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include
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asm-m32r
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sigcontext.h

sigcontext.h 1.2 KB
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  1. #ifndef _ASM_M32R_SIGCONTEXT_H
    2. 

  2. #define _ASM_M32R_SIGCONTEXT_H
    3. 

  3. 

  4. /* $Id$ */
    5. 

  5. 

  6. #include <linux/config.h>
    7. 

  7. 

  8. struct sigcontext {
    9. 

  9. 	/* CPU registers */
    10. 

  10. 	/* Saved main processor registers. */
    11. 

  11. 	unsigned long sc_r4;
    12. 

  12. 	unsigned long sc_r5;
    13. 

  13. 	unsigned long sc_r6;
    14. 

  14. 	struct pt_regs *sc_pt_regs;
    15. 

  15. 	unsigned long sc_r0;
    16. 

  16. 	unsigned long sc_r1;
    17. 

  17. 	unsigned long sc_r2;
    18. 

  18. 	unsigned long sc_r3;
    19. 

  19. 	unsigned long sc_r7;
    20. 

  20. 	unsigned long sc_r8;
    21. 

  21. 	unsigned long sc_r9;
    22. 

  22. 	unsigned long sc_r10;
    23. 

  23. 	unsigned long sc_r11;
    24. 

  24. 	unsigned long sc_r12;
    25. 

  25. 

  26. 	/* Saved main processor status and miscellaneous context registers. */
    27. 

  27. #if defined(CONFIG_ISA_M32R2) && defined(CONFIG_ISA_DSP_LEVEL2)
    28. 

  28. 	unsigned long sc_acc0h;
    29. 

  29. 	unsigned long sc_acc0l;
    30. 

  30. 	unsigned long sc_acc1h;
    31. 

  31. 	unsigned long sc_acc1l;
    32. 

  32. #elif defined(CONFIG_ISA_M32R2) || defined(CONFIG_ISA_M32R)
    33. 

  33. 	unsigned long sc_acch;
    34. 

  34. 	unsigned long sc_accl;
    35. 

  35. #else
    36. 

  36. #error unknown isa configuration
    37. 

  37. #endif
    38. 

  38. 	unsigned long sc_psw;
    39. 

  39. 	unsigned long sc_bpc;		/* saved PC for TRAP syscalls */
    40. 

  40. 	unsigned long sc_bbpsw;
    41. 

  41. 	unsigned long sc_bbpc;
    42. 

  42. 	unsigned long sc_spu;		/* saved user stack */
    43. 

  43. 	unsigned long sc_fp;
    44. 

  44. 	unsigned long sc_lr;		/* saved PC for JL syscalls */
    45. 

  45. 	unsigned long sc_spi;		/* saved kernel stack */
    46. 

  46. 

  47. 	unsigned long	oldmask;
    48. 

  48. };
    49. 

  49. 

  50. #endif  /* _ASM_M32R_SIGCONTEXT_H */
    51.