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| author | Mans Rullgard <mans@mansr.com> | 2011-07-05 18:29:35 +0100 |
|---|---|---|
| committer | Mans Rullgard <mans@mansr.com> | 2011-07-05 18:39:23 +0100 |
| commit | fce1e43410bdc032c4cf2b1c66166a9ed99cc8f1 (patch) | |
| tree | 9625ef94fd5b3f36154c5e37ea6fa3f473ba2c7c /libavcodec/arm/fft_fixed_neon.S | |
| parent | 6d75fb01eb9d3cf72fff45aa757932cced3bcd4e (diff) | |
| download | ffmpeg-fce1e43410bdc032c4cf2b1c66166a9ed99cc8f1.tar.gz | |
ARM: workaround for bug in GNU assembler
Some versions of the GNU assembler do not handle 64-bit
immediate operands containing arithmetic. Writing the
value out in full works correctly.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Diffstat (limited to 'libavcodec/arm/fft_fixed_neon.S')
| -rw-r--r-- | libavcodec/arm/fft_fixed_neon.S | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/arm/fft_fixed_neon.S b/libavcodec/arm/fft_fixed_neon.S index 2cfd817fc9..0508088590 100644 --- a/libavcodec/arm/fft_fixed_neon.S +++ b/libavcodec/arm/fft_fixed_neon.S @@ -56,7 +56,7 @@ vhsub.s16 \r0, \d0, \d1 @ t3, t4, t8, t7 vhsub.s16 \r1, \d1, \d0 vhadd.s16 \d0, \d0, \d1 @ t1, t2, t6, t5 - vmov.i64 \d1, #0xffff<<32 + vmov.i64 \d1, #0xffff00000000 vbit \r0, \r1, \d1 vrev64.16 \r1, \r0 @ t7, t8, t4, t3 vtrn.32 \r0, \r1 @ t3, t4, t7, t8 |