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fix unaligned read
[gpsp.git]
/
arm
/
video_blend.S
diff --git
a/arm/video_blend.S
b/arm/video_blend.S
index
63a5480
..
ed70839
100644
(file)
--- a/
arm/video_blend.S
+++ b/
arm/video_blend.S
@@
-24,7
+24,7
@@
expand_blend:
add r1, r1, r2, lsl #1 @ screen_dest_ptr += start
\r
sub r2, r3, r2 @ r2 = end - start
\r
ldr r3, 6b @ r3 = io_registers
\r
add r1, r1, r2, lsl #1 @ screen_dest_ptr += start
\r
sub r2, r3, r2 @ r2 = end - start
\r
ldr r3, 6b @ r3 = io_registers
\r
- ldr
r3, [r3, #0x52]
@ r3 = bldalpha
\r
+ ldr
h r3, [r3, #0x52]
@ r3 = bldalpha
\r
mov r4, r3, lsr #8 @ r4 = bldalpha >> 8
\r
and r3, r3, #0x1F @ r3 = blend_a
\r
and r4, r4, #0x1F @ r4 = blend_b
\r
mov r4, r3, lsr #8 @ r4 = bldalpha >> 8
\r
and r3, r3, #0x1F @ r3 = blend_a
\r
and r4, r4, #0x1F @ r4 = blend_b
\r