diff options
Diffstat (limited to 'sysdeps/powerpc/powerpc32/____longjmp_chk.S')
| -rw-r--r-- | sysdeps/powerpc/powerpc32/____longjmp_chk.S | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/sysdeps/powerpc/powerpc32/____longjmp_chk.S b/sysdeps/powerpc/powerpc32/____longjmp_chk.S deleted file mode 100644 index 510ce5250d..0000000000 --- a/sysdeps/powerpc/powerpc32/____longjmp_chk.S +++ /dev/null @@ -1,56 +0,0 @@ -/* Copyright (C) 2009 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 - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -#include <sysdep.h> -#include <rtld-global-offsets.h> - - .section .rodata.str1.1,"aMS",@progbits,1 -.LC0: - .string "longjmp causes uninitialized stack frame" - .text - -#define __longjmp ____longjmp_chk - -#ifdef PIC -# ifdef HAVE_ASM_PPC_REL16 -# define LOAD_ARG \ - bcl 20,31,1f; \ -1: mflr r3; \ - addis r3,r3,_GLOBAL_OFFSET_TABLE_-1b@ha; \ - addi r3,r3,_GLOBAL_OFFSET_TABLE_-1b@l; \ - lwz r3,.LC0@got(r3) -# else -# define LOAD_ARG \ - bl _GLOBAL_OFFSET_TABLE_-4@local; \ - mflr r3; \ - lwz r3,.LC0@got(r3) -# endif -#else -# define LOAD_ARG \ - lis r3,.LC0@ha; \ - la r3,.LC0@l(r3) -#endif - -#define CHECK_SP(reg) \ - cmplw reg, r1; \ - bge+ .Lok; \ - LOAD_ARG; \ - bl HIDDEN_JUMPTARGET (__fortify_fail); \ -.Lok: - -#include <__longjmp-common.S> |