mirror of
https://sourceware.org/git/glibc.git
synced 2025-10-30 10:45:40 +03:00
bbb5e55c10
2004-09-23 Jakub Jelinek <jakub@redhat.com> * sysdeps/unix/alpha/sysdep.h (inline_syscall[0-6]): Change name argument to numbers from syscall names. (INLINE_SYSCALL1): Pass __NR_##name to inline_syscall##nr. (INTERNAL_SYSCALL_NCS): Renamed from... (INTERNAL_SYSCALL_1): ... this. Use INTERNAL_SYSCALL_NCS. * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h (INTERNAL_SYSCALL_NCS): Define. * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h (INTERNAL_SYSCALL_NCS): Likewise. * sysdeps/unix/sysv/linux/sparc/sysdep.h (inline_syscall[0-6]): Change name argument to numbers from syscall names. (INLINE_SYSCALL, INTERNAL_SYSCALL): Adjust. (INTERNAL_SYSCALL_NCS): Define.
154 lines
5.4 KiB
C
154 lines
5.4 KiB
C
/* Copyright (C) 2000, 2002, 2003, 2004 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
Contributed by Jakub Jelinek <jakub@redhat.com>, 2000.
|
|
|
|
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, write to the Free
|
|
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
|
02111-1307 USA. */
|
|
|
|
#ifndef _LINUX_SPARC_SYSDEP_H
|
|
#define _LINUX_SPARC_SYSDEP_H 1
|
|
|
|
#undef INLINE_SYSCALL
|
|
#define INLINE_SYSCALL(name, nr, args...) \
|
|
inline_syscall##nr(__SYSCALL_STRING, __NR_##name, args)
|
|
|
|
#undef INTERNAL_SYSCALL_DECL
|
|
#define INTERNAL_SYSCALL_DECL(err) do { } while (0)
|
|
|
|
#undef INTERNAL_SYSCALL
|
|
#define INTERNAL_SYSCALL(name, err, nr, args...) \
|
|
inline_syscall##nr(__INTERNAL_SYSCALL_STRING, __NR_##name, args)
|
|
|
|
#undef INTERNAL_SYSCALL_NCS
|
|
#define INTERNAL_SYSCALL_NCS(name, err, nr, args...) \
|
|
inline_syscall##nr(__INTERNAL_SYSCALL_STRING, name, args)
|
|
|
|
#undef INTERNAL_SYSCALL_ERROR_P
|
|
#define INTERNAL_SYSCALL_ERROR_P(val, err) \
|
|
((unsigned long) (val) >= -515L)
|
|
|
|
#undef INTERNAL_SYSCALL_ERRNO
|
|
#define INTERNAL_SYSCALL_ERRNO(val, err) (-(val))
|
|
|
|
#define inline_syscall0(string,name,dummy...) \
|
|
({ \
|
|
register long __o0 __asm__ ("o0"); \
|
|
register long __g1 __asm__ ("g1") = name; \
|
|
__asm __volatile (string : "=r" (__g1), "=r" (__o0) : \
|
|
"0" (__g1) : \
|
|
__SYSCALL_CLOBBERS); \
|
|
__o0; \
|
|
})
|
|
|
|
#define inline_syscall1(string,name,arg1) \
|
|
({ \
|
|
register long __o0 __asm__ ("o0") = (long)(arg1); \
|
|
register long __g1 __asm__ ("g1") = name; \
|
|
__asm __volatile (string : "=r" (__g1), "=r" (__o0) : \
|
|
"0" (__g1), "1" (__o0) : \
|
|
__SYSCALL_CLOBBERS); \
|
|
__o0; \
|
|
})
|
|
|
|
#define inline_syscall2(string,name,arg1,arg2) \
|
|
({ \
|
|
register long __o0 __asm__ ("o0") = (long)(arg1); \
|
|
register long __o1 __asm__ ("o1") = (long)(arg2); \
|
|
register long __g1 __asm__ ("g1") = name; \
|
|
__asm __volatile (string : "=r" (__g1), "=r" (__o0) : \
|
|
"0" (__g1), "1" (__o0), "r" (__o1) : \
|
|
__SYSCALL_CLOBBERS); \
|
|
__o0; \
|
|
})
|
|
|
|
