Added basic support for arm64

src/core/NewFunction.go

@@ -1,7 +1,9 @@
 package core
 
 import (
+	"git.urbach.dev/cli/q/src/arm"
 	"git.urbach.dev/cli/q/src/asm"
+	"git.urbach.dev/cli/q/src/config"
 	"git.urbach.dev/cli/q/src/cpu"
 	"git.urbach.dev/cli/q/src/fs"
 	"git.urbach.dev/cli/q/src/register"
@@ -11,6 +13,15 @@ import (
 
 // NewFunction creates a new function.
 func NewFunction(pkg string, name string, file *fs.File) *Function {
+	var cpu *cpu.CPU
+
+	switch config.TargetArch {
+	case config.ARM:
+		cpu = &arm.CPU
+	case config.X86:
+		cpu = &x86.CPU
+	}
+
 	return &Function{
 		Package:    pkg,
 		Name:       name,
@@ -23,14 +34,7 @@ func NewFunction(pkg string, name string, file *fs.File) *Function {
 			Stack: scope.Stack{
 				Scopes: []*scope.Scope{{}},
 			},
-			CPU: cpu.CPU{
-				General:       x86.GeneralRegisters,
-				Input:         x86.InputRegisters,
-				Output:        x86.OutputRegisters,
-				SyscallInput:  x86.SyscallInputRegisters,
-				SyscallOutput: x86.SyscallOutputRegisters,
-				NumRegisters:  16,
-			},
+			CPU: cpu,
 		},
 	}
 }