Mercurial > hg > CbC > CbC_gcc
diff gcc/config/mcore/mcore.opt @ 67:f6334be47118
update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
author | nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp> |
---|---|
date | Tue, 22 Mar 2011 17:18:12 +0900 |
parents | a06113de4d67 |
children | 04ced10e8804 |
line wrap: on
line diff
--- a/gcc/config/mcore/mcore.opt Tue May 25 18:58:51 2010 +0900 +++ b/gcc/config/mcore/mcore.opt Tue Mar 22 17:18:12 2011 +0900 @@ -1,6 +1,6 @@ ; Options for the Motorola MCore port of the compiler. -; Copyright (C) 2005, 2007, 2009 Free Software Foundation, Inc. +; Copyright (C) 2005, 2007, 2009, 2010 Free Software Foundation, Inc. ; ; This file is part of GCC. ; @@ -63,8 +63,11 @@ Target Report Mask(SLOW_BYTES) Prefer word accesses over byte accesses +; Maximum size we are allowed to grow the stack in a single operation. +; If we want more, we must do it in increments of at most this size. +; If this value is 0, we don't check at all. mstack-increment= -Target RejectNegative Joined UInteger Var(mcore_stack_increment) VarExists +Target RejectNegative Joined UInteger Var(mcore_stack_increment) Init(STACK_UNITS_MAXSTEP) Set the maximum amount for a single stack increment operation mwide-bitfields