sim/moxie/ChangeLog

   1 2015-03-31  Mike Frysinger  <vapier@gentoo.org>
   2
   3         * config.in, configure: Regenerate.
   4
   5 2015-03-24  Mike Frysinger  <vapier@gentoo.org>
   6
   7         * interp.c (moxie_extract_unsigned_integer): Mark static.  Update
   8         prototype.  Change printf %d to %zu.
   9         (moxie_store_unsigned_integer): Mark static.  Update prototype.
  10         (wbat, wsat, wlat, rsat, rbat, rlat): Move INLINE after static.
  11         (convert_target_flags): Mark static.
  12         (sim_resume): Update prototype.  Move val decl above local code.
  13         (sim_store_register, sim_fetch_register, sim_open, sim_close,
  14         sim_create_inferior): Update prototype.
  15
  16 2015-03-24  Mike Frysinger  <vapier@gentoo.org>
  17
  18         * configure: Regenerate.
  19         * configure.ac: Call SIM_AC_OPTION_WARNINGS.
  20         * interp.c: Delete gdb/callback.h include.  Add sim-options.h include.
  21         (callback, myname, sim_kind): Delete.
  22         (tracefile, tracine, TRACE): Move code together and add a TODO.
  23         (struct moxie_regset): Add a TODO.
  24         (cpu): Likewise.
  25         (callback, issue_messages, sim_size, sim_write, sim_read, sim_trace,
  26         sim_stop_reason, sim_stop, sim_info, sim_load, sim_set_callbacks):
  27         Delete.
  28         (set_initial_gprs): Change prototype to (void).
  29         (free_state): New function.
  30         (sim_open): Call sim_cpu_alloc_all, sim_parse_args, and
  31         sim_analyze_program.  Move set_initial_gprs to the end.  Set
  32         STATE_WATCHPOINTS pc data.  Delete callback, myname, and
  33         issue_messages.  Call free_state on error.
  34         (sim_create_inferior): Delete references to issue_messages and
  35         set_initial_gprs.
  36         * Makefile.in (SIM_RUN_OBJS, SIM_EXTRA_CFLAGS): Delete.
  37         (SIM_OBJS): Change to $(SIM_NEW_COMMON_OBJS).
  38         * sim-main.h (struct sim_state): Change cpu to a pointer array.
  39         (STATE_CPU): Drop the &.
  40
  41 2015-03-24  Mike Frysinger  <vapier@gentoo.org>
  42
  43         * Makefile.in (SIM_OBJS): Add sim-command.o.
  44         * interp.c (sim_do_command): Delete.
  45
  46 2015-03-16  Mike Frysinger  <vapier@gentoo.org>
  47
  48         * config.in, configure: Regenerate.
  49
  50 2015-03-14  Mike Frysinger  <vapier@gentoo.org>
  51
  52         * Makefile.in (SIM_EXTRA_CLEAN): Delete.
  53         (all): Drop interp.o dependency.
  54         (interp.o, mcore-clean): Delete rules.
  55
  56 2015-03-14  Mike Frysinger  <vapier@gentoo.org>
  57
  58         * Makefile.in (SIM_EXTRA_CFLAGS): Set to
  59         -DSIM_USE_DEPRECATED_RUN_FRONTEND.
  60         (SIM_RUN_OBJS): Set to run.o.
  61
  62 2015-03-14  Mike Frysinger  <vapier@gentoo.org>
  63
  64         * configure.ac (AC_CHECK_HEADERS): Delete.
  65         * aclocal.m4, configure: Regenerate.
  66
  67 2015-02-20  Mike Frysinger  <vapier@gentoo.org>
  68
  69         * interp.c: Delete sysdep.h and netinet/in.h includes.
  70         Include string.h and unistd.h.
  71         * sysdep.h: Delete.
  72
  73 2015-02-19  Mike Frysinger  <vapier@gentoo.org>
  74
  75         * interp.c (sim_kill): Delete unused func.
  76
  77 2014-12-27  Anthony Green  <green@moxielogic.com>
  78
  79         * interp.c (EXTRACT_OFFSET): Define.
  80         (sim_resume): ldo/sto instructions now use 16 bit offset instead
  81         of 32.  Also swap mul.x/umul.x opcodes (reversed by mistake).
  82
  83 2014-12-25  Anthony Green  <green@moxielogic.com>
  84
  85         * interp.c (sim_resume): Whitespace changes to align with GDB
  86         coding standard.
  87
  88 2014-12-24  Anthony Green  <green@moxielogic.com>
  89
  90         * interp.c (sim_resume): Add mul.x and umul.x instructions.
  91
  92 2014-12-12  Anthony Green  <green@moxielogic.com>
  93
  94         * interp.c (sim_resume): Add zex instructions.
  95
  96 2014-08-19  Alan Modra  <amodra@gmail.com>
  97
  98         * configure: Regenerate.
  99
 100 2014-08-15  Roland McGrath  <mcgrathr@google.com>
 101
 102         * configure: Regenerate.
 103         * config.in: Regenerate.
