Merge git://git.skbuff.net/gitroot/yoshfuji/linux-2.6.14+advapi-fix/

[linux-2.6-omap-h63xx.git] / include / asm-arm / arch-realview / entry-macro.S

diff --git a/include/asm-arm/arch-realview/entry-macro.S b/include/asm-arm/arch-realview/entry-macro.S
index 4df469bf42e2809b84bddce343728b08af3488af..6288fad0dc4182f9ebd4409b443cce684016c28d 100644 (file)
--- a/include/asm-arm/arch-realview/entry-macro.S
+++ b/include/asm-arm/arch-realview/entry-macro.S
@@ -61,3 +61,14 @@
                strcc   \irqstat, [\base, #GIC_CPU_EOI]
                cmpcs   \irqnr, \irqnr
                .endm
+
+               /* As above, this assumes that irqstat and base are preserved.. */
+
+               .macro test_for_ltirq, irqnr, irqstat, base, tmp
+               bic     \irqnr, \irqstat, #0x1c00
+               mov     \tmp, #0
+               cmp     \irqnr, #29
+               moveq   \tmp, #1
+               streq   \irqstat, [\base, #GIC_CPU_EOI]
+               cmp     \tmp, #0
+               .endm