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| author | Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com> | 2020-03-05 17:35:29 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2020-04-01 06:30:51 +0300 |
| commit | c04868df38d8d6239ef0f36f45dbba2624e6a9cb (patch) | |
| tree | 71f30fe29e72478b9144dbeb9e5c0235c3410aa4 /arch/powerpc | |
| parent | b77afad84e1eedca03658ae1478ce5b8ed5aa18c (diff) | |
| download | linux-c04868df38d8d6239ef0f36f45dbba2624e6a9cb.tar.xz | |
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 <naveen.n.rao@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/9b22a064de6eb1301d92177eb3a38559df7005d3.1583415544.git.naveen.n.rao@linux.vnet.ibm.com
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/Makefile | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/arch/powerpc/Makefile b/arch/powerpc/Makefile index cbe5ca4f0ee5..89956c4f1ce3 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) |