1 2013-03-14 Joel Sherrill <joel.sherrill@oarcorp.com>
3 * Makefile.in: Include build directory in search path to find
6 2012-08-16 Nick Clifton <nickc@redhat.com>
8 * end.c: Include config.h before system header files.
16 2012-06-15 Joel Brobecker <brobecker@adacore.com>
18 * sys.h: Include "config.h".
20 2012-06-15 Joel Brobecker <brobecker@adacore.com>
22 * config.in, configure: Regenerate.
24 2012-05-24 Pedro Alves <palves@redhat.com>
28 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
30 2012-03-24 Mike Frysinger <vapier@gentoo.org>
32 * aclocal.m4, config.in, configure: Regenerate.
34 2011-12-31 Mike Frysinger <vapier@gentoo.org>
37 * configure.ac: Change AC_CHECK_LIB to AC_SEARCH_LIBS to match
38 the code in gdb's configure.ac with $TERMCAP.
39 * configure: Regenerated.
41 2011-12-03 Mike Frysinger <vapier@gentoo.org>
43 * aclocal.m4: New file.
44 * configure: Regenerate.
46 2011-10-17 Mike Frysinger <vapier@gentoo.org>
48 * configure.ac: Change include to common/acinclude.m4.
50 2011-10-17 Mike Frysinger <vapier@gentoo.org>
52 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
53 call. Replace common.m4 include with SIM_AC_COMMON.
54 * configure: Regenerate.
56 2011-06-09 Mike Frysinger <vapier@gentoo.org>
58 * interf.c (sim_open): Accept and ignore `--sysroot=...'.
60 2011-06-01 Joel Brobecker <brobecker@adacore.com>
62 * interf.c (sim_complete_command): New stub function.
64 2011-01-11 Andrew Burgess <aburgess@broadcom.com>
66 * interf.c (sim_store_register): Update return value to
69 2010-05-20 Joel Brobecker <brobecker@adacore.com>
71 * sis.h: Remove #include <stdint.h>.
72 (uint64, int64): Redefine without using stdint.h.
75 2010-04-20 Tiemen Schut <T.Schut@sron.nl>
77 * erc32.c (sis_memory_write): Change prototype to const unsigned char *.
78 * func.c (exec_cmd, event, advance_time, wait_for_irq): Use uint64
80 * interf.c (run_sim): Change icount to uint64_t. Use strtol directly.
81 (sim_resume): Specify maximum run time as uint64.
82 * sis.c (run_sim): Change icount to uint64_t.
83 * sis.h: Define uint64 as uint64_t. Change various fields and
84 prototypes to uint64 to support longer simulations.
86 2010-04-14 Mike Frysinger <vapier@gentoo.org>
88 * interp.c (sim_write): Add const to buf arg.
90 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
92 * configure: Regenerate.
94 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
96 * config.in: Regenerate.
97 * configure: Likewise.
99 * configure: Regenerate.
101 2008-11-10 Joel Sherrill <joel.sherrill@oarcorp.com>
103 * erc32.c, exec.c: Fix warnings.
105 2008-07-11 Hans-Peter Nilsson <hp@axis.com>
107 * configure: Regenerate to track ../common/common.m4 changes.
110 2008-06-09 Joel Sherrill <joel.sherrill@oarcorp.com>
112 * sis.c: Correct spelling error.
114 2008-06-06 Vladimir Prus <vladimir@codesourcery.com>
115 Daniel Jacobowitz <dan@codesourcery.com>
116 Joseph Myers <joseph@codesourcery.com>
118 * configure: Regenerate.
120 2006-12-21 Hans-Peter Nilsson <hp@axis.com>
122 * acconfig.h: Remove.
123 * config.in: Regenerate.
125 2006-12-20 Hans-Peter Nilsson <hp@axis.com>
127 * configure.ac: Add test for readline, substitute READLINE.
128 * Makefile.in (READLINE_LIB): New substituted-contents variable.
129 (SIM_EXTRA_LIBDEPS): Don't set.
130 (SIM_EXTRA_LIBS): Use $(READLINE_LIB) instead of
131 ../../readline/libreadline.a.
