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(parent: da5241c) | patch
mbedtls: Use `tf_snprintf` instead of `snprintf`
authorAntonio Nino Diaz <antonio.ninodiaz@arm.com>
Fri, 19 May 2017 10:37:22 +0000 (11:37 +0100)
committerAntonio Nino Diaz <antonio.ninodiaz@arm.com>
Wed, 24 May 2017 09:47:05 +0000 (10:47 +0100)
commitab1794f57659a77ad66defbc7ea5cb8afb920b2f
tree76459c6bdabaa7a1627199be6f97650634e7f636tree | snapshot
parentda5241cb1591416d6aeba9f30ce395b58c97cb5dcommit | diff
mbedtls: Use `tf_snprintf` instead of `snprintf`

The Trusted Firmware uses a subset of the APIs provided by mbed TLS.
This subset internally uses `snprintf`, but the only format specifier
used is '%d', which is supported by `tf_snprintf`.

This patch makes mbed TLS use `tf_snprintf` instead of `snprintf`,
saving 3 KB in both debug and release builds when TBBR is enabled.

Change-Id: I7f992a21015930d7c0f4660e7a28ceefd60b9597
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
drivers/auth/mbedtls/mbedtls_common.c diff | blob | history
include/drivers/auth/mbedtls/mbedtls_config.h diff | blob | history
Broadcom-s Trusted Firmware A