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sim: convert to bfd_endian
[thirdparty/binutils-gdb.git] / sim / cr16 / ChangeLog
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1ac72f06
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12016-01-02 Mike Frysinger <vapier@gentoo.org>
2
3 * configure.ac (SIM_AC_OPTION_ENDIAN): Change LITTLE_ENDIAN to
4 LITTLE.
5 * configure: Regenerate.
6
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72015-12-27 Mike Frysinger <vapier@gentoo.org>
8
9 * Makefile.in (SIM_OBJS): Delete sim-hload.o.
10
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112015-12-26 Mike Frysinger <vapier@gentoo.org>
12
13 * config.in, configure: Regenerate.
14
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152015-12-24 Mike Frysinger <vapier@gentoo.org>
16
17 * sim-if.c (cris_option_install): Delete.
18 (sim_open): Call sim_add_option_table.
19 * tconfig.h: Delete sim-module.h include.
20 (MODULE_INSTALL_FN, MODULE_LIST): Delete.
21
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222015-11-15 Mike Frysinger <vapier@gentoo.org>
23
24 * Makefile.in (SIM_OBJS): Delete sim-reason.o, sim-reg.o, and
25 sim-stop.o.
26
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272015-11-15 Mike Frysinger <vapier@gentoo.org>
28
29 * cr16_sim.h (cr16_callback): Delete.
30 * interp.c (cr16_callback): Delete.
31 (do_run): Delete cr16_callback. Replace
32 cr16_callback->printf_filtered with sim_io_printf.
33 (sim_open): Delete cr16_callback assignment.
34 (step_once, sim_create_inferior): Replace
35 cr16_callback->printf_filtered with sim_io_printf.
36 * simops.c (move_to_cr, trace_input_func, do_trace_output_flush,
37 do_trace_output_finish, trace_output_40, trace_output_32,
38 trace_output_16, trace_output_void, trace_output_flag): Replace
39 cr16_callback->printf_filtered with sim_io_printf and
40 cr16_callback->flush_stdout with sim_io_flush_stdout.
41 (OP_14C_14): Likewise. Rename cr16_callback to cb.
42
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432015-11-15 Mike Frysinger <vapier@gentoo.org>
44
45 * Makefile.in (SIM_OBJS): Add sim-reason.o, sim-resume.o, and
46 sim-stop.o.
47 * cr16_sim.h (struct _state): Delete exe and exception.
48 * interp.c (lookup_hash): Call sim_engine_halt instead of setting
49 State.exception.
50 (do_run): Delete unused s and func variables.
51 (stop_simulator, sim_stop, sim_stop_reason): Delete.
52 (sim_resume): Rename to ...
53 (step_once): ... this. Delete State.exception code and move
54 siggnal checking to sim_engine_run.
55 (sim_engine_run): New function.
56 * simops.c (EXCEPTION): Define.
57 (move_to_cr): Call EXCEPTION instead of setting State.exception.
58 (OP_1_4, OP_18_8, OP_10_10, OP_C0_8, OP_102_14, OP_148_14, OP_D_C,
59 OP_14_D, OP_15_D, OP_2C00_10, OP_16_D, OP_17_D, OP_31E_10, OP_6_10):
60 Likewise.
61 (OP_C_C): Likewise. Call sim_engine_halt instead of setting
62 State.exception.
63 (OP_0_20): Call sim_engine_halt instead of setting State.exception.
64
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652015-11-15 Mike Frysinger <vapier@gentoo.org>
66
67 * Makefile.in (SIM_OBJS): Delete endian.o.
68 (INCLUDE): Delete endian.c.
69 * configure.ac (SIM_AC_OPTION_ENDIAN): Declare little endian.
70 (SIM_AC_OPTION_ALIGNMENT): release unaligned loads.
71 * configure: Regenerate.
72 * cr16_sim.h (IMAP_BLOCK_SIZE, DMAP_BLOCK_SIZE, SEGMENT_SIZE,
73 IMEM_SEGMENTS, DMEM_SEGMENTS, UMEM_SEGMENTS, cr16_memory, dmem_addr,
74 imem_addr, decode_pc, get_longword, get_word, write_word,
75 write_longword, READ_16): Delete.
