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| author | Stewart Smith <stewart@linux.vnet.ibm.com> | 2015-05-25 18:47:54 +1000 |
|---|---|---|
| committer | Stewart Smith <stewart@linux.vnet.ibm.com> | 2015-05-25 18:49:14 +1000 |
| commit | 8d18e38a7c61e01b9b6ad5a70bf48697b70aa0ec (patch) | |
| tree | 3b202f6c53627e4671601cbba5dcf545950934ff | |
| parent | 35c65cf4e97c76fae58ba3f997f9667c10c3871d (diff) | |
| download | skiboot-8d18e38a7c61e01b9b6ad5a70bf48697b70aa0ec.zip skiboot-8d18e38a7c61e01b9b6ad5a70bf48697b70aa0ec.tar.gz skiboot-8d18e38a7c61e01b9b6ad5a70bf48697b70aa0ec.tar.bz2 | |
Add boot-coverage-report target
This target will run the (two) current boot tests and produce lcov
coverage of skiboot from running them in Mambo.
Everything is pretty hard coded at this stage and should most certainly
be improved upon, especially if we want input from real hardware or to
have more boot tests.
Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
| -rw-r--r-- | test/Makefile.check | 5 | ||||
| -rw-r--r-- | test/hello_world/Makefile.check | 2 | ||||
| -rw-r--r-- | test/hello_world/run_hello_world.tcl | 3 | ||||
| -rwxr-xr-x | test/make-boot-coverage-report.sh | 19 | ||||
| -rw-r--r-- | test/run_boot_test.tcl | 4 |
5 files changed, 30 insertions, 3 deletions
diff --git a/test/Makefile.check b/test/Makefile.check index 6402f95..ffe4cb7 100644 --- a/test/Makefile.check +++ b/test/Makefile.check @@ -2,3 +2,8 @@ check: boot-check boot-check: skiboot.lid ./test/run_boot_test.sh + +boot-tests: boot-check + +boot-coverage-report: boot-tests extract-gcov skiboot.map + CROSS=$(CROSS) ./test/make-boot-coverage-report.sh diff --git a/test/hello_world/Makefile.check b/test/hello_world/Makefile.check index cfb64d9..638a627 100644 --- a/test/hello_world/Makefile.check +++ b/test/hello_world/Makefile.check @@ -2,6 +2,8 @@ HELLO_WORLD_TEST := test/hello_world/hello_kernel/hello_kernel check: $(HELLO_WORLD_TEST:%=%-check) +boot-tests: $(HELLO_WORLD_TEST:%=%-check) + $(HELLO_WORLD_TEST:%=%-check) : %-check: % skiboot.lid ./test/hello_world/run_hello_world.sh diff --git a/test/hello_world/run_hello_world.tcl b/test/hello_world/run_hello_world.tcl index e44fe16..0e2922d 100644 --- a/test/hello_world/run_hello_world.tcl +++ b/test/hello_world/run_hello_world.tcl @@ -1,4 +1,5 @@ source ../../external/mambo/skiboot.tcl mysim go -exit
\ No newline at end of file +mysim memory fwrite 0x30000000 0x300000 skiboot-hello_world.dump +exit diff --git a/test/make-boot-coverage-report.sh b/test/make-boot-coverage-report.sh new file mode 100755 index 0000000..5d36345 --- /dev/null +++ b/test/make-boot-coverage-report.sh @@ -0,0 +1,19 @@ +#!/bin/bash + +# We cheat and do this in a shell script so I don't go Makefile crazy. + +SKIBOOT_GCOV_ADDR=`perl -e "printf '0x%x', 0x30000000 + 0x\`grep gcov_info_list skiboot.map|cut -f 1 -d ' '\`"` + +find .|grep '\.gcda$'|xargs rm -f + +./extract-gcov ./external/mambo/skiboot-hello_world.dump $SKIBOOT_GCOV_ADDR +lcov -q -b . -d . -c -o skiboot-hello_world.info --gcov-tool ${CROSS}gcov +find .|grep '\.gcda$'|xargs rm -f + +./extract-gcov ./external/mambo/skiboot-boot_test.dump $SKIBOOT_GCOV_ADDR +lcov -q -b . -d . -c -o skiboot-boot_test.info --gcov-tool ${CROSS}gcov +find .|grep '\.gcda$'|xargs rm -f + +lcov -q -b . -d . --gcov-tool ${CROSS}gcov -o skiboot-boot.info -a skiboot-boot_test.info -a skiboot-hello_world.info + +genhtml -o boot-coverage-report skiboot-boot.info
\ No newline at end of file diff --git a/test/run_boot_test.tcl b/test/run_boot_test.tcl index 81f2852..0f7fa84 100644 --- a/test/run_boot_test.tcl +++ b/test/run_boot_test.tcl @@ -11,6 +11,6 @@ proc console_trigger {response args} { mysim trigger set console "Welcome to Petitboot" { console_trigger "x" } mysim trigger set console "# " { console_trigger "halt\n" } - mysim go -exit
\ No newline at end of file +mysim memory fwrite 0x30000000 0x300000 skiboot-boot_test.dump +exit |