1 2015-12-17 DJ Delorie <dj@redhat.com>
3 * configure.in: Don't build default libnosys for msp430
4 * configure: Regenerate.
5 * msp430/Makefile: Rename libcio to libnosys.
7 * msp430/cio.c: Remove, replace with...
8 * msp430/cio.S: New, this.
10 2015-12-16 Kevin Buettner <kevinb@redhat.com>
12 * rl78/write.c (_write): Don't output CR when LF is encountered.
14 2015-12-04 Nick Clifton <nickc@redhat.com>
16 * msp430/msp430xl-sim.ld (__high_bsssize): Define.
18 2015-11-23 Nick Clifton <nickc@redhat.com>
20 * msp430/msp430xl-sim.ld (__high_bsssize): Provide.
22 2015-11-12 Anton Kolesov <Anton.Kolesov@synopsys.com>
24 * configure: Add ARC support.
25 * configure.in: Likewise.
26 * arc/Makefile.in: Likewise.
27 * arc/aclocal.m4: Likewise.
28 * arc/configure: Likewise.
29 * arc/configure.in: Likewise.
30 * arc/crt0.S: Likewise.
31 * arc/libcfunc.c: Likewise.
32 * arc/nsim-syscall.h: Likewise.
33 * arc/nsim-syscalls.c: Likewise.
34 * arc/nsim.specs: Likewise.
35 * arc/sbrk.c: Likewise.
37 2015-10-20 Kaushik Phatak <kaushik.phatak@kpit.com>
39 * rl78/crt0.S (_start): Fixed code that clears .bss
41 2015-10-06 Nick Clifton <nickc@redhat.com>
43 * msp430/msp430-sim.ld: Add .persistent section.
44 Tidy up section layout.
45 Start RAM above hardware multiply registers.
46 * msp430/msp430xl-sim.ld: Likewise.
48 2015-09-04 James Bowman <james.bowman@ftdichip.com>
50 * configure.in: Add ft32 support.
51 * ft32/sbrk.c: New file.
52 * ft32/sim-close.S: Ditto.
53 * ft32/sim-exit.S: Ditto.
54 * ft32/sim-inbyte.c: Ditto.
56 * ft32/sim-lseek.c: Ditto.
57 * ft32/sim-lseek.S: Ditto.
58 * ft32/sim-open.S: Ditto.
59 * ft32/sim-read.S: Ditto.
60 * ft32/sim-time.c: Ditto.
61 * ft32/sim-unlink.S: Ditto.
62 * ft32/sim-write.S: Ditto.
64 * ft32/configure.in: Ditto.
66 * ft32/fstat.c: Ditto.
67 * ft32/getpid.c: Ditto.
68 * ft32/isatty.c: Ditto.
70 * ft32/Makefile.in: Ditto.
72 2015-08-20 Nick Clifton <nickc@redhat.com>
75 * msp430/crt0.S: Remove watchdog disabling code.
77 2015-08-07 Stefan Wallentowitz <stefan.wallentowitz@tum.de>
79 * or1k/boards/optimsoc.S: Fix symbol name
80 * or1k/crt0.S: Remove paranthesis
82 2015-08-07 Stefan Wallentowitz <stefan.wallentowitz@tum.de>
84 * or1k/crt0.S: Add exception nesting
85 * or1k/exceptions-asm.S: ditto
88 2015-08-07 Stefan Wallentowitz <stefan.wallentowitz@tum.de>
90 * or1k/sbrk.c: Make heap end globally visible
92 2015-08-04 Nick Clifton <nickc@redhat.com>
94 * rl78/rl78-sim.ld: Provide a value for __rl78_abs__.
95 * rl78/rl78.ld: Likewise.
97 2015-07-14 Andre Vieira <andre.simoesdiasvieira@arm.com\>
99 * arm/elf-nano.specs: Added option to search for system headers in
100 newlib-nano directory.
102 2015-05-26 Stefan Wallentowitz <stefan.wallentowitz@tum.de>
104 * or1k/impure.c: Fix initialization of impure ptr
106 2015-05-26 Stefan Wallentowitz <stefan.wallentowitz@tum.de>
108 * or1k/boards/optimsoc.S: Heap for gzll kernel
110 2015-05-26 Stefan Wallentowitz <stefan.wallentowitz@tum.de>
112 * or1k/sbrk.c: Allow for different heap start
114 2015-05-26 Stefan Wallentowitz <stefan.wallentowitz@tum.de>
116 * or1k/or1k_uart.c: Fix interrupts
118 2015-05-26 Stefan Wallentowitz <stefan.wallentowitz@tum.de>
120 * or1k/timer.c: Properly set interrupt flags
122 2015-05-26 Stefan Wallentowitz <stefan.wallentowitz@tum.de>
124 * or1k/exception-asm.S: Store missing state
126 2015-05-26 Stefan Wallentowitz <stefan.wallentowitz@tum.de>
128 * or1k/crt0.S: Fix exception stack frame
129 * or1k/exception-asm.S: ditto
131 2015-05-26 Stefan Wallentowitz <stefan.wallentowitz@tum.de>
133 * or1k/interruts-asm.S: Change registers to callee-saved.
135 2015-05-18 Nick Clifton <nickc@redhat.com>
137 * msp430/msp430-sim.ld (.stack): Add an assertion to make sure
138 that the data area does not overrun the stack. PROVIDE a new
139 symbol __stack_size to allow the user to set the limit.
140 * msp430/msp430xl-sim.ld (.stack): Likewise.
141 * rl78/rl78-sim.ld (.stack): Likewise.
142 * rl78/rl78.ld (.stack): Likewise.
143 * rx/rx-sim.ld (.stack): Likewise.
144 * rx/rx.ld (.stack): Likewise.
146 2015-05-05 Nick Clifton <nickc@redhat.com>
148 * msp430/msp430.ld: Delete.
149 * msp430/msp430F5438A-l.ld: Delete.
150 * msp430/msp430F5438A-s.ld: Delete.
151 * msp430/crt_movedata.S: Delete.
153 * msp430/Makefile.in (SCRIPTS): Remove msp430.ld.
154 (CRT_OBJS): Add crt_move_highdata.o.
155 * msp430/memmodel.h (START_CRT_FUNC): New macro.
156 (END_CRT_FUNC): New macro.
157 (WEAK_DEF): New macro.
158 * msp430/crt0.S: Use new macros.
159 (move_highdata): New code to initialise the .data section if it is
162 * msp430/msp430-sim.ld (.data): Add .either.data.
163 (.rodata2): Move some read-only data sections here.
164 (.text): Add .either.text.
165 (.rodata): Add .either.rodata.
166 (.bss): Add .either.bss.
167 * msp430/msp430xl-sim.ld (MEMORY): Add HIROM.
168 (.rodata2): Move some read-only data sections here.
169 (.upper.data): New section. Include notes about how to initialise
172 2015-04-21 Mike Frysinger <vapier@gentoo.org>
174 * mcore/syscall.h: New header.
176 2015-04-21 Mike Frysinger <vapier@gentoo.org>
178 * arm/syscall.h: Adjust comment header.
180 2015-04-09 Nick Clifton <nickc@redhat.com>
182 * rx/crt0.S (_start): If string instructions are not allowed,
185 2015-04-08 Nick Clifton <nickc@redhat.com>
187 * rx/rx.ld: Add .note and DWARF3 sections.
188 * rx/rx-sim.ld: Likewise.
190 2015-04-07 Nick Clifton <nickc@redhat.com>
192 * rl78/rl78.ld (.csstart): Add a KEEP directive.
193 * rl78/rl78-sim.ld (.csstart): Add a KEEP directive.
195 2015-03-05 Nick Clifton <nickc@redhat.com>
197 * v850/sim.ld: Add a .note.renesas section.
199 2015-02-17 Renlin Li <renlin.li@arm.com>
201 * arm/crt0.S: Initialise __heap_limit when ARM_RDI_MONITOR is defined.
202 * arm/syscalls.c: define __heap_limit global symbol.
203 * arm/syscalls.c (_sbrk): Honour __heap_limit.
205 2015-02-11 Stefan Wallentowitz <stefan.wallentowitz@tum.de>
207 * or1k/or1k_uart.c: Write bugfix and cleanup/documentation.
208 * or1k/or1k_uart.h: Cleanup.
210 2015-01-22 Yaakov Selkowitz <yselkowi@redhat.com>
212 * sparc/crt0.S: Declare use of system registers.
213 * sparc/cygmon-crt0.S: Ditto.
214 * sparc/erc32-crt0.S: Ditto.
215 * sparc/traps.S: Ditto.
217 2015-01-21 Eric Botcazou <ebotcazou@adacore.com>
219 * configure.in: Add Visium support.
220 * configure: Regenerate.
221 * visium/: New directory.
223 2015-01-15 DJ Delorie <dj@redhat.com>
225 * rl78/crt0.S: Initialize .saddr. Avoid using SEL.
226 * rl78/rl78-sim.ld: Add .saddr/.frodata section.
227 * rl78/rl78.ld: Likewise.
228 * rl78/rl78-sim.ld: Make room for virtual register banks.
229 * rl78/rl78.ld: Likewise.
232 * rl78-sys.h: Use it.
233 * rl78/swrite.S: New.
234 * rl78/Makefile.in: Build it.
235 * rl78/write.c: Use it.
237 2015-01-14 Stefan Wallentowitz <stefan.wallentowitz@tum.de>
239 * or1k/include/or1k-sprs.h: New auto-generated header file.
241 2015-01-05 Yaakov Selkowitz <yselkowi@redhat.com>
243 * lm32/Makefile.in (install): Respect DESTDIR.
244 (install-scripts): Ditto.
245 * mep/Makefile.in (install): Ditto.
246 * mt/Makefile.in (install): Ditto.
247 * rl78/Makefile.in (install): Ditto.
249 2014-12-27 Anthony Green <green@moxielogic.com>
251 * moxie/crt0.S (_start): sub.l is now sub.
253 2014-12-15 Stefan Wallentowitz <stefan.wallentowitz@tum.de>
255 * or1k/Makefile.in: Build and install board libraries
256 * or1k/board.h: New file
257 * or1k/boards/README: New file
258 * or1k/boards/atlys.S: New file
259 * or1k/boards/de0_nano.S: New file
260 * or1k/boards/ml501.S: New file
261 * or1k/boards/ml509.S: New file
262 * or1k/boards/optimsoc.S: New file
263 * or1k/boards/or1ksim-uart.S: New file
264 * or1k/boards/or1ksim.S: New file
265 * or1k/boards/ordb1a3pe1500.S: New file
266 * or1k/boards/ordb2a.S: New file
267 * or1k/boards/orpsocrefdesign.S: New file
268 * or1k/boards/tmpl.S: New file
269 * or1k/boards/tmpl.c: New file
271 2014-12-15 Stefan Wallentowitz <stefan.wallentowitz@tum.de>
273 * or1k/Makefile.in: Add libor1k
274 * or1k/README: New file
275 * or1k/caches-asm.S: New file
276 * or1k/exceptions-asm.S: New file
277 * or1k/exceptions.c: New file
278 * or1k/impure.c: New file
279 * or1k/include/or1k-nop.h: New file
280 * or1k/include/or1k-support.h: New file
281 * or1k/interrupts-asm.S: New file
282 * or1k/interrupts.c: New file
283 * or1k/mmu-asm.S: New file
284 * or1k/or1k-internals.h: New file
285 * or1k/or1k_uart.c: New file
286 * or1k/or1k_uart.h: New file
287 * or1k/outbyte.S: New file
288 * or1k/sbrk.c: New file
289 * or1k/sync-asm.S: New file
290 * or1k/syscalls.c: New file
291 * or1k/timer.c: New file
292 * or1k/util.c: New file
294 2014-12-15 Stefan Wallentowitz <stefan.wallentowitz@tum.de>
296 * README: Add details about or1k.
297 * configure.in: Add or1k/or1knd
298 * configure: Regenerated.
299 * or1k/aclocal.m4: New file.
300 * or1k/configure: Ditto.
301 * or1k/Makefile.in: New file
302 * or1k/configure.in: New file
303 * or1k/crt0.S: New file
304 * or1k/include/or1k-asm.h: New file
306 2014-12-15 Nick Hung <nick@andestech.com>
308 * libgloss/nds32/_exit.S: Finish with an infinite loop in _exit.
309 * libgloss/nds32/_getpid.S: Don't issue _getpid system call, it is
311 * libgloss/nds32/_gettimeofday.S: No error for _gettimeofday is defined
312 in SYS_geterr handler.
313 * libgloss/nds32/_isatty.S: No error for _isatty is defined in
315 * libgloss/nds32/_kill.S: Alway fail. errno = EINVAL.
316 * libgloss/nds32/_link.S: Alway fail. errno = EMLINK.
317 * libgloss/nds32/_times.S: Alway fail. errno = EACCES.
318 * libgloss/nds32/_unlink.S: fix copy and paste error.
319 * libgloss/nds32/crt0.S: Add pre_c_init, post_c_init, arg_init.
320 * libgloss/nds32/crt1.S: Add pre_c_init, post_c_init, arg_init.
321 * libgloss/nds32/syscall_extra.h: Re-format.
322 * libgloss/nds32/vh.h: Add more virtual hosting number.
324 2014-12-11 Anthony Green <green@moxielogic.com>
326 * moxie/configure: Rebuilt.
328 2014-11-28 Jaydeep Patil <jaydeep.patil@imgtec.com>
329 Matthew Fortune <Matthew.Fortune@imgtec.com>
331 * mips/crt0.S: Configure processor based on .MIPS.abiflags.
332 Remove FPU availability check, just use the pre-processor flags
333 to indicicate what the user wanted.
334 * mips/abiflags.S: New file.
335 * mips/regs.S (SR_MSA): Define macro.
336 * mips/mti32.ld: Place .MIPS.abiflags and wrap in marker symbols.
337 * mips/mti64.ld: Likewise.
338 * mips/mti64_64.ld: Likewise.
339 * mips/mti64_n32.ld: Likewise.
341 2014-11-26 Matthew Fortune <Matthew.Fortune@imgtec.com>
343 * mips/crt0.S: Remove .set noreorder throughout.
344 (zerobss): Open code the bltu macro instruction so that the
345 zero-loop does not have a NOP in the branch delay slot.
347 2014-11-13 Nick Clifton <nickc@redhat.com>
349 * msp430/Makefile.in (CRT_OBJS): Add crt_high_bss.o.
350 * msp430/crt0.S (high_bss): Add.
351 * msp430/msp430-sim.ld: Add error message if .upper sections are
353 * msp430/msp430xl-sim.ld (MEMORY): Adjust to better mimic real
354 life MCUs. Add support for upper and lower sections.
356 2014-10-22 Tim Harder <radhermit@gmail.com>
358 * msp430/Makefile.in: Respect DESTDIR during install.
360 2014-09-22 Peter A. Bigot <pab@pabigot.com>
362 * configure.in: Remove config_libnosys=false
363 * configure: Regenerated.
364 * msp430/nosyscalls.S: Rename to ciosyscalls.S
365 * msp430/Makefile.in: Change LIBNOSYS to LIB_CIO.
367 2014-08-14 Bin Cheng <bin.cheng@arm.com>
369 * arm/elf-nano.specs: New file.
370 * arm/elf-rdimon.specs: Support nano.specs.
371 * arm/Makefile.in: Support nano.specs.
372 * libnosys/nosys.specs: Support nano.specs.
374 2014-07-27 Anthony Green <green@moxielogic.com>
376 * moxie/Makefile.in (LD_SCRIPTS): Add moxiebox.ld
377 Conditionally build and install crt0.o.
378 * moxie/configure.in: Don't build crt0.o for moxiebox.
379 * moxie/moxiebox.ld: New file.
381 2014-07-16 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
383 * arm/elf-aprofile-validation.specs (*link): Make text segment
385 * arm/elf-aprofile-ve.specs (*link): Likewise.
387 2014-04-30 Nick Clifton <nickc@redhat.com>
389 * msp430/Makefile.in (NOSYS_OBJS): Add unlink.o.
390 (SCRIPTS): Remove msp430F5438A-s.ld and msp430F5438A-s.ld.
391 * unlink.c: New file.
393 2014-04-04 Ashish Kapania <akapania@ti.com>
395 * arm/configure.in: (*-*-tirtos*) Accept TIRTOS target when setting
397 * arm/configure: Regenerated.
399 2014-03-21 Sabrini Ni <sabrinanitw@gmail.com>
401 * nds32/_sbrk.S: Add .size and .type directive.
403 2014-03-21 Sabrini Ni <sabrinanitw@gmail.com>
405 * nds32/crt0.S: Tweak initialization sqeuence.
406 * nds32/crt1.S: Ditto.
408 2014-03-21 Sabrini Ni <sabrinanitw@gmail.com>
410 * nds32/_argv.S: Replace syscall with break.
411 * nds32/_argvlen.S: Ditto.
412 * nds32/_chdir.S: Ditto.
413 * nds32/_chmod.S: Ditto.
414 * nds32/_close.S: Ditto.
415 * nds32/_exit.S: Ditto.
416 * nds32/_fstat.S: Ditto.
417 * nds32/_getpid.S: Ditto.
418 * nds32/_gettimeofday.S: Ditto.
419 * nds32/_isatty.S: Ditto.
420 * nds32/_kill.S: Ditto.
421 * nds32/_link.S: Ditto.
422 * nds32/_lseek.S: Ditto.
423 * nds32/_open.S: Ditto.
424 * nds32/_read.S: Ditto.
425 * nds32/_rename.S: Ditto.
426 * nds32/_stat.S: Ditto.
427 * nds32/_system.S: Ditto.
428 * nds32/_time.S: Ditto.
429 * nds32/_times.S: Ditto.
430 * nds32/_unlink.S: Ditto.
431 * nds32/_utime.S: Ditto.
432 * nds32/_write.S: Ditto.
433 * nds32/syscall_error_handler.S: Ditto.
436 2014-03-21 Sabrini Ni <sabrinanitw@gmail.com>
438 * nds32/crt0.S: Initialize ITB base.
439 * nds32/crt1.S: Ditto.
441 2014-03-21 Sabrini Ni <sabrinanitw@gmail.com>
443 * nds32/Makefile.in: Alter filename.
444 * nds32/syscall_argv.S: Rename to _argv.S
445 * nds32/syscall_argvlen.S: Rename to _argvlen.S
446 * nds32/syscall_chdir.S: Rename to _chdir.S
447 * nds32/syscall_chmod.S: Rename to _chmod.S
448 * nds32/syscall_close.S: Rename to _close.S
449 * nds32/syscall_exit.S: Rename to _exit.S
450 * nds32/syscall_fstat.S: Rename to _fstat.S
451 * nds32/syscall_getpid.S: Rename to _getpid.S
452 * nds32/syscall_gettimeofday.S: Rename to _gettimeofday.S
453 * nds32/syscall_isatty.S: Rename to _isatty.S
454 * nds32/syscall_kill.S: Rename to _kill.S
455 * nds32/syscall_link.S: Rename to _link.S
456 * nds32/syscall_lseek.S: Rename to _lseek.S
457 * nds32/syscall_open.S: Rename to _open.S
458 * nds32/syscall_read.S: Rename to _read.S
459 * nds32/syscall_rename.S: Rename to _rename.S
460 * nds32/syscall_sbrk.S: Rename to _sbrk.S
461 * nds32/syscall_stat.S: Rename to _stat.S
462 * nds32/syscall_system.S: Rename to _system.S
463 * nds32/syscall_time.S: Rename to _time.S
464 * nds32/syscall_times.S: Rename to _times.S
465 * nds32/syscall_unlink.S: Rename to _unlink.S
466 * nds32/syscall_utime.S: Rename to _utime.S
467 * nds32/syscall_write.S: Rename to _write.S
469 2014-03-21 Sabrini Ni <sabrinanitw@gmail.com>
471 * nds32/syscall_argv.S: Correct the method to set errno.
472 * nds32/syscall_argvlen.S: Ditto.
473 * nds32/syscall_chdir.S: Ditto.
474 * nds32/syscall_chmod.S: Ditto.
475 * nds32/syscall_close.S: Ditto.
476 * nds32/syscall_error_handler.S: Ditto.
477 * nds32/syscall_fstat.S: Ditto.
478 * nds32/syscall_getpid.S: Ditto.
479 * nds32/syscall_gettimeofday.S: Ditto.
480 * nds32/syscall_isatty.S: Ditto.
481 * nds32/syscall_kill.S: Ditto.
482 * nds32/syscall_link.S: Ditto.
483 * nds32/syscall_lseek.S: Ditto.
484 * nds32/syscall_open.S: Ditto.
485 * nds32/syscall_read.S: Ditto.
486 * nds32/syscall_rename.S: Ditto.
487 * nds32/syscall_sbrk.S: Ditto.
488 * nds32/syscall_stat.S: Ditto.
489 * nds32/syscall_system.S: Ditto.
490 * nds32/syscall_time.S: Ditto.
491 * nds32/syscall_times.S: Ditto.
492 * nds32/syscall_unlink.S: Ditto.
493 * nds32/syscall_utime.S: Ditto.
494 * nds32/syscall_write.S: Ditto.
496 2014-03-21 Sabrini Ni <sabrinanitw@gmail.com>
498 * nds32/crt0.S: Use pseudo-instruction "bal frame" to replace
500 * nds32/crt1.S: Ditto.
502 2014-03-21 Sabrini Ni <sabrinanitw@gmail.com>
504 * nds32/crt0.S: Eliminate initialization for $fp.
505 * nds32/crt1.S: Ditto.
507 2014-03-21 Sabrini Ni <sabrinanitw@gmail.com>
509 * nds32/crt0.S: Refine.
510 * nds32/crt1.S: Refine.
512 2014-03-21 Sabrini Ni <sabrinanitw@gmail.com>
514 * nds32/crt0.S: Set argc=argv=env=0.
515 * nds32/crt1.S: Ditto.
517 2014-03-21 Sabrini Ni <sabrinanitw@gmail.com>
519 * nds32/Makefile.in: Add syscall_error_handler.o.
520 * nds32/syscall_error_handler.S: New.
521 * nds32/syscall_extra.h: Reduce code size.
523 2014-03-21 Sabrini Ni <sabrinanitw@gmail.com>
525 * nds32/syscall_extra.h: Define macro.
526 * nds32/syscall_argv.S: Use define macro.
527 * nds32/syscall_argvlen.S: Ditto.
528 * nds32/syscall_chdir.S: Ditto.
529 * nds32/syscall_chmod.S: Ditto.
530 * nds32/syscall_close.S: Ditto.
531 * nds32/syscall_fstat.S: Ditto.
532 * nds32/syscall_getpid.S: Ditto.
533 * nds32/syscall_gettimeofday.S: Ditto.
534 * nds32/syscall_isatty.S: Ditto.
535 * nds32/syscall_kill.S: Ditto.
536 * nds32/syscall_link.S: Ditto.
537 * nds32/syscall_lseek.S: Ditto.
538 * nds32/syscall_open.S: Ditto.
539 * nds32/syscall_read.S: Ditto.
540 * nds32/syscall_rename.S: Ditto.
541 * nds32/syscall_stat.S: Ditto.
542 * nds32/syscall_system.S: Ditto.
543 * nds32/syscall_time.S: Ditto.
544 * nds32/syscall_times.S: Ditto.
545 * nds32/syscall_unlink.S: Ditto.
546 * nds32/syscall_utime.S: Ditto.
547 * nds32/syscall_write.S: Ditto.
549 2014-02-27 Joey Ye <joey.ye@arm.com>
551 * libnosys/sbrk.c (_sbrk): Remove TWS
553 2014-02-11 Joey Ye <joey.ye@arm.com>
555 * arm/syscalls.c (_sbrk): Define as weak symbols.
556 (_read, _write): Ditto.
558 2014-02-03 Richard Earnshaw <rearnsha@arm.com>
560 * aarch64/Makefile.in (RDIMON_SCRIPTS): Rule to build in-tree copies
562 (all): Build the in-tree copies of the scripts.
563 (clean): Also delete the in-tree copies of the scripts.
565 2014-01-29 DJ Delorie <dj@redhat.com>
567 * msp430/Makefile.in (crt0-minrt.o, crtn-minrt.o): New. Build
568 from crt0.S with -DMINRT.
570 (crt_%.o): New rule pattern. Build multiple objects from crt0.S.
571 * msp430/crt0.S: Further break out functionality. Support -DMINRT
572 that omits all init/fini logic.
573 * msp430/crtn.S: Likewise.
574 * msp430/msp430-sim.ld: Wildcard all .crt_* sections, sorted.
575 * msp430/msp430.ld: Likewise.
576 * msp430/msp430xl-sim.ld: Likewise.
578 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
580 * aarch64/cpu-init/rdimon-aem-el3.S (flat_map): Use bic-immediate
581 form to clear WXN bit.
583 2014-01-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
585 * aarch64/cpu-init/rdimon-aem-el3.S (flat_map): Clear WXN bit
586 in SCTLR_EL3. Add dsb.
588 2014-01-10 Jeff Johnston <jjohnstn@redhat.com>
590 * arm/configure.in: Revert previous fix and change host_makefile_frag
591 to calculate the absolute location of srcdir/../config/default.mh.
592 * arm/configure: Regenerated.
594 2014-01-07 Jeff Johnston <jjohnstn@redhat.com>
596 * arm/configure.in: Fix host_makefile_frag to use ac_abs_srcdir.
597 * arm/configure: Regenerated.
599 2013-12-04 Steve Ellcey <sellcey@mips.com>
601 * mips/cfe_api.h: Include stdint.h.
603 2013-11-21 Daniel Ramirez <javamonn@gmail.com>
605 * d30v/syscalls.c, i960/mon960.c, m68k/io-stat.c, mt/stat.c,
606 spu/lstat.c, spu/stat.c: Add restrict keyword.
608 2013-11-21 Marcus Shawcroft <marcus.shawcroft@arm.com>
610 * aarch64/ftruncate.c: Include errno.h.
611 (ftruncate) Set errno.
612 * aarch64/truncate.c: Include errno.h.
613 (truncate) Set errno.
615 2013-11-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
617 * arm/ftruncate.c: Include errno.h.
618 (ftruncate) Set errno.
619 * arm/truncate.c: Include errno.h.
620 (truncate) Set errno.
622 2013-11-18 Marcus Shawcroft <marcus.shawcroft@arm.com>
624 * arm/ftruncate.c: New.
625 * arm/truncate.c: New.
626 * arm/Makefile.in (RDPMON_OBJS): Add ftruncate.o and truncate.o.
627 (rdimon-ftruncate.o, rdimon-truncate.o): New rule:
629 2013-10-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
631 * arm/cpu-init/rdimon-aem.S: Disable for M class cores.
632 * arm/crt0.S: Don't call _rdimon_hw_init_hook for non-A class cores.
633 * arm/cpu-init/Makefile.in (CPU_INIT_OBJS): Use CFLAGS.
635 2013-09-30 Steve Ellcey <sellcey@mips.com>
637 * mips/Makefile.in (install): Add mkdir, fix install command.
639 2013-09-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
641 * arm/Makefile.in (RDIMON_SCRIPTS): Add aprofile-validation.specs.
642 * arm/elf-aprofile-validation.specs: New.
644 2013-09-20 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
645 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
646 Greta Yorsh <greta.yorsh@arm.com>
648 * arm/Makefile.in: Add support for cpu-init directory and add
649 elf-aprofile-ve.specs.
650 * arm/configure.in: Likewise.
651 * arm/configure: Regenerate.
652 * arm/cpu-init: New directory.
653 * arm/cpu-init/Makefile.in: New file.
654 * arm/cpu-init/rdimon-aem.S: Likewise.
655 * arm/crt0.S: Call _rdimon_init_hook
656 * arm/elf-aprofile-ve.specs: New file.
658 2013-09-18 Nick Clifton <nickc@redhat.com>
660 * msp430/Makefile.in (SCRIPTS): Add intr_vectors.ld.
663 (all): Add dependency upon LIB_CRT.
665 * msp430/msp430-sim.ld: Include intr_vectors.ld.
666 KEEP crt code, lowtext code and tm_clone_table.
667 Separate the noinit section from the .bss section.
668 Allow for extended .debug_line sections.
669 * msp430/msp430.ld: Likewise.
670 * msp430/msp430F5438A-l.ld: Likewise.
671 * msp430/msp430F5438A-s.ld: Likewise.
672 * msp430/msp430xl-sim.ld: Likewise
673 . * msp430/crt_movedata.S: New.
674 * msp430/crt_bss.S: New.
675 * msp430/intr_vectors.ld: New.
677 2013-09-17 Joey Ye <joey.ye@arm.com>
679 * libnosys/Makefile.in: Install nosys.specs.
680 * libnosys/nosys.specs: New specs.
682 2013-08-12 Yufeng Zhang <Yufeng.Zhang@arm.com>
684 * aarch64/crt0.S: Remove 'start'.
686 * arm/redboot-crt0.S: Ditto.
688 2013-07-24 Steve Ellcey <sellcey@mips.com>
690 * mips/idtmon.S (unlink, lseek, stat): Add new functions.
692 2013-07-23 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
694 * microblaze/_exception_handler.S: Adjust to be weak.
696 2013-07-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
698 * microblaze/Makefile.in: Add LINUX_BSP.
699 * microblaze/elf-gloss-linux.ld: New file.
700 * microblaze/elf-gloss-linux.specs: Likewise.
701 * microblaze/linux-crt0.S: Likewise.
702 * microblaze/linux-inbyte.c: Likewise.
703 * microblaze/linux-outbyte.c: Likewise.
704 * microblaze/linux-syscalls-wrap.c: Likewise.
705 * microblaze/linux-syscalls.S: Likewise.
706 * microblaze/linux-syscalls.h: Likewise.
708 2013-07-17 Yaakov Selkowitz <yselkowitz@users.sourceforge.net>
710 * lm32/configure: Regenerate.
711 * moxie/configure: Ditto.
712 * spu/configure: Ditto.
714 2013-07-16 David Holsgrove <david.holsgrove@xilinx.com>
716 * microblaze/Makefile.in: Add GENOBJS and target_makefile_frag.
717 * microblaze/configure.in: Add target_makefile_frag.
718 * microblaze/configure: Regenerate.
719 * microblaze/xil_printf.c: Add new file.
721 2013-07-16 David Holsgrove <david.holsgrove@xilinx.com>
723 * configure.in: Change to microblaze*.
724 * configure: Regenerate.
725 * microblaze/xilinx.ld: Remove OUTPUT_FORMAT.
727 2013-07-12 Marcus Shawcroft <marcus.shawcroft@arm.com>
729 * aarch64/cpu-init/rdimon-aem-el3.S (vectors): Page align.
731 2013-07-09 Sabrina Ni <sabrina@andestech.com>
733 * configure.in: Add nds32 subdir.
734 * configure: Regenerated.
735 * nds32/configure.in: New.
736 * nds32/configure: New (autogenerated).
737 * nds32/{crt0.S,crt1.S}: New.
738 * nds32/Makefile.in: New.
739 * nds32/{syscall_argvlen.S,syscall_argv.S,
740 syscall_chdirS, syscall_chmod.S,
741 syscall_close.S,syscall_exit.S,syscall_extra.h, syscall_fstat.S,
742 syscall_getpid.S,syscall_gettimeofday.S,syscall_isatty.S,syscall_kill.S,
743 syscall_link.S,syscall_lseek.S,syscall_open.S,syscall_read.S,
744 syscall_rename.S,syscall_sbrk.S,syscall_stat.S,syscall_system.S,
745 syscall_time.S,syscall_times.S,syscall_unlink.S,syscall_utime.S,
746 syscall_write.S}: New.
748 2013-07-04 Yufeng Zhang <Yufeng.Zhang@arm.com>
750 * aarch64/syscalls.c (stack_ptr): Defined with asm ("wsp") if __ILP32__
753 2013-07-02 Joey Ye <joey.ye@arm.com>
755 * arm/crt0.S (_mainCRTStartup): Weak reference to atexit and _fini
756 when lite exit is enabled.
758 2013-06-28 Yufeng Zhang <Yufeng.Zhang@arm.com>
760 * aarch64/syscalls.c (POINTER_TO_PARAM_BLOCK_T): New macro.
761 (initialise_monitor_handles): Replace cast with macro
762 POINTER_TO_PARAM_BLOCK_T.
763 (_swiread): Likewise.
764 (_swiwrite): Likewise.
765 (_swiopen): Likewise.
770 2013-06-25 Yufeng Zhang <Yufeng.Zhang@arm.com>
772 * aarch64/crt0.S (GEN_DWORD): New macro definition.
775 (PTR_LOG_SIZE): Ditto.
776 (start): Use GEN_DWORD to replace the .dword of HeapBase,
777 __bss_start__, __bss_end__, FUNCTION(_fini), env and
778 CommandLine; when __ILP32__ is defined, set the stack base to
779 the top end of the 32-bit address space if the returned value
780 from the Angel API call is larger than or equal to 4 GiB.
781 Also carry out sanity check on the heap base; abort if the
782 base is larger than or equal to 4 GiB. Use other new
783 macros in the instructions that processes the argv arrays.
784 (StackBase): New lable; replace __stack_base__.
785 (__stack_base__): Set with StackBase or StackBase + 4.
787 2013-05-30 Jeff Johnston <jjohnstn@redhat.com>
789 * rs6000/Makefile.in: Add sim-times support. This file has been
790 moved from newlib/libc/machine/powerpc and renamed.
791 * rs6000/sim-times.c: New file.
793 2013-05-14 DJ Delorie <dj@redhat.com>
794 Nick Clifton <nickc@redhat.com>
796 * configure.in (msp430*-*-elf): Add.
797 * configure: Regenerate.
798 * msp430: New directory.
800 2013-04-19 Steve Ellcey <sellcey@imgtec.com>
802 * mips/cfe_api.h (int64_t): Remove define.
803 (uint64_t): Remove define.
804 (intptr_t): Remove define.
805 (uintptr_t): Remove define.
806 (sys/types.h): Remove include.
807 (_ansi.h): Remove include.
809 2013-04-19 Yufeng Zhang <yufeng.zhang@arm.com>
811 * aarch64/Makefile.in (rdimon-crt0.o, rdimon-trap.o)
812 (rdimon-_exit.o, rdimon-_kill.o, rdimon-syscalls.o)
813 (rdimon-libcfunc.o): Add $(CFLAGS) to the compiler command line.
814 * aarch64/cpu-init/Makefile.in (${CPU_INIT_OBJS}): Add $(CFLAGS)
815 to the compiler command line.
817 2013-02-10 Peter Marheine <peter@taricorp.net>
819 * libgloss/rx/Makefile.in: Respect DESTDIR when installing
821 2013-02-04 Greta Yorsh <greta.yorsh@arm.com>
823 * arm/elf-rdimon.specs (-lrdimon): Change link to lib.
825 2013-02-01 Nick Clifton <nickc@redhat.com>
827 * v850/crt0.S: Add recognition of the e3v5
828 architecture variant.
830 2013-01-18 Marcus Shawcroft <marcus.shawcroft@arm.com>
832 * aarch64/Machine.in (RDIMON_SCRIPTS):
833 Add aem-ve.specs and aem-validation.specs.
834 * aarch64/elf-aem-validation.specs: New file.
835 * aarch64/elf-aem-ve.specs: New file.
837 2013-01-15 Nick Clifton <nickc@redhat.com>
839 * v850/crt0.S (_start): Enable FPU for the V850e2v3.
841 2012-12-17 Stuart Henderson <shenders@gcc.gnu.org>
843 * bfin/Makefile.in: Add BF60x support.
844 * bfin/basiccrt.S: Add core1 support.
845 * bfin/bf606.ld: New file.
846 * bfin/bf606c0.ld: New file.
847 * bfin/bf606c1.ld: New file.
848 * bfin/bf606m.ld: New file.
849 * bfin/bf607.ld: New file.
850 * bfin/bf607c0.ld: New file.
851 * bfin/bf607c1.ld: New file.
852 * bfin/bf607m.ld: New file.
853 * bfin/bf608.ld: New file.
854 * bfin/bf608c0.ld: New file.
855 * bfin/bf608c1.ld: New file.
856 * bfin/bf608m.ld: New file.
857 * bfin/bf609.ld: New file.
858 * bfin/bf609c0.ld: New file.
859 * bfin/bf609c1.ld: New file.
860 * bfin/bf609m.ld: New file.
861 * bfin/bfin-common-mc0.ld: New file.
862 * bfin/include/cdefBF606.h : New file.
863 * bfin/include/cdefBF607.h : New file.
864 * bfin/include/cdefBF608.h : New file.
865 * bfin/include/cdefBF609.h : New file.
866 * bfin/include/defBF606.h : New file.
867 * bfin/include/defBF607.h : New file.
868 * bfin/include/defBF608.h : New file.
869 * bfin/include/defBF609.h : New file.
870 * bfin/include/sys/_adi_platform.h: Add BF60x support.
871 * bfin/include/sys/anomaly_macros_rtl.h : Clean up.
873 2012-11-23 Yufeng Zhang <yufeng.zhang@arm.com>
875 * aarch64/configure.in: Replace the direct generation of
876 cpu-init/Makefile.in with AC_CONFIG_SUBDIRS(cpu-init).
877 * aarch64/configure: Re-generate.
878 * aarch64/cpu-init/Makefile.in (objtype): Remove.
879 (Makefile, config.status): Update the rules.
880 * aarch64/cpu-init/aclocal.m4: New file (generated).
881 * aarch64/cpu-init/configure.in: New file.
882 * aarch64/cpu-init/configure: New file (generated).
884 2012-10-27 Anthony Green <green@moxielogic.com>
886 * moxie/sim-unlink.S (unlink): Loop forever.
887 moxie/sim-time.S (_sim_time): Ditto.
889 2012-10-27 Anthony Green <green@moxielogic.com>
891 * moxie/crt0.S (_start): Call memset with correct
894 2012-10-03 DJ Delorie <dj@redhat.com>
896 * rl78/crt0.S (_interrupt_vector_table): Convert from CPP macros
897 to GAS macros, to avoid dependence on the line separation
900 2012-10-01 DJ Delorie <dj@redhat.com>
902 * v850/sbrk.c (_sbrk): Change heap_start to be an array of
903 undefined size, to avoid problems when compiled with -msda=4.
905 2012-09-26 Ian Bolton <ian.bolton@arm.com>
906 Jim MacArthur <jim.macarthur@arm.com>
907 Marcus Shawcroft <marcus.shawcroft@arm.com>
908 Nigel Stephens <nigel.stephens@arm.com>
909 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
910 Richard Earnshaw <rearnsha@arm.com>
911 Sofiane Naci <sofiane.naci@arm.com>
912 Tejas Belagod <tejas.belagod@arm.com>
913 Yufeng Zhang <yufeng.zhang@arm.com>
915 * aarch64/Makefile.in: New file.
916 * aarch64/_exit.c: New file.
917 * aarch64/_kill.c: New file.
918 * aarch64/aclocal.m4: Generated.
919 * aarch64/configure: Generated.
920 * aarch64/configure.in: New file.
921 * aarch64/cpu-init/Makefile.in: New file.
922 * aarch64/cpu-init/rdimon-aem-el3.S: New file.
923 * aarch64/crt0.S: New file.
924 * aarch64/elf-rdimon.specs: New file.
925 * aarch64/libcfunc.c: New file.
926 * aarch64/svc.h: New file.
927 * aarch64/syscalls.c: New file.
928 * configure.in: Add AArch64.
929 * configure: Re-generated.
931 2012-09-13 Anthony Green <green@moxielogic.com>
933 * moxie/moxie-elf-common.ld: Add bi-endian support.
935 2012-08-30 DJ Delorie <dj@redhat.com>
937 * rx/rx.ld: Add W_* sections to .rodata.
938 * rx/rx-sim.ld: Likewise.
940 2012-08-30 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
942 * cr16/sys/syscall.h: New file.
944 2012-05-02 Greta Yorsh <Greta.Yorsh@arm.com>
946 * arm/redboot-crt0.S (__change_mode): Replace mov with movs.
948 2012-03-23 Mike Frysinger <vapier@gentoo.org>
950 * cris/Makefile.in (install-lin): Add $(DESTDIR) before ${tooldir}.
952 2012-03-12 Mike Frysinger <vapier@gentoo.org>
954 * libnosys/Makefile.in (NEWLIB_CFLAGS, NEWLIB_LDFLAGS,
955 INCLUDES, CFLAGS_FOR_TARGET, LDFLAGS_FOR_TARGET,
956 AR_FLAGS, .c.o, .C.o, .s.o, .S.o, .c.s): Delete and replace
957 with @host_makefile_frag@.
