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| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2016-10-26 18:04:48 -0200 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2016-12-28 20:31:05 -0200 |
| commit | 8232e7d2097eb8e5ca5548ff1ae3f7257f274a87 (patch) | |
| tree | 22600c77563c75b0a6485fe61bac68bcdcb9d635 /sysdeps/unix/sysv/linux/arm | |
| parent | 1afc369f1aa153ffcfbc50b4e840bdf5746b705d (diff) | |
| download | glibc-8232e7d2097eb8e5ca5548ff1ae3f7257f274a87.tar glibc-8232e7d2097eb8e5ca5548ff1ae3f7257f274a87.tar.gz glibc-8232e7d2097eb8e5ca5548ff1ae3f7257f274a87.tar.bz2 glibc-8232e7d2097eb8e5ca5548ff1ae3f7257f274a87.zip | |
Use shmat syscall for Linux implementation
This patch add a direct call to shmat syscall if it is supported by
kernel features.
Checked on x86_64, i686, powerpc64le, aarch64, and armhf.
* sysdeps/unix/sysv/linux/alpha/syscalls.list (shmat): Remove.
* sysdeps/unix/sysv/linux/arm/syscalls.list (shmat): Likewise.
* sysdeps/unix/sysv/linux/generic/syscalls.list (shmat): Likewise.
* sysdeps/unix/sysv/linux/hppa/syscalls.list (shmat): Likewise.
* sysdeps/unix/sysv/linux/ia64/syscalls.list (shmat): Likewise.
* sysdeps/unix/sysv/linux/microblaze/syscalls.list (shmat): Likewise.
* sysdeps/unix/sysv/linux/mips/mips64/syscalls.list (shmat):
Likewise.
* sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list (shmat):
Likewise.
* sysdeps/unix/sysv/linux/x86_64/syscalls.list (shmat): Likewise.
* sysdeps/unix/sysv/linux/alpha/kernel-features.h (__NR_shmat):
Define to __NR_osf_shmat.
* sysdeps/unix/sysv/linux/shmat.c (shmat): Use shmat syscall if it is
defined.
Diffstat (limited to 'sysdeps/unix/sysv/linux/arm')
| -rw-r--r-- | sysdeps/unix/sysv/linux/arm/syscalls.list | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/sysdeps/unix/sysv/linux/arm/syscalls.list b/sysdeps/unix/sysv/linux/arm/syscalls.list index 1b2de93518..f50a5cf6bf 100644 --- a/sysdeps/unix/sysv/linux/arm/syscalls.list +++ b/sysdeps/unix/sysv/linux/arm/syscalls.list @@ -23,7 +23,6 @@ personality EXTRA personality Ei:i __personality personality # Semaphore and shm system calls. msgctl, shmctl, and semctl have C # wrappers (to set __IPC_64). -shmat - shmat i:ipi __shmat shmat shmdt - shmdt i:s __shmdt shmdt shmget - shmget i:iii __shmget shmget |