sim/moxie/ChangeLog

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