1 2005-04-19 Eric Christopher <echristo@redhat.com>
3 * mips/regs.S: Sign extend constants for mips64 and unify
6 2005-04-12 Shaun Jackman <sjackman@gmail.com>
8 * libgloss/arm/Makefile.in (RDPMON_BSP): librdpmon.a was empty due
12 2005-04-12 Richard Sandiford <rsandifo@redhat.com>
14 * mips/array.ld, mips/cfe.ld, mips/dve.ld, mips/idt32.ld,
15 * mips/idt64.ld, mips/idtecoff.ld, mips/idt.ld,
16 * mips/jmr3904app-java.ld, mips/jmr3904app.ld,
17 * mips/jmr3904dram-java.ld, mips/jmr3904dram.ld, mips/lsi.ld,
18 * mips/nullmon.ld, mips/pmon.ld: Keep .init and .fini.
20 2005-02-08 Antony King <antony.king@st.com>
22 * arm/syscalls.c: Change CHECK_INIT to pass reentrant struct
23 instead of file pointer.
25 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
27 * cris/Makefile.in (ALL_INSTALL_FILES): New macro.
28 (ALL_INSTALL_FILES_NEWLIB_COPY): New macro.
29 (all): Use ALL_INSTALL_FILES instead of its contents. Add
30 ALL_INSTALL_FILES_NEWLIB_COPY.
31 ($(objroot)/newlib/%, $(objroot)/newlib/libnosys.a): New rules
33 2005-01-27 Hans-Peter Nilsson <hp@axis.com>
35 * configure.in: Support cris-*-* and crisv32-*-*.
36 * libnosys/configure.in: Ditto.
37 * configure, libnosys/configure: Regenerate.
38 * cris: New directory.
39 * cris/crt0.S, cris/crtn.c, cris/gensyscalls, cris/linunistd.h,
40 cris/outbyte.c, cris/configure.in, cris/crti.c, cris/lcrt0.c,
41 cris/Makefile.in, cris/setup.S, cris/configure: New files.
43 2005-01-21 Hans-Peter Nilsson <hp@axis.com>
45 * libnosys/warning.h (stub_warning): Remove "warning: " prefix.
47 2005-01-18 Hans-Peter Nilsson <hp@axis.com>
49 * libnosys/warning.h (link_warning) [HAVE_GNU_LD and HAVE_ELF]:
50 Prefix symbol in section name with __SYMBOL_PREFIX. Do not use
51 __make_section_unallocated. Mark magic variable as used.
53 2005-01-18 Hans-Peter Nilsson <hp@axis.com>
55 * libnosys/configure.in (libc_cv_asm_previous_directive): Set
57 (libc_cv_asm_popsection_directive): Ditto.
58 (libc_cv_section_attributes): Ditto.
59 (libc_symbol_prefix): Rename from libc_dollar_prefix. Check for
60 "_" as well, and set __SYMBOL_PREFIX accordingly.
61 * libnosys/configure: Regenerate.
63 2005-01-18 Hans-Peter Nilsson <hp@axis.com>
65 * libnosys/Makefile.in (LD, AS): Correct obsoleted suffix: Say
66 as-new and ld-new, not as.new and ld.new.
68 2005-01-14 Hans-Peter Nilsson <hp@axis.com>
70 * libnosys/warning.h (__make_section_unallocated)
71 [HAVE_ASM_PREVIOUS_DIRECTIVE, HAVE_ASM_POPSECTION_DIRECTIVE]: Use "\n"
72 instead of ";" to delimit assembly lines.
74 2005-01-07 Paul Brook <paul@codesourcery.com>
76 * arm/crt0.S: Call __libc_{init,fini}_array instead of
77 _init/_fini if they exist.
79 2004-11-26 Paul Brook <paul@codesourcery.com>
81 * arm/crt0.S (_start): Add .cantunwind annotation.
83 2004-10-28 Nick Clifton <nickc@redhat.com>
85 * configure.in: Add support for iq2000 target.
86 * configure: Regenerate.
88 2004-10-05 Tomer Levi <Tomer.Levi@nsc.com>
90 * configure.in: Support crx-*-*.
91 * configure: regenerate.
92 * crx/_exit.c: New file.
93 * crx/_getenv.c: Ditto.
96 * crx/configure.in: Ditto.
100 * crx/dvz_hndl.c: Ditto.
101 * crx/flg_hndl.c: Ditto.
102 * crx/fstat.c: Ditto.
103 * crx/getpid.c: Ditto.
104 * crx/iad_hndl.c: Ditto.
105 * crx/intable.c: Ditto.
106 * crx/isatty.c: Ditto.
108 * crx/lseek.c: Ditto.
109 * crx/Makefile.in: Ditto.
111 * crx/putnum.c: Ditto.
116 * crx/svc_hndl.c: Ditto.
118 * crx/und_hndl.c: Ditto.
119 * crx/unlink.c: Ditto.
120 * crx/write.c: Ditto.
122 2004-10-01 Paul Brook <paul@codesourcery.com>
124 * arm/configure.in: Add *-*-aebi target.
125 * arm/configure: Regenerate.
127 2004-08-25 Corinna Vinschen <vinschen@redhat.com>
129 * i386/cygmon.ld (.text): Fix alignment.
130 (.rodata): Handle .rodata.* sections.
132 2004-06-27 Hideki Iwamoto <h-iwamoto@kit.hi-ho.ne.jp>
134 * Makefile.in: Support $(DESTDIR).
135 * arm/Makefile.in: Ditto.
136 * d30v/Makefile.in: Ditto.
137 * doc/Makefile.in: Ditto.
138 * fr30/Makefile.in: Ditto.
139 * frv/Makefile.in: Ditto.
140 * hp74x/Makefile.in: Ditto.
141 * i386/Makefile.in: Ditto.
142 * i960/Makefile.in: Ditto.
143 * iq2000/Makefile.in: Ditto.
144 * libnosys/Makefile.in: Ditto.
145 * m32r/Makefile.in: Ditto.
146 * m68hc11/Makefile.in: Ditto.
147 * m68k/Makefile.in: Ditto.
148 * mcore/Makefile.in: Ditto.
149 * mips/Makefile.in: Ditto.
150 * mn10200/Makefile.in: Ditto.
151 * mn10300/Makefile.in: Ditto.
152 * pa/Makefile.in: Ditto.
153 * rs6000/Makefile.in: Ditto.
154 * sparc/Makefile.in: Ditto.
155 * sparc/libsys/Makefile.in: Ditto.
156 * xstormy16/Makefile.in: Ditto.
158 2004-06-25 Jeff Johnston <jjohnstn@redhat.com>
160 * libnosys/_exit.c: New file.
161 * libnosys/Makefile.in: Add _exit.o.
163 2004-06-17 Jeff Johnston <jjohnstn@redhat.com>
165 * arm/configure.in: Check the value of newlib-may-supply-syscalls
166 enablement variable to determine if crt0 should or should not be
168 * arm/configure: Regenerated.
169 * arm/Makefile.in: Changed to look at @BUILD_CRT0_TRUE@ and
170 @BUILD_CRT0_FALSE@ variables set in configure to determine
171 if crt0.o should be built and installed.
173 2004-06-09 Toralf Lund <toralf@procaptura.com>
175 * arm/crt0.S: Copied from newlib and it now also sets up stacks for
176 FIQ and IRQ mode, plus calls hardware_init_hook() and
177 software_init_hook() if present.
178 * arm/libcfunc.c, arm/swi.h, arm/syscalls.c: Copied
180 * arm/Makefile.in: Build crt0.o, rdpmon-crt0.o, rdimon-crt0.o,
181 librdpmon.a, librdimon.a - support file for "bare" setup, as well
182 as "RDP" and "RDI" monitors.
183 * arm/coff-rdpmon.specs, arm/elf-rdpmon.specs,
184 arm/coff-rdimon.specs, arm/elf-rdimon.specs: gcc specs files to go
185 with above mentioned support libs and startfiles.
187 2004-06-03 Alexandre Oliva <aoliva@redhat.com>
189 * mn10300/sim.ld: Start at address 4, to avoid ambiguity with NULL
192 2004-05-26 Jeff Johnston <jjohnstn@redhat.com>
194 * libnosys/sbrk.c: Add include of <_syslist.h> and "config.h".
196 2004-05-05 Richard Sandiford <rsandifo@redhat.com>
198 * mips/array.ld, mips/cfe.ld, mips/ddb-kseg0.ld, mips/ddb.ld,
199 * mips/dve.ld, mips/idt32.ld, mips/idt64.ld, mips/idt.ld
200 * mips/jmr3904app.ld, mips/lsi.ld, mips/nullmon.ld, mips/pmon.ld
201 (.eh_frame_hdr, .eh_frame, .gcc_except_table, .jcr): New sections.
203 2004-04-02 Chris Demetriou <cgd@broadcom.com>
205 * mips/regs.S (C0_COUNT): Fix comment that kept this from being
207 * mips/vr4300.S: Use C0_COUNT as appropriate instead of hardcoding $9.
208 * mips/vr5xxx.S: Likewise.
210 2004-03-23 Eric Christopher <echristo@redhat.com>
212 * frv/crt0.S: Fix comment.
213 * mips/configure.in: Add mipsisa64-*-* to target support.
214 * mips/configure: Regenerate.
216 2004-03-03 Stephane Carrez <stcarrez@nerim.fr>
218 * m68hc11/sci-inout.S: Supports -mlong-calls.
219 * m68hc11/sim-valid-m68hc11.ld (.tramp): New section for trampolines.
220 (.text): Mark the .installN and .finiN section with KEEP.
221 (.vectors): Likewise for .vectors.
222 (.gcc_except_table): New section.
223 * m68hc11/sim-valid-m68hc12.ld (.tramp): New section for trampolines.
224 (.text): Mark the .installN and .finiN section with KEEP.
225 (.vectors): Likewise for .vectors.
226 (.gcc_except_table): New section.
228 2004-01-23 Gábor Lóki <loki@inf.u-szeged.hu>
230 * m68k/leds.c: remove led_putnum(), zylons() forward
231 function declarations.
232 * m68k/leds.h: add zylons() forward function declaration.
234 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
236 2003-12-02 Richard Sandiford <rsandifo@redhat.com>
237 * frv/crt0.S (_start): Fix use of FDPIC conditionals. Move the set of
238 gr11 outside the FDPIC conditional. Avoid clobbering gr4 too early.
239 2003-11-14 Richard Sandiford <rsandifo@redhat.com>
240 * frv/crt0.S: Fix fdpic sp calculation.
241 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
242 * frv/crt0.S: Use __stacksize, not __stack, to initialize sp on
243 FDPIC. Update comments on computing _GLOBAL_OFFSET_TABLE_. Don't
244 fixup ctors nor dtors on FDPIC.
245 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
246 * frv/crt0.S (_start): Set up gr15 only for FDPIC.
247 * frv/crt0.S (_start): Save _GLOBAL_OFFSET_TABLE_ in gr17, and set
248 gr15 before function calls.
249 2003-09-19 DJ Delorie <dj@redhat.com>, Alexandre Oliva <aoliva@redhat.com>
250 * frv/crt0.S (_start): Set up gr15 with _GLOBAL_OFFSET_TABLE_'s
253 2003-10-27 Bernardo Innocenti <bernie@develer.com>
255 * m68k/asm.h: Add macros for -fPIC, -msep-data and
256 -mid-shared-library support.
257 * m68k/crt0.S: Use macros for -fPIC, -msep-data and
258 -mid-shared-library support.
259 * m68k/sim-crt0.S: Likewise.
261 2003-10-15 Bernardo Innocenti <bernie@develer.com>
263 * m68k/sim-funcs.c (_XOPEN_SOURCE): Define to get the pid_t
264 typedef from <unistd.h>.
266 2003-08-26 Jason Merrill <jason@redhat.com>
268 * sparc/elfsim.ld: Fix __EH_FRAME_BEGIN__ definition.
269 * sparc/sparc86x.ld: Likewise.
271 2003-08-20 Chris Demetriou <cgd@broadcom.com>
273 * mips/crt0_cfe.S: New file.
274 * mips/cfe_mem.c: New file.
275 * mips/cfe_prestart.S: Remove.
276 * mips/cfe.ld: Adjust to use crt0_cfe.o as the startup file, and
277 and use _start as the entry point. Align BSS to 32-byte boundary.
278 * mips/cfe.c: Reimplement to fit on top of a crt0_cfe.o file.
279 * mips/cfe_api.h (__libcfe_stack_size, __libcfe_mem_limit)
280 (__libcfe_meminit, __libcfe_stack_top): New prototypes.
281 * mips/Makefile.in (CFEOBJS): Replace cfe_prestart.o with cfe_mem.o.
282 (cfe.o, cfe_api.o, cfe_mem.o, crt0_cfe.o): New targets.
283 * mips/configure.in: Build and install crt0_cfe.o when CFE support
285 * mips/configure: Regenerate.
287 2003-08-12 Jeff Johnston <jjohnstn@redhat.com>
289 * i386/cygmon-salib.c (unlink): New stub.
291 2003-08-08 Mark Salter <msalter@redhat.com>
293 * i386/cygmon.ld: Add 4 byte alignment to __CTOR_LIST__
295 Bernd Schmidt <bernds@redhat.com>
297 * i386/cygmon.ld: Add entry for .rodata.
299 2003-07-14 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
301 * m32r/configure.in: fixed bug to delete ../config-ml.in.
303 2003-07-10 Alexandre Oliva <aoliva@redhat.com>
305 2001-10-30 Jeff Johnston <jjohnstn@redhat.com>
306 * mn10300/asb2305.ld: Added ASB2305 support.
307 * mn10300/configure: Ditto.
308 * mn10300/configure.in: Ditto.
309 2001-09-12 Stan Cox <scox@redhat.com>
310 * mn10300/asb2303.ld: New file. Linker script for the ASB2303
312 * mn10300/configure.in: Add support for asb2303 board script.
314 2003-07-08 Jeff Johnston <jjohnstn@redhat.com>
316 * configure.in: Reapply Kazuhiro Inaoko's multilib patch from
318 * configure: Regenerated.
320 2003-06-23 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
322 * m32r/crt0.S (_start): Allow _stack to be placed anywhere
325 2003-06-06 Stan Cox <scox@redhat.com>
326 Jeff Johnston <jjohnstn@redhat.com>
327 Anthony Green <green@redhat.com>
329 * configure.in: Add iq2000 support.
330 * configure: Rebuilt.
331 * iq2000/Makefile.in, iq2000/access.c, iq2000/_exit.c,
332 iq2000/configure, iq2000/chmod.c, iq2000/chown.c, iq2000/close.c,
333 iq2000/configure.in, iq2000/creat.c, iq2000/crt0.S, iq2000/crt1.c,
334 iq2000/execv.c, iq2000/execve.c, iq2000/fork.c, iq2000/fstat.c,
335 iq2000/getpid.c, iq2000/gettime.c, iq2000/isatty.c, iq2000/kill.c,
336 iq2000/lseek.c, iq2000/open.c, iq2000/pipe.c, iq2000/read.c,
337 iq2000/sbrk.c, iq2000/sim.ld, iq2000/stat.c, iq2000/test.c,
338 iq2000/time.c, iq2000/times.c, iq2000/trap.c, iq2000/trap.h,
339 iq2000/unlink.c, iq2000/utime.c, iq2000/wait.c, iq2000/write.c:
342 2003-05-27 Jeff Johnston <jjohnstn@redhat.com>
344 * libnosys/Makefile.in: Add errno.o.
345 * libnosys/errno.c: New file to supply errno definition if
346 one not provided yet.
348 2003-05-26 Eric Christopher <echristo@redhat.com>
350 * mips/crt0.S: Remove stackbase variable set.
352 2003-05-02 Eric Christopher <echristo@redhat.com>
354 * mips/cma101.c (__sizemem): Make sure that end is not in .sdata.
356 2003-04-29 Nick Clifton <nickc@redhat.com>
358 * libnosys/sbrk.c: Remove unnecessary #include's.
359 Change return type of _sbrk() function to void * to match
360 definition in system header files.
363 2003-04-23 Andrew Haley <aph@cambridge.redhat.com>
365 * xstormy16/sim_rom.ld: New.
366 * xstormy16/Makefile.in (SIM_SCRIPTS): Add sim_rom.ld.
367 * xstormy16/crt0.s (_int_reset): Copy ROM data to RAM.
368 * xstormy16/eva_app.ld (_rdata, _data): New.
369 * xstormy16/sim_high.ld (_rdata, _data): New.
371 2003-04-17 Inaoka Kazuhiro <inaoka.kazuhiro@renesas.com>
373 * m32r/Makefile.in: Add multilib support.
374 * m32r/configure.in: Ditto.
375 * m32r/configure: Regenerated.
377 2003-04-16 Nick Clifton <nickc@redhat.com>
379 * xstormy16/sim_high.ld: Add .jcr section mapping.
380 * xstormy16/eva_stub.ld: Likewise.
381 * xstormy16/eva_app.ld: Likewise.
383 2003-04-09 Chris Demetriou <cgd@broadcom.com>
385 * mips/cfe.c (_flush_cache): New function.
387 2003-02-18 Richard Sandiford <rsandifo@redhat.com>
389 * mips/nullmon.c (_ftext, _end): Adjust declaration.
390 (get_mem_info): Rework.
392 2003-02-18 Richard Sandiford <rsandifo@redhat.com>
394 * mips/crt0.S (zerobss): Reload __memsize after call.
396 2003-02-17 Chris Demetriou <cgd@broadcom.com>
398 * mips/cfe.c (__cfe_handle, __cfe_entrypt): Fix types.
400 2003-02-05 Chris Demetriou <cgd@broadcom.com>
402 * mips/configure.in (mipsisa32el-*-*): Handle in the same way
404 (mipsisa32r2-*-*, mipsisa32r2el-*-*): New, handled in the same
405 way as mipsisa32-*-*.
406 * mips/configure: Regenerate.
408 2003-02-05 Chris Demetriou <cgd@broadcom.com>
410 * mips/cfe.c (hardware_hazard_hook): Move...
411 * mips/cfe_prestart.S (hardware_hazard_hook): To here,
412 and translate into assembly.
414 2003-01-08 Richard Sandiford <rsandifo@redhat.com
416 * mips/crt0.S (_start): Allocate 64 bytes of stack instead of 32.
417 Pass an empty argv and envp to main().
419 2003-01-08 Richard Sandiford <rsandifo@redhat.com
421 * mips/configure.in (mips64vr-elf, mips64vrel-elf): New config.
422 * mips/configure: Regenerate.
424 2003-01-07 Chris Demetriou <cgd@broadcom.com>
426 * crt0.S: Check for definition of __mips64 rather than
427 checking (__mips < 3).
429 * cygmon.c (sysCall): Avoid multi-line string literals.
431 2002-11-12 Jeff Johnston <jjohnstn@redhat.com>
433 * mips/Makefile.in: Add cygmon support.
434 * mips/configure.in: Ditto.
435 * mips/configure: Regenerated.
436 * mips/crt0_cygmon.S: New file.
437 * mips/cygmon.c: Ditto.
438 * mips/pmon.S: Minor formatting and copyright changes.
439 * mips/crt0.S: Ditto.
441 2002-11-08 Jeff Johnston <jjohnstn@redhat.com>
443 * arm/Makefile.in: Add support for new pid specs.
444 * arm/coff-iq80310.specs: Change to allow future support.
445 * arm/elf-iq80310.specs: Ditto.
446 * arm/elf-redboot.specs: Ditto.
447 * arm/coff-redboot.ld: Add EH frame support.
448 * arm/redboot-crt0.S: Add optional code to clear bss without
450 * arm/coff-pid.specs: New file.
451 * arm/elf-pid.specs: New file.
453 2002-11-08 Jeff Johnston <jjohnstn@redhat.com>
454 Catherine Moore <clm@redhat.com>
456 * m32r/configure.in: Do not require gcc to be able to link an
458 * m32r/configure: Regenerate.
459 * m32r/Makefile.in: Directly reference gdbstub.
461 2002-10-25 Bernd Schmidt <bernds@redhat.com>
463 * i386/cygmon.ld: Add entry for .gcc_except_table.
465 2000-10-25 Mark Salter <msalter@redhat.com>
467 * i386/cygmon-crt0.S: Use __USER_LABEL_PREFIX__ for symbols. Always
468 use __start for start symbol.
469 * i386/cygmon-salib.c: Don't build __do_global_[cd]tors for AOUT.
470 Disable file I/O extensions to make Plum Hall happy.
471 * i386/cygmon.ld: Set __start as entry point.
472 * i386/Makefile.in: Support IS_AOUT.
473 * i386/configure.in: Support IS_AOUT.
474 * i386/configure: Regenerated.
475 * i386/cygmon-salib.c:
476 * i386/cygmon-gmon.c (_mcount): It's _etext.
478 2002-10-25 Jeff Johnston <jjohnstn@redhat.com>
480 * configure.in: Clarify some of the triplets so unsupported
481 configurations don't pass through.
482 * configure: Regenerated.
484 2002-10-18 Stephane Carrez <stcarrez@nerim.fr>
486 * m68hc11/syscalls.c (sbrk): Use ptrdiff_t for increment parameter.
488 2002-10-07 Richard Sandiford <rsandifo@redhat.com>
490 * mips/ddb.ld: KEEP .init and .fini.
491 * mips/ddb-kseg0.ld: Likewise.
493 2002-10-04 Michael Snyder <msnyder@redhat.com>
495 * m32r/m32r-lib.c (exceptionHandler): Fix computation of
496 exception vector address, as suggested by Mitsubishi.
497 (getExceptionVector): Ditto.
