diff options
| author | LIU Zhiwei <zhiwei_liu@c-sky.com> | 2022-01-20 20:20:31 +0800 |
|---|---|---|
| committer | Alistair Francis <alistair.francis@wdc.com> | 2022-01-21 15:52:57 +1000 |
| commit | 40f0c2046c490ef4b8bed4ca628620ab8a2bdf87 (patch) | |
| tree | 325176fe757fb2e0b597ce75c0b02456b030ca65 /target/riscv/insn_trans/trans_rvv.c.inc | |
| parent | a14db52f7fa9f6843d1806e8d4cd56f3410bb59d (diff) | |
target/riscv: Sign extend pc for different XLEN
When pc is written, it is sign-extended to fill the widest supported XLEN.
Signed-off-by: LIU Zhiwei <zhiwei_liu@c-sky.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-id: 20220120122050.41546-5-zhiwei_liu@c-sky.com
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Diffstat (limited to 'target/riscv/insn_trans/trans_rvv.c.inc')
| -rw-r--r-- | target/riscv/insn_trans/trans_rvv.c.inc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/target/riscv/insn_trans/trans_rvv.c.inc b/target/riscv/insn_trans/trans_rvv.c.inc index 7a040b3089..e03959c46f 100644 --- a/target/riscv/insn_trans/trans_rvv.c.inc +++ b/target/riscv/insn_trans/trans_rvv.c.inc @@ -194,7 +194,7 @@ static bool do_vsetvl(DisasContext *s, int rd, int rs1, TCGv s2) gen_set_gpr(s, rd, dst); mark_vs_dirty(s); - tcg_gen_movi_tl(cpu_pc, s->pc_succ_insn); + gen_set_pc_imm(s, s->pc_succ_insn); tcg_gen_lookup_and_goto_ptr(); s->base.is_jmp = DISAS_NORETURN; @@ -219,7 +219,7 @@ static bool do_vsetivli(DisasContext *s, int rd, TCGv s1, TCGv s2) gen_helper_vsetvl(dst, cpu_env, s1, s2); gen_set_gpr(s, rd, dst); mark_vs_dirty(s); - tcg_gen_movi_tl(cpu_pc, s->pc_succ_insn); + gen_set_pc_imm(s, s->pc_succ_insn); tcg_gen_lookup_and_goto_ptr(); s->base.is_jmp = DISAS_NORETURN; |