Improved debug info emit

examples/hello-world/main.nub

@@ -4,6 +4,7 @@ extern "puts" func puts(text: cstring)
 
 extern "main" func main(args: []cstring): i64
 {
+    defer puts("Goodybye World")
     puts("Hello World")
     return 0
 }

examples/raylib/makefile

@@ -1,6 +1,5 @@
-out: main.nub generated/raylib.nub
+.build/out: main.nub generated/raylib.nub
 	nubc main.nub generated/raylib.nub raylib-5.5_linux_amd64/lib/libraylib.a
 
 clean:
 	@rm -r .build 2>/dev/null || true
-	@rm out 2>/dev/null || true

examples/raylib/x86_64.s

@@ -1,10 +0,0 @@
-.intel_syntax noprefix
-
-.text
-.globl _start
-_start:
-    mov rdi, rsp
-    call main
-    mov rdi, rax
-    mov rax, 60
-    syscall