linux-user/mips/target_mman.h

   1 #ifndef MIPS_TARGET_MMAN_H
   2 #define MIPS_TARGET_MMAN_H
   3
   4 #define TARGET_PROT_SEM                 0x10
   5
   6 #define TARGET_MAP_NORESERVE            0x0400
   7 #define TARGET_MAP_ANONYMOUS            0x0800
   8 #define TARGET_MAP_GROWSDOWN            0x1000
   9 #define TARGET_MAP_DENYWRITE            0x2000
  10 #define TARGET_MAP_EXECUTABLE           0x4000
  11 #define TARGET_MAP_LOCKED               0x8000
  12 #define TARGET_MAP_POPULATE             0x10000
  13 #define TARGET_MAP_NONBLOCK             0x20000
  14 #define TARGET_MAP_STACK                0x40000
  15 #define TARGET_MAP_HUGETLB              0x80000
  16
  17 /*
  18  * arch/mips/include/asm/processor.h:
  19  * TASK_UNMAPPED_BASE         PAGE_ALIGN(TASK_SIZE / 3)
  20  */
  21 #define TASK_UNMAPPED_BASE \
  22     TARGET_PAGE_ALIGN((1ull << TARGET_VIRT_ADDR_SPACE_BITS) / 3)
  23
  24 /* arch/mips/include/asm/elf.h */
  25 #define ELF_ET_DYN_BASE       (TASK_UNMAPPED_BASE * 2)
  26
  27 #include "../generic/target_mman.h"
  28
  29 #endif