132 * configure: Regenerate.
134 2006-08-08 Daniel Jacobowitz <dan@codesourcery.com>
136 * Makefile.in (func.o, help.o): Correct dependencies.
138 2006-08-08 Joel Sherrill <joel.sherrill@oarcorp.com>
140 * Makefile.in (install-sis): Honor DESTDIR.
142 2006-06-13 Richard Earnshaw <rearnsha@arm.com>
144 * configure: Regenerated.
146 2006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
148 * configure: Regenerated.
150 2006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
152 * configure: Regenerated.
154 2005-11-28 Mark Mitchell <mark@codesourcery.com>
156 * interf.c: (gdb/signals.h): Include it.
157 (sim_stop_reason): Use TARGET_SIGNAL_*.
159 2005-07-08 Ben Elliston <bje@au.ibm.com>
161 * func.c: Remove ANSI_PROTOTYPES conditional code.
163 2005-03-23 Mark Kettenis <kettenis@gnu.org>
165 * configure: Regenerate.
167 2005-03-07 Jerome Guitton <guitton@gnat.com>
169 * sim/erc32/float.c (set_fsr): Do not use deprecated multi-line
171 (clear_accex): Ditto.
172 * sim/erc32/interf.c: Remove the redeclaration of fprintf.
173 * sim/erc32/sis.c: Ditto.
174 * sim/erc32/exec.c: Add missing semicolon.
175 * sim/erc32/func.c: Remove definitions of generic_print_address,
176 generic_symbol_at_address, buffer_read_memory and perror_memory, as
177 they are already defined in opcodes/dis-buf.c.
179 2005-01-14 Andrew Cagney <cagney@gnu.org>
181 * configure.ac: Sinclude aclocal.m4 before common.m4. Add
182 explicit call to AC_CONFIG_HEADER.
183 * configure: Regenerate.
185 2005-01-12 Andrew Cagney <cagney@gnu.org>
187 * configure.ac: Update to use ../common/common.m4.
188 * configure: Re-generate.
190 2005-01-11 Andrew Cagney <cagney@localhost.localdomain>
192 * configure: Regenerated to track ../common/aclocal.m4 changes.
194 2005-01-07 Andrew Cagney <cagney@gnu.org>
196 * configure.ac: Rename configure.in, require autoconf 2.59.
197 * configure: Re-generate.
199 2004-12-08 Hans-Peter Nilsson <hp@axis.com>
201 * configure: Regenerate for ../common/aclocal.m4 update.
203 2004-11-11 Andreas Schwab <schwab@suse.de>
205 * interf.c: Include "libiberty.h" instead of declaring buildargv
208 2003-02-27 Andrew Cagney <cagney@redhat.com>
210 * interf.c (sim_open, sim_create_inferior): Rename _bfd to bfd.
212 2002-06-16 Andrew Cagney <ac131313@redhat.com>
214 * configure: Regenerated to track ../common/aclocal.m4 changes.
216 2002-06-08 Andrew Cagney <cagney@redhat.com>
218 * sis.h: Include "gdb/remote-sim.h" and "gdb/callback.h".
219 * interf.c: Include "gdb/remote-sim.h".
221 Tue May 23 21:39:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
223 * configure: Regenerated to track ../common/aclocal.m4 changes.
225 2000-03-07 Frank Ch. Eigler <fche@redhat.com>
227 From John Dallaway <jld@redhat.co.uk>:
228 * Makefile.in (install-sis): Add $(EXEEXT) for Windows host.
230 2000-03-03 Jonathan Larmour <jlarmour@redhat.co.uk>
232 * func.c (buffer_read_memory): Change type of size to unsigned to
235 Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
237 * configure: Regenerated to track ../common/aclocal.m4 changes.
239 1999-05-08 Felix Lee <flee@cygnus.com>
241 * configure: Regenerated to track ../common/aclocal.m4 changes.