959 2012-03-12 Mike Frysinger <vapier@gentoo.org>
961 * config/default.mh (AR_FLAGS): Set to rc.
963 2012-03-09 Jeff Johnston <jjohnstn@redhat.com>
965 * epiphany/access.c: Add modification rights to clause as
966 permitted by DJ Delorie.
967 * iq2000/access.c: Ditto.
968 * mn10200/access.c: Ditto.
969 * mn10300/access.c: Ditto.
970 * mt/access.c: Ditto.
971 * v850/access.c: Ditto.
973 2012-03-02 Bin Cheng <bin.cheng@arm.com>
975 * configure.in: Accept "arm*" target spec instead of just "arm".
976 * configure: Regenerated.
977 * libnosys/configure.in: Likewise.
978 (libc_symbol_prefix): Renamed to libc_cv_symbol_prefix.
979 * libnosys/configure: Regenerated (using autoconf v2.68).
981 2012-02-21 Jeremy Bennett <jeremy.bennett@embecosm.com>
982 Alan Lehotsky <apl@alum.mit.edu>
983 Joern Rennecke <joern.rennecke@embecosm.com>
985 * configure.in: Add Epiphany support.
986 * configure: Regenerate.
987 * epiphany: New directory.
988 * libgloss/README: Add Epiphany entry.
990 2012-01-23 Stuart Henderson <stuart.henderson@analog.com>
992 * bfin/_exit.c: New file.
993 * bfin/Makefile.in (BOARD_OBJS): Add _exit.o.
995 2012-01-17 Bin Cheng <bin.cheng@arm.com>
997 * arm/linux-crt0.c: Use ldr instead of adr to get address of
1000 2011-12-18 Steve Kilbane <stephen.kilbane@analog.com>
1002 * bfin/clear_cache_range.c: New file.
1003 * bfin/Makefile.in (SIM_OBJS): Add clear_cache_range.o.
1004 (BOARD_OBJS): Likewise.
1005 (BOARD_BSP): Set to libbfinbsp.a.
1006 (${BOARD_BSP}): New rule.
1008 2011-12-15 Konrad Eisele <konrad@gaisler.com>
1010 * configure.in: Add SPARC LEON support.
1011 * configure: Regenerated.
1012 * sparc_leon/asm-leon/amba.h, sparc_leon/asm-leon/asmmacro.h,
1013 sparc_leon/asm-leon/clock.h, sparc_leon/asm-leon/contextswitch.h,
1014 sparc_leon/asm-leon/elfmacro.h, sparc_leon/asm-leon/head.h,
1015 sparc_leon/asm-leon/irq.h, sparc_leon/asm-leon/jiffies.h,
1016 sparc_leon/asm-leon/lambapp.h, sparc_leon/asm-leon/lambapp_devs.h,
1017 sparc_leon/asm-leon/leon.h, sparc_leon/asm-leon/leon3.h,
1018 sparc_leon/asm-leon/leonbare_debug.h, sparc_leon/asm-leon/leonbare_kernel.h,
1019 sparc_leon/asm-leon/leonbare_kernel_queue.h, sparc_leon/asm-leon/leoncompat.h,
1020 sparc_leon/asm-leon/leondbg.h, sparc_leon/asm-leon/leonstack.h,
1021 sparc_leon/asm-leon/liblocks.h, sparc_leon/asm-leon/linkage.h,
1022 sparc_leon/asm-leon/param.h, sparc_leon/asm-leon/queue.h,
1023 sparc_leon/asm-leon/spinlock.h, sparc_leon/asm-leon/stack.h,
1024 sparc_leon/asm-leon/time.h, sparc_leon/asm-leon/timer.h,
1025 sparc_leon/asm-leon/types.h, sparc_leon/asm-leon/winmacros.h:
1027 * sparc_leon/Makefile.in, sparc_leon/_exit.c,
1028 sparc_leon/amba.c, sparc_leon/amba_dbg.c,
1029 sparc_leon/amba_driver.c, sparc_leon/amba_scan.c,
1030 sparc_leon/asm-leon, sparc_leon/bdinit.S,
1031 sparc_leon/busscan.S, sparc_leon/cacheA.S,
1032 sparc_leon/catch_interrupt.c, sparc_leon/catch_interrupt_mvt.c,
1033 sparc_leon/catch_interrupt_pending.c, sparc_leon/catch_interrupt_svt.c,
1034 sparc_leon/configure.in,
1035 sparc_leon/console.c, sparc_leon/console_dbg.c,
1036 sparc_leon/console_init.c, sparc_leon/contextswitch.c,
1037 sparc_leon/contextswitch_asm.S, sparc_leon/crt0.S,
1038 sparc_leon/crti.S, sparc_leon/crtn.S,
1039 sparc_leon/etrap.S, sparc_leon/etrap_fast.S,
1040 sparc_leon/fpu.S, sparc_leon/gettimeofday.c,
1041 sparc_leon/initcalls.c, sparc_leon/io.c,
1042 sparc_leon/irqinstall.S, sparc_leon/irqtrap.S,
1043 sparc_leon/irqtrap_fast.S, sparc_leon/jiffies.c,
1044 sparc_leon/kernel.c, sparc_leon/kernel_context.S,
1045 sparc_leon/kernel_debug.c, sparc_leon/kernel_debug_var.c,
1046 sparc_leon/kernel_mm.c, sparc_leon/kernel_mutex.c,
1047 sparc_leon/kernel_queue.c, sparc_leon/kernel_sched.c,
1048 sparc_leon/kernel_thread.c, sparc_leon/lcpuinit.S,
1049 sparc_leon/locore.S, sparc_leon/locore_atexit.c,
1050 sparc_leon/locore_clean.S, sparc_leon/locore_mvt.S,
1051 sparc_leon/locore_mvt_reset.S, sparc_leon/locore_svt.S,
1052 sparc_leon/locore_svt_reset.S, sparc_leon/locore_svtdisp.S,
1053 sparc_leon/locore_var.S, sparc_leon/locore_var_svt.S,
1054 sparc_leon/mmu_asm.S, sparc_leon/mutex.c,
1055 sparc_leon/nocache.S, sparc_leon/pnpinit.c,
1056 sparc_leon/pnpinit_malloc.c, sparc_leon/pnpinit_simple.c,
1057 sparc_leon/regwin.S, sparc_leon/regwin_patch.c,
1058 sparc_leon/regwin_slow.S, sparc_leon/regwinflush.S,
1059 sparc_leon/rtc.c, sparc_leon/rtrap.S,
1060 sparc_leon/rtrap_fast.S, sparc_leon/stop.S,
1061 sparc_leon/timer.c, sparc_leon/times.c:
1063 * sparc_leon/configure: Regenerate
1065 2011-12-13 Richard Earnshaw <rearnsha@arm.com>
1066 Thomas Klein <th.r.klein@web.de>
1068 * arm/crt0.S: Manually set the target architecture
1069 when compiling for Thumb1 on EABI targets.
1070 Avoid v6-only Thumb-1 MOV instruction.
1072 2011-11-28 DJ Delorie <dj@redhat.com>
1074 * configure.in: Add rl78.
1075 * configure: Regenerate.
1076 * rl78: New directory
1078 2011-11-08 Mike Frysinger <vapier@gentoo.org>
1080 * libnosys/Makefile.in (install): Use INSTALL_DATA.
1082 2011-10-07 Nick Clifton <nickc@redhat.com>
1084 * rx/crt0.S: Initialise the PID address register.
1085 (__pid_base): Define weakly.
1087 2011-09-29 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1089 * arm/crt0.s: Support 0 heap base response from HeapInfo syscall.
1091 2011-09-29 Bin Cheng <bin.cheng@arm.com>
1093 * arm/arm.h (HAVE_CALL_INDIRECT): Define.
1094 * arm/crt0.S (indirect_call): New macro. Encodes indirect
1095 function calls. Does not use blx for pre-armv5 targets.
1097 2011-08-19 Nick Clifton <nickc@redhat.com>
1099 * iq2000/sim.ld (.gcc_except_table): Include .gcc_except_table.foo
1102 2011-08-08 Mike Stump <mikestump@comcast.net>
1104 * Makefile.in: Make stmp-bsp and install consistent with
1105 subdir_do target with regards to error handling.
1107 2011-07-13 Bin Cheng <bin.cheng@arm.com>
1109 * arm/crt0.S: Support armv6-m processors in libgloss.
1110 * arm/swi.h: Likewise.
1111 * arm/trap.S: Likewise.
1112 * arm/redboot-crt0.S: Likewise.
1113 * arm/linux-crt0.c: Likewise.
1116 2011-07-01 Mike Frysinger <vapier@gentoo.org>
1118 * bfin/syscalls.c (_getpid): Call do_syscall with func argument n and
1120 (_fstat): Delete stub body. Add block array and assign file/st to it.
1121 Call do_syscall with result.
1122 (_stat): Delete stub body. Add block array and assign fname/st to
1123 it. Call do_syscall with result.
1124 (_link): Change func arguments to accept two strings. Add block array
1125 and assign existing/new to it. Call do_syscall with result.
1126 (_unlink): Change func arguments to accept a string. Call do_syscall
1129 2011-07-01 Mike Frysinger <vapier@gentoo.org>
1131 * bfin/syscalls.c (_lseek): Change 3rd arg name to whence. Increase
1132 block array to 3 elements. Set 3rd element to whence.
1134 2011-06-29 Jeff Johnston <jjohnstn@redhat.com>
1136 * arm/Makefile.in: Add $CFLAGS to compile commands for specified .o targets.
1138 2011-06-22 Mike Frysinger <vapier@gentoo.org>
1140 * bfin/syscalls.c (do_syscall): Delete local variable definitions.
1141 Declare result, result2, errcode local ints. Delete asm inputs
1142 and outputs. Set output constraints to q0/result, q1/result2, and
1143 q2/errcode. Set input constraints to qA/reason and q0/arg. Set
1146 2011-06-21 Mike Frysinger <vapier@gentoo.org>
1148 * bfin/syscalls.c: Trim trailing whitespace.
1149 * bfin/crt0.S: Likewise.
1151 2011-06-14 Joseph Myers <joseph@codesourcery.com>
1153 * configure.in: Don't handle strongarm, ep9312 and xscale target
1155 * configure: Regenerate.
1156 * libnosys/configure.in: Don't handle strongarm and thumb target
1158 * libnosys/configure: Regenerate.
1160 2011-05-27 Nick Clifton <nickc@redhat.com>
1162 * v8500/sbrk.c (_sbrk): Tidy code.
1163 Base start of heap on the "heap_start" symbol.
1165 2011-03-26 Mike Frysinger <vapier@gentoo.org>
1167 * bfin/include/builtins.h (__builtin_raise): Change constraint to n.
1168 (__builtin_excpt): Likewise.
1170 2011-03-26 Mike Frysinger <vapier@gentoo.org>
1172 * bfin/Makefile.in (install-sim): Exit when install fails.
1173 (install-board): Likewise.
1175 2011-03-24 Nick Clifton <nickc@redhat.com>
1177 * xstormy16/crt0.s (_hwint): Fix .size directive.
1179 * frv/crt0.S (__frv_fix_usrptrs): Fix .size directive.
1181 2011-03-21 Kevin Buettner <kevinb@redhat.com>
1183 * v850/sys/syscall.h (SYS_rename): Define.
1185 2011-01-10 Mike Frysinger <vapier@gentoo.org>
1187 * Makefile.in (stmp-bsp): Exit when subdirs fail.
1188 (install): Likewise.
1190 2010-12-02 Jayant Sonar jayant.sonar@kpitcummins.com
1191 Kaushik Phatak kaushik.phatak@kpitcummins.com
1193 * configure.in: Add CR16 support.
1194 * configure: Regenerated.
1195 * cr16/aclocal.m4: New.
1196 * cr16/close.c: New.
1197 * cr16/configure: New.
1198 * cr16/configure.in: New.
1202 * cr16/dvz_hndl.c: New.
1203 * cr16/_exit.c: New.
1204 * cr16/flg_hndl.c: New.
1205 * cr16/fstat.c: New.
1206 * cr16/_getenv.c: New.
1207 * cr16/getpid.c: New.
1208 * cr16/iad_hndl.c: New.
1209 * cr16/intable.c: New.
1210 * cr16/isatty.c: New.
1212 * cr16/lseek.c: New.
1213 * cr16/Makefile.in: New.
1215 * cr16/putnum.c: New.
1217 * cr16/_rename.c: New.
1221 * cr16/svc_hndl.c: New.
1223 * cr16/und_hndl.c: New.
1224 * cr16/unlink.c: New.
1225 * cr16/write.c: New.
1227 2010-11-17 Bernd Schmidt <bernds@codesourcery.com>
1229 * tic6x/syscalls.c (cio_getclk_to_host, cio_getclk_from_host): New
1231 (cio_to_host, cio_from_host): Use them.
1232 (clock): New function.
1234 2010-10-17 Mike Frysinger <vapier@gentoo.org>
1236 * bfin/include/blackfin.h, bfin/include/builtins.h,
1237 bfin/include/ccblkfn.h, bfin/include/cdefBF512.h,
1238 bfin/include/cdefBF514.h, bfin/include/cdefBF516.h,
1239 bfin/include/cdefBF518.h, bfin/include/cdefBF51x_base.h,
1240 bfin/include/cdefBF522.h, bfin/include/cdefBF523.h,
1241 bfin/include/cdefBF524.h, bfin/include/cdefBF525.h,
1242 bfin/include/cdefBF526.h, bfin/include/cdefBF527.h,
1243 bfin/include/cdefBF52x_base.h, bfin/include/cdefBF531.h,
1244 bfin/include/cdefBF532.h, bfin/include/cdefBF533.h,
1245 bfin/include/cdefBF534.h, bfin/include/cdefBF535.h,
1246 bfin/include/cdefBF536.h, bfin/include/cdefBF537.h,
1247 bfin/include/cdefBF538.h, bfin/include/cdefBF539.h,
1248 bfin/include/cdefBF53x.h, bfin/include/cdefBF542.h,
1249 bfin/include/cdefBF542M.h, bfin/include/cdefBF544.h,
1250 bfin/include/cdefBF544M.h, bfin/include/cdefBF547.h,
1251 bfin/include/cdefBF547M.h, bfin/include/cdefBF548.h,
1252 bfin/include/cdefBF548M.h, bfin/include/cdefBF549.h,
1253 bfin/include/cdefBF549M.h, bfin/include/cdefBF54x_base.h,
1254 bfin/include/cdefBF561.h, bfin/include/cdef_LPBlackfin.h,
1255 bfin/include/cdefblackfin.h, bfin/include/cplb.h,
1256 bfin/include/cplbtab.h, bfin/include/defBF512.h,
1257 bfin/include/defBF514.h, bfin/include/defBF516.h,
1258 bfin/include/defBF518.h, bfin/include/defBF51x_base.h,
1259 bfin/include/defBF522.h, bfin/include/defBF523.h,
1260 bfin/include/defBF524.h, bfin/include/defBF525.h,
1261 bfin/include/defBF526.h, bfin/include/defBF527.h,
1262 bfin/include/defBF52x_base.h, bfin/include/defBF531.h,
1263 bfin/include/defBF532.h, bfin/include/defBF533.h,
1264 bfin/include/defBF534.h, bfin/include/defBF535.h,
1265 bfin/include/defBF536.h, bfin/include/defBF537.h,
1266 bfin/include/defBF538.h, bfin/include/defBF539.h,
1267 bfin/include/defBF542.h, bfin/include/defBF542M.h,
1268 bfin/include/defBF544.h, bfin/include/defBF544M.h,
1269 bfin/include/defBF547.h, bfin/include/defBF547M.h,
1270 bfin/include/defBF548.h, bfin/include/defBF548M.h,
1271 bfin/include/defBF549.h, bfin/include/defBF549M.h,
1272 bfin/include/defBF54x_base.h, bfin/include/defBF561.h,
1273 bfin/include/defblackfin.h, bfin/include/sysreg.h,
1274 bfin/include/sys/anomaly_macros_rtl.h, bfin/include/sys/excause.h,
1275 bfin/include/sys/exception.h, bfin/include/sys/mc_typedef.h,
1276 bfin/include/sys/platform.h, bfin/include/sys/pll.h:
1277 Update to Visual DSP 5.0 Update 8.
1279 2010-10-16 Mike Frysinger <vapier@gentoo.org>
1281 * bfin/Makefile.in (BOARD_SCRIPTS): Add bf592.ld.
1282 * bfin/bf592: New linker scripts.
1283 * bfin/include/cdefBF592-A.h, bfin/include/cdefBF59x_base.h,
1284 bfin/include/defBF592-A.h, bfin/include/defBF59x_base.h: New files.
1285 * bfin/include/sys/_adi_platform.h: Include new bf592 headers.
1287 2010-10-15 Mike Frysinger <vapier@gentoo.org>
1289 * bfin/Makefile.in (BOARD_SCRIPTS): Add bf504.ld and bf506.ld.
1290 * bfin/bf504.ld, bfin/bf506.ld: New linker scripts.
1291 * bfin/include/cdefBF504.h, bfin/include/cdefBF504F.h,
1292 bfin/include/cdefBF506F.h, bfin/include/cdefBF50x_base.h,
1293 bfin/include/defBF504.h, bfin/include/defBF504F.h,
1294 bfin/include/defBF506F.h, bfin/include/defBF50x_base.h: New files.
1295 * bfin/include/def_LPBlackfin.h: Add DMC_P for __ADSPBF50x__.
1296 * bfin/include/sys/_adi_platform.h: Include new bf50x headers.
1298 2010-10-15 Stuart Henderson <stuart.henderson@analog.com>
1300 * bfin/bfin-common-mc.ld: Add .l1.data and .l1.text input sections.
1301 * bfin/bfin-common-sc.ld: Likewise.
1303 2010-10-15 Mike Frysinger <vapier@gentoo.org>
1305 * bfin/include/sys/_adi_platform.h: Remove __ADSPBF541__.
1306 * bfin/include/cdefBF541.h, bfin/include/defBF541.h: Punt.
1308 2010-10-08 Bernd Schmidt <bernds@codesourcery.com>
1309 Joseph Myers <joseph@codesourcery.com>
1311 * configure.in: Handle tic6x targets.
1312 * configure: Regenerate.
1313 * tic6x/Makefile.in, tic6x/configure.in, tic6x/crt0.S,
1314 tic6x/getpid.c, tic6x/kill.c, tic6x/sbrk.c, tic6x/syscalls.c: New.
1315 * tic6x/configure: New (generated).
1317 2010-10-02 Anthony Green <green@moxielogic.com>
1319 * moxie/Makefile.in (QEMU_OBJS): Add missing object files to the
1320 qemu support library.
1322 2010-10-02 Anthony Green <green@moxielogic.com>
1324 * moxie/crt0.S (_start): Minor optimizations to __start.
1326 2010-09-23 Mike Frysinger <vapier@gentoo.org>
1327 Corinna Vinschen <vinschen@redhat.com>
1329 * doc/porting.texi: Fix typos.
1331 2010-09-22 Mike Frysinger <vapier@gentoo.org>
1333 * README: Add bfin to the list.
1335 2010-08-27 Christophe Lyon <christophe.lyon@st.com>
1337 * syscalls.c (_isatty): Fix return value.
1339 2010-07-23 Naveen.H.S <naveenh1@kpitcummins.com>
1340 Gina Verlekar <gina.verlekar@kpitcummins.com>
1342 Moving files from newlib/libc/sys/sysnecv850 to v850
1344 * libnosys/configure: Regenerated.
1345 * libnosys/configure.in: Compact v850 support to v850*-*-*.
1346 * libnosys/configure: Regenerated.
1347 * configure.in: Add libgloss support for v850.
1348 * configure: Regenerated.
1349 * v850/access.c: New file.
1350 * v850/aclocal.m4: New.
1351 * v850/chmod.c: New.
1352 * v850/chown.c: New.
1353 * v850/close.c: New.
1354 * v850/configure: New.
1355 * v850/configure.in: New.
1358 * v850/execv.c: New.
1359 * v850/execve.c: New.
1360 * v850/_exit.c: New.
1362 * v850/fstat.c: New.
1363 * v850/getpid.c: New.
1364 * v850/gettime.c: New.
1365 * v850/isatty.c: New.
1368 * v850/lseek.c: New.
1369 * v850/Makefile.in: New.
1377 * v850/times.c: New.
1379 * v850/unlink.c: New.
1380 * v850/utime.c: New.
1382 * v850/write.c: New.
1384 2010-07-19 Rafael Campos <methril@gmail.com>
1386 * m68k/cf-crt1.c (hardware_init_hook): Accommodate new family
1387 __mcf_family_51 since gcc 4.5.1.
1389 2010-06-29 Nick Clifton <nickc@redhat.com>
1391 * xstormy16/eva_app.ld (.gcc_except_table): Include sections with
1392 the .gcc_except_table. prefix.
1393 * xstormy16/eva_stub.ld: Likewise.
1394 * xstormy16/sim_high.ld: Likewise.
1395 * xstormy16/sim_low.ld: Likewise.
1397 2010-05-03 Michael Eager <eager@eagercon.com>
1399 * rs6000/Makefile.in: Remove xil-exit.o.
1401 2010-02-08 Conny Marco Menebrocker <c-m-m@gmx.de>
1403 * xc16x/xc16x.mt: New file.
1404 * xc16x/configure.in: Add target_makefile_frag reference.
1405 * xc16x/configure: Regenerated.
1407 2009-12-17 Jeff Johnston <jjohnstn@redhat.com>
1409 * mn10300/Makefile.in: Add mkdir call to make installation
1410 directory when installing.
1412 2009-12-16 Conny Marco Menebrocker <c-m-m@gmx.de>
1414 * xc16x/Makefile.in: Remove extraneous stuff
1416 * xc16x/configure.in: Ditto.
1417 * xc16x/configure: Regenerated.
1419 2009-12-10 Conny Marco Menebrocker <c-m-m@gmx.de>
1421 * configure.in: Add xc16x support.
1422 * configure: Regenerated.
1423 * xc16x/Makefile.in: New file for xc16x port.
1424 * xc16x/aclocal.m4: Ditto.
1425 * xc16x/close.S: Ditto.
1426 * xc16x/configure: Ditto.
1427 * xc16x/configure.in: Ditto.
1428 * xc16x/create.c: Ditto.
1429 * xc16x/crt0.S: Ditto.
1430 * xc16x/fstat.S: Ditto.
1431 * xc16x/getchar1.c: Ditto.
1432 * xc16x/isatty.c: Ditto.
1433 * xc16x/lseek.c: Ditto.
1434 * xc16x/mem-layout.c: Ditto.
1435 * xc16x/misc.c: Ditto.
1436 * xc16x/open.c: Ditto.
1437 * xc16x/read.c: Ditto.
1438 * xc16x/sbrk.c: Ditto.
1439 * xc16x/syscalls.c: Ditto.
1440 * xc16x/trap_handle.c: Ditto.
1441 * xc16x/write.c: Ditto.
1442 * xc16x/sys/syscall.h: Ditto.
1444 2009-11-25 DJ Delorie <dj@redhat.com>
1446 * rx/rx.ld: Place .sbss properly.
1447 * rx/rx-sim.ld: Likewise.
1449 2009-10-26 DJ Delorie <dj@redhat.com>
1451 * configure.in: Add support for RX sub-directory.
1452 * configure: Regenerate.
1453 * rx: New directory.
1454 * rx/*: New files to support RX architecture.
1456 2009-10-26 Nick Clifton <nickc@redhat.com>
1458 * arm/linux-syscalls0.S (SYSCALL0, SYSCALL3, SYSCALL6, SYSCALL4):
1459 Delete Thumb definitions - the ARM versions work correctly in
1462 2009-10-08 Jie Zhang <jie.zhang@analog.com>
1464 * bfin/Makefile.in (basiccrt.o, basiccrts.o): Use
1465 -mcpu=bf532-any for the default multilib.
1467 2009-09-28 Michael Eager <eager@eagercon.com>
1469 * configure.in: Add microblaze-*-*.
1470 * configure: Add microblaze-*-* (not regenerated.)
1471 * microblaze: NEW microblaze target directory.
1472 * microblaze/configure.in: NEW.
1473 * microblaze/configure: Generate.
1474 * microblaze/Makefile.in: NEW.
1475 * microblaze/{crt0.S, crt1.S, crt2.S, crt3.S, crt4.S, crtinit.S}: NEW.
1476 * microblaze/{pgcrtinit.S, _program_clean.S, _program_init.S,
1477 sbrk.c, sim-crtinit.S, sim-pgcrtinit.S, timer.c, _exception_handler.S,
1478 _hw_exception_handler.S, _interrupt_handler.S, xil_malloc.c,
1479 nnxil_printf.c, xil_sbrk.c: NEW.
1480 * microblaze/xilinx.ld: NEW.
1482 2009-09-21 Ken Werner <ken.werner@de.ibm.com>
1484 * spu/getpagesize.c: Align getpagesize implementation to POSIX
1486 2009-09-16 Mike Frysinger <michael.frysinger@analog.com>
1488 * bfin/include/cdefBF512.h, bfin/include/cdefBF514.h,
1489 bfin/include/cdefBF516.h, bfin/include/cdefBF518.h,
1490 bfin/include/cdefBF51x_base.h, bfin/include/cdefBF523.h,
1491 bfin/include/cdefBF524.h, bfin/include/cdefBF526.h,
1492 bfin/include/cdefBF542M.h, bfin/include/cdefBF544M.h,
1493 bfin/include/cdefBF547M.h, bfin/include/cdefBF548M.h,
1494 bfin/include/cdefBF549M.h, bfin/include/defBF512.h,
1495 bfin/include/defBF514.h, bfin/include/defBF516.h,
1496 bfin/include/defBF518.h, bfin/include/defBF51x_base.h,
1497 bfin/include/defBF523.h, bfin/include/defBF524.h,
1498 bfin/include/defBF526.h, bfin/include/defBF542M.h,
1499 bfin/include/defBF544M.h, bfin/include/defBF547M.h,
1500 bfin/include/defBF548M.h, bfin/include/defBF549M.h:
1502 * bfin/include/ccblkfn.h, bfin/include/cdefBF525.h,
1503 bfin/include/cdefBF527.h, bfin/include/cdefBF52x_base.h,
1504 bfin/include/cdefBF532.h, bfin/include/cdefBF534.h,
1505 bfin/include/cdefBF535.h, bfin/include/cdefBF538.h,
1506 bfin/include/cdefBF539.h, bfin/include/cdefBF542.h,
1507 bfin/include/cdefBF544.h, bfin/include/cdefBF547.h,
1508 bfin/include/cdefBF548.h, bfin/include/cdefBF549.h,
1509 bfin/include/cdefBF54x_base.h, bfin/include/cdefBF561.h,
1510 bfin/include/cdefblackfin.h, bfin/include/cdef_LPBlackfin.h,
1511 bfin/include/cplb.h, bfin/include/defBF527.h,
1512 bfin/include/defBF52x_base.h, bfin/include/defBF532.h,
1513 bfin/include/defBF534.h, bfin/include/defBF535.h,
1514 bfin/include/defBF537.h, bfin/include/defBF538.h,
1515 bfin/include/defBF539.h, bfin/include/defBF542.h,
1516 bfin/include/defBF544.h, bfin/include/defBF547.h,
1517 bfin/include/defBF548.h, bfin/include/defBF549.h,
1518 bfin/include/defBF54x_base.h, bfin/include/defBF561.h,
1519 bfin/include/defblackfin.h, bfin/include/def_LPBlackfin.h,
1520 bfin/include/sys/_adi_platform.h,
1521 bfin/include/sys/anomaly_macros_rtl.h,
1522 bfin/include/sys/exception.h, bfin/include/sysreg.h:
1523 Update to Visual DSP 5.0 Update 6.
1525 2009-09-16 Mike Frysinger <michael.frysinger@analog.com>
1527 * bfin/Makefile.in (BOARD_SCRIPTS): Add bf512.ld, bf514.ld,
1528 and bf516.ld, bf518.ld.
1529 * bfin/bf512.ld: New file.
1530 * bfin/bf514.ld: Likewise.
1531 * bfin/bf516.ld: Likewise.
1532 * bfin/bf518.ld: Likewise
1534 2009-09-16 Jie Zhang <jie.zhang@analog.com>
1536 * bfin/*.ld: Fix typos in comments.
1538 2009-09-08 Bernd Schmidt <bernd.schmidt@analog.com>
1540 * bfin/include/ccblkfn.h: New file.
1542 2009-09-08 Mike Frysinger <michael.frysinger@analog.com>
1544 * bfin/include/sys/_adi_platform.h: Convert __ASSEMBLY__ to
1546 * bfin/include/sys/pll.h: Likewise
1548 2009-09-08 Jie Zhang <jie.zhang@analog.com>
1550 * bfin/Makefile.in (basiccrt.o, basiccrts.o): Don't use
1551 -mcpu=bf532-any for the default multilib.
1553 2009-07-28 DJ Delorie <dj@redhat.com>
1555 * mep/gmap_default.ld: Add linkonce sections for .vtext.
1556 * mep/default.ld: Likewise.
1557 * mep/fmax.ld: Likewise.
1558 * mep/simple.ld: Likewise.
1560 2009-07-14 DJ Delorie <dj@redhat.com>
1562 * mep/syscalls.S (sysret): Maintain 16-byte stack alignment.
1564 2009-07-08 DJ Delorie <dj@redhat.com>
1566 * m32c/sbrk.c (sbrk): Change to take ptrdiff_t, not int.
1568 2009-07-01 Anthony Green <green@moxielogic.com>
1570 * moxie/crt0.S (_start): Clear BSS at startup. Register _fini()
1572 * moxie/sim-open.S: Fix comment.
1574 2009-06-19 Joseph Myers <joseph@codesourcery.com>
1576 * Makefile.in (html, pdf): New.
1577 * doc/Makefile.in (html, pdf, porting.pdf, porting.html): New.
1578 * doc/porting.texi: Fix section structure.
1580 2009-06-17 Michael Eager <eager@eagercon.com>
1582 * rs6000/Makefile.in: Add xilinx support.
1583 * rs6000/xil-crt0.s: New crt0 file for powerpc-xilinx-eabi.
1584 * rs6000/xilinx.ld: New file.
1585 * rs6000/xilinx440.ld: Ditto.
1587 2009-05-13 Ken Werner <ken.werner@de.ibm.com>
1589 * configure.in: Introduce config_libnosys flag which defaults to true.
1590 * configure: Regenerate.
1592 2009-05-13 Ulrich Weigand <uweigand@de.ibm.com>
1594 * spu/crtn.S: Add dummy to ensure nothing gets linked at address 0.
1595 * spu/crti.S: Remove nop.
1597 2009-05-08 Nick Clifton <nickc@redhat.com>
1599 * mn10300/sim.ld: Add missing section names such as .bss.*
1600 .text.*, etc. General tidy up.
1602 2009-05-07 Ken Werner <ken.werner@de.ibm.com>
1604 * spu/configure.in: Fix multilib support.
1605 * spu/configure: Regenerate.
1606 * spu/Makefile.in: Add CFLAGS_FOR_TARGET.
1608 2009-04-29 Anthony Green <green@moxielogic.com>
1610 * moxie/moxie-elf-common.ld: Move default stack out to accommodate
1613 2009-04-22 Anthony Green <green@moxielogic.com>
1615 * configure.in: Add moxie support.
1616 * configure: Regenerate.
1617 * moxie/aclocal.m4, moxie/configure, moxie/configure.in,
1618 moxie/crt0.S, moxie/fstat.c, moxie/getpid.c, isatty.c,
1619 moxie/kill.c, moxie/Makefile.in, moxie/moxie-elf-common.ld,
1620 moxie/print.c, moxie/putnum.c, moxie/qemu.ld, moxie/qemu-time.c,
1621 moxie/qemu-write.c, moxie/sbrk.c, moxie/sim-close.S,
1623 moxie/sim-inbyte.c, moxie/sim.ld, moxie/sim-lseek.c,
1624 moxie/sim-lseek.S, moxie/sim-open.S, moxie/sim-read.S, moxie/sim-time.c,
1625 moxie/sim-unlink.S, moxie/sim-write.S, moxie/stat.c: New files.
1627 2009-04-22 DJ Delorie <dj@redhat.com>
1629 * mep/sim-crt0.S (_start): Fix typo.
1631 2009-04-21 DJ Delorie <dj@redhat.com>
1633 * mep/Makefile.in (SCRIPTS): Update to new config.
1634 * mep/default.ld: New.
1635 * mep/gmap_default.ld: Change default endian to little.
1636 * mep/sim-crt0.S: Maintain 8-byte stack alignment.
1637 * mep/sim-crtn.S: Likewise.
1639 2009-04-03 Ken Werner <ken.werner@de.ibm.com>
1641 * spu/Makefile.in: Add new files.
1642 * spu/times.c: New File.
1643 * spu/getitimer.c: Likewise.
1644 * spu/setitimer.c: Likewise.
1646 2009-04-03 Ken Werner <ken.werner@de.ibm.com>
1648 * spu/Makefile.in: Add linux_getpid.o and linux_gettid.o.
1649 * spu/linux_getpid.c: New file.
1650 * spu/linux_gettid.c: New file.
1652 2009-04-03 Ken Werner <ken.werner@de.ibm.com>
1654 * spu/crt0.S (_start): Place spu_id in the first agument register.
1656 2009-03-16 Jeff Johnston <jjohnstn@redhat.com>
1658 * m32r/m32r-stub.c: Replace with one from newer version of gdb.
1660 2009-01-07 Ben Elliston <bje@au.ibm.com>
1662 * Makefile.in (all): Add `+' to the command line so that the
1663 command is always treated as $(MAKE).
1664 * doc/Makefile.in (datarootdir): Define.
1666 2008-12-17 Jon Beniston <jon@beniston.com>
1668 * README: Add description of lm32 directory.
1669 * configure.in: Add lm32 target.
1670 * configure: Regenerated.
1671 * libnosys/configure.in: Add lm32 target.
1672 * libnosys/configure: Regenerated.
1673 * lm32: New directory.
1674 * lm32/aclocal.m4: New file.
1675 * lm32/Makefile.in: New file.
1676 * lm32/configure.in: New file.
1677 * lm32/configure: New file.
1678 * lm32/crt0.S: New file.
1679 * lm32/isatty.c: New file.
1680 * lm32/scall.S: New file.
1681 * lm32/sim.ld: New file.
1683 2008-12-11 Ken Werner <ken.werner@de.ibm.com>
1685 * spu/crt0.S: Call __monstartup if profiling is enabled.
1686 * spu/Makefile.in: Add gcrt1.o gcrt2.o.
1688 2008-12-06 Adam Nemet <anemet@caviumnetworks.com>
1690 * mips/idt32.ld: Set arch to mips:isa32r2 from mips:isa32. Update
1693 2008-12-05 Adam Nemet <anemet@caviumnetworks.com>
1695 * mips/idt64.ld: Set arch to mips:isa64r2 from mips:isa64. Update
1698 2008-11-20 Ken Werner <ken.werner@de.ibm.com>
1699 Patrick Mansfield <patmans@us.ibm.com>
1700 Joel Schopp <jschopp@austin.ibm.com>
1702 * spu/Makefile.in: Add new files.
1703 * spu/jsre.h: Add JSRE_MMAP, JSRE_MREMAP, JSRE_MSYNC and
1704 JSRE_MUNMAP opcodes.
1705 * spu/mmap_eaddr.c: New File.
1706 * spu/mremap_eaddr.c: Likewise.
1707 * spu/msync_eaddr.c: Likewise.
1708 * spu/munmap_eaddr.c: Likewise.
1710 2008-11-17 Jeff Johnston <jjohnstn@redhat.com>
1712 * m32r/Makefile.in: Add building m32r-stub.o from local copy instead
1713 of up and over in gdb.
1714 * m32r/m32r-stub.c: New file copied from gdb.
1716 2008-10-06 Bill Tompkins <bill+newlib@key-square.com>
1718 * arm/crt0.S: Fix calling hardware_init_hook() or software_init_hook()
1719 under thumb and thumb2.
1721 2008-09-24 DJ Delorie <dj@redhat.com>
1723 * m32c/varvects.S: New.
1724 * m32c/varvects.h: New.
1725 * m32c/sample.c: New.
1726 * m32c/Makefile.in: Add m32cgloss library support.
1727 * m32c/crt0.S: Tweaks to support interrupts by default.
1728 * m32c/m32c.tmpl: Likewise.
1730 2008-09-10 Ken Werner <ken.werner@de.ibm.com>
1732 * spu/dirfuncs.c: Avoid warnings.
1733 * spu/kill.c: Likewise.
1735 2008-09-04 Ken Werner <ken.werner@de.ibm.com>
1737 * spu/Makefile.in: Fix missing linux_syscalls.o.
1738 * spu/linux_syscalls.c: Remove extraneous "3D" sequences.
1740 2008-08-14 Jie Zhang <jie.zhang@analog.com>
1742 * bfin/Makefile.in: (top_srcdir): Define.
1743 (mkinstalldirs): Define.
1744 (BOARD_SCRIPTS): Define.
1745 (BOARD_LDFLAGS): Define.
1746 (BOARD_BSP): Define.
1747 (BOARD_CRT0S): Define.
1748 (BOARD_OBJS): Define.
1749 (BOARD_TEST): Define.
1750 (BOARD_INSTALL): Define.
1751 (INCLUDES): Add -I$(srcdir)/include.
1752 (all): Add ${BOARD_CRT0S} and ${BOARD_BSP}.
1753 (.c.S): Remove target.
1754 (crt0.o): New target.
1755 (basiccrt.o): Likewise.
1756 (basiccrtb.o): Likewise.
1757 (basiccrts.o): Likewise.
1758 (basiccrt561.o, basiccrt561s.o, basiccrt561b.o): Likewise
1759 (clean mostlyclean): Remove ${BOARD_BSP}.
1760 (install): Depend on ${BOARD_INSTALL}.
1761 (install-sim): Reformat.
1762 (install-board): New target.
1763 * bfin/basiccrt.S: Remove useless __ADSPBF561_COREB__ in
1764 workaround code for 05000229.
1765 * bfin/syscalls.c (do_syscall): Use `EXCPT 0' instead of
1766 `RAISE 0' for syscall.
1767 * bfin/basiccrt.S: New file.
1768 * bfin/bf5*ld: New file.
1769 * bfin/bfin-common-mc.ld: New file.
1770 * bfin/bfin-common-sc.ld: New file.
1771 * bfin/include/blackfin.h: New file.
1772 * bfin/include/cdefBF5*.h: New file.
1773 * bfin/include/cdef_LPBlackfin.h: New file.
1774 * bfin/include/cdefblackfin.h: New file.
1775 * bfin/include/cplb.h: New file.
1776 * bfin/include/cplbtab.h: New file.
1777 * bfin/include/defBF5*.h: New files.
1778 * bfin/include/def_LPBlackfin.h: New files.
1779 * bfin/include/defblackfin.h: New file.
1780 * bfin/include/sys/_adi_platform.h: New file.
1781 * bfin/include/sys/anomaly_macros_rtl.h: New file.
1782 * bfin/include/sys/excause.h: New file.
1783 * bfin/include/sys/exception.h: New file.
1784 * bfin/include/sys/mc_typedef.h: New file.
1785 * bfin/include/sys/platform.h: New file.
1786 * bfin/include/sys/pll.h: New file.
1787 * bfin/include/sysreg.h: New file.
1788 * libnosys/configure.in (MISSING_SYSCALL_NAMES): Don't define
1790 * libnosys/configure: Regenerate.
1792 2008-07-17 Ken Werner <ken.werner@de.ibm.com>
1794 * spu/syscalls.c: Check and set the errno value.
1796 2008-06-17 Ken Werner <ken.werner@de.ibm.com>
1798 * spu/Makefile.in: Add new file.
1799 * spu/linux_syscalls.c: New file to add Linux syscall support.
1801 2008-06-16 Corrin Meyer <cjmeyer@gmail.com>
1803 * m68k/cf-crt1.c[__mcf_family_m1qe]: Don't access CACR.
1805 2008-05-20 Nick Clifton <nickc@redhat.com>
1807 * iq2000/crt0.S (__dso_handle): Define (weak).
1808 * frv/crt0.S (__dso_handle): Define (weak).
1809 * mn10300/crt0.S (___dso_handle): Define (weak).
1811 2008-05-05 Ken Werner <ken.werner@de.ibm.com>
1813 * spu/readlink.c: Align readlink implementation to POSIX.
