From: Naveen N. Rao Date: Thu, 5 Mar 2020 14:35:29 +0000 (+0530) Subject: powerpc: Drop -fno-dwarf2-cfi-asm X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=c04868df38d8d6239ef0f36f45dbba2624e6a9cb;p=linux.git powerpc: Drop -fno-dwarf2-cfi-asm The original commit/discussion adding -fno-dwarf2-cfi-asm refers to R_PPC64_REL32 relocations not being handled by our module loader: http://lkml.kernel.org/r/20090224065112.GA6690@bombadil.infradead.org However, that is now handled thanks to commit 9f751b82b491d ("powerpc/module: Add support for R_PPC64_REL32 relocations"). So, drop this flag from our Makefile. Signed-off-by: Naveen N. Rao Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/9b22a064de6eb1301d92177eb3a38559df7005d3.1583415544.git.naveen.n.rao@linux.vnet.ibm.com --- diff --git a/arch/powerpc/Makefile b/arch/powerpc/Makefile index cbe5ca4f0ee5a..89956c4f1ce3b 100644 --- a/arch/powerpc/Makefile +++ b/arch/powerpc/Makefile @@ -239,11 +239,6 @@ KBUILD_CFLAGS += $(call cc-option,-mno-vsx) KBUILD_CFLAGS += $(call cc-option,-mno-spe) KBUILD_CFLAGS += $(call cc-option,-mspe=no) -# FIXME: the module load should be taught about the additional relocs -# generated by this. -# revert to pre-gcc-4.4 behaviour of .eh_frame -KBUILD_CFLAGS += $(call cc-option,-fno-dwarf2-cfi-asm) - # Never use string load/store instructions as they are # often slow when they are implemented at all KBUILD_CFLAGS += $(call cc-option,-mno-string)