testing: probe gdb for supported architectures ahead of time
Currently when we encounter a gdb that is old or not built with
multiarch in mind we fail rather messily. Try and improve the
situation by probing ahead of time and setting
HOST_GDB_SUPPORTS_ARCH=y in the relevant tcg configs. We can then skip
and give a more meaningful message if we don't run the test.
Cc: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20230302190846.2593720-24-alex.bennee@linaro.org>
Message-Id: <20230303025805.625589-24-richard.henderson@linaro.org>
diff --git a/MAINTAINERS b/MAINTAINERS
index 42841ac..04857c7 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -2747,6 +2747,7 @@
F: gdb-xml/
F: tests/tcg/multiarch/gdbstub/
F: scripts/feature_to_c.sh
+F: scripts/probe-gdb-support.py
Memory API
M: Paolo Bonzini <pbonzini@redhat.com>
