sim/moxie/ChangeLog

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