sim/moxie/ChangeLog

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