1815 2008-04-25 Nick Clifton <nickc@redhat.com>
1817 * arm/crt0.S: Allow assembly under ARMv7 ISA. Support for
1818 initializing stack pointers for interrupt modes is still pending.
1820 2008-04-14 Patrick Mansfield <patmans@us.ibm.com>
1822 * spu/sbrk.c: Remove "extern int errno", use whatever is supplied
1825 2008-04-04 DJ Delorie <dj@redhat.com>
1827 * hp74x/configure: Regenerate with autoconf 2.61.
1828 * fr30/configure: Regenerate with autoconf 2.61.
1829 * mips/configure: Regenerate with autoconf 2.61.
1830 * xstormy16/configure: Regenerate with autoconf 2.61.
1831 * rs6000/configure: Regenerate with autoconf 2.61.
1832 * d30v/configure: Regenerate with autoconf 2.61.
1833 * i386/configure: Regenerate with autoconf 2.61.
1834 * configure: Regenerate with autoconf 2.61.
1835 * wince/configure: Regenerate with autoconf 2.61.
1836 * pa/configure: Regenerate with autoconf 2.61.
1837 * m32r/configure: Regenerate with autoconf 2.61.
1838 * mn10200/configure: Regenerate with autoconf 2.61.
1839 * iq2000/configure: Regenerate with autoconf 2.61.
1840 * cris/configure: Regenerate with autoconf 2.61.
1841 * m68k/configure: Regenerate with autoconf 2.61.
1842 * spu/configure: Regenerate with autoconf 2.61.
1843 * m32c/configure: Regenerate with autoconf 2.61.
1844 * mn10300/configure: Regenerate with autoconf 2.61.
1845 * i960/configure: Regenerate with autoconf 2.61.
1846 * arm/configure: Regenerate with autoconf 2.61.
1847 * libnosys/configure: Regenerate with autoconf 2.61.
1848 * m68hc11/configure: Regenerate with autoconf 2.61.
1849 * bfin/configure: Regenerate with autoconf 2.61.
1850 * crx/configure: Regenerate with autoconf 2.61.
1851 * mt/configure: Regenerate with autoconf 2.61.
1852 * sparc/configure: Regenerate with autoconf 2.61.
1853 * sparc/libsys/configure: Regenerate with autoconf 2.61.
1854 * mcore/configure: Regenerate with autoconf 2.61.
1855 * mep/configure: Regenerate with autoconf 2.61.
1856 * frv/configure: Regenerate with autoconf 2.61.
1857 * doc/configure: Regenerate with autoconf 2.61.
1859 2008-01-10 DJ Delorie <dj@redhat.com>
1861 * m32c/exit.S (__exit): preserve both argument registers.
1863 2008-01-03 Jeff Johnston <jjohnstn@redhat.com>
1865 * arm/redboot-syscalls.c: Consistently supply _isatty if syscalls
1866 dir is used in newlib.
1867 * bfin/syscalls.c: Ditto.
1868 * cris/gensyscalls: Ditto.
1869 * fr30/syscalls.c: Ditto.
1870 * frv/isatty.c: Ditto.
1871 * iq2000/isatty.c: Ditto.
1872 * libnosys/isatty.c: Ditto.
1873 * m32r/isatty.c: Ditto.
1874 * mn10200/isatty.c: Ditto.
1875 * mn10300/isatty.c: Ditto.
1876 * xstormy16/isatty.c: New file with _isatty function.
1878 2007-12-01 Hans-Peter Nilsson <hp@axis.com>
1880 * cris/Makefile.in (crt0.o): Add CFLAGS when compiling crt0.S.
1882 2007-11-06 Dave Brolley <brolley@redhat.com>
1884 * syscall.h (SYS_reconfig): New macro.
1886 2007-10-11 Ulrich Weigand <uweigand@de.ibm.com>
1888 * spu/crt0.S: Fix so element one of register one is correctly set
1889 when compiled with -mstdmain and -fstack-check.
1891 2007-10-02 Markus Deuling <deuling@de.ibm.com>
1893 * spu/crt0.S: Initialize __ea_local_store (EA address of the LS)
1896 2007-10-01 Markus Deuling <deuling@de.ibm.com>
1898 * spu/Makefile.in: add dependencies for crt files.
1900 2007-10-01 Patrick Mansfield <patmans@us.ibm.com>
1902 * spu/sbrk.c: Use the current stack pointer value rather than the
1903 maximum available memory to determine the amount of heap space
1904 left. Without this change calling sbrk() can allocate space that
1905 is currently in use on the stack.
1907 2007-09-26 Patrick Mansfield <patmans@us.ibm.com>
1909 * spu/sched_yield.c: New file (missed on 2007-09-21).
1911 2007-09-21 Patrick Mansfield <patmans@us.ibm.com>
1913 * spu/Makefile.in: Add new files.
1914 * spu/jsre.h: Add JSRE_PREAD, JSRE_PWRITE, JSRE_READV, and
1915 JSRE_WRITEV opcodes.
1916 * spu/pread.c: New file to add pread via assist call.
1917 * spu/pwrite.c: New file to add pwrite via assist call.
1918 * spu/readv.c: New file to add readv via assist call.
1919 * spu/writev.c: New file to add writev via assist call.
1921 2007-09-21 Patrick Mansfield <patmans@us.ibm.com>
1923 * spu/jsre.h: Add JSRE_SCHED_YIELD, JSRE_UMASK, JSRE_UTIME, and
1925 * spu/sched_yield.c: New file add sched_yield via assist call.
1926 * spu/umask.c: New file add umask via assist call.
1927 * spu/utime.c: New file add utime via assist call.
1928 * spu/utimes.c: New file add utimes via assist call.
1929 * spu/Makefile.in: Add new files.
1931 2007-09-21 Patrick Mansfield <patmans@us.ibm.com>
1933 * spu/jsre.h: Add JSRE_SHM_OPEN and JSRE_SHM_UNLINK opcodes.
1934 * spu/shm_open.c: New file to add shm_open via assist call.
1935 * spu/shm_unlink.c: New file to add shm_unlink via assist call.
1936 * spu/Makefile.in: Add shm_open.o and shm_unlink.o
1938 2007-09-21 Patrick Mansfield <patmans@us.ibm.com>
1940 * spu/dirfuncs.c: New file, holds the opendir, closedir, readdir,
1941 rewinddir, seekdir and telldir implementations. These are
1942 grouped in one file so that we do not need a separate file for
1943 the struct dirent and DIR allocation code.
1944 * spu/jsre.h: Add JSRE_OPENDIR and other dir opcodes.
1945 * spu/Makefile.in: Add dirfuncs.o.
1947 2007-08-13 Carlos O'Donell <carlos@codesourcery.com>
1949 * arm/crt0.S: Remove '.set' for __stack, hardware_init_hook,
1950 and software_init_hook.
1952 2007-08-10 Carlos O'Donell <carlos@codesourcery.com>
1954 2007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
1956 * arm/syscalls.c (_stat): Use _close
1958 * arm/syscalls.c (struct poslog): Rename to...
1959 (struct fdent): ... this.
1960 (FILE_HANDLE_OFFSET): Remove.
1961 (findslot): Return a struct fdent* if fd is valid, otherwise return NULL.
1962 (newslot): New function.
1963 (remap_handle): Remove.
1964 (initialise_monitor_handles): Use stdout as fallback for stderr.
1965 (wrap): Rename to...
1966 (checkerror): ... this.
1967 (_swiread): Use checkerror() for the return of SWI calls. Correct the use of r0.
1968 (_read): Use findslot(). Return EBADF on bad handle.
1969 (_swilseek): Call findslot(). Check for valid whence. Check for negative offset when using
1970 SEEK_CUR, and check for overflow. Use checkerror(). Check *_Flen calls for errors.
1971 (_swiwrite): Correct the use of r0.
1972 (_write): Call findslot().
1973 (_swiopen): Call findslot(). Check for valid flags. Use checkerror(). Call newslot().
1974 Handle O_TRUNC, and O_WRONLY. Return index into openfiles[] for fd.
1975 (_swiclose): Correct the use of r0.
1976 (_close): Handle stderr == stdout case. Only reclaim handle if _swiclose succeeded.
1977 (_getpid): Use __attribute__((unused)).
1978 (_sbrk): Fix formatting.
1979 (_swistat): New function.
1980 (_stat): Call _swistat().
1981 (_fstat): Call _swistat().
1982 (_unlink): Correct the use of r0.
1983 (isatty): Call finslot(). Correct the use of r0.
1984 (_system): Call checkerror(). Correct the use of r0.
1985 (_rename): Correct the use of r0.
1987 2007-07-13 Kevin Buettner <kevinb@redhat.com>
1989 * mep/fmax.ld, mep/gmap_default.ld, mep/min.ld, mep/simple.ld (.gcc_except_table): Add pattern
1990 for .gcc_except_table.*.
1992 2007-07-06 Jeff Johnston <jjohnstn@redhat.com>
1994 * arm/syscalls.c (gettimeofday): Change to POSIX signature
1995 where second argument is passed as void *.
1996 * bfin/syscalls.c (gettimeofday): Ditto.
1997 * cris/gensyscalls (gettimeofday): Ditto.
1998 * cris/linunistd.h (gettimeofday): Ditto.
1999 * crx/time.c (gettimeofday): Ditto.
2000 * frv/sim-time.c (gettimeofday): Ditto.
2001 * i386/cygmon-salib.c (gettimeofday): Ditto.
2002 * libnosys/gettod.c (gettimeofday): Ditto.
2003 * m68k/io-gettimeofday.c (gettimeofday): Ditto.
2004 * sparc/cygmon-salib.c (gettimeofday): Ditto.
2005 * spu/gettimeofday.c (gettimeofday): Ditto.
2007 2007-06-20 Patrick Mansfield <patmans@us.ibm.com>
2009 * spu/jsre.h: Add JSRE_MKSTEMP and JSRE_MKTEMP values.
2010 * spu/mkstemp.c: New file to add mkstemp support via assist call.
2011 * spu/mktemp.c: New file to add mktemp support via assist call.
2012 * spu/Makefile.in: Add mkstemp.o and mktemp.o
2014 2007-06-20 Patrick Mansfield <patmans@us.ibm.com>
2016 * spu/jsre.h: Add new JSRE opcodes.
2017 * spu/dup2.c: New file to add dup2 support via assist call.
2018 * spu/fdatasync.c: New file to add fdatasync support via assist call.
2019 * spu/fsync.c: New file to add fsync support via assist call.
2020 * spu/lockf.c: New file to add lockf support via assist call.
2021 * spu/sync.c: New file to add sync support via assist call.
2022 * spu/truncate.c: New file to add truncate support via assist call.
2023 * spu/Makefile.in: Add new files.
2025 2007-06-20 Patrick Mansfield <patmans@us.ibm.com>
2027 * spu/jsre.h: JSRE_LINK, JSRE_SYMLINK and JSRE_READLINK.
2028 * spu/link.c: New file to add link support via an assist call.
2029 * spu/readlink.c: New file to add readlink support via an assist call.
2030 * spu/symlink.c: New file to add symlink support via an assist call.
2031 * spu/Makefile.in: Add new files.
2033 2007-06-20 Patrick Mansfield <patmans@us.ibm.com>
2035 * spu/jsre.h: Add JSRE_LSTAT.
2036 * spu/lstat.c: New file add lstat support via an assist call.
2037 * spu/conv_stat.c: New file, add common stat conversion code.
2038 * spu/fstat.c: Use __conv_stat.
2039 * spu/stat.c: Use __conv_stat.
2040 * spu/Makefile.in: Add conv_stat.o and lstat.o.
2042 2007-06-20 Patrick Mansfield <patmans@us.ibm.com>
2044 * spu/jsre.h: Add JSRE_GETCWD.
2045 * spu/getcwd.c: New file, implement getcwd with help from an
2047 * spu/Makefile.in: Add getcwd.
2049 2007-06-20 Patrick Mansfield <patmans@us.ibm.com>
2051 * spu/jsre.h: Add defines for new assist calls.
2052 * spu/chdir.c: New file, support chdir via assist call.
2053 * spu/chmod.c: New file, support chmod via assist call.
2054 * spu/chown.c: New file, support chown via assist call.
2055 * spu/fchdir.c: New file, support fchdir via assist call.
2056 * spu/fchmod.c: New file, support fchmod via assist call.
2057 * spu/fchown.c: New file, support fchown via assist call.
2058 * spu/lchown.c: New file, support lchown via assist call.
2059 * spu/mkdir.c: New file, support mkdir via assist call.
2060 * spu/mknod.c: New file, support mknod via assist call.
2061 * spu/rmdir.c: New file, support rmdir via assist call.
2062 * spu/Makefile.in: Add new files.
2064 2007-06-20 Patrick Mansfield <patmans@us.ibm.com>
2066 * spu/getpagesize.c: New file add getpagesize via an assist call.
2067 * spu/jsre.h: Add JSRE_GETPAGESIZE.
2068 * spu/Makefile.in: Add getpagesize.
2070 2007-06-13 Patrick Mansfield <patmans@us.ibm.com>
2072 * spu/Makefile.in: Add nanosleep.c.
2073 * spu/jsre.h: Add JSRE_NANOSLEEP.
2074 * spu/nanosleep.c: New file, supply nanosleep via an assist call.
2076 2007-06-05 Patrick Mansfield <patman@us.ibm.com>
2078 * spu/jsre.h: Remove the assist call structs and defines that are
2079 specific to one assist call from here.
2080 * spu/access.c: Move struct syscall_access_t to here.
2081 * spu/fstat.c: Move struct syscall_fstat_t to here.
2082 * spu/ftruncate.c: Move struct syscall_ftruncate_t to here.
2083 * spu/gettimeofday.c: Move struct syscall_gettimeofday_t to here.
2084 * spu/lseek.c: Move struct syscall_lseek_t and JSRE_SEEK defines to
2086 * spu/open.c: Move struct syscall_open_t and JSRE_O_ defines to here.
2087 * spu/read.c: Move struct syscall_read_t to here, and actually use
2088 it (it is the same as syscall_write_t).
2089 * spu/stat.c: Move struct syscall_stat_t to here.
2090 * spu/write.c: Move struct syscall_write_t to here.
2091 * spu/close.c: Pass the address of the first and only argument to
2092 __send_to_ppe rather than using an automatic variable and a
2095 * spu/unlink.c: Ditto.
2097 2007-05-30 Kazu Hirata <kazu@codesourcery.com>
2099 * m68k/cf-crt1.C, m68k/cf.sc, m68k/fido.sc, m68k/fido-crt0.S:
2100 Replace __INIT_SECTION__ and __FINI_SECTION__ with _init and
2101 _fini, respectively.
2103 2007-05-23 Patrick Mansfield <patmans@us.ibm.com>
2105 * spu/syscalls.c: Change __send_to_ppe to return the result stored
2106 in stored in slot 0 of the data, rather than have each assisted
2107 call retrieve the value.
2108 * spu/jsre.h: Remove the now unused syscall_out_t.
2109 * spu/access.c: Use the __send_to_ppe result instead of the slot 0
2110 value, remove unused syscall_out_t variable.
2111 * spu/close.c: Ditto.
2113 * spu/fstat.c: Ditto.
2114 * spu/ftruncate.c: Ditto.
2115 * spu/gettimeofday.c: Ditto.
2116 * spu/lseek.c: Ditto.
2117 * spu/open.c: Ditto.
2118 * spu/read.c: Ditto.
2119 * spu/stat.c: Ditto.
2120 * spu/unlink.c: Ditto.
2121 * spu/write.c: Ditto.
2123 2007-05-23 Kazu Hirata <kazu@codesourcery.com>
2125 * m68k/fido.sc (.data): Move .jcr to .text. Catch .got.plt
2128 2007-05-07 Patrick Mansfield <patmans@us.ibm.com>
2130 * spu/open.c: Unconditionally set the "mode" to fix a bug where
2131 mode was not properly set.
2133 2007-05-03 Kazu Hirata <kazu@codesourcery.com>
2135 * m68k/fido-_exit.c (_exit): Use stop #0x700.
2137 2007-04-27 Kazu Hirata <kazu@codesourcery.com>
2139 * m68k/fido.sc: Catch .text.*, .rodata.*, .data.*, .bss.*,
2140 .ctor.*, and .dtor.*. Wrap ctor/dtor-related sections with KEEP.
2142 2007-04-04 Patrick Mansfield <patmans@us.ibm.com>
2144 * spu/syscalls.c: Rename _send_to_ppe __send_to_ppe, and set errno
2145 on return from the offload call.
2146 * spu/jsre.h: Include sys/syscall.h for the send_to_ppe prototype.
2147 * spu/access.c: Call __send_to_ppe instead of _send_to_ppe, and
2148 remove the setting of errno.
2149 * spu/close.c: Ditto.
2151 * spu/fstat.c: Ditto.
2152 * spu/ftruncate.c: Ditto.
2153 * spu/gettimeofday.c: Ditto.
2154 * spu/lseek.c: Ditto.
2155 * spu/open.c: Ditto.
2156 * spu/read.c: Ditto.
2157 * spu/stat.c: Ditto.
2158 * spu/unlink.c: Ditto.
2159 * spu/write.c: Ditto.
2161 2007-03-01 Ben Elliston <bje@au.ibm.com>
2163 * spu/sbrk.c (sbrk): Adjust the stack pointer vector correctly so
2164 that GCC runtime stack checking works. Handle the backchain, too.
2166 2007-02-21 Patrick Mansfield <patmans@us.ibm.com>
2168 * spu/gettimeofday.c: New file which adds SPU gettimeofday.
2169 * spu/jsre.h: Remove time, add gettimeofday.
2170 * spu/Makefile.in: Ditto.
2172 2007-02-21 Hans-Peter Nilsson <hp@axis.com>
2174 * cris/crt0.S: Use jump, not ba, to skip the interrupt table. Use
2175 "setf", not "nop", for common_v10_v32 compatibility.
2176 Move out interrupt table to irqtable.S. Include here for non-ELF.
2177 * cris/irqtable.S: Extracted from cris/crt0.S. Provide per-entry
2178 weak default stub definitions.
2179 * cris/crtn.c: Use "setf", not "nop", for common_v10_v32
2181 * cris/setup.S [__arch_common_v10_v32]: Return.
2182 * cris/Makefile.in (BSP_OBJS): Add irqtable.o.
2184 2007-02-15 Nick Clifton <nickc@redhat.com>
2186 * sparc/cygmon.ld.src: Link .rodata.* input sections into .text
2188 * sparc/cygmon-sparc64-ld.src: Likewise.
2190 2007-02-08 Dave Brolley <brolley@redhat.com>
2192 * mep: New target directory.
2194 * configure.in: Add support for MeP.
2195 * configure: Regenerated.
2196 * mep/configure.in: New file.
2197 * mep/configure: Ditto.
2198 * mep/Makefile.in: Ditto.
2199 * mep/aclocal.m4: Ditto.
2200 * mep/crt0.S: Ditto.
2201 * mep/crtn.S: Ditto.
2202 * mep/sim-crt0.S: Ditto.
2203 * mep/sim-crtn.S: Ditto.
2204 * mep/fmax.ld: Ditto.
2205 * mep/gcov-io.h: Ditto.
2206 * mep/gmap_default.ld: Ditto.
2207 * mep/handlers.c: Ditto.
2208 * mep/h_reset.c: Ditto.
2209 * mep/isatty.c: Ditto.
2210 * mep/mep-bb.c: Ditto.
2211 * mep/mep-gmon.c: Ditto.
2212 * mep/min.ld: Ditto.
2213 * mep/read.c: Ditto.
2214 * mep/sbrk.c: Ditto.
2215 * mep/sdram-crt0.S: Ditto.
2216 * mep/sdram-crtn.S: Ditto.
2217 * mep/simnovec-crt0.S: Ditto.
2218 * mep/simple.ld: Ditto.
2219 * mep/simsdran-crt0.S: Ditto.
2220 * mep/syscalls.S: Ditto.
2221 * mep/write.c: Ditto.
2223 2007-01-19 Kazunori Asayama <asayama@sm.sony.co.jp>
2225 * spu/syscalls.c: Replace vector with __vector.
2227 2007-01-09 Ben Elliston <bje@au.ibm.com>
2229 * spu/exit.c (_exit): Finish with an infinite loop to eliminate a
2230 warning about this noreturn function returning.
2232 2007-01-04 Kazu Hirata <kazu@codesourcery.com>
2234 Merge from newlib-csl-20060320-branch:
2235 2006-12-22 Nathan Sidwell <nathan@codesourcery.com>
2238 * m68k/Makefile.in (CF_ISRS): Remove now shared routines.
2239 * m68k/cf-crt0.S (__reset): Define here.
2240 * m68k/cf-isrs.c: Share some ISRS. Add aliases for each IRQ slot.
2241 * m68k/cf-isv.S: Move to .interrupt_vector section. Make each
2242 slot a unique routine.
2243 * m68k/cf.sc: Adjust for .interrupt_vector section.
2246 * m68k/Makefile.in (m5273c3): Rename to ...
2247 (m5272c3): ... here to fix typo.
2249 (CF_BOARDS): Add it.
2251 2006-01-03 Kazu Hirata <kazu@codesourcery.com>
2253 * arm/Makefile (RDPMON_OBJS): Add _exit.o and _kill.o.
2254 (RDIMON_OBJS): Define in terms of RDPMON_OBJS.
2255 (rdimon-_exit.o, rdimon-_kill.o): New.
2256 * arm/_exit.c, arm/_kill.c: New.
2257 * arm/syscalls.c (_exit, _kill): Remove.
2259 2007-01-03 Kazu Hirata <kazu@codesourcery.com>
2261 Merge from newlib-csl-20060320-branch:
2262 2006-12-22 Nathan Sidwell <nathan@codesourcery.com>
2264 * m68k/cf-crt0.S (__start): Adjust semihosting.
2266 2007-01-02 Kazu Hirata <kazu@codesourcery.com>
2268 Merge from newlib-csl-20060320-branch:
2269 2006-12-22 Nathan Sidwell <nathan@codesourcery.com>
2271 * m68k/cf-hosted.S (__hosted): Adjust semihosting.
2273 2007-01-02 Ben Elliston <bje@au.ibm.com>
2275 * spu/time.c (time): Cast new sys.time value to unsigned int.
2277 2006-12-25 Kazu Hirata <kazu@codesourcery.com>
2279 * arm/syscalls.c (_unlink, _system, _rename): Cast arguments
2280 to do_AngelSWI to int.
2282 * arm/licfunc.c (do_AngelSWI): Remove.
2283 * arm/syscalls.c (do_AngelSWI): Remove.
2284 * arm/swi.h (do_AngelSWI): New.
2286 2006-12-18 Kazu Hirata <kazu@codesourcery.com>
2288 Merge from newlib-csl-20060320-branch:
2289 2006-12-15 Daniel Jacobowitz <dan@codesourcery.com>
2291 * m68k/fido-crt0.S (_vector_table): Reference
2292 _PrivilegeViolationHandler.
2294 2006-12-15 Daniel Jacobowitz <dan@codesourcery.com>
2296 * m68k/fido-crt0.S (_start): Set %vbr for context 0 in
2298 * m68k/fido.sc: Clean up formatting. Add comments. Move
2299 stack and heap end to SDRAM for SRAM and SDRAM configurations.
2300 Put RedBoot application text in SRAM.
2302 2006-12-13 Nathan Sidwell <nathan@codesourcery.com>
2304 * m68k/Makefile (install_cf): Don't loop over files here. Only
2305 install sources for the default multilib.
2306 (install_fido): Likewise.
2307 (install_io): Install bsps in one go.
2309 2006-12-01 Nathan Sidwell <nathan@codesourcery.com>
2310 Kazu Hirata <kazu@codesourcery.com>
2312 * configure.in: Recognize fido-*-*.
2313 * configure: Regenerate.
2314 * m68k/Makefile.in (CF_ISRS): Use addprefix.
2315 (FIDO_CRT0, FIDO_BSP, FIDO_OBJS, FIDO_HANDLERS,
2316 FIDO_UNHOSTED_SCRIPTS, FIDO_HOSTED_SCRIPTS, FIDO_SCRIPTS,
2317 FIDO_SOURCES, all_fido, fido-%-crt0.o, fido-rom.ld,
2318 fido-rom-hosted.ld, fido-sram.ld, fido-sram-hosted.ld,
2319 fido-sdram.ld, fido-sdram-hosted.ld, fido-redboot.ld,
2321 * m68k/asm.h (mbb): New.
2322 * m68k/configure.in (DO): Check for __mfido__.
2323 * m68k/configure: Regenerate.
2324 * m68k/fido-_exit.c, m68k/fido-crt0.S, m68k/fido-handler.c,
2325 m68k/fido-hosted.S, m68k/fido-sbrk.c, m68k/fido.h,
2326 m68k/fido.sc, m68k/fido_profiling.h: New.
2328 2006-12-18 Ben Elliston <bje@au.ibm.com>
2330 * spu/stat.c (stat): Cast new sys.pathname value to unsigned int.
2332 2006-12-13 Ben Elliston <bje@au.ibm.com>
2334 * libnosys/_exit.c (_exit): Finish with an infinite loop to
2335 eliminate a warning about this noreturn function returning.
2337 2006-12-13 Sa Liu <saliu@de.ibm.com>
2339 * spu/access.c: New file
2340 * spu/dup.c: New file
2341 * spu/ftruncate.c: New file
2342 * spu/jsre.h: add structures for new functions
2343 * spu/time.c: New file
2344 * spu/Makefile.in (access.o, dup.o, ftruncate.o, time.o): New targets.
2346 2006-12-12 Ben Elliston <bje@au.ibm.com>
2348 * configure.in: Remove superfluous semicolons.
2349 * configure: Regenerate.
2351 2006-12-11 Kazu Hirata <kazu@codesourcery.com>
2353 Merge from newlib-csl-20060320-branch:
2354 2006-12-01 Nathan Sidwell <nathan@codesourcery.com>
2355 Kazu Hirata <kazu@codesourcery.com>
2357 * m68k/Makefile.in (CF_ISRS): Use addprefix.
2359 2006-11-01 Nathan Sidwell <nathan@codesourcery.com>
2361 * m68k/Makefile.in (CFLAGS): Do not clear. Add to all compilations.
2362 (ARFLAGS): Remove commented out definition.
2365 * m68k/configure.in (DO) Set to list of target cpu families.
2366 * m68k/configure: Rebuilt.
2367 * m68k/Makefile.in (DO): New.
2368 (UNHOSTED_BSP, UNHOSTED_OBJS, HOSTED_BSP, HOSTED_OBJS): Move
2370 (m5208evb, m5213evb, m52235evb, m5235evb, m5273c3, m5275evb,
2371 m5282evb, m5329evb, m5485evb): Move earlier.
2372 (all): Add all_$DO dependencies.
2373 (all_cf, all_m68k): New targets, depend on cf & m68k bsps as
2375 (m%-ram.ld, m%-rom.ld, m%-ram-hosted.ld, m%-rom-hosted.ld): Add
2377 (install): Add install_$DO dependencies.
2378 (install_cf, install_m68k): New targets. Perform cf and m68k
2379 installs as appropriate.
2380 (install_io): New, install the io libraries.
2383 2006-10-23 Nathan Sidwell <nathan@codesourcery.com>
2385 * m68k/Makefile.in (CF_CRT0): Rename to CF_CRT0S, separate hosted
2386 & unhosted versions.
2387 (CF_OBJS): Add cf-isv.o.
2388 (CF_SOURCES): Add cf-isv.S.
2389 (cf-hosted-crt0.o, cf-unhosted-crt0.o): New targets.
2390 * m68k/cf-isv.S: New, broken out of ...
2391 * m68k/cf-crt0.S: ... here. Add HOSTED & UNHOSTED differences.
2392 * m68k/cf-crt1.c (__start1): Add heap_limit argument.
2393 (__heap_limit): Define.
2394 * m68k/cf-sbrk.c (__heap_limit): Declare.
2395 (sbrk): Adjust for __heap_limit.
2396 * m68k/cf.sc: Use different crt0's for hosted & unhosted.
2397 Install a separate isv.o file.
2398 * m68k/io.h (HOSTED_PUTCHAR): Replace with ...
2399 (HOSTED_INIT_SIM): ... this.
2402 2006-10-20 Nathan Sidwell <nathan@codesourcery.com>
2404 * m68k/Makefile.in (CF_BOARDS): Add m5275evb.
2405 (m5275evb): New board.
2408 2006-10-20 Vladimir Prus <vladimir@codesourcery.com>
2410 * m68k/cf.sc: Add linkonce sections and
2414 2006-10-07 Nathan Sidwell <nathan@codesourcery.com>
2416 * m68k/Makefile.in: Adjust Coldfire rules.
2417 (BDM_CRT0, BDM_BSP, BDM_OBJS, BDM_ISRS): Rename to ...
2418 (CF_CRT0, CF_BSP, CF_OBJS, CF_ISRS): ... here. Adjust.
2419 (BDM_OTHER_OBJS): Remove.
2420 (BDM_SYSOBJS): Rename to ...
2421 (UNHOSTED_OBJS): ... here. Adjust.
2422 (UNHOSTED_BSP, HOSTED_OBJS, HOSTED_BSP): New.
2423 (CF_HOSTED_SCRIPTS): New.
2424 (CF_SCRIPTS, CF_SOURCES): Adjust.
2425 * m68k/cf.sc: Add IO library variable.
2426 * m68k/bdm-crt0.S, m68k/bdm-crt1.c, m68k/bdm-isrs.c,
2427 m68k/bdm-sbrk.c, m68k/bdm-semihost.S: Rename to ...
2428 * m68k/cf-crt0.S, m68k/cf-crt1.c, m68k/cf-isrs.c, m68k/cf-sbrk.c,
2429 m68k/cf-hosted.S: ... here.
2430 * m68k/cf-exit.c: New.
2431 * m68k/bdm-gdb.h, m68k/bdm-semihost.h: Merge into ...
2432 * m68k/io.h: ... here. Add unhosted support. Adjust conversion
2434 * m68k/bdm-gdb.c: Rename to ...
2435 * m68k/io-gdb.c: ... here. Adjust names of conversion functions.
2436 * m68k/bdm-close.c, m68k/bdm-exit.c, m68k/bdm-fstat.c,
2437 m68k/bdm-gettimeofday.c, m68k/bdm-isatty.c, m68k/bdm-lseek.c,
2438 m68k/bdm-open.c, m68k/bdm-read.c, m68k/bdm-rename.c,
2439 m68k/bdm-stat.c, m68k/bdm-system.c, m68k/bdm-time.c,
2440 m68k/bdm-unlink.c, m68k/bdm-write.c: Rename to ...
2441 * m68k/io-close.c, m68k/io-exit.c, m68k/io-fstat.c,
2442 m68k/io-gettimeofday.c, m68k/io-isatty.c, m68k/io-lseek.c,
2443 m68k/io-open.c, m68k/io-read.c, m68k/io-rename.c, m68k/io-stat.c,
2444 m68k/io-system.c, m68k/io-time.c, m68k/io-unlink.c,
2445 m68k/io-write.c: ... here. Include io.h. Adjust for hosted &
2446 unhosted libraries. Adjust names of gdb conversion functions.
2449 2006-09-29 Nathan Sidwell <nathan@codesourcery.com>
2451 * m68k/bdm-semihost.S: Add more comments. Make instruction weirder.
2453 2006-09-22 Nathan Sidwell <nathan@codesourcery.com>
2455 * m68k/bdm-crt1.c (hardware_init_hook): Use #defines for CACR bits.
2457 2006-09-18 Nathan Sidwell <nathan@codesourcery.com>
2459 * m68k/Makefile.in: Don't force a frame pointer on the ISRs.
2460 * m68k/bdm-crt1.c (__start1): Don't set the VBR here.
2461 (hardeare_init_hook): Define weakly. Set VBR here, enable caching
2465 * m68k/Makefile.in (bdm-semihost.o): Build from bdm-semihost.S.
2466 * m68k/bdm-semihost.c: Remove.
2467 * m68k/bdm-semihost.S: New.
2468 * m68k/bdm-crt0.S: Don't install semihosting trap handler.
2469 * m68k/bdm-close.c, bdm-exit.c, bdm-fstat.c, bdm-gettimeofday.c,
2470 bdm-isatty.c, bdm-lseek.c, bdm-open.c, bdm-read.c, bdm-rename.c,
2471 bdm-stat.c, bdm-system.c, bdm-unlink.c, bdm-write.c): Update.
2472 * m68k/bdm-isrs.c: Update comment.
2473 * m68k/bdm-semihost.h (BDM_TRAPNUM, BDM_FUNC_REG, BDM_ARG_REG,
2475 (__bdm_semihost): Declare.
2478 2006-09-15 Nathan Sidwell <nathan@codesourcery.com>
2480 * m68k/Makefile.in (BDM_OTHER_OBJS): Remove sbrk.o.
2481 (BDM_SYSOBJS): Add bdm-sbrk.o.
2482 * m68k/bdm-sbrk.c: New.
2485 2006-09-06 Nathan Sidwell <nathan@codesourcery.com>
2487 * m68k/Makefile.in (CF_SOURCES): New.
2488 (install): Install them.
2491 2006-09-01 Nathan Sidwell <nathan@codesourcery.com>
2493 * m68k/cf.sc: Add .jcr section to .text.
2495 2006-12-11 Ben Elliston <bje@au.ibm.com>
2497 * configure.in: Remove extra whitespace from config_testsuite =
2498 VALUE statements to eliminate shell errors.
2499 * configure: Regenerate.
2501 2006-12-08 Sa Liu <saliu@de.ibm.com>
2503 * spu/exit.c (libgloss_exit): Rename from this ..
2504 (_exit): .. to this. Overhaul.
2506 * spu/crt0.S, spu/crti.S, spu/crtn.S: New files.
2507 * spu/crt0.C, spu/init.c: Remove.
2508 * spu/configure.in (AC_INIT): Check for crt0.S, not crt0.C.
2509 * spu/configure: Regenerate.
2510 * spu/Makefile.in (crti.o, crtn.o, crt1.o, crt2.o): New targets.
2511 (OBJS): Remove init.o.
2513 (OUTPUTS): Add $(CRTOBJS).
2515 2006-11-27 Jeff Johnston <jjohnstn@redhat.com>
2517 * mips/crt0.S: Fix preprocessor statements from previous patch
2520 2006-11-24 Thiemo Seufer <ths@mips.com>
2521 Nigel Stephens <nigel@mips.com>
2523 * mips/crt0.S (_start): Use all available float registers. Don't touch
2524 SR_PE on post-mips2 CPUs, it means soft reset there.
2526 2006-11-22 Luca Barbato <lu_zero@gentoo.org>
2528 * spu/syscalls.c: Include spu_intrinsics.h to provide vector keyword.
2530 2006-11-17 Jeff Johnston <jjohnstn@redhat.com>
2532 * mn10300/Makefile.in: Add spaces after do in "for" loop.
2534 2006-11-08 Jie Zhang <jie.zhang@analog.com>
2536 * bfin/configure.in: New.
2538 * bfin/Makefile.in: New.
2539 * bfin/syscalls.c: New.
2540 * bfin/aclocal.m4: Generate.
2541 * bfin/configure: Ditto.
2542 * configure.in: Add support for bfin-*-*.
2543 * configure: Regenerate.
2544 * syscall.h (SYS_argc): Define.
2545 (SYS_argnlen): Define.
2548 2006-10-10 Thiemo Seufer <ths@mips.com>
2550 * mips/Makefile.in: Add INCLUDES to local compile rules.
2552 2006-10-06 Jeff Johnston <jjohnstn@redhat.com>
2554 * Makefile.in: Add CFLAGS_FOR_TARGET and CCASFLAGS to
2557 2006-10-03 Jeff Johnston <jjohnstn@redhat.com>
2559 * arm/linux-syscalls0.c: Rewrite bx insn architecture flag check
2560 to avoid use of __ARM_ARCH__.
2562 2006-10-02 Nick Clifton <nickc@redhat.com>
2564 * arm/linux-syscalls0.c: Add arm architecture flag
2565 checks around bx insn.
2567 2006-09-07 Masaki Muranaka <monaka@monami-software.com>
2569 * xstormy16/Makefile.in (clean): Fix a mismatched parenthesis.
2571 2006-09-01 Kazu Hirata <kazu@codesourcery.com>
2573 Merge from newlib-csl-20060320-branch:
2574 2006-08-31 Nathan Sidwell <nathan@codesourcery.com>
2576 * m68k/bdm-crt1.c: Call hardware_init_hook before copying
2579 * m68k/Makefile.in (CF_BDM_SCRIPTS): Rename to CF_RAM_SCRIPTS.
2580 (CF_SCRIPTS): Update.
2581 (%-bdm.ld): Rename to %-ram.ld.
2583 2006-08-25 Nathan Sidwell <nathan@codesourcery.com>
2585 * m68k/Makefile.in (DBUG_BSP, DBUG_OBJS): Remove.
2587 (BDM_OBJS): Add bdm-crt1.o.
2588 (BDM_OTHER_OBJS): Remove print.o putnum.o
2590 (CF_BDM_SCRIPTS): Generated name of ram scripts.
2591 (CF_ROM_SCRIPTS): Generated name of rom scripts.
2592 (CF_SCRIPTS): Adjust.
2593 (all): Add BDM_CRT0.
2594 (bdm-crt0.o, bdm-crt1.o): New targets.
2595 (bdm-isv.o): Remove.
2596 (m5208evb, m5213evb, m52235evb, m5235evb, m5273c3, m5282evb,
2597 m5329evb, m5485evb): New.
2598 (%-bdm.ld, %-rom.ld): New. Replace individual linker script rules.
2599 (install): Remove DBUG installs.
2600 * m68k/bdm-crt0.S: New.
2601 * m68k/bdm-crt1.c: New.
2602 * m68k/bdm-exit.c: Call __reset.
2603 * m68k/bdm-isv.c: Remove.
2604 * m68k/cf.sc: Adjust to produce either rom or ram images.
2605 * m68k/dbug-exit.S, m68k/dbug-inbyte.S, m68k/dbug-outbyte.S: Remove.
2607 2006-07-24 Nathan Sidwell <nathan@codesourcery.com>
2610 * m68k/cf.sc: Set entry point to _start.
2611 * m68k/crt0.X (_start): New name for entrypoint
2612 (start): Weak alias for start.
2614 2006-06-09 Nathan Sidwell <nathan@codesourcery.com>
2616 * m68k/bdm-system.c (_system): Support system(NULL).
2618 2006-06-08 Nathan Sidwell <nathan@codesourcery.com>
2620 * m68k/bdm-system.c (_system): Properly encode non failure exit
2623 2006-06-05 Nathan Sidwell <nathan@codesourcery.com>
2625 * m68k/Makefile.in (BDM_SYSOBJS): Remove bdm-inbyte.o.
2627 * m68k/bdm-close.c: Add copyright notice.
2628 * m68k/bdm-fstat.c: Add copyright notice.
2629 * m68k/bdm-gettimeofday.c: Add copyright notice.
2630 * m68k/bdm-inbyte.c: Remove.
2631 * m68k/bdm-isatty.c: Add copyright notice.
2632 * m68k/bdm-lseek.c: Add copyright notice. Fix &/| thinko.
2633 * m68k/bdm-open.c: Add copyright notice.
2634 * m68k/bdm-read.c: Add copyright notice.
2635 * m68k/bdm-rename.c: Add copyright notice.
2636 * m68k/bdm-stat.c: Add copyright notice.
2637 * m68k/bdm-system.c: Add copyright notice.
2638 * m68k/bdm-time.c: New.
2639 * m68k/bdm-unlink.c: Add copyright notice.
2640 * m68k/bdm-write.c: Add copyright notice.
2642 2006-05-25 Nathan Sidwell <nathan@codesourcery.com>
2644 * m68k/Makefile.in (m52235-dbug.ld, m52235-bdm.ld): New
2647 2006-05-24 Nathan Sidwell <nathan@codesourcery.com>
2649 * m68k/Makefile.in (BDM_SYSOBJS): Remove bdm-outbyte.o.
2650 * m68k/bdm-outbyte.c: Delete.
2651 * m68k/bdm-semihost.h (BDM_OUTBYTE): Mark as obsolete.
2653 2006-05-22 Sandra Loosemore <sandra@codesourcery.com>
2655 * m68k/bdm-semihost.h: Add new constants for additional
2656 semihosting functions. Add new BDM_TRAP macro to encapsulate
2658 * m68k/bdm-exit.c (_exit): Use new BDM_TRAP macro.
2659 * m68k/bdm-outbyte.c (outbyte): Ditto.
