Commit | Line | Data |
---|---|---|
2ca7c3c4 JL |
1 | Wed Aug 30 22:05:17 1995 Jeff Law (law@snake.cs.utah.edu) |
2 | ||
3 | * gencode.c (gensim): abort if an unknown opcode is encountered. | |
4 | ||
5 | Tue Aug 22 14:16:46 1995 J.T. Conklin <jtc@rtl.cygnus.com> | |
6 | ||
7 | * interp.c (trap): Use trap vector 34 for host system interface. | |
8 | * gencode.c: Add 34 to conditional which determines which traps | |
9 | will be handled by simulator. | |
10 | ||
11 | Fri Aug 11 17:59:15 1995 Jim Wilson <wilson@chestnut.cygnus.com> | |
12 | ||
13 | * run.c: Include <signal.h>. Define SIGQUIT if not defined. | |
14 | (main): New variables reason and sigrc. After simulator exits, | |
15 | check to see if it exited because of a signal, and if so, then | |
16 | use the signal number as the return value. | |
17 | ||
18 | Thu Aug 3 10:45:37 1995 Fred Fish <fnf@cygnus.com> | |
19 | ||
20 | * Update all FSF addresses except those in COPYING* files. | |
21 | ||
22 | Tue Jul 18 23:33:10 1995 Fred Fish <fnf@fishbowl> | |
23 | ||
24 | * interp.c (trap): Only use SYS_execv if defined. Might be | |
25 | implemented as execve(arg1,arg2,0), as with Unixware 2.0. | |
26 | (sim_resume): In sbit initializer, cast shifted arg to unsigned | |
27 | to avoid signed integer overflow. | |
28 | ||
1ffd292b C |
29 | Wed Jul 5 14:32:54 1995 J.T. Conklin <jtc@rtl.cygnus.com> |
30 | ||
2ca7c3c4 JL |
31 | * Makefile.in (clean): Remove run, libsim.a. |
32 | (distclean, mostlyclean, realclean): Remove Makefile and | |
33 | autoconf files. | |
4f3547f1 | 34 | |
ee0eaaef C |
35 | * sh.mt: Removed. |
36 | ||
1ffd292b C |
37 | * Makefile.in, configure.in: converted to autoconf. |
38 | * configure: New file, generated with autconf 2.4. | |
39 | ||
8e968e86 SS |
40 | Fri Jun 30 16:51:38 1995 Stan Shebs <shebs@andros.cygnus.com> |
41 | ||
42 | * interp.c (sim_open): If argument supplied, interpret as | |
43 | desired memory size. | |
44 | (parse_and_set_memory_size): New function. | |
45 | (sim_do_command): New function. | |
46 | ||
7427b968 FF |
47 | Thu Jun 29 10:02:28 1995 Fred Fish <fnf@deneb.cygnus.com> |
48 | ||
8e968e86 | 49 | * interp.c (SYS_wait): Define as SYS_wait4 if available and |
7427b968 FF |
50 | SYS_wait is not already defined (SunOS 4.1.3 for example). |
51 | (SYS_utime): Define as SYS_utimes if available and | |
52 | SYS_utime is not already defined. | |
53 | ||
32a9989d SC |
54 | Thu Jun 22 17:25:57 1995 Steve Chamberlain <sac@slash.cygnus.com> |
55 | ||
56 | * interp.c: Don't include sys/times.h or sys/param.h | |
57 | ||
edf6a843 SC |
58 | Wed Jun 21 15:03:49 1995 Steve Chamberlain <sac@slash.cygnus.com> |
59 | ||
8e968e86 | 60 | * interp.c (SIGBUS, SIGTERM): Define if not. |
edf6a843 SC |
61 | (sim_memory_size): default to 2^19 on PCs. |
62 | (sim_resume): Poll for quits on win32. | |
63 | ||
64 | Wed May 24 16:22:48 1995 Jim Wilson <wilson@chestnut.cygnus.com> | |
65 | ||
66 | * gencode.c (op_tab): Add SH3 support. | |
67 | ||
a43b22b5 SC |
68 | Wed May 24 14:07:11 1995 Steve Chamberlain <sac@slash.cygnus.com> |
69 | ||
70 | * gencode.c (tab): Add bsrf and braf. | |
71 | ||
72 | Mon Apr 24 15:09:49 1995 Jason Molenda (crash@cygnus.com) | |
73 | ||
74 | * configure.in: use ../../bfd/hosts/std-host.h, not | |
75 | ../bfd/hosts/std-host.h (which doesn't exist). | |
76 | ||
77 | Mon Mar 27 10:32:34 1995 J.T. Conklin <jtc@rtl.cygnus.com> | |
78 | ||
79 | * run.c: parse arguments with getopt(). | |
80 | ||
81 | Sun Feb 26 15:27:24 1995 Steve Chamberlain <sac@cygnus.com> | |
82 | ||
83 | * configure.in: Use ../../bfd/hosts/std-host.h if specific | |
84 | host unavailable. | |
85 | ||
86 | Mon Jan 23 16:10:58 1995 Torbjorn Granlund <tege@rtl.cygnus.com> | |
87 | ||
88 | * interp.c (macw): Sign extend MACH at bit 10 for non-saturating case. | |
