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anal_arm_cs.c THUMB ldr stuff fixed

This commit is contained in:
fl4shk 2014-11-07 16:19:13 -06:00 committed by pancake
parent d973a5d2e6
commit 1853478b06
1 changed files with 24 additions and 4 deletions
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28
libr/anal/p/anal_arm_cs.c
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@ -126,15 +126,35 @@ static int analop_esil(RAnal *a, RAnalOp *op, ut64 addr, const ut8 *buf, int len
r_strbuf_appendf (&op->esil, "%s,%d,-,[4],%s,=",
MEMBASE(1), -MEMDISP(1), REG(0));
if (REGBASE(1) == ARM_REG_PC) {
op->ptr = addr + 8 - MEMDISP(1);
op->refptr = 4;
if (a->bits==32) {
op->ptr = addr + 8 - MEMDISP(1);
op->refptr = 4;
} else if (a->bits==16) {
if ( (addr % 4) == 0 ) {
op->ptr = addr + 4 - MEMDISP(1);
op->refptr = 4;
} else {
op->ptr = addr + 2 - MEMDISP(1);
op->refptr = 4;
}
}
}
} else {
r_strbuf_appendf (&op->esil, "%s,%d,+,[4],%s,=",
MEMBASE(1), MEMDISP(1), REG(0));
if (REGBASE(1) == ARM_REG_PC) {
op->ptr = addr + 8 + MEMDISP(1);
op->refptr = 4;
if (a->bits==32) {
op->ptr = addr + 8 + MEMDISP(1);
op->refptr = 4;
} else if (a->bits==16) {
if ( (addr % 4) == 0 ) {
op->ptr = addr + 4 + MEMDISP(1);
op->refptr = 4;
} else {
op->ptr = addr + 2 + MEMDISP(1);
op->refptr = 4;
}
}
}
op->refptr = 4;
}