Commit | Line | Data |
---|---|---|
cbb38b47 BE |
1 | 2001-07-05 Ben Elliston <bje@redhat.com> |
2 | ||
3 | * Makefile.in (stamp-arch): Use $(CGEN_CPU_DIR). | |
4 | (stamp-desc): Likewise. | |
5 | (stamp-cpu): Likewise. | |
6 | (stamp-defs-compact): Likewise. | |
7 | (stamp-defs-media): Likewise. | |
8 | (stamp-decode-compact): Likewise. | |
9 | (stamp-decode-media): Likewise. | |
10 | ||
11 | 2001-03-30 Ben Elliston <bje@redhat.com> | |
12 | ||
13 | * sim-if.c (sim_open): Set sh64_idesc_{media,compact} to NULL. | |
14 | * sh64-sim.h (sh64_idesc_{compact,media}): Declare extern. | |
15 | * sh64.c (sh64_idesc_{compact,media}): Make non-static. | |
16 | ||
17 | 2001-01-30 Ben Elliston <bje@redhat.com> | |
18 | ||
19 | * sh64.c (SYS_argc, SYS_argn, SYS_argnlen): Define. | |
20 | (trap_handler): Implement these syscalls. | |
21 | (count_argc): New function. | |
22 | ||
23 | 2001-01-24 Alexandre Oliva <aoliva@redhat.com> | |
24 | ||
25 | * sh64.c (trap_handler): Implement time. | |
26 | ||
27 | * sh64.c (fetch_str): New function. | |
28 | (trap_handler): Re-implement write, and implement lseek, read, | |
29 | open and close. | |
30 | ||
31 | 2001-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com> | |
32 | ||
33 | * sh64.c (sh64_fetch_register): When fetching the PC, return the | |
34 | PC value and set the LSB according to the current ISA. | |
35 | ||
36 | 2001-01-18 Ben Elliston <bje@redhat.com> | |
37 | ||
38 | * sh64.c (trap_handler): Use sim_engine_halt to indicate a program | |
39 | has terminated, not exit! | |
40 | ||
41 | 2001-01-12 Ben Elliston <bje@redhat.com> | |
42 | ||
43 | * sh64.c (sh64_fcnvds): Re-implement. | |
44 | ||
45 | * sh64.c: Include "bfd.h". | |
46 | (trap_handler): New function. Consolidate function bodies of | |
47 | sh64_trapa and sh64_compact_trapa. | |
48 | (sh64_trapa): Use it. | |
49 | (sh64_compact_trapa): Likewise. | |
50 | ||
51 | 2001-01-11 Ben Elliston <bje@redhat.com> | |
52 | ||
53 | * sem-media.c, sem-media-switch.c: Regenerate. | |
54 | * sem-compact.c, sem-compact-switch.c: Likewise. | |
55 | ||
56 | * sh64.c (sh64_trapa): Adhere to SH64 sys call conventions. | |
57 | ||
58 | * cpu.h, sh-desc.c, sh-desc.h, sh-opc.h: Regenerate. | |
59 | * decode-media.c, decode-media.h, defs-media.h: Likewise. | |
60 | * sem-compact.c, sem-compact-switch.c: Likewise. | |
61 | * sem-media.c, sem-media-switch.c: Likewise. | |
62 | ||
63 | 2001-01-10 Ben Elliston <bje@redhat.com> | |
64 | ||
65 | * sim-main.h (CIA_SET): Encode the current instruction set mode | |
66 | when setting the cia. | |
67 | ||
68 | 2001-01-08 Ben Elliston <bje@redhat.com> | |
69 | ||
70 | * sh64.c (sh64_store_register): Do not set insn set mode--allow | |
71 | sh64_h_pc_set() to do it. | |
72 | (shmedia_init_cpu): Do not initialise the insn set mode--let the | |
