1 2009-07-28 DJ Delorie <dj@redhat.com>
3 * mep/gmap_default.ld: Add linkonce sections for .vtext.
4 * mep/default.ld: Likewise.
5 * mep/fmax.ld: Likewise.
6 * mep/simple.ld: Likewise.
8 2009-07-14 DJ Delorie <dj@redhat.com>
10 * mep/syscalls.S (sysret): Maintain 16-byte stack alignment.
12 2009-07-08 DJ Delorie <dj@redhat.com>
14 * m32c/sbrk.c (sbrk): Change to take ptrdiff_t, not int.
16 2009-07-01 Anthony Green <green@moxielogic.com>
18 * moxie/crt0.S (_start): Clear BSS at startup. Register _fini()
20 * moxie/sim-open.S: Fix comment.
22 2009-06-19 Joseph Myers <joseph@codesourcery.com>
24 * Makefile.in (html, pdf): New.
25 * doc/Makefile.in (html, pdf, porting.pdf, porting.html): New.
26 * doc/porting.texi: Fix section structure.
28 2009-06-17 Michael Eager <eager@eagercon.com>
30 * rs6000/Makefile.in: Add xilinx support.
31 * rs6000/xil-crt0.s: New crt0 file for powerpc-xilinx-eabi.
32 * rs6000/xilinx.ld: New file.
33 * rs6000/xilinx440.ld: Ditto.
35 2009-05-13 Ken Werner <ken.werner@de.ibm.com>
37 * configure.in: Introduce config_libnosys flag which defaults to true.
38 * configure: Regenerate.
40 2009-05-13 Ulrich Weigand <uweigand@de.ibm.com>
42 * spu/crtn.S: Add dummy to ensure nothing gets linked at address 0.
43 * spu/crti.S: Remove nop.
45 2009-05-08 Nick Clifton <nickc@redhat.com>
47 * mn10300/sim.ld: Add missing section names such as .bss.*
48 .text.*, etc. General tidy up.
50 2009-05-07 Ken Werner <ken.werner@de.ibm.com>
52 * spu/configure.in: Fix multilib support.
53 * spu/configure: Regenerate.
54 * spu/Makefile.in: Add CFLAGS_FOR_TARGET.
56 2009-04-29 Anthony Green <green@moxielogic.com>
58 * moxie/moxie-elf-common.ld: Move default stack out to accommodate
61 2009-04-22 Anthony Green <green@moxielogic.com>
63 * configure.in: Add moxie support.
64 * configure: Regenerate.
65 * moxie/aclocal.m4, moxie/configure, moxie/configure.in,
66 moxie/crt0.S, moxie/fstat.c, moxie/getpid.c, isatty.c,
67 moxie/kill.c, moxie/Makefile.in, moxie/moxie-elf-common.ld,
68 moxie/print.c, moxie/putnum.c, moxie/qemu.ld, moxie/qemu-time.c,
69 moxie/qemu-write.c, moxie/sbrk.c, moxie/sim-close.S,
71 moxie/sim-inbyte.c, moxie/sim.ld, moxie/sim-lseek.c,
72 moxie/sim-lseek.S, moxie/sim-open.S, moxie/sim-read.S, moxie/sim-time.c,
73 moxie/sim-unlink.S, moxie/sim-write.S, moxie/stat.c: New files.
75 2009-04-22 DJ Delorie <dj@redhat.com>
77 * mep/sim-crt0.S (_start): Fix typo.
79 2009-04-21 DJ Delorie <dj@redhat.com>
81 * mep/Makefile.in (SCRIPTS): Update to new config.
82 * mep/default.ld: New.
83 * mep/gmap_default.ld: Change default endian to little.
84 * mep/sim-crt0.S: Maintain 8-byte stack alignment.
85 * mep/sim-crtn.S: Likewise.
87 2009-04-03 Ken Werner <ken.werner@de.ibm.com>
89 * spu/Makefile.in: Add new files.
90 * spu/times.c: New File.
91 * spu/getitimer.c: Likewise.
92 * spu/setitimer.c: Likewise.
94 2009-04-03 Ken Werner <ken.werner@de.ibm.com>
96 * spu/Makefile.in: Add linux_getpid.o and linux_gettid.o.
97 * spu/linux_getpid.c: New file.
98 * spu/linux_gettid.c: New file.
100 2009-04-03 Ken Werner <ken.werner@de.ibm.com>
102 * spu/crt0.S (_start): Place spu_id in the first agument register.
104 2009-03-16 Jeff Johnston <jjohnstn@redhat.com>
106 * m32r/m32r-stub.c: Replace with one from newer version of gdb.
108 2009-01-07 Ben Elliston <bje@au.ibm.com>
110 * Makefile.in (all): Add `+' to the command line so that the
111 command is always treated as $(MAKE).
112 * doc/Makefile.in (datarootdir): Define.
114 2008-12-17 Jon Beniston <jon@beniston.com>
116 * README: Add description of lm32 directory.
117 * configure.in: Add lm32 target.
118 * configure: Regenerated.
119 * libnosys/configure.in: Add lm32 target.
120 * libnosys/configure: Regenerated.
121 * lm32: New directory.
122 * lm32/aclocal.m4: New file.
123 * lm32/Makefile.in: New file.
124 * lm32/configure.in: New file.
125 * lm32/configure: New file.
126 * lm32/crt0.S: New file.
127 * lm32/isatty.c: New file.
128 * lm32/scall.S: New file.
129 * lm32/sim.ld: New file.
131 2008-12-11 Ken Werner <ken.werner@de.ibm.com>
133 * spu/crt0.S: Call __monstartup if profiling is enabled.
134 * spu/Makefile.in: Add gcrt1.o gcrt2.o.
136 2008-12-06 Adam Nemet <anemet@caviumnetworks.com>
138 * mips/idt32.ld: Set arch to mips:isa32r2 from mips:isa32. Update
141 2008-12-05 Adam Nemet <anemet@caviumnetworks.com>
143 * mips/idt64.ld: Set arch to mips:isa64r2 from mips:isa64. Update
146 2008-11-20 Ken Werner <ken.werner@de.ibm.com>
147 Patrick Mansfield <patmans@us.ibm.com>
148 Joel Schopp <jschopp@austin.ibm.com>
150 * spu/Makefile.in: Add new files.
151 * spu/jsre.h: Add JSRE_MMAP, JSRE_MREMAP, JSRE_MSYNC and
153 * spu/mmap_eaddr.c: New File.
154 * spu/mremap_eaddr.c: Likewise.
155 * spu/msync_eaddr.c: Likewise.
156 * spu/munmap_eaddr.c: Likewise.
158 2008-11-17 Jeff Johnston <jjohnstn@redhat.com>
160 * m32r/Makefile.in: Add building m32r-stub.o from local copy instead
161 of up and over in gdb.
162 * m32r/m32r-stub.c: New file copied from gdb.
164 2008-10-06 Bill Tompkins <bill+newlib@key-square.com>
166 * arm/crt0.S: Fix calling hardware_init_hook() or software_init_hook()
167 under thumb and thumb2.
169 2008-09-24 DJ Delorie <dj@redhat.com>
171 * m32c/varvects.S: New.
172 * m32c/varvects.h: New.
173 * m32c/sample.c: New.
174 * m32c/Makefile.in: Add m32cgloss library support.
175 * m32c/crt0.S: Tweaks to support interrupts by default.
176 * m32c/m32c.tmpl: Likewise.
178 2008-09-10 Ken Werner <ken.werner@de.ibm.com>
180 * spu/dirfuncs.c: Avoid warnings.
181 * spu/kill.c: Likewise.
183 2008-09-04 Ken Werner <ken.werner@de.ibm.com>
185 * spu/Makefile.in: Fix missing linux_syscalls.o.
186 * spu/linux_syscalls.c: Remove extraneous "3D" sequences.
188 2008-08-14 Jie Zhang <jie.zhang@analog.com>
190 * bfin/Makefile.in: (top_srcdir): Define.
191 (mkinstalldirs): Define.
192 (BOARD_SCRIPTS): Define.
193 (BOARD_LDFLAGS): Define.
195 (BOARD_CRT0S): Define.
196 (BOARD_OBJS): Define.
197 (BOARD_TEST): Define.
198 (BOARD_INSTALL): Define.
199 (INCLUDES): Add -I$(srcdir)/include.
200 (all): Add ${BOARD_CRT0S} and ${BOARD_BSP}.
201 (.c.S): Remove target.
202 (crt0.o): New target.
203 (basiccrt.o): Likewise.
204 (basiccrtb.o): Likewise.
205 (basiccrts.o): Likewise.
206 (basiccrt561.o, basiccrt561s.o, basiccrt561b.o): Likewise
207 (clean mostlyclean): Remove ${BOARD_BSP}.
208 (install): Depend on ${BOARD_INSTALL}.
209 (install-sim): Reformat.
210 (install-board): New target.
211 * bfin/basiccrt.S: Remove useless __ADSPBF561_COREB__ in
212 workaround code for 05000229.
213 * bfin/syscalls.c (do_syscall): Use `EXCPT 0' instead of
214 `RAISE 0' for syscall.
215 * bfin/basiccrt.S: New file.
216 * bfin/bf5*ld: New file.
217 * bfin/bfin-common-mc.ld: New file.
218 * bfin/bfin-common-sc.ld: New file.
219 * bfin/include/blackfin.h: New file.
220 * bfin/include/cdefBF5*.h: New file.
221 * bfin/include/cdef_LPBlackfin.h: New file.
222 * bfin/include/cdefblackfin.h: New file.
223 * bfin/include/cplb.h: New file.
224 * bfin/include/cplbtab.h: New file.
225 * bfin/include/defBF5*.h: New files.
226 * bfin/include/def_LPBlackfin.h: New files.
227 * bfin/include/defblackfin.h: New file.
228 * bfin/include/sys/_adi_platform.h: New file.
229 * bfin/include/sys/anomaly_macros_rtl.h: New file.
230 * bfin/include/sys/excause.h: New file.
231 * bfin/include/sys/exception.h: New file.
232 * bfin/include/sys/mc_typedef.h: New file.
233 * bfin/include/sys/platform.h: New file.
234 * bfin/include/sys/pll.h: New file.
235 * bfin/include/sysreg.h: New file.
236 * libnosys/configure.in (MISSING_SYSCALL_NAMES): Don't define
238 * libnosys/configure: Regenerate.
240 2008-07-17 Ken Werner <ken.werner@de.ibm.com>
242 * spu/syscalls.c: Check and set the errno value.
244 2008-06-17 Ken Werner <ken.werner@de.ibm.com>
246 * spu/Makefile.in: Add new file.
247 * spu/linux_syscalls.c: New file to add Linux syscall support.
249 2008-06-16 Corrin Meyer <cjmeyer@gmail.com>
251 * m68k/cf-crt1.c[__mcf_family_m1qe]: Don't access CACR.
253 2008-05-20 Nick Clifton <nickc@redhat.com>
255 * iq2000/crt0.S (__dso_handle): Define (weak).
256 * frv/crt0.S (__dso_handle): Define (weak).
257 * mn10300/crt0.S (___dso_handle): Define (weak).
259 2008-05-05 Ken Werner <ken.werner@de.ibm.com>
261 * spu/readlink.c: Align readlink implementation to POSIX.
263 2008-04-25 Nick Clifton <nickc@redhat.com>
265 * arm/crt0.S: Allow assembly under ARMv7 ISA. Support for
266 initializing stack pointers for interrupt modes is still pending.
268 2008-04-14 Patrick Mansfield <patmans@us.ibm.com>
270 * spu/sbrk.c: Remove "extern int errno", use whatever is supplied
273 2008-04-04 DJ Delorie <dj@redhat.com>
275 * hp74x/configure: Regenerate with autoconf 2.61.
276 * fr30/configure: Regenerate with autoconf 2.61.
277 * mips/configure: Regenerate with autoconf 2.61.
278 * xstormy16/configure: Regenerate with autoconf 2.61.
279 * rs6000/configure: Regenerate with autoconf 2.61.
280 * d30v/configure: Regenerate with autoconf 2.61.
281 * i386/configure: Regenerate with autoconf 2.61.
282 * configure: Regenerate with autoconf 2.61.
283 * wince/configure: Regenerate with autoconf 2.61.
284 * pa/configure: Regenerate with autoconf 2.61.
285 * m32r/configure: Regenerate with autoconf 2.61.
286 * mn10200/configure: Regenerate with autoconf 2.61.
287 * iq2000/configure: Regenerate with autoconf 2.61.
288 * cris/configure: Regenerate with autoconf 2.61.
289 * m68k/configure: Regenerate with autoconf 2.61.
290 * spu/configure: Regenerate with autoconf 2.61.
291 * m32c/configure: Regenerate with autoconf 2.61.
292 * mn10300/configure: Regenerate with autoconf 2.61.
293 * i960/configure: Regenerate with autoconf 2.61.
294 * arm/configure: Regenerate with autoconf 2.61.
295 * libnosys/configure: Regenerate with autoconf 2.61.
296 * m68hc11/configure: Regenerate with autoconf 2.61.
297 * bfin/configure: Regenerate with autoconf 2.61.
298 * crx/configure: Regenerate with autoconf 2.61.
299 * mt/configure: Regenerate with autoconf 2.61.
300 * sparc/configure: Regenerate with autoconf 2.61.
301 * sparc/libsys/configure: Regenerate with autoconf 2.61.
302 * mcore/configure: Regenerate with autoconf 2.61.
303 * mep/configure: Regenerate with autoconf 2.61.
304 * frv/configure: Regenerate with autoconf 2.61.
305 * doc/configure: Regenerate with autoconf 2.61.
307 2008-01-10 DJ Delorie <dj@redhat.com>
309 * m32c/exit.S (__exit): preserve both argument registers.
311 2008-01-03 Jeff Johnston <jjohnstn@redhat.com>
313 * arm/redboot-syscalls.c: Consistently supply _isatty if syscalls
314 dir is used in newlib.
315 * bfin/syscalls.c: Ditto.
316 * cris/gensyscalls: Ditto.
317 * fr30/syscalls.c: Ditto.
318 * frv/isatty.c: Ditto.
319 * iq2000/isatty.c: Ditto.
320 * libnosys/isatty.c: Ditto.
321 * m32r/isatty.c: Ditto.
322 * mn10200/isatty.c: Ditto.
323 * mn10300/isatty.c: Ditto.
324 * xstormy16/isatty.c: New file with _isatty function.
326 2007-12-01 Hans-Peter Nilsson <hp@axis.com>
328 * cris/Makefile.in (crt0.o): Add CFLAGS when compiling crt0.S.
330 2007-11-06 Dave Brolley <brolley@redhat.com>
332 * syscall.h (SYS_reconfig): New macro.
334 2007-10-11 Ulrich Weigand <uweigand@de.ibm.com>
336 * spu/crt0.S: Fix so element one of register one is correctly set
337 when compiled with -mstdmain and -fstack-check.
339 2007-10-02 Markus Deuling <deuling@de.ibm.com>
341 * spu/crt0.S: Initialize __ea_local_store (EA address of the LS)
344 2007-10-01 Markus Deuling <deuling@de.ibm.com>
346 * spu/Makefile.in: add dependencies for crt files.
348 2007-10-01 Patrick Mansfield <patmans@us.ibm.com>
350 * spu/sbrk.c: Use the current stack pointer value rather than the
351 maximum available memory to determine the amount of heap space
352 left. Without this change calling sbrk() can allocate space that
353 is currently in use on the stack.
355 2007-09-26 Patrick Mansfield <patmans@us.ibm.com>
357 * spu/sched_yield.c: New file (missed on 2007-09-21).
359 2007-09-21 Patrick Mansfield <patmans@us.ibm.com>
361 * spu/Makefile.in: Add new files.
362 * spu/jsre.h: Add JSRE_PREAD, JSRE_PWRITE, JSRE_READV, and
364 * spu/pread.c: New file to add pread via assist call.
365 * spu/pwrite.c: New file to add pwrite via assist call.
366 * spu/readv.c: New file to add readv via assist call.
367 * spu/writev.c: New file to add writev via assist call.
369 2007-09-21 Patrick Mansfield <patmans@us.ibm.com>
371 * spu/jsre.h: Add JSRE_SCHED_YIELD, JSRE_UMASK, JSRE_UTIME, and
373 * spu/sched_yield.c: New file add sched_yield via assist call.
374 * spu/umask.c: New file add umask via assist call.
375 * spu/utime.c: New file add utime via assist call.
376 * spu/utimes.c: New file add utimes via assist call.
377 * spu/Makefile.in: Add new files.
379 2007-09-21 Patrick Mansfield <patmans@us.ibm.com>
381 * spu/jsre.h: Add JSRE_SHM_OPEN and JSRE_SHM_UNLINK opcodes.
382 * spu/shm_open.c: New file to add shm_open via assist call.
383 * spu/shm_unlink.c: New file to add shm_unlink via assist call.
384 * spu/Makefile.in: Add shm_open.o and shm_unlink.o
386 2007-09-21 Patrick Mansfield <patmans@us.ibm.com>
388 * spu/dirfuncs.c: New file, holds the opendir, closedir, readdir,
389 rewinddir, seekdir and telldir implementations. These are
390 grouped in one file so that we do not need a separate file for
391 the struct dirent and DIR allocation code.
392 * spu/jsre.h: Add JSRE_OPENDIR and other dir opcodes.
393 * spu/Makefile.in: Add dirfuncs.o.
395 2007-08-13 Carlos O'Donell <carlos@codesourcery.com>
397 * arm/crt0.S: Remove '.set' for __stack, hardware_init_hook,
398 and software_init_hook.
400 2007-08-10 Carlos O'Donell <carlos@codesourcery.com>
402 2007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
404 * arm/syscalls.c (_stat): Use _close
406 * arm/syscalls.c (struct poslog): Rename to...
407 (struct fdent): ... this.
408 (FILE_HANDLE_OFFSET): Remove.
409 (findslot): Return a struct fdent* if fd is valid, otherwise return NULL.
410 (newslot): New function.
411 (remap_handle): Remove.
412 (initialise_monitor_handles): Use stdout as fallback for stderr.
414 (checkerror): ... this.
415 (_swiread): Use checkerror() for the return of SWI calls. Correct the use of r0.
416 (_read): Use findslot(). Return EBADF on bad handle.
417 (_swilseek): Call findslot(). Check for valid whence. Check for negative offset when using
418 SEEK_CUR, and check for overflow. Use checkerror(). Check *_Flen calls for errors.
419 (_swiwrite): Correct the use of r0.
420 (_write): Call findslot().
421 (_swiopen): Call findslot(). Check for valid flags. Use checkerror(). Call newslot().
422 Handle O_TRUNC, and O_WRONLY. Return index into openfiles[] for fd.
423 (_swiclose): Correct the use of r0.
424 (_close): Handle stderr == stdout case. Only reclaim handle if _swiclose succeeded.
425 (_getpid): Use __attribute__((unused)).
426 (_sbrk): Fix formatting.
427 (_swistat): New function.
428 (_stat): Call _swistat().
429 (_fstat): Call _swistat().
430 (_unlink): Correct the use of r0.
431 (isatty): Call finslot(). Correct the use of r0.
432 (_system): Call checkerror(). Correct the use of r0.
433 (_rename): Correct the use of r0.
435 2007-07-13 Kevin Buettner <kevinb@redhat.com>
437 * mep/fmax.ld, mep/gmap_default.ld, mep/min.ld, mep/simple.ld (.gcc_except_table): Add pattern
438 for .gcc_except_table.*.
440 2007-07-06 Jeff Johnston <jjohnstn@redhat.com>
442 * arm/syscalls.c (gettimeofday): Change to POSIX signature
443 where second argument is passed as void *.
444 * bfin/syscalls.c (gettimeofday): Ditto.
445 * cris/gensyscalls (gettimeofday): Ditto.
446 * cris/linunistd.h (gettimeofday): Ditto.
447 * crx/time.c (gettimeofday): Ditto.
448 * frv/sim-time.c (gettimeofday): Ditto.
449 * i386/cygmon-salib.c (gettimeofday): Ditto.
450 * libnosys/gettod.c (gettimeofday): Ditto.
451 * m68k/io-gettimeofday.c (gettimeofday): Ditto.
452 * sparc/cygmon-salib.c (gettimeofday): Ditto.
453 * spu/gettimeofday.c (gettimeofday): Ditto.
455 2007-06-20 Patrick Mansfield <patmans@us.ibm.com>
457 * spu/jsre.h: Add JSRE_MKSTEMP and JSRE_MKTEMP values.
458 * spu/mkstemp.c: New file to add mkstemp support via assist call.
459 * spu/mktemp.c: New file to add mktemp support via assist call.
460 * spu/Makefile.in: Add mkstemp.o and mktemp.o
462 2007-06-20 Patrick Mansfield <patmans@us.ibm.com>
464 * spu/jsre.h: Add new JSRE opcodes.
465 * spu/dup2.c: New file to add dup2 support via assist call.
466 * spu/fdatasync.c: New file to add fdatasync support via assist call.
467 * spu/fsync.c: New file to add fsync support via assist call.
468 * spu/lockf.c: New file to add lockf support via assist call.
469 * spu/sync.c: New file to add sync support via assist call.
470 * spu/truncate.c: New file to add truncate support via assist call.
471 * spu/Makefile.in: Add new files.
473 2007-06-20 Patrick Mansfield <patmans@us.ibm.com>
475 * spu/jsre.h: JSRE_LINK, JSRE_SYMLINK and JSRE_READLINK.
476 * spu/link.c: New file to add link support via an assist call.
477 * spu/readlink.c: New file to add readlink support via an assist call.
478 * spu/symlink.c: New file to add symlink support via an assist call.
479 * spu/Makefile.in: Add new files.
481 2007-06-20 Patrick Mansfield <patmans@us.ibm.com>
483 * spu/jsre.h: Add JSRE_LSTAT.
484 * spu/lstat.c: New file add lstat support via an assist call.
485 * spu/conv_stat.c: New file, add common stat conversion code.
486 * spu/fstat.c: Use __conv_stat.
487 * spu/stat.c: Use __conv_stat.
488 * spu/Makefile.in: Add conv_stat.o and lstat.o.
490 2007-06-20 Patrick Mansfield <patmans@us.ibm.com>
492 * spu/jsre.h: Add JSRE_GETCWD.
493 * spu/getcwd.c: New file, implement getcwd with help from an
495 * spu/Makefile.in: Add getcwd.
497 2007-06-20 Patrick Mansfield <patmans@us.ibm.com>
499 * spu/jsre.h: Add defines for new assist calls.
500 * spu/chdir.c: New file, support chdir via assist call.
501 * spu/chmod.c: New file, support chmod via assist call.
502 * spu/chown.c: New file, support chown via assist call.
503 * spu/fchdir.c: New file, support fchdir via assist call.
504 * spu/fchmod.c: New file, support fchmod via assist call.
505 * spu/fchown.c: New file, support fchown via assist call.
506 * spu/lchown.c: New file, support lchown via assist call.
507 * spu/mkdir.c: New file, support mkdir via assist call.
508 * spu/mknod.c: New file, support mknod via assist call.
509 * spu/rmdir.c: New file, support rmdir via assist call.
510 * spu/Makefile.in: Add new files.
512 2007-06-20 Patrick Mansfield <patmans@us.ibm.com>
514 * spu/getpagesize.c: New file add getpagesize via an assist call.
515 * spu/jsre.h: Add JSRE_GETPAGESIZE.
516 * spu/Makefile.in: Add getpagesize.
518 2007-06-13 Patrick Mansfield <patmans@us.ibm.com>
520 * spu/Makefile.in: Add nanosleep.c.
521 * spu/jsre.h: Add JSRE_NANOSLEEP.
522 * spu/nanosleep.c: New file, supply nanosleep via an assist call.
524 2007-06-05 Patrick Mansfield <patman@us.ibm.com>
526 * spu/jsre.h: Remove the assist call structs and defines that are
527 specific to one assist call from here.
528 * spu/access.c: Move struct syscall_access_t to here.
529 * spu/fstat.c: Move struct syscall_fstat_t to here.
530 * spu/ftruncate.c: Move struct syscall_ftruncate_t to here.
531 * spu/gettimeofday.c: Move struct syscall_gettimeofday_t to here.
532 * spu/lseek.c: Move struct syscall_lseek_t and JSRE_SEEK defines to
534 * spu/open.c: Move struct syscall_open_t and JSRE_O_ defines to here.
535 * spu/read.c: Move struct syscall_read_t to here, and actually use
536 it (it is the same as syscall_write_t).
537 * spu/stat.c: Move struct syscall_stat_t to here.
538 * spu/write.c: Move struct syscall_write_t to here.
539 * spu/close.c: Pass the address of the first and only argument to
540 __send_to_ppe rather than using an automatic variable and a
543 * spu/unlink.c: Ditto.
545 2007-05-30 Kazu Hirata <kazu@codesourcery.com>
547 * m68k/cf-crt1.C, m68k/cf.sc, m68k/fido.sc, m68k/fido-crt0.S:
548 Replace __INIT_SECTION__ and __FINI_SECTION__ with _init and
551 2007-05-23 Patrick Mansfield <patmans@us.ibm.com>
553 * spu/syscalls.c: Change __send_to_ppe to return the result stored
554 in stored in slot 0 of the data, rather than have each assisted
555 call retrieve the value.
556 * spu/jsre.h: Remove the now unused syscall_out_t.
557 * spu/access.c: Use the __send_to_ppe result instead of the slot 0
558 value, remove unused syscall_out_t variable.
559 * spu/close.c: Ditto.
561 * spu/fstat.c: Ditto.
562 * spu/ftruncate.c: Ditto.
563 * spu/gettimeofday.c: Ditto.
564 * spu/lseek.c: Ditto.
568 * spu/unlink.c: Ditto.
569 * spu/write.c: Ditto.
571 2007-05-23 Kazu Hirata <kazu@codesourcery.com>
573 * m68k/fido.sc (.data): Move .jcr to .text. Catch .got.plt
576 2007-05-07 Patrick Mansfield <patmans@us.ibm.com>
578 * spu/open.c: Unconditionally set the "mode" to fix a bug where
579 mode was not properly set.
581 2007-05-03 Kazu Hirata <kazu@codesourcery.com>
583 * m68k/fido-_exit.c (_exit): Use stop #0x700.
585 2007-04-27 Kazu Hirata <kazu@codesourcery.com>
587 * m68k/fido.sc: Catch .text.*, .rodata.*, .data.*, .bss.*,
588 .ctor.*, and .dtor.*. Wrap ctor/dtor-related sections with KEEP.
590 2007-04-04 Patrick Mansfield <patmans@us.ibm.com>
592 * spu/syscalls.c: Rename _send_to_ppe __send_to_ppe, and set errno
593 on return from the offload call.
594 * spu/jsre.h: Include sys/syscall.h for the send_to_ppe prototype.
595 * spu/access.c: Call __send_to_ppe instead of _send_to_ppe, and
596 remove the setting of errno.
597 * spu/close.c: Ditto.
599 * spu/fstat.c: Ditto.
600 * spu/ftruncate.c: Ditto.
601 * spu/gettimeofday.c: Ditto.
602 * spu/lseek.c: Ditto.
606 * spu/unlink.c: Ditto.
607 * spu/write.c: Ditto.
609 2007-03-01 Ben Elliston <bje@au.ibm.com>
611 * spu/sbrk.c (sbrk): Adjust the stack pointer vector correctly so
612 that GCC runtime stack checking works. Handle the backchain, too.
614 2007-02-21 Patrick Mansfield <patmans@us.ibm.com>
616 * spu/gettimeofday.c: New file which adds SPU gettimeofday.
617 * spu/jsre.h: Remove time, add gettimeofday.
618 * spu/Makefile.in: Ditto.
620 2007-02-21 Hans-Peter Nilsson <hp@axis.com>
622 * cris/crt0.S: Use jump, not ba, to skip the interrupt table. Use
623 "setf", not "nop", for common_v10_v32 compatibility.
624 Move out interrupt table to irqtable.S. Include here for non-ELF.
625 * cris/irqtable.S: Extracted from cris/crt0.S. Provide per-entry
626 weak default stub definitions.
627 * cris/crtn.c: Use "setf", not "nop", for common_v10_v32
629 * cris/setup.S [__arch_common_v10_v32]: Return.
630 * cris/Makefile.in (BSP_OBJS): Add irqtable.o.
632 2007-02-15 Nick Clifton <nickc@redhat.com>
634 * sparc/cygmon.ld.src: Link .rodata.* input sections into .text
636 * sparc/cygmon-sparc64-ld.src: Likewise.
638 2007-02-08 Dave Brolley <brolley@redhat.com>
640 * mep: New target directory.
642 * configure.in: Add support for MeP.
643 * configure: Regenerated.
644 * mep/configure.in: New file.
645 * mep/configure: Ditto.
646 * mep/Makefile.in: Ditto.
647 * mep/aclocal.m4: Ditto.
650 * mep/sim-crt0.S: Ditto.
651 * mep/sim-crtn.S: Ditto.
652 * mep/fmax.ld: Ditto.
653 * mep/gcov-io.h: Ditto.
654 * mep/gmap_default.ld: Ditto.
655 * mep/handlers.c: Ditto.
656 * mep/h_reset.c: Ditto.
657 * mep/isatty.c: Ditto.
658 * mep/mep-bb.c: Ditto.
659 * mep/mep-gmon.c: Ditto.
663 * mep/sdram-crt0.S: Ditto.
664 * mep/sdram-crtn.S: Ditto.
665 * mep/simnovec-crt0.S: Ditto.
666 * mep/simple.ld: Ditto.
667 * mep/simsdran-crt0.S: Ditto.
668 * mep/syscalls.S: Ditto.
669 * mep/write.c: Ditto.
671 2007-01-19 Kazunori Asayama <asayama@sm.sony.co.jp>
673 * spu/syscalls.c: Replace vector with __vector.
675 2007-01-09 Ben Elliston <bje@au.ibm.com>
677 * spu/exit.c (_exit): Finish with an infinite loop to eliminate a
678 warning about this noreturn function returning.
680 2007-01-04 Kazu Hirata <kazu@codesourcery.com>
682 Merge from newlib-csl-20060320-branch:
683 2006-12-22 Nathan Sidwell <nathan@codesourcery.com>
686 * m68k/Makefile.in (CF_ISRS): Remove now shared routines.
687 * m68k/cf-crt0.S (__reset): Define here.
688 * m68k/cf-isrs.c: Share some ISRS. Add aliases for each IRQ slot.
689 * m68k/cf-isv.S: Move to .interrupt_vector section. Make each
690 slot a unique routine.
691 * m68k/cf.sc: Adjust for .interrupt_vector section.
694 * m68k/Makefile.in (m5273c3): Rename to ...
695 (m5272c3): ... here to fix typo.
699 2006-01-03 Kazu Hirata <kazu@codesourcery.com>
701 * arm/Makefile (RDPMON_OBJS): Add _exit.o and _kill.o.
702 (RDIMON_OBJS): Define in terms of RDPMON_OBJS.
703 (rdimon-_exit.o, rdimon-_kill.o): New.
704 * arm/_exit.c, arm/_kill.c: New.
705 * arm/syscalls.c (_exit, _kill): Remove.
707 2007-01-03 Kazu Hirata <kazu@codesourcery.com>
709 Merge from newlib-csl-20060320-branch:
710 2006-12-22 Nathan Sidwell <nathan@codesourcery.com>
712 * m68k/cf-crt0.S (__start): Adjust semihosting.
