1 2007-04-27 Kazu Hirata <kazu@codesourcery.com>
3 * libgloss/m68k/fido.sc: Catch .text.*, .rodata.*, .data.*,
4 .bss.*, .ctor.*, and .dtor.*. Wrap ctor/dtor-related sections
7 2007-04-04 Patrick Mansfield <patmans@us.ibm.com>
9 * spu/syscalls.c: Rename _send_to_ppe __send_to_ppe, and set errno
10 on return from the offload call.
11 * spu/jsre.h: Include sys/syscall.h for the send_to_ppe prototype.
12 * spu/access.c: Call __send_to_ppe instead of _send_to_ppe, and
13 remove the setting of errno.
17 * spu/ftruncate.c: Ditto.
18 * spu/gettimeofday.c: Ditto.
23 * spu/unlink.c: Ditto.
26 2007-03-01 Ben Elliston <bje@au.ibm.com>
28 * spu/sbrk.c (sbrk): Adjust the stack pointer vector correctly so
29 that GCC runtime stack checking works. Handle the backchain, too.
31 2007-02-21 Patrick Mansfield <patmans@us.ibm.com>
33 * spu/gettimeofday.c: New file which adds SPU gettimeofday.
34 * spu/jsre.h: Remove time, add gettimeofday.
35 * spu/Makefile.in: Ditto.
37 2007-02-21 Hans-Peter Nilsson <hp@axis.com>
39 * cris/crt0.S: Use jump, not ba, to skip the interrupt table. Use
40 "setf", not "nop", for common_v10_v32 compatibility.
41 Move out interrupt table to irqtable.S. Include here for non-ELF.
42 * cris/irqtable.S: Extracted from cris/crt0.S. Provide per-entry
43 weak default stub definitions.
44 * cris/crtn.c: Use "setf", not "nop", for common_v10_v32
46 * cris/setup.S [__arch_common_v10_v32]: Return.
47 * cris/Makefile.in (BSP_OBJS): Add irqtable.o.
49 2007-02-15 Nick Clifton <nickc@redhat.com>
51 * sparc/cygmon.ld.src: Link .rodata.* input sections into .text
53 * sparc/cygmon-sparc64-ld.src: Likewise.
55 2007-02-08 Dave Brolley <brolley@redhat.com>
57 * mep: New target directory.
59 * configure.in: Add support for MeP.
60 * configure: Regenerated.
61 * mep/configure.in: New file.
62 * mep/configure: Ditto.
63 * mep/Makefile.in: Ditto.
64 * mep/aclocal.m4: Ditto.
67 * mep/sim-crt0.S: Ditto.
68 * mep/sim-crtn.S: Ditto.
70 * mep/gcov-io.h: Ditto.
71 * mep/gmap_default.ld: Ditto.
72 * mep/handlers.c: Ditto.
73 * mep/h_reset.c: Ditto.
74 * mep/isatty.c: Ditto.
75 * mep/mep-bb.c: Ditto.
76 * mep/mep-gmon.c: Ditto.
80 * mep/sdram-crt0.S: Ditto.
81 * mep/sdram-crtn.S: Ditto.
82 * mep/simnovec-crt0.S: Ditto.
83 * mep/simple.ld: Ditto.
84 * mep/simsdran-crt0.S: Ditto.
85 * mep/syscalls.S: Ditto.
88 2007-01-19 Kazunori Asayama <asayama@sm.sony.co.jp>
90 * spu/syscalls.c: Replace vector with __vector.
92 2007-01-09 Ben Elliston <bje@au.ibm.com>
94 * spu/exit.c (_exit): Finish with an infinite loop to eliminate a
95 warning about this noreturn function returning.
97 2007-01-04 Kazu Hirata <kazu@codesourcery.com>
99 Merge from newlib-csl-20060320-branch:
100 2006-12-22 Nathan Sidwell <nathan@codesourcery.com>
103 * m68k/Makefile.in (CF_ISRS): Remove now shared routines.
104 * m68k/cf-crt0.S (__reset): Define here.
105 * m68k/cf-isrs.c: Share some ISRS. Add aliases for each IRQ slot.
106 * m68k/cf-isv.S: Move to .interrupt_vector section. Make each
107 slot a unique routine.
108 * m68k/cf.sc: Adjust for .interrupt_vector section.
111 * m68k/Makefile.in (m5273c3): Rename to ...
112 (m5272c3): ... here to fix typo.
116 2006-01-03 Kazu Hirata <kazu@codesourcery.com>
118 * arm/Makefile (RDPMON_OBJS): Add _exit.o and _kill.o.
119 (RDIMON_OBJS): Define in terms of RDPMON_OBJS.
120 (rdimon-_exit.o, rdimon-_kill.o): New.
121 * arm/_exit.c, arm/_kill.c: New.
122 * arm/syscalls.c (_exit, _kill): Remove.
124 2007-01-03 Kazu Hirata <kazu@codesourcery.com>
126 Merge from newlib-csl-20060320-branch:
127 2006-12-22 Nathan Sidwell <nathan@codesourcery.com>
129 * m68k/cf-crt0.S (__start): Adjust semihosting.
131 2007-01-02 Kazu Hirata <kazu@codesourcery.com>
133 Merge from newlib-csl-20060320-branch:
134 2006-12-22 Nathan Sidwell <nathan@codesourcery.com>
136 * m68k/cf-hosted.S (__hosted): Adjust semihosting.
138 2007-01-02 Ben Elliston <bje@au.ibm.com>
140 * spu/time.c (time): Cast new sys.time value to unsigned int.
142 2006-12-25 Kazu Hirata <kazu@codesourcery.com>
144 * arm/syscalls.c (_unlink, _system, _rename): Cast arguments
145 to do_AngelSWI to int.
147 * arm/licfunc.c (do_AngelSWI): Remove.
148 * arm/syscalls.c (do_AngelSWI): Remove.
149 * arm/swi.h (do_AngelSWI): New.
151 2006-12-18 Kazu Hirata <kazu@codesourcery.com>
153 Merge from newlib-csl-20060320-branch:
154 2006-12-15 Daniel Jacobowitz <dan@codesourcery.com>
156 * m68k/fido-crt0.S (_vector_table): Reference
157 _PrivilegeViolationHandler.
159 2006-12-15 Daniel Jacobowitz <dan@codesourcery.com>
161 * m68k/fido-crt0.S (_start): Set %vbr for context 0 in
163 * m68k/fido.sc: Clean up formatting. Add comments. Move
164 stack and heap end to SDRAM for SRAM and SDRAM configurations.
165 Put RedBoot application text in SRAM.
167 2006-12-13 Nathan Sidwell <nathan@codesourcery.com>
169 * m68k/Makefile (install_cf): Don't loop over files here. Only
170 install sources for the default multilib.
171 (install_fido): Likewise.
172 (install_io): Install bsps in one go.
174 2006-12-01 Nathan Sidwell <nathan@codesourcery.com>
175 Kazu Hirata <kazu@codesourcery.com>
177 * configure.in: Recognize fido-*-*.
178 * configure: Regenerate.
179 * m68k/Makefile.in (CF_ISRS): Use addprefix.
180 (FIDO_CRT0, FIDO_BSP, FIDO_OBJS, FIDO_HANDLERS,
181 FIDO_UNHOSTED_SCRIPTS, FIDO_HOSTED_SCRIPTS, FIDO_SCRIPTS,
182 FIDO_SOURCES, all_fido, fido-%-crt0.o, fido-rom.ld,
183 fido-rom-hosted.ld, fido-sram.ld, fido-sram-hosted.ld,
184 fido-sdram.ld, fido-sdram-hosted.ld, fido-redboot.ld,
186 * m68k/asm.h (mbb): New.
187 * m68k/configure.in (DO): Check for __mfido__.
188 * m68k/configure: Regenerate.
189 * m68k/fido-_exit.c, m68k/fido-crt0.S, m68k/fido-handler.c,
190 m68k/fido-hosted.S, m68k/fido-sbrk.c, m68k/fido.h,
191 m68k/fido.sc, m68k/fido_profiling.h: New.
193 2006-12-18 Ben Elliston <bje@au.ibm.com>
195 * spu/stat.c (stat): Cast new sys.pathname value to unsigned int.
197 2006-12-13 Ben Elliston <bje@au.ibm.com>
199 * libnosys/_exit.c (_exit): Finish with an infinite loop to
200 eliminate a warning about this noreturn function returning.
202 2006-12-13 Sa Liu <saliu@de.ibm.com>
204 * spu/access.c: New file
205 * spu/dup.c: New file
206 * spu/ftruncate.c: New file
207 * spu/jsre.h: add structures for new functions
208 * spu/time.c: New file
209 * spu/Makefile.in (access.o, dup.o, ftruncate.o, time.o): New targets.
211 2006-12-12 Ben Elliston <bje@au.ibm.com>
213 * configure.in: Remove superfluous semicolons.
214 * configure: Regenerate.
216 2006-12-11 Kazu Hirata <kazu@codesourcery.com>
218 Merge from newlib-csl-20060320-branch:
219 2006-12-01 Nathan Sidwell <nathan@codesourcery.com>
220 Kazu Hirata <kazu@codesourcery.com>
222 * m68k/Makefile.in (CF_ISRS): Use addprefix.
224 2006-11-01 Nathan Sidwell <nathan@codesourcery.com>
226 * m68k/Makefile.in (CFLAGS): Do not clear. Add to all compilations.
227 (ARFLAGS): Remove commented out definition.
230 * m68k/configure.in (DO) Set to list of target cpu families.
231 * m68k/configure: Rebuilt.
232 * m68k/Makefile.in (DO): New.
233 (UNHOSTED_BSP, UNHOSTED_OBJS, HOSTED_BSP, HOSTED_OBJS): Move
235 (m5208evb, m5213evb, m52235evb, m5235evb, m5273c3, m5275evb,
236 m5282evb, m5329evb, m5485evb): Move earlier.
237 (all): Add all_$DO dependencies.
238 (all_cf, all_m68k): New targets, depend on cf & m68k bsps as
240 (m%-ram.ld, m%-rom.ld, m%-ram-hosted.ld, m%-rom-hosted.ld): Add
242 (install): Add install_$DO dependencies.
243 (install_cf, install_m68k): New targets. Perform cf and m68k
244 installs as appropriate.
245 (install_io): New, install the io libraries.
248 2006-10-23 Nathan Sidwell <nathan@codesourcery.com>
250 * m68k/Makefile.in (CF_CRT0): Rename to CF_CRT0S, separate hosted
252 (CF_OBJS): Add cf-isv.o.
253 (CF_SOURCES): Add cf-isv.S.
254 (cf-hosted-crt0.o, cf-unhosted-crt0.o): New targets.
255 * m68k/cf-isv.S: New, broken out of ...
256 * m68k/cf-crt0.S: ... here. Add HOSTED & UNHOSTED differences.
257 * m68k/cf-crt1.c (__start1): Add heap_limit argument.
258 (__heap_limit): Define.
259 * m68k/cf-sbrk.c (__heap_limit): Declare.
260 (sbrk): Adjust for __heap_limit.
261 * m68k/cf.sc: Use different crt0's for hosted & unhosted.
262 Install a separate isv.o file.
263 * m68k/io.h (HOSTED_PUTCHAR): Replace with ...
264 (HOSTED_INIT_SIM): ... this.
267 2006-10-20 Nathan Sidwell <nathan@codesourcery.com>
269 * m68k/Makefile.in (CF_BOARDS): Add m5275evb.
270 (m5275evb): New board.
273 2006-10-20 Vladimir Prus <vladimir@codesourcery.com>
275 * m68k/cf.sc: Add linkonce sections and
279 2006-10-07 Nathan Sidwell <nathan@codesourcery.com>
281 * m68k/Makefile.in: Adjust Coldfire rules.
282 (BDM_CRT0, BDM_BSP, BDM_OBJS, BDM_ISRS): Rename to ...
283 (CF_CRT0, CF_BSP, CF_OBJS, CF_ISRS): ... here. Adjust.
284 (BDM_OTHER_OBJS): Remove.
285 (BDM_SYSOBJS): Rename to ...
286 (UNHOSTED_OBJS): ... here. Adjust.
287 (UNHOSTED_BSP, HOSTED_OBJS, HOSTED_BSP): New.
288 (CF_HOSTED_SCRIPTS): New.
289 (CF_SCRIPTS, CF_SOURCES): Adjust.
290 * m68k/cf.sc: Add IO library variable.
291 * m68k/bdm-crt0.S, m68k/bdm-crt1.c, m68k/bdm-isrs.c,
292 m68k/bdm-sbrk.c, m68k/bdm-semihost.S: Rename to ...
293 * m68k/cf-crt0.S, m68k/cf-crt1.c, m68k/cf-isrs.c, m68k/cf-sbrk.c,
294 m68k/cf-hosted.S: ... here.
295 * m68k/cf-exit.c: New.
296 * m68k/bdm-gdb.h, m68k/bdm-semihost.h: Merge into ...
297 * m68k/io.h: ... here. Add unhosted support. Adjust conversion
299 * m68k/bdm-gdb.c: Rename to ...
300 * m68k/io-gdb.c: ... here. Adjust names of conversion functions.
301 * m68k/bdm-close.c, m68k/bdm-exit.c, m68k/bdm-fstat.c,
302 m68k/bdm-gettimeofday.c, m68k/bdm-isatty.c, m68k/bdm-lseek.c,
303 m68k/bdm-open.c, m68k/bdm-read.c, m68k/bdm-rename.c,
304 m68k/bdm-stat.c, m68k/bdm-system.c, m68k/bdm-time.c,
305 m68k/bdm-unlink.c, m68k/bdm-write.c: Rename to ...
306 * m68k/io-close.c, m68k/io-exit.c, m68k/io-fstat.c,
307 m68k/io-gettimeofday.c, m68k/io-isatty.c, m68k/io-lseek.c,
308 m68k/io-open.c, m68k/io-read.c, m68k/io-rename.c, m68k/io-stat.c,
309 m68k/io-system.c, m68k/io-time.c, m68k/io-unlink.c,
310 m68k/io-write.c: ... here. Include io.h. Adjust for hosted &
311 unhosted libraries. Adjust names of gdb conversion functions.
314 2006-09-29 Nathan Sidwell <nathan@codesourcery.com>
316 * m68k/bdm-semihost.S: Add more comments. Make instruction weirder.
318 2006-09-22 Nathan Sidwell <nathan@codesourcery.com>
320 * m68k/bdm-crt1.c (hardware_init_hook): Use #defines for CACR bits.
322 2006-09-18 Nathan Sidwell <nathan@codesourcery.com>
324 * m68k/Makefile.in: Don't force a frame pointer on the ISRs.
325 * m68k/bdm-crt1.c (__start1): Don't set the VBR here.
326 (hardeare_init_hook): Define weakly. Set VBR here, enable caching
330 * m68k/Makefile.in (bdm-semihost.o): Build from bdm-semihost.S.
331 * m68k/bdm-semihost.c: Remove.
332 * m68k/bdm-semihost.S: New.
333 * m68k/bdm-crt0.S: Don't install semihosting trap handler.
334 * m68k/bdm-close.c, bdm-exit.c, bdm-fstat.c, bdm-gettimeofday.c,
335 bdm-isatty.c, bdm-lseek.c, bdm-open.c, bdm-read.c, bdm-rename.c,
336 bdm-stat.c, bdm-system.c, bdm-unlink.c, bdm-write.c): Update.
337 * m68k/bdm-isrs.c: Update comment.
338 * m68k/bdm-semihost.h (BDM_TRAPNUM, BDM_FUNC_REG, BDM_ARG_REG,
340 (__bdm_semihost): Declare.
343 2006-09-15 Nathan Sidwell <nathan@codesourcery.com>
345 * m68k/Makefile.in (BDM_OTHER_OBJS): Remove sbrk.o.
346 (BDM_SYSOBJS): Add bdm-sbrk.o.
347 * m68k/bdm-sbrk.c: New.
350 2006-09-06 Nathan Sidwell <nathan@codesourcery.com>
352 * m68k/Makefile.in (CF_SOURCES): New.
353 (install): Install them.
356 2006-09-01 Nathan Sidwell <nathan@codesourcery.com>
358 * m68k/cf.sc: Add .jcr section to .text.
360 2006-12-11 Ben Elliston <bje@au.ibm.com>
362 * configure.in: Remove extra whitespace from config_testsuite =
363 VALUE statements to eliminate shell errors.
364 * configure: Regenerate.
366 2006-12-08 Sa Liu <saliu@de.ibm.com>
368 * spu/exit.c (libgloss_exit): Rename from this ..
369 (_exit): .. to this. Overhaul.
371 * spu/crt0.S, spu/crti.S, spu/crtn.S: New files.
372 * spu/crt0.C, spu/init.c: Remove.
373 * spu/configure.in (AC_INIT): Check for crt0.S, not crt0.C.
374 * spu/configure: Regenerate.
375 * spu/Makefile.in (crti.o, crtn.o, crt1.o, crt2.o): New targets.
376 (OBJS): Remove init.o.
378 (OUTPUTS): Add $(CRTOBJS).
380 2006-11-27 Jeff Johnston <jjohnstn@redhat.com>
382 * mips/crt0.S: Fix preprocessor statements from previous patch
385 2006-11-24 Thiemo Seufer <ths@mips.com>
386 Nigel Stephens <nigel@mips.com>
388 * mips/crt0.S (_start): Use all available float registers. Don't touch
389 SR_PE on post-mips2 CPUs, it means soft reset there.
391 2006-11-22 Luca Barbato <lu_zero@gentoo.org>
393 * spu/syscalls.c: Include spu_intrinsics.h to provide vector keyword.
395 2006-11-17 Jeff Johnston <jjohnstn@redhat.com>
397 * mn10300/Makefile.in: Add spaces after do in "for" loop.
399 2006-11-08 Jie Zhang <jie.zhang@analog.com>
401 * bfin/configure.in: New.
403 * bfin/Makefile.in: New.
404 * bfin/syscalls.c: New.
405 * bfin/aclocal.m4: Generate.
406 * bfin/configure: Ditto.
407 * configure.in: Add support for bfin-*-*.
408 * configure: Regenerate.
409 * syscall.h (SYS_argc): Define.
410 (SYS_argnlen): Define.
413 2006-10-10 Thiemo Seufer <ths@mips.com>
415 * mips/Makefile.in: Add INCLUDES to local compile rules.
417 2006-10-06 Jeff Johnston <jjohnstn@redhat.com>
419 * Makefile.in: Add CFLAGS_FOR_TARGET and CCASFLAGS to
422 2006-10-03 Jeff Johnston <jjohnstn@redhat.com>
424 * arm/linux-syscalls0.c: Rewrite bx insn architecture flag check
425 to avoid use of __ARM_ARCH__.
427 2006-10-02 Nick Clifton <nickc@redhat.com>
429 * arm/linux-syscalls0.c: Add arm architecture flag
430 checks around bx insn.
432 2006-09-07 Masaki Muranaka <monaka@monami-software.com>
434 * xstormy16/Makefile.in (clean): Fix a mismatched parenthesis.
436 2006-09-01 Kazu Hirata <kazu@codesourcery.com>
438 Merge from newlib-csl-20060320-branch:
439 2006-08-31 Nathan Sidwell <nathan@codesourcery.com>
441 * m68k/bdm-crt1.c: Call hardware_init_hook before copying
444 * m68k/Makefile.in (CF_BDM_SCRIPTS): Rename to CF_RAM_SCRIPTS.
445 (CF_SCRIPTS): Update.
446 (%-bdm.ld): Rename to %-ram.ld.
448 2006-08-25 Nathan Sidwell <nathan@codesourcery.com>
450 * m68k/Makefile.in (DBUG_BSP, DBUG_OBJS): Remove.
452 (BDM_OBJS): Add bdm-crt1.o.
453 (BDM_OTHER_OBJS): Remove print.o putnum.o
455 (CF_BDM_SCRIPTS): Generated name of ram scripts.
456 (CF_ROM_SCRIPTS): Generated name of rom scripts.
457 (CF_SCRIPTS): Adjust.
459 (bdm-crt0.o, bdm-crt1.o): New targets.
461 (m5208evb, m5213evb, m52235evb, m5235evb, m5273c3, m5282evb,
462 m5329evb, m5485evb): New.
463 (%-bdm.ld, %-rom.ld): New. Replace individual linker script rules.
464 (install): Remove DBUG installs.
465 * m68k/bdm-crt0.S: New.
466 * m68k/bdm-crt1.c: New.
467 * m68k/bdm-exit.c: Call __reset.
468 * m68k/bdm-isv.c: Remove.
469 * m68k/cf.sc: Adjust to produce either rom or ram images.
470 * m68k/dbug-exit.S, m68k/dbug-inbyte.S, m68k/dbug-outbyte.S: Remove.
472 2006-07-24 Nathan Sidwell <nathan@codesourcery.com>
475 * m68k/cf.sc: Set entry point to _start.
476 * m68k/crt0.X (_start): New name for entrypoint
477 (start): Weak alias for start.
479 2006-06-09 Nathan Sidwell <nathan@codesourcery.com>
481 * m68k/bdm-system.c (_system): Support system(NULL).
483 2006-06-08 Nathan Sidwell <nathan@codesourcery.com>
485 * m68k/bdm-system.c (_system): Properly encode non failure exit
488 2006-06-05 Nathan Sidwell <nathan@codesourcery.com>
490 * m68k/Makefile.in (BDM_SYSOBJS): Remove bdm-inbyte.o.
492 * m68k/bdm-close.c: Add copyright notice.
493 * m68k/bdm-fstat.c: Add copyright notice.
494 * m68k/bdm-gettimeofday.c: Add copyright notice.
495 * m68k/bdm-inbyte.c: Remove.
496 * m68k/bdm-isatty.c: Add copyright notice.
497 * m68k/bdm-lseek.c: Add copyright notice. Fix &/| thinko.
498 * m68k/bdm-open.c: Add copyright notice.
499 * m68k/bdm-read.c: Add copyright notice.
500 * m68k/bdm-rename.c: Add copyright notice.
501 * m68k/bdm-stat.c: Add copyright notice.
502 * m68k/bdm-system.c: Add copyright notice.
503 * m68k/bdm-time.c: New.
504 * m68k/bdm-unlink.c: Add copyright notice.
505 * m68k/bdm-write.c: Add copyright notice.
507 2006-05-25 Nathan Sidwell <nathan@codesourcery.com>
509 * m68k/Makefile.in (m52235-dbug.ld, m52235-bdm.ld): New
512 2006-05-24 Nathan Sidwell <nathan@codesourcery.com>
514 * m68k/Makefile.in (BDM_SYSOBJS): Remove bdm-outbyte.o.
515 * m68k/bdm-outbyte.c: Delete.
516 * m68k/bdm-semihost.h (BDM_OUTBYTE): Mark as obsolete.
518 2006-05-22 Sandra Loosemore <sandra@codesourcery.com>
520 * m68k/bdm-semihost.h: Add new constants for additional
521 semihosting functions. Add new BDM_TRAP macro to encapsulate
523 * m68k/bdm-exit.c (_exit): Use new BDM_TRAP macro.
524 * m68k/bdm-outbyte.c (outbyte): Ditto.
525 * m68k/bdm-isrs.c, m68k/bdm-isv.c: Former BDM_TRAP
526 now called BDM_TRAPNUM.
527 * m68k/bdm-gdb.h, m68k/bdm-gdb.c: New files
528 containing declarations and conversion functions for GDB's fileio
530 * m68k/bdm-close.c: New file to define corresponding function.
531 * m68k/bdm-fstat.c: Ditto.
532 * m68k/bdm-gettimeofday.c: Ditto.
533 * m68k/bdm-isatty.c: Ditto.
534 * m68k/bdm-lseek.c: Ditto.
535 * m68k/bdm-open.c: Ditto.
536 * m68k/bdm-read.c: Ditto.
537 * m68k/bdm-rename.c: Ditto.
538 * m68k/bdm-stat.c: Ditto.
539 * m68k/bdm-system.c: Ditto.
540 * m68k/bdm-unlink.c: Ditto.
541 * m68k/bdm-write.c Ditto.
542 * m68k/Makefile.in: Add dependencies for new files.
544 2006-03-29 Nathan Sidwell <nathan@codesourcery.com>
546 * m68k/bdm-isv.c (software_init_hook): Fix trap numbering.
548 * m68k/Makefile.in (CF_SCRIPTS): Add m5329 board.
550 (*-dbug.ld, *-bdm.ld): Add appropriate IO definition.
551 (m5329evb-dbug.ld, m5329evb-bdm.ld): New.
552 * cf.sc (GROUP): Revert previous change. Add IO library.
554 * m68k/Makefile.in (BDM_BSP, BDM_OBJS, BDM_ISRS): New.
555 (CF_SCRIPTS): Rename dbug scripts. Add bdm scripts. Add m5485
557 (all): Add new targets.
558 (BDM_BSP): New target.
559 (bdm-isv.o, bdm-exit.o, bdm-outbyte.o, bdm-semihost.o): New
561 (BDM_ISRS): New targets.
562 (m5208evb.ld, m5213evb.ld, m5235evb.ld, m5272c3.ld, m5282evb.ld):
564 (m5485evb-dbug): New.
565 (m5208evb-bdm.ld, m5213evb-bdm.ld, m5235evb-bdm.ld,
566 m5272c3-bdm.ld, m5282evb-bdm.ld, m5485evb-bdm.ld): New.
567 (install): Add BDM_BSP.
568 * m68k/bdm-exit.c: New
569 * m68k/bdm-inbyte.c: New
570 * m68k/bdm-outbyte.c: New
571 * m68k/bdm-semihost.c: New
572 * m68k/bdm-semihost.h: New
573 * m68k/bdm-isrs.c: New.
574 * m68k/bdm-isv.c: New.
575 * dbug-cf.sc: Renamed to ...
576 * cf.sc: ... here. Add bdm flexibility. Remove GROUP
578 2006-05-22 Sandra Loosemore <sandra@codesourcery.com>
580 * m68k/bdm-semihost.h: Add new constants for additional
581 semihosting functions. Add new BDM_TRAP macro to encapsulate
583 * m68k/bdm-exit.c (_exit): Use new BDM_TRAP macro.
584 * m68k/bdm-outbyte.c (outbyte): Ditto.
585 * m68k/bdm-isrs.c, m68k/bdm-isv.c: Former BDM_TRAP
586 now called BDM_TRAPNUM.
587 * m68k/bdm-gdb.h, m68k/bdm-gdb.c: New files
588 containing declarations and conversion functions for GDB's fileio
590 * m68k/bdm-close.c: New file to define corresponding function.
591 * m68k/bdm-fstat.c: Ditto.
592 * m68k/bdm-gettimeofday.c: Ditto.
593 * m68k/bdm-isatty.c: Ditto.
594 * m68k/bdm-lseek.c: Ditto.
595 * m68k/bdm-open.c: Ditto.
596 * m68k/bdm-read.c: Ditto.
597 * m68k/bdm-rename.c: Ditto.
598 * m68k/bdm-stat.c: Ditto.
599 * m68k/bdm-system.c: Ditto.
600 * m68k/bdm-unlink.c: Ditto.
601 * m68k/bdm-write.c Ditto.
602 * m68k/Makefile.in: Add dependencies for new files.
604 2006-08-30 Kazunori Asayama <asayama@sm.sony.co.jp>
606 * spu/syscalls.c: Add a new argument to _send_to_ppe() to
608 * spu/jsre.h: Update declaration of _send_to_ppe().
609 * spu/close.c: Replace _send_to_ppe_0x2101() by _send_to_ppe().
610 * spu/fstat.c: Ditto.
611 * spu/lseek.c: Ditto.
615 * spu/unlink.c: Ditto.
616 * spu/write.c: Ditto.
618 2006-08-30 Kazunori Asayama <asayama@sm.sony.co.jp>
620 * spu/Makefile.in: Add dependency.
