1 2009-07-01 Anthony Green <green@moxielogic.com>
3 * moxie/crt0.S (_start): Clear BSS at startup. Register _fini()
5 * moxie/sim-open.S: Fix comment.
7 2009-06-19 Joseph Myers <joseph@codesourcery.com>
9 * Makefile.in (html, pdf): New.
10 * doc/Makefile.in (html, pdf, porting.pdf, porting.html): New.
11 * doc/porting.texi: Fix section structure.
13 2009-06-17 Michael Eager <eager@eagercon.com>
15 * rs6000/Makefile.in: Add xilinx support.
16 * rs6000/xil-crt0.s: New crt0 file for powerpc-xilinx-eabi.
17 * rs6000/xilinx.ld: New file.
18 * rs6000/xilinx440.ld: Ditto.
20 2009-05-13 Ken Werner <ken.werner@de.ibm.com>
22 * configure.in: Introduce config_libnosys flag which defaults to true.
23 * configure: Regenerate.
25 2009-05-13 Ulrich Weigand <uweigand@de.ibm.com>
27 * spu/crtn.S: Add dummy to ensure nothing gets linked at address 0.
28 * spu/crti.S: Remove nop.
30 2009-05-08 Nick Clifton <nickc@redhat.com>
32 * mn10300/sim.ld: Add missing section names such as .bss.*
33 .text.*, etc. General tidy up.
35 2009-05-07 Ken Werner <ken.werner@de.ibm.com>
37 * spu/configure.in: Fix multilib support.
38 * spu/configure: Regenerate.
39 * spu/Makefile.in: Add CFLAGS_FOR_TARGET.
41 2009-04-29 Anthony Green <green@moxielogic.com>
43 * moxie/moxie-elf-common.ld: Move default stack out to accommodate
46 2009-04-22 Anthony Green <green@moxielogic.com>
48 * configure.in: Add moxie support.
49 * configure: Regenerate.
50 * moxie/aclocal.m4, moxie/configure, moxie/configure.in,
51 moxie/crt0.S, moxie/fstat.c, moxie/getpid.c, isatty.c,
52 moxie/kill.c, moxie/Makefile.in, moxie/moxie-elf-common.ld,
53 moxie/print.c, moxie/putnum.c, moxie/qemu.ld, moxie/qemu-time.c,
54 moxie/qemu-write.c, moxie/sbrk.c, moxie/sim-close.S,
56 moxie/sim-inbyte.c, moxie/sim.ld, moxie/sim-lseek.c,
57 moxie/sim-lseek.S, moxie/sim-open.S, moxie/sim-read.S, moxie/sim-time.c,
58 moxie/sim-unlink.S, moxie/sim-write.S, moxie/stat.c: New files.
60 2009-04-22 DJ Delorie <dj@redhat.com>
62 * mep/sim-crt0.S (_start): Fix typo.
64 2009-04-21 DJ Delorie <dj@redhat.com>
66 * mep/Makefile.in (SCRIPTS): Update to new config.
67 * mep/default.ld: New.
68 * mep/gmap_default.ld: Change default endian to little.
69 * mep/sim-crt0.S: Maintain 8-byte stack alignment.
70 * mep/sim-crtn.S: Likewise.
72 2009-04-03 Ken Werner <ken.werner@de.ibm.com>
74 * spu/Makefile.in: Add new files.
75 * spu/times.c: New File.
76 * spu/getitimer.c: Likewise.
77 * spu/setitimer.c: Likewise.
79 2009-04-03 Ken Werner <ken.werner@de.ibm.com>
81 * spu/Makefile.in: Add linux_getpid.o and linux_gettid.o.
82 * spu/linux_getpid.c: New file.
83 * spu/linux_gettid.c: New file.
85 2009-04-03 Ken Werner <ken.werner@de.ibm.com>
87 * spu/crt0.S (_start): Place spu_id in the first agument register.
89 2009-03-16 Jeff Johnston <jjohnstn@redhat.com>
91 * m32r/m32r-stub.c: Replace with one from newer version of gdb.
93 2009-01-07 Ben Elliston <bje@au.ibm.com>
95 * Makefile.in (all): Add `+' to the command line so that the
96 command is always treated as $(MAKE).
97 * doc/Makefile.in (datarootdir): Define.
99 2008-12-17 Jon Beniston <jon@beniston.com>
101 * README: Add description of lm32 directory.
102 * configure.in: Add lm32 target.
103 * configure: Regenerated.
104 * libnosys/configure.in: Add lm32 target.
105 * libnosys/configure: Regenerated.
106 * lm32: New directory.
107 * lm32/aclocal.m4: New file.
108 * lm32/Makefile.in: New file.
109 * lm32/configure.in: New file.
110 * lm32/configure: New file.
111 * lm32/crt0.S: New file.
112 * lm32/isatty.c: New file.
113 * lm32/scall.S: New file.
114 * lm32/sim.ld: New file.
116 2008-12-11 Ken Werner <ken.werner@de.ibm.com>
118 * spu/crt0.S: Call __monstartup if profiling is enabled.
119 * spu/Makefile.in: Add gcrt1.o gcrt2.o.
121 2008-12-06 Adam Nemet <anemet@caviumnetworks.com>
123 * mips/idt32.ld: Set arch to mips:isa32r2 from mips:isa32. Update
126 2008-12-05 Adam Nemet <anemet@caviumnetworks.com>
128 * mips/idt64.ld: Set arch to mips:isa64r2 from mips:isa64. Update
131 2008-11-20 Ken Werner <ken.werner@de.ibm.com>
132 Patrick Mansfield <patmans@us.ibm.com>
133 Joel Schopp <jschopp@austin.ibm.com>
135 * spu/Makefile.in: Add new files.
136 * spu/jsre.h: Add JSRE_MMAP, JSRE_MREMAP, JSRE_MSYNC and
138 * spu/mmap_eaddr.c: New File.
139 * spu/mremap_eaddr.c: Likewise.
140 * spu/msync_eaddr.c: Likewise.
141 * spu/munmap_eaddr.c: Likewise.
143 2008-11-17 Jeff Johnston <jjohnstn@redhat.com>
145 * m32r/Makefile.in: Add building m32r-stub.o from local copy instead
146 of up and over in gdb.
147 * m32r/m32r-stub.c: New file copied from gdb.
149 2008-10-06 Bill Tompkins <bill+newlib@key-square.com>
151 * arm/crt0.S: Fix calling hardware_init_hook() or software_init_hook()
152 under thumb and thumb2.
154 2008-09-24 DJ Delorie <dj@redhat.com>
156 * m32c/varvects.S: New.
157 * m32c/varvects.h: New.
158 * m32c/sample.c: New.
159 * m32c/Makefile.in: Add m32cgloss library support.
160 * m32c/crt0.S: Tweaks to support interrupts by default.
161 * m32c/m32c.tmpl: Likewise.
163 2008-09-10 Ken Werner <ken.werner@de.ibm.com>
165 * spu/dirfuncs.c: Avoid warnings.
166 * spu/kill.c: Likewise.
168 2008-09-04 Ken Werner <ken.werner@de.ibm.com>
170 * spu/Makefile.in: Fix missing linux_syscalls.o.
171 * spu/linux_syscalls.c: Remove extraneous "3D" sequences.
173 2008-08-14 Jie Zhang <jie.zhang@analog.com>
175 * bfin/Makefile.in: (top_srcdir): Define.
176 (mkinstalldirs): Define.
177 (BOARD_SCRIPTS): Define.
178 (BOARD_LDFLAGS): Define.
180 (BOARD_CRT0S): Define.
181 (BOARD_OBJS): Define.
182 (BOARD_TEST): Define.
183 (BOARD_INSTALL): Define.
184 (INCLUDES): Add -I$(srcdir)/include.
185 (all): Add ${BOARD_CRT0S} and ${BOARD_BSP}.
186 (.c.S): Remove target.
187 (crt0.o): New target.
188 (basiccrt.o): Likewise.
189 (basiccrtb.o): Likewise.
190 (basiccrts.o): Likewise.
191 (basiccrt561.o, basiccrt561s.o, basiccrt561b.o): Likewise
192 (clean mostlyclean): Remove ${BOARD_BSP}.
193 (install): Depend on ${BOARD_INSTALL}.
194 (install-sim): Reformat.
195 (install-board): New target.
196 * bfin/basiccrt.S: Remove useless __ADSPBF561_COREB__ in
197 workaround code for 05000229.
198 * bfin/syscalls.c (do_syscall): Use `EXCPT 0' instead of
199 `RAISE 0' for syscall.
200 * bfin/basiccrt.S: New file.
201 * bfin/bf5*ld: New file.
202 * bfin/bfin-common-mc.ld: New file.
203 * bfin/bfin-common-sc.ld: New file.
204 * bfin/include/blackfin.h: New file.
205 * bfin/include/cdefBF5*.h: New file.
206 * bfin/include/cdef_LPBlackfin.h: New file.
207 * bfin/include/cdefblackfin.h: New file.
208 * bfin/include/cplb.h: New file.
209 * bfin/include/cplbtab.h: New file.
210 * bfin/include/defBF5*.h: New files.
211 * bfin/include/def_LPBlackfin.h: New files.
212 * bfin/include/defblackfin.h: New file.
213 * bfin/include/sys/_adi_platform.h: New file.
214 * bfin/include/sys/anomaly_macros_rtl.h: New file.
215 * bfin/include/sys/excause.h: New file.
216 * bfin/include/sys/exception.h: New file.
217 * bfin/include/sys/mc_typedef.h: New file.
218 * bfin/include/sys/platform.h: New file.
219 * bfin/include/sys/pll.h: New file.
220 * bfin/include/sysreg.h: New file.
221 * libnosys/configure.in (MISSING_SYSCALL_NAMES): Don't define
223 * libnosys/configure: Regenerate.
225 2008-07-17 Ken Werner <ken.werner@de.ibm.com>
227 * spu/syscalls.c: Check and set the errno value.
229 2008-06-17 Ken Werner <ken.werner@de.ibm.com>
231 * spu/Makefile.in: Add new file.
232 * spu/linux_syscalls.c: New file to add Linux syscall support.
234 2008-06-16 Corrin Meyer <cjmeyer@gmail.com>
236 * m68k/cf-crt1.c[__mcf_family_m1qe]: Don't access CACR.
238 2008-05-20 Nick Clifton <nickc@redhat.com>
240 * iq2000/crt0.S (__dso_handle): Define (weak).
241 * frv/crt0.S (__dso_handle): Define (weak).
242 * mn10300/crt0.S (___dso_handle): Define (weak).
244 2008-05-05 Ken Werner <ken.werner@de.ibm.com>
246 * spu/readlink.c: Align readlink implementation to POSIX.
248 2008-04-25 Nick Clifton <nickc@redhat.com>
250 * arm/crt0.S: Allow assembly under ARMv7 ISA. Support for
251 initializing stack pointers for interrupt modes is still pending.
253 2008-04-14 Patrick Mansfield <patmans@us.ibm.com>
255 * spu/sbrk.c: Remove "extern int errno", use whatever is supplied
258 2008-04-04 DJ Delorie <dj@redhat.com>
260 * hp74x/configure: Regenerate with autoconf 2.61.
261 * fr30/configure: Regenerate with autoconf 2.61.
262 * mips/configure: Regenerate with autoconf 2.61.
263 * xstormy16/configure: Regenerate with autoconf 2.61.
264 * rs6000/configure: Regenerate with autoconf 2.61.
265 * d30v/configure: Regenerate with autoconf 2.61.
266 * i386/configure: Regenerate with autoconf 2.61.
267 * configure: Regenerate with autoconf 2.61.
268 * wince/configure: Regenerate with autoconf 2.61.
269 * pa/configure: Regenerate with autoconf 2.61.
270 * m32r/configure: Regenerate with autoconf 2.61.
271 * mn10200/configure: Regenerate with autoconf 2.61.
272 * iq2000/configure: Regenerate with autoconf 2.61.
273 * cris/configure: Regenerate with autoconf 2.61.
274 * m68k/configure: Regenerate with autoconf 2.61.
275 * spu/configure: Regenerate with autoconf 2.61.
276 * m32c/configure: Regenerate with autoconf 2.61.
277 * mn10300/configure: Regenerate with autoconf 2.61.
278 * i960/configure: Regenerate with autoconf 2.61.
279 * arm/configure: Regenerate with autoconf 2.61.
280 * libnosys/configure: Regenerate with autoconf 2.61.
281 * m68hc11/configure: Regenerate with autoconf 2.61.
282 * bfin/configure: Regenerate with autoconf 2.61.
283 * crx/configure: Regenerate with autoconf 2.61.
284 * mt/configure: Regenerate with autoconf 2.61.
285 * sparc/configure: Regenerate with autoconf 2.61.
286 * sparc/libsys/configure: Regenerate with autoconf 2.61.
287 * mcore/configure: Regenerate with autoconf 2.61.
288 * mep/configure: Regenerate with autoconf 2.61.
289 * frv/configure: Regenerate with autoconf 2.61.
290 * doc/configure: Regenerate with autoconf 2.61.
292 2008-01-10 DJ Delorie <dj@redhat.com>
294 * m32c/exit.S (__exit): preserve both argument registers.
296 2008-01-03 Jeff Johnston <jjohnstn@redhat.com>
298 * arm/redboot-syscalls.c: Consistently supply _isatty if syscalls
299 dir is used in newlib.
300 * bfin/syscalls.c: Ditto.
301 * cris/gensyscalls: Ditto.
302 * fr30/syscalls.c: Ditto.
303 * frv/isatty.c: Ditto.
304 * iq2000/isatty.c: Ditto.
305 * libnosys/isatty.c: Ditto.
306 * m32r/isatty.c: Ditto.
307 * mn10200/isatty.c: Ditto.
308 * mn10300/isatty.c: Ditto.
309 * xstormy16/isatty.c: New file with _isatty function.
311 2007-12-01 Hans-Peter Nilsson <hp@axis.com>
313 * cris/Makefile.in (crt0.o): Add CFLAGS when compiling crt0.S.
315 2007-11-06 Dave Brolley <brolley@redhat.com>
317 * syscall.h (SYS_reconfig): New macro.
319 2007-10-11 Ulrich Weigand <uweigand@de.ibm.com>
321 * spu/crt0.S: Fix so element one of register one is correctly set
322 when compiled with -mstdmain and -fstack-check.
324 2007-10-02 Markus Deuling <deuling@de.ibm.com>
326 * spu/crt0.S: Initialize __ea_local_store (EA address of the LS)
329 2007-10-01 Markus Deuling <deuling@de.ibm.com>
331 * spu/Makefile.in: add dependencies for crt files.
333 2007-10-01 Patrick Mansfield <patmans@us.ibm.com>
335 * spu/sbrk.c: Use the current stack pointer value rather than the
336 maximum available memory to determine the amount of heap space
337 left. Without this change calling sbrk() can allocate space that
338 is currently in use on the stack.
340 2007-09-26 Patrick Mansfield <patmans@us.ibm.com>
342 * spu/sched_yield.c: New file (missed on 2007-09-21).
344 2007-09-21 Patrick Mansfield <patmans@us.ibm.com>
346 * spu/Makefile.in: Add new files.
347 * spu/jsre.h: Add JSRE_PREAD, JSRE_PWRITE, JSRE_READV, and
349 * spu/pread.c: New file to add pread via assist call.
350 * spu/pwrite.c: New file to add pwrite via assist call.
351 * spu/readv.c: New file to add readv via assist call.
352 * spu/writev.c: New file to add writev via assist call.
354 2007-09-21 Patrick Mansfield <patmans@us.ibm.com>
356 * spu/jsre.h: Add JSRE_SCHED_YIELD, JSRE_UMASK, JSRE_UTIME, and
358 * spu/sched_yield.c: New file add sched_yield via assist call.
359 * spu/umask.c: New file add umask via assist call.
360 * spu/utime.c: New file add utime via assist call.
361 * spu/utimes.c: New file add utimes via assist call.
362 * spu/Makefile.in: Add new files.
364 2007-09-21 Patrick Mansfield <patmans@us.ibm.com>
366 * spu/jsre.h: Add JSRE_SHM_OPEN and JSRE_SHM_UNLINK opcodes.
367 * spu/shm_open.c: New file to add shm_open via assist call.
368 * spu/shm_unlink.c: New file to add shm_unlink via assist call.
369 * spu/Makefile.in: Add shm_open.o and shm_unlink.o
371 2007-09-21 Patrick Mansfield <patmans@us.ibm.com>
373 * spu/dirfuncs.c: New file, holds the opendir, closedir, readdir,
374 rewinddir, seekdir and telldir implementations. These are
375 grouped in one file so that we do not need a separate file for
376 the struct dirent and DIR allocation code.
377 * spu/jsre.h: Add JSRE_OPENDIR and other dir opcodes.
378 * spu/Makefile.in: Add dirfuncs.o.
380 2007-08-13 Carlos O'Donell <carlos@codesourcery.com>
382 * arm/crt0.S: Remove '.set' for __stack, hardware_init_hook,
383 and software_init_hook.
385 2007-08-10 Carlos O'Donell <carlos@codesourcery.com>
387 2007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
389 * arm/syscalls.c (_stat): Use _close
391 * arm/syscalls.c (struct poslog): Rename to...
392 (struct fdent): ... this.
393 (FILE_HANDLE_OFFSET): Remove.
394 (findslot): Return a struct fdent* if fd is valid, otherwise return NULL.
395 (newslot): New function.
396 (remap_handle): Remove.
397 (initialise_monitor_handles): Use stdout as fallback for stderr.
399 (checkerror): ... this.
400 (_swiread): Use checkerror() for the return of SWI calls. Correct the use of r0.
401 (_read): Use findslot(). Return EBADF on bad handle.
402 (_swilseek): Call findslot(). Check for valid whence. Check for negative offset when using
403 SEEK_CUR, and check for overflow. Use checkerror(). Check *_Flen calls for errors.
404 (_swiwrite): Correct the use of r0.
405 (_write): Call findslot().
406 (_swiopen): Call findslot(). Check for valid flags. Use checkerror(). Call newslot().
407 Handle O_TRUNC, and O_WRONLY. Return index into openfiles[] for fd.
408 (_swiclose): Correct the use of r0.
409 (_close): Handle stderr == stdout case. Only reclaim handle if _swiclose succeeded.
410 (_getpid): Use __attribute__((unused)).
411 (_sbrk): Fix formatting.
412 (_swistat): New function.
413 (_stat): Call _swistat().
414 (_fstat): Call _swistat().
415 (_unlink): Correct the use of r0.
416 (isatty): Call finslot(). Correct the use of r0.
417 (_system): Call checkerror(). Correct the use of r0.
418 (_rename): Correct the use of r0.
420 2007-07-13 Kevin Buettner <kevinb@redhat.com>
422 * mep/fmax.ld, mep/gmap_default.ld, mep/min.ld, mep/simple.ld (.gcc_except_table): Add pattern
423 for .gcc_except_table.*.
425 2007-07-06 Jeff Johnston <jjohnstn@redhat.com>
427 * arm/syscalls.c (gettimeofday): Change to POSIX signature
428 where second argument is passed as void *.
429 * bfin/syscalls.c (gettimeofday): Ditto.
430 * cris/gensyscalls (gettimeofday): Ditto.
431 * cris/linunistd.h (gettimeofday): Ditto.
432 * crx/time.c (gettimeofday): Ditto.
433 * frv/sim-time.c (gettimeofday): Ditto.
434 * i386/cygmon-salib.c (gettimeofday): Ditto.
435 * libnosys/gettod.c (gettimeofday): Ditto.
436 * m68k/io-gettimeofday.c (gettimeofday): Ditto.
437 * sparc/cygmon-salib.c (gettimeofday): Ditto.
438 * spu/gettimeofday.c (gettimeofday): Ditto.
440 2007-06-20 Patrick Mansfield <patmans@us.ibm.com>
442 * spu/jsre.h: Add JSRE_MKSTEMP and JSRE_MKTEMP values.
443 * spu/mkstemp.c: New file to add mkstemp support via assist call.
444 * spu/mktemp.c: New file to add mktemp support via assist call.
445 * spu/Makefile.in: Add mkstemp.o and mktemp.o
447 2007-06-20 Patrick Mansfield <patmans@us.ibm.com>
449 * spu/jsre.h: Add new JSRE opcodes.
450 * spu/dup2.c: New file to add dup2 support via assist call.
451 * spu/fdatasync.c: New file to add fdatasync support via assist call.
452 * spu/fsync.c: New file to add fsync support via assist call.
453 * spu/lockf.c: New file to add lockf support via assist call.
454 * spu/sync.c: New file to add sync support via assist call.
455 * spu/truncate.c: New file to add truncate support via assist call.
456 * spu/Makefile.in: Add new files.
458 2007-06-20 Patrick Mansfield <patmans@us.ibm.com>
460 * spu/jsre.h: JSRE_LINK, JSRE_SYMLINK and JSRE_READLINK.
461 * spu/link.c: New file to add link support via an assist call.
462 * spu/readlink.c: New file to add readlink support via an assist call.
463 * spu/symlink.c: New file to add symlink support via an assist call.
464 * spu/Makefile.in: Add new files.
466 2007-06-20 Patrick Mansfield <patmans@us.ibm.com>
468 * spu/jsre.h: Add JSRE_LSTAT.
469 * spu/lstat.c: New file add lstat support via an assist call.
470 * spu/conv_stat.c: New file, add common stat conversion code.
471 * spu/fstat.c: Use __conv_stat.
472 * spu/stat.c: Use __conv_stat.
473 * spu/Makefile.in: Add conv_stat.o and lstat.o.
475 2007-06-20 Patrick Mansfield <patmans@us.ibm.com>
477 * spu/jsre.h: Add JSRE_GETCWD.
478 * spu/getcwd.c: New file, implement getcwd with help from an
480 * spu/Makefile.in: Add getcwd.
482 2007-06-20 Patrick Mansfield <patmans@us.ibm.com>
484 * spu/jsre.h: Add defines for new assist calls.
485 * spu/chdir.c: New file, support chdir via assist call.
486 * spu/chmod.c: New file, support chmod via assist call.
487 * spu/chown.c: New file, support chown via assist call.
488 * spu/fchdir.c: New file, support fchdir via assist call.
489 * spu/fchmod.c: New file, support fchmod via assist call.
490 * spu/fchown.c: New file, support fchown via assist call.
491 * spu/lchown.c: New file, support lchown via assist call.
492 * spu/mkdir.c: New file, support mkdir via assist call.
493 * spu/mknod.c: New file, support mknod via assist call.
494 * spu/rmdir.c: New file, support rmdir via assist call.
495 * spu/Makefile.in: Add new files.
497 2007-06-20 Patrick Mansfield <patmans@us.ibm.com>
499 * spu/getpagesize.c: New file add getpagesize via an assist call.
500 * spu/jsre.h: Add JSRE_GETPAGESIZE.
501 * spu/Makefile.in: Add getpagesize.
503 2007-06-13 Patrick Mansfield <patmans@us.ibm.com>
505 * spu/Makefile.in: Add nanosleep.c.
506 * spu/jsre.h: Add JSRE_NANOSLEEP.
507 * spu/nanosleep.c: New file, supply nanosleep via an assist call.
509 2007-06-05 Patrick Mansfield <patman@us.ibm.com>
511 * spu/jsre.h: Remove the assist call structs and defines that are
512 specific to one assist call from here.
513 * spu/access.c: Move struct syscall_access_t to here.
514 * spu/fstat.c: Move struct syscall_fstat_t to here.
515 * spu/ftruncate.c: Move struct syscall_ftruncate_t to here.
516 * spu/gettimeofday.c: Move struct syscall_gettimeofday_t to here.
517 * spu/lseek.c: Move struct syscall_lseek_t and JSRE_SEEK defines to
519 * spu/open.c: Move struct syscall_open_t and JSRE_O_ defines to here.
520 * spu/read.c: Move struct syscall_read_t to here, and actually use
521 it (it is the same as syscall_write_t).
522 * spu/stat.c: Move struct syscall_stat_t to here.
523 * spu/write.c: Move struct syscall_write_t to here.
524 * spu/close.c: Pass the address of the first and only argument to
525 __send_to_ppe rather than using an automatic variable and a
528 * spu/unlink.c: Ditto.
530 2007-05-30 Kazu Hirata <kazu@codesourcery.com>
532 * m68k/cf-crt1.C, m68k/cf.sc, m68k/fido.sc, m68k/fido-crt0.S:
533 Replace __INIT_SECTION__ and __FINI_SECTION__ with _init and
536 2007-05-23 Patrick Mansfield <patmans@us.ibm.com>
538 * spu/syscalls.c: Change __send_to_ppe to return the result stored
539 in stored in slot 0 of the data, rather than have each assisted
540 call retrieve the value.
541 * spu/jsre.h: Remove the now unused syscall_out_t.
542 * spu/access.c: Use the __send_to_ppe result instead of the slot 0
543 value, remove unused syscall_out_t variable.
544 * spu/close.c: Ditto.
546 * spu/fstat.c: Ditto.
547 * spu/ftruncate.c: Ditto.
548 * spu/gettimeofday.c: Ditto.
549 * spu/lseek.c: Ditto.
553 * spu/unlink.c: Ditto.
554 * spu/write.c: Ditto.
556 2007-05-23 Kazu Hirata <kazu@codesourcery.com>
558 * m68k/fido.sc (.data): Move .jcr to .text. Catch .got.plt
561 2007-05-07 Patrick Mansfield <patmans@us.ibm.com>
563 * spu/open.c: Unconditionally set the "mode" to fix a bug where
564 mode was not properly set.
566 2007-05-03 Kazu Hirata <kazu@codesourcery.com>
568 * m68k/fido-_exit.c (_exit): Use stop #0x700.
570 2007-04-27 Kazu Hirata <kazu@codesourcery.com>
572 * m68k/fido.sc: Catch .text.*, .rodata.*, .data.*, .bss.*,
573 .ctor.*, and .dtor.*. Wrap ctor/dtor-related sections with KEEP.
575 2007-04-04 Patrick Mansfield <patmans@us.ibm.com>
577 * spu/syscalls.c: Rename _send_to_ppe __send_to_ppe, and set errno
578 on return from the offload call.
579 * spu/jsre.h: Include sys/syscall.h for the send_to_ppe prototype.
580 * spu/access.c: Call __send_to_ppe instead of _send_to_ppe, and
581 remove the setting of errno.
582 * spu/close.c: Ditto.
584 * spu/fstat.c: Ditto.
585 * spu/ftruncate.c: Ditto.
586 * spu/gettimeofday.c: Ditto.
587 * spu/lseek.c: Ditto.
591 * spu/unlink.c: Ditto.
592 * spu/write.c: Ditto.
594 2007-03-01 Ben Elliston <bje@au.ibm.com>
596 * spu/sbrk.c (sbrk): Adjust the stack pointer vector correctly so
597 that GCC runtime stack checking works. Handle the backchain, too.
599 2007-02-21 Patrick Mansfield <patmans@us.ibm.com>
601 * spu/gettimeofday.c: New file which adds SPU gettimeofday.
602 * spu/jsre.h: Remove time, add gettimeofday.
603 * spu/Makefile.in: Ditto.
605 2007-02-21 Hans-Peter Nilsson <hp@axis.com>
607 * cris/crt0.S: Use jump, not ba, to skip the interrupt table. Use
608 "setf", not "nop", for common_v10_v32 compatibility.
609 Move out interrupt table to irqtable.S. Include here for non-ELF.
610 * cris/irqtable.S: Extracted from cris/crt0.S. Provide per-entry
611 weak default stub definitions.
612 * cris/crtn.c: Use "setf", not "nop", for common_v10_v32
614 * cris/setup.S [__arch_common_v10_v32]: Return.
615 * cris/Makefile.in (BSP_OBJS): Add irqtable.o.
617 2007-02-15 Nick Clifton <nickc@redhat.com>
619 * sparc/cygmon.ld.src: Link .rodata.* input sections into .text
621 * sparc/cygmon-sparc64-ld.src: Likewise.
623 2007-02-08 Dave Brolley <brolley@redhat.com>
625 * mep: New target directory.
627 * configure.in: Add support for MeP.
628 * configure: Regenerated.
629 * mep/configure.in: New file.
630 * mep/configure: Ditto.
631 * mep/Makefile.in: Ditto.
632 * mep/aclocal.m4: Ditto.
635 * mep/sim-crt0.S: Ditto.
636 * mep/sim-crtn.S: Ditto.
637 * mep/fmax.ld: Ditto.
638 * mep/gcov-io.h: Ditto.
639 * mep/gmap_default.ld: Ditto.
640 * mep/handlers.c: Ditto.
641 * mep/h_reset.c: Ditto.
642 * mep/isatty.c: Ditto.
643 * mep/mep-bb.c: Ditto.
644 * mep/mep-gmon.c: Ditto.
648 * mep/sdram-crt0.S: Ditto.
649 * mep/sdram-crtn.S: Ditto.
650 * mep/simnovec-crt0.S: Ditto.
651 * mep/simple.ld: Ditto.
652 * mep/simsdran-crt0.S: Ditto.
653 * mep/syscalls.S: Ditto.
654 * mep/write.c: Ditto.
656 2007-01-19 Kazunori Asayama <asayama@sm.sony.co.jp>
658 * spu/syscalls.c: Replace vector with __vector.
660 2007-01-09 Ben Elliston <bje@au.ibm.com>
662 * spu/exit.c (_exit): Finish with an infinite loop to eliminate a
663 warning about this noreturn function returning.
665 2007-01-04 Kazu Hirata <kazu@codesourcery.com>
667 Merge from newlib-csl-20060320-branch:
668 2006-12-22 Nathan Sidwell <nathan@codesourcery.com>
671 * m68k/Makefile.in (CF_ISRS): Remove now shared routines.
672 * m68k/cf-crt0.S (__reset): Define here.
673 * m68k/cf-isrs.c: Share some ISRS. Add aliases for each IRQ slot.
674 * m68k/cf-isv.S: Move to .interrupt_vector section. Make each
675 slot a unique routine.
676 * m68k/cf.sc: Adjust for .interrupt_vector section.
679 * m68k/Makefile.in (m5273c3): Rename to ...
680 (m5272c3): ... here to fix typo.
684 2006-01-03 Kazu Hirata <kazu@codesourcery.com>
686 * arm/Makefile (RDPMON_OBJS): Add _exit.o and _kill.o.
687 (RDIMON_OBJS): Define in terms of RDPMON_OBJS.
688 (rdimon-_exit.o, rdimon-_kill.o): New.
689 * arm/_exit.c, arm/_kill.c: New.
690 * arm/syscalls.c (_exit, _kill): Remove.
692 2007-01-03 Kazu Hirata <kazu@codesourcery.com>
694 Merge from newlib-csl-20060320-branch:
695 2006-12-22 Nathan Sidwell <nathan@codesourcery.com>
697 * m68k/cf-crt0.S (__start): Adjust semihosting.
699 2007-01-02 Kazu Hirata <kazu@codesourcery.com>
701 Merge from newlib-csl-20060320-branch:
702 2006-12-22 Nathan Sidwell <nathan@codesourcery.com>
704 * m68k/cf-hosted.S (__hosted): Adjust semihosting.
706 2007-01-02 Ben Elliston <bje@au.ibm.com>
708 * spu/time.c (time): Cast new sys.time value to unsigned int.
710 2006-12-25 Kazu Hirata <kazu@codesourcery.com>
712 * arm/syscalls.c (_unlink, _system, _rename): Cast arguments
713 to do_AngelSWI to int.