 104
 105 2014-04-02  Anthony Green  <green@moxielogic.com>
 106
 107         * interp.c (sim_resume): Add new sign-extend instructions.
 108
 109 2014-03-10  Mike Frysinger  <vapier@gentoo.org>
 110
 111         * interp.c (sim_do_command): Add const to cmd.
 112
 113 2014-03-05  Mike Frysinger  <vapier@gentoo.org>
 114
 115         * interp.c (sim_load): Add const to prog.
 116
 117 2014-02-17  Mike Frysinger  <vapier@gentoo.org>
 118
 119         PR gdb/16450
 120         * interp.c (interrupt): Delete.
 121         (sim_resume): Delete signal(SIGINT) handling.
 122
 123 2013-09-23  Alan Modra  <amodra@gmail.com>
 124
 125         * configure: Regenerate.
 126
 127 2013-06-26  Tom Tromey  <tromey@redhat.com>
 128
 129         * Makefile.in (dtbdir): Don't use gdb's version.in.
 130
 131 2013-06-03  Mike Frysinger  <vapier@gentoo.org>
 132
 133         * aclocal.m4, configure: Regenerate.
 134
 135 2013-01-17  Anthony Green  <green@moxielogic.com>
 136
 137         * interp.c (sim_open): Remove from debug output.
 138
 139 2012-09-07  Anthony Green  <green@moxielogic.com>
 140
 141         * interp.c (sim_resume): Branches are now relative to the
 142           address of the instruction following the branch.
 143
 144 2012-06-17  Mike Frysinger  <vapier@gentoo.org>
 145
 146         * interp.c: Include config.h first.  Also include fcntl.h directly.
 147
 148 2012-06-15  Joel Brobecker  <brobecker@adacore.com>
 149
 150         * config.in, configure: Regenerate.
 151
 152 2012-03-24  Mike Frysinger  <vapier@gentoo.org>
 153
 154         * aclocal.m4, config.in, configure: Regenerate.
 155
 156 2011-12-03  Mike Frysinger  <vapier@gentoo.org>
 157
 158         * aclocal.m4: New file.
 159         * configure: Regenerate.
 160
 161 2011-10-17  Mike Frysinger  <vapier@gentoo.org>
 162
 163         * configure.ac: Change include to common/acinclude.m4.
 164
 165 2011-10-17  Mike Frysinger  <vapier@gentoo.org>
 166
 167         * configure.ac: Change AC_PREREQ to 2.64.  Delete AC_CONFIG_HEADER
 168         call.  Replace common.m4 include with SIM_AC_COMMON.
 169         * configure: Regenerate.
 170
 171 2010-04-14  Mike Frysinger  <vapier@gentoo.org>
 172
 173         * interp.c (sim_write): Add const to buffer arg.
 174
 175 2010-02-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
 176
 177         * interp.c (sim_create_inferior): Fix crashes on zero PROG_BFD or ARGV.
 178
 179 2010-02-03  Anthony Green  <green@moxielogic.com>
 180
 181         * interp.c (sim_resume): nop is 0x0f, and 0x00 is an illegal
 182         instruction.
 183
 184 2010-01-13  Anthony Green  <green@moxielogic.com>
 185
 186         * interp.c (sim_open): Add period to end of sentence in comment.
 187
 188 2010-01-13  Anthony Green  <green@moxielogic.com>
 189
 190         * interp.c (sim_open): Initialize the SIM_DESC object properly
 191         with sim_config() and sim_post_argv_init().
 192
 193 2010-01-09  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 194
 195         * configure: Regenerate.
 196
 197 2009-09-10  Anthony Green  <green@moxielogic.com>
 198
 199         * Makefile.in (install-dtb): New target.
 200         (moxie-gdb.dtb): New target.
 201         (SIM_CFLAGS): Define DTB macro on command line.
 202         (SIM_OBJS): Use common infrastructire.
 203         (dtbdir): Define install location for dtb file.
 204
 205         * sim-main.h: New file.
 206         * moxie-gdb.dts: New file.
 207         * configure.ac: Check for dtc.  Install dtb file.  Remove some old
 208         cruft.
 209         * configure: Regenerate.
 210         * interp.c: Many changes to use common memory infrastructure.
 211         (load_dtb): New function.
 212         (sim_create_inferior): Call it.
 213
 214 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 215
 216         * config.in: Regenerate.
 217         * configure: Likewise.
 218
 219         * configure: Regenerate.
 220
 221 2009-07-31  Anthony Green  <green@moxielogic.com>
 222
 223         * interp.c: Increase simulated memory to 16MB.
 224         (sim_resume): Tweak swi system calls to support new ABI (up to 5
 225         args in regs).  Also simluate proper exception processing for
 226         Linux system calls.
 227
 228 2009-07-30  Anthony Green  <green@moxielogic.com>
 229
 230         * interp.c (sim_resume): Add system call software interrupt support.
 231
 232 2009-06-11  Anthony Green  <green@moxielogic.com>
 233
 234         * interp.c (INST2OFFSET): Define.
