Added basic support for arm64

src/x86/Call.go

@@ -5,14 +5,14 @@ import "git.urbach.dev/cli/q/src/cpu"
 // Call places the return address on the top of the stack and continues
 // program flow at the new address.
 // The address is relative to the next instruction.
-func Call(code []byte, address uint32) []byte {
+func Call(code []byte, offset uint32) []byte {
 	return append(
 		code,
 		0xE8,
-		byte(address),
-		byte(address>>8),
-		byte(address>>16),
-		byte(address>>24),
+		byte(offset),
+		byte(offset>>8),
+		byte(offset>>16),
+		byte(offset>>24),
 	)
 }
 

src/x86/Registers.go

@@ -30,4 +30,13 @@ var (
 	WindowsInputRegisters    = []cpu.Register{RCX, RDX, R8, R9}
 	WindowsOutputRegisters   = []cpu.Register{RAX}
 	WindowsVolatileRegisters = []cpu.Register{RCX, RDX, R8, R9, R10, R11}
+
+	CPU = cpu.CPU{
+		General:       GeneralRegisters,
+		Input:         InputRegisters,
+		Output:        OutputRegisters,
+		SyscallInput:  SyscallInputRegisters,
+		SyscallOutput: SyscallOutputRegisters,
+		NumRegisters:  16,
+	}
 )