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| author | Dave Martin <dave.martin@linaro.org> | 2010-11-29 21:43:26 +0300 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2010-11-30 16:44:25 +0300 |
| commit | bfa64c4ab1235b732542f11f4e0005e1774f779a (patch) | |
| tree | d390ec77a74719fbbb060337efbc5aadb3a1d585 /COPYING | |
| parent | 6323875db20fd8ca8c8fbbd608bc377f2d4c8cf5 (diff) | |
| download | linux-bfa64c4ab1235b732542f11f4e0005e1774f779a.tar.xz | |
ARM: 6502/1: Thumb-2: Fix CONFIG_THUMB2_KERNEL breakage in compressed/head.S
Some instruction operand combinations are used here which are nor
permitted in Thumb-2.
In particular, most uses of pc as an operand are disallowed in
Thumb-2, and deprecated in ARM from ARMv7 onwards.
The modified code introduced by this patch should be compatible
with all architecture versions >= v3, with or without
CONFIG_THUMB2_KERNEL.
Reviewed-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Dave Martin <dave.martin@linaro.org>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'COPYING')
0 files changed, 0 insertions, 0 deletions