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sim: delete old breakpoint code
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797eee42
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12015-11-15 Mike Frysinger <vapier@gentoo.org>
2
3 * Makefile.in (SIM_OBJS): Delete sim-reason.o, sim-reg.o, and
4 sim-stop.o.
5
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62015-11-15 Mike Frysinger <vapier@gentoo.org>
7
8 * cr16_sim.h (cr16_callback): Delete.
9 * interp.c (cr16_callback): Delete.
10 (do_run): Delete cr16_callback. Replace
11 cr16_callback->printf_filtered with sim_io_printf.
12 (sim_open): Delete cr16_callback assignment.
13 (step_once, sim_create_inferior): Replace
14 cr16_callback->printf_filtered with sim_io_printf.
15 * simops.c (move_to_cr, trace_input_func, do_trace_output_flush,
16 do_trace_output_finish, trace_output_40, trace_output_32,
17 trace_output_16, trace_output_void, trace_output_flag): Replace
18 cr16_callback->printf_filtered with sim_io_printf and
19 cr16_callback->flush_stdout with sim_io_flush_stdout.
20 (OP_14C_14): Likewise. Rename cr16_callback to cb.
21
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222015-11-15 Mike Frysinger <vapier@gentoo.org>
23
24 * Makefile.in (SIM_OBJS): Add sim-reason.o, sim-resume.o, and
25 sim-stop.o.
26 * cr16_sim.h (struct _state): Delete exe and exception.
27 * interp.c (lookup_hash): Call sim_engine_halt instead of setting
28 State.exception.
29 (do_run): Delete unused s and func variables.
30 (stop_simulator, sim_stop, sim_stop_reason): Delete.
31 (sim_resume): Rename to ...
32 (step_once): ... this. Delete State.exception code and move
33 siggnal checking to sim_engine_run.
34 (sim_engine_run): New function.
35 * simops.c (EXCEPTION): Define.
36 (move_to_cr): Call EXCEPTION instead of setting State.exception.
37 (OP_1_4, OP_18_8, OP_10_10, OP_C0_8, OP_102_14, OP_148_14, OP_D_C,
38 OP_14_D, OP_15_D, OP_2C00_10, OP_16_D, OP_17_D, OP_31E_10, OP_6_10):
39 Likewise.
40 (OP_C_C): Likewise. Call sim_engine_halt instead of setting
41 State.exception.
42 (OP_0_20): Call sim_engine_halt instead of setting State.exception.
43
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442015-11-15 Mike Frysinger <vapier@gentoo.org>
45
46 * Makefile.in (SIM_OBJS): Delete endian.o.
47 (INCLUDE): Delete endian.c.
48 * configure.ac (SIM_AC_OPTION_ENDIAN): Declare little endian.
49 (SIM_AC_OPTION_ALIGNMENT): release unaligned loads.
50 * configure: Regenerate.
51 * cr16_sim.h (IMAP_BLOCK_SIZE, DMAP_BLOCK_SIZE, SEGMENT_SIZE,
52 IMEM_SEGMENTS, DMEM_SEGMENTS, UMEM_SEGMENTS, cr16_memory, dmem_addr,
53 imem_addr, decode_pc, get_longword, get_word, write_word,
54 write_longword, READ_16): Delete.
55 (struct _state): Delete mem member.
56 (endian.c): Delete include.
57 (SB, RB, SW, RW, SLW): Rewrite to use sim-core functions.
58 (get_longword): New function.
59 (RLW): Rewrite to use get_longword.
60 * endian.c: Delete file.
61 * interp.c (map_memory, sim_size, last_segname, last_from, last_to,
62 IMAP0_OFFSET, DMAP0_OFFSET, DMAP2_SHADDOW, DMAP2_OFFSET,
63 dmap_register, imap_register, sim_cr16_translate_dmap_addr,
64 sim_cr16_translate_imap_addr, sim_cr16_translate_addr, map_memory,
65 xfer_mem, sim_write, sim_read, dmem_addr, imem_addr): Delete.
66 (do_run): Delete iaddr and replace imem_addr/get_longword with RW.
67 (sim_open): Call sim_do_commandf. Delete sim_size call.
68 (sim_resume): Delete iaddr and replace imem_addr/get_longword with
69 RLW.
70 * simops.c (MEMPTR): Rewrite to use sim_core_trans_addr.
71
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722015-11-15 Mike Frysinger <vapier@gentoo.org>
73
74 * cr16_sim.h (struct simops): Add SIM_DESC and SIM_CPU to func args.
75 (SET_CREG, SET_HW_CREG, SET_PSR_BIT): Pass sd and cpu to move_to_cr.
76 (dmem_addr, imem_addr, move_to_cr): Add SIM_DESC and SIM_CPU args.
77 (RB, SW, RW, SLW, RLW): Pass sd and cpu to dmem_addr.
78 * endian.c: Change cr16_sim.h include to sim-main.h.
79 * gencode.c: Likewise. Add SIM_DESC and SIM_CPU args to all OPs.
80 * interp.c (lookup_hash, map_memory, do_run, dmap_register,
81 imap_register, sim_cr16_translate_dmap_addr, xfer_mem,
82 sim_cr16_translate_imap_addr, sim_cr16_translate_addr): Add
83 SIM_DESC and SIM_CPU args and adjust all callers.
84 (trace_sd): Delete.
85 (sim_open): Do not assign trace_sd.
86 (sim_resume, sim_create_inferior): Set up cpu from the first one
87 in sd.
88 (cr16_reg_store): Get sim state from cpu.
89 * simops.c (move_to_cr): Add SIM_DESC and SIM_CPU args.
90 (trace_input_func, trace_input, do_trace_output_finish,
91 do_trace_output_finish, trace_output_40, trace_output_32,
92 trace_output_16, trace_output_void, trace_output_flag): Add
93 SIM_DESC arg.
94 (trace_input_func): Likewise. Change trace_sd to sd.
95 (OP_*): Add SIM_DESC and SIM_CPU args to all OP funcs.
96
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972015-11-15 Mike Frysinger <vapier@gentoo.org>
98
99 * cr16_sim.h (get_longlong, write_longlong, WRITE_16, READ_64,
100 WRITE_64): Delete.
101 * endian.c (get_longlong, write_longlong): Likewise.
102
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1032015-11-15 Mike Frysinger <vapier@gentoo.org>
104
105 * Makefile.in (SIM_OBJS): Add sim-reg.o.
106 * interp.c (cr16_reg_fetch, cr16_reg_store): Add prototypes.
107 (sim_open): Call CPU_REG_FETCH/CPU_REG_STORE.
108 (cr16_extract_unsigned_integer, cr16_store_unsigned_integer):
109 New helper functions.
110 (sim_fetch_register): Rename to ...
111 (cr16_reg_fetch): ... this. Use cr16_store_unsigned_integer
112 to write out the updated register values.
113 (sim_store_register): Rename to ...
114 (cr16_reg_store): ... this. Use cr16_extract_unsigned_integer
115 to read in the updated register values.
116
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1172015-11-15 Mike Frysinger <vapier@gentoo.org>
118
119 * interp.c (sim_open): Delete sim_create_inferior call.
120
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1212015-11-14 Mike Frysinger <vapier@gentoo.org>
122
123 * interp.c (sim_close): Delete.
124
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1252015-11-10 Mike Frysinger <vapier@gentoo.org>
126
127 * interp.c (sim_cr16_translate_dmap_addr): Mark static.
128 (sim_cr16_translate_imap_addr): Likewise.
129 (sim_cr16_translate_addr): Likewise.
130
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1312015-06-23 Mike Frysinger <vapier@gentoo.org>
132
133 * configure: Regenerate.
134
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1352015-06-12 Mike Frysinger <vapier@gentoo.org>
136
137 * configure: Regenerate.
138
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1392015-06-12 Mike Frysinger <vapier@gentoo.org>
140
141 * configure: Regenerate.
142
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1432015-04-18 Mike Frysinger <vapier@gentoo.org>
144
145 * sim-main.h (SIM_CPU): Delete.
146
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1472015-04-18 Mike Frysinger <vapier@gentoo.org>
148
149 * sim-main.h (sim_cia): Delete.
150
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1512015-04-17 Mike Frysinger <vapier@gentoo.org>
152
153 * sim-main.h (CIA_GET, CIA_SET): Delete.
154
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1552015-04-17 Mike Frysinger <vapier@gentoo.org>
156
157 * interp.c (cr16_pc_get, cr16_pc_set): New functions.
158 (sim_open): Call CPU_PC_FETCH & CPU_PC_STORE for all cpus.
159
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1602015-04-15 Mike Frysinger <vapier@gentoo.org>
161
162 * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
163 * sim-main.h (STATE_CPU): Delete.
164
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1652015-04-13 Mike Frysinger <vapier@gentoo.org>
166
167 * configure: Regenerate.
168
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1692015-04-06 Mike Frysinger <vapier@gentoo.org>
170
171 * Makefile.in (SIM_OBJS): Delete sim-engine.o.
172
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1732015-04-01 Mike Frysinger <vapier@gentoo.org>
174
175 * interp.c (sim_set_profile, sim_set_profile_size): Delete.
176
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1772015-03-31 Mike Frysinger <vapier@gentoo.org>
178
179 * Makefile.in (simops.o): New rule.
180
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1812015-03-29 Mike Frysinger <vapier@gentoo.org>
182
183 * cr16_sim.h (text, text_start, text_end, prog_bfd): Delete.
184 (SEXT8, SEXT16, SEXT32): Undefine.
185 * interp.c: Delete run-sim.h and cr16_sim.h includes. Include
186 sim-main.h and sim-options.h.
187 (myname, sim_kind, init_text_p, prog_bfd_was_opened_p, prog_bfd,
188 text, text_start, text_end, decode_pc, sim_set_profile,
189 sim_set_profile_size, sim_set_trace, sim_info, sim_set_callbacks,
190 sim_trace, sim_complete_command, sim_do_command, sim_load): Delete.
191 (do_run): Delete prototype.
192 (INLINE): Delete define.
193 (do_run, xfer_mem): Pass in SIM_DESC. Set cr16_callback locally from
194 it.
195 (sim_size): Mark static.
196 (sim_write, sim_read): Pass sd to xfer_mem.
197 (free_state): New function.
198 (trace_sd): Declare global variable.
199 (sim_open): Rewrite to use new common logic.
200 (sim_close): Delete body.
201 (sim_resume): Pass sd to do_run.
202 * Makefile.in (SIM_RUN_OBJS, SIM_EXTRA_CFLAGS): Delete.
203 (SIM_OBJS): Change to $(SIM_NEW_COMMON_OBJS).
204 * sim-main.h: New file.
205 * simops.c: Change cr16_sim.h include to sim-main.h.
206 (trace_input_func): Rewrite pc checks to use trace_sd.
207
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2082015-03-29 Mike Frysinger <vapier@gentoo.org>
209
210 * Makefile.in (SIM_EXTRA_CFLAGS): Delete -DNEED_UI_LOOP_HOOK.
211 * interp.c [NEED_UI_LOOP_HOOK] (UI_LOOP_POLL_INTERVAL,
212 ui_loop_hook_counter, deprecated_ui_loop_hook): Delete.
213 (sim_resume) [NEED_UI_LOOP_HOOK]: Delete ui code.
