commit e1f91f07cd55cc083ff7c30f4435484e53f40fa9
author David Brown <david.brown@linaro.org> Tue Feb 09 15:56:22 2021 -0700
committer David Brown <david.brown@linaro.org> Tue Feb 16 13:25:34 2021 -0700
tree bd4a5a05ae9aaf197cf87b4d9e2f43a8d587c177
parent 18658a78969dd9e9aece3d4f06521c95a18f8501

Consolidate PSA ifdefs for block ciphers

Combine some separate ifdef blocks to make it clearer when various
internal values are defined.

Signed-off-by: David Brown <david.brown@linaro.org>

include/mbedtls/config_psa.h

diff --git a/include/mbedtls/config_psa.h b/include/mbedtls/config_psa.h
index 6612a10..93e3b5f 100644
--- a/include/mbedtls/config_psa.h
+++ b/include/mbedtls/config_psa.h
@@ -236,11 +236,14 @@
 #endif
 
 #if defined(PSA_WANT_KEY_TYPE_AES)
-#if !defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_AES) || \
+#if !defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_AES)
+#define PSA_HAVE_SOFT_KEY_TYPE_AES 1
+#endif /* !MBEDTLS_PSA_ACCEL_KEY_TYPE_AES */
+#if defined(PSA_HAVE_SOFT_KEY_TYPE_AES) || \
     defined(PSA_HAVE_SOFT_BLOCK_MODE)
 #define MBEDTLS_PSA_BUILTIN_KEY_TYPE_AES 1
 #define MBEDTLS_AES_C
-#endif /* !MBEDTLS_PSA_ACCEL_KEY_TYPE_AES || PSA_HAVE_SOFT_BLOCK_MODE */
+#endif /* PSA_HAVE_SOFT_KEY_TYPE_AES || PSA_HAVE_SOFT_BLOCK_MODE */
 #endif /* PSA_WANT_KEY_TYPE_AES */
 
 #if defined(PSA_WANT_KEY_TYPE_ARC4)
@@ -251,19 +254,25 @@
 #endif /* PSA_WANT_KEY_TYPE_ARC4 */
 
 #if defined(PSA_WANT_KEY_TYPE_CAMELLIA)
-#if !defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_CAMELLIA) || \
+#if !defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_CAMELLIA)
+#define PSA_HAVE_SOFT_KEY_TYPE_CAMELLIA 1
+#endif /* !MBEDTLS_PSA_ACCEL_KEY_TYPE_CAMELLIA */
+#if defined(PSA_HAVE_SOFT_KEY_TYPE_CAMELLIA) || \
     defined(PSA_HAVE_SOFT_BLOCK_MODE)
 #define MBEDTLS_PSA_BUILTIN_KEY_TYPE_CAMELLIA 1
 #define MBEDTLS_CAMELLIA_C
-#endif /*!MBEDTLS_PSA_ACCEL_KEY_TYPE_CAMELLIA || PSA_HAVE_SOFT_BLOCK_MODE */
+#endif /* PSA_HAVE_SOFT_KEY_TYPE_CAMELLIA || PSA_HAVE_SOFT_BLOCK_MODE */
 #endif /* PSA_WANT_KEY_TYPE_CAMELLIA */
 
 #if defined(PSA_WANT_KEY_TYPE_DES)
-#if !defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_DES) || \
+#if !defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_DES)
+#define PSA_HAVE_SOFT_KEY_TYPE_DES 1
+#endif /* !MBEDTLS_PSA_ACCEL_KEY_TYPE_DES */
+#if defined(PSA_HAVE_SOFT_KEY_TYPE_DES) || \
     defined(PSA_HAVE_SOFT_BLOCK_MODE)
 #define MBEDTLS_PSA_BUILTIN_KEY_TYPE_DES 1
 #define MBEDTLS_DES_C
-#endif /*!MBEDTLS_PSA_ACCEL_KEY_TYPE_DES || PSA_HAVE_SOFT_BLOCK_MODE */
+#endif /*PSA_HAVE_SOFT_KEY_TYPE_DES || PSA_HAVE_SOFT_BLOCK_MODE */
 #endif /* PSA_WANT_KEY_TYPE_DES */
 
 #if defined(PSA_WANT_KEY_TYPE_CHACHA20)
@@ -277,20 +286,6 @@
 #define MBEDTLS_PSA_BUILTIN_ALG_STREAM_CIPHER 1
 #endif /* PSA_WANT_ALG_STREAM_CIPHER */
 
-/* The MBEDTLS_PSA_HAVE_SOFT_KEY_TYPE_* are defined if a key type is selected,
- * but we aren't configured to accelerate this key type. */
-#if defined(PSA_WANT_KEY_TYPE_AES) && !defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_AES)
-#define PSA_HAVE_SOFT_KEY_TYPE_AES 1
-#endif
-
-#if defined(PSA_WANT_KEY_TYPE_DES) && !defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_DES)
-#define PSA_HAVE_SOFT_KEY_TYPE_DES 1
-#endif
-
-#if defined(PSA_WANT_KEY_TYPE_CAMELLIA) && !defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_CAMELLIA)
-#define PSA_HAVE_SOFT_KEY_TYPE_CAMELLIA 1
-#endif
-
 #if defined(PSA_WANT_ALG_CTR)
 #if !defined(MBEDTLS_PSA_ACCEL_ALG_CTR) || \
     defined(PSA_HAVE_SOFT_KEY_TYPE_AES) || \