1 files changed, 20 insertions, 0 deletions
diff --git a/lib/arch/arm64/thread_create.s b/lib/arch/arm64/thread_create.s
new file mode 100644
index 0000000..dc6fae2
--- /dev/null
+++ b/lib/arch/arm64/thread_create.s
@@ -0,0 +1,20 @@
+# Copyright (c) 2020 Johannes Stoelp
+
+    .arch armv8-a
+    .section .text, "ax", @progbits
+
+     # extern "C" void thread_create();
+    .global thread_create
+    .type   thread_create, @function
+thread_create:
+    .cfi_startproc
+    ldr x0, [sp, 0x8]
+    ldr x1, [sp]
+
+    blr x1
+
+    # FIXME: no return from thread after user fn finished.
+1:
+    b 1b
+    .cfi_endproc
+    .size thread_create, .-thread_create