bcdd815e82
Changes in 4.9.253 ASoC: dapm: remove widget from dirty list on free MIPS: boot: Fix unaligned access with CONFIG_MIPS_RAW_APPENDED_DTB MIPS: relocatable: fix possible boot hangup with KASLR enabled ACPI: scan: Harden acpi_device_add() against device ID overflows mm/hugetlb: fix potential missing huge page size info ext4: fix bug for rename with RENAME_WHITEOUT ARC: build: add boot_targets to PHONY ethernet: ucc_geth: fix definition and size of ucc_geth_tx_global_pram arch/arc: add copy_user_page() to <asm/page.h> to fix build error on ARC misdn: dsp: select CONFIG_BITREVERSE net: ethernet: fs_enet: Add missing MODULE_LICENSE ACPI: scan: add stub acpi_create_platform_device() for !CONFIG_ACPI ARM: picoxcell: fix missing interrupt-parent properties Input: uinput - avoid FF flush when destroying device dump_common_audit_data(): fix racy accesses to ->d_name NFS: nfs_igrab_and_active must first reference the superblock ext4: fix superblock checksum failure when setting password salt RDMA/usnic: Fix memleak in find_free_vf_and_create_qp_grp mm, slub: consider rest of partial list if acquire_slab() fails net: sunrpc: interpret the return value of kstrtou32 correctly netfilter: conntrack: fix reading nf_conntrack_buckets usb: ohci: Make distrust_firmware param default to false nfsd4: readdirplus shouldn't return parent of export net: cdc_ncm: correct overhead in delayed_ndp_size netxen_nic: fix MSI/MSI-x interrupts rndis_host: set proper input size for OID_GEN_PHYSICAL_MEDIUM request net: dcb: Validate netlink message in DCB handler net: dcb: Accept RTM_GETDCB messages carrying set-like DCB commands net: sit: unregister_netdevice on newlink's error path net: avoid 32 x truesize under-estimation for tiny skbs rxrpc: Fix handling of an unsupported token type in rxrpc_read() tipc: fix NULL deref in tipc_link_xmit() spi: cadence: cache reference clock rate during probe Linux 4.9.253 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: Ifbabdc2346967f95c0d3a7e0e572258984aaa050
123 lines
3.5 KiB
Makefile
123 lines
3.5 KiB
Makefile
#
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# Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License version 2 as
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# published by the Free Software Foundation.
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#
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UTS_MACHINE := arc
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KBUILD_DEFCONFIG := nsim_hs_defconfig
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cflags-y += -fno-common -pipe -fno-builtin -mmedium-calls -D__linux__
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cflags-$(CONFIG_ISA_ARCOMPACT) += -mA7
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cflags-$(CONFIG_ISA_ARCV2) += -mcpu=archs
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ifdef CONFIG_ARC_CURR_IN_REG
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# For a global register defintion, make sure it gets passed to every file
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# We had a customer reported bug where some code built in kernel was NOT using
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# any kernel headers, and missing the r25 global register
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# Can't do unconditionally because of recursive include issues
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# due to <linux/thread_info.h>
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LINUXINCLUDE += -include ${src}/arch/arc/include/asm/current.h
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endif
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upto_gcc44 := $(call cc-ifversion, -le, 0404, y)
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atleast_gcc44 := $(call cc-ifversion, -ge, 0404, y)
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cflags-$(atleast_gcc44) += -fsection-anchors
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cflags-$(CONFIG_ARC_HAS_LLSC) += -mlock
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cflags-$(CONFIG_ARC_HAS_SWAPE) += -mswape
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ifdef CONFIG_ISA_ARCV2
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ifndef CONFIG_ARC_HAS_LL64
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cflags-y += -mno-ll64
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endif
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ifndef CONFIG_ARC_HAS_DIV_REM
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cflags-y += -mno-div-rem
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endif
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endif
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cfi := $(call as-instr,.cfi_startproc\n.cfi_endproc,-DARC_DW2_UNWIND_AS_CFI)
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cflags-$(CONFIG_ARC_DW2_UNWIND) += -fasynchronous-unwind-tables $(cfi)
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ifndef CONFIG_CC_OPTIMIZE_FOR_SIZE
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# Generic build system uses -O2, we want -O3
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# Note: No need to add to cflags-y as that happens anyways
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#
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# Disable the false maybe-uninitialized warings gcc spits out at -O3
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ARCH_CFLAGS += -O3 $(call cc-disable-warning,maybe-uninitialized,)
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endif
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# small data is default for elf32 tool-chain. If not usable, disable it
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# This also allows repurposing GP as scratch reg to gcc reg allocator
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disable_small_data := y
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cflags-$(disable_small_data) += -mno-sdata -fcall-used-gp
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cflags-$(CONFIG_CPU_BIG_ENDIAN) += -mbig-endian
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ldflags-$(CONFIG_CPU_BIG_ENDIAN) += -EB
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# STAR 9000518362: (fixed with binutils shipping with gcc 4.8)
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# arc-linux-uclibc-ld (buildroot) or arceb-elf32-ld (EZChip) don't accept
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# --build-id w/o "-marclinux". Default arc-elf32-ld is OK
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ldflags-$(upto_gcc44) += -marclinux
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LIBGCC = $(shell $(CC) $(cflags-y) --print-libgcc-file-name)
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# Modules with short calls might break for calls into builtin-kernel
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KBUILD_CFLAGS_MODULE += -mlong-calls -mno-millicode
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# Finally dump eveything into kernel build system
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KBUILD_CFLAGS += $(cflags-y)
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KBUILD_AFLAGS += $(KBUILD_CFLAGS)
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LDFLAGS += $(ldflags-y)
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head-y := arch/arc/kernel/head.o
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# See arch/arc/Kbuild for content of core part of the kernel
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core-y += arch/arc/
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# w/o this dtb won't embed into kernel binary
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core-y += arch/arc/boot/dts/
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core-$(CONFIG_ARC_PLAT_SIM) += arch/arc/plat-sim/
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core-$(CONFIG_ARC_PLAT_TB10X) += arch/arc/plat-tb10x/
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core-$(CONFIG_ARC_PLAT_AXS10X) += arch/arc/plat-axs10x/
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core-$(CONFIG_ARC_PLAT_EZNPS) += arch/arc/plat-eznps/
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ifdef CONFIG_ARC_PLAT_EZNPS
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KBUILD_CPPFLAGS += -I$(srctree)/arch/arc/plat-eznps/include
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endif
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drivers-$(CONFIG_OPROFILE) += arch/arc/oprofile/
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libs-y += arch/arc/lib/ $(LIBGCC)
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boot := arch/arc/boot
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#default target for make without any arguments.
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KBUILD_IMAGE := bootpImage
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all: $(KBUILD_IMAGE)
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bootpImage: vmlinux
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boot_targets += uImage uImage.bin uImage.gz
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PHONY += $(boot_targets)
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$(boot_targets): vmlinux
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$(Q)$(MAKE) $(build)=$(boot) $(boot)/$@
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%.dtb %.dtb.S %.dtb.o: scripts
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$(Q)$(MAKE) $(build)=$(boot)/dts $(boot)/dts/$@
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dtbs: scripts
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$(Q)$(MAKE) $(build)=$(boot)/dts
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archclean:
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$(Q)$(MAKE) $(clean)=$(boot)
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