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Commit | Line | Data |
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462cfbc4 DE |
1 | Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba> |
2 | ||
3 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
4 | ||
5 | Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
6 | ||
7 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
8 | * config.in: Ditto. | |
9 | ||
10 | Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com> | |
11 | ||
12 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
13 | ||
14 | Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
15 | ||
16 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
17 | ||
18 | Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
19 | ||
20 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
21 | ||
92f91d1f AC |
22 | Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com> |
23 | ||
24 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
25 | ||
794e9ac9 AC |
26 | Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com> |
27 | ||
28 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
29 | ||
b45caf05 AC |
30 | Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com> |
31 | ||
32 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
33 | ||
34 | Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
35 | ||
36 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
37 | ||
88117054 AC |
38 | Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com> |
39 | ||
40 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
41 | * config.in: Ditto. | |
42 | ||
7230ff0f AC |
43 | Tue Aug 26 10:38:20 1997 Andrew Cagney <cagney@b1.cygnus.com> |
44 | ||
fafce69a AC |
45 | * float.c (__setfpucw): Compile on any i386 target. Not just NT. |
46 | ||
7230ff0f | 47 | * interf.c (sim_kill): Delete. |
fafce69a AC |
48 | (sim_create_inferior): Add ABFD argument. Initialize PC from ABFD |
49 | argument. | |
50 | (sim_load): Don't save start address. | |
51 | (start_address): Delete variable. | |
7230ff0f | 52 | |
247fccde AC |
53 | Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com> |
54 | ||
55 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
56 | * config.in: Ditto. | |
57 | ||
58 | Mon Aug 25 16:19:49 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
59 | ||
60 | * interf.c (sim_open): Add ABFD argument. Change ARGV to PARGV. | |
61 | ||
62 | Mon Jun 30 11:45:25 1997 Doug Evans <dje@canuck.cygnus.com> | |
63 | ||
64 | * Makefile.in (install-sis): Change $(srcdir)/sis to sis. | |
65 | ||
66 | Wed May 28 09:46:13 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
67 | ||
68 | * interf.c (sim_set_callbacks): Drop SD argument - not applicable. | |
69 | (sim_open): Add callback arg, save it. | |
70 | ||
71 | Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com> | |
72 | ||
73 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
74 | ||
2d03fffe DE |
75 | Tue Apr 22 11:05:01 1997 Doug Evans <dje@canuck.cygnus.com> |
76 | ||
77 | * interf.c (sim_open): Undo patch to add -E support. | |
78 | ||
26277668 DE |
79 | Thu Apr 17 03:03:56 1997 Doug Evans <dje@canuck.cygnus.com> |
80 | ||
81 | * interf.c (sim_open): Ignore -E arg. | |
82 | (start_address): New static local. | |
83 | (sim_load): Return SIM_RC. New arg abfd. Set start_address from bfd. | |
84 | (sim_create_inferior): Return SIM_RC. Delete arg start_address. | |
85 | ||
61473a55 ILT |
86 | Tue Apr 15 15:16:11 1997 Ian Lance Taylor <ian@cygnus.com> |
87 | ||
88 | * Makefile.in (install-sis): Depend upon installdirs. Use | |
89 | $(program_transform_name) directly, rather than using | |
90 | $(INSTALL_XFORM). | |
91 | ||
92 | Mon Apr 7 15:45:02 1997 Andrew Cagney <cagney@kremvax.cygnus.com> | |
93 | ||
94 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
