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Commit c9575dc6 authored by Sam Ravnborg's avatar Sam Ravnborg Committed by Michal Marek
Browse files

frv: clean up arch/frv/Makefile 



- removed a lot of unused variable assignmnets
- removed unused bootstrap target
- replaced ARCHMODFLAGS with proper KBUILD_{A,C}FLAGS_MODULE assignmnets

The resuting Makefile has not been tested due to lack of toolchain,
but these were all trivial changes.

Signed-off-by: default avatarSam Ravnborg <sam@ravnborg.org>
Cc: David Howells <dhowells@redhat.com>
Signed-off-by: default avatarMichal Marek <mmarek@suse.cz>
parent 80c00ba9

arch/frv/Makefile

+2 −20
Original line number Diff line number Diff line
@@ -23,20 +23,14 @@ 
# Copyright (C) 1994 by Hamish Macdonald

#



CCSPECS	:= $(shell $(CC) -v 2>&1 | grep "^Reading specs from " | head -1 | cut -c20-)

CCDIR	:= $(strip $(patsubst %/specs,%,$(CCSPECS)))

CPUCLASS := fr400



# test for cross compiling

COMPILE_ARCH = $(shell uname -m)



ifdef CONFIG_MMU

UTS_SYSNAME = -DUTS_SYSNAME=\"Linux\"

else

UTS_SYSNAME = -DUTS_SYSNAME=\"uClinux\"

endif



ARCHMODFLAGS	+= -G0 -mlong-calls

KBUILD_AFLAGS_MODULE += -G0 -mlong-calls

KBUILD_CFLAGS_MODULE += -G0 -mlong-calls



ifdef CONFIG_GPREL_DATA_8

KBUILD_CFLAGS	+= -G8
@@ -54,7 +48,6 @@ endif 


ifdef CONFIG_GC_SECTIONS

KBUILD_CFLAGS	+= -ffunction-sections -fdata-sections

LINKFLAGS	+= --gc-sections

endif



ifndef CONFIG_FRAME_POINTER
@@ -64,16 +57,13 @@ endif 
ifdef CONFIG_CPU_FR451_COMPILE

KBUILD_CFLAGS	+= -mcpu=fr450

KBUILD_AFLAGS	+= -mcpu=fr450

ASFLAGS		+= -mcpu=fr450

else

ifdef CONFIG_CPU_FR551_COMPILE

KBUILD_CFLAGS	+= -mcpu=fr550

KBUILD_AFLAGS	+= -mcpu=fr550

ASFLAGS		+= -mcpu=fr550

else

KBUILD_CFLAGS	+= -mcpu=fr400

KBUILD_AFLAGS	+= -mcpu=fr400

ASFLAGS		+= -mcpu=fr400

endif

endif
@@ -83,14 +73,12 @@ endif 
KBUILD_CFLAGS	+= -mno-fdpic -mgpr-32 -msoft-float -mno-media

KBUILD_CFLAGS	+= -ffixed-fcc3 -ffixed-cc3 -ffixed-gr15 -ffixed-icc2

KBUILD_AFLAGS	+= -mno-fdpic

ASFLAGS		+= -mno-fdpic



# make sure the .S files get compiled with debug info

# and disable optimisations that are unhelpful whilst debugging

ifdef CONFIG_DEBUG_INFO

#KBUILD_CFLAGS	+= -O1

KBUILD_AFLAGS	+= -Wa,--gdwarf2

ASFLAGS		+= -Wa,--gdwarf2

endif



head-y		:= arch/frv/kernel/head.o arch/frv/kernel/init_task.o
@@ -105,11 +93,5 @@ all: Image 
Image: vmlinux

	$(Q)$(MAKE) $(build)=arch/frv/boot $@



bootstrap:

	$(Q)$(MAKEBOOT) bootstrap



archclean:

	$(Q)$(MAKE) $(clean)=arch/frv/boot
 


archdep: scripts/mkdep symlinks

	$(Q)$(MAKE) $(build)=arch/frv/boot dep