sprintf(out, "%u", dsp << (mi < 3 ? mi : 4 - mi));
}
-static void operand(DisasContext *ctx, int ld, int mi, int rs, int rd)
+static void prt_ldmi(DisasContext *ctx, const char *insn,
+ int ld, int mi, int rs, int rd)
{
static const char sizes[][4] = {".b", ".w", ".l", ".uw", ".ub"};
char dsp[8];
if (ld < 3) {
rx_index_addr(ctx, dsp, ld, mi);
- prt("%s[r%d]%s", dsp, rs, sizes[mi]);
+ prt("%s\t%s[r%d]%s, r%d", insn, dsp, rs, sizes[mi], rd);
} else {
- prt("r%d", rs);
+ prt("%s\tr%d, r%d", insn, rs, rd);
}
- prt(", r%d", rd);
}
static void prt_ir(DisasContext *ctx, const char *insn, int imm, int rd)
/* and rs,rd */
static bool trans_AND_mr(DisasContext *ctx, arg_AND_mr *a)
{
- prt("and\t");
- operand(ctx, a->ld, a->mi, a->rs, a->rd);
+ prt_ldmi(ctx, "and", a->ld, a->mi, a->rs, a->rd);
return true;
}
/* or rs,rd */
static bool trans_OR_mr(DisasContext *ctx, arg_OR_mr *a)
{
- prt("or\t");
- operand(ctx, a->ld, a->mi, a->rs, a->rd);
+ prt_ldmi(ctx, "or", a->ld, a->mi, a->rs, a->rd);
return true;
}
/* xor rs,rd */
static bool trans_XOR_mr(DisasContext *ctx, arg_XOR_mr *a)
{
- prt("xor\t");
- operand(ctx, a->ld, a->mi, a->rs, a->rd);
+ prt_ldmi(ctx, "xor", a->ld, a->mi, a->rs, a->rd);
return true;
}
/* tst rs, rd */
static bool trans_TST_mr(DisasContext *ctx, arg_TST_mr *a)
{
- prt("tst\t");
- operand(ctx, a->ld, a->mi, a->rs, a->rd);
+ prt_ldmi(ctx, "tst", a->ld, a->mi, a->rs, a->rd);
return true;
}
/* add dsp[rs], rd */
static bool trans_ADD_mr(DisasContext *ctx, arg_ADD_mr *a)
{
- prt("add\t");
- operand(ctx, a->ld, a->mi, a->rs, a->rd);
+ prt_ldmi(ctx, "add", a->ld, a->mi, a->rs, a->rd);
return true;
}
/* cmp dsp[rs], rs2 */
static bool trans_CMP_mr(DisasContext *ctx, arg_CMP_mr *a)
{
- prt("cmp\t");
- operand(ctx, a->ld, a->mi, a->rs, a->rd);
+ prt_ldmi(ctx, "cmp", a->ld, a->mi, a->rs, a->rd);
return true;
}
/* sub dsp[rs], rd */
static bool trans_SUB_mr(DisasContext *ctx, arg_SUB_mr *a)
{
- prt("sub\t");
- operand(ctx, a->ld, a->mi, a->rs, a->rd);
+ prt_ldmi(ctx, "sub", a->ld, a->mi, a->rs, a->rd);
return true;
}
/* sbb dsp[rs], rd */
static bool trans_SBB_mr(DisasContext *ctx, arg_SBB_mr *a)
{
- prt("sbb\t");
- operand(ctx, a->ld, RX_IM_LONG, a->rs, a->rd);
+ prt_ldmi(ctx, "sbb", a->ld, RX_IM_LONG, a->rs, a->rd);
return true;
}
/* max dsp[rs], rd */
static bool trans_MAX_mr(DisasContext *ctx, arg_MAX_mr *a)
{
- prt("max\t");
- operand(ctx, a->ld, a->mi, a->rs, a->rd);
+ prt_ldmi(ctx, "max", a->ld, a->mi, a->rs, a->rd);
return true;
}
/* min dsp[rs], rd */
static bool trans_MIN_mr(DisasContext *ctx, arg_MIN_mr *a)
{
- prt("max\t");
- operand(ctx, a->ld, a->mi, a->rs, a->rd);
+ prt_ldmi(ctx, "min", a->ld, a->mi, a->rs, a->rd);
return true;
}
/* mul dsp[rs], rd */
static bool trans_MUL_mr(DisasContext *ctx, arg_MUL_mr *a)
