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/*[
pushf.c
LOCAL CHAR SccsID[]="@(#)pushf.c 1.6 01/17/95";
PUSHF CPU Functions.
--------------------
]*/
#include <insignia.h>
#include <host_def.h>
#include <xt.h>
#include <c_main.h>
#include <c_addr.h>
#include <c_bsic.h>
#include <c_prot.h>
#include <c_seg.h>
#include <c_stack.h>
#include <c_xcptn.h>
#include <c_reg.h>
#include <pushf.h>
/*
=====================================================================
EXTERNAL ROUTINES START HERE
=====================================================================
*/
GLOBAL VOID
PUSHF()
{
IU32 flags;
/* verify stack is writable */
validate_stack_space(USE_SP, (ISM32)NR_ITEMS_1);
/* all ok, shunt data onto stack */
flags = c_getEFLAGS();
/* VM and RF are cleared in pushed image. */
flags = flags & ~BIT17_MASK; /* Clear VM */
flags = flags & ~BIT16_MASK; /* Clear RF */
spush(flags);
}
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