CheckInstrBytePattern

7 references to CheckInstrBytePattern

Microsoft.Diagnostics.DataContractReader.Contracts (7)

Contracts\StackWalk\Context\X86\X86Unwinder.cs (7)

301CheckInstrBytePattern((byte)(ReadByteAt(epilogBase + offset) & X86_INSTR_RET), X86_INSTR_RET, ReadByteAt(epilogBase + offset)) //ret 302|| CheckInstrBytePattern(ReadByteAt(epilogBase + offset), X86_INSTR_JMP_NEAR_REL32, ReadByteAt(epilogBase + offset)) //jmp ret32 628Debug.Assert(CheckInstrBytePattern((byte)(ReadByteAt(baseAddress + offset) & 0xFD), 0x81, ReadByteAt(baseAddress + offset))); 629Debug.Assert(CheckInstrBytePattern((byte)(ReadByteAt(baseAddress + offset + 1) & 0xC0), 0xC0, ReadByteAt(baseAddress + offset + 1))); 642Debug.Assert(CheckInstrBytePattern((byte)(ReadByteAt(baseAddress + offset) & 0xF8), 0x58, ReadByteAt(baseAddress + offset))); 650Debug.Assert(CheckInstrBytePattern((byte)(ReadByteAt(baseAddress + offset) & 0xF8), 0x50, ReadByteAt(baseAddress + offset))); 679CheckInstrBytePattern((byte)(ReadByteAt(baseAddress + offset) & 0xFD), 0x89, ReadByteAt(baseAddress + offset))