{
- prt("mul\t");
- operand(ctx, a->ld, a->mi, a->rs, a->rd);
+ prt_ldmi(ctx, "mul", a->ld, a->mi, a->rs, a->rd);
return true;
}
/* emul dsp[rs], rd */
static bool trans_EMUL_mr(DisasContext *ctx, arg_EMUL_mr *a)
{
- prt("emul\t");
- operand(ctx, a->ld, a->mi, a->rs, a->rd);
+ prt_ldmi(ctx, "emul", a->ld, a->mi, a->rs, a->rd);
return true;
}
/* emulu dsp[rs], rd */
static bool trans_EMULU_mr(DisasContext *ctx, arg_EMULU_mr *a)
{
- prt("emulu\t");
- operand(ctx, a->ld, a->mi, a->rs, a->rd);
+ prt_ldmi(ctx, "emulu", a->ld, a->mi, a->rs, a->rd);
return true;
}
/* div dsp[rs], rd */
static bool trans_DIV_mr(DisasContext *ctx, arg_DIV_mr *a)
{
- prt("div\t");
- operand(ctx, a->ld, a->mi, a->rs, a->rd);
+ prt_ldmi(ctx, "div", a->ld, a->mi, a->rs, a->rd);
return true;
}
/* divu dsp[rs], rd */
static bool trans_DIVU_mr(DisasContext *ctx, arg_DIVU_mr *a)
{
- prt("divu\t");
- operand(ctx, a->ld, a->mi, a->rs, a->rd);
+ prt_ldmi(ctx, "divu", a->ld, a->mi, a->rs, a->rd);
return true;
}
/* fadd rs, rd */
static bool trans_FADD_mr(DisasContext *ctx, arg_FADD_mr *a)
{
- prt("fadd\t");
- operand(ctx, a->ld, RX_IM_LONG, a->rs, a->rd);
+ prt_ldmi(ctx, "fadd", a->ld, RX_IM_LONG, a->rs, a->rd);
return true;
}
/* fcmp rs, rd */
static bool trans_FCMP_mr(DisasContext *ctx, arg_FCMP_mr *a)
{
- prt("fcmp\t");
- operand(ctx, a->ld, RX_IM_LONG, a->rs, a->rd);
+ prt_ldmi(ctx, "fcmp", a->ld, RX_IM_LONG, a->rs, a->rd);
return true;
}
/* fsub rs, rd */
static bool trans_FSUB_mr(DisasContext *ctx, arg_FSUB_mr *a)
{
- prt("fsub\t");
- operand(ctx, a->ld, RX_IM_LONG, a->rs, a->rd);
+ prt_ldmi(ctx, "fsub", a->ld, RX_IM_LONG, a->rs, a->rd);
return true;
}
/* ftoi rs, rd */
static bool trans_FTOI(DisasContext *ctx, arg_FTOI *a)
{
- prt("ftoi\t");
- operand(ctx, a->ld, RX_IM_LONG, a->rs, a->rd);
+ prt_ldmi(ctx, "ftoi", a->ld, RX_IM_LONG, a->rs, a->rd);
return true;
}
/* fmul rs, rd */
static bool trans_FMUL_mr(DisasContext *ctx, arg_FMUL_mr *a)
{
- prt("fmul\t");
- operand(ctx, a->ld, RX_IM_LONG, a->rs, a->rd);
+ prt_ldmi(ctx, "fmul", a->ld, RX_IM_LONG, a->rs, a->rd);
return true;
}
/* fdiv rs, rd */
static bool trans_FDIV_mr(DisasContext *ctx, arg_FDIV_mr *a)
{
- prt("fdiv\t");
- operand(ctx, a->ld, RX_IM_LONG, a->rs, a->rd);
+ prt_ldmi(ctx, "fdiv", a->ld, RX_IM_LONG, a->rs, a->rd);
return true;
}
/* round rs, rd */
static bool trans_ROUND(DisasContext *ctx, arg_ROUND *a)
{
- prt("round\t");
- operand(ctx, a->ld, RX_IM_LONG, a->rs, a->rd);
+ prt_ldmi(ctx, "round", a->ld, RX_IM_LONG, a->rs, a->rd);
return true;
}
/* itof dsp[rs], rd */
static bool trans_ITOF(DisasContext *ctx, arg_ITOF *a)
{
- prt("itof\t");
- operand(ctx, a->ld, RX_IM_LONG, a->rs, a->rd);
+ prt_ldmi(ctx, "itof", a->ld, RX_IM_LONG, a->rs, a->rd);
return true;
}