This drops the scan-build related Kconfig options
since it's now possible to simply run
scan-build [-o outdir] make
and get coreboot built with its report.
There's also no inner make process anymore, and the way
things work should be clearer now.
Also adapt abuild to this new reality.
Change-Id: I03e03334761ec83f718b3235ebf811834cd2e3e3
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/5774
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Allow ccache and scan-build to wrap romcc.
This works a bit different from the other compilers
because we only define it later.
Change-Id: I3adce91d3dde9dd50aa6a2baad5b457744f35575
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/5773
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
There are a couple of places where CPPFLAGS are
pasted into CFLAGS, eliminate them.
Change-Id: Ic7f568cf87a7d9c5c52e2942032a867161036bd7
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/5765
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
The LLVM integrated assembler has some deficiencies in support for
building AGESA. See:
LLVM PR18918 - [RFE]: Missing altmacro support in integrated assembler
Disable llvm-mc for the moment until these have been addressed fully
upstream.
Change-Id: Id4131d1de04d01c0bec284f976f0ba9662b950ab
Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-on: http://review.coreboot.org/5711
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Tested-by: build bot (Jenkins)
This might break a bunch of stuff (eg. win32 support),
but otherwise introduces nconfig (ncurses based configuration
frontend), partial configuration headers for improved dependency
tracking (which requires some more build system support) and
various bug fixes.
Change-Id: I5d8a280810c6a26fc3fd056d5d94cb9e591a0ff5
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/5487
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Make all three coreboot stages (bootblock, romstage and ramstage) aware of the
architecture specific to that stage i.e. we will have CONFIG_ARCH variables for
each of the three stages. This allows us to have an SOC with any combination of
architectures and thus every stage can be made to run on a completely different
architecture independent of others. Thus, bootblock can have an x86 arch whereas
romstage and ramstage can have arm32 and arm64 arch respectively. These stage
specific CONFIG_ARCH_ variables enable us to select the proper set of toolchain
and compiler flags for every stage.
These options can be considered as either arch or modes eg: x86 running in
different modes or ARM having different arch types (v4, v7, v8). We have got rid
of the original CONFIG_ARCH option completely as every stage can have any
architecture of its own. Thus, almost all the components of coreboot are
identified as being part of one of the three stages (bootblock, romstage or
ramstage). The components which cannot be classified as such e.g. smm, rmodules
can have their own compiler toolset which is for now set to *_i386. Hence, all
special classes are treated in a similar way and the compiler toolset is defined
using create_class_compiler defined in Makefile.
In order to meet these requirements, changes have been made to CC, LD, OBJCOPY
and family to add CC_bootblock, CC_romstage, CC_ramstage and similarly others.
Additionally, CC_x86_32 and CC_armv7 handle all the special classes. All the
toolsets are defined using create_class_compiler.
Few additional macros have been introduced to identify the class to be used at
various points, e.g.: CC_$(class) derives the $(class) part from the name of
the stage being compiled.
We have also got rid of COREBOOT_COMPILER, COREBOOT_ASSEMBLER and COREBOOT_LINKER
as they do not make any sense for coreboot as a whole. All these attributes are
associated with each of the stages.
Change-Id: I923f3d4fb097d21071030b104c372cc138c68c7b
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: http://review.coreboot.org/5577
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@gmail.com>
Under some circumstances the coreboot toolchain test prevented
building crossgcc, which is counter-productive: If a .config file
exists but no suitable .xcompile.
Don't assume anything about the tree when building crossgcc or
crosstools targets.
Change-Id: I4d6e7a88908dc967342daf30df0fcbcc269ae63d
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/5584
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Martin Roth <martin.roth@se-eng.com>
This reverts commit 1287d1cc80.
This commit has the side-effect of making abuild fail, and as such is
reverted until a safe solution can be found.
Change-Id: Ib8cb78468c2922322b490e0b52c0bd24f3de7ef9
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-on: http://review.coreboot.org/3269
Tested-by: build bot (Jenkins)
Reviewed-by: Vladimir Serbinenko <phcoder@gmail.com>
If xcompile can't find out suitable GCC compiler for i386/armv7, it
will not set $CC_i386/$CC_armv7 variable. Makefile sets $CC variable
from xcompile, and will print strange error messages when executing
$CC program if $CC is empty.
