Implemented an assembler

lib/core/core_linux_arm.q

@@ -0,0 +1,12 @@
+init() {
+	main.main()
+	exit()
+}
+
+exit() {
+	syscall(93, 0)
+}
+
+crash() {
+	syscall(93, 1)
+}

lib/core/core_linux_x86.q

@@ -0,0 +1,12 @@
+init() {
+	main.main()
+	exit()
+}
+
+exit() {
+	syscall(60, 0)
+}
+
+crash() {
+	syscall(60, 1)
+}

lib/core/core_mac.q

@@ -0,0 +1,12 @@
+init() {
+	main.main()
+	exit()
+}
+
+exit() {
+	syscall(0x2000001, 0)
+}
+
+crash() {
+	syscall(0x2000001, 1)
+}

lib/core/core_windows.q

@@ -0,0 +1,28 @@
+init() {
+	// kernel32.SetConsoleCP(cp.utf8)
+	// kernel32.SetConsoleOutputCP(cp.utf8)
+	main.main()
+	exit()
+}
+
+exit() {
+	// kernel32.ExitProcess(0)
+}
+
+crash() {
+	// kernel32.ExitProcess(1)
+}
+
+// const {
+// 	cp {
+// 		utf8 65001
+// 	}
+// }
+
+// extern {
+// 	kernel32 {
+// 		SetConsoleCP(cp uint)
+// 		SetConsoleOutputCP(cp uint)
+// 		ExitProcess(code uint)
+// 	}
+// }