed Mar 6 18:12:25 1996 Doug Evans <dje@charmed.cygnus.com>
4151 * configure.in (sparclet-*-aout*): Add entry.
4152 * configure: Regenerated.
4153 * sparc/libsys/{Makefile.in,configure.in,configure,isatty.c,
4154 libsys-crt0.S,sbrk.S,syscall.h,syscallasm.h,template.S,template_r.S}:
4157 Fri Feb 23 22:21:07 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4159 * a29k: New dir for a29k-coff support for the AMSAT Phase-3D
4160 satellite. (doesn't use udi)
4161 * a29k/{29200-io.c,Makefile.in,configure,configure.in,README,crt0.s,
4162 p3dgps.ld,sa29200.ld,sa29200b.ld,test.c: New files for a29k
4164 * a29k/sys/{cpudef.h,intrinsi.h,macros.h,romdcl.h,sysmac.h,
4165 fpsymbol.h,libconfig.h,proreg.h,smartmac.h}: New files for a29k
4167 * configure.in: Add support for a29k.
4168 * configure: Rebuild.
4170 Thu Feb 22 13:32:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4172 * rs6000/mvme-read.c (read): New file, if large read, do a .INLN
4173 system call, instead of sucessive .INCHR system calls. Map \r on
4176 * rs6000/mvme-inbyte.S: Add stub for new input system calls.
4178 * rs6000/Makefile.in (MVME_OBJS): Add mvme-read.o, delete read.o
4180 Wed Feb 21 16:45:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4182 * rs6000/mvme-print.c: New file, map write into sequences of
4183 .OUTLN/.OUTCHR/.PCRLF rather than just using .OUTCHR.
4185 * rs6000/mvme-outbyte.S: Add stubs for new output system calls.
4187 * rs6000/Makefile.in (MVME_OBJS): Add mvme-print.o, delete print.o
4190 Thu Feb 15 11:37:02 1996 James G. Smith <jsmith@cygnus.co.uk>
4192 * mips/{mipsidt,mipspmon}.ld: Added OUTPUT_ARCH definition.
4193 * mips/cma101.c (time): Added time() function.
4195 Tue Feb 13 10:36:07 1996 James G. Smith <jsmith@cygnus.co.uk>
4197 * mips/vr4300.S (__cpu_flush): Fix loop counter.
4199 Tue Jan 30 15:41:19 1996 James G. Smith <jsmith@cygnus.co.uk>
4201 * mips/syscalls.c: Used include file, rather than local manifest
4203 * mips/crt0.S: Removed IDT monitor entry points.
4204 * mips/Makefile.in: Construct mipsidt and mipspmon BSP files.
4205 * mips/{cma101.c,idtmon.S,pmon.S,regs.S,vr4300.S}: Added.
4206 * mips/{mipspmon.ld}: Added.
4208 Sun Jan 28 08:01:31 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4210 * rs6000/configure.in (AC_INIT): Use sim-crt0.S, not crt0.s.
4211 * rs6000/configure: Regenerate.
4213 Wed Jan 24 14:26:01 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4215 * rs6000/{mvme,sim}-crt0.S (__atexit): Put the __atexit variable
4216 in the .sdata section, and provide a fixup for the address, in
4217 order to support the new -msdata compiler flag.
4219 Thu Jan 11 11:24:25 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4221 * rs6000/{mvme,sim}-crt0.S (__atexit): Provide address of atexit,
4222 so eabi-ctors in libgcc.a can know to register the function to
4223 call all of the destructors.
4225 Sat Dec 30 14:31:37 1995 Doug Evans <dje@canuck.cygnus.com>
4227 * configure.in (AC_CONFIG_AUX_DIR): Adjust to new build tree layout.
4228 * {doc,hp74x,m68k,mips,pa,rs6000,sparc}/configure.in
4229 (AC_CONFIG_AUX_DIR): Define
4230 * {,doc,hp74x,m68k,mips,pa,rs6000,sparc}/configure: Regenerated.
4232 Mon Dec 11 12:20:24 1995 Ian Lance Taylor <ian@cygnus.com>
4234 * Makefile.in (FLAGS_TO_PASS): Add INSTALL, INSTALL_PROGRAM,
4237 Fri Dec 1 16:54:15 1995 James G. Smith <jsmith@cygnus.co.uk>
4239 * mips/syscalls.c (sbrk): Fixed memory addressing. System call
4240 returns size, not (last address + 1).
4242 Thu Nov 16 13:47:57 1995 Ian Lance Taylor <ian@cygnus.com>
4244 * config/default.mh: Don't define CC_FOR_TARGET, AS_FOR_TARGET,
4245 AR_FOR_TARGET, LD_FOR_TARGET, RANLIB_FOR_TARGET, NM_FOR_TARGET,
4246 OBJDUMP_FOR_TARGET, or OBJCOPY_FOR_TARGET. Change the build rules
4247 to use CC, etc., instead of CC_FOR_TARGET, etc.
