X-Git-Url: http://git.chise.org/gitweb/?a=blobdiff_plain;ds=sidebyside;f=src%2Fm%2Fnh3000.h;h=8c4873157c8bec94d3a0b0ad708585385e1e2091;hb=b1e7e6391df535161c6761582e929e80cea67672;hp=5549c8f9115cd0f323f2ded8452381a7c8b5f761;hpb=6883ee56ec887c2c48abe5b06b5e66aa74031910;p=chise%2Fxemacs-chise.git.1

diff --git a/src/m/nh3000.h b/src/m/nh3000.h
index 5549c8f..8c48731 100644
--- a/src/m/nh3000.h
+++ b/src/m/nh3000.h
@@ -30,11 +30,6 @@ Boston, MA 02111-1307, USA.  */
    operating system this machine is likely to run.
    USUAL-OPSYS="<name of system .h file here, without the s- or .h>"  */
 
-/* Define WORD_MACHINE if addresses and such have
- * to be corrected before they can be used as byte counts.  */
-
-/* #define 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,
@@ -44,14 +39,6 @@ Boston, MA 02111-1307, USA.  */
 #define gcx
 #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
@@ -66,15 +53,6 @@ Boston, MA 02111-1307, USA.  */
 
 /* #define 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
@@ -91,17 +69,3 @@ Boston, MA 02111-1307, USA.  */
    code will not be sharable; but that's better than failing completely.  */
 
 #define NO_REMAP
-
-/* Some really obscure 4.2-based systems (like Sequent DYNIX)
- * do not support asynchronous I/O (using SIGIO) on sockets,
- * even though it works fine on tty's.  If you have one of
- * these systems, define the following, and then use it in
- * config.h (or elsewhere) to decide when (not) to use SIGIO.
- *
- * You'd think this would go in an operating-system description file,
- * but since it only occurs on some, but not all, BSD systems, the
- * reasonable place to select for it is in the machine description
- * file.
- */
-
-/* #define NO_SOCK_SIGIO */