715 * arm/licfunc.c (do_AngelSWI): Remove.
716 * arm/syscalls.c (do_AngelSWI): Remove.
717 * arm/swi.h (do_AngelSWI): New.
719 2006-12-18 Kazu Hirata <kazu@codesourcery.com>
721 Merge from newlib-csl-20060320-branch:
722 2006-12-15 Daniel Jacobowitz <dan@codesourcery.com>
724 * m68k/fido-crt0.S (_vector_table): Reference
725 _PrivilegeViolationHandler.
727 2006-12-15 Daniel Jacobowitz <dan@codesourcery.com>
729 * m68k/fido-crt0.S (_start): Set %vbr for context 0 in
731 * m68k/fido.sc: Clean up formatting. Add comments. Move
732 stack and heap end to SDRAM for SRAM and SDRAM configurations.
733 Put RedBoot application text in SRAM.
735 2006-12-13 Nathan Sidwell <nathan@codesourcery.com>
737 * m68k/Makefile (install_cf): Don't loop over files here. Only
738 install sources for the default multilib.
739 (install_fido): Likewise.
740 (install_io): Install bsps in one go.
742 2006-12-01 Nathan Sidwell <nathan@codesourcery.com>
743 Kazu Hirata <kazu@codesourcery.com>
745 * configure.in: Recognize fido-*-*.
746 * configure: Regenerate.
747 * m68k/Makefile.in (CF_ISRS): Use addprefix.
748 (FIDO_CRT0, FIDO_BSP, FIDO_OBJS, FIDO_HANDLERS,
749 FIDO_UNHOSTED_SCRIPTS, FIDO_HOSTED_SCRIPTS, FIDO_SCRIPTS,
750 FIDO_SOURCES, all_fido, fido-%-crt0.o, fido-rom.ld,
751 fido-rom-hosted.ld, fido-sram.ld, fido-sram-hosted.ld,
752 fido-sdram.ld, fido-sdram-hosted.ld, fido-redboot.ld,
754 * m68k/asm.h (mbb): New.
755 * m68k/configure.in (DO): Check for __mfido__.
756 * m68k/configure: Regenerate.
757 * m68k/fido-_exit.c, m68k/fido-crt0.S, m68k/fido-handler.c,
758 m68k/fido-hosted.S, m68k/fido-sbrk.c, m68k/fido.h,
759 m68k/fido.sc, m68k/fido_profiling.h: New.
761 2006-12-18 Ben Elliston <bje@au.ibm.com>
763 * spu/stat.c (stat): Cast new sys.pathname value to unsigned int.
765 2006-12-13 Ben Elliston <bje@au.ibm.com>
767 * libnosys/_exit.c (_exit): Finish with an infinite loop to
768 eliminate a warning about this noreturn function returning.
770 2006-12-13 Sa Liu <saliu@de.ibm.com>
772 * spu/access.c: New file
773 * spu/dup.c: New file
774 * spu/ftruncate.c: New file
775 * spu/jsre.h: add structures for new functions
776 * spu/time.c: New file
777 * spu/Makefile.in (access.o, dup.o, ftruncate.o, time.o): New targets.
779 2006-12-12 Ben Elliston <bje@au.ibm.com>
781 * configure.in: Remove superfluous semicolons.
782 * configure: Regenerate.
784 2006-12-11 Kazu Hirata <kazu@codesourcery.com>
786 Merge from newlib-csl-20060320-branch:
787 2006-12-01 Nathan Sidwell <nathan@codesourcery.com>
788 Kazu Hirata <kazu@codesourcery.com>
790 * m68k/Makefile.in (CF_ISRS): Use addprefix.
792 2006-11-01 Nathan Sidwell <nathan@codesourcery.com>
794 * m68k/Makefile.in (CFLAGS): Do not clear. Add to all compilations.
795 (ARFLAGS): Remove commented out definition.
798 * m68k/configure.in (DO) Set to list of target cpu families.
799 * m68k/configure: Rebuilt.
800 * m68k/Makefile.in (DO): New.
801 (UNHOSTED_BSP, UNHOSTED_OBJS, HOSTED_BSP, HOSTED_OBJS): Move
803 (m5208evb, m5213evb, m52235evb, m5235evb, m5273c3, m5275evb,
804 m5282evb, m5329evb, m5485evb): Move earlier.
805 (all): Add all_$DO dependencies.
806 (all_cf, all_m68k): New targets, depend on cf & m68k bsps as
808 (m%-ram.ld, m%-rom.ld, m%-ram-hosted.ld, m%-rom-hosted.ld): Add
810 (install): Add install_$DO dependencies.
811 (install_cf, install_m68k): New targets. Perform cf and m68k
812 installs as appropriate.
813 (install_io): New, install the io libraries.
816 2006-10-23 Nathan Sidwell <nathan@codesourcery.com>
818 * m68k/Makefile.in (CF_CRT0): Rename to CF_CRT0S, separate hosted
820 (CF_OBJS): Add cf-isv.o.
821 (CF_SOURCES): Add cf-isv.S.
822 (cf-hosted-crt0.o, cf-unhosted-crt0.o): New targets.
823 * m68k/cf-isv.S: New, broken out of ...
824 * m68k/cf-crt0.S: ... here. Add HOSTED & UNHOSTED differences.
825 * m68k/cf-crt1.c (__start1): Add heap_limit argument.
826 (__heap_limit): Define.
827 * m68k/cf-sbrk.c (__heap_limit): Declare.
828 (sbrk): Adjust for __heap_limit.
829 * m68k/cf.sc: Use different crt0's for hosted & unhosted.
830 Install a separate isv.o file.
831 * m68k/io.h (HOSTED_PUTCHAR): Replace with ...
832 (HOSTED_INIT_SIM): ... this.
835 2006-10-20 Nathan Sidwell <nathan@codesourcery.com>
837 * m68k/Makefile.in (CF_BOARDS): Add m5275evb.
838 (m5275evb): New board.
841 2006-10-20 Vladimir Prus <vladimir@codesourcery.com>
843 * m68k/cf.sc: Add linkonce sections and
847 2006-10-07 Nathan Sidwell <nathan@codesourcery.com>
849 * m68k/Makefile.in: Adjust Coldfire rules.
850 (BDM_CRT0, BDM_BSP, BDM_OBJS, BDM_ISRS): Rename to ...
851 (CF_CRT0, CF_BSP, CF_OBJS, CF_ISRS): ... here. Adjust.
852 (BDM_OTHER_OBJS): Remove.
853 (BDM_SYSOBJS): Rename to ...
854 (UNHOSTED_OBJS): ... here. Adjust.
855 (UNHOSTED_BSP, HOSTED_OBJS, HOSTED_BSP): New.
856 (CF_HOSTED_SCRIPTS): New.
857 (CF_SCRIPTS, CF_SOURCES): Adjust.
858 * m68k/cf.sc: Add IO library variable.
859 * m68k/bdm-crt0.S, m68k/bdm-crt1.c, m68k/bdm-isrs.c,
860 m68k/bdm-sbrk.c, m68k/bdm-semihost.S: Rename to ...
861 * m68k/cf-crt0.S, m68k/cf-crt1.c, m68k/cf-isrs.c, m68k/cf-sbrk.c,
862 m68k/cf-hosted.S: ... here.
863 * m68k/cf-exit.c: New.
864 * m68k/bdm-gdb.h, m68k/bdm-semihost.h: Merge into ...
865 * m68k/io.h: ... here. Add unhosted support. Adjust conversion
867 * m68k/bdm-gdb.c: Rename to ...
868 * m68k/io-gdb.c: ... here. Adjust names of conversion functions.
869 * m68k/bdm-close.c, m68k/bdm-exit.c, m68k/bdm-fstat.c,
870 m68k/bdm-gettimeofday.c, m68k/bdm-isatty.c, m68k/bdm-lseek.c,
871 m68k/bdm-open.c, m68k/bdm-read.c, m68k/bdm-rename.c,
872 m68k/bdm-stat.c, m68k/bdm-system.c, m68k/bdm-time.c,
873 m68k/bdm-unlink.c, m68k/bdm-write.c: Rename to ...
874 * m68k/io-close.c, m68k/io-exit.c, m68k/io-fstat.c,
875 m68k/io-gettimeofday.c, m68k/io-isatty.c, m68k/io-lseek.c,
876 m68k/io-open.c, m68k/io-read.c, m68k/io-rename.c, m68k/io-stat.c,
877 m68k/io-system.c, m68k/io-time.c, m68k/io-unlink.c,
878 m68k/io-write.c: ... here. Include io.h. Adjust for hosted &
879 unhosted libraries. Adjust names of gdb conversion functions.
882 2006-09-29 Nathan Sidwell <nathan@codesourcery.com>
884 * m68k/bdm-semihost.S: Add more comments. Make instruction weirder.
886 2006-09-22 Nathan Sidwell <nathan@codesourcery.com>
888 * m68k/bdm-crt1.c (hardware_init_hook): Use #defines for CACR bits.
890 2006-09-18 Nathan Sidwell <nathan@codesourcery.com>
892 * m68k/Makefile.in: Don't force a frame pointer on the ISRs.
893 * m68k/bdm-crt1.c (__start1): Don't set the VBR here.
894 (hardeare_init_hook): Define weakly. Set VBR here, enable caching
898 * m68k/Makefile.in (bdm-semihost.o): Build from bdm-semihost.S.
899 * m68k/bdm-semihost.c: Remove.
900 * m68k/bdm-semihost.S: New.
901 * m68k/bdm-crt0.S: Don't install semihosting trap handler.
902 * m68k/bdm-close.c, bdm-exit.c, bdm-fstat.c, bdm-gettimeofday.c,
903 bdm-isatty.c, bdm-lseek.c, bdm-open.c, bdm-read.c, bdm-rename.c,
904 bdm-stat.c, bdm-system.c, bdm-unlink.c, bdm-write.c): Update.
905 * m68k/bdm-isrs.c: Update comment.
906 * m68k/bdm-semihost.h (BDM_TRAPNUM, BDM_FUNC_REG, BDM_ARG_REG,
908 (__bdm_semihost): Declare.
911 2006-09-15 Nathan Sidwell <nathan@codesourcery.com>
913 * m68k/Makefile.in (BDM_OTHER_OBJS): Remove sbrk.o.
914 (BDM_SYSOBJS): Add bdm-sbrk.o.
915 * m68k/bdm-sbrk.c: New.
918 2006-09-06 Nathan Sidwell <nathan@codesourcery.com>
920 * m68k/Makefile.in (CF_SOURCES): New.
921 (install): Install them.
924 2006-09-01 Nathan Sidwell <nathan@codesourcery.com>
926 * m68k/cf.sc: Add .jcr section to .text.
928 2006-12-11 Ben Elliston <bje@au.ibm.com>
930 * configure.in: Remove extra whitespace from config_testsuite =
931 VALUE statements to eliminate shell errors.
932 * configure: Regenerate.
934 2006-12-08 Sa Liu <saliu@de.ibm.com>
936 * spu/exit.c (libgloss_exit): Rename from this ..
937 (_exit): .. to this. Overhaul.
939 * spu/crt0.S, spu/crti.S, spu/crtn.S: New files.
940 * spu/crt0.C, spu/init.c: Remove.
941 * spu/configure.in (AC_INIT): Check for crt0.S, not crt0.C.
942 * spu/configure: Regenerate.
943 * spu/Makefile.in (crti.o, crtn.o, crt1.o, crt2.o): New targets.
944 (OBJS): Remove init.o.
946 (OUTPUTS): Add $(CRTOBJS).
948 2006-11-27 Jeff Johnston <jjohnstn@redhat.com>
950 * mips/crt0.S: Fix preprocessor statements from previous patch
953 2006-11-24 Thiemo Seufer <ths@mips.com>
954 Nigel Stephens <nigel@mips.com>
956 * mips/crt0.S (_start): Use all available float registers. Don't touch
957 SR_PE on post-mips2 CPUs, it means soft reset there.
959 2006-11-22 Luca Barbato <lu_zero@gentoo.org>
961 * spu/syscalls.c: Include spu_intrinsics.h to provide vector keyword.
963 2006-11-17 Jeff Johnston <jjohnstn@redhat.com>
965 * mn10300/Makefile.in: Add spaces after do in "for" loop.
967 2006-11-08 Jie Zhang <jie.zhang@analog.com>
969 * bfin/configure.in: New.
971 * bfin/Makefile.in: New.
972 * bfin/syscalls.c: New.
973 * bfin/aclocal.m4: Generate.
974 * bfin/configure: Ditto.
975 * configure.in: Add support for bfin-*-*.
976 * configure: Regenerate.
977 * syscall.h (SYS_argc): Define.
978 (SYS_argnlen): Define.
981 2006-10-10 Thiemo Seufer <ths@mips.com>
983 * mips/Makefile.in: Add INCLUDES to local compile rules.
985 2006-10-06 Jeff Johnston <jjohnstn@redhat.com>
987 * Makefile.in: Add CFLAGS_FOR_TARGET and CCASFLAGS to
990 2006-10-03 Jeff Johnston <jjohnstn@redhat.com>
992 * arm/linux-syscalls0.c: Rewrite bx insn architecture flag check
993 to avoid use of __ARM_ARCH__.
995 2006-10-02 Nick Clifton <nickc@redhat.com>
997 * arm/linux-syscalls0.c: Add arm architecture flag
998 checks around bx insn.
1000 2006-09-07 Masaki Muranaka <monaka@monami-software.com>
1002 * xstormy16/Makefile.in (clean): Fix a mismatched parenthesis.
1004 2006-09-01 Kazu Hirata <kazu@codesourcery.com>
1006 Merge from newlib-csl-20060320-branch:
1007 2006-08-31 Nathan Sidwell <nathan@codesourcery.com>
1009 * m68k/bdm-crt1.c: Call hardware_init_hook before copying
1012 * m68k/Makefile.in (CF_BDM_SCRIPTS): Rename to CF_RAM_SCRIPTS.
1013 (CF_SCRIPTS): Update.
1014 (%-bdm.ld): Rename to %-ram.ld.
1016 2006-08-25 Nathan Sidwell <nathan@codesourcery.com>
1018 * m68k/Makefile.in (DBUG_BSP, DBUG_OBJS): Remove.
1020 (BDM_OBJS): Add bdm-crt1.o.
1021 (BDM_OTHER_OBJS): Remove print.o putnum.o
1023 (CF_BDM_SCRIPTS): Generated name of ram scripts.
1024 (CF_ROM_SCRIPTS): Generated name of rom scripts.
1025 (CF_SCRIPTS): Adjust.
1026 (all): Add BDM_CRT0.
1027 (bdm-crt0.o, bdm-crt1.o): New targets.
1028 (bdm-isv.o): Remove.
1029 (m5208evb, m5213evb, m52235evb, m5235evb, m5273c3, m5282evb,
1030 m5329evb, m5485evb): New.
1031 (%-bdm.ld, %-rom.ld): New. Replace individual linker script rules.
1032 (install): Remove DBUG installs.
1033 * m68k/bdm-crt0.S: New.
1034 * m68k/bdm-crt1.c: New.
1035 * m68k/bdm-exit.c: Call __reset.
1036 * m68k/bdm-isv.c: Remove.
1037 * m68k/cf.sc: Adjust to produce either rom or ram images.
1038 * m68k/dbug-exit.S, m68k/dbug-inbyte.S, m68k/dbug-outbyte.S: Remove.
1040 2006-07-24 Nathan Sidwell <nathan@codesourcery.com>
1043 * m68k/cf.sc: Set entry point to _start.
1044 * m68k/crt0.X (_start): New name for entrypoint
1045 (start): Weak alias for start.
1047 2006-06-09 Nathan Sidwell <nathan@codesourcery.com>
1049 * m68k/bdm-system.c (_system): Support system(NULL).
1051 2006-06-08 Nathan Sidwell <nathan@codesourcery.com>
1053 * m68k/bdm-system.c (_system): Properly encode non failure exit
1056 2006-06-05 Nathan Sidwell <nathan@codesourcery.com>
1058 * m68k/Makefile.in (BDM_SYSOBJS): Remove bdm-inbyte.o.
1060 * m68k/bdm-close.c: Add copyright notice.
1061 * m68k/bdm-fstat.c: Add copyright notice.
1062 * m68k/bdm-gettimeofday.c: Add copyright notice.
1063 * m68k/bdm-inbyte.c: Remove.
1064 * m68k/bdm-isatty.c: Add copyright notice.
1065 * m68k/bdm-lseek.c: Add copyright notice. Fix &/| thinko.
1066 * m68k/bdm-open.c: Add copyright notice.
1067 * m68k/bdm-read.c: Add copyright notice.
1068 * m68k/bdm-rename.c: Add copyright notice.
1069 * m68k/bdm-stat.c: Add copyright notice.
1070 * m68k/bdm-system.c: Add copyright notice.
1071 * m68k/bdm-time.c: New.
1072 * m68k/bdm-unlink.c: Add copyright notice.
1073 * m68k/bdm-write.c: Add copyright notice.
1075 2006-05-25 Nathan Sidwell <nathan@codesourcery.com>
1077 * m68k/Makefile.in (m52235-dbug.ld, m52235-bdm.ld): New
1080 2006-05-24 Nathan Sidwell <nathan@codesourcery.com>
1082 * m68k/Makefile.in (BDM_SYSOBJS): Remove bdm-outbyte.o.
1083 * m68k/bdm-outbyte.c: Delete.
1084 * m68k/bdm-semihost.h (BDM_OUTBYTE): Mark as obsolete.
1086 2006-05-22 Sandra Loosemore <sandra@codesourcery.com>
1088 * m68k/bdm-semihost.h: Add new constants for additional
1089 semihosting functions. Add new BDM_TRAP macro to encapsulate
1091 * m68k/bdm-exit.c (_exit): Use new BDM_TRAP macro.
1092 * m68k/bdm-outbyte.c (outbyte): Ditto.
1093 * m68k/bdm-isrs.c, m68k/bdm-isv.c: Former BDM_TRAP
1094 now called BDM_TRAPNUM.
1095 * m68k/bdm-gdb.h, m68k/bdm-gdb.c: New files
1096 containing declarations and conversion functions for GDB's fileio
1098 * m68k/bdm-close.c: New file to define corresponding function.
1099 * m68k/bdm-fstat.c: Ditto.
1100 * m68k/bdm-gettimeofday.c: Ditto.
1101 * m68k/bdm-isatty.c: Ditto.
1102 * m68k/bdm-lseek.c: Ditto.
1103 * m68k/bdm-open.c: Ditto.
1104 * m68k/bdm-read.c: Ditto.
1105 * m68k/bdm-rename.c: Ditto.
1106 * m68k/bdm-stat.c: Ditto.
1107 * m68k/bdm-system.c: Ditto.
1108 * m68k/bdm-unlink.c: Ditto.
1109 * m68k/bdm-write.c Ditto.
1110 * m68k/Makefile.in: Add dependencies for new files.
1112 2006-03-29 Nathan Sidwell <nathan@codesourcery.com>
1114 * m68k/bdm-isv.c (software_init_hook): Fix trap numbering.
1116 * m68k/Makefile.in (CF_SCRIPTS): Add m5329 board.
1118 (*-dbug.ld, *-bdm.ld): Add appropriate IO definition.
1119 (m5329evb-dbug.ld, m5329evb-bdm.ld): New.
1120 * cf.sc (GROUP): Revert previous change. Add IO library.
1122 * m68k/Makefile.in (BDM_BSP, BDM_OBJS, BDM_ISRS): New.
1123 (CF_SCRIPTS): Rename dbug scripts. Add bdm scripts. Add m5485
1125 (all): Add new targets.
1126 (BDM_BSP): New target.
1127 (bdm-isv.o, bdm-exit.o, bdm-outbyte.o, bdm-semihost.o): New
1129 (BDM_ISRS): New targets.
1130 (m5208evb.ld, m5213evb.ld, m5235evb.ld, m5272c3.ld, m5282evb.ld):
1132 (m5485evb-dbug): New.
1133 (m5208evb-bdm.ld, m5213evb-bdm.ld, m5235evb-bdm.ld,
1134 m5272c3-bdm.ld, m5282evb-bdm.ld, m5485evb-bdm.ld): New.
1135 (install): Add BDM_BSP.
1136 * m68k/bdm-exit.c: New
1137 * m68k/bdm-inbyte.c: New
1138 * m68k/bdm-outbyte.c: New
1139 * m68k/bdm-semihost.c: New
1140 * m68k/bdm-semihost.h: New
1141 * m68k/bdm-isrs.c: New.
1142 * m68k/bdm-isv.c: New.
1143 * dbug-cf.sc: Renamed to ...
1144 * cf.sc: ... here. Add bdm flexibility. Remove GROUP
1146 2006-05-22 Sandra Loosemore <sandra@codesourcery.com>
1148 * m68k/bdm-semihost.h: Add new constants for additional
1149 semihosting functions. Add new BDM_TRAP macro to encapsulate
1151 * m68k/bdm-exit.c (_exit): Use new BDM_TRAP macro.
1152 * m68k/bdm-outbyte.c (outbyte): Ditto.
1153 * m68k/bdm-isrs.c, m68k/bdm-isv.c: Former BDM_TRAP
1154 now called BDM_TRAPNUM.
1155 * m68k/bdm-gdb.h, m68k/bdm-gdb.c: New files
1156 containing declarations and conversion functions for GDB's fileio
1158 * m68k/bdm-close.c: New file to define corresponding function.
1159 * m68k/bdm-fstat.c: Ditto.
1160 * m68k/bdm-gettimeofday.c: Ditto.
1161 * m68k/bdm-isatty.c: Ditto.
1162 * m68k/bdm-lseek.c: Ditto.
1163 * m68k/bdm-open.c: Ditto.
1164 * m68k/bdm-read.c: Ditto.
1165 * m68k/bdm-rename.c: Ditto.
1166 * m68k/bdm-stat.c: Ditto.
1167 * m68k/bdm-system.c: Ditto.
1168 * m68k/bdm-unlink.c: Ditto.
1169 * m68k/bdm-write.c Ditto.
1170 * m68k/Makefile.in: Add dependencies for new files.
1172 2006-08-30 Kazunori Asayama <asayama@sm.sony.co.jp>
1174 * spu/syscalls.c: Add a new argument to _send_to_ppe() to
1175 specify signal code.
1176 * spu/jsre.h: Update declaration of _send_to_ppe().
1177 * spu/close.c: Replace _send_to_ppe_0x2101() by _send_to_ppe().
1178 * spu/fstat.c: Ditto.
1179 * spu/lseek.c: Ditto.
1180 * spu/open.c: Ditto.
1181 * spu/read.c: Ditto.
1182 * spu/stat.c: Ditto.
1183 * spu/unlink.c: Ditto.
1184 * spu/write.c: Ditto.
1186 2006-08-30 Kazunori Asayama <asayama@sm.sony.co.jp>
1188 * spu/Makefile.in: Add dependency.
1190 2006-08-24 Paul Brook <paul@codesourcery.com>
1192 * arm/linux-crt0.c: Disable Arm stub for Thumb-2.
1194 2006-08-23 Kazunori Asayama <asayama@sm.sony.co.jp>
1196 * spu/Makefile.in: Add new object files.
1197 * spu/syscalls.c: Move each system call to individual file.
1198 * spu/jsre.h: Add declaration of _send_to_ppe_0x2101().
1199 * spu/close.c: New file. Moved from spu/syscalls.c.
1200 * spu/fstat.c: Likewise.
1201 * spu/getpid.c: Likewise.
1202 * spu/isatty.c: Likewise.
1203 * spu/kill.c: Likewise.
1204 * spu/lseek.c: Likewise.
1205 * spu/open.c: Likewise.
1206 * spu/read.c: Likewise.
1207 * spu/stat.c: Likewise.
1208 * spu/unlink.c: Likewise.
1209 * spu/write.c: Likewise.
1211 2006-08-21 David Ung <davidu@mips.com>
1213 * mips/Makefile.in: Add rule for cygmon.o and pass the -mno-mips16
1214 option since it uses the syscall instruction.
1216 2006-08-16 Joel Schopp <jschopp@austin.ibm.com>
1218 * spu/Makefile.in: Add special compiler
1219 options to reduce size.
1221 2006-08-16 Joel Schopp <jschopp@austin.ibm.com>
1223 * spu/jsre.h(JSRE_STAT): New define.
1224 (syscall_stat_t): New type.
1225 * spu/syscalls.c(stat): New syscall.
1227 2006-08-16 Joel Schopp <jschopp@austin.ibm.com>
1229 * configure.in: Add spu support.
1230 * configure: Regenerated.
1231 * spu/Makefile.in: New file.
1232 * spu/aclocal.m4: Ditto.
1233 * spu/configure: Ditto.
1234 * spu/configure.in: Ditto.
1235 * spu/crt0.c: Ditto.
1236 * spu/exit.c: Ditto.
1237 * spu/init.c: Ditto.
1238 * spu/jsre.h: Ditto.
1239 * spu/sbrk.c: Ditto.
1240 * spu/syscalls.c: Ditto.
1242 2006-07-05 Shaun Jackman <sjackman@gmail.com>
1244 * arm/linux-crt0.S: Remove file.
1245 * arm/linux-crt0.c: New file. Supports PIC code.
1247 2006-07-04 Shaun Jackman <sjackman@gmail.com>
1249 * arm/linux-syscalls0.S (ftruncate, getegid, geteuid, getgid,
1250 getgroups, getpgid, getpgrp, getuid, lchown, pause, pipe,
1251 setpgid, setgid, setsid, setuid, sigprocmask, sync, uname): New
1254 2006-06-30 DJ Delorie <dj@redhat.com>
1256 * m32c/crt0.S (done_inilist): Fix dwarf2 address sizes.
1258 2006-06-23 Shaun Jackman <sjackman@gmail.com>
1260 * arm/elf-linux.specs: New file.
1262 2006-06-13 Sandra Loosemore <sandra@codesourcery.com>
1264 * arm/syscalls.c (_unlink, isatty, _system, _rename):
1265 Make them do something useful in the ARM_RDI_MONITOR case.
1267 2006-06-08 Fred Fish <fnf@specifix.com>
1269 * mips/idt.ld, mips/idt32.ld, mips/idt64.ld, mips/nullmon.ld,
1270 mips/pmon.ld: Keep special sections generated by mips gcc.
1272 2006-06-05 Shaun Jackman <sjackman@gmail.com>
1274 * arm/linux-syscalls0.S (reboot): Remove.
1275 * arm/linux-syscalls1.c (reboot): New function.
1277 2006-06-05 Shaun Jackman <sjackman@gmail.com>
1279 * arm/syscalls.c (kill) [ARM_RDI_MONITOR]: Use the signal
1280 argument to choose an ADP exception reason.
1281 * arm/libcfunc.c (abort): Remove this function.
1283 2006-05-30 Shaun Jackman <sjackman@gmail.com>
1285 * arm/Makefile.in: Add Linux syscall interface.
1286 * arm/linux-crt0.S: New file.
1287 * arm/linux-syscall.h: New file.
1288 * arm/linux-syscalls0.S: New file.
1289 * arm/linux-syscalls1.c: New file.
1291 2006-05-23 Fred Fish <fnf@specifix.com>
1293 * mips/configure.in: Change mipsisa64-*-* to
1294 mipsisa64*-*-* to catch minor variations like
1296 * mips/configure: Regenerated.
1298 2006-05-10 Jeff Johnston <jjohnstn@redhat.com>
1300 * Makefile.in: Pass some additional flags in FLAGS_TO_PASS.
1301 * configure.in: Add additional flags when creating Makefile.
1302 * configure: Regenerated.
1304 * arm/configure.in: Set with_multisubdir when creating Makefile.
1305 * cris/configure.in: Ditto.
1306 * d30v/configure.in: Ditto.
1307 * frv/configure.in: Ditto.
1308 * i386/configure.in: Ditto.
1309 * iq2000/configure.in: Ditto.
1310 * libnosys/configure.in: Ditto.
1311 * m32c/configure.in: Ditto.
1312 * m32r/configure.in: Ditto.
1313 * m68hc11/configure.in: Ditto.
1314 * m68k/configure.in: Ditto.
1315 * mcore/configure.in: Ditto.
1316 * mips/configure.in: Ditto.
1317 * mn10200/configure.in: Ditto.
1318 * mn10300/configure.in: Ditto.
1319 * mt/configure.in: Ditto.
1320 * pa/configure.in: Ditto.
1321 * rs6000/configure.in: Ditto.
1322 * sparc/configure.in: Ditto.
1323 * cris/configure: Regenerated.
1324 * d30v/configure: Ditto.
1325 * frv/configure: Ditto.
1326 * i386/configure: Ditto.
1327 * iq2000/configure: Ditto.
1328 * libnosys/configure: Ditto.
1329 * m32c/configure: Ditto.
1330 * m32r/configure: Ditto.
1331 * m68hc11/configure: Ditto.
1332 * m68k/configure: Ditto.
1333 * mcore/configure: Ditto.
1334 * mips/configure: Ditto.
1335 * mn10200/configure: Ditto.
1336 * mn10300/configure: Ditto.
1337 * mt/configure: Ditto.
1338 * pa/configure: Ditto.
1339 * rs6000/configure: Ditto.
1340 * sparc/configure: Ditto.
1342 2006-04-19 Jeff Johnston <jjohnstn@redhat.com>
1344 * configure.in: Modified to support autoconf 2.59.
1345 * */configure.in: Ditto.
1346 * configure: Regenerated.
1347 * */configure: Ditto.
1348 * wince/aclocal.m4: Ditto.
1349 * acinclude.m4: New file.
1350 * aclocal.m4: Ditto.
1351 * arm/aclocal.m4: Ditto.
1352 * cris/aclocal.m4: Ditto.
1353 * crx/aclocal.m4: Ditto.
1354 * d30v/aclocal.m4: Ditto.
1355 * fr30/aclocal.m4: Ditto.
1356 * frv/aclocal.m4: Ditto.
1357 * hp74x/aclocal.m4: Ditto.
1358 * i386/aclocal.m4: Ditto.
1359 * i960/aclocal.m4: Ditto.
1360 * iq2000/aclocal.m4: Ditto.
1361 * libnosys/aclocal.m4: Ditto.
1362 * m32c/aclocal.m4: Ditto.
1363 * m32r/aclocal.m4: Ditto.
1364 * m68hc11/aclocal.m4: Ditto.
1365 * m68k/aclocal.m4: Ditto.
1366 * mcore/aclocal.m4: Ditto.
1367 * mips/aclocal.m4: Ditto.
1368 * mn10200/aclocal.m4: Ditto.
1369 * mn10300/aclocal.m4: Ditto.
1370 * mt/aclocal.m4: Ditto.
1371 * pa/aclocal.m4: Ditto.
1372 * rs6000/aclocal.m4: Ditto.
1373 * sparc/aclocal.m4: Ditto.
1374 * sparc/libsys/aclocal.m4: Ditto.
1375 * xstormy16/aclocal.m4: Ditto.
1377 2006-04-18 Mark Mitchell <mark@codesourcery.com>
1379 * doc/porting.texi: Document libgloss build conventions.
1381 2006-03-22 Nathan Sidwell <nathan@codesourcery.com>
1383 * mt/startup-16-002.S (.internal_io): Make @nobits.
1384 * mt/startup-16-003.S (.internal_io): Make @nobits.
1385 * mt/startup-ms2.S (.internal_io): Make @nobits.
