1 2007-02-21 Patrick Mansfield <patmans@us.ibm.com>
3 * spu/gettimeofday.c: New file which adds SPU gettimeofday.
4 * spu/jsre.h: Remove time, add gettimeofday.
5 * spu/Makefile.in: Ditto.
7 2007-02-21 Hans-Peter Nilsson <hp@axis.com>
9 * cris/crt0.S: Use jump, not ba, to skip the interrupt table. Use
10 "setf", not "nop", for common_v10_v32 compatibility.
11 Move out interrupt table to irqtable.S. Include here for non-ELF.
12 * cris/irqtable.S: Extracted from cris/crt0.S. Provide per-entry
13 weak default stub definitions.
14 * cris/crtn.c: Use "setf", not "nop", for common_v10_v32
16 * cris/setup.S [__arch_common_v10_v32]: Return.
17 * cris/Makefile.in (BSP_OBJS): Add irqtable.o.
19 2007-02-15 Nick Clifton <nickc@redhat.com>
21 * sparc/cygmon.ld.src: Link .rodata.* input sections into .text
23 * sparc/cygmon-sparc64-ld.src: Likewise.
25 2007-02-08 Dave Brolley <brolley@redhat.com>
27 * mep: New target directory.
29 * configure.in: Add support for MeP.
30 * configure: Regenerated.
31 * mep/configure.in: New file.
32 * mep/configure: Ditto.
33 * mep/Makefile.in: Ditto.
34 * mep/aclocal.m4: Ditto.
37 * mep/sim-crt0.S: Ditto.
38 * mep/sim-crtn.S: Ditto.
40 * mep/gcov-io.h: Ditto.
41 * mep/gmap_default.ld: Ditto.
42 * mep/handlers.c: Ditto.
43 * mep/h_reset.c: Ditto.
44 * mep/isatty.c: Ditto.
45 * mep/mep-bb.c: Ditto.
46 * mep/mep-gmon.c: Ditto.
50 * mep/sdram-crt0.S: Ditto.
51 * mep/sdram-crtn.S: Ditto.
52 * mep/simnovec-crt0.S: Ditto.
53 * mep/simple.ld: Ditto.
54 * mep/simsdran-crt0.S: Ditto.
55 * mep/syscalls.S: Ditto.
58 2007-01-19 Kazunori Asayama <asayama@sm.sony.co.jp>
60 * spu/syscalls.c: Replace vector with __vector.
62 2007-01-09 Ben Elliston <bje@au.ibm.com>
64 * spu/exit.c (_exit): Finish with an infinite loop to eliminate a
65 warning about this noreturn function returning.
67 2007-01-04 Kazu Hirata <kazu@codesourcery.com>
69 Merge from newlib-csl-20060320-branch:
70 2006-12-22 Nathan Sidwell <nathan@codesourcery.com>
73 * m68k/Makefile.in (CF_ISRS): Remove now shared routines.
74 * m68k/cf-crt0.S (__reset): Define here.
75 * m68k/cf-isrs.c: Share some ISRS. Add aliases for each IRQ slot.
76 * m68k/cf-isv.S: Move to .interrupt_vector section. Make each
77 slot a unique routine.
78 * m68k/cf.sc: Adjust for .interrupt_vector section.
81 * m68k/Makefile.in (m5273c3): Rename to ...
82 (m5272c3): ... here to fix typo.
86 2006-01-03 Kazu Hirata <kazu@codesourcery.com>
88 * arm/Makefile (RDPMON_OBJS): Add _exit.o and _kill.o.
89 (RDIMON_OBJS): Define in terms of RDPMON_OBJS.
90 (rdimon-_exit.o, rdimon-_kill.o): New.
91 * arm/_exit.c, arm/_kill.c: New.
92 * arm/syscalls.c (_exit, _kill): Remove.
94 2007-01-03 Kazu Hirata <kazu@codesourcery.com>
96 Merge from newlib-csl-20060320-branch:
97 2006-12-22 Nathan Sidwell <nathan@codesourcery.com>
99 * m68k/cf-crt0.S (__start): Adjust semihosting.
101 2007-01-02 Kazu Hirata <kazu@codesourcery.com>
103 Merge from newlib-csl-20060320-branch:
104 2006-12-22 Nathan Sidwell <nathan@codesourcery.com>
106 * m68k/cf-hosted.S (__hosted): Adjust semihosting.
108 2007-01-02 Ben Elliston <bje@au.ibm.com>
110 * spu/time.c (time): Cast new sys.time value to unsigned int.
112 2006-12-25 Kazu Hirata <kazu@codesourcery.com>
114 * arm/syscalls.c (_unlink, _system, _rename): Cast arguments
115 to do_AngelSWI to int.
117 * arm/licfunc.c (do_AngelSWI): Remove.
118 * arm/syscalls.c (do_AngelSWI): Remove.
119 * arm/swi.h (do_AngelSWI): New.
121 2006-12-18 Kazu Hirata <kazu@codesourcery.com>
123 Merge from newlib-csl-20060320-branch:
124 2006-12-15 Daniel Jacobowitz <dan@codesourcery.com>
126 * m68k/fido-crt0.S (_vector_table): Reference
127 _PrivilegeViolationHandler.
129 2006-12-15 Daniel Jacobowitz <dan@codesourcery.com>
131 * m68k/fido-crt0.S (_start): Set %vbr for context 0 in
133 * m68k/fido.sc: Clean up formatting. Add comments. Move
134 stack and heap end to SDRAM for SRAM and SDRAM configurations.
135 Put RedBoot application text in SRAM.
137 2006-12-13 Nathan Sidwell <nathan@codesourcery.com>
139 * m68k/Makefile (install_cf): Don't loop over files here. Only
140 install sources for the default multilib.
141 (install_fido): Likewise.
142 (install_io): Install bsps in one go.
144 2006-12-01 Nathan Sidwell <nathan@codesourcery.com>
145 Kazu Hirata <kazu@codesourcery.com>
147 * configure.in: Recognize fido-*-*.
148 * configure: Regenerate.
149 * m68k/Makefile.in (CF_ISRS): Use addprefix.
150 (FIDO_CRT0, FIDO_BSP, FIDO_OBJS, FIDO_HANDLERS,
151 FIDO_UNHOSTED_SCRIPTS, FIDO_HOSTED_SCRIPTS, FIDO_SCRIPTS,
152 FIDO_SOURCES, all_fido, fido-%-crt0.o, fido-rom.ld,
153 fido-rom-hosted.ld, fido-sram.ld, fido-sram-hosted.ld,
154 fido-sdram.ld, fido-sdram-hosted.ld, fido-redboot.ld,
156 * m68k/asm.h (mbb): New.
157 * m68k/configure.in (DO): Check for __mfido__.
158 * m68k/configure: Regenerate.
159 * m68k/fido-_exit.c, m68k/fido-crt0.S, m68k/fido-handler.c,
160 m68k/fido-hosted.S, m68k/fido-sbrk.c, m68k/fido.h,
161 m68k/fido.sc, m68k/fido_profiling.h: New.
163 2006-12-18 Ben Elliston <bje@au.ibm.com>
165 * spu/stat.c (stat): Cast new sys.pathname value to unsigned int.
167 2006-12-13 Ben Elliston <bje@au.ibm.com>
169 * libnosys/_exit.c (_exit): Finish with an infinite loop to
170 eliminate a warning about this noreturn function returning.
172 2006-12-13 Sa Liu <saliu@de.ibm.com>
174 * spu/access.c: New file
175 * spu/dup.c: New file
176 * spu/ftruncate.c: New file
177 * spu/jsre.h: add structures for new functions
178 * spu/time.c: New file
179 * spu/Makefile.in (access.o, dup.o, ftruncate.o, time.o): New targets.
181 2006-12-12 Ben Elliston <bje@au.ibm.com>
183 * configure.in: Remove superfluous semicolons.
184 * configure: Regenerate.
186 2006-12-11 Kazu Hirata <kazu@codesourcery.com>
188 Merge from newlib-csl-20060320-branch:
189 2006-12-01 Nathan Sidwell <nathan@codesourcery.com>
190 Kazu Hirata <kazu@codesourcery.com>
192 * m68k/Makefile.in (CF_ISRS): Use addprefix.
194 2006-11-01 Nathan Sidwell <nathan@codesourcery.com>
196 * m68k/Makefile.in (CFLAGS): Do not clear. Add to all compilations.
197 (ARFLAGS): Remove commented out definition.
200 * m68k/configure.in (DO) Set to list of target cpu families.
201 * m68k/configure: Rebuilt.
202 * m68k/Makefile.in (DO): New.
203 (UNHOSTED_BSP, UNHOSTED_OBJS, HOSTED_BSP, HOSTED_OBJS): Move
205 (m5208evb, m5213evb, m52235evb, m5235evb, m5273c3, m5275evb,
206 m5282evb, m5329evb, m5485evb): Move earlier.
207 (all): Add all_$DO dependencies.
208 (all_cf, all_m68k): New targets, depend on cf & m68k bsps as
210 (m%-ram.ld, m%-rom.ld, m%-ram-hosted.ld, m%-rom-hosted.ld): Add
212 (install): Add install_$DO dependencies.
213 (install_cf, install_m68k): New targets. Perform cf and m68k
214 installs as appropriate.
215 (install_io): New, install the io libraries.
218 2006-10-23 Nathan Sidwell <nathan@codesourcery.com>
220 * m68k/Makefile.in (CF_CRT0): Rename to CF_CRT0S, separate hosted
222 (CF_OBJS): Add cf-isv.o.
223 (CF_SOURCES): Add cf-isv.S.
224 (cf-hosted-crt0.o, cf-unhosted-crt0.o): New targets.
225 * m68k/cf-isv.S: New, broken out of ...
226 * m68k/cf-crt0.S: ... here. Add HOSTED & UNHOSTED differences.
227 * m68k/cf-crt1.c (__start1): Add heap_limit argument.
228 (__heap_limit): Define.
229 * m68k/cf-sbrk.c (__heap_limit): Declare.
230 (sbrk): Adjust for __heap_limit.
231 * m68k/cf.sc: Use different crt0's for hosted & unhosted.
232 Install a separate isv.o file.
233 * m68k/io.h (HOSTED_PUTCHAR): Replace with ...
234 (HOSTED_INIT_SIM): ... this.
237 2006-10-20 Nathan Sidwell <nathan@codesourcery.com>
239 * m68k/Makefile.in (CF_BOARDS): Add m5275evb.
240 (m5275evb): New board.
243 2006-10-20 Vladimir Prus <vladimir@codesourcery.com>
245 * m68k/cf.sc: Add linkonce sections and
249 2006-10-07 Nathan Sidwell <nathan@codesourcery.com>
251 * m68k/Makefile.in: Adjust Coldfire rules.
252 (BDM_CRT0, BDM_BSP, BDM_OBJS, BDM_ISRS): Rename to ...
253 (CF_CRT0, CF_BSP, CF_OBJS, CF_ISRS): ... here. Adjust.
254 (BDM_OTHER_OBJS): Remove.
255 (BDM_SYSOBJS): Rename to ...
256 (UNHOSTED_OBJS): ... here. Adjust.
257 (UNHOSTED_BSP, HOSTED_OBJS, HOSTED_BSP): New.
258 (CF_HOSTED_SCRIPTS): New.
259 (CF_SCRIPTS, CF_SOURCES): Adjust.
260 * m68k/cf.sc: Add IO library variable.
261 * m68k/bdm-crt0.S, m68k/bdm-crt1.c, m68k/bdm-isrs.c,
262 m68k/bdm-sbrk.c, m68k/bdm-semihost.S: Rename to ...
263 * m68k/cf-crt0.S, m68k/cf-crt1.c, m68k/cf-isrs.c, m68k/cf-sbrk.c,
264 m68k/cf-hosted.S: ... here.
265 * m68k/cf-exit.c: New.
266 * m68k/bdm-gdb.h, m68k/bdm-semihost.h: Merge into ...
267 * m68k/io.h: ... here. Add unhosted support. Adjust conversion
269 * m68k/bdm-gdb.c: Rename to ...
270 * m68k/io-gdb.c: ... here. Adjust names of conversion functions.
271 * m68k/bdm-close.c, m68k/bdm-exit.c, m68k/bdm-fstat.c,
272 m68k/bdm-gettimeofday.c, m68k/bdm-isatty.c, m68k/bdm-lseek.c,
273 m68k/bdm-open.c, m68k/bdm-read.c, m68k/bdm-rename.c,
274 m68k/bdm-stat.c, m68k/bdm-system.c, m68k/bdm-time.c,
275 m68k/bdm-unlink.c, m68k/bdm-write.c: Rename to ...
276 * m68k/io-close.c, m68k/io-exit.c, m68k/io-fstat.c,
277 m68k/io-gettimeofday.c, m68k/io-isatty.c, m68k/io-lseek.c,
278 m68k/io-open.c, m68k/io-read.c, m68k/io-rename.c, m68k/io-stat.c,
279 m68k/io-system.c, m68k/io-time.c, m68k/io-unlink.c,
280 m68k/io-write.c: ... here. Include io.h. Adjust for hosted &
281 unhosted libraries. Adjust names of gdb conversion functions.
284 2006-09-29 Nathan Sidwell <nathan@codesourcery.com>
286 * m68k/bdm-semihost.S: Add more comments. Make instruction weirder.
288 2006-09-22 Nathan Sidwell <nathan@codesourcery.com>
290 * m68k/bdm-crt1.c (hardware_init_hook): Use #defines for CACR bits.
292 2006-09-18 Nathan Sidwell <nathan@codesourcery.com>
294 * m68k/Makefile.in: Don't force a frame pointer on the ISRs.
295 * m68k/bdm-crt1.c (__start1): Don't set the VBR here.
296 (hardeare_init_hook): Define weakly. Set VBR here, enable caching
300 * m68k/Makefile.in (bdm-semihost.o): Build from bdm-semihost.S.
301 * m68k/bdm-semihost.c: Remove.
302 * m68k/bdm-semihost.S: New.
303 * m68k/bdm-crt0.S: Don't install semihosting trap handler.
304 * m68k/bdm-close.c, bdm-exit.c, bdm-fstat.c, bdm-gettimeofday.c,
305 bdm-isatty.c, bdm-lseek.c, bdm-open.c, bdm-read.c, bdm-rename.c,
306 bdm-stat.c, bdm-system.c, bdm-unlink.c, bdm-write.c): Update.
307 * m68k/bdm-isrs.c: Update comment.
308 * m68k/bdm-semihost.h (BDM_TRAPNUM, BDM_FUNC_REG, BDM_ARG_REG,
310 (__bdm_semihost): Declare.
313 2006-09-15 Nathan Sidwell <nathan@codesourcery.com>
315 * m68k/Makefile.in (BDM_OTHER_OBJS): Remove sbrk.o.
316 (BDM_SYSOBJS): Add bdm-sbrk.o.
317 * m68k/bdm-sbrk.c: New.
320 2006-09-06 Nathan Sidwell <nathan@codesourcery.com>
322 * m68k/Makefile.in (CF_SOURCES): New.
323 (install): Install them.
326 2006-09-01 Nathan Sidwell <nathan@codesourcery.com>
328 * m68k/cf.sc: Add .jcr section to .text.
330 2006-12-11 Ben Elliston <bje@au.ibm.com>
332 * configure.in: Remove extra whitespace from config_testsuite =
333 VALUE statements to eliminate shell errors.
334 * configure: Regenerate.
336 2006-12-08 Sa Liu <saliu@de.ibm.com>
338 * spu/exit.c (libgloss_exit): Rename from this ..
339 (_exit): .. to this. Overhaul.
341 * spu/crt0.S, spu/crti.S, spu/crtn.S: New files.
342 * spu/crt0.C, spu/init.c: Remove.
343 * spu/configure.in (AC_INIT): Check for crt0.S, not crt0.C.
344 * spu/configure: Regenerate.
345 * spu/Makefile.in (crti.o, crtn.o, crt1.o, crt2.o): New targets.
346 (OBJS): Remove init.o.
348 (OUTPUTS): Add $(CRTOBJS).
350 2006-11-27 Jeff Johnston <jjohnstn@redhat.com>
352 * mips/crt0.S: Fix preprocessor statements from previous patch
355 2006-11-24 Thiemo Seufer <ths@mips.com>
356 Nigel Stephens <nigel@mips.com>
358 * mips/crt0.S (_start): Use all available float registers. Don't touch
359 SR_PE on post-mips2 CPUs, it means soft reset there.
361 2006-11-22 Luca Barbato <lu_zero@gentoo.org>
363 * spu/syscalls.c: Include spu_intrinsics.h to provide vector keyword.
365 2006-11-17 Jeff Johnston <jjohnstn@redhat.com>
367 * mn10300/Makefile.in: Add spaces after do in "for" loop.
369 2006-11-08 Jie Zhang <jie.zhang@analog.com>
371 * bfin/configure.in: New.
373 * bfin/Makefile.in: New.
374 * bfin/syscalls.c: New.
375 * bfin/aclocal.m4: Generate.
376 * bfin/configure: Ditto.
377 * configure.in: Add support for bfin-*-*.
378 * configure: Regenerate.
379 * syscall.h (SYS_argc): Define.
380 (SYS_argnlen): Define.
383 2006-10-10 Thiemo Seufer <ths@mips.com>
385 * mips/Makefile.in: Add INCLUDES to local compile rules.
387 2006-10-06 Jeff Johnston <jjohnstn@redhat.com>
389 * Makefile.in: Add CFLAGS_FOR_TARGET and CCASFLAGS to
392 2006-10-03 Jeff Johnston <jjohnstn@redhat.com>
394 * arm/linux-syscalls0.c: Rewrite bx insn architecture flag check
395 to avoid use of __ARM_ARCH__.
397 2006-10-02 Nick Clifton <nickc@redhat.com>
399 * arm/linux-syscalls0.c: Add arm architecture flag
400 checks around bx insn.
402 2006-09-07 Masaki Muranaka <monaka@monami-software.com>
404 * xstormy16/Makefile.in (clean): Fix a mismatched parenthesis.
406 2006-09-01 Kazu Hirata <kazu@codesourcery.com>
408 Merge from newlib-csl-20060320-branch:
409 2006-08-31 Nathan Sidwell <nathan@codesourcery.com>
411 * m68k/bdm-crt1.c: Call hardware_init_hook before copying
414 * m68k/Makefile.in (CF_BDM_SCRIPTS): Rename to CF_RAM_SCRIPTS.
415 (CF_SCRIPTS): Update.
416 (%-bdm.ld): Rename to %-ram.ld.
418 2006-08-25 Nathan Sidwell <nathan@codesourcery.com>
420 * m68k/Makefile.in (DBUG_BSP, DBUG_OBJS): Remove.
422 (BDM_OBJS): Add bdm-crt1.o.
423 (BDM_OTHER_OBJS): Remove print.o putnum.o
425 (CF_BDM_SCRIPTS): Generated name of ram scripts.
426 (CF_ROM_SCRIPTS): Generated name of rom scripts.
427 (CF_SCRIPTS): Adjust.
429 (bdm-crt0.o, bdm-crt1.o): New targets.
431 (m5208evb, m5213evb, m52235evb, m5235evb, m5273c3, m5282evb,
432 m5329evb, m5485evb): New.
433 (%-bdm.ld, %-rom.ld): New. Replace individual linker script rules.
434 (install): Remove DBUG installs.
435 * m68k/bdm-crt0.S: New.
436 * m68k/bdm-crt1.c: New.
437 * m68k/bdm-exit.c: Call __reset.
438 * m68k/bdm-isv.c: Remove.
439 * m68k/cf.sc: Adjust to produce either rom or ram images.
440 * m68k/dbug-exit.S, m68k/dbug-inbyte.S, m68k/dbug-outbyte.S: Remove.
442 2006-07-24 Nathan Sidwell <nathan@codesourcery.com>
445 * m68k/cf.sc: Set entry point to _start.
446 * m68k/crt0.X (_start): New name for entrypoint
447 (start): Weak alias for start.
449 2006-06-09 Nathan Sidwell <nathan@codesourcery.com>
451 * m68k/bdm-system.c (_system): Support system(NULL).
453 2006-06-08 Nathan Sidwell <nathan@codesourcery.com>
455 * m68k/bdm-system.c (_system): Properly encode non failure exit
458 2006-06-05 Nathan Sidwell <nathan@codesourcery.com>
460 * m68k/Makefile.in (BDM_SYSOBJS): Remove bdm-inbyte.o.
462 * m68k/bdm-close.c: Add copyright notice.
463 * m68k/bdm-fstat.c: Add copyright notice.
464 * m68k/bdm-gettimeofday.c: Add copyright notice.
465 * m68k/bdm-inbyte.c: Remove.
466 * m68k/bdm-isatty.c: Add copyright notice.
467 * m68k/bdm-lseek.c: Add copyright notice. Fix &/| thinko.
468 * m68k/bdm-open.c: Add copyright notice.
469 * m68k/bdm-read.c: Add copyright notice.
470 * m68k/bdm-rename.c: Add copyright notice.
471 * m68k/bdm-stat.c: Add copyright notice.
472 * m68k/bdm-system.c: Add copyright notice.
473 * m68k/bdm-time.c: New.
474 * m68k/bdm-unlink.c: Add copyright notice.
475 * m68k/bdm-write.c: Add copyright notice.
477 2006-05-25 Nathan Sidwell <nathan@codesourcery.com>
479 * m68k/Makefile.in (m52235-dbug.ld, m52235-bdm.ld): New
482 2006-05-24 Nathan Sidwell <nathan@codesourcery.com>
484 * m68k/Makefile.in (BDM_SYSOBJS): Remove bdm-outbyte.o.
485 * m68k/bdm-outbyte.c: Delete.
486 * m68k/bdm-semihost.h (BDM_OUTBYTE): Mark as obsolete.
488 2006-05-22 Sandra Loosemore <sandra@codesourcery.com>
490 * m68k/bdm-semihost.h: Add new constants for additional
491 semihosting functions. Add new BDM_TRAP macro to encapsulate
493 * m68k/bdm-exit.c (_exit): Use new BDM_TRAP macro.
494 * m68k/bdm-outbyte.c (outbyte): Ditto.
495 * m68k/bdm-isrs.c, m68k/bdm-isv.c: Former BDM_TRAP
496 now called BDM_TRAPNUM.
497 * m68k/bdm-gdb.h, m68k/bdm-gdb.c: New files
498 containing declarations and conversion functions for GDB's fileio
500 * m68k/bdm-close.c: New file to define corresponding function.
501 * m68k/bdm-fstat.c: Ditto.
502 * m68k/bdm-gettimeofday.c: Ditto.
503 * m68k/bdm-isatty.c: Ditto.
504 * m68k/bdm-lseek.c: Ditto.
505 * m68k/bdm-open.c: Ditto.
506 * m68k/bdm-read.c: Ditto.
507 * m68k/bdm-rename.c: Ditto.
508 * m68k/bdm-stat.c: Ditto.
509 * m68k/bdm-system.c: Ditto.
510 * m68k/bdm-unlink.c: Ditto.
511 * m68k/bdm-write.c Ditto.
512 * m68k/Makefile.in: Add dependencies for new files.
514 2006-03-29 Nathan Sidwell <nathan@codesourcery.com>
516 * m68k/bdm-isv.c (software_init_hook): Fix trap numbering.
518 * m68k/Makefile.in (CF_SCRIPTS): Add m5329 board.
520 (*-dbug.ld, *-bdm.ld): Add appropriate IO definition.
521 (m5329evb-dbug.ld, m5329evb-bdm.ld): New.
522 * cf.sc (GROUP): Revert previous change. Add IO library.
524 * m68k/Makefile.in (BDM_BSP, BDM_OBJS, BDM_ISRS): New.
525 (CF_SCRIPTS): Rename dbug scripts. Add bdm scripts. Add m5485
527 (all): Add new targets.
528 (BDM_BSP): New target.
529 (bdm-isv.o, bdm-exit.o, bdm-outbyte.o, bdm-semihost.o): New
531 (BDM_ISRS): New targets.
532 (m5208evb.ld, m5213evb.ld, m5235evb.ld, m5272c3.ld, m5282evb.ld):
534 (m5485evb-dbug): New.
535 (m5208evb-bdm.ld, m5213evb-bdm.ld, m5235evb-bdm.ld,
536 m5272c3-bdm.ld, m5282evb-bdm.ld, m5485evb-bdm.ld): New.
537 (install): Add BDM_BSP.
538 * m68k/bdm-exit.c: New
539 * m68k/bdm-inbyte.c: New
540 * m68k/bdm-outbyte.c: New
541 * m68k/bdm-semihost.c: New
542 * m68k/bdm-semihost.h: New
543 * m68k/bdm-isrs.c: New.
544 * m68k/bdm-isv.c: New.
545 * dbug-cf.sc: Renamed to ...
546 * cf.sc: ... here. Add bdm flexibility. Remove GROUP
548 2006-05-22 Sandra Loosemore <sandra@codesourcery.com>
550 * m68k/bdm-semihost.h: Add new constants for additional
551 semihosting functions. Add new BDM_TRAP macro to encapsulate
553 * m68k/bdm-exit.c (_exit): Use new BDM_TRAP macro.
554 * m68k/bdm-outbyte.c (outbyte): Ditto.
555 * m68k/bdm-isrs.c, m68k/bdm-isv.c: Former BDM_TRAP
556 now called BDM_TRAPNUM.
557 * m68k/bdm-gdb.h, m68k/bdm-gdb.c: New files
558 containing declarations and conversion functions for GDB's fileio
560 * m68k/bdm-close.c: New file to define corresponding function.
561 * m68k/bdm-fstat.c: Ditto.
562 * m68k/bdm-gettimeofday.c: Ditto.
563 * m68k/bdm-isatty.c: Ditto.
564 * m68k/bdm-lseek.c: Ditto.
565 * m68k/bdm-open.c: Ditto.
566 * m68k/bdm-read.c: Ditto.
567 * m68k/bdm-rename.c: Ditto.
568 * m68k/bdm-stat.c: Ditto.
569 * m68k/bdm-system.c: Ditto.
570 * m68k/bdm-unlink.c: Ditto.
571 * m68k/bdm-write.c Ditto.
572 * m68k/Makefile.in: Add dependencies for new files.
574 2006-08-30 Kazunori Asayama <asayama@sm.sony.co.jp>
576 * spu/syscalls.c: Add a new argument to _send_to_ppe() to
578 * spu/jsre.h: Update declaration of _send_to_ppe().
579 * spu/close.c: Replace _send_to_ppe_0x2101() by _send_to_ppe().
580 * spu/fstat.c: Ditto.
581 * spu/lseek.c: Ditto.
585 * spu/unlink.c: Ditto.
586 * spu/write.c: Ditto.
588 2006-08-30 Kazunori Asayama <asayama@sm.sony.co.jp>
590 * spu/Makefile.in: Add dependency.
592 2006-08-24 Paul Brook <paul@codesourcery.com>
594 * arm/linux-crt0.c: Disable Arm stub for Thumb-2.
596 2006-08-23 Kazunori Asayama <asayama@sm.sony.co.jp>
598 * spu/Makefile.in: Add new object files.
599 * spu/syscalls.c: Move each system call to individual file.
600 * spu/jsre.h: Add declaration of _send_to_ppe_0x2101().
601 * spu/close.c: New file. Moved from spu/syscalls.c.
602 * spu/fstat.c: Likewise.
603 * spu/getpid.c: Likewise.
604 * spu/isatty.c: Likewise.
605 * spu/kill.c: Likewise.
606 * spu/lseek.c: Likewise.
607 * spu/open.c: Likewise.
608 * spu/read.c: Likewise.
609 * spu/stat.c: Likewise.
610 * spu/unlink.c: Likewise.
611 * spu/write.c: Likewise.