95 | * config.in: Ditto. | |
96 | ||
fbda74b1 DE |
97 | Wed Apr 2 15:06:28 1997 Doug Evans <dje@canuck.cygnus.com> |
98 | ||
999977ea DE |
99 | * interf.c (sim_open): New arg `kind'. |
100 | ||
fbda74b1 DE |
101 | * configure: Regenerated to track ../common/aclocal.m4 changes. |
102 | ||
a35e91c3 AC |
103 | Wed Apr 2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com> |
104 | ||
105 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
106 | ||
107 | Mon Mar 17 15:10:07 1997 Andrew Cagney <cagney@kremvax.cygnus.com> | |
108 | ||
109 | * configure: Re-generate. | |
110 | ||
323d0e9d DE |
111 | Thu Mar 13 12:46:04 1997 Doug Evans <dje@canuck.cygnus.com> |
112 | ||
113 | * interf.c (sim_open): New SIM_DESC result. Argument is now in | |
114 | argv form. | |
115 | (other sim_*): New SIM_DESC argument. | |
116 | ||
117 | Tue Feb 4 13:35:20 1997 Doug Evans <dje@canuck.cygnus.com> | |
118 | ||
119 | * Makefile.in (@COMMON_MAKEFILE_FRAG): Use | |
120 | COMMON_{PRE,POST}_CONFIG_FRAG instead. | |
121 | * configure.in: sinclude ../common/aclocal.m4. | |
122 | * configure: Regenerated. | |
123 | ||
295dbbe4 SG |
124 | Thu Jan 23 11:46:23 1997 Stu Grossman (grossman@critters.cygnus.com) |
125 | ||
126 | * configure configure.in Makefile.in: Update to new configure | |
127 | scheme which is more compatible with WinGDB builds. | |
128 | * configure.in: Improve comment on how to run autoconf. | |
129 | * configure: Re-run autoconf to get new ../common/aclocal.m4. | |
130 | * Makefile.in: Use autoconf substitution to install common | |
131 | makefile fragment. | |
132 | ||
133 | Wed Dec 4 18:25:04 1996 Rob Savoye <rob@chinadoll.cygnus.com> | |
134 | ||
135 | * interf.c (run_sim): Stop the simulator and reset the stdio after | |
136 | breakpoints. | |
137 | ||
a665caa6 RS |
138 | Tue Dec 3 11:54:37 1996 Rob Savoye <rob@chinadoll.cygnus.com> |
139 | ||
140 | * configure.in: Look for libtermcap.a. | |
141 | * Makefile.in: Only link in -ltermcap if it exists. | |
142 | * erc32.c: Update to version 2.6a. Fix uart handling. | |
143 | * exec.c: Update to version 2.6a. Add sparclite support. | |
144 | * float.c: Update to version 2.6a. Convert comments to | |
145 | preprocessor warnings. Add __setfpucw() for i385 hosts so floating | |
146 | point exceptions work on win32. | |
147 | * func.c: Update to version 2.6a. Fix uart handling, add support | |
148 | for user error traps. | |
149 | * help.c: Update to version 2.6a. Add help note on user error | |
150 | traps. | |
151 | * interf.c: Update to version 2.6a. Fix uart handling, and add | |
152 | sparclite support. | |
153 | * examples/gccx: Use sparclite cross compiler, not native gcc. | |
154 | * examples/srt0.S: Use "mov" rather than "wr" for manipulating | |
155 | the psr register. | |
156 | ||
157 | Mon Nov 25 08:28:10 1996 Fred Fish <fnf@cygnus.com> | |
158 | ||
159 | * Makefile.in (run.o): Remove this rule, it hides the one in | |
160 | ../common/Make-common.in that correctly references the source | |
161 | in the sibling ../common directory. | |
162 | ||
d70e3e2b DE |
163 | Wed Nov 20 01:30:12 1996 Doug Evans <dje@canuck.cygnus.com> |
164 | ||
165 | * Makefile.in: Delete stuff moved to ../common/Make-common.in. | |
166 | (SIM_{OBJS,EXTRA_LIBS,EXTRA_LIBDEPS,EXTRA_ALL,EXTRA_INSTALL}): Define. | |
167 | (SIM_{EXTRA_CLEAN,EXTRA_CFLAGS}): Define. | |
168 | * configure.in: Simplify using macros in ../common/aclocal.m4. | |
169 | Call AC_CHECK_HEADERS(stdlib.h). | |
170 | * configure: Regenerated. | |
171 | * config.in: New file. | |
172 | * func.c (sim_set_callbacks): Delete, moved to | |
173 | * interf.c (sim_set_callbacks): here. | |
174 | (sim_callback): New global. | |
175 | Rewrite all calls to printf_filtered to go through callback. | |
176 | (sim_size,sim_trace): New functions. | |
