sim/msp430/ChangeLog

   1 2021-02-06  Mike Frysinger  <vapier@gentoo.org>
   2
   3         * configure: Regenerate.
   4
   5 2021-01-11  Mike Frysinger  <vapier@gentoo.org>
   6
   7         * config.in, configure: Regenerate.
   8
   9 2021-01-09  Mike Frysinger  <vapier@gentoo.org>
  10
  11         * configure: Regenerate.
  12
  13 2021-01-08  Mike Frysinger  <vapier@gentoo.org>
  14
  15         * configure: Regenerate.
  16
  17 2021-01-04  Mike Frysinger  <vapier@gentoo.org>
  18
  19         * configure: Regenerate.
  20
  21 2020-08-07  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
  22
  23         * msp430-sim.c (sim_open): Increase the size of the main memory region
  24         to 0xFAC0.
  25
  26 2020-08-05  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
  27
  28         * msp430-sim.c (put_op): For unsigned multiplication, explicitly cast
  29         operands to the unsigned type before multiplying.
  30         * msp430-sim.h (struct msp430_cpu_state): Fix types used to store hwmult
  31         operands.
  32
  33 2020-01-22  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
  34
  35         * msp430-sim.c (msp430_step_once): Ignore the carry flag when executing
  36         an RRC instruction, if the ZC bit of the extension word is set.
  37
  38 2017-09-06  John Baldwin  <jhb@FreeBSD.org>
  39
  40         * configure: Regenerate.
  41
  42 2017-08-29  Jozef Lawrynowicz  <jozef.l@somniumtech.com>
  43
  44         * sim/msp430/msp430-sim.c (maybe_perform_syscall): Fix passing of
  45         arguments for variadic syscall "open".
  46
  47 2016-08-15  Mike Frysinger  <vapier@gentoo.org>
  48
  49         * msp430-sim.c: Delete bfd.h include.
  50         (lookup_symbol, msp430_sim_close): Delete.
  51         (sim_open): Change lookup_symbol to trace_sym_value.
  52         * sim-main.h (struct sim_state): Delete symbol_table and
  53         number_of_symbols.
  54         (STATE_SYMBOL_TABLE, STATE_NUM_SYMBOLS, msp430_sim_close,
  55         SIM_CLOSE_HOOK): Delete.
  56
  57 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
  58
  59         * config.in, configure: Regenerate.
  60
  61 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
  62
  63         * configure: Regenerate.
  64
  65 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
  66
  67         * configure: Regenerate.
  68
  69 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
  70
  71         * configure: Regenerate.
  72
  73 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
  74
  75         * configure: Regenerate.
  76
  77 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
  78
  79         * configure.ac (SIM_AC_OPTION_INLINE): Delete call.
  80         * configure: Regenerate.
  81
  82 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
  83
  84         * configure: Regenerate.
  85
  86 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
  87
  88         * configure: Regenerate.
  89
  90 2016-01-09  Mike Frysinger  <vapier@gentoo.org>
  91
  92         * config.in, configure: Regenerate.
  93
  94 2016-01-06  Mike Frysinger  <vapier@gentoo.org>
  95
  96         * msp430-sim.c (sim_open): Mark argv const.
  97         (sim_create_inferior): Mark argv and env const.
  98
  99 2016-01-05  Mike Frysinger  <vapier@gentoo.org>
 100
 101         * msp430-sim.c (loader_write_mem): Delete.
 102         (lookup_symbol): Return -1 when abfd is NULL.
 103         (sim_open): Delete prog_bfd variable.  Delete call to sim_load_file.
 104         Delete prog_bfd check.
 105
 106 2016-01-05  Mike Frysinger  <vapier@gentoo.org>
 107
 108         * Makefile.in (SIM_OBJS): Delete trace.o.
 109         * msp430-sim.c: Delete dis-asm.h and trace.h includes.
 110         (sim_open): Delete msp430_trace_init call.
 111         (msp430_dis_read): Delete function.
 112         (msp430_step_once): Replace disassembly logic with a call
 113         to TRACE_DISASM.
 114         * trace.c, trace.h: Delete files.
 115
 116 2016-01-04  Mike Frysinger  <vapier@gentoo.org>
 117
 118         * configure: Regenerate.
 119
 120 2016-01-03  Mike Frysinger  <vapier@gentoo.org>
 121
 122         * config.in, configure: Regenerate.
 123
 124 2016-01-02  Mike Frysinger  <vapier@gentoo.org>
 125
 126         * configure.ac (SIM_AC_OPTION_ENDIAN): Change LITTLE_ENDIAN to
 127         LITTLE.
 128         * configure: Regenerate.
 129
 130 2015-12-27  Mike Frysinger  <vapier@gentoo.org>
 131
 132         * msp430-sim.c (sim_dis_read): Change private_data to application_data.
