From 9d529ba0d5f6d2d5be16a88a3ac53c4e11f7b6c4 Mon Sep 17 00:00:00 2001
From: Andre Puschmann <andre@softwareradiosystems.com>
Date: Thu, 30 Apr 2020 11:52:50 +0200
Subject: [PATCH] fix compilation on arm, add missing declaration and headers

---
 lib/include/srslte/phy/utils/vector_simd.h | 2 ++
 lib/src/phy/utils/mat.c                    | 7 +++++--
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/lib/include/srslte/phy/utils/vector_simd.h b/lib/include/srslte/phy/utils/vector_simd.h
index 1f1ead93f..d34b3a0a0 100644
--- a/lib/include/srslte/phy/utils/vector_simd.h
+++ b/lib/include/srslte/phy/utils/vector_simd.h
@@ -55,6 +55,8 @@ SRSLTE_API void srslte_vec_sc_prod_fff_simd(const float* x, const float h, float
 
 SRSLTE_API void srslte_vec_sc_prod_ccc_simd(const cf_t* x, const cf_t h, cf_t* z, const int len);
 
+SRSLTE_API int srslte_vec_sc_prod_ccc_simd2(const cf_t* x, const cf_t h, cf_t* z, const int len);
+
 /* SIMD Vector Product */
 SRSLTE_API void srslte_vec_prod_ccc_split_simd(const float* a_re,
                                                const float* a_im,
diff --git a/lib/src/phy/utils/mat.c b/lib/src/phy/utils/mat.c
index 23fd4d9d4..60ebd92ee 100644
--- a/lib/src/phy/utils/mat.c
+++ b/lib/src/phy/utils/mat.c
@@ -22,6 +22,9 @@
 #include <complex.h>
 #include <math.h>
 #include <memory.h>
+#include <srslte/phy/utils/vector.h>
+#include <srslte/phy/utils/vector_simd.h>
+#include <stdlib.h>
 
 #include "srslte/phy/utils/mat.h"
 
@@ -367,14 +370,14 @@ int srslte_matrix_NxN_inv_init(srslte_matrix_NxN_inv_t* q, uint32_t N)
 
     q->N = N;
 
-    q->row_buffer = srslte_vec_malloc(sizeof(cf_t) * N * 2);
+    q->row_buffer = srslte_vec_cf_malloc(N * 2);
     if (!q->row_buffer) {
       perror("malloc");
       ret = SRSLTE_ERROR;
     }
 
     if (!ret) {
-      q->matrix = srslte_vec_malloc(sizeof(cf_t) * N * N * 2);
+      q->matrix = srslte_vec_cf_malloc(N * N * 2);
       if (!q->matrix) {
         perror("malloc");
         ret = SRSLTE_ERROR;