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m68k: delay, muldi3 - Use CONFIG_CPU_HAS_NO_MULDIV64 

instead of open coding CONFIG_M68000 || CONFIG_COLDFIRE

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Greg Ungerer<gerg@uclinux.org>
This commit is contained in:
Geert Uytterhoeven 2012-06-06 18:35:13 +02:00
parent 022613e0b0
commit 5df58f3aac
2 changed files with 2 additions and 2 deletions
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2
arch/m68k/include/asm/delay.h
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@ -43,7 +43,7 @@ static inline void __delay(unsigned long loops)
extern void __bad_udelay(void);
#if defined(CONFIG_M68000) || defined(CONFIG_COLDFIRE)
#ifdef CONFIG_CPU_HAS_NO_MULDIV64
/*
* The simpler m68k and ColdFire processors do not have a 32*32->64
* multiply instruction. So we need to handle them a little differently.

2
arch/m68k/lib/muldi3.c
View File

@ -19,7 +19,7 @@ along with GNU CC; see the file COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#if defined(CONFIG_M68000) || defined(CONFIG_COLDFIRE)
#ifdef CONFIG_CPU_HAS_NO_MULDIV64
#define SI_TYPE_SIZE 32
#define __BITS4 (SI_TYPE_SIZE / 4)