Reduce code size when mbedtls_x509_*_info() unused
Introduce MBEDTLS_X509_INFO to indicate the availability of the
mbedtls_x509_*_info() function and closely related APIs. When this is
not defined, also omit name and description from
mbedtls_oid_descriptor_t, and omit OID arrays, macros, and types that
are entirely unused. This saves several KB of code space.
Signed-off-by: Hanno Becker <hanno.becker@arm.com>
Signed-off-by: Chris Jones <christopher.jones@arm.com>
diff --git a/library/x509.c b/library/x509.c
index f0a9101..0cfcc53 100644
--- a/library/x509.c
+++ b/library/x509.c
@@ -831,6 +831,7 @@
return( (int) ( size - n ) );
}
+#if defined(MBEDTLS_X509_INFO)
/*
* Helper for writing signature algorithms
*/
@@ -875,6 +876,7 @@
return( (int)( size - n ) );
}
+#endif /* MBEDTLS_X509_INFO */
/*
* Helper for writing "RSA key size", "EC key size", etc