Commit | Line | Data |
---|---|---|
faa743bb RM |
1 | 2014-08-15 Roland McGrath <mcgrathr@google.com> |
2 | ||
3 | * configure: Regenerate. | |
4 | * config.in: Regenerate. | |
5 | ||
60d847df MF |
6 | 2014-03-10 Mike Frysinger <vapier@gentoo.org> |
7 | ||
8 | * interf.c (sim_do_command): Add const to cmd. | |
9 | ||
b2b255bd MF |
10 | 2014-03-05 Mike Frysinger <vapier@gentoo.org> |
11 | ||
12 | * interf.c (sim_load): Add const to prog. | |
13 | ||
40776d19 SDJ |
14 | 2013-10-09 Sergio Durigan Junior <sergiodj@redhat.com> |
15 | ||
16 | PR sim/16018: | |
17 | * float.c (set_fsr): Add missing "break" statements. Reindent | |
18 | code. | |
19 | ||
bf3d9781 AM |
20 | 2013-09-23 Alan Modra <amodra@gmail.com> |
21 | ||
22 | * configure: Regenerate. | |
23 | ||
31e6ad7d MF |
24 | 2013-06-03 Mike Frysinger <vapier@gentoo.org> |
25 | ||
26 | * aclocal.m4, configure: Regenerate. | |
27 | ||
7b7f7f41 JB |
28 | 2013-03-14 Joel Sherrill <joel.sherrill@oarcorp.com> |
29 | ||
30 | * Makefile.in: Include build directory in search path to find | |
31 | config.h | |
32 | ||
4232dbd1 NC |
33 | 2012-08-16 Nick Clifton <nickc@redhat.com> |
34 | ||
35 | * end.c: Include config.h before system header files. | |
36 | * erc32.c: Likewise. | |
37 | * exec.c: Likewise. | |
38 | * float.c: Likewise. | |
39 | * func.c: Likewise. | |
40 | * help.c: Likewise. | |
41 | * interf.c: Likewise. | |
42 | ||
9a210f30 JB |
43 | 2012-06-15 Joel Brobecker <brobecker@adacore.com> |
44 | ||
45 | * sys.h: Include "config.h". | |
46 | ||
5f3ef9d0 JB |
47 | 2012-06-15 Joel Brobecker <brobecker@adacore.com> |
48 | ||
49 | * config.in, configure: Regenerate. | |
50 | ||
a493e3e2 PA |
51 | 2012-05-24 Pedro Alves <palves@redhat.com> |
52 | ||
53 | PR gdb/7205 | |
54 | ||
55 | Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout. | |
56 | ||
2232061b MF |
57 | 2012-03-24 Mike Frysinger <vapier@gentoo.org> |
58 | ||
59 | * aclocal.m4, config.in, configure: Regenerate. | |
60 | ||
b909d38d MF |
61 | 2011-12-31 Mike Frysinger <vapier@gentoo.org> |
62 | ||
e6ab98cd | 63 | PR sim/9971: |
b909d38d MF |
64 | * configure.ac: Change AC_CHECK_LIB to AC_SEARCH_LIBS to match |
65 | the code in gdb's configure.ac with $TERMCAP. | |
66 | * configure: Regenerated. | |
67 | ||
db2e4d67 MF |
68 | 2011-12-03 Mike Frysinger <vapier@gentoo.org> |
69 | ||
70 | * aclocal.m4: New file. | |
71 | * configure: Regenerate. | |
72 | ||
9c082ca8 MF |
73 | 2011-10-17 Mike Frysinger <vapier@gentoo.org> |
74 | ||
75 | * configure.ac: Change include to common/acinclude.m4. | |
76 | ||
6ffe910a MF |
77 | 2011-10-17 Mike Frysinger <vapier@gentoo.org> |
78 | ||
79 | * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER | |
80 | call. Replace common.m4 include with SIM_AC_COMMON. | |
81 | * configure: Regenerate. | |
82 | ||
ce6f492f MF |
83 | 2011-06-09 Mike Frysinger <vapier@gentoo.org> |
84 | ||
85 | * interf.c (sim_open): Accept and ignore `--sysroot=...'. | |
86 | ||
248d2a8f JB |
87 | 2011-06-01 Joel Brobecker <brobecker@adacore.com> |
88 | ||
89 | * interf.c (sim_complete_command): New stub function. | |
90 | ||
dae477fe AB |
91 | 2011-01-11 Andrew Burgess <aburgess@broadcom.com> |
92 | ||
93 | * interf.c (sim_store_register): Update return value to | |
94 | match new API. | |
95 | ||
2464c810 JB |
96 | 2010-05-20 Joel Brobecker <brobecker@adacore.com> |
97 | ||
98 | * sis.h: Remove #include <stdint.h>. | |
99 | (uint64, int64): Redefine without using stdint.h. | |
100 | (UINT64_MAX): Define. | |
101 | ||
94110024 JS |
102 | 2010-04-20 Tiemen Schut <T.Schut@sron.nl> |
103 | ||
104 | * erc32.c (sis_memory_write): Change prototype to const unsigned char *. | |
105 | * func.c (exec_cmd, event, advance_time, wait_for_irq): Use uint64 | |
106 | for counts. | |
107 | * interf.c (run_sim): Change icount to uint64_t. Use strtol directly. | |
108 | (sim_resume): Specify maximum run time as uint64. | |
109 | * sis.c (run_sim): Change icount to uint64_t. | |
110 | * sis.h: Define uint64 as uint64_t. Change various fields and | |
111 | prototypes to uint64 to support longer simulations. | |
112 | ||
5558e7e6 MF |
113 | 2010-04-14 Mike Frysinger <vapier@gentoo.org> |
114 | ||
115 | * interp.c (sim_write): Add const to buf arg. | |
116 | ||
3725885a RW |
117 | 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