613 2006-08-21 David Ung <davidu@mips.com>
615 * mips/Makefile.in: Add rule for cygmon.o and pass the -mno-mips16
616 option since it uses the syscall instruction.
618 2006-08-16 Joel Schopp <jschopp@austin.ibm.com>
620 * spu/Makefile.in: Add special compiler
621 options to reduce size.
623 2006-08-16 Joel Schopp <jschopp@austin.ibm.com>
625 * spu/jsre.h(JSRE_STAT): New define.
626 (syscall_stat_t): New type.
627 * spu/syscalls.c(stat): New syscall.
629 2006-08-16 Joel Schopp <jschopp@austin.ibm.com>
631 * configure.in: Add spu support.
632 * configure: Regenerated.
633 * spu/Makefile.in: New file.
634 * spu/aclocal.m4: Ditto.
635 * spu/configure: Ditto.
636 * spu/configure.in: Ditto.
642 * spu/syscalls.c: Ditto.
644 2006-07-05 Shaun Jackman <sjackman@gmail.com>
646 * arm/linux-crt0.S: Remove file.
647 * arm/linux-crt0.c: New file. Supports PIC code.
649 2006-07-04 Shaun Jackman <sjackman@gmail.com>
651 * arm/linux-syscalls0.S (ftruncate, getegid, geteuid, getgid,
652 getgroups, getpgid, getpgrp, getuid, lchown, pause, pipe,
653 setpgid, setgid, setsid, setuid, sigprocmask, sync, uname): New
656 2006-06-30 DJ Delorie <dj@redhat.com>
658 * m32c/crt0.S (done_inilist): Fix dwarf2 address sizes.
660 2006-06-23 Shaun Jackman <sjackman@gmail.com>
662 * arm/elf-linux.specs: New file.
664 2006-06-13 Sandra Loosemore <sandra@codesourcery.com>
666 * arm/syscalls.c (_unlink, isatty, _system, _rename):
667 Make them do something useful in the ARM_RDI_MONITOR case.
669 2006-06-08 Fred Fish <fnf@specifix.com>
671 * mips/idt.ld, mips/idt32.ld, mips/idt64.ld, mips/nullmon.ld,
672 mips/pmon.ld: Keep special sections generated by mips gcc.
674 2006-06-05 Shaun Jackman <sjackman@gmail.com>
676 * arm/linux-syscalls0.S (reboot): Remove.
677 * arm/linux-syscalls1.c (reboot): New function.
679 2006-06-05 Shaun Jackman <sjackman@gmail.com>
681 * arm/syscalls.c (kill) [ARM_RDI_MONITOR]: Use the signal
682 argument to choose an ADP exception reason.
683 * arm/libcfunc.c (abort): Remove this function.
685 2006-05-30 Shaun Jackman <sjackman@gmail.com>
687 * arm/Makefile.in: Add Linux syscall interface.
688 * arm/linux-crt0.S: New file.
689 * arm/linux-syscall.h: New file.
690 * arm/linux-syscalls0.S: New file.
691 * arm/linux-syscalls1.c: New file.
693 2006-05-23 Fred Fish <fnf@specifix.com>
695 * mips/configure.in: Change mipsisa64-*-* to
696 mipsisa64*-*-* to catch minor variations like
698 * mips/configure: Regenerated.
700 2006-05-10 Jeff Johnston <jjohnstn@redhat.com>
702 * Makefile.in: Pass some additional flags in FLAGS_TO_PASS.
703 * configure.in: Add additional flags when creating Makefile.
704 * configure: Regenerated.
706 * arm/configure.in: Set with_multisubdir when creating Makefile.
707 * cris/configure.in: Ditto.
708 * d30v/configure.in: Ditto.
709 * frv/configure.in: Ditto.
710 * i386/configure.in: Ditto.
711 * iq2000/configure.in: Ditto.
712 * libnosys/configure.in: Ditto.
713 * m32c/configure.in: Ditto.
714 * m32r/configure.in: Ditto.
715 * m68hc11/configure.in: Ditto.
716 * m68k/configure.in: Ditto.
717 * mcore/configure.in: Ditto.
718 * mips/configure.in: Ditto.
719 * mn10200/configure.in: Ditto.
720 * mn10300/configure.in: Ditto.
721 * mt/configure.in: Ditto.
722 * pa/configure.in: Ditto.
723 * rs6000/configure.in: Ditto.
724 * sparc/configure.in: Ditto.
725 * cris/configure: Regenerated.
726 * d30v/configure: Ditto.
727 * frv/configure: Ditto.
728 * i386/configure: Ditto.
729 * iq2000/configure: Ditto.
730 * libnosys/configure: Ditto.
731 * m32c/configure: Ditto.
732 * m32r/configure: Ditto.
733 * m68hc11/configure: Ditto.
734 * m68k/configure: Ditto.
735 * mcore/configure: Ditto.
736 * mips/configure: Ditto.
737 * mn10200/configure: Ditto.
738 * mn10300/configure: Ditto.
739 * mt/configure: Ditto.
740 * pa/configure: Ditto.
741 * rs6000/configure: Ditto.
742 * sparc/configure: Ditto.
744 2006-04-19 Jeff Johnston <jjohnstn@redhat.com>
746 * configure.in: Modified to support autoconf 2.59.
747 * */configure.in: Ditto.
748 * configure: Regenerated.
749 * */configure: Ditto.
750 * wince/aclocal.m4: Ditto.
751 * acinclude.m4: New file.
753 * arm/aclocal.m4: Ditto.
754 * cris/aclocal.m4: Ditto.
755 * crx/aclocal.m4: Ditto.
756 * d30v/aclocal.m4: Ditto.
757 * fr30/aclocal.m4: Ditto.
758 * frv/aclocal.m4: Ditto.
759 * hp74x/aclocal.m4: Ditto.
760 * i386/aclocal.m4: Ditto.
761 * i960/aclocal.m4: Ditto.
762 * iq2000/aclocal.m4: Ditto.
763 * libnosys/aclocal.m4: Ditto.
764 * m32c/aclocal.m4: Ditto.
765 * m32r/aclocal.m4: Ditto.
766 * m68hc11/aclocal.m4: Ditto.
767 * m68k/aclocal.m4: Ditto.
768 * mcore/aclocal.m4: Ditto.
769 * mips/aclocal.m4: Ditto.
770 * mn10200/aclocal.m4: Ditto.
771 * mn10300/aclocal.m4: Ditto.
772 * mt/aclocal.m4: Ditto.
773 * pa/aclocal.m4: Ditto.
774 * rs6000/aclocal.m4: Ditto.
775 * sparc/aclocal.m4: Ditto.
776 * sparc/libsys/aclocal.m4: Ditto.
777 * xstormy16/aclocal.m4: Ditto.
779 2006-04-18 Mark Mitchell <mark@codesourcery.com>
781 * doc/porting.texi: Document libgloss build conventions.
783 2006-03-22 Nathan Sidwell <nathan@codesourcery.com>
785 * mt/startup-16-002.S (.internal_io): Make @nobits.
786 * mt/startup-16-003.S (.internal_io): Make @nobits.
787 * mt/startup-ms2.S (.internal_io): Make @nobits.
789 2006-03-02 DJ Delorie <dj@redhat.com>
791 * m32c/exit.S: Preserve r1.
793 2006-02-24 Paul Brook <paul@codesourcery.com>
795 * arm/redboot-crt0.S: Use cps in Thumb-2 mode.
797 2006-02-22 Nathan Sidwell <nathan@codesourcery.com>
799 * m68k/Makefile.in (CF_SCRIPTS): New.
800 (all): Add CF_SCRIPTS.
801 (m5208evb.ld, m5213evb.ld, m5235evb.ld, m5272c3.ld,
802 m5282evb.ld): New targets
803 (install): Iterate over CF_SCRIPTS.
804 * m68k/crt0.S: Don't use dbra on any cf chips.
805 * m68k/dbug-cf.sc: New.
807 2006-02-07 Paul Brook <paul@codesourcery.com>
809 * arm/crt0.S: Add Thumb-2 startup code.
810 * arm/redboot-crt0.S: Ditto.
811 * arm/libcfunc.c (do_AngelSWI): Use AngelSWIInsn.
812 * arm/swi.h (AngelSWIInsn, AngelSWIAsm): Define.
813 * arm/trap.S: Disable for Thumb-2.
815 2006-01-18 Nathan Sidwell <nathan@codesourcery.com>
817 * mt/ms2.ld (.sram): Correct typo in section names.
819 2006-01-16 Nathan Sidwell <nathan@codesourcery.com>
821 * mt/Makefile.in (SCRIPTS, CRT0): Add ms2 files.
822 (crt0-ms2.o): New target.
823 * mt/crt0-ms2.S, mt/exit-ms2.c, mt/ms2.ld, mt/startup-ms2.S: New.
825 2006-01-04 Paul Brook <paul@codesourcery.com>
827 * m68k/bcc.ld: Add .got.plt and .got
828 * m68k/idp.ld: Ditto.
829 * m68k/idpgdb: Ditto.
830 * m68k/mvme135.ld: Ditto.
831 * m68k/sbc5204.ld: Ditto.
832 * m68k/sbc5206.ld: Ditto.
833 * m68k/sim.ld: Ditto.
835 2005-12-13 DJ Delorie <dj@redhat.com>
837 * m32c/crt0.S: Add support for preinit, init, and fini arrays, and
838 .init and .fini processing.
839 * m32c/crtn.S: Likewise.
840 * m32c/exit.S: Likewise.
842 2005-12-13 Nathan Sidwell <nathan@codesourcery.com>
844 * mt/16-002.ld: Change architecture to 'mt'. Remove
846 * mt/16-003.ld: Likewise.
847 * mt/64-001.ld: Likewise.
848 * mt/Makefile.in: Change comment to reference 'mt' rather than 'ms1'.
849 * mt/crt0.S: Likewise.
851 2005-12-12 Nathan Sidwell <nathan@codesourcery.com>
853 * configure.in: Replace ms1 arch with mt arch.
854 * configure: Rebuilt.
855 * mt: Renamed from ms1 dir.
857 2005-12-06 Paul Brook <paul@codesourcery.com>
859 * m68k/bcc.ld: Add .text.*, .rodata.*, .data.* and .bss.*.
860 * m68k/idp.ld: Ditto.
861 * m68k/idpgdb: Ditto.
862 * m68k/mvme135.ld: Ditto.
863 * m68k/sbc5204.ld: Ditto.
864 * m68k/sbc5206.ld: Ditto.
865 * m68k/sim.ld: Ditto.
867 2005-11-30 Shaun Jackman <sjackman@gmail.com>
869 * libnosys/Makefile.in (OBJS): Add chown, readlink, and symlink.
870 * libnosys/chown.c: New file.
871 * libnosys/readlink.c: New file.
872 * libnosys/symlink.c: New file.
874 2005-11-30 Shaun Jackman <sjackman@gmail.com>
876 * arm/libcfunc.c (clock, sleep, usleep): New functions.
877 * arm/syscalls.c (_clock): New function.
878 (_times): Call _clock.
880 2005-11-17 Shaun Jackman <sjackman@gmail.com>
882 * libgloss/arm/libcfunc.c (isatty): Call _isatty. GDB now supports
883 the IsTTY SWI that _isatty calls.
885 2005-11-17 Hans-Peter Nilsson <hp@axis.com>
887 * cris/linunistd.h: Don't redefine errno as extern int.
889 2005-10-20 Jeff Johnston <jjohnstn@redhat.com>
891 * arm/configure.in: Add AC_SUBST for BUILD_CRT0_TRUE and
893 * arm/configure: Regenerate.
895 2005-10-17 Jeff Johnston <jjohnstn@redhat.com>
897 * arm/configure.in: Support building crt0.o when syscalls
898 are disabled in newlib.
899 * arm/configure: Regenerated.
901 2005-10-03 James E Wilson <wilson@specifix.com>
903 * mips/array.ld, mips/cfe.ld, mips/ddb-kseg0.ld, mips/ddb.ld,
904 mips/dve.ld, mips/idt.ld, mips/idt32.ld, mips/idt64.ld,
905 mips/idtecoff.ld, mips/jmr3904app-java.ld, mips/jmr3904app.ld,
906 jmr3904dram-java.ld, mips/jmr3904dram.ld, mips/lsi.ld, mips/nullmon.ld,
907 mips/pmon.ld: Add support for .bss.* sections.
909 2005-09-23 James E Wilson <wilson@specifix.com>
911 * mips/array.ld, mips/cfe.ld, mips/ddb-kseg0.ld, mips/ddb.ld,
912 mips/dve.ld, mips/idt.ld, mips/idt32.ld, mips/idt64.ld,
913 mips/idtecoff.ld, mips/jmr3904app-java.ld, mips/jmr3904app.ld,
914 jmr3904dram-java.ld, mips/jmr3904dram.ld, mips/lsi.ld, mips/nullmon.ld,
915 mips/pmon.ld: Change x* to x.* in existing linkonce lines. Add
916 support for .gnu.linkonce.b.*.
918 2005-08-30 Jeff Johnston <jjohnstn@redhat.com>
920 * rs6000/Makefile.in (VPATH): Use colon as separator.
922 2005-08-24 Aldy Hernandez <aldyh@redhat.com>
924 * ms1/access.c: Change copyright notice.
926 2005-08-19 DJ Delorie <dj@redhat.com>
928 * m32c/Makefile.in (m16cmon.ld, m32cmon.ld): Fix output names.
929 (*.o): Add dependencies.
930 * m32c/m32csys.h: Move syscall location to 0x400 as per Renesas
933 2005-08-18 DJ Delorie <dj@redhat.com>
935 * m32c/Makefile.in: Block out memory regions reserved for monitors
936 and simulators. Add monitor link scripts.
938 2005-08-16 Shaun Jackman <sjackman@gmail.com>
940 * arm/syscalls.c (initialise_monitor_handles): Set
941 monitor_stderr to the result of SWI_open(":tt", "a")
942 instead of simply duplicating stdout.
944 2005-08-10 DJ Delorie <dj@redhat.com>
946 * configure.in: Add m32c support.
947 * configure: Regenerated
948 * m32c: New directory, Renesas R8C/M16C/M32C support.
949 * m32c/abort.S m32c/argvlen.S m32c/argv.S m32c/chdir.S,
950 m32c/chmod.S m32c/close.S m32c/configure m32c/configure.in,
951 m32c/crt0.S, m32c/crtn.S, m32c/exit.S, m32c/fstat.S,
952 m32c/genscript, m32c/getpid.S, m32c/gettimeofday.S,
953 m32c/heaptop.S, m32c/isatty.S, m32c/kill.S, m32c/link.S,
954 m32c/lseek.S, m32c/m32csys.h, m32c/m32c.tmpl, m32c/Makefile.in,
955 m32c/open.S, m32c/read.S, m32c/sbrk.c, m32c/stat.S, m32c/time.S,
956 m32c/times.S, m32c/unlink.S, m32c/utime.S, m32c/write.S: New files
958 2005-08-02 Shaun Jackman <sjackman@gmail.com>
960 * libgloss/arm/libcfunc.c (isatty): New function.
962 2005-08-02 Shaun Jackman <sjackman@gmail.com>
964 * libgloss/arm/syscalls.c (_exit): Call _kill with the second
965 argument set to -1, which is an invalid signal number.
966 (_kill): Comment and coding style changes only.
967 (_raise): Remove function.
969 2005-07-19 Paul Brook <paul@codesourcery.com>
971 * arm/crt0.S: Ensure doubleword stack alignment.
973 2005-07-18 Richard Sandiford <richard@codesourcery.com>
975 * mips/array.ld (.sdata): Include .gnu.linkonce.s.*, not
977 (.sbss): Include .sbss.* and .gnu.linkonce.sb.*.
978 * mips/cfe.ld, mips/ddb-kseg0.ld, mips/ddb.ld, mips/dve.ld,
979 * mips/idt32.ld, mips/idt64.ld, mips/idtecoff.ld, mips/idt.ld,
980 * mips/jmr3904app-java.ld, mips/jmr3904app.ld,
981 * mips/jmr3904dram-java.ld, mips/jmr3904dram.ld,
982 * mips/lsi.ld, mips/nullmon.ld, mips/pmon.ld: As for mips/array.ld.
984 2005-07-18 Shaun Jackman <sjackman@gmail.com>
986 * libgloss/arm/libcfunc.c (abort): Call _exit instead of the RDI swi.
987 (alarm): Add the weak attribute.
988 (pause): New function. Return ENOSYS.
989 * libgloss/arm/syscalls.c (_getpid): Add the weak attribute.
992 (_link): Ditto. Return ENOSYS.
993 (_unlink): Call the swi instead of returning -1.
994 (_raise): Add the weak attribute. Return ENOSYS.
995 (isatty): Rename to _isatty. Call the swi instead of returning 1.
996 (_system): Call the swi instead of returning ENOSYS.
999 2005-07-06 Aldy Hernandez <aldyh@redhat.com>
1001 * configure.in: Add ms1 case.
1002 * configure: Regenerate.
1003 * ms1/16-002.ld: New.
1004 * ms1/16-003.ld: New.
1005 * ms1/64-001.ld: New.
1006 * ms1/access.c: New.
1009 * ms1/configure: New.
1010 * ms1/configure.in: New.
1011 * ms1/crt0-16-002.S: New.
1012 * ms1/crt0-16-003.S: New.
1013 * ms1/crt0-64-001.S: New.
1015 * ms1/exit-16-002.c: New.
1016 * ms1/exit-16-003.c: New.
1017 * ms1/exit-64-001.c: New.
1020 * ms1/getpid.c: New.
1021 * ms1/gettime.c: New.
1022 * ms1/isatty.c: New.
1025 * ms1/Makefile.in: New.
1029 * ms1/startup-16-002.S: New.
1030 * ms1/startup-16-003.S: New.
1031 * ms1/startup-64-001.S: New.
1037 * ms1/unlink.c: New.
1041 2005-05-19 Corinna Vinschen <vinschen@redhat.com>
1043 * arm/elf-redboot.ld, iq2000/sim.ld, m68hc11/sim-valid-m68hc11.ld,
1044 * m68hc11/sim-valid-m68hc12.ld, mcore/elf-cmb.ld, mips/cfe.ld,
1045 * mips/ddb-kseg0.ld, mips/ddb.ld, mips/dve.ld, mips/idt.ld,
1046 * mips/idt32.ld, mips/idt64.ld, mips/jmr3904app-java.ld,
1047 * mips/jmr3904app.ld, mips/jmr3904dram-java.ld, mips/jmr3904dram.ld,
1048 * mips/nullmon.ld, mips/pmon.ld, mn10200/eval.ld, mn10200/sim.ld,
1049 * mn10300/asb2303.ld, mn10300/asb2305.ld, mn10300/eval.ld,
1050 * mn10300/sim.ld, rs6000/ads.ld, rs6000/mbx.ld, rs6000/yellowknife.ld,
1051 * sh/sh1lcevb.ld, sh/sh2lcevb.ld, sh/sh3bb.ld, sh/sh3lcevb.ld,
1052 * sparc/elfsim.ld, sparc/ex930.ld, sparc/ex931.ld, sparc/ex934.ld,
1053 * sparc/sparc86x.ld, xstormy16/eva_app.ld, xstormy16/eva_stub.ld,
1054 * xstormy16/sim_high.ld, xstormy16/sim_rom.ld: Add .debug_ranges
1057 2005-05-05 Tobias Anderberg <tobias.anderberg@axis.com>
1059 * arm/syscalls.c (get_errno): Fix output register constraint.
1061 2005-05-05 J"orn Rennecke <joern.rennecke@st.com>
1063 * rs6000/sim-getrusage.S: New file, broken out of:
1065 * rs6000/Makefile.in (SIM_OBJS): Add sim-getrusage.o.
1066 (sim-getrusage.o): New rule.
1068 2005-04-28 Shaun Jackman <sjackman@gmail.com>
1070 * libgloss/syscalls.c (get_errno): Add an output register constraint.
1072 2005-04-19 Eric Christopher <echristo@redhat.com>
1074 * mips/regs.S: Sign extend constants for mips64 and unify
1077 2005-04-12 Shaun Jackman <sjackman@gmail.com>
1079 * libgloss/arm/Makefile.in (RDPMON_BSP): librdpmon.a was empty due
1081 (RDIMON_BSP): Ditto.
1083 2005-04-12 Richard Sandiford <rsandifo@redhat.com>
1085 * mips/array.ld, mips/cfe.ld, mips/dve.ld, mips/idt32.ld,
1086 * mips/idt64.ld, mips/idtecoff.ld, mips/idt.ld,
1087 * mips/jmr3904app-java.ld, mips/jmr3904app.ld,
1088 * mips/jmr3904dram-java.ld, mips/jmr3904dram.ld, mips/lsi.ld,
1089 * mips/nullmon.ld, mips/pmon.ld: Keep .init and .fini.
1091 2005-02-08 Antony King <antony.king@st.com>
1093 * arm/syscalls.c: Change CHECK_INIT to pass reentrant struct
1094 instead of file pointer.
1096 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
1098 * cris/Makefile.in (ALL_INSTALL_FILES): New macro.
1099 (ALL_INSTALL_FILES_NEWLIB_COPY): New macro.
1100 (all): Use ALL_INSTALL_FILES instead of its contents. Add
1101 ALL_INSTALL_FILES_NEWLIB_COPY.
1102 ($(objroot)/newlib/%, $(objroot)/newlib/libnosys.a): New rules
1104 2005-01-27 Hans-Peter Nilsson <hp@axis.com>
1106 * configure.in: Support cris-*-* and crisv32-*-*.
1107 * libnosys/configure.in: Ditto.
1108 * configure, libnosys/configure: Regenerate.
1109 * cris: New directory.
1110 * cris/crt0.S, cris/crtn.c, cris/gensyscalls, cris/linunistd.h,
1111 cris/outbyte.c, cris/configure.in, cris/crti.c, cris/lcrt0.c,
1112 cris/Makefile.in, cris/setup.S, cris/configure: New files.
1114 2005-01-21 Hans-Peter Nilsson <hp@axis.com>
1116 * libnosys/warning.h (stub_warning): Remove "warning: " prefix.
1118 2005-01-18 Hans-Peter Nilsson <hp@axis.com>
1120 * libnosys/warning.h (link_warning) [HAVE_GNU_LD and HAVE_ELF]:
1121 Prefix symbol in section name with __SYMBOL_PREFIX. Do not use
1122 __make_section_unallocated. Mark magic variable as used.
1124 2005-01-18 Hans-Peter Nilsson <hp@axis.com>
1126 * libnosys/configure.in (libc_cv_asm_previous_directive): Set
1128 (libc_cv_asm_popsection_directive): Ditto.
1129 (libc_cv_section_attributes): Ditto.
1130 (libc_symbol_prefix): Rename from libc_dollar_prefix. Check for
1131 "_" as well, and set __SYMBOL_PREFIX accordingly.
1132 * libnosys/configure: Regenerate.
1134 2005-01-18 Hans-Peter Nilsson <hp@axis.com>
1136 * libnosys/Makefile.in (LD, AS): Correct obsoleted suffix: Say
1137 as-new and ld-new, not as.new and ld.new.
1139 2005-01-14 Hans-Peter Nilsson <hp@axis.com>
1141 * libnosys/warning.h (__make_section_unallocated)
1142 [HAVE_ASM_PREVIOUS_DIRECTIVE, HAVE_ASM_POPSECTION_DIRECTIVE]: Use "\n"
1143 instead of ";" to delimit assembly lines.
1145 2005-01-07 Paul Brook <paul@codesourcery.com>
1147 * arm/crt0.S: Call __libc_{init,fini}_array instead of
1148 _init/_fini if they exist.
1150 2004-11-26 Paul Brook <paul@codesourcery.com>
1152 * arm/crt0.S (_start): Add .cantunwind annotation.
1154 2004-10-28 Nick Clifton <nickc@redhat.com>
1156 * configure.in: Add support for iq2000 target.
1157 * configure: Regenerate.
1159 2004-10-05 Tomer Levi <Tomer.Levi@nsc.com>
1161 * configure.in: Support crx-*-*.
1162 * configure: regenerate.
1163 * crx/_exit.c: New file.
1164 * crx/_getenv.c: Ditto.
1165 * crx/_rename: Ditto.
1166 * crx/close.c: Ditto.
1167 * crx/configure.in: Ditto.
1168 * crx/crti.S: Ditto.
1169 * crx/crtn.S: Ditto.
1170 * crx/crt0.S: Ditto.
1171 * crx/dvz_hndl.c: Ditto.
1172 * crx/flg_hndl.c: Ditto.
1173 * crx/fstat.c: Ditto.
1174 * crx/getpid.c: Ditto.
1175 * crx/iad_hndl.c: Ditto.
1176 * crx/intable.c: Ditto.
1177 * crx/isatty.c: Ditto.
1178 * crx/kill.c: Ditto.
1179 * crx/lseek.c: Ditto.
1180 * crx/Makefile.in: Ditto.
1181 * crx/open.c: Ditto.
1182 * crx/putnum.c: Ditto.
1183 * crx/read.c: Ditto.
1184 * crx/sbrk.c: Ditto.
1185 * crx/sim.ld: Ditto.
1186 * crx/stat.c: Ditto.
1187 * crx/svc_hndl.c: Ditto.
1188 * crx/time.c: Ditto.
1189 * crx/und_hndl.c: Ditto.
1190 * crx/unlink.c: Ditto.
1191 * crx/write.c: Ditto.
1193 2004-10-01 Paul Brook <paul@codesourcery.com>
1195 * arm/configure.in: Add *-*-aebi target.
1196 * arm/configure: Regenerate.
1198 2004-08-25 Corinna Vinschen <vinschen@redhat.com>
1200 * i386/cygmon.ld (.text): Fix alignment.
1201 (.rodata): Handle .rodata.* sections.
1203 2004-06-27 Hideki Iwamoto <h-iwamoto@kit.hi-ho.ne.jp>
1205 * Makefile.in: Support $(DESTDIR).
1206 * arm/Makefile.in: Ditto.
1207 * d30v/Makefile.in: Ditto.
1208 * doc/Makefile.in: Ditto.
1209 * fr30/Makefile.in: Ditto.
1210 * frv/Makefile.in: Ditto.
1211 * hp74x/Makefile.in: Ditto.
1212 * i386/Makefile.in: Ditto.
1213 * i960/Makefile.in: Ditto.
1214 * iq2000/Makefile.in: Ditto.
1215 * libnosys/Makefile.in: Ditto.
1216 * m32r/Makefile.in: Ditto.
1217 * m68hc11/Makefile.in: Ditto.
1218 * m68k/Makefile.in: Ditto.
1219 * mcore/Makefile.in: Ditto.
1220 * mips/Makefile.in: Ditto.
1221 * mn10200/Makefile.in: Ditto.
1222 * mn10300/Makefile.in: Ditto.
1223 * pa/Makefile.in: Ditto.
1224 * rs6000/Makefile.in: Ditto.
1225 * sparc/Makefile.in: Ditto.
1226 * sparc/libsys/Makefile.in: Ditto.
1227 * xstormy16/Makefile.in: Ditto.
1229 2004-06-25 Jeff Johnston <jjohnstn@redhat.com>
1231 * libnosys/_exit.c: New file.
1232 * libnosys/Makefile.in: Add _exit.o.
1234 2004-06-17 Jeff Johnston <jjohnstn@redhat.com>
1236 * arm/configure.in: Check the value of newlib-may-supply-syscalls
1237 enablement variable to determine if crt0 should or should not be
1239 * arm/configure: Regenerated.
1240 * arm/Makefile.in: Changed to look at @BUILD_CRT0_TRUE@ and
1241 @BUILD_CRT0_FALSE@ variables set in configure to determine
1242 if crt0.o should be built and installed.