 235         (sim_resume): Support new PC relative branch instructions.
 236
 237 2009-05-09  Anthony Green  <green@moxielogic.com>
 238
 239         * interp.c (sim_resume): Add missing breaks in switch.
 240
 241 2008-10-03  Anthony Green  <green@moxielogic.com>
 242
 243         * interp.c (sim_resume): Add support for ldo.b, sto.b, ldo.s, sto.s.
 244
 245 2008-09-10  Anthony Green  <green@moxielogic.com>
 246
 247         * interp.c (NUM_SPRO_SREGS): New.
 248         (struct moxie_regset): Add sregs.
 249         (set_initial_gprs): Initialize sregs.
 250         (sim_resume): Add gsr and ssr support.
 251
 252 2008-09-04  Anthony Green  <green@moxielogic.com>
 253
 254         * interp.c (sim_resume): Add inc and dec instructions.
 255
 256 2008-09-04  Anthony Green  <green@moxielogic.com>
 257
 258         * interp.c (struct moxie_regset): Use an unsigned long long to keep
 259         track of instruction trace counts.
 260         * interp.c (sim_resume): Ditto.
 261         (sim_info): Ditto.
 262
 263 2008-08-22  Anthony Green  <green@moxielogic.com>
 264
 265         * interp.c (sim_resume): Remove debugging code.
 266
 267 2008-08-20  Anthony Green  <green@moxielogic.com>
 268
 269         * interp.c (TRACE): Add new tracing infrastructure.
 270         (sim_resume): Use it.
 271         (reg_names): Add new registers.
 272         (NUM_MOXIE_REGS): New registers.
 273         (PC_REGNO): New registers.
 274         (sim_resume): New instruction encodings.
 275
 276 2008-08-16  Anthony Green  <green@moxielogic.com>
 277
 278         * interp.c (sim_resume): Add SYS_read, and fix SYS_open and SYS_write.
 279         (convert_target_flags): New function.
 280
 281 2008-08-08  Anthony Green  <green@moxielogic.com>
 282
 283         * interp.c (sim_resume): Add SYS_open and SYS_write system call support.
 284
 285 2008-08-04  Anthony Green  <green@moxielogic.com>
 286
 287         * Makefile.in (SIM_EXTRA_LIBS): Add -lz.
 288
 289 2008-08-04  Anthony Green  <green@moxielogic.com>
 290
 291         * interp.c (sim_create_inferior): Set argc & argv in the target.
 292
 293 2008-04-12  Anthony Green  <green@moxielogic.com>
 294
 295         * interp.c (sim_resume): Add brk.
 296
 297 2008-04-10  Anthony Green  <green@moxielogic.com>
 298
 299         * interp.c (sim_resume): Add static chain pointer to call frame.
 300
 301 2008-03-24  Anthony Green  <green@moxielogic.com>
 302
 303         * interp.c (sim_resume): Add missing breaks.
 304         (sim_resume): Fix neg implementation.
 305
 306 2008-03-23  Anthony Green  <green@moxielogic.com>
 307
 308         * interp.c (sim_load): Don't require a .bss section.
 309
 310 2008-03-21  Anthony Green  <green@moxielogic.com>
 311
 312         * interp.c (sim_resume): Add swi, and, lshr, ashl, sub.l, neg, or,
 313         not, ashr, xor.
 314
 315 2008-03-20  Anthony Green  <green@moxielogic.com>
 316
 317         * interp.c (struct moxie_regset): Add condition code, cc.
 318         (CC_GT, CC_LT, CC_EQ, CC_GTU, CC_LTU): Define.
 319         (sim_resume): Add jmpa, jsr, cmp, beq, bne, blt, bgt, bltu, bgtu,
 320         bge, ble, bgeu, and bleu.
 321         (rbat, rsat, wbat, wsat): New functions.
 322         (sim_resume): Add ld.b, lda.b, ldi.b, ld.s, lda.s, ldi.s, st.b,
 323         sta.b, st.s, sta.s, jmp.
 324
 325 2008-03-19  Anthony Green  <green@moxielogic.com>
 326
 327         * interp.c (sim_resume): Add ld.l, st.l, lda.l, sta.l.
 328         jsra should set $fp == $sp.
 329         Fix jsra and ret semantics.
 330
 331 2008-03-18  Anthony Green  <green@moxielogic.com>
 332
 333         * interp.c (sim_resume): Add push, pop and add.l.
 334
 335 2008-03-16  Anthony Green  <green@moxielogic.com>
 336
 337         * interp.c (EXTRACT_WORD): Define.
 338         (rlat): Use EXTRACT_WORD.
 339         (sim_resume): Add jsra and ret.
 340
 341 2008-02-22  Anthony Green  <green@moxielogic.com>
 342
 343         * interp.c (reg_names): Define.
 344         (sim_resume): Use reg_names.
 345
 346 2008-02-21  Anthony Green  <green@moxielogic.com>
 347
 348         * config.in, configure, configure.ac, interp.c, Makefile.in,
 349         sysdep.h: Created.