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-rw-r--r--src/shared/evex.in7
-rw-r--r--test/long_mode/mod.rs1
2 files changed, 1 insertions, 7 deletions
diff --git a/src/shared/evex.in b/src/shared/evex.in
index 989d463..98006ca 100644
--- a/src/shared/evex.in
+++ b/src/shared/evex.in
@@ -210,7 +210,6 @@ fn set_reg_sizes_from_ll(inst: &mut Instruction) -> Result<(), DecodeError> {
pub(crate) fn read_evex_operands<T: Reader<<Arch as yaxpeax_arch::Arch>::Address, <Arch as yaxpeax_arch::Arch>::Word>>(words: &mut T, instruction: &mut Instruction, operand_code: generated::EVEXOperandCode) -> Result<(), DecodeError> {
match operand_code {
generated::EVEXOperandCode::Gm_V_E_LL_imm8_sae_bcast => {
- deny_vex_reg(instruction)?;
check_mask_reg(instruction)?;
let modrm = read_modrm(words)?;
@@ -256,7 +255,6 @@ pub(crate) fn read_evex_operands<T: Reader<<Arch as yaxpeax_arch::Arch>::Address
}
}
generated::EVEXOperandCode::Gm_V_Ed_xmm => {
- deny_vex_reg(instruction)?;
check_mask_reg(instruction)?;
if instruction.prefixes.evex_unchecked().broadcast() {
return Err(DecodeError::InvalidOpcode);
@@ -289,7 +287,6 @@ pub(crate) fn read_evex_operands<T: Reader<<Arch as yaxpeax_arch::Arch>::Address
set_reg_sizes(instruction, RegisterBank::X);
}
generated::EVEXOperandCode::Gm_V_Eq_xmm_sae_W1 => {
- deny_vex_reg(instruction)?;
check_mask_reg(instruction)?;
ensure_W(instruction, 1)?;
@@ -316,7 +313,6 @@ pub(crate) fn read_evex_operands<T: Reader<<Arch as yaxpeax_arch::Arch>::Address
set_reg_sizes(instruction, RegisterBank::X);
}
generated::EVEXOperandCode::Gm_V_Ed_xmm_sae_bcast => {
- deny_vex_reg(instruction)?;
check_mask_reg(instruction)?;
let modrm = read_modrm(words)?;
@@ -406,7 +402,6 @@ pub(crate) fn read_evex_operands<T: Reader<<Arch as yaxpeax_arch::Arch>::Address
}
}
generated::EVEXOperandCode::Gm_V_E_LL_sae_bcast => {
- deny_vex_reg(instruction)?;
check_mask_reg(instruction)?;
let modrm = read_modrm(words)?;
@@ -4287,7 +4282,6 @@ pub(crate) fn read_evex_operands<T: Reader<<Arch as yaxpeax_arch::Arch>::Address
instruction.operand_count = 2;
}
generated::EVEXOperandCode::Gm_V_E_xmm_sae_W1 => {
- deny_vex_reg(instruction)?;
check_mask_reg(instruction)?;
ensure_W(instruction, 1)?;
@@ -4314,7 +4308,6 @@ pub(crate) fn read_evex_operands<T: Reader<<Arch as yaxpeax_arch::Arch>::Address
}
}
generated::EVEXOperandCode::Gm_V_E_xmm_sae => {
- deny_vex_reg(instruction)?;
check_mask_reg(instruction)?;
if instruction.prefixes.evex_unchecked().vex().w() {
diff --git a/test/long_mode/mod.rs b/test/long_mode/mod.rs
index 974e141..6a45b38 100644
--- a/test/long_mode/mod.rs
+++ b/test/long_mode/mod.rs
@@ -3147,6 +3147,7 @@ fn test_x87() {
#[test]
fn test_mishegos_finds() {
+ test_display(&[0x62, 0x42, 0xd5, 0x9d, 0x97, 0xf6], "vfmsubadd132pd zmm30{k5}{z}{rne-sae}, zmm5, zmm14");
test_invalid(&[0x67, 0x66, 0x42, 0x0f, 0x01, 0xfe]);
test_display(&[0x62, 0x52, 0x05, 0xff, 0xad, 0xfd], "vfnmadd213ss xmm15{k7}{z}{rz-sae}, xmm15, xmm13");
test_display(&[0x26, 0xf3, 0x0f, 0x3a, 0xf0, 0xc0, 0x24], "hreset 0x24");