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fix some cov in anal_riscv

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This commit is contained in:
Jeffrey Crowell 2015-11-01 00:40:18 -04:00
parent 04bf9bffd8
commit 40b5111c3c
1 changed files with 8 additions and 6 deletions
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14
libr/anal/p/anal_riscv.c
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@ -19,14 +19,17 @@ static int _is_any(int n, const char *str, ...) {
char *cur;
va_list va;
va_start (va, str);
while (n-- > 0) {
cur = va_arg (va, char *);
if (!strcmp (str, cur)) return 1;
if (!strcmp (str, cur)) {
va_end (va);
return 1;
}
}
va_end (va);
return 0;
}
@ -41,7 +44,7 @@ static struct riscv_opcode *get_opcode (insn_t word) {
if (!riscv_hash[OP_HASH_IDX (op->match)]) {
riscv_hash[OP_HASH_IDX (op->match)] = op;
}
}
}
init = 1;
}
@ -69,7 +72,6 @@ static int riscv_op(RAnal *anal, RAnalOp *op, ut64 addr, const ut8 *data, int le
if ( !(o->match_func)(o, word) ) continue;
if ( no_alias && (o->pinfo & INSN_ALIAS) ) continue;
if ( isdigit (o->subset[0]) && atoi (o->subset) != xlen) continue;
if ( o == NULL) return op->size;
else break;
}
#define is_any(...) _is_any(NARGS(__VA_ARGS__), o->name, __VA_ARGS__)
@ -114,7 +116,7 @@ static int riscv_op(RAnal *anal, RAnalOp *op, ut64 addr, const ut8 *data, int le
} else if (is_any ("sd", "sb", "sh", "sw")) {
op->type = R_ANAL_OP_TYPE_STORE;
} else if (is_any ("ld", "lw", "lwu", "lui", "li",
"lb", "lbu", "lh", "lhu", "la", "lla")) {
"lb", "lbu", "lh", "lhu", "la", "lla")) {
op->type = R_ANAL_OP_TYPE_LOAD;
}