118 | ||
119 | * configure: Regenerate. | |
120 | ||
d6416cdc RW |
121 | 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
122 | ||
81ecdfbb RW |
123 | * config.in: Regenerate. |
124 | * configure: Likewise. | |
125 | ||
d6416cdc RW |
126 | * configure: Regenerate. |
127 | ||
d68c23cd JS |
128 | 2008-11-10 Joel Sherrill <joel.sherrill@oarcorp.com> |
129 | ||
130 | * erc32.c, exec.c: Fix warnings. | |
131 | ||
b5bd9624 HPN |
132 | 2008-07-11 Hans-Peter Nilsson <hp@axis.com> |
133 | ||
134 | * configure: Regenerate to track ../common/common.m4 changes. | |
135 | * config.in: Ditto. | |
136 | ||
14e1f957 MS |
137 | 2008-06-09 Joel Sherrill <joel.sherrill@oarcorp.com> |
138 | ||
139 | * sis.c: Correct spelling error. | |
140 | ||
6efef468 JM |
141 | 2008-06-06 Vladimir Prus <vladimir@codesourcery.com> |
142 | Daniel Jacobowitz <dan@codesourcery.com> | |
143 | Joseph Myers <joseph@codesourcery.com> | |
144 | ||
145 | * configure: Regenerate. | |
146 | ||
edc5d9ec HPN |
147 | 2006-12-21 Hans-Peter Nilsson <hp@axis.com> |
148 | ||
149 | * acconfig.h: Remove. | |
150 | * config.in: Regenerate. | |
151 | ||
70a9be63 HPN |
152 | 2006-12-20 Hans-Peter Nilsson <hp@axis.com> |
153 | ||
154 | * configure.ac: Add test for readline, substitute READLINE. | |
155 | * Makefile.in (READLINE_LIB): New substituted-contents variable. | |
156 | (SIM_EXTRA_LIBDEPS): Don't set. | |
157 | (SIM_EXTRA_LIBS): Use $(READLINE_LIB) instead of | |
158 | ../../readline/libreadline.a. | |
159 | * configure: Regenerate. | |
160 | ||
ce928021 DJ |
161 | 2006-08-08 Daniel Jacobowitz <dan@codesourcery.com> |
162 | ||
163 | * Makefile.in (func.o, help.o): Correct dependencies. | |
164 | ||
165 | 2006-08-08 Joel Sherrill <joel.sherrill@oarcorp.com> | |
166 | ||
167 | * Makefile.in (install-sis): Honor DESTDIR. | |
168 | ||
e85e3205 RE |
169 | 2006-06-13 Richard Earnshaw <rearnsha@arm.com> |
170 | ||
171 | * configure: Regenerated. | |
172 | ||
2f0122dc DJ |
173 | 2006-06-05 Daniel Jacobowitz <dan@codesourcery.com> |
174 | ||
175 | * configure: Regenerated. | |
176 | ||
20e95c23 DJ |
177 | 2006-05-31 Daniel Jacobowitz <dan@codesourcery.com> |
178 | ||
179 | * configure: Regenerated. | |
180 | ||
aba6488e MM |
181 | 2005-11-28 Mark Mitchell <mark@codesourcery.com> |
182 | ||
183 | * interf.c: (gdb/signals.h): Include it. | |
184 | (sim_stop_reason): Use TARGET_SIGNAL_*. | |
185 | ||
4eeb4f8d BE |
186 | 2005-07-08 Ben Elliston <bje@au.ibm.com> |
187 | ||
188 | * func.c: Remove ANSI_PROTOTYPES conditional code. | |
189 | ||
2b193c4a MK |
190 | 2005-03-23 Mark Kettenis <kettenis@gnu.org> |
191 | ||
192 | * configure: Regenerate. | |
193 | ||
187d3d28 JG |
194 | 2005-03-07 Jerome Guitton <guitton@gnat.com> |
195 | ||
196 | * sim/erc32/float.c (set_fsr): Do not use deprecated multi-line | |
197 | strings. | |
198 | (clear_accex): Ditto. | |
199 | * sim/erc32/interf.c: Remove the redeclaration of fprintf. | |
200 | * sim/erc32/sis.c: Ditto. | |
201 | * sim/erc32/exec.c: Add missing semicolon. | |
202 | * sim/erc32/func.c: Remove definitions of generic_print_address, | |
203 | generic_symbol_at_address, buffer_read_memory and perror_memory, as | |
204 | they are already defined in opcodes/dis-buf.c. | |
205 | ||
35695fd6 AC |
206 | 2005-01-14 Andrew Cagney <cagney@gnu.org> |
207 | ||
208 | * configure.ac: Sinclude aclocal.m4 before common.m4. Add | |
209 | explicit call to AC_CONFIG_HEADER. | |
210 | * configure: Regenerate. | |
211 | ||
f0569246 AC |
212 | 2005-01-12 Andrew Cagney <cagney@gnu.org> |
213 | ||
214 | * configure.ac: Update to use ../common/common.m4. | |
215 | * configure: Re-generate. | |
216 | ||
38f48d72 AC |
217 | 2005-01-11 Andrew Cagney <cagney@localhost.localdomain> |
218 | ||
219 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
220 | ||
b7026657 AC |
221 | 2005-01-07 Andrew Cagney <cagney@gnu.org> |
222 | ||
223 | * configure.ac: Rename configure.in, require autoconf 2.59. | |
224 | * configure: Re-generate. | |
225 | ||
379832de HPN |
226 | 2004-12-08 Hans-Peter Nilsson <hp@axis.com> |
227 | ||
228 | * configure: Regenerate for ../common/aclocal.m4 update. | |
229 | ||
2b3cc94f AS |
230 | 2004-11-11 Andreas Schwab <schwab@suse.de> |
231 | ||
232 | * interf.c: Include "libiberty.h" instead of declaring buildargv | |