499 2002-08-01 Chris Demetriou <cgd@broadcom.com>
501 * mips/cfe.ld (STARTUP): New definition.
502 * mips/ddb-kseg0.ld (STARTUP): Likewise.
503 * mips/ddb.ld (STARTUP): Likewise.
504 * mips/dve.ld (STARTUP): Likewise.
505 * mips/idt.ld (STARTUP): Likewise.
506 * mips/jmr3904app-java.ld (STARTUP): Likewise.
507 * mips/jmr3904app.ld (STARTUP): Likewise.
508 * mips/jmr3904dram-java.ld (STARTUP): Likewise.
509 * mips/jmr3904dram.ld (STARTUP): Likewise.
510 * mips/lsi.ld (STARTUP): Likewise.
511 * mips/nullmon.ld (STARTUP): Likewise.
512 * mips/pmon.ld (STARTUP): Likewise.
514 2002-07-23 Stephane Carrez <stcarrez@nerim.fr>
516 * README: Mention 68HC11/68HC12 support.
517 * configure.in: Recognize m6811-elf and m6812-elf.
518 * configure: Regenerated.
519 * m68hc11/Makefile.in: New file.
520 * m68hc11/configure.in: New file.
521 * m68hc11/configure: New file.
522 * m68hc11/crt0.S: New file.
523 * m68hc11/sci-inout.S: New file for 68hc11/68hc12 sio.
524 * m68hc11/sim-valid-m68hc11.ld: New file.
525 * m68hc11/sim-valid-m68hc12.ld: New file.
526 * m68hc11/syscalls.c: New file.
528 2002-07-22 Aldy Hernandez <aldyh@redhat.com>
530 * rs6000/simulator.S (gettimeofday): New.
533 2002-07-18 Chris Demetriou <cgd@broadcom.com>
535 * read.c (read): Don't assign past end of buffer, fix return value.
537 2002-07-12 Chris Demetriou <cgd@broadcom.com>
539 * mips/Makefile.in (GENOBJS2): New variable to name other
540 commonly used objects.
541 (DVEOBJS, JMR3904OBJS): Reference GENOBJS2.
543 * mips/Makefile.in: Add support for Broadcom CFE firmware.
544 * mips/configure.in: (mipsisa32*-*-*, *): Likewise.
545 * mips/configure: Regenerate.
546 * mips/cfe.c: New file.
547 * mips/cfe.ld: New file.
548 * mips/cfe_api.c: New file.
549 * mips/cfe_api.h: New file.
550 * mips/cfe_api_int.h: New file.
551 * mips/cfe_error.h: New file.
552 * mips/cfe_prestart.S: New file.
554 2002-07-12 Chris Demetriou <cgd@broadcom.com>
556 * mips/array.ld (hardware_exit_hook, hardware_hazard_hook): New
557 symbols for optionally-provided functions.
558 * mips/ddb-kseg0.ld: Likewise.
559 * mips/ddb.ld: Likewise.
560 * mips/dve.ld: Likewise.
561 * mips/idt.ld: Likewise.
562 * mips/idt32.ld: Likewise.
563 * mips/idt64.ld: Likewise.
564 * mips/idtecoff.ld: Likewise.
565 * mips/jmr3904app-java.ld: Likewise.
566 * mips/jmr3904app.ld: Likewise.
567 * mips/jmr3904dram-java.ld: Likewise.
568 * mips/jmr3904dram.ld: Likewise.
569 * mips/lsi.ld: Likewise.
570 * mips/nullmon.ld: Likewise.
571 * mips/pmon.ld: Likewise.
572 * mips/crt0.S: Invoke hardware_exit_hook and hardware_hazard_hook
573 functions if they are provided.
574 (_exit): Handle __embedded_pic properly.
576 2002-06-18 Dave Brolley <brolley@redhat.com>
578 From Catherine Moore, Michael Meissner, Richard Sandiford:
579 * configure.in: Support frv*-*-*.
580 * frv/Makefile.in: New file.
581 * frv/configure: New file.
582 * frv/configure.in: New file.
583 * frv/crt0.S: New file.
584 * frv/fstat.c: New file.
585 * frv/getpid.c: New file.
586 * frv/isatty.c: New file.
587 * frv/kill.c: New file.
588 * frv/print.c: New file.
589 * frv/putnum.c: New file.
590 * frv/sbrk.c: New file.
591 * frv/sim-close.S: New file.
592 * frv/sim-exit.S: New file.
593 * frv/sim-inbyte.c: New file.
594 * frv/sim-lseek.S: New file.
595 * frv/sim-open.S: New file.
596 * frv/sim-read.S: New file.
597 * frv/sim-time.c: New file.
598 * frv/sim-unlink.S: New file.
599 * frv/sim-write.S: New file.
600 * frv/stat.c: New file.
602 2002-05-11 Thomas Fitzsimmons <fitzsim@redhat.com>
604 * libnosys/acconfig.h (HAVE_SECTION_ATTRIBUTES): New macro.
605 * libnosys/configure.in: Check gcc's support for section attributes.
606 * libnosys/warning.h: Have link_warning expand to nothing if gcc
607 does not support section attributes.
609 2002-04-22 Jonathan Larmour <jlarmour@redhat.com>
611 * arm/syscall.h: New file. To define extra syscall values for RedBoot.
613 * arm/redboot-syscalls.c (_close): Fix setting of errno value.
618 (_rename): New function.
621 (_unlink): Call a syscall for this now.
624 (_gettimeofday): Ditto.
626 2002-04-17 Joel Sherrill <joel@OARcorp.com>
628 * debug.h: Change mem_err to volatile to match definition in
631 2002-04-17 Joel Sherrill <joel@OARcorp.com>
633 * sparc/cygmon-salib.c, sparc/erc32-stub.c: Don't use multi-line
636 2002-04-16 Jeff Johnston <jjohnstn@redhat.com>
638 * m68k/configure.in: Change to use LIB_AC_PROG_CC instead
639 of AC_PROG_CC to avoid building an executable in configuration.
640 * m68k/configure: Regenerated.
642 2002-04-15 Hans-Peter Nilsson <hp@bitrange.com>
644 * d30v/syscalls.c: #include <time.h>. Don't use multi-line
647 2002-04-15 Hans-Peter Nilsson <hp@bitrange.com>
649 * m32r/trapmon0.c (__trap0): Don't use multi-line strings.
651 2002-02-05 Mark Salter <msalter@redhat.com>
653 * arm/elf-iq80310.specs: Ditto.
654 * arm/elf-redboot.specs: Ditto.
655 * arm/elf-redboot.ld: Fix eh_frame sections. Add .jcr section.
656 * arm/redboot-crt0.S: Add support for __USES_INITFINI__.
658 2002-02-01 Geoffrey Keating <geoffk@redhat.com>
660 * xstormy16/Makefile.in (SIM_OBJS): Remove sbrk.o, add
662 * xstormy16/eva_app.ld: Add __malloc_start.
663 * xstormy16/sbrk.c: Remove.
664 * xstormy16/sim_malloc_start.s: New file.
665 * xstormy16/sim_high.ld: Make the stack start immediately at the
668 2002-02-01 Michael Meissner <meissner@redhat.com>
670 * mips/cma101.c (__sizemem_default): Allow user to specify the
674 2002-01-24 Mark Salter <msalter@redhat.com>
676 * arm/redboot-crt0.S: Use __get_memtop to put stack in high memory.
678 * arm/redboot-syscalls.c (_times): Unconditionally use SYS_times.
679 (__get_memtop): New funtion to return top of memory.
681 2002-01-15 Mark Salter <msalter@redhat.com>
683 * xstormy16/eva_stub.ld: Provide interrupt routine symbols which
684 forward interrupts to user application vectors.
686 * xstormy16/crt0_stub.s: Remove default interrupt routines.
688 * xstormy16/Makefile.in: Rename stub app to eva_stub.elf and
689 add it to install list.
691 2002-01-07 Mark Salter <msalter@redhat.com>
693 * configure.in: Add support for arm, strongarm, and xscale.
694 * configure: Regenerated.
695 * arm/coff-iq80310.specs: New file.
696 * arm/coff-redboot.ld: New file.
697 * arm/coff-redboot.specs: New file.
698 * arm/configure: New file.
699 * arm/configure.in: New file.
700 * arm/elf-iq80310.specs: New file.
701 * arm/elf-redboot.ld: New file.
702 * arm/elf-redboot.specs: New file.
703 * arm/Makefile.in: New file.
704 * arm/redboot-crt0.S: New file.
705 * arm/redboot-syscalls.c: New file.
707 2001-12-22 Geoffrey Keating <geoffk@redhat.com>
708 Mark Salter <msalter@redhat.com>
709 Catherine Moore <clm@redhat.com>
710 Richard Henderson <rth@redhat.com>
712 * configure.in: Add xstormy16.
713 * libnosys/configure.in: Add xstormy16.
714 * configure: Regenerated.
715 * libnosys/configure: Regenerated.
716 * xstormy16/Makefile.in: New file.
717 * xstormy16/close.c: New file.
718 * xstormy16/configure: New file.
719 * xstormy16/configure.in: New file.
720 * xstormy16/crt0.s: New file.
721 * xstormy16/crt0_stub.s: New file.
722 * xstormy16/crti.s: New file.
723 * xstormy16/crtn.s: New file.
724 * xstormy16/eva_app.c: New file.
725 * xstormy16/eva_app.ld: New file.
726 * xstormy16/eva_stub.ld: New file.
727 * xstormy16/fstat.c: New file.
728 * xstormy16/getpid.c: New file.
729 * xstormy16/kill.c: New file.
730 * xstormy16/lseek.c: New file.
731 * xstormy16/open.c: New file.
732 * xstormy16/sbrk.c: New file.
733 * xstormy16/sim_high.ld: New file.
734 * xstormy16/stat.c: New file.
735 * xstormy16/syscalls.S: New file.
736 * xstormy16/syscalls.m4: New file.
737 * xstormy16/unlink.c: New file.
738 * xstormy16/xstormy16_stub.c: New file.
740 2001-10-31 Jeff Johnston <jjohnstn@redhat.com>
742 * m32r/Makefile.in: Use gdb stub set by configure.
743 * m32r/configure.in: Add a special macro for testing
744 c compiler without building executable. Add setting of
746 * m32r/configure: Regenerated.
748 2001-10-31 David Howells <dhowells@redhat.com>
750 * syscall.h: Added SYS_times, SYS_gettimeofday, SYS_link values.
751 * mn10300/times.c: Renamed "times" to "_times" so that it can be
752 referenced by newlib.
753 * mn10300/cygmon.c: New file.
754 * mn10300/crt0_redboot.S: Ditto.
755 * mn10300/crt0_cygmon.S: Ditto.
756 * mn10300/Makefile.in: Added RedBoot and Cygmon support.
757 * mn10300/configure.in: Changed to allow for future
758 evaluation boards to be added.
759 * mn10300/configure: Regenerated.
761 2001-10-17 Michael Meissner <meissner@redhat.com>
763 * regs.S (K0BASE_ADDR,K1BASE_ADDR): Define as addresses to
764 identify if a program is running in kernel segment 0.
766 * cma101.c (__sizemem): If we are running in kernel segment 0,
767 instead of kernel segment 1, use kernel segment 0 addresses which
768 are uncached when sizing memory.
770 * ddb-kseg0.ld: New file, clone of ddb.ld, except it links the
771 program to run in kernel segment 0, instead of kernel segment 1.
773 * configure.in: Treat ddb-kseg0.ld like ddb.ld.
774 * configure: Regenerate.
776 2001-09-15 Eric Christopher <echristo@redhat.com>
778 * mips/configure.in (LIB_AC_PROG_CC): Fix typo in mipsisa32 to
780 * mips/configure: Regenerate.
782 2001-09-14 Eric Christopher <echristo@redhat.com>
784 * mips/configure.in: Add mipsisa32 support.
785 * mips/configure: Regenerate.
786 * mips/idt32.ld: New file.
787 * mips/idt64.ld: New file.
789 2001-09-11 Michael Meissner <meissner@redhat.com>
791 * mips/crt0.S (_start): If -mfp32, don't enable 64-bit floating
792 point registers, even if we are compiling for a mips3 or greater.
794 2001-09-10 Jim Blandy <jimb@redhat.com>
796 Add support for GDB monitor-style I/O.
797 * m68k/idp-outbyte.c (raw_outbyte): Renamed from outbyte; made
799 (outbyte): Call raw_outbyte; if GDB_MONITOR_OUTPUT is #defined,
800 precede the byte with a ^O character.
801 * m68k/idpgdb.ld: New linker script.
802 * m68k/Makefile.in (IDPGDB_LDFLAGS, IDPGDB_BSP, IDPGDB_OBJS): New
804 (all): Add ${IDPGDB_BSP} to the list of things to build.
805 (${IDPGDB_BSP}, idp-gdb-outbyte.o, idpgdb-test.x,
806 idpgdb-test.srec, idpgdb-test.dis, idpgdb-test): New rules.
807 (install): Install the IDPGDB stuff, too.
809 2001-08-30 Richard Henderson <rth@redhat.com>
810 Eric Christopher <echristo@redhat.com>
812 * mips/crt0.S: Fix for .init/.fini sections.
814 2001-08-30 Richard Henderson <rth@redhat.com>
815 Eric Christopher <echristo@redhat.com>
817 * mips/idt.ld: Rewrite for .init/.fini sections.
819 2001-08-22 Jonathan Larmour <jlarmour@redhat.com>
821 * mips/Makefile.in (jmr3904-io.o): Remove bogus use of `-mips3.'
823 2001-07-18 Jeff Johnston <jjohnstn@redhat.com>
825 * hp74x/configure: Regenerated with current autoconf.
826 * m32r/configure: Ditto.
827 * m68k/configure: Ditto.
828 * pa/configure: Ditto.
829 * sparc/configure: Ditto.
831 2001-03-08 Geoffrey Keating <geoffk@redhat.com>
833 * rs6000/simulator.S (dup): New syscall.
835 2001-02-28 Will Cohen <wcohen@redhat.com>
837 * src/libgloss/m68k/Makefile.in: Updated copyright and
838 added rules to build simulator related libraries.
839 (SIM_SCRIPTS): New variable.
840 (SIM_LDFLAGS): New variable.
841 (SIM_BSP): New variable.
842 (SIM_CRT0): New variable.
843 (SIM_OBJS): New variable.
844 (SIM_TEST): New variable.
845 (SIM_INSTALL): new variable.
846 * src/libgloss/m68k/sim-abort.c: New file.
847 * src/libgloss/m68k/sim-crt0.S: New file.
848 * src/libgloss/m68k/sim-errno.c: New file.
849 * src/libgloss/m68k/sim-funcs.c: New file.
850 * src/libgloss/m68k/sim-inbyte.c: New file.
851 * src/libgloss/m68k/sim-print.c: New file.
852 * src/libgloss/m68k/sim-sbrk.c: New file.
853 * src/libgloss/m68k/sim.ld: New file.
854 * src/libgloss/m68k/simulator.S: New file.
856 2001-02-22 Jeff Johnston <jjohnstn@redhat.com>
858 * mn10200/access.c: With DJ Delorie's permission, this code is
859 now freely modifiable with no reference to "copying.dj".
860 * mn10300/access.c: Ditto.
862 2001-02-06 Will Cohen <wcohen@redhat.com>
864 * rs6000/sim-errno.c (__errno): Removed.
865 (_cerror): Use re-entrant version of errno.
867 2000-09-05 Geoff Keating <geoffk@cygnus.com>
869 * rs6000/simulator.S: Use conditional returns for documentation
871 (access): Add new syscall.
873 Wed May 24 16:47:12 2000 Alexandre Oliva <aoliva@cygnus.com>
875 * mn10300/time.c (time): Set *tloc, since the sim doesn't.
877 Mon Jan 31 18:45:26 2000 Donald Lindsay <dlindsay@cygnus.com>
879 * mips/crt0.S: If compiled into a mips2 multilib, sets processor
880 status register for 32 bit addressing
881 * mips/regs.S: Add symbols for status and config register fields.
882 * mips/vr5xxx.S: Variant of vr300.S with extensions to __cpu_flush()
883 to cope with Vr5000 secondary cache and with Vr5432 CACHE instruction.
884 * mips/Makefile.in: Add rule for forming vr5xxx.o.
885 * mips/configure.in: Add case arm for mips64vr5000 since the
886 default (which was previously used) should not get vr5xxx.o.
888 Wed Dec 22 19:08:09 1999 Christopher Faylor <cgf@cygnus.com>
890 * wince/Makefile.am: Use LDADD from configure.
891 * wince/Makefile.in: Regenerate.
892 * wince/configure.in: Determine libraries needed based (crudely) on
894 * wince/configure: Regenerate.
896 1999-12-16 Tom Tromey <tromey@cygnus.com>
898 * mips/Makefile.in (jmr3904-io.o): Don't compile with `-mips3'.
900 * mips/jmr3904-io.c: Actually completed merge of Andrew Haley's
903 * mips/jmr3904dram-java.ld: Provide _Jv_QthreadsStackSize. Link
904 against -lgcjcoop, not -lqthreads.
905 * mips/jmr3904app-java.ld: Provide _Jv_QthreadsStackSize.
907 1999-12-16 Brendan Kehoe <brendan@cygnus.com>
909 * m68k/idp.ld: Only use specific .dtors and .ctors uses of KEEP,
910 without the bits for __{C,D}TOR_{LIST,END}__.
912 1999-12-14 Geoff Keating <geoffk@cygnus.com>
914 * m68k/idp.ld (.text): Put crtbegin at the start of the
915 constructors and destructors.
917 Mon Nov 29 12:14:48 1999 Christopher Faylor <cgf@cygnus.com>
919 * wince/Makefile.am: Add missing gdbdir assignment.
920 * wince/Makefile.in: Regenerate.
922 1999-11-22 Gavin Romig-Koch <gavin@cygnus.com>
924 * mips/idt.ld: Remove the OUTPUT_ARCH("mips:4000") directive.
926 1999-11-15 Nick Clifton <nickc@cygnus.com>
928 * configure.in: Add arm-wince-pe target.
929 * configure: Regenerate.
931 1999-11-11 Brendan Kehoe <brendan@cygnus.com>
933 * sparc/elfsim.ld (.text): Also provide __EH_FRAME_BEGIN__ since we're
934 not bringing in crtbegin.o.
935 * sparc/sparc86x.ld (.text): Likewise. Add initp support.
937 1999-10-30 Geoffrey Keating <geoffk@cygnus.com>
939 * mips/crt0.S: Handle -membedded-pic properly. Set the $gp much
940 earlier because it'll be needed. Set the high bits of the PC to
941 be consistent with other pointers, so that exception handling
942 doesn't get confused.
944 1999-09-27 Jonathan Larmour <jlarmour@cygnus.co.uk>
946 * sparc/crt0.s: Delete. This file is obsolete and caused problems
947 on case-insensitive windows filesystems.
949 Wed Sep 22 15:59:17 1999 Christopher Faylor <cgf@cygnus.com>
951 * configure.in: Generalize Windows CE target detection.
952 * configure: Regenerate.
953 * wince/Makefile.am: Rename CE stub filename.
954 * wince/Makefile.in: Regenerate.
955 * wince/configure.in: Allow changing of CE stub.
956 * wince/configure: Regenerate.
958 1999-07-26 Andrew Haley <aph@cygnus.com>
960 * m32r/crt0.S (_start): Use a full word immediate for __bss_start
961 and _end to allow them to be placed anywhere in memory.
963 1999-07-08 Jason Merrill <jason@yorick.cygnus.com>
965 * sparc/elfsim.ld: Provide initp support.
967 1999-06-22 Nick Clifton <nickc@cygnus.com>
969 * mips/dve.ld (.rdata): Rename section to .rodata.
970 * mips/idt.ld (.rdata): Rename section to .rodata.
971 * mips/jmr3904app-java.ld (.rdata): Rename section to .rodata.
972 * mips/jmr3904app.ld (.rdata): Rename section to .rodata.
973 * mips/lsi.ld (.rdata): Rename section to .rodata.
974 * mips/nullmon.ld (.rdata): Rename section to .rodata.
975 * mips/pmon.ld (.rdata): Rename section to .rodata.
976 * mips/r5900.ld (.rdata): Rename section to .rodata.
977 * mips/sky.ld (.rdata): Rename section to .rodata.
978 * mips/vpu.ld (.rdata): Rename section to .rodata.
980 Tue Jun 01 16:57:46 1999 Jeff Johnston <jjohnstn@cygnus.com>
982 * libnosys/configure.in: Added setting of ac_file
983 prior to calling config-ml.in.
984 * libnosys/configure: Regenerated.
985 * libnosys/Makefile.in: Added code to make install directory
986 for libnosys.a prior to installing.
988 Wed May 26 17:22:46 1999 Christopher Faylor <cgf@cygnus.com>
990 * Makefile.am: Expect the object file to be in the
992 * Makefile.in: Regenerate.
994 Tue May 25 14:35:21 1999 Christopher Faylor <cgf@cygnus.com>
996 * configure.in: Add wince targest.
997 * configure: Regenerate.
998 * wince: New directory
999 * wince/Makefile.am: New file.
1000 * wince/Makefile.in: New file.
1001 * wince/aclocal.m4: New file.
1002 * wince/configure: New file.
1003 * wince/configure.in: New file.
1005 1999-05-24 Jim Wilson <wilson@cygnus.com>
1007 * sparc/elfsim.ld: Add `.data.*'.
1009 1999-05-22 Jason Merrill <jason@yorick.cygnus.com>
1011 * m68k/idp.ld: Add initp support.
