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Commit aff7b4f8 authored by Russell King's avatar Russell King
Browse files

ARM: Ensure ARMv6/7 mm files are built using appropriate assembler options 



A kernel with both ARMv6 and ARMv7 selected results in build errors.
Fix this by specifying the proper architectures for these assembly
files.

Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent 7511bce4

arch/arm/mm/Makefile

+12 −0
Original line number Diff line number Diff line
@@ -27,6 +27,9 @@ obj-$(CONFIG_CPU_ABRT_EV5TJ) += abort-ev5tj.o 
obj-$(CONFIG_CPU_ABRT_EV6)	+= abort-ev6.o

obj-$(CONFIG_CPU_ABRT_EV7)	+= abort-ev7.o



AFLAGS_abort-ev6.o	:=-Wa,-march=armv6k

AFLAGS_abort-ev7.o	:=-Wa,-march=armv7-a



obj-$(CONFIG_CPU_PABRT_LEGACY)	+= pabort-legacy.o

obj-$(CONFIG_CPU_PABRT_V6)	+= pabort-v6.o

obj-$(CONFIG_CPU_PABRT_V7)	+= pabort-v7.o
@@ -39,6 +42,9 @@ obj-$(CONFIG_CPU_CACHE_V6) += cache-v6.o 
obj-$(CONFIG_CPU_CACHE_V7)	+= cache-v7.o

obj-$(CONFIG_CPU_CACHE_FA)	+= cache-fa.o



AFLAGS_cache-v6.o	:=-Wa,-march=armv6

AFLAGS_cache-v7.o	:=-Wa,-march=armv7-a



obj-$(CONFIG_CPU_COPY_V3)	+= copypage-v3.o

obj-$(CONFIG_CPU_COPY_V4WT)	+= copypage-v4wt.o

obj-$(CONFIG_CPU_COPY_V4WB)	+= copypage-v4wb.o
@@ -58,6 +64,9 @@ obj-$(CONFIG_CPU_TLB_V6) += tlb-v6.o 
obj-$(CONFIG_CPU_TLB_V7)	+= tlb-v7.o

obj-$(CONFIG_CPU_TLB_FA)	+= tlb-fa.o



AFLAGS_tlb-v6.o		:=-Wa,-march=armv6

AFLAGS_tlb-v7.o		:=-Wa,-march=armv7-a



obj-$(CONFIG_CPU_ARM610)	+= proc-arm6_7.o

obj-$(CONFIG_CPU_ARM710)	+= proc-arm6_7.o

obj-$(CONFIG_CPU_ARM7TDMI)	+= proc-arm7tdmi.o
@@ -84,6 +93,9 @@ obj-$(CONFIG_CPU_FEROCEON) += proc-feroceon.o 
obj-$(CONFIG_CPU_V6)		+= proc-v6.o

obj-$(CONFIG_CPU_V7)		+= proc-v7.o



AFLAGS_proc-v6.o	:=-Wa,-march=armv6

AFLAGS_proc-v7.o	:=-Wa,-march=armv7-a



obj-$(CONFIG_CACHE_FEROCEON_L2)	+= cache-feroceon-l2.o

obj-$(CONFIG_CACHE_L2X0)	+= cache-l2x0.o

obj-$(CONFIG_CACHE_XSC3L2)	+= cache-xsc3l2.o