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87 lines
2.8 KiB
87 lines
2.8 KiB
/* $Id: hello.c,v 1.1.1.1 2006/09/14 01:59:08 root Exp $ */
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/*
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* Copyright (c) 2002 Opsycon AB (www.opsycon.se)
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by Opsycon AB, Sweden.
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* 4. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
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* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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*/
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/*
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* This is a simple program that demonstrate the linkage
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* between PMON2000 and a loaded program.
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*/
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typedef long long off_t;
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struct callvectors {
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int (*open) (char *, int, int);
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int (*close) (int);
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int (*read) (int, void *, int);
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int (*write) (int, void *, int);
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off_t (*lseek) (int, off_t, int);
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int (*printf) (const char *, ...);
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void (*cacheflush) (void);
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char *(*gets) (char *);
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};
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struct callvectors *callvec;
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#define printf (*callvec->printf)
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#define gets (*callvec->gets)
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void __gccmain(void);
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void __gccmain(void){}
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static double x=1.12;
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static double y=1.34;
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static double z;
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double sin(double x);
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int
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main(int argc, char **argv, char **env, struct callvectors *cv)
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{
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char str[256];
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char **ev;
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int i;
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callvec = cv;
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#if 0
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z=sin(x);
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printf("sin(1.12)=%d\n",(int)(z*1000));
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z=sin(x)*y;
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printf("sin(1.12)*1.34=%d\n",(int)(z*1000));
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z=x*y;
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printf("1.12*1.34=%d\n",(int)(z*1000));
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printf("\n\nHello! This is the 'hello' program!\n\n");
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printf("sin(y)=%d",(int)(sin(y)*1000));
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#else
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z=sin(3.14);
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printf("sin(3.14)=%d\n",(int)(z*1000));
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#endif
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return(0);
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}
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