target/riscv: Generate nanboxed results from trans_rvf.inc.c
Make sure that all results from inline single-precision scalar operations are properly nan-boxed to 64-bits. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: LIU Zhiwei <zhiwei_liu@c-sky.com> Message-Id: <20200724002807.441147-4-richard.henderson@linaro.org> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
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@ -167,6 +167,7 @@ static bool trans_fsgnj_s(DisasContext *ctx, arg_fsgnj_s *a)
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tcg_gen_deposit_i64(cpu_fpr[a->rd], cpu_fpr[a->rs2], cpu_fpr[a->rs1],
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0, 31);
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}
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gen_nanbox_s(cpu_fpr[a->rd], cpu_fpr[a->rd]);
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mark_fs_dirty(ctx);
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return true;
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}
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@ -183,6 +184,7 @@ static bool trans_fsgnjn_s(DisasContext *ctx, arg_fsgnjn_s *a)
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tcg_gen_deposit_i64(cpu_fpr[a->rd], t0, cpu_fpr[a->rs1], 0, 31);
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tcg_temp_free_i64(t0);
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}
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gen_nanbox_s(cpu_fpr[a->rd], cpu_fpr[a->rd]);
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mark_fs_dirty(ctx);
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return true;
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}
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@ -199,6 +201,7 @@ static bool trans_fsgnjx_s(DisasContext *ctx, arg_fsgnjx_s *a)
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tcg_gen_xor_i64(cpu_fpr[a->rd], cpu_fpr[a->rs1], t0);
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tcg_temp_free_i64(t0);
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}
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gen_nanbox_s(cpu_fpr[a->rd], cpu_fpr[a->rd]);
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mark_fs_dirty(ctx);
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return true;
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}
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@ -369,6 +372,7 @@ static bool trans_fmv_w_x(DisasContext *ctx, arg_fmv_w_x *a)
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#else
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tcg_gen_extu_i32_i64(cpu_fpr[a->rd], t0);
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#endif
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gen_nanbox_s(cpu_fpr[a->rd], cpu_fpr[a->rd]);
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mark_fs_dirty(ctx);
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tcg_temp_free(t0);
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