https://sourceforge.net/p/valgrind4win/wiki/DebuggingAndTesting/Recent changes to DebuggingAndTestingenThu, 12 Jul 2012 23:43:50 -0000https://sourceforge.net/p/valgrind4win/wiki/DebuggingAndTesting/## Running/Debugging ## 1. Compile all test cases: <tt>make check</tt> 2. Run Valgrind from the <tt>.in-place</tt> directory in a MSys shell * running hello world 32 bit: <tt>VALGRIND_LIB=.in_place coregrind/valgrind.exe memcheck/tests/windows/hello-x86-windows.exe</tt> * running hello world 64 bit: <tt>VALGRIND_LIB=.in_place coregrind/valgrind.exe memcheck/tests/windows/hello-amd64-windows.exe</tt> * running a memcheck test: <tt>VALGRIND_LIB=.in_place coregrind/valgrind.exe memcheck/tests/badaddrvalue.exe</tt> 3. start Valgrind with <tt>--wait-for-gdb=yes</tt> switch to let the tool wait for a debugger to attach (both gdb or WinDbg can attach this way) 4. Debugging C code: * compile code with <tt>make OPTIMIZE=-O0</tt> * attach with gdb 5. Debugging Assembly code: * hardcode <tt>asm("int $3");</tt> breakpoint(s) where desired * attach with WinDbg * control passes to WinDbg as soon as one of the hardcoded breakpoints is hit ## Tools ## 1. <tt>tests/windows</tt> is the place for Windows-specific tools, compiling as 32 and 64 bit (or both) versions * currently there is only one tool: "strace", which can trace system calls and callbacks on the real CPU. Still work in progress: * no multi-threading * brute force syscall searching missing in 32 bit modes ## Tests ## 1. to build all tests, run <tt>make check</tt> 2. <tt>memcheck/tests/windows</tt> is the place for Windows-specific memcheck tests, compiling as 32 and 64 bit (or both) versions * current tests: * <tt>hello</tt> - console hello world * <tt>hellowin</tt> - GUI hello world * <tt>threadtest</tt> - simple test if Valgrind can manage threads 3. Other tool tests (note that many but not all tests compile under Windows): * <tt>cachegrind/tests/*.exe</tt> (3 tests) * <tt>callgrind/tests/*.exe</tt> (2 tests) * <tt>exp-bbv/tests/x86/*.exe</tt> (4 tests) * <tt>exp-sgcheck/tests/*.exe</tt> (6 tests) * <tt>massif/tests/*.exe</tt> (19 tests) * <tt>memcheck/tests/*.exe</tt> (90 tests) * <tt>memcheck/tests/amd64/*.exe</tt> (6 tests) * <tt>memcheck/tests/x86/*.exe</tt> (8 tests) * <tt>none/tests/*.exe</tt> (27 tests) * <tt>none/tests/amd64/*.exe</tt> (25 tests) * <tt>none/tests/x86/*.exe</tt> (19 tests) * <tt>perf/*.exe</tt> (8 tests) Christoph SchwarzThu, 12 Jul 2012 23:43:50 -0000https://sourceforge.netbc0b6add4b1b243a89f327eb1680a8173a28f1ac