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34 lines
1.1 KiB
Diff
34 lines
1.1 KiB
Diff
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https://gcc.gnu.org/onlinedocs/gcc/Extended-Asm.html#Extended-Asm says
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asm [volatile] ( AssemblerTemplate : [OutputOperands] [ : [InputOperands] [ : [Clobbers] ] ] )
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which implies that Clobbers is optional even after the third colon, but
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the gcc used for b2g_try_emulator_dep builds says
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resample_neon.c: In function 'saturate_32bit_to_16bit':
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resample_neon.c:50: error: expected string literal before ')' token
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diff --git a/media/libspeex_resampler/src/resample_neon.c b/media/libspeex_resampler/src/resample_neon.c
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--- a/media/libspeex_resampler/src/resample_neon.c
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+++ b/media/libspeex_resampler/src/resample_neon.c
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@@ -41,18 +41,17 @@
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#include <arm_neon.h>
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#ifdef FIXED_POINT
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#ifdef __thumb2__
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static inline int32_t saturate_32bit_to_16bit(int32_t a) {
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int32_t ret;
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asm ("ssat %[ret], #16, %[a]"
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: [ret] "=&r" (ret)
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- : [a] "r" (a)
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- : );
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+ : [a] "r" (a));
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return ret;
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}
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#else
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static inline int32_t saturate_32bit_to_16bit(int32_t a) {
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int32_t ret;
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asm ("vmov.s32 d0[0], %[a]\n"
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"vqmovn.s32 d0, q0\n"
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"vmov.s16 %[ret], d0[0]\n"
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