sim/msp430/ChangeLog

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