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/****************************************************************/
/* machine dependent compiled code runtime routines
/* for sun3, sun4 and vax ultrix
/* 1987-Dec-23
/* Copyright Toshihiro MATSUI
/****************************************************************/
static char *rcsid="@(#)$Id$";
#include "../c/eus.h"
/*
/* s u n 4 / S P A R C
*/
pointer fcallx(ctx,n,argv,fslot,sym)
register context *ctx;
int n;
pointer *argv,sym;
pointer (**fslot)();
{ eusinteger_t x;
pointer fn;
pointer (*subr)();
fn=getfunc(ctx,sym);
if (ispointer(fn) && (fn->cix==codecp.cix)) {
#if (WORD_SIZE == 64)
x= (eusinteger_t)(fn->c.code.entry); x &= ~3L;
#else
x= (eusinteger_t)(fn->c.code.entry); x &= ~3;
#endif
#if ARM
if (fn->c.code.entry2 != NIL) {
#if (WORD_SIZE == 64)
x = x | (intval(fn->c.code.entry2)&0x00000000ffffffff);
#else
x = x | (intval(fn->c.code.entry2)&0x0000ffff);
#endif
}
#endif
subr=(pointer (*)())(x);
*fslot= subr;
return((*subr)(ctx,n,argv));
}
else return(ufuncall(ctx,sym,sym,(pointer)argv,0,n));}
/*
/* s u n 3 / M 6 8 0 2 0
*/
#if sun3 || news || sanyo
pointer fcall(n,argv,sym)
int n;
pointer argv[];
pointer sym;
{ register int *r= &n;
int x;
pointer fn,result;
pointer (*subr)();
fn=getfunc(sym);
if (ispointer(fn) && (fn->cix==codecp.cix)) {
subr=(pointer (*)())
((int)(fn->c.code.codevec)+(intval(fn->c.code.entry)));
x=r[-1]; /*return addr .i.e. next instruction address to be executed*/
r=(int *)(x-4); /*operand for the bsrl inst.*/
if ((r[-1] & 0x0000ff00) == 0x6100) *r = (int)subr-x+4; /*bsr.l*/
else *r = (int)subr; /*news and SunOS4.0 uses jsr.l instead of bsr.l*/
/* assembler format slightly differs between sun3 and news*/
#if sun3
asm(" cmpl #0x12345678,d0\n"); /*purge cache*/
asm(" cmpl #0x12345678,d0\n"); /*purge cache*/
asm(" cmpl #0x12345678,d0\n"); /*purge cache*/
asm(" cmpl #0x12345678,d0\n"); /*purge cache*/
asm(" cmpl #0x12345678,d0\n"); /*purge cache*/
asm(" cmpl #0x12345678,d0\n"); /*purge cache*/
asm(" cmpl #0x12345678,d0\n"); /*purge cache*/
asm(" cmpl #0x12345678,d0\n"); /*purge cache*/
asm(" cmpl #0x12345678,d0\n"); /*purge cache*/
asm(" cmpl #0x12345678,d0\n"); /*purge cache*/
asm(" cmpl #0x12345678,d0\n"); /*purge cache*/
asm(" cmpl #0x12345678,d0\n"); /*purge cache*/
asm(" cmpl #0x12345678,d0\n"); /*purge cache*/
asm(" cmpl #0x12345678,d0\n"); /*purge cache*/
asm(" cmpl #0x12345678,d0\n"); /*purge cache*/
asm(" cmpl #0x12345678,d0\n"); /*purge cache*/
asm(" cmpl #0x12345678,d0\n"); /*purge cache*/
asm(" cmpl #0x12345678,d0\n"); /*purge cache*/
asm(" cmpl #0x12345678,d0\n"); /*purge cache*/
asm(" cmpl #0x12345678,d0\n"); /*purge cache*/
asm(" cmpl #0x12345678,d0\n"); /*purge cache*/
asm(" cmpl #0x12345678,d0\n"); /*purge cache*/
asm(" cmpl #0x12345678,d0\n"); /*purge cache*/
asm(" cmpl #0x12345678,d0\n"); /*purge cache*/
asm(" cmpl #0x12345678,d0\n"); /*purge cache*/
asm(" cmpl #0x12345678,d0\n"); /*purge cache*/
asm(" cmpl #0x12345678,d0\n"); /*purge cache*/
asm(" cmpl #0x12345678,d0\n"); /*purge cache*/
asm(" cmpl #0x12345678,d0\n"); /*purge cache*/
asm(" cmpl #0x12345678,d0\n"); /*purge cache*/
asm(" cmpl #0x12345678,d0\n"); /*purge cache*/
asm(" cmpl #0x12345678,d0\n"); /*purge cache*/
asm(" cmpl #0x12345678,d0\n"); /*purge cache*/
#endif
#if news
asm(" cmp.l #0x12345678,d0"); /*purge cache*/
asm(" cmp.l #0x12345678,d0"); /*purge cache*/
asm(" cmp.l #0x12345678,d0"); /*purge cache*/
asm(" cmp.l #0x12345678,d0"); /*purge cache*/
asm(" cmp.l #0x12345678,d0"); /*purge cache*/
asm(" cmp.l #0x12345678,d0"); /*purge cache*/
asm(" cmp.l #0x12345678,d0"); /*purge cache*/
asm(" cmp.l #0x12345678,d0"); /*purge cache*/
