Started asmjit wrapper for easier manipulation.

1 files changed, 33 insertions, 0 deletions

diff --git a/client/src/assembler/assembler.h b/client/src/assembler/assembler.h
new file mode 100644
index 0000000..34096a5
--- /dev/null
+++ b/client/src/assembler/assembler.h
@@ -0,0 +1,33 @@
+#pragma once
+
+#include <asmjit/src/asmjit/asmjit.h>
+
+using namespace asmjit;
+
+namespace assembler {
+
+class assembler {
+  std::vector<std::byte> m_buf;
+
+  CodeHolder m_code;
+  JitRuntime m_runtime;
+  x86::Assembler m_assembler;
+
+ public:
+  assembler(const bool x64 = false) {
+    Environment env(x64 ? Environment::kArchX64 : Environment::kArchX86);
+
+    m_code.init(env);
+    m_code.attach(&m_assembler);
+  }
+  void start();
+  void push(const std::vector<uintptr_t> &args);
+  void call(const uintptr_t addr);
+  void save_ret(const uintptr_t addr);
+  void end();
+
+  auto &operator()() const { return m_buf; }
+  auto &operator->() const { return m_assembler; }
+};
+
+};  // namespace assembler
\ No newline at end of file