xtensa: Fix linker script patch-up
The Xtensa architecture requires to patch the generated linker script
to insert precede certain sections with a .literal section. Ammend the
sed script to fix-up only sequences that start with a '*':
'*(.init.text)' -> '*(.init.literal .init.text)'
Signed-off-by: Chris Zankel <chris@zankel.net>
diff --git a/arch/xtensa/kernel/Makefile b/arch/xtensa/kernel/Makefile
index 6f56d95..2d2728b 100644
--- a/arch/xtensa/kernel/Makefile
+++ b/arch/xtensa/kernel/Makefile
@@ -23,8 +23,8 @@
#
# Replicate rules in scripts/Makefile.build
-sed-y = -e 's/(\(\.[a-z]*it\|\.ref\|\)\.text)/(\1.literal \1.text)/g' \
- -e 's/(\(\.text\.[a-z]*\))/(\1.literal \1)/g'
+sed-y = -e 's/\*(\(\.[a-z]*it\|\.ref\|\)\.text)/*(\1.literal \1.text)/g' \
+ -e 's/\*(\(\.text\.[a-z]*\))/*(\1.literal \1)/g'
quiet_cmd__cpp_lds_S = LDS $@
cmd__cpp_lds_S = $(CPP) $(cpp_flags) -P -C -Uxtensa -D__ASSEMBLY__ $< \