243 1999-03-03 DJ Delorie <dj@cygnus.com>
245 * configure.in: add termcap and -luser32 for host=cygwin
246 * configure: regenerate
248 1999-02-11 Hugo Tyson <hmt@cygnus.co.uk>
250 * exec.c (dispatch_instruction):
251 Correct the sense of the
253 sregs->trap = TRAP_UNIMP;
256 clause that has been pasted around: it's correct in the SCAN and
257 DIVScc (divide step) cases (where it was probably originally
258 written?), but reversed in the SDIV, SDIVcc, UDIV, UDIVcc cases
259 ie. instructions only in the SPARC V8 or SPARClite 86x
260 architectures. It was also present when not required for SMUL,
261 SMULcc, UMUL, UMULcc instructions that are present in all
264 1999-01-25 Hugo Tyson <hmt@cygnus.co.uk>
266 * interf.c (run_sim): Fix a bug in the main loop's handling of
267 annulled delay slot instructions. There is precedent for this
268 change; the _other_ main loop in sis.c gets it right according to
269 my reading of the code.
271 The bug is: if an interrupt happens when the next instruction
272 (at sregs->pc) is annulled, the trap is taken (by execute_trap())
273 with the current values of PC and NPC, so when the trap returns,
274 the annulled instruction is indeed executed. Another giveaway is
275 that the annul flag is cleared in execute_trap(): the information
276 is demonstrably discarded.
278 The solution is: perform annulling before looking for traps, in
279 fact it's neater to do annulling, see if there's an interrupt and
280 if not, do the instruction, then handle traps be they generated by
281 interrupts pending or by the instruction we might just have done.
282 That's what the sis.c one does.
284 1999-01-20 Hugo Tyson <hmt@cygnus.co.uk>
286 * sis.h: Add asr17 register for support of SparcLITE (at least the
287 Hitachi ones I find before me)
289 * exec.c (dispatch_instruction): Case WRY: Allow write of asr17 if
290 sparclite. Other ASR numbers than 17 or 0 (Y) trap out.
291 Case RDY: Allow read of asr17 if sparclite. Other ASRs ditto.
292 (execute_trap): Do single-vector-trapping if asr17 bit 0 is set.
293 (init_regs): Initialize y and asr17.
294 NB: In instruction-set space, the Y register is asr0; the
295 instructions have different names for human reasons only.
298 * interf.c: Set boolean mode variable dumbio if invoked with
299 argument "-dumbio" and mention it of verbose.
300 * erc32.c: if "dumbio" is set, do not assume that there is a
301 terminal type device attached to stdin/stdout. Do not set
302 buffering or mess with tcsetattr or do any read operations in
303 order to make UART interrupts; not input data is supported.
304 This is necessary to allow the sim to be used within the eCos
305 testing infrastructure where stdin/stdout are pipes to a TCL
306 program; the sim hangs otherwise.
308 Thu Jul 23 07:17:03 1998 Mark Alexander <marka@cygnus.com>
310 * exec.c (dispatch_instruction): Add SPARClite 'scan' instruction.
312 Tue Jul 7 21:12:41 1998 Mark Alexander <marka@cygnus.com>
314 * func.c (bfd_load): Add special handling of a.out executables.
316 Sat Jun 13 08:33:25 1998 Mark Alexander <marka@cygnus.com>
318 * func.c (bfd_load): Print correct endianness.
319 * interf.c (run_sim): Print debugging information if verbosity level
321 (sim_open): Repeated -v options now increment verbosity level.
322 (sim_store_register): Handle little-endian case.
323 (flush_window): Print debugging information if verbosity level
326 Tue Jun 2 15:20:35 1998 Mark Alexander <marka@cygnus.com>
328 * interf.c (sim_open): Use revamped memory_read, which makes
329 byte-swapping unnecessary. Add -sparclite-board option for
330 emulating RAM found on typical SPARClite boards. Print
331 error message for unrecognized option.
332 * erc32.c: Change RAM address and size from constants to variables,
333 to allow emulation of SPARClite board RAM.
334 (fetch_bytes, store_bytes): New helper functions for revamped
335 mememory_read and memory_write.
336 (memory_read, memory_write): Rewrite to store bytes in target
337 byte order instead of storing words in host byte order; this
338 greatly simplifies support of little-endian programs.
339 (get_mem_ptr): Remove unnecessary byte parameter.
