sh-linux: Install __sync libfuncs.

[gcc.git] / gcc / config / sh / sh.c

diff --git a/gcc/config/sh/sh.c b/gcc/config/sh/sh.c
index 03c3c48c0e4ad3d0cf291725db3eeb81226f06ba..2545a63e7244d4654542c0f7eb4a7447caef70b0 100644 (file)
--- a/gcc/config/sh/sh.c
+++ b/gcc/config/sh/sh.c
@@ -302,6 +302,8 @@ static void sh_trampoline_init (rtx, tree, rtx);
 static rtx sh_trampoline_adjust_address (rtx);
 static void sh_conditional_register_usage (void);
 static bool sh_legitimate_constant_p (enum machine_mode, rtx);
+
+static void sh_init_sync_libfuncs (void) ATTRIBUTE_UNUSED;
 \f
 static const struct attribute_spec sh_attribute_table[] =
 {
@@ -12499,4 +12501,10 @@ sh_legitimate_constant_p (enum machine_mode mode, rtx x)
 
 enum sh_divide_strategy_e sh_div_strategy = SH_DIV_STRATEGY_DEFAULT;
 
+static void
+sh_init_sync_libfuncs (void)
+{
+  init_sync_libfuncs (UNITS_PER_WORD);
+}
+
 #include "gt-sh.h"