target/riscv: fsd/fsw doesn't dirty FP state

Signed-off-by: ShihPo Hung <shihpo.hung@sifive.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
This commit is contained in:
ShihPo Hung 2020-01-14 22:17:32 -08:00 committed by Palmer Dabbelt
parent 613fa160e1
commit a59796eb6d
No known key found for this signature in database
GPG Key ID: 2E1319F35FBB1889
2 changed files with 0 additions and 2 deletions

View File

@ -43,7 +43,6 @@ static bool trans_fsd(DisasContext *ctx, arg_fsd *a)
tcg_gen_qemu_st_i64(cpu_fpr[a->rs2], t0, ctx->mem_idx, MO_TEQ);
mark_fs_dirty(ctx);
tcg_temp_free(t0);
return true;
}

View File

@ -52,7 +52,6 @@ static bool trans_fsw(DisasContext *ctx, arg_fsw *a)
tcg_gen_qemu_st_i64(cpu_fpr[a->rs2], t0, ctx->mem_idx, MO_TEUL);
tcg_temp_free(t0);
mark_fs_dirty(ctx);
return true;
}