fix x32 __set_thread_area failure due to junk in upper bits

[musl] / src / thread / x32 / __set_thread_area.s

diff --git a/src/thread/x32/__set_thread_area.s b/src/thread/x32/__set_thread_area.s
index 94bc363..e0daf72 100644 (file)
--- a/src/thread/x32/__set_thread_area.s
+++ b/src/thread/x32/__set_thread_area.s
@@ -3,7 +3,7 @@
 .global __set_thread_area
 .type __set_thread_area,@function
 __set_thread_area:
-       mov %rdi,%rsi           /* shift for syscall */
+       mov %edi,%esi           /* shift for syscall */
        movl $0x1002,%edi       /* SET_FS register */
        movl $0x4000009e,%eax          /* set fs segment to */
        syscall                 /* arch_prctl(SET_FS, arg)*/