sys/src/syschgmod.c

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// _Id: syschgmod.c,v 1.2 2006-03-21 08:08:10 roart Exp $
// _Locker:  $

// Author. Roar Thronæs.

#include<linux/linkage.h>
#include<linux/sched.h>
#include<prvdef.h>
#include<ssdef.h>

asmlinkage int exe_cmkrnl(int (*routin)(__unknown_params), unsigned long *arglst) {
  struct _pcb * p = ctl_gl_pcb;
  // also check prev mode
  if ((p->pcb_l_priv&PRV$M_CMKRNL)==0)
    return SS__NOPRIV;
  return routin(arglst[1],arglst[2],arglst[3],arglst[4],arglst[5],arglst[6],arglst[7],arglst[8],arglst[9],arglst[10],arglst[11],arglst[12],arglst[13],arglst[14],arglst[15]);
}
 
asmlinkage int exe_cmexec(int (*routin)(__unknown_params), unsigned long *arglst) {
  struct _pcb * p = ctl_gl_pcb;
  // also check prev mode
  if ((p->pcb_l_priv&PRV$M_CMEXEC)==0)
    return SS__NOPRIV;
  return routin(arglst[1],arglst[2],arglst[3],arglst[4],arglst[5],arglst[6],arglst[7],arglst[8],arglst[9],arglst[10],arglst[11],arglst[12],arglst[13],arglst[14],arglst[15]);
}
 

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