From a66167454b9b2f9e759ed489ca46d91ba1ba803d Mon Sep 17 00:00:00 2001 From: Dave Love Date: Thu, 27 Jul 2000 14:47:51 +0000 Subject: [PATCH] (XUINT, XSET, XUNMARK) [_LP64]: Don't define. --- src/m/iris4d.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/m/iris4d.h b/src/m/iris4d.h index aa07524cb07..bfbe6a2f131 100644 --- a/src/m/iris4d.h +++ b/src/m/iris4d.h @@ -174,6 +174,7 @@ Boston, MA 02111-1307, USA. */ #undef STACK_DIRECTION #define STACK_DIRECTION -1 +#ifndef _LP64 /* The standard definitions of these macros would work ok, but these are faster because the constants are short. */ @@ -182,9 +183,8 @@ Boston, MA 02111-1307, USA. */ #define XSET(var, type, ptr) \ ((var) = ((int)(type) << VALBITS) + (((unsigned) (ptr) << BITS_PER_INT-VALBITS) >> BITS_PER_INT-VALBITS)) -#define XMARKBIT(a) ((a) < 0) -#define XSETMARKBIT(a,b) ((a) = ((a) & ~MARKBIT) | ((b) ? MARKBIT : 0)) #define XUNMARK(a) ((a) = (((unsigned)(a) << BITS_PER_INT-GCTYPEBITS-VALBITS) >> BITS_PER_INT-GCTYPEBITS-VALBITS)) +#endif /* _LP64 */ #ifndef __GNUC__ /* Turn off some "helpful" error checks for type mismatches -- 2.39.2