sim/moxie/ChangeLog

   1 2015-03-14  Mike Frysinger  <vapier@gentoo.org>
   2
   3         * configure.ac (AC_CHECK_HEADERS): Delete.
   4         * aclocal.m4, configure: Regenerate.
   5
   6 2015-02-20  Mike Frysinger  <vapier@gentoo.org>
   7
   8         * interp.c: Delete sysdep.h and netinet/in.h includes.
   9         Include string.h and unistd.h.
  10         * sysdep.h: Delete.
  11
  12 2015-02-19  Mike Frysinger  <vapier@gentoo.org>
  13
  14         * interp.c (sim_kill): Delete unused func.
  15
  16 2014-12-27  Anthony Green  <green@moxielogic.com>
  17
  18         * interp.c (EXTRACT_OFFSET): Define.
  19         (sim_resume): ldo/sto instructions now use 16 bit offset instead
  20         of 32.  Also swap mul.x/umul.x opcodes (reversed by mistake).
  21
  22 2014-12-25  Anthony Green  <green@moxielogic.com>
  23
  24         * interp.c (sim_resume): Whitespace changes to align with GDB
  25         coding standard.
  26
  27 2014-12-24  Anthony Green  <green@moxielogic.com>
  28
  29         * interp.c (sim_resume): Add mul.x and umul.x instructions.
  30
  31 2014-12-12  Anthony Green  <green@moxielogic.com>
  32
  33         * interp.c (sim_resume): Add zex instructions.
  34
  35 2014-08-19  Alan Modra  <amodra@gmail.com>
  36
  37         * configure: Regenerate.
  38
  39 2014-08-15  Roland McGrath  <mcgrathr@google.com>
  40
  41         * configure: Regenerate.
  42         * config.in: Regenerate.
  43
  44 2014-04-02  Anthony Green  <green@moxielogic.com>
  45
  46         * interp.c (sim_resume): Add new sign-extend instructions.
  47
  48 2014-03-10  Mike Frysinger  <vapier@gentoo.org>
  49
  50         * interp.c (sim_do_command): Add const to cmd.
  51
  52 2014-03-05  Mike Frysinger  <vapier@gentoo.org>
  53
  54         * interp.c (sim_load): Add const to prog.
  55
  56 2014-02-17  Mike Frysinger  <vapier@gentoo.org>
  57
  58         PR gdb/16450
  59         * interp.c (interrupt): Delete.
  60         (sim_resume): Delete signal(SIGINT) handling.
  61
  62 2013-09-23  Alan Modra  <amodra@gmail.com>
  63
  64         * configure: Regenerate.
  65
  66 2013-06-26  Tom Tromey  <tromey@redhat.com>
  67
  68         * Makefile.in (dtbdir): Don't use gdb's version.in.
  69
  70 2013-06-03  Mike Frysinger  <vapier@gentoo.org>
  71
  72         * aclocal.m4, configure: Regenerate.
  73
  74 2013-01-17  Anthony Green  <green@moxielogic.com>
  75
  76         * interp.c (sim_open): Remove from debug output.
  77
  78 2012-09-07  Anthony Green  <green@moxielogic.com>
  79
  80         * interp.c (sim_resume): Branches are now relative to the
  81           address of the instruction following the branch.
  82
  83 2012-06-17  Mike Frysinger  <vapier@gentoo.org>
  84
  85         * interp.c: Include config.h first.  Also include fcntl.h directly.
  86
  87 2012-06-15  Joel Brobecker  <brobecker@adacore.com>
  88
  89         * config.in, configure: Regenerate.
  90
  91 2012-03-24  Mike Frysinger  <vapier@gentoo.org>
  92
  93         * aclocal.m4, config.in, configure: Regenerate.
  94
  95 2011-12-03  Mike Frysinger  <vapier@gentoo.org>
  96
  97         * aclocal.m4: New file.
  98         * configure: Regenerate.
