From 4a132246b1a34c6fe5d777a810e332236977e66a Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Fri, 22 Sep 2006 06:07:26 +0000 Subject: [BZ #3225] 2006-09-21 Jakub Jelinek [BZ #3225] * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h (PTR_MANGLE3, PTR_DEMANGLE3): Define. * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h (PTR_MANGLE3, PTR_DEMANGLE3): Likewise. * sysdeps/powerpc/powerpc32/__longjmp-common.S (__longjmp): Use them. * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S (__longjmp): Likewise. * sysdeps/powerpc/powerpc64/__longjmp-common.S (__longjmp): Likewise. --- sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h') diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h b/sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h index 470da5aa6e..c42efbabdd 100644 --- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1992,1997-2003,2004,2005 Free Software Foundation, Inc. +/* Copyright (C) 1992,1997-2003,2004,2005,2006 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 @@ -285,8 +285,12 @@ xor reg,tmpreg,reg # define PTR_MANGLE2(reg, tmpreg) \ xor reg,tmpreg,reg +# define PTR_MANGLE3(destreg, reg, tmpreg) \ + lwz tmpreg,POINTER_GUARD(r2); \ + xor destreg,tmpreg,reg # define PTR_DEMANGLE(reg, tmpreg) PTR_MANGLE (reg, tmpreg) # define PTR_DEMANGLE2(reg, tmpreg) PTR_MANGLE2 (reg, tmpreg) +# define PTR_DEMANGLE3(destreg, reg, tmpreg) PTR_MANGLE3 (destreg, reg, tmpreg) # else # define PTR_MANGLE(var) \ (var) = (__typeof (var)) ((uintptr_t) (var) ^ THREAD_GET_POINTER_GUARD ()) -- cgit v1.2.3