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authorCatalin Marinas <catalin.marinas@arm.com>2009-07-24 12:32:54 +0100
committerCatalin Marinas <catalin.marinas@arm.com>2009-07-24 12:32:54 +0100
commitb86040a59feb255a8193173caa4d5199464433d5 (patch)
tree89c07450eabc2abb88bb4d6e32d61fd3855f000e /arch/arm/include/asm/futex.h
parent0becb088501886f37ade38762c8eaaf4263572cc (diff)
downloadtalos-op-linux-b86040a59feb255a8193173caa4d5199464433d5.tar.gz
talos-op-linux-b86040a59feb255a8193173caa4d5199464433d5.zip
Thumb-2: Implementation of the unified start-up and exceptions code
This patch implements the ARM/Thumb-2 unified kernel start-up and exception handling code. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'arch/arm/include/asm/futex.h')
-rw-r--r--arch/arm/include/asm/futex.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/include/asm/futex.h b/arch/arm/include/asm/futex.h
index 9ee743b95de8..bfcc15929a7f 100644
--- a/arch/arm/include/asm/futex.h
+++ b/arch/arm/include/asm/futex.h
@@ -99,6 +99,7 @@ futex_atomic_cmpxchg_inatomic(int __user *uaddr, int oldval, int newval)
__asm__ __volatile__("@futex_atomic_cmpxchg_inatomic\n"
"1: ldrt %0, [%3]\n"
" teq %0, %1\n"
+ " it eq @ explicit IT needed for the 2b label\n"
"2: streqt %2, [%3]\n"
"3:\n"
" .section __ex_table,\"a\"\n"
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