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coreboot-kgpe-d16/util/genprof/log2dress

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Add support utils for tracing Following patch adds a userspace util genprof which is able to convert the console printed traces to gmon.out file used by gprof & friends. The log2dress will replace the adresses in logfile with a line numbers. Change-Id: I9f716f3ff2522a24fbc844a1dd5e32ef49b540c5 Signed-off-by: Rudolf Marek <r.marek@assembler.cz> Reviewed-on: http://review.coreboot.org/179 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2011-09-02 23:34:15 +02:00
#!/bin/bash
#Parse a log and get back the function names and line numbers
#Provide a log file as first argument
#Please rewrite to something more saner !
cat $1 | while read line ; do
A=`echo $line | cut -c 1`
if [ "$A" = '~' ] ; then
FROM=`echo $line | tr \~ \( | tr \) \( | awk -F\( '{print $3}'`
TO=`echo $line | tr \~ \( | tr \) \(|awk -F\( '{print $2}'`
Fix ramstage location in trace scripts The ramstage location has been changed. Reflect this in the script. Change-Id: I76c9b38a8ffe2188e94146e845d23536625c0979 Signed-off-by: Rudolf Marek <r.marek@assembler.cz> Reviewed-on: http://review.coreboot.org/1504 Tested-by: build bot (Jenkins) Reviewed-by: Marc Jones <marcj303@gmail.com>
2012-09-11 15:07:14 +02:00
addr2line -e ../../build/cbfs/fallback/coreboot_ram.debug "$FROM" | tr -d "\n"
Add support utils for tracing Following patch adds a userspace util genprof which is able to convert the console printed traces to gmon.out file used by gprof & friends. The log2dress will replace the adresses in logfile with a line numbers. Change-Id: I9f716f3ff2522a24fbc844a1dd5e32ef49b540c5 Signed-off-by: Rudolf Marek <r.marek@assembler.cz> Reviewed-on: http://review.coreboot.org/179 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2011-09-02 23:34:15 +02:00
echo -n " calls "
Fix ramstage location in trace scripts The ramstage location has been changed. Reflect this in the script. Change-Id: I76c9b38a8ffe2188e94146e845d23536625c0979 Signed-off-by: Rudolf Marek <r.marek@assembler.cz> Reviewed-on: http://review.coreboot.org/1504 Tested-by: build bot (Jenkins) Reviewed-by: Marc Jones <marcj303@gmail.com>
2012-09-11 15:07:14 +02:00
addr2line -e ../../build/cbfs/fallback/coreboot_ram.debug "$TO"
Add support utils for tracing Following patch adds a userspace util genprof which is able to convert the console printed traces to gmon.out file used by gprof & friends. The log2dress will replace the adresses in logfile with a line numbers. Change-Id: I9f716f3ff2522a24fbc844a1dd5e32ef49b540c5 Signed-off-by: Rudolf Marek <r.marek@assembler.cz> Reviewed-on: http://review.coreboot.org/179 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2011-09-02 23:34:15 +02:00
else
echo "$line"
fi
done