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RFA: hook doc patch (7/112): TARGET_UNWIND_WORD_MODE
- From: Joern Rennecke <amylaar at spamcop dot net>
- To: gcc-patches at gcc dot gnu dot org
- Date: Fri, 15 Jan 2010 12:18:01 -0500
- Subject: RFA: hook doc patch (7/112): TARGET_UNWIND_WORD_MODE
2010-01-15 Joern Rennecke <amylaar@spamcop.net>
* tm.texi (TARGET_UNWIND_WORD_MODE): Document.
Index: tm.texi
===================================================================
--- tm.texi (revision 155367)
+++ tm.texi (working copy)
@@ -1409,6 +1414,10 @@ You would most commonly define this macr
targets.
@end deftypefn
+@deftypefn {Target Hook} {enum machine_mode} TARGET_UNWIND_WORD_MODE (void)
+Return machine mode to be used for _Unwind_Word type.
+@end deftypefn
+
@defmac ROUND_TOWARDS_ZERO
If defined, this macro should be true if the prevailing rounding
mode is towards zero.