214
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2152015-03-29 Mike Frysinger <vapier@gentoo.org>
216
217 * interp.c (old_segment_mapping, ins_type_counters, add_commas,
218 set_dmap_register, set_imap_register, HELD_SPI_IDX, HELD_SPU_IDX,
219 spu_register, spi_register, set_spi_register, set_spu_register):
220 Delete.
221 (sim_cr16_translate_addr): Delete old_segment_mapping handling.
222 (sim_open): Likewise.
223 (sim_info): Delete function body.
224
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2252015-03-29 Mike Frysinger <vapier@gentoo.org>
226
227 * Makefile.in (gencode.o, cr16-opc.o): Add $(WARN_CFLAGS).
228 (gencode): Add $(BUILD_LDFLAGS).
229 * endian.c (get_word, get_longword, get_longlong, write_word,
230 write_longword, write_longlong): Convert old style prototypes.
231 * gencode.c: Include string.h.
232 (write_header): Convert old style prototype and fix printf format.
233 (write_template, write_opcodes): Likewise.
234 (check_opcodes): Mark static void and put behind #if 0.
235 * interp.c: Include inttypes.h and run-sim.h.
236 (add_commas): Delete prototype.
237 (decode_pc): Convert old style prototype.
238 (do_run): Change h->op compare to 0.
239 (add_commas, set_dmap_register, set_imap_register, HELD_SPI_IDX,
240 HELD_SPU_IDX, spu_register, spi_register, set_spi_register,
241 set_spu_register): Wrap in #if 0.
242 (sim_write, sim_read, sim_close, sim_stop, sim_set_callbacks,
243 sim_stop_reason, sim_fetch_register, sim_store_register,
244 sim_do_command): Convert old style prototypes.
245 (sim_create_inferior): Fix pointer cast to use uintptr_t.
246 * simops.c [HAVE_TIME_H]: Include time.h.
247 [HAVE_SYS_TIME_H]: Include sys/time.h.
248 [TARGET_SYS_utime]: Include utime.h.
249 [TARGET_SYS_wait]: Include sys/wait.h.
250 (strrchr): Delete prototype.
251 (cond_stat): Mark static.
252 (trace_input_func): Mark name static.
253 (trace_input_func, trace_output_void, trace_output_flag): Convert old style prototypes.
254 (trace_output_40): Wrap in #if 0.
255 (OP_*): Convert old style prototypes. Move trace_input call below
256 all variable decls. Initialize tmp to 0 when appropriate.
257
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2582015-03-29 Mike Frysinger <vapier@gentoo.org>
259
260 * Makefile.in (SIM_EXTRA_CFLAGS): Delete -DSIM_HAVE_ENVIRONMENT.
261 (interp.o, simops.o, endian.o, table.o): Delete rules.
262 * configure.ac: Call SIM_AC_OPTION_ENDIAN, SIM_AC_OPTION_ALIGNMENT,
263 SIM_AC_OPTION_HOSTENDIAN, SIM_AC_OPTION_ENVIRONMENT, and
264 SIM_AC_OPTION_INLINE.
265 * config.in, configure: Regenerate.
266 * interp.c (sim_trace): Define.
267
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2682015-03-16 Mike Frysinger <vapier@gentoo.org>
269
270 * config.in, configure: Regenerate.
271
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2722015-03-14 Mike Frysinger <vapier@gentoo.org>
273
274 * Makefile.in (SIM_EXTRA_CFLAGS): Add
275 -DSIM_USE_DEPRECATED_RUN_FRONTEND.
276 (SIM_RUN_OBJS): Set to run.o.
277
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2782015-03-14 Mike Frysinger <vapier@gentoo.org>
279
280 * configure.ac (AC_CHECK_HEADERS): Delete.
281 * aclocal.m4, configure: Regenerate.
282
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2832014-08-19 Alan Modra <amodra@gmail.com>
284
285 * configure: Regenerate.
286
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2872014-08-15 Roland McGrath <mcgrathr@google.com>
288
289 * configure: Regenerate.
290 * config.in: Regenerate.
