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authorH.J. Lu <hjl.tools@gmail.com>2012-06-04 12:29:49 -0700
committerH.J. Lu <hjl.tools@gmail.com>2012-06-04 12:29:49 -0700
commitf3d1f93cfbbe9a0ffcab4d72e6cd8def0ca59ada (patch)
treeb218b6c300a7c0564da284c82864d75ab61084aa /sysdeps
parentd9dc34cd569bcfe714fe8c708e58c028106e8b2e (diff)
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Use x86_64 bits/{io,perm}.h for i386 and x86_64
Diffstat (limited to 'sysdeps')
-rw-r--r--sysdeps/unix/sysv/linux/i386/sys/io.h184
-rw-r--r--sysdeps/unix/sysv/linux/i386/sys/perm.h35
-rw-r--r--sysdeps/unix/sysv/linux/x86/sys/io.h (renamed from sysdeps/unix/sysv/linux/x86_64/sys/io.h)0
-rw-r--r--sysdeps/unix/sysv/linux/x86/sys/perm.h (renamed from sysdeps/unix/sysv/linux/x86_64/sys/perm.h)0
4 files changed, 0 insertions, 219 deletions
diff --git a/sysdeps/unix/sysv/linux/i386/sys/io.h b/sysdeps/unix/sysv/linux/i386/sys/io.h
deleted file mode 100644
index 3ddcee7b45..0000000000
--- a/sysdeps/unix/sysv/linux/i386/sys/io.h
+++ /dev/null
@@ -1,184 +0,0 @@
-/* Copyright (C) 1996, 2000, 2009 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.
-
- Portability note: not all Linux platforms support this call. Most
- platforms based on the PC I/O architecture probably will, however.
- E.g., Linux/Alpha for Alpha PCs supports this. */
-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>3, permission to
- access any I/O port is granted. This call requires root
- privileges. */
-extern int iopl (int __level) __THROW;
-
-#if defined __GNUC__ && __GNUC__ >= 2
-
-static __inline unsigned char
-inb (unsigned short int __port)
-{
- unsigned char _v;
-
- __asm__ __volatile__ ("inb %w1,%0":"=a" (_v):"Nd" (__port));
- return _v;
-}
-
-static __inline unsigned char
-inb_p (unsigned short int __port)
-{
- unsigned char _v;
-
- __asm__ __volatile__ ("inb %w1,%0\noutb %%al,$0x80":"=a" (_v):"Nd" (__port));
- return _v;
-}
-
-static __inline unsigned short int
-inw (unsigned short int __port)
-{
- unsigned short _v;
-
- __asm__ __volatile__ ("inw %w1,%0":"=a" (_v):"Nd" (__port));
- return _v;
-}
-
-static __inline unsigned short int
-inw_p (unsigned short int __port)
-{
- unsigned short int _v;
-
- __asm__ __volatile__ ("inw %w1,%0\noutb %%al,$0x80":"=a" (_v):"Nd" (__port));
- return _v;
-}
-
-static __inline unsigned int
-inl (unsigned short int __port)
-{
- unsigned int _v;
-
- __asm__ __volatile__ ("inl %w1,%0":"=a" (_v):"Nd" (__port));
- return _v;
-}
-
-static __inline unsigned int
-inl_p (unsigned short int __port)
-{
- unsigned int _v;
- __asm__ __volatile__ ("inl %w1,%0\noutb %%al,$0x80":"=a" (_v)
- :"Nd" (__port));
- return _v;
-}
-
-static __inline void
-outb (unsigned char value, unsigned short int __port)
-{
- __asm__ __volatile__ ("outb %b0,%w1": :"a" (value), "Nd" (__port));
-}
-
-static __inline void
-outb_p (unsigned char value, unsigned short int __port)
-{
- __asm__ __volatile__ ("outb %b0,%w1\noutb %%al,$0x80": :"a" (value),
- "Nd" (__port));
-}
-
-static __inline void
-outw (unsigned short int value, unsigned short int __port)
-{
