2008-03-20 00:56:58 +01:00
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##
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##
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## Copyright (C) 2008 Advanced Micro Devices, Inc.
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2008-08-08 09:56:07 +02:00
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## Copyright (C) 2008 Uwe Hermann <uwe@hermann-uwe.de>
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2011-04-21 18:48:50 +02:00
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## Copyright (C) 2009-2010 coresystems GmbH
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## Copyright (C) 2011 secunet Security Networks AG
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2008-03-20 00:56:58 +01:00
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##
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## Redistribution and use in source and binary forms, with or without
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## modification, are permitted provided that the following conditions
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## are met:
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## 1. Redistributions of source code must retain the above copyright
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## notice, this list of conditions and the following disclaimer.
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## 2. Redistributions in binary form must reproduce the above copyright
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## notice, this list of conditions and the following disclaimer in the
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## documentation and/or other materials provided with the distribution.
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## 3. The name of the author may not be used to endorse or promote products
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## derived from this software without specific prior written permission.
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##
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## THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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## ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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## IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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## ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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## FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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## DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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## OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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## HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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## LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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## OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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## SUCH DAMAGE.
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##
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2021-12-02 16:29:18 +01:00
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ifneq ($(words $(CURDIR)),1)
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$(error ERROR: Path to the main directory cannot contain spaces)
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endif
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2011-04-21 18:48:50 +02:00
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ifeq ($(INNER_SCANBUILD),y)
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CC_real:=$(CC)
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endif
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export top := $(CURDIR)
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2021-11-23 10:21:30 +01:00
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export coreboottop ?= $(abspath $(top)/../../)
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2011-04-21 18:48:50 +02:00
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export src := src
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2015-06-29 23:28:25 +02:00
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export srck := $(abspath $(top)/../../util/kconfig)
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2011-04-21 18:48:50 +02:00
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export obj ?= build
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export objutil ?= $(obj)/util
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2014-10-14 23:27:50 +02:00
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export objk := $(objutil)/lp_kconfig
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2021-12-02 16:29:18 +01:00
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export absobj := $(abspath $(obj))
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2008-08-08 09:56:07 +02:00
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2011-04-21 18:48:50 +02:00
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export KCONFIG_AUTOHEADER := $(obj)/config.h
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2008-08-08 09:56:07 +02:00
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export KCONFIG_AUTOCONFIG := $(obj)/auto.conf
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2015-06-11 23:57:36 +02:00
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export KCONFIG_DEPENDENCIES := $(obj)/auto.conf.cmd
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2019-11-22 16:55:58 +01:00
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export KCONFIG_SPLITCONFIG := $(obj)/config/
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2015-06-11 23:57:36 +02:00
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export KCONFIG_TRISTATE := $(obj)/tristate.conf
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export KCONFIG_NEGATIVES := 1
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2019-11-22 16:55:58 +01:00
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export KBUILD_KCONFIG := Kconfig
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2015-06-11 23:57:36 +02:00
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export CONFIG_ := CONFIG_LP_
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2008-08-08 09:56:07 +02:00
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2011-04-21 18:48:50 +02:00
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# directory containing the toplevel Makefile.inc
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TOPLEVEL := .
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2013-08-09 13:27:35 +02:00
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CONFIG_LP_SHELL := sh
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2015-08-03 14:05:33 +02:00
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KBUILD_DEFCONFIG ?= configs/defconfig
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2008-08-08 09:56:07 +02:00
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UNAME_RELEASE := $(shell uname -r)
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2011-04-21 18:48:50 +02:00
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DOTCONFIG ?= .config
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KCONFIG_CONFIG = $(DOTCONFIG)
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export KCONFIG_CONFIG
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HAVE_DOTCONFIG := $(wildcard $(DOTCONFIG))
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2008-08-08 09:56:07 +02:00
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MAKEFLAGS += -rR --no-print-directory
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# Make is silent per default, but 'make V=1' will show all compiler calls.