2660 * m68k/bdm-isrs.c, m68k/bdm-isv.c: Former BDM_TRAP
2661 now called BDM_TRAPNUM.
2662 * m68k/bdm-gdb.h, m68k/bdm-gdb.c: New files
2663 containing declarations and conversion functions for GDB's fileio
2665 * m68k/bdm-close.c: New file to define corresponding function.
2666 * m68k/bdm-fstat.c: Ditto.
2667 * m68k/bdm-gettimeofday.c: Ditto.
2668 * m68k/bdm-isatty.c: Ditto.
2669 * m68k/bdm-lseek.c: Ditto.
2670 * m68k/bdm-open.c: Ditto.
2671 * m68k/bdm-read.c: Ditto.
2672 * m68k/bdm-rename.c: Ditto.
2673 * m68k/bdm-stat.c: Ditto.
2674 * m68k/bdm-system.c: Ditto.
2675 * m68k/bdm-unlink.c: Ditto.
2676 * m68k/bdm-write.c Ditto.
2677 * m68k/Makefile.in: Add dependencies for new files.
2679 2006-03-29 Nathan Sidwell <nathan@codesourcery.com>
2681 * m68k/bdm-isv.c (software_init_hook): Fix trap numbering.
2683 * m68k/Makefile.in (CF_SCRIPTS): Add m5329 board.
2685 (*-dbug.ld, *-bdm.ld): Add appropriate IO definition.
2686 (m5329evb-dbug.ld, m5329evb-bdm.ld): New.
2687 * cf.sc (GROUP): Revert previous change. Add IO library.
2689 * m68k/Makefile.in (BDM_BSP, BDM_OBJS, BDM_ISRS): New.
2690 (CF_SCRIPTS): Rename dbug scripts. Add bdm scripts. Add m5485
2692 (all): Add new targets.
2693 (BDM_BSP): New target.
2694 (bdm-isv.o, bdm-exit.o, bdm-outbyte.o, bdm-semihost.o): New
2696 (BDM_ISRS): New targets.
2697 (m5208evb.ld, m5213evb.ld, m5235evb.ld, m5272c3.ld, m5282evb.ld):
2699 (m5485evb-dbug): New.
2700 (m5208evb-bdm.ld, m5213evb-bdm.ld, m5235evb-bdm.ld,
2701 m5272c3-bdm.ld, m5282evb-bdm.ld, m5485evb-bdm.ld): New.
2702 (install): Add BDM_BSP.
2703 * m68k/bdm-exit.c: New
2704 * m68k/bdm-inbyte.c: New
2705 * m68k/bdm-outbyte.c: New
2706 * m68k/bdm-semihost.c: New
2707 * m68k/bdm-semihost.h: New
2708 * m68k/bdm-isrs.c: New.
2709 * m68k/bdm-isv.c: New.
2710 * dbug-cf.sc: Renamed to ...
2711 * cf.sc: ... here. Add bdm flexibility. Remove GROUP
2713 2006-05-22 Sandra Loosemore <sandra@codesourcery.com>
2715 * m68k/bdm-semihost.h: Add new constants for additional
2716 semihosting functions. Add new BDM_TRAP macro to encapsulate
2718 * m68k/bdm-exit.c (_exit): Use new BDM_TRAP macro.
2719 * m68k/bdm-outbyte.c (outbyte): Ditto.
2720 * m68k/bdm-isrs.c, m68k/bdm-isv.c: Former BDM_TRAP
2721 now called BDM_TRAPNUM.
2722 * m68k/bdm-gdb.h, m68k/bdm-gdb.c: New files
2723 containing declarations and conversion functions for GDB's fileio
2725 * m68k/bdm-close.c: New file to define corresponding function.
2726 * m68k/bdm-fstat.c: Ditto.
2727 * m68k/bdm-gettimeofday.c: Ditto.
2728 * m68k/bdm-isatty.c: Ditto.
2729 * m68k/bdm-lseek.c: Ditto.
2730 * m68k/bdm-open.c: Ditto.
2731 * m68k/bdm-read.c: Ditto.
2732 * m68k/bdm-rename.c: Ditto.
2733 * m68k/bdm-stat.c: Ditto.
2734 * m68k/bdm-system.c: Ditto.
2735 * m68k/bdm-unlink.c: Ditto.
2736 * m68k/bdm-write.c Ditto.
2737 * m68k/Makefile.in: Add dependencies for new files.
2739 2006-08-30 Kazunori Asayama <asayama@sm.sony.co.jp>
2741 * spu/syscalls.c: Add a new argument to _send_to_ppe() to
2742 specify signal code.
2743 * spu/jsre.h: Update declaration of _send_to_ppe().
2744 * spu/close.c: Replace _send_to_ppe_0x2101() by _send_to_ppe().
2745 * spu/fstat.c: Ditto.
2746 * spu/lseek.c: Ditto.
2747 * spu/open.c: Ditto.
2748 * spu/read.c: Ditto.
2749 * spu/stat.c: Ditto.
2750 * spu/unlink.c: Ditto.
2751 * spu/write.c: Ditto.
2753 2006-08-30 Kazunori Asayama <asayama@sm.sony.co.jp>
2755 * spu/Makefile.in: Add dependency.
2757 2006-08-24 Paul Brook <paul@codesourcery.com>
2759 * arm/linux-crt0.c: Disable Arm stub for Thumb-2.
2761 2006-08-23 Kazunori Asayama <asayama@sm.sony.co.jp>
2763 * spu/Makefile.in: Add new object files.
2764 * spu/syscalls.c: Move each system call to individual file.
2765 * spu/jsre.h: Add declaration of _send_to_ppe_0x2101().
2766 * spu/close.c: New file. Moved from spu/syscalls.c.
2767 * spu/fstat.c: Likewise.
2768 * spu/getpid.c: Likewise.
2769 * spu/isatty.c: Likewise.
2770 * spu/kill.c: Likewise.
2771 * spu/lseek.c: Likewise.
2772 * spu/open.c: Likewise.
2773 * spu/read.c: Likewise.
2774 * spu/stat.c: Likewise.
2775 * spu/unlink.c: Likewise.
2776 * spu/write.c: Likewise.
2778 2006-08-21 David Ung <davidu@mips.com>
2780 * mips/Makefile.in: Add rule for cygmon.o and pass the -mno-mips16
2781 option since it uses the syscall instruction.
2783 2006-08-16 Joel Schopp <jschopp@austin.ibm.com>
2785 * spu/Makefile.in: Add special compiler
2786 options to reduce size.
2788 2006-08-16 Joel Schopp <jschopp@austin.ibm.com>
2790 * spu/jsre.h(JSRE_STAT): New define.
2791 (syscall_stat_t): New type.
2792 * spu/syscalls.c(stat): New syscall.
2794 2006-08-16 Joel Schopp <jschopp@austin.ibm.com>
2796 * configure.in: Add spu support.
2797 * configure: Regenerated.
2798 * spu/Makefile.in: New file.
2799 * spu/aclocal.m4: Ditto.
2800 * spu/configure: Ditto.
2801 * spu/configure.in: Ditto.
2802 * spu/crt0.c: Ditto.
2803 * spu/exit.c: Ditto.
2804 * spu/init.c: Ditto.
2805 * spu/jsre.h: Ditto.
2806 * spu/sbrk.c: Ditto.
2807 * spu/syscalls.c: Ditto.
2809 2006-07-05 Shaun Jackman <sjackman@gmail.com>
2811 * arm/linux-crt0.S: Remove file.
2812 * arm/linux-crt0.c: New file. Supports PIC code.
2814 2006-07-04 Shaun Jackman <sjackman@gmail.com>
2816 * arm/linux-syscalls0.S (ftruncate, getegid, geteuid, getgid,
2817 getgroups, getpgid, getpgrp, getuid, lchown, pause, pipe,
2818 setpgid, setgid, setsid, setuid, sigprocmask, sync, uname): New
2821 2006-06-30 DJ Delorie <dj@redhat.com>
2823 * m32c/crt0.S (done_inilist): Fix dwarf2 address sizes.
2825 2006-06-23 Shaun Jackman <sjackman@gmail.com>
2827 * arm/elf-linux.specs: New file.
2829 2006-06-13 Sandra Loosemore <sandra@codesourcery.com>
2831 * arm/syscalls.c (_unlink, isatty, _system, _rename):
2832 Make them do something useful in the ARM_RDI_MONITOR case.
2834 2006-06-08 Fred Fish <fnf@specifix.com>
2836 * mips/idt.ld, mips/idt32.ld, mips/idt64.ld, mips/nullmon.ld,
2837 mips/pmon.ld: Keep special sections generated by mips gcc.
2839 2006-06-05 Shaun Jackman <sjackman@gmail.com>
2841 * arm/linux-syscalls0.S (reboot): Remove.
2842 * arm/linux-syscalls1.c (reboot): New function.
2844 2006-06-05 Shaun Jackman <sjackman@gmail.com>
2846 * arm/syscalls.c (kill) [ARM_RDI_MONITOR]: Use the signal
2847 argument to choose an ADP exception reason.
2848 * arm/libcfunc.c (abort): Remove this function.
2850 2006-05-30 Shaun Jackman <sjackman@gmail.com>
2852 * arm/Makefile.in: Add Linux syscall interface.
2853 * arm/linux-crt0.S: New file.
2854 * arm/linux-syscall.h: New file.
2855 * arm/linux-syscalls0.S: New file.
2856 * arm/linux-syscalls1.c: New file.
2858 2006-05-23 Fred Fish <fnf@specifix.com>
2860 * mips/configure.in: Change mipsisa64-*-* to
2861 mipsisa64*-*-* to catch minor variations like
2863 * mips/configure: Regenerated.
2865 2006-05-10 Jeff Johnston <jjohnstn@redhat.com>
2867 * Makefile.in: Pass some additional flags in FLAGS_TO_PASS.
2868 * configure.in: Add additional flags when creating Makefile.
2869 * configure: Regenerated.
2871 * arm/configure.in: Set with_multisubdir when creating Makefile.
2872 * cris/configure.in: Ditto.
2873 * d30v/configure.in: Ditto.
2874 * frv/configure.in: Ditto.
2875 * i386/configure.in: Ditto.
2876 * iq2000/configure.in: Ditto.
2877 * libnosys/configure.in: Ditto.
2878 * m32c/configure.in: Ditto.
2879 * m32r/configure.in: Ditto.
2880 * m68hc11/configure.in: Ditto.
2881 * m68k/configure.in: Ditto.
2882 * mcore/configure.in: Ditto.
2883 * mips/configure.in: Ditto.
2884 * mn10200/configure.in: Ditto.
2885 * mn10300/configure.in: Ditto.
2886 * mt/configure.in: Ditto.
2887 * pa/configure.in: Ditto.
2888 * rs6000/configure.in: Ditto.
2889 * sparc/configure.in: Ditto.
2890 * cris/configure: Regenerated.
2891 * d30v/configure: Ditto.
2892 * frv/configure: Ditto.
2893 * i386/configure: Ditto.
2894 * iq2000/configure: Ditto.
2895 * libnosys/configure: Ditto.
2896 * m32c/configure: Ditto.
2897 * m32r/configure: Ditto.
2898 * m68hc11/configure: Ditto.
2899 * m68k/configure: Ditto.
2900 * mcore/configure: Ditto.
2901 * mips/configure: Ditto.
2902 * mn10200/configure: Ditto.
2903 * mn10300/configure: Ditto.
2904 * mt/configure: Ditto.
2905 * pa/configure: Ditto.
2906 * rs6000/configure: Ditto.
2907 * sparc/configure: Ditto.
2909 2006-04-19 Jeff Johnston <jjohnstn@redhat.com>
2911 * configure.in: Modified to support autoconf 2.59.
2912 * */configure.in: Ditto.
2913 * configure: Regenerated.
2914 * */configure: Ditto.
2915 * wince/aclocal.m4: Ditto.
2916 * acinclude.m4: New file.
2917 * aclocal.m4: Ditto.
2918 * arm/aclocal.m4: Ditto.
2919 * cris/aclocal.m4: Ditto.
2920 * crx/aclocal.m4: Ditto.
2921 * d30v/aclocal.m4: Ditto.
2922 * fr30/aclocal.m4: Ditto.
2923 * frv/aclocal.m4: Ditto.
2924 * hp74x/aclocal.m4: Ditto.
2925 * i386/aclocal.m4: Ditto.
2926 * i960/aclocal.m4: Ditto.
2927 * iq2000/aclocal.m4: Ditto.
2928 * libnosys/aclocal.m4: Ditto.
2929 * m32c/aclocal.m4: Ditto.
2930 * m32r/aclocal.m4: Ditto.
2931 * m68hc11/aclocal.m4: Ditto.
2932 * m68k/aclocal.m4: Ditto.
2933 * mcore/aclocal.m4: Ditto.
2934 * mips/aclocal.m4: Ditto.
2935 * mn10200/aclocal.m4: Ditto.
2936 * mn10300/aclocal.m4: Ditto.
2937 * mt/aclocal.m4: Ditto.
2938 * pa/aclocal.m4: Ditto.
2939 * rs6000/aclocal.m4: Ditto.
2940 * sparc/aclocal.m4: Ditto.
2941 * sparc/libsys/aclocal.m4: Ditto.
2942 * xstormy16/aclocal.m4: Ditto.
2944 2006-04-18 Mark Mitchell <mark@codesourcery.com>
2946 * doc/porting.texi: Document libgloss build conventions.
2948 2006-03-22 Nathan Sidwell <nathan@codesourcery.com>
2950 * mt/startup-16-002.S (.internal_io): Make @nobits.
2951 * mt/startup-16-003.S (.internal_io): Make @nobits.
2952 * mt/startup-ms2.S (.internal_io): Make @nobits.
2954 2006-03-02 DJ Delorie <dj@redhat.com>
2956 * m32c/exit.S: Preserve r1.
2958 2006-02-24 Paul Brook <paul@codesourcery.com>
2960 * arm/redboot-crt0.S: Use cps in Thumb-2 mode.
2962 2006-02-22 Nathan Sidwell <nathan@codesourcery.com>
2964 * m68k/Makefile.in (CF_SCRIPTS): New.
2965 (all): Add CF_SCRIPTS.
2966 (m5208evb.ld, m5213evb.ld, m5235evb.ld, m5272c3.ld,
2967 m5282evb.ld): New targets
2968 (install): Iterate over CF_SCRIPTS.
2969 * m68k/crt0.S: Don't use dbra on any cf chips.
2970 * m68k/dbug-cf.sc: New.
2972 2006-02-07 Paul Brook <paul@codesourcery.com>
2974 * arm/crt0.S: Add Thumb-2 startup code.
2975 * arm/redboot-crt0.S: Ditto.
2976 * arm/libcfunc.c (do_AngelSWI): Use AngelSWIInsn.
2977 * arm/swi.h (AngelSWIInsn, AngelSWIAsm): Define.
2978 * arm/trap.S: Disable for Thumb-2.
2980 2006-01-18 Nathan Sidwell <nathan@codesourcery.com>
2982 * mt/ms2.ld (.sram): Correct typo in section names.
2984 2006-01-16 Nathan Sidwell <nathan@codesourcery.com>
2986 * mt/Makefile.in (SCRIPTS, CRT0): Add ms2 files.
2987 (crt0-ms2.o): New target.
2988 * mt/crt0-ms2.S, mt/exit-ms2.c, mt/ms2.ld, mt/startup-ms2.S: New.
2990 2006-01-04 Paul Brook <paul@codesourcery.com>
2992 * m68k/bcc.ld: Add .got.plt and .got
2993 * m68k/idp.ld: Ditto.
2994 * m68k/idpgdb: Ditto.
2995 * m68k/mvme135.ld: Ditto.
2996 * m68k/sbc5204.ld: Ditto.
2997 * m68k/sbc5206.ld: Ditto.
2998 * m68k/sim.ld: Ditto.
3000 2005-12-13 DJ Delorie <dj@redhat.com>
3002 * m32c/crt0.S: Add support for preinit, init, and fini arrays, and
3003 .init and .fini processing.
3004 * m32c/crtn.S: Likewise.
3005 * m32c/exit.S: Likewise.
3007 2005-12-13 Nathan Sidwell <nathan@codesourcery.com>
3009 * mt/16-002.ld: Change architecture to 'mt'. Remove
3011 * mt/16-003.ld: Likewise.
3012 * mt/64-001.ld: Likewise.
3013 * mt/Makefile.in: Change comment to reference 'mt' rather than 'ms1'.
3014 * mt/crt0.S: Likewise.
3016 2005-12-12 Nathan Sidwell <nathan@codesourcery.com>
3018 * configure.in: Replace ms1 arch with mt arch.
3019 * configure: Rebuilt.
3020 * mt: Renamed from ms1 dir.
3022 2005-12-06 Paul Brook <paul@codesourcery.com>
3024 * m68k/bcc.ld: Add .text.*, .rodata.*, .data.* and .bss.*.
3025 * m68k/idp.ld: Ditto.
3026 * m68k/idpgdb: Ditto.
3027 * m68k/mvme135.ld: Ditto.
3028 * m68k/sbc5204.ld: Ditto.
3029 * m68k/sbc5206.ld: Ditto.
3030 * m68k/sim.ld: Ditto.
3032 2005-11-30 Shaun Jackman <sjackman@gmail.com>
3034 * libnosys/Makefile.in (OBJS): Add chown, readlink, and symlink.
3035 * libnosys/chown.c: New file.
3036 * libnosys/readlink.c: New file.
3037 * libnosys/symlink.c: New file.
3039 2005-11-30 Shaun Jackman <sjackman@gmail.com>
3041 * arm/libcfunc.c (clock, sleep, usleep): New functions.
3042 * arm/syscalls.c (_clock): New function.
3043 (_times): Call _clock.
3045 2005-11-17 Shaun Jackman <sjackman@gmail.com>
3047 * libgloss/arm/libcfunc.c (isatty): Call _isatty. GDB now supports
3048 the IsTTY SWI that _isatty calls.
3050 2005-11-17 Hans-Peter Nilsson <hp@axis.com>
3052 * cris/linunistd.h: Don't redefine errno as extern int.
3054 2005-10-20 Jeff Johnston <jjohnstn@redhat.com>
3056 * arm/configure.in: Add AC_SUBST for BUILD_CRT0_TRUE and
3058 * arm/configure: Regenerate.
3060 2005-10-17 Jeff Johnston <jjohnstn@redhat.com>
3062 * arm/configure.in: Support building crt0.o when syscalls
3063 are disabled in newlib.
3064 * arm/configure: Regenerated.
3066 2005-10-03 James E Wilson <wilson@specifix.com>
3068 * mips/array.ld, mips/cfe.ld, mips/ddb-kseg0.ld, mips/ddb.ld,
3069 mips/dve.ld, mips/idt.ld, mips/idt32.ld, mips/idt64.ld,
3070 mips/idtecoff.ld, mips/jmr3904app-java.ld, mips/jmr3904app.ld,
3071 jmr3904dram-java.ld, mips/jmr3904dram.ld, mips/lsi.ld, mips/nullmon.ld,
3072 mips/pmon.ld: Add support for .bss.* sections.
3074 2005-09-23 James E Wilson <wilson@specifix.com>
3076 * mips/array.ld, mips/cfe.ld, mips/ddb-kseg0.ld, mips/ddb.ld,
3077 mips/dve.ld, mips/idt.ld, mips/idt32.ld, mips/idt64.ld,
3078 mips/idtecoff.ld, mips/jmr3904app-java.ld, mips/jmr3904app.ld,
3079 jmr3904dram-java.ld, mips/jmr3904dram.ld, mips/lsi.ld, mips/nullmon.ld,
3080 mips/pmon.ld: Change x* to x.* in existing linkonce lines. Add
3081 support for .gnu.linkonce.b.*.
3083 2005-08-30 Jeff Johnston <jjohnstn@redhat.com>
3085 * rs6000/Makefile.in (VPATH): Use colon as separator.
3087 2005-08-24 Aldy Hernandez <aldyh@redhat.com>
3089 * ms1/access.c: Change copyright notice.
3091 2005-08-19 DJ Delorie <dj@redhat.com>
3093 * m32c/Makefile.in (m16cmon.ld, m32cmon.ld): Fix output names.
3094 (*.o): Add dependencies.
3095 * m32c/m32csys.h: Move syscall location to 0x400 as per Renesas
3098 2005-08-18 DJ Delorie <dj@redhat.com>
3100 * m32c/Makefile.in: Block out memory regions reserved for monitors
3101 and simulators. Add monitor link scripts.
3103 2005-08-16 Shaun Jackman <sjackman@gmail.com>
3105 * arm/syscalls.c (initialise_monitor_handles): Set
3106 monitor_stderr to the result of SWI_open(":tt", "a")
3107 instead of simply duplicating stdout.
3109 2005-08-10 DJ Delorie <dj@redhat.com>
3111 * configure.in: Add m32c support.
3112 * configure: Regenerated
3113 * m32c: New directory, Renesas R8C/M16C/M32C support.
3114 * m32c/abort.S m32c/argvlen.S m32c/argv.S m32c/chdir.S,
3115 m32c/chmod.S m32c/close.S m32c/configure m32c/configure.in,
3116 m32c/crt0.S, m32c/crtn.S, m32c/exit.S, m32c/fstat.S,
3117 m32c/genscript, m32c/getpid.S, m32c/gettimeofday.S,
3118 m32c/heaptop.S, m32c/isatty.S, m32c/kill.S, m32c/link.S,
3119 m32c/lseek.S, m32c/m32csys.h, m32c/m32c.tmpl, m32c/Makefile.in,
3120 m32c/open.S, m32c/read.S, m32c/sbrk.c, m32c/stat.S, m32c/time.S,
3121 m32c/times.S, m32c/unlink.S, m32c/utime.S, m32c/write.S: New files
3123 2005-08-02 Shaun Jackman <sjackman@gmail.com>
3125 * libgloss/arm/libcfunc.c (isatty): New function.
3127 2005-08-02 Shaun Jackman <sjackman@gmail.com>
3129 * libgloss/arm/syscalls.c (_exit): Call _kill with the second
3130 argument set to -1, which is an invalid signal number.
3131 (_kill): Comment and coding style changes only.
3132 (_raise): Remove function.
3134 2005-07-19 Paul Brook <paul@codesourcery.com>
3136 * arm/crt0.S: Ensure doubleword stack alignment.
3138 2005-07-18 Richard Sandiford <richard@codesourcery.com>
3140 * mips/array.ld (.sdata): Include .gnu.linkonce.s.*, not
3142 (.sbss): Include .sbss.* and .gnu.linkonce.sb.*.
3143 * mips/cfe.ld, mips/ddb-kseg0.ld, mips/ddb.ld, mips/dve.ld,
3144 * mips/idt32.ld, mips/idt64.ld, mips/idtecoff.ld, mips/idt.ld,
3145 * mips/jmr3904app-java.ld, mips/jmr3904app.ld,
3146 * mips/jmr3904dram-java.ld, mips/jmr3904dram.ld,
3147 * mips/lsi.ld, mips/nullmon.ld, mips/pmon.ld: As for mips/array.ld.
3149 2005-07-18 Shaun Jackman <sjackman@gmail.com>
3151 * libgloss/arm/libcfunc.c (abort): Call _exit instead of the RDI swi.
3152 (alarm): Add the weak attribute.
3153 (pause): New function. Return ENOSYS.
3154 * libgloss/arm/syscalls.c (_getpid): Add the weak attribute.
3157 (_link): Ditto. Return ENOSYS.
3158 (_unlink): Call the swi instead of returning -1.
3159 (_raise): Add the weak attribute. Return ENOSYS.
3160 (isatty): Rename to _isatty. Call the swi instead of returning 1.
3161 (_system): Call the swi instead of returning ENOSYS.
3164 2005-07-06 Aldy Hernandez <aldyh@redhat.com>
3166 * configure.in: Add ms1 case.
3167 * configure: Regenerate.
3168 * ms1/16-002.ld: New.
3169 * ms1/16-003.ld: New.
3170 * ms1/64-001.ld: New.
3171 * ms1/access.c: New.
3174 * ms1/configure: New.
3175 * ms1/configure.in: New.
3176 * ms1/crt0-16-002.S: New.
3177 * ms1/crt0-16-003.S: New.
3178 * ms1/crt0-64-001.S: New.
3180 * ms1/exit-16-002.c: New.
3181 * ms1/exit-16-003.c: New.
3182 * ms1/exit-64-001.c: New.
3185 * ms1/getpid.c: New.
3186 * ms1/gettime.c: New.
3187 * ms1/isatty.c: New.
3190 * ms1/Makefile.in: New.
3194 * ms1/startup-16-002.S: New.
3195 * ms1/startup-16-003.S: New.
3196 * ms1/startup-64-001.S: New.
3202 * ms1/unlink.c: New.
3206 2005-05-19 Corinna Vinschen <vinschen@redhat.com>
3208 * arm/elf-redboot.ld, iq2000/sim.ld, m68hc11/sim-valid-m68hc11.ld,
3209 * m68hc11/sim-valid-m68hc12.ld, mcore/elf-cmb.ld, mips/cfe.ld,
3210 * mips/ddb-kseg0.ld, mips/ddb.ld, mips/dve.ld, mips/idt.ld,
3211 * mips/idt32.ld, mips/idt64.ld, mips/jmr3904app-java.ld,
3212 * mips/jmr3904app.ld, mips/jmr3904dram-java.ld, mips/jmr3904dram.ld,
3213 * mips/nullmon.ld, mips/pmon.ld, mn10200/eval.ld, mn10200/sim.ld,
3214 * mn10300/asb2303.ld, mn10300/asb2305.ld, mn10300/eval.ld,
3215 * mn10300/sim.ld, rs6000/ads.ld, rs6000/mbx.ld, rs6000/yellowknife.ld,
3216 * sh/sh1lcevb.ld, sh/sh2lcevb.ld, sh/sh3bb.ld, sh/sh3lcevb.ld,
3217 * sparc/elfsim.ld, sparc/ex930.ld, sparc/ex931.ld, sparc/ex934.ld,
3218 * sparc/sparc86x.ld, xstormy16/eva_app.ld, xstormy16/eva_stub.ld,
3219 * xstormy16/sim_high.ld, xstormy16/sim_rom.ld: Add .debug_ranges
3222 2005-05-05 Tobias Anderberg <tobias.anderberg@axis.com>
3224 * arm/syscalls.c (get_errno): Fix output register constraint.
3226 2005-05-05 J"orn Rennecke <joern.rennecke@st.com>
3228 * rs6000/sim-getrusage.S: New file, broken out of:
3230 * rs6000/Makefile.in (SIM_OBJS): Add sim-getrusage.o.
3231 (sim-getrusage.o): New rule.
3233 2005-04-28 Shaun Jackman <sjackman@gmail.com>
3235 * libgloss/syscalls.c (get_errno): Add an output register constraint.
3237 2005-04-19 Eric Christopher <echristo@redhat.com>
3239 * mips/regs.S: Sign extend constants for mips64 and unify
3242 2005-04-12 Shaun Jackman <sjackman@gmail.com>
3244 * libgloss/arm/Makefile.in (RDPMON_BSP): librdpmon.a was empty due
3246 (RDIMON_BSP): Ditto.
3248 2005-04-12 Richard Sandiford <rsandifo@redhat.com>
3250 * mips/array.ld, mips/cfe.ld, mips/dve.ld, mips/idt32.ld,
3251 * mips/idt64.ld, mips/idtecoff.ld, mips/idt.ld,
3252 * mips/jmr3904app-java.ld, mips/jmr3904app.ld,
3253 * mips/jmr3904dram-java.ld, mips/jmr3904dram.ld, mips/lsi.ld,
3254 * mips/nullmon.ld, mips/pmon.ld: Keep .init and .fini.
3256 2005-02-08 Antony King <antony.king@st.com>
3258 * arm/syscalls.c: Change CHECK_INIT to pass reentrant struct
3259 instead of file pointer.
3261 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
3263 * cris/Makefile.in (ALL_INSTALL_FILES): New macro.
3264 (ALL_INSTALL_FILES_NEWLIB_COPY): New macro.
3265 (all): Use ALL_INSTALL_FILES instead of its contents. Add
3266 ALL_INSTALL_FILES_NEWLIB_COPY.
3267 ($(objroot)/newlib/%, $(objroot)/newlib/libnosys.a): New rules
3269 2005-01-27 Hans-Peter Nilsson <hp@axis.com>
3271 * configure.in: Support cris-*-* and crisv32-*-*.
3272 * libnosys/configure.in: Ditto.
3273 * configure, libnosys/configure: Regenerate.
3274 * cris: New directory.
3275 * cris/crt0.S, cris/crtn.c, cris/gensyscalls, cris/linunistd.h,
3276 cris/outbyte.c, cris/configure.in, cris/crti.c, cris/lcrt0.c,
3277 cris/Makefile.in, cris/setup.S, cris/configure: New files.
3279 2005-01-21 Hans-Peter Nilsson <hp@axis.com>
3281 * libnosys/warning.h (stub_warning): Remove "warning: " prefix.
3283 2005-01-18 Hans-Peter Nilsson <hp@axis.com>
3285 * libnosys/warning.h (link_warning) [HAVE_GNU_LD and HAVE_ELF]:
3286 Prefix symbol in section name with __SYMBOL_PREFIX. Do not use
3287 __make_section_unallocated. Mark magic variable as used.
3289 2005-01-18 Hans-Peter Nilsson <hp@axis.com>
3291 * libnosys/configure.in (libc_cv_asm_previous_directive): Set
3293 (libc_cv_asm_popsection_directive): Ditto.
3294 (libc_cv_section_attributes): Ditto.
3295 (libc_symbol_prefix): Rename from libc_dollar_prefix. Check for
3296 "_" as well, and set __SYMBOL_PREFIX accordingly.
3297 * libnosys/configure: Regenerate.
3299 2005-01-18 Hans-Peter Nilsson <hp@axis.com>
3301 * libnosys/Makefile.in (LD, AS): Correct obsoleted suffix: Say
3302 as-new and ld-new, not as.new and ld.new.
3304 2005-01-14 Hans-Peter Nilsson <hp@axis.com>
3306 * libnosys/warning.h (__make_section_unallocated)
3307 [HAVE_ASM_PREVIOUS_DIRECTIVE, HAVE_ASM_POPSECTION_DIRECTIVE]: Use "\n"
3308 instead of ";" to delimit assembly lines.
3310 2005-01-07 Paul Brook <paul@codesourcery.com>
3312 * arm/crt0.S: Call __libc_{init,fini}_array instead of
3313 _init/_fini if they exist.
3315 2004-11-26 Paul Brook <paul@codesourcery.com>
3317 * arm/crt0.S (_start): Add .cantunwind annotation.
3319 2004-10-28 Nick Clifton <nickc@redhat.com>
3321 * configure.in: Add support for iq2000 target.
3322 * configure: Regenerate.
3324 2004-10-05 Tomer Levi <Tomer.Levi@nsc.com>
3326 * configure.in: Support crx-*-*.
3327 * configure: regenerate.
3328 * crx/_exit.c: New file.
3329 * crx/_getenv.c: Ditto.
3330 * crx/_rename: Ditto.
3331 * crx/close.c: Ditto.
3332 * crx/configure.in: Ditto.
3333 * crx/crti.S: Ditto.
3334 * crx/crtn.S: Ditto.
3335 * crx/crt0.S: Ditto.
3336 * crx/dvz_hndl.c: Ditto.
3337 * crx/flg_hndl.c: Ditto.
3338 * crx/fstat.c: Ditto.
3339 * crx/getpid.c: Ditto.
3340 * crx/iad_hndl.c: Ditto.
3341 * crx/intable.c: Ditto.
3342 * crx/isatty.c: Ditto.
3343 * crx/kill.c: Ditto.
3344 * crx/lseek.c: Ditto.
3345 * crx/Makefile.in: Ditto.
3346 * crx/open.c: Ditto.
3347 * crx/putnum.c: Ditto.
3348 * crx/read.c: Ditto.
3349 * crx/sbrk.c: Ditto.
3350 * crx/sim.ld: Ditto.
3351 * crx/stat.c: Ditto.
3352 * crx/svc_hndl.c: Ditto.
3353 * crx/time.c: Ditto.
3354 * crx/und_hndl.c: Ditto.
3355 * crx/unlink.c: Ditto.
3356 * crx/write.c: Ditto.
3358 2004-10-01 Paul Brook <paul@codesourcery.com>
3360 * arm/configure.in: Add *-*-aebi target.
3361 * arm/configure: Regenerate.
3363 2004-08-25 Corinna Vinschen <vinschen@redhat.com>
3365 * i386/cygmon.ld (.text): Fix alignment.
3366 (.rodata): Handle .rodata.* sections.
3368 2004-06-27 Hideki Iwamoto <h-iwamoto@kit.hi-ho.ne.jp>
3370 * Makefile.in: Support $(DESTDIR).
3371 * arm/Makefile.in: Ditto.
3372 * d30v/Makefile.in: Ditto.
3373 * doc/Makefile.in: Ditto.
3374 * fr30/Makefile.in: Ditto.
3375 * frv/Makefile.in: Ditto.
3376 * hp74x/Makefile.in: Ditto.
3377 * i386/Makefile.in: Ditto.
3378 * i960/Makefile.in: Ditto.
3379 * iq2000/Makefile.in: Ditto.
3380 * libnosys/Makefile.in: Ditto.
3381 * m32r/Makefile.in: Ditto.
3382 * m68hc11/Makefile.in: Ditto.
3383 * m68k/Makefile.in: Ditto.
3384 * mcore/Makefile.in: Ditto.
3385 * mips/Makefile.in: Ditto.
3386 * mn10200/Makefile.in: Ditto.
3387 * mn10300/Makefile.in: Ditto.
3388 * pa/Makefile.in: Ditto.
3389 * rs6000/Makefile.in: Ditto.
3390 * sparc/Makefile.in: Ditto.
3391 * sparc/libsys/Makefile.in: Ditto.
3392 * xstormy16/Makefile.in: Ditto.
3394 2004-06-25 Jeff Johnston <jjohnstn@redhat.com>
3396 * libnosys/_exit.c: New file.
3397 * libnosys/Makefile.in: Add _exit.o.
3399 2004-06-17 Jeff Johnston <jjohnstn@redhat.com>
3401 * arm/configure.in: Check the value of newlib-may-supply-syscalls
3402 enablement variable to determine if crt0 should or should not be
3404 * arm/configure: Regenerated.
3405 * arm/Makefile.in: Changed to look at @BUILD_CRT0_TRUE@ and
3406 @BUILD_CRT0_FALSE@ variables set in configure to determine
3407 if crt0.o should be built and installed.
3409 2004-06-09 Toralf Lund <toralf@procaptura.com>
3411 * arm/crt0.S: Copied from newlib and it now also sets up stacks for
3412 FIQ and IRQ mode, plus calls hardware_init_hook() and
3413 software_init_hook() if present.
3414 * arm/libcfunc.c, arm/swi.h, arm/syscalls.c: Copied
3416 * arm/Makefile.in: Build crt0.o, rdpmon-crt0.o, rdimon-crt0.o,
3417 librdpmon.a, librdimon.a - support file for "bare" setup, as well
3418 as "RDP" and "RDI" monitors.
3419 * arm/coff-rdpmon.specs, arm/elf-rdpmon.specs,
3420 arm/coff-rdimon.specs, arm/elf-rdimon.specs: gcc specs files to go
3421 with above mentioned support libs and startfiles.
3423 2004-06-03 Alexandre Oliva <aoliva@redhat.com>
3425 * mn10300/sim.ld: Start at address 4, to avoid ambiguity with NULL
3428 2004-05-26 Jeff Johnston <jjohnstn@redhat.com>
3430 * libnosys/sbrk.c: Add include of <_syslist.h> and "config.h".
3432 2004-05-05 Richard Sandiford <rsandifo@redhat.com>
3434 * mips/array.ld, mips/cfe.ld, mips/ddb-kseg0.ld, mips/ddb.ld,
3435 * mips/dve.ld, mips/idt32.ld, mips/idt64.ld, mips/idt.ld
3436 * mips/jmr3904app.ld, mips/lsi.ld, mips/nullmon.ld, mips/pmon.ld
3437 (.eh_frame_hdr, .eh_frame, .gcc_except_table, .jcr): New sections.
3439 2004-04-02 Chris Demetriou <cgd@broadcom.com>
3441 * mips/regs.S (C0_COUNT): Fix comment that kept this from being
3443 * mips/vr4300.S: Use C0_COUNT as appropriate instead of hardcoding $9.
3444 * mips/vr5xxx.S: Likewise.
3446 2004-03-23 Eric Christopher <echristo@redhat.com>
3448 * frv/crt0.S: Fix comment.
3449 * mips/configure.in: Add mipsisa64-*-* to target support.
3450 * mips/configure: Regenerate.
3452 2004-03-03 Stephane Carrez <stcarrez@nerim.fr>
3454 * m68hc11/sci-inout.S: Supports -mlong-calls.
3455 * m68hc11/sim-valid-m68hc11.ld (.tramp): New section for trampolines.
3456 (.text): Mark the .installN and .finiN section with KEEP.
3457 (.vectors): Likewise for .vectors.
3458 (.gcc_except_table): New section.
3459 * m68hc11/sim-valid-m68hc12.ld (.tramp): New section for trampolines.
3460 (.text): Mark the .installN and .finiN section with KEEP.
3461 (.vectors): Likewise for .vectors.
3462 (.gcc_except_table): New section.
3464 2004-01-23 Gábor Lóki <loki@inf.u-szeged.hu>
3466 * m68k/leds.c: remove led_putnum(), zylons() forward
3467 function declarations.
3468 * m68k/leds.h: add zylons() forward function declaration.
3470 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
3472 2003-12-02 Richard Sandiford <rsandifo@redhat.com>
3473 * frv/crt0.S (_start): Fix use of FDPIC conditionals. Move the set of
3474 gr11 outside the FDPIC conditional. Avoid clobbering gr4 too early.
3475 2003-11-14 Richard Sandiford <rsandifo@redhat.com>
3476 * frv/crt0.S: Fix fdpic sp calculation.
3477 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
3478 * frv/crt0.S: Use __stacksize, not __stack, to initialize sp on
3479 FDPIC. Update comments on computing _GLOBAL_OFFSET_TABLE_. Don't
3480 fixup ctors nor dtors on FDPIC.
3481 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
3482 * frv/crt0.S (_start): Set up gr15 only for FDPIC.
3483 * frv/crt0.S (_start): Save _GLOBAL_OFFSET_TABLE_ in gr17, and set
3484 gr15 before function calls.
3485 2003-09-19 DJ Delorie <dj@redhat.com>, Alexandre Oliva <aoliva@redhat.com>
3486 * frv/crt0.S (_start): Set up gr15 with _GLOBAL_OFFSET_TABLE_'s
3489 2003-10-27 Bernardo Innocenti <bernie@develer.com>
3491 * m68k/asm.h: Add macros for -fPIC, -msep-data and
3492 -mid-shared-library support.
3493 * m68k/crt0.S: Use macros for -fPIC, -msep-data and
3494 -mid-shared-library support.
3495 * m68k/sim-crt0.S: Likewise.
3497 2003-10-15 Bernardo Innocenti <bernie@develer.com>
3499 * m68k/sim-funcs.c (_XOPEN_SOURCE): Define to get the pid_t
3500 typedef from <unistd.h>.
3502 2003-08-26 Jason Merrill <jason@redhat.com>
3504 * sparc/elfsim.ld: Fix __EH_FRAME_BEGIN__ definition.
3505 * sparc/sparc86x.ld: Likewise.
3507 2003-08-20 Chris Demetriou <cgd@broadcom.com>
3509 * mips/crt0_cfe.S: New file.
3510 * mips/cfe_mem.c: New file.
3511 * mips/cfe_prestart.S: Remove.
3512 * mips/cfe.ld: Adjust to use crt0_cfe.o as the startup file, and
3513 and use _start as the entry point. Align BSS to 32-byte boundary.
3514 * mips/cfe.c: Reimplement to fit on top of a crt0_cfe.o file.
3515 * mips/cfe_api.h (__libcfe_stack_size, __libcfe_mem_limit)
3516 (__libcfe_meminit, __libcfe_stack_top): New prototypes.
3517 * mips/Makefile.in (CFEOBJS): Replace cfe_prestart.o with cfe_mem.o.
3518 (cfe.o, cfe_api.o, cfe_mem.o, crt0_cfe.o): New targets.
3519 * mips/configure.in: Build and install crt0_cfe.o when CFE support
3521 * mips/configure: Regenerate.
3523 2003-08-12 Jeff Johnston <jjohnstn@redhat.com>
3525 * i386/cygmon-salib.c (unlink): New stub.
