diff options
Diffstat (limited to 'sbc/sbc_primitives_neon.c')
| -rw-r--r-- | sbc/sbc_primitives_neon.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/sbc/sbc_primitives_neon.c b/sbc/sbc_primitives_neon.c index 0572158..5d4d0e3 100644 --- a/sbc/sbc_primitives_neon.c +++ b/sbc/sbc_primitives_neon.c @@ -44,7 +44,7 @@ static inline void _sbc_analyze_four_neon(const int16_t *in, int32_t *out, /* TODO: merge even and odd cases (or even merge all four calls to this * function) in order to have only aligned reads from 'in' array * and reduce number of load instructions */ - asm volatile ( + __asm__ volatile ( "vld1.16 {d4, d5}, [%0, :64]!\n" "vld1.16 {d8, d9}, [%1, :128]!\n" @@ -104,7 +104,7 @@ static inline void _sbc_analyze_eight_neon(const int16_t *in, int32_t *out, /* TODO: merge even and odd cases (or even merge all four calls to this * function) in order to have only aligned reads from 'in' array * and reduce number of load instructions */ - asm volatile ( + __asm__ volatile ( "vld1.16 {d4, d5}, [%0, :64]!\n" "vld1.16 {d8, d9}, [%1, :128]!\n" @@ -247,7 +247,7 @@ static void sbc_calc_scalefactors_neon( for (sb = 0; sb < subbands; sb += 4) { int blk = blocks; int32_t *in = &sb_sample_f[0][ch][sb]; - asm volatile ( + __asm__ volatile ( "vmov.s32 q0, #0\n" "vmov.s32 q1, %[c1]\n" "vmov.s32 q14, #1\n" @@ -306,7 +306,7 @@ int sbc_calc_scalefactors_j_neon( i = subbands; - asm volatile ( + __asm__ volatile ( /* * constants: q13 = (31 - SCALE_OUT_BITS), q14 = 1 * input: q0 = ((1 << SCALE_OUT_BITS) + 1) @@ -561,7 +561,7 @@ static SBC_ALWAYS_INLINE int sbc_enc_process_input_4s_neon_internal( if (position < nsamples) { int16_t *dst = &X[0][SBC_X_BUFFER_SIZE - 40]; int16_t *src = &X[0][position]; - asm volatile ( + __asm__ volatile ( "vld1.16 {d0, d1, d2, d3}, [%[src], :128]!\n" "vst1.16 {d0, d1, d2, d3}, [%[dst], :128]!\n" "vld1.16 {d0, d1, d2, d3}, [%[src], :128]!\n" @@ -575,7 +575,7 @@ static SBC_ALWAYS_INLINE int sbc_enc_process_input_4s_neon_internal( if (nchannels > 1) { dst = &X[1][SBC_X_BUFFER_SIZE - 40]; src = &X[1][position]; - asm volatile ( + __asm__ volatile ( "vld1.16 {d0, d1, d2, d3}, [%[src], :128]!\n" "vst1.16 {d0, d1, d2, d3}, [%[dst], :128]!\n" "vld1.16 {d0, d1, d2, d3}, [%[src], :128]!\n" @@ -594,7 +594,7 @@ static SBC_ALWAYS_INLINE int sbc_enc_process_input_4s_neon_internal( /* poor 'pcm' alignment */ int16_t *x = &X[0][position]; int16_t *y = &X[1][position]; - asm volatile ( + __asm__ volatile ( "vld1.8 {d0, d1}, [%[perm], :128]\n" "1:\n" "sub %[x], %[x], #16\n" @@ -628,7 +628,7 @@ static SBC_ALWAYS_INLINE int sbc_enc_process_input_4s_neon_internal( /* proper 'pcm' alignment */ int16_t *x = &X[0][position]; int16_t *y = &X[1][position]; - asm volatile ( + __asm__ volatile ( "vld1.8 {d0, d1}, [%[perm], :128]\n" "1:\n" "sub %[x], %[x], #16\n" @@ -658,7 +658,7 @@ static SBC_ALWAYS_INLINE int sbc_enc_process_input_4s_neon_internal( "d20", "d21", "d22", "d23"); } else { int16_t *x = &X[0][position]; - asm volatile ( + __asm__ volatile ( "vld1.8 {d0, d1}, [%[perm], :128]\n" "1:\n" "sub %[x], %[x], #16\n" @@ -703,7 +703,7 @@ static SBC_ALWAYS_INLINE int sbc_enc_process_input_8s_neon_internal( if (position < nsamples) { int16_t *dst = &X[0][SBC_X_BUFFER_SIZE - 72]; int16_t *src = &X[0][position]; - asm volatile ( + __asm__ volatile ( "vld1.16 {d0, d1, d2, d3}, [%[src], :128]!\n" "vst1.16 {d0, d1, d2, d3}, [%[dst], :128]!\n" "vld1.16 {d0, d1, d2, d3}, [%[src], :128]!\n" @@ -721,7 +721,7 @@ static SBC_ALWAYS_INLINE int sbc_enc_process_input_8s_neon_internal( if (nchannels > 1) { dst = &X[1][SBC_X_BUFFER_SIZE - 72]; src = &X[1][position]; - asm volatile ( + __asm__ volatile ( "vld1.16 {d0, d1, d2, d3}, [%[src], :128]!\n" "vst1.16 {d0, d1, d2, d3}, [%[dst], :128]!\n" "vld1.16 {d0, d1, d2, d3}, [%[src], :128]!\n" @@ -744,7 +744,7 @@ static SBC_ALWAYS_INLINE int sbc_enc_process_input_8s_neon_internal( /* poor 'pcm' alignment */ int16_t *x = &X[0][position]; int16_t *y = &X[1][position]; - asm volatile ( + __asm__ volatile ( "vld1.8 {d0, d1, d2, d3}, [%[perm], :128]\n" "1:\n" "sub %[x], %[x], #32\n" @@ -782,7 +782,7 @@ static SBC_ALWAYS_INLINE int sbc_enc_process_input_8s_neon_internal( /* proper 'pcm' alignment */ int16_t *x = &X[0][position]; int16_t *y = &X[1][position]; - asm volatile ( + __asm__ volatile ( "vld1.8 {d0, d1, d2, d3}, [%[perm], :128]\n" "1:\n" "sub %[x], %[x], #32\n" @@ -816,7 +816,7 @@ static SBC_ALWAYS_INLINE int sbc_enc_process_input_8s_neon_internal( "d20", "d21", "d22", "d23"); } else { int16_t *x = &X[0][position]; - asm volatile ( + __asm__ volatile ( "vld1.8 {d0, d1, d2, d3}, [%[perm], :128]\n" "1:\n" "sub %[x], %[x], #32\n" |