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sim: rename tconfig.in to tconfig.h
[thirdparty/binutils-gdb.git] / sim / erc32 / ChangeLog
CommitLineData
ae7d0cac
MF		 12015-03-16 Mike Frysinger <vapier@gentoo.org>
2
3 * config.in, configure: Regenerate.
4
9c5f41df
JG		 52015-03-16 Jiri Gaisler <jiri@gaisler.se>
6
7 * Makefile.in (end, end.h): Remove target rules.
8 (clean): Remove end and end.h.
9 (erc32.o, exec.o, float.o, func.o, help.o, interf.o, sis.o): Delete
10 rules.
11 * configure, config.in: Regenerate.
12 * configure.ac: Use SIM_AC_OPTION_HOSTENDIAN
13 * end.c: Delete.
14 * erc32.c: Remove end.h include.
15 * exec.c: Remove end.h include. Use HOST_LITTLE_ENDIAN.
16 * func.c, sis.c: Likewise.
17
465fb143
MF		 182015-03-14 Mike Frysinger <vapier@gentoo.org>
19
20 * Makefile.in (SIM_RUN_OBJS): Set to sis.o.
21
5cddc23a
MF		 222015-03-14 Mike Frysinger <vapier@gentoo.org>
23
24 * configure.ac (AC_CHECK_HEADERS): Delete.
25 * aclocal.m4, configure: Regenerate.
26
5634e839
JG		 272015-02-22 Jiri Gaisler <jiri@gaisler.se>
28
29 * Makefile.in: Add include path to readline.h.
30 sis.c: Remove locally define readline types.
31
96d67095
JG		 322015-02-21 Jiri Gaisler <jiri@gaisler.se>
33
34 * func.c (reset_stat, show_stat): Switch to double in time keeping.
35 (get_time): New function to get system time.
36 * interf.c (run_sim): Use get_time() for system time.
37 * sis.c (run_sim): Likewise.
38 * sis.h: Likewise.
39
bb6ead91
JG		 402015-02-21 Jiri Gaisler <jiri@gaisler.se>
41
42 * Makefile.in: Remove unused defines
43
0172ee3a
JG		 442015-02-21 Jiri Gaisler <jiri@gaisler.se>
45
46 * float.c (get_accex, clear_accex, set_fsr): Use functions from fenv.h
47 instead of custom assembly.
48
20a0ffe3
JG		 492015-02-21 Jiri Gaisler <jiri@gaisler.se>
50
51 * erc32.c (mec_read): Allow simulator memory size to be read
52 by application.
53 (boot_init): initialize memory and timers if start address is
54 not 0.
55 * func.c (exe_cmd): Call boot_init if start address not 0.
56 * interf.c (run_sim): Likewise.
57
df9bc416
JG		 582015-02-21 Jiri Gaisler <jiri@gaisler.se>
59
60 * exec.c (init_regs): erc32 has vendor ID 1 and version ID 1 in %psr.
61
53b5af48
JG		 622015-02-21 Jiri Gaisler <jiri@gaisler.se>
63
64 * func.c (print_insn_sparc_sis): Add helper function for disassembly.
65 (disp_ctrl): Use helper function.
66
2974be62
AM		 672014-08-19 Alan Modra <amodra@gmail.com>
68
69 * configure: Regenerate.
70
faa743bb
RM		 712014-08-15 Roland McGrath <mcgrathr@google.com>
72
73 * configure: Regenerate.
74 * config.in: Regenerate.
75
60d847df
MF		 762014-03-10 Mike Frysinger <vapier@gentoo.org>
77
78 * interf.c (sim_do_command): Add const to cmd.
79
b2b255bd
MF		 802014-03-05 Mike Frysinger <vapier@gentoo.org>
81
82 * interf.c (sim_load): Add const to prog.
83
40776d19
SDJ		 842013-10-09 Sergio Durigan Junior <sergiodj@redhat.com>
85
86 PR sim/16018:
87 * float.c (set_fsr): Add missing "break" statements. Reindent
88 code.
89
bf3d9781
AM		 902013-09-23 Alan Modra <amodra@gmail.com>
91
92 * configure: Regenerate.
93
31e6ad7d
MF		 942013-06-03 Mike Frysinger <vapier@gentoo.org>
95
96 * aclocal.m4, configure: Regenerate.
97
7b7f7f41
JB		 982013-03-14 Joel Sherrill <joel.sherrill@oarcorp.com>
99
100 * Makefile.in: Include build directory in search path to find
101 config.h
102
4232dbd1
NC		 1032012-08-16 Nick Clifton <nickc@redhat.com>
104
105 * end.c: Include config.h before system header files.
106 * erc32.c: Likewise.
107 * exec.c: Likewise.
