libc/sysdeps/linux/common/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
   8 #error "You should copy this to your arch/bits/ dir and customize"
   9
  10 /* instruction used when calling abort() to kill yourself */
  11 /*#define __UCLIBC_ABORT_INSTRUCTION__ "asm instruction"*/
  12 #undef __UCLIBC_ABORT_INSTRUCTION__
  13
  14 /* can your target use syscall6() for mmap ? */
  15 #undef __UCLIBC_MMAP_HAS_6_ARGS__
  16
  17 /* does your target use statx */
  18 #undef __UCLIBC_HAVE_STATX__
  19
  20 /* does your target align 64bit values in register pairs ? (32bit arches only) */
  21 #undef __UCLIBC_SYSCALL_ALIGN_64BIT__
  22
  23 /* does your target have a broken create_module() ? */
  24 #undef __UCLIBC_BROKEN_CREATE_MODULE__
  25
  26 /* does your target have to worry about older [gs]etrlimit() ? */
  27 #undef __UCLIBC_HANDLE_OLDER_RLIMIT__
  28
  29 /* does your target have an asm .set ? */
  30 #define __UCLIBC_HAVE_ASM_SET_DIRECTIVE__
  31
  32 /* define if target supports .weak */
  33 #define __UCLIBC_HAVE_ASM_WEAK_DIRECTIVE__
  34
  35 /* define if target supports .weakext */
  36 #undef __UCLIBC_HAVE_ASM_WEAKEXT_DIRECTIVE__
  37
  38 /* define if target supports CFI pseudo ops */
  39 #undef __UCLIBC_HAVE_ASM_CFI_DIRECTIVES__
  40
  41 /* define if target supports IEEE signed zero floats */
  42 #define __UCLIBC_HAVE_SIGNED_ZERO__
  43
  44 /* only weird assemblers generally need this */
  45 #undef __UCLIBC_ASM_LINE_SEP__
  46
  47 #endif /* _BITS_UCLIBC_ARCH_FEATURES_H */