build: build runtime local

internal/runtime/c/c.go

@@ -19,6 +19,10 @@ package c
 import "C"
 import "unsafe"
 
+const (
+	LLGoPackage = "decl"
+)
+
 type (
 	Char    = int8
 	Int     = C.int
@@ -26,15 +30,6 @@ type (
 	FilePtr = unsafe.Pointer
 )
 
-//go:linkname Stdin stdin
-var Stdin FilePtr
-
-//go:linkname Stdout stdout
-var Stdout FilePtr
-
-//go:linkname Stderr stderr
-var Stderr FilePtr
-
 //go:linkname Str llgo.cstr
 func Str(string) *Char
 

internal/runtime/c/c_default.go

@@ -3,6 +3,13 @@
 
 package c
 
-const (
-	LLGoPackage = "decl: c_default.ll"
-)
+import _ "unsafe"
+
+//go:linkname Stdin __stdinp
+var Stdin FilePtr
+
+//go:linkname Stdout __stdoutp
+var Stdout FilePtr
+
+//go:linkname Stderr __stderrp
+var Stderr FilePtr

internal/runtime/c/c_default.ll

@@ -1,9 +0,0 @@
-; ModuleID = 'github.com/goplus/llgo/internal/runtime/c'
-source_filename = "github.com/goplus/llgo/internal/runtime/c"
-
-@__stderrp = external global ptr
-@__stdinp = external global ptr
-@__stdoutp = external global ptr
-@stdin = alias i8*, i8** @__stdinp
-@stdout = alias i8*, i8** @__stdoutp
-@stderr = alias i8*, i8** @__stderrp

internal/runtime/c/c_linux.go

@@ -3,6 +3,13 @@
 
 package c
 
-const (
-	LLGoPackage = "decl: c_linux.ll"
-)
+import _ "unsafe"
+
+//go:linkname Stdin stdin
+var Stdin FilePtr
+
+//go:linkname Stdout stdout
+var Stdout FilePtr
+
+//go:linkname Stderr stderr
+var Stderr FilePtr

internal/runtime/c/c_linux.ll

@@ -1,2 +0,0 @@
-; ModuleID = 'github.com/goplus/llgo/internal/runtime/c'
-source_filename = "github.com/goplus/llgo/internal/runtime/c"