Commit Graph

4 Commits

Author SHA1 Message Date
Aaron Durbin 7ffcc0be63 commonlib/helpers.h: handle interaction with other environments
There are compiler settings and interactions with other
header files that should be handled. First use __typeof__
instead of typeof because 'std' modes don't accept typeof.
The __typeof__ variant works equally well on clang. The
other change is to guard the helper macros so as not to
trigger redefinition errors.

BUG=chrome-os-partner:44827
BRANCH=None
TEST=Built cbfstool including commonlib/helpers.h

Change-Id: I58890477cb17df14a9fa8b7af752a7c70769cf36
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/11773
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2015-10-02 12:15:47 +00:00
Aaron Durbin 04ebf598de fsp1_1: move relocation algorithm to commonlib
In order to support FSP 1.1 relocation within cbfstool
the relocation code needs to be moved into commonlib.
To that end, move it. The FSP 1.1 relocation code binds
to edk2 UEFI 2.4 types unconditionally which is separate
from the FSP's version binding.

BUG=chrome-os-partner:44827
BRANCH=None
TEST=Built and booted glados.

Change-Id: Ib2627d02af99092875ff885f7cb048f70ea73856
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/11772
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2015-10-02 12:15:25 +00:00
Aaron Durbin f66a026d70 commonlib: add endian related accessor functions
This commit adds read/write functions for both big and
little endian interpretations. Additionally there are
variants that allow an offset to be provided into the
source buffer.

BUG=None
TEST=Wrote test harness for functions.  Also booted ARM QEMU
     through end of payload.

Change-Id: If44c4d489f0dab86a73b73580c039e364c7e517d
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/11677
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2015-09-22 21:21:56 +00:00
Aaron Durbin dc9f5cd546 coreboot: introduce commonlib
Instead of reaching into src/include and re-writing code
allow for cleaner code sharing within coreboot and its
utilities. The additional thing needed at this point is
for the utilities to provide a printk() declaration within
a <console/console.h> file. That way code which uses printk()
can than be mapped properly to verbosity of utility parameters.

Change-Id: I9e46a279569733336bc0a018aed96bc924c07cdd
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/11592
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2015-09-22 21:21:34 +00:00