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Clean up deleted files.

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mycroft 1994-04-16 08:31:39 +00:00
parent c679acd09f
commit 5052de79df
4 changed files with 0 additions and 431 deletions
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61
sys/arch/amiga/amiga/symbols.raw
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# @(#)symbols.raw 7.6 (Berkeley) 5/8/91
# $Id: symbols.raw,v 1.3 1994/04/15 07:04:03 cgd Exp $
_version
#dmesg
_msgbufp
# _msgbuf
#iostat
_dk_busy
_dk_time
_dk_xfer
_dk_wds
_tk_nin
_tk_nout
_dk_seek
_cp_time
_dk_wpms
# _io_info
#ps
_nswap
_maxslp
_ccpu
#pstat
# _cons
_file
_nswap
_swapmap
# _dh11
# _ndh11
#vmstat
_cp_time
_total
_cnt
# _rectime
# _pgintime
_dk_xfer
_boottime
#w
_swapdev
_nswap
_averunnable
_boottime
#netstat
_mbstat
_ipstat
_tcb
_tcpstat
_udb
_udpstat
_rawcb
_Sysmap
_ifnet
_rthost
_rtnet
_icmpstat
#routed
_ifnet
#rwho
_boottime
#deprecated
# _avenrun

6
usr.bin/symorder/Makefile
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# from: @(#)Makefile 5.3 (Berkeley) 5/11/90
# $Id: Makefile,v 1.2 1993/07/30 23:50:47 mycroft Exp $
PROG= symorder
.include <bsd.prog.mk>

82
usr.bin/symorder/symorder.1
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.\" Copyright (c) 1980, 1990 The Regents of the University of California.
.\" All rights reserved.
.\"
.\" Redistribution and use in source and binary forms, with or without
.\" modification, are permitted provided that the following conditions
.\" are met:
.\" 1. Redistributions of source code must retain the above copyright
.\" notice, this list of conditions and the following disclaimer.
.\" 2. Redistributions in binary form must reproduce the above copyright
.\" notice, this list of conditions and the following disclaimer in the
.\" documentation and/or other materials provided with the distribution.
.\" 3. All advertising materials mentioning features or use of this software
.\" must display the following acknowledgement:
.\" This product includes software developed by the University of
.\" California, Berkeley and its contributors.
.\" 4. Neither the name of the University nor the names of its contributors
.\" may be used to endorse or promote products derived from this software
.\" without specific prior written permission.
.\"
.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
.\" from: @(#)symorder.1 6.5 (Berkeley) 4/22/91
.\" $Id: symorder.1,v 1.3 1994/02/03 17:41:50 jtc Exp $
.\"
.Dd April 22, 1991
.Dt SYMORDER 1
.Os BSD 3
.Sh NAME
.Nm symorder
.Nd rearrange name list
.Sh SYNOPSIS
.Nm symorder
.Fl t Ar symlist file
.Sh DESCRIPTION
The file
.Ar symlist
contains a list of symbols to be found in
.Ar file,
one symbol per line.
.Pp
The symbol table of
.Ar file
is updated in place;
symbols read from
.Ar symlist
are relocated to the beginning of the table and in the order given.
.Bl -tag -width flag
.It Fl t
Restrict the symbol table to the symbols listed in
.Ar symlist .
.El
.Pp
This program was specifically designed to cut down on the
overhead of getting symbols from
.Pa /netbsd
.Sh DIAGNOSTICS
The
.Nm symorder
utility exits 0 on success, 1 if a symbol
listed in the
.Ar symlist
file was not found in the symbol
table, and >1 if an error occurs.
.Sh SEE ALSO
.Xr nm 3 ,
.Xr nlist 3 ,
.Xr strip 3
.Sh HISTORY
The
.Nm
command appeared in
.Bx 3.0 .

