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Fix size of arm64 wzr register ##anal

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Francesco Tamagni 2019-01-07 15:39:42 +01:00 committed by radare
parent f0f42c92e2
commit c4bff784e0
1 changed files with 2 additions and 1 deletions
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3
libr/anal/p/anal_arm_cs.c
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@ -675,7 +675,8 @@ static const char *decode_shift_64(arm64_shifter shift) {
static int regsize64(cs_insn *insn, int n) {
unsigned int reg = insn->detail->arm64.operands[n].reg;
if ( (reg >= ARM64_REG_S0 && reg <= ARM64_REG_S31) ||
(reg >= ARM64_REG_W0 && reg <= ARM64_REG_W30)) {
(reg >= ARM64_REG_W0 && reg <= ARM64_REG_W30) ||
reg == ARM64_REG_WZR) {
return 4;
}
if (reg >= ARM64_REG_B0 && reg <= ARM64_REG_B31) {