Regenerate opcodes/msp430-decode.c
Cosmetic changes. * msp430-decode.c: Regenerate.
This commit is contained in:
Alan Modra
parent
67496a9c13
commit
b721f1faaf
2 changed files with 179 additions and 157 deletions
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@ -1,3 +1,7 @@
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2014-02-28 Alan Modra <amodra@gmail.com>
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* msp430-decode.c: Regenerate.
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2014-02-27 Jiong Wang <jiong.wang@arm.com>
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* aarch64-tbl.h (aarch64_opcode_table): Replace IMM0 with
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@ -1,5 +1,26 @@
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#line 1 "msp430-decode.opc"
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/* -*- c -*- */
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/* Copyright 2013 Free Software Foundation, Inc.
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Contributed by Red Hat.
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Written by DJ Delorie.
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This file is part of the GNU opcodes library.
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This library is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3, or (at your option)
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any later version.
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It is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
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License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
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MA 02110-1301, USA. */
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#include "sysdep.h"
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#include <stdio.h>
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#include <stdlib.h>
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@ -11,10 +32,10 @@ static int trace = 0;
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typedef struct
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{
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MSP430_Opcode_Decoded * msp430;
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int (* getbyte)(void *);
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void * ptr;
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unsigned char * op;
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MSP430_Opcode_Decoded *msp430;
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int (*getbyte)(void *);
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void *ptr;
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unsigned char *op;
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int op_ptr;
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int pc;
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} LocalData;
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@ -27,30 +48,33 @@ static int
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getbyte_swapped (LocalData *ld)
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{
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int b;
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if (ld->op_ptr == ld->msp430->n_bytes)
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{
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do {
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b = ld->getbyte (ld->ptr);
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/*fprintf(stderr, "[\033[32m%02x\033[0m]", b & 0xff);*/
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ld->op [(ld->msp430->n_bytes++)^1] = b;
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} while (ld->msp430->n_bytes & 1);
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do
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{
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b = ld->getbyte (ld->ptr);
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ld->op [(ld->msp430->n_bytes++)^1] = b;
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}
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while (ld->msp430->n_bytes & 1);
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}
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return ld->op[ld->op_ptr++];
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}
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#define ID(x) msp430->id = x
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#define OP(n, t, r, a) (msp430->op[n].type = t, \
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#define OP(n, t, r, a) (msp430->op[n].type = t, \
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msp430->op[n].reg = r, \
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msp430->op[n].addend = a)
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#define OPX(n, t, r1, r2, a) \
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(msp430->op[n].type = t, \
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msp430->op[n].reg = r1, \
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msp430->op[n].reg2 = r2, \
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msp430->op[n].addend = a)
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#define OPX(n, t, r1, r2, a) \
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(msp430->op[n].type = t, \
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msp430->op[n].reg = r1, \
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msp430->op[n].reg2 = r2, \
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msp430->op[n].addend = a)
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#define SYNTAX(x) msp430->syntax = x
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#define UNSUPPORTED() \
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msp430->syntax = "*unknown*"
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#define UNSUPPORTED() msp430->syntax = "*unknown*"