622 2006-08-24 Paul Brook <paul@codesourcery.com>
624 * arm/linux-crt0.c: Disable Arm stub for Thumb-2.
626 2006-08-23 Kazunori Asayama <asayama@sm.sony.co.jp>
628 * spu/Makefile.in: Add new object files.
629 * spu/syscalls.c: Move each system call to individual file.
630 * spu/jsre.h: Add declaration of _send_to_ppe_0x2101().
631 * spu/close.c: New file. Moved from spu/syscalls.c.
632 * spu/fstat.c: Likewise.
633 * spu/getpid.c: Likewise.
634 * spu/isatty.c: Likewise.
635 * spu/kill.c: Likewise.
636 * spu/lseek.c: Likewise.
637 * spu/open.c: Likewise.
638 * spu/read.c: Likewise.
639 * spu/stat.c: Likewise.
640 * spu/unlink.c: Likewise.
641 * spu/write.c: Likewise.
643 2006-08-21 David Ung <davidu@mips.com>
645 * mips/Makefile.in: Add rule for cygmon.o and pass the -mno-mips16
646 option since it uses the syscall instruction.
648 2006-08-16 Joel Schopp <jschopp@austin.ibm.com>
650 * spu/Makefile.in: Add special compiler
651 options to reduce size.
653 2006-08-16 Joel Schopp <jschopp@austin.ibm.com>
655 * spu/jsre.h(JSRE_STAT): New define.
656 (syscall_stat_t): New type.
657 * spu/syscalls.c(stat): New syscall.
659 2006-08-16 Joel Schopp <jschopp@austin.ibm.com>
661 * configure.in: Add spu support.
662 * configure: Regenerated.
663 * spu/Makefile.in: New file.
664 * spu/aclocal.m4: Ditto.
665 * spu/configure: Ditto.
666 * spu/configure.in: Ditto.
672 * spu/syscalls.c: Ditto.
674 2006-07-05 Shaun Jackman <sjackman@gmail.com>
676 * arm/linux-crt0.S: Remove file.
677 * arm/linux-crt0.c: New file. Supports PIC code.
679 2006-07-04 Shaun Jackman <sjackman@gmail.com>
681 * arm/linux-syscalls0.S (ftruncate, getegid, geteuid, getgid,
682 getgroups, getpgid, getpgrp, getuid, lchown, pause, pipe,
683 setpgid, setgid, setsid, setuid, sigprocmask, sync, uname): New
686 2006-06-30 DJ Delorie <dj@redhat.com>
688 * m32c/crt0.S (done_inilist): Fix dwarf2 address sizes.
690 2006-06-23 Shaun Jackman <sjackman@gmail.com>
692 * arm/elf-linux.specs: New file.
694 2006-06-13 Sandra Loosemore <sandra@codesourcery.com>
696 * arm/syscalls.c (_unlink, isatty, _system, _rename):
697 Make them do something useful in the ARM_RDI_MONITOR case.
699 2006-06-08 Fred Fish <fnf@specifix.com>
701 * mips/idt.ld, mips/idt32.ld, mips/idt64.ld, mips/nullmon.ld,
702 mips/pmon.ld: Keep special sections generated by mips gcc.
704 2006-06-05 Shaun Jackman <sjackman@gmail.com>
706 * arm/linux-syscalls0.S (reboot): Remove.
707 * arm/linux-syscalls1.c (reboot): New function.
709 2006-06-05 Shaun Jackman <sjackman@gmail.com>
711 * arm/syscalls.c (kill) [ARM_RDI_MONITOR]: Use the signal
712 argument to choose an ADP exception reason.
713 * arm/libcfunc.c (abort): Remove this function.
715 2006-05-30 Shaun Jackman <sjackman@gmail.com>
717 * arm/Makefile.in: Add Linux syscall interface.
718 * arm/linux-crt0.S: New file.
719 * arm/linux-syscall.h: New file.
720 * arm/linux-syscalls0.S: New file.
721 * arm/linux-syscalls1.c: New file.
723 2006-05-23 Fred Fish <fnf@specifix.com>
725 * mips/configure.in: Change mipsisa64-*-* to
726 mipsisa64*-*-* to catch minor variations like
728 * mips/configure: Regenerated.
730 2006-05-10 Jeff Johnston <jjohnstn@redhat.com>
732 * Makefile.in: Pass some additional flags in FLAGS_TO_PASS.
733 * configure.in: Add additional flags when creating Makefile.
734 * configure: Regenerated.
736 * arm/configure.in: Set with_multisubdir when creating Makefile.
737 * cris/configure.in: Ditto.
738 * d30v/configure.in: Ditto.
739 * frv/configure.in: Ditto.
740 * i386/configure.in: Ditto.
741 * iq2000/configure.in: Ditto.
742 * libnosys/configure.in: Ditto.
743 * m32c/configure.in: Ditto.
744 * m32r/configure.in: Ditto.
745 * m68hc11/configure.in: Ditto.
746 * m68k/configure.in: Ditto.
747 * mcore/configure.in: Ditto.
748 * mips/configure.in: Ditto.
749 * mn10200/configure.in: Ditto.
750 * mn10300/configure.in: Ditto.
751 * mt/configure.in: Ditto.
752 * pa/configure.in: Ditto.
753 * rs6000/configure.in: Ditto.
754 * sparc/configure.in: Ditto.
755 * cris/configure: Regenerated.
756 * d30v/configure: Ditto.
757 * frv/configure: Ditto.
758 * i386/configure: Ditto.
759 * iq2000/configure: Ditto.
760 * libnosys/configure: Ditto.
761 * m32c/configure: Ditto.
762 * m32r/configure: Ditto.
763 * m68hc11/configure: Ditto.
764 * m68k/configure: Ditto.
765 * mcore/configure: Ditto.
766 * mips/configure: Ditto.
767 * mn10200/configure: Ditto.
768 * mn10300/configure: Ditto.
769 * mt/configure: Ditto.
770 * pa/configure: Ditto.
771 * rs6000/configure: Ditto.
772 * sparc/configure: Ditto.
774 2006-04-19 Jeff Johnston <jjohnstn@redhat.com>
776 * configure.in: Modified to support autoconf 2.59.
777 * */configure.in: Ditto.
778 * configure: Regenerated.
779 * */configure: Ditto.
780 * wince/aclocal.m4: Ditto.
781 * acinclude.m4: New file.
783 * arm/aclocal.m4: Ditto.
784 * cris/aclocal.m4: Ditto.
785 * crx/aclocal.m4: Ditto.
786 * d30v/aclocal.m4: Ditto.
787 * fr30/aclocal.m4: Ditto.
788 * frv/aclocal.m4: Ditto.
789 * hp74x/aclocal.m4: Ditto.
790 * i386/aclocal.m4: Ditto.
791 * i960/aclocal.m4: Ditto.
792 * iq2000/aclocal.m4: Ditto.
793 * libnosys/aclocal.m4: Ditto.
794 * m32c/aclocal.m4: Ditto.
795 * m32r/aclocal.m4: Ditto.
796 * m68hc11/aclocal.m4: Ditto.
797 * m68k/aclocal.m4: Ditto.
798 * mcore/aclocal.m4: Ditto.
799 * mips/aclocal.m4: Ditto.
800 * mn10200/aclocal.m4: Ditto.
801 * mn10300/aclocal.m4: Ditto.
802 * mt/aclocal.m4: Ditto.
803 * pa/aclocal.m4: Ditto.
804 * rs6000/aclocal.m4: Ditto.
805 * sparc/aclocal.m4: Ditto.
806 * sparc/libsys/aclocal.m4: Ditto.
807 * xstormy16/aclocal.m4: Ditto.
809 2006-04-18 Mark Mitchell <mark@codesourcery.com>
811 * doc/porting.texi: Document libgloss build conventions.
813 2006-03-22 Nathan Sidwell <nathan@codesourcery.com>
815 * mt/startup-16-002.S (.internal_io): Make @nobits.
816 * mt/startup-16-003.S (.internal_io): Make @nobits.
817 * mt/startup-ms2.S (.internal_io): Make @nobits.
819 2006-03-02 DJ Delorie <dj@redhat.com>
821 * m32c/exit.S: Preserve r1.
823 2006-02-24 Paul Brook <paul@codesourcery.com>
825 * arm/redboot-crt0.S: Use cps in Thumb-2 mode.
827 2006-02-22 Nathan Sidwell <nathan@codesourcery.com>
829 * m68k/Makefile.in (CF_SCRIPTS): New.
830 (all): Add CF_SCRIPTS.
831 (m5208evb.ld, m5213evb.ld, m5235evb.ld, m5272c3.ld,
832 m5282evb.ld): New targets
833 (install): Iterate over CF_SCRIPTS.
834 * m68k/crt0.S: Don't use dbra on any cf chips.
835 * m68k/dbug-cf.sc: New.
837 2006-02-07 Paul Brook <paul@codesourcery.com>
839 * arm/crt0.S: Add Thumb-2 startup code.
840 * arm/redboot-crt0.S: Ditto.
841 * arm/libcfunc.c (do_AngelSWI): Use AngelSWIInsn.
842 * arm/swi.h (AngelSWIInsn, AngelSWIAsm): Define.
843 * arm/trap.S: Disable for Thumb-2.
845 2006-01-18 Nathan Sidwell <nathan@codesourcery.com>
847 * mt/ms2.ld (.sram): Correct typo in section names.
849 2006-01-16 Nathan Sidwell <nathan@codesourcery.com>
851 * mt/Makefile.in (SCRIPTS, CRT0): Add ms2 files.
852 (crt0-ms2.o): New target.
853 * mt/crt0-ms2.S, mt/exit-ms2.c, mt/ms2.ld, mt/startup-ms2.S: New.
855 2006-01-04 Paul Brook <paul@codesourcery.com>
857 * m68k/bcc.ld: Add .got.plt and .got
858 * m68k/idp.ld: Ditto.
859 * m68k/idpgdb: Ditto.
860 * m68k/mvme135.ld: Ditto.
861 * m68k/sbc5204.ld: Ditto.
862 * m68k/sbc5206.ld: Ditto.
863 * m68k/sim.ld: Ditto.
865 2005-12-13 DJ Delorie <dj@redhat.com>
867 * m32c/crt0.S: Add support for preinit, init, and fini arrays, and
868 .init and .fini processing.
869 * m32c/crtn.S: Likewise.
870 * m32c/exit.S: Likewise.
872 2005-12-13 Nathan Sidwell <nathan@codesourcery.com>
874 * mt/16-002.ld: Change architecture to 'mt'. Remove
876 * mt/16-003.ld: Likewise.
877 * mt/64-001.ld: Likewise.
878 * mt/Makefile.in: Change comment to reference 'mt' rather than 'ms1'.
879 * mt/crt0.S: Likewise.
881 2005-12-12 Nathan Sidwell <nathan@codesourcery.com>
883 * configure.in: Replace ms1 arch with mt arch.
884 * configure: Rebuilt.
885 * mt: Renamed from ms1 dir.
887 2005-12-06 Paul Brook <paul@codesourcery.com>
889 * m68k/bcc.ld: Add .text.*, .rodata.*, .data.* and .bss.*.
890 * m68k/idp.ld: Ditto.
891 * m68k/idpgdb: Ditto.
892 * m68k/mvme135.ld: Ditto.
893 * m68k/sbc5204.ld: Ditto.
894 * m68k/sbc5206.ld: Ditto.
895 * m68k/sim.ld: Ditto.
897 2005-11-30 Shaun Jackman <sjackman@gmail.com>
899 * libnosys/Makefile.in (OBJS): Add chown, readlink, and symlink.
900 * libnosys/chown.c: New file.
901 * libnosys/readlink.c: New file.
902 * libnosys/symlink.c: New file.
904 2005-11-30 Shaun Jackman <sjackman@gmail.com>
906 * arm/libcfunc.c (clock, sleep, usleep): New functions.
907 * arm/syscalls.c (_clock): New function.
908 (_times): Call _clock.
910 2005-11-17 Shaun Jackman <sjackman@gmail.com>
912 * libgloss/arm/libcfunc.c (isatty): Call _isatty. GDB now supports
913 the IsTTY SWI that _isatty calls.
915 2005-11-17 Hans-Peter Nilsson <hp@axis.com>
917 * cris/linunistd.h: Don't redefine errno as extern int.
919 2005-10-20 Jeff Johnston <jjohnstn@redhat.com>
921 * arm/configure.in: Add AC_SUBST for BUILD_CRT0_TRUE and
923 * arm/configure: Regenerate.
925 2005-10-17 Jeff Johnston <jjohnstn@redhat.com>
927 * arm/configure.in: Support building crt0.o when syscalls
928 are disabled in newlib.
929 * arm/configure: Regenerated.
931 2005-10-03 James E Wilson <wilson@specifix.com>
933 * mips/array.ld, mips/cfe.ld, mips/ddb-kseg0.ld, mips/ddb.ld,
934 mips/dve.ld, mips/idt.ld, mips/idt32.ld, mips/idt64.ld,
935 mips/idtecoff.ld, mips/jmr3904app-java.ld, mips/jmr3904app.ld,
936 jmr3904dram-java.ld, mips/jmr3904dram.ld, mips/lsi.ld, mips/nullmon.ld,
937 mips/pmon.ld: Add support for .bss.* sections.
939 2005-09-23 James E Wilson <wilson@specifix.com>
941 * mips/array.ld, mips/cfe.ld, mips/ddb-kseg0.ld, mips/ddb.ld,
942 mips/dve.ld, mips/idt.ld, mips/idt32.ld, mips/idt64.ld,
943 mips/idtecoff.ld, mips/jmr3904app-java.ld, mips/jmr3904app.ld,
944 jmr3904dram-java.ld, mips/jmr3904dram.ld, mips/lsi.ld, mips/nullmon.ld,
945 mips/pmon.ld: Change x* to x.* in existing linkonce lines. Add
946 support for .gnu.linkonce.b.*.
948 2005-08-30 Jeff Johnston <jjohnstn@redhat.com>
950 * rs6000/Makefile.in (VPATH): Use colon as separator.
952 2005-08-24 Aldy Hernandez <aldyh@redhat.com>
954 * ms1/access.c: Change copyright notice.
956 2005-08-19 DJ Delorie <dj@redhat.com>
958 * m32c/Makefile.in (m16cmon.ld, m32cmon.ld): Fix output names.
959 (*.o): Add dependencies.
960 * m32c/m32csys.h: Move syscall location to 0x400 as per Renesas
963 2005-08-18 DJ Delorie <dj@redhat.com>
965 * m32c/Makefile.in: Block out memory regions reserved for monitors
966 and simulators. Add monitor link scripts.
968 2005-08-16 Shaun Jackman <sjackman@gmail.com>
970 * arm/syscalls.c (initialise_monitor_handles): Set
971 monitor_stderr to the result of SWI_open(":tt", "a")
972 instead of simply duplicating stdout.
974 2005-08-10 DJ Delorie <dj@redhat.com>
976 * configure.in: Add m32c support.
977 * configure: Regenerated
978 * m32c: New directory, Renesas R8C/M16C/M32C support.
979 * m32c/abort.S m32c/argvlen.S m32c/argv.S m32c/chdir.S,
980 m32c/chmod.S m32c/close.S m32c/configure m32c/configure.in,
981 m32c/crt0.S, m32c/crtn.S, m32c/exit.S, m32c/fstat.S,
982 m32c/genscript, m32c/getpid.S, m32c/gettimeofday.S,
983 m32c/heaptop.S, m32c/isatty.S, m32c/kill.S, m32c/link.S,
984 m32c/lseek.S, m32c/m32csys.h, m32c/m32c.tmpl, m32c/Makefile.in,
985 m32c/open.S, m32c/read.S, m32c/sbrk.c, m32c/stat.S, m32c/time.S,
986 m32c/times.S, m32c/unlink.S, m32c/utime.S, m32c/write.S: New files
988 2005-08-02 Shaun Jackman <sjackman@gmail.com>
990 * libgloss/arm/libcfunc.c (isatty): New function.
992 2005-08-02 Shaun Jackman <sjackman@gmail.com>
994 * libgloss/arm/syscalls.c (_exit): Call _kill with the second
995 argument set to -1, which is an invalid signal number.
996 (_kill): Comment and coding style changes only.
997 (_raise): Remove function.
999 2005-07-19 Paul Brook <paul@codesourcery.com>
1001 * arm/crt0.S: Ensure doubleword stack alignment.
1003 2005-07-18 Richard Sandiford <richard@codesourcery.com>
1005 * mips/array.ld (.sdata): Include .gnu.linkonce.s.*, not
1007 (.sbss): Include .sbss.* and .gnu.linkonce.sb.*.
1008 * mips/cfe.ld, mips/ddb-kseg0.ld, mips/ddb.ld, mips/dve.ld,
1009 * mips/idt32.ld, mips/idt64.ld, mips/idtecoff.ld, mips/idt.ld,
1010 * mips/jmr3904app-java.ld, mips/jmr3904app.ld,
1011 * mips/jmr3904dram-java.ld, mips/jmr3904dram.ld,
1012 * mips/lsi.ld, mips/nullmon.ld, mips/pmon.ld: As for mips/array.ld.
1014 2005-07-18 Shaun Jackman <sjackman@gmail.com>
1016 * libgloss/arm/libcfunc.c (abort): Call _exit instead of the RDI swi.
1017 (alarm): Add the weak attribute.
1018 (pause): New function. Return ENOSYS.
1019 * libgloss/arm/syscalls.c (_getpid): Add the weak attribute.
1022 (_link): Ditto. Return ENOSYS.
1023 (_unlink): Call the swi instead of returning -1.
1024 (_raise): Add the weak attribute. Return ENOSYS.
1025 (isatty): Rename to _isatty. Call the swi instead of returning 1.
1026 (_system): Call the swi instead of returning ENOSYS.
1029 2005-07-06 Aldy Hernandez <aldyh@redhat.com>
1031 * configure.in: Add ms1 case.
1032 * configure: Regenerate.
1033 * ms1/16-002.ld: New.
1034 * ms1/16-003.ld: New.
1035 * ms1/64-001.ld: New.
1036 * ms1/access.c: New.
1039 * ms1/configure: New.
1040 * ms1/configure.in: New.
1041 * ms1/crt0-16-002.S: New.
1042 * ms1/crt0-16-003.S: New.
1043 * ms1/crt0-64-001.S: New.
1045 * ms1/exit-16-002.c: New.
1046 * ms1/exit-16-003.c: New.
1047 * ms1/exit-64-001.c: New.
1050 * ms1/getpid.c: New.
1051 * ms1/gettime.c: New.
1052 * ms1/isatty.c: New.
1055 * ms1/Makefile.in: New.
1059 * ms1/startup-16-002.S: New.
1060 * ms1/startup-16-003.S: New.
1061 * ms1/startup-64-001.S: New.
1067 * ms1/unlink.c: New.
1071 2005-05-19 Corinna Vinschen <vinschen@redhat.com>
1073 * arm/elf-redboot.ld, iq2000/sim.ld, m68hc11/sim-valid-m68hc11.ld,
1074 * m68hc11/sim-valid-m68hc12.ld, mcore/elf-cmb.ld, mips/cfe.ld,
1075 * mips/ddb-kseg0.ld, mips/ddb.ld, mips/dve.ld, mips/idt.ld,
1076 * mips/idt32.ld, mips/idt64.ld, mips/jmr3904app-java.ld,
1077 * mips/jmr3904app.ld, mips/jmr3904dram-java.ld, mips/jmr3904dram.ld,
1078 * mips/nullmon.ld, mips/pmon.ld, mn10200/eval.ld, mn10200/sim.ld,
1079 * mn10300/asb2303.ld, mn10300/asb2305.ld, mn10300/eval.ld,
1080 * mn10300/sim.ld, rs6000/ads.ld, rs6000/mbx.ld, rs6000/yellowknife.ld,
1081 * sh/sh1lcevb.ld, sh/sh2lcevb.ld, sh/sh3bb.ld, sh/sh3lcevb.ld,
1082 * sparc/elfsim.ld, sparc/ex930.ld, sparc/ex931.ld, sparc/ex934.ld,
1083 * sparc/sparc86x.ld, xstormy16/eva_app.ld, xstormy16/eva_stub.ld,
1084 * xstormy16/sim_high.ld, xstormy16/sim_rom.ld: Add .debug_ranges
1087 2005-05-05 Tobias Anderberg <tobias.anderberg@axis.com>
1089 * arm/syscalls.c (get_errno): Fix output register constraint.
1091 2005-05-05 J"orn Rennecke <joern.rennecke@st.com>
1093 * rs6000/sim-getrusage.S: New file, broken out of:
1095 * rs6000/Makefile.in (SIM_OBJS): Add sim-getrusage.o.
1096 (sim-getrusage.o): New rule.
1098 2005-04-28 Shaun Jackman <sjackman@gmail.com>
1100 * libgloss/syscalls.c (get_errno): Add an output register constraint.
1102 2005-04-19 Eric Christopher <echristo@redhat.com>
1104 * mips/regs.S: Sign extend constants for mips64 and unify
1107 2005-04-12 Shaun Jackman <sjackman@gmail.com>
1109 * libgloss/arm/Makefile.in (RDPMON_BSP): librdpmon.a was empty due
1111 (RDIMON_BSP): Ditto.
1113 2005-04-12 Richard Sandiford <rsandifo@redhat.com>
1115 * mips/array.ld, mips/cfe.ld, mips/dve.ld, mips/idt32.ld,
1116 * mips/idt64.ld, mips/idtecoff.ld, mips/idt.ld,
1117 * mips/jmr3904app-java.ld, mips/jmr3904app.ld,
1118 * mips/jmr3904dram-java.ld, mips/jmr3904dram.ld, mips/lsi.ld,
1119 * mips/nullmon.ld, mips/pmon.ld: Keep .init and .fini.
1121 2005-02-08 Antony King <antony.king@st.com>
1123 * arm/syscalls.c: Change CHECK_INIT to pass reentrant struct
1124 instead of file pointer.
1126 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
1128 * cris/Makefile.in (ALL_INSTALL_FILES): New macro.
1129 (ALL_INSTALL_FILES_NEWLIB_COPY): New macro.
1130 (all): Use ALL_INSTALL_FILES instead of its contents. Add
1131 ALL_INSTALL_FILES_NEWLIB_COPY.
1132 ($(objroot)/newlib/%, $(objroot)/newlib/libnosys.a): New rules
1134 2005-01-27 Hans-Peter Nilsson <hp@axis.com>
1136 * configure.in: Support cris-*-* and crisv32-*-*.
1137 * libnosys/configure.in: Ditto.
1138 * configure, libnosys/configure: Regenerate.
1139 * cris: New directory.
1140 * cris/crt0.S, cris/crtn.c, cris/gensyscalls, cris/linunistd.h,
1141 cris/outbyte.c, cris/configure.in, cris/crti.c, cris/lcrt0.c,
1142 cris/Makefile.in, cris/setup.S, cris/configure: New files.
1144 2005-01-21 Hans-Peter Nilsson <hp@axis.com>
1146 * libnosys/warning.h (stub_warning): Remove "warning: " prefix.
1148 2005-01-18 Hans-Peter Nilsson <hp@axis.com>
1150 * libnosys/warning.h (link_warning) [HAVE_GNU_LD and HAVE_ELF]:
1151 Prefix symbol in section name with __SYMBOL_PREFIX. Do not use
1152 __make_section_unallocated. Mark magic variable as used.
1154 2005-01-18 Hans-Peter Nilsson <hp@axis.com>
1156 * libnosys/configure.in (libc_cv_asm_previous_directive): Set
1158 (libc_cv_asm_popsection_directive): Ditto.
1159 (libc_cv_section_attributes): Ditto.
1160 (libc_symbol_prefix): Rename from libc_dollar_prefix. Check for
1161 "_" as well, and set __SYMBOL_PREFIX accordingly.
1162 * libnosys/configure: Regenerate.
1164 2005-01-18 Hans-Peter Nilsson <hp@axis.com>
1166 * libnosys/Makefile.in (LD, AS): Correct obsoleted suffix: Say
1167 as-new and ld-new, not as.new and ld.new.
1169 2005-01-14 Hans-Peter Nilsson <hp@axis.com>
1171 * libnosys/warning.h (__make_section_unallocated)
1172 [HAVE_ASM_PREVIOUS_DIRECTIVE, HAVE_ASM_POPSECTION_DIRECTIVE]: Use "\n"
1173 instead of ";" to delimit assembly lines.
1175 2005-01-07 Paul Brook <paul@codesourcery.com>
1177 * arm/crt0.S: Call __libc_{init,fini}_array instead of
1178 _init/_fini if they exist.
1180 2004-11-26 Paul Brook <paul@codesourcery.com>
1182 * arm/crt0.S (_start): Add .cantunwind annotation.
1184 2004-10-28 Nick Clifton <nickc@redhat.com>
1186 * configure.in: Add support for iq2000 target.
1187 * configure: Regenerate.
1189 2004-10-05 Tomer Levi <Tomer.Levi@nsc.com>
1191 * configure.in: Support crx-*-*.
1192 * configure: regenerate.
1193 * crx/_exit.c: New file.
1194 * crx/_getenv.c: Ditto.
1195 * crx/_rename: Ditto.
1196 * crx/close.c: Ditto.
1197 * crx/configure.in: Ditto.
1198 * crx/crti.S: Ditto.
1199 * crx/crtn.S: Ditto.
1200 * crx/crt0.S: Ditto.
1201 * crx/dvz_hndl.c: Ditto.
1202 * crx/flg_hndl.c: Ditto.
1203 * crx/fstat.c: Ditto.
1204 * crx/getpid.c: Ditto.
1205 * crx/iad_hndl.c: Ditto.
1206 * crx/intable.c: Ditto.
1207 * crx/isatty.c: Ditto.
1208 * crx/kill.c: Ditto.
1209 * crx/lseek.c: Ditto.
1210 * crx/Makefile.in: Ditto.
1211 * crx/open.c: Ditto.
1212 * crx/putnum.c: Ditto.
1213 * crx/read.c: Ditto.
1214 * crx/sbrk.c: Ditto.
1215 * crx/sim.ld: Ditto.
1216 * crx/stat.c: Ditto.
1217 * crx/svc_hndl.c: Ditto.
1218 * crx/time.c: Ditto.
1219 * crx/und_hndl.c: Ditto.
1220 * crx/unlink.c: Ditto.
1221 * crx/write.c: Ditto.
1223 2004-10-01 Paul Brook <paul@codesourcery.com>
1225 * arm/configure.in: Add *-*-aebi target.
1226 * arm/configure: Regenerate.
1228 2004-08-25 Corinna Vinschen <vinschen@redhat.com>
1230 * i386/cygmon.ld (.text): Fix alignment.
1231 (.rodata): Handle .rodata.* sections.
1233 2004-06-27 Hideki Iwamoto <h-iwamoto@kit.hi-ho.ne.jp>
1235 * Makefile.in: Support $(DESTDIR).
1236 * arm/Makefile.in: Ditto.
1237 * d30v/Makefile.in: Ditto.
1238 * doc/Makefile.in: Ditto.
1239 * fr30/Makefile.in: Ditto.
1240 * frv/Makefile.in: Ditto.
1241 * hp74x/Makefile.in: Ditto.
1242 * i386/Makefile.in: Ditto.
1243 * i960/Makefile.in: Ditto.
1244 * iq2000/Makefile.in: Ditto.
1245 * libnosys/Makefile.in: Ditto.
1246 * m32r/Makefile.in: Ditto.
1247 * m68hc11/Makefile.in: Ditto.
1248 * m68k/Makefile.in: Ditto.
1249 * mcore/Makefile.in: Ditto.
1250 * mips/Makefile.in: Ditto.
1251 * mn10200/Makefile.in: Ditto.
1252 * mn10300/Makefile.in: Ditto.
1253 * pa/Makefile.in: Ditto.
1254 * rs6000/Makefile.in: Ditto.
1255 * sparc/Makefile.in: Ditto.
1256 * sparc/libsys/Makefile.in: Ditto.