1012 * sparc/cygmon.ld.src: Likewise.
1014 1999-05-14 Nick Clifton <nickc@cygnus.com>
1016 * mcore/syscalls.S (_sbrk): Round to 8 bytes not 4.
1018 1999-05-13 Mark Salter <msalter@cygnus.com>
1020 * mcore/configure.in: Fixed multilib support.
1021 * mcore/configure: Regenerated.
1022 * mcore/Makefile.in: Fixed multilib problems.
1023 Added cmb board support
1024 * mcore/close.c: New file.
1025 * mcore/cmb-exit.c: Ditto.
1026 * mcore/cmb-inbyte.c: Ditto.
1027 * mcore/cmb-outbyte.c: Ditto.
1028 * mcore/elf-cmb.ld: Ditto.
1029 * mcore/elf-cmb.specs: Ditto.
1030 * mcore/fstat.c: Ditto.
1031 * mcore/getpid.c: Ditto.
1032 * mcore/kill.c: Ditto.
1033 * mcore/lseek.c: Ditto.
1034 * mcore/open.c: Ditto.
1035 * mcore/pe-cmb.ld: Ditto.
1036 * mcore/pe-cmb.specs: Ditto.
1037 * mcore/print.c: Ditto.
1038 * mcore/putnum.c: Ditto.
1039 * mcore/raise.c: Ditto.
1040 * mcore/read.c: Ditto.
1041 * mcore/sbrk.c: Ditto.
1042 * mcore/stat.c: Ditto.
1043 * mcore/unlink.c: Ditto.
1044 * mcore/write.c: Ditto.
1045 * mcore/c-syscalls.c: Removed.
1047 1999-05-07 Nick Clifton <nickc@cygnus.com>
1049 * mcore/syscalls.S (_write): Use 0x50FF instead of trap 1.
1050 Tidy up code layout.
1052 1999-05-06 Nick Clifton <nickc@cygnus.com>
1054 * mcore/Makefile.in: Fix build rule.
1055 * mcore/syscalls.s: Rename to syscalls.S
1057 1999-05-04 Nick Clifton <nickc@cygnus.com>
1059 * mcore/configure.in: Depend upon crt0.S not crt0.s.
1060 * mcore/configure: Regenerate.
1062 1999-04-29 Nick Clifton <nickc@cygnus.com>
1064 * mcore/crt0.S: Renamed file from crt0.s.
1065 Only invoke init() and fini() routines for ELF builds.
1066 Use __bss_start__ and __bss_end__ to locate .bss section.
1068 1999-04-26 Angela Marie Thomas <angela@cygnus.com>
1070 * mips/array.ld: Fix ELF ctor/dtor support.
1071 * mips/ddb.ld: Likewise.
1072 * mips/dve.ld: Likewise.
1073 * mips/idt.ld: Likewise.
1074 * mips/jmr3904app.ld: Likewise.
1075 * mips/lsi.ld: Likewise.
1076 * mips/nullmon.ld: Likewise.
1077 * mips/pmon.ld: Likewise.
1078 * mips/r5900.ld: Likewise.
1079 * mips/sky.ld: Likewise.
1080 * mips/vpu.ld: Likewise.
1082 1999-04-22 Nick Clifton <nickc@cygnus.com>
1084 * mcore/crt0.s: Initialise data section, call _init and _fini.
1086 * mcore/syscalls.s (_exit): Renamed from __exit.
1088 * fr30/crt0.s (_start): Initialise arg[cv] after calling _init and
1091 1999-04-21 Nick Clifton <nickc@cygnus.com>
1093 * mcore/crt0.s (_start): Use .long directive, not .word.
1095 * mcore/syscalls.s (_sbrk): fix syntax.
1097 1999-04-20 Jason Molenda (jsm@bugshack.cygnus.com)
1099 * sparc/sparc86.ld: Set alignment for the .data section.
1101 1999-04-18 Nick Clifton <nickc@cygnus.com>
1103 * configure.in: Add support for mcore targets.
1104 * configure: Regenerate.
1105 * mcore: New directory.
1106 * mcore/Makefile.in: New File: meta Makefile.
1107 * mcore/configure.in: New File: meta configure file..
1108 * mcore/configure: New File: Generated.
1109 * mcore/crt0.s: New File: mcore startup code.
1110 * mcore/syscalls.s: New File: Assembler system call stubs.
1111 * mcore/c-syscalls.c: New File: C system call stubs.
1113 Tue Apr 13 17:20:34 1999 Catherine Moore <clm@cygnus.com>
1115 * mips/array.ld: Support linkonce sections.
1116 * mips/ddb.ld: Likewise.
1117 * mips/dve.ld: Likewise.
1118 * mips/idt.ld: Likewise.
1119 * mips/jmr3904app.ld: Likewise.
1120 * mips/jmr3904app-java.ld: Likewise.
1121 * mips/jmr3904dram.ld: Likewise.
1122 * mips/jmr3904dram-java.ld: Likewise.
1123 * mips/lsi.ld: Likewise.
1124 * mips/nullmon.ld: Likewise.
1125 * mips/pmon.ld: Likewise.
1126 * mips/r5900.ld: Likewise.
1127 * mips/sky.ld: Likewise.
1128 * mips/vpu.ld: Likewise.
1130 Mon Apr 12 21:01:46 1999 Catherine Moore <clm@cygnus.com>
1132 * mips/array.ld: Add ELF ctor/dtor support.
1133 * mips/ddb.ld: Likewise.
1134 * mips/dve.ld: Likewise.
1135 * mips/idt.ld: Likewise.
1136 * mips/jmr3904app.ld: Likewise.
1137 * mips/lsi.ld: Likewise.
1138 * mips/nullmon.ld: Likewise.
1139 * mips/pmon.ld: Likewise.
1140 * mips/r5900.ld: Likewise.
1141 * mips/sky.ld: Likewise.
1142 * mips/vpu.ld: Likewise.
1144 Sun Apr 11 00:43:34 1999 Jim Wilson <wilson@cygnus.com>
1146 * i960/crt0.c (_start): Increase stack size to 256K.
1148 Wed Mar 31 17:56:41 1999 Bob Manson <manson@charmed.cygnus.com>
1150 * i386/cygmon-salib.c: Add read and write syscall support.
1151 * i386/cygmon-syscall.h: Ditto.
1153 * i386/cygmon-gmon.[ch]: Profile support.
1155 Sun Feb 28 23:39:32 1999 Geoffrey Noer <noer@cygnus.com>
1157 * libnosys/configure.in: Check cygwin*, not cygwin32.
1158 * libnosys/configure: Regenerate.
1160 1999-02-18 Tom Tromey <tromey@cygnus.com>
1162 * mips/configure: Rebuilt.
1163 * mips/configure.in (script_list): Added jmr3904dram-java and
1165 * mips/jmr3904dram-java.ld: New file.
1166 * mips/jmr3904dram.ld: Don't mention -lqthreads.
1167 * mips/jmr3904app-java.ld: New file.
1168 * mips/jmr3904app.ld: Don't mention -lgcjcoop.
1170 Wed Feb 17 13:27:24 1999 Jim Wilson <wilson@cygnus.com>
1172 * m68k/crt0.S (start): Use jpbl not jmi in coldfire code.
1174 1999-02-18 Tom Tromey <tromey@cygnus.com>
1176 * Merge from branch:
1178 Tue Feb 16 12:57:06 PST 1999 Angela Marie Thomas <angela@cygnus.com>
1180 * mips/jmr3904app.ld: Change -lqthreads to -lgcjcoop due to
1181 library name change.
1183 Thu Feb 4 16:15:44 1999 Warren Levy <warrenl@cygnus.com>
1185 * mips/configure.in (script_list): Added jmr3904dram.ld.
1186 * mips/configure: Rebuilt.
1188 Thu Jan 21 19:11:45 1999 Warren Levy <warrenl@cygnus.com>
1190 * mips/jmr3904dram.ld: Created.
1192 Wed Dec 30 11:15:46 1998 Anthony Green <green@cygnus.com>
1194 * mips/jmr3904app.ld: libgcc is dependent on libqthreads, so
1195 it must be linked it.
1197 Wed Dec 30 11:04:54 1998 Anthony Green <green@cygnus.com>
1199 * mips/jmr3904app.ld: Make sure the stack owns all 8k plus
1200 the padding allocated for alignment.
1202 1998-11-23 Andrew Haley <aph@viagra.cygnus.co.uk>
1204 * mips/jmr3904-io.c: change get_mem_info() to use _mem_size
1205 imported from the linker script.
1206 * mips/jmr3904app.ld: Provide _mem_size.
1208 * mips/jmr3904app.ld: Allocate 8k bytes for stack.
1210 1998-11-19 Andrew Haley <aph@viagra.cygnus.co.uk>
1212 * mips/crt0.S: set argc to 0 before calling main()
1213 * get_mem_info() was incorrect; jmr3904 has 1M max of SRAM.
1215 Wed Nov 4 15:28:44 1998 Anthony Green <green@cygnus.com>
1217 * mips/jmr3904-io.c: Implement get_mem_info().
1219 Wed Nov 4 15:22:41 1998 Anthony Green <green@cygnus.com>
1221 * mips/Makefile.in: Rename libtx39jmr.a to libjmr3904.a.
1222 * mips/configure.in: Ditto.
1223 * mips/configure: Regenerate.
1225 Tue Nov 3 15:39:14 1998 Angela Marie Thomas (angela@cygnus.com)
1227 * mips/configure.in: Add jmr3904app to script list for tx39.
1228 * mips/configure: Regenerate.
1230 1999-02-08 Nick Clifton <nickc@cygnus.com>
1232 * libnosys/configure.in: Add support for StrongARM target.
1233 * libnosys/configure: Regenerate.
1235 Thu Feb 4 10:56:59 1999 Jeff Johnston <jjohnstn@cygnus.com>
1237 * d30v/syscalls.c (time): Added code to honor argument
1238 passed to time which is either a pointer to a time_t
1239 value to set or is the NULL pointer.
1241 1999-02-03 Keith Seitz <keiths@cygnus.com>
1243 * m32r/m32r-lib.c (rx_char): Rename rx_uchar and return
1244 only unsigned chars.
1245 (getDebugChar2): Remove and integrate support into "M"
1248 1999-01-29 Doug Evans <devans@casey.cygnus.com>
1250 * sparc/erc32-crt0.S (_exit): Set magic number for simulator.
1251 * sparc/traps.S (win_flush): Make sure %sp is valid before flushing
1254 Tue Jan 19 06:19:51 1999 Jeffrey A Law (law@cygnus.com)
1256 * mn10300/crt0.S: Use ".stack" for the name of the stack section,
1257 not "._stack". Remove mn10200 support.
1258 * mn10300/trap.S: Remove mn10200 support.
1259 * mn10300/sim.ld: Collect *(.stack) *(._stack) input sections into
1260 the .stack output section to be safe.
1261 * mn10300/eval.ld: Likewise.
1263 * mn10200/crt0.S: Use ".stack" for the name of the stack section,
1265 * mn10200/sim.ld: Collect *(.stack) *(._stack) input sections into
1266 the .stack output section to be safe.
1267 * mn10200/eval.ld: Likewise.
1269 1999-01-14 Nick Clifton <nickc@cygnus.com>
1271 * fr30/Makefile.in: Set target of install to be SIM_INSTALL not
1274 * fr30/crt0.s (_start): Use atexit to call C++ global
1275 destructors. Patch from Mark Salter <msalter@cygnus.com>
1277 1999-01-12 Nick Clifton <nickc@cygnus.com>
1279 * fr30/crt0.s: Remove .stack section - it is no longer necessary.
1281 1999-01-11 Nick Clifton <nickc@cygnus.com>
1283 * fr30/crt0.s (_start): Add calls to _init and _fini for C++
1284 global constructor/destructor support.
1286 1999-01-07 Nick Clifton <nickc@cygnus.com>
1288 * fr30/crt0.s (_start): Apply patch from Mark Salter
1289 <msalter@cygnus.com> to cope with initialising .bss areas that are
1292 1998-12-23 Michael Meissner <meissner@cygnus.com>
1294 * m68k/idp.ld (.eh_frame): Add section to the .text segment.
1295 (__{INIT,FINI}__SECTION__): Align to a 4 byte boundary.
1296 (.gcc_except_table): Ditto.
1298 Mon Dec 21 22:45:05 1998 Mark Alexander <marka@cygnus.com>
1300 * sh/sh1lcevb.ld: Add DWARF sections.
1301 * sh/sh2lcevb.ld: Ditto.
1302 * sh/sh3lcevb.ld: Ditto.
1303 * sh/sh3bb.ld: Ditto.
1305 Fri Dec 18 22:07:21 1998 Bob Manson <manson@charmed.cygnus.com>
1307 * i386/cygmon.ld: Make sure -lcygmon appears both before
1308 and after -lc, so we pick up functions from there in
1309 preference to libc functions.
1311 * i386/cygmon-salib.c: Add syscalls for time and gettimeofday.
1312 Don't add __do_global_ctors () and __do_global_dtors () if
1313 we're on a coff target.
1314 (open): Add dummy function so plumhall will compile.
1315 (clock): Replacement for clock () syscall that uses
1319 1998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
1321 * mips/Makefile.in, mips/vr4300.S: Move the -mips3 into vr4300.S.
1323 1998-12-17 Nick Clifton <nickc@cygnus.com>
1325 * fr30/syscalls.c: Include ../syscall.h not ../../sim/fr30/targ-vals.h
1326 (_open): Return file descriptor allocated by simulator.
1327 (isatty): Always false to avoid having to cope with reads from
1330 1998-12-16 Nick Clifton <nickc@cygnus.com>
1332 * fr30/Makefile.in: Add libraries to clean target.
1334 * fr30/syscalls.c (_write): Save length so that it can be returned
1337 * fr30/crt0.s (_start): Initialise argc, argv and envp before
1340 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1342 * mips/ddb.ld (OUTPUT_ARCH): Remove.
1344 1998-12-12 Nick Clifton <nickc@cygnus.com>
1346 * fr30/syscalls.c: Remove stub for abort and add stubs for _kill
1349 1998-12-11 Nick Clifton <nickc@cygnus.com>
1351 * configure.in: Add support for fr30 target.
1352 * configure: Regenerate.
1353 * fr30: New directory.
1354 * fr30/Makefile.am: New file - build crt0.o and libsim.a
1355 * fr30/Makefile.in: New file - generate from Makefile.am.
1356 * fr30/configure.in: New file - support fr30 target
1357 * fr30/configure: New file - generate from configure.in.
1358 * fr30/crt0.s: New file - Basic executable startup code.
1359 * fr30/syscalls.c: New file - System call emulation library.
1361 1998-12-11 Gavin Romig-Koch <gavin@cygnus.com>
1363 * mips/crt0.S (_start): Change initialization of FR.
1365 1998-12-08 James E Wilson <wilson@wilson-pc.cygnus.com>
1367 * i960/crt0.c (set_stack): Change return type to void. Init SP to
1368 FP + 64 instead of FP. Simplify code to align ptr.
1369 (_start): Call exit instead of _exit. Delete local variable stack.
1370 Init stack to heap+4096.
1371 * i960/mon960.c (abort): Ifdef out.
1372 * i960/syscall.h: New file.
1374 1998-12-04 Ken Raeburn <raeburn@cygnus.com>
1376 * mips/cma101.c (time): Add heuristic to handle Y2K overflow.
1378 Tue Dec 1 17:57:52 1998 Stan Shebs <shebs@andros.cygnus.com>
1380 * config/ppc.mh (.s.o): Don't use CFLAGS_MRELOCATABLE when
1383 Wed Nov 18 19:14:15 1998 Jim Wilson <wilson@cygnus.com>
1385 * mips/entry.S: Handle mips16 builds.
1387 1998-10-30 Ian Molee <imolee@cygnus.com>
1389 * m32r/trapmon0.c: New file. Mon2000 trap handler.
1390 * m32r/trapmon0.S: Removed.
1391 * m32/Makefile.in: Changed to reflect above-changed files.
1393 Wed Oct 28 07:55:55 1998 Mark Alexander <marka@cygnus.com>
1395 * sparc/crt0.S: Move entry point to start of text section.
1396 Put the address of the data section at the start of the section,
1397 so the GDB sparclite loader can find it for a.out loads.
1399 Mon Oct 26 13:11:41 1998 Jeffrey A Law (law@cygnus.com)
1401 * d30v/syscalls.c (time): Returns a time_t and accepts a pointer to
1402 a time_t as its argument.
1404 * i386/cygmon-syscall.h: Fix bogus asm constraints. You must not
1405 clobber a register that overlaps with an input or output.
1407 Fri Oct 23 11:06:16 1998 John Metzler <jmetzler@cygnus.com>
1409 * mips/jmr3904-io.c (hardware_init_hook): Add file to support
1410 serial input and out put as required by libgloss read and write
1413 * mips/jmr3904app.ld : LInker script for tx39jmr3904 board. Uses
1414 addresses per eCos conventions, not original ROM monitor.
1416 * configure.in: Add libtx39jmr.c to build target
1418 * Makefile.in: rules for libtx39jmr.a and jmr3904-io.o
1420 1998-10-15 Ian Molee <imolee@cygnus.com>
1422 * m32r/mon.specs: New file
1423 * m32r/trapmon0.S: New file
1424 * m32r/Makefile.in: Modified to add support for mon2000 trap0.
1426 Tue Oct 13 11:52:03 1998 Jeff Johnston <jjohnstn@cygnus.com>
1428 * libnosys/warning.h: New file.
1430 1998-10-06 Ken Raeburn <raeburn@cygnus.com>
1432 * mips/configure.in: Build nullmon stuff in default case. Don't
1433 treat vr4100 specially.
1435 Tue Oct 6 15:17:42 1998 Jeff Johnston <jjohnstn@cygnus.com>
1437 * libnosys/sbrk.c (_sbrk): Added reference to config.h.
1438 * libnosys/close.c (_close): Added stub warning outside of
1439 function body and added reference to config.h.
1440 * libnosys/execve.c (_execve): Ditto.
1441 * libnosys/fork.c (_fork): Ditto.
1442 * libnosys/fstat.c (_fstat): Ditto.
1443 * libnosys/getpid.c (_getpid): Ditto.
1444 * libnosys/gettod.c (_gettimeofday): Ditto.
1445 * libnosys/isatty.c (_isatty): Ditto.
1446 * libnosys/kill.c (_kill): Ditto.
1447 * libnosys/link.c (_link): Ditto.
1448 * libnosys/lseek.c (_lseek): Ditto.
1449 * libnosys/open.c (_open): Ditto.
1450 * libnosys/read.c (_read): Ditto.
1451 * libnosys/stat.c (_stat): Ditto.
1452 * libnosys/times.c (_times): Ditto.
1453 * libnosys/unlink.c (_unlink): Ditto.
1454 * libnosys/wait.c (_wait): Ditto.
1455 * libnosys/write.c (_write): Ditto.
1456 * libnosys/acconfig.h: New file.
1457 * libnosys/config.h.in: New file.
1458 * libnosys/exit.c: Removed as _exit cannot be stubbed.
1459 * libnosys/Makefile.in: Regenerated.
1460 * libnosys/configure.in: Configure header file specified.
1461 * libnosys/configure: Regenerated.
1463 Wed Sep 30 12:45:43 1998 Bob Manson <manson@charmed.cygnus.com>
1465 * i386/cygmon.ld: Increase memory limits; put the initial
1466 executable above 1MB.
1468 Fri Sep 25 13:49:22 1998 Bob Manson <manson@charmed.cygnus.com>
1470 * i386/configure.in: Changed crt0.c to cygmon-salib.c.
1472 Wed Sep 23 19:25:46 1998 Bob Manson <manson@charmed.cygnus.com>
1474 * configure.in: Add i386-*-elf* triplet.
1475 * i386/*: Support for i386 targets.
1477 Wed Sep 16 19:43:52 1998 Doug Evans <devans@canuck.cygnus.com>
1479 * m32r/m32r-lib.c: Rename -DMSA2000 to -DREVC and reverse test.
1480 (exceptionHandler,getExceptionHandler): Add cast to avoid warning.
1482 Wed Sep 9 19:22:03 1998 Mark Alexander <marka@cygnus.com>
1484 * sparc/Makefile.in: Remove cache86x.o, not needed any more.
1485 * sparc/sparclite.h: (read_asr, write_asr): Define.
1486 * sparc/cache.c (is_danlite): New function.
1487 (cache_off, cache_on, flush_i_cache): Test for DANlite.
1488 * sparc/salib.c (update_leds): Allow user to disable LED flashing.
1489 * sparc/sparc86x.ld: Prevent section overlap.
1491 1998-09-04 Keith Seitz <keiths@cygnus.com>
1493 * m32r/m32r-lib.c (rx_rdy): Add support for MSA2000G01 board.
1495 (getDebugChar2): New function to support binary downloads (gdb
1496 remote protocol "X" command).
1497 (exceptionHandler): Add support for MSA2000G01 board.
1498 (getExceptionHandler): Ditto.
1500 1998-08-20 Michael Meissner <meissner@cygnus.com>
1502 * libnosys/gettod.c: Include sys/time.h so that struct timezone is
1505 Sun Aug 16 10:46:43 1998 Mark Alexander <marka@cygnus.com>
1507 * sparc/Makefile.in: Add new BSP for sparc86x (DANlite).
1508 * sparc/salib.c (outbyte): Add hook for GDB stub.
1509 (cache_off, cache_on, flush_i_cache): Move to cache.c.
1510 * sparc/cache.c: New file for sparclite-specific cache code.