73 | loader set it based on bit 0 of the executable's starting address. | |
74 | (shcompact_init_cpu): Likewise. | |
75 | * mloop-compact.c (sh64_compact_pbb_begin): Emit a warning message | |
76 | about malformed programs which have illegal insns in delay slots. | |
77 | (sh64_compact_pbb_cti_chain): Examine the least significant bit of | |
78 | the new pc, not the current instruction set mode to determine if | |
79 | the next pbb in the chain will consist of SHmedia instructions. | |
80 | * mloop-media.c (sh64_media_pbb_cti_chain): Likewise for SHcompact | |
81 | switches. Set bit 0 when setting the pc for the next SHmedia pbb. | |
82 | ||
83 | * cpu.c, cpu.h: Regenerate. | |
84 | * sem-compact.c, sem-compact-switch.c: Likewise. | |
85 | * sem-media.c, sem-media-switch.c: Likewise. | |
86 | ||
87 | * sh64.c (sh64_compact_trapa): Use sim_io_write_{stdout,error}(), | |
88 | not stdio functions to emit output when executing write traps. | |
89 | ||
90 | 2001-01-07 Alexandre Oliva <aoliva@redhat.com> | |
91 | ||
92 | * sh64.c (sh64_compact_trapa): Support writing to stderr. Flush | |
93 | output stream after each (compound) write. | |
94 | ||
95 | 2001-01-06 Ben Elliston <bje@redhat.com> | |
96 | ||
97 | * sem-media.c, sem-media-switch.c: Regenerate. | |
98 | ||
99 | 2001-01-04 Ben Elliston <bje@redhat.com> | |
100 | ||
101 | * sem-compact.c, sem-compact-switch.c: Regenerate. | |
102 | * cpu.h: Regenerate. | |
103 | ||
104 | 2001-01-03 Ben Elliston <bje@redhat.com> | |
105 | ||
106 | * cpu.c, cpu.h: Regenerate. | |
107 | * sem-media.c, sem-media-switch.c: Likewise. | |
108 | ||
109 | 2001-01-02 Ben Elliston <bje@redhat.com> | |
110 | ||
111 | * sim-if.c (sh64_disassemble_insn): Set arch and mach fields using | |
112 | BFD primitives. | |
113 | ||
114 | * sem-compact.c, sem-compact-switch.c: Regenerate. | |
115 | ||
116 | 2000-12-30 Alexandre Oliva <aoliva@redhat.com> | |
117 | ||
118 | * sh64.c (sh64_nsb): Re-implement correctly. | |
119 | ||
120 | 2000-12-26 Alexandre Oliva <aoliva@redhat.com> | |
121 | ||
122 | * sh64.c (sh64_nsb): Re-implement. | |
123 | ||
124 | 2000-12-27 Ben Elliston <bje@redhat.com> | |
125 | ||
126 | * cpu.c, cpu.h: Regenerate. | |
127 | * sem-compact.c, sem-compact-switch.c: Likewise. | |
128 | * sem-media.c, sem-media-switch.c: Likewise. | |
129 | * sh-desc.c: Likewise. | |
130 | ||
131 | 2000-12-26 Ben Elliston <bje@redhat.com> | |
132 | ||
133 | * mloop-compact.in, mloop-media.in: Remove. | |
134 | * mloop-compact.c, mloop-media.c: New files. | |
135 | * eng-compact.c, eng-media.c: Likewise. | |
136 | * Makefile.in (mloop-compact.c): Remove target. | |
137 | (stamp-mloop-compact): Likewise. | |
138 | (mloop-media.c): Likewise. | |
139 | (stamp-mloop-media): Likewise. | |
140 | (sh64-clean): Update. | |
141 | (stamp-mloop): Remove. | |
142 | ||
143 | 2000-12-23 Ben Elliston <bje@redhat.com> | |
144 | ||