108 * float.c: Likewise.
109 * func.c: Likewise.
110 * help.c: Likewise.
111 * interf.c: Likewise.
112
9a210f30
JB		 1132012-06-15 Joel Brobecker <brobecker@adacore.com>
114
115 * sys.h: Include "config.h".
116
5f3ef9d0
JB		 1172012-06-15 Joel Brobecker <brobecker@adacore.com>
118
119 * config.in, configure: Regenerate.
120
a493e3e2
PA		 1212012-05-24 Pedro Alves <palves@redhat.com>
122
123 PR gdb/7205
124
125 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
126
2232061b
MF		 1272012-03-24 Mike Frysinger <vapier@gentoo.org>
128
129 * aclocal.m4, config.in, configure: Regenerate.
130
b909d38d
MF		 1312011-12-31 Mike Frysinger <vapier@gentoo.org>
132
e6ab98cd 133 PR sim/9971:
b909d38d
MF		 134 * configure.ac: Change AC_CHECK_LIB to AC_SEARCH_LIBS to match
135 the code in gdb's configure.ac with $TERMCAP.
136 * configure: Regenerated.
137
db2e4d67
MF		 1382011-12-03 Mike Frysinger <vapier@gentoo.org>
139
140 * aclocal.m4: New file.
141 * configure: Regenerate.
142
9c082ca8
MF		 1432011-10-17 Mike Frysinger <vapier@gentoo.org>
144
145 * configure.ac: Change include to common/acinclude.m4.
146
6ffe910a
MF		 1472011-10-17 Mike Frysinger <vapier@gentoo.org>
148
149 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
150 call. Replace common.m4 include with SIM_AC_COMMON.
151 * configure: Regenerate.
152
ce6f492f
MF		 1532011-06-09 Mike Frysinger <vapier@gentoo.org>
154
155 * interf.c (sim_open): Accept and ignore `--sysroot=...'.
156
248d2a8f
JB		 1572011-06-01 Joel Brobecker <brobecker@adacore.com>
158
159 * interf.c (sim_complete_command): New stub function.
160
dae477fe
AB		 1612011-01-11 Andrew Burgess <aburgess@broadcom.com>
162
163 * interf.c (sim_store_register): Update return value to
164 match new API.
165
2464c810
JB		 1662010-05-20 Joel Brobecker <brobecker@adacore.com>
167
168 * sis.h: Remove #include <stdint.h>.
169 (uint64, int64): Redefine without using stdint.h.
170 (UINT64_MAX): Define.
171
94110024
JS		 1722010-04-20 Tiemen Schut <T.Schut@sron.nl>
173
174 * erc32.c (sis_memory_write): Change prototype to const unsigned char *.
175 * func.c (exec_cmd, event, advance_time, wait_for_irq): Use uint64
176 for counts.
177 * interf.c (run_sim): Change icount to uint64_t. Use strtol directly.
178 (sim_resume): Specify maximum run time as uint64.
179 * sis.c (run_sim): Change icount to uint64_t.
180 * sis.h: Define uint64 as uint64_t. Change various fields and
181 prototypes to uint64 to support longer simulations.
182
5558e7e6
MF		 1832010-04-14 Mike Frysinger <vapier@gentoo.org>
184
185 * interp.c (sim_write): Add const to buf arg.
186
3725885a
RW		 1872010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
188
189 * configure: Regenerate.
190
d6416cdc
RW		 1912009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
192
81ecdfbb
RW		 193 * config.in: Regenerate.
194 * configure: Likewise.
195
d6416cdc
RW		 196 * configure: Regenerate.
197
d68c23cd
JS		 1982008-11-10 Joel Sherrill <joel.sherrill@oarcorp.com>
199
200 * erc32.c, exec.c: Fix warnings.
201
b5bd9624
HPN		 2022008-07-11 Hans-Peter Nilsson <hp@axis.com>
203
204 * configure: Regenerate to track ../common/common.m4 changes.
205 * config.in: Ditto.
206
14e1f957
MS		 2072008-06-09 Joel Sherrill <joel.sherrill@oarcorp.com>
208
209 * sis.c: Correct spelling error.
210
6efef468
JM		 2112008-06-06 Vladimir Prus <vladimir@codesourcery.com>
212 Daniel Jacobowitz <dan@codesourcery.com>
213 Joseph Myers <joseph@codesourcery.com>
214
215 * configure: Regenerate.
216
edc5d9ec
HPN		 2172006-12-21 Hans-Peter Nilsson <hp@axis.com>
218
219 * acconfig.h: Remove.
220 * config.in: Regenerate.
221
70a9be63
HPN		 2222006-12-20 Hans-Peter Nilsson <hp@axis.com>
223
224 * configure.ac: Add test for readline, substitute READLINE.