1387 2006-03-02 DJ Delorie <dj@redhat.com>
1389 * m32c/exit.S: Preserve r1.
1391 2006-02-24 Paul Brook <paul@codesourcery.com>
1393 * arm/redboot-crt0.S: Use cps in Thumb-2 mode.
1395 2006-02-22 Nathan Sidwell <nathan@codesourcery.com>
1397 * m68k/Makefile.in (CF_SCRIPTS): New.
1398 (all): Add CF_SCRIPTS.
1399 (m5208evb.ld, m5213evb.ld, m5235evb.ld, m5272c3.ld,
1400 m5282evb.ld): New targets
1401 (install): Iterate over CF_SCRIPTS.
1402 * m68k/crt0.S: Don't use dbra on any cf chips.
1403 * m68k/dbug-cf.sc: New.
1405 2006-02-07 Paul Brook <paul@codesourcery.com>
1407 * arm/crt0.S: Add Thumb-2 startup code.
1408 * arm/redboot-crt0.S: Ditto.
1409 * arm/libcfunc.c (do_AngelSWI): Use AngelSWIInsn.
1410 * arm/swi.h (AngelSWIInsn, AngelSWIAsm): Define.
1411 * arm/trap.S: Disable for Thumb-2.
1413 2006-01-18 Nathan Sidwell <nathan@codesourcery.com>
1415 * mt/ms2.ld (.sram): Correct typo in section names.
1417 2006-01-16 Nathan Sidwell <nathan@codesourcery.com>
1419 * mt/Makefile.in (SCRIPTS, CRT0): Add ms2 files.
1420 (crt0-ms2.o): New target.
1421 * mt/crt0-ms2.S, mt/exit-ms2.c, mt/ms2.ld, mt/startup-ms2.S: New.
1423 2006-01-04 Paul Brook <paul@codesourcery.com>
1425 * m68k/bcc.ld: Add .got.plt and .got
1426 * m68k/idp.ld: Ditto.
1427 * m68k/idpgdb: Ditto.
1428 * m68k/mvme135.ld: Ditto.
1429 * m68k/sbc5204.ld: Ditto.
1430 * m68k/sbc5206.ld: Ditto.
1431 * m68k/sim.ld: Ditto.
1433 2005-12-13 DJ Delorie <dj@redhat.com>
1435 * m32c/crt0.S: Add support for preinit, init, and fini arrays, and
1436 .init and .fini processing.
1437 * m32c/crtn.S: Likewise.
1438 * m32c/exit.S: Likewise.
1440 2005-12-13 Nathan Sidwell <nathan@codesourcery.com>
1442 * mt/16-002.ld: Change architecture to 'mt'. Remove
1444 * mt/16-003.ld: Likewise.
1445 * mt/64-001.ld: Likewise.
1446 * mt/Makefile.in: Change comment to reference 'mt' rather than 'ms1'.
1447 * mt/crt0.S: Likewise.
1449 2005-12-12 Nathan Sidwell <nathan@codesourcery.com>
1451 * configure.in: Replace ms1 arch with mt arch.
1452 * configure: Rebuilt.
1453 * mt: Renamed from ms1 dir.
1455 2005-12-06 Paul Brook <paul@codesourcery.com>
1457 * m68k/bcc.ld: Add .text.*, .rodata.*, .data.* and .bss.*.
1458 * m68k/idp.ld: Ditto.
1459 * m68k/idpgdb: Ditto.
1460 * m68k/mvme135.ld: Ditto.
1461 * m68k/sbc5204.ld: Ditto.
1462 * m68k/sbc5206.ld: Ditto.
1463 * m68k/sim.ld: Ditto.
1465 2005-11-30 Shaun Jackman <sjackman@gmail.com>
1467 * libnosys/Makefile.in (OBJS): Add chown, readlink, and symlink.
1468 * libnosys/chown.c: New file.
1469 * libnosys/readlink.c: New file.
1470 * libnosys/symlink.c: New file.
1472 2005-11-30 Shaun Jackman <sjackman@gmail.com>
1474 * arm/libcfunc.c (clock, sleep, usleep): New functions.
1475 * arm/syscalls.c (_clock): New function.
1476 (_times): Call _clock.
1478 2005-11-17 Shaun Jackman <sjackman@gmail.com>
1480 * libgloss/arm/libcfunc.c (isatty): Call _isatty. GDB now supports
1481 the IsTTY SWI that _isatty calls.
1483 2005-11-17 Hans-Peter Nilsson <hp@axis.com>
1485 * cris/linunistd.h: Don't redefine errno as extern int.
1487 2005-10-20 Jeff Johnston <jjohnstn@redhat.com>
1489 * arm/configure.in: Add AC_SUBST for BUILD_CRT0_TRUE and
1491 * arm/configure: Regenerate.
1493 2005-10-17 Jeff Johnston <jjohnstn@redhat.com>
1495 * arm/configure.in: Support building crt0.o when syscalls
1496 are disabled in newlib.
1497 * arm/configure: Regenerated.
1499 2005-10-03 James E Wilson <wilson@specifix.com>
1501 * mips/array.ld, mips/cfe.ld, mips/ddb-kseg0.ld, mips/ddb.ld,
1502 mips/dve.ld, mips/idt.ld, mips/idt32.ld, mips/idt64.ld,
1503 mips/idtecoff.ld, mips/jmr3904app-java.ld, mips/jmr3904app.ld,
1504 jmr3904dram-java.ld, mips/jmr3904dram.ld, mips/lsi.ld, mips/nullmon.ld,
1505 mips/pmon.ld: Add support for .bss.* sections.
1507 2005-09-23 James E Wilson <wilson@specifix.com>
1509 * mips/array.ld, mips/cfe.ld, mips/ddb-kseg0.ld, mips/ddb.ld,
1510 mips/dve.ld, mips/idt.ld, mips/idt32.ld, mips/idt64.ld,
1511 mips/idtecoff.ld, mips/jmr3904app-java.ld, mips/jmr3904app.ld,
1512 jmr3904dram-java.ld, mips/jmr3904dram.ld, mips/lsi.ld, mips/nullmon.ld,
1513 mips/pmon.ld: Change x* to x.* in existing linkonce lines. Add
1514 support for .gnu.linkonce.b.*.
1516 2005-08-30 Jeff Johnston <jjohnstn@redhat.com>
1518 * rs6000/Makefile.in (VPATH): Use colon as separator.
1520 2005-08-24 Aldy Hernandez <aldyh@redhat.com>
1522 * ms1/access.c: Change copyright notice.
1524 2005-08-19 DJ Delorie <dj@redhat.com>
1526 * m32c/Makefile.in (m16cmon.ld, m32cmon.ld): Fix output names.
1527 (*.o): Add dependencies.
1528 * m32c/m32csys.h: Move syscall location to 0x400 as per Renesas
1531 2005-08-18 DJ Delorie <dj@redhat.com>
1533 * m32c/Makefile.in: Block out memory regions reserved for monitors
1534 and simulators. Add monitor link scripts.
1536 2005-08-16 Shaun Jackman <sjackman@gmail.com>
1538 * arm/syscalls.c (initialise_monitor_handles): Set
1539 monitor_stderr to the result of SWI_open(":tt", "a")
1540 instead of simply duplicating stdout.
1542 2005-08-10 DJ Delorie <dj@redhat.com>
1544 * configure.in: Add m32c support.
1545 * configure: Regenerated
1546 * m32c: New directory, Renesas R8C/M16C/M32C support.
1547 * m32c/abort.S m32c/argvlen.S m32c/argv.S m32c/chdir.S,
1548 m32c/chmod.S m32c/close.S m32c/configure m32c/configure.in,
1549 m32c/crt0.S, m32c/crtn.S, m32c/exit.S, m32c/fstat.S,
1550 m32c/genscript, m32c/getpid.S, m32c/gettimeofday.S,
1551 m32c/heaptop.S, m32c/isatty.S, m32c/kill.S, m32c/link.S,
1552 m32c/lseek.S, m32c/m32csys.h, m32c/m32c.tmpl, m32c/Makefile.in,
1553 m32c/open.S, m32c/read.S, m32c/sbrk.c, m32c/stat.S, m32c/time.S,
1554 m32c/times.S, m32c/unlink.S, m32c/utime.S, m32c/write.S: New files
1556 2005-08-02 Shaun Jackman <sjackman@gmail.com>
1558 * libgloss/arm/libcfunc.c (isatty): New function.
1560 2005-08-02 Shaun Jackman <sjackman@gmail.com>
1562 * libgloss/arm/syscalls.c (_exit): Call _kill with the second
1563 argument set to -1, which is an invalid signal number.
1564 (_kill): Comment and coding style changes only.
1565 (_raise): Remove function.
1567 2005-07-19 Paul Brook <paul@codesourcery.com>
1569 * arm/crt0.S: Ensure doubleword stack alignment.
1571 2005-07-18 Richard Sandiford <richard@codesourcery.com>
1573 * mips/array.ld (.sdata): Include .gnu.linkonce.s.*, not
1575 (.sbss): Include .sbss.* and .gnu.linkonce.sb.*.
1576 * mips/cfe.ld, mips/ddb-kseg0.ld, mips/ddb.ld, mips/dve.ld,
1577 * mips/idt32.ld, mips/idt64.ld, mips/idtecoff.ld, mips/idt.ld,
1578 * mips/jmr3904app-java.ld, mips/jmr3904app.ld,
1579 * mips/jmr3904dram-java.ld, mips/jmr3904dram.ld,
1580 * mips/lsi.ld, mips/nullmon.ld, mips/pmon.ld: As for mips/array.ld.
1582 2005-07-18 Shaun Jackman <sjackman@gmail.com>
1584 * libgloss/arm/libcfunc.c (abort): Call _exit instead of the RDI swi.
1585 (alarm): Add the weak attribute.
1586 (pause): New function. Return ENOSYS.
1587 * libgloss/arm/syscalls.c (_getpid): Add the weak attribute.
1590 (_link): Ditto. Return ENOSYS.
1591 (_unlink): Call the swi instead of returning -1.
1592 (_raise): Add the weak attribute. Return ENOSYS.
1593 (isatty): Rename to _isatty. Call the swi instead of returning 1.
1594 (_system): Call the swi instead of returning ENOSYS.
1597 2005-07-06 Aldy Hernandez <aldyh@redhat.com>
1599 * configure.in: Add ms1 case.
1600 * configure: Regenerate.
1601 * ms1/16-002.ld: New.
1602 * ms1/16-003.ld: New.
1603 * ms1/64-001.ld: New.
1604 * ms1/access.c: New.
1607 * ms1/configure: New.
1608 * ms1/configure.in: New.
1609 * ms1/crt0-16-002.S: New.
1610 * ms1/crt0-16-003.S: New.
1611 * ms1/crt0-64-001.S: New.
1613 * ms1/exit-16-002.c: New.
1614 * ms1/exit-16-003.c: New.
1615 * ms1/exit-64-001.c: New.
1618 * ms1/getpid.c: New.
1619 * ms1/gettime.c: New.
1620 * ms1/isatty.c: New.
1623 * ms1/Makefile.in: New.
1627 * ms1/startup-16-002.S: New.
1628 * ms1/startup-16-003.S: New.
1629 * ms1/startup-64-001.S: New.
1635 * ms1/unlink.c: New.
1639 2005-05-19 Corinna Vinschen <vinschen@redhat.com>
1641 * arm/elf-redboot.ld, iq2000/sim.ld, m68hc11/sim-valid-m68hc11.ld,
1642 * m68hc11/sim-valid-m68hc12.ld, mcore/elf-cmb.ld, mips/cfe.ld,
1643 * mips/ddb-kseg0.ld, mips/ddb.ld, mips/dve.ld, mips/idt.ld,
1644 * mips/idt32.ld, mips/idt64.ld, mips/jmr3904app-java.ld,
1645 * mips/jmr3904app.ld, mips/jmr3904dram-java.ld, mips/jmr3904dram.ld,
1646 * mips/nullmon.ld, mips/pmon.ld, mn10200/eval.ld, mn10200/sim.ld,
1647 * mn10300/asb2303.ld, mn10300/asb2305.ld, mn10300/eval.ld,
1648 * mn10300/sim.ld, rs6000/ads.ld, rs6000/mbx.ld, rs6000/yellowknife.ld,
1649 * sh/sh1lcevb.ld, sh/sh2lcevb.ld, sh/sh3bb.ld, sh/sh3lcevb.ld,
1650 * sparc/elfsim.ld, sparc/ex930.ld, sparc/ex931.ld, sparc/ex934.ld,
1651 * sparc/sparc86x.ld, xstormy16/eva_app.ld, xstormy16/eva_stub.ld,
1652 * xstormy16/sim_high.ld, xstormy16/sim_rom.ld: Add .debug_ranges
1655 2005-05-05 Tobias Anderberg <tobias.anderberg@axis.com>
1657 * arm/syscalls.c (get_errno): Fix output register constraint.
1659 2005-05-05 J"orn Rennecke <joern.rennecke@st.com>
1661 * rs6000/sim-getrusage.S: New file, broken out of:
1663 * rs6000/Makefile.in (SIM_OBJS): Add sim-getrusage.o.
1664 (sim-getrusage.o): New rule.
1666 2005-04-28 Shaun Jackman <sjackman@gmail.com>
1668 * libgloss/syscalls.c (get_errno): Add an output register constraint.
1670 2005-04-19 Eric Christopher <echristo@redhat.com>
1672 * mips/regs.S: Sign extend constants for mips64 and unify
1675 2005-04-12 Shaun Jackman <sjackman@gmail.com>
1677 * libgloss/arm/Makefile.in (RDPMON_BSP): librdpmon.a was empty due
1679 (RDIMON_BSP): Ditto.
1681 2005-04-12 Richard Sandiford <rsandifo@redhat.com>
1683 * mips/array.ld, mips/cfe.ld, mips/dve.ld, mips/idt32.ld,
1684 * mips/idt64.ld, mips/idtecoff.ld, mips/idt.ld,
1685 * mips/jmr3904app-java.ld, mips/jmr3904app.ld,
1686 * mips/jmr3904dram-java.ld, mips/jmr3904dram.ld, mips/lsi.ld,
1687 * mips/nullmon.ld, mips/pmon.ld: Keep .init and .fini.
1689 2005-02-08 Antony King <antony.king@st.com>
1691 * arm/syscalls.c: Change CHECK_INIT to pass reentrant struct
1692 instead of file pointer.
1694 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
1696 * cris/Makefile.in (ALL_INSTALL_FILES): New macro.
1697 (ALL_INSTALL_FILES_NEWLIB_COPY): New macro.
1698 (all): Use ALL_INSTALL_FILES instead of its contents. Add
1699 ALL_INSTALL_FILES_NEWLIB_COPY.
1700 ($(objroot)/newlib/%, $(objroot)/newlib/libnosys.a): New rules
1702 2005-01-27 Hans-Peter Nilsson <hp@axis.com>
1704 * configure.in: Support cris-*-* and crisv32-*-*.
1705 * libnosys/configure.in: Ditto.
1706 * configure, libnosys/configure: Regenerate.
1707 * cris: New directory.
1708 * cris/crt0.S, cris/crtn.c, cris/gensyscalls, cris/linunistd.h,
1709 cris/outbyte.c, cris/configure.in, cris/crti.c, cris/lcrt0.c,
1710 cris/Makefile.in, cris/setup.S, cris/configure: New files.
1712 2005-01-21 Hans-Peter Nilsson <hp@axis.com>
1714 * libnosys/warning.h (stub_warning): Remove "warning: " prefix.
1716 2005-01-18 Hans-Peter Nilsson <hp@axis.com>
1718 * libnosys/warning.h (link_warning) [HAVE_GNU_LD and HAVE_ELF]:
1719 Prefix symbol in section name with __SYMBOL_PREFIX. Do not use
1720 __make_section_unallocated. Mark magic variable as used.
1722 2005-01-18 Hans-Peter Nilsson <hp@axis.com>
1724 * libnosys/configure.in (libc_cv_asm_previous_directive): Set
1726 (libc_cv_asm_popsection_directive): Ditto.
1727 (libc_cv_section_attributes): Ditto.
1728 (libc_symbol_prefix): Rename from libc_dollar_prefix. Check for
1729 "_" as well, and set __SYMBOL_PREFIX accordingly.
1730 * libnosys/configure: Regenerate.
1732 2005-01-18 Hans-Peter Nilsson <hp@axis.com>
1734 * libnosys/Makefile.in (LD, AS): Correct obsoleted suffix: Say
1735 as-new and ld-new, not as.new and ld.new.
1737 2005-01-14 Hans-Peter Nilsson <hp@axis.com>
1739 * libnosys/warning.h (__make_section_unallocated)
1740 [HAVE_ASM_PREVIOUS_DIRECTIVE, HAVE_ASM_POPSECTION_DIRECTIVE]: Use "\n"
1741 instead of ";" to delimit assembly lines.
1743 2005-01-07 Paul Brook <paul@codesourcery.com>
1745 * arm/crt0.S: Call __libc_{init,fini}_array instead of
1746 _init/_fini if they exist.
1748 2004-11-26 Paul Brook <paul@codesourcery.com>
1750 * arm/crt0.S (_start): Add .cantunwind annotation.
1752 2004-10-28 Nick Clifton <nickc@redhat.com>
1754 * configure.in: Add support for iq2000 target.
1755 * configure: Regenerate.
1757 2004-10-05 Tomer Levi <Tomer.Levi@nsc.com>
1759 * configure.in: Support crx-*-*.
1760 * configure: regenerate.
1761 * crx/_exit.c: New file.
1762 * crx/_getenv.c: Ditto.
1763 * crx/_rename: Ditto.
1764 * crx/close.c: Ditto.
1765 * crx/configure.in: Ditto.
1766 * crx/crti.S: Ditto.
1767 * crx/crtn.S: Ditto.
1768 * crx/crt0.S: Ditto.
1769 * crx/dvz_hndl.c: Ditto.
1770 * crx/flg_hndl.c: Ditto.
1771 * crx/fstat.c: Ditto.
1772 * crx/getpid.c: Ditto.
1773 * crx/iad_hndl.c: Ditto.
1774 * crx/intable.c: Ditto.
1775 * crx/isatty.c: Ditto.
1776 * crx/kill.c: Ditto.
1777 * crx/lseek.c: Ditto.
1778 * crx/Makefile.in: Ditto.
1779 * crx/open.c: Ditto.
1780 * crx/putnum.c: Ditto.
1781 * crx/read.c: Ditto.
1782 * crx/sbrk.c: Ditto.
1783 * crx/sim.ld: Ditto.
1784 * crx/stat.c: Ditto.
1785 * crx/svc_hndl.c: Ditto.
1786 * crx/time.c: Ditto.
1787 * crx/und_hndl.c: Ditto.
1788 * crx/unlink.c: Ditto.
1789 * crx/write.c: Ditto.
1791 2004-10-01 Paul Brook <paul@codesourcery.com>
1793 * arm/configure.in: Add *-*-aebi target.
1794 * arm/configure: Regenerate.
1796 2004-08-25 Corinna Vinschen <vinschen@redhat.com>
1798 * i386/cygmon.ld (.text): Fix alignment.
1799 (.rodata): Handle .rodata.* sections.
1801 2004-06-27 Hideki Iwamoto <h-iwamoto@kit.hi-ho.ne.jp>
1803 * Makefile.in: Support $(DESTDIR).
1804 * arm/Makefile.in: Ditto.
1805 * d30v/Makefile.in: Ditto.
1806 * doc/Makefile.in: Ditto.
1807 * fr30/Makefile.in: Ditto.
1808 * frv/Makefile.in: Ditto.
1809 * hp74x/Makefile.in: Ditto.
1810 * i386/Makefile.in: Ditto.
1811 * i960/Makefile.in: Ditto.
1812 * iq2000/Makefile.in: Ditto.
1813 * libnosys/Makefile.in: Ditto.
1814 * m32r/Makefile.in: Ditto.
1815 * m68hc11/Makefile.in: Ditto.
1816 * m68k/Makefile.in: Ditto.
1817 * mcore/Makefile.in: Ditto.
1818 * mips/Makefile.in: Ditto.
1819 * mn10200/Makefile.in: Ditto.
1820 * mn10300/Makefile.in: Ditto.
1821 * pa/Makefile.in: Ditto.
1822 * rs6000/Makefile.in: Ditto.
1823 * sparc/Makefile.in: Ditto.
1824 * sparc/libsys/Makefile.in: Ditto.
1825 * xstormy16/Makefile.in: Ditto.
1827 2004-06-25 Jeff Johnston <jjohnstn@redhat.com>
1829 * libnosys/_exit.c: New file.
1830 * libnosys/Makefile.in: Add _exit.o.
1832 2004-06-17 Jeff Johnston <jjohnstn@redhat.com>
1834 * arm/configure.in: Check the value of newlib-may-supply-syscalls
1835 enablement variable to determine if crt0 should or should not be
1837 * arm/configure: Regenerated.
1838 * arm/Makefile.in: Changed to look at @BUILD_CRT0_TRUE@ and
1839 @BUILD_CRT0_FALSE@ variables set in configure to determine
1840 if crt0.o should be built and installed.
1842 2004-06-09 Toralf Lund <toralf@procaptura.com>
1844 * arm/crt0.S: Copied from newlib and it now also sets up stacks for
1845 FIQ and IRQ mode, plus calls hardware_init_hook() and
1846 software_init_hook() if present.
1847 * arm/libcfunc.c, arm/swi.h, arm/syscalls.c: Copied
1849 * arm/Makefile.in: Build crt0.o, rdpmon-crt0.o, rdimon-crt0.o,
1850 librdpmon.a, librdimon.a - support file for "bare" setup, as well
1851 as "RDP" and "RDI" monitors.
1852 * arm/coff-rdpmon.specs, arm/elf-rdpmon.specs,
1853 arm/coff-rdimon.specs, arm/elf-rdimon.specs: gcc specs files to go
1854 with above mentioned support libs and startfiles.
1856 2004-06-03 Alexandre Oliva <aoliva@redhat.com>
1858 * mn10300/sim.ld: Start at address 4, to avoid ambiguity with NULL
1861 2004-05-26 Jeff Johnston <jjohnstn@redhat.com>
1863 * libnosys/sbrk.c: Add include of <_syslist.h> and "config.h".
1865 2004-05-05 Richard Sandiford <rsandifo@redhat.com>
1867 * mips/array.ld, mips/cfe.ld, mips/ddb-kseg0.ld, mips/ddb.ld,
1868 * mips/dve.ld, mips/idt32.ld, mips/idt64.ld, mips/idt.ld
1869 * mips/jmr3904app.ld, mips/lsi.ld, mips/nullmon.ld, mips/pmon.ld
1870 (.eh_frame_hdr, .eh_frame, .gcc_except_table, .jcr): New sections.
1872 2004-04-02 Chris Demetriou <cgd@broadcom.com>
1874 * mips/regs.S (C0_COUNT): Fix comment that kept this from being
1876 * mips/vr4300.S: Use C0_COUNT as appropriate instead of hardcoding $9.
1877 * mips/vr5xxx.S: Likewise.
1879 2004-03-23 Eric Christopher <echristo@redhat.com>
1881 * frv/crt0.S: Fix comment.
1882 * mips/configure.in: Add mipsisa64-*-* to target support.
1883 * mips/configure: Regenerate.
1885 2004-03-03 Stephane Carrez <stcarrez@nerim.fr>
1887 * m68hc11/sci-inout.S: Supports -mlong-calls.
1888 * m68hc11/sim-valid-m68hc11.ld (.tramp): New section for trampolines.
1889 (.text): Mark the .installN and .finiN section with KEEP.
1890 (.vectors): Likewise for .vectors.
1891 (.gcc_except_table): New section.
1892 * m68hc11/sim-valid-m68hc12.ld (.tramp): New section for trampolines.
1893 (.text): Mark the .installN and .finiN section with KEEP.
1894 (.vectors): Likewise for .vectors.
1895 (.gcc_except_table): New section.
1897 2004-01-23 Gábor Lóki <loki@inf.u-szeged.hu>
1899 * m68k/leds.c: remove led_putnum(), zylons() forward
1900 function declarations.
1901 * m68k/leds.h: add zylons() forward function declaration.
1903 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
1905 2003-12-02 Richard Sandiford <rsandifo@redhat.com>
1906 * frv/crt0.S (_start): Fix use of FDPIC conditionals. Move the set of
1907 gr11 outside the FDPIC conditional. Avoid clobbering gr4 too early.
1908 2003-11-14 Richard Sandiford <rsandifo@redhat.com>
1909 * frv/crt0.S: Fix fdpic sp calculation.
1910 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
1911 * frv/crt0.S: Use __stacksize, not __stack, to initialize sp on
1912 FDPIC. Update comments on computing _GLOBAL_OFFSET_TABLE_. Don't
1913 fixup ctors nor dtors on FDPIC.
1914 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
1915 * frv/crt0.S (_start): Set up gr15 only for FDPIC.
1916 * frv/crt0.S (_start): Save _GLOBAL_OFFSET_TABLE_ in gr17, and set
1917 gr15 before function calls.
1918 2003-09-19 DJ Delorie <dj@redhat.com>, Alexandre Oliva <aoliva@redhat.com>
1919 * frv/crt0.S (_start): Set up gr15 with _GLOBAL_OFFSET_TABLE_'s
1922 2003-10-27 Bernardo Innocenti <bernie@develer.com>
1924 * m68k/asm.h: Add macros for -fPIC, -msep-data and
1925 -mid-shared-library support.
1926 * m68k/crt0.S: Use macros for -fPIC, -msep-data and
1927 -mid-shared-library support.
1928 * m68k/sim-crt0.S: Likewise.
1930 2003-10-15 Bernardo Innocenti <bernie@develer.com>
1932 * m68k/sim-funcs.c (_XOPEN_SOURCE): Define to get the pid_t
1933 typedef from <unistd.h>.
1935 2003-08-26 Jason Merrill <jason@redhat.com>
1937 * sparc/elfsim.ld: Fix __EH_FRAME_BEGIN__ definition.
1938 * sparc/sparc86x.ld: Likewise.
1940 2003-08-20 Chris Demetriou <cgd@broadcom.com>
1942 * mips/crt0_cfe.S: New file.
1943 * mips/cfe_mem.c: New file.
1944 * mips/cfe_prestart.S: Remove.
1945 * mips/cfe.ld: Adjust to use crt0_cfe.o as the startup file, and
1946 and use _start as the entry point. Align BSS to 32-byte boundary.
1947 * mips/cfe.c: Reimplement to fit on top of a crt0_cfe.o file.
1948 * mips/cfe_api.h (__libcfe_stack_size, __libcfe_mem_limit)
1949 (__libcfe_meminit, __libcfe_stack_top): New prototypes.
1950 * mips/Makefile.in (CFEOBJS): Replace cfe_prestart.o with cfe_mem.o.
1951 (cfe.o, cfe_api.o, cfe_mem.o, crt0_cfe.o): New targets.
1952 * mips/configure.in: Build and install crt0_cfe.o when CFE support
1954 * mips/configure: Regenerate.
1956 2003-08-12 Jeff Johnston <jjohnstn@redhat.com>
1958 * i386/cygmon-salib.c (unlink): New stub.
1960 2003-08-08 Mark Salter <msalter@redhat.com>
1962 * i386/cygmon.ld: Add 4 byte alignment to __CTOR_LIST__
1964 Bernd Schmidt <bernds@redhat.com>
1966 * i386/cygmon.ld: Add entry for .rodata.
1968 2003-07-14 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1970 * m32r/configure.in: fixed bug to delete ../config-ml.in.
1972 2003-07-10 Alexandre Oliva <aoliva@redhat.com>
1974 2001-10-30 Jeff Johnston <jjohnstn@redhat.com>
1975 * mn10300/asb2305.ld: Added ASB2305 support.
1976 * mn10300/configure: Ditto.
1977 * mn10300/configure.in: Ditto.
1978 2001-09-12 Stan Cox <scox@redhat.com>
1979 * mn10300/asb2303.ld: New file. Linker script for the ASB2303
1981 * mn10300/configure.in: Add support for asb2303 board script.
1983 2003-07-08 Jeff Johnston <jjohnstn@redhat.com>
1985 * configure.in: Reapply Kazuhiro Inaoko's multilib patch from
1987 * configure: Regenerated.
1989 2003-06-23 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1991 * m32r/crt0.S (_start): Allow _stack to be placed anywhere
1994 2003-06-06 Stan Cox <scox@redhat.com>
1995 Jeff Johnston <jjohnstn@redhat.com>
1996 Anthony Green <green@redhat.com>
1998 * configure.in: Add iq2000 support.
1999 * configure: Rebuilt.
2000 * iq2000/Makefile.in, iq2000/access.c, iq2000/_exit.c,
2001 iq2000/configure, iq2000/chmod.c, iq2000/chown.c, iq2000/close.c,
2002 iq2000/configure.in, iq2000/creat.c, iq2000/crt0.S, iq2000/crt1.c,
2003 iq2000/execv.c, iq2000/execve.c, iq2000/fork.c, iq2000/fstat.c,
2004 iq2000/getpid.c, iq2000/gettime.c, iq2000/isatty.c, iq2000/kill.c,
2005 iq2000/lseek.c, iq2000/open.c, iq2000/pipe.c, iq2000/read.c,
2006 iq2000/sbrk.c, iq2000/sim.ld, iq2000/stat.c, iq2000/test.c,
2007 iq2000/time.c, iq2000/times.c, iq2000/trap.c, iq2000/trap.h,
2008 iq2000/unlink.c, iq2000/utime.c, iq2000/wait.c, iq2000/write.c:
2011 2003-05-27 Jeff Johnston <jjohnstn@redhat.com>
2013 * libnosys/Makefile.in: Add errno.o.
2014 * libnosys/errno.c: New file to supply errno definition if
2015 one not provided yet.
2017 2003-05-26 Eric Christopher <echristo@redhat.com>
2019 * mips/crt0.S: Remove stackbase variable set.
2021 2003-05-02 Eric Christopher <echristo@redhat.com>
2023 * mips/cma101.c (__sizemem): Make sure that end is not in .sdata.
2025 2003-04-29 Nick Clifton <nickc@redhat.com>
2027 * libnosys/sbrk.c: Remove unnecessary #include's.
2028 Change return type of _sbrk() function to void * to match
2029 definition in system header files.
2032 2003-04-23 Andrew Haley <aph@cambridge.redhat.com>
2034 * xstormy16/sim_rom.ld: New.
2035 * xstormy16/Makefile.in (SIM_SCRIPTS): Add sim_rom.ld.
2036 * xstormy16/crt0.s (_int_reset): Copy ROM data to RAM.
2037 * xstormy16/eva_app.ld (_rdata, _data): New.
2038 * xstormy16/sim_high.ld (_rdata, _data): New.
2040 2003-04-17 Inaoka Kazuhiro <inaoka.kazuhiro@renesas.com>
2042 * m32r/Makefile.in: Add multilib support.
2043 * m32r/configure.in: Ditto.
2044 * m32r/configure: Regenerated.
2046 2003-04-16 Nick Clifton <nickc@redhat.com>
2048 * xstormy16/sim_high.ld: Add .jcr section mapping.
2049 * xstormy16/eva_stub.ld: Likewise.
2050 * xstormy16/eva_app.ld: Likewise.
2052 2003-04-09 Chris Demetriou <cgd@broadcom.com>
2054 * mips/cfe.c (_flush_cache): New function.
