Something went wrong. Try again.
(I'm so sorry!) Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel os linux
Something went wrong. Try again.
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778## This file is subject to the terms and conditions of the GNU General Public# License. See the file "COPYING" in the main directory of this archive# for more details.## Copyright (C) 2001 - 2005 Tensilica Inc.# Copyright (C) 2014 Cadence Design Systems Inc.## This file is included by the global makefile so that you can add your own# architecture-specific flags and dependencies.
# Core configuration.# (Use VAR=<xtensa_config> to use another default compiler.)
variant-y := $(CONFIG_XTENSA_VARIANT_NAME)
VARIANT = $(variant-y)
ifneq ($(VARIANT),) ifdef cross_compiling ifndef CROSS_COMPILE CROSS_COMPILE = xtensa_$(VARIANT)- endif endifendif
# Platform configuration
platform-$(CONFIG_XTENSA_PLATFORM_XT2000) := xt2000platform-$(CONFIG_XTENSA_PLATFORM_ISS) := issplatform-$(CONFIG_XTENSA_PLATFORM_XTFPGA) := xtfpga
# temporarily until string.h is fixedKBUILD_CFLAGS += -ffreestanding -D__linux__KBUILD_CFLAGS += -pipe -mlongcalls -mtext-section-literalsKBUILD_CFLAGS += $(call cc-option,-mforce-no-pic,)KBUILD_CFLAGS += $(call cc-option,-mno-serialize-volatile,)KBUILD_CFLAGS += $(call cc-option,-mno-fdpic,)ifneq ($(CONFIG_KERNEL_ABI_CALL0),)KBUILD_CFLAGS += -mabi=call0KBUILD_AFLAGS += -mabi=call0endif
KBUILD_AFLAGS += -mlongcalls -mtext-section-literalsKBUILD_AFLAGS += $(call cc-option,-mno-fdpic,)
KBUILD_LDFLAGS += -m elf32xtensa
ifneq ($(CONFIG_LD_NO_RELAX),)KBUILD_LDFLAGS += --no-relaxendif
CHECKFLAGS += -D$(if $(CONFIG_CPU_BIG_ENDIAN),__XTENSA_EB__,__XTENSA_EL__)
vardirs := $(patsubst %,arch/xtensa/variants/%/,$(variant-y))plfdirs := $(patsubst %,arch/xtensa/platforms/%/,$(platform-y))
KBUILD_CPPFLAGS += $(patsubst %,-I$(srctree)/%include,$(vardirs) $(plfdirs))
KBUILD_DEFCONFIG := iss_defconfig
libs-y += arch/xtensa/lib/
boot := arch/xtensa/boot
all Image zImage uImage xipImage: vmlinux $(Q)$(MAKE) $(build)=$(boot) $@
archheaders: $(Q)$(MAKE) $(build)=arch/xtensa/kernel/syscalls all
define archhelp @echo '* Image - Kernel ELF image with reset vector' @echo '* zImage - Compressed kernel image (arch/xtensa/boot/images/zImage.*)' @echo '* uImage - U-Boot wrapped image' @echo ' xipImage - XIP image'endef