225 * Makefile.in (READLINE_LIB): New substituted-contents variable.
226 (SIM_EXTRA_LIBDEPS): Don't set.
227 (SIM_EXTRA_LIBS): Use $(READLINE_LIB) instead of
228 ../../readline/libreadline.a.
229 * configure: Regenerate.
230
ce928021
DJ		 2312006-08-08 Daniel Jacobowitz <dan@codesourcery.com>
232
233 * Makefile.in (func.o, help.o): Correct dependencies.
234
2352006-08-08 Joel Sherrill <joel.sherrill@oarcorp.com>
236
237 * Makefile.in (install-sis): Honor DESTDIR.
238
e85e3205
RE		 2392006-06-13 Richard Earnshaw <rearnsha@arm.com>
240
241 * configure: Regenerated.
242
2f0122dc
DJ		 2432006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
244
245 * configure: Regenerated.
246
20e95c23
DJ		 2472006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
248
249 * configure: Regenerated.
250
aba6488e
MM		 2512005-11-28 Mark Mitchell <mark@codesourcery.com>
252
253 * interf.c: (gdb/signals.h): Include it.
254 (sim_stop_reason): Use TARGET_SIGNAL_*.
255
4eeb4f8d
BE		 2562005-07-08 Ben Elliston <bje@au.ibm.com>
257
258 * func.c: Remove ANSI_PROTOTYPES conditional code.
259
2b193c4a
MK		 2602005-03-23 Mark Kettenis <kettenis@gnu.org>
261
262 * configure: Regenerate.
263
187d3d28
JG		 2642005-03-07 Jerome Guitton <guitton@gnat.com>
265
266 * sim/erc32/float.c (set_fsr): Do not use deprecated multi-line
267 strings.
268 (clear_accex): Ditto.
269 * sim/erc32/interf.c: Remove the redeclaration of fprintf.
270 * sim/erc32/sis.c: Ditto.
271 * sim/erc32/exec.c: Add missing semicolon.
272 * sim/erc32/func.c: Remove definitions of generic_print_address,
273 generic_symbol_at_address, buffer_read_memory and perror_memory, as
274 they are already defined in opcodes/dis-buf.c.
275
35695fd6
AC		 2762005-01-14 Andrew Cagney <cagney@gnu.org>
277
278 * configure.ac: Sinclude aclocal.m4 before common.m4. Add
279 explicit call to AC_CONFIG_HEADER.
280 * configure: Regenerate.
281
f0569246
AC		 2822005-01-12 Andrew Cagney <cagney@gnu.org>
283
284 * configure.ac: Update to use ../common/common.m4.
285 * configure: Re-generate.
286
38f48d72
AC		 2872005-01-11 Andrew Cagney <cagney@localhost.localdomain>
288
289 * configure: Regenerated to track ../common/aclocal.m4 changes.
290
b7026657
AC		 2912005-01-07 Andrew Cagney <cagney@gnu.org>
292
293 * configure.ac: Rename configure.in, require autoconf 2.59.
294 * configure: Re-generate.
295
379832de
HPN		 2962004-12-08 Hans-Peter Nilsson <hp@axis.com>
297
298 * configure: Regenerate for ../common/aclocal.m4 update.
299
2b3cc94f
AS		 3002004-11-11 Andreas Schwab <schwab@suse.de>
301
302 * interf.c: Include "libiberty.h" instead of declaring buildargv
303 ourselves.
304
6b4a8935
AC		 3052003-02-27 Andrew Cagney <cagney@redhat.com>
306
307 * interf.c (sim_open, sim_create_inferior): Rename _bfd to bfd.
308
c8cca39f
AC		 3092002-06-16 Andrew Cagney <ac131313@redhat.com>
310
311 * configure: Regenerated to track ../common/aclocal.m4 changes.
312
3c25f8c7
AC		 3132002-06-08 Andrew Cagney <cagney@redhat.com>
314
315 * sis.h: Include "gdb/remote-sim.h" and "gdb/callback.h".
316 * interf.c: Include "gdb/remote-sim.h".
317
eb2d80b4
AC		 318Tue May 23 21:39:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
319
320 * configure: Regenerated to track ../common/aclocal.m4 changes.
321
a0539197
FCE		 3222000-03-07 Frank Ch. Eigler <fche@redhat.com>
323
324 From John Dallaway <jld@redhat.co.uk>:
325 * Makefile.in (install-sis): Add $(EXEEXT) for Windows host.
326
0ef33cd0
FCE		 3272000-03-03 Jonathan Larmour <jlarmour@redhat.co.uk>
328
329 * func.c (buffer_read_memory): Change type of size to unsigned to
330 match prototype
331
d4f3574e
SS		 332Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
333
334 * configure: Regenerated to track ../common/aclocal.m4 changes.
