diff options
Diffstat (limited to 'tests/tcg/multiarch/gdbstub/test-qxfer-siginfo-read.py')
| -rw-r--r-- | tests/tcg/multiarch/gdbstub/test-qxfer-siginfo-read.py | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/tests/tcg/multiarch/gdbstub/test-qxfer-siginfo-read.py b/tests/tcg/multiarch/gdbstub/test-qxfer-siginfo-read.py new file mode 100644 index 0000000..862596b --- /dev/null +++ b/tests/tcg/multiarch/gdbstub/test-qxfer-siginfo-read.py @@ -0,0 +1,26 @@ +from __future__ import print_function +# +# Test gdbstub Xfer:siginfo:read stub. +# +# The test runs a binary that causes a SIGSEGV and then looks for additional +# info about the signal through printing GDB's '$_siginfo' special variable, +# which sends a Xfer:siginfo:read query to the gdbstub. +# +# The binary causes a SIGSEGV at dereferencing a pointer with value 0xdeadbeef, +# so the test looks for and checks if this address is correctly reported by the +# gdbstub. +# +# This is launched via tests/guest-debug/run-test.py +# + +import gdb +from test_gdbstub import main, report + +def run_test(): + "Run through the test" + + gdb.execute("continue", False, True) + resp = gdb.execute("print/x $_siginfo", False, True) + report(resp.find("si_addr = 0xdeadbeef"), "Found fault address.") + +main(run_test) |