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- /* 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);
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