2056 2003-02-18 Richard Sandiford <rsandifo@redhat.com>
2058 * mips/nullmon.c (_ftext, _end): Adjust declaration.
2059 (get_mem_info): Rework.
2061 2003-02-18 Richard Sandiford <rsandifo@redhat.com>
2063 * mips/crt0.S (zerobss): Reload __memsize after call.
2065 2003-02-17 Chris Demetriou <cgd@broadcom.com>
2067 * mips/cfe.c (__cfe_handle, __cfe_entrypt): Fix types.
2069 2003-02-05 Chris Demetriou <cgd@broadcom.com>
2071 * mips/configure.in (mipsisa32el-*-*): Handle in the same way
2073 (mipsisa32r2-*-*, mipsisa32r2el-*-*): New, handled in the same
2074 way as mipsisa32-*-*.
2075 * mips/configure: Regenerate.
2077 2003-02-05 Chris Demetriou <cgd@broadcom.com>
2079 * mips/cfe.c (hardware_hazard_hook): Move...
2080 * mips/cfe_prestart.S (hardware_hazard_hook): To here,
2081 and translate into assembly.
2083 2003-01-08 Richard Sandiford <rsandifo@redhat.com>
2085 * mips/crt0.S (_start): Allocate 64 bytes of stack instead of 32.
2086 Pass an empty argv and envp to main().
2088 2003-01-08 Richard Sandiford <rsandifo@redhat.com>
2090 * mips/configure.in (mips64vr-elf, mips64vrel-elf): New config.
2091 * mips/configure: Regenerate.
2093 2003-01-07 Chris Demetriou <cgd@broadcom.com>
2095 * crt0.S: Check for definition of __mips64 rather than
2096 checking (__mips < 3).
2098 * cygmon.c (sysCall): Avoid multi-line string literals.
2100 2002-11-12 Jeff Johnston <jjohnstn@redhat.com>
2102 * mips/Makefile.in: Add cygmon support.
2103 * mips/configure.in: Ditto.
2104 * mips/configure: Regenerated.
2105 * mips/crt0_cygmon.S: New file.
2106 * mips/cygmon.c: Ditto.
2107 * mips/pmon.S: Minor formatting and copyright changes.
2108 * mips/crt0.S: Ditto.
2110 2002-11-08 Jeff Johnston <jjohnstn@redhat.com>
2112 * arm/Makefile.in: Add support for new pid specs.
2113 * arm/coff-iq80310.specs: Change to allow future support.
2114 * arm/elf-iq80310.specs: Ditto.
2115 * arm/elf-redboot.specs: Ditto.
2116 * arm/coff-redboot.ld: Add EH frame support.
2117 * arm/redboot-crt0.S: Add optional code to clear bss without
2119 * arm/coff-pid.specs: New file.
2120 * arm/elf-pid.specs: New file.
2122 2002-11-08 Jeff Johnston <jjohnstn@redhat.com>
2123 Catherine Moore <clm@redhat.com>
2125 * m32r/configure.in: Do not require gcc to be able to link an
2127 * m32r/configure: Regenerate.
2128 * m32r/Makefile.in: Directly reference gdbstub.
2130 2002-10-25 Bernd Schmidt <bernds@redhat.com>
2132 * i386/cygmon.ld: Add entry for .gcc_except_table.
2134 2000-10-25 Mark Salter <msalter@redhat.com>
2136 * i386/cygmon-crt0.S: Use __USER_LABEL_PREFIX__ for symbols. Always
2137 use __start for start symbol.
2138 * i386/cygmon-salib.c: Don't build __do_global_[cd]tors for AOUT.
2139 Disable file I/O extensions to make Plum Hall happy.
2140 * i386/cygmon.ld: Set __start as entry point.
2141 * i386/Makefile.in: Support IS_AOUT.
2142 * i386/configure.in: Support IS_AOUT.
2143 * i386/configure: Regenerated.
2144 * i386/cygmon-salib.c:
2145 * i386/cygmon-gmon.c (_mcount): It's _etext.
2147 2002-10-25 Jeff Johnston <jjohnstn@redhat.com>
2149 * configure.in: Clarify some of the triplets so unsupported
2150 configurations don't pass through.
2151 * configure: Regenerated.
2153 2002-10-18 Stephane Carrez <stcarrez@nerim.fr>
2155 * m68hc11/syscalls.c (sbrk): Use ptrdiff_t for increment parameter.
2157 2002-10-07 Richard Sandiford <rsandifo@redhat.com>
2159 * mips/ddb.ld: KEEP .init and .fini.
2160 * mips/ddb-kseg0.ld: Likewise.
2162 2002-10-04 Michael Snyder <msnyder@redhat.com>
2164 * m32r/m32r-lib.c (exceptionHandler): Fix computation of
2165 exception vector address, as suggested by Mitsubishi.
2166 (getExceptionVector): Ditto.
2168 2002-08-01 Chris Demetriou <cgd@broadcom.com>
2170 * mips/cfe.ld (STARTUP): New definition.
2171 * mips/ddb-kseg0.ld (STARTUP): Likewise.
2172 * mips/ddb.ld (STARTUP): Likewise.
2173 * mips/dve.ld (STARTUP): Likewise.
2174 * mips/idt.ld (STARTUP): Likewise.
2175 * mips/jmr3904app-java.ld (STARTUP): Likewise.
2176 * mips/jmr3904app.ld (STARTUP): Likewise.
2177 * mips/jmr3904dram-java.ld (STARTUP): Likewise.
2178 * mips/jmr3904dram.ld (STARTUP): Likewise.
2179 * mips/lsi.ld (STARTUP): Likewise.
2180 * mips/nullmon.ld (STARTUP): Likewise.
2181 * mips/pmon.ld (STARTUP): Likewise.
2183 2002-07-23 Stephane Carrez <stcarrez@nerim.fr>
2185 * README: Mention 68HC11/68HC12 support.
2186 * configure.in: Recognize m6811-elf and m6812-elf.
2187 * configure: Regenerated.
2188 * m68hc11/Makefile.in: New file.
2189 * m68hc11/configure.in: New file.
2190 * m68hc11/configure: New file.
2191 * m68hc11/crt0.S: New file.
2192 * m68hc11/sci-inout.S: New file for 68hc11/68hc12 sio.
2193 * m68hc11/sim-valid-m68hc11.ld: New file.
2194 * m68hc11/sim-valid-m68hc12.ld: New file.
2195 * m68hc11/syscalls.c: New file.
2197 2002-07-22 Aldy Hernandez <aldyh@redhat.com>
2199 * rs6000/simulator.S (gettimeofday): New.
2202 2002-07-18 Chris Demetriou <cgd@broadcom.com>
2204 * read.c (read): Don't assign past end of buffer, fix return value.
2206 2002-07-12 Chris Demetriou <cgd@broadcom.com>
2208 * mips/Makefile.in (GENOBJS2): New variable to name other
2209 commonly used objects.
2210 (DVEOBJS, JMR3904OBJS): Reference GENOBJS2.
2212 * mips/Makefile.in: Add support for Broadcom CFE firmware.
2213 * mips/configure.in: (mipsisa32*-*-*, *): Likewise.
2214 * mips/configure: Regenerate.
2215 * mips/cfe.c: New file.
2216 * mips/cfe.ld: New file.
2217 * mips/cfe_api.c: New file.
2218 * mips/cfe_api.h: New file.
2219 * mips/cfe_api_int.h: New file.
2220 * mips/cfe_error.h: New file.
2221 * mips/cfe_prestart.S: New file.
2223 2002-07-12 Chris Demetriou <cgd@broadcom.com>
2225 * mips/array.ld (hardware_exit_hook, hardware_hazard_hook): New
2226 symbols for optionally-provided functions.
2227 * mips/ddb-kseg0.ld: Likewise.
2228 * mips/ddb.ld: Likewise.
2229 * mips/dve.ld: Likewise.
2230 * mips/idt.ld: Likewise.
2231 * mips/idt32.ld: Likewise.
2232 * mips/idt64.ld: Likewise.
2233 * mips/idtecoff.ld: Likewise.
2234 * mips/jmr3904app-java.ld: Likewise.
2235 * mips/jmr3904app.ld: Likewise.
2236 * mips/jmr3904dram-java.ld: Likewise.
2237 * mips/jmr3904dram.ld: Likewise.
2238 * mips/lsi.ld: Likewise.
2239 * mips/nullmon.ld: Likewise.
2240 * mips/pmon.ld: Likewise.
2241 * mips/crt0.S: Invoke hardware_exit_hook and hardware_hazard_hook
2242 functions if they are provided.
2243 (_exit): Handle __embedded_pic properly.
2245 2002-06-18 Dave Brolley <brolley@redhat.com>
2247 From Catherine Moore, Michael Meissner, Richard Sandiford:
2248 * configure.in: Support frv*-*-*.
2249 * frv/Makefile.in: New file.
2250 * frv/configure: New file.
2251 * frv/configure.in: New file.
2252 * frv/crt0.S: New file.
2253 * frv/fstat.c: New file.
2254 * frv/getpid.c: New file.
2255 * frv/isatty.c: New file.
2256 * frv/kill.c: New file.
2257 * frv/print.c: New file.
2258 * frv/putnum.c: New file.
2259 * frv/sbrk.c: New file.
2260 * frv/sim-close.S: New file.
2261 * frv/sim-exit.S: New file.
2262 * frv/sim-inbyte.c: New file.
2263 * frv/sim-lseek.S: New file.
2264 * frv/sim-open.S: New file.
2265 * frv/sim-read.S: New file.
2266 * frv/sim-time.c: New file.
2267 * frv/sim-unlink.S: New file.
2268 * frv/sim-write.S: New file.
2269 * frv/stat.c: New file.
2271 2002-05-11 Thomas Fitzsimmons <fitzsim@redhat.com>
2273 * libnosys/acconfig.h (HAVE_SECTION_ATTRIBUTES): New macro.
2274 * libnosys/configure.in: Check gcc's support for section attributes.
2275 * libnosys/warning.h: Have link_warning expand to nothing if gcc
2276 does not support section attributes.
2278 2002-04-22 Jonathan Larmour <jlarmour@redhat.com>
2280 * arm/syscall.h: New file. To define extra syscall values for RedBoot.
2282 * arm/redboot-syscalls.c (_close): Fix setting of errno value.
2287 (_rename): New function.
2290 (_unlink): Call a syscall for this now.
2293 (_gettimeofday): Ditto.
2295 2002-04-17 Joel Sherrill <joel@OARcorp.com>
2297 * debug.h: Change mem_err to volatile to match definition in
2300 2002-04-17 Joel Sherrill <joel@OARcorp.com>
2302 * sparc/cygmon-salib.c, sparc/erc32-stub.c: Don't use multi-line
2305 2002-04-16 Jeff Johnston <jjohnstn@redhat.com>
2307 * m68k/configure.in: Change to use LIB_AC_PROG_CC instead
2308 of AC_PROG_CC to avoid building an executable in configuration.
2309 * m68k/configure: Regenerated.
2311 2002-04-15 Hans-Peter Nilsson <hp@bitrange.com>
2313 * d30v/syscalls.c: #include <time.h>. Don't use multi-line
2316 2002-04-15 Hans-Peter Nilsson <hp@bitrange.com>
2318 * m32r/trapmon0.c (__trap0): Don't use multi-line strings.
2320 2002-02-05 Mark Salter <msalter@redhat.com>
2322 * arm/elf-iq80310.specs: Ditto.
2323 * arm/elf-redboot.specs: Ditto.
2324 * arm/elf-redboot.ld: Fix eh_frame sections. Add .jcr section.
2325 * arm/redboot-crt0.S: Add support for __USES_INITFINI__.
2327 2002-02-01 Geoffrey Keating <geoffk@redhat.com>
2329 * xstormy16/Makefile.in (SIM_OBJS): Remove sbrk.o, add
2331 * xstormy16/eva_app.ld: Add __malloc_start.
2332 * xstormy16/sbrk.c: Remove.
2333 * xstormy16/sim_malloc_start.s: New file.
2334 * xstormy16/sim_high.ld: Make the stack start immediately at the
2337 2002-02-01 Michael Meissner <meissner@redhat.com>
2339 * mips/cma101.c (__sizemem_default): Allow user to specify the
2341 (__sizemem): Use it.
2343 2002-01-24 Mark Salter <msalter@redhat.com>
2345 * arm/redboot-crt0.S: Use __get_memtop to put stack in high memory.
2347 * arm/redboot-syscalls.c (_times): Unconditionally use SYS_times.
2348 (__get_memtop): New funtion to return top of memory.
2350 2002-01-15 Mark Salter <msalter@redhat.com>
2352 * xstormy16/eva_stub.ld: Provide interrupt routine symbols which
2353 forward interrupts to user application vectors.
2355 * xstormy16/crt0_stub.s: Remove default interrupt routines.
2357 * xstormy16/Makefile.in: Rename stub app to eva_stub.elf and
2358 add it to install list.
2360 2002-01-07 Mark Salter <msalter@redhat.com>
2362 * configure.in: Add support for arm, strongarm, and xscale.
2363 * configure: Regenerated.
2364 * arm/coff-iq80310.specs: New file.
2365 * arm/coff-redboot.ld: New file.
2366 * arm/coff-redboot.specs: New file.
2367 * arm/configure: New file.
2368 * arm/configure.in: New file.
2369 * arm/elf-iq80310.specs: New file.
2370 * arm/elf-redboot.ld: New file.
2371 * arm/elf-redboot.specs: New file.
2372 * arm/Makefile.in: New file.
2373 * arm/redboot-crt0.S: New file.
2374 * arm/redboot-syscalls.c: New file.
2376 2001-12-22 Geoffrey Keating <geoffk@redhat.com>
2377 Mark Salter <msalter@redhat.com>
2378 Catherine Moore <clm@redhat.com>
2379 Richard Henderson <rth@redhat.com>
2381 * configure.in: Add xstormy16.
2382 * libnosys/configure.in: Add xstormy16.
2383 * configure: Regenerated.
2384 * libnosys/configure: Regenerated.
2385 * xstormy16/Makefile.in: New file.
2386 * xstormy16/close.c: New file.
2387 * xstormy16/configure: New file.
2388 * xstormy16/configure.in: New file.
2389 * xstormy16/crt0.s: New file.
2390 * xstormy16/crt0_stub.s: New file.
2391 * xstormy16/crti.s: New file.
2392 * xstormy16/crtn.s: New file.
2393 * xstormy16/eva_app.c: New file.
2394 * xstormy16/eva_app.ld: New file.
2395 * xstormy16/eva_stub.ld: New file.
2396 * xstormy16/fstat.c: New file.
2397 * xstormy16/getpid.c: New file.
2398 * xstormy16/kill.c: New file.
2399 * xstormy16/lseek.c: New file.
2400 * xstormy16/open.c: New file.
2401 * xstormy16/sbrk.c: New file.
2402 * xstormy16/sim_high.ld: New file.
2403 * xstormy16/stat.c: New file.
2404 * xstormy16/syscalls.S: New file.
2405 * xstormy16/syscalls.m4: New file.
2406 * xstormy16/unlink.c: New file.
2407 * xstormy16/xstormy16_stub.c: New file.
2409 2001-10-31 Jeff Johnston <jjohnstn@redhat.com>
2411 * m32r/Makefile.in: Use gdb stub set by configure.
2412 * m32r/configure.in: Add a special macro for testing
2413 c compiler without building executable. Add setting of
2415 * m32r/configure: Regenerated.
2417 2001-10-31 David Howells <dhowells@redhat.com>
2419 * syscall.h: Added SYS_times, SYS_gettimeofday, SYS_link values.
2420 * mn10300/times.c: Renamed "times" to "_times" so that it can be
2421 referenced by newlib.
2422 * mn10300/cygmon.c: New file.
2423 * mn10300/crt0_redboot.S: Ditto.
2424 * mn10300/crt0_cygmon.S: Ditto.
2425 * mn10300/Makefile.in: Added RedBoot and Cygmon support.
2426 * mn10300/configure.in: Changed to allow for future
2427 evaluation boards to be added.
2428 * mn10300/configure: Regenerated.
2430 2001-10-17 Michael Meissner <meissner@redhat.com>
2432 * regs.S (K0BASE_ADDR,K1BASE_ADDR): Define as addresses to
2433 identify if a program is running in kernel segment 0.
2435 * cma101.c (__sizemem): If we are running in kernel segment 0,
2436 instead of kernel segment 1, use kernel segment 0 addresses which
2437 are uncached when sizing memory.
2439 * ddb-kseg0.ld: New file, clone of ddb.ld, except it links the
2440 program to run in kernel segment 0, instead of kernel segment 1.
2442 * configure.in: Treat ddb-kseg0.ld like ddb.ld.
2443 * configure: Regenerate.
2445 2001-09-15 Eric Christopher <echristo@redhat.com>
2447 * mips/configure.in (LIB_AC_PROG_CC): Fix typo in mipsisa32 to
2449 * mips/configure: Regenerate.
2451 2001-09-14 Eric Christopher <echristo@redhat.com>
2453 * mips/configure.in: Add mipsisa32 support.
2454 * mips/configure: Regenerate.
2455 * mips/idt32.ld: New file.
2456 * mips/idt64.ld: New file.
2458 2001-09-11 Michael Meissner <meissner@redhat.com>
2460 * mips/crt0.S (_start): If -mfp32, don't enable 64-bit floating
2461 point registers, even if we are compiling for a mips3 or greater.
2463 2001-09-10 Jim Blandy <jimb@redhat.com>
2465 Add support for GDB monitor-style I/O.
2466 * m68k/idp-outbyte.c (raw_outbyte): Renamed from outbyte; made
2468 (outbyte): Call raw_outbyte; if GDB_MONITOR_OUTPUT is #defined,
2469 precede the byte with a ^O character.
2470 * m68k/idpgdb.ld: New linker script.
2471 * m68k/Makefile.in (IDPGDB_LDFLAGS, IDPGDB_BSP, IDPGDB_OBJS): New
2473 (all): Add ${IDPGDB_BSP} to the list of things to build.
2474 (${IDPGDB_BSP}, idp-gdb-outbyte.o, idpgdb-test.x,
2475 idpgdb-test.srec, idpgdb-test.dis, idpgdb-test): New rules.
2476 (install): Install the IDPGDB stuff, too.
2478 2001-08-30 Richard Henderson <rth@redhat.com>
2479 Eric Christopher <echristo@redhat.com>
2481 * mips/crt0.S: Fix for .init/.fini sections.
2483 2001-08-30 Richard Henderson <rth@redhat.com>
2484 Eric Christopher <echristo@redhat.com>
2486 * mips/idt.ld: Rewrite for .init/.fini sections.
2488 2001-08-22 Jonathan Larmour <jlarmour@redhat.com>
2490 * mips/Makefile.in (jmr3904-io.o): Remove bogus use of `-mips3.'
2492 2001-07-18 Jeff Johnston <jjohnstn@redhat.com>
2494 * hp74x/configure: Regenerated with current autoconf.
2495 * m32r/configure: Ditto.
2496 * m68k/configure: Ditto.
2497 * pa/configure: Ditto.
2498 * sparc/configure: Ditto.
2500 2001-03-08 Geoffrey Keating <geoffk@redhat.com>
2502 * rs6000/simulator.S (dup): New syscall.
2504 2001-02-28 Will Cohen <wcohen@redhat.com>
2506 * src/libgloss/m68k/Makefile.in: Updated copyright and
2507 added rules to build simulator related libraries.
2508 (SIM_SCRIPTS): New variable.
2509 (SIM_LDFLAGS): New variable.
2510 (SIM_BSP): New variable.
2511 (SIM_CRT0): New variable.
2512 (SIM_OBJS): New variable.
2513 (SIM_TEST): New variable.
2514 (SIM_INSTALL): new variable.
2515 * src/libgloss/m68k/sim-abort.c: New file.
2516 * src/libgloss/m68k/sim-crt0.S: New file.
2517 * src/libgloss/m68k/sim-errno.c: New file.
2518 * src/libgloss/m68k/sim-funcs.c: New file.
2519 * src/libgloss/m68k/sim-inbyte.c: New file.
2520 * src/libgloss/m68k/sim-print.c: New file.
2521 * src/libgloss/m68k/sim-sbrk.c: New file.
2522 * src/libgloss/m68k/sim.ld: New file.
2523 * src/libgloss/m68k/simulator.S: New file.
2525 2001-02-22 Jeff Johnston <jjohnstn@redhat.com>
2527 * mn10200/access.c: With DJ Delorie's permission, this code is
2528 now freely modifiable with no reference to "copying.dj".
2529 * mn10300/access.c: Ditto.
2531 2001-02-06 Will Cohen <wcohen@redhat.com>
2533 * rs6000/sim-errno.c (__errno): Removed.
2534 (_cerror): Use re-entrant version of errno.
2536 2000-09-05 Geoff Keating <geoffk@cygnus.com>
2538 * rs6000/simulator.S: Use conditional returns for documentation
2540 (access): Add new syscall.
2542 Wed May 24 16:47:12 2000 Alexandre Oliva <aoliva@cygnus.com>
2544 * mn10300/time.c (time): Set *tloc, since the sim doesn't.
2546 Mon Jan 31 18:45:26 2000 Donald Lindsay <dlindsay@cygnus.com>
2548 * mips/crt0.S: If compiled into a mips2 multilib, sets processor
2549 status register for 32 bit addressing
2550 * mips/regs.S: Add symbols for status and config register fields.
2551 * mips/vr5xxx.S: Variant of vr300.S with extensions to __cpu_flush()
2552 to cope with Vr5000 secondary cache and with Vr5432 CACHE instruction.
2553 * mips/Makefile.in: Add rule for forming vr5xxx.o.
2554 * mips/configure.in: Add case arm for mips64vr5000 since the
2555 default (which was previously used) should not get vr5xxx.o.
2557 Wed Dec 22 19:08:09 1999 Christopher Faylor <cgf@cygnus.com>
2559 * wince/Makefile.am: Use LDADD from configure.
2560 * wince/Makefile.in: Regenerate.
2561 * wince/configure.in: Determine libraries needed based (crudely) on
2563 * wince/configure: Regenerate.
2565 1999-12-16 Tom Tromey <tromey@cygnus.com>
2567 * mips/Makefile.in (jmr3904-io.o): Don't compile with `-mips3'.
2569 * mips/jmr3904-io.c: Actually completed merge of Andrew Haley's
2570 patch of 1998-11-23.
2572 * mips/jmr3904dram-java.ld: Provide _Jv_QthreadsStackSize. Link
2573 against -lgcjcoop, not -lqthreads.
2574 * mips/jmr3904app-java.ld: Provide _Jv_QthreadsStackSize.
2576 1999-12-16 Brendan Kehoe <brendan@cygnus.com>
2578 * m68k/idp.ld: Only use specific .dtors and .ctors uses of KEEP,
2579 without the bits for __{C,D}TOR_{LIST,END}__.
2581 1999-12-14 Geoff Keating <geoffk@cygnus.com>
2583 * m68k/idp.ld (.text): Put crtbegin at the start of the
2584 constructors and destructors.
2586 Mon Nov 29 12:14:48 1999 Christopher Faylor <cgf@cygnus.com>
2588 * wince/Makefile.am: Add missing gdbdir assignment.
2589 * wince/Makefile.in: Regenerate.
2591 1999-11-22 Gavin Romig-Koch <gavin@cygnus.com>
2593 * mips/idt.ld: Remove the OUTPUT_ARCH("mips:4000") directive.
2595 1999-11-15 Nick Clifton <nickc@cygnus.com>
2597 * configure.in: Add arm-wince-pe target.
2598 * configure: Regenerate.
2600 1999-11-11 Brendan Kehoe <brendan@cygnus.com>
2602 * sparc/elfsim.ld (.text): Also provide __EH_FRAME_BEGIN__ since we're
2603 not bringing in crtbegin.o.
2604 * sparc/sparc86x.ld (.text): Likewise. Add initp support.
2606 1999-10-30 Geoffrey Keating <geoffk@cygnus.com>
2608 * mips/crt0.S: Handle -membedded-pic properly. Set the $gp much
2609 earlier because it'll be needed. Set the high bits of the PC to
2610 be consistent with other pointers, so that exception handling
2611 doesn't get confused.
2613 1999-09-27 Jonathan Larmour <jlarmour@cygnus.co.uk>
2615 * sparc/crt0.s: Delete. This file is obsolete and caused problems
2616 on case-insensitive windows filesystems.
2618 Wed Sep 22 15:59:17 1999 Christopher Faylor <cgf@cygnus.com>
2620 * configure.in: Generalize Windows CE target detection.
2621 * configure: Regenerate.
2622 * wince/Makefile.am: Rename CE stub filename.
2623 * wince/Makefile.in: Regenerate.
2624 * wince/configure.in: Allow changing of CE stub.
2625 * wince/configure: Regenerate.
2627 1999-07-26 Andrew Haley <aph@cygnus.com>
2629 * m32r/crt0.S (_start): Use a full word immediate for __bss_start
2630 and _end to allow them to be placed anywhere in memory.
2632 1999-07-08 Jason Merrill <jason@yorick.cygnus.com>
2634 * sparc/elfsim.ld: Provide initp support.
2636 1999-06-22 Nick Clifton <nickc@cygnus.com>
2638 * mips/dve.ld (.rdata): Rename section to .rodata.
2639 * mips/idt.ld (.rdata): Rename section to .rodata.
2640 * mips/jmr3904app-java.ld (.rdata): Rename section to .rodata.
2641 * mips/jmr3904app.ld (.rdata): Rename section to .rodata.
2642 * mips/lsi.ld (.rdata): Rename section to .rodata.
2643 * mips/nullmon.ld (.rdata): Rename section to .rodata.
2644 * mips/pmon.ld (.rdata): Rename section to .rodata.
2645 * mips/r5900.ld (.rdata): Rename section to .rodata.
2646 * mips/sky.ld (.rdata): Rename section to .rodata.
2647 * mips/vpu.ld (.rdata): Rename section to .rodata.
2649 Tue Jun 01 16:57:46 1999 Jeff Johnston <jjohnstn@cygnus.com>
2651 * libnosys/configure.in: Added setting of ac_file
2652 prior to calling config-ml.in.
2653 * libnosys/configure: Regenerated.
2654 * libnosys/Makefile.in: Added code to make install directory
2655 for libnosys.a prior to installing.
2657 Wed May 26 17:22:46 1999 Christopher Faylor <cgf@cygnus.com>
2659 * Makefile.am: Expect the object file to be in the
2661 * Makefile.in: Regenerate.
2663 Tue May 25 14:35:21 1999 Christopher Faylor <cgf@cygnus.com>
2665 * configure.in: Add wince targest.
2666 * configure: Regenerate.
2667 * wince: New directory
2668 * wince/Makefile.am: New file.
2669 * wince/Makefile.in: New file.
2670 * wince/aclocal.m4: New file.
2671 * wince/configure: New file.
2672 * wince/configure.in: New file.
2674 1999-05-24 Jim Wilson <wilson@cygnus.com>
2676 * sparc/elfsim.ld: Add `.data.*'.
2678 1999-05-22 Jason Merrill <jason@yorick.cygnus.com>
2680 * m68k/idp.ld: Add initp support.
2681 * sparc/cygmon.ld.src: Likewise.
2683 1999-05-14 Nick Clifton <nickc@cygnus.com>
2685 * mcore/syscalls.S (_sbrk): Round to 8 bytes not 4.
2687 1999-05-13 Mark Salter <msalter@cygnus.com>
2689 * mcore/configure.in: Fixed multilib support.
2690 * mcore/configure: Regenerated.
2691 * mcore/Makefile.in: Fixed multilib problems.
2692 Added cmb board support
2693 * mcore/close.c: New file.
2694 * mcore/cmb-exit.c: Ditto.
2695 * mcore/cmb-inbyte.c: Ditto.
2696 * mcore/cmb-outbyte.c: Ditto.
2697 * mcore/elf-cmb.ld: Ditto.
2698 * mcore/elf-cmb.specs: Ditto.
2699 * mcore/fstat.c: Ditto.
2700 * mcore/getpid.c: Ditto.
2701 * mcore/kill.c: Ditto.
2702 * mcore/lseek.c: Ditto.
2703 * mcore/open.c: Ditto.
2704 * mcore/pe-cmb.ld: Ditto.
2705 * mcore/pe-cmb.specs: Ditto.
2706 * mcore/print.c: Ditto.
2707 * mcore/putnum.c: Ditto.
2708 * mcore/raise.c: Ditto.
2709 * mcore/read.c: Ditto.
2710 * mcore/sbrk.c: Ditto.
2711 * mcore/stat.c: Ditto.
2712 * mcore/unlink.c: Ditto.
2713 * mcore/write.c: Ditto.
2714 * mcore/c-syscalls.c: Removed.
2716 1999-05-07 Nick Clifton <nickc@cygnus.com>
2718 * mcore/syscalls.S (_write): Use 0x50FF instead of trap 1.
2719 Tidy up code layout.
2721 1999-05-06 Nick Clifton <nickc@cygnus.com>
2723 * mcore/Makefile.in: Fix build rule.
2724 * mcore/syscalls.s: Rename to syscalls.S
2726 1999-05-04 Nick Clifton <nickc@cygnus.com>
2728 * mcore/configure.in: Depend upon crt0.S not crt0.s.
2729 * mcore/configure: Regenerate.
2731 1999-04-29 Nick Clifton <nickc@cygnus.com>
2733 * mcore/crt0.S: Renamed file from crt0.s.
2734 Only invoke init() and fini() routines for ELF builds.
2735 Use __bss_start__ and __bss_end__ to locate .bss section.
2737 1999-04-26 Angela Marie Thomas <angela@cygnus.com>
2739 * mips/array.ld: Fix ELF ctor/dtor support.
2740 * mips/ddb.ld: Likewise.
2741 * mips/dve.ld: Likewise.
2742 * mips/idt.ld: Likewise.
2743 * mips/jmr3904app.ld: Likewise.
2744 * mips/lsi.ld: Likewise.
2745 * mips/nullmon.ld: Likewise.
2746 * mips/pmon.ld: Likewise.
2747 * mips/r5900.ld: Likewise.
2748 * mips/sky.ld: Likewise.
2749 * mips/vpu.ld: Likewise.
2751 1999-04-22 Nick Clifton <nickc@cygnus.com>
2753 * mcore/crt0.s: Initialise data section, call _init and _fini.
2755 * mcore/syscalls.s (_exit): Renamed from __exit.
2757 * fr30/crt0.s (_start): Initialise arg[cv] after calling _init and
2760 1999-04-21 Nick Clifton <nickc@cygnus.com>
2762 * mcore/crt0.s (_start): Use .long directive, not .word.
2764 * mcore/syscalls.s (_sbrk): fix syntax.
2766 1999-04-20 Jason Molenda (jsm@bugshack.cygnus.com)
2768 * sparc/sparc86.ld: Set alignment for the .data section.
2770 1999-04-18 Nick Clifton <nickc@cygnus.com>
2772 * configure.in: Add support for mcore targets.
2773 * configure: Regenerate.
2774 * mcore: New directory.
2775 * mcore/Makefile.in: New File: meta Makefile.
2776 * mcore/configure.in: New File: meta configure file..
2777 * mcore/configure: New File: Generated.
2778 * mcore/crt0.s: New File: mcore startup code.
2779 * mcore/syscalls.s: New File: Assembler system call stubs.
2780 * mcore/c-syscalls.c: New File: C system call stubs.
