arch/um/os-Linux/util/mk_user_constants.c

   1 #include <stdio.h>
   2 #include <user-offsets.h>
   3
   4 int main(int argc, char **argv)
   5 {
   6   printf("/*\n");
   7   printf(" * Generated by mk_user_constants\n");
   8   printf(" */\n");
   9   printf("\n");
  10   printf("#ifndef __UM_USER_CONSTANTS_H\n");
  11   printf("#define __UM_USER_CONSTANTS_H\n");
  12   printf("\n");
  13   /* I'd like to use FRAME_SIZE from ptrace.h here, but that's wrong on
  14    * x86_64 (216 vs 168 bytes).  user_regs_struct is the correct size on
  15    * both x86_64 and i386.
  16    */
  17   printf("#define UM_FRAME_SIZE %d\n", __UM_FRAME_SIZE);
  18
  19   printf("\n");
  20   printf("#endif\n");
  21
  22   return(0);
  23 }