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Update Maverick tests.
[thirdparty/binutils-gdb.git] / sim / sh64 / ChangeLog
CommitLineData
65044526
EZ		 12002-06-24 Richard Sandiford <rsandifo@redhat.com>
2
3 * sh64.c: Update path of "callback.h".
4
52002-06-20 Elena Zannoni <ezannoni@redhat.com>
6
7 * sh64.c: Include correct file for register numbers.
8
1c509ca8
JR		 9Fri May 17 14:27:41 2002 J"orn Rennecke <joern.rennecke@superh.com>
10
11 * sim-if.c (sh64_disassemble_insn): Use print_insn_sh instead of
12 print_insn_shl.
13
cbb38b47
BE		 142001-07-05 Ben Elliston <bje@redhat.com>
15
16 * Makefile.in (stamp-arch): Use $(CGEN_CPU_DIR).
17 (stamp-desc): Likewise.
18 (stamp-cpu): Likewise.
19 (stamp-defs-compact): Likewise.
20 (stamp-defs-media): Likewise.
21 (stamp-decode-compact): Likewise.
22 (stamp-decode-media): Likewise.
23
242001-03-30 Ben Elliston <bje@redhat.com>
25
26 * sim-if.c (sim_open): Set sh64_idesc_{media,compact} to NULL.
27 * sh64-sim.h (sh64_idesc_{compact,media}): Declare extern.
28 * sh64.c (sh64_idesc_{compact,media}): Make non-static.
29
302001-01-30 Ben Elliston <bje@redhat.com>
31
32 * sh64.c (SYS_argc, SYS_argn, SYS_argnlen): Define.
33 (trap_handler): Implement these syscalls.
34 (count_argc): New function.
35
362001-01-24 Alexandre Oliva <aoliva@redhat.com>
37
38 * sh64.c (trap_handler): Implement time.
39
40 * sh64.c (fetch_str): New function.
41 (trap_handler): Re-implement write, and implement lseek, read,
42 open and close.
43
442001-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
45
46 * sh64.c (sh64_fetch_register): When fetching the PC, return the
47 PC value and set the LSB according to the current ISA.
48
492001-01-18 Ben Elliston <bje@redhat.com>
50
51 * sh64.c (trap_handler): Use sim_engine_halt to indicate a program
52 has terminated, not exit!
53
542001-01-12 Ben Elliston <bje@redhat.com>
55
56 * sh64.c (sh64_fcnvds): Re-implement.
57
58 * sh64.c: Include "bfd.h".
59 (trap_handler): New function. Consolidate function bodies of
60 sh64_trapa and sh64_compact_trapa.
61 (sh64_trapa): Use it.
62 (sh64_compact_trapa): Likewise.
63
642001-01-11 Ben Elliston <bje@redhat.com>
65
66 * sem-media.c, sem-media-switch.c: Regenerate.
67 * sem-compact.c, sem-compact-switch.c: Likewise.
68
69 * sh64.c (sh64_trapa): Adhere to SH64 sys call conventions.
70
71 * cpu.h, sh-desc.c, sh-desc.h, sh-opc.h: Regenerate.
72 * decode-media.c, decode-media.h, defs-media.h: Likewise.
73 * sem-compact.c, sem-compact-switch.c: Likewise.
74 * sem-media.c, sem-media-switch.c: Likewise.
75
762001-01-10 Ben Elliston <bje@redhat.com>
77
78 * sim-main.h (CIA_SET): Encode the current instruction set mode
79 when setting the cia.
80
812001-01-08 Ben Elliston <bje@redhat.com>
82
83 * sh64.c (sh64_store_register): Do not set insn set mode--allow
84 sh64_h_pc_set() to do it.
85 (shmedia_init_cpu): Do not initialise the insn set mode--let the
86 loader set it based on bit 0 of the executable's starting address.
87 (shcompact_init_cpu): Likewise.
88 * mloop-compact.c (sh64_compact_pbb_begin): Emit a warning message
89 about malformed programs which have illegal insns in delay slots.
90 (sh64_compact_pbb_cti_chain): Examine the least significant bit of
91 the new pc, not the current instruction set mode to determine if
92 the next pbb in the chain will consist of SHmedia instructions.
