commit c7a1e9936aaca86c85c1ec1bff3a56a04a6454fa
author Paul Elliott <paul.elliott@arm.com> Fri Nov 03 18:44:57 2023 +0000
committer Paul Elliott <paul.elliott@arm.com> Tue Jan 09 18:01:58 2024 +0000
tree b5f3a5b1b3f4d4b01ab2abc7cdfebe31fdccc500
parent 5c498f355dffbb479283125bb2c22b08ac076273

Move bignum flag for negative zero into test_info

Add accessors ready for protection with test_info mutex.

Signed-off-by: Paul Elliott <paul.elliott@arm.com>

tests/src/helpers.c

diff --git a/tests/src/helpers.c b/tests/src/helpers.c
index 52785fc..03a8fa7 100644
--- a/tests/src/helpers.c
+++ b/tests/src/helpers.c
@@ -109,6 +109,25 @@
 }
 #endif // #if defined(MBEDTLS_TEST_MUTEX_USAGE)
 
+#if defined(MBEDTLS_BIGNUM_C)
+
+unsigned mbedtls_test_get_case_uses_negative_0(void)
+{
+    return mbedtls_test_info.case_uses_negative_0;
+}
+
+void mbedtls_test_set_case_uses_negative_0(unsigned uses)
+{
+    mbedtls_test_info.case_uses_negative_0 = uses;
+}
+
+void mbedtls_test_increment_case_uses_negative_0(void)
+{
+    ++mbedtls_test_info.case_uses_negative_0;
+}
+
+#endif
+
 /*----------------------------------------------------------------------------*/
 /* Helper Functions */
 
@@ -171,10 +190,6 @@
     mbedtls_test_set_result(MBEDTLS_TEST_RESULT_SKIPPED, test, line_no, filename);
 }
 
-#if defined(MBEDTLS_BIGNUM_C)
-unsigned mbedtls_test_case_uses_negative_0 = 0;
-#endif
-
 void mbedtls_test_info_reset(void)
 {
     mbedtls_test_set_result(MBEDTLS_TEST_RESULT_SUCCESS, 0, 0, 0);
@@ -183,7 +198,7 @@
     mbedtls_test_set_line2(NULL);
 
 #if defined(MBEDTLS_BIGNUM_C)
-    mbedtls_test_case_uses_negative_0 = 0;
+    mbedtls_test_set_case_uses_negative_0(0);
 #endif
 }