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#define DC(c) OP (0, MSP430_Operand_Immediate, 0, c)
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#define DR(r) OP (0, MSP430_Operand_Register, r, 0)
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@ -68,13 +92,13 @@ getbyte_swapped (LocalData *ld)
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#define ASX(r, as, x) encode_as (r, as, ld, x)
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#define BW(x) msp430->size = (x ? 8 : 16)
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/* The last 20 is for SWPBX.Z and SXTX.A */
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#define ABW(a, x) msp430->size = (a ? ((x ? 8 : 16)) : (x ? 20 : 20))
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/* The last 20 is for SWPBX.Z and SXTX.A. */
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#define ABW(a,x) msp430->size = (a ? ((x ? 8 : 16)) : (x ? 20 : 20))
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#define IMMU(bytes) immediate (bytes, 0, ld)
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#define IMMS(bytes) immediate (bytes, 1, ld)
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/* Helper macros for known status bits settings */
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/* Helper macros for known status bits settings. */
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#define F_____ msp430->flags_1 = msp430->flags_0 = 0; msp430->flags_set = 0
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#define F_VNZC msp430->flags_1 = msp430->flags_0 = 0; msp430->flags_set = 0x87
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#define F_0NZC msp430->flags_1 = 0; msp430->flags_0 = 0x80; msp430->flags_set = 0x07
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@ -82,8 +106,9 @@ getbyte_swapped (LocalData *ld)
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/* The chip is little-endian, but GETBYTE byte-swaps words because the
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decoder is based on 16-bit "words" so *this* logic is big-endian. */
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static int
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immediate (int bytes, int sign_extend, LocalData * ld)
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immediate (int bytes, int sign_extend, LocalData *ld)
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{
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unsigned long i = 0;
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@ -116,10 +141,11 @@ immediate (int bytes, int sign_extend, LocalData * ld)
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i -= 0x100000000ULL;
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break;
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default:
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fprintf (stderr, "Programmer error: immediate() called with invalid byte count %d\n", bytes);
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abort();
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fprintf (stderr,
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"Programmer error: immediate() called with invalid byte count %d\n",
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bytes);
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abort ();
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}
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/*fprintf(stderr, "\033[35mIMM(%d,%d,%#lx)\033[0m", bytes, sign_extend, i);*/
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return i;
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}
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@ -133,24 +159,22 @@ immediate (int bytes, int sign_extend, LocalData * ld)
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Ad
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0 Rn - - - -
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1 X(Rn) Sym - X(abs) -
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*/
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1 X(Rn) Sym - X(abs) - */
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static void
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encode_ad (int reg, int ad, LocalData *ld, int ext)
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{
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MSP430_Opcode_Decoded * msp430 = ld->msp430;
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MSP430_Opcode_Decoded *msp430 = ld->msp430;
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/*fprintf(stderr, "[\033[31mAD %d R%d\033[0m]", ad, reg);*/
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if (ad)
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{
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int x = IMMU(2) | (ext << 16);
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switch (reg)
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{
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case 0: /* (PC) -> Symbolic */
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case 0: /* (PC) -> Symbolic. */
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DA (x + ld->pc + ld->op_ptr - 2);
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break;
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case 2: /* (SR) -> Absolute */
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case 2: /* (SR) -> Absolute. */
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DA (x);
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break;
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default:
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@ -167,10 +191,9 @@ encode_ad (int reg, int ad, LocalData *ld, int ext)
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static void
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encode_as (int reg, int as, LocalData *ld, int ext)
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{
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MSP430_Opcode_Decoded * msp430 = ld->msp430;
