target/linux/s3c24xx/files-2.6.30/drivers/ar6000/include/AR6001_regdump.h

   1 /*
   2  * Copyright (c) 2006 Atheros Communications Inc.
   3  * All rights reserved.
   4  *
   5  * $ATH_LICENSE_HOSTSDK0_C$
   6  *
   7  */
   8
   9 #ifndef __AR6000_REGDUMP_H__
  10 #define __AR6000_REGDUMP_H__
  11
  12 #if !defined(__ASSEMBLER__)
  13 /*
  14  * Target CPU state at the time of failure is reflected
  15  * in a register dump, which the Host can fetch through
  16  * the diagnostic window.
  17  */
  18
  19 struct MIPS_exception_frame_s {
  20     A_UINT32 pc;        /* Program Counter */
  21     A_UINT32 at;        /* MIPS General Purpose registers */
  22     A_UINT32 v0;
  23     A_UINT32 v1;
  24     A_UINT32 a0;
  25     A_UINT32 a1;
  26     A_UINT32 a2;
  27     A_UINT32 a3;
  28     A_UINT32 t0;
  29     A_UINT32 t1;
  30     A_UINT32 t2;
  31     A_UINT32 t3;
  32     A_UINT32 t4;
  33     A_UINT32 t5;
  34     A_UINT32 t6;
  35     A_UINT32 t7;
  36     A_UINT32 s0;
  37     A_UINT32 s1;
  38     A_UINT32 s2;
  39     A_UINT32 s3;
  40     A_UINT32 s4;
  41     A_UINT32 s5;
  42     A_UINT32 s6;
  43     A_UINT32 s7;
  44     A_UINT32 t8;
  45     A_UINT32 t9;
  46     A_UINT32 k0;
  47     A_UINT32 k1;
  48     A_UINT32 gp;
  49     A_UINT32 sp;
  50     A_UINT32 s8;
  51     A_UINT32 ra;
  52     A_UINT32 cause; /* Selected coprocessor regs */
  53     A_UINT32 status;
  54 };
  55 typedef struct MIPS_exception_frame_s CPU_exception_frame_t;
  56
  57 #endif
  58
  59 /*
  60  * Offsets into MIPS_exception_frame structure, for use in assembler code
  61  * MUST MATCH C STRUCTURE ABOVE
  62  */
  63 #define RD_pc           0
  64 #define RD_at           1
  65 #define RD_v0           2
  66 #define RD_v1           3
  67 #define RD_a0           4
  68 #define RD_a1           5
  69 #define RD_a2           6
  70 #define RD_a3           7
  71 #define RD_t0           8
  72 #define RD_t1           9
  73 #define RD_t2           10
  74 #define RD_t3           11
  75 #define RD_t4           12
  76 #define RD_t5           13
  77 #define RD_t6           14
  78 #define RD_t7           15
  79 #define RD_s0           16
  80 #define RD_s1           17
  81 #define RD_s2           18
  82 #define RD_s3           19
  83 #define RD_s4           20
  84 #define RD_s5           21
  85 #define RD_s6           22
  86 #define RD_s7           23
  87 #define RD_t8           24
  88 #define RD_t9           25
  89 #define RD_k0           26
  90 #define RD_k1           27
  91 #define RD_gp           28
  92 #define RD_sp           29
  93 #define RD_s8           30
  94 #define RD_ra           31
  95 #define RD_cause        32
  96 #define RD_status       33
  97
  98 #define RD_SIZE         (34*4) /* Space for this number of words */
  99
 100 #endif /* __AR6000_REGDUMP_H__ */