From ad33891d07550a1ada2ca3238a161e5e93319134 Mon Sep 17 00:00:00 2001 From: hjl Date: Mon, 26 May 2008 13:59:56 +0000 Subject: 2008-05-26 H.J. Lu PR middle-end/36253 * caller-save.c (insert_restore): Verify alignment of spill space. (insert_save): Likewise. * cfgexpand.c (LOCAL_ALIGNMENT): Removed. * defaults.h (LOCAL_ALIGNMENT): New. Provide default. (STACK_SLOT_ALIGNMENT): Likewise. * function.c (LOCAL_ALIGNMENT): Removed. (get_stack_local_alignment): New. (assign_stack_local): Use it. Set alignment on stack slot. (assign_stack_temp_for_type): Use get_stack_local_alignment. * config/i386/i386.h (LOCAL_ALIGNMENT): Updated. (STACK_SLOT_ALIGNMENT): New. * config/i386/i386.c (ix86_local_alignment): Handle caller-save stack slot in XFmode. * doc/tm.texi (STACK_SLOT_ALIGNMENT): New. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135927 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/defaults.h | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'gcc/defaults.h') diff --git a/gcc/defaults.h b/gcc/defaults.h index ff5b5c01cf3..392d22cfabb 100644 --- a/gcc/defaults.h +++ b/gcc/defaults.h @@ -940,4 +940,13 @@ along with GCC; see the file COPYING3. If not see #define OUTGOING_REG_PARM_STACK_SPACE(FNTYPE) 0 #endif +#ifndef LOCAL_ALIGNMENT +#define LOCAL_ALIGNMENT(TYPE, ALIGNMENT) ALIGNMENT +#endif + +#ifndef STACK_SLOT_ALIGNMENT +#define STACK_SLOT_ALIGNMENT(TYPE,MODE,ALIGN) \ + ((TYPE) ? LOCAL_ALIGNMENT ((TYPE), (ALIGN)) : (ALIGN)) +#endif + #endif /* ! GCC_DEFAULTS_H */ -- cgit v1.2.1