233 | ourselves. | |
234 | ||
6b4a8935 AC |
235 | 2003-02-27 Andrew Cagney <cagney@redhat.com> |
236 | ||
237 | * interf.c (sim_open, sim_create_inferior): Rename _bfd to bfd. | |
238 | ||
c8cca39f AC |
239 | 2002-06-16 Andrew Cagney <ac131313@redhat.com> |
240 | ||
241 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
242 | ||
3c25f8c7 AC |
243 | 2002-06-08 Andrew Cagney <cagney@redhat.com> |
244 | ||
245 | * sis.h: Include "gdb/remote-sim.h" and "gdb/callback.h". | |
246 | * interf.c: Include "gdb/remote-sim.h". | |
247 | ||
eb2d80b4 AC |
248 | Tue May 23 21:39:23 2000 Andrew Cagney <cagney@b1.cygnus.com> |
249 | ||
250 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
251 | ||
a0539197 FCE |
252 | 2000-03-07 Frank Ch. Eigler <fche@redhat.com> |
253 | ||
254 | From John Dallaway <jld@redhat.co.uk>: | |
255 | * Makefile.in (install-sis): Add $(EXEEXT) for Windows host. | |
256 | ||
0ef33cd0 FCE |
257 | 2000-03-03 Jonathan Larmour <jlarmour@redhat.co.uk> |
258 | ||
259 | * func.c (buffer_read_memory): Change type of size to unsigned to | |
260 | match prototype | |
261 | ||
d4f3574e SS |
262 | Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com> |
263 | ||
264 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
265 | ||
cd0fc7c3 SS |
266 | 1999-05-08 Felix Lee <flee@cygnus.com> |
267 | ||
268 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
269 | ||
7a292a7a SS |
270 | 1999-03-03 DJ Delorie <dj@cygnus.com> |
271 | ||
272 | * configure.in: add termcap and -luser32 for host=cygwin | |
273 | * configure: regenerate | |
274 | ||
c906108c SS |
275 | 1999-02-11 Hugo Tyson <hmt@cygnus.co.uk> |
276 | ||
277 | * exec.c (dispatch_instruction): | |
278 | Correct the sense of the | |
279 | if (!sparclite) { | |
280 | sregs->trap = TRAP_UNIMP; | |
281 | break; | |
282 | } | |
283 | clause that has been pasted around: it's correct in the SCAN and | |
284 | DIVScc (divide step) cases (where it was probably originally | |
285 | written?), but reversed in the SDIV, SDIVcc, UDIV, UDIVcc cases | |
286 | ie. instructions only in the SPARC V8 or SPARClite 86x | |
287 | architectures. It was also present when not required for SMUL, | |
288 | SMULcc, UMUL, UMULcc instructions that are present in all | |
289 | architectures. | |
290 | ||
291 | 1999-01-25 Hugo Tyson <hmt@cygnus.co.uk> | |
292 | ||
293 | * interf.c (run_sim): Fix a bug in the main loop's handling of | |
294 | annulled delay slot instructions. There is precedent for this | |
295 | change; the _other_ main loop in sis.c gets it right according to | |
296 | my reading of the code. | |
297 | ||
298 | The bug is: if an interrupt happens when the next instruction | |
299 | (at sregs->pc) is annulled, the trap is taken (by execute_trap()) | |
300 | with the current values of PC and NPC, so when the trap returns, | |
301 | the annulled instruction is indeed executed. Another giveaway is | |
302 | that the annul flag is cleared in execute_trap(): the information | |
303 | is demonstrably discarded. | |
304 | ||
305 | The solution is: perform annulling before looking for traps, in | |
306 | fact it's neater to do annulling, see if there's an interrupt and | |
307 | if not, do the instruction, then handle traps be they generated by | |
308 | interrupts pending or by the instruction we might just have done. | |
309 | That's what the sis.c one does. | |
310 | ||
311 | 1999-01-20 Hugo Tyson <hmt@cygnus.co.uk> | |
312 | ||
313 | * sis.h: Add asr17 register for support of SparcLITE (at least the | |
314 | Hitachi ones I find before me) | |
315 | ||
316 | * exec.c (dispatch_instruction): Case WRY: Allow write of asr17 if | |
317 | sparclite. Other ASR numbers than 17 or 0 (Y) trap out. | |
318 | Case RDY: Allow read of asr17 if sparclite. Other ASRs ditto. | |
319 | (execute_trap): Do single-vector-trapping if asr17 bit 0 is set. | |
320 | (init_regs): Initialize y and asr17. | |
321 | NB: In instruction-set space, the Y register is asr0; the | |
322 | instructions have different names for human reasons only. | |
323 | ||
324 | * sis.c: | |
325 | * interf.c: Set boolean mode variable dumbio if invoked with | |
326 | argument "-dumbio" and mention it of verbose. | |
327 | * erc32.c: if "dumbio" is set, do not assume that there is a | |