291
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2922014-03-10 Mike Frysinger <vapier@gentoo.org>
293
294 * interp.c (sim_do_command): Add const to cmd.
295
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2962014-03-05 Mike Frysinger <vapier@gentoo.org>
297
298 * interp.c (sim_load): Add const to prog.
299
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3002014-03-04 Mike Frysinger <vapier@gentoo.org>
301
302 * configure: Regenerate.
303
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3042013-09-23 Alan Modra <amodra@gmail.com>
305
306 * configure: Regenerate.
307
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3082013-06-03 Mike Frysinger <vapier@gentoo.org>
309
310 * aclocal.m4, configure: Regenerate.
311
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3122013-05-10 Freddie Chopin <freddie_chopin@op.pl>
313
314 * configure: Rebuild.
315
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3162012-08-28 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
317
5a06d7c4 318 * cr16_sim.h: Add defines for TRAP handling.
4881a75b 319 * interp.c (sim_complete_command): New stub function.
5a06d7c4 320 * simops.c: Breakpoint handling code.
4881a75b 321
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3222012-06-17 Mike Frysinger <vapier@gentoo.org>
323
324 * interp.c: Include config.h first. Also include stdlib.h and
325 string.h so we can drop the sysdep.h include.
326
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3272012-06-15 Joel Brobecker <brobecker@adacore.com>
328
329 * config.in, configure: Regenerate.
330
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3312012-05-24 Pedro Alves <palves@redhat.com>
332
333 PR gdb/7205
334
72f4393d 335 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
a493e3e2 336
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3372012-03-24 Mike Frysinger <vapier@gentoo.org>
338
339 * aclocal.m4, config.in, configure: Regenerate.
340
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3412011-12-30 Mike Frysinger <vapier@gentoo.org>
342
343 PR sim/12862
344 * simops.c (OP_C_C): Only handle TARGET_SYS_fork, TARGET_SYS_execve,
345 TARGET_SYS_pipe, TARGET_SYS_rename, and TARGET_SYS_chown when they
346 are defined.
347
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3482011-12-03 Mike Frysinger <vapier@gentoo.org>
349
350 * aclocal.m4: New file.
351 * configure: Regenerate.
352
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3532011-10-17 Mike Frysinger <vapier@gentoo.org>
354
355 * configure.ac: Change include to common/acinclude.m4.
356
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3572011-10-17 Mike Frysinger <vapier@gentoo.org>
358
359 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
360 call. Replace common.m4 include with SIM_AC_COMMON.
361 * configure: Regenerate.
362
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3632010-04-14 Mike Frysinger <vapier@gentoo.org>
364
365 * interp.c (sim_write): Add const to buffer arg.
366
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3672010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
368
369 * configure: Regenerate.
370
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3712009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
372
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373 * config.in: Regenerate.
374 * configure: Likewise.
375
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376 * configure: Regenerate.
377
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3782008-07-11 Hans-Peter Nilsson <hp@axis.com>
379
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380 * configure: Regenerate to track ../common/common.m4 changes.
381 * config.in: Ditto.
382
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383 * interp.c (hash): Remove incorrect prototype.
384
6efef468 3852008-06-06 Vladimir Prus <vladimir@codesourcery.com>
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386 Daniel Jacobowitz <dan@codesourcery.com>
387 Joseph Myers <joseph@codesourcery.com>
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388
389 * configure: Regenerate.
390
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3912008-05-02 M Ranga Swami Reddy <MR.Swami.Reddy@nsc.com>
392
393 * interp.c: Update the machine code decode algorithm using hash table.
394 * Makefile.in, cr16_sim.h, gencode.c and simops.c: Update for typos
395 and coding standards.
396
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3972008-02-12 M Ranga Swami Reddy <MR.Swami.Reddy@nsc.com>
398
72f4393d 399 * ChangeLog, Makefile.in, configure, configure.in, cr16_sim.h,
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400 gencode.c, interp.c, simops.c, endian.c: Created.
401