1244 2004-06-09 Toralf Lund <toralf@procaptura.com>
1246 * arm/crt0.S: Copied from newlib and it now also sets up stacks for
1247 FIQ and IRQ mode, plus calls hardware_init_hook() and
1248 software_init_hook() if present.
1249 * arm/libcfunc.c, arm/swi.h, arm/syscalls.c: Copied
1251 * arm/Makefile.in: Build crt0.o, rdpmon-crt0.o, rdimon-crt0.o,
1252 librdpmon.a, librdimon.a - support file for "bare" setup, as well
1253 as "RDP" and "RDI" monitors.
1254 * arm/coff-rdpmon.specs, arm/elf-rdpmon.specs,
1255 arm/coff-rdimon.specs, arm/elf-rdimon.specs: gcc specs files to go
1256 with above mentioned support libs and startfiles.
1258 2004-06-03 Alexandre Oliva <aoliva@redhat.com>
1260 * mn10300/sim.ld: Start at address 4, to avoid ambiguity with NULL
1263 2004-05-26 Jeff Johnston <jjohnstn@redhat.com>
1265 * libnosys/sbrk.c: Add include of <_syslist.h> and "config.h".
1267 2004-05-05 Richard Sandiford <rsandifo@redhat.com>
1269 * mips/array.ld, mips/cfe.ld, mips/ddb-kseg0.ld, mips/ddb.ld,
1270 * mips/dve.ld, mips/idt32.ld, mips/idt64.ld, mips/idt.ld
1271 * mips/jmr3904app.ld, mips/lsi.ld, mips/nullmon.ld, mips/pmon.ld
1272 (.eh_frame_hdr, .eh_frame, .gcc_except_table, .jcr): New sections.
1274 2004-04-02 Chris Demetriou <cgd@broadcom.com>
1276 * mips/regs.S (C0_COUNT): Fix comment that kept this from being
1278 * mips/vr4300.S: Use C0_COUNT as appropriate instead of hardcoding $9.
1279 * mips/vr5xxx.S: Likewise.
1281 2004-03-23 Eric Christopher <echristo@redhat.com>
1283 * frv/crt0.S: Fix comment.
1284 * mips/configure.in: Add mipsisa64-*-* to target support.
1285 * mips/configure: Regenerate.
1287 2004-03-03 Stephane Carrez <stcarrez@nerim.fr>
1289 * m68hc11/sci-inout.S: Supports -mlong-calls.
1290 * m68hc11/sim-valid-m68hc11.ld (.tramp): New section for trampolines.
1291 (.text): Mark the .installN and .finiN section with KEEP.
1292 (.vectors): Likewise for .vectors.
1293 (.gcc_except_table): New section.
1294 * m68hc11/sim-valid-m68hc12.ld (.tramp): New section for trampolines.
1295 (.text): Mark the .installN and .finiN section with KEEP.
1296 (.vectors): Likewise for .vectors.
1297 (.gcc_except_table): New section.
1299 2004-01-23 Gábor Lóki <loki@inf.u-szeged.hu>
1301 * m68k/leds.c: remove led_putnum(), zylons() forward
1302 function declarations.
1303 * m68k/leds.h: add zylons() forward function declaration.
1305 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
1307 2003-12-02 Richard Sandiford <rsandifo@redhat.com>
1308 * frv/crt0.S (_start): Fix use of FDPIC conditionals. Move the set of
1309 gr11 outside the FDPIC conditional. Avoid clobbering gr4 too early.
1310 2003-11-14 Richard Sandiford <rsandifo@redhat.com>
1311 * frv/crt0.S: Fix fdpic sp calculation.
1312 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
1313 * frv/crt0.S: Use __stacksize, not __stack, to initialize sp on
1314 FDPIC. Update comments on computing _GLOBAL_OFFSET_TABLE_. Don't
1315 fixup ctors nor dtors on FDPIC.
1316 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
1317 * frv/crt0.S (_start): Set up gr15 only for FDPIC.
1318 * frv/crt0.S (_start): Save _GLOBAL_OFFSET_TABLE_ in gr17, and set
1319 gr15 before function calls.
1320 2003-09-19 DJ Delorie <dj@redhat.com>, Alexandre Oliva <aoliva@redhat.com>
1321 * frv/crt0.S (_start): Set up gr15 with _GLOBAL_OFFSET_TABLE_'s
1324 2003-10-27 Bernardo Innocenti <bernie@develer.com>
1326 * m68k/asm.h: Add macros for -fPIC, -msep-data and
1327 -mid-shared-library support.
1328 * m68k/crt0.S: Use macros for -fPIC, -msep-data and
1329 -mid-shared-library support.
1330 * m68k/sim-crt0.S: Likewise.
1332 2003-10-15 Bernardo Innocenti <bernie@develer.com>
1334 * m68k/sim-funcs.c (_XOPEN_SOURCE): Define to get the pid_t
1335 typedef from <unistd.h>.
1337 2003-08-26 Jason Merrill <jason@redhat.com>
1339 * sparc/elfsim.ld: Fix __EH_FRAME_BEGIN__ definition.
1340 * sparc/sparc86x.ld: Likewise.
1342 2003-08-20 Chris Demetriou <cgd@broadcom.com>
1344 * mips/crt0_cfe.S: New file.
1345 * mips/cfe_mem.c: New file.
1346 * mips/cfe_prestart.S: Remove.
1347 * mips/cfe.ld: Adjust to use crt0_cfe.o as the startup file, and
1348 and use _start as the entry point. Align BSS to 32-byte boundary.
1349 * mips/cfe.c: Reimplement to fit on top of a crt0_cfe.o file.
1350 * mips/cfe_api.h (__libcfe_stack_size, __libcfe_mem_limit)
1351 (__libcfe_meminit, __libcfe_stack_top): New prototypes.
1352 * mips/Makefile.in (CFEOBJS): Replace cfe_prestart.o with cfe_mem.o.
1353 (cfe.o, cfe_api.o, cfe_mem.o, crt0_cfe.o): New targets.
1354 * mips/configure.in: Build and install crt0_cfe.o when CFE support
1356 * mips/configure: Regenerate.
1358 2003-08-12 Jeff Johnston <jjohnstn@redhat.com>
1360 * i386/cygmon-salib.c (unlink): New stub.
1362 2003-08-08 Mark Salter <msalter@redhat.com>
1364 * i386/cygmon.ld: Add 4 byte alignment to __CTOR_LIST__
1366 Bernd Schmidt <bernds@redhat.com>
1368 * i386/cygmon.ld: Add entry for .rodata.
1370 2003-07-14 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1372 * m32r/configure.in: fixed bug to delete ../config-ml.in.
1374 2003-07-10 Alexandre Oliva <aoliva@redhat.com>
1376 2001-10-30 Jeff Johnston <jjohnstn@redhat.com>
1377 * mn10300/asb2305.ld: Added ASB2305 support.
1378 * mn10300/configure: Ditto.
1379 * mn10300/configure.in: Ditto.
1380 2001-09-12 Stan Cox <scox@redhat.com>
1381 * mn10300/asb2303.ld: New file. Linker script for the ASB2303
1383 * mn10300/configure.in: Add support for asb2303 board script.
1385 2003-07-08 Jeff Johnston <jjohnstn@redhat.com>
1387 * configure.in: Reapply Kazuhiro Inaoko's multilib patch from
1389 * configure: Regenerated.
1391 2003-06-23 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1393 * m32r/crt0.S (_start): Allow _stack to be placed anywhere
1396 2003-06-06 Stan Cox <scox@redhat.com>
1397 Jeff Johnston <jjohnstn@redhat.com>
1398 Anthony Green <green@redhat.com>
1400 * configure.in: Add iq2000 support.
1401 * configure: Rebuilt.
1402 * iq2000/Makefile.in, iq2000/access.c, iq2000/_exit.c,
1403 iq2000/configure, iq2000/chmod.c, iq2000/chown.c, iq2000/close.c,
1404 iq2000/configure.in, iq2000/creat.c, iq2000/crt0.S, iq2000/crt1.c,
1405 iq2000/execv.c, iq2000/execve.c, iq2000/fork.c, iq2000/fstat.c,
1406 iq2000/getpid.c, iq2000/gettime.c, iq2000/isatty.c, iq2000/kill.c,
1407 iq2000/lseek.c, iq2000/open.c, iq2000/pipe.c, iq2000/read.c,
1408 iq2000/sbrk.c, iq2000/sim.ld, iq2000/stat.c, iq2000/test.c,
1409 iq2000/time.c, iq2000/times.c, iq2000/trap.c, iq2000/trap.h,
1410 iq2000/unlink.c, iq2000/utime.c, iq2000/wait.c, iq2000/write.c:
1413 2003-05-27 Jeff Johnston <jjohnstn@redhat.com>
1415 * libnosys/Makefile.in: Add errno.o.
1416 * libnosys/errno.c: New file to supply errno definition if
1417 one not provided yet.
1419 2003-05-26 Eric Christopher <echristo@redhat.com>
1421 * mips/crt0.S: Remove stackbase variable set.
1423 2003-05-02 Eric Christopher <echristo@redhat.com>
1425 * mips/cma101.c (__sizemem): Make sure that end is not in .sdata.
1427 2003-04-29 Nick Clifton <nickc@redhat.com>
1429 * libnosys/sbrk.c: Remove unnecessary #include's.
1430 Change return type of _sbrk() function to void * to match
1431 definition in system header files.
1434 2003-04-23 Andrew Haley <aph@cambridge.redhat.com>
1436 * xstormy16/sim_rom.ld: New.
1437 * xstormy16/Makefile.in (SIM_SCRIPTS): Add sim_rom.ld.
1438 * xstormy16/crt0.s (_int_reset): Copy ROM data to RAM.
1439 * xstormy16/eva_app.ld (_rdata, _data): New.
1440 * xstormy16/sim_high.ld (_rdata, _data): New.
1442 2003-04-17 Inaoka Kazuhiro <inaoka.kazuhiro@renesas.com>
1444 * m32r/Makefile.in: Add multilib support.
1445 * m32r/configure.in: Ditto.
1446 * m32r/configure: Regenerated.
1448 2003-04-16 Nick Clifton <nickc@redhat.com>
1450 * xstormy16/sim_high.ld: Add .jcr section mapping.
1451 * xstormy16/eva_stub.ld: Likewise.
1452 * xstormy16/eva_app.ld: Likewise.
1454 2003-04-09 Chris Demetriou <cgd@broadcom.com>
1456 * mips/cfe.c (_flush_cache): New function.
1458 2003-02-18 Richard Sandiford <rsandifo@redhat.com>
1460 * mips/nullmon.c (_ftext, _end): Adjust declaration.
1461 (get_mem_info): Rework.
1463 2003-02-18 Richard Sandiford <rsandifo@redhat.com>
1465 * mips/crt0.S (zerobss): Reload __memsize after call.
1467 2003-02-17 Chris Demetriou <cgd@broadcom.com>
1469 * mips/cfe.c (__cfe_handle, __cfe_entrypt): Fix types.
1471 2003-02-05 Chris Demetriou <cgd@broadcom.com>
1473 * mips/configure.in (mipsisa32el-*-*): Handle in the same way
1475 (mipsisa32r2-*-*, mipsisa32r2el-*-*): New, handled in the same
1476 way as mipsisa32-*-*.
1477 * mips/configure: Regenerate.
1479 2003-02-05 Chris Demetriou <cgd@broadcom.com>
1481 * mips/cfe.c (hardware_hazard_hook): Move...
1482 * mips/cfe_prestart.S (hardware_hazard_hook): To here,
1483 and translate into assembly.
1485 2003-01-08 Richard Sandiford <rsandifo@redhat.com
1487 * mips/crt0.S (_start): Allocate 64 bytes of stack instead of 32.
1488 Pass an empty argv and envp to main().
1490 2003-01-08 Richard Sandiford <rsandifo@redhat.com
1492 * mips/configure.in (mips64vr-elf, mips64vrel-elf): New config.
1493 * mips/configure: Regenerate.
1495 2003-01-07 Chris Demetriou <cgd@broadcom.com>
1497 * crt0.S: Check for definition of __mips64 rather than
1498 checking (__mips < 3).
1500 * cygmon.c (sysCall): Avoid multi-line string literals.
1502 2002-11-12 Jeff Johnston <jjohnstn@redhat.com>
1504 * mips/Makefile.in: Add cygmon support.
1505 * mips/configure.in: Ditto.
1506 * mips/configure: Regenerated.
1507 * mips/crt0_cygmon.S: New file.
1508 * mips/cygmon.c: Ditto.
1509 * mips/pmon.S: Minor formatting and copyright changes.
1510 * mips/crt0.S: Ditto.
1512 2002-11-08 Jeff Johnston <jjohnstn@redhat.com>
1514 * arm/Makefile.in: Add support for new pid specs.
1515 * arm/coff-iq80310.specs: Change to allow future support.
1516 * arm/elf-iq80310.specs: Ditto.
1517 * arm/elf-redboot.specs: Ditto.
1518 * arm/coff-redboot.ld: Add EH frame support.
1519 * arm/redboot-crt0.S: Add optional code to clear bss without
1521 * arm/coff-pid.specs: New file.
1522 * arm/elf-pid.specs: New file.
1524 2002-11-08 Jeff Johnston <jjohnstn@redhat.com>
1525 Catherine Moore <clm@redhat.com>
1527 * m32r/configure.in: Do not require gcc to be able to link an
1529 * m32r/configure: Regenerate.
1530 * m32r/Makefile.in: Directly reference gdbstub.
1532 2002-10-25 Bernd Schmidt <bernds@redhat.com>
1534 * i386/cygmon.ld: Add entry for .gcc_except_table.
1536 2000-10-25 Mark Salter <msalter@redhat.com>
1538 * i386/cygmon-crt0.S: Use __USER_LABEL_PREFIX__ for symbols. Always
1539 use __start for start symbol.
1540 * i386/cygmon-salib.c: Don't build __do_global_[cd]tors for AOUT.
1541 Disable file I/O extensions to make Plum Hall happy.
1542 * i386/cygmon.ld: Set __start as entry point.
1543 * i386/Makefile.in: Support IS_AOUT.
1544 * i386/configure.in: Support IS_AOUT.
1545 * i386/configure: Regenerated.
1546 * i386/cygmon-salib.c:
1547 * i386/cygmon-gmon.c (_mcount): It's _etext.
1549 2002-10-25 Jeff Johnston <jjohnstn@redhat.com>
1551 * configure.in: Clarify some of the triplets so unsupported
1552 configurations don't pass through.
1553 * configure: Regenerated.
1555 2002-10-18 Stephane Carrez <stcarrez@nerim.fr>
1557 * m68hc11/syscalls.c (sbrk): Use ptrdiff_t for increment parameter.
1559 2002-10-07 Richard Sandiford <rsandifo@redhat.com>
1561 * mips/ddb.ld: KEEP .init and .fini.
1562 * mips/ddb-kseg0.ld: Likewise.
1564 2002-10-04 Michael Snyder <msnyder@redhat.com>
1566 * m32r/m32r-lib.c (exceptionHandler): Fix computation of
1567 exception vector address, as suggested by Mitsubishi.
1568 (getExceptionVector): Ditto.
1570 2002-08-01 Chris Demetriou <cgd@broadcom.com>
1572 * mips/cfe.ld (STARTUP): New definition.
1573 * mips/ddb-kseg0.ld (STARTUP): Likewise.
1574 * mips/ddb.ld (STARTUP): Likewise.
1575 * mips/dve.ld (STARTUP): Likewise.
1576 * mips/idt.ld (STARTUP): Likewise.
1577 * mips/jmr3904app-java.ld (STARTUP): Likewise.
1578 * mips/jmr3904app.ld (STARTUP): Likewise.
1579 * mips/jmr3904dram-java.ld (STARTUP): Likewise.
1580 * mips/jmr3904dram.ld (STARTUP): Likewise.
1581 * mips/lsi.ld (STARTUP): Likewise.
1582 * mips/nullmon.ld (STARTUP): Likewise.
1583 * mips/pmon.ld (STARTUP): Likewise.
1585 2002-07-23 Stephane Carrez <stcarrez@nerim.fr>
1587 * README: Mention 68HC11/68HC12 support.
1588 * configure.in: Recognize m6811-elf and m6812-elf.
1589 * configure: Regenerated.
1590 * m68hc11/Makefile.in: New file.
1591 * m68hc11/configure.in: New file.
1592 * m68hc11/configure: New file.
1593 * m68hc11/crt0.S: New file.
1594 * m68hc11/sci-inout.S: New file for 68hc11/68hc12 sio.
1595 * m68hc11/sim-valid-m68hc11.ld: New file.
1596 * m68hc11/sim-valid-m68hc12.ld: New file.
1597 * m68hc11/syscalls.c: New file.
1599 2002-07-22 Aldy Hernandez <aldyh@redhat.com>
1601 * rs6000/simulator.S (gettimeofday): New.
1604 2002-07-18 Chris Demetriou <cgd@broadcom.com>
1606 * read.c (read): Don't assign past end of buffer, fix return value.
1608 2002-07-12 Chris Demetriou <cgd@broadcom.com>
1610 * mips/Makefile.in (GENOBJS2): New variable to name other
1611 commonly used objects.
1612 (DVEOBJS, JMR3904OBJS): Reference GENOBJS2.
1614 * mips/Makefile.in: Add support for Broadcom CFE firmware.
1615 * mips/configure.in: (mipsisa32*-*-*, *): Likewise.
1616 * mips/configure: Regenerate.
1617 * mips/cfe.c: New file.
1618 * mips/cfe.ld: New file.
1619 * mips/cfe_api.c: New file.
1620 * mips/cfe_api.h: New file.
1621 * mips/cfe_api_int.h: New file.
1622 * mips/cfe_error.h: New file.
1623 * mips/cfe_prestart.S: New file.
1625 2002-07-12 Chris Demetriou <cgd@broadcom.com>
1627 * mips/array.ld (hardware_exit_hook, hardware_hazard_hook): New
1628 symbols for optionally-provided functions.
1629 * mips/ddb-kseg0.ld: Likewise.
1630 * mips/ddb.ld: Likewise.
1631 * mips/dve.ld: Likewise.
1632 * mips/idt.ld: Likewise.
1633 * mips/idt32.ld: Likewise.
1634 * mips/idt64.ld: Likewise.
1635 * mips/idtecoff.ld: Likewise.
1636 * mips/jmr3904app-java.ld: Likewise.
1637 * mips/jmr3904app.ld: Likewise.
1638 * mips/jmr3904dram-java.ld: Likewise.
1639 * mips/jmr3904dram.ld: Likewise.
1640 * mips/lsi.ld: Likewise.
1641 * mips/nullmon.ld: Likewise.
1642 * mips/pmon.ld: Likewise.
1643 * mips/crt0.S: Invoke hardware_exit_hook and hardware_hazard_hook
1644 functions if they are provided.
1645 (_exit): Handle __embedded_pic properly.
1647 2002-06-18 Dave Brolley <brolley@redhat.com>
1649 From Catherine Moore, Michael Meissner, Richard Sandiford:
1650 * configure.in: Support frv*-*-*.
1651 * frv/Makefile.in: New file.
1652 * frv/configure: New file.
1653 * frv/configure.in: New file.
1654 * frv/crt0.S: New file.
1655 * frv/fstat.c: New file.
1656 * frv/getpid.c: New file.
1657 * frv/isatty.c: New file.
1658 * frv/kill.c: New file.
1659 * frv/print.c: New file.
1660 * frv/putnum.c: New file.
1661 * frv/sbrk.c: New file.
1662 * frv/sim-close.S: New file.
1663 * frv/sim-exit.S: New file.
1664 * frv/sim-inbyte.c: New file.
1665 * frv/sim-lseek.S: New file.
1666 * frv/sim-open.S: New file.
1667 * frv/sim-read.S: New file.
1668 * frv/sim-time.c: New file.
1669 * frv/sim-unlink.S: New file.
1670 * frv/sim-write.S: New file.
1671 * frv/stat.c: New file.
1673 2002-05-11 Thomas Fitzsimmons <fitzsim@redhat.com>
1675 * libnosys/acconfig.h (HAVE_SECTION_ATTRIBUTES): New macro.
1676 * libnosys/configure.in: Check gcc's support for section attributes.
1677 * libnosys/warning.h: Have link_warning expand to nothing if gcc
1678 does not support section attributes.
1680 2002-04-22 Jonathan Larmour <jlarmour@redhat.com>
1682 * arm/syscall.h: New file. To define extra syscall values for RedBoot.
1684 * arm/redboot-syscalls.c (_close): Fix setting of errno value.
1689 (_rename): New function.
1692 (_unlink): Call a syscall for this now.
1695 (_gettimeofday): Ditto.
1697 2002-04-17 Joel Sherrill <joel@OARcorp.com>
1699 * debug.h: Change mem_err to volatile to match definition in
1702 2002-04-17 Joel Sherrill <joel@OARcorp.com>
1704 * sparc/cygmon-salib.c, sparc/erc32-stub.c: Don't use multi-line
1707 2002-04-16 Jeff Johnston <jjohnstn@redhat.com>
1709 * m68k/configure.in: Change to use LIB_AC_PROG_CC instead
1710 of AC_PROG_CC to avoid building an executable in configuration.
1711 * m68k/configure: Regenerated.
1713 2002-04-15 Hans-Peter Nilsson <hp@bitrange.com>
1715 * d30v/syscalls.c: #include <time.h>. Don't use multi-line
1718 2002-04-15 Hans-Peter Nilsson <hp@bitrange.com>
1720 * m32r/trapmon0.c (__trap0): Don't use multi-line strings.
1722 2002-02-05 Mark Salter <msalter@redhat.com>
1724 * arm/elf-iq80310.specs: Ditto.
1725 * arm/elf-redboot.specs: Ditto.
1726 * arm/elf-redboot.ld: Fix eh_frame sections. Add .jcr section.
1727 * arm/redboot-crt0.S: Add support for __USES_INITFINI__.
1729 2002-02-01 Geoffrey Keating <geoffk@redhat.com>
1731 * xstormy16/Makefile.in (SIM_OBJS): Remove sbrk.o, add
1733 * xstormy16/eva_app.ld: Add __malloc_start.
1734 * xstormy16/sbrk.c: Remove.
1735 * xstormy16/sim_malloc_start.s: New file.
1736 * xstormy16/sim_high.ld: Make the stack start immediately at the
1739 2002-02-01 Michael Meissner <meissner@redhat.com>
1741 * mips/cma101.c (__sizemem_default): Allow user to specify the
1743 (__sizemem): Use it.
1745 2002-01-24 Mark Salter <msalter@redhat.com>
1747 * arm/redboot-crt0.S: Use __get_memtop to put stack in high memory.
1749 * arm/redboot-syscalls.c (_times): Unconditionally use SYS_times.
1750 (__get_memtop): New funtion to return top of memory.
1752 2002-01-15 Mark Salter <msalter@redhat.com>
1754 * xstormy16/eva_stub.ld: Provide interrupt routine symbols which
1755 forward interrupts to user application vectors.
1757 * xstormy16/crt0_stub.s: Remove default interrupt routines.
1759 * xstormy16/Makefile.in: Rename stub app to eva_stub.elf and
1760 add it to install list.
1762 2002-01-07 Mark Salter <msalter@redhat.com>
1764 * configure.in: Add support for arm, strongarm, and xscale.
1765 * configure: Regenerated.
1766 * arm/coff-iq80310.specs: New file.
1767 * arm/coff-redboot.ld: New file.
1768 * arm/coff-redboot.specs: New file.
1769 * arm/configure: New file.
1770 * arm/configure.in: New file.
1771 * arm/elf-iq80310.specs: New file.
1772 * arm/elf-redboot.ld: New file.
1773 * arm/elf-redboot.specs: New file.
1774 * arm/Makefile.in: New file.
1775 * arm/redboot-crt0.S: New file.
1776 * arm/redboot-syscalls.c: New file.
1778 2001-12-22 Geoffrey Keating <geoffk@redhat.com>
1779 Mark Salter <msalter@redhat.com>
1780 Catherine Moore <clm@redhat.com>
1781 Richard Henderson <rth@redhat.com>
1783 * configure.in: Add xstormy16.
1784 * libnosys/configure.in: Add xstormy16.
1785 * configure: Regenerated.
1786 * libnosys/configure: Regenerated.
1787 * xstormy16/Makefile.in: New file.
1788 * xstormy16/close.c: New file.
1789 * xstormy16/configure: New file.
1790 * xstormy16/configure.in: New file.
1791 * xstormy16/crt0.s: New file.
1792 * xstormy16/crt0_stub.s: New file.
1793 * xstormy16/crti.s: New file.
1794 * xstormy16/crtn.s: New file.
1795 * xstormy16/eva_app.c: New file.
1796 * xstormy16/eva_app.ld: New file.
1797 * xstormy16/eva_stub.ld: New file.
1798 * xstormy16/fstat.c: New file.
1799 * xstormy16/getpid.c: New file.
1800 * xstormy16/kill.c: New file.
1801 * xstormy16/lseek.c: New file.
1802 * xstormy16/open.c: New file.
1803 * xstormy16/sbrk.c: New file.
1804 * xstormy16/sim_high.ld: New file.
1805 * xstormy16/stat.c: New file.
1806 * xstormy16/syscalls.S: New file.
1807 * xstormy16/syscalls.m4: New file.
1808 * xstormy16/unlink.c: New file.
1809 * xstormy16/xstormy16_stub.c: New file.
1811 2001-10-31 Jeff Johnston <jjohnstn@redhat.com>
1813 * m32r/Makefile.in: Use gdb stub set by configure.
1814 * m32r/configure.in: Add a special macro for testing
1815 c compiler without building executable. Add setting of
1817 * m32r/configure: Regenerated.
1819 2001-10-31 David Howells <dhowells@redhat.com>
1821 * syscall.h: Added SYS_times, SYS_gettimeofday, SYS_link values.
1822 * mn10300/times.c: Renamed "times" to "_times" so that it can be
1823 referenced by newlib.
1824 * mn10300/cygmon.c: New file.
1825 * mn10300/crt0_redboot.S: Ditto.
1826 * mn10300/crt0_cygmon.S: Ditto.
1827 * mn10300/Makefile.in: Added RedBoot and Cygmon support.
1828 * mn10300/configure.in: Changed to allow for future
1829 evaluation boards to be added.
1830 * mn10300/configure: Regenerated.
1832 2001-10-17 Michael Meissner <meissner@redhat.com>
1834 * regs.S (K0BASE_ADDR,K1BASE_ADDR): Define as addresses to
1835 identify if a program is running in kernel segment 0.
1837 * cma101.c (__sizemem): If we are running in kernel segment 0,
1838 instead of kernel segment 1, use kernel segment 0 addresses which
1839 are uncached when sizing memory.
1841 * ddb-kseg0.ld: New file, clone of ddb.ld, except it links the
1842 program to run in kernel segment 0, instead of kernel segment 1.
1844 * configure.in: Treat ddb-kseg0.ld like ddb.ld.
1845 * configure: Regenerate.
1847 2001-09-15 Eric Christopher <echristo@redhat.com>
1849 * mips/configure.in (LIB_AC_PROG_CC): Fix typo in mipsisa32 to
1851 * mips/configure: Regenerate.
1853 2001-09-14 Eric Christopher <echristo@redhat.com>
1855 * mips/configure.in: Add mipsisa32 support.
1856 * mips/configure: Regenerate.
1857 * mips/idt32.ld: New file.
1858 * mips/idt64.ld: New file.
1860 2001-09-11 Michael Meissner <meissner@redhat.com>
1862 * mips/crt0.S (_start): If -mfp32, don't enable 64-bit floating
1863 point registers, even if we are compiling for a mips3 or greater.