328 | terminal type device attached to stdin/stdout. Do not set | |
329 | buffering or mess with tcsetattr or do any read operations in | |
330 | order to make UART interrupts; not input data is supported. | |
331 | This is necessary to allow the sim to be used within the eCos | |
332 | testing infrastructure where stdin/stdout are pipes to a TCL | |
333 | program; the sim hangs otherwise. | |
334 | ||
335 | Thu Jul 23 07:17:03 1998 Mark Alexander <marka@cygnus.com> | |
336 | ||
337 | * exec.c (dispatch_instruction): Add SPARClite 'scan' instruction. | |
338 | ||
339 | Tue Jul 7 21:12:41 1998 Mark Alexander <marka@cygnus.com> | |
340 | ||
341 | * func.c (bfd_load): Add special handling of a.out executables. | |
342 | ||
343 | Sat Jun 13 08:33:25 1998 Mark Alexander <marka@cygnus.com> | |
344 | ||
345 | * func.c (bfd_load): Print correct endianness. | |
346 | * interf.c (run_sim): Print debugging information if verbosity level | |
347 | is greater than 2. | |
348 | (sim_open): Repeated -v options now increment verbosity level. | |
349 | (sim_store_register): Handle little-endian case. | |
350 | (flush_window): Print debugging information if verbosity level | |
351 | is greater then 2. | |
352 | ||
353 | Tue Jun 2 15:20:35 1998 Mark Alexander <marka@cygnus.com> | |
354 | ||
355 | * interf.c (sim_open): Use revamped memory_read, which makes | |
356 | byte-swapping unnecessary. Add -sparclite-board option for | |
357 | emulating RAM found on typical SPARClite boards. Print | |
358 | error message for unrecognized option. | |
359 | * erc32.c: Change RAM address and size from constants to variables, | |
360 | to allow emulation of SPARClite board RAM. | |
361 | (fetch_bytes, store_bytes): New helper functions for revamped | |
362 | mememory_read and memory_write. | |
363 | (memory_read, memory_write): Rewrite to store bytes in target | |
364 | byte order instead of storing words in host byte order; this | |
365 | greatly simplifies support of little-endian programs. | |
366 | (get_mem_ptr): Remove unnecessary byte parameter. | |
367 | (sis_memory_write, sis_memory_read): Store words in target | |
368 | byte order instead of host byte order. | |
369 | (byte_swap_words): Remove, no longer needed. | |
370 | * sis.h ((byte_swap_words): Remove declaration, no longer needed. | |
371 | (memory_read): Add new sz parameter. | |
372 | * sis.c (run_sim): Use revamped memory_read, which makes | |
373 | byte-swapping unnecessary. | |
374 | * exec.c (dispatch_instruction): Use revamped memory_read, which | |
375 | makes byte-swapping and double-word fetching unnecessary. | |
376 | * func.c (sparclite_board): Declare new variable. | |
377 | (get_regi): Handle little-endian data. | |
378 | (bfd_load): Recognize little-endian SPARClite as having | |
379 | little-endian data. | |
380 | ||
381 | Fri May 22 14:23:16 1998 Mark Alexander <marka@cygnus.com> | |
382 | ||
383 | * erc32.c (port_init): Print messages only if sis_verbose is true. | |
384 | * func.c (bfd_load): Ditto. | |
385 | * interf.c (sim_open): Ditto. | |
386 | ||
387 | Thu May 14 23:10:48 1998 Mark Alexander <marka@cygnus.com> | |
388 | ||
389 | * sis.h (uint64, int64): Define. | |
390 | * exec.c (SDIV, SDIVCC, UDIV, UDIVCC): Define new opcodes. | |
391 | * (mul64): Simplify calculation of negative result. | |
392 | * (div64): New helper function for 64-bit division. | |
393 | * (dispatch_instruction): Add emulation of SDIV, SDIVCC, UDIV, | |
394 | and UDIVCC. | |
395 | ||
396 | Wed May 13 14:59:54 1998 Mark Alexander <marka@cygnus.com> | |
397 | ||
398 | * erc32.c (close_port): Don't close stdin; it kills GDB. | |
399 | (byte_swap_words): New function. | |
400 | * sis.h: (byte_swap_words): Declare. | |
401 | * interf.c (run_sim): Always fetch instructions as big-endian. | |
402 | * sis.c (run_sim): Ditto. | |
403 | ||
404 | Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com> | |
405 | ||
406 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
407 | ||
408 | Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche> | |
409 | ||
410 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
411 | * config.in: Ditto. | |
412 | ||
413 | Sun Apr 26 15:20:17 1998 Tom Tromey <tromey@cygnus.com> | |
414 | ||
415 | * acconfig.h: New file. | |
416 | * configure.in: Reverted change of Apr 24; use sinclude again. | |
