code.delx.au - gnu-emacs/blob - src/m/sun3-68881.h

   1 /* sun3-68881.h, for a Sun 3, using the 68881.  */
   2
   3 #include "sun3.h"
   4
   5 /* The following line tells the configuration script what sort of
   6    operating system this machine is likely to run.
   7    USUAL-OPSYS="note"
   8
   9 NOTE-START
  10 Sun with 68881 co-processor (-machine=sun3-68881;
  11                              -opsystem=bsd4-2 or -opsystem=sunos4)
  12
  13   Versions 1, 2, and 3 of the operating system are derived from
  14   Berkeley 4.2, meaning that you should use -opsystem=bsd4-2.
  15
  16   For SunOS release 4 on a Sun 3 with a 68881, use -machine=sun3-68881
  17   and -opsystem=sunos4.  See the file share-lib/SUNBUG for how to
  18   solve problems caused by bugs in the "export" version of SunOS 4.
  19 NOTE-END  */
  20
  21 /* In case we are using floating point, work together with crt0.c.  */
  22
  23 #ifndef __GNUC__
  24 #define C_SWITCH_MACHINE -f68881
  25 #endif
  26
  27 #define sun_68881
  28 #define START_FILES crt0.o /usr/lib/Mcrt1.o