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-rw-r--r--src/cmd/6g/list.c364
1 files changed, 0 insertions, 364 deletions
diff --git a/src/cmd/6g/list.c b/src/cmd/6g/list.c
deleted file mode 100644
index 9d27a6a09..000000000
--- a/src/cmd/6g/list.c
+++ /dev/null
@@ -1,364 +0,0 @@
-// Derived from Inferno utils/6c/list.c
-// http://code.google.com/p/inferno-os/source/browse/utils/6c/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"
-
-static int sconsize;
-void
-listinit(void)
-{
-
- fmtinstall('A', Aconv); // as
- fmtinstall('P', Pconv); // Prog*
- fmtinstall('D', Dconv); // Addr*
- fmtinstall('R', Rconv); // reg
- fmtinstall('Y', Yconv); // sconst
-}
-
-int
-Pconv(Fmt *fp)
-{
- char str[STRINGSZ];
- Prog *p;
- char scale[40];
-
- p = va_arg(fp->args, Prog*);
- sconsize = 8;
- scale[0] = '\0';
- if(p->from.scale != 0 && (p->as == AGLOBL || p->as == ATEXT))
- snprint(scale, sizeof scale, "%d,", p->from.scale);
- switch(p->as) {
- default:
- snprint(str, sizeof(str), "%.4d (%L) %-7A %D,%s%D",
- p->loc, p->lineno, p->as, &p->from, scale, &p->to);
- break;
-
- case ADATA:
- sconsize = p->from.scale;
- snprint(str, sizeof(str), "%.4d (%L) %-7A %D/%d,%D",
- p->loc, p->lineno, p->as, &p->from, sconsize, &p->to);
- break;
-
- case ATEXT:
- snprint(str, sizeof(str), "%.4d (%L) %-7A %D,%s%lD",
- p->loc, p->lineno, p->as, &p->from, scale, &p->to);
- break;
- }
- return fmtstrcpy(fp, str);
-}
-
-int
-Dconv(Fmt *fp)
-{
- char str[STRINGSZ], s[STRINGSZ];
- Addr *a;
- int i;
- uint32 d1, d2;
-
- a = va_arg(fp->args, Addr*);
- i = a->type;
- if(i >= D_INDIR) {
- if(a->offset)
- snprint(str, sizeof(str), "%lld(%R)", a->offset, i-D_INDIR);
- else
- snprint(str, sizeof(str), "(%R)", i-D_INDIR);
- goto brk;
- }
- switch(i) {
-
- default:
- if(a->offset)
- snprint(str, sizeof(str), "$%lld,%R", a->offset, i);
- else
- snprint(str, sizeof(str), "%R", i);
- break;
-
- case D_NONE:
- str[0] = 0;
- break;
-
- case D_BRANCH:
- if(a->u.branch == nil)
- snprint(str, sizeof(str), "<nil>");
- else
- snprint(str, sizeof(str), "%d", a->u.branch->loc);
- break;
-
- case D_EXTERN:
- snprint(str, sizeof(str), "%S+%lld(SB)", a->sym, a->offset);
- break;
-
- case D_STATIC:
- snprint(str, sizeof(str), "%S<>+%lld(SB)", a->sym, a->offset);
- break;
-
- case D_AUTO:
- snprint(str, sizeof(str), "%S+%lld(SP)", a->sym, a->offset);
- break;
-
- case D_PARAM:
- snprint(str, sizeof(str), "%S+%lld(FP)", a->sym, a->offset);
- break;
-
- case D_CONST:
- if(fp->flags & FmtLong) {
- d1 = a->offset & 0xffffffffLL;
- d2 = (a->offset>>32) & 0xffffffffLL;
- snprint(str, sizeof(str), "$%lud-%lud", (ulong)d1, (ulong)d2);
- break;
- }
- snprint(str, sizeof(str), "$%lld", a->offset);
- break;
-
- case D_FCONST:
- snprint(str, sizeof(str), "$(%.17e)", a->u.dval);
- break;
-
- case D_SCONST:
- snprint(str, sizeof(str), "$\"%Y\"", a->u.sval);
- break;
-
- case D_ADDR:
- a->type = a->index;
- a->index = D_NONE;
- snprint(str, sizeof(str), "$%D", a);
- a->index = a->type;
- a->type = D_ADDR;
- goto conv;
- }
-brk:
- if(a->index != D_NONE) {
- snprint(s, sizeof(s), "(%R*%d)", (int)a->index, (int)a->scale);
- strcat(str, s);
- }
-conv:
- fmtstrcpy(fp, str);
- if(a->gotype)
- fmtprint(fp, "{%s}", a->gotype->name);
- return 0;
-}
-
-static char* regstr[] =
-{
- "AL", /* [D_AL] */
- "CL",
- "DL",
- "BL",
- "SPB",
- "BPB",
- "SIB",
- "DIB",
- "R8B",
- "R9B",
- "R10B",
- "R11B",
- "R12B",
- "R13B",
- "R14B",
- "R15B",
-
- "AX", /* [D_AX] */
- "CX",
- "DX",
- "BX",
- "SP",
- "BP",
- "SI",
- "DI",
- "R8",
- "R9",
- "R10",
- "R11",
- "R12",
- "R13",
- "R14",
- "R15",
-
- "AH",
- "CH",
- "DH",
- "BH",
-
- "F0", /* [D_F0] */
- "F1",
- "F2",
- "F3",
- "F4",
- "F5",
- "F6",
- "F7",
-
- "M0",
- "M1",
- "M2",
- "M3",
- "M4",
- "M5",
- "M6",
- "M7",
-
- "X0",
- "X1",
- "X2",
- "X3",
- "X4",
- "X5",
- "X6",
- "X7",
- "X8",
- "X9",
- "X10",
- "X11",
- "X12",
- "X13",
- "X14",
- "X15",
-
- "CS", /* [D_CS] */
- "SS",
- "DS",
- "ES",
- "FS",
- "GS",
-
- "GDTR", /* [D_GDTR] */
- "IDTR", /* [D_IDTR] */
- "LDTR", /* [D_LDTR] */
- "MSW", /* [D_MSW] */
- "TASK", /* [D_TASK] */
-
- "CR0", /* [D_CR] */
- "CR1",
- "CR2",
- "CR3",
- "CR4",
- "CR5",
- "CR6",
- "CR7",
- "CR8",
- "CR9",
- "CR10",
- "CR11",
- "CR12",
- "CR13",
- "CR14",
- "CR15",
-
- "DR0", /* [D_DR] */
- "DR1",
- "DR2",
- "DR3",
- "DR4",
- "DR5",
- "DR6",
- "DR7",
-
- "TR0", /* [D_TR] */
- "TR1",
- "TR2",
- "TR3",
- "TR4",
- "TR5",
- "TR6",
- "TR7",
-
- "NONE", /* [D_NONE] */
-};
-
-int
-Rconv(Fmt *fp)
-{
- char str[STRINGSZ];
- int r;
-
- r = va_arg(fp->args, int);
- if(r < 0 || r >= nelem(regstr) || regstr[r] == nil) {
- snprint(str, sizeof(str), "BAD_R(%d)", r);
- return fmtstrcpy(fp, str);
- }
- return fmtstrcpy(fp, regstr[r]);
-}
-
-int
-Aconv(Fmt *fp)
-{
- int i;
-
- i = va_arg(fp->args, int);
- return fmtstrcpy(fp, anames[i]);
-}
-
-
-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);
-}
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