340 (sis_memory_write, sis_memory_read): Store words in target
341 byte order instead of host byte order.
342 (byte_swap_words): Remove, no longer needed.
343 * sis.h ((byte_swap_words): Remove declaration, no longer needed.
344 (memory_read): Add new sz parameter.
345 * sis.c (run_sim): Use revamped memory_read, which makes
346 byte-swapping unnecessary.
347 * exec.c (dispatch_instruction): Use revamped memory_read, which
348 makes byte-swapping and double-word fetching unnecessary.
349 * func.c (sparclite_board): Declare new variable.
350 (get_regi): Handle little-endian data.
351 (bfd_load): Recognize little-endian SPARClite as having
354 Fri May 22 14:23:16 1998 Mark Alexander <marka@cygnus.com>
356 * erc32.c (port_init): Print messages only if sis_verbose is true.
357 * func.c (bfd_load): Ditto.
358 * interf.c (sim_open): Ditto.
360 Thu May 14 23:10:48 1998 Mark Alexander <marka@cygnus.com>
362 * sis.h (uint64, int64): Define.
363 * exec.c (SDIV, SDIVCC, UDIV, UDIVCC): Define new opcodes.
364 * (mul64): Simplify calculation of negative result.
365 * (div64): New helper function for 64-bit division.
366 * (dispatch_instruction): Add emulation of SDIV, SDIVCC, UDIV,
369 Wed May 13 14:59:54 1998 Mark Alexander <marka@cygnus.com>
371 * erc32.c (close_port): Don't close stdin; it kills GDB.
372 (byte_swap_words): New function.
373 * sis.h: (byte_swap_words): Declare.
374 * interf.c (run_sim): Always fetch instructions as big-endian.
375 * sis.c (run_sim): Ditto.
377 Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com>
379 * configure: Regenerated to track ../common/aclocal.m4 changes.
381 Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche>
383 * configure: Regenerated to track ../common/aclocal.m4 changes.
386 Sun Apr 26 15:20:17 1998 Tom Tromey <tromey@cygnus.com>
388 * acconfig.h: New file.
389 * configure.in: Reverted change of Apr 24; use sinclude again.
391 Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche>
393 * configure: Regenerated to track ../common/aclocal.m4 changes.
396 Fri Apr 24 11:19:52 1998 Tom Tromey <tromey@cygnus.com>
398 * configure.in: Don't call sinclude.
400 Sat Apr 18 12:00:16 1998 Mark Alexander <marka@cygnus.com>
402 * func.c (disp_fpu): Fix build problem on big-endian hosts.
404 Wed Apr 8 19:33:34 1998 Mark Alexander <marka@cygnus.com>
406 * erc32.c (sim_stop): Handle SIGINT gracefully.
407 * interf.c (sim_open): Don't catch SIGINT; GDB will do that for us.
409 Wed Apr 8 18:29:40 1998 Mark Alexander <marka@cygnus.com>
411 * exec.c (dispatch_instruction): Change how carry out is calculated
412 in DIVSCC. Add emulation of SMULCC, UMUL, and UMULCC.
414 Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
416 * configure: Regenerated to track ../common/aclocal.m4 changes.
418 Wed Apr 1 21:19:18 1998 Mark Alexander <marka@cygnus.com>
420 * end.c: Update to version 2.7.5, fix compiler warnings and bugs.
430 Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
432 * configure: Regenerated to track ../common/aclocal.m4 changes.
434 Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com>
436 * configure: Regenerated to track ../common/aclocal.m4 changes.
438 Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com>
440 * configure: Regenerated to track ../common/aclocal.m4 changes.
442 Tue Feb 17 12:41:11 1998 Andrew Cagney <cagney@b1.cygnus.com>
444 * interf.c (sim_store_register, sim_fetch_register): Pass in
445 length parameter. Return -1.
447 Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
449 * configure: Regenerated to track ../common/aclocal.m4 changes.
451 Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com>
453 * configure: Regenerated to track ../common/aclocal.m4 changes.
455 Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba>
457 * configure: Regenerated to track ../common/aclocal.m4 changes.
459 Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com>
461 * configure: Regenerated to track ../common/aclocal.m4 changes.