4248 * configure.in, */configure.in: Get values for CC, AS, AR, LD, and
4249 RANLIB. Always use default.mh.
4250 * Makefile.in (FLAGS_TO_PASS): Pass down LD.
4251 * Makefile.in, */Makefile.in: Let CC, AS, AR, LD, and RANLIB by
4252 substituted by the autoconf configure script. Use them instead of
4253 the *_FOR_TARGET variants.
4254 * hp74x/configure.in: Don't call AC_CANONICAL_SYSTEM.
4255 * m68k/configure.in: Call AC_ARG_PROGRAM.
4256 * mips/configure.in, pa/configure.in: Likewise.
4257 * rs6000/configure.in: Likewise.
4258 * m68k/Makefile.in: Set program_transform_name, OBJDUMP, and
4260 * mips/Makefile.in, pa/Makefile.in, rs6000/Makefile.in: Likewise.
4261 * mips/Makefile.in: Split new test target from all target.
4262 * configure, */configure: Rebuild.
4264 Tue Nov 14 12:04:36 1995 Angela Marie Thomas (angela@cygnus.com)
4266 * Makefile.in: Added prefix, exec-prefix and tooldir to
4267 FLAGS_TO_PASS so vaulting works correctly.
4269 Tue Nov 14 18:32:41 1995 James G. Smith <jsmith@cygnus.co.uk>
4271 * mips/mipsidt.ld: Added.
4272 * mips/syscalls.c: Added.
4273 * mips/crt0.S: Added FPU presence check, and entry points into IDT
4275 * mips/Makefile.in (all): Updated to build generic IDT monitor
4277 * mips/test.c (main): Removed unnecessary prototypes.
4278 * configure.in (configdirs): Removed mips64vr4300 target.
4279 * configure: Re-generated.
4280 * config/default.mh (OBJDUMP_FOR_TARGET): Added missing parent
4281 directory path element.
4282 * mipsidt: Directory removed.
4284 Fri Nov 10 12:50:03 1995 Ian Lance Taylor <ian@cygnus.com>
4286 * configure.in, */configure.in: Don't call AC_ARG_PROGRAM.
4287 * configure, */configure: Rebuild.
4288 * Makefile.in, */Makefile.in: Don't set program_transform_name.
4290 Wed Nov 8 16:19:31 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
4292 * configure.in (configdirs): Add mips*vr4300*-*-* target.
4294 * configure: Re-generated.
4296 * mipsidt/crt0.S: Check for FPU presence.
4298 * mipsidt/mipsidt.ld: Removed explicit crt0.o from link.
4300 * mipsidt/Makefile.in: Explicitly link against crt0.o file.
4302 Thu Nov 2 23:27:28 1995 Rob Savoye <rob@chinadoll.cygnus.com>
4304 * config/default.mh: Add additional "../" to path used to find
4305 comp-tools binaries in an object tree.
4307 Mon Oct 30 18:10:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4309 * rs6000/mvme-crt0.S (_start): Zero out bss before the the program
4312 Tue Oct 24 10:07:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4314 * rs6000/mvme-{exit,outbyte,inbyte}.S: Use hex for the system
4315 calls, not decimal, since formatting the disk when you intend to
4316 write out a character is not nice.
4318 Mon Oct 23 22:17:12 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4320 * rs6000/mvme-crt0.S (_start): Bump sp by -4 before storing end of
4321 stack chain to avoid last word indebugger's memory.
4323 * rs6000/mvme-{exit,inbyte,outbyte}.S: System call number goes in
4326 Mon Oct 23 17:57:23 1995 James G. Smith <jsmith@jaalfrezi.cygnus.co.uk>
4328 * mipsidt/Makefile.in: Removed the LDFLAGS_FOR_TARGET in the test
4331 * mipsidt/crt0.S: Changed monitor entry sequence.
4333 * mipsidt/syscalls.c: Added local sbrk() function, derived from
4334 (libgloss/sbrk.c), but using the monitor routine to ascertain the
4335 amount of memory available.
4337 Mon Oct 23 11:58:04 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
4339 * mipsidt: Added (directory). This is a simple crt0 module for the
4340 IDT MIPS monitor. The existing "libgloss/mips" directory is for a
4341 specific R3000 board, so it was safer creating a new target
4343 * mipsidt/Makefile.in: Added.
4344 * mipsidt/configure: Added.
4345 * mipsidt/configure.in: Added.
4346 * mipsidt/crt0.S: Added.
4348 * mipsidt/syscalls.c: Added.
4349 * mipsidt/test.c: Added.
4351 * configure (mips*vr4300*-*-*): Use new mipsidt target directory.
4353 Mon Oct 9 21:07:08 1995 Michael Meissner <meissner@cygnus.com>
4355 * rs6000/Makefile (all asm rules): Remove asm.h dependency.
4356 * rs6000/asm.h: File deleted, moved to gcc directory as ppc-asm.h.
4357 * rs6000/mvme-{crt0,exit,inbyte,outbyte}.S: Include ppc-asm.h, not
4359 * rs6000/sim{-crt0,ulator}.S: Ditto.