335
cd0fc7c3
SS		 3361999-05-08 Felix Lee <flee@cygnus.com>
337
338 * configure: Regenerated to track ../common/aclocal.m4 changes.
339
7a292a7a
SS		 3401999-03-03 DJ Delorie <dj@cygnus.com>
341
342 * configure.in: add termcap and -luser32 for host=cygwin
343 * configure: regenerate
344
c906108c
SS		 3451999-02-11 Hugo Tyson <hmt@cygnus.co.uk>
346
347 * exec.c (dispatch_instruction):
348 Correct the sense of the
349 if (!sparclite) {
350 sregs->trap = TRAP_UNIMP;
351 break;
352 }
353 clause that has been pasted around: it's correct in the SCAN and
354 DIVScc (divide step) cases (where it was probably originally
355 written?), but reversed in the SDIV, SDIVcc, UDIV, UDIVcc cases
356 ie. instructions only in the SPARC V8 or SPARClite 86x
357 architectures. It was also present when not required for SMUL,
358 SMULcc, UMUL, UMULcc instructions that are present in all
359 architectures.
360
3611999-01-25 Hugo Tyson <hmt@cygnus.co.uk>
362
363 * interf.c (run_sim): Fix a bug in the main loop's handling of
364 annulled delay slot instructions. There is precedent for this
365 change; the _other_ main loop in sis.c gets it right according to
366 my reading of the code.
367
368 The bug is: if an interrupt happens when the next instruction
369 (at sregs->pc) is annulled, the trap is taken (by execute_trap())
370 with the current values of PC and NPC, so when the trap returns,
371 the annulled instruction is indeed executed. Another giveaway is
372 that the annul flag is cleared in execute_trap(): the information
373 is demonstrably discarded.
374
375 The solution is: perform annulling before looking for traps, in
376 fact it's neater to do annulling, see if there's an interrupt and
377 if not, do the instruction, then handle traps be they generated by
378 interrupts pending or by the instruction we might just have done.
379 That's what the sis.c one does.
380
3811999-01-20 Hugo Tyson <hmt@cygnus.co.uk>
382
383 * sis.h: Add asr17 register for support of SparcLITE (at least the
384 Hitachi ones I find before me)
385
386 * exec.c (dispatch_instruction): Case WRY: Allow write of asr17 if
387 sparclite. Other ASR numbers than 17 or 0 (Y) trap out.
388 Case RDY: Allow read of asr17 if sparclite. Other ASRs ditto.
389 (execute_trap): Do single-vector-trapping if asr17 bit 0 is set.
390 (init_regs): Initialize y and asr17.
391 NB: In instruction-set space, the Y register is asr0; the
392 instructions have different names for human reasons only.
393
394 * sis.c:
395 * interf.c: Set boolean mode variable dumbio if invoked with
396 argument "-dumbio" and mention it of verbose.
397 * erc32.c: if "dumbio" is set, do not assume that there is a
398 terminal type device attached to stdin/stdout. Do not set
399 buffering or mess with tcsetattr or do any read operations in
400 order to make UART interrupts; not input data is supported.
401 This is necessary to allow the sim to be used within the eCos
402 testing infrastructure where stdin/stdout are pipes to a TCL
403 program; the sim hangs otherwise.
404
405Thu Jul 23 07:17:03 1998 Mark Alexander <marka@cygnus.com>
406
407 * exec.c (dispatch_instruction): Add SPARClite 'scan' instruction.
408
409Tue Jul 7 21:12:41 1998 Mark Alexander <marka@cygnus.com>
410
411 * func.c (bfd_load): Add special handling of a.out executables.
412
413Sat Jun 13 08:33:25 1998 Mark Alexander <marka@cygnus.com>
414
415 * func.c (bfd_load): Print correct endianness.
416 * interf.c (run_sim): Print debugging information if verbosity level
417 is greater than 2.
418 (sim_open): Repeated -v options now increment verbosity level.
419 (sim_store_register): Handle little-endian case.
420 (flush_window): Print debugging information if verbosity level
421 is greater then 2.
422
423Tue Jun 2 15:20:35 1998 Mark Alexander <marka@cygnus.com>
424
425 * interf.c (sim_open): Use revamped memory_read, which makes
426 byte-swapping unnecessary. Add -sparclite-board option for
427 emulating RAM found on typical SPARClite boards. Print
428 error message for unrecognized option.
429 * erc32.c: Change RAM address and size from constants to variables,
430 to allow emulation of SPARClite board RAM.
431 (fetch_bytes, store_bytes): New helper functions for revamped
432 mememory_read and memory_write.
