projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 1c509ca8 JR |
1 | Fri May 17 14:27:41 2002 J"orn Rennecke <joern.rennecke@superh.com> |
| 2 | ||
| 3 | * sim-if.c (sh64_disassemble_insn): Use print_insn_sh instead of | |
| 4 | print_insn_shl. | |
| 5 | ||
| cbb38b47 BE |
6 | 2001-07-05 Ben Elliston <bje@redhat.com> |
| 7 | ||
| 8 | * Makefile.in (stamp-arch): Use $(CGEN_CPU_DIR). | |
| 9 | (stamp-desc): Likewise. | |
| 10 | (stamp-cpu): Likewise. | |
| 11 | (stamp-defs-compact): Likewise. | |
| 12 | (stamp-defs-media): Likewise. | |
| 13 | (stamp-decode-compact): Likewise. | |
| 14 | (stamp-decode-media): Likewise. | |
| 15 | ||
| 16 | 2001-03-30 Ben Elliston <bje@redhat.com> | |
| 17 | ||
| 18 | * sim-if.c (sim_open): Set sh64_idesc_{media,compact} to NULL. | |
| 19 | * sh64-sim.h (sh64_idesc_{compact,media}): Declare extern. | |
| 20 | * sh64.c (sh64_idesc_{compact,media}): Make non-static. | |
| 21 | ||
| 22 | 2001-01-30 Ben Elliston <bje@redhat.com> | |
| 23 | ||
| 24 | * sh64.c (SYS_argc, SYS_argn, SYS_argnlen): Define. | |
| 25 | (trap_handler): Implement these syscalls. | |
| 26 | (count_argc): New function. | |
| 27 | ||
| 28 | 2001-01-24 Alexandre Oliva <aoliva@redhat.com> | |
| 29 | ||
| 30 | * sh64.c (trap_handler): Implement time. | |
| 31 | ||
| 32 | * sh64.c (fetch_str): New function. | |
| 33 | (trap_handler): Re-implement write, and implement lseek, read, | |
| 34 | open and close. | |
| 35 | ||
| 36 | 2001-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com> | |
| 37 | ||
| 38 | * sh64.c (sh64_fetch_register): When fetching the PC, return the | |
| 39 | PC value and set the LSB according to the current ISA. | |
| 40 | ||
| 41 | 2001-01-18 Ben Elliston <bje@redhat.com> | |
| 42 | ||
| 43 | * sh64.c (trap_handler): Use sim_engine_halt to indicate a program | |
| 44 | has terminated, not exit! | |
| 45 | ||
| 46 | 2001-01-12 Ben Elliston <bje@redhat.com> | |
| 47 | ||
| 48 | * sh64.c (sh64_fcnvds): Re-implement. | |
| 49 | ||
| 50 | * sh64.c: Include "bfd.h". | |
| 51 | (trap_handler): New function. Consolidate function bodies of | |
| 52 | sh64_trapa and sh64_compact_trapa. | |
| 53 | (sh64_trapa): Use it. | |
| 54 | (sh64_compact_trapa): Likewise. | |
| 55 | ||
| 56 | 2001-01-11 Ben Elliston <bje@redhat.com> | |
| 57 | ||
| 58 | * sem-media.c, sem-media-switch.c: Regenerate. | |
| 59 | * sem-compact.c, sem-compact-switch.c: Likewise. | |
| 60 | ||
| 61 | * sh64.c (sh64_trapa): Adhere to SH64 sys call conventions. | |
| 62 | ||
| 63 | * cpu.h, sh-desc.c, sh-desc.h, sh-opc.h: Regenerate. | |
| 64 | * decode-media.c, decode-media.h, defs-media.h: Likewise. | |
| 65 | * sem-compact.c, sem-compact-switch.c: Likewise. | |
| 66 | * sem-media.c, sem-media-switch.c: Likewise. | |
| 67 | ||
| 68 | 2001-01-10 Ben Elliston <bje@redhat.com> | |
| 69 | ||
| 70 | * sim-main.h (CIA_SET): Encode the current instruction set mode | |
| 71 | when setting the cia. | |
| 72 | ||
| 73 | 2001-01-08 Ben Elliston <bje@redhat.com> | |
| 74 | ||
