1 files changed, 0 insertions, 385 deletions

diff --git a/gcc/f/runtime/libI77/wrtfmt.c b/gcc/f/runtime/libI77/wrtfmt.c
deleted file mode 100644
index e14efa85833..00000000000
--- a/gcc/f/runtime/libI77/wrtfmt.c
+++ /dev/null
@@ -1,385 +0,0 @@
-#include "f2c.h"
-#include "fio.h"
-#include "fmt.h"
-
-extern icilist *f__svic;
-extern char *f__icptr;
-
- static int
-mv_cur(Void)	/* shouldn't use fseek because it insists on calling fflush */
-		/* instead we know too much about stdio */
-{
-	int cursor = f__cursor;
-	f__cursor = 0;
-	if(f__external == 0) {
-		if(cursor < 0) {
-			if(f__hiwater < f__recpos)
-				f__hiwater = f__recpos;
-			f__recpos += cursor;
-			f__icptr += cursor;
-			if(f__recpos < 0)
-				err(f__elist->cierr, 110, "left off");
-		}
-		else if(cursor > 0) {
-			if(f__recpos + cursor >= f__svic->icirlen)
-				err(f__elist->cierr, 110, "recend");
-			if(f__hiwater <= f__recpos)
-				for(; cursor > 0; cursor--)
-					(*f__putn)(' ');
-			else if(f__hiwater <= f__recpos + cursor) {
-				cursor -= f__hiwater - f__recpos;
-				f__icptr += f__hiwater - f__recpos;
-				f__recpos = f__hiwater;
-				for(; cursor > 0; cursor--)
-					(*f__putn)(' ');
-			}
-			else {
-				f__icptr += cursor;
-				f__recpos += cursor;
-			}
-		}
-		return(0);
-	}
-	if(cursor > 0) {
-		if(f__hiwater <= f__recpos)
-			for(;cursor>0;cursor--) (*f__putn)(' ');
-		else if(f__hiwater <= f__recpos + cursor) {
-#if ! defined (NON_UNIX_STDIO) && ! defined (MISSING_FILE_ELEMS)
-			if(f__cf->_ptr + f__hiwater - f__recpos < buf_end(f__cf))
-				f__cf->_ptr += f__hiwater - f__recpos;
-			else
-#endif
-				(void) fseek(f__cf, (long) (f__hiwater - f__recpos), SEEK_CUR);
-			cursor -= f__hiwater - f__recpos;
-			f__recpos = f__hiwater;
-			for(; cursor > 0; cursor--)
-				(*f__putn)(' ');
-		}
-		else {
-#if ! defined (NON_UNIX_STDIO) && ! defined (MISSING_FILE_ELEMS)
-			if(f__cf->_ptr + cursor < buf_end(f__cf))
-				f__cf->_ptr += cursor;
-			else
-#endif
-				(void) fseek(f__cf, (long)cursor, SEEK_CUR);
-			f__recpos += cursor;
-		}
-	}
-	if(cursor<0)
-	{
-		if(cursor+f__recpos<0) err(f__elist->cierr,110,"left off");
-#if ! defined (NON_UNIX_STDIO) && ! defined (MISSING_FILE_ELEMS)
-		if(f__cf->_ptr + cursor >= f__cf->_base)
-			f__cf->_ptr += cursor;
-		else
-#endif
-		if(f__curunit && f__curunit->useek)
-			(void) fseek(f__cf,(long)cursor,SEEK_CUR);
-		else
-			err(f__elist->cierr,106,"fmt");
-		if(f__hiwater < f__recpos)
-			f__hiwater = f__recpos;
-		f__recpos += cursor;
-	}
-	return(0);
-}
-
- static int
-#ifdef KR_headers
-wrt_Z(n,w,minlen,len) Uint *n; int w, minlen; ftnlen len;
-#else
-wrt_Z(Uint *n, int w, int minlen, ftnlen len)
-#endif
-{
-	register char *s, *se;
-	register int i, w1;
-	static int one = 1;
-	static char hex[] = "0123456789ABCDEF";
-	s = (char *)n;
-	--len;
-	if (*(char *)&one) {
-		/* little endian */
-		se = s;
-		s += len;
-		i = -1;
-		}
-	else {
-		se = s + len;
-		i = 1;
-		}
-	for(;; s += i)
-		if (s == se || *s)
-			break;
-	w1 = (i*(se-s) << 1) + 1;
-	if (*s & 0xf0)
-		w1++;
-	if (w1 > w)
-		for(i = 0; i < w; i++)
-			(*f__putn)('*');
-	else {
-		if ((minlen -= w1) > 0)
-			w1 += minlen;
-		while(--w >= w1)
-			(*f__putn)(' ');
-		while(--minlen >= 0)
-			(*f__putn)('0');
-		if (!(*s & 0xf0)) {
-			(*f__putn)(hex[*s & 0xf]);
