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authorMax Filippov <jcmvbkbc@gmail.com>2012-09-17 05:44:31 +0400
committerChris Zankel <chris@zankel.net>2012-10-03 15:11:04 -0700
commitf6a03a12ecdbe0dd80a55f6df3b7206c5a403a49 (patch)
tree898f115bc00efd6d4bdca22060431286c0193c4c /arch/xtensa
parentf959ed2fdb92f2e96ae6ebd547e0d418be686a2b (diff)
downloadop-kernel-dev-f6a03a12ecdbe0dd80a55f6df3b7206c5a403a49.zip
op-kernel-dev-f6a03a12ecdbe0dd80a55f6df3b7206c5a403a49.tar.gz
xtensa: fix linker script transformation for .text.unlikely
Now that binutils generate *.unlikely sections which don't follow documented (info as) literal section naming rules, section name transformation script doesn't work well resulting in the following errors at vmlinux link time: main.c:(.text.unlikely+0x3): dangerous relocation: l32r: literal placed after use: .literal.unlikely Fix section name transformation script by adding specific rule for .text.unlikely sections. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> Signed-off-by: Chris Zankel <chris@zankel.net>
Diffstat (limited to 'arch/xtensa')
-rw-r--r--arch/xtensa/kernel/Makefile1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/xtensa/kernel/Makefile b/arch/xtensa/kernel/Makefile
index 59fc3fe..0f9f35f 100644
--- a/arch/xtensa/kernel/Makefile
+++ b/arch/xtensa/kernel/Makefile
@@ -24,6 +24,7 @@ obj-$(CONFIG_MODULES) += xtensa_ksyms.o module.o
# Replicate rules in scripts/Makefile.build
sed-y = -e 's/\*(\(\.[a-z]*it\|\.ref\|\)\.text)/*(\1.literal \1.text)/g' \
+ -e 's/\.text\.unlikely/.literal.unlikely .text.unlikely/g' \
-e 's/\*(\(\.text\.[a-z]*\))/*(\1.literal \1)/g'
quiet_cmd__cpp_lds_S = LDS $@
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