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authorAlyssa Ross <hi@alyssa.is>2023-03-26 18:21:21 +0000
committerMasahiro Yamada <masahiroy@kernel.org>2023-04-08 19:36:53 +0900
commitd83806c4c0cccc0d6d3c3581a11983a9c186a138 (patch)
treef1740555263a542b3d6d5979b7b9076a17cd1bf2 /arch/x86/purgatory
parent7e364e56293bb98cae1b55fd835f5991c4e96e7d (diff)
purgatory: fix disabling debug info
Since 32ef9e5054ec, -Wa,-gdwarf-2 is no longer used in KBUILD_AFLAGS. Instead, it includes -g, the appropriate -gdwarf-* flag, and also the -Wa versions of both of those if building with Clang and GNU as. As a result, debug info was being generated for the purgatory objects, even though the intention was that it not be. Fixes: 32ef9e5054ec ("Makefile.debug: re-enable debug info for .S files") Signed-off-by: Alyssa Ross <hi@alyssa.is> Cc: stable@vger.kernel.org Acked-by: Nick Desaulniers <ndesaulniers@google.com> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Diffstat (limited to 'arch/x86/purgatory')
-rw-r--r--arch/x86/purgatory/Makefile3
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/x86/purgatory/Makefile b/arch/x86/purgatory/Makefile
index 17f09dc26381..82fec66d46d2 100644
--- a/arch/x86/purgatory/Makefile
+++ b/arch/x86/purgatory/Makefile
@@ -69,8 +69,7 @@ CFLAGS_sha256.o += $(PURGATORY_CFLAGS)
CFLAGS_REMOVE_string.o += $(PURGATORY_CFLAGS_REMOVE)
CFLAGS_string.o += $(PURGATORY_CFLAGS)
-AFLAGS_REMOVE_setup-x86_$(BITS).o += -Wa,-gdwarf-2
-AFLAGS_REMOVE_entry64.o += -Wa,-gdwarf-2
+asflags-remove-y += $(foreach x, -g -gdwarf-4 -gdwarf-5, $(x) -Wa,$(x))
$(obj)/purgatory.ro: $(PURGATORY_OBJS) FORCE
$(call if_changed,ld)