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fix unaligned read 

it's causing a fault on Linux
This commit is contained in:
notaz 2011-09-05 20:04:52 +03:00
parent bbba320911
commit fe1130691e
1 changed files with 1 additions and 1 deletions
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2
arm/video_blend.S
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@ -24,7 +24,7 @@ expand_blend:
add r1, r1, r2, lsl #1 @ screen_dest_ptr += start add r1, r1, r2, lsl #1 @ screen_dest_ptr += start
sub r2, r3, r2 @ r2 = end - start sub r2, r3, r2 @ r2 = end - start
ldr r3, 6b @ r3 = io_registers ldr r3, 6b @ r3 = io_registers
ldr r3, [r3, #0x52] @ r3 = bldalpha ldrh r3, [r3, #0x52] @ r3 = bldalpha
mov r4, r3, lsr #8 @ r4 = bldalpha >> 8 mov r4, r3, lsr #8 @ r4 = bldalpha >> 8
and r3, r3, #0x1F @ r3 = blend_a and r3, r3, #0x1F @ r3 = blend_a
and r4, r4, #0x1F @ r4 = blend_b and r4, r4, #0x1F @ r4 = blend_b