4361 * rs6000/{mvme,sim}-crt0.S (_start): Don't use FUNC_START/FUNC_END
4362 for _start, since the linker needs to see this.
4364 Mon Oct 9 12:08:12 1995 Stu Grossman (grossman@cygnus.com)
4366 * sparc/sparc-stub.c: include sparclite.h to get access to register
4368 * (trap_low): Save and restore FP regs if necessary. Also, clean
4369 up save and restore of debug unit regs.
4370 * (hard_trap_info): Add more architecturally defined traps.
4371 * (set_debug_traps): Only set FP disabled trap if FP is disabled.
4372 * (get_in_break_mode): Clean up. Get rid of calls to
4373 set_hw_breakpoint_trap(). Also, use write_asi macro
4374 * (handle_exception): Clean up `g' and `G' commands. Add `P'
4376 * (hw_breakpoint): Why was this here!? It's gone now...
4377 * sparc/crt0.s: Speed up prom copy loop. Clean up window over/under
4378 flow setup. Call main instead of jumping to it.
4379 * sparc/salib.c (get_uart_status rcv_char flush_i_cache): Use new
4380 and improved read_asi macro.
4381 * (win_ovf win_unf): Parameterize window size.
4382 * sparclite.h (read_asi): Rewrite so that macro returns an rval.
4383 * (read_psr write_psr): New macros to do the obvious.
4384 * Add conditionalized code for 933 window size.
4386 Fri Oct 6 15:35:01 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4388 * rs6000/simulator.S (abort): Delete abort.
4389 * rs6000/sim-abort.c: New file, to print message that abort was
4391 * rs6000/Makefile.in (SIM_OBJS): Add sim-abort.o.
4393 * rs6000/asm.h (FUNC_NAME, FUNC_START, FUNC_END): New macros that
4394 give the start and end of a function written in assembler. If
4395 -mcall-aixdesc or -mcall-nt, create a function descriptor and name
4396 the real function with one or two leading periods.
4398 * rs6000/{simulator,sim-crt0}.S: Use new function macros.
4399 * rs6000/mvme-{crt0,exit,inbyte,outbyte}.S: Ditto.
4401 * rs6000/Makefile.in: Add asm.h as a dependent for all .S files.
4402 Compile the .S files with gcc, so that -mcall-* flags define the
4405 Thu Sep 28 13:49:45 1995 Ian Lance Taylor <ian@cygnus.com>
4407 * sparc/ex93x.ld: Remove crt0.o from INPUT; gcc will normally pass
4408 crt0.o anyhow. Add leading underscore to __CTOR_LIST__, et. al.
4409 * sparc/salib.c (__main): Comment out empty function.
4411 Wed Sep 20 14:36:12 1995 Ian Lance Taylor <ian@cygnus.com>
4413 * Makefile.in (maintainer-clean): New synonym for realclean.
4414 * hp74x/Makefile.in (maintainer-clean): Likewise.
4415 * m68k/Makefile.in (maintainer-clean): Likewise.
4416 * pa/Makefile.in (maintainer-clean): Likewise.
4417 * mips/Makefile.in (maintainer-clean): Likewise.
4418 * rs6000/Makefile.in (maintainer-clean): Likewise.
4419 * sparc/Makefile.in (maintainer-clean): Likewise.
4420 * doc/Makefile.in (maintainer-clean): Likewise.
4421 * testsuite/Makefile.in (maintainer-clean): Likewise.
4422 * testsuite/libgloss.all/Makefile.in (maintainer-clean): Likewise.
4424 Sat Sep 16 23:04:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4426 * rs6000/Makefile.in (all): Fix typo preventing simulator from
4429 Tue Sep 12 10:43:41 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4431 * rs6000/Makefile.in: Misc mvme support fixes.
4433 * rs6000/{mvme-exit.S, mvme-inbyte.S, mvme-outbyte.S}: Strip
4434 leading underscores from identifiers.
4436 * m68k/asm.h: New file, macro definitions helpful for assembly
4437 language programming.
4438 * m68k/{cpu32bug.S, crt0.S, mvme.S, mvme135-asm.S, mvme162lx-asm.S}:
4441 * rs6000/{mvme-crt0.S, mvme-exit.S, mvme-inbyte.S, mvme-outbyte.S}:
4442 New files, preliminary support for motorola mvme targets running
4444 * rs6000/Makefile.in: Build mvme support.
4446 * rs6000/asm.h: New file, macro definitions helpful for assembly
4447 language programming.
4448 * rs6000/{sim-crt0.S, simulator.S}: Use asm.h.
4450 Fri Sep 8 18:51:29 1995 Michael Meissner <meissner@wogglebug.tiac.net>
4452 * rs6000/sim-sbrk.c (sbrk): Add cast to silence warning.
4454 Fri Sep 8 13:03:12 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
4456 * m68k/idp-inbyte.c (READREG): Add volatile to the cast, to avoid
4457 reordered insns that can end up being an infinite loop.
4458 * m68k/idp-outbyte.c (READREG): Likewise.
