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19e62f2690
sysdeps/unix/sysv/linux/bits/sem.h has padding after time fields in struct semid_ds unconditionally, and thus is only suitable for 32-bit architectures (no 64-bit configurations use this file); sysdeps/unix/sysv/linux/generic/bits/sem.h is substantively the same, except that the padding is conditioned on __WORDSIZE == 32, and so it can be used for 64-bit architectures as well. This patch adds the conditionals to sysdeps/unix/sysv/linux/bits/sem.h. The linux/generic/ version is then no longer needed and so is removed, as are the alpha, ia64 and s390 versions which are also no longer needed. The other architecture-specific versions have different padding or types and so are still needed after this change. This is essentially the same change for bits/sem.h as the bits/msq.h patch. However, the details of the padding variations for the architectures that aren't changed are not all the same between msqid_ds and semid_ds. Tested with build-many-glibcs.py. * sysdeps/unix/sysv/linux/bits/sem.h: Include <bits/wordsize.h>. (struct semid_ds): Condition padding after time fields on [__WORDSIZE == 32]. * sysdeps/unix/sysv/linux/alpha/bits/sem.h: Remove file. * sysdeps/unix/sysv/linux/generic/bits/sem.h: Likewise. * sysdeps/unix/sysv/linux/ia64/bits/sem.h: Likewise. * sysdeps/unix/sysv/linux/s390/bits/sem.h: Likewise. |
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| gnu | ||
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| htl | ||
| hurd | ||
| i386 | ||
| ia64 | ||
| ieee754 | ||
| init_array | ||
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| riscv | ||
| s390 | ||
| sh | ||
| sparc | ||
| unix | ||
| wordsize-32 | ||
| wordsize-64 | ||
| x86 | ||
| x86_64 | ||