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2011-04-21 18:48:50 +02:00
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Q:=@
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2008-08-08 09:56:07 +02:00
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ifneq ($(V),1)
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2011-04-21 18:48:50 +02:00
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ifneq ($(Q),)
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.SILENT:
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endif
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2008-03-20 00:56:58 +01:00
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endif
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2011-04-21 18:48:50 +02:00
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CPP:= $(CC) -x assembler-with-cpp -DASSEMBLY -E
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2008-08-08 09:56:07 +02:00
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HOSTCC = gcc
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HOSTCXX = g++
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2011-04-21 18:48:50 +02:00
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HOSTCFLAGS := -I$(srck) -I$(objk) -g
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HOSTCXXFLAGS := -I$(srck) -I$(objk)
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2021-09-15 14:52:45 +02:00
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HOSTAS ?= as
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HOSTLD ?= ld
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HOSTNM ?= nm
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HOSTOBJCOPY ?= objcopy
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HOSTOBJDUMP ?= objdump
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HOSTREADELF ?= readelf
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HOSTSTRIP ?= strip
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HOSTAR ?= ar
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2008-08-08 09:56:07 +02:00
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2008-08-27 14:53:47 +02:00
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DOXYGEN := doxygen
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DOXYGEN_OUTPUT_DIR := doxygen
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2011-04-21 18:48:50 +02:00
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all: real-all
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2015-07-09 00:26:49 +02:00
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ifeq ($(INNER_SCANBUILD),y)
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CC:=$(CC_real)
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HOSTCC:=$(CC_real) --hostcc
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HOSTCXX:=$(CC_real) --hostcxx
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endif
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2011-04-21 18:48:50 +02:00
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# This include must come _before_ the pattern rules below!
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# Order _does_ matter for pattern rules.
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2019-11-22 16:55:58 +01:00
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include $(srck)/Makefile.inc
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2011-04-21 18:48:50 +02:00
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2012-12-14 22:05:21 +01:00
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include $(HAVE_DOTCONFIG)
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ARM: Generalize armv7 as arm.
There are ARM systems which are essentially heterogeneous multicores where
some cores implement a different ARM architecture version than other cores. A
specific example is the tegra124 which boots on an ARMv4 coprocessor while
most code, including most of the firmware, runs on the main ARMv7 core. To
support SOCs like this, the plan is to generalize the ARM architecture so that
all versions are available, and an SOC/CPU can then select what architecture
variant should be used for each component of the firmware; bootblock,
romstage, and ramstage.
Old-Change-Id: I22e048c3bc72bd56371e14200942e436c1e312c2
Signed-off-by: Gabe Black <gabeblack@google.com>
Reviewed-on: https://chromium-review.googlesource.com/171338
Reviewed-by: Gabe Black <gabeblack@chromium.org>
Commit-Queue: Gabe Black <gabeblack@chromium.org>
Tested-by: Gabe Black <gabeblack@chromium.org>
(cherry picked from commit 8423a41529da0ff67fb9873be1e2beb30b09ae2d)
Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com>
ARM: Split out ARMv7 code and make it possible to have other arch versions.
We don't always want to use ARMv7 code when building for ARM, so we should
separate out the ARMv7 code so it can be excluded, and also make it possible
to include code for some other version of the architecture instead, all per
build component for cases where we need more than one architecture version
at a time.
The tegra124 bootblock will ultimately need to be ARMv4, but until we have
some ARMv4 code to switch over to we can leave it set to ARMv7.
Old-Change-Id: Ia982c91057fac9c252397b7c866224f103761cc7
Reviewed-on: https://chromium-review.googlesource.com/171400
Reviewed-by: Gabe Black <gabeblack@chromium.org>
Tested-by: Gabe Black <gabeblack@chromium.org>
Commit-Queue: Gabe Black <gabeblack@chromium.org>
(cherry picked from commit 799514e6060aa97acdcf081b5c48f965be134483)
Squashed two related patches for splitting ARM support into general
ARM support and ARMv7 specific pieces.