282
usr.bin/symorder/symorder.c
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/*
* Copyright (c) 1980 The Regents of the University of California.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the University of
* California, Berkeley and its contributors.
* 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#ifndef lint
char copyright[] =
"@(#) Copyright (c) 1980 The Regents of the University of California.\n\
All rights reserved.\n";
#endif /* not lint */
#ifndef lint
/*static char sccsid[] = "from: @(#)symorder.c 5.8 (Berkeley) 4/1/91";*/
static char rcsid[] = "$Id: symorder.c,v 1.2 1993/08/01 18:08:08 mycroft Exp $";
#endif /* not lint */
/*
* symorder - reorder symbol table
*/
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <errno.h>
#include <a.out.h>
#include <unistd.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#define SPACE 500
#define OKEXIT 0
#define NOTFOUNDEXIT 1
#define ERREXIT 2
struct nlist order[SPACE];
struct exec exec;
struct stat stb;
struct nlist *newtab, *symtab;
off_t sa;
int nsym, strtabsize, symfound, small;
char *kfile, *newstrings, *strings, asym[BUFSIZ];
main(argc, argv)
int argc;
char **argv;
{
extern char *optarg;
extern int optind;
register struct nlist *p, *symp;
register FILE *f;
register int i;
register char *start, *t;
int ch, n, o;
while ((ch = getopt(argc, argv, "t")) != EOF)
switch(ch) {
case 't':
small = 1;
break;
case '?':
default:
usage();
}
argc -= optind;
argv += optind;
if (argc != 2)
usage();
if ((f = fopen(argv[0], "r")) == NULL)
error(argv[0]);
for (p = order; fgets(asym, sizeof(asym), f) != NULL;) {
for (t = asym; isspace(*t); ++t);
if (!*(start = t))
continue;
while (*++t);
if (*--t == '\n')
*t = '\0';
p->n_un.n_name = strdup(start);
++p;
++nsym;
}
(void)fclose(f);
kfile = argv[1];
if ((f = fopen(kfile, "r")) == NULL)
error(kfile);
if ((o = open(kfile, O_WRONLY)) < 0)
error(kfile);
/* read exec header */
if ((fread(&exec, sizeof(exec), 1, f)) != 1)
badfmt("no exec header");
if (N_BADMAG(exec))
badfmt("bad magic number");
if (exec.a_syms == 0)
badfmt("stripped");
(void)fstat(fileno(f), &stb);
if (stb.st_size < N_STROFF(exec) + sizeof(off_t))
badfmt("no string table");
/* seek to and read the symbol table */
sa = N_SYMOFF(exec);
(void)fseek(f, sa, SEEK_SET);
n = exec.a_syms;
if (!(symtab = (struct nlist *)malloc(n)))
error(NULL);
if (fread((void *)symtab, 1, n, f) != n)
badfmt("corrupted symbol table");
/* read string table size and string table */
if (fread((void *)&strtabsize, sizeof(int), 1, f) != 1 ||
strtabsize <= 0)
badfmt("corrupted string table");
strings = malloc(strtabsize);
if (strings == NULL)
error(NULL);
/*
* Subtract four from strtabsize since strtabsize includes itself,
* and we've already read it.
*/
if (fread(strings, 1, strtabsize - sizeof(int), f) !=
strtabsize - sizeof(int))
badfmt("corrupted string table");
newtab = (struct nlist *)malloc(n);
if (newtab == (struct nlist *)NULL)
error(NULL);
i = n / sizeof(struct nlist);
reorder(symtab, newtab, i);
free((void *)symtab);
symtab = newtab;
newstrings = malloc(strtabsize);
if (newstrings == NULL)
error(NULL);
t = newstrings;
for (symp = symtab; --i >= 0; symp++) {
if (symp->n_un.n_strx == 0)
continue;
if (small && inlist(symp) < 0) continue;
symp->n_un.n_strx -= sizeof(int);
(void)strcpy(t, &strings[symp->n_un.n_strx]);
symp->n_un.n_strx = (t - newstrings) + sizeof(int);
t += strlen(t) + 1;
}
/* update shrunk sizes */
if(small) {
strtabsize = t - newstrings + sizeof(int);
n = symfound * sizeof(struct nlist);
/* fix exec sym size */
(void)lseek(o, 0, SEEK_SET);
exec.a_syms = n;
if (write(o, (void *)&exec, sizeof(exec)) != sizeof(exec))
error(kfile);
}
(void)lseek(o, sa, SEEK_SET);
if (write(o, (void *)symtab, n) != n)
error(kfile);
if (write(o, (void *)&strtabsize, sizeof(int)) != sizeof(int))
error(kfile);
if (write(o, newstrings, strtabsize - sizeof(int)) !=
strtabsize - sizeof(int))
error(kfile);
if (small) ftruncate(o, lseek(o, 0, SEEK_CUR));
if ((i = nsym - symfound) > 0) {
(void)printf("symorder: %d symbol%s not found:\n",
i, i == 1 ? "" : "s");
for (i = 0; i < nsym; i++)
if (order[i].n_value == 0)
printf("%s\n", order[i].n_un.n_name);
exit(NOTFOUNDEXIT);
}
exit(OKEXIT);
}
reorder(st1, st2, entries)
register struct nlist *st1, *st2;
int entries;
{
register struct nlist *p;
register int i, n;
for (p = st1, n = entries; --n >= 0; ++p)
if (inlist(p) != -1)
++symfound;
for (p = st2 + symfound, n = entries; --n >= 0; ++st1) {
i = inlist(st1);
if (i == -1)
*p++ = *st1;
else
st2[i] = *st1;
}
}
inlist(p)
register struct nlist *p;
{
register char *nam;
register struct nlist *op;
if (p->n_type & N_STAB)
return (-1);
if (p->n_un.n_strx == 0)
return (-1);
if (p->n_un.n_strx >= strtabsize)
badfmt("corrupted symbol table");
nam = &strings[p->n_un.n_strx - sizeof(int)];
for (op = &order[nsym]; --op >= order; ) {
if (strcmp(op->n_un.n_name, nam) != 0)
continue;
op->n_value = 1;
return (op - order);
}
return (-1);
}
badfmt(why)
char *why;
{
(void)fprintf(stderr,
"symorder: %s: %s: %s\n", kfile, why, strerror(EFTYPE));
exit(ERREXIT);
}
error(n)
char *n;
{
int sverr;
sverr = errno;
(void)fprintf(stderr, "symorder: ");
if (n)
(void)fprintf(stderr, "%s: ", n);
(void)fprintf(stderr, "%s\n", strerror(sverr));
exit(ERREXIT);
}
usage()
{
(void)fprintf(stderr, "usage: symorder [-t] symlist file\n");
exit(ERREXIT);
}