1257 * xstormy16/Makefile.in: Ditto.
1259 2004-06-25 Jeff Johnston <jjohnstn@redhat.com>
1261 * libnosys/_exit.c: New file.
1262 * libnosys/Makefile.in: Add _exit.o.
1264 2004-06-17 Jeff Johnston <jjohnstn@redhat.com>
1266 * arm/configure.in: Check the value of newlib-may-supply-syscalls
1267 enablement variable to determine if crt0 should or should not be
1269 * arm/configure: Regenerated.
1270 * arm/Makefile.in: Changed to look at @BUILD_CRT0_TRUE@ and
1271 @BUILD_CRT0_FALSE@ variables set in configure to determine
1272 if crt0.o should be built and installed.
1274 2004-06-09 Toralf Lund <toralf@procaptura.com>
1276 * arm/crt0.S: Copied from newlib and it now also sets up stacks for
1277 FIQ and IRQ mode, plus calls hardware_init_hook() and
1278 software_init_hook() if present.
1279 * arm/libcfunc.c, arm/swi.h, arm/syscalls.c: Copied
1281 * arm/Makefile.in: Build crt0.o, rdpmon-crt0.o, rdimon-crt0.o,
1282 librdpmon.a, librdimon.a - support file for "bare" setup, as well
1283 as "RDP" and "RDI" monitors.
1284 * arm/coff-rdpmon.specs, arm/elf-rdpmon.specs,
1285 arm/coff-rdimon.specs, arm/elf-rdimon.specs: gcc specs files to go
1286 with above mentioned support libs and startfiles.
1288 2004-06-03 Alexandre Oliva <aoliva@redhat.com>
1290 * mn10300/sim.ld: Start at address 4, to avoid ambiguity with NULL
1293 2004-05-26 Jeff Johnston <jjohnstn@redhat.com>
1295 * libnosys/sbrk.c: Add include of <_syslist.h> and "config.h".
1297 2004-05-05 Richard Sandiford <rsandifo@redhat.com>
1299 * mips/array.ld, mips/cfe.ld, mips/ddb-kseg0.ld, mips/ddb.ld,
1300 * mips/dve.ld, mips/idt32.ld, mips/idt64.ld, mips/idt.ld
1301 * mips/jmr3904app.ld, mips/lsi.ld, mips/nullmon.ld, mips/pmon.ld
1302 (.eh_frame_hdr, .eh_frame, .gcc_except_table, .jcr): New sections.
1304 2004-04-02 Chris Demetriou <cgd@broadcom.com>
1306 * mips/regs.S (C0_COUNT): Fix comment that kept this from being
1308 * mips/vr4300.S: Use C0_COUNT as appropriate instead of hardcoding $9.
1309 * mips/vr5xxx.S: Likewise.
1311 2004-03-23 Eric Christopher <echristo@redhat.com>
1313 * frv/crt0.S: Fix comment.
1314 * mips/configure.in: Add mipsisa64-*-* to target support.
1315 * mips/configure: Regenerate.
1317 2004-03-03 Stephane Carrez <stcarrez@nerim.fr>
1319 * m68hc11/sci-inout.S: Supports -mlong-calls.
1320 * m68hc11/sim-valid-m68hc11.ld (.tramp): New section for trampolines.
1321 (.text): Mark the .installN and .finiN section with KEEP.
1322 (.vectors): Likewise for .vectors.
1323 (.gcc_except_table): New section.
1324 * m68hc11/sim-valid-m68hc12.ld (.tramp): New section for trampolines.
1325 (.text): Mark the .installN and .finiN section with KEEP.
1326 (.vectors): Likewise for .vectors.
1327 (.gcc_except_table): New section.
1329 2004-01-23 Gábor Lóki <loki@inf.u-szeged.hu>
1331 * m68k/leds.c: remove led_putnum(), zylons() forward
1332 function declarations.
1333 * m68k/leds.h: add zylons() forward function declaration.
1335 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
1337 2003-12-02 Richard Sandiford <rsandifo@redhat.com>
1338 * frv/crt0.S (_start): Fix use of FDPIC conditionals. Move the set of
1339 gr11 outside the FDPIC conditional. Avoid clobbering gr4 too early.
1340 2003-11-14 Richard Sandiford <rsandifo@redhat.com>
1341 * frv/crt0.S: Fix fdpic sp calculation.
1342 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
1343 * frv/crt0.S: Use __stacksize, not __stack, to initialize sp on
1344 FDPIC. Update comments on computing _GLOBAL_OFFSET_TABLE_. Don't
1345 fixup ctors nor dtors on FDPIC.
1346 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
1347 * frv/crt0.S (_start): Set up gr15 only for FDPIC.
1348 * frv/crt0.S (_start): Save _GLOBAL_OFFSET_TABLE_ in gr17, and set
1349 gr15 before function calls.
1350 2003-09-19 DJ Delorie <dj@redhat.com>, Alexandre Oliva <aoliva@redhat.com>
1351 * frv/crt0.S (_start): Set up gr15 with _GLOBAL_OFFSET_TABLE_'s
1354 2003-10-27 Bernardo Innocenti <bernie@develer.com>
1356 * m68k/asm.h: Add macros for -fPIC, -msep-data and
1357 -mid-shared-library support.
1358 * m68k/crt0.S: Use macros for -fPIC, -msep-data and
1359 -mid-shared-library support.
1360 * m68k/sim-crt0.S: Likewise.
1362 2003-10-15 Bernardo Innocenti <bernie@develer.com>
1364 * m68k/sim-funcs.c (_XOPEN_SOURCE): Define to get the pid_t
1365 typedef from <unistd.h>.
1367 2003-08-26 Jason Merrill <jason@redhat.com>
1369 * sparc/elfsim.ld: Fix __EH_FRAME_BEGIN__ definition.
1370 * sparc/sparc86x.ld: Likewise.
1372 2003-08-20 Chris Demetriou <cgd@broadcom.com>
1374 * mips/crt0_cfe.S: New file.
1375 * mips/cfe_mem.c: New file.
1376 * mips/cfe_prestart.S: Remove.
1377 * mips/cfe.ld: Adjust to use crt0_cfe.o as the startup file, and
1378 and use _start as the entry point. Align BSS to 32-byte boundary.
1379 * mips/cfe.c: Reimplement to fit on top of a crt0_cfe.o file.
1380 * mips/cfe_api.h (__libcfe_stack_size, __libcfe_mem_limit)
1381 (__libcfe_meminit, __libcfe_stack_top): New prototypes.
1382 * mips/Makefile.in (CFEOBJS): Replace cfe_prestart.o with cfe_mem.o.
1383 (cfe.o, cfe_api.o, cfe_mem.o, crt0_cfe.o): New targets.
1384 * mips/configure.in: Build and install crt0_cfe.o when CFE support
1386 * mips/configure: Regenerate.
1388 2003-08-12 Jeff Johnston <jjohnstn@redhat.com>
1390 * i386/cygmon-salib.c (unlink): New stub.
1392 2003-08-08 Mark Salter <msalter@redhat.com>
1394 * i386/cygmon.ld: Add 4 byte alignment to __CTOR_LIST__
1396 Bernd Schmidt <bernds@redhat.com>
1398 * i386/cygmon.ld: Add entry for .rodata.
1400 2003-07-14 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1402 * m32r/configure.in: fixed bug to delete ../config-ml.in.
1404 2003-07-10 Alexandre Oliva <aoliva@redhat.com>
1406 2001-10-30 Jeff Johnston <jjohnstn@redhat.com>
1407 * mn10300/asb2305.ld: Added ASB2305 support.
1408 * mn10300/configure: Ditto.
1409 * mn10300/configure.in: Ditto.
1410 2001-09-12 Stan Cox <scox@redhat.com>
1411 * mn10300/asb2303.ld: New file. Linker script for the ASB2303
1413 * mn10300/configure.in: Add support for asb2303 board script.
1415 2003-07-08 Jeff Johnston <jjohnstn@redhat.com>
1417 * configure.in: Reapply Kazuhiro Inaoko's multilib patch from
1419 * configure: Regenerated.
1421 2003-06-23 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1423 * m32r/crt0.S (_start): Allow _stack to be placed anywhere
1426 2003-06-06 Stan Cox <scox@redhat.com>
1427 Jeff Johnston <jjohnstn@redhat.com>
1428 Anthony Green <green@redhat.com>
1430 * configure.in: Add iq2000 support.
1431 * configure: Rebuilt.
1432 * iq2000/Makefile.in, iq2000/access.c, iq2000/_exit.c,
1433 iq2000/configure, iq2000/chmod.c, iq2000/chown.c, iq2000/close.c,
1434 iq2000/configure.in, iq2000/creat.c, iq2000/crt0.S, iq2000/crt1.c,
1435 iq2000/execv.c, iq2000/execve.c, iq2000/fork.c, iq2000/fstat.c,
1436 iq2000/getpid.c, iq2000/gettime.c, iq2000/isatty.c, iq2000/kill.c,
1437 iq2000/lseek.c, iq2000/open.c, iq2000/pipe.c, iq2000/read.c,
1438 iq2000/sbrk.c, iq2000/sim.ld, iq2000/stat.c, iq2000/test.c,
1439 iq2000/time.c, iq2000/times.c, iq2000/trap.c, iq2000/trap.h,
1440 iq2000/unlink.c, iq2000/utime.c, iq2000/wait.c, iq2000/write.c:
1443 2003-05-27 Jeff Johnston <jjohnstn@redhat.com>
1445 * libnosys/Makefile.in: Add errno.o.
1446 * libnosys/errno.c: New file to supply errno definition if
1447 one not provided yet.
1449 2003-05-26 Eric Christopher <echristo@redhat.com>
1451 * mips/crt0.S: Remove stackbase variable set.
1453 2003-05-02 Eric Christopher <echristo@redhat.com>
1455 * mips/cma101.c (__sizemem): Make sure that end is not in .sdata.
1457 2003-04-29 Nick Clifton <nickc@redhat.com>
1459 * libnosys/sbrk.c: Remove unnecessary #include's.
1460 Change return type of _sbrk() function to void * to match
1461 definition in system header files.
1464 2003-04-23 Andrew Haley <aph@cambridge.redhat.com>
1466 * xstormy16/sim_rom.ld: New.
1467 * xstormy16/Makefile.in (SIM_SCRIPTS): Add sim_rom.ld.
1468 * xstormy16/crt0.s (_int_reset): Copy ROM data to RAM.
1469 * xstormy16/eva_app.ld (_rdata, _data): New.
1470 * xstormy16/sim_high.ld (_rdata, _data): New.
1472 2003-04-17 Inaoka Kazuhiro <inaoka.kazuhiro@renesas.com>
1474 * m32r/Makefile.in: Add multilib support.
1475 * m32r/configure.in: Ditto.
1476 * m32r/configure: Regenerated.
1478 2003-04-16 Nick Clifton <nickc@redhat.com>
1480 * xstormy16/sim_high.ld: Add .jcr section mapping.
1481 * xstormy16/eva_stub.ld: Likewise.
1482 * xstormy16/eva_app.ld: Likewise.
1484 2003-04-09 Chris Demetriou <cgd@broadcom.com>
1486 * mips/cfe.c (_flush_cache): New function.
1488 2003-02-18 Richard Sandiford <rsandifo@redhat.com>
1490 * mips/nullmon.c (_ftext, _end): Adjust declaration.
1491 (get_mem_info): Rework.
1493 2003-02-18 Richard Sandiford <rsandifo@redhat.com>
1495 * mips/crt0.S (zerobss): Reload __memsize after call.
1497 2003-02-17 Chris Demetriou <cgd@broadcom.com>
1499 * mips/cfe.c (__cfe_handle, __cfe_entrypt): Fix types.
1501 2003-02-05 Chris Demetriou <cgd@broadcom.com>
1503 * mips/configure.in (mipsisa32el-*-*): Handle in the same way
1505 (mipsisa32r2-*-*, mipsisa32r2el-*-*): New, handled in the same
1506 way as mipsisa32-*-*.
1507 * mips/configure: Regenerate.
1509 2003-02-05 Chris Demetriou <cgd@broadcom.com>
1511 * mips/cfe.c (hardware_hazard_hook): Move...
1512 * mips/cfe_prestart.S (hardware_hazard_hook): To here,
1513 and translate into assembly.
1515 2003-01-08 Richard Sandiford <rsandifo@redhat.com
1517 * mips/crt0.S (_start): Allocate 64 bytes of stack instead of 32.
1518 Pass an empty argv and envp to main().
1520 2003-01-08 Richard Sandiford <rsandifo@redhat.com
1522 * mips/configure.in (mips64vr-elf, mips64vrel-elf): New config.
1523 * mips/configure: Regenerate.
1525 2003-01-07 Chris Demetriou <cgd@broadcom.com>
1527 * crt0.S: Check for definition of __mips64 rather than
1528 checking (__mips < 3).
1530 * cygmon.c (sysCall): Avoid multi-line string literals.
1532 2002-11-12 Jeff Johnston <jjohnstn@redhat.com>
1534 * mips/Makefile.in: Add cygmon support.
1535 * mips/configure.in: Ditto.
1536 * mips/configure: Regenerated.
1537 * mips/crt0_cygmon.S: New file.
1538 * mips/cygmon.c: Ditto.
1539 * mips/pmon.S: Minor formatting and copyright changes.
1540 * mips/crt0.S: Ditto.
1542 2002-11-08 Jeff Johnston <jjohnstn@redhat.com>
1544 * arm/Makefile.in: Add support for new pid specs.
1545 * arm/coff-iq80310.specs: Change to allow future support.
1546 * arm/elf-iq80310.specs: Ditto.
1547 * arm/elf-redboot.specs: Ditto.
1548 * arm/coff-redboot.ld: Add EH frame support.
1549 * arm/redboot-crt0.S: Add optional code to clear bss without
1551 * arm/coff-pid.specs: New file.
1552 * arm/elf-pid.specs: New file.
1554 2002-11-08 Jeff Johnston <jjohnstn@redhat.com>
1555 Catherine Moore <clm@redhat.com>
1557 * m32r/configure.in: Do not require gcc to be able to link an
1559 * m32r/configure: Regenerate.
1560 * m32r/Makefile.in: Directly reference gdbstub.
1562 2002-10-25 Bernd Schmidt <bernds@redhat.com>
1564 * i386/cygmon.ld: Add entry for .gcc_except_table.
1566 2000-10-25 Mark Salter <msalter@redhat.com>
1568 * i386/cygmon-crt0.S: Use __USER_LABEL_PREFIX__ for symbols. Always
1569 use __start for start symbol.
1570 * i386/cygmon-salib.c: Don't build __do_global_[cd]tors for AOUT.
1571 Disable file I/O extensions to make Plum Hall happy.
1572 * i386/cygmon.ld: Set __start as entry point.
1573 * i386/Makefile.in: Support IS_AOUT.
1574 * i386/configure.in: Support IS_AOUT.
1575 * i386/configure: Regenerated.
1576 * i386/cygmon-salib.c:
1577 * i386/cygmon-gmon.c (_mcount): It's _etext.
1579 2002-10-25 Jeff Johnston <jjohnstn@redhat.com>
1581 * configure.in: Clarify some of the triplets so unsupported
1582 configurations don't pass through.
1583 * configure: Regenerated.
1585 2002-10-18 Stephane Carrez <stcarrez@nerim.fr>
1587 * m68hc11/syscalls.c (sbrk): Use ptrdiff_t for increment parameter.
1589 2002-10-07 Richard Sandiford <rsandifo@redhat.com>
1591 * mips/ddb.ld: KEEP .init and .fini.
1592 * mips/ddb-kseg0.ld: Likewise.
1594 2002-10-04 Michael Snyder <msnyder@redhat.com>
1596 * m32r/m32r-lib.c (exceptionHandler): Fix computation of
1597 exception vector address, as suggested by Mitsubishi.
1598 (getExceptionVector): Ditto.
1600 2002-08-01 Chris Demetriou <cgd@broadcom.com>
1602 * mips/cfe.ld (STARTUP): New definition.
1603 * mips/ddb-kseg0.ld (STARTUP): Likewise.
1604 * mips/ddb.ld (STARTUP): Likewise.
1605 * mips/dve.ld (STARTUP): Likewise.
1606 * mips/idt.ld (STARTUP): Likewise.
1607 * mips/jmr3904app-java.ld (STARTUP): Likewise.
1608 * mips/jmr3904app.ld (STARTUP): Likewise.
1609 * mips/jmr3904dram-java.ld (STARTUP): Likewise.
1610 * mips/jmr3904dram.ld (STARTUP): Likewise.
1611 * mips/lsi.ld (STARTUP): Likewise.
1612 * mips/nullmon.ld (STARTUP): Likewise.
1613 * mips/pmon.ld (STARTUP): Likewise.
1615 2002-07-23 Stephane Carrez <stcarrez@nerim.fr>
1617 * README: Mention 68HC11/68HC12 support.
1618 * configure.in: Recognize m6811-elf and m6812-elf.
1619 * configure: Regenerated.
1620 * m68hc11/Makefile.in: New file.
1621 * m68hc11/configure.in: New file.
1622 * m68hc11/configure: New file.
1623 * m68hc11/crt0.S: New file.
1624 * m68hc11/sci-inout.S: New file for 68hc11/68hc12 sio.
1625 * m68hc11/sim-valid-m68hc11.ld: New file.
1626 * m68hc11/sim-valid-m68hc12.ld: New file.
1627 * m68hc11/syscalls.c: New file.
1629 2002-07-22 Aldy Hernandez <aldyh@redhat.com>
1631 * rs6000/simulator.S (gettimeofday): New.
1634 2002-07-18 Chris Demetriou <cgd@broadcom.com>
1636 * read.c (read): Don't assign past end of buffer, fix return value.
1638 2002-07-12 Chris Demetriou <cgd@broadcom.com>
1640 * mips/Makefile.in (GENOBJS2): New variable to name other
1641 commonly used objects.
1642 (DVEOBJS, JMR3904OBJS): Reference GENOBJS2.
1644 * mips/Makefile.in: Add support for Broadcom CFE firmware.
1645 * mips/configure.in: (mipsisa32*-*-*, *): Likewise.
1646 * mips/configure: Regenerate.
1647 * mips/cfe.c: New file.
1648 * mips/cfe.ld: New file.
1649 * mips/cfe_api.c: New file.
1650 * mips/cfe_api.h: New file.
1651 * mips/cfe_api_int.h: New file.
1652 * mips/cfe_error.h: New file.
1653 * mips/cfe_prestart.S: New file.
1655 2002-07-12 Chris Demetriou <cgd@broadcom.com>
1657 * mips/array.ld (hardware_exit_hook, hardware_hazard_hook): New
1658 symbols for optionally-provided functions.
1659 * mips/ddb-kseg0.ld: Likewise.
1660 * mips/ddb.ld: Likewise.
1661 * mips/dve.ld: Likewise.
1662 * mips/idt.ld: Likewise.
1663 * mips/idt32.ld: Likewise.
1664 * mips/idt64.ld: Likewise.
1665 * mips/idtecoff.ld: Likewise.
1666 * mips/jmr3904app-java.ld: Likewise.
1667 * mips/jmr3904app.ld: Likewise.
1668 * mips/jmr3904dram-java.ld: Likewise.
1669 * mips/jmr3904dram.ld: Likewise.
1670 * mips/lsi.ld: Likewise.
1671 * mips/nullmon.ld: Likewise.
1672 * mips/pmon.ld: Likewise.
1673 * mips/crt0.S: Invoke hardware_exit_hook and hardware_hazard_hook
1674 functions if they are provided.
1675 (_exit): Handle __embedded_pic properly.
1677 2002-06-18 Dave Brolley <brolley@redhat.com>
1679 From Catherine Moore, Michael Meissner, Richard Sandiford:
1680 * configure.in: Support frv*-*-*.
1681 * frv/Makefile.in: New file.
1682 * frv/configure: New file.
1683 * frv/configure.in: New file.
1684 * frv/crt0.S: New file.
1685 * frv/fstat.c: New file.
1686 * frv/getpid.c: New file.
1687 * frv/isatty.c: New file.
1688 * frv/kill.c: New file.
1689 * frv/print.c: New file.
1690 * frv/putnum.c: New file.
1691 * frv/sbrk.c: New file.
1692 * frv/sim-close.S: New file.
1693 * frv/sim-exit.S: New file.
1694 * frv/sim-inbyte.c: New file.
1695 * frv/sim-lseek.S: New file.
1696 * frv/sim-open.S: New file.
1697 * frv/sim-read.S: New file.
1698 * frv/sim-time.c: New file.
1699 * frv/sim-unlink.S: New file.
1700 * frv/sim-write.S: New file.
1701 * frv/stat.c: New file.
1703 2002-05-11 Thomas Fitzsimmons <fitzsim@redhat.com>
1705 * libnosys/acconfig.h (HAVE_SECTION_ATTRIBUTES): New macro.
1706 * libnosys/configure.in: Check gcc's support for section attributes.
1707 * libnosys/warning.h: Have link_warning expand to nothing if gcc
1708 does not support section attributes.
1710 2002-04-22 Jonathan Larmour <jlarmour@redhat.com>
1712 * arm/syscall.h: New file. To define extra syscall values for RedBoot.
1714 * arm/redboot-syscalls.c (_close): Fix setting of errno value.
1719 (_rename): New function.
1722 (_unlink): Call a syscall for this now.
1725 (_gettimeofday): Ditto.
1727 2002-04-17 Joel Sherrill <joel@OARcorp.com>
1729 * debug.h: Change mem_err to volatile to match definition in
1732 2002-04-17 Joel Sherrill <joel@OARcorp.com>
1734 * sparc/cygmon-salib.c, sparc/erc32-stub.c: Don't use multi-line
1737 2002-04-16 Jeff Johnston <jjohnstn@redhat.com>
1739 * m68k/configure.in: Change to use LIB_AC_PROG_CC instead
1740 of AC_PROG_CC to avoid building an executable in configuration.
1741 * m68k/configure: Regenerated.
1743 2002-04-15 Hans-Peter Nilsson <hp@bitrange.com>
1745 * d30v/syscalls.c: #include <time.h>. Don't use multi-line
1748 2002-04-15 Hans-Peter Nilsson <hp@bitrange.com>
1750 * m32r/trapmon0.c (__trap0): Don't use multi-line strings.
1752 2002-02-05 Mark Salter <msalter@redhat.com>
1754 * arm/elf-iq80310.specs: Ditto.
1755 * arm/elf-redboot.specs: Ditto.
1756 * arm/elf-redboot.ld: Fix eh_frame sections. Add .jcr section.
1757 * arm/redboot-crt0.S: Add support for __USES_INITFINI__.
1759 2002-02-01 Geoffrey Keating <geoffk@redhat.com>
1761 * xstormy16/Makefile.in (SIM_OBJS): Remove sbrk.o, add
1763 * xstormy16/eva_app.ld: Add __malloc_start.
1764 * xstormy16/sbrk.c: Remove.
1765 * xstormy16/sim_malloc_start.s: New file.
1766 * xstormy16/sim_high.ld: Make the stack start immediately at the
1769 2002-02-01 Michael Meissner <meissner@redhat.com>
1771 * mips/cma101.c (__sizemem_default): Allow user to specify the
1773 (__sizemem): Use it.
1775 2002-01-24 Mark Salter <msalter@redhat.com>
1777 * arm/redboot-crt0.S: Use __get_memtop to put stack in high memory.
1779 * arm/redboot-syscalls.c (_times): Unconditionally use SYS_times.
1780 (__get_memtop): New funtion to return top of memory.
1782 2002-01-15 Mark Salter <msalter@redhat.com>
1784 * xstormy16/eva_stub.ld: Provide interrupt routine symbols which
1785 forward interrupts to user application vectors.
1787 * xstormy16/crt0_stub.s: Remove default interrupt routines.
1789 * xstormy16/Makefile.in: Rename stub app to eva_stub.elf and
1790 add it to install list.
1792 2002-01-07 Mark Salter <msalter@redhat.com>
1794 * configure.in: Add support for arm, strongarm, and xscale.
1795 * configure: Regenerated.
1796 * arm/coff-iq80310.specs: New file.
1797 * arm/coff-redboot.ld: New file.
1798 * arm/coff-redboot.specs: New file.
1799 * arm/configure: New file.
1800 * arm/configure.in: New file.
1801 * arm/elf-iq80310.specs: New file.
1802 * arm/elf-redboot.ld: New file.
1803 * arm/elf-redboot.specs: New file.
1804 * arm/Makefile.in: New file.
1805 * arm/redboot-crt0.S: New file.
1806 * arm/redboot-syscalls.c: New file.
1808 2001-12-22 Geoffrey Keating <geoffk@redhat.com>
1809 Mark Salter <msalter@redhat.com>
1810 Catherine Moore <clm@redhat.com>
1811 Richard Henderson <rth@redhat.com>
1813 * configure.in: Add xstormy16.
1814 * libnosys/configure.in: Add xstormy16.
1815 * configure: Regenerated.
1816 * libnosys/configure: Regenerated.
1817 * xstormy16/Makefile.in: New file.
1818 * xstormy16/close.c: New file.
1819 * xstormy16/configure: New file.
1820 * xstormy16/configure.in: New file.
1821 * xstormy16/crt0.s: New file.
1822 * xstormy16/crt0_stub.s: New file.
1823 * xstormy16/crti.s: New file.
1824 * xstormy16/crtn.s: New file.
1825 * xstormy16/eva_app.c: New file.
1826 * xstormy16/eva_app.ld: New file.
1827 * xstormy16/eva_stub.ld: New file.
1828 * xstormy16/fstat.c: New file.
1829 * xstormy16/getpid.c: New file.
1830 * xstormy16/kill.c: New file.
1831 * xstormy16/lseek.c: New file.
1832 * xstormy16/open.c: New file.
1833 * xstormy16/sbrk.c: New file.
1834 * xstormy16/sim_high.ld: New file.
1835 * xstormy16/stat.c: New file.
1836 * xstormy16/syscalls.S: New file.
1837 * xstormy16/syscalls.m4: New file.
1838 * xstormy16/unlink.c: New file.
1839 * xstormy16/xstormy16_stub.c: New file.
1841 2001-10-31 Jeff Johnston <jjohnstn@redhat.com>
1843 * m32r/Makefile.in: Use gdb stub set by configure.
1844 * m32r/configure.in: Add a special macro for testing
1845 c compiler without building executable. Add setting of
1847 * m32r/configure: Regenerated.
1849 2001-10-31 David Howells <dhowells@redhat.com>
1851 * syscall.h: Added SYS_times, SYS_gettimeofday, SYS_link values.
1852 * mn10300/times.c: Renamed "times" to "_times" so that it can be
1853 referenced by newlib.
1854 * mn10300/cygmon.c: New file.
1855 * mn10300/crt0_redboot.S: Ditto.
1856 * mn10300/crt0_cygmon.S: Ditto.
1857 * mn10300/Makefile.in: Added RedBoot and Cygmon support.
1858 * mn10300/configure.in: Changed to allow for future
1859 evaluation boards to be added.
1860 * mn10300/configure: Regenerated.
1862 2001-10-17 Michael Meissner <meissner@redhat.com>
1864 * regs.S (K0BASE_ADDR,K1BASE_ADDR): Define as addresses to
1865 identify if a program is running in kernel segment 0.
1867 * cma101.c (__sizemem): If we are running in kernel segment 0,
1868 instead of kernel segment 1, use kernel segment 0 addresses which
1869 are uncached when sizing memory.
1871 * ddb-kseg0.ld: New file, clone of ddb.ld, except it links the
1872 program to run in kernel segment 0, instead of kernel segment 1.
1874 * configure.in: Treat ddb-kseg0.ld like ddb.ld.
1875 * configure: Regenerate.
1877 2001-09-15 Eric Christopher <echristo@redhat.com>
1879 * mips/configure.in (LIB_AC_PROG_CC): Fix typo in mipsisa32 to
1881 * mips/configure: Regenerate.