714 2007-01-02 Kazu Hirata <kazu@codesourcery.com>
716 Merge from newlib-csl-20060320-branch:
717 2006-12-22 Nathan Sidwell <nathan@codesourcery.com>
719 * m68k/cf-hosted.S (__hosted): Adjust semihosting.
721 2007-01-02 Ben Elliston <bje@au.ibm.com>
723 * spu/time.c (time): Cast new sys.time value to unsigned int.
725 2006-12-25 Kazu Hirata <kazu@codesourcery.com>
727 * arm/syscalls.c (_unlink, _system, _rename): Cast arguments
728 to do_AngelSWI to int.
730 * arm/licfunc.c (do_AngelSWI): Remove.
731 * arm/syscalls.c (do_AngelSWI): Remove.
732 * arm/swi.h (do_AngelSWI): New.
734 2006-12-18 Kazu Hirata <kazu@codesourcery.com>
736 Merge from newlib-csl-20060320-branch:
737 2006-12-15 Daniel Jacobowitz <dan@codesourcery.com>
739 * m68k/fido-crt0.S (_vector_table): Reference
740 _PrivilegeViolationHandler.
742 2006-12-15 Daniel Jacobowitz <dan@codesourcery.com>
744 * m68k/fido-crt0.S (_start): Set %vbr for context 0 in
746 * m68k/fido.sc: Clean up formatting. Add comments. Move
747 stack and heap end to SDRAM for SRAM and SDRAM configurations.
748 Put RedBoot application text in SRAM.
750 2006-12-13 Nathan Sidwell <nathan@codesourcery.com>
752 * m68k/Makefile (install_cf): Don't loop over files here. Only
753 install sources for the default multilib.
754 (install_fido): Likewise.
755 (install_io): Install bsps in one go.
757 2006-12-01 Nathan Sidwell <nathan@codesourcery.com>
758 Kazu Hirata <kazu@codesourcery.com>
760 * configure.in: Recognize fido-*-*.
761 * configure: Regenerate.
762 * m68k/Makefile.in (CF_ISRS): Use addprefix.
763 (FIDO_CRT0, FIDO_BSP, FIDO_OBJS, FIDO_HANDLERS,
764 FIDO_UNHOSTED_SCRIPTS, FIDO_HOSTED_SCRIPTS, FIDO_SCRIPTS,
765 FIDO_SOURCES, all_fido, fido-%-crt0.o, fido-rom.ld,
766 fido-rom-hosted.ld, fido-sram.ld, fido-sram-hosted.ld,
767 fido-sdram.ld, fido-sdram-hosted.ld, fido-redboot.ld,
769 * m68k/asm.h (mbb): New.
770 * m68k/configure.in (DO): Check for __mfido__.
771 * m68k/configure: Regenerate.
772 * m68k/fido-_exit.c, m68k/fido-crt0.S, m68k/fido-handler.c,
773 m68k/fido-hosted.S, m68k/fido-sbrk.c, m68k/fido.h,
774 m68k/fido.sc, m68k/fido_profiling.h: New.
776 2006-12-18 Ben Elliston <bje@au.ibm.com>
778 * spu/stat.c (stat): Cast new sys.pathname value to unsigned int.
780 2006-12-13 Ben Elliston <bje@au.ibm.com>
782 * libnosys/_exit.c (_exit): Finish with an infinite loop to
783 eliminate a warning about this noreturn function returning.
785 2006-12-13 Sa Liu <saliu@de.ibm.com>
787 * spu/access.c: New file
788 * spu/dup.c: New file
789 * spu/ftruncate.c: New file
790 * spu/jsre.h: add structures for new functions
791 * spu/time.c: New file
792 * spu/Makefile.in (access.o, dup.o, ftruncate.o, time.o): New targets.
794 2006-12-12 Ben Elliston <bje@au.ibm.com>
796 * configure.in: Remove superfluous semicolons.
797 * configure: Regenerate.
799 2006-12-11 Kazu Hirata <kazu@codesourcery.com>
801 Merge from newlib-csl-20060320-branch:
802 2006-12-01 Nathan Sidwell <nathan@codesourcery.com>
803 Kazu Hirata <kazu@codesourcery.com>
805 * m68k/Makefile.in (CF_ISRS): Use addprefix.
807 2006-11-01 Nathan Sidwell <nathan@codesourcery.com>
809 * m68k/Makefile.in (CFLAGS): Do not clear. Add to all compilations.
810 (ARFLAGS): Remove commented out definition.
813 * m68k/configure.in (DO) Set to list of target cpu families.
814 * m68k/configure: Rebuilt.
815 * m68k/Makefile.in (DO): New.
816 (UNHOSTED_BSP, UNHOSTED_OBJS, HOSTED_BSP, HOSTED_OBJS): Move
818 (m5208evb, m5213evb, m52235evb, m5235evb, m5273c3, m5275evb,
819 m5282evb, m5329evb, m5485evb): Move earlier.
820 (all): Add all_$DO dependencies.
821 (all_cf, all_m68k): New targets, depend on cf & m68k bsps as
823 (m%-ram.ld, m%-rom.ld, m%-ram-hosted.ld, m%-rom-hosted.ld): Add
825 (install): Add install_$DO dependencies.
826 (install_cf, install_m68k): New targets. Perform cf and m68k
827 installs as appropriate.
828 (install_io): New, install the io libraries.
831 2006-10-23 Nathan Sidwell <nathan@codesourcery.com>
833 * m68k/Makefile.in (CF_CRT0): Rename to CF_CRT0S, separate hosted
835 (CF_OBJS): Add cf-isv.o.
836 (CF_SOURCES): Add cf-isv.S.
837 (cf-hosted-crt0.o, cf-unhosted-crt0.o): New targets.
838 * m68k/cf-isv.S: New, broken out of ...
839 * m68k/cf-crt0.S: ... here. Add HOSTED & UNHOSTED differences.
840 * m68k/cf-crt1.c (__start1): Add heap_limit argument.
841 (__heap_limit): Define.
842 * m68k/cf-sbrk.c (__heap_limit): Declare.
843 (sbrk): Adjust for __heap_limit.
844 * m68k/cf.sc: Use different crt0's for hosted & unhosted.
845 Install a separate isv.o file.
846 * m68k/io.h (HOSTED_PUTCHAR): Replace with ...
847 (HOSTED_INIT_SIM): ... this.
850 2006-10-20 Nathan Sidwell <nathan@codesourcery.com>
852 * m68k/Makefile.in (CF_BOARDS): Add m5275evb.
853 (m5275evb): New board.
856 2006-10-20 Vladimir Prus <vladimir@codesourcery.com>
858 * m68k/cf.sc: Add linkonce sections and
862 2006-10-07 Nathan Sidwell <nathan@codesourcery.com>
864 * m68k/Makefile.in: Adjust Coldfire rules.
865 (BDM_CRT0, BDM_BSP, BDM_OBJS, BDM_ISRS): Rename to ...
866 (CF_CRT0, CF_BSP, CF_OBJS, CF_ISRS): ... here. Adjust.
867 (BDM_OTHER_OBJS): Remove.
868 (BDM_SYSOBJS): Rename to ...
869 (UNHOSTED_OBJS): ... here. Adjust.
870 (UNHOSTED_BSP, HOSTED_OBJS, HOSTED_BSP): New.
871 (CF_HOSTED_SCRIPTS): New.
872 (CF_SCRIPTS, CF_SOURCES): Adjust.
873 * m68k/cf.sc: Add IO library variable.
874 * m68k/bdm-crt0.S, m68k/bdm-crt1.c, m68k/bdm-isrs.c,
875 m68k/bdm-sbrk.c, m68k/bdm-semihost.S: Rename to ...
876 * m68k/cf-crt0.S, m68k/cf-crt1.c, m68k/cf-isrs.c, m68k/cf-sbrk.c,
877 m68k/cf-hosted.S: ... here.
878 * m68k/cf-exit.c: New.
879 * m68k/bdm-gdb.h, m68k/bdm-semihost.h: Merge into ...
880 * m68k/io.h: ... here. Add unhosted support. Adjust conversion
882 * m68k/bdm-gdb.c: Rename to ...
883 * m68k/io-gdb.c: ... here. Adjust names of conversion functions.
884 * m68k/bdm-close.c, m68k/bdm-exit.c, m68k/bdm-fstat.c,
885 m68k/bdm-gettimeofday.c, m68k/bdm-isatty.c, m68k/bdm-lseek.c,
886 m68k/bdm-open.c, m68k/bdm-read.c, m68k/bdm-rename.c,
887 m68k/bdm-stat.c, m68k/bdm-system.c, m68k/bdm-time.c,
888 m68k/bdm-unlink.c, m68k/bdm-write.c: Rename to ...
889 * m68k/io-close.c, m68k/io-exit.c, m68k/io-fstat.c,
890 m68k/io-gettimeofday.c, m68k/io-isatty.c, m68k/io-lseek.c,
891 m68k/io-open.c, m68k/io-read.c, m68k/io-rename.c, m68k/io-stat.c,
892 m68k/io-system.c, m68k/io-time.c, m68k/io-unlink.c,
893 m68k/io-write.c: ... here. Include io.h. Adjust for hosted &
894 unhosted libraries. Adjust names of gdb conversion functions.
897 2006-09-29 Nathan Sidwell <nathan@codesourcery.com>
899 * m68k/bdm-semihost.S: Add more comments. Make instruction weirder.
901 2006-09-22 Nathan Sidwell <nathan@codesourcery.com>
903 * m68k/bdm-crt1.c (hardware_init_hook): Use #defines for CACR bits.
905 2006-09-18 Nathan Sidwell <nathan@codesourcery.com>
907 * m68k/Makefile.in: Don't force a frame pointer on the ISRs.
908 * m68k/bdm-crt1.c (__start1): Don't set the VBR here.
909 (hardeare_init_hook): Define weakly. Set VBR here, enable caching
913 * m68k/Makefile.in (bdm-semihost.o): Build from bdm-semihost.S.
914 * m68k/bdm-semihost.c: Remove.
915 * m68k/bdm-semihost.S: New.
916 * m68k/bdm-crt0.S: Don't install semihosting trap handler.
917 * m68k/bdm-close.c, bdm-exit.c, bdm-fstat.c, bdm-gettimeofday.c,
918 bdm-isatty.c, bdm-lseek.c, bdm-open.c, bdm-read.c, bdm-rename.c,
919 bdm-stat.c, bdm-system.c, bdm-unlink.c, bdm-write.c): Update.
920 * m68k/bdm-isrs.c: Update comment.
921 * m68k/bdm-semihost.h (BDM_TRAPNUM, BDM_FUNC_REG, BDM_ARG_REG,
923 (__bdm_semihost): Declare.
926 2006-09-15 Nathan Sidwell <nathan@codesourcery.com>
928 * m68k/Makefile.in (BDM_OTHER_OBJS): Remove sbrk.o.
929 (BDM_SYSOBJS): Add bdm-sbrk.o.
930 * m68k/bdm-sbrk.c: New.
933 2006-09-06 Nathan Sidwell <nathan@codesourcery.com>
935 * m68k/Makefile.in (CF_SOURCES): New.
936 (install): Install them.
939 2006-09-01 Nathan Sidwell <nathan@codesourcery.com>
941 * m68k/cf.sc: Add .jcr section to .text.
943 2006-12-11 Ben Elliston <bje@au.ibm.com>
945 * configure.in: Remove extra whitespace from config_testsuite =
946 VALUE statements to eliminate shell errors.
947 * configure: Regenerate.
949 2006-12-08 Sa Liu <saliu@de.ibm.com>
951 * spu/exit.c (libgloss_exit): Rename from this ..
952 (_exit): .. to this. Overhaul.
954 * spu/crt0.S, spu/crti.S, spu/crtn.S: New files.
955 * spu/crt0.C, spu/init.c: Remove.
956 * spu/configure.in (AC_INIT): Check for crt0.S, not crt0.C.
957 * spu/configure: Regenerate.
958 * spu/Makefile.in (crti.o, crtn.o, crt1.o, crt2.o): New targets.
959 (OBJS): Remove init.o.
961 (OUTPUTS): Add $(CRTOBJS).
963 2006-11-27 Jeff Johnston <jjohnstn@redhat.com>
965 * mips/crt0.S: Fix preprocessor statements from previous patch
968 2006-11-24 Thiemo Seufer <ths@mips.com>
969 Nigel Stephens <nigel@mips.com>
971 * mips/crt0.S (_start): Use all available float registers. Don't touch
972 SR_PE on post-mips2 CPUs, it means soft reset there.
974 2006-11-22 Luca Barbato <lu_zero@gentoo.org>
976 * spu/syscalls.c: Include spu_intrinsics.h to provide vector keyword.
978 2006-11-17 Jeff Johnston <jjohnstn@redhat.com>
980 * mn10300/Makefile.in: Add spaces after do in "for" loop.
982 2006-11-08 Jie Zhang <jie.zhang@analog.com>
984 * bfin/configure.in: New.
986 * bfin/Makefile.in: New.
987 * bfin/syscalls.c: New.
988 * bfin/aclocal.m4: Generate.
989 * bfin/configure: Ditto.
990 * configure.in: Add support for bfin-*-*.
991 * configure: Regenerate.
992 * syscall.h (SYS_argc): Define.
993 (SYS_argnlen): Define.
996 2006-10-10 Thiemo Seufer <ths@mips.com>
998 * mips/Makefile.in: Add INCLUDES to local compile rules.
1000 2006-10-06 Jeff Johnston <jjohnstn@redhat.com>
1002 * Makefile.in: Add CFLAGS_FOR_TARGET and CCASFLAGS to
1005 2006-10-03 Jeff Johnston <jjohnstn@redhat.com>
1007 * arm/linux-syscalls0.c: Rewrite bx insn architecture flag check
1008 to avoid use of __ARM_ARCH__.
1010 2006-10-02 Nick Clifton <nickc@redhat.com>
1012 * arm/linux-syscalls0.c: Add arm architecture flag
1013 checks around bx insn.
1015 2006-09-07 Masaki Muranaka <monaka@monami-software.com>
1017 * xstormy16/Makefile.in (clean): Fix a mismatched parenthesis.
1019 2006-09-01 Kazu Hirata <kazu@codesourcery.com>
1021 Merge from newlib-csl-20060320-branch:
1022 2006-08-31 Nathan Sidwell <nathan@codesourcery.com>
1024 * m68k/bdm-crt1.c: Call hardware_init_hook before copying
1027 * m68k/Makefile.in (CF_BDM_SCRIPTS): Rename to CF_RAM_SCRIPTS.
1028 (CF_SCRIPTS): Update.
1029 (%-bdm.ld): Rename to %-ram.ld.
1031 2006-08-25 Nathan Sidwell <nathan@codesourcery.com>
1033 * m68k/Makefile.in (DBUG_BSP, DBUG_OBJS): Remove.
1035 (BDM_OBJS): Add bdm-crt1.o.
1036 (BDM_OTHER_OBJS): Remove print.o putnum.o
1038 (CF_BDM_SCRIPTS): Generated name of ram scripts.
1039 (CF_ROM_SCRIPTS): Generated name of rom scripts.
1040 (CF_SCRIPTS): Adjust.
1041 (all): Add BDM_CRT0.
1042 (bdm-crt0.o, bdm-crt1.o): New targets.
1043 (bdm-isv.o): Remove.
1044 (m5208evb, m5213evb, m52235evb, m5235evb, m5273c3, m5282evb,
1045 m5329evb, m5485evb): New.
1046 (%-bdm.ld, %-rom.ld): New. Replace individual linker script rules.
1047 (install): Remove DBUG installs.
1048 * m68k/bdm-crt0.S: New.
1049 * m68k/bdm-crt1.c: New.
1050 * m68k/bdm-exit.c: Call __reset.
1051 * m68k/bdm-isv.c: Remove.
1052 * m68k/cf.sc: Adjust to produce either rom or ram images.
1053 * m68k/dbug-exit.S, m68k/dbug-inbyte.S, m68k/dbug-outbyte.S: Remove.
1055 2006-07-24 Nathan Sidwell <nathan@codesourcery.com>
1058 * m68k/cf.sc: Set entry point to _start.
1059 * m68k/crt0.X (_start): New name for entrypoint
1060 (start): Weak alias for start.
1062 2006-06-09 Nathan Sidwell <nathan@codesourcery.com>
1064 * m68k/bdm-system.c (_system): Support system(NULL).
1066 2006-06-08 Nathan Sidwell <nathan@codesourcery.com>
1068 * m68k/bdm-system.c (_system): Properly encode non failure exit
1071 2006-06-05 Nathan Sidwell <nathan@codesourcery.com>
1073 * m68k/Makefile.in (BDM_SYSOBJS): Remove bdm-inbyte.o.
1075 * m68k/bdm-close.c: Add copyright notice.
1076 * m68k/bdm-fstat.c: Add copyright notice.
1077 * m68k/bdm-gettimeofday.c: Add copyright notice.
1078 * m68k/bdm-inbyte.c: Remove.
1079 * m68k/bdm-isatty.c: Add copyright notice.
1080 * m68k/bdm-lseek.c: Add copyright notice. Fix &/| thinko.
1081 * m68k/bdm-open.c: Add copyright notice.
1082 * m68k/bdm-read.c: Add copyright notice.
1083 * m68k/bdm-rename.c: Add copyright notice.
1084 * m68k/bdm-stat.c: Add copyright notice.
1085 * m68k/bdm-system.c: Add copyright notice.
1086 * m68k/bdm-time.c: New.
1087 * m68k/bdm-unlink.c: Add copyright notice.
1088 * m68k/bdm-write.c: Add copyright notice.
1090 2006-05-25 Nathan Sidwell <nathan@codesourcery.com>
1092 * m68k/Makefile.in (m52235-dbug.ld, m52235-bdm.ld): New
1095 2006-05-24 Nathan Sidwell <nathan@codesourcery.com>
1097 * m68k/Makefile.in (BDM_SYSOBJS): Remove bdm-outbyte.o.
1098 * m68k/bdm-outbyte.c: Delete.
1099 * m68k/bdm-semihost.h (BDM_OUTBYTE): Mark as obsolete.
1101 2006-05-22 Sandra Loosemore <sandra@codesourcery.com>
1103 * m68k/bdm-semihost.h: Add new constants for additional
1104 semihosting functions. Add new BDM_TRAP macro to encapsulate
1106 * m68k/bdm-exit.c (_exit): Use new BDM_TRAP macro.
1107 * m68k/bdm-outbyte.c (outbyte): Ditto.
1108 * m68k/bdm-isrs.c, m68k/bdm-isv.c: Former BDM_TRAP
1109 now called BDM_TRAPNUM.
1110 * m68k/bdm-gdb.h, m68k/bdm-gdb.c: New files
1111 containing declarations and conversion functions for GDB's fileio
1113 * m68k/bdm-close.c: New file to define corresponding function.
1114 * m68k/bdm-fstat.c: Ditto.
1115 * m68k/bdm-gettimeofday.c: Ditto.
1116 * m68k/bdm-isatty.c: Ditto.
1117 * m68k/bdm-lseek.c: Ditto.
1118 * m68k/bdm-open.c: Ditto.
1119 * m68k/bdm-read.c: Ditto.
1120 * m68k/bdm-rename.c: Ditto.
1121 * m68k/bdm-stat.c: Ditto.
1122 * m68k/bdm-system.c: Ditto.
1123 * m68k/bdm-unlink.c: Ditto.
1124 * m68k/bdm-write.c Ditto.
1125 * m68k/Makefile.in: Add dependencies for new files.
1127 2006-03-29 Nathan Sidwell <nathan@codesourcery.com>
1129 * m68k/bdm-isv.c (software_init_hook): Fix trap numbering.
1131 * m68k/Makefile.in (CF_SCRIPTS): Add m5329 board.
1133 (*-dbug.ld, *-bdm.ld): Add appropriate IO definition.
1134 (m5329evb-dbug.ld, m5329evb-bdm.ld): New.
1135 * cf.sc (GROUP): Revert previous change. Add IO library.
1137 * m68k/Makefile.in (BDM_BSP, BDM_OBJS, BDM_ISRS): New.
1138 (CF_SCRIPTS): Rename dbug scripts. Add bdm scripts. Add m5485
1140 (all): Add new targets.
1141 (BDM_BSP): New target.
1142 (bdm-isv.o, bdm-exit.o, bdm-outbyte.o, bdm-semihost.o): New
1144 (BDM_ISRS): New targets.
1145 (m5208evb.ld, m5213evb.ld, m5235evb.ld, m5272c3.ld, m5282evb.ld):
1147 (m5485evb-dbug): New.
1148 (m5208evb-bdm.ld, m5213evb-bdm.ld, m5235evb-bdm.ld,
1149 m5272c3-bdm.ld, m5282evb-bdm.ld, m5485evb-bdm.ld): New.
1150 (install): Add BDM_BSP.
1151 * m68k/bdm-exit.c: New
1152 * m68k/bdm-inbyte.c: New
1153 * m68k/bdm-outbyte.c: New
1154 * m68k/bdm-semihost.c: New
1155 * m68k/bdm-semihost.h: New
1156 * m68k/bdm-isrs.c: New.
1157 * m68k/bdm-isv.c: New.
1158 * dbug-cf.sc: Renamed to ...
1159 * cf.sc: ... here. Add bdm flexibility. Remove GROUP
1161 2006-05-22 Sandra Loosemore <sandra@codesourcery.com>
1163 * m68k/bdm-semihost.h: Add new constants for additional
1164 semihosting functions. Add new BDM_TRAP macro to encapsulate
1166 * m68k/bdm-exit.c (_exit): Use new BDM_TRAP macro.
1167 * m68k/bdm-outbyte.c (outbyte): Ditto.
1168 * m68k/bdm-isrs.c, m68k/bdm-isv.c: Former BDM_TRAP
1169 now called BDM_TRAPNUM.
1170 * m68k/bdm-gdb.h, m68k/bdm-gdb.c: New files
1171 containing declarations and conversion functions for GDB's fileio
1173 * m68k/bdm-close.c: New file to define corresponding function.
1174 * m68k/bdm-fstat.c: Ditto.
1175 * m68k/bdm-gettimeofday.c: Ditto.
1176 * m68k/bdm-isatty.c: Ditto.
1177 * m68k/bdm-lseek.c: Ditto.
1178 * m68k/bdm-open.c: Ditto.
1179 * m68k/bdm-read.c: Ditto.
1180 * m68k/bdm-rename.c: Ditto.
1181 * m68k/bdm-stat.c: Ditto.
1182 * m68k/bdm-system.c: Ditto.
1183 * m68k/bdm-unlink.c: Ditto.
1184 * m68k/bdm-write.c Ditto.
1185 * m68k/Makefile.in: Add dependencies for new files.
1187 2006-08-30 Kazunori Asayama <asayama@sm.sony.co.jp>
1189 * spu/syscalls.c: Add a new argument to _send_to_ppe() to
1190 specify signal code.
1191 * spu/jsre.h: Update declaration of _send_to_ppe().
1192 * spu/close.c: Replace _send_to_ppe_0x2101() by _send_to_ppe().
1193 * spu/fstat.c: Ditto.
1194 * spu/lseek.c: Ditto.
1195 * spu/open.c: Ditto.
1196 * spu/read.c: Ditto.
1197 * spu/stat.c: Ditto.
1198 * spu/unlink.c: Ditto.
1199 * spu/write.c: Ditto.
1201 2006-08-30 Kazunori Asayama <asayama@sm.sony.co.jp>
1203 * spu/Makefile.in: Add dependency.
1205 2006-08-24 Paul Brook <paul@codesourcery.com>
1207 * arm/linux-crt0.c: Disable Arm stub for Thumb-2.
1209 2006-08-23 Kazunori Asayama <asayama@sm.sony.co.jp>
1211 * spu/Makefile.in: Add new object files.
1212 * spu/syscalls.c: Move each system call to individual file.
1213 * spu/jsre.h: Add declaration of _send_to_ppe_0x2101().
1214 * spu/close.c: New file. Moved from spu/syscalls.c.
1215 * spu/fstat.c: Likewise.
1216 * spu/getpid.c: Likewise.
1217 * spu/isatty.c: Likewise.
1218 * spu/kill.c: Likewise.
1219 * spu/lseek.c: Likewise.
1220 * spu/open.c: Likewise.
1221 * spu/read.c: Likewise.
1222 * spu/stat.c: Likewise.
1223 * spu/unlink.c: Likewise.
1224 * spu/write.c: Likewise.
1226 2006-08-21 David Ung <davidu@mips.com>
1228 * mips/Makefile.in: Add rule for cygmon.o and pass the -mno-mips16
1229 option since it uses the syscall instruction.
1231 2006-08-16 Joel Schopp <jschopp@austin.ibm.com>
1233 * spu/Makefile.in: Add special compiler
1234 options to reduce size.
1236 2006-08-16 Joel Schopp <jschopp@austin.ibm.com>
1238 * spu/jsre.h(JSRE_STAT): New define.
1239 (syscall_stat_t): New type.
1240 * spu/syscalls.c(stat): New syscall.
1242 2006-08-16 Joel Schopp <jschopp@austin.ibm.com>
1244 * configure.in: Add spu support.
1245 * configure: Regenerated.
1246 * spu/Makefile.in: New file.
1247 * spu/aclocal.m4: Ditto.
1248 * spu/configure: Ditto.
1249 * spu/configure.in: Ditto.
1250 * spu/crt0.c: Ditto.
1251 * spu/exit.c: Ditto.
1252 * spu/init.c: Ditto.
1253 * spu/jsre.h: Ditto.
1254 * spu/sbrk.c: Ditto.
1255 * spu/syscalls.c: Ditto.
1257 2006-07-05 Shaun Jackman <sjackman@gmail.com>
1259 * arm/linux-crt0.S: Remove file.
1260 * arm/linux-crt0.c: New file. Supports PIC code.
1262 2006-07-04 Shaun Jackman <sjackman@gmail.com>
1264 * arm/linux-syscalls0.S (ftruncate, getegid, geteuid, getgid,
1265 getgroups, getpgid, getpgrp, getuid, lchown, pause, pipe,
1266 setpgid, setgid, setsid, setuid, sigprocmask, sync, uname): New
1269 2006-06-30 DJ Delorie <dj@redhat.com>
1271 * m32c/crt0.S (done_inilist): Fix dwarf2 address sizes.
1273 2006-06-23 Shaun Jackman <sjackman@gmail.com>
1275 * arm/elf-linux.specs: New file.
1277 2006-06-13 Sandra Loosemore <sandra@codesourcery.com>
1279 * arm/syscalls.c (_unlink, isatty, _system, _rename):
1280 Make them do something useful in the ARM_RDI_MONITOR case.
1282 2006-06-08 Fred Fish <fnf@specifix.com>
1284 * mips/idt.ld, mips/idt32.ld, mips/idt64.ld, mips/nullmon.ld,
1285 mips/pmon.ld: Keep special sections generated by mips gcc.
1287 2006-06-05 Shaun Jackman <sjackman@gmail.com>
1289 * arm/linux-syscalls0.S (reboot): Remove.
1290 * arm/linux-syscalls1.c (reboot): New function.
1292 2006-06-05 Shaun Jackman <sjackman@gmail.com>
1294 * arm/syscalls.c (kill) [ARM_RDI_MONITOR]: Use the signal
1295 argument to choose an ADP exception reason.
1296 * arm/libcfunc.c (abort): Remove this function.
1298 2006-05-30 Shaun Jackman <sjackman@gmail.com>
1300 * arm/Makefile.in: Add Linux syscall interface.
1301 * arm/linux-crt0.S: New file.
1302 * arm/linux-syscall.h: New file.
1303 * arm/linux-syscalls0.S: New file.
1304 * arm/linux-syscalls1.c: New file.
1306 2006-05-23 Fred Fish <fnf@specifix.com>
1308 * mips/configure.in: Change mipsisa64-*-* to
1309 mipsisa64*-*-* to catch minor variations like
1311 * mips/configure: Regenerated.
1313 2006-05-10 Jeff Johnston <jjohnstn@redhat.com>
1315 * Makefile.in: Pass some additional flags in FLAGS_TO_PASS.
1316 * configure.in: Add additional flags when creating Makefile.
1317 * configure: Regenerated.
1319 * arm/configure.in: Set with_multisubdir when creating Makefile.
1320 * cris/configure.in: Ditto.
1321 * d30v/configure.in: Ditto.
1322 * frv/configure.in: Ditto.
1323 * i386/configure.in: Ditto.
1324 * iq2000/configure.in: Ditto.
1325 * libnosys/configure.in: Ditto.
1326 * m32c/configure.in: Ditto.
1327 * m32r/configure.in: Ditto.
1328 * m68hc11/configure.in: Ditto.
1329 * m68k/configure.in: Ditto.
1330 * mcore/configure.in: Ditto.
1331 * mips/configure.in: Ditto.
1332 * mn10200/configure.in: Ditto.
1333 * mn10300/configure.in: Ditto.
1334 * mt/configure.in: Ditto.
1335 * pa/configure.in: Ditto.
1336 * rs6000/configure.in: Ditto.
1337 * sparc/configure.in: Ditto.
1338 * cris/configure: Regenerated.
1339 * d30v/configure: Ditto.
1340 * frv/configure: Ditto.
1341 * i386/configure: Ditto.
1342 * iq2000/configure: Ditto.
1343 * libnosys/configure: Ditto.
1344 * m32c/configure: Ditto.
1345 * m32r/configure: Ditto.
1346 * m68hc11/configure: Ditto.
1347 * m68k/configure: Ditto.
1348 * mcore/configure: Ditto.
1349 * mips/configure: Ditto.
1350 * mn10200/configure: Ditto.
1351 * mn10300/configure: Ditto.
1352 * mt/configure: Ditto.
1353 * pa/configure: Ditto.
1354 * rs6000/configure: Ditto.
1355 * sparc/configure: Ditto.
1357 2006-04-19 Jeff Johnston <jjohnstn@redhat.com>
1359 * configure.in: Modified to support autoconf 2.59.
1360 * */configure.in: Ditto.
1361 * configure: Regenerated.
1362 * */configure: Ditto.
1363 * wince/aclocal.m4: Ditto.
1364 * acinclude.m4: New file.
1365 * aclocal.m4: Ditto.
1366 * arm/aclocal.m4: Ditto.
1367 * cris/aclocal.m4: Ditto.
1368 * crx/aclocal.m4: Ditto.
1369 * d30v/aclocal.m4: Ditto.
1370 * fr30/aclocal.m4: Ditto.
1371 * frv/aclocal.m4: Ditto.
1372 * hp74x/aclocal.m4: Ditto.
1373 * i386/aclocal.m4: Ditto.
1374 * i960/aclocal.m4: Ditto.
1375 * iq2000/aclocal.m4: Ditto.
1376 * libnosys/aclocal.m4: Ditto.
1377 * m32c/aclocal.m4: Ditto.
1378 * m32r/aclocal.m4: Ditto.
1379 * m68hc11/aclocal.m4: Ditto.
1380 * m68k/aclocal.m4: Ditto.
1381 * mcore/aclocal.m4: Ditto.
1382 * mips/aclocal.m4: Ditto.
1383 * mn10200/aclocal.m4: Ditto.
1384 * mn10300/aclocal.m4: Ditto.
1385 * mt/aclocal.m4: Ditto.
1386 * pa/aclocal.m4: Ditto.
1387 * rs6000/aclocal.m4: Ditto.
1388 * sparc/aclocal.m4: Ditto.
1389 * sparc/libsys/aclocal.m4: Ditto.
1390 * xstormy16/aclocal.m4: Ditto.
