* Include trng.h from trng.c before any other header to verify that the
header is self-contained.
* Add inclusion of stdint.h to trng.h to provide definition for uint32_t.
BUG=none
BRANCH=none
TEST=make -j buildall
Change-Id: I78fb6d915c357236ca0fed2a57f093f0eec07fe9
Reviewed-on: https://chromium-review.googlesource.com/417424
Commit-Ready: Carl Hamilton <carlh@chromium.org>
Tested-by: Carl Hamilton <carlh@chromium.org>
Reviewed-by: Vadim Bendebury <vbendeb@chromium.org>
This patch introduces HOST_CPPFLAGS to be used for all
objects being compiled with HOSTCC rather then the target
compiler.
Since glibc is not linked into the EC, no glibc include files
should be included in the EC code base. Hence, create local
definitions for clock_t and wchar_t that match what the glibc
include would have done, and remove some unneeded includes.
Due to very eager optimization, we have to give gcc a little
notch to not kick out memset.
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
BUG=chrome-os-partner:43025
BUG=chrome-os-partner:49517
BRANCH=none
TEST=compile tested
Change-Id: Idf3a2881fa8352756b0927b09c6a97473358f239
Reviewed-on: https://chromium-review.googlesource.com/322435
Commit-Ready: Patrick Georgi <pgeorgi@chromium.org>
Tested-by: Patrick Georgi <pgeorgi@chromium.org>
Reviewed-by: Patrick Georgi <pgeorgi@chromium.org>
When supported, the true random number generator provide to API calls,
to initialize it and to retrieve a random number.
BRANCH=none
BUG=chrome-os-partner:43025
TEST=with other patches in place TPM2 gets proper random numbers
stream.
Change-Id: I11effdf6f81ca76581a354218203620708195b2b
Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/306688
Reviewed-by: Bill Richardson <wfrichar@chromium.org>
