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/* Copyright (C) 1997 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Miguel de Icaza <miguel@gnu.ai.mit.edu>, January 1997.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. 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
#include <sysdeps/unix/sparc/sysdep.h>
/* Some SparcLinux syscalls are SunOS specific;
we don't want to use them inside glibc */
#undef __NR_execv
#undef __NR_mctl
#undef __NR_sbrk
#undef __NR_sstk
#undef __NR_vadvise
#undef __NR_madvise
#undef __NR_mincore
#undef __NR_gethostname
#undef __NR_getdtablesize
#undef __NR_getdopt
#undef __NR_setdopt
#undef __NR_socket
#undef __NR_connect
#undef __NR_accept
#undef __NR_send
#undef __NR_recv
#undef __NR_bind
#undef __NR_setsockopt
#undef __NR_listen
#undef __NR_sigvec
#undef __NR_sigblock
#undef __NR_sigsetmask
#undef __NR_sigpause
#undef __NR_sigstack
#undef __NR_recvmsg
#undef __NR_sendmsg
#undef __NR_vtrace
#undef __NR_getsockopt
#undef __NR_recvfrom
#undef __NR_sendto
#undef __NR_shutdown
#undef __NR_socketpair
#undef __NR_utimes
#undef __NR_adjtime
#undef __NR_getpeername
#undef __NR_gethostid
#undef __NR_killpg
#undef __NR_getsockname
#undef __NR_getmsg
#undef __NR_putmsg
#undef __NR_poll
#undef __NR_nfssvc
#undef __NR_getdirentries
#undef __NR_async_daemon
#undef __NR_getfh
#undef __NR_getdomainname
#undef __NR_exportfs
#undef __NR_semsys
#undef __NR_msgsys
#undef __NR_shmsys
#undef __NR_auditsys
#undef __NR_rfssys
#undef __NR_fchroot
#undef __NR_vpixsys
#undef __NR_aioread
#undef __NR_aiowrite
#undef __NR_aiowait
#undef __NR_aiocancel
#undef __NR_pathconf
#undef __NR_fpathconf
#undef __NR_sysconf
#undef SYS_ify
#define SYS_ify(syscall_name) __NR_##syscall_name
#ifdef ASSEMBLER
#ifdef DONT_LOAD_G1
# define LOADSYSCALL(x)
#else
# define LOADSYSCALL(x) mov __NR_##x, %g1
#endif
/* Linux/SPARC uses a different trap number */
#undef PSEUDO
#undef ENTRY
#undef END
#undef LOC
#define ENTRY(name) \
.global C_SYMBOL_NAME(name); \
.align 4;\
C_LABEL(name);\
.type name,@function;
#define END(name) \
.size name, . - name
#define LOC(name) . ## L ## name
#ifdef PIC
#define SYSCALL_ERROR_HANDLER \
.global C_SYMBOL_NAME(__errno_location); \
.type C_SYMBOL_NAME(__errno_location),@function; \
save %sp,-96,%sp; \
call __errno_location; \
nop; \
st %i0,[%o0]; \
restore; \
retl; \
mov -1,%o0;
#else
#define SYSCALL_ERROR_HANDLER \
save %sp,-96,%sp; \
call __errno_location; \
nop; \
st %i0,[%o0]; \
restore; \
retl; \
mov -1,%o0;
#endif /* PIC */
#define PSEUDO(name, syscall_name, args) \
.text; \
ENTRY(name); \
LOADSYSCALL(syscall_name); \
ta 0x10; \
bcc,a 9000f; \
nop; \
SYSCALL_ERROR_HANDLER; \
9000:;
#endif /* ASSEMBLER */
#endif /* linux/sparc/sysdep.h */
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