Add checking to avoid this problem. If $CC is empty, also delete
invalid .xcompile file, so Make can recreate this file next time.
Change-Id: Ia8d481d76ca52f3351cb99f05779d06947161c5d
Signed-off-by: Andrew Wu <arw@dmp.com.tw>
Reviewed-on: http://review.coreboot.org/3905
Tested-by: build bot (Jenkins)
Reviewed-by: Jonathan A. Kollasch <jakllsch@kollasch.net>
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
SeaBIOS’ Makefile requires cpp (C Preprocessor) to build. Modify
the xcompile script to search for cpp program path, and pass it to
SeaBIOS’ `Makefile.inc`. Also pass the program path for as (GNU assembler).
This is needed, so the crossgcc toolchain to build the SeaBIOS payload
under Mac OSX. OSX ships a cpp program, but it works differently
from GNU CPP, so we need to override it.
Change-Id: If996ffbb76ec4bd16079b54b41f3fac07bfe25be
Signed-off-by: Andrew Wu <arw@dmp.com.tw>
Reviewed-on: http://review.coreboot.org/3896
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Jonathan A. Kollasch <jakllsch@kollasch.net>
It looks like the inclusion of dependency files was broken for all
ramstage objects since the list of those gets processed through the
ramstage-postprocess macro. Fix that by taking the unaltered list
for dependency files.
The output of `make printall` (look for DEPENDENCIES=) shows which
dependency files will be included.
See also:
commit 79f9010e80
Author: Patrick Georgi <patrick@georgi-clan.de>
Date: Sun Nov 25 14:31:08 2012 +0100
build system: Add hook to postprocess classes (object lists)
and:
commit f33e395213
Author: Patrick Georgi <patrick@georgi-clan.de>
Date: Sun Nov 25 17:10:47 2012 +0100
build system: Split linking into multiple steps
Change-Id: If93b1773c5d53240f98382aab11bf7f5a4649ee8
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: http://review.coreboot.org/3258
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
REQUIRES_BLOB assumes that all blob files come from the 3rdparty directory,
builds failed when all files were configured to point to other sources.
This change modifies the blob mechanism so that cbfs-files can be tagged as
"required" with some specification what is missing.
If the configured files can't be found (wrong path, missing file), the build
system returns a list of descriptions, then aborts.
Change-Id: Icc128e3afcee8acf49bff9409b93af7769db3517
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/2418
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martin.roth@se-eng.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Marc Jones <marcj303@gmail.com>
When running "make clean" the build system used to parse the entire
build system. Besides costing time, it prevents cleaning the tree
if a blobs-board is selected but blobs are not enabled.
Instead, clean always removes all of $(obj) and .xcompile, while
distclean additionally removes .config and the like.
Besides cleaning up more completely (eg. dependency files), a side
effect is that this also removes $(obj)/util, if it exists
(default location for build tools).
Change-Id: Ief6362460d4eb7edcb4b0a47ec76cb9a61bf3b86
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/2338
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
build system hygiene, not known if this actually matters.
Change-Id: Ic800a2acecff123fc2055047fab67df107ac43ab
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/2356
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Tested-by: build bot (Jenkins)
Adding support for the multiple architectures broke the scan-build
option. The new CC setting needed to be wrapped and not run again
when doing the scan-build second pass.
Change-Id: Ieb418f51d44803308040926a4154fb5fdc3ba67f
Signed-off-by: Martin Roth <martin@se-eng.com>
Reviewed-on: http://review.coreboot.org/2031
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
The ARM architecture is really many architectures, and most
of them need their own toolchain. After discussing with Ron
and David, we decided that we're going to call the architecture
of our ARM board armv7.. This patch cleans out the remainders
of ARCH_ARM in the tree and moves on to consistent ARMv7 naming.
As of now, we only support little endian ARMv7 CPUs. We can
fix that for big endian if/when it comes our way.