3527 2003-08-08 Mark Salter <msalter@redhat.com>
3529 * i386/cygmon.ld: Add 4 byte alignment to __CTOR_LIST__
3531 Bernd Schmidt <bernds@redhat.com>
3533 * i386/cygmon.ld: Add entry for .rodata.
3535 2003-07-14 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3537 * m32r/configure.in: fixed bug to delete ../config-ml.in.
3539 2003-07-10 Alexandre Oliva <aoliva@redhat.com>
3541 2001-10-30 Jeff Johnston <jjohnstn@redhat.com>
3542 * mn10300/asb2305.ld: Added ASB2305 support.
3543 * mn10300/configure: Ditto.
3544 * mn10300/configure.in: Ditto.
3545 2001-09-12 Stan Cox <scox@redhat.com>
3546 * mn10300/asb2303.ld: New file. Linker script for the ASB2303
3548 * mn10300/configure.in: Add support for asb2303 board script.
3550 2003-07-08 Jeff Johnston <jjohnstn@redhat.com>
3552 * configure.in: Reapply Kazuhiro Inaoko's multilib patch from
3554 * configure: Regenerated.
3556 2003-06-23 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3558 * m32r/crt0.S (_start): Allow _stack to be placed anywhere
3561 2003-06-06 Stan Cox <scox@redhat.com>
3562 Jeff Johnston <jjohnstn@redhat.com>
3563 Anthony Green <green@redhat.com>
3565 * configure.in: Add iq2000 support.
3566 * configure: Rebuilt.
3567 * iq2000/Makefile.in, iq2000/access.c, iq2000/_exit.c,
3568 iq2000/configure, iq2000/chmod.c, iq2000/chown.c, iq2000/close.c,
3569 iq2000/configure.in, iq2000/creat.c, iq2000/crt0.S, iq2000/crt1.c,
3570 iq2000/execv.c, iq2000/execve.c, iq2000/fork.c, iq2000/fstat.c,
3571 iq2000/getpid.c, iq2000/gettime.c, iq2000/isatty.c, iq2000/kill.c,
3572 iq2000/lseek.c, iq2000/open.c, iq2000/pipe.c, iq2000/read.c,
3573 iq2000/sbrk.c, iq2000/sim.ld, iq2000/stat.c, iq2000/test.c,
3574 iq2000/time.c, iq2000/times.c, iq2000/trap.c, iq2000/trap.h,
3575 iq2000/unlink.c, iq2000/utime.c, iq2000/wait.c, iq2000/write.c:
3578 2003-05-27 Jeff Johnston <jjohnstn@redhat.com>
3580 * libnosys/Makefile.in: Add errno.o.
3581 * libnosys/errno.c: New file to supply errno definition if
3582 one not provided yet.
3584 2003-05-26 Eric Christopher <echristo@redhat.com>
3586 * mips/crt0.S: Remove stackbase variable set.
3588 2003-05-02 Eric Christopher <echristo@redhat.com>
3590 * mips/cma101.c (__sizemem): Make sure that end is not in .sdata.
3592 2003-04-29 Nick Clifton <nickc@redhat.com>
3594 * libnosys/sbrk.c: Remove unnecessary #include's.
3595 Change return type of _sbrk() function to void * to match
3596 definition in system header files.
3599 2003-04-23 Andrew Haley <aph@cambridge.redhat.com>
3601 * xstormy16/sim_rom.ld: New.
3602 * xstormy16/Makefile.in (SIM_SCRIPTS): Add sim_rom.ld.
3603 * xstormy16/crt0.s (_int_reset): Copy ROM data to RAM.
3604 * xstormy16/eva_app.ld (_rdata, _data): New.
3605 * xstormy16/sim_high.ld (_rdata, _data): New.
3607 2003-04-17 Inaoka Kazuhiro <inaoka.kazuhiro@renesas.com>
3609 * m32r/Makefile.in: Add multilib support.
3610 * m32r/configure.in: Ditto.
3611 * m32r/configure: Regenerated.
3613 2003-04-16 Nick Clifton <nickc@redhat.com>
3615 * xstormy16/sim_high.ld: Add .jcr section mapping.
3616 * xstormy16/eva_stub.ld: Likewise.
3617 * xstormy16/eva_app.ld: Likewise.
3619 2003-04-09 Chris Demetriou <cgd@broadcom.com>
3621 * mips/cfe.c (_flush_cache): New function.
3623 2003-02-18 Richard Sandiford <rsandifo@redhat.com>
3625 * mips/nullmon.c (_ftext, _end): Adjust declaration.
3626 (get_mem_info): Rework.
3628 2003-02-18 Richard Sandiford <rsandifo@redhat.com>
3630 * mips/crt0.S (zerobss): Reload __memsize after call.
3632 2003-02-17 Chris Demetriou <cgd@broadcom.com>
3634 * mips/cfe.c (__cfe_handle, __cfe_entrypt): Fix types.
3636 2003-02-05 Chris Demetriou <cgd@broadcom.com>
3638 * mips/configure.in (mipsisa32el-*-*): Handle in the same way
3640 (mipsisa32r2-*-*, mipsisa32r2el-*-*): New, handled in the same
3641 way as mipsisa32-*-*.
3642 * mips/configure: Regenerate.
3644 2003-02-05 Chris Demetriou <cgd@broadcom.com>
3646 * mips/cfe.c (hardware_hazard_hook): Move...
3647 * mips/cfe_prestart.S (hardware_hazard_hook): To here,
3648 and translate into assembly.
3650 2003-01-08 Richard Sandiford <rsandifo@redhat.com>
3652 * mips/crt0.S (_start): Allocate 64 bytes of stack instead of 32.
3653 Pass an empty argv and envp to main().
3655 2003-01-08 Richard Sandiford <rsandifo@redhat.com>
3657 * mips/configure.in (mips64vr-elf, mips64vrel-elf): New config.
3658 * mips/configure: Regenerate.
3660 2003-01-07 Chris Demetriou <cgd@broadcom.com>
3662 * crt0.S: Check for definition of __mips64 rather than
3663 checking (__mips < 3).
3665 * cygmon.c (sysCall): Avoid multi-line string literals.
3667 2002-11-12 Jeff Johnston <jjohnstn@redhat.com>
3669 * mips/Makefile.in: Add cygmon support.
3670 * mips/configure.in: Ditto.
3671 * mips/configure: Regenerated.
3672 * mips/crt0_cygmon.S: New file.
3673 * mips/cygmon.c: Ditto.
3674 * mips/pmon.S: Minor formatting and copyright changes.
3675 * mips/crt0.S: Ditto.
3677 2002-11-08 Jeff Johnston <jjohnstn@redhat.com>
3679 * arm/Makefile.in: Add support for new pid specs.
3680 * arm/coff-iq80310.specs: Change to allow future support.
3681 * arm/elf-iq80310.specs: Ditto.
3682 * arm/elf-redboot.specs: Ditto.
3683 * arm/coff-redboot.ld: Add EH frame support.
3684 * arm/redboot-crt0.S: Add optional code to clear bss without
3686 * arm/coff-pid.specs: New file.
3687 * arm/elf-pid.specs: New file.
3689 2002-11-08 Jeff Johnston <jjohnstn@redhat.com>
3690 Catherine Moore <clm@redhat.com>
3692 * m32r/configure.in: Do not require gcc to be able to link an
3694 * m32r/configure: Regenerate.
3695 * m32r/Makefile.in: Directly reference gdbstub.
3697 2002-10-25 Bernd Schmidt <bernds@redhat.com>
3699 * i386/cygmon.ld: Add entry for .gcc_except_table.
3701 2000-10-25 Mark Salter <msalter@redhat.com>
3703 * i386/cygmon-crt0.S: Use __USER_LABEL_PREFIX__ for symbols. Always
3704 use __start for start symbol.
3705 * i386/cygmon-salib.c: Don't build __do_global_[cd]tors for AOUT.
3706 Disable file I/O extensions to make Plum Hall happy.
3707 * i386/cygmon.ld: Set __start as entry point.
3708 * i386/Makefile.in: Support IS_AOUT.
3709 * i386/configure.in: Support IS_AOUT.
3710 * i386/configure: Regenerated.
3711 * i386/cygmon-salib.c:
3712 * i386/cygmon-gmon.c (_mcount): It's _etext.
3714 2002-10-25 Jeff Johnston <jjohnstn@redhat.com>
3716 * configure.in: Clarify some of the triplets so unsupported
3717 configurations don't pass through.
3718 * configure: Regenerated.
3720 2002-10-18 Stephane Carrez <stcarrez@nerim.fr>
3722 * m68hc11/syscalls.c (sbrk): Use ptrdiff_t for increment parameter.
3724 2002-10-07 Richard Sandiford <rsandifo@redhat.com>
3726 * mips/ddb.ld: KEEP .init and .fini.
3727 * mips/ddb-kseg0.ld: Likewise.
3729 2002-10-04 Michael Snyder <msnyder@redhat.com>
3731 * m32r/m32r-lib.c (exceptionHandler): Fix computation of
3732 exception vector address, as suggested by Mitsubishi.
3733 (getExceptionVector): Ditto.
3735 2002-08-01 Chris Demetriou <cgd@broadcom.com>
3737 * mips/cfe.ld (STARTUP): New definition.
3738 * mips/ddb-kseg0.ld (STARTUP): Likewise.
3739 * mips/ddb.ld (STARTUP): Likewise.
3740 * mips/dve.ld (STARTUP): Likewise.
3741 * mips/idt.ld (STARTUP): Likewise.
3742 * mips/jmr3904app-java.ld (STARTUP): Likewise.
3743 * mips/jmr3904app.ld (STARTUP): Likewise.
3744 * mips/jmr3904dram-java.ld (STARTUP): Likewise.
3745 * mips/jmr3904dram.ld (STARTUP): Likewise.
3746 * mips/lsi.ld (STARTUP): Likewise.
3747 * mips/nullmon.ld (STARTUP): Likewise.
3748 * mips/pmon.ld (STARTUP): Likewise.
3750 2002-07-23 Stephane Carrez <stcarrez@nerim.fr>
3752 * README: Mention 68HC11/68HC12 support.
3753 * configure.in: Recognize m6811-elf and m6812-elf.
3754 * configure: Regenerated.
3755 * m68hc11/Makefile.in: New file.
3756 * m68hc11/configure.in: New file.
3757 * m68hc11/configure: New file.
3758 * m68hc11/crt0.S: New file.
3759 * m68hc11/sci-inout.S: New file for 68hc11/68hc12 sio.
3760 * m68hc11/sim-valid-m68hc11.ld: New file.
3761 * m68hc11/sim-valid-m68hc12.ld: New file.
3762 * m68hc11/syscalls.c: New file.
3764 2002-07-22 Aldy Hernandez <aldyh@redhat.com>
3766 * rs6000/simulator.S (gettimeofday): New.
3769 2002-07-18 Chris Demetriou <cgd@broadcom.com>
3771 * read.c (read): Don't assign past end of buffer, fix return value.
3773 2002-07-12 Chris Demetriou <cgd@broadcom.com>
3775 * mips/Makefile.in (GENOBJS2): New variable to name other
3776 commonly used objects.
3777 (DVEOBJS, JMR3904OBJS): Reference GENOBJS2.
3779 * mips/Makefile.in: Add support for Broadcom CFE firmware.
3780 * mips/configure.in: (mipsisa32*-*-*, *): Likewise.
3781 * mips/configure: Regenerate.
3782 * mips/cfe.c: New file.
3783 * mips/cfe.ld: New file.
3784 * mips/cfe_api.c: New file.
3785 * mips/cfe_api.h: New file.
3786 * mips/cfe_api_int.h: New file.
3787 * mips/cfe_error.h: New file.
3788 * mips/cfe_prestart.S: New file.
3790 2002-07-12 Chris Demetriou <cgd@broadcom.com>
3792 * mips/array.ld (hardware_exit_hook, hardware_hazard_hook): New
3793 symbols for optionally-provided functions.
3794 * mips/ddb-kseg0.ld: Likewise.
3795 * mips/ddb.ld: Likewise.
3796 * mips/dve.ld: Likewise.
3797 * mips/idt.ld: Likewise.
3798 * mips/idt32.ld: Likewise.
3799 * mips/idt64.ld: Likewise.
3800 * mips/idtecoff.ld: Likewise.
3801 * mips/jmr3904app-java.ld: Likewise.
3802 * mips/jmr3904app.ld: Likewise.
3803 * mips/jmr3904dram-java.ld: Likewise.
3804 * mips/jmr3904dram.ld: Likewise.
3805 * mips/lsi.ld: Likewise.
3806 * mips/nullmon.ld: Likewise.
3807 * mips/pmon.ld: Likewise.
3808 * mips/crt0.S: Invoke hardware_exit_hook and hardware_hazard_hook
3809 functions if they are provided.
3810 (_exit): Handle __embedded_pic properly.
3812 2002-06-18 Dave Brolley <brolley@redhat.com>
3814 From Catherine Moore, Michael Meissner, Richard Sandiford:
3815 * configure.in: Support frv*-*-*.
3816 * frv/Makefile.in: New file.
3817 * frv/configure: New file.
3818 * frv/configure.in: New file.
3819 * frv/crt0.S: New file.
3820 * frv/fstat.c: New file.
3821 * frv/getpid.c: New file.
3822 * frv/isatty.c: New file.
3823 * frv/kill.c: New file.
3824 * frv/print.c: New file.
3825 * frv/putnum.c: New file.
3826 * frv/sbrk.c: New file.
3827 * frv/sim-close.S: New file.
3828 * frv/sim-exit.S: New file.
3829 * frv/sim-inbyte.c: New file.
3830 * frv/sim-lseek.S: New file.
3831 * frv/sim-open.S: New file.
3832 * frv/sim-read.S: New file.
3833 * frv/sim-time.c: New file.
3834 * frv/sim-unlink.S: New file.
3835 * frv/sim-write.S: New file.
3836 * frv/stat.c: New file.
3838 2002-05-11 Thomas Fitzsimmons <fitzsim@redhat.com>
3840 * libnosys/acconfig.h (HAVE_SECTION_ATTRIBUTES): New macro.
3841 * libnosys/configure.in: Check gcc's support for section attributes.
3842 * libnosys/warning.h: Have link_warning expand to nothing if gcc
3843 does not support section attributes.
3845 2002-04-22 Jonathan Larmour <jlarmour@redhat.com>
3847 * arm/syscall.h: New file. To define extra syscall values for RedBoot.
3849 * arm/redboot-syscalls.c (_close): Fix setting of errno value.
3854 (_rename): New function.
3857 (_unlink): Call a syscall for this now.
3860 (_gettimeofday): Ditto.
3862 2002-04-17 Joel Sherrill <joel@OARcorp.com>
3864 * debug.h: Change mem_err to volatile to match definition in
3867 2002-04-17 Joel Sherrill <joel@OARcorp.com>
3869 * sparc/cygmon-salib.c, sparc/erc32-stub.c: Don't use multi-line
3872 2002-04-16 Jeff Johnston <jjohnstn@redhat.com>
3874 * m68k/configure.in: Change to use LIB_AC_PROG_CC instead
3875 of AC_PROG_CC to avoid building an executable in configuration.
3876 * m68k/configure: Regenerated.
3878 2002-04-15 Hans-Peter Nilsson <hp@bitrange.com>
3880 * d30v/syscalls.c: #include <time.h>. Don't use multi-line
3883 2002-04-15 Hans-Peter Nilsson <hp@bitrange.com>
3885 * m32r/trapmon0.c (__trap0): Don't use multi-line strings.
3887 2002-02-05 Mark Salter <msalter@redhat.com>
3889 * arm/elf-iq80310.specs: Ditto.
3890 * arm/elf-redboot.specs: Ditto.
3891 * arm/elf-redboot.ld: Fix eh_frame sections. Add .jcr section.
3892 * arm/redboot-crt0.S: Add support for __USES_INITFINI__.
3894 2002-02-01 Geoffrey Keating <geoffk@redhat.com>
3896 * xstormy16/Makefile.in (SIM_OBJS): Remove sbrk.o, add
3898 * xstormy16/eva_app.ld: Add __malloc_start.
3899 * xstormy16/sbrk.c: Remove.
3900 * xstormy16/sim_malloc_start.s: New file.
3901 * xstormy16/sim_high.ld: Make the stack start immediately at the
3904 2002-02-01 Michael Meissner <meissner@redhat.com>
3906 * mips/cma101.c (__sizemem_default): Allow user to specify the
3908 (__sizemem): Use it.
3910 2002-01-24 Mark Salter <msalter@redhat.com>
3912 * arm/redboot-crt0.S: Use __get_memtop to put stack in high memory.
3914 * arm/redboot-syscalls.c (_times): Unconditionally use SYS_times.
3915 (__get_memtop): New funtion to return top of memory.
3917 2002-01-15 Mark Salter <msalter@redhat.com>
3919 * xstormy16/eva_stub.ld: Provide interrupt routine symbols which
3920 forward interrupts to user application vectors.
3922 * xstormy16/crt0_stub.s: Remove default interrupt routines.
3924 * xstormy16/Makefile.in: Rename stub app to eva_stub.elf and
3925 add it to install list.
3927 2002-01-07 Mark Salter <msalter@redhat.com>
3929 * configure.in: Add support for arm, strongarm, and xscale.
3930 * configure: Regenerated.
3931 * arm/coff-iq80310.specs: New file.
3932 * arm/coff-redboot.ld: New file.
3933 * arm/coff-redboot.specs: New file.
3934 * arm/configure: New file.
3935 * arm/configure.in: New file.
3936 * arm/elf-iq80310.specs: New file.
3937 * arm/elf-redboot.ld: New file.
3938 * arm/elf-redboot.specs: New file.
3939 * arm/Makefile.in: New file.
3940 * arm/redboot-crt0.S: New file.
3941 * arm/redboot-syscalls.c: New file.
3943 2001-12-22 Geoffrey Keating <geoffk@redhat.com>
3944 Mark Salter <msalter@redhat.com>
3945 Catherine Moore <clm@redhat.com>
3946 Richard Henderson <rth@redhat.com>
3948 * configure.in: Add xstormy16.
3949 * libnosys/configure.in: Add xstormy16.
3950 * configure: Regenerated.
3951 * libnosys/configure: Regenerated.
3952 * xstormy16/Makefile.in: New file.
3953 * xstormy16/close.c: New file.
3954 * xstormy16/configure: New file.
3955 * xstormy16/configure.in: New file.
3956 * xstormy16/crt0.s: New file.
3957 * xstormy16/crt0_stub.s: New file.
3958 * xstormy16/crti.s: New file.
3959 * xstormy16/crtn.s: New file.
3960 * xstormy16/eva_app.c: New file.
3961 * xstormy16/eva_app.ld: New file.
3962 * xstormy16/eva_stub.ld: New file.
3963 * xstormy16/fstat.c: New file.
3964 * xstormy16/getpid.c: New file.
3965 * xstormy16/kill.c: New file.
3966 * xstormy16/lseek.c: New file.
3967 * xstormy16/open.c: New file.
3968 * xstormy16/sbrk.c: New file.
3969 * xstormy16/sim_high.ld: New file.
3970 * xstormy16/stat.c: New file.
3971 * xstormy16/syscalls.S: New file.
3972 * xstormy16/syscalls.m4: New file.
3973 * xstormy16/unlink.c: New file.
3974 * xstormy16/xstormy16_stub.c: New file.
3976 2001-10-31 Jeff Johnston <jjohnstn@redhat.com>
3978 * m32r/Makefile.in: Use gdb stub set by configure.
3979 * m32r/configure.in: Add a special macro for testing
3980 c compiler without building executable. Add setting of
3982 * m32r/configure: Regenerated.
3984 2001-10-31 David Howells <dhowells@redhat.com>
3986 * syscall.h: Added SYS_times, SYS_gettimeofday, SYS_link values.
3987 * mn10300/times.c: Renamed "times" to "_times" so that it can be
3988 referenced by newlib.
3989 * mn10300/cygmon.c: New file.
3990 * mn10300/crt0_redboot.S: Ditto.
3991 * mn10300/crt0_cygmon.S: Ditto.
3992 * mn10300/Makefile.in: Added RedBoot and Cygmon support.
3993 * mn10300/configure.in: Changed to allow for future
3994 evaluation boards to be added.
3995 * mn10300/configure: Regenerated.
3997 2001-10-17 Michael Meissner <meissner@redhat.com>
3999 * regs.S (K0BASE_ADDR,K1BASE_ADDR): Define as addresses to
4000 identify if a program is running in kernel segment 0.
4002 * cma101.c (__sizemem): If we are running in kernel segment 0,
4003 instead of kernel segment 1, use kernel segment 0 addresses which
4004 are uncached when sizing memory.
4006 * ddb-kseg0.ld: New file, clone of ddb.ld, except it links the
4007 program to run in kernel segment 0, instead of kernel segment 1.
4009 * configure.in: Treat ddb-kseg0.ld like ddb.ld.
4010 * configure: Regenerate.
4012 2001-09-15 Eric Christopher <echristo@redhat.com>
4014 * mips/configure.in (LIB_AC_PROG_CC): Fix typo in mipsisa32 to
4016 * mips/configure: Regenerate.
4018 2001-09-14 Eric Christopher <echristo@redhat.com>
4020 * mips/configure.in: Add mipsisa32 support.
4021 * mips/configure: Regenerate.
4022 * mips/idt32.ld: New file.
4023 * mips/idt64.ld: New file.
4025 2001-09-11 Michael Meissner <meissner@redhat.com>
4027 * mips/crt0.S (_start): If -mfp32, don't enable 64-bit floating
4028 point registers, even if we are compiling for a mips3 or greater.
4030 2001-09-10 Jim Blandy <jimb@redhat.com>
4032 Add support for GDB monitor-style I/O.
4033 * m68k/idp-outbyte.c (raw_outbyte): Renamed from outbyte; made
4035 (outbyte): Call raw_outbyte; if GDB_MONITOR_OUTPUT is #defined,
4036 precede the byte with a ^O character.
4037 * m68k/idpgdb.ld: New linker script.
4038 * m68k/Makefile.in (IDPGDB_LDFLAGS, IDPGDB_BSP, IDPGDB_OBJS): New
4040 (all): Add ${IDPGDB_BSP} to the list of things to build.
4041 (${IDPGDB_BSP}, idp-gdb-outbyte.o, idpgdb-test.x,
4042 idpgdb-test.srec, idpgdb-test.dis, idpgdb-test): New rules.
4043 (install): Install the IDPGDB stuff, too.
4045 2001-08-30 Richard Henderson <rth@redhat.com>
4046 Eric Christopher <echristo@redhat.com>
4048 * mips/crt0.S: Fix for .init/.fini sections.
4050 2001-08-30 Richard Henderson <rth@redhat.com>
4051 Eric Christopher <echristo@redhat.com>
4053 * mips/idt.ld: Rewrite for .init/.fini sections.
4055 2001-08-22 Jonathan Larmour <jlarmour@redhat.com>
4057 * mips/Makefile.in (jmr3904-io.o): Remove bogus use of `-mips3.'
4059 2001-07-18 Jeff Johnston <jjohnstn@redhat.com>
4061 * hp74x/configure: Regenerated with current autoconf.
4062 * m32r/configure: Ditto.
4063 * m68k/configure: Ditto.
4064 * pa/configure: Ditto.
4065 * sparc/configure: Ditto.
4067 2001-03-08 Geoffrey Keating <geoffk@redhat.com>
4069 * rs6000/simulator.S (dup): New syscall.
4071 2001-02-28 Will Cohen <wcohen@redhat.com>
4073 * src/libgloss/m68k/Makefile.in: Updated copyright and
4074 added rules to build simulator related libraries.
4075 (SIM_SCRIPTS): New variable.
4076 (SIM_LDFLAGS): New variable.
4077 (SIM_BSP): New variable.
4078 (SIM_CRT0): New variable.
4079 (SIM_OBJS): New variable.
4080 (SIM_TEST): New variable.
4081 (SIM_INSTALL): new variable.
4082 * src/libgloss/m68k/sim-abort.c: New file.
4083 * src/libgloss/m68k/sim-crt0.S: New file.
4084 * src/libgloss/m68k/sim-errno.c: New file.
4085 * src/libgloss/m68k/sim-funcs.c: New file.
4086 * src/libgloss/m68k/sim-inbyte.c: New file.
4087 * src/libgloss/m68k/sim-print.c: New file.
4088 * src/libgloss/m68k/sim-sbrk.c: New file.
4089 * src/libgloss/m68k/sim.ld: New file.
4090 * src/libgloss/m68k/simulator.S: New file.
4092 2001-02-22 Jeff Johnston <jjohnstn@redhat.com>
4094 * mn10200/access.c: With DJ Delorie's permission, this code is
4095 now freely modifiable with no reference to "copying.dj".
4096 * mn10300/access.c: Ditto.
4098 2001-02-06 Will Cohen <wcohen@redhat.com>
4100 * rs6000/sim-errno.c (__errno): Removed.
4101 (_cerror): Use re-entrant version of errno.
4103 2000-09-05 Geoff Keating <geoffk@cygnus.com>
4105 * rs6000/simulator.S: Use conditional returns for documentation
4107 (access): Add new syscall.
4109 Wed May 24 16:47:12 2000 Alexandre Oliva <aoliva@cygnus.com>
4111 * mn10300/time.c (time): Set *tloc, since the sim doesn't.
4113 Mon Jan 31 18:45:26 2000 Donald Lindsay <dlindsay@cygnus.com>
4115 * mips/crt0.S: If compiled into a mips2 multilib, sets processor
4116 status register for 32 bit addressing
4117 * mips/regs.S: Add symbols for status and config register fields.
4118 * mips/vr5xxx.S: Variant of vr300.S with extensions to __cpu_flush()
4119 to cope with Vr5000 secondary cache and with Vr5432 CACHE instruction.
4120 * mips/Makefile.in: Add rule for forming vr5xxx.o.
4121 * mips/configure.in: Add case arm for mips64vr5000 since the
4122 default (which was previously used) should not get vr5xxx.o.
4124 Wed Dec 22 19:08:09 1999 Christopher Faylor <cgf@cygnus.com>
4126 * wince/Makefile.am: Use LDADD from configure.
4127 * wince/Makefile.in: Regenerate.
4128 * wince/configure.in: Determine libraries needed based (crudely) on
4130 * wince/configure: Regenerate.
4132 1999-12-16 Tom Tromey <tromey@cygnus.com>
4134 * mips/Makefile.in (jmr3904-io.o): Don't compile with `-mips3'.
4136 * mips/jmr3904-io.c: Actually completed merge of Andrew Haley's
4137 patch of 1998-11-23.
4139 * mips/jmr3904dram-java.ld: Provide _Jv_QthreadsStackSize. Link
4140 against -lgcjcoop, not -lqthreads.
4141 * mips/jmr3904app-java.ld: Provide _Jv_QthreadsStackSize.
4143 1999-12-16 Brendan Kehoe <brendan@cygnus.com>
4145 * m68k/idp.ld: Only use specific .dtors and .ctors uses of KEEP,
4146 without the bits for __{C,D}TOR_{LIST,END}__.
4148 1999-12-14 Geoff Keating <geoffk@cygnus.com>
4150 * m68k/idp.ld (.text): Put crtbegin at the start of the
4151 constructors and destructors.
4153 Mon Nov 29 12:14:48 1999 Christopher Faylor <cgf@cygnus.com>
4155 * wince/Makefile.am: Add missing gdbdir assignment.
4156 * wince/Makefile.in: Regenerate.
4158 1999-11-22 Gavin Romig-Koch <gavin@cygnus.com>
4160 * mips/idt.ld: Remove the OUTPUT_ARCH("mips:4000") directive.
4162 1999-11-15 Nick Clifton <nickc@cygnus.com>
4164 * configure.in: Add arm-wince-pe target.
4165 * configure: Regenerate.
4167 1999-11-11 Brendan Kehoe <brendan@cygnus.com>
4169 * sparc/elfsim.ld (.text): Also provide __EH_FRAME_BEGIN__ since we're
4170 not bringing in crtbegin.o.
4171 * sparc/sparc86x.ld (.text): Likewise. Add initp support.
4173 1999-10-30 Geoffrey Keating <geoffk@cygnus.com>
4175 * mips/crt0.S: Handle -membedded-pic properly. Set the $gp much
4176 earlier because it'll be needed. Set the high bits of the PC to
4177 be consistent with other pointers, so that exception handling
4178 doesn't get confused.
4180 1999-09-27 Jonathan Larmour <jlarmour@cygnus.co.uk>
4182 * sparc/crt0.s: Delete. This file is obsolete and caused problems
4183 on case-insensitive windows filesystems.
4185 Wed Sep 22 15:59:17 1999 Christopher Faylor <cgf@cygnus.com>
4187 * configure.in: Generalize Windows CE target detection.
4188 * configure: Regenerate.
4189 * wince/Makefile.am: Rename CE stub filename.
4190 * wince/Makefile.in: Regenerate.
4191 * wince/configure.in: Allow changing of CE stub.
4192 * wince/configure: Regenerate.
4194 1999-07-26 Andrew Haley <aph@cygnus.com>
4196 * m32r/crt0.S (_start): Use a full word immediate for __bss_start
4197 and _end to allow them to be placed anywhere in memory.
4199 1999-07-08 Jason Merrill <jason@yorick.cygnus.com>
4201 * sparc/elfsim.ld: Provide initp support.
4203 1999-06-22 Nick Clifton <nickc@cygnus.com>
4205 * mips/dve.ld (.rdata): Rename section to .rodata.
4206 * mips/idt.ld (.rdata): Rename section to .rodata.
4207 * mips/jmr3904app-java.ld (.rdata): Rename section to .rodata.
4208 * mips/jmr3904app.ld (.rdata): Rename section to .rodata.
4209 * mips/lsi.ld (.rdata): Rename section to .rodata.
4210 * mips/nullmon.ld (.rdata): Rename section to .rodata.
4211 * mips/pmon.ld (.rdata): Rename section to .rodata.
4212 * mips/r5900.ld (.rdata): Rename section to .rodata.
4213 * mips/sky.ld (.rdata): Rename section to .rodata.
4214 * mips/vpu.ld (.rdata): Rename section to .rodata.
4216 Tue Jun 01 16:57:46 1999 Jeff Johnston <jjohnstn@cygnus.com>
4218 * libnosys/configure.in: Added setting of ac_file
4219 prior to calling config-ml.in.
4220 * libnosys/configure: Regenerated.
4221 * libnosys/Makefile.in: Added code to make install directory
4222 for libnosys.a prior to installing.
4224 Wed May 26 17:22:46 1999 Christopher Faylor <cgf@cygnus.com>
4226 * Makefile.am: Expect the object file to be in the
4228 * Makefile.in: Regenerate.
4230 Tue May 25 14:35:21 1999 Christopher Faylor <cgf@cygnus.com>
4232 * configure.in: Add wince targest.
4233 * configure: Regenerate.
4234 * wince: New directory
4235 * wince/Makefile.am: New file.
4236 * wince/Makefile.in: New file.
4237 * wince/aclocal.m4: New file.
4238 * wince/configure: New file.
4239 * wince/configure.in: New file.
4241 1999-05-24 Jim Wilson <wilson@cygnus.com>
4243 * sparc/elfsim.ld: Add `.data.*'.
4245 1999-05-22 Jason Merrill <jason@yorick.cygnus.com>
4247 * m68k/idp.ld: Add initp support.
4248 * sparc/cygmon.ld.src: Likewise.
4250 1999-05-14 Nick Clifton <nickc@cygnus.com>
4252 * mcore/syscalls.S (_sbrk): Round to 8 bytes not 4.
4254 1999-05-13 Mark Salter <msalter@cygnus.com>
4256 * mcore/configure.in: Fixed multilib support.
4257 * mcore/configure: Regenerated.
4258 * mcore/Makefile.in: Fixed multilib problems.
4259 Added cmb board support
4260 * mcore/close.c: New file.
4261 * mcore/cmb-exit.c: Ditto.
4262 * mcore/cmb-inbyte.c: Ditto.
4263 * mcore/cmb-outbyte.c: Ditto.
4264 * mcore/elf-cmb.ld: Ditto.
4265 * mcore/elf-cmb.specs: Ditto.
4266 * mcore/fstat.c: Ditto.
4267 * mcore/getpid.c: Ditto.
4268 * mcore/kill.c: Ditto.
4269 * mcore/lseek.c: Ditto.
4270 * mcore/open.c: Ditto.
4271 * mcore/pe-cmb.ld: Ditto.
4272 * mcore/pe-cmb.specs: Ditto.
4273 * mcore/print.c: Ditto.
4274 * mcore/putnum.c: Ditto.
4275 * mcore/raise.c: Ditto.
4276 * mcore/read.c: Ditto.
4277 * mcore/sbrk.c: Ditto.
4278 * mcore/stat.c: Ditto.
4279 * mcore/unlink.c: Ditto.
4280 * mcore/write.c: Ditto.
4281 * mcore/c-syscalls.c: Removed.
4283 1999-05-07 Nick Clifton <nickc@cygnus.com>
4285 * mcore/syscalls.S (_write): Use 0x50FF instead of trap 1.
4286 Tidy up code layout.
4288 1999-05-06 Nick Clifton <nickc@cygnus.com>
4290 * mcore/Makefile.in: Fix build rule.
4291 * mcore/syscalls.s: Rename to syscalls.S
4293 1999-05-04 Nick Clifton <nickc@cygnus.com>
4295 * mcore/configure.in: Depend upon crt0.S not crt0.s.
4296 * mcore/configure: Regenerate.
4298 1999-04-29 Nick Clifton <nickc@cygnus.com>
4300 * mcore/crt0.S: Renamed file from crt0.s.
4301 Only invoke init() and fini() routines for ELF builds.
4302 Use __bss_start__ and __bss_end__ to locate .bss section.
4304 1999-04-26 Angela Marie Thomas <angela@cygnus.com>
4306 * mips/array.ld: Fix ELF ctor/dtor support.
4307 * mips/ddb.ld: Likewise.
4308 * mips/dve.ld: Likewise.
4309 * mips/idt.ld: Likewise.
4310 * mips/jmr3904app.ld: Likewise.
4311 * mips/lsi.ld: Likewise.
4312 * mips/nullmon.ld: Likewise.
4313 * mips/pmon.ld: Likewise.
4314 * mips/r5900.ld: Likewise.
4315 * mips/sky.ld: Likewise.
4316 * mips/vpu.ld: Likewise.
4318 1999-04-22 Nick Clifton <nickc@cygnus.com>
4320 * mcore/crt0.s: Initialise data section, call _init and _fini.
4322 * mcore/syscalls.s (_exit): Renamed from __exit.
4324 * fr30/crt0.s (_start): Initialise arg[cv] after calling _init and
4327 1999-04-21 Nick Clifton <nickc@cygnus.com>
4329 * mcore/crt0.s (_start): Use .long directive, not .word.
4331 * mcore/syscalls.s (_sbrk): fix syntax.
4333 1999-04-20 Jason Molenda (jsm@bugshack.cygnus.com)
4335 * sparc/sparc86.ld: Set alignment for the .data section.
4337 1999-04-18 Nick Clifton <nickc@cygnus.com>
4339 * configure.in: Add support for mcore targets.
4340 * configure: Regenerate.
4341 * mcore: New directory.
4342 * mcore/Makefile.in: New File: meta Makefile.
4343 * mcore/configure.in: New File: meta configure file..
4344 * mcore/configure: New File: Generated.
4345 * mcore/crt0.s: New File: mcore startup code.
4346 * mcore/syscalls.s: New File: Assembler system call stubs.
4347 * mcore/c-syscalls.c: New File: C system call stubs.
4349 Tue Apr 13 17:20:34 1999 Catherine Moore <clm@cygnus.com>
4351 * mips/array.ld: Support linkonce sections.
4352 * mips/ddb.ld: Likewise.
4353 * mips/dve.ld: Likewise.
4354 * mips/idt.ld: Likewise.
4355 * mips/jmr3904app.ld: Likewise.
4356 * mips/jmr3904app-java.ld: Likewise.
4357 * mips/jmr3904dram.ld: Likewise.
4358 * mips/jmr3904dram-java.ld: Likewise.
4359 * mips/lsi.ld: Likewise.
4360 * mips/nullmon.ld: Likewise.
4361 * mips/pmon.ld: Likewise.
4362 * mips/r5900.ld: Likewise.
4363 * mips/sky.ld: Likewise.
4364 * mips/vpu.ld: Likewise.
4366 Mon Apr 12 21:01:46 1999 Catherine Moore <clm@cygnus.com>
4368 * mips/array.ld: Add ELF ctor/dtor support.
4369 * mips/ddb.ld: Likewise.
4370 * mips/dve.ld: Likewise.
4371 * mips/idt.ld: Likewise.
4372 * mips/jmr3904app.ld: Likewise.
4373 * mips/lsi.ld: Likewise.
4374 * mips/nullmon.ld: Likewise.
4375 * mips/pmon.ld: Likewise.
4376 * mips/r5900.ld: Likewise.
4377 * mips/sky.ld: Likewise.
4378 * mips/vpu.ld: Likewise.
4380 Sun Apr 11 00:43:34 1999 Jim Wilson <wilson@cygnus.com>
4382 * i960/crt0.c (_start): Increase stack size to 256K.
4384 Wed Mar 31 17:56:41 1999 Bob Manson <manson@charmed.cygnus.com>
4386 * i386/cygmon-salib.c: Add read and write syscall support.
4387 * i386/cygmon-syscall.h: Ditto.
4389 * i386/cygmon-gmon.[ch]: Profile support.
4391 Sun Feb 28 23:39:32 1999 Geoffrey Noer <noer@cygnus.com>
4393 * libnosys/configure.in: Check cygwin*, not cygwin32.
4394 * libnosys/configure: Regenerate.
4396 1999-02-18 Tom Tromey <tromey@cygnus.com>
4398 * mips/configure: Rebuilt.
4399 * mips/configure.in (script_list): Added jmr3904dram-java and
4401 * mips/jmr3904dram-java.ld: New file.
4402 * mips/jmr3904dram.ld: Don't mention -lqthreads.
4403 * mips/jmr3904app-java.ld: New file.
4404 * mips/jmr3904app.ld: Don't mention -lgcjcoop.
4406 Wed Feb 17 13:27:24 1999 Jim Wilson <wilson@cygnus.com>
4408 * m68k/crt0.S (start): Use jpbl not jmi in coldfire code.
4410 1999-02-18 Tom Tromey <tromey@cygnus.com>
4412 * Merge from branch:
4414 Tue Feb 16 12:57:06 PST 1999 Angela Marie Thomas <angela@cygnus.com>
4416 * mips/jmr3904app.ld: Change -lqthreads to -lgcjcoop due to
4417 library name change.
4419 Thu Feb 4 16:15:44 1999 Warren Levy <warrenl@cygnus.com>
4421 * mips/configure.in (script_list): Added jmr3904dram.ld.
4422 * mips/configure: Rebuilt.
4424 Thu Jan 21 19:11:45 1999 Warren Levy <warrenl@cygnus.com>
4426 * mips/jmr3904dram.ld: Created.
4428 Wed Dec 30 11:15:46 1998 Anthony Green <green@cygnus.com>
4430 * mips/jmr3904app.ld: libgcc is dependent on libqthreads, so
4431 it must be linked it.
4433 Wed Dec 30 11:04:54 1998 Anthony Green <green@cygnus.com>
4435 * mips/jmr3904app.ld: Make sure the stack owns all 8k plus
4436 the padding allocated for alignment.
4438 1998-11-23 Andrew Haley <aph@viagra.cygnus.co.uk>
4440 * mips/jmr3904-io.c: change get_mem_info() to use _mem_size
4441 imported from the linker script.
4442 * mips/jmr3904app.ld: Provide _mem_size.
4444 * mips/jmr3904app.ld: Allocate 8k bytes for stack.
4446 1998-11-19 Andrew Haley <aph@viagra.cygnus.co.uk>
4448 * mips/crt0.S: set argc to 0 before calling main()
4449 * get_mem_info() was incorrect; jmr3904 has 1M max of SRAM.
4451 Wed Nov 4 15:28:44 1998 Anthony Green <green@cygnus.com>
4453 * mips/jmr3904-io.c: Implement get_mem_info().
4455 Wed Nov 4 15:22:41 1998 Anthony Green <green@cygnus.com>
4457 * mips/Makefile.in: Rename libtx39jmr.a to libjmr3904.a.
4458 * mips/configure.in: Ditto.
4459 * mips/configure: Regenerate.