  99
 100 2011-10-17  Mike Frysinger  <vapier@gentoo.org>
 101
 102         * configure.ac: Change include to common/acinclude.m4.
 103
 104 2011-10-17  Mike Frysinger  <vapier@gentoo.org>
 105
 106         * configure.ac: Change AC_PREREQ to 2.64.  Delete AC_CONFIG_HEADER
 107         call.  Replace common.m4 include with SIM_AC_COMMON.
 108         * configure: Regenerate.
 109
 110 2010-04-14  Mike Frysinger  <vapier@gentoo.org>
 111
 112         * interp.c (sim_write): Add const to buffer arg.
 113
 114 2010-02-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
 115
 116         * interp.c (sim_create_inferior): Fix crashes on zero PROG_BFD or ARGV.
 117
 118 2010-02-03  Anthony Green  <green@moxielogic.com>
 119
 120         * interp.c (sim_resume): nop is 0x0f, and 0x00 is an illegal
 121         instruction.
 122
 123 2010-01-13  Anthony Green  <green@moxielogic.com>
 124
 125         * interp.c (sim_open): Add period to end of sentence in comment.
 126
 127 2010-01-13  Anthony Green  <green@moxielogic.com>
 128
 129         * interp.c (sim_open): Initialize the SIM_DESC object properly
 130         with sim_config() and sim_post_argv_init().
 131
 132 2010-01-09  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 133
 134         * configure: Regenerate.
 135
 136 2009-09-10  Anthony Green  <green@moxielogic.com>
 137
 138         * Makefile.in (install-dtb): New target.
 139         (moxie-gdb.dtb): New target.
 140         (SIM_CFLAGS): Define DTB macro on command line.
 141         (SIM_OBJS): Use common infrastructire.
 142         (dtbdir): Define install location for dtb file.
 143
 144         * sim-main.h: New file.
 145         * moxie-gdb.dts: New file.
 146         * configure.ac: Check for dtc.  Install dtb file.  Remove some old
 147         cruft.
 148         * configure: Regenerate.
 149         * interp.c: Many changes to use common memory infrastructure.
 150         (load_dtb): New function.
 151         (sim_create_inferior): Call it.
 152
 153 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 154
 155         * config.in: Regenerate.
 156         * configure: Likewise.
 157
 158         * configure: Regenerate.
 159
 160 2009-07-31  Anthony Green  <green@moxielogic.com>
 161
 162         * interp.c: Increase simulated memory to 16MB.
 163         (sim_resume): Tweak swi system calls to support new ABI (up to 5
 164         args in regs).  Also simluate proper exception processing for
 165         Linux system calls.
 166
 167 2009-07-30  Anthony Green  <green@moxielogic.com>
 168
 169         * interp.c (sim_resume): Add system call software interrupt support.
 170
 171 2009-06-11  Anthony Green  <green@moxielogic.com>
 172
 173         * interp.c (INST2OFFSET): Define.
 174         (sim_resume): Support new PC relative branch instructions.
 175
 176 2009-05-09  Anthony Green  <green@moxielogic.com>
 177
 178         * interp.c (sim_resume): Add missing breaks in switch.
 179
 180 2008-10-03  Anthony Green  <green@moxielogic.com>
 181
 182         * interp.c (sim_resume): Add support for ldo.b, sto.b, ldo.s, sto.s.
 183
 184 2008-09-10  Anthony Green  <green@moxielogic.com>
 185
 186         * interp.c (NUM_SPRO_SREGS): New.
 187         (struct moxie_regset): Add sregs.
 188         (set_initial_gprs): Initialize sregs.
 189         (sim_resume): Add gsr and ssr support.
 190
 191 2008-09-04  Anthony Green  <green@moxielogic.com>
 192
 193         * interp.c (sim_resume): Add inc and dec instructions.
 194
 195 2008-09-04  Anthony Green  <green@moxielogic.com>
 196
 197         * interp.c (struct moxie_regset): Use an unsigned long long to keep
 198         track of instruction trace counts.