145 | * sh64.c (sh64_prepare_run): Rename from shmedia_prepare_run. | |
146 | (shcompact_prepare_run): Remove. | |
147 | (sh2_mach, sh3_mach, sh3e_mach, sh4_mach, sh5_mach): Update. | |
148 | ||
149 | 2000-12-22 Ben Elliston <bje@redhat.com> | |
150 | ||
151 | * sh64.c (sh64_idesc_media, sh64_idesc_compact): New variables. | |
152 | (sh64_dump): Remove. | |
153 | (sh64_engine_run_full): Only compute idesc tables once. | |
154 | (sh64_engine_run_fast): Likewise. | |
155 | (shmedia_prepare_run): Do nothing. | |
156 | (shcompact_prepare_run): Likewise. | |
157 | ||
158 | * sem-compact.c, sem-compact-switch.c: Regenerate. | |
159 | * sem-media.c, sem-media-switch.c: Likewise. | |
160 | ||
161 | 2000-12-19 Ben Elliston <bje@redhat.com> | |
162 | ||
163 | * sem-media.c, sem-media-switch.c: Regenerate. | |
164 | ||
165 | 2000-12-15 Ben Elliston <bje@redhat.com> | |
166 | ||
167 | * sh64.c (sh64_store_register): When storing a new PC, set ISA | |
168 | mode based on the value of bit 0. | |
169 | ||
170 | * sh64.c: Include "sim-sh64.h" for GDB interfacing. | |
171 | (sh64_fetch_register): Implement. | |
172 | (sh64_store_register): Likewise. | |
173 | ||
174 | * sh64-sim.h (sh64_fmacs): Declare. | |
175 | (sh64_ftrcdl, sh64_ftrcdq, sh64_ftrcsl): Likewise. | |
176 | ||
177 | * sem-media.c, sem-media-switch.c: Regenerate. | |
178 | ||
179 | 2000-12-13 Ben Elliston <bje@redhat.com> | |
180 | ||
181 | * sh64-sim.h (sh64_compact_trapa): Renamed from sh64_trapa. | |
182 | (sh64_trapa): Renamed from sh64_trap. | |
183 | * sh64.c (sh64_trapa): Call sh64_compact_trapa for handling. | |
184 | Apply renaming described above. | |
185 | ||
186 | * decode-media.c, decode-media.h, defs-media.h: Regenerate. | |
187 | * sem-media.c sem-media-switch.c: Likewise. | |
188 | * sh-desc.c, sh-desc.h, sh-opc.h: Likewise. | |
189 | ||
190 | 2000-12-12 Ben Elliston <bje@redhat.com> | |
191 | ||
192 | * cpu.c, cpu.h, sh-desc.c: Regenerate. | |
193 | * sem-media.c, sem-media-switch.c: Likewise. | |
194 | * sem-compact.c, sem-compact-switch.c: Likewise. | |
195 | * sh64-sim.h (sh64_ftrvs): Declare. | |
196 | * sh64.c (sh64_ftrvs): Bug fixes. | |
197 | ||
198 | * sh64.c (sh64_fcmpgtd): Fix order of arguments to sim_fpu_is_gt. | |
199 | (sh64_fcmpgts): Likewise. | |
200 | ||
201 | 2000-12-11 Ben Elliston <bje@redhat.com> | |
202 | ||
203 | * decode-media.c, decode-media.h: Regenerate. | |
204 | * defs-media.h: Likewise. | |
205 | * sem-media.c, sem-media-switch.c: Likewise. | |
206 | * sh-desc.c: Likewise. | |
207 | ||
208 | 2000-12-08 Ben Elliston <bje@redhat.com> | |
209 | ||
210 | * decode-media.c, decode-media.h: Regenerate. | |
211 | * defs-media.h: Likewise. | |
212 | * sem-media.c, sem-media-switch.c: Likewise. | |
213 | ||
214 | 2000-12-07 Ben Elliston <bje@redhat.com> | |
215 | ||
216 | * decode-media.c, decode-media.h: Regenerate. | |