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MSP430_Opcode_Decoded *msp430 = ld->msp430;
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int x;
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/*fprintf(stderr, "[\033[31mAS %d R%d\033[0m]", as, reg);*/
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switch (as)
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{
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case 0:
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@ -187,11 +210,11 @@ encode_as (int reg, int as, LocalData *ld, int ext)
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case 1:
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switch (reg)
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{
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case 0: /* PC -> Symbolic */
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case 0: /* PC -> Symbolic. */
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x = IMMU(2) | (ext << 16);
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SA (x + ld->pc + ld->op_ptr - 2);
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break;
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case 2: /* SR -> Absolute */
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case 2: /* SR -> Absolute. */
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x = IMMU(2) | (ext << 16);
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SA (x);
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break;
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@ -247,7 +270,7 @@ encode_as (int reg, int as, LocalData *ld, int ext)
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static void
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encode_rep_zc (int srxt, int dsxt, LocalData *ld)
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{
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MSP430_Opcode_Decoded * msp430 = ld->msp430;
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MSP430_Opcode_Decoded *msp430 = ld->msp430;
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msp430->repeat_reg = srxt & 1;
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msp430->repeats = dsxt;
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@ -273,15 +296,14 @@ dopc_to_id (int dopc)
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case 13: return MSO_bis;
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case 14: return MSO_xor;
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case 15: return MSO_and;
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default:
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return MSO_unknown;
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default: return MSO_unknown;
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}
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}
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static int
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sopc_to_id (int sop,int c)
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sopc_to_id (int sop, int c)
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{
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switch (sop*2+c)
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switch (sop * 2 + c)
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{
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case 0: return MSO_rrc;
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case 1: return MSO_swpb;
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@ -290,18 +312,17 @@ sopc_to_id (int sop,int c)
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case 4: return MSO_push;
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case 5: return MSO_call;
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case 6: return MSO_reti;
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default:
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return MSO_unknown;
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default: return MSO_unknown;
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}
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}
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int
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msp430_decode_opcode (unsigned long pc,
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MSP430_Opcode_Decoded * msp430,
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int (* getbyte)(void *),
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void * ptr)
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MSP430_Opcode_Decoded *msp430,
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int (*getbyte)(void *),
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void *ptr)
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{
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LocalData lds, * ld = &lds;
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LocalData lds, *ld = &lds;
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unsigned char op_buf[20] = {0};
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unsigned char *op = op_buf;
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int raddr;
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@ -337,9 +358,9 @@ msp430_decode_opcode (unsigned long pc,
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op_semantics_1:
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{
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/** 0000 srcr 0000 dstr MOVA @%1, %0 */
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#line 419 "msp430-decode.opc"
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#line 438 "msp430-decode.opc"
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int srcr AU = op[0] & 0x0f;
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#line 419 "msp430-decode.opc"
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#line 438 "msp430-decode.opc"
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int dstr AU = op[1] & 0x0f;
