From a59796eb6d59bbd74ce28ddbddb1b83e60674e96 Mon Sep 17 00:00:00 2001 From: ShihPo Hung Date: Tue, 14 Jan 2020 22:17:32 -0800 Subject: [PATCH 4/5] target/riscv: fsd/fsw doesn't dirty FP state Signed-off-by: ShihPo Hung Reviewed-by: Richard Henderson Reviewed-by: Alistair Francis Signed-off-by: Palmer Dabbelt --- target/riscv/insn_trans/trans_rvd.inc.c | 1 - target/riscv/insn_trans/trans_rvf.inc.c | 1 - 2 files changed, 2 deletions(-) diff --git a/target/riscv/insn_trans/trans_rvd.inc.c b/target/riscv/insn_trans/trans_rvd.inc.c index 393fa0248c..ea1044f13b 100644 --- a/target/riscv/insn_trans/trans_rvd.inc.c +++ b/target/riscv/insn_trans/trans_rvd.inc.c @@ -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; } diff --git a/target/riscv/insn_trans/trans_rvf.inc.c b/target/riscv/insn_trans/trans_rvf.inc.c index 172dbfa919..e23cd639a6 100644 --- a/target/riscv/insn_trans/trans_rvf.inc.c +++ b/target/riscv/insn_trans/trans_rvf.inc.c @@ -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; } -- 2.24.1