Merge pull request #6648 from gilles-peskine-arm/psa-ecb-null-0

Fix NULL+0 undefined behavior in PSA crypto ECB

include/mbedtls/aes.h

@@ -61,11 +61,6 @@
 /** Invalid input data. */
 #define MBEDTLS_ERR_AES_BAD_INPUT_DATA                    -0x0021
 
-#if ( defined(__ARMCC_VERSION) || defined(_MSC_VER) ) && \
-    !defined(inline) && !defined(__cplusplus)
-#define inline __inline
-#endif
-
 #ifdef __cplusplus
 extern "C" {
 #endif

include/mbedtls/build_info.h

@@ -53,6 +53,12 @@
 #define _CRT_SECURE_NO_DEPRECATE 1
 #endif
 
+/* Define `inline` on some non-C99-compliant compilers. */
+#if ( defined(__ARMCC_VERSION) || defined(_MSC_VER) ) && \
+    !defined(inline) && !defined(__cplusplus)
+#define inline __inline
+#endif
+
 #if !defined(MBEDTLS_CONFIG_FILE)
 #include "mbedtls/mbedtls_config.h"
 #else

include/mbedtls/cipher.h

@@ -46,11 +46,6 @@
 #define MBEDTLS_CIPHER_MODE_STREAM
 #endif
 
-#if ( defined(__ARMCC_VERSION) || defined(_MSC_VER) ) && \
-    !defined(inline) && !defined(__cplusplus)
-#define inline __inline
-#endif
-
 /** The selected feature is not available. */
 #define MBEDTLS_ERR_CIPHER_FEATURE_UNAVAILABLE  -0x6080
 /** Bad input parameters. */

include/mbedtls/error.h

@@ -26,11 +26,6 @@
 
 #include <stddef.h>
 
-#if ( defined(__ARMCC_VERSION) || defined(_MSC_VER) ) && \
-    !defined(inline) && !defined(__cplusplus)
-#define inline __inline
-#endif
-
 /**
  * Error code layout.
  *

include/mbedtls/pem.h

@@ -27,11 +27,6 @@
 
 #include <stddef.h>
 
-#if ( defined(__ARMCC_VERSION) || defined(_MSC_VER) ) && \
-    !defined(inline) && !defined(__cplusplus)
-#define inline __inline
-#endif
-
 /**
  * \name PEM Error codes
  * These error codes are returned in case of errors reading the

include/mbedtls/pk.h

@@ -44,11 +44,6 @@
 #include "psa/crypto.h"
 #endif
 
-#if ( defined(__ARMCC_VERSION) || defined(_MSC_VER) ) && \
-    !defined(inline) && !defined(__cplusplus)
-#define inline __inline
-#endif
-
 /** Memory allocation failed. */
 #define MBEDTLS_ERR_PK_ALLOC_FAILED        -0x3F80
 /** Type mismatch, eg attempt to encrypt with an ECDSA key */

include/psa/crypto_platform.h

@@ -45,11 +45,6 @@
 /* PSA requires several types which C99 provides in stdint.h. */
 #include <stdint.h>
 
-#if ( defined(__ARMCC_VERSION) || defined(_MSC_VER) ) && \
-    !defined(inline) && !defined(__cplusplus)
-#define inline __inline
-#endif
-
 #if defined(MBEDTLS_PSA_CRYPTO_KEY_ID_ENCODES_OWNER)
 
 /* Building for the PSA Crypto service on a PSA platform, a key owner is a PSA