 133         (msp430_step_once): Likewise.
 134
 135 2015-12-27  Mike Frysinger  <vapier@gentoo.org>
 136
 137         * Makefile.in (SIM_OBJS): Delete sim-hload.o.
 138
 139 2015-12-26  Mike Frysinger  <vapier@gentoo.org>
 140
 141         * config.in, configure: Regenerate.
 142
 143 2015-12-15  Dominik Vogt  <vogt@linux.vnet.ibm.com>
 144
 145         * msp430-sim.c (get_op, put_op): Fix left shift of negative value.
 146
 147 2015-12-07  Nick Clifton  <nickc@redhat.com>
 148
 149         * msp430-sim.c (sim_open): Check for needed memory at address
 150         0x500 not 0x200.
 151         (get_op): Add support for F5 hardware multiply addresses.
 152         (put_op): Likewise.
 153
 154 2015-11-15  Mike Frysinger  <vapier@gentoo.org>
 155
 156         * Makefile.in (SIM_OBJS): Delete sim-reason.o, sim-reg.o, and
 157         sim-stop.o.
 158
 159 2015-11-14  Mike Frysinger  <vapier@gentoo.org>
 160
 161         * interp.c (sim_close): Rename to ...
 162         (msp430_sim_close): ... this.  Delete call to sim_state_free.
 163         * sim-main.h (msp430_sim_close): Declare.
 164         (SIM_CLOSE_HOOK): Define.
 165
 166 2015-06-24  Mike Frysinger  <vapier@gentoo.org>
 167
 168         * msp430-sim.c (trace_reg_put): Change TRACE_VPU to TRACE_REGISTER.
 169         (trace_reg_get): Likewise.
 170
 171 2015-06-23  Mike Frysinger  <vapier@gentoo.org>
 172
 173         * configure: Regenerate.
 174
 175 2015-06-17  Mike Frysinger  <vapier@gentoo.org>
 176
 177         * msp430-sim.c (maybe_perform_syscall): Replace call to cb_syscall
 178         with sim_syscall.
 179
 180 2015-06-17  Mike Frysinger  <vapier@gentoo.org>
 181
 182         * msp430-sim.c: Include sim-syscall.h.
 183         (syscall_read_mem, syscall_write_mem): Delete.
 184         (maybe_perform_syscall): Change syscall_read_mem/syscall_write_mem
 185         to sim_syscall_read_mem/sim_syscall_write_mem.
 186
 187 2015-06-12  Mike Frysinger  <vapier@gentoo.org>
 188
 189         * configure: Regenerate.
 190
 191 2015-06-12  Mike Frysinger  <vapier@gentoo.org>
 192
 193         * configure: Regenerate.
 194
 195 2015-06-12  Mike Frysinger  <vapier@gentoo.org>
 196
 197         * msp430-sim.c (trace_reg_put): Replace TRACE_VPU_P/trace_generic
 198         with TRACE_VPU.
 199         (trace_reg_get): Likewise.
 200         (get_op): Replace TRACE_MEMORY_P/trace_generic with TRACE_MEMORY.
 201         (put_op): Likewise.
 202         (msp430_dis_read): Replace TRACE_ALU_P/trace_generic with TRACE_ALU.
 203         (do_flags): Likewise.
 204         (maybe_perform_syscall): Replace TRACE_SYSCALL_P/trace_generic with
 205         TRACE_SYSCALL.
 206         (msp430_step_once): Replace TRACE_ALU_P/trace_generic with TRACE_ALU.
 207         Replace TRACE_BRANCH_P/trace_generic with TRACE_BRANCH.
 208
 209 2015-06-11  Mike Frysinger  <vapier@gentoo.org>
 210
 211         * sim-main.h (MAYBE_TRACE, TRACE_INSN, TRACE_DECODE, TRACE_EXTRACT,
 212         TRACE_SYSCALL, TRACE_CORE, TRACE_EVENTS, TRACE_BRANCH,
 213         trace_register, TRACE_REGISTER, TRACE_REG): Delete.
 214
 215 2015-04-18  Mike Frysinger  <vapier@gentoo.org>
 216
 217         * sim-main.h (SIM_CPU): Delete.
 218
 219 2015-04-18  Mike Frysinger  <vapier@gentoo.org>
 220
 221         * sim-main.h (sim_cia): Delete.
 222
 223 2015-04-17  Mike Frysinger  <vapier@gentoo.org>
 224
 225         * sim-main.h (CIA_GET, CIA_SET): Delete.
 226
 227 2015-04-15  Mike Frysinger  <vapier@gentoo.org>
 228
 229         * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
 230         * sim-main.h (STATE_CPU): Delete.