89 | ||
0fb39e84 | 90 | Sun Jan 22 13:55:36 1995 Torbjorn Granlund <tege@rtl.cygnus.com> |
acae2683 | 91 | |
0fb39e84 TG |
92 | * gencode.c (op_tab): Make MAC.W call macw, not abort. |
93 | * interp.c (macw): New function. | |
94 | (S): New #define. | |
95 | ||
96 | Sat Jan 21 15:52:30 1995 Torbjorn Granlund <tege@rtl.cygnus.com> | |
97 | ||
98 | * gencode.c (op_tab): New code for ADDV and SUBV. | |
99 | Make MAC.L abort sicne it is not implemented. | |
100 | ||
101 | * interp.c (dmul): Handle the signed case by adjusting after unsigned multiply. | |
102 | Get rid of __GNUC__ conditional. | |
103 | ||
104 | aThu Jan 19 05:50:50 1995 Torbjorn Granlund <tege@rtl.cygnus.com> | |
105 | ||
106 | * gencode.c (op_tab): Also replace NEGC, and try again with SUBC. | |
107 | Change ADDC for symmetry. | |
108 | ||
109 | * gencode.c (op_tab): Replace code for ADDC and SUBC. | |
acae2683 | 110 | |
a42b1d05 SG |
111 | Mon Jan 9 15:43:53 1995 Stu Grossman (grossman@cygnus.com) |
112 | ||
113 | * interp.c: Remove def of INLINE. This comes from bfd.h. Also, | |
114 | declare IOMEM before using it. | |
115 | ||
4d0be1f5 SC |
116 | Wed Dec 28 21:25:31 1994 Steve Chamberlain (sac@jonny.cygnus.com) |
117 | ||
118 | * interp.c (BUSERROR): New macro. | |
119 | ([r|w][bwl]at[little|big]) New functions. | |
120 | (sim_resume): If GO32 check for interrupt every now | |
121 | and again. Decrement PC if SIGBUS seen. | |
122 | * run.c (main): Return result of simulated _exit. | |
123 | ||
124 | Mon Dec 5 21:59:51 1994 Doug Evans <dje@canuck.cygnus.com> | |
125 | ||
126 | * Makefile.in (gencode): Allow build in different directory. | |
127 | ||
128 | Wed Nov 30 17:47:13 1994 Jim Wilson <wilson@chestnut.cygnus.com> | |
129 | ||
130 | * Makefile.in (gencode): Change $< to gencode.c for portability. | |
131 | ||
d2fd61a8 SC |
132 | Wed Nov 23 21:31:55 1994 Steve Chamberlain (sac@jonny.cygnus.com) |
133 | ||
134 | * interp.c ([wr][bwl]at): New functions. | |
135 | (trap): Cope with both byte modes. | |
136 | ||
137 | Thu Sep 8 17:35:07 1994 Steve Chamberlain (sac@jonny.cygnus.com) | |
138 | ||
139 | * gencode.c (tab): Simulate T bit after a negc insn right. | |
140 | * interp.c (RSBAT): Sign extend the arg. | |
141 | (ACE_FAST): New macro. | |
142 | (sim_resume): Remove obsolete test of sim_timeout. | |
143 | ||
144 | Fri Aug 5 14:12:31 1994 Steve Chamberlain (sac@jonny.cygnus.com) | |
145 | ||
146 | * interp.c (IOMEM): New function, simulates very basic I/O area of | |
147 | the SH. | |
148 | (WBAT, RBAT) : Call I/O functions. | |
149 | * gencode.c (tab): Special case trapa #3. | |
150 | ||
151 | Mon Jun 27 18:04:54 1994 Steve Chamberlain (sac@cirdan.cygnus.com) | |
152 | ||
153 | * run.c (main): Specify the file type again. | |
154 | ||
155 | Thu May 26 19:04:37 1994 Steve Chamberlain (sac@thepub.cygnus.com) | |
156 | ||
157 | * interp.c (trap): Fix irix incompatibility. | |
158 | * run.c (main): open without specifying file type. | |
159 | ||
fe031f82 DE |
160 | Wed May 18 14:18:53 1994 Doug Evans (dje@canuck.cygnus.com) |
161 | ||
162 | * interp.c (sim_*): Make result void where there isn't one. | |
163 | (sim_set_pc): Delete. | |
164 | (sim_info): Delete printf_fn arg, all callers changed. | |
165 | Call printf_filtered instead. | |
166 | (sim_close): New function. | |
167 | (sim_load): New function. | |
168 | (sim_create_inferior): Renamed from sim_set_args, all callers changed. | |
169 | * run.c: #include <varargs.h>, "remote-sim.h". | |
170 | (printf_filtered): New function. | |
171 | ||
172 | Wed Apr 27 12:03:48 1994 Steve Chamberlain (sac@cygnus.com) | |
173 | ||
174 | * gencode.c (table): Get direction of some opcodes right. | |
175 | (trapa, rte): Implement fully. | |
