mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-15 04:31:49 +08:00
50 lines
1.5 KiB
C
50 lines
1.5 KiB
C
/* Simulator for TI MSP430 and MSP430x processors.
|
|
|
|
Copyright (C) 2012-2016 Free Software Foundation, Inc.
|
|
Contributed by Red Hat, Inc.
|
|
|
|
This file is part of simulators.
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>. */
|
|
|
|
#ifndef _MSP430_SIM_H_
|
|
#define _MSP430_SIM_H_
|
|
|
|
typedef enum { UNSIGN_32, SIGN_32, UNSIGN_MAC_32, SIGN_MAC_32 } hwmult_type;
|
|
typedef enum { UNSIGN_64, SIGN_64 } hw32mult_type;
|
|
|
|
struct msp430_cpu_state
|
|
{
|
|
int regs[16];
|
|
int cio_breakpoint;
|
|
int cio_buffer;
|
|
|
|
hwmult_type hwmult_type;
|
|
unsigned32 hwmult_op1;
|
|
unsigned32 hwmult_op2;
|
|
unsigned32 hwmult_result;
|
|
signed32 hwmult_signed_result;
|
|
unsigned32 hwmult_accumulator;
|
|
signed32 hwmult_signed_accumulator;
|
|
|
|
hw32mult_type hw32mult_type;
|
|
unsigned64 hw32mult_op1;
|
|
unsigned64 hw32mult_op2;
|
|
unsigned64 hw32mult_result;
|
|
};
|
|
|
|
#define HWMULT(SD, FIELD) MSP430_CPU (SD)->state.FIELD
|
|
|
|
#endif
|