Clean up deleted files.

This commit is contained in:
mycroft 1994-02-25 03:40:12 +00:00
parent 600f45bda9
commit 11f187b6a3
5 changed files with 0 additions and 663 deletions

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# @(#)Makefile 5.6 (Berkeley) 5/22/91
CFLAGS= -O -DLIBC_SCCS
OBJS= crt0.o gcrt0.o
CLEANFILES+= gmon.o moncrt0.o core a.out
all: ${OBJS}
crt0.o: crt0.c
${CC} ${CFLAGS} -c -DCRT0 ${.ALLSRC}
${LD} -x -r ${.TARGET}
mv a.out ${.TARGET}
moncrt0.o: crt0.c
${CC} ${CFLAGS} -c -DMCRT0 ${.ALLSRC} -o ${.TARGET}
${LD} -x -r ${.TARGET}
mv a.out ${.TARGET}
gcrt0.o: moncrt0.o gmon.o
${LD} -x -r -o ${.TARGET} moncrt0.o gmon.o
gmon.o: gmon.c gmon.h
${CC} -c ${DEFS} ${.IMPSRC}
${LD} -x -r ${.TARGET}
mv a.out ${.TARGET}
install:
install -o ${BINOWN} -g ${BINGRP} -m 444 ${OBJS} \
${DESTDIR}/usr/lib
depend lint tags:
.include <bsd.prog.mk>

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/*-
* Copyright (c) 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.
*/
#if defined(LIBC_SCCS) && !defined(lint)
/*static char sccsid[] = "@(#)crt0.c 5.7 (Berkeley) 7/3/91"; */
static char rcsid[] = "";
#endif /* LIBC_SCCS and not lint */
/*
* $Id: crt0.c,v 1.1.1.1 1993/09/17 18:42:11 phil Exp $
*
* C start up routine.
* Robert Henry, UCB, 20 Oct 81
*
* Modified by Phil Nelson for the PC532, July 18, 1993.
*
* We make the following (true) assumption:
* 1) We can trust fp and sp. Both "start" pointing to the
* first entry in the argc/argv/envp structure... After
* the "enter [???],?", fp points to the word just before
* the argc/argv/envp structure!
*
*/
#include <stddef.h>
#include <stdlib.h>
#include <string.h>
char **environ = (char **)0;
static char empty[1];
char *__progname = empty;
int errno = 0;
/* To make sure "start" is past the a.out header. This should go away soon. */
asm(".text");
asm(".long 0,0,0,0,0,0,0,0");
extern unsigned char etext;
extern unsigned char eprol asm ("eprol");
extern start() asm("start");
extern mcount() asm ("mcount");
start(long param)
{
struct kframe {
int kargc;
char *kargv[1]; /* size depends on kargc */
char kargstr[1]; /* size varies */
char kenvstr[1]; /* size varies */
};
/*
* ALL REGISTER VARIABLES!!!
*/
register struct kframe *kfp;
register char **targv;
register char **argv;
extern void _mcleanup();
kfp = (struct kframe *) (&param-1);
for (argv = targv = &kfp->kargv[0]; *targv++; /* void */)
/* void */ ;
if (targv >= (char **)(*argv))
--targv;
environ = targv;
asm("eprol:");
#ifdef MCRT0
atexit(_mcleanup);
monstartup(&eprol, &etext);
#endif MCRT0
errno = 0;
if (argv[0])
if ((__progname = strrchr(argv[0], '/')) == NULL)
__progname = argv[0];
else
++__progname;
exit(main(kfp->kargc, argv, environ));
}
#ifdef CRT0
/*
* null mcount and moncontrol,
* just in case some routine is compiled for profiling
*/
moncontrol(val)
int val;
{
}
mcount() { }
#endif CRT0

