X-Git-Url: http://git.chise.org/gitweb/?a=blobdiff_plain;f=src%2Fm%2Fpowerpc.h;h=27a8aa209ec2a816494934c5bcc951490eadf464;hb=a44bbbfd0a7d2ff5a023d0448d65fe338384a7fc;hp=f8e2282aa6b26414d3357fe663a3c93f3d127292;hpb=6883ee56ec887c2c48abe5b06b5e66aa74031910;p=chise%2Fxemacs-chise.git.1

diff --git a/src/m/powerpc.h b/src/m/powerpc.h
index f8e2282..27a8aa2 100644
--- a/src/m/powerpc.h
+++ b/src/m/powerpc.h
@@ -43,10 +43,6 @@ Boston, MA 02111-1307, USA.  */
 # endif
 #endif
 
-/* XINT must explicitly sign-extend */
-
-#define EXPLICIT_SIGN_EXTEND
-
 #ifndef __linux__
 /* Data type of load average, as read out of kmem.  */
 
@@ -57,41 +53,12 @@ Boston, MA 02111-1307, USA.  */
 #define LOAD_AVE_CVT(x) (int) (((double) (x)) * 100.0 / FSCALE)
 #else /* mklinux */
 
-/* Define NO_ARG_ARRAY if you cannot take the address of the first of a
- * group of arguments and treat it as an array of the arguments.  */
-
-#define NO_ARG_ARRAY
-
 /* Define addresses, macros, change some setup for dump */
 
 #define NO_REMAP
 
-#if 0
-#define TEXT_START 0x00001000
-#define TEXT_END 0
-#define DATA_START 0x01000000
-#define DATA_END 0
-
-/* The data segment in this machine always starts at address 0x10000000.
-   An address of data cannot be stored correctly in a Lisp object;
-   we always lose the high bits.  We must tell XPNTR to add them back.	*/
-
-#define DATA_SEG_BITS 0x10000000
-#endif
-
-/* Use type int rather than a union, to represent Lisp_Object */
-
-/* #define NO_UNION_TYPE */
-
 #ifdef CANNOT_DUMP
-/* Define shared memory segment symbols */
-
-#define PURE_SEG_BITS 0x30000000
 
-/* Use shared memory.  */
-/* This is turned off because it does not always work.	See etc/AIX.DUMP.  */
-/* #define HAVE_SHM */
-#define SHMKEY 5305035		/* used for shared memory code segments */
 #endif /* CANNOT_DUMP */
 
 #define N_BADMAG(x) BADMAG(x)