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| author | Sam Ravnborg <sam@ravnborg.org> | 2008-01-21 21:31:44 +0100 |
|---|---|---|
| committer | Sam Ravnborg <sam@ravnborg.org> | 2008-01-28 23:21:18 +0100 |
| commit | 91341d4b2c196c689acf90e9e96f28f8d5c6665f (patch) | |
| tree | b4676097b6a3fe4f5e9d420ba9d9956bb883e506 /Makefile | |
| parent | Use separate sections for __dev/__cpu/__mem code/data (diff) | |
| download | linux-91341d4b2c196c689acf90e9e96f28f8d5c6665f.tar.xz linux-91341d4b2c196c689acf90e9e96f28f8d5c6665f.zip | |
kbuild: introduce new option to enhance section mismatch analysis
Setting the option DEBUG_SECTION_MISMATCH will
report additional section mismatch'es but this
should in the end makes it possible to get rid of
all of them.
See help text in lib/Kconfig.debug for details.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 5 |
1 files changed, 5 insertions, 0 deletions
@@ -520,6 +520,11 @@ KBUILD_CFLAGS += -g KBUILD_AFLAGS += -gdwarf-2 endif +# We trigger additional mismatches with less inlining +ifdef CONFIG_DEBUG_SECTION_MISMATCH +KBUILD_CFLAGS += $(call cc-option, -fno-inline-functions-called-once) +endif + # Force gcc to behave correct even for buggy distributions KBUILD_CFLAGS += $(call cc-option, -fno-stack-protector) |