4460 Wed Sep 6 10:01:33 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4462 * rs6000/sim-sbrk.c (sbrk): Use the brk system call, instead of
4463 using a large static area for the break area.
4465 Thu Aug 24 14:57:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4467 * rs6000/Makefile.in (install*): Add separate installation rules
4468 for sim and evm targets.
4470 Wed Aug 23 16:49:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4472 * rs6000/sim*: Add PowerPC simulator support.
4474 Tue Aug 22 11:52:40 1995 Jeff Law (law@snake.cs.utah.edu)
4476 * pa/hp-milli.s: Add entry/exit pseudo-ops around all exported
4477 code. Fix callinfo directives to include "millicode" attribute.
4479 * pa/hp-milli.s (divU): Fix bug found by arith-rand1.c testing.
4481 Mon Aug 21 23:31:42 1995 Jeff Law (law@snake.cs.utah.edu)
4483 * pa/crt0.S ($START$): Use local label prefix for local label
4486 Mon Aug 14 11:57:46 1995 Kung Hsu <kung@mexican.cygnus.com>
4488 * ex93x/sparclite.h: add __WINSIZE.
4489 * ex93x/salib.c: Use __WINSIZE, implements write with $O command of
4492 Thu Aug 3 14:40:12 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4494 * Makefile.in: Updated to reflect filename changes.
4496 * m68k/mc68681-duart.h: Renamed to m68681reg.h.
4497 * m68k/mc68681-duart.c: Split up and renamed to idp-inbyte.c and
4500 Fri Jul 28 11:23:24 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4502 * m68k/mc68681-duart.h: Removed everything except register offsets.
4503 Changed offsets so they reflect actual chip instead of how device
4504 is mapped into the IDP address space.
4505 * m68k/mc68681-duart.c (DUART_ADDR): New macro, base address.
4506 (READREG, WRITEREG): Changed to correspond to unusual way the
4507 device is mapped (ie. base address + (reg offset * 4) + 3)).
4508 (duart_status, duart_mode, duart_init, duart_restore): Removed,
4509 these interfaces were never used and didn't work.
4510 (outbyte): Removed unconditional delay.
4512 * m68k/crt0.S: Use SYM(_end) instead of end. This completes my
4513 change of April 18th which makes the "_end" symbol compatible
4514 with both a.out and coff toolchains.
4515 (zerobss): Handle zero-length bss.
4517 Thu Jul 27 15:35:37 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4519 * configure, {doc, hp74x, m68k, mips, pa, sparc}/configure:
4520 regenerated with autoconf 2.4.2.
4522 Wed Jul 26 13:42:27 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4524 * doc/porting.texi: Fix typos and spelling errors.
4526 Mon Jun 26 09:23:23 1995 Jeffrey A. Law <law@rtl.cygnus.com>
4528 * pa/Makefile.in: Enable HP supplied millicode routines.
4529 * pa/hp-milli.s: Make sure copyright notice gets included
4532 * pa/crt0.S ($START$): Use "%" instead of "'" to avoid losing whe
4535 Fri Jun 16 18:40:22 1995 Jeffrey A. Law <law@rtl.cygnus.com>
4537 * pa/crt0.S ($START$): Use long-calls to call main and exit.
4539 Tue Jun 13 16:05:13 1995 Rob Savoye <rob@darkstar.cygnus.com>
4541 * pa/crt0.S: Call exit() after returning from main.
4543 Tue Jun 13 10:43:14 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4545 * Makefile.in, {doc, hp74x, m68k, mips, pa, sparc}/Makefile.in
4546 (distclean, realclean): Remove autoconf-generated config.cache
4547 and config.log files.
4549 Mon Jun 5 15:56:22 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4551 * config/{default.mh, dos.mh} (CFLAGS_FOR_TARGET): Added -O2.
4552 (.c.o, .s.o, .S.o, etc.): Don't use @ to hide how the compiler
4553 is invoked, it makes it much more difficult to debug.
4555 Tue May 30 19:07:59 1995 Rob Savoye <rob@darkstar.cygnus.com>
4557 * testsuite/libgloss.all/math.c: Add additional tests for modulo.
4559 Mon May 29 13:03:39 1995 Rob Savoye <rob@darkstar.cygnus.com>
4561 * stat.c: Add const so it works with newlib's stat.h.
4563 Thu May 25 16:28:42 1995 Rob Savoye <rob@darkstar.cygnus.com>
4565 * m68k/mvme.S: Extend sign using two instructions rather than one
4566 so it'll work on a stock mc68000.
4568 Tue May 23 18:12:19 1995 Rob Savoye <rob@darkstar.cygnus.com>
4570 * close.c, stat.c, fstat.c, open.c, lseek.c, print.c, putnum.c,
4571 unlink.c read.c, sbrk.c, getpid.x, kill.c: New files that used to
4573 * {m68k,pa,mips}/Makefile.in: Build using broken up glue.c.
4574 * pa/Makefile.in: Make all just build BSP, add seperate test
4576 * most files: add Cygnus BSD-style copyright message.