1392 2006-04-18 Mark Mitchell <mark@codesourcery.com>
1394 * doc/porting.texi: Document libgloss build conventions.
1396 2006-03-22 Nathan Sidwell <nathan@codesourcery.com>
1398 * mt/startup-16-002.S (.internal_io): Make @nobits.
1399 * mt/startup-16-003.S (.internal_io): Make @nobits.
1400 * mt/startup-ms2.S (.internal_io): Make @nobits.
1402 2006-03-02 DJ Delorie <dj@redhat.com>
1404 * m32c/exit.S: Preserve r1.
1406 2006-02-24 Paul Brook <paul@codesourcery.com>
1408 * arm/redboot-crt0.S: Use cps in Thumb-2 mode.
1410 2006-02-22 Nathan Sidwell <nathan@codesourcery.com>
1412 * m68k/Makefile.in (CF_SCRIPTS): New.
1413 (all): Add CF_SCRIPTS.
1414 (m5208evb.ld, m5213evb.ld, m5235evb.ld, m5272c3.ld,
1415 m5282evb.ld): New targets
1416 (install): Iterate over CF_SCRIPTS.
1417 * m68k/crt0.S: Don't use dbra on any cf chips.
1418 * m68k/dbug-cf.sc: New.
1420 2006-02-07 Paul Brook <paul@codesourcery.com>
1422 * arm/crt0.S: Add Thumb-2 startup code.
1423 * arm/redboot-crt0.S: Ditto.
1424 * arm/libcfunc.c (do_AngelSWI): Use AngelSWIInsn.
1425 * arm/swi.h (AngelSWIInsn, AngelSWIAsm): Define.
1426 * arm/trap.S: Disable for Thumb-2.
1428 2006-01-18 Nathan Sidwell <nathan@codesourcery.com>
1430 * mt/ms2.ld (.sram): Correct typo in section names.
1432 2006-01-16 Nathan Sidwell <nathan@codesourcery.com>
1434 * mt/Makefile.in (SCRIPTS, CRT0): Add ms2 files.
1435 (crt0-ms2.o): New target.
1436 * mt/crt0-ms2.S, mt/exit-ms2.c, mt/ms2.ld, mt/startup-ms2.S: New.
1438 2006-01-04 Paul Brook <paul@codesourcery.com>
1440 * m68k/bcc.ld: Add .got.plt and .got
1441 * m68k/idp.ld: Ditto.
1442 * m68k/idpgdb: Ditto.
1443 * m68k/mvme135.ld: Ditto.
1444 * m68k/sbc5204.ld: Ditto.
1445 * m68k/sbc5206.ld: Ditto.
1446 * m68k/sim.ld: Ditto.
1448 2005-12-13 DJ Delorie <dj@redhat.com>
1450 * m32c/crt0.S: Add support for preinit, init, and fini arrays, and
1451 .init and .fini processing.
1452 * m32c/crtn.S: Likewise.
1453 * m32c/exit.S: Likewise.
1455 2005-12-13 Nathan Sidwell <nathan@codesourcery.com>
1457 * mt/16-002.ld: Change architecture to 'mt'. Remove
1459 * mt/16-003.ld: Likewise.
1460 * mt/64-001.ld: Likewise.
1461 * mt/Makefile.in: Change comment to reference 'mt' rather than 'ms1'.
1462 * mt/crt0.S: Likewise.
1464 2005-12-12 Nathan Sidwell <nathan@codesourcery.com>
1466 * configure.in: Replace ms1 arch with mt arch.
1467 * configure: Rebuilt.
1468 * mt: Renamed from ms1 dir.
1470 2005-12-06 Paul Brook <paul@codesourcery.com>
1472 * m68k/bcc.ld: Add .text.*, .rodata.*, .data.* and .bss.*.
1473 * m68k/idp.ld: Ditto.
1474 * m68k/idpgdb: Ditto.
1475 * m68k/mvme135.ld: Ditto.
1476 * m68k/sbc5204.ld: Ditto.
1477 * m68k/sbc5206.ld: Ditto.
1478 * m68k/sim.ld: Ditto.
1480 2005-11-30 Shaun Jackman <sjackman@gmail.com>
1482 * libnosys/Makefile.in (OBJS): Add chown, readlink, and symlink.
1483 * libnosys/chown.c: New file.
1484 * libnosys/readlink.c: New file.
1485 * libnosys/symlink.c: New file.
1487 2005-11-30 Shaun Jackman <sjackman@gmail.com>
1489 * arm/libcfunc.c (clock, sleep, usleep): New functions.
1490 * arm/syscalls.c (_clock): New function.
1491 (_times): Call _clock.
1493 2005-11-17 Shaun Jackman <sjackman@gmail.com>
1495 * libgloss/arm/libcfunc.c (isatty): Call _isatty. GDB now supports
1496 the IsTTY SWI that _isatty calls.
1498 2005-11-17 Hans-Peter Nilsson <hp@axis.com>
1500 * cris/linunistd.h: Don't redefine errno as extern int.
1502 2005-10-20 Jeff Johnston <jjohnstn@redhat.com>
1504 * arm/configure.in: Add AC_SUBST for BUILD_CRT0_TRUE and
1506 * arm/configure: Regenerate.
1508 2005-10-17 Jeff Johnston <jjohnstn@redhat.com>
1510 * arm/configure.in: Support building crt0.o when syscalls
1511 are disabled in newlib.
1512 * arm/configure: Regenerated.
1514 2005-10-03 James E Wilson <wilson@specifix.com>
1516 * mips/array.ld, mips/cfe.ld, mips/ddb-kseg0.ld, mips/ddb.ld,
1517 mips/dve.ld, mips/idt.ld, mips/idt32.ld, mips/idt64.ld,
1518 mips/idtecoff.ld, mips/jmr3904app-java.ld, mips/jmr3904app.ld,
1519 jmr3904dram-java.ld, mips/jmr3904dram.ld, mips/lsi.ld, mips/nullmon.ld,
1520 mips/pmon.ld: Add support for .bss.* sections.
1522 2005-09-23 James E Wilson <wilson@specifix.com>
1524 * mips/array.ld, mips/cfe.ld, mips/ddb-kseg0.ld, mips/ddb.ld,
1525 mips/dve.ld, mips/idt.ld, mips/idt32.ld, mips/idt64.ld,
1526 mips/idtecoff.ld, mips/jmr3904app-java.ld, mips/jmr3904app.ld,
1527 jmr3904dram-java.ld, mips/jmr3904dram.ld, mips/lsi.ld, mips/nullmon.ld,
1528 mips/pmon.ld: Change x* to x.* in existing linkonce lines. Add
1529 support for .gnu.linkonce.b.*.
1531 2005-08-30 Jeff Johnston <jjohnstn@redhat.com>
1533 * rs6000/Makefile.in (VPATH): Use colon as separator.
1535 2005-08-24 Aldy Hernandez <aldyh@redhat.com>
1537 * ms1/access.c: Change copyright notice.
1539 2005-08-19 DJ Delorie <dj@redhat.com>
1541 * m32c/Makefile.in (m16cmon.ld, m32cmon.ld): Fix output names.
1542 (*.o): Add dependencies.
1543 * m32c/m32csys.h: Move syscall location to 0x400 as per Renesas
1546 2005-08-18 DJ Delorie <dj@redhat.com>
1548 * m32c/Makefile.in: Block out memory regions reserved for monitors
1549 and simulators. Add monitor link scripts.
1551 2005-08-16 Shaun Jackman <sjackman@gmail.com>
1553 * arm/syscalls.c (initialise_monitor_handles): Set
1554 monitor_stderr to the result of SWI_open(":tt", "a")
1555 instead of simply duplicating stdout.
1557 2005-08-10 DJ Delorie <dj@redhat.com>
1559 * configure.in: Add m32c support.
1560 * configure: Regenerated
1561 * m32c: New directory, Renesas R8C/M16C/M32C support.
1562 * m32c/abort.S m32c/argvlen.S m32c/argv.S m32c/chdir.S,
1563 m32c/chmod.S m32c/close.S m32c/configure m32c/configure.in,
1564 m32c/crt0.S, m32c/crtn.S, m32c/exit.S, m32c/fstat.S,
1565 m32c/genscript, m32c/getpid.S, m32c/gettimeofday.S,
1566 m32c/heaptop.S, m32c/isatty.S, m32c/kill.S, m32c/link.S,
1567 m32c/lseek.S, m32c/m32csys.h, m32c/m32c.tmpl, m32c/Makefile.in,
1568 m32c/open.S, m32c/read.S, m32c/sbrk.c, m32c/stat.S, m32c/time.S,
1569 m32c/times.S, m32c/unlink.S, m32c/utime.S, m32c/write.S: New files
1571 2005-08-02 Shaun Jackman <sjackman@gmail.com>
1573 * libgloss/arm/libcfunc.c (isatty): New function.
1575 2005-08-02 Shaun Jackman <sjackman@gmail.com>
1577 * libgloss/arm/syscalls.c (_exit): Call _kill with the second
1578 argument set to -1, which is an invalid signal number.
1579 (_kill): Comment and coding style changes only.
1580 (_raise): Remove function.
1582 2005-07-19 Paul Brook <paul@codesourcery.com>
1584 * arm/crt0.S: Ensure doubleword stack alignment.
1586 2005-07-18 Richard Sandiford <richard@codesourcery.com>
1588 * mips/array.ld (.sdata): Include .gnu.linkonce.s.*, not
1590 (.sbss): Include .sbss.* and .gnu.linkonce.sb.*.
1591 * mips/cfe.ld, mips/ddb-kseg0.ld, mips/ddb.ld, mips/dve.ld,
1592 * mips/idt32.ld, mips/idt64.ld, mips/idtecoff.ld, mips/idt.ld,
1593 * mips/jmr3904app-java.ld, mips/jmr3904app.ld,
1594 * mips/jmr3904dram-java.ld, mips/jmr3904dram.ld,
1595 * mips/lsi.ld, mips/nullmon.ld, mips/pmon.ld: As for mips/array.ld.
1597 2005-07-18 Shaun Jackman <sjackman@gmail.com>
1599 * libgloss/arm/libcfunc.c (abort): Call _exit instead of the RDI swi.
1600 (alarm): Add the weak attribute.
1601 (pause): New function. Return ENOSYS.
1602 * libgloss/arm/syscalls.c (_getpid): Add the weak attribute.
1605 (_link): Ditto. Return ENOSYS.
1606 (_unlink): Call the swi instead of returning -1.
1607 (_raise): Add the weak attribute. Return ENOSYS.
1608 (isatty): Rename to _isatty. Call the swi instead of returning 1.
1609 (_system): Call the swi instead of returning ENOSYS.
1612 2005-07-06 Aldy Hernandez <aldyh@redhat.com>
1614 * configure.in: Add ms1 case.
1615 * configure: Regenerate.
1616 * ms1/16-002.ld: New.
1617 * ms1/16-003.ld: New.
1618 * ms1/64-001.ld: New.
1619 * ms1/access.c: New.
1622 * ms1/configure: New.
1623 * ms1/configure.in: New.
1624 * ms1/crt0-16-002.S: New.
1625 * ms1/crt0-16-003.S: New.
1626 * ms1/crt0-64-001.S: New.
1628 * ms1/exit-16-002.c: New.
1629 * ms1/exit-16-003.c: New.
1630 * ms1/exit-64-001.c: New.
1633 * ms1/getpid.c: New.
1634 * ms1/gettime.c: New.
1635 * ms1/isatty.c: New.
1638 * ms1/Makefile.in: New.
1642 * ms1/startup-16-002.S: New.
1643 * ms1/startup-16-003.S: New.
1644 * ms1/startup-64-001.S: New.
1650 * ms1/unlink.c: New.
1654 2005-05-19 Corinna Vinschen <vinschen@redhat.com>
1656 * arm/elf-redboot.ld, iq2000/sim.ld, m68hc11/sim-valid-m68hc11.ld,
1657 * m68hc11/sim-valid-m68hc12.ld, mcore/elf-cmb.ld, mips/cfe.ld,
1658 * mips/ddb-kseg0.ld, mips/ddb.ld, mips/dve.ld, mips/idt.ld,
1659 * mips/idt32.ld, mips/idt64.ld, mips/jmr3904app-java.ld,
1660 * mips/jmr3904app.ld, mips/jmr3904dram-java.ld, mips/jmr3904dram.ld,
1661 * mips/nullmon.ld, mips/pmon.ld, mn10200/eval.ld, mn10200/sim.ld,
1662 * mn10300/asb2303.ld, mn10300/asb2305.ld, mn10300/eval.ld,
1663 * mn10300/sim.ld, rs6000/ads.ld, rs6000/mbx.ld, rs6000/yellowknife.ld,
1664 * sh/sh1lcevb.ld, sh/sh2lcevb.ld, sh/sh3bb.ld, sh/sh3lcevb.ld,
1665 * sparc/elfsim.ld, sparc/ex930.ld, sparc/ex931.ld, sparc/ex934.ld,
1666 * sparc/sparc86x.ld, xstormy16/eva_app.ld, xstormy16/eva_stub.ld,
1667 * xstormy16/sim_high.ld, xstormy16/sim_rom.ld: Add .debug_ranges
1670 2005-05-05 Tobias Anderberg <tobias.anderberg@axis.com>
1672 * arm/syscalls.c (get_errno): Fix output register constraint.
1674 2005-05-05 J"orn Rennecke <joern.rennecke@st.com>
1676 * rs6000/sim-getrusage.S: New file, broken out of:
1678 * rs6000/Makefile.in (SIM_OBJS): Add sim-getrusage.o.
1679 (sim-getrusage.o): New rule.
1681 2005-04-28 Shaun Jackman <sjackman@gmail.com>
1683 * libgloss/syscalls.c (get_errno): Add an output register constraint.
1685 2005-04-19 Eric Christopher <echristo@redhat.com>
1687 * mips/regs.S: Sign extend constants for mips64 and unify
1690 2005-04-12 Shaun Jackman <sjackman@gmail.com>
1692 * libgloss/arm/Makefile.in (RDPMON_BSP): librdpmon.a was empty due
1694 (RDIMON_BSP): Ditto.
1696 2005-04-12 Richard Sandiford <rsandifo@redhat.com>
1698 * mips/array.ld, mips/cfe.ld, mips/dve.ld, mips/idt32.ld,
1699 * mips/idt64.ld, mips/idtecoff.ld, mips/idt.ld,
1700 * mips/jmr3904app-java.ld, mips/jmr3904app.ld,
1701 * mips/jmr3904dram-java.ld, mips/jmr3904dram.ld, mips/lsi.ld,
1702 * mips/nullmon.ld, mips/pmon.ld: Keep .init and .fini.
1704 2005-02-08 Antony King <antony.king@st.com>
1706 * arm/syscalls.c: Change CHECK_INIT to pass reentrant struct
1707 instead of file pointer.
1709 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
1711 * cris/Makefile.in (ALL_INSTALL_FILES): New macro.
1712 (ALL_INSTALL_FILES_NEWLIB_COPY): New macro.
1713 (all): Use ALL_INSTALL_FILES instead of its contents. Add
1714 ALL_INSTALL_FILES_NEWLIB_COPY.
1715 ($(objroot)/newlib/%, $(objroot)/newlib/libnosys.a): New rules
1717 2005-01-27 Hans-Peter Nilsson <hp@axis.com>
1719 * configure.in: Support cris-*-* and crisv32-*-*.
1720 * libnosys/configure.in: Ditto.
1721 * configure, libnosys/configure: Regenerate.
1722 * cris: New directory.
1723 * cris/crt0.S, cris/crtn.c, cris/gensyscalls, cris/linunistd.h,
1724 cris/outbyte.c, cris/configure.in, cris/crti.c, cris/lcrt0.c,
1725 cris/Makefile.in, cris/setup.S, cris/configure: New files.
1727 2005-01-21 Hans-Peter Nilsson <hp@axis.com>
1729 * libnosys/warning.h (stub_warning): Remove "warning: " prefix.
1731 2005-01-18 Hans-Peter Nilsson <hp@axis.com>
1733 * libnosys/warning.h (link_warning) [HAVE_GNU_LD and HAVE_ELF]:
1734 Prefix symbol in section name with __SYMBOL_PREFIX. Do not use
1735 __make_section_unallocated. Mark magic variable as used.
1737 2005-01-18 Hans-Peter Nilsson <hp@axis.com>
1739 * libnosys/configure.in (libc_cv_asm_previous_directive): Set
1741 (libc_cv_asm_popsection_directive): Ditto.
1742 (libc_cv_section_attributes): Ditto.
1743 (libc_symbol_prefix): Rename from libc_dollar_prefix. Check for
1744 "_" as well, and set __SYMBOL_PREFIX accordingly.
1745 * libnosys/configure: Regenerate.
1747 2005-01-18 Hans-Peter Nilsson <hp@axis.com>
1749 * libnosys/Makefile.in (LD, AS): Correct obsoleted suffix: Say
1750 as-new and ld-new, not as.new and ld.new.
1752 2005-01-14 Hans-Peter Nilsson <hp@axis.com>
1754 * libnosys/warning.h (__make_section_unallocated)
1755 [HAVE_ASM_PREVIOUS_DIRECTIVE, HAVE_ASM_POPSECTION_DIRECTIVE]: Use "\n"
1756 instead of ";" to delimit assembly lines.
1758 2005-01-07 Paul Brook <paul@codesourcery.com>
1760 * arm/crt0.S: Call __libc_{init,fini}_array instead of
1761 _init/_fini if they exist.
1763 2004-11-26 Paul Brook <paul@codesourcery.com>
1765 * arm/crt0.S (_start): Add .cantunwind annotation.
1767 2004-10-28 Nick Clifton <nickc@redhat.com>
1769 * configure.in: Add support for iq2000 target.
1770 * configure: Regenerate.
1772 2004-10-05 Tomer Levi <Tomer.Levi@nsc.com>
1774 * configure.in: Support crx-*-*.
1775 * configure: regenerate.
1776 * crx/_exit.c: New file.
1777 * crx/_getenv.c: Ditto.
1778 * crx/_rename: Ditto.
1779 * crx/close.c: Ditto.
1780 * crx/configure.in: Ditto.
1781 * crx/crti.S: Ditto.
1782 * crx/crtn.S: Ditto.
1783 * crx/crt0.S: Ditto.
1784 * crx/dvz_hndl.c: Ditto.
1785 * crx/flg_hndl.c: Ditto.
1786 * crx/fstat.c: Ditto.
1787 * crx/getpid.c: Ditto.
1788 * crx/iad_hndl.c: Ditto.
1789 * crx/intable.c: Ditto.
1790 * crx/isatty.c: Ditto.
1791 * crx/kill.c: Ditto.
1792 * crx/lseek.c: Ditto.
1793 * crx/Makefile.in: Ditto.
1794 * crx/open.c: Ditto.
1795 * crx/putnum.c: Ditto.
1796 * crx/read.c: Ditto.
1797 * crx/sbrk.c: Ditto.
1798 * crx/sim.ld: Ditto.
1799 * crx/stat.c: Ditto.
1800 * crx/svc_hndl.c: Ditto.
1801 * crx/time.c: Ditto.
1802 * crx/und_hndl.c: Ditto.
1803 * crx/unlink.c: Ditto.
1804 * crx/write.c: Ditto.
1806 2004-10-01 Paul Brook <paul@codesourcery.com>
1808 * arm/configure.in: Add *-*-aebi target.
1809 * arm/configure: Regenerate.
1811 2004-08-25 Corinna Vinschen <vinschen@redhat.com>
1813 * i386/cygmon.ld (.text): Fix alignment.
1814 (.rodata): Handle .rodata.* sections.
1816 2004-06-27 Hideki Iwamoto <h-iwamoto@kit.hi-ho.ne.jp>
1818 * Makefile.in: Support $(DESTDIR).
1819 * arm/Makefile.in: Ditto.
1820 * d30v/Makefile.in: Ditto.
1821 * doc/Makefile.in: Ditto.
1822 * fr30/Makefile.in: Ditto.
1823 * frv/Makefile.in: Ditto.
1824 * hp74x/Makefile.in: Ditto.
1825 * i386/Makefile.in: Ditto.
1826 * i960/Makefile.in: Ditto.
1827 * iq2000/Makefile.in: Ditto.
1828 * libnosys/Makefile.in: Ditto.
1829 * m32r/Makefile.in: Ditto.
1830 * m68hc11/Makefile.in: Ditto.
1831 * m68k/Makefile.in: Ditto.
1832 * mcore/Makefile.in: Ditto.
1833 * mips/Makefile.in: Ditto.
1834 * mn10200/Makefile.in: Ditto.
1835 * mn10300/Makefile.in: Ditto.
1836 * pa/Makefile.in: Ditto.
1837 * rs6000/Makefile.in: Ditto.
1838 * sparc/Makefile.in: Ditto.
1839 * sparc/libsys/Makefile.in: Ditto.
1840 * xstormy16/Makefile.in: Ditto.
1842 2004-06-25 Jeff Johnston <jjohnstn@redhat.com>
1844 * libnosys/_exit.c: New file.
1845 * libnosys/Makefile.in: Add _exit.o.
1847 2004-06-17 Jeff Johnston <jjohnstn@redhat.com>
1849 * arm/configure.in: Check the value of newlib-may-supply-syscalls
1850 enablement variable to determine if crt0 should or should not be
1852 * arm/configure: Regenerated.
1853 * arm/Makefile.in: Changed to look at @BUILD_CRT0_TRUE@ and
1854 @BUILD_CRT0_FALSE@ variables set in configure to determine
1855 if crt0.o should be built and installed.
1857 2004-06-09 Toralf Lund <toralf@procaptura.com>
1859 * arm/crt0.S: Copied from newlib and it now also sets up stacks for
1860 FIQ and IRQ mode, plus calls hardware_init_hook() and
1861 software_init_hook() if present.
1862 * arm/libcfunc.c, arm/swi.h, arm/syscalls.c: Copied
1864 * arm/Makefile.in: Build crt0.o, rdpmon-crt0.o, rdimon-crt0.o,
1865 librdpmon.a, librdimon.a - support file for "bare" setup, as well
1866 as "RDP" and "RDI" monitors.
1867 * arm/coff-rdpmon.specs, arm/elf-rdpmon.specs,
1868 arm/coff-rdimon.specs, arm/elf-rdimon.specs: gcc specs files to go
1869 with above mentioned support libs and startfiles.
1871 2004-06-03 Alexandre Oliva <aoliva@redhat.com>
1873 * mn10300/sim.ld: Start at address 4, to avoid ambiguity with NULL
1876 2004-05-26 Jeff Johnston <jjohnstn@redhat.com>
1878 * libnosys/sbrk.c: Add include of <_syslist.h> and "config.h".
1880 2004-05-05 Richard Sandiford <rsandifo@redhat.com>
1882 * mips/array.ld, mips/cfe.ld, mips/ddb-kseg0.ld, mips/ddb.ld,
1883 * mips/dve.ld, mips/idt32.ld, mips/idt64.ld, mips/idt.ld
1884 * mips/jmr3904app.ld, mips/lsi.ld, mips/nullmon.ld, mips/pmon.ld
1885 (.eh_frame_hdr, .eh_frame, .gcc_except_table, .jcr): New sections.
1887 2004-04-02 Chris Demetriou <cgd@broadcom.com>
1889 * mips/regs.S (C0_COUNT): Fix comment that kept this from being
1891 * mips/vr4300.S: Use C0_COUNT as appropriate instead of hardcoding $9.
1892 * mips/vr5xxx.S: Likewise.
1894 2004-03-23 Eric Christopher <echristo@redhat.com>
1896 * frv/crt0.S: Fix comment.
1897 * mips/configure.in: Add mipsisa64-*-* to target support.
1898 * mips/configure: Regenerate.
1900 2004-03-03 Stephane Carrez <stcarrez@nerim.fr>
1902 * m68hc11/sci-inout.S: Supports -mlong-calls.
1903 * m68hc11/sim-valid-m68hc11.ld (.tramp): New section for trampolines.
1904 (.text): Mark the .installN and .finiN section with KEEP.
1905 (.vectors): Likewise for .vectors.
1906 (.gcc_except_table): New section.
1907 * m68hc11/sim-valid-m68hc12.ld (.tramp): New section for trampolines.
1908 (.text): Mark the .installN and .finiN section with KEEP.
1909 (.vectors): Likewise for .vectors.
1910 (.gcc_except_table): New section.
1912 2004-01-23 Gábor Lóki <loki@inf.u-szeged.hu>
1914 * m68k/leds.c: remove led_putnum(), zylons() forward
1915 function declarations.
1916 * m68k/leds.h: add zylons() forward function declaration.
1918 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
1920 2003-12-02 Richard Sandiford <rsandifo@redhat.com>
1921 * frv/crt0.S (_start): Fix use of FDPIC conditionals. Move the set of
1922 gr11 outside the FDPIC conditional. Avoid clobbering gr4 too early.
1923 2003-11-14 Richard Sandiford <rsandifo@redhat.com>
1924 * frv/crt0.S: Fix fdpic sp calculation.
1925 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
1926 * frv/crt0.S: Use __stacksize, not __stack, to initialize sp on
1927 FDPIC. Update comments on computing _GLOBAL_OFFSET_TABLE_. Don't
1928 fixup ctors nor dtors on FDPIC.
1929 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
1930 * frv/crt0.S (_start): Set up gr15 only for FDPIC.
1931 * frv/crt0.S (_start): Save _GLOBAL_OFFSET_TABLE_ in gr17, and set
1932 gr15 before function calls.
1933 2003-09-19 DJ Delorie <dj@redhat.com>, Alexandre Oliva <aoliva@redhat.com>
1934 * frv/crt0.S (_start): Set up gr15 with _GLOBAL_OFFSET_TABLE_'s
1937 2003-10-27 Bernardo Innocenti <bernie@develer.com>
1939 * m68k/asm.h: Add macros for -fPIC, -msep-data and
1940 -mid-shared-library support.
1941 * m68k/crt0.S: Use macros for -fPIC, -msep-data and
1942 -mid-shared-library support.
1943 * m68k/sim-crt0.S: Likewise.
1945 2003-10-15 Bernardo Innocenti <bernie@develer.com>
1947 * m68k/sim-funcs.c (_XOPEN_SOURCE): Define to get the pid_t
1948 typedef from <unistd.h>.
1950 2003-08-26 Jason Merrill <jason@redhat.com>
1952 * sparc/elfsim.ld: Fix __EH_FRAME_BEGIN__ definition.
1953 * sparc/sparc86x.ld: Likewise.
1955 2003-08-20 Chris Demetriou <cgd@broadcom.com>
1957 * mips/crt0_cfe.S: New file.
1958 * mips/cfe_mem.c: New file.
1959 * mips/cfe_prestart.S: Remove.
1960 * mips/cfe.ld: Adjust to use crt0_cfe.o as the startup file, and
1961 and use _start as the entry point. Align BSS to 32-byte boundary.
1962 * mips/cfe.c: Reimplement to fit on top of a crt0_cfe.o file.
1963 * mips/cfe_api.h (__libcfe_stack_size, __libcfe_mem_limit)
1964 (__libcfe_meminit, __libcfe_stack_top): New prototypes.
1965 * mips/Makefile.in (CFEOBJS): Replace cfe_prestart.o with cfe_mem.o.
1966 (cfe.o, cfe_api.o, cfe_mem.o, crt0_cfe.o): New targets.
1967 * mips/configure.in: Build and install crt0_cfe.o when CFE support
1969 * mips/configure: Regenerate.
1971 2003-08-12 Jeff Johnston <jjohnstn@redhat.com>
1973 * i386/cygmon-salib.c (unlink): New stub.
1975 2003-08-08 Mark Salter <msalter@redhat.com>
1977 * i386/cygmon.ld: Add 4 byte alignment to __CTOR_LIST__
1979 Bernd Schmidt <bernds@redhat.com>
1981 * i386/cygmon.ld: Add entry for .rodata.
1983 2003-07-14 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1985 * m32r/configure.in: fixed bug to delete ../config-ml.in.
1987 2003-07-10 Alexandre Oliva <aoliva@redhat.com>
1989 2001-10-30 Jeff Johnston <jjohnstn@redhat.com>
1990 * mn10300/asb2305.ld: Added ASB2305 support.
1991 * mn10300/configure: Ditto.
1992 * mn10300/configure.in: Ditto.
1993 2001-09-12 Stan Cox <scox@redhat.com>
1994 * mn10300/asb2303.ld: New file. Linker script for the ASB2303
1996 * mn10300/configure.in: Add support for asb2303 board script.
1998 2003-07-08 Jeff Johnston <jjohnstn@redhat.com>
2000 * configure.in: Reapply Kazuhiro Inaoko's multilib patch from
2002 * configure: Regenerated.
2004 2003-06-23 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2006 * m32r/crt0.S (_start): Allow _stack to be placed anywhere
2009 2003-06-06 Stan Cox <scox@redhat.com>
2010 Jeff Johnston <jjohnstn@redhat.com>
2011 Anthony Green <green@redhat.com>
2013 * configure.in: Add iq2000 support.
2014 * configure: Rebuilt.
2015 * iq2000/Makefile.in, iq2000/access.c, iq2000/_exit.c,
2016 iq2000/configure, iq2000/chmod.c, iq2000/chown.c, iq2000/close.c,
2017 iq2000/configure.in, iq2000/creat.c, iq2000/crt0.S, iq2000/crt1.c,
2018 iq2000/execv.c, iq2000/execve.c, iq2000/fork.c, iq2000/fstat.c,
2019 iq2000/getpid.c, iq2000/gettime.c, iq2000/isatty.c, iq2000/kill.c,
2020 iq2000/lseek.c, iq2000/open.c, iq2000/pipe.c, iq2000/read.c,
2021 iq2000/sbrk.c, iq2000/sim.ld, iq2000/stat.c, iq2000/test.c,
2022 iq2000/time.c, iq2000/times.c, iq2000/trap.c, iq2000/trap.h,
2023 iq2000/unlink.c, iq2000/utime.c, iq2000/wait.c, iq2000/write.c:
2026 2003-05-27 Jeff Johnston <jjohnstn@redhat.com>
2028 * libnosys/Makefile.in: Add errno.o.
2029 * libnosys/errno.c: New file to supply errno definition if
2030 one not provided yet.
2032 2003-05-26 Eric Christopher <echristo@redhat.com>
2034 * mips/crt0.S: Remove stackbase variable set.
2036 2003-05-02 Eric Christopher <echristo@redhat.com>
2038 * mips/cma101.c (__sizemem): Make sure that end is not in .sdata.
2040 2003-04-29 Nick Clifton <nickc@redhat.com>
2042 * libnosys/sbrk.c: Remove unnecessary #include's.
2043 Change return type of _sbrk() function to void * to match
2044 definition in system header files.
2047 2003-04-23 Andrew Haley <aph@cambridge.redhat.com>
2049 * xstormy16/sim_rom.ld: New.
2050 * xstormy16/Makefile.in (SIM_SCRIPTS): Add sim_rom.ld.
2051 * xstormy16/crt0.s (_int_reset): Copy ROM data to RAM.
2052 * xstormy16/eva_app.ld (_rdata, _data): New.
2053 * xstormy16/sim_high.ld (_rdata, _data): New.
2055 2003-04-17 Inaoka Kazuhiro <inaoka.kazuhiro@renesas.com>
2057 * m32r/Makefile.in: Add multilib support.
2058 * m32r/configure.in: Ditto.
2059 * m32r/configure: Regenerated.
