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| author | Kartik K. Agaram <vc@akkartik.com> | 2017-10-13 01:23:55 -0700 |
|---|---|---|
| committer | Kartik K. Agaram <vc@akkartik.com> | 2017-10-13 01:24:13 -0700 |
| commit | 5a25c6e66f78b0c5588af9de8d42e30e0d2232f3 (patch) | |
| tree | 92f58c153f5fd5417919f8b890098f5d6d252fbe /subx/012indirect_addressing.cc | |
| parent | 8745e7456a4a14e0c0220fe8c6a5f988fdd39a29 (diff) | |
| download | mu-5a25c6e66f78b0c5588af9de8d42e30e0d2232f3.tar.gz | |
4058
Diffstat (limited to 'subx/012indirect_addressing.cc')
| -rw-r--r-- | subx/012indirect_addressing.cc | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/subx/012indirect_addressing.cc b/subx/012indirect_addressing.cc index 3c3fae3c..4095fb1b 100644 --- a/subx/012indirect_addressing.cc +++ b/subx/012indirect_addressing.cc @@ -196,3 +196,18 @@ case 0x33: { // xor r/m32 with r32 BINARY_BITWISE_OP(|, Reg[arg1].u, *arg2); break; } + +//:: not + +:(scenario not_r32_with_mem_at_r32) +% Reg[3].i = 0x60; +# word at 0x60 is 0x0f0f00ff +% Mem.at(0x60) = 0xff; +% Mem.at(0x61) = 0x00; +% Mem.at(0x62) = 0x0f; +% Mem.at(0x63) = 0x0f; +# op ModRM SIB displacement immediate + f7 03 # negate *EBX (reg 3) ++run: 'not' of effective address ++run: effective address is mem at address 0x60 (reg 3) ++run: storing 0xf0f0ff00 |