diff options
| author | Zach Clark <zach@ibm.com> | 2019-05-01 11:18:13 -0500 |
|---|---|---|
| committer | Daniel M. Crowell <dcrowell@us.ibm.com> | 2019-05-13 09:10:45 -0500 |
| commit | 6a2bedba84d0cc0b4a8837341e516a491218b729 (patch) | |
| tree | 97b465ab89b43692408a5d2329ff7fdb6a65f185 /makefile | |
| parent | 06d0a08aa27fa9e28cc300fbd2814fd9b84d59cf (diff) | |
| download | talos-hostboot-6a2bedba84d0cc0b4a8837341e516a491218b729.tar.gz talos-hostboot-6a2bedba84d0cc0b4a8837341e516a491218b729.zip | |
Developer Improvement: Get code coverage tool working with Hostboot
This commit fixes GCOV code coverage for P9 with GCC 4.9.2
Change-Id: Ie1e7c35f67414531dbd6e7a771ac1529a9ebd59d
RTC: 208351
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/76812
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Reviewed-by: Nicholas E. Bofferding <bofferdn@us.ibm.com>
Reviewed-by: Ilya Smirnov <ismirno@us.ibm.com>
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
Diffstat (limited to 'makefile')
| -rw-r--r-- | makefile | 26 |
1 files changed, 20 insertions, 6 deletions
@@ -56,14 +56,28 @@ docs: src/build/doxygen/doxygen.conf citest: src/build/citest/cxxtest-start.sh +gcov: HOSTBOOT_PROFILE := 1 + +export HOSTBOOT_PROFILE + .PHONY: gcov gcov: - rm -rf obj/gcov/* - $(MAKE) gcov_pass - find obj/gcov/ -size 0c | xargs rm # Delete empty files. - genhtml obj/gcov/*.lcov -o obj/gcov/html --prefix `pwd` \ - --title `git describe --dirty` - @echo "View GCOV results with: firefox obj/gcov/html/index.html" + @echo Building Hostboot with profiling enabled. + $(MAKE) + @echo Run simics and execute the hb-Gcov command at the end of the simulation to extract gcov data. + @echo Then you can "make lcov" to generate the coverage report. + +.PHONY: lcov +lcov: + rm -f obj/lcov_data + lcov -c --dir . -o obj/lcov_data --gcov-tool $(GCOV) + rm -rf obj/gcov_report + genhtml obj/lcov_data -o obj/gcov_report --ignore-errors source + @echo Coverage report now available in obj/gcov_report + +.PHONY: gcda_clean +gcda_clean: + find -name '*.gcda' -exec rm -f {} \; $(GENDIR)/hwp_id.html : $(ROOTPATH)/src/build/tools/hwp_id.pl -i -l > $@ |