1883 2001-09-14 Eric Christopher <echristo@redhat.com>
1885 * mips/configure.in: Add mipsisa32 support.
1886 * mips/configure: Regenerate.
1887 * mips/idt32.ld: New file.
1888 * mips/idt64.ld: New file.
1890 2001-09-11 Michael Meissner <meissner@redhat.com>
1892 * mips/crt0.S (_start): If -mfp32, don't enable 64-bit floating
1893 point registers, even if we are compiling for a mips3 or greater.
1895 2001-09-10 Jim Blandy <jimb@redhat.com>
1897 Add support for GDB monitor-style I/O.
1898 * m68k/idp-outbyte.c (raw_outbyte): Renamed from outbyte; made
1900 (outbyte): Call raw_outbyte; if GDB_MONITOR_OUTPUT is #defined,
1901 precede the byte with a ^O character.
1902 * m68k/idpgdb.ld: New linker script.
1903 * m68k/Makefile.in (IDPGDB_LDFLAGS, IDPGDB_BSP, IDPGDB_OBJS): New
1905 (all): Add ${IDPGDB_BSP} to the list of things to build.
1906 (${IDPGDB_BSP}, idp-gdb-outbyte.o, idpgdb-test.x,
1907 idpgdb-test.srec, idpgdb-test.dis, idpgdb-test): New rules.
1908 (install): Install the IDPGDB stuff, too.
1910 2001-08-30 Richard Henderson <rth@redhat.com>
1911 Eric Christopher <echristo@redhat.com>
1913 * mips/crt0.S: Fix for .init/.fini sections.
1915 2001-08-30 Richard Henderson <rth@redhat.com>
1916 Eric Christopher <echristo@redhat.com>
1918 * mips/idt.ld: Rewrite for .init/.fini sections.
1920 2001-08-22 Jonathan Larmour <jlarmour@redhat.com>
1922 * mips/Makefile.in (jmr3904-io.o): Remove bogus use of `-mips3.'
1924 2001-07-18 Jeff Johnston <jjohnstn@redhat.com>
1926 * hp74x/configure: Regenerated with current autoconf.
1927 * m32r/configure: Ditto.
1928 * m68k/configure: Ditto.
1929 * pa/configure: Ditto.
1930 * sparc/configure: Ditto.
1932 2001-03-08 Geoffrey Keating <geoffk@redhat.com>
1934 * rs6000/simulator.S (dup): New syscall.
1936 2001-02-28 Will Cohen <wcohen@redhat.com>
1938 * src/libgloss/m68k/Makefile.in: Updated copyright and
1939 added rules to build simulator related libraries.
1940 (SIM_SCRIPTS): New variable.
1941 (SIM_LDFLAGS): New variable.
1942 (SIM_BSP): New variable.
1943 (SIM_CRT0): New variable.
1944 (SIM_OBJS): New variable.
1945 (SIM_TEST): New variable.
1946 (SIM_INSTALL): new variable.
1947 * src/libgloss/m68k/sim-abort.c: New file.
1948 * src/libgloss/m68k/sim-crt0.S: New file.
1949 * src/libgloss/m68k/sim-errno.c: New file.
1950 * src/libgloss/m68k/sim-funcs.c: New file.
1951 * src/libgloss/m68k/sim-inbyte.c: New file.
1952 * src/libgloss/m68k/sim-print.c: New file.
1953 * src/libgloss/m68k/sim-sbrk.c: New file.
1954 * src/libgloss/m68k/sim.ld: New file.
1955 * src/libgloss/m68k/simulator.S: New file.
1957 2001-02-22 Jeff Johnston <jjohnstn@redhat.com>
1959 * mn10200/access.c: With DJ Delorie's permission, this code is
1960 now freely modifiable with no reference to "copying.dj".
1961 * mn10300/access.c: Ditto.
1963 2001-02-06 Will Cohen <wcohen@redhat.com>
1965 * rs6000/sim-errno.c (__errno): Removed.
1966 (_cerror): Use re-entrant version of errno.
1968 2000-09-05 Geoff Keating <geoffk@cygnus.com>
1970 * rs6000/simulator.S: Use conditional returns for documentation
1972 (access): Add new syscall.
1974 Wed May 24 16:47:12 2000 Alexandre Oliva <aoliva@cygnus.com>
1976 * mn10300/time.c (time): Set *tloc, since the sim doesn't.
1978 Mon Jan 31 18:45:26 2000 Donald Lindsay <dlindsay@cygnus.com>
1980 * mips/crt0.S: If compiled into a mips2 multilib, sets processor
1981 status register for 32 bit addressing
1982 * mips/regs.S: Add symbols for status and config register fields.
1983 * mips/vr5xxx.S: Variant of vr300.S with extensions to __cpu_flush()
1984 to cope with Vr5000 secondary cache and with Vr5432 CACHE instruction.
1985 * mips/Makefile.in: Add rule for forming vr5xxx.o.
1986 * mips/configure.in: Add case arm for mips64vr5000 since the
1987 default (which was previously used) should not get vr5xxx.o.
1989 Wed Dec 22 19:08:09 1999 Christopher Faylor <cgf@cygnus.com>
1991 * wince/Makefile.am: Use LDADD from configure.
1992 * wince/Makefile.in: Regenerate.
1993 * wince/configure.in: Determine libraries needed based (crudely) on
1995 * wince/configure: Regenerate.
1997 1999-12-16 Tom Tromey <tromey@cygnus.com>
1999 * mips/Makefile.in (jmr3904-io.o): Don't compile with `-mips3'.
2001 * mips/jmr3904-io.c: Actually completed merge of Andrew Haley's
2002 patch of 1998-11-23.
2004 * mips/jmr3904dram-java.ld: Provide _Jv_QthreadsStackSize. Link
2005 against -lgcjcoop, not -lqthreads.
2006 * mips/jmr3904app-java.ld: Provide _Jv_QthreadsStackSize.
2008 1999-12-16 Brendan Kehoe <brendan@cygnus.com>
2010 * m68k/idp.ld: Only use specific .dtors and .ctors uses of KEEP,
2011 without the bits for __{C,D}TOR_{LIST,END}__.
2013 1999-12-14 Geoff Keating <geoffk@cygnus.com>
2015 * m68k/idp.ld (.text): Put crtbegin at the start of the
2016 constructors and destructors.
2018 Mon Nov 29 12:14:48 1999 Christopher Faylor <cgf@cygnus.com>
2020 * wince/Makefile.am: Add missing gdbdir assignment.
2021 * wince/Makefile.in: Regenerate.
2023 1999-11-22 Gavin Romig-Koch <gavin@cygnus.com>
2025 * mips/idt.ld: Remove the OUTPUT_ARCH("mips:4000") directive.
2027 1999-11-15 Nick Clifton <nickc@cygnus.com>
2029 * configure.in: Add arm-wince-pe target.
2030 * configure: Regenerate.
2032 1999-11-11 Brendan Kehoe <brendan@cygnus.com>
2034 * sparc/elfsim.ld (.text): Also provide __EH_FRAME_BEGIN__ since we're
2035 not bringing in crtbegin.o.
2036 * sparc/sparc86x.ld (.text): Likewise. Add initp support.
2038 1999-10-30 Geoffrey Keating <geoffk@cygnus.com>
2040 * mips/crt0.S: Handle -membedded-pic properly. Set the $gp much
2041 earlier because it'll be needed. Set the high bits of the PC to
2042 be consistent with other pointers, so that exception handling
2043 doesn't get confused.
2045 1999-09-27 Jonathan Larmour <jlarmour@cygnus.co.uk>
2047 * sparc/crt0.s: Delete. This file is obsolete and caused problems
2048 on case-insensitive windows filesystems.
2050 Wed Sep 22 15:59:17 1999 Christopher Faylor <cgf@cygnus.com>
2052 * configure.in: Generalize Windows CE target detection.
2053 * configure: Regenerate.
2054 * wince/Makefile.am: Rename CE stub filename.
2055 * wince/Makefile.in: Regenerate.
2056 * wince/configure.in: Allow changing of CE stub.
2057 * wince/configure: Regenerate.
2059 1999-07-26 Andrew Haley <aph@cygnus.com>
2061 * m32r/crt0.S (_start): Use a full word immediate for __bss_start
2062 and _end to allow them to be placed anywhere in memory.
2064 1999-07-08 Jason Merrill <jason@yorick.cygnus.com>
2066 * sparc/elfsim.ld: Provide initp support.
2068 1999-06-22 Nick Clifton <nickc@cygnus.com>
2070 * mips/dve.ld (.rdata): Rename section to .rodata.
2071 * mips/idt.ld (.rdata): Rename section to .rodata.
2072 * mips/jmr3904app-java.ld (.rdata): Rename section to .rodata.
2073 * mips/jmr3904app.ld (.rdata): Rename section to .rodata.
2074 * mips/lsi.ld (.rdata): Rename section to .rodata.
2075 * mips/nullmon.ld (.rdata): Rename section to .rodata.
2076 * mips/pmon.ld (.rdata): Rename section to .rodata.
2077 * mips/r5900.ld (.rdata): Rename section to .rodata.
2078 * mips/sky.ld (.rdata): Rename section to .rodata.
2079 * mips/vpu.ld (.rdata): Rename section to .rodata.
2081 Tue Jun 01 16:57:46 1999 Jeff Johnston <jjohnstn@cygnus.com>
2083 * libnosys/configure.in: Added setting of ac_file
2084 prior to calling config-ml.in.
2085 * libnosys/configure: Regenerated.
2086 * libnosys/Makefile.in: Added code to make install directory
2087 for libnosys.a prior to installing.
2089 Wed May 26 17:22:46 1999 Christopher Faylor <cgf@cygnus.com>
2091 * Makefile.am: Expect the object file to be in the
2093 * Makefile.in: Regenerate.
2095 Tue May 25 14:35:21 1999 Christopher Faylor <cgf@cygnus.com>
2097 * configure.in: Add wince targest.
2098 * configure: Regenerate.
2099 * wince: New directory
2100 * wince/Makefile.am: New file.
2101 * wince/Makefile.in: New file.
2102 * wince/aclocal.m4: New file.
2103 * wince/configure: New file.
2104 * wince/configure.in: New file.
2106 1999-05-24 Jim Wilson <wilson@cygnus.com>
2108 * sparc/elfsim.ld: Add `.data.*'.
2110 1999-05-22 Jason Merrill <jason@yorick.cygnus.com>
2112 * m68k/idp.ld: Add initp support.
2113 * sparc/cygmon.ld.src: Likewise.
2115 1999-05-14 Nick Clifton <nickc@cygnus.com>
2117 * mcore/syscalls.S (_sbrk): Round to 8 bytes not 4.
2119 1999-05-13 Mark Salter <msalter@cygnus.com>
2121 * mcore/configure.in: Fixed multilib support.
2122 * mcore/configure: Regenerated.
2123 * mcore/Makefile.in: Fixed multilib problems.
2124 Added cmb board support
2125 * mcore/close.c: New file.
2126 * mcore/cmb-exit.c: Ditto.
2127 * mcore/cmb-inbyte.c: Ditto.
2128 * mcore/cmb-outbyte.c: Ditto.
2129 * mcore/elf-cmb.ld: Ditto.
2130 * mcore/elf-cmb.specs: Ditto.
2131 * mcore/fstat.c: Ditto.
2132 * mcore/getpid.c: Ditto.
2133 * mcore/kill.c: Ditto.
2134 * mcore/lseek.c: Ditto.
2135 * mcore/open.c: Ditto.
2136 * mcore/pe-cmb.ld: Ditto.
2137 * mcore/pe-cmb.specs: Ditto.
2138 * mcore/print.c: Ditto.
2139 * mcore/putnum.c: Ditto.
2140 * mcore/raise.c: Ditto.
2141 * mcore/read.c: Ditto.
2142 * mcore/sbrk.c: Ditto.
2143 * mcore/stat.c: Ditto.
2144 * mcore/unlink.c: Ditto.
2145 * mcore/write.c: Ditto.
2146 * mcore/c-syscalls.c: Removed.
2148 1999-05-07 Nick Clifton <nickc@cygnus.com>
2150 * mcore/syscalls.S (_write): Use 0x50FF instead of trap 1.
2151 Tidy up code layout.
2153 1999-05-06 Nick Clifton <nickc@cygnus.com>
2155 * mcore/Makefile.in: Fix build rule.
2156 * mcore/syscalls.s: Rename to syscalls.S
2158 1999-05-04 Nick Clifton <nickc@cygnus.com>
2160 * mcore/configure.in: Depend upon crt0.S not crt0.s.
2161 * mcore/configure: Regenerate.
2163 1999-04-29 Nick Clifton <nickc@cygnus.com>
2165 * mcore/crt0.S: Renamed file from crt0.s.
2166 Only invoke init() and fini() routines for ELF builds.
2167 Use __bss_start__ and __bss_end__ to locate .bss section.
2169 1999-04-26 Angela Marie Thomas <angela@cygnus.com>
2171 * mips/array.ld: Fix ELF ctor/dtor support.
2172 * mips/ddb.ld: Likewise.
2173 * mips/dve.ld: Likewise.
2174 * mips/idt.ld: Likewise.
2175 * mips/jmr3904app.ld: Likewise.
2176 * mips/lsi.ld: Likewise.
2177 * mips/nullmon.ld: Likewise.
2178 * mips/pmon.ld: Likewise.
2179 * mips/r5900.ld: Likewise.
2180 * mips/sky.ld: Likewise.
2181 * mips/vpu.ld: Likewise.
2183 1999-04-22 Nick Clifton <nickc@cygnus.com>
2185 * mcore/crt0.s: Initialise data section, call _init and _fini.
2187 * mcore/syscalls.s (_exit): Renamed from __exit.
2189 * fr30/crt0.s (_start): Initialise arg[cv] after calling _init and
2192 1999-04-21 Nick Clifton <nickc@cygnus.com>
2194 * mcore/crt0.s (_start): Use .long directive, not .word.
2196 * mcore/syscalls.s (_sbrk): fix syntax.
2198 1999-04-20 Jason Molenda (jsm@bugshack.cygnus.com)
2200 * sparc/sparc86.ld: Set alignment for the .data section.
2202 1999-04-18 Nick Clifton <nickc@cygnus.com>
2204 * configure.in: Add support for mcore targets.
2205 * configure: Regenerate.
2206 * mcore: New directory.
2207 * mcore/Makefile.in: New File: meta Makefile.
2208 * mcore/configure.in: New File: meta configure file..
2209 * mcore/configure: New File: Generated.
2210 * mcore/crt0.s: New File: mcore startup code.
2211 * mcore/syscalls.s: New File: Assembler system call stubs.
2212 * mcore/c-syscalls.c: New File: C system call stubs.
2214 Tue Apr 13 17:20:34 1999 Catherine Moore <clm@cygnus.com>
2216 * mips/array.ld: Support linkonce sections.
2217 * mips/ddb.ld: Likewise.
2218 * mips/dve.ld: Likewise.
2219 * mips/idt.ld: Likewise.
2220 * mips/jmr3904app.ld: Likewise.
2221 * mips/jmr3904app-java.ld: Likewise.
2222 * mips/jmr3904dram.ld: Likewise.
2223 * mips/jmr3904dram-java.ld: Likewise.
2224 * mips/lsi.ld: Likewise.
2225 * mips/nullmon.ld: Likewise.
2226 * mips/pmon.ld: Likewise.
2227 * mips/r5900.ld: Likewise.
2228 * mips/sky.ld: Likewise.
2229 * mips/vpu.ld: Likewise.
2231 Mon Apr 12 21:01:46 1999 Catherine Moore <clm@cygnus.com>
2233 * mips/array.ld: Add ELF ctor/dtor support.
2234 * mips/ddb.ld: Likewise.
2235 * mips/dve.ld: Likewise.
2236 * mips/idt.ld: Likewise.
2237 * mips/jmr3904app.ld: Likewise.
2238 * mips/lsi.ld: Likewise.
2239 * mips/nullmon.ld: Likewise.
2240 * mips/pmon.ld: Likewise.
2241 * mips/r5900.ld: Likewise.
2242 * mips/sky.ld: Likewise.
2243 * mips/vpu.ld: Likewise.
2245 Sun Apr 11 00:43:34 1999 Jim Wilson <wilson@cygnus.com>
2247 * i960/crt0.c (_start): Increase stack size to 256K.
2249 Wed Mar 31 17:56:41 1999 Bob Manson <manson@charmed.cygnus.com>
2251 * i386/cygmon-salib.c: Add read and write syscall support.
2252 * i386/cygmon-syscall.h: Ditto.
2254 * i386/cygmon-gmon.[ch]: Profile support.
2256 Sun Feb 28 23:39:32 1999 Geoffrey Noer <noer@cygnus.com>
2258 * libnosys/configure.in: Check cygwin*, not cygwin32.
2259 * libnosys/configure: Regenerate.
2261 1999-02-18 Tom Tromey <tromey@cygnus.com>
2263 * mips/configure: Rebuilt.
2264 * mips/configure.in (script_list): Added jmr3904dram-java and
2266 * mips/jmr3904dram-java.ld: New file.
2267 * mips/jmr3904dram.ld: Don't mention -lqthreads.
2268 * mips/jmr3904app-java.ld: New file.
2269 * mips/jmr3904app.ld: Don't mention -lgcjcoop.
2271 Wed Feb 17 13:27:24 1999 Jim Wilson <wilson@cygnus.com>
2273 * m68k/crt0.S (start): Use jpbl not jmi in coldfire code.
2275 1999-02-18 Tom Tromey <tromey@cygnus.com>
2277 * Merge from branch:
2279 Tue Feb 16 12:57:06 PST 1999 Angela Marie Thomas <angela@cygnus.com>
2281 * mips/jmr3904app.ld: Change -lqthreads to -lgcjcoop due to
2282 library name change.
2284 Thu Feb 4 16:15:44 1999 Warren Levy <warrenl@cygnus.com>
2286 * mips/configure.in (script_list): Added jmr3904dram.ld.
2287 * mips/configure: Rebuilt.
2289 Thu Jan 21 19:11:45 1999 Warren Levy <warrenl@cygnus.com>
2291 * mips/jmr3904dram.ld: Created.
2293 Wed Dec 30 11:15:46 1998 Anthony Green <green@cygnus.com>
2295 * mips/jmr3904app.ld: libgcc is dependent on libqthreads, so
2296 it must be linked it.
2298 Wed Dec 30 11:04:54 1998 Anthony Green <green@cygnus.com>
2300 * mips/jmr3904app.ld: Make sure the stack owns all 8k plus
2301 the padding allocated for alignment.
2303 1998-11-23 Andrew Haley <aph@viagra.cygnus.co.uk>
2305 * mips/jmr3904-io.c: change get_mem_info() to use _mem_size
2306 imported from the linker script.
2307 * mips/jmr3904app.ld: Provide _mem_size.
2309 * mips/jmr3904app.ld: Allocate 8k bytes for stack.
2311 1998-11-19 Andrew Haley <aph@viagra.cygnus.co.uk>
2313 * mips/crt0.S: set argc to 0 before calling main()
2314 * get_mem_info() was incorrect; jmr3904 has 1M max of SRAM.
2316 Wed Nov 4 15:28:44 1998 Anthony Green <green@cygnus.com>
2318 * mips/jmr3904-io.c: Implement get_mem_info().
2320 Wed Nov 4 15:22:41 1998 Anthony Green <green@cygnus.com>
2322 * mips/Makefile.in: Rename libtx39jmr.a to libjmr3904.a.
2323 * mips/configure.in: Ditto.
2324 * mips/configure: Regenerate.
2326 Tue Nov 3 15:39:14 1998 Angela Marie Thomas (angela@cygnus.com)
2328 * mips/configure.in: Add jmr3904app to script list for tx39.
2329 * mips/configure: Regenerate.
2331 1999-02-08 Nick Clifton <nickc@cygnus.com>
2333 * libnosys/configure.in: Add support for StrongARM target.
2334 * libnosys/configure: Regenerate.
2336 Thu Feb 4 10:56:59 1999 Jeff Johnston <jjohnstn@cygnus.com>
2338 * d30v/syscalls.c (time): Added code to honor argument
2339 passed to time which is either a pointer to a time_t
2340 value to set or is the NULL pointer.
2342 1999-02-03 Keith Seitz <keiths@cygnus.com>
2344 * m32r/m32r-lib.c (rx_char): Rename rx_uchar and return
2345 only unsigned chars.
2346 (getDebugChar2): Remove and integrate support into "M"
2349 1999-01-29 Doug Evans <devans@casey.cygnus.com>
2351 * sparc/erc32-crt0.S (_exit): Set magic number for simulator.
2352 * sparc/traps.S (win_flush): Make sure %sp is valid before flushing
2355 Tue Jan 19 06:19:51 1999 Jeffrey A Law (law@cygnus.com)
2357 * mn10300/crt0.S: Use ".stack" for the name of the stack section,
2358 not "._stack". Remove mn10200 support.
2359 * mn10300/trap.S: Remove mn10200 support.
2360 * mn10300/sim.ld: Collect *(.stack) *(._stack) input sections into
2361 the .stack output section to be safe.
2362 * mn10300/eval.ld: Likewise.
2364 * mn10200/crt0.S: Use ".stack" for the name of the stack section,
2366 * mn10200/sim.ld: Collect *(.stack) *(._stack) input sections into
2367 the .stack output section to be safe.
2368 * mn10200/eval.ld: Likewise.
2370 1999-01-14 Nick Clifton <nickc@cygnus.com>
2372 * fr30/Makefile.in: Set target of install to be SIM_INSTALL not
2375 * fr30/crt0.s (_start): Use atexit to call C++ global
2376 destructors. Patch from Mark Salter <msalter@cygnus.com>
2378 1999-01-12 Nick Clifton <nickc@cygnus.com>
2380 * fr30/crt0.s: Remove .stack section - it is no longer necessary.
2382 1999-01-11 Nick Clifton <nickc@cygnus.com>
2384 * fr30/crt0.s (_start): Add calls to _init and _fini for C++
2385 global constructor/destructor support.
2387 1999-01-07 Nick Clifton <nickc@cygnus.com>
2389 * fr30/crt0.s (_start): Apply patch from Mark Salter
2390 <msalter@cygnus.com> to cope with initialising .bss areas that are
2393 1998-12-23 Michael Meissner <meissner@cygnus.com>
2395 * m68k/idp.ld (.eh_frame): Add section to the .text segment.
2396 (__{INIT,FINI}__SECTION__): Align to a 4 byte boundary.
2397 (.gcc_except_table): Ditto.
2399 Mon Dec 21 22:45:05 1998 Mark Alexander <marka@cygnus.com>
2401 * sh/sh1lcevb.ld: Add DWARF sections.
2402 * sh/sh2lcevb.ld: Ditto.
2403 * sh/sh3lcevb.ld: Ditto.
2404 * sh/sh3bb.ld: Ditto.
2406 Fri Dec 18 22:07:21 1998 Bob Manson <manson@charmed.cygnus.com>
2408 * i386/cygmon.ld: Make sure -lcygmon appears both before
2409 and after -lc, so we pick up functions from there in
2410 preference to libc functions.
2412 * i386/cygmon-salib.c: Add syscalls for time and gettimeofday.
2413 Don't add __do_global_ctors () and __do_global_dtors () if
2414 we're on a coff target.
2415 (open): Add dummy function so plumhall will compile.
2416 (clock): Replacement for clock () syscall that uses
2420 1998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
2422 * mips/Makefile.in, mips/vr4300.S: Move the -mips3 into vr4300.S.
2424 1998-12-17 Nick Clifton <nickc@cygnus.com>
2426 * fr30/syscalls.c: Include ../syscall.h not ../../sim/fr30/targ-vals.h
2427 (_open): Return file descriptor allocated by simulator.
2428 (isatty): Always false to avoid having to cope with reads from
2431 1998-12-16 Nick Clifton <nickc@cygnus.com>
2433 * fr30/Makefile.in: Add libraries to clean target.
2435 * fr30/syscalls.c (_write): Save length so that it can be returned
2438 * fr30/crt0.s (_start): Initialise argc, argv and envp before
2441 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
2443 * mips/ddb.ld (OUTPUT_ARCH): Remove.
2445 1998-12-12 Nick Clifton <nickc@cygnus.com>
2447 * fr30/syscalls.c: Remove stub for abort and add stubs for _kill
2450 1998-12-11 Nick Clifton <nickc@cygnus.com>
2452 * configure.in: Add support for fr30 target.
2453 * configure: Regenerate.
2454 * fr30: New directory.
2455 * fr30/Makefile.am: New file - build crt0.o and libsim.a
2456 * fr30/Makefile.in: New file - generate from Makefile.am.
2457 * fr30/configure.in: New file - support fr30 target
2458 * fr30/configure: New file - generate from configure.in.
2459 * fr30/crt0.s: New file - Basic executable startup code.
2460 * fr30/syscalls.c: New file - System call emulation library.
2462 1998-12-11 Gavin Romig-Koch <gavin@cygnus.com>
2464 * mips/crt0.S (_start): Change initialization of FR.
2466 1998-12-08 James E Wilson <wilson@wilson-pc.cygnus.com>
2468 * i960/crt0.c (set_stack): Change return type to void. Init SP to
2469 FP + 64 instead of FP. Simplify code to align ptr.
2470 (_start): Call exit instead of _exit. Delete local variable stack.
2471 Init stack to heap+4096.
2472 * i960/mon960.c (abort): Ifdef out.
2473 * i960/syscall.h: New file.
2475 1998-12-04 Ken Raeburn <raeburn@cygnus.com>
2477 * mips/cma101.c (time): Add heuristic to handle Y2K overflow.
2479 Tue Dec 1 17:57:52 1998 Stan Shebs <shebs@andros.cygnus.com>
2481 * config/ppc.mh (.s.o): Don't use CFLAGS_MRELOCATABLE when
2484 Wed Nov 18 19:14:15 1998 Jim Wilson <wilson@cygnus.com>
2486 * mips/entry.S: Handle mips16 builds.
2488 1998-10-30 Ian Molee <imolee@cygnus.com>
2490 * m32r/trapmon0.c: New file. Mon2000 trap handler.
2491 * m32r/trapmon0.S: Removed.
2492 * m32/Makefile.in: Changed to reflect above-changed files.
2494 Wed Oct 28 07:55:55 1998 Mark Alexander <marka@cygnus.com>
2496 * sparc/crt0.S: Move entry point to start of text section.
2497 Put the address of the data section at the start of the section,
2498 so the GDB sparclite loader can find it for a.out loads.
2500 Mon Oct 26 13:11:41 1998 Jeffrey A Law (law@cygnus.com)
2502 * d30v/syscalls.c (time): Returns a time_t and accepts a pointer to
2503 a time_t as its argument.
2505 * i386/cygmon-syscall.h: Fix bogus asm constraints. You must not
2506 clobber a register that overlaps with an input or output.
2508 Fri Oct 23 11:06:16 1998 John Metzler <jmetzler@cygnus.com>
2510 * mips/jmr3904-io.c (hardware_init_hook): Add file to support
2511 serial input and out put as required by libgloss read and write
2514 * mips/jmr3904app.ld : LInker script for tx39jmr3904 board. Uses
2515 addresses per eCos conventions, not original ROM monitor.
2517 * configure.in: Add libtx39jmr.c to build target
2519 * Makefile.in: rules for libtx39jmr.a and jmr3904-io.o
2521 1998-10-15 Ian Molee <imolee@cygnus.com>
2523 * m32r/mon.specs: New file
2524 * m32r/trapmon0.S: New file
2525 * m32r/Makefile.in: Modified to add support for mon2000 trap0.
2527 Tue Oct 13 11:52:03 1998 Jeff Johnston <jjohnstn@cygnus.com>
2529 * libnosys/warning.h: New file.
2531 1998-10-06 Ken Raeburn <raeburn@cygnus.com>
2533 * mips/configure.in: Build nullmon stuff in default case. Don't
2534 treat vr4100 specially.
