1 2007-05-07 Patrick Mansfield <patmans@us.ibm.com>
3 * spu/open.c: Unconditionally set the "mode" to fix a bug where
4 mode was not properly set.
6 2007-05-03 Kazu Hirata <kazu@codesourcery.com>
8 * m68k/fido-_exit.c (_exit): Use stop #0x700.
10 2007-04-27 Kazu Hirata <kazu@codesourcery.com>
12 * m68k/fido.sc: Catch .text.*, .rodata.*, .data.*, .bss.*,
13 .ctor.*, and .dtor.*. Wrap ctor/dtor-related sections with KEEP.
15 2007-04-04 Patrick Mansfield <patmans@us.ibm.com>
17 * spu/syscalls.c: Rename _send_to_ppe __send_to_ppe, and set errno
18 on return from the offload call.
19 * spu/jsre.h: Include sys/syscall.h for the send_to_ppe prototype.
20 * spu/access.c: Call __send_to_ppe instead of _send_to_ppe, and
21 remove the setting of errno.
25 * spu/ftruncate.c: Ditto.
26 * spu/gettimeofday.c: Ditto.
31 * spu/unlink.c: Ditto.
34 2007-03-01 Ben Elliston <bje@au.ibm.com>
36 * spu/sbrk.c (sbrk): Adjust the stack pointer vector correctly so
37 that GCC runtime stack checking works. Handle the backchain, too.
39 2007-02-21 Patrick Mansfield <patmans@us.ibm.com>
41 * spu/gettimeofday.c: New file which adds SPU gettimeofday.
42 * spu/jsre.h: Remove time, add gettimeofday.
43 * spu/Makefile.in: Ditto.
45 2007-02-21 Hans-Peter Nilsson <hp@axis.com>
47 * cris/crt0.S: Use jump, not ba, to skip the interrupt table. Use
48 "setf", not "nop", for common_v10_v32 compatibility.
49 Move out interrupt table to irqtable.S. Include here for non-ELF.
50 * cris/irqtable.S: Extracted from cris/crt0.S. Provide per-entry
51 weak default stub definitions.
52 * cris/crtn.c: Use "setf", not "nop", for common_v10_v32
54 * cris/setup.S [__arch_common_v10_v32]: Return.
55 * cris/Makefile.in (BSP_OBJS): Add irqtable.o.
57 2007-02-15 Nick Clifton <nickc@redhat.com>
59 * sparc/cygmon.ld.src: Link .rodata.* input sections into .text
61 * sparc/cygmon-sparc64-ld.src: Likewise.
63 2007-02-08 Dave Brolley <brolley@redhat.com>
65 * mep: New target directory.
67 * configure.in: Add support for MeP.
68 * configure: Regenerated.
69 * mep/configure.in: New file.
70 * mep/configure: Ditto.
71 * mep/Makefile.in: Ditto.
72 * mep/aclocal.m4: Ditto.
75 * mep/sim-crt0.S: Ditto.
76 * mep/sim-crtn.S: Ditto.
78 * mep/gcov-io.h: Ditto.
79 * mep/gmap_default.ld: Ditto.
80 * mep/handlers.c: Ditto.
81 * mep/h_reset.c: Ditto.
82 * mep/isatty.c: Ditto.
83 * mep/mep-bb.c: Ditto.
84 * mep/mep-gmon.c: Ditto.
88 * mep/sdram-crt0.S: Ditto.
89 * mep/sdram-crtn.S: Ditto.
90 * mep/simnovec-crt0.S: Ditto.
91 * mep/simple.ld: Ditto.
92 * mep/simsdran-crt0.S: Ditto.
93 * mep/syscalls.S: Ditto.
96 2007-01-19 Kazunori Asayama <asayama@sm.sony.co.jp>
98 * spu/syscalls.c: Replace vector with __vector.
100 2007-01-09 Ben Elliston <bje@au.ibm.com>
102 * spu/exit.c (_exit): Finish with an infinite loop to eliminate a
103 warning about this noreturn function returning.
105 2007-01-04 Kazu Hirata <kazu@codesourcery.com>
107 Merge from newlib-csl-20060320-branch:
108 2006-12-22 Nathan Sidwell <nathan@codesourcery.com>
111 * m68k/Makefile.in (CF_ISRS): Remove now shared routines.
112 * m68k/cf-crt0.S (__reset): Define here.
113 * m68k/cf-isrs.c: Share some ISRS. Add aliases for each IRQ slot.
114 * m68k/cf-isv.S: Move to .interrupt_vector section. Make each
115 slot a unique routine.
116 * m68k/cf.sc: Adjust for .interrupt_vector section.
119 * m68k/Makefile.in (m5273c3): Rename to ...
120 (m5272c3): ... here to fix typo.
124 2006-01-03 Kazu Hirata <kazu@codesourcery.com>
126 * arm/Makefile (RDPMON_OBJS): Add _exit.o and _kill.o.
127 (RDIMON_OBJS): Define in terms of RDPMON_OBJS.
128 (rdimon-_exit.o, rdimon-_kill.o): New.
129 * arm/_exit.c, arm/_kill.c: New.
130 * arm/syscalls.c (_exit, _kill): Remove.
132 2007-01-03 Kazu Hirata <kazu@codesourcery.com>
134 Merge from newlib-csl-20060320-branch:
135 2006-12-22 Nathan Sidwell <nathan@codesourcery.com>
137 * m68k/cf-crt0.S (__start): Adjust semihosting.
139 2007-01-02 Kazu Hirata <kazu@codesourcery.com>
141 Merge from newlib-csl-20060320-branch:
142 2006-12-22 Nathan Sidwell <nathan@codesourcery.com>
144 * m68k/cf-hosted.S (__hosted): Adjust semihosting.
146 2007-01-02 Ben Elliston <bje@au.ibm.com>
148 * spu/time.c (time): Cast new sys.time value to unsigned int.
150 2006-12-25 Kazu Hirata <kazu@codesourcery.com>
152 * arm/syscalls.c (_unlink, _system, _rename): Cast arguments
153 to do_AngelSWI to int.
155 * arm/licfunc.c (do_AngelSWI): Remove.
156 * arm/syscalls.c (do_AngelSWI): Remove.
157 * arm/swi.h (do_AngelSWI): New.
159 2006-12-18 Kazu Hirata <kazu@codesourcery.com>
161 Merge from newlib-csl-20060320-branch:
162 2006-12-15 Daniel Jacobowitz <dan@codesourcery.com>
164 * m68k/fido-crt0.S (_vector_table): Reference
165 _PrivilegeViolationHandler.
167 2006-12-15 Daniel Jacobowitz <dan@codesourcery.com>
169 * m68k/fido-crt0.S (_start): Set %vbr for context 0 in
171 * m68k/fido.sc: Clean up formatting. Add comments. Move
172 stack and heap end to SDRAM for SRAM and SDRAM configurations.
173 Put RedBoot application text in SRAM.
175 2006-12-13 Nathan Sidwell <nathan@codesourcery.com>
177 * m68k/Makefile (install_cf): Don't loop over files here. Only
178 install sources for the default multilib.
179 (install_fido): Likewise.
180 (install_io): Install bsps in one go.
182 2006-12-01 Nathan Sidwell <nathan@codesourcery.com>
183 Kazu Hirata <kazu@codesourcery.com>
185 * configure.in: Recognize fido-*-*.
186 * configure: Regenerate.
187 * m68k/Makefile.in (CF_ISRS): Use addprefix.
188 (FIDO_CRT0, FIDO_BSP, FIDO_OBJS, FIDO_HANDLERS,
189 FIDO_UNHOSTED_SCRIPTS, FIDO_HOSTED_SCRIPTS, FIDO_SCRIPTS,
190 FIDO_SOURCES, all_fido, fido-%-crt0.o, fido-rom.ld,
191 fido-rom-hosted.ld, fido-sram.ld, fido-sram-hosted.ld,
192 fido-sdram.ld, fido-sdram-hosted.ld, fido-redboot.ld,
194 * m68k/asm.h (mbb): New.
195 * m68k/configure.in (DO): Check for __mfido__.
196 * m68k/configure: Regenerate.
197 * m68k/fido-_exit.c, m68k/fido-crt0.S, m68k/fido-handler.c,
198 m68k/fido-hosted.S, m68k/fido-sbrk.c, m68k/fido.h,
199 m68k/fido.sc, m68k/fido_profiling.h: New.
201 2006-12-18 Ben Elliston <bje@au.ibm.com>
203 * spu/stat.c (stat): Cast new sys.pathname value to unsigned int.
205 2006-12-13 Ben Elliston <bje@au.ibm.com>
207 * libnosys/_exit.c (_exit): Finish with an infinite loop to
208 eliminate a warning about this noreturn function returning.
210 2006-12-13 Sa Liu <saliu@de.ibm.com>
212 * spu/access.c: New file
213 * spu/dup.c: New file
214 * spu/ftruncate.c: New file
215 * spu/jsre.h: add structures for new functions
216 * spu/time.c: New file
217 * spu/Makefile.in (access.o, dup.o, ftruncate.o, time.o): New targets.
219 2006-12-12 Ben Elliston <bje@au.ibm.com>
221 * configure.in: Remove superfluous semicolons.
222 * configure: Regenerate.
224 2006-12-11 Kazu Hirata <kazu@codesourcery.com>
226 Merge from newlib-csl-20060320-branch:
227 2006-12-01 Nathan Sidwell <nathan@codesourcery.com>
228 Kazu Hirata <kazu@codesourcery.com>
230 * m68k/Makefile.in (CF_ISRS): Use addprefix.
232 2006-11-01 Nathan Sidwell <nathan@codesourcery.com>
234 * m68k/Makefile.in (CFLAGS): Do not clear. Add to all compilations.
235 (ARFLAGS): Remove commented out definition.
238 * m68k/configure.in (DO) Set to list of target cpu families.
239 * m68k/configure: Rebuilt.
240 * m68k/Makefile.in (DO): New.
241 (UNHOSTED_BSP, UNHOSTED_OBJS, HOSTED_BSP, HOSTED_OBJS): Move
243 (m5208evb, m5213evb, m52235evb, m5235evb, m5273c3, m5275evb,
244 m5282evb, m5329evb, m5485evb): Move earlier.
245 (all): Add all_$DO dependencies.
246 (all_cf, all_m68k): New targets, depend on cf & m68k bsps as
248 (m%-ram.ld, m%-rom.ld, m%-ram-hosted.ld, m%-rom-hosted.ld): Add
250 (install): Add install_$DO dependencies.
251 (install_cf, install_m68k): New targets. Perform cf and m68k
252 installs as appropriate.
253 (install_io): New, install the io libraries.
256 2006-10-23 Nathan Sidwell <nathan@codesourcery.com>
258 * m68k/Makefile.in (CF_CRT0): Rename to CF_CRT0S, separate hosted
260 (CF_OBJS): Add cf-isv.o.
261 (CF_SOURCES): Add cf-isv.S.
262 (cf-hosted-crt0.o, cf-unhosted-crt0.o): New targets.
263 * m68k/cf-isv.S: New, broken out of ...
264 * m68k/cf-crt0.S: ... here. Add HOSTED & UNHOSTED differences.
265 * m68k/cf-crt1.c (__start1): Add heap_limit argument.
266 (__heap_limit): Define.
267 * m68k/cf-sbrk.c (__heap_limit): Declare.
268 (sbrk): Adjust for __heap_limit.
269 * m68k/cf.sc: Use different crt0's for hosted & unhosted.
270 Install a separate isv.o file.
271 * m68k/io.h (HOSTED_PUTCHAR): Replace with ...
272 (HOSTED_INIT_SIM): ... this.
275 2006-10-20 Nathan Sidwell <nathan@codesourcery.com>
277 * m68k/Makefile.in (CF_BOARDS): Add m5275evb.
278 (m5275evb): New board.
281 2006-10-20 Vladimir Prus <vladimir@codesourcery.com>
283 * m68k/cf.sc: Add linkonce sections and
287 2006-10-07 Nathan Sidwell <nathan@codesourcery.com>
289 * m68k/Makefile.in: Adjust Coldfire rules.
290 (BDM_CRT0, BDM_BSP, BDM_OBJS, BDM_ISRS): Rename to ...
291 (CF_CRT0, CF_BSP, CF_OBJS, CF_ISRS): ... here. Adjust.
292 (BDM_OTHER_OBJS): Remove.
293 (BDM_SYSOBJS): Rename to ...
294 (UNHOSTED_OBJS): ... here. Adjust.
295 (UNHOSTED_BSP, HOSTED_OBJS, HOSTED_BSP): New.
296 (CF_HOSTED_SCRIPTS): New.
297 (CF_SCRIPTS, CF_SOURCES): Adjust.
298 * m68k/cf.sc: Add IO library variable.
299 * m68k/bdm-crt0.S, m68k/bdm-crt1.c, m68k/bdm-isrs.c,
300 m68k/bdm-sbrk.c, m68k/bdm-semihost.S: Rename to ...
301 * m68k/cf-crt0.S, m68k/cf-crt1.c, m68k/cf-isrs.c, m68k/cf-sbrk.c,
302 m68k/cf-hosted.S: ... here.
303 * m68k/cf-exit.c: New.
304 * m68k/bdm-gdb.h, m68k/bdm-semihost.h: Merge into ...
305 * m68k/io.h: ... here. Add unhosted support. Adjust conversion
307 * m68k/bdm-gdb.c: Rename to ...
308 * m68k/io-gdb.c: ... here. Adjust names of conversion functions.
309 * m68k/bdm-close.c, m68k/bdm-exit.c, m68k/bdm-fstat.c,
310 m68k/bdm-gettimeofday.c, m68k/bdm-isatty.c, m68k/bdm-lseek.c,
311 m68k/bdm-open.c, m68k/bdm-read.c, m68k/bdm-rename.c,
312 m68k/bdm-stat.c, m68k/bdm-system.c, m68k/bdm-time.c,
313 m68k/bdm-unlink.c, m68k/bdm-write.c: Rename to ...
314 * m68k/io-close.c, m68k/io-exit.c, m68k/io-fstat.c,
315 m68k/io-gettimeofday.c, m68k/io-isatty.c, m68k/io-lseek.c,
316 m68k/io-open.c, m68k/io-read.c, m68k/io-rename.c, m68k/io-stat.c,
317 m68k/io-system.c, m68k/io-time.c, m68k/io-unlink.c,
318 m68k/io-write.c: ... here. Include io.h. Adjust for hosted &
319 unhosted libraries. Adjust names of gdb conversion functions.
322 2006-09-29 Nathan Sidwell <nathan@codesourcery.com>
324 * m68k/bdm-semihost.S: Add more comments. Make instruction weirder.
326 2006-09-22 Nathan Sidwell <nathan@codesourcery.com>
328 * m68k/bdm-crt1.c (hardware_init_hook): Use #defines for CACR bits.
330 2006-09-18 Nathan Sidwell <nathan@codesourcery.com>
332 * m68k/Makefile.in: Don't force a frame pointer on the ISRs.
333 * m68k/bdm-crt1.c (__start1): Don't set the VBR here.
334 (hardeare_init_hook): Define weakly. Set VBR here, enable caching
338 * m68k/Makefile.in (bdm-semihost.o): Build from bdm-semihost.S.
339 * m68k/bdm-semihost.c: Remove.
340 * m68k/bdm-semihost.S: New.
341 * m68k/bdm-crt0.S: Don't install semihosting trap handler.
342 * m68k/bdm-close.c, bdm-exit.c, bdm-fstat.c, bdm-gettimeofday.c,
343 bdm-isatty.c, bdm-lseek.c, bdm-open.c, bdm-read.c, bdm-rename.c,
344 bdm-stat.c, bdm-system.c, bdm-unlink.c, bdm-write.c): Update.
345 * m68k/bdm-isrs.c: Update comment.
346 * m68k/bdm-semihost.h (BDM_TRAPNUM, BDM_FUNC_REG, BDM_ARG_REG,
348 (__bdm_semihost): Declare.
351 2006-09-15 Nathan Sidwell <nathan@codesourcery.com>
353 * m68k/Makefile.in (BDM_OTHER_OBJS): Remove sbrk.o.
354 (BDM_SYSOBJS): Add bdm-sbrk.o.
355 * m68k/bdm-sbrk.c: New.
358 2006-09-06 Nathan Sidwell <nathan@codesourcery.com>
360 * m68k/Makefile.in (CF_SOURCES): New.
361 (install): Install them.
364 2006-09-01 Nathan Sidwell <nathan@codesourcery.com>
366 * m68k/cf.sc: Add .jcr section to .text.
368 2006-12-11 Ben Elliston <bje@au.ibm.com>
370 * configure.in: Remove extra whitespace from config_testsuite =
371 VALUE statements to eliminate shell errors.
372 * configure: Regenerate.
374 2006-12-08 Sa Liu <saliu@de.ibm.com>
376 * spu/exit.c (libgloss_exit): Rename from this ..
377 (_exit): .. to this. Overhaul.
379 * spu/crt0.S, spu/crti.S, spu/crtn.S: New files.
380 * spu/crt0.C, spu/init.c: Remove.
381 * spu/configure.in (AC_INIT): Check for crt0.S, not crt0.C.
382 * spu/configure: Regenerate.
383 * spu/Makefile.in (crti.o, crtn.o, crt1.o, crt2.o): New targets.
384 (OBJS): Remove init.o.
386 (OUTPUTS): Add $(CRTOBJS).
388 2006-11-27 Jeff Johnston <jjohnstn@redhat.com>
390 * mips/crt0.S: Fix preprocessor statements from previous patch
393 2006-11-24 Thiemo Seufer <ths@mips.com>
394 Nigel Stephens <nigel@mips.com>
396 * mips/crt0.S (_start): Use all available float registers. Don't touch
397 SR_PE on post-mips2 CPUs, it means soft reset there.
399 2006-11-22 Luca Barbato <lu_zero@gentoo.org>
401 * spu/syscalls.c: Include spu_intrinsics.h to provide vector keyword.
403 2006-11-17 Jeff Johnston <jjohnstn@redhat.com>
405 * mn10300/Makefile.in: Add spaces after do in "for" loop.
407 2006-11-08 Jie Zhang <jie.zhang@analog.com>
409 * bfin/configure.in: New.
411 * bfin/Makefile.in: New.
412 * bfin/syscalls.c: New.
413 * bfin/aclocal.m4: Generate.
414 * bfin/configure: Ditto.
415 * configure.in: Add support for bfin-*-*.
416 * configure: Regenerate.
417 * syscall.h (SYS_argc): Define.
418 (SYS_argnlen): Define.
421 2006-10-10 Thiemo Seufer <ths@mips.com>
423 * mips/Makefile.in: Add INCLUDES to local compile rules.
425 2006-10-06 Jeff Johnston <jjohnstn@redhat.com>
427 * Makefile.in: Add CFLAGS_FOR_TARGET and CCASFLAGS to
430 2006-10-03 Jeff Johnston <jjohnstn@redhat.com>
432 * arm/linux-syscalls0.c: Rewrite bx insn architecture flag check
433 to avoid use of __ARM_ARCH__.
435 2006-10-02 Nick Clifton <nickc@redhat.com>
437 * arm/linux-syscalls0.c: Add arm architecture flag
438 checks around bx insn.
440 2006-09-07 Masaki Muranaka <monaka@monami-software.com>
442 * xstormy16/Makefile.in (clean): Fix a mismatched parenthesis.
444 2006-09-01 Kazu Hirata <kazu@codesourcery.com>
446 Merge from newlib-csl-20060320-branch:
447 2006-08-31 Nathan Sidwell <nathan@codesourcery.com>
449 * m68k/bdm-crt1.c: Call hardware_init_hook before copying
452 * m68k/Makefile.in (CF_BDM_SCRIPTS): Rename to CF_RAM_SCRIPTS.
453 (CF_SCRIPTS): Update.
454 (%-bdm.ld): Rename to %-ram.ld.
456 2006-08-25 Nathan Sidwell <nathan@codesourcery.com>
458 * m68k/Makefile.in (DBUG_BSP, DBUG_OBJS): Remove.
460 (BDM_OBJS): Add bdm-crt1.o.
461 (BDM_OTHER_OBJS): Remove print.o putnum.o
463 (CF_BDM_SCRIPTS): Generated name of ram scripts.
464 (CF_ROM_SCRIPTS): Generated name of rom scripts.
465 (CF_SCRIPTS): Adjust.
467 (bdm-crt0.o, bdm-crt1.o): New targets.
469 (m5208evb, m5213evb, m52235evb, m5235evb, m5273c3, m5282evb,
470 m5329evb, m5485evb): New.
471 (%-bdm.ld, %-rom.ld): New. Replace individual linker script rules.
472 (install): Remove DBUG installs.
473 * m68k/bdm-crt0.S: New.
474 * m68k/bdm-crt1.c: New.
475 * m68k/bdm-exit.c: Call __reset.
476 * m68k/bdm-isv.c: Remove.
477 * m68k/cf.sc: Adjust to produce either rom or ram images.
478 * m68k/dbug-exit.S, m68k/dbug-inbyte.S, m68k/dbug-outbyte.S: Remove.
480 2006-07-24 Nathan Sidwell <nathan@codesourcery.com>
483 * m68k/cf.sc: Set entry point to _start.
484 * m68k/crt0.X (_start): New name for entrypoint
485 (start): Weak alias for start.
487 2006-06-09 Nathan Sidwell <nathan@codesourcery.com>
489 * m68k/bdm-system.c (_system): Support system(NULL).
491 2006-06-08 Nathan Sidwell <nathan@codesourcery.com>
493 * m68k/bdm-system.c (_system): Properly encode non failure exit
496 2006-06-05 Nathan Sidwell <nathan@codesourcery.com>
498 * m68k/Makefile.in (BDM_SYSOBJS): Remove bdm-inbyte.o.
500 * m68k/bdm-close.c: Add copyright notice.
501 * m68k/bdm-fstat.c: Add copyright notice.
502 * m68k/bdm-gettimeofday.c: Add copyright notice.
503 * m68k/bdm-inbyte.c: Remove.
504 * m68k/bdm-isatty.c: Add copyright notice.
505 * m68k/bdm-lseek.c: Add copyright notice. Fix &/| thinko.
506 * m68k/bdm-open.c: Add copyright notice.
507 * m68k/bdm-read.c: Add copyright notice.
508 * m68k/bdm-rename.c: Add copyright notice.
509 * m68k/bdm-stat.c: Add copyright notice.
510 * m68k/bdm-system.c: Add copyright notice.
511 * m68k/bdm-time.c: New.
512 * m68k/bdm-unlink.c: Add copyright notice.
513 * m68k/bdm-write.c: Add copyright notice.
515 2006-05-25 Nathan Sidwell <nathan@codesourcery.com>
517 * m68k/Makefile.in (m52235-dbug.ld, m52235-bdm.ld): New
520 2006-05-24 Nathan Sidwell <nathan@codesourcery.com>
522 * m68k/Makefile.in (BDM_SYSOBJS): Remove bdm-outbyte.o.
523 * m68k/bdm-outbyte.c: Delete.
524 * m68k/bdm-semihost.h (BDM_OUTBYTE): Mark as obsolete.
526 2006-05-22 Sandra Loosemore <sandra@codesourcery.com>
528 * m68k/bdm-semihost.h: Add new constants for additional
529 semihosting functions. Add new BDM_TRAP macro to encapsulate
531 * m68k/bdm-exit.c (_exit): Use new BDM_TRAP macro.
532 * m68k/bdm-outbyte.c (outbyte): Ditto.
533 * m68k/bdm-isrs.c, m68k/bdm-isv.c: Former BDM_TRAP
534 now called BDM_TRAPNUM.
535 * m68k/bdm-gdb.h, m68k/bdm-gdb.c: New files
536 containing declarations and conversion functions for GDB's fileio
538 * m68k/bdm-close.c: New file to define corresponding function.
539 * m68k/bdm-fstat.c: Ditto.
540 * m68k/bdm-gettimeofday.c: Ditto.
541 * m68k/bdm-isatty.c: Ditto.
542 * m68k/bdm-lseek.c: Ditto.
543 * m68k/bdm-open.c: Ditto.
544 * m68k/bdm-read.c: Ditto.
545 * m68k/bdm-rename.c: Ditto.
546 * m68k/bdm-stat.c: Ditto.
547 * m68k/bdm-system.c: Ditto.
548 * m68k/bdm-unlink.c: Ditto.
549 * m68k/bdm-write.c Ditto.
550 * m68k/Makefile.in: Add dependencies for new files.
552 2006-03-29 Nathan Sidwell <nathan@codesourcery.com>
554 * m68k/bdm-isv.c (software_init_hook): Fix trap numbering.
556 * m68k/Makefile.in (CF_SCRIPTS): Add m5329 board.
558 (*-dbug.ld, *-bdm.ld): Add appropriate IO definition.
559 (m5329evb-dbug.ld, m5329evb-bdm.ld): New.
560 * cf.sc (GROUP): Revert previous change. Add IO library.
562 * m68k/Makefile.in (BDM_BSP, BDM_OBJS, BDM_ISRS): New.
563 (CF_SCRIPTS): Rename dbug scripts. Add bdm scripts. Add m5485
565 (all): Add new targets.
566 (BDM_BSP): New target.
567 (bdm-isv.o, bdm-exit.o, bdm-outbyte.o, bdm-semihost.o): New
569 (BDM_ISRS): New targets.
570 (m5208evb.ld, m5213evb.ld, m5235evb.ld, m5272c3.ld, m5282evb.ld):
572 (m5485evb-dbug): New.
573 (m5208evb-bdm.ld, m5213evb-bdm.ld, m5235evb-bdm.ld,
574 m5272c3-bdm.ld, m5282evb-bdm.ld, m5485evb-bdm.ld): New.
575 (install): Add BDM_BSP.
576 * m68k/bdm-exit.c: New
577 * m68k/bdm-inbyte.c: New
578 * m68k/bdm-outbyte.c: New
579 * m68k/bdm-semihost.c: New
580 * m68k/bdm-semihost.h: New
581 * m68k/bdm-isrs.c: New.
582 * m68k/bdm-isv.c: New.
583 * dbug-cf.sc: Renamed to ...
584 * cf.sc: ... here. Add bdm flexibility. Remove GROUP
586 2006-05-22 Sandra Loosemore <sandra@codesourcery.com>
588 * m68k/bdm-semihost.h: Add new constants for additional
589 semihosting functions. Add new BDM_TRAP macro to encapsulate
591 * m68k/bdm-exit.c (_exit): Use new BDM_TRAP macro.
592 * m68k/bdm-outbyte.c (outbyte): Ditto.
593 * m68k/bdm-isrs.c, m68k/bdm-isv.c: Former BDM_TRAP
594 now called BDM_TRAPNUM.
595 * m68k/bdm-gdb.h, m68k/bdm-gdb.c: New files
596 containing declarations and conversion functions for GDB's fileio
598 * m68k/bdm-close.c: New file to define corresponding function.
599 * m68k/bdm-fstat.c: Ditto.
600 * m68k/bdm-gettimeofday.c: Ditto.
601 * m68k/bdm-isatty.c: Ditto.
602 * m68k/bdm-lseek.c: Ditto.
603 * m68k/bdm-open.c: Ditto.
604 * m68k/bdm-read.c: Ditto.
605 * m68k/bdm-rename.c: Ditto.
606 * m68k/bdm-stat.c: Ditto.
607 * m68k/bdm-system.c: Ditto.
608 * m68k/bdm-unlink.c: Ditto.
609 * m68k/bdm-write.c Ditto.
610 * m68k/Makefile.in: Add dependencies for new files.
612 2006-08-30 Kazunori Asayama <asayama@sm.sony.co.jp>
614 * spu/syscalls.c: Add a new argument to _send_to_ppe() to
616 * spu/jsre.h: Update declaration of _send_to_ppe().
617 * spu/close.c: Replace _send_to_ppe_0x2101() by _send_to_ppe().
618 * spu/fstat.c: Ditto.
619 * spu/lseek.c: Ditto.
