From 76a08404742e6da79f1e5002ac39033dc79d94da Mon Sep 17 00:00:00 2001 From: Vineet Gupta Date: Tue, 8 Nov 2016 08:47:14 -0800 Subject: [PATCH] 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 c3005475889c7c730638f95d13be3360f0b33e98. --- arch/arc/Makefile | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/arc/Makefile b/arch/arc/Makefile index 864adad52280..aa82d13d4213 100644 --- a/arch/arc/Makefile +++ b/arch/arc/Makefile @@ -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 -- 2.20.1