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Diffstat (limited to 'include/asm-v850/unistd.h')
| -rw-r--r-- | include/asm-v850/unistd.h | 458 |
1 files changed, 0 insertions, 458 deletions
diff --git a/include/asm-v850/unistd.h b/include/asm-v850/unistd.h deleted file mode 100644 index 82460a7bb23..00000000000 --- a/include/asm-v850/unistd.h +++ /dev/null @@ -1,458 +0,0 @@ -/* - * include/asm-v850/unistd.h -- System call numbers and invocation mechanism - * - * Copyright (C) 2001,02,03,04 NEC Electronics Corporation - * Copyright (C) 2001,02,03,04 Miles Bader <miles@gnu.org> - * - * This file is subject to the terms and conditions of the GNU General - * Public License. See the file COPYING in the main directory of this - * archive for more details. - * - * Written by Miles Bader <miles@gnu.org> - */ - -#ifndef __V850_UNISTD_H__ -#define __V850_UNISTD_H__ - -#include <asm/clinkage.h> - -#define __NR_restart_syscall 0 -#define __NR_exit 1 -#define __NR_fork 2 -#define __NR_read 3 -#define __NR_write 4 -#define __NR_open 5 -#define __NR_close 6 -#define __NR_waitpid 7 -#define __NR_creat 8 -#define __NR_link 9 -#define __NR_unlink 10 -#define __NR_execve 11 -#define __NR_chdir 12 -#define __NR_time 13 -#define __NR_mknod 14 -#define __NR_chmod 15 -#define __NR_chown 16 -#define __NR_break 17 -#define __NR_lseek 19 -#define __NR_getpid 20 -#define __NR_mount 21 -#define __NR_umount 22 -#define __NR_setuid 23 -#define __NR_getuid 24 -#define __NR_stime 25 -#define __NR_ptrace 26 -#define __NR_alarm 27 -#define __NR_pause 29 -#define __NR_utime 30 -#define __NR_stty 31 -#define __NR_gtty 32 -#define __NR_access 33 -#define __NR_nice 34 -#define __NR_ftime 35 -#define __NR_sync 36 -#define __NR_kill 37 -#define __NR_rename 38 -#define __NR_mkdir 39 -#define __NR_rmdir 40 -#define __NR_dup 41 -#define __NR_pipe 42 -#define __NR_times 43 -#define __NR_prof 44 -#define __NR_brk 45 -#define __NR_setgid 46 -#define __NR_getgid 47 -#define __NR_signal 48 -#define __NR_geteuid 49 -#define __NR_getegid 50 -#define __NR_acct 51 -#define __NR_umount2 52 -#define __NR_lock 53 -#define __NR_ioctl 54 -#define __NR_fcntl 55 -#define __NR_setpgid 57 -#define __NR_umask 60 -#define __NR_chroot 61 -#define __NR_ustat 62 -#define __NR_dup2 63 -#define __NR_getppid 64 -#define __NR_getpgrp 65 -#define __NR_setsid 66 -#define __NR_sigaction 67 -#define __NR_sgetmask 68 -#define __NR_ssetmask 69 -#define __NR_setreuid 70 -#define __NR_setregid 71 -#define __NR_sigsuspend 72 -#define __NR_sigpending 73 -#define __NR_sethostname 74 -#define __NR_setrlimit 75 -#define __NR_ugetrlimit 76 -#define __NR_getrusage 77 -#define __NR_gettimeofday 78 -#define __NR_settimeofday 79 -#define __NR_getgroups 80 -#define __NR_setgroups 81 -#define __NR_select 82 -#define __NR_symlink 83 -#define __NR_readlink 85 -#define __NR_uselib 86 -#define __NR_swapon 87 -#define __NR_reboot 88 -#define __NR_readdir 89 -#define __NR_mmap 90 -#define __NR_munmap 91 -#define __NR_truncate 92 -#define __NR_ftruncate 93 -#define __NR_fchmod 94 -#define __NR_fchown 95 -#define __NR_getpriority 96 -#define __NR_setpriority 97 -#define __NR_profil 98 -#define __NR_statfs 99 -#define __NR_fstatfs 100 -#define __NR_socketcall 102 -#define __NR_syslog 103 -#define __NR_setitimer 104 -#define __NR_getitimer 105 -#define __NR_stat 106 -#define __NR_lstat 107 -#define __NR_fstat 108 -#define __NR_vhangup 111 -#define __NR_wait4 114 -#define __NR_swapoff 115 -#define __NR_sysinfo 116 -#define __NR_ipc 117 -#define __NR_fsync 118 -#define __NR_sigreturn 119 -#define __NR_clone 120 -#define __NR_setdomainname 121 -#define __NR_uname 122 -#define __NR_cacheflush 123 -#define __NR_adjtimex 124 -#define __NR_mprotect 125 -#define __NR_sigprocmask 126 -#define __NR_create_module 127 -#define __NR_init_module 128 -#define __NR_delete_module 129 -#define __NR_get_kernel_syms 130 -#define __NR_quotactl 131 -#define __NR_getpgid 132 -#define __NR_fchdir 133 -#define __NR_bdflush 134 -#define __NR_sysfs 135 -#define __NR_personality 136 -#define __NR_afs_syscall 137 /* Syscall for Andrew File System */ -#define __NR_setfsuid 138 -#define __NR_setfsgid 139 -#define __NR__llseek 140 -#define __NR_getdents 141 -#define __NR_flock 143 -#define __NR_msync 144 -#define __NR_readv 145 -#define __NR_writev 146 -#define __NR_getsid 147 -#define __NR_fdatasync 148 -#define __NR__sysctl 149 -#define __NR_mlock 150 -#define __NR_munlock 151 -#define __NR_mlockall 152 -#define __NR_munlockall 153 -#define __NR_sched_setparam 154 -#define __NR_sched_getparam 155 -#define __NR_sched_setscheduler 156 -#define __NR_sched_getscheduler 157 -#define __NR_sched_yield 158 -#define __NR_sched_get_priority_max 159 -#define __NR_sched_get_priority_min 160 -#define __NR_sched_rr_get_interval 161 -#define __NR_nanosleep 162 -#define __NR_mremap 163 -#define __NR_setresuid 164 -#define __NR_getresuid 165 -#define __NR_query_module 167 -#define __NR_poll 168 -#define __NR_nfsservctl 169 -#define __NR_setresgid 170 -#define __NR_getresgid 171 -#define __NR_prctl 172 -#define __NR_rt_sigreturn 173 -#define __NR_rt_sigaction 174 -#define __NR_rt_sigprocmask 175 -#define __NR_rt_sigpending 176 -#define __NR_rt_sigtimedwait 177 -#define __NR_rt_sigqueueinfo 178 -#define __NR_rt_sigsuspend 179 -#define __NR_pread 180 -#define __NR_pwrite 181 -#define __NR_lchown 182 -#define __NR_getcwd 183 -#define __NR_capget 184 -#define __NR_capset 185 -#define __NR_sigaltstack 186 -#define __NR_sendfile 187 -#define __NR_getpmsg 188 /* some people actually want streams */ -#define __NR_putpmsg 189 /* some people actually want streams */ -#define __NR_vfork 190 -#define __NR_mmap2 192 -#define __NR_truncate64 193 -#define __NR_ftruncate64 194 -#define __NR_stat64 195 -#define __NR_lstat64 196 -#define __NR_fstat64 197 -#define __NR_fcntl64 198 -#define __NR_getdents64 199 -#define __NR_pivot_root 200 -#define __NR_gettid 201 -#define __NR_tkill 202 - - -/* Syscall protocol: - Syscall number in r12, args