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2009-08-14 DJ Delorie <dj@redhat.com>
* configure.in: Check for sys/select.h, termios.h, sys/socket.h,
netinet/in.h, and netinet/tcp.h.
* configure: Regenerate.
* config.in: Add those headers.
* main.c: Check for them.
(setup_tcp_console): Disable if no networking.
(main): Note missing networking or termios.
* mem.c: Check for those headers.
(stdin_ready): Disable if no termios.
(m32c_sim_restore_console): Disable if no termios.
(mem_get_byte): Disable console input if no termios.
2009-01-06 Joel Sherrill <joel.sherrill@oarcorp.com>
* r8c.opc, m32c.opc: Add parentheses to remove warnings.
2008-10-01 DJ Delorie <dj@redhat.com>
* int.c (trigger_peripheral_interrupt): Clear interrupt pending
bit when peripheral interrupts are serviced.
2008-07-11 Hans-Peter Nilsson <hp@axis.com>
* configure: Regenerate to track ../common/common.m4 changes.
* config.in: Ditto.
2008-06-16 DJ Delorie <dj@redhat.com>
* m32c.opc (BRK, GDBBRK): Remove debug logic.
* main.c (main): Add option to set raw console.
* mem.h (m32c_use_raw_console): Declare.
* mem.c (m32c_sim_restore_console): Only restore console if it's
been previously set.
(m32c_use_raw_console): Define.
(mem_get_byte): Set raw console if m32c_use_raw_console is set.
2008-06-06 Vladimir Prus <vladimir@codesourcery.com>
Daniel Jacobowitz <dan@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* configure: Regenerate.
2008-06-06 DJ Delorie <dj@redhat.com>
* Makefile.in: Add Timer A support.
* cpu.h (m32c_opcode_pc): New.
(in_gdb): New.
* gdb-if.c (sim_open): Add Timer A support. Support unbuffered
console.
* int.c (trigger_interrupt): Manage the U flag properly.
(trigger_based_interrupt): Likewise.
(trigger_fixed_interrupt): New.
(trigger_peripheral_interrupt): New.
* int.h (trigger_peripheral_interrupt): New.
* m32c.opc: Use m32c_opcode_pc throughout, as needed.
(decode_m32c): Detect jump-to-zero with traceback.
(BRK): Try to do the right thing, keeping track of whether we're
in gdb or not, and if the user has provided a handler or not.
(GBRK): Alternate break opcode for gdb, in case the user's app
needs to use BRK for itself.
(BRK2): Implement.
* main.c: Add Timer A support. Support TCP-based console.
(setup_tcp_console): New.
(main): Add Timer A support. Support TCP-based console.
* mem.h (m32c_sim_restore_console): New.
* mem.c: Add Timer A support. Support TCP-based console.
(mem_ptr): Enhance NULL pointer detection.
(stdin_ready): New.
(m32c_sim_restore_console): New.
(mem_get_byte): Check for console input ready.
(update_timer_a): New.
* r8c.opc (SSTR): Use r0l, not r0h.
(REIT): Fix return frame logic.
* reg.c (print_flags): New.
(trace_register_changes): Use it.
(m32c_dump_all_registers): New.
* timer_a.h: New.
* load.c: Fix indentation.
* trace.c: Fix indentation.
* trace.h: Fix indentation.
2006-06-26 DJ Delorie <dj@redhat.com>
* r8c.opc (decode_r8c): Don't bother reading the destination
before moving a constant into it. Fix borrow comparison for SUB.
2006-06-13 Richard Earnshaw <rearnsha@arm.com>
* configure: Regenerated.
2006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
* configure: Regenerated.
2006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
* configure: Regenerated.
2006-03-13 DJ Delorie <dj@redhat.com>
* mem.c (mem_put_byte): Hook simulated UART to stdout.
(mem_put_hi): Hook in simulated trace port.
(mem_get_byte): Hook in simulated uart control port.
* opc2c: Be more picky about matching special comments.
* r8c.opc (shift_op): Limit shift counts to -16..16.
(BMcnd): Map conditional codes.
* reg.c (condition_true): Mask condition code to 4 bits.
* syscalls.c: Include local syscall.h.
* syscall.h: New, copied from libgloss.
2005-10-06 Jim Blandy <jimb@redhat.com>
Simulator for Renesas M32C and M16C, by DJ Delorie <dj@redhat.com>,
with further work from Jim Blandy <jimb@redhat.com> and
Kevin Buettner <kevinb@redhat.com>.
* ChangeLog: New.
* Makefile.in: New.
* blinky.S: New.
* config.in: New.
* configure: New.
* configure.in: New.
* cpu.h: New.
* gdb-if.c: New.
* gloss.S: New.
* int.c: New.
* int.h: New.
* load.c: New.
* load.h: New.
* m32c.opc: New.
* main.c: New.
* mem.c: New.
* mem.h: New.
* misc.c: New.
* misc.h: New.
* opc2c.c: New.
* r8c.opc: New.
* reg.c: New.
* safe-fgets.c: New.
* safe-fgets.h: New.
* sample.S: New.
* sample.ld: New.
* sample2.c: New.
* srcdest.c: New.
* syscalls.c: New.
* syscalls.h: New.
* trace.c: New.
* trace.h: New.
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