libc/sysdeps/linux/mips/bits/uClibc_arch_features.h

   1 /*
   2  * Track misc arch-specific features that aren't config options
   3  */
   4
   5 #ifndef _BITS_UCLIBC_ARCH_FEATURES_H
   6 #define _BITS_UCLIBC_ARCH_FEATURES_H
   7 #include <sgidefs.h>
   8
   9 /* instruction used when calling abort() to kill yourself */
  10 #define __UCLIBC_ABORT_INSTRUCTION__ "break 255"
  11
  12 /* can your target use syscall6() for mmap ? */
  13 #define __UCLIBC_MMAP_HAS_6_ARGS__
  14
  15 /* does your target align 64bit values in register pairs ? (32bit arches only) */
  16 #if _MIPS_SIM == _ABIO32
  17 #define __UCLIBC_SYSCALL_ALIGN_64BIT__
  18 #else
  19 #undef __UCLIBC_SYSCALL_ALIGN_64BIT__
  20 #endif
  21
  22 /* does your target have a broken create_module() ? */
  23 #undef __UCLIBC_BROKEN_CREATE_MODULE__
  24
  25 /* does your target have to worry about older [gs]etrlimit() ? */
  26 #undef __UCLIBC_HANDLE_OLDER_RLIMIT__
  27
  28 /* does your target have an asm .set ? */
  29 #undef __UCLIBC_HAVE_ASM_SET_DIRECTIVE__
  30
  31 /* define if target supports .weak */
  32 #define __UCLIBC_HAVE_ASM_WEAK_DIRECTIVE__
  33
  34 /* define if target supports .weakext */
  35 #undef __UCLIBC_HAVE_ASM_WEAKEXT_DIRECTIVE__
  36
  37 /* define if target supports CFI pseudo ops */
  38 #undef __UCLIBC_HAVE_ASM_CFI_DIRECTIVES__
  39
  40 /* define if target supports IEEE signed zero floats */
  41 #define __UCLIBC_HAVE_SIGNED_ZERO__
  42
  43 /* only weird assemblers generally need this */
  44 #undef __UCLIBC_ASM_LINE_SEP__
  45
  46 #endif /* _BITS_UCLIBC_ARCH_FEATURES_H */