2061 2003-04-16 Nick Clifton <nickc@redhat.com>
2063 * xstormy16/sim_high.ld: Add .jcr section mapping.
2064 * xstormy16/eva_stub.ld: Likewise.
2065 * xstormy16/eva_app.ld: Likewise.
2067 2003-04-09 Chris Demetriou <cgd@broadcom.com>
2069 * mips/cfe.c (_flush_cache): New function.
2071 2003-02-18 Richard Sandiford <rsandifo@redhat.com>
2073 * mips/nullmon.c (_ftext, _end): Adjust declaration.
2074 (get_mem_info): Rework.
2076 2003-02-18 Richard Sandiford <rsandifo@redhat.com>
2078 * mips/crt0.S (zerobss): Reload __memsize after call.
2080 2003-02-17 Chris Demetriou <cgd@broadcom.com>
2082 * mips/cfe.c (__cfe_handle, __cfe_entrypt): Fix types.
2084 2003-02-05 Chris Demetriou <cgd@broadcom.com>
2086 * mips/configure.in (mipsisa32el-*-*): Handle in the same way
2088 (mipsisa32r2-*-*, mipsisa32r2el-*-*): New, handled in the same
2089 way as mipsisa32-*-*.
2090 * mips/configure: Regenerate.
2092 2003-02-05 Chris Demetriou <cgd@broadcom.com>
2094 * mips/cfe.c (hardware_hazard_hook): Move...
2095 * mips/cfe_prestart.S (hardware_hazard_hook): To here,
2096 and translate into assembly.
2098 2003-01-08 Richard Sandiford <rsandifo@redhat.com>
2100 * mips/crt0.S (_start): Allocate 64 bytes of stack instead of 32.
2101 Pass an empty argv and envp to main().
2103 2003-01-08 Richard Sandiford <rsandifo@redhat.com>
2105 * mips/configure.in (mips64vr-elf, mips64vrel-elf): New config.
2106 * mips/configure: Regenerate.
2108 2003-01-07 Chris Demetriou <cgd@broadcom.com>
2110 * crt0.S: Check for definition of __mips64 rather than
2111 checking (__mips < 3).
2113 * cygmon.c (sysCall): Avoid multi-line string literals.
2115 2002-11-12 Jeff Johnston <jjohnstn@redhat.com>
2117 * mips/Makefile.in: Add cygmon support.
2118 * mips/configure.in: Ditto.
2119 * mips/configure: Regenerated.
2120 * mips/crt0_cygmon.S: New file.
2121 * mips/cygmon.c: Ditto.
2122 * mips/pmon.S: Minor formatting and copyright changes.
2123 * mips/crt0.S: Ditto.
2125 2002-11-08 Jeff Johnston <jjohnstn@redhat.com>
2127 * arm/Makefile.in: Add support for new pid specs.
2128 * arm/coff-iq80310.specs: Change to allow future support.
2129 * arm/elf-iq80310.specs: Ditto.
2130 * arm/elf-redboot.specs: Ditto.
2131 * arm/coff-redboot.ld: Add EH frame support.
2132 * arm/redboot-crt0.S: Add optional code to clear bss without
2134 * arm/coff-pid.specs: New file.
2135 * arm/elf-pid.specs: New file.
2137 2002-11-08 Jeff Johnston <jjohnstn@redhat.com>
2138 Catherine Moore <clm@redhat.com>
2140 * m32r/configure.in: Do not require gcc to be able to link an
2142 * m32r/configure: Regenerate.
2143 * m32r/Makefile.in: Directly reference gdbstub.
2145 2002-10-25 Bernd Schmidt <bernds@redhat.com>
2147 * i386/cygmon.ld: Add entry for .gcc_except_table.
2149 2000-10-25 Mark Salter <msalter@redhat.com>
2151 * i386/cygmon-crt0.S: Use __USER_LABEL_PREFIX__ for symbols. Always
2152 use __start for start symbol.
2153 * i386/cygmon-salib.c: Don't build __do_global_[cd]tors for AOUT.
2154 Disable file I/O extensions to make Plum Hall happy.
2155 * i386/cygmon.ld: Set __start as entry point.
2156 * i386/Makefile.in: Support IS_AOUT.
2157 * i386/configure.in: Support IS_AOUT.
2158 * i386/configure: Regenerated.
2159 * i386/cygmon-salib.c:
2160 * i386/cygmon-gmon.c (_mcount): It's _etext.
2162 2002-10-25 Jeff Johnston <jjohnstn@redhat.com>
2164 * configure.in: Clarify some of the triplets so unsupported
2165 configurations don't pass through.
2166 * configure: Regenerated.
2168 2002-10-18 Stephane Carrez <stcarrez@nerim.fr>
2170 * m68hc11/syscalls.c (sbrk): Use ptrdiff_t for increment parameter.
2172 2002-10-07 Richard Sandiford <rsandifo@redhat.com>
2174 * mips/ddb.ld: KEEP .init and .fini.
2175 * mips/ddb-kseg0.ld: Likewise.
2177 2002-10-04 Michael Snyder <msnyder@redhat.com>
2179 * m32r/m32r-lib.c (exceptionHandler): Fix computation of
2180 exception vector address, as suggested by Mitsubishi.
2181 (getExceptionVector): Ditto.
2183 2002-08-01 Chris Demetriou <cgd@broadcom.com>
2185 * mips/cfe.ld (STARTUP): New definition.
2186 * mips/ddb-kseg0.ld (STARTUP): Likewise.
2187 * mips/ddb.ld (STARTUP): Likewise.
2188 * mips/dve.ld (STARTUP): Likewise.
2189 * mips/idt.ld (STARTUP): Likewise.
2190 * mips/jmr3904app-java.ld (STARTUP): Likewise.
2191 * mips/jmr3904app.ld (STARTUP): Likewise.
2192 * mips/jmr3904dram-java.ld (STARTUP): Likewise.
2193 * mips/jmr3904dram.ld (STARTUP): Likewise.
2194 * mips/lsi.ld (STARTUP): Likewise.
2195 * mips/nullmon.ld (STARTUP): Likewise.
2196 * mips/pmon.ld (STARTUP): Likewise.
2198 2002-07-23 Stephane Carrez <stcarrez@nerim.fr>
2200 * README: Mention 68HC11/68HC12 support.
2201 * configure.in: Recognize m6811-elf and m6812-elf.
2202 * configure: Regenerated.
2203 * m68hc11/Makefile.in: New file.
2204 * m68hc11/configure.in: New file.
2205 * m68hc11/configure: New file.
2206 * m68hc11/crt0.S: New file.
2207 * m68hc11/sci-inout.S: New file for 68hc11/68hc12 sio.
2208 * m68hc11/sim-valid-m68hc11.ld: New file.
2209 * m68hc11/sim-valid-m68hc12.ld: New file.
2210 * m68hc11/syscalls.c: New file.
2212 2002-07-22 Aldy Hernandez <aldyh@redhat.com>
2214 * rs6000/simulator.S (gettimeofday): New.
2217 2002-07-18 Chris Demetriou <cgd@broadcom.com>
2219 * read.c (read): Don't assign past end of buffer, fix return value.
2221 2002-07-12 Chris Demetriou <cgd@broadcom.com>
2223 * mips/Makefile.in (GENOBJS2): New variable to name other
2224 commonly used objects.
2225 (DVEOBJS, JMR3904OBJS): Reference GENOBJS2.
2227 * mips/Makefile.in: Add support for Broadcom CFE firmware.
2228 * mips/configure.in: (mipsisa32*-*-*, *): Likewise.
2229 * mips/configure: Regenerate.
2230 * mips/cfe.c: New file.
2231 * mips/cfe.ld: New file.
2232 * mips/cfe_api.c: New file.
2233 * mips/cfe_api.h: New file.
2234 * mips/cfe_api_int.h: New file.
2235 * mips/cfe_error.h: New file.
2236 * mips/cfe_prestart.S: New file.
2238 2002-07-12 Chris Demetriou <cgd@broadcom.com>
2240 * mips/array.ld (hardware_exit_hook, hardware_hazard_hook): New
2241 symbols for optionally-provided functions.
2242 * mips/ddb-kseg0.ld: Likewise.
2243 * mips/ddb.ld: Likewise.
2244 * mips/dve.ld: Likewise.
2245 * mips/idt.ld: Likewise.
2246 * mips/idt32.ld: Likewise.
2247 * mips/idt64.ld: Likewise.
2248 * mips/idtecoff.ld: Likewise.
2249 * mips/jmr3904app-java.ld: Likewise.
2250 * mips/jmr3904app.ld: Likewise.
2251 * mips/jmr3904dram-java.ld: Likewise.
2252 * mips/jmr3904dram.ld: Likewise.
2253 * mips/lsi.ld: Likewise.
2254 * mips/nullmon.ld: Likewise.
2255 * mips/pmon.ld: Likewise.
2256 * mips/crt0.S: Invoke hardware_exit_hook and hardware_hazard_hook
2257 functions if they are provided.
2258 (_exit): Handle __embedded_pic properly.
2260 2002-06-18 Dave Brolley <brolley@redhat.com>
2262 From Catherine Moore, Michael Meissner, Richard Sandiford:
2263 * configure.in: Support frv*-*-*.
2264 * frv/Makefile.in: New file.
2265 * frv/configure: New file.
2266 * frv/configure.in: New file.
2267 * frv/crt0.S: New file.
2268 * frv/fstat.c: New file.
2269 * frv/getpid.c: New file.
2270 * frv/isatty.c: New file.
2271 * frv/kill.c: New file.
2272 * frv/print.c: New file.
2273 * frv/putnum.c: New file.
2274 * frv/sbrk.c: New file.
2275 * frv/sim-close.S: New file.
2276 * frv/sim-exit.S: New file.
2277 * frv/sim-inbyte.c: New file.
2278 * frv/sim-lseek.S: New file.
2279 * frv/sim-open.S: New file.
2280 * frv/sim-read.S: New file.
2281 * frv/sim-time.c: New file.
2282 * frv/sim-unlink.S: New file.
2283 * frv/sim-write.S: New file.
2284 * frv/stat.c: New file.
2286 2002-05-11 Thomas Fitzsimmons <fitzsim@redhat.com>
2288 * libnosys/acconfig.h (HAVE_SECTION_ATTRIBUTES): New macro.
2289 * libnosys/configure.in: Check gcc's support for section attributes.
2290 * libnosys/warning.h: Have link_warning expand to nothing if gcc
2291 does not support section attributes.
2293 2002-04-22 Jonathan Larmour <jlarmour@redhat.com>
2295 * arm/syscall.h: New file. To define extra syscall values for RedBoot.
2297 * arm/redboot-syscalls.c (_close): Fix setting of errno value.
2302 (_rename): New function.
2305 (_unlink): Call a syscall for this now.
2308 (_gettimeofday): Ditto.
2310 2002-04-17 Joel Sherrill <joel@OARcorp.com>
2312 * debug.h: Change mem_err to volatile to match definition in
2315 2002-04-17 Joel Sherrill <joel@OARcorp.com>
2317 * sparc/cygmon-salib.c, sparc/erc32-stub.c: Don't use multi-line
2320 2002-04-16 Jeff Johnston <jjohnstn@redhat.com>
2322 * m68k/configure.in: Change to use LIB_AC_PROG_CC instead
2323 of AC_PROG_CC to avoid building an executable in configuration.
2324 * m68k/configure: Regenerated.
2326 2002-04-15 Hans-Peter Nilsson <hp@bitrange.com>
2328 * d30v/syscalls.c: #include <time.h>. Don't use multi-line
2331 2002-04-15 Hans-Peter Nilsson <hp@bitrange.com>
2333 * m32r/trapmon0.c (__trap0): Don't use multi-line strings.
2335 2002-02-05 Mark Salter <msalter@redhat.com>
2337 * arm/elf-iq80310.specs: Ditto.
2338 * arm/elf-redboot.specs: Ditto.
2339 * arm/elf-redboot.ld: Fix eh_frame sections. Add .jcr section.
2340 * arm/redboot-crt0.S: Add support for __USES_INITFINI__.
2342 2002-02-01 Geoffrey Keating <geoffk@redhat.com>
2344 * xstormy16/Makefile.in (SIM_OBJS): Remove sbrk.o, add
2346 * xstormy16/eva_app.ld: Add __malloc_start.
2347 * xstormy16/sbrk.c: Remove.
2348 * xstormy16/sim_malloc_start.s: New file.
2349 * xstormy16/sim_high.ld: Make the stack start immediately at the
2352 2002-02-01 Michael Meissner <meissner@redhat.com>
2354 * mips/cma101.c (__sizemem_default): Allow user to specify the
2356 (__sizemem): Use it.
2358 2002-01-24 Mark Salter <msalter@redhat.com>
2360 * arm/redboot-crt0.S: Use __get_memtop to put stack in high memory.
2362 * arm/redboot-syscalls.c (_times): Unconditionally use SYS_times.
2363 (__get_memtop): New funtion to return top of memory.
2365 2002-01-15 Mark Salter <msalter@redhat.com>
2367 * xstormy16/eva_stub.ld: Provide interrupt routine symbols which
2368 forward interrupts to user application vectors.
2370 * xstormy16/crt0_stub.s: Remove default interrupt routines.
2372 * xstormy16/Makefile.in: Rename stub app to eva_stub.elf and
2373 add it to install list.
2375 2002-01-07 Mark Salter <msalter@redhat.com>
2377 * configure.in: Add support for arm, strongarm, and xscale.
2378 * configure: Regenerated.
2379 * arm/coff-iq80310.specs: New file.
2380 * arm/coff-redboot.ld: New file.
2381 * arm/coff-redboot.specs: New file.
2382 * arm/configure: New file.
2383 * arm/configure.in: New file.
2384 * arm/elf-iq80310.specs: New file.
2385 * arm/elf-redboot.ld: New file.
2386 * arm/elf-redboot.specs: New file.
2387 * arm/Makefile.in: New file.
2388 * arm/redboot-crt0.S: New file.
2389 * arm/redboot-syscalls.c: New file.
2391 2001-12-22 Geoffrey Keating <geoffk@redhat.com>
2392 Mark Salter <msalter@redhat.com>
2393 Catherine Moore <clm@redhat.com>
2394 Richard Henderson <rth@redhat.com>
2396 * configure.in: Add xstormy16.
2397 * libnosys/configure.in: Add xstormy16.
2398 * configure: Regenerated.
2399 * libnosys/configure: Regenerated.
2400 * xstormy16/Makefile.in: New file.
2401 * xstormy16/close.c: New file.
2402 * xstormy16/configure: New file.
2403 * xstormy16/configure.in: New file.
2404 * xstormy16/crt0.s: New file.
2405 * xstormy16/crt0_stub.s: New file.
2406 * xstormy16/crti.s: New file.
2407 * xstormy16/crtn.s: New file.
2408 * xstormy16/eva_app.c: New file.
2409 * xstormy16/eva_app.ld: New file.
2410 * xstormy16/eva_stub.ld: New file.
2411 * xstormy16/fstat.c: New file.
2412 * xstormy16/getpid.c: New file.
2413 * xstormy16/kill.c: New file.
2414 * xstormy16/lseek.c: New file.
2415 * xstormy16/open.c: New file.
2416 * xstormy16/sbrk.c: New file.
2417 * xstormy16/sim_high.ld: New file.
2418 * xstormy16/stat.c: New file.
2419 * xstormy16/syscalls.S: New file.
2420 * xstormy16/syscalls.m4: New file.
2421 * xstormy16/unlink.c: New file.
2422 * xstormy16/xstormy16_stub.c: New file.
2424 2001-10-31 Jeff Johnston <jjohnstn@redhat.com>
2426 * m32r/Makefile.in: Use gdb stub set by configure.
2427 * m32r/configure.in: Add a special macro for testing
2428 c compiler without building executable. Add setting of
2430 * m32r/configure: Regenerated.
2432 2001-10-31 David Howells <dhowells@redhat.com>
2434 * syscall.h: Added SYS_times, SYS_gettimeofday, SYS_link values.
2435 * mn10300/times.c: Renamed "times" to "_times" so that it can be
2436 referenced by newlib.
2437 * mn10300/cygmon.c: New file.
2438 * mn10300/crt0_redboot.S: Ditto.
2439 * mn10300/crt0_cygmon.S: Ditto.
2440 * mn10300/Makefile.in: Added RedBoot and Cygmon support.
2441 * mn10300/configure.in: Changed to allow for future
2442 evaluation boards to be added.
2443 * mn10300/configure: Regenerated.
2445 2001-10-17 Michael Meissner <meissner@redhat.com>
2447 * regs.S (K0BASE_ADDR,K1BASE_ADDR): Define as addresses to
2448 identify if a program is running in kernel segment 0.
2450 * cma101.c (__sizemem): If we are running in kernel segment 0,
2451 instead of kernel segment 1, use kernel segment 0 addresses which
2452 are uncached when sizing memory.
2454 * ddb-kseg0.ld: New file, clone of ddb.ld, except it links the
2455 program to run in kernel segment 0, instead of kernel segment 1.
2457 * configure.in: Treat ddb-kseg0.ld like ddb.ld.
2458 * configure: Regenerate.
2460 2001-09-15 Eric Christopher <echristo@redhat.com>
2462 * mips/configure.in (LIB_AC_PROG_CC): Fix typo in mipsisa32 to
2464 * mips/configure: Regenerate.
2466 2001-09-14 Eric Christopher <echristo@redhat.com>
2468 * mips/configure.in: Add mipsisa32 support.
2469 * mips/configure: Regenerate.
2470 * mips/idt32.ld: New file.
2471 * mips/idt64.ld: New file.
2473 2001-09-11 Michael Meissner <meissner@redhat.com>
2475 * mips/crt0.S (_start): If -mfp32, don't enable 64-bit floating
2476 point registers, even if we are compiling for a mips3 or greater.
2478 2001-09-10 Jim Blandy <jimb@redhat.com>
2480 Add support for GDB monitor-style I/O.
2481 * m68k/idp-outbyte.c (raw_outbyte): Renamed from outbyte; made
2483 (outbyte): Call raw_outbyte; if GDB_MONITOR_OUTPUT is #defined,
2484 precede the byte with a ^O character.
2485 * m68k/idpgdb.ld: New linker script.
2486 * m68k/Makefile.in (IDPGDB_LDFLAGS, IDPGDB_BSP, IDPGDB_OBJS): New
2488 (all): Add ${IDPGDB_BSP} to the list of things to build.
2489 (${IDPGDB_BSP}, idp-gdb-outbyte.o, idpgdb-test.x,
2490 idpgdb-test.srec, idpgdb-test.dis, idpgdb-test): New rules.
2491 (install): Install the IDPGDB stuff, too.
2493 2001-08-30 Richard Henderson <rth@redhat.com>
2494 Eric Christopher <echristo@redhat.com>
2496 * mips/crt0.S: Fix for .init/.fini sections.
2498 2001-08-30 Richard Henderson <rth@redhat.com>
2499 Eric Christopher <echristo@redhat.com>
2501 * mips/idt.ld: Rewrite for .init/.fini sections.
2503 2001-08-22 Jonathan Larmour <jlarmour@redhat.com>
2505 * mips/Makefile.in (jmr3904-io.o): Remove bogus use of `-mips3.'
2507 2001-07-18 Jeff Johnston <jjohnstn@redhat.com>
2509 * hp74x/configure: Regenerated with current autoconf.
2510 * m32r/configure: Ditto.
2511 * m68k/configure: Ditto.
2512 * pa/configure: Ditto.
2513 * sparc/configure: Ditto.
2515 2001-03-08 Geoffrey Keating <geoffk@redhat.com>
2517 * rs6000/simulator.S (dup): New syscall.
2519 2001-02-28 Will Cohen <wcohen@redhat.com>
2521 * src/libgloss/m68k/Makefile.in: Updated copyright and
2522 added rules to build simulator related libraries.
2523 (SIM_SCRIPTS): New variable.
2524 (SIM_LDFLAGS): New variable.
2525 (SIM_BSP): New variable.
2526 (SIM_CRT0): New variable.
2527 (SIM_OBJS): New variable.
2528 (SIM_TEST): New variable.
2529 (SIM_INSTALL): new variable.
2530 * src/libgloss/m68k/sim-abort.c: New file.
2531 * src/libgloss/m68k/sim-crt0.S: New file.
2532 * src/libgloss/m68k/sim-errno.c: New file.
2533 * src/libgloss/m68k/sim-funcs.c: New file.
2534 * src/libgloss/m68k/sim-inbyte.c: New file.
2535 * src/libgloss/m68k/sim-print.c: New file.
2536 * src/libgloss/m68k/sim-sbrk.c: New file.
2537 * src/libgloss/m68k/sim.ld: New file.
2538 * src/libgloss/m68k/simulator.S: New file.
2540 2001-02-22 Jeff Johnston <jjohnstn@redhat.com>
2542 * mn10200/access.c: With DJ Delorie's permission, this code is
2543 now freely modifiable with no reference to "copying.dj".
2544 * mn10300/access.c: Ditto.
2546 2001-02-06 Will Cohen <wcohen@redhat.com>
2548 * rs6000/sim-errno.c (__errno): Removed.
2549 (_cerror): Use re-entrant version of errno.
2551 2000-09-05 Geoff Keating <geoffk@cygnus.com>
2553 * rs6000/simulator.S: Use conditional returns for documentation
2555 (access): Add new syscall.
2557 Wed May 24 16:47:12 2000 Alexandre Oliva <aoliva@cygnus.com>
2559 * mn10300/time.c (time): Set *tloc, since the sim doesn't.
2561 Mon Jan 31 18:45:26 2000 Donald Lindsay <dlindsay@cygnus.com>
2563 * mips/crt0.S: If compiled into a mips2 multilib, sets processor
2564 status register for 32 bit addressing
2565 * mips/regs.S: Add symbols for status and config register fields.
2566 * mips/vr5xxx.S: Variant of vr300.S with extensions to __cpu_flush()
2567 to cope with Vr5000 secondary cache and with Vr5432 CACHE instruction.
2568 * mips/Makefile.in: Add rule for forming vr5xxx.o.
2569 * mips/configure.in: Add case arm for mips64vr5000 since the
2570 default (which was previously used) should not get vr5xxx.o.
2572 Wed Dec 22 19:08:09 1999 Christopher Faylor <cgf@cygnus.com>
2574 * wince/Makefile.am: Use LDADD from configure.
2575 * wince/Makefile.in: Regenerate.
2576 * wince/configure.in: Determine libraries needed based (crudely) on
2578 * wince/configure: Regenerate.
2580 1999-12-16 Tom Tromey <tromey@cygnus.com>
2582 * mips/Makefile.in (jmr3904-io.o): Don't compile with `-mips3'.
2584 * mips/jmr3904-io.c: Actually completed merge of Andrew Haley's
2585 patch of 1998-11-23.
2587 * mips/jmr3904dram-java.ld: Provide _Jv_QthreadsStackSize. Link
2588 against -lgcjcoop, not -lqthreads.
2589 * mips/jmr3904app-java.ld: Provide _Jv_QthreadsStackSize.
2591 1999-12-16 Brendan Kehoe <brendan@cygnus.com>
2593 * m68k/idp.ld: Only use specific .dtors and .ctors uses of KEEP,
2594 without the bits for __{C,D}TOR_{LIST,END}__.
2596 1999-12-14 Geoff Keating <geoffk@cygnus.com>
2598 * m68k/idp.ld (.text): Put crtbegin at the start of the
2599 constructors and destructors.
2601 Mon Nov 29 12:14:48 1999 Christopher Faylor <cgf@cygnus.com>
2603 * wince/Makefile.am: Add missing gdbdir assignment.
2604 * wince/Makefile.in: Regenerate.
2606 1999-11-22 Gavin Romig-Koch <gavin@cygnus.com>
2608 * mips/idt.ld: Remove the OUTPUT_ARCH("mips:4000") directive.
2610 1999-11-15 Nick Clifton <nickc@cygnus.com>
2612 * configure.in: Add arm-wince-pe target.
2613 * configure: Regenerate.
2615 1999-11-11 Brendan Kehoe <brendan@cygnus.com>
2617 * sparc/elfsim.ld (.text): Also provide __EH_FRAME_BEGIN__ since we're
2618 not bringing in crtbegin.o.
2619 * sparc/sparc86x.ld (.text): Likewise. Add initp support.
2621 1999-10-30 Geoffrey Keating <geoffk@cygnus.com>
2623 * mips/crt0.S: Handle -membedded-pic properly. Set the $gp much
2624 earlier because it'll be needed. Set the high bits of the PC to
2625 be consistent with other pointers, so that exception handling
2626 doesn't get confused.
2628 1999-09-27 Jonathan Larmour <jlarmour@cygnus.co.uk>
2630 * sparc/crt0.s: Delete. This file is obsolete and caused problems
2631 on case-insensitive windows filesystems.
2633 Wed Sep 22 15:59:17 1999 Christopher Faylor <cgf@cygnus.com>
2635 * configure.in: Generalize Windows CE target detection.
2636 * configure: Regenerate.
2637 * wince/Makefile.am: Rename CE stub filename.
2638 * wince/Makefile.in: Regenerate.
2639 * wince/configure.in: Allow changing of CE stub.
2640 * wince/configure: Regenerate.
2642 1999-07-26 Andrew Haley <aph@cygnus.com>
2644 * m32r/crt0.S (_start): Use a full word immediate for __bss_start
2645 and _end to allow them to be placed anywhere in memory.
2647 1999-07-08 Jason Merrill <jason@yorick.cygnus.com>
2649 * sparc/elfsim.ld: Provide initp support.
2651 1999-06-22 Nick Clifton <nickc@cygnus.com>
2653 * mips/dve.ld (.rdata): Rename section to .rodata.
2654 * mips/idt.ld (.rdata): Rename section to .rodata.
2655 * mips/jmr3904app-java.ld (.rdata): Rename section to .rodata.
2656 * mips/jmr3904app.ld (.rdata): Rename section to .rodata.
2657 * mips/lsi.ld (.rdata): Rename section to .rodata.
2658 * mips/nullmon.ld (.rdata): Rename section to .rodata.
2659 * mips/pmon.ld (.rdata): Rename section to .rodata.
2660 * mips/r5900.ld (.rdata): Rename section to .rodata.
2661 * mips/sky.ld (.rdata): Rename section to .rodata.
2662 * mips/vpu.ld (.rdata): Rename section to .rodata.
2664 Tue Jun 01 16:57:46 1999 Jeff Johnston <jjohnstn@cygnus.com>
2666 * libnosys/configure.in: Added setting of ac_file
2667 prior to calling config-ml.in.
2668 * libnosys/configure: Regenerated.
2669 * libnosys/Makefile.in: Added code to make install directory
2670 for libnosys.a prior to installing.
2672 Wed May 26 17:22:46 1999 Christopher Faylor <cgf@cygnus.com>
2674 * Makefile.am: Expect the object file to be in the
2676 * Makefile.in: Regenerate.
2678 Tue May 25 14:35:21 1999 Christopher Faylor <cgf@cygnus.com>
2680 * configure.in: Add wince targest.
2681 * configure: Regenerate.
2682 * wince: New directory
2683 * wince/Makefile.am: New file.
2684 * wince/Makefile.in: New file.
2685 * wince/aclocal.m4: New file.
2686 * wince/configure: New file.
2687 * wince/configure.in: New file.
2689 1999-05-24 Jim Wilson <wilson@cygnus.com>
2691 * sparc/elfsim.ld: Add `.data.*'.
2693 1999-05-22 Jason Merrill <jason@yorick.cygnus.com>
2695 * m68k/idp.ld: Add initp support.
2696 * sparc/cygmon.ld.src: Likewise.
2698 1999-05-14 Nick Clifton <nickc@cygnus.com>
2700 * mcore/syscalls.S (_sbrk): Round to 8 bytes not 4.
2702 1999-05-13 Mark Salter <msalter@cygnus.com>
2704 * mcore/configure.in: Fixed multilib support.
2705 * mcore/configure: Regenerated.
2706 * mcore/Makefile.in: Fixed multilib problems.
2707 Added cmb board support
2708 * mcore/close.c: New file.
2709 * mcore/cmb-exit.c: Ditto.
2710 * mcore/cmb-inbyte.c: Ditto.
2711 * mcore/cmb-outbyte.c: Ditto.
2712 * mcore/elf-cmb.ld: Ditto.
2713 * mcore/elf-cmb.specs: Ditto.
2714 * mcore/fstat.c: Ditto.
2715 * mcore/getpid.c: Ditto.
2716 * mcore/kill.c: Ditto.
2717 * mcore/lseek.c: Ditto.
2718 * mcore/open.c: Ditto.
2719 * mcore/pe-cmb.ld: Ditto.
2720 * mcore/pe-cmb.specs: Ditto.
2721 * mcore/print.c: Ditto.
2722 * mcore/putnum.c: Ditto.
2723 * mcore/raise.c: Ditto.
2724 * mcore/read.c: Ditto.
2725 * mcore/sbrk.c: Ditto.
2726 * mcore/stat.c: Ditto.
2727 * mcore/unlink.c: Ditto.
2728 * mcore/write.c: Ditto.
2729 * mcore/c-syscalls.c: Removed.
2731 1999-05-07 Nick Clifton <nickc@cygnus.com>
2733 * mcore/syscalls.S (_write): Use 0x50FF instead of trap 1.
2734 Tidy up code layout.
2736 1999-05-06 Nick Clifton <nickc@cygnus.com>
2738 * mcore/Makefile.in: Fix build rule.
2739 * mcore/syscalls.s: Rename to syscalls.S
2741 1999-05-04 Nick Clifton <nickc@cygnus.com>
2743 * mcore/configure.in: Depend upon crt0.S not crt0.s.
2744 * mcore/configure: Regenerate.
2746 1999-04-29 Nick Clifton <nickc@cygnus.com>
2748 * mcore/crt0.S: Renamed file from crt0.s.
2749 Only invoke init() and fini() routines for ELF builds.
2750 Use __bss_start__ and __bss_end__ to locate .bss section.
2752 1999-04-26 Angela Marie Thomas <angela@cygnus.com>
2754 * mips/array.ld: Fix ELF ctor/dtor support.
2755 * mips/ddb.ld: Likewise.
2756 * mips/dve.ld: Likewise.
2757 * mips/idt.ld: Likewise.
2758 * mips/jmr3904app.ld: Likewise.
2759 * mips/lsi.ld: Likewise.
2760 * mips/nullmon.ld: Likewise.
2761 * mips/pmon.ld: Likewise.
2762 * mips/r5900.ld: Likewise.
2763 * mips/sky.ld: Likewise.
2764 * mips/vpu.ld: Likewise.
2766 1999-04-22 Nick Clifton <nickc@cygnus.com>
2768 * mcore/crt0.s: Initialise data section, call _init and _fini.
2770 * mcore/syscalls.s (_exit): Renamed from __exit.
2772 * fr30/crt0.s (_start): Initialise arg[cv] after calling _init and
2775 1999-04-21 Nick Clifton <nickc@cygnus.com>
2777 * mcore/crt0.s (_start): Use .long directive, not .word.
2779 * mcore/syscalls.s (_sbrk): fix syntax.
2781 1999-04-20 Jason Molenda (jsm@bugshack.cygnus.com)
2783 * sparc/sparc86.ld: Set alignment for the .data section.
2785 1999-04-18 Nick Clifton <nickc@cygnus.com>
2787 * configure.in: Add support for mcore targets.
2788 * configure: Regenerate.
2789 * mcore: New directory.
2790 * mcore/Makefile.in: New File: meta Makefile.