1865 2001-09-10 Jim Blandy <jimb@redhat.com>
1867 Add support for GDB monitor-style I/O.
1868 * m68k/idp-outbyte.c (raw_outbyte): Renamed from outbyte; made
1870 (outbyte): Call raw_outbyte; if GDB_MONITOR_OUTPUT is #defined,
1871 precede the byte with a ^O character.
1872 * m68k/idpgdb.ld: New linker script.
1873 * m68k/Makefile.in (IDPGDB_LDFLAGS, IDPGDB_BSP, IDPGDB_OBJS): New
1875 (all): Add ${IDPGDB_BSP} to the list of things to build.
1876 (${IDPGDB_BSP}, idp-gdb-outbyte.o, idpgdb-test.x,
1877 idpgdb-test.srec, idpgdb-test.dis, idpgdb-test): New rules.
1878 (install): Install the IDPGDB stuff, too.
1880 2001-08-30 Richard Henderson <rth@redhat.com>
1881 Eric Christopher <echristo@redhat.com>
1883 * mips/crt0.S: Fix for .init/.fini sections.
1885 2001-08-30 Richard Henderson <rth@redhat.com>
1886 Eric Christopher <echristo@redhat.com>
1888 * mips/idt.ld: Rewrite for .init/.fini sections.
1890 2001-08-22 Jonathan Larmour <jlarmour@redhat.com>
1892 * mips/Makefile.in (jmr3904-io.o): Remove bogus use of `-mips3.'
1894 2001-07-18 Jeff Johnston <jjohnstn@redhat.com>
1896 * hp74x/configure: Regenerated with current autoconf.
1897 * m32r/configure: Ditto.
1898 * m68k/configure: Ditto.
1899 * pa/configure: Ditto.
1900 * sparc/configure: Ditto.
1902 2001-03-08 Geoffrey Keating <geoffk@redhat.com>
1904 * rs6000/simulator.S (dup): New syscall.
1906 2001-02-28 Will Cohen <wcohen@redhat.com>
1908 * src/libgloss/m68k/Makefile.in: Updated copyright and
1909 added rules to build simulator related libraries.
1910 (SIM_SCRIPTS): New variable.
1911 (SIM_LDFLAGS): New variable.
1912 (SIM_BSP): New variable.
1913 (SIM_CRT0): New variable.
1914 (SIM_OBJS): New variable.
1915 (SIM_TEST): New variable.
1916 (SIM_INSTALL): new variable.
1917 * src/libgloss/m68k/sim-abort.c: New file.
1918 * src/libgloss/m68k/sim-crt0.S: New file.
1919 * src/libgloss/m68k/sim-errno.c: New file.
1920 * src/libgloss/m68k/sim-funcs.c: New file.
1921 * src/libgloss/m68k/sim-inbyte.c: New file.
1922 * src/libgloss/m68k/sim-print.c: New file.
1923 * src/libgloss/m68k/sim-sbrk.c: New file.
1924 * src/libgloss/m68k/sim.ld: New file.
1925 * src/libgloss/m68k/simulator.S: New file.
1927 2001-02-22 Jeff Johnston <jjohnstn@redhat.com>
1929 * mn10200/access.c: With DJ Delorie's permission, this code is
1930 now freely modifiable with no reference to "copying.dj".
1931 * mn10300/access.c: Ditto.
1933 2001-02-06 Will Cohen <wcohen@redhat.com>
1935 * rs6000/sim-errno.c (__errno): Removed.
1936 (_cerror): Use re-entrant version of errno.
1938 2000-09-05 Geoff Keating <geoffk@cygnus.com>
1940 * rs6000/simulator.S: Use conditional returns for documentation
1942 (access): Add new syscall.
1944 Wed May 24 16:47:12 2000 Alexandre Oliva <aoliva@cygnus.com>
1946 * mn10300/time.c (time): Set *tloc, since the sim doesn't.
1948 Mon Jan 31 18:45:26 2000 Donald Lindsay <dlindsay@cygnus.com>
1950 * mips/crt0.S: If compiled into a mips2 multilib, sets processor
1951 status register for 32 bit addressing
1952 * mips/regs.S: Add symbols for status and config register fields.
1953 * mips/vr5xxx.S: Variant of vr300.S with extensions to __cpu_flush()
1954 to cope with Vr5000 secondary cache and with Vr5432 CACHE instruction.
1955 * mips/Makefile.in: Add rule for forming vr5xxx.o.
1956 * mips/configure.in: Add case arm for mips64vr5000 since the
1957 default (which was previously used) should not get vr5xxx.o.
1959 Wed Dec 22 19:08:09 1999 Christopher Faylor <cgf@cygnus.com>
1961 * wince/Makefile.am: Use LDADD from configure.
1962 * wince/Makefile.in: Regenerate.
1963 * wince/configure.in: Determine libraries needed based (crudely) on
1965 * wince/configure: Regenerate.
1967 1999-12-16 Tom Tromey <tromey@cygnus.com>
1969 * mips/Makefile.in (jmr3904-io.o): Don't compile with `-mips3'.
1971 * mips/jmr3904-io.c: Actually completed merge of Andrew Haley's
1972 patch of 1998-11-23.
1974 * mips/jmr3904dram-java.ld: Provide _Jv_QthreadsStackSize. Link
1975 against -lgcjcoop, not -lqthreads.
1976 * mips/jmr3904app-java.ld: Provide _Jv_QthreadsStackSize.
1978 1999-12-16 Brendan Kehoe <brendan@cygnus.com>
1980 * m68k/idp.ld: Only use specific .dtors and .ctors uses of KEEP,
1981 without the bits for __{C,D}TOR_{LIST,END}__.
1983 1999-12-14 Geoff Keating <geoffk@cygnus.com>
1985 * m68k/idp.ld (.text): Put crtbegin at the start of the
1986 constructors and destructors.
1988 Mon Nov 29 12:14:48 1999 Christopher Faylor <cgf@cygnus.com>
1990 * wince/Makefile.am: Add missing gdbdir assignment.
1991 * wince/Makefile.in: Regenerate.
1993 1999-11-22 Gavin Romig-Koch <gavin@cygnus.com>
1995 * mips/idt.ld: Remove the OUTPUT_ARCH("mips:4000") directive.
1997 1999-11-15 Nick Clifton <nickc@cygnus.com>
1999 * configure.in: Add arm-wince-pe target.
2000 * configure: Regenerate.
2002 1999-11-11 Brendan Kehoe <brendan@cygnus.com>
2004 * sparc/elfsim.ld (.text): Also provide __EH_FRAME_BEGIN__ since we're
2005 not bringing in crtbegin.o.
2006 * sparc/sparc86x.ld (.text): Likewise. Add initp support.
2008 1999-10-30 Geoffrey Keating <geoffk@cygnus.com>
2010 * mips/crt0.S: Handle -membedded-pic properly. Set the $gp much
2011 earlier because it'll be needed. Set the high bits of the PC to
2012 be consistent with other pointers, so that exception handling
2013 doesn't get confused.
2015 1999-09-27 Jonathan Larmour <jlarmour@cygnus.co.uk>
2017 * sparc/crt0.s: Delete. This file is obsolete and caused problems
2018 on case-insensitive windows filesystems.
2020 Wed Sep 22 15:59:17 1999 Christopher Faylor <cgf@cygnus.com>
2022 * configure.in: Generalize Windows CE target detection.
2023 * configure: Regenerate.
2024 * wince/Makefile.am: Rename CE stub filename.
2025 * wince/Makefile.in: Regenerate.
2026 * wince/configure.in: Allow changing of CE stub.
2027 * wince/configure: Regenerate.
2029 1999-07-26 Andrew Haley <aph@cygnus.com>
2031 * m32r/crt0.S (_start): Use a full word immediate for __bss_start
2032 and _end to allow them to be placed anywhere in memory.
2034 1999-07-08 Jason Merrill <jason@yorick.cygnus.com>
2036 * sparc/elfsim.ld: Provide initp support.
2038 1999-06-22 Nick Clifton <nickc@cygnus.com>
2040 * mips/dve.ld (.rdata): Rename section to .rodata.
2041 * mips/idt.ld (.rdata): Rename section to .rodata.
2042 * mips/jmr3904app-java.ld (.rdata): Rename section to .rodata.
2043 * mips/jmr3904app.ld (.rdata): Rename section to .rodata.
2044 * mips/lsi.ld (.rdata): Rename section to .rodata.
2045 * mips/nullmon.ld (.rdata): Rename section to .rodata.
2046 * mips/pmon.ld (.rdata): Rename section to .rodata.
2047 * mips/r5900.ld (.rdata): Rename section to .rodata.
2048 * mips/sky.ld (.rdata): Rename section to .rodata.
2049 * mips/vpu.ld (.rdata): Rename section to .rodata.
2051 Tue Jun 01 16:57:46 1999 Jeff Johnston <jjohnstn@cygnus.com>
2053 * libnosys/configure.in: Added setting of ac_file
2054 prior to calling config-ml.in.
2055 * libnosys/configure: Regenerated.
2056 * libnosys/Makefile.in: Added code to make install directory
2057 for libnosys.a prior to installing.
2059 Wed May 26 17:22:46 1999 Christopher Faylor <cgf@cygnus.com>
2061 * Makefile.am: Expect the object file to be in the
2063 * Makefile.in: Regenerate.
2065 Tue May 25 14:35:21 1999 Christopher Faylor <cgf@cygnus.com>
2067 * configure.in: Add wince targest.
2068 * configure: Regenerate.
2069 * wince: New directory
2070 * wince/Makefile.am: New file.
2071 * wince/Makefile.in: New file.
2072 * wince/aclocal.m4: New file.
2073 * wince/configure: New file.
2074 * wince/configure.in: New file.
2076 1999-05-24 Jim Wilson <wilson@cygnus.com>
2078 * sparc/elfsim.ld: Add `.data.*'.
2080 1999-05-22 Jason Merrill <jason@yorick.cygnus.com>
2082 * m68k/idp.ld: Add initp support.
2083 * sparc/cygmon.ld.src: Likewise.
2085 1999-05-14 Nick Clifton <nickc@cygnus.com>
2087 * mcore/syscalls.S (_sbrk): Round to 8 bytes not 4.
2089 1999-05-13 Mark Salter <msalter@cygnus.com>
2091 * mcore/configure.in: Fixed multilib support.
2092 * mcore/configure: Regenerated.
2093 * mcore/Makefile.in: Fixed multilib problems.
2094 Added cmb board support
2095 * mcore/close.c: New file.
2096 * mcore/cmb-exit.c: Ditto.
2097 * mcore/cmb-inbyte.c: Ditto.
2098 * mcore/cmb-outbyte.c: Ditto.
2099 * mcore/elf-cmb.ld: Ditto.
2100 * mcore/elf-cmb.specs: Ditto.
2101 * mcore/fstat.c: Ditto.
2102 * mcore/getpid.c: Ditto.
2103 * mcore/kill.c: Ditto.
2104 * mcore/lseek.c: Ditto.
2105 * mcore/open.c: Ditto.
2106 * mcore/pe-cmb.ld: Ditto.
2107 * mcore/pe-cmb.specs: Ditto.
2108 * mcore/print.c: Ditto.
2109 * mcore/putnum.c: Ditto.
2110 * mcore/raise.c: Ditto.
2111 * mcore/read.c: Ditto.
2112 * mcore/sbrk.c: Ditto.
2113 * mcore/stat.c: Ditto.
2114 * mcore/unlink.c: Ditto.
2115 * mcore/write.c: Ditto.
2116 * mcore/c-syscalls.c: Removed.
2118 1999-05-07 Nick Clifton <nickc@cygnus.com>
2120 * mcore/syscalls.S (_write): Use 0x50FF instead of trap 1.
2121 Tidy up code layout.
2123 1999-05-06 Nick Clifton <nickc@cygnus.com>
2125 * mcore/Makefile.in: Fix build rule.
2126 * mcore/syscalls.s: Rename to syscalls.S
2128 1999-05-04 Nick Clifton <nickc@cygnus.com>
2130 * mcore/configure.in: Depend upon crt0.S not crt0.s.
2131 * mcore/configure: Regenerate.
2133 1999-04-29 Nick Clifton <nickc@cygnus.com>
2135 * mcore/crt0.S: Renamed file from crt0.s.
2136 Only invoke init() and fini() routines for ELF builds.
2137 Use __bss_start__ and __bss_end__ to locate .bss section.
2139 1999-04-26 Angela Marie Thomas <angela@cygnus.com>
2141 * mips/array.ld: Fix ELF ctor/dtor support.
2142 * mips/ddb.ld: Likewise.
2143 * mips/dve.ld: Likewise.
2144 * mips/idt.ld: Likewise.
2145 * mips/jmr3904app.ld: Likewise.
2146 * mips/lsi.ld: Likewise.
2147 * mips/nullmon.ld: Likewise.
2148 * mips/pmon.ld: Likewise.
2149 * mips/r5900.ld: Likewise.
2150 * mips/sky.ld: Likewise.
2151 * mips/vpu.ld: Likewise.
2153 1999-04-22 Nick Clifton <nickc@cygnus.com>
2155 * mcore/crt0.s: Initialise data section, call _init and _fini.
2157 * mcore/syscalls.s (_exit): Renamed from __exit.
2159 * fr30/crt0.s (_start): Initialise arg[cv] after calling _init and
2162 1999-04-21 Nick Clifton <nickc@cygnus.com>
2164 * mcore/crt0.s (_start): Use .long directive, not .word.
2166 * mcore/syscalls.s (_sbrk): fix syntax.
2168 1999-04-20 Jason Molenda (jsm@bugshack.cygnus.com)
2170 * sparc/sparc86.ld: Set alignment for the .data section.
2172 1999-04-18 Nick Clifton <nickc@cygnus.com>
2174 * configure.in: Add support for mcore targets.
2175 * configure: Regenerate.
2176 * mcore: New directory.
2177 * mcore/Makefile.in: New File: meta Makefile.
2178 * mcore/configure.in: New File: meta configure file..
2179 * mcore/configure: New File: Generated.
2180 * mcore/crt0.s: New File: mcore startup code.
2181 * mcore/syscalls.s: New File: Assembler system call stubs.
2182 * mcore/c-syscalls.c: New File: C system call stubs.
2184 Tue Apr 13 17:20:34 1999 Catherine Moore <clm@cygnus.com>
2186 * mips/array.ld: Support linkonce sections.
2187 * mips/ddb.ld: Likewise.
2188 * mips/dve.ld: Likewise.
2189 * mips/idt.ld: Likewise.
2190 * mips/jmr3904app.ld: Likewise.
2191 * mips/jmr3904app-java.ld: Likewise.
2192 * mips/jmr3904dram.ld: Likewise.
2193 * mips/jmr3904dram-java.ld: Likewise.
2194 * mips/lsi.ld: Likewise.
2195 * mips/nullmon.ld: Likewise.
2196 * mips/pmon.ld: Likewise.
2197 * mips/r5900.ld: Likewise.
2198 * mips/sky.ld: Likewise.
2199 * mips/vpu.ld: Likewise.
2201 Mon Apr 12 21:01:46 1999 Catherine Moore <clm@cygnus.com>
2203 * mips/array.ld: Add ELF ctor/dtor support.
2204 * mips/ddb.ld: Likewise.
2205 * mips/dve.ld: Likewise.
2206 * mips/idt.ld: Likewise.
2207 * mips/jmr3904app.ld: Likewise.
2208 * mips/lsi.ld: Likewise.
2209 * mips/nullmon.ld: Likewise.
2210 * mips/pmon.ld: Likewise.
2211 * mips/r5900.ld: Likewise.
2212 * mips/sky.ld: Likewise.
2213 * mips/vpu.ld: Likewise.
2215 Sun Apr 11 00:43:34 1999 Jim Wilson <wilson@cygnus.com>
2217 * i960/crt0.c (_start): Increase stack size to 256K.
2219 Wed Mar 31 17:56:41 1999 Bob Manson <manson@charmed.cygnus.com>
2221 * i386/cygmon-salib.c: Add read and write syscall support.
2222 * i386/cygmon-syscall.h: Ditto.
2224 * i386/cygmon-gmon.[ch]: Profile support.
2226 Sun Feb 28 23:39:32 1999 Geoffrey Noer <noer@cygnus.com>
2228 * libnosys/configure.in: Check cygwin*, not cygwin32.
2229 * libnosys/configure: Regenerate.
2231 1999-02-18 Tom Tromey <tromey@cygnus.com>
2233 * mips/configure: Rebuilt.
2234 * mips/configure.in (script_list): Added jmr3904dram-java and
2236 * mips/jmr3904dram-java.ld: New file.
2237 * mips/jmr3904dram.ld: Don't mention -lqthreads.
2238 * mips/jmr3904app-java.ld: New file.
2239 * mips/jmr3904app.ld: Don't mention -lgcjcoop.
2241 Wed Feb 17 13:27:24 1999 Jim Wilson <wilson@cygnus.com>
2243 * m68k/crt0.S (start): Use jpbl not jmi in coldfire code.
2245 1999-02-18 Tom Tromey <tromey@cygnus.com>
2247 * Merge from branch:
2249 Tue Feb 16 12:57:06 PST 1999 Angela Marie Thomas <angela@cygnus.com>
2251 * mips/jmr3904app.ld: Change -lqthreads to -lgcjcoop due to
2252 library name change.
2254 Thu Feb 4 16:15:44 1999 Warren Levy <warrenl@cygnus.com>
2256 * mips/configure.in (script_list): Added jmr3904dram.ld.
2257 * mips/configure: Rebuilt.
2259 Thu Jan 21 19:11:45 1999 Warren Levy <warrenl@cygnus.com>
2261 * mips/jmr3904dram.ld: Created.
2263 Wed Dec 30 11:15:46 1998 Anthony Green <green@cygnus.com>
2265 * mips/jmr3904app.ld: libgcc is dependent on libqthreads, so
2266 it must be linked it.
2268 Wed Dec 30 11:04:54 1998 Anthony Green <green@cygnus.com>
2270 * mips/jmr3904app.ld: Make sure the stack owns all 8k plus
2271 the padding allocated for alignment.
2273 1998-11-23 Andrew Haley <aph@viagra.cygnus.co.uk>
2275 * mips/jmr3904-io.c: change get_mem_info() to use _mem_size
2276 imported from the linker script.
2277 * mips/jmr3904app.ld: Provide _mem_size.
2279 * mips/jmr3904app.ld: Allocate 8k bytes for stack.
2281 1998-11-19 Andrew Haley <aph@viagra.cygnus.co.uk>
2283 * mips/crt0.S: set argc to 0 before calling main()
2284 * get_mem_info() was incorrect; jmr3904 has 1M max of SRAM.
2286 Wed Nov 4 15:28:44 1998 Anthony Green <green@cygnus.com>
2288 * mips/jmr3904-io.c: Implement get_mem_info().
2290 Wed Nov 4 15:22:41 1998 Anthony Green <green@cygnus.com>
2292 * mips/Makefile.in: Rename libtx39jmr.a to libjmr3904.a.
2293 * mips/configure.in: Ditto.
2294 * mips/configure: Regenerate.
2296 Tue Nov 3 15:39:14 1998 Angela Marie Thomas (angela@cygnus.com)
2298 * mips/configure.in: Add jmr3904app to script list for tx39.
2299 * mips/configure: Regenerate.
2301 1999-02-08 Nick Clifton <nickc@cygnus.com>
2303 * libnosys/configure.in: Add support for StrongARM target.
2304 * libnosys/configure: Regenerate.
2306 Thu Feb 4 10:56:59 1999 Jeff Johnston <jjohnstn@cygnus.com>
2308 * d30v/syscalls.c (time): Added code to honor argument
2309 passed to time which is either a pointer to a time_t
2310 value to set or is the NULL pointer.
2312 1999-02-03 Keith Seitz <keiths@cygnus.com>
2314 * m32r/m32r-lib.c (rx_char): Rename rx_uchar and return
2315 only unsigned chars.
2316 (getDebugChar2): Remove and integrate support into "M"
2319 1999-01-29 Doug Evans <devans@casey.cygnus.com>
2321 * sparc/erc32-crt0.S (_exit): Set magic number for simulator.
2322 * sparc/traps.S (win_flush): Make sure %sp is valid before flushing
2325 Tue Jan 19 06:19:51 1999 Jeffrey A Law (law@cygnus.com)
2327 * mn10300/crt0.S: Use ".stack" for the name of the stack section,
2328 not "._stack". Remove mn10200 support.
2329 * mn10300/trap.S: Remove mn10200 support.
2330 * mn10300/sim.ld: Collect *(.stack) *(._stack) input sections into
2331 the .stack output section to be safe.
2332 * mn10300/eval.ld: Likewise.
2334 * mn10200/crt0.S: Use ".stack" for the name of the stack section,
2336 * mn10200/sim.ld: Collect *(.stack) *(._stack) input sections into
2337 the .stack output section to be safe.
2338 * mn10200/eval.ld: Likewise.
2340 1999-01-14 Nick Clifton <nickc@cygnus.com>
2342 * fr30/Makefile.in: Set target of install to be SIM_INSTALL not
2345 * fr30/crt0.s (_start): Use atexit to call C++ global
2346 destructors. Patch from Mark Salter <msalter@cygnus.com>
2348 1999-01-12 Nick Clifton <nickc@cygnus.com>
2350 * fr30/crt0.s: Remove .stack section - it is no longer necessary.
2352 1999-01-11 Nick Clifton <nickc@cygnus.com>
2354 * fr30/crt0.s (_start): Add calls to _init and _fini for C++
2355 global constructor/destructor support.
2357 1999-01-07 Nick Clifton <nickc@cygnus.com>
2359 * fr30/crt0.s (_start): Apply patch from Mark Salter
2360 <msalter@cygnus.com> to cope with initialising .bss areas that are
2363 1998-12-23 Michael Meissner <meissner@cygnus.com>
2365 * m68k/idp.ld (.eh_frame): Add section to the .text segment.
2366 (__{INIT,FINI}__SECTION__): Align to a 4 byte boundary.
2367 (.gcc_except_table): Ditto.
2369 Mon Dec 21 22:45:05 1998 Mark Alexander <marka@cygnus.com>
2371 * sh/sh1lcevb.ld: Add DWARF sections.
2372 * sh/sh2lcevb.ld: Ditto.
2373 * sh/sh3lcevb.ld: Ditto.
2374 * sh/sh3bb.ld: Ditto.
2376 Fri Dec 18 22:07:21 1998 Bob Manson <manson@charmed.cygnus.com>
2378 * i386/cygmon.ld: Make sure -lcygmon appears both before
2379 and after -lc, so we pick up functions from there in
2380 preference to libc functions.
2382 * i386/cygmon-salib.c: Add syscalls for time and gettimeofday.
2383 Don't add __do_global_ctors () and __do_global_dtors () if
2384 we're on a coff target.
2385 (open): Add dummy function so plumhall will compile.
2386 (clock): Replacement for clock () syscall that uses
2390 1998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
2392 * mips/Makefile.in, mips/vr4300.S: Move the -mips3 into vr4300.S.
2394 1998-12-17 Nick Clifton <nickc@cygnus.com>
2396 * fr30/syscalls.c: Include ../syscall.h not ../../sim/fr30/targ-vals.h
2397 (_open): Return file descriptor allocated by simulator.
2398 (isatty): Always false to avoid having to cope with reads from
2401 1998-12-16 Nick Clifton <nickc@cygnus.com>
2403 * fr30/Makefile.in: Add libraries to clean target.
2405 * fr30/syscalls.c (_write): Save length so that it can be returned
2408 * fr30/crt0.s (_start): Initialise argc, argv and envp before
2411 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
2413 * mips/ddb.ld (OUTPUT_ARCH): Remove.
2415 1998-12-12 Nick Clifton <nickc@cygnus.com>
2417 * fr30/syscalls.c: Remove stub for abort and add stubs for _kill
2420 1998-12-11 Nick Clifton <nickc@cygnus.com>
2422 * configure.in: Add support for fr30 target.
2423 * configure: Regenerate.
2424 * fr30: New directory.
2425 * fr30/Makefile.am: New file - build crt0.o and libsim.a
2426 * fr30/Makefile.in: New file - generate from Makefile.am.
2427 * fr30/configure.in: New file - support fr30 target
2428 * fr30/configure: New file - generate from configure.in.
2429 * fr30/crt0.s: New file - Basic executable startup code.
2430 * fr30/syscalls.c: New file - System call emulation library.
2432 1998-12-11 Gavin Romig-Koch <gavin@cygnus.com>
2434 * mips/crt0.S (_start): Change initialization of FR.
2436 1998-12-08 James E Wilson <wilson@wilson-pc.cygnus.com>
2438 * i960/crt0.c (set_stack): Change return type to void. Init SP to
2439 FP + 64 instead of FP. Simplify code to align ptr.
2440 (_start): Call exit instead of _exit. Delete local variable stack.
2441 Init stack to heap+4096.
2442 * i960/mon960.c (abort): Ifdef out.
2443 * i960/syscall.h: New file.
2445 1998-12-04 Ken Raeburn <raeburn@cygnus.com>
2447 * mips/cma101.c (time): Add heuristic to handle Y2K overflow.
2449 Tue Dec 1 17:57:52 1998 Stan Shebs <shebs@andros.cygnus.com>
2451 * config/ppc.mh (.s.o): Don't use CFLAGS_MRELOCATABLE when
2454 Wed Nov 18 19:14:15 1998 Jim Wilson <wilson@cygnus.com>
2456 * mips/entry.S: Handle mips16 builds.
2458 1998-10-30 Ian Molee <imolee@cygnus.com>
2460 * m32r/trapmon0.c: New file. Mon2000 trap handler.
2461 * m32r/trapmon0.S: Removed.
2462 * m32/Makefile.in: Changed to reflect above-changed files.
2464 Wed Oct 28 07:55:55 1998 Mark Alexander <marka@cygnus.com>
2466 * sparc/crt0.S: Move entry point to start of text section.
2467 Put the address of the data section at the start of the section,
2468 so the GDB sparclite loader can find it for a.out loads.
2470 Mon Oct 26 13:11:41 1998 Jeffrey A Law (law@cygnus.com)
2472 * d30v/syscalls.c (time): Returns a time_t and accepts a pointer to
2473 a time_t as its argument.
2475 * i386/cygmon-syscall.h: Fix bogus asm constraints. You must not
2476 clobber a register that overlaps with an input or output.
2478 Fri Oct 23 11:06:16 1998 John Metzler <jmetzler@cygnus.com>
2480 * mips/jmr3904-io.c (hardware_init_hook): Add file to support
2481 serial input and out put as required by libgloss read and write
2484 * mips/jmr3904app.ld : LInker script for tx39jmr3904 board. Uses
2485 addresses per eCos conventions, not original ROM monitor.
2487 * configure.in: Add libtx39jmr.c to build target
2489 * Makefile.in: rules for libtx39jmr.a and jmr3904-io.o
2491 1998-10-15 Ian Molee <imolee@cygnus.com>
2493 * m32r/mon.specs: New file
2494 * m32r/trapmon0.S: New file
2495 * m32r/Makefile.in: Modified to add support for mon2000 trap0.
2497 Tue Oct 13 11:52:03 1998 Jeff Johnston <jjohnstn@cygnus.com>
2499 * libnosys/warning.h: New file.
2501 1998-10-06 Ken Raeburn <raeburn@cygnus.com>
2503 * mips/configure.in: Build nullmon stuff in default case. Don't
2504 treat vr4100 specially.
2506 Tue Oct 6 15:17:42 1998 Jeff Johnston <jjohnstn@cygnus.com>
2508 * libnosys/sbrk.c (_sbrk): Added reference to config.h.
2509 * libnosys/close.c (_close): Added stub warning outside of
2510 function body and added reference to config.h.
2511 * libnosys/execve.c (_execve): Ditto.
2512 * libnosys/fork.c (_fork): Ditto.
2513 * libnosys/fstat.c (_fstat): Ditto.