2536 Tue Oct 6 15:17:42 1998 Jeff Johnston <jjohnstn@cygnus.com>
2538 * libnosys/sbrk.c (_sbrk): Added reference to config.h.
2539 * libnosys/close.c (_close): Added stub warning outside of
2540 function body and added reference to config.h.
2541 * libnosys/execve.c (_execve): Ditto.
2542 * libnosys/fork.c (_fork): Ditto.
2543 * libnosys/fstat.c (_fstat): Ditto.
2544 * libnosys/getpid.c (_getpid): Ditto.
2545 * libnosys/gettod.c (_gettimeofday): Ditto.
2546 * libnosys/isatty.c (_isatty): Ditto.
2547 * libnosys/kill.c (_kill): Ditto.
2548 * libnosys/link.c (_link): Ditto.
2549 * libnosys/lseek.c (_lseek): Ditto.
2550 * libnosys/open.c (_open): Ditto.
2551 * libnosys/read.c (_read): Ditto.
2552 * libnosys/stat.c (_stat): Ditto.
2553 * libnosys/times.c (_times): Ditto.
2554 * libnosys/unlink.c (_unlink): Ditto.
2555 * libnosys/wait.c (_wait): Ditto.
2556 * libnosys/write.c (_write): Ditto.
2557 * libnosys/acconfig.h: New file.
2558 * libnosys/config.h.in: New file.
2559 * libnosys/exit.c: Removed as _exit cannot be stubbed.
2560 * libnosys/Makefile.in: Regenerated.
2561 * libnosys/configure.in: Configure header file specified.
2562 * libnosys/configure: Regenerated.
2564 Wed Sep 30 12:45:43 1998 Bob Manson <manson@charmed.cygnus.com>
2566 * i386/cygmon.ld: Increase memory limits; put the initial
2567 executable above 1MB.
2569 Fri Sep 25 13:49:22 1998 Bob Manson <manson@charmed.cygnus.com>
2571 * i386/configure.in: Changed crt0.c to cygmon-salib.c.
2573 Wed Sep 23 19:25:46 1998 Bob Manson <manson@charmed.cygnus.com>
2575 * configure.in: Add i386-*-elf* triplet.
2576 * i386/*: Support for i386 targets.
2578 Wed Sep 16 19:43:52 1998 Doug Evans <devans@canuck.cygnus.com>
2580 * m32r/m32r-lib.c: Rename -DMSA2000 to -DREVC and reverse test.
2581 (exceptionHandler,getExceptionHandler): Add cast to avoid warning.
2583 Wed Sep 9 19:22:03 1998 Mark Alexander <marka@cygnus.com>
2585 * sparc/Makefile.in: Remove cache86x.o, not needed any more.
2586 * sparc/sparclite.h: (read_asr, write_asr): Define.
2587 * sparc/cache.c (is_danlite): New function.
2588 (cache_off, cache_on, flush_i_cache): Test for DANlite.
2589 * sparc/salib.c (update_leds): Allow user to disable LED flashing.
2590 * sparc/sparc86x.ld: Prevent section overlap.
2592 1998-09-04 Keith Seitz <keiths@cygnus.com>
2594 * m32r/m32r-lib.c (rx_rdy): Add support for MSA2000G01 board.
2596 (getDebugChar2): New function to support binary downloads (gdb
2597 remote protocol "X" command).
2598 (exceptionHandler): Add support for MSA2000G01 board.
2599 (getExceptionHandler): Ditto.
2601 1998-08-20 Michael Meissner <meissner@cygnus.com>
2603 * libnosys/gettod.c: Include sys/time.h so that struct timezone is
2606 Sun Aug 16 10:46:43 1998 Mark Alexander <marka@cygnus.com>
2608 * sparc/Makefile.in: Add new BSP for sparc86x (DANlite).
2609 * sparc/salib.c (outbyte): Add hook for GDB stub.
2610 (cache_off, cache_on, flush_i_cache): Move to cache.c.
2611 * sparc/cache.c: New file for sparclite-specific cache code.
2612 * sparc/cache-86x.c: New file for sparc86x-specific cache code.
2613 * sparc/sparc86x.ld: New linker script for sparc86x.
2614 * sparc/crt0.S: Disable broken data relocation code.
2615 * sparc/sparcl-stub.c (outbyte_stub): New function for redirecting
2616 standard output to GDB.
2617 (handle_exception): Initialize outbyte hook.
2619 Tue Aug 11 13:27:31 1998 Jim Wilson <wilson@cygnus.com>
2621 * m68k/idp.ld (__INIT_SECTION__): Align to 2 byte boundary.
2622 * m68k/bcc.ld, m68k/mvme135.ld, m68k/mvme162.ld: Likewise.
2623 * m68k/sbc5204.ld, m68k/sbc5206.ld: Likewise.
2625 1998-08-11 Jason Merrill <jason@yorick.cygnus.com>
2627 * mn10300/{sim.ld,eval.ld}: Add init_priority support.
2629 Tue Aug 11 10:04:05 1998 Jeffrey A Law (law@cygnus.com)
2631 * mn10200/sim.ld: Rework code to insert pad before the start of the
2633 * mn10200/eval.ld: Likewise.
2634 * mn10300/sim.ld: Likewise.
2635 * mn10300/eval.ld: Likewise.
2637 Sat Aug 8 09:46:37 1998 Jim Wilson <wilson@cygnus.com>
2639 * mips/cma101.c (__sizemem): New local variable extra. Align base
2642 Tue Jul 28 10:57:12 1998 Mark Alexander <marka@cygnus.com>
2644 * sparc/Makefile.in (ERC32_OBJS): Add fixctors.
2645 * sparc/erc32-crt0.S: Call __fix_ctors just before calling main.
2646 * sparc/fixctors.c: New file.
2648 Sat Jul 18 07:15:33 1998 Mark Alexander <marka@cygnus.com>
2650 * sparc/crt0.S (win_ovf_trap, win_unf_trap): Use correct names for
2651 extern functions win_ovf and win_unf; fixes unresolved symbols
2654 Mon Jul 13 17:50:41 1998 Jeff Johnston <jjohnstn@cygnus.com>
2656 * configure.in: Added libnosys as subdir.
2657 * configure: Rebuilt configure based on configure.in.
2658 * libnosys/close.c (_close): Part of new libnosys stub library
2659 to use for situations with no operating system support.
2660 * libnosys/environ.c (environ): ditto.
2661 * libnosys/execve.c (_execve): ditto.
2662 * libnosys/exit.c (_exit): ditto.
2663 * libnosys/fork.c (_fork): ditto.
2664 * libnosys/fstat.c (_fstat): ditto.
2665 * libnosys/getpid.c (_getpid): ditto.
2666 * libnosys/gettod.c (_gettimeofday): ditto.
2667 * libnosys/isatty.c (_isatty): ditto.
2668 * libnosys/kill.c (_kill): ditto.
2669 * libnosys/link.c (_link): ditto.
2670 * libnosys/lseek.c (_lseek): ditto.
2671 * libnosys/open.c (_open): ditto.
2672 * libnosys/read.c (_read): ditto.
2673 * libnosys/sbrk.c (_sbrk): ditto.
2674 * libnosys/stat.c (_stat): ditto.
2675 * libnosys/times.c (_times): ditto.
2676 * libnosys/unlink.c (_unlink): ditto.
2677 * libnosys/wait.c (_wait): ditto.
2678 * libnosys/write.c (_write): ditto.
2679 * libnosys/Makefile.in : Makefile.in for creating libnosys Makefile.
2680 * libnosys/configure.in: configure.in to create libnosys configure.
2681 * libnosys/configure: Configure for libnosys library.
2683 Mon Jul 13 14:13:07 EDT 1998 Jim Lemke <jlemke@cygnus.com>
2685 * sim/mips.ld: Clarify a comment.
2687 Tue Jul 7 21:12:41 1998 Mark Alexander <marka@cygnus.com>
2689 * sparc/elfsim.ld: Make it work on both a.out and ELF.
2690 * sparc/traps.S: Rename trap_table label to work on both a.out
2691 and ELF. Put the address of the data section at the start
2692 of the section, so the simulator loader can find it for a.out loads.
2694 Thu Jun 25 09:24:53 1998 Mark Alexander <marka@cygnus.com>
2696 * config/mn10200.mt: New file.
2698 Tue Jun 23 22:45:49 1998 Mark Alexander <marka@cygnus.com>
2700 * mn10200/crt0.S: Don't waste top four bytes of stack.
2701 * mn10200/eval.ld: Fix stack top address.
2703 Mon Jun 22 09:30:22 1998 Drew Moseley <dmoseley@cygnus.com>
2705 * mips/dvemon.c: Remove the close function and get it from the generic
2707 * mips/Makefile.in (DVEOBJS): Add generic open.o and close.o to the DVEOBJS
2708 list to ensure that the proper API's are included.
2710 Wed Jun 17 12:33:05 1998 Mark Alexander <marka@cygnus.com>
2712 * configure.in: Add mn10200 support.
2713 * configure: Regenerate.
2714 * mn10200/Makefile.in: New file.
2715 * mn10200/_exit.c: New file.
2716 * mn10200/access.c: New file.
2717 * mn10200/chmod.c: New file.
2718 * mn10200/chown.c: New file.
2719 * mn10200/close.c: New file.
2720 * mn10200/configure: New file.
2721 * mn10200/configure.in: New file.
2722 * mn10200/creat.c: New file.
2723 * mn10200/crt0.S: New file.
2724 * mn10200/crt1.c: New file.
2725 * mn10200/eval.ld: New file.
2726 * mn10200/execv.c: New file.
2727 * mn10200/execve.c: New file.
2728 * mn10200/fork.c: New file.
2729 * mn10200/fstat.c: New file.
2730 * mn10200/getpid.c: New file.
2731 * mn10200/gettime.c: New file.
2732 * mn10200/isatty.c: New file.
2733 * mn10200/kill.c: New file.
2734 * mn10200/lseek.c: New file.
2735 * mn10200/open.c: New file.
2736 * mn10200/pipe.c: New file.
2737 * mn10200/read.c: New file.
2738 * mn10200/sbrk.c: New file.
2739 * mn10200/sim.ld: New file.
2740 * mn10200/stat.c: New file.
2741 * mn10200/test.c: New file.
2742 * mn10200/time.c: New file.
2743 * mn10200/times.c: New file.
2744 * mn10200/trap.S: New file.
2745 * mn10200/trap.h: New file.
2746 * mn10200/unlink.c: New file.
2747 * mn10200/utime.c: New file.
2748 * mn10200/wait.c: New file.
2749 * mn10200/write.c: New file.
2751 Fri Jun 12 17:26:56 1998 Doug Evans <devans@seba.cygnus.com>
2753 * m32r/sys/syscall.h: Delete. Use ./syscall.h now.
2754 * m32r/trap0.S: Renamed from trap.S.
2755 * m32r/eit.h: New file.
2756 * m32r/crtsysc.c: Delete, split up into several files.
2757 * m32r/chmod.c: New file.
2758 * m32r/close.c: New file.
2759 * m32r/exit.c: New file.
2760 * m32r/fstat.c: New file.
2761 * m32r/getpid.c: New file.
2762 * m32r/isatty.c: New file.
2763 * m32r/kill.c: New file.
2764 * m32r/lseek.c: New file.
2765 * m32r/open.c: New file.
2766 * m32r/raise.c: New file.
2767 * m32r/read.c: New file.
2768 * m32r/sbrk.c: New file.
2769 * m32r/stat.c: New file.
2770 * m32r/unlink.c: New file.
2771 * m32r/utime.c: New file.
2772 * m32r/write.c: New file.
2773 * m32r/Makefile.in (SYSCALLS): Delete.
2774 (LIBOBJS,LIBGLOSS): New variables.
2775 (all,install): Update.
2776 (libgloss.a): New rule.
2778 Thu Jun 11 08:38:42 1998 Doug Evans <devans@seba.cygnus.com>
2780 * sparc/cygmon-salib.c (setitimer): Add `const' to second arg.
2781 (gettimeofday): Change type of 2nd arg to struct timezone *.
2783 Tue Jun 9 12:02:21 1998 Ian Carmichael <iancarm@cygnus.com>
2785 * mips/syscalls.c (sbrk): Allow memory allocation to work
2786 for configurations which don't have memory at K1BASE.
2787 * mips/cma101.c (__sizemem): Ditto.
2789 Tue Jun 9 13:17:28 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2791 * m68k/emc-stub.c: New file, stub for the EMC Symmetrix target.
2792 * m68k/gdbinit.emc: New file, user support for special features
2793 supported only on the EMC Symmetrix target.
2795 Fri Jun 5 16:40:20 1998 Mark Alexander <marka@cygnus.com>
2797 * sparc/elfsim.ld: Fix ctor and dtor tables to work in both
2798 little- and big-endian executables.
2800 Wed Jun 3 23:09:38 1998 Mark Alexander <marka@cygnus.com>
2802 * sparc/sparcl-stub.c: Include asm.h. Use STRINGSYM macro to generate
2803 proper prefix for public assembly language labels.
2804 * sparc/ex930.ld: Add DWARF sections.
2805 * sparc/ex931.ld: Ditto.
2806 * sparc/ex934.ld: Ditto.
2807 * sparc/elfsim.ld: Simplify and clean up.
2808 * sparc/Makefile.in: Build ex934 BSP. Allow little-endian builds.
2809 * sparc/traps.S (win_flush): Rewrite using code from Cygmon
2810 to eliminate register corruption.
2812 Mon Jun 1 15:21:05 1998 Geoffrey Noer <noer@cygnus.com>
2814 * sparc/cygmon-salib.c: Stop including sys/itimer.h
2816 Sun May 31 10:46:37 1998 Michael Meissner <meissner@cygnus.com>
2818 * rs6000/Makefile.in (SOLARIS_*): Don't build solaris bsp's any
2821 Fri May 22 13:50:55 1998 Angela Marie Thomas (angela@cygnus.com)
2823 * mn10300/Makefile.in: Install sim.ld.
2825 Wed May 20 22:45:11 1998 Mark Alexander <marka@cygnus.com>
2827 * sparc/elfsim.ld: Add constructor and destructor tables.
2829 Sat May 16 17:08:17 1998 Bob Manson <manson@charmed.cygnus.com>
2831 * sparc/cygmon-salib.c (__getProgramArgs): Use asm constraints.
2833 Fri May 15 16:50:36 1998 Mark Alexander <marka@cygnus.com>
2835 * sparc/traps.S (win_flush): Don't destroy %g1 and %g2.
2837 Fri May 15 15:59:30 1998 Gavin Koch <gavin@cygnus.com>
2839 * mips/configure.in: Add idt to tx39 chain.
2840 * mips/configure: Rebuild.
2842 Fri May 15 15:48:28 1998 Gavin Koch <gavin@cygnus.com>
2844 * mips/crt0.S (__stackbase): Added.
2845 (zerobss): Initialize __stackbase.
2847 1998-05-13 Brendan Kehoe <brendan@cygnus.com>
2849 * mips/configure.in: Also grok `mipstx39*-*-*'.
2850 * mips/configure: Regenerated.
2852 Mon May 11 15:07:12 1998 Bob Manson <manson@charmed.cygnus.com>
2854 * configure.in: Added powerpcle target.
2855 * configure: Regenerated.
2857 Thu May 7 16:43:37 1998 Mark Alexander <marka@cygnus.com>
2859 * sparc/elfsim.ld (OUTPUT_FORMAT): Add little-endian support.
2861 * sparc/crt0.S (_start): Define label for ELF targets.
2862 * sparc/salib.c: Include asm.h. Use STRINGSYM macro to generate
2863 proper prefix for public assembly language labels.
2864 (write, read): Disable to avoid conflict with generic versions
2866 * sparc/erc32-stub.c: Move STRINGSYM macro to sparc/asm.h.
2867 * sparc/asm.h: Move STRINGSYM macro here from sparc/erc32-stub.c
2869 Mon May 4 08:30:58 1998 Mark Alexander <marka@cygnus.com>
2871 * sparc/configure.in: Treat sparc86x as a sparclite.
2872 * sparc/configure.in: Ditto.
2873 * sparc/Makefile.in (slite-install): Install missing files
2876 Thu Apr 30 16:41:15 1998 John Metzler <jmetzler@cygnus.com>
2878 * mips/configure.in: adjust target type pattern to export nullmon.ld
2879 * mips/configure: regenerated
2881 Mon Apr 27 21:38:18 1998 Mark Alexander <marka@cygnus.com>
2883 * configure.in: Added sparc86x configuration.
2886 Wed Apr 22 21:45:13 1998 Jeffrey A Law (law@cygnus.com)
2888 * mips/crt0.S: Increase stack alignment.
2890 Fri Apr 10 21:17:48 1998 Mark Alexander <marka@cygnus.com>
2892 * sparc/traps.S (win_flush): Prevent immediate window underflow
2893 trap on return. Miscellaneous comment formatting cleanup.
2895 Tue Apr 7 18:34:51 1998 Mark Alexander <marka@cygnus.com>
2897 * sparc/elfsim.ld: Align BSS at 8-byte boundary.
2899 Mon Apr 6 13:12:32 1998 Mark Salter <msalter@chef.cygnus.com>
2901 * rs6000/ads-io.c (write): Added write().
2903 * rs6000/Makefile.in: Changed objects used for libads to be
2904 new ads specific object files instead of some mvme objects.
2906 * Added ads-io.c and ads-exit.c to provide function stubs which
2907 are safe on ads board (SDS monitor).
2909 * rs6000/mbx-outbyte.c (outbyte): Foundry console output
2910 is fixed, so re-enable output char quoting for mbx.
2912 * rs6000/mbx.specs: Added blank line to end of file. There
2913 were link errors without it?
2915 * rs6000/mbx.specs: Use mbx.ld script for linking.
2917 * rs6000/mbx-outbyte.c: Don't quote characters. We don't want
2918 gdb to display program output, yet.
2920 * rs6000/Makefile.in (install-mbx): Fixed install of mbx.specs
2923 * rs6000/Makefile.in: Support for MBX EPPCBug monitor.
2924 * rs6000/mbx-{exit,inbyte,outbyte,print}.c: New files for MBX.
2925 * rs6000/mbx.ld,mbx.specs: New files for MBX.
2927 Wed Apr 1 21:42:40 1998 Mark Alexander <marka@cygnus.com>
2929 * sparc/elfsim.ld: New linker script for running ELF programs
2931 * sparc/erc32-crt0.S: Disable copying of data segment.
2932 * sparc/erc32-stub.c: Generate correct public name for breakinst.
2933 * sparc/Makefile.in: Build erc32 library always.
2935 Thu Apr 2 11:24:32 1998 Andrew Cagney <cagney@b1.cygnus.com>
2937 * mips/syscalls.c (sbrk): Check word size correct for
2940 Fri Mar 27 08:55:52 1998 Mark Alexander <marka@cygnus.com>
2942 * mips/crt0.S: Insert NOP before _start to keep GDB happy.
2943 * mips/dve.ld: Eliminate references to VR4300.
2945 Thu Mar 26 19:47:36 1998 Mark Alexander <marka@cygnus.com>
2947 * mn10300/eval.ld: Don't use absolute path in SEARCH_DIR.
2948 * mn10300/sim.ld: Ditto.
2950 Wed Mar 25 10:49:49 1998 Bob Manson <manson@charmed.cygnus.com>
2952 * sparc/cygmon-salib.c (__getProgramArgs): New function.
2954 * sparc/cygmon-crt0.S (init): Call __getProgramArgs.
2956 * configure.in: Added sparc64 configuration.
2958 * configure: Regenerated.
2960 Tue Mar 24 10:44:41 1998 Mark Alexander <marka@cygnus.com>
2962 * mn10300/Makefile.in: Install libraries, not just linker scripts.
2964 Tue Mar 24 09:52:28 1998 Mark Alexander <marka@cygnus.com>
2966 * config/mn10300.mt: New file
2967 * mn10300/configure.in: Use mn10300.mt as target makefile fragment
2968 instead of nothing at all.
2969 * mn10300/configure: Ditto.
2971 Tue Mar 24 16:59:06 1998 Stu Grossman <grossman@bhuna.cygnus.co.uk>
2973 * doc/configure: Regenerate with autoconf 2.12.1 to fix shell
2974 issues for NT native builds.
2976 Mon Mar 16 18:51:11 1998 Bob Manson <manson@charmed.cygnus.com>
2978 * sparc/cygmon-crt0.S: Make start a global symbol (for the linker
2979 script; we also need to make SYM(start) global).
2981 Wed Mar 11 10:24:39 1998 Stan Cox <scox@rtl.cygnus.com>
2983 * sparc/cygmon.ld.src (.debug*): Added dwarf sections.
2985 Fri Mar 6 23:41:54 1998 Bob Manson <manson@charmed.cygnus.com>
2987 * sparc/cygmon.ld.src: Use TARGET_RAM_START.
2989 * sparc/Makefile.in (SLITE_RAM_START): Add.
2990 (SPARC_RAM_START): Add.
2991 (SPARC64_RAM_START): Add.
2992 (SLITE_ALL): Add cygmon object files and linker script.
2993 slite-install: Install CygMon libraries and linker script.
2995 Mon Mar 2 19:36:12 1998 Michael Meissner <meissner@cygnus.com>
2997 * rs6000/ads.ld: Add default attributes to memory region.
2998 * a29k/{p3dgps,sa29200{,b}}.ld: Ditto.
2999 * hp74x/hppa.ld: Ditto.
3000 * m68k/{bcc,idp,mvme{135,162},sbc520{4,6}}.ld: Ditto.
3001 * pa/{op50n,w89k}.ld: Ditto.
3002 * sh/{sh1{l,2,3}cevb,sh3bb}.ld: Ditto.
3003 * sparc/{erc32,ex93{0,1,4}}.ld: Ditto.
3005 Fri Feb 27 17:15:35 1998 Mark Alexander <marka@cygnus.com>
3007 * mn10300/configure.in (AC_INIT): Use crt0.S instead of crt0-eval.S.
3009 Fri Feb 27 17:39:23 1998 Jeffrey A Law (law@cygnus.com)
3011 * configure.in: Use "mn10300" subdir for "mn10300-*-*".
3013 Mon Feb 23 20:29:42 1998 Mark Alexander <marka@cygnus.com>
3015 * mn10300/Makefile.in (GENOBJS): Remove system calls no longer
3017 * mn10300/trap.h: Use generic syscall.h.
3018 * mn10300/sys/syscall.h: Removed in favor of generic syscall.h.
3020 Mon Feb 23 16:19:17 1998 Gavin Koch <gavin@cygnus.com>
3022 * mips/Makefile.in (cma101.o): Add rule to explicitly use -mno-mips16.
3023 * mips/cma101.c: Reverse my previous change.
3024 Add #ifdef __mips16 then #error.
3026 Mon Feb 23 11:29:33 1998 Mark Alexander <marka@cygnus.com>
3028 * mn10300/Makefile.in: Add rules for building libeval.a.
3029 * mn10300/configure: Don't use default.mt.
3030 * mn10300/configure.in: Ditto.
3031 * mn10300/eval.ld: Replace with modified version of default script.
3033 * mn10300/_exit.c: New file for libeval.a.
3034 * mn10300/access.c: Ditto.
3035 * mn10300/chmod.c: Ditto.
3036 * mn10300/chown.c: Ditto.
3037 * mn10300/close.c: Ditto.
3038 * mn10300/creat.c: Ditto.
3039 * mn10300/crt0.S: Ditto.
3040 * mn10300/crt1.c: Ditto.
3041 * mn10300/execv.c: Ditto.
3042 * mn10300/execve.c: Ditto.
3043 * mn10300/fork.c: Ditto.
3044 * mn10300/fstat.c: Ditto.
3045 * mn10300/getpid.c: Ditto.
3046 * mn10300/gettime.c: Ditto.
3047 * mn10300/isatty.c: Ditto.
3048 * mn10300/kill.c: Ditto.
3049 * mn10300/lseek.c: Ditto.
3050 * mn10300/open.c: Ditto.
3051 * mn10300/pipe.c: Ditto.
3052 * mn10300/read.c: Ditto.
3053 * mn10300/sbrk.c: Ditto.
3054 * mn10300/sim.ld: Ditto.
3055 * mn10300/stat.c: Ditto.
3056 * mn10300/time.c: Ditto.
3057 * mn10300/times.c: Ditto.
3058 * mn10300/trap.S: Ditto.
3059 * mn10300/trap.h: Ditto.
3060 * mn10300/unlink.c: Ditto.
3061 * mn10300/utime.c: Ditto.
3062 * mn10300/wait.c: Ditto.
3063 * mn10300/write.c: Ditto.
3064 * mn10300/sys/syscall.h: Ditto.
3066 Fri Feb 20 17:19:22 1998 Gavin Koch <gavin@cygnus.com>
3068 * mips/cma101.c: #ifdef out whole file if mips16.
3070 Thu Feb 19 13:05:58 1998 Bob Manson <manson@charmed.cygnus.com>
3074 Wed Feb 18 12:00:20 1998 Jeff Johnston <jjohnstn@cygnus.com>
3076 * m68k/crt0.S (start): Fixed code that clears .bss. Code
3077 was using dbra instruction and did not account for the fact
3078 that the instruction branches until counter is -1, not 0.
3080 Tue Feb 17 18:21:52 1998 Mark Alexander <marka@cygnus.com>
3082 * mn10300/Makefile.in: New file for MN10300 eval board support.
3083 * mn10300/configure: Ditto.
3084 * mn10300/configure.in: Ditto.
3085 * mn10300/crt0-eval.S: Ditto.
3086 * mn10300/eval.ld: Ditto.
3087 * mn10300/test.c: Ditto.
3089 Tue Feb 17 19:55:47 1998 Gavin Koch <gavin@cygnus.com>
3091 * mips/vr4300.S (__previous): Fix comment type-o in
3094 Tue Feb 17 10:47:45 1998 Gavin Koch <gavin@cygnus.com>
3096 * mips/vr4300.S (__previous,baseaddr,res_baseaddr):
3097 Figure the length of the exception handler at runtime
3098 rather than compile time.
3100 Tue Feb 3 14:07:51 1998 Ian Lance Taylor <ian@cygnus.com>
3102 * configure.in: When running config-ml.in, put --enable-multilib
3103 before ac_configure_args, so that --disable-multilib can override
3105 * configure: Rebuild.
3107 Fri Jan 9 17:10:59 1998 Mark Alexander <marka@cygnus.com>
3109 * mips/Makefile.in (LSIOBJS, DVEOBJS): Add part-specific objects.
3111 Mon Jan 5 17:01:45 1998 Mark Alexander <marka@cygnus.com>
3113 * config/mips.mt: Add rules for read.o and write.o.
3114 * mips/dvemon.c: New file to support Densan DVE-R3900 board.
3115 * mips/dve.ld: New file to support Densan DVE-R3900 board.
3116 * mips/Makefile.in: Add rules for Densan support library libdve.a.
3117 * mips/configure.in: Build libdve.a for tx39 targets.
3118 * mips/configure: Ditto.
3120 Tue Dec 30 15:34:17 1997 Bob Manson <manson@charmed.cygnus.com>
3122 * sparc/Makefile.in: Add define for TARGET_CPU_$(CPU).
3124 * sparc/cygmon-salib.c: If TARGET_CPU_SPARC64, include
3125 sys/types.h, and define _open_r, _close_r, etc.
3127 Sun Dec 28 17:15:50 1997 Bob Manson <manson@charmed.cygnus.com>
3129 * sparc/cygmon-salib.c (_open_r, _close_r): New functions.
3130 (read, write): If the fd isn't 0, 1, or 2, return an error.
3132 Fri Dec 26 18:45:28 1997 Bob Manson <manson@charmed.cygnus.com>
3134 * sparc/cygmon-salib.c (_sbrk_r, _fstat_r,_brk_r): Define.