| 75 | * sh64.c (sh64_store_register): Do not set insn set mode--allow | |
| 76 | sh64_h_pc_set() to do it. | |
| 77 | (shmedia_init_cpu): Do not initialise the insn set mode--let the | |
| 78 | loader set it based on bit 0 of the executable's starting address. | |
| 79 | (shcompact_init_cpu): Likewise. | |
| 80 | * mloop-compact.c (sh64_compact_pbb_begin): Emit a warning message | |
| 81 | about malformed programs which have illegal insns in delay slots. | |
| 82 | (sh64_compact_pbb_cti_chain): Examine the least significant bit of | |
| 83 | the new pc, not the current instruction set mode to determine if | |
| 84 | the next pbb in the chain will consist of SHmedia instructions. | |
| 85 | * mloop-media.c (sh64_media_pbb_cti_chain): Likewise for SHcompact | |
| 86 | switches. Set bit 0 when setting the pc for the next SHmedia pbb. | |
| 87 | ||
| 88 | * cpu.c, cpu.h: Regenerate. | |
| 89 | * sem-compact.c, sem-compact-switch.c: Likewise. | |
| 90 | * sem-media.c, sem-media-switch.c: Likewise. | |
| 91 | ||
| 92 | * sh64.c (sh64_compact_trapa): Use sim_io_write_{stdout,error}(), | |
| 93 | not stdio functions to emit output when executing write traps. | |
| 94 | ||
| 95 | 2001-01-07 Alexandre Oliva <aoliva@redhat.com> | |
| 96 | ||
| 97 | * sh64.c (sh64_compact_trapa): Support writing to stderr. Flush | |
| 98 | output stream after each (compound) write. | |
| 99 | ||
| 100 | 2001-01-06 Ben Elliston <bje@redhat.com> | |
| 101 | ||
| 102 | * sem-media.c, sem-media-switch.c: Regenerate. | |
| 103 | ||
| 104 | 2001-01-04 Ben Elliston <bje@redhat.com> | |
| 105 | ||
| 106 | * sem-compact.c, sem-compact-switch.c: Regenerate. | |
| 107 | * cpu.h: Regenerate. | |
| 108 | ||
| 109 | 2001-01-03 Ben Elliston <bje@redhat.com> | |
| 110 | ||
| 111 | * cpu.c, cpu.h: Regenerate. | |
| 112 | * sem-media.c, sem-media-switch.c: Likewise. | |
| 113 | ||
| 114 | 2001-01-02 Ben Elliston <bje@redhat.com> | |
| 115 | ||
| 116 | * sim-if.c (sh64_disassemble_insn): Set arch and mach fields using | |
| 117 | BFD primitives. | |
| 118 | ||
| 119 | * sem-compact.c, sem-compact-switch.c: Regenerate. | |
| 120 | ||
| 121 | 2000-12-30 Alexandre Oliva <aoliva@redhat.com> | |
| 122 | ||
| 123 | * sh64.c (sh64_nsb): Re-implement correctly. | |
| 124 | ||
| 125 | 2000-12-26 Alexandre Oliva <aoliva@redhat.com> | |
| 126 | ||
| 127 | * sh64.c (sh64_nsb): Re-implement. | |
| 128 | ||
| 129 | 2000-12-27 Ben Elliston <bje@redhat.com> | |
| 130 | ||
| 131 | * cpu.c, cpu.h: Regenerate. | |
| 132 | * sem-compact.c, sem-compact-switch.c: Likewise. | |
| 133 | * sem-media.c, sem-media-switch.c: Likewise. | |
| 134 | * sh-desc.c: Likewise. | |
| 135 | ||
| 136 | 2000-12-26 Ben Elliston <bje@redhat.com> | |
| 137 | ||
| 138 | * mloop-compact.in, mloop-media.in: Remove. | |
| 139 | * mloop-compact.c, mloop-media.c: New files. | |
| 140 | * eng-compact.c, eng-media.c: Likewise. | |
| 141 | * Makefile.in (mloop-compact.c): Remove target. | |
| 142 | (stamp-mloop-compact): Likewise. | |
| 143 | (mloop-media.c): Likewise. | |
| 144 | (stamp-mloop-media): Likewise. | |