2791 * mcore/configure.in: New File: meta configure file..
2792 * mcore/configure: New File: Generated.
2793 * mcore/crt0.s: New File: mcore startup code.
2794 * mcore/syscalls.s: New File: Assembler system call stubs.
2795 * mcore/c-syscalls.c: New File: C system call stubs.
2797 Tue Apr 13 17:20:34 1999 Catherine Moore <clm@cygnus.com>
2799 * mips/array.ld: Support linkonce sections.
2800 * mips/ddb.ld: Likewise.
2801 * mips/dve.ld: Likewise.
2802 * mips/idt.ld: Likewise.
2803 * mips/jmr3904app.ld: Likewise.
2804 * mips/jmr3904app-java.ld: Likewise.
2805 * mips/jmr3904dram.ld: Likewise.
2806 * mips/jmr3904dram-java.ld: Likewise.
2807 * mips/lsi.ld: Likewise.
2808 * mips/nullmon.ld: Likewise.
2809 * mips/pmon.ld: Likewise.
2810 * mips/r5900.ld: Likewise.
2811 * mips/sky.ld: Likewise.
2812 * mips/vpu.ld: Likewise.
2814 Mon Apr 12 21:01:46 1999 Catherine Moore <clm@cygnus.com>
2816 * mips/array.ld: Add ELF ctor/dtor support.
2817 * mips/ddb.ld: Likewise.
2818 * mips/dve.ld: Likewise.
2819 * mips/idt.ld: Likewise.
2820 * mips/jmr3904app.ld: Likewise.
2821 * mips/lsi.ld: Likewise.
2822 * mips/nullmon.ld: Likewise.
2823 * mips/pmon.ld: Likewise.
2824 * mips/r5900.ld: Likewise.
2825 * mips/sky.ld: Likewise.
2826 * mips/vpu.ld: Likewise.
2828 Sun Apr 11 00:43:34 1999 Jim Wilson <wilson@cygnus.com>
2830 * i960/crt0.c (_start): Increase stack size to 256K.
2832 Wed Mar 31 17:56:41 1999 Bob Manson <manson@charmed.cygnus.com>
2834 * i386/cygmon-salib.c: Add read and write syscall support.
2835 * i386/cygmon-syscall.h: Ditto.
2837 * i386/cygmon-gmon.[ch]: Profile support.
2839 Sun Feb 28 23:39:32 1999 Geoffrey Noer <noer@cygnus.com>
2841 * libnosys/configure.in: Check cygwin*, not cygwin32.
2842 * libnosys/configure: Regenerate.
2844 1999-02-18 Tom Tromey <tromey@cygnus.com>
2846 * mips/configure: Rebuilt.
2847 * mips/configure.in (script_list): Added jmr3904dram-java and
2849 * mips/jmr3904dram-java.ld: New file.
2850 * mips/jmr3904dram.ld: Don't mention -lqthreads.
2851 * mips/jmr3904app-java.ld: New file.
2852 * mips/jmr3904app.ld: Don't mention -lgcjcoop.
2854 Wed Feb 17 13:27:24 1999 Jim Wilson <wilson@cygnus.com>
2856 * m68k/crt0.S (start): Use jpbl not jmi in coldfire code.
2858 1999-02-18 Tom Tromey <tromey@cygnus.com>
2860 * Merge from branch:
2862 Tue Feb 16 12:57:06 PST 1999 Angela Marie Thomas <angela@cygnus.com>
2864 * mips/jmr3904app.ld: Change -lqthreads to -lgcjcoop due to
2865 library name change.
2867 Thu Feb 4 16:15:44 1999 Warren Levy <warrenl@cygnus.com>
2869 * mips/configure.in (script_list): Added jmr3904dram.ld.
2870 * mips/configure: Rebuilt.
2872 Thu Jan 21 19:11:45 1999 Warren Levy <warrenl@cygnus.com>
2874 * mips/jmr3904dram.ld: Created.
2876 Wed Dec 30 11:15:46 1998 Anthony Green <green@cygnus.com>
2878 * mips/jmr3904app.ld: libgcc is dependent on libqthreads, so
2879 it must be linked it.
2881 Wed Dec 30 11:04:54 1998 Anthony Green <green@cygnus.com>
2883 * mips/jmr3904app.ld: Make sure the stack owns all 8k plus
2884 the padding allocated for alignment.
2886 1998-11-23 Andrew Haley <aph@viagra.cygnus.co.uk>
2888 * mips/jmr3904-io.c: change get_mem_info() to use _mem_size
2889 imported from the linker script.
2890 * mips/jmr3904app.ld: Provide _mem_size.
2892 * mips/jmr3904app.ld: Allocate 8k bytes for stack.
2894 1998-11-19 Andrew Haley <aph@viagra.cygnus.co.uk>
2896 * mips/crt0.S: set argc to 0 before calling main()
2897 * get_mem_info() was incorrect; jmr3904 has 1M max of SRAM.
2899 Wed Nov 4 15:28:44 1998 Anthony Green <green@cygnus.com>
2901 * mips/jmr3904-io.c: Implement get_mem_info().
2903 Wed Nov 4 15:22:41 1998 Anthony Green <green@cygnus.com>
2905 * mips/Makefile.in: Rename libtx39jmr.a to libjmr3904.a.
2906 * mips/configure.in: Ditto.
2907 * mips/configure: Regenerate.
2909 Tue Nov 3 15:39:14 1998 Angela Marie Thomas (angela@cygnus.com)
2911 * mips/configure.in: Add jmr3904app to script list for tx39.
2912 * mips/configure: Regenerate.
2914 1999-02-08 Nick Clifton <nickc@cygnus.com>
2916 * libnosys/configure.in: Add support for StrongARM target.
2917 * libnosys/configure: Regenerate.
2919 Thu Feb 4 10:56:59 1999 Jeff Johnston <jjohnstn@cygnus.com>
2921 * d30v/syscalls.c (time): Added code to honor argument
2922 passed to time which is either a pointer to a time_t
2923 value to set or is the NULL pointer.
2925 1999-02-03 Keith Seitz <keiths@cygnus.com>
2927 * m32r/m32r-lib.c (rx_char): Rename rx_uchar and return
2928 only unsigned chars.
2929 (getDebugChar2): Remove and integrate support into "M"
2932 1999-01-29 Doug Evans <devans@casey.cygnus.com>
2934 * sparc/erc32-crt0.S (_exit): Set magic number for simulator.
2935 * sparc/traps.S (win_flush): Make sure %sp is valid before flushing
2938 Tue Jan 19 06:19:51 1999 Jeffrey A Law (law@cygnus.com)
2940 * mn10300/crt0.S: Use ".stack" for the name of the stack section,
2941 not "._stack". Remove mn10200 support.
2942 * mn10300/trap.S: Remove mn10200 support.
2943 * mn10300/sim.ld: Collect *(.stack) *(._stack) input sections into
2944 the .stack output section to be safe.
2945 * mn10300/eval.ld: Likewise.
2947 * mn10200/crt0.S: Use ".stack" for the name of the stack section,
2949 * mn10200/sim.ld: Collect *(.stack) *(._stack) input sections into
2950 the .stack output section to be safe.
2951 * mn10200/eval.ld: Likewise.
2953 1999-01-14 Nick Clifton <nickc@cygnus.com>
2955 * fr30/Makefile.in: Set target of install to be SIM_INSTALL not
2958 * fr30/crt0.s (_start): Use atexit to call C++ global
2959 destructors. Patch from Mark Salter <msalter@cygnus.com>
2961 1999-01-12 Nick Clifton <nickc@cygnus.com>
2963 * fr30/crt0.s: Remove .stack section - it is no longer necessary.
2965 1999-01-11 Nick Clifton <nickc@cygnus.com>
2967 * fr30/crt0.s (_start): Add calls to _init and _fini for C++
2968 global constructor/destructor support.
2970 1999-01-07 Nick Clifton <nickc@cygnus.com>
2972 * fr30/crt0.s (_start): Apply patch from Mark Salter
2973 <msalter@cygnus.com> to cope with initialising .bss areas that are
2976 1998-12-23 Michael Meissner <meissner@cygnus.com>
2978 * m68k/idp.ld (.eh_frame): Add section to the .text segment.
2979 (__{INIT,FINI}__SECTION__): Align to a 4 byte boundary.
2980 (.gcc_except_table): Ditto.
2982 Mon Dec 21 22:45:05 1998 Mark Alexander <marka@cygnus.com>
2984 * sh/sh1lcevb.ld: Add DWARF sections.
2985 * sh/sh2lcevb.ld: Ditto.
2986 * sh/sh3lcevb.ld: Ditto.
2987 * sh/sh3bb.ld: Ditto.
2989 Fri Dec 18 22:07:21 1998 Bob Manson <manson@charmed.cygnus.com>
2991 * i386/cygmon.ld: Make sure -lcygmon appears both before
2992 and after -lc, so we pick up functions from there in
2993 preference to libc functions.
2995 * i386/cygmon-salib.c: Add syscalls for time and gettimeofday.
2996 Don't add __do_global_ctors () and __do_global_dtors () if
2997 we're on a coff target.
2998 (open): Add dummy function so plumhall will compile.
2999 (clock): Replacement for clock () syscall that uses
3003 1998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
3005 * mips/Makefile.in, mips/vr4300.S: Move the -mips3 into vr4300.S.
3007 1998-12-17 Nick Clifton <nickc@cygnus.com>
3009 * fr30/syscalls.c: Include ../syscall.h not ../../sim/fr30/targ-vals.h
3010 (_open): Return file descriptor allocated by simulator.
3011 (isatty): Always false to avoid having to cope with reads from
3014 1998-12-16 Nick Clifton <nickc@cygnus.com>
3016 * fr30/Makefile.in: Add libraries to clean target.
3018 * fr30/syscalls.c (_write): Save length so that it can be returned
3021 * fr30/crt0.s (_start): Initialise argc, argv and envp before
3024 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
3026 * mips/ddb.ld (OUTPUT_ARCH): Remove.
3028 1998-12-12 Nick Clifton <nickc@cygnus.com>
3030 * fr30/syscalls.c: Remove stub for abort and add stubs for _kill
3033 1998-12-11 Nick Clifton <nickc@cygnus.com>
3035 * configure.in: Add support for fr30 target.
3036 * configure: Regenerate.
3037 * fr30: New directory.
3038 * fr30/Makefile.am: New file - build crt0.o and libsim.a
3039 * fr30/Makefile.in: New file - generate from Makefile.am.
3040 * fr30/configure.in: New file - support fr30 target
3041 * fr30/configure: New file - generate from configure.in.
3042 * fr30/crt0.s: New file - Basic executable startup code.
3043 * fr30/syscalls.c: New file - System call emulation library.
3045 1998-12-11 Gavin Romig-Koch <gavin@cygnus.com>
3047 * mips/crt0.S (_start): Change initialization of FR.
3049 1998-12-08 James E Wilson <wilson@wilson-pc.cygnus.com>
3051 * i960/crt0.c (set_stack): Change return type to void. Init SP to
3052 FP + 64 instead of FP. Simplify code to align ptr.
3053 (_start): Call exit instead of _exit. Delete local variable stack.
3054 Init stack to heap+4096.
3055 * i960/mon960.c (abort): Ifdef out.
3056 * i960/syscall.h: New file.
3058 1998-12-04 Ken Raeburn <raeburn@cygnus.com>
3060 * mips/cma101.c (time): Add heuristic to handle Y2K overflow.
3062 Tue Dec 1 17:57:52 1998 Stan Shebs <shebs@andros.cygnus.com>
3064 * config/ppc.mh (.s.o): Don't use CFLAGS_MRELOCATABLE when
3067 Wed Nov 18 19:14:15 1998 Jim Wilson <wilson@cygnus.com>
3069 * mips/entry.S: Handle mips16 builds.
3071 1998-10-30 Ian Molee <imolee@cygnus.com>
3073 * m32r/trapmon0.c: New file. Mon2000 trap handler.
3074 * m32r/trapmon0.S: Removed.
3075 * m32/Makefile.in: Changed to reflect above-changed files.
3077 Wed Oct 28 07:55:55 1998 Mark Alexander <marka@cygnus.com>
3079 * sparc/crt0.S: Move entry point to start of text section.
3080 Put the address of the data section at the start of the section,
3081 so the GDB sparclite loader can find it for a.out loads.
3083 Mon Oct 26 13:11:41 1998 Jeffrey A Law (law@cygnus.com)
3085 * d30v/syscalls.c (time): Returns a time_t and accepts a pointer to
3086 a time_t as its argument.
3088 * i386/cygmon-syscall.h: Fix bogus asm constraints. You must not
3089 clobber a register that overlaps with an input or output.
3091 Fri Oct 23 11:06:16 1998 John Metzler <jmetzler@cygnus.com>
3093 * mips/jmr3904-io.c (hardware_init_hook): Add file to support
3094 serial input and out put as required by libgloss read and write
3097 * mips/jmr3904app.ld : LInker script for tx39jmr3904 board. Uses
3098 addresses per eCos conventions, not original ROM monitor.
3100 * configure.in: Add libtx39jmr.c to build target
3102 * Makefile.in: rules for libtx39jmr.a and jmr3904-io.o
3104 1998-10-15 Ian Molee <imolee@cygnus.com>
3106 * m32r/mon.specs: New file
3107 * m32r/trapmon0.S: New file
3108 * m32r/Makefile.in: Modified to add support for mon2000 trap0.
3110 Tue Oct 13 11:52:03 1998 Jeff Johnston <jjohnstn@cygnus.com>
3112 * libnosys/warning.h: New file.
3114 1998-10-06 Ken Raeburn <raeburn@cygnus.com>
3116 * mips/configure.in: Build nullmon stuff in default case. Don't
3117 treat vr4100 specially.
3119 Tue Oct 6 15:17:42 1998 Jeff Johnston <jjohnstn@cygnus.com>
3121 * libnosys/sbrk.c (_sbrk): Added reference to config.h.
3122 * libnosys/close.c (_close): Added stub warning outside of
3123 function body and added reference to config.h.
3124 * libnosys/execve.c (_execve): Ditto.
3125 * libnosys/fork.c (_fork): Ditto.
3126 * libnosys/fstat.c (_fstat): Ditto.
3127 * libnosys/getpid.c (_getpid): Ditto.
3128 * libnosys/gettod.c (_gettimeofday): Ditto.
3129 * libnosys/isatty.c (_isatty): Ditto.
3130 * libnosys/kill.c (_kill): Ditto.
3131 * libnosys/link.c (_link): Ditto.
3132 * libnosys/lseek.c (_lseek): Ditto.
3133 * libnosys/open.c (_open): Ditto.
3134 * libnosys/read.c (_read): Ditto.
3135 * libnosys/stat.c (_stat): Ditto.
3136 * libnosys/times.c (_times): Ditto.
3137 * libnosys/unlink.c (_unlink): Ditto.
3138 * libnosys/wait.c (_wait): Ditto.
3139 * libnosys/write.c (_write): Ditto.
3140 * libnosys/acconfig.h: New file.
3141 * libnosys/config.h.in: New file.
3142 * libnosys/exit.c: Removed as _exit cannot be stubbed.
3143 * libnosys/Makefile.in: Regenerated.
3144 * libnosys/configure.in: Configure header file specified.
3145 * libnosys/configure: Regenerated.
3147 Wed Sep 30 12:45:43 1998 Bob Manson <manson@charmed.cygnus.com>
3149 * i386/cygmon.ld: Increase memory limits; put the initial
3150 executable above 1MB.
3152 Fri Sep 25 13:49:22 1998 Bob Manson <manson@charmed.cygnus.com>
3154 * i386/configure.in: Changed crt0.c to cygmon-salib.c.
3156 Wed Sep 23 19:25:46 1998 Bob Manson <manson@charmed.cygnus.com>
3158 * configure.in: Add i386-*-elf* triplet.
3159 * i386/*: Support for i386 targets.
3161 Wed Sep 16 19:43:52 1998 Doug Evans <devans@canuck.cygnus.com>
3163 * m32r/m32r-lib.c: Rename -DMSA2000 to -DREVC and reverse test.
3164 (exceptionHandler,getExceptionHandler): Add cast to avoid warning.
3166 Wed Sep 9 19:22:03 1998 Mark Alexander <marka@cygnus.com>
3168 * sparc/Makefile.in: Remove cache86x.o, not needed any more.
3169 * sparc/sparclite.h: (read_asr, write_asr): Define.
3170 * sparc/cache.c (is_danlite): New function.
3171 (cache_off, cache_on, flush_i_cache): Test for DANlite.
3172 * sparc/salib.c (update_leds): Allow user to disable LED flashing.
3173 * sparc/sparc86x.ld: Prevent section overlap.
3175 1998-09-04 Keith Seitz <keiths@cygnus.com>
3177 * m32r/m32r-lib.c (rx_rdy): Add support for MSA2000G01 board.
3179 (getDebugChar2): New function to support binary downloads (gdb
3180 remote protocol "X" command).
3181 (exceptionHandler): Add support for MSA2000G01 board.
3182 (getExceptionHandler): Ditto.
3184 1998-08-20 Michael Meissner <meissner@cygnus.com>
3186 * libnosys/gettod.c: Include sys/time.h so that struct timezone is
3189 Sun Aug 16 10:46:43 1998 Mark Alexander <marka@cygnus.com>
3191 * sparc/Makefile.in: Add new BSP for sparc86x (DANlite).
3192 * sparc/salib.c (outbyte): Add hook for GDB stub.
3193 (cache_off, cache_on, flush_i_cache): Move to cache.c.
3194 * sparc/cache.c: New file for sparclite-specific cache code.
3195 * sparc/cache-86x.c: New file for sparc86x-specific cache code.
3196 * sparc/sparc86x.ld: New linker script for sparc86x.
3197 * sparc/crt0.S: Disable broken data relocation code.
3198 * sparc/sparcl-stub.c (outbyte_stub): New function for redirecting
3199 standard output to GDB.
3200 (handle_exception): Initialize outbyte hook.
3202 Tue Aug 11 13:27:31 1998 Jim Wilson <wilson@cygnus.com>
3204 * m68k/idp.ld (__INIT_SECTION__): Align to 2 byte boundary.
3205 * m68k/bcc.ld, m68k/mvme135.ld, m68k/mvme162.ld: Likewise.
3206 * m68k/sbc5204.ld, m68k/sbc5206.ld: Likewise.
3208 1998-08-11 Jason Merrill <jason@yorick.cygnus.com>
3210 * mn10300/{sim.ld,eval.ld}: Add init_priority support.
3212 Tue Aug 11 10:04:05 1998 Jeffrey A Law (law@cygnus.com)
3214 * mn10200/sim.ld: Rework code to insert pad before the start of the
3216 * mn10200/eval.ld: Likewise.
3217 * mn10300/sim.ld: Likewise.
3218 * mn10300/eval.ld: Likewise.
3220 Sat Aug 8 09:46:37 1998 Jim Wilson <wilson@cygnus.com>
3222 * mips/cma101.c (__sizemem): New local variable extra. Align base
3225 Tue Jul 28 10:57:12 1998 Mark Alexander <marka@cygnus.com>
3227 * sparc/Makefile.in (ERC32_OBJS): Add fixctors.
3228 * sparc/erc32-crt0.S: Call __fix_ctors just before calling main.
3229 * sparc/fixctors.c: New file.
3231 Sat Jul 18 07:15:33 1998 Mark Alexander <marka@cygnus.com>
3233 * sparc/crt0.S (win_ovf_trap, win_unf_trap): Use correct names for
3234 extern functions win_ovf and win_unf; fixes unresolved symbols
3237 Mon Jul 13 17:50:41 1998 Jeff Johnston <jjohnstn@cygnus.com>
3239 * configure.in: Added libnosys as subdir.
3240 * configure: Rebuilt configure based on configure.in.
3241 * libnosys/close.c (_close): Part of new libnosys stub library
3242 to use for situations with no operating system support.
3243 * libnosys/environ.c (environ): ditto.
3244 * libnosys/execve.c (_execve): ditto.
3245 * libnosys/exit.c (_exit): ditto.
3246 * libnosys/fork.c (_fork): ditto.
3247 * libnosys/fstat.c (_fstat): ditto.
3248 * libnosys/getpid.c (_getpid): ditto.
3249 * libnosys/gettod.c (_gettimeofday): ditto.
3250 * libnosys/isatty.c (_isatty): ditto.
3251 * libnosys/kill.c (_kill): ditto.
3252 * libnosys/link.c (_link): ditto.
3253 * libnosys/lseek.c (_lseek): ditto.
3254 * libnosys/open.c (_open): ditto.
3255 * libnosys/read.c (_read): ditto.
3256 * libnosys/sbrk.c (_sbrk): ditto.
3257 * libnosys/stat.c (_stat): ditto.
3258 * libnosys/times.c (_times): ditto.
3259 * libnosys/unlink.c (_unlink): ditto.
3260 * libnosys/wait.c (_wait): ditto.
3261 * libnosys/write.c (_write): ditto.
3262 * libnosys/Makefile.in : Makefile.in for creating libnosys Makefile.
3263 * libnosys/configure.in: configure.in to create libnosys configure.
3264 * libnosys/configure: Configure for libnosys library.
3266 Mon Jul 13 14:13:07 EDT 1998 Jim Lemke <jlemke@cygnus.com>
3268 * sim/mips.ld: Clarify a comment.
3270 Tue Jul 7 21:12:41 1998 Mark Alexander <marka@cygnus.com>
3272 * sparc/elfsim.ld: Make it work on both a.out and ELF.
3273 * sparc/traps.S: Rename trap_table label to work on both a.out
3274 and ELF. Put the address of the data section at the start
3275 of the section, so the simulator loader can find it for a.out loads.
3277 Thu Jun 25 09:24:53 1998 Mark Alexander <marka@cygnus.com>
3279 * config/mn10200.mt: New file.
3281 Tue Jun 23 22:45:49 1998 Mark Alexander <marka@cygnus.com>
3283 * mn10200/crt0.S: Don't waste top four bytes of stack.
3284 * mn10200/eval.ld: Fix stack top address.
3286 Mon Jun 22 09:30:22 1998 Drew Moseley <dmoseley@cygnus.com>
3288 * mips/dvemon.c: Remove the close function and get it from the generic
3290 * mips/Makefile.in (DVEOBJS): Add generic open.o and close.o to the DVEOBJS
3291 list to ensure that the proper API's are included.
3293 Wed Jun 17 12:33:05 1998 Mark Alexander <marka@cygnus.com>
3295 * configure.in: Add mn10200 support.
3296 * configure: Regenerate.
3297 * mn10200/Makefile.in: New file.
3298 * mn10200/_exit.c: New file.
3299 * mn10200/access.c: New file.
3300 * mn10200/chmod.c: New file.
3301 * mn10200/chown.c: New file.
3302 * mn10200/close.c: New file.
3303 * mn10200/configure: New file.
3304 * mn10200/configure.in: New file.
3305 * mn10200/creat.c: New file.
3306 * mn10200/crt0.S: New file.
3307 * mn10200/crt1.c: New file.
3308 * mn10200/eval.ld: New file.
3309 * mn10200/execv.c: New file.
3310 * mn10200/execve.c: New file.
3311 * mn10200/fork.c: New file.
3312 * mn10200/fstat.c: New file.
3313 * mn10200/getpid.c: New file.
3314 * mn10200/gettime.c: New file.
3315 * mn10200/isatty.c: New file.
3316 * mn10200/kill.c: New file.
3317 * mn10200/lseek.c: New file.
3318 * mn10200/open.c: New file.
3319 * mn10200/pipe.c: New file.
3320 * mn10200/read.c: New file.
3321 * mn10200/sbrk.c: New file.
3322 * mn10200/sim.ld: New file.
3323 * mn10200/stat.c: New file.
3324 * mn10200/test.c: New file.
3325 * mn10200/time.c: New file.
3326 * mn10200/times.c: New file.
3327 * mn10200/trap.S: New file.
3328 * mn10200/trap.h: New file.
3329 * mn10200/unlink.c: New file.
3330 * mn10200/utime.c: New file.
3331 * mn10200/wait.c: New file.
3332 * mn10200/write.c: New file.
3334 Fri Jun 12 17:26:56 1998 Doug Evans <devans@seba.cygnus.com>
3336 * m32r/sys/syscall.h: Delete. Use ./syscall.h now.
3337 * m32r/trap0.S: Renamed from trap.S.
3338 * m32r/eit.h: New file.
3339 * m32r/crtsysc.c: Delete, split up into several files.
3340 * m32r/chmod.c: New file.
3341 * m32r/close.c: New file.
3342 * m32r/exit.c: New file.
3343 * m32r/fstat.c: New file.
3344 * m32r/getpid.c: New file.
3345 * m32r/isatty.c: New file.
3346 * m32r/kill.c: New file.
3347 * m32r/lseek.c: New file.
3348 * m32r/open.c: New file.
3349 * m32r/raise.c: New file.
3350 * m32r/read.c: New file.
3351 * m32r/sbrk.c: New file.
3352 * m32r/stat.c: New file.
3353 * m32r/unlink.c: New file.
3354 * m32r/utime.c: New file.
3355 * m32r/write.c: New file.
3356 * m32r/Makefile.in (SYSCALLS): Delete.
3357 (LIBOBJS,LIBGLOSS): New variables.
3358 (all,install): Update.
3359 (libgloss.a): New rule.
3361 Thu Jun 11 08:38:42 1998 Doug Evans <devans@seba.cygnus.com>
3363 * sparc/cygmon-salib.c (setitimer): Add `const' to second arg.
3364 (gettimeofday): Change type of 2nd arg to struct timezone *.
3366 Tue Jun 9 12:02:21 1998 Ian Carmichael <iancarm@cygnus.com>
3368 * mips/syscalls.c (sbrk): Allow memory allocation to work
3369 for configurations which don't have memory at K1BASE.
3370 * mips/cma101.c (__sizemem): Ditto.
3372 Tue Jun 9 13:17:28 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3374 * m68k/emc-stub.c: New file, stub for the EMC Symmetrix target.
3375 * m68k/gdbinit.emc: New file, user support for special features
3376 supported only on the EMC Symmetrix target.
3378 Fri Jun 5 16:40:20 1998 Mark Alexander <marka@cygnus.com>
3380 * sparc/elfsim.ld: Fix ctor and dtor tables to work in both
3381 little- and big-endian executables.
3383 Wed Jun 3 23:09:38 1998 Mark Alexander <marka@cygnus.com>
3385 * sparc/sparcl-stub.c: Include asm.h. Use STRINGSYM macro to generate
3386 proper prefix for public assembly language labels.
3387 * sparc/ex930.ld: Add DWARF sections.
3388 * sparc/ex931.ld: Ditto.
3389 * sparc/ex934.ld: Ditto.
3390 * sparc/elfsim.ld: Simplify and clean up.
3391 * sparc/Makefile.in: Build ex934 BSP. Allow little-endian builds.
3392 * sparc/traps.S (win_flush): Rewrite using code from Cygmon
3393 to eliminate register corruption.
3395 Mon Jun 1 15:21:05 1998 Geoffrey Noer <noer@cygnus.com>
3397 * sparc/cygmon-salib.c: Stop including sys/itimer.h
3399 Sun May 31 10:46:37 1998 Michael Meissner <meissner@cygnus.com>
3401 * rs6000/Makefile.in (SOLARIS_*): Don't build solaris bsp's any
3404 Fri May 22 13:50:55 1998 Angela Marie Thomas (angela@cygnus.com)
3406 * mn10300/Makefile.in: Install sim.ld.
3408 Wed May 20 22:45:11 1998 Mark Alexander <marka@cygnus.com>
3410 * sparc/elfsim.ld: Add constructor and destructor tables.
3412 Sat May 16 17:08:17 1998 Bob Manson <manson@charmed.cygnus.com>
3414 * sparc/cygmon-salib.c (__getProgramArgs): Use asm constraints.
3416 Fri May 15 16:50:36 1998 Mark Alexander <marka@cygnus.com>
3418 * sparc/traps.S (win_flush): Don't destroy %g1 and %g2.
3420 Fri May 15 15:59:30 1998 Gavin Koch <gavin@cygnus.com>
3422 * mips/configure.in: Add idt to tx39 chain.
3423 * mips/configure: Rebuild.
3425 Fri May 15 15:48:28 1998 Gavin Koch <gavin@cygnus.com>
3427 * mips/crt0.S (__stackbase): Added.
3428 (zerobss): Initialize __stackbase.
3430 1998-05-13 Brendan Kehoe <brendan@cygnus.com>
3432 * mips/configure.in: Also grok `mipstx39*-*-*'.
3433 * mips/configure: Regenerated.
3435 Mon May 11 15:07:12 1998 Bob Manson <manson@charmed.cygnus.com>
3437 * configure.in: Added powerpcle target.
3438 * configure: Regenerated.
3440 Thu May 7 16:43:37 1998 Mark Alexander <marka@cygnus.com>
3442 * sparc/elfsim.ld (OUTPUT_FORMAT): Add little-endian support.
3444 * sparc/crt0.S (_start): Define label for ELF targets.
3445 * sparc/salib.c: Include asm.h. Use STRINGSYM macro to generate
3446 proper prefix for public assembly language labels.
3447 (write, read): Disable to avoid conflict with generic versions
3449 * sparc/erc32-stub.c: Move STRINGSYM macro to sparc/asm.h.
3450 * sparc/asm.h: Move STRINGSYM macro here from sparc/erc32-stub.c
3452 Mon May 4 08:30:58 1998 Mark Alexander <marka@cygnus.com>
3454 * sparc/configure.in: Treat sparc86x as a sparclite.
3455 * sparc/configure.in: Ditto.
3456 * sparc/Makefile.in (slite-install): Install missing files
3459 Thu Apr 30 16:41:15 1998 John Metzler <jmetzler@cygnus.com>
3461 * mips/configure.in: adjust target type pattern to export nullmon.ld
3462 * mips/configure: regenerated
3464 Mon Apr 27 21:38:18 1998 Mark Alexander <marka@cygnus.com>
3466 * configure.in: Added sparc86x configuration.
3469 Wed Apr 22 21:45:13 1998 Jeffrey A Law (law@cygnus.com)
3471 * mips/crt0.S: Increase stack alignment.
3473 Fri Apr 10 21:17:48 1998 Mark Alexander <marka@cygnus.com>
3475 * sparc/traps.S (win_flush): Prevent immediate window underflow
3476 trap on return. Miscellaneous comment formatting cleanup.
3478 Tue Apr 7 18:34:51 1998 Mark Alexander <marka@cygnus.com>
3480 * sparc/elfsim.ld: Align BSS at 8-byte boundary.
3482 Mon Apr 6 13:12:32 1998 Mark Salter <msalter@chef.cygnus.com>
3484 * rs6000/ads-io.c (write): Added write().
3486 * rs6000/Makefile.in: Changed objects used for libads to be
3487 new ads specific object files instead of some mvme objects.
3489 * Added ads-io.c and ads-exit.c to provide function stubs which
3490 are safe on ads board (SDS monitor).
3492 * rs6000/mbx-outbyte.c (outbyte): Foundry console output
3493 is fixed, so re-enable output char quoting for mbx.
3495 * rs6000/mbx.specs: Added blank line to end of file. There
3496 were link errors without it?
3498 * rs6000/mbx.specs: Use mbx.ld script for linking.
3500 * rs6000/mbx-outbyte.c: Don't quote characters. We don't want
3501 gdb to display program output, yet.
3503 * rs6000/Makefile.in (install-mbx): Fixed install of mbx.specs
3506 * rs6000/Makefile.in: Support for MBX EPPCBug monitor.
