fix register name usage in aarch64 clone.s

the alias fp is only supported on some assemblers. use the actual register name x29 instead.
1 year ago · caae5a8b27
1 changed files with 1 additions and 1 deletions
--- a/src/thread/aarch64/clone.s
+++ b/src/thread/aarch64/clone.s
@ -24,7 +24,7 @@ __clone:
 	// parent
 	ret
 	// child
-1:	mov fp, 0
+1:	mov x29, 0
 	ldp x1,x0,[sp],#16
 	blr x1
 	mov x8,#93 // SYS_exit