| 145 | (sh64-clean): Update. | |
| 146 | (stamp-mloop): Remove. | |
| 147 | ||
| 148 | 2000-12-23 Ben Elliston <bje@redhat.com> | |
| 149 | ||
| 150 | * sh64.c (sh64_prepare_run): Rename from shmedia_prepare_run. | |
| 151 | (shcompact_prepare_run): Remove. | |
| 152 | (sh2_mach, sh3_mach, sh3e_mach, sh4_mach, sh5_mach): Update. | |
| 153 | ||
| 154 | 2000-12-22 Ben Elliston <bje@redhat.com> | |
| 155 | ||
| 156 | * sh64.c (sh64_idesc_media, sh64_idesc_compact): New variables. | |
| 157 | (sh64_dump): Remove. | |
| 158 | (sh64_engine_run_full): Only compute idesc tables once. | |
| 159 | (sh64_engine_run_fast): Likewise. | |
| 160 | (shmedia_prepare_run): Do nothing. | |
| 161 | (shcompact_prepare_run): Likewise. | |
| 162 | ||
| 163 | * sem-compact.c, sem-compact-switch.c: Regenerate. | |
| 164 | * sem-media.c, sem-media-switch.c: Likewise. | |
| 165 | ||
| 166 | 2000-12-19 Ben Elliston <bje@redhat.com> | |
| 167 | ||
| 168 | * sem-media.c, sem-media-switch.c: Regenerate. | |
| 169 | ||
| 170 | 2000-12-15 Ben Elliston <bje@redhat.com> | |
| 171 | ||
| 172 | * sh64.c (sh64_store_register): When storing a new PC, set ISA | |
| 173 | mode based on the value of bit 0. | |
| 174 | ||
| 175 | * sh64.c: Include "sim-sh64.h" for GDB interfacing. | |
| 176 | (sh64_fetch_register): Implement. | |
| 177 | (sh64_store_register): Likewise. | |
| 178 | ||
| 179 | * sh64-sim.h (sh64_fmacs): Declare. | |
| 180 | (sh64_ftrcdl, sh64_ftrcdq, sh64_ftrcsl): Likewise. | |
| 181 | ||
| 182 | * sem-media.c, sem-media-switch.c: Regenerate. | |
| 183 | ||
| 184 | 2000-12-13 Ben Elliston <bje@redhat.com> | |
| 185 | ||
| 186 | * sh64-sim.h (sh64_compact_trapa): Renamed from sh64_trapa. | |
| 187 | (sh64_trapa): Renamed from sh64_trap. | |
| 188 | * sh64.c (sh64_trapa): Call sh64_compact_trapa for handling. | |
| 189 | Apply renaming described above. | |
| 190 | ||
| 191 | * decode-media.c, decode-media.h, defs-media.h: Regenerate. | |
| 192 | * sem-media.c sem-media-switch.c: Likewise. | |
| 193 | * sh-desc.c, sh-desc.h, sh-opc.h: Likewise. | |
| 194 | ||
| 195 | 2000-12-12 Ben Elliston <bje@redhat.com> | |
| 196 | ||
| 197 | * cpu.c, cpu.h, sh-desc.c: Regenerate. | |
| 198 | * sem-media.c, sem-media-switch.c: Likewise. | |
| 199 | * sem-compact.c, sem-compact-switch.c: Likewise. | |
| 200 | * sh64-sim.h (sh64_ftrvs): Declare. | |
| 201 | * sh64.c (sh64_ftrvs): Bug fixes. | |
| 202 | ||
| 203 | * sh64.c (sh64_fcmpgtd): Fix order of arguments to sim_fpu_is_gt. | |
| 204 | (sh64_fcmpgts): Likewise. | |
| 205 | ||
| 206 | 2000-12-11 Ben Elliston <bje@redhat.com> | |
| 207 | ||
| 208 | * decode-media.c, decode-media.h: Regenerate. | |
| 209 | * defs-media.h: Likewise. | |
| 210 | * sem-media.c, sem-media-switch.c: Likewise. | |
| 211 | * sh-desc.c: Likewise. | |
| 212 | ||
| 213 | 2000-12-08 Ben Elliston <bje@redhat.com> | |
| 214 | ||
| 215 | * decode-media.c, decode-media.h: Regenerate. | |
| 216 | * defs-media.h: Likewise. | |
| 217 | * sem-media.c, sem-media-switch.c: Likewise. | |
| 218 | ||