4578 Tue May 23 12:58:03 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4580 * configure.in, {hp74x, m68k, mips, pa, sparc}/configure.in:
4581 Use changequote() to temporarily turn off m4 quoting so that
4582 i[345]86-*-go32 pattern in case statement remains unchanged.
4583 * configure, {hp74x, m68k, mips, pa, sparc}/configure:
4586 Tue May 23 11:15:52 1995 Angela Marie Thomas <angela@cirdan.cygnus.com>
4588 * mips/Makefile.in (SCRIPT): added "SCRIPT = array.ld" so installs
4591 Mon May 22 21:33:49 1995 Rob Savoye <rob@darkstar.cygnus.com>
4593 * ex93x: renamed to sparc.
4594 * r3000: renamed to mips.
4595 * hppro: renamed to pa.
4596 * configure.in, configure: Use new directory names.
4597 * config/default.mh: Remove '' in sed program_transform_name so
4599 * doc/porting.texi: update doc.
4601 Wed May 17 17:25:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4603 * doc/configure.in: converted to autoconf.
4604 * doc/configure: New file, generated with autoconf 2.3.
4606 * Makefile.in, config/{ex93x, hp74x, hppro, m68k,
4607 r3000}/Makefile.in (Makefile.in): Added config.status to
4609 (config.status): New target.
4611 * m68k/Makefile.in: Build M68332BCC BSP.
4613 Wed May 10 18:43:21 1995 Stu Grossman (grossman@andros.cygnus.com)
4615 * glue.c: Change decl of end to char[] for some reason.
4616 * (sbrk): Rewrite sbrk so that it works.
4617 * (fstat): Return status indicating fd is for a tty. Makes stdio
4619 * hppro/crt0.S (_sr4export): Retrieve rp from -24(sp), not
4620 -18(sp). Note that -24 decimal == -18 hex...
4621 * hppro/op50n-io.S: Add read and write interfaces to the rom
4622 monitor. Unfortunately, the monitor doesn't seem to work...
4623 * hppro/op50n.ld: Clean up lots of stuff. Define memory in a
4624 nice way. Define stack and reserve space. Put heap after stack.
4626 Thu May 4 10:28:01 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4628 * configure.in (AC_PREREQ): Changed to 2.3, since autoconf
4629 versions prior to this generate code that AIX 4.X's sh can't
4632 * m68k/Makefile.in (BCC_BSP, BCC_OBJS): New BSP for M68332BCC.
4633 * m68k/cpu32bug.S: New file, support for cpu32bug monitor used by
4635 * m68k/bcc.ld: Link with bcc.o
4637 Fri Apr 21 16:17:17 1995 Torbjorn Granlund <tege@rtl.cygnus.com>
4639 * hppro/{milli.S,divide.S,divI.S,divU.S,multiply.S,test-div.c,
4640 test-dyncall.c,test-mul.c,remI.S,remU.S,dyncall.S}: Delete.
4641 * hppro/divcnst-generic/*: Delete.
4642 * hppro/divcnst-fast/*: Delete.
4643 * hppro/Makefile.in: Delete junk.
4645 Tue Apr 18 11:22:47 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4647 * m68k/{bcc.ld idp.ld, mvme135.ld, mvme162lx.ld}: Removed stack
4648 section, moved __stack definition to the top level and set it
4649 explicitly to the value appropriate to the target board.
4650 Added __end symbol (needed for a.out toolchains).
4652 Mon Apr 17 12:48:48 1995 Stu Grossman (grossman@andros.cygnus.com)
4654 * hppro/w89k.ld: Move _stack to before `end' and `_end' so that
4655 malloc doesn't trash the stack.
4656 * hppro/w89k-io.c (outbyte): Make this be void, and remove return
4657 value, which is useless anyway.
4659 Mon Apr 17 06:13:55 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4661 * m68k/bcc.ld: New file, linker script for M68332BCC Business Card
4663 * m68k/Makefile.in: Install BCC linker script.
4665 * Makefile.in: Fixed typo.
4667 * hppro/configure.in: Changed AC_INIT file from crt0.s to crt0.S.
4668 * hppro/configure: regenerated.
4670 Mon Apr 17 00:02:15 1995 Stu Grossman (grossman@andros.cygnus.com)
4672 * hppro/op50n.ld: Define _stack explicitly instead of implicitly
4674 * hppro/{w89k-io.c w89k.h}: Use pointers to volatile for inp and
4675 outp. Use correct port numbers for COM1 serial port.
4677 Fri Apr 14 16:56:35 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4679 * m68k/mc68ec.c (_exit): Use extended asm construct to get the
4680 proper immediate-operand syntax for whatever the target assembler
4682 * m68k/mvme.S (__IMMEDIATE_PREFIX__, IMM): Copy and use macro
4683 definitions as in m68k/crt0.S.
4685 Thu Apr 13 16:48:46 1995 Angela Marie Thomas <angela@cirdan.cygnus.com>
4687 * Makefile.in: fixed clean rules such that they do not try to
4688 clean ${SUBDIRS} if libgloss not supported on that target.
