glibc/sysdeps/powerpc/powerpc32/bits/wordsize.h
Florian Weimer 9abdae94c7 login: structs utmp, utmpx, lastlog _TIME_BITS independence (bug 30701)
These structs describe file formats under /var/log, and should not
depend on the definition of _TIME_BITS.  This is achieved by
defining __WORDSIZE_TIME64_COMPAT32 to 1 on 32-bit ports that
support 32-bit time_t values (where __time_t is 32 bits).

Reviewed-by: Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2024-04-19 14:38:17 +02:00

11 lines
256 B
C

/* Determine the wordsize from the preprocessor defines. */
#if defined __powerpc64__
# define __WORDSIZE 64
#else
# define __WORDSIZE 32
# define __WORDSIZE32_SIZE_ULONG 0
# define __WORDSIZE32_PTRDIFF_LONG 0
#endif
#define __WORDSIZE_TIME64_COMPAT32 1