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Thumb-2: Implement the unified arch/arm/lib functions

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This patch adds the ARM/Thumb-2 unified support for the arch/arm/lib/*
files.

Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
This commit is contained in:
Catalin Marinas
2009-07-24 12:32:57 +01:00
parent 347c8b70b1
commit 8b592783a2
20 changed files with 229 additions and 98 deletions
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5
arch/arm/lib/io-writesw-armv4.S
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@@ -75,7 +75,10 @@ ENTRY(__raw_writesw)
#endif
.Loutsw_noalign:
ldr r3, [r1, -r3]!
ARM( ldr r3, [r1, -r3]! )
THUMB( rsb r3, r3, #0 )
THUMB( ldr r3, [r1, r3] )
THUMB( sub r1, r3 )
subcs r2, r2, #1
bcs 2f
subs r2, r2, #2