@@ -81,6 +81,13 @@ run-gdbstub-qxfer-auxv-read: sha1
--bin $< --test $(MULTIARCH_SRC)/gdbstub/test-qxfer-auxv-read.py, \
basic gdbstub qXfer:auxv:read support)
+run-gdbstub-proc-mappings: sha1
+ $(call run-test, $@, $(GDB_SCRIPT) \
+ --gdb $(HAVE_GDB_BIN) \
+ --qemu $(QEMU) --qargs "$(QEMU_OPTS)" \
+ --bin $< --test $(MULTIARCH_SRC)/gdbstub/test-proc-mappings.py, \
+ proc mappings support)
+
run-gdbstub-thread-breakpoint: testthread
$(call run-test, $@, $(GDB_SCRIPT) \
--gdb $(HAVE_GDB_BIN) \
@@ -97,7 +104,7 @@ run-gdbstub-%:
$(call skip-test, "gdbstub test $*", "need working gdb")
endif
EXTRA_RUNS += run-gdbstub-sha1 run-gdbstub-qxfer-auxv-read \
- run-gdbstub-thread-breakpoint
+ run-gdbstub-proc-mappings run-gdbstub-thread-breakpoint
# ARM Compatible Semi Hosting Tests
#
new file mode 100644
@@ -0,0 +1,65 @@
+"""Test that gdbstub has access to proc mappings.
+
+This runs as a sourced script (via -x, via run-test.py)."""
+from __future__ import print_function
+import gdb
+import sys
+
+
+n_failures = 0
+
+
+def report(cond, msg):
+ """Report success/fail of a test"""
+ if cond:
+ print("PASS: {}".format(msg))
+ else:
+ print("FAIL: {}".format(msg))
+ global n_failures
+ n_failures += 1
+
+
+def run_test():
+ """Run through the tests one by one"""
+ try:
+ mappings = gdb.execute("info proc mappings", False, True)
+ except gdb.error as exc:
+ exc_str = str(exc)
+ if "Not supported on this target." in exc_str:
+ # Detect failures due to an outstanding issue with how GDB handles
+ # the x86_64 QEMU's target.xml, which does not contain the
+ # definition of orig_rax. Skip the test in this case.
+ print("SKIP: {}".format(exc_str))
+ return
+ raise
+ report(isinstance(mappings, str), "Fetched the mappings from the inferior")
+ report("/sha1" in mappings, "Found the test binary name in the mappings")
+
+
+def main():
+ """Prepare the environment and run through the tests"""
+ try:
+ inferior = gdb.selected_inferior()
+ print("ATTACHED: {}".format(inferior.architecture().name()))
+ except (gdb.error, AttributeError):
+ print("SKIPPING (not connected)")
+ exit(0)
+
+ if gdb.parse_and_eval('$pc') == 0:
+ print("SKIP: PC not set")
+ exit(0)
+
+ try:
+ # These are not very useful in scripts
+ gdb.execute("set pagination off")
+ gdb.execute("set confirm off")
+
+ # Run the actual tests
+ run_test()
+ except gdb.error:
+ report(False, "GDB Exception: {}".format(sys.exc_info()[0]))
+ print("All tests complete: %d failures" % n_failures)
+ exit(n_failures)
+
+
+main()