sim/rx/ChangeLog

   1 2010-07-27  DJ Delorie  <dj@redhat.com>
   2
   3         * README.txt: New.
   4         * config.h (CYCLE_ACCURATE, CYCLE_STATS): New.
   5         * configure.in (--enable-cycle-accurate, --enable-cycle-stats):
   6         New.  Default to enabled.
   7         * configure: Regenerate.
   8
   9         * cpu.h (regs_type): Add cycle tracking info.
  10         (reset_pipeline_stats): Declare.
  11         (halt_pipeline_stats): Declare.
  12         (pipeline_stats): Declare.
  13         * main.c (done): Call pipeline_stats().
  14         * mem.h (rx_mem_ptr): Moved to here ...
  15         * mem.c (mem_ptr): ... from here.  Rename throughout.
  16         (mem_put_byte): Move LEDs to Port A.  Add Port B to control cycle
  17         statistics.  Move UART to SCI4.
  18         (mem_put_hi): Add TPU 1-2.  TPU 1 and 2 count CPU cycles.
  19         * reg.c (init_regs): Set Rt reg to -1 (no reg).
  20         * rx.c: Add cycle counting and statistics throughout.
  21         (rx_get_byte): Optimize for speed.
  22         (decode_opcode): Likewise.
  23         (reset_pipeline_stats): New.
  24         (halt_pipeline_stats): New.
  25         (pipeline_stats): New.
  26         * trace.c (sim_disasm_one): Print cycle count.
  27
  28 2010-07-07  Kevin Buettner  <kevinb@redhat.com>
  29
  30         * gdb-if.c (sim_store_register): Add case for sim_rx_acc_regnum.
  31
  32 2010-06-24  Kevin Buettner  <kevinb@redhat.com>
  33
  34         * gdb-if.c (trace.h): Include.
  35         (reg_size, sim_fetch_register): Add cases for sim_rx_acc_regnum.
  36
  37 2010-06-07  Nick Clifton  <nickc@redhat.com>
  38
  39         * reg.c (set_oszc): Use unsigned int for the mask.
  40         (set_szc, set_osz, set_sz): Likewise.
  41
  42 2010-05-28  Kevin Buettner  <kevinb@redhat.com>
  43
  44         * gdb-if.c (sim_do_command): Add a "sim verbose noisy" command.
  45
  46 2010-04-14  Mike Frysinger  <vapier@gentoo.org>
  47
  48         * gdb-if.c (sim_write): Add const to buf arg.
  49
  50 2010-01-30  Masaki Muranaka  <monaka@monami-software.com>
  51
  52         * configure.in: Check if the host has getopt.h.
  53         * configure: Regenerate.
  54         * config.in: Regenerate.
  55         * main.c: Include config.h.
  56         Use HAVE_STDLIB_H, HAVE_UNISTD_H, HAVE_GETOPT_H.
  57         Include getopt.h in case HAVE_GETOPT_H is defined.
  58
  59 2009-12-22  Yoshinori Sato  <ysato@users.sourceforge.jp>
  60
  61         * rx/rx.c (decode_opcode): btst bit address mask fix.
  62
  63 2009-11-30  DJ Delorie  <dj@redhat.com>
  64
  65         * rx/rx.c (decode_opcode): fix SWHILE logic.
  66
  67 2009-10-27  DJ Delorie  <dj@redhat.com>
  68             Kevin Buettner <kevinb@redhat.com>
  69
  70         * load.h: New.
  71         * rx.c: New.
  72         * syscalls.c: New.
  73         * syscalls.h: New.
  74         * load.c: New.
  75         * configure.in: New.
  76         * gdb-if.c: New.
  77         * err.c: New.
  78         * cpu.h: New.
  79         * Makefile.in: New.
  80         * fpu.c: New.
  81         * mem.c: New.
  82         * config.in: New.
  83         * err.h: New.
  84         * reg.c: New.
  85         * mem.h: New.
  86         * main.c: New.
  87         * misc.h: New.
  88         * trace.c: New.
  89         * misc.c: New.
  90         * syscall.h: New.
  91         * trace.h: New.
  92         * fpu.h: New.