433 (memory_read, memory_write): Rewrite to store bytes in target
434 byte order instead of storing words in host byte order; this
435 greatly simplifies support of little-endian programs.
436 (get_mem_ptr): Remove unnecessary byte parameter.
437 (sis_memory_write, sis_memory_read): Store words in target
438 byte order instead of host byte order.
439 (byte_swap_words): Remove, no longer needed.
440 * sis.h ((byte_swap_words): Remove declaration, no longer needed.
441 (memory_read): Add new sz parameter.
442 * sis.c (run_sim): Use revamped memory_read, which makes
443 byte-swapping unnecessary.
444 * exec.c (dispatch_instruction): Use revamped memory_read, which
445 makes byte-swapping and double-word fetching unnecessary.
446 * func.c (sparclite_board): Declare new variable.
447 (get_regi): Handle little-endian data.
448 (bfd_load): Recognize little-endian SPARClite as having
449 little-endian data.
450
451Fri May 22 14:23:16 1998 Mark Alexander <marka@cygnus.com>
452
453 * erc32.c (port_init): Print messages only if sis_verbose is true.
454 * func.c (bfd_load): Ditto.
455 * interf.c (sim_open): Ditto.
456
457Thu May 14 23:10:48 1998 Mark Alexander <marka@cygnus.com>
458
459 * sis.h (uint64, int64): Define.
460 * exec.c (SDIV, SDIVCC, UDIV, UDIVCC): Define new opcodes.
461 * (mul64): Simplify calculation of negative result.
462 * (div64): New helper function for 64-bit division.
463 * (dispatch_instruction): Add emulation of SDIV, SDIVCC, UDIV,
464 and UDIVCC.
465
466Wed May 13 14:59:54 1998 Mark Alexander <marka@cygnus.com>
467
468 * erc32.c (close_port): Don't close stdin; it kills GDB.
469 (byte_swap_words): New function.
470 * sis.h: (byte_swap_words): Declare.
471 * interf.c (run_sim): Always fetch instructions as big-endian.
472 * sis.c (run_sim): Ditto.
473
474Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com>
475
476 * configure: Regenerated to track ../common/aclocal.m4 changes.
477
478Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche>
479
480 * configure: Regenerated to track ../common/aclocal.m4 changes.
481 * config.in: Ditto.
482
483Sun Apr 26 15:20:17 1998 Tom Tromey <tromey@cygnus.com>
484
485 * acconfig.h: New file.
486 * configure.in: Reverted change of Apr 24; use sinclude again.
487
488Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche>
489
490 * configure: Regenerated to track ../common/aclocal.m4 changes.
491 * config.in: Ditto.
492
493Fri Apr 24 11:19:52 1998 Tom Tromey <tromey@cygnus.com>
494
495 * configure.in: Don't call sinclude.
496
497Sat Apr 18 12:00:16 1998 Mark Alexander <marka@cygnus.com>
498
499 * func.c (disp_fpu): Fix build problem on big-endian hosts.
500
501Wed Apr 8 19:33:34 1998 Mark Alexander <marka@cygnus.com>
502
503 * erc32.c (sim_stop): Handle SIGINT gracefully.
504 * interf.c (sim_open): Don't catch SIGINT; GDB will do that for us.
505
506Wed Apr 8 18:29:40 1998 Mark Alexander <marka@cygnus.com>
507
508 * exec.c (dispatch_instruction): Change how carry out is calculated
509 in DIVSCC. Add emulation of SMULCC, UMUL, and UMULCC.
510
511Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
512
513 * configure: Regenerated to track ../common/aclocal.m4 changes.
514
515Wed Apr 1 21:19:18 1998 Mark Alexander <marka@cygnus.com>
516
517 * end.c: Update to version 2.7.5, fix compiler warnings and bugs.
518 * erc32.c: Ditto.
519 * exec.c: Ditto.
520 * float.c: Ditto.
521 * func.c: Ditto.
522 * help.c: Ditto.
523 * interf.c: Ditto.
524 * sis.c: Ditto.
525 * sis.h: Ditto.
526
527Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
528
529 * configure: Regenerated to track ../common/aclocal.m4 changes.
530
531Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com>
532
533 * configure: Regenerated to track ../common/aclocal.m4 changes.
534
535Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com>
536
537 * configure: Regenerated to track ../common/aclocal.m4 changes.
538
539Tue Feb 17 12:41:11 1998 Andrew Cagney <cagney@b1.cygnus.com>
540
541 * interf.c (sim_store_register, sim_fetch_register): Pass in
542 length parameter. Return -1.
543
544Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
545
546 * configure: Regenerated to track ../common/aclocal.m4 changes.