4461 Tue Nov 3 15:39:14 1998 Angela Marie Thomas (angela@cygnus.com)
4463 * mips/configure.in: Add jmr3904app to script list for tx39.
4464 * mips/configure: Regenerate.
4466 1999-02-08 Nick Clifton <nickc@cygnus.com>
4468 * libnosys/configure.in: Add support for StrongARM target.
4469 * libnosys/configure: Regenerate.
4471 Thu Feb 4 10:56:59 1999 Jeff Johnston <jjohnstn@cygnus.com>
4473 * d30v/syscalls.c (time): Added code to honor argument
4474 passed to time which is either a pointer to a time_t
4475 value to set or is the NULL pointer.
4477 1999-02-03 Keith Seitz <keiths@cygnus.com>
4479 * m32r/m32r-lib.c (rx_char): Rename rx_uchar and return
4480 only unsigned chars.
4481 (getDebugChar2): Remove and integrate support into "M"
4484 1999-01-29 Doug Evans <devans@casey.cygnus.com>
4486 * sparc/erc32-crt0.S (_exit): Set magic number for simulator.
4487 * sparc/traps.S (win_flush): Make sure %sp is valid before flushing
4490 Tue Jan 19 06:19:51 1999 Jeffrey A Law (law@cygnus.com)
4492 * mn10300/crt0.S: Use ".stack" for the name of the stack section,
4493 not "._stack". Remove mn10200 support.
4494 * mn10300/trap.S: Remove mn10200 support.
4495 * mn10300/sim.ld: Collect *(.stack) *(._stack) input sections into
4496 the .stack output section to be safe.
4497 * mn10300/eval.ld: Likewise.
4499 * mn10200/crt0.S: Use ".stack" for the name of the stack section,
4501 * mn10200/sim.ld: Collect *(.stack) *(._stack) input sections into
4502 the .stack output section to be safe.
4503 * mn10200/eval.ld: Likewise.
4505 1999-01-14 Nick Clifton <nickc@cygnus.com>
4507 * fr30/Makefile.in: Set target of install to be SIM_INSTALL not
4510 * fr30/crt0.s (_start): Use atexit to call C++ global
4511 destructors. Patch from Mark Salter <msalter@cygnus.com>
4513 1999-01-12 Nick Clifton <nickc@cygnus.com>
4515 * fr30/crt0.s: Remove .stack section - it is no longer necessary.
4517 1999-01-11 Nick Clifton <nickc@cygnus.com>
4519 * fr30/crt0.s (_start): Add calls to _init and _fini for C++
4520 global constructor/destructor support.
4522 1999-01-07 Nick Clifton <nickc@cygnus.com>
4524 * fr30/crt0.s (_start): Apply patch from Mark Salter
4525 <msalter@cygnus.com> to cope with initialising .bss areas that are
4528 1998-12-23 Michael Meissner <meissner@cygnus.com>
4530 * m68k/idp.ld (.eh_frame): Add section to the .text segment.
4531 (__{INIT,FINI}__SECTION__): Align to a 4 byte boundary.
4532 (.gcc_except_table): Ditto.
4534 Mon Dec 21 22:45:05 1998 Mark Alexander <marka@cygnus.com>
4536 * sh/sh1lcevb.ld: Add DWARF sections.
4537 * sh/sh2lcevb.ld: Ditto.
4538 * sh/sh3lcevb.ld: Ditto.
4539 * sh/sh3bb.ld: Ditto.
4541 Fri Dec 18 22:07:21 1998 Bob Manson <manson@charmed.cygnus.com>
4543 * i386/cygmon.ld: Make sure -lcygmon appears both before
4544 and after -lc, so we pick up functions from there in
4545 preference to libc functions.
4547 * i386/cygmon-salib.c: Add syscalls for time and gettimeofday.
4548 Don't add __do_global_ctors () and __do_global_dtors () if
4549 we're on a coff target.
4550 (open): Add dummy function so plumhall will compile.
4551 (clock): Replacement for clock () syscall that uses
4555 1998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
4557 * mips/Makefile.in, mips/vr4300.S: Move the -mips3 into vr4300.S.
4559 1998-12-17 Nick Clifton <nickc@cygnus.com>
4561 * fr30/syscalls.c: Include ../syscall.h not ../../sim/fr30/targ-vals.h
4562 (_open): Return file descriptor allocated by simulator.
4563 (isatty): Always false to avoid having to cope with reads from
4566 1998-12-16 Nick Clifton <nickc@cygnus.com>
4568 * fr30/Makefile.in: Add libraries to clean target.
4570 * fr30/syscalls.c (_write): Save length so that it can be returned
4573 * fr30/crt0.s (_start): Initialise argc, argv and envp before
4576 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
4578 * mips/ddb.ld (OUTPUT_ARCH): Remove.
4580 1998-12-12 Nick Clifton <nickc@cygnus.com>
4582 * fr30/syscalls.c: Remove stub for abort and add stubs for _kill
4585 1998-12-11 Nick Clifton <nickc@cygnus.com>
4587 * configure.in: Add support for fr30 target.
4588 * configure: Regenerate.
4589 * fr30: New directory.
4590 * fr30/Makefile.am: New file - build crt0.o and libsim.a
4591 * fr30/Makefile.in: New file - generate from Makefile.am.
4592 * fr30/configure.in: New file - support fr30 target
4593 * fr30/configure: New file - generate from configure.in.
4594 * fr30/crt0.s: New file - Basic executable startup code.
4595 * fr30/syscalls.c: New file - System call emulation library.
4597 1998-12-11 Gavin Romig-Koch <gavin@cygnus.com>
4599 * mips/crt0.S (_start): Change initialization of FR.
4601 1998-12-08 James E Wilson <wilson@wilson-pc.cygnus.com>
4603 * i960/crt0.c (set_stack): Change return type to void. Init SP to
4604 FP + 64 instead of FP. Simplify code to align ptr.
4605 (_start): Call exit instead of _exit. Delete local variable stack.
4606 Init stack to heap+4096.
4607 * i960/mon960.c (abort): Ifdef out.
4608 * i960/syscall.h: New file.
4610 1998-12-04 Ken Raeburn <raeburn@cygnus.com>
4612 * mips/cma101.c (time): Add heuristic to handle Y2K overflow.
4614 Tue Dec 1 17:57:52 1998 Stan Shebs <shebs@andros.cygnus.com>
4616 * config/ppc.mh (.s.o): Don't use CFLAGS_MRELOCATABLE when
4619 Wed Nov 18 19:14:15 1998 Jim Wilson <wilson@cygnus.com>
4621 * mips/entry.S: Handle mips16 builds.
4623 1998-10-30 Ian Molee <imolee@cygnus.com>
4625 * m32r/trapmon0.c: New file. Mon2000 trap handler.
4626 * m32r/trapmon0.S: Removed.
4627 * m32/Makefile.in: Changed to reflect above-changed files.
4629 Wed Oct 28 07:55:55 1998 Mark Alexander <marka@cygnus.com>
4631 * sparc/crt0.S: Move entry point to start of text section.
4632 Put the address of the data section at the start of the section,
4633 so the GDB sparclite loader can find it for a.out loads.
4635 Mon Oct 26 13:11:41 1998 Jeffrey A Law (law@cygnus.com)
4637 * d30v/syscalls.c (time): Returns a time_t and accepts a pointer to
4638 a time_t as its argument.
4640 * i386/cygmon-syscall.h: Fix bogus asm constraints. You must not
4641 clobber a register that overlaps with an input or output.
4643 Fri Oct 23 11:06:16 1998 John Metzler <jmetzler@cygnus.com>
4645 * mips/jmr3904-io.c (hardware_init_hook): Add file to support
4646 serial input and out put as required by libgloss read and write
4649 * mips/jmr3904app.ld : LInker script for tx39jmr3904 board. Uses
4650 addresses per eCos conventions, not original ROM monitor.
4652 * configure.in: Add libtx39jmr.c to build target
4654 * Makefile.in: rules for libtx39jmr.a and jmr3904-io.o
4656 1998-10-15 Ian Molee <imolee@cygnus.com>
4658 * m32r/mon.specs: New file
4659 * m32r/trapmon0.S: New file
4660 * m32r/Makefile.in: Modified to add support for mon2000 trap0.
4662 Tue Oct 13 11:52:03 1998 Jeff Johnston <jjohnstn@cygnus.com>
4664 * libnosys/warning.h: New file.
4666 1998-10-06 Ken Raeburn <raeburn@cygnus.com>
4668 * mips/configure.in: Build nullmon stuff in default case. Don't
4669 treat vr4100 specially.
4671 Tue Oct 6 15:17:42 1998 Jeff Johnston <jjohnstn@cygnus.com>
4673 * libnosys/sbrk.c (_sbrk): Added reference to config.h.
4674 * libnosys/close.c (_close): Added stub warning outside of
4675 function body and added reference to config.h.
4676 * libnosys/execve.c (_execve): Ditto.
4677 * libnosys/fork.c (_fork): Ditto.
4678 * libnosys/fstat.c (_fstat): Ditto.
4679 * libnosys/getpid.c (_getpid): Ditto.
4680 * libnosys/gettod.c (_gettimeofday): Ditto.
4681 * libnosys/isatty.c (_isatty): Ditto.
4682 * libnosys/kill.c (_kill): Ditto.
4683 * libnosys/link.c (_link): Ditto.
4684 * libnosys/lseek.c (_lseek): Ditto.
4685 * libnosys/open.c (_open): Ditto.
4686 * libnosys/read.c (_read): Ditto.
4687 * libnosys/stat.c (_stat): Ditto.
4688 * libnosys/times.c (_times): Ditto.
4689 * libnosys/unlink.c (_unlink): Ditto.
4690 * libnosys/wait.c (_wait): Ditto.
4691 * libnosys/write.c (_write): Ditto.
4692 * libnosys/acconfig.h: New file.
4693 * libnosys/config.h.in: New file.
4694 * libnosys/exit.c: Removed as _exit cannot be stubbed.
4695 * libnosys/Makefile.in: Regenerated.
4696 * libnosys/configure.in: Configure header file specified.
4697 * libnosys/configure: Regenerated.
4699 Wed Sep 30 12:45:43 1998 Bob Manson <manson@charmed.cygnus.com>
4701 * i386/cygmon.ld: Increase memory limits; put the initial
4702 executable above 1MB.
4704 Fri Sep 25 13:49:22 1998 Bob Manson <manson@charmed.cygnus.com>
4706 * i386/configure.in: Changed crt0.c to cygmon-salib.c.
4708 Wed Sep 23 19:25:46 1998 Bob Manson <manson@charmed.cygnus.com>
4710 * configure.in: Add i386-*-elf* triplet.
4711 * i386/*: Support for i386 targets.
4713 Wed Sep 16 19:43:52 1998 Doug Evans <devans@canuck.cygnus.com>
4715 * m32r/m32r-lib.c: Rename -DMSA2000 to -DREVC and reverse test.
4716 (exceptionHandler,getExceptionHandler): Add cast to avoid warning.
4718 Wed Sep 9 19:22:03 1998 Mark Alexander <marka@cygnus.com>
4720 * sparc/Makefile.in: Remove cache86x.o, not needed any more.
4721 * sparc/sparclite.h: (read_asr, write_asr): Define.
4722 * sparc/cache.c (is_danlite): New function.
4723 (cache_off, cache_on, flush_i_cache): Test for DANlite.
4724 * sparc/salib.c (update_leds): Allow user to disable LED flashing.
4725 * sparc/sparc86x.ld: Prevent section overlap.
4727 1998-09-04 Keith Seitz <keiths@cygnus.com>
4729 * m32r/m32r-lib.c (rx_rdy): Add support for MSA2000G01 board.
4731 (getDebugChar2): New function to support binary downloads (gdb
4732 remote protocol "X" command).
4733 (exceptionHandler): Add support for MSA2000G01 board.
4734 (getExceptionHandler): Ditto.
4736 1998-08-20 Michael Meissner <meissner@cygnus.com>
4738 * libnosys/gettod.c: Include sys/time.h so that struct timezone is
4741 Sun Aug 16 10:46:43 1998 Mark Alexander <marka@cygnus.com>
4743 * sparc/Makefile.in: Add new BSP for sparc86x (DANlite).
4744 * sparc/salib.c (outbyte): Add hook for GDB stub.
4745 (cache_off, cache_on, flush_i_cache): Move to cache.c.
4746 * sparc/cache.c: New file for sparclite-specific cache code.
4747 * sparc/cache-86x.c: New file for sparc86x-specific cache code.
4748 * sparc/sparc86x.ld: New linker script for sparc86x.
4749 * sparc/crt0.S: Disable broken data relocation code.
4750 * sparc/sparcl-stub.c (outbyte_stub): New function for redirecting
4751 standard output to GDB.
4752 (handle_exception): Initialize outbyte hook.
4754 Tue Aug 11 13:27:31 1998 Jim Wilson <wilson@cygnus.com>
4756 * m68k/idp.ld (__INIT_SECTION__): Align to 2 byte boundary.
4757 * m68k/bcc.ld, m68k/mvme135.ld, m68k/mvme162.ld: Likewise.
4758 * m68k/sbc5204.ld, m68k/sbc5206.ld: Likewise.
4760 1998-08-11 Jason Merrill <jason@yorick.cygnus.com>
4762 * mn10300/{sim.ld,eval.ld}: Add init_priority support.
4764 Tue Aug 11 10:04:05 1998 Jeffrey A Law (law@cygnus.com)
4766 * mn10200/sim.ld: Rework code to insert pad before the start of the
4768 * mn10200/eval.ld: Likewise.
4769 * mn10300/sim.ld: Likewise.
4770 * mn10300/eval.ld: Likewise.
4772 Sat Aug 8 09:46:37 1998 Jim Wilson <wilson@cygnus.com>
4774 * mips/cma101.c (__sizemem): New local variable extra. Align base
4777 Tue Jul 28 10:57:12 1998 Mark Alexander <marka@cygnus.com>
4779 * sparc/Makefile.in (ERC32_OBJS): Add fixctors.
4780 * sparc/erc32-crt0.S: Call __fix_ctors just before calling main.
4781 * sparc/fixctors.c: New file.
4783 Sat Jul 18 07:15:33 1998 Mark Alexander <marka@cygnus.com>
4785 * sparc/crt0.S (win_ovf_trap, win_unf_trap): Use correct names for
4786 extern functions win_ovf and win_unf; fixes unresolved symbols
4789 Mon Jul 13 17:50:41 1998 Jeff Johnston <jjohnstn@cygnus.com>
4791 * configure.in: Added libnosys as subdir.
4792 * configure: Rebuilt configure based on configure.in.
4793 * libnosys/close.c (_close): Part of new libnosys stub library
4794 to use for situations with no operating system support.
4795 * libnosys/environ.c (environ): ditto.
4796 * libnosys/execve.c (_execve): ditto.
4797 * libnosys/exit.c (_exit): ditto.
4798 * libnosys/fork.c (_fork): ditto.
4799 * libnosys/fstat.c (_fstat): ditto.
4800 * libnosys/getpid.c (_getpid): ditto.
4801 * libnosys/gettod.c (_gettimeofday): ditto.
4802 * libnosys/isatty.c (_isatty): ditto.
4803 * libnosys/kill.c (_kill): ditto.
4804 * libnosys/link.c (_link): ditto.
4805 * libnosys/lseek.c (_lseek): ditto.
4806 * libnosys/open.c (_open): ditto.
4807 * libnosys/read.c (_read): ditto.
4808 * libnosys/sbrk.c (_sbrk): ditto.
4809 * libnosys/stat.c (_stat): ditto.
4810 * libnosys/times.c (_times): ditto.
4811 * libnosys/unlink.c (_unlink): ditto.
4812 * libnosys/wait.c (_wait): ditto.
4813 * libnosys/write.c (_write): ditto.
4814 * libnosys/Makefile.in : Makefile.in for creating libnosys Makefile.
4815 * libnosys/configure.in: configure.in to create libnosys configure.
4816 * libnosys/configure: Configure for libnosys library.
4818 Mon Jul 13 14:13:07 EDT 1998 Jim Lemke <jlemke@cygnus.com>
4820 * sim/mips.ld: Clarify a comment.
4822 Tue Jul 7 21:12:41 1998 Mark Alexander <marka@cygnus.com>
4824 * sparc/elfsim.ld: Make it work on both a.out and ELF.
4825 * sparc/traps.S: Rename trap_table label to work on both a.out
4826 and ELF. Put the address of the data section at the start
4827 of the section, so the simulator loader can find it for a.out loads.
4829 Thu Jun 25 09:24:53 1998 Mark Alexander <marka@cygnus.com>
4831 * config/mn10200.mt: New file.
4833 Tue Jun 23 22:45:49 1998 Mark Alexander <marka@cygnus.com>
4835 * mn10200/crt0.S: Don't waste top four bytes of stack.
4836 * mn10200/eval.ld: Fix stack top address.
4838 Mon Jun 22 09:30:22 1998 Drew Moseley <dmoseley@cygnus.com>
4840 * mips/dvemon.c: Remove the close function and get it from the generic
4842 * mips/Makefile.in (DVEOBJS): Add generic open.o and close.o to the DVEOBJS
4843 list to ensure that the proper API's are included.
4845 Wed Jun 17 12:33:05 1998 Mark Alexander <marka@cygnus.com>
4847 * configure.in: Add mn10200 support.
4848 * configure: Regenerate.
4849 * mn10200/Makefile.in: New file.
4850 * mn10200/_exit.c: New file.
4851 * mn10200/access.c: New file.
4852 * mn10200/chmod.c: New file.
4853 * mn10200/chown.c: New file.
4854 * mn10200/close.c: New file.
4855 * mn10200/configure: New file.
4856 * mn10200/configure.in: New file.
4857 * mn10200/creat.c: New file.
4858 * mn10200/crt0.S: New file.
4859 * mn10200/crt1.c: New file.
4860 * mn10200/eval.ld: New file.
4861 * mn10200/execv.c: New file.
4862 * mn10200/execve.c: New file.
4863 * mn10200/fork.c: New file.
4864 * mn10200/fstat.c: New file.
4865 * mn10200/getpid.c: New file.
4866 * mn10200/gettime.c: New file.
4867 * mn10200/isatty.c: New file.
4868 * mn10200/kill.c: New file.
4869 * mn10200/lseek.c: New file.
4870 * mn10200/open.c: New file.
4871 * mn10200/pipe.c: New file.
4872 * mn10200/read.c: New file.
4873 * mn10200/sbrk.c: New file.
4874 * mn10200/sim.ld: New file.
4875 * mn10200/stat.c: New file.
4876 * mn10200/test.c: New file.
4877 * mn10200/time.c: New file.
4878 * mn10200/times.c: New file.
4879 * mn10200/trap.S: New file.
4880 * mn10200/trap.h: New file.
4881 * mn10200/unlink.c: New file.
4882 * mn10200/utime.c: New file.
4883 * mn10200/wait.c: New file.
4884 * mn10200/write.c: New file.
4886 Fri Jun 12 17:26:56 1998 Doug Evans <devans@seba.cygnus.com>
4888 * m32r/sys/syscall.h: Delete. Use ./syscall.h now.
4889 * m32r/trap0.S: Renamed from trap.S.
4890 * m32r/eit.h: New file.
4891 * m32r/crtsysc.c: Delete, split up into several files.
4892 * m32r/chmod.c: New file.
4893 * m32r/close.c: New file.
4894 * m32r/exit.c: New file.
4895 * m32r/fstat.c: New file.
4896 * m32r/getpid.c: New file.
4897 * m32r/isatty.c: New file.
4898 * m32r/kill.c: New file.
4899 * m32r/lseek.c: New file.
4900 * m32r/open.c: New file.
4901 * m32r/raise.c: New file.
4902 * m32r/read.c: New file.
4903 * m32r/sbrk.c: New file.
4904 * m32r/stat.c: New file.
4905 * m32r/unlink.c: New file.
4906 * m32r/utime.c: New file.
4907 * m32r/write.c: New file.
4908 * m32r/Makefile.in (SYSCALLS): Delete.
4909 (LIBOBJS,LIBGLOSS): New variables.
4910 (all,install): Update.
4911 (libgloss.a): New rule.
4913 Thu Jun 11 08:38:42 1998 Doug Evans <devans@seba.cygnus.com>
4915 * sparc/cygmon-salib.c (setitimer): Add `const' to second arg.
4916 (gettimeofday): Change type of 2nd arg to struct timezone *.
4918 Tue Jun 9 12:02:21 1998 Ian Carmichael <iancarm@cygnus.com>
4920 * mips/syscalls.c (sbrk): Allow memory allocation to work
4921 for configurations which don't have memory at K1BASE.
4922 * mips/cma101.c (__sizemem): Ditto.
4924 Tue Jun 9 13:17:28 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
4926 * m68k/emc-stub.c: New file, stub for the EMC Symmetrix target.
4927 * m68k/gdbinit.emc: New file, user support for special features
4928 supported only on the EMC Symmetrix target.
4930 Fri Jun 5 16:40:20 1998 Mark Alexander <marka@cygnus.com>
4932 * sparc/elfsim.ld: Fix ctor and dtor tables to work in both
4933 little- and big-endian executables.
4935 Wed Jun 3 23:09:38 1998 Mark Alexander <marka@cygnus.com>
4937 * sparc/sparcl-stub.c: Include asm.h. Use STRINGSYM macro to generate
4938 proper prefix for public assembly language labels.
4939 * sparc/ex930.ld: Add DWARF sections.
4940 * sparc/ex931.ld: Ditto.
4941 * sparc/ex934.ld: Ditto.
4942 * sparc/elfsim.ld: Simplify and clean up.
4943 * sparc/Makefile.in: Build ex934 BSP. Allow little-endian builds.
4944 * sparc/traps.S (win_flush): Rewrite using code from Cygmon
4945 to eliminate register corruption.
4947 Mon Jun 1 15:21:05 1998 Geoffrey Noer <noer@cygnus.com>
4949 * sparc/cygmon-salib.c: Stop including sys/itimer.h
4951 Sun May 31 10:46:37 1998 Michael Meissner <meissner@cygnus.com>
4953 * rs6000/Makefile.in (SOLARIS_*): Don't build solaris bsp's any
4956 Fri May 22 13:50:55 1998 Angela Marie Thomas (angela@cygnus.com)
4958 * mn10300/Makefile.in: Install sim.ld.
4960 Wed May 20 22:45:11 1998 Mark Alexander <marka@cygnus.com>
4962 * sparc/elfsim.ld: Add constructor and destructor tables.
4964 Sat May 16 17:08:17 1998 Bob Manson <manson@charmed.cygnus.com>
4966 * sparc/cygmon-salib.c (__getProgramArgs): Use asm constraints.
4968 Fri May 15 16:50:36 1998 Mark Alexander <marka@cygnus.com>
4970 * sparc/traps.S (win_flush): Don't destroy %g1 and %g2.
4972 Fri May 15 15:59:30 1998 Gavin Koch <gavin@cygnus.com>
4974 * mips/configure.in: Add idt to tx39 chain.
4975 * mips/configure: Rebuild.
4977 Fri May 15 15:48:28 1998 Gavin Koch <gavin@cygnus.com>
4979 * mips/crt0.S (__stackbase): Added.
4980 (zerobss): Initialize __stackbase.
4982 1998-05-13 Brendan Kehoe <brendan@cygnus.com>
4984 * mips/configure.in: Also grok `mipstx39*-*-*'.
4985 * mips/configure: Regenerated.
4987 Mon May 11 15:07:12 1998 Bob Manson <manson@charmed.cygnus.com>
4989 * configure.in: Added powerpcle target.
4990 * configure: Regenerated.
4992 Thu May 7 16:43:37 1998 Mark Alexander <marka@cygnus.com>
4994 * sparc/elfsim.ld (OUTPUT_FORMAT): Add little-endian support.
4996 * sparc/crt0.S (_start): Define label for ELF targets.
4997 * sparc/salib.c: Include asm.h. Use STRINGSYM macro to generate
4998 proper prefix for public assembly language labels.
4999 (write, read): Disable to avoid conflict with generic versions
5001 * sparc/erc32-stub.c: Move STRINGSYM macro to sparc/asm.h.
5002 * sparc/asm.h: Move STRINGSYM macro here from sparc/erc32-stub.c
5004 Mon May 4 08:30:58 1998 Mark Alexander <marka@cygnus.com>
5006 * sparc/configure.in: Treat sparc86x as a sparclite.
5007 * sparc/configure.in: Ditto.
5008 * sparc/Makefile.in (slite-install): Install missing files
5011 Thu Apr 30 16:41:15 1998 John Metzler <jmetzler@cygnus.com>
5013 * mips/configure.in: adjust target type pattern to export nullmon.ld
5014 * mips/configure: regenerated
5016 Mon Apr 27 21:38:18 1998 Mark Alexander <marka@cygnus.com>
5018 * configure.in: Added sparc86x configuration.
5021 Wed Apr 22 21:45:13 1998 Jeffrey A Law (law@cygnus.com)
5023 * mips/crt0.S: Increase stack alignment.
5025 Fri Apr 10 21:17:48 1998 Mark Alexander <marka@cygnus.com>
5027 * sparc/traps.S (win_flush): Prevent immediate window underflow
5028 trap on return. Miscellaneous comment formatting cleanup.
5030 Tue Apr 7 18:34:51 1998 Mark Alexander <marka@cygnus.com>
5032 * sparc/elfsim.ld: Align BSS at 8-byte boundary.
5034 Mon Apr 6 13:12:32 1998 Mark Salter <msalter@chef.cygnus.com>
5036 * rs6000/ads-io.c (write): Added write().
5038 * rs6000/Makefile.in: Changed objects used for libads to be
5039 new ads specific object files instead of some mvme objects.
5041 * Added ads-io.c and ads-exit.c to provide function stubs which
5042 are safe on ads board (SDS monitor).
5044 * rs6000/mbx-outbyte.c (outbyte): Foundry console output
5045 is fixed, so re-enable output char quoting for mbx.
5047 * rs6000/mbx.specs: Added blank line to end of file. There
5048 were link errors without it?
5050 * rs6000/mbx.specs: Use mbx.ld script for linking.
5052 * rs6000/mbx-outbyte.c: Don't quote characters. We don't want
5053 gdb to display program output, yet.
5055 * rs6000/Makefile.in (install-mbx): Fixed install of mbx.specs
5058 * rs6000/Makefile.in: Support for MBX EPPCBug monitor.
5059 * rs6000/mbx-{exit,inbyte,outbyte,print}.c: New files for MBX.
5060 * rs6000/mbx.ld,mbx.specs: New files for MBX.
5062 Wed Apr 1 21:42:40 1998 Mark Alexander <marka@cygnus.com>
5064 * sparc/elfsim.ld: New linker script for running ELF programs
5066 * sparc/erc32-crt0.S: Disable copying of data segment.
5067 * sparc/erc32-stub.c: Generate correct public name for breakinst.
5068 * sparc/Makefile.in: Build erc32 library always.
5070 Thu Apr 2 11:24:32 1998 Andrew Cagney <cagney@b1.cygnus.com>
5072 * mips/syscalls.c (sbrk): Check word size correct for
5075 Fri Mar 27 08:55:52 1998 Mark Alexander <marka@cygnus.com>
5077 * mips/crt0.S: Insert NOP before _start to keep GDB happy.
5078 * mips/dve.ld: Eliminate references to VR4300.
5080 Thu Mar 26 19:47:36 1998 Mark Alexander <marka@cygnus.com>
5082 * mn10300/eval.ld: Don't use absolute path in SEARCH_DIR.
5083 * mn10300/sim.ld: Ditto.
5085 Wed Mar 25 10:49:49 1998 Bob Manson <manson@charmed.cygnus.com>
5087 * sparc/cygmon-salib.c (__getProgramArgs): New function.
5089 * sparc/cygmon-crt0.S (init): Call __getProgramArgs.
5091 * configure.in: Added sparc64 configuration.
5093 * configure: Regenerated.
5095 Tue Mar 24 10:44:41 1998 Mark Alexander <marka@cygnus.com>
5097 * mn10300/Makefile.in: Install libraries, not just linker scripts.
5099 Tue Mar 24 09:52:28 1998 Mark Alexander <marka@cygnus.com>
5101 * config/mn10300.mt: New file
5102 * mn10300/configure.in: Use mn10300.mt as target makefile fragment
5103 instead of nothing at all.
5104 * mn10300/configure: Ditto.
5106 Tue Mar 24 16:59:06 1998 Stu Grossman <grossman@bhuna.cygnus.co.uk>
5108 * doc/configure: Regenerate with autoconf 2.12.1 to fix shell
5109 issues for NT native builds.
5111 Mon Mar 16 18:51:11 1998 Bob Manson <manson@charmed.cygnus.com>
5113 * sparc/cygmon-crt0.S: Make start a global symbol (for the linker
5114 script; we also need to make SYM(start) global).
5116 Wed Mar 11 10:24:39 1998 Stan Cox <scox@rtl.cygnus.com>
5118 * sparc/cygmon.ld.src (.debug*): Added dwarf sections.
5120 Fri Mar 6 23:41:54 1998 Bob Manson <manson@charmed.cygnus.com>
5122 * sparc/cygmon.ld.src: Use TARGET_RAM_START.
5124 * sparc/Makefile.in (SLITE_RAM_START): Add.
5125 (SPARC_RAM_START): Add.
5126 (SPARC64_RAM_START): Add.
5127 (SLITE_ALL): Add cygmon object files and linker script.
5128 slite-install: Install CygMon libraries and linker script.
5130 Mon Mar 2 19:36:12 1998 Michael Meissner <meissner@cygnus.com>
5132 * rs6000/ads.ld: Add default attributes to memory region.
5133 * a29k/{p3dgps,sa29200{,b}}.ld: Ditto.
5134 * hp74x/hppa.ld: Ditto.
5135 * m68k/{bcc,idp,mvme{135,162},sbc520{4,6}}.ld: Ditto.
5136 * pa/{op50n,w89k}.ld: Ditto.
5137 * sh/{sh1{l,2,3}cevb,sh3bb}.ld: Ditto.
5138 * sparc/{erc32,ex93{0,1,4}}.ld: Ditto.
5140 Fri Feb 27 17:15:35 1998 Mark Alexander <marka@cygnus.com>
5142 * mn10300/configure.in (AC_INIT): Use crt0.S instead of crt0-eval.S.
5144 Fri Feb 27 17:39:23 1998 Jeffrey A Law (law@cygnus.com)
5146 * configure.in: Use "mn10300" subdir for "mn10300-*-*".
5148 Mon Feb 23 20:29:42 1998 Mark Alexander <marka@cygnus.com>
5150 * mn10300/Makefile.in (GENOBJS): Remove system calls no longer
5152 * mn10300/trap.h: Use generic syscall.h.
5153 * mn10300/sys/syscall.h: Removed in favor of generic syscall.h.
5155 Mon Feb 23 16:19:17 1998 Gavin Koch <gavin@cygnus.com>
5157 * mips/Makefile.in (cma101.o): Add rule to explicitly use -mno-mips16.
5158 * mips/cma101.c: Reverse my previous change.
5159 Add #ifdef __mips16 then #error.
5161 Mon Feb 23 11:29:33 1998 Mark Alexander <marka@cygnus.com>
5163 * mn10300/Makefile.in: Add rules for building libeval.a.
5164 * mn10300/configure: Don't use default.mt.
5165 * mn10300/configure.in: Ditto.
5166 * mn10300/eval.ld: Replace with modified version of default script.
5168 * mn10300/_exit.c: New file for libeval.a.
5169 * mn10300/access.c: Ditto.
5170 * mn10300/chmod.c: Ditto.
5171 * mn10300/chown.c: Ditto.
5172 * mn10300/close.c: Ditto.
5173 * mn10300/creat.c: Ditto.
5174 * mn10300/crt0.S: Ditto.
5175 * mn10300/crt1.c: Ditto.
5176 * mn10300/execv.c: Ditto.
5177 * mn10300/execve.c: Ditto.
5178 * mn10300/fork.c: Ditto.
5179 * mn10300/fstat.c: Ditto.
5180 * mn10300/getpid.c: Ditto.
5181 * mn10300/gettime.c: Ditto.
5182 * mn10300/isatty.c: Ditto.
5183 * mn10300/kill.c: Ditto.
5184 * mn10300/lseek.c: Ditto.
5185 * mn10300/open.c: Ditto.
5186 * mn10300/pipe.c: Ditto.
5187 * mn10300/read.c: Ditto.
5188 * mn10300/sbrk.c: Ditto.
5189 * mn10300/sim.ld: Ditto.
5190 * mn10300/stat.c: Ditto.
5191 * mn10300/time.c: Ditto.
5192 * mn10300/times.c: Ditto.
5193 * mn10300/trap.S: Ditto.
5194 * mn10300/trap.h: Ditto.
5195 * mn10300/unlink.c: Ditto.
5196 * mn10300/utime.c: Ditto.
5197 * mn10300/wait.c: Ditto.
5198 * mn10300/write.c: Ditto.
5199 * mn10300/sys/syscall.h: Ditto.
5201 Fri Feb 20 17:19:22 1998 Gavin Koch <gavin@cygnus.com>
5203 * mips/cma101.c: #ifdef out whole file if mips16.
5205 Thu Feb 19 13:05:58 1998 Bob Manson <manson@charmed.cygnus.com>
5209 Wed Feb 18 12:00:20 1998 Jeff Johnston <jjohnstn@cygnus.com>
5211 * m68k/crt0.S (start): Fixed code that clears .bss. Code
5212 was using dbra instruction and did not account for the fact
5213 that the instruction branches until counter is -1, not 0.
5215 Tue Feb 17 18:21:52 1998 Mark Alexander <marka@cygnus.com>
5217 * mn10300/Makefile.in: New file for MN10300 eval board support.
5218 * mn10300/configure: Ditto.
5219 * mn10300/configure.in: Ditto.
5220 * mn10300/crt0-eval.S: Ditto.
5221 * mn10300/eval.ld: Ditto.
5222 * mn10300/test.c: Ditto.
5224 Tue Feb 17 19:55:47 1998 Gavin Koch <gavin@cygnus.com>
5226 * mips/vr4300.S (__previous): Fix comment type-o in
5229 Tue Feb 17 10:47:45 1998 Gavin Koch <gavin@cygnus.com>
5231 * mips/vr4300.S (__previous,baseaddr,res_baseaddr):
5232 Figure the length of the exception handler at runtime
5233 rather than compile time.
5235 Tue Feb 3 14:07:51 1998 Ian Lance Taylor <ian@cygnus.com>
5237 * configure.in: When running config-ml.in, put --enable-multilib
5238 before ac_configure_args, so that --disable-multilib can override
5240 * configure: Rebuild.
5242 Fri Jan 9 17:10:59 1998 Mark Alexander <marka@cygnus.com>
5244 * mips/Makefile.in (LSIOBJS, DVEOBJS): Add part-specific objects.
5246 Mon Jan 5 17:01:45 1998 Mark Alexander <marka@cygnus.com>
5248 * config/mips.mt: Add rules for read.o and write.o.
5249 * mips/dvemon.c: New file to support Densan DVE-R3900 board.
5250 * mips/dve.ld: New file to support Densan DVE-R3900 board.
5251 * mips/Makefile.in: Add rules for Densan support library libdve.a.
5252 * mips/configure.in: Build libdve.a for tx39 targets.
5253 * mips/configure: Ditto.
5255 Tue Dec 30 15:34:17 1997 Bob Manson <manson@charmed.cygnus.com>
5257 * sparc/Makefile.in: Add define for TARGET_CPU_$(CPU).
5259 * sparc/cygmon-salib.c: If TARGET_CPU_SPARC64, include
5260 sys/types.h, and define _open_r, _close_r, etc.
5262 Sun Dec 28 17:15:50 1997 Bob Manson <manson@charmed.cygnus.com>
5264 * sparc/cygmon-salib.c (_open_r, _close_r): New functions.
5265 (read, write): If the fd isn't 0, 1, or 2, return an error.
5267 Fri Dec 26 18:45:28 1997 Bob Manson <manson@charmed.cygnus.com>
5269 * sparc/cygmon-salib.c (_sbrk_r, _fstat_r,_brk_r): Define.
5271 * sparc/cygmon-crt0.S: Zero out %fp so backtraces from gdb work
5274 * sparc/configure.in: Set CYGMONLDSCRIPTTEMPL appropriately.
5276 * sparc/Makefile.in ($(objdir)/cygmon.ld): Use CYGMONLDSCRIPTTEMPL
5277 to determine what template file we use.
5279 1997-12-22 Felix Lee <flee@cygnus.com>
5281 * rs6000/sim-errno.c (_cerror): need to return -1.
5282 * rs6000/sol-cfuncs.c (_cerror): likewise.
5284 Mon Dec 22 16:54:31 1997 Bob Manson <manson@charmed.cygnus.com>
5286 * sparc/cygmon-crt0.S: Add stack bias code if TARGET_CPU_SPARC64 is
5287 defined. Allocate 128 bytes for a frame if sparc64.
5289 * sparc/cygmon.ld.src: New file, replaced cygmon.ld.
5291 * sparc/Makefile.in (SPARC_OBJ_FORMAT): Added.
5292 (SPARC64_ALL,SPARC64_INSTALL,SPARC64_OBJ_FORMAT): Added.
5293 ($(objdir)/cygmon.ld): Create from $(objdir)/cygmon.ld.src.
5295 * sparc/configure.in: Add sparc64 to CPU list.
5296 * sparc/configure: Regenerated.
5297 * configure: Regenerated.
5299 Sun Dec 21 18:19:27 1997 Bob Manson <manson@charmed.cygnus.com>
5301 * configure.in: Added sparc64-elf configuration.
5303 Wed Dec 10 19:15:26 1997 Andrew Cagney <cagney@b1.cygnus.com>
5305 * mips/pmon.ld, mips/ddb.ld: Add handling of DWARF
5306 sections. Copied from mips/idt.ld.
5308 Wed Dec 10 12:31:04 1997 Mark Alexander <marka@cygnus.com>
5310 * mips/configure: Add entry.o to LSI library.
5311 * mips/configure.in: Ditto.
5312 * mips/crt0.S: Declare init hooks as .text to avoid linker errors.
5313 * mips/pmon.S: Don't use 64-bit instructions on 32-bit EABI machines.
5314 * mips/entry.S: New file (MIPS16 entry/exit exception handler).
5316 Tue Dec 9 18:51:45 1997 Michael Meissner <meissner@cygnus.com>
5318 * d30v/crt0.S (_start): Don't load r1 with 32 anymore. Zero out
5321 Fri Nov 28 22:34:14 1997 Bob Manson <manson@charmed.cygnus.com>
5323 * sparc/cygmon-salib.c (open): New syscall.
5325 * sparc/cygmon.ld: Add gcc_except_table section.
5327 * sparc/cygmon-crt0.S: Call __install_signal_handler.
5328 Run ctors/dtors as appropriate.
5330 * sparc/cygmon-salib.c (gettimeofday): New syscall.
5332 (add_mapping): Ditto.
5333 (remove_mapping): Ditto.
5334 (__install_signal_handler): Ditto.
5336 Wed Nov 26 15:25:11 1997 Michael Meissner <meissner@cygnus.com>
5338 * rs6000/mcount.S: New file to in case no profiling module was
5341 * rs6000/Makefile.in (OBJS): Add mcount.o
5342 (mcount.o): Depend on mcount.S.
5344 Mon Nov 24 23:25:07 1997 Bob Manson <manson@charmed.cygnus.com>
5346 * sparc/cygmon.ld: Add linkonce sections.
5348 Mon Nov 24 18:42:55 1997 Michael Meissner <meissner@cygnus.com>
5350 * d30v/syscalls.c (__syscall): Correct setting errno.
5352 Sun Nov 23 17:49:45 1997 Bob Manson <manson@charmed.cygnus.com>
5354 * sparc/Makefile.in: Removed TARGET_CFLAGS.
5355 * sparc/configure.in: Ditto.
5356 * sparc/configure: Regenerated.
5358 Fri Nov 21 21:21:23 1997 Michael Meissner <meissner@cygnus.com>
5360 * syscall.h: Remove d30v from comments.
5362 * d30v/syscalls.c: Use common syscall.h file, move setting errno
5363 into common function, rather than have each stub do it.
5365 * d30v/Makefile.in (syscalls.c): Use common syscall.h, not the old
5366 d30v specific version.
5367 (clean): Properly remove libraries.
5369 * d30v/sys/syscall.h: Delete.
5371 Wed Nov 19 16:13:00 1997 Doug Evans <devans@seba.cygnus.com>
5373 * rs6000/Makefile.in (unlink.o): Add rule for.