417 | ||
418 | Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche> | |
419 | ||
420 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
421 | * config.in: Ditto. | |
422 | ||
423 | Fri Apr 24 11:19:52 1998 Tom Tromey <tromey@cygnus.com> | |
424 | ||
425 | * configure.in: Don't call sinclude. | |
426 | ||
427 | Sat Apr 18 12:00:16 1998 Mark Alexander <marka@cygnus.com> | |
428 | ||
429 | * func.c (disp_fpu): Fix build problem on big-endian hosts. | |
430 | ||
431 | Wed Apr 8 19:33:34 1998 Mark Alexander <marka@cygnus.com> | |
432 | ||
433 | * erc32.c (sim_stop): Handle SIGINT gracefully. | |
434 | * interf.c (sim_open): Don't catch SIGINT; GDB will do that for us. | |
435 | ||
436 | Wed Apr 8 18:29:40 1998 Mark Alexander <marka@cygnus.com> | |
437 | ||
438 | * exec.c (dispatch_instruction): Change how carry out is calculated | |
439 | in DIVSCC. Add emulation of SMULCC, UMUL, and UMULCC. | |
440 | ||
441 | Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
442 | ||
443 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
444 | ||
445 | Wed Apr 1 21:19:18 1998 Mark Alexander <marka@cygnus.com> | |
446 | ||
447 | * end.c: Update to version 2.7.5, fix compiler warnings and bugs. | |
448 | * erc32.c: Ditto. | |
449 | * exec.c: Ditto. | |
450 | * float.c: Ditto. | |
451 | * func.c: Ditto. | |
452 | * help.c: Ditto. | |
453 | * interf.c: Ditto. | |
454 | * sis.c: Ditto. | |
455 | * sis.h: Ditto. | |
456 | ||
457 | Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
458 | ||
459 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
460 | ||
461 | Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
462 | ||
463 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
464 | ||
465 | Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
466 | ||
467 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
468 | ||
469 | Tue Feb 17 12:41:11 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
470 | ||
471 | * interf.c (sim_store_register, sim_fetch_register): Pass in | |
472 | length parameter. Return -1. | |
473 | ||
474 | Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
475 | ||
476 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
477 | ||
478 | Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
479 | ||
480 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
481 | ||
482 | Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba> | |
483 | ||
484 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
485 | ||
486 | Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
487 | ||
488 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
489 | * config.in: Ditto. | |
490 | ||
491 | Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com> | |
492 | ||
493 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
494 | ||
495 | Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
496 | ||
497 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
498 | ||
499 | Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
500 | ||
501 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
502 | ||
503 | Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
504 | ||
505 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
506 | ||
507 | Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
508 | ||
509 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
510 | ||
511 | Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
512 | ||
513 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
514 | ||
515 | Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
516 | ||
517 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
518 | ||
519 | Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
520 | ||
521 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
522 | * config.in: Ditto. | |
523 | ||
524 | Tue Aug 26 10:38:20 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
525 | ||
526 | * float.c (__setfpucw): Compile on any i386 target. Not just NT. | |
527 | ||
528 | * interf.c (sim_kill): Delete. | |
529 | (sim_create_inferior): Add ABFD argument. Initialize PC from ABFD | |
530 | argument. | |
531 | (sim_load): Don't save start address. | |
532 | (start_address): Delete variable. | |
533 | ||
534 | Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
535 | ||
536 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
