Commit 76a08404 authored Nov 08, 2016 by Vineet Gupta

Revert "ARC: build: retire old toggles"

This has caused a bunch of build failures at a few sites, with GNU
2015.12 and older as the assembler seems to need -mlock to be able to
grok llock/scond instructions for ARC700 builds.
different places since the
older tools still seem to release
of tools which most people are using seem to trip with the -mlock flag
not being passed.

This reverts commit c3005475.

parent 922cc171

arch/arc/Makefile

+3 −0

Original line number	Diff line number	Diff line
		@@ -50,6 +50,9 @@ atleast_gcc44 := $(call cc-ifversion, -ge, 0404, y)

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

		cflags-$(CONFIG_ARC_HAS_LLSC) += -mlock
		cflags-$(CONFIG_ARC_HAS_SWAPE) += -mswape

		ifdef CONFIG_ISA_ARCV2

		ifndef CONFIG_ARC_HAS_LL64