Change-Id: Ic6511507953a2223c87c55f90252c4a4e1dd6010
Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com>
Reviewed-on: http://review.coreboot.org/6782
Tested-by: build bot (Jenkins)
2013-10-01 08:00:33 +02:00
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ARCHDIR-$(CONFIG_LP_ARCH_ARM) := arm
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2014-02-19 20:35:30 +01:00
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ARCHDIR-$(CONFIG_LP_ARCH_ARM64) := arm64
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2013-08-09 13:27:35 +02:00
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ARCHDIR-$(CONFIG_LP_ARCH_X86) := x86
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2021-09-15 14:52:45 +02:00
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ARCHDIR-$(CONFIG_LP_ARCH_MOCK) := mock
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2012-12-14 22:05:21 +01:00
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ARCH-y := $(ARCHDIR-y)
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2015-07-06 11:07:11 +02:00
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# If architecture folder name is different from xcompile architecture name,
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2012-12-14 22:05:21 +01:00
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# override here.
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ARM: Generalize armv7 as arm.
There are ARM systems which are essentially heterogeneous multicores where
some cores implement a different ARM architecture version than other cores. A
specific example is the tegra124 which boots on an ARMv4 coprocessor while
most code, including most of the firmware, runs on the main ARMv7 core. To
support SOCs like this, the plan is to generalize the ARM architecture so that
all versions are available, and an SOC/CPU can then select what architecture
variant should be used for each component of the firmware; bootblock,
romstage, and ramstage.
Old-Change-Id: I22e048c3bc72bd56371e14200942e436c1e312c2
Signed-off-by: Gabe Black <gabeblack@google.com>
Reviewed-on: https://chromium-review.googlesource.com/171338
Reviewed-by: Gabe Black <gabeblack@chromium.org>
Commit-Queue: Gabe Black <gabeblack@chromium.org>
Tested-by: Gabe Black <gabeblack@chromium.org>
(cherry picked from commit 8423a41529da0ff67fb9873be1e2beb30b09ae2d)
Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com>
ARM: Split out ARMv7 code and make it possible to have other arch versions.
We don't always want to use ARMv7 code when building for ARM, so we should
separate out the ARMv7 code so it can be excluded, and also make it possible
to include code for some other version of the architecture instead, all per
build component for cases where we need more than one architecture version
at a time.
The tegra124 bootblock will ultimately need to be ARMv4, but until we have
some ARMv4 code to switch over to we can leave it set to ARMv7.
Old-Change-Id: Ia982c91057fac9c252397b7c866224f103761cc7
Reviewed-on: https://chromium-review.googlesource.com/171400
Reviewed-by: Gabe Black <gabeblack@chromium.org>
Tested-by: Gabe Black <gabeblack@chromium.org>
Commit-Queue: Gabe Black <gabeblack@chromium.org>
(cherry picked from commit 799514e6060aa97acdcf081b5c48f965be134483)
Squashed two related patches for splitting ARM support into general
ARM support and ARMv7 specific pieces.
