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authoriximeow <me@iximeow.net>2020-08-03 02:12:30 -0700
committeriximeow <me@iximeow.net>2020-08-09 01:38:57 -0700
commit10cb5c0461df0fc695a020246627f8d140c50b54 (patch)
tree64bc89d955fa637501d39fb8372b3be9b19d95b6 /src/long_mode
parentc7caf34a152cc4103c1ba0e7a8da22ea340aaa3d (diff)
vinserti128
Diffstat (limited to 'src/long_mode')
-rw-r--r--src/long_mode/vex.rs12
1 files changed, 6 insertions, 6 deletions
diff --git a/src/long_mode/vex.rs b/src/long_mode/vex.rs
index 7cfcc3d..8563fc7 100644
--- a/src/long_mode/vex.rs
+++ b/src/long_mode/vex.rs
@@ -77,7 +77,7 @@ enum VEXOperandCode {
G_V_M_xmm,
G_V_M_ymm,
V_xmm_G_ymm_E_ymm_imm8,
- V_ymm_G_ymm_E_xmm_imm8,
+ G_ymm_V_ymm_E_xmm_imm8,
G_V_xmm_Ew_imm8,
Eq_G_xmm,
Ed_G_xmm,
@@ -639,14 +639,14 @@ fn read_vex_operands<T: Iterator<Item=u8>>(bytes: &mut T, instruction: &mut Inst
instruction.operand_count = 4;
Ok(())
}
- _op @ VEXOperandCode::V_ymm_G_ymm_E_xmm_imm8 => {
+ _op @ VEXOperandCode::G_ymm_V_ymm_E_xmm_imm8 => {
let modrm = read_modrm(bytes, length)?;
instruction.modrm_rrr =
RegSpec::from_parts((modrm >> 3) & 7, instruction.prefixes.vex().r(), RegisterBank::Y);
instruction.vex_reg.bank = RegisterBank::Y;
let mem_oper = read_E_xmm(bytes, instruction, modrm, length)?;
- instruction.operands[0] = OperandSpec::RegVex;
- instruction.operands[1] = OperandSpec::RegRRR;
+ instruction.operands[0] = OperandSpec::RegRRR;
+ instruction.operands[1] = OperandSpec::RegVex;
instruction.operands[2] = mem_oper;
instruction.imm = read_imm_unsigned(bytes, 1, length)?;
instruction.operands[3] = OperandSpec::ImmU8;
@@ -2616,10 +2616,10 @@ fn read_vex_instruction<T: Iterator<Item=u8>>(opcode_map: VEXOpcodeMap, bytes: &
})
},
0x38 => (Opcode::VINSERTI128, if L {
+ VEXOperandCode::G_ymm_V_ymm_E_xmm_imm8
+ } else {
instruction.opcode = Opcode::Invalid;
return Err(DecodeError::InvalidOpcode);
- } else {
- VEXOperandCode::V_ymm_G_ymm_E_xmm_imm8
}),
0x39 => (Opcode::VEXTRACTI128, if L {
VEXOperandCode::V_xmm_G_ymm_E_ymm_imm8