From 66ae9e50a336d87f943cc6314a0d405820fcdf8b Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Fri, 31 Jul 2009 12:57:45 -0700 Subject: Fix ____longjmp_chk on x86-64. After a recent change to fix CFI in ____longjmp_chk the test of the ss_flags used the wrong memory location. --- sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'sysdeps/unix/sysv') diff --git a/sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S b/sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S index 80e4aff36d..4e53ea63c9 100644 --- a/sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S +++ b/sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S @@ -77,7 +77,7 @@ ENTRY(____longjmp_chk) leaq 24(%rsp), %rsp cfi_adjust_cfa_offset(-24) jne .Lok - movl 8(%rsp), %eax + movl -16(%rsp), %eax andl $1, %eax .Lok: @@ -122,7 +122,7 @@ ENTRY(____longjmp_chk) syscall addq $24, %rsp cfi_adjust_cfa_offset(-24) - testl $1, 8(%rsp) + testl $1, -16(%rsp) je .Lout .Lfail: xchgq %r8, %rsp -- cgit 1.4.1