#include <stdio.h>

typedef unsigned int __u32;
typedef __u32 ipl_t;
typedef __u32 __address;

#define __mips32_TYPES_H__
#include "../../arch/mips32/include/context.h"
#include "../../arch/mips32/include/exception.h"

#define FILENAME "../../arch/mips32/include/context_offset.h"

int main(void)
{
	FILE *f;
	struct context *pctx = NULL;
	struct exception_regdump *edmp = NULL;
	

	f = fopen(FILENAME,"w");
	if (!f) {
		perror(FILENAME);
		return 1;
	}

	fprintf(f, "/* This file is automatically generated by %s. */\n", __FILE__);	

	fprintf(f,"/* struct context */\n");

	fprintf(f,"#define OFFSET_SP  0x%x\n",((int)&pctx->sp) - (int )pctx);
	fprintf(f,"#define OFFSET_PC  0x%x\n",((int)&pctx->pc) - (int )pctx);
	fprintf(f,"#define OFFSET_S0  0x%x\n",((int)&pctx->s0) - (int )pctx);
	fprintf(f,"#define OFFSET_S1  0x%x\n",((int)&pctx->s1) - (int )pctx);
	fprintf(f,"#define OFFSET_S2  0x%x\n",((int)&pctx->s2) - (int )pctx);
	fprintf(f,"#define OFFSET_S3  0x%x\n",((int)&pctx->s3) - (int )pctx);
	fprintf(f,"#define OFFSET_S4  0x%x\n",((int)&pctx->s4) - (int )pctx);
	fprintf(f,"#define OFFSET_S5  0x%x\n",((int)&pctx->s5) - (int )pctx);
	fprintf(f,"#define OFFSET_S6  0x%x\n",((int)&pctx->s6) - (int )pctx);
	fprintf(f,"#define OFFSET_S7  0x%x\n",((int)&pctx->s7) - (int )pctx);
	fprintf(f,"#define OFFSET_S8  0x%x\n",((int)&pctx->s8) - (int )pctx);
	fprintf(f,"#define OFFSET_GP  0x%x\n",((int)&pctx->gp) - (int )pctx);

	fprintf(f,"\n\n/* struct register_dump */\n");
	fprintf(f,"#define EOFFSET_AT  0x%x\n",((int)&edmp->at) - (int )edmp);
	fprintf(f,"#define EOFFSET_V0  0x%x\n",((int)&edmp->v0) - (int )edmp);
	fprintf(f,"#define EOFFSET_V1  0x%x\n",((int)&edmp->v1) - (int )edmp);
	fprintf(f,"#define EOFFSET_A0  0x%x\n",((int)&edmp->a0) - (int )edmp);
	fprintf(f,"#define EOFFSET_A1  0x%x\n",((int)&edmp->a1) - (int )edmp);
	fprintf(f,"#define EOFFSET_A2  0x%x\n",((int)&edmp->a2) - (int )edmp);
	fprintf(f,"#define EOFFSET_A3  0x%x\n",((int)&edmp->a3) - (int )edmp);
	fprintf(f,"#define EOFFSET_T0  0x%x\n",((int)&edmp->t0) - (int )edmp);
	fprintf(f,"#define EOFFSET_T1  0x%x\n",((int)&edmp->t1) - (int )edmp);
	fprintf(f,"#define EOFFSET_T2  0x%x\n",((int)&edmp->t2) - (int )edmp);
	fprintf(f,"#define EOFFSET_T3  0x%x\n",((int)&edmp->t3) - (int )edmp);
	fprintf(f,"#define EOFFSET_T4  0x%x\n",((int)&edmp->t4) - (int )edmp);
	fprintf(f,"#define EOFFSET_T5  0x%x\n",((int)&edmp->t5) - (int )edmp);
	fprintf(f,"#define EOFFSET_T6  0x%x\n",((int)&edmp->t6) - (int )edmp);
	fprintf(f,"#define EOFFSET_T7  0x%x\n",((int)&edmp->t7) - (int )edmp);
	fprintf(f,"#define EOFFSET_S0  0x%x\n",((int)&edmp->s0) - (int )edmp);
	fprintf(f,"#define EOFFSET_S1  0x%x\n",((int)&edmp->s1) - (int )edmp);
	fprintf(f,"#define EOFFSET_S2  0x%x\n",((int)&edmp->s2) - (int )edmp);
	fprintf(f,"#define EOFFSET_S3  0x%x\n",((int)&edmp->s3) - (int )edmp);
	fprintf(f,"#define EOFFSET_S4  0x%x\n",((int)&edmp->s4) - (int )edmp);
	fprintf(f,"#define EOFFSET_S5  0x%x\n",((int)&edmp->s5) - (int )edmp);
	fprintf(f,"#define EOFFSET_S6  0x%x\n",((int)&edmp->s6) - (int )edmp);
	fprintf(f,"#define EOFFSET_S7  0x%x\n",((int)&edmp->s7) - (int )edmp);
	fprintf(f,"#define EOFFSET_T8  0x%x\n",((int)&edmp->t8) - (int )edmp);
	fprintf(f,"#define EOFFSET_T9  0x%x\n",((int)&edmp->t9) - (int )edmp);
	fprintf(f,"#define EOFFSET_GP  0x%x\n",((int)&edmp->gp) - (int )edmp);
	fprintf(f,"#define EOFFSET_SP  0x%x\n",((int)&edmp->sp) - (int )edmp);
	fprintf(f,"#define EOFFSET_S8  0x%x\n",((int)&edmp->s8) - (int )edmp);
	fprintf(f,"#define EOFFSET_RA  0x%x\n",((int)&edmp->ra) - (int )edmp);
	fprintf(f,"#define EOFFSET_LO  0x%x\n",((int)&edmp->lo) - (int )edmp);
	fprintf(f,"#define EOFFSET_HI  0x%x\n",((int)&edmp->hi) - (int )edmp);
	fprintf(f,"#define EOFFSET_STATUS  0x%x\n",((int)&edmp->status) - (int )edmp);
	fprintf(f,"#define EOFFSET_EPC  0x%x\n",((int)&edmp->epc) - (int )edmp);

	fprintf(f,"#define REGISTER_SPACE  %d\n",sizeof(*edmp));

	fclose(f);

	return 0;
}