tree cd10301fad4a855d59defcce878eee2e15e0cee5
parent ec6b1482265ec8430fc38c79205567c3601d8901
author Catalin Marinas <catalin.marinas@arm.com> 1190730060 +0100
committer Russell King <rmk+kernel@arm.linux.org.uk> 1192229002 +0100

[ARM] 4581/1: Fix the conditional execution of the NWFPE instructions

Starting with ARMv7-A, conditional execution of undefined instructions
can trigger an exception even if the condition check fails. This patch
modifies the NWFPE support to check the condition before emulating the
instruction.

Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>