623 * spu/unlink.c: Ditto.
624 * spu/write.c: Ditto.
626 2006-08-30 Kazunori Asayama <asayama@sm.sony.co.jp>
628 * spu/Makefile.in: Add dependency.
630 2006-08-24 Paul Brook <paul@codesourcery.com>
632 * arm/linux-crt0.c: Disable Arm stub for Thumb-2.
634 2006-08-23 Kazunori Asayama <asayama@sm.sony.co.jp>
636 * spu/Makefile.in: Add new object files.
637 * spu/syscalls.c: Move each system call to individual file.
638 * spu/jsre.h: Add declaration of _send_to_ppe_0x2101().
639 * spu/close.c: New file. Moved from spu/syscalls.c.
640 * spu/fstat.c: Likewise.
641 * spu/getpid.c: Likewise.
642 * spu/isatty.c: Likewise.
643 * spu/kill.c: Likewise.
644 * spu/lseek.c: Likewise.
645 * spu/open.c: Likewise.
646 * spu/read.c: Likewise.
647 * spu/stat.c: Likewise.
648 * spu/unlink.c: Likewise.
649 * spu/write.c: Likewise.
651 2006-08-21 David Ung <davidu@mips.com>
653 * mips/Makefile.in: Add rule for cygmon.o and pass the -mno-mips16
654 option since it uses the syscall instruction.
656 2006-08-16 Joel Schopp <jschopp@austin.ibm.com>
658 * spu/Makefile.in: Add special compiler
659 options to reduce size.
661 2006-08-16 Joel Schopp <jschopp@austin.ibm.com>
663 * spu/jsre.h(JSRE_STAT): New define.
664 (syscall_stat_t): New type.
665 * spu/syscalls.c(stat): New syscall.
667 2006-08-16 Joel Schopp <jschopp@austin.ibm.com>
669 * configure.in: Add spu support.
670 * configure: Regenerated.
671 * spu/Makefile.in: New file.
672 * spu/aclocal.m4: Ditto.
673 * spu/configure: Ditto.
674 * spu/configure.in: Ditto.
680 * spu/syscalls.c: Ditto.
682 2006-07-05 Shaun Jackman <sjackman@gmail.com>
684 * arm/linux-crt0.S: Remove file.
685 * arm/linux-crt0.c: New file. Supports PIC code.
687 2006-07-04 Shaun Jackman <sjackman@gmail.com>
689 * arm/linux-syscalls0.S (ftruncate, getegid, geteuid, getgid,
690 getgroups, getpgid, getpgrp, getuid, lchown, pause, pipe,
691 setpgid, setgid, setsid, setuid, sigprocmask, sync, uname): New
694 2006-06-30 DJ Delorie <dj@redhat.com>
696 * m32c/crt0.S (done_inilist): Fix dwarf2 address sizes.
698 2006-06-23 Shaun Jackman <sjackman@gmail.com>
700 * arm/elf-linux.specs: New file.
702 2006-06-13 Sandra Loosemore <sandra@codesourcery.com>
704 * arm/syscalls.c (_unlink, isatty, _system, _rename):
705 Make them do something useful in the ARM_RDI_MONITOR case.
707 2006-06-08 Fred Fish <fnf@specifix.com>
709 * mips/idt.ld, mips/idt32.ld, mips/idt64.ld, mips/nullmon.ld,
710 mips/pmon.ld: Keep special sections generated by mips gcc.
712 2006-06-05 Shaun Jackman <sjackman@gmail.com>
714 * arm/linux-syscalls0.S (reboot): Remove.
715 * arm/linux-syscalls1.c (reboot): New function.
717 2006-06-05 Shaun Jackman <sjackman@gmail.com>
719 * arm/syscalls.c (kill) [ARM_RDI_MONITOR]: Use the signal
720 argument to choose an ADP exception reason.
721 * arm/libcfunc.c (abort): Remove this function.
723 2006-05-30 Shaun Jackman <sjackman@gmail.com>
725 * arm/Makefile.in: Add Linux syscall interface.
726 * arm/linux-crt0.S: New file.
727 * arm/linux-syscall.h: New file.
728 * arm/linux-syscalls0.S: New file.
729 * arm/linux-syscalls1.c: New file.
731 2006-05-23 Fred Fish <fnf@specifix.com>
733 * mips/configure.in: Change mipsisa64-*-* to
734 mipsisa64*-*-* to catch minor variations like
736 * mips/configure: Regenerated.
738 2006-05-10 Jeff Johnston <jjohnstn@redhat.com>
740 * Makefile.in: Pass some additional flags in FLAGS_TO_PASS.
741 * configure.in: Add additional flags when creating Makefile.
742 * configure: Regenerated.
744 * arm/configure.in: Set with_multisubdir when creating Makefile.
745 * cris/configure.in: Ditto.
746 * d30v/configure.in: Ditto.
747 * frv/configure.in: Ditto.
748 * i386/configure.in: Ditto.
749 * iq2000/configure.in: Ditto.
750 * libnosys/configure.in: Ditto.
751 * m32c/configure.in: Ditto.
752 * m32r/configure.in: Ditto.
753 * m68hc11/configure.in: Ditto.
754 * m68k/configure.in: Ditto.
755 * mcore/configure.in: Ditto.
756 * mips/configure.in: Ditto.
757 * mn10200/configure.in: Ditto.
758 * mn10300/configure.in: Ditto.
759 * mt/configure.in: Ditto.
760 * pa/configure.in: Ditto.
761 * rs6000/configure.in: Ditto.
762 * sparc/configure.in: Ditto.
763 * cris/configure: Regenerated.
764 * d30v/configure: Ditto.
765 * frv/configure: Ditto.
766 * i386/configure: Ditto.
767 * iq2000/configure: Ditto.
768 * libnosys/configure: Ditto.
769 * m32c/configure: Ditto.
770 * m32r/configure: Ditto.
771 * m68hc11/configure: Ditto.
772 * m68k/configure: Ditto.
773 * mcore/configure: Ditto.
774 * mips/configure: Ditto.
775 * mn10200/configure: Ditto.
776 * mn10300/configure: Ditto.
777 * mt/configure: Ditto.
778 * pa/configure: Ditto.
779 * rs6000/configure: Ditto.
780 * sparc/configure: Ditto.
782 2006-04-19 Jeff Johnston <jjohnstn@redhat.com>
784 * configure.in: Modified to support autoconf 2.59.
785 * */configure.in: Ditto.
786 * configure: Regenerated.
787 * */configure: Ditto.
788 * wince/aclocal.m4: Ditto.
789 * acinclude.m4: New file.
791 * arm/aclocal.m4: Ditto.
792 * cris/aclocal.m4: Ditto.
793 * crx/aclocal.m4: Ditto.
794 * d30v/aclocal.m4: Ditto.
795 * fr30/aclocal.m4: Ditto.
796 * frv/aclocal.m4: Ditto.
797 * hp74x/aclocal.m4: Ditto.
798 * i386/aclocal.m4: Ditto.
799 * i960/aclocal.m4: Ditto.
800 * iq2000/aclocal.m4: Ditto.
801 * libnosys/aclocal.m4: Ditto.
802 * m32c/aclocal.m4: Ditto.
803 * m32r/aclocal.m4: Ditto.
804 * m68hc11/aclocal.m4: Ditto.
805 * m68k/aclocal.m4: Ditto.
806 * mcore/aclocal.m4: Ditto.
807 * mips/aclocal.m4: Ditto.
808 * mn10200/aclocal.m4: Ditto.
809 * mn10300/aclocal.m4: Ditto.
810 * mt/aclocal.m4: Ditto.
811 * pa/aclocal.m4: Ditto.
812 * rs6000/aclocal.m4: Ditto.
813 * sparc/aclocal.m4: Ditto.
814 * sparc/libsys/aclocal.m4: Ditto.
815 * xstormy16/aclocal.m4: Ditto.
817 2006-04-18 Mark Mitchell <mark@codesourcery.com>
819 * doc/porting.texi: Document libgloss build conventions.
821 2006-03-22 Nathan Sidwell <nathan@codesourcery.com>
823 * mt/startup-16-002.S (.internal_io): Make @nobits.
824 * mt/startup-16-003.S (.internal_io): Make @nobits.
825 * mt/startup-ms2.S (.internal_io): Make @nobits.
827 2006-03-02 DJ Delorie <dj@redhat.com>
829 * m32c/exit.S: Preserve r1.
831 2006-02-24 Paul Brook <paul@codesourcery.com>
833 * arm/redboot-crt0.S: Use cps in Thumb-2 mode.
835 2006-02-22 Nathan Sidwell <nathan@codesourcery.com>
837 * m68k/Makefile.in (CF_SCRIPTS): New.
838 (all): Add CF_SCRIPTS.
839 (m5208evb.ld, m5213evb.ld, m5235evb.ld, m5272c3.ld,
840 m5282evb.ld): New targets
841 (install): Iterate over CF_SCRIPTS.
842 * m68k/crt0.S: Don't use dbra on any cf chips.
843 * m68k/dbug-cf.sc: New.
845 2006-02-07 Paul Brook <paul@codesourcery.com>
847 * arm/crt0.S: Add Thumb-2 startup code.
848 * arm/redboot-crt0.S: Ditto.
849 * arm/libcfunc.c (do_AngelSWI): Use AngelSWIInsn.
850 * arm/swi.h (AngelSWIInsn, AngelSWIAsm): Define.
851 * arm/trap.S: Disable for Thumb-2.
853 2006-01-18 Nathan Sidwell <nathan@codesourcery.com>
855 * mt/ms2.ld (.sram): Correct typo in section names.
857 2006-01-16 Nathan Sidwell <nathan@codesourcery.com>
859 * mt/Makefile.in (SCRIPTS, CRT0): Add ms2 files.
860 (crt0-ms2.o): New target.
861 * mt/crt0-ms2.S, mt/exit-ms2.c, mt/ms2.ld, mt/startup-ms2.S: New.
863 2006-01-04 Paul Brook <paul@codesourcery.com>
865 * m68k/bcc.ld: Add .got.plt and .got
866 * m68k/idp.ld: Ditto.
867 * m68k/idpgdb: Ditto.
868 * m68k/mvme135.ld: Ditto.
869 * m68k/sbc5204.ld: Ditto.
870 * m68k/sbc5206.ld: Ditto.
871 * m68k/sim.ld: Ditto.
873 2005-12-13 DJ Delorie <dj@redhat.com>
875 * m32c/crt0.S: Add support for preinit, init, and fini arrays, and
876 .init and .fini processing.
877 * m32c/crtn.S: Likewise.
878 * m32c/exit.S: Likewise.
880 2005-12-13 Nathan Sidwell <nathan@codesourcery.com>
882 * mt/16-002.ld: Change architecture to 'mt'. Remove
884 * mt/16-003.ld: Likewise.
885 * mt/64-001.ld: Likewise.
886 * mt/Makefile.in: Change comment to reference 'mt' rather than 'ms1'.
887 * mt/crt0.S: Likewise.
889 2005-12-12 Nathan Sidwell <nathan@codesourcery.com>
891 * configure.in: Replace ms1 arch with mt arch.
892 * configure: Rebuilt.
893 * mt: Renamed from ms1 dir.
895 2005-12-06 Paul Brook <paul@codesourcery.com>
897 * m68k/bcc.ld: Add .text.*, .rodata.*, .data.* and .bss.*.
898 * m68k/idp.ld: Ditto.
899 * m68k/idpgdb: Ditto.
900 * m68k/mvme135.ld: Ditto.
901 * m68k/sbc5204.ld: Ditto.
902 * m68k/sbc5206.ld: Ditto.
903 * m68k/sim.ld: Ditto.
905 2005-11-30 Shaun Jackman <sjackman@gmail.com>
907 * libnosys/Makefile.in (OBJS): Add chown, readlink, and symlink.
908 * libnosys/chown.c: New file.
909 * libnosys/readlink.c: New file.
910 * libnosys/symlink.c: New file.
912 2005-11-30 Shaun Jackman <sjackman@gmail.com>
914 * arm/libcfunc.c (clock, sleep, usleep): New functions.
915 * arm/syscalls.c (_clock): New function.
916 (_times): Call _clock.
918 2005-11-17 Shaun Jackman <sjackman@gmail.com>
920 * libgloss/arm/libcfunc.c (isatty): Call _isatty. GDB now supports
921 the IsTTY SWI that _isatty calls.
923 2005-11-17 Hans-Peter Nilsson <hp@axis.com>
925 * cris/linunistd.h: Don't redefine errno as extern int.
927 2005-10-20 Jeff Johnston <jjohnstn@redhat.com>
929 * arm/configure.in: Add AC_SUBST for BUILD_CRT0_TRUE and
931 * arm/configure: Regenerate.
933 2005-10-17 Jeff Johnston <jjohnstn@redhat.com>
935 * arm/configure.in: Support building crt0.o when syscalls
936 are disabled in newlib.
937 * arm/configure: Regenerated.
939 2005-10-03 James E Wilson <wilson@specifix.com>
941 * mips/array.ld, mips/cfe.ld, mips/ddb-kseg0.ld, mips/ddb.ld,
942 mips/dve.ld, mips/idt.ld, mips/idt32.ld, mips/idt64.ld,
943 mips/idtecoff.ld, mips/jmr3904app-java.ld, mips/jmr3904app.ld,
944 jmr3904dram-java.ld, mips/jmr3904dram.ld, mips/lsi.ld, mips/nullmon.ld,
945 mips/pmon.ld: Add support for .bss.* sections.
947 2005-09-23 James E Wilson <wilson@specifix.com>
949 * mips/array.ld, mips/cfe.ld, mips/ddb-kseg0.ld, mips/ddb.ld,
950 mips/dve.ld, mips/idt.ld, mips/idt32.ld, mips/idt64.ld,
951 mips/idtecoff.ld, mips/jmr3904app-java.ld, mips/jmr3904app.ld,
952 jmr3904dram-java.ld, mips/jmr3904dram.ld, mips/lsi.ld, mips/nullmon.ld,
953 mips/pmon.ld: Change x* to x.* in existing linkonce lines. Add
954 support for .gnu.linkonce.b.*.
956 2005-08-30 Jeff Johnston <jjohnstn@redhat.com>
958 * rs6000/Makefile.in (VPATH): Use colon as separator.
960 2005-08-24 Aldy Hernandez <aldyh@redhat.com>
962 * ms1/access.c: Change copyright notice.
964 2005-08-19 DJ Delorie <dj@redhat.com>
966 * m32c/Makefile.in (m16cmon.ld, m32cmon.ld): Fix output names.
967 (*.o): Add dependencies.
968 * m32c/m32csys.h: Move syscall location to 0x400 as per Renesas
971 2005-08-18 DJ Delorie <dj@redhat.com>
973 * m32c/Makefile.in: Block out memory regions reserved for monitors
974 and simulators. Add monitor link scripts.
976 2005-08-16 Shaun Jackman <sjackman@gmail.com>
978 * arm/syscalls.c (initialise_monitor_handles): Set
979 monitor_stderr to the result of SWI_open(":tt", "a")
980 instead of simply duplicating stdout.
982 2005-08-10 DJ Delorie <dj@redhat.com>
984 * configure.in: Add m32c support.
985 * configure: Regenerated
986 * m32c: New directory, Renesas R8C/M16C/M32C support.
987 * m32c/abort.S m32c/argvlen.S m32c/argv.S m32c/chdir.S,
988 m32c/chmod.S m32c/close.S m32c/configure m32c/configure.in,
989 m32c/crt0.S, m32c/crtn.S, m32c/exit.S, m32c/fstat.S,
990 m32c/genscript, m32c/getpid.S, m32c/gettimeofday.S,
991 m32c/heaptop.S, m32c/isatty.S, m32c/kill.S, m32c/link.S,
992 m32c/lseek.S, m32c/m32csys.h, m32c/m32c.tmpl, m32c/Makefile.in,
993 m32c/open.S, m32c/read.S, m32c/sbrk.c, m32c/stat.S, m32c/time.S,
994 m32c/times.S, m32c/unlink.S, m32c/utime.S, m32c/write.S: New files
996 2005-08-02 Shaun Jackman <sjackman@gmail.com>
998 * libgloss/arm/libcfunc.c (isatty): New function.
1000 2005-08-02 Shaun Jackman <sjackman@gmail.com>
1002 * libgloss/arm/syscalls.c (_exit): Call _kill with the second
1003 argument set to -1, which is an invalid signal number.
1004 (_kill): Comment and coding style changes only.
1005 (_raise): Remove function.
1007 2005-07-19 Paul Brook <paul@codesourcery.com>
1009 * arm/crt0.S: Ensure doubleword stack alignment.
1011 2005-07-18 Richard Sandiford <richard@codesourcery.com>
1013 * mips/array.ld (.sdata): Include .gnu.linkonce.s.*, not
1015 (.sbss): Include .sbss.* and .gnu.linkonce.sb.*.
1016 * mips/cfe.ld, mips/ddb-kseg0.ld, mips/ddb.ld, mips/dve.ld,
1017 * mips/idt32.ld, mips/idt64.ld, mips/idtecoff.ld, mips/idt.ld,
1018 * mips/jmr3904app-java.ld, mips/jmr3904app.ld,
1019 * mips/jmr3904dram-java.ld, mips/jmr3904dram.ld,
1020 * mips/lsi.ld, mips/nullmon.ld, mips/pmon.ld: As for mips/array.ld.
1022 2005-07-18 Shaun Jackman <sjackman@gmail.com>
1024 * libgloss/arm/libcfunc.c (abort): Call _exit instead of the RDI swi.
1025 (alarm): Add the weak attribute.
1026 (pause): New function. Return ENOSYS.
1027 * libgloss/arm/syscalls.c (_getpid): Add the weak attribute.
1030 (_link): Ditto. Return ENOSYS.
1031 (_unlink): Call the swi instead of returning -1.
1032 (_raise): Add the weak attribute. Return ENOSYS.
1033 (isatty): Rename to _isatty. Call the swi instead of returning 1.
1034 (_system): Call the swi instead of returning ENOSYS.
1037 2005-07-06 Aldy Hernandez <aldyh@redhat.com>
1039 * configure.in: Add ms1 case.
1040 * configure: Regenerate.
1041 * ms1/16-002.ld: New.
1042 * ms1/16-003.ld: New.
1043 * ms1/64-001.ld: New.
1044 * ms1/access.c: New.
1047 * ms1/configure: New.
1048 * ms1/configure.in: New.
1049 * ms1/crt0-16-002.S: New.
1050 * ms1/crt0-16-003.S: New.
1051 * ms1/crt0-64-001.S: New.
1053 * ms1/exit-16-002.c: New.
1054 * ms1/exit-16-003.c: New.
1055 * ms1/exit-64-001.c: New.
1058 * ms1/getpid.c: New.
1059 * ms1/gettime.c: New.
1060 * ms1/isatty.c: New.
1063 * ms1/Makefile.in: New.
1067 * ms1/startup-16-002.S: New.
1068 * ms1/startup-16-003.S: New.
1069 * ms1/startup-64-001.S: New.
1075 * ms1/unlink.c: New.
1079 2005-05-19 Corinna Vinschen <vinschen@redhat.com>
1081 * arm/elf-redboot.ld, iq2000/sim.ld, m68hc11/sim-valid-m68hc11.ld,
1082 * m68hc11/sim-valid-m68hc12.ld, mcore/elf-cmb.ld, mips/cfe.ld,
1083 * mips/ddb-kseg0.ld, mips/ddb.ld, mips/dve.ld, mips/idt.ld,
1084 * mips/idt32.ld, mips/idt64.ld, mips/jmr3904app-java.ld,
1085 * mips/jmr3904app.ld, mips/jmr3904dram-java.ld, mips/jmr3904dram.ld,
1086 * mips/nullmon.ld, mips/pmon.ld, mn10200/eval.ld, mn10200/sim.ld,
1087 * mn10300/asb2303.ld, mn10300/asb2305.ld, mn10300/eval.ld,
1088 * mn10300/sim.ld, rs6000/ads.ld, rs6000/mbx.ld, rs6000/yellowknife.ld,
1089 * sh/sh1lcevb.ld, sh/sh2lcevb.ld, sh/sh3bb.ld, sh/sh3lcevb.ld,
1090 * sparc/elfsim.ld, sparc/ex930.ld, sparc/ex931.ld, sparc/ex934.ld,
1091 * sparc/sparc86x.ld, xstormy16/eva_app.ld, xstormy16/eva_stub.ld,
1092 * xstormy16/sim_high.ld, xstormy16/sim_rom.ld: Add .debug_ranges
1095 2005-05-05 Tobias Anderberg <tobias.anderberg@axis.com>
1097 * arm/syscalls.c (get_errno): Fix output register constraint.
1099 2005-05-05 J"orn Rennecke <joern.rennecke@st.com>
1101 * rs6000/sim-getrusage.S: New file, broken out of:
1103 * rs6000/Makefile.in (SIM_OBJS): Add sim-getrusage.o.
1104 (sim-getrusage.o): New rule.
1106 2005-04-28 Shaun Jackman <sjackman@gmail.com>
1108 * libgloss/syscalls.c (get_errno): Add an output register constraint.
1110 2005-04-19 Eric Christopher <echristo@redhat.com>
1112 * mips/regs.S: Sign extend constants for mips64 and unify
1115 2005-04-12 Shaun Jackman <sjackman@gmail.com>
1117 * libgloss/arm/Makefile.in (RDPMON_BSP): librdpmon.a was empty due
1119 (RDIMON_BSP): Ditto.
1121 2005-04-12 Richard Sandiford <rsandifo@redhat.com>
1123 * mips/array.ld, mips/cfe.ld, mips/dve.ld, mips/idt32.ld,
1124 * mips/idt64.ld, mips/idtecoff.ld, mips/idt.ld,
1125 * mips/jmr3904app-java.ld, mips/jmr3904app.ld,
1126 * mips/jmr3904dram-java.ld, mips/jmr3904dram.ld, mips/lsi.ld,
1127 * mips/nullmon.ld, mips/pmon.ld: Keep .init and .fini.
1129 2005-02-08 Antony King <antony.king@st.com>
1131 * arm/syscalls.c: Change CHECK_INIT to pass reentrant struct
1132 instead of file pointer.
1134 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
1136 * cris/Makefile.in (ALL_INSTALL_FILES): New macro.
1137 (ALL_INSTALL_FILES_NEWLIB_COPY): New macro.
1138 (all): Use ALL_INSTALL_FILES instead of its contents. Add
1139 ALL_INSTALL_FILES_NEWLIB_COPY.
1140 ($(objroot)/newlib/%, $(objroot)/newlib/libnosys.a): New rules
1142 2005-01-27 Hans-Peter Nilsson <hp@axis.com>
1144 * configure.in: Support cris-*-* and crisv32-*-*.
1145 * libnosys/configure.in: Ditto.
1146 * configure, libnosys/configure: Regenerate.
1147 * cris: New directory.
1148 * cris/crt0.S, cris/crtn.c, cris/gensyscalls, cris/linunistd.h,
1149 cris/outbyte.c, cris/configure.in, cris/crti.c, cris/lcrt0.c,
1150 cris/Makefile.in, cris/setup.S, cris/configure: New files.
1152 2005-01-21 Hans-Peter Nilsson <hp@axis.com>
1154 * libnosys/warning.h (stub_warning): Remove "warning: " prefix.
1156 2005-01-18 Hans-Peter Nilsson <hp@axis.com>
1158 * libnosys/warning.h (link_warning) [HAVE_GNU_LD and HAVE_ELF]:
1159 Prefix symbol in section name with __SYMBOL_PREFIX. Do not use
1160 __make_section_unallocated. Mark magic variable as used.
1162 2005-01-18 Hans-Peter Nilsson <hp@axis.com>
1164 * libnosys/configure.in (libc_cv_asm_previous_directive): Set
1166 (libc_cv_asm_popsection_directive): Ditto.
1167 (libc_cv_section_attributes): Ditto.
1168 (libc_symbol_prefix): Rename from libc_dollar_prefix. Check for
1169 "_" as well, and set __SYMBOL_PREFIX accordingly.
1170 * libnosys/configure: Regenerate.
1172 2005-01-18 Hans-Peter Nilsson <hp@axis.com>
1174 * libnosys/Makefile.in (LD, AS): Correct obsoleted suffix: Say
1175 as-new and ld-new, not as.new and ld.new.
1177 2005-01-14 Hans-Peter Nilsson <hp@axis.com>
1179 * libnosys/warning.h (__make_section_unallocated)
1180 [HAVE_ASM_PREVIOUS_DIRECTIVE, HAVE_ASM_POPSECTION_DIRECTIVE]: Use "\n"
1181 instead of ";" to delimit assembly lines.
1183 2005-01-07 Paul Brook <paul@codesourcery.com>
1185 * arm/crt0.S: Call __libc_{init,fini}_array instead of
1186 _init/_fini if they exist.
1188 2004-11-26 Paul Brook <paul@codesourcery.com>
1190 * arm/crt0.S (_start): Add .cantunwind annotation.
1192 2004-10-28 Nick Clifton <nickc@redhat.com>
1194 * configure.in: Add support for iq2000 target.
1195 * configure: Regenerate.
1197 2004-10-05 Tomer Levi <Tomer.Levi@nsc.com>
1199 * configure.in: Support crx-*-*.
1200 * configure: regenerate.
1201 * crx/_exit.c: New file.
1202 * crx/_getenv.c: Ditto.
1203 * crx/_rename: Ditto.
1204 * crx/close.c: Ditto.
1205 * crx/configure.in: Ditto.
1206 * crx/crti.S: Ditto.
1207 * crx/crtn.S: Ditto.
1208 * crx/crt0.S: Ditto.
1209 * crx/dvz_hndl.c: Ditto.
1210 * crx/flg_hndl.c: Ditto.
1211 * crx/fstat.c: Ditto.
1212 * crx/getpid.c: Ditto.
1213 * crx/iad_hndl.c: Ditto.
1214 * crx/intable.c: Ditto.
1215 * crx/isatty.c: Ditto.
1216 * crx/kill.c: Ditto.
1217 * crx/lseek.c: Ditto.
1218 * crx/Makefile.in: Ditto.
1219 * crx/open.c: Ditto.
1220 * crx/putnum.c: Ditto.
1221 * crx/read.c: Ditto.
1222 * crx/sbrk.c: Ditto.
1223 * crx/sim.ld: Ditto.
1224 * crx/stat.c: Ditto.
1225 * crx/svc_hndl.c: Ditto.
1226 * crx/time.c: Ditto.
1227 * crx/und_hndl.c: Ditto.
1228 * crx/unlink.c: Ditto.
1229 * crx/write.c: Ditto.
1231 2004-10-01 Paul Brook <paul@codesourcery.com>
1233 * arm/configure.in: Add *-*-aebi target.
1234 * arm/configure: Regenerate.
1236 2004-08-25 Corinna Vinschen <vinschen@redhat.com>
1238 * i386/cygmon.ld (.text): Fix alignment.
1239 (.rodata): Handle .rodata.* sections.
1241 2004-06-27 Hideki Iwamoto <h-iwamoto@kit.hi-ho.ne.jp>
1243 * Makefile.in: Support $(DESTDIR).
1244 * arm/Makefile.in: Ditto.
1245 * d30v/Makefile.in: Ditto.
1246 * doc/Makefile.in: Ditto.
1247 * fr30/Makefile.in: Ditto.
1248 * frv/Makefile.in: Ditto.
1249 * hp74x/Makefile.in: Ditto.
1250 * i386/Makefile.in: Ditto.
1251 * i960/Makefile.in: Ditto.
1252 * iq2000/Makefile.in: Ditto.
1253 * libnosys/Makefile.in: Ditto.
1254 * m32r/Makefile.in: Ditto.
1255 * m68hc11/Makefile.in: Ditto.
1256 * m68k/Makefile.in: Ditto.
1257 * mcore/Makefile.in: Ditto.
1258 * mips/Makefile.in: Ditto.
1259 * mn10200/Makefile.in: Ditto.
