sim/moxie/ChangeLog

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