Change-Id: Ic6511507953a2223c87c55f90252c4a4e1dd6010
Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com>
Reviewed-on: http://review.coreboot.org/6782
Tested-by: build bot (Jenkins)
2013-10-01 08:00:33 +02:00
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ARCH-$(CONFIG_LP_ARCH_ARM) := arm
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2014-02-19 20:35:30 +01:00
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ARCH-$(CONFIG_LP_ARCH_ARM64) := arm64
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2015-07-06 11:07:11 +02:00
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ARCH-$(CONFIG_LP_ARCH_X86) := x86_32
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2021-09-15 14:52:45 +02:00
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ARCH-$(CONFIG_LP_ARCH_MOCK) := mock
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2012-12-14 22:05:21 +01:00
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2021-10-08 11:57:14 +02:00
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# Five cases where we don't need fully populated $(obj) lists:
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2011-04-21 18:48:50 +02:00
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# 1. when no .config exists
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# 2. when make config (in any flavour) is run
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# 3. when make distclean is run
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2021-10-08 11:57:14 +02:00
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# 4. when make help% or make clean% is run
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# 5. when make %-test or make %-tests or make %coverage-report is run
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2011-04-21 18:48:50 +02:00
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# Don't waste time on reading all Makefile.incs in these cases
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2008-08-08 09:56:07 +02:00
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ifeq ($(strip $(HAVE_DOTCONFIG)),)
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2021-10-08 11:57:14 +02:00
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NOCOMPILE := 1
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2011-04-21 18:48:50 +02:00
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endif
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ifneq ($(MAKECMDGOALS),)
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2021-10-08 11:57:14 +02:00
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ifneq ($(filter %config %clean clean-% help%,$(MAKECMDGOALS)),)
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NOCOMPILE := 1
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endif
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ifneq ($(filter %clean help% clean%, $(MAKECMDGOALS)),)
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UNIT_TEST := 1
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endif
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endif
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ifneq ($(filter help%, $(MAKECMDGOALS)),)
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NOCOMPILE := 1
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UNIT_TEST := 1
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else
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ifneq ($(filter %-test %-tests %coverage-report, $(MAKECMDGOALS)),)
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ifneq ($(filter-out %-test %-tests %coverage-report, $(MAKECMDGOALS)),)
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$(error Cannot mix unit-tests targets with other targets)
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endif
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NOCOMPILE :=
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UNIT_TEST := 1
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2011-04-21 18:48:50 +02:00
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endif
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endif
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2008-03-20 00:56:58 +01:00
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2020-11-16 22:50:49 +01:00
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xcompile ?= $(obj)/xcompile
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$(xcompile): $(top)/../../util/xcompile/xcompile
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$< $(XGCCPATH) > $@.tmp
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\mv -f $@.tmp $@ 2> /dev/null
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2011-04-21 18:48:50 +02:00
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ifeq ($(NOCOMPILE),1)
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include $(TOPLEVEL)/Makefile.inc
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2021-10-08 11:57:14 +02:00
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include $(TOPLEVEL)/tests/Makefile.inc
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2011-04-21 18:48:50 +02:00
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real-all: config
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2008-03-20 00:56:58 +01:00
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else
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2008-08-08 09:56:07 +02:00
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2021-09-15 14:52:45 +02:00
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ifeq ($(CONFIG_LP_ARCH_MOCK),y)
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# Create empty xcompile to satisfy install script
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$(shell echo '' > $(xcompile))
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CC := $(HOSTCC)
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CC-mock := $(HOSTCC)
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AS := $(HOSTAS)
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AS-mock := $(HOSTAS)
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LD := $(HOSTLD)
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LD-mock := $(HOSTLD)
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NM := $(HOSTNM)
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NM-mock := $(HOSTNM)
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OBJCOPY := $(HOSTOBJCOPY)
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OBJCOPY-mock := $(HOSTOBJCOPY)
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OBJDUMP := $(HOSTOBJDUMP)
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OBJDUMP-mock := $(HOSTOBJDUMP)
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READELF := $(HOSTREADELF)
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READELF-mock := $(HOSTEADELF)
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STRIP := $(HOSTSTRIP)
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STRIP-mock := $(HOSTSTRIP)
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AR := $(HOSTAR)
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AR-mock := $(HOSTAR)
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else
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2017-01-19 23:20:14 +01:00
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# in addition to the dependency below, create the file if it doesn't exist
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# to silence stupid warnings about a file that would be generated anyway.
