In preparation for testing GCS related signal handling add it as a feature
we check for in the signal handling support code.
Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
---
tools/testing/selftests/arm64/signal/test_signals.h | 2 ++
tools/testing/selftests/arm64/signal/test_signals_utils.c | 3 +++
2 files changed, 5 insertions(+)
diff --git a/tools/testing/selftests/arm64/signal/test_signals.h b/tools/testing/selftests/arm64/signal/test_signals.h
index 1e6273d81575..7ada43688c02 100644
--- a/tools/testing/selftests/arm64/signal/test_signals.h
+++ b/tools/testing/selftests/arm64/signal/test_signals.h
@@ -35,6 +35,7 @@ enum {
FSME_BIT,
FSME_FA64_BIT,
FSME2_BIT,
+ FGCS_BIT,
FMAX_END
};
@@ -43,6 +44,7 @@ enum {
#define FEAT_SME (1UL << FSME_BIT)
#define FEAT_SME_FA64 (1UL << FSME_FA64_BIT)
#define FEAT_SME2 (1UL << FSME2_BIT)
+#define FEAT_GCS (1UL << FGCS_BIT)
/*
* A descriptor used to describe and configure a test case.
diff --git a/tools/testing/selftests/arm64/signal/test_signals_utils.c b/tools/testing/selftests/arm64/signal/test_signals_utils.c
index 0dc948db3a4a..89ef95c1af0e 100644
--- a/tools/testing/selftests/arm64/signal/test_signals_utils.c
+++ b/tools/testing/selftests/arm64/signal/test_signals_utils.c
@@ -30,6 +30,7 @@ static char const *const feats_names[FMAX_END] = {
" SME ",
" FA64 ",
" SME2 ",
+ " GCS ",
};
#define MAX_FEATS_SZ 128
@@ -329,6 +330,8 @@ int test_init(struct tdescr *td)
td->feats_supported |= FEAT_SME_FA64;
if (getauxval(AT_HWCAP2) & HWCAP2_SME2)
td->feats_supported |= FEAT_SME2;
+ if (getauxval(AT_HWCAP2) & HWCAP2_GCS)
+ td->feats_supported |= FEAT_GCS;
if (feats_ok(td)) {
if (td->feats_required & td->feats_supported)
fprintf(stderr,
--
2.39.2
