Imported Upstream version 1.3upstream/1.3

1 files changed, 0 insertions, 342 deletions

diff --git a/src/cmd/5g/list.c b/src/cmd/5g/list.c
deleted file mode 100644
index 6c3f1d744..000000000
--- a/src/cmd/5g/list.c
+++ /dev/null
@@ -1,342 +0,0 @@
-// Derived from Inferno utils/5c/list.c
-// http://code.google.com/p/inferno-os/source/browse/utils/5c/list.c
-//
-//	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
-//	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
-//	Portions Copyright © 1997-1999 Vita Nuova Limited
-//	Portions Copyright © 2000-2007 Vita Nuova Holdings Limited (www.vitanuova.com)
-//	Portions Copyright © 2004,2006 Bruce Ellis
-//	Portions Copyright © 2005-2007 C H Forsyth (forsyth@terzarima.net)
-//	Revisions Copyright © 2000-2007 Lucent Technologies Inc. and others
-//	Portions Copyright © 2009 The Go Authors.  All rights reserved.
-//
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-//
-// The above copyright notice and this permission notice shall be included in
-// all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-// THE SOFTWARE.
-
-#include <u.h>
-#include <libc.h>
-#include "gg.h"
-
-// TODO(kaib): make 5g/list.c congruent with 5l/list.c
-
-static	int	sconsize;
-void
-listinit(void)
-{
-
-	fmtinstall('A', Aconv);		// as
-	fmtinstall('C', Cconv);		// conditional execution bit
-	fmtinstall('P', Pconv);			// Prog*
-	fmtinstall('D', Dconv);		// Addr*
-	fmtinstall('Y', Yconv);		// sconst
-	fmtinstall('R', Rconv);		// register
-	fmtinstall('M', Mconv);		// names
-}
-
-int
-Pconv(Fmt *fp)
-{
-	char str[STRINGSZ], str1[STRINGSZ];
-	Prog *p;
-
-	p = va_arg(fp->args, Prog*);
-	sconsize = 8;
-	switch(p->as) {
-	default:
-		snprint(str1, sizeof(str1), "%A%C", p->as, p->scond);
-		if(p->reg == NREG && p->as != AGLOBL)
-			snprint(str, sizeof(str), "%.4d (%L) %-7s	%D,%D", 
-				p->loc, p->lineno, str1, &p->from, &p->to);
-		else
-		if (p->from.type != D_FREG) {
-			snprint(str, sizeof(str), "%.4d (%L) %-7s	%D,R%d,%D", 
-				p->loc, p->lineno, str1, &p->from, p->reg, &p->to);
-		} else
-			snprint(str, sizeof(str), "%.4d (%L) %-7A%C	%D,F%d,%D",
-				p->loc, p->lineno, p->as, p->scond, &p->from, p->reg, &p->to);
-		break;
-
-	case ADATA:
-		snprint(str, sizeof(str), "%.4d (%L) %-7A	%D/%d,%D",
-			p->loc, p->lineno, p->as, &p->from, p->reg, &p->to);
-		break;
-	}
-	return fmtstrcpy(fp, str);
-}
-
-int
-Dconv(Fmt *fp)
-{
-	char str[STRINGSZ];
-	const char *op;
-	Addr *a;
-	int i;
-	int32 v;
-
-	a = va_arg(fp->args, Addr*);
-	if(a == A) {
-		sprint(str, "<nil>");
-		goto conv;
-	}
-	i = a->type;
-	switch(i) {
-
-	default:
-		sprint(str, "GOK-type(%d)", a->type);
-		break;
-
-	case D_NONE:
-		str[0] = 0;
-		if(a->name != D_NONE || a->reg != NREG || a->sym != S)
-			sprint(str, "%M(R%d)(NONE)", a, a->reg);
-		break;
-
-	case D_CONST:
-		if(a->reg != NREG)
-			sprint(str, "$%M(R%d)", a, a->reg);
-		else
-			sprint(str, "$%M", a);
-		break;
-
-	case D_CONST2:
-		sprint(str, "$%d-%d", a->offset, a->offset2);
-		break;
-
-	case D_SHIFT:
-		v = a->offset;
-		op = &"<<>>->@>"[(((v>>5) & 3) << 1)];
-		if(v & (1<<4))
-			sprint(str, "R%d%c%cR%d", v&15, op[0], op[1], (v>>8)&15);
-		else
-			sprint(str, "R%d%c%c%d", v&15, op[0], op[1], (v>>7)&31);
-		if(a->reg != NREG)
-			sprint(str+strlen(str), "(R%d)", a->reg);
-		break;
-
-	case D_OCONST:
-		sprint(str, "$*$%M", a);
-		if(a->reg != NREG)
-			sprint(str, "%M(R%d)(CONST)", a, a->reg);
-		break;
-
-	case D_OREG:
-		if(a->reg != NREG)
-			sprint(str, "%M(R%d)", a, a->reg);
-		else
-			sprint(str, "%M", a);
-		break;
-
-	case D_REG:
-		sprint(str, "R%d", a->reg);
-		if(a->name != D_NONE || a->sym != S)
-			sprint(str, "%M(R%d)(REG)", a, a->reg);
-		break;
-
-	case D_REGREG:
-		sprint(str, "(R%d,R%d)", a->reg, (int)a->offset);
-		if(a->name != D_NONE || a->sym != S)
-			sprint(str, "%M(R%d)(REG)", a, a->reg);
-		break;
-
-	case D_REGREG2:
-		sprint(str, "R%d,R%d", a->reg, (int)a->offset);
-		if(a->name != D_NONE || a->sym != S)
-			sprint(str, "%M(R%d)(REG)", a, a->reg);
-		break;
-
-	case D_FREG:
-		sprint(str, "F%d", a->reg);
-		if(a->name != D_NONE || a->sym != S)
-			sprint(str, "%M(R%d)(REG)", a, a->reg);
-		break;
-
-	case D_BRANCH:
-		if(a->u.branch == P || a->u.branch->loc == 0) {
-			if(a->sym != S)
-				sprint(str, "%s+%d(APC)", a->sym->name, a->offset);
-			else
-				sprint(str, "%d(APC)", a->offset);
-		} else
-			if(a->sym != S)
-				sprint(str, "%s+%d(APC)", a->sym->name, a->u.branch->loc);
-			else
-				sprint(str, "%d(APC)", a->u.branch->loc);
-		break;
-
-	case D_FCONST:
-		snprint(str, sizeof(str), "$(%.17e)", a->u.dval);
-		break;
-
-	case D_SCONST:
-		snprint(str, sizeof(str), "$\"%Y\"", a->u.sval);
-		break;
-
-		// TODO(kaib): Add back
-//	case D_ADDR:
-//		a->type = a->index;
-//		a->index = D_NONE;
-//		snprint(str, sizeof(str), "$%D", a);
-//		a->index = a->type;
-//		a->type = D_ADDR;
-//		goto conv;
-	}
-conv:
-	fmtstrcpy(fp, str);
-	if(a->gotype)
-		fmtprint(fp, "{%s}", a->gotype->name);
-	return 0;
-}
-
-int
-Aconv(Fmt *fp)
-{
-	int i;
-
-	i = va_arg(fp->args, int);
-	return fmtstrcpy(fp, anames[i]);
-}
-
-char*	strcond[16] =
-{
-	".EQ",
-	".NE",
-	".HS",
-	".LO",
-	".MI",
-	".PL",
-	".VS",
-	".VC",
-	".HI",
-	".LS",
-	".GE",
-	".LT",
-	".GT",
-	".LE",
-	"",
-	".NV"
-};
-
-int
-Cconv(Fmt *fp)
-{
-	char s[STRINGSZ];
-	int c;
-
-	c = va_arg(fp->args, int);
-	strcpy(s, strcond[c & C_SCOND]);
-	if(c & C_SBIT)
-		strcat(s, ".S");
-	if(c & C_PBIT)
-		strcat(s, ".P");
-	if(c & C_WBIT)
-		strcat(s, ".W");
-	if(c & C_UBIT)		/* ambiguous with FBIT */
-		strcat(s, ".U");
-	return fmtstrcpy(fp, s);
-}
-
-int
-Yconv(Fmt *fp)
-{
-	int i, c;
-	char str[STRINGSZ], *p, *a;
-
-	a = va_arg(fp->args, char*);
-	p = str;
-	for(i=0; i<sconsize; i++) {
-		c = a[i] & 0xff;
-		if((c >= 'a' && c <= 'z') ||
-		   (c >= 'A' && c <= 'Z') ||
-		   (c >= '0' && c <= '9')) {
-			*p++ = c;
-			continue;
-		}
-		*p++ = '\\';
-		switch(c) {
-		default:
-			if(c < 040 || c >= 0177)
-				break;	/* not portable */
-			p[-1] = c;
-			continue;
-		case 0:
-			*p++ = 'z';
-			continue;
-		case '\\':
-		case '"':
-			*p++ = c;
-			continue;
-		case '\n':
-			*p++ = 'n';
-			continue;
-		case '\t':
-			*p++ = 't';
-			continue;
-		}
-		*p++ = (c>>6) + '0';
-		*p++ = ((c>>3) & 7) + '0';
-		*p++ = (c & 7) + '0';
-	}
-	*p = 0;
-	return fmtstrcpy(fp, str);
-}
-
-int
-Rconv(Fmt *fp)
-{
-	int r;
-	char str[STRINGSZ];
-
-	r = va_arg(fp->args, int);
-	snprint(str, sizeof(str), "R%d", r);
-	return fmtstrcpy(fp, str);
-}
-
-int
-Mconv(Fmt *fp)
-{
-	char str[STRINGSZ];
-	Addr *a;
-
-	a = va_arg(fp->args, Addr*);
-	switch(a->name) {
-	default:
-		snprint(str, sizeof(str),  "GOK-name(%d)", a->name);
-		break;
-
-	case D_NONE:
-		snprint(str, sizeof(str), "%d", a->offset);
-		break;
-
-	case D_EXTERN:
-		snprint(str, sizeof(str), "%S+%d(SB)", a->sym, a->offset);
-		break;
-
-	case D_STATIC:
-		snprint(str, sizeof(str), "%S<>+%d(SB)", a->sym, a->offset);
-		break;
-
-	case D_AUTO:
-		snprint(str, sizeof(str), "%S+%d(SP)", a->sym, a->offset);
-		break;
-
-	case D_PARAM:
-		snprint(str, sizeof(str), "%S+%d(FP)", a->sym, a->offset);
-		break;
-	}
-	return fmtstrcpy(fp, str);
-}