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C/C++ Source or Header  |  2008-12-24  |  1.4 KB  |  43 lines
  1. #ifndef _ASM_IA64_SECTIONS_H
  2. #define _ASM_IA64_SECTIONS_H
  3.  
  4. /*
  5.  * Copyright (C) 1998-2003 Hewlett-Packard Co
  6.  *    David Mosberger-Tang <davidm@hpl.hp.com>
  7.  */
  8.  
  9. #include <linux/elf.h>
  10. #include <linux/uaccess.h>
  11. #include <asm-generic/sections.h>
  12.  
  13. extern char __per_cpu_start[], __per_cpu_end[], __phys_per_cpu_start[];
  14. #ifdef    CONFIG_SMP
  15. extern char __cpu0_per_cpu[];
  16. #endif
  17. extern char __start___vtop_patchlist[], __end___vtop_patchlist[];
  18. extern char __start___rse_patchlist[], __end___rse_patchlist[];
  19. extern char __start___mckinley_e9_bundles[], __end___mckinley_e9_bundles[];
  20. extern char __start___phys_stack_reg_patchlist[], __end___phys_stack_reg_patchlist[];
  21. extern char __start_gate_section[];
  22. extern char __start_gate_mckinley_e9_patchlist[], __end_gate_mckinley_e9_patchlist[];
  23. extern char __start_gate_vtop_patchlist[], __end_gate_vtop_patchlist[];
  24. extern char __start_gate_fsyscall_patchlist[], __end_gate_fsyscall_patchlist[];
  25. extern char __start_gate_brl_fsys_bubble_down_patchlist[], __end_gate_brl_fsys_bubble_down_patchlist[];
  26. extern char __start_unwind[], __end_unwind[];
  27. extern char __start_ivt_text[], __end_ivt_text[];
  28.  
  29. #undef dereference_function_descriptor
  30. static inline void *dereference_function_descriptor(void *ptr)
  31. {
  32.     struct fdesc *desc = ptr;
  33.     void *p;
  34.  
  35.     if (!probe_kernel_address(&desc->ip, p))
  36.         ptr = p;
  37.     return ptr;
  38. }
  39.  
  40.  
  41. #endif /* _ASM_IA64_SECTIONS_H */
  42.  
  43.