5375 * syscall.h: New file.
5377 Tue Nov 18 17:22:18 1997 Doug Evans <devans@seba.cygnus.com>
5379 * sparc/asm.h (CONCAT1): Use __USER_LABEL_PREFIX__.
5381 * sparc/Makefile.in: Reorganize file.
5383 * sparc/Makefile.in: Rename all occurences of SIM to ERC32.
5384 (all): Don't build erc32 support any more (never installed anyway).
5385 * sparc/erc32-io.c: Renamed from sim-io.c.
5386 * sparc/erc32-stub.c: Renamed from sim-stub.c.
5387 * sparc/erc32-crt0.S: Renamed from sim-crt0.S.
5388 * sparc/erc32.ld: Renamed from sim.ld.
5389 * sparc/configure.in (AC_INIT): Update.
5390 * sparc/configure: Regenerate.
5392 Tue Nov 18 13:54:46 1997 Michael Meissner <meissner@cygnus.com>
5394 * d30v/syscalls.c: New file to provide system call stubs.
5395 * d30v/sys/syscall.h: New file to provide system call numbers.
5396 * d30v/sim-{exit,read,write}.S: Delete, no longer used.
5397 * d30v/Makefile.in: Remove old system stubs, and use the new ones
5400 Tue Nov 18 12:38:37 1997 Michael Meissner <meissner@cygnus.com>
5402 * d30v/sys/syscall.h: Define for d30v system calls.
5404 Mon Nov 17 22:04:04 1997 Bob Manson <manson@charmed.cygnus.com>
5406 * configure.in: Configure the sparc directory for the sparc-elf
5408 * configure: Regenerated.
5410 * sparc/Makefile.in: For a generic sparc toolchain, build the cygmon
5411 crt0 and install the cygmon linker script.
5413 * sparc/asm.h (USER_LABEL_PREFIX): If it's already defined, don't
5416 * sparc/configure.in: Add LIB_AC_PROG_CC. Add TARGET_CFLAGS
5418 * sparc/configure: Regenerated.
5420 * sparc/cygmon.ld: New file.
5421 * sparc/cygmon-crt0.S: New file.
5422 * sparc/cygmon-salib.c: New file.
5424 Sun Nov 16 20:22:22 1997 Michael Meissner <meissner@cygnus.com>
5426 * d30v/crt0.S (_start): Set up stack pointer to end of internal
5429 Tue Nov 11 17:43:06 1997 Michael Meissner <meissner@cygnus.com>
5431 * d30v/Makefile.in (OBJS): Use print.o, not print.c. Add sbrk.o.
5433 Mon Nov 10 13:57:40 1997 Michael Meissner <meissner@cygnus.com>
5435 * configure.in (d30v-*-*): Add configuration.
5436 * configure: Regenerate.
5438 * d30v/{crt0,sim-{read,write,exit}}.S: Correct typos.
5439 * d30v/Makefile.in: Ditto.
5441 Sat Nov 8 14:38:57 1997 Michael Meissner <meissner@cygnus.com>
5443 * d30v/crt0.S: New file for d30v port.
5444 * d30v/configure{,.in}: Ditto.
5445 * d30v/Makefile.in: Ditto.
5446 * d30v/{in,out}byte.c: Ditto.
5447 * d30v/sim-{read,write,exit}.c: Ditto.
5449 Tue Sep 16 15:21:08 1997 Gavin Koch <gavin@cygnus.com>
5451 * mips/Makefile.in (vr4300.o): Reinstate command, it's will
5452 be necessary until all hosts properly set BSP in configure.in.
5454 Mon Sep 15 16:20:29 1997 Bob Manson <manson@charmed.cygnus.com>
5456 * m68k/*.ld: Add underscore versions of __CTOR_LIST__ and
5459 Mon Sep 15 12:13:34 1997 Mark Alexander <marka@cygnus.com>
5461 * mips/crt0.S: Declare external functions as .text to
5462 eliminate linker warnings.
5464 Tue Sep 9 23:35:04 1997 Gavin Koch <gavin@cygnus.com>
5466 * mips/Makefile.in (SCRIPTS): Now is configurable.
5467 (BSP): Now is configurable.
5468 (vr4300.o): Remove unnecessary command.
5469 * mips/configure.in: Configure the newly configuable
5471 * mips/configure: Re-autoconf.
5474 Mon Sep 8 16:53:12 1997 Bob Manson <manson@charmed.cygnus.com>
5476 * mips/Makefile.in (pmon.o): Added compile command that includes
5477 PART_SPECIFIC_DEFINES. Don't include cma101.o by default.
5479 * mips/configure.in (part_specific_defines): New variable
5480 used when building pmon.o.
5481 (part_specific_obj): Include cma101.o as well as vr4300.o,
5482 since it is board-specific in many ways (and relies on
5483 routines in vr4300.o).
5485 Mon Sep 8 14:42:44 1997 Gavin Koch <gavin@cygnus.com>
5487 * mips/idt.ld: Add handling of DWARF sections.
5489 Sun Sep 7 16:43:05 1997 Gavin Koch <gavin@cygnus.com>
5491 * mips/crt0.S, mips/idtmon.S, mips/vr4300.S: Handle mips16 builds.
5493 Thu Sep 4 19:35:12 1997 Andrew Cagney <cagney@b1.cygnus.com>
5495 * v850/sys/syscall.h: Match with what is in newlib.
5497 Mon Sep 1 12:43:50 1997 Andrew Cagney <cagney@b1.cygnus.com>
5499 * v850/sys/syscall.h: New file.
5501 Thu Aug 28 17:27:16 1997 Stan Shebs <shebs@andros.cygnus.com>
5503 * rs6000/ads.ld: Define ram region.
5504 (__stack): Fix value.
5505 * rs6000/crt0.S: Clear the sbss area as well as bss.
5507 Tue Aug 26 16:22:36 1997 Ian Lance Taylor <ian@cygnus.com>
5509 * m68k/bcc.ld: Don't use BLOCK for the section addresses.
5510 Instead, just force . to be aligned when necessary.
5511 * m68k/idp.ld, m68k/mvme135.ld, m68k/mvme162.ld: Likewise.
5512 * m68k/sbc5204.ld, m68k/sbc5206: Likewise.
5514 Fri Aug 8 14:20:16 1997 Michael Meissner <meissner@cygnus.com>
5516 * rs6000/Makefile.in (install-{yellowknife,ads}): The linker
5517 scripts are in the source directory, not the object directory.
5519 Fri Aug 1 12:21:31 1997 Stan Shebs <shebs@andros.cygnus.com>
5521 * rs6000/ads.ld: New file, linker script for 821/860 ADS board.
5522 * rs6000/yellowknife.ld: New file, linker script for embedded
5523 Yellowknife (CHRP/PPCP) box.
5524 * rs6000/Makefile.in: Add rules for ADS and Yellowknife bits,
5525 remove references to EVM, don't optimize the test program.
5526 * rs6000/crt0.S: Renamed from mvme-crt0.S, is generic.
5527 * rs6000/mvme-stack.S: Removed, unnecessary.
5529 Tue Jun 3 12:54:59 1997 Bob Manson <manson@charmed.cygnus.com>
5531 * mips/crt0.S: Added GCRT0 #ifdef for profiling support.
5533 * mips/Makefile.in (SCRIPTS): Added idtecoff.
5536 * mips/idtecoff.ld: Added. Add crt0.o startup entry.
5538 Fri Apr 18 15:54:11 1997 Doug Evans <dje@canuck.cygnus.com>
5540 * m32r/crt0.S: Remove references to .fillinsn.
5542 Mon Apr 14 16:34:27 1997 Ian Lance Taylor <ian@cygnus.com>
5544 * testsuite/Makefile.in (INSTALL): Change install.sh to
5547 Wed Apr 9 15:41:39 1997 Mike Meissner <meissner@cygnus.com>
5549 * rs6000/configure.in (AC_PROG_CC): copied from configure.in.
5550 * rs6000/configure: Regenerate.
5553 Sat Mar 29 12:21:08 1997 Bob Manson <manson@charmed.cygnus.com>
5555 * sparc/(ex930.ld,ex931.ld,ex934.ld}: Set __end as well
5558 Fri Mar 28 23:01:38 1997 Mark Alexander <marka@cygnus.com>
5560 * mips/lsi.ld: Before setting _gp, use ALIGN(8) instead
5561 of ALIGN(16). Remove ALIGN from _gp computation.
5563 Mon Mar 17 10:00:29 1997 Gavin Koch <gavin@cygnus.com>
5565 * mips/idtmon.S: Added magic number for _flush_cache slot.
5567 Fri Mar 14 14:36:06 1997 J.T. Conklin <jtc@beauty.cygnus.com>
5569 * m68k/Makefile.in (install): Fix typo.
5571 * m68k/crt0.S: Changed to use correct loop condition for coldfire.
5573 Wed Mar 12 16:00:51 1997 Stu Grossman (grossman@critters.cygnus.com)
5575 * sparc/Makefile.in: Add rules for above.
5576 (701_OBJS): Add salib-701.o, sparclet-stub.o.
5577 [Brought over from Nov 5 change in sparclet branch.]
5579 * sparc/salib-701.c (flush_i_cache): Implement cache flushing to fix
5580 intermittent problems with gdb stub and breakpoints. Fixes pr 11755.
5582 Wed Mar 12 15:49:30 1997 J.T. Conklin <jtc@cygnus.com>
5584 * m68k/sbc5204: Fix GROUP specifier.
5585 * m68k/sbc5206: Likewise.
5587 Tue Mar 11 13:43:49 1997 J.T. Conklin <jtc@cygnus.com>
5589 * m68k/Makefile.in (all): Fix typo.
5591 * m68k/crt0.S: Use cmpl #0,aX instead of cmpw #0,aX as the latter
5592 is an invalid instruction on the coldfire.
5594 Fri Mar 7 19:42:50 1997 Mark Alexander <marka@cygnus.com>
5596 * mips/lsi.ld: New file.
5597 * mips/lsipmon.S: New file.
5598 * Makefile.in: Add support for LSI variant of PMON (MiniRISC board).
5601 Fri Mar 7 10:29:11 1997 Ian Lance Taylor <ian@cygnus.com>
5603 * mips/regs.S (pc): Define.
5605 Thu Mar 6 18:11:57 1997 Bob Manson <manson@charmed.cygnus.com>
5607 * mips/pmon.S (INDIRECT): For a target that uses the 64-bit
5608 ABI, set up the stack for a 32-bit call before actually calling
5611 * mips/regs.S: K1BASE needs to be a 64-bit value on a machine
5612 with 64-bit pointers.
5614 * mips/syscalls.c (sbrk): Use size_t instead of unsigned int
5615 when comparing pointers.
5617 Wed Mar 5 15:44:04 1997 Doug Evans <dje@seba.cygnus.com>
5619 * m32r/crtsysc.c (_sbrk): Change _end decl to __model__ (__medium__).
5620 * m32r/Makefile.in (m32r-stub.o): Use MULTISRCTOP to find m32r-stub.c.
5622 Tue Mar 4 07:01:44 1997 J.T. Conklin <jtc@cygnus.com>
5624 * m68k/crt0.S: Use cmpw #0,aX instead of tstl aX, as the latter is
5625 an invalid addressing mode on the 68000 core.
5627 Mon Mar 3 16:38:19 1997 Jim Wilson <wilson@cygnus.com>
5629 * mips/crt0.S: Subtract 24 instead of 8 when computing sp.
5631 Mon Mar 3 13:35:20 1997 Doug Evans <dje@canuck.cygnus.com>
5633 * m32r/m32r-lib.c: New file.
5634 * m32r/{eva,eva-stub}.ld: New files.
5635 * m32r/Makefile.in: Build and install them.
5636 Also build and install m32r-stub.o.
5638 Tue Feb 25 11:59:20 1997 Gavin Koch <gavin@cygnus.com>
5640 * mips/configure.in (LIB_AC_PROG_CC): copied from configure.in.
5641 * mips/configure.in (AC_PROG_CC): replaced by LIB_AC_PROG_CC
5642 can't do final link until libs in this directory are built.
5643 * mips/configure: regenerated.
5645 Tue Feb 25 00:31:27 1997 Ian Lance Taylor <ian@cygnus.com>
5647 * mips/crt0.S: Call hardware_init_hook and software_init_hook via
5648 a register, to avoid relocation overflow if they are zero.
5650 Mon Feb 24 22:25:49 1997 Gavin Koch <gavin@cygnus.com>
5652 * mips/Makefile.in (IDTOBJS,PMONOBJS): Part specific modules
5653 can now be configured by part_specific_obj.
5654 * mips/configure.in (part_specific_obj): added.
5655 * mips/configure: regenerate.
5657 Fri Feb 21 14:29:54 1997 Doug Evans <dje@canuck.cygnus.com>
5659 * m32r/crtsysc.c (_sbrk): Declare _end with __attribute ((__sym32__)).
5661 Fri Feb 21 10:10:55 1997 Jim Wilson <wilson@cygnus.com>
5663 * mips/ddb.ld: Align the location counter before setting _gp, and
5664 before setting edata. Remove ALIGN from _gp computation.
5665 * mips/idt.ld, mips/pmon.ld: Before setting _gp, use ALIGN(8) instead
5666 of ALIGN(16). Remove ALIGN from _gp computation.
5668 Thu Feb 20 17:30:41 1997 Ian Lance Taylor <ian@cygnus.com>
5670 * mips/array.ld: Add mips16 sections.
5671 * mips/ddb.ld, mips/idt.ld, mips/pmon.ld: Likewise.
5673 * mips/crt0.S (zerobss): Use subu, not sub.
5675 Tue Feb 18 17:25:56 1997 Mark Alexander <marka@cygnus.com>
5677 * mips/crt0.S: Add .ent lines for all code fragments, so
5678 that objdump --disassemble will display them correctly.
5680 Fri Feb 14 11:07:20 1997 J.T. Conklin <jtc@cygnus.com>
5682 * m68k/mvme-stub.c: New file. Common debugger stub used for mvme-
5683 based targets. This should eventually be merged with or replaced
5684 by the m68k stub from gdb.
5685 * m68k/{mvme135-stub.c, mvme162lx-stub.c}: Removed.
5686 * m68k/Makefile.in: Updated for above change.
5688 * m68k/{mvme135-asm.S, mvme162lx-asm.S}: Removed all whitespace
5689 differences and changed to consistantly use the IMM macro for
5690 immediate constants. It is now possible to compare these two
5691 files without having to filter out insignificant differences.
5693 * m68k/mvme135-stub.c (set_debug_traps): Renamed from
5694 init_debug_traps to match documentation and other sample debugger
5697 * m68k/sbc5204.ld: New file, linker script for Arnewsh SBC5204.
5699 * m68k/sbc5206.ld: New file, linker script for Arnewsh SBC5206.
5701 * m68k/Makefile.in (DBUG_OBJ, DBUG_BSP): New BSP for coldfire
5702 targets running the dbug monitor.
5704 * m68k/{dbug-exit.S,dbug-inbyte.S,dbug-outbyte.S}: New files.
5706 Thu Feb 6 13:31:06 1997 Bob Manson <manson@charmed.cygnus.com>
5708 * m68k/crt0.S: Don't use SYM to refer to symbols defined
5709 in the linker script.
5711 Thu Jan 16 10:34:36 1997 Jim Wilson <wilson@cygnus.com>
5713 * mips/{ddb.ld,idt.ld,pmon.ld}: Readd OUTPUT_FORMAT definition.
5715 Wed Jan 8 14:49:26 1997 Jim Wilson <wilson@cygnus.com>
5717 * mips/crt0.S (_start): Don't try to use FPU registers if
5718 __mips_soft_float is defined.
5720 Fri Dec 27 15:41:08 1996 Bob Manson <manson@charmed.cygnus.com>
5722 * sparc/Makefile.in (splet-install): Add tsc701.ld.
5724 Thu Dec 26 14:59:34 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
5726 * sparc/sparclet-stub.c: Add support for "P" protocol command.
5727 Add support for %cc coprocessor registers, %asr registers.
5728 Work-around broken SAVE instruction on sparclet.
5730 Tue Dec 24 22:15:53 1996 Angela Marie Thomas (angela@cygnus.com)
5732 * mips/pmon.S: add an INDIRECT for _flush_cache to be the
5733 same as mon_flush_cache. This fixes failures in "make check"
5735 Mon Dec 23 18:08:05 1996 Jim Wilson <wilson@cygnus.com>
5737 * mips/syscalls.c (__errno, _raise): Delete.
5739 Wed Dec 18 17:29:28 1996 Ian Lance Taylor <ian@cygnus.com>
5741 * mips/idt.ld: Align the location counter before setting _gp, and
5742 before setting edata.
5743 * mips/pmon.ld: Likewise.
5745 Sat Dec 14 21:52:40 1996 Ian Lance Taylor <ian@cygnus.com>
5747 * configure.in: Use a special version of AC_PROG_CC. Autoconf
5748 2.12 introduced a check for whether the compiler works, and that
5749 check will fail for a cross compilers without a complete set of
5752 Fri Dec 13 10:40:14 1996 Rob Savoye <rob@chinadoll.cygnus.com>
5754 * sbrk.c: Set the heap pointer to the address of _end, not the
5757 Wed Dec 11 15:26:50 1996 Jim Wilson <wilson@cygnus.com>
5759 * mips/{ddb.ld,idt.ld,pmon.ld}: Delete OUTPUT_FORMAT definition.
5761 Fri Dec 6 15:52:36 1996 Jim Wilson <wilson@cygnus.com>
5763 * mips/crt0.S: Delete unreachable instruction after exit call.
5764 Move exit call before .end _start.
5766 Tue Nov 26 15:05:26 1996 Doug Evans <dje@rtl.cygnus.com>
5768 * configure: Regenerate with autoconf 2.12.
5770 Mon Nov 11 15:12:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5772 * config/ppc.mh: New PowerPC eabi target specific config file.
5773 Always use -mrelocatable-lib -mno-eabi.
5775 * rs6000/configure.in (host_makefile_frag): Use config/ppc.mh.
5776 * rs6000/configure: Regenerate.
5778 * rs6000/{mvme,sim}-crt0.o (_start): Make initial stack frame 64
5779 bytes, not 56 so that it is aligned to a 16 byte boundary.
5781 Tue Nov 5 10:24:29 1996 Doug Evans <dje@canuck.cygnus.com>
5783 * sparc/Makefile.in (crt0-701.o): Use default rule to build.
5784 * sparc/crt0-701.S: Second pass at little endian support.
5786 Tue Nov 5 10:08:40 1996 Dawn Perchik <dawn@critters.cygnus.com>
5788 * sparc/{salib-701.c,sparclet-stub.c,tsc701.ld}: New files.
5789 * sparc/Makefile.in: Add rules for above.
5790 (701_OBJS): Add salib-701.o, sparclet-stub.o.
5792 Fri Nov 1 21:50:12 1996 Angela Marie Thomas (angela@cygnus.com)
5794 * mips/ddb.ld: rename cairo.ld to ddb.ld
5795 * mips/Makefile.in: rename cairo to ddb
5797 Thu Oct 31 13:54:58 1996 Stan Shebs <shebs@andros.cygnus.com>
5799 * sh/sh1lcevb.ld, sh/sh2lcevb.ld, sh/sh3lcevb.ld: New files,
5800 linker scripts for Hitachi eval boards.
5802 Thu Oct 31 12:39:53 1996 Doug Evans <dje@seba.cygnus.com>
5804 * m32r/crt0.S: Set up fp. Speed up zeroing of bss.
5806 Sun Oct 27 20:34:27 1996 Mark Alexander <marka@cygnus.com>
5808 * mips/crt0.S: Initialize gp register correctly.
5810 Tue Oct 22 12:02:19 1996 Doug Evans <dje@canuck.cygnus.com>
5812 * m32r/sys/syscall.h: New file.
5813 * m32r/crt0.S: Rewrite.
5814 * m32r/crtsysc.c (__trap): Adjust literal and comment syntax.
5816 Thu Oct 17 13:47:54 1996 Doug Evans <dje@canuck.cygnus.com>
5818 * m32r/syscalls.c: Deleted, renamed to
5819 * m32r/crtsysc.c: this.
5820 * m32r/Makefile.in: Updated.
5822 Mon Sep 30 11:42:08 1996 Doug Evans <dje@canuck.cygnus.com>
5824 * m32r/{Makefile.in,configure.in,configure}: New files.
5825 * m32r/{crt0.S,syscalls.c,trap.S}: New files.
5826 * configure.in: Recognize m32r-*-*.
5827 * configure: Regenerated.
5829 Thu Sep 26 10:59:25 1996 James G. Smith <jsmith@cygnus.co.uk>
5831 * mips/crt0.S (_exit): Update terminating break instruction to use
5832 an explicit high value.
5834 Mon Sep 23 19:02:32 1996 Stan Shebs <shebs@andros.cygnus.com>
5836 * sh: New directory, Hitachi SH libgloss support.
5837 * sh/sh3bb.ld: New file, SH3 big box linker script.
5839 Thu Sep 19 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
5841 * mips/crt0.S (zerobss): Use bltu in zerobss loop, not bne, in
5842 case the end symbol is not aligned.
5844 Sun Sep 15 12:23:47 1996 James G. Smith <jsmith@cygnus.co.uk>
5846 * mips/vr4300.S (__cpu_flush): Fix lui constant.
5847 * mips/crt0.S (init): Fix passing of arg0 through exit() and
5849 * mips/syscalls.c (__errno): Return address of errno, rather than
5852 Wed Sep 11 10:45:13 1996 Stu Grossman (grossman@critters.cygnus.com)
5854 * m68k/bcc.ls, m68k/idp.ld, m68k/mvme135.ld, m68k/mvme162.ld:
5855 Merge .init and .fini sections into .text to fix a.out.
5857 Sun Sep 8 09:50:08 1996 Stu Grossman (grossman@critters.cygnus.com)
5859 * m68k/bcc.ls, m68k/idp.ld, m68k/mvme135.ld, m68k/mvme162.ld:
5860 Many fixes for problems discovered during testing. Make stack end
5861 at end of ram. Force __CTOR_LIST__ and __DTOR_LIST__ to be
5862 longword aligned. Move .shdata out of .text section. Put .rodata
5863 and .gcc_except_table into .text section. Get rid of .shbss
5864 section, load it into .bss. Remove bogus start address
5865 calculation for .bss. Force all sections to be longword aligned.
5866 Create .init and .fini sections (including function prologues and
5867 epilogues) for ELF support.
5868 * cpu32bug.S cpu32bug.h: Move defs for cpu32bug monitor into
5869 cpu32bug.h. Make sure that cpu32bug function codes aren't global.
5870 Remove creation of vbr_table. Fix function prologue in _exit.
5871 Use fp instead of a6. Add .text pseudo-op to the beginning of
5873 * crt0.S: Remove global symbols zeroboss, init and launch. Make
5874 main, exit, hardware_init_hook, software_init_hook, atexit and
5875 __do_global_dtors extern, not global. Fix logic error when
5876 initializing stack pointer. It now loads sp if __stack is non-
5877 zero. Reverse order of software and hardware init hooks.
5878 Hardware now comes first. Add call to __INIT_SECTION__, and
5879 register __FINI_SECTION__ with atexit. This is needed to make ELF
5880 static constructors and destructors work right.
5882 Tue Sep 3 11:55:01 1996 Ian Lance Taylor <ian@cygnus.com>
5884 * m68k/bcc.ld: Set address of .stab and .stabstr to 0, not `.'.
5885 * m68k/idp.ld, m68k/mvme135.ld, m68k/mvme162.ld: Likewise.
5886 * hp74x/hppa.c, rs6000/evm.ld, sparc/ex930.ld: Likewise.
5887 * sparc/ex931.ld, sparc/ex934.ld, sparc/sim.ld: Likewise.
5889 Fri Aug 30 15:57:37 1996 James G. Smith <jsmith@cygnus.co.uk>
5891 * mips/Makefile.in (SCRIPTS): Add cairo.
5892 (vr4300.o:): Force build with target CFLAGS to ensure correct
5893 multilib endianness. The -Tcairo.ld target uses libpmon.a aswell
5894 as the -Tpmon.ld target.
5895 * mips/{idt.ld,pmon.ld}: Remove explicit crt0.o include.
5896 * mips/cairo.ld: Added.
5897 * mips/crt0.S: Restore atexit() call. Fix startup stack
5899 * mips/pmon.S: Fix monitor indirection to be 64bit clean.
5900 * mips/vr4300.s: Added simple bus error handler to cope with
5901 sizing memory that doesn't ghost, but does abort.
5902 * mips/cma101.c: Improve the memory sizer.
5903 * mips/regs.S: Add definitions for SR_KX, SR_SX and SR_UX.
5905 Thu Aug 29 17:07:45 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5907 * a29k/configure.in (i[345]86-*-*): Recognize i686 for pentium
5909 * testsuite/libgloss.all/configure.in (i[345]86-*-*): Ditto.
5910 * a29k/configure: Regenerate.
5912 Thu Aug 22 10:31:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5914 * rs6000/Makefile.in (install{,-linux,-solaris}): Add install of
5915 Linux, Solaris libraries if built.
5917 Fri Aug 16 10:12:48 1996 Rob Savoye <rob@chinadoll.cygnus.com>
5919 * m68k/Makefile.in: Add -nostdlib to the test targets.
5920 * m68k/{idp,bcc,mvme135,mvme162}.ld: Move the CTORS and DTORS from
5921 .data to .text where they really belong.
5922 * m68k/crt0.S(launch): Don't put __do_global_dtors into atexit,
5923 GCC is supposed to do this in __main.
5925 Mon Aug 5 15:04:34 1996 Doug Evans <dje@canuck.cygnus.com>
5927 * sparc/libsys/isatty.c: New file.
5929 Sun Aug 4 22:32:14 1996 Rob Savoye <rob@chinadoll.cygnus.com>
5931 * pa/Makefile.in: Build the test case as seperate targets.
5932 * pa/{w89k,op50n}.ld: Use GROUP rather than INPUT to get all the
5935 Fri Aug 2 18:25:07 1996 J.T. Conklin <jtc@rtl.cygnus.com>
5937 * m68k/Makefile.in: Install common crt0.o, remove old references
5940 Tue Jul 30 21:48:05 1996 Rob Savoye <rob@chinadoll.cygnus.com>
5942 * sparc/Makefile.in: Built crt0.S, not crto.s.
5943 * sparc/crt0.S: Don't use REGS macro, use % always.
5944 * sparc/salib.c: Add a prototype for putDebugChar.
5946 Tue Jul 23 15:12:42 1996 Doug Evans <dje@canuck.cygnus.com>
5948 * sparc/{sysc-701.c,crt0-701.S}: New files.
5949 * sparc/Makefile.in (all): Build them.
5950 ($(701_BSP),crt0-701.o): New targets.
5951 ($(CRT0),$(SIM_CRT0),dtor.o): Don't use $<, for sunos make.
5952 (all): Depend on $($(CPU)_ALL).
5953 (install): Use $(INSTALL_DATA), not $(INSTALL_PROGRAM).
5954 Depend on $($(CPU)_INSTALL).
5955 * sparc/configure.in (libgloss_topdir): Delete unnecessary $(srcdir).
5956 (AC_CONFIG_AUX_DIR): Call.
5958 * sparc/configure: Regenerated.
5960 Mon Jul 22 14:32:39 1996 Doug Evans <dje@canuck.cygnus.com>
5962 * config/{default.mt,mips.mt}: Don't use $<, for sunos make.
5964 Mon Jul 22 15:54:02 1996 Ian Lance Taylor <ian@cygnus.com>
5966 * m68k/crt0.S (zerobss): Don't use dbra if __mcf5200__.
5968 Sun Jul 14 16:47:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5970 * lseek.c (lseek): Don't use SET_ERRNO.
5971 * open.c (open): Ditto.
5973 Wed Jul 3 18:19:10 1996 Stu Grossman (grossman@critters.cygnus.com)
5975 * sparc/Makefile.in: Install ex930/931/934.ld files.
5976 * sparc/configure, sparc/configure.in: Use AC_CANONICAL_SYSTEM to
5977 define target_alias to make install work from this directory.
5979 Wed Jul 3 18:04:49 1996 Ian Lance Taylor <ian@cygnus.com>
5981 * Makefile.in: Make sure we always have an argument to for. Make
5982 sure rootpre and srcrootpre are always set before using
5985 Tue Jul 2 18:04:31 1996 J.T. Conklin <jtc@hippo.cygnus.com>
5987 * glue.h (SET_ERRNO): Removed.
5988 * sbrk.c, stat.c, unlink.c: Don't use SET_ERRNO.
5990 Mon Jul 1 14:24:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5992 * rs6000/Makefile.in: Add $(srcdir)/.. dependencies for all files
5995 Sat Jun 29 23:26:39 1996 James G. Smith <jsmith@cygnus.co.uk>
5997 * mips/cma101.c (DOSYNC): Explicitly select -mips2 for the
5998 assembly of the "sync" instruction.
5999 * mips/Makefile.in: Removed special cma101.o build. Seperate
6000 install.sh invocations for the BSP libraries.
6002 Sat Jun 29 08:17:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6004 * doc/porting.texi (GNU remote protocol): Fix bad texinfo.
6006 Fri Jun 28 23:16:37 1996 Rob Savoye <rob@chinadoll>
6008 * sparc/traps.S: Don't use REGS macro, use % always.
6009 * sparc/Makefile.in: Add -nostdlib when building the test cases,
6010 as gcc keeps thinks it wants two crt0.o.
6011 * sparc/asm.h: Don't define the REGS macro, we'll use explicit
6012 register prefixes. Always define USER_LABEL_PREFIX cause gcc is
6013 broken, and I doubt it'll get fixed.
6015 Sat Jun 29 05:05:15 1996 James G. Smith <jsmith@cygnus.co.uk>
6017 * mips/crt0.S (zerobss): Fix the stack-pointer calculation.
6019 Thu Jun 27 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
6021 * mips/Makefile.in (vr4300.o): Pass -mips3 after $(ASFLAGS).
6022 (cma101.o): Pass -mips2 after $(CFLAGS).
6024 Tue Jun 25 22:48:15 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
6026 * Makefile.in (bindir, libdir): Use autoconf-set values.
6027 * configure: Rebuilt.
6029 * doc/Makefile.in (mandir, infodir): Use autoconf-set values.
6030 * doc/configure.in (AC_PREREQ): autoconf 2.5 or higher.
6031 * doc/configure: Rebuilt.
6033 * {a29k,hp74x,i960,m68k,mips,pa,rs6000,sparc,sparc/libsys}/Makefile.in
6034 (bindir, libdir): Use autoconf-set values.
6035 * {a29k,hp74x,i960,m68k,mips,pa,rs6000,sparc,sparc/libsys}/configure.in
6036 (AC_PREREQ): autoconf 2.5 or higher.
6037 * {a29k,hp74x,i960,m68k,mips,pa,rs6000,sparc,sparc/libsys}/configure:
6040 Mon Jun 24 22:01:11 1996 Rob Savoye <rob@chinadoll.cygnus.com>
6042 * sparc/crt0.S: Set the stack to the upper part of memory. Execute
6043 hardware_init_hook and software_init_hook if they exist with a
6044 legit address. Drop into exit after main. Zero the bss section.
6045 * sparc/ex930.ld: PROVIDE hardware_init_hook and
6048 Mon Jun 24 19:44:45 1996 Ian Lance Taylor <ian@cygnus.com>
6050 * mips/Makefile.in (cma101.o): Use -mips2 option when compiling.
6052 Wed Jun 19 13:57:36 1996 Rob Savoye <rob@darkstar.cygnus.com>
6054 * debug.[ch]: New files for GDB stub support.
6055 * config/default.mt: Add rules for debug.o.
6056 * config/default.mh: Add rule for building C++ source. Add $srcdir
6057 to INCLUDES so shared header files can be found.
6059 * sparc/salib.c(exceptionHandler): Range check the vector number
6060 so we get a legit %tbr value. Add wrappers so inbyte and outbyte
6062 * sparc/crt0.s: Handle cpus that don't have FP support.
6063 * sparc/Makefile.in: Add multilib support. Add variable for
6064 objcopy and objdump. Build the BSPs as archive libraries, not
6065 object files. Add support for the SIS sparc simulator. Build the
6066 test case srecords and dissasembly as seperate makefile
6067 targets. Also optionally build the C++ test case. Use a target
6069 * sparc/configure.in: Add multilib support.
6070 * sparc/configure: Regenerated.
6071 * sparc/asm.h: Macros to deal with aout and coff formats portably.
6072 * sparc/slite.h: Sparclite specific stuff.
6073 * sparc/{sim-crt0.S,sim-stub.c,sim-io.c,sim.ld}: New support for
6074 the SIS sparc simulator.
6075 * sparc/traps.S: Generic trap handlers for SIS and ex93x targets.
6076 * sparc/tests.c: Test case for linking and GDB protocol.
6078 Tue Jun 18 20:06:16 1996 Rob Savoye <rob@chinadoll.cygnus.com>
6080 * pa/Makefile.in: Build the test case srecords and dissasembly
6081 as seperate makefile targets. Also optionally build the C++ test
6083 * pa/crt0.S: If __stack and __globals have a legit address, use
6084 that for %sp and %gp. Execute hardware_init_hook and
6085 software_init_hook if they exist with a legit address. Add
6086 __do_global_dtors() to the atexit array.
6087 * pa/{w89k,op50n}.ld: Use GROUP rather than INPUT to get the
6088 libraries. Allocate the stack and global spaces from the top of
6089 memory. PROVIDE hardware_init_hook and software_init_hook.
6091 * m68k/Makefile.in: Build the test case srecords and dissasembly
6092 as seperate makefile targets. Also optionally build the C++ test
6094 * m68k/asm.h: Don't define __USER_LABEL_PREFIX__ and
6095 __REGISTER_PREFIX__ ourselves since suprisingly gcc sets them
6096 correctly for a change.
6097 * m68k/{bcc,mvme135,mvme162,idp}.ld: Use the same crt0 rather than
6098 building seperate ones. PROVIDE hardware_init_hook and
6099 software_init_hook. Stick the Constructors and Destructors in
6100 .data cause they don't work in .text (which is where they should
6102 * m68k/cpu32bug: Add a few more traps to support the older ABug
6104 * m68k/crt0.S: If __stack is isn't set, set the stack to the top
6105 of memory. Excecute hardware_init_hook and software_init_hook if
6106 they exist with a legit address. Add __do_global_dtors() to the
6109 * rs6000/Makefile.in: Use the linker script to build the test
6110 case. Also build a C++ test case.
6111 * rs6000/dtor.C: Test contructors and destructors.
6112 * rs6000/{sim,mvme}.ld: New linkers scripts for the simulator and
6114 * rs6000/evm.ld: Provide hardware_init_hook and software_init_hook
6115 so we can test for them in the crt0.S.
6116 * rs6000/crto.S: Excecute hardware_init_hook and
6117 software_init_hook if they exist with a legit address.
6119 Mon Jun 17 18:39:17 1996 Rob Savoye <rob@chinadoll.cygnus.com>
6121 * mips/Makefile.in: Replace the "test" target with seperate
6122 targets for the dissasembled file, and the srecord.
6123 * mips/configure.in: Use a target makefile fragment.
6124 * mips/configure: Regenerate.
6125 * mips/idt.ld: Add a comment on producing srecords. Setup a space
6126 for the stack. PROVIDE hardware_init_hook and software_init_hook.
6127 * mips/crt0.S: Make a small stack. Run memsize() using the temp
6128 stack, and then set the stack to the top of memory. Also grab some
6129 space for the globals. Add __do_global_dtors() to the atexit
6130 array. Call _exit from newlib so the atexit array gets run, then
6133 Thu Jun 13 15:44:46 1996 Ian Lance Taylor <ian@cygnus.com>
6135 * mips/Makefile.in (vr4300.o): Use -mips3 option when assembling.
6137 Sat Jun 1 16:27:53 1996 Michael Meissner <meissner@wogglebug.tiac.net>
6139 * rs6000/simulator.S (open, close, lseek): Add system calls.
6140 * rs6000/Makefile.in (OBJS): Don't put open.o, close.o, lseek.o
6142 (SIM_OBJS): Put them here instead.
6144 Tue Apr 30 20:01:08 1996 Rob Savoye <rob@chinadoll.cygnus.com>
6146 * m68k/crt0.S: Don't allocate __stack in the .bss section.
6147 * m68k/{idp,mvme135,mvme162,bcc}.ld: Set __stack to a word below
6148 the top of memory. Use "-l" in GROUP rather than the full name so
6149 it'll get found using the path lookup in LD. Also link in libgcc
6150 too. Don't set __lstack anymore.
6151 * m68k/Makefile.in: Build test as a series of Makefile targets,
6152 rather than as a big loop.
6154 Thu Apr 25 08:38:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6156 * rs6000/mvme-stack.S: New file, define __stack.
6157 * rs6000/mvme-crt0.S (_start): If __stack is not 0, use that for
6160 Thu Apr 25 06:42:02 1996 Rob Savoye <rob@chinadoll.cygnus.com>
6162 * rs6000/Makefile.in: Add support for multilib.
6163 * rs6000/configure.in: Ditto.
6164 * rs6000/configure: Regenerate.
6166 Wed Apr 24 11:02:33 1996 Doug Evans <dje@blues.cygnus.com>
6168 * sparc/libsys/Makefile.in (isatty.o): Add rule for SunOS VPATH.
6170 Fri Apr 19 13:23:31 1996 Rob Savoye <rob@chinadoll.cygnus.com>
6172 * {mips,a29k,pa}/configure.in: Add support for multilibs
6173 by using config-ml.in.
6174 * {mips,a29k,pa}/configure: Regenerate.
6175 * {mips,a29k,pa}/Makefile.in: Build archive libraries,
6176 not objects for the BSPs.
6178 Fri Apr 19 12:33:25 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6180 * rs6000/sol-crt0.c: Delete, file moved into gcc directory.
6182 Mon Apr 15 14:09:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6184 * rs6000/simulator.S: Call _cerror to save errno if an error
6186 * rs6000/sim-errno.c (_cerrno): New function to set errno.
6188 Thu Apr 11 14:19:01 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6190 * rs6000/sol-{crt0.c,syscall.S,cfuncs.c}: New files to support
6191 libgloss on PowerPC Solaris.
6193 * rs6000/Makefile.in: Add Solaris support.
6195 Tue Apr 16 17:43:06 1996 Rob Savoye <rob@chinadoll.cygnus.com>
6197 * Makefile.in: Don't do anything if SUBDIRS is empty.
6199 Mon Apr 15 15:37:52 1996 Rob Savoye <rob@chinadoll.cygnus.com>
6201 * configure.in, m68k/configure.in: Add support for multilibs by
6203 * m68k/crt0.S: If a value for __stack hasn't been specified,
6204 initialize %sp to some memory in .bss.
6205 * m68k/Makefile.in: Build archive libraries, not objects for the
6206 BSPs. Build multiple copies of the crt0.o, one for each target. Add
6207 support to build multilibs.
6208 * idp.ld, bcc.ld, mvme135.ld, mvme162.ld: Use GROUP to look for
6209 libc.a and the BSP rather than INPUT an object. Get the right
6212 Tue Apr 9 23:31:53 1996 Ian Lance Taylor <ian@cygnus.com>
6214 * m68k/cpu32bug.S (getDebugChar): Use extw/extl rather than
6215 extbl, so it can be used on a 68000.
6217 Wed Mar 27 17:18:01 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6219 * rs6000/{mvme-exit,simulator}.S (_exit): Loop on a trap
6220 instruction following the _exit system call. This also makes sure
6221 that the debugger reports the address as being in _exit, rather
6222 than whatever function follows _exit.
6224 Fri Mar 15 12:30:02 1996 J.T. Conklin <jtc@rtl.cygnus.com>
6226 * i960/{Makefile.in,asm.h,configure,configure.in,mon-read.c,
6227 mon-syscalls.S,mon-write.c}: Initial support for MON960.
6228 * configure.in: Add support for i960.
6229 * configure: Rebuild with autoconf 2.8.
6231 Fri Mar 8 18:12:52 1996 Ian Lance Taylor <ian@cygnus.com>
6233 * a29k/configure.in: Call AC_CONFIG_AUX_DIR.
6234 * a29k/configure: Rebuild with autoconf 2.7.
6235 * m68k/configure.in: Call AC_CONFIG_AUX_DIR before
6236 AC_CANONICAL_SYSTEM.
6237 * mips/configure.in, pa/configure.in: Likewise.
6238 * rs6000/configure.in: Likewise.
