On 14/01/15 11:13, Richard Earnshaw wrote:
On 14/01/15 10:38, Kyrill Tkachov wrote:
Hi all,
-mapcs-frame (and its' alias -mapcs) are somewhat bitrotten and the ABI
they represent is deprecated anyway so this is a patch to deprecate the
option. It's not being removed here, just documented as deprecated.
Kyrill
2015-01-14 Kyrylo Tkachov <kyrylo.tkac...@arm.com>
* doc/invoke.texi (mapcs): Mention deprecation.
(mapcs-frame): Likewise.
arm-mapcs-deprecated.patch
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index d2f3c79..7a72120 100644
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -12683,10 +12683,11 @@ Standard for all functions, even if this is not
strictly necessary for
correct execution of the code. Specifying @option{-fomit-frame-pointer}
with this option causes the stack frames not to be generated for
leaf functions. The default is @option{-mno-apcs-frame}.
+This option is deprecated.
@item -mapcs
@opindex mapcs
-This is a synonym for @option{-mapcs-frame}.
+This is a synonym for @option{-mapcs-frame} and is deprecated.
@ignore
@c not currently implemented
OK.
I think this needs a mention in the release notes as well.
Thanks,
the wwdocs patch is https://gcc.gnu.org/ml/gcc-patches/2015-01/msg01003.html
Kyrill
R.