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/*-
* Copyright (c) 1991 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.
*/
#if defined(LIBC_SCCS) && !defined(lint)
/* static char sccsid[] = "@(#)gmon.c 5.3 (Berkeley) 5/22/91"; */
static char rcsid[] = "";
#endif /* LIBC_SCCS and not lint */
#include <unistd.h>
#ifdef DEBUG
#include <stdio.h>
#endif
#include "gmon.h"
extern mcount() asm ("mcount");
extern char *minbrk asm ("minbrk");
/*
* froms is actually a bunch of unsigned shorts indexing tos
*/
static int profiling = 3;
static unsigned short *froms;
static struct tostruct *tos = 0;
static long tolimit = 0;
static char *s_lowpc = 0;
static char *s_highpc = 0;
static unsigned long s_textsize = 0;
static int ssiz;
static char *sbuf;
static int s_scale;
/* see profil(2) where this is describe (incorrectly) */
#define SCALE_1_TO_1 0x10000L
#define MSG "No space for profiling buffer(s)\n"
monstartup(lowpc, highpc)
char *lowpc;
char *highpc;
{
int monsize;
char *buffer;
register int o;
/*
* round lowpc and highpc to multiples of the density we're using
* so the rest of the scaling (here and in gprof) stays in ints.
*/
lowpc = (char *)
ROUNDDOWN((unsigned)lowpc, HISTFRACTION*sizeof(HISTCOUNTER));
s_lowpc = lowpc;
highpc = (char *)
ROUNDUP((unsigned)highpc, HISTFRACTION*sizeof(HISTCOUNTER));
s_highpc = highpc;
s_textsize = highpc - lowpc;
monsize = (s_textsize / HISTFRACTION) + sizeof(struct phdr);
buffer = sbrk( monsize );
if ( buffer == (char *) -1 ) {
write( 2 , MSG , sizeof(MSG) );
return;
}
froms = (unsigned short *) sbrk( s_textsize / HASHFRACTION );
if ( froms == (unsigned short *) -1 ) {
write( 2 , MSG , sizeof(MSG) );
froms = 0;
return;
}
tolimit = s_textsize * ARCDENSITY / 100;
if ( tolimit < MINARCS ) {
tolimit = MINARCS;
} else if ( tolimit > 65534 ) {
tolimit = 65534;
}
tos = (struct tostruct *) sbrk( tolimit * sizeof( struct tostruct ) );
if ( tos == (struct tostruct *) -1 ) {
write( 2 , MSG , sizeof(MSG) );
froms = 0;
tos = 0;
return;
}
minbrk = sbrk(0);
tos[0].link = 0;
sbuf = buffer;
ssiz = monsize;
( (struct phdr *) buffer ) -> lpc = lowpc;
( (struct phdr *) buffer ) -> hpc = highpc;
( (struct phdr *) buffer ) -> ncnt = ssiz;
monsize -= sizeof(struct phdr);
if ( monsize <= 0 )
return;
o = highpc - lowpc;
if( monsize < o )
#ifndef hp300
s_scale = ( (float) monsize / o ) * SCALE_1_TO_1;
#else /* avoid floating point */
{
int quot = o / monsize;
if (quot >= 0x10000)
s_scale = 1;
else if (quot >= 0x100)
s_scale = 0x10000 / quot;
else if (o >= 0x800000)
s_scale = 0x1000000 / (o / (monsize >> 8));
else
s_scale = 0x1000000 / ((o << 8) / monsize);
}
#endif
else
s_scale = SCALE_1_TO_1;
moncontrol(1);
}
_mcleanup()
{
int fd;
int fromindex;
int endfrom;
char *frompc;
int toindex;
struct rawarc rawarc;
moncontrol(0);
fd = creat( "gmon.out" , 0666 );
if ( fd < 0 ) {
perror( "mcount: gmon.out" );
return;
}
# ifdef DEBUG
fprintf( stderr , "[mcleanup] sbuf 0x%x ssiz %d\n" , sbuf , ssiz );
# endif DEBUG
write( fd , sbuf , ssiz );
endfrom = s_textsize / (HASHFRACTION * sizeof(*froms));
for ( fromindex = 0 ; fromindex < endfrom ; fromindex++ ) {
if ( froms[fromindex] == 0 ) {
continue;
}
frompc = s_lowpc + (fromindex * HASHFRACTION * sizeof(*froms));
for (toindex=froms[fromindex]; toindex!=0; toindex=tos[toindex].link) {
# ifdef DEBUG
fprintf( stderr ,
"[mcleanup] frompc 0x%x selfpc 0x%x count %d\n" ,
frompc , tos[toindex].selfpc , tos[toindex].count );
# endif DEBUG
rawarc.raw_frompc = (unsigned long) frompc;
rawarc.raw_selfpc = (unsigned long) tos[toindex].selfpc;
rawarc.raw_count = tos[toindex].count;
write( fd , &rawarc , sizeof rawarc );
}
}
close( fd );
}
mcount()
{
register char *selfpc;
register unsigned short *frompcindex;
register struct tostruct *top;
register struct tostruct *prevtop;
register long toindex;
/*
* find the return address for mcount,
* and the return address for mcount's caller.
*/
asm(".text"); /* make sure we're in text space */
/*
* selfpc = pc pushed by mcount call
*/
asm("movd 8(fp),%0" : "=r" (selfpc));
/*
* frompcindex = pc pushed by jsr into self.
* In GCC the caller's stack frame has already been built so we
* have to chase a6 to find caller's raddr.
*/
asm("movd 4(fp),%0" : "=r" (frompcindex));
/*
* check that we are profiling
* and that we aren't recursively invoked.
*/
if (profiling) {
goto out;
}
profiling++;
/*
* check that frompcindex is a reasonable pc value.
* for example: signal catchers get called from the stack,
* not from text space. too bad.
*/
frompcindex = (unsigned short *)((long)frompcindex - (long)s_lowpc);
if ((unsigned long)frompcindex > s_textsize) {
goto done;
}
frompcindex =
&froms[((long)frompcindex) / (HASHFRACTION * sizeof(*froms))];
toindex = *frompcindex;
if (toindex == 0) {
/*
* first time traversing this arc
*/
toindex = ++tos[0].link;
if (toindex >= tolimit) {
goto overflow;
}
*frompcindex = toindex;
top = &tos[toindex];
top->selfpc = selfpc;
top->count = 1;
top->link = 0;
goto done;
}
top = &tos[toindex];
if (top->selfpc == selfpc) {
/*
* arc at front of chain; usual case.
*/
top->count++;
goto done;
}
/*
* have to go looking down chain for it.
* top points to what we are looking at,
* prevtop points to previous top.
* we know it is not at the head of the chain.
*/
for (; /* goto done */; ) {
if (top->link == 0) {
/*
* top is end of the chain and none of the chain
* had top->selfpc == selfpc.
* so we allocate a new tostruct
* and link it to the head of the chain.
*/
toindex = ++tos[0].link;
if (toindex >= tolimit) {
goto overflow;
}
top = &tos[toindex];
top->selfpc = selfpc;
top->count = 1;
top->link = *frompcindex;
*frompcindex = toindex;
goto done;
}
/*
* otherwise, check the next arc on the chain.
*/
prevtop = top;
top = &tos[top->link];
if (top->selfpc == selfpc) {
/*
* there it is.
* increment its count
* move it to the head of the chain.
*/
top->count++;
toindex = prevtop->link;
prevtop->link = top->link;
top->link = *frompcindex;
*frompcindex = toindex;
goto done;
}
}
done:
profiling--;
/* and fall through */
out:
return; /* normal return restores saved registers */
overflow:
profiling++; /* halt further profiling */
# define TOLIMIT "mcount: tos overflow\n"
write(2, TOLIMIT, sizeof(TOLIMIT));
goto out;
}
/*
* Control profiling
* profiling is what mcount checks to see if
* all the data structures are ready.
*/
moncontrol(mode)
int mode;
{
if (mode) {
/* start */
profil(sbuf + sizeof(struct phdr), ssiz - sizeof(struct phdr),
(int)s_lowpc, s_scale);
profiling = 0;
} else {
/* stop */
profil((char *)0, 0, 0, 0);
profiling = 3;
}
}

