target/sparc: Implement MOVsTOw, MOVdTOx, MOVwTOs, MOVxTOd
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
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@ -498,6 +498,12 @@ FCMPEq 10 000 cc:2 110101 ..... 0 0101 0111 ..... \
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FONEd 10 ..... 110110 00000 0 0111 1110 00000 rd=%dfp_rd
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FONEs 10 rd:5 110110 00000 0 0111 1111 00000
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MOVsTOuw 10 ..... 110110 00000 1 0001 0001 ..... @r_r2
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MOVsTOsw 10 ..... 110110 00000 1 0001 0011 ..... @r_r2
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MOVwTOs 10 ..... 110110 00000 1 0001 1001 ..... @r_r2
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MOVdTOx 10 ..... 110110 00000 1 0001 0000 ..... @r_d2
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MOVxTOd 10 ..... 110110 00000 1 0001 1000 ..... @d_r2
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FLCMPs 10 000 cc:2 110110 rs1:5 1 0101 0001 rs2:5
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FLCMPd 10 000 cc:2 110110 ..... 1 0101 0010 ..... \
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rs1=%dfp_rs1 rs2=%dfp_rs2
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@ -5401,6 +5401,42 @@ static bool trans_FLCMPd(DisasContext *dc, arg_FLCMPd *a)
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return advance_pc(dc);
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}
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static bool do_movf2r(DisasContext *dc, arg_r_r *a,
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int (*offset)(unsigned int),
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void (*load)(TCGv, TCGv_ptr, tcg_target_long))
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{
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TCGv dst;
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if (gen_trap_ifnofpu(dc)) {
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return true;
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}
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dst = gen_dest_gpr(dc, a->rd);
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load(dst, tcg_env, offset(a->rs));
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gen_store_gpr(dc, a->rd, dst);
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return advance_pc(dc);
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}
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TRANS(MOVsTOsw, VIS3B, do_movf2r, a, gen_offset_fpr_F, tcg_gen_ld32s_tl)
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TRANS(MOVsTOuw, VIS3B, do_movf2r, a, gen_offset_fpr_F, tcg_gen_ld32u_tl)
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TRANS(MOVdTOx, VIS3B, do_movf2r, a, gen_offset_fpr_D, tcg_gen_ld_tl)
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static bool do_movr2f(DisasContext *dc, arg_r_r *a,
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int (*offset)(unsigned int),
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void (*store)(TCGv, TCGv_ptr, tcg_target_long))
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{
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TCGv src;
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if (gen_trap_ifnofpu(dc)) {
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return true;
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}
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src = gen_load_gpr(dc, a->rs);
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store(src, tcg_env, offset(a->rd));
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return advance_pc(dc);
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}
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TRANS(MOVwTOs, VIS3B, do_movr2f, a, gen_offset_fpr_F, tcg_gen_st32_tl)
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TRANS(MOVxTOd, VIS3B, do_movr2f, a, gen_offset_fpr_D, tcg_gen_st_tl)
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static void sparc_tr_init_disas_context(DisasContextBase *dcbase, CPUState *cs)
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{
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DisasContext *dc = container_of(dcbase, DisasContext, base);
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