Home Explore Help
Register Sign In
phyus
/
linux-vybrid_public
8
0
Fork 0
Files Issues 0 Pull Requests 0 Wiki
Tree: 34c8e3d2bb
Branches Tags
linux-vybrid_pu...
/
arch
/
microblaze
/
include
/
asm
/
ptrace.h

ptrace.h 2.0 KB
History Raw

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081 
  1. /*
    2. 

  2.  * Copyright (C) 2006 Atmark Techno, Inc.
    3. 

  3.  *
    4. 

  4.  * This file is subject to the terms and conditions of the GNU General Public
    5. 

  5.  * License. See the file "COPYING" in the main directory of this archive
    6. 

  6.  * for more details.
    7. 

  7.  */
    8. 

  8. 

  9. #ifndef _ASM_MICROBLAZE_PTRACE_H
    10. 

  10. #define _ASM_MICROBLAZE_PTRACE_H
    11. 

  11. 

  12. #ifndef __ASSEMBLY__
    13. 

  13. 

  14. typedef unsigned long microblaze_reg_t;
    15. 

  15. 

  16. struct pt_regs {
    17. 

  17. 	microblaze_reg_t r0;
    18. 

  18. 	microblaze_reg_t r1;
    19. 

  19. 	microblaze_reg_t r2;
    20. 

  20. 	microblaze_reg_t r3;
    21. 

  21. 	microblaze_reg_t r4;
    22. 

  22. 	microblaze_reg_t r5;
    23. 

  23. 	microblaze_reg_t r6;
    24. 

  24. 	microblaze_reg_t r7;
    25. 

  25. 	microblaze_reg_t r8;
    26. 

  26. 	microblaze_reg_t r9;
    27. 

  27. 	microblaze_reg_t r10;
    28. 

  28. 	microblaze_reg_t r11;
    29. 

  29. 	microblaze_reg_t r12;
    30. 

  30. 	microblaze_reg_t r13;
    31. 

  31. 	microblaze_reg_t r14;
    32. 

  32. 	microblaze_reg_t r15;
    33. 

  33. 	microblaze_reg_t r16;
    34. 

  34. 	microblaze_reg_t r17;
    35. 

  35. 	microblaze_reg_t r18;
    36. 

  36. 	microblaze_reg_t r19;
    37. 

  37. 	microblaze_reg_t r20;
    38. 

  38. 	microblaze_reg_t r21;
    39. 

  39. 	microblaze_reg_t r22;
    40. 

  40. 	microblaze_reg_t r23;
    41. 

  41. 	microblaze_reg_t r24;
    42. 

  42. 	microblaze_reg_t r25;
    43. 

  43. 	microblaze_reg_t r26;
    44. 

  44. 	microblaze_reg_t r27;
    45. 

  45. 	microblaze_reg_t r28;
    46. 

  46. 	microblaze_reg_t r29;
    47. 

  47. 	microblaze_reg_t r30;
    48. 

  48. 	microblaze_reg_t r31;
    49. 

  49. 	microblaze_reg_t pc;
    50. 

  50. 	microblaze_reg_t msr;
    51. 

  51. 	microblaze_reg_t ear;
    52. 

  52. 	microblaze_reg_t esr;
    53. 

  53. 	microblaze_reg_t fsr;
    54. 

  54. 	int pt_mode;
    55. 

  55. };
    56. 

  56. 

  57. #ifdef __KERNEL__
    58. 

  58. #define kernel_mode(regs)		((regs)->pt_mode)
    59. 

  59. #define user_mode(regs)			(!kernel_mode(regs))
    60. 

  60. 

  61. #define instruction_pointer(regs)	((regs)->pc)
    62. 

  62. #define profile_pc(regs)		instruction_pointer(regs)
    63. 

  63. 

  64. void show_regs(struct pt_regs *);
    65. 

  65. 

  66. #else /* __KERNEL__ */
    67. 

  67. 

  68. /* pt_regs offsets used by gdbserver etc in ptrace syscalls */
    69. 

  69. #define PT_GPR(n)	((n) * sizeof(microblaze_reg_t))
    70. 

  70. #define PT_PC		(32 * sizeof(microblaze_reg_t))
    71. 

  71. #define PT_MSR		(33 * sizeof(microblaze_reg_t))
    72. 

  72. #define PT_EAR		(34 * sizeof(microblaze_reg_t))
    73. 

  73. #define PT_ESR		(35 * sizeof(microblaze_reg_t))
    74. 

  74. #define PT_FSR		(36 * sizeof(microblaze_reg_t))
    75. 

  75. #define PT_KERNEL_MODE	(37 * sizeof(microblaze_reg_t))
    76. 

  76. 

  77. #endif /* __KERNEL */
    78. 

  78. 

  79. #endif /* __ASSEMBLY__ */
    80. 

  80. 

  81. #endif /* _ASM_MICROBLAZE_PTRACE_H */
    82.