1511 * sparc/cache-86x.c: New file for sparc86x-specific cache code.
1512 * sparc/sparc86x.ld: New linker script for sparc86x.
1513 * sparc/crt0.S: Disable broken data relocation code.
1514 * sparc/sparcl-stub.c (outbyte_stub): New function for redirecting
1515 standard output to GDB.
1516 (handle_exception): Initialize outbyte hook.
1518 Tue Aug 11 13:27:31 1998 Jim Wilson <wilson@cygnus.com>
1520 * m68k/idp.ld (__INIT_SECTION__): Align to 2 byte boundary.
1521 * m68k/bcc.ld, m68k/mvme135.ld, m68k/mvme162.ld: Likewise.
1522 * m68k/sbc5204.ld, m68k/sbc5206.ld: Likewise.
1524 1998-08-11 Jason Merrill <jason@yorick.cygnus.com>
1526 * mn10300/{sim.ld,eval.ld}: Add init_priority support.
1528 Tue Aug 11 10:04:05 1998 Jeffrey A Law (law@cygnus.com)
1530 * mn10200/sim.ld: Rework code to insert pad before the start of the
1532 * mn10200/eval.ld: Likewise.
1533 * mn10300/sim.ld: Likewise.
1534 * mn10300/eval.ld: Likewise.
1536 Sat Aug 8 09:46:37 1998 Jim Wilson <wilson@cygnus.com>
1538 * mips/cma101.c (__sizemem): New local variable extra. Align base
1541 Tue Jul 28 10:57:12 1998 Mark Alexander <marka@cygnus.com>
1543 * sparc/Makefile.in (ERC32_OBJS): Add fixctors.
1544 * sparc/erc32-crt0.S: Call __fix_ctors just before calling main.
1545 * sparc/fixctors.c: New file.
1547 Sat Jul 18 07:15:33 1998 Mark Alexander <marka@cygnus.com>
1549 * sparc/crt0.S (win_ovf_trap, win_unf_trap): Use correct names for
1550 extern functions win_ovf and win_unf; fixes unresolved symbols
1553 Mon Jul 13 17:50:41 1998 Jeff Johnston <jjohnstn@cygnus.com>
1555 * configure.in: Added libnosys as subdir.
1556 * configure: Rebuilt configure based on configure.in.
1557 * libnosys/close.c (_close): Part of new libnosys stub library
1558 to use for situations with no operating system support.
1559 * libnosys/environ.c (environ): ditto.
1560 * libnosys/execve.c (_execve): ditto.
1561 * libnosys/exit.c (_exit): ditto.
1562 * libnosys/fork.c (_fork): ditto.
1563 * libnosys/fstat.c (_fstat): ditto.
1564 * libnosys/getpid.c (_getpid): ditto.
1565 * libnosys/gettod.c (_gettimeofday): ditto.
1566 * libnosys/isatty.c (_isatty): ditto.
1567 * libnosys/kill.c (_kill): ditto.
1568 * libnosys/link.c (_link): ditto.
1569 * libnosys/lseek.c (_lseek): ditto.
1570 * libnosys/open.c (_open): ditto.
1571 * libnosys/read.c (_read): ditto.
1572 * libnosys/sbrk.c (_sbrk): ditto.
1573 * libnosys/stat.c (_stat): ditto.
1574 * libnosys/times.c (_times): ditto.
1575 * libnosys/unlink.c (_unlink): ditto.
1576 * libnosys/wait.c (_wait): ditto.
1577 * libnosys/write.c (_write): ditto.
1578 * libnosys/Makefile.in : Makefile.in for creating libnosys Makefile.
1579 * libnosys/configure.in: configure.in to create libnosys configure.
1580 * libnosys/configure: Configure for libnosys library.
1582 Mon Jul 13 14:13:07 EDT 1998 Jim Lemke <jlemke@cygnus.com>
1584 * sim/mips.ld: Clarify a comment.
1586 Tue Jul 7 21:12:41 1998 Mark Alexander <marka@cygnus.com>
1588 * sparc/elfsim.ld: Make it work on both a.out and ELF.
1589 * sparc/traps.S: Rename trap_table label to work on both a.out
1590 and ELF. Put the address of the data section at the start
1591 of the section, so the simulator loader can find it for a.out loads.
1593 Thu Jun 25 09:24:53 1998 Mark Alexander <marka@cygnus.com>
1595 * config/mn10200.mt: New file.
1597 Tue Jun 23 22:45:49 1998 Mark Alexander <marka@cygnus.com>
1599 * mn10200/crt0.S: Don't waste top four bytes of stack.
1600 * mn10200/eval.ld: Fix stack top address.
1602 Mon Jun 22 09:30:22 1998 Drew Moseley <dmoseley@cygnus.com>
1604 * mips/dvemon.c: Remove the close function and get it from the generic
1606 * mips/Makefile.in (DVEOBJS): Add generic open.o and close.o to the DVEOBJS
1607 list to ensure that the proper API's are included.
1609 Wed Jun 17 12:33:05 1998 Mark Alexander <marka@cygnus.com>
1611 * configure.in: Add mn10200 support.
1612 * configure: Regenerate.
1613 * mn10200/Makefile.in: New file.
1614 * mn10200/_exit.c: New file.
1615 * mn10200/access.c: New file.
1616 * mn10200/chmod.c: New file.
1617 * mn10200/chown.c: New file.
1618 * mn10200/close.c: New file.
1619 * mn10200/configure: New file.
1620 * mn10200/configure.in: New file.
1621 * mn10200/creat.c: New file.
1622 * mn10200/crt0.S: New file.
1623 * mn10200/crt1.c: New file.
1624 * mn10200/eval.ld: New file.
1625 * mn10200/execv.c: New file.
1626 * mn10200/execve.c: New file.
1627 * mn10200/fork.c: New file.
1628 * mn10200/fstat.c: New file.
1629 * mn10200/getpid.c: New file.
1630 * mn10200/gettime.c: New file.
1631 * mn10200/isatty.c: New file.
1632 * mn10200/kill.c: New file.
1633 * mn10200/lseek.c: New file.
1634 * mn10200/open.c: New file.
1635 * mn10200/pipe.c: New file.
1636 * mn10200/read.c: New file.
1637 * mn10200/sbrk.c: New file.
1638 * mn10200/sim.ld: New file.
1639 * mn10200/stat.c: New file.
1640 * mn10200/test.c: New file.
1641 * mn10200/time.c: New file.
1642 * mn10200/times.c: New file.
1643 * mn10200/trap.S: New file.
1644 * mn10200/trap.h: New file.
1645 * mn10200/unlink.c: New file.
1646 * mn10200/utime.c: New file.
1647 * mn10200/wait.c: New file.
1648 * mn10200/write.c: New file.
1650 Fri Jun 12 17:26:56 1998 Doug Evans <devans@seba.cygnus.com>
1652 * m32r/sys/syscall.h: Delete. Use ./syscall.h now.
1653 * m32r/trap0.S: Renamed from trap.S.
1654 * m32r/eit.h: New file.
1655 * m32r/crtsysc.c: Delete, split up into several files.
1656 * m32r/chmod.c: New file.
1657 * m32r/close.c: New file.
1658 * m32r/exit.c: New file.
1659 * m32r/fstat.c: New file.
1660 * m32r/getpid.c: New file.
1661 * m32r/isatty.c: New file.
1662 * m32r/kill.c: New file.
1663 * m32r/lseek.c: New file.
1664 * m32r/open.c: New file.
1665 * m32r/raise.c: New file.
1666 * m32r/read.c: New file.
1667 * m32r/sbrk.c: New file.
1668 * m32r/stat.c: New file.
1669 * m32r/unlink.c: New file.
1670 * m32r/utime.c: New file.
1671 * m32r/write.c: New file.
1672 * m32r/Makefile.in (SYSCALLS): Delete.
1673 (LIBOBJS,LIBGLOSS): New variables.
1674 (all,install): Update.
1675 (libgloss.a): New rule.
1677 Thu Jun 11 08:38:42 1998 Doug Evans <devans@seba.cygnus.com>
1679 * sparc/cygmon-salib.c (setitimer): Add `const' to second arg.
1680 (gettimeofday): Change type of 2nd arg to struct timezone *.
1682 Tue Jun 9 12:02:21 1998 Ian Carmichael <iancarm@cygnus.com>
1684 * mips/syscalls.c (sbrk): Allow memory allocation to work
1685 for configurations which don't have memory at K1BASE.
1686 * mips/cma101.c (__sizemem): Ditto.
1688 Tue Jun 9 13:17:28 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
1690 * m68k/emc-stub.c: New file, stub for the EMC Symmetrix target.
1691 * m68k/gdbinit.emc: New file, user support for special features
1692 supported only on the EMC Symmetrix target.
1694 Fri Jun 5 16:40:20 1998 Mark Alexander <marka@cygnus.com>
1696 * sparc/elfsim.ld: Fix ctor and dtor tables to work in both
1697 little- and big-endian executables.
1699 Wed Jun 3 23:09:38 1998 Mark Alexander <marka@cygnus.com>
1701 * sparc/sparcl-stub.c: Include asm.h. Use STRINGSYM macro to generate
1702 proper prefix for public assembly language labels.
1703 * sparc/ex930.ld: Add DWARF sections.
1704 * sparc/ex931.ld: Ditto.
1705 * sparc/ex934.ld: Ditto.
1706 * sparc/elfsim.ld: Simplify and clean up.
1707 * sparc/Makefile.in: Build ex934 BSP. Allow little-endian builds.
1708 * sparc/traps.S (win_flush): Rewrite using code from Cygmon
1709 to eliminate register corruption.
1711 Mon Jun 1 15:21:05 1998 Geoffrey Noer <noer@cygnus.com>
1713 * sparc/cygmon-salib.c: Stop including sys/itimer.h
1715 Sun May 31 10:46:37 1998 Michael Meissner <meissner@cygnus.com>
1717 * rs6000/Makefile.in (SOLARIS_*): Don't build solaris bsp's any
1720 Fri May 22 13:50:55 1998 Angela Marie Thomas (angela@cygnus.com)
1722 * mn10300/Makefile.in: Install sim.ld.
1724 Wed May 20 22:45:11 1998 Mark Alexander <marka@cygnus.com>
1726 * sparc/elfsim.ld: Add constructor and destructor tables.
1728 Sat May 16 17:08:17 1998 Bob Manson <manson@charmed.cygnus.com>
1730 * sparc/cygmon-salib.c (__getProgramArgs): Use asm constraints.
1732 Fri May 15 16:50:36 1998 Mark Alexander <marka@cygnus.com>
1734 * sparc/traps.S (win_flush): Don't destroy %g1 and %g2.
1736 Fri May 15 15:59:30 1998 Gavin Koch <gavin@cygnus.com>
1738 * mips/configure.in: Add idt to tx39 chain.
1739 * mips/configure: Rebuild.
1741 Fri May 15 15:48:28 1998 Gavin Koch <gavin@cygnus.com>
1743 * mips/crt0.S (__stackbase): Added.
1744 (zerobss): Initialize __stackbase.
1746 1998-05-13 Brendan Kehoe <brendan@cygnus.com>
1748 * mips/configure.in: Also grok `mipstx39*-*-*'.
1749 * mips/configure: Regenerated.
1751 Mon May 11 15:07:12 1998 Bob Manson <manson@charmed.cygnus.com>
1753 * configure.in: Added powerpcle target.
1754 * configure: Regenerated.
1756 Thu May 7 16:43:37 1998 Mark Alexander <marka@cygnus.com>
1758 * sparc/elfsim.ld (OUTPUT_FORMAT): Add little-endian support.
1760 * sparc/crt0.S (_start): Define label for ELF targets.
1761 * sparc/salib.c: Include asm.h. Use STRINGSYM macro to generate
1762 proper prefix for public assembly language labels.
1763 (write, read): Disable to avoid conflict with generic versions
1765 * sparc/erc32-stub.c: Move STRINGSYM macro to sparc/asm.h.
1766 * sparc/asm.h: Move STRINGSYM macro here from sparc/erc32-stub.c
1768 Mon May 4 08:30:58 1998 Mark Alexander <marka@cygnus.com>
1770 * sparc/configure.in: Treat sparc86x as a sparclite.
1771 * sparc/configure.in: Ditto.
1772 * sparc/Makefile.in (slite-install): Install missing files
1775 Thu Apr 30 16:41:15 1998 John Metzler <jmetzler@cygnus.com>
1777 * mips/configure.in: adjust target type pattern to export nullmon.ld
1778 * mips/configure: regenerated
1780 Mon Apr 27 21:38:18 1998 Mark Alexander <marka@cygnus.com>
1782 * configure.in: Added sparc86x configuration.
1785 Wed Apr 22 21:45:13 1998 Jeffrey A Law (law@cygnus.com)
1787 * mips/crt0.S: Increase stack alignment.
1789 Fri Apr 10 21:17:48 1998 Mark Alexander <marka@cygnus.com>
1791 * sparc/traps.S (win_flush): Prevent immediate window underflow
1792 trap on return. Miscellaneous comment formatting cleanup.
1794 Tue Apr 7 18:34:51 1998 Mark Alexander <marka@cygnus.com>
1796 * sparc/elfsim.ld: Align BSS at 8-byte boundary.
1798 Mon Apr 6 13:12:32 1998 Mark Salter <msalter@chef.cygnus.com>
1800 * rs6000/ads-io.c (write): Added write().
1802 * rs6000/Makefile.in: Changed objects used for libads to be
1803 new ads specific object files instead of some mvme objects.
1805 * Added ads-io.c and ads-exit.c to provide function stubs which
1806 are safe on ads board (SDS monitor).
1808 * rs6000/mbx-outbyte.c (outbyte): Foundry console output
1809 is fixed, so re-enable output char quoting for mbx.
1811 * rs6000/mbx.specs: Added blank line to end of file. There
1812 were link errors without it?
1814 * rs6000/mbx.specs: Use mbx.ld script for linking.
1816 * rs6000/mbx-outbyte.c: Don't quote characters. We don't want
1817 gdb to display program output, yet.
1819 * rs6000/Makefile.in (install-mbx): Fixed install of mbx.specs
1822 * rs6000/Makefile.in: Support for MBX EPPCBug monitor.
1823 * rs6000/mbx-{exit,inbyte,outbyte,print}.c: New files for MBX.
1824 * rs6000/mbx.ld,mbx.specs: New files for MBX.
1826 Wed Apr 1 21:42:40 1998 Mark Alexander <marka@cygnus.com>
1828 * sparc/elfsim.ld: New linker script for running ELF programs
1830 * sparc/erc32-crt0.S: Disable copying of data segment.
1831 * sparc/erc32-stub.c: Generate correct public name for breakinst.
1832 * sparc/Makefile.in: Build erc32 library always.
1834 Thu Apr 2 11:24:32 1998 Andrew Cagney <cagney@b1.cygnus.com>
1836 * mips/syscalls.c (sbrk): Check word size correct for
1839 Fri Mar 27 08:55:52 1998 Mark Alexander <marka@cygnus.com>
1841 * mips/crt0.S: Insert NOP before _start to keep GDB happy.
1842 * mips/dve.ld: Eliminate references to VR4300.
1844 Thu Mar 26 19:47:36 1998 Mark Alexander <marka@cygnus.com>
1846 * mn10300/eval.ld: Don't use absolute path in SEARCH_DIR.
1847 * mn10300/sim.ld: Ditto.
1849 Wed Mar 25 10:49:49 1998 Bob Manson <manson@charmed.cygnus.com>
1851 * sparc/cygmon-salib.c (__getProgramArgs): New function.
1853 * sparc/cygmon-crt0.S (init): Call __getProgramArgs.
1855 * configure.in: Added sparc64 configuration.
1857 * configure: Regenerated.
1859 Tue Mar 24 10:44:41 1998 Mark Alexander <marka@cygnus.com>
1861 * mn10300/Makefile.in: Install libraries, not just linker scripts.
1863 Tue Mar 24 09:52:28 1998 Mark Alexander <marka@cygnus.com>
1865 * config/mn10300.mt: New file
1866 * mn10300/configure.in: Use mn10300.mt as target makefile fragment
1867 instead of nothing at all.
1868 * mn10300/configure: Ditto.
1870 Tue Mar 24 16:59:06 1998 Stu Grossman <grossman@bhuna.cygnus.co.uk>
1872 * doc/configure: Regenerate with autoconf 2.12.1 to fix shell
1873 issues for NT native builds.
1875 Mon Mar 16 18:51:11 1998 Bob Manson <manson@charmed.cygnus.com>
1877 * sparc/cygmon-crt0.S: Make start a global symbol (for the linker
1878 script; we also need to make SYM(start) global).
1880 Wed Mar 11 10:24:39 1998 Stan Cox <scox@rtl.cygnus.com>
1882 * sparc/cygmon.ld.src (.debug*): Added dwarf sections.
1884 Fri Mar 6 23:41:54 1998 Bob Manson <manson@charmed.cygnus.com>
1886 * sparc/cygmon.ld.src: Use TARGET_RAM_START.
1888 * sparc/Makefile.in (SLITE_RAM_START): Add.
1889 (SPARC_RAM_START): Add.
1890 (SPARC64_RAM_START): Add.
1891 (SLITE_ALL): Add cygmon object files and linker script.
1892 slite-install: Install CygMon libraries and linker script.
1894 Mon Mar 2 19:36:12 1998 Michael Meissner <meissner@cygnus.com>
1896 * rs6000/ads.ld: Add default attributes to memory region.
1897 * a29k/{p3dgps,sa29200{,b}}.ld: Ditto.
1898 * hp74x/hppa.ld: Ditto.
1899 * m68k/{bcc,idp,mvme{135,162},sbc520{4,6}}.ld: Ditto.
1900 * pa/{op50n,w89k}.ld: Ditto.
1901 * sh/{sh1{l,2,3}cevb,sh3bb}.ld: Ditto.
1902 * sparc/{erc32,ex93{0,1,4}}.ld: Ditto.
1904 Fri Feb 27 17:15:35 1998 Mark Alexander <marka@cygnus.com>
1906 * mn10300/configure.in (AC_INIT): Use crt0.S instead of crt0-eval.S.
1908 Fri Feb 27 17:39:23 1998 Jeffrey A Law (law@cygnus.com)
1910 * configure.in: Use "mn10300" subdir for "mn10300-*-*".
1912 Mon Feb 23 20:29:42 1998 Mark Alexander <marka@cygnus.com>
1914 * mn10300/Makefile.in (GENOBJS): Remove system calls no longer
1916 * mn10300/trap.h: Use generic syscall.h.
1917 * mn10300/sys/syscall.h: Removed in favor of generic syscall.h.
1919 Mon Feb 23 16:19:17 1998 Gavin Koch <gavin@cygnus.com>
1921 * mips/Makefile.in (cma101.o): Add rule to explicitly use -mno-mips16.
1922 * mips/cma101.c: Reverse my previous change.
1923 Add #ifdef __mips16 then #error.
1925 Mon Feb 23 11:29:33 1998 Mark Alexander <marka@cygnus.com>
1927 * mn10300/Makefile.in: Add rules for building libeval.a.
1928 * mn10300/configure: Don't use default.mt.
1929 * mn10300/configure.in: Ditto.
1930 * mn10300/eval.ld: Replace with modified version of default script.
1932 * mn10300/_exit.c: New file for libeval.a.
1933 * mn10300/access.c: Ditto.
1934 * mn10300/chmod.c: Ditto.
1935 * mn10300/chown.c: Ditto.
1936 * mn10300/close.c: Ditto.
1937 * mn10300/creat.c: Ditto.
1938 * mn10300/crt0.S: Ditto.
1939 * mn10300/crt1.c: Ditto.
1940 * mn10300/execv.c: Ditto.
1941 * mn10300/execve.c: Ditto.
1942 * mn10300/fork.c: Ditto.
1943 * mn10300/fstat.c: Ditto.
1944 * mn10300/getpid.c: Ditto.
1945 * mn10300/gettime.c: Ditto.
1946 * mn10300/isatty.c: Ditto.
1947 * mn10300/kill.c: Ditto.
1948 * mn10300/lseek.c: Ditto.
1949 * mn10300/open.c: Ditto.
1950 * mn10300/pipe.c: Ditto.
1951 * mn10300/read.c: Ditto.
1952 * mn10300/sbrk.c: Ditto.
1953 * mn10300/sim.ld: Ditto.
1954 * mn10300/stat.c: Ditto.
1955 * mn10300/time.c: Ditto.
1956 * mn10300/times.c: Ditto.
1957 * mn10300/trap.S: Ditto.
1958 * mn10300/trap.h: Ditto.
1959 * mn10300/unlink.c: Ditto.
1960 * mn10300/utime.c: Ditto.
1961 * mn10300/wait.c: Ditto.
1962 * mn10300/write.c: Ditto.
1963 * mn10300/sys/syscall.h: Ditto.
1965 Fri Feb 20 17:19:22 1998 Gavin Koch <gavin@cygnus.com>
1967 * mips/cma101.c: #ifdef out whole file if mips16.
1969 Thu Feb 19 13:05:58 1998 Bob Manson <manson@charmed.cygnus.com>
1973 Wed Feb 18 12:00:20 1998 Jeff Johnston <jjohnstn@cygnus.com>
1975 * m68k/crt0.S (start): Fixed code that clears .bss. Code
1976 was using dbra instruction and did not account for the fact
1977 that the instruction branches until counter is -1, not 0.
1979 Tue Feb 17 18:21:52 1998 Mark Alexander <marka@cygnus.com>
1981 * mn10300/Makefile.in: New file for MN10300 eval board support.
1982 * mn10300/configure: Ditto.