537 | * config.in: Ditto. | |
538 | ||
539 | Mon Aug 25 16:19:49 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
540 | ||
541 | * interf.c (sim_open): Add ABFD argument. Change ARGV to PARGV. | |
542 | ||
543 | Mon Jun 30 11:45:25 1997 Doug Evans <dje@canuck.cygnus.com> | |
544 | ||
545 | * Makefile.in (install-sis): Change $(srcdir)/sis to sis. | |
546 | ||
547 | Wed May 28 09:46:13 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
548 | ||
549 | * interf.c (sim_set_callbacks): Drop SD argument - not applicable. | |
550 | (sim_open): Add callback arg, save it. | |
551 | ||
552 | Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com> | |
553 | ||
554 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
555 | ||
556 | Tue Apr 22 11:05:01 1997 Doug Evans <dje@canuck.cygnus.com> | |
557 | ||
558 | * interf.c (sim_open): Undo patch to add -E support. | |
559 | ||
560 | Thu Apr 17 03:03:56 1997 Doug Evans <dje@canuck.cygnus.com> | |
561 | ||
562 | * interf.c (sim_open): Ignore -E arg. | |
563 | (start_address): New static local. | |
564 | (sim_load): Return SIM_RC. New arg abfd. Set start_address from bfd. | |
565 | (sim_create_inferior): Return SIM_RC. Delete arg start_address. | |
566 | ||
567 | Tue Apr 15 15:16:11 1997 Ian Lance Taylor <ian@cygnus.com> | |
568 | ||
569 | * Makefile.in (install-sis): Depend upon installdirs. Use | |
570 | $(program_transform_name) directly, rather than using | |
571 | $(INSTALL_XFORM). | |
572 | ||
573 | Mon Apr 7 15:45:02 1997 Andrew Cagney <cagney@kremvax.cygnus.com> | |
574 | ||
575 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
576 | * config.in: Ditto. | |
577 | ||
578 | Wed Apr 2 15:06:28 1997 Doug Evans <dje@canuck.cygnus.com> | |
579 | ||
580 | * interf.c (sim_open): New arg `kind'. | |
581 | ||
582 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
583 | ||
584 | Wed Apr 2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com> | |
585 | ||
586 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
587 | ||
588 | Mon Mar 17 15:10:07 1997 Andrew Cagney <cagney@kremvax.cygnus.com> | |
589 | ||
590 | * configure: Re-generate. | |
591 | ||
592 | Thu Mar 13 12:46:04 1997 Doug Evans <dje@canuck.cygnus.com> | |
593 | ||
594 | * interf.c (sim_open): New SIM_DESC result. Argument is now in | |
595 | argv form. | |
596 | (other sim_*): New SIM_DESC argument. | |
597 | ||
598 | Tue Feb 4 13:35:20 1997 Doug Evans <dje@canuck.cygnus.com> | |
599 | ||
600 | * Makefile.in (@COMMON_MAKEFILE_FRAG): Use | |
601 | COMMON_{PRE,POST}_CONFIG_FRAG instead. | |
602 | * configure.in: sinclude ../common/aclocal.m4. | |
603 | * configure: Regenerated. | |
604 | ||
605 | Thu Jan 23 11:46:23 1997 Stu Grossman (grossman@critters.cygnus.com) | |
606 | ||
607 | * configure configure.in Makefile.in: Update to new configure | |
608 | scheme which is more compatible with WinGDB builds. | |
609 | * configure.in: Improve comment on how to run autoconf. | |
610 | * configure: Re-run autoconf to get new ../common/aclocal.m4. | |
611 | * Makefile.in: Use autoconf substitution to install common | |
612 | makefile fragment. | |
613 | ||
614 | Wed Dec 4 18:25:04 1996 Rob Savoye <rob@chinadoll.cygnus.com> | |
615 | ||
616 | * interf.c (run_sim): Stop the simulator and reset the stdio after | |
617 | breakpoints. | |
618 | ||
619 | Tue Dec 3 11:54:37 1996 Rob Savoye <rob@chinadoll.cygnus.com> | |
620 | ||
621 | * configure.in: Look for libtermcap.a. | |
622 | * Makefile.in: Only link in -ltermcap if it exists. | |
623 | * erc32.c: Update to version 2.6a. Fix uart handling. | |
624 | * exec.c: Update to version 2.6a. Add sparclite support. | |
625 | * float.c: Update to version 2.6a. Convert comments to | |
626 | preprocessor warnings. Add __setfpucw() for i385 hosts so floating | |
627 | point exceptions work on win32. | |
628 | * func.c: Update to version 2.6a. Fix uart handling, add support | |
629 | for user error traps. | |
630 | * help.c: Update to version 2.6a. Add help note on user error | |
631 | traps. | |
632 | * interf.c: Update to version 2.6a. Fix uart handling, and add | |
633 | sparclite support. | |
634 | * examples/gccx: Use sparclite cross compiler, not native gcc. | |
635 | * examples/srt0.S: Use "mov" rather than "wr" for manipulating | |
