From c4559f67b73d6c34fde0faac5c6c890a2cf3527c Mon Sep 17 00:00:00 2001 From: "Maciej W. Rozycki" Date: Thu, 23 Jun 2005 15:57:15 +0000 Subject: Always use ".set mips3" rather than select between "mips2" or "mips3" for assembling ll/sc sequences to avoid problems with 64-bit configurations. Signed-off-by: Ralf Baechle --- include/asm-mips/system.h | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'include/asm-mips/system.h') diff --git a/include/asm-mips/system.h b/include/asm-mips/system.h index b9c24bbad9e..30c7ec1675c 100644 --- a/include/asm-mips/system.h +++ b/include/asm-mips/system.h @@ -176,7 +176,7 @@ static inline unsigned long __xchg_u32(volatile int * m, unsigned int val) unsigned long dummy; __asm__ __volatile__( - " .set mips2 \n" + " .set mips3 \n" "1: ll %0, %3 # xchg_u32 \n" " move %2, %z4 \n" " sc %2, %1 \n" @@ -193,7 +193,7 @@ static inline unsigned long __xchg_u32(volatile int * m, unsigned int val) unsigned long dummy; __asm__ __volatile__( - " .set mips2 \n" + " .set mips3 \n" "1: ll %0, %3 # xchg_u32 \n" " move %2, %z4 \n" " sc %2, %1 \n" @@ -301,7 +301,7 @@ static inline unsigned long __cmpxchg_u32(volatile int * m, unsigned long old, __asm__ __volatile__( " .set push \n" " .set noat \n" - " .set mips2 \n" + " .set mips3 \n" "1: ll %0, %2 # __cmpxchg_u32 \n" " bne %0, %z3, 2f \n" " move $1, %z4 \n" @@ -320,7 +320,7 @@ static inline unsigned long __cmpxchg_u32(volatile int * m, unsigned long old, __asm__ __volatile__( " .set push \n" " .set noat \n" - " .set mips2 \n" + " .set mips3 \n" "1: ll %0, %2 # __cmpxchg_u32 \n" " bne %0, %z3, 2f \n" " move $1, %z4 \n" @@ -376,7 +376,7 @@ static inline unsigned long __cmpxchg_u64(volatile int * m, unsigned long old, __asm__ __volatile__( " .set push \n" " .set noat \n" - " .set mips2 \n" + " .set mips3 \n" "1: lld %0, %2 # __cmpxchg_u64 \n" " bne %0, %z3, 2f \n" " move $1, %z4 \n" -- cgit