From: Noah Goldstein <goldstein.w.n@gmail.com>
Date: Fri, 5 Jan 2024 22:00:30 +0000 (-0800)
Subject: x86: Fixup some nits in longjmp asm implementation
X-Git-Tag: glibc-2.39~106
X-Git-Url: https://sourceware.org/git/?a=commitdiff_plain;h=b96a2eba2fcca37deea221a18c998ee0084a5d21;p=glibc.git

x86: Fixup some nits in longjmp asm implementation

Replace a stray `nop` with a `.p2align` directive.
---

diff --git a/sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S b/sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
index 9aa24620b9..9d9732afdc 100644
--- a/sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
+++ b/sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
@@ -57,8 +57,8 @@ longjmp_msg:
 	cfi_def_cfa_offset(16);						\
 	LOAD_MSG;							\
 	call	HIDDEN_JUMPTARGET(__fortify_fail);			\
-	nop;								\
 	cfi_restore_state;						\
+	.p2align 3, 5;								\
 .Lok2:									\
 	movq	%r10, %rdi;						\
 	cfi_restore (%rdi);						\