1260 * mn10300/Makefile.in: Ditto.
1261 * pa/Makefile.in: Ditto.
1262 * rs6000/Makefile.in: Ditto.
1263 * sparc/Makefile.in: Ditto.
1264 * sparc/libsys/Makefile.in: Ditto.
1265 * xstormy16/Makefile.in: Ditto.
1267 2004-06-25 Jeff Johnston <jjohnstn@redhat.com>
1269 * libnosys/_exit.c: New file.
1270 * libnosys/Makefile.in: Add _exit.o.
1272 2004-06-17 Jeff Johnston <jjohnstn@redhat.com>
1274 * arm/configure.in: Check the value of newlib-may-supply-syscalls
1275 enablement variable to determine if crt0 should or should not be
1277 * arm/configure: Regenerated.
1278 * arm/Makefile.in: Changed to look at @BUILD_CRT0_TRUE@ and
1279 @BUILD_CRT0_FALSE@ variables set in configure to determine
1280 if crt0.o should be built and installed.
1282 2004-06-09 Toralf Lund <toralf@procaptura.com>
1284 * arm/crt0.S: Copied from newlib and it now also sets up stacks for
1285 FIQ and IRQ mode, plus calls hardware_init_hook() and
1286 software_init_hook() if present.
1287 * arm/libcfunc.c, arm/swi.h, arm/syscalls.c: Copied
1289 * arm/Makefile.in: Build crt0.o, rdpmon-crt0.o, rdimon-crt0.o,
1290 librdpmon.a, librdimon.a - support file for "bare" setup, as well
1291 as "RDP" and "RDI" monitors.
1292 * arm/coff-rdpmon.specs, arm/elf-rdpmon.specs,
1293 arm/coff-rdimon.specs, arm/elf-rdimon.specs: gcc specs files to go
1294 with above mentioned support libs and startfiles.
1296 2004-06-03 Alexandre Oliva <aoliva@redhat.com>
1298 * mn10300/sim.ld: Start at address 4, to avoid ambiguity with NULL
1301 2004-05-26 Jeff Johnston <jjohnstn@redhat.com>
1303 * libnosys/sbrk.c: Add include of <_syslist.h> and "config.h".
1305 2004-05-05 Richard Sandiford <rsandifo@redhat.com>
1307 * mips/array.ld, mips/cfe.ld, mips/ddb-kseg0.ld, mips/ddb.ld,
1308 * mips/dve.ld, mips/idt32.ld, mips/idt64.ld, mips/idt.ld
1309 * mips/jmr3904app.ld, mips/lsi.ld, mips/nullmon.ld, mips/pmon.ld
1310 (.eh_frame_hdr, .eh_frame, .gcc_except_table, .jcr): New sections.
1312 2004-04-02 Chris Demetriou <cgd@broadcom.com>
1314 * mips/regs.S (C0_COUNT): Fix comment that kept this from being
1316 * mips/vr4300.S: Use C0_COUNT as appropriate instead of hardcoding $9.
1317 * mips/vr5xxx.S: Likewise.
1319 2004-03-23 Eric Christopher <echristo@redhat.com>
1321 * frv/crt0.S: Fix comment.
1322 * mips/configure.in: Add mipsisa64-*-* to target support.
1323 * mips/configure: Regenerate.
1325 2004-03-03 Stephane Carrez <stcarrez@nerim.fr>
1327 * m68hc11/sci-inout.S: Supports -mlong-calls.
1328 * m68hc11/sim-valid-m68hc11.ld (.tramp): New section for trampolines.
1329 (.text): Mark the .installN and .finiN section with KEEP.
1330 (.vectors): Likewise for .vectors.
1331 (.gcc_except_table): New section.
1332 * m68hc11/sim-valid-m68hc12.ld (.tramp): New section for trampolines.
1333 (.text): Mark the .installN and .finiN section with KEEP.
1334 (.vectors): Likewise for .vectors.
1335 (.gcc_except_table): New section.
1337 2004-01-23 Gábor Lóki <loki@inf.u-szeged.hu>
1339 * m68k/leds.c: remove led_putnum(), zylons() forward
1340 function declarations.
1341 * m68k/leds.h: add zylons() forward function declaration.
1343 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
1345 2003-12-02 Richard Sandiford <rsandifo@redhat.com>
1346 * frv/crt0.S (_start): Fix use of FDPIC conditionals. Move the set of
1347 gr11 outside the FDPIC conditional. Avoid clobbering gr4 too early.
1348 2003-11-14 Richard Sandiford <rsandifo@redhat.com>
1349 * frv/crt0.S: Fix fdpic sp calculation.
1350 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
1351 * frv/crt0.S: Use __stacksize, not __stack, to initialize sp on
1352 FDPIC. Update comments on computing _GLOBAL_OFFSET_TABLE_. Don't
1353 fixup ctors nor dtors on FDPIC.
1354 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
1355 * frv/crt0.S (_start): Set up gr15 only for FDPIC.
1356 * frv/crt0.S (_start): Save _GLOBAL_OFFSET_TABLE_ in gr17, and set
1357 gr15 before function calls.
1358 2003-09-19 DJ Delorie <dj@redhat.com>, Alexandre Oliva <aoliva@redhat.com>
1359 * frv/crt0.S (_start): Set up gr15 with _GLOBAL_OFFSET_TABLE_'s
1362 2003-10-27 Bernardo Innocenti <bernie@develer.com>
1364 * m68k/asm.h: Add macros for -fPIC, -msep-data and
1365 -mid-shared-library support.
1366 * m68k/crt0.S: Use macros for -fPIC, -msep-data and
1367 -mid-shared-library support.
1368 * m68k/sim-crt0.S: Likewise.
1370 2003-10-15 Bernardo Innocenti <bernie@develer.com>
1372 * m68k/sim-funcs.c (_XOPEN_SOURCE): Define to get the pid_t
1373 typedef from <unistd.h>.
1375 2003-08-26 Jason Merrill <jason@redhat.com>
1377 * sparc/elfsim.ld: Fix __EH_FRAME_BEGIN__ definition.
1378 * sparc/sparc86x.ld: Likewise.
1380 2003-08-20 Chris Demetriou <cgd@broadcom.com>
1382 * mips/crt0_cfe.S: New file.
1383 * mips/cfe_mem.c: New file.
1384 * mips/cfe_prestart.S: Remove.
1385 * mips/cfe.ld: Adjust to use crt0_cfe.o as the startup file, and
1386 and use _start as the entry point. Align BSS to 32-byte boundary.
1387 * mips/cfe.c: Reimplement to fit on top of a crt0_cfe.o file.
1388 * mips/cfe_api.h (__libcfe_stack_size, __libcfe_mem_limit)
1389 (__libcfe_meminit, __libcfe_stack_top): New prototypes.
1390 * mips/Makefile.in (CFEOBJS): Replace cfe_prestart.o with cfe_mem.o.
1391 (cfe.o, cfe_api.o, cfe_mem.o, crt0_cfe.o): New targets.
1392 * mips/configure.in: Build and install crt0_cfe.o when CFE support
1394 * mips/configure: Regenerate.
1396 2003-08-12 Jeff Johnston <jjohnstn@redhat.com>
1398 * i386/cygmon-salib.c (unlink): New stub.
1400 2003-08-08 Mark Salter <msalter@redhat.com>
1402 * i386/cygmon.ld: Add 4 byte alignment to __CTOR_LIST__
1404 Bernd Schmidt <bernds@redhat.com>
1406 * i386/cygmon.ld: Add entry for .rodata.
1408 2003-07-14 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1410 * m32r/configure.in: fixed bug to delete ../config-ml.in.
1412 2003-07-10 Alexandre Oliva <aoliva@redhat.com>
1414 2001-10-30 Jeff Johnston <jjohnstn@redhat.com>
1415 * mn10300/asb2305.ld: Added ASB2305 support.
1416 * mn10300/configure: Ditto.
1417 * mn10300/configure.in: Ditto.
1418 2001-09-12 Stan Cox <scox@redhat.com>
1419 * mn10300/asb2303.ld: New file. Linker script for the ASB2303
1421 * mn10300/configure.in: Add support for asb2303 board script.
1423 2003-07-08 Jeff Johnston <jjohnstn@redhat.com>
1425 * configure.in: Reapply Kazuhiro Inaoko's multilib patch from
1427 * configure: Regenerated.
1429 2003-06-23 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1431 * m32r/crt0.S (_start): Allow _stack to be placed anywhere
1434 2003-06-06 Stan Cox <scox@redhat.com>
1435 Jeff Johnston <jjohnstn@redhat.com>
1436 Anthony Green <green@redhat.com>
1438 * configure.in: Add iq2000 support.
1439 * configure: Rebuilt.
1440 * iq2000/Makefile.in, iq2000/access.c, iq2000/_exit.c,
1441 iq2000/configure, iq2000/chmod.c, iq2000/chown.c, iq2000/close.c,
1442 iq2000/configure.in, iq2000/creat.c, iq2000/crt0.S, iq2000/crt1.c,
1443 iq2000/execv.c, iq2000/execve.c, iq2000/fork.c, iq2000/fstat.c,
1444 iq2000/getpid.c, iq2000/gettime.c, iq2000/isatty.c, iq2000/kill.c,
1445 iq2000/lseek.c, iq2000/open.c, iq2000/pipe.c, iq2000/read.c,
1446 iq2000/sbrk.c, iq2000/sim.ld, iq2000/stat.c, iq2000/test.c,
1447 iq2000/time.c, iq2000/times.c, iq2000/trap.c, iq2000/trap.h,
1448 iq2000/unlink.c, iq2000/utime.c, iq2000/wait.c, iq2000/write.c:
1451 2003-05-27 Jeff Johnston <jjohnstn@redhat.com>
1453 * libnosys/Makefile.in: Add errno.o.
1454 * libnosys/errno.c: New file to supply errno definition if
1455 one not provided yet.
1457 2003-05-26 Eric Christopher <echristo@redhat.com>
1459 * mips/crt0.S: Remove stackbase variable set.
1461 2003-05-02 Eric Christopher <echristo@redhat.com>
1463 * mips/cma101.c (__sizemem): Make sure that end is not in .sdata.
1465 2003-04-29 Nick Clifton <nickc@redhat.com>
1467 * libnosys/sbrk.c: Remove unnecessary #include's.
1468 Change return type of _sbrk() function to void * to match
1469 definition in system header files.
1472 2003-04-23 Andrew Haley <aph@cambridge.redhat.com>
1474 * xstormy16/sim_rom.ld: New.
1475 * xstormy16/Makefile.in (SIM_SCRIPTS): Add sim_rom.ld.
1476 * xstormy16/crt0.s (_int_reset): Copy ROM data to RAM.
1477 * xstormy16/eva_app.ld (_rdata, _data): New.
1478 * xstormy16/sim_high.ld (_rdata, _data): New.
1480 2003-04-17 Inaoka Kazuhiro <inaoka.kazuhiro@renesas.com>
1482 * m32r/Makefile.in: Add multilib support.
1483 * m32r/configure.in: Ditto.
1484 * m32r/configure: Regenerated.
1486 2003-04-16 Nick Clifton <nickc@redhat.com>
1488 * xstormy16/sim_high.ld: Add .jcr section mapping.
1489 * xstormy16/eva_stub.ld: Likewise.
1490 * xstormy16/eva_app.ld: Likewise.
1492 2003-04-09 Chris Demetriou <cgd@broadcom.com>
1494 * mips/cfe.c (_flush_cache): New function.
1496 2003-02-18 Richard Sandiford <rsandifo@redhat.com>
1498 * mips/nullmon.c (_ftext, _end): Adjust declaration.
1499 (get_mem_info): Rework.
1501 2003-02-18 Richard Sandiford <rsandifo@redhat.com>
1503 * mips/crt0.S (zerobss): Reload __memsize after call.
1505 2003-02-17 Chris Demetriou <cgd@broadcom.com>
1507 * mips/cfe.c (__cfe_handle, __cfe_entrypt): Fix types.
1509 2003-02-05 Chris Demetriou <cgd@broadcom.com>
1511 * mips/configure.in (mipsisa32el-*-*): Handle in the same way
1513 (mipsisa32r2-*-*, mipsisa32r2el-*-*): New, handled in the same
1514 way as mipsisa32-*-*.
1515 * mips/configure: Regenerate.
1517 2003-02-05 Chris Demetriou <cgd@broadcom.com>
1519 * mips/cfe.c (hardware_hazard_hook): Move...
1520 * mips/cfe_prestart.S (hardware_hazard_hook): To here,
1521 and translate into assembly.
1523 2003-01-08 Richard Sandiford <rsandifo@redhat.com
1525 * mips/crt0.S (_start): Allocate 64 bytes of stack instead of 32.
1526 Pass an empty argv and envp to main().
1528 2003-01-08 Richard Sandiford <rsandifo@redhat.com
1530 * mips/configure.in (mips64vr-elf, mips64vrel-elf): New config.
1531 * mips/configure: Regenerate.
1533 2003-01-07 Chris Demetriou <cgd@broadcom.com>
1535 * crt0.S: Check for definition of __mips64 rather than
1536 checking (__mips < 3).
1538 * cygmon.c (sysCall): Avoid multi-line string literals.
1540 2002-11-12 Jeff Johnston <jjohnstn@redhat.com>
1542 * mips/Makefile.in: Add cygmon support.
1543 * mips/configure.in: Ditto.
1544 * mips/configure: Regenerated.
1545 * mips/crt0_cygmon.S: New file.
1546 * mips/cygmon.c: Ditto.
1547 * mips/pmon.S: Minor formatting and copyright changes.
1548 * mips/crt0.S: Ditto.
1550 2002-11-08 Jeff Johnston <jjohnstn@redhat.com>
1552 * arm/Makefile.in: Add support for new pid specs.
1553 * arm/coff-iq80310.specs: Change to allow future support.
1554 * arm/elf-iq80310.specs: Ditto.
1555 * arm/elf-redboot.specs: Ditto.
1556 * arm/coff-redboot.ld: Add EH frame support.
1557 * arm/redboot-crt0.S: Add optional code to clear bss without
1559 * arm/coff-pid.specs: New file.
1560 * arm/elf-pid.specs: New file.
1562 2002-11-08 Jeff Johnston <jjohnstn@redhat.com>
1563 Catherine Moore <clm@redhat.com>
1565 * m32r/configure.in: Do not require gcc to be able to link an
1567 * m32r/configure: Regenerate.
1568 * m32r/Makefile.in: Directly reference gdbstub.
1570 2002-10-25 Bernd Schmidt <bernds@redhat.com>
1572 * i386/cygmon.ld: Add entry for .gcc_except_table.
1574 2000-10-25 Mark Salter <msalter@redhat.com>
1576 * i386/cygmon-crt0.S: Use __USER_LABEL_PREFIX__ for symbols. Always
1577 use __start for start symbol.
1578 * i386/cygmon-salib.c: Don't build __do_global_[cd]tors for AOUT.
1579 Disable file I/O extensions to make Plum Hall happy.
1580 * i386/cygmon.ld: Set __start as entry point.
1581 * i386/Makefile.in: Support IS_AOUT.
1582 * i386/configure.in: Support IS_AOUT.
1583 * i386/configure: Regenerated.
1584 * i386/cygmon-salib.c:
1585 * i386/cygmon-gmon.c (_mcount): It's _etext.
1587 2002-10-25 Jeff Johnston <jjohnstn@redhat.com>
1589 * configure.in: Clarify some of the triplets so unsupported
1590 configurations don't pass through.
1591 * configure: Regenerated.
1593 2002-10-18 Stephane Carrez <stcarrez@nerim.fr>
1595 * m68hc11/syscalls.c (sbrk): Use ptrdiff_t for increment parameter.
1597 2002-10-07 Richard Sandiford <rsandifo@redhat.com>
1599 * mips/ddb.ld: KEEP .init and .fini.
1600 * mips/ddb-kseg0.ld: Likewise.
1602 2002-10-04 Michael Snyder <msnyder@redhat.com>
1604 * m32r/m32r-lib.c (exceptionHandler): Fix computation of
1605 exception vector address, as suggested by Mitsubishi.
1606 (getExceptionVector): Ditto.
1608 2002-08-01 Chris Demetriou <cgd@broadcom.com>
1610 * mips/cfe.ld (STARTUP): New definition.
1611 * mips/ddb-kseg0.ld (STARTUP): Likewise.
1612 * mips/ddb.ld (STARTUP): Likewise.
1613 * mips/dve.ld (STARTUP): Likewise.
1614 * mips/idt.ld (STARTUP): Likewise.
1615 * mips/jmr3904app-java.ld (STARTUP): Likewise.
1616 * mips/jmr3904app.ld (STARTUP): Likewise.
1617 * mips/jmr3904dram-java.ld (STARTUP): Likewise.
1618 * mips/jmr3904dram.ld (STARTUP): Likewise.
1619 * mips/lsi.ld (STARTUP): Likewise.
1620 * mips/nullmon.ld (STARTUP): Likewise.
1621 * mips/pmon.ld (STARTUP): Likewise.
1623 2002-07-23 Stephane Carrez <stcarrez@nerim.fr>
1625 * README: Mention 68HC11/68HC12 support.
1626 * configure.in: Recognize m6811-elf and m6812-elf.
1627 * configure: Regenerated.
1628 * m68hc11/Makefile.in: New file.
1629 * m68hc11/configure.in: New file.
1630 * m68hc11/configure: New file.
1631 * m68hc11/crt0.S: New file.
1632 * m68hc11/sci-inout.S: New file for 68hc11/68hc12 sio.
1633 * m68hc11/sim-valid-m68hc11.ld: New file.
1634 * m68hc11/sim-valid-m68hc12.ld: New file.
1635 * m68hc11/syscalls.c: New file.
1637 2002-07-22 Aldy Hernandez <aldyh@redhat.com>
1639 * rs6000/simulator.S (gettimeofday): New.
1642 2002-07-18 Chris Demetriou <cgd@broadcom.com>
1644 * read.c (read): Don't assign past end of buffer, fix return value.
1646 2002-07-12 Chris Demetriou <cgd@broadcom.com>
1648 * mips/Makefile.in (GENOBJS2): New variable to name other
1649 commonly used objects.
1650 (DVEOBJS, JMR3904OBJS): Reference GENOBJS2.
1652 * mips/Makefile.in: Add support for Broadcom CFE firmware.
1653 * mips/configure.in: (mipsisa32*-*-*, *): Likewise.
1654 * mips/configure: Regenerate.
1655 * mips/cfe.c: New file.
1656 * mips/cfe.ld: New file.
1657 * mips/cfe_api.c: New file.
1658 * mips/cfe_api.h: New file.
1659 * mips/cfe_api_int.h: New file.
1660 * mips/cfe_error.h: New file.
1661 * mips/cfe_prestart.S: New file.
1663 2002-07-12 Chris Demetriou <cgd@broadcom.com>
1665 * mips/array.ld (hardware_exit_hook, hardware_hazard_hook): New
1666 symbols for optionally-provided functions.
1667 * mips/ddb-kseg0.ld: Likewise.
1668 * mips/ddb.ld: Likewise.
1669 * mips/dve.ld: Likewise.
1670 * mips/idt.ld: Likewise.
1671 * mips/idt32.ld: Likewise.
1672 * mips/idt64.ld: Likewise.
1673 * mips/idtecoff.ld: Likewise.
1674 * mips/jmr3904app-java.ld: Likewise.
1675 * mips/jmr3904app.ld: Likewise.
1676 * mips/jmr3904dram-java.ld: Likewise.
1677 * mips/jmr3904dram.ld: Likewise.
1678 * mips/lsi.ld: Likewise.
1679 * mips/nullmon.ld: Likewise.
1680 * mips/pmon.ld: Likewise.
1681 * mips/crt0.S: Invoke hardware_exit_hook and hardware_hazard_hook
1682 functions if they are provided.
1683 (_exit): Handle __embedded_pic properly.
1685 2002-06-18 Dave Brolley <brolley@redhat.com>
1687 From Catherine Moore, Michael Meissner, Richard Sandiford:
1688 * configure.in: Support frv*-*-*.
1689 * frv/Makefile.in: New file.
1690 * frv/configure: New file.
1691 * frv/configure.in: New file.
1692 * frv/crt0.S: New file.
1693 * frv/fstat.c: New file.
1694 * frv/getpid.c: New file.
1695 * frv/isatty.c: New file.
1696 * frv/kill.c: New file.
1697 * frv/print.c: New file.
1698 * frv/putnum.c: New file.
1699 * frv/sbrk.c: New file.
1700 * frv/sim-close.S: New file.
1701 * frv/sim-exit.S: New file.
1702 * frv/sim-inbyte.c: New file.
1703 * frv/sim-lseek.S: New file.
1704 * frv/sim-open.S: New file.
1705 * frv/sim-read.S: New file.
1706 * frv/sim-time.c: New file.
1707 * frv/sim-unlink.S: New file.
1708 * frv/sim-write.S: New file.
1709 * frv/stat.c: New file.
1711 2002-05-11 Thomas Fitzsimmons <fitzsim@redhat.com>
1713 * libnosys/acconfig.h (HAVE_SECTION_ATTRIBUTES): New macro.
1714 * libnosys/configure.in: Check gcc's support for section attributes.
1715 * libnosys/warning.h: Have link_warning expand to nothing if gcc
1716 does not support section attributes.
1718 2002-04-22 Jonathan Larmour <jlarmour@redhat.com>
1720 * arm/syscall.h: New file. To define extra syscall values for RedBoot.
1722 * arm/redboot-syscalls.c (_close): Fix setting of errno value.
1727 (_rename): New function.
1730 (_unlink): Call a syscall for this now.
1733 (_gettimeofday): Ditto.
1735 2002-04-17 Joel Sherrill <joel@OARcorp.com>
1737 * debug.h: Change mem_err to volatile to match definition in
1740 2002-04-17 Joel Sherrill <joel@OARcorp.com>
1742 * sparc/cygmon-salib.c, sparc/erc32-stub.c: Don't use multi-line
1745 2002-04-16 Jeff Johnston <jjohnstn@redhat.com>
1747 * m68k/configure.in: Change to use LIB_AC_PROG_CC instead
1748 of AC_PROG_CC to avoid building an executable in configuration.
1749 * m68k/configure: Regenerated.
1751 2002-04-15 Hans-Peter Nilsson <hp@bitrange.com>
1753 * d30v/syscalls.c: #include <time.h>. Don't use multi-line
1756 2002-04-15 Hans-Peter Nilsson <hp@bitrange.com>
1758 * m32r/trapmon0.c (__trap0): Don't use multi-line strings.
1760 2002-02-05 Mark Salter <msalter@redhat.com>
1762 * arm/elf-iq80310.specs: Ditto.
1763 * arm/elf-redboot.specs: Ditto.
1764 * arm/elf-redboot.ld: Fix eh_frame sections. Add .jcr section.
1765 * arm/redboot-crt0.S: Add support for __USES_INITFINI__.
1767 2002-02-01 Geoffrey Keating <geoffk@redhat.com>
1769 * xstormy16/Makefile.in (SIM_OBJS): Remove sbrk.o, add
1771 * xstormy16/eva_app.ld: Add __malloc_start.
1772 * xstormy16/sbrk.c: Remove.
1773 * xstormy16/sim_malloc_start.s: New file.
1774 * xstormy16/sim_high.ld: Make the stack start immediately at the
1777 2002-02-01 Michael Meissner <meissner@redhat.com>
1779 * mips/cma101.c (__sizemem_default): Allow user to specify the
1781 (__sizemem): Use it.
1783 2002-01-24 Mark Salter <msalter@redhat.com>
1785 * arm/redboot-crt0.S: Use __get_memtop to put stack in high memory.
1787 * arm/redboot-syscalls.c (_times): Unconditionally use SYS_times.
1788 (__get_memtop): New funtion to return top of memory.
1790 2002-01-15 Mark Salter <msalter@redhat.com>
1792 * xstormy16/eva_stub.ld: Provide interrupt routine symbols which
1793 forward interrupts to user application vectors.
1795 * xstormy16/crt0_stub.s: Remove default interrupt routines.
1797 * xstormy16/Makefile.in: Rename stub app to eva_stub.elf and
1798 add it to install list.
1800 2002-01-07 Mark Salter <msalter@redhat.com>
1802 * configure.in: Add support for arm, strongarm, and xscale.
1803 * configure: Regenerated.
1804 * arm/coff-iq80310.specs: New file.
1805 * arm/coff-redboot.ld: New file.
1806 * arm/coff-redboot.specs: New file.
1807 * arm/configure: New file.
1808 * arm/configure.in: New file.
1809 * arm/elf-iq80310.specs: New file.
1810 * arm/elf-redboot.ld: New file.
1811 * arm/elf-redboot.specs: New file.
1812 * arm/Makefile.in: New file.
1813 * arm/redboot-crt0.S: New file.
1814 * arm/redboot-syscalls.c: New file.
1816 2001-12-22 Geoffrey Keating <geoffk@redhat.com>
1817 Mark Salter <msalter@redhat.com>
1818 Catherine Moore <clm@redhat.com>
1819 Richard Henderson <rth@redhat.com>
1821 * configure.in: Add xstormy16.
1822 * libnosys/configure.in: Add xstormy16.
1823 * configure: Regenerated.
1824 * libnosys/configure: Regenerated.
1825 * xstormy16/Makefile.in: New file.
1826 * xstormy16/close.c: New file.
1827 * xstormy16/configure: New file.
1828 * xstormy16/configure.in: New file.
1829 * xstormy16/crt0.s: New file.
1830 * xstormy16/crt0_stub.s: New file.
1831 * xstormy16/crti.s: New file.
1832 * xstormy16/crtn.s: New file.
1833 * xstormy16/eva_app.c: New file.
1834 * xstormy16/eva_app.ld: New file.
1835 * xstormy16/eva_stub.ld: New file.
1836 * xstormy16/fstat.c: New file.
1837 * xstormy16/getpid.c: New file.
1838 * xstormy16/kill.c: New file.
1839 * xstormy16/lseek.c: New file.
1840 * xstormy16/open.c: New file.
1841 * xstormy16/sbrk.c: New file.
1842 * xstormy16/sim_high.ld: New file.
1843 * xstormy16/stat.c: New file.
1844 * xstormy16/syscalls.S: New file.
1845 * xstormy16/syscalls.m4: New file.
1846 * xstormy16/unlink.c: New file.
1847 * xstormy16/xstormy16_stub.c: New file.
1849 2001-10-31 Jeff Johnston <jjohnstn@redhat.com>
1851 * m32r/Makefile.in: Use gdb stub set by configure.
1852 * m32r/configure.in: Add a special macro for testing
1853 c compiler without building executable. Add setting of
1855 * m32r/configure: Regenerated.
1857 2001-10-31 David Howells <dhowells@redhat.com>
1859 * syscall.h: Added SYS_times, SYS_gettimeofday, SYS_link values.
1860 * mn10300/times.c: Renamed "times" to "_times" so that it can be
1861 referenced by newlib.
1862 * mn10300/cygmon.c: New file.
1863 * mn10300/crt0_redboot.S: Ditto.
1864 * mn10300/crt0_cygmon.S: Ditto.
1865 * mn10300/Makefile.in: Added RedBoot and Cygmon support.
1866 * mn10300/configure.in: Changed to allow for future
1867 evaluation boards to be added.
1868 * mn10300/configure: Regenerated.
1870 2001-10-17 Michael Meissner <meissner@redhat.com>
1872 * regs.S (K0BASE_ADDR,K1BASE_ADDR): Define as addresses to
1873 identify if a program is running in kernel segment 0.
1875 * cma101.c (__sizemem): If we are running in kernel segment 0,
1876 instead of kernel segment 1, use kernel segment 0 addresses which
1877 are uncached when sizing memory.
1879 * ddb-kseg0.ld: New file, clone of ddb.ld, except it links the
1880 program to run in kernel segment 0, instead of kernel segment 1.
1882 * configure.in: Treat ddb-kseg0.ld like ddb.ld.