464 Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com>
466 * configure: Regenerated to track ../common/aclocal.m4 changes.
468 Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
470 * configure: Regenerated to track ../common/aclocal.m4 changes.
472 Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
474 * configure: Regenerated to track ../common/aclocal.m4 changes.
476 Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com>
478 * configure: Regenerated to track ../common/aclocal.m4 changes.
480 Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
482 * configure: Regenerated to track ../common/aclocal.m4 changes.
484 Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
486 * configure: Regenerated to track ../common/aclocal.m4 changes.
488 Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com>
490 * configure: Regenerated to track ../common/aclocal.m4 changes.
492 Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
494 * configure: Regenerated to track ../common/aclocal.m4 changes.
497 Tue Aug 26 10:38:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
499 * float.c (__setfpucw): Compile on any i386 target. Not just NT.
501 * interf.c (sim_kill): Delete.
502 (sim_create_inferior): Add ABFD argument. Initialize PC from ABFD
504 (sim_load): Don't save start address.
505 (start_address): Delete variable.
507 Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
509 * configure: Regenerated to track ../common/aclocal.m4 changes.
512 Mon Aug 25 16:19:49 1997 Andrew Cagney <cagney@b1.cygnus.com>
514 * interf.c (sim_open): Add ABFD argument. Change ARGV to PARGV.
516 Mon Jun 30 11:45:25 1997 Doug Evans <dje@canuck.cygnus.com>
518 * Makefile.in (install-sis): Change $(srcdir)/sis to sis.
520 Wed May 28 09:46:13 1997 Andrew Cagney <cagney@b1.cygnus.com>
522 * interf.c (sim_set_callbacks): Drop SD argument - not applicable.
523 (sim_open): Add callback arg, save it.
525 Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com>
527 * configure: Regenerated to track ../common/aclocal.m4 changes.
529 Tue Apr 22 11:05:01 1997 Doug Evans <dje@canuck.cygnus.com>
531 * interf.c (sim_open): Undo patch to add -E support.
533 Thu Apr 17 03:03:56 1997 Doug Evans <dje@canuck.cygnus.com>
535 * interf.c (sim_open): Ignore -E arg.
536 (start_address): New static local.
537 (sim_load): Return SIM_RC. New arg abfd. Set start_address from bfd.
538 (sim_create_inferior): Return SIM_RC. Delete arg start_address.
540 Tue Apr 15 15:16:11 1997 Ian Lance Taylor <ian@cygnus.com>
542 * Makefile.in (install-sis): Depend upon installdirs. Use
543 $(program_transform_name) directly, rather than using
546 Mon Apr 7 15:45:02 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
548 * configure: Regenerated to track ../common/aclocal.m4 changes.
551 Wed Apr 2 15:06:28 1997 Doug Evans <dje@canuck.cygnus.com>
553 * interf.c (sim_open): New arg `kind'.
555 * configure: Regenerated to track ../common/aclocal.m4 changes.
557 Wed Apr 2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
559 * configure: Regenerated to track ../common/aclocal.m4 changes.
561 Mon Mar 17 15:10:07 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
563 * configure: Re-generate.
565 Thu Mar 13 12:46:04 1997 Doug Evans <dje@canuck.cygnus.com>
567 * interf.c (sim_open): New SIM_DESC result. Argument is now in
569 (other sim_*): New SIM_DESC argument.
571 Tue Feb 4 13:35:20 1997 Doug Evans <dje@canuck.cygnus.com>
573 * Makefile.in (@COMMON_MAKEFILE_FRAG): Use
574 COMMON_{PRE,POST}_CONFIG_FRAG instead.
575 * configure.in: sinclude ../common/aclocal.m4.
576 * configure: Regenerated.
578 Thu Jan 23 11:46:23 1997 Stu Grossman (grossman@critters.cygnus.com)
580 * configure configure.in Makefile.in: Update to new configure
581 scheme which is more compatible with WinGDB builds.
582 * configure.in: Improve comment on how to run autoconf.
583 * configure: Re-run autoconf to get new ../common/aclocal.m4.
