diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2020-05-13 09:32:40 -0700 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2020-05-14 15:03:08 +0100 |
| commit | fe6fb4beb2f9bb0afc813e565504b66a92bbf04b (patch) | |
| tree | 27d49db82a3b137084bade13f1d218b21a79f740 /target/arm/translate-a64.c | |
| parent | c7715b6b51a6f7a5412c5fcb40a4c8586105e597 (diff) | |
target/arm: Remove fp_status from helper_{recpe, rsqrte}_u