1983 * mn10300/configure.in: Ditto.
1984 * mn10300/crt0-eval.S: Ditto.
1985 * mn10300/eval.ld: Ditto.
1986 * mn10300/test.c: Ditto.
1988 Tue Feb 17 19:55:47 1998 Gavin Koch <gavin@cygnus.com>
1990 * mips/vr4300.S (__previous): Fix comment type-o in
1993 Tue Feb 17 10:47:45 1998 Gavin Koch <gavin@cygnus.com>
1995 * mips/vr4300.S (__previous,baseaddr,res_baseaddr):
1996 Figure the length of the exception handler at runtime
1997 rather than compile time.
1999 Tue Feb 3 14:07:51 1998 Ian Lance Taylor <ian@cygnus.com>
2001 * configure.in: When running config-ml.in, put --enable-multilib
2002 before ac_configure_args, so that --disable-multilib can override
2004 * configure: Rebuild.
2006 Fri Jan 9 17:10:59 1998 Mark Alexander <marka@cygnus.com>
2008 * mips/Makefile.in (LSIOBJS, DVEOBJS): Add part-specific objects.
2010 Mon Jan 5 17:01:45 1998 Mark Alexander <marka@cygnus.com>
2012 * config/mips.mt: Add rules for read.o and write.o.
2013 * mips/dvemon.c: New file to support Densan DVE-R3900 board.
2014 * mips/dve.ld: New file to support Densan DVE-R3900 board.
2015 * mips/Makefile.in: Add rules for Densan support library libdve.a.
2016 * mips/configure.in: Build libdve.a for tx39 targets.
2017 * mips/configure: Ditto.
2019 Tue Dec 30 15:34:17 1997 Bob Manson <manson@charmed.cygnus.com>
2021 * sparc/Makefile.in: Add define for TARGET_CPU_$(CPU).
2023 * sparc/cygmon-salib.c: If TARGET_CPU_SPARC64, include
2024 sys/types.h, and define _open_r, _close_r, etc.
2026 Sun Dec 28 17:15:50 1997 Bob Manson <manson@charmed.cygnus.com>
2028 * sparc/cygmon-salib.c (_open_r, _close_r): New functions.
2029 (read, write): If the fd isn't 0, 1, or 2, return an error.
2031 Fri Dec 26 18:45:28 1997 Bob Manson <manson@charmed.cygnus.com>
2033 * sparc/cygmon-salib.c (_sbrk_r, _fstat_r,_brk_r): Define.
2035 * sparc/cygmon-crt0.S: Zero out %fp so backtraces from gdb work
2038 * sparc/configure.in: Set CYGMONLDSCRIPTTEMPL appropriately.
2040 * sparc/Makefile.in ($(objdir)/cygmon.ld): Use CYGMONLDSCRIPTTEMPL
2041 to determine what template file we use.
2043 1997-12-22 Felix Lee <flee@cygnus.com>
2045 * rs6000/sim-errno.c (_cerror): need to return -1.
2046 * rs6000/sol-cfuncs.c (_cerror): likewise.
2048 Mon Dec 22 16:54:31 1997 Bob Manson <manson@charmed.cygnus.com>
2050 * sparc/cygmon-crt0.S: Add stack bias code if TARGET_CPU_SPARC64 is
2051 defined. Allocate 128 bytes for a frame if sparc64.
2053 * sparc/cygmon.ld.src: New file, replaced cygmon.ld.
2055 * sparc/Makefile.in (SPARC_OBJ_FORMAT): Added.
2056 (SPARC64_ALL,SPARC64_INSTALL,SPARC64_OBJ_FORMAT): Added.
2057 ($(objdir)/cygmon.ld): Create from $(objdir)/cygmon.ld.src.
2059 * sparc/configure.in: Add sparc64 to CPU list.
2060 * sparc/configure: Regenerated.
2061 * configure: Regenerated.
2063 Sun Dec 21 18:19:27 1997 Bob Manson <manson@charmed.cygnus.com>
2065 * configure.in: Added sparc64-elf configuration.
2067 Wed Dec 10 19:15:26 1997 Andrew Cagney <cagney@b1.cygnus.com>
2069 * mips/pmon.ld, mips/ddb.ld: Add handling of DWARF
2070 sections. Copied from mips/idt.ld.
2072 Wed Dec 10 12:31:04 1997 Mark Alexander <marka@cygnus.com>
2074 * mips/configure: Add entry.o to LSI library.
2075 * mips/configure.in: Ditto.
2076 * mips/crt0.S: Declare init hooks as .text to avoid linker errors.
2077 * mips/pmon.S: Don't use 64-bit instructions on 32-bit EABI machines.
2078 * mips/entry.S: New file (MIPS16 entry/exit exception handler).
2080 Tue Dec 9 18:51:45 1997 Michael Meissner <meissner@cygnus.com>
2082 * d30v/crt0.S (_start): Don't load r1 with 32 anymore. Zero out
2085 Fri Nov 28 22:34:14 1997 Bob Manson <manson@charmed.cygnus.com>
2087 * sparc/cygmon-salib.c (open): New syscall.
2089 * sparc/cygmon.ld: Add gcc_except_table section.
2091 * sparc/cygmon-crt0.S: Call __install_signal_handler.
2092 Run ctors/dtors as appropriate.
2094 * sparc/cygmon-salib.c (gettimeofday): New syscall.
2096 (add_mapping): Ditto.
2097 (remove_mapping): Ditto.
2098 (__install_signal_handler): Ditto.
2100 Wed Nov 26 15:25:11 1997 Michael Meissner <meissner@cygnus.com>
2102 * rs6000/mcount.S: New file to in case no profiling module was
2105 * rs6000/Makefile.in (OBJS): Add mcount.o
2106 (mcount.o): Depend on mcount.S.
2108 Mon Nov 24 23:25:07 1997 Bob Manson <manson@charmed.cygnus.com>
2110 * sparc/cygmon.ld: Add linkonce sections.
2112 Mon Nov 24 18:42:55 1997 Michael Meissner <meissner@cygnus.com>
2114 * d30v/syscalls.c (__syscall): Correct setting errno.
2116 Sun Nov 23 17:49:45 1997 Bob Manson <manson@charmed.cygnus.com>
2118 * sparc/Makefile.in: Removed TARGET_CFLAGS.
2119 * sparc/configure.in: Ditto.
2120 * sparc/configure: Regenerated.
2122 Fri Nov 21 21:21:23 1997 Michael Meissner <meissner@cygnus.com>
2124 * syscall.h: Remove d30v from comments.
2126 * d30v/syscalls.c: Use common syscall.h file, move setting errno
2127 into common function, rather than have each stub do it.
2129 * d30v/Makefile.in (syscalls.c): Use common syscall.h, not the old
2130 d30v specific version.
2131 (clean): Properly remove libraries.
2133 * d30v/sys/syscall.h: Delete.
2135 Wed Nov 19 16:13:00 1997 Doug Evans <devans@seba.cygnus.com>
2137 * rs6000/Makefile.in (unlink.o): Add rule for.
2139 * syscall.h: New file.
2141 Tue Nov 18 17:22:18 1997 Doug Evans <devans@seba.cygnus.com>
2143 * sparc/asm.h (CONCAT1): Use __USER_LABEL_PREFIX__.
2145 * sparc/Makefile.in: Reorganize file.
2147 * sparc/Makefile.in: Rename all occurences of SIM to ERC32.
2148 (all): Don't build erc32 support any more (never installed anyway).
2149 * sparc/erc32-io.c: Renamed from sim-io.c.
2150 * sparc/erc32-stub.c: Renamed from sim-stub.c.
2151 * sparc/erc32-crt0.S: Renamed from sim-crt0.S.
2152 * sparc/erc32.ld: Renamed from sim.ld.
2153 * sparc/configure.in (AC_INIT): Update.
2154 * sparc/configure: Regenerate.
2156 Tue Nov 18 13:54:46 1997 Michael Meissner <meissner@cygnus.com>
2158 * d30v/syscalls.c: New file to provide system call stubs.
2159 * d30v/sys/syscall.h: New file to provide system call numbers.
2160 * d30v/sim-{exit,read,write}.S: Delete, no longer used.
2161 * d30v/Makefile.in: Remove old system stubs, and use the new ones
2164 Tue Nov 18 12:38:37 1997 Michael Meissner <meissner@cygnus.com>
2166 * d30v/sys/syscall.h: Define for d30v system calls.
2168 Mon Nov 17 22:04:04 1997 Bob Manson <manson@charmed.cygnus.com>
2170 * configure.in: Configure the sparc directory for the sparc-elf
2172 * configure: Regenerated.
2174 * sparc/Makefile.in: For a generic sparc toolchain, build the cygmon
2175 crt0 and install the cygmon linker script.
2177 * sparc/asm.h (USER_LABEL_PREFIX): If it's already defined, don't
2180 * sparc/configure.in: Add LIB_AC_PROG_CC. Add TARGET_CFLAGS
2182 * sparc/configure: Regenerated.
2184 * sparc/cygmon.ld: New file.
2185 * sparc/cygmon-crt0.S: New file.
2186 * sparc/cygmon-salib.c: New file.
2188 Sun Nov 16 20:22:22 1997 Michael Meissner <meissner@cygnus.com>
2190 * d30v/crt0.S (_start): Set up stack pointer to end of internal
2193 Tue Nov 11 17:43:06 1997 Michael Meissner <meissner@cygnus.com>
2195 * d30v/Makefile.in (OBJS): Use print.o, not print.c. Add sbrk.o.
2197 Mon Nov 10 13:57:40 1997 Michael Meissner <meissner@cygnus.com>
2199 * configure.in (d30v-*-*): Add configuration.
2200 * configure: Regenerate.
2202 * d30v/{crt0,sim-{read,write,exit}}.S: Correct typos.
2203 * d30v/Makefile.in: Ditto.
2205 Sat Nov 8 14:38:57 1997 Michael Meissner <meissner@cygnus.com>
2207 * d30v/crt0.S: New file for d30v port.
2208 * d30v/configure{,.in}: Ditto.
2209 * d30v/Makefile.in: Ditto.
2210 * d30v/{in,out}byte.c: Ditto.
2211 * d30v/sim-{read,write,exit}.c: Ditto.
2213 Tue Sep 16 15:21:08 1997 Gavin Koch <gavin@cygnus.com>
2215 * mips/Makefile.in (vr4300.o): Reinstate command, it's will
2216 be necessary until all hosts properly set BSP in configure.in.
2218 Mon Sep 15 16:20:29 1997 Bob Manson <manson@charmed.cygnus.com>
2220 * m68k/*.ld: Add underscore versions of __CTOR_LIST__ and
2223 Mon Sep 15 12:13:34 1997 Mark Alexander <marka@cygnus.com>
2225 * mips/crt0.S: Declare external functions as .text to
2226 eliminate linker warnings.
2228 Tue Sep 9 23:35:04 1997 Gavin Koch <gavin@cygnus.com>
2230 * mips/Makefile.in (SCRIPTS): Now is configurable.
2231 (BSP): Now is configurable.
2232 (vr4300.o): Remove unnecessary command.
2233 * mips/configure.in: Configure the newly configuable
2235 * mips/configure: Re-autoconf.
2238 Mon Sep 8 16:53:12 1997 Bob Manson <manson@charmed.cygnus.com>
2240 * mips/Makefile.in (pmon.o): Added compile command that includes
2241 PART_SPECIFIC_DEFINES. Don't include cma101.o by default.
2243 * mips/configure.in (part_specific_defines): New variable
2244 used when building pmon.o.
2245 (part_specific_obj): Include cma101.o as well as vr4300.o,
2246 since it is board-specific in many ways (and relies on
2247 routines in vr4300.o).
2249 Mon Sep 8 14:42:44 1997 Gavin Koch <gavin@cygnus.com>
2251 * mips/idt.ld: Add handling of DWARF sections.
2253 Sun Sep 7 16:43:05 1997 Gavin Koch <gavin@cygnus.com>
2255 * mips/crt0.S, mips/idtmon.S, mips/vr4300.S: Handle mips16 builds.
2257 Thu Sep 4 19:35:12 1997 Andrew Cagney <cagney@b1.cygnus.com>
2259 * v850/sys/syscall.h: Match with what is in newlib.
2261 Mon Sep 1 12:43:50 1997 Andrew Cagney <cagney@b1.cygnus.com>
2263 * v850/sys/syscall.h: New file.
2265 Thu Aug 28 17:27:16 1997 Stan Shebs <shebs@andros.cygnus.com>
2267 * rs6000/ads.ld: Define ram region.
2268 (__stack): Fix value.
2269 * rs6000/crt0.S: Clear the sbss area as well as bss.
2271 Tue Aug 26 16:22:36 1997 Ian Lance Taylor <ian@cygnus.com>
2273 * m68k/bcc.ld: Don't use BLOCK for the section addresses.
2274 Instead, just force . to be aligned when necessary.
2275 * m68k/idp.ld, m68k/mvme135.ld, m68k/mvme162.ld: Likewise.
2276 * m68k/sbc5204.ld, m68k/sbc5206: Likewise.
2278 Fri Aug 8 14:20:16 1997 Michael Meissner <meissner@cygnus.com>
2280 * rs6000/Makefile.in (install-{yellowknife,ads}): The linker
2281 scripts are in the source directory, not the object directory.
2283 Fri Aug 1 12:21:31 1997 Stan Shebs <shebs@andros.cygnus.com>
2285 * rs6000/ads.ld: New file, linker script for 821/860 ADS board.
2286 * rs6000/yellowknife.ld: New file, linker script for embedded
2287 Yellowknife (CHRP/PPCP) box.
2288 * rs6000/Makefile.in: Add rules for ADS and Yellowknife bits,
2289 remove references to EVM, don't optimize the test program.
2290 * rs6000/crt0.S: Renamed from mvme-crt0.S, is generic.
2291 * rs6000/mvme-stack.S: Removed, unnecessary.
2293 Tue Jun 3 12:54:59 1997 Bob Manson <manson@charmed.cygnus.com>
2295 * mips/crt0.S: Added GCRT0 #ifdef for profiling support.
2297 * mips/Makefile.in (SCRIPTS): Added idtecoff.
2300 * mips/idtecoff.ld: Added. Add crt0.o startup entry.
2302 Fri Apr 18 15:54:11 1997 Doug Evans <dje@canuck.cygnus.com>
2304 * m32r/crt0.S: Remove references to .fillinsn.
2306 Mon Apr 14 16:34:27 1997 Ian Lance Taylor <ian@cygnus.com>
2308 * testsuite/Makefile.in (INSTALL): Change install.sh to
2311 Wed Apr 9 15:41:39 1997 Mike Meissner <meissner@cygnus.com>
2313 * rs6000/configure.in (AC_PROG_CC): copied from configure.in.
2314 * rs6000/configure: Regenerate.
2317 Sat Mar 29 12:21:08 1997 Bob Manson <manson@charmed.cygnus.com>
2319 * sparc/(ex930.ld,ex931.ld,ex934.ld}: Set __end as well
2322 Fri Mar 28 23:01:38 1997 Mark Alexander <marka@cygnus.com>
2324 * mips/lsi.ld: Before setting _gp, use ALIGN(8) instead
2325 of ALIGN(16). Remove ALIGN from _gp computation.
2327 Mon Mar 17 10:00:29 1997 Gavin Koch <gavin@cygnus.com>
2329 * mips/idtmon.S: Added magic number for _flush_cache slot.
2331 Fri Mar 14 14:36:06 1997 J.T. Conklin <jtc@beauty.cygnus.com>
2333 * m68k/Makefile.in (install): Fix typo.
2335 * m68k/crt0.S: Changed to use correct loop condition for coldfire.
2337 Wed Mar 12 16:00:51 1997 Stu Grossman (grossman@critters.cygnus.com)
2339 * sparc/Makefile.in: Add rules for above.
2340 (701_OBJS): Add salib-701.o, sparclet-stub.o.
2341 [Brought over from Nov 5 change in sparclet branch.]
2343 * sparc/salib-701.c (flush_i_cache): Implement cache flushing to fix
2344 intermittent problems with gdb stub and breakpoints. Fixes pr 11755.
2346 Wed Mar 12 15:49:30 1997 J.T. Conklin <jtc@cygnus.com>
2348 * m68k/sbc5204: Fix GROUP specifier.
2349 * m68k/sbc5206: Likewise.
2351 Tue Mar 11 13:43:49 1997 J.T. Conklin <jtc@cygnus.com>
2353 * m68k/Makefile.in (all): Fix typo.
2355 * m68k/crt0.S: Use cmpl #0,aX instead of cmpw #0,aX as the latter
2356 is an invalid instruction on the coldfire.
2358 Fri Mar 7 19:42:50 1997 Mark Alexander <marka@cygnus.com>
2360 * mips/lsi.ld: New file.
2361 * mips/lsipmon.S: New file.
2362 * Makefile.in: Add support for LSI variant of PMON (MiniRISC board).
2365 Fri Mar 7 10:29:11 1997 Ian Lance Taylor <ian@cygnus.com>
2367 * mips/regs.S (pc): Define.
2369 Thu Mar 6 18:11:57 1997 Bob Manson <manson@charmed.cygnus.com>
2371 * mips/pmon.S (INDIRECT): For a target that uses the 64-bit
2372 ABI, set up the stack for a 32-bit call before actually calling
2375 * mips/regs.S: K1BASE needs to be a 64-bit value on a machine
2376 with 64-bit pointers.
2378 * mips/syscalls.c (sbrk): Use size_t instead of unsigned int
2379 when comparing pointers.
2381 Wed Mar 5 15:44:04 1997 Doug Evans <dje@seba.cygnus.com>
2383 * m32r/crtsysc.c (_sbrk): Change _end decl to __model__ (__medium__).
2384 * m32r/Makefile.in (m32r-stub.o): Use MULTISRCTOP to find m32r-stub.c.
2386 Tue Mar 4 07:01:44 1997 J.T. Conklin <jtc@cygnus.com>
2388 * m68k/crt0.S: Use cmpw #0,aX instead of tstl aX, as the latter is
2389 an invalid addressing mode on the 68000 core.
2391 Mon Mar 3 16:38:19 1997 Jim Wilson <wilson@cygnus.com>
2393 * mips/crt0.S: Subtract 24 instead of 8 when computing sp.
2395 Mon Mar 3 13:35:20 1997 Doug Evans <dje@canuck.cygnus.com>
2397 * m32r/m32r-lib.c: New file.
2398 * m32r/{eva,eva-stub}.ld: New files.
2399 * m32r/Makefile.in: Build and install them.
2400 Also build and install m32r-stub.o.
2402 Tue Feb 25 11:59:20 1997 Gavin Koch <gavin@cygnus.com>
2404 * mips/configure.in (LIB_AC_PROG_CC): copied from configure.in.
2405 * mips/configure.in (AC_PROG_CC): replaced by LIB_AC_PROG_CC
2406 can't do final link until libs in this directory are built.
2407 * mips/configure: regenerated.
2409 Tue Feb 25 00:31:27 1997 Ian Lance Taylor <ian@cygnus.com>
2411 * mips/crt0.S: Call hardware_init_hook and software_init_hook via
2412 a register, to avoid relocation overflow if they are zero.
2414 Mon Feb 24 22:25:49 1997 Gavin Koch <gavin@cygnus.com>
2416 * mips/Makefile.in (IDTOBJS,PMONOBJS): Part specific modules
2417 can now be configured by part_specific_obj.
2418 * mips/configure.in (part_specific_obj): added.
2419 * mips/configure: regenerate.
2421 Fri Feb 21 14:29:54 1997 Doug Evans <dje@canuck.cygnus.com>
2423 * m32r/crtsysc.c (_sbrk): Declare _end with __attribute ((__sym32__)).
2425 Fri Feb 21 10:10:55 1997 Jim Wilson <wilson@cygnus.com>
2427 * mips/ddb.ld: Align the location counter before setting _gp, and
2428 before setting edata. Remove ALIGN from _gp computation.
2429 * mips/idt.ld, mips/pmon.ld: Before setting _gp, use ALIGN(8) instead
2430 of ALIGN(16). Remove ALIGN from _gp computation.
2432 Thu Feb 20 17:30:41 1997 Ian Lance Taylor <ian@cygnus.com>
2434 * mips/array.ld: Add mips16 sections.
2435 * mips/ddb.ld, mips/idt.ld, mips/pmon.ld: Likewise.
2437 * mips/crt0.S (zerobss): Use subu, not sub.
2439 Tue Feb 18 17:25:56 1997 Mark Alexander <marka@cygnus.com>
2441 * mips/crt0.S: Add .ent lines for all code fragments, so
2442 that objdump --disassemble will display them correctly.
2444 Fri Feb 14 11:07:20 1997 J.T. Conklin <jtc@cygnus.com>
2446 * m68k/mvme-stub.c: New file. Common debugger stub used for mvme-
2447 based targets. This should eventually be merged with or replaced
2448 by the m68k stub from gdb.
2449 * m68k/{mvme135-stub.c, mvme162lx-stub.c}: Removed.
2450 * m68k/Makefile.in: Updated for above change.
2452 * m68k/{mvme135-asm.S, mvme162lx-asm.S}: Removed all whitespace
2453 differences and changed to consistantly use the IMM macro for
2454 immediate constants. It is now possible to compare these two
2455 files without having to filter out insignificant differences.
2457 * m68k/mvme135-stub.c (set_debug_traps): Renamed from
2458 init_debug_traps to match documentation and other sample debugger
2461 * m68k/sbc5204.ld: New file, linker script for Arnewsh SBC5204.
2463 * m68k/sbc5206.ld: New file, linker script for Arnewsh SBC5206.