1883 * configure: Regenerate.
1885 2001-09-15 Eric Christopher <echristo@redhat.com>
1887 * mips/configure.in (LIB_AC_PROG_CC): Fix typo in mipsisa32 to
1889 * mips/configure: Regenerate.
1891 2001-09-14 Eric Christopher <echristo@redhat.com>
1893 * mips/configure.in: Add mipsisa32 support.
1894 * mips/configure: Regenerate.
1895 * mips/idt32.ld: New file.
1896 * mips/idt64.ld: New file.
1898 2001-09-11 Michael Meissner <meissner@redhat.com>
1900 * mips/crt0.S (_start): If -mfp32, don't enable 64-bit floating
1901 point registers, even if we are compiling for a mips3 or greater.
1903 2001-09-10 Jim Blandy <jimb@redhat.com>
1905 Add support for GDB monitor-style I/O.
1906 * m68k/idp-outbyte.c (raw_outbyte): Renamed from outbyte; made
1908 (outbyte): Call raw_outbyte; if GDB_MONITOR_OUTPUT is #defined,
1909 precede the byte with a ^O character.
1910 * m68k/idpgdb.ld: New linker script.
1911 * m68k/Makefile.in (IDPGDB_LDFLAGS, IDPGDB_BSP, IDPGDB_OBJS): New
1913 (all): Add ${IDPGDB_BSP} to the list of things to build.
1914 (${IDPGDB_BSP}, idp-gdb-outbyte.o, idpgdb-test.x,
1915 idpgdb-test.srec, idpgdb-test.dis, idpgdb-test): New rules.
1916 (install): Install the IDPGDB stuff, too.
1918 2001-08-30 Richard Henderson <rth@redhat.com>
1919 Eric Christopher <echristo@redhat.com>
1921 * mips/crt0.S: Fix for .init/.fini sections.
1923 2001-08-30 Richard Henderson <rth@redhat.com>
1924 Eric Christopher <echristo@redhat.com>
1926 * mips/idt.ld: Rewrite for .init/.fini sections.
1928 2001-08-22 Jonathan Larmour <jlarmour@redhat.com>
1930 * mips/Makefile.in (jmr3904-io.o): Remove bogus use of `-mips3.'
1932 2001-07-18 Jeff Johnston <jjohnstn@redhat.com>
1934 * hp74x/configure: Regenerated with current autoconf.
1935 * m32r/configure: Ditto.
1936 * m68k/configure: Ditto.
1937 * pa/configure: Ditto.
1938 * sparc/configure: Ditto.
1940 2001-03-08 Geoffrey Keating <geoffk@redhat.com>
1942 * rs6000/simulator.S (dup): New syscall.
1944 2001-02-28 Will Cohen <wcohen@redhat.com>
1946 * src/libgloss/m68k/Makefile.in: Updated copyright and
1947 added rules to build simulator related libraries.
1948 (SIM_SCRIPTS): New variable.
1949 (SIM_LDFLAGS): New variable.
1950 (SIM_BSP): New variable.
1951 (SIM_CRT0): New variable.
1952 (SIM_OBJS): New variable.
1953 (SIM_TEST): New variable.
1954 (SIM_INSTALL): new variable.
1955 * src/libgloss/m68k/sim-abort.c: New file.
1956 * src/libgloss/m68k/sim-crt0.S: New file.
1957 * src/libgloss/m68k/sim-errno.c: New file.
1958 * src/libgloss/m68k/sim-funcs.c: New file.
1959 * src/libgloss/m68k/sim-inbyte.c: New file.
1960 * src/libgloss/m68k/sim-print.c: New file.
1961 * src/libgloss/m68k/sim-sbrk.c: New file.
1962 * src/libgloss/m68k/sim.ld: New file.
1963 * src/libgloss/m68k/simulator.S: New file.
1965 2001-02-22 Jeff Johnston <jjohnstn@redhat.com>
1967 * mn10200/access.c: With DJ Delorie's permission, this code is
1968 now freely modifiable with no reference to "copying.dj".
1969 * mn10300/access.c: Ditto.
1971 2001-02-06 Will Cohen <wcohen@redhat.com>
1973 * rs6000/sim-errno.c (__errno): Removed.
1974 (_cerror): Use re-entrant version of errno.
1976 2000-09-05 Geoff Keating <geoffk@cygnus.com>
1978 * rs6000/simulator.S: Use conditional returns for documentation
1980 (access): Add new syscall.
1982 Wed May 24 16:47:12 2000 Alexandre Oliva <aoliva@cygnus.com>
1984 * mn10300/time.c (time): Set *tloc, since the sim doesn't.
1986 Mon Jan 31 18:45:26 2000 Donald Lindsay <dlindsay@cygnus.com>
1988 * mips/crt0.S: If compiled into a mips2 multilib, sets processor
1989 status register for 32 bit addressing
1990 * mips/regs.S: Add symbols for status and config register fields.
1991 * mips/vr5xxx.S: Variant of vr300.S with extensions to __cpu_flush()
1992 to cope with Vr5000 secondary cache and with Vr5432 CACHE instruction.
1993 * mips/Makefile.in: Add rule for forming vr5xxx.o.
1994 * mips/configure.in: Add case arm for mips64vr5000 since the
1995 default (which was previously used) should not get vr5xxx.o.
1997 Wed Dec 22 19:08:09 1999 Christopher Faylor <cgf@cygnus.com>
1999 * wince/Makefile.am: Use LDADD from configure.
2000 * wince/Makefile.in: Regenerate.
2001 * wince/configure.in: Determine libraries needed based (crudely) on
2003 * wince/configure: Regenerate.
2005 1999-12-16 Tom Tromey <tromey@cygnus.com>
2007 * mips/Makefile.in (jmr3904-io.o): Don't compile with `-mips3'.
2009 * mips/jmr3904-io.c: Actually completed merge of Andrew Haley's
2010 patch of 1998-11-23.
2012 * mips/jmr3904dram-java.ld: Provide _Jv_QthreadsStackSize. Link
2013 against -lgcjcoop, not -lqthreads.
2014 * mips/jmr3904app-java.ld: Provide _Jv_QthreadsStackSize.
2016 1999-12-16 Brendan Kehoe <brendan@cygnus.com>
2018 * m68k/idp.ld: Only use specific .dtors and .ctors uses of KEEP,
2019 without the bits for __{C,D}TOR_{LIST,END}__.
2021 1999-12-14 Geoff Keating <geoffk@cygnus.com>
2023 * m68k/idp.ld (.text): Put crtbegin at the start of the
2024 constructors and destructors.
2026 Mon Nov 29 12:14:48 1999 Christopher Faylor <cgf@cygnus.com>
2028 * wince/Makefile.am: Add missing gdbdir assignment.
2029 * wince/Makefile.in: Regenerate.
2031 1999-11-22 Gavin Romig-Koch <gavin@cygnus.com>
2033 * mips/idt.ld: Remove the OUTPUT_ARCH("mips:4000") directive.
2035 1999-11-15 Nick Clifton <nickc@cygnus.com>
2037 * configure.in: Add arm-wince-pe target.
2038 * configure: Regenerate.
2040 1999-11-11 Brendan Kehoe <brendan@cygnus.com>
2042 * sparc/elfsim.ld (.text): Also provide __EH_FRAME_BEGIN__ since we're
2043 not bringing in crtbegin.o.
2044 * sparc/sparc86x.ld (.text): Likewise. Add initp support.
2046 1999-10-30 Geoffrey Keating <geoffk@cygnus.com>
2048 * mips/crt0.S: Handle -membedded-pic properly. Set the $gp much
2049 earlier because it'll be needed. Set the high bits of the PC to
2050 be consistent with other pointers, so that exception handling
2051 doesn't get confused.
2053 1999-09-27 Jonathan Larmour <jlarmour@cygnus.co.uk>
2055 * sparc/crt0.s: Delete. This file is obsolete and caused problems
2056 on case-insensitive windows filesystems.
2058 Wed Sep 22 15:59:17 1999 Christopher Faylor <cgf@cygnus.com>
2060 * configure.in: Generalize Windows CE target detection.
2061 * configure: Regenerate.
2062 * wince/Makefile.am: Rename CE stub filename.
2063 * wince/Makefile.in: Regenerate.
2064 * wince/configure.in: Allow changing of CE stub.
2065 * wince/configure: Regenerate.
2067 1999-07-26 Andrew Haley <aph@cygnus.com>
2069 * m32r/crt0.S (_start): Use a full word immediate for __bss_start
2070 and _end to allow them to be placed anywhere in memory.
2072 1999-07-08 Jason Merrill <jason@yorick.cygnus.com>
2074 * sparc/elfsim.ld: Provide initp support.
2076 1999-06-22 Nick Clifton <nickc@cygnus.com>
2078 * mips/dve.ld (.rdata): Rename section to .rodata.
2079 * mips/idt.ld (.rdata): Rename section to .rodata.
2080 * mips/jmr3904app-java.ld (.rdata): Rename section to .rodata.
2081 * mips/jmr3904app.ld (.rdata): Rename section to .rodata.
2082 * mips/lsi.ld (.rdata): Rename section to .rodata.
2083 * mips/nullmon.ld (.rdata): Rename section to .rodata.
2084 * mips/pmon.ld (.rdata): Rename section to .rodata.
2085 * mips/r5900.ld (.rdata): Rename section to .rodata.
2086 * mips/sky.ld (.rdata): Rename section to .rodata.
2087 * mips/vpu.ld (.rdata): Rename section to .rodata.
2089 Tue Jun 01 16:57:46 1999 Jeff Johnston <jjohnstn@cygnus.com>
2091 * libnosys/configure.in: Added setting of ac_file
2092 prior to calling config-ml.in.
2093 * libnosys/configure: Regenerated.
2094 * libnosys/Makefile.in: Added code to make install directory
2095 for libnosys.a prior to installing.
2097 Wed May 26 17:22:46 1999 Christopher Faylor <cgf@cygnus.com>
2099 * Makefile.am: Expect the object file to be in the
2101 * Makefile.in: Regenerate.
2103 Tue May 25 14:35:21 1999 Christopher Faylor <cgf@cygnus.com>
2105 * configure.in: Add wince targest.
2106 * configure: Regenerate.
2107 * wince: New directory
2108 * wince/Makefile.am: New file.
2109 * wince/Makefile.in: New file.
2110 * wince/aclocal.m4: New file.
2111 * wince/configure: New file.
2112 * wince/configure.in: New file.
2114 1999-05-24 Jim Wilson <wilson@cygnus.com>
2116 * sparc/elfsim.ld: Add `.data.*'.
2118 1999-05-22 Jason Merrill <jason@yorick.cygnus.com>
2120 * m68k/idp.ld: Add initp support.
2121 * sparc/cygmon.ld.src: Likewise.
2123 1999-05-14 Nick Clifton <nickc@cygnus.com>
2125 * mcore/syscalls.S (_sbrk): Round to 8 bytes not 4.
2127 1999-05-13 Mark Salter <msalter@cygnus.com>
2129 * mcore/configure.in: Fixed multilib support.
2130 * mcore/configure: Regenerated.
2131 * mcore/Makefile.in: Fixed multilib problems.
2132 Added cmb board support
2133 * mcore/close.c: New file.
2134 * mcore/cmb-exit.c: Ditto.
2135 * mcore/cmb-inbyte.c: Ditto.
2136 * mcore/cmb-outbyte.c: Ditto.
2137 * mcore/elf-cmb.ld: Ditto.
2138 * mcore/elf-cmb.specs: Ditto.
2139 * mcore/fstat.c: Ditto.
2140 * mcore/getpid.c: Ditto.
2141 * mcore/kill.c: Ditto.
2142 * mcore/lseek.c: Ditto.
2143 * mcore/open.c: Ditto.
2144 * mcore/pe-cmb.ld: Ditto.
2145 * mcore/pe-cmb.specs: Ditto.
2146 * mcore/print.c: Ditto.
2147 * mcore/putnum.c: Ditto.
2148 * mcore/raise.c: Ditto.
2149 * mcore/read.c: Ditto.
2150 * mcore/sbrk.c: Ditto.
2151 * mcore/stat.c: Ditto.
2152 * mcore/unlink.c: Ditto.
2153 * mcore/write.c: Ditto.
2154 * mcore/c-syscalls.c: Removed.
2156 1999-05-07 Nick Clifton <nickc@cygnus.com>
2158 * mcore/syscalls.S (_write): Use 0x50FF instead of trap 1.
2159 Tidy up code layout.
2161 1999-05-06 Nick Clifton <nickc@cygnus.com>
2163 * mcore/Makefile.in: Fix build rule.
2164 * mcore/syscalls.s: Rename to syscalls.S
2166 1999-05-04 Nick Clifton <nickc@cygnus.com>
2168 * mcore/configure.in: Depend upon crt0.S not crt0.s.
2169 * mcore/configure: Regenerate.
2171 1999-04-29 Nick Clifton <nickc@cygnus.com>
2173 * mcore/crt0.S: Renamed file from crt0.s.
2174 Only invoke init() and fini() routines for ELF builds.
2175 Use __bss_start__ and __bss_end__ to locate .bss section.
2177 1999-04-26 Angela Marie Thomas <angela@cygnus.com>
2179 * mips/array.ld: Fix ELF ctor/dtor support.
2180 * mips/ddb.ld: Likewise.
2181 * mips/dve.ld: Likewise.
2182 * mips/idt.ld: Likewise.
2183 * mips/jmr3904app.ld: Likewise.
2184 * mips/lsi.ld: Likewise.
2185 * mips/nullmon.ld: Likewise.
2186 * mips/pmon.ld: Likewise.
2187 * mips/r5900.ld: Likewise.
2188 * mips/sky.ld: Likewise.
2189 * mips/vpu.ld: Likewise.
2191 1999-04-22 Nick Clifton <nickc@cygnus.com>
2193 * mcore/crt0.s: Initialise data section, call _init and _fini.
2195 * mcore/syscalls.s (_exit): Renamed from __exit.
2197 * fr30/crt0.s (_start): Initialise arg[cv] after calling _init and
2200 1999-04-21 Nick Clifton <nickc@cygnus.com>
2202 * mcore/crt0.s (_start): Use .long directive, not .word.
2204 * mcore/syscalls.s (_sbrk): fix syntax.
2206 1999-04-20 Jason Molenda (jsm@bugshack.cygnus.com)
2208 * sparc/sparc86.ld: Set alignment for the .data section.
2210 1999-04-18 Nick Clifton <nickc@cygnus.com>
2212 * configure.in: Add support for mcore targets.
2213 * configure: Regenerate.
2214 * mcore: New directory.
2215 * mcore/Makefile.in: New File: meta Makefile.
2216 * mcore/configure.in: New File: meta configure file..
2217 * mcore/configure: New File: Generated.
2218 * mcore/crt0.s: New File: mcore startup code.
2219 * mcore/syscalls.s: New File: Assembler system call stubs.
2220 * mcore/c-syscalls.c: New File: C system call stubs.
2222 Tue Apr 13 17:20:34 1999 Catherine Moore <clm@cygnus.com>
2224 * mips/array.ld: Support linkonce sections.
2225 * mips/ddb.ld: Likewise.
2226 * mips/dve.ld: Likewise.
2227 * mips/idt.ld: Likewise.
2228 * mips/jmr3904app.ld: Likewise.
2229 * mips/jmr3904app-java.ld: Likewise.
2230 * mips/jmr3904dram.ld: Likewise.
2231 * mips/jmr3904dram-java.ld: Likewise.
2232 * mips/lsi.ld: Likewise.
2233 * mips/nullmon.ld: Likewise.
2234 * mips/pmon.ld: Likewise.
2235 * mips/r5900.ld: Likewise.
2236 * mips/sky.ld: Likewise.
2237 * mips/vpu.ld: Likewise.
2239 Mon Apr 12 21:01:46 1999 Catherine Moore <clm@cygnus.com>
2241 * mips/array.ld: Add ELF ctor/dtor support.
2242 * mips/ddb.ld: Likewise.
2243 * mips/dve.ld: Likewise.
2244 * mips/idt.ld: Likewise.
2245 * mips/jmr3904app.ld: Likewise.
2246 * mips/lsi.ld: Likewise.
2247 * mips/nullmon.ld: Likewise.
2248 * mips/pmon.ld: Likewise.
2249 * mips/r5900.ld: Likewise.
2250 * mips/sky.ld: Likewise.
2251 * mips/vpu.ld: Likewise.
2253 Sun Apr 11 00:43:34 1999 Jim Wilson <wilson@cygnus.com>
2255 * i960/crt0.c (_start): Increase stack size to 256K.
2257 Wed Mar 31 17:56:41 1999 Bob Manson <manson@charmed.cygnus.com>
2259 * i386/cygmon-salib.c: Add read and write syscall support.
2260 * i386/cygmon-syscall.h: Ditto.
2262 * i386/cygmon-gmon.[ch]: Profile support.
2264 Sun Feb 28 23:39:32 1999 Geoffrey Noer <noer@cygnus.com>
2266 * libnosys/configure.in: Check cygwin*, not cygwin32.
2267 * libnosys/configure: Regenerate.
2269 1999-02-18 Tom Tromey <tromey@cygnus.com>
2271 * mips/configure: Rebuilt.
2272 * mips/configure.in (script_list): Added jmr3904dram-java and
2274 * mips/jmr3904dram-java.ld: New file.
2275 * mips/jmr3904dram.ld: Don't mention -lqthreads.
2276 * mips/jmr3904app-java.ld: New file.
2277 * mips/jmr3904app.ld: Don't mention -lgcjcoop.
2279 Wed Feb 17 13:27:24 1999 Jim Wilson <wilson@cygnus.com>
2281 * m68k/crt0.S (start): Use jpbl not jmi in coldfire code.
2283 1999-02-18 Tom Tromey <tromey@cygnus.com>
2285 * Merge from branch:
2287 Tue Feb 16 12:57:06 PST 1999 Angela Marie Thomas <angela@cygnus.com>
2289 * mips/jmr3904app.ld: Change -lqthreads to -lgcjcoop due to
2290 library name change.
2292 Thu Feb 4 16:15:44 1999 Warren Levy <warrenl@cygnus.com>
2294 * mips/configure.in (script_list): Added jmr3904dram.ld.
2295 * mips/configure: Rebuilt.
2297 Thu Jan 21 19:11:45 1999 Warren Levy <warrenl@cygnus.com>
2299 * mips/jmr3904dram.ld: Created.
2301 Wed Dec 30 11:15:46 1998 Anthony Green <green@cygnus.com>
2303 * mips/jmr3904app.ld: libgcc is dependent on libqthreads, so
2304 it must be linked it.
2306 Wed Dec 30 11:04:54 1998 Anthony Green <green@cygnus.com>
2308 * mips/jmr3904app.ld: Make sure the stack owns all 8k plus
2309 the padding allocated for alignment.
2311 1998-11-23 Andrew Haley <aph@viagra.cygnus.co.uk>
2313 * mips/jmr3904-io.c: change get_mem_info() to use _mem_size
2314 imported from the linker script.
2315 * mips/jmr3904app.ld: Provide _mem_size.
2317 * mips/jmr3904app.ld: Allocate 8k bytes for stack.
2319 1998-11-19 Andrew Haley <aph@viagra.cygnus.co.uk>
2321 * mips/crt0.S: set argc to 0 before calling main()
2322 * get_mem_info() was incorrect; jmr3904 has 1M max of SRAM.
2324 Wed Nov 4 15:28:44 1998 Anthony Green <green@cygnus.com>
2326 * mips/jmr3904-io.c: Implement get_mem_info().
2328 Wed Nov 4 15:22:41 1998 Anthony Green <green@cygnus.com>
2330 * mips/Makefile.in: Rename libtx39jmr.a to libjmr3904.a.
2331 * mips/configure.in: Ditto.
2332 * mips/configure: Regenerate.
2334 Tue Nov 3 15:39:14 1998 Angela Marie Thomas (angela@cygnus.com)
2336 * mips/configure.in: Add jmr3904app to script list for tx39.
2337 * mips/configure: Regenerate.
2339 1999-02-08 Nick Clifton <nickc@cygnus.com>
2341 * libnosys/configure.in: Add support for StrongARM target.
2342 * libnosys/configure: Regenerate.
2344 Thu Feb 4 10:56:59 1999 Jeff Johnston <jjohnstn@cygnus.com>
2346 * d30v/syscalls.c (time): Added code to honor argument
2347 passed to time which is either a pointer to a time_t
2348 value to set or is the NULL pointer.
2350 1999-02-03 Keith Seitz <keiths@cygnus.com>
2352 * m32r/m32r-lib.c (rx_char): Rename rx_uchar and return
2353 only unsigned chars.
2354 (getDebugChar2): Remove and integrate support into "M"
2357 1999-01-29 Doug Evans <devans@casey.cygnus.com>
2359 * sparc/erc32-crt0.S (_exit): Set magic number for simulator.
2360 * sparc/traps.S (win_flush): Make sure %sp is valid before flushing
2363 Tue Jan 19 06:19:51 1999 Jeffrey A Law (law@cygnus.com)
2365 * mn10300/crt0.S: Use ".stack" for the name of the stack section,
2366 not "._stack". Remove mn10200 support.
2367 * mn10300/trap.S: Remove mn10200 support.
2368 * mn10300/sim.ld: Collect *(.stack) *(._stack) input sections into
2369 the .stack output section to be safe.
2370 * mn10300/eval.ld: Likewise.
2372 * mn10200/crt0.S: Use ".stack" for the name of the stack section,
2374 * mn10200/sim.ld: Collect *(.stack) *(._stack) input sections into
2375 the .stack output section to be safe.
2376 * mn10200/eval.ld: Likewise.
2378 1999-01-14 Nick Clifton <nickc@cygnus.com>
2380 * fr30/Makefile.in: Set target of install to be SIM_INSTALL not
2383 * fr30/crt0.s (_start): Use atexit to call C++ global
2384 destructors. Patch from Mark Salter <msalter@cygnus.com>
2386 1999-01-12 Nick Clifton <nickc@cygnus.com>
2388 * fr30/crt0.s: Remove .stack section - it is no longer necessary.
2390 1999-01-11 Nick Clifton <nickc@cygnus.com>
2392 * fr30/crt0.s (_start): Add calls to _init and _fini for C++
2393 global constructor/destructor support.
2395 1999-01-07 Nick Clifton <nickc@cygnus.com>
2397 * fr30/crt0.s (_start): Apply patch from Mark Salter
2398 <msalter@cygnus.com> to cope with initialising .bss areas that are
2401 1998-12-23 Michael Meissner <meissner@cygnus.com>
2403 * m68k/idp.ld (.eh_frame): Add section to the .text segment.
2404 (__{INIT,FINI}__SECTION__): Align to a 4 byte boundary.
2405 (.gcc_except_table): Ditto.
2407 Mon Dec 21 22:45:05 1998 Mark Alexander <marka@cygnus.com>
2409 * sh/sh1lcevb.ld: Add DWARF sections.
2410 * sh/sh2lcevb.ld: Ditto.
2411 * sh/sh3lcevb.ld: Ditto.
2412 * sh/sh3bb.ld: Ditto.
2414 Fri Dec 18 22:07:21 1998 Bob Manson <manson@charmed.cygnus.com>
2416 * i386/cygmon.ld: Make sure -lcygmon appears both before
2417 and after -lc, so we pick up functions from there in
2418 preference to libc functions.
2420 * i386/cygmon-salib.c: Add syscalls for time and gettimeofday.
2421 Don't add __do_global_ctors () and __do_global_dtors () if
2422 we're on a coff target.
2423 (open): Add dummy function so plumhall will compile.
2424 (clock): Replacement for clock () syscall that uses
2428 1998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
2430 * mips/Makefile.in, mips/vr4300.S: Move the -mips3 into vr4300.S.
2432 1998-12-17 Nick Clifton <nickc@cygnus.com>
2434 * fr30/syscalls.c: Include ../syscall.h not ../../sim/fr30/targ-vals.h
2435 (_open): Return file descriptor allocated by simulator.
2436 (isatty): Always false to avoid having to cope with reads from
2439 1998-12-16 Nick Clifton <nickc@cygnus.com>
2441 * fr30/Makefile.in: Add libraries to clean target.
2443 * fr30/syscalls.c (_write): Save length so that it can be returned
2446 * fr30/crt0.s (_start): Initialise argc, argv and envp before
2449 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
2451 * mips/ddb.ld (OUTPUT_ARCH): Remove.
2453 1998-12-12 Nick Clifton <nickc@cygnus.com>
2455 * fr30/syscalls.c: Remove stub for abort and add stubs for _kill
2458 1998-12-11 Nick Clifton <nickc@cygnus.com>
2460 * configure.in: Add support for fr30 target.
2461 * configure: Regenerate.
2462 * fr30: New directory.
2463 * fr30/Makefile.am: New file - build crt0.o and libsim.a
2464 * fr30/Makefile.in: New file - generate from Makefile.am.
2465 * fr30/configure.in: New file - support fr30 target
2466 * fr30/configure: New file - generate from configure.in.
2467 * fr30/crt0.s: New file - Basic executable startup code.
2468 * fr30/syscalls.c: New file - System call emulation library.
2470 1998-12-11 Gavin Romig-Koch <gavin@cygnus.com>
2472 * mips/crt0.S (_start): Change initialization of FR.
2474 1998-12-08 James E Wilson <wilson@wilson-pc.cygnus.com>
2476 * i960/crt0.c (set_stack): Change return type to void. Init SP to
2477 FP + 64 instead of FP. Simplify code to align ptr.
2478 (_start): Call exit instead of _exit. Delete local variable stack.
2479 Init stack to heap+4096.
2480 * i960/mon960.c (abort): Ifdef out.
2481 * i960/syscall.h: New file.
2483 1998-12-04 Ken Raeburn <raeburn@cygnus.com>
2485 * mips/cma101.c (time): Add heuristic to handle Y2K overflow.
2487 Tue Dec 1 17:57:52 1998 Stan Shebs <shebs@andros.cygnus.com>
2489 * config/ppc.mh (.s.o): Don't use CFLAGS_MRELOCATABLE when
2492 Wed Nov 18 19:14:15 1998 Jim Wilson <wilson@cygnus.com>
2494 * mips/entry.S: Handle mips16 builds.
2496 1998-10-30 Ian Molee <imolee@cygnus.com>
2498 * m32r/trapmon0.c: New file. Mon2000 trap handler.
2499 * m32r/trapmon0.S: Removed.
2500 * m32/Makefile.in: Changed to reflect above-changed files.
2502 Wed Oct 28 07:55:55 1998 Mark Alexander <marka@cygnus.com>
2504 * sparc/crt0.S: Move entry point to start of text section.
2505 Put the address of the data section at the start of the section,
2506 so the GDB sparclite loader can find it for a.out loads.
2508 Mon Oct 26 13:11:41 1998 Jeffrey A Law (law@cygnus.com)
2510 * d30v/syscalls.c (time): Returns a time_t and accepts a pointer to
2511 a time_t as its argument.
2513 * i386/cygmon-syscall.h: Fix bogus asm constraints. You must not
2514 clobber a register that overlaps with an input or output.
2516 Fri Oct 23 11:06:16 1998 John Metzler <jmetzler@cygnus.com>
2518 * mips/jmr3904-io.c (hardware_init_hook): Add file to support
2519 serial input and out put as required by libgloss read and write
2522 * mips/jmr3904app.ld : LInker script for tx39jmr3904 board. Uses
2523 addresses per eCos conventions, not original ROM monitor.
2525 * configure.in: Add libtx39jmr.c to build target
2527 * Makefile.in: rules for libtx39jmr.a and jmr3904-io.o
2529 1998-10-15 Ian Molee <imolee@cygnus.com>
2531 * m32r/mon.specs: New file
2532 * m32r/trapmon0.S: New file
2533 * m32r/Makefile.in: Modified to add support for mon2000 trap0.
2535 Tue Oct 13 11:52:03 1998 Jeff Johnston <jjohnstn@cygnus.com>
2537 * libnosys/warning.h: New file.
