hotfix: force 32-bytes alignment for avx2 code to be happy

63352633 · Cedric Roux · 7390798b · 63352633
Commit 63352633 authored Jul 05, 2016 by Cedric Roux
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openair1/PHY/MODULATION/slot_fep.c openair1/PHY/MODULATION/slot_fep.c +1 -1

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--- a/openair1/PHY/MODULATION/slot_fep.c
+++ b/openair1/PHY/MODULATION/slot_fep.c
@@ -55,7 +55,7 @@ int slot_fep(PHY_VARS_UE *phy_vars_ue,
  unsigned int rx_offset;

  void (*dft)(int16_t *,int16_t *, int);
-  int tmp_dft_in[2048];  // This is for misalignment issues for 6 and 15 PRBs
+  int tmp_dft_in[2048] __attribute__ ((aligned (32)));  // This is for misalignment issues for 6 and 15 PRBs

  switch (frame_parms->ofdm_symbol_size) {
  case 128: