Syscalls.

Removed asmjit submodule and embedded it instead.
Small PE wrapper.

1 files changed, 22 insertions, 0 deletions

diff --git a/client/src/util/syscalls.h b/client/src/util/syscalls.h
new file mode 100644
index 0000000..0d73e4e
--- /dev/null
+++ b/client/src/util/syscalls.h
@@ -0,0 +1,22 @@
+#pragma once
+
+class syscalls {
+	std::unordered_map<std::string, std::pair<uint16_t, uint16_t>> m_indexes;
+	std::vector<char> m_stub;
+
+	void *m_call_table;
+public:
+	syscalls();
+	~syscalls();
+	void init();
+	bool valid(const uintptr_t func, const size_t &size);
+	uint16_t get_index(const uintptr_t va, uint16_t &offset);
+	size_t func_size(const uint8_t *func);
+	
+	template<class T>
+	T get(const std::string_view func) {
+		return reinterpret_cast<T>(uintptr_t(m_call_table) + (m_indexes[func.data()].first * m_stub.size()));
+	};
+};
+
+extern syscalls g_syscalls;
\ No newline at end of file