-			if (s == se)
-				return 0;
-			s += i;
-			}
-		for(;; s += i) {
-			(*f__putn)(hex[*s >> 4 & 0xf]);
-			(*f__putn)(hex[*s & 0xf]);
-			if (s == se)
-				break;
-			}
-		}
-	return 0;
-	}
-
- static int
-#ifdef KR_headers
-wrt_I(n,w,len, base) Uint *n; ftnlen len; register int base;
-#else
-wrt_I(Uint *n, int w, ftnlen len, register int base)
-#endif
-{	int ndigit,sign,spare,i;
-	longint x;
-	char *ans;
-	if(len==sizeof(integer)) x=n->il;
-	else if(len == sizeof(char)) x = n->ic;
-#ifdef Allow_TYQUAD
-	else if (len == sizeof(longint)) x = n->ili;
-#endif
-	else x=n->is;
-	ans=f__icvt(x,&ndigit,&sign, base);
-	spare=w-ndigit;
-	if(sign || f__cplus) spare--;
-	if(spare<0)
-		for(i=0;i<w;i++) (*f__putn)('*');
-	else
-	{	for(i=0;i<spare;i++) (*f__putn)(' ');
-		if(sign) (*f__putn)('-');
-		else if(f__cplus) (*f__putn)('+');
-		for(i=0;i<ndigit;i++) (*f__putn)(*ans++);
-	}
-	return(0);
-}
- static int
-#ifdef KR_headers
-wrt_IM(n,w,m,len,base) Uint *n; ftnlen len; int base;
-#else
-wrt_IM(Uint *n, int w, int m, ftnlen len, int base)
-#endif
-{	int ndigit,sign,spare,i,xsign;
-	longint x;
-	char *ans;
-	if(sizeof(integer)==len) x=n->il;
-	else if(len == sizeof(char)) x = n->ic;
-#ifdef Allow_TYQUAD
-	else if (len == sizeof(longint)) x = n->ili;
-#endif
-	else x=n->is;
-	ans=f__icvt(x,&ndigit,&sign, base);
-	if(sign || f__cplus) xsign=1;
-	else xsign=0;
-	if(ndigit+xsign>w || m+xsign>w)
-	{	for(i=0;i<w;i++) (*f__putn)('*');
-		return(0);
-	}
-	if(x==0 && m==0)
-	{	for(i=0;i<w;i++) (*f__putn)(' ');
-		return(0);
-	}
-	if(ndigit>=m)
-		spare=w-ndigit-xsign;
-	else
-		spare=w-m-xsign;
-	for(i=0;i<spare;i++) (*f__putn)(' ');
-	if(sign) (*f__putn)('-');
-	else if(f__cplus) (*f__putn)('+');
-	for(i=0;i<m-ndigit;i++) (*f__putn)('0');
-	for(i=0;i<ndigit;i++) (*f__putn)(*ans++);
-	return(0);
-}
- static int
-#ifdef KR_headers
-wrt_AP(s) char *s;
-#else
-wrt_AP(char *s)
-#endif
-{	char quote;
-	int i;
-
-	if(f__cursor && (i = mv_cur()))
-		return i;
-	quote = *s++;
-	for(;*s;s++)
-	{	if(*s!=quote) (*f__putn)(*s);
-		else if(*++s==quote) (*f__putn)(*s);
-		else return(1);
-	}
-	return(1);
-}
- static int
-#ifdef KR_headers
-wrt_H(a,s) char *s;
-#else
-wrt_H(int a, char *s)
-#endif
-{
-	int i;
-
-	if(f__cursor && (i = mv_cur()))
-		return i;
-	while(a--) (*f__putn)(*s++);
-	return(1);
-}
-#ifdef KR_headers
-wrt_L(n,len, sz) Uint *n; ftnlen sz;
-#else
-wrt_L(Uint *n, int len, ftnlen sz)
-#endif
-{	int i;
-	long x;
-	if(sizeof(long)==sz) x=n->il;
-	else if(sz == sizeof(char)) x = n->ic;
-	else x=n->is;
-	for(i=0;i<len-1;i++)
-		(*f__putn)(' ');
-	if(x) (*f__putn)('T');
-	else (*f__putn)('F');
-	return(0);
-}
- static int
-#ifdef KR_headers
-wrt_A(p,len) char *p; ftnlen len;
-#else
-wrt_A(char *p, ftnlen len)
-#endif
-{
-	while(len-- > 0) (*f__putn)(*p++);
-	return(0);
-}
- static int
-#ifdef KR_headers
-wrt_AW(p,w,len) char * p; ftnlen len;
-#else
-wrt_AW(char * p, int w, ftnlen len)
-#endif
-{
-	while(w>len)
-	{	w--;
-		(*f__putn)(' ');
-	}
-	while(w-- > 0)
-		(*f__putn)(*p++);
-	return(0);
-}
-
- static int
-#ifdef KR_headers
-wrt_G(p,w,d,e,len) ufloat *p; ftnlen len;
-#else
-wrt_G(ufloat *p, int w, int d, int e, ftnlen len)
-#endif
-{	double up = 1,x;
-	int i=0,oldscale,n,j;
-	x = len==sizeof(real)?p->pf:p->pd;
-	if(x < 0 ) x = -x;
-	if(x<.1) {
-		if (x != 0.)