3507 * rs6000/mbx-{exit,inbyte,outbyte,print}.c: New files for MBX.
3508 * rs6000/mbx.ld,mbx.specs: New files for MBX.
3510 Wed Apr 1 21:42:40 1998 Mark Alexander <marka@cygnus.com>
3512 * sparc/elfsim.ld: New linker script for running ELF programs
3514 * sparc/erc32-crt0.S: Disable copying of data segment.
3515 * sparc/erc32-stub.c: Generate correct public name for breakinst.
3516 * sparc/Makefile.in: Build erc32 library always.
3518 Thu Apr 2 11:24:32 1998 Andrew Cagney <cagney@b1.cygnus.com>
3520 * mips/syscalls.c (sbrk): Check word size correct for
3523 Fri Mar 27 08:55:52 1998 Mark Alexander <marka@cygnus.com>
3525 * mips/crt0.S: Insert NOP before _start to keep GDB happy.
3526 * mips/dve.ld: Eliminate references to VR4300.
3528 Thu Mar 26 19:47:36 1998 Mark Alexander <marka@cygnus.com>
3530 * mn10300/eval.ld: Don't use absolute path in SEARCH_DIR.
3531 * mn10300/sim.ld: Ditto.
3533 Wed Mar 25 10:49:49 1998 Bob Manson <manson@charmed.cygnus.com>
3535 * sparc/cygmon-salib.c (__getProgramArgs): New function.
3537 * sparc/cygmon-crt0.S (init): Call __getProgramArgs.
3539 * configure.in: Added sparc64 configuration.
3541 * configure: Regenerated.
3543 Tue Mar 24 10:44:41 1998 Mark Alexander <marka@cygnus.com>
3545 * mn10300/Makefile.in: Install libraries, not just linker scripts.
3547 Tue Mar 24 09:52:28 1998 Mark Alexander <marka@cygnus.com>
3549 * config/mn10300.mt: New file
3550 * mn10300/configure.in: Use mn10300.mt as target makefile fragment
3551 instead of nothing at all.
3552 * mn10300/configure: Ditto.
3554 Tue Mar 24 16:59:06 1998 Stu Grossman <grossman@bhuna.cygnus.co.uk>
3556 * doc/configure: Regenerate with autoconf 2.12.1 to fix shell
3557 issues for NT native builds.
3559 Mon Mar 16 18:51:11 1998 Bob Manson <manson@charmed.cygnus.com>
3561 * sparc/cygmon-crt0.S: Make start a global symbol (for the linker
3562 script; we also need to make SYM(start) global).
3564 Wed Mar 11 10:24:39 1998 Stan Cox <scox@rtl.cygnus.com>
3566 * sparc/cygmon.ld.src (.debug*): Added dwarf sections.
3568 Fri Mar 6 23:41:54 1998 Bob Manson <manson@charmed.cygnus.com>
3570 * sparc/cygmon.ld.src: Use TARGET_RAM_START.
3572 * sparc/Makefile.in (SLITE_RAM_START): Add.
3573 (SPARC_RAM_START): Add.
3574 (SPARC64_RAM_START): Add.
3575 (SLITE_ALL): Add cygmon object files and linker script.
3576 slite-install: Install CygMon libraries and linker script.
3578 Mon Mar 2 19:36:12 1998 Michael Meissner <meissner@cygnus.com>
3580 * rs6000/ads.ld: Add default attributes to memory region.
3581 * a29k/{p3dgps,sa29200{,b}}.ld: Ditto.
3582 * hp74x/hppa.ld: Ditto.
3583 * m68k/{bcc,idp,mvme{135,162},sbc520{4,6}}.ld: Ditto.
3584 * pa/{op50n,w89k}.ld: Ditto.
3585 * sh/{sh1{l,2,3}cevb,sh3bb}.ld: Ditto.
3586 * sparc/{erc32,ex93{0,1,4}}.ld: Ditto.
3588 Fri Feb 27 17:15:35 1998 Mark Alexander <marka@cygnus.com>
3590 * mn10300/configure.in (AC_INIT): Use crt0.S instead of crt0-eval.S.
3592 Fri Feb 27 17:39:23 1998 Jeffrey A Law (law@cygnus.com)
3594 * configure.in: Use "mn10300" subdir for "mn10300-*-*".
3596 Mon Feb 23 20:29:42 1998 Mark Alexander <marka@cygnus.com>
3598 * mn10300/Makefile.in (GENOBJS): Remove system calls no longer
3600 * mn10300/trap.h: Use generic syscall.h.
3601 * mn10300/sys/syscall.h: Removed in favor of generic syscall.h.
3603 Mon Feb 23 16:19:17 1998 Gavin Koch <gavin@cygnus.com>
3605 * mips/Makefile.in (cma101.o): Add rule to explicitly use -mno-mips16.
3606 * mips/cma101.c: Reverse my previous change.
3607 Add #ifdef __mips16 then #error.
3609 Mon Feb 23 11:29:33 1998 Mark Alexander <marka@cygnus.com>
3611 * mn10300/Makefile.in: Add rules for building libeval.a.
3612 * mn10300/configure: Don't use default.mt.
3613 * mn10300/configure.in: Ditto.
3614 * mn10300/eval.ld: Replace with modified version of default script.
3616 * mn10300/_exit.c: New file for libeval.a.
3617 * mn10300/access.c: Ditto.
3618 * mn10300/chmod.c: Ditto.
3619 * mn10300/chown.c: Ditto.
3620 * mn10300/close.c: Ditto.
3621 * mn10300/creat.c: Ditto.
3622 * mn10300/crt0.S: Ditto.
3623 * mn10300/crt1.c: Ditto.
3624 * mn10300/execv.c: Ditto.
3625 * mn10300/execve.c: Ditto.
3626 * mn10300/fork.c: Ditto.
3627 * mn10300/fstat.c: Ditto.
3628 * mn10300/getpid.c: Ditto.
3629 * mn10300/gettime.c: Ditto.
3630 * mn10300/isatty.c: Ditto.
3631 * mn10300/kill.c: Ditto.
3632 * mn10300/lseek.c: Ditto.
3633 * mn10300/open.c: Ditto.
3634 * mn10300/pipe.c: Ditto.
3635 * mn10300/read.c: Ditto.
3636 * mn10300/sbrk.c: Ditto.
3637 * mn10300/sim.ld: Ditto.
3638 * mn10300/stat.c: Ditto.
3639 * mn10300/time.c: Ditto.
3640 * mn10300/times.c: Ditto.
3641 * mn10300/trap.S: Ditto.
3642 * mn10300/trap.h: Ditto.
3643 * mn10300/unlink.c: Ditto.
3644 * mn10300/utime.c: Ditto.
3645 * mn10300/wait.c: Ditto.
3646 * mn10300/write.c: Ditto.
3647 * mn10300/sys/syscall.h: Ditto.
3649 Fri Feb 20 17:19:22 1998 Gavin Koch <gavin@cygnus.com>
3651 * mips/cma101.c: #ifdef out whole file if mips16.
3653 Thu Feb 19 13:05:58 1998 Bob Manson <manson@charmed.cygnus.com>
3657 Wed Feb 18 12:00:20 1998 Jeff Johnston <jjohnstn@cygnus.com>
3659 * m68k/crt0.S (start): Fixed code that clears .bss. Code
3660 was using dbra instruction and did not account for the fact
3661 that the instruction branches until counter is -1, not 0.
3663 Tue Feb 17 18:21:52 1998 Mark Alexander <marka@cygnus.com>
3665 * mn10300/Makefile.in: New file for MN10300 eval board support.
3666 * mn10300/configure: Ditto.
3667 * mn10300/configure.in: Ditto.
3668 * mn10300/crt0-eval.S: Ditto.
3669 * mn10300/eval.ld: Ditto.
3670 * mn10300/test.c: Ditto.
3672 Tue Feb 17 19:55:47 1998 Gavin Koch <gavin@cygnus.com>
3674 * mips/vr4300.S (__previous): Fix comment type-o in
3677 Tue Feb 17 10:47:45 1998 Gavin Koch <gavin@cygnus.com>
3679 * mips/vr4300.S (__previous,baseaddr,res_baseaddr):
3680 Figure the length of the exception handler at runtime
3681 rather than compile time.
3683 Tue Feb 3 14:07:51 1998 Ian Lance Taylor <ian@cygnus.com>
3685 * configure.in: When running config-ml.in, put --enable-multilib
3686 before ac_configure_args, so that --disable-multilib can override
3688 * configure: Rebuild.
3690 Fri Jan 9 17:10:59 1998 Mark Alexander <marka@cygnus.com>
3692 * mips/Makefile.in (LSIOBJS, DVEOBJS): Add part-specific objects.
3694 Mon Jan 5 17:01:45 1998 Mark Alexander <marka@cygnus.com>
3696 * config/mips.mt: Add rules for read.o and write.o.
3697 * mips/dvemon.c: New file to support Densan DVE-R3900 board.
3698 * mips/dve.ld: New file to support Densan DVE-R3900 board.
3699 * mips/Makefile.in: Add rules for Densan support library libdve.a.
3700 * mips/configure.in: Build libdve.a for tx39 targets.
3701 * mips/configure: Ditto.
3703 Tue Dec 30 15:34:17 1997 Bob Manson <manson@charmed.cygnus.com>
3705 * sparc/Makefile.in: Add define for TARGET_CPU_$(CPU).
3707 * sparc/cygmon-salib.c: If TARGET_CPU_SPARC64, include
3708 sys/types.h, and define _open_r, _close_r, etc.
3710 Sun Dec 28 17:15:50 1997 Bob Manson <manson@charmed.cygnus.com>
3712 * sparc/cygmon-salib.c (_open_r, _close_r): New functions.
3713 (read, write): If the fd isn't 0, 1, or 2, return an error.
3715 Fri Dec 26 18:45:28 1997 Bob Manson <manson@charmed.cygnus.com>
3717 * sparc/cygmon-salib.c (_sbrk_r, _fstat_r,_brk_r): Define.
3719 * sparc/cygmon-crt0.S: Zero out %fp so backtraces from gdb work
3722 * sparc/configure.in: Set CYGMONLDSCRIPTTEMPL appropriately.
3724 * sparc/Makefile.in ($(objdir)/cygmon.ld): Use CYGMONLDSCRIPTTEMPL
3725 to determine what template file we use.
3727 1997-12-22 Felix Lee <flee@cygnus.com>
3729 * rs6000/sim-errno.c (_cerror): need to return -1.
3730 * rs6000/sol-cfuncs.c (_cerror): likewise.
3732 Mon Dec 22 16:54:31 1997 Bob Manson <manson@charmed.cygnus.com>
3734 * sparc/cygmon-crt0.S: Add stack bias code if TARGET_CPU_SPARC64 is
3735 defined. Allocate 128 bytes for a frame if sparc64.
3737 * sparc/cygmon.ld.src: New file, replaced cygmon.ld.
3739 * sparc/Makefile.in (SPARC_OBJ_FORMAT): Added.
3740 (SPARC64_ALL,SPARC64_INSTALL,SPARC64_OBJ_FORMAT): Added.
3741 ($(objdir)/cygmon.ld): Create from $(objdir)/cygmon.ld.src.
3743 * sparc/configure.in: Add sparc64 to CPU list.
3744 * sparc/configure: Regenerated.
3745 * configure: Regenerated.
3747 Sun Dec 21 18:19:27 1997 Bob Manson <manson@charmed.cygnus.com>
3749 * configure.in: Added sparc64-elf configuration.
3751 Wed Dec 10 19:15:26 1997 Andrew Cagney <cagney@b1.cygnus.com>
3753 * mips/pmon.ld, mips/ddb.ld: Add handling of DWARF
3754 sections. Copied from mips/idt.ld.
3756 Wed Dec 10 12:31:04 1997 Mark Alexander <marka@cygnus.com>
3758 * mips/configure: Add entry.o to LSI library.
3759 * mips/configure.in: Ditto.
3760 * mips/crt0.S: Declare init hooks as .text to avoid linker errors.
3761 * mips/pmon.S: Don't use 64-bit instructions on 32-bit EABI machines.
3762 * mips/entry.S: New file (MIPS16 entry/exit exception handler).
3764 Tue Dec 9 18:51:45 1997 Michael Meissner <meissner@cygnus.com>
3766 * d30v/crt0.S (_start): Don't load r1 with 32 anymore. Zero out
3769 Fri Nov 28 22:34:14 1997 Bob Manson <manson@charmed.cygnus.com>
3771 * sparc/cygmon-salib.c (open): New syscall.
3773 * sparc/cygmon.ld: Add gcc_except_table section.
3775 * sparc/cygmon-crt0.S: Call __install_signal_handler.
3776 Run ctors/dtors as appropriate.
3778 * sparc/cygmon-salib.c (gettimeofday): New syscall.
3780 (add_mapping): Ditto.
3781 (remove_mapping): Ditto.
3782 (__install_signal_handler): Ditto.
3784 Wed Nov 26 15:25:11 1997 Michael Meissner <meissner@cygnus.com>
3786 * rs6000/mcount.S: New file to in case no profiling module was
3789 * rs6000/Makefile.in (OBJS): Add mcount.o
3790 (mcount.o): Depend on mcount.S.
3792 Mon Nov 24 23:25:07 1997 Bob Manson <manson@charmed.cygnus.com>
3794 * sparc/cygmon.ld: Add linkonce sections.
3796 Mon Nov 24 18:42:55 1997 Michael Meissner <meissner@cygnus.com>
3798 * d30v/syscalls.c (__syscall): Correct setting errno.
3800 Sun Nov 23 17:49:45 1997 Bob Manson <manson@charmed.cygnus.com>
3802 * sparc/Makefile.in: Removed TARGET_CFLAGS.
3803 * sparc/configure.in: Ditto.
3804 * sparc/configure: Regenerated.
3806 Fri Nov 21 21:21:23 1997 Michael Meissner <meissner@cygnus.com>
3808 * syscall.h: Remove d30v from comments.
3810 * d30v/syscalls.c: Use common syscall.h file, move setting errno
3811 into common function, rather than have each stub do it.
3813 * d30v/Makefile.in (syscalls.c): Use common syscall.h, not the old
3814 d30v specific version.
3815 (clean): Properly remove libraries.
3817 * d30v/sys/syscall.h: Delete.
3819 Wed Nov 19 16:13:00 1997 Doug Evans <devans@seba.cygnus.com>
3821 * rs6000/Makefile.in (unlink.o): Add rule for.
3823 * syscall.h: New file.
3825 Tue Nov 18 17:22:18 1997 Doug Evans <devans@seba.cygnus.com>
3827 * sparc/asm.h (CONCAT1): Use __USER_LABEL_PREFIX__.
3829 * sparc/Makefile.in: Reorganize file.
3831 * sparc/Makefile.in: Rename all occurences of SIM to ERC32.
3832 (all): Don't build erc32 support any more (never installed anyway).
3833 * sparc/erc32-io.c: Renamed from sim-io.c.
3834 * sparc/erc32-stub.c: Renamed from sim-stub.c.
3835 * sparc/erc32-crt0.S: Renamed from sim-crt0.S.
3836 * sparc/erc32.ld: Renamed from sim.ld.
3837 * sparc/configure.in (AC_INIT): Update.
3838 * sparc/configure: Regenerate.
3840 Tue Nov 18 13:54:46 1997 Michael Meissner <meissner@cygnus.com>
3842 * d30v/syscalls.c: New file to provide system call stubs.
3843 * d30v/sys/syscall.h: New file to provide system call numbers.
3844 * d30v/sim-{exit,read,write}.S: Delete, no longer used.
3845 * d30v/Makefile.in: Remove old system stubs, and use the new ones
3848 Tue Nov 18 12:38:37 1997 Michael Meissner <meissner@cygnus.com>
3850 * d30v/sys/syscall.h: Define for d30v system calls.
3852 Mon Nov 17 22:04:04 1997 Bob Manson <manson@charmed.cygnus.com>
3854 * configure.in: Configure the sparc directory for the sparc-elf
3856 * configure: Regenerated.
3858 * sparc/Makefile.in: For a generic sparc toolchain, build the cygmon
3859 crt0 and install the cygmon linker script.
3861 * sparc/asm.h (USER_LABEL_PREFIX): If it's already defined, don't
3864 * sparc/configure.in: Add LIB_AC_PROG_CC. Add TARGET_CFLAGS
3866 * sparc/configure: Regenerated.
3868 * sparc/cygmon.ld: New file.
3869 * sparc/cygmon-crt0.S: New file.
3870 * sparc/cygmon-salib.c: New file.
3872 Sun Nov 16 20:22:22 1997 Michael Meissner <meissner@cygnus.com>
3874 * d30v/crt0.S (_start): Set up stack pointer to end of internal
3877 Tue Nov 11 17:43:06 1997 Michael Meissner <meissner@cygnus.com>
3879 * d30v/Makefile.in (OBJS): Use print.o, not print.c. Add sbrk.o.
3881 Mon Nov 10 13:57:40 1997 Michael Meissner <meissner@cygnus.com>
3883 * configure.in (d30v-*-*): Add configuration.
3884 * configure: Regenerate.
3886 * d30v/{crt0,sim-{read,write,exit}}.S: Correct typos.
3887 * d30v/Makefile.in: Ditto.
3889 Sat Nov 8 14:38:57 1997 Michael Meissner <meissner@cygnus.com>
3891 * d30v/crt0.S: New file for d30v port.
3892 * d30v/configure{,.in}: Ditto.
3893 * d30v/Makefile.in: Ditto.
3894 * d30v/{in,out}byte.c: Ditto.
3895 * d30v/sim-{read,write,exit}.c: Ditto.
3897 Tue Sep 16 15:21:08 1997 Gavin Koch <gavin@cygnus.com>
3899 * mips/Makefile.in (vr4300.o): Reinstate command, it's will
3900 be necessary until all hosts properly set BSP in configure.in.
3902 Mon Sep 15 16:20:29 1997 Bob Manson <manson@charmed.cygnus.com>
3904 * m68k/*.ld: Add underscore versions of __CTOR_LIST__ and
3907 Mon Sep 15 12:13:34 1997 Mark Alexander <marka@cygnus.com>
3909 * mips/crt0.S: Declare external functions as .text to
3910 eliminate linker warnings.
3912 Tue Sep 9 23:35:04 1997 Gavin Koch <gavin@cygnus.com>
3914 * mips/Makefile.in (SCRIPTS): Now is configurable.
3915 (BSP): Now is configurable.
3916 (vr4300.o): Remove unnecessary command.
3917 * mips/configure.in: Configure the newly configuable
3919 * mips/configure: Re-autoconf.
3922 Mon Sep 8 16:53:12 1997 Bob Manson <manson@charmed.cygnus.com>
3924 * mips/Makefile.in (pmon.o): Added compile command that includes
3925 PART_SPECIFIC_DEFINES. Don't include cma101.o by default.
3927 * mips/configure.in (part_specific_defines): New variable
3928 used when building pmon.o.
3929 (part_specific_obj): Include cma101.o as well as vr4300.o,
3930 since it is board-specific in many ways (and relies on
3931 routines in vr4300.o).
3933 Mon Sep 8 14:42:44 1997 Gavin Koch <gavin@cygnus.com>
3935 * mips/idt.ld: Add handling of DWARF sections.
3937 Sun Sep 7 16:43:05 1997 Gavin Koch <gavin@cygnus.com>
3939 * mips/crt0.S, mips/idtmon.S, mips/vr4300.S: Handle mips16 builds.
3941 Thu Sep 4 19:35:12 1997 Andrew Cagney <cagney@b1.cygnus.com>
3943 * v850/sys/syscall.h: Match with what is in newlib.
3945 Mon Sep 1 12:43:50 1997 Andrew Cagney <cagney@b1.cygnus.com>
3947 * v850/sys/syscall.h: New file.
3949 Thu Aug 28 17:27:16 1997 Stan Shebs <shebs@andros.cygnus.com>
3951 * rs6000/ads.ld: Define ram region.
3952 (__stack): Fix value.
3953 * rs6000/crt0.S: Clear the sbss area as well as bss.
3955 Tue Aug 26 16:22:36 1997 Ian Lance Taylor <ian@cygnus.com>
3957 * m68k/bcc.ld: Don't use BLOCK for the section addresses.
3958 Instead, just force . to be aligned when necessary.
3959 * m68k/idp.ld, m68k/mvme135.ld, m68k/mvme162.ld: Likewise.
3960 * m68k/sbc5204.ld, m68k/sbc5206: Likewise.
3962 Fri Aug 8 14:20:16 1997 Michael Meissner <meissner@cygnus.com>
3964 * rs6000/Makefile.in (install-{yellowknife,ads}): The linker
3965 scripts are in the source directory, not the object directory.
3967 Fri Aug 1 12:21:31 1997 Stan Shebs <shebs@andros.cygnus.com>
3969 * rs6000/ads.ld: New file, linker script for 821/860 ADS board.
3970 * rs6000/yellowknife.ld: New file, linker script for embedded
3971 Yellowknife (CHRP/PPCP) box.
3972 * rs6000/Makefile.in: Add rules for ADS and Yellowknife bits,
3973 remove references to EVM, don't optimize the test program.
3974 * rs6000/crt0.S: Renamed from mvme-crt0.S, is generic.
3975 * rs6000/mvme-stack.S: Removed, unnecessary.
3977 Tue Jun 3 12:54:59 1997 Bob Manson <manson@charmed.cygnus.com>
3979 * mips/crt0.S: Added GCRT0 #ifdef for profiling support.
3981 * mips/Makefile.in (SCRIPTS): Added idtecoff.
3984 * mips/idtecoff.ld: Added. Add crt0.o startup entry.
3986 Fri Apr 18 15:54:11 1997 Doug Evans <dje@canuck.cygnus.com>
3988 * m32r/crt0.S: Remove references to .fillinsn.
3990 Mon Apr 14 16:34:27 1997 Ian Lance Taylor <ian@cygnus.com>
3992 * testsuite/Makefile.in (INSTALL): Change install.sh to
3995 Wed Apr 9 15:41:39 1997 Mike Meissner <meissner@cygnus.com>
3997 * rs6000/configure.in (AC_PROG_CC): copied from configure.in.
3998 * rs6000/configure: Regenerate.
4001 Sat Mar 29 12:21:08 1997 Bob Manson <manson@charmed.cygnus.com>
4003 * sparc/(ex930.ld,ex931.ld,ex934.ld}: Set __end as well
4006 Fri Mar 28 23:01:38 1997 Mark Alexander <marka@cygnus.com>
4008 * mips/lsi.ld: Before setting _gp, use ALIGN(8) instead
4009 of ALIGN(16). Remove ALIGN from _gp computation.
4011 Mon Mar 17 10:00:29 1997 Gavin Koch <gavin@cygnus.com>
4013 * mips/idtmon.S: Added magic number for _flush_cache slot.
4015 Fri Mar 14 14:36:06 1997 J.T. Conklin <jtc@beauty.cygnus.com>
4017 * m68k/Makefile.in (install): Fix typo.
4019 * m68k/crt0.S: Changed to use correct loop condition for coldfire.
4021 Wed Mar 12 16:00:51 1997 Stu Grossman (grossman@critters.cygnus.com)
4023 * sparc/Makefile.in: Add rules for above.
4024 (701_OBJS): Add salib-701.o, sparclet-stub.o.
4025 [Brought over from Nov 5 change in sparclet branch.]
4027 * sparc/salib-701.c (flush_i_cache): Implement cache flushing to fix
4028 intermittent problems with gdb stub and breakpoints. Fixes pr 11755.
4030 Wed Mar 12 15:49:30 1997 J.T. Conklin <jtc@cygnus.com>
4032 * m68k/sbc5204: Fix GROUP specifier.
4033 * m68k/sbc5206: Likewise.
4035 Tue Mar 11 13:43:49 1997 J.T. Conklin <jtc@cygnus.com>
4037 * m68k/Makefile.in (all): Fix typo.
4039 * m68k/crt0.S: Use cmpl #0,aX instead of cmpw #0,aX as the latter
4040 is an invalid instruction on the coldfire.
4042 Fri Mar 7 19:42:50 1997 Mark Alexander <marka@cygnus.com>
4044 * mips/lsi.ld: New file.
4045 * mips/lsipmon.S: New file.
4046 * Makefile.in: Add support for LSI variant of PMON (MiniRISC board).
4049 Fri Mar 7 10:29:11 1997 Ian Lance Taylor <ian@cygnus.com>
4051 * mips/regs.S (pc): Define.
4053 Thu Mar 6 18:11:57 1997 Bob Manson <manson@charmed.cygnus.com>
4055 * mips/pmon.S (INDIRECT): For a target that uses the 64-bit
4056 ABI, set up the stack for a 32-bit call before actually calling
4059 * mips/regs.S: K1BASE needs to be a 64-bit value on a machine
4060 with 64-bit pointers.
4062 * mips/syscalls.c (sbrk): Use size_t instead of unsigned int
4063 when comparing pointers.
4065 Wed Mar 5 15:44:04 1997 Doug Evans <dje@seba.cygnus.com>
4067 * m32r/crtsysc.c (_sbrk): Change _end decl to __model__ (__medium__).
4068 * m32r/Makefile.in (m32r-stub.o): Use MULTISRCTOP to find m32r-stub.c.
4070 Tue Mar 4 07:01:44 1997 J.T. Conklin <jtc@cygnus.com>
4072 * m68k/crt0.S: Use cmpw #0,aX instead of tstl aX, as the latter is
4073 an invalid addressing mode on the 68000 core.
4075 Mon Mar 3 16:38:19 1997 Jim Wilson <wilson@cygnus.com>
4077 * mips/crt0.S: Subtract 24 instead of 8 when computing sp.
4079 Mon Mar 3 13:35:20 1997 Doug Evans <dje@canuck.cygnus.com>
4081 * m32r/m32r-lib.c: New file.
4082 * m32r/{eva,eva-stub}.ld: New files.
4083 * m32r/Makefile.in: Build and install them.
4084 Also build and install m32r-stub.o.
4086 Tue Feb 25 11:59:20 1997 Gavin Koch <gavin@cygnus.com>
4088 * mips/configure.in (LIB_AC_PROG_CC): copied from configure.in.
4089 * mips/configure.in (AC_PROG_CC): replaced by LIB_AC_PROG_CC
4090 can't do final link until libs in this directory are built.
4091 * mips/configure: regenerated.
4093 Tue Feb 25 00:31:27 1997 Ian Lance Taylor <ian@cygnus.com>
4095 * mips/crt0.S: Call hardware_init_hook and software_init_hook via
4096 a register, to avoid relocation overflow if they are zero.
4098 Mon Feb 24 22:25:49 1997 Gavin Koch <gavin@cygnus.com>
4100 * mips/Makefile.in (IDTOBJS,PMONOBJS): Part specific modules
4101 can now be configured by part_specific_obj.
4102 * mips/configure.in (part_specific_obj): added.
4103 * mips/configure: regenerate.
4105 Fri Feb 21 14:29:54 1997 Doug Evans <dje@canuck.cygnus.com>
4107 * m32r/crtsysc.c (_sbrk): Declare _end with __attribute ((__sym32__)).
4109 Fri Feb 21 10:10:55 1997 Jim Wilson <wilson@cygnus.com>
4111 * mips/ddb.ld: Align the location counter before setting _gp, and
4112 before setting edata. Remove ALIGN from _gp computation.
4113 * mips/idt.ld, mips/pmon.ld: Before setting _gp, use ALIGN(8) instead
4114 of ALIGN(16). Remove ALIGN from _gp computation.
4116 Thu Feb 20 17:30:41 1997 Ian Lance Taylor <ian@cygnus.com>
4118 * mips/array.ld: Add mips16 sections.
4119 * mips/ddb.ld, mips/idt.ld, mips/pmon.ld: Likewise.
4121 * mips/crt0.S (zerobss): Use subu, not sub.
4123 Tue Feb 18 17:25:56 1997 Mark Alexander <marka@cygnus.com>
4125 * mips/crt0.S: Add .ent lines for all code fragments, so
4126 that objdump --disassemble will display them correctly.
4128 Fri Feb 14 11:07:20 1997 J.T. Conklin <jtc@cygnus.com>
4130 * m68k/mvme-stub.c: New file. Common debugger stub used for mvme-
4131 based targets. This should eventually be merged with or replaced
4132 by the m68k stub from gdb.
4133 * m68k/{mvme135-stub.c, mvme162lx-stub.c}: Removed.
4134 * m68k/Makefile.in: Updated for above change.
4136 * m68k/{mvme135-asm.S, mvme162lx-asm.S}: Removed all whitespace
4137 differences and changed to consistantly use the IMM macro for
4138 immediate constants. It is now possible to compare these two
4139 files without having to filter out insignificant differences.
4141 * m68k/mvme135-stub.c (set_debug_traps): Renamed from
4142 init_debug_traps to match documentation and other sample debugger
4145 * m68k/sbc5204.ld: New file, linker script for Arnewsh SBC5204.
4147 * m68k/sbc5206.ld: New file, linker script for Arnewsh SBC5206.
4149 * m68k/Makefile.in (DBUG_OBJ, DBUG_BSP): New BSP for coldfire
4150 targets running the dbug monitor.
4152 * m68k/{dbug-exit.S,dbug-inbyte.S,dbug-outbyte.S}: New files.
4154 Thu Feb 6 13:31:06 1997 Bob Manson <manson@charmed.cygnus.com>
4156 * m68k/crt0.S: Don't use SYM to refer to symbols defined
4157 in the linker script.
4159 Thu Jan 16 10:34:36 1997 Jim Wilson <wilson@cygnus.com>
4161 * mips/{ddb.ld,idt.ld,pmon.ld}: Readd OUTPUT_FORMAT definition.
4163 Wed Jan 8 14:49:26 1997 Jim Wilson <wilson@cygnus.com>
4165 * mips/crt0.S (_start): Don't try to use FPU registers if
4166 __mips_soft_float is defined.
4168 Fri Dec 27 15:41:08 1996 Bob Manson <manson@charmed.cygnus.com>
4170 * sparc/Makefile.in (splet-install): Add tsc701.ld.
4172 Thu Dec 26 14:59:34 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
4174 * sparc/sparclet-stub.c: Add support for "P" protocol command.
4175 Add support for %cc coprocessor registers, %asr registers.
4176 Work-around broken SAVE instruction on sparclet.
4178 Tue Dec 24 22:15:53 1996 Angela Marie Thomas (angela@cygnus.com)
4180 * mips/pmon.S: add an INDIRECT for _flush_cache to be the
4181 same as mon_flush_cache. This fixes failures in "make check"
4183 Mon Dec 23 18:08:05 1996 Jim Wilson <wilson@cygnus.com>
4185 * mips/syscalls.c (__errno, _raise): Delete.
4187 Wed Dec 18 17:29:28 1996 Ian Lance Taylor <ian@cygnus.com>
4189 * mips/idt.ld: Align the location counter before setting _gp, and
4190 before setting edata.
4191 * mips/pmon.ld: Likewise.
4193 Sat Dec 14 21:52:40 1996 Ian Lance Taylor <ian@cygnus.com>
4195 * configure.in: Use a special version of AC_PROG_CC. Autoconf
4196 2.12 introduced a check for whether the compiler works, and that
4197 check will fail for a cross compilers without a complete set of
4200 Fri Dec 13 10:40:14 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4202 * sbrk.c: Set the heap pointer to the address of _end, not the
4205 Wed Dec 11 15:26:50 1996 Jim Wilson <wilson@cygnus.com>
4207 * mips/{ddb.ld,idt.ld,pmon.ld}: Delete OUTPUT_FORMAT definition.
