sim/m32c/ChangeLog

   1 2008-06-06  DJ Delorie  <dj@redhat.com>
   2
   3         * Makefile.in: Add Timer A support.
   4         * cpu.h (m32c_opcode_pc): New.
   5         (in_gdb): New.
   6         * gdb-if.c (sim_open): Add Timer A support.  Support unbuffered
   7         console.
   8         * int.c (trigger_interrupt): Manage the U flag properly.
   9         (trigger_based_interrupt): Likewise.
  10         (trigger_fixed_interrupt): New.
  11         (trigger_peripheral_interrupt): New.
  12         * int.h (trigger_peripheral_interrupt): New.
  13         * m32c.opc: Use m32c_opcode_pc throughout, as needed.
  14         (decode_m32c): Detect jump-to-zero with traceback.
  15         (BRK): Try to do the right thing, keeping track of whether we're
  16         in gdb or not, and if the user has provided a handler or not.
  17         (GBRK): Alternate break opcode for gdb, in case the user's app
  18         needs to use BRK for itself.
  19         (BRK2): Implement.
  20         * main.c: Add Timer A support.  Support TCP-based console.
  21         (setup_tcp_console): New.
  22         (main): Add Timer A support.  Support TCP-based console.
  23         * mem.c: Add Timer A support.  Support TCP-based console.
  24         (mem_ptr): Enhance NULL pointer detection.
  25         (stdin_ready): New.
  26         (m32c_sim_restore_console): New.
  27         (mem_get_byte): Check for console input ready.
  28         (update_timer_a): New.
  29         * r8c.opc (SSTR): Use r0l, not r0h.
  30         (REIT): Fix return frame logic.
  31         * reg.c (print_flags): New.
  32         (trace_register_changes): Use it.
  33         (m32c_dump_all_registers): New.
  34         * timer_a.h: New.
  35
  36         * load.c: Fix indentation.
  37         * trace.c: Fix indentation.
  38         * trace.h: Fix indentation.
  39
  40 2006-06-26  DJ Delorie  <dj@redhat.com>
  41
  42         * r8c.opc (decode_r8c): Don't bother reading the destination
  43         before moving a constant into it.  Fix borrow comparison for SUB.
  44
  45 2006-06-13  Richard Earnshaw  <rearnsha@arm.com>
  46
  47         * configure: Regenerated.
  48
  49 2006-06-05  Daniel Jacobowitz  <dan@codesourcery.com>
  50
  51         * configure: Regenerated.
  52
  53 2006-05-31  Daniel Jacobowitz  <dan@codesourcery.com>
  54
  55         * configure: Regenerated.
  56
  57 2006-03-13  DJ Delorie  <dj@redhat.com>
  58
  59         * mem.c (mem_put_byte): Hook simulated UART to stdout.
  60         (mem_put_hi): Hook in simulated trace port.
  61         (mem_get_byte): Hook in simulated uart control port.
  62         * opc2c: Be more picky about matching special comments.
  63         * r8c.opc (shift_op): Limit shift counts to -16..16.
  64         (BMcnd): Map conditional codes.
  65         * reg.c (condition_true): Mask condition code to 4 bits.
  66         * syscalls.c: Include local syscall.h.
  67         * syscall.h: New, copied from libgloss.
  68
  69 2005-10-06  Jim Blandy  <jimb@redhat.com>
  70
  71         Simulator for Renesas M32C and M16C, by DJ Delorie <dj@redhat.com>,
  72         with further work from Jim Blandy <jimb@redhat.com> and
  73         Kevin Buettner <kevinb@redhat.com>.
  74
  75         * ChangeLog: New.
  76         * Makefile.in: New.
  77         * blinky.S: New.
  78         * config.in: New.
  79         * configure: New.
  80         * configure.in: New.
  81         * cpu.h: New.
  82         * gdb-if.c: New.
  83         * gloss.S: New.
  84         * int.c: New.
  85         * int.h: New.
  86         * load.c: New.
  87         * load.h: New.
  88         * m32c.opc: New.
  89         * main.c: New.
  90         * mem.c: New.
  91         * mem.h: New.
  92         * misc.c: New.
  93         * misc.h: New.
  94         * opc2c.c: New.
  95         * r8c.opc: New.
  96         * reg.c: New.
  97         * safe-fgets.c: New.
  98         * safe-fgets.h: New.
  99         * sample.S: New.
 100         * sample.ld: New.
 101         * sample2.c: New.
 102         * srcdest.c: New.
 103         * syscalls.c: New.
 104         * syscalls.h: New.
 105         * trace.c: New.
 106         * trace.h: New.
 107
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