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Fill in more of test32bitSequence.

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This commit is contained in:
Thomas Harte 2022-03-08 20:16:19 -05:00
parent ebed4cd728
commit a125bc7242
1 changed files with 24 additions and 1 deletions
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25
OSBindings/Mac/Clock SignalTests/x86DecoderTests.mm
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@ -376,18 +376,41 @@ std::vector<typename InstructionSet::x86::Decoder<model>::InstructionT> decode(c
//pop ds
//stos BYTE PTR es:[edi],al
//pusha
test(instructions[4], DataSize::Byte, Operation::MOV, Source::Immediate, Source::AH, 0xc1);
XCTAssertEqual(instructions[4].data_segment(), Source::DS);
test(instructions[5], DataSize::Word, Operation::POP, Source::None, Source::DS);
test(instructions[6], DataSize::Byte, Operation::STOS);
test(instructions[7], Operation::PUSHA);
//mov ah,0xe1
//xchg ecx,eax
//fdivr st(6),st
//bound edx,QWORD PTR [eax-0x6322070]
test(instructions[8], DataSize::Byte, Operation::MOV, Source::Immediate, Source::AH, 0xe1);
test(instructions[9], DataSize::DWord, Operation::XCHG, Source::eAX, Source::eCX);
test(instructions[10], DataSize::None, Operation::ESC);
test(instructions[11], DataSize::DWord, Operation::BOUND, ScaleIndexBase(Source::eAX), Source::eDX, 0, -0x6322070);
//btc DWORD PTR [ecx+0x4b],esi
//pop eax
//push ebp
//cmp BYTE PTR [ecx+edi*8],ch
test(instructions[12], DataSize::DWord, Operation::BTC, Source::eSI, ScaleIndexBase(Source::eCX), 0, 0x4b);
test(instructions[13], DataSize::DWord, Operation::POP, Source::eAX, Source::eAX);
test(instructions[14], DataSize::DWord, Operation::PUSH, Source::eBP);
test(instructions[15], DataSize::Byte, Operation::CMP, Source::CH, ScaleIndexBase(3, Source::eDI, Source::eCX));
// Possibly TODO: pick a lane on whether PUSH/POP duplicate source and destination.
// It doesn't really matter outside of these tests though.
//push eax
//dec dh
//loopne 0xffffffee
//loopne 0xffffffee (from 0x2d)
//fiadd DWORD PTR [ebx-0x64f3e674]
test(instructions[16], DataSize::DWord, Operation::PUSH, Source::eAX);
test(instructions[17], DataSize::Byte, Operation::DEC, Source::DH);
test(instructions[18], Operation::LOOPNE, 0, -18);
//mov DWORD PTR [ebx],edx
//xor al,0x45
//lds edx,FWORD PTR [ecx]