93 * mloop-media.c (sh64_media_pbb_cti_chain): Likewise for SHcompact
94 switches. Set bit 0 when setting the pc for the next SHmedia pbb.
95
96 * cpu.c, cpu.h: Regenerate.
97 * sem-compact.c, sem-compact-switch.c: Likewise.
98 * sem-media.c, sem-media-switch.c: Likewise.
99
100 * sh64.c (sh64_compact_trapa): Use sim_io_write_{stdout,error}(),
101 not stdio functions to emit output when executing write traps.
102
1032001-01-07 Alexandre Oliva <aoliva@redhat.com>
104
105 * sh64.c (sh64_compact_trapa): Support writing to stderr. Flush
106 output stream after each (compound) write.
107
1082001-01-06 Ben Elliston <bje@redhat.com>
109
110 * sem-media.c, sem-media-switch.c: Regenerate.
111
1122001-01-04 Ben Elliston <bje@redhat.com>
113
114 * sem-compact.c, sem-compact-switch.c: Regenerate.
115 * cpu.h: Regenerate.
116
1172001-01-03 Ben Elliston <bje@redhat.com>
118
119 * cpu.c, cpu.h: Regenerate.
120 * sem-media.c, sem-media-switch.c: Likewise.
121
1222001-01-02 Ben Elliston <bje@redhat.com>
123
124 * sim-if.c (sh64_disassemble_insn): Set arch and mach fields using
125 BFD primitives.
126
127 * sem-compact.c, sem-compact-switch.c: Regenerate.
128
1292000-12-30 Alexandre Oliva <aoliva@redhat.com>
130
131 * sh64.c (sh64_nsb): Re-implement correctly.
132
1332000-12-26 Alexandre Oliva <aoliva@redhat.com>
134
135 * sh64.c (sh64_nsb): Re-implement.
136
1372000-12-27 Ben Elliston <bje@redhat.com>
138
139 * cpu.c, cpu.h: Regenerate.
140 * sem-compact.c, sem-compact-switch.c: Likewise.
141 * sem-media.c, sem-media-switch.c: Likewise.
142 * sh-desc.c: Likewise.
143
1442000-12-26 Ben Elliston <bje@redhat.com>
145
146 * mloop-compact.in, mloop-media.in: Remove.
147 * mloop-compact.c, mloop-media.c: New files.
148 * eng-compact.c, eng-media.c: Likewise.
149 * Makefile.in (mloop-compact.c): Remove target.
150 (stamp-mloop-compact): Likewise.
151 (mloop-media.c): Likewise.
152 (stamp-mloop-media): Likewise.
153 (sh64-clean): Update.
154 (stamp-mloop): Remove.
155
1562000-12-23 Ben Elliston <bje@redhat.com>
157
158 * sh64.c (sh64_prepare_run): Rename from shmedia_prepare_run.
159 (shcompact_prepare_run): Remove.
160 (sh2_mach, sh3_mach, sh3e_mach, sh4_mach, sh5_mach): Update.
161
1622000-12-22 Ben Elliston <bje@redhat.com>
163
164 * sh64.c (sh64_idesc_media, sh64_idesc_compact): New variables.
165 (sh64_dump): Remove.
166 (sh64_engine_run_full): Only compute idesc tables once.
167 (sh64_engine_run_fast): Likewise.
168 (shmedia_prepare_run): Do nothing.
169 (shcompact_prepare_run): Likewise.
170
171 * sem-compact.c, sem-compact-switch.c: Regenerate.
172 * sem-media.c, sem-media-switch.c: Likewise.
173
1742000-12-19 Ben Elliston <bje@redhat.com>
175
176 * sem-media.c, sem-media-switch.c: Regenerate.
177
1782000-12-15 Ben Elliston <bje@redhat.com>
179
180 * sh64.c (sh64_store_register): When storing a new PC, set ISA
181 mode based on the value of bit 0.
182
183 * sh64.c: Include "sim-sh64.h" for GDB interfacing.
184 (sh64_fetch_register): Implement.
185 (sh64_store_register): Likewise.
186
187 * sh64-sim.h (sh64_fmacs): Declare.
188 (sh64_ftrcdl, sh64_ftrcdq, sh64_ftrcsl): Likewise.
189
190 * sem-media.c, sem-media-switch.c: Regenerate.
191
1922000-12-13 Ben Elliston <bje@redhat.com>
193
194 * sh64-sim.h (sh64_compact_trapa): Renamed from sh64_trapa.
195 (sh64_trapa): Renamed from sh64_trap.
196 * sh64.c (sh64_trapa): Call sh64_compact_trapa for handling.
197 Apply renaming described above.
198
199 * decode-media.c, decode-media.h, defs-media.h: Regenerate.
200 * sem-media.c sem-media-switch.c: Likewise.
201 * sh-desc.c, sh-desc.h, sh-opc.h: Likewise.
202
2032000-12-12 Ben Elliston <bje@redhat.com>
204
205 * cpu.c, cpu.h, sh-desc.c: Regenerate.
206 * sem-media.c, sem-media-switch.c: Likewise.
207 * sem-compact.c, sem-compact-switch.c: Likewise.
208 * sh64-sim.h (sh64_ftrvs): Declare.
209 * sh64.c (sh64_ftrvs): Bug fixes.
210
211 * sh64.c (sh64_fcmpgtd): Fix order of arguments to sim_fpu_is_gt.
212 (sh64_fcmpgts): Likewise.
213
2142000-12-11 Ben Elliston <bje@redhat.com>
215
216 * decode-media.c, decode-media.h: Regenerate.
217 * defs-media.h: Likewise.
218 * sem-media.c, sem-media-switch.c: Likewise.
219 * sh-desc.c: Likewise.
220
2212000-12-08 Ben Elliston <bje@redhat.com>
222
223 * decode-media.c, decode-media.h: Regenerate.
224 * defs-media.h: Likewise.
225 * sem-media.c, sem-media-switch.c: Likewise.
226
2272000-12-07 Ben Elliston <bje@redhat.com>
228
229 * decode-media.c, decode-media.h: Regenerate.
230 * sem-media.c, sem-media-switch.c: Likewise.
231
232 * defs-media.h: Regenete.
233 * decode-compact.c, decode-media.c: Likewise.
234
2352000-12-06 Ben Elliston <bje@redhat.com>
236
237 * sh64.c (sh64_fcmpund): Return a BI.
238 (sh64_fcmpuns): Likewise.
239 (sh64_nsb): Treat source value as unsigned.
240 (sh64_compact_model_insn_before): New function.
241 (sh64_media_model_insn_before): Likewise.
242 (sh64_compact_model_insn_after): Likewise.
243 (sh64_media_model_insn_after): Likewise.
244 (sh_models): Use sh5_mach for "sh5".
245 * sh64-sim.h: Add missing function prototypes.
246
247 * cpu.c, cpu.h, defs-media.h, sh-desc.c: Regenerate.
248 * decode-media.c, decode-media.h: Likewise.
249 * sem-media.c, sem-media-switch.c: Likewise.
250
2512000-12-05 Ben Elliston <bje@redhat.com>
252
253 * mloop-compact.in, mloop-media.in: Use @prefix@.
254 * Makefile.in (stamp-mloop-compact): Pass -outfile-suffix option
255 to make generated files safe in the presence of parallel makes.
256 (stamp-mloop-media): Likewise.
257
258 * decode-media.c, defs-media.h: Regenerate.
259
2602000-12-04 Ben Elliston <bje@redhat.com>
261
262 * sh64-sim.h: Add function prototypes from sh64.c.
263
264 * Makefile.in (SH64_OBJS): Add ISA variant objects.
265 (SIM_EXTRA_DEPS): Do not depend on opcodes headers.
266 (SH64_INCLUDE_DEPS): Update for ISA variants.
267 (stamp-mloop-compact, stamp-mloop-media): New targets.
268 (decode-compact.o, sem-compact.o): New rules.
269 (decode-media.o, sem-media.o): Likewise.
270 (sh64-clean): Update.
271 (stamp-all, stamp-mloop, stamp-decode, stamp-defs): New targets.
272 (stamp-desc, stamp-cpu): Likewise.
273 (stamp-defs-compact, stamp-defs-media): Likewise.
274 (stamp-decode-compact, stamp-decode-media): Likewise.
275
276 * defs-compact.h, defs-media.h: Regenerate.
277
2782000-12-03 Ben Elliston <bje@redhat.com>
279
280 * sh64-sim.h (sh64_fcmpeqd, sh64_fcmpeqs): Declare.