4690 Thu Apr 13 13:39:46 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4692 * configure.in: Append new subdirectories to ${configdirs}.
4693 (go32-*-*): Removed.
4694 * configure: Regenerated.
4696 * m68k/mvme162lx.ld: Put __stack in ram, even though it's not
4699 * m68k/Makefile.in: Don't hide how BSP objects are built.
4701 * glue.c (print, putnum): declared void.
4703 * {hppro,m68k}/Makefile.in: Use ${CC_FOR_TARGET} to link executables.
4704 (LIBS_FOR_TARGET): Removed.
4706 * config/{default.mh, dos.mh} (NEWLIB_CFLAGS, NEWLIB_LDFLAGS): New
4707 make variables, expands to compiler flags to find headers and
4708 libraries if ${objroot}/newlib is present.
4709 (CFLAGS_FOR_TARGET): Added ${NEWLIB_CFLAGS}.
4710 (LDFLAGS_FOR_TARGET): Added ${NEWLIB_LDFLAGS}.
4711 (LIBC_FOR_TARGET, LIBM_FOR_TARGET, LIBGCC_FOR_TARGET,
4712 LIBS_FOR_TARGET): Removed.
4714 Thu Apr 13 11:51:17 1995 Torbjorn Granlund <tege@adder.cygnus.com>
4716 * m68k/Makefile.in (install): Use correct names for MVME* variables.
4717 * configure.in: Delete `unknown' from m68* case.
4719 Thu Apr 13 11:47:01 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4721 * m68k/crt0.S: initialize stack pointer to __stack before creating
4724 * m68k/{idp.ld, mvme135.ld, mvme162lx.ld}: Move __stack out of
4725 bss, and into its own segment with an address at top of RAM.
4727 Wed Apr 12 12:36:28 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4729 * {.,ex93x,hp74x,hppro,m68k,r3000}/{Makefile,configure}.in:
4730 converted to autoconf.
4731 * {.,ex93x,hp74x,hppro,m68k,r3000}/configure: New files, generated
4732 from configure.in with autoconf 2.3.
4734 Mon Apr 10 22:50:48 1995 J.T. Conklin (jtc@rtl.cygnus.com)
4736 * m68k/{idp.ld, mvme135.ld, mvme162lx.ld}: Revert last change,
4737 CONSTRUCTING and RELOCATING only work for linker scripts built
4738 from ld/scripttmpl/*.
4740 * m68k/{idp.ld, mvme135.ld, mvme162lx.ld}: Changed to use
4741 CONSTRUCTING and RELOCATING expressions so that the ctor/dtor
4742 tables and etext, edata, and end variables are only done when
4745 Fri Apr 7 17:30:35 1995 Stu Grossman (grossman@andros.cygnus.com)
4747 * config/default.mh: Use $${srcroot} instead of ${SRCROOT} to get
4749 * hppro/crt0.S: Remove static definitions of _stack and $global$.
4750 Let the linker script define them in the BSS segment.
4751 * hppro/w89k.ld: Use MEMORY to define memory regions. Add defs
4752 for $global$ and _stack in the appropriate segments.
4754 Tue Apr 4 18:27:37 1995 Jason Molenda (phydeaux@cygnus.com)
4756 * Makefile.in (FLAGS_TO_PASS): pass down MAKEINFO.
4758 Thu Mar 30 18:10:53 1995 Kung Hsu <kung@mexican.cygnus.com>
4760 * ex93x/ex93x.ld: Add crt0.o in INPUT.
4761 * ex93x/sparcl-stub.c: Add nop after bg insn.
4762 * ex93x/sparc-stub.c: Add & 0x7f mask to all character input.
4764 Thu Mar 30 15:22:31 1995 Rob Savoye <rob@rtl.cygnus.com>
4766 * {hppro,m68k,ex93x,testsuite/libgloss}/configure.in: Add SRCROOT
4768 * {hppro,m68k,ex93x,testsuite/libgloss}/Makefile.in: Add SRCROOT
4770 * config/default.mh: Use SRCROOT to find the newlib includes.
4772 Tue Mar 28 19:54:26 1995 Rob Savoye <rob@darkstar.cygnus.com>
4774 * configure.in, testsuite/configure.in: Add SRCROOT variable.
4775 * glue.c: Change "char *path" to "const char *path" so it works
4776 with the changes stat.h.
4778 Fri Mar 24 17:29:08 1995 Kung Hsu <kung@mexican.cygnus.com>
4780 * ex93x/ex93x.ld: The stubs module now can have different names for
4781 different SPARClite chips. Use default one which is slite930.o.
4783 Mon Mar 20 15:49:46 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4785 * m68k/mc68ec.c (_exit): Changed to take integer status argument.
4787 Fri Mar 17 17:48:42 1995 Kung Hsu <kung@mexican.cygnus.com>
4789 * config/default.h: add -I. to INCLUDES.
4790 * ex93x/salib.c: to include sparclite.h.
4791 * ex93x/sparclite.h: new file copied from gdb/sparclite.
4793 * config/default.mh: Fix INCLUDES to one level less '../'.
