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| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2016-11-18 14:27:03 -0200 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2017-05-03 10:36:36 -0300 |
| commit | 26f28fd73d20df8847d93f88b6e2a7bd3bd9bf51 (patch) | |
| tree | 5c0ea7ed621b772a65127eda0cedebbe38fcb79a /sysdeps/unix/sysv/linux/dl-vdso.h | |
| parent | b5eede9730eccec155c2374d20d401cd032519fd (diff) | |
| download | glibc-26f28fd73d20df8847d93f88b6e2a7bd3bd9bf51.tar.gz glibc-26f28fd73d20df8847d93f88b6e2a7bd3bd9bf51.tar.xz glibc-26f28fd73d20df8847d93f88b6e2a7bd3bd9bf51.zip | |
Consolidate Linux select implementation
This patch consolidates the select Linux syscall implementation on
sysdeps/unix/sysv/linux/select.c. The changes are:
1. Remove select from auto-generation syscalls.list on the architecture
that uses __NR_select.
2. Remove generic implementation add a default one that handle all
current cases (with the expection of alpha)
The new default implementation will either use __NR_select if
available of fallback to __NR_pselect6 otherwise.
3. Add a alpha outlier implementation which requires old compatibility
symbols.
Checked on i686-linux-gnu, x86_64-linux-gnu, x86_64-linux-gnux32,
arch64-linux-gnu, arm-linux-gnueabihf, and powerpc64le-linux-gnu.
* sysdeps/unix/sysv/linux/alpha/Makefile (sysdep_routines): Add
osf_select.
* sysdeps/unix/sysv/linux/alpha/select.c: New file.
* sysdeps/unix/sysv/linux/alpha/syscalls.list: Remove select and
osf_select from auto-generation list.
* sysdeps/unix/sysv/linux/syscalls.list: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list: Likewise.
* sysdeps/unix/sysv/linux/generic/select.c: Remove file.
* sysdeps/unix/sysv/linux/select.c: New file.
Diffstat (limited to 'sysdeps/unix/sysv/linux/dl-vdso.h')
0 files changed, 0 insertions, 0 deletions