Change-Id: Id70c7ef615f600e4d09961d811e7ac974fce4811
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/1968
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
This will be used to minimize the ramstage class, to avoid command
line lengths to exceed the limit on mingw, esp. after we got rid
of ramstage.a
Change-Id: I80582d04476545c275e8d1d08fb52a99f58cebcc
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/1910
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
With this change the the xcompile script now creates environment variables
for more than one architecture.
Signed-off-by: David Hendricks <dhendrix@chromium.org>
Signed-off-by: Hung-Te Lin <hungte@chromium.org>
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Change-Id: I349a1fd1d865ef16979f1dfd6aeca12b1ee2eed6
Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Reviewed-on: http://review.coreboot.org/1915
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Tested-by: build bot (Jenkins)
make distclean causes error on mingw:
-------
rm: cannot lstat `build/util': Permission denied
make: *** [distclean] Error 1
-------
Guess, When the distclean is made by multi-process, the mkdir
in the Makefile will execute when build is removed. That causes
conflicts.
Change-Id: Ia41ecc5d1db2fa9d3328c81ac1d33fa94779492d
Signed-off-by: Zheng Bao <zheng.bao@amd.com>
Signed-off-by: Zheng Bao <fishbaozi@gmail.com>
Reviewed-on: http://review.coreboot.org/1602
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
This reverts commit 645f2dd5d9.
Instead of adding a special case to nvramtool to avoid it
picking up Kconfig's regex.h, have the host compiler only
consider util/kconfig for includes (ie. -Iutil/kconfig)
for kconfig related object files.
Change-Id: Ie4f97ce38cb3e911f6e6c1e5b6f86f6998d93f69
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/1509
Tested-by: build bot (Jenkins)
Reviewed-by: Zheng Bao <zheng.bao@amd.com>
Reviewed-by: Anton Kochkov <anton.kochkov@gmail.com>
It doesnt make sense to delete cscope.out when make
distclean. Distclean is done all the time, and cscope database is also
needed all the time. If we need to delete all the untracked files, we
can use git-clean.
Change-Id: Ic248ccd602ddc88d0b98d5d7f6cbbf530cd82e87
Signed-off-by: Zheng Bao <zheng.bao@amd.com>
Signed-off-by: zbao <fishbaozi@gmail.com>
Reviewed-on: http://review.coreboot.org/831
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
clang is much more trigger happy than gcc on those.
Change-Id: Ie7c219de3cc26675692eab7361a4ad551f1c65a7
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/786
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
This removes 54 make warnings from the build
Change-Id: I94ac9875526febe2f95334c1c3971641c1d27f8f
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/338
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
The xgcc toolchain may be moved by the user and passed in on the commandline. Updates the Makefile and the xcompile script.
Change-Id: I05797b2cabce39bdd7868c2515f30d34043fc8cc
Signed-off-by: Marc Jones <marcj303@gmail.com>
Reviewed-on: http://review.coreboot.org/318
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
libpayload's license is more liberal than coreboot's. If we are to
use the coreboot build system for libpayload (bringing a couple of
new features to libpayload), we should adopt it for this shared part
even if not strictly necessary.
Change-Id: I1349616861e193b3e01407debbec3d82e09e72c2
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/70
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Uwe Hermann <uwe@hermann-uwe.de>
Reviewed-by: Cristian Măgherușan-Stanciu <cristi.magherusan@gmail.com>
A couple of scenarios that were fixed in the last few revisions are
tested to ensure that it's easy to determine breakage.
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Acked-by: Patrick Georgi <patrick@georgi-clan.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6607 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
We used to fail there because we unconditionally prefixed the relative directory where it was referenced.
Tested in various scenarios:
- obj=build
- obj=../obj
- obj=$PWD/../obj
- obj=/some/other/absolute/path
- obj=/./some/other/absolute/path
In-tree relative paths still work as before, the only change in behaviour is when a source file name (as specified in one of the *-y variables) starts with "/".
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Acked-by: Patrick Georgi <patrick@georgi-clan.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6606 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Signed-off-by: Patrick Georgi <patrick.georgi@secunet.com>
Acked-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6602 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Toplevel Makefile should (as far as possible) be coreboot-agnostic,
we have Makefile.inc for that.