76 (struct _state): Delete mem member.
77 (endian.c): Delete include.
78 (SB, RB, SW, RW, SLW): Rewrite to use sim-core functions.
79 (get_longword): New function.
80 (RLW): Rewrite to use get_longword.
81 * endian.c: Delete file.
82 * interp.c (map_memory, sim_size, last_segname, last_from, last_to,
83 IMAP0_OFFSET, DMAP0_OFFSET, DMAP2_SHADDOW, DMAP2_OFFSET,
84 dmap_register, imap_register, sim_cr16_translate_dmap_addr,
85 sim_cr16_translate_imap_addr, sim_cr16_translate_addr, map_memory,
86 xfer_mem, sim_write, sim_read, dmem_addr, imem_addr): Delete.
87 (do_run): Delete iaddr and replace imem_addr/get_longword with RW.
88 (sim_open): Call sim_do_commandf. Delete sim_size call.
89 (sim_resume): Delete iaddr and replace imem_addr/get_longword with
90 RLW.
91 * simops.c (MEMPTR): Rewrite to use sim_core_trans_addr.
92
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932015-11-15 Mike Frysinger <vapier@gentoo.org>
94
95 * cr16_sim.h (struct simops): Add SIM_DESC and SIM_CPU to func args.
96 (SET_CREG, SET_HW_CREG, SET_PSR_BIT): Pass sd and cpu to move_to_cr.
97 (dmem_addr, imem_addr, move_to_cr): Add SIM_DESC and SIM_CPU args.
98 (RB, SW, RW, SLW, RLW): Pass sd and cpu to dmem_addr.
99 * endian.c: Change cr16_sim.h include to sim-main.h.
100 * gencode.c: Likewise. Add SIM_DESC and SIM_CPU args to all OPs.
101 * interp.c (lookup_hash, map_memory, do_run, dmap_register,
102 imap_register, sim_cr16_translate_dmap_addr, xfer_mem,
103 sim_cr16_translate_imap_addr, sim_cr16_translate_addr): Add
104 SIM_DESC and SIM_CPU args and adjust all callers.
105 (trace_sd): Delete.
106 (sim_open): Do not assign trace_sd.
107 (sim_resume, sim_create_inferior): Set up cpu from the first one
108 in sd.
109 (cr16_reg_store): Get sim state from cpu.
110 * simops.c (move_to_cr): Add SIM_DESC and SIM_CPU args.
111 (trace_input_func, trace_input, do_trace_output_finish,
112 do_trace_output_finish, trace_output_40, trace_output_32,
113 trace_output_16, trace_output_void, trace_output_flag): Add
114 SIM_DESC arg.
115 (trace_input_func): Likewise. Change trace_sd to sd.
116 (OP_*): Add SIM_DESC and SIM_CPU args to all OP funcs.
117
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1182015-11-15 Mike Frysinger <vapier@gentoo.org>
119
120 * cr16_sim.h (get_longlong, write_longlong, WRITE_16, READ_64,
121 WRITE_64): Delete.
122 * endian.c (get_longlong, write_longlong): Likewise.
123
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1242015-11-15 Mike Frysinger <vapier@gentoo.org>
125
126 * Makefile.in (SIM_OBJS): Add sim-reg.o.
127 * interp.c (cr16_reg_fetch, cr16_reg_store): Add prototypes.
128 (sim_open): Call CPU_REG_FETCH/CPU_REG_STORE.
129 (cr16_extract_unsigned_integer, cr16_store_unsigned_integer):
130 New helper functions.
131 (sim_fetch_register): Rename to ...
132 (cr16_reg_fetch): ... this. Use cr16_store_unsigned_integer
133 to write out the updated register values.
134 (sim_store_register): Rename to ...
135 (cr16_reg_store): ... this. Use cr16_extract_unsigned_integer
136 to read in the updated register values.
137
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1382015-11-15 Mike Frysinger <vapier@gentoo.org>
139
140 * interp.c (sim_open): Delete sim_create_inferior call.
