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Fix mnemonic mask for 6502

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wargio 2023-06-08 17:18:51 +08:00 committed by Anton Kochkov
parent 2f5da62e17
commit 09b24bca84
1 changed files with 15 additions and 1 deletions
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16
librz/analysis/p/analysis_6502.c
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@ -412,6 +412,17 @@ static void _6502_analysis_esil_flags(RzAnalysisOp *op, ut8 data0) {
rz_strbuf_setf(&op->esil, "%d,%c,=", enabled, flag);
}
static char *_6502_op_mnemonic(snes_op_t *op) {
if (!op->name) {
return NULL;
}
const char *end = strchr(op->name, ' ');
if (!end) {
return strdup(op->name);
}
return rz_str_ndup(op->name, end - op->name);
}
static int _6502_op(RzAnalysis *analysis, RzAnalysisOp *op, ut64 addr, const ut8 *data, int len, RzAnalysisOpMask mask) {
char addrbuf[64];
const int buffsize = sizeof(addrbuf) - 1;
@ -419,10 +430,13 @@ static int _6502_op(RzAnalysis *analysis, RzAnalysisOp *op, ut64 addr, const ut8
return -1;
}
op->size = snes_op_get_size(1, 1, &snes_op[data[0]]); // snes-arch is similar to nes/6502
snes_op_t *sop = &snes_op[data[0]];
op->size = snes_op_get_size(1, 1, sop); // snes-arch is similar to nes/6502
op->addr = addr;
op->type = RZ_ANALYSIS_OP_TYPE_UNK;
op->id = data[0];
op->mnemonic = (mask & RZ_ANALYSIS_OP_MASK_DISASM) ? _6502_op_mnemonic(sop) : NULL;
rz_strbuf_init(&op->esil);
_6502ILAddr il_addr = { 0 };
_6502ILAddr *il_addr_ptr = (mask & RZ_ANALYSIS_OP_MASK_IL) ? &il_addr : NULL;