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authorSandrine Bailleux <sandrine.bailleux@arm.com>2016-01-04 15:49:23 +0000
committerSandrine Bailleux <sandrine.bailleux@arm.com>2016-01-05 11:41:08 +0000
commitaa856917abecafc371dd7e02405957e9d63007b9 (patch)
tree33764de7cf2cd7209a01c1d751f81d91297cd54f /tools/cert_create/include/key.h
parentd0c104e1e1ad0102f0f4c70997b7ee6e6fbbe273 (diff)
downloadtrusted-firmware-a-aa856917abecafc371dd7e02405957e9d63007b9.tar.gz
Always build with '-pedantic'
By default ARM TF is built with the '-pedantic' compiler flag, which helps detecting violations of the C standard. However, the mbed TLS library and its associated authentication module in TF used to fail building with this compiler flag. As a workaround, the mbed TLS authentication module makefile used to set the 'DISABLE_PEDANTIC' TF build flag. The compiler errors flagged by '-pedantic' in the mbed TLS library have been fixed between versions 1.3.9 and 2.2.0 and the library now properly builds with this compiler flag. This patch fixes the remaining compiler errors in the mbed TLS authentication module in TF and unsets the 'DISABLE_PEDANTIC' TF build flag. This means that TF is now always built with '-pedantic'. In particular, this patch: * Removes the final semi-colon in REGISTER_COT() macro. This semi-colon was causing the following error message: drivers/auth/tbbr/tbbr_cot.c:544:23: error: ISO C does not allow extra ';' outside of a function [-Werror=pedantic] This has been fixed both in the mbed TLS authentication module as well as in the certificate generation tool. Note that the latter code didn't need fixing since it is not built with '-pedantic' but the change has been propagated for consistency. Also fixed the REGISTER_KEYS() and REGISTER_EXTENSIONS() macros, which were suffering from the same issue. * Fixes a pointer type. It was causing the following error message: drivers/auth/mbedtls/mbedtls_crypto.c: In function 'verify_hash': drivers/auth/mbedtls/mbedtls_crypto.c:177:42: error: pointer of type 'void *' used in arithmetic [-Werror=pointer-arith] Change-Id: I7b7a04ef711efd65e17b5be26990d1a0d940257d
Diffstat (limited to 'tools/cert_create/include/key.h')
-rw-r--r--tools/cert_create/include/key.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/cert_create/include/key.h b/tools/cert_create/include/key.h
index 6995a0633..bd45f1343 100644
--- a/tools/cert_create/include/key.h
+++ b/tools/cert_create/include/key.h
@@ -79,7 +79,7 @@ int key_store(key_t *key);
/* Macro to register the keys used in the CoT */
#define REGISTER_KEYS(_keys) \
key_t *keys = &_keys[0]; \
- const unsigned int num_keys = sizeof(_keys)/sizeof(_keys[0]);
+ const unsigned int num_keys = sizeof(_keys)/sizeof(_keys[0])
/* Exported variables */
extern key_t *keys;