| 219 | 2000-12-07 Ben Elliston <bje@redhat.com> | |
| 220 | ||
| 221 | * decode-media.c, decode-media.h: Regenerate. | |
| 222 | * sem-media.c, sem-media-switch.c: Likewise. | |
| 223 | ||
| 224 | * defs-media.h: Regenete. | |
| 225 | * decode-compact.c, decode-media.c: Likewise. | |
| 226 | ||
| 227 | 2000-12-06 Ben Elliston <bje@redhat.com> | |
| 228 | ||
| 229 | * sh64.c (sh64_fcmpund): Return a BI. | |
| 230 | (sh64_fcmpuns): Likewise. | |
| 231 | (sh64_nsb): Treat source value as unsigned. | |
| 232 | (sh64_compact_model_insn_before): New function. | |
| 233 | (sh64_media_model_insn_before): Likewise. | |
| 234 | (sh64_compact_model_insn_after): Likewise. | |
| 235 | (sh64_media_model_insn_after): Likewise. | |
| 236 | (sh_models): Use sh5_mach for "sh5". | |
| 237 | * sh64-sim.h: Add missing function prototypes. | |
| 238 | ||
| 239 | * cpu.c, cpu.h, defs-media.h, sh-desc.c: Regenerate. | |
| 240 | * decode-media.c, decode-media.h: Likewise. | |
| 241 | * sem-media.c, sem-media-switch.c: Likewise. | |
| 242 | ||
| 243 | 2000-12-05 Ben Elliston <bje@redhat.com> | |
| 244 | ||
| 245 | * mloop-compact.in, mloop-media.in: Use @prefix@. | |
| 246 | * Makefile.in (stamp-mloop-compact): Pass -outfile-suffix option | |
| 247 | to make generated files safe in the presence of parallel makes. | |
| 248 | (stamp-mloop-media): Likewise. | |
| 249 | ||
| 250 | * decode-media.c, defs-media.h: Regenerate. | |
| 251 | ||
| 252 | 2000-12-04 Ben Elliston <bje@redhat.com> | |
| 253 | ||
| 254 | * sh64-sim.h: Add function prototypes from sh64.c. | |
| 255 | ||
| 256 | * Makefile.in (SH64_OBJS): Add ISA variant objects. | |
| 257 | (SIM_EXTRA_DEPS): Do not depend on opcodes headers. | |
| 258 | (SH64_INCLUDE_DEPS): Update for ISA variants. | |
| 259 | (stamp-mloop-compact, stamp-mloop-media): New targets. | |
| 260 | (decode-compact.o, sem-compact.o): New rules. | |
| 261 | (decode-media.o, sem-media.o): Likewise. | |
| 262 | (sh64-clean): Update. | |
| 263 | (stamp-all, stamp-mloop, stamp-decode, stamp-defs): New targets. | |
| 264 | (stamp-desc, stamp-cpu): Likewise. | |
| 265 | (stamp-defs-compact, stamp-defs-media): Likewise. | |
| 266 | (stamp-decode-compact, stamp-decode-media): Likewise. | |
| 267 | ||
| 268 | * defs-compact.h, defs-media.h: Regenerate. | |
| 269 | ||
| 270 | 2000-12-03 Ben Elliston <bje@redhat.com> | |
| 271 | ||
| 272 | * sh64-sim.h (sh64_fcmpeqd, sh64_fcmpeqs): Declare. | |
| 273 | (sh64_fcmpged, sh64_fcmpges): Likewise. | |
| 274 | (sh64_fcmpgtd, sh64_fcmpgts): Likewise. | |
| 275 | ||
| 276 | * sh64.c (sh64_endian): New function. | |
| 277 | (sh64_fcmpeqd, sh64_fcmpeqs): Return a BI. | |
| 278 | (sh64_fcmpged, sh64_fcmpges): Likewise. | |
| 279 | (sh64_fcmpgtd, sh64_fcmpgts): Likewise. | |
| 280 | (sh64_trap): Implement a basic syscall facility. | |
| 281 | (sh64_trapa): Exit with return code in R5, not 0. | |
| 282 | (sh64_model_sh5_u_exec): Remove. | |
| 283 | (sh64_engine_run_full): New function. | |
| 284 | (sh64_engine_run_fast): Likewise. | |
| 285 | (shmedia_prepare_run): Likewise. | |
