diff options
| author | Catalin Marinas <catalin.marinas@arm.com> | 2009-07-24 12:32:57 +0100 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2009-07-24 12:32:57 +0100 |
| commit | 8b592783a2e8b7721a99730bd549aab5208f36af (patch) | |
| tree | 468636a17d31f6a29287240c63234e739eabf666 /arch/arm/lib/io-writesw-armv4.S | |
| parent | 347c8b70b1d5256e445e54e736f88d21877616cf (diff) | |
Thumb-2: Implement the unified arch/arm/lib functions
This patch adds the ARM/Thumb-2 unified support for the arch/arm/lib/*
files.
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'arch/arm/lib/io-writesw-armv4.S')
| -rw-r--r-- | arch/arm/lib/io-writesw-armv4.S | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/arm/lib/io-writesw-armv4.S b/arch/arm/lib/io-writesw-armv4.S index d6585612c86b..ff4f71b579ee 100644 --- a/arch/arm/lib/io-writesw-armv4.S +++ b/arch/arm/lib/io-writesw-armv4.S @@ -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 |