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https://github.com/autc04/Retro68.git
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76 lines
2.0 KiB
Bash
Executable File
76 lines
2.0 KiB
Bash
Executable File
#!/bin/sh
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# check_simd <srcdir> <builddir> <CXXFLAGS>
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# Read config from $CHECK_SIMD_CONFIG file or $target_list
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scriptdir="$(cd "${0%/*}" && pwd)"
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srcdir="$1"
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builddir="$2"
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shift 2
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testdir="$builddir/testsuite"
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CXX="$("$builddir/scripts/testsuite_flags" --build-cxx)"
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CXXFLAGS="$("$builddir/scripts/testsuite_flags" --cxxflags) $1 -Wno-psabi"
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shift
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INCLUDES="$("$builddir/scripts/testsuite_flags" --build-includes)"
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target_triplet=$($CXX -dumpmachine)
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define_target() {
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name="$1"
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flags="$2"
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sim="$3"
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eval "$name=\"flags=\\\"$flags\\\"
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sim=\\\"$sim\\\"\""
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}
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if [ -f "$CHECK_SIMD_CONFIG" ]; then
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. "$CHECK_SIMD_CONFIG"
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elif [ -z "$CHECK_SIMD_CONFIG" ]; then
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if [ -z "$target_list" ]; then
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target_list="unix"
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case "$target_triplet" in
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x86_64-*) target_list="unix/-march=native" ;;
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i?86-*) target_list="unix/-march=native" ;;
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powerpc64le-*) target_list="unix/-mcpu=power8" ;;
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aarch64-*) target_list="unix/-mcpu=cortex-a53" ;;
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arm-*) target_list="unix/-mcpu=cortex-a7" ;;
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esac
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fi
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else
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echo "Error: File not found: \$CHECK_SIMD_CONFIG='$CHECK_SIMD_CONFIG'" 1>&2
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exit 1
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fi
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# define unix with no flags and no simulator:
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define_target unix
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list="$target_list"
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# expand a{b,c} to a/b a/c
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while [ "${list#*\{}" != "${list}" ]; do
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list="$(echo "$list" | \
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sed -e 's#\([^ ]\+\){\([^{},]*\),\([^{}]*\)}\(/[^ ]*\)\?#\1/\2\4 \1{\3}\4#g' \
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-e 's#{\([^{},]*\)}#/\1#g' \
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-e 's#/ # #g' -e 's#/$##')"
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done
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# per a/b/c block extract flags and simulator, then make check-simd
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while [ ${#list} -gt 0 ]; do
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a="${list%% *}"
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if [ "$a" = "$list" ]; then
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list=""
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else
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list="${list#${a} }"
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fi
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b="${a%%/*}"
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eval "eval \"\$$b\""
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flags="${flags}$(echo "${a#${b}}"|sed 's#/# #g')"
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subdir="simd/$(echo "$flags" | sed 's#[= /-]##g')"
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rm -f "${subdir}/Makefile"
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$srcdir/testsuite/experimental/simd/generate_makefile.sh \
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--destination="$testdir/$subdir" --sim="$sim" --testflags="$flags" \
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$CXX $INCLUDES $CXXFLAGS -static-libgcc -static-libstdc++
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echo "$subdir"
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done
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