Commit 2b52e2a6 authored by Masahiro Yamada's avatar Masahiro Yamada Committed by Vineet Gupta
Browse files

arc: remove redundant GCC version checks 



Commit cafa0010 ("Raise the minimum required gcc version to 4.6")
bumped the minimum GCC version to 4.6 for all architectures.

With GCC >= 4.6 assumed, 'upto_gcc44' is empty, 'atleast_gcc44' is y.

Signed-off-by: default avatarMasahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: default avatarVineet Gupta <vgupta@synopsys.com>
parent c27d0e90

arch/arc/Makefile

+1 −9
Original line number Diff line number Diff line
@@ -43,10 +43,7 @@ ifdef CONFIG_ARC_CURR_IN_REG 
LINUXINCLUDE	+=  -include ${src}/arch/arc/include/asm/current.h

endif



upto_gcc44    :=  $(call cc-ifversion, -le, 0404, y)

atleast_gcc44 :=  $(call cc-ifversion, -ge, 0404, y)



cflags-$(atleast_gcc44)			+= -fsection-anchors

cflags-y				+= -fsection-anchors



cflags-$(CONFIG_ARC_HAS_LLSC)		+= -mlock

cflags-$(CONFIG_ARC_HAS_SWAPE)		+= -mswape
@@ -82,11 +79,6 @@ cflags-$(disable_small_data) += -mno-sdata -fcall-used-gp 
cflags-$(CONFIG_CPU_BIG_ENDIAN)		+= -mbig-endian

ldflags-$(CONFIG_CPU_BIG_ENDIAN)	+= -EB



# STAR 9000518362: (fixed with binutils shipping with gcc 4.8)

# arc-linux-uclibc-ld (buildroot) or arceb-elf32-ld (EZChip) don't accept

# --build-id w/o "-marclinux". Default arc-elf32-ld is OK

ldflags-$(upto_gcc44)			+= -marclinux



LIBGCC	:= $(shell $(CC) $(cflags-y) --print-libgcc-file-name)



# Modules with short calls might break for calls into builtin-kernel