2514 * libnosys/getpid.c (_getpid): Ditto.
2515 * libnosys/gettod.c (_gettimeofday): Ditto.
2516 * libnosys/isatty.c (_isatty): Ditto.
2517 * libnosys/kill.c (_kill): Ditto.
2518 * libnosys/link.c (_link): Ditto.
2519 * libnosys/lseek.c (_lseek): Ditto.
2520 * libnosys/open.c (_open): Ditto.
2521 * libnosys/read.c (_read): Ditto.
2522 * libnosys/stat.c (_stat): Ditto.
2523 * libnosys/times.c (_times): Ditto.
2524 * libnosys/unlink.c (_unlink): Ditto.
2525 * libnosys/wait.c (_wait): Ditto.
2526 * libnosys/write.c (_write): Ditto.
2527 * libnosys/acconfig.h: New file.
2528 * libnosys/config.h.in: New file.
2529 * libnosys/exit.c: Removed as _exit cannot be stubbed.
2530 * libnosys/Makefile.in: Regenerated.
2531 * libnosys/configure.in: Configure header file specified.
2532 * libnosys/configure: Regenerated.
2534 Wed Sep 30 12:45:43 1998 Bob Manson <manson@charmed.cygnus.com>
2536 * i386/cygmon.ld: Increase memory limits; put the initial
2537 executable above 1MB.
2539 Fri Sep 25 13:49:22 1998 Bob Manson <manson@charmed.cygnus.com>
2541 * i386/configure.in: Changed crt0.c to cygmon-salib.c.
2543 Wed Sep 23 19:25:46 1998 Bob Manson <manson@charmed.cygnus.com>
2545 * configure.in: Add i386-*-elf* triplet.
2546 * i386/*: Support for i386 targets.
2548 Wed Sep 16 19:43:52 1998 Doug Evans <devans@canuck.cygnus.com>
2550 * m32r/m32r-lib.c: Rename -DMSA2000 to -DREVC and reverse test.
2551 (exceptionHandler,getExceptionHandler): Add cast to avoid warning.
2553 Wed Sep 9 19:22:03 1998 Mark Alexander <marka@cygnus.com>
2555 * sparc/Makefile.in: Remove cache86x.o, not needed any more.
2556 * sparc/sparclite.h: (read_asr, write_asr): Define.
2557 * sparc/cache.c (is_danlite): New function.
2558 (cache_off, cache_on, flush_i_cache): Test for DANlite.
2559 * sparc/salib.c (update_leds): Allow user to disable LED flashing.
2560 * sparc/sparc86x.ld: Prevent section overlap.
2562 1998-09-04 Keith Seitz <keiths@cygnus.com>
2564 * m32r/m32r-lib.c (rx_rdy): Add support for MSA2000G01 board.
2566 (getDebugChar2): New function to support binary downloads (gdb
2567 remote protocol "X" command).
2568 (exceptionHandler): Add support for MSA2000G01 board.
2569 (getExceptionHandler): Ditto.
2571 1998-08-20 Michael Meissner <meissner@cygnus.com>
2573 * libnosys/gettod.c: Include sys/time.h so that struct timezone is
2576 Sun Aug 16 10:46:43 1998 Mark Alexander <marka@cygnus.com>
2578 * sparc/Makefile.in: Add new BSP for sparc86x (DANlite).
2579 * sparc/salib.c (outbyte): Add hook for GDB stub.
2580 (cache_off, cache_on, flush_i_cache): Move to cache.c.
2581 * sparc/cache.c: New file for sparclite-specific cache code.
2582 * sparc/cache-86x.c: New file for sparc86x-specific cache code.
2583 * sparc/sparc86x.ld: New linker script for sparc86x.
2584 * sparc/crt0.S: Disable broken data relocation code.
2585 * sparc/sparcl-stub.c (outbyte_stub): New function for redirecting
2586 standard output to GDB.
2587 (handle_exception): Initialize outbyte hook.
2589 Tue Aug 11 13:27:31 1998 Jim Wilson <wilson@cygnus.com>
2591 * m68k/idp.ld (__INIT_SECTION__): Align to 2 byte boundary.
2592 * m68k/bcc.ld, m68k/mvme135.ld, m68k/mvme162.ld: Likewise.
2593 * m68k/sbc5204.ld, m68k/sbc5206.ld: Likewise.
2595 1998-08-11 Jason Merrill <jason@yorick.cygnus.com>
2597 * mn10300/{sim.ld,eval.ld}: Add init_priority support.
2599 Tue Aug 11 10:04:05 1998 Jeffrey A Law (law@cygnus.com)
2601 * mn10200/sim.ld: Rework code to insert pad before the start of the
2603 * mn10200/eval.ld: Likewise.
2604 * mn10300/sim.ld: Likewise.
2605 * mn10300/eval.ld: Likewise.
2607 Sat Aug 8 09:46:37 1998 Jim Wilson <wilson@cygnus.com>
2609 * mips/cma101.c (__sizemem): New local variable extra. Align base
2612 Tue Jul 28 10:57:12 1998 Mark Alexander <marka@cygnus.com>
2614 * sparc/Makefile.in (ERC32_OBJS): Add fixctors.
2615 * sparc/erc32-crt0.S: Call __fix_ctors just before calling main.
2616 * sparc/fixctors.c: New file.
2618 Sat Jul 18 07:15:33 1998 Mark Alexander <marka@cygnus.com>
2620 * sparc/crt0.S (win_ovf_trap, win_unf_trap): Use correct names for
2621 extern functions win_ovf and win_unf; fixes unresolved symbols
2624 Mon Jul 13 17:50:41 1998 Jeff Johnston <jjohnstn@cygnus.com>
2626 * configure.in: Added libnosys as subdir.
2627 * configure: Rebuilt configure based on configure.in.
2628 * libnosys/close.c (_close): Part of new libnosys stub library
2629 to use for situations with no operating system support.
2630 * libnosys/environ.c (environ): ditto.
2631 * libnosys/execve.c (_execve): ditto.
2632 * libnosys/exit.c (_exit): ditto.
2633 * libnosys/fork.c (_fork): ditto.
2634 * libnosys/fstat.c (_fstat): ditto.
2635 * libnosys/getpid.c (_getpid): ditto.
2636 * libnosys/gettod.c (_gettimeofday): ditto.
2637 * libnosys/isatty.c (_isatty): ditto.
2638 * libnosys/kill.c (_kill): ditto.
2639 * libnosys/link.c (_link): ditto.
2640 * libnosys/lseek.c (_lseek): ditto.
2641 * libnosys/open.c (_open): ditto.
2642 * libnosys/read.c (_read): ditto.
2643 * libnosys/sbrk.c (_sbrk): ditto.
2644 * libnosys/stat.c (_stat): ditto.
2645 * libnosys/times.c (_times): ditto.
2646 * libnosys/unlink.c (_unlink): ditto.
2647 * libnosys/wait.c (_wait): ditto.
2648 * libnosys/write.c (_write): ditto.
2649 * libnosys/Makefile.in : Makefile.in for creating libnosys Makefile.
2650 * libnosys/configure.in: configure.in to create libnosys configure.
2651 * libnosys/configure: Configure for libnosys library.
2653 Mon Jul 13 14:13:07 EDT 1998 Jim Lemke <jlemke@cygnus.com>
2655 * sim/mips.ld: Clarify a comment.
2657 Tue Jul 7 21:12:41 1998 Mark Alexander <marka@cygnus.com>
2659 * sparc/elfsim.ld: Make it work on both a.out and ELF.
2660 * sparc/traps.S: Rename trap_table label to work on both a.out
2661 and ELF. Put the address of the data section at the start
2662 of the section, so the simulator loader can find it for a.out loads.
2664 Thu Jun 25 09:24:53 1998 Mark Alexander <marka@cygnus.com>
2666 * config/mn10200.mt: New file.
2668 Tue Jun 23 22:45:49 1998 Mark Alexander <marka@cygnus.com>
2670 * mn10200/crt0.S: Don't waste top four bytes of stack.
2671 * mn10200/eval.ld: Fix stack top address.
2673 Mon Jun 22 09:30:22 1998 Drew Moseley <dmoseley@cygnus.com>
2675 * mips/dvemon.c: Remove the close function and get it from the generic
2677 * mips/Makefile.in (DVEOBJS): Add generic open.o and close.o to the DVEOBJS
2678 list to ensure that the proper API's are included.
2680 Wed Jun 17 12:33:05 1998 Mark Alexander <marka@cygnus.com>
2682 * configure.in: Add mn10200 support.
2683 * configure: Regenerate.
2684 * mn10200/Makefile.in: New file.
2685 * mn10200/_exit.c: New file.
2686 * mn10200/access.c: New file.
2687 * mn10200/chmod.c: New file.
2688 * mn10200/chown.c: New file.
2689 * mn10200/close.c: New file.
2690 * mn10200/configure: New file.
2691 * mn10200/configure.in: New file.
2692 * mn10200/creat.c: New file.
2693 * mn10200/crt0.S: New file.
2694 * mn10200/crt1.c: New file.
2695 * mn10200/eval.ld: New file.
2696 * mn10200/execv.c: New file.
2697 * mn10200/execve.c: New file.
2698 * mn10200/fork.c: New file.
2699 * mn10200/fstat.c: New file.
2700 * mn10200/getpid.c: New file.
2701 * mn10200/gettime.c: New file.
2702 * mn10200/isatty.c: New file.
2703 * mn10200/kill.c: New file.
2704 * mn10200/lseek.c: New file.
2705 * mn10200/open.c: New file.
2706 * mn10200/pipe.c: New file.
2707 * mn10200/read.c: New file.
2708 * mn10200/sbrk.c: New file.
2709 * mn10200/sim.ld: New file.
2710 * mn10200/stat.c: New file.
2711 * mn10200/test.c: New file.
2712 * mn10200/time.c: New file.
2713 * mn10200/times.c: New file.
2714 * mn10200/trap.S: New file.
2715 * mn10200/trap.h: New file.
2716 * mn10200/unlink.c: New file.
2717 * mn10200/utime.c: New file.
2718 * mn10200/wait.c: New file.
2719 * mn10200/write.c: New file.
2721 Fri Jun 12 17:26:56 1998 Doug Evans <devans@seba.cygnus.com>
2723 * m32r/sys/syscall.h: Delete. Use ./syscall.h now.
2724 * m32r/trap0.S: Renamed from trap.S.
2725 * m32r/eit.h: New file.
2726 * m32r/crtsysc.c: Delete, split up into several files.
2727 * m32r/chmod.c: New file.
2728 * m32r/close.c: New file.
2729 * m32r/exit.c: New file.
2730 * m32r/fstat.c: New file.
2731 * m32r/getpid.c: New file.
2732 * m32r/isatty.c: New file.
2733 * m32r/kill.c: New file.
2734 * m32r/lseek.c: New file.
2735 * m32r/open.c: New file.
2736 * m32r/raise.c: New file.
2737 * m32r/read.c: New file.
2738 * m32r/sbrk.c: New file.
2739 * m32r/stat.c: New file.
2740 * m32r/unlink.c: New file.
2741 * m32r/utime.c: New file.
2742 * m32r/write.c: New file.
2743 * m32r/Makefile.in (SYSCALLS): Delete.
2744 (LIBOBJS,LIBGLOSS): New variables.
2745 (all,install): Update.
2746 (libgloss.a): New rule.
2748 Thu Jun 11 08:38:42 1998 Doug Evans <devans@seba.cygnus.com>
2750 * sparc/cygmon-salib.c (setitimer): Add `const' to second arg.
2751 (gettimeofday): Change type of 2nd arg to struct timezone *.
2753 Tue Jun 9 12:02:21 1998 Ian Carmichael <iancarm@cygnus.com>
2755 * mips/syscalls.c (sbrk): Allow memory allocation to work
2756 for configurations which don't have memory at K1BASE.
2757 * mips/cma101.c (__sizemem): Ditto.
2759 Tue Jun 9 13:17:28 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2761 * m68k/emc-stub.c: New file, stub for the EMC Symmetrix target.
2762 * m68k/gdbinit.emc: New file, user support for special features
2763 supported only on the EMC Symmetrix target.
2765 Fri Jun 5 16:40:20 1998 Mark Alexander <marka@cygnus.com>
2767 * sparc/elfsim.ld: Fix ctor and dtor tables to work in both
2768 little- and big-endian executables.
2770 Wed Jun 3 23:09:38 1998 Mark Alexander <marka@cygnus.com>
2772 * sparc/sparcl-stub.c: Include asm.h. Use STRINGSYM macro to generate
2773 proper prefix for public assembly language labels.
2774 * sparc/ex930.ld: Add DWARF sections.
2775 * sparc/ex931.ld: Ditto.
2776 * sparc/ex934.ld: Ditto.
2777 * sparc/elfsim.ld: Simplify and clean up.
2778 * sparc/Makefile.in: Build ex934 BSP. Allow little-endian builds.
2779 * sparc/traps.S (win_flush): Rewrite using code from Cygmon
2780 to eliminate register corruption.
2782 Mon Jun 1 15:21:05 1998 Geoffrey Noer <noer@cygnus.com>
2784 * sparc/cygmon-salib.c: Stop including sys/itimer.h
2786 Sun May 31 10:46:37 1998 Michael Meissner <meissner@cygnus.com>
2788 * rs6000/Makefile.in (SOLARIS_*): Don't build solaris bsp's any
2791 Fri May 22 13:50:55 1998 Angela Marie Thomas (angela@cygnus.com)
2793 * mn10300/Makefile.in: Install sim.ld.
2795 Wed May 20 22:45:11 1998 Mark Alexander <marka@cygnus.com>
2797 * sparc/elfsim.ld: Add constructor and destructor tables.
2799 Sat May 16 17:08:17 1998 Bob Manson <manson@charmed.cygnus.com>
2801 * sparc/cygmon-salib.c (__getProgramArgs): Use asm constraints.
2803 Fri May 15 16:50:36 1998 Mark Alexander <marka@cygnus.com>
2805 * sparc/traps.S (win_flush): Don't destroy %g1 and %g2.
2807 Fri May 15 15:59:30 1998 Gavin Koch <gavin@cygnus.com>
2809 * mips/configure.in: Add idt to tx39 chain.
2810 * mips/configure: Rebuild.
2812 Fri May 15 15:48:28 1998 Gavin Koch <gavin@cygnus.com>
2814 * mips/crt0.S (__stackbase): Added.
2815 (zerobss): Initialize __stackbase.
2817 1998-05-13 Brendan Kehoe <brendan@cygnus.com>
2819 * mips/configure.in: Also grok `mipstx39*-*-*'.
2820 * mips/configure: Regenerated.
2822 Mon May 11 15:07:12 1998 Bob Manson <manson@charmed.cygnus.com>
2824 * configure.in: Added powerpcle target.
2825 * configure: Regenerated.
2827 Thu May 7 16:43:37 1998 Mark Alexander <marka@cygnus.com>
2829 * sparc/elfsim.ld (OUTPUT_FORMAT): Add little-endian support.
2831 * sparc/crt0.S (_start): Define label for ELF targets.
2832 * sparc/salib.c: Include asm.h. Use STRINGSYM macro to generate
2833 proper prefix for public assembly language labels.
2834 (write, read): Disable to avoid conflict with generic versions
2836 * sparc/erc32-stub.c: Move STRINGSYM macro to sparc/asm.h.
2837 * sparc/asm.h: Move STRINGSYM macro here from sparc/erc32-stub.c
2839 Mon May 4 08:30:58 1998 Mark Alexander <marka@cygnus.com>
2841 * sparc/configure.in: Treat sparc86x as a sparclite.
2842 * sparc/configure.in: Ditto.
2843 * sparc/Makefile.in (slite-install): Install missing files
2846 Thu Apr 30 16:41:15 1998 John Metzler <jmetzler@cygnus.com>
2848 * mips/configure.in: adjust target type pattern to export nullmon.ld
2849 * mips/configure: regenerated
2851 Mon Apr 27 21:38:18 1998 Mark Alexander <marka@cygnus.com>
2853 * configure.in: Added sparc86x configuration.
2856 Wed Apr 22 21:45:13 1998 Jeffrey A Law (law@cygnus.com)
2858 * mips/crt0.S: Increase stack alignment.
2860 Fri Apr 10 21:17:48 1998 Mark Alexander <marka@cygnus.com>
2862 * sparc/traps.S (win_flush): Prevent immediate window underflow
2863 trap on return. Miscellaneous comment formatting cleanup.
2865 Tue Apr 7 18:34:51 1998 Mark Alexander <marka@cygnus.com>
2867 * sparc/elfsim.ld: Align BSS at 8-byte boundary.
2869 Mon Apr 6 13:12:32 1998 Mark Salter <msalter@chef.cygnus.com>
2871 * rs6000/ads-io.c (write): Added write().
2873 * rs6000/Makefile.in: Changed objects used for libads to be
2874 new ads specific object files instead of some mvme objects.
2876 * Added ads-io.c and ads-exit.c to provide function stubs which
2877 are safe on ads board (SDS monitor).
2879 * rs6000/mbx-outbyte.c (outbyte): Foundry console output
2880 is fixed, so re-enable output char quoting for mbx.
2882 * rs6000/mbx.specs: Added blank line to end of file. There
2883 were link errors without it?
2885 * rs6000/mbx.specs: Use mbx.ld script for linking.
2887 * rs6000/mbx-outbyte.c: Don't quote characters. We don't want
2888 gdb to display program output, yet.
2890 * rs6000/Makefile.in (install-mbx): Fixed install of mbx.specs
2893 * rs6000/Makefile.in: Support for MBX EPPCBug monitor.
2894 * rs6000/mbx-{exit,inbyte,outbyte,print}.c: New files for MBX.
2895 * rs6000/mbx.ld,mbx.specs: New files for MBX.
2897 Wed Apr 1 21:42:40 1998 Mark Alexander <marka@cygnus.com>
2899 * sparc/elfsim.ld: New linker script for running ELF programs
2901 * sparc/erc32-crt0.S: Disable copying of data segment.
2902 * sparc/erc32-stub.c: Generate correct public name for breakinst.
2903 * sparc/Makefile.in: Build erc32 library always.
2905 Thu Apr 2 11:24:32 1998 Andrew Cagney <cagney@b1.cygnus.com>
2907 * mips/syscalls.c (sbrk): Check word size correct for
2910 Fri Mar 27 08:55:52 1998 Mark Alexander <marka@cygnus.com>
2912 * mips/crt0.S: Insert NOP before _start to keep GDB happy.
2913 * mips/dve.ld: Eliminate references to VR4300.
2915 Thu Mar 26 19:47:36 1998 Mark Alexander <marka@cygnus.com>
2917 * mn10300/eval.ld: Don't use absolute path in SEARCH_DIR.
2918 * mn10300/sim.ld: Ditto.
2920 Wed Mar 25 10:49:49 1998 Bob Manson <manson@charmed.cygnus.com>
2922 * sparc/cygmon-salib.c (__getProgramArgs): New function.
2924 * sparc/cygmon-crt0.S (init): Call __getProgramArgs.
2926 * configure.in: Added sparc64 configuration.
2928 * configure: Regenerated.
2930 Tue Mar 24 10:44:41 1998 Mark Alexander <marka@cygnus.com>
2932 * mn10300/Makefile.in: Install libraries, not just linker scripts.
2934 Tue Mar 24 09:52:28 1998 Mark Alexander <marka@cygnus.com>
2936 * config/mn10300.mt: New file
2937 * mn10300/configure.in: Use mn10300.mt as target makefile fragment
2938 instead of nothing at all.
2939 * mn10300/configure: Ditto.
2941 Tue Mar 24 16:59:06 1998 Stu Grossman <grossman@bhuna.cygnus.co.uk>
2943 * doc/configure: Regenerate with autoconf 2.12.1 to fix shell
2944 issues for NT native builds.
2946 Mon Mar 16 18:51:11 1998 Bob Manson <manson@charmed.cygnus.com>
2948 * sparc/cygmon-crt0.S: Make start a global symbol (for the linker
2949 script; we also need to make SYM(start) global).
2951 Wed Mar 11 10:24:39 1998 Stan Cox <scox@rtl.cygnus.com>
2953 * sparc/cygmon.ld.src (.debug*): Added dwarf sections.
2955 Fri Mar 6 23:41:54 1998 Bob Manson <manson@charmed.cygnus.com>
2957 * sparc/cygmon.ld.src: Use TARGET_RAM_START.
2959 * sparc/Makefile.in (SLITE_RAM_START): Add.
2960 (SPARC_RAM_START): Add.
2961 (SPARC64_RAM_START): Add.
2962 (SLITE_ALL): Add cygmon object files and linker script.
2963 slite-install: Install CygMon libraries and linker script.
2965 Mon Mar 2 19:36:12 1998 Michael Meissner <meissner@cygnus.com>
2967 * rs6000/ads.ld: Add default attributes to memory region.
2968 * a29k/{p3dgps,sa29200{,b}}.ld: Ditto.
2969 * hp74x/hppa.ld: Ditto.
2970 * m68k/{bcc,idp,mvme{135,162},sbc520{4,6}}.ld: Ditto.
2971 * pa/{op50n,w89k}.ld: Ditto.
2972 * sh/{sh1{l,2,3}cevb,sh3bb}.ld: Ditto.
2973 * sparc/{erc32,ex93{0,1,4}}.ld: Ditto.
2975 Fri Feb 27 17:15:35 1998 Mark Alexander <marka@cygnus.com>
2977 * mn10300/configure.in (AC_INIT): Use crt0.S instead of crt0-eval.S.
2979 Fri Feb 27 17:39:23 1998 Jeffrey A Law (law@cygnus.com)
2981 * configure.in: Use "mn10300" subdir for "mn10300-*-*".
2983 Mon Feb 23 20:29:42 1998 Mark Alexander <marka@cygnus.com>
2985 * mn10300/Makefile.in (GENOBJS): Remove system calls no longer
2987 * mn10300/trap.h: Use generic syscall.h.
2988 * mn10300/sys/syscall.h: Removed in favor of generic syscall.h.
2990 Mon Feb 23 16:19:17 1998 Gavin Koch <gavin@cygnus.com>
2992 * mips/Makefile.in (cma101.o): Add rule to explicitly use -mno-mips16.
2993 * mips/cma101.c: Reverse my previous change.
2994 Add #ifdef __mips16 then #error.
2996 Mon Feb 23 11:29:33 1998 Mark Alexander <marka@cygnus.com>
2998 * mn10300/Makefile.in: Add rules for building libeval.a.
2999 * mn10300/configure: Don't use default.mt.
3000 * mn10300/configure.in: Ditto.
3001 * mn10300/eval.ld: Replace with modified version of default script.
3003 * mn10300/_exit.c: New file for libeval.a.
3004 * mn10300/access.c: Ditto.
3005 * mn10300/chmod.c: Ditto.
3006 * mn10300/chown.c: Ditto.
3007 * mn10300/close.c: Ditto.
3008 * mn10300/creat.c: Ditto.
3009 * mn10300/crt0.S: Ditto.
3010 * mn10300/crt1.c: Ditto.
3011 * mn10300/execv.c: Ditto.
3012 * mn10300/execve.c: Ditto.
3013 * mn10300/fork.c: Ditto.
3014 * mn10300/fstat.c: Ditto.
3015 * mn10300/getpid.c: Ditto.
3016 * mn10300/gettime.c: Ditto.
3017 * mn10300/isatty.c: Ditto.
3018 * mn10300/kill.c: Ditto.
3019 * mn10300/lseek.c: Ditto.
3020 * mn10300/open.c: Ditto.
3021 * mn10300/pipe.c: Ditto.
3022 * mn10300/read.c: Ditto.
3023 * mn10300/sbrk.c: Ditto.
3024 * mn10300/sim.ld: Ditto.
3025 * mn10300/stat.c: Ditto.
3026 * mn10300/time.c: Ditto.
3027 * mn10300/times.c: Ditto.
3028 * mn10300/trap.S: Ditto.
3029 * mn10300/trap.h: Ditto.
3030 * mn10300/unlink.c: Ditto.
3031 * mn10300/utime.c: Ditto.
3032 * mn10300/wait.c: Ditto.
3033 * mn10300/write.c: Ditto.
3034 * mn10300/sys/syscall.h: Ditto.
3036 Fri Feb 20 17:19:22 1998 Gavin Koch <gavin@cygnus.com>
3038 * mips/cma101.c: #ifdef out whole file if mips16.
3040 Thu Feb 19 13:05:58 1998 Bob Manson <manson@charmed.cygnus.com>
3044 Wed Feb 18 12:00:20 1998 Jeff Johnston <jjohnstn@cygnus.com>
3046 * m68k/crt0.S (start): Fixed code that clears .bss. Code
3047 was using dbra instruction and did not account for the fact
3048 that the instruction branches until counter is -1, not 0.
3050 Tue Feb 17 18:21:52 1998 Mark Alexander <marka@cygnus.com>
3052 * mn10300/Makefile.in: New file for MN10300 eval board support.
3053 * mn10300/configure: Ditto.
3054 * mn10300/configure.in: Ditto.
3055 * mn10300/crt0-eval.S: Ditto.
3056 * mn10300/eval.ld: Ditto.
3057 * mn10300/test.c: Ditto.
3059 Tue Feb 17 19:55:47 1998 Gavin Koch <gavin@cygnus.com>
3061 * mips/vr4300.S (__previous): Fix comment type-o in
3064 Tue Feb 17 10:47:45 1998 Gavin Koch <gavin@cygnus.com>
3066 * mips/vr4300.S (__previous,baseaddr,res_baseaddr):
3067 Figure the length of the exception handler at runtime
3068 rather than compile time.
3070 Tue Feb 3 14:07:51 1998 Ian Lance Taylor <ian@cygnus.com>
3072 * configure.in: When running config-ml.in, put --enable-multilib
3073 before ac_configure_args, so that --disable-multilib can override
3075 * configure: Rebuild.
3077 Fri Jan 9 17:10:59 1998 Mark Alexander <marka@cygnus.com>
3079 * mips/Makefile.in (LSIOBJS, DVEOBJS): Add part-specific objects.
3081 Mon Jan 5 17:01:45 1998 Mark Alexander <marka@cygnus.com>
3083 * config/mips.mt: Add rules for read.o and write.o.
3084 * mips/dvemon.c: New file to support Densan DVE-R3900 board.
3085 * mips/dve.ld: New file to support Densan DVE-R3900 board.
3086 * mips/Makefile.in: Add rules for Densan support library libdve.a.
3087 * mips/configure.in: Build libdve.a for tx39 targets.
3088 * mips/configure: Ditto.
3090 Tue Dec 30 15:34:17 1997 Bob Manson <manson@charmed.cygnus.com>
3092 * sparc/Makefile.in: Add define for TARGET_CPU_$(CPU).
3094 * sparc/cygmon-salib.c: If TARGET_CPU_SPARC64, include
3095 sys/types.h, and define _open_r, _close_r, etc.
3097 Sun Dec 28 17:15:50 1997 Bob Manson <manson@charmed.cygnus.com>
3099 * sparc/cygmon-salib.c (_open_r, _close_r): New functions.
3100 (read, write): If the fd isn't 0, 1, or 2, return an error.
3102 Fri Dec 26 18:45:28 1997 Bob Manson <manson@charmed.cygnus.com>
3104 * sparc/cygmon-salib.c (_sbrk_r, _fstat_r,_brk_r): Define.
3106 * sparc/cygmon-crt0.S: Zero out %fp so backtraces from gdb work
3109 * sparc/configure.in: Set CYGMONLDSCRIPTTEMPL appropriately.
3111 * sparc/Makefile.in ($(objdir)/cygmon.ld): Use CYGMONLDSCRIPTTEMPL
3112 to determine what template file we use.
3114 1997-12-22 Felix Lee <flee@cygnus.com>
3116 * rs6000/sim-errno.c (_cerror): need to return -1.
