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34 lines
1.2 KiB
34 lines
1.2 KiB
/*
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* --- SDE-COPYRIGHT-NOTE-BEGIN ---
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* This copyright note is auto-generated by ./scripts/Create-CopyPatch.
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*
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* Filename: architecture/share/archtest.c
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* Copyright (C) 2004 - 2006 The T2 SDE Project
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*
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* More information can be found in the files COPYING and README.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License. A copy of the
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* GNU General Public License can be found in the file COPYING.
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* --- SDE-COPYRIGHT-NOTE-END ---
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*/
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#include <stdio.h>
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char * isbigendian () {
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/* Are we little or big endian? From Harbison&Steele. */
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union { long l; char c[sizeof (long)]; } u;
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u.l=1; return (u.c[0] == 1)?"no":"yes";
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}
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int main() {
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printf("arch_sizeof_short=%d\n",sizeof(short));
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printf("arch_sizeof_int=%d\n",sizeof(int));
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printf("arch_sizeof_long=%d\n",sizeof(long));
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printf("arch_sizeof_long_long=%d\n",sizeof(long long));
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printf("arch_sizeof_char_p=%d\n",sizeof(char *));
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printf("arch_bigendian=%s\n",isbigendian());
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printf("arch_machine="); fflush(stdout); system("uname -m");
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system("echo arch_target=`uname -m -p | tr ' ' -`-linux");
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return 0;
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}
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