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if (trace)
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{
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@ -350,7 +371,7 @@ msp430_decode_opcode (unsigned long pc,
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printf (" dstr = 0x%x\n", dstr);
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}
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SYNTAX("MOVA @%1, %0");
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#line 419 "msp430-decode.opc"
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#line 438 "msp430-decode.opc"
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ID (MSO_mov); SM (srcr, 0); DR (dstr);
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msp430->size = 20;
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msp430->ofs_430x = 1;
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@ -361,9 +382,9 @@ msp430_decode_opcode (unsigned long pc,
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op_semantics_2:
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{
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/** 0000 srcr 0001 dstr MOVA @%1+, %0 */
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#line 424 "msp430-decode.opc"
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#line 443 "msp430-decode.opc"
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int srcr AU = op[0] & 0x0f;
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#line 424 "msp430-decode.opc"
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#line 443 "msp430-decode.opc"
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int dstr AU = op[1] & 0x0f;
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if (trace)
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{
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@ -374,7 +395,7 @@ msp430_decode_opcode (unsigned long pc,
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printf (" dstr = 0x%x\n", dstr);
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}
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SYNTAX("MOVA @%1+, %0");
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#line 424 "msp430-decode.opc"
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#line 443 "msp430-decode.opc"
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ID (MSO_mov); SI (srcr); DR (dstr);
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msp430->size = 20;
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msp430->ofs_430x = 1;
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@ -385,9 +406,9 @@ msp430_decode_opcode (unsigned long pc,
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op_semantics_3:
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{
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/** 0000 srcr 0010 dstr MOVA &%1, %0 */
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#line 429 "msp430-decode.opc"
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#line 448 "msp430-decode.opc"
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int srcr AU = op[0] & 0x0f;
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#line 429 "msp430-decode.opc"
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#line 448 "msp430-decode.opc"
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int dstr AU = op[1] & 0x0f;
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if (trace)
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{
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@ -398,7 +419,7 @@ msp430_decode_opcode (unsigned long pc,
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printf (" dstr = 0x%x\n", dstr);
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}
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SYNTAX("MOVA &%1, %0");
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#line 429 "msp430-decode.opc"
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#line 448 "msp430-decode.opc"
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ID (MSO_mov); SA ((srcr << 16) + IMMU(2)); DR (dstr);
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msp430->size = 20;
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msp430->ofs_430x = 1;
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@ -409,9 +430,9 @@ msp430_decode_opcode (unsigned long pc,
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op_semantics_4:
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{
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/** 0000 srcr 0011 dstr MOVA %1, %0 */
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#line 434 "msp430-decode.opc"
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#line 453 "msp430-decode.opc"
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int srcr AU = op[0] & 0x0f;
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#line 434 "msp430-decode.opc"
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#line 453 "msp430-decode.opc"
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int dstr AU = op[1] & 0x0f;
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if (trace)
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{
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@ -422,7 +443,7 @@ msp430_decode_opcode (unsigned long pc,
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printf (" dstr = 0x%x\n", dstr);
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}
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SYNTAX("MOVA %1, %0");
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#line 434 "msp430-decode.opc"
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#line 453 "msp430-decode.opc"
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ID (MSO_mov); SM (srcr, IMMS(2)); DR (dstr);
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msp430->size = 20;
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msp430->ofs_430x = 1;
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@ -434,11 +455,11 @@ msp430_decode_opcode (unsigned long pc,
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op_semantics_5:
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{
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/** 0000 bt00 010w dstr RRCM.A %c, %0 */
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#line 501 "msp430-decode.opc"
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#line 520 "msp430-decode.opc"
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int bt AU = (op[0] >> 2) & 0x03;
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#line 501 "msp430-decode.opc"
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#line 520 "msp430-decode.opc"
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int w AU = (op[1] >> 4) & 0x01;
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#line 501 "msp430-decode.opc"
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#line 520 "msp430-decode.opc"
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int dstr AU = op[1] & 0x0f;
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if (trace)
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{
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@ -450,7 +471,7 @@ msp430_decode_opcode (unsigned long pc,
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printf (" dstr = 0x%x\n", dstr);
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}
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SYNTAX("RRCM.A %c, %0");
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#line 501 "msp430-decode.opc"
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#line 520 "msp430-decode.opc"
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ID (MSO_rrc); DR (dstr); SR (dstr);
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msp430->repeats = bt;
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msp430->size = w ? 16 : 20;
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@ -463,9 +484,9 @@ msp430_decode_opcode (unsigned long pc,
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op_semantics_6:
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{
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/** 0000 srcr 0110 dstr MOVA %1, &%0 */
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#line 439 "msp430-decode.opc"
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#line 458 "msp430-decode.opc"
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int srcr AU = op[0] & 0x0f;
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#line 439 "msp430-decode.opc"
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#line 458 "msp430-decode.opc"
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int dstr AU = op[1] & 0x0f;
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if (trace)
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{
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@ -476,7 +497,7 @@ msp430_decode_opcode (unsigned long pc,
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printf (" dstr = 0x%x\n", dstr);
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}
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SYNTAX("MOVA %1, &%0");
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#line 439 "msp430-decode.opc"
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#line 458 "msp430-decode.opc"
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ID (MSO_mov); SR (srcr); DA ((dstr << 16) + IMMU(2));
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msp430->size = 20;
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msp430->ofs_430x = 1;
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@ -487,9 +508,9 @@ msp430_decode_opcode (unsigned long pc,
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op_semantics_7:
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{
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/** 0000 srcr 0111 dstr MOVA %1, &%0 */
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#line 444 "msp430-decode.opc"
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#line 463 "msp430-decode.opc"
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int srcr AU = op[0] & 0x0f;
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#line 444 "msp430-decode.opc"
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#line 463 "msp430-decode.opc"
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int dstr AU = op[1] & 0x0f;
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if (trace)
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{
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@ -500,7 +521,7 @@ msp430_decode_opcode (unsigned long pc,
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printf (" dstr = 0x%x\n", dstr);
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}
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SYNTAX("MOVA %1, &%0");
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#line 444 "msp430-decode.opc"
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#line 463 "msp430-decode.opc"
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ID (MSO_mov); SR (srcr); DM (dstr, IMMS(2));
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msp430->size = 20;
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msp430->ofs_430x = 1;
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@ -511,9 +532,9 @@ msp430_decode_opcode (unsigned long pc,
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op_semantics_8:
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{
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/** 0000 srcr 1000 dstr MOVA %1, %0 */
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#line 449 "msp430-decode.opc"
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#line 468 "msp430-decode.opc"
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int srcr AU = op[0] & 0x0f;
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#line 449 "msp430-decode.opc"
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||||
#line 468 "msp430-decode.opc"
|
||||
int dstr AU = op[1] & 0x0f;
|
||||
if (trace)
|
||||
{
|
||||
|
|
@ -524,7 +545,7 @@ msp430_decode_opcode (unsigned long pc,
|
|||
printf (" dstr = 0x%x\n", dstr);
