[PATCH v4 07/14] kselftest/arm64: Handle FPMR context in generic signal frame parser

[Mark Brown]

Teach the generic signal frame parsing code about the newly added FPMR
frame, avoiding warnings every time one is generated.

Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
---
 tools/testing/selftests/arm64/signal/testcases/testcases.c | 8 ++++++++
 tools/testing/selftests/arm64/signal/testcases/testcases.h | 1 +
 2 files changed, 9 insertions(+)

diff --git a/tools/testing/selftests/arm64/signal/testcases/testcases.c b/tools/testing/selftests/arm64/signal/testcases/testcases.c
index 9f580b55b388..674b88cc8c39 100644
--- a/tools/testing/selftests/arm64/signal/testcases/testcases.c
+++ b/tools/testing/selftests/arm64/signal/testcases/testcases.c
@@ -209,6 +209,14 @@ bool validate_reserved(ucontext_t *uc, size_t resv_sz, char **err)
 			zt = (struct zt_context *)head;
 			new_flags |= ZT_CTX;
 			break;
+		case FPMR_MAGIC:
+			if (flags & FPMR_CTX)
+				*err = "Multiple FPMR_MAGIC";
+			else if (head->size !=
+				 sizeof(struct fpmr_context))
+				*err = "Bad size for fpmr_context";
+			new_flags |= FPMR_CTX;
+			break;
 		case EXTRA_MAGIC:
 			if (flags & EXTRA_CTX)
 				*err = "Multiple EXTRA_MAGIC";
diff --git a/tools/testing/selftests/arm64/signal/testcases/testcases.h b/tools/testing/selftests/arm64/signal/testcases/testcases.h
index a08ab0d6207a..7727126347e0 100644
--- a/tools/testing/selftests/arm64/signal/testcases/testcases.h
+++ b/tools/testing/selftests/arm64/signal/testcases/testcases.h
@@ -19,6 +19,7 @@
 #define ZA_CTX		(1 << 2)
 #define EXTRA_CTX	(1 << 3)
 #define ZT_CTX		(1 << 4)
+#define FPMR_CTX	(1 << 5)
 
 #define KSFT_BAD_MAGIC	0xdeadbeef
 

-- 
2.30.2