 199         * interp.c (sim_resume): Ditto.
 200         (sim_info): Ditto.
 201
 202 2008-08-22  Anthony Green  <green@moxielogic.com>
 203
 204         * interp.c (sim_resume): Remove debugging code.
 205
 206 2008-08-20  Anthony Green  <green@moxielogic.com>
 207
 208         * interp.c (TRACE): Add new tracing infrastructure.
 209         (sim_resume): Use it.
 210         (reg_names): Add new registers.
 211         (NUM_MOXIE_REGS): New registers.
 212         (PC_REGNO): New registers.
 213         (sim_resume): New instruction encodings.
 214
 215 2008-08-16  Anthony Green  <green@moxielogic.com>
 216
 217         * interp.c (sim_resume): Add SYS_read, and fix SYS_open and SYS_write.
 218         (convert_target_flags): New function.
 219
 220 2008-08-08  Anthony Green  <green@moxielogic.com>
 221
 222         * interp.c (sim_resume): Add SYS_open and SYS_write system call support.
 223
 224 2008-08-04  Anthony Green  <green@moxielogic.com>
 225
 226         * Makefile.in (SIM_EXTRA_LIBS): Add -lz.
 227
 228 2008-08-04  Anthony Green  <green@moxielogic.com>
 229
 230         * interp.c (sim_create_inferior): Set argc & argv in the target.
 231
 232 2008-04-12  Anthony Green  <green@moxielogic.com>
 233
 234         * interp.c (sim_resume): Add brk.
 235
 236 2008-04-10  Anthony Green  <green@moxielogic.com>
 237
 238         * interp.c (sim_resume): Add static chain pointer to call frame.
 239
 240 2008-03-24  Anthony Green  <green@moxielogic.com>
 241
 242         * interp.c (sim_resume): Add missing breaks.
 243         (sim_resume): Fix neg implementation.
 244
 245 2008-03-23  Anthony Green  <green@moxielogic.com>
 246
 247         * interp.c (sim_load): Don't require a .bss section.
 248
 249 2008-03-21  Anthony Green  <green@moxielogic.com>
 250
 251         * interp.c (sim_resume): Add swi, and, lshr, ashl, sub.l, neg, or,
 252         not, ashr, xor.
 253
 254 2008-03-20  Anthony Green  <green@moxielogic.com>
 255
 256         * interp.c (struct moxie_regset): Add condition code, cc.
 257         (CC_GT, CC_LT, CC_EQ, CC_GTU, CC_LTU): Define.
 258         (sim_resume): Add jmpa, jsr, cmp, beq, bne, blt, bgt, bltu, bgtu,
 259         bge, ble, bgeu, and bleu.
 260         (rbat, rsat, wbat, wsat): New functions.
 261         (sim_resume): Add ld.b, lda.b, ldi.b, ld.s, lda.s, ldi.s, st.b,
 262         sta.b, st.s, sta.s, jmp.
 263
 264 2008-03-19  Anthony Green  <green@moxielogic.com>
 265
 266         * interp.c (sim_resume): Add ld.l, st.l, lda.l, sta.l.
 267         jsra should set $fp == $sp.
 268         Fix jsra and ret semantics.
 269
 270 2008-03-18  Anthony Green  <green@moxielogic.com>
 271
 272         * interp.c (sim_resume): Add push, pop and add.l.
 273
 274 2008-03-16  Anthony Green  <green@moxielogic.com>
 275
 276         * interp.c (EXTRACT_WORD): Define.
 277         (rlat): Use EXTRACT_WORD.
 278         (sim_resume): Add jsra and ret.
 279
 280 2008-02-22  Anthony Green  <green@moxielogic.com>
 281
 282         * interp.c (reg_names): Define.
 283         (sim_resume): Use reg_names.
 284
 285 2008-02-21  Anthony Green  <green@moxielogic.com>
 286
 287         * config.in, configure, configure.ac, interp.c, Makefile.in,
 288         sysdep.h: Created.