1 files changed, 0 insertions, 268 deletions
diff --git a/src/lib/runtime/print.c b/src/lib/runtime/print.c
deleted file mode 100644
index 5295e338d..000000000
--- a/src/lib/runtime/print.c
+++ /dev/null
@@ -1,268 +0,0 @@
-// Copyright 2009 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-#include "runtime.h"
-
-
-void
-dump(byte *p, int32 n)
-{
-	int32 i;
-
-	for(i=0; i<n; i++) {
-		sys·printpointer((byte*)(p[i]>>4));
-		sys·printpointer((byte*)(p[i]&0xf));
-		if((i&15) == 15)
-			prints("\n");
-		else
-			prints(" ");
-	}
-	if(n & 15)
-		prints("\n");
-}
-
-void
-prints(int8 *s)
-{
-	sys·write(1, s, findnull((byte*)s));
-}
-
-// Very simple printf.  Only for debugging prints.
-// Do not add to this without checking with Rob.
-void
-printf(int8 *s, ...)
-{
-	int8 *p, *lp;
-	byte *arg, *narg;
-
-	lp = p = s;
-	arg = (byte*)(&s+1);
-	for(; *p; p++) {
-		if(*p != '%')
-			continue;
-		if(p > lp)
-			sys·write(1, lp, p-lp);
-		p++;
-		narg = nil;
-		switch(*p) {
-		case 'd':	// 32-bit
-		case 'x':
-			narg = arg + 4;
-			break;
-		case 'D':	// 64-bit
-		case 'X':
-			if(sizeof(uintptr) == 8 && ((uint32)(uint64)arg)&4)
-				arg += 4;
-			narg = arg + 8;
-			break;
-		case 'p':	// pointer-sized
-		case 's':
-			if(sizeof(uintptr) == 8 && ((uint32)(uint64)arg)&4)
-				arg += 4;
-			narg = arg + sizeof(uintptr);
-			break;
-		case 'S':	// pointer-aligned but bigger
-			if(sizeof(uintptr) == 8 && ((uint32)(uint64)arg)&4)
-				arg += 4;
-			narg = arg + sizeof(String);
-			break;
-		}
-		switch(*p) {
-		case 'd':
-			sys·printint(*(int32*)arg);
-			break;
-		case 'D':
-			sys·printint(*(int64*)arg);
-			break;
-		case 'x':
-			sys·printhex(*(int32*)arg);
-			break;
-		case 'X':
-			sys·printhex(*(int64*)arg);
-			break;
-		case 'p':
-			sys·printpointer(*(void**)arg);
-			break;
-		case 's':
-			prints(*(int8**)arg);
-			break;
-		case 'S':
-			sys·printstring(*(String*)arg);
-			break;
-		}
-		arg = narg;
-		lp = p+1;
-	}
-	if(p > lp)
-		sys·write(1, lp, p-lp);
-}
-
-
-void
-sys·printpc(void *p)
-{
-	prints("PC=");
-	sys·printhex((uint64)sys·getcallerpc(p));
-}
-
-void
-sys·printbool(bool v)
-{
-	if(v) {
-		sys·write(1, (byte*)"true", 4);
-		return;
-	}
-	sys·write(1, (byte*)"false", 5);
-}
-
-void
-sys·printfloat(float64 v)
-{
-	byte buf[20];
-	int32 e, s, i, n;
-	float64 h;
-
-	if(isNaN(v)) {
-		sys·write(1, "NaN", 3);
-		return;
-	}
-	if(isInf(v, 0)) {
-		sys·write(1, "+Inf", 4);
-		return;
-	}
-	if(isInf(v, -1)) {
-		sys·write(1, "+Inf", 4);
-		return;
-	}
-
-
-	n = 7;	// digits printed
-	e = 0;	// exp
-	s = 0;	// sign
-	if(v != 0) {
-		// sign
-		if(v < 0) {
-			v = -v;
-			s = 1;
-		}
-
-		// normalize
-		while(v >= 10) {
-			e++;
-			v /= 10;
-		}
-		while(v < 1) {
-			e--;
-			v *= 10;
-		}
-
-		// round
-		h = 5;
-		for(i=0; i<n; i++)
-			h /= 10;
-		v += h;
-		if(v >= 10) {
-			e++;
-			v /= 10;
-		}
-	}
-
-	// format +d.dddd+edd
-	buf[0] = '+';
-	if(s)
-		buf[0] = '-';
-	for(i=0; i<n; i++) {
-		s = v;
-		buf[i+2] = s+'0';
-		v -= s;
-		v *= 10.;
-	}
-	buf[1] = buf[2];
-	buf[2] = '.';
-
-	buf[n+2] = 'e';
-	buf[n+3] = '+';
-	if(e < 0) {
-		e = -e;
-		buf[n+3] = '-';
-	}
-
-	buf[n+4] = (e/100) + '0';
-	buf[n+5] = (e/10)%10 + '0';
-	buf[n+6] = (e%10) + '0';
-	sys·write(1, buf, n+7);
-}
-
-void
-sys·printuint(uint64 v)
-{
-	byte buf[100];
-	int32 i;
-
-	for(i=nelem(buf)-1; i>0; i--) {
-		buf[i] = v%10 + '0';
-		if(v < 10)
-			break;
-		v = v/10;
-	}
-	sys·write(1, buf+i, nelem(buf)-i);
-}
-
-void
-sys·printint(int64 v)
-{
-	if(v < 0) {
-		sys·write(1, "-", 1);
-		v = -v;
-	}
-	sys·printuint(v);
-}
-
-void
-sys·printhex(uint64 v)
-{
-	static int8 *dig = "0123456789abcdef";
-	byte buf[100];
-	int32 i;
-
-	i=nelem(buf);
-	for(; v>0; v/=16)
-		buf[--i] = dig[v%16];
-	if(i == nelem(buf))
-		buf[--i] = '0';
-	buf[--i] = 'x';
-	buf[--i] = '0';
-	sys·write(1, buf+i, nelem(buf)-i);
-}
-
-void
-sys·printpointer(void *p)
-{
-	sys·printhex((uint64)p);
-}
-
-void
-sys·printstring(String v)
-{
-	extern int32 maxstring;
-
-	if(v.len > maxstring) {
-		sys·write(1, "[invalid string]", 16);
-		return;
-	}
-	if(v.len > 0)
-		sys·write(1, v.str, v.len);
-}
-
-void
-sys·printsp(void)
-{
-	sys·write(1, " ", 1);
-}
-
-void
-sys·printnl(void)
-{
-	sys·write(1, "\n", 1);
-}