sim/msp430/ChangeLog

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