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 /* instruction used when calling abort() to kill yourself */ 9 #ifdef __sh2__ 10 # define __UCLIBC_ABORT_INSTRUCTION__ "trapa #32" 11 #else 12 # define __UCLIBC_ABORT_INSTRUCTION__ "trapa #0xff" 13 #endif 14 15 /* can your target use syscall6() for mmap ? */ 16 #define __UCLIBC_MMAP_HAS_6_ARGS__ 17 18 /* does your target align 64bit values in register pairs ? (32bit arches only) */ 19 #undef __UCLIBC_SYSCALL_ALIGN_64BIT__ 20 21 /* does your target have a broken create_module() ? */ 22 #undef __UCLIBC_BROKEN_CREATE_MODULE__ 23 24 /* does your target have to worry about older [gs]etrlimit() ? */ 25 #undef __UCLIBC_HANDLE_OLDER_RLIMIT__ 26 27 /* does your target have an asm .set ? */ 28 #define __UCLIBC_HAVE_ASM_SET_DIRECTIVE__ 29 30 /* define if target supports .weak */ 31 #define __UCLIBC_HAVE_ASM_WEAK_DIRECTIVE__ 32 33 /* define if target supports .weakext */ 34 #undef __UCLIBC_HAVE_ASM_WEAKEXT_DIRECTIVE__ 35 36 /* define if target supports CFI pseudo ops */ 37 #define __UCLIBC_HAVE_ASM_CFI_DIRECTIVES__ 38 39 /* define if target supports IEEE signed zero floats */ 40 #define __UCLIBC_HAVE_SIGNED_ZERO__ 41 42 /* only weird assemblers generally need this */ 43 #undef __UCLIBC_ASM_LINE_SEP__ 44 45 #endif /* _BITS_UCLIBC_ARCH_FEATURES_H */ 46