217 | * sem-media.c, sem-media-switch.c: Likewise. | |
218 | ||
219 | * defs-media.h: Regenete. | |
220 | * decode-compact.c, decode-media.c: Likewise. | |
221 | ||
222 | 2000-12-06 Ben Elliston <bje@redhat.com> | |
223 | ||
224 | * sh64.c (sh64_fcmpund): Return a BI. | |
225 | (sh64_fcmpuns): Likewise. | |
226 | (sh64_nsb): Treat source value as unsigned. | |
227 | (sh64_compact_model_insn_before): New function. | |
228 | (sh64_media_model_insn_before): Likewise. | |
229 | (sh64_compact_model_insn_after): Likewise. | |
230 | (sh64_media_model_insn_after): Likewise. | |
231 | (sh_models): Use sh5_mach for "sh5". | |
232 | * sh64-sim.h: Add missing function prototypes. | |
233 | ||
234 | * cpu.c, cpu.h, defs-media.h, sh-desc.c: Regenerate. | |
235 | * decode-media.c, decode-media.h: Likewise. | |
236 | * sem-media.c, sem-media-switch.c: Likewise. | |
237 | ||
238 | 2000-12-05 Ben Elliston <bje@redhat.com> | |
239 | ||
240 | * mloop-compact.in, mloop-media.in: Use @prefix@. | |
241 | * Makefile.in (stamp-mloop-compact): Pass -outfile-suffix option | |
242 | to make generated files safe in the presence of parallel makes. | |
243 | (stamp-mloop-media): Likewise. | |
244 | ||
245 | * decode-media.c, defs-media.h: Regenerate. | |
246 | ||
247 | 2000-12-04 Ben Elliston <bje@redhat.com> | |
248 | ||
249 | * sh64-sim.h: Add function prototypes from sh64.c. | |
250 | ||
251 | * Makefile.in (SH64_OBJS): Add ISA variant objects. | |
252 | (SIM_EXTRA_DEPS): Do not depend on opcodes headers. | |
253 | (SH64_INCLUDE_DEPS): Update for ISA variants. | |
254 | (stamp-mloop-compact, stamp-mloop-media): New targets. | |
255 | (decode-compact.o, sem-compact.o): New rules. | |
256 | (decode-media.o, sem-media.o): Likewise. | |
257 | (sh64-clean): Update. | |
258 | (stamp-all, stamp-mloop, stamp-decode, stamp-defs): New targets. | |
259 | (stamp-desc, stamp-cpu): Likewise. | |
260 | (stamp-defs-compact, stamp-defs-media): Likewise. | |
261 | (stamp-decode-compact, stamp-decode-media): Likewise. | |
262 | ||
263 | * defs-compact.h, defs-media.h: Regenerate. | |
264 | ||
265 | 2000-12-03 Ben Elliston <bje@redhat.com> | |
266 | ||
267 | * sh64-sim.h (sh64_fcmpeqd, sh64_fcmpeqs): Declare. | |
268 | (sh64_fcmpged, sh64_fcmpges): Likewise. | |
269 | (sh64_fcmpgtd, sh64_fcmpgts): Likewise. | |
270 | ||
271 | * sh64.c (sh64_endian): New function. | |
272 | (sh64_fcmpeqd, sh64_fcmpeqs): Return a BI. | |
273 | (sh64_fcmpged, sh64_fcmpges): Likewise. | |
274 | (sh64_fcmpgtd, sh64_fcmpgts): Likewise. | |
275 | (sh64_trap): Implement a basic syscall facility. | |
276 | (sh64_trapa): Exit with return code in R5, not 0. | |
277 | (sh64_model_sh5_u_exec): Remove. | |
278 | (sh64_engine_run_full): New function. | |
279 | (sh64_engine_run_fast): Likewise. | |
280 | (shmedia_prepare_run): Likewise. | |
281 | (shcompact_prepare_run): Likewise. | |
