diff options
Diffstat (limited to 'target/linux/realtek/files/arch/rlx/include/asm/asmmacro.h')
| -rw-r--r-- | target/linux/realtek/files/arch/rlx/include/asm/asmmacro.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/target/linux/realtek/files/arch/rlx/include/asm/asmmacro.h b/target/linux/realtek/files/arch/rlx/include/asm/asmmacro.h new file mode 100644 index 000000000..3583b9f78 --- /dev/null +++ b/target/linux/realtek/files/arch/rlx/include/asm/asmmacro.h @@ -0,0 +1,29 @@ +/* + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + * + * Copyright (C) 2003 Ralf Baechle + */ +#ifndef _ASM_ASMMACRO_H +#define _ASM_ASMMACRO_H + +#include <asm/hazards.h> +#include <asm/asmmacro-32.h> + + .macro local_irq_enable reg=t0 + mfc0 \reg, CP0_STATUS + ori \reg, \reg, 1 + mtc0 \reg, CP0_STATUS + irq_enable_hazard + .endm + + .macro local_irq_disable reg=t0 + mfc0 \reg, CP0_STATUS + ori \reg, \reg, 1 + xori \reg, \reg, 1 + mtc0 \reg, CP0_STATUS + irq_disable_hazard + .endm + +#endif /* _ASM_ASMMACRO_H */ |