From e3e093eceff3da3fa4aa20745d2e3fb2d3b6e519 Mon Sep 17 00:00:00 2001 From: Kazu Hirata Date: Sun, 15 Apr 2007 15:27:06 +0000 Subject: [PATCH] m68k.h (PREFERRED_STACK_BOUNDARY): Prefer 32-bit alignment on fido. * config/m68k/m68k.h (PREFERRED_STACK_BOUNDARY): Prefer 32-bit alignment on fido. From-SVN: r123848 --- gcc/ChangeLog | 5 +++++ gcc/config/m68k/m68k.h | 5 +++-- 2 files changed, 8 insertions(+), 2 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index b3c2ae9c53e..1f8a2501dc8 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2007-04-15 Kazu Hirata + + * config/m68k/m68k.h (PREFERRED_STACK_BOUNDARY): Prefer 32-bit + alignment on fido. + 2007-04-15 Kazu Hirata * config/i386/i386.c, config/s390/s390.c, config/s390/s390.md, diff --git a/gcc/config/m68k/m68k.h b/gcc/config/m68k/m68k.h index a6c347d80fc..1ce313f2482 100644 --- a/gcc/config/m68k/m68k.h +++ b/gcc/config/m68k/m68k.h @@ -289,8 +289,9 @@ Boston, MA 02110-1301, USA. */ #define STACK_BOUNDARY 16 #define FUNCTION_BOUNDARY 16 #define EMPTY_FIELD_BOUNDARY 16 -/* ColdFire strongly prefers a 32-bit aligned stack. */ -#define PREFERRED_STACK_BOUNDARY (TARGET_COLDFIRE ? 32 : 16) +/* ColdFire and fido strongly prefer a 32-bit aligned stack. */ +#define PREFERRED_STACK_BOUNDARY \ + ((TARGET_COLDFIRE || TARGET_FIDOA) ? 32 : 16) /* No data type wants to be aligned rounder than this. Most published ABIs say that ints should be aligned on 16-bit