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[Xen-devel] [PATCH v7 02/14] xtensa: skip adding literal when SORT() is used
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- From: "Luis R. Rodriguez" <mcgrof@xxxxxxxxxx>
- Date: Sun, 15 Jan 2017 13:10:45 -0800
- Cc: gnomes@xxxxxxxxxxxxxxxxxxx, linux-ia64@xxxxxxxxxxxxxxx, jkosina@xxxxxxx, benh@xxxxxxxxxxxxxxxxxxx, ming.lei@xxxxxxxxxxxxx, linux@xxxxxxxxxxxxxxxxxx, platform-driver-x86@xxxxxxxxxxxxxxx, James.Bottomley@xxxxxxxxxxxxxxxxxxxxx, paul.gortmaker@xxxxxxxxxxxxx, paulus@xxxxxxxxx, sparclinux@xxxxxxxxxxxxxxx, wangnan0@xxxxxxxxxx, mchehab@xxxxxxxxxxxxxxx, linux-arch@xxxxxxxxxxxxxxx, markus.heiser@xxxxxxxxxxx, xen-devel@xxxxxxxxxxxxxxxxxxx, msalter@xxxxxxxxxx, linux-sh@xxxxxxxxxxxxxxx, mpe@xxxxxxxxxxxxxx, joro@xxxxxxxxxx, x86@xxxxxxxxxx, fontana@xxxxxxxxxxxxxxx, dsahern@xxxxxxxxx, linux-arm-kernel@xxxxxxxxxxxxxxxxxxx, catalin.marinas@xxxxxxx, dvhart@xxxxxxxxxxxxx, dwmw2@xxxxxxxxxxxxx, linux@xxxxxxxxxxxx, linux-xtensa@xxxxxxxxxxxxxxxx, pali.rohar@xxxxxxxxx, keescook@xxxxxxxxxxxx, arnd@xxxxxxxx, konrad.wilk@xxxxxxxxxx, jani.nikula@xxxxxxxxx, will.deacon@xxxxxxx, rusty@xxxxxxxxxxxxxxx, rostedt@xxxxxxxxxxx, ak@xxxxxxxxxxxxxxx, namhyung@xxxxxxxxxx, andriy.shevchenko@xxxxxxxxxxxxxxx, mcb30@xxxxxxxx, linux-kbuild@xxxxxxxxxxxxxxx, alan@xxxxxxxxxxxxxxx, jgross@xxxxxxxx, chris@xxxxxxxxxx, pebolle@xxxxxxxxxx, tony.luck@xxxxxxxxx, jcmvbkbc@xxxxxxxxx, gregkh@xxxxxxxxxxxxxxxxxxx, dmitry.torokhov@xxxxxxxxx, adrian.hunter@xxxxxxxxx, luto@xxxxxxxxxxxxxx, "Luis R. Rodriguez" <mcgrof@xxxxxxxxxx>, mmarek@xxxxxxxx, david.vrabel@xxxxxxxxxx, jolsa@xxxxxxxxxx, andrew.cooper3@xxxxxxxxxx, akpm@xxxxxxxxxxxxxxxxxxxx, torvalds@xxxxxxxxxxxxxxxxxxxx, korea.drzix@xxxxxxxxx
- Delivery-date: Sun, 15 Jan 2017 21:11:41 +0000
- List-id: Xen developer discussion <xen-devel.lists.xen.org>
When SORT(foo.*) is used the current sed replacements add
SORT(foo.literal foo.*), this breaks linking. Avoid adding
literals for SORT globs, if needed, these need to be added
manually.
Signed-off-by: Luis R. Rodriguez <mcgrof@xxxxxxxxxx>
---
arch/xtensa/kernel/Makefile | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/xtensa/kernel/Makefile b/arch/xtensa/kernel/Makefile
index 264fb89c444e..ccedd016a8e0 100644
--- a/arch/xtensa/kernel/Makefile
+++ b/arch/xtensa/kernel/Makefile
@@ -30,10 +30,10 @@ AFLAGS_mxhead.o += -mtext-section-literals
#
# Replicate rules in scripts/Makefile.build
-sed-y = -e ':a; s/\*(\([^)]*\)\.text\.unlikely/*(\1.literal.unlikely
.{text}.unlikely/; ta; ' \
- -e ':b; s/\*(\([^)]*\)\.text\(\.[a-z]*\)/*(\1.{text}\2.literal
.{text}\2/; tb; ' \
- -e ':c; s/\*(\([^)]*\)\(\.[a-z]*it\|\.ref\)\.text/*(\1\2.literal
\2.{text}/; tc; ' \
- -e ':d; s/\*(\([^)]\+ \|\)\.text/*(\1.literal .{text}/; td; ' \
+sed-y = -e ':a; s/\*(\([^)SORT]*\)\.text\.unlikely/*(\1.literal.unlikely
.{text}.unlikely/; ta; ' \
+ -e ':b; s/\*(\([^)SORT]*\)\.text\(\.[a-z]*\)/*(\1.{text}\2.literal
.{text}\2/; tb; ' \
+ -e ':c; s/\*(\([^SORT)]*\)\(\.[a-z]*it\|\.ref\)\.text/*(\1\2.literal
\2.{text}/; tc; ' \
+ -e ':d; s/\*(\([^SORT)]\+ \|\)\.text/*(\1.literal .{text}/; td; ' \
-e 's/\.{text}/.text/g'
quiet_cmd__cpp_lds_S = LDS $@
--
2.11.0
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