3117 * rs6000/sol-cfuncs.c (_cerror): likewise.
3119 Mon Dec 22 16:54:31 1997 Bob Manson <manson@charmed.cygnus.com>
3121 * sparc/cygmon-crt0.S: Add stack bias code if TARGET_CPU_SPARC64 is
3122 defined. Allocate 128 bytes for a frame if sparc64.
3124 * sparc/cygmon.ld.src: New file, replaced cygmon.ld.
3126 * sparc/Makefile.in (SPARC_OBJ_FORMAT): Added.
3127 (SPARC64_ALL,SPARC64_INSTALL,SPARC64_OBJ_FORMAT): Added.
3128 ($(objdir)/cygmon.ld): Create from $(objdir)/cygmon.ld.src.
3130 * sparc/configure.in: Add sparc64 to CPU list.
3131 * sparc/configure: Regenerated.
3132 * configure: Regenerated.
3134 Sun Dec 21 18:19:27 1997 Bob Manson <manson@charmed.cygnus.com>
3136 * configure.in: Added sparc64-elf configuration.
3138 Wed Dec 10 19:15:26 1997 Andrew Cagney <cagney@b1.cygnus.com>
3140 * mips/pmon.ld, mips/ddb.ld: Add handling of DWARF
3141 sections. Copied from mips/idt.ld.
3143 Wed Dec 10 12:31:04 1997 Mark Alexander <marka@cygnus.com>
3145 * mips/configure: Add entry.o to LSI library.
3146 * mips/configure.in: Ditto.
3147 * mips/crt0.S: Declare init hooks as .text to avoid linker errors.
3148 * mips/pmon.S: Don't use 64-bit instructions on 32-bit EABI machines.
3149 * mips/entry.S: New file (MIPS16 entry/exit exception handler).
3151 Tue Dec 9 18:51:45 1997 Michael Meissner <meissner@cygnus.com>
3153 * d30v/crt0.S (_start): Don't load r1 with 32 anymore. Zero out
3156 Fri Nov 28 22:34:14 1997 Bob Manson <manson@charmed.cygnus.com>
3158 * sparc/cygmon-salib.c (open): New syscall.
3160 * sparc/cygmon.ld: Add gcc_except_table section.
3162 * sparc/cygmon-crt0.S: Call __install_signal_handler.
3163 Run ctors/dtors as appropriate.
3165 * sparc/cygmon-salib.c (gettimeofday): New syscall.
3167 (add_mapping): Ditto.
3168 (remove_mapping): Ditto.
3169 (__install_signal_handler): Ditto.
3171 Wed Nov 26 15:25:11 1997 Michael Meissner <meissner@cygnus.com>
3173 * rs6000/mcount.S: New file to in case no profiling module was
3176 * rs6000/Makefile.in (OBJS): Add mcount.o
3177 (mcount.o): Depend on mcount.S.
3179 Mon Nov 24 23:25:07 1997 Bob Manson <manson@charmed.cygnus.com>
3181 * sparc/cygmon.ld: Add linkonce sections.
3183 Mon Nov 24 18:42:55 1997 Michael Meissner <meissner@cygnus.com>
3185 * d30v/syscalls.c (__syscall): Correct setting errno.
3187 Sun Nov 23 17:49:45 1997 Bob Manson <manson@charmed.cygnus.com>
3189 * sparc/Makefile.in: Removed TARGET_CFLAGS.
3190 * sparc/configure.in: Ditto.
3191 * sparc/configure: Regenerated.
3193 Fri Nov 21 21:21:23 1997 Michael Meissner <meissner@cygnus.com>
3195 * syscall.h: Remove d30v from comments.
3197 * d30v/syscalls.c: Use common syscall.h file, move setting errno
3198 into common function, rather than have each stub do it.
3200 * d30v/Makefile.in (syscalls.c): Use common syscall.h, not the old
3201 d30v specific version.
3202 (clean): Properly remove libraries.
3204 * d30v/sys/syscall.h: Delete.
3206 Wed Nov 19 16:13:00 1997 Doug Evans <devans@seba.cygnus.com>
3208 * rs6000/Makefile.in (unlink.o): Add rule for.
3210 * syscall.h: New file.
3212 Tue Nov 18 17:22:18 1997 Doug Evans <devans@seba.cygnus.com>
3214 * sparc/asm.h (CONCAT1): Use __USER_LABEL_PREFIX__.
3216 * sparc/Makefile.in: Reorganize file.
3218 * sparc/Makefile.in: Rename all occurences of SIM to ERC32.
3219 (all): Don't build erc32 support any more (never installed anyway).
3220 * sparc/erc32-io.c: Renamed from sim-io.c.
3221 * sparc/erc32-stub.c: Renamed from sim-stub.c.
3222 * sparc/erc32-crt0.S: Renamed from sim-crt0.S.
3223 * sparc/erc32.ld: Renamed from sim.ld.
3224 * sparc/configure.in (AC_INIT): Update.
3225 * sparc/configure: Regenerate.
3227 Tue Nov 18 13:54:46 1997 Michael Meissner <meissner@cygnus.com>
3229 * d30v/syscalls.c: New file to provide system call stubs.
3230 * d30v/sys/syscall.h: New file to provide system call numbers.
3231 * d30v/sim-{exit,read,write}.S: Delete, no longer used.
3232 * d30v/Makefile.in: Remove old system stubs, and use the new ones
3235 Tue Nov 18 12:38:37 1997 Michael Meissner <meissner@cygnus.com>
3237 * d30v/sys/syscall.h: Define for d30v system calls.
3239 Mon Nov 17 22:04:04 1997 Bob Manson <manson@charmed.cygnus.com>
3241 * configure.in: Configure the sparc directory for the sparc-elf
3243 * configure: Regenerated.
3245 * sparc/Makefile.in: For a generic sparc toolchain, build the cygmon
3246 crt0 and install the cygmon linker script.
3248 * sparc/asm.h (USER_LABEL_PREFIX): If it's already defined, don't
3251 * sparc/configure.in: Add LIB_AC_PROG_CC. Add TARGET_CFLAGS
3253 * sparc/configure: Regenerated.
3255 * sparc/cygmon.ld: New file.
3256 * sparc/cygmon-crt0.S: New file.
3257 * sparc/cygmon-salib.c: New file.
3259 Sun Nov 16 20:22:22 1997 Michael Meissner <meissner@cygnus.com>
3261 * d30v/crt0.S (_start): Set up stack pointer to end of internal
3264 Tue Nov 11 17:43:06 1997 Michael Meissner <meissner@cygnus.com>
3266 * d30v/Makefile.in (OBJS): Use print.o, not print.c. Add sbrk.o.
3268 Mon Nov 10 13:57:40 1997 Michael Meissner <meissner@cygnus.com>
3270 * configure.in (d30v-*-*): Add configuration.
3271 * configure: Regenerate.
3273 * d30v/{crt0,sim-{read,write,exit}}.S: Correct typos.
3274 * d30v/Makefile.in: Ditto.
3276 Sat Nov 8 14:38:57 1997 Michael Meissner <meissner@cygnus.com>
3278 * d30v/crt0.S: New file for d30v port.
3279 * d30v/configure{,.in}: Ditto.
3280 * d30v/Makefile.in: Ditto.
3281 * d30v/{in,out}byte.c: Ditto.
3282 * d30v/sim-{read,write,exit}.c: Ditto.
3284 Tue Sep 16 15:21:08 1997 Gavin Koch <gavin@cygnus.com>
3286 * mips/Makefile.in (vr4300.o): Reinstate command, it's will
3287 be necessary until all hosts properly set BSP in configure.in.
3289 Mon Sep 15 16:20:29 1997 Bob Manson <manson@charmed.cygnus.com>
3291 * m68k/*.ld: Add underscore versions of __CTOR_LIST__ and
3294 Mon Sep 15 12:13:34 1997 Mark Alexander <marka@cygnus.com>
3296 * mips/crt0.S: Declare external functions as .text to
3297 eliminate linker warnings.
3299 Tue Sep 9 23:35:04 1997 Gavin Koch <gavin@cygnus.com>
3301 * mips/Makefile.in (SCRIPTS): Now is configurable.
3302 (BSP): Now is configurable.
3303 (vr4300.o): Remove unnecessary command.
3304 * mips/configure.in: Configure the newly configuable
3306 * mips/configure: Re-autoconf.
3309 Mon Sep 8 16:53:12 1997 Bob Manson <manson@charmed.cygnus.com>
3311 * mips/Makefile.in (pmon.o): Added compile command that includes
3312 PART_SPECIFIC_DEFINES. Don't include cma101.o by default.
3314 * mips/configure.in (part_specific_defines): New variable
3315 used when building pmon.o.
3316 (part_specific_obj): Include cma101.o as well as vr4300.o,
3317 since it is board-specific in many ways (and relies on
3318 routines in vr4300.o).
3320 Mon Sep 8 14:42:44 1997 Gavin Koch <gavin@cygnus.com>
3322 * mips/idt.ld: Add handling of DWARF sections.
3324 Sun Sep 7 16:43:05 1997 Gavin Koch <gavin@cygnus.com>
3326 * mips/crt0.S, mips/idtmon.S, mips/vr4300.S: Handle mips16 builds.
3328 Thu Sep 4 19:35:12 1997 Andrew Cagney <cagney@b1.cygnus.com>
3330 * v850/sys/syscall.h: Match with what is in newlib.
3332 Mon Sep 1 12:43:50 1997 Andrew Cagney <cagney@b1.cygnus.com>
3334 * v850/sys/syscall.h: New file.
3336 Thu Aug 28 17:27:16 1997 Stan Shebs <shebs@andros.cygnus.com>
3338 * rs6000/ads.ld: Define ram region.
3339 (__stack): Fix value.
3340 * rs6000/crt0.S: Clear the sbss area as well as bss.
3342 Tue Aug 26 16:22:36 1997 Ian Lance Taylor <ian@cygnus.com>
3344 * m68k/bcc.ld: Don't use BLOCK for the section addresses.
3345 Instead, just force . to be aligned when necessary.
3346 * m68k/idp.ld, m68k/mvme135.ld, m68k/mvme162.ld: Likewise.
3347 * m68k/sbc5204.ld, m68k/sbc5206: Likewise.
3349 Fri Aug 8 14:20:16 1997 Michael Meissner <meissner@cygnus.com>
3351 * rs6000/Makefile.in (install-{yellowknife,ads}): The linker
3352 scripts are in the source directory, not the object directory.
3354 Fri Aug 1 12:21:31 1997 Stan Shebs <shebs@andros.cygnus.com>
3356 * rs6000/ads.ld: New file, linker script for 821/860 ADS board.
3357 * rs6000/yellowknife.ld: New file, linker script for embedded
3358 Yellowknife (CHRP/PPCP) box.
3359 * rs6000/Makefile.in: Add rules for ADS and Yellowknife bits,
3360 remove references to EVM, don't optimize the test program.
3361 * rs6000/crt0.S: Renamed from mvme-crt0.S, is generic.
3362 * rs6000/mvme-stack.S: Removed, unnecessary.
3364 Tue Jun 3 12:54:59 1997 Bob Manson <manson@charmed.cygnus.com>
3366 * mips/crt0.S: Added GCRT0 #ifdef for profiling support.
3368 * mips/Makefile.in (SCRIPTS): Added idtecoff.
3371 * mips/idtecoff.ld: Added. Add crt0.o startup entry.
3373 Fri Apr 18 15:54:11 1997 Doug Evans <dje@canuck.cygnus.com>
3375 * m32r/crt0.S: Remove references to .fillinsn.
3377 Mon Apr 14 16:34:27 1997 Ian Lance Taylor <ian@cygnus.com>
3379 * testsuite/Makefile.in (INSTALL): Change install.sh to
3382 Wed Apr 9 15:41:39 1997 Mike Meissner <meissner@cygnus.com>
3384 * rs6000/configure.in (AC_PROG_CC): copied from configure.in.
3385 * rs6000/configure: Regenerate.
3388 Sat Mar 29 12:21:08 1997 Bob Manson <manson@charmed.cygnus.com>
3390 * sparc/(ex930.ld,ex931.ld,ex934.ld}: Set __end as well
3393 Fri Mar 28 23:01:38 1997 Mark Alexander <marka@cygnus.com>
3395 * mips/lsi.ld: Before setting _gp, use ALIGN(8) instead
3396 of ALIGN(16). Remove ALIGN from _gp computation.
3398 Mon Mar 17 10:00:29 1997 Gavin Koch <gavin@cygnus.com>
3400 * mips/idtmon.S: Added magic number for _flush_cache slot.
3402 Fri Mar 14 14:36:06 1997 J.T. Conklin <jtc@beauty.cygnus.com>
3404 * m68k/Makefile.in (install): Fix typo.
3406 * m68k/crt0.S: Changed to use correct loop condition for coldfire.
3408 Wed Mar 12 16:00:51 1997 Stu Grossman (grossman@critters.cygnus.com)
3410 * sparc/Makefile.in: Add rules for above.
3411 (701_OBJS): Add salib-701.o, sparclet-stub.o.
3412 [Brought over from Nov 5 change in sparclet branch.]
3414 * sparc/salib-701.c (flush_i_cache): Implement cache flushing to fix
3415 intermittent problems with gdb stub and breakpoints. Fixes pr 11755.
3417 Wed Mar 12 15:49:30 1997 J.T. Conklin <jtc@cygnus.com>
3419 * m68k/sbc5204: Fix GROUP specifier.
3420 * m68k/sbc5206: Likewise.
3422 Tue Mar 11 13:43:49 1997 J.T. Conklin <jtc@cygnus.com>
3424 * m68k/Makefile.in (all): Fix typo.
3426 * m68k/crt0.S: Use cmpl #0,aX instead of cmpw #0,aX as the latter
3427 is an invalid instruction on the coldfire.
3429 Fri Mar 7 19:42:50 1997 Mark Alexander <marka@cygnus.com>
3431 * mips/lsi.ld: New file.
3432 * mips/lsipmon.S: New file.
3433 * Makefile.in: Add support for LSI variant of PMON (MiniRISC board).
3436 Fri Mar 7 10:29:11 1997 Ian Lance Taylor <ian@cygnus.com>
3438 * mips/regs.S (pc): Define.
3440 Thu Mar 6 18:11:57 1997 Bob Manson <manson@charmed.cygnus.com>
3442 * mips/pmon.S (INDIRECT): For a target that uses the 64-bit
3443 ABI, set up the stack for a 32-bit call before actually calling
3446 * mips/regs.S: K1BASE needs to be a 64-bit value on a machine
3447 with 64-bit pointers.
3449 * mips/syscalls.c (sbrk): Use size_t instead of unsigned int
3450 when comparing pointers.
3452 Wed Mar 5 15:44:04 1997 Doug Evans <dje@seba.cygnus.com>
3454 * m32r/crtsysc.c (_sbrk): Change _end decl to __model__ (__medium__).
3455 * m32r/Makefile.in (m32r-stub.o): Use MULTISRCTOP to find m32r-stub.c.
3457 Tue Mar 4 07:01:44 1997 J.T. Conklin <jtc@cygnus.com>
3459 * m68k/crt0.S: Use cmpw #0,aX instead of tstl aX, as the latter is
3460 an invalid addressing mode on the 68000 core.
3462 Mon Mar 3 16:38:19 1997 Jim Wilson <wilson@cygnus.com>
3464 * mips/crt0.S: Subtract 24 instead of 8 when computing sp.
3466 Mon Mar 3 13:35:20 1997 Doug Evans <dje@canuck.cygnus.com>
3468 * m32r/m32r-lib.c: New file.
3469 * m32r/{eva,eva-stub}.ld: New files.
3470 * m32r/Makefile.in: Build and install them.
3471 Also build and install m32r-stub.o.
3473 Tue Feb 25 11:59:20 1997 Gavin Koch <gavin@cygnus.com>
3475 * mips/configure.in (LIB_AC_PROG_CC): copied from configure.in.
3476 * mips/configure.in (AC_PROG_CC): replaced by LIB_AC_PROG_CC
3477 can't do final link until libs in this directory are built.
3478 * mips/configure: regenerated.
3480 Tue Feb 25 00:31:27 1997 Ian Lance Taylor <ian@cygnus.com>
3482 * mips/crt0.S: Call hardware_init_hook and software_init_hook via
3483 a register, to avoid relocation overflow if they are zero.
3485 Mon Feb 24 22:25:49 1997 Gavin Koch <gavin@cygnus.com>
3487 * mips/Makefile.in (IDTOBJS,PMONOBJS): Part specific modules
3488 can now be configured by part_specific_obj.
3489 * mips/configure.in (part_specific_obj): added.
3490 * mips/configure: regenerate.
3492 Fri Feb 21 14:29:54 1997 Doug Evans <dje@canuck.cygnus.com>
3494 * m32r/crtsysc.c (_sbrk): Declare _end with __attribute ((__sym32__)).
3496 Fri Feb 21 10:10:55 1997 Jim Wilson <wilson@cygnus.com>
3498 * mips/ddb.ld: Align the location counter before setting _gp, and
3499 before setting edata. Remove ALIGN from _gp computation.
3500 * mips/idt.ld, mips/pmon.ld: Before setting _gp, use ALIGN(8) instead
3501 of ALIGN(16). Remove ALIGN from _gp computation.
3503 Thu Feb 20 17:30:41 1997 Ian Lance Taylor <ian@cygnus.com>
3505 * mips/array.ld: Add mips16 sections.
3506 * mips/ddb.ld, mips/idt.ld, mips/pmon.ld: Likewise.
3508 * mips/crt0.S (zerobss): Use subu, not sub.
3510 Tue Feb 18 17:25:56 1997 Mark Alexander <marka@cygnus.com>
3512 * mips/crt0.S: Add .ent lines for all code fragments, so
3513 that objdump --disassemble will display them correctly.
3515 Fri Feb 14 11:07:20 1997 J.T. Conklin <jtc@cygnus.com>
3517 * m68k/mvme-stub.c: New file. Common debugger stub used for mvme-
3518 based targets. This should eventually be merged with or replaced
3519 by the m68k stub from gdb.
3520 * m68k/{mvme135-stub.c, mvme162lx-stub.c}: Removed.
3521 * m68k/Makefile.in: Updated for above change.
3523 * m68k/{mvme135-asm.S, mvme162lx-asm.S}: Removed all whitespace
3524 differences and changed to consistantly use the IMM macro for
3525 immediate constants. It is now possible to compare these two
3526 files without having to filter out insignificant differences.
3528 * m68k/mvme135-stub.c (set_debug_traps): Renamed from
3529 init_debug_traps to match documentation and other sample debugger
3532 * m68k/sbc5204.ld: New file, linker script for Arnewsh SBC5204.
3534 * m68k/sbc5206.ld: New file, linker script for Arnewsh SBC5206.
3536 * m68k/Makefile.in (DBUG_OBJ, DBUG_BSP): New BSP for coldfire
3537 targets running the dbug monitor.
3539 * m68k/{dbug-exit.S,dbug-inbyte.S,dbug-outbyte.S}: New files.
3541 Thu Feb 6 13:31:06 1997 Bob Manson <manson@charmed.cygnus.com>
3543 * m68k/crt0.S: Don't use SYM to refer to symbols defined
3544 in the linker script.
3546 Thu Jan 16 10:34:36 1997 Jim Wilson <wilson@cygnus.com>
3548 * mips/{ddb.ld,idt.ld,pmon.ld}: Readd OUTPUT_FORMAT definition.
3550 Wed Jan 8 14:49:26 1997 Jim Wilson <wilson@cygnus.com>
3552 * mips/crt0.S (_start): Don't try to use FPU registers if
3553 __mips_soft_float is defined.
3555 Fri Dec 27 15:41:08 1996 Bob Manson <manson@charmed.cygnus.com>
3557 * sparc/Makefile.in (splet-install): Add tsc701.ld.
3559 Thu Dec 26 14:59:34 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
3561 * sparc/sparclet-stub.c: Add support for "P" protocol command.
3562 Add support for %cc coprocessor registers, %asr registers.
3563 Work-around broken SAVE instruction on sparclet.
3565 Tue Dec 24 22:15:53 1996 Angela Marie Thomas (angela@cygnus.com)
3567 * mips/pmon.S: add an INDIRECT for _flush_cache to be the
3568 same as mon_flush_cache. This fixes failures in "make check"
3570 Mon Dec 23 18:08:05 1996 Jim Wilson <wilson@cygnus.com>
3572 * mips/syscalls.c (__errno, _raise): Delete.
3574 Wed Dec 18 17:29:28 1996 Ian Lance Taylor <ian@cygnus.com>
3576 * mips/idt.ld: Align the location counter before setting _gp, and
3577 before setting edata.
3578 * mips/pmon.ld: Likewise.
3580 Sat Dec 14 21:52:40 1996 Ian Lance Taylor <ian@cygnus.com>
3582 * configure.in: Use a special version of AC_PROG_CC. Autoconf
3583 2.12 introduced a check for whether the compiler works, and that
3584 check will fail for a cross compilers without a complete set of
3587 Fri Dec 13 10:40:14 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3589 * sbrk.c: Set the heap pointer to the address of _end, not the
3592 Wed Dec 11 15:26:50 1996 Jim Wilson <wilson@cygnus.com>
3594 * mips/{ddb.ld,idt.ld,pmon.ld}: Delete OUTPUT_FORMAT definition.
3596 Fri Dec 6 15:52:36 1996 Jim Wilson <wilson@cygnus.com>
3598 * mips/crt0.S: Delete unreachable instruction after exit call.
3599 Move exit call before .end _start.
3601 Tue Nov 26 15:05:26 1996 Doug Evans <dje@rtl.cygnus.com>
3603 * configure: Regenerate with autoconf 2.12.
3605 Mon Nov 11 15:12:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3607 * config/ppc.mh: New PowerPC eabi target specific config file.
3608 Always use -mrelocatable-lib -mno-eabi.
3610 * rs6000/configure.in (host_makefile_frag): Use config/ppc.mh.
3611 * rs6000/configure: Regenerate.
3613 * rs6000/{mvme,sim}-crt0.o (_start): Make initial stack frame 64
3614 bytes, not 56 so that it is aligned to a 16 byte boundary.
3616 Tue Nov 5 10:24:29 1996 Doug Evans <dje@canuck.cygnus.com>
3618 * sparc/Makefile.in (crt0-701.o): Use default rule to build.
3619 * sparc/crt0-701.S: Second pass at little endian support.
3621 Tue Nov 5 10:08:40 1996 Dawn Perchik <dawn@critters.cygnus.com>
3623 * sparc/{salib-701.c,sparclet-stub.c,tsc701.ld}: New files.
3624 * sparc/Makefile.in: Add rules for above.
3625 (701_OBJS): Add salib-701.o, sparclet-stub.o.
3627 Fri Nov 1 21:50:12 1996 Angela Marie Thomas (angela@cygnus.com)
3629 * mips/ddb.ld: rename cairo.ld to ddb.ld
3630 * mips/Makefile.in: rename cairo to ddb
3632 Thu Oct 31 13:54:58 1996 Stan Shebs <shebs@andros.cygnus.com>
3634 * sh/sh1lcevb.ld, sh/sh2lcevb.ld, sh/sh3lcevb.ld: New files,
3635 linker scripts for Hitachi eval boards.
3637 Thu Oct 31 12:39:53 1996 Doug Evans <dje@seba.cygnus.com>
3639 * m32r/crt0.S: Set up fp. Speed up zeroing of bss.
3641 Sun Oct 27 20:34:27 1996 Mark Alexander <marka@cygnus.com>
3643 * mips/crt0.S: Initialize gp register correctly.
3645 Tue Oct 22 12:02:19 1996 Doug Evans <dje@canuck.cygnus.com>
3647 * m32r/sys/syscall.h: New file.
3648 * m32r/crt0.S: Rewrite.
3649 * m32r/crtsysc.c (__trap): Adjust literal and comment syntax.
3651 Thu Oct 17 13:47:54 1996 Doug Evans <dje@canuck.cygnus.com>
3653 * m32r/syscalls.c: Deleted, renamed to
3654 * m32r/crtsysc.c: this.
3655 * m32r/Makefile.in: Updated.
3657 Mon Sep 30 11:42:08 1996 Doug Evans <dje@canuck.cygnus.com>
3659 * m32r/{Makefile.in,configure.in,configure}: New files.
3660 * m32r/{crt0.S,syscalls.c,trap.S}: New files.
3661 * configure.in: Recognize m32r-*-*.
3662 * configure: Regenerated.
3664 Thu Sep 26 10:59:25 1996 James G. Smith <jsmith@cygnus.co.uk>
3666 * mips/crt0.S (_exit): Update terminating break instruction to use
3667 an explicit high value.
3669 Mon Sep 23 19:02:32 1996 Stan Shebs <shebs@andros.cygnus.com>
3671 * sh: New directory, Hitachi SH libgloss support.
3672 * sh/sh3bb.ld: New file, SH3 big box linker script.
3674 Thu Sep 19 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
3676 * mips/crt0.S (zerobss): Use bltu in zerobss loop, not bne, in
3677 case the end symbol is not aligned.
3679 Sun Sep 15 12:23:47 1996 James G. Smith <jsmith@cygnus.co.uk>
3681 * mips/vr4300.S (__cpu_flush): Fix lui constant.
3682 * mips/crt0.S (init): Fix passing of arg0 through exit() and
3684 * mips/syscalls.c (__errno): Return address of errno, rather than
3687 Wed Sep 11 10:45:13 1996 Stu Grossman (grossman@critters.cygnus.com)
3689 * m68k/bcc.ls, m68k/idp.ld, m68k/mvme135.ld, m68k/mvme162.ld:
3690 Merge .init and .fini sections into .text to fix a.out.
3692 Sun Sep 8 09:50:08 1996 Stu Grossman (grossman@critters.cygnus.com)
3694 * m68k/bcc.ls, m68k/idp.ld, m68k/mvme135.ld, m68k/mvme162.ld:
3695 Many fixes for problems discovered during testing. Make stack end
3696 at end of ram. Force __CTOR_LIST__ and __DTOR_LIST__ to be
3697 longword aligned. Move .shdata out of .text section. Put .rodata
3698 and .gcc_except_table into .text section. Get rid of .shbss
3699 section, load it into .bss. Remove bogus start address
3700 calculation for .bss. Force all sections to be longword aligned.
3701 Create .init and .fini sections (including function prologues and
3702 epilogues) for ELF support.
3703 * cpu32bug.S cpu32bug.h: Move defs for cpu32bug monitor into
3704 cpu32bug.h. Make sure that cpu32bug function codes aren't global.
3705 Remove creation of vbr_table. Fix function prologue in _exit.
3706 Use fp instead of a6. Add .text pseudo-op to the beginning of
3708 * crt0.S: Remove global symbols zeroboss, init and launch. Make
3709 main, exit, hardware_init_hook, software_init_hook, atexit and
3710 __do_global_dtors extern, not global. Fix logic error when
3711 initializing stack pointer. It now loads sp if __stack is non-
3712 zero. Reverse order of software and hardware init hooks.
3713 Hardware now comes first. Add call to __INIT_SECTION__, and
3714 register __FINI_SECTION__ with atexit. This is needed to make ELF
3715 static constructors and destructors work right.
3717 Tue Sep 3 11:55:01 1996 Ian Lance Taylor <ian@cygnus.com>
3719 * m68k/bcc.ld: Set address of .stab and .stabstr to 0, not `.'.
3720 * m68k/idp.ld, m68k/mvme135.ld, m68k/mvme162.ld: Likewise.
3721 * hp74x/hppa.c, rs6000/evm.ld, sparc/ex930.ld: Likewise.
3722 * sparc/ex931.ld, sparc/ex934.ld, sparc/sim.ld: Likewise.
