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authorDavid Daney <david.daney@cavium.com>2012-04-24 11:23:14 -0700
committerH. Peter Anvin <hpa@zytor.com>2012-04-24 11:42:20 -0700
commitd59a16836d917548cf41eda3369936684d527f5f (patch)
treea332ee65290db2a53fb3cfca6e97de2a622c3df6 /scripts/Makefile
parent706276543b699d80f546e45f8b12574e7b18d952 (diff)
scripts/sortextable: Handle relative entries, and other cleanups
x86 is now using relative rather than absolute addresses in its exception table, so we add a sorter for these. If there are relocations on the __ex_table section, they are redundant and probably incorrect after the sort, so they are zeroed out leaving them valid and consistent. Also use the unaligned safe accessors from tools/{be,le}_byteshift.h Signed-off-by: David Daney <david.daney@cavium.com> Link: http://lkml.kernel.org/r/1335291795-26693-2-git-send-email-ddaney.cavm@gmail.com Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'scripts/Makefile')
-rw-r--r--scripts/Makefile2
1 files changed, 2 insertions, 0 deletions
diff --git a/scripts/Makefile b/scripts/Makefile
index 43e19b9fc641..9eace52c64df 100644
--- a/scripts/Makefile
+++ b/scripts/Makefile
@@ -15,6 +15,8 @@ hostprogs-$(CONFIG_IKCONFIG) += bin2c
hostprogs-$(BUILD_C_RECORDMCOUNT) += recordmcount
hostprogs-$(CONFIG_BUILDTIME_EXTABLE_SORT) += sortextable
+HOSTCFLAGS_sortextable.o = -I$(srctree)/tools/include
+
always := $(hostprogs-y) $(hostprogs-m)
# The following hostprogs-y programs are only build on demand