Commit | Line | Data |
---|---|---|
293acfae AM |
1 | 2016-07-27 Alan Modra <amodra@gmail.com> |
2 | ||
3 | * load.c: Don't include libbfd.h. | |
4 | (rx_load): Don't use private iovec seek or read. | |
5 | ||
7881f69e NC |
6 | 2016-04-27 Nick Clifton <nickc@redhat.com> |
7 | ||
8 | PR target/20000 | |
9 | * fpu.c (check_exceptions): Fix typo checking for signalling | |
10 | NANs. | |
11 | ||
ce39bd38 MF |
12 | 2016-01-10 Mike Frysinger <vapier@gentoo.org> |
13 | ||
14 | * config.in, configure: Regenerate. | |
15 | ||
22be3fbe MF |
16 | 2016-01-10 Mike Frysinger <vapier@gentoo.org> |
17 | ||
18 | * configure: Regenerate. | |
19 | ||
0dc73ef7 MF |
20 | 2016-01-10 Mike Frysinger <vapier@gentoo.org> |
21 | ||
22 | * configure: Regenerate. | |
23 | ||
347fe5bb MF |
24 | 2016-01-10 Mike Frysinger <vapier@gentoo.org> |
25 | ||
26 | * configure: Regenerate. | |
27 | ||
99d8e879 MF |
28 | 2016-01-10 Mike Frysinger <vapier@gentoo.org> |
29 | ||
30 | * configure: Regenerate. | |
31 | ||
35656e95 MF |
32 | 2016-01-10 Mike Frysinger <vapier@gentoo.org> |
33 | ||
34 | * configure: Regenerate. | |
35 | ||
16f7876d MF |
36 | 2016-01-10 Mike Frysinger <vapier@gentoo.org> |
37 | ||
38 | * configure: Regenerate. | |
39 | ||
e19418e0 MF |
40 | 2016-01-10 Mike Frysinger <vapier@gentoo.org> |
41 | ||
42 | * configure: Regenerate. | |
43 | ||
936df756 MF |
44 | 2016-01-09 Mike Frysinger <vapier@gentoo.org> |
45 | ||
46 | * config.in, configure: Regenerate. | |
47 | ||
2e3d4f4d MF |
48 | 2016-01-06 Mike Frysinger <vapier@gentoo.org> |
49 | ||
50 | * gdb-if.c (sim_open): Mark argv const. | |
51 | (sim_create_inferior): Mark argv and env const. | |
52 | ||
9bbf6f91 MF |
53 | 2016-01-04 Mike Frysinger <vapier@gentoo.org> |
54 | ||
55 | * configure: Regenerate. | |
56 | ||
0cb8d851 MF |
57 | 2016-01-03 Mike Frysinger <vapier@gentoo.org> |
58 | ||
59 | * config.in, configure: Regenerate. | |
60 | ||
1b393626 MF |
61 | 2015-12-26 Mike Frysinger <vapier@gentoo.org> |
62 | ||
63 | * config.in, configure: Regenerate. | |
64 | ||
634a9f67 NC |
65 | 2015-11-10 Nick Clifton <nickc@redhat.com> |
66 | ||
67 | * rx.c (id_names): Add nop4, nop5, nop6 and nop7. | |
68 | (decode_opcode): Likewise. | |
69 | (get_op): Handle RX_Operand_Zero_Indirect. | |
70 | Handle RX_Bad_Size and RX_MAX_SIZE. | |
71 | (put_op): Likewise. | |
72 | (N_MAP): Increase to 90. | |
73 | ||
8d0978fb MF |
74 | 2015-06-23 Mike Frysinger <vapier@gentoo.org> |
75 | ||
76 | * configure.ac (AC_ARG_ENABLE(cycle-accurate)): Call AS_HELP_STRING. | |
77 | (AC_ARG_ENABLE(cycle-stats)): Likewise. | |
78 | * configure: Regenerate. | |
79 | ||
a3487082 MF |
80 | 2015-06-12 Mike Frysinger <vapier@gentoo.org> |
81 | ||
82 | * configure: Regenerate. | |
83 | ||
306f4178 MF |
84 | 2015-06-12 Mike Frysinger <vapier@gentoo.org> |
85 | ||
86 | * configure: Regenerate. | |
87 | ||
63c72d1a NC |
88 | 2015-04-24 Nick Clifton <nickc@redhat.com> |
89 | ||
90 | PR sim/18273 | |
91 | * reg.c (put_reg): Fix check for valid register number. | |
92 | ||
bf12d44e MF |
93 | 2015-04-13 Mike Frysinger <vapier@gentoo.org> |
94 | ||
95 | * configure: Regenerate. | |
96 | ||
aadc9410 MF |
97 | 2015-03-31 Mike Frysinger <vapier@gentoo.org> |
98 | ||
99 | * config.in, configure: Regenerate. | |
100 | ||
ae7d0cac MF |
101 | 2015-03-16 Mike Frysinger <vapier@gentoo.org> |
102 | ||
103 | * aclocal.m4, config.in, configure: Regenerate. | |
104 | ||
a300380e JB |
105 | 2015-12-15 Joel Brobecker <brobecker@adacore.com> |
106 | ||
107 | * gdb-if.c (open): Rename to... | |
108 | (rx_sim_is_open): This. Replace all uses of "open" by uses of | |
109 | "rx_sim_is_open" throughout. | |
110 | ||
2974be62 AM |
111 | 2014-08-19 Alan Modra <amodra@gmail.com> |
112 | ||
113 | * configure: Regenerate. | |
114 | ||
faa743bb RM |
115 | 2014-08-15 Roland McGrath <mcgrathr@google.com> |
116 | ||
117 | * configure: Regenerate. | |
118 | * config.in: Regenerate. | |
119 | ||
60d847df MF |
120 | 2014-03-10 Mike Frysinger <vapier@gentoo.org> |
121 | ||
122 | * gdb-if.c (sim_do_command): Add const to cmd. Move args | |
123 | to top and add const. Call strdup on cmd and free at end. | |
124 | ||
b2b255bd MF |
125 | 2014-03-05 Mike Frysinger <vapier@gentoo.org> |
126 | ||
127 | * gdb-if.c (sim_load): Add const to prog. | |
128 | ||
fa0dd93e KB |
129 | 2014-02-17 Kevin Buettner <kevinb@redhat.com> |
130 | ||
131 | * gdb-if.c (rx_signal_to_host): Rename to | |
132 | `rx_signal_to_gdb_signal'. Make static. Update all callers | |
133 | to use new name. Use signal names from include/gdb/signals.h. | |
134 | ||
bf3d9781 AM |
135 | 2013-09-23 Alan Modra <amodra@gmail.com> |
136 | ||
137 | * configure: Regenerate. | |
138 | ||
7f77d948 NC |
139 | 2013-06-25 Nick Clifton <nickc@redhat.com> |
140 | ||
141 | * rx.c (SHIFT_OP): A shift by zero still sets the condition | |
142 | codes. | |
143 | ||
31e6ad7d MF |
144 | 2013-06-03 Mike Frysinger <vapier@gentoo.org> |
145 | ||
146 | * aclocal.m4, configure: Regenerate. | |
147 | ||
04e65a62 NC |
148 | 2013-01-16 Nick Clifton <nickc@redhat.com> |
149 | ||
150 | * rx.c (decode_opcode): Handle RXO_satr. | |
151 | ||
5f3ef9d0 JB |
152 | 2012-06-15 Joel Brobecker <brobecker@adacore.com> |
153 | ||
154 | * config.in, configure: Regenerate. | |
155 | ||
a493e3e2 PA |
156 | 2012-05-24 Pedro Alves <palves@redhat.com> |
157 | ||
158 | PR gdb/7205 | |
159 | ||
72f4393d | 160 | Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout. |
a493e3e2 | 161 | |
2232061b MF |
162 | 2012-03-24 Mike Frysinger <vapier@gentoo.org> |
163 | ||
164 | * aclocal.m4, config.in, configure: Regenerate. | |
165 | ||
abcee8fd MF |
