| /* |
| * Copyright (C) 2004 Jeff Dike (jdike@addtoit.com) |
| * Copyright 2003 PathScale, Inc. |
| * Licensed under the GPL |
| */ |
| |
| #ifndef __VM_FLAGS_X86_64_H |
| #define __VM_FLAGS_X86_64_H |
| |
| #define __VM_DATA_DEFAULT_FLAGS (VM_READ | VM_WRITE | VM_EXEC | \ |
| VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC) |
| #define __VM_STACK_FLAGS (VM_GROWSDOWN | VM_READ | VM_WRITE | \ |
| VM_EXEC | VM_MAYREAD | VM_MAYWRITE | \ |
| VM_MAYEXEC) |
| |
| extern unsigned long vm_stack_flags, vm_stack_flags32; |
| extern unsigned long vm_data_default_flags, vm_data_default_flags32; |
| extern unsigned long vm_force_exec32; |
| |
| #ifdef TIF_IA32 |
| #define VM_DATA_DEFAULT_FLAGS \ |
| (test_thread_flag(TIF_IA32) ? vm_data_default_flags32 : \ |
| vm_data_default_flags) |
| |
| #define VM_STACK_DEFAULT_FLAGS \ |
| (test_thread_flag(TIF_IA32) ? vm_stack_flags32 : vm_stack_flags) |
| #endif |
| |
| #define VM_DATA_DEFAULT_FLAGS vm_data_default_flags |
| |
| #define VM_STACK_DEFAULT_FLAGS vm_stack_flags |
| |
| #endif |
