source: mainline/tools/mips32/gencontext.c@ a175a67

lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
Last change on this file since a175a67 was cd92528, checked in by Martin Decky <martin@…>, 19 years ago

make gencontext portable
  • Property mode set to 100644
File size: 4.1 KB
Line 
1#include <stdio.h>
2#include <stdint.h>
3
4typedef uint32_t __u32;
5typedef __u32 ipl_t;
6typedef __u32 __address;
7
8#define __mips32_TYPES_H__
9#include "../../arch/mips32/include/context.h"
10#include "../../arch/mips32/include/exception.h"
11
12#define FILENAME "../../arch/mips32/include/context_offset.h"
13
14int main(void)
15{
16 FILE *f;
17 struct context *pctx = NULL;
18 struct exception_regdump *edmp = NULL;
19
20
21 f = fopen(FILENAME,"w");
22 if (!f) {
23 perror(FILENAME);
24 return 1;
25 }
26
27 fprintf(f, "/* This file is automatically generated by %s. */\n", __FILE__);
28
29 fprintf(f,"/* struct context */\n");
30
31 fprintf(f,"#define OFFSET_SP 0x%x\n", ((int) &pctx->sp) - (int) pctx);
32 fprintf(f,"#define OFFSET_PC 0x%x\n", ((int) &pctx->pc) - (int) pctx);
33 fprintf(f,"#define OFFSET_S0 0x%x\n", ((int) &pctx->s0) - (int) pctx);
34 fprintf(f,"#define OFFSET_S1 0x%x\n", ((int) &pctx->s1) - (int) pctx);
35 fprintf(f,"#define OFFSET_S2 0x%x\n", ((int) &pctx->s2) - (int) pctx);
36 fprintf(f,"#define OFFSET_S3 0x%x\n", ((int) &pctx->s3) - (int) pctx);
37 fprintf(f,"#define OFFSET_S4 0x%x\n", ((int) &pctx->s4) - (int) pctx);
38 fprintf(f,"#define OFFSET_S5 0x%x\n", ((int) &pctx->s5) - (int) pctx);
39 fprintf(f,"#define OFFSET_S6 0x%x\n", ((int) &pctx->s6) - (int) pctx);
40 fprintf(f,"#define OFFSET_S7 0x%x\n", ((int) &pctx->s7) - (int) pctx);
41 fprintf(f,"#define OFFSET_S8 0x%x\n", ((int) &pctx->s8) - (int) pctx);
42 fprintf(f,"#define OFFSET_GP 0x%x\n", ((int) &pctx->gp) - (int) pctx);
43
44 fprintf(f,"\n\n/* struct register_dump */\n");
45 fprintf(f,"#define EOFFSET_AT 0x%x\n", ((int) &edmp->at) - (int) edmp);
46 fprintf(f,"#define EOFFSET_V0 0x%x\n", ((int) &edmp->v0) - (int) edmp);
47 fprintf(f,"#define EOFFSET_V1 0x%x\n", ((int) &edmp->v1) - (int) edmp);
48 fprintf(f,"#define EOFFSET_A0 0x%x\n", ((int) &edmp->a0) - (int) edmp);
49 fprintf(f,"#define EOFFSET_A1 0x%x\n", ((int) &edmp->a1) - (int) edmp);
50 fprintf(f,"#define EOFFSET_A2 0x%x\n", ((int) &edmp->a2) - (int) edmp);
51 fprintf(f,"#define EOFFSET_A3 0x%x\n", ((int) &edmp->a3) - (int) edmp);
52 fprintf(f,"#define EOFFSET_T0 0x%x\n", ((int) &edmp->t0) - (int) edmp);
53 fprintf(f,"#define EOFFSET_T1 0x%x\n", ((int) &edmp->t1) - (int) edmp);
54 fprintf(f,"#define EOFFSET_T2 0x%x\n", ((int) &edmp->t2) - (int) edmp);
55 fprintf(f,"#define EOFFSET_T3 0x%x\n", ((int) &edmp->t3) - (int) edmp);
56 fprintf(f,"#define EOFFSET_T4 0x%x\n", ((int) &edmp->t4) - (int) edmp);
57 fprintf(f,"#define EOFFSET_T5 0x%x\n", ((int) &edmp->t5) - (int) edmp);
58 fprintf(f,"#define EOFFSET_T6 0x%x\n", ((int) &edmp->t6) - (int) edmp);
59 fprintf(f,"#define EOFFSET_T7 0x%x\n", ((int) &edmp->t7) - (int) edmp);
60 fprintf(f,"#define EOFFSET_S0 0x%x\n", ((int) &edmp->s0) - (int) edmp);
61 fprintf(f,"#define EOFFSET_S1 0x%x\n", ((int) &edmp->s1) - (int) edmp);
62 fprintf(f,"#define EOFFSET_S2 0x%x\n", ((int) &edmp->s2) - (int) edmp);
63 fprintf(f,"#define EOFFSET_S3 0x%x\n", ((int) &edmp->s3) - (int) edmp);
64 fprintf(f,"#define EOFFSET_S4 0x%x\n", ((int) &edmp->s4) - (int) edmp);
65 fprintf(f,"#define EOFFSET_S5 0x%x\n", ((int) &edmp->s5) - (int) edmp);
66 fprintf(f,"#define EOFFSET_S6 0x%x\n", ((int) &edmp->s6) - (int) edmp);
67 fprintf(f,"#define EOFFSET_S7 0x%x\n", ((int) &edmp->s7) - (int) edmp);
68 fprintf(f,"#define EOFFSET_T8 0x%x\n", ((int) &edmp->t8) - (int) edmp);
69 fprintf(f,"#define EOFFSET_T9 0x%x\n", ((int) &edmp->t9) - (int) edmp);
70 fprintf(f,"#define EOFFSET_GP 0x%x\n", ((int) &edmp->gp) - (int) edmp);
71 fprintf(f,"#define EOFFSET_SP 0x%x\n", ((int) &edmp->sp) - (int) edmp);
72 fprintf(f,"#define EOFFSET_S8 0x%x\n", ((int) &edmp->s8) - (int) edmp);
73 fprintf(f,"#define EOFFSET_RA 0x%x\n", ((int) &edmp->ra) - (int) edmp);
74 fprintf(f,"#define EOFFSET_LO 0x%x\n", ((int) &edmp->lo) - (int) edmp);
75 fprintf(f,"#define EOFFSET_HI 0x%x\n", ((int) &edmp->hi) - (int) edmp);
76 fprintf(f,"#define EOFFSET_STATUS 0x%x\n", ((int) &edmp->status) - (int) edmp);
77 fprintf(f,"#define EOFFSET_EPC 0x%x\n", ((int) &edmp->epc) - (int) edmp);
78
79 fprintf(f,"#define REGISTER_SPACE %d\n", sizeof(*edmp));
80
81 fclose(f);
82
83 return 0;
84}
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