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ureg.h

ureg.h 1.3 KB
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  1. /*
    2. 

  2.  * This file is part of the UCB release of Plan 9. It is subject to the license
    3. 

  3.  * terms in the LICENSE file found in the top-level directory of this
    4. 

  4.  * distribution and at http://akaros.cs.berkeley.edu/files/Plan9License. No
    5. 

  5.  * part of the UCB release of Plan 9, including this file, may be copied,
    6. 

  6.  * modified, propagated, or distributed except according to the terms contained
    7. 

  7.  * in the LICENSE file.
    8. 

  8.  */
    9. 

  9. 

  10. struct Ureg
    11. 

  11. {
    12. 

  12. /*  0*/	u64int	cause;	/* trap or interrupt vector */
    13. 

  13. /*  8*/	u64int	msr; /* SRR1 */
    14. 

  14. /* 16*/	u64int	pc;	/* SRR0 */
    15. 

  15. /* 24*/	u64int	unused;
    16. 

  16. /* 32*/	u64int	lr;
    17. 

  17. /* 36*/	u32int	pad;
    18. 

  18. /* 40*/	u32int	cr;
    19. 

  19. /* 48*/	u64int	xer;
    20. 

  20. /* 56*/	u64int	ctr;
    21. 

  21. /* 64*/	u64int	r0;
    22. 

  22. /* 72*/	union{ u64int r1;	u64int	sp;	u64int	usp; };
    23. 

  23. /* 80*/	u64int	r2;
    24. 

  24. /* 88*/	u64int	r3;
    25. 

  25. /* 96*/	u64int	r4;
    26. 

  26. /*104*/	u64int	r5;
    27. 

  27. /*112*/	u64int	r6;
    28. 

  28. /*120*/	u64int	r7;
    29. 

  29. /*128*/	u64int	r8;
    30. 

  30. /*136*/	u64int	r9;
    31. 

  31. /*144*/	u64int	r10;
    32. 

  32. /*152*/	u64int	r11;
    33. 

  33. /*160*/	u64int	r12;
    34. 

  34. /*168*/	u64int	r13;
    35. 

  35. /*176*/	u64int	r14;
    36. 

  36. /*184*/	u64int	r15;
    37. 

  37. /*192*/	u64int	r16;
    38. 

  38. /*200*/	u64int	r17;
    39. 

  39. /*208*/	u64int	r18;
    40. 

  40. /*216*/	u64int	r19;
    41. 

  41. /*224*/	u64int	r20;
    42. 

  42. /*232*/	u64int	r21;
    43. 

  43. /*240*/	u64int	r22;
    44. 

  44. /*248*/	u64int	r23;
    45. 

  45. /*256*/	u64int	r24;
    46. 

  46. /*264*/	u64int	r25;
    47. 

  47. /*272*/	u64int	r26;
    48. 

  48. /*280*/	u64int	r27;
    49. 

  49. /*288*/	u64int	r28;
    50. 

  50. /*296*/	u64int	r29;
    51. 

  51. /*304*/	u64int	r30;
    52. 

  52. /*312*/	u64int	r31;
    53. 

  53. };
    54.