2782 Tue Apr 13 17:20:34 1999 Catherine Moore <clm@cygnus.com>
2784 * mips/array.ld: Support linkonce sections.
2785 * mips/ddb.ld: Likewise.
2786 * mips/dve.ld: Likewise.
2787 * mips/idt.ld: Likewise.
2788 * mips/jmr3904app.ld: Likewise.
2789 * mips/jmr3904app-java.ld: Likewise.
2790 * mips/jmr3904dram.ld: Likewise.
2791 * mips/jmr3904dram-java.ld: Likewise.
2792 * mips/lsi.ld: Likewise.
2793 * mips/nullmon.ld: Likewise.
2794 * mips/pmon.ld: Likewise.
2795 * mips/r5900.ld: Likewise.
2796 * mips/sky.ld: Likewise.
2797 * mips/vpu.ld: Likewise.
2799 Mon Apr 12 21:01:46 1999 Catherine Moore <clm@cygnus.com>
2801 * mips/array.ld: Add ELF ctor/dtor support.
2802 * mips/ddb.ld: Likewise.
2803 * mips/dve.ld: Likewise.
2804 * mips/idt.ld: Likewise.
2805 * mips/jmr3904app.ld: Likewise.
2806 * mips/lsi.ld: Likewise.
2807 * mips/nullmon.ld: Likewise.
2808 * mips/pmon.ld: Likewise.
2809 * mips/r5900.ld: Likewise.
2810 * mips/sky.ld: Likewise.
2811 * mips/vpu.ld: Likewise.
2813 Sun Apr 11 00:43:34 1999 Jim Wilson <wilson@cygnus.com>
2815 * i960/crt0.c (_start): Increase stack size to 256K.
2817 Wed Mar 31 17:56:41 1999 Bob Manson <manson@charmed.cygnus.com>
2819 * i386/cygmon-salib.c: Add read and write syscall support.
2820 * i386/cygmon-syscall.h: Ditto.
2822 * i386/cygmon-gmon.[ch]: Profile support.
2824 Sun Feb 28 23:39:32 1999 Geoffrey Noer <noer@cygnus.com>
2826 * libnosys/configure.in: Check cygwin*, not cygwin32.
2827 * libnosys/configure: Regenerate.
2829 1999-02-18 Tom Tromey <tromey@cygnus.com>
2831 * mips/configure: Rebuilt.
2832 * mips/configure.in (script_list): Added jmr3904dram-java and
2834 * mips/jmr3904dram-java.ld: New file.
2835 * mips/jmr3904dram.ld: Don't mention -lqthreads.
2836 * mips/jmr3904app-java.ld: New file.
2837 * mips/jmr3904app.ld: Don't mention -lgcjcoop.
2839 Wed Feb 17 13:27:24 1999 Jim Wilson <wilson@cygnus.com>
2841 * m68k/crt0.S (start): Use jpbl not jmi in coldfire code.
2843 1999-02-18 Tom Tromey <tromey@cygnus.com>
2845 * Merge from branch:
2847 Tue Feb 16 12:57:06 PST 1999 Angela Marie Thomas <angela@cygnus.com>
2849 * mips/jmr3904app.ld: Change -lqthreads to -lgcjcoop due to
2850 library name change.
2852 Thu Feb 4 16:15:44 1999 Warren Levy <warrenl@cygnus.com>
2854 * mips/configure.in (script_list): Added jmr3904dram.ld.
2855 * mips/configure: Rebuilt.
2857 Thu Jan 21 19:11:45 1999 Warren Levy <warrenl@cygnus.com>
2859 * mips/jmr3904dram.ld: Created.
2861 Wed Dec 30 11:15:46 1998 Anthony Green <green@cygnus.com>
2863 * mips/jmr3904app.ld: libgcc is dependent on libqthreads, so
2864 it must be linked it.
2866 Wed Dec 30 11:04:54 1998 Anthony Green <green@cygnus.com>
2868 * mips/jmr3904app.ld: Make sure the stack owns all 8k plus
2869 the padding allocated for alignment.
2871 1998-11-23 Andrew Haley <aph@viagra.cygnus.co.uk>
2873 * mips/jmr3904-io.c: change get_mem_info() to use _mem_size
2874 imported from the linker script.
2875 * mips/jmr3904app.ld: Provide _mem_size.
2877 * mips/jmr3904app.ld: Allocate 8k bytes for stack.
2879 1998-11-19 Andrew Haley <aph@viagra.cygnus.co.uk>
2881 * mips/crt0.S: set argc to 0 before calling main()
2882 * get_mem_info() was incorrect; jmr3904 has 1M max of SRAM.
2884 Wed Nov 4 15:28:44 1998 Anthony Green <green@cygnus.com>
2886 * mips/jmr3904-io.c: Implement get_mem_info().
2888 Wed Nov 4 15:22:41 1998 Anthony Green <green@cygnus.com>
2890 * mips/Makefile.in: Rename libtx39jmr.a to libjmr3904.a.
2891 * mips/configure.in: Ditto.
2892 * mips/configure: Regenerate.
2894 Tue Nov 3 15:39:14 1998 Angela Marie Thomas (angela@cygnus.com)
2896 * mips/configure.in: Add jmr3904app to script list for tx39.
2897 * mips/configure: Regenerate.
2899 1999-02-08 Nick Clifton <nickc@cygnus.com>
2901 * libnosys/configure.in: Add support for StrongARM target.
2902 * libnosys/configure: Regenerate.
2904 Thu Feb 4 10:56:59 1999 Jeff Johnston <jjohnstn@cygnus.com>
2906 * d30v/syscalls.c (time): Added code to honor argument
2907 passed to time which is either a pointer to a time_t
2908 value to set or is the NULL pointer.
2910 1999-02-03 Keith Seitz <keiths@cygnus.com>
2912 * m32r/m32r-lib.c (rx_char): Rename rx_uchar and return
2913 only unsigned chars.
2914 (getDebugChar2): Remove and integrate support into "M"
2917 1999-01-29 Doug Evans <devans@casey.cygnus.com>
2919 * sparc/erc32-crt0.S (_exit): Set magic number for simulator.
2920 * sparc/traps.S (win_flush): Make sure %sp is valid before flushing
2923 Tue Jan 19 06:19:51 1999 Jeffrey A Law (law@cygnus.com)
2925 * mn10300/crt0.S: Use ".stack" for the name of the stack section,
2926 not "._stack". Remove mn10200 support.
2927 * mn10300/trap.S: Remove mn10200 support.
2928 * mn10300/sim.ld: Collect *(.stack) *(._stack) input sections into
2929 the .stack output section to be safe.
2930 * mn10300/eval.ld: Likewise.
2932 * mn10200/crt0.S: Use ".stack" for the name of the stack section,
2934 * mn10200/sim.ld: Collect *(.stack) *(._stack) input sections into
2935 the .stack output section to be safe.
2936 * mn10200/eval.ld: Likewise.
2938 1999-01-14 Nick Clifton <nickc@cygnus.com>
2940 * fr30/Makefile.in: Set target of install to be SIM_INSTALL not
2943 * fr30/crt0.s (_start): Use atexit to call C++ global
2944 destructors. Patch from Mark Salter <msalter@cygnus.com>
2946 1999-01-12 Nick Clifton <nickc@cygnus.com>
2948 * fr30/crt0.s: Remove .stack section - it is no longer necessary.
2950 1999-01-11 Nick Clifton <nickc@cygnus.com>
2952 * fr30/crt0.s (_start): Add calls to _init and _fini for C++
2953 global constructor/destructor support.
2955 1999-01-07 Nick Clifton <nickc@cygnus.com>
2957 * fr30/crt0.s (_start): Apply patch from Mark Salter
2958 <msalter@cygnus.com> to cope with initialising .bss areas that are
2961 1998-12-23 Michael Meissner <meissner@cygnus.com>
2963 * m68k/idp.ld (.eh_frame): Add section to the .text segment.
2964 (__{INIT,FINI}__SECTION__): Align to a 4 byte boundary.
2965 (.gcc_except_table): Ditto.
2967 Mon Dec 21 22:45:05 1998 Mark Alexander <marka@cygnus.com>
2969 * sh/sh1lcevb.ld: Add DWARF sections.
2970 * sh/sh2lcevb.ld: Ditto.
2971 * sh/sh3lcevb.ld: Ditto.
2972 * sh/sh3bb.ld: Ditto.
2974 Fri Dec 18 22:07:21 1998 Bob Manson <manson@charmed.cygnus.com>
2976 * i386/cygmon.ld: Make sure -lcygmon appears both before
2977 and after -lc, so we pick up functions from there in
2978 preference to libc functions.
2980 * i386/cygmon-salib.c: Add syscalls for time and gettimeofday.
2981 Don't add __do_global_ctors () and __do_global_dtors () if
2982 we're on a coff target.
2983 (open): Add dummy function so plumhall will compile.
2984 (clock): Replacement for clock () syscall that uses
2988 1998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
2990 * mips/Makefile.in, mips/vr4300.S: Move the -mips3 into vr4300.S.
2992 1998-12-17 Nick Clifton <nickc@cygnus.com>
2994 * fr30/syscalls.c: Include ../syscall.h not ../../sim/fr30/targ-vals.h
2995 (_open): Return file descriptor allocated by simulator.
2996 (isatty): Always false to avoid having to cope with reads from
2999 1998-12-16 Nick Clifton <nickc@cygnus.com>
3001 * fr30/Makefile.in: Add libraries to clean target.
3003 * fr30/syscalls.c (_write): Save length so that it can be returned
3006 * fr30/crt0.s (_start): Initialise argc, argv and envp before
3009 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
3011 * mips/ddb.ld (OUTPUT_ARCH): Remove.
3013 1998-12-12 Nick Clifton <nickc@cygnus.com>
3015 * fr30/syscalls.c: Remove stub for abort and add stubs for _kill
3018 1998-12-11 Nick Clifton <nickc@cygnus.com>
3020 * configure.in: Add support for fr30 target.
3021 * configure: Regenerate.
3022 * fr30: New directory.
3023 * fr30/Makefile.am: New file - build crt0.o and libsim.a
3024 * fr30/Makefile.in: New file - generate from Makefile.am.
3025 * fr30/configure.in: New file - support fr30 target
3026 * fr30/configure: New file - generate from configure.in.
3027 * fr30/crt0.s: New file - Basic executable startup code.
3028 * fr30/syscalls.c: New file - System call emulation library.
3030 1998-12-11 Gavin Romig-Koch <gavin@cygnus.com>
3032 * mips/crt0.S (_start): Change initialization of FR.
3034 1998-12-08 James E Wilson <wilson@wilson-pc.cygnus.com>
3036 * i960/crt0.c (set_stack): Change return type to void. Init SP to
3037 FP + 64 instead of FP. Simplify code to align ptr.
3038 (_start): Call exit instead of _exit. Delete local variable stack.
3039 Init stack to heap+4096.
3040 * i960/mon960.c (abort): Ifdef out.
3041 * i960/syscall.h: New file.
3043 1998-12-04 Ken Raeburn <raeburn@cygnus.com>
3045 * mips/cma101.c (time): Add heuristic to handle Y2K overflow.
3047 Tue Dec 1 17:57:52 1998 Stan Shebs <shebs@andros.cygnus.com>
3049 * config/ppc.mh (.s.o): Don't use CFLAGS_MRELOCATABLE when
3052 Wed Nov 18 19:14:15 1998 Jim Wilson <wilson@cygnus.com>
3054 * mips/entry.S: Handle mips16 builds.
3056 1998-10-30 Ian Molee <imolee@cygnus.com>
3058 * m32r/trapmon0.c: New file. Mon2000 trap handler.
3059 * m32r/trapmon0.S: Removed.
3060 * m32/Makefile.in: Changed to reflect above-changed files.
3062 Wed Oct 28 07:55:55 1998 Mark Alexander <marka@cygnus.com>
3064 * sparc/crt0.S: Move entry point to start of text section.
3065 Put the address of the data section at the start of the section,
3066 so the GDB sparclite loader can find it for a.out loads.
3068 Mon Oct 26 13:11:41 1998 Jeffrey A Law (law@cygnus.com)
3070 * d30v/syscalls.c (time): Returns a time_t and accepts a pointer to
3071 a time_t as its argument.
3073 * i386/cygmon-syscall.h: Fix bogus asm constraints. You must not
3074 clobber a register that overlaps with an input or output.
3076 Fri Oct 23 11:06:16 1998 John Metzler <jmetzler@cygnus.com>
3078 * mips/jmr3904-io.c (hardware_init_hook): Add file to support
3079 serial input and out put as required by libgloss read and write
3082 * mips/jmr3904app.ld : LInker script for tx39jmr3904 board. Uses
3083 addresses per eCos conventions, not original ROM monitor.
3085 * configure.in: Add libtx39jmr.c to build target
3087 * Makefile.in: rules for libtx39jmr.a and jmr3904-io.o
3089 1998-10-15 Ian Molee <imolee@cygnus.com>
3091 * m32r/mon.specs: New file
3092 * m32r/trapmon0.S: New file
3093 * m32r/Makefile.in: Modified to add support for mon2000 trap0.
3095 Tue Oct 13 11:52:03 1998 Jeff Johnston <jjohnstn@cygnus.com>
3097 * libnosys/warning.h: New file.
3099 1998-10-06 Ken Raeburn <raeburn@cygnus.com>
3101 * mips/configure.in: Build nullmon stuff in default case. Don't
3102 treat vr4100 specially.
3104 Tue Oct 6 15:17:42 1998 Jeff Johnston <jjohnstn@cygnus.com>
3106 * libnosys/sbrk.c (_sbrk): Added reference to config.h.
3107 * libnosys/close.c (_close): Added stub warning outside of
3108 function body and added reference to config.h.
3109 * libnosys/execve.c (_execve): Ditto.
3110 * libnosys/fork.c (_fork): Ditto.
3111 * libnosys/fstat.c (_fstat): Ditto.
3112 * libnosys/getpid.c (_getpid): Ditto.
3113 * libnosys/gettod.c (_gettimeofday): Ditto.
3114 * libnosys/isatty.c (_isatty): Ditto.
3115 * libnosys/kill.c (_kill): Ditto.
3116 * libnosys/link.c (_link): Ditto.
3117 * libnosys/lseek.c (_lseek): Ditto.
3118 * libnosys/open.c (_open): Ditto.
3119 * libnosys/read.c (_read): Ditto.
3120 * libnosys/stat.c (_stat): Ditto.
3121 * libnosys/times.c (_times): Ditto.
3122 * libnosys/unlink.c (_unlink): Ditto.
3123 * libnosys/wait.c (_wait): Ditto.
3124 * libnosys/write.c (_write): Ditto.
3125 * libnosys/acconfig.h: New file.
3126 * libnosys/config.h.in: New file.
3127 * libnosys/exit.c: Removed as _exit cannot be stubbed.
3128 * libnosys/Makefile.in: Regenerated.
3129 * libnosys/configure.in: Configure header file specified.
3130 * libnosys/configure: Regenerated.
3132 Wed Sep 30 12:45:43 1998 Bob Manson <manson@charmed.cygnus.com>
3134 * i386/cygmon.ld: Increase memory limits; put the initial
3135 executable above 1MB.
3137 Fri Sep 25 13:49:22 1998 Bob Manson <manson@charmed.cygnus.com>
3139 * i386/configure.in: Changed crt0.c to cygmon-salib.c.
3141 Wed Sep 23 19:25:46 1998 Bob Manson <manson@charmed.cygnus.com>
3143 * configure.in: Add i386-*-elf* triplet.
3144 * i386/*: Support for i386 targets.
3146 Wed Sep 16 19:43:52 1998 Doug Evans <devans@canuck.cygnus.com>
3148 * m32r/m32r-lib.c: Rename -DMSA2000 to -DREVC and reverse test.
3149 (exceptionHandler,getExceptionHandler): Add cast to avoid warning.
3151 Wed Sep 9 19:22:03 1998 Mark Alexander <marka@cygnus.com>
3153 * sparc/Makefile.in: Remove cache86x.o, not needed any more.
3154 * sparc/sparclite.h: (read_asr, write_asr): Define.
3155 * sparc/cache.c (is_danlite): New function.
3156 (cache_off, cache_on, flush_i_cache): Test for DANlite.
3157 * sparc/salib.c (update_leds): Allow user to disable LED flashing.
3158 * sparc/sparc86x.ld: Prevent section overlap.
3160 1998-09-04 Keith Seitz <keiths@cygnus.com>
3162 * m32r/m32r-lib.c (rx_rdy): Add support for MSA2000G01 board.
3164 (getDebugChar2): New function to support binary downloads (gdb
3165 remote protocol "X" command).
3166 (exceptionHandler): Add support for MSA2000G01 board.
3167 (getExceptionHandler): Ditto.
3169 1998-08-20 Michael Meissner <meissner@cygnus.com>
3171 * libnosys/gettod.c: Include sys/time.h so that struct timezone is
3174 Sun Aug 16 10:46:43 1998 Mark Alexander <marka@cygnus.com>
3176 * sparc/Makefile.in: Add new BSP for sparc86x (DANlite).
3177 * sparc/salib.c (outbyte): Add hook for GDB stub.
3178 (cache_off, cache_on, flush_i_cache): Move to cache.c.
3179 * sparc/cache.c: New file for sparclite-specific cache code.
3180 * sparc/cache-86x.c: New file for sparc86x-specific cache code.
3181 * sparc/sparc86x.ld: New linker script for sparc86x.
3182 * sparc/crt0.S: Disable broken data relocation code.
3183 * sparc/sparcl-stub.c (outbyte_stub): New function for redirecting
3184 standard output to GDB.
3185 (handle_exception): Initialize outbyte hook.
3187 Tue Aug 11 13:27:31 1998 Jim Wilson <wilson@cygnus.com>
3189 * m68k/idp.ld (__INIT_SECTION__): Align to 2 byte boundary.
3190 * m68k/bcc.ld, m68k/mvme135.ld, m68k/mvme162.ld: Likewise.
3191 * m68k/sbc5204.ld, m68k/sbc5206.ld: Likewise.
3193 1998-08-11 Jason Merrill <jason@yorick.cygnus.com>
3195 * mn10300/{sim.ld,eval.ld}: Add init_priority support.
3197 Tue Aug 11 10:04:05 1998 Jeffrey A Law (law@cygnus.com)
3199 * mn10200/sim.ld: Rework code to insert pad before the start of the
3201 * mn10200/eval.ld: Likewise.
3202 * mn10300/sim.ld: Likewise.
3203 * mn10300/eval.ld: Likewise.
3205 Sat Aug 8 09:46:37 1998 Jim Wilson <wilson@cygnus.com>
3207 * mips/cma101.c (__sizemem): New local variable extra. Align base
3210 Tue Jul 28 10:57:12 1998 Mark Alexander <marka@cygnus.com>
3212 * sparc/Makefile.in (ERC32_OBJS): Add fixctors.
3213 * sparc/erc32-crt0.S: Call __fix_ctors just before calling main.
3214 * sparc/fixctors.c: New file.
3216 Sat Jul 18 07:15:33 1998 Mark Alexander <marka@cygnus.com>
3218 * sparc/crt0.S (win_ovf_trap, win_unf_trap): Use correct names for
3219 extern functions win_ovf and win_unf; fixes unresolved symbols
3222 Mon Jul 13 17:50:41 1998 Jeff Johnston <jjohnstn@cygnus.com>
3224 * configure.in: Added libnosys as subdir.
3225 * configure: Rebuilt configure based on configure.in.
3226 * libnosys/close.c (_close): Part of new libnosys stub library
3227 to use for situations with no operating system support.
3228 * libnosys/environ.c (environ): ditto.
3229 * libnosys/execve.c (_execve): ditto.
3230 * libnosys/exit.c (_exit): ditto.
3231 * libnosys/fork.c (_fork): ditto.
3232 * libnosys/fstat.c (_fstat): ditto.
3233 * libnosys/getpid.c (_getpid): ditto.
3234 * libnosys/gettod.c (_gettimeofday): ditto.
3235 * libnosys/isatty.c (_isatty): ditto.
3236 * libnosys/kill.c (_kill): ditto.
3237 * libnosys/link.c (_link): ditto.
3238 * libnosys/lseek.c (_lseek): ditto.
3239 * libnosys/open.c (_open): ditto.
3240 * libnosys/read.c (_read): ditto.
3241 * libnosys/sbrk.c (_sbrk): ditto.
3242 * libnosys/stat.c (_stat): ditto.
3243 * libnosys/times.c (_times): ditto.
3244 * libnosys/unlink.c (_unlink): ditto.
3245 * libnosys/wait.c (_wait): ditto.
3246 * libnosys/write.c (_write): ditto.
3247 * libnosys/Makefile.in : Makefile.in for creating libnosys Makefile.
3248 * libnosys/configure.in: configure.in to create libnosys configure.
3249 * libnosys/configure: Configure for libnosys library.
3251 Mon Jul 13 14:13:07 EDT 1998 Jim Lemke <jlemke@cygnus.com>
3253 * sim/mips.ld: Clarify a comment.
3255 Tue Jul 7 21:12:41 1998 Mark Alexander <marka@cygnus.com>
3257 * sparc/elfsim.ld: Make it work on both a.out and ELF.
3258 * sparc/traps.S: Rename trap_table label to work on both a.out
3259 and ELF. Put the address of the data section at the start
3260 of the section, so the simulator loader can find it for a.out loads.
3262 Thu Jun 25 09:24:53 1998 Mark Alexander <marka@cygnus.com>
3264 * config/mn10200.mt: New file.
3266 Tue Jun 23 22:45:49 1998 Mark Alexander <marka@cygnus.com>
3268 * mn10200/crt0.S: Don't waste top four bytes of stack.
3269 * mn10200/eval.ld: Fix stack top address.
3271 Mon Jun 22 09:30:22 1998 Drew Moseley <dmoseley@cygnus.com>
3273 * mips/dvemon.c: Remove the close function and get it from the generic
3275 * mips/Makefile.in (DVEOBJS): Add generic open.o and close.o to the DVEOBJS
3276 list to ensure that the proper API's are included.
3278 Wed Jun 17 12:33:05 1998 Mark Alexander <marka@cygnus.com>
3280 * configure.in: Add mn10200 support.
3281 * configure: Regenerate.
3282 * mn10200/Makefile.in: New file.
3283 * mn10200/_exit.c: New file.
3284 * mn10200/access.c: New file.
3285 * mn10200/chmod.c: New file.
3286 * mn10200/chown.c: New file.
3287 * mn10200/close.c: New file.
3288 * mn10200/configure: New file.
3289 * mn10200/configure.in: New file.
3290 * mn10200/creat.c: New file.
3291 * mn10200/crt0.S: New file.
3292 * mn10200/crt1.c: New file.
3293 * mn10200/eval.ld: New file.
3294 * mn10200/execv.c: New file.
3295 * mn10200/execve.c: New file.
3296 * mn10200/fork.c: New file.
3297 * mn10200/fstat.c: New file.
3298 * mn10200/getpid.c: New file.
3299 * mn10200/gettime.c: New file.
3300 * mn10200/isatty.c: New file.
3301 * mn10200/kill.c: New file.
3302 * mn10200/lseek.c: New file.
3303 * mn10200/open.c: New file.
3304 * mn10200/pipe.c: New file.
3305 * mn10200/read.c: New file.
3306 * mn10200/sbrk.c: New file.
3307 * mn10200/sim.ld: New file.
3308 * mn10200/stat.c: New file.
3309 * mn10200/test.c: New file.
3310 * mn10200/time.c: New file.
3311 * mn10200/times.c: New file.
3312 * mn10200/trap.S: New file.
3313 * mn10200/trap.h: New file.
3314 * mn10200/unlink.c: New file.
3315 * mn10200/utime.c: New file.
3316 * mn10200/wait.c: New file.
3317 * mn10200/write.c: New file.
3319 Fri Jun 12 17:26:56 1998 Doug Evans <devans@seba.cygnus.com>
3321 * m32r/sys/syscall.h: Delete. Use ./syscall.h now.
3322 * m32r/trap0.S: Renamed from trap.S.
3323 * m32r/eit.h: New file.
3324 * m32r/crtsysc.c: Delete, split up into several files.
3325 * m32r/chmod.c: New file.
3326 * m32r/close.c: New file.
3327 * m32r/exit.c: New file.
3328 * m32r/fstat.c: New file.
3329 * m32r/getpid.c: New file.
3330 * m32r/isatty.c: New file.
3331 * m32r/kill.c: New file.
3332 * m32r/lseek.c: New file.
3333 * m32r/open.c: New file.
3334 * m32r/raise.c: New file.
3335 * m32r/read.c: New file.
3336 * m32r/sbrk.c: New file.
3337 * m32r/stat.c: New file.
3338 * m32r/unlink.c: New file.
3339 * m32r/utime.c: New file.
3340 * m32r/write.c: New file.
3341 * m32r/Makefile.in (SYSCALLS): Delete.
3342 (LIBOBJS,LIBGLOSS): New variables.
3343 (all,install): Update.
3344 (libgloss.a): New rule.
3346 Thu Jun 11 08:38:42 1998 Doug Evans <devans@seba.cygnus.com>
3348 * sparc/cygmon-salib.c (setitimer): Add `const' to second arg.
3349 (gettimeofday): Change type of 2nd arg to struct timezone *.
3351 Tue Jun 9 12:02:21 1998 Ian Carmichael <iancarm@cygnus.com>
3353 * mips/syscalls.c (sbrk): Allow memory allocation to work
3354 for configurations which don't have memory at K1BASE.
3355 * mips/cma101.c (__sizemem): Ditto.
3357 Tue Jun 9 13:17:28 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3359 * m68k/emc-stub.c: New file, stub for the EMC Symmetrix target.
3360 * m68k/gdbinit.emc: New file, user support for special features
3361 supported only on the EMC Symmetrix target.
3363 Fri Jun 5 16:40:20 1998 Mark Alexander <marka@cygnus.com>
3365 * sparc/elfsim.ld: Fix ctor and dtor tables to work in both
3366 little- and big-endian executables.
3368 Wed Jun 3 23:09:38 1998 Mark Alexander <marka@cygnus.com>
3370 * sparc/sparcl-stub.c: Include asm.h. Use STRINGSYM macro to generate
3371 proper prefix for public assembly language labels.
3372 * sparc/ex930.ld: Add DWARF sections.
3373 * sparc/ex931.ld: Ditto.
3374 * sparc/ex934.ld: Ditto.
3375 * sparc/elfsim.ld: Simplify and clean up.
3376 * sparc/Makefile.in: Build ex934 BSP. Allow little-endian builds.
3377 * sparc/traps.S (win_flush): Rewrite using code from Cygmon
3378 to eliminate register corruption.
3380 Mon Jun 1 15:21:05 1998 Geoffrey Noer <noer@cygnus.com>
3382 * sparc/cygmon-salib.c: Stop including sys/itimer.h
3384 Sun May 31 10:46:37 1998 Michael Meissner <meissner@cygnus.com>
3386 * rs6000/Makefile.in (SOLARIS_*): Don't build solaris bsp's any
3389 Fri May 22 13:50:55 1998 Angela Marie Thomas (angela@cygnus.com)
3391 * mn10300/Makefile.in: Install sim.ld.
3393 Wed May 20 22:45:11 1998 Mark Alexander <marka@cygnus.com>
3395 * sparc/elfsim.ld: Add constructor and destructor tables.
3397 Sat May 16 17:08:17 1998 Bob Manson <manson@charmed.cygnus.com>
3399 * sparc/cygmon-salib.c (__getProgramArgs): Use asm constraints.
3401 Fri May 15 16:50:36 1998 Mark Alexander <marka@cygnus.com>
3403 * sparc/traps.S (win_flush): Don't destroy %g1 and %g2.
3405 Fri May 15 15:59:30 1998 Gavin Koch <gavin@cygnus.com>
3407 * mips/configure.in: Add idt to tx39 chain.
3408 * mips/configure: Rebuild.
3410 Fri May 15 15:48:28 1998 Gavin Koch <gavin@cygnus.com>
3412 * mips/crt0.S (__stackbase): Added.
3413 (zerobss): Initialize __stackbase.
3415 1998-05-13 Brendan Kehoe <brendan@cygnus.com>
3417 * mips/configure.in: Also grok `mipstx39*-*-*'.
3418 * mips/configure: Regenerated.
3420 Mon May 11 15:07:12 1998 Bob Manson <manson@charmed.cygnus.com>
3422 * configure.in: Added powerpcle target.
3423 * configure: Regenerated.
3425 Thu May 7 16:43:37 1998 Mark Alexander <marka@cygnus.com>
3427 * sparc/elfsim.ld (OUTPUT_FORMAT): Add little-endian support.
3429 * sparc/crt0.S (_start): Define label for ELF targets.
3430 * sparc/salib.c: Include asm.h. Use STRINGSYM macro to generate
3431 proper prefix for public assembly language labels.
3432 (write, read): Disable to avoid conflict with generic versions
3434 * sparc/erc32-stub.c: Move STRINGSYM macro to sparc/asm.h.
3435 * sparc/asm.h: Move STRINGSYM macro here from sparc/erc32-stub.c
3437 Mon May 4 08:30:58 1998 Mark Alexander <marka@cygnus.com>
3439 * sparc/configure.in: Treat sparc86x as a sparclite.
3440 * sparc/configure.in: Ditto.
3441 * sparc/Makefile.in (slite-install): Install missing files
3444 Thu Apr 30 16:41:15 1998 John Metzler <jmetzler@cygnus.com>
3446 * mips/configure.in: adjust target type pattern to export nullmon.ld
3447 * mips/configure: regenerated
3449 Mon Apr 27 21:38:18 1998 Mark Alexander <marka@cygnus.com>
3451 * configure.in: Added sparc86x configuration.
3454 Wed Apr 22 21:45:13 1998 Jeffrey A Law (law@cygnus.com)
3456 * mips/crt0.S: Increase stack alignment.
3458 Fri Apr 10 21:17:48 1998 Mark Alexander <marka@cygnus.com>
3460 * sparc/traps.S (win_flush): Prevent immediate window underflow
3461 trap on return. Miscellaneous comment formatting cleanup.
3463 Tue Apr 7 18:34:51 1998 Mark Alexander <marka@cygnus.com>
3465 * sparc/elfsim.ld: Align BSS at 8-byte boundary.
3467 Mon Apr 6 13:12:32 1998 Mark Salter <msalter@chef.cygnus.com>
3469 * rs6000/ads-io.c (write): Added write().
3471 * rs6000/Makefile.in: Changed objects used for libads to be
3472 new ads specific object files instead of some mvme objects.
3474 * Added ads-io.c and ads-exit.c to provide function stubs which
3475 are safe on ads board (SDS monitor).
3477 * rs6000/mbx-outbyte.c (outbyte): Foundry console output
3478 is fixed, so re-enable output char quoting for mbx.
3480 * rs6000/mbx.specs: Added blank line to end of file. There
3481 were link errors without it?
3483 * rs6000/mbx.specs: Use mbx.ld script for linking.
3485 * rs6000/mbx-outbyte.c: Don't quote characters. We don't want
3486 gdb to display program output, yet.
3488 * rs6000/Makefile.in (install-mbx): Fixed install of mbx.specs
3491 * rs6000/Makefile.in: Support for MBX EPPCBug monitor.
3492 * rs6000/mbx-{exit,inbyte,outbyte,print}.c: New files for MBX.
3493 * rs6000/mbx.ld,mbx.specs: New files for MBX.
