diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | time/bits/types/struct_timespec.h | 13 |
2 files changed, 18 insertions, 0 deletions
@@ -1,3 +1,8 @@ +2019-10-01 Alistair Francis <alistair.francis@wdc.com> + + * time/bits/types/struct_timespec.h: Add padding for the timespec if + required. + 2019-10-01 Zack Weinberg <zackw@panix.com> Alistair Francis <alistair.francis@wdc.com> diff --git a/time/bits/types/struct_timespec.h b/time/bits/types/struct_timespec.h index 5b77c52..d11c69c 100644 --- a/time/bits/types/struct_timespec.h +++ b/time/bits/types/struct_timespec.h @@ -3,13 +3,26 @@ #define _STRUCT_TIMESPEC 1 #include <bits/types.h> +#include <bits/endian.h> /* POSIX.1b structure for a time value. This is like a `struct timeval' but has nanoseconds instead of microseconds. */ struct timespec { __time_t tv_sec; /* Seconds. */ +#if __WORDSIZE == 64 \ + || (defined __SYSCALL_WORDSIZE && __SYSCALL_WORDSIZE == 64) \ + || __TIMESIZE == 32 __syscall_slong_t tv_nsec; /* Nanoseconds. */ +#else +# if __BYTE_ORDER == __BIG_ENDIAN + int: 32; /* Padding. */ + long int tv_nsec; /* Nanoseconds. */ +# else + long int tv_nsec; /* Nanoseconds. */ + int: 32; /* Padding. */ +# endif +#endif }; #endif |