diff --git a/go.mod b/go.mod
index 255a8a7..045a755 100644
--- a/go.mod
+++ b/go.mod
@@ -1,3 +1,5 @@
 module github.com/fumiama/gozel
 
 go 1.26.1
+
+require github.com/ebitengine/purego v0.10.0
diff --git a/go.sum b/go.sum
new file mode 100644
index 0000000..118766f
--- /dev/null
+++ b/go.sum
@@ -0,0 +1,2 @@
+github.com/ebitengine/purego v0.10.0 h1:QIw4xfpWT6GWTzaW5XEKy3HXoqrJGx1ijYHzTF0/ISU=
+github.com/ebitengine/purego v0.10.0/go.mod h1:iIjxzd6CiRiOG0UyXP+V1+jWqUXVjPKLAI0mRfJZTmQ=
diff --git a/internal/zecall/zecall_linux.go b/internal/zecall/zecall_linux.go
new file mode 100644
index 0000000..2959b30
--- /dev/null
+++ b/internal/zecall/zecall_linux.go
@@ -0,0 +1,69 @@
+package zecall
+
+import (
+	"errors"
+	"syscall"
+
+	"github.com/ebitengine/purego"
+)
+
+const (
+	zeLibraryName = "libze_loader.so"
+)
+
+var (
+	// ErrZeCallNotInit please call Init() first.
+	ErrZeCallNotInit = errors.New("zecall not init")
+	// ErrNoSuchProcess please register the process first.
+	ErrNoSuchProcess = errors.New("no such process")
+)
+
+var (
+	libZeLoader uintptr
+	procMap     = map[string]uintptr{}
+)
+
+func init() {
+	if libZeLoader != 0 {
+		return
+	}
+	h, err := purego.Dlopen(zeLibraryName, purego.RTLD_LAZY|purego.RTLD_GLOBAL)
+	if err != nil {
+		panic(err)
+	}
+	libZeLoader = h
+}
+
+// Register a process for calling. For generated init only. Not thread-safe.
+func Register(name string) error {
+	if libZeLoader == 0 {
+		return ErrZeCallNotInit
+	}
+	sym, err := purego.Dlsym(libZeLoader, name)
+	if err != nil {
+		return err
+	}
+	procMap[name] = sym
+	return nil
+}
+
+// Call invokes a registered proc by name. For generated call only.
+// The go:uintptrescapes directive tells the compiler that args may contain
+// pointers converted to uintptr, so the GC will keep them alive during the call.
+//
+//go:uintptrescapes
+func Call(name string, args ...uintptr) (r1, r2 uintptr, err error) {
+	fn, ok := procMap[name]
+	if !ok {
+		return 0, 0, ErrNoSuchProcess
+	}
+	var errno uintptr
+	r1, r2, errno = purego.SyscallN(fn, args...)
+	if r1 == 0 {
+		return
+	}
+	if errno != 0 {
+		err = syscall.Errno(errno)
+	}
+	return
+}
diff --git a/internal/zecall/zecall_windows.go b/internal/zecall/zecall_windows.go
index 9d3169e..a7e6a77 100644
--- a/internal/zecall/zecall_windows.go
+++ b/internal/zecall/zecall_windows.go
@@ -1,4 +1,4 @@
-package gozel
+package zecall
 
 import (
 	"errors"