2465 * m68k/Makefile.in (DBUG_OBJ, DBUG_BSP): New BSP for coldfire
2466 targets running the dbug monitor.
2468 * m68k/{dbug-exit.S,dbug-inbyte.S,dbug-outbyte.S}: New files.
2470 Thu Feb 6 13:31:06 1997 Bob Manson <manson@charmed.cygnus.com>
2472 * m68k/crt0.S: Don't use SYM to refer to symbols defined
2473 in the linker script.
2475 Thu Jan 16 10:34:36 1997 Jim Wilson <wilson@cygnus.com>
2477 * mips/{ddb.ld,idt.ld,pmon.ld}: Readd OUTPUT_FORMAT definition.
2479 Wed Jan 8 14:49:26 1997 Jim Wilson <wilson@cygnus.com>
2481 * mips/crt0.S (_start): Don't try to use FPU registers if
2482 __mips_soft_float is defined.
2484 Fri Dec 27 15:41:08 1996 Bob Manson <manson@charmed.cygnus.com>
2486 * sparc/Makefile.in (splet-install): Add tsc701.ld.
2488 Thu Dec 26 14:59:34 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
2490 * sparc/sparclet-stub.c: Add support for "P" protocol command.
2491 Add support for %cc coprocessor registers, %asr registers.
2492 Work-around broken SAVE instruction on sparclet.
2494 Tue Dec 24 22:15:53 1996 Angela Marie Thomas (angela@cygnus.com)
2496 * mips/pmon.S: add an INDIRECT for _flush_cache to be the
2497 same as mon_flush_cache. This fixes failures in "make check"
2499 Mon Dec 23 18:08:05 1996 Jim Wilson <wilson@cygnus.com>
2501 * mips/syscalls.c (__errno, _raise): Delete.
2503 Wed Dec 18 17:29:28 1996 Ian Lance Taylor <ian@cygnus.com>
2505 * mips/idt.ld: Align the location counter before setting _gp, and
2506 before setting edata.
2507 * mips/pmon.ld: Likewise.
2509 Sat Dec 14 21:52:40 1996 Ian Lance Taylor <ian@cygnus.com>
2511 * configure.in: Use a special version of AC_PROG_CC. Autoconf
2512 2.12 introduced a check for whether the compiler works, and that
2513 check will fail for a cross compilers without a complete set of
2516 Fri Dec 13 10:40:14 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2518 * sbrk.c: Set the heap pointer to the address of _end, not the
2521 Wed Dec 11 15:26:50 1996 Jim Wilson <wilson@cygnus.com>
2523 * mips/{ddb.ld,idt.ld,pmon.ld}: Delete OUTPUT_FORMAT definition.
2525 Fri Dec 6 15:52:36 1996 Jim Wilson <wilson@cygnus.com>
2527 * mips/crt0.S: Delete unreachable instruction after exit call.
2528 Move exit call before .end _start.
2530 Tue Nov 26 15:05:26 1996 Doug Evans <dje@rtl.cygnus.com>
2532 * configure: Regenerate with autoconf 2.12.
2534 Mon Nov 11 15:12:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2536 * config/ppc.mh: New PowerPC eabi target specific config file.
2537 Always use -mrelocatable-lib -mno-eabi.
2539 * rs6000/configure.in (host_makefile_frag): Use config/ppc.mh.
2540 * rs6000/configure: Regenerate.
2542 * rs6000/{mvme,sim}-crt0.o (_start): Make initial stack frame 64
2543 bytes, not 56 so that it is aligned to a 16 byte boundary.
2545 Tue Nov 5 10:24:29 1996 Doug Evans <dje@canuck.cygnus.com>
2547 * sparc/Makefile.in (crt0-701.o): Use default rule to build.
2548 * sparc/crt0-701.S: Second pass at little endian support.
2550 Tue Nov 5 10:08:40 1996 Dawn Perchik <dawn@critters.cygnus.com>
2552 * sparc/{salib-701.c,sparclet-stub.c,tsc701.ld}: New files.
2553 * sparc/Makefile.in: Add rules for above.
2554 (701_OBJS): Add salib-701.o, sparclet-stub.o.
2556 Fri Nov 1 21:50:12 1996 Angela Marie Thomas (angela@cygnus.com)
2558 * mips/ddb.ld: rename cairo.ld to ddb.ld
2559 * mips/Makefile.in: rename cairo to ddb
2561 Thu Oct 31 13:54:58 1996 Stan Shebs <shebs@andros.cygnus.com>
2563 * sh/sh1lcevb.ld, sh/sh2lcevb.ld, sh/sh3lcevb.ld: New files,
2564 linker scripts for Hitachi eval boards.
2566 Thu Oct 31 12:39:53 1996 Doug Evans <dje@seba.cygnus.com>
2568 * m32r/crt0.S: Set up fp. Speed up zeroing of bss.
2570 Sun Oct 27 20:34:27 1996 Mark Alexander <marka@cygnus.com>
2572 * mips/crt0.S: Initialize gp register correctly.
2574 Tue Oct 22 12:02:19 1996 Doug Evans <dje@canuck.cygnus.com>
2576 * m32r/sys/syscall.h: New file.
2577 * m32r/crt0.S: Rewrite.
2578 * m32r/crtsysc.c (__trap): Adjust literal and comment syntax.
2580 Thu Oct 17 13:47:54 1996 Doug Evans <dje@canuck.cygnus.com>
2582 * m32r/syscalls.c: Deleted, renamed to
2583 * m32r/crtsysc.c: this.
2584 * m32r/Makefile.in: Updated.
2586 Mon Sep 30 11:42:08 1996 Doug Evans <dje@canuck.cygnus.com>
2588 * m32r/{Makefile.in,configure.in,configure}: New files.
2589 * m32r/{crt0.S,syscalls.c,trap.S}: New files.
2590 * configure.in: Recognize m32r-*-*.
2591 * configure: Regenerated.
2593 Thu Sep 26 10:59:25 1996 James G. Smith <jsmith@cygnus.co.uk>
2595 * mips/crt0.S (_exit): Update terminating break instruction to use
2596 an explicit high value.
2598 Mon Sep 23 19:02:32 1996 Stan Shebs <shebs@andros.cygnus.com>
2600 * sh: New directory, Hitachi SH libgloss support.
2601 * sh/sh3bb.ld: New file, SH3 big box linker script.
2603 Thu Sep 19 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
2605 * mips/crt0.S (zerobss): Use bltu in zerobss loop, not bne, in
2606 case the end symbol is not aligned.
2608 Sun Sep 15 12:23:47 1996 James G. Smith <jsmith@cygnus.co.uk>
2610 * mips/vr4300.S (__cpu_flush): Fix lui constant.
2611 * mips/crt0.S (init): Fix passing of arg0 through exit() and
2613 * mips/syscalls.c (__errno): Return address of errno, rather than
2616 Wed Sep 11 10:45:13 1996 Stu Grossman (grossman@critters.cygnus.com)
2618 * m68k/bcc.ls, m68k/idp.ld, m68k/mvme135.ld, m68k/mvme162.ld:
2619 Merge .init and .fini sections into .text to fix a.out.
2621 Sun Sep 8 09:50:08 1996 Stu Grossman (grossman@critters.cygnus.com)
2623 * m68k/bcc.ls, m68k/idp.ld, m68k/mvme135.ld, m68k/mvme162.ld:
2624 Many fixes for problems discovered during testing. Make stack end
2625 at end of ram. Force __CTOR_LIST__ and __DTOR_LIST__ to be
2626 longword aligned. Move .shdata out of .text section. Put .rodata
2627 and .gcc_except_table into .text section. Get rid of .shbss
2628 section, load it into .bss. Remove bogus start address
2629 calculation for .bss. Force all sections to be longword aligned.
2630 Create .init and .fini sections (including function prologues and
2631 epilogues) for ELF support.
2632 * cpu32bug.S cpu32bug.h: Move defs for cpu32bug monitor into
2633 cpu32bug.h. Make sure that cpu32bug function codes aren't global.
2634 Remove creation of vbr_table. Fix function prologue in _exit.
2635 Use fp instead of a6. Add .text pseudo-op to the beginning of
2637 * crt0.S: Remove global symbols zeroboss, init and launch. Make
2638 main, exit, hardware_init_hook, software_init_hook, atexit and
2639 __do_global_dtors extern, not global. Fix logic error when
2640 initializing stack pointer. It now loads sp if __stack is non-
2641 zero. Reverse order of software and hardware init hooks.
2642 Hardware now comes first. Add call to __INIT_SECTION__, and
2643 register __FINI_SECTION__ with atexit. This is needed to make ELF
2644 static constructors and destructors work right.
2646 Tue Sep 3 11:55:01 1996 Ian Lance Taylor <ian@cygnus.com>
2648 * m68k/bcc.ld: Set address of .stab and .stabstr to 0, not `.'.
2649 * m68k/idp.ld, m68k/mvme135.ld, m68k/mvme162.ld: Likewise.
2650 * hp74x/hppa.c, rs6000/evm.ld, sparc/ex930.ld: Likewise.
2651 * sparc/ex931.ld, sparc/ex934.ld, sparc/sim.ld: Likewise.
2653 Fri Aug 30 15:57:37 1996 James G. Smith <jsmith@cygnus.co.uk>
2655 * mips/Makefile.in (SCRIPTS): Add cairo.
2656 (vr4300.o:): Force build with target CFLAGS to ensure correct
2657 multilib endianness. The -Tcairo.ld target uses libpmon.a aswell
2658 as the -Tpmon.ld target.
2659 * mips/{idt.ld,pmon.ld}: Remove explicit crt0.o include.
2660 * mips/cairo.ld: Added.
2661 * mips/crt0.S: Restore atexit() call. Fix startup stack
2663 * mips/pmon.S: Fix monitor indirection to be 64bit clean.
2664 * mips/vr4300.s: Added simple bus error handler to cope with
2665 sizing memory that doesn't ghost, but does abort.
2666 * mips/cma101.c: Improve the memory sizer.
2667 * mips/regs.S: Add definitions for SR_KX, SR_SX and SR_UX.
2669 Thu Aug 29 17:07:45 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2671 * a29k/configure.in (i[345]86-*-*): Recognize i686 for pentium
2673 * testsuite/libgloss.all/configure.in (i[345]86-*-*): Ditto.
2674 * a29k/configure: Regenerate.
2676 Thu Aug 22 10:31:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2678 * rs6000/Makefile.in (install{,-linux,-solaris}): Add install of
2679 Linux, Solaris libraries if built.
2681 Fri Aug 16 10:12:48 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2683 * m68k/Makefile.in: Add -nostdlib to the test targets.
2684 * m68k/{idp,bcc,mvme135,mvme162}.ld: Move the CTORS and DTORS from
2685 .data to .text where they really belong.
2686 * m68k/crt0.S(launch): Don't put __do_global_dtors into atexit,
2687 GCC is supposed to do this in __main.
2689 Mon Aug 5 15:04:34 1996 Doug Evans <dje@canuck.cygnus.com>
2691 * sparc/libsys/isatty.c: New file.
2693 Sun Aug 4 22:32:14 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2695 * pa/Makefile.in: Build the test case as seperate targets.
2696 * pa/{w89k,op50n}.ld: Use GROUP rather than INPUT to get all the
2699 Fri Aug 2 18:25:07 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2701 * m68k/Makefile.in: Install common crt0.o, remove old references
2704 Tue Jul 30 21:48:05 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2706 * sparc/Makefile.in: Built crt0.S, not crto.s.
2707 * sparc/crt0.S: Don't use REGS macro, use % always.
2708 * sparc/salib.c: Add a prototype for putDebugChar.
2710 Tue Jul 23 15:12:42 1996 Doug Evans <dje@canuck.cygnus.com>
2712 * sparc/{sysc-701.c,crt0-701.S}: New files.
2713 * sparc/Makefile.in (all): Build them.
2714 ($(701_BSP),crt0-701.o): New targets.
2715 ($(CRT0),$(SIM_CRT0),dtor.o): Don't use $<, for sunos make.
2716 (all): Depend on $($(CPU)_ALL).
2717 (install): Use $(INSTALL_DATA), not $(INSTALL_PROGRAM).
2718 Depend on $($(CPU)_INSTALL).
2719 * sparc/configure.in (libgloss_topdir): Delete unnecessary $(srcdir).
2720 (AC_CONFIG_AUX_DIR): Call.
2722 * sparc/configure: Regenerated.
2724 Mon Jul 22 14:32:39 1996 Doug Evans <dje@canuck.cygnus.com>
2726 * config/{default.mt,mips.mt}: Don't use $<, for sunos make.
2728 Mon Jul 22 15:54:02 1996 Ian Lance Taylor <ian@cygnus.com>
2730 * m68k/crt0.S (zerobss): Don't use dbra if __mcf5200__.
2732 Sun Jul 14 16:47:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2734 * lseek.c (lseek): Don't use SET_ERRNO.
2735 * open.c (open): Ditto.
2737 Wed Jul 3 18:19:10 1996 Stu Grossman (grossman@critters.cygnus.com)
2739 * sparc/Makefile.in: Install ex930/931/934.ld files.
2740 * sparc/configure, sparc/configure.in: Use AC_CANONICAL_SYSTEM to
2741 define target_alias to make install work from this directory.
2743 Wed Jul 3 18:04:49 1996 Ian Lance Taylor <ian@cygnus.com>
2745 * Makefile.in: Make sure we always have an argument to for. Make
2746 sure rootpre and srcrootpre are always set before using
2749 Tue Jul 2 18:04:31 1996 J.T. Conklin <jtc@hippo.cygnus.com>
2751 * glue.h (SET_ERRNO): Removed.
2752 * sbrk.c, stat.c, unlink.c: Don't use SET_ERRNO.
2754 Mon Jul 1 14:24:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2756 * rs6000/Makefile.in: Add $(srcdir)/.. dependencies for all files
2759 Sat Jun 29 23:26:39 1996 James G. Smith <jsmith@cygnus.co.uk>
2761 * mips/cma101.c (DOSYNC): Explicitly select -mips2 for the
2762 assembly of the "sync" instruction.
2763 * mips/Makefile.in: Removed special cma101.o build. Seperate
2764 install.sh invocations for the BSP libraries.
2766 Sat Jun 29 08:17:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2768 * doc/porting.texi (GNU remote protocol): Fix bad texinfo.
2770 Fri Jun 28 23:16:37 1996 Rob Savoye <rob@chinadoll>
2772 * sparc/traps.S: Don't use REGS macro, use % always.
2773 * sparc/Makefile.in: Add -nostdlib when building the test cases,
2774 as gcc keeps thinks it wants two crt0.o.
2775 * sparc/asm.h: Don't define the REGS macro, we'll use explicit
2776 register prefixes. Always define USER_LABEL_PREFIX cause gcc is
2777 broken, and I doubt it'll get fixed.
2779 Sat Jun 29 05:05:15 1996 James G. Smith <jsmith@cygnus.co.uk>
2781 * mips/crt0.S (zerobss): Fix the stack-pointer calculation.
2783 Thu Jun 27 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
2785 * mips/Makefile.in (vr4300.o): Pass -mips3 after $(ASFLAGS).
2786 (cma101.o): Pass -mips2 after $(CFLAGS).
2788 Tue Jun 25 22:48:15 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2790 * Makefile.in (bindir, libdir): Use autoconf-set values.
2791 * configure: Rebuilt.
2793 * doc/Makefile.in (mandir, infodir): Use autoconf-set values.
2794 * doc/configure.in (AC_PREREQ): autoconf 2.5 or higher.
2795 * doc/configure: Rebuilt.
2797 * {a29k,hp74x,i960,m68k,mips,pa,rs6000,sparc,sparc/libsys}/Makefile.in
2798 (bindir, libdir): Use autoconf-set values.
2799 * {a29k,hp74x,i960,m68k,mips,pa,rs6000,sparc,sparc/libsys}/configure.in
2800 (AC_PREREQ): autoconf 2.5 or higher.
2801 * {a29k,hp74x,i960,m68k,mips,pa,rs6000,sparc,sparc/libsys}/configure:
2804 Mon Jun 24 22:01:11 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2806 * sparc/crt0.S: Set the stack to the upper part of memory. Execute
2807 hardware_init_hook and software_init_hook if they exist with a
2808 legit address. Drop into exit after main. Zero the bss section.
2809 * sparc/ex930.ld: PROVIDE hardware_init_hook and
2812 Mon Jun 24 19:44:45 1996 Ian Lance Taylor <ian@cygnus.com>
2814 * mips/Makefile.in (cma101.o): Use -mips2 option when compiling.
2816 Wed Jun 19 13:57:36 1996 Rob Savoye <rob@darkstar.cygnus.com>
2818 * debug.[ch]: New files for GDB stub support.
2819 * config/default.mt: Add rules for debug.o.
2820 * config/default.mh: Add rule for building C++ source. Add $srcdir
2821 to INCLUDES so shared header files can be found.
2823 * sparc/salib.c(exceptionHandler): Range check the vector number
2824 so we get a legit %tbr value. Add wrappers so inbyte and outbyte
2826 * sparc/crt0.s: Handle cpus that don't have FP support.
2827 * sparc/Makefile.in: Add multilib support. Add variable for
2828 objcopy and objdump. Build the BSPs as archive libraries, not
2829 object files. Add support for the SIS sparc simulator. Build the
2830 test case srecords and dissasembly as seperate makefile
2831 targets. Also optionally build the C++ test case. Use a target
2833 * sparc/configure.in: Add multilib support.
2834 * sparc/configure: Regenerated.
2835 * sparc/asm.h: Macros to deal with aout and coff formats portably.
2836 * sparc/slite.h: Sparclite specific stuff.
2837 * sparc/{sim-crt0.S,sim-stub.c,sim-io.c,sim.ld}: New support for
2838 the SIS sparc simulator.
2839 * sparc/traps.S: Generic trap handlers for SIS and ex93x targets.
2840 * sparc/tests.c: Test case for linking and GDB protocol.
2842 Tue Jun 18 20:06:16 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2844 * pa/Makefile.in: Build the test case srecords and dissasembly
2845 as seperate makefile targets. Also optionally build the C++ test
2847 * pa/crt0.S: If __stack and __globals have a legit address, use
2848 that for %sp and %gp. Execute hardware_init_hook and
2849 software_init_hook if they exist with a legit address. Add
2850 __do_global_dtors() to the atexit array.
2851 * pa/{w89k,op50n}.ld: Use GROUP rather than INPUT to get the
2852 libraries. Allocate the stack and global spaces from the top of
2853 memory. PROVIDE hardware_init_hook and software_init_hook.
2855 * m68k/Makefile.in: Build the test case srecords and dissasembly
2856 as seperate makefile targets. Also optionally build the C++ test
2858 * m68k/asm.h: Don't define __USER_LABEL_PREFIX__ and
2859 __REGISTER_PREFIX__ ourselves since suprisingly gcc sets them
2860 correctly for a change.
2861 * m68k/{bcc,mvme135,mvme162,idp}.ld: Use the same crt0 rather than
2862 building seperate ones. PROVIDE hardware_init_hook and
2863 software_init_hook. Stick the Constructors and Destructors in
2864 .data cause they don't work in .text (which is where they should
2866 * m68k/cpu32bug: Add a few more traps to support the older ABug
2868 * m68k/crt0.S: If __stack is isn't set, set the stack to the top
2869 of memory. Excecute hardware_init_hook and software_init_hook if
2870 they exist with a legit address. Add __do_global_dtors() to the
2873 * rs6000/Makefile.in: Use the linker script to build the test
2874 case. Also build a C++ test case.
2875 * rs6000/dtor.C: Test contructors and destructors.
2876 * rs6000/{sim,mvme}.ld: New linkers scripts for the simulator and
2878 * rs6000/evm.ld: Provide hardware_init_hook and software_init_hook
2879 so we can test for them in the crt0.S.
2880 * rs6000/crto.S: Excecute hardware_init_hook and
2881 software_init_hook if they exist with a legit address.
2883 Mon Jun 17 18:39:17 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2885 * mips/Makefile.in: Replace the "test" target with seperate
2886 targets for the dissasembled file, and the srecord.
2887 * mips/configure.in: Use a target makefile fragment.
2888 * mips/configure: Regenerate.
2889 * mips/idt.ld: Add a comment on producing srecords. Setup a space
2890 for the stack. PROVIDE hardware_init_hook and software_init_hook.
2891 * mips/crt0.S: Make a small stack. Run memsize() using the temp
2892 stack, and then set the stack to the top of memory. Also grab some
2893 space for the globals. Add __do_global_dtors() to the atexit
2894 array. Call _exit from newlib so the atexit array gets run, then
2897 Thu Jun 13 15:44:46 1996 Ian Lance Taylor <ian@cygnus.com>
2899 * mips/Makefile.in (vr4300.o): Use -mips3 option when assembling.
2901 Sat Jun 1 16:27:53 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2903 * rs6000/simulator.S (open, close, lseek): Add system calls.
2904 * rs6000/Makefile.in (OBJS): Don't put open.o, close.o, lseek.o
2906 (SIM_OBJS): Put them here instead.
2908 Tue Apr 30 20:01:08 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2910 * m68k/crt0.S: Don't allocate __stack in the .bss section.
2911 * m68k/{idp,mvme135,mvme162,bcc}.ld: Set __stack to a word below
2912 the top of memory. Use "-l" in GROUP rather than the full name so
2913 it'll get found using the path lookup in LD. Also link in libgcc
2914 too. Don't set __lstack anymore.
2915 * m68k/Makefile.in: Build test as a series of Makefile targets,
2916 rather than as a big loop.