547
548Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com>
549
550 * configure: Regenerated to track ../common/aclocal.m4 changes.
551
552Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba>
553
554 * configure: Regenerated to track ../common/aclocal.m4 changes.
555
556Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com>
557
558 * configure: Regenerated to track ../common/aclocal.m4 changes.
559 * config.in: Ditto.
560
561Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com>
562
563 * configure: Regenerated to track ../common/aclocal.m4 changes.
564
565Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
566
567 * configure: Regenerated to track ../common/aclocal.m4 changes.
568
569Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
570
571 * configure: Regenerated to track ../common/aclocal.m4 changes.
572
573Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com>
574
575 * configure: Regenerated to track ../common/aclocal.m4 changes.
576
577Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
578
579 * configure: Regenerated to track ../common/aclocal.m4 changes.
580
581Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
582
583 * configure: Regenerated to track ../common/aclocal.m4 changes.
584
585Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com>
586
587 * configure: Regenerated to track ../common/aclocal.m4 changes.
588
589Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
590
591 * configure: Regenerated to track ../common/aclocal.m4 changes.
592 * config.in: Ditto.
593
594Tue Aug 26 10:38:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
595
596 * float.c (__setfpucw): Compile on any i386 target. Not just NT.
597
598 * interf.c (sim_kill): Delete.
599 (sim_create_inferior): Add ABFD argument. Initialize PC from ABFD
600 argument.
601 (sim_load): Don't save start address.
602 (start_address): Delete variable.
603
604Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
605
606 * configure: Regenerated to track ../common/aclocal.m4 changes.
607 * config.in: Ditto.
608
609Mon Aug 25 16:19:49 1997 Andrew Cagney <cagney@b1.cygnus.com>
610
611 * interf.c (sim_open): Add ABFD argument. Change ARGV to PARGV.
612
613Mon Jun 30 11:45:25 1997 Doug Evans <dje@canuck.cygnus.com>
614
615 * Makefile.in (install-sis): Change $(srcdir)/sis to sis.
616
617Wed May 28 09:46:13 1997 Andrew Cagney <cagney@b1.cygnus.com>
618
619 * interf.c (sim_set_callbacks): Drop SD argument - not applicable.
620 (sim_open): Add callback arg, save it.
621
622Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com>
623
624 * configure: Regenerated to track ../common/aclocal.m4 changes.
625
626Tue Apr 22 11:05:01 1997 Doug Evans <dje@canuck.cygnus.com>
627
628 * interf.c (sim_open): Undo patch to add -E support.
629
630Thu Apr 17 03:03:56 1997 Doug Evans <dje@canuck.cygnus.com>
631
632 * interf.c (sim_open): Ignore -E arg.
633 (start_address): New static local.
634 (sim_load): Return SIM_RC. New arg abfd. Set start_address from bfd.
635 (sim_create_inferior): Return SIM_RC. Delete arg start_address.
636
637Tue Apr 15 15:16:11 1997 Ian Lance Taylor <ian@cygnus.com>
638
639 * Makefile.in (install-sis): Depend upon installdirs. Use
640 $(program_transform_name) directly, rather than using
641 $(INSTALL_XFORM).
642
643Mon Apr 7 15:45:02 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
644
645 * configure: Regenerated to track ../common/aclocal.m4 changes.
646 * config.in: Ditto.
647
648Wed Apr 2 15:06:28 1997 Doug Evans <dje@canuck.cygnus.com>
649
650 * interf.c (sim_open): New arg `kind'.
651
652 * configure: Regenerated to track ../common/aclocal.m4 changes.
653
654Wed Apr 2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
655
656 * configure: Regenerated to track ../common/aclocal.m4 changes.
657
658Mon Mar 17 15:10:07 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
659
660 * configure: Re-generate.
661
662Thu Mar 13 12:46:04 1997 Doug Evans <dje@canuck.cygnus.com>
663
664 * interf.c (sim_open): New SIM_DESC result. Argument is now in
665 argv form.
666 (other sim_*): New SIM_DESC argument.
667
668Tue Feb 4 13:35:20 1997 Doug Evans <dje@canuck.cygnus.com>
669
670 * Makefile.in (@COMMON_MAKEFILE_FRAG): Use
671 COMMON_{PRE,POST}_CONFIG_FRAG instead.
672 * configure.in: sinclude ../common/aclocal.m4.
673 * configure: Regenerated.
674
675Thu Jan 23 11:46:23 1997 Stu Grossman (grossman@critters.cygnus.com)
676
677 * configure configure.in Makefile.in: Update to new configure
678 scheme which is more compatible with WinGDB builds.
679 * configure.in: Improve comment on how to run autoconf.
680 * configure: Re-run autoconf to get new ../common/aclocal.m4.
