target-nios2.c

   1 #include "symbol.h"
   2 #include "target.h"
   3 #include "machine.h"
   4 #include "builtin.h"
   5
   6
   7 static void predefine_nios2(const struct target *self)
   8 {
   9         predefine("__NIOS2__", 1, "1");
  10         predefine("__nios2__", 1, "1");
  11
  12         if (arch_big_endian)
  13                 predefine("__nios2_big_endian__", 1, "1");
  14         else
  15                 predefine("__nios2_little_endian__", 1, "1");
  16 }
  17
  18 static const struct builtin_fn builtins_nios2[] = {
  19         { "__builtin_rdctl", &int_ctype, 0, { &int_ctype }},
  20         { "__builtin_wrctl", &void_ctype, 0, { &int_ctype, &int_ctype }},
  21         { "__builtin_custom_ini", &int_ctype, 0, { &int_ctype }},
  22         { }
  23 };
  24
  25 const struct target target_nios2 = {
  26         .mach = MACH_NIOS2,
  27         .bitness = ARCH_LP32,
  28
  29         .predefine = predefine_nios2,
  30         .builtins = builtins_nios2,
  31 };