141
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1422015-11-14 Mike Frysinger <vapier@gentoo.org>
143
144 * interp.c (sim_close): Delete.
145
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1462015-11-10 Mike Frysinger <vapier@gentoo.org>
147
148 * interp.c (sim_cr16_translate_dmap_addr): Mark static.
149 (sim_cr16_translate_imap_addr): Likewise.
150 (sim_cr16_translate_addr): Likewise.
151
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1522015-06-23 Mike Frysinger <vapier@gentoo.org>
153
154 * configure: Regenerate.
155
a3487082
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1562015-06-12 Mike Frysinger <vapier@gentoo.org>
157
158 * configure: Regenerate.
159
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1602015-06-12 Mike Frysinger <vapier@gentoo.org>
161
162 * configure: Regenerate.
163
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1642015-04-18 Mike Frysinger <vapier@gentoo.org>
165
166 * sim-main.h (SIM_CPU): Delete.
167
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1682015-04-18 Mike Frysinger <vapier@gentoo.org>
169
170 * sim-main.h (sim_cia): Delete.
171
034685f9
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1722015-04-17 Mike Frysinger <vapier@gentoo.org>
173
174 * sim-main.h (CIA_GET, CIA_SET): Delete.
175
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1762015-04-17 Mike Frysinger <vapier@gentoo.org>
177
178 * interp.c (cr16_pc_get, cr16_pc_set): New functions.
179 (sim_open): Call CPU_PC_FETCH & CPU_PC_STORE for all cpus.
180
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1812015-04-15 Mike Frysinger <vapier@gentoo.org>
182
183 * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
184 * sim-main.h (STATE_CPU): Delete.
185
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1862015-04-13 Mike Frysinger <vapier@gentoo.org>
187
188 * configure: Regenerate.
189
122bbfb5
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1902015-04-06 Mike Frysinger <vapier@gentoo.org>
191
192 * Makefile.in (SIM_OBJS): Delete sim-engine.o.
193
0fe84f3f
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1942015-04-01 Mike Frysinger <vapier@gentoo.org>
195
196 * interp.c (sim_set_profile, sim_set_profile_size): Delete.
197
b38f7f34
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1982015-03-31 Mike Frysinger <vapier@gentoo.org>
199
200 * Makefile.in (simops.o): New rule.
201
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2022015-03-29 Mike Frysinger <vapier@gentoo.org>
203
204 * cr16_sim.h (text, text_start, text_end, prog_bfd): Delete.
205 (SEXT8, SEXT16, SEXT32): Undefine.
206 * interp.c: Delete run-sim.h and cr16_sim.h includes. Include
207 sim-main.h and sim-options.h.
208 (myname, sim_kind, init_text_p, prog_bfd_was_opened_p, prog_bfd,
209 text, text_start, text_end, decode_pc, sim_set_profile,
210 sim_set_profile_size, sim_set_trace, sim_info, sim_set_callbacks,
211 sim_trace, sim_complete_command, sim_do_command, sim_load): Delete.
212 (do_run): Delete prototype.
213 (INLINE): Delete define.
214 (do_run, xfer_mem): Pass in SIM_DESC. Set cr16_callback locally from
215 it.
216 (sim_size): Mark static.
217 (sim_write, sim_read): Pass sd to xfer_mem.
218 (free_state): New function.
219 (trace_sd): Declare global variable.
220 (sim_open): Rewrite to use new common logic.
221 (sim_close): Delete body.
222 (sim_resume): Pass sd to do_run.
223 * Makefile.in (SIM_RUN_OBJS, SIM_EXTRA_CFLAGS): Delete.
224 (SIM_OBJS): Change to $(SIM_NEW_COMMON_OBJS).
225 * sim-main.h: New file.
226 * simops.c: Change cr16_sim.h include to sim-main.h.
227 (trace_input_func): Rewrite pc checks to use trace_sd.
228
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2292015-03-29 Mike Frysinger <vapier@gentoo.org>
230
231 * Makefile.in (SIM_EXTRA_CFLAGS): Delete -DNEED_UI_LOOP_HOOK.