|
||||
}
|
||||
SYNTAX("MOVA %1, %0");
|
||||
#line 449 "msp430-decode.opc"
|
||||
#line 468 "msp430-decode.opc"
|
||||
ID (MSO_mov); SC ((srcr << 16) + IMMU(2)); DR (dstr);
|
||||
msp430->size = 20;
|
||||
msp430->ofs_430x = 1;
|
||||
|
|
@ -535,9 +556,9 @@ msp430_decode_opcode (unsigned long pc,
|
|||
op_semantics_9:
|
||||
{
|
||||
/** 0000 srcr 1001 dstr CMPA %1, %0 */
|
||||
#line 454 "msp430-decode.opc"
|
||||
#line 473 "msp430-decode.opc"
|
||||
int srcr AU = op[0] & 0x0f;
|
||||
#line 454 "msp430-decode.opc"
|
||||
#line 473 "msp430-decode.opc"
|
||||
int dstr AU = op[1] & 0x0f;
|
||||
if (trace)
|
||||
{
|
||||
|
|
@ -548,7 +569,7 @@ msp430_decode_opcode (unsigned long pc,
|
|||
printf (" dstr = 0x%x\n", dstr);
|
||||
}
|
||||
SYNTAX("CMPA %1, %0");
|
||||
#line 454 "msp430-decode.opc"
|
||||
#line 473 "msp430-decode.opc"
|
||||
ID (MSO_cmp); SC ((srcr << 16) + IMMU(2)); DR (dstr);
|
||||
msp430->size = 20;
|
||||
msp430->ofs_430x = 1;
|
||||
|
|
@ -560,9 +581,9 @@ msp430_decode_opcode (unsigned long pc,
|
|||
op_semantics_10:
|
||||
{
|
||||
/** 0000 srcr 1010 dstr ADDA %1, %0 */
|
||||
#line 460 "msp430-decode.opc"
|
||||
#line 479 "msp430-decode.opc"
|
||||
int srcr AU = op[0] & 0x0f;
|
||||
#line 460 "msp430-decode.opc"
|
||||
#line 479 "msp430-decode.opc"
|
||||
int dstr AU = op[1] & 0x0f;
|
||||
if (trace)
|
||||
{
|
||||
|
|
@ -573,7 +594,7 @@ msp430_decode_opcode (unsigned long pc,
|
|||
printf (" dstr = 0x%x\n", dstr);
|
||||
}
|
||||
SYNTAX("ADDA %1, %0");
|
||||
#line 460 "msp430-decode.opc"
|
||||
#line 479 "msp430-decode.opc"
|
||||
ID (MSO_add); SC ((srcr << 16) + IMMU(2)); DR (dstr);
|
||||
msp430->size = 20;
|
||||
msp430->ofs_430x = 1;
|
||||
|
|
@ -585,9 +606,9 @@ msp430_decode_opcode (unsigned long pc,
|
|||
op_semantics_11:
|
||||
{
|
||||
/** 0000 srcr 1011 dstr SUBA %1, %0 */
|
||||
#line 466 "msp430-decode.opc"
|
||||
#line 485 "msp430-decode.opc"
|
||||
int srcr AU = op[0] & 0x0f;
|
||||
#line 466 "msp430-decode.opc"
|
||||
#line 485 "msp430-decode.opc"
|
||||
int dstr AU = op[1] & 0x0f;
|
||||
if (trace)
|
||||
{
|
||||
|
|
@ -598,7 +619,7 @@ msp430_decode_opcode (unsigned long pc,
|
|||
printf (" dstr = 0x%x\n", dstr);
|
||||
}
|
||||
SYNTAX("SUBA %1, %0");
|
||||
#line 466 "msp430-decode.opc"
|
||||
#line 485 "msp430-decode.opc"
|
||||
ID (MSO_sub); SC ((srcr << 16) + IMMU(2)); DR (dstr);
|
||||
msp430->size = 20;
|
||||
msp430->ofs_430x = 1;
|
||||
|
|
@ -610,9 +631,9 @@ msp430_decode_opcode (unsigned long pc,
|
|||
op_semantics_12:
|
||||
{
|
||||
/** 0000 srcr 1100 dstr MOVA %1, %0 */
|
||||
#line 478 "msp430-decode.opc"
|
||||
#line 497 "msp430-decode.opc"
|
||||
int srcr AU = op[0] & 0x0f;
|
||||
#line 478 "msp430-decode.opc"
|
||||
#line 497 "msp430-decode.opc"
|
||||
int dstr AU = op[1] & 0x0f;
|
||||
if (trace)
|
||||
{
|
||||
|
|
@ -623,7 +644,7 @@ msp430_decode_opcode (unsigned long pc,
|
|||
printf (" dstr = 0x%x\n", dstr);
|
||||
}
|
||||
SYNTAX("MOVA %1, %0");
|
||||
#line 478 "msp430-decode.opc"
|
||||
#line 497 "msp430-decode.opc"
|
||||
ID (MSO_mov); SR (srcr); DR (dstr);
|
||||
msp430->size = 20;
|
||||
msp430->ofs_430x = 1;
|
||||
|
|
@ -634,9 +655,9 @@ msp430_decode_opcode (unsigned long pc,
|
|||
op_semantics_13:
|
||||
{
|
||||
/** 0000 srcr 1101 dstr CMPA %1, %0 */
|
||||
#line 483 "msp430-decode.opc"
|
||||
#line 502 "msp430-decode.opc"
|
||||
int srcr AU = op[0] & 0x0f;
|
||||
#line 483 "msp430-decode.opc"
|
||||
#line 502 "msp430-decode.opc"
|
||||
int dstr AU = op[1] & 0x0f;
|
||||
if (trace)
|
||||
{
|
||||
|
|
@ -647,7 +668,7 @@ msp430_decode_opcode (unsigned long pc,
|
|||
printf (" dstr = 0x%x\n", dstr);
|
||||
}
|
||||
SYNTAX("CMPA %1, %0");
|
||||
#line 483 "msp430-decode.opc"
|
||||
#line 502 "msp430-decode.opc"
|
||||
ID (MSO_cmp); SR (srcr); DR (dstr);
|
||||
msp430->size = 20;
|
||||
msp430->ofs_430x = 1;
|
||||
|
|
@ -659,9 +680,9 @@ msp430_decode_opcode (unsigned long pc,
|
|||
op_semantics_14:
|
||||
{
|
||||
/** 0000 srcr 1110 dstr ADDA %1, %0 */
|
||||
#line 489 "msp430-decode.opc"
|
||||
#line 508 "msp430-decode.opc"
|
||||
int srcr AU = op[0] & 0x0f;
|
||||
#line 489 "msp430-decode.opc"
|
||||
#line 508 "msp430-decode.opc"
|
||||
int dstr AU = op[1] & 0x0f;
|
||||
if (trace)
|
||||
{
|
||||
|
|
@ -672,7 +693,7 @@ msp430_decode_opcode (unsigned long pc,
|
|||
printf (" dstr = 0x%x\n", dstr);
|
||||
}
|
||||
SYNTAX("ADDA %1, %0");
|
||||
#line 489 "msp430-decode.opc"
|
||||
#line 508 "msp430-decode.opc"
|
||||
ID (MSO_add); SR (srcr); DR (dstr);
|
||||
msp430->size = 20;
|
||||
msp430->ofs_430x = 1;
|
||||
|
|
@ -684,9 +705,9 @@ msp430_decode_opcode (unsigned long pc,
|
|||
op_semantics_15:
|
||||
{
|
||||
/** 0000 srcr 1111 dstr SUBA %1, %0 */
|
||||
#line 495 "msp430-decode.opc"
|
||||
#line 514 "msp430-decode.opc"
|
||||
int srcr AU = op[0] & 0x0f;
|
||||
#line 495 "msp430-decode.opc"
|
||||
#line 514 "msp430-decode.opc"
|
||||
int dstr AU = op[1] & 0x0f;
|
||||
if (trace)
|
||||
{
|
||||
|
|
@ -697,7 +718,7 @@ msp430_decode_opcode (unsigned long pc,
|
|||
printf (" dstr = 0x%x\n", dstr);
|
||||
}
|
||||
SYNTAX("SUBA %1, %0");
|
||||
#line 495 "msp430-decode.opc"
|
||||
#line 514 "msp430-decode.opc"
|
||||
ID (MSO_sub); SR (srcr); DR (dstr);
|
||||
msp430->size = 20;
|
||||
msp430->ofs_430x = 1;
|
||||
|
|
@ -728,11 +749,11 @@ msp430_decode_opcode (unsigned long pc,
|
|||
op_semantics_16:
|
||||
{
|
||||
/** 0000 bt01 010w dstr RRAM.A %c, %0 */
|
||||
#line 508 "msp430-decode.opc"
|
||||
#line 527 "msp430-decode.opc"
|
||||
int bt AU = (op[0] >> 2) & 0x03;
|
||||
#line 508 "msp430-decode.opc"
|
||||
#line 527 "msp430-decode.opc"
|
||||
int w AU = (op[1] >> 4) & 0x01;
|
||||
#line 508 "msp430-decode.opc"
|
||||
#line 527 "msp430-decode.opc"
|
||||
int dstr AU = op[1] & 0x0f;
|
||||
if (trace)
|
||||
{
|
||||
|
|
@ -744,7 +765,7 @@ msp430_decode_opcode (unsigned long pc,
|
|||
printf (" dstr = 0x%x\n", dstr);
|
||||
}
|
||||
SYNTAX("RRAM.A %c, %0");
|
||||
#line 508 "msp430-decode.opc"
|
||||
#line 527 "msp430-decode.opc"
|
||||
ID (MSO_rra); DR (dstr); SR (dstr);