3136 * sparc/cygmon-crt0.S: Zero out %fp so backtraces from gdb work
3139 * sparc/configure.in: Set CYGMONLDSCRIPTTEMPL appropriately.
3141 * sparc/Makefile.in ($(objdir)/cygmon.ld): Use CYGMONLDSCRIPTTEMPL
3142 to determine what template file we use.
3144 1997-12-22 Felix Lee <flee@cygnus.com>
3146 * rs6000/sim-errno.c (_cerror): need to return -1.
3147 * rs6000/sol-cfuncs.c (_cerror): likewise.
3149 Mon Dec 22 16:54:31 1997 Bob Manson <manson@charmed.cygnus.com>
3151 * sparc/cygmon-crt0.S: Add stack bias code if TARGET_CPU_SPARC64 is
3152 defined. Allocate 128 bytes for a frame if sparc64.
3154 * sparc/cygmon.ld.src: New file, replaced cygmon.ld.
3156 * sparc/Makefile.in (SPARC_OBJ_FORMAT): Added.
3157 (SPARC64_ALL,SPARC64_INSTALL,SPARC64_OBJ_FORMAT): Added.
3158 ($(objdir)/cygmon.ld): Create from $(objdir)/cygmon.ld.src.
3160 * sparc/configure.in: Add sparc64 to CPU list.
3161 * sparc/configure: Regenerated.
3162 * configure: Regenerated.
3164 Sun Dec 21 18:19:27 1997 Bob Manson <manson@charmed.cygnus.com>
3166 * configure.in: Added sparc64-elf configuration.
3168 Wed Dec 10 19:15:26 1997 Andrew Cagney <cagney@b1.cygnus.com>
3170 * mips/pmon.ld, mips/ddb.ld: Add handling of DWARF
3171 sections. Copied from mips/idt.ld.
3173 Wed Dec 10 12:31:04 1997 Mark Alexander <marka@cygnus.com>
3175 * mips/configure: Add entry.o to LSI library.
3176 * mips/configure.in: Ditto.
3177 * mips/crt0.S: Declare init hooks as .text to avoid linker errors.
3178 * mips/pmon.S: Don't use 64-bit instructions on 32-bit EABI machines.
3179 * mips/entry.S: New file (MIPS16 entry/exit exception handler).
3181 Tue Dec 9 18:51:45 1997 Michael Meissner <meissner@cygnus.com>
3183 * d30v/crt0.S (_start): Don't load r1 with 32 anymore. Zero out
3186 Fri Nov 28 22:34:14 1997 Bob Manson <manson@charmed.cygnus.com>
3188 * sparc/cygmon-salib.c (open): New syscall.
3190 * sparc/cygmon.ld: Add gcc_except_table section.
3192 * sparc/cygmon-crt0.S: Call __install_signal_handler.
3193 Run ctors/dtors as appropriate.
3195 * sparc/cygmon-salib.c (gettimeofday): New syscall.
3197 (add_mapping): Ditto.
3198 (remove_mapping): Ditto.
3199 (__install_signal_handler): Ditto.
3201 Wed Nov 26 15:25:11 1997 Michael Meissner <meissner@cygnus.com>
3203 * rs6000/mcount.S: New file to in case no profiling module was
3206 * rs6000/Makefile.in (OBJS): Add mcount.o
3207 (mcount.o): Depend on mcount.S.
3209 Mon Nov 24 23:25:07 1997 Bob Manson <manson@charmed.cygnus.com>
3211 * sparc/cygmon.ld: Add linkonce sections.
3213 Mon Nov 24 18:42:55 1997 Michael Meissner <meissner@cygnus.com>
3215 * d30v/syscalls.c (__syscall): Correct setting errno.
3217 Sun Nov 23 17:49:45 1997 Bob Manson <manson@charmed.cygnus.com>
3219 * sparc/Makefile.in: Removed TARGET_CFLAGS.
3220 * sparc/configure.in: Ditto.
3221 * sparc/configure: Regenerated.
3223 Fri Nov 21 21:21:23 1997 Michael Meissner <meissner@cygnus.com>
3225 * syscall.h: Remove d30v from comments.
3227 * d30v/syscalls.c: Use common syscall.h file, move setting errno
3228 into common function, rather than have each stub do it.
3230 * d30v/Makefile.in (syscalls.c): Use common syscall.h, not the old
3231 d30v specific version.
3232 (clean): Properly remove libraries.
3234 * d30v/sys/syscall.h: Delete.
3236 Wed Nov 19 16:13:00 1997 Doug Evans <devans@seba.cygnus.com>
3238 * rs6000/Makefile.in (unlink.o): Add rule for.
3240 * syscall.h: New file.
3242 Tue Nov 18 17:22:18 1997 Doug Evans <devans@seba.cygnus.com>
3244 * sparc/asm.h (CONCAT1): Use __USER_LABEL_PREFIX__.
3246 * sparc/Makefile.in: Reorganize file.
3248 * sparc/Makefile.in: Rename all occurences of SIM to ERC32.
3249 (all): Don't build erc32 support any more (never installed anyway).
3250 * sparc/erc32-io.c: Renamed from sim-io.c.
3251 * sparc/erc32-stub.c: Renamed from sim-stub.c.
3252 * sparc/erc32-crt0.S: Renamed from sim-crt0.S.
3253 * sparc/erc32.ld: Renamed from sim.ld.
3254 * sparc/configure.in (AC_INIT): Update.
3255 * sparc/configure: Regenerate.
3257 Tue Nov 18 13:54:46 1997 Michael Meissner <meissner@cygnus.com>
3259 * d30v/syscalls.c: New file to provide system call stubs.
3260 * d30v/sys/syscall.h: New file to provide system call numbers.
3261 * d30v/sim-{exit,read,write}.S: Delete, no longer used.
3262 * d30v/Makefile.in: Remove old system stubs, and use the new ones
3265 Tue Nov 18 12:38:37 1997 Michael Meissner <meissner@cygnus.com>
3267 * d30v/sys/syscall.h: Define for d30v system calls.
3269 Mon Nov 17 22:04:04 1997 Bob Manson <manson@charmed.cygnus.com>
3271 * configure.in: Configure the sparc directory for the sparc-elf
3273 * configure: Regenerated.
3275 * sparc/Makefile.in: For a generic sparc toolchain, build the cygmon
3276 crt0 and install the cygmon linker script.
3278 * sparc/asm.h (USER_LABEL_PREFIX): If it's already defined, don't
3281 * sparc/configure.in: Add LIB_AC_PROG_CC. Add TARGET_CFLAGS
3283 * sparc/configure: Regenerated.
3285 * sparc/cygmon.ld: New file.
3286 * sparc/cygmon-crt0.S: New file.
3287 * sparc/cygmon-salib.c: New file.
3289 Sun Nov 16 20:22:22 1997 Michael Meissner <meissner@cygnus.com>
3291 * d30v/crt0.S (_start): Set up stack pointer to end of internal
3294 Tue Nov 11 17:43:06 1997 Michael Meissner <meissner@cygnus.com>
3296 * d30v/Makefile.in (OBJS): Use print.o, not print.c. Add sbrk.o.
3298 Mon Nov 10 13:57:40 1997 Michael Meissner <meissner@cygnus.com>
3300 * configure.in (d30v-*-*): Add configuration.
3301 * configure: Regenerate.
3303 * d30v/{crt0,sim-{read,write,exit}}.S: Correct typos.
3304 * d30v/Makefile.in: Ditto.
3306 Sat Nov 8 14:38:57 1997 Michael Meissner <meissner@cygnus.com>
3308 * d30v/crt0.S: New file for d30v port.
3309 * d30v/configure{,.in}: Ditto.
3310 * d30v/Makefile.in: Ditto.
3311 * d30v/{in,out}byte.c: Ditto.
3312 * d30v/sim-{read,write,exit}.c: Ditto.
3314 Tue Sep 16 15:21:08 1997 Gavin Koch <gavin@cygnus.com>
3316 * mips/Makefile.in (vr4300.o): Reinstate command, it's will
3317 be necessary until all hosts properly set BSP in configure.in.
3319 Mon Sep 15 16:20:29 1997 Bob Manson <manson@charmed.cygnus.com>
3321 * m68k/*.ld: Add underscore versions of __CTOR_LIST__ and
3324 Mon Sep 15 12:13:34 1997 Mark Alexander <marka@cygnus.com>
3326 * mips/crt0.S: Declare external functions as .text to
3327 eliminate linker warnings.
3329 Tue Sep 9 23:35:04 1997 Gavin Koch <gavin@cygnus.com>
3331 * mips/Makefile.in (SCRIPTS): Now is configurable.
3332 (BSP): Now is configurable.
3333 (vr4300.o): Remove unnecessary command.
3334 * mips/configure.in: Configure the newly configuable
3336 * mips/configure: Re-autoconf.
3339 Mon Sep 8 16:53:12 1997 Bob Manson <manson@charmed.cygnus.com>
3341 * mips/Makefile.in (pmon.o): Added compile command that includes
3342 PART_SPECIFIC_DEFINES. Don't include cma101.o by default.
3344 * mips/configure.in (part_specific_defines): New variable
3345 used when building pmon.o.
3346 (part_specific_obj): Include cma101.o as well as vr4300.o,
3347 since it is board-specific in many ways (and relies on
3348 routines in vr4300.o).
3350 Mon Sep 8 14:42:44 1997 Gavin Koch <gavin@cygnus.com>
3352 * mips/idt.ld: Add handling of DWARF sections.
3354 Sun Sep 7 16:43:05 1997 Gavin Koch <gavin@cygnus.com>
3356 * mips/crt0.S, mips/idtmon.S, mips/vr4300.S: Handle mips16 builds.
3358 Thu Sep 4 19:35:12 1997 Andrew Cagney <cagney@b1.cygnus.com>
3360 * v850/sys/syscall.h: Match with what is in newlib.
3362 Mon Sep 1 12:43:50 1997 Andrew Cagney <cagney@b1.cygnus.com>
3364 * v850/sys/syscall.h: New file.
3366 Thu Aug 28 17:27:16 1997 Stan Shebs <shebs@andros.cygnus.com>
3368 * rs6000/ads.ld: Define ram region.
3369 (__stack): Fix value.
3370 * rs6000/crt0.S: Clear the sbss area as well as bss.
3372 Tue Aug 26 16:22:36 1997 Ian Lance Taylor <ian@cygnus.com>
3374 * m68k/bcc.ld: Don't use BLOCK for the section addresses.
3375 Instead, just force . to be aligned when necessary.
3376 * m68k/idp.ld, m68k/mvme135.ld, m68k/mvme162.ld: Likewise.
3377 * m68k/sbc5204.ld, m68k/sbc5206: Likewise.
3379 Fri Aug 8 14:20:16 1997 Michael Meissner <meissner@cygnus.com>
3381 * rs6000/Makefile.in (install-{yellowknife,ads}): The linker
3382 scripts are in the source directory, not the object directory.
3384 Fri Aug 1 12:21:31 1997 Stan Shebs <shebs@andros.cygnus.com>
3386 * rs6000/ads.ld: New file, linker script for 821/860 ADS board.
3387 * rs6000/yellowknife.ld: New file, linker script for embedded
3388 Yellowknife (CHRP/PPCP) box.
3389 * rs6000/Makefile.in: Add rules for ADS and Yellowknife bits,
3390 remove references to EVM, don't optimize the test program.
3391 * rs6000/crt0.S: Renamed from mvme-crt0.S, is generic.
3392 * rs6000/mvme-stack.S: Removed, unnecessary.
3394 Tue Jun 3 12:54:59 1997 Bob Manson <manson@charmed.cygnus.com>
3396 * mips/crt0.S: Added GCRT0 #ifdef for profiling support.
3398 * mips/Makefile.in (SCRIPTS): Added idtecoff.
3401 * mips/idtecoff.ld: Added. Add crt0.o startup entry.
3403 Fri Apr 18 15:54:11 1997 Doug Evans <dje@canuck.cygnus.com>
3405 * m32r/crt0.S: Remove references to .fillinsn.
3407 Mon Apr 14 16:34:27 1997 Ian Lance Taylor <ian@cygnus.com>
3409 * testsuite/Makefile.in (INSTALL): Change install.sh to
3412 Wed Apr 9 15:41:39 1997 Mike Meissner <meissner@cygnus.com>
3414 * rs6000/configure.in (AC_PROG_CC): copied from configure.in.
3415 * rs6000/configure: Regenerate.
3418 Sat Mar 29 12:21:08 1997 Bob Manson <manson@charmed.cygnus.com>
3420 * sparc/(ex930.ld,ex931.ld,ex934.ld}: Set __end as well
3423 Fri Mar 28 23:01:38 1997 Mark Alexander <marka@cygnus.com>
3425 * mips/lsi.ld: Before setting _gp, use ALIGN(8) instead
3426 of ALIGN(16). Remove ALIGN from _gp computation.
3428 Mon Mar 17 10:00:29 1997 Gavin Koch <gavin@cygnus.com>
3430 * mips/idtmon.S: Added magic number for _flush_cache slot.
3432 Fri Mar 14 14:36:06 1997 J.T. Conklin <jtc@beauty.cygnus.com>
3434 * m68k/Makefile.in (install): Fix typo.
3436 * m68k/crt0.S: Changed to use correct loop condition for coldfire.
3438 Wed Mar 12 16:00:51 1997 Stu Grossman (grossman@critters.cygnus.com)
3440 * sparc/Makefile.in: Add rules for above.
3441 (701_OBJS): Add salib-701.o, sparclet-stub.o.
3442 [Brought over from Nov 5 change in sparclet branch.]
3444 * sparc/salib-701.c (flush_i_cache): Implement cache flushing to fix
3445 intermittent problems with gdb stub and breakpoints. Fixes pr 11755.
3447 Wed Mar 12 15:49:30 1997 J.T. Conklin <jtc@cygnus.com>
3449 * m68k/sbc5204: Fix GROUP specifier.
3450 * m68k/sbc5206: Likewise.
3452 Tue Mar 11 13:43:49 1997 J.T. Conklin <jtc@cygnus.com>
3454 * m68k/Makefile.in (all): Fix typo.
3456 * m68k/crt0.S: Use cmpl #0,aX instead of cmpw #0,aX as the latter
3457 is an invalid instruction on the coldfire.
3459 Fri Mar 7 19:42:50 1997 Mark Alexander <marka@cygnus.com>
3461 * mips/lsi.ld: New file.
3462 * mips/lsipmon.S: New file.
3463 * Makefile.in: Add support for LSI variant of PMON (MiniRISC board).
3466 Fri Mar 7 10:29:11 1997 Ian Lance Taylor <ian@cygnus.com>
3468 * mips/regs.S (pc): Define.
3470 Thu Mar 6 18:11:57 1997 Bob Manson <manson@charmed.cygnus.com>
3472 * mips/pmon.S (INDIRECT): For a target that uses the 64-bit
3473 ABI, set up the stack for a 32-bit call before actually calling
3476 * mips/regs.S: K1BASE needs to be a 64-bit value on a machine
3477 with 64-bit pointers.
3479 * mips/syscalls.c (sbrk): Use size_t instead of unsigned int
3480 when comparing pointers.
3482 Wed Mar 5 15:44:04 1997 Doug Evans <dje@seba.cygnus.com>
3484 * m32r/crtsysc.c (_sbrk): Change _end decl to __model__ (__medium__).
3485 * m32r/Makefile.in (m32r-stub.o): Use MULTISRCTOP to find m32r-stub.c.
3487 Tue Mar 4 07:01:44 1997 J.T. Conklin <jtc@cygnus.com>
3489 * m68k/crt0.S: Use cmpw #0,aX instead of tstl aX, as the latter is
3490 an invalid addressing mode on the 68000 core.
3492 Mon Mar 3 16:38:19 1997 Jim Wilson <wilson@cygnus.com>
3494 * mips/crt0.S: Subtract 24 instead of 8 when computing sp.
3496 Mon Mar 3 13:35:20 1997 Doug Evans <dje@canuck.cygnus.com>
3498 * m32r/m32r-lib.c: New file.
3499 * m32r/{eva,eva-stub}.ld: New files.
3500 * m32r/Makefile.in: Build and install them.
3501 Also build and install m32r-stub.o.
3503 Tue Feb 25 11:59:20 1997 Gavin Koch <gavin@cygnus.com>
3505 * mips/configure.in (LIB_AC_PROG_CC): copied from configure.in.
3506 * mips/configure.in (AC_PROG_CC): replaced by LIB_AC_PROG_CC
3507 can't do final link until libs in this directory are built.
3508 * mips/configure: regenerated.
3510 Tue Feb 25 00:31:27 1997 Ian Lance Taylor <ian@cygnus.com>
3512 * mips/crt0.S: Call hardware_init_hook and software_init_hook via
3513 a register, to avoid relocation overflow if they are zero.
3515 Mon Feb 24 22:25:49 1997 Gavin Koch <gavin@cygnus.com>
3517 * mips/Makefile.in (IDTOBJS,PMONOBJS): Part specific modules
3518 can now be configured by part_specific_obj.
3519 * mips/configure.in (part_specific_obj): added.
3520 * mips/configure: regenerate.
3522 Fri Feb 21 14:29:54 1997 Doug Evans <dje@canuck.cygnus.com>
3524 * m32r/crtsysc.c (_sbrk): Declare _end with __attribute ((__sym32__)).
3526 Fri Feb 21 10:10:55 1997 Jim Wilson <wilson@cygnus.com>
3528 * mips/ddb.ld: Align the location counter before setting _gp, and
3529 before setting edata. Remove ALIGN from _gp computation.
3530 * mips/idt.ld, mips/pmon.ld: Before setting _gp, use ALIGN(8) instead
3531 of ALIGN(16). Remove ALIGN from _gp computation.
3533 Thu Feb 20 17:30:41 1997 Ian Lance Taylor <ian@cygnus.com>
3535 * mips/array.ld: Add mips16 sections.
3536 * mips/ddb.ld, mips/idt.ld, mips/pmon.ld: Likewise.
3538 * mips/crt0.S (zerobss): Use subu, not sub.
3540 Tue Feb 18 17:25:56 1997 Mark Alexander <marka@cygnus.com>
3542 * mips/crt0.S: Add .ent lines for all code fragments, so
3543 that objdump --disassemble will display them correctly.
3545 Fri Feb 14 11:07:20 1997 J.T. Conklin <jtc@cygnus.com>
3547 * m68k/mvme-stub.c: New file. Common debugger stub used for mvme-
3548 based targets. This should eventually be merged with or replaced
3549 by the m68k stub from gdb.
3550 * m68k/{mvme135-stub.c, mvme162lx-stub.c}: Removed.
3551 * m68k/Makefile.in: Updated for above change.
3553 * m68k/{mvme135-asm.S, mvme162lx-asm.S}: Removed all whitespace
3554 differences and changed to consistantly use the IMM macro for
3555 immediate constants. It is now possible to compare these two
3556 files without having to filter out insignificant differences.
3558 * m68k/mvme135-stub.c (set_debug_traps): Renamed from
3559 init_debug_traps to match documentation and other sample debugger
3562 * m68k/sbc5204.ld: New file, linker script for Arnewsh SBC5204.
3564 * m68k/sbc5206.ld: New file, linker script for Arnewsh SBC5206.
3566 * m68k/Makefile.in (DBUG_OBJ, DBUG_BSP): New BSP for coldfire
3567 targets running the dbug monitor.
3569 * m68k/{dbug-exit.S,dbug-inbyte.S,dbug-outbyte.S}: New files.
3571 Thu Feb 6 13:31:06 1997 Bob Manson <manson@charmed.cygnus.com>
3573 * m68k/crt0.S: Don't use SYM to refer to symbols defined
3574 in the linker script.
3576 Thu Jan 16 10:34:36 1997 Jim Wilson <wilson@cygnus.com>
3578 * mips/{ddb.ld,idt.ld,pmon.ld}: Readd OUTPUT_FORMAT definition.
3580 Wed Jan 8 14:49:26 1997 Jim Wilson <wilson@cygnus.com>
3582 * mips/crt0.S (_start): Don't try to use FPU registers if
3583 __mips_soft_float is defined.
3585 Fri Dec 27 15:41:08 1996 Bob Manson <manson@charmed.cygnus.com>
3587 * sparc/Makefile.in (splet-install): Add tsc701.ld.
3589 Thu Dec 26 14:59:34 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
3591 * sparc/sparclet-stub.c: Add support for "P" protocol command.
3592 Add support for %cc coprocessor registers, %asr registers.
3593 Work-around broken SAVE instruction on sparclet.
3595 Tue Dec 24 22:15:53 1996 Angela Marie Thomas (angela@cygnus.com)
3597 * mips/pmon.S: add an INDIRECT for _flush_cache to be the
3598 same as mon_flush_cache. This fixes failures in "make check"
3600 Mon Dec 23 18:08:05 1996 Jim Wilson <wilson@cygnus.com>
3602 * mips/syscalls.c (__errno, _raise): Delete.
3604 Wed Dec 18 17:29:28 1996 Ian Lance Taylor <ian@cygnus.com>
3606 * mips/idt.ld: Align the location counter before setting _gp, and
3607 before setting edata.
3608 * mips/pmon.ld: Likewise.
3610 Sat Dec 14 21:52:40 1996 Ian Lance Taylor <ian@cygnus.com>
3612 * configure.in: Use a special version of AC_PROG_CC. Autoconf
3613 2.12 introduced a check for whether the compiler works, and that
3614 check will fail for a cross compilers without a complete set of
3617 Fri Dec 13 10:40:14 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3619 * sbrk.c: Set the heap pointer to the address of _end, not the
3622 Wed Dec 11 15:26:50 1996 Jim Wilson <wilson@cygnus.com>
3624 * mips/{ddb.ld,idt.ld,pmon.ld}: Delete OUTPUT_FORMAT definition.
3626 Fri Dec 6 15:52:36 1996 Jim Wilson <wilson@cygnus.com>
3628 * mips/crt0.S: Delete unreachable instruction after exit call.
3629 Move exit call before .end _start.
3631 Tue Nov 26 15:05:26 1996 Doug Evans <dje@rtl.cygnus.com>
3633 * configure: Regenerate with autoconf 2.12.
3635 Mon Nov 11 15:12:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3637 * config/ppc.mh: New PowerPC eabi target specific config file.
3638 Always use -mrelocatable-lib -mno-eabi.
3640 * rs6000/configure.in (host_makefile_frag): Use config/ppc.mh.
3641 * rs6000/configure: Regenerate.
3643 * rs6000/{mvme,sim}-crt0.o (_start): Make initial stack frame 64
3644 bytes, not 56 so that it is aligned to a 16 byte boundary.
3646 Tue Nov 5 10:24:29 1996 Doug Evans <dje@canuck.cygnus.com>
3648 * sparc/Makefile.in (crt0-701.o): Use default rule to build.
3649 * sparc/crt0-701.S: Second pass at little endian support.
3651 Tue Nov 5 10:08:40 1996 Dawn Perchik <dawn@critters.cygnus.com>
3653 * sparc/{salib-701.c,sparclet-stub.c,tsc701.ld}: New files.
3654 * sparc/Makefile.in: Add rules for above.
3655 (701_OBJS): Add salib-701.o, sparclet-stub.o.
3657 Fri Nov 1 21:50:12 1996 Angela Marie Thomas (angela@cygnus.com)
3659 * mips/ddb.ld: rename cairo.ld to ddb.ld
3660 * mips/Makefile.in: rename cairo to ddb
3662 Thu Oct 31 13:54:58 1996 Stan Shebs <shebs@andros.cygnus.com>
3664 * sh/sh1lcevb.ld, sh/sh2lcevb.ld, sh/sh3lcevb.ld: New files,
3665 linker scripts for Hitachi eval boards.
3667 Thu Oct 31 12:39:53 1996 Doug Evans <dje@seba.cygnus.com>
3669 * m32r/crt0.S: Set up fp. Speed up zeroing of bss.
3671 Sun Oct 27 20:34:27 1996 Mark Alexander <marka@cygnus.com>
3673 * mips/crt0.S: Initialize gp register correctly.
3675 Tue Oct 22 12:02:19 1996 Doug Evans <dje@canuck.cygnus.com>
3677 * m32r/sys/syscall.h: New file.
3678 * m32r/crt0.S: Rewrite.
3679 * m32r/crtsysc.c (__trap): Adjust literal and comment syntax.
3681 Thu Oct 17 13:47:54 1996 Doug Evans <dje@canuck.cygnus.com>
3683 * m32r/syscalls.c: Deleted, renamed to
3684 * m32r/crtsysc.c: this.
3685 * m32r/Makefile.in: Updated.
3687 Mon Sep 30 11:42:08 1996 Doug Evans <dje@canuck.cygnus.com>
3689 * m32r/{Makefile.in,configure.in,configure}: New files.
3690 * m32r/{crt0.S,syscalls.c,trap.S}: New files.
3691 * configure.in: Recognize m32r-*-*.
3692 * configure: Regenerated.
3694 Thu Sep 26 10:59:25 1996 James G. Smith <jsmith@cygnus.co.uk>
3696 * mips/crt0.S (_exit): Update terminating break instruction to use
3697 an explicit high value.
3699 Mon Sep 23 19:02:32 1996 Stan Shebs <shebs@andros.cygnus.com>
3701 * sh: New directory, Hitachi SH libgloss support.
3702 * sh/sh3bb.ld: New file, SH3 big box linker script.
3704 Thu Sep 19 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
3706 * mips/crt0.S (zerobss): Use bltu in zerobss loop, not bne, in
3707 case the end symbol is not aligned.
3709 Sun Sep 15 12:23:47 1996 James G. Smith <jsmith@cygnus.co.uk>
3711 * mips/vr4300.S (__cpu_flush): Fix lui constant.
3712 * mips/crt0.S (init): Fix passing of arg0 through exit() and
3714 * mips/syscalls.c (__errno): Return address of errno, rather than
3717 Wed Sep 11 10:45:13 1996 Stu Grossman (grossman@critters.cygnus.com)
3719 * m68k/bcc.ls, m68k/idp.ld, m68k/mvme135.ld, m68k/mvme162.ld:
3720 Merge .init and .fini sections into .text to fix a.out.
3722 Sun Sep 8 09:50:08 1996 Stu Grossman (grossman@critters.cygnus.com)
3724 * m68k/bcc.ls, m68k/idp.ld, m68k/mvme135.ld, m68k/mvme162.ld:
3725 Many fixes for problems discovered during testing. Make stack end
3726 at end of ram. Force __CTOR_LIST__ and __DTOR_LIST__ to be
3727 longword aligned. Move .shdata out of .text section. Put .rodata
3728 and .gcc_except_table into .text section. Get rid of .shbss
3729 section, load it into .bss. Remove bogus start address
3730 calculation for .bss. Force all sections to be longword aligned.
3731 Create .init and .fini sections (including function prologues and
3732 epilogues) for ELF support.
3733 * cpu32bug.S cpu32bug.h: Move defs for cpu32bug monitor into
3734 cpu32bug.h. Make sure that cpu32bug function codes aren't global.
3735 Remove creation of vbr_table. Fix function prologue in _exit.
3736 Use fp instead of a6. Add .text pseudo-op to the beginning of
3738 * crt0.S: Remove global symbols zeroboss, init and launch. Make
3739 main, exit, hardware_init_hook, software_init_hook, atexit and
3740 __do_global_dtors extern, not global. Fix logic error when
3741 initializing stack pointer. It now loads sp if __stack is non-
3742 zero. Reverse order of software and hardware init hooks.
3743 Hardware now comes first. Add call to __INIT_SECTION__, and
3744 register __FINI_SECTION__ with atexit. This is needed to make ELF
3745 static constructors and destructors work right.
3747 Tue Sep 3 11:55:01 1996 Ian Lance Taylor <ian@cygnus.com>
3749 * m68k/bcc.ld: Set address of .stab and .stabstr to 0, not `.'.
3750 * m68k/idp.ld, m68k/mvme135.ld, m68k/mvme162.ld: Likewise.