4795 Mon Mar 13 17:05:35 1995 Rob Savoye <rob@darkstar.cygnus.com>
4797 * testsuite/libgloss.all/misc.c: Misc bug reports, mostly
4800 Wed Mar 8 19:00:18 1995 Rob Savoye <rob@darkstar.cygnus.com>
4802 * m68k/{crt0.S, mvem135.ld, mvme162lx.ld, idp.ld}: Setup the stack
4803 in the linker script. Use a macro to cover using '#' or '&' for
4805 * m68k/{mvme135-asm.S, mvme162lx-asm.S}: Use a macro to cover
4806 using '#' or '&' for immediate values.
4807 * testsuite/libgloss.all/io.c: Add a test for read().
4809 Thu Feb 16 21:13:34 1995 Rob Savoye <rob@darkstar.cygnus.com>
4811 * glue.c: Make use _ansi.h, move to top level libgloss directory
4812 form all other directories.
4813 * Makefile.in: All Makefiles had SCRIPTS and OBJROOT added.
4814 * {m68k,hppro,r3000)/Makefile.in: All build the test the same way
4816 * configure.in: All configure.in now edit the value to OBJROOT in
4817 the Makefiles they produce.
4818 * config/default.mh: Use OBJROOT for paths to test for fresh
4820 * configure.in: Add the testsuite directory.
4821 * testsuite/config/{m68k.mt,mips.mt}: New target support for
4822 MVME135, IDP, and Array targets.
4824 Thu Feb 9 21:45:33 1995 Rob Savoye <rob@darkstar.cygnus.com>
4826 * testsuite/libgloss.all{varargs.c,varargs2.c}: Test cases for
4827 traditional and ANSI varargs. (which currently fail)
4828 * Makefile.in: Build intelligently and use dependancies so we
4829 don't rebuild the world for each test run.
4830 * configure.in: Make a .gdbinit file to run the tests and load via
4833 Wed Mar 8 22:35:29 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4835 * m68k/idp.ld: Omit STARTUP line, since crt0.o is being supplied
4838 Thu Feb 23 12:08:19 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4840 * m68k/crt0.S: Use '&' instead of '#' for immediate operands.
4841 * m68k/mc68ec.c: Ditto, in asm statements.
4842 * m68k/mvme.S: Ditto.
4844 Wed Feb 1 23:55:39 1995 Angela Marie Thomas <angela@cirdan.cygnus.com>
4846 * Makefile.in (all): added "else" statements for Ultrix to work
4848 Fri Jan 27 10:48:20 1995 Rob Savoye <rob@darkstar.cygnus.com>
4850 * testuite/{config,lib,libgloss.all}: DejaGnu testing support.
4851 * testsuite/config/support.c: A minimal testing API for minimal
4853 * testsuite/config/hppa.mt: Set build flags for PRO targets.
4854 * libgloss.all/{float.c,memory.c,io.c,double.c,math.c,array.c}:
4855 Test cases for libgloss and soft-float.
4857 * hppro/{w89k.ld,op50n.ld}: Set .text here now.
4859 Wed Jan 25 21:16:38 1995 Rob Savoye <rob@darkstar.cygnus.com>
4861 * testsuite/{config,lib,libgloss.all}: The beginnings of a test
4862 suite for low level stuff. A few test cases now all build.
4864 Thu Jan 12 13:02:12 1995 Rob Savoye <rob@darkstar.cygnus.com>
4866 * config/default.mh: Change default path for linking in a freshly
4867 built libc.a, libm.a, libgcc.a to work with -msift-float.
4869 * hppro/Makefile.in: Set MULTILIB so the -msoft-float safe
4872 * m68k/Makefile.in: Use explicit rules, rather than redefining
4873 .c.o. This is to force compiling with -m68000.
4875 Mon Jan 9 15:28:10 1995 Rob Savoye <rob@darkstar.cygnus.com>
4877 * {hppro,m68k,r3000}/glue.c: Return correct value on receiving a
4880 Fri Dec 30 15:05:03 1994 Rob Savoye <rob@darkstar.cygnus.com>
4882 * doc, doc/Makefile.in, configure.in: New directory.
4883 * doc/porting.texi: New manual that explains porting the GNU tools
4884 to embedded systems.
4886 Mon Dec 19 16:05:37 1994 Kung Hsu <kung@mexican.cygnus.com>
4888 * ex93x/Makefile.in: Use sparcl-stub.c instaed of sparc-stub.c,
4889 which has hardware breakpoint support.
4890 * ex93x/Makefile.in: Also generate slite930.o and slite931.o, instead
4892 * ex93x/sparcl-stub.c: New file.
4893 * ex93x/sparc-stub.c: Use latest from gdb/sparclite directory.
4895 Fri Dec 16 15:17:14 1994 Rob Savoye <rob@darkstar.cygnus.com>
4897 * r3000/crt0.S: Zero the bss section by words.
4899 * r3000/Makefile.in: Add in the rest of the support code for the
4902 * r3000/array.ld: Set the memory map for the Array Tech LSI
4905 * r3000/array-io.c: Lowest level I/O code for Array Tech LSI
4906 prototype using ROM entry points.
