These were macros that were never used, or that were only set to one thing and
could be substituted up front.
I left in code guarded by the HAVE_ENDIAN_H and HAVE_LITTLE_ENDIAN macros even
though those are never defined because they guard a reportedly significantly
faster implementation of some functionality, at least according to a comment
in the source. It would be a good idea to enable that code path and see if it
really does make a big difference before removing it entirely.
BUG=None
TEST=Built for Link, Daisy, and the host with FEATURES=test. Built depthcharge
for Link and booted in normal mode.
BRANCH=None
Change-Id: I934a4dd0da169ac018ba07350d56924ab88b1acc
Signed-off-by: Gabe Black <gabeblack@google.com>
Reviewed-on: https://gerrit.chromium.org/gerrit/45687
Reviewed-by: Randall Spangler <rspangler@chromium.org>
Commit-Queue: Gabe Black <gabeblack@chromium.org>
Tested-by: Gabe Black <gabeblack@chromium.org>
It's no longer necessary and adds complexity.
BUG=None
TEST=Built vboot_reference (with FEATURES=test), chromeos-u-boot, depthcharge,
chromeos-factory, chromeos-factoryinstall, chromeos-initramfs, and
chromeos-cryptohome for daisy, lumpy, link, alex, and fox_wtm2 where
applicable. Built vboot_reference for the host.
BRANCH=None
Change-Id: Ic2d70b92b25d57fd9ca1d9ad47d9889f6adc85e7
Signed-off-by: Gabe Black <gabeblack@google.com>
Reviewed-on: https://gerrit.chromium.org/gerrit/45685
Reviewed-by: Randall Spangler <rspangler@chromium.org>
Reviewed-by: Bill Richardson <wfrichar@chromium.org>
Commit-Queue: Gabe Black <gabeblack@chromium.org>
Tested-by: Gabe Black <gabeblack@chromium.org>
BUG=chrome-os-partner:9707
TEST=manual
make
make runtests
You can also test it by clearing the TPM, then manually looking at the TPM
regions. In dev-mode, clear the regions and you'll see something like this:
localhost ~ # tpmc read 1007 a
1 0 0 0 0 0 0 0 0 0
localhost ~ # tpmc read 1008 d
1 4c 57 52 47 0 0 0 0 0 0 0 0
localhost ~ #
Go back to normal mode and reboot, and you'll see something like this:
localhost ~ # tpmc read 1007 a
2 0 1 0 1 0 0 0 0 4f
localhost ~ # tpmc read 1008 d
2 4c 57 52 47 1 0 1 0 0 0 0 55
localhost ~ #
The important things are that the first number is now 2, instead of 1, and
the last number is not zero (it's a checksum, so it'll vary depending on the
other numbers, which will themselves vary according to the firmware and
kernel versions).
Change-Id: Ia4040311c2a4b2819792549b883377c8b6b89d48
Signed-off-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/22856
Reviewed-by: Randall Spangler <rspangler@chromium.org>
This is a mostly NOOP change which modifies the source code
to compile cleanly in the MSVC command line build
environment.
A new makefile is introduced (msc/nmakefile) along with a
README.txt in the same directory explaining how to build
the code in the DOS window. As of this submission the build
is running in a 32 bit environment, the intention is to use
the same makefile for 64 bit builds in the future.
Enabling high compilation warnings level allowed to
identify a couple of bugs in the code which are being fixed.
Not all sources are being compiled in the MSVC environment,
only those in firmware/ and most of those in test/
subdirectories. The benchmark calculations require porting
of the timer facilities and are being postponed.
TEST
Built in DOS and linux environments. Ran unit tests in
linux environment.
Review URL: http://codereview.chromium.org/2809037
MSVC does not like bitfields with extra bits in them, so it made the GptEntry struct too big.
Fixed a missing return value in LoadFirmware().
Added some debug output.
Fixed calls to SetupTPM().
Tested with 'make && make runtests'. No errors.
Review URL: http://codereview.chromium.org/2865014
This is a noop for host/chroot environment. When compiling
in the firmware space the standard include files will not be
included, the definitions will be supplied by the BIOS,
through the new file (firmware/include/sysincludes.h).
Testing
=======
RUNTESTS=1 make
in the top level directory succeeds, confirming that the
tree compiles cleanly and the unit tests pass.
Review URL: http://codereview.chromium.org/2862019
