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  1. #include <stdio.h>
  2. #include <stdint.h>
  3.  
  4. typedef uint32_t __u32;
  5. typedef uint64_t __u64;
  6. typedef __u32 ipl_t;
  7. typedef __u32 __address;
  8.  
  9. #define __ppc32_TYPES_H__
  10. #include "../../arch/ppc32/include/context.h"
  11. #include "../../arch/ppc32/include/fpu_context.h"
  12.  
  13. #define FILENAME "../../arch/ppc32/include/context_offset.h"
  14.  
  15. int main(void)
  16. {
  17.     FILE *f;
  18.     struct context *pctx = NULL;
  19.     struct fpu_context *fpctx = NULL;
  20.    
  21.  
  22.     f = fopen(FILENAME,"w");
  23.     if (!f) {
  24.         perror(FILENAME);
  25.         return 1;
  26.     }
  27.  
  28.     fprintf(f, "/* This file is automatically generated by %s. */\n", __FILE__);   
  29.  
  30.     fprintf(f,"/* struct context */\n");
  31.  
  32.     fprintf(f,"#define OFFSET_SP    0x%x\n", ((int) &pctx->sp) - (int) pctx);
  33.     fprintf(f,"#define OFFSET_PC    0x%x\n", ((int) &pctx->pc) - (int) pctx);
  34.     fprintf(f,"#define OFFSET_R2    0x%x\n", ((int) &pctx->r2) - (int) pctx);
  35.     fprintf(f,"#define OFFSET_R13   0x%x\n", ((int) &pctx->r13) - (int) pctx);
  36.     fprintf(f,"#define OFFSET_R14   0x%x\n", ((int) &pctx->r14) - (int) pctx);
  37.     fprintf(f,"#define OFFSET_R15   0x%x\n", ((int) &pctx->r15) - (int) pctx);
  38.     fprintf(f,"#define OFFSET_R16   0x%x\n", ((int) &pctx->r16) - (int) pctx);
  39.     fprintf(f,"#define OFFSET_R17   0x%x\n", ((int) &pctx->r17) - (int) pctx);
  40.     fprintf(f,"#define OFFSET_R18   0x%x\n", ((int) &pctx->r18) - (int) pctx);
  41.     fprintf(f,"#define OFFSET_R19   0x%x\n", ((int) &pctx->r19) - (int) pctx);
  42.     fprintf(f,"#define OFFSET_R20   0x%x\n", ((int) &pctx->r20) - (int) pctx);
  43.     fprintf(f,"#define OFFSET_R21   0x%x\n", ((int) &pctx->r21) - (int) pctx);
  44.     fprintf(f,"#define OFFSET_R22   0x%x\n", ((int) &pctx->r22) - (int) pctx);
  45.     fprintf(f,"#define OFFSET_R23   0x%x\n", ((int) &pctx->r23) - (int) pctx);
  46.     fprintf(f,"#define OFFSET_R24   0x%x\n", ((int) &pctx->r24) - (int) pctx);
  47.     fprintf(f,"#define OFFSET_R25   0x%x\n", ((int) &pctx->r25) - (int) pctx);
  48.     fprintf(f,"#define OFFSET_R26   0x%x\n", ((int) &pctx->r26) - (int) pctx);
  49.     fprintf(f,"#define OFFSET_R27   0x%x\n", ((int) &pctx->r27) - (int) pctx);
  50.     fprintf(f,"#define OFFSET_R28   0x%x\n", ((int) &pctx->r28) - (int) pctx);
  51.     fprintf(f,"#define OFFSET_R29   0x%x\n", ((int) &pctx->r29) - (int) pctx);
  52.     fprintf(f,"#define OFFSET_R30   0x%x\n", ((int) &pctx->r30) - (int) pctx);
  53.     fprintf(f,"#define OFFSET_R31   0x%x\n", ((int) &pctx->r31) - (int) pctx);
  54.     fprintf(f,"#define OFFSET_CR    0x%x\n", ((int) &pctx->cr) - (int) pctx);
  55.    
  56.     fprintf(f,"\n");
  57.  
  58.     fprintf(f,"#define OFFSET_FR14  0x%x\n", ((int) &fpctx->fr14) - (int) fpctx);
  59.     fprintf(f,"#define OFFSET_FR15  0x%x\n", ((int) &fpctx->fr15) - (int) fpctx);
  60.     fprintf(f,"#define OFFSET_FR16  0x%x\n", ((int) &fpctx->fr16) - (int) fpctx);
  61.     fprintf(f,"#define OFFSET_FR17  0x%x\n", ((int) &fpctx->fr17) - (int) fpctx);
  62.     fprintf(f,"#define OFFSET_FR18  0x%x\n", ((int) &fpctx->fr18) - (int) fpctx);
  63.     fprintf(f,"#define OFFSET_FR19  0x%x\n", ((int) &fpctx->fr19) - (int) fpctx);
  64.     fprintf(f,"#define OFFSET_FR20  0x%x\n", ((int) &fpctx->fr20) - (int) fpctx);
  65.     fprintf(f,"#define OFFSET_FR21  0x%x\n", ((int) &fpctx->fr21) - (int) fpctx);
  66.     fprintf(f,"#define OFFSET_FR22  0x%x\n", ((int) &fpctx->fr22) - (int) fpctx);
  67.     fprintf(f,"#define OFFSET_FR23  0x%x\n", ((int) &fpctx->fr23) - (int) fpctx);
  68.     fprintf(f,"#define OFFSET_FR24  0x%x\n", ((int) &fpctx->fr24) - (int) fpctx);
  69.     fprintf(f,"#define OFFSET_FR25  0x%x\n", ((int) &fpctx->fr25) - (int) fpctx);
  70.     fprintf(f,"#define OFFSET_FR26  0x%x\n", ((int) &fpctx->fr26) - (int) fpctx);
  71.     fprintf(f,"#define OFFSET_FR27  0x%x\n", ((int) &fpctx->fr27) - (int) fpctx);
  72.     fprintf(f,"#define OFFSET_FR28  0x%x\n", ((int) &fpctx->fr28) - (int) fpctx);
  73.     fprintf(f,"#define OFFSET_FR29  0x%x\n", ((int) &fpctx->fr29) - (int) fpctx);
  74.     fprintf(f,"#define OFFSET_FR30  0x%x\n", ((int) &fpctx->fr30) - (int) fpctx);
  75.     fprintf(f,"#define OFFSET_FR31  0x%x\n", ((int) &fpctx->fr31) - (int) fpctx);
  76.     fprintf(f,"#define OFFSET_FPSCR 0x%x\n", ((int) &fpctx->fpscr) - (int) fpctx);
  77.    
  78.     fclose(f);
  79.  
  80.     return 0;
  81. }
  82.