Sākums Izpētīt Palīdzība
Reģistrēties Pierakstīties
phyus
/
uboot-vybrid_public
8
0
Atdalīts 0
Faili Problēmas 0 Izmaiņu pieprasījumi 0 Vikivietne
Koks: 636f77a5a6
Atzari Tagi
uboot-vybrid_pu...
/
arch
/
nds32
/
include
/
asm
/
ptrace.h

ptrace.h 1.9 KB
Vēsture Neapstrādāts

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990 
  1. /*
    2. 

  2.  * Copyright (C) 2011 Andes Technology Corporation
    3. 

  3.  * Copyright (C) 2010 Shawn Lin (nobuhiro@andestech.com)
    4. 

  4.  * Copyright (C) 2011 Macpaul Lin (macpaul@andestech.com)
    5. 

  5.  *
    6. 

  6.  * This program is free software; you can redistribute it and/or modify
    7. 

  7.  * it under the terms of the GNU General Public License version 2 as
    8. 

  8.  * published by the Free Software Foundation.
    9. 

  9.  */
    10. 

  10. #ifndef __ASM_NDS_PTRACE_H
    11. 

  11. #define __ASM_NDS_PTRACE_H
    12. 

  12. 

  13. #define USR_MODE	0x00
    14. 

  14. #define SU_MODE		0x01
    15. 

  15. #define HV_MODE		0x10
    16. 

  16. #define MODE_MASK	(0x03<<3)
    17. 

  17. #define GIE_BIT		0x01
    18. 

  18. 

  19. #ifndef __ASSEMBLY__
    20. 

  20. 

  21. /* this struct defines the way the registers are stored on the
    22. 

  22.    stack during a system call. */
    23. 

  23. 

  24. #define NDS32_REG long
    25. 

  25. 

  26. struct pt_regs {
    27. 

  27. 	NDS32_REG ir0;
    28. 

  28. 	NDS32_REG ipsw;
    29. 

  29. 	NDS32_REG ipc;
    30. 

  30. 	NDS32_REG sp;
    31. 

  31. 	NDS32_REG orig_r0;
    32. 

  32. 	NDS32_REG pipsw;
    33. 

  33. 	NDS32_REG pipc;
    34. 

  34. 	NDS32_REG pp0;
    35. 

  35. 	NDS32_REG pp1;
    36. 

  36. 	NDS32_REG d0hi;
    37. 

  37. 	NDS32_REG d0lo;
    38. 

  38. 	NDS32_REG d1hi;
    39. 

  39. 	NDS32_REG d1lo;
    40. 

  40. 	NDS32_REG r[26];	/* r0 - r25 */
    41. 

  41. 	NDS32_REG p0;		/* r26 - used by OS */
    42. 

  42. 	NDS32_REG p1;		/* r27 - used by OS */
    43. 

  43. 	NDS32_REG fp;		/* r28 */
    44. 

  44. 	NDS32_REG gp;		/* r29 */
    45. 

  45. 	NDS32_REG lp;		/* r30 */
    46. 

  46. 	NDS32_REG fucop_ctl;
    47. 

  47. 	NDS32_REG osp;
    48. 

  48. };
    49. 

  49. 

  50. #define processor_mode(regs) \
    51. 

  51. 	(((regs)->ipsw & MODE_MASK) >> 3)
    52. 

  52. 

  53. #define interrupts_enabled(regs) \
    54. 

  54. 	((regs)->ipsw & GIE_BIT)
    55. 

  55. 

  56. /*
    57. 

  57.  * Offsets used by 'ptrace' system call interface.
    58. 

  58.  * These can't be changed without breaking binary compatibility
    59. 

  59.  * with MkLinux, etc.
    60. 

  60.  */
    61. 

  61. #define PT_R0	0
    62. 

  62. #define PT_R1	1
    63. 

  63. #define PT_R2	2
    64. 

  64. #define PT_R3	3
    65. 

  65. #define PT_R4	4
    66. 

  66. #define PT_R5	5
    67. 

  67. #define PT_R6	6
    68. 

  68. #define PT_R7	7
    69. 

  69. #define PT_R8	8
    70. 

  70. #define PT_R9	9
    71. 

  71. #define PT_R10	10
    72. 

  72. #define PT_R11	11
    73. 

  73. #define PT_R12	12
    74. 

  74. #define PT_R13	13
    75. 

  75. #define PT_R14	14
    76. 

  76. #define PT_R15	15
    77. 

  77. #define PT_R16	16
    78. 

  78. #define PT_R17	17
    79. 

  79. #define PT_R18	18
    80. 

  80. #define PT_R19	19
    81. 

  81. #define PT_R20	20
    82. 

  82. #define PT_R21	21
    83. 

  83. #define PT_R22	22
    84. 

  84. #define PT_R23	23
    85. 

  85. #define PT_R24	24
    86. 

  86. #define PT_R25	25
    87. 

  87. 

  88. #endif	/* __ASSEMBLY__ */
    89. 

  89. 

  90. #endif /* __ASM_NDS_PTRACE_H */
    91.