target/loongarch/vec.h

   1 /* SPDX-License-Identifier: GPL-2.0-or-later */
   2 /*
   3  * QEMU LoongArch vector utilitites
   4  *
   5  * Copyright (c) 2023 Loongson Technology Corporation Limited
   6  */
   7
   8 #ifndef LOONGARCH_VEC_H
   9 #define LOONGARCH_VEC_H
  10
  11 #if HOST_BIG_ENDIAN
  12 #define B(x)  B[(x) ^ 15]
  13 #define H(x)  H[(x) ^ 7]
  14 #define W(x)  W[(x) ^ 3]
  15 #define D(x)  D[(x) ^ 1]
  16 #define UB(x) UB[(x) ^ 15]
  17 #define UH(x) UH[(x) ^ 7]
  18 #define UW(x) UW[(x) ^ 3]
  19 #define UD(x) UD[(x) ^ 1]
  20 #define Q(x)  Q[x]
  21 #else
  22 #define B(x)  B[x]
  23 #define H(x)  H[x]
  24 #define W(x)  W[x]
  25 #define D(x)  D[x]
  26 #define UB(x) UB[x]
  27 #define UH(x) UH[x]
  28 #define UW(x) UW[x]
  29 #define UD(x) UD[x]
  30 #define Q(x)  Q[x]
  31 #endif /* HOST_BIG_ENDIAN */
  32
  33 #endif /* LOONGARCH_VEC_H */