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