diff options
Diffstat (limited to 'include/asm-v850')
-rw-r--r-- | include/asm-v850/unistd.h | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/include/asm-v850/unistd.h b/include/asm-v850/unistd.h index 552b7c873a57..737401e7d3ad 100644 --- a/include/asm-v850/unistd.h +++ b/include/asm-v850/unistd.h | |||
@@ -387,57 +387,6 @@ type name (atype a, btype b, ctype c, dtype d, etype e, ftype f) \ | |||
387 | #define __ARCH_WANT_SYS_SIGPROCMASK | 387 | #define __ARCH_WANT_SYS_SIGPROCMASK |
388 | #define __ARCH_WANT_SYS_RT_SIGACTION | 388 | #define __ARCH_WANT_SYS_RT_SIGACTION |
389 | 389 | ||
390 | #ifdef __KERNEL_SYSCALLS__ | ||
391 | |||
392 | #include <linux/compiler.h> | ||
393 | #include <linux/types.h> | ||
394 | |||
395 | /* | ||
396 | * we need this inline - forking from kernel space will result | ||
397 | * in NO COPY ON WRITE (!!!), until an execve is executed. This | ||
398 | * is no problem, but for the stack. This is handled by not letting | ||
399 | * main() use the stack at all after fork(). Thus, no function | ||
400 | * calls - which means inline code for fork too, as otherwise we | ||
401 | * would use the stack upon exit from 'fork()'. | ||
402 | * | ||
403 | * Actually only pause and fork are needed inline, so that there | ||
404 | * won't be any messing with the stack from main(), but we define | ||
405 | * some others too. | ||
406 | */ | ||
407 | #define __NR__exit __NR_exit | ||
408 | extern inline _syscall0(pid_t,setsid) | ||
409 | extern inline _syscall3(int,write,int,fd,const char *,buf,off_t,count) | ||
410 | extern inline _syscall3(int,read,int,fd,char *,buf,off_t,count) | ||
411 | extern inline _syscall3(off_t,lseek,int,fd,off_t,offset,int,count) | ||
412 | extern inline _syscall1(int,dup,int,fd) | ||
413 | extern inline _syscall3(int,execve,const char *,file,char **,argv,char **,envp) | ||
414 | extern inline _syscall3(int,open,const char *,file,int,flag,int,mode) | ||
415 | extern inline _syscall1(int,close,int,fd) | ||
416 | extern inline _syscall1(int,_exit,int,exitcode) | ||
417 | extern inline _syscall3(pid_t,waitpid,pid_t,pid,int *,wait_stat,int,options) | ||
418 | |||
419 | extern inline pid_t wait(int * wait_stat) | ||
420 | { | ||
421 | return waitpid (-1, wait_stat, 0); | ||
422 | } | ||
423 | |||
424 | unsigned long sys_mmap(unsigned long addr, size_t len, | ||
425 | unsigned long prot, unsigned long flags, | ||
426 | unsigned long fd, off_t offset); | ||
427 | unsigned long sys_mmap2(unsigned long addr, size_t len, | ||
428 | unsigned long prot, unsigned long flags, | ||
429 | unsigned long fd, unsigned long pgoff); | ||
430 | struct pt_regs; | ||
431 | int sys_execve (char *name, char **argv, char **envp, struct pt_regs *regs); | ||
432 | int sys_pipe (int *fildes); | ||
433 | struct sigaction; | ||
434 | asmlinkage long sys_rt_sigaction(int sig, | ||
435 | const struct sigaction __user *act, | ||
436 | struct sigaction __user *oact, | ||
437 | size_t sigsetsize); | ||
438 | |||
439 | #endif /* __KERNEL_SYSCALLS__ */ | ||
440 | |||
441 | /* | 390 | /* |
442 | * "Conditional" syscalls | 391 | * "Conditional" syscalls |
443 | */ | 392 | */ |