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| author | Kartik Agaram <vc@akkartik.com> | 2019-06-17 00:24:30 -0700 |
|---|---|---|
| committer | Kartik Agaram <vc@akkartik.com> | 2019-06-17 00:24:30 -0700 |
| commit | 382029b2c012247e1f2ed7d5ae34082d190e2b89 (patch) | |
| tree | c1f1c06452fc2a0dd7e29243c8406e2ae2a8d7af | |
| parent | 01b6cfe49e6cdf14edc8c610a3aefc80edb8e1ad (diff) | |
| download | mu-382029b2c012247e1f2ed7d5ae34082d190e2b89.tar.gz | |
bugfix to opcode 8f; it requires subops
| -rw-r--r-- | subx/031check_operands.cc | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/subx/031check_operands.cc b/subx/031check_operands.cc index 45d9e7e1..7b97d2b1 100644 --- a/subx/031check_operands.cc +++ b/subx/031check_operands.cc @@ -225,12 +225,11 @@ void init_permitted_operands() { put(Permitted_operands, "87", 0x01); // copy address (lea) put(Permitted_operands, "8d", 0x01); - // pop - put(Permitted_operands, "8f", 0x01); //// Class N: op, ModR/M and subop (not r32) // imm32 imm8 disp32 |disp16 disp8 subop modrm // 0 0 0 |0 0 1 1 + put(Permitted_operands, "8f", 0x03); // pop put(Permitted_operands, "d3", 0x03); // shift put(Permitted_operands, "f7", 0x03); // test/not/mul/div put(Permitted_operands, "ff", 0x03); // jump/push/call |