diff options
| author | Vicente Olivert Riera <Vincent.Riera@imgtec.com> | 2014-01-02 15:02:12 +0000 |
|---|---|---|
| committer | Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> | 2014-01-08 12:34:06 +0100 |
| commit | b97b4b698b023f75b54f987859c856ab4861ea00 (patch) | |
| tree | 7d9ff0700e47590a3a53faeab8ec6b8744c03e88 /libc | |
| parent | b4e6e61e2f7c6fb4bf59f66efaa74591a2112912 (diff) | |
siginfo.h: __SIGEV_PAD_SIZE takes __WORDSIZE into account
Make __SIGEV_PAD_SIZE to take __WORDSIZE into account for alpha, mips
and ia64 arches.
Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Diffstat (limited to 'libc')
| -rw-r--r-- | libc/sysdeps/linux/alpha/bits/siginfo.h | 6 | ||||
| -rw-r--r-- | libc/sysdeps/linux/ia64/bits/siginfo.h | 6 | ||||
| -rw-r--r-- | libc/sysdeps/linux/mips/bits/siginfo.h | 7 |
3 files changed, 15 insertions, 4 deletions
diff --git a/libc/sysdeps/linux/alpha/bits/siginfo.h b/libc/sysdeps/linux/alpha/bits/siginfo.h index 9993f66b9..0a37ad08b 100644 --- a/libc/sysdeps/linux/alpha/bits/siginfo.h +++ b/libc/sysdeps/linux/alpha/bits/siginfo.h @@ -257,7 +257,11 @@ enum /* Structure to transport application-defined values with signals. */ # define __SIGEV_MAX_SIZE 64 -# define __SIGEV_PAD_SIZE ((__SIGEV_MAX_SIZE / sizeof (int)) - 4) +# if __WORDSIZE == 64 +# define __SIGEV_PAD_SIZE ((__SIGEV_MAX_SIZE / sizeof (int)) - 4) +# else +# define __SIGEV_PAD_SIZE ((__SIGEV_MAX_SIZE / sizeof (int)) - 3) +# endif typedef struct sigevent { diff --git a/libc/sysdeps/linux/ia64/bits/siginfo.h b/libc/sysdeps/linux/ia64/bits/siginfo.h index 82cc73fdb..3ac988baf 100644 --- a/libc/sysdeps/linux/ia64/bits/siginfo.h +++ b/libc/sysdeps/linux/ia64/bits/siginfo.h @@ -297,7 +297,11 @@ enum /* Structure to transport application-defined values with signals. */ # define __SIGEV_MAX_SIZE 64 -# define __SIGEV_PAD_SIZE ((__SIGEV_MAX_SIZE / sizeof (int)) - 4) +# if __WORDSIZE == 64 +# define __SIGEV_PAD_SIZE ((__SIGEV_MAX_SIZE / sizeof (int)) - 4) +# else +# define __SIGEV_PAD_SIZE ((__SIGEV_MAX_SIZE / sizeof (int)) - 3) +# endif typedef struct sigevent { diff --git a/libc/sysdeps/linux/mips/bits/siginfo.h b/libc/sysdeps/linux/mips/bits/siginfo.h index 84b08cad7..a6e41354b 100644 --- a/libc/sysdeps/linux/mips/bits/siginfo.h +++ b/libc/sysdeps/linux/mips/bits/siginfo.h @@ -264,8 +264,11 @@ enum /* Structure to transport application-defined values with signals. */ # define __SIGEV_MAX_SIZE 64 -# define __SIGEV_HEAD_SIZE (sizeof(long) + 2*sizeof(int)) -# define __SIGEV_PAD_SIZE ((__SIGEV_MAX_SIZE - __SIGEV_HEAD_SIZE) / sizeof (int)) +# if __WORDSIZE == 64 +# define __SIGEV_PAD_SIZE ((__SIGEV_MAX_SIZE / sizeof (int)) - 4) +# else +# define __SIGEV_PAD_SIZE ((__SIGEV_MAX_SIZE / sizeof (int)) - 3) +# endif /* Forward declaration of the `pthread_attr_t' type. */ struct __pthread_attr_s; |