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authorAdhemerval Zanella <adhemerval.zanella@linaro.org>2016-10-26 18:04:48 -0200
committerAdhemerval Zanella <adhemerval.zanella@linaro.org>2016-12-28 20:31:05 -0200
commit8232e7d2097eb8e5ca5548ff1ae3f7257f274a87 (patch)
tree22600c77563c75b0a6485fe61bac68bcdcb9d635 /ChangeLog
parent1afc369f1aa153ffcfbc50b4e840bdf5746b705d (diff)
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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 'ChangeLog')
-rw-r--r--ChangeLog16
1 files changed, 16 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog
index 19c898cd79..2e2eb6d0a4 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,21 @@
 2016-12-28  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 
+	* 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.
+
 	* sysvipc/Makefile (tests): Add test-sysvsem.
 	* sysvipc/test-sysvsem.c: New file.