sim/moxie/ChangeLog

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