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author | Joachim Fenkes <fenkes@de.ibm.com> | 2018-11-16 15:57:39 +0100 |
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committer | RAJA DAS <rajadas2@in.ibm.com> | 2019-02-19 04:30:50 -0600 |
commit | 4529a95e14de37b40ece0c1c0b3894a5bdbf6f58 (patch) | |
tree | 4f2f7ac26c76fec6333d53dbce6b84f6f4f2d76d /src/tools/utils/sbe-size/view-section-sizes | |
parent | 8a09d58df7aa0dedfbd6a3cfbac3b93f5f29e01c (diff) | |
download | talos-sbe-4529a95e14de37b40ece0c1c0b3894a5bdbf6f58.tar.gz talos-sbe-4529a95e14de37b40ece0c1c0b3894a5bdbf6f58.zip |
Add tools to help measure and compare SBE image size
- Break SBE image size contributions down by module
- Measure code, data and stack usage
- Compare sizes before and after a change to measure change impact
- Compare object section sizes, stack usage, disassembly, map file
Change-Id: Id873ba86cff7b8ecffdd37c028a57091535ea06d
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/69407
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: RAJA DAS <rajadas2@in.ibm.com>
Diffstat (limited to 'src/tools/utils/sbe-size/view-section-sizes')
-rwxr-xr-x | src/tools/utils/sbe-size/view-section-sizes | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/src/tools/utils/sbe-size/view-section-sizes b/src/tools/utils/sbe-size/view-section-sizes new file mode 100755 index 00000000..0935dc4d --- /dev/null +++ b/src/tools/utils/sbe-size/view-section-sizes @@ -0,0 +1,33 @@ +#!/bin/bash +# IBM_PROLOG_BEGIN_TAG +# This is an automatically generated prolog. +# +# $Source: src/tools/utils/sbe-size/view-section-sizes $ +# +# OpenPOWER sbe Project +# +# Contributors Listed Below - COPYRIGHT 2018 +# [+] International Business Machines Corp. +# +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or +# implied. See the License for the specific language governing +# permissions and limitations under the License. +# +# IBM_PROLOG_END_TAG + +if [ -z "$1" ]; then + echo "Usage: $0 section_sizes" + exit 1 +fi + +MYDIR=$(dirname $0) +gnuplot -e "fn='<head -n-1 $1'" $MYDIR/absolute.gnuplot - |