177 | (sim_{insert,remove}_breakpoint): #if 0 out. | |
178 | * sis.c: #include "config.h". #include <stdlib.h> if present. | |
179 | (main): Coerce fprintf arg to INIT_DISASSEMBLE_INFO to fprintf_ftype. | |
180 | * sis.h: #include "callback.h". | |
77f4c99c | 181 | * run.c: Deleted, using one in ../common now. |
d70e3e2b DE |
182 | |
183 | Thu Oct 3 16:12:03 1996 Jason Molenda (crash@godzilla.cygnus.co.jp) | |
184 | ||
185 | * Makefile.in (clean): Move config.log to distclean. | |
186 | ||
38e4433b JM |
187 | Wed Oct 2 16:57:57 1996 Jason Molenda (crash@godzilla.cygnus.co.jp) |
188 | ||
d70e3e2b | 189 | * Makefile.in (clean): Also remove config.log. |
38e4433b JM |
190 | |
191 | Sat Sep 14 00:00:46 1996 Ian Lance Taylor <ian@cygnus.com> | |
192 | ||
193 | * Makefile.in (CC_FOR_BUILD): New variable. | |
194 | (AR, AR_FLAGS, BISON, MAKEINFO): Remove duplicate variables. | |
195 | (RANLIB, CC): Likewise. | |
196 | (end): Use $(CC_FOR_BUILD), not $(CC). | |
197 | * configure.in: Set CC_FOR_BUILD. | |
198 | * configure: Rebuild. | |
199 | ||
fad4a760 SG |
200 | Sun Sep 8 14:04:37 1996 Stu Grossman (grossman@critters.cygnus.com) |
201 | ||
202 | * erc32.c (port_init): Disable this for __GO32__ (got no pty's | |
203 | there either...). | |
204 | ||
205 | Mon Aug 12 17:04:58 1996 Stu Grossman (grossman@critters.cygnus.com) | |
206 | ||
207 | * erc32.c: Don't include sys/ioctl.h or sys/file.h. They aren't | |
208 | necessary. | |
209 | * (port_init): Don't even *try* to open pty's under _WIN32. | |
210 | * Use SIM_ADDR, not caddr_t for declaring vars that hold addresses. | |
211 | * float.c: Get rid of #warning. Makes Microsoft C barf. | |
212 | * interf.c (sim_open): Cast fprintf to (fprintf_ftype) to fix | |
213 | compiler warning. | |
214 | * (sim_load sim_create_inferior sim_read): Use prototypes only in | |
215 | decls, not defs. | |
216 | * Get rid of enum sim_stop. It's defined in remote-sim.h. | |
217 | * (sim_stop_reason): Define SIGTRAP if _WIN32. | |
218 | * sis.h: Include ansidecl.h and remote-sim.h. | |
219 | ||
b7b31114 SG |
220 | Wed Jul 3 16:05:23 1996 Stu Grossman (grossman@critters.cygnus.com) |
221 | ||
222 | * erc32.c (mec_reset mec_read mec_write memory_read memory_write), | |
223 | sis.h: Get rid of all uses of long long's. | |
224 | * (close_port read_uart write_uart uarta_tx): Don't seg fault | |
225 | when can't open pty's. | |
226 | * exec.c: Add two new instructions: smul, and divscc. | |
227 | * interf.c (flush_windows): New routine to flush the register | |
228 | windows out to the stack just before returning to GDB. Makes | |
229 | backtraces work much better. | |
230 | ||
231 | Wed Jun 26 12:19:11 1996 Jason Molenda (crash@godzilla.cygnus.co.jp) | |
232 | ||
233 | * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir, | |
234 | INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values. | |
235 | (docdir, oldincludedir): Removed. | |
236 | * configure.in (AC_PREREQ): autoconf 2.5 or higher. | |
237 | (AC_PROG_INSTALL): Added. | |
238 | * configure: Rebuilt. | |
239 | ||
240 | Mon Jun 24 14:19:07 1996 Ian Lance Taylor <ian@cygnus.com> | |
241 | ||
242 | * configure.in: Call AC_PROG_CC before running configure.host. | |
243 | * configure: Rebuild with autoconf 2.10. | |
244 | ||
245 | Tue Jun 4 10:37:12 1996 Tom Tromey <tromey@csk3.cygnus.com> | |
246 | ||
247 | * Makefile.in (install): Don't check to see if tooldir exists. | |
248 | Make $(tooldir) and $(tooldir)/bin. | |
249 | ||
f64c2f57 ILT |
250 | Mon Jun 3 12:33:38 1996 Ian Lance Taylor <ian@cygnus.com> |
251 | ||
252 | * Makefile.in (end.h): Use explicit ./ when running end. | |
253 | ||
254 | Sun May 19 21:05:31 1996 Rob Savoye <rob@chinadoll.cygnus.com> | |
255 | ||
256 | * func.c(bfd_load): Don't try to print the filename if the pfbd is | |
257 | NULL. | |
