mirror of
https://github.com/Zenithsiz/ftmemsim-valgrind.git
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4c23a0b3e9
- by vg_regtest for determining if a directory name matches an architecture; - by various .vgtest files for detecting x86/AMD64 features. This commit splits it in two for the two different purposes, which makes things clearer. Specific changes - Moved the x86/AMD64 feature detection stuff out of arch_test.c, and into the new x86_amd64_feature.c. Updated the relevant .vgtest files for the change. - In vg_regtest, now a prereq command must return 0 (prereq satisfied) or 1 (prereq not satisfied). Anything else makes vg_regtest abort. This makes obvious any problems with prereq tests rather than just making the tests skip innocuously. (We previously had exactly such a problem on the DARWIN branch; the x86 feature detection tests caused segfaults so the tests were incorrectly skipped. This change will catch any similar future problem.) - Changed os_test from a script to a C program, matching cpu_test. - Removed some unintentional darwin stuff from platform_test. git-svn-id: svn://svn.valgrind.org/valgrind/trunk@9316
37 lines
1006 B
Bash
37 lines
1006 B
Bash
#! /bin/sh
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# This script determines which platforms that this Valgrind installation
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# supports.
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# We return:
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# - 0 if the machine matches the asked-for platform
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# - 1 if it didn't match, but did match the name of another platform
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# - 2 otherwise
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# Nb: When updating this file for a new platform, add the name to
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# 'all_platforms'.
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all_platforms=
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all_platforms="$all_platforms x86-linux amd64-linux ppc32-linux ppc64-linux"
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all_platforms="$all_platforms ppc32-aix5 ppc64-aix5"
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if [ $# -ne 2 ] ; then
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echo "usage: platform_test <arch-type> <OS-type>"
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exit 2;
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fi
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# Get the directory holding the arch_test and os_test, which will be the same
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# as the one holding this script.
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dir=`dirname $0`
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if $dir/arch_test $1 && $dir/os_test $2 ; then
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exit 0; # Matches this platform.
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fi
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for p in $all_platforms ; do
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if [ $1-$2 = $p ] ; then
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exit 1; # Matches another Valgrind-supported platform.
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fi
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done
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exit 2; # Doesn't match any Valgrind-supported platform.
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