4209 Fri Dec 6 15:52:36 1996 Jim Wilson <wilson@cygnus.com>
4211 * mips/crt0.S: Delete unreachable instruction after exit call.
4212 Move exit call before .end _start.
4214 Tue Nov 26 15:05:26 1996 Doug Evans <dje@rtl.cygnus.com>
4216 * configure: Regenerate with autoconf 2.12.
4218 Mon Nov 11 15:12:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4220 * config/ppc.mh: New PowerPC eabi target specific config file.
4221 Always use -mrelocatable-lib -mno-eabi.
4223 * rs6000/configure.in (host_makefile_frag): Use config/ppc.mh.
4224 * rs6000/configure: Regenerate.
4226 * rs6000/{mvme,sim}-crt0.o (_start): Make initial stack frame 64
4227 bytes, not 56 so that it is aligned to a 16 byte boundary.
4229 Tue Nov 5 10:24:29 1996 Doug Evans <dje@canuck.cygnus.com>
4231 * sparc/Makefile.in (crt0-701.o): Use default rule to build.
4232 * sparc/crt0-701.S: Second pass at little endian support.
4234 Tue Nov 5 10:08:40 1996 Dawn Perchik <dawn@critters.cygnus.com>
4236 * sparc/{salib-701.c,sparclet-stub.c,tsc701.ld}: New files.
4237 * sparc/Makefile.in: Add rules for above.
4238 (701_OBJS): Add salib-701.o, sparclet-stub.o.
4240 Fri Nov 1 21:50:12 1996 Angela Marie Thomas (angela@cygnus.com)
4242 * mips/ddb.ld: rename cairo.ld to ddb.ld
4243 * mips/Makefile.in: rename cairo to ddb
4245 Thu Oct 31 13:54:58 1996 Stan Shebs <shebs@andros.cygnus.com>
4247 * sh/sh1lcevb.ld, sh/sh2lcevb.ld, sh/sh3lcevb.ld: New files,
4248 linker scripts for Hitachi eval boards.
4250 Thu Oct 31 12:39:53 1996 Doug Evans <dje@seba.cygnus.com>
4252 * m32r/crt0.S: Set up fp. Speed up zeroing of bss.
4254 Sun Oct 27 20:34:27 1996 Mark Alexander <marka@cygnus.com>
4256 * mips/crt0.S: Initialize gp register correctly.
4258 Tue Oct 22 12:02:19 1996 Doug Evans <dje@canuck.cygnus.com>
4260 * m32r/sys/syscall.h: New file.
4261 * m32r/crt0.S: Rewrite.
4262 * m32r/crtsysc.c (__trap): Adjust literal and comment syntax.
4264 Thu Oct 17 13:47:54 1996 Doug Evans <dje@canuck.cygnus.com>
4266 * m32r/syscalls.c: Deleted, renamed to
4267 * m32r/crtsysc.c: this.
4268 * m32r/Makefile.in: Updated.
4270 Mon Sep 30 11:42:08 1996 Doug Evans <dje@canuck.cygnus.com>
4272 * m32r/{Makefile.in,configure.in,configure}: New files.
4273 * m32r/{crt0.S,syscalls.c,trap.S}: New files.
4274 * configure.in: Recognize m32r-*-*.
4275 * configure: Regenerated.
4277 Thu Sep 26 10:59:25 1996 James G. Smith <jsmith@cygnus.co.uk>
4279 * mips/crt0.S (_exit): Update terminating break instruction to use
4280 an explicit high value.
4282 Mon Sep 23 19:02:32 1996 Stan Shebs <shebs@andros.cygnus.com>
4284 * sh: New directory, Hitachi SH libgloss support.
4285 * sh/sh3bb.ld: New file, SH3 big box linker script.
4287 Thu Sep 19 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
4289 * mips/crt0.S (zerobss): Use bltu in zerobss loop, not bne, in
4290 case the end symbol is not aligned.
4292 Sun Sep 15 12:23:47 1996 James G. Smith <jsmith@cygnus.co.uk>
4294 * mips/vr4300.S (__cpu_flush): Fix lui constant.
4295 * mips/crt0.S (init): Fix passing of arg0 through exit() and
4297 * mips/syscalls.c (__errno): Return address of errno, rather than
4300 Wed Sep 11 10:45:13 1996 Stu Grossman (grossman@critters.cygnus.com)
4302 * m68k/bcc.ls, m68k/idp.ld, m68k/mvme135.ld, m68k/mvme162.ld:
4303 Merge .init and .fini sections into .text to fix a.out.
4305 Sun Sep 8 09:50:08 1996 Stu Grossman (grossman@critters.cygnus.com)
4307 * m68k/bcc.ls, m68k/idp.ld, m68k/mvme135.ld, m68k/mvme162.ld:
4308 Many fixes for problems discovered during testing. Make stack end
4309 at end of ram. Force __CTOR_LIST__ and __DTOR_LIST__ to be
4310 longword aligned. Move .shdata out of .text section. Put .rodata
4311 and .gcc_except_table into .text section. Get rid of .shbss
4312 section, load it into .bss. Remove bogus start address
4313 calculation for .bss. Force all sections to be longword aligned.
4314 Create .init and .fini sections (including function prologues and
4315 epilogues) for ELF support.
4316 * cpu32bug.S cpu32bug.h: Move defs for cpu32bug monitor into
4317 cpu32bug.h. Make sure that cpu32bug function codes aren't global.
4318 Remove creation of vbr_table. Fix function prologue in _exit.
4319 Use fp instead of a6. Add .text pseudo-op to the beginning of
4321 * crt0.S: Remove global symbols zeroboss, init and launch. Make
4322 main, exit, hardware_init_hook, software_init_hook, atexit and
4323 __do_global_dtors extern, not global. Fix logic error when
4324 initializing stack pointer. It now loads sp if __stack is non-
4325 zero. Reverse order of software and hardware init hooks.
4326 Hardware now comes first. Add call to __INIT_SECTION__, and
4327 register __FINI_SECTION__ with atexit. This is needed to make ELF
4328 static constructors and destructors work right.
4330 Tue Sep 3 11:55:01 1996 Ian Lance Taylor <ian@cygnus.com>
4332 * m68k/bcc.ld: Set address of .stab and .stabstr to 0, not `.'.
4333 * m68k/idp.ld, m68k/mvme135.ld, m68k/mvme162.ld: Likewise.
4334 * hp74x/hppa.c, rs6000/evm.ld, sparc/ex930.ld: Likewise.
4335 * sparc/ex931.ld, sparc/ex934.ld, sparc/sim.ld: Likewise.
4337 Fri Aug 30 15:57:37 1996 James G. Smith <jsmith@cygnus.co.uk>
4339 * mips/Makefile.in (SCRIPTS): Add cairo.
4340 (vr4300.o:): Force build with target CFLAGS to ensure correct
4341 multilib endianness. The -Tcairo.ld target uses libpmon.a aswell
4342 as the -Tpmon.ld target.
4343 * mips/{idt.ld,pmon.ld}: Remove explicit crt0.o include.
4344 * mips/cairo.ld: Added.
4345 * mips/crt0.S: Restore atexit() call. Fix startup stack
4347 * mips/pmon.S: Fix monitor indirection to be 64bit clean.
4348 * mips/vr4300.s: Added simple bus error handler to cope with
4349 sizing memory that doesn't ghost, but does abort.
4350 * mips/cma101.c: Improve the memory sizer.
4351 * mips/regs.S: Add definitions for SR_KX, SR_SX and SR_UX.
4353 Thu Aug 29 17:07:45 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4355 * a29k/configure.in (i[345]86-*-*): Recognize i686 for pentium
4357 * testsuite/libgloss.all/configure.in (i[345]86-*-*): Ditto.
4358 * a29k/configure: Regenerate.
4360 Thu Aug 22 10:31:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4362 * rs6000/Makefile.in (install{,-linux,-solaris}): Add install of
4363 Linux, Solaris libraries if built.
4365 Fri Aug 16 10:12:48 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4367 * m68k/Makefile.in: Add -nostdlib to the test targets.
4368 * m68k/{idp,bcc,mvme135,mvme162}.ld: Move the CTORS and DTORS from
4369 .data to .text where they really belong.
4370 * m68k/crt0.S(launch): Don't put __do_global_dtors into atexit,
4371 GCC is supposed to do this in __main.
4373 Mon Aug 5 15:04:34 1996 Doug Evans <dje@canuck.cygnus.com>
4375 * sparc/libsys/isatty.c: New file.
4377 Sun Aug 4 22:32:14 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4379 * pa/Makefile.in: Build the test case as seperate targets.
4380 * pa/{w89k,op50n}.ld: Use GROUP rather than INPUT to get all the
4383 Fri Aug 2 18:25:07 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4385 * m68k/Makefile.in: Install common crt0.o, remove old references
4388 Tue Jul 30 21:48:05 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4390 * sparc/Makefile.in: Built crt0.S, not crto.s.
4391 * sparc/crt0.S: Don't use REGS macro, use % always.
4392 * sparc/salib.c: Add a prototype for putDebugChar.
4394 Tue Jul 23 15:12:42 1996 Doug Evans <dje@canuck.cygnus.com>
4396 * sparc/{sysc-701.c,crt0-701.S}: New files.
4397 * sparc/Makefile.in (all): Build them.
4398 ($(701_BSP),crt0-701.o): New targets.
4399 ($(CRT0),$(SIM_CRT0),dtor.o): Don't use $<, for sunos make.
4400 (all): Depend on $($(CPU)_ALL).
4401 (install): Use $(INSTALL_DATA), not $(INSTALL_PROGRAM).
4402 Depend on $($(CPU)_INSTALL).
4403 * sparc/configure.in (libgloss_topdir): Delete unnecessary $(srcdir).
4404 (AC_CONFIG_AUX_DIR): Call.
4406 * sparc/configure: Regenerated.
4408 Mon Jul 22 14:32:39 1996 Doug Evans <dje@canuck.cygnus.com>
4410 * config/{default.mt,mips.mt}: Don't use $<, for sunos make.
4412 Mon Jul 22 15:54:02 1996 Ian Lance Taylor <ian@cygnus.com>
4414 * m68k/crt0.S (zerobss): Don't use dbra if __mcf5200__.
4416 Sun Jul 14 16:47:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4418 * lseek.c (lseek): Don't use SET_ERRNO.
4419 * open.c (open): Ditto.
4421 Wed Jul 3 18:19:10 1996 Stu Grossman (grossman@critters.cygnus.com)
4423 * sparc/Makefile.in: Install ex930/931/934.ld files.
4424 * sparc/configure, sparc/configure.in: Use AC_CANONICAL_SYSTEM to
4425 define target_alias to make install work from this directory.
4427 Wed Jul 3 18:04:49 1996 Ian Lance Taylor <ian@cygnus.com>
4429 * Makefile.in: Make sure we always have an argument to for. Make
4430 sure rootpre and srcrootpre are always set before using
4433 Tue Jul 2 18:04:31 1996 J.T. Conklin <jtc@hippo.cygnus.com>
4435 * glue.h (SET_ERRNO): Removed.
4436 * sbrk.c, stat.c, unlink.c: Don't use SET_ERRNO.
4438 Mon Jul 1 14:24:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4440 * rs6000/Makefile.in: Add $(srcdir)/.. dependencies for all files
4443 Sat Jun 29 23:26:39 1996 James G. Smith <jsmith@cygnus.co.uk>
4445 * mips/cma101.c (DOSYNC): Explicitly select -mips2 for the
4446 assembly of the "sync" instruction.
4447 * mips/Makefile.in: Removed special cma101.o build. Seperate
4448 install.sh invocations for the BSP libraries.
4450 Sat Jun 29 08:17:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4452 * doc/porting.texi (GNU remote protocol): Fix bad texinfo.
4454 Fri Jun 28 23:16:37 1996 Rob Savoye <rob@chinadoll>
4456 * sparc/traps.S: Don't use REGS macro, use % always.
4457 * sparc/Makefile.in: Add -nostdlib when building the test cases,
4458 as gcc keeps thinks it wants two crt0.o.
4459 * sparc/asm.h: Don't define the REGS macro, we'll use explicit
4460 register prefixes. Always define USER_LABEL_PREFIX cause gcc is
4461 broken, and I doubt it'll get fixed.
4463 Sat Jun 29 05:05:15 1996 James G. Smith <jsmith@cygnus.co.uk>
4465 * mips/crt0.S (zerobss): Fix the stack-pointer calculation.
4467 Thu Jun 27 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
4469 * mips/Makefile.in (vr4300.o): Pass -mips3 after $(ASFLAGS).
4470 (cma101.o): Pass -mips2 after $(CFLAGS).
4472 Tue Jun 25 22:48:15 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4474 * Makefile.in (bindir, libdir): Use autoconf-set values.
4475 * configure: Rebuilt.
4477 * doc/Makefile.in (mandir, infodir): Use autoconf-set values.
4478 * doc/configure.in (AC_PREREQ): autoconf 2.5 or higher.
4479 * doc/configure: Rebuilt.
4481 * {a29k,hp74x,i960,m68k,mips,pa,rs6000,sparc,sparc/libsys}/Makefile.in
4482 (bindir, libdir): Use autoconf-set values.
4483 * {a29k,hp74x,i960,m68k,mips,pa,rs6000,sparc,sparc/libsys}/configure.in
4484 (AC_PREREQ): autoconf 2.5 or higher.
4485 * {a29k,hp74x,i960,m68k,mips,pa,rs6000,sparc,sparc/libsys}/configure:
4488 Mon Jun 24 22:01:11 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4490 * sparc/crt0.S: Set the stack to the upper part of memory. Execute
4491 hardware_init_hook and software_init_hook if they exist with a
4492 legit address. Drop into exit after main. Zero the bss section.
4493 * sparc/ex930.ld: PROVIDE hardware_init_hook and
4496 Mon Jun 24 19:44:45 1996 Ian Lance Taylor <ian@cygnus.com>
4498 * mips/Makefile.in (cma101.o): Use -mips2 option when compiling.
4500 Wed Jun 19 13:57:36 1996 Rob Savoye <rob@darkstar.cygnus.com>
4502 * debug.[ch]: New files for GDB stub support.
4503 * config/default.mt: Add rules for debug.o.
4504 * config/default.mh: Add rule for building C++ source. Add $srcdir
4505 to INCLUDES so shared header files can be found.
4507 * sparc/salib.c(exceptionHandler): Range check the vector number
4508 so we get a legit %tbr value. Add wrappers so inbyte and outbyte
4510 * sparc/crt0.s: Handle cpus that don't have FP support.
4511 * sparc/Makefile.in: Add multilib support. Add variable for
4512 objcopy and objdump. Build the BSPs as archive libraries, not
4513 object files. Add support for the SIS sparc simulator. Build the
4514 test case srecords and dissasembly as seperate makefile
4515 targets. Also optionally build the C++ test case. Use a target
4517 * sparc/configure.in: Add multilib support.
4518 * sparc/configure: Regenerated.
4519 * sparc/asm.h: Macros to deal with aout and coff formats portably.
4520 * sparc/slite.h: Sparclite specific stuff.
4521 * sparc/{sim-crt0.S,sim-stub.c,sim-io.c,sim.ld}: New support for
4522 the SIS sparc simulator.
4523 * sparc/traps.S: Generic trap handlers for SIS and ex93x targets.
4524 * sparc/tests.c: Test case for linking and GDB protocol.
4526 Tue Jun 18 20:06:16 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4528 * pa/Makefile.in: Build the test case srecords and dissasembly
4529 as seperate makefile targets. Also optionally build the C++ test
4531 * pa/crt0.S: If __stack and __globals have a legit address, use
4532 that for %sp and %gp. Execute hardware_init_hook and
4533 software_init_hook if they exist with a legit address. Add
4534 __do_global_dtors() to the atexit array.
4535 * pa/{w89k,op50n}.ld: Use GROUP rather than INPUT to get the
4536 libraries. Allocate the stack and global spaces from the top of
4537 memory. PROVIDE hardware_init_hook and software_init_hook.
4539 * m68k/Makefile.in: Build the test case srecords and dissasembly
4540 as seperate makefile targets. Also optionally build the C++ test
4542 * m68k/asm.h: Don't define __USER_LABEL_PREFIX__ and
4543 __REGISTER_PREFIX__ ourselves since suprisingly gcc sets them
4544 correctly for a change.
4545 * m68k/{bcc,mvme135,mvme162,idp}.ld: Use the same crt0 rather than
4546 building seperate ones. PROVIDE hardware_init_hook and
4547 software_init_hook. Stick the Constructors and Destructors in
4548 .data cause they don't work in .text (which is where they should
4550 * m68k/cpu32bug: Add a few more traps to support the older ABug
4552 * m68k/crt0.S: If __stack is isn't set, set the stack to the top
4553 of memory. Excecute hardware_init_hook and software_init_hook if
4554 they exist with a legit address. Add __do_global_dtors() to the
4557 * rs6000/Makefile.in: Use the linker script to build the test
4558 case. Also build a C++ test case.
4559 * rs6000/dtor.C: Test contructors and destructors.
4560 * rs6000/{sim,mvme}.ld: New linkers scripts for the simulator and
4562 * rs6000/evm.ld: Provide hardware_init_hook and software_init_hook
4563 so we can test for them in the crt0.S.
4564 * rs6000/crto.S: Excecute hardware_init_hook and
4565 software_init_hook if they exist with a legit address.
4567 Mon Jun 17 18:39:17 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4569 * mips/Makefile.in: Replace the "test" target with seperate
4570 targets for the dissasembled file, and the srecord.
4571 * mips/configure.in: Use a target makefile fragment.
4572 * mips/configure: Regenerate.
4573 * mips/idt.ld: Add a comment on producing srecords. Setup a space
4574 for the stack. PROVIDE hardware_init_hook and software_init_hook.
4575 * mips/crt0.S: Make a small stack. Run memsize() using the temp
4576 stack, and then set the stack to the top of memory. Also grab some
4577 space for the globals. Add __do_global_dtors() to the atexit
4578 array. Call _exit from newlib so the atexit array gets run, then
4581 Thu Jun 13 15:44:46 1996 Ian Lance Taylor <ian@cygnus.com>
4583 * mips/Makefile.in (vr4300.o): Use -mips3 option when assembling.
4585 Sat Jun 1 16:27:53 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4587 * rs6000/simulator.S (open, close, lseek): Add system calls.
4588 * rs6000/Makefile.in (OBJS): Don't put open.o, close.o, lseek.o
4590 (SIM_OBJS): Put them here instead.
4592 Tue Apr 30 20:01:08 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4594 * m68k/crt0.S: Don't allocate __stack in the .bss section.
4595 * m68k/{idp,mvme135,mvme162,bcc}.ld: Set __stack to a word below
4596 the top of memory. Use "-l" in GROUP rather than the full name so
4597 it'll get found using the path lookup in LD. Also link in libgcc
4598 too. Don't set __lstack anymore.
4599 * m68k/Makefile.in: Build test as a series of Makefile targets,
4600 rather than as a big loop.
4602 Thu Apr 25 08:38:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4604 * rs6000/mvme-stack.S: New file, define __stack.
4605 * rs6000/mvme-crt0.S (_start): If __stack is not 0, use that for
4608 Thu Apr 25 06:42:02 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4610 * rs6000/Makefile.in: Add support for multilib.
4611 * rs6000/configure.in: Ditto.
4612 * rs6000/configure: Regenerate.
4614 Wed Apr 24 11:02:33 1996 Doug Evans <dje@blues.cygnus.com>
4616 * sparc/libsys/Makefile.in (isatty.o): Add rule for SunOS VPATH.
4618 Fri Apr 19 13:23:31 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4620 * {mips,a29k,pa}/configure.in: Add support for multilibs
4621 by using config-ml.in.
4622 * {mips,a29k,pa}/configure: Regenerate.
4623 * {mips,a29k,pa}/Makefile.in: Build archive libraries,
4624 not objects for the BSPs.
4626 Fri Apr 19 12:33:25 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4628 * rs6000/sol-crt0.c: Delete, file moved into gcc directory.
4630 Mon Apr 15 14:09:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4632 * rs6000/simulator.S: Call _cerror to save errno if an error
4634 * rs6000/sim-errno.c (_cerrno): New function to set errno.
4636 Thu Apr 11 14:19:01 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4638 * rs6000/sol-{crt0.c,syscall.S,cfuncs.c}: New files to support
4639 libgloss on PowerPC Solaris.
4641 * rs6000/Makefile.in: Add Solaris support.
4643 Tue Apr 16 17:43:06 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4645 * Makefile.in: Don't do anything if SUBDIRS is empty.
4647 Mon Apr 15 15:37:52 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4649 * configure.in, m68k/configure.in: Add support for multilibs by
4651 * m68k/crt0.S: If a value for __stack hasn't been specified,
4652 initialize %sp to some memory in .bss.
4653 * m68k/Makefile.in: Build archive libraries, not objects for the
4654 BSPs. Build multiple copies of the crt0.o, one for each target. Add
4655 support to build multilibs.
4656 * idp.ld, bcc.ld, mvme135.ld, mvme162.ld: Use GROUP to look for
4657 libc.a and the BSP rather than INPUT an object. Get the right
4660 Tue Apr 9 23:31:53 1996 Ian Lance Taylor <ian@cygnus.com>
4662 * m68k/cpu32bug.S (getDebugChar): Use extw/extl rather than
4663 extbl, so it can be used on a 68000.
4665 Wed Mar 27 17:18:01 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4667 * rs6000/{mvme-exit,simulator}.S (_exit): Loop on a trap
4668 instruction following the _exit system call. This also makes sure
4669 that the debugger reports the address as being in _exit, rather
4670 than whatever function follows _exit.
4672 Fri Mar 15 12:30:02 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4674 * i960/{Makefile.in,asm.h,configure,configure.in,mon-read.c,
4675 mon-syscalls.S,mon-write.c}: Initial support for MON960.
4676 * configure.in: Add support for i960.
4677 * configure: Rebuild with autoconf 2.8.
4679 Fri Mar 8 18:12:52 1996 Ian Lance Taylor <ian@cygnus.com>
4681 * a29k/configure.in: Call AC_CONFIG_AUX_DIR.
4682 * a29k/configure: Rebuild with autoconf 2.7.
4683 * m68k/configure.in: Call AC_CONFIG_AUX_DIR before
4684 AC_CANONICAL_SYSTEM.
4685 * mips/configure.in, pa/configure.in: Likewise.
4686 * rs6000/configure.in: Likewise.
4687 * m68k/configure, mips/configure, pa/configure: Rebuild.
4688 * rs6000/configure: Rebuild.
4690 Fri Mar 8 08:11:14 1996 Doug Evans <dje@charmed.cygnus.com>
4692 * sparc/libsys/sbrk.S (curbrk): Moved from here,
4693 * sparc/libsys/cerror.S (curbrk): To here.
4695 Thu Mar 7 11:39:09 1996 James G. Smith <jsmith@cygnus.co.uk>
4697 * mips/crt0.S (bssloop): Updated comment to reflect the source.
4699 Wed Mar 6 18:12:25 1996 Doug Evans <dje@charmed.cygnus.com>
4701 * configure.in (sparclet-*-aout*): Add entry.
4702 * configure: Regenerated.
4703 * sparc/libsys/{Makefile.in,configure.in,configure,isatty.c,
4704 libsys-crt0.S,sbrk.S,syscall.h,syscallasm.h,template.S,template_r.S}:
4707 Fri Feb 23 22:21:07 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4709 * a29k: New dir for a29k-coff support for the AMSAT Phase-3D
4710 satellite. (doesn't use udi)
4711 * a29k/{29200-io.c,Makefile.in,configure,configure.in,README,crt0.s,
4712 p3dgps.ld,sa29200.ld,sa29200b.ld,test.c: New files for a29k
4714 * a29k/sys/{cpudef.h,intrinsi.h,macros.h,romdcl.h,sysmac.h,
4715 fpsymbol.h,libconfig.h,proreg.h,smartmac.h}: New files for a29k
4717 * configure.in: Add support for a29k.
4718 * configure: Rebuild.
4720 Thu Feb 22 13:32:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4722 * rs6000/mvme-read.c (read): New file, if large read, do a .INLN
4723 system call, instead of sucessive .INCHR system calls. Map \r on
4726 * rs6000/mvme-inbyte.S: Add stub for new input system calls.
4728 * rs6000/Makefile.in (MVME_OBJS): Add mvme-read.o, delete read.o
4730 Wed Feb 21 16:45:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4732 * rs6000/mvme-print.c: New file, map write into sequences of
4733 .OUTLN/.OUTCHR/.PCRLF rather than just using .OUTCHR.
4735 * rs6000/mvme-outbyte.S: Add stubs for new output system calls.
4737 * rs6000/Makefile.in (MVME_OBJS): Add mvme-print.o, delete print.o
4740 Thu Feb 15 11:37:02 1996 James G. Smith <jsmith@cygnus.co.uk>
4742 * mips/{mipsidt,mipspmon}.ld: Added OUTPUT_ARCH definition.
4743 * mips/cma101.c (time): Added time() function.
4745 Tue Feb 13 10:36:07 1996 James G. Smith <jsmith@cygnus.co.uk>
4747 * mips/vr4300.S (__cpu_flush): Fix loop counter.
4749 Tue Jan 30 15:41:19 1996 James G. Smith <jsmith@cygnus.co.uk>
4751 * mips/syscalls.c: Used include file, rather than local manifest
4753 * mips/crt0.S: Removed IDT monitor entry points.
4754 * mips/Makefile.in: Construct mipsidt and mipspmon BSP files.
4755 * mips/{cma101.c,idtmon.S,pmon.S,regs.S,vr4300.S}: Added.
4756 * mips/{mipspmon.ld}: Added.
4758 Sun Jan 28 08:01:31 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4760 * rs6000/configure.in (AC_INIT): Use sim-crt0.S, not crt0.s.
4761 * rs6000/configure: Regenerate.
4763 Wed Jan 24 14:26:01 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4765 * rs6000/{mvme,sim}-crt0.S (__atexit): Put the __atexit variable
4766 in the .sdata section, and provide a fixup for the address, in
4767 order to support the new -msdata compiler flag.
4769 Thu Jan 11 11:24:25 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4771 * rs6000/{mvme,sim}-crt0.S (__atexit): Provide address of atexit,
4772 so eabi-ctors in libgcc.a can know to register the function to
4773 call all of the destructors.
4775 Sat Dec 30 14:31:37 1995 Doug Evans <dje@canuck.cygnus.com>
4777 * configure.in (AC_CONFIG_AUX_DIR): Adjust to new build tree layout.
4778 * {doc,hp74x,m68k,mips,pa,rs6000,sparc}/configure.in
4779 (AC_CONFIG_AUX_DIR): Define
4780 * {,doc,hp74x,m68k,mips,pa,rs6000,sparc}/configure: Regenerated.
4782 Mon Dec 11 12:20:24 1995 Ian Lance Taylor <ian@cygnus.com>
4784 * Makefile.in (FLAGS_TO_PASS): Add INSTALL, INSTALL_PROGRAM,
4787 Fri Dec 1 16:54:15 1995 James G. Smith <jsmith@cygnus.co.uk>
4789 * mips/syscalls.c (sbrk): Fixed memory addressing. System call
4790 returns size, not (last address + 1).
4792 Thu Nov 16 13:47:57 1995 Ian Lance Taylor <ian@cygnus.com>
4794 * config/default.mh: Don't define CC_FOR_TARGET, AS_FOR_TARGET,
4795 AR_FOR_TARGET, LD_FOR_TARGET, RANLIB_FOR_TARGET, NM_FOR_TARGET,
4796 OBJDUMP_FOR_TARGET, or OBJCOPY_FOR_TARGET. Change the build rules
4797 to use CC, etc., instead of CC_FOR_TARGET, etc.
4798 * configure.in, */configure.in: Get values for CC, AS, AR, LD, and
4799 RANLIB. Always use default.mh.
4800 * Makefile.in (FLAGS_TO_PASS): Pass down LD.
4801 * Makefile.in, */Makefile.in: Let CC, AS, AR, LD, and RANLIB by
4802 substituted by the autoconf configure script. Use them instead of
4803 the *_FOR_TARGET variants.
4804 * hp74x/configure.in: Don't call AC_CANONICAL_SYSTEM.
4805 * m68k/configure.in: Call AC_ARG_PROGRAM.
4806 * mips/configure.in, pa/configure.in: Likewise.
4807 * rs6000/configure.in: Likewise.
4808 * m68k/Makefile.in: Set program_transform_name, OBJDUMP, and
4810 * mips/Makefile.in, pa/Makefile.in, rs6000/Makefile.in: Likewise.
4811 * mips/Makefile.in: Split new test target from all target.
4812 * configure, */configure: Rebuild.
4814 Tue Nov 14 12:04:36 1995 Angela Marie Thomas (angela@cygnus.com)
4816 * Makefile.in: Added prefix, exec-prefix and tooldir to
4817 FLAGS_TO_PASS so vaulting works correctly.
4819 Tue Nov 14 18:32:41 1995 James G. Smith <jsmith@cygnus.co.uk>
4821 * mips/mipsidt.ld: Added.
4822 * mips/syscalls.c: Added.
4823 * mips/crt0.S: Added FPU presence check, and entry points into IDT
4825 * mips/Makefile.in (all): Updated to build generic IDT monitor
4827 * mips/test.c (main): Removed unnecessary prototypes.
4828 * configure.in (configdirs): Removed mips64vr4300 target.
4829 * configure: Re-generated.
4830 * config/default.mh (OBJDUMP_FOR_TARGET): Added missing parent
4831 directory path element.
4832 * mipsidt: Directory removed.
4834 Fri Nov 10 12:50:03 1995 Ian Lance Taylor <ian@cygnus.com>
4836 * configure.in, */configure.in: Don't call AC_ARG_PROGRAM.
4837 * configure, */configure: Rebuild.
4838 * Makefile.in, */Makefile.in: Don't set program_transform_name.
4840 Wed Nov 8 16:19:31 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
4842 * configure.in (configdirs): Add mips*vr4300*-*-* target.
4844 * configure: Re-generated.
4846 * mipsidt/crt0.S: Check for FPU presence.
4848 * mipsidt/mipsidt.ld: Removed explicit crt0.o from link.
4850 * mipsidt/Makefile.in: Explicitly link against crt0.o file.
4852 Thu Nov 2 23:27:28 1995 Rob Savoye <rob@chinadoll.cygnus.com>
4854 * config/default.mh: Add additional "../" to path used to find
4855 comp-tools binaries in an object tree.
4857 Mon Oct 30 18:10:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4859 * rs6000/mvme-crt0.S (_start): Zero out bss before the the program
4862 Tue Oct 24 10:07:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4864 * rs6000/mvme-{exit,outbyte,inbyte}.S: Use hex for the system
4865 calls, not decimal, since formatting the disk when you intend to
4866 write out a character is not nice.
4868 Mon Oct 23 22:17:12 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4870 * rs6000/mvme-crt0.S (_start): Bump sp by -4 before storing end of
4871 stack chain to avoid last word indebugger's memory.
4873 * rs6000/mvme-{exit,inbyte,outbyte}.S: System call number goes in
4876 Mon Oct 23 17:57:23 1995 James G. Smith <jsmith@jaalfrezi.cygnus.co.uk>
4878 * mipsidt/Makefile.in: Removed the LDFLAGS_FOR_TARGET in the test
4881 * mipsidt/crt0.S: Changed monitor entry sequence.
