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| author | Jakub Kicinski <kuba@kernel.org> | 2022-09-29 23:30:51 +0200 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2022-09-29 23:30:51 +0200 |
| commit | accc3b4a572bba903a801a393532272727f83f5b (patch) | |
| tree | b6677755ec43793d5719246f51e27f0e9d12b6c0 /scripts/Makefile.debug | |
| parent | net: cpmac: Add __init/__exit annotations to module init/exit funcs (diff) | |
| parent | Merge tag 'net-6.0-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/netd... (diff) | |
| download | linux-accc3b4a572bba903a801a393532272727f83f5b.tar.xz linux-accc3b4a572bba903a801a393532272727f83f5b.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
No conflicts.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'scripts/Makefile.debug')
| -rw-r--r-- | scripts/Makefile.debug | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/scripts/Makefile.debug b/scripts/Makefile.debug index 9f39b0130551..8cf1cb22dd93 100644 --- a/scripts/Makefile.debug +++ b/scripts/Makefile.debug @@ -1,20 +1,19 @@ DEBUG_CFLAGS := +debug-flags-y := -g ifdef CONFIG_DEBUG_INFO_SPLIT DEBUG_CFLAGS += -gsplit-dwarf -else -DEBUG_CFLAGS += -g endif -ifndef CONFIG_AS_IS_LLVM -KBUILD_AFLAGS += -Wa,-gdwarf-2 -endif - -ifndef CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT -dwarf-version-$(CONFIG_DEBUG_INFO_DWARF4) := 4 -dwarf-version-$(CONFIG_DEBUG_INFO_DWARF5) := 5 -DEBUG_CFLAGS += -gdwarf-$(dwarf-version-y) +debug-flags-$(CONFIG_DEBUG_INFO_DWARF4) += -gdwarf-4 +debug-flags-$(CONFIG_DEBUG_INFO_DWARF5) += -gdwarf-5 +ifeq ($(CONFIG_CC_IS_CLANG)$(CONFIG_AS_IS_GNU),yy) +# Clang does not pass -g or -gdwarf-* option down to GAS. +# Add -Wa, prefix to explicitly specify the flags. +KBUILD_AFLAGS += $(addprefix -Wa$(comma), $(debug-flags-y)) endif +DEBUG_CFLAGS += $(debug-flags-y) +KBUILD_AFLAGS += $(debug-flags-y) ifdef CONFIG_DEBUG_INFO_REDUCED DEBUG_CFLAGS += -fno-var-tracking @@ -29,5 +28,5 @@ KBUILD_AFLAGS += -gz=zlib KBUILD_LDFLAGS += --compress-debug-sections=zlib endif -KBUILD_CFLAGS += $(DEBUG_CFLAGS) +KBUILD_CFLAGS += $(DEBUG_CFLAGS) export DEBUG_CFLAGS |