On Sun, Sep 09, 2012 at 02:04:19PM -0700, Richard Henderson wrote: > Signed-off-by: Richard Henderson <r...@twiddle.net> > Cc: Aurelien Jarno <aurel...@aurel32.net> > --- > tcg/tcg.h | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/tcg/tcg.h b/tcg/tcg.h > index d710694..a9367fe 100644 > --- a/tcg/tcg.h > +++ b/tcg/tcg.h > @@ -251,6 +251,9 @@ typedef int TCGv_i64; > #define TCGV_UNUSED_I32(x) x = MAKE_TCGV_I32(-1) > #define TCGV_UNUSED_I64(x) x = MAKE_TCGV_I64(-1) > > +#define TCGV_IS_UNUSED_I32(x) (GET_TCGV_I32(x) == -1) > +#define TCGV_IS_UNUSED_I64(x) (GET_TCGV_I64(x) == -1) > + > /* call flags */ > /* A pure function only reads its arguments and TCG global variables > and cannot raise exceptions. Hence a call to a pure function can be
Looks fine. Reviewed: Aurelien Jarno <aurel...@aurel32.net> -- Aurelien Jarno GPG: 1024D/F1BCDB73 aurel...@aurel32.net http://www.aurel32.net