258 | * interf.c(sim_load): Pass the whole string, not just the first | |
259 | byte. | |
260 | ||
261 | Version 2.1 26-02-96 | |
f4d2ff34 RS |
262 | -------------------- |
263 | ||
264 | * Fixed bug in "go" command. | |
265 | ||
266 | version 2.0 05-02-96 | |
267 | -------------------- | |
268 | ||
269 | * Fixed bug in interrupt force register (erc32.c). | |
270 | ||
271 | * Change file load function to use bfd_openr. | |
272 | ||
273 | * SIS should now be endian independent. | |
274 | ||
275 | version 1.8 24-11-95 | |
276 | -------------------- | |
277 | ||
278 | * Fixed FPU timing - some sequences of FPU instructions did not calculate | |
279 | the resource dependencies right. | |
280 | ||
281 | * Corrected STDFQ when qne = 0 (again!). The ftt is set to sequence_error | |
282 | but no FPU trap is generated. | |
283 | ||
284 | version 1.7.1 31-10-95 | |
285 | -------------------- | |
286 | ||
287 | * Corrected STDFQ when qne = 0. Now, a trap is immidiately generated but | |
288 | the FPU stays in execute mode. | |
289 | ||
290 | * Corrected JMPL and RETT timing (these instructions takes two cycles). | |
291 | ||
292 | ||
293 | version 1.7 25-10-95 | |
294 | -------------------- | |
295 | ||
296 | * Interrupt during annuled instruction corrupted return address - fixed. | |
297 | ||
298 | ||
299 | version 1.6.2 25-10-95 | |
300 | -------------------- | |
301 | ||
302 | * Added -DFAST_UART to Makefile | |
303 | ||
304 | ||
305 | version 1.6.1 24-10-95 | |
306 | -------------------- | |
307 | ||
308 | * Fixed bug in STDFQ which caused bus error | |
309 | ||
310 | ||
311 | version 1.6 02-10-95 | |
312 | -------------------- | |
313 | ||
314 | * Modified srt0.s to include code that initiates registers in IU and FPU | |
315 | and initializes the data segment. The simulator 'load' command does not | |
316 | longer initialize the data segment! | |
317 | ||
318 | * Corrected MEC timer operation; scalers now divide the frequency by | |
319 | (scaler_value + 1). | |
320 | ||
321 | * MEC breakpoints are not checked during store operation | |
322 | ||
323 | ||
324 | version 1.5 14-09-95 | |
325 | -------------------- | |
326 | ||
327 | * Fixed some bugs in the cycle counting for IU & FPU instructions. | |
328 | ||
329 | * Fixed bug that allowed an annuled instruction to cause memory exception. | |
330 | ||
331 | * The *ws parameter in mem.c should now contain the number of waitstates | |
332 | required by the memory access (was total number of cycles). | |
333 | ||
334 | * The supplied srt0.s now clears the BSS (thanks Joel). | |
335 | ||
336 | version 1.4 22-08-95 | |
337 | -------------------- | |
338 | ||
339 | * Added a '-g' switch to enable/disable the GNU readline(), which cause | |
340 | some problems on solaris 2.x machines. | |
341 | ||
342 | * Enabled MEC watchpoint and breakpoint function to mem.c. Performance | |
343 | may suffer a bit ... | |
344 | ||
345 | NOTE: The UARTs are now connected to /dev/ttypc and /dev/ttypd. | |
346 | ||
347 | version 1.3 26-07-95 | |
348 | -------------------- | |
349 | ||
350 | * Fixed bug in mulscc instruction (how could that ever have worked?) | |
351 | ||
352 | * Fixed bug in UART B (flushed characters on UART A), thanks Paul. | |
353 | ||
354 | version 1.2 13-07-95 | |
355 | -------------------- | |
356 | ||
357 | * Fixed bug in interrupt handling (wrong interrupt selected when more that | |
358 | one interrupt pending) | |
359 | ||
360 | * Fixed updating of condition codes during logical instructions (carry and | |
361 | overflow were not reset) | |
362 | ||
363 | * Fixed bug in WRTBR (tt field was wrongly over-written) | |
364 | ||
365 | version 1.1 07-07-95 | |
366 | -------------------- | |
367 | ||
368 | * Fixed several bugs in the interrupt handler and callback routines. | |
369 | (reported by Paul Warren, Alsys) |