From f64ee87614e80ca270de0b80c5164ab05f4f1d98 Mon Sep 17 00:00:00 2001 From: Paul Mundt Date: Fri, 9 Nov 2007 13:34:36 +0900 Subject: sh: Split out irqflags.h in to _32 and _64 variants. Signed-off-by: Paul Mundt --- include/asm-sh/irqflags.h | 97 ++--------------------------------------------- 1 file changed, 4 insertions(+), 93 deletions(-) (limited to 'include/asm-sh/irqflags.h') diff --git a/include/asm-sh/irqflags.h b/include/asm-sh/irqflags.h index 9dedc1b693e3..46e71da5be6b 100644 --- a/include/asm-sh/irqflags.h +++ b/include/asm-sh/irqflags.h @@ -1,81 +1,11 @@ #ifndef __ASM_SH_IRQFLAGS_H #define __ASM_SH_IRQFLAGS_H -static inline void raw_local_irq_enable(void) -{ - unsigned long __dummy0, __dummy1; - - __asm__ __volatile__ ( - "stc sr, %0\n\t" - "and %1, %0\n\t" -#ifdef CONFIG_CPU_HAS_SR_RB - "stc r6_bank, %1\n\t" - "or %1, %0\n\t" +#ifdef CONFIG_SUPERH32 +#include "irqflags_32.h" +#else +#include "irqflags_64.h" #endif - "ldc %0, sr\n\t" - : "=&r" (__dummy0), "=r" (__dummy1) - : "1" (~0x000000f0) - : "memory" - ); -} - -static inline void raw_local_irq_disable(void) -{ - unsigned long flags; - - __asm__ __volatile__ ( - "stc sr, %0\n\t" - "or #0xf0, %0\n\t" - "ldc %0, sr\n\t" - : "=&z" (flags) - : /* no inputs */ - : "memory" - ); -} - -static inline void set_bl_bit(void) -{ - unsigned long __dummy0, __dummy1; - - __asm__ __volatile__ ( - "stc sr, %0\n\t" - "or %2, %0\n\t" - "and %3, %0\n\t" - "ldc %0, sr\n\t" - : "=&r" (__dummy0), "=r" (__dummy1) - : "r" (0x10000000), "r" (0xffffff0f) - : "memory" - ); -} - -static inline void clear_bl_bit(void) -{ - unsigned long __dummy0, __dummy1; - - __asm__ __volatile__ ( - "stc sr, %0\n\t" - "and %2, %0\n\t" - "ldc %0, sr\n\t" - : "=&r" (__dummy0), "=r" (__dummy1) - : "1" (~0x10000000) - : "memory" - ); -} - -static inline unsigned long __raw_local_save_flags(void) -{ - unsigned long flags; - - __asm__ __volatile__ ( - "stc sr, %0\n\t" - "and #0xf0, %0\n\t" - : "=&z" (flags) - : /* no inputs */ - : "memory" - ); - - return flags; -} #define raw_local_save_flags(flags) \ do { (flags) = __raw_local_save_flags(); } while (0) @@ -92,25 +22,6 @@ static inline int raw_irqs_disabled(void) return raw_irqs_disabled_flags(flags); } -static inline unsigned long __raw_local_irq_save(void) -{ - unsigned long flags, __dummy; - - __asm__ __volatile__ ( - "stc sr, %1\n\t" - "mov %1, %0\n\t" - "or #0xf0, %0\n\t" - "ldc %0, sr\n\t" - "mov %1, %0\n\t" - "and #0xf0, %0\n\t" - : "=&z" (flags), "=&r" (__dummy) - : /* no inputs */ - : "memory" - ); - - return flags; -} - #define raw_local_irq_save(flags) \ do { (flags) = __raw_local_irq_save(); } while (0) -- cgit v1.2.2