include/exec/helper-tcg.h

   1 /* Helper file for declaring TCG helper functions.
   2    This one defines data structures private to tcg.c.  */
   3
   4 #ifndef HELPER_TCG_H
   5 #define HELPER_TCG_H
   6
   7 #include "exec/helper-head.h"
   8
   9 /* Need one more level of indirection before stringification
  10    to get all the macros expanded first.  */
  11 #define str(s) #s
  12
  13 #define DEF_HELPER_FLAGS_0(NAME, FLAGS, ret) \
  14   { .func = HELPER(NAME), .name = str(NAME), .flags = FLAGS, \
  15     .sizemask = dh_sizemask(ret, 0) },
  16
  17 #define DEF_HELPER_FLAGS_1(NAME, FLAGS, ret, t1) \
  18   { .func = HELPER(NAME), .name = str(NAME), .flags = FLAGS, \
  19     .sizemask = dh_sizemask(ret, 0) | dh_sizemask(t1, 1) },
  20
  21 #define DEF_HELPER_FLAGS_2(NAME, FLAGS, ret, t1, t2) \
  22   { .func = HELPER(NAME), .name = str(NAME), .flags = FLAGS, \
  23     .sizemask = dh_sizemask(ret, 0) | dh_sizemask(t1, 1) \
  24     | dh_sizemask(t2, 2) },
  25
  26 #define DEF_HELPER_FLAGS_3(NAME, FLAGS, ret, t1, t2, t3) \
  27   { .func = HELPER(NAME), .name = str(NAME), .flags = FLAGS, \
  28     .sizemask = dh_sizemask(ret, 0) | dh_sizemask(t1, 1) \
  29     | dh_sizemask(t2, 2) | dh_sizemask(t3, 3) },
  30
  31 #define DEF_HELPER_FLAGS_4(NAME, FLAGS, ret, t1, t2, t3, t4) \
  32   { .func = HELPER(NAME), .name = str(NAME), .flags = FLAGS, \
  33     .sizemask = dh_sizemask(ret, 0) | dh_sizemask(t1, 1) \
  34     | dh_sizemask(t2, 2) | dh_sizemask(t3, 3) | dh_sizemask(t4, 4) },
  35
  36 #define DEF_HELPER_FLAGS_5(NAME, FLAGS, ret, t1, t2, t3, t4, t5) \
  37   { .func = HELPER(NAME), .name = str(NAME), .flags = FLAGS, \
  38     .sizemask = dh_sizemask(ret, 0) | dh_sizemask(t1, 1) \
  39     | dh_sizemask(t2, 2) | dh_sizemask(t3, 3) | dh_sizemask(t4, 4) \
  40     | dh_sizemask(t5, 5) },
  41
  42 #include "helper.h"
  43 #include "trace/generated-helpers.h"
  44 #include "tcg-runtime.h"
  45
  46 #undef str
  47 #undef DEF_HELPER_FLAGS_0
  48 #undef DEF_HELPER_FLAGS_1
  49 #undef DEF_HELPER_FLAGS_2
  50 #undef DEF_HELPER_FLAGS_3
  51 #undef DEF_HELPER_FLAGS_4
  52 #undef DEF_HELPER_FLAGS_5
  53
  54 #endif /* HELPER_TCG_H */