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/* Texas Instruments TMS320C80 (MVP) Simulator.
Copyright (C) 1997 Free Software Foundation, Inc.
Contributed by Cygnus Support.
This file is part of GDB, the GNU debugger.
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 2, 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, write to the Free Software Foundation, Inc.,
59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#ifndef _TIC80_ALU_H_
#define _TIC80_ALU_H_
#define ALU_CARRY 0 /* FIXME */
#define ALU32_END(TARG) \
{ \
(TARG) = (unsigned32)alu_carry_val; /* FIXME */ \
}}
#define ALU_END(TARG) ALU32_END(TARG)
#include "sim-alu.h"
/* Bring data in from the cold */
#define IMEM(CIA) \
(sim_core_read_aligned_4(STATE_CPU (sd, 0), CIA, sim_core_execute_map, (CIA).ip))
#define MEM(SIGN, EA, NR_BYTES) \
((SIGN##_##NR_BYTES) sim_core_read_unaligned_##NR_BYTES (STATE_CPU (sd, 0), cia, \
sim_core_read_map, \
(EA)))
#define STORE(EA, NR_BYTES, VAL) \
do { \
sim_core_write_unaligned_##NR_BYTES (STATE_CPU (sd, 0), cia, \
sim_core_write_map, \
(EA), (VAL)); \
} while (0)
#define long_immediate(VARIABLE) \
unsigned_word VARIABLE = MEM (unsigned, nia.ip, 4); \
cia.dp += sizeof (instruction_word); \
nia.ip += sizeof (instruction_word); \
nia.dp += sizeof (instruction_word);
/* Floating point support */
#define IS_FP_AVAILABLE ((CPU)->cr[IE_CR] & IE_CR_IE)
#include "sim-fpu.h"
#endif
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