sparc.opt (msubxc): New option.

[thirdparty/gcc.git] / gcc / config / sparc / sparc.opt

diff --git a/gcc/config/sparc/sparc.opt b/gcc/config/sparc/sparc.opt
index 13d41515f0072cf336611fc83e1a2f27e67cc9cb..1be78009c6265c96537765207fda3b0ab2a9ca3b 100644 (file)
--- a/gcc/config/sparc/sparc.opt
+++ b/gcc/config/sparc/sparc.opt
@@ -89,6 +89,10 @@ mpopc
 Target Report Mask(POPC)
 Use UltraSPARC Population-Count instruction.
 
+msubxc
+Target Report Mask(SUBXC)
+Use UltraSPARC Subtract-Extended-with-Carry instruction.
+
 mptr64
 Target Report RejectNegative Mask(PTR64)
 Pointers are 64-bit.