232 * interp.c [NEED_UI_LOOP_HOOK] (UI_LOOP_POLL_INTERVAL,
233 ui_loop_hook_counter, deprecated_ui_loop_hook): Delete.
234 (sim_resume) [NEED_UI_LOOP_HOOK]: Delete ui code.
235
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2362015-03-29 Mike Frysinger <vapier@gentoo.org>
237
238 * interp.c (old_segment_mapping, ins_type_counters, add_commas,
239 set_dmap_register, set_imap_register, HELD_SPI_IDX, HELD_SPU_IDX,
240 spu_register, spi_register, set_spi_register, set_spu_register):
241 Delete.
242 (sim_cr16_translate_addr): Delete old_segment_mapping handling.
243 (sim_open): Likewise.
244 (sim_info): Delete function body.
245
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2462015-03-29 Mike Frysinger <vapier@gentoo.org>
247
248 * Makefile.in (gencode.o, cr16-opc.o): Add $(WARN_CFLAGS).
249 (gencode): Add $(BUILD_LDFLAGS).
250 * endian.c (get_word, get_longword, get_longlong, write_word,
251 write_longword, write_longlong): Convert old style prototypes.
252 * gencode.c: Include string.h.
253 (write_header): Convert old style prototype and fix printf format.
254 (write_template, write_opcodes): Likewise.
255 (check_opcodes): Mark static void and put behind #if 0.
256 * interp.c: Include inttypes.h and run-sim.h.
257 (add_commas): Delete prototype.
258 (decode_pc): Convert old style prototype.
259 (do_run): Change h->op compare to 0.
260 (add_commas, set_dmap_register, set_imap_register, HELD_SPI_IDX,
261 HELD_SPU_IDX, spu_register, spi_register, set_spi_register,
262 set_spu_register): Wrap in #if 0.
263 (sim_write, sim_read, sim_close, sim_stop, sim_set_callbacks,
264 sim_stop_reason, sim_fetch_register, sim_store_register,
265 sim_do_command): Convert old style prototypes.
266 (sim_create_inferior): Fix pointer cast to use uintptr_t.
267 * simops.c [HAVE_TIME_H]: Include time.h.
268 [HAVE_SYS_TIME_H]: Include sys/time.h.
269 [TARGET_SYS_utime]: Include utime.h.
270 [TARGET_SYS_wait]: Include sys/wait.h.
271 (strrchr): Delete prototype.
272 (cond_stat): Mark static.
273 (trace_input_func): Mark name static.
274 (trace_input_func, trace_output_void, trace_output_flag): Convert old style prototypes.
275 (trace_output_40): Wrap in #if 0.
276 (OP_*): Convert old style prototypes. Move trace_input call below
277 all variable decls. Initialize tmp to 0 when appropriate.
278
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2792015-03-29 Mike Frysinger <vapier@gentoo.org>
280
281 * Makefile.in (SIM_EXTRA_CFLAGS): Delete -DSIM_HAVE_ENVIRONMENT.
282 (interp.o, simops.o, endian.o, table.o): Delete rules.
283 * configure.ac: Call SIM_AC_OPTION_ENDIAN, SIM_AC_OPTION_ALIGNMENT,
284 SIM_AC_OPTION_HOSTENDIAN, SIM_AC_OPTION_ENVIRONMENT, and
285 SIM_AC_OPTION_INLINE.
286 * config.in, configure: Regenerate.
287 * interp.c (sim_trace): Define.
288
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2892015-03-16 Mike Frysinger <vapier@gentoo.org>
290
291 * config.in, configure: Regenerate.
292
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2932015-03-14 Mike Frysinger <vapier@gentoo.org>
294
295 * Makefile.in (SIM_EXTRA_CFLAGS): Add
296 -DSIM_USE_DEPRECATED_RUN_FRONTEND.
297 (SIM_RUN_OBJS): Set to run.o.
298
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2992015-03-14 Mike Frysinger <vapier@gentoo.org>
300
301 * configure.ac (AC_CHECK_HEADERS): Delete.
302 * aclocal.m4, configure: Regenerate.
303
2974be62
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3042014-08-19 Alan Modra <amodra@gmail.com>
305
306 * configure: Regenerate.
307
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3082014-08-15 Roland McGrath <mcgrathr@google.com>
309
310 * configure: Regenerate.
311 * config.in: Regenerate.
312
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3132014-03-10 Mike Frysinger <vapier@gentoo.org>
314
315 * interp.c (sim_do_command): Add const to cmd.
316
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3172014-03-05 Mike Frysinger <vapier@gentoo.org>
318
319 * interp.c (sim_load): Add const to prog.
320
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3212014-03-04 Mike Frysinger <vapier@gentoo.org>
322
323 * configure: Regenerate.
324
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3252013-09-23 Alan Modra <amodra@gmail.com>
326
327 * configure: Regenerate.
328
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3292013-06-03 Mike Frysinger <vapier@gentoo.org>
330
331 * aclocal.m4, configure: Regenerate.
332
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3332013-05-10 Freddie Chopin <freddie_chopin@op.pl>
334
335 * configure: Rebuild.
336
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3372012-08-28 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
338
5a06d7c4 339 * cr16_sim.h: Add defines for TRAP handling.
4881a75b 340 * interp.c (sim_complete_command): New stub function.
5a06d7c4 341 * simops.c: Breakpoint handling code.
4881a75b 342
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3432012-06-17 Mike Frysinger <vapier@gentoo.org>
344
345 * interp.c: Include config.h first. Also include stdlib.h and
346 string.h so we can drop the sysdep.h include.
347
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3482012-06-15 Joel Brobecker <brobecker@adacore.com>
349
350 * config.in, configure: Regenerate.
351
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3522012-05-24 Pedro Alves <palves@redhat.com>
353
354 PR gdb/7205
355
72f4393d 356 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
a493e3e2 357
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3582012-03-24 Mike Frysinger <vapier@gentoo.org>
359
360 * aclocal.m4, config.in, configure: Regenerate.
361
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3622011-12-30 Mike Frysinger <vapier@gentoo.org>
363
364 PR sim/12862
365 * simops.c (OP_C_C): Only handle TARGET_SYS_fork, TARGET_SYS_execve,
366 TARGET_SYS_pipe, TARGET_SYS_rename, and TARGET_SYS_chown when they
367 are defined.
368
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3692011-12-03 Mike Frysinger <vapier@gentoo.org>
370
371 * aclocal.m4: New file.
372 * configure: Regenerate.
373
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3742011-10-17 Mike Frysinger <vapier@gentoo.org>
375
376 * configure.ac: Change include to common/acinclude.m4.
377
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3782011-10-17 Mike Frysinger <vapier@gentoo.org>
379
380 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
381 call. Replace common.m4 include with SIM_AC_COMMON.
382 * configure: Regenerate.
383
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3842010-04-14 Mike Frysinger <vapier@gentoo.org>
385
386 * interp.c (sim_write): Add const to buffer arg.
387
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3882010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
389
390 * configure: Regenerate.
391
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3922009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
393
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394 * config.in: Regenerate.
395 * configure: Likewise.
396
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397 * configure: Regenerate.
398
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3992008-07-11 Hans-Peter Nilsson <hp@axis.com>
400
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401 * configure: Regenerate to track ../common/common.m4 changes.
402 * config.in: Ditto.
403
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404 * interp.c (hash): Remove incorrect prototype.
405
6efef468 4062008-06-06 Vladimir Prus <vladimir@codesourcery.com>
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407 Daniel Jacobowitz <dan@codesourcery.com>
408 Joseph Myers <joseph@codesourcery.com>
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409
410 * configure: Regenerate.
411
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4122008-05-02 M Ranga Swami Reddy <MR.Swami.Reddy@nsc.com>
413
414 * interp.c: Update the machine code decode algorithm using hash table.
415 * Makefile.in, cr16_sim.h, gencode.c and simops.c: Update for typos
416 and coding standards.
417
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4182008-02-12 M Ranga Swami Reddy <MR.Swami.Reddy@nsc.com>
419
72f4393d 420 * ChangeLog, Makefile.in, configure, configure.in, cr16_sim.h,
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421 gencode.c, interp.c, simops.c, endian.c: Created.
422