 231
 232 2015-04-13  Mike Frysinger  <vapier@gentoo.org>
 233
 234         * configure: Regenerate.
 235
 236 2015-04-06  Mike Frysinger  <vapier@gentoo.org>
 237
 238         * Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o.
 239
 240 2015-04-01  Mike Frysinger  <vapier@gentoo.org>
 241
 242         * Makefile.in (SIM_OBJS): Delete $(SIM_EXTRA_OBJS).
 243
 244 2015-03-31  Mike Frysinger  <vapier@gentoo.org>
 245
 246         * config.in, configure: Regenerate.
 247
 248 2015-03-23  Mike Frysinger  <vapier@gentoo.org>
 249
 250         * sim-main.h: Delete run-sim.h include.
 251
 252 2015-03-16  Mike Frysinger  <vapier@gentoo.org>
 253
 254         * config.in, configure: Regenerate.
 255
 256 2015-03-14  Mike Frysinger  <vapier@gentoo.org>
 257
 258         * aclocal.m4, configure: Regenerate.
 259         * configure.ac: Call the common inline & warning macros.
 260         * msp430-sim.c: Include unistd.h & trace.h.
 261         * trace.c: Include trace.h.
 262         (load_file_and_line): Move FILE* decl to top of scope.
 263         * trace.h (msp430_get_current_source_location): Adjust prototype to
 264         match the function definition.
 265
 266 2015-03-14  Mike Frysinger  <vapier@gentoo.org>
 267
 268         * Makefile.in (SIM_RUN_OBJS): Delete.
 269
 270 2015-02-24  Nick Clifton  <nickc@redhat.com>
 271
 272         * msp430-sim.c (sim_open): Allocate memory regions matching those
 273         declared in the libgloss/msp430 linker scripts.
 274         Allow sim_load_file to fail.
 275         (get_op): Test the correct address bit when checking for out of
 276         range addresses.
 277         Include the address in the error message when an illegal access to
 278         the hardware multiplier is detected.
 279         (put_op): Test the correct address bit when checking for out of
 280         range addresses.
 281
 282 2014-08-19  Alan Modra  <amodra@gmail.com>
 283
 284         * configure: Regenerate.
 285
 286 2014-08-19  Nick Clifton  <nickc@redhat.com>
 287
 288         * msp430-sim.c: Move static hardware multiply support variables
 289         from here...
 290         * msp430-sim.h (msp430_cpu_state): ... into here ...
 291         * msp430-sim.c (get_op, put_op): ... and update references to use
 292         the msp430_cpu_state structure.
 293
 294 2014-08-15  Roland McGrath  <mcgrathr@google.com>
 295
 296         * configure: Regenerate.
 297         * config.in: Regenerate.
 298
 299 2014-06-03  Nick Clifton  <nickc@redhat.com>
 300
 301         * msp430-sim.c (get_op): Handle reads of low result register when
 302         in MAC mode.
 303         (put_op): Copy MAC result into result words.
 304         Handle writes to the low result register.
 305
 306 2014-05-12  DJ Delorie  <dj@redhat.com>
 307
 308         * msp43-sim.c (sign_ext): Change to "long long" to support
 309         sign-extending 32-bit values.
 310
 311 2014-05-08  Nick Clifton  <nickc@redhat.com>
 312
 313         * msp430-sim.c (sim_open): Do not allocate memory over the
 314         hardware multiply registers.
 315         (get_op): Add support for reads from the hardware multiply
 316         registers.
 317         (put_op): Add support for writes to the hardware multiply
 318         registers.
 319         (msp430_step_once): Add support for the RETI instruction used by
 320         the CPUX architecture.
 321
 322 2014-03-10  Mike Frysinger  <vapier@gentoo.org>
 323
 324         * msp430-sim.c (sim_create_inferior): Set new_pc to the result of
 325         bfd_get_start_address when abfd is not NULL and new_pc is zero.
 326
 327 2014-03-10  Mike Frysinger  <vapier@gentoo.org>
 328
 329         * msp430-sim (maybe_perform_syscall): Change %d to %ld.
 330         (msp430_step_once): Cast fprintf to fprintf_ftype.
 331
 332 2013-09-23  Alan Modra  <amodra@gmail.com>
 333
 334         * aclocal.m4, configure: Regenerate.
 335
 336 2013-06-21  Nick Clifton  <nickc@redhat.com>
 337
 338         * Makefile.in: New.
 339         * aclocal.m4: Generate.
 340         * config.in: Generate.
 341         * configure.ac: New.
 342         * configure: Generate.
 343         * msp430-sim.c: New.
 344         * msp430-sim.h: New.
 345         * sim-main.h: New.
 346         * trace.c: New.
 347         * trace.h: New.