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/*-
* Copyright (c) 1991 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.
*
* @(#)gmon.h 5.2 (Berkeley) 5/6/91
*
* $Id: gmon.h,v 1.1.1.1 1993/09/17 18:42:11 phil Exp $
*/
struct phdr {
char *lpc;
char *hpc;
int ncnt;
};
/*
* histogram counters are unsigned shorts (according to the kernel).
*/
#define HISTCOUNTER unsigned short
/*
* fraction of text space to allocate for histogram counters
* here, 1/2
*/
#define HISTFRACTION 2
/*
* Fraction of text space to allocate for from hash buckets.
* The value of HASHFRACTION is based on the minimum number of bytes
* of separation between two subroutine call points in the object code.
* Given MIN_SUBR_SEPARATION bytes of separation the value of
* HASHFRACTION is calculated as:
*
* HASHFRACTION = MIN_SUBR_SEPARATION / (2 * sizeof(short) - 1);
*
* For the VAX, the shortest two call sequence is:
*
* calls $0,(r0)
* calls $0,(r0)
*
* which is separated by only three bytes, thus HASHFRACTION is
* calculated as:
*
* HASHFRACTION = 3 / (2 * 2 - 1) = 1
*
* Note that the division above rounds down, thus if MIN_SUBR_FRACTION
* is less than three, this algorithm will not work!
*/
#define HASHFRACTION 1
/*
* percent of text space to allocate for tostructs
* with a minimum.
*/
#define ARCDENSITY 2
#define MINARCS 50
struct tostruct {
char *selfpc;
long count;
unsigned short link;
};
/*
* a raw arc,
* with pointers to the calling site and the called site
* and a count.
*/
struct rawarc {
unsigned long raw_frompc;
unsigned long raw_selfpc;
long raw_count;
};
/*
* general rounding functions.
*/
#define ROUNDDOWN(x,y) (((x)/(y))*(y))
#define ROUNDUP(x,y) ((((x)+(y)-1)/(y))*(y))

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/*-
* Copyright (c) 1988 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: @(#)telextrn.h 4.2 (Berkeley) 4/26/91
* $Id: telextrn.h,v 1.3 1993/08/10 00:08:52 mycroft Exp $
*/
/*
* Definitions of external routines and variables for tn3270
*/
/*
* Pieces exported from the telnet susbsection.
*/
extern int
#if defined(unix)
HaveInput,
#endif /* defined(unix) */
tout,
tin;
extern char *transcom;
extern int
netflush(),
quit(),
TtyChars(),
DataToTerminal();
extern void
outputPurge(),
EmptyTerminal(),
StringToTerminal(),
ExitPerror(),
setcommandmode();
/*
* Pieces exported from other random locations.
*/
extern char
*strsave();