| 286 | (shcompact_prepare_run): Likewise. | |
| 287 | (sh64_get_idata): Likewise. | |
| 288 | (sh64_init_cpu): Likewise. | |
| 289 | (shmedia_init_cpu): Likewise. | |
| 290 | (shcompact_init_cpu): Likewise. | |
| 291 | (sh64_model_init): Likewise. | |
| 292 | (sh_models): Define. | |
| 293 | (sh5_imp_properties): Likewise. | |
| 294 | (sh2_mach, sh3_mach, sh4_mach, sh5_mach): Define. | |
| 295 | ||
| 296 | * sem-compact.c, sem-compact-switch.c: Regenerate. | |
| 297 | ||
| 298 | 2000-12-01 Ben Elliston <bje@redhat.com> | |
| 299 | ||
| 300 | * sh64-sim.h (sh64_endian): Declare. | |
| 301 | * sim-main.h (sim_cia): Use UDI, not USI. | |
| 302 | (WITH_PROFILE_MODEL_P): Remove. | |
| 303 | * sim-if.c (sim_sh64_disassemble_insn): Remove. | |
| 304 | (sh64_disassemble_insn): New function. | |
| 305 | (sim_open): Use as this CPU's disassembler. | |
| 306 | * eng.h: New file. | |
| 307 | * decode.h (WITH_PROFILE_MODEL_P): Undefine. | |
| 308 | ||
| 309 | * decode-compact.c, decode-media.c: Regenerate. | |
| 310 | * defs-compact.h, defs-media.h: Likewise. | |
| 311 | * sem-compact.c, sem-compact-switch.c: Likewise. | |
| 312 | * sh-desc.c, sh-desc.h: Likewise. | |
| 313 | * cpu.c, cpu.h, cpuall.h: Likewise. | |
| 314 | ||
| 315 | 2000-11-30 Ben Elliston <bje@redhat.com> | |
| 316 | ||
| 317 | * arch.c, sh-desc.c, sh-desc.h: Regenerate. | |
| 318 | ||
| 319 | * tconfig.in (SIM_HAVE_BIENDIAN): Define. | |
| 320 | * configure.in (SIM_AC_OPTION_BIGENDIAN): Do not hard-wire a | |
| 321 | target byte order, but default to big endian. | |
| 322 | * configure: Regenerate. | |
| 323 | ||
| 324 | 2000-11-27 Ben Elliston <bje@redhat.com> | |
| 325 | ||
| 326 | * sim-main.h (WITH_PROFILE_MODEL_P): Define. | |
| 327 | * sh64-sim.h (ISM_COMPACT, ISM_MEDIA): New enums. | |
| 328 | ||
| 329 | * sh-desc.c, sh-desc.h: Regenerate. | |
| 330 | * arch.c, cpu.h, cpuall.h: Regenerate. | |
| 331 | * decode.h (WITH_PROFILE_MODEL_P): Remove. | |
| 332 | ||
| 333 | * mloop-compact.in, mloop-media.in: New files. | |
| 334 | * decode.h: Likewise. | |
| 335 | ||
| 336 | 2000-11-26 Ben Elliston <bje@redhat.com> | |
| 337 | ||
| 338 | * sem-compact.c, sem-compact-switch.c: Generate. | |
| 339 | * sem-media.c, sem-media-switch.c: Likewise. | |
| 340 | ||
| 341 | 2000-11-25 Ben Elliston <bje@redhat.com> | |
| 342 | ||
| 343 | * sh-desc.c, sh-desc.h, sh-opc.h: Generate. | |
| 344 | ||
| 345 | * arch.c, arch.h, cpuall.h, cpu.c, cpu.h: Generate. | |
| 346 | * decode-compact.c, decode-compact.h: Likewise. | |
| 347 | * decode-media.c, decode-media.h: Likewise. | |
| 348 | * sh64-sim.h: New file. | |
| 349 | * sim-main.h: Likewise. | |
| 350 | ||
| 351 | 2000-11-22 Ben Elliston <bje@redhat.com> | |
| 352 | ||
| 353 | * sim-if.c: New file. | |
| 354 | * sh64.c: Likewise. | |
| 355 | ||
| 356 | 2000-11-16 Ben Elliston <bje@redhat.com> | |
| 357 | ||
| 358 | * config.in: New file. | |
| 359 | * tconfig.in: Likewise. | |
| 360 | * configure.in: Likewise. | |
| 361 | * configure: Generate. | |
| 362 | * Makefile.in: New file. |