681 * Makefile.in: Use autoconf substitution to install common
682 makefile fragment.
683
684Wed Dec 4 18:25:04 1996 Rob Savoye <rob@chinadoll.cygnus.com>
685
686 * interf.c (run_sim): Stop the simulator and reset the stdio after
687 breakpoints.
688
689Tue Dec 3 11:54:37 1996 Rob Savoye <rob@chinadoll.cygnus.com>
690
691 * configure.in: Look for libtermcap.a.
692 * Makefile.in: Only link in -ltermcap if it exists.
693 * erc32.c: Update to version 2.6a. Fix uart handling.
694 * exec.c: Update to version 2.6a. Add sparclite support.
695 * float.c: Update to version 2.6a. Convert comments to
696 preprocessor warnings. Add __setfpucw() for i385 hosts so floating
697 point exceptions work on win32.
698 * func.c: Update to version 2.6a. Fix uart handling, add support
699 for user error traps.
700 * help.c: Update to version 2.6a. Add help note on user error
701 traps.
702 * interf.c: Update to version 2.6a. Fix uart handling, and add
703 sparclite support.
704 * examples/gccx: Use sparclite cross compiler, not native gcc.
705 * examples/srt0.S: Use "mov" rather than "wr" for manipulating
706 the psr register.
707
708Mon Nov 25 08:28:10 1996 Fred Fish <fnf@cygnus.com>
709
710 * Makefile.in (run.o): Remove this rule, it hides the one in
711 ../common/Make-common.in that correctly references the source
712 in the sibling ../common directory.
713
714Wed Nov 20 01:30:12 1996 Doug Evans <dje@canuck.cygnus.com>
715
716 * Makefile.in: Delete stuff moved to ../common/Make-common.in.
717 (SIM_{OBJS,EXTRA_LIBS,EXTRA_LIBDEPS,EXTRA_ALL,EXTRA_INSTALL}): Define.
718 (SIM_{EXTRA_CLEAN,EXTRA_CFLAGS}): Define.
719 * configure.in: Simplify using macros in ../common/aclocal.m4.
720 Call AC_CHECK_HEADERS(stdlib.h).
721 * configure: Regenerated.
722 * config.in: New file.
723 * func.c (sim_set_callbacks): Delete, moved to
724 * interf.c (sim_set_callbacks): here.
725 (sim_callback): New global.
726 Rewrite all calls to printf_filtered to go through callback.
727 (sim_size,sim_trace): New functions.
728 (sim_{insert,remove}_breakpoint): #if 0 out.
729 * sis.c: #include "config.h". #include <stdlib.h> if present.
730 (main): Coerce fprintf arg to INIT_DISASSEMBLE_INFO to fprintf_ftype.
731 * sis.h: #include "callback.h".
732 * run.c: Deleted, using one in ../common now.
733
734Thu Oct 3 16:12:03 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
735
736 * Makefile.in (clean): Move config.log to distclean.
737
738Wed Oct 2 16:57:57 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
739
740 * Makefile.in (clean): Also remove config.log.
741
742Sat Sep 14 00:00:46 1996 Ian Lance Taylor <ian@cygnus.com>
743
744 * Makefile.in (CC_FOR_BUILD): New variable.
745 (AR, AR_FLAGS, BISON, MAKEINFO): Remove duplicate variables.
746 (RANLIB, CC): Likewise.
747 (end): Use $(CC_FOR_BUILD), not $(CC).
748 * configure.in: Set CC_FOR_BUILD.
749 * configure: Rebuild.
750
751Sun Sep 8 14:04:37 1996 Stu Grossman (grossman@critters.cygnus.com)
752
753 * erc32.c (port_init): Disable this for __GO32__ (got no pty's
754 there either...).
755
756Mon Aug 12 17:04:58 1996 Stu Grossman (grossman@critters.cygnus.com)
757
758 * erc32.c: Don't include sys/ioctl.h or sys/file.h. They aren't
759 necessary.
760 * (port_init): Don't even *try* to open pty's under _WIN32.
761 * Use SIM_ADDR, not caddr_t for declaring vars that hold addresses.
762 * float.c: Get rid of #warning. Makes Microsoft C barf.
763 * interf.c (sim_open): Cast fprintf to (fprintf_ftype) to fix
764 compiler warning.
765 * (sim_load sim_create_inferior sim_read): Use prototypes only in
766 decls, not defs.
767 * Get rid of enum sim_stop. It's defined in remote-sim.h.
768 * (sim_stop_reason): Define SIGTRAP if _WIN32.
769 * sis.h: Include ansidecl.h and remote-sim.h.