3724 Fri Aug 30 15:57:37 1996 James G. Smith <jsmith@cygnus.co.uk>
3726 * mips/Makefile.in (SCRIPTS): Add cairo.
3727 (vr4300.o:): Force build with target CFLAGS to ensure correct
3728 multilib endianness. The -Tcairo.ld target uses libpmon.a aswell
3729 as the -Tpmon.ld target.
3730 * mips/{idt.ld,pmon.ld}: Remove explicit crt0.o include.
3731 * mips/cairo.ld: Added.
3732 * mips/crt0.S: Restore atexit() call. Fix startup stack
3734 * mips/pmon.S: Fix monitor indirection to be 64bit clean.
3735 * mips/vr4300.s: Added simple bus error handler to cope with
3736 sizing memory that doesn't ghost, but does abort.
3737 * mips/cma101.c: Improve the memory sizer.
3738 * mips/regs.S: Add definitions for SR_KX, SR_SX and SR_UX.
3740 Thu Aug 29 17:07:45 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3742 * a29k/configure.in (i[345]86-*-*): Recognize i686 for pentium
3744 * testsuite/libgloss.all/configure.in (i[345]86-*-*): Ditto.
3745 * a29k/configure: Regenerate.
3747 Thu Aug 22 10:31:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3749 * rs6000/Makefile.in (install{,-linux,-solaris}): Add install of
3750 Linux, Solaris libraries if built.
3752 Fri Aug 16 10:12:48 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3754 * m68k/Makefile.in: Add -nostdlib to the test targets.
3755 * m68k/{idp,bcc,mvme135,mvme162}.ld: Move the CTORS and DTORS from
3756 .data to .text where they really belong.
3757 * m68k/crt0.S(launch): Don't put __do_global_dtors into atexit,
3758 GCC is supposed to do this in __main.
3760 Mon Aug 5 15:04:34 1996 Doug Evans <dje@canuck.cygnus.com>
3762 * sparc/libsys/isatty.c: New file.
3764 Sun Aug 4 22:32:14 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3766 * pa/Makefile.in: Build the test case as seperate targets.
3767 * pa/{w89k,op50n}.ld: Use GROUP rather than INPUT to get all the
3770 Fri Aug 2 18:25:07 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3772 * m68k/Makefile.in: Install common crt0.o, remove old references
3775 Tue Jul 30 21:48:05 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3777 * sparc/Makefile.in: Built crt0.S, not crto.s.
3778 * sparc/crt0.S: Don't use REGS macro, use % always.
3779 * sparc/salib.c: Add a prototype for putDebugChar.
3781 Tue Jul 23 15:12:42 1996 Doug Evans <dje@canuck.cygnus.com>
3783 * sparc/{sysc-701.c,crt0-701.S}: New files.
3784 * sparc/Makefile.in (all): Build them.
3785 ($(701_BSP),crt0-701.o): New targets.
3786 ($(CRT0),$(SIM_CRT0),dtor.o): Don't use $<, for sunos make.
3787 (all): Depend on $($(CPU)_ALL).
3788 (install): Use $(INSTALL_DATA), not $(INSTALL_PROGRAM).
3789 Depend on $($(CPU)_INSTALL).
3790 * sparc/configure.in (libgloss_topdir): Delete unnecessary $(srcdir).
3791 (AC_CONFIG_AUX_DIR): Call.
3793 * sparc/configure: Regenerated.
3795 Mon Jul 22 14:32:39 1996 Doug Evans <dje@canuck.cygnus.com>
3797 * config/{default.mt,mips.mt}: Don't use $<, for sunos make.
3799 Mon Jul 22 15:54:02 1996 Ian Lance Taylor <ian@cygnus.com>
3801 * m68k/crt0.S (zerobss): Don't use dbra if __mcf5200__.
3803 Sun Jul 14 16:47:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3805 * lseek.c (lseek): Don't use SET_ERRNO.
3806 * open.c (open): Ditto.
3808 Wed Jul 3 18:19:10 1996 Stu Grossman (grossman@critters.cygnus.com)
3810 * sparc/Makefile.in: Install ex930/931/934.ld files.
3811 * sparc/configure, sparc/configure.in: Use AC_CANONICAL_SYSTEM to
3812 define target_alias to make install work from this directory.
3814 Wed Jul 3 18:04:49 1996 Ian Lance Taylor <ian@cygnus.com>
3816 * Makefile.in: Make sure we always have an argument to for. Make
3817 sure rootpre and srcrootpre are always set before using
3820 Tue Jul 2 18:04:31 1996 J.T. Conklin <jtc@hippo.cygnus.com>
3822 * glue.h (SET_ERRNO): Removed.
3823 * sbrk.c, stat.c, unlink.c: Don't use SET_ERRNO.
3825 Mon Jul 1 14:24:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3827 * rs6000/Makefile.in: Add $(srcdir)/.. dependencies for all files
3830 Sat Jun 29 23:26:39 1996 James G. Smith <jsmith@cygnus.co.uk>
3832 * mips/cma101.c (DOSYNC): Explicitly select -mips2 for the
3833 assembly of the "sync" instruction.
3834 * mips/Makefile.in: Removed special cma101.o build. Seperate
3835 install.sh invocations for the BSP libraries.
3837 Sat Jun 29 08:17:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3839 * doc/porting.texi (GNU remote protocol): Fix bad texinfo.
3841 Fri Jun 28 23:16:37 1996 Rob Savoye <rob@chinadoll>
3843 * sparc/traps.S: Don't use REGS macro, use % always.
3844 * sparc/Makefile.in: Add -nostdlib when building the test cases,
3845 as gcc keeps thinks it wants two crt0.o.
3846 * sparc/asm.h: Don't define the REGS macro, we'll use explicit
3847 register prefixes. Always define USER_LABEL_PREFIX cause gcc is
3848 broken, and I doubt it'll get fixed.
3850 Sat Jun 29 05:05:15 1996 James G. Smith <jsmith@cygnus.co.uk>
3852 * mips/crt0.S (zerobss): Fix the stack-pointer calculation.
3854 Thu Jun 27 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
3856 * mips/Makefile.in (vr4300.o): Pass -mips3 after $(ASFLAGS).
3857 (cma101.o): Pass -mips2 after $(CFLAGS).
3859 Tue Jun 25 22:48:15 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3861 * Makefile.in (bindir, libdir): Use autoconf-set values.
3862 * configure: Rebuilt.
3864 * doc/Makefile.in (mandir, infodir): Use autoconf-set values.
3865 * doc/configure.in (AC_PREREQ): autoconf 2.5 or higher.
3866 * doc/configure: Rebuilt.
3868 * {a29k,hp74x,i960,m68k,mips,pa,rs6000,sparc,sparc/libsys}/Makefile.in
3869 (bindir, libdir): Use autoconf-set values.
3870 * {a29k,hp74x,i960,m68k,mips,pa,rs6000,sparc,sparc/libsys}/configure.in
3871 (AC_PREREQ): autoconf 2.5 or higher.
3872 * {a29k,hp74x,i960,m68k,mips,pa,rs6000,sparc,sparc/libsys}/configure:
3875 Mon Jun 24 22:01:11 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3877 * sparc/crt0.S: Set the stack to the upper part of memory. Execute
3878 hardware_init_hook and software_init_hook if they exist with a
3879 legit address. Drop into exit after main. Zero the bss section.
3880 * sparc/ex930.ld: PROVIDE hardware_init_hook and
3883 Mon Jun 24 19:44:45 1996 Ian Lance Taylor <ian@cygnus.com>
3885 * mips/Makefile.in (cma101.o): Use -mips2 option when compiling.
3887 Wed Jun 19 13:57:36 1996 Rob Savoye <rob@darkstar.cygnus.com>
3889 * debug.[ch]: New files for GDB stub support.
3890 * config/default.mt: Add rules for debug.o.
3891 * config/default.mh: Add rule for building C++ source. Add $srcdir
3892 to INCLUDES so shared header files can be found.
3894 * sparc/salib.c(exceptionHandler): Range check the vector number
3895 so we get a legit %tbr value. Add wrappers so inbyte and outbyte
3897 * sparc/crt0.s: Handle cpus that don't have FP support.
3898 * sparc/Makefile.in: Add multilib support. Add variable for
3899 objcopy and objdump. Build the BSPs as archive libraries, not
3900 object files. Add support for the SIS sparc simulator. Build the
3901 test case srecords and dissasembly as seperate makefile
3902 targets. Also optionally build the C++ test case. Use a target
3904 * sparc/configure.in: Add multilib support.
3905 * sparc/configure: Regenerated.
3906 * sparc/asm.h: Macros to deal with aout and coff formats portably.
3907 * sparc/slite.h: Sparclite specific stuff.
3908 * sparc/{sim-crt0.S,sim-stub.c,sim-io.c,sim.ld}: New support for
3909 the SIS sparc simulator.
3910 * sparc/traps.S: Generic trap handlers for SIS and ex93x targets.
3911 * sparc/tests.c: Test case for linking and GDB protocol.
3913 Tue Jun 18 20:06:16 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3915 * pa/Makefile.in: Build the test case srecords and dissasembly
3916 as seperate makefile targets. Also optionally build the C++ test
3918 * pa/crt0.S: If __stack and __globals have a legit address, use
3919 that for %sp and %gp. Execute hardware_init_hook and
3920 software_init_hook if they exist with a legit address. Add
3921 __do_global_dtors() to the atexit array.
3922 * pa/{w89k,op50n}.ld: Use GROUP rather than INPUT to get the
3923 libraries. Allocate the stack and global spaces from the top of
3924 memory. PROVIDE hardware_init_hook and software_init_hook.
3926 * m68k/Makefile.in: Build the test case srecords and dissasembly
3927 as seperate makefile targets. Also optionally build the C++ test
3929 * m68k/asm.h: Don't define __USER_LABEL_PREFIX__ and
3930 __REGISTER_PREFIX__ ourselves since suprisingly gcc sets them
3931 correctly for a change.
3932 * m68k/{bcc,mvme135,mvme162,idp}.ld: Use the same crt0 rather than
3933 building seperate ones. PROVIDE hardware_init_hook and
3934 software_init_hook. Stick the Constructors and Destructors in
3935 .data cause they don't work in .text (which is where they should
3937 * m68k/cpu32bug: Add a few more traps to support the older ABug
3939 * m68k/crt0.S: If __stack is isn't set, set the stack to the top
3940 of memory. Excecute hardware_init_hook and software_init_hook if
3941 they exist with a legit address. Add __do_global_dtors() to the
3944 * rs6000/Makefile.in: Use the linker script to build the test
3945 case. Also build a C++ test case.
3946 * rs6000/dtor.C: Test contructors and destructors.
3947 * rs6000/{sim,mvme}.ld: New linkers scripts for the simulator and
3949 * rs6000/evm.ld: Provide hardware_init_hook and software_init_hook
3950 so we can test for them in the crt0.S.
3951 * rs6000/crto.S: Excecute hardware_init_hook and
3952 software_init_hook if they exist with a legit address.
3954 Mon Jun 17 18:39:17 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3956 * mips/Makefile.in: Replace the "test" target with seperate
3957 targets for the dissasembled file, and the srecord.
3958 * mips/configure.in: Use a target makefile fragment.
3959 * mips/configure: Regenerate.
3960 * mips/idt.ld: Add a comment on producing srecords. Setup a space
3961 for the stack. PROVIDE hardware_init_hook and software_init_hook.
3962 * mips/crt0.S: Make a small stack. Run memsize() using the temp
3963 stack, and then set the stack to the top of memory. Also grab some
3964 space for the globals. Add __do_global_dtors() to the atexit
3965 array. Call _exit from newlib so the atexit array gets run, then
3968 Thu Jun 13 15:44:46 1996 Ian Lance Taylor <ian@cygnus.com>
3970 * mips/Makefile.in (vr4300.o): Use -mips3 option when assembling.
3972 Sat Jun 1 16:27:53 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3974 * rs6000/simulator.S (open, close, lseek): Add system calls.
3975 * rs6000/Makefile.in (OBJS): Don't put open.o, close.o, lseek.o
3977 (SIM_OBJS): Put them here instead.
3979 Tue Apr 30 20:01:08 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3981 * m68k/crt0.S: Don't allocate __stack in the .bss section.
3982 * m68k/{idp,mvme135,mvme162,bcc}.ld: Set __stack to a word below
3983 the top of memory. Use "-l" in GROUP rather than the full name so
3984 it'll get found using the path lookup in LD. Also link in libgcc
3985 too. Don't set __lstack anymore.
3986 * m68k/Makefile.in: Build test as a series of Makefile targets,
3987 rather than as a big loop.
3989 Thu Apr 25 08:38:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3991 * rs6000/mvme-stack.S: New file, define __stack.
3992 * rs6000/mvme-crt0.S (_start): If __stack is not 0, use that for
3995 Thu Apr 25 06:42:02 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3997 * rs6000/Makefile.in: Add support for multilib.
3998 * rs6000/configure.in: Ditto.
3999 * rs6000/configure: Regenerate.
4001 Wed Apr 24 11:02:33 1996 Doug Evans <dje@blues.cygnus.com>
4003 * sparc/libsys/Makefile.in (isatty.o): Add rule for SunOS VPATH.
4005 Fri Apr 19 13:23:31 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4007 * {mips,a29k,pa}/configure.in: Add support for multilibs
4008 by using config-ml.in.
4009 * {mips,a29k,pa}/configure: Regenerate.
4010 * {mips,a29k,pa}/Makefile.in: Build archive libraries,
4011 not objects for the BSPs.
4013 Fri Apr 19 12:33:25 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4015 * rs6000/sol-crt0.c: Delete, file moved into gcc directory.
4017 Mon Apr 15 14:09:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4019 * rs6000/simulator.S: Call _cerror to save errno if an error
4021 * rs6000/sim-errno.c (_cerrno): New function to set errno.
4023 Thu Apr 11 14:19:01 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4025 * rs6000/sol-{crt0.c,syscall.S,cfuncs.c}: New files to support
4026 libgloss on PowerPC Solaris.
4028 * rs6000/Makefile.in: Add Solaris support.
4030 Tue Apr 16 17:43:06 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4032 * Makefile.in: Don't do anything if SUBDIRS is empty.
4034 Mon Apr 15 15:37:52 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4036 * configure.in, m68k/configure.in: Add support for multilibs by
4038 * m68k/crt0.S: If a value for __stack hasn't been specified,
4039 initialize %sp to some memory in .bss.
4040 * m68k/Makefile.in: Build archive libraries, not objects for the
4041 BSPs. Build multiple copies of the crt0.o, one for each target. Add
4042 support to build multilibs.
4043 * idp.ld, bcc.ld, mvme135.ld, mvme162.ld: Use GROUP to look for
4044 libc.a and the BSP rather than INPUT an object. Get the right
4047 Tue Apr 9 23:31:53 1996 Ian Lance Taylor <ian@cygnus.com>
4049 * m68k/cpu32bug.S (getDebugChar): Use extw/extl rather than
4050 extbl, so it can be used on a 68000.
4052 Wed Mar 27 17:18:01 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4054 * rs6000/{mvme-exit,simulator}.S (_exit): Loop on a trap
4055 instruction following the _exit system call. This also makes sure
4056 that the debugger reports the address as being in _exit, rather
4057 than whatever function follows _exit.
4059 Fri Mar 15 12:30:02 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4061 * i960/{Makefile.in,asm.h,configure,configure.in,mon-read.c,
4062 mon-syscalls.S,mon-write.c}: Initial support for MON960.
4063 * configure.in: Add support for i960.
4064 * configure: Rebuild with autoconf 2.8.
4066 Fri Mar 8 18:12:52 1996 Ian Lance Taylor <ian@cygnus.com>
4068 * a29k/configure.in: Call AC_CONFIG_AUX_DIR.
4069 * a29k/configure: Rebuild with autoconf 2.7.
4070 * m68k/configure.in: Call AC_CONFIG_AUX_DIR before
4071 AC_CANONICAL_SYSTEM.
4072 * mips/configure.in, pa/configure.in: Likewise.
4073 * rs6000/configure.in: Likewise.
4074 * m68k/configure, mips/configure, pa/configure: Rebuild.
4075 * rs6000/configure: Rebuild.
4077 Fri Mar 8 08:11:14 1996 Doug Evans <dje@charmed.cygnus.com>
4079 * sparc/libsys/sbrk.S (curbrk): Moved from here,
4080 * sparc/libsys/cerror.S (curbrk): To here.
4082 Thu Mar 7 11:39:09 1996 James G. Smith <jsmith@cygnus.co.uk>
4084 * mips/crt0.S (bssloop): Updated comment to reflect the source.
4086 Wed Mar 6 18:12:25 1996 Doug Evans <dje@charmed.cygnus.com>
4088 * configure.in (sparclet-*-aout*): Add entry.
4089 * configure: Regenerated.
4090 * sparc/libsys/{Makefile.in,configure.in,configure,isatty.c,
4091 libsys-crt0.S,sbrk.S,syscall.h,syscallasm.h,template.S,template_r.S}:
4094 Fri Feb 23 22:21:07 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4096 * a29k: New dir for a29k-coff support for the AMSAT Phase-3D
4097 satellite. (doesn't use udi)
4098 * a29k/{29200-io.c,Makefile.in,configure,configure.in,README,crt0.s,
4099 p3dgps.ld,sa29200.ld,sa29200b.ld,test.c: New files for a29k
4101 * a29k/sys/{cpudef.h,intrinsi.h,macros.h,romdcl.h,sysmac.h,
4102 fpsymbol.h,libconfig.h,proreg.h,smartmac.h}: New files for a29k
4104 * configure.in: Add support for a29k.
4105 * configure: Rebuild.
4107 Thu Feb 22 13:32:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4109 * rs6000/mvme-read.c (read): New file, if large read, do a .INLN
4110 system call, instead of sucessive .INCHR system calls. Map \r on
4113 * rs6000/mvme-inbyte.S: Add stub for new input system calls.
4115 * rs6000/Makefile.in (MVME_OBJS): Add mvme-read.o, delete read.o
4117 Wed Feb 21 16:45:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4119 * rs6000/mvme-print.c: New file, map write into sequences of
4120 .OUTLN/.OUTCHR/.PCRLF rather than just using .OUTCHR.
4122 * rs6000/mvme-outbyte.S: Add stubs for new output system calls.
4124 * rs6000/Makefile.in (MVME_OBJS): Add mvme-print.o, delete print.o
4127 Thu Feb 15 11:37:02 1996 James G. Smith <jsmith@cygnus.co.uk>
4129 * mips/{mipsidt,mipspmon}.ld: Added OUTPUT_ARCH definition.
4130 * mips/cma101.c (time): Added time() function.
4132 Tue Feb 13 10:36:07 1996 James G. Smith <jsmith@cygnus.co.uk>
4134 * mips/vr4300.S (__cpu_flush): Fix loop counter.
4136 Tue Jan 30 15:41:19 1996 James G. Smith <jsmith@cygnus.co.uk>
4138 * mips/syscalls.c: Used include file, rather than local manifest
4140 * mips/crt0.S: Removed IDT monitor entry points.
4141 * mips/Makefile.in: Construct mipsidt and mipspmon BSP files.
4142 * mips/{cma101.c,idtmon.S,pmon.S,regs.S,vr4300.S}: Added.
4143 * mips/{mipspmon.ld}: Added.
4145 Sun Jan 28 08:01:31 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4147 * rs6000/configure.in (AC_INIT): Use sim-crt0.S, not crt0.s.
4148 * rs6000/configure: Regenerate.
4150 Wed Jan 24 14:26:01 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4152 * rs6000/{mvme,sim}-crt0.S (__atexit): Put the __atexit variable
4153 in the .sdata section, and provide a fixup for the address, in
4154 order to support the new -msdata compiler flag.
4156 Thu Jan 11 11:24:25 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4158 * rs6000/{mvme,sim}-crt0.S (__atexit): Provide address of atexit,
4159 so eabi-ctors in libgcc.a can know to register the function to
4160 call all of the destructors.
4162 Sat Dec 30 14:31:37 1995 Doug Evans <dje@canuck.cygnus.com>
4164 * configure.in (AC_CONFIG_AUX_DIR): Adjust to new build tree layout.
4165 * {doc,hp74x,m68k,mips,pa,rs6000,sparc}/configure.in
4166 (AC_CONFIG_AUX_DIR): Define
4167 * {,doc,hp74x,m68k,mips,pa,rs6000,sparc}/configure: Regenerated.
4169 Mon Dec 11 12:20:24 1995 Ian Lance Taylor <ian@cygnus.com>
4171 * Makefile.in (FLAGS_TO_PASS): Add INSTALL, INSTALL_PROGRAM,
4174 Fri Dec 1 16:54:15 1995 James G. Smith <jsmith@cygnus.co.uk>
4176 * mips/syscalls.c (sbrk): Fixed memory addressing. System call
4177 returns size, not (last address + 1).
4179 Thu Nov 16 13:47:57 1995 Ian Lance Taylor <ian@cygnus.com>
4181 * config/default.mh: Don't define CC_FOR_TARGET, AS_FOR_TARGET,
4182 AR_FOR_TARGET, LD_FOR_TARGET, RANLIB_FOR_TARGET, NM_FOR_TARGET,
4183 OBJDUMP_FOR_TARGET, or OBJCOPY_FOR_TARGET. Change the build rules
4184 to use CC, etc., instead of CC_FOR_TARGET, etc.
4185 * configure.in, */configure.in: Get values for CC, AS, AR, LD, and
4186 RANLIB. Always use default.mh.
4187 * Makefile.in (FLAGS_TO_PASS): Pass down LD.
4188 * Makefile.in, */Makefile.in: Let CC, AS, AR, LD, and RANLIB by
4189 substituted by the autoconf configure script. Use them instead of
4190 the *_FOR_TARGET variants.
4191 * hp74x/configure.in: Don't call AC_CANONICAL_SYSTEM.
4192 * m68k/configure.in: Call AC_ARG_PROGRAM.
4193 * mips/configure.in, pa/configure.in: Likewise.
4194 * rs6000/configure.in: Likewise.
4195 * m68k/Makefile.in: Set program_transform_name, OBJDUMP, and
4197 * mips/Makefile.in, pa/Makefile.in, rs6000/Makefile.in: Likewise.
4198 * mips/Makefile.in: Split new test target from all target.
4199 * configure, */configure: Rebuild.
4201 Tue Nov 14 12:04:36 1995 Angela Marie Thomas (angela@cygnus.com)
4203 * Makefile.in: Added prefix, exec-prefix and tooldir to
4204 FLAGS_TO_PASS so vaulting works correctly.
4206 Tue Nov 14 18:32:41 1995 James G. Smith <jsmith@cygnus.co.uk>
4208 * mips/mipsidt.ld: Added.
4209 * mips/syscalls.c: Added.
4210 * mips/crt0.S: Added FPU presence check, and entry points into IDT
4212 * mips/Makefile.in (all): Updated to build generic IDT monitor
4214 * mips/test.c (main): Removed unnecessary prototypes.
4215 * configure.in (configdirs): Removed mips64vr4300 target.
4216 * configure: Re-generated.
4217 * config/default.mh (OBJDUMP_FOR_TARGET): Added missing parent
4218 directory path element.
4219 * mipsidt: Directory removed.
4221 Fri Nov 10 12:50:03 1995 Ian Lance Taylor <ian@cygnus.com>
4223 * configure.in, */configure.in: Don't call AC_ARG_PROGRAM.
4224 * configure, */configure: Rebuild.
4225 * Makefile.in, */Makefile.in: Don't set program_transform_name.
4227 Wed Nov 8 16:19:31 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
4229 * configure.in (configdirs): Add mips*vr4300*-*-* target.
4231 * configure: Re-generated.
4233 * mipsidt/crt0.S: Check for FPU presence.
4235 * mipsidt/mipsidt.ld: Removed explicit crt0.o from link.
4237 * mipsidt/Makefile.in: Explicitly link against crt0.o file.
4239 Thu Nov 2 23:27:28 1995 Rob Savoye <rob@chinadoll.cygnus.com>
4241 * config/default.mh: Add additional "../" to path used to find
4242 comp-tools binaries in an object tree.
4244 Mon Oct 30 18:10:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4246 * rs6000/mvme-crt0.S (_start): Zero out bss before the the program
4249 Tue Oct 24 10:07:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4251 * rs6000/mvme-{exit,outbyte,inbyte}.S: Use hex for the system
4252 calls, not decimal, since formatting the disk when you intend to
4253 write out a character is not nice.
4255 Mon Oct 23 22:17:12 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4257 * rs6000/mvme-crt0.S (_start): Bump sp by -4 before storing end of
4258 stack chain to avoid last word indebugger's memory.
4260 * rs6000/mvme-{exit,inbyte,outbyte}.S: System call number goes in
4263 Mon Oct 23 17:57:23 1995 James G. Smith <jsmith@jaalfrezi.cygnus.co.uk>
4265 * mipsidt/Makefile.in: Removed the LDFLAGS_FOR_TARGET in the test
4268 * mipsidt/crt0.S: Changed monitor entry sequence.
4270 * mipsidt/syscalls.c: Added local sbrk() function, derived from
4271 (libgloss/sbrk.c), but using the monitor routine to ascertain the
4272 amount of memory available.
4274 Mon Oct 23 11:58:04 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
4276 * mipsidt: Added (directory). This is a simple crt0 module for the
4277 IDT MIPS monitor. The existing "libgloss/mips" directory is for a
4278 specific R3000 board, so it was safer creating a new target
4280 * mipsidt/Makefile.in: Added.
4281 * mipsidt/configure: Added.
4282 * mipsidt/configure.in: Added.
4283 * mipsidt/crt0.S: Added.
4285 * mipsidt/syscalls.c: Added.
4286 * mipsidt/test.c: Added.
4288 * configure (mips*vr4300*-*-*): Use new mipsidt target directory.
4290 Mon Oct 9 21:07:08 1995 Michael Meissner <meissner@cygnus.com>
4292 * rs6000/Makefile (all asm rules): Remove asm.h dependency.
4293 * rs6000/asm.h: File deleted, moved to gcc directory as ppc-asm.h.
4294 * rs6000/mvme-{crt0,exit,inbyte,outbyte}.S: Include ppc-asm.h, not
4296 * rs6000/sim{-crt0,ulator}.S: Ditto.
4298 * rs6000/{mvme,sim}-crt0.S (_start): Don't use FUNC_START/FUNC_END
4299 for _start, since the linker needs to see this.
4301 Mon Oct 9 12:08:12 1995 Stu Grossman (grossman@cygnus.com)
4303 * sparc/sparc-stub.c: include sparclite.h to get access to register
4305 * (trap_low): Save and restore FP regs if necessary. Also, clean
4306 up save and restore of debug unit regs.
4307 * (hard_trap_info): Add more architecturally defined traps.
4308 * (set_debug_traps): Only set FP disabled trap if FP is disabled.
4309 * (get_in_break_mode): Clean up. Get rid of calls to
4310 set_hw_breakpoint_trap(). Also, use write_asi macro
4311 * (handle_exception): Clean up `g' and `G' commands. Add `P'
4313 * (hw_breakpoint): Why was this here!? It's gone now...
4314 * sparc/crt0.s: Speed up prom copy loop. Clean up window over/under
4315 flow setup. Call main instead of jumping to it.
4316 * sparc/salib.c (get_uart_status rcv_char flush_i_cache): Use new
4317 and improved read_asi macro.
4318 * (win_ovf win_unf): Parameterize window size.
4319 * sparclite.h (read_asi): Rewrite so that macro returns an rval.
4320 * (read_psr write_psr): New macros to do the obvious.
4321 * Add conditionalized code for 933 window size.
4323 Fri Oct 6 15:35:01 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4325 * rs6000/simulator.S (abort): Delete abort.
4326 * rs6000/sim-abort.c: New file, to print message that abort was
4328 * rs6000/Makefile.in (SIM_OBJS): Add sim-abort.o.