6239 * m68k/configure, mips/configure, pa/configure: Rebuild.
6240 * rs6000/configure: Rebuild.
6242 Fri Mar 8 08:11:14 1996 Doug Evans <dje@charmed.cygnus.com>
6244 * sparc/libsys/sbrk.S (curbrk): Moved from here,
6245 * sparc/libsys/cerror.S (curbrk): To here.
6247 Thu Mar 7 11:39:09 1996 James G. Smith <jsmith@cygnus.co.uk>
6249 * mips/crt0.S (bssloop): Updated comment to reflect the source.
6251 Wed Mar 6 18:12:25 1996 Doug Evans <dje@charmed.cygnus.com>
6253 * configure.in (sparclet-*-aout*): Add entry.
6254 * configure: Regenerated.
6255 * sparc/libsys/{Makefile.in,configure.in,configure,isatty.c,
6256 libsys-crt0.S,sbrk.S,syscall.h,syscallasm.h,template.S,template_r.S}:
6259 Fri Feb 23 22:21:07 1996 Rob Savoye <rob@chinadoll.cygnus.com>
6261 * a29k: New dir for a29k-coff support for the AMSAT Phase-3D
6262 satellite. (doesn't use udi)
6263 * a29k/{29200-io.c,Makefile.in,configure,configure.in,README,crt0.s,
6264 p3dgps.ld,sa29200.ld,sa29200b.ld,test.c: New files for a29k
6266 * a29k/sys/{cpudef.h,intrinsi.h,macros.h,romdcl.h,sysmac.h,
6267 fpsymbol.h,libconfig.h,proreg.h,smartmac.h}: New files for a29k
6269 * configure.in: Add support for a29k.
6270 * configure: Rebuild.
6272 Thu Feb 22 13:32:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6274 * rs6000/mvme-read.c (read): New file, if large read, do a .INLN
6275 system call, instead of sucessive .INCHR system calls. Map \r on
6278 * rs6000/mvme-inbyte.S: Add stub for new input system calls.
6280 * rs6000/Makefile.in (MVME_OBJS): Add mvme-read.o, delete read.o
6282 Wed Feb 21 16:45:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6284 * rs6000/mvme-print.c: New file, map write into sequences of
6285 .OUTLN/.OUTCHR/.PCRLF rather than just using .OUTCHR.
6287 * rs6000/mvme-outbyte.S: Add stubs for new output system calls.
6289 * rs6000/Makefile.in (MVME_OBJS): Add mvme-print.o, delete print.o
6292 Thu Feb 15 11:37:02 1996 James G. Smith <jsmith@cygnus.co.uk>
6294 * mips/{mipsidt,mipspmon}.ld: Added OUTPUT_ARCH definition.
6295 * mips/cma101.c (time): Added time() function.
6297 Tue Feb 13 10:36:07 1996 James G. Smith <jsmith@cygnus.co.uk>
6299 * mips/vr4300.S (__cpu_flush): Fix loop counter.
6301 Tue Jan 30 15:41:19 1996 James G. Smith <jsmith@cygnus.co.uk>
6303 * mips/syscalls.c: Used include file, rather than local manifest
6305 * mips/crt0.S: Removed IDT monitor entry points.
6306 * mips/Makefile.in: Construct mipsidt and mipspmon BSP files.
6307 * mips/{cma101.c,idtmon.S,pmon.S,regs.S,vr4300.S}: Added.
6308 * mips/{mipspmon.ld}: Added.
6310 Sun Jan 28 08:01:31 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6312 * rs6000/configure.in (AC_INIT): Use sim-crt0.S, not crt0.s.
6313 * rs6000/configure: Regenerate.
6315 Wed Jan 24 14:26:01 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6317 * rs6000/{mvme,sim}-crt0.S (__atexit): Put the __atexit variable
6318 in the .sdata section, and provide a fixup for the address, in
6319 order to support the new -msdata compiler flag.
6321 Thu Jan 11 11:24:25 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6323 * rs6000/{mvme,sim}-crt0.S (__atexit): Provide address of atexit,
6324 so eabi-ctors in libgcc.a can know to register the function to
6325 call all of the destructors.
6327 Sat Dec 30 14:31:37 1995 Doug Evans <dje@canuck.cygnus.com>
6329 * configure.in (AC_CONFIG_AUX_DIR): Adjust to new build tree layout.
6330 * {doc,hp74x,m68k,mips,pa,rs6000,sparc}/configure.in
6331 (AC_CONFIG_AUX_DIR): Define
6332 * {,doc,hp74x,m68k,mips,pa,rs6000,sparc}/configure: Regenerated.
6334 Mon Dec 11 12:20:24 1995 Ian Lance Taylor <ian@cygnus.com>
6336 * Makefile.in (FLAGS_TO_PASS): Add INSTALL, INSTALL_PROGRAM,
6339 Fri Dec 1 16:54:15 1995 James G. Smith <jsmith@cygnus.co.uk>
6341 * mips/syscalls.c (sbrk): Fixed memory addressing. System call
6342 returns size, not (last address + 1).
6344 Thu Nov 16 13:47:57 1995 Ian Lance Taylor <ian@cygnus.com>
6346 * config/default.mh: Don't define CC_FOR_TARGET, AS_FOR_TARGET,
6347 AR_FOR_TARGET, LD_FOR_TARGET, RANLIB_FOR_TARGET, NM_FOR_TARGET,
6348 OBJDUMP_FOR_TARGET, or OBJCOPY_FOR_TARGET. Change the build rules
6349 to use CC, etc., instead of CC_FOR_TARGET, etc.
6350 * configure.in, */configure.in: Get values for CC, AS, AR, LD, and
6351 RANLIB. Always use default.mh.
6352 * Makefile.in (FLAGS_TO_PASS): Pass down LD.
6353 * Makefile.in, */Makefile.in: Let CC, AS, AR, LD, and RANLIB by
6354 substituted by the autoconf configure script. Use them instead of
6355 the *_FOR_TARGET variants.
6356 * hp74x/configure.in: Don't call AC_CANONICAL_SYSTEM.
6357 * m68k/configure.in: Call AC_ARG_PROGRAM.
6358 * mips/configure.in, pa/configure.in: Likewise.
6359 * rs6000/configure.in: Likewise.
6360 * m68k/Makefile.in: Set program_transform_name, OBJDUMP, and
6362 * mips/Makefile.in, pa/Makefile.in, rs6000/Makefile.in: Likewise.
6363 * mips/Makefile.in: Split new test target from all target.
6364 * configure, */configure: Rebuild.
6366 Tue Nov 14 12:04:36 1995 Angela Marie Thomas (angela@cygnus.com)
6368 * Makefile.in: Added prefix, exec-prefix and tooldir to
6369 FLAGS_TO_PASS so vaulting works correctly.
6371 Tue Nov 14 18:32:41 1995 James G. Smith <jsmith@cygnus.co.uk>
6373 * mips/mipsidt.ld: Added.
6374 * mips/syscalls.c: Added.
6375 * mips/crt0.S: Added FPU presence check, and entry points into IDT
6377 * mips/Makefile.in (all): Updated to build generic IDT monitor
6379 * mips/test.c (main): Removed unnecessary prototypes.
6380 * configure.in (configdirs): Removed mips64vr4300 target.
6381 * configure: Re-generated.
6382 * config/default.mh (OBJDUMP_FOR_TARGET): Added missing parent
6383 directory path element.
6384 * mipsidt: Directory removed.
6386 Fri Nov 10 12:50:03 1995 Ian Lance Taylor <ian@cygnus.com>
6388 * configure.in, */configure.in: Don't call AC_ARG_PROGRAM.
6389 * configure, */configure: Rebuild.
6390 * Makefile.in, */Makefile.in: Don't set program_transform_name.
6392 Wed Nov 8 16:19:31 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
6394 * configure.in (configdirs): Add mips*vr4300*-*-* target.
6396 * configure: Re-generated.
6398 * mipsidt/crt0.S: Check for FPU presence.
6400 * mipsidt/mipsidt.ld: Removed explicit crt0.o from link.
6402 * mipsidt/Makefile.in: Explicitly link against crt0.o file.
6404 Thu Nov 2 23:27:28 1995 Rob Savoye <rob@chinadoll.cygnus.com>
6406 * config/default.mh: Add additional "../" to path used to find
6407 comp-tools binaries in an object tree.
6409 Mon Oct 30 18:10:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6411 * rs6000/mvme-crt0.S (_start): Zero out bss before the the program
6414 Tue Oct 24 10:07:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6416 * rs6000/mvme-{exit,outbyte,inbyte}.S: Use hex for the system
6417 calls, not decimal, since formatting the disk when you intend to
6418 write out a character is not nice.
6420 Mon Oct 23 22:17:12 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6422 * rs6000/mvme-crt0.S (_start): Bump sp by -4 before storing end of
6423 stack chain to avoid last word indebugger's memory.
6425 * rs6000/mvme-{exit,inbyte,outbyte}.S: System call number goes in
6428 Mon Oct 23 17:57:23 1995 James G. Smith <jsmith@jaalfrezi.cygnus.co.uk>
6430 * mipsidt/Makefile.in: Removed the LDFLAGS_FOR_TARGET in the test
6433 * mipsidt/crt0.S: Changed monitor entry sequence.
6435 * mipsidt/syscalls.c: Added local sbrk() function, derived from
6436 (libgloss/sbrk.c), but using the monitor routine to ascertain the
6437 amount of memory available.
6439 Mon Oct 23 11:58:04 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
6441 * mipsidt: Added (directory). This is a simple crt0 module for the
6442 IDT MIPS monitor. The existing "libgloss/mips" directory is for a
6443 specific R3000 board, so it was safer creating a new target
6445 * mipsidt/Makefile.in: Added.
6446 * mipsidt/configure: Added.
6447 * mipsidt/configure.in: Added.
6448 * mipsidt/crt0.S: Added.
6450 * mipsidt/syscalls.c: Added.
6451 * mipsidt/test.c: Added.
6453 * configure (mips*vr4300*-*-*): Use new mipsidt target directory.
6455 Mon Oct 9 21:07:08 1995 Michael Meissner <meissner@cygnus.com>
6457 * rs6000/Makefile (all asm rules): Remove asm.h dependency.
6458 * rs6000/asm.h: File deleted, moved to gcc directory as ppc-asm.h.
6459 * rs6000/mvme-{crt0,exit,inbyte,outbyte}.S: Include ppc-asm.h, not
6461 * rs6000/sim{-crt0,ulator}.S: Ditto.
6463 * rs6000/{mvme,sim}-crt0.S (_start): Don't use FUNC_START/FUNC_END
6464 for _start, since the linker needs to see this.
6466 Mon Oct 9 12:08:12 1995 Stu Grossman (grossman@cygnus.com)
6468 * sparc/sparc-stub.c: include sparclite.h to get access to register
6470 * (trap_low): Save and restore FP regs if necessary. Also, clean
6471 up save and restore of debug unit regs.
6472 * (hard_trap_info): Add more architecturally defined traps.
6473 * (set_debug_traps): Only set FP disabled trap if FP is disabled.
6474 * (get_in_break_mode): Clean up. Get rid of calls to
6475 set_hw_breakpoint_trap(). Also, use write_asi macro
6476 * (handle_exception): Clean up `g' and `G' commands. Add `P'
6478 * (hw_breakpoint): Why was this here!? It's gone now...
6479 * sparc/crt0.s: Speed up prom copy loop. Clean up window over/under
6480 flow setup. Call main instead of jumping to it.
6481 * sparc/salib.c (get_uart_status rcv_char flush_i_cache): Use new
6482 and improved read_asi macro.
6483 * (win_ovf win_unf): Parameterize window size.
6484 * sparclite.h (read_asi): Rewrite so that macro returns an rval.
6485 * (read_psr write_psr): New macros to do the obvious.
6486 * Add conditionalized code for 933 window size.
6488 Fri Oct 6 15:35:01 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6490 * rs6000/simulator.S (abort): Delete abort.
6491 * rs6000/sim-abort.c: New file, to print message that abort was
6493 * rs6000/Makefile.in (SIM_OBJS): Add sim-abort.o.
6495 * rs6000/asm.h (FUNC_NAME, FUNC_START, FUNC_END): New macros that
6496 give the start and end of a function written in assembler. If
6497 -mcall-aixdesc or -mcall-nt, create a function descriptor and name
6498 the real function with one or two leading periods.
6500 * rs6000/{simulator,sim-crt0}.S: Use new function macros.
6501 * rs6000/mvme-{crt0,exit,inbyte,outbyte}.S: Ditto.
6503 * rs6000/Makefile.in: Add asm.h as a dependent for all .S files.
6504 Compile the .S files with gcc, so that -mcall-* flags define the
6507 Thu Sep 28 13:49:45 1995 Ian Lance Taylor <ian@cygnus.com>
6509 * sparc/ex93x.ld: Remove crt0.o from INPUT; gcc will normally pass
6510 crt0.o anyhow. Add leading underscore to __CTOR_LIST__, et. al.
6511 * sparc/salib.c (__main): Comment out empty function.
6513 Wed Sep 20 14:36:12 1995 Ian Lance Taylor <ian@cygnus.com>
6515 * Makefile.in (maintainer-clean): New synonym for realclean.
6516 * hp74x/Makefile.in (maintainer-clean): Likewise.
6517 * m68k/Makefile.in (maintainer-clean): Likewise.
6518 * pa/Makefile.in (maintainer-clean): Likewise.
6519 * mips/Makefile.in (maintainer-clean): Likewise.
6520 * rs6000/Makefile.in (maintainer-clean): Likewise.
6521 * sparc/Makefile.in (maintainer-clean): Likewise.
6522 * doc/Makefile.in (maintainer-clean): Likewise.
6523 * testsuite/Makefile.in (maintainer-clean): Likewise.
6524 * testsuite/libgloss.all/Makefile.in (maintainer-clean): Likewise.
6526 Sat Sep 16 23:04:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6528 * rs6000/Makefile.in (all): Fix typo preventing simulator from
6531 Tue Sep 12 10:43:41 1995 J.T. Conklin <jtc@rtl.cygnus.com>
6533 * rs6000/Makefile.in: Misc mvme support fixes.
6535 * rs6000/{mvme-exit.S, mvme-inbyte.S, mvme-outbyte.S}: Strip
6536 leading underscores from identifiers.
6538 * m68k/asm.h: New file, macro definitions helpful for assembly
6539 language programming.
6540 * m68k/{cpu32bug.S, crt0.S, mvme.S, mvme135-asm.S, mvme162lx-asm.S}:
6543 * rs6000/{mvme-crt0.S, mvme-exit.S, mvme-inbyte.S, mvme-outbyte.S}:
6544 New files, preliminary support for motorola mvme targets running
6546 * rs6000/Makefile.in: Build mvme support.
6548 * rs6000/asm.h: New file, macro definitions helpful for assembly
6549 language programming.
6550 * rs6000/{sim-crt0.S, simulator.S}: Use asm.h.
6552 Fri Sep 8 18:51:29 1995 Michael Meissner <meissner@wogglebug.tiac.net>
6554 * rs6000/sim-sbrk.c (sbrk): Add cast to silence warning.
6556 Fri Sep 8 13:03:12 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
6558 * m68k/idp-inbyte.c (READREG): Add volatile to the cast, to avoid
6559 reordered insns that can end up being an infinite loop.
6560 * m68k/idp-outbyte.c (READREG): Likewise.
6562 Wed Sep 6 10:01:33 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6564 * rs6000/sim-sbrk.c (sbrk): Use the brk system call, instead of
6565 using a large static area for the break area.
6567 Thu Aug 24 14:57:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6569 * rs6000/Makefile.in (install*): Add separate installation rules
6570 for sim and evm targets.
6572 Wed Aug 23 16:49:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6574 * rs6000/sim*: Add PowerPC simulator support.
6576 Tue Aug 22 11:52:40 1995 Jeff Law (law@snake.cs.utah.edu)
6578 * pa/hp-milli.s: Add entry/exit pseudo-ops around all exported
6579 code. Fix callinfo directives to include "millicode" attribute.
6581 * pa/hp-milli.s (divU): Fix bug found by arith-rand1.c testing.
6583 Mon Aug 21 23:31:42 1995 Jeff Law (law@snake.cs.utah.edu)
6585 * pa/crt0.S ($START$): Use local label prefix for local label
6588 Mon Aug 14 11:57:46 1995 Kung Hsu <kung@mexican.cygnus.com>
6590 * ex93x/sparclite.h: add __WINSIZE.
6591 * ex93x/salib.c: Use __WINSIZE, implements write with $O command of
6594 Thu Aug 3 14:40:12 1995 J.T. Conklin <jtc@rtl.cygnus.com>
6596 * Makefile.in: Updated to reflect filename changes.
6598 * m68k/mc68681-duart.h: Renamed to m68681reg.h.
6599 * m68k/mc68681-duart.c: Split up and renamed to idp-inbyte.c and
6602 Fri Jul 28 11:23:24 1995 J.T. Conklin <jtc@rtl.cygnus.com>
6604 * m68k/mc68681-duart.h: Removed everything except register offsets.
6605 Changed offsets so they reflect actual chip instead of how device
6606 is mapped into the IDP address space.
6607 * m68k/mc68681-duart.c (DUART_ADDR): New macro, base address.
6608 (READREG, WRITEREG): Changed to correspond to unusual way the
6609 device is mapped (ie. base address + (reg offset * 4) + 3)).
6610 (duart_status, duart_mode, duart_init, duart_restore): Removed,
6611 these interfaces were never used and didn't work.
6612 (outbyte): Removed unconditional delay.
6614 * m68k/crt0.S: Use SYM(_end) instead of end. This completes my
6615 change of April 18th which makes the "_end" symbol compatible
6616 with both a.out and coff toolchains.
6617 (zerobss): Handle zero-length bss.
6619 Thu Jul 27 15:35:37 1995 J.T. Conklin <jtc@rtl.cygnus.com>
6621 * configure, {doc, hp74x, m68k, mips, pa, sparc}/configure:
6622 regenerated with autoconf 2.4.2.
6624 Wed Jul 26 13:42:27 1995 J.T. Conklin <jtc@rtl.cygnus.com>
6626 * doc/porting.texi: Fix typos and spelling errors.
6628 Mon Jun 26 09:23:23 1995 Jeffrey A. Law <law@rtl.cygnus.com>
6630 * pa/Makefile.in: Enable HP supplied millicode routines.
6631 * pa/hp-milli.s: Make sure copyright notice gets included
6634 * pa/crt0.S ($START$): Use "%" instead of "'" to avoid losing whe
6637 Fri Jun 16 18:40:22 1995 Jeffrey A. Law <law@rtl.cygnus.com>
6639 * pa/crt0.S ($START$): Use long-calls to call main and exit.
6641 Tue Jun 13 16:05:13 1995 Rob Savoye <rob@darkstar.cygnus.com>
6643 * pa/crt0.S: Call exit() after returning from main.
6645 Tue Jun 13 10:43:14 1995 J.T. Conklin <jtc@rtl.cygnus.com>
6647 * Makefile.in, {doc, hp74x, m68k, mips, pa, sparc}/Makefile.in
6648 (distclean, realclean): Remove autoconf-generated config.cache
6649 and config.log files.
6651 Mon Jun 5 15:56:22 1995 J.T. Conklin <jtc@rtl.cygnus.com>
6653 * config/{default.mh, dos.mh} (CFLAGS_FOR_TARGET): Added -O2.
6654 (.c.o, .s.o, .S.o, etc.): Don't use @ to hide how the compiler
6655 is invoked, it makes it much more difficult to debug.
6657 Tue May 30 19:07:59 1995 Rob Savoye <rob@darkstar.cygnus.com>
6659 * testsuite/libgloss.all/math.c: Add additional tests for modulo.
6661 Mon May 29 13:03:39 1995 Rob Savoye <rob@darkstar.cygnus.com>
6663 * stat.c: Add const so it works with newlib's stat.h.
6665 Thu May 25 16:28:42 1995 Rob Savoye <rob@darkstar.cygnus.com>
6667 * m68k/mvme.S: Extend sign using two instructions rather than one
6668 so it'll work on a stock mc68000.
6670 Tue May 23 18:12:19 1995 Rob Savoye <rob@darkstar.cygnus.com>
6672 * close.c, stat.c, fstat.c, open.c, lseek.c, print.c, putnum.c,
6673 unlink.c read.c, sbrk.c, getpid.x, kill.c: New files that used to
6675 * {m68k,pa,mips}/Makefile.in: Build using broken up glue.c.
6676 * pa/Makefile.in: Make all just build BSP, add seperate test
6678 * most files: add Cygnus BSD-style copyright message.
6680 Tue May 23 12:58:03 1995 J.T. Conklin <jtc@rtl.cygnus.com>
6682 * configure.in, {hp74x, m68k, mips, pa, sparc}/configure.in:
6683 Use changequote() to temporarily turn off m4 quoting so that
6684 i[345]86-*-go32 pattern in case statement remains unchanged.
6685 * configure, {hp74x, m68k, mips, pa, sparc}/configure:
6688 Tue May 23 11:15:52 1995 Angela Marie Thomas <angela@cirdan.cygnus.com>
6690 * mips/Makefile.in (SCRIPT): added "SCRIPT = array.ld" so installs
6693 Mon May 22 21:33:49 1995 Rob Savoye <rob@darkstar.cygnus.com>
6695 * ex93x: renamed to sparc.
6696 * r3000: renamed to mips.
6697 * hppro: renamed to pa.
6698 * configure.in, configure: Use new directory names.
6699 * config/default.mh: Remove '' in sed program_transform_name so
6701 * doc/porting.texi: update doc.
6703 Wed May 17 17:25:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
6705 * doc/configure.in: converted to autoconf.
6706 * doc/configure: New file, generated with autoconf 2.3.
6708 * Makefile.in, config/{ex93x, hp74x, hppro, m68k,
6709 r3000}/Makefile.in (Makefile.in): Added config.status to
6711 (config.status): New target.
6713 * m68k/Makefile.in: Build M68332BCC BSP.
6715 Wed May 10 18:43:21 1995 Stu Grossman (grossman@andros.cygnus.com)
6717 * glue.c: Change decl of end to char[] for some reason.
6718 * (sbrk): Rewrite sbrk so that it works.
6719 * (fstat): Return status indicating fd is for a tty. Makes stdio
6721 * hppro/crt0.S (_sr4export): Retrieve rp from -24(sp), not
6722 -18(sp). Note that -24 decimal == -18 hex...
6723 * hppro/op50n-io.S: Add read and write interfaces to the rom
6724 monitor. Unfortunately, the monitor doesn't seem to work...
6725 * hppro/op50n.ld: Clean up lots of stuff. Define memory in a
6726 nice way. Define stack and reserve space. Put heap after stack.
6728 Thu May 4 10:28:01 1995 J.T. Conklin <jtc@rtl.cygnus.com>
6730 * configure.in (AC_PREREQ): Changed to 2.3, since autoconf
6731 versions prior to this generate code that AIX 4.X's sh can't
6734 * m68k/Makefile.in (BCC_BSP, BCC_OBJS): New BSP for M68332BCC.
6735 * m68k/cpu32bug.S: New file, support for cpu32bug monitor used by
6737 * m68k/bcc.ld: Link with bcc.o
6739 Fri Apr 21 16:17:17 1995 Torbjorn Granlund <tege@rtl.cygnus.com>
6741 * hppro/{milli.S,divide.S,divI.S,divU.S,multiply.S,test-div.c,
6742 test-dyncall.c,test-mul.c,remI.S,remU.S,dyncall.S}: Delete.
6743 * hppro/divcnst-generic/*: Delete.
6744 * hppro/divcnst-fast/*: Delete.
6745 * hppro/Makefile.in: Delete junk.
6747 Tue Apr 18 11:22:47 1995 J.T. Conklin <jtc@rtl.cygnus.com>
6749 * m68k/{bcc.ld idp.ld, mvme135.ld, mvme162lx.ld}: Removed stack
6750 section, moved __stack definition to the top level and set it
6751 explicitly to the value appropriate to the target board.
6752 Added __end symbol (needed for a.out toolchains).
6754 Mon Apr 17 12:48:48 1995 Stu Grossman (grossman@andros.cygnus.com)
6756 * hppro/w89k.ld: Move _stack to before `end' and `_end' so that
6757 malloc doesn't trash the stack.
6758 * hppro/w89k-io.c (outbyte): Make this be void, and remove return
6759 value, which is useless anyway.
6761 Mon Apr 17 06:13:55 1995 J.T. Conklin <jtc@rtl.cygnus.com>
6763 * m68k/bcc.ld: New file, linker script for M68332BCC Business Card
6765 * m68k/Makefile.in: Install BCC linker script.
6767 * Makefile.in: Fixed typo.
6769 * hppro/configure.in: Changed AC_INIT file from crt0.s to crt0.S.
6770 * hppro/configure: regenerated.
6772 Mon Apr 17 00:02:15 1995 Stu Grossman (grossman@andros.cygnus.com)
6774 * hppro/op50n.ld: Define _stack explicitly instead of implicitly
6776 * hppro/{w89k-io.c w89k.h}: Use pointers to volatile for inp and
6777 outp. Use correct port numbers for COM1 serial port.
6779 Fri Apr 14 16:56:35 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6781 * m68k/mc68ec.c (_exit): Use extended asm construct to get the
6782 proper immediate-operand syntax for whatever the target assembler
6784 * m68k/mvme.S (__IMMEDIATE_PREFIX__, IMM): Copy and use macro
6785 definitions as in m68k/crt0.S.
6787 Thu Apr 13 16:48:46 1995 Angela Marie Thomas <angela@cirdan.cygnus.com>
6789 * Makefile.in: fixed clean rules such that they do not try to
6790 clean ${SUBDIRS} if libgloss not supported on that target.
6792 Thu Apr 13 13:39:46 1995 J.T. Conklin <jtc@rtl.cygnus.com>
6794 * configure.in: Append new subdirectories to ${configdirs}.
6795 (go32-*-*): Removed.
6796 * configure: Regenerated.
6798 * m68k/mvme162lx.ld: Put __stack in ram, even though it's not
6801 * m68k/Makefile.in: Don't hide how BSP objects are built.
6803 * glue.c (print, putnum): declared void.
6805 * {hppro,m68k}/Makefile.in: Use ${CC_FOR_TARGET} to link executables.
6806 (LIBS_FOR_TARGET): Removed.
6808 * config/{default.mh, dos.mh} (NEWLIB_CFLAGS, NEWLIB_LDFLAGS): New
6809 make variables, expands to compiler flags to find headers and
6810 libraries if ${objroot}/newlib is present.
6811 (CFLAGS_FOR_TARGET): Added ${NEWLIB_CFLAGS}.
6812 (LDFLAGS_FOR_TARGET): Added ${NEWLIB_LDFLAGS}.
6813 (LIBC_FOR_TARGET, LIBM_FOR_TARGET, LIBGCC_FOR_TARGET,
6814 LIBS_FOR_TARGET): Removed.
6816 Thu Apr 13 11:51:17 1995 Torbjorn Granlund <tege@adder.cygnus.com>
6818 * m68k/Makefile.in (install): Use correct names for MVME* variables.
6819 * configure.in: Delete `unknown' from m68* case.
6821 Thu Apr 13 11:47:01 1995 J.T. Conklin <jtc@rtl.cygnus.com>
6823 * m68k/crt0.S: initialize stack pointer to __stack before creating
6826 * m68k/{idp.ld, mvme135.ld, mvme162lx.ld}: Move __stack out of
6827 bss, and into its own segment with an address at top of RAM.
6829 Wed Apr 12 12:36:28 1995 J.T. Conklin <jtc@rtl.cygnus.com>
6831 * {.,ex93x,hp74x,hppro,m68k,r3000}/{Makefile,configure}.in:
6832 converted to autoconf.
6833 * {.,ex93x,hp74x,hppro,m68k,r3000}/configure: New files, generated
6834 from configure.in with autoconf 2.3.
6836 Mon Apr 10 22:50:48 1995 J.T. Conklin (jtc@rtl.cygnus.com)
6838 * m68k/{idp.ld, mvme135.ld, mvme162lx.ld}: Revert last change,
6839 CONSTRUCTING and RELOCATING only work for linker scripts built
6840 from ld/scripttmpl/*.
6842 * m68k/{idp.ld, mvme135.ld, mvme162lx.ld}: Changed to use
6843 CONSTRUCTING and RELOCATING expressions so that the ctor/dtor
6844 tables and etext, edata, and end variables are only done when
6847 Fri Apr 7 17:30:35 1995 Stu Grossman (grossman@andros.cygnus.com)
6849 * config/default.mh: Use $${srcroot} instead of ${SRCROOT} to get
6851 * hppro/crt0.S: Remove static definitions of _stack and $global$.
6852 Let the linker script define them in the BSS segment.
6853 * hppro/w89k.ld: Use MEMORY to define memory regions. Add defs
6854 for $global$ and _stack in the appropriate segments.
6856 Tue Apr 4 18:27:37 1995 Jason Molenda (phydeaux@cygnus.com)
6858 * Makefile.in (FLAGS_TO_PASS): pass down MAKEINFO.
6860 Thu Mar 30 18:10:53 1995 Kung Hsu <kung@mexican.cygnus.com>
6862 * ex93x/ex93x.ld: Add crt0.o in INPUT.
6863 * ex93x/sparcl-stub.c: Add nop after bg insn.
6864 * ex93x/sparc-stub.c: Add & 0x7f mask to all character input.
6866 Thu Mar 30 15:22:31 1995 Rob Savoye <rob@rtl.cygnus.com>
6868 * {hppro,m68k,ex93x,testsuite/libgloss}/configure.in: Add SRCROOT
6870 * {hppro,m68k,ex93x,testsuite/libgloss}/Makefile.in: Add SRCROOT
6872 * config/default.mh: Use SRCROOT to find the newlib includes.
6874 Tue Mar 28 19:54:26 1995 Rob Savoye <rob@darkstar.cygnus.com>
6876 * configure.in, testsuite/configure.in: Add SRCROOT variable.
6877 * glue.c: Change "char *path" to "const char *path" so it works
6878 with the changes stat.h.
6880 Fri Mar 24 17:29:08 1995 Kung Hsu <kung@mexican.cygnus.com>
6882 * ex93x/ex93x.ld: The stubs module now can have different names for
6883 different SPARClite chips. Use default one which is slite930.o.
6885 Mon Mar 20 15:49:46 1995 J.T. Conklin <jtc@rtl.cygnus.com>
6887 * m68k/mc68ec.c (_exit): Changed to take integer status argument.
6889 Fri Mar 17 17:48:42 1995 Kung Hsu <kung@mexican.cygnus.com>
6891 * config/default.h: add -I. to INCLUDES.
6892 * ex93x/salib.c: to include sparclite.h.
6893 * ex93x/sparclite.h: new file copied from gdb/sparclite.
6895 * config/default.mh: Fix INCLUDES to one level less '../'.
6897 Mon Mar 13 17:05:35 1995 Rob Savoye <rob@darkstar.cygnus.com>
6899 * testsuite/libgloss.all/misc.c: Misc bug reports, mostly
6902 Wed Mar 8 19:00:18 1995 Rob Savoye <rob@darkstar.cygnus.com>
6904 * m68k/{crt0.S, mvem135.ld, mvme162lx.ld, idp.ld}: Setup the stack
6905 in the linker script. Use a macro to cover using '#' or '&' for
6907 * m68k/{mvme135-asm.S, mvme162lx-asm.S}: Use a macro to cover
6908 using '#' or '&' for immediate values.
6909 * testsuite/libgloss.all/io.c: Add a test for read().
6911 Thu Feb 16 21:13:34 1995 Rob Savoye <rob@darkstar.cygnus.com>
6913 * glue.c: Make use _ansi.h, move to top level libgloss directory
6914 form all other directories.
6915 * Makefile.in: All Makefiles had SCRIPTS and OBJROOT added.
6916 * {m68k,hppro,r3000)/Makefile.in: All build the test the same way
6918 * configure.in: All configure.in now edit the value to OBJROOT in
6919 the Makefiles they produce.
6920 * config/default.mh: Use OBJROOT for paths to test for fresh
6922 * configure.in: Add the testsuite directory.
6923 * testsuite/config/{m68k.mt,mips.mt}: New target support for
6924 MVME135, IDP, and Array targets.
6926 Thu Feb 9 21:45:33 1995 Rob Savoye <rob@darkstar.cygnus.com>
6928 * testsuite/libgloss.all{varargs.c,varargs2.c}: Test cases for
6929 traditional and ANSI varargs. (which currently fail)
6930 * Makefile.in: Build intelligently and use dependancies so we
6931 don't rebuild the world for each test run.
6932 * configure.in: Make a .gdbinit file to run the tests and load via
6935 Wed Mar 8 22:35:29 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6937 * m68k/idp.ld: Omit STARTUP line, since crt0.o is being supplied
6940 Thu Feb 23 12:08:19 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6942 * m68k/crt0.S: Use '&' instead of '#' for immediate operands.
6943 * m68k/mc68ec.c: Ditto, in asm statements.
6944 * m68k/mvme.S: Ditto.
6946 Wed Feb 1 23:55:39 1995 Angela Marie Thomas <angela@cirdan.cygnus.com>
6948 * Makefile.in (all): added "else" statements for Ultrix to work
6950 Fri Jan 27 10:48:20 1995 Rob Savoye <rob@darkstar.cygnus.com>
6952 * testuite/{config,lib,libgloss.all}: DejaGnu testing support.
6953 * testsuite/config/support.c: A minimal testing API for minimal
6955 * testsuite/config/hppa.mt: Set build flags for PRO targets.
6956 * libgloss.all/{float.c,memory.c,io.c,double.c,math.c,array.c}:
6957 Test cases for libgloss and soft-float.
6959 * hppro/{w89k.ld,op50n.ld}: Set .text here now.
6961 Wed Jan 25 21:16:38 1995 Rob Savoye <rob@darkstar.cygnus.com>
6963 * testsuite/{config,lib,libgloss.all}: The beginnings of a test
6964 suite for low level stuff. A few test cases now all build.
6966 Thu Jan 12 13:02:12 1995 Rob Savoye <rob@darkstar.cygnus.com>
6968 * config/default.mh: Change default path for linking in a freshly
6969 built libc.a, libm.a, libgcc.a to work with -msift-float.
6971 * hppro/Makefile.in: Set MULTILIB so the -msoft-float safe
6974 * m68k/Makefile.in: Use explicit rules, rather than redefining
6975 .c.o. This is to force compiling with -m68000.
6977 Mon Jan 9 15:28:10 1995 Rob Savoye <rob@darkstar.cygnus.com>
6979 * {hppro,m68k,r3000}/glue.c: Return correct value on receiving a
6982 Fri Dec 30 15:05:03 1994 Rob Savoye <rob@darkstar.cygnus.com>
6984 * doc, doc/Makefile.in, configure.in: New directory.
6985 * doc/porting.texi: New manual that explains porting the GNU tools
6986 to embedded systems.
6988 Mon Dec 19 16:05:37 1994 Kung Hsu <kung@mexican.cygnus.com>
6990 * ex93x/Makefile.in: Use sparcl-stub.c instaed of sparc-stub.c,
6991 which has hardware breakpoint support.
6992 * ex93x/Makefile.in: Also generate slite930.o and slite931.o, instead
6994 * ex93x/sparcl-stub.c: New file.
6995 * ex93x/sparc-stub.c: Use latest from gdb/sparclite directory.
6997 Fri Dec 16 15:17:14 1994 Rob Savoye <rob@darkstar.cygnus.com>
6999 * r3000/crt0.S: Zero the bss section by words.
7001 * r3000/Makefile.in: Add in the rest of the support code for the
7004 * r3000/array.ld: Set the memory map for the Array Tech LSI
7007 * r3000/array-io.c: Lowest level I/O code for Array Tech LSI
7008 prototype using ROM entry points.
7010 Wed Dec 14 10:23:41 1994 Rob Savoye <rob@darkstar.cygnus.com>
7012 * hppro/crt0.S: Add _sr4export function so GDB calls work.
7014 * hppro/Makefile.in: Link in libc.a twice so atexit works().
7016 * hppro/glue.c: Don't stub out __main anymore.
7018 Tue Dec 13 15:42:23 1994 Rob Savoye <rob@darkstar.cygnus.com>
7020 * r3000/Makefile.in: Look for both libgcc2 and libgcc.
7022 * r3000/glue.c,crt0.S,test.c: New support for for mips.
7024 * configure.in: Configure r3000 dir for a mips chip.
7026 Tue Dec 6 15:24:41 1994 Rob Savoye <rob@darkstar.cygnus.com>
7028 * hppro/divcnst-generic/*.S. Add .exit and .procend so it'll
7031 * hppro/Makefile.in: Link in the rest of the millicode routines.
7033 Mon Nov 21 20:21:48 1994 Rob Savoye <rob@darkstar.cygnus.com>
7035 * hppro/configure.in,config/dos.mh: Work for a canadian cross,
7036 since xgcc is for the wrong architecture.
7038 Thu Nov 17 21:07:52 1994 Rob Savoye <rob@darkstar.cygnus.com>
7040 * config/default.mh: Find the corrrect libgcc2.a.
7042 * Makefile.in: Link in libgcc2.a by default. Build new millicode
7045 * divI.S, divU.S, multiply.S, remI.S, remU.S, test-div.c,
7046 test-dyncall.c, test-mul.c: New millicode files for low level math
7049 * test.c: Use printf so millicode gets exercised.
7051 * divcnst-fast/divU_10.S, divU_12.S, divU_3.S, divU_5.S, divU_6.S,
7052 divU_9.S: Fast versions of some division routines.
7054 * divcnst-generic/divI_14.S, divI_5.S, divI_9.S, divU_14.S
7055 divU_5.S, divU_9.S divI_10.S, divI_15.S, divI_6.S, divU_10.S,
7056 divU_15.S, divU_6.S divI_12.S, divI_3.S, divI_7.S, divU_12.S,
7057 divU_3.S, divU_7.S: Yet more millicode routines.
7059 Wed Nov 16 15:25:03 1994 Rob Savoye (rob@cygnus.com)
7061 * config/default.mh: Add default searches for the correct libc and
7064 * Makefile.in: Use ${LIBC_FOR_TARGET} and ${LIBM_FOR_TARGET}
7066 * hppro/w89k.ld,op50n.ld,Makefile.in: Don't try to link in libc
7067 for the test program.
7069 Tue Nov 8 17:12:35 1994 Rob Savoye <rob@rtl.cygnus.com>
7071 * m68k/glue.c: Remove errno so there's no libc dependancies.
7073 * m68k/mvme135-asm.S: Moved setup_vectors and exceptionHandler
7074 from mvme.S so the library can link without the stub.
7076 * m68k: New directory. Merge the idp, shared, and mvme135
7077 directories into one place.
7079 * config/default.mh: Use CC_FOR_TARGET for .S files so the
7080 preprocessor actually gets run.
7082 * ex93x/crt0.s, ex93x/salib.c: Migrate changes from gdb/sparclite.
7084 Fri Sep 16 21:22:57 1994 Rob Savoye (rob@darkstar.cygnus.com)
7086 * shared, idp, mvme135: Support for Motorola IDP and MVME135 m68k
7087 based target boards. Moved from newlib/stub.
7089 * ex93x: Move from newlib/stub/ex93x. Sparclite ex93x
7092 * hp74x, hppro: Add HP 742 & hp743 code "as is" with a working but
7093 unfinished gdb stub. Add hppro for the WinBind and Oki Pa target
7096 * libgloss: Creation. A library for board support packages. The
7097 Gnu low-level OS Support. Move mvme135/ChangeLog to here.
7099 Wed Sep 29 20:42:34 1993 Rob Savoye (rob@darkstar.cygnus.com)
7101 * mvme135/crt0.S, mvme135/glue.c: Moved to ../shared.
7103 Thu Apr 1 13:18:15 1993 Ian Lance Taylor (ian@cygnus.com)
7105 * mvme135/mvme.S: Renamed exceptionhandler to exceptionHandler, which is
7106 what mvme135-stub.c expects.
7108 Tue Mar 30 18:44:43 1993 Doug Evans (dje@poseidon.cygnus.com)
7110 * mvme135/mvme135-stub.c (initializeRemcomErrorFrame): Remove reference to
7113 Tue Dec 29 10:15:33 1992 Ian Lance Taylor (ian@cygnus.com)
7115 * mvme135/mvme135-asm.S: new file.
7116 mvme135-stub.c: moved all assembler routines into mvme135-asm.S.
7117 Makefile.in: build mvme135-stub.o.
7119 * ChangeLog: created.