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authorMasahiro Yamada <yamada.masahiro@socionext.com>2019-08-14 19:54:00 +0900
committerMasahiro Yamada <yamada.masahiro@socionext.com>2019-08-29 01:37:53 +0900
commitd20558d1de4e2d5bec236a8f0e99d5f1efdd39b8 (patch)
tree9153babab601774ef77ec0d660c0afa35b65c1e3
parent4fef9dece5785f4ca522a13600de1014943d1fba (diff)
downloadlinux-d20558d1de4e2d5bec236a8f0e99d5f1efdd39b8.tar.bz2
docs: kbuild: remove cc-ldoption from document again
Commit 055efab3120b ("kbuild: drop support for cc-ldoption") correctly removed the cc-ldoption from Documentation/kbuild/makefiles.txt, but commit cd238effefa2 ("docs: kbuild: convert docs to ReST and rename to *.rst") revived it. I guess it was a rebase mistake. Remove it again. Fixes: cd238effefa2 ("docs: kbuild: convert docs to ReST and rename to *.rst") Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
-rw-r--r--Documentation/kbuild/makefiles.rst15
1 files changed, 0 insertions, 15 deletions
diff --git a/Documentation/kbuild/makefiles.rst b/Documentation/kbuild/makefiles.rst
index 492d88f37d8a..9fb2de94c3e2 100644
--- a/Documentation/kbuild/makefiles.rst
+++ b/Documentation/kbuild/makefiles.rst
@@ -471,21 +471,6 @@ more details, with real examples.
The second argument is optional, and if supplied will be used
if first argument is not supported.
- cc-ldoption
- cc-ldoption is used to check if $(CC) when used to link object files
- supports the given option. An optional second option may be
- specified if first option are not supported.
-
- Example::
-
- #arch/x86/kernel/Makefile
- vsyscall-flags += $(call cc-ldoption, -Wl$(comma)--hash-style=sysv)
-
- In the above example, vsyscall-flags will be assigned the option
- -Wl$(comma)--hash-style=sysv if it is supported by $(CC).
- The second argument is optional, and if supplied will be used
- if first argument is not supported.
-
as-instr
as-instr checks if the assembler reports a specific instruction
and then outputs either option1 or option2