mirror of
https://github.com/Zenithsiz/ftmemsim-valgrind.git
synced 2026-02-03 18:13:01 +00:00
ad7de5b336
and then only on AIX 5.2 and 5.3. git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11842
83 lines
2.2 KiB
C
83 lines
2.2 KiB
C
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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// This program determines which architectures that this Valgrind installation
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// supports, which depends on the what was chosen at configure-time. For
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// example, if Valgrind is installed on an AMD64 machine but has been
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// configured with --enable-only32bit then this program will match "x86" but
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// not "amd64".
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//
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// We return:
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// - 0 if the machine matches the asked-for arch
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// - 1 if it doesn't match but does match the name of another arch
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// - 2 if it doesn't match the name of any arch
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// - 3 if there was a usage error (it also prints an error message)
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// Nb: When updating this file for a new architecture, add the name to
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// 'all_archs' as well as adding go().
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#define False 0
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#define True 1
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typedef int Bool;
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char* all_archs[] = {
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"x86",
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"amd64",
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"ppc32",
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"ppc64",
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"arm",
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"s390x",
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NULL
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};
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static Bool go(char* arch)
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{
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#if defined(VGP_x86_linux) || defined(VGP_x86_darwin)
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if ( 0 == strcmp( arch, "x86" ) ) return True;
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#elif defined(VGP_amd64_linux) || defined(VGP_amd64_darwin)
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if ( 0 == strcmp( arch, "x86" ) ) return True;
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if ( 0 == strcmp( arch, "amd64" ) ) return True;
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#elif defined(VGP_ppc32_linux)
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if ( 0 == strcmp( arch, "ppc32" ) ) return True;
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#elif defined(VGP_ppc64_linux)
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if ( 0 == strcmp( arch, "ppc64" ) ) return True;
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if ( 0 == strcmp( arch, "ppc32" ) ) return True;
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#elif defined(VGP_s390x_linux)
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if ( 0 == strcmp( arch, "s390x" ) ) return True;
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#elif defined(VGP_arm_linux)
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if ( 0 == strcmp( arch, "arm" ) ) return True;
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#else
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# error Unknown platform
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#endif // VGP_*
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return False;
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}
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//---------------------------------------------------------------------------
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// main
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//---------------------------------------------------------------------------
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int main(int argc, char **argv)
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{
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int i;
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if ( argc != 2 ) {
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fprintf( stderr, "usage: arch_test <arch-type>\n" );
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exit(3); // Usage error.
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}
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if (go( argv[1] )) {
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return 0; // Matched.
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}
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for (i = 0; NULL != all_archs[i]; i++) {
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if ( 0 == strcmp( argv[1], all_archs[i] ) )
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return 1; // Didn't match, but named another arch.
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}
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return 2; // Didn't match any archs.
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}
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