/* Copyright (C) 2001 Hewlett-Packard This program 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. This program 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 this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA Derived in part from the Linux-8086 C library, the GNU C Library, and several other sundry sources. Files within this library are copyright by their respective copyright holders. */ #include <unistd.h> #include <errno.h> #include <sys/mman.h> #include <sys/syscall.h> #ifdef HIOS #define _syscall6(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4,type5,arg5, type6,arg6) \ type name (type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5, type6 arg6) \ { \ register long __sc3 __asm__ ("r3") = __NR_##name; \ register long __sc4 __asm__ ("r4") = (long) arg1; \ register long __sc5 __asm__ ("r5") = (long) arg2; \ register long __sc6 __asm__ ("r6") = (long) arg3; \ register long __sc7 __asm__ ("r7") = (long) arg4; \ register long __sc0 __asm__ ("r0") = (long) arg5; \ register long __sc1 __asm__ ("r1") = (long) arg6; \ __asm__ __volatile__ ("trapa #0x2E" \ : "=z" (__sc0) \ : "0" (__sc0), "r" (__sc4), "r" (__sc5), "r" (__sc6), "r" (__sc7), \ "r" (__sc3), "r" (__sc1) \ : "memory" ); \ __syscall_return(type,__sc0); \ } #else // HIOS #define _syscall6(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4,type5,arg5, type6,arg6) \ type name (type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5, type6 arg6) \ { \ register long __sc3 __asm__ ("r3") = __NR_##name; \ register long __sc4 __asm__ ("r4") = (long) arg1; \ register long __sc5 __asm__ ("r5") = (long) arg2; \ register long __sc6 __asm__ ("r6") = (long) arg3; \ register long __sc7 __asm__ ("r7") = (long) arg4; \ register long __sc0 __asm__ ("r0") = (long) arg5; \ register long __sc1 __asm__ ("r1") = (long) arg6; \ __asm__ __volatile__ ("trapa #0x15" \ : "=z" (__sc0) \ : "0" (__sc0), "r" (__sc4), "r" (__sc5), "r" (__sc6), "r" (__sc7), \ "r" (__sc3), "r" (__sc1) \ : "memory" ); \ __syscall_return(type,__sc0); \ } #endif // HIOS _syscall6(__ptr_t, mmap, __ptr_t, addr, size_t, len, int, prot, int, flags, int, fd, __off_t, offset);