MIPS: Use EI/DI for MIPS R2.

[linux-2.6-omap-h63xx.git] / arch / mips / include / asm / asmmacro.h

diff --git a/arch/mips/include/asm/asmmacro.h b/arch/mips/include/asm/asmmacro.h
index 7a881755800f94a4be165b989a9f2f54fb6ffaa1..6c8342ae74db88cd3187d1964274aa03c6031165 100644 (file)
--- a/arch/mips/include/asm/asmmacro.h
+++ b/arch/mips/include/asm/asmmacro.h
@@ -35,6 +35,16 @@
        mtc0    \reg, CP0_TCSTATUS
        _ehb
        .endm
+#elif defined(CONFIG_CPU_MIPSR2)
+       .macro  local_irq_enable reg=t0
+       ei
+       irq_enable_hazard
+       .endm
+
+       .macro  local_irq_disable reg=t0
+       di
+       irq_disable_hazard
+       .endm
 #else
        .macro  local_irq_enable reg=t0
        mfc0    \reg, CP0_STATUS