770
771Wed Jul 3 16:05:23 1996 Stu Grossman (grossman@critters.cygnus.com)
772
773 * erc32.c (mec_reset mec_read mec_write memory_read memory_write),
774 sis.h: Get rid of all uses of long long's.
775 * (close_port read_uart write_uart uarta_tx): Don't seg fault
776 when can't open pty's.
777 * exec.c: Add two new instructions: smul, and divscc.
778 * interf.c (flush_windows): New routine to flush the register
779 windows out to the stack just before returning to GDB. Makes
780 backtraces work much better.
781
782Wed Jun 26 12:19:11 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
783
784 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
785 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
786 (docdir, oldincludedir): Removed.
787 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
788 (AC_PROG_INSTALL): Added.
789 * configure: Rebuilt.
790
791Mon Jun 24 14:19:07 1996 Ian Lance Taylor <ian@cygnus.com>
792
793 * configure.in: Call AC_PROG_CC before running configure.host.
794 * configure: Rebuild with autoconf 2.10.
795
796Tue Jun 4 10:37:12 1996 Tom Tromey <tromey@csk3.cygnus.com>
797
798 * Makefile.in (install): Don't check to see if tooldir exists.
799 Make $(tooldir) and $(tooldir)/bin.
800
801Mon Jun 3 12:33:38 1996 Ian Lance Taylor <ian@cygnus.com>
802
803 * Makefile.in (end.h): Use explicit ./ when running end.
804
805Sun May 19 21:05:31 1996 Rob Savoye <rob@chinadoll.cygnus.com>
806
807 * func.c(bfd_load): Don't try to print the filename if the pfbd is
808 NULL.
809 * interf.c(sim_load): Pass the whole string, not just the first
810 byte.
811
812Version 2.1 26-02-96
813--------------------
814
815* Fixed bug in "go" command.
816
817version 2.0 05-02-96
818--------------------
819
820* Fixed bug in interrupt force register (erc32.c).
821
822* Change file load function to use bfd_openr.
823
824* SIS should now be endian independent.
825
826version 1.8 24-11-95
827--------------------
828
829* Fixed FPU timing - some sequences of FPU instructions did not calculate
830 the resource dependencies right.
831
832* Corrected STDFQ when qne = 0 (again!). The ftt is set to sequence_error
833 but no FPU trap is generated.
834
835version 1.7.1 31-10-95
836--------------------
837
838* Corrected STDFQ when qne = 0. Now, a trap is immidiately generated but
839 the FPU stays in execute mode.
840
841* Corrected JMPL and RETT timing (these instructions takes two cycles).
842
843
844version 1.7 25-10-95
845--------------------
846
847* Interrupt during annuled instruction corrupted return address - fixed.
848
849
850version 1.6.2 25-10-95
851--------------------
852
853* Added -DFAST_UART to Makefile
854
855
856version 1.6.1 24-10-95
857--------------------
858
859* Fixed bug in STDFQ which caused bus error
860
861
862version 1.6 02-10-95
863--------------------
864
865* Modified srt0.s to include code that initiates registers in IU and FPU
866 and initializes the data segment. The simulator 'load' command does not
867 longer initialize the data segment!
868
869* Corrected MEC timer operation; scalers now divide the frequency by
870 (scaler_value + 1).
871
872* MEC breakpoints are not checked during store operation
873
874
875version 1.5 14-09-95
876--------------------
877
878* Fixed some bugs in the cycle counting for IU & FPU instructions.
879
880* Fixed bug that allowed an annuled instruction to cause memory exception.
881
882* The *ws parameter in mem.c should now contain the number of waitstates
883 required by the memory access (was total number of cycles).
884
885* The supplied srt0.s now clears the BSS (thanks Joel).
886
887version 1.4 22-08-95
888--------------------
889
890* Added a '-g' switch to enable/disable the GNU readline(), which cause
891some problems on solaris 2.x machines.
892
893* Enabled MEC watchpoint and breakpoint function to mem.c. Performance
894may suffer a bit ...
895
896NOTE: The UARTs are now connected to /dev/ttypc and /dev/ttypd.
897
898version 1.3 26-07-95
899--------------------
900
901* Fixed bug in mulscc instruction (how could that ever have worked?)
902
903* Fixed bug in UART B (flushed characters on UART A), thanks Paul.
904
905version 1.2 13-07-95
906--------------------
907
908* Fixed bug in interrupt handling (wrong interrupt selected when more that
909one interrupt pending)
910
911* Fixed updating of condition codes during logical instructions (carry and
912overflow were not reset)
913
914* Fixed bug in WRTBR (tt field was wrongly over-written)
915
916version 1.1 07-07-95
917--------------------
918
919* Fixed several bugs in the interrupt handler and callback routines.
920(reported by Paul Warren, Alsys)
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