sim/moxie/ChangeLog

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