4883 * mipsidt/syscalls.c: Added local sbrk() function, derived from
4884 (libgloss/sbrk.c), but using the monitor routine to ascertain the
4885 amount of memory available.
4887 Mon Oct 23 11:58:04 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
4889 * mipsidt: Added (directory). This is a simple crt0 module for the
4890 IDT MIPS monitor. The existing "libgloss/mips" directory is for a
4891 specific R3000 board, so it was safer creating a new target
4893 * mipsidt/Makefile.in: Added.
4894 * mipsidt/configure: Added.
4895 * mipsidt/configure.in: Added.
4896 * mipsidt/crt0.S: Added.
4898 * mipsidt/syscalls.c: Added.
4899 * mipsidt/test.c: Added.
4901 * configure (mips*vr4300*-*-*): Use new mipsidt target directory.
4903 Mon Oct 9 21:07:08 1995 Michael Meissner <meissner@cygnus.com>
4905 * rs6000/Makefile (all asm rules): Remove asm.h dependency.
4906 * rs6000/asm.h: File deleted, moved to gcc directory as ppc-asm.h.
4907 * rs6000/mvme-{crt0,exit,inbyte,outbyte}.S: Include ppc-asm.h, not
4909 * rs6000/sim{-crt0,ulator}.S: Ditto.
4911 * rs6000/{mvme,sim}-crt0.S (_start): Don't use FUNC_START/FUNC_END
4912 for _start, since the linker needs to see this.
4914 Mon Oct 9 12:08:12 1995 Stu Grossman (grossman@cygnus.com)
4916 * sparc/sparc-stub.c: include sparclite.h to get access to register
4918 * (trap_low): Save and restore FP regs if necessary. Also, clean
4919 up save and restore of debug unit regs.
4920 * (hard_trap_info): Add more architecturally defined traps.
4921 * (set_debug_traps): Only set FP disabled trap if FP is disabled.
4922 * (get_in_break_mode): Clean up. Get rid of calls to
4923 set_hw_breakpoint_trap(). Also, use write_asi macro
4924 * (handle_exception): Clean up `g' and `G' commands. Add `P'
4926 * (hw_breakpoint): Why was this here!? It's gone now...
4927 * sparc/crt0.s: Speed up prom copy loop. Clean up window over/under
4928 flow setup. Call main instead of jumping to it.
4929 * sparc/salib.c (get_uart_status rcv_char flush_i_cache): Use new
4930 and improved read_asi macro.
4931 * (win_ovf win_unf): Parameterize window size.
4932 * sparclite.h (read_asi): Rewrite so that macro returns an rval.
4933 * (read_psr write_psr): New macros to do the obvious.
4934 * Add conditionalized code for 933 window size.
4936 Fri Oct 6 15:35:01 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4938 * rs6000/simulator.S (abort): Delete abort.
4939 * rs6000/sim-abort.c: New file, to print message that abort was
4941 * rs6000/Makefile.in (SIM_OBJS): Add sim-abort.o.
4943 * rs6000/asm.h (FUNC_NAME, FUNC_START, FUNC_END): New macros that
4944 give the start and end of a function written in assembler. If
4945 -mcall-aixdesc or -mcall-nt, create a function descriptor and name
4946 the real function with one or two leading periods.
4948 * rs6000/{simulator,sim-crt0}.S: Use new function macros.
4949 * rs6000/mvme-{crt0,exit,inbyte,outbyte}.S: Ditto.
4951 * rs6000/Makefile.in: Add asm.h as a dependent for all .S files.
4952 Compile the .S files with gcc, so that -mcall-* flags define the
4955 Thu Sep 28 13:49:45 1995 Ian Lance Taylor <ian@cygnus.com>
4957 * sparc/ex93x.ld: Remove crt0.o from INPUT; gcc will normally pass
4958 crt0.o anyhow. Add leading underscore to __CTOR_LIST__, et. al.
4959 * sparc/salib.c (__main): Comment out empty function.
4961 Wed Sep 20 14:36:12 1995 Ian Lance Taylor <ian@cygnus.com>
4963 * Makefile.in (maintainer-clean): New synonym for realclean.
4964 * hp74x/Makefile.in (maintainer-clean): Likewise.
4965 * m68k/Makefile.in (maintainer-clean): Likewise.
4966 * pa/Makefile.in (maintainer-clean): Likewise.
4967 * mips/Makefile.in (maintainer-clean): Likewise.
4968 * rs6000/Makefile.in (maintainer-clean): Likewise.
4969 * sparc/Makefile.in (maintainer-clean): Likewise.
4970 * doc/Makefile.in (maintainer-clean): Likewise.
4971 * testsuite/Makefile.in (maintainer-clean): Likewise.
4972 * testsuite/libgloss.all/Makefile.in (maintainer-clean): Likewise.
4974 Sat Sep 16 23:04:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4976 * rs6000/Makefile.in (all): Fix typo preventing simulator from
4979 Tue Sep 12 10:43:41 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4981 * rs6000/Makefile.in: Misc mvme support fixes.
4983 * rs6000/{mvme-exit.S, mvme-inbyte.S, mvme-outbyte.S}: Strip
4984 leading underscores from identifiers.
4986 * m68k/asm.h: New file, macro definitions helpful for assembly
4987 language programming.
4988 * m68k/{cpu32bug.S, crt0.S, mvme.S, mvme135-asm.S, mvme162lx-asm.S}:
4991 * rs6000/{mvme-crt0.S, mvme-exit.S, mvme-inbyte.S, mvme-outbyte.S}:
4992 New files, preliminary support for motorola mvme targets running
4994 * rs6000/Makefile.in: Build mvme support.
4996 * rs6000/asm.h: New file, macro definitions helpful for assembly
4997 language programming.
4998 * rs6000/{sim-crt0.S, simulator.S}: Use asm.h.
5000 Fri Sep 8 18:51:29 1995 Michael Meissner <meissner@wogglebug.tiac.net>
5002 * rs6000/sim-sbrk.c (sbrk): Add cast to silence warning.
5004 Fri Sep 8 13:03:12 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
5006 * m68k/idp-inbyte.c (READREG): Add volatile to the cast, to avoid
5007 reordered insns that can end up being an infinite loop.
5008 * m68k/idp-outbyte.c (READREG): Likewise.
5010 Wed Sep 6 10:01:33 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5012 * rs6000/sim-sbrk.c (sbrk): Use the brk system call, instead of
5013 using a large static area for the break area.
5015 Thu Aug 24 14:57:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5017 * rs6000/Makefile.in (install*): Add separate installation rules
5018 for sim and evm targets.
5020 Wed Aug 23 16:49:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5022 * rs6000/sim*: Add PowerPC simulator support.
5024 Tue Aug 22 11:52:40 1995 Jeff Law (law@snake.cs.utah.edu)
5026 * pa/hp-milli.s: Add entry/exit pseudo-ops around all exported
5027 code. Fix callinfo directives to include "millicode" attribute.
5029 * pa/hp-milli.s (divU): Fix bug found by arith-rand1.c testing.
5031 Mon Aug 21 23:31:42 1995 Jeff Law (law@snake.cs.utah.edu)
5033 * pa/crt0.S ($START$): Use local label prefix for local label
5036 Mon Aug 14 11:57:46 1995 Kung Hsu <kung@mexican.cygnus.com>
5038 * ex93x/sparclite.h: add __WINSIZE.
5039 * ex93x/salib.c: Use __WINSIZE, implements write with $O command of
5042 Thu Aug 3 14:40:12 1995 J.T. Conklin <jtc@rtl.cygnus.com>
5044 * Makefile.in: Updated to reflect filename changes.
5046 * m68k/mc68681-duart.h: Renamed to m68681reg.h.
5047 * m68k/mc68681-duart.c: Split up and renamed to idp-inbyte.c and
5050 Fri Jul 28 11:23:24 1995 J.T. Conklin <jtc@rtl.cygnus.com>
5052 * m68k/mc68681-duart.h: Removed everything except register offsets.
5053 Changed offsets so they reflect actual chip instead of how device
5054 is mapped into the IDP address space.
5055 * m68k/mc68681-duart.c (DUART_ADDR): New macro, base address.
5056 (READREG, WRITEREG): Changed to correspond to unusual way the
5057 device is mapped (ie. base address + (reg offset * 4) + 3)).
5058 (duart_status, duart_mode, duart_init, duart_restore): Removed,
5059 these interfaces were never used and didn't work.
5060 (outbyte): Removed unconditional delay.
5062 * m68k/crt0.S: Use SYM(_end) instead of end. This completes my
5063 change of April 18th which makes the "_end" symbol compatible
5064 with both a.out and coff toolchains.
5065 (zerobss): Handle zero-length bss.
5067 Thu Jul 27 15:35:37 1995 J.T. Conklin <jtc@rtl.cygnus.com>
5069 * configure, {doc, hp74x, m68k, mips, pa, sparc}/configure:
5070 regenerated with autoconf 2.4.2.
5072 Wed Jul 26 13:42:27 1995 J.T. Conklin <jtc@rtl.cygnus.com>
5074 * doc/porting.texi: Fix typos and spelling errors.
5076 Mon Jun 26 09:23:23 1995 Jeffrey A. Law <law@rtl.cygnus.com>
5078 * pa/Makefile.in: Enable HP supplied millicode routines.
5079 * pa/hp-milli.s: Make sure copyright notice gets included
5082 * pa/crt0.S ($START$): Use "%" instead of "'" to avoid losing whe
5085 Fri Jun 16 18:40:22 1995 Jeffrey A. Law <law@rtl.cygnus.com>
5087 * pa/crt0.S ($START$): Use long-calls to call main and exit.
5089 Tue Jun 13 16:05:13 1995 Rob Savoye <rob@darkstar.cygnus.com>
5091 * pa/crt0.S: Call exit() after returning from main.
5093 Tue Jun 13 10:43:14 1995 J.T. Conklin <jtc@rtl.cygnus.com>
5095 * Makefile.in, {doc, hp74x, m68k, mips, pa, sparc}/Makefile.in
5096 (distclean, realclean): Remove autoconf-generated config.cache
5097 and config.log files.
5099 Mon Jun 5 15:56:22 1995 J.T. Conklin <jtc@rtl.cygnus.com>
5101 * config/{default.mh, dos.mh} (CFLAGS_FOR_TARGET): Added -O2.
5102 (.c.o, .s.o, .S.o, etc.): Don't use @ to hide how the compiler
5103 is invoked, it makes it much more difficult to debug.
5105 Tue May 30 19:07:59 1995 Rob Savoye <rob@darkstar.cygnus.com>
5107 * testsuite/libgloss.all/math.c: Add additional tests for modulo.
5109 Mon May 29 13:03:39 1995 Rob Savoye <rob@darkstar.cygnus.com>
5111 * stat.c: Add const so it works with newlib's stat.h.
5113 Thu May 25 16:28:42 1995 Rob Savoye <rob@darkstar.cygnus.com>
5115 * m68k/mvme.S: Extend sign using two instructions rather than one
5116 so it'll work on a stock mc68000.
5118 Tue May 23 18:12:19 1995 Rob Savoye <rob@darkstar.cygnus.com>
5120 * close.c, stat.c, fstat.c, open.c, lseek.c, print.c, putnum.c,
5121 unlink.c read.c, sbrk.c, getpid.x, kill.c: New files that used to
5123 * {m68k,pa,mips}/Makefile.in: Build using broken up glue.c.
5124 * pa/Makefile.in: Make all just build BSP, add seperate test
5126 * most files: add Cygnus BSD-style copyright message.
5128 Tue May 23 12:58:03 1995 J.T. Conklin <jtc@rtl.cygnus.com>
5130 * configure.in, {hp74x, m68k, mips, pa, sparc}/configure.in:
5131 Use changequote() to temporarily turn off m4 quoting so that
5132 i[345]86-*-go32 pattern in case statement remains unchanged.
5133 * configure, {hp74x, m68k, mips, pa, sparc}/configure:
5136 Tue May 23 11:15:52 1995 Angela Marie Thomas <angela@cirdan.cygnus.com>
5138 * mips/Makefile.in (SCRIPT): added "SCRIPT = array.ld" so installs
5141 Mon May 22 21:33:49 1995 Rob Savoye <rob@darkstar.cygnus.com>
5143 * ex93x: renamed to sparc.
5144 * r3000: renamed to mips.
5145 * hppro: renamed to pa.
5146 * configure.in, configure: Use new directory names.
5147 * config/default.mh: Remove '' in sed program_transform_name so
5149 * doc/porting.texi: update doc.
5151 Wed May 17 17:25:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
5153 * doc/configure.in: converted to autoconf.
5154 * doc/configure: New file, generated with autoconf 2.3.
5156 * Makefile.in, config/{ex93x, hp74x, hppro, m68k,
5157 r3000}/Makefile.in (Makefile.in): Added config.status to
5159 (config.status): New target.
5161 * m68k/Makefile.in: Build M68332BCC BSP.
5163 Wed May 10 18:43:21 1995 Stu Grossman (grossman@andros.cygnus.com)
5165 * glue.c: Change decl of end to char[] for some reason.
5166 * (sbrk): Rewrite sbrk so that it works.
5167 * (fstat): Return status indicating fd is for a tty. Makes stdio
5169 * hppro/crt0.S (_sr4export): Retrieve rp from -24(sp), not
5170 -18(sp). Note that -24 decimal == -18 hex...
5171 * hppro/op50n-io.S: Add read and write interfaces to the rom
5172 monitor. Unfortunately, the monitor doesn't seem to work...
5173 * hppro/op50n.ld: Clean up lots of stuff. Define memory in a
5174 nice way. Define stack and reserve space. Put heap after stack.
5176 Thu May 4 10:28:01 1995 J.T. Conklin <jtc@rtl.cygnus.com>
5178 * configure.in (AC_PREREQ): Changed to 2.3, since autoconf
5179 versions prior to this generate code that AIX 4.X's sh can't
5182 * m68k/Makefile.in (BCC_BSP, BCC_OBJS): New BSP for M68332BCC.
5183 * m68k/cpu32bug.S: New file, support for cpu32bug monitor used by
5185 * m68k/bcc.ld: Link with bcc.o
5187 Fri Apr 21 16:17:17 1995 Torbjorn Granlund <tege@rtl.cygnus.com>
5189 * hppro/{milli.S,divide.S,divI.S,divU.S,multiply.S,test-div.c,
5190 test-dyncall.c,test-mul.c,remI.S,remU.S,dyncall.S}: Delete.
5191 * hppro/divcnst-generic/*: Delete.
5192 * hppro/divcnst-fast/*: Delete.
5193 * hppro/Makefile.in: Delete junk.
5195 Tue Apr 18 11:22:47 1995 J.T. Conklin <jtc@rtl.cygnus.com>
5197 * m68k/{bcc.ld idp.ld, mvme135.ld, mvme162lx.ld}: Removed stack
5198 section, moved __stack definition to the top level and set it
5199 explicitly to the value appropriate to the target board.
5200 Added __end symbol (needed for a.out toolchains).
5202 Mon Apr 17 12:48:48 1995 Stu Grossman (grossman@andros.cygnus.com)
5204 * hppro/w89k.ld: Move _stack to before `end' and `_end' so that
5205 malloc doesn't trash the stack.
5206 * hppro/w89k-io.c (outbyte): Make this be void, and remove return
5207 value, which is useless anyway.
5209 Mon Apr 17 06:13:55 1995 J.T. Conklin <jtc@rtl.cygnus.com>
5211 * m68k/bcc.ld: New file, linker script for M68332BCC Business Card
5213 * m68k/Makefile.in: Install BCC linker script.
5215 * Makefile.in: Fixed typo.
5217 * hppro/configure.in: Changed AC_INIT file from crt0.s to crt0.S.
5218 * hppro/configure: regenerated.
5220 Mon Apr 17 00:02:15 1995 Stu Grossman (grossman@andros.cygnus.com)
5222 * hppro/op50n.ld: Define _stack explicitly instead of implicitly
5224 * hppro/{w89k-io.c w89k.h}: Use pointers to volatile for inp and
5225 outp. Use correct port numbers for COM1 serial port.
5227 Fri Apr 14 16:56:35 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5229 * m68k/mc68ec.c (_exit): Use extended asm construct to get the
5230 proper immediate-operand syntax for whatever the target assembler
5232 * m68k/mvme.S (__IMMEDIATE_PREFIX__, IMM): Copy and use macro
5233 definitions as in m68k/crt0.S.
5235 Thu Apr 13 16:48:46 1995 Angela Marie Thomas <angela@cirdan.cygnus.com>
5237 * Makefile.in: fixed clean rules such that they do not try to
5238 clean ${SUBDIRS} if libgloss not supported on that target.
5240 Thu Apr 13 13:39:46 1995 J.T. Conklin <jtc@rtl.cygnus.com>
5242 * configure.in: Append new subdirectories to ${configdirs}.
5243 (go32-*-*): Removed.
5244 * configure: Regenerated.
5246 * m68k/mvme162lx.ld: Put __stack in ram, even though it's not
5249 * m68k/Makefile.in: Don't hide how BSP objects are built.
5251 * glue.c (print, putnum): declared void.
5253 * {hppro,m68k}/Makefile.in: Use ${CC_FOR_TARGET} to link executables.
5254 (LIBS_FOR_TARGET): Removed.
5256 * config/{default.mh, dos.mh} (NEWLIB_CFLAGS, NEWLIB_LDFLAGS): New
5257 make variables, expands to compiler flags to find headers and
5258 libraries if ${objroot}/newlib is present.
5259 (CFLAGS_FOR_TARGET): Added ${NEWLIB_CFLAGS}.
5260 (LDFLAGS_FOR_TARGET): Added ${NEWLIB_LDFLAGS}.
5261 (LIBC_FOR_TARGET, LIBM_FOR_TARGET, LIBGCC_FOR_TARGET,
5262 LIBS_FOR_TARGET): Removed.
5264 Thu Apr 13 11:51:17 1995 Torbjorn Granlund <tege@adder.cygnus.com>
5266 * m68k/Makefile.in (install): Use correct names for MVME* variables.
5267 * configure.in: Delete `unknown' from m68* case.
5269 Thu Apr 13 11:47:01 1995 J.T. Conklin <jtc@rtl.cygnus.com>
5271 * m68k/crt0.S: initialize stack pointer to __stack before creating
5274 * m68k/{idp.ld, mvme135.ld, mvme162lx.ld}: Move __stack out of
5275 bss, and into its own segment with an address at top of RAM.
5277 Wed Apr 12 12:36:28 1995 J.T. Conklin <jtc@rtl.cygnus.com>
5279 * {.,ex93x,hp74x,hppro,m68k,r3000}/{Makefile,configure}.in:
5280 converted to autoconf.
5281 * {.,ex93x,hp74x,hppro,m68k,r3000}/configure: New files, generated
5282 from configure.in with autoconf 2.3.
5284 Mon Apr 10 22:50:48 1995 J.T. Conklin (jtc@rtl.cygnus.com)
5286 * m68k/{idp.ld, mvme135.ld, mvme162lx.ld}: Revert last change,
5287 CONSTRUCTING and RELOCATING only work for linker scripts built
5288 from ld/scripttmpl/*.
5290 * m68k/{idp.ld, mvme135.ld, mvme162lx.ld}: Changed to use
5291 CONSTRUCTING and RELOCATING expressions so that the ctor/dtor
5292 tables and etext, edata, and end variables are only done when
5295 Fri Apr 7 17:30:35 1995 Stu Grossman (grossman@andros.cygnus.com)
5297 * config/default.mh: Use $${srcroot} instead of ${SRCROOT} to get
5299 * hppro/crt0.S: Remove static definitions of _stack and $global$.
5300 Let the linker script define them in the BSS segment.
5301 * hppro/w89k.ld: Use MEMORY to define memory regions. Add defs
5302 for $global$ and _stack in the appropriate segments.
5304 Tue Apr 4 18:27:37 1995 Jason Molenda (phydeaux@cygnus.com)
5306 * Makefile.in (FLAGS_TO_PASS): pass down MAKEINFO.
5308 Thu Mar 30 18:10:53 1995 Kung Hsu <kung@mexican.cygnus.com>
5310 * ex93x/ex93x.ld: Add crt0.o in INPUT.
5311 * ex93x/sparcl-stub.c: Add nop after bg insn.
5312 * ex93x/sparc-stub.c: Add & 0x7f mask to all character input.
5314 Thu Mar 30 15:22:31 1995 Rob Savoye <rob@rtl.cygnus.com>
5316 * {hppro,m68k,ex93x,testsuite/libgloss}/configure.in: Add SRCROOT
5318 * {hppro,m68k,ex93x,testsuite/libgloss}/Makefile.in: Add SRCROOT
5320 * config/default.mh: Use SRCROOT to find the newlib includes.
5322 Tue Mar 28 19:54:26 1995 Rob Savoye <rob@darkstar.cygnus.com>
5324 * configure.in, testsuite/configure.in: Add SRCROOT variable.
5325 * glue.c: Change "char *path" to "const char *path" so it works
5326 with the changes stat.h.
5328 Fri Mar 24 17:29:08 1995 Kung Hsu <kung@mexican.cygnus.com>
5330 * ex93x/ex93x.ld: The stubs module now can have different names for
5331 different SPARClite chips. Use default one which is slite930.o.
5333 Mon Mar 20 15:49:46 1995 J.T. Conklin <jtc@rtl.cygnus.com>
5335 * m68k/mc68ec.c (_exit): Changed to take integer status argument.
5337 Fri Mar 17 17:48:42 1995 Kung Hsu <kung@mexican.cygnus.com>
5339 * config/default.h: add -I. to INCLUDES.
5340 * ex93x/salib.c: to include sparclite.h.
5341 * ex93x/sparclite.h: new file copied from gdb/sparclite.
5343 * config/default.mh: Fix INCLUDES to one level less '../'.
5345 Mon Mar 13 17:05:35 1995 Rob Savoye <rob@darkstar.cygnus.com>
5347 * testsuite/libgloss.all/misc.c: Misc bug reports, mostly
5350 Wed Mar 8 19:00:18 1995 Rob Savoye <rob@darkstar.cygnus.com>
5352 * m68k/{crt0.S, mvem135.ld, mvme162lx.ld, idp.ld}: Setup the stack
5353 in the linker script. Use a macro to cover using '#' or '&' for
5355 * m68k/{mvme135-asm.S, mvme162lx-asm.S}: Use a macro to cover
5356 using '#' or '&' for immediate values.
5357 * testsuite/libgloss.all/io.c: Add a test for read().
5359 Thu Feb 16 21:13:34 1995 Rob Savoye <rob@darkstar.cygnus.com>
5361 * glue.c: Make use _ansi.h, move to top level libgloss directory
5362 form all other directories.
5363 * Makefile.in: All Makefiles had SCRIPTS and OBJROOT added.
5364 * {m68k,hppro,r3000)/Makefile.in: All build the test the same way
5366 * configure.in: All configure.in now edit the value to OBJROOT in
5367 the Makefiles they produce.
5368 * config/default.mh: Use OBJROOT for paths to test for fresh
5370 * configure.in: Add the testsuite directory.
5371 * testsuite/config/{m68k.mt,mips.mt}: New target support for
5372 MVME135, IDP, and Array targets.
5374 Thu Feb 9 21:45:33 1995 Rob Savoye <rob@darkstar.cygnus.com>
5376 * testsuite/libgloss.all{varargs.c,varargs2.c}: Test cases for
5377 traditional and ANSI varargs. (which currently fail)
5378 * Makefile.in: Build intelligently and use dependancies so we
5379 don't rebuild the world for each test run.
5380 * configure.in: Make a .gdbinit file to run the tests and load via
5383 Wed Mar 8 22:35:29 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5385 * m68k/idp.ld: Omit STARTUP line, since crt0.o is being supplied
5388 Thu Feb 23 12:08:19 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5390 * m68k/crt0.S: Use '&' instead of '#' for immediate operands.
5391 * m68k/mc68ec.c: Ditto, in asm statements.
5392 * m68k/mvme.S: Ditto.
5394 Wed Feb 1 23:55:39 1995 Angela Marie Thomas <angela@cirdan.cygnus.com>
5396 * Makefile.in (all): added "else" statements for Ultrix to work
5398 Fri Jan 27 10:48:20 1995 Rob Savoye <rob@darkstar.cygnus.com>
5400 * testuite/{config,lib,libgloss.all}: DejaGnu testing support.
5401 * testsuite/config/support.c: A minimal testing API for minimal
5403 * testsuite/config/hppa.mt: Set build flags for PRO targets.
5404 * libgloss.all/{float.c,memory.c,io.c,double.c,math.c,array.c}:
5405 Test cases for libgloss and soft-float.
5407 * hppro/{w89k.ld,op50n.ld}: Set .text here now.
5409 Wed Jan 25 21:16:38 1995 Rob Savoye <rob@darkstar.cygnus.com>
5411 * testsuite/{config,lib,libgloss.all}: The beginnings of a test
5412 suite for low level stuff. A few test cases now all build.
5414 Thu Jan 12 13:02:12 1995 Rob Savoye <rob@darkstar.cygnus.com>
5416 * config/default.mh: Change default path for linking in a freshly
5417 built libc.a, libm.a, libgcc.a to work with -msift-float.
5419 * hppro/Makefile.in: Set MULTILIB so the -msoft-float safe
5422 * m68k/Makefile.in: Use explicit rules, rather than redefining
5423 .c.o. This is to force compiling with -m68000.
5425 Mon Jan 9 15:28:10 1995 Rob Savoye <rob@darkstar.cygnus.com>
5427 * {hppro,m68k,r3000}/glue.c: Return correct value on receiving a
5430 Fri Dec 30 15:05:03 1994 Rob Savoye <rob@darkstar.cygnus.com>
5432 * doc, doc/Makefile.in, configure.in: New directory.
5433 * doc/porting.texi: New manual that explains porting the GNU tools
5434 to embedded systems.
5436 Mon Dec 19 16:05:37 1994 Kung Hsu <kung@mexican.cygnus.com>
5438 * ex93x/Makefile.in: Use sparcl-stub.c instaed of sparc-stub.c,
5439 which has hardware breakpoint support.
5440 * ex93x/Makefile.in: Also generate slite930.o and slite931.o, instead
5442 * ex93x/sparcl-stub.c: New file.
5443 * ex93x/sparc-stub.c: Use latest from gdb/sparclite directory.
5445 Fri Dec 16 15:17:14 1994 Rob Savoye <rob@darkstar.cygnus.com>
5447 * r3000/crt0.S: Zero the bss section by words.
5449 * r3000/Makefile.in: Add in the rest of the support code for the
5452 * r3000/array.ld: Set the memory map for the Array Tech LSI
5455 * r3000/array-io.c: Lowest level I/O code for Array Tech LSI
5456 prototype using ROM entry points.
5458 Wed Dec 14 10:23:41 1994 Rob Savoye <rob@darkstar.cygnus.com>
5460 * hppro/crt0.S: Add _sr4export function so GDB calls work.
5462 * hppro/Makefile.in: Link in libc.a twice so atexit works().
5464 * hppro/glue.c: Don't stub out __main anymore.
5466 Tue Dec 13 15:42:23 1994 Rob Savoye <rob@darkstar.cygnus.com>
5468 * r3000/Makefile.in: Look for both libgcc2 and libgcc.
5470 * r3000/glue.c,crt0.S,test.c: New support for for mips.
5472 * configure.in: Configure r3000 dir for a mips chip.
5474 Tue Dec 6 15:24:41 1994 Rob Savoye <rob@darkstar.cygnus.com>
5476 * hppro/divcnst-generic/*.S. Add .exit and .procend so it'll
5479 * hppro/Makefile.in: Link in the rest of the millicode routines.
5481 Mon Nov 21 20:21:48 1994 Rob Savoye <rob@darkstar.cygnus.com>
5483 * hppro/configure.in,config/dos.mh: Work for a canadian cross,
5484 since xgcc is for the wrong architecture.
5486 Thu Nov 17 21:07:52 1994 Rob Savoye <rob@darkstar.cygnus.com>
5488 * config/default.mh: Find the corrrect libgcc2.a.
5490 * Makefile.in: Link in libgcc2.a by default. Build new millicode
5493 * divI.S, divU.S, multiply.S, remI.S, remU.S, test-div.c,
5494 test-dyncall.c, test-mul.c: New millicode files for low level math
5497 * test.c: Use printf so millicode gets exercised.
5499 * divcnst-fast/divU_10.S, divU_12.S, divU_3.S, divU_5.S, divU_6.S,
5500 divU_9.S: Fast versions of some division routines.
5502 * divcnst-generic/divI_14.S, divI_5.S, divI_9.S, divU_14.S
5503 divU_5.S, divU_9.S divI_10.S, divI_15.S, divI_6.S, divU_10.S,
5504 divU_15.S, divU_6.S divI_12.S, divI_3.S, divI_7.S, divU_12.S,
5505 divU_3.S, divU_7.S: Yet more millicode routines.
5507 Wed Nov 16 15:25:03 1994 Rob Savoye (rob@cygnus.com)
5509 * config/default.mh: Add default searches for the correct libc and
5512 * Makefile.in: Use ${LIBC_FOR_TARGET} and ${LIBM_FOR_TARGET}
5514 * hppro/w89k.ld,op50n.ld,Makefile.in: Don't try to link in libc
5515 for the test program.
5517 Tue Nov 8 17:12:35 1994 Rob Savoye <rob@rtl.cygnus.com>
5519 * m68k/glue.c: Remove errno so there's no libc dependancies.
5521 * m68k/mvme135-asm.S: Moved setup_vectors and exceptionHandler
5522 from mvme.S so the library can link without the stub.
5524 * m68k: New directory. Merge the idp, shared, and mvme135
5525 directories into one place.
5527 * config/default.mh: Use CC_FOR_TARGET for .S files so the
5528 preprocessor actually gets run.
5530 * ex93x/crt0.s, ex93x/salib.c: Migrate changes from gdb/sparclite.
5532 Fri Sep 16 21:22:57 1994 Rob Savoye (rob@darkstar.cygnus.com)
5534 * shared, idp, mvme135: Support for Motorola IDP and MVME135 m68k
5535 based target boards. Moved from newlib/stub.
5537 * ex93x: Move from newlib/stub/ex93x. Sparclite ex93x
5540 * hp74x, hppro: Add HP 742 & hp743 code "as is" with a working but
5541 unfinished gdb stub. Add hppro for the WinBind and Oki Pa target
5544 * libgloss: Creation. A library for board support packages. The
5545 Gnu low-level OS Support. Move mvme135/ChangeLog to here.
5547 Wed Sep 29 20:42:34 1993 Rob Savoye (rob@darkstar.cygnus.com)
5549 * mvme135/crt0.S, mvme135/glue.c: Moved to ../shared.
5551 Thu Apr 1 13:18:15 1993 Ian Lance Taylor (ian@cygnus.com)
5553 * mvme135/mvme.S: Renamed exceptionhandler to exceptionHandler, which is
5554 what mvme135-stub.c expects.
5556 Tue Mar 30 18:44:43 1993 Doug Evans (dje@poseidon.cygnus.com)
5558 * mvme135/mvme135-stub.c (initializeRemcomErrorFrame): Remove reference to
5561 Tue Dec 29 10:15:33 1992 Ian Lance Taylor (ian@cygnus.com)
5563 * mvme135/mvme135-asm.S: new file.
5564 mvme135-stub.c: moved all assembler routines into mvme135-asm.S.
5565 Makefile.in: build mvme135-stub.o.
5567 * ChangeLog: created.