636 | the psr register. | |
637 | ||
638 | Mon Nov 25 08:28:10 1996 Fred Fish <fnf@cygnus.com> | |
639 | ||
640 | * Makefile.in (run.o): Remove this rule, it hides the one in | |
641 | ../common/Make-common.in that correctly references the source | |
642 | in the sibling ../common directory. | |
643 | ||
644 | Wed Nov 20 01:30:12 1996 Doug Evans <dje@canuck.cygnus.com> | |
645 | ||
646 | * Makefile.in: Delete stuff moved to ../common/Make-common.in. | |
647 | (SIM_{OBJS,EXTRA_LIBS,EXTRA_LIBDEPS,EXTRA_ALL,EXTRA_INSTALL}): Define. | |
648 | (SIM_{EXTRA_CLEAN,EXTRA_CFLAGS}): Define. | |
649 | * configure.in: Simplify using macros in ../common/aclocal.m4. | |
650 | Call AC_CHECK_HEADERS(stdlib.h). | |
651 | * configure: Regenerated. | |
652 | * config.in: New file. | |
653 | * func.c (sim_set_callbacks): Delete, moved to | |
654 | * interf.c (sim_set_callbacks): here. | |
655 | (sim_callback): New global. | |
656 | Rewrite all calls to printf_filtered to go through callback. | |
657 | (sim_size,sim_trace): New functions. | |
658 | (sim_{insert,remove}_breakpoint): #if 0 out. | |
659 | * sis.c: #include "config.h". #include <stdlib.h> if present. | |
660 | (main): Coerce fprintf arg to INIT_DISASSEMBLE_INFO to fprintf_ftype. | |
661 | * sis.h: #include "callback.h". | |
662 | * run.c: Deleted, using one in ../common now. | |
663 | ||
664 | Thu Oct 3 16:12:03 1996 Jason Molenda (crash@godzilla.cygnus.co.jp) | |
665 | ||
666 | * Makefile.in (clean): Move config.log to distclean. | |
667 | ||
668 | Wed Oct 2 16:57:57 1996 Jason Molenda (crash@godzilla.cygnus.co.jp) | |
669 | ||
670 | * Makefile.in (clean): Also remove config.log. | |
671 | ||
672 | Sat Sep 14 00:00:46 1996 Ian Lance Taylor <ian@cygnus.com> | |
673 | ||
674 | * Makefile.in (CC_FOR_BUILD): New variable. | |
675 | (AR, AR_FLAGS, BISON, MAKEINFO): Remove duplicate variables. | |
676 | (RANLIB, CC): Likewise. | |
677 | (end): Use $(CC_FOR_BUILD), not $(CC). | |
678 | * configure.in: Set CC_FOR_BUILD. | |
679 | * configure: Rebuild. | |
680 | ||
681 | Sun Sep 8 14:04:37 1996 Stu Grossman (grossman@critters.cygnus.com) | |
682 | ||
683 | * erc32.c (port_init): Disable this for __GO32__ (got no pty's | |
684 | there either...). | |
685 | ||
686 | Mon Aug 12 17:04:58 1996 Stu Grossman (grossman@critters.cygnus.com) | |
687 | ||
688 | * erc32.c: Don't include sys/ioctl.h or sys/file.h. They aren't | |
689 | necessary. | |
690 | * (port_init): Don't even *try* to open pty's under _WIN32. | |
691 | * Use SIM_ADDR, not caddr_t for declaring vars that hold addresses. | |
692 | * float.c: Get rid of #warning. Makes Microsoft C barf. | |
693 | * interf.c (sim_open): Cast fprintf to (fprintf_ftype) to fix | |
694 | compiler warning. | |
695 | * (sim_load sim_create_inferior sim_read): Use prototypes only in | |
696 | decls, not defs. | |
697 | * Get rid of enum sim_stop. It's defined in remote-sim.h. | |
698 | * (sim_stop_reason): Define SIGTRAP if _WIN32. | |
699 | * sis.h: Include ansidecl.h and remote-sim.h. | |
700 | ||
701 | Wed Jul 3 16:05:23 1996 Stu Grossman (grossman@critters.cygnus.com) | |
702 | ||
703 | * erc32.c (mec_reset mec_read mec_write memory_read memory_write), | |
704 | sis.h: Get rid of all uses of long long's. | |
705 | * (close_port read_uart write_uart uarta_tx): Don't seg fault | |
706 | when can't open pty's. | |
707 | * exec.c: Add two new instructions: smul, and divscc. | |
708 | * interf.c (flush_windows): New routine to flush the register | |
709 | windows out to the stack just before returning to GDB. Makes | |
710 | backtraces work much better. | |
711 | ||
712 | Wed Jun 26 12:19:11 1996 Jason Molenda (crash@godzilla.cygnus.co.jp) | |
713 | ||
714 | * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir, | |
715 | INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values. | |
716 | (docdir, oldincludedir): Removed. | |
717 | * configure.in (AC_PREREQ): autoconf 2.5 or higher. | |
718 | (AC_PROG_INSTALL): Added. | |
719 | * configure: Rebuilt. | |
720 | ||
721 | Mon Jun 24 14:19:07 1996 Ian Lance Taylor <ian@cygnus.com> | |
722 | ||
723 | * configure.in: Call AC_PROG_CC before running configure.host. | |
724 | * configure: Rebuild with autoconf 2.10. | |
725 | ||
726 | Tue Jun 4 10:37:12 1996 Tom Tromey <tromey@csk3.cygnus.com> | |
