diff options
Diffstat (limited to 'bestflags/bikjmp/build_bikjmp')
-rwxr-xr-x | bestflags/bikjmp/build_bikjmp | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/bestflags/bikjmp/build_bikjmp b/bestflags/bikjmp/build_bikjmp new file mode 100755 index 00000000..41808913 --- /dev/null +++ b/bestflags/bikjmp/build_bikjmp @@ -0,0 +1,61 @@ +#!/bin/bash -ux + +cd bikjmp + +# Contains the optimization flags. +flags='' + +# The index of the parameter. +i=1 + +# Indicate whether it is parsing the gcc param. +in_gcc_param=false + +for parameter in "$@" + do + # The last parameter is the file name. + if [ "$i" == "$#" ]; then + file=$parameter + break + fi + + # The param is not a flag, it combines with the flag that comes right after. + # For example, --param max-inline-insns-single + if [ "$parameter" == "-param" ]; then + in_gcc_param=true + flags+=-$parameter' ' + let i++ + continue + fi + + # In in_gcc_param section, this flag follows the key word '--param'. + if [ $in_gcc_param == true ]; then + flags+=$parameter' ' + let i++ + in_gcc_param=false + continue + fi + + # Normal flags. + flags+=-$parameter' ' + let i++ + done + +/usr/bin/time -o build_timer$file gcc -O2 $flags -o bikjmp$file bikjmp_bench.cpp + +state=$? +if [ $state -eq 0 ];then + user_time=$(cat build_timer$file | grep "user" | cut -d "u" -f 1) + output_file="$file" + checksum=$(readelf -x .text bikjmp$file | md5sum | cut -d " " -f 1) + file_size=$(ls -l bikjmp$file | cut -d " " -f 5) + text_section=$(readelf -SW bikjmp$file | grep ".text") + size_hex=$(echo $text_section | sed "s/\s\{1,\}/\ /g" | cut -d ' ' -f 6) + size=$(echo $size_hex | ( echo "ibase=16" ; tr '[:lower:]' '[:upper:]') | bc) + + echo $checksum $user_time $output_file $file_size $size +else + echo "error" "error" "error" "error" "error" +fi + +return $state
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