sim/moxie/ChangeLog

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