minix/tests/ddekit/ddekittest_driver.c

   1 #include <ddekit/ddekit.h>
   2 #include <ddekit/printf.h>
   3 #include <ddekit/thread.h>
   4 #include <ddekit/initcall.h>
   5
   6 #include <stdio.h>
   7
   8 void
   9 long_running_thread()
  10 {
  11         int x=10;
  12         do {
  13                 ddekit_printf("Long Running\n");
  14                 ddekit_thread_msleep(2000);
  15                 x--;
  16         } while(x >0);
  17 }
  18
  19 void
  20 short_running_thread()
  21 {
  22         int x=15;
  23         do {
  24                 ddekit_printf("Short Running\n");
  25                 ddekit_thread_msleep(500);
  26                 x--;
  27         } while(x >0);
  28 }
  29
  30 void ddekit_minix_wait_exit(void);      /* import from dde-minix */
  31
  32 #if 0
  33 #include <ucontext.h>
  34 ucontext_t ctx;
  35 #endif
  36
  37 int
  38 main(void)
  39 {
  40
  41 #if 0
  42         getcontext(&ctx);
  43         if (ctx.uc_mcontext.mc_magic != 0xc0ffee) {
  44                 printf("FLAG_NONE\n");
  45         }
  46
  47         memset(&ctx,0,sizeof(ucontext_t));
  48         ctx.uc_flags = _UC_IGNSIGM | _UC_IGNFPU;
  49         getcontext(&ctx);
  50         if (ctx.uc_mcontext.mc_magic != 0xc0ffee) {
  51                 printf("_UC_IGNSIGM | _UC_IGNFPU FAIL\n");
  52         }
  53
  54         memset(&ctx,0,sizeof(ucontext_t));
  55         ctx.uc_flags = _UC_IGNSIGM ;
  56         getcontext(&ctx);
  57         if (ctx.uc_mcontext.mc_magic != 0xc0ffee) {
  58                 printf("_UC_IGNSIGM FAIL\n");
  59         }
  60
  61         memset(&ctx,0,sizeof(ucontext_t));
  62         ctx.uc_flags = _UC_IGNFPU ;
  63         getcontext(&ctx);
  64         if (ctx.uc_mcontext.mc_magic != 0xc0ffee) {
  65                 printf("_UC_IGNFPU FAIL\n");
  66         }
  67 #endif
  68
  69         ddekit_init();
  70         ddekit_thread_create(long_running_thread, NULL, "Long_thread");
  71         ddekit_thread_create(short_running_thread, NULL, "Short_thread");
  72         ddekit_minix_wait_exit();
  73
  74         return 0;
  75 }