584 * Makefile.in: Use autoconf substitution to install common
587 Wed Dec 4 18:25:04 1996 Rob Savoye <rob@chinadoll.cygnus.com>
589 * interf.c (run_sim): Stop the simulator and reset the stdio after
592 Tue Dec 3 11:54:37 1996 Rob Savoye <rob@chinadoll.cygnus.com>
594 * configure.in: Look for libtermcap.a.
595 * Makefile.in: Only link in -ltermcap if it exists.
596 * erc32.c: Update to version 2.6a. Fix uart handling.
597 * exec.c: Update to version 2.6a. Add sparclite support.
598 * float.c: Update to version 2.6a. Convert comments to
599 preprocessor warnings. Add __setfpucw() for i385 hosts so floating
600 point exceptions work on win32.
601 * func.c: Update to version 2.6a. Fix uart handling, add support
602 for user error traps.
603 * help.c: Update to version 2.6a. Add help note on user error
605 * interf.c: Update to version 2.6a. Fix uart handling, and add
607 * examples/gccx: Use sparclite cross compiler, not native gcc.
608 * examples/srt0.S: Use "mov" rather than "wr" for manipulating
611 Mon Nov 25 08:28:10 1996 Fred Fish <fnf@cygnus.com>
613 * Makefile.in (run.o): Remove this rule, it hides the one in
614 ../common/Make-common.in that correctly references the source
615 in the sibling ../common directory.
617 Wed Nov 20 01:30:12 1996 Doug Evans <dje@canuck.cygnus.com>
619 * Makefile.in: Delete stuff moved to ../common/Make-common.in.
620 (SIM_{OBJS,EXTRA_LIBS,EXTRA_LIBDEPS,EXTRA_ALL,EXTRA_INSTALL}): Define.
621 (SIM_{EXTRA_CLEAN,EXTRA_CFLAGS}): Define.
622 * configure.in: Simplify using macros in ../common/aclocal.m4.
623 Call AC_CHECK_HEADERS(stdlib.h).
624 * configure: Regenerated.
625 * config.in: New file.
626 * func.c (sim_set_callbacks): Delete, moved to
627 * interf.c (sim_set_callbacks): here.
628 (sim_callback): New global.
629 Rewrite all calls to printf_filtered to go through callback.
630 (sim_size,sim_trace): New functions.
631 (sim_{insert,remove}_breakpoint): #if 0 out.
632 * sis.c: #include "config.h". #include <stdlib.h> if present.
633 (main): Coerce fprintf arg to INIT_DISASSEMBLE_INFO to fprintf_ftype.
634 * sis.h: #include "callback.h".
635 * run.c: Deleted, using one in ../common now.
637 Thu Oct 3 16:12:03 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
639 * Makefile.in (clean): Move config.log to distclean.
641 Wed Oct 2 16:57:57 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
643 * Makefile.in (clean): Also remove config.log.
645 Sat Sep 14 00:00:46 1996 Ian Lance Taylor <ian@cygnus.com>
647 * Makefile.in (CC_FOR_BUILD): New variable.
648 (AR, AR_FLAGS, BISON, MAKEINFO): Remove duplicate variables.
649 (RANLIB, CC): Likewise.
650 (end): Use $(CC_FOR_BUILD), not $(CC).
651 * configure.in: Set CC_FOR_BUILD.
652 * configure: Rebuild.
654 Sun Sep 8 14:04:37 1996 Stu Grossman (grossman@critters.cygnus.com)
656 * erc32.c (port_init): Disable this for __GO32__ (got no pty's
659 Mon Aug 12 17:04:58 1996 Stu Grossman (grossman@critters.cygnus.com)
661 * erc32.c: Don't include sys/ioctl.h or sys/file.h. They aren't
663 * (port_init): Don't even *try* to open pty's under _WIN32.
664 * Use SIM_ADDR, not caddr_t for declaring vars that hold addresses.
665 * float.c: Get rid of #warning. Makes Microsoft C barf.
666 * interf.c (sim_open): Cast fprintf to (fprintf_ftype) to fix
668 * (sim_load sim_create_inferior sim_read): Use prototypes only in
670 * Get rid of enum sim_stop. It's defined in remote-sim.h.
