diff options
Diffstat (limited to 'libc/sysdeps/x86/bits/wordsize.h')
| -rw-r--r-- | libc/sysdeps/x86/bits/wordsize.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/libc/sysdeps/x86/bits/wordsize.h b/libc/sysdeps/x86/bits/wordsize.h new file mode 100644 index 000000000..e25af287e --- /dev/null +++ b/libc/sysdeps/x86/bits/wordsize.h @@ -0,0 +1,13 @@ +/* Determine the wordsize from the preprocessor defines. */ + +#if defined __x86_64__ && !defined __ILP32__ +# define __WORDSIZE 64 +#else +# define __WORDSIZE 32 +#endif + +#ifdef __x86_64__ +# define __WORDSIZE_TIME64_COMPAT32 1 +/* Both x86-64 and x32 use the 64-bit system call interface. */ +# define __SYSCALL_WORDSIZE 64 +#endif |