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2020-11-16 22:50:49 +01:00
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$(if $(wildcard $(xcompile)),,$(shell \
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mkdir -p $(dir $(xcompile)) && \
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$(top)/../../util/xcompile/xcompile $(XGCCPATH) > $(xcompile) || rm -f $(xcompile)))
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2017-01-19 23:20:14 +01:00
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2020-11-16 22:50:49 +01:00
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include $(xcompile)
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2017-01-19 23:20:14 +01:00
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2020-11-16 22:50:49 +01:00
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ifneq ($(XCOMPILE_COMPLETE),1)
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$(shell rm -f $(xcompile))
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$(error $(xcompile) deleted because it's invalid. \
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Restarting the build should fix that, or explain the problem)
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endif
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2017-01-19 23:20:14 +01:00
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2017-01-25 14:21:12 +01:00
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CC := $(CC_$(ARCH-y))
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AS := $(AS_$(ARCH-y))
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LD := $(LD_$(ARCH-y))
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NM := $(NM_$(ARCH-y))
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OBJCOPY := $(OBJCOPY_$(ARCH-y))
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OBJDUMP := $(OBJDUMP_$(ARCH-y))
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READELF := $(READELF_$(ARCH-y))
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STRIP := $(STRIP_$(ARCH-y))
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AR := $(AR_$(ARCH-y))
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2021-09-15 14:52:45 +02:00
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endif
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2017-01-25 14:21:12 +01:00
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2018-07-13 23:16:58 +02:00
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CFLAGS += -std=gnu11 $(CFLAGS_$(ARCH-y))
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2017-01-25 14:21:12 +01:00
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2011-04-21 18:48:50 +02:00
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ifneq ($(INNER_SCANBUILD),y)
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2013-08-09 13:27:35 +02:00
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ifeq ($(CONFIG_LP_COMPILER_LLVM_CLANG),y)
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2021-09-15 14:52:45 +02:00
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CC:=clang
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ifneq ($(CONFIG_LP_ARCH_MOCK),y)
