From 927eb99e75325164a541c2638e1e607294019381 Mon Sep 17 00:00:00 2001
From: Roland Reichwein <mail@reichwein.it>
Date: Tue, 17 Nov 2020 12:38:40 +0100
Subject: Complete hierarchical evaluation (unittest and systemtest fixed)

---
 asm/intel64/mov.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'asm/intel64/mov.cpp')

diff --git a/asm/intel64/mov.cpp b/asm/intel64/mov.cpp
index e36b40d..5f09c82 100644
--- a/asm/intel64/mov.cpp
+++ b/asm/intel64/mov.cpp
@@ -44,6 +44,9 @@ Op_mov::Op_mov(const Asm::Args& args)
  } else if (args[0].type() == typeid(Asm::Args::Mem64Ptr64) && args[1].type() == typeid(Asm::Args::Register64)) { // mov [reg64], reg64
   machine_code = REX("W") + std::vector<uint8_t>{ 0x89 } + ModRM(std::any_cast<Asm::Args::Register64>(args[1]).name(), std::any_cast<Asm::Args::Mem64Ptr64>(args[0]).reg());
 
+ } else if (args[0].type() == typeid(Asm::Args::Register64) && args[1].type() == typeid(Asm::Args::Immediate32)) { // mov reg64, imm32 (sign-extended)
+  machine_code = REX("W") + std::vector<uint8_t>{ 0xC7 } + ModRM("/0", std::any_cast<Asm::Args::Register64>(args[0]).name()) + std::any_cast<Asm::Args::Immediate32>(args[1]).getCode();
+
  } else {
   throw std::runtime_error("Unimplemented: mov "s + args[0].type().name() + " "s + args[1].type().name());
  }
@@ -78,6 +81,9 @@ bool registered {
             }) &&
  registerOp(mangleName<Asm::Args::Mem64Ptr64, Asm::Args::Register64>("mov"), [](const Asm::Args& args) -> std::shared_ptr<Op>{
                return std::make_shared<Op_mov>(args);
+            }) &&
+ registerOp(mangleName<Asm::Args::Register64, Asm::Args::Immediate32>("mov"), [](const Asm::Args& args) -> std::shared_ptr<Op>{
+               return std::make_shared<Op_mov>(args);
             })
 };
 
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