2539 1998-10-06 Ken Raeburn <raeburn@cygnus.com>
2541 * mips/configure.in: Build nullmon stuff in default case. Don't
2542 treat vr4100 specially.
2544 Tue Oct 6 15:17:42 1998 Jeff Johnston <jjohnstn@cygnus.com>
2546 * libnosys/sbrk.c (_sbrk): Added reference to config.h.
2547 * libnosys/close.c (_close): Added stub warning outside of
2548 function body and added reference to config.h.
2549 * libnosys/execve.c (_execve): Ditto.
2550 * libnosys/fork.c (_fork): Ditto.
2551 * libnosys/fstat.c (_fstat): Ditto.
2552 * libnosys/getpid.c (_getpid): Ditto.
2553 * libnosys/gettod.c (_gettimeofday): Ditto.
2554 * libnosys/isatty.c (_isatty): Ditto.
2555 * libnosys/kill.c (_kill): Ditto.
2556 * libnosys/link.c (_link): Ditto.
2557 * libnosys/lseek.c (_lseek): Ditto.
2558 * libnosys/open.c (_open): Ditto.
2559 * libnosys/read.c (_read): Ditto.
2560 * libnosys/stat.c (_stat): Ditto.
2561 * libnosys/times.c (_times): Ditto.
2562 * libnosys/unlink.c (_unlink): Ditto.
2563 * libnosys/wait.c (_wait): Ditto.
2564 * libnosys/write.c (_write): Ditto.
2565 * libnosys/acconfig.h: New file.
2566 * libnosys/config.h.in: New file.
2567 * libnosys/exit.c: Removed as _exit cannot be stubbed.
2568 * libnosys/Makefile.in: Regenerated.
2569 * libnosys/configure.in: Configure header file specified.
2570 * libnosys/configure: Regenerated.
2572 Wed Sep 30 12:45:43 1998 Bob Manson <manson@charmed.cygnus.com>
2574 * i386/cygmon.ld: Increase memory limits; put the initial
2575 executable above 1MB.
2577 Fri Sep 25 13:49:22 1998 Bob Manson <manson@charmed.cygnus.com>
2579 * i386/configure.in: Changed crt0.c to cygmon-salib.c.
2581 Wed Sep 23 19:25:46 1998 Bob Manson <manson@charmed.cygnus.com>
2583 * configure.in: Add i386-*-elf* triplet.
2584 * i386/*: Support for i386 targets.
2586 Wed Sep 16 19:43:52 1998 Doug Evans <devans@canuck.cygnus.com>
2588 * m32r/m32r-lib.c: Rename -DMSA2000 to -DREVC and reverse test.
2589 (exceptionHandler,getExceptionHandler): Add cast to avoid warning.
2591 Wed Sep 9 19:22:03 1998 Mark Alexander <marka@cygnus.com>
2593 * sparc/Makefile.in: Remove cache86x.o, not needed any more.
2594 * sparc/sparclite.h: (read_asr, write_asr): Define.
2595 * sparc/cache.c (is_danlite): New function.
2596 (cache_off, cache_on, flush_i_cache): Test for DANlite.
2597 * sparc/salib.c (update_leds): Allow user to disable LED flashing.
2598 * sparc/sparc86x.ld: Prevent section overlap.
2600 1998-09-04 Keith Seitz <keiths@cygnus.com>
2602 * m32r/m32r-lib.c (rx_rdy): Add support for MSA2000G01 board.
2604 (getDebugChar2): New function to support binary downloads (gdb
2605 remote protocol "X" command).
2606 (exceptionHandler): Add support for MSA2000G01 board.
2607 (getExceptionHandler): Ditto.
2609 1998-08-20 Michael Meissner <meissner@cygnus.com>
2611 * libnosys/gettod.c: Include sys/time.h so that struct timezone is
2614 Sun Aug 16 10:46:43 1998 Mark Alexander <marka@cygnus.com>
2616 * sparc/Makefile.in: Add new BSP for sparc86x (DANlite).
2617 * sparc/salib.c (outbyte): Add hook for GDB stub.
2618 (cache_off, cache_on, flush_i_cache): Move to cache.c.
2619 * sparc/cache.c: New file for sparclite-specific cache code.
2620 * sparc/cache-86x.c: New file for sparc86x-specific cache code.
2621 * sparc/sparc86x.ld: New linker script for sparc86x.
2622 * sparc/crt0.S: Disable broken data relocation code.
2623 * sparc/sparcl-stub.c (outbyte_stub): New function for redirecting
2624 standard output to GDB.
2625 (handle_exception): Initialize outbyte hook.
2627 Tue Aug 11 13:27:31 1998 Jim Wilson <wilson@cygnus.com>
2629 * m68k/idp.ld (__INIT_SECTION__): Align to 2 byte boundary.
2630 * m68k/bcc.ld, m68k/mvme135.ld, m68k/mvme162.ld: Likewise.
2631 * m68k/sbc5204.ld, m68k/sbc5206.ld: Likewise.
2633 1998-08-11 Jason Merrill <jason@yorick.cygnus.com>
2635 * mn10300/{sim.ld,eval.ld}: Add init_priority support.
2637 Tue Aug 11 10:04:05 1998 Jeffrey A Law (law@cygnus.com)
2639 * mn10200/sim.ld: Rework code to insert pad before the start of the
2641 * mn10200/eval.ld: Likewise.
2642 * mn10300/sim.ld: Likewise.
2643 * mn10300/eval.ld: Likewise.
2645 Sat Aug 8 09:46:37 1998 Jim Wilson <wilson@cygnus.com>
2647 * mips/cma101.c (__sizemem): New local variable extra. Align base
2650 Tue Jul 28 10:57:12 1998 Mark Alexander <marka@cygnus.com>
2652 * sparc/Makefile.in (ERC32_OBJS): Add fixctors.
2653 * sparc/erc32-crt0.S: Call __fix_ctors just before calling main.
2654 * sparc/fixctors.c: New file.
2656 Sat Jul 18 07:15:33 1998 Mark Alexander <marka@cygnus.com>
2658 * sparc/crt0.S (win_ovf_trap, win_unf_trap): Use correct names for
2659 extern functions win_ovf and win_unf; fixes unresolved symbols
2662 Mon Jul 13 17:50:41 1998 Jeff Johnston <jjohnstn@cygnus.com>
2664 * configure.in: Added libnosys as subdir.
2665 * configure: Rebuilt configure based on configure.in.
2666 * libnosys/close.c (_close): Part of new libnosys stub library
2667 to use for situations with no operating system support.
2668 * libnosys/environ.c (environ): ditto.
2669 * libnosys/execve.c (_execve): ditto.
2670 * libnosys/exit.c (_exit): ditto.
2671 * libnosys/fork.c (_fork): ditto.
2672 * libnosys/fstat.c (_fstat): ditto.
2673 * libnosys/getpid.c (_getpid): ditto.
2674 * libnosys/gettod.c (_gettimeofday): ditto.
2675 * libnosys/isatty.c (_isatty): ditto.
2676 * libnosys/kill.c (_kill): ditto.
2677 * libnosys/link.c (_link): ditto.
2678 * libnosys/lseek.c (_lseek): ditto.
2679 * libnosys/open.c (_open): ditto.
2680 * libnosys/read.c (_read): ditto.
2681 * libnosys/sbrk.c (_sbrk): ditto.
2682 * libnosys/stat.c (_stat): ditto.
2683 * libnosys/times.c (_times): ditto.
2684 * libnosys/unlink.c (_unlink): ditto.
2685 * libnosys/wait.c (_wait): ditto.
2686 * libnosys/write.c (_write): ditto.
2687 * libnosys/Makefile.in : Makefile.in for creating libnosys Makefile.
2688 * libnosys/configure.in: configure.in to create libnosys configure.
2689 * libnosys/configure: Configure for libnosys library.
2691 Mon Jul 13 14:13:07 EDT 1998 Jim Lemke <jlemke@cygnus.com>
2693 * sim/mips.ld: Clarify a comment.
2695 Tue Jul 7 21:12:41 1998 Mark Alexander <marka@cygnus.com>
2697 * sparc/elfsim.ld: Make it work on both a.out and ELF.
2698 * sparc/traps.S: Rename trap_table label to work on both a.out
2699 and ELF. Put the address of the data section at the start
2700 of the section, so the simulator loader can find it for a.out loads.
2702 Thu Jun 25 09:24:53 1998 Mark Alexander <marka@cygnus.com>
2704 * config/mn10200.mt: New file.
2706 Tue Jun 23 22:45:49 1998 Mark Alexander <marka@cygnus.com>
2708 * mn10200/crt0.S: Don't waste top four bytes of stack.
2709 * mn10200/eval.ld: Fix stack top address.
2711 Mon Jun 22 09:30:22 1998 Drew Moseley <dmoseley@cygnus.com>
2713 * mips/dvemon.c: Remove the close function and get it from the generic
2715 * mips/Makefile.in (DVEOBJS): Add generic open.o and close.o to the DVEOBJS
2716 list to ensure that the proper API's are included.
2718 Wed Jun 17 12:33:05 1998 Mark Alexander <marka@cygnus.com>
2720 * configure.in: Add mn10200 support.
2721 * configure: Regenerate.
2722 * mn10200/Makefile.in: New file.
2723 * mn10200/_exit.c: New file.
2724 * mn10200/access.c: New file.
2725 * mn10200/chmod.c: New file.
2726 * mn10200/chown.c: New file.
2727 * mn10200/close.c: New file.
2728 * mn10200/configure: New file.
2729 * mn10200/configure.in: New file.
2730 * mn10200/creat.c: New file.
2731 * mn10200/crt0.S: New file.
2732 * mn10200/crt1.c: New file.
2733 * mn10200/eval.ld: New file.
2734 * mn10200/execv.c: New file.
2735 * mn10200/execve.c: New file.
2736 * mn10200/fork.c: New file.
2737 * mn10200/fstat.c: New file.
2738 * mn10200/getpid.c: New file.
2739 * mn10200/gettime.c: New file.
2740 * mn10200/isatty.c: New file.
2741 * mn10200/kill.c: New file.
2742 * mn10200/lseek.c: New file.
2743 * mn10200/open.c: New file.
2744 * mn10200/pipe.c: New file.
2745 * mn10200/read.c: New file.
2746 * mn10200/sbrk.c: New file.
2747 * mn10200/sim.ld: New file.
2748 * mn10200/stat.c: New file.
2749 * mn10200/test.c: New file.
2750 * mn10200/time.c: New file.
2751 * mn10200/times.c: New file.
2752 * mn10200/trap.S: New file.
2753 * mn10200/trap.h: New file.
2754 * mn10200/unlink.c: New file.
2755 * mn10200/utime.c: New file.
2756 * mn10200/wait.c: New file.
2757 * mn10200/write.c: New file.
2759 Fri Jun 12 17:26:56 1998 Doug Evans <devans@seba.cygnus.com>
2761 * m32r/sys/syscall.h: Delete. Use ./syscall.h now.
2762 * m32r/trap0.S: Renamed from trap.S.
2763 * m32r/eit.h: New file.
2764 * m32r/crtsysc.c: Delete, split up into several files.
2765 * m32r/chmod.c: New file.
2766 * m32r/close.c: New file.
2767 * m32r/exit.c: New file.
2768 * m32r/fstat.c: New file.
2769 * m32r/getpid.c: New file.
2770 * m32r/isatty.c: New file.
2771 * m32r/kill.c: New file.
2772 * m32r/lseek.c: New file.
2773 * m32r/open.c: New file.
2774 * m32r/raise.c: New file.
2775 * m32r/read.c: New file.
2776 * m32r/sbrk.c: New file.
2777 * m32r/stat.c: New file.
2778 * m32r/unlink.c: New file.
2779 * m32r/utime.c: New file.
2780 * m32r/write.c: New file.
2781 * m32r/Makefile.in (SYSCALLS): Delete.
2782 (LIBOBJS,LIBGLOSS): New variables.
2783 (all,install): Update.
2784 (libgloss.a): New rule.
2786 Thu Jun 11 08:38:42 1998 Doug Evans <devans@seba.cygnus.com>
2788 * sparc/cygmon-salib.c (setitimer): Add `const' to second arg.
2789 (gettimeofday): Change type of 2nd arg to struct timezone *.
2791 Tue Jun 9 12:02:21 1998 Ian Carmichael <iancarm@cygnus.com>
2793 * mips/syscalls.c (sbrk): Allow memory allocation to work
2794 for configurations which don't have memory at K1BASE.
2795 * mips/cma101.c (__sizemem): Ditto.
2797 Tue Jun 9 13:17:28 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2799 * m68k/emc-stub.c: New file, stub for the EMC Symmetrix target.
2800 * m68k/gdbinit.emc: New file, user support for special features
2801 supported only on the EMC Symmetrix target.
2803 Fri Jun 5 16:40:20 1998 Mark Alexander <marka@cygnus.com>
2805 * sparc/elfsim.ld: Fix ctor and dtor tables to work in both
2806 little- and big-endian executables.
2808 Wed Jun 3 23:09:38 1998 Mark Alexander <marka@cygnus.com>
2810 * sparc/sparcl-stub.c: Include asm.h. Use STRINGSYM macro to generate
2811 proper prefix for public assembly language labels.
2812 * sparc/ex930.ld: Add DWARF sections.
2813 * sparc/ex931.ld: Ditto.
2814 * sparc/ex934.ld: Ditto.
2815 * sparc/elfsim.ld: Simplify and clean up.
2816 * sparc/Makefile.in: Build ex934 BSP. Allow little-endian builds.
2817 * sparc/traps.S (win_flush): Rewrite using code from Cygmon
2818 to eliminate register corruption.
2820 Mon Jun 1 15:21:05 1998 Geoffrey Noer <noer@cygnus.com>
2822 * sparc/cygmon-salib.c: Stop including sys/itimer.h
2824 Sun May 31 10:46:37 1998 Michael Meissner <meissner@cygnus.com>
2826 * rs6000/Makefile.in (SOLARIS_*): Don't build solaris bsp's any
2829 Fri May 22 13:50:55 1998 Angela Marie Thomas (angela@cygnus.com)
2831 * mn10300/Makefile.in: Install sim.ld.
2833 Wed May 20 22:45:11 1998 Mark Alexander <marka@cygnus.com>
2835 * sparc/elfsim.ld: Add constructor and destructor tables.
2837 Sat May 16 17:08:17 1998 Bob Manson <manson@charmed.cygnus.com>
2839 * sparc/cygmon-salib.c (__getProgramArgs): Use asm constraints.
2841 Fri May 15 16:50:36 1998 Mark Alexander <marka@cygnus.com>
2843 * sparc/traps.S (win_flush): Don't destroy %g1 and %g2.
2845 Fri May 15 15:59:30 1998 Gavin Koch <gavin@cygnus.com>
2847 * mips/configure.in: Add idt to tx39 chain.
2848 * mips/configure: Rebuild.
2850 Fri May 15 15:48:28 1998 Gavin Koch <gavin@cygnus.com>
2852 * mips/crt0.S (__stackbase): Added.
2853 (zerobss): Initialize __stackbase.
2855 1998-05-13 Brendan Kehoe <brendan@cygnus.com>
2857 * mips/configure.in: Also grok `mipstx39*-*-*'.
2858 * mips/configure: Regenerated.
2860 Mon May 11 15:07:12 1998 Bob Manson <manson@charmed.cygnus.com>
2862 * configure.in: Added powerpcle target.
2863 * configure: Regenerated.
2865 Thu May 7 16:43:37 1998 Mark Alexander <marka@cygnus.com>
2867 * sparc/elfsim.ld (OUTPUT_FORMAT): Add little-endian support.
2869 * sparc/crt0.S (_start): Define label for ELF targets.
2870 * sparc/salib.c: Include asm.h. Use STRINGSYM macro to generate
2871 proper prefix for public assembly language labels.
2872 (write, read): Disable to avoid conflict with generic versions
2874 * sparc/erc32-stub.c: Move STRINGSYM macro to sparc/asm.h.
2875 * sparc/asm.h: Move STRINGSYM macro here from sparc/erc32-stub.c
2877 Mon May 4 08:30:58 1998 Mark Alexander <marka@cygnus.com>
2879 * sparc/configure.in: Treat sparc86x as a sparclite.
2880 * sparc/configure.in: Ditto.
2881 * sparc/Makefile.in (slite-install): Install missing files
2884 Thu Apr 30 16:41:15 1998 John Metzler <jmetzler@cygnus.com>
2886 * mips/configure.in: adjust target type pattern to export nullmon.ld
2887 * mips/configure: regenerated
2889 Mon Apr 27 21:38:18 1998 Mark Alexander <marka@cygnus.com>
2891 * configure.in: Added sparc86x configuration.
2894 Wed Apr 22 21:45:13 1998 Jeffrey A Law (law@cygnus.com)
2896 * mips/crt0.S: Increase stack alignment.
2898 Fri Apr 10 21:17:48 1998 Mark Alexander <marka@cygnus.com>
2900 * sparc/traps.S (win_flush): Prevent immediate window underflow
2901 trap on return. Miscellaneous comment formatting cleanup.
2903 Tue Apr 7 18:34:51 1998 Mark Alexander <marka@cygnus.com>
2905 * sparc/elfsim.ld: Align BSS at 8-byte boundary.
2907 Mon Apr 6 13:12:32 1998 Mark Salter <msalter@chef.cygnus.com>
2909 * rs6000/ads-io.c (write): Added write().
2911 * rs6000/Makefile.in: Changed objects used for libads to be
2912 new ads specific object files instead of some mvme objects.
2914 * Added ads-io.c and ads-exit.c to provide function stubs which
2915 are safe on ads board (SDS monitor).
2917 * rs6000/mbx-outbyte.c (outbyte): Foundry console output
2918 is fixed, so re-enable output char quoting for mbx.
2920 * rs6000/mbx.specs: Added blank line to end of file. There
2921 were link errors without it?
2923 * rs6000/mbx.specs: Use mbx.ld script for linking.
2925 * rs6000/mbx-outbyte.c: Don't quote characters. We don't want
2926 gdb to display program output, yet.
2928 * rs6000/Makefile.in (install-mbx): Fixed install of mbx.specs
2931 * rs6000/Makefile.in: Support for MBX EPPCBug monitor.
2932 * rs6000/mbx-{exit,inbyte,outbyte,print}.c: New files for MBX.
2933 * rs6000/mbx.ld,mbx.specs: New files for MBX.
2935 Wed Apr 1 21:42:40 1998 Mark Alexander <marka@cygnus.com>
2937 * sparc/elfsim.ld: New linker script for running ELF programs
2939 * sparc/erc32-crt0.S: Disable copying of data segment.
2940 * sparc/erc32-stub.c: Generate correct public name for breakinst.
2941 * sparc/Makefile.in: Build erc32 library always.
2943 Thu Apr 2 11:24:32 1998 Andrew Cagney <cagney@b1.cygnus.com>
2945 * mips/syscalls.c (sbrk): Check word size correct for
2948 Fri Mar 27 08:55:52 1998 Mark Alexander <marka@cygnus.com>
2950 * mips/crt0.S: Insert NOP before _start to keep GDB happy.
2951 * mips/dve.ld: Eliminate references to VR4300.
2953 Thu Mar 26 19:47:36 1998 Mark Alexander <marka@cygnus.com>
2955 * mn10300/eval.ld: Don't use absolute path in SEARCH_DIR.
2956 * mn10300/sim.ld: Ditto.
2958 Wed Mar 25 10:49:49 1998 Bob Manson <manson@charmed.cygnus.com>
2960 * sparc/cygmon-salib.c (__getProgramArgs): New function.
2962 * sparc/cygmon-crt0.S (init): Call __getProgramArgs.
2964 * configure.in: Added sparc64 configuration.
2966 * configure: Regenerated.
2968 Tue Mar 24 10:44:41 1998 Mark Alexander <marka@cygnus.com>
2970 * mn10300/Makefile.in: Install libraries, not just linker scripts.
2972 Tue Mar 24 09:52:28 1998 Mark Alexander <marka@cygnus.com>
2974 * config/mn10300.mt: New file
2975 * mn10300/configure.in: Use mn10300.mt as target makefile fragment
2976 instead of nothing at all.
2977 * mn10300/configure: Ditto.
2979 Tue Mar 24 16:59:06 1998 Stu Grossman <grossman@bhuna.cygnus.co.uk>
2981 * doc/configure: Regenerate with autoconf 2.12.1 to fix shell
2982 issues for NT native builds.
2984 Mon Mar 16 18:51:11 1998 Bob Manson <manson@charmed.cygnus.com>
2986 * sparc/cygmon-crt0.S: Make start a global symbol (for the linker
2987 script; we also need to make SYM(start) global).
2989 Wed Mar 11 10:24:39 1998 Stan Cox <scox@rtl.cygnus.com>
2991 * sparc/cygmon.ld.src (.debug*): Added dwarf sections.
2993 Fri Mar 6 23:41:54 1998 Bob Manson <manson@charmed.cygnus.com>
2995 * sparc/cygmon.ld.src: Use TARGET_RAM_START.
2997 * sparc/Makefile.in (SLITE_RAM_START): Add.
2998 (SPARC_RAM_START): Add.
2999 (SPARC64_RAM_START): Add.
3000 (SLITE_ALL): Add cygmon object files and linker script.
3001 slite-install: Install CygMon libraries and linker script.
3003 Mon Mar 2 19:36:12 1998 Michael Meissner <meissner@cygnus.com>
3005 * rs6000/ads.ld: Add default attributes to memory region.
3006 * a29k/{p3dgps,sa29200{,b}}.ld: Ditto.
3007 * hp74x/hppa.ld: Ditto.
3008 * m68k/{bcc,idp,mvme{135,162},sbc520{4,6}}.ld: Ditto.
3009 * pa/{op50n,w89k}.ld: Ditto.
3010 * sh/{sh1{l,2,3}cevb,sh3bb}.ld: Ditto.
3011 * sparc/{erc32,ex93{0,1,4}}.ld: Ditto.
3013 Fri Feb 27 17:15:35 1998 Mark Alexander <marka@cygnus.com>
3015 * mn10300/configure.in (AC_INIT): Use crt0.S instead of crt0-eval.S.
3017 Fri Feb 27 17:39:23 1998 Jeffrey A Law (law@cygnus.com)
3019 * configure.in: Use "mn10300" subdir for "mn10300-*-*".
3021 Mon Feb 23 20:29:42 1998 Mark Alexander <marka@cygnus.com>
3023 * mn10300/Makefile.in (GENOBJS): Remove system calls no longer
3025 * mn10300/trap.h: Use generic syscall.h.
3026 * mn10300/sys/syscall.h: Removed in favor of generic syscall.h.
3028 Mon Feb 23 16:19:17 1998 Gavin Koch <gavin@cygnus.com>
3030 * mips/Makefile.in (cma101.o): Add rule to explicitly use -mno-mips16.
3031 * mips/cma101.c: Reverse my previous change.
3032 Add #ifdef __mips16 then #error.
3034 Mon Feb 23 11:29:33 1998 Mark Alexander <marka@cygnus.com>
3036 * mn10300/Makefile.in: Add rules for building libeval.a.
3037 * mn10300/configure: Don't use default.mt.
3038 * mn10300/configure.in: Ditto.
3039 * mn10300/eval.ld: Replace with modified version of default script.
3041 * mn10300/_exit.c: New file for libeval.a.
3042 * mn10300/access.c: Ditto.
3043 * mn10300/chmod.c: Ditto.
3044 * mn10300/chown.c: Ditto.
3045 * mn10300/close.c: Ditto.
3046 * mn10300/creat.c: Ditto.
3047 * mn10300/crt0.S: Ditto.
3048 * mn10300/crt1.c: Ditto.
3049 * mn10300/execv.c: Ditto.
3050 * mn10300/execve.c: Ditto.
3051 * mn10300/fork.c: Ditto.
3052 * mn10300/fstat.c: Ditto.
3053 * mn10300/getpid.c: Ditto.
3054 * mn10300/gettime.c: Ditto.
3055 * mn10300/isatty.c: Ditto.
3056 * mn10300/kill.c: Ditto.
3057 * mn10300/lseek.c: Ditto.
3058 * mn10300/open.c: Ditto.
3059 * mn10300/pipe.c: Ditto.
3060 * mn10300/read.c: Ditto.
3061 * mn10300/sbrk.c: Ditto.
3062 * mn10300/sim.ld: Ditto.
3063 * mn10300/stat.c: Ditto.
3064 * mn10300/time.c: Ditto.
3065 * mn10300/times.c: Ditto.
3066 * mn10300/trap.S: Ditto.
3067 * mn10300/trap.h: Ditto.
3068 * mn10300/unlink.c: Ditto.
3069 * mn10300/utime.c: Ditto.
3070 * mn10300/wait.c: Ditto.
3071 * mn10300/write.c: Ditto.
3072 * mn10300/sys/syscall.h: Ditto.
3074 Fri Feb 20 17:19:22 1998 Gavin Koch <gavin@cygnus.com>
3076 * mips/cma101.c: #ifdef out whole file if mips16.
3078 Thu Feb 19 13:05:58 1998 Bob Manson <manson@charmed.cygnus.com>
3082 Wed Feb 18 12:00:20 1998 Jeff Johnston <jjohnstn@cygnus.com>
3084 * m68k/crt0.S (start): Fixed code that clears .bss. Code
3085 was using dbra instruction and did not account for the fact
3086 that the instruction branches until counter is -1, not 0.
3088 Tue Feb 17 18:21:52 1998 Mark Alexander <marka@cygnus.com>
3090 * mn10300/Makefile.in: New file for MN10300 eval board support.
3091 * mn10300/configure: Ditto.
3092 * mn10300/configure.in: Ditto.
3093 * mn10300/crt0-eval.S: Ditto.
3094 * mn10300/eval.ld: Ditto.
3095 * mn10300/test.c: Ditto.
3097 Tue Feb 17 19:55:47 1998 Gavin Koch <gavin@cygnus.com>
3099 * mips/vr4300.S (__previous): Fix comment type-o in
3102 Tue Feb 17 10:47:45 1998 Gavin Koch <gavin@cygnus.com>
3104 * mips/vr4300.S (__previous,baseaddr,res_baseaddr):
3105 Figure the length of the exception handler at runtime
3106 rather than compile time.
3108 Tue Feb 3 14:07:51 1998 Ian Lance Taylor <ian@cygnus.com>
3110 * configure.in: When running config-ml.in, put --enable-multilib
3111 before ac_configure_args, so that --disable-multilib can override
3113 * configure: Rebuild.
3115 Fri Jan 9 17:10:59 1998 Mark Alexander <marka@cygnus.com>
3117 * mips/Makefile.in (LSIOBJS, DVEOBJS): Add part-specific objects.
3119 Mon Jan 5 17:01:45 1998 Mark Alexander <marka@cygnus.com>
3121 * config/mips.mt: Add rules for read.o and write.o.
3122 * mips/dvemon.c: New file to support Densan DVE-R3900 board.
3123 * mips/dve.ld: New file to support Densan DVE-R3900 board.
3124 * mips/Makefile.in: Add rules for Densan support library libdve.a.
3125 * mips/configure.in: Build libdve.a for tx39 targets.
3126 * mips/configure: Ditto.
3128 Tue Dec 30 15:34:17 1997 Bob Manson <manson@charmed.cygnus.com>
3130 * sparc/Makefile.in: Add define for TARGET_CPU_$(CPU).
3132 * sparc/cygmon-salib.c: If TARGET_CPU_SPARC64, include
3133 sys/types.h, and define _open_r, _close_r, etc.
3135 Sun Dec 28 17:15:50 1997 Bob Manson <manson@charmed.cygnus.com>
3137 * sparc/cygmon-salib.c (_open_r, _close_r): New functions.
3138 (read, write): If the fd isn't 0, 1, or 2, return an error.
3140 Fri Dec 26 18:45:28 1997 Bob Manson <manson@charmed.cygnus.com>
3142 * sparc/cygmon-salib.c (_sbrk_r, _fstat_r,_brk_r): Define.