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CC += -m32
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endif
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2011-04-21 18:48:50 +02:00
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HOSTCC:=clang
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endif
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endif
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2008-04-10 01:05:59 +02:00
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2013-08-09 13:27:35 +02:00
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ifeq ($(CONFIG_LP_CCACHE),y)
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2011-04-21 18:48:50 +02:00
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CCACHE:=$(word 1,$(wildcard $(addsuffix /ccache,$(subst :, ,$(PATH)))))
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ifeq ($(CCACHE),)
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$(error ccache selected, but not found in PATH)
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endif
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|
CCACHE:=CCACHE_COMPILERCHECK=content CCACHE_BASEDIR=$(top) $(CCACHE)
|
|
|
|
CC := $(CCACHE) $(CC)
|
|
|
|
HOSTCC := $(CCACHE) $(HOSTCC)
|
|
|
|
HOSTCXX := $(CCACHE) $(HOSTCXX)
|
|
|
|
endif
|
2008-03-20 00:56:58 +01:00
|
|
|
|
2011-04-21 18:48:50 +02:00
|
|
|
strip_quotes = $(subst ",,$(subst \",,$(1)))
|
2008-03-20 00:56:58 +01:00
|
|
|
|
2008-10-20 18:51:43 +02:00
|
|
|
# The primary target needs to be here before we include the
|
|
|
|
# other files
|
|
|
|
|
2011-04-21 18:48:50 +02:00
|
|
|
ifeq ($(INNER_SCANBUILD),y)
|
2013-08-09 13:27:35 +02:00
|
|
|
CONFIG_LP_SCANBUILD_ENABLE:=
|
2011-04-21 18:48:50 +02:00
|
|
|
endif
|
2008-04-10 01:05:59 +02:00
|
|
|
|
2013-08-09 13:27:35 +02:00
|
|
|
ifeq ($(CONFIG_LP_SCANBUILD_ENABLE),y)
|
|
|
|
ifneq ($(CONFIG_LP_SCANBUILD_REPORT_LOCATION),)
|
|
|
|
CONFIG_LP_SCANBUILD_REPORT_LOCATION:=-o $(CONFIG_LP_SCANBUILD_REPORT_LOCATION)
|
2011-04-21 18:48:50 +02:00
|
|
|
endif
|
|
|
|
real-all:
|
|
|
|
echo '#!/bin/sh' > .ccwrap
|
|
|
|
echo 'CC="$(CC)"' >> .ccwrap
|
|
|
|
echo 'if [ "$$1" = "--hostcc" ]; then shift; CC="$(HOSTCC)"; fi' >> .ccwrap
|
|
|
|
echo 'if [ "$$1" = "--hostcxx" ]; then shift; CC="$(HOSTCXX)"; fi' >> .ccwrap
|
|
|
|
echo 'eval $$CC $$*' >> .ccwrap
|
|
|
|
chmod +x .ccwrap
|
2013-08-09 13:27:35 +02:00
|
|
|
scan-build $(CONFIG_LP_SCANBUILD_REPORT_LOCATION) -analyze-headers --use-cc=$(top)/.ccwrap --use-c++=$(top)/.ccwrap $(MAKE) INNER_SCANBUILD=y
|
2011-04-21 18:48:50 +02:00
|
|
|
else
|
|
|
|
real-all: real-target
|
|
|
|
endif
|
2008-04-10 01:05:59 +02:00
|
|
|
|
2011-04-21 18:48:50 +02:00
|
|
|
# must come rather early
|
|
|
|
.SECONDEXPANSION:
|
|
|
|
|
2015-09-09 13:02:51 +02:00
|
|
|
$(KCONFIG_AUTOHEADER): $(KCONFIG_CONFIG)
|
2019-11-22 16:55:58 +01:00
|
|
|
$(MAKE) CONFIG_=CONFIG_LP_ olddefconfig
|
|
|
|
$(MAKE) CONFIG_=CONFIG_LP_ syncconfig
|
2011-04-21 18:48:50 +02:00
|
|
|
|
|
|
|
# Add a new class of source/object files to the build system
|
|
|
|
add-class= \
|
