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| author | Thomas Gleixner <tglx@linutronix.de> | 2015-01-12 10:51:13 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2015-01-12 10:51:13 +0100 |
| commit | 2f5eaf66e580f64032b365a00157b6b58c266b37 (patch) | |
| tree | 7852017c864f0eb3833782e2a017952bd8531458 /arch/arm/lib/memcpy.S | |
| parent | c291ee622165cb2c8d4e7af63fffd499354a23be (diff) | |
| parent | 91d1179212161f220938198b742c328ad38fd0a3 (diff) | |
Merge tag 'irqchip-urgent-3.19' of git://git.infradead.org/users/jcooper/linux into irq/urgent
irqchip urgent fixes for v3.19 from Jason Cooper
- mtk-sysirq: Fix error handling
- hip04: Fix cpu map for 16bit value
- gic-v3-its: Clear a warning regarding decimal constants
- omap-intc: Fix legacy DMA regression
- atmel-aic-common: Retain priority when changing type
Diffstat (limited to 'arch/arm/lib/memcpy.S')
| -rw-r--r-- | arch/arm/lib/memcpy.S | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/lib/memcpy.S b/arch/arm/lib/memcpy.S index a9b9e2287a0..7797e81e40e 100644 --- a/arch/arm/lib/memcpy.S +++ b/arch/arm/lib/memcpy.S @@ -12,6 +12,7 @@ #include <linux/linkage.h> #include <asm/assembler.h> +#include <asm/unwind.h> #define LDR1W_SHIFT 0 #define STR1W_SHIFT 0 @@ -48,6 +49,10 @@ stmdb sp!, {r0, \reg1, \reg2} .endm + .macro usave reg1 reg2 + UNWIND( .save {r0, \reg1, \reg2} ) + .endm + .macro exit reg1 reg2 ldmfd sp!, {r0, \reg1, \reg2} .endm |