sim/moxie/ChangeLog

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