- __asm__ __volatile__ ("outw %w0,%w1": :"a" (value), "Nd" (__port));
-
-}
-
-static __inline void
-outw_p (unsigned short int value, unsigned short int __port)
-{
- __asm__ __volatile__ ("outw %w0,%w1\noutb %%al,$0x80": :"a" (value),
- "Nd" (__port));
-}
-
-static __inline void
-outl (unsigned int value, unsigned short int __port)
-{
- __asm__ __volatile__ ("outl %0,%w1": :"a" (value), "Nd" (__port));
-}
-
-static __inline void
-outl_p (unsigned int value, unsigned short int __port)
-{
- __asm__ __volatile__ ("outl %0,%w1\noutb %%al,$0x80": :"a" (value),
- "Nd" (__port));
-}
-
-static __inline void
-insb (unsigned short int __port, void *__addr, unsigned long int __count)
-{
- __asm__ __volatile__ ("cld ; rep ; insb":"=D" (__addr), "=c" (__count)
- :"d" (__port), "0" (__addr), "1" (__count));
-}
-
-static __inline void
-insw (unsigned short int __port, void *__addr, unsigned long int __count)
-{
- __asm__ __volatile__ ("cld ; rep ; insw":"=D" (__addr), "=c" (__count)
- :"d" (__port), "0" (__addr), "1" (__count));
-}
-
-static __inline void
-insl (unsigned short int __port, void *__addr, unsigned long int __count)
-{
- __asm__ __volatile__ ("cld ; rep ; insl":"=D" (__addr), "=c" (__count)
- :"d" (__port), "0" (__addr), "1" (__count));
-}
-
-static __inline void
-outsb (unsigned short int __port, const void *__addr,
- unsigned long int __count)
-{
- __asm__ __volatile__ ("cld ; rep ; outsb":"=S" (__addr), "=c" (__count)
- :"d" (__port), "0" (__addr), "1" (__count));
-}
-
-static __inline void
-outsw (unsigned short int __port, const void *__addr,
- unsigned long int __count)
-{
- __asm__ __volatile__ ("cld ; rep ; outsw":"=S" (__addr), "=c" (__count)
- :"d" (__port), "0" (__addr), "1" (__count));
-}
-
-static __inline void
-outsl (unsigned short int __port, const void *__addr,
- unsigned long int __count)
-{
- __asm__ __volatile__ ("cld ; rep ; outsl":"=S" (__addr), "=c" (__count)
- :"d" (__port), "0" (__addr), "1" (__count));
-}
-
-#endif /* GNU C */
-
-__END_DECLS
-#endif /* _SYS_IO_H */
diff --git a/sysdeps/unix/sysv/linux/i386/sys/perm.h b/sysdeps/unix/sysv/linux/i386/sys/perm.h
deleted file mode 100644
index c268681146..0000000000
--- a/sysdeps/unix/sysv/linux/i386/sys/perm.h
+++ /dev/null
@@ -1,35 +0,0 @@
-/* Copyright (C) 1996, 1999 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_PERM_H
-
-#define _SYS_PERM_H 1
-#include <features.h>
-
-__BEGIN_DECLS
-
-/* Set port input/output permissions. */
-extern int ioperm (unsigned long int __from, unsigned long int __num,
- int __turn_on) __THROW;
-
-
-/* Change I/O privilege level. */
-extern int iopl (int __level) __THROW;
-
-__END_DECLS
-
-#endif /* _SYS_PERM_H */
diff --git a/sysdeps/unix/sysv/linux/x86_64/sys/io.h b/sysdeps/unix/sysv/linux/x86/sys/io.h
index ce9fd948b6..ce9fd948b6 100644
--- a/sysdeps/unix/sysv/linux/x86_64/sys/io.h
+++ b/sysdeps/unix/sysv/linux/x86/sys/io.h
diff --git a/sysdeps/unix/sysv/linux/x86_64/sys/perm.h b/sysdeps/unix/sysv/linux/x86/sys/perm.h
index cbfeaf8251..cbfeaf8251 100644
--- a/sysdeps/unix/sysv/linux/x86_64/sys/perm.h
+++ b/sysdeps/unix/sysv/linux/x86/sys/perm.h