Added push and pop

1 files changed, 30 insertions, 0 deletions

diff --git a/asm/intel64/push.cpp b/asm/intel64/push.cpp
new file mode 100644
index 0000000..bad2c90
--- /dev/null
+++ b/asm/intel64/push.cpp
@@ -0,0 +1,30 @@
+#include "push.h"
+
+#include "codes.h"
+
+#include <asm/assembler.h>
+#include <asm/operators.h>
+
+#include <asm/intel64/codes.h>
+
+using namespace std::string_literals;
+
+Op_push::Op_push(Asm::Args& args)
+{
+ if (args[0].type() == typeid(Asm::Args::Register64)) { // push reg64
+  machine_code = std::vector<uint8_t>{ 0x50 } + RegNo(std::any_cast<Asm::Args::Register64>(args[0]).name());
+ } else {
+  throw std::runtime_error("Unimplemented: push "s + args[0].type().name());
+ }
+}
+
+namespace {
+
+bool registered {
+ registerOp(mangleName<Asm::Args::Register64>("push"), [](Asm::Args& args) -> std::shared_ptr<Op>{
+               return std::make_shared<Op_push>(args);
+            })
+};
+
+}
+