3751 * hp74x/hppa.c, rs6000/evm.ld, sparc/ex930.ld: Likewise.
3752 * sparc/ex931.ld, sparc/ex934.ld, sparc/sim.ld: Likewise.
3754 Fri Aug 30 15:57:37 1996 James G. Smith <jsmith@cygnus.co.uk>
3756 * mips/Makefile.in (SCRIPTS): Add cairo.
3757 (vr4300.o:): Force build with target CFLAGS to ensure correct
3758 multilib endianness. The -Tcairo.ld target uses libpmon.a aswell
3759 as the -Tpmon.ld target.
3760 * mips/{idt.ld,pmon.ld}: Remove explicit crt0.o include.
3761 * mips/cairo.ld: Added.
3762 * mips/crt0.S: Restore atexit() call. Fix startup stack
3764 * mips/pmon.S: Fix monitor indirection to be 64bit clean.
3765 * mips/vr4300.s: Added simple bus error handler to cope with
3766 sizing memory that doesn't ghost, but does abort.
3767 * mips/cma101.c: Improve the memory sizer.
3768 * mips/regs.S: Add definitions for SR_KX, SR_SX and SR_UX.
3770 Thu Aug 29 17:07:45 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3772 * a29k/configure.in (i[345]86-*-*): Recognize i686 for pentium
3774 * testsuite/libgloss.all/configure.in (i[345]86-*-*): Ditto.
3775 * a29k/configure: Regenerate.
3777 Thu Aug 22 10:31:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3779 * rs6000/Makefile.in (install{,-linux,-solaris}): Add install of
3780 Linux, Solaris libraries if built.
3782 Fri Aug 16 10:12:48 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3784 * m68k/Makefile.in: Add -nostdlib to the test targets.
3785 * m68k/{idp,bcc,mvme135,mvme162}.ld: Move the CTORS and DTORS from
3786 .data to .text where they really belong.
3787 * m68k/crt0.S(launch): Don't put __do_global_dtors into atexit,
3788 GCC is supposed to do this in __main.
3790 Mon Aug 5 15:04:34 1996 Doug Evans <dje@canuck.cygnus.com>
3792 * sparc/libsys/isatty.c: New file.
3794 Sun Aug 4 22:32:14 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3796 * pa/Makefile.in: Build the test case as seperate targets.
3797 * pa/{w89k,op50n}.ld: Use GROUP rather than INPUT to get all the
3800 Fri Aug 2 18:25:07 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3802 * m68k/Makefile.in: Install common crt0.o, remove old references
3805 Tue Jul 30 21:48:05 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3807 * sparc/Makefile.in: Built crt0.S, not crto.s.
3808 * sparc/crt0.S: Don't use REGS macro, use % always.
3809 * sparc/salib.c: Add a prototype for putDebugChar.
3811 Tue Jul 23 15:12:42 1996 Doug Evans <dje@canuck.cygnus.com>
3813 * sparc/{sysc-701.c,crt0-701.S}: New files.
3814 * sparc/Makefile.in (all): Build them.
3815 ($(701_BSP),crt0-701.o): New targets.
3816 ($(CRT0),$(SIM_CRT0),dtor.o): Don't use $<, for sunos make.
3817 (all): Depend on $($(CPU)_ALL).
3818 (install): Use $(INSTALL_DATA), not $(INSTALL_PROGRAM).
3819 Depend on $($(CPU)_INSTALL).
3820 * sparc/configure.in (libgloss_topdir): Delete unnecessary $(srcdir).
3821 (AC_CONFIG_AUX_DIR): Call.
3823 * sparc/configure: Regenerated.
3825 Mon Jul 22 14:32:39 1996 Doug Evans <dje@canuck.cygnus.com>
3827 * config/{default.mt,mips.mt}: Don't use $<, for sunos make.
3829 Mon Jul 22 15:54:02 1996 Ian Lance Taylor <ian@cygnus.com>
3831 * m68k/crt0.S (zerobss): Don't use dbra if __mcf5200__.
3833 Sun Jul 14 16:47:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3835 * lseek.c (lseek): Don't use SET_ERRNO.
3836 * open.c (open): Ditto.
3838 Wed Jul 3 18:19:10 1996 Stu Grossman (grossman@critters.cygnus.com)
3840 * sparc/Makefile.in: Install ex930/931/934.ld files.
3841 * sparc/configure, sparc/configure.in: Use AC_CANONICAL_SYSTEM to
3842 define target_alias to make install work from this directory.
3844 Wed Jul 3 18:04:49 1996 Ian Lance Taylor <ian@cygnus.com>
3846 * Makefile.in: Make sure we always have an argument to for. Make
3847 sure rootpre and srcrootpre are always set before using
3850 Tue Jul 2 18:04:31 1996 J.T. Conklin <jtc@hippo.cygnus.com>
3852 * glue.h (SET_ERRNO): Removed.
3853 * sbrk.c, stat.c, unlink.c: Don't use SET_ERRNO.
3855 Mon Jul 1 14:24:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3857 * rs6000/Makefile.in: Add $(srcdir)/.. dependencies for all files
3860 Sat Jun 29 23:26:39 1996 James G. Smith <jsmith@cygnus.co.uk>
3862 * mips/cma101.c (DOSYNC): Explicitly select -mips2 for the
3863 assembly of the "sync" instruction.
3864 * mips/Makefile.in: Removed special cma101.o build. Seperate
3865 install.sh invocations for the BSP libraries.
3867 Sat Jun 29 08:17:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3869 * doc/porting.texi (GNU remote protocol): Fix bad texinfo.
3871 Fri Jun 28 23:16:37 1996 Rob Savoye <rob@chinadoll>
3873 * sparc/traps.S: Don't use REGS macro, use % always.
3874 * sparc/Makefile.in: Add -nostdlib when building the test cases,
3875 as gcc keeps thinks it wants two crt0.o.
3876 * sparc/asm.h: Don't define the REGS macro, we'll use explicit
3877 register prefixes. Always define USER_LABEL_PREFIX cause gcc is
3878 broken, and I doubt it'll get fixed.
3880 Sat Jun 29 05:05:15 1996 James G. Smith <jsmith@cygnus.co.uk>
3882 * mips/crt0.S (zerobss): Fix the stack-pointer calculation.
3884 Thu Jun 27 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
3886 * mips/Makefile.in (vr4300.o): Pass -mips3 after $(ASFLAGS).
3887 (cma101.o): Pass -mips2 after $(CFLAGS).
3889 Tue Jun 25 22:48:15 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3891 * Makefile.in (bindir, libdir): Use autoconf-set values.
3892 * configure: Rebuilt.
3894 * doc/Makefile.in (mandir, infodir): Use autoconf-set values.
3895 * doc/configure.in (AC_PREREQ): autoconf 2.5 or higher.
3896 * doc/configure: Rebuilt.
3898 * {a29k,hp74x,i960,m68k,mips,pa,rs6000,sparc,sparc/libsys}/Makefile.in
3899 (bindir, libdir): Use autoconf-set values.
3900 * {a29k,hp74x,i960,m68k,mips,pa,rs6000,sparc,sparc/libsys}/configure.in
3901 (AC_PREREQ): autoconf 2.5 or higher.
3902 * {a29k,hp74x,i960,m68k,mips,pa,rs6000,sparc,sparc/libsys}/configure:
3905 Mon Jun 24 22:01:11 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3907 * sparc/crt0.S: Set the stack to the upper part of memory. Execute
3908 hardware_init_hook and software_init_hook if they exist with a
3909 legit address. Drop into exit after main. Zero the bss section.
3910 * sparc/ex930.ld: PROVIDE hardware_init_hook and
3913 Mon Jun 24 19:44:45 1996 Ian Lance Taylor <ian@cygnus.com>
3915 * mips/Makefile.in (cma101.o): Use -mips2 option when compiling.
3917 Wed Jun 19 13:57:36 1996 Rob Savoye <rob@darkstar.cygnus.com>
3919 * debug.[ch]: New files for GDB stub support.
3920 * config/default.mt: Add rules for debug.o.
3921 * config/default.mh: Add rule for building C++ source. Add $srcdir
3922 to INCLUDES so shared header files can be found.
3924 * sparc/salib.c(exceptionHandler): Range check the vector number
3925 so we get a legit %tbr value. Add wrappers so inbyte and outbyte
3927 * sparc/crt0.s: Handle cpus that don't have FP support.
3928 * sparc/Makefile.in: Add multilib support. Add variable for
3929 objcopy and objdump. Build the BSPs as archive libraries, not
3930 object files. Add support for the SIS sparc simulator. Build the
3931 test case srecords and dissasembly as seperate makefile
3932 targets. Also optionally build the C++ test case. Use a target
3934 * sparc/configure.in: Add multilib support.
3935 * sparc/configure: Regenerated.
3936 * sparc/asm.h: Macros to deal with aout and coff formats portably.
3937 * sparc/slite.h: Sparclite specific stuff.
3938 * sparc/{sim-crt0.S,sim-stub.c,sim-io.c,sim.ld}: New support for
3939 the SIS sparc simulator.
3940 * sparc/traps.S: Generic trap handlers for SIS and ex93x targets.
3941 * sparc/tests.c: Test case for linking and GDB protocol.
3943 Tue Jun 18 20:06:16 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3945 * pa/Makefile.in: Build the test case srecords and dissasembly
3946 as seperate makefile targets. Also optionally build the C++ test
3948 * pa/crt0.S: If __stack and __globals have a legit address, use
3949 that for %sp and %gp. Execute hardware_init_hook and
3950 software_init_hook if they exist with a legit address. Add
3951 __do_global_dtors() to the atexit array.
3952 * pa/{w89k,op50n}.ld: Use GROUP rather than INPUT to get the
3953 libraries. Allocate the stack and global spaces from the top of
3954 memory. PROVIDE hardware_init_hook and software_init_hook.
3956 * m68k/Makefile.in: Build the test case srecords and dissasembly
3957 as seperate makefile targets. Also optionally build the C++ test
3959 * m68k/asm.h: Don't define __USER_LABEL_PREFIX__ and
3960 __REGISTER_PREFIX__ ourselves since suprisingly gcc sets them
3961 correctly for a change.
3962 * m68k/{bcc,mvme135,mvme162,idp}.ld: Use the same crt0 rather than
3963 building seperate ones. PROVIDE hardware_init_hook and
3964 software_init_hook. Stick the Constructors and Destructors in
3965 .data cause they don't work in .text (which is where they should
3967 * m68k/cpu32bug: Add a few more traps to support the older ABug
3969 * m68k/crt0.S: If __stack is isn't set, set the stack to the top
3970 of memory. Excecute hardware_init_hook and software_init_hook if
3971 they exist with a legit address. Add __do_global_dtors() to the
3974 * rs6000/Makefile.in: Use the linker script to build the test
3975 case. Also build a C++ test case.
3976 * rs6000/dtor.C: Test contructors and destructors.
3977 * rs6000/{sim,mvme}.ld: New linkers scripts for the simulator and
3979 * rs6000/evm.ld: Provide hardware_init_hook and software_init_hook
3980 so we can test for them in the crt0.S.
3981 * rs6000/crto.S: Excecute hardware_init_hook and
3982 software_init_hook if they exist with a legit address.
3984 Mon Jun 17 18:39:17 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3986 * mips/Makefile.in: Replace the "test" target with seperate
3987 targets for the dissasembled file, and the srecord.
3988 * mips/configure.in: Use a target makefile fragment.
3989 * mips/configure: Regenerate.
3990 * mips/idt.ld: Add a comment on producing srecords. Setup a space
3991 for the stack. PROVIDE hardware_init_hook and software_init_hook.
3992 * mips/crt0.S: Make a small stack. Run memsize() using the temp
3993 stack, and then set the stack to the top of memory. Also grab some
3994 space for the globals. Add __do_global_dtors() to the atexit
3995 array. Call _exit from newlib so the atexit array gets run, then
3998 Thu Jun 13 15:44:46 1996 Ian Lance Taylor <ian@cygnus.com>
4000 * mips/Makefile.in (vr4300.o): Use -mips3 option when assembling.
4002 Sat Jun 1 16:27:53 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4004 * rs6000/simulator.S (open, close, lseek): Add system calls.
4005 * rs6000/Makefile.in (OBJS): Don't put open.o, close.o, lseek.o
4007 (SIM_OBJS): Put them here instead.
4009 Tue Apr 30 20:01:08 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4011 * m68k/crt0.S: Don't allocate __stack in the .bss section.
4012 * m68k/{idp,mvme135,mvme162,bcc}.ld: Set __stack to a word below
4013 the top of memory. Use "-l" in GROUP rather than the full name so
4014 it'll get found using the path lookup in LD. Also link in libgcc
4015 too. Don't set __lstack anymore.
4016 * m68k/Makefile.in: Build test as a series of Makefile targets,
4017 rather than as a big loop.
4019 Thu Apr 25 08:38:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4021 * rs6000/mvme-stack.S: New file, define __stack.
4022 * rs6000/mvme-crt0.S (_start): If __stack is not 0, use that for
4025 Thu Apr 25 06:42:02 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4027 * rs6000/Makefile.in: Add support for multilib.
4028 * rs6000/configure.in: Ditto.
4029 * rs6000/configure: Regenerate.
4031 Wed Apr 24 11:02:33 1996 Doug Evans <dje@blues.cygnus.com>
4033 * sparc/libsys/Makefile.in (isatty.o): Add rule for SunOS VPATH.
4035 Fri Apr 19 13:23:31 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4037 * {mips,a29k,pa}/configure.in: Add support for multilibs
4038 by using config-ml.in.
4039 * {mips,a29k,pa}/configure: Regenerate.
4040 * {mips,a29k,pa}/Makefile.in: Build archive libraries,
4041 not objects for the BSPs.
4043 Fri Apr 19 12:33:25 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4045 * rs6000/sol-crt0.c: Delete, file moved into gcc directory.
4047 Mon Apr 15 14:09:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4049 * rs6000/simulator.S: Call _cerror to save errno if an error
4051 * rs6000/sim-errno.c (_cerrno): New function to set errno.
4053 Thu Apr 11 14:19:01 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4055 * rs6000/sol-{crt0.c,syscall.S,cfuncs.c}: New files to support
4056 libgloss on PowerPC Solaris.
4058 * rs6000/Makefile.in: Add Solaris support.
4060 Tue Apr 16 17:43:06 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4062 * Makefile.in: Don't do anything if SUBDIRS is empty.
4064 Mon Apr 15 15:37:52 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4066 * configure.in, m68k/configure.in: Add support for multilibs by
4068 * m68k/crt0.S: If a value for __stack hasn't been specified,
4069 initialize %sp to some memory in .bss.
4070 * m68k/Makefile.in: Build archive libraries, not objects for the
4071 BSPs. Build multiple copies of the crt0.o, one for each target. Add
4072 support to build multilibs.
4073 * idp.ld, bcc.ld, mvme135.ld, mvme162.ld: Use GROUP to look for
4074 libc.a and the BSP rather than INPUT an object. Get the right
4077 Tue Apr 9 23:31:53 1996 Ian Lance Taylor <ian@cygnus.com>
4079 * m68k/cpu32bug.S (getDebugChar): Use extw/extl rather than
4080 extbl, so it can be used on a 68000.
4082 Wed Mar 27 17:18:01 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4084 * rs6000/{mvme-exit,simulator}.S (_exit): Loop on a trap
4085 instruction following the _exit system call. This also makes sure
4086 that the debugger reports the address as being in _exit, rather
4087 than whatever function follows _exit.
4089 Fri Mar 15 12:30:02 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4091 * i960/{Makefile.in,asm.h,configure,configure.in,mon-read.c,
4092 mon-syscalls.S,mon-write.c}: Initial support for MON960.
4093 * configure.in: Add support for i960.
4094 * configure: Rebuild with autoconf 2.8.
4096 Fri Mar 8 18:12:52 1996 Ian Lance Taylor <ian@cygnus.com>
4098 * a29k/configure.in: Call AC_CONFIG_AUX_DIR.
4099 * a29k/configure: Rebuild with autoconf 2.7.
4100 * m68k/configure.in: Call AC_CONFIG_AUX_DIR before
4101 AC_CANONICAL_SYSTEM.
4102 * mips/configure.in, pa/configure.in: Likewise.
4103 * rs6000/configure.in: Likewise.
4104 * m68k/configure, mips/configure, pa/configure: Rebuild.
4105 * rs6000/configure: Rebuild.
4107 Fri Mar 8 08:11:14 1996 Doug Evans <dje@charmed.cygnus.com>
4109 * sparc/libsys/sbrk.S (curbrk): Moved from here,
4110 * sparc/libsys/cerror.S (curbrk): To here.
4112 Thu Mar 7 11:39:09 1996 James G. Smith <jsmith@cygnus.co.uk>
4114 * mips/crt0.S (bssloop): Updated comment to reflect the source.
4116 Wed Mar 6 18:12:25 1996 Doug Evans <dje@charmed.cygnus.com>
4118 * configure.in (sparclet-*-aout*): Add entry.
4119 * configure: Regenerated.
4120 * sparc/libsys/{Makefile.in,configure.in,configure,isatty.c,
4121 libsys-crt0.S,sbrk.S,syscall.h,syscallasm.h,template.S,template_r.S}:
4124 Fri Feb 23 22:21:07 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4126 * a29k: New dir for a29k-coff support for the AMSAT Phase-3D
4127 satellite. (doesn't use udi)
4128 * a29k/{29200-io.c,Makefile.in,configure,configure.in,README,crt0.s,
4129 p3dgps.ld,sa29200.ld,sa29200b.ld,test.c: New files for a29k
4131 * a29k/sys/{cpudef.h,intrinsi.h,macros.h,romdcl.h,sysmac.h,
4132 fpsymbol.h,libconfig.h,proreg.h,smartmac.h}: New files for a29k
4134 * configure.in: Add support for a29k.
4135 * configure: Rebuild.
4137 Thu Feb 22 13:32:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4139 * rs6000/mvme-read.c (read): New file, if large read, do a .INLN
4140 system call, instead of sucessive .INCHR system calls. Map \r on
4143 * rs6000/mvme-inbyte.S: Add stub for new input system calls.
4145 * rs6000/Makefile.in (MVME_OBJS): Add mvme-read.o, delete read.o
4147 Wed Feb 21 16:45:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4149 * rs6000/mvme-print.c: New file, map write into sequences of
4150 .OUTLN/.OUTCHR/.PCRLF rather than just using .OUTCHR.
4152 * rs6000/mvme-outbyte.S: Add stubs for new output system calls.
4154 * rs6000/Makefile.in (MVME_OBJS): Add mvme-print.o, delete print.o
4157 Thu Feb 15 11:37:02 1996 James G. Smith <jsmith@cygnus.co.uk>
4159 * mips/{mipsidt,mipspmon}.ld: Added OUTPUT_ARCH definition.
4160 * mips/cma101.c (time): Added time() function.
4162 Tue Feb 13 10:36:07 1996 James G. Smith <jsmith@cygnus.co.uk>
4164 * mips/vr4300.S (__cpu_flush): Fix loop counter.
4166 Tue Jan 30 15:41:19 1996 James G. Smith <jsmith@cygnus.co.uk>
4168 * mips/syscalls.c: Used include file, rather than local manifest
4170 * mips/crt0.S: Removed IDT monitor entry points.
4171 * mips/Makefile.in: Construct mipsidt and mipspmon BSP files.
4172 * mips/{cma101.c,idtmon.S,pmon.S,regs.S,vr4300.S}: Added.
4173 * mips/{mipspmon.ld}: Added.
4175 Sun Jan 28 08:01:31 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4177 * rs6000/configure.in (AC_INIT): Use sim-crt0.S, not crt0.s.
4178 * rs6000/configure: Regenerate.
4180 Wed Jan 24 14:26:01 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4182 * rs6000/{mvme,sim}-crt0.S (__atexit): Put the __atexit variable
4183 in the .sdata section, and provide a fixup for the address, in
4184 order to support the new -msdata compiler flag.
4186 Thu Jan 11 11:24:25 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4188 * rs6000/{mvme,sim}-crt0.S (__atexit): Provide address of atexit,
4189 so eabi-ctors in libgcc.a can know to register the function to
4190 call all of the destructors.
4192 Sat Dec 30 14:31:37 1995 Doug Evans <dje@canuck.cygnus.com>
4194 * configure.in (AC_CONFIG_AUX_DIR): Adjust to new build tree layout.
4195 * {doc,hp74x,m68k,mips,pa,rs6000,sparc}/configure.in
4196 (AC_CONFIG_AUX_DIR): Define
4197 * {,doc,hp74x,m68k,mips,pa,rs6000,sparc}/configure: Regenerated.
4199 Mon Dec 11 12:20:24 1995 Ian Lance Taylor <ian@cygnus.com>
4201 * Makefile.in (FLAGS_TO_PASS): Add INSTALL, INSTALL_PROGRAM,
4204 Fri Dec 1 16:54:15 1995 James G. Smith <jsmith@cygnus.co.uk>
4206 * mips/syscalls.c (sbrk): Fixed memory addressing. System call
4207 returns size, not (last address + 1).
4209 Thu Nov 16 13:47:57 1995 Ian Lance Taylor <ian@cygnus.com>
4211 * config/default.mh: Don't define CC_FOR_TARGET, AS_FOR_TARGET,
4212 AR_FOR_TARGET, LD_FOR_TARGET, RANLIB_FOR_TARGET, NM_FOR_TARGET,
4213 OBJDUMP_FOR_TARGET, or OBJCOPY_FOR_TARGET. Change the build rules
4214 to use CC, etc., instead of CC_FOR_TARGET, etc.
4215 * configure.in, */configure.in: Get values for CC, AS, AR, LD, and
4216 RANLIB. Always use default.mh.
4217 * Makefile.in (FLAGS_TO_PASS): Pass down LD.
4218 * Makefile.in, */Makefile.in: Let CC, AS, AR, LD, and RANLIB by
4219 substituted by the autoconf configure script. Use them instead of
4220 the *_FOR_TARGET variants.
4221 * hp74x/configure.in: Don't call AC_CANONICAL_SYSTEM.
4222 * m68k/configure.in: Call AC_ARG_PROGRAM.
4223 * mips/configure.in, pa/configure.in: Likewise.
4224 * rs6000/configure.in: Likewise.
4225 * m68k/Makefile.in: Set program_transform_name, OBJDUMP, and
4227 * mips/Makefile.in, pa/Makefile.in, rs6000/Makefile.in: Likewise.
4228 * mips/Makefile.in: Split new test target from all target.
4229 * configure, */configure: Rebuild.
4231 Tue Nov 14 12:04:36 1995 Angela Marie Thomas (angela@cygnus.com)
4233 * Makefile.in: Added prefix, exec-prefix and tooldir to
4234 FLAGS_TO_PASS so vaulting works correctly.
4236 Tue Nov 14 18:32:41 1995 James G. Smith <jsmith@cygnus.co.uk>
4238 * mips/mipsidt.ld: Added.
4239 * mips/syscalls.c: Added.
4240 * mips/crt0.S: Added FPU presence check, and entry points into IDT
4242 * mips/Makefile.in (all): Updated to build generic IDT monitor
4244 * mips/test.c (main): Removed unnecessary prototypes.
4245 * configure.in (configdirs): Removed mips64vr4300 target.
4246 * configure: Re-generated.
4247 * config/default.mh (OBJDUMP_FOR_TARGET): Added missing parent
4248 directory path element.
4249 * mipsidt: Directory removed.
4251 Fri Nov 10 12:50:03 1995 Ian Lance Taylor <ian@cygnus.com>
4253 * configure.in, */configure.in: Don't call AC_ARG_PROGRAM.
4254 * configure, */configure: Rebuild.
4255 * Makefile.in, */Makefile.in: Don't set program_transform_name.
4257 Wed Nov 8 16:19:31 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
4259 * configure.in (configdirs): Add mips*vr4300*-*-* target.
4261 * configure: Re-generated.
4263 * mipsidt/crt0.S: Check for FPU presence.
4265 * mipsidt/mipsidt.ld: Removed explicit crt0.o from link.
4267 * mipsidt/Makefile.in: Explicitly link against crt0.o file.
4269 Thu Nov 2 23:27:28 1995 Rob Savoye <rob@chinadoll.cygnus.com>
4271 * config/default.mh: Add additional "../" to path used to find
4272 comp-tools binaries in an object tree.
4274 Mon Oct 30 18:10:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4276 * rs6000/mvme-crt0.S (_start): Zero out bss before the the program
4279 Tue Oct 24 10:07:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4281 * rs6000/mvme-{exit,outbyte,inbyte}.S: Use hex for the system
4282 calls, not decimal, since formatting the disk when you intend to
4283 write out a character is not nice.
4285 Mon Oct 23 22:17:12 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4287 * rs6000/mvme-crt0.S (_start): Bump sp by -4 before storing end of
4288 stack chain to avoid last word indebugger's memory.
4290 * rs6000/mvme-{exit,inbyte,outbyte}.S: System call number goes in
4293 Mon Oct 23 17:57:23 1995 James G. Smith <jsmith@jaalfrezi.cygnus.co.uk>
4295 * mipsidt/Makefile.in: Removed the LDFLAGS_FOR_TARGET in the test
4298 * mipsidt/crt0.S: Changed monitor entry sequence.
4300 * mipsidt/syscalls.c: Added local sbrk() function, derived from
4301 (libgloss/sbrk.c), but using the monitor routine to ascertain the
4302 amount of memory available.
4304 Mon Oct 23 11:58:04 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
4306 * mipsidt: Added (directory). This is a simple crt0 module for the
4307 IDT MIPS monitor. The existing "libgloss/mips" directory is for a
4308 specific R3000 board, so it was safer creating a new target
4310 * mipsidt/Makefile.in: Added.
4311 * mipsidt/configure: Added.
4312 * mipsidt/configure.in: Added.
4313 * mipsidt/crt0.S: Added.
4315 * mipsidt/syscalls.c: Added.
4316 * mipsidt/test.c: Added.
4318 * configure (mips*vr4300*-*-*): Use new mipsidt target directory.
4320 Mon Oct 9 21:07:08 1995 Michael Meissner <meissner@cygnus.com>
4322 * rs6000/Makefile (all asm rules): Remove asm.h dependency.
4323 * rs6000/asm.h: File deleted, moved to gcc directory as ppc-asm.h.
4324 * rs6000/mvme-{crt0,exit,inbyte,outbyte}.S: Include ppc-asm.h, not
4326 * rs6000/sim{-crt0,ulator}.S: Ditto.
4328 * rs6000/{mvme,sim}-crt0.S (_start): Don't use FUNC_START/FUNC_END
4329 for _start, since the linker needs to see this.
4331 Mon Oct 9 12:08:12 1995 Stu Grossman (grossman@cygnus.com)
4333 * sparc/sparc-stub.c: include sparclite.h to get access to register
4335 * (trap_low): Save and restore FP regs if necessary. Also, clean
4336 up save and restore of debug unit regs.
4337 * (hard_trap_info): Add more architecturally defined traps.
4338 * (set_debug_traps): Only set FP disabled trap if FP is disabled.
4339 * (get_in_break_mode): Clean up. Get rid of calls to
4340 set_hw_breakpoint_trap(). Also, use write_asi macro
4341 * (handle_exception): Clean up `g' and `G' commands. Add `P'
4343 * (hw_breakpoint): Why was this here!? It's gone now...
4344 * sparc/crt0.s: Speed up prom copy loop. Clean up window over/under
4345 flow setup. Call main instead of jumping to it.
4346 * sparc/salib.c (get_uart_status rcv_char flush_i_cache): Use new
4347 and improved read_asi macro.
4348 * (win_ovf win_unf): Parameterize window size.
4349 * sparclite.h (read_asi): Rewrite so that macro returns an rval.
4350 * (read_psr write_psr): New macros to do the obvious.
4351 * Add conditionalized code for 933 window size.
4353 Fri Oct 6 15:35:01 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4355 * rs6000/simulator.S (abort): Delete abort.