166 | 2012-03-22 Mike Frysinger <vapier@gentoo.org> |
167 | ||
168 | * configure.ac (CYCLE_ACCURATE): Add template with AC_DEFINE call. | |
169 | (CYCLE_STATS): Likewise. | |
170 | ||
d98bfeb0 KB |
171 | 2012-03-02 Kevin Buettner <kevinb@redhat.com> |
172 | ||
173 | * load.h (rx_load): Add `callback' parameter to function prototype. | |
174 | (gdb/callback.h): Include. | |
175 | * load.c (load.h): Include. | |
176 | (xprintf, find_section_name_by_offset): New functions. | |
177 | (rx_load): Add `callback' parameter. Add code for printing | |
178 | section loaded using GDB's printf facilities. | |
179 | * gdb-if.c (sim_load, sim_create_inferior): Update calls to | |
180 | rx_load(). | |
181 | * main.c (main): Likewise. | |
182 | * syscalls.c, syscalls.h (get_callbacks): New function. | |
183 | ||
db2e4d67 MF |
184 | 2011-12-03 Mike Frysinger <vapier@gentoo.org> |
185 | ||
186 | * aclocal.m4: New file. | |
187 | * configure: Regenerate. | |
188 | ||
9c082ca8 MF |
189 | 2011-10-17 Mike Frysinger <vapier@gentoo.org> |
190 | ||
191 | * configure.ac: Change include to common/acinclude.m4. | |
192 | ||
6ffe910a MF |
193 | 2011-10-17 Mike Frysinger <vapier@gentoo.org> |
194 | ||
195 | * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER | |
196 | call. Replace common.m4 include with SIM_AC_COMMON. | |
197 | * configure: Regenerate. | |
198 | ||
89ab8a15 MF |
199 | 2011-07-11 Mike Frysinger <vapier@gentoo.org> |
200 | ||
201 | * configure.ac: Rename from configure.in. | |
202 | ||
31a27ee8 MF |
203 | 2011-07-11 Mike Frysinger <vapier@gentoo.org> |
204 | ||
205 | * configure.in: Add "dnl" before copyright notice. | |
206 | ||
af9f7da7 MF |
207 | 2011-04-16 Mike Frysinger <vapier@gentoo.org> |
208 | ||
209 | * gdb-if.c (sim_complete_command): New stub function. | |
210 | ||
dae477fe AB |
211 | 2011-01-11 Andrew Burgess <aburgess@broadcom.com> |
212 | ||
213 | * gdb-if.c (sim_store_register): Update return value to | |
214 | match new API. | |
215 | ||
29cfc22f DD |
216 | 2010-12-14 DJ Delorie <dj@redhat.com> |
217 | ||
218 | * rx.c (decode_opcode): For "MVFC PC,", use the address of the | |
219 | opcode, not the address following the opcode. | |
45eb4d47 DD |
220 | (decode_opcode): RXO_branchrel is relative to the opcode's PC, not |
221 | the address following the opcode. | |
29cfc22f | 222 | |
5cbc4f2e DD |
223 | 2010-11-11 DJ Delorie <dj@redhat.com> |
224 | ||
225 | * rx.c (lsb_count): New. | |
226 | (divu_cycles): New. | |
227 | (div_cycles): New. | |
228 | (decode_opcode): Fix cycle count math for div, divu, suntil, and | |
229 | swhile. | |
230 | ||
e4dcb664 KB |
231 | 2010-09-29 Kevin Buettner <kevinb@redhat.com> |
232 | ||
233 | * mem.c (rx_mem_ptr): When invalidating the decode cache, account | |
234 | for the fact that the instruction decoder never uses swapped | |