|
||||
msp430->repeats = bt;
|
||||
msp430->size = w ? 16 : 20;
|
||||
|
|
@ -806,11 +827,11 @@ msp430_decode_opcode (unsigned long pc,
|
|||
op_semantics_17:
|
||||
{
|
||||
/** 0000 bt10 010w dstr RLAM.A %c, %0 */
|
||||
#line 515 "msp430-decode.opc"
|
||||
#line 534 "msp430-decode.opc"
|
||||
int bt AU = (op[0] >> 2) & 0x03;
|
||||
#line 515 "msp430-decode.opc"
|
||||
#line 534 "msp430-decode.opc"
|
||||
int w AU = (op[1] >> 4) & 0x01;
|
||||
#line 515 "msp430-decode.opc"
|
||||
#line 534 "msp430-decode.opc"
|
||||
int dstr AU = op[1] & 0x0f;
|
||||
if (trace)
|
||||
{
|
||||
|
|
@ -822,7 +843,7 @@ msp430_decode_opcode (unsigned long pc,
|
|||
printf (" dstr = 0x%x\n", dstr);
|
||||
}
|
||||
SYNTAX("RLAM.A %c, %0");
|
||||
#line 515 "msp430-decode.opc"
|
||||
#line 534 "msp430-decode.opc"
|
||||
ID (MSO_add); DR (dstr); SR (dstr);
|
||||
msp430->repeats = bt;
|
||||
msp430->size = w ? 16 : 20;
|
||||
|
|
@ -884,11 +905,11 @@ msp430_decode_opcode (unsigned long pc,
|
|||
op_semantics_18:
|
||||
{
|
||||
/** 0000 bt11 010w dstr RRUM.A %c, %0 */
|
||||
#line 522 "msp430-decode.opc"
|
||||
#line 541 "msp430-decode.opc"
|
||||
int bt AU = (op[0] >> 2) & 0x03;
|
||||
#line 522 "msp430-decode.opc"
|
||||
#line 541 "msp430-decode.opc"
|
||||
int w AU = (op[1] >> 4) & 0x01;
|
||||
#line 522 "msp430-decode.opc"
|
||||
#line 541 "msp430-decode.opc"
|
||||
int dstr AU = op[1] & 0x0f;
|
||||
if (trace)
|
||||
{
|
||||
|
|
@ -900,7 +921,7 @@ msp430_decode_opcode (unsigned long pc,
|
|||
printf (" dstr = 0x%x\n", dstr);
|
||||
}
|
||||
SYNTAX("RRUM.A %c, %0");
|
||||
#line 522 "msp430-decode.opc"
|
||||
#line 541 "msp430-decode.opc"
|
||||
ID (MSO_rru); DR (dstr); SR (dstr);
|
||||
msp430->repeats = bt;
|
||||
msp430->size = w ? 16 : 20;
|
||||
|
|
@ -1573,15 +1594,15 @@ msp430_decode_opcode (unsigned long pc,
|
|||
op_semantics_19:
|
||||
{
|
||||
/** 0001 00so c b ad dreg %S%b %1 */
|
||||
#line 375 "msp430-decode.opc"
|
||||
#line 394 "msp430-decode.opc"
|
||||
int so AU = op[0] & 0x03;
|
||||
#line 375 "msp430-decode.opc"
|
||||
#line 394 "msp430-decode.opc"
|
||||
int c AU = (op[1] >> 7) & 0x01;
|
||||
#line 375 "msp430-decode.opc"
|
||||
#line 394 "msp430-decode.opc"
|
||||
int b AU = (op[1] >> 6) & 0x01;
|
||||
#line 375 "msp430-decode.opc"
|
||||
#line 394 "msp430-decode.opc"
|
||||
int ad AU = (op[1] >> 4) & 0x03;
|
||||
#line 375 "msp430-decode.opc"
|
||||
#line 394 "msp430-decode.opc"
|
||||
int dreg AU = op[1] & 0x0f;
|
||||
if (trace)
|
||||
{
|
||||
|
|
@ -1595,18 +1616,18 @@ msp430_decode_opcode (unsigned long pc,
|
|||
printf (" dreg = 0x%x\n", dreg);
|
||||
}
|
||||
SYNTAX("%S%b %1");
|
||||
#line 375 "msp430-decode.opc"
|
||||
#line 394 "msp430-decode.opc"
|
||||
|
||||
ID (sopc_to_id (so,c)); ASX (dreg, ad, srxt_bits); ABW (al_bit, b);
|
||||
|
||||
if (ad == 0)
|
||||
REPZC (srxt_bits, dsxt_bits);
|
||||
|
||||
/* the helper functions encode for source, but it's both source and
|
||||
dest, with a few documented exceptions. */
|
||||
/* The helper functions encode for source, but it's
|
||||
both source and dest, with a few documented exceptions. */
|
||||
msp430->op[0] = msp430->op[1];
|
||||
|
||||
/* RETI ignores the operand */
|
||||
/* RETI ignores the operand. */
|
||||
if (msp430->id == MSO_reti)
|
||||
msp430->syntax = "%S";
|
||||
|
||||
|
|
@ -1621,10 +1642,10 @@ msp430_decode_opcode (unsigned long pc,
|
|||
case MSO_reti: F_VNZC; break;
|
||||
default: break;
|
||||
}
|
||||
|
||||
|
||||
/* 20xx 0010 0000 ---- ----
|
||||
3cxx 0011 1100 ---- ----
|
||||
001j mp-- ---- ---- */
|
||||
001j mp-- ---- ----. */
|
||||
}
|
||||
break;
|
||||
}
|
||||
|
|
@ -1661,7 +1682,7 @@ msp430_decode_opcode (unsigned long pc,
|
|||
op[0], op[1]);
|
||||
}
|
||||
SYNTAX("RETI");
|
||||
#line 529 "msp430-decode.opc"
|
||||
#line 548 "msp430-decode.opc"
|
||||
ID (MSO_reti);
|
||||
msp430->size = 20;
|
||||
msp430->ofs_430x = 1;
|
||||
|
|
@ -1879,9 +1900,9 @@ msp430_decode_opcode (unsigned long pc,
|
|||
case 0x7f:
|
||||
{
|
||||
/** 0001 0011 01as dstr CALLA %0 */
|
||||
#line 534 "msp430-decode.opc"
|
||||
#line 553 "msp430-decode.opc"
|
||||
int as AU = (op[1] >> 4) & 0x03;
|
||||
#line 534 "msp430-decode.opc"
|
||||
#line 553 "msp430-decode.opc"
|
||||
int dstr AU = op[1] & 0x0f;
|
||||
if (trace)
|
||||
{
|
||||
|
|
@ -1892,7 +1913,7 @@ msp430_decode_opcode (unsigned long pc,
|
|||
printf (" dstr = 0x%x\n", dstr);
|
||||
}
|
||||
SYNTAX("CALLA %0");
|
||||
#line 534 "msp430-decode.opc"
|
||||
#line 553 "msp430-decode.opc"
|
||||
ID (MSO_call); AS (dstr, as);
|
||||
msp430->size = 20;
|
||||
msp430->ofs_430x = 1;
|
||||
|
|
@ -1917,7 +1938,7 @@ msp430_decode_opcode (unsigned long pc,
|
|||
case 0x8f:
|
||||
{
|
||||
/** 0001 0011 1000 extb CALLA %0 */
|
||||
#line 539 "msp430-decode.opc"
|
||||
#line 558 "msp430-decode.opc"
|
||||
int extb AU = op[1] & 0x0f;
|
||||
if (trace)
|
||||
{
|
||||
|
|
@ -1927,7 +1948,7 @@ msp430_decode_opcode (unsigned long pc,
|
|||
printf (" extb = 0x%x\n", extb);
|
||||
}
|
||||
SYNTAX("CALLA %0");
|
||||
#line 539 "msp430-decode.opc"
|
||||
#line 558 "msp430-decode.opc"
|
||||
ID (MSO_call); SA (IMMU(2) | (extb << 16));
|
||||
msp430->size = 20;
|
||||
msp430->ofs_430x = 1;
|
||||
|
|
@ -1952,7 +1973,7 @@ msp430_decode_opcode (unsigned long pc,
|
|||
case 0x9f:
|
||||
{
|
||||
/** 0001 0011 1001 extb CALLA %0 */
|
||||
#line 544 "msp430-decode.opc"
|
||||
#line 563 "msp430-decode.opc"
|
||||
int extb AU = op[1] & 0x0f;
|
||||
if (trace)
|
||||
{
|
||||
|
|
@ -1962,7 +1983,7 @@ msp430_decode_opcode (unsigned long pc,
|
|||
printf (" extb = 0x%x\n", extb);
|
||||
}
|
||||
SYNTAX("CALLA %0");
|
||||
#line 544 "msp430-decode.opc"
|
||||
#line 563 "msp430-decode.opc"
|
||||
raddr = IMMU(2) | (extb << 16);
|
||||
if (raddr & 0x80000)
|
||||
raddr -= 0x100000;
|
||||
|
|
@ -1990,7 +2011,7 @@ msp430_decode_opcode (unsigned long pc,
|
|||
case 0xbf:
|
||||
{
|
||||
/** 0001 0011 1011 extb CALLA %0 */
|
||||
#line 552 "msp430-decode.opc"
|
||||
#line 571 "msp430-decode.opc"
|
||||
int extb AU = op[1] & 0x0f;
|
||||
if (trace)
