diff options
Diffstat (limited to 'sysdeps/mach/hurd/i386/____longjmp_chk.S')
| -rw-r--r-- | sysdeps/mach/hurd/i386/____longjmp_chk.S | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sysdeps/mach/hurd/i386/____longjmp_chk.S b/sysdeps/mach/hurd/i386/____longjmp_chk.S index 4ddf6cd82e..7c3a73adba 100644 --- a/sysdeps/mach/hurd/i386/____longjmp_chk.S +++ b/sysdeps/mach/hurd/i386/____longjmp_chk.S @@ -1,4 +1,4 @@ -/* Copyright (C) 2001-2016 Free Software Foundation, Inc. +/* Copyright (C) 2001-2018 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -36,9 +36,11 @@ longjmp_msg: cfi_register(%ebx,%ecx); \ LOAD_PIC_REG (bx); \ leal longjmp_msg@GOTOFF(%ebx), %eax; \ + movl %eax, (%esp); \ call HIDDEN_JUMPTARGET(__fortify_fail) #else # define CALL_FAIL movl $longjmp_msg, %eax; \ + movl %eax, (%esp); \ call HIDDEN_JUMPTARGET(__fortify_fail) #endif @@ -66,7 +68,7 @@ ENTRY (____longjmp_chk) /* TODO: need locking? */ /* struct hurd_sigstate * _hurd_self_sigstate (void) */ - call _hurd_self_sigstate + call HIDDEN_JUMPTARGET(_hurd_self_sigstate) /* TODO: %eax and %eax->sigaltstack are always valid? */ testl $SS_ONSTACK, (HURD_SIGSTATE__SIGALTSTACK__OFFSET + SIGALTSTACK__SS_FLAGS__OFFSET)(%eax) |