in r6-r9, r13-r14 - Return value in r10 - Trap 0 for `short' syscalls, where all the args can fit in function - call argument registers, and trap 1 when there are additional args in - r13-r14. */ - -#define SYSCALL_NUM "r12" -#define SYSCALL_ARG0 "r6" -#define SYSCALL_ARG1 "r7" -#define SYSCALL_ARG2 "r8" -#define SYSCALL_ARG3 "r9" -#define SYSCALL_ARG4 "r13" -#define SYSCALL_ARG5 "r14" -#define SYSCALL_RET "r10" - -#define SYSCALL_SHORT_TRAP "0" -#define SYSCALL_LONG_TRAP "1" - -/* Registers clobbered by any syscall. This _doesn't_ include the syscall - number (r12) or the `extended arg' registers (r13, r14), even though - they are actually clobbered too (this is because gcc's `asm' statement - doesn't allow a clobber to be used as an input or output). */ -#define SYSCALL_CLOBBERS "r1", "r5", "r11", "r15", "r16", \ - "r17", "r18", "r19" - -/* Registers clobbered by a `short' syscall. This includes all clobbers - except the syscall number (r12). */ -#define SYSCALL_SHORT_CLOBBERS SYSCALL_CLOBBERS, "r13", "r14" - - -/* User programs sometimes end up including this header file - (indirectly, via uClibc header files), so I'm a bit nervous just - including <linux/compiler.h>. */ - -#define __syscall_return(type, res) \ - do { \ - /* user-visible error numbers are in the range -1 - -124: \ - see <asm-v850/errno.h> */ \ - if (__builtin_expect ((unsigned long)(res) >= (unsigned long)(-125), 0)) { \ - errno = -(res); \ - res = -1; \ - } \ - return (type) (res); \ - } while (0) - - -#define _syscall0(type, name) \ -type name (void) \ -{ \ - register unsigned long __syscall __asm__ (SYSCALL_NUM) = __NR_##name; \ - register unsigned long __ret __asm__ (SYSCALL_RET); \ - __asm__ __volatile__ ("trap " SYSCALL_SHORT_TRAP \ - : "=r" (__ret), "=r" (__syscall) \ - : "1" (__syscall) \ - : SYSCALL_SHORT_CLOBBERS); \ - __syscall_return (type, __ret); \ -} - -#define _syscall1(type, name, atype, a) \ -type name (atype a) \ -{ \ - register atype __a __asm__ (SYSCALL_ARG0) = a; \ - register unsigned long __syscall __asm__ (SYSCALL_NUM) = __NR_##name; \ - register unsigned long __ret __asm__ (SYSCALL_RET); \ - __asm__ __volatile__ ("trap " SYSCALL_SHORT_TRAP \ - : "=r" (__ret), "=r" (__syscall) \ - : "1" (__syscall), "r" (__a) \ - : SYSCALL_SHORT_CLOBBERS); \ - __syscall_return (type, __ret); \ -} - -#define _syscall2(type, name, atype, a, btype, b) \ -type name (atype a, btype b) \ -{ \ - register atype __a __asm__ (SYSCALL_ARG0) = a; \ - register btype __b __asm__ (SYSCALL_ARG1) = b; \ - register unsigned long __syscall __asm__ (SYSCALL_NUM) = __NR_##name; \ - register unsigned long __ret __asm__ (SYSCALL_RET); \ - __asm__ __volatile__ ("trap " SYSCALL_SHORT_TRAP \ - : "=r" (__ret), "=r" (__syscall) \ - : "1" (__syscall), "r" (__a), "r" (__b) \ - : SYSCALL_SHORT_CLOBBERS); \ - __syscall_return (type, __ret); \ -} - -#define _syscall3(type, name, atype, a, btype, b, ctype, c) \ -type name (atype a, btype b, ctype c) \ -{ \ - register atype __a __asm__ (SYSCALL_ARG0) = a; \ - register btype __b __asm__ (SYSCALL_ARG1) = b; \ - register ctype __c __asm__ (SYSCALL_ARG2) = c; \ - register unsigned long __syscall __asm__ (SYSCALL_NUM) = __NR_##name; \ - register unsigned long __ret __asm__ (SYSCALL_RET); \ - __asm__ __volatile__ ("trap " SYSCALL_SHORT_TRAP \ - : "=r" (__ret), "=r" (__syscall) \ - : "1" (__syscall), "r" (__a), "r" (__b), "r" (__c) \ - : SYSCALL_SHORT_CLOBBERS); \ - __syscall_return (type, __ret); \ -} - -#define _syscall4(type, name, atype, a, btype, b, ctype, c, dtype, d) \ -type name (atype a, btype b, ctype c, dtype d) \ -{ \ - register atype __a __asm__ (SYSCALL_ARG0) = a; \ - register btype __b __asm__ (SYSCALL_ARG1) = b; \ - register ctype __c __asm__ (SYSCALL_ARG2) = c; \ - register dtype __d __asm__ (SYSCALL_ARG3) = d; \ - register unsigned long __syscall __asm__ (SYSCALL_NUM) = __NR_##name; \ - register unsigned long __ret __asm__ (SYSCALL_RET); \ - __asm__ __volatile__ ("trap " SYSCALL_SHORT_TRAP \ - : "=r" (__ret), "=r" (__syscall) \ - : "1" (__syscall), \ - "r" (__a), "r" (__b), "r" (__c), "r" (__d) \ - : SYSCALL_SHORT_CLOBBERS); \ - __syscall_return (type, __ret); \ -} - -#define _syscall5(type, name, atype, a, btype, b, ctype, c, dtype, d, etype,e)\ -type name (atype a, btype b, ctype c, dtype d, etype e) \ -{ \ - register atype __a __asm__ (SYSCALL_ARG0) = a; \ - register btype __b __asm__ (SYSCALL_ARG1) = b; \ - register ctype __c __asm__ (SYSCALL_ARG2) = c; \ - register dtype __d __asm__ (SYSCALL_ARG3) = d; \ - register etype __e __asm__ (SYSCALL_ARG4) = e; \ - register unsigned long __syscall __asm__ (SYSCALL_NUM) = __NR_##name; \ - register unsigned long __ret __asm__ (SYSCALL_RET); \ - __asm__ __volatile__ ("trap " SYSCALL_LONG_TRAP \ - : "=r" (__ret), "=r" (__syscall), "=r" (__e) \ - : "1" (__syscall), \ - "r" (__a), "r" (__b), "r" (__c), "r" (__d), "2" (__e) \ - : SYSCALL_CLOBBERS); \ - __syscall_return (type, __ret); \ -} - -#define __SYSCALL6_TRAP(syscall, ret, a, b, c, d, e, f) \ - __asm__ __volatile__ ("trap " SYSCALL_LONG_TRAP \ - : "=r" (ret), "=r" (syscall), \ - "=r" (e), "=r" (f) \ - : "1" (syscall), \ - "r" (a), "r" (b), "r" (c), "r" (d), \ - "2" (e), "3" (f) \ - : SYSCALL_CLOBBERS); - -#define _syscall6(type, name, atype, a, btype, b, ctype, c, dtype, d, etype, e, ftype, f) \ -type name (atype a, btype b, ctype c, dtype d, etype e, ftype f) \ -{ \ - register atype __a __asm__ (SYSCALL_ARG0) = a; \ - register btype __b __asm__ (SYSCALL_ARG1) = b; \ - register ctype __c __asm__ (SYSCALL_ARG2) = c; \ - register dtype __d __asm__ (SYSCALL_ARG3) = d; \ - register etype __e __asm__ (SYSCALL_ARG4) = e; \ - register etype __f __asm__ (SYSCALL_ARG5) = f; \ - register unsigned long __syscall __asm__ (SYSCALL_NUM) = __NR_##name; \ - register unsigned long __ret __asm__ (SYSCALL_RET); \ - __SYSCALL6_TRAP(__syscall, __ret, __a, __b, __c, __d, __e, __f); \ - __syscall_return (type, __ret); \ -} - - -#ifdef __KERNEL__ -#define __ARCH_WANT_IPC_PARSE_VERSION -#define __ARCH_WANT_OLD_READDIR -#define __ARCH_WANT_STAT64 -#define __ARCH_WANT_SYS_ALARM -#define __ARCH_WANT_SYS_GETHOSTNAME -#define __ARCH_WANT_SYS_PAUSE -#define __ARCH_WANT_SYS_SGETMASK -#define __ARCH_WANT_SYS_SIGNAL -#define __ARCH_WANT_SYS_TIME -#define __ARCH_WANT_SYS_UTIME -#define __ARCH_WANT_SYS_WAITPID -#define __ARCH_WANT_SYS_SOCKETCALL -#define __ARCH_WANT_SYS_FADVISE64 -#define __ARCH_WANT_SYS_GETPGRP -#define __ARCH_WANT_SYS_LLSEEK -#define __ARCH_WANT_SYS_NICE -#define __ARCH_WANT_SYS_OLDUMOUNT -#define __ARCH_WANT_SYS_SIGPENDING -#define __ARCH_WANT_SYS_SIGPROCMASK -#define __ARCH_WANT_SYS_RT_SIGACTION -#endif - -#ifdef __KERNEL_SYSCALLS__ - -#include <linux/compiler.h> -#include <linux/types.h> - -/* - * we need this inline - forking from kernel space will result - * in NO COPY ON WRITE (!!!), until an execve is executed. This - * is no problem, but for the stack. This is handled by not letting - * main() use the stack at all after fork(). Thus, no function - * calls - which means inline code for fork too, as otherwise we - * would use the stack upon exit from 'fork()'. - * - * Actually only pause and fork are needed inline, so that there - * won't be any messing with the stack from main(), but we define - * some others too. - */ -#define __NR__exit __NR_exit -extern inline _syscall0(pid_t,setsid) -extern inline _syscall3(int,write,int,fd,const char *,buf,off_t,count) -extern inline _syscall3(int,read,int,fd,char *,buf,off_t,count) -extern inline _syscall3(off_t,lseek,int,fd,off_t,offset,int,count) -extern inline _syscall1(int,dup,int,fd) -extern inline _syscall3(int,execve,const char *,file,char **,argv,char **,envp) -extern inline _syscall3(int,open,const char *,file,int,flag,int,mode) -extern inline _syscall1(int,close,int,fd) -extern inline _syscall1(int,_exit,int,exitcode) -extern inline _syscall3(pid_t,waitpid,pid_t,pid,int *,wait_stat,int,options) - -extern inline pid_t wait(int * wait_stat) -{ - return waitpid (-1, wait_stat, 0); -} - -unsigned long sys_mmap(unsigned long addr, size_t len, - unsigned long prot, unsigned long flags, - unsigned long fd, off_t offset); -unsigned long sys_mmap2(unsigned long addr, size_t len, - unsigned long prot, unsigned long flags, - unsigned long fd, unsigned long pgoff); -struct pt_regs; -int sys_execve (char *name, char **argv, char **envp, struct pt_regs *regs); -int sys_pipe (int *fildes); -struct sigaction; -asmlinkage long sys_rt_sigaction(int sig, - const struct sigaction __user *act, - struct sigaction __user *oact, - size_t sigsetsize); - -#endif - -/* - * "Conditional" syscalls - */ -#define cond_syscall(name) \ - asm (".weak\t" C_SYMBOL_STRING(name) ";" \ - ".set\t" C_SYMBOL_STRING(name) "," C_SYMBOL_STRING(sys_ni_syscall)) -#if 0 -/* This doesn't work if there's a function prototype for NAME visible, - because the argument types probably won't match. */ -#define cond_syscall(name) \ - void name (void) __attribute__ ((weak, alias ("sys_ni_syscall"))); -#endif - -#endif /* __V850_UNISTD_H__ */ |