|
|
|
$(eval $(1)-srcs:=) \
|
|
|
|
$(eval $(1)-objs:=) \
|
|
|
|
$(eval classes+=$(1))
|
|
|
|
|
|
|
|
# Special classes are managed types with special behaviour
|
|
|
|
# On parse time, for each entry in variable $(1)-y
|
|
|
|
# a handler $(1)-handler is executed with the arguments:
|
|
|
|
# * $(1): directory the parser is in
|
|
|
|
# * $(2): current entry
|
|
|
|
add-special-class= \
|
|
|
|
$(eval $(1):=) \
|
|
|
|
$(eval special-classes+=$(1))
|
|
|
|
|
|
|
|
# Clean -y variables, include Makefile.inc
|
|
|
|
# Add paths to files in X-y to X-srcs
|
|
|
|
# Add subdirs-y to subdirs
|
|
|
|
includemakefiles= \
|
|
|
|
$(foreach class,classes subdirs $(classes) $(special-classes), $(eval $(class)-y:=)) \
|
|
|
|
$(eval -include $(1)) \
|
|
|
|
$(foreach class,$(classes-y), $(call add-class,$(class))) \
|
2019-10-29 18:36:46 +01:00
|
|
|
$(foreach special,$(special-classes), \
|
|
|
|
$(foreach item,$($(special)-y), $(call $(special)-handler,$(dir $(1)),$(item)))) \
|
2011-04-21 18:48:50 +02:00
|
|
|
$(foreach class,$(classes), \
|
|
|
|
$(eval $(class)-srcs+= \
|
2021-12-02 16:29:18 +01:00
|
|
|
$$(subst $(absobj)/,$(obj)/, \
|
2011-04-21 18:48:50 +02:00
|
|
|
$$(subst $(top)/,, \
|
2021-12-02 16:29:18 +01:00
|
|
|
$$(abspath $$(subst $(dir $(1))/,/,$$(addprefix $(dir $(1)),$$($(class)-y)))))))) \
|
|
|
|
$(eval subdirs+=$$(subst $(CURDIR)/,,$$(wildcard $$(abspath $$(addprefix $(dir $(1)),$$(subdirs-y))))))
|
|
|
|
|
2011-04-21 18:48:50 +02:00
|
|
|
|
|
|
|
# For each path in $(subdirs) call includemakefiles
|
|
|
|
# Repeat until subdirs is empty
|
|
|
|
evaluate_subdirs= \
|
|
|
|
$(eval cursubdirs:=$(subdirs)) \
|
|
|
|
$(eval subdirs:=) \
|
|
|
|
$(foreach dir,$(cursubdirs), \
|
|
|
|
$(eval $(call includemakefiles,$(dir)/Makefile.inc))) \
|
|
|
|
$(if $(subdirs),$(eval $(call evaluate_subdirs)))
|
|
|
|
|
2021-10-08 11:57:14 +02:00
|
|
|
# collect all object files eligible for building or run unit-tests
|
|
|
|
ifneq ($(UNIT_TEST),1)
|
2011-04-21 18:48:50 +02:00
|
|
|
subdirs:=$(TOPLEVEL)
|
|
|
|
$(eval $(call evaluate_subdirs))
|
2021-10-08 11:57:14 +02:00
|
|
|
else
|
|
|
|
include $(TOPLEVEL)/tests/Makefile.inc
|
|
|
|
endif
|
2011-04-21 18:48:50 +02:00
|
|
|
|
2021-12-02 16:29:18 +01:00
|
|
|
# Converts one or more source file paths to the corresponding build/ paths.
|
|
|
|
# $1 lib name
|
|
|
|
# $2 file path (list)
|
|
|
|
src-to-obj=\
|
|
|
|
$(addsuffix .$(1).o,\
|
|
|
|
$(basename \
|
|
|
|
$(addprefix $(obj)/,\
|
|
|
|
$(subst $(coreboottop)/,coreboot/,$(2)))))
|
2021-12-06 10:01:50 +01:00
|
|
|
$(foreach class,$(classes),$(eval $(class)-objs+=$(call src-to-obj,$(class),$($(class)-srcs))))
|
2011-04-21 18:48:50 +02:00
|
|
|
|
|
|
|
allsrcs:=$(foreach var, $(addsuffix -srcs,$(classes)), $($(var)))
|
|
|
|
allobjs:=$(foreach var, $(addsuffix -objs,$(classes)), $($(var)))
|
|
|
|
alldirs:=$(sort $(abspath $(dir $(allobjs))))
|
|
|
|
|
|
|
|
# macro to define template macros that are used by use_template macro
|
|
|
|
define create_cc_template
|
|
|
|
# $1 obj class
|
|
|
|
# $2 source suffix (c, S)
|
|
|
|
# $3 additional compiler flags
|
|
|
