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| author | Kartik K. Agaram <vc@akkartik.com> | 2017-10-12 22:40:48 -0700 |
|---|---|---|
| committer | Kartik K. Agaram <vc@akkartik.com> | 2017-10-12 22:40:48 -0700 |
| commit | 6c112cbc14503d9a48b71802d5879dd03a259450 (patch) | |
| tree | a59bb9212b0daf62c6807a9b9b4c18078f82838a /subx | |
| parent | 998a943933faea807ca11b9b5c77d44d53e66577 (diff) | |
| download | mu-6c112cbc14503d9a48b71802d5879dd03a259450.tar.gz | |
4046
Diffstat (limited to 'subx')
| -rw-r--r-- | subx/011add.cc | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/subx/011add.cc b/subx/011add.cc index 5bcd62d8..82495865 100644 --- a/subx/011add.cc +++ b/subx/011add.cc @@ -156,3 +156,15 @@ case 5: { BINARY_ARITHMETIC_OP(-, *arg1, arg2); break; } + +//: + +:(scenario sub_imm32_from_mem_at_r32) +% Reg[3].i = 0x60; +% Mem.at(0x60) = 10; +# op ModRM SIB displacement immediate + 81 2b 01 00 00 00 # subtract 1 from *EBX (reg 3) ++run: combine imm32 0x00000001 with effective address ++run: effective address is mem at address 0x60 (reg 3) ++run: subop subtract ++run: storing 0x00000009 |