3495 Wed Apr 1 21:42:40 1998 Mark Alexander <marka@cygnus.com>
3497 * sparc/elfsim.ld: New linker script for running ELF programs
3499 * sparc/erc32-crt0.S: Disable copying of data segment.
3500 * sparc/erc32-stub.c: Generate correct public name for breakinst.
3501 * sparc/Makefile.in: Build erc32 library always.
3503 Thu Apr 2 11:24:32 1998 Andrew Cagney <cagney@b1.cygnus.com>
3505 * mips/syscalls.c (sbrk): Check word size correct for
3508 Fri Mar 27 08:55:52 1998 Mark Alexander <marka@cygnus.com>
3510 * mips/crt0.S: Insert NOP before _start to keep GDB happy.
3511 * mips/dve.ld: Eliminate references to VR4300.
3513 Thu Mar 26 19:47:36 1998 Mark Alexander <marka@cygnus.com>
3515 * mn10300/eval.ld: Don't use absolute path in SEARCH_DIR.
3516 * mn10300/sim.ld: Ditto.
3518 Wed Mar 25 10:49:49 1998 Bob Manson <manson@charmed.cygnus.com>
3520 * sparc/cygmon-salib.c (__getProgramArgs): New function.
3522 * sparc/cygmon-crt0.S (init): Call __getProgramArgs.
3524 * configure.in: Added sparc64 configuration.
3526 * configure: Regenerated.
3528 Tue Mar 24 10:44:41 1998 Mark Alexander <marka@cygnus.com>
3530 * mn10300/Makefile.in: Install libraries, not just linker scripts.
3532 Tue Mar 24 09:52:28 1998 Mark Alexander <marka@cygnus.com>
3534 * config/mn10300.mt: New file
3535 * mn10300/configure.in: Use mn10300.mt as target makefile fragment
3536 instead of nothing at all.
3537 * mn10300/configure: Ditto.
3539 Tue Mar 24 16:59:06 1998 Stu Grossman <grossman@bhuna.cygnus.co.uk>
3541 * doc/configure: Regenerate with autoconf 2.12.1 to fix shell
3542 issues for NT native builds.
3544 Mon Mar 16 18:51:11 1998 Bob Manson <manson@charmed.cygnus.com>
3546 * sparc/cygmon-crt0.S: Make start a global symbol (for the linker
3547 script; we also need to make SYM(start) global).
3549 Wed Mar 11 10:24:39 1998 Stan Cox <scox@rtl.cygnus.com>
3551 * sparc/cygmon.ld.src (.debug*): Added dwarf sections.
3553 Fri Mar 6 23:41:54 1998 Bob Manson <manson@charmed.cygnus.com>
3555 * sparc/cygmon.ld.src: Use TARGET_RAM_START.
3557 * sparc/Makefile.in (SLITE_RAM_START): Add.
3558 (SPARC_RAM_START): Add.
3559 (SPARC64_RAM_START): Add.
3560 (SLITE_ALL): Add cygmon object files and linker script.
3561 slite-install: Install CygMon libraries and linker script.
3563 Mon Mar 2 19:36:12 1998 Michael Meissner <meissner@cygnus.com>
3565 * rs6000/ads.ld: Add default attributes to memory region.
3566 * a29k/{p3dgps,sa29200{,b}}.ld: Ditto.
3567 * hp74x/hppa.ld: Ditto.
3568 * m68k/{bcc,idp,mvme{135,162},sbc520{4,6}}.ld: Ditto.
3569 * pa/{op50n,w89k}.ld: Ditto.
3570 * sh/{sh1{l,2,3}cevb,sh3bb}.ld: Ditto.
3571 * sparc/{erc32,ex93{0,1,4}}.ld: Ditto.
3573 Fri Feb 27 17:15:35 1998 Mark Alexander <marka@cygnus.com>
3575 * mn10300/configure.in (AC_INIT): Use crt0.S instead of crt0-eval.S.
3577 Fri Feb 27 17:39:23 1998 Jeffrey A Law (law@cygnus.com)
3579 * configure.in: Use "mn10300" subdir for "mn10300-*-*".
3581 Mon Feb 23 20:29:42 1998 Mark Alexander <marka@cygnus.com>
3583 * mn10300/Makefile.in (GENOBJS): Remove system calls no longer
3585 * mn10300/trap.h: Use generic syscall.h.
3586 * mn10300/sys/syscall.h: Removed in favor of generic syscall.h.
3588 Mon Feb 23 16:19:17 1998 Gavin Koch <gavin@cygnus.com>
3590 * mips/Makefile.in (cma101.o): Add rule to explicitly use -mno-mips16.
3591 * mips/cma101.c: Reverse my previous change.
3592 Add #ifdef __mips16 then #error.
3594 Mon Feb 23 11:29:33 1998 Mark Alexander <marka@cygnus.com>
3596 * mn10300/Makefile.in: Add rules for building libeval.a.
3597 * mn10300/configure: Don't use default.mt.
3598 * mn10300/configure.in: Ditto.
3599 * mn10300/eval.ld: Replace with modified version of default script.
3601 * mn10300/_exit.c: New file for libeval.a.
3602 * mn10300/access.c: Ditto.
3603 * mn10300/chmod.c: Ditto.
3604 * mn10300/chown.c: Ditto.
3605 * mn10300/close.c: Ditto.
3606 * mn10300/creat.c: Ditto.
3607 * mn10300/crt0.S: Ditto.
3608 * mn10300/crt1.c: Ditto.
3609 * mn10300/execv.c: Ditto.
3610 * mn10300/execve.c: Ditto.
3611 * mn10300/fork.c: Ditto.
3612 * mn10300/fstat.c: Ditto.
3613 * mn10300/getpid.c: Ditto.
3614 * mn10300/gettime.c: Ditto.
3615 * mn10300/isatty.c: Ditto.
3616 * mn10300/kill.c: Ditto.
3617 * mn10300/lseek.c: Ditto.
3618 * mn10300/open.c: Ditto.
3619 * mn10300/pipe.c: Ditto.
3620 * mn10300/read.c: Ditto.
3621 * mn10300/sbrk.c: Ditto.
3622 * mn10300/sim.ld: Ditto.
3623 * mn10300/stat.c: Ditto.
3624 * mn10300/time.c: Ditto.
3625 * mn10300/times.c: Ditto.
3626 * mn10300/trap.S: Ditto.
3627 * mn10300/trap.h: Ditto.
3628 * mn10300/unlink.c: Ditto.
3629 * mn10300/utime.c: Ditto.
3630 * mn10300/wait.c: Ditto.
3631 * mn10300/write.c: Ditto.
3632 * mn10300/sys/syscall.h: Ditto.
3634 Fri Feb 20 17:19:22 1998 Gavin Koch <gavin@cygnus.com>
3636 * mips/cma101.c: #ifdef out whole file if mips16.
3638 Thu Feb 19 13:05:58 1998 Bob Manson <manson@charmed.cygnus.com>
3642 Wed Feb 18 12:00:20 1998 Jeff Johnston <jjohnstn@cygnus.com>
3644 * m68k/crt0.S (start): Fixed code that clears .bss. Code
3645 was using dbra instruction and did not account for the fact
3646 that the instruction branches until counter is -1, not 0.
3648 Tue Feb 17 18:21:52 1998 Mark Alexander <marka@cygnus.com>
3650 * mn10300/Makefile.in: New file for MN10300 eval board support.
3651 * mn10300/configure: Ditto.
3652 * mn10300/configure.in: Ditto.
3653 * mn10300/crt0-eval.S: Ditto.
3654 * mn10300/eval.ld: Ditto.
3655 * mn10300/test.c: Ditto.
3657 Tue Feb 17 19:55:47 1998 Gavin Koch <gavin@cygnus.com>
3659 * mips/vr4300.S (__previous): Fix comment type-o in
3662 Tue Feb 17 10:47:45 1998 Gavin Koch <gavin@cygnus.com>
3664 * mips/vr4300.S (__previous,baseaddr,res_baseaddr):
3665 Figure the length of the exception handler at runtime
3666 rather than compile time.
3668 Tue Feb 3 14:07:51 1998 Ian Lance Taylor <ian@cygnus.com>
3670 * configure.in: When running config-ml.in, put --enable-multilib
3671 before ac_configure_args, so that --disable-multilib can override
3673 * configure: Rebuild.
3675 Fri Jan 9 17:10:59 1998 Mark Alexander <marka@cygnus.com>
3677 * mips/Makefile.in (LSIOBJS, DVEOBJS): Add part-specific objects.
3679 Mon Jan 5 17:01:45 1998 Mark Alexander <marka@cygnus.com>
3681 * config/mips.mt: Add rules for read.o and write.o.
3682 * mips/dvemon.c: New file to support Densan DVE-R3900 board.
3683 * mips/dve.ld: New file to support Densan DVE-R3900 board.
3684 * mips/Makefile.in: Add rules for Densan support library libdve.a.
3685 * mips/configure.in: Build libdve.a for tx39 targets.
3686 * mips/configure: Ditto.
3688 Tue Dec 30 15:34:17 1997 Bob Manson <manson@charmed.cygnus.com>
3690 * sparc/Makefile.in: Add define for TARGET_CPU_$(CPU).
3692 * sparc/cygmon-salib.c: If TARGET_CPU_SPARC64, include
3693 sys/types.h, and define _open_r, _close_r, etc.
3695 Sun Dec 28 17:15:50 1997 Bob Manson <manson@charmed.cygnus.com>
3697 * sparc/cygmon-salib.c (_open_r, _close_r): New functions.
3698 (read, write): If the fd isn't 0, 1, or 2, return an error.
3700 Fri Dec 26 18:45:28 1997 Bob Manson <manson@charmed.cygnus.com>
3702 * sparc/cygmon-salib.c (_sbrk_r, _fstat_r,_brk_r): Define.
3704 * sparc/cygmon-crt0.S: Zero out %fp so backtraces from gdb work
3707 * sparc/configure.in: Set CYGMONLDSCRIPTTEMPL appropriately.
3709 * sparc/Makefile.in ($(objdir)/cygmon.ld): Use CYGMONLDSCRIPTTEMPL
3710 to determine what template file we use.
3712 1997-12-22 Felix Lee <flee@cygnus.com>
3714 * rs6000/sim-errno.c (_cerror): need to return -1.
3715 * rs6000/sol-cfuncs.c (_cerror): likewise.
3717 Mon Dec 22 16:54:31 1997 Bob Manson <manson@charmed.cygnus.com>
3719 * sparc/cygmon-crt0.S: Add stack bias code if TARGET_CPU_SPARC64 is
3720 defined. Allocate 128 bytes for a frame if sparc64.
3722 * sparc/cygmon.ld.src: New file, replaced cygmon.ld.
3724 * sparc/Makefile.in (SPARC_OBJ_FORMAT): Added.
3725 (SPARC64_ALL,SPARC64_INSTALL,SPARC64_OBJ_FORMAT): Added.
3726 ($(objdir)/cygmon.ld): Create from $(objdir)/cygmon.ld.src.
3728 * sparc/configure.in: Add sparc64 to CPU list.
3729 * sparc/configure: Regenerated.
3730 * configure: Regenerated.
3732 Sun Dec 21 18:19:27 1997 Bob Manson <manson@charmed.cygnus.com>
3734 * configure.in: Added sparc64-elf configuration.
3736 Wed Dec 10 19:15:26 1997 Andrew Cagney <cagney@b1.cygnus.com>
3738 * mips/pmon.ld, mips/ddb.ld: Add handling of DWARF
3739 sections. Copied from mips/idt.ld.
3741 Wed Dec 10 12:31:04 1997 Mark Alexander <marka@cygnus.com>
3743 * mips/configure: Add entry.o to LSI library.
3744 * mips/configure.in: Ditto.
3745 * mips/crt0.S: Declare init hooks as .text to avoid linker errors.
3746 * mips/pmon.S: Don't use 64-bit instructions on 32-bit EABI machines.
3747 * mips/entry.S: New file (MIPS16 entry/exit exception handler).
3749 Tue Dec 9 18:51:45 1997 Michael Meissner <meissner@cygnus.com>
3751 * d30v/crt0.S (_start): Don't load r1 with 32 anymore. Zero out
3754 Fri Nov 28 22:34:14 1997 Bob Manson <manson@charmed.cygnus.com>
3756 * sparc/cygmon-salib.c (open): New syscall.
3758 * sparc/cygmon.ld: Add gcc_except_table section.
3760 * sparc/cygmon-crt0.S: Call __install_signal_handler.
3761 Run ctors/dtors as appropriate.
3763 * sparc/cygmon-salib.c (gettimeofday): New syscall.
3765 (add_mapping): Ditto.
3766 (remove_mapping): Ditto.
3767 (__install_signal_handler): Ditto.
3769 Wed Nov 26 15:25:11 1997 Michael Meissner <meissner@cygnus.com>
3771 * rs6000/mcount.S: New file to in case no profiling module was
3774 * rs6000/Makefile.in (OBJS): Add mcount.o
3775 (mcount.o): Depend on mcount.S.
3777 Mon Nov 24 23:25:07 1997 Bob Manson <manson@charmed.cygnus.com>
3779 * sparc/cygmon.ld: Add linkonce sections.
3781 Mon Nov 24 18:42:55 1997 Michael Meissner <meissner@cygnus.com>
3783 * d30v/syscalls.c (__syscall): Correct setting errno.
3785 Sun Nov 23 17:49:45 1997 Bob Manson <manson@charmed.cygnus.com>
3787 * sparc/Makefile.in: Removed TARGET_CFLAGS.
3788 * sparc/configure.in: Ditto.
3789 * sparc/configure: Regenerated.
3791 Fri Nov 21 21:21:23 1997 Michael Meissner <meissner@cygnus.com>
3793 * syscall.h: Remove d30v from comments.
3795 * d30v/syscalls.c: Use common syscall.h file, move setting errno
3796 into common function, rather than have each stub do it.
3798 * d30v/Makefile.in (syscalls.c): Use common syscall.h, not the old
3799 d30v specific version.
3800 (clean): Properly remove libraries.
3802 * d30v/sys/syscall.h: Delete.
3804 Wed Nov 19 16:13:00 1997 Doug Evans <devans@seba.cygnus.com>
3806 * rs6000/Makefile.in (unlink.o): Add rule for.
3808 * syscall.h: New file.
3810 Tue Nov 18 17:22:18 1997 Doug Evans <devans@seba.cygnus.com>
3812 * sparc/asm.h (CONCAT1): Use __USER_LABEL_PREFIX__.
3814 * sparc/Makefile.in: Reorganize file.
3816 * sparc/Makefile.in: Rename all occurences of SIM to ERC32.
3817 (all): Don't build erc32 support any more (never installed anyway).
3818 * sparc/erc32-io.c: Renamed from sim-io.c.
3819 * sparc/erc32-stub.c: Renamed from sim-stub.c.
3820 * sparc/erc32-crt0.S: Renamed from sim-crt0.S.
3821 * sparc/erc32.ld: Renamed from sim.ld.
3822 * sparc/configure.in (AC_INIT): Update.
3823 * sparc/configure: Regenerate.
3825 Tue Nov 18 13:54:46 1997 Michael Meissner <meissner@cygnus.com>
3827 * d30v/syscalls.c: New file to provide system call stubs.
3828 * d30v/sys/syscall.h: New file to provide system call numbers.
3829 * d30v/sim-{exit,read,write}.S: Delete, no longer used.
3830 * d30v/Makefile.in: Remove old system stubs, and use the new ones
3833 Tue Nov 18 12:38:37 1997 Michael Meissner <meissner@cygnus.com>
3835 * d30v/sys/syscall.h: Define for d30v system calls.
3837 Mon Nov 17 22:04:04 1997 Bob Manson <manson@charmed.cygnus.com>
3839 * configure.in: Configure the sparc directory for the sparc-elf
3841 * configure: Regenerated.
3843 * sparc/Makefile.in: For a generic sparc toolchain, build the cygmon
3844 crt0 and install the cygmon linker script.
3846 * sparc/asm.h (USER_LABEL_PREFIX): If it's already defined, don't
3849 * sparc/configure.in: Add LIB_AC_PROG_CC. Add TARGET_CFLAGS
3851 * sparc/configure: Regenerated.
3853 * sparc/cygmon.ld: New file.
3854 * sparc/cygmon-crt0.S: New file.
3855 * sparc/cygmon-salib.c: New file.
3857 Sun Nov 16 20:22:22 1997 Michael Meissner <meissner@cygnus.com>
3859 * d30v/crt0.S (_start): Set up stack pointer to end of internal
3862 Tue Nov 11 17:43:06 1997 Michael Meissner <meissner@cygnus.com>
3864 * d30v/Makefile.in (OBJS): Use print.o, not print.c. Add sbrk.o.
3866 Mon Nov 10 13:57:40 1997 Michael Meissner <meissner@cygnus.com>
3868 * configure.in (d30v-*-*): Add configuration.
3869 * configure: Regenerate.
3871 * d30v/{crt0,sim-{read,write,exit}}.S: Correct typos.
3872 * d30v/Makefile.in: Ditto.
3874 Sat Nov 8 14:38:57 1997 Michael Meissner <meissner@cygnus.com>
3876 * d30v/crt0.S: New file for d30v port.
3877 * d30v/configure{,.in}: Ditto.
3878 * d30v/Makefile.in: Ditto.
3879 * d30v/{in,out}byte.c: Ditto.
3880 * d30v/sim-{read,write,exit}.c: Ditto.
3882 Tue Sep 16 15:21:08 1997 Gavin Koch <gavin@cygnus.com>
3884 * mips/Makefile.in (vr4300.o): Reinstate command, it's will
3885 be necessary until all hosts properly set BSP in configure.in.
3887 Mon Sep 15 16:20:29 1997 Bob Manson <manson@charmed.cygnus.com>
3889 * m68k/*.ld: Add underscore versions of __CTOR_LIST__ and
3892 Mon Sep 15 12:13:34 1997 Mark Alexander <marka@cygnus.com>
3894 * mips/crt0.S: Declare external functions as .text to
3895 eliminate linker warnings.
3897 Tue Sep 9 23:35:04 1997 Gavin Koch <gavin@cygnus.com>
3899 * mips/Makefile.in (SCRIPTS): Now is configurable.
3900 (BSP): Now is configurable.
3901 (vr4300.o): Remove unnecessary command.
3902 * mips/configure.in: Configure the newly configuable
3904 * mips/configure: Re-autoconf.
3907 Mon Sep 8 16:53:12 1997 Bob Manson <manson@charmed.cygnus.com>
3909 * mips/Makefile.in (pmon.o): Added compile command that includes
3910 PART_SPECIFIC_DEFINES. Don't include cma101.o by default.
3912 * mips/configure.in (part_specific_defines): New variable
3913 used when building pmon.o.
3914 (part_specific_obj): Include cma101.o as well as vr4300.o,
3915 since it is board-specific in many ways (and relies on
3916 routines in vr4300.o).
3918 Mon Sep 8 14:42:44 1997 Gavin Koch <gavin@cygnus.com>
3920 * mips/idt.ld: Add handling of DWARF sections.
3922 Sun Sep 7 16:43:05 1997 Gavin Koch <gavin@cygnus.com>
3924 * mips/crt0.S, mips/idtmon.S, mips/vr4300.S: Handle mips16 builds.
3926 Thu Sep 4 19:35:12 1997 Andrew Cagney <cagney@b1.cygnus.com>
3928 * v850/sys/syscall.h: Match with what is in newlib.
3930 Mon Sep 1 12:43:50 1997 Andrew Cagney <cagney@b1.cygnus.com>
3932 * v850/sys/syscall.h: New file.
3934 Thu Aug 28 17:27:16 1997 Stan Shebs <shebs@andros.cygnus.com>
3936 * rs6000/ads.ld: Define ram region.
3937 (__stack): Fix value.
3938 * rs6000/crt0.S: Clear the sbss area as well as bss.
3940 Tue Aug 26 16:22:36 1997 Ian Lance Taylor <ian@cygnus.com>
3942 * m68k/bcc.ld: Don't use BLOCK for the section addresses.
3943 Instead, just force . to be aligned when necessary.
3944 * m68k/idp.ld, m68k/mvme135.ld, m68k/mvme162.ld: Likewise.
3945 * m68k/sbc5204.ld, m68k/sbc5206: Likewise.
3947 Fri Aug 8 14:20:16 1997 Michael Meissner <meissner@cygnus.com>
3949 * rs6000/Makefile.in (install-{yellowknife,ads}): The linker
3950 scripts are in the source directory, not the object directory.
3952 Fri Aug 1 12:21:31 1997 Stan Shebs <shebs@andros.cygnus.com>
3954 * rs6000/ads.ld: New file, linker script for 821/860 ADS board.
3955 * rs6000/yellowknife.ld: New file, linker script for embedded
3956 Yellowknife (CHRP/PPCP) box.
3957 * rs6000/Makefile.in: Add rules for ADS and Yellowknife bits,
3958 remove references to EVM, don't optimize the test program.
3959 * rs6000/crt0.S: Renamed from mvme-crt0.S, is generic.
3960 * rs6000/mvme-stack.S: Removed, unnecessary.
3962 Tue Jun 3 12:54:59 1997 Bob Manson <manson@charmed.cygnus.com>
3964 * mips/crt0.S: Added GCRT0 #ifdef for profiling support.
3966 * mips/Makefile.in (SCRIPTS): Added idtecoff.
3969 * mips/idtecoff.ld: Added. Add crt0.o startup entry.
3971 Fri Apr 18 15:54:11 1997 Doug Evans <dje@canuck.cygnus.com>
3973 * m32r/crt0.S: Remove references to .fillinsn.
3975 Mon Apr 14 16:34:27 1997 Ian Lance Taylor <ian@cygnus.com>
3977 * testsuite/Makefile.in (INSTALL): Change install.sh to
3980 Wed Apr 9 15:41:39 1997 Mike Meissner <meissner@cygnus.com>
3982 * rs6000/configure.in (AC_PROG_CC): copied from configure.in.
3983 * rs6000/configure: Regenerate.
3986 Sat Mar 29 12:21:08 1997 Bob Manson <manson@charmed.cygnus.com>
3988 * sparc/(ex930.ld,ex931.ld,ex934.ld}: Set __end as well
3991 Fri Mar 28 23:01:38 1997 Mark Alexander <marka@cygnus.com>
3993 * mips/lsi.ld: Before setting _gp, use ALIGN(8) instead
3994 of ALIGN(16). Remove ALIGN from _gp computation.
3996 Mon Mar 17 10:00:29 1997 Gavin Koch <gavin@cygnus.com>
3998 * mips/idtmon.S: Added magic number for _flush_cache slot.
4000 Fri Mar 14 14:36:06 1997 J.T. Conklin <jtc@beauty.cygnus.com>
4002 * m68k/Makefile.in (install): Fix typo.
4004 * m68k/crt0.S: Changed to use correct loop condition for coldfire.
4006 Wed Mar 12 16:00:51 1997 Stu Grossman (grossman@critters.cygnus.com)
4008 * sparc/Makefile.in: Add rules for above.
4009 (701_OBJS): Add salib-701.o, sparclet-stub.o.
4010 [Brought over from Nov 5 change in sparclet branch.]
4012 * sparc/salib-701.c (flush_i_cache): Implement cache flushing to fix
4013 intermittent problems with gdb stub and breakpoints. Fixes pr 11755.
4015 Wed Mar 12 15:49:30 1997 J.T. Conklin <jtc@cygnus.com>
4017 * m68k/sbc5204: Fix GROUP specifier.
4018 * m68k/sbc5206: Likewise.
4020 Tue Mar 11 13:43:49 1997 J.T. Conklin <jtc@cygnus.com>
4022 * m68k/Makefile.in (all): Fix typo.
4024 * m68k/crt0.S: Use cmpl #0,aX instead of cmpw #0,aX as the latter
4025 is an invalid instruction on the coldfire.
4027 Fri Mar 7 19:42:50 1997 Mark Alexander <marka@cygnus.com>
4029 * mips/lsi.ld: New file.
4030 * mips/lsipmon.S: New file.
4031 * Makefile.in: Add support for LSI variant of PMON (MiniRISC board).
4034 Fri Mar 7 10:29:11 1997 Ian Lance Taylor <ian@cygnus.com>
4036 * mips/regs.S (pc): Define.
4038 Thu Mar 6 18:11:57 1997 Bob Manson <manson@charmed.cygnus.com>
4040 * mips/pmon.S (INDIRECT): For a target that uses the 64-bit
4041 ABI, set up the stack for a 32-bit call before actually calling
4044 * mips/regs.S: K1BASE needs to be a 64-bit value on a machine
4045 with 64-bit pointers.
4047 * mips/syscalls.c (sbrk): Use size_t instead of unsigned int
4048 when comparing pointers.
4050 Wed Mar 5 15:44:04 1997 Doug Evans <dje@seba.cygnus.com>
4052 * m32r/crtsysc.c (_sbrk): Change _end decl to __model__ (__medium__).
4053 * m32r/Makefile.in (m32r-stub.o): Use MULTISRCTOP to find m32r-stub.c.
4055 Tue Mar 4 07:01:44 1997 J.T. Conklin <jtc@cygnus.com>
4057 * m68k/crt0.S: Use cmpw #0,aX instead of tstl aX, as the latter is
4058 an invalid addressing mode on the 68000 core.
4060 Mon Mar 3 16:38:19 1997 Jim Wilson <wilson@cygnus.com>
4062 * mips/crt0.S: Subtract 24 instead of 8 when computing sp.
4064 Mon Mar 3 13:35:20 1997 Doug Evans <dje@canuck.cygnus.com>
4066 * m32r/m32r-lib.c: New file.
4067 * m32r/{eva,eva-stub}.ld: New files.
4068 * m32r/Makefile.in: Build and install them.
4069 Also build and install m32r-stub.o.
4071 Tue Feb 25 11:59:20 1997 Gavin Koch <gavin@cygnus.com>
4073 * mips/configure.in (LIB_AC_PROG_CC): copied from configure.in.
4074 * mips/configure.in (AC_PROG_CC): replaced by LIB_AC_PROG_CC
4075 can't do final link until libs in this directory are built.
4076 * mips/configure: regenerated.
4078 Tue Feb 25 00:31:27 1997 Ian Lance Taylor <ian@cygnus.com>
4080 * mips/crt0.S: Call hardware_init_hook and software_init_hook via
4081 a register, to avoid relocation overflow if they are zero.
4083 Mon Feb 24 22:25:49 1997 Gavin Koch <gavin@cygnus.com>
4085 * mips/Makefile.in (IDTOBJS,PMONOBJS): Part specific modules
4086 can now be configured by part_specific_obj.
4087 * mips/configure.in (part_specific_obj): added.
4088 * mips/configure: regenerate.
4090 Fri Feb 21 14:29:54 1997 Doug Evans <dje@canuck.cygnus.com>
4092 * m32r/crtsysc.c (_sbrk): Declare _end with __attribute ((__sym32__)).
4094 Fri Feb 21 10:10:55 1997 Jim Wilson <wilson@cygnus.com>
4096 * mips/ddb.ld: Align the location counter before setting _gp, and
4097 before setting edata. Remove ALIGN from _gp computation.
4098 * mips/idt.ld, mips/pmon.ld: Before setting _gp, use ALIGN(8) instead
4099 of ALIGN(16). Remove ALIGN from _gp computation.
4101 Thu Feb 20 17:30:41 1997 Ian Lance Taylor <ian@cygnus.com>
4103 * mips/array.ld: Add mips16 sections.
4104 * mips/ddb.ld, mips/idt.ld, mips/pmon.ld: Likewise.
4106 * mips/crt0.S (zerobss): Use subu, not sub.
4108 Tue Feb 18 17:25:56 1997 Mark Alexander <marka@cygnus.com>
4110 * mips/crt0.S: Add .ent lines for all code fragments, so
4111 that objdump --disassemble will display them correctly.
4113 Fri Feb 14 11:07:20 1997 J.T. Conklin <jtc@cygnus.com>
4115 * m68k/mvme-stub.c: New file. Common debugger stub used for mvme-
4116 based targets. This should eventually be merged with or replaced
4117 by the m68k stub from gdb.
4118 * m68k/{mvme135-stub.c, mvme162lx-stub.c}: Removed.
4119 * m68k/Makefile.in: Updated for above change.
4121 * m68k/{mvme135-asm.S, mvme162lx-asm.S}: Removed all whitespace
4122 differences and changed to consistantly use the IMM macro for
4123 immediate constants. It is now possible to compare these two
4124 files without having to filter out insignificant differences.
4126 * m68k/mvme135-stub.c (set_debug_traps): Renamed from
4127 init_debug_traps to match documentation and other sample debugger
4130 * m68k/sbc5204.ld: New file, linker script for Arnewsh SBC5204.
4132 * m68k/sbc5206.ld: New file, linker script for Arnewsh SBC5206.
4134 * m68k/Makefile.in (DBUG_OBJ, DBUG_BSP): New BSP for coldfire
4135 targets running the dbug monitor.
4137 * m68k/{dbug-exit.S,dbug-inbyte.S,dbug-outbyte.S}: New files.
4139 Thu Feb 6 13:31:06 1997 Bob Manson <manson@charmed.cygnus.com>
4141 * m68k/crt0.S: Don't use SYM to refer to symbols defined
4142 in the linker script.
4144 Thu Jan 16 10:34:36 1997 Jim Wilson <wilson@cygnus.com>
4146 * mips/{ddb.ld,idt.ld,pmon.ld}: Readd OUTPUT_FORMAT definition.
4148 Wed Jan 8 14:49:26 1997 Jim Wilson <wilson@cygnus.com>
4150 * mips/crt0.S (_start): Don't try to use FPU registers if
4151 __mips_soft_float is defined.
4153 Fri Dec 27 15:41:08 1996 Bob Manson <manson@charmed.cygnus.com>
4155 * sparc/Makefile.in (splet-install): Add tsc701.ld.
4157 Thu Dec 26 14:59:34 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
4159 * sparc/sparclet-stub.c: Add support for "P" protocol command.
4160 Add support for %cc coprocessor registers, %asr registers.
4161 Work-around broken SAVE instruction on sparclet.
4163 Tue Dec 24 22:15:53 1996 Angela Marie Thomas (angela@cygnus.com)
4165 * mips/pmon.S: add an INDIRECT for _flush_cache to be the
4166 same as mon_flush_cache. This fixes failures in "make check"
4168 Mon Dec 23 18:08:05 1996 Jim Wilson <wilson@cygnus.com>
4170 * mips/syscalls.c (__errno, _raise): Delete.
4172 Wed Dec 18 17:29:28 1996 Ian Lance Taylor <ian@cygnus.com>
4174 * mips/idt.ld: Align the location counter before setting _gp, and
4175 before setting edata.
4176 * mips/pmon.ld: Likewise.
4178 Sat Dec 14 21:52:40 1996 Ian Lance Taylor <ian@cygnus.com>
4180 * configure.in: Use a special version of AC_PROG_CC. Autoconf
4181 2.12 introduced a check for whether the compiler works, and that
4182 check will fail for a cross compilers without a complete set of
4185 Fri Dec 13 10:40:14 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4187 * sbrk.c: Set the heap pointer to the address of _end, not the
4190 Wed Dec 11 15:26:50 1996 Jim Wilson <wilson@cygnus.com>
4192 * mips/{ddb.ld,idt.ld,pmon.ld}: Delete OUTPUT_FORMAT definition.
