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move to ibcs2_sysi86 to arch/i386/i386/ibcs2_machdep.c.

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XXX -- still need to properly MI the waitsys code.
This commit is contained in:
matt 2000-01-10 03:16:25 +00:00
parent 8e42885010
commit a0bcad1505
1 changed files with 7 additions and 44 deletions
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51
sys/compat/ibcs2/ibcs2_misc.c
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@ -1,4 +1,4 @@
/* $NetBSD: ibcs2_misc.c,v 1.41 1999/05/05 20:01:02 thorpej Exp $ */
/* $NetBSD: ibcs2_misc.c,v 1.42 2000/01/10 03:16:25 matt Exp $ */
/*
* Copyright (c) 1994, 1995, 1998 Scott Bartram
@ -175,12 +175,17 @@ ibcs2_sys_waitsys(p, v, retval)
sg = stackgap_init(p->p_emul);
#define WAITPID_EFLAGS 0x8c4 /* OF, SF, ZF, PF */
SCARG(&w4, rusage) = NULL;
SCARG(&w4, status) = stackgap_alloc(&sg, sizeof(int));
#if defined(__i386__)
#define WAITPID_EFLAGS 0x8c4 /* OF, SF, ZF, PF */
if ((p->p_md.md_regs->tf_eflags & WAITPID_EFLAGS) == WAITPID_EFLAGS) {
#endif
#if defined(__vax__)
if (p != NULL) { /* XXX */
#endif
/* waitpid */
SCARG(&w4, pid) = SCARG(uap, a1);
SCARG(&w4, options) = SCARG(uap, a3);
@ -1439,48 +1444,6 @@ ibcs2_sys_readlink(p, v, retval)
return sys_readlink(p, uap, retval);
}
int
ibcs2_sys_sysi86(p, v, retval)
struct proc *p;
void *v;
register_t *retval;
{
struct ibcs2_sys_sysi86_args /* {
syscallarg(int) cmd;
syscallarg(int) arg;
} */ *uap = v;
int val, error;
switch (SCARG(uap, cmd)) {
case IBCS2_SI86FPHW:
val = IBCS2_FP_NO;
#ifdef MATH_EMULATE
val = IBCS2_FP_SW;
#else
val = IBCS2_FP_387; /* a real coprocessor */
#endif
if ((error = copyout((caddr_t)&val, (caddr_t)SCARG(uap, arg),
sizeof(val))))
return error;
break;
case IBCS2_SI86STIME: /* XXX - not used much, if at all */
case IBCS2_SI86SETNAME:
return EINVAL;
case IBCS2_SI86PHYSMEM:
*retval = ctob(physmem);
break;
case IBCS2_SI86GETFEATURES: /* XXX structure def? */
break;
default:
return EINVAL;
}
return 0;
}
/*
* mmap compat code borrowed from svr4/svr4_misc.c