diff options
| -rw-r--r-- | HACKING | 26 |
1 files changed, 26 insertions, 0 deletions
@@ -77,6 +77,32 @@ patch: src/openocd -s ../tcl -f /path/to/openocd.cfg @endcode +- Runtime coverage testing + + Apply the following patch to prevent OpenOCD from killing itself: + @code +--- a/src/openocd.c ++++ b/src/openocd.c +@@ -372,8 +372,6 @@ int openocd_main(int argc, char *argv[]) + + if (ERROR_FAIL == ret) + return EXIT_FAILURE; +- else if (ERROR_OK != ret) +- exit_on_signal(ret); + + return ret; + } + @endcode + + Configure your OpenOCD binary with coverage support as follows: + @code + LDFLAGS="-fprofile-arcs -ftest-coverage" + CFLAGS="-fprofile-arcs -ftest-coverage" ./configure + @endcode + + Now every time OpenOCD is run, coverage info in your build directory is + updated. Running `gcov src/path/file.c` will generate a report. + Please consider performing these additonal checks where appropriate (especially Clang Static Analyzer for big portions of new code) and mention the results (e.g. "Valgrind-clean, no new Clang analyzer |