727 | ||
728 | * Makefile.in (install): Don't check to see if tooldir exists. | |
729 | Make $(tooldir) and $(tooldir)/bin. | |
730 | ||
731 | Mon Jun 3 12:33:38 1996 Ian Lance Taylor <ian@cygnus.com> | |
732 | ||
733 | * Makefile.in (end.h): Use explicit ./ when running end. | |
734 | ||
735 | Sun May 19 21:05:31 1996 Rob Savoye <rob@chinadoll.cygnus.com> | |
736 | ||
737 | * func.c(bfd_load): Don't try to print the filename if the pfbd is | |
738 | NULL. | |
739 | * interf.c(sim_load): Pass the whole string, not just the first | |
740 | byte. | |
741 | ||
742 | Version 2.1 26-02-96 | |
743 | -------------------- | |
744 | ||
745 | * Fixed bug in "go" command. | |
746 | ||
747 | version 2.0 05-02-96 | |
748 | -------------------- | |
749 | ||
750 | * Fixed bug in interrupt force register (erc32.c). | |
751 | ||
752 | * Change file load function to use bfd_openr. | |
753 | ||
754 | * SIS should now be endian independent. | |
755 | ||
756 | version 1.8 24-11-95 | |
757 | -------------------- | |
758 | ||
759 | * Fixed FPU timing - some sequences of FPU instructions did not calculate | |
760 | the resource dependencies right. | |
761 | ||
762 | * Corrected STDFQ when qne = 0 (again!). The ftt is set to sequence_error | |
763 | but no FPU trap is generated. | |
764 | ||
765 | version 1.7.1 31-10-95 | |
766 | -------------------- | |
767 | ||
768 | * Corrected STDFQ when qne = 0. Now, a trap is immidiately generated but | |
769 | the FPU stays in execute mode. | |
770 | ||
771 | * Corrected JMPL and RETT timing (these instructions takes two cycles). | |
772 | ||
773 | ||
774 | version 1.7 25-10-95 | |
775 | -------------------- | |
776 | ||
777 | * Interrupt during annuled instruction corrupted return address - fixed. | |
778 | ||
779 | ||
780 | version 1.6.2 25-10-95 | |
781 | -------------------- | |
782 | ||
783 | * Added -DFAST_UART to Makefile | |
784 | ||
785 | ||
786 | version 1.6.1 24-10-95 | |
787 | -------------------- | |
788 | ||
789 | * Fixed bug in STDFQ which caused bus error | |
790 | ||
791 | ||
792 | version 1.6 02-10-95 | |
793 | -------------------- | |
794 | ||
795 | * Modified srt0.s to include code that initiates registers in IU and FPU | |
796 | and initializes the data segment. The simulator 'load' command does not | |
797 | longer initialize the data segment! | |
798 | ||
799 | * Corrected MEC timer operation; scalers now divide the frequency by | |
800 | (scaler_value + 1). | |
801 | ||
802 | * MEC breakpoints are not checked during store operation | |
803 | ||
804 | ||
805 | version 1.5 14-09-95 | |
806 | -------------------- | |
807 | ||
808 | * Fixed some bugs in the cycle counting for IU & FPU instructions. | |
809 | ||
810 | * Fixed bug that allowed an annuled instruction to cause memory exception. | |
811 | ||
812 | * The *ws parameter in mem.c should now contain the number of waitstates | |
813 | required by the memory access (was total number of cycles). | |
814 | ||
815 | * The supplied srt0.s now clears the BSS (thanks Joel). | |
816 | ||
817 | version 1.4 22-08-95 | |
818 | -------------------- | |
819 | ||
820 | * Added a '-g' switch to enable/disable the GNU readline(), which cause | |
821 | some problems on solaris 2.x machines. | |
822 | ||
823 | * Enabled MEC watchpoint and breakpoint function to mem.c. Performance | |
824 | may suffer a bit ... | |
825 | ||
826 | NOTE: The UARTs are now connected to /dev/ttypc and /dev/ttypd. | |
827 | ||
828 | version 1.3 26-07-95 | |
829 | -------------------- | |
830 | ||
831 | * Fixed bug in mulscc instruction (how could that ever have worked?) | |
832 | ||
833 | * Fixed bug in UART B (flushed characters on UART A), thanks Paul. | |
834 | ||
835 | version 1.2 13-07-95 | |
836 | -------------------- | |
837 | ||
838 | * Fixed bug in interrupt handling (wrong interrupt selected when more that | |
839 | one interrupt pending) | |
840 | ||
841 | * Fixed updating of condition codes during logical instructions (carry and | |
842 | overflow were not reset) | |
843 | ||
844 | * Fixed bug in WRTBR (tt field was wrongly over-written) | |
845 | ||
846 | version 1.1 07-07-95 | |
847 | -------------------- | |
848 | ||
849 | * Fixed several bugs in the interrupt handler and callback routines. | |
850 | (reported by Paul Warren, Alsys) |