From 321ee72fe72ac2a4e93090aacc6def4bb1dea645 Mon Sep 17 00:00:00 2001
From: Andreas Kling <kling@serenityos.org>
Date: Sat, 11 Jul 2020 22:25:55 +0200
Subject: [PATCH] UserspaceEmulator: Implement JMP_imm16 and JMP_imm32

---
 DevTools/UserspaceEmulator/SoftCPU.cpp | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/DevTools/UserspaceEmulator/SoftCPU.cpp b/DevTools/UserspaceEmulator/SoftCPU.cpp
index 10be2bf097..ae993db5af 100644
--- a/DevTools/UserspaceEmulator/SoftCPU.cpp
+++ b/DevTools/UserspaceEmulator/SoftCPU.cpp
@@ -683,10 +683,19 @@ 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_imm16(const X86::Instruction&) { TODO(); }
+
+void SoftCPU::JMP_imm16(const X86::Instruction& insn)
+{
+    set_eip(eip() + (i16)insn.imm16());
+}
+
 void SoftCPU::JMP_imm16_imm16(const X86::Instruction&) { TODO(); }
 void SoftCPU::JMP_imm16_imm32(const X86::Instruction&) { TODO(); }
-void SoftCPU::JMP_imm32(const X86::Instruction&) { TODO(); }
+
+void SoftCPU::JMP_imm32(const X86::Instruction& insn)
+{
+    set_eip(eip() + (i32)insn.imm32());
+}
 
 void SoftCPU::JMP_short_imm8(const X86::Instruction& insn)
 {