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| author | Andreas Kling <kling@serenityos.org> | 2020-07-12 14:54:30 +0200 |
|---|---|---|
| committer | Andreas Kling <kling@serenityos.org> | 2020-07-12 14:54:30 +0200 |
| commit | 8940916232d9797436aea3f5bede652b2f7ab67f (patch) | |
| tree | 593994f49373ce0959c4bd64c9699b045524d29f | |
| parent | a424208399288be8cb961d802b9415c827550f35 (diff) | |
| download | serenity-8940916232d9797436aea3f5bede652b2f7ab67f.zip | |
UserspaceEmulator: Implement JMP_RM32
| -rw-r--r-- | DevTools/UserspaceEmulator/SoftCPU.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/DevTools/UserspaceEmulator/SoftCPU.cpp b/DevTools/UserspaceEmulator/SoftCPU.cpp index 1575c01ee5..44581cc517 100644 --- a/DevTools/UserspaceEmulator/SoftCPU.cpp +++ b/DevTools/UserspaceEmulator/SoftCPU.cpp @@ -914,7 +914,11 @@ void SoftCPU::JCXZ_imm8(const X86::Instruction&) { TODO(); } void SoftCPU::JMP_FAR_mem16(const X86::Instruction&) { TODO(); } void SoftCPU::JMP_FAR_mem32(const X86::Instruction&) { TODO(); } void SoftCPU::JMP_RM16(const X86::Instruction&) { TODO(); } -void SoftCPU::JMP_RM32(const X86::Instruction&) { TODO(); } + +void SoftCPU::JMP_RM32(const X86::Instruction& insn) +{ + set_eip(insn.modrm().read32(*this, insn)); +} void SoftCPU::JMP_imm16(const X86::Instruction& insn) { |