3144 * sparc/cygmon-crt0.S: Zero out %fp so backtraces from gdb work
3147 * sparc/configure.in: Set CYGMONLDSCRIPTTEMPL appropriately.
3149 * sparc/Makefile.in ($(objdir)/cygmon.ld): Use CYGMONLDSCRIPTTEMPL
3150 to determine what template file we use.
3152 1997-12-22 Felix Lee <flee@cygnus.com>
3154 * rs6000/sim-errno.c (_cerror): need to return -1.
3155 * rs6000/sol-cfuncs.c (_cerror): likewise.
3157 Mon Dec 22 16:54:31 1997 Bob Manson <manson@charmed.cygnus.com>
3159 * sparc/cygmon-crt0.S: Add stack bias code if TARGET_CPU_SPARC64 is
3160 defined. Allocate 128 bytes for a frame if sparc64.
3162 * sparc/cygmon.ld.src: New file, replaced cygmon.ld.
3164 * sparc/Makefile.in (SPARC_OBJ_FORMAT): Added.
3165 (SPARC64_ALL,SPARC64_INSTALL,SPARC64_OBJ_FORMAT): Added.
3166 ($(objdir)/cygmon.ld): Create from $(objdir)/cygmon.ld.src.
3168 * sparc/configure.in: Add sparc64 to CPU list.
3169 * sparc/configure: Regenerated.
3170 * configure: Regenerated.
3172 Sun Dec 21 18:19:27 1997 Bob Manson <manson@charmed.cygnus.com>
3174 * configure.in: Added sparc64-elf configuration.
3176 Wed Dec 10 19:15:26 1997 Andrew Cagney <cagney@b1.cygnus.com>
3178 * mips/pmon.ld, mips/ddb.ld: Add handling of DWARF
3179 sections. Copied from mips/idt.ld.
3181 Wed Dec 10 12:31:04 1997 Mark Alexander <marka@cygnus.com>
3183 * mips/configure: Add entry.o to LSI library.
3184 * mips/configure.in: Ditto.
3185 * mips/crt0.S: Declare init hooks as .text to avoid linker errors.
3186 * mips/pmon.S: Don't use 64-bit instructions on 32-bit EABI machines.
3187 * mips/entry.S: New file (MIPS16 entry/exit exception handler).
3189 Tue Dec 9 18:51:45 1997 Michael Meissner <meissner@cygnus.com>
3191 * d30v/crt0.S (_start): Don't load r1 with 32 anymore. Zero out
3194 Fri Nov 28 22:34:14 1997 Bob Manson <manson@charmed.cygnus.com>
3196 * sparc/cygmon-salib.c (open): New syscall.
3198 * sparc/cygmon.ld: Add gcc_except_table section.
3200 * sparc/cygmon-crt0.S: Call __install_signal_handler.
3201 Run ctors/dtors as appropriate.
3203 * sparc/cygmon-salib.c (gettimeofday): New syscall.
3205 (add_mapping): Ditto.
3206 (remove_mapping): Ditto.
3207 (__install_signal_handler): Ditto.
3209 Wed Nov 26 15:25:11 1997 Michael Meissner <meissner@cygnus.com>
3211 * rs6000/mcount.S: New file to in case no profiling module was
3214 * rs6000/Makefile.in (OBJS): Add mcount.o
3215 (mcount.o): Depend on mcount.S.
3217 Mon Nov 24 23:25:07 1997 Bob Manson <manson@charmed.cygnus.com>
3219 * sparc/cygmon.ld: Add linkonce sections.
3221 Mon Nov 24 18:42:55 1997 Michael Meissner <meissner@cygnus.com>
3223 * d30v/syscalls.c (__syscall): Correct setting errno.
3225 Sun Nov 23 17:49:45 1997 Bob Manson <manson@charmed.cygnus.com>
3227 * sparc/Makefile.in: Removed TARGET_CFLAGS.
3228 * sparc/configure.in: Ditto.
3229 * sparc/configure: Regenerated.
3231 Fri Nov 21 21:21:23 1997 Michael Meissner <meissner@cygnus.com>
3233 * syscall.h: Remove d30v from comments.
3235 * d30v/syscalls.c: Use common syscall.h file, move setting errno
3236 into common function, rather than have each stub do it.
3238 * d30v/Makefile.in (syscalls.c): Use common syscall.h, not the old
3239 d30v specific version.
3240 (clean): Properly remove libraries.
3242 * d30v/sys/syscall.h: Delete.
3244 Wed Nov 19 16:13:00 1997 Doug Evans <devans@seba.cygnus.com>
3246 * rs6000/Makefile.in (unlink.o): Add rule for.
3248 * syscall.h: New file.
3250 Tue Nov 18 17:22:18 1997 Doug Evans <devans@seba.cygnus.com>
3252 * sparc/asm.h (CONCAT1): Use __USER_LABEL_PREFIX__.
3254 * sparc/Makefile.in: Reorganize file.
3256 * sparc/Makefile.in: Rename all occurences of SIM to ERC32.
3257 (all): Don't build erc32 support any more (never installed anyway).
3258 * sparc/erc32-io.c: Renamed from sim-io.c.
3259 * sparc/erc32-stub.c: Renamed from sim-stub.c.
3260 * sparc/erc32-crt0.S: Renamed from sim-crt0.S.
3261 * sparc/erc32.ld: Renamed from sim.ld.
3262 * sparc/configure.in (AC_INIT): Update.
3263 * sparc/configure: Regenerate.
3265 Tue Nov 18 13:54:46 1997 Michael Meissner <meissner@cygnus.com>
3267 * d30v/syscalls.c: New file to provide system call stubs.
3268 * d30v/sys/syscall.h: New file to provide system call numbers.
3269 * d30v/sim-{exit,read,write}.S: Delete, no longer used.
3270 * d30v/Makefile.in: Remove old system stubs, and use the new ones
3273 Tue Nov 18 12:38:37 1997 Michael Meissner <meissner@cygnus.com>
3275 * d30v/sys/syscall.h: Define for d30v system calls.
3277 Mon Nov 17 22:04:04 1997 Bob Manson <manson@charmed.cygnus.com>
3279 * configure.in: Configure the sparc directory for the sparc-elf
3281 * configure: Regenerated.
3283 * sparc/Makefile.in: For a generic sparc toolchain, build the cygmon
3284 crt0 and install the cygmon linker script.
3286 * sparc/asm.h (USER_LABEL_PREFIX): If it's already defined, don't
3289 * sparc/configure.in: Add LIB_AC_PROG_CC. Add TARGET_CFLAGS
3291 * sparc/configure: Regenerated.
3293 * sparc/cygmon.ld: New file.
3294 * sparc/cygmon-crt0.S: New file.
3295 * sparc/cygmon-salib.c: New file.
3297 Sun Nov 16 20:22:22 1997 Michael Meissner <meissner@cygnus.com>
3299 * d30v/crt0.S (_start): Set up stack pointer to end of internal
3302 Tue Nov 11 17:43:06 1997 Michael Meissner <meissner@cygnus.com>
3304 * d30v/Makefile.in (OBJS): Use print.o, not print.c. Add sbrk.o.
3306 Mon Nov 10 13:57:40 1997 Michael Meissner <meissner@cygnus.com>
3308 * configure.in (d30v-*-*): Add configuration.
3309 * configure: Regenerate.
3311 * d30v/{crt0,sim-{read,write,exit}}.S: Correct typos.
3312 * d30v/Makefile.in: Ditto.
3314 Sat Nov 8 14:38:57 1997 Michael Meissner <meissner@cygnus.com>
3316 * d30v/crt0.S: New file for d30v port.
3317 * d30v/configure{,.in}: Ditto.
3318 * d30v/Makefile.in: Ditto.
3319 * d30v/{in,out}byte.c: Ditto.
3320 * d30v/sim-{read,write,exit}.c: Ditto.
3322 Tue Sep 16 15:21:08 1997 Gavin Koch <gavin@cygnus.com>
3324 * mips/Makefile.in (vr4300.o): Reinstate command, it's will
3325 be necessary until all hosts properly set BSP in configure.in.
3327 Mon Sep 15 16:20:29 1997 Bob Manson <manson@charmed.cygnus.com>
3329 * m68k/*.ld: Add underscore versions of __CTOR_LIST__ and
3332 Mon Sep 15 12:13:34 1997 Mark Alexander <marka@cygnus.com>
3334 * mips/crt0.S: Declare external functions as .text to
3335 eliminate linker warnings.
3337 Tue Sep 9 23:35:04 1997 Gavin Koch <gavin@cygnus.com>
3339 * mips/Makefile.in (SCRIPTS): Now is configurable.
3340 (BSP): Now is configurable.
3341 (vr4300.o): Remove unnecessary command.
3342 * mips/configure.in: Configure the newly configuable
3344 * mips/configure: Re-autoconf.
3347 Mon Sep 8 16:53:12 1997 Bob Manson <manson@charmed.cygnus.com>
3349 * mips/Makefile.in (pmon.o): Added compile command that includes
3350 PART_SPECIFIC_DEFINES. Don't include cma101.o by default.
3352 * mips/configure.in (part_specific_defines): New variable
3353 used when building pmon.o.
3354 (part_specific_obj): Include cma101.o as well as vr4300.o,
3355 since it is board-specific in many ways (and relies on
3356 routines in vr4300.o).
3358 Mon Sep 8 14:42:44 1997 Gavin Koch <gavin@cygnus.com>
3360 * mips/idt.ld: Add handling of DWARF sections.
3362 Sun Sep 7 16:43:05 1997 Gavin Koch <gavin@cygnus.com>
3364 * mips/crt0.S, mips/idtmon.S, mips/vr4300.S: Handle mips16 builds.
3366 Thu Sep 4 19:35:12 1997 Andrew Cagney <cagney@b1.cygnus.com>
3368 * v850/sys/syscall.h: Match with what is in newlib.
3370 Mon Sep 1 12:43:50 1997 Andrew Cagney <cagney@b1.cygnus.com>
3372 * v850/sys/syscall.h: New file.
3374 Thu Aug 28 17:27:16 1997 Stan Shebs <shebs@andros.cygnus.com>
3376 * rs6000/ads.ld: Define ram region.
3377 (__stack): Fix value.
3378 * rs6000/crt0.S: Clear the sbss area as well as bss.
3380 Tue Aug 26 16:22:36 1997 Ian Lance Taylor <ian@cygnus.com>
3382 * m68k/bcc.ld: Don't use BLOCK for the section addresses.
3383 Instead, just force . to be aligned when necessary.
3384 * m68k/idp.ld, m68k/mvme135.ld, m68k/mvme162.ld: Likewise.
3385 * m68k/sbc5204.ld, m68k/sbc5206: Likewise.
3387 Fri Aug 8 14:20:16 1997 Michael Meissner <meissner@cygnus.com>
3389 * rs6000/Makefile.in (install-{yellowknife,ads}): The linker
3390 scripts are in the source directory, not the object directory.
3392 Fri Aug 1 12:21:31 1997 Stan Shebs <shebs@andros.cygnus.com>
3394 * rs6000/ads.ld: New file, linker script for 821/860 ADS board.
3395 * rs6000/yellowknife.ld: New file, linker script for embedded
3396 Yellowknife (CHRP/PPCP) box.
3397 * rs6000/Makefile.in: Add rules for ADS and Yellowknife bits,
3398 remove references to EVM, don't optimize the test program.
3399 * rs6000/crt0.S: Renamed from mvme-crt0.S, is generic.
3400 * rs6000/mvme-stack.S: Removed, unnecessary.
3402 Tue Jun 3 12:54:59 1997 Bob Manson <manson@charmed.cygnus.com>
3404 * mips/crt0.S: Added GCRT0 #ifdef for profiling support.
3406 * mips/Makefile.in (SCRIPTS): Added idtecoff.
3409 * mips/idtecoff.ld: Added. Add crt0.o startup entry.
3411 Fri Apr 18 15:54:11 1997 Doug Evans <dje@canuck.cygnus.com>
3413 * m32r/crt0.S: Remove references to .fillinsn.
3415 Mon Apr 14 16:34:27 1997 Ian Lance Taylor <ian@cygnus.com>
3417 * testsuite/Makefile.in (INSTALL): Change install.sh to
3420 Wed Apr 9 15:41:39 1997 Mike Meissner <meissner@cygnus.com>
3422 * rs6000/configure.in (AC_PROG_CC): copied from configure.in.
3423 * rs6000/configure: Regenerate.
3426 Sat Mar 29 12:21:08 1997 Bob Manson <manson@charmed.cygnus.com>
3428 * sparc/(ex930.ld,ex931.ld,ex934.ld}: Set __end as well
3431 Fri Mar 28 23:01:38 1997 Mark Alexander <marka@cygnus.com>
3433 * mips/lsi.ld: Before setting _gp, use ALIGN(8) instead
3434 of ALIGN(16). Remove ALIGN from _gp computation.
3436 Mon Mar 17 10:00:29 1997 Gavin Koch <gavin@cygnus.com>
3438 * mips/idtmon.S: Added magic number for _flush_cache slot.
3440 Fri Mar 14 14:36:06 1997 J.T. Conklin <jtc@beauty.cygnus.com>
3442 * m68k/Makefile.in (install): Fix typo.
3444 * m68k/crt0.S: Changed to use correct loop condition for coldfire.
3446 Wed Mar 12 16:00:51 1997 Stu Grossman (grossman@critters.cygnus.com)
3448 * sparc/Makefile.in: Add rules for above.
3449 (701_OBJS): Add salib-701.o, sparclet-stub.o.
3450 [Brought over from Nov 5 change in sparclet branch.]
3452 * sparc/salib-701.c (flush_i_cache): Implement cache flushing to fix
3453 intermittent problems with gdb stub and breakpoints. Fixes pr 11755.
3455 Wed Mar 12 15:49:30 1997 J.T. Conklin <jtc@cygnus.com>
3457 * m68k/sbc5204: Fix GROUP specifier.
3458 * m68k/sbc5206: Likewise.
3460 Tue Mar 11 13:43:49 1997 J.T. Conklin <jtc@cygnus.com>
3462 * m68k/Makefile.in (all): Fix typo.
3464 * m68k/crt0.S: Use cmpl #0,aX instead of cmpw #0,aX as the latter
3465 is an invalid instruction on the coldfire.
3467 Fri Mar 7 19:42:50 1997 Mark Alexander <marka@cygnus.com>
3469 * mips/lsi.ld: New file.
3470 * mips/lsipmon.S: New file.
3471 * Makefile.in: Add support for LSI variant of PMON (MiniRISC board).
3474 Fri Mar 7 10:29:11 1997 Ian Lance Taylor <ian@cygnus.com>
3476 * mips/regs.S (pc): Define.
3478 Thu Mar 6 18:11:57 1997 Bob Manson <manson@charmed.cygnus.com>
3480 * mips/pmon.S (INDIRECT): For a target that uses the 64-bit
3481 ABI, set up the stack for a 32-bit call before actually calling
3484 * mips/regs.S: K1BASE needs to be a 64-bit value on a machine
3485 with 64-bit pointers.
3487 * mips/syscalls.c (sbrk): Use size_t instead of unsigned int
3488 when comparing pointers.
3490 Wed Mar 5 15:44:04 1997 Doug Evans <dje@seba.cygnus.com>
3492 * m32r/crtsysc.c (_sbrk): Change _end decl to __model__ (__medium__).
3493 * m32r/Makefile.in (m32r-stub.o): Use MULTISRCTOP to find m32r-stub.c.
3495 Tue Mar 4 07:01:44 1997 J.T. Conklin <jtc@cygnus.com>
3497 * m68k/crt0.S: Use cmpw #0,aX instead of tstl aX, as the latter is
3498 an invalid addressing mode on the 68000 core.
3500 Mon Mar 3 16:38:19 1997 Jim Wilson <wilson@cygnus.com>
3502 * mips/crt0.S: Subtract 24 instead of 8 when computing sp.
3504 Mon Mar 3 13:35:20 1997 Doug Evans <dje@canuck.cygnus.com>
3506 * m32r/m32r-lib.c: New file.
3507 * m32r/{eva,eva-stub}.ld: New files.
3508 * m32r/Makefile.in: Build and install them.
3509 Also build and install m32r-stub.o.
3511 Tue Feb 25 11:59:20 1997 Gavin Koch <gavin@cygnus.com>
3513 * mips/configure.in (LIB_AC_PROG_CC): copied from configure.in.
3514 * mips/configure.in (AC_PROG_CC): replaced by LIB_AC_PROG_CC
3515 can't do final link until libs in this directory are built.
3516 * mips/configure: regenerated.
3518 Tue Feb 25 00:31:27 1997 Ian Lance Taylor <ian@cygnus.com>
3520 * mips/crt0.S: Call hardware_init_hook and software_init_hook via
3521 a register, to avoid relocation overflow if they are zero.
3523 Mon Feb 24 22:25:49 1997 Gavin Koch <gavin@cygnus.com>
3525 * mips/Makefile.in (IDTOBJS,PMONOBJS): Part specific modules
3526 can now be configured by part_specific_obj.
3527 * mips/configure.in (part_specific_obj): added.
3528 * mips/configure: regenerate.
3530 Fri Feb 21 14:29:54 1997 Doug Evans <dje@canuck.cygnus.com>
3532 * m32r/crtsysc.c (_sbrk): Declare _end with __attribute ((__sym32__)).
3534 Fri Feb 21 10:10:55 1997 Jim Wilson <wilson@cygnus.com>
3536 * mips/ddb.ld: Align the location counter before setting _gp, and
3537 before setting edata. Remove ALIGN from _gp computation.
3538 * mips/idt.ld, mips/pmon.ld: Before setting _gp, use ALIGN(8) instead
3539 of ALIGN(16). Remove ALIGN from _gp computation.
3541 Thu Feb 20 17:30:41 1997 Ian Lance Taylor <ian@cygnus.com>
3543 * mips/array.ld: Add mips16 sections.
3544 * mips/ddb.ld, mips/idt.ld, mips/pmon.ld: Likewise.
3546 * mips/crt0.S (zerobss): Use subu, not sub.
3548 Tue Feb 18 17:25:56 1997 Mark Alexander <marka@cygnus.com>
3550 * mips/crt0.S: Add .ent lines for all code fragments, so
3551 that objdump --disassemble will display them correctly.
3553 Fri Feb 14 11:07:20 1997 J.T. Conklin <jtc@cygnus.com>
3555 * m68k/mvme-stub.c: New file. Common debugger stub used for mvme-
3556 based targets. This should eventually be merged with or replaced
3557 by the m68k stub from gdb.
3558 * m68k/{mvme135-stub.c, mvme162lx-stub.c}: Removed.
3559 * m68k/Makefile.in: Updated for above change.
3561 * m68k/{mvme135-asm.S, mvme162lx-asm.S}: Removed all whitespace
3562 differences and changed to consistantly use the IMM macro for
3563 immediate constants. It is now possible to compare these two
3564 files without having to filter out insignificant differences.
3566 * m68k/mvme135-stub.c (set_debug_traps): Renamed from
3567 init_debug_traps to match documentation and other sample debugger
3570 * m68k/sbc5204.ld: New file, linker script for Arnewsh SBC5204.
3572 * m68k/sbc5206.ld: New file, linker script for Arnewsh SBC5206.
3574 * m68k/Makefile.in (DBUG_OBJ, DBUG_BSP): New BSP for coldfire
3575 targets running the dbug monitor.
3577 * m68k/{dbug-exit.S,dbug-inbyte.S,dbug-outbyte.S}: New files.
3579 Thu Feb 6 13:31:06 1997 Bob Manson <manson@charmed.cygnus.com>
3581 * m68k/crt0.S: Don't use SYM to refer to symbols defined
3582 in the linker script.
3584 Thu Jan 16 10:34:36 1997 Jim Wilson <wilson@cygnus.com>
3586 * mips/{ddb.ld,idt.ld,pmon.ld}: Readd OUTPUT_FORMAT definition.
3588 Wed Jan 8 14:49:26 1997 Jim Wilson <wilson@cygnus.com>
3590 * mips/crt0.S (_start): Don't try to use FPU registers if
3591 __mips_soft_float is defined.
3593 Fri Dec 27 15:41:08 1996 Bob Manson <manson@charmed.cygnus.com>
3595 * sparc/Makefile.in (splet-install): Add tsc701.ld.
3597 Thu Dec 26 14:59:34 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
3599 * sparc/sparclet-stub.c: Add support for "P" protocol command.
3600 Add support for %cc coprocessor registers, %asr registers.
3601 Work-around broken SAVE instruction on sparclet.
3603 Tue Dec 24 22:15:53 1996 Angela Marie Thomas (angela@cygnus.com)
3605 * mips/pmon.S: add an INDIRECT for _flush_cache to be the
3606 same as mon_flush_cache. This fixes failures in "make check"
3608 Mon Dec 23 18:08:05 1996 Jim Wilson <wilson@cygnus.com>
3610 * mips/syscalls.c (__errno, _raise): Delete.
3612 Wed Dec 18 17:29:28 1996 Ian Lance Taylor <ian@cygnus.com>
3614 * mips/idt.ld: Align the location counter before setting _gp, and
3615 before setting edata.
3616 * mips/pmon.ld: Likewise.
3618 Sat Dec 14 21:52:40 1996 Ian Lance Taylor <ian@cygnus.com>
3620 * configure.in: Use a special version of AC_PROG_CC. Autoconf
3621 2.12 introduced a check for whether the compiler works, and that
3622 check will fail for a cross compilers without a complete set of
3625 Fri Dec 13 10:40:14 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3627 * sbrk.c: Set the heap pointer to the address of _end, not the
3630 Wed Dec 11 15:26:50 1996 Jim Wilson <wilson@cygnus.com>
3632 * mips/{ddb.ld,idt.ld,pmon.ld}: Delete OUTPUT_FORMAT definition.
3634 Fri Dec 6 15:52:36 1996 Jim Wilson <wilson@cygnus.com>
3636 * mips/crt0.S: Delete unreachable instruction after exit call.
3637 Move exit call before .end _start.
3639 Tue Nov 26 15:05:26 1996 Doug Evans <dje@rtl.cygnus.com>
3641 * configure: Regenerate with autoconf 2.12.
3643 Mon Nov 11 15:12:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3645 * config/ppc.mh: New PowerPC eabi target specific config file.
3646 Always use -mrelocatable-lib -mno-eabi.
3648 * rs6000/configure.in (host_makefile_frag): Use config/ppc.mh.
3649 * rs6000/configure: Regenerate.
3651 * rs6000/{mvme,sim}-crt0.o (_start): Make initial stack frame 64
3652 bytes, not 56 so that it is aligned to a 16 byte boundary.
3654 Tue Nov 5 10:24:29 1996 Doug Evans <dje@canuck.cygnus.com>
3656 * sparc/Makefile.in (crt0-701.o): Use default rule to build.
3657 * sparc/crt0-701.S: Second pass at little endian support.
3659 Tue Nov 5 10:08:40 1996 Dawn Perchik <dawn@critters.cygnus.com>
3661 * sparc/{salib-701.c,sparclet-stub.c,tsc701.ld}: New files.
3662 * sparc/Makefile.in: Add rules for above.
3663 (701_OBJS): Add salib-701.o, sparclet-stub.o.
3665 Fri Nov 1 21:50:12 1996 Angela Marie Thomas (angela@cygnus.com)
3667 * mips/ddb.ld: rename cairo.ld to ddb.ld
3668 * mips/Makefile.in: rename cairo to ddb
3670 Thu Oct 31 13:54:58 1996 Stan Shebs <shebs@andros.cygnus.com>
3672 * sh/sh1lcevb.ld, sh/sh2lcevb.ld, sh/sh3lcevb.ld: New files,
3673 linker scripts for Hitachi eval boards.
3675 Thu Oct 31 12:39:53 1996 Doug Evans <dje@seba.cygnus.com>
3677 * m32r/crt0.S: Set up fp. Speed up zeroing of bss.
3679 Sun Oct 27 20:34:27 1996 Mark Alexander <marka@cygnus.com>
3681 * mips/crt0.S: Initialize gp register correctly.
3683 Tue Oct 22 12:02:19 1996 Doug Evans <dje@canuck.cygnus.com>
3685 * m32r/sys/syscall.h: New file.
3686 * m32r/crt0.S: Rewrite.
3687 * m32r/crtsysc.c (__trap): Adjust literal and comment syntax.
3689 Thu Oct 17 13:47:54 1996 Doug Evans <dje@canuck.cygnus.com>
3691 * m32r/syscalls.c: Deleted, renamed to
3692 * m32r/crtsysc.c: this.
3693 * m32r/Makefile.in: Updated.
3695 Mon Sep 30 11:42:08 1996 Doug Evans <dje@canuck.cygnus.com>
3697 * m32r/{Makefile.in,configure.in,configure}: New files.
3698 * m32r/{crt0.S,syscalls.c,trap.S}: New files.
3699 * configure.in: Recognize m32r-*-*.
3700 * configure: Regenerated.
3702 Thu Sep 26 10:59:25 1996 James G. Smith <jsmith@cygnus.co.uk>
3704 * mips/crt0.S (_exit): Update terminating break instruction to use
3705 an explicit high value.
3707 Mon Sep 23 19:02:32 1996 Stan Shebs <shebs@andros.cygnus.com>
3709 * sh: New directory, Hitachi SH libgloss support.
3710 * sh/sh3bb.ld: New file, SH3 big box linker script.
3712 Thu Sep 19 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
3714 * mips/crt0.S (zerobss): Use bltu in zerobss loop, not bne, in
3715 case the end symbol is not aligned.
3717 Sun Sep 15 12:23:47 1996 James G. Smith <jsmith@cygnus.co.uk>
3719 * mips/vr4300.S (__cpu_flush): Fix lui constant.
3720 * mips/crt0.S (init): Fix passing of arg0 through exit() and
3722 * mips/syscalls.c (__errno): Return address of errno, rather than
3725 Wed Sep 11 10:45:13 1996 Stu Grossman (grossman@critters.cygnus.com)
3727 * m68k/bcc.ls, m68k/idp.ld, m68k/mvme135.ld, m68k/mvme162.ld:
3728 Merge .init and .fini sections into .text to fix a.out.
3730 Sun Sep 8 09:50:08 1996 Stu Grossman (grossman@critters.cygnus.com)
3732 * m68k/bcc.ls, m68k/idp.ld, m68k/mvme135.ld, m68k/mvme162.ld:
3733 Many fixes for problems discovered during testing. Make stack end
3734 at end of ram. Force __CTOR_LIST__ and __DTOR_LIST__ to be
3735 longword aligned. Move .shdata out of .text section. Put .rodata
3736 and .gcc_except_table into .text section. Get rid of .shbss
3737 section, load it into .bss. Remove bogus start address
3738 calculation for .bss. Force all sections to be longword aligned.
3739 Create .init and .fini sections (including function prologues and
3740 epilogues) for ELF support.
3741 * cpu32bug.S cpu32bug.h: Move defs for cpu32bug monitor into
3742 cpu32bug.h. Make sure that cpu32bug function codes aren't global.
3743 Remove creation of vbr_table. Fix function prologue in _exit.
3744 Use fp instead of a6. Add .text pseudo-op to the beginning of
3746 * crt0.S: Remove global symbols zeroboss, init and launch. Make
3747 main, exit, hardware_init_hook, software_init_hook, atexit and
3748 __do_global_dtors extern, not global. Fix logic error when
3749 initializing stack pointer. It now loads sp if __stack is non-
3750 zero. Reverse order of software and hardware init hooks.
3751 Hardware now comes first. Add call to __INIT_SECTION__, and
3752 register __FINI_SECTION__ with atexit. This is needed to make ELF
3753 static constructors and destructors work right.
3755 Tue Sep 3 11:55:01 1996 Ian Lance Taylor <ian@cygnus.com>
3757 * m68k/bcc.ld: Set address of .stab and .stabstr to 0, not `.'.