671 * (sim_stop_reason): Define SIGTRAP if _WIN32.
672 * sis.h: Include ansidecl.h and remote-sim.h.
674 Wed Jul 3 16:05:23 1996 Stu Grossman (grossman@critters.cygnus.com)
676 * erc32.c (mec_reset mec_read mec_write memory_read memory_write),
677 sis.h: Get rid of all uses of long long's.
678 * (close_port read_uart write_uart uarta_tx): Don't seg fault
679 when can't open pty's.
680 * exec.c: Add two new instructions: smul, and divscc.
681 * interf.c (flush_windows): New routine to flush the register
682 windows out to the stack just before returning to GDB. Makes
683 backtraces work much better.
685 Wed Jun 26 12:19:11 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
687 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
688 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
689 (docdir, oldincludedir): Removed.
690 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
691 (AC_PROG_INSTALL): Added.
692 * configure: Rebuilt.
694 Mon Jun 24 14:19:07 1996 Ian Lance Taylor <ian@cygnus.com>
696 * configure.in: Call AC_PROG_CC before running configure.host.
697 * configure: Rebuild with autoconf 2.10.
699 Tue Jun 4 10:37:12 1996 Tom Tromey <tromey@csk3.cygnus.com>
701 * Makefile.in (install): Don't check to see if tooldir exists.
702 Make $(tooldir) and $(tooldir)/bin.
704 Mon Jun 3 12:33:38 1996 Ian Lance Taylor <ian@cygnus.com>
706 * Makefile.in (end.h): Use explicit ./ when running end.
708 Sun May 19 21:05:31 1996 Rob Savoye <rob@chinadoll.cygnus.com>
710 * func.c(bfd_load): Don't try to print the filename if the pfbd is
712 * interf.c(sim_load): Pass the whole string, not just the first
718 * Fixed bug in "go" command.
723 * Fixed bug in interrupt force register (erc32.c).
725 * Change file load function to use bfd_openr.
727 * SIS should now be endian independent.
732 * Fixed FPU timing - some sequences of FPU instructions did not calculate
733 the resource dependencies right.
735 * Corrected STDFQ when qne = 0 (again!). The ftt is set to sequence_error
736 but no FPU trap is generated.
738 version 1.7.1 31-10-95
741 * Corrected STDFQ when qne = 0. Now, a trap is immidiately generated but
742 the FPU stays in execute mode.
744 * Corrected JMPL and RETT timing (these instructions takes two cycles).
750 * Interrupt during annuled instruction corrupted return address - fixed.
753 version 1.6.2 25-10-95
756 * Added -DFAST_UART to Makefile
759 version 1.6.1 24-10-95
762 * Fixed bug in STDFQ which caused bus error
768 * Modified srt0.s to include code that initiates registers in IU and FPU
769 and initializes the data segment. The simulator 'load' command does not
770 longer initialize the data segment!
772 * Corrected MEC timer operation; scalers now divide the frequency by
775 * MEC breakpoints are not checked during store operation
781 * Fixed some bugs in the cycle counting for IU & FPU instructions.
783 * Fixed bug that allowed an annuled instruction to cause memory exception.
785 * The *ws parameter in mem.c should now contain the number of waitstates
786 required by the memory access (was total number of cycles).
788 * The supplied srt0.s now clears the BSS (thanks Joel).
793 * Added a '-g' switch to enable/disable the GNU readline(), which cause
794 some problems on solaris 2.x machines.
796 * Enabled MEC watchpoint and breakpoint function to mem.c. Performance
799 NOTE: The UARTs are now connected to /dev/ttypc and /dev/ttypd.
804 * Fixed bug in mulscc instruction (how could that ever have worked?)
806 * Fixed bug in UART B (flushed characters on UART A), thanks Paul.
811 * Fixed bug in interrupt handling (wrong interrupt selected when more that
812 one interrupt pending)
814 * Fixed updating of condition codes during logical instructions (carry and
815 overflow were not reset)
817 * Fixed bug in WRTBR (tt field was wrongly over-written)
822 * Fixed several bugs in the interrupt handler and callback routines.
823 (reported by Paul Warren, Alsys)