4356 * rs6000/sim-abort.c: New file, to print message that abort was
4358 * rs6000/Makefile.in (SIM_OBJS): Add sim-abort.o.
4360 * rs6000/asm.h (FUNC_NAME, FUNC_START, FUNC_END): New macros that
4361 give the start and end of a function written in assembler. If
4362 -mcall-aixdesc or -mcall-nt, create a function descriptor and name
4363 the real function with one or two leading periods.
4365 * rs6000/{simulator,sim-crt0}.S: Use new function macros.
4366 * rs6000/mvme-{crt0,exit,inbyte,outbyte}.S: Ditto.
4368 * rs6000/Makefile.in: Add asm.h as a dependent for all .S files.
4369 Compile the .S files with gcc, so that -mcall-* flags define the
4372 Thu Sep 28 13:49:45 1995 Ian Lance Taylor <ian@cygnus.com>
4374 * sparc/ex93x.ld: Remove crt0.o from INPUT; gcc will normally pass
4375 crt0.o anyhow. Add leading underscore to __CTOR_LIST__, et. al.
4376 * sparc/salib.c (__main): Comment out empty function.
4378 Wed Sep 20 14:36:12 1995 Ian Lance Taylor <ian@cygnus.com>
4380 * Makefile.in (maintainer-clean): New synonym for realclean.
4381 * hp74x/Makefile.in (maintainer-clean): Likewise.
4382 * m68k/Makefile.in (maintainer-clean): Likewise.
4383 * pa/Makefile.in (maintainer-clean): Likewise.
4384 * mips/Makefile.in (maintainer-clean): Likewise.
4385 * rs6000/Makefile.in (maintainer-clean): Likewise.
4386 * sparc/Makefile.in (maintainer-clean): Likewise.
4387 * doc/Makefile.in (maintainer-clean): Likewise.
4388 * testsuite/Makefile.in (maintainer-clean): Likewise.
4389 * testsuite/libgloss.all/Makefile.in (maintainer-clean): Likewise.
4391 Sat Sep 16 23:04:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4393 * rs6000/Makefile.in (all): Fix typo preventing simulator from
4396 Tue Sep 12 10:43:41 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4398 * rs6000/Makefile.in: Misc mvme support fixes.
4400 * rs6000/{mvme-exit.S, mvme-inbyte.S, mvme-outbyte.S}: Strip
4401 leading underscores from identifiers.
4403 * m68k/asm.h: New file, macro definitions helpful for assembly
4404 language programming.
4405 * m68k/{cpu32bug.S, crt0.S, mvme.S, mvme135-asm.S, mvme162lx-asm.S}:
4408 * rs6000/{mvme-crt0.S, mvme-exit.S, mvme-inbyte.S, mvme-outbyte.S}:
4409 New files, preliminary support for motorola mvme targets running
4411 * rs6000/Makefile.in: Build mvme support.
4413 * rs6000/asm.h: New file, macro definitions helpful for assembly
4414 language programming.
4415 * rs6000/{sim-crt0.S, simulator.S}: Use asm.h.
4417 Fri Sep 8 18:51:29 1995 Michael Meissner <meissner@wogglebug.tiac.net>
4419 * rs6000/sim-sbrk.c (sbrk): Add cast to silence warning.
4421 Fri Sep 8 13:03:12 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
4423 * m68k/idp-inbyte.c (READREG): Add volatile to the cast, to avoid
4424 reordered insns that can end up being an infinite loop.
4425 * m68k/idp-outbyte.c (READREG): Likewise.
4427 Wed Sep 6 10:01:33 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4429 * rs6000/sim-sbrk.c (sbrk): Use the brk system call, instead of
4430 using a large static area for the break area.
4432 Thu Aug 24 14:57:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4434 * rs6000/Makefile.in (install*): Add separate installation rules
4435 for sim and evm targets.
4437 Wed Aug 23 16:49:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4439 * rs6000/sim*: Add PowerPC simulator support.
4441 Tue Aug 22 11:52:40 1995 Jeff Law (law@snake.cs.utah.edu)
4443 * pa/hp-milli.s: Add entry/exit pseudo-ops around all exported
4444 code. Fix callinfo directives to include "millicode" attribute.
4446 * pa/hp-milli.s (divU): Fix bug found by arith-rand1.c testing.
4448 Mon Aug 21 23:31:42 1995 Jeff Law (law@snake.cs.utah.edu)
4450 * pa/crt0.S ($START$): Use local label prefix for local label
4453 Mon Aug 14 11:57:46 1995 Kung Hsu <kung@mexican.cygnus.com>
4455 * ex93x/sparclite.h: add __WINSIZE.
4456 * ex93x/salib.c: Use __WINSIZE, implements write with $O command of
4459 Thu Aug 3 14:40:12 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4461 * Makefile.in: Updated to reflect filename changes.
4463 * m68k/mc68681-duart.h: Renamed to m68681reg.h.
4464 * m68k/mc68681-duart.c: Split up and renamed to idp-inbyte.c and
4467 Fri Jul 28 11:23:24 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4469 * m68k/mc68681-duart.h: Removed everything except register offsets.
4470 Changed offsets so they reflect actual chip instead of how device
4471 is mapped into the IDP address space.
4472 * m68k/mc68681-duart.c (DUART_ADDR): New macro, base address.
4473 (READREG, WRITEREG): Changed to correspond to unusual way the
4474 device is mapped (ie. base address + (reg offset * 4) + 3)).
4475 (duart_status, duart_mode, duart_init, duart_restore): Removed,
4476 these interfaces were never used and didn't work.
4477 (outbyte): Removed unconditional delay.
4479 * m68k/crt0.S: Use SYM(_end) instead of end. This completes my
4480 change of April 18th which makes the "_end" symbol compatible
4481 with both a.out and coff toolchains.
4482 (zerobss): Handle zero-length bss.
4484 Thu Jul 27 15:35:37 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4486 * configure, {doc, hp74x, m68k, mips, pa, sparc}/configure:
4487 regenerated with autoconf 2.4.2.
4489 Wed Jul 26 13:42:27 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4491 * doc/porting.texi: Fix typos and spelling errors.
4493 Mon Jun 26 09:23:23 1995 Jeffrey A. Law <law@rtl.cygnus.com>
4495 * pa/Makefile.in: Enable HP supplied millicode routines.
4496 * pa/hp-milli.s: Make sure copyright notice gets included
4499 * pa/crt0.S ($START$): Use "%" instead of "'" to avoid losing whe
4502 Fri Jun 16 18:40:22 1995 Jeffrey A. Law <law@rtl.cygnus.com>
4504 * pa/crt0.S ($START$): Use long-calls to call main and exit.
4506 Tue Jun 13 16:05:13 1995 Rob Savoye <rob@darkstar.cygnus.com>
4508 * pa/crt0.S: Call exit() after returning from main.
4510 Tue Jun 13 10:43:14 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4512 * Makefile.in, {doc, hp74x, m68k, mips, pa, sparc}/Makefile.in
4513 (distclean, realclean): Remove autoconf-generated config.cache
4514 and config.log files.
4516 Mon Jun 5 15:56:22 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4518 * config/{default.mh, dos.mh} (CFLAGS_FOR_TARGET): Added -O2.
4519 (.c.o, .s.o, .S.o, etc.): Don't use @ to hide how the compiler
4520 is invoked, it makes it much more difficult to debug.
4522 Tue May 30 19:07:59 1995 Rob Savoye <rob@darkstar.cygnus.com>
4524 * testsuite/libgloss.all/math.c: Add additional tests for modulo.
4526 Mon May 29 13:03:39 1995 Rob Savoye <rob@darkstar.cygnus.com>
4528 * stat.c: Add const so it works with newlib's stat.h.
4530 Thu May 25 16:28:42 1995 Rob Savoye <rob@darkstar.cygnus.com>
4532 * m68k/mvme.S: Extend sign using two instructions rather than one
4533 so it'll work on a stock mc68000.
4535 Tue May 23 18:12:19 1995 Rob Savoye <rob@darkstar.cygnus.com>
4537 * close.c, stat.c, fstat.c, open.c, lseek.c, print.c, putnum.c,
4538 unlink.c read.c, sbrk.c, getpid.x, kill.c: New files that used to
4540 * {m68k,pa,mips}/Makefile.in: Build using broken up glue.c.
4541 * pa/Makefile.in: Make all just build BSP, add seperate test
4543 * most files: add Cygnus BSD-style copyright message.
4545 Tue May 23 12:58:03 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4547 * configure.in, {hp74x, m68k, mips, pa, sparc}/configure.in:
4548 Use changequote() to temporarily turn off m4 quoting so that
4549 i[345]86-*-go32 pattern in case statement remains unchanged.
4550 * configure, {hp74x, m68k, mips, pa, sparc}/configure:
4553 Tue May 23 11:15:52 1995 Angela Marie Thomas <angela@cirdan.cygnus.com>
4555 * mips/Makefile.in (SCRIPT): added "SCRIPT = array.ld" so installs
4558 Mon May 22 21:33:49 1995 Rob Savoye <rob@darkstar.cygnus.com>
4560 * ex93x: renamed to sparc.
4561 * r3000: renamed to mips.
4562 * hppro: renamed to pa.
4563 * configure.in, configure: Use new directory names.
4564 * config/default.mh: Remove '' in sed program_transform_name so
4566 * doc/porting.texi: update doc.
4568 Wed May 17 17:25:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4570 * doc/configure.in: converted to autoconf.
4571 * doc/configure: New file, generated with autoconf 2.3.
4573 * Makefile.in, config/{ex93x, hp74x, hppro, m68k,
4574 r3000}/Makefile.in (Makefile.in): Added config.status to
4576 (config.status): New target.
4578 * m68k/Makefile.in: Build M68332BCC BSP.
4580 Wed May 10 18:43:21 1995 Stu Grossman (grossman@andros.cygnus.com)
4582 * glue.c: Change decl of end to char[] for some reason.
4583 * (sbrk): Rewrite sbrk so that it works.
4584 * (fstat): Return status indicating fd is for a tty. Makes stdio
4586 * hppro/crt0.S (_sr4export): Retrieve rp from -24(sp), not
4587 -18(sp). Note that -24 decimal == -18 hex...
4588 * hppro/op50n-io.S: Add read and write interfaces to the rom
4589 monitor. Unfortunately, the monitor doesn't seem to work...
4590 * hppro/op50n.ld: Clean up lots of stuff. Define memory in a
4591 nice way. Define stack and reserve space. Put heap after stack.
4593 Thu May 4 10:28:01 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4595 * configure.in (AC_PREREQ): Changed to 2.3, since autoconf
4596 versions prior to this generate code that AIX 4.X's sh can't
4599 * m68k/Makefile.in (BCC_BSP, BCC_OBJS): New BSP for M68332BCC.
4600 * m68k/cpu32bug.S: New file, support for cpu32bug monitor used by
4602 * m68k/bcc.ld: Link with bcc.o
4604 Fri Apr 21 16:17:17 1995 Torbjorn Granlund <tege@rtl.cygnus.com>
4606 * hppro/{milli.S,divide.S,divI.S,divU.S,multiply.S,test-div.c,
4607 test-dyncall.c,test-mul.c,remI.S,remU.S,dyncall.S}: Delete.
4608 * hppro/divcnst-generic/*: Delete.
4609 * hppro/divcnst-fast/*: Delete.
4610 * hppro/Makefile.in: Delete junk.
4612 Tue Apr 18 11:22:47 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4614 * m68k/{bcc.ld idp.ld, mvme135.ld, mvme162lx.ld}: Removed stack
4615 section, moved __stack definition to the top level and set it
4616 explicitly to the value appropriate to the target board.
4617 Added __end symbol (needed for a.out toolchains).
4619 Mon Apr 17 12:48:48 1995 Stu Grossman (grossman@andros.cygnus.com)
4621 * hppro/w89k.ld: Move _stack to before `end' and `_end' so that
4622 malloc doesn't trash the stack.
4623 * hppro/w89k-io.c (outbyte): Make this be void, and remove return
4624 value, which is useless anyway.
4626 Mon Apr 17 06:13:55 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4628 * m68k/bcc.ld: New file, linker script for M68332BCC Business Card
4630 * m68k/Makefile.in: Install BCC linker script.
4632 * Makefile.in: Fixed typo.
4634 * hppro/configure.in: Changed AC_INIT file from crt0.s to crt0.S.
4635 * hppro/configure: regenerated.
4637 Mon Apr 17 00:02:15 1995 Stu Grossman (grossman@andros.cygnus.com)
4639 * hppro/op50n.ld: Define _stack explicitly instead of implicitly
4641 * hppro/{w89k-io.c w89k.h}: Use pointers to volatile for inp and
4642 outp. Use correct port numbers for COM1 serial port.
4644 Fri Apr 14 16:56:35 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4646 * m68k/mc68ec.c (_exit): Use extended asm construct to get the
4647 proper immediate-operand syntax for whatever the target assembler
4649 * m68k/mvme.S (__IMMEDIATE_PREFIX__, IMM): Copy and use macro
4650 definitions as in m68k/crt0.S.
4652 Thu Apr 13 16:48:46 1995 Angela Marie Thomas <angela@cirdan.cygnus.com>
4654 * Makefile.in: fixed clean rules such that they do not try to
4655 clean ${SUBDIRS} if libgloss not supported on that target.
4657 Thu Apr 13 13:39:46 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4659 * configure.in: Append new subdirectories to ${configdirs}.
4660 (go32-*-*): Removed.
4661 * configure: Regenerated.
4663 * m68k/mvme162lx.ld: Put __stack in ram, even though it's not
4666 * m68k/Makefile.in: Don't hide how BSP objects are built.
4668 * glue.c (print, putnum): declared void.
4670 * {hppro,m68k}/Makefile.in: Use ${CC_FOR_TARGET} to link executables.
4671 (LIBS_FOR_TARGET): Removed.
4673 * config/{default.mh, dos.mh} (NEWLIB_CFLAGS, NEWLIB_LDFLAGS): New
4674 make variables, expands to compiler flags to find headers and
4675 libraries if ${objroot}/newlib is present.
4676 (CFLAGS_FOR_TARGET): Added ${NEWLIB_CFLAGS}.
4677 (LDFLAGS_FOR_TARGET): Added ${NEWLIB_LDFLAGS}.
4678 (LIBC_FOR_TARGET, LIBM_FOR_TARGET, LIBGCC_FOR_TARGET,
4679 LIBS_FOR_TARGET): Removed.
4681 Thu Apr 13 11:51:17 1995 Torbjorn Granlund <tege@adder.cygnus.com>
4683 * m68k/Makefile.in (install): Use correct names for MVME* variables.
4684 * configure.in: Delete `unknown' from m68* case.
4686 Thu Apr 13 11:47:01 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4688 * m68k/crt0.S: initialize stack pointer to __stack before creating
4691 * m68k/{idp.ld, mvme135.ld, mvme162lx.ld}: Move __stack out of
4692 bss, and into its own segment with an address at top of RAM.
4694 Wed Apr 12 12:36:28 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4696 * {.,ex93x,hp74x,hppro,m68k,r3000}/{Makefile,configure}.in:
4697 converted to autoconf.
4698 * {.,ex93x,hp74x,hppro,m68k,r3000}/configure: New files, generated
4699 from configure.in with autoconf 2.3.
4701 Mon Apr 10 22:50:48 1995 J.T. Conklin (jtc@rtl.cygnus.com)
4703 * m68k/{idp.ld, mvme135.ld, mvme162lx.ld}: Revert last change,
4704 CONSTRUCTING and RELOCATING only work for linker scripts built
4705 from ld/scripttmpl/*.
4707 * m68k/{idp.ld, mvme135.ld, mvme162lx.ld}: Changed to use
4708 CONSTRUCTING and RELOCATING expressions so that the ctor/dtor
4709 tables and etext, edata, and end variables are only done when
4712 Fri Apr 7 17:30:35 1995 Stu Grossman (grossman@andros.cygnus.com)
4714 * config/default.mh: Use $${srcroot} instead of ${SRCROOT} to get
4716 * hppro/crt0.S: Remove static definitions of _stack and $global$.
4717 Let the linker script define them in the BSS segment.
4718 * hppro/w89k.ld: Use MEMORY to define memory regions. Add defs
4719 for $global$ and _stack in the appropriate segments.
4721 Tue Apr 4 18:27:37 1995 Jason Molenda (phydeaux@cygnus.com)
4723 * Makefile.in (FLAGS_TO_PASS): pass down MAKEINFO.
4725 Thu Mar 30 18:10:53 1995 Kung Hsu <kung@mexican.cygnus.com>
4727 * ex93x/ex93x.ld: Add crt0.o in INPUT.
4728 * ex93x/sparcl-stub.c: Add nop after bg insn.
4729 * ex93x/sparc-stub.c: Add & 0x7f mask to all character input.
4731 Thu Mar 30 15:22:31 1995 Rob Savoye <rob@rtl.cygnus.com>
4733 * {hppro,m68k,ex93x,testsuite/libgloss}/configure.in: Add SRCROOT
4735 * {hppro,m68k,ex93x,testsuite/libgloss}/Makefile.in: Add SRCROOT
4737 * config/default.mh: Use SRCROOT to find the newlib includes.
4739 Tue Mar 28 19:54:26 1995 Rob Savoye <rob@darkstar.cygnus.com>
4741 * configure.in, testsuite/configure.in: Add SRCROOT variable.
4742 * glue.c: Change "char *path" to "const char *path" so it works
4743 with the changes stat.h.
4745 Fri Mar 24 17:29:08 1995 Kung Hsu <kung@mexican.cygnus.com>
4747 * ex93x/ex93x.ld: The stubs module now can have different names for
4748 different SPARClite chips. Use default one which is slite930.o.
4750 Mon Mar 20 15:49:46 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4752 * m68k/mc68ec.c (_exit): Changed to take integer status argument.
4754 Fri Mar 17 17:48:42 1995 Kung Hsu <kung@mexican.cygnus.com>
4756 * config/default.h: add -I. to INCLUDES.
4757 * ex93x/salib.c: to include sparclite.h.
4758 * ex93x/sparclite.h: new file copied from gdb/sparclite.
4760 * config/default.mh: Fix INCLUDES to one level less '../'.
4762 Mon Mar 13 17:05:35 1995 Rob Savoye <rob@darkstar.cygnus.com>
4764 * testsuite/libgloss.all/misc.c: Misc bug reports, mostly
4767 Wed Mar 8 19:00:18 1995 Rob Savoye <rob@darkstar.cygnus.com>
4769 * m68k/{crt0.S, mvem135.ld, mvme162lx.ld, idp.ld}: Setup the stack
4770 in the linker script. Use a macro to cover using '#' or '&' for
4772 * m68k/{mvme135-asm.S, mvme162lx-asm.S}: Use a macro to cover
4773 using '#' or '&' for immediate values.
4774 * testsuite/libgloss.all/io.c: Add a test for read().
4776 Thu Feb 16 21:13:34 1995 Rob Savoye <rob@darkstar.cygnus.com>
4778 * glue.c: Make use _ansi.h, move to top level libgloss directory
4779 form all other directories.
4780 * Makefile.in: All Makefiles had SCRIPTS and OBJROOT added.
4781 * {m68k,hppro,r3000)/Makefile.in: All build the test the same way
4783 * configure.in: All configure.in now edit the value to OBJROOT in
4784 the Makefiles they produce.
4785 * config/default.mh: Use OBJROOT for paths to test for fresh
4787 * configure.in: Add the testsuite directory.
4788 * testsuite/config/{m68k.mt,mips.mt}: New target support for
4789 MVME135, IDP, and Array targets.
4791 Thu Feb 9 21:45:33 1995 Rob Savoye <rob@darkstar.cygnus.com>
4793 * testsuite/libgloss.all{varargs.c,varargs2.c}: Test cases for
4794 traditional and ANSI varargs. (which currently fail)
4795 * Makefile.in: Build intelligently and use dependancies so we
4796 don't rebuild the world for each test run.
4797 * configure.in: Make a .gdbinit file to run the tests and load via
4800 Wed Mar 8 22:35:29 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4802 * m68k/idp.ld: Omit STARTUP line, since crt0.o is being supplied
4805 Thu Feb 23 12:08:19 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4807 * m68k/crt0.S: Use '&' instead of '#' for immediate operands.
4808 * m68k/mc68ec.c: Ditto, in asm statements.
4809 * m68k/mvme.S: Ditto.
4811 Wed Feb 1 23:55:39 1995 Angela Marie Thomas <angela@cirdan.cygnus.com>
4813 * Makefile.in (all): added "else" statements for Ultrix to work
4815 Fri Jan 27 10:48:20 1995 Rob Savoye <rob@darkstar.cygnus.com>
4817 * testuite/{config,lib,libgloss.all}: DejaGnu testing support.
4818 * testsuite/config/support.c: A minimal testing API for minimal
4820 * testsuite/config/hppa.mt: Set build flags for PRO targets.
4821 * libgloss.all/{float.c,memory.c,io.c,double.c,math.c,array.c}:
4822 Test cases for libgloss and soft-float.
4824 * hppro/{w89k.ld,op50n.ld}: Set .text here now.
4826 Wed Jan 25 21:16:38 1995 Rob Savoye <rob@darkstar.cygnus.com>
4828 * testsuite/{config,lib,libgloss.all}: The beginnings of a test
4829 suite for low level stuff. A few test cases now all build.
4831 Thu Jan 12 13:02:12 1995 Rob Savoye <rob@darkstar.cygnus.com>
4833 * config/default.mh: Change default path for linking in a freshly
4834 built libc.a, libm.a, libgcc.a to work with -msift-float.
4836 * hppro/Makefile.in: Set MULTILIB so the -msoft-float safe
4839 * m68k/Makefile.in: Use explicit rules, rather than redefining
4840 .c.o. This is to force compiling with -m68000.
4842 Mon Jan 9 15:28:10 1995 Rob Savoye <rob@darkstar.cygnus.com>
4844 * {hppro,m68k,r3000}/glue.c: Return correct value on receiving a
4847 Fri Dec 30 15:05:03 1994 Rob Savoye <rob@darkstar.cygnus.com>
4849 * doc, doc/Makefile.in, configure.in: New directory.
4850 * doc/porting.texi: New manual that explains porting the GNU tools
4851 to embedded systems.
4853 Mon Dec 19 16:05:37 1994 Kung Hsu <kung@mexican.cygnus.com>
4855 * ex93x/Makefile.in: Use sparcl-stub.c instaed of sparc-stub.c,
4856 which has hardware breakpoint support.
4857 * ex93x/Makefile.in: Also generate slite930.o and slite931.o, instead
4859 * ex93x/sparcl-stub.c: New file.
4860 * ex93x/sparc-stub.c: Use latest from gdb/sparclite directory.
4862 Fri Dec 16 15:17:14 1994 Rob Savoye <rob@darkstar.cygnus.com>
4864 * r3000/crt0.S: Zero the bss section by words.
4866 * r3000/Makefile.in: Add in the rest of the support code for the
4869 * r3000/array.ld: Set the memory map for the Array Tech LSI
4872 * r3000/array-io.c: Lowest level I/O code for Array Tech LSI
4873 prototype using ROM entry points.
4875 Wed Dec 14 10:23:41 1994 Rob Savoye <rob@darkstar.cygnus.com>
4877 * hppro/crt0.S: Add _sr4export function so GDB calls work.
4879 * hppro/Makefile.in: Link in libc.a twice so atexit works().
4881 * hppro/glue.c: Don't stub out __main anymore.
4883 Tue Dec 13 15:42:23 1994 Rob Savoye <rob@darkstar.cygnus.com>
4885 * r3000/Makefile.in: Look for both libgcc2 and libgcc.
4887 * r3000/glue.c,crt0.S,test.c: New support for for mips.
4889 * configure.in: Configure r3000 dir for a mips chip.
4891 Tue Dec 6 15:24:41 1994 Rob Savoye <rob@darkstar.cygnus.com>
4893 * hppro/divcnst-generic/*.S. Add .exit and .procend so it'll
4896 * hppro/Makefile.in: Link in the rest of the millicode routines.
4898 Mon Nov 21 20:21:48 1994 Rob Savoye <rob@darkstar.cygnus.com>
4900 * hppro/configure.in,config/dos.mh: Work for a canadian cross,
4901 since xgcc is for the wrong architecture.
4903 Thu Nov 17 21:07:52 1994 Rob Savoye <rob@darkstar.cygnus.com>
4905 * config/default.mh: Find the corrrect libgcc2.a.
4907 * Makefile.in: Link in libgcc2.a by default. Build new millicode
4910 * divI.S, divU.S, multiply.S, remI.S, remU.S, test-div.c,
4911 test-dyncall.c, test-mul.c: New millicode files for low level math
4914 * test.c: Use printf so millicode gets exercised.
4916 * divcnst-fast/divU_10.S, divU_12.S, divU_3.S, divU_5.S, divU_6.S,
4917 divU_9.S: Fast versions of some division routines.
4919 * divcnst-generic/divI_14.S, divI_5.S, divI_9.S, divU_14.S
4920 divU_5.S, divU_9.S divI_10.S, divI_15.S, divI_6.S, divU_10.S,
4921 divU_15.S, divU_6.S divI_12.S, divI_3.S, divI_7.S, divU_12.S,
4922 divU_3.S, divU_7.S: Yet more millicode routines.
4924 Wed Nov 16 15:25:03 1994 Rob Savoye (rob@cygnus.com)
4926 * config/default.mh: Add default searches for the correct libc and
4929 * Makefile.in: Use ${LIBC_FOR_TARGET} and ${LIBM_FOR_TARGET}
4931 * hppro/w89k.ld,op50n.ld,Makefile.in: Don't try to link in libc
4932 for the test program.
4934 Tue Nov 8 17:12:35 1994 Rob Savoye <rob@rtl.cygnus.com>
4936 * m68k/glue.c: Remove errno so there's no libc dependancies.
4938 * m68k/mvme135-asm.S: Moved setup_vectors and exceptionHandler
4939 from mvme.S so the library can link without the stub.
4941 * m68k: New directory. Merge the idp, shared, and mvme135
4942 directories into one place.
4944 * config/default.mh: Use CC_FOR_TARGET for .S files so the
4945 preprocessor actually gets run.
4947 * ex93x/crt0.s, ex93x/salib.c: Migrate changes from gdb/sparclite.
4949 Fri Sep 16 21:22:57 1994 Rob Savoye (rob@darkstar.cygnus.com)
4951 * shared, idp, mvme135: Support for Motorola IDP and MVME135 m68k
4952 based target boards. Moved from newlib/stub.
4954 * ex93x: Move from newlib/stub/ex93x. Sparclite ex93x
4957 * hp74x, hppro: Add HP 742 & hp743 code "as is" with a working but
4958 unfinished gdb stub. Add hppro for the WinBind and Oki Pa target
4961 * libgloss: Creation. A library for board support packages. The
4962 Gnu low-level OS Support. Move mvme135/ChangeLog to here.
4964 Wed Sep 29 20:42:34 1993 Rob Savoye (rob@darkstar.cygnus.com)
4966 * mvme135/crt0.S, mvme135/glue.c: Moved to ../shared.
4968 Thu Apr 1 13:18:15 1993 Ian Lance Taylor (ian@cygnus.com)
4970 * mvme135/mvme.S: Renamed exceptionhandler to exceptionHandler, which is
4971 what mvme135-stub.c expects.
4973 Tue Mar 30 18:44:43 1993 Doug Evans (dje@poseidon.cygnus.com)
4975 * mvme135/mvme135-stub.c (initializeRemcomErrorFrame): Remove reference to
4978 Tue Dec 29 10:15:33 1992 Ian Lance Taylor (ian@cygnus.com)
4980 * mvme135/mvme135-asm.S: new file.
4981 mvme135-stub.c: moved all assembler routines into mvme135-asm.S.
4982 Makefile.in: build mvme135-stub.o.
4984 * ChangeLog: created.