3758 * m68k/idp.ld, m68k/mvme135.ld, m68k/mvme162.ld: Likewise.
3759 * hp74x/hppa.c, rs6000/evm.ld, sparc/ex930.ld: Likewise.
3760 * sparc/ex931.ld, sparc/ex934.ld, sparc/sim.ld: Likewise.
3762 Fri Aug 30 15:57:37 1996 James G. Smith <jsmith@cygnus.co.uk>
3764 * mips/Makefile.in (SCRIPTS): Add cairo.
3765 (vr4300.o:): Force build with target CFLAGS to ensure correct
3766 multilib endianness. The -Tcairo.ld target uses libpmon.a aswell
3767 as the -Tpmon.ld target.
3768 * mips/{idt.ld,pmon.ld}: Remove explicit crt0.o include.
3769 * mips/cairo.ld: Added.
3770 * mips/crt0.S: Restore atexit() call. Fix startup stack
3772 * mips/pmon.S: Fix monitor indirection to be 64bit clean.
3773 * mips/vr4300.s: Added simple bus error handler to cope with
3774 sizing memory that doesn't ghost, but does abort.
3775 * mips/cma101.c: Improve the memory sizer.
3776 * mips/regs.S: Add definitions for SR_KX, SR_SX and SR_UX.
3778 Thu Aug 29 17:07:45 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3780 * a29k/configure.in (i[345]86-*-*): Recognize i686 for pentium
3782 * testsuite/libgloss.all/configure.in (i[345]86-*-*): Ditto.
3783 * a29k/configure: Regenerate.
3785 Thu Aug 22 10:31:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3787 * rs6000/Makefile.in (install{,-linux,-solaris}): Add install of
3788 Linux, Solaris libraries if built.
3790 Fri Aug 16 10:12:48 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3792 * m68k/Makefile.in: Add -nostdlib to the test targets.
3793 * m68k/{idp,bcc,mvme135,mvme162}.ld: Move the CTORS and DTORS from
3794 .data to .text where they really belong.
3795 * m68k/crt0.S(launch): Don't put __do_global_dtors into atexit,
3796 GCC is supposed to do this in __main.
3798 Mon Aug 5 15:04:34 1996 Doug Evans <dje@canuck.cygnus.com>
3800 * sparc/libsys/isatty.c: New file.
3802 Sun Aug 4 22:32:14 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3804 * pa/Makefile.in: Build the test case as seperate targets.
3805 * pa/{w89k,op50n}.ld: Use GROUP rather than INPUT to get all the
3808 Fri Aug 2 18:25:07 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3810 * m68k/Makefile.in: Install common crt0.o, remove old references
3813 Tue Jul 30 21:48:05 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3815 * sparc/Makefile.in: Built crt0.S, not crto.s.
3816 * sparc/crt0.S: Don't use REGS macro, use % always.
3817 * sparc/salib.c: Add a prototype for putDebugChar.
3819 Tue Jul 23 15:12:42 1996 Doug Evans <dje@canuck.cygnus.com>
3821 * sparc/{sysc-701.c,crt0-701.S}: New files.
3822 * sparc/Makefile.in (all): Build them.
3823 ($(701_BSP),crt0-701.o): New targets.
3824 ($(CRT0),$(SIM_CRT0),dtor.o): Don't use $<, for sunos make.
3825 (all): Depend on $($(CPU)_ALL).
3826 (install): Use $(INSTALL_DATA), not $(INSTALL_PROGRAM).
3827 Depend on $($(CPU)_INSTALL).
3828 * sparc/configure.in (libgloss_topdir): Delete unnecessary $(srcdir).
3829 (AC_CONFIG_AUX_DIR): Call.
3831 * sparc/configure: Regenerated.
3833 Mon Jul 22 14:32:39 1996 Doug Evans <dje@canuck.cygnus.com>
3835 * config/{default.mt,mips.mt}: Don't use $<, for sunos make.
3837 Mon Jul 22 15:54:02 1996 Ian Lance Taylor <ian@cygnus.com>
3839 * m68k/crt0.S (zerobss): Don't use dbra if __mcf5200__.
3841 Sun Jul 14 16:47:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3843 * lseek.c (lseek): Don't use SET_ERRNO.
3844 * open.c (open): Ditto.
3846 Wed Jul 3 18:19:10 1996 Stu Grossman (grossman@critters.cygnus.com)
3848 * sparc/Makefile.in: Install ex930/931/934.ld files.
3849 * sparc/configure, sparc/configure.in: Use AC_CANONICAL_SYSTEM to
3850 define target_alias to make install work from this directory.
3852 Wed Jul 3 18:04:49 1996 Ian Lance Taylor <ian@cygnus.com>
3854 * Makefile.in: Make sure we always have an argument to for. Make
3855 sure rootpre and srcrootpre are always set before using
3858 Tue Jul 2 18:04:31 1996 J.T. Conklin <jtc@hippo.cygnus.com>
3860 * glue.h (SET_ERRNO): Removed.
3861 * sbrk.c, stat.c, unlink.c: Don't use SET_ERRNO.
3863 Mon Jul 1 14:24:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3865 * rs6000/Makefile.in: Add $(srcdir)/.. dependencies for all files
3868 Sat Jun 29 23:26:39 1996 James G. Smith <jsmith@cygnus.co.uk>
3870 * mips/cma101.c (DOSYNC): Explicitly select -mips2 for the
3871 assembly of the "sync" instruction.
3872 * mips/Makefile.in: Removed special cma101.o build. Seperate
3873 install.sh invocations for the BSP libraries.
3875 Sat Jun 29 08:17:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3877 * doc/porting.texi (GNU remote protocol): Fix bad texinfo.
3879 Fri Jun 28 23:16:37 1996 Rob Savoye <rob@chinadoll>
3881 * sparc/traps.S: Don't use REGS macro, use % always.
3882 * sparc/Makefile.in: Add -nostdlib when building the test cases,
3883 as gcc keeps thinks it wants two crt0.o.
3884 * sparc/asm.h: Don't define the REGS macro, we'll use explicit
3885 register prefixes. Always define USER_LABEL_PREFIX cause gcc is
3886 broken, and I doubt it'll get fixed.
3888 Sat Jun 29 05:05:15 1996 James G. Smith <jsmith@cygnus.co.uk>
3890 * mips/crt0.S (zerobss): Fix the stack-pointer calculation.
3892 Thu Jun 27 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
3894 * mips/Makefile.in (vr4300.o): Pass -mips3 after $(ASFLAGS).
3895 (cma101.o): Pass -mips2 after $(CFLAGS).
3897 Tue Jun 25 22:48:15 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3899 * Makefile.in (bindir, libdir): Use autoconf-set values.
3900 * configure: Rebuilt.
3902 * doc/Makefile.in (mandir, infodir): Use autoconf-set values.
3903 * doc/configure.in (AC_PREREQ): autoconf 2.5 or higher.
3904 * doc/configure: Rebuilt.
3906 * {a29k,hp74x,i960,m68k,mips,pa,rs6000,sparc,sparc/libsys}/Makefile.in
3907 (bindir, libdir): Use autoconf-set values.
3908 * {a29k,hp74x,i960,m68k,mips,pa,rs6000,sparc,sparc/libsys}/configure.in
3909 (AC_PREREQ): autoconf 2.5 or higher.
3910 * {a29k,hp74x,i960,m68k,mips,pa,rs6000,sparc,sparc/libsys}/configure:
3913 Mon Jun 24 22:01:11 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3915 * sparc/crt0.S: Set the stack to the upper part of memory. Execute
3916 hardware_init_hook and software_init_hook if they exist with a
3917 legit address. Drop into exit after main. Zero the bss section.
3918 * sparc/ex930.ld: PROVIDE hardware_init_hook and
3921 Mon Jun 24 19:44:45 1996 Ian Lance Taylor <ian@cygnus.com>
3923 * mips/Makefile.in (cma101.o): Use -mips2 option when compiling.
3925 Wed Jun 19 13:57:36 1996 Rob Savoye <rob@darkstar.cygnus.com>
3927 * debug.[ch]: New files for GDB stub support.
3928 * config/default.mt: Add rules for debug.o.
3929 * config/default.mh: Add rule for building C++ source. Add $srcdir
3930 to INCLUDES so shared header files can be found.
3932 * sparc/salib.c(exceptionHandler): Range check the vector number
3933 so we get a legit %tbr value. Add wrappers so inbyte and outbyte
3935 * sparc/crt0.s: Handle cpus that don't have FP support.
3936 * sparc/Makefile.in: Add multilib support. Add variable for
3937 objcopy and objdump. Build the BSPs as archive libraries, not
3938 object files. Add support for the SIS sparc simulator. Build the
3939 test case srecords and dissasembly as seperate makefile
3940 targets. Also optionally build the C++ test case. Use a target
3942 * sparc/configure.in: Add multilib support.
3943 * sparc/configure: Regenerated.
3944 * sparc/asm.h: Macros to deal with aout and coff formats portably.
3945 * sparc/slite.h: Sparclite specific stuff.
3946 * sparc/{sim-crt0.S,sim-stub.c,sim-io.c,sim.ld}: New support for
3947 the SIS sparc simulator.
3948 * sparc/traps.S: Generic trap handlers for SIS and ex93x targets.
3949 * sparc/tests.c: Test case for linking and GDB protocol.
3951 Tue Jun 18 20:06:16 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3953 * pa/Makefile.in: Build the test case srecords and dissasembly
3954 as seperate makefile targets. Also optionally build the C++ test
3956 * pa/crt0.S: If __stack and __globals have a legit address, use
3957 that for %sp and %gp. Execute hardware_init_hook and
3958 software_init_hook if they exist with a legit address. Add
3959 __do_global_dtors() to the atexit array.
3960 * pa/{w89k,op50n}.ld: Use GROUP rather than INPUT to get the
3961 libraries. Allocate the stack and global spaces from the top of
3962 memory. PROVIDE hardware_init_hook and software_init_hook.
3964 * m68k/Makefile.in: Build the test case srecords and dissasembly
3965 as seperate makefile targets. Also optionally build the C++ test
3967 * m68k/asm.h: Don't define __USER_LABEL_PREFIX__ and
3968 __REGISTER_PREFIX__ ourselves since suprisingly gcc sets them
3969 correctly for a change.
3970 * m68k/{bcc,mvme135,mvme162,idp}.ld: Use the same crt0 rather than
3971 building seperate ones. PROVIDE hardware_init_hook and
3972 software_init_hook. Stick the Constructors and Destructors in
3973 .data cause they don't work in .text (which is where they should
3975 * m68k/cpu32bug: Add a few more traps to support the older ABug
3977 * m68k/crt0.S: If __stack is isn't set, set the stack to the top
3978 of memory. Excecute hardware_init_hook and software_init_hook if
3979 they exist with a legit address. Add __do_global_dtors() to the
3982 * rs6000/Makefile.in: Use the linker script to build the test
3983 case. Also build a C++ test case.
3984 * rs6000/dtor.C: Test contructors and destructors.
3985 * rs6000/{sim,mvme}.ld: New linkers scripts for the simulator and
3987 * rs6000/evm.ld: Provide hardware_init_hook and software_init_hook
3988 so we can test for them in the crt0.S.
3989 * rs6000/crto.S: Excecute hardware_init_hook and
3990 software_init_hook if they exist with a legit address.
3992 Mon Jun 17 18:39:17 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3994 * mips/Makefile.in: Replace the "test" target with seperate
3995 targets for the dissasembled file, and the srecord.
3996 * mips/configure.in: Use a target makefile fragment.
3997 * mips/configure: Regenerate.
3998 * mips/idt.ld: Add a comment on producing srecords. Setup a space
3999 for the stack. PROVIDE hardware_init_hook and software_init_hook.
4000 * mips/crt0.S: Make a small stack. Run memsize() using the temp
4001 stack, and then set the stack to the top of memory. Also grab some
4002 space for the globals. Add __do_global_dtors() to the atexit
4003 array. Call _exit from newlib so the atexit array gets run, then
4006 Thu Jun 13 15:44:46 1996 Ian Lance Taylor <ian@cygnus.com>
4008 * mips/Makefile.in (vr4300.o): Use -mips3 option when assembling.
4010 Sat Jun 1 16:27:53 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4012 * rs6000/simulator.S (open, close, lseek): Add system calls.
4013 * rs6000/Makefile.in (OBJS): Don't put open.o, close.o, lseek.o
4015 (SIM_OBJS): Put them here instead.
4017 Tue Apr 30 20:01:08 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4019 * m68k/crt0.S: Don't allocate __stack in the .bss section.
4020 * m68k/{idp,mvme135,mvme162,bcc}.ld: Set __stack to a word below
4021 the top of memory. Use "-l" in GROUP rather than the full name so
4022 it'll get found using the path lookup in LD. Also link in libgcc
4023 too. Don't set __lstack anymore.
4024 * m68k/Makefile.in: Build test as a series of Makefile targets,
4025 rather than as a big loop.
4027 Thu Apr 25 08:38:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4029 * rs6000/mvme-stack.S: New file, define __stack.
4030 * rs6000/mvme-crt0.S (_start): If __stack is not 0, use that for
4033 Thu Apr 25 06:42:02 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4035 * rs6000/Makefile.in: Add support for multilib.
4036 * rs6000/configure.in: Ditto.
4037 * rs6000/configure: Regenerate.
4039 Wed Apr 24 11:02:33 1996 Doug Evans <dje@blues.cygnus.com>
4041 * sparc/libsys/Makefile.in (isatty.o): Add rule for SunOS VPATH.
4043 Fri Apr 19 13:23:31 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4045 * {mips,a29k,pa}/configure.in: Add support for multilibs
4046 by using config-ml.in.
4047 * {mips,a29k,pa}/configure: Regenerate.
4048 * {mips,a29k,pa}/Makefile.in: Build archive libraries,
4049 not objects for the BSPs.
4051 Fri Apr 19 12:33:25 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4053 * rs6000/sol-crt0.c: Delete, file moved into gcc directory.
4055 Mon Apr 15 14:09:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4057 * rs6000/simulator.S: Call _cerror to save errno if an error
4059 * rs6000/sim-errno.c (_cerrno): New function to set errno.
4061 Thu Apr 11 14:19:01 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4063 * rs6000/sol-{crt0.c,syscall.S,cfuncs.c}: New files to support
4064 libgloss on PowerPC Solaris.
4066 * rs6000/Makefile.in: Add Solaris support.
4068 Tue Apr 16 17:43:06 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4070 * Makefile.in: Don't do anything if SUBDIRS is empty.
4072 Mon Apr 15 15:37:52 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4074 * configure.in, m68k/configure.in: Add support for multilibs by
4076 * m68k/crt0.S: If a value for __stack hasn't been specified,
4077 initialize %sp to some memory in .bss.
4078 * m68k/Makefile.in: Build archive libraries, not objects for the
4079 BSPs. Build multiple copies of the crt0.o, one for each target. Add
4080 support to build multilibs.
4081 * idp.ld, bcc.ld, mvme135.ld, mvme162.ld: Use GROUP to look for
4082 libc.a and the BSP rather than INPUT an object. Get the right
4085 Tue Apr 9 23:31:53 1996 Ian Lance Taylor <ian@cygnus.com>
4087 * m68k/cpu32bug.S (getDebugChar): Use extw/extl rather than
4088 extbl, so it can be used on a 68000.
4090 Wed Mar 27 17:18:01 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4092 * rs6000/{mvme-exit,simulator}.S (_exit): Loop on a trap
4093 instruction following the _exit system call. This also makes sure
4094 that the debugger reports the address as being in _exit, rather
4095 than whatever function follows _exit.
4097 Fri Mar 15 12:30:02 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4099 * i960/{Makefile.in,asm.h,configure,configure.in,mon-read.c,
4100 mon-syscalls.S,mon-write.c}: Initial support for MON960.
4101 * configure.in: Add support for i960.
4102 * configure: Rebuild with autoconf 2.8.
4104 Fri Mar 8 18:12:52 1996 Ian Lance Taylor <ian@cygnus.com>
4106 * a29k/configure.in: Call AC_CONFIG_AUX_DIR.
4107 * a29k/configure: Rebuild with autoconf 2.7.
4108 * m68k/configure.in: Call AC_CONFIG_AUX_DIR before
4109 AC_CANONICAL_SYSTEM.
4110 * mips/configure.in, pa/configure.in: Likewise.
4111 * rs6000/configure.in: Likewise.
4112 * m68k/configure, mips/configure, pa/configure: Rebuild.
4113 * rs6000/configure: Rebuild.
4115 Fri Mar 8 08:11:14 1996 Doug Evans <dje@charmed.cygnus.com>
4117 * sparc/libsys/sbrk.S (curbrk): Moved from here,
4118 * sparc/libsys/cerror.S (curbrk): To here.
4120 Thu Mar 7 11:39:09 1996 James G. Smith <jsmith@cygnus.co.uk>
4122 * mips/crt0.S (bssloop): Updated comment to reflect the source.
4124 Wed Mar 6 18:12:25 1996 Doug Evans <dje@charmed.cygnus.com>
4126 * configure.in (sparclet-*-aout*): Add entry.
4127 * configure: Regenerated.
4128 * sparc/libsys/{Makefile.in,configure.in,configure,isatty.c,
4129 libsys-crt0.S,sbrk.S,syscall.h,syscallasm.h,template.S,template_r.S}:
4132 Fri Feb 23 22:21:07 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4134 * a29k: New dir for a29k-coff support for the AMSAT Phase-3D
4135 satellite. (doesn't use udi)
4136 * a29k/{29200-io.c,Makefile.in,configure,configure.in,README,crt0.s,
4137 p3dgps.ld,sa29200.ld,sa29200b.ld,test.c: New files for a29k
4139 * a29k/sys/{cpudef.h,intrinsi.h,macros.h,romdcl.h,sysmac.h,
4140 fpsymbol.h,libconfig.h,proreg.h,smartmac.h}: New files for a29k
4142 * configure.in: Add support for a29k.
4143 * configure: Rebuild.
4145 Thu Feb 22 13:32:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4147 * rs6000/mvme-read.c (read): New file, if large read, do a .INLN
4148 system call, instead of sucessive .INCHR system calls. Map \r on
4151 * rs6000/mvme-inbyte.S: Add stub for new input system calls.
4153 * rs6000/Makefile.in (MVME_OBJS): Add mvme-read.o, delete read.o
4155 Wed Feb 21 16:45:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4157 * rs6000/mvme-print.c: New file, map write into sequences of
4158 .OUTLN/.OUTCHR/.PCRLF rather than just using .OUTCHR.
4160 * rs6000/mvme-outbyte.S: Add stubs for new output system calls.
4162 * rs6000/Makefile.in (MVME_OBJS): Add mvme-print.o, delete print.o
4165 Thu Feb 15 11:37:02 1996 James G. Smith <jsmith@cygnus.co.uk>
4167 * mips/{mipsidt,mipspmon}.ld: Added OUTPUT_ARCH definition.
4168 * mips/cma101.c (time): Added time() function.
4170 Tue Feb 13 10:36:07 1996 James G. Smith <jsmith@cygnus.co.uk>
4172 * mips/vr4300.S (__cpu_flush): Fix loop counter.
4174 Tue Jan 30 15:41:19 1996 James G. Smith <jsmith@cygnus.co.uk>
4176 * mips/syscalls.c: Used include file, rather than local manifest
4178 * mips/crt0.S: Removed IDT monitor entry points.
4179 * mips/Makefile.in: Construct mipsidt and mipspmon BSP files.
4180 * mips/{cma101.c,idtmon.S,pmon.S,regs.S,vr4300.S}: Added.
4181 * mips/{mipspmon.ld}: Added.
4183 Sun Jan 28 08:01:31 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4185 * rs6000/configure.in (AC_INIT): Use sim-crt0.S, not crt0.s.
4186 * rs6000/configure: Regenerate.
4188 Wed Jan 24 14:26:01 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4190 * rs6000/{mvme,sim}-crt0.S (__atexit): Put the __atexit variable
4191 in the .sdata section, and provide a fixup for the address, in
4192 order to support the new -msdata compiler flag.
4194 Thu Jan 11 11:24:25 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4196 * rs6000/{mvme,sim}-crt0.S (__atexit): Provide address of atexit,
4197 so eabi-ctors in libgcc.a can know to register the function to
4198 call all of the destructors.
4200 Sat Dec 30 14:31:37 1995 Doug Evans <dje@canuck.cygnus.com>
4202 * configure.in (AC_CONFIG_AUX_DIR): Adjust to new build tree layout.
4203 * {doc,hp74x,m68k,mips,pa,rs6000,sparc}/configure.in
4204 (AC_CONFIG_AUX_DIR): Define
4205 * {,doc,hp74x,m68k,mips,pa,rs6000,sparc}/configure: Regenerated.
4207 Mon Dec 11 12:20:24 1995 Ian Lance Taylor <ian@cygnus.com>
4209 * Makefile.in (FLAGS_TO_PASS): Add INSTALL, INSTALL_PROGRAM,
4212 Fri Dec 1 16:54:15 1995 James G. Smith <jsmith@cygnus.co.uk>
4214 * mips/syscalls.c (sbrk): Fixed memory addressing. System call
4215 returns size, not (last address + 1).
4217 Thu Nov 16 13:47:57 1995 Ian Lance Taylor <ian@cygnus.com>
4219 * config/default.mh: Don't define CC_FOR_TARGET, AS_FOR_TARGET,
4220 AR_FOR_TARGET, LD_FOR_TARGET, RANLIB_FOR_TARGET, NM_FOR_TARGET,
4221 OBJDUMP_FOR_TARGET, or OBJCOPY_FOR_TARGET. Change the build rules
4222 to use CC, etc., instead of CC_FOR_TARGET, etc.
4223 * configure.in, */configure.in: Get values for CC, AS, AR, LD, and
4224 RANLIB. Always use default.mh.
4225 * Makefile.in (FLAGS_TO_PASS): Pass down LD.
4226 * Makefile.in, */Makefile.in: Let CC, AS, AR, LD, and RANLIB by
4227 substituted by the autoconf configure script. Use them instead of
4228 the *_FOR_TARGET variants.
4229 * hp74x/configure.in: Don't call AC_CANONICAL_SYSTEM.
4230 * m68k/configure.in: Call AC_ARG_PROGRAM.
4231 * mips/configure.in, pa/configure.in: Likewise.
4232 * rs6000/configure.in: Likewise.
4233 * m68k/Makefile.in: Set program_transform_name, OBJDUMP, and
4235 * mips/Makefile.in, pa/Makefile.in, rs6000/Makefile.in: Likewise.
4236 * mips/Makefile.in: Split new test target from all target.
4237 * configure, */configure: Rebuild.
4239 Tue Nov 14 12:04:36 1995 Angela Marie Thomas (angela@cygnus.com)
4241 * Makefile.in: Added prefix, exec-prefix and tooldir to
4242 FLAGS_TO_PASS so vaulting works correctly.
4244 Tue Nov 14 18:32:41 1995 James G. Smith <jsmith@cygnus.co.uk>
4246 * mips/mipsidt.ld: Added.
4247 * mips/syscalls.c: Added.
4248 * mips/crt0.S: Added FPU presence check, and entry points into IDT
4250 * mips/Makefile.in (all): Updated to build generic IDT monitor
4252 * mips/test.c (main): Removed unnecessary prototypes.
4253 * configure.in (configdirs): Removed mips64vr4300 target.
4254 * configure: Re-generated.
4255 * config/default.mh (OBJDUMP_FOR_TARGET): Added missing parent
4256 directory path element.
4257 * mipsidt: Directory removed.
4259 Fri Nov 10 12:50:03 1995 Ian Lance Taylor <ian@cygnus.com>
4261 * configure.in, */configure.in: Don't call AC_ARG_PROGRAM.
4262 * configure, */configure: Rebuild.
4263 * Makefile.in, */Makefile.in: Don't set program_transform_name.
4265 Wed Nov 8 16:19:31 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
4267 * configure.in (configdirs): Add mips*vr4300*-*-* target.
4269 * configure: Re-generated.
4271 * mipsidt/crt0.S: Check for FPU presence.
4273 * mipsidt/mipsidt.ld: Removed explicit crt0.o from link.
4275 * mipsidt/Makefile.in: Explicitly link against crt0.o file.
4277 Thu Nov 2 23:27:28 1995 Rob Savoye <rob@chinadoll.cygnus.com>
4279 * config/default.mh: Add additional "../" to path used to find
4280 comp-tools binaries in an object tree.
4282 Mon Oct 30 18:10:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4284 * rs6000/mvme-crt0.S (_start): Zero out bss before the the program
4287 Tue Oct 24 10:07:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4289 * rs6000/mvme-{exit,outbyte,inbyte}.S: Use hex for the system
4290 calls, not decimal, since formatting the disk when you intend to
4291 write out a character is not nice.
4293 Mon Oct 23 22:17:12 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4295 * rs6000/mvme-crt0.S (_start): Bump sp by -4 before storing end of
4296 stack chain to avoid last word indebugger's memory.
4298 * rs6000/mvme-{exit,inbyte,outbyte}.S: System call number goes in
4301 Mon Oct 23 17:57:23 1995 James G. Smith <jsmith@jaalfrezi.cygnus.co.uk>
4303 * mipsidt/Makefile.in: Removed the LDFLAGS_FOR_TARGET in the test
4306 * mipsidt/crt0.S: Changed monitor entry sequence.
4308 * mipsidt/syscalls.c: Added local sbrk() function, derived from
4309 (libgloss/sbrk.c), but using the monitor routine to ascertain the
4310 amount of memory available.
4312 Mon Oct 23 11:58:04 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
4314 * mipsidt: Added (directory). This is a simple crt0 module for the
4315 IDT MIPS monitor. The existing "libgloss/mips" directory is for a
4316 specific R3000 board, so it was safer creating a new target
4318 * mipsidt/Makefile.in: Added.
4319 * mipsidt/configure: Added.
4320 * mipsidt/configure.in: Added.
4321 * mipsidt/crt0.S: Added.
4323 * mipsidt/syscalls.c: Added.
4324 * mipsidt/test.c: Added.
4326 * configure (mips*vr4300*-*-*): Use new mipsidt target directory.
4328 Mon Oct 9 21:07:08 1995 Michael Meissner <meissner@cygnus.com>
4330 * rs6000/Makefile (all asm rules): Remove asm.h dependency.
4331 * rs6000/asm.h: File deleted, moved to gcc directory as ppc-asm.h.
4332 * rs6000/mvme-{crt0,exit,inbyte,outbyte}.S: Include ppc-asm.h, not
4334 * rs6000/sim{-crt0,ulator}.S: Ditto.
4336 * rs6000/{mvme,sim}-crt0.S (_start): Don't use FUNC_START/FUNC_END
4337 for _start, since the linker needs to see this.
4339 Mon Oct 9 12:08:12 1995 Stu Grossman (grossman@cygnus.com)
4341 * sparc/sparc-stub.c: include sparclite.h to get access to register
4343 * (trap_low): Save and restore FP regs if necessary. Also, clean
4344 up save and restore of debug unit regs.
4345 * (hard_trap_info): Add more architecturally defined traps.
4346 * (set_debug_traps): Only set FP disabled trap if FP is disabled.
4347 * (get_in_break_mode): Clean up. Get rid of calls to
4348 set_hw_breakpoint_trap(). Also, use write_asi macro
4349 * (handle_exception): Clean up `g' and `G' commands. Add `P'
4351 * (hw_breakpoint): Why was this here!? It's gone now...
4352 * sparc/crt0.s: Speed up prom copy loop. Clean up window over/under
4353 flow setup. Call main instead of jumping to it.
4354 * sparc/salib.c (get_uart_status rcv_char flush_i_cache): Use new
4355 and improved read_asi macro.
4356 * (win_ovf win_unf): Parameterize window size.
4357 * sparclite.h (read_asi): Rewrite so that macro returns an rval.
4358 * (read_psr write_psr): New macros to do the obvious.
4359 * Add conditionalized code for 933 window size.