2918 Thu Apr 25 08:38:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2920 * rs6000/mvme-stack.S: New file, define __stack.
2921 * rs6000/mvme-crt0.S (_start): If __stack is not 0, use that for
2924 Thu Apr 25 06:42:02 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2926 * rs6000/Makefile.in: Add support for multilib.
2927 * rs6000/configure.in: Ditto.
2928 * rs6000/configure: Regenerate.
2930 Wed Apr 24 11:02:33 1996 Doug Evans <dje@blues.cygnus.com>
2932 * sparc/libsys/Makefile.in (isatty.o): Add rule for SunOS VPATH.
2934 Fri Apr 19 13:23:31 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2936 * {mips,a29k,pa}/configure.in: Add support for multilibs
2937 by using config-ml.in.
2938 * {mips,a29k,pa}/configure: Regenerate.
2939 * {mips,a29k,pa}/Makefile.in: Build archive libraries,
2940 not objects for the BSPs.
2942 Fri Apr 19 12:33:25 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2944 * rs6000/sol-crt0.c: Delete, file moved into gcc directory.
2946 Mon Apr 15 14:09:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2948 * rs6000/simulator.S: Call _cerror to save errno if an error
2950 * rs6000/sim-errno.c (_cerrno): New function to set errno.
2952 Thu Apr 11 14:19:01 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2954 * rs6000/sol-{crt0.c,syscall.S,cfuncs.c}: New files to support
2955 libgloss on PowerPC Solaris.
2957 * rs6000/Makefile.in: Add Solaris support.
2959 Tue Apr 16 17:43:06 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2961 * Makefile.in: Don't do anything if SUBDIRS is empty.
2963 Mon Apr 15 15:37:52 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2965 * configure.in, m68k/configure.in: Add support for multilibs by
2967 * m68k/crt0.S: If a value for __stack hasn't been specified,
2968 initialize %sp to some memory in .bss.
2969 * m68k/Makefile.in: Build archive libraries, not objects for the
2970 BSPs. Build multiple copies of the crt0.o, one for each target. Add
2971 support to build multilibs.
2972 * idp.ld, bcc.ld, mvme135.ld, mvme162.ld: Use GROUP to look for
2973 libc.a and the BSP rather than INPUT an object. Get the right
2976 Tue Apr 9 23:31:53 1996 Ian Lance Taylor <ian@cygnus.com>
2978 * m68k/cpu32bug.S (getDebugChar): Use extw/extl rather than
2979 extbl, so it can be used on a 68000.
2981 Wed Mar 27 17:18:01 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2983 * rs6000/{mvme-exit,simulator}.S (_exit): Loop on a trap
2984 instruction following the _exit system call. This also makes sure
2985 that the debugger reports the address as being in _exit, rather
2986 than whatever function follows _exit.
2988 Fri Mar 15 12:30:02 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2990 * i960/{Makefile.in,asm.h,configure,configure.in,mon-read.c,
2991 mon-syscalls.S,mon-write.c}: Initial support for MON960.
2992 * configure.in: Add support for i960.
2993 * configure: Rebuild with autoconf 2.8.
2995 Fri Mar 8 18:12:52 1996 Ian Lance Taylor <ian@cygnus.com>
2997 * a29k/configure.in: Call AC_CONFIG_AUX_DIR.
2998 * a29k/configure: Rebuild with autoconf 2.7.
2999 * m68k/configure.in: Call AC_CONFIG_AUX_DIR before
3000 AC_CANONICAL_SYSTEM.
3001 * mips/configure.in, pa/configure.in: Likewise.
3002 * rs6000/configure.in: Likewise.
3003 * m68k/configure, mips/configure, pa/configure: Rebuild.
3004 * rs6000/configure: Rebuild.
3006 Fri Mar 8 08:11:14 1996 Doug Evans <dje@charmed.cygnus.com>
3008 * sparc/libsys/sbrk.S (curbrk): Moved from here,
3009 * sparc/libsys/cerror.S (curbrk): To here.
3011 Thu Mar 7 11:39:09 1996 James G. Smith <jsmith@cygnus.co.uk>
3013 * mips/crt0.S (bssloop): Updated comment to reflect the source.
3015 Wed Mar 6 18:12:25 1996 Doug Evans <dje@charmed.cygnus.com>
3017 * configure.in (sparclet-*-aout*): Add entry.
3018 * configure: Regenerated.
3019 * sparc/libsys/{Makefile.in,configure.in,configure,isatty.c,
3020 libsys-crt0.S,sbrk.S,syscall.h,syscallasm.h,template.S,template_r.S}:
3023 Fri Feb 23 22:21:07 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3025 * a29k: New dir for a29k-coff support for the AMSAT Phase-3D
3026 satellite. (doesn't use udi)
3027 * a29k/{29200-io.c,Makefile.in,configure,configure.in,README,crt0.s,
3028 p3dgps.ld,sa29200.ld,sa29200b.ld,test.c: New files for a29k
3030 * a29k/sys/{cpudef.h,intrinsi.h,macros.h,romdcl.h,sysmac.h,
3031 fpsymbol.h,libconfig.h,proreg.h,smartmac.h}: New files for a29k
3033 * configure.in: Add support for a29k.
3034 * configure: Rebuild.
3036 Thu Feb 22 13:32:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3038 * rs6000/mvme-read.c (read): New file, if large read, do a .INLN
3039 system call, instead of sucessive .INCHR system calls. Map \r on
3042 * rs6000/mvme-inbyte.S: Add stub for new input system calls.
3044 * rs6000/Makefile.in (MVME_OBJS): Add mvme-read.o, delete read.o
3046 Wed Feb 21 16:45:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3048 * rs6000/mvme-print.c: New file, map write into sequences of
3049 .OUTLN/.OUTCHR/.PCRLF rather than just using .OUTCHR.
3051 * rs6000/mvme-outbyte.S: Add stubs for new output system calls.
3053 * rs6000/Makefile.in (MVME_OBJS): Add mvme-print.o, delete print.o
3056 Thu Feb 15 11:37:02 1996 James G. Smith <jsmith@cygnus.co.uk>
3058 * mips/{mipsidt,mipspmon}.ld: Added OUTPUT_ARCH definition.
3059 * mips/cma101.c (time): Added time() function.
3061 Tue Feb 13 10:36:07 1996 James G. Smith <jsmith@cygnus.co.uk>
3063 * mips/vr4300.S (__cpu_flush): Fix loop counter.
3065 Tue Jan 30 15:41:19 1996 James G. Smith <jsmith@cygnus.co.uk>
3067 * mips/syscalls.c: Used include file, rather than local manifest
3069 * mips/crt0.S: Removed IDT monitor entry points.
3070 * mips/Makefile.in: Construct mipsidt and mipspmon BSP files.
3071 * mips/{cma101.c,idtmon.S,pmon.S,regs.S,vr4300.S}: Added.
3072 * mips/{mipspmon.ld}: Added.
3074 Sun Jan 28 08:01:31 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3076 * rs6000/configure.in (AC_INIT): Use sim-crt0.S, not crt0.s.
3077 * rs6000/configure: Regenerate.
3079 Wed Jan 24 14:26:01 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3081 * rs6000/{mvme,sim}-crt0.S (__atexit): Put the __atexit variable
3082 in the .sdata section, and provide a fixup for the address, in
3083 order to support the new -msdata compiler flag.
3085 Thu Jan 11 11:24:25 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3087 * rs6000/{mvme,sim}-crt0.S (__atexit): Provide address of atexit,
3088 so eabi-ctors in libgcc.a can know to register the function to
3089 call all of the destructors.
3091 Sat Dec 30 14:31:37 1995 Doug Evans <dje@canuck.cygnus.com>
3093 * configure.in (AC_CONFIG_AUX_DIR): Adjust to new build tree layout.
3094 * {doc,hp74x,m68k,mips,pa,rs6000,sparc}/configure.in
3095 (AC_CONFIG_AUX_DIR): Define
3096 * {,doc,hp74x,m68k,mips,pa,rs6000,sparc}/configure: Regenerated.
3098 Mon Dec 11 12:20:24 1995 Ian Lance Taylor <ian@cygnus.com>
3100 * Makefile.in (FLAGS_TO_PASS): Add INSTALL, INSTALL_PROGRAM,
3103 Fri Dec 1 16:54:15 1995 James G. Smith <jsmith@cygnus.co.uk>
3105 * mips/syscalls.c (sbrk): Fixed memory addressing. System call
3106 returns size, not (last address + 1).
3108 Thu Nov 16 13:47:57 1995 Ian Lance Taylor <ian@cygnus.com>
3110 * config/default.mh: Don't define CC_FOR_TARGET, AS_FOR_TARGET,
3111 AR_FOR_TARGET, LD_FOR_TARGET, RANLIB_FOR_TARGET, NM_FOR_TARGET,
3112 OBJDUMP_FOR_TARGET, or OBJCOPY_FOR_TARGET. Change the build rules
3113 to use CC, etc., instead of CC_FOR_TARGET, etc.
3114 * configure.in, */configure.in: Get values for CC, AS, AR, LD, and
3115 RANLIB. Always use default.mh.
3116 * Makefile.in (FLAGS_TO_PASS): Pass down LD.
3117 * Makefile.in, */Makefile.in: Let CC, AS, AR, LD, and RANLIB by
3118 substituted by the autoconf configure script. Use them instead of
3119 the *_FOR_TARGET variants.
3120 * hp74x/configure.in: Don't call AC_CANONICAL_SYSTEM.
3121 * m68k/configure.in: Call AC_ARG_PROGRAM.
3122 * mips/configure.in, pa/configure.in: Likewise.
3123 * rs6000/configure.in: Likewise.
3124 * m68k/Makefile.in: Set program_transform_name, OBJDUMP, and
3126 * mips/Makefile.in, pa/Makefile.in, rs6000/Makefile.in: Likewise.
3127 * mips/Makefile.in: Split new test target from all target.
3128 * configure, */configure: Rebuild.
3130 Tue Nov 14 12:04:36 1995 Angela Marie Thomas (angela@cygnus.com)
3132 * Makefile.in: Added prefix, exec-prefix and tooldir to
3133 FLAGS_TO_PASS so vaulting works correctly.
3135 Tue Nov 14 18:32:41 1995 James G. Smith <jsmith@cygnus.co.uk>
3137 * mips/mipsidt.ld: Added.
3138 * mips/syscalls.c: Added.
3139 * mips/crt0.S: Added FPU presence check, and entry points into IDT
3141 * mips/Makefile.in (all): Updated to build generic IDT monitor
3143 * mips/test.c (main): Removed unnecessary prototypes.
3144 * configure.in (configdirs): Removed mips64vr4300 target.
3145 * configure: Re-generated.
3146 * config/default.mh (OBJDUMP_FOR_TARGET): Added missing parent
3147 directory path element.
3148 * mipsidt: Directory removed.
3150 Fri Nov 10 12:50:03 1995 Ian Lance Taylor <ian@cygnus.com>
3152 * configure.in, */configure.in: Don't call AC_ARG_PROGRAM.
3153 * configure, */configure: Rebuild.
3154 * Makefile.in, */Makefile.in: Don't set program_transform_name.
3156 Wed Nov 8 16:19:31 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
3158 * configure.in (configdirs): Add mips*vr4300*-*-* target.
3160 * configure: Re-generated.
3162 * mipsidt/crt0.S: Check for FPU presence.
3164 * mipsidt/mipsidt.ld: Removed explicit crt0.o from link.
3166 * mipsidt/Makefile.in: Explicitly link against crt0.o file.
3168 Thu Nov 2 23:27:28 1995 Rob Savoye <rob@chinadoll.cygnus.com>
3170 * config/default.mh: Add additional "../" to path used to find
3171 comp-tools binaries in an object tree.
3173 Mon Oct 30 18:10:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3175 * rs6000/mvme-crt0.S (_start): Zero out bss before the the program
3178 Tue Oct 24 10:07:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3180 * rs6000/mvme-{exit,outbyte,inbyte}.S: Use hex for the system
3181 calls, not decimal, since formatting the disk when you intend to
3182 write out a character is not nice.
3184 Mon Oct 23 22:17:12 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3186 * rs6000/mvme-crt0.S (_start): Bump sp by -4 before storing end of
3187 stack chain to avoid last word indebugger's memory.
3189 * rs6000/mvme-{exit,inbyte,outbyte}.S: System call number goes in
3192 Mon Oct 23 17:57:23 1995 James G. Smith <jsmith@jaalfrezi.cygnus.co.uk>
3194 * mipsidt/Makefile.in: Removed the LDFLAGS_FOR_TARGET in the test
3197 * mipsidt/crt0.S: Changed monitor entry sequence.
3199 * mipsidt/syscalls.c: Added local sbrk() function, derived from
3200 (libgloss/sbrk.c), but using the monitor routine to ascertain the
3201 amount of memory available.
3203 Mon Oct 23 11:58:04 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
3205 * mipsidt: Added (directory). This is a simple crt0 module for the
3206 IDT MIPS monitor. The existing "libgloss/mips" directory is for a
3207 specific R3000 board, so it was safer creating a new target
3209 * mipsidt/Makefile.in: Added.
3210 * mipsidt/configure: Added.
3211 * mipsidt/configure.in: Added.
3212 * mipsidt/crt0.S: Added.
3214 * mipsidt/syscalls.c: Added.
3215 * mipsidt/test.c: Added.
3217 * configure (mips*vr4300*-*-*): Use new mipsidt target directory.
3219 Mon Oct 9 21:07:08 1995 Michael Meissner <meissner@cygnus.com>
3221 * rs6000/Makefile (all asm rules): Remove asm.h dependency.
3222 * rs6000/asm.h: File deleted, moved to gcc directory as ppc-asm.h.
3223 * rs6000/mvme-{crt0,exit,inbyte,outbyte}.S: Include ppc-asm.h, not
3225 * rs6000/sim{-crt0,ulator}.S: Ditto.
3227 * rs6000/{mvme,sim}-crt0.S (_start): Don't use FUNC_START/FUNC_END
3228 for _start, since the linker needs to see this.
3230 Mon Oct 9 12:08:12 1995 Stu Grossman (grossman@cygnus.com)
3232 * sparc/sparc-stub.c: include sparclite.h to get access to register
3234 * (trap_low): Save and restore FP regs if necessary. Also, clean
3235 up save and restore of debug unit regs.
3236 * (hard_trap_info): Add more architecturally defined traps.
3237 * (set_debug_traps): Only set FP disabled trap if FP is disabled.
3238 * (get_in_break_mode): Clean up. Get rid of calls to
3239 set_hw_breakpoint_trap(). Also, use write_asi macro
3240 * (handle_exception): Clean up `g' and `G' commands. Add `P'
3242 * (hw_breakpoint): Why was this here!? It's gone now...
3243 * sparc/crt0.s: Speed up prom copy loop. Clean up window over/under
3244 flow setup. Call main instead of jumping to it.
3245 * sparc/salib.c (get_uart_status rcv_char flush_i_cache): Use new
3246 and improved read_asi macro.
3247 * (win_ovf win_unf): Parameterize window size.
3248 * sparclite.h (read_asi): Rewrite so that macro returns an rval.
3249 * (read_psr write_psr): New macros to do the obvious.
3250 * Add conditionalized code for 933 window size.
3252 Fri Oct 6 15:35:01 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3254 * rs6000/simulator.S (abort): Delete abort.
3255 * rs6000/sim-abort.c: New file, to print message that abort was
3257 * rs6000/Makefile.in (SIM_OBJS): Add sim-abort.o.
3259 * rs6000/asm.h (FUNC_NAME, FUNC_START, FUNC_END): New macros that
3260 give the start and end of a function written in assembler. If
3261 -mcall-aixdesc or -mcall-nt, create a function descriptor and name
3262 the real function with one or two leading periods.
3264 * rs6000/{simulator,sim-crt0}.S: Use new function macros.
3265 * rs6000/mvme-{crt0,exit,inbyte,outbyte}.S: Ditto.
3267 * rs6000/Makefile.in: Add asm.h as a dependent for all .S files.
3268 Compile the .S files with gcc, so that -mcall-* flags define the
3271 Thu Sep 28 13:49:45 1995 Ian Lance Taylor <ian@cygnus.com>
3273 * sparc/ex93x.ld: Remove crt0.o from INPUT; gcc will normally pass
3274 crt0.o anyhow. Add leading underscore to __CTOR_LIST__, et. al.
3275 * sparc/salib.c (__main): Comment out empty function.
3277 Wed Sep 20 14:36:12 1995 Ian Lance Taylor <ian@cygnus.com>
3279 * Makefile.in (maintainer-clean): New synonym for realclean.
3280 * hp74x/Makefile.in (maintainer-clean): Likewise.
3281 * m68k/Makefile.in (maintainer-clean): Likewise.
3282 * pa/Makefile.in (maintainer-clean): Likewise.
3283 * mips/Makefile.in (maintainer-clean): Likewise.
3284 * rs6000/Makefile.in (maintainer-clean): Likewise.
3285 * sparc/Makefile.in (maintainer-clean): Likewise.
3286 * doc/Makefile.in (maintainer-clean): Likewise.
3287 * testsuite/Makefile.in (maintainer-clean): Likewise.
3288 * testsuite/libgloss.all/Makefile.in (maintainer-clean): Likewise.
3290 Sat Sep 16 23:04:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3292 * rs6000/Makefile.in (all): Fix typo preventing simulator from
3295 Tue Sep 12 10:43:41 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3297 * rs6000/Makefile.in: Misc mvme support fixes.
3299 * rs6000/{mvme-exit.S, mvme-inbyte.S, mvme-outbyte.S}: Strip
3300 leading underscores from identifiers.
3302 * m68k/asm.h: New file, macro definitions helpful for assembly
3303 language programming.
3304 * m68k/{cpu32bug.S, crt0.S, mvme.S, mvme135-asm.S, mvme162lx-asm.S}:
3307 * rs6000/{mvme-crt0.S, mvme-exit.S, mvme-inbyte.S, mvme-outbyte.S}:
3308 New files, preliminary support for motorola mvme targets running
3310 * rs6000/Makefile.in: Build mvme support.
3312 * rs6000/asm.h: New file, macro definitions helpful for assembly
3313 language programming.
3314 * rs6000/{sim-crt0.S, simulator.S}: Use asm.h.
3316 Fri Sep 8 18:51:29 1995 Michael Meissner <meissner@wogglebug.tiac.net>
3318 * rs6000/sim-sbrk.c (sbrk): Add cast to silence warning.
3320 Fri Sep 8 13:03:12 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
3322 * m68k/idp-inbyte.c (READREG): Add volatile to the cast, to avoid
3323 reordered insns that can end up being an infinite loop.
3324 * m68k/idp-outbyte.c (READREG): Likewise.
3326 Wed Sep 6 10:01:33 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3328 * rs6000/sim-sbrk.c (sbrk): Use the brk system call, instead of
3329 using a large static area for the break area.
3331 Thu Aug 24 14:57:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3333 * rs6000/Makefile.in (install*): Add separate installation rules
3334 for sim and evm targets.
3336 Wed Aug 23 16:49:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3338 * rs6000/sim*: Add PowerPC simulator support.
3340 Tue Aug 22 11:52:40 1995 Jeff Law (law@snake.cs.utah.edu)
3342 * pa/hp-milli.s: Add entry/exit pseudo-ops around all exported
3343 code. Fix callinfo directives to include "millicode" attribute.
3345 * pa/hp-milli.s (divU): Fix bug found by arith-rand1.c testing.
3347 Mon Aug 21 23:31:42 1995 Jeff Law (law@snake.cs.utah.edu)
3349 * pa/crt0.S ($START$): Use local label prefix for local label
3352 Mon Aug 14 11:57:46 1995 Kung Hsu <kung@mexican.cygnus.com>
3354 * ex93x/sparclite.h: add __WINSIZE.
3355 * ex93x/salib.c: Use __WINSIZE, implements write with $O command of
3358 Thu Aug 3 14:40:12 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3360 * Makefile.in: Updated to reflect filename changes.
3362 * m68k/mc68681-duart.h: Renamed to m68681reg.h.
3363 * m68k/mc68681-duart.c: Split up and renamed to idp-inbyte.c and
3366 Fri Jul 28 11:23:24 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3368 * m68k/mc68681-duart.h: Removed everything except register offsets.
3369 Changed offsets so they reflect actual chip instead of how device
3370 is mapped into the IDP address space.
3371 * m68k/mc68681-duart.c (DUART_ADDR): New macro, base address.
3372 (READREG, WRITEREG): Changed to correspond to unusual way the
3373 device is mapped (ie. base address + (reg offset * 4) + 3)).
3374 (duart_status, duart_mode, duart_init, duart_restore): Removed,
3375 these interfaces were never used and didn't work.
3376 (outbyte): Removed unconditional delay.
3378 * m68k/crt0.S: Use SYM(_end) instead of end. This completes my
3379 change of April 18th which makes the "_end" symbol compatible
3380 with both a.out and coff toolchains.
3381 (zerobss): Handle zero-length bss.
3383 Thu Jul 27 15:35:37 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3385 * configure, {doc, hp74x, m68k, mips, pa, sparc}/configure:
3386 regenerated with autoconf 2.4.2.
3388 Wed Jul 26 13:42:27 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3390 * doc/porting.texi: Fix typos and spelling errors.
3392 Mon Jun 26 09:23:23 1995 Jeffrey A. Law <law@rtl.cygnus.com>
3394 * pa/Makefile.in: Enable HP supplied millicode routines.