281 (sh64_fcmpged, sh64_fcmpges): Likewise.
282 (sh64_fcmpgtd, sh64_fcmpgts): Likewise.
283
284 * sh64.c (sh64_endian): New function.
285 (sh64_fcmpeqd, sh64_fcmpeqs): Return a BI.
286 (sh64_fcmpged, sh64_fcmpges): Likewise.
287 (sh64_fcmpgtd, sh64_fcmpgts): Likewise.
288 (sh64_trap): Implement a basic syscall facility.
289 (sh64_trapa): Exit with return code in R5, not 0.
290 (sh64_model_sh5_u_exec): Remove.
291 (sh64_engine_run_full): New function.
292 (sh64_engine_run_fast): Likewise.
293 (shmedia_prepare_run): Likewise.
294 (shcompact_prepare_run): Likewise.
295 (sh64_get_idata): Likewise.
296 (sh64_init_cpu): Likewise.
297 (shmedia_init_cpu): Likewise.
298 (shcompact_init_cpu): Likewise.
299 (sh64_model_init): Likewise.
300 (sh_models): Define.
301 (sh5_imp_properties): Likewise.
302 (sh2_mach, sh3_mach, sh4_mach, sh5_mach): Define.
303
304 * sem-compact.c, sem-compact-switch.c: Regenerate.
305
3062000-12-01 Ben Elliston <bje@redhat.com>
307
308 * sh64-sim.h (sh64_endian): Declare.
309 * sim-main.h (sim_cia): Use UDI, not USI.
310 (WITH_PROFILE_MODEL_P): Remove.
311 * sim-if.c (sim_sh64_disassemble_insn): Remove.
312 (sh64_disassemble_insn): New function.
313 (sim_open): Use as this CPU's disassembler.
314 * eng.h: New file.
315 * decode.h (WITH_PROFILE_MODEL_P): Undefine.
316
317 * decode-compact.c, decode-media.c: Regenerate.
318 * defs-compact.h, defs-media.h: Likewise.
319 * sem-compact.c, sem-compact-switch.c: Likewise.
320 * sh-desc.c, sh-desc.h: Likewise.
321 * cpu.c, cpu.h, cpuall.h: Likewise.
322
3232000-11-30 Ben Elliston <bje@redhat.com>
324
325 * arch.c, sh-desc.c, sh-desc.h: Regenerate.
326
327 * tconfig.in (SIM_HAVE_BIENDIAN): Define.
328 * configure.in (SIM_AC_OPTION_BIGENDIAN): Do not hard-wire a
329 target byte order, but default to big endian.
330 * configure: Regenerate.
331
3322000-11-27 Ben Elliston <bje@redhat.com>
333
334 * sim-main.h (WITH_PROFILE_MODEL_P): Define.
335 * sh64-sim.h (ISM_COMPACT, ISM_MEDIA): New enums.
336
337 * sh-desc.c, sh-desc.h: Regenerate.
338 * arch.c, cpu.h, cpuall.h: Regenerate.
339 * decode.h (WITH_PROFILE_MODEL_P): Remove.
340
341 * mloop-compact.in, mloop-media.in: New files.
342 * decode.h: Likewise.
343
3442000-11-26 Ben Elliston <bje@redhat.com>
345
346 * sem-compact.c, sem-compact-switch.c: Generate.
347 * sem-media.c, sem-media-switch.c: Likewise.
348
3492000-11-25 Ben Elliston <bje@redhat.com>
350
351 * sh-desc.c, sh-desc.h, sh-opc.h: Generate.
352
353 * arch.c, arch.h, cpuall.h, cpu.c, cpu.h: Generate.
354 * decode-compact.c, decode-compact.h: Likewise.
355 * decode-media.c, decode-media.h: Likewise.
356 * sh64-sim.h: New file.
357 * sim-main.h: Likewise.
358
3592000-11-22 Ben Elliston <bje@redhat.com>
360
361 * sim-if.c: New file.
362 * sh64.c: Likewise.
363
3642000-11-16 Ben Elliston <bje@redhat.com>
365
366 * config.in: New file.
367 * tconfig.in: Likewise.
368 * configure.in: Likewise.
369 * configure: Generate.
370 * Makefile.in: New file.
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