4361 Fri Oct 6 15:35:01 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4363 * rs6000/simulator.S (abort): Delete abort.
4364 * rs6000/sim-abort.c: New file, to print message that abort was
4366 * rs6000/Makefile.in (SIM_OBJS): Add sim-abort.o.
4368 * rs6000/asm.h (FUNC_NAME, FUNC_START, FUNC_END): New macros that
4369 give the start and end of a function written in assembler. If
4370 -mcall-aixdesc or -mcall-nt, create a function descriptor and name
4371 the real function with one or two leading periods.
4373 * rs6000/{simulator,sim-crt0}.S: Use new function macros.
4374 * rs6000/mvme-{crt0,exit,inbyte,outbyte}.S: Ditto.
4376 * rs6000/Makefile.in: Add asm.h as a dependent for all .S files.
4377 Compile the .S files with gcc, so that -mcall-* flags define the
4380 Thu Sep 28 13:49:45 1995 Ian Lance Taylor <ian@cygnus.com>
4382 * sparc/ex93x.ld: Remove crt0.o from INPUT; gcc will normally pass
4383 crt0.o anyhow. Add leading underscore to __CTOR_LIST__, et. al.
4384 * sparc/salib.c (__main): Comment out empty function.
4386 Wed Sep 20 14:36:12 1995 Ian Lance Taylor <ian@cygnus.com>
4388 * Makefile.in (maintainer-clean): New synonym for realclean.
4389 * hp74x/Makefile.in (maintainer-clean): Likewise.
4390 * m68k/Makefile.in (maintainer-clean): Likewise.
4391 * pa/Makefile.in (maintainer-clean): Likewise.
4392 * mips/Makefile.in (maintainer-clean): Likewise.
4393 * rs6000/Makefile.in (maintainer-clean): Likewise.
4394 * sparc/Makefile.in (maintainer-clean): Likewise.
4395 * doc/Makefile.in (maintainer-clean): Likewise.
4396 * testsuite/Makefile.in (maintainer-clean): Likewise.
4397 * testsuite/libgloss.all/Makefile.in (maintainer-clean): Likewise.
4399 Sat Sep 16 23:04:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4401 * rs6000/Makefile.in (all): Fix typo preventing simulator from
4404 Tue Sep 12 10:43:41 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4406 * rs6000/Makefile.in: Misc mvme support fixes.
4408 * rs6000/{mvme-exit.S, mvme-inbyte.S, mvme-outbyte.S}: Strip
4409 leading underscores from identifiers.
4411 * m68k/asm.h: New file, macro definitions helpful for assembly
4412 language programming.
4413 * m68k/{cpu32bug.S, crt0.S, mvme.S, mvme135-asm.S, mvme162lx-asm.S}:
4416 * rs6000/{mvme-crt0.S, mvme-exit.S, mvme-inbyte.S, mvme-outbyte.S}:
4417 New files, preliminary support for motorola mvme targets running
4419 * rs6000/Makefile.in: Build mvme support.
4421 * rs6000/asm.h: New file, macro definitions helpful for assembly
4422 language programming.
4423 * rs6000/{sim-crt0.S, simulator.S}: Use asm.h.
4425 Fri Sep 8 18:51:29 1995 Michael Meissner <meissner@wogglebug.tiac.net>
4427 * rs6000/sim-sbrk.c (sbrk): Add cast to silence warning.
4429 Fri Sep 8 13:03:12 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
4431 * m68k/idp-inbyte.c (READREG): Add volatile to the cast, to avoid
4432 reordered insns that can end up being an infinite loop.
4433 * m68k/idp-outbyte.c (READREG): Likewise.
4435 Wed Sep 6 10:01:33 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4437 * rs6000/sim-sbrk.c (sbrk): Use the brk system call, instead of
4438 using a large static area for the break area.
4440 Thu Aug 24 14:57:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4442 * rs6000/Makefile.in (install*): Add separate installation rules
4443 for sim and evm targets.
4445 Wed Aug 23 16:49:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4447 * rs6000/sim*: Add PowerPC simulator support.
4449 Tue Aug 22 11:52:40 1995 Jeff Law (law@snake.cs.utah.edu)
4451 * pa/hp-milli.s: Add entry/exit pseudo-ops around all exported
4452 code. Fix callinfo directives to include "millicode" attribute.
4454 * pa/hp-milli.s (divU): Fix bug found by arith-rand1.c testing.
4456 Mon Aug 21 23:31:42 1995 Jeff Law (law@snake.cs.utah.edu)
4458 * pa/crt0.S ($START$): Use local label prefix for local label
4461 Mon Aug 14 11:57:46 1995 Kung Hsu <kung@mexican.cygnus.com>
4463 * ex93x/sparclite.h: add __WINSIZE.
4464 * ex93x/salib.c: Use __WINSIZE, implements write with $O command of
4467 Thu Aug 3 14:40:12 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4469 * Makefile.in: Updated to reflect filename changes.
4471 * m68k/mc68681-duart.h: Renamed to m68681reg.h.
4472 * m68k/mc68681-duart.c: Split up and renamed to idp-inbyte.c and
4475 Fri Jul 28 11:23:24 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4477 * m68k/mc68681-duart.h: Removed everything except register offsets.
4478 Changed offsets so they reflect actual chip instead of how device
4479 is mapped into the IDP address space.
4480 * m68k/mc68681-duart.c (DUART_ADDR): New macro, base address.
4481 (READREG, WRITEREG): Changed to correspond to unusual way the
4482 device is mapped (ie. base address + (reg offset * 4) + 3)).
4483 (duart_status, duart_mode, duart_init, duart_restore): Removed,
4484 these interfaces were never used and didn't work.
4485 (outbyte): Removed unconditional delay.
4487 * m68k/crt0.S: Use SYM(_end) instead of end. This completes my
4488 change of April 18th which makes the "_end" symbol compatible
4489 with both a.out and coff toolchains.
4490 (zerobss): Handle zero-length bss.
4492 Thu Jul 27 15:35:37 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4494 * configure, {doc, hp74x, m68k, mips, pa, sparc}/configure:
4495 regenerated with autoconf 2.4.2.
4497 Wed Jul 26 13:42:27 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4499 * doc/porting.texi: Fix typos and spelling errors.
4501 Mon Jun 26 09:23:23 1995 Jeffrey A. Law <law@rtl.cygnus.com>
4503 * pa/Makefile.in: Enable HP supplied millicode routines.
4504 * pa/hp-milli.s: Make sure copyright notice gets included
4507 * pa/crt0.S ($START$): Use "%" instead of "'" to avoid losing whe
4510 Fri Jun 16 18:40:22 1995 Jeffrey A. Law <law@rtl.cygnus.com>
4512 * pa/crt0.S ($START$): Use long-calls to call main and exit.
4514 Tue Jun 13 16:05:13 1995 Rob Savoye <rob@darkstar.cygnus.com>
4516 * pa/crt0.S: Call exit() after returning from main.
4518 Tue Jun 13 10:43:14 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4520 * Makefile.in, {doc, hp74x, m68k, mips, pa, sparc}/Makefile.in
4521 (distclean, realclean): Remove autoconf-generated config.cache
4522 and config.log files.
4524 Mon Jun 5 15:56:22 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4526 * config/{default.mh, dos.mh} (CFLAGS_FOR_TARGET): Added -O2.
4527 (.c.o, .s.o, .S.o, etc.): Don't use @ to hide how the compiler
4528 is invoked, it makes it much more difficult to debug.
4530 Tue May 30 19:07:59 1995 Rob Savoye <rob@darkstar.cygnus.com>
4532 * testsuite/libgloss.all/math.c: Add additional tests for modulo.
4534 Mon May 29 13:03:39 1995 Rob Savoye <rob@darkstar.cygnus.com>
4536 * stat.c: Add const so it works with newlib's stat.h.
4538 Thu May 25 16:28:42 1995 Rob Savoye <rob@darkstar.cygnus.com>
4540 * m68k/mvme.S: Extend sign using two instructions rather than one
4541 so it'll work on a stock mc68000.
4543 Tue May 23 18:12:19 1995 Rob Savoye <rob@darkstar.cygnus.com>
4545 * close.c, stat.c, fstat.c, open.c, lseek.c, print.c, putnum.c,
4546 unlink.c read.c, sbrk.c, getpid.x, kill.c: New files that used to
4548 * {m68k,pa,mips}/Makefile.in: Build using broken up glue.c.
4549 * pa/Makefile.in: Make all just build BSP, add seperate test
4551 * most files: add Cygnus BSD-style copyright message.
4553 Tue May 23 12:58:03 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4555 * configure.in, {hp74x, m68k, mips, pa, sparc}/configure.in:
4556 Use changequote() to temporarily turn off m4 quoting so that
4557 i[345]86-*-go32 pattern in case statement remains unchanged.
4558 * configure, {hp74x, m68k, mips, pa, sparc}/configure:
4561 Tue May 23 11:15:52 1995 Angela Marie Thomas <angela@cirdan.cygnus.com>
4563 * mips/Makefile.in (SCRIPT): added "SCRIPT = array.ld" so installs
4566 Mon May 22 21:33:49 1995 Rob Savoye <rob@darkstar.cygnus.com>
4568 * ex93x: renamed to sparc.
4569 * r3000: renamed to mips.
4570 * hppro: renamed to pa.
4571 * configure.in, configure: Use new directory names.
4572 * config/default.mh: Remove '' in sed program_transform_name so
4574 * doc/porting.texi: update doc.
4576 Wed May 17 17:25:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4578 * doc/configure.in: converted to autoconf.
4579 * doc/configure: New file, generated with autoconf 2.3.
4581 * Makefile.in, config/{ex93x, hp74x, hppro, m68k,
4582 r3000}/Makefile.in (Makefile.in): Added config.status to
4584 (config.status): New target.
4586 * m68k/Makefile.in: Build M68332BCC BSP.
4588 Wed May 10 18:43:21 1995 Stu Grossman (grossman@andros.cygnus.com)
4590 * glue.c: Change decl of end to char[] for some reason.
4591 * (sbrk): Rewrite sbrk so that it works.
4592 * (fstat): Return status indicating fd is for a tty. Makes stdio
4594 * hppro/crt0.S (_sr4export): Retrieve rp from -24(sp), not
4595 -18(sp). Note that -24 decimal == -18 hex...
4596 * hppro/op50n-io.S: Add read and write interfaces to the rom
4597 monitor. Unfortunately, the monitor doesn't seem to work...
4598 * hppro/op50n.ld: Clean up lots of stuff. Define memory in a
4599 nice way. Define stack and reserve space. Put heap after stack.
4601 Thu May 4 10:28:01 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4603 * configure.in (AC_PREREQ): Changed to 2.3, since autoconf
4604 versions prior to this generate code that AIX 4.X's sh can't
4607 * m68k/Makefile.in (BCC_BSP, BCC_OBJS): New BSP for M68332BCC.
4608 * m68k/cpu32bug.S: New file, support for cpu32bug monitor used by
4610 * m68k/bcc.ld: Link with bcc.o
4612 Fri Apr 21 16:17:17 1995 Torbjorn Granlund <tege@rtl.cygnus.com>
4614 * hppro/{milli.S,divide.S,divI.S,divU.S,multiply.S,test-div.c,
4615 test-dyncall.c,test-mul.c,remI.S,remU.S,dyncall.S}: Delete.
4616 * hppro/divcnst-generic/*: Delete.
4617 * hppro/divcnst-fast/*: Delete.
4618 * hppro/Makefile.in: Delete junk.
4620 Tue Apr 18 11:22:47 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4622 * m68k/{bcc.ld idp.ld, mvme135.ld, mvme162lx.ld}: Removed stack
4623 section, moved __stack definition to the top level and set it
4624 explicitly to the value appropriate to the target board.
4625 Added __end symbol (needed for a.out toolchains).
4627 Mon Apr 17 12:48:48 1995 Stu Grossman (grossman@andros.cygnus.com)
4629 * hppro/w89k.ld: Move _stack to before `end' and `_end' so that
4630 malloc doesn't trash the stack.
4631 * hppro/w89k-io.c (outbyte): Make this be void, and remove return
4632 value, which is useless anyway.
4634 Mon Apr 17 06:13:55 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4636 * m68k/bcc.ld: New file, linker script for M68332BCC Business Card
4638 * m68k/Makefile.in: Install BCC linker script.
4640 * Makefile.in: Fixed typo.
4642 * hppro/configure.in: Changed AC_INIT file from crt0.s to crt0.S.
4643 * hppro/configure: regenerated.
4645 Mon Apr 17 00:02:15 1995 Stu Grossman (grossman@andros.cygnus.com)
4647 * hppro/op50n.ld: Define _stack explicitly instead of implicitly
4649 * hppro/{w89k-io.c w89k.h}: Use pointers to volatile for inp and
4650 outp. Use correct port numbers for COM1 serial port.
4652 Fri Apr 14 16:56:35 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4654 * m68k/mc68ec.c (_exit): Use extended asm construct to get the
4655 proper immediate-operand syntax for whatever the target assembler
4657 * m68k/mvme.S (__IMMEDIATE_PREFIX__, IMM): Copy and use macro
4658 definitions as in m68k/crt0.S.
4660 Thu Apr 13 16:48:46 1995 Angela Marie Thomas <angela@cirdan.cygnus.com>
4662 * Makefile.in: fixed clean rules such that they do not try to
4663 clean ${SUBDIRS} if libgloss not supported on that target.
4665 Thu Apr 13 13:39:46 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4667 * configure.in: Append new subdirectories to ${configdirs}.
4668 (go32-*-*): Removed.
4669 * configure: Regenerated.
4671 * m68k/mvme162lx.ld: Put __stack in ram, even though it's not
4674 * m68k/Makefile.in: Don't hide how BSP objects are built.
4676 * glue.c (print, putnum): declared void.
4678 * {hppro,m68k}/Makefile.in: Use ${CC_FOR_TARGET} to link executables.
4679 (LIBS_FOR_TARGET): Removed.
4681 * config/{default.mh, dos.mh} (NEWLIB_CFLAGS, NEWLIB_LDFLAGS): New
4682 make variables, expands to compiler flags to find headers and
4683 libraries if ${objroot}/newlib is present.
4684 (CFLAGS_FOR_TARGET): Added ${NEWLIB_CFLAGS}.
4685 (LDFLAGS_FOR_TARGET): Added ${NEWLIB_LDFLAGS}.
4686 (LIBC_FOR_TARGET, LIBM_FOR_TARGET, LIBGCC_FOR_TARGET,
4687 LIBS_FOR_TARGET): Removed.
4689 Thu Apr 13 11:51:17 1995 Torbjorn Granlund <tege@adder.cygnus.com>
4691 * m68k/Makefile.in (install): Use correct names for MVME* variables.
4692 * configure.in: Delete `unknown' from m68* case.
4694 Thu Apr 13 11:47:01 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4696 * m68k/crt0.S: initialize stack pointer to __stack before creating
4699 * m68k/{idp.ld, mvme135.ld, mvme162lx.ld}: Move __stack out of
4700 bss, and into its own segment with an address at top of RAM.
4702 Wed Apr 12 12:36:28 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4704 * {.,ex93x,hp74x,hppro,m68k,r3000}/{Makefile,configure}.in:
4705 converted to autoconf.
4706 * {.,ex93x,hp74x,hppro,m68k,r3000}/configure: New files, generated
4707 from configure.in with autoconf 2.3.
4709 Mon Apr 10 22:50:48 1995 J.T. Conklin (jtc@rtl.cygnus.com)
4711 * m68k/{idp.ld, mvme135.ld, mvme162lx.ld}: Revert last change,
4712 CONSTRUCTING and RELOCATING only work for linker scripts built
4713 from ld/scripttmpl/*.
4715 * m68k/{idp.ld, mvme135.ld, mvme162lx.ld}: Changed to use
4716 CONSTRUCTING and RELOCATING expressions so that the ctor/dtor
4717 tables and etext, edata, and end variables are only done when
4720 Fri Apr 7 17:30:35 1995 Stu Grossman (grossman@andros.cygnus.com)
4722 * config/default.mh: Use $${srcroot} instead of ${SRCROOT} to get
4724 * hppro/crt0.S: Remove static definitions of _stack and $global$.
4725 Let the linker script define them in the BSS segment.
4726 * hppro/w89k.ld: Use MEMORY to define memory regions. Add defs
4727 for $global$ and _stack in the appropriate segments.
4729 Tue Apr 4 18:27:37 1995 Jason Molenda (phydeaux@cygnus.com)
4731 * Makefile.in (FLAGS_TO_PASS): pass down MAKEINFO.
4733 Thu Mar 30 18:10:53 1995 Kung Hsu <kung@mexican.cygnus.com>
4735 * ex93x/ex93x.ld: Add crt0.o in INPUT.
4736 * ex93x/sparcl-stub.c: Add nop after bg insn.
4737 * ex93x/sparc-stub.c: Add & 0x7f mask to all character input.
4739 Thu Mar 30 15:22:31 1995 Rob Savoye <rob@rtl.cygnus.com>
4741 * {hppro,m68k,ex93x,testsuite/libgloss}/configure.in: Add SRCROOT
4743 * {hppro,m68k,ex93x,testsuite/libgloss}/Makefile.in: Add SRCROOT
4745 * config/default.mh: Use SRCROOT to find the newlib includes.
4747 Tue Mar 28 19:54:26 1995 Rob Savoye <rob@darkstar.cygnus.com>
4749 * configure.in, testsuite/configure.in: Add SRCROOT variable.
4750 * glue.c: Change "char *path" to "const char *path" so it works
4751 with the changes stat.h.
4753 Fri Mar 24 17:29:08 1995 Kung Hsu <kung@mexican.cygnus.com>
4755 * ex93x/ex93x.ld: The stubs module now can have different names for
4756 different SPARClite chips. Use default one which is slite930.o.
4758 Mon Mar 20 15:49:46 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4760 * m68k/mc68ec.c (_exit): Changed to take integer status argument.
4762 Fri Mar 17 17:48:42 1995 Kung Hsu <kung@mexican.cygnus.com>
4764 * config/default.h: add -I. to INCLUDES.
4765 * ex93x/salib.c: to include sparclite.h.
4766 * ex93x/sparclite.h: new file copied from gdb/sparclite.
4768 * config/default.mh: Fix INCLUDES to one level less '../'.
4770 Mon Mar 13 17:05:35 1995 Rob Savoye <rob@darkstar.cygnus.com>
4772 * testsuite/libgloss.all/misc.c: Misc bug reports, mostly
4775 Wed Mar 8 19:00:18 1995 Rob Savoye <rob@darkstar.cygnus.com>
4777 * m68k/{crt0.S, mvem135.ld, mvme162lx.ld, idp.ld}: Setup the stack
4778 in the linker script. Use a macro to cover using '#' or '&' for
4780 * m68k/{mvme135-asm.S, mvme162lx-asm.S}: Use a macro to cover
4781 using '#' or '&' for immediate values.
4782 * testsuite/libgloss.all/io.c: Add a test for read().
4784 Thu Feb 16 21:13:34 1995 Rob Savoye <rob@darkstar.cygnus.com>
4786 * glue.c: Make use _ansi.h, move to top level libgloss directory
4787 form all other directories.
4788 * Makefile.in: All Makefiles had SCRIPTS and OBJROOT added.
4789 * {m68k,hppro,r3000)/Makefile.in: All build the test the same way
4791 * configure.in: All configure.in now edit the value to OBJROOT in
4792 the Makefiles they produce.
4793 * config/default.mh: Use OBJROOT for paths to test for fresh
4795 * configure.in: Add the testsuite directory.
4796 * testsuite/config/{m68k.mt,mips.mt}: New target support for
4797 MVME135, IDP, and Array targets.
4799 Thu Feb 9 21:45:33 1995 Rob Savoye <rob@darkstar.cygnus.com>
4801 * testsuite/libgloss.all{varargs.c,varargs2.c}: Test cases for
4802 traditional and ANSI varargs. (which currently fail)
4803 * Makefile.in: Build intelligently and use dependancies so we
4804 don't rebuild the world for each test run.
4805 * configure.in: Make a .gdbinit file to run the tests and load via
4808 Wed Mar 8 22:35:29 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4810 * m68k/idp.ld: Omit STARTUP line, since crt0.o is being supplied
4813 Thu Feb 23 12:08:19 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4815 * m68k/crt0.S: Use '&' instead of '#' for immediate operands.
4816 * m68k/mc68ec.c: Ditto, in asm statements.
4817 * m68k/mvme.S: Ditto.
4819 Wed Feb 1 23:55:39 1995 Angela Marie Thomas <angela@cirdan.cygnus.com>
4821 * Makefile.in (all): added "else" statements for Ultrix to work
4823 Fri Jan 27 10:48:20 1995 Rob Savoye <rob@darkstar.cygnus.com>
4825 * testuite/{config,lib,libgloss.all}: DejaGnu testing support.
4826 * testsuite/config/support.c: A minimal testing API for minimal
4828 * testsuite/config/hppa.mt: Set build flags for PRO targets.
4829 * libgloss.all/{float.c,memory.c,io.c,double.c,math.c,array.c}:
4830 Test cases for libgloss and soft-float.
4832 * hppro/{w89k.ld,op50n.ld}: Set .text here now.
4834 Wed Jan 25 21:16:38 1995 Rob Savoye <rob@darkstar.cygnus.com>
4836 * testsuite/{config,lib,libgloss.all}: The beginnings of a test
4837 suite for low level stuff. A few test cases now all build.
4839 Thu Jan 12 13:02:12 1995 Rob Savoye <rob@darkstar.cygnus.com>
4841 * config/default.mh: Change default path for linking in a freshly
4842 built libc.a, libm.a, libgcc.a to work with -msift-float.
4844 * hppro/Makefile.in: Set MULTILIB so the -msoft-float safe
4847 * m68k/Makefile.in: Use explicit rules, rather than redefining
4848 .c.o. This is to force compiling with -m68000.
4850 Mon Jan 9 15:28:10 1995 Rob Savoye <rob@darkstar.cygnus.com>
4852 * {hppro,m68k,r3000}/glue.c: Return correct value on receiving a
4855 Fri Dec 30 15:05:03 1994 Rob Savoye <rob@darkstar.cygnus.com>
4857 * doc, doc/Makefile.in, configure.in: New directory.
4858 * doc/porting.texi: New manual that explains porting the GNU tools
4859 to embedded systems.
4861 Mon Dec 19 16:05:37 1994 Kung Hsu <kung@mexican.cygnus.com>
4863 * ex93x/Makefile.in: Use sparcl-stub.c instaed of sparc-stub.c,
4864 which has hardware breakpoint support.
4865 * ex93x/Makefile.in: Also generate slite930.o and slite931.o, instead
4867 * ex93x/sparcl-stub.c: New file.
4868 * ex93x/sparc-stub.c: Use latest from gdb/sparclite directory.
4870 Fri Dec 16 15:17:14 1994 Rob Savoye <rob@darkstar.cygnus.com>
4872 * r3000/crt0.S: Zero the bss section by words.
4874 * r3000/Makefile.in: Add in the rest of the support code for the
4877 * r3000/array.ld: Set the memory map for the Array Tech LSI
4880 * r3000/array-io.c: Lowest level I/O code for Array Tech LSI
4881 prototype using ROM entry points.
4883 Wed Dec 14 10:23:41 1994 Rob Savoye <rob@darkstar.cygnus.com>
4885 * hppro/crt0.S: Add _sr4export function so GDB calls work.
4887 * hppro/Makefile.in: Link in libc.a twice so atexit works().
4889 * hppro/glue.c: Don't stub out __main anymore.
4891 Tue Dec 13 15:42:23 1994 Rob Savoye <rob@darkstar.cygnus.com>
4893 * r3000/Makefile.in: Look for both libgcc2 and libgcc.
4895 * r3000/glue.c,crt0.S,test.c: New support for for mips.
4897 * configure.in: Configure r3000 dir for a mips chip.
4899 Tue Dec 6 15:24:41 1994 Rob Savoye <rob@darkstar.cygnus.com>
4901 * hppro/divcnst-generic/*.S. Add .exit and .procend so it'll
4904 * hppro/Makefile.in: Link in the rest of the millicode routines.
4906 Mon Nov 21 20:21:48 1994 Rob Savoye <rob@darkstar.cygnus.com>
4908 * hppro/configure.in,config/dos.mh: Work for a canadian cross,
4909 since xgcc is for the wrong architecture.
4911 Thu Nov 17 21:07:52 1994 Rob Savoye <rob@darkstar.cygnus.com>
4913 * config/default.mh: Find the corrrect libgcc2.a.
4915 * Makefile.in: Link in libgcc2.a by default. Build new millicode
4918 * divI.S, divU.S, multiply.S, remI.S, remU.S, test-div.c,
4919 test-dyncall.c, test-mul.c: New millicode files for low level math
4922 * test.c: Use printf so millicode gets exercised.
4924 * divcnst-fast/divU_10.S, divU_12.S, divU_3.S, divU_5.S, divU_6.S,
4925 divU_9.S: Fast versions of some division routines.
4927 * divcnst-generic/divI_14.S, divI_5.S, divI_9.S, divU_14.S
4928 divU_5.S, divU_9.S divI_10.S, divI_15.S, divI_6.S, divU_10.S,
4929 divU_15.S, divU_6.S divI_12.S, divI_3.S, divI_7.S, divU_12.S,
4930 divU_3.S, divU_7.S: Yet more millicode routines.
4932 Wed Nov 16 15:25:03 1994 Rob Savoye (rob@cygnus.com)
4934 * config/default.mh: Add default searches for the correct libc and
4937 * Makefile.in: Use ${LIBC_FOR_TARGET} and ${LIBM_FOR_TARGET}
4939 * hppro/w89k.ld,op50n.ld,Makefile.in: Don't try to link in libc
4940 for the test program.
4942 Tue Nov 8 17:12:35 1994 Rob Savoye <rob@rtl.cygnus.com>
4944 * m68k/glue.c: Remove errno so there's no libc dependancies.
4946 * m68k/mvme135-asm.S: Moved setup_vectors and exceptionHandler
4947 from mvme.S so the library can link without the stub.
4949 * m68k: New directory. Merge the idp, shared, and mvme135
4950 directories into one place.
4952 * config/default.mh: Use CC_FOR_TARGET for .S files so the
4953 preprocessor actually gets run.
4955 * ex93x/crt0.s, ex93x/salib.c: Migrate changes from gdb/sparclite.
4957 Fri Sep 16 21:22:57 1994 Rob Savoye (rob@darkstar.cygnus.com)
4959 * shared, idp, mvme135: Support for Motorola IDP and MVME135 m68k
4960 based target boards. Moved from newlib/stub.
4962 * ex93x: Move from newlib/stub/ex93x. Sparclite ex93x
4965 * hp74x, hppro: Add HP 742 & hp743 code "as is" with a working but
4966 unfinished gdb stub. Add hppro for the WinBind and Oki Pa target
4969 * libgloss: Creation. A library for board support packages. The
4970 Gnu low-level OS Support. Move mvme135/ChangeLog to here.
4972 Wed Sep 29 20:42:34 1993 Rob Savoye (rob@darkstar.cygnus.com)
4974 * mvme135/crt0.S, mvme135/glue.c: Moved to ../shared.
4976 Thu Apr 1 13:18:15 1993 Ian Lance Taylor (ian@cygnus.com)
4978 * mvme135/mvme.S: Renamed exceptionhandler to exceptionHandler, which is
4979 what mvme135-stub.c expects.
4981 Tue Mar 30 18:44:43 1993 Doug Evans (dje@poseidon.cygnus.com)
4983 * mvme135/mvme135-stub.c (initializeRemcomErrorFrame): Remove reference to
4986 Tue Dec 29 10:15:33 1992 Ian Lance Taylor (ian@cygnus.com)
4988 * mvme135/mvme135-asm.S: new file.
4989 mvme135-stub.c: moved all assembler routines into mvme135-asm.S.
4990 Makefile.in: build mvme135-stub.o.
4992 * ChangeLog: created.