userland: support arch specific examples

2026-01-23 02:05:57 +01:00 · 2018-11-20 00:00:00 +00:00
parent 454af5d03a
commit 07000300ab
12 changed files with 78 additions and 2 deletions
--- a/baremetal/arch/aarch64/el.c
+++ b/baremetal/arch/aarch64/el.c
@@ -0,0 +1,9 @@
+#include <stdio.h>
+#include <inttypes.h>
+
+int main(void) {
+    register uint64_t x0 __asm__ ("x0");
+    __asm__ ("mrs x0, CurrentEL;" : : : "%x0");
+	printf("%" PRIu64 "\n", x0);
+	return 0;
+}