asm(" cmp.l #0x12345678,d0"); /*purge cache*/
asm(" cmp.l #0x12345678,d0"); /*purge cache*/
asm(" cmp.l #0x12345678,d0"); /*purge cache*/
asm(" cmp.l #0x12345678,d0"); /*purge cache*/
asm(" cmp.l #0x12345678,d0"); /*purge cache*/
asm(" cmp.l #0x12345678,d0"); /*purge cache*/
asm(" cmp.l #0x12345678,d0"); /*purge cache*/
asm(" cmp.l #0x12345678,d0"); /*purge cache*/
asm(" cmp.l #0x12345678,d0"); /*purge cache*/
asm(" cmp.l #0x12345678,d0"); /*purge cache*/
asm(" cmp.l #0x12345678,d0"); /*purge cache*/
asm(" cmp.l #0x12345678,d0"); /*purge cache*/
asm(" cmp.l #0x12345678,d0"); /*purge cache*/
asm(" cmp.l #0x12345678,d0"); /*purge cache*/
asm(" cmp.l #0x12345678,d0"); /*purge cache*/
asm(" cmp.l #0x12345678,d0"); /*purge cache*/
asm(" cmp.l #0x12345678,d0"); /*purge cache*/
asm(" cmp.l #0x12345678,d0"); /*purge cache*/
asm(" cmp.l #0x12345678,d0"); /*purge cache*/
asm(" cmp.l #0x12345678,d0"); /*purge cache*/
asm(" cmp.l #0x12345678,d0"); /*purge cache*/
asm(" cmp.l #0x12345678,d0"); /*purge cache*/
asm(" cmp.l #0x12345678,d0"); /*purge cache*/
asm(" cmp.l #0x12345678,d0"); /*purge cache*/
#endif
#if sanyo
asm(" cmp.l %d0,&0x12345678"); /*purge cache*/
asm(" cmp.l %d0,&0x12345678"); /*purge cache*/
asm(" cmp.l %d0,&0x12345678"); /*purge cache*/
asm(" cmp.l %d0,&0x12345678"); /*purge cache*/
asm(" cmp.l %d0,&0x12345678"); /*purge cache*/
asm(" cmp.l %d0,&0x12345678"); /*purge cache*/
asm(" cmp.l %d0,&0x12345678"); /*purge cache*/
asm(" cmp.l %d0,&0x12345678"); /*purge cache*/
asm(" cmp.l %d0,&0x12345678"); /*purge cache*/
asm(" cmp.l %d0,&0x12345678"); /*purge cache*/
asm(" cmp.l %d0,&0x12345678"); /*purge cache*/
asm(" cmp.l %d0,&0x12345678"); /*purge cache*/
asm(" cmp.l %d0,&0x12345678"); /*purge cache*/
asm(" cmp.l %d0,&0x12345678"); /*purge cache*/
asm(" cmp.l %d0,&0x12345678"); /*purge cache*/
asm(" cmp.l %d0,&0x12345678"); /*purge cache*/
asm(" cmp.l %d0,&0x12345678"); /*purge cache*/
asm(" cmp.l %d0,&0x12345678"); /*purge cache*/
asm(" cmp.l %d0,&0x12345678"); /*purge cache*/
asm(" cmp.l %d0,&0x12345678"); /*purge cache*/
asm(" cmp.l %d0,&0x12345678"); /*purge cache*/
asm(" cmp.l %d0,&0x12345678"); /*purge cache*/
asm(" cmp.l %d0,&0x12345678"); /*purge cache*/
asm(" cmp.l %d0,&0x12345678"); /*purge cache*/
asm(" cmp.l %d0,&0x12345678"); /*purge cache*/
asm(" cmp.l %d0,&0x12345678"); /*purge cache*/
asm(" cmp.l %d0,&0x12345678"); /*purge cache*/
asm(" cmp.l %d0,&0x12345678"); /*purge cache*/
asm(" cmp.l %d0,&0x12345678"); /*purge cache*/
asm(" cmp.l %d0,&0x12345678"); /*purge cache*/
asm(" cmp.l %d0,&0x12345678"); /*purge cache*/
asm(" cmp.l %d0,&0x12345678"); /*purge cache*/
#endif
return((*subr)(n,argv)); }
else return(ufuncall(sym,sym,argv,0,n));}
#endif
/*
/* V A X
*/
#if vax
pointer fcall(n,argv,sym)
int n;
pointer argv[];
pointer sym;
{ pointer fn;
pointer (*subr)();
int *stackframe;
int *returnaddress;
fn=getfunc(sym);
if (ispointer(fn) && (fn->cix==codecp.cix)) {
subr=(pointer (*)())
((int)(fn->c.code.codevec)
+((int)(fn->c.code.entry)>>2));
stackframe= &n;
returnaddress=(int *)stackframe[-2];
returnaddress[-1]=(int)subr-(int)returnaddress;
fn=(*subr)(n,argv);
return(fn); }
else return(ufuncall(sym,sym,argv,0,n));}
#endif
/*
#if mips && !IRIX
pointer fcall(n,argv,sym)
int n;
register pointer argv[];
register pointer sym;
{ pointer fn;
pointer (*subr)();
fn=getfunc(sym);
if (ispointer(fn) && (fn->cix==codecp.cix)) {
subr=(pointer (*)())
((int)(fn->c.code.codevec)
+((int)(fn->c.code.entry)>>2));
fn=(*subr)(n,argv);
return(fn); }
else return(ufuncall(sym,sym,argv,0,n));}
#endif
*/
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