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[PATCH] ARM: 2705/1: fix writesw for misaligned source pointer 

Patch from Nicolas Pitre

Signed-off-by: Nicolas Pitre
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
hifive-unleashed-5.1
Nicolas Pitre 2005-06-08 19:00:16 +01:00 committed by Russell King
parent 57cfa5e97f
commit aeabbbbe12
1 changed files with 3 additions and 3 deletions
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6
arch/arm/lib/io-writesw-armv4.S
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@ -87,9 +87,9 @@ ENTRY(__raw_writesw)
subs r2, r2, #2
orr ip, ip, r3, push_hbyte1
strh ip, [r0]
bpl 2b
bpl 1b
3: tst r2, #1
2: movne ip, r3, lsr #8
tst r2, #1
3: movne ip, r3, lsr #8
strneh ip, [r0]
mov pc, lr