sysdeps/nacl/brk.c

   1
   2 #include <errno.h>
   3 #include <unistd.h>
   4 #include <sysdep.h>
   5
   6 void *__curbrk = 0;
   7 weak_alias (__curbrk, ___brk_addr)
   8
   9 __asm__(".global __NaClSysBrk; __NaClSysBrk = 0x1280");
  10
  11 void *__NaClSysBrk(void *addr);
  12
  13 int __brk (void *addr)
  14 {
  15   __curbrk = __NaClSysBrk(addr);
  16   return 0;
  17 }
  18 weak_alias (__brk, brk)