176 | * interp.c (trap): Make stat call more portable. | |
177 | ||
178 | Fri Feb 11 21:59:38 1994 Steve Chamberlain (sac@sphagnum.cygnus.com) | |
179 | ||
180 | * gencode.c (main, gendefines): New -d option prints table of defines. | |
181 | * interp.c (trap): Add a load of system calls. | |
182 | (sim_memory_size): Now default to 8Mbyte. | |
183 | (PARANOID): Keep vector of registers with undefined contents. | |
184 | ||
185 | Mon Nov 15 14:37:18 1993 Steve Chamberlain (sac@jonny.cygnus.com) | |
186 | ||
187 | * gencode.c: mova uses aligned addresses | |
188 | * interp.c (trap): Return results in r0. | |
189 | ||
190 | Tue Oct 26 10:38:55 1993 Doug Evans (dje@canuck.cygnus.com) | |
191 | ||
192 | * Makefile.in (CSEARCH): Add -I$(srcdir)/../../gdb | |
193 | * interp.c: #include "remote-sim.h". | |
194 | (sim_resume): int result, new arg `siggnal'. | |
195 | (sim_write): Use SIM_ADDR for type of arg `addr'. | |
196 | (sim_read): Use SIM_ADDR for type of arg `addr'. | |
197 | Use unsigned char * for `buffer'. | |
198 | (sim_store_register): int result. | |
199 | (sim_fetch_register): Ditto. | |
200 | (sim_stop_reason): Renamed from sim_stop_signal. New arg `reason'. | |
201 | (sim_set_pc): int result, use SIM_ADDR for type of arg `x'. | |
202 | (sim_info): int result, new args `verbose', `printf_fn'. | |
203 | (sim_kill): int result. | |
204 | (sim_open): int result, new arg `name'. | |
205 | * run.c: #include <stdio.h> | |
206 | (main): Update call to sim_info. | |
207 | ||
631f6b24 DE |
208 | Sat Oct 23 15:09:29 1993 Doug Evans (dje@canuck.cygnus.com) |
209 | ||
210 | * interp.c (sim_stop_signal): Result is now enum sim_stop. | |
211 | ||
212 | Fri Oct 8 10:47:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com) | |
213 | ||
214 | * gencode.c (table): Becomes unsigned. | |
215 | * interp.c (trap): Get right breakpoint SIGnum. (sim_write, | |
216 | sim_read): Return number of bytes copied. (sim_store_register): | |
217 | Value passed by reference. (sim_kill, sim_open, sim_set_args): New functions. | |
218 | ||
219 | Tue Sep 7 16:24:13 1993 Stan Shebs (shebs@rtl.cygnus.com) | |
220 | ||
221 | * interp.c (sim_info): Fix small typo in printf string. | |
222 | ||
223 | Thu Aug 5 11:37:48 1993 Stan Shebs (shebs@rtl.cygnus.com) | |
224 | ||
225 | * interp.c (sim_resume): Set memory after pointers inited. | |
226 | ||
227 | Mon Aug 2 14:13:22 1993 Steve Chamberlain (sac@phydeaux.cygnus.com) | |
228 | ||
229 | * interp.c (get_now): Use time system call. | |
230 | * Makefile.in: install correctly. | |
231 | ||
232 | Tue Jul 6 10:30:46 1993 Steve Chamberlain (sac@phydeaux.cygnus.com) | |
233 | ||
234 | * run.c (main), interp.c (sim_set_timeout): Remove timeout | |
235 | functionality. | |
236 | ||
237 | Thu Jun 24 13:29:57 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com) | |
238 | ||
239 | * Makefile.in: don't run indent everytime; also add a space in the | |
240 | includes | |
241 | ||
90fe361f SC |
242 | Thu Jun 17 18:30:42 1993 Steve Chamberlain (sac@phydeaux.cygnus.com) |
243 | ||
244 | * gencode.c: Fix some opcodes. | |
245 | * interp.c: Support for profiling and portability fixes. | |
246 | * run.c (main): Get profiling args. | |
247 | ||
248 | Wed May 5 13:17:22 1993 Steve Chamberlain (sac@cygnus.com) | |
249 | ||
250 | * gencode.c (tab): Lint for sgi compiler | |
251 | * interp.c: Lint for sgi compiler. | |
252 | ||
253 | Mon May 3 15:25:33 1993 Steve Chamberlain (sac@thepub.cygnus.com) | |
254 | ||
255 | * run.c (main): Support for resizing simulated RAM. | |
256 | * Makefile.in: Support for broken makes. | |
257 | * interp.c, gencode.c: Lint. | |
258 | ||
594266fc SC |
259 | Mon Apr 26 18:01:10 1993 Steve Chamberlain (sac@thepub.cygnus.com) |
260 | ||
261 | * created | |
262 |