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Acked-by: Patrick Georgi <patrick@georgi-clan.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6599 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This means that a simple:
$ make crossgcc
creates the reference toolchain in the correct directory. Thanks to the
dependency on the clean-for-update target, an existing .xcompile along
with any compiled objects in build/ will be cleaned out, so the next
build will automatically use the newly created reference toolchain.
Signed-off-by: Cristian Magherusan-Stanciu <cristi.magherusan@gmail.com>
Acked-by: Peter Stuge <peter@stuge.se>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6598 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
http://www.coreboot.org/pipermail/coreboot/2007-September/024665.html
It's about time we follow this advice.
Also move some manually set __PRE_RAM__ defines (ap_romstage.c) to the Makefile and
drop unused CPP define
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Acked-by: Patrick Georgi <patrick@georgi-clan.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6482 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This is to make sure that the file exists when it is needed. While this isn't the case for every C source file, it doesn't hurt either to create the file a bit sooner than strictly necessary.
Signed-off-by: Patrick Georgi <patrick.georgi@secunet.com>
Acked-by: Jonathan Kollasch <jakllsch@kollasch.net>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6438 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Signed-off-by: Patrick Georgi <patrick.georgi@secunet.com>
Acked-by: Patrick Georgi <patrick.georgi@secunet.com>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6419 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
KERNELVERSION issue found by Stefan is fixed.
Signed-off-by: Patrick Georgi <patrick.georgi@secunet.com>
Acked-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6375 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Signed-off-by: Patrick Georgi <patrick.georgi@secunet.com>
Acked-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6372 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Signed-off-by: Patrick Georgi <patrick.georgi@secunet.com>
Acked-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6371 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Signed-off-by: Frank Vibrans <frank.vibrans@amd.com>
Acked-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Acked-by: Marc Jones <marcj303@gmail.com>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6348 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Thanks to Josef Kellermann <seppk@arcor.de> for reporting the issue.
Signed-off-by: Patrick Georgi <patrick.georgi@secunet.com>
Acked-by: Patrick Georgi <patrick.georgi@secunet.com>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6337 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This is in reponse to feedback that the original setup was too complicated.
New cbfs-files-y behaviour:
cbfs-files-y contains the names of files as they appear in CBFS. The
arguments describe the on-filesystem name, the type and (optionally) the
position. Example:
cbfs-files-y += foo
foo-file := bar
foo-type := splashscreen
foo-position := 0xffff8000
This configures a CBFS file called "foo" that is marked "splashscreen",
located at 0xffff8000 in flash and contains the data of the file "bar"
in the filesystem (either in the current directory, ie. where the
corresponding Makefile.inc resides, or if that doesn't exist, relative
to the toplevel directory).
Signed-off-by: Patrick Georgi <patrick.georgi@secunet.com>
Acked-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6319 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Adds a new src/ec subdir for embedded controllers (mostly found in laptops)
and converts Getac P470 and Roda RK886EX to use the new ACPI EC instead
of having their own copies of those functions.
Signed-off-by: Sven Schnelle <svens@stackframe.org>
Acked-by: Peter Stuge <peter@stuge.se>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6304 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
The main CIMx code is in a src/vendorcode directory and should not be
changed with regard to coding style etc. in order to remain easily syncable
with the "upstream" AMD code.
Signed-off-by: Kerry She <Kerry.she@amd.com>
Acked-by: Stefan Reinauer <stepan@coreboot.org>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6229 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Add choice to use stable or master version of seabios repository
Signed-off-by: Stefan Reinauer <stepan@coreboot.org>
Acked-by: Stefan Reinauer <stepan@coreboot.org>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6223 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
That variable allows chipset components to add files to
the CBFS image, for details see
http://www.coreboot.org/pipermail/coreboot/2010-December/062483.html
Compared to the patch in that mail this commit improves dependency
tracking a bit.
Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de>
Acked-by: Joseph Smith <joe@settoplinux.org>
Acked-by: Stefan Reinauer <stepan@coreboot.org>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6182 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
src/arch/x86.
Signed-off-by: Stefan Reinauer <stepan@coreboot.org>
Acked-by: Patrick Georgi <patrick@georgi-clan.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6161 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
DOTCONFIG make variable (defaults to .config).
Let abuild use that.
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6152 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Patrick Georgi