sim/moxie/ChangeLog

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