|
# $4 additional dependencies
|
|
|
|
ifn$(EMPTY)def $(1)-objs_$(2)_template
|
|
|
|
de$(EMPTY)fine $(1)-objs_$(2)_template
|
2021-12-02 16:29:18 +01:00
|
|
|
$$(call src-to-obj,$(1), $$(1).$(2)): $$(1).$(2) $(obj)/libpayload-config.h $(4)
|
2011-04-21 18:48:50 +02:00
|
|
|
@printf " CC $$$$(subst $$$$(obj)/,,$$$$(@))\n"
|
2021-08-26 14:35:10 +02:00
|
|
|
$(CC) $(3) -MMD $$$$(CFLAGS) $(EXTRA_CFLAGS) -c -o $$$$@ $$$$<
|
2011-04-21 18:48:50 +02:00
|
|
|
en$(EMPTY)def
|
|
|
|
end$(EMPTY)if
|
|
|
|
endef
|
|
|
|
|
|
|
|
filetypes-of-class=$(subst .,,$(sort $(suffix $($(1)-srcs))))
|
|
|
|
$(foreach class,$(classes), \
|
|
|
|
$(foreach type,$(call filetypes-of-class,$(class)), \
|
|
|
|
$(eval $(call create_cc_template,$(class),$(type),$($(class)-$(type)-ccopts),$($(class)-$(type)-deps)))))
|
|
|
|
|
|
|
|
foreach-src=$(foreach file,$($(1)-srcs),$(eval $(call $(1)-objs_$(subst .,,$(suffix $(file)))_template,$(basename $(file)))))
|
|
|
|
$(eval $(foreach class,$(classes),$(call foreach-src,$(class))))
|
|
|
|
|
2021-12-06 10:01:50 +01:00
|
|
|
DEPENDENCIES = $($(filter %.o,%(allobjs)):.o=.d)
|
2011-04-21 18:48:50 +02:00
|
|
|
-include $(DEPENDENCIES)
|
|
|
|
|
|
|
|
printall:
|
|
|
|
@$(foreach class,$(classes),echo $(class)-objs:=$($(class)-objs); )
|
|
|
|
@echo alldirs:=$(alldirs)
|
|
|
|
@echo allsrcs=$(allsrcs)
|
|
|
|
@echo DEPENDENCIES=$(DEPENDENCIES)
|
|
|
|
@$(foreach class,$(special-classes),echo $(class):='$($(class))'; )
|
2008-03-20 00:56:58 +01:00
|
|
|
|
2008-08-08 09:56:07 +02:00
|
|
|
endif
|
2008-03-20 00:56:58 +01:00
|
|
|
|
2015-06-11 23:57:36 +02:00
|
|
|
$(shell mkdir -p $(KCONFIG_SPLITCONFIG) $(obj) $(objk)/lxdialog $(additional-dirs) $(alldirs))
|
2011-04-21 18:48:50 +02:00
|
|
|
|
|
|
|
cscope:
|
|
|
|
cscope -bR
|
2008-04-10 01:05:59 +02:00
|
|
|
|
2008-08-27 14:53:47 +02:00
|
|
|
doxy: doxygen
|
|
|
|
doxygen:
|
2011-04-21 18:48:50 +02:00
|
|
|
$(DOXYGEN) Doxyfile
|
2008-08-27 14:53:47 +02:00
|
|
|
|
2008-08-28 18:53:24 +02:00
|
|
|
doxyclean: doxygen-clean
|
|
|
|
doxygen-clean:
|
2011-04-21 18:48:50 +02:00
|
|
|
rm -rf $(DOXYGEN_OUTPUT_DIR)
|
2008-10-22 17:49:20 +02:00
|
|
|
|
2011-04-21 18:48:50 +02:00
|
|
|
clean-for-update: doxygen-clean clean-for-update-target
|
2020-11-16 22:50:49 +01:00
|
|
|
rm -f $(allobjs) $(xcompile)
|
2011-04-21 18:48:50 +02:00
|
|
|
rm -f $(DEPENDENCIES)
|
|
|
|
rmdir -p $(alldirs) 2>/dev/null >/dev/null || true
|
2008-10-22 17:49:20 +02:00
|
|
|
|
2011-04-21 18:48:50 +02:00
|
|
|
clean: clean-for-update clean-target
|
2016-03-23 23:07:54 +01:00
|
|
|
rm -f .ccwrap junit_config junit_config.old
|
2017-01-25 14:21:12 +01:00
|
|
|
rm -rf $(obj)
|
2008-10-22 17:49:20 +02:00
|
|
|
|
2011-04-21 18:48:50 +02:00
|
|
|
clean-cscope:
|
|
|
|
rm -f cscope.out
|
2008-03-20 00:56:58 +01:00
|
|
|
|
2017-01-25 14:21:12 +01:00
|
|
|
distclean: clean-cscope clean
|
2016-03-23 23:07:54 +01:00
|
|
|
rm -f .config .config.old ..config.tmp .kconfig.d .tmpconfig* .ccwrap .xcompile junit.xml
|
2008-03-20 00:56:58 +01:00
|
|
|
|
2015-08-03 16:44:01 +02:00
|
|
|
.PHONY: $(PHONY) clean clean-cscope cscope distclean doxygen doxy
|