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srsLTE
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Fix coverity for complex 16bit

This commit is contained in:
Xavier Arteaga 2018-01-31 10:44:52 +01:00
parent 0299e9aae1
commit c4247c7aca
4 changed files with 13 additions and 1 deletions
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3
lib/include/srslte/config.h
View File

@ -59,6 +59,9 @@
// cf_t definition
typedef _Complex float cf_t;
#ifdef ENABLE_C16
typedef _Complex short int c16_t;
#endif /* ENABLE_C16 */
#endif // CONFIG_H

5
lib/include/srslte/phy/utils/simd.h
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@ -150,7 +150,10 @@
#endif /* LV_HAVE_AVX2 */
#endif /* LV_HAVE_AVX512 */
#ifndef ENABLE_C16
#undef SRSLTE_SIMD_C16_SIZE
#define SRSLTE_SIMD_C16_SIZE 0
#endif /* ENABLE_C16 */
#if SRSLTE_SIMD_F_SIZE

2
lib/include/srslte/phy/utils/vector_simd.h
View File

@ -106,7 +106,9 @@ SRSLTE_API cf_t srslte_vec_dot_prod_conj_ccc_simd(const cf_t *x, const cf_t *y,
SRSLTE_API cf_t srslte_vec_dot_prod_ccc_simd(const cf_t *x, const cf_t *y, const int len);
#ifdef ENABLE_C16
SRSLTE_API c16_t srslte_vec_dot_prod_ccc_c16i_simd(const c16_t *x, const c16_t *y, const int len);
#endif /* ENABLE_C16 */
SRSLTE_API int srslte_vec_dot_prod_sss_simd(const int16_t *x, const int16_t *y, const int len);

4
lib/src/phy/utils/vector_simd.c
View File

@ -433,6 +433,7 @@ cf_t srslte_vec_dot_prod_ccc_simd(const cf_t *x, const cf_t *y, const int len) {
return result;
}
#ifdef ENABLE_C16
c16_t srslte_vec_dot_prod_ccc_c16i_simd(const c16_t *x, const c16_t *y, const int len) {
int i = 0;
c16_t result = 0;
@ -460,6 +461,7 @@ c16_t srslte_vec_dot_prod_ccc_c16i_simd(const c16_t *x, const c16_t *y, const in
return result;
}
#endif /* ENABLE_C16 */
cf_t srslte_vec_dot_prod_conj_ccc_simd(const cf_t *x, const cf_t *y, const int len)
{
@ -620,6 +622,7 @@ void srslte_vec_prod_ccc_split_simd(const float *a_re, const float *a_im, const
}
}
#ifdef ENABLE_C16
void srslte_vec_prod_ccc_c16_simd(const int16_t *a_re, const int16_t *a_im, const int16_t *b_re, const int16_t *b_im,
int16_t *r_re, int16_t *r_im, const int len) {
int i = 0;
@ -652,6 +655,7 @@ void srslte_vec_prod_ccc_c16_simd(const int16_t *a_re, const int16_t *a_im, cons
r_im[i] = a_re[i]*b_im[i] + a_im[i]*b_re[i];
}
}
#endif /* ENABLE_C16 */
void srslte_vec_prod_conj_ccc_simd(const cf_t *x, const cf_t *y, cf_t *z, const int len) {
int i = 0;