X-Git-Url: http://git.chise.org/gitweb/?a=blobdiff_plain;f=src%2Fm%2Firis5d.h;h=eda9953f73bdc8771a5edd3f6a3f9bb04838a3d7;hb=112b4eb6a71cd613a534b4246b4cc024ed9bf22e;hp=05a03c0953e0378aba6ee463d696bd1189ce92f6;hpb=376658ea71d16dced8acff36c3e385ac3738d868;p=chise%2Fxemacs-chise.git-

diff --git a/src/m/iris5d.h b/src/m/iris5d.h
index 05a03c0..eda9953 100644
--- a/src/m/iris5d.h
+++ b/src/m/iris5d.h
@@ -24,11 +24,6 @@ Boston, MA 02111-1307, USA.  */
    operating system this machine is likely to run.
    USUAL-OPSYS="irix3-3"  */
 
-/* Define WORD_MACHINE if addresses and such have
- * to be corrected before they can be used as byte counts.  */
-
-#undef WORD_MACHINE
-
 /* Now define a symbol for the cpu type, if your compiler
    does not define it automatically:
    Ones defined so far include vax, m68000, ns16000, pyramid,
@@ -42,14 +37,6 @@ Boston, MA 02111-1307, USA.  */
 #define IRIS_4D
 #endif
 
-/* Define EXPLICIT_SIGN_EXTEND if XINT must explicitly sign-extend
-   the bit field into an int.  In other words, if bit fields
-   are always unsigned.
-
-   If you use NO_UNION_TYPE, this flag does not matter.  */
-
-#define EXPLICIT_SIGN_EXTEND
-
 /* Data type of load average, as read out of kmem.  */
 
 #define LOAD_AVE_TYPE long	/* This doesn't quite work on the 4D */
@@ -69,15 +56,6 @@ Boston, MA 02111-1307, USA.  */
 
 #undef CANNOT_DUMP
 
-/* Define VIRT_ADDR_VARIES if the virtual addresses of
-   pure and impure space as loaded can vary, and even their
-   relative order cannot be relied on.
-
-   Otherwise Emacs assumes that text space precedes data space,
-   numerically.  */
-
-/* #define VIRT_ADDR_VARIES */
-
 /* Define C_ALLOCA if this machine does not support a true alloca
    and the one written in C should be used instead.
    Define HAVE_ALLOCA to say that the system provides a properly
@@ -105,14 +83,7 @@ Boston, MA 02111-1307, USA.  */
 
 #define TEXT_START 0x400000
 
-/*
- * DATA_SEG_BITS forces extra bits to be or'd in with any pointers which
- * were stored in a Lisp_Object (as Emacs uses fewer than 32 bits for
- * the value field of a LISP_OBJECT).
- */
-
 #define DATA_START 0x10000000
-#define DATA_SEG_BITS	0x10000000
 
 #undef LIBS_MACHINE
 /* -lsun in case using Yellow Pages for passwords.  */