4330 * rs6000/asm.h (FUNC_NAME, FUNC_START, FUNC_END): New macros that
4331 give the start and end of a function written in assembler. If
4332 -mcall-aixdesc or -mcall-nt, create a function descriptor and name
4333 the real function with one or two leading periods.
4335 * rs6000/{simulator,sim-crt0}.S: Use new function macros.
4336 * rs6000/mvme-{crt0,exit,inbyte,outbyte}.S: Ditto.
4338 * rs6000/Makefile.in: Add asm.h as a dependent for all .S files.
4339 Compile the .S files with gcc, so that -mcall-* flags define the
4342 Thu Sep 28 13:49:45 1995 Ian Lance Taylor <ian@cygnus.com>
4344 * sparc/ex93x.ld: Remove crt0.o from INPUT; gcc will normally pass
4345 crt0.o anyhow. Add leading underscore to __CTOR_LIST__, et. al.
4346 * sparc/salib.c (__main): Comment out empty function.
4348 Wed Sep 20 14:36:12 1995 Ian Lance Taylor <ian@cygnus.com>
4350 * Makefile.in (maintainer-clean): New synonym for realclean.
4351 * hp74x/Makefile.in (maintainer-clean): Likewise.
4352 * m68k/Makefile.in (maintainer-clean): Likewise.
4353 * pa/Makefile.in (maintainer-clean): Likewise.
4354 * mips/Makefile.in (maintainer-clean): Likewise.
4355 * rs6000/Makefile.in (maintainer-clean): Likewise.
4356 * sparc/Makefile.in (maintainer-clean): Likewise.
4357 * doc/Makefile.in (maintainer-clean): Likewise.
4358 * testsuite/Makefile.in (maintainer-clean): Likewise.
4359 * testsuite/libgloss.all/Makefile.in (maintainer-clean): Likewise.
4361 Sat Sep 16 23:04:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4363 * rs6000/Makefile.in (all): Fix typo preventing simulator from
4366 Tue Sep 12 10:43:41 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4368 * rs6000/Makefile.in: Misc mvme support fixes.
4370 * rs6000/{mvme-exit.S, mvme-inbyte.S, mvme-outbyte.S}: Strip
4371 leading underscores from identifiers.
4373 * m68k/asm.h: New file, macro definitions helpful for assembly
4374 language programming.
4375 * m68k/{cpu32bug.S, crt0.S, mvme.S, mvme135-asm.S, mvme162lx-asm.S}:
4378 * rs6000/{mvme-crt0.S, mvme-exit.S, mvme-inbyte.S, mvme-outbyte.S}:
4379 New files, preliminary support for motorola mvme targets running
4381 * rs6000/Makefile.in: Build mvme support.
4383 * rs6000/asm.h: New file, macro definitions helpful for assembly
4384 language programming.
4385 * rs6000/{sim-crt0.S, simulator.S}: Use asm.h.
4387 Fri Sep 8 18:51:29 1995 Michael Meissner <meissner@wogglebug.tiac.net>
4389 * rs6000/sim-sbrk.c (sbrk): Add cast to silence warning.
4391 Fri Sep 8 13:03:12 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
4393 * m68k/idp-inbyte.c (READREG): Add volatile to the cast, to avoid
4394 reordered insns that can end up being an infinite loop.
4395 * m68k/idp-outbyte.c (READREG): Likewise.
4397 Wed Sep 6 10:01:33 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4399 * rs6000/sim-sbrk.c (sbrk): Use the brk system call, instead of
4400 using a large static area for the break area.
4402 Thu Aug 24 14:57:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4404 * rs6000/Makefile.in (install*): Add separate installation rules
4405 for sim and evm targets.
4407 Wed Aug 23 16:49:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4409 * rs6000/sim*: Add PowerPC simulator support.
4411 Tue Aug 22 11:52:40 1995 Jeff Law (law@snake.cs.utah.edu)
4413 * pa/hp-milli.s: Add entry/exit pseudo-ops around all exported
4414 code. Fix callinfo directives to include "millicode" attribute.
4416 * pa/hp-milli.s (divU): Fix bug found by arith-rand1.c testing.
4418 Mon Aug 21 23:31:42 1995 Jeff Law (law@snake.cs.utah.edu)
4420 * pa/crt0.S ($START$): Use local label prefix for local label
4423 Mon Aug 14 11:57:46 1995 Kung Hsu <kung@mexican.cygnus.com>
4425 * ex93x/sparclite.h: add __WINSIZE.
4426 * ex93x/salib.c: Use __WINSIZE, implements write with $O command of
4429 Thu Aug 3 14:40:12 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4431 * Makefile.in: Updated to reflect filename changes.
4433 * m68k/mc68681-duart.h: Renamed to m68681reg.h.
4434 * m68k/mc68681-duart.c: Split up and renamed to idp-inbyte.c and
4437 Fri Jul 28 11:23:24 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4439 * m68k/mc68681-duart.h: Removed everything except register offsets.
4440 Changed offsets so they reflect actual chip instead of how device
4441 is mapped into the IDP address space.
4442 * m68k/mc68681-duart.c (DUART_ADDR): New macro, base address.
4443 (READREG, WRITEREG): Changed to correspond to unusual way the
4444 device is mapped (ie. base address + (reg offset * 4) + 3)).
4445 (duart_status, duart_mode, duart_init, duart_restore): Removed,
4446 these interfaces were never used and didn't work.
4447 (outbyte): Removed unconditional delay.
4449 * m68k/crt0.S: Use SYM(_end) instead of end. This completes my
4450 change of April 18th which makes the "_end" symbol compatible
4451 with both a.out and coff toolchains.
4452 (zerobss): Handle zero-length bss.
4454 Thu Jul 27 15:35:37 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4456 * configure, {doc, hp74x, m68k, mips, pa, sparc}/configure:
4457 regenerated with autoconf 2.4.2.
4459 Wed Jul 26 13:42:27 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4461 * doc/porting.texi: Fix typos and spelling errors.
4463 Mon Jun 26 09:23:23 1995 Jeffrey A. Law <law@rtl.cygnus.com>
4465 * pa/Makefile.in: Enable HP supplied millicode routines.
4466 * pa/hp-milli.s: Make sure copyright notice gets included
4469 * pa/crt0.S ($START$): Use "%" instead of "'" to avoid losing whe
4472 Fri Jun 16 18:40:22 1995 Jeffrey A. Law <law@rtl.cygnus.com>
4474 * pa/crt0.S ($START$): Use long-calls to call main and exit.
4476 Tue Jun 13 16:05:13 1995 Rob Savoye <rob@darkstar.cygnus.com>
4478 * pa/crt0.S: Call exit() after returning from main.
4480 Tue Jun 13 10:43:14 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4482 * Makefile.in, {doc, hp74x, m68k, mips, pa, sparc}/Makefile.in
4483 (distclean, realclean): Remove autoconf-generated config.cache
4484 and config.log files.
4486 Mon Jun 5 15:56:22 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4488 * config/{default.mh, dos.mh} (CFLAGS_FOR_TARGET): Added -O2.
4489 (.c.o, .s.o, .S.o, etc.): Don't use @ to hide how the compiler
4490 is invoked, it makes it much more difficult to debug.
4492 Tue May 30 19:07:59 1995 Rob Savoye <rob@darkstar.cygnus.com>
4494 * testsuite/libgloss.all/math.c: Add additional tests for modulo.
4496 Mon May 29 13:03:39 1995 Rob Savoye <rob@darkstar.cygnus.com>
4498 * stat.c: Add const so it works with newlib's stat.h.
4500 Thu May 25 16:28:42 1995 Rob Savoye <rob@darkstar.cygnus.com>
4502 * m68k/mvme.S: Extend sign using two instructions rather than one
4503 so it'll work on a stock mc68000.
4505 Tue May 23 18:12:19 1995 Rob Savoye <rob@darkstar.cygnus.com>
4507 * close.c, stat.c, fstat.c, open.c, lseek.c, print.c, putnum.c,
4508 unlink.c read.c, sbrk.c, getpid.x, kill.c: New files that used to
4510 * {m68k,pa,mips}/Makefile.in: Build using broken up glue.c.
4511 * pa/Makefile.in: Make all just build BSP, add seperate test
4513 * most files: add Cygnus BSD-style copyright message.
4515 Tue May 23 12:58:03 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4517 * configure.in, {hp74x, m68k, mips, pa, sparc}/configure.in:
4518 Use changequote() to temporarily turn off m4 quoting so that
4519 i[345]86-*-go32 pattern in case statement remains unchanged.
4520 * configure, {hp74x, m68k, mips, pa, sparc}/configure:
4523 Tue May 23 11:15:52 1995 Angela Marie Thomas <angela@cirdan.cygnus.com>
4525 * mips/Makefile.in (SCRIPT): added "SCRIPT = array.ld" so installs
4528 Mon May 22 21:33:49 1995 Rob Savoye <rob@darkstar.cygnus.com>
4530 * ex93x: renamed to sparc.
4531 * r3000: renamed to mips.
4532 * hppro: renamed to pa.
4533 * configure.in, configure: Use new directory names.
4534 * config/default.mh: Remove '' in sed program_transform_name so
4536 * doc/porting.texi: update doc.
4538 Wed May 17 17:25:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4540 * doc/configure.in: converted to autoconf.
4541 * doc/configure: New file, generated with autoconf 2.3.
4543 * Makefile.in, config/{ex93x, hp74x, hppro, m68k,
4544 r3000}/Makefile.in (Makefile.in): Added config.status to
4546 (config.status): New target.
4548 * m68k/Makefile.in: Build M68332BCC BSP.
4550 Wed May 10 18:43:21 1995 Stu Grossman (grossman@andros.cygnus.com)
4552 * glue.c: Change decl of end to char[] for some reason.
4553 * (sbrk): Rewrite sbrk so that it works.
4554 * (fstat): Return status indicating fd is for a tty. Makes stdio
4556 * hppro/crt0.S (_sr4export): Retrieve rp from -24(sp), not
4557 -18(sp). Note that -24 decimal == -18 hex...
4558 * hppro/op50n-io.S: Add read and write interfaces to the rom
4559 monitor. Unfortunately, the monitor doesn't seem to work...
4560 * hppro/op50n.ld: Clean up lots of stuff. Define memory in a
4561 nice way. Define stack and reserve space. Put heap after stack.
4563 Thu May 4 10:28:01 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4565 * configure.in (AC_PREREQ): Changed to 2.3, since autoconf
4566 versions prior to this generate code that AIX 4.X's sh can't
4569 * m68k/Makefile.in (BCC_BSP, BCC_OBJS): New BSP for M68332BCC.
4570 * m68k/cpu32bug.S: New file, support for cpu32bug monitor used by
4572 * m68k/bcc.ld: Link with bcc.o
4574 Fri Apr 21 16:17:17 1995 Torbjorn Granlund <tege@rtl.cygnus.com>
4576 * hppro/{milli.S,divide.S,divI.S,divU.S,multiply.S,test-div.c,
4577 test-dyncall.c,test-mul.c,remI.S,remU.S,dyncall.S}: Delete.
4578 * hppro/divcnst-generic/*: Delete.
4579 * hppro/divcnst-fast/*: Delete.
4580 * hppro/Makefile.in: Delete junk.
4582 Tue Apr 18 11:22:47 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4584 * m68k/{bcc.ld idp.ld, mvme135.ld, mvme162lx.ld}: Removed stack
4585 section, moved __stack definition to the top level and set it
4586 explicitly to the value appropriate to the target board.
4587 Added __end symbol (needed for a.out toolchains).
4589 Mon Apr 17 12:48:48 1995 Stu Grossman (grossman@andros.cygnus.com)
4591 * hppro/w89k.ld: Move _stack to before `end' and `_end' so that
4592 malloc doesn't trash the stack.
4593 * hppro/w89k-io.c (outbyte): Make this be void, and remove return
4594 value, which is useless anyway.
4596 Mon Apr 17 06:13:55 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4598 * m68k/bcc.ld: New file, linker script for M68332BCC Business Card
4600 * m68k/Makefile.in: Install BCC linker script.
4602 * Makefile.in: Fixed typo.
4604 * hppro/configure.in: Changed AC_INIT file from crt0.s to crt0.S.
4605 * hppro/configure: regenerated.
4607 Mon Apr 17 00:02:15 1995 Stu Grossman (grossman@andros.cygnus.com)
4609 * hppro/op50n.ld: Define _stack explicitly instead of implicitly
4611 * hppro/{w89k-io.c w89k.h}: Use pointers to volatile for inp and
4612 outp. Use correct port numbers for COM1 serial port.
4614 Fri Apr 14 16:56:35 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4616 * m68k/mc68ec.c (_exit): Use extended asm construct to get the
4617 proper immediate-operand syntax for whatever the target assembler
4619 * m68k/mvme.S (__IMMEDIATE_PREFIX__, IMM): Copy and use macro
4620 definitions as in m68k/crt0.S.
4622 Thu Apr 13 16:48:46 1995 Angela Marie Thomas <angela@cirdan.cygnus.com>
4624 * Makefile.in: fixed clean rules such that they do not try to
4625 clean ${SUBDIRS} if libgloss not supported on that target.
4627 Thu Apr 13 13:39:46 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4629 * configure.in: Append new subdirectories to ${configdirs}.
4630 (go32-*-*): Removed.
4631 * configure: Regenerated.
4633 * m68k/mvme162lx.ld: Put __stack in ram, even though it's not
4636 * m68k/Makefile.in: Don't hide how BSP objects are built.
4638 * glue.c (print, putnum): declared void.
4640 * {hppro,m68k}/Makefile.in: Use ${CC_FOR_TARGET} to link executables.
4641 (LIBS_FOR_TARGET): Removed.
4643 * config/{default.mh, dos.mh} (NEWLIB_CFLAGS, NEWLIB_LDFLAGS): New
4644 make variables, expands to compiler flags to find headers and
4645 libraries if ${objroot}/newlib is present.
4646 (CFLAGS_FOR_TARGET): Added ${NEWLIB_CFLAGS}.
4647 (LDFLAGS_FOR_TARGET): Added ${NEWLIB_LDFLAGS}.
4648 (LIBC_FOR_TARGET, LIBM_FOR_TARGET, LIBGCC_FOR_TARGET,
4649 LIBS_FOR_TARGET): Removed.
4651 Thu Apr 13 11:51:17 1995 Torbjorn Granlund <tege@adder.cygnus.com>
4653 * m68k/Makefile.in (install): Use correct names for MVME* variables.
4654 * configure.in: Delete `unknown' from m68* case.
4656 Thu Apr 13 11:47:01 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4658 * m68k/crt0.S: initialize stack pointer to __stack before creating
4661 * m68k/{idp.ld, mvme135.ld, mvme162lx.ld}: Move __stack out of
4662 bss, and into its own segment with an address at top of RAM.
4664 Wed Apr 12 12:36:28 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4666 * {.,ex93x,hp74x,hppro,m68k,r3000}/{Makefile,configure}.in:
4667 converted to autoconf.
4668 * {.,ex93x,hp74x,hppro,m68k,r3000}/configure: New files, generated
4669 from configure.in with autoconf 2.3.
4671 Mon Apr 10 22:50:48 1995 J.T. Conklin (jtc@rtl.cygnus.com)
4673 * m68k/{idp.ld, mvme135.ld, mvme162lx.ld}: Revert last change,
4674 CONSTRUCTING and RELOCATING only work for linker scripts built
4675 from ld/scripttmpl/*.
4677 * m68k/{idp.ld, mvme135.ld, mvme162lx.ld}: Changed to use
4678 CONSTRUCTING and RELOCATING expressions so that the ctor/dtor
4679 tables and etext, edata, and end variables are only done when
4682 Fri Apr 7 17:30:35 1995 Stu Grossman (grossman@andros.cygnus.com)
4684 * config/default.mh: Use $${srcroot} instead of ${SRCROOT} to get
4686 * hppro/crt0.S: Remove static definitions of _stack and $global$.
4687 Let the linker script define them in the BSS segment.
4688 * hppro/w89k.ld: Use MEMORY to define memory regions. Add defs
4689 for $global$ and _stack in the appropriate segments.
4691 Tue Apr 4 18:27:37 1995 Jason Molenda (phydeaux@cygnus.com)
4693 * Makefile.in (FLAGS_TO_PASS): pass down MAKEINFO.
4695 Thu Mar 30 18:10:53 1995 Kung Hsu <kung@mexican.cygnus.com>
4697 * ex93x/ex93x.ld: Add crt0.o in INPUT.
4698 * ex93x/sparcl-stub.c: Add nop after bg insn.
4699 * ex93x/sparc-stub.c: Add & 0x7f mask to all character input.
4701 Thu Mar 30 15:22:31 1995 Rob Savoye <rob@rtl.cygnus.com>
4703 * {hppro,m68k,ex93x,testsuite/libgloss}/configure.in: Add SRCROOT
4705 * {hppro,m68k,ex93x,testsuite/libgloss}/Makefile.in: Add SRCROOT
4707 * config/default.mh: Use SRCROOT to find the newlib includes.
4709 Tue Mar 28 19:54:26 1995 Rob Savoye <rob@darkstar.cygnus.com>
4711 * configure.in, testsuite/configure.in: Add SRCROOT variable.
4712 * glue.c: Change "char *path" to "const char *path" so it works
4713 with the changes stat.h.
4715 Fri Mar 24 17:29:08 1995 Kung Hsu <kung@mexican.cygnus.com>
4717 * ex93x/ex93x.ld: The stubs module now can have different names for
4718 different SPARClite chips. Use default one which is slite930.o.
4720 Mon Mar 20 15:49:46 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4722 * m68k/mc68ec.c (_exit): Changed to take integer status argument.
4724 Fri Mar 17 17:48:42 1995 Kung Hsu <kung@mexican.cygnus.com>
4726 * config/default.h: add -I. to INCLUDES.
4727 * ex93x/salib.c: to include sparclite.h.
4728 * ex93x/sparclite.h: new file copied from gdb/sparclite.
4730 * config/default.mh: Fix INCLUDES to one level less '../'.
4732 Mon Mar 13 17:05:35 1995 Rob Savoye <rob@darkstar.cygnus.com>
4734 * testsuite/libgloss.all/misc.c: Misc bug reports, mostly
4737 Wed Mar 8 19:00:18 1995 Rob Savoye <rob@darkstar.cygnus.com>
4739 * m68k/{crt0.S, mvem135.ld, mvme162lx.ld, idp.ld}: Setup the stack
4740 in the linker script. Use a macro to cover using '#' or '&' for
4742 * m68k/{mvme135-asm.S, mvme162lx-asm.S}: Use a macro to cover
4743 using '#' or '&' for immediate values.
4744 * testsuite/libgloss.all/io.c: Add a test for read().
4746 Thu Feb 16 21:13:34 1995 Rob Savoye <rob@darkstar.cygnus.com>
4748 * glue.c: Make use _ansi.h, move to top level libgloss directory
4749 form all other directories.
4750 * Makefile.in: All Makefiles had SCRIPTS and OBJROOT added.
4751 * {m68k,hppro,r3000)/Makefile.in: All build the test the same way
4753 * configure.in: All configure.in now edit the value to OBJROOT in
4754 the Makefiles they produce.
4755 * config/default.mh: Use OBJROOT for paths to test for fresh
4757 * configure.in: Add the testsuite directory.
4758 * testsuite/config/{m68k.mt,mips.mt}: New target support for
4759 MVME135, IDP, and Array targets.
4761 Thu Feb 9 21:45:33 1995 Rob Savoye <rob@darkstar.cygnus.com>
4763 * testsuite/libgloss.all{varargs.c,varargs2.c}: Test cases for
4764 traditional and ANSI varargs. (which currently fail)
4765 * Makefile.in: Build intelligently and use dependancies so we
4766 don't rebuild the world for each test run.
4767 * configure.in: Make a .gdbinit file to run the tests and load via
4770 Wed Mar 8 22:35:29 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4772 * m68k/idp.ld: Omit STARTUP line, since crt0.o is being supplied
4775 Thu Feb 23 12:08:19 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4777 * m68k/crt0.S: Use '&' instead of '#' for immediate operands.
4778 * m68k/mc68ec.c: Ditto, in asm statements.
4779 * m68k/mvme.S: Ditto.
4781 Wed Feb 1 23:55:39 1995 Angela Marie Thomas <angela@cirdan.cygnus.com>
4783 * Makefile.in (all): added "else" statements for Ultrix to work
4785 Fri Jan 27 10:48:20 1995 Rob Savoye <rob@darkstar.cygnus.com>
4787 * testuite/{config,lib,libgloss.all}: DejaGnu testing support.
4788 * testsuite/config/support.c: A minimal testing API for minimal
4790 * testsuite/config/hppa.mt: Set build flags for PRO targets.
4791 * libgloss.all/{float.c,memory.c,io.c,double.c,math.c,array.c}:
4792 Test cases for libgloss and soft-float.
4794 * hppro/{w89k.ld,op50n.ld}: Set .text here now.
4796 Wed Jan 25 21:16:38 1995 Rob Savoye <rob@darkstar.cygnus.com>
4798 * testsuite/{config,lib,libgloss.all}: The beginnings of a test
4799 suite for low level stuff. A few test cases now all build.
4801 Thu Jan 12 13:02:12 1995 Rob Savoye <rob@darkstar.cygnus.com>
4803 * config/default.mh: Change default path for linking in a freshly
4804 built libc.a, libm.a, libgcc.a to work with -msift-float.
4806 * hppro/Makefile.in: Set MULTILIB so the -msoft-float safe
4809 * m68k/Makefile.in: Use explicit rules, rather than redefining
4810 .c.o. This is to force compiling with -m68000.
4812 Mon Jan 9 15:28:10 1995 Rob Savoye <rob@darkstar.cygnus.com>
4814 * {hppro,m68k,r3000}/glue.c: Return correct value on receiving a
4817 Fri Dec 30 15:05:03 1994 Rob Savoye <rob@darkstar.cygnus.com>
4819 * doc, doc/Makefile.in, configure.in: New directory.
4820 * doc/porting.texi: New manual that explains porting the GNU tools
4821 to embedded systems.
4823 Mon Dec 19 16:05:37 1994 Kung Hsu <kung@mexican.cygnus.com>
4825 * ex93x/Makefile.in: Use sparcl-stub.c instaed of sparc-stub.c,
4826 which has hardware breakpoint support.
4827 * ex93x/Makefile.in: Also generate slite930.o and slite931.o, instead
4829 * ex93x/sparcl-stub.c: New file.
4830 * ex93x/sparc-stub.c: Use latest from gdb/sparclite directory.
4832 Fri Dec 16 15:17:14 1994 Rob Savoye <rob@darkstar.cygnus.com>
4834 * r3000/crt0.S: Zero the bss section by words.
4836 * r3000/Makefile.in: Add in the rest of the support code for the
4839 * r3000/array.ld: Set the memory map for the Array Tech LSI
4842 * r3000/array-io.c: Lowest level I/O code for Array Tech LSI
4843 prototype using ROM entry points.
4845 Wed Dec 14 10:23:41 1994 Rob Savoye <rob@darkstar.cygnus.com>
4847 * hppro/crt0.S: Add _sr4export function so GDB calls work.
4849 * hppro/Makefile.in: Link in libc.a twice so atexit works().
4851 * hppro/glue.c: Don't stub out __main anymore.
4853 Tue Dec 13 15:42:23 1994 Rob Savoye <rob@darkstar.cygnus.com>
4855 * r3000/Makefile.in: Look for both libgcc2 and libgcc.
4857 * r3000/glue.c,crt0.S,test.c: New support for for mips.
4859 * configure.in: Configure r3000 dir for a mips chip.
4861 Tue Dec 6 15:24:41 1994 Rob Savoye <rob@darkstar.cygnus.com>
4863 * hppro/divcnst-generic/*.S. Add .exit and .procend so it'll
4866 * hppro/Makefile.in: Link in the rest of the millicode routines.
4868 Mon Nov 21 20:21:48 1994 Rob Savoye <rob@darkstar.cygnus.com>
4870 * hppro/configure.in,config/dos.mh: Work for a canadian cross,
4871 since xgcc is for the wrong architecture.
4873 Thu Nov 17 21:07:52 1994 Rob Savoye <rob@darkstar.cygnus.com>
4875 * config/default.mh: Find the corrrect libgcc2.a.
4877 * Makefile.in: Link in libgcc2.a by default. Build new millicode
4880 * divI.S, divU.S, multiply.S, remI.S, remU.S, test-div.c,
4881 test-dyncall.c, test-mul.c: New millicode files for low level math
4884 * test.c: Use printf so millicode gets exercised.
4886 * divcnst-fast/divU_10.S, divU_12.S, divU_3.S, divU_5.S, divU_6.S,
4887 divU_9.S: Fast versions of some division routines.
4889 * divcnst-generic/divI_14.S, divI_5.S, divI_9.S, divU_14.S
4890 divU_5.S, divU_9.S divI_10.S, divI_15.S, divI_6.S, divU_10.S,
4891 divU_15.S, divU_6.S divI_12.S, divI_3.S, divI_7.S, divU_12.S,
4892 divU_3.S, divU_7.S: Yet more millicode routines.
4894 Wed Nov 16 15:25:03 1994 Rob Savoye (rob@cygnus.com)
4896 * config/default.mh: Add default searches for the correct libc and
4899 * Makefile.in: Use ${LIBC_FOR_TARGET} and ${LIBM_FOR_TARGET}
4901 * hppro/w89k.ld,op50n.ld,Makefile.in: Don't try to link in libc
4902 for the test program.
4904 Tue Nov 8 17:12:35 1994 Rob Savoye <rob@rtl.cygnus.com>
4906 * m68k/glue.c: Remove errno so there's no libc dependancies.
4908 * m68k/mvme135-asm.S: Moved setup_vectors and exceptionHandler
4909 from mvme.S so the library can link without the stub.
4911 * m68k: New directory. Merge the idp, shared, and mvme135
4912 directories into one place.
4914 * config/default.mh: Use CC_FOR_TARGET for .S files so the
4915 preprocessor actually gets run.
4917 * ex93x/crt0.s, ex93x/salib.c: Migrate changes from gdb/sparclite.
4919 Fri Sep 16 21:22:57 1994 Rob Savoye (rob@darkstar.cygnus.com)
4921 * shared, idp, mvme135: Support for Motorola IDP and MVME135 m68k
4922 based target boards. Moved from newlib/stub.
4924 * ex93x: Move from newlib/stub/ex93x. Sparclite ex93x
4927 * hp74x, hppro: Add HP 742 & hp743 code "as is" with a working but
4928 unfinished gdb stub. Add hppro for the WinBind and Oki Pa target
4931 * libgloss: Creation. A library for board support packages. The
4932 Gnu low-level OS Support. Move mvme135/ChangeLog to here.
4934 Wed Sep 29 20:42:34 1993 Rob Savoye (rob@darkstar.cygnus.com)
4936 * mvme135/crt0.S, mvme135/glue.c: Moved to ../shared.
4938 Thu Apr 1 13:18:15 1993 Ian Lance Taylor (ian@cygnus.com)
4940 * mvme135/mvme.S: Renamed exceptionhandler to exceptionHandler, which is
4941 what mvme135-stub.c expects.
4943 Tue Mar 30 18:44:43 1993 Doug Evans (dje@poseidon.cygnus.com)
4945 * mvme135/mvme135-stub.c (initializeRemcomErrorFrame): Remove reference to
4948 Tue Dec 29 10:15:33 1992 Ian Lance Taylor (ian@cygnus.com)
4950 * mvme135/mvme135-asm.S: new file.
4951 mvme135-stub.c: moved all assembler routines into mvme135-asm.S.
4952 Makefile.in: build mvme135-stub.o.
4954 * ChangeLog: created.