1 files changed, 20 insertions, 0 deletions
diff --git a/src/libc/elfload.S b/src/libc/elfload.S
new file mode 100644
index 0000000..78d5b3c
--- /dev/null
+++ b/src/libc/elfload.S
@@ -0,0 +1,20 @@
+#define ASM_FILE 1
+#include <camellia/syscalls.h>
+
+.section .text
+.global _freejmp_chstack
+.type _freejmp_chstack, @function
+// void _freejmp_chstack(void *entry, void *low, size_t len, char **argv, char **envp, void *stack);
+_freejmp_chstack:
+	mov %r9, %rsp
+	jmp _freejmp
+
+.section .text
+.global execbuf_chstack
+.type execbuf_chstack, @function
+// _Noreturn void execbuf_chstack(void *stack, void __user *buf, size_t len);
+execbuf_chstack:
+	mov %rdi, %rsp
+	mov $_SYS_EXECBUF, %rdi
+	syscall
+	hlt // if execbuf failed we might as well crash