4194 Fri Dec 6 15:52:36 1996 Jim Wilson <wilson@cygnus.com>
4196 * mips/crt0.S: Delete unreachable instruction after exit call.
4197 Move exit call before .end _start.
4199 Tue Nov 26 15:05:26 1996 Doug Evans <dje@rtl.cygnus.com>
4201 * configure: Regenerate with autoconf 2.12.
4203 Mon Nov 11 15:12:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4205 * config/ppc.mh: New PowerPC eabi target specific config file.
4206 Always use -mrelocatable-lib -mno-eabi.
4208 * rs6000/configure.in (host_makefile_frag): Use config/ppc.mh.
4209 * rs6000/configure: Regenerate.
4211 * rs6000/{mvme,sim}-crt0.o (_start): Make initial stack frame 64
4212 bytes, not 56 so that it is aligned to a 16 byte boundary.
4214 Tue Nov 5 10:24:29 1996 Doug Evans <dje@canuck.cygnus.com>
4216 * sparc/Makefile.in (crt0-701.o): Use default rule to build.
4217 * sparc/crt0-701.S: Second pass at little endian support.
4219 Tue Nov 5 10:08:40 1996 Dawn Perchik <dawn@critters.cygnus.com>
4221 * sparc/{salib-701.c,sparclet-stub.c,tsc701.ld}: New files.
4222 * sparc/Makefile.in: Add rules for above.
4223 (701_OBJS): Add salib-701.o, sparclet-stub.o.
4225 Fri Nov 1 21:50:12 1996 Angela Marie Thomas (angela@cygnus.com)
4227 * mips/ddb.ld: rename cairo.ld to ddb.ld
4228 * mips/Makefile.in: rename cairo to ddb
4230 Thu Oct 31 13:54:58 1996 Stan Shebs <shebs@andros.cygnus.com>
4232 * sh/sh1lcevb.ld, sh/sh2lcevb.ld, sh/sh3lcevb.ld: New files,
4233 linker scripts for Hitachi eval boards.
4235 Thu Oct 31 12:39:53 1996 Doug Evans <dje@seba.cygnus.com>
4237 * m32r/crt0.S: Set up fp. Speed up zeroing of bss.
4239 Sun Oct 27 20:34:27 1996 Mark Alexander <marka@cygnus.com>
4241 * mips/crt0.S: Initialize gp register correctly.
4243 Tue Oct 22 12:02:19 1996 Doug Evans <dje@canuck.cygnus.com>
4245 * m32r/sys/syscall.h: New file.
4246 * m32r/crt0.S: Rewrite.
4247 * m32r/crtsysc.c (__trap): Adjust literal and comment syntax.
4249 Thu Oct 17 13:47:54 1996 Doug Evans <dje@canuck.cygnus.com>
4251 * m32r/syscalls.c: Deleted, renamed to
4252 * m32r/crtsysc.c: this.
4253 * m32r/Makefile.in: Updated.
4255 Mon Sep 30 11:42:08 1996 Doug Evans <dje@canuck.cygnus.com>
4257 * m32r/{Makefile.in,configure.in,configure}: New files.
4258 * m32r/{crt0.S,syscalls.c,trap.S}: New files.
4259 * configure.in: Recognize m32r-*-*.
4260 * configure: Regenerated.
4262 Thu Sep 26 10:59:25 1996 James G. Smith <jsmith@cygnus.co.uk>
4264 * mips/crt0.S (_exit): Update terminating break instruction to use
4265 an explicit high value.
4267 Mon Sep 23 19:02:32 1996 Stan Shebs <shebs@andros.cygnus.com>
4269 * sh: New directory, Hitachi SH libgloss support.
4270 * sh/sh3bb.ld: New file, SH3 big box linker script.
4272 Thu Sep 19 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
4274 * mips/crt0.S (zerobss): Use bltu in zerobss loop, not bne, in
4275 case the end symbol is not aligned.
4277 Sun Sep 15 12:23:47 1996 James G. Smith <jsmith@cygnus.co.uk>
4279 * mips/vr4300.S (__cpu_flush): Fix lui constant.
4280 * mips/crt0.S (init): Fix passing of arg0 through exit() and
4282 * mips/syscalls.c (__errno): Return address of errno, rather than
4285 Wed Sep 11 10:45:13 1996 Stu Grossman (grossman@critters.cygnus.com)
4287 * m68k/bcc.ls, m68k/idp.ld, m68k/mvme135.ld, m68k/mvme162.ld:
4288 Merge .init and .fini sections into .text to fix a.out.
4290 Sun Sep 8 09:50:08 1996 Stu Grossman (grossman@critters.cygnus.com)
4292 * m68k/bcc.ls, m68k/idp.ld, m68k/mvme135.ld, m68k/mvme162.ld:
4293 Many fixes for problems discovered during testing. Make stack end
4294 at end of ram. Force __CTOR_LIST__ and __DTOR_LIST__ to be
4295 longword aligned. Move .shdata out of .text section. Put .rodata
4296 and .gcc_except_table into .text section. Get rid of .shbss
4297 section, load it into .bss. Remove bogus start address
4298 calculation for .bss. Force all sections to be longword aligned.
4299 Create .init and .fini sections (including function prologues and
4300 epilogues) for ELF support.
4301 * cpu32bug.S cpu32bug.h: Move defs for cpu32bug monitor into
4302 cpu32bug.h. Make sure that cpu32bug function codes aren't global.
4303 Remove creation of vbr_table. Fix function prologue in _exit.
4304 Use fp instead of a6. Add .text pseudo-op to the beginning of
4306 * crt0.S: Remove global symbols zeroboss, init and launch. Make
4307 main, exit, hardware_init_hook, software_init_hook, atexit and
4308 __do_global_dtors extern, not global. Fix logic error when
4309 initializing stack pointer. It now loads sp if __stack is non-
4310 zero. Reverse order of software and hardware init hooks.
4311 Hardware now comes first. Add call to __INIT_SECTION__, and
4312 register __FINI_SECTION__ with atexit. This is needed to make ELF
4313 static constructors and destructors work right.
4315 Tue Sep 3 11:55:01 1996 Ian Lance Taylor <ian@cygnus.com>
4317 * m68k/bcc.ld: Set address of .stab and .stabstr to 0, not `.'.
4318 * m68k/idp.ld, m68k/mvme135.ld, m68k/mvme162.ld: Likewise.
4319 * hp74x/hppa.c, rs6000/evm.ld, sparc/ex930.ld: Likewise.
4320 * sparc/ex931.ld, sparc/ex934.ld, sparc/sim.ld: Likewise.
4322 Fri Aug 30 15:57:37 1996 James G. Smith <jsmith@cygnus.co.uk>
4324 * mips/Makefile.in (SCRIPTS): Add cairo.
4325 (vr4300.o:): Force build with target CFLAGS to ensure correct
4326 multilib endianness. The -Tcairo.ld target uses libpmon.a aswell
4327 as the -Tpmon.ld target.
4328 * mips/{idt.ld,pmon.ld}: Remove explicit crt0.o include.
4329 * mips/cairo.ld: Added.
4330 * mips/crt0.S: Restore atexit() call. Fix startup stack
4332 * mips/pmon.S: Fix monitor indirection to be 64bit clean.
4333 * mips/vr4300.s: Added simple bus error handler to cope with
4334 sizing memory that doesn't ghost, but does abort.
4335 * mips/cma101.c: Improve the memory sizer.
4336 * mips/regs.S: Add definitions for SR_KX, SR_SX and SR_UX.
4338 Thu Aug 29 17:07:45 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4340 * a29k/configure.in (i[345]86-*-*): Recognize i686 for pentium
4342 * testsuite/libgloss.all/configure.in (i[345]86-*-*): Ditto.
4343 * a29k/configure: Regenerate.
4345 Thu Aug 22 10:31:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4347 * rs6000/Makefile.in (install{,-linux,-solaris}): Add install of
4348 Linux, Solaris libraries if built.
4350 Fri Aug 16 10:12:48 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4352 * m68k/Makefile.in: Add -nostdlib to the test targets.
4353 * m68k/{idp,bcc,mvme135,mvme162}.ld: Move the CTORS and DTORS from
4354 .data to .text where they really belong.
4355 * m68k/crt0.S(launch): Don't put __do_global_dtors into atexit,
4356 GCC is supposed to do this in __main.
4358 Mon Aug 5 15:04:34 1996 Doug Evans <dje@canuck.cygnus.com>
4360 * sparc/libsys/isatty.c: New file.
4362 Sun Aug 4 22:32:14 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4364 * pa/Makefile.in: Build the test case as seperate targets.
4365 * pa/{w89k,op50n}.ld: Use GROUP rather than INPUT to get all the
4368 Fri Aug 2 18:25:07 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4370 * m68k/Makefile.in: Install common crt0.o, remove old references
4373 Tue Jul 30 21:48:05 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4375 * sparc/Makefile.in: Built crt0.S, not crto.s.
4376 * sparc/crt0.S: Don't use REGS macro, use % always.
4377 * sparc/salib.c: Add a prototype for putDebugChar.
4379 Tue Jul 23 15:12:42 1996 Doug Evans <dje@canuck.cygnus.com>
4381 * sparc/{sysc-701.c,crt0-701.S}: New files.
4382 * sparc/Makefile.in (all): Build them.
4383 ($(701_BSP),crt0-701.o): New targets.
4384 ($(CRT0),$(SIM_CRT0),dtor.o): Don't use $<, for sunos make.
4385 (all): Depend on $($(CPU)_ALL).
4386 (install): Use $(INSTALL_DATA), not $(INSTALL_PROGRAM).
4387 Depend on $($(CPU)_INSTALL).
4388 * sparc/configure.in (libgloss_topdir): Delete unnecessary $(srcdir).
4389 (AC_CONFIG_AUX_DIR): Call.
4391 * sparc/configure: Regenerated.
4393 Mon Jul 22 14:32:39 1996 Doug Evans <dje@canuck.cygnus.com>
4395 * config/{default.mt,mips.mt}: Don't use $<, for sunos make.
4397 Mon Jul 22 15:54:02 1996 Ian Lance Taylor <ian@cygnus.com>
4399 * m68k/crt0.S (zerobss): Don't use dbra if __mcf5200__.
4401 Sun Jul 14 16:47:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4403 * lseek.c (lseek): Don't use SET_ERRNO.
4404 * open.c (open): Ditto.
4406 Wed Jul 3 18:19:10 1996 Stu Grossman (grossman@critters.cygnus.com)
4408 * sparc/Makefile.in: Install ex930/931/934.ld files.
4409 * sparc/configure, sparc/configure.in: Use AC_CANONICAL_SYSTEM to
4410 define target_alias to make install work from this directory.
4412 Wed Jul 3 18:04:49 1996 Ian Lance Taylor <ian@cygnus.com>
4414 * Makefile.in: Make sure we always have an argument to for. Make
4415 sure rootpre and srcrootpre are always set before using
4418 Tue Jul 2 18:04:31 1996 J.T. Conklin <jtc@hippo.cygnus.com>
4420 * glue.h (SET_ERRNO): Removed.
4421 * sbrk.c, stat.c, unlink.c: Don't use SET_ERRNO.
4423 Mon Jul 1 14:24:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4425 * rs6000/Makefile.in: Add $(srcdir)/.. dependencies for all files
4428 Sat Jun 29 23:26:39 1996 James G. Smith <jsmith@cygnus.co.uk>
4430 * mips/cma101.c (DOSYNC): Explicitly select -mips2 for the
4431 assembly of the "sync" instruction.
4432 * mips/Makefile.in: Removed special cma101.o build. Seperate
4433 install.sh invocations for the BSP libraries.
4435 Sat Jun 29 08:17:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4437 * doc/porting.texi (GNU remote protocol): Fix bad texinfo.
4439 Fri Jun 28 23:16:37 1996 Rob Savoye <rob@chinadoll>
4441 * sparc/traps.S: Don't use REGS macro, use % always.
4442 * sparc/Makefile.in: Add -nostdlib when building the test cases,
4443 as gcc keeps thinks it wants two crt0.o.
4444 * sparc/asm.h: Don't define the REGS macro, we'll use explicit
4445 register prefixes. Always define USER_LABEL_PREFIX cause gcc is
4446 broken, and I doubt it'll get fixed.
4448 Sat Jun 29 05:05:15 1996 James G. Smith <jsmith@cygnus.co.uk>
4450 * mips/crt0.S (zerobss): Fix the stack-pointer calculation.
4452 Thu Jun 27 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
4454 * mips/Makefile.in (vr4300.o): Pass -mips3 after $(ASFLAGS).
4455 (cma101.o): Pass -mips2 after $(CFLAGS).
4457 Tue Jun 25 22:48:15 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4459 * Makefile.in (bindir, libdir): Use autoconf-set values.
4460 * configure: Rebuilt.
4462 * doc/Makefile.in (mandir, infodir): Use autoconf-set values.
4463 * doc/configure.in (AC_PREREQ): autoconf 2.5 or higher.
4464 * doc/configure: Rebuilt.
4466 * {a29k,hp74x,i960,m68k,mips,pa,rs6000,sparc,sparc/libsys}/Makefile.in
4467 (bindir, libdir): Use autoconf-set values.
4468 * {a29k,hp74x,i960,m68k,mips,pa,rs6000,sparc,sparc/libsys}/configure.in
4469 (AC_PREREQ): autoconf 2.5 or higher.
4470 * {a29k,hp74x,i960,m68k,mips,pa,rs6000,sparc,sparc/libsys}/configure:
4473 Mon Jun 24 22:01:11 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4475 * sparc/crt0.S: Set the stack to the upper part of memory. Execute
4476 hardware_init_hook and software_init_hook if they exist with a
4477 legit address. Drop into exit after main. Zero the bss section.
4478 * sparc/ex930.ld: PROVIDE hardware_init_hook and
4481 Mon Jun 24 19:44:45 1996 Ian Lance Taylor <ian@cygnus.com>
4483 * mips/Makefile.in (cma101.o): Use -mips2 option when compiling.
4485 Wed Jun 19 13:57:36 1996 Rob Savoye <rob@darkstar.cygnus.com>
4487 * debug.[ch]: New files for GDB stub support.
4488 * config/default.mt: Add rules for debug.o.
4489 * config/default.mh: Add rule for building C++ source. Add $srcdir
4490 to INCLUDES so shared header files can be found.
4492 * sparc/salib.c(exceptionHandler): Range check the vector number
4493 so we get a legit %tbr value. Add wrappers so inbyte and outbyte
4495 * sparc/crt0.s: Handle cpus that don't have FP support.
4496 * sparc/Makefile.in: Add multilib support. Add variable for
4497 objcopy and objdump. Build the BSPs as archive libraries, not
4498 object files. Add support for the SIS sparc simulator. Build the
4499 test case srecords and dissasembly as seperate makefile
4500 targets. Also optionally build the C++ test case. Use a target
4502 * sparc/configure.in: Add multilib support.
4503 * sparc/configure: Regenerated.
4504 * sparc/asm.h: Macros to deal with aout and coff formats portably.
4505 * sparc/slite.h: Sparclite specific stuff.
4506 * sparc/{sim-crt0.S,sim-stub.c,sim-io.c,sim.ld}: New support for
4507 the SIS sparc simulator.
4508 * sparc/traps.S: Generic trap handlers for SIS and ex93x targets.
4509 * sparc/tests.c: Test case for linking and GDB protocol.
4511 Tue Jun 18 20:06:16 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4513 * pa/Makefile.in: Build the test case srecords and dissasembly
4514 as seperate makefile targets. Also optionally build the C++ test
4516 * pa/crt0.S: If __stack and __globals have a legit address, use
4517 that for %sp and %gp. Execute hardware_init_hook and
4518 software_init_hook if they exist with a legit address. Add
4519 __do_global_dtors() to the atexit array.
4520 * pa/{w89k,op50n}.ld: Use GROUP rather than INPUT to get the
4521 libraries. Allocate the stack and global spaces from the top of
4522 memory. PROVIDE hardware_init_hook and software_init_hook.
4524 * m68k/Makefile.in: Build the test case srecords and dissasembly
4525 as seperate makefile targets. Also optionally build the C++ test
4527 * m68k/asm.h: Don't define __USER_LABEL_PREFIX__ and
4528 __REGISTER_PREFIX__ ourselves since suprisingly gcc sets them
4529 correctly for a change.
4530 * m68k/{bcc,mvme135,mvme162,idp}.ld: Use the same crt0 rather than
4531 building seperate ones. PROVIDE hardware_init_hook and
4532 software_init_hook. Stick the Constructors and Destructors in
4533 .data cause they don't work in .text (which is where they should
4535 * m68k/cpu32bug: Add a few more traps to support the older ABug
4537 * m68k/crt0.S: If __stack is isn't set, set the stack to the top
4538 of memory. Excecute hardware_init_hook and software_init_hook if
4539 they exist with a legit address. Add __do_global_dtors() to the
4542 * rs6000/Makefile.in: Use the linker script to build the test
4543 case. Also build a C++ test case.
4544 * rs6000/dtor.C: Test contructors and destructors.
4545 * rs6000/{sim,mvme}.ld: New linkers scripts for the simulator and
4547 * rs6000/evm.ld: Provide hardware_init_hook and software_init_hook
4548 so we can test for them in the crt0.S.
4549 * rs6000/crto.S: Excecute hardware_init_hook and
4550 software_init_hook if they exist with a legit address.
4552 Mon Jun 17 18:39:17 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4554 * mips/Makefile.in: Replace the "test" target with seperate
4555 targets for the dissasembled file, and the srecord.
4556 * mips/configure.in: Use a target makefile fragment.
4557 * mips/configure: Regenerate.
4558 * mips/idt.ld: Add a comment on producing srecords. Setup a space
4559 for the stack. PROVIDE hardware_init_hook and software_init_hook.
4560 * mips/crt0.S: Make a small stack. Run memsize() using the temp
4561 stack, and then set the stack to the top of memory. Also grab some
4562 space for the globals. Add __do_global_dtors() to the atexit
4563 array. Call _exit from newlib so the atexit array gets run, then
4566 Thu Jun 13 15:44:46 1996 Ian Lance Taylor <ian@cygnus.com>
4568 * mips/Makefile.in (vr4300.o): Use -mips3 option when assembling.
4570 Sat Jun 1 16:27:53 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4572 * rs6000/simulator.S (open, close, lseek): Add system calls.
4573 * rs6000/Makefile.in (OBJS): Don't put open.o, close.o, lseek.o
4575 (SIM_OBJS): Put them here instead.
4577 Tue Apr 30 20:01:08 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4579 * m68k/crt0.S: Don't allocate __stack in the .bss section.
4580 * m68k/{idp,mvme135,mvme162,bcc}.ld: Set __stack to a word below
4581 the top of memory. Use "-l" in GROUP rather than the full name so
4582 it'll get found using the path lookup in LD. Also link in libgcc
4583 too. Don't set __lstack anymore.
4584 * m68k/Makefile.in: Build test as a series of Makefile targets,
4585 rather than as a big loop.
4587 Thu Apr 25 08:38:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4589 * rs6000/mvme-stack.S: New file, define __stack.
4590 * rs6000/mvme-crt0.S (_start): If __stack is not 0, use that for
4593 Thu Apr 25 06:42:02 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4595 * rs6000/Makefile.in: Add support for multilib.
4596 * rs6000/configure.in: Ditto.
4597 * rs6000/configure: Regenerate.
4599 Wed Apr 24 11:02:33 1996 Doug Evans <dje@blues.cygnus.com>
4601 * sparc/libsys/Makefile.in (isatty.o): Add rule for SunOS VPATH.
4603 Fri Apr 19 13:23:31 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4605 * {mips,a29k,pa}/configure.in: Add support for multilibs
4606 by using config-ml.in.
4607 * {mips,a29k,pa}/configure: Regenerate.
4608 * {mips,a29k,pa}/Makefile.in: Build archive libraries,
4609 not objects for the BSPs.
4611 Fri Apr 19 12:33:25 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4613 * rs6000/sol-crt0.c: Delete, file moved into gcc directory.
4615 Mon Apr 15 14:09:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4617 * rs6000/simulator.S: Call _cerror to save errno if an error
4619 * rs6000/sim-errno.c (_cerrno): New function to set errno.
4621 Thu Apr 11 14:19:01 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4623 * rs6000/sol-{crt0.c,syscall.S,cfuncs.c}: New files to support
4624 libgloss on PowerPC Solaris.
4626 * rs6000/Makefile.in: Add Solaris support.
4628 Tue Apr 16 17:43:06 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4630 * Makefile.in: Don't do anything if SUBDIRS is empty.
4632 Mon Apr 15 15:37:52 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4634 * configure.in, m68k/configure.in: Add support for multilibs by
4636 * m68k/crt0.S: If a value for __stack hasn't been specified,
4637 initialize %sp to some memory in .bss.
4638 * m68k/Makefile.in: Build archive libraries, not objects for the
4639 BSPs. Build multiple copies of the crt0.o, one for each target. Add
4640 support to build multilibs.
4641 * idp.ld, bcc.ld, mvme135.ld, mvme162.ld: Use GROUP to look for
4642 libc.a and the BSP rather than INPUT an object. Get the right
4645 Tue Apr 9 23:31:53 1996 Ian Lance Taylor <ian@cygnus.com>
4647 * m68k/cpu32bug.S (getDebugChar): Use extw/extl rather than
4648 extbl, so it can be used on a 68000.
4650 Wed Mar 27 17:18:01 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4652 * rs6000/{mvme-exit,simulator}.S (_exit): Loop on a trap
4653 instruction following the _exit system call. This also makes sure
4654 that the debugger reports the address as being in _exit, rather
4655 than whatever function follows _exit.
4657 Fri Mar 15 12:30:02 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4659 * i960/{Makefile.in,asm.h,configure,configure.in,mon-read.c,
4660 mon-syscalls.S,mon-write.c}: Initial support for MON960.
4661 * configure.in: Add support for i960.
4662 * configure: Rebuild with autoconf 2.8.
4664 Fri Mar 8 18:12:52 1996 Ian Lance Taylor <ian@cygnus.com>
4666 * a29k/configure.in: Call AC_CONFIG_AUX_DIR.
4667 * a29k/configure: Rebuild with autoconf 2.7.
4668 * m68k/configure.in: Call AC_CONFIG_AUX_DIR before
4669 AC_CANONICAL_SYSTEM.
4670 * mips/configure.in, pa/configure.in: Likewise.
4671 * rs6000/configure.in: Likewise.
4672 * m68k/configure, mips/configure, pa/configure: Rebuild.
4673 * rs6000/configure: Rebuild.
4675 Fri Mar 8 08:11:14 1996 Doug Evans <dje@charmed.cygnus.com>
4677 * sparc/libsys/sbrk.S (curbrk): Moved from here,
4678 * sparc/libsys/cerror.S (curbrk): To here.
4680 Thu Mar 7 11:39:09 1996 James G. Smith <jsmith@cygnus.co.uk>
4682 * mips/crt0.S (bssloop): Updated comment to reflect the source.
4684 Wed Mar 6 18:12:25 1996 Doug Evans <dje@charmed.cygnus.com>
4686 * configure.in (sparclet-*-aout*): Add entry.
4687 * configure: Regenerated.
4688 * sparc/libsys/{Makefile.in,configure.in,configure,isatty.c,
4689 libsys-crt0.S,sbrk.S,syscall.h,syscallasm.h,template.S,template_r.S}:
4692 Fri Feb 23 22:21:07 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4694 * a29k: New dir for a29k-coff support for the AMSAT Phase-3D
4695 satellite. (doesn't use udi)
4696 * a29k/{29200-io.c,Makefile.in,configure,configure.in,README,crt0.s,
4697 p3dgps.ld,sa29200.ld,sa29200b.ld,test.c: New files for a29k
4699 * a29k/sys/{cpudef.h,intrinsi.h,macros.h,romdcl.h,sysmac.h,
4700 fpsymbol.h,libconfig.h,proreg.h,smartmac.h}: New files for a29k
4702 * configure.in: Add support for a29k.
4703 * configure: Rebuild.
4705 Thu Feb 22 13:32:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4707 * rs6000/mvme-read.c (read): New file, if large read, do a .INLN
4708 system call, instead of sucessive .INCHR system calls. Map \r on
4711 * rs6000/mvme-inbyte.S: Add stub for new input system calls.
4713 * rs6000/Makefile.in (MVME_OBJS): Add mvme-read.o, delete read.o
4715 Wed Feb 21 16:45:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4717 * rs6000/mvme-print.c: New file, map write into sequences of
4718 .OUTLN/.OUTCHR/.PCRLF rather than just using .OUTCHR.
4720 * rs6000/mvme-outbyte.S: Add stubs for new output system calls.
4722 * rs6000/Makefile.in (MVME_OBJS): Add mvme-print.o, delete print.o
4725 Thu Feb 15 11:37:02 1996 James G. Smith <jsmith@cygnus.co.uk>
4727 * mips/{mipsidt,mipspmon}.ld: Added OUTPUT_ARCH definition.
4728 * mips/cma101.c (time): Added time() function.
4730 Tue Feb 13 10:36:07 1996 James G. Smith <jsmith@cygnus.co.uk>
4732 * mips/vr4300.S (__cpu_flush): Fix loop counter.
4734 Tue Jan 30 15:41:19 1996 James G. Smith <jsmith@cygnus.co.uk>
4736 * mips/syscalls.c: Used include file, rather than local manifest
4738 * mips/crt0.S: Removed IDT monitor entry points.
4739 * mips/Makefile.in: Construct mipsidt and mipspmon BSP files.
4740 * mips/{cma101.c,idtmon.S,pmon.S,regs.S,vr4300.S}: Added.
4741 * mips/{mipspmon.ld}: Added.
4743 Sun Jan 28 08:01:31 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4745 * rs6000/configure.in (AC_INIT): Use sim-crt0.S, not crt0.s.
4746 * rs6000/configure: Regenerate.
4748 Wed Jan 24 14:26:01 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4750 * rs6000/{mvme,sim}-crt0.S (__atexit): Put the __atexit variable
4751 in the .sdata section, and provide a fixup for the address, in
4752 order to support the new -msdata compiler flag.
4754 Thu Jan 11 11:24:25 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4756 * rs6000/{mvme,sim}-crt0.S (__atexit): Provide address of atexit,
4757 so eabi-ctors in libgcc.a can know to register the function to
4758 call all of the destructors.
4760 Sat Dec 30 14:31:37 1995 Doug Evans <dje@canuck.cygnus.com>
4762 * configure.in (AC_CONFIG_AUX_DIR): Adjust to new build tree layout.
4763 * {doc,hp74x,m68k,mips,pa,rs6000,sparc}/configure.in
4764 (AC_CONFIG_AUX_DIR): Define
4765 * {,doc,hp74x,m68k,mips,pa,rs6000,sparc}/configure: Regenerated.
4767 Mon Dec 11 12:20:24 1995 Ian Lance Taylor <ian@cygnus.com>
4769 * Makefile.in (FLAGS_TO_PASS): Add INSTALL, INSTALL_PROGRAM,
4772 Fri Dec 1 16:54:15 1995 James G. Smith <jsmith@cygnus.co.uk>
4774 * mips/syscalls.c (sbrk): Fixed memory addressing. System call
4775 returns size, not (last address + 1).
4777 Thu Nov 16 13:47:57 1995 Ian Lance Taylor <ian@cygnus.com>
4779 * config/default.mh: Don't define CC_FOR_TARGET, AS_FOR_TARGET,
4780 AR_FOR_TARGET, LD_FOR_TARGET, RANLIB_FOR_TARGET, NM_FOR_TARGET,
4781 OBJDUMP_FOR_TARGET, or OBJCOPY_FOR_TARGET. Change the build rules
4782 to use CC, etc., instead of CC_FOR_TARGET, etc.
4783 * configure.in, */configure.in: Get values for CC, AS, AR, LD, and
4784 RANLIB. Always use default.mh.
4785 * Makefile.in (FLAGS_TO_PASS): Pass down LD.
4786 * Makefile.in, */Makefile.in: Let CC, AS, AR, LD, and RANLIB by
4787 substituted by the autoconf configure script. Use them instead of
4788 the *_FOR_TARGET variants.
4789 * hp74x/configure.in: Don't call AC_CANONICAL_SYSTEM.
4790 * m68k/configure.in: Call AC_ARG_PROGRAM.
4791 * mips/configure.in, pa/configure.in: Likewise.
4792 * rs6000/configure.in: Likewise.
4793 * m68k/Makefile.in: Set program_transform_name, OBJDUMP, and
4795 * mips/Makefile.in, pa/Makefile.in, rs6000/Makefile.in: Likewise.
4796 * mips/Makefile.in: Split new test target from all target.
4797 * configure, */configure: Rebuild.
4799 Tue Nov 14 12:04:36 1995 Angela Marie Thomas (angela@cygnus.com)
4801 * Makefile.in: Added prefix, exec-prefix and tooldir to
4802 FLAGS_TO_PASS so vaulting works correctly.
4804 Tue Nov 14 18:32:41 1995 James G. Smith <jsmith@cygnus.co.uk>
4806 * mips/mipsidt.ld: Added.
4807 * mips/syscalls.c: Added.
4808 * mips/crt0.S: Added FPU presence check, and entry points into IDT
4810 * mips/Makefile.in (all): Updated to build generic IDT monitor
4812 * mips/test.c (main): Removed unnecessary prototypes.
4813 * configure.in (configdirs): Removed mips64vr4300 target.
4814 * configure: Re-generated.
4815 * config/default.mh (OBJDUMP_FOR_TARGET): Added missing parent
4816 directory path element.
4817 * mipsidt: Directory removed.
4819 Fri Nov 10 12:50:03 1995 Ian Lance Taylor <ian@cygnus.com>
4821 * configure.in, */configure.in: Don't call AC_ARG_PROGRAM.
4822 * configure, */configure: Rebuild.
4823 * Makefile.in, */Makefile.in: Don't set program_transform_name.
4825 Wed Nov 8 16:19:31 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
4827 * configure.in (configdirs): Add mips*vr4300*-*-* target.
4829 * configure: Re-generated.
4831 * mipsidt/crt0.S: Check for FPU presence.
4833 * mipsidt/mipsidt.ld: Removed explicit crt0.o from link.
4835 * mipsidt/Makefile.in: Explicitly link against crt0.o file.
4837 Thu Nov 2 23:27:28 1995 Rob Savoye <rob@chinadoll.cygnus.com>
4839 * config/default.mh: Add additional "../" to path used to find
4840 comp-tools binaries in an object tree.
4842 Mon Oct 30 18:10:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4844 * rs6000/mvme-crt0.S (_start): Zero out bss before the the program
4847 Tue Oct 24 10:07:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4849 * rs6000/mvme-{exit,outbyte,inbyte}.S: Use hex for the system
4850 calls, not decimal, since formatting the disk when you intend to
4851 write out a character is not nice.
4853 Mon Oct 23 22:17:12 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4855 * rs6000/mvme-crt0.S (_start): Bump sp by -4 before storing end of
4856 stack chain to avoid last word indebugger's memory.
4858 * rs6000/mvme-{exit,inbyte,outbyte}.S: System call number goes in
4861 Mon Oct 23 17:57:23 1995 James G. Smith <jsmith@jaalfrezi.cygnus.co.uk>
4863 * mipsidt/Makefile.in: Removed the LDFLAGS_FOR_TARGET in the test
4866 * mipsidt/crt0.S: Changed monitor entry sequence.