4908 Wed Dec 14 10:23:41 1994 Rob Savoye <rob@darkstar.cygnus.com>
4910 * hppro/crt0.S: Add _sr4export function so GDB calls work.
4912 * hppro/Makefile.in: Link in libc.a twice so atexit works().
4914 * hppro/glue.c: Don't stub out __main anymore.
4916 Tue Dec 13 15:42:23 1994 Rob Savoye <rob@darkstar.cygnus.com>
4918 * r3000/Makefile.in: Look for both libgcc2 and libgcc.
4920 * r3000/glue.c,crt0.S,test.c: New support for for mips.
4922 * configure.in: Configure r3000 dir for a mips chip.
4924 Tue Dec 6 15:24:41 1994 Rob Savoye <rob@darkstar.cygnus.com>
4926 * hppro/divcnst-generic/*.S. Add .exit and .procend so it'll
4929 * hppro/Makefile.in: Link in the rest of the millicode routines.
4931 Mon Nov 21 20:21:48 1994 Rob Savoye <rob@darkstar.cygnus.com>
4933 * hppro/configure.in,config/dos.mh: Work for a canadian cross,
4934 since xgcc is for the wrong architecture.
4936 Thu Nov 17 21:07:52 1994 Rob Savoye <rob@darkstar.cygnus.com>
4938 * config/default.mh: Find the corrrect libgcc2.a.
4940 * Makefile.in: Link in libgcc2.a by default. Build new millicode
4943 * divI.S, divU.S, multiply.S, remI.S, remU.S, test-div.c,
4944 test-dyncall.c, test-mul.c: New millicode files for low level math
4947 * test.c: Use printf so millicode gets exercised.
4949 * divcnst-fast/divU_10.S, divU_12.S, divU_3.S, divU_5.S, divU_6.S,
4950 divU_9.S: Fast versions of some division routines.
4952 * divcnst-generic/divI_14.S, divI_5.S, divI_9.S, divU_14.S
4953 divU_5.S, divU_9.S divI_10.S, divI_15.S, divI_6.S, divU_10.S,
4954 divU_15.S, divU_6.S divI_12.S, divI_3.S, divI_7.S, divU_12.S,
4955 divU_3.S, divU_7.S: Yet more millicode routines.
4957 Wed Nov 16 15:25:03 1994 Rob Savoye (rob@cygnus.com)
4959 * config/default.mh: Add default searches for the correct libc and
4962 * Makefile.in: Use ${LIBC_FOR_TARGET} and ${LIBM_FOR_TARGET}
4964 * hppro/w89k.ld,op50n.ld,Makefile.in: Don't try to link in libc
4965 for the test program.
4967 Tue Nov 8 17:12:35 1994 Rob Savoye <rob@rtl.cygnus.com>
4969 * m68k/glue.c: Remove errno so there's no libc dependancies.
4971 * m68k/mvme135-asm.S: Moved setup_vectors and exceptionHandler
4972 from mvme.S so the library can link without the stub.
4974 * m68k: New directory. Merge the idp, shared, and mvme135
4975 directories into one place.
4977 * config/default.mh: Use CC_FOR_TARGET for .S files so the
4978 preprocessor actually gets run.
4980 * ex93x/crt0.s, ex93x/salib.c: Migrate changes from gdb/sparclite.
4982 Fri Sep 16 21:22:57 1994 Rob Savoye (rob@darkstar.cygnus.com)
4984 * shared, idp, mvme135: Support for Motorola IDP and MVME135 m68k
4985 based target boards. Moved from newlib/stub.
4987 * ex93x: Move from newlib/stub/ex93x. Sparclite ex93x
4990 * hp74x, hppro: Add HP 742 & hp743 code "as is" with a working but
4991 unfinished gdb stub. Add hppro for the WinBind and Oki Pa target
4994 * libgloss: Creation. A library for board support packages. The
4995 Gnu low-level OS Support. Move mvme135/ChangeLog to here.
4997 Wed Sep 29 20:42:34 1993 Rob Savoye (rob@darkstar.cygnus.com)
4999 * mvme135/crt0.S, mvme135/glue.c: Moved to ../shared.
5001 Thu Apr 1 13:18:15 1993 Ian Lance Taylor (ian@cygnus.com)
5003 * mvme135/mvme.S: Renamed exceptionhandler to exceptionHandler, which is
5004 what mvme135-stub.c expects.
5006 Tue Mar 30 18:44:43 1993 Doug Evans (dje@poseidon.cygnus.com)
5008 * mvme135/mvme135-stub.c (initializeRemcomErrorFrame): Remove reference to
5011 Tue Dec 29 10:15:33 1992 Ian Lance Taylor (ian@cygnus.com)
5013 * mvme135/mvme135-asm.S: new file.
5014 mvme135-stub.c: moved all assembler routines into mvme135-asm.S.
5015 Makefile.in: build mvme135-stub.o.
5017 * ChangeLog: created.