tests/tcg/aarch64: Add MTE gdbstub tests

Add tests to exercise the MTE stubs. The tests will only run if a
version of GDB that supports MTE is available in the test environment.

Signed-off-by: Gustavo Romero <gustavo.romero@linaro.org>
[AJB: re-base and checkpatch fixes]
Message-Id: <20240628050850.536447-12-gustavo.romero@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20240705084047.857176-41-alex.bennee@linaro.org>

1 files changed, 4 insertions, 0 deletions

diff --git a/configure b/configure
index 8b6a2f16ce..019fcbd0ef 100755
--- a/configure
+++ b/configure
@@ -1673,6 +1673,10 @@ for target in $target_list; do
           echo "GDB=$gdb_bin" >> $config_target_mak
       fi
 
+      if test "${arch}" = "aarch64" && version_ge ${gdb_version##* } 15.0; then
+          echo "GDB_HAS_MTE=y" >> $config_target_mak
+      fi
+
       echo "run-tcg-tests-$target: $qemu\$(EXESUF)" >> Makefile.prereqs
       tcg_tests_targets="$tcg_tests_targets $target"
   fi