282 | (sh64_get_idata): Likewise. | |
283 | (sh64_init_cpu): Likewise. | |
284 | (shmedia_init_cpu): Likewise. | |
285 | (shcompact_init_cpu): Likewise. | |
286 | (sh64_model_init): Likewise. | |
287 | (sh_models): Define. | |
288 | (sh5_imp_properties): Likewise. | |
289 | (sh2_mach, sh3_mach, sh4_mach, sh5_mach): Define. | |
290 | ||
291 | * sem-compact.c, sem-compact-switch.c: Regenerate. | |
292 | ||
293 | 2000-12-01 Ben Elliston <bje@redhat.com> | |
294 | ||
295 | * sh64-sim.h (sh64_endian): Declare. | |
296 | * sim-main.h (sim_cia): Use UDI, not USI. | |
297 | (WITH_PROFILE_MODEL_P): Remove. | |
298 | * sim-if.c (sim_sh64_disassemble_insn): Remove. | |
299 | (sh64_disassemble_insn): New function. | |
300 | (sim_open): Use as this CPU's disassembler. | |
301 | * eng.h: New file. | |
302 | * decode.h (WITH_PROFILE_MODEL_P): Undefine. | |
303 | ||
304 | * decode-compact.c, decode-media.c: Regenerate. | |
305 | * defs-compact.h, defs-media.h: Likewise. | |
306 | * sem-compact.c, sem-compact-switch.c: Likewise. | |
307 | * sh-desc.c, sh-desc.h: Likewise. | |
308 | * cpu.c, cpu.h, cpuall.h: Likewise. | |
309 | ||
310 | 2000-11-30 Ben Elliston <bje@redhat.com> | |
311 | ||
312 | * arch.c, sh-desc.c, sh-desc.h: Regenerate. | |
313 | ||
314 | * tconfig.in (SIM_HAVE_BIENDIAN): Define. | |
315 | * configure.in (SIM_AC_OPTION_BIGENDIAN): Do not hard-wire a | |
316 | target byte order, but default to big endian. | |
317 | * configure: Regenerate. | |
318 | ||
319 | 2000-11-27 Ben Elliston <bje@redhat.com> | |
320 | ||
321 | * sim-main.h (WITH_PROFILE_MODEL_P): Define. | |
322 | * sh64-sim.h (ISM_COMPACT, ISM_MEDIA): New enums. | |
323 | ||
324 | * sh-desc.c, sh-desc.h: Regenerate. | |
325 | * arch.c, cpu.h, cpuall.h: Regenerate. | |
326 | * decode.h (WITH_PROFILE_MODEL_P): Remove. | |
327 | ||
328 | * mloop-compact.in, mloop-media.in: New files. | |
329 | * decode.h: Likewise. | |
330 | ||
331 | 2000-11-26 Ben Elliston <bje@redhat.com> | |
332 | ||
333 | * sem-compact.c, sem-compact-switch.c: Generate. | |
334 | * sem-media.c, sem-media-switch.c: Likewise. | |
335 | ||
336 | 2000-11-25 Ben Elliston <bje@redhat.com> | |
337 | ||
338 | * sh-desc.c, sh-desc.h, sh-opc.h: Generate. | |
339 | ||
340 | * arch.c, arch.h, cpuall.h, cpu.c, cpu.h: Generate. | |
341 | * decode-compact.c, decode-compact.h: Likewise. | |
342 | * decode-media.c, decode-media.h: Likewise. | |
343 | * sh64-sim.h: New file. | |
344 | * sim-main.h: Likewise. | |
345 | ||
346 | 2000-11-22 Ben Elliston <bje@redhat.com> | |
347 | ||
348 | * sim-if.c: New file. | |
349 | * sh64.c: Likewise. | |
350 | ||
351 | 2000-11-16 Ben Elliston <bje@redhat.com> | |
352 | ||
353 | * config.in: New file. | |
354 | * tconfig.in: Likewise. | |
355 | * configure.in: Likewise. | |
356 | * configure: Generate. | |
357 | * Makefile.in: New file. |