4868 * mipsidt/syscalls.c: Added local sbrk() function, derived from
4869 (libgloss/sbrk.c), but using the monitor routine to ascertain the
4870 amount of memory available.
4872 Mon Oct 23 11:58:04 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
4874 * mipsidt: Added (directory). This is a simple crt0 module for the
4875 IDT MIPS monitor. The existing "libgloss/mips" directory is for a
4876 specific R3000 board, so it was safer creating a new target
4878 * mipsidt/Makefile.in: Added.
4879 * mipsidt/configure: Added.
4880 * mipsidt/configure.in: Added.
4881 * mipsidt/crt0.S: Added.
4883 * mipsidt/syscalls.c: Added.
4884 * mipsidt/test.c: Added.
4886 * configure (mips*vr4300*-*-*): Use new mipsidt target directory.
4888 Mon Oct 9 21:07:08 1995 Michael Meissner <meissner@cygnus.com>
4890 * rs6000/Makefile (all asm rules): Remove asm.h dependency.
4891 * rs6000/asm.h: File deleted, moved to gcc directory as ppc-asm.h.
4892 * rs6000/mvme-{crt0,exit,inbyte,outbyte}.S: Include ppc-asm.h, not
4894 * rs6000/sim{-crt0,ulator}.S: Ditto.
4896 * rs6000/{mvme,sim}-crt0.S (_start): Don't use FUNC_START/FUNC_END
4897 for _start, since the linker needs to see this.
4899 Mon Oct 9 12:08:12 1995 Stu Grossman (grossman@cygnus.com)
4901 * sparc/sparc-stub.c: include sparclite.h to get access to register
4903 * (trap_low): Save and restore FP regs if necessary. Also, clean
4904 up save and restore of debug unit regs.
4905 * (hard_trap_info): Add more architecturally defined traps.
4906 * (set_debug_traps): Only set FP disabled trap if FP is disabled.
4907 * (get_in_break_mode): Clean up. Get rid of calls to
4908 set_hw_breakpoint_trap(). Also, use write_asi macro
4909 * (handle_exception): Clean up `g' and `G' commands. Add `P'
4911 * (hw_breakpoint): Why was this here!? It's gone now...
4912 * sparc/crt0.s: Speed up prom copy loop. Clean up window over/under
4913 flow setup. Call main instead of jumping to it.
4914 * sparc/salib.c (get_uart_status rcv_char flush_i_cache): Use new
4915 and improved read_asi macro.
4916 * (win_ovf win_unf): Parameterize window size.
4917 * sparclite.h (read_asi): Rewrite so that macro returns an rval.
4918 * (read_psr write_psr): New macros to do the obvious.
4919 * Add conditionalized code for 933 window size.
4921 Fri Oct 6 15:35:01 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4923 * rs6000/simulator.S (abort): Delete abort.
4924 * rs6000/sim-abort.c: New file, to print message that abort was
4926 * rs6000/Makefile.in (SIM_OBJS): Add sim-abort.o.
4928 * rs6000/asm.h (FUNC_NAME, FUNC_START, FUNC_END): New macros that
4929 give the start and end of a function written in assembler. If
4930 -mcall-aixdesc or -mcall-nt, create a function descriptor and name
4931 the real function with one or two leading periods.
4933 * rs6000/{simulator,sim-crt0}.S: Use new function macros.
4934 * rs6000/mvme-{crt0,exit,inbyte,outbyte}.S: Ditto.
4936 * rs6000/Makefile.in: Add asm.h as a dependent for all .S files.
4937 Compile the .S files with gcc, so that -mcall-* flags define the
4940 Thu Sep 28 13:49:45 1995 Ian Lance Taylor <ian@cygnus.com>
4942 * sparc/ex93x.ld: Remove crt0.o from INPUT; gcc will normally pass
4943 crt0.o anyhow. Add leading underscore to __CTOR_LIST__, et. al.
4944 * sparc/salib.c (__main): Comment out empty function.
4946 Wed Sep 20 14:36:12 1995 Ian Lance Taylor <ian@cygnus.com>
4948 * Makefile.in (maintainer-clean): New synonym for realclean.
4949 * hp74x/Makefile.in (maintainer-clean): Likewise.
4950 * m68k/Makefile.in (maintainer-clean): Likewise.
4951 * pa/Makefile.in (maintainer-clean): Likewise.
4952 * mips/Makefile.in (maintainer-clean): Likewise.
4953 * rs6000/Makefile.in (maintainer-clean): Likewise.
4954 * sparc/Makefile.in (maintainer-clean): Likewise.
4955 * doc/Makefile.in (maintainer-clean): Likewise.
4956 * testsuite/Makefile.in (maintainer-clean): Likewise.
4957 * testsuite/libgloss.all/Makefile.in (maintainer-clean): Likewise.
4959 Sat Sep 16 23:04:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4961 * rs6000/Makefile.in (all): Fix typo preventing simulator from
4964 Tue Sep 12 10:43:41 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4966 * rs6000/Makefile.in: Misc mvme support fixes.
4968 * rs6000/{mvme-exit.S, mvme-inbyte.S, mvme-outbyte.S}: Strip
4969 leading underscores from identifiers.
4971 * m68k/asm.h: New file, macro definitions helpful for assembly
4972 language programming.
4973 * m68k/{cpu32bug.S, crt0.S, mvme.S, mvme135-asm.S, mvme162lx-asm.S}:
4976 * rs6000/{mvme-crt0.S, mvme-exit.S, mvme-inbyte.S, mvme-outbyte.S}:
4977 New files, preliminary support for motorola mvme targets running
4979 * rs6000/Makefile.in: Build mvme support.
4981 * rs6000/asm.h: New file, macro definitions helpful for assembly
4982 language programming.
4983 * rs6000/{sim-crt0.S, simulator.S}: Use asm.h.
4985 Fri Sep 8 18:51:29 1995 Michael Meissner <meissner@wogglebug.tiac.net>
4987 * rs6000/sim-sbrk.c (sbrk): Add cast to silence warning.
4989 Fri Sep 8 13:03:12 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
4991 * m68k/idp-inbyte.c (READREG): Add volatile to the cast, to avoid
4992 reordered insns that can end up being an infinite loop.
4993 * m68k/idp-outbyte.c (READREG): Likewise.
4995 Wed Sep 6 10:01:33 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4997 * rs6000/sim-sbrk.c (sbrk): Use the brk system call, instead of
4998 using a large static area for the break area.
5000 Thu Aug 24 14:57:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5002 * rs6000/Makefile.in (install*): Add separate installation rules
5003 for sim and evm targets.
5005 Wed Aug 23 16:49:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5007 * rs6000/sim*: Add PowerPC simulator support.
5009 Tue Aug 22 11:52:40 1995 Jeff Law (law@snake.cs.utah.edu)
5011 * pa/hp-milli.s: Add entry/exit pseudo-ops around all exported
5012 code. Fix callinfo directives to include "millicode" attribute.
5014 * pa/hp-milli.s (divU): Fix bug found by arith-rand1.c testing.
5016 Mon Aug 21 23:31:42 1995 Jeff Law (law@snake.cs.utah.edu)
5018 * pa/crt0.S ($START$): Use local label prefix for local label
5021 Mon Aug 14 11:57:46 1995 Kung Hsu <kung@mexican.cygnus.com>
5023 * ex93x/sparclite.h: add __WINSIZE.
5024 * ex93x/salib.c: Use __WINSIZE, implements write with $O command of
5027 Thu Aug 3 14:40:12 1995 J.T. Conklin <jtc@rtl.cygnus.com>
5029 * Makefile.in: Updated to reflect filename changes.
5031 * m68k/mc68681-duart.h: Renamed to m68681reg.h.
5032 * m68k/mc68681-duart.c: Split up and renamed to idp-inbyte.c and
5035 Fri Jul 28 11:23:24 1995 J.T. Conklin <jtc@rtl.cygnus.com>
5037 * m68k/mc68681-duart.h: Removed everything except register offsets.
5038 Changed offsets so they reflect actual chip instead of how device
5039 is mapped into the IDP address space.
5040 * m68k/mc68681-duart.c (DUART_ADDR): New macro, base address.
5041 (READREG, WRITEREG): Changed to correspond to unusual way the
5042 device is mapped (ie. base address + (reg offset * 4) + 3)).
5043 (duart_status, duart_mode, duart_init, duart_restore): Removed,
5044 these interfaces were never used and didn't work.
5045 (outbyte): Removed unconditional delay.
5047 * m68k/crt0.S: Use SYM(_end) instead of end. This completes my
5048 change of April 18th which makes the "_end" symbol compatible
5049 with both a.out and coff toolchains.
5050 (zerobss): Handle zero-length bss.
5052 Thu Jul 27 15:35:37 1995 J.T. Conklin <jtc@rtl.cygnus.com>
5054 * configure, {doc, hp74x, m68k, mips, pa, sparc}/configure:
5055 regenerated with autoconf 2.4.2.
5057 Wed Jul 26 13:42:27 1995 J.T. Conklin <jtc@rtl.cygnus.com>
5059 * doc/porting.texi: Fix typos and spelling errors.
5061 Mon Jun 26 09:23:23 1995 Jeffrey A. Law <law@rtl.cygnus.com>
5063 * pa/Makefile.in: Enable HP supplied millicode routines.
5064 * pa/hp-milli.s: Make sure copyright notice gets included
5067 * pa/crt0.S ($START$): Use "%" instead of "'" to avoid losing whe
5070 Fri Jun 16 18:40:22 1995 Jeffrey A. Law <law@rtl.cygnus.com>
5072 * pa/crt0.S ($START$): Use long-calls to call main and exit.
5074 Tue Jun 13 16:05:13 1995 Rob Savoye <rob@darkstar.cygnus.com>
5076 * pa/crt0.S: Call exit() after returning from main.
5078 Tue Jun 13 10:43:14 1995 J.T. Conklin <jtc@rtl.cygnus.com>
5080 * Makefile.in, {doc, hp74x, m68k, mips, pa, sparc}/Makefile.in
5081 (distclean, realclean): Remove autoconf-generated config.cache
5082 and config.log files.
5084 Mon Jun 5 15:56:22 1995 J.T. Conklin <jtc@rtl.cygnus.com>
5086 * config/{default.mh, dos.mh} (CFLAGS_FOR_TARGET): Added -O2.
5087 (.c.o, .s.o, .S.o, etc.): Don't use @ to hide how the compiler
5088 is invoked, it makes it much more difficult to debug.
5090 Tue May 30 19:07:59 1995 Rob Savoye <rob@darkstar.cygnus.com>
5092 * testsuite/libgloss.all/math.c: Add additional tests for modulo.
5094 Mon May 29 13:03:39 1995 Rob Savoye <rob@darkstar.cygnus.com>
5096 * stat.c: Add const so it works with newlib's stat.h.
5098 Thu May 25 16:28:42 1995 Rob Savoye <rob@darkstar.cygnus.com>
5100 * m68k/mvme.S: Extend sign using two instructions rather than one
5101 so it'll work on a stock mc68000.
5103 Tue May 23 18:12:19 1995 Rob Savoye <rob@darkstar.cygnus.com>
5105 * close.c, stat.c, fstat.c, open.c, lseek.c, print.c, putnum.c,
5106 unlink.c read.c, sbrk.c, getpid.x, kill.c: New files that used to
5108 * {m68k,pa,mips}/Makefile.in: Build using broken up glue.c.
5109 * pa/Makefile.in: Make all just build BSP, add seperate test
5111 * most files: add Cygnus BSD-style copyright message.
5113 Tue May 23 12:58:03 1995 J.T. Conklin <jtc@rtl.cygnus.com>
5115 * configure.in, {hp74x, m68k, mips, pa, sparc}/configure.in:
5116 Use changequote() to temporarily turn off m4 quoting so that
5117 i[345]86-*-go32 pattern in case statement remains unchanged.
5118 * configure, {hp74x, m68k, mips, pa, sparc}/configure:
5121 Tue May 23 11:15:52 1995 Angela Marie Thomas <angela@cirdan.cygnus.com>
5123 * mips/Makefile.in (SCRIPT): added "SCRIPT = array.ld" so installs
5126 Mon May 22 21:33:49 1995 Rob Savoye <rob@darkstar.cygnus.com>
5128 * ex93x: renamed to sparc.
5129 * r3000: renamed to mips.
5130 * hppro: renamed to pa.
5131 * configure.in, configure: Use new directory names.
5132 * config/default.mh: Remove '' in sed program_transform_name so
5134 * doc/porting.texi: update doc.
5136 Wed May 17 17:25:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
5138 * doc/configure.in: converted to autoconf.
5139 * doc/configure: New file, generated with autoconf 2.3.
5141 * Makefile.in, config/{ex93x, hp74x, hppro, m68k,
5142 r3000}/Makefile.in (Makefile.in): Added config.status to
5144 (config.status): New target.
5146 * m68k/Makefile.in: Build M68332BCC BSP.
5148 Wed May 10 18:43:21 1995 Stu Grossman (grossman@andros.cygnus.com)
5150 * glue.c: Change decl of end to char[] for some reason.
5151 * (sbrk): Rewrite sbrk so that it works.
5152 * (fstat): Return status indicating fd is for a tty. Makes stdio
5154 * hppro/crt0.S (_sr4export): Retrieve rp from -24(sp), not
5155 -18(sp). Note that -24 decimal == -18 hex...
5156 * hppro/op50n-io.S: Add read and write interfaces to the rom
5157 monitor. Unfortunately, the monitor doesn't seem to work...
5158 * hppro/op50n.ld: Clean up lots of stuff. Define memory in a
5159 nice way. Define stack and reserve space. Put heap after stack.
5161 Thu May 4 10:28:01 1995 J.T. Conklin <jtc@rtl.cygnus.com>
5163 * configure.in (AC_PREREQ): Changed to 2.3, since autoconf
5164 versions prior to this generate code that AIX 4.X's sh can't
5167 * m68k/Makefile.in (BCC_BSP, BCC_OBJS): New BSP for M68332BCC.
5168 * m68k/cpu32bug.S: New file, support for cpu32bug monitor used by
5170 * m68k/bcc.ld: Link with bcc.o
5172 Fri Apr 21 16:17:17 1995 Torbjorn Granlund <tege@rtl.cygnus.com>
5174 * hppro/{milli.S,divide.S,divI.S,divU.S,multiply.S,test-div.c,
5175 test-dyncall.c,test-mul.c,remI.S,remU.S,dyncall.S}: Delete.
5176 * hppro/divcnst-generic/*: Delete.
5177 * hppro/divcnst-fast/*: Delete.
5178 * hppro/Makefile.in: Delete junk.
5180 Tue Apr 18 11:22:47 1995 J.T. Conklin <jtc@rtl.cygnus.com>
5182 * m68k/{bcc.ld idp.ld, mvme135.ld, mvme162lx.ld}: Removed stack
5183 section, moved __stack definition to the top level and set it
5184 explicitly to the value appropriate to the target board.
5185 Added __end symbol (needed for a.out toolchains).
5187 Mon Apr 17 12:48:48 1995 Stu Grossman (grossman@andros.cygnus.com)
5189 * hppro/w89k.ld: Move _stack to before `end' and `_end' so that
5190 malloc doesn't trash the stack.
5191 * hppro/w89k-io.c (outbyte): Make this be void, and remove return
5192 value, which is useless anyway.
5194 Mon Apr 17 06:13:55 1995 J.T. Conklin <jtc@rtl.cygnus.com>
5196 * m68k/bcc.ld: New file, linker script for M68332BCC Business Card
5198 * m68k/Makefile.in: Install BCC linker script.
5200 * Makefile.in: Fixed typo.
5202 * hppro/configure.in: Changed AC_INIT file from crt0.s to crt0.S.
5203 * hppro/configure: regenerated.
5205 Mon Apr 17 00:02:15 1995 Stu Grossman (grossman@andros.cygnus.com)
5207 * hppro/op50n.ld: Define _stack explicitly instead of implicitly
5209 * hppro/{w89k-io.c w89k.h}: Use pointers to volatile for inp and
5210 outp. Use correct port numbers for COM1 serial port.
5212 Fri Apr 14 16:56:35 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5214 * m68k/mc68ec.c (_exit): Use extended asm construct to get the
5215 proper immediate-operand syntax for whatever the target assembler
5217 * m68k/mvme.S (__IMMEDIATE_PREFIX__, IMM): Copy and use macro
5218 definitions as in m68k/crt0.S.
5220 Thu Apr 13 16:48:46 1995 Angela Marie Thomas <angela@cirdan.cygnus.com>
5222 * Makefile.in: fixed clean rules such that they do not try to
5223 clean ${SUBDIRS} if libgloss not supported on that target.
5225 Thu Apr 13 13:39:46 1995 J.T. Conklin <jtc@rtl.cygnus.com>
5227 * configure.in: Append new subdirectories to ${configdirs}.
5228 (go32-*-*): Removed.
5229 * configure: Regenerated.
5231 * m68k/mvme162lx.ld: Put __stack in ram, even though it's not
5234 * m68k/Makefile.in: Don't hide how BSP objects are built.
5236 * glue.c (print, putnum): declared void.
5238 * {hppro,m68k}/Makefile.in: Use ${CC_FOR_TARGET} to link executables.
5239 (LIBS_FOR_TARGET): Removed.
5241 * config/{default.mh, dos.mh} (NEWLIB_CFLAGS, NEWLIB_LDFLAGS): New
5242 make variables, expands to compiler flags to find headers and
5243 libraries if ${objroot}/newlib is present.
5244 (CFLAGS_FOR_TARGET): Added ${NEWLIB_CFLAGS}.
5245 (LDFLAGS_FOR_TARGET): Added ${NEWLIB_LDFLAGS}.
5246 (LIBC_FOR_TARGET, LIBM_FOR_TARGET, LIBGCC_FOR_TARGET,
5247 LIBS_FOR_TARGET): Removed.
5249 Thu Apr 13 11:51:17 1995 Torbjorn Granlund <tege@adder.cygnus.com>
5251 * m68k/Makefile.in (install): Use correct names for MVME* variables.
5252 * configure.in: Delete `unknown' from m68* case.
5254 Thu Apr 13 11:47:01 1995 J.T. Conklin <jtc@rtl.cygnus.com>
5256 * m68k/crt0.S: initialize stack pointer to __stack before creating
5259 * m68k/{idp.ld, mvme135.ld, mvme162lx.ld}: Move __stack out of
5260 bss, and into its own segment with an address at top of RAM.
5262 Wed Apr 12 12:36:28 1995 J.T. Conklin <jtc@rtl.cygnus.com>
5264 * {.,ex93x,hp74x,hppro,m68k,r3000}/{Makefile,configure}.in:
5265 converted to autoconf.
5266 * {.,ex93x,hp74x,hppro,m68k,r3000}/configure: New files, generated
5267 from configure.in with autoconf 2.3.
5269 Mon Apr 10 22:50:48 1995 J.T. Conklin (jtc@rtl.cygnus.com)
5271 * m68k/{idp.ld, mvme135.ld, mvme162lx.ld}: Revert last change,
5272 CONSTRUCTING and RELOCATING only work for linker scripts built
5273 from ld/scripttmpl/*.
5275 * m68k/{idp.ld, mvme135.ld, mvme162lx.ld}: Changed to use
5276 CONSTRUCTING and RELOCATING expressions so that the ctor/dtor
5277 tables and etext, edata, and end variables are only done when
5280 Fri Apr 7 17:30:35 1995 Stu Grossman (grossman@andros.cygnus.com)
5282 * config/default.mh: Use $${srcroot} instead of ${SRCROOT} to get
5284 * hppro/crt0.S: Remove static definitions of _stack and $global$.
5285 Let the linker script define them in the BSS segment.
5286 * hppro/w89k.ld: Use MEMORY to define memory regions. Add defs
5287 for $global$ and _stack in the appropriate segments.
5289 Tue Apr 4 18:27:37 1995 Jason Molenda (phydeaux@cygnus.com)
5291 * Makefile.in (FLAGS_TO_PASS): pass down MAKEINFO.
5293 Thu Mar 30 18:10:53 1995 Kung Hsu <kung@mexican.cygnus.com>
5295 * ex93x/ex93x.ld: Add crt0.o in INPUT.
5296 * ex93x/sparcl-stub.c: Add nop after bg insn.
5297 * ex93x/sparc-stub.c: Add & 0x7f mask to all character input.
5299 Thu Mar 30 15:22:31 1995 Rob Savoye <rob@rtl.cygnus.com>
5301 * {hppro,m68k,ex93x,testsuite/libgloss}/configure.in: Add SRCROOT
5303 * {hppro,m68k,ex93x,testsuite/libgloss}/Makefile.in: Add SRCROOT
5305 * config/default.mh: Use SRCROOT to find the newlib includes.
5307 Tue Mar 28 19:54:26 1995 Rob Savoye <rob@darkstar.cygnus.com>
5309 * configure.in, testsuite/configure.in: Add SRCROOT variable.
5310 * glue.c: Change "char *path" to "const char *path" so it works
5311 with the changes stat.h.
5313 Fri Mar 24 17:29:08 1995 Kung Hsu <kung@mexican.cygnus.com>
5315 * ex93x/ex93x.ld: The stubs module now can have different names for
5316 different SPARClite chips. Use default one which is slite930.o.
5318 Mon Mar 20 15:49:46 1995 J.T. Conklin <jtc@rtl.cygnus.com>
5320 * m68k/mc68ec.c (_exit): Changed to take integer status argument.
5322 Fri Mar 17 17:48:42 1995 Kung Hsu <kung@mexican.cygnus.com>
5324 * config/default.h: add -I. to INCLUDES.
5325 * ex93x/salib.c: to include sparclite.h.
5326 * ex93x/sparclite.h: new file copied from gdb/sparclite.
5328 * config/default.mh: Fix INCLUDES to one level less '../'.
5330 Mon Mar 13 17:05:35 1995 Rob Savoye <rob@darkstar.cygnus.com>
5332 * testsuite/libgloss.all/misc.c: Misc bug reports, mostly
5335 Wed Mar 8 19:00:18 1995 Rob Savoye <rob@darkstar.cygnus.com>
5337 * m68k/{crt0.S, mvem135.ld, mvme162lx.ld, idp.ld}: Setup the stack
5338 in the linker script. Use a macro to cover using '#' or '&' for
5340 * m68k/{mvme135-asm.S, mvme162lx-asm.S}: Use a macro to cover
5341 using '#' or '&' for immediate values.
5342 * testsuite/libgloss.all/io.c: Add a test for read().
5344 Thu Feb 16 21:13:34 1995 Rob Savoye <rob@darkstar.cygnus.com>
5346 * glue.c: Make use _ansi.h, move to top level libgloss directory
5347 form all other directories.
5348 * Makefile.in: All Makefiles had SCRIPTS and OBJROOT added.
5349 * {m68k,hppro,r3000)/Makefile.in: All build the test the same way
5351 * configure.in: All configure.in now edit the value to OBJROOT in
5352 the Makefiles they produce.
5353 * config/default.mh: Use OBJROOT for paths to test for fresh
5355 * configure.in: Add the testsuite directory.
5356 * testsuite/config/{m68k.mt,mips.mt}: New target support for
5357 MVME135, IDP, and Array targets.
5359 Thu Feb 9 21:45:33 1995 Rob Savoye <rob@darkstar.cygnus.com>
5361 * testsuite/libgloss.all{varargs.c,varargs2.c}: Test cases for
5362 traditional and ANSI varargs. (which currently fail)
5363 * Makefile.in: Build intelligently and use dependancies so we
5364 don't rebuild the world for each test run.
5365 * configure.in: Make a .gdbinit file to run the tests and load via
5368 Wed Mar 8 22:35:29 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5370 * m68k/idp.ld: Omit STARTUP line, since crt0.o is being supplied
5373 Thu Feb 23 12:08:19 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5375 * m68k/crt0.S: Use '&' instead of '#' for immediate operands.
5376 * m68k/mc68ec.c: Ditto, in asm statements.
5377 * m68k/mvme.S: Ditto.
5379 Wed Feb 1 23:55:39 1995 Angela Marie Thomas <angela@cirdan.cygnus.com>
5381 * Makefile.in (all): added "else" statements for Ultrix to work
5383 Fri Jan 27 10:48:20 1995 Rob Savoye <rob@darkstar.cygnus.com>
5385 * testuite/{config,lib,libgloss.all}: DejaGnu testing support.
5386 * testsuite/config/support.c: A minimal testing API for minimal
5388 * testsuite/config/hppa.mt: Set build flags for PRO targets.
5389 * libgloss.all/{float.c,memory.c,io.c,double.c,math.c,array.c}:
5390 Test cases for libgloss and soft-float.
5392 * hppro/{w89k.ld,op50n.ld}: Set .text here now.
5394 Wed Jan 25 21:16:38 1995 Rob Savoye <rob@darkstar.cygnus.com>
5396 * testsuite/{config,lib,libgloss.all}: The beginnings of a test
5397 suite for low level stuff. A few test cases now all build.
5399 Thu Jan 12 13:02:12 1995 Rob Savoye <rob@darkstar.cygnus.com>
5401 * config/default.mh: Change default path for linking in a freshly
5402 built libc.a, libm.a, libgcc.a to work with -msift-float.
5404 * hppro/Makefile.in: Set MULTILIB so the -msoft-float safe
5407 * m68k/Makefile.in: Use explicit rules, rather than redefining
5408 .c.o. This is to force compiling with -m68000.
5410 Mon Jan 9 15:28:10 1995 Rob Savoye <rob@darkstar.cygnus.com>
5412 * {hppro,m68k,r3000}/glue.c: Return correct value on receiving a
5415 Fri Dec 30 15:05:03 1994 Rob Savoye <rob@darkstar.cygnus.com>
5417 * doc, doc/Makefile.in, configure.in: New directory.
5418 * doc/porting.texi: New manual that explains porting the GNU tools
5419 to embedded systems.
5421 Mon Dec 19 16:05:37 1994 Kung Hsu <kung@mexican.cygnus.com>
5423 * ex93x/Makefile.in: Use sparcl-stub.c instaed of sparc-stub.c,
5424 which has hardware breakpoint support.
5425 * ex93x/Makefile.in: Also generate slite930.o and slite931.o, instead
5427 * ex93x/sparcl-stub.c: New file.
5428 * ex93x/sparc-stub.c: Use latest from gdb/sparclite directory.
5430 Fri Dec 16 15:17:14 1994 Rob Savoye <rob@darkstar.cygnus.com>
5432 * r3000/crt0.S: Zero the bss section by words.
5434 * r3000/Makefile.in: Add in the rest of the support code for the
5437 * r3000/array.ld: Set the memory map for the Array Tech LSI
5440 * r3000/array-io.c: Lowest level I/O code for Array Tech LSI
5441 prototype using ROM entry points.
5443 Wed Dec 14 10:23:41 1994 Rob Savoye <rob@darkstar.cygnus.com>
5445 * hppro/crt0.S: Add _sr4export function so GDB calls work.
5447 * hppro/Makefile.in: Link in libc.a twice so atexit works().
5449 * hppro/glue.c: Don't stub out __main anymore.
5451 Tue Dec 13 15:42:23 1994 Rob Savoye <rob@darkstar.cygnus.com>
5453 * r3000/Makefile.in: Look for both libgcc2 and libgcc.
5455 * r3000/glue.c,crt0.S,test.c: New support for for mips.
5457 * configure.in: Configure r3000 dir for a mips chip.
5459 Tue Dec 6 15:24:41 1994 Rob Savoye <rob@darkstar.cygnus.com>
5461 * hppro/divcnst-generic/*.S. Add .exit and .procend so it'll
5464 * hppro/Makefile.in: Link in the rest of the millicode routines.
5466 Mon Nov 21 20:21:48 1994 Rob Savoye <rob@darkstar.cygnus.com>
5468 * hppro/configure.in,config/dos.mh: Work for a canadian cross,
5469 since xgcc is for the wrong architecture.
5471 Thu Nov 17 21:07:52 1994 Rob Savoye <rob@darkstar.cygnus.com>
5473 * config/default.mh: Find the corrrect libgcc2.a.
5475 * Makefile.in: Link in libgcc2.a by default. Build new millicode
5478 * divI.S, divU.S, multiply.S, remI.S, remU.S, test-div.c,
5479 test-dyncall.c, test-mul.c: New millicode files for low level math
5482 * test.c: Use printf so millicode gets exercised.
5484 * divcnst-fast/divU_10.S, divU_12.S, divU_3.S, divU_5.S, divU_6.S,
5485 divU_9.S: Fast versions of some division routines.
5487 * divcnst-generic/divI_14.S, divI_5.S, divI_9.S, divU_14.S
5488 divU_5.S, divU_9.S divI_10.S, divI_15.S, divI_6.S, divU_10.S,
5489 divU_15.S, divU_6.S divI_12.S, divI_3.S, divI_7.S, divU_12.S,
5490 divU_3.S, divU_7.S: Yet more millicode routines.
5492 Wed Nov 16 15:25:03 1994 Rob Savoye (rob@cygnus.com)
5494 * config/default.mh: Add default searches for the correct libc and
5497 * Makefile.in: Use ${LIBC_FOR_TARGET} and ${LIBM_FOR_TARGET}
5499 * hppro/w89k.ld,op50n.ld,Makefile.in: Don't try to link in libc
5500 for the test program.
5502 Tue Nov 8 17:12:35 1994 Rob Savoye <rob@rtl.cygnus.com>
5504 * m68k/glue.c: Remove errno so there's no libc dependancies.
5506 * m68k/mvme135-asm.S: Moved setup_vectors and exceptionHandler
5507 from mvme.S so the library can link without the stub.
5509 * m68k: New directory. Merge the idp, shared, and mvme135
5510 directories into one place.
5512 * config/default.mh: Use CC_FOR_TARGET for .S files so the
5513 preprocessor actually gets run.
5515 * ex93x/crt0.s, ex93x/salib.c: Migrate changes from gdb/sparclite.
5517 Fri Sep 16 21:22:57 1994 Rob Savoye (rob@darkstar.cygnus.com)
5519 * shared, idp, mvme135: Support for Motorola IDP and MVME135 m68k
5520 based target boards. Moved from newlib/stub.
5522 * ex93x: Move from newlib/stub/ex93x. Sparclite ex93x
5525 * hp74x, hppro: Add HP 742 & hp743 code "as is" with a working but
5526 unfinished gdb stub. Add hppro for the WinBind and Oki Pa target
5529 * libgloss: Creation. A library for board support packages. The
5530 Gnu low-level OS Support. Move mvme135/ChangeLog to here.
5532 Wed Sep 29 20:42:34 1993 Rob Savoye (rob@darkstar.cygnus.com)
5534 * mvme135/crt0.S, mvme135/glue.c: Moved to ../shared.
5536 Thu Apr 1 13:18:15 1993 Ian Lance Taylor (ian@cygnus.com)
5538 * mvme135/mvme.S: Renamed exceptionhandler to exceptionHandler, which is
5539 what mvme135-stub.c expects.
5541 Tue Mar 30 18:44:43 1993 Doug Evans (dje@poseidon.cygnus.com)
5543 * mvme135/mvme135-stub.c (initializeRemcomErrorFrame): Remove reference to
5546 Tue Dec 29 10:15:33 1992 Ian Lance Taylor (ian@cygnus.com)
5548 * mvme135/mvme135-asm.S: new file.
5549 mvme135-stub.c: moved all assembler routines into mvme135-asm.S.
5550 Makefile.in: build mvme135-stub.o.
5552 * ChangeLog: created.