-			return(wrt_E(p,w,d,e,len));
-		i = 1;
-		goto have_i;
-		}
-	for(;i<=d;i++,up*=10)
-	{	if(x>=up) continue;
- have_i:
-		oldscale = f__scale;
-		f__scale = 0;
-		if(e==0) n=4;
-		else	n=e+2;
-		i=wrt_F(p,w-n,d-i,len);
-		for(j=0;j<n;j++) (*f__putn)(' ');
-		f__scale=oldscale;
-		return(i);
-	}
-	return(wrt_E(p,w,d,e,len));
-}
-#ifdef KR_headers
-w_ed(p,ptr,len) struct syl *p; char *ptr; ftnlen len;
-#else
-w_ed(struct syl *p, char *ptr, ftnlen len)
-#endif
-{
-	int i;
-
-	if(f__cursor && (i = mv_cur()))
-		return i;
-	switch(p->op)
-	{
-	default:
-		fprintf(stderr,"w_ed, unexpected code: %d\n", p->op);
-		sig_die(f__fmtbuf, 1);
-	case I:	return(wrt_I((Uint *)ptr,p->p1,len, 10));
-	case IM:
-		return(wrt_IM((Uint *)ptr,p->p1,p->p2,len,10));
-
-		/* O and OM don't work right for character, double, complex, */
-		/* or doublecomplex, and they differ from Fortran 90 in */
-		/* showing a minus sign for negative values. */
-
-	case O:	return(wrt_I((Uint *)ptr, p->p1, len, 8));
-	case OM:
-		return(wrt_IM((Uint *)ptr,p->p1,p->p2,len,8));
-	case L:	return(wrt_L((Uint *)ptr,p->p1, len));
-	case A: return(wrt_A(ptr,len));
-	case AW:
-		return(wrt_AW(ptr,p->p1,len));
-	case D:
-	case E:
-	case EE:
-		return(wrt_E((ufloat *)ptr,p->p1,p->p2,p->p3,len));
-	case G:
-	case GE:
-		return(wrt_G((ufloat *)ptr,p->p1,p->p2,p->p3,len));
-	case F:	return(wrt_F((ufloat *)ptr,p->p1,p->p2,len));
-
-		/* Z and ZM assume 8-bit bytes. */
-
-	case Z: return(wrt_Z((Uint *)ptr,p->p1,0,len));
-	case ZM:
-		return(wrt_Z((Uint *)ptr,p->p1,p->p2,len));
-	}
-}
-#ifdef KR_headers
-w_ned(p) struct syl *p;
-#else
-w_ned(struct syl *p)
-#endif
-{
-	switch(p->op)
-	{
-	default: fprintf(stderr,"w_ned, unexpected code: %d\n", p->op);
-		sig_die(f__fmtbuf, 1);
-	case SLASH:
-		return((*f__donewrec)());
-	case T: f__cursor = p->p1-f__recpos - 1;
-		return(1);
-	case TL: f__cursor -= p->p1;
-		if(f__cursor < -f__recpos)	/* TL1000, 1X */
-			f__cursor = -f__recpos;
-		return(1);
-	case TR:
-	case X:
-		f__cursor += p->p1;
-		return(1);
-	case APOS:
-		return(wrt_AP(*(char **)&p->p2));
-	case H:
-		return(wrt_H(p->p1,*(char **)&p->p2));
-	}
-}