> From: Hans-Peter Nilsson <[email protected]>
> Date: Mon, 16 Jul 2012 05:49:00 +0200
> gcc:
> * config/cris/sync.md ("atomic_fetch_<atomic_op_name><mode>")
> ("cris_atomic_fetch_<atomic_op_name><mode>_1")
> ("atomic_compare_and_swap<mode>")
> ("cris_atomic_compare_and_swap<mode>_1"): Make
> conditional on TARGET_ATOMICS_MAY_CALL_LIBFUNCS for
> sizes larger than byte.
A sync goof (the VC kind): the committed and sent patch, but
not the changelog, was missing the first hunk, now committed:
Index: config/cris/sync.md
===================================================================
--- config/cris/sync.md (revision 189504)
+++ config/cris/sync.md (working copy)
@@ -101,7 +101,7 @@ (define_expand "atomic_fetch_<atomic_op_
(match_operand:BWD 2 "<atomic_op_op_pred>")
(match_operand 3)
(atomic_op:BWD (match_dup 0) (match_dup 1))]
- ""
+ "<MODE>mode == QImode || !TARGET_ATOMICS_MAY_CALL_LIBFUNCS"
{
enum memmodel mmodel = (enum memmodel) INTVAL (operands[3]);
brgds, H-P
