sim/moxie/ChangeLog

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