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ft: implement CALL and JMP instructions

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Marco Thomas
2025-05-14 11:57:00 +09:00
parent 38a2782cc6
commit 4252986b7e
2 changed files with 20 additions and 2 deletions
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13
src/disasm.rs
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@@ -463,7 +463,7 @@ impl Disassembler {
0x98 => Mnemonic::CBW,
0x99 => Mnemonic::CWD,
0x9A => Mnemonic::CALL(Pointer {
0x9A => Mnemonic::CALL_p(Pointer {
segment: self.parse_word(),
offset: self.parse_word(),
}),
@@ -523,6 +523,17 @@ impl Disassembler {
0xCD => Mnemonic::INT(self.parse_byte()),
0xE8 => Mnemonic::CALL_v(self.parse_word()),
0xE9 => Mnemonic::JMP_v(self.parse_word()),
0xEA => Mnemonic::JMP_p(Pointer {
segment: self.parse_word(),
offset: self.parse_word(),
}),
0xEB => Mnemonic::JMP_b(self.parse_byte()),
0xF4 => Mnemonic::HLT,
// Group 3
0xF6 => {
let (target, reg) = self.parse_modrm_byte(Operand::Word(0));