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| author | Catalin Marinas <catalin.marinas@arm.com> | 2009-07-24 12:32:52 +0100 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2009-07-24 12:32:52 +0100 |
| commit | 88987ef91b99cf99bc5d167caeb31d4958fbf931 (patch) | |
| tree | 95557c2fe408ad98d9547025ae98b0d0c1377aa2 /arch/arm/vfp | |
| parent | 4be3bd7849165e7efa6b0b35a23d6a3598d97465 (diff) | |
| download | op-kernel-dev-88987ef91b99cf99bc5d167caeb31d4958fbf931.zip op-kernel-dev-88987ef91b99cf99bc5d167caeb31d4958fbf931.tar.gz | |
Thumb-2: Add some .align statements to the .S files
Since the Thumb-2 instructions can be 16-bit wide, data in the .text
sections may not be aligned to a 32-bit word and this leads to unaligned
exceptions. This patch does not affect the ARM code generation.
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'arch/arm/vfp')
| -rw-r--r-- | arch/arm/vfp/entry.S | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/vfp/entry.S b/arch/arm/vfp/entry.S index a2bed62..4fa9903 100644 --- a/arch/arm/vfp/entry.S +++ b/arch/arm/vfp/entry.S @@ -42,6 +42,7 @@ ENTRY(vfp_null_entry) mov pc, lr ENDPROC(vfp_null_entry) + .align 2 .LCvfp: .word vfp_vector @@ -61,6 +62,7 @@ ENTRY(vfp_testing_entry) mov pc, r9 @ we have handled the fault ENDPROC(vfp_testing_entry) + .align 2 VFP_arch_address: .word VFP_arch |