3395 * pa/hp-milli.s: Make sure copyright notice gets included
3398 * pa/crt0.S ($START$): Use "%" instead of "'" to avoid losing whe
3401 Fri Jun 16 18:40:22 1995 Jeffrey A. Law <law@rtl.cygnus.com>
3403 * pa/crt0.S ($START$): Use long-calls to call main and exit.
3405 Tue Jun 13 16:05:13 1995 Rob Savoye <rob@darkstar.cygnus.com>
3407 * pa/crt0.S: Call exit() after returning from main.
3409 Tue Jun 13 10:43:14 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3411 * Makefile.in, {doc, hp74x, m68k, mips, pa, sparc}/Makefile.in
3412 (distclean, realclean): Remove autoconf-generated config.cache
3413 and config.log files.
3415 Mon Jun 5 15:56:22 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3417 * config/{default.mh, dos.mh} (CFLAGS_FOR_TARGET): Added -O2.
3418 (.c.o, .s.o, .S.o, etc.): Don't use @ to hide how the compiler
3419 is invoked, it makes it much more difficult to debug.
3421 Tue May 30 19:07:59 1995 Rob Savoye <rob@darkstar.cygnus.com>
3423 * testsuite/libgloss.all/math.c: Add additional tests for modulo.
3425 Mon May 29 13:03:39 1995 Rob Savoye <rob@darkstar.cygnus.com>
3427 * stat.c: Add const so it works with newlib's stat.h.
3429 Thu May 25 16:28:42 1995 Rob Savoye <rob@darkstar.cygnus.com>
3431 * m68k/mvme.S: Extend sign using two instructions rather than one
3432 so it'll work on a stock mc68000.
3434 Tue May 23 18:12:19 1995 Rob Savoye <rob@darkstar.cygnus.com>
3436 * close.c, stat.c, fstat.c, open.c, lseek.c, print.c, putnum.c,
3437 unlink.c read.c, sbrk.c, getpid.x, kill.c: New files that used to
3439 * {m68k,pa,mips}/Makefile.in: Build using broken up glue.c.
3440 * pa/Makefile.in: Make all just build BSP, add seperate test
3442 * most files: add Cygnus BSD-style copyright message.
3444 Tue May 23 12:58:03 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3446 * configure.in, {hp74x, m68k, mips, pa, sparc}/configure.in:
3447 Use changequote() to temporarily turn off m4 quoting so that
3448 i[345]86-*-go32 pattern in case statement remains unchanged.
3449 * configure, {hp74x, m68k, mips, pa, sparc}/configure:
3452 Tue May 23 11:15:52 1995 Angela Marie Thomas <angela@cirdan.cygnus.com>
3454 * mips/Makefile.in (SCRIPT): added "SCRIPT = array.ld" so installs
3457 Mon May 22 21:33:49 1995 Rob Savoye <rob@darkstar.cygnus.com>
3459 * ex93x: renamed to sparc.
3460 * r3000: renamed to mips.
3461 * hppro: renamed to pa.
3462 * configure.in, configure: Use new directory names.
3463 * config/default.mh: Remove '' in sed program_transform_name so
3465 * doc/porting.texi: update doc.
3467 Wed May 17 17:25:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3469 * doc/configure.in: converted to autoconf.
3470 * doc/configure: New file, generated with autoconf 2.3.
3472 * Makefile.in, config/{ex93x, hp74x, hppro, m68k,
3473 r3000}/Makefile.in (Makefile.in): Added config.status to
3475 (config.status): New target.
3477 * m68k/Makefile.in: Build M68332BCC BSP.
3479 Wed May 10 18:43:21 1995 Stu Grossman (grossman@andros.cygnus.com)
3481 * glue.c: Change decl of end to char[] for some reason.
3482 * (sbrk): Rewrite sbrk so that it works.
3483 * (fstat): Return status indicating fd is for a tty. Makes stdio
3485 * hppro/crt0.S (_sr4export): Retrieve rp from -24(sp), not
3486 -18(sp). Note that -24 decimal == -18 hex...
3487 * hppro/op50n-io.S: Add read and write interfaces to the rom
3488 monitor. Unfortunately, the monitor doesn't seem to work...
3489 * hppro/op50n.ld: Clean up lots of stuff. Define memory in a
3490 nice way. Define stack and reserve space. Put heap after stack.
3492 Thu May 4 10:28:01 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3494 * configure.in (AC_PREREQ): Changed to 2.3, since autoconf
3495 versions prior to this generate code that AIX 4.X's sh can't
3498 * m68k/Makefile.in (BCC_BSP, BCC_OBJS): New BSP for M68332BCC.
3499 * m68k/cpu32bug.S: New file, support for cpu32bug monitor used by
3501 * m68k/bcc.ld: Link with bcc.o
3503 Fri Apr 21 16:17:17 1995 Torbjorn Granlund <tege@rtl.cygnus.com>
3505 * hppro/{milli.S,divide.S,divI.S,divU.S,multiply.S,test-div.c,
3506 test-dyncall.c,test-mul.c,remI.S,remU.S,dyncall.S}: Delete.
3507 * hppro/divcnst-generic/*: Delete.
3508 * hppro/divcnst-fast/*: Delete.
3509 * hppro/Makefile.in: Delete junk.
3511 Tue Apr 18 11:22:47 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3513 * m68k/{bcc.ld idp.ld, mvme135.ld, mvme162lx.ld}: Removed stack
3514 section, moved __stack definition to the top level and set it
3515 explicitly to the value appropriate to the target board.
3516 Added __end symbol (needed for a.out toolchains).
3518 Mon Apr 17 12:48:48 1995 Stu Grossman (grossman@andros.cygnus.com)
3520 * hppro/w89k.ld: Move _stack to before `end' and `_end' so that
3521 malloc doesn't trash the stack.
3522 * hppro/w89k-io.c (outbyte): Make this be void, and remove return
3523 value, which is useless anyway.
3525 Mon Apr 17 06:13:55 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3527 * m68k/bcc.ld: New file, linker script for M68332BCC Business Card
3529 * m68k/Makefile.in: Install BCC linker script.
3531 * Makefile.in: Fixed typo.
3533 * hppro/configure.in: Changed AC_INIT file from crt0.s to crt0.S.
3534 * hppro/configure: regenerated.
3536 Mon Apr 17 00:02:15 1995 Stu Grossman (grossman@andros.cygnus.com)
3538 * hppro/op50n.ld: Define _stack explicitly instead of implicitly
3540 * hppro/{w89k-io.c w89k.h}: Use pointers to volatile for inp and
3541 outp. Use correct port numbers for COM1 serial port.
3543 Fri Apr 14 16:56:35 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3545 * m68k/mc68ec.c (_exit): Use extended asm construct to get the
3546 proper immediate-operand syntax for whatever the target assembler
3548 * m68k/mvme.S (__IMMEDIATE_PREFIX__, IMM): Copy and use macro
3549 definitions as in m68k/crt0.S.
3551 Thu Apr 13 16:48:46 1995 Angela Marie Thomas <angela@cirdan.cygnus.com>
3553 * Makefile.in: fixed clean rules such that they do not try to
3554 clean ${SUBDIRS} if libgloss not supported on that target.
3556 Thu Apr 13 13:39:46 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3558 * configure.in: Append new subdirectories to ${configdirs}.
3559 (go32-*-*): Removed.
3560 * configure: Regenerated.
3562 * m68k/mvme162lx.ld: Put __stack in ram, even though it's not
3565 * m68k/Makefile.in: Don't hide how BSP objects are built.
3567 * glue.c (print, putnum): declared void.
3569 * {hppro,m68k}/Makefile.in: Use ${CC_FOR_TARGET} to link executables.
3570 (LIBS_FOR_TARGET): Removed.
3572 * config/{default.mh, dos.mh} (NEWLIB_CFLAGS, NEWLIB_LDFLAGS): New
3573 make variables, expands to compiler flags to find headers and
3574 libraries if ${objroot}/newlib is present.
3575 (CFLAGS_FOR_TARGET): Added ${NEWLIB_CFLAGS}.
3576 (LDFLAGS_FOR_TARGET): Added ${NEWLIB_LDFLAGS}.
3577 (LIBC_FOR_TARGET, LIBM_FOR_TARGET, LIBGCC_FOR_TARGET,
3578 LIBS_FOR_TARGET): Removed.
3580 Thu Apr 13 11:51:17 1995 Torbjorn Granlund <tege@adder.cygnus.com>
3582 * m68k/Makefile.in (install): Use correct names for MVME* variables.
3583 * configure.in: Delete `unknown' from m68* case.
3585 Thu Apr 13 11:47:01 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3587 * m68k/crt0.S: initialize stack pointer to __stack before creating
3590 * m68k/{idp.ld, mvme135.ld, mvme162lx.ld}: Move __stack out of
3591 bss, and into its own segment with an address at top of RAM.
3593 Wed Apr 12 12:36:28 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3595 * {.,ex93x,hp74x,hppro,m68k,r3000}/{Makefile,configure}.in:
3596 converted to autoconf.
3597 * {.,ex93x,hp74x,hppro,m68k,r3000}/configure: New files, generated
3598 from configure.in with autoconf 2.3.
3600 Mon Apr 10 22:50:48 1995 J.T. Conklin (jtc@rtl.cygnus.com)
3602 * m68k/{idp.ld, mvme135.ld, mvme162lx.ld}: Revert last change,
3603 CONSTRUCTING and RELOCATING only work for linker scripts built
3604 from ld/scripttmpl/*.
3606 * m68k/{idp.ld, mvme135.ld, mvme162lx.ld}: Changed to use
3607 CONSTRUCTING and RELOCATING expressions so that the ctor/dtor
3608 tables and etext, edata, and end variables are only done when
3611 Fri Apr 7 17:30:35 1995 Stu Grossman (grossman@andros.cygnus.com)
3613 * config/default.mh: Use $${srcroot} instead of ${SRCROOT} to get
3615 * hppro/crt0.S: Remove static definitions of _stack and $global$.
3616 Let the linker script define them in the BSS segment.
3617 * hppro/w89k.ld: Use MEMORY to define memory regions. Add defs
3618 for $global$ and _stack in the appropriate segments.
3620 Tue Apr 4 18:27:37 1995 Jason Molenda (phydeaux@cygnus.com)
3622 * Makefile.in (FLAGS_TO_PASS): pass down MAKEINFO.
3624 Thu Mar 30 18:10:53 1995 Kung Hsu <kung@mexican.cygnus.com>
3626 * ex93x/ex93x.ld: Add crt0.o in INPUT.
3627 * ex93x/sparcl-stub.c: Add nop after bg insn.
3628 * ex93x/sparc-stub.c: Add & 0x7f mask to all character input.
3630 Thu Mar 30 15:22:31 1995 Rob Savoye <rob@rtl.cygnus.com>
3632 * {hppro,m68k,ex93x,testsuite/libgloss}/configure.in: Add SRCROOT
3634 * {hppro,m68k,ex93x,testsuite/libgloss}/Makefile.in: Add SRCROOT
3636 * config/default.mh: Use SRCROOT to find the newlib includes.
3638 Tue Mar 28 19:54:26 1995 Rob Savoye <rob@darkstar.cygnus.com>
3640 * configure.in, testsuite/configure.in: Add SRCROOT variable.
3641 * glue.c: Change "char *path" to "const char *path" so it works
3642 with the changes stat.h.
3644 Fri Mar 24 17:29:08 1995 Kung Hsu <kung@mexican.cygnus.com>
3646 * ex93x/ex93x.ld: The stubs module now can have different names for
3647 different SPARClite chips. Use default one which is slite930.o.
3649 Mon Mar 20 15:49:46 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3651 * m68k/mc68ec.c (_exit): Changed to take integer status argument.
3653 Fri Mar 17 17:48:42 1995 Kung Hsu <kung@mexican.cygnus.com>
3655 * config/default.h: add -I. to INCLUDES.
3656 * ex93x/salib.c: to include sparclite.h.
3657 * ex93x/sparclite.h: new file copied from gdb/sparclite.
3659 * config/default.mh: Fix INCLUDES to one level less '../'.
3661 Mon Mar 13 17:05:35 1995 Rob Savoye <rob@darkstar.cygnus.com>
3663 * testsuite/libgloss.all/misc.c: Misc bug reports, mostly
3666 Wed Mar 8 19:00:18 1995 Rob Savoye <rob@darkstar.cygnus.com>
3668 * m68k/{crt0.S, mvem135.ld, mvme162lx.ld, idp.ld}: Setup the stack
3669 in the linker script. Use a macro to cover using '#' or '&' for
3671 * m68k/{mvme135-asm.S, mvme162lx-asm.S}: Use a macro to cover
3672 using '#' or '&' for immediate values.
3673 * testsuite/libgloss.all/io.c: Add a test for read().
3675 Thu Feb 16 21:13:34 1995 Rob Savoye <rob@darkstar.cygnus.com>
3677 * glue.c: Make use _ansi.h, move to top level libgloss directory
3678 form all other directories.
3679 * Makefile.in: All Makefiles had SCRIPTS and OBJROOT added.
3680 * {m68k,hppro,r3000)/Makefile.in: All build the test the same way
3682 * configure.in: All configure.in now edit the value to OBJROOT in
3683 the Makefiles they produce.
3684 * config/default.mh: Use OBJROOT for paths to test for fresh
3686 * configure.in: Add the testsuite directory.
3687 * testsuite/config/{m68k.mt,mips.mt}: New target support for
3688 MVME135, IDP, and Array targets.
3690 Thu Feb 9 21:45:33 1995 Rob Savoye <rob@darkstar.cygnus.com>
3692 * testsuite/libgloss.all{varargs.c,varargs2.c}: Test cases for
3693 traditional and ANSI varargs. (which currently fail)
3694 * Makefile.in: Build intelligently and use dependancies so we
3695 don't rebuild the world for each test run.
3696 * configure.in: Make a .gdbinit file to run the tests and load via
3699 Wed Mar 8 22:35:29 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3701 * m68k/idp.ld: Omit STARTUP line, since crt0.o is being supplied
3704 Thu Feb 23 12:08:19 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3706 * m68k/crt0.S: Use '&' instead of '#' for immediate operands.
3707 * m68k/mc68ec.c: Ditto, in asm statements.
3708 * m68k/mvme.S: Ditto.
3710 Wed Feb 1 23:55:39 1995 Angela Marie Thomas <angela@cirdan.cygnus.com>
3712 * Makefile.in (all): added "else" statements for Ultrix to work
3714 Fri Jan 27 10:48:20 1995 Rob Savoye <rob@darkstar.cygnus.com>
3716 * testuite/{config,lib,libgloss.all}: DejaGnu testing support.
3717 * testsuite/config/support.c: A minimal testing API for minimal
3719 * testsuite/config/hppa.mt: Set build flags for PRO targets.
3720 * libgloss.all/{float.c,memory.c,io.c,double.c,math.c,array.c}:
3721 Test cases for libgloss and soft-float.
3723 * hppro/{w89k.ld,op50n.ld}: Set .text here now.
3725 Wed Jan 25 21:16:38 1995 Rob Savoye <rob@darkstar.cygnus.com>
3727 * testsuite/{config,lib,libgloss.all}: The beginnings of a test
3728 suite for low level stuff. A few test cases now all build.
3730 Thu Jan 12 13:02:12 1995 Rob Savoye <rob@darkstar.cygnus.com>
3732 * config/default.mh: Change default path for linking in a freshly
3733 built libc.a, libm.a, libgcc.a to work with -msift-float.
3735 * hppro/Makefile.in: Set MULTILIB so the -msoft-float safe
3738 * m68k/Makefile.in: Use explicit rules, rather than redefining
3739 .c.o. This is to force compiling with -m68000.
3741 Mon Jan 9 15:28:10 1995 Rob Savoye <rob@darkstar.cygnus.com>
3743 * {hppro,m68k,r3000}/glue.c: Return correct value on receiving a
3746 Fri Dec 30 15:05:03 1994 Rob Savoye <rob@darkstar.cygnus.com>
3748 * doc, doc/Makefile.in, configure.in: New directory.
3749 * doc/porting.texi: New manual that explains porting the GNU tools
3750 to embedded systems.
3752 Mon Dec 19 16:05:37 1994 Kung Hsu <kung@mexican.cygnus.com>
3754 * ex93x/Makefile.in: Use sparcl-stub.c instaed of sparc-stub.c,
3755 which has hardware breakpoint support.
3756 * ex93x/Makefile.in: Also generate slite930.o and slite931.o, instead
3758 * ex93x/sparcl-stub.c: New file.
3759 * ex93x/sparc-stub.c: Use latest from gdb/sparclite directory.
3761 Fri Dec 16 15:17:14 1994 Rob Savoye <rob@darkstar.cygnus.com>
3763 * r3000/crt0.S: Zero the bss section by words.
3765 * r3000/Makefile.in: Add in the rest of the support code for the
3768 * r3000/array.ld: Set the memory map for the Array Tech LSI
3771 * r3000/array-io.c: Lowest level I/O code for Array Tech LSI
3772 prototype using ROM entry points.
3774 Wed Dec 14 10:23:41 1994 Rob Savoye <rob@darkstar.cygnus.com>
3776 * hppro/crt0.S: Add _sr4export function so GDB calls work.
3778 * hppro/Makefile.in: Link in libc.a twice so atexit works().
3780 * hppro/glue.c: Don't stub out __main anymore.
3782 Tue Dec 13 15:42:23 1994 Rob Savoye <rob@darkstar.cygnus.com>
3784 * r3000/Makefile.in: Look for both libgcc2 and libgcc.
3786 * r3000/glue.c,crt0.S,test.c: New support for for mips.
3788 * configure.in: Configure r3000 dir for a mips chip.
3790 Tue Dec 6 15:24:41 1994 Rob Savoye <rob@darkstar.cygnus.com>
3792 * hppro/divcnst-generic/*.S. Add .exit and .procend so it'll
3795 * hppro/Makefile.in: Link in the rest of the millicode routines.
3797 Mon Nov 21 20:21:48 1994 Rob Savoye <rob@darkstar.cygnus.com>
3799 * hppro/configure.in,config/dos.mh: Work for a canadian cross,
3800 since xgcc is for the wrong architecture.
3802 Thu Nov 17 21:07:52 1994 Rob Savoye <rob@darkstar.cygnus.com>
3804 * config/default.mh: Find the corrrect libgcc2.a.
3806 * Makefile.in: Link in libgcc2.a by default. Build new millicode
3809 * divI.S, divU.S, multiply.S, remI.S, remU.S, test-div.c,
3810 test-dyncall.c, test-mul.c: New millicode files for low level math
3813 * test.c: Use printf so millicode gets exercised.
3815 * divcnst-fast/divU_10.S, divU_12.S, divU_3.S, divU_5.S, divU_6.S,
3816 divU_9.S: Fast versions of some division routines.
3818 * divcnst-generic/divI_14.S, divI_5.S, divI_9.S, divU_14.S
3819 divU_5.S, divU_9.S divI_10.S, divI_15.S, divI_6.S, divU_10.S,
3820 divU_15.S, divU_6.S divI_12.S, divI_3.S, divI_7.S, divU_12.S,
3821 divU_3.S, divU_7.S: Yet more millicode routines.
3823 Wed Nov 16 15:25:03 1994 Rob Savoye (rob@cygnus.com)
3825 * config/default.mh: Add default searches for the correct libc and
3828 * Makefile.in: Use ${LIBC_FOR_TARGET} and ${LIBM_FOR_TARGET}
3830 * hppro/w89k.ld,op50n.ld,Makefile.in: Don't try to link in libc
3831 for the test program.
3833 Tue Nov 8 17:12:35 1994 Rob Savoye <rob@rtl.cygnus.com>
3835 * m68k/glue.c: Remove errno so there's no libc dependancies.
3837 * m68k/mvme135-asm.S: Moved setup_vectors and exceptionHandler
3838 from mvme.S so the library can link without the stub.
3840 * m68k: New directory. Merge the idp, shared, and mvme135
3841 directories into one place.
3843 * config/default.mh: Use CC_FOR_TARGET for .S files so the
3844 preprocessor actually gets run.
3846 * ex93x/crt0.s, ex93x/salib.c: Migrate changes from gdb/sparclite.
3848 Fri Sep 16 21:22:57 1994 Rob Savoye (rob@darkstar.cygnus.com)
3850 * shared, idp, mvme135: Support for Motorola IDP and MVME135 m68k
3851 based target boards. Moved from newlib/stub.
3853 * ex93x: Move from newlib/stub/ex93x. Sparclite ex93x
3856 * hp74x, hppro: Add HP 742 & hp743 code "as is" with a working but
3857 unfinished gdb stub. Add hppro for the WinBind and Oki Pa target
3860 * libgloss: Creation. A library for board support packages. The
3861 Gnu low-level OS Support. Move mvme135/ChangeLog to here.
3863 Wed Sep 29 20:42:34 1993 Rob Savoye (rob@darkstar.cygnus.com)
3865 * mvme135/crt0.S, mvme135/glue.c: Moved to ../shared.
3867 Thu Apr 1 13:18:15 1993 Ian Lance Taylor (ian@cygnus.com)
3869 * mvme135/mvme.S: Renamed exceptionhandler to exceptionHandler, which is
3870 what mvme135-stub.c expects.
3872 Tue Mar 30 18:44:43 1993 Doug Evans (dje@poseidon.cygnus.com)
3874 * mvme135/mvme135-stub.c (initializeRemcomErrorFrame): Remove reference to
3877 Tue Dec 29 10:15:33 1992 Ian Lance Taylor (ian@cygnus.com)
3879 * mvme135/mvme135-asm.S: new file.
3880 mvme135-stub.c: moved all assembler routines into mvme135-asm.S.
3881 Makefile.in: build mvme135-stub.o.
3883 * ChangeLog: created.