|
||||
{
|
||||
|
|
@ -2000,11 +2021,11 @@ msp430_decode_opcode (unsigned long pc,
|
|||
printf (" extb = 0x%x\n", extb);
|
||||
}
|
||||
SYNTAX("CALLA %0");
|
||||
#line 552 "msp430-decode.opc"
|
||||
#line 571 "msp430-decode.opc"
|
||||
ID (MSO_call); SC (IMMU(2) | (extb << 16));
|
||||
msp430->size = 20;
|
||||
msp430->ofs_430x = 1;
|
||||
|
||||
|
||||
}
|
||||
break;
|
||||
}
|
||||
|
|
@ -2017,11 +2038,11 @@ msp430_decode_opcode (unsigned long pc,
|
|||
op_semantics_20:
|
||||
{
|
||||
/** 0001 010w bits srcr PUSHM.A %0 */
|
||||
#line 557 "msp430-decode.opc"
|
||||
#line 576 "msp430-decode.opc"
|
||||
int w AU = op[0] & 0x01;
|
||||
#line 557 "msp430-decode.opc"
|
||||
#line 576 "msp430-decode.opc"
|
||||
int bits AU = (op[1] >> 4) & 0x0f;
|
||||
#line 557 "msp430-decode.opc"
|
||||
#line 576 "msp430-decode.opc"
|
||||
int srcr AU = op[1] & 0x0f;
|
||||
if (trace)
|
||||
{
|
||||
|
|
@ -2033,12 +2054,12 @@ msp430_decode_opcode (unsigned long pc,
|
|||
printf (" srcr = 0x%x\n", srcr);
|
||||
}
|
||||
SYNTAX("PUSHM.A %0");
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#line 557 "msp430-decode.opc"
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#line 576 "msp430-decode.opc"
|
||||
ID (MSO_push); SR (srcr);
|
||||
msp430->size = w ? 16 : 20;
|
||||
msp430->repeats = bits;
|
||||
msp430->ofs_430x = 1;
|
||||
|
||||
|
||||
}
|
||||
break;
|
||||
}
|
||||
|
|
@ -2060,11 +2081,11 @@ msp430_decode_opcode (unsigned long pc,
|
|||
op_semantics_21:
|
||||
{
|
||||
/** 0001 011w bits dstr POPM.A %0 */
|
||||
#line 563 "msp430-decode.opc"
|
||||
#line 582 "msp430-decode.opc"
|
||||
int w AU = op[0] & 0x01;
|
||||
#line 563 "msp430-decode.opc"
|
||||
#line 582 "msp430-decode.opc"
|
||||
int bits AU = (op[1] >> 4) & 0x0f;
|
||||
#line 563 "msp430-decode.opc"
|
||||
#line 582 "msp430-decode.opc"
|
||||
int dstr AU = op[1] & 0x0f;
|
||||
if (trace)
|
||||
{
|
||||
|
|
@ -2076,7 +2097,7 @@ msp430_decode_opcode (unsigned long pc,
|
|||
printf (" dstr = 0x%x\n", dstr);
|
||||
}
|
||||
SYNTAX("POPM.A %0");
|
||||
#line 563 "msp430-decode.opc"
|
||||
#line 582 "msp430-decode.opc"
|
||||
ID (MSO_pop); DR (dstr);
|
||||
msp430->size = w ? 16 : 20;
|
||||
msp430->repeats = bits;
|
||||
|
|
@ -2103,13 +2124,13 @@ msp430_decode_opcode (unsigned long pc,
|
|||
op_semantics_22:
|
||||
{
|
||||
/** 0001 1srx t l 00 dsxt 430x */
|
||||
#line 329 "msp430-decode.opc"
|
||||
#line 350 "msp430-decode.opc"
|
||||
int srx AU = op[0] & 0x07;
|
||||
#line 329 "msp430-decode.opc"
|
||||
#line 350 "msp430-decode.opc"
|
||||
int t AU = (op[1] >> 7) & 0x01;
|
||||
#line 329 "msp430-decode.opc"
|
||||
#line 350 "msp430-decode.opc"
|
||||
int l AU = (op[1] >> 6) & 0x01;
|
||||
#line 329 "msp430-decode.opc"
|
||||
#line 350 "msp430-decode.opc"
|
||||
int dsxt AU = op[1] & 0x0f;
|
||||
if (trace)
|
||||
{
|
||||
|
|
@ -2122,7 +2143,7 @@ msp430_decode_opcode (unsigned long pc,
|
|||
printf (" dsxt = 0x%x\n", dsxt);
|
||||
}
|
||||
SYNTAX("430x");
|
||||
#line 329 "msp430-decode.opc"
|
||||
#line 350 "msp430-decode.opc"
|
||||
|
||||
al_bit = l;
|
||||
srxt_bits = srx * 2 + t;
|
||||
|
|
@ -2138,11 +2159,9 @@ msp430_decode_opcode (unsigned long pc,
|
|||
opcode:9 BW:1 Ad:2 DSreg:4
|
||||
|
||||
jumps:
|
||||
opcode:3 Cond:3 pcrel:10
|
||||
opcode:3 Cond:3 pcrel:10. */
|
||||
|
||||
*/
|
||||
|
||||
/* Double-Operand "opcode" fields */
|
||||
/* Double-Operand "opcode" fields. */
|
||||
|
||||
}
|
||||
break;
|
||||
|
|
@ -2227,11 +2246,11 @@ msp430_decode_opcode (unsigned long pc,
|
|||
op_semantics_23:
|
||||
{
|
||||
/** 001jmp aa addrlsbs %J %1 */
|
||||
#line 405 "msp430-decode.opc"
|
||||
#line 424 "msp430-decode.opc"
|
||||
int jmp AU = (op[0] >> 2) & 0x07;
|
||||
#line 405 "msp430-decode.opc"
|
||||
#line 424 "msp430-decode.opc"
|
||||
int aa AU = op[0] & 0x03;
|
||||
#line 405 "msp430-decode.opc"
|
||||
#line 424 "msp430-decode.opc"
|
||||
int addrlsbs AU = op[1];
|
||||
if (trace)
|
||||
{
|
||||
|
|
@ -2243,7 +2262,7 @@ msp430_decode_opcode (unsigned long pc,
|
|||
printf (" addrlsbs = 0x%x\n", addrlsbs);
|
||||
}
|
||||
SYNTAX("%J %1");
|
||||
#line 405 "msp430-decode.opc"
|
||||
#line 424 "msp430-decode.opc"
|
||||
|
||||
raddr = (aa << 9) | (addrlsbs << 1);
|
||||
if (raddr & 0x400)
|
||||
|
|
@ -2255,7 +2274,7 @@ msp430_decode_opcode (unsigned long pc,
|
|||
ID (MSO_jmp); SC (pc + raddr + msp430->n_bytes);
|
||||
msp430->cond = jmp;
|
||||
|
||||
/* Extended instructions */
|
||||
/* Extended instructions. */
|
||||
|
||||
}
|
||||
break;
|
||||
|
|
@ -2548,17 +2567,17 @@ msp430_decode_opcode (unsigned long pc,
|
|||
op_semantics_24:
|
||||
{
|
||||
/** dopc sreg a b as dreg %D%b %1,%0 */
|
||||
#line 352 "msp430-decode.opc"
|
||||
#line 371 "msp430-decode.opc"
|
||||
int dopc AU = (op[0] >> 4) & 0x0f;
|
||||
#line 352 "msp430-decode.opc"
|
||||
#line 371 "msp430-decode.opc"
|
||||
int sreg AU = op[0] & 0x0f;
|
||||
#line 352 "msp430-decode.opc"
|
||||
#line 371 "msp430-decode.opc"
|
||||
int a AU = (op[1] >> 7) & 0x01;
|
||||
#line 352 "msp430-decode.opc"
|
||||
#line 371 "msp430-decode.opc"
|
||||
int b AU = (op[1] >> 6) & 0x01;
|
||||
#line 352 "msp430-decode.opc"
|
||||
#line 371 "msp430-decode.opc"
|
||||
int as AU = (op[1] >> 4) & 0x03;
|
||||
#line 352 "msp430-decode.opc"
|
||||
#line 371 "msp430-decode.opc"
|
||||
int dreg AU = op[1] & 0x0f;
|
||||
if (trace)
|
||||
{
|
||||
|
|
@ -2573,7 +2592,7 @@ msp430_decode_opcode (unsigned long pc,
|
|||
printf (" dreg = 0x%x\n", dreg);
|
||||
}
|
||||
SYNTAX("%D%b %1,%0");
|
||||
#line 352 "msp430-decode.opc"
|
||||
#line 371 "msp430-decode.opc"
|
||||
|
||||
ID (dopc_to_id (dopc)); ASX (sreg, as, srxt_bits); ADX (dreg, a, dsxt_bits); ABW (al_bit, b);
|
||||
if (a == 0 && as == 0)
|
||||
|
|
@ -4320,8 +4339,7 @@ msp430_decode_opcode (unsigned long pc,
|
|||
}
|
||||
break;
|
||||
}
|
||||
#line 569 "msp430-decode.opc"
|
||||
#line 588 "msp430-decode.opc"
|
||||
|
||||
/*printf("<\033[34m%d\033[0m>", msp430->n_bytes);*/
|
||||
return msp430->n_bytes;
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in a new issue