#define inline_syscall3(string,name,arg1,arg2,arg3) \
|
|
({ \
|
|
register long __o0 __asm__ ("o0") = (long)(arg1); \
|
|
register long __o1 __asm__ ("o1") = (long)(arg2); \
|
|
register long __o2 __asm__ ("o2") = (long)(arg3); \
|
|
register long __g1 __asm__ ("g1") = name; \
|
|
__asm __volatile (string : "=r" (__g1), "=r" (__o0) : \
|
|
"0" (__g1), "1" (__o0), "r" (__o1), \
|
|
"r" (__o2) : \
|
|
__SYSCALL_CLOBBERS); \
|
|
__o0; \
|
|
})
|
|
|
|
#define inline_syscall4(string,name,arg1,arg2,arg3,arg4) \
|
|
({ \
|
|
register long __o0 __asm__ ("o0") = (long)(arg1); \
|
|
register long __o1 __asm__ ("o1") = (long)(arg2); \
|
|
register long __o2 __asm__ ("o2") = (long)(arg3); \
|
|
register long __o3 __asm__ ("o3") = (long)(arg4); \
|
|
register long __g1 __asm__ ("g1") = name; \
|
|
__asm __volatile (string : "=r" (__g1), "=r" (__o0) : \
|
|
"0" (__g1), "1" (__o0), "r" (__o1), \
|
|
"r" (__o2), "r" (__o3) : \
|
|
__SYSCALL_CLOBBERS); \
|
|
__o0; \
|
|
})
|
|
|
|
#define inline_syscall5(string,name,arg1,arg2,arg3,arg4,arg5) \
|
|
({ \
|
|
register long __o0 __asm__ ("o0") = (long)(arg1); \
|
|
register long __o1 __asm__ ("o1") = (long)(arg2); \
|
|
register long __o2 __asm__ ("o2") = (long)(arg3); \
|
|
register long __o3 __asm__ ("o3") = (long)(arg4); \
|
|
register long __o4 __asm__ ("o4") = (long)(arg5); \
|
|
register long __g1 __asm__ ("g1") = name; \
|
|
__asm __volatile (string : "=r" (__g1), "=r" (__o0) : \
|
|
"0" (__g1), "1" (__o0), "r" (__o1), \
|
|
"r" (__o2), "r" (__o3), "r" (__o4) : \
|
|
__SYSCALL_CLOBBERS); \
|
|
__o0; \
|
|
})
|
|
|
|
#define inline_syscall6(string,name,arg1,arg2,arg3,arg4,arg5,arg6) \
|
|
({ \
|
|
register long __o0 __asm__ ("o0") = (long)(arg1); \
|
|
register long __o1 __asm__ ("o1") = (long)(arg2); \
|
|
register long __o2 __asm__ ("o2") = (long)(arg3); \
|
|
register long __o3 __asm__ ("o3") = (long)(arg4); \
|
|
register long __o4 __asm__ ("o4") = (long)(arg5); \
|
|
register long __o5 __asm__ ("o5") = (long)(arg6); \
|
|
register long __g1 __asm__ ("g1") = name; \
|
|
__asm __volatile (string : "=r" (__g1), "=r" (__o0) : \
|
|
"0" (__g1), "1" (__o0), "r" (__o1), \
|
|
"r" (__o2), "r" (__o3), "r" (__o4), \
|
|
"r" (__o5) : \
|
|
__SYSCALL_CLOBBERS); \
|
|
__o0; \
|
|
})
|
|
|
|
#define INLINE_CLONE_SYSCALL(arg1,arg2,arg3,arg4,arg5) \
|
|
({ \
|
|
register long __o0 __asm__ ("o0") = (long)(arg1); \
|
|
register long __o1 __asm__ ("o1") = (long)(arg2); \
|
|
register long __o2 __asm__ ("o2") = (long)(arg3); \
|
|
register long __o3 __asm__ ("o3") = (long)(arg4); \
|
|
register long __o4 __asm__ ("o4") = (long)(arg5); \
|
|
register long __g1 __asm__ ("g1") = __NR_clone; \
|
|
__asm __volatile (__CLONE_SYSCALL_STRING : \
|
|
"=r" (__g1), "=r" (__o0), "=r" (__o1) : \
|
|
"0" (__g1), "1" (__o0), "2" (__o1), \
|
|
"r" (__o2), "r" (__o3), "r" (__o4) : \
|
|
__SYSCALL_CLOBBERS); \
|
|
__o0; \
|
|
})
|
|
|
|
|
|
|
|
#endif /* _LINUX_SPARC_SYSDEP_H */
|