235 | addresses. | |
236 | ||
5f79eb72 NC |
237 | 2010-09-29 Nick Clifton <nickc@redhat.com> |
238 | ||
239 | * rx.c (decode_opcode: RXO_int): Only break out of the emulation | |
240 | loop if rx_syscall() does not return a RX_STEPPED result. | |
241 | ||
e5379772 KB |
242 | 2010-09-23 Kevin Buettner <kevinb@redhat.com> |
243 | ||
244 | * rx.c (decode_opcode): Add cycle information for RXO_smovu. | |
245 | ||
8d794149 KB |
246 | 2010-09-23 Kevin Buettner <kevinb@redhat.com> |
247 | ||
248 | * fpu.c, gdb-if.c, load.c, misc.c, syscalls.c (config.h): Include. | |
249 | ||
3c7be86b | 250 | * rx.c (decode_opcode): Declare `tx' as unsigned. |
6607c80d | 251 | |
be380a3e KB |
252 | * cpu.h (reset_decoder): Declare. |
253 | * load.c (rx_load): Call `reset_decoder'. | |
254 | * rx.c (reset_decoder): New function. | |
255 | ||
f9c7014e DD |
256 | 2010-07-29 DJ Delorie <dj@redhat.com> |
257 | ||
258 | * rx.c (decode_cache_base): New. | |
259 | (id_names): Remove ediv and edivu. | |
260 | (optype_names): Add TwoReg. | |
261 | (maybe_get_mem_page): New. | |
262 | (rx_get_byte): Call it. | |
263 | (get_op): Add TwoReg support. | |
264 | (put_op): Likewise. | |
265 | (PD, PS, PS2, GD, GS, GS2, DSZ, SSZ, S2SZ, US1, US2, OM): "opcode" | |
266 | is a pointer now. | |
267 | (DO_RETURN): New. We use longjmp to return an exception result. | |
268 | (decode_opcode): Make opcode a pointer to the decode cache. Save | |
269 | decoded opcode information and re-use. Call DO_RETURN instead of | |
270 | return throughout. Remove ediv and edivu. | |
271 | * mem.c (ptdc): New. Adds decode cache. | |
272 | (rx_mem_ptr): Support it. | |
273 | (rx_mem_decode_cache): New. | |
274 | * mem.h (enum mem_ptr_action): add MPA_DECODE_CACHE. | |
275 | (rx_mem_decode_cache): Declare. | |
276 | * gdb-if.c (sim_resume): Add decode_opcode's setjmp logic here... | |
277 | * main.c (main): ...and here. Use a fast loop if neither trace | |
278 | nor disassemble is given. | |
279 | * cpu.h (RX_MAKE_STEPPED, RX_MAKE_HIT_BREAK, RX_MAKE_EXITED, | |
280 | RX_MAKE_STOPPED, RX_EXITED, RX_STOPPED): Adjust so that 0 is not a | |
281 | valid code for anything. | |
282 | ||
93378652 DD |
283 | 2010-07-27 DJ Delorie <dj@redhat.com> |
284 | ||
285 | * README.txt: New. | |
286 | * config.h (CYCLE_ACCURATE, CYCLE_STATS): New. | |
287 | * configure.in (--enable-cycle-accurate, --enable-cycle-stats): | |
288 | New. Default to enabled. | |
289 | * configure: Regenerate. | |
290 | ||
291 | * cpu.h (regs_type): Add cycle tracking info. | |
292 | (reset_pipeline_stats): Declare. | |
293 | (halt_pipeline_stats): Declare. | |
294 | (pipeline_stats): Declare. | |
295 | * main.c (done): Call pipeline_stats(). | |
296 | * mem.h (rx_mem_ptr): Moved to here ... | |
297 | * mem.c (mem_ptr): ... from here. Rename throughout. | |
298 | (mem_put_byte): Move LEDs to Port A. Add Port B to control cycle | |
299 | statistics. Move UART to SCI4. | |
300 | (mem_put_hi): Add TPU 1-2. TPU 1 and 2 count CPU cycles. | |
301 | * reg.c (init_regs): Set Rt reg to -1 (no reg). | |
302 | * rx.c: Add cycle counting and statistics throughout. | |
303 | (rx_get_byte): Optimize for speed. | |
304 | (decode_opcode): Likewise. | |
305 | (reset_pipeline_stats): New. | |
306 | (halt_pipeline_stats): New. | |
307 | (pipeline_stats): New. | |
308 | * trace.c (sim_disasm_one): Print cycle count. | |
309 | ||
a1669f9a KB |
310 | 2010-07-07 Kevin Buettner <kevinb@redhat.com> |
311 | ||
312 | * gdb-if.c (sim_store_register): Add case for sim_rx_acc_regnum. | |
313 | ||
fd60dc69 KB |
314 | 2010-06-24 Kevin Buettner <kevinb@redhat.com> |
315 | ||
316 | * gdb-if.c (trace.h): Include. | |
317 | (reg_size, sim_fetch_register): Add cases for sim_rx_acc_regnum. | |
318 | ||
092b7bb8 NC |
319 | 2010-06-07 Nick Clifton <nickc@redhat.com> |
320 | ||
321 | * reg.c (set_oszc): Use unsigned int for the mask. | |
322 | (set_szc, set_osz, set_sz): Likewise. | |
323 | ||
12cb7388 KB |
324 | 2010-05-28 Kevin Buettner <kevinb@redhat.com> |
325 | ||
326 | * gdb-if.c (sim_do_command): Add a "sim verbose noisy" command. | |
327 | ||
5558e7e6 MF |
328 | 2010-04-14 Mike Frysinger <vapier@gentoo.org> |
329 | ||
330 | * gdb-if.c (sim_write): Add const to buf arg. | |
331 | ||
2388a152 MM |
332 | 2010-01-30 Masaki Muranaka <monaka@monami-software.com> |
333 | ||
72f4393d L |
334 | * configure.in: Check if the host has getopt.h. |
335 | * configure: Regenerate. | |
336 | * config.in: Regenerate. | |
337 | * main.c: Include config.h. | |
2388a152 MM |
338 | Use HAVE_STDLIB_H, HAVE_UNISTD_H, HAVE_GETOPT_H. |
339 | Include getopt.h in case HAVE_GETOPT_H is defined. | |
340 | ||
feafbb2e DD |
341 | 2009-12-22 Yoshinori Sato <ysato@users.sourceforge.jp> |
342 | ||
343 | * rx/rx.c (decode_opcode): btst bit address mask fix. | |
344 | ||
117f2c0d DD |
345 | 2009-11-30 DJ Delorie <dj@redhat.com> |
346 | ||
347 | * rx/rx.c (decode_opcode): fix SWHILE logic. | |
348 | ||
4f8d4a38 DD |
349 | 2009-10-27 DJ Delorie <dj@redhat.com> |
350 | Kevin Buettner <kevinb@redhat.com> | |
351 | ||
352 | * load.h: New. | |
353 | * rx.c: New. | |
354 | * syscalls.c: New. | |
355 | * syscalls.h: New. | |
356 | * load.c: New. | |
357 | * configure.in: New. | |
358 | * gdb-if.c: New. | |
359 | * err.c: New. | |
360 | * cpu.h: New. | |
361 | * Makefile.in: New. | |
362 | * fpu.c: New. | |
363 | * mem.c: New. | |
364 | * config.in: New. | |
365 | * err.h: New. | |
366 | * reg.c: New. | |
367 | * mem.h: New. | |
368 | * main.c: New. | |
369 | * misc.h: New. | |
370 | * trace.c: New. | |
371 | * misc.c: New. | |
372 | * syscall.h: New. | |
373 | * trace.h: New. | |
374 | * fpu.h: New. |