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| author | Florian Weimer <fweimer@redhat.com> | 2019-05-29 16:53:09 +0200 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2019-06-01 13:33:49 +0200 |
| commit | 6b33f373c7b9199e00ba5fbafd94ac9bfb4337b1 (patch) | |
| tree | b54f8d8a950381af8a5d25b929f23bdba79a48ac /sysdeps/unix/sysv/linux/arm/sys | |
| parent | 0bb8f8c791862a4ff38a584af23bbb5bf3f90acd (diff) | |
| download | glibc-6b33f373c7b9199e00ba5fbafd94ac9bfb4337b1.tar.xz glibc-6b33f373c7b9199e00ba5fbafd94ac9bfb4337b1.zip | |
arm: Remove ioperm/iopl/inb/inw/inl/outb/outw/outl support
Linux only supports the required ISA sysctls on StrongARM devices,
which are armv4 and no longer tested during glibc development
and probably bit-rotted by this point. (No reported test results,
and the last discussion of armv4 support was in the glibc 2.19
release notes.)
Diffstat (limited to 'sysdeps/unix/sysv/linux/arm/sys')
| -rw-r--r-- | sysdeps/unix/sysv/linux/arm/sys/io.h | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/sysdeps/unix/sysv/linux/arm/sys/io.h b/sysdeps/unix/sysv/linux/arm/sys/io.h deleted file mode 100644 index 6f5ae5079a..0000000000 --- a/sysdeps/unix/sysv/linux/arm/sys/io.h +++ /dev/null @@ -1,47 +0,0 @@ -/* Copyright (C) 1996-2019 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - <http://www.gnu.org/licenses/>. */ - -#ifndef _SYS_IO_H - -#define _SYS_IO_H 1 -#include <features.h> - -__BEGIN_DECLS - -/* If TURN_ON is TRUE, request for permission to do direct i/o on the - port numbers in the range [FROM,FROM+NUM-1]. Otherwise, turn I/O - permission off for that range. This call requires root privileges. */ -extern int ioperm (unsigned long int __from, unsigned long int __num, - int __turn_on) __THROW; - -/* Set the I/O privilege level to LEVEL. If LEVEL is nonzero, - permission to access any I/O port is granted. This call requires - root privileges. */ -extern int iopl (int __level) __THROW; - -/* The functions that actually perform reads and writes. */ -extern unsigned char inb (unsigned long int __port) __THROW; -extern unsigned short int inw (unsigned long int __port) __THROW; -extern unsigned long int inl (unsigned long int __port) __THROW; - -extern void outb (unsigned char __value, unsigned long int __port) __THROW; -extern void outw (unsigned short __value, unsigned long int __port) __THROW; -extern void outl (unsigned long __value, unsigned long int __port) __THROW; - -__END_DECLS - -#endif /* _SYS_IO_H */ |