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@@ -44,7 +44,16 @@ const sf = 1 << 7;
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// | | (foo is in a different page than the instruction)
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+// e: a modrm byte follows the operand
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// os: the instruction behaves differently depending on the operand size
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+// fixed_g: the reg field of the modrm byte selects an instruction
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+// skip: skip automatically generated tests (nasmtests)
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+// mask_flags: flags bits to mask in generated tests
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+// prefix: is a prefix instruction
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+// imm8, imm8s, imm16, imm1632, immaddr, extra_imm8, extra_imm16: one or two immediate bytes follows the instruction
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+// custom: will callback jit to generate custom code
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+// block_boundary: may change eip in a way not handled by the jit
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+// no_next_instruction: jit will stop analysing after instruction (e.g., unconditional jump, ret)
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const encodings = [
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{ opcode: 0x00, custom: 1, e: 1, },
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{ opcode: 0x01, custom: 1, os: 1, e: 1, },
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Fabian