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RFA: hook doc patch (13/112): TARGET_BUILTIN_SETJMP_FRAME_VALUE
- From: Joern Rennecke <amylaar at spamcop dot net>
- To: gcc-patches at gcc dot gnu dot org
- Date: Fri, 15 Jan 2010 12:24:20 -0500
- Subject: RFA: hook doc patch (13/112): TARGET_BUILTIN_SETJMP_FRAME_VALUE
2010-01-15 Joern Rennecke <amylaar@spamcop.net>
* tm.texi (TARGET_BUILTIN_SETJMP_FRAME_VALUE): Fix return type.
Use prototype.
Index: tm.texi
===================================================================
--- tm.texi (revision 155367)
+++ tm.texi (working copy)
@@ -3239,7 +3248,7 @@ before we can access arbitrary stack fra
define this macro.
@end defmac
-@deftypefn {Target Hook} bool TARGET_BUILTIN_SETJMP_FRAME_VALUE ()
+@deftypefn {Target Hook} rtx TARGET_BUILTIN_SETJMP_FRAME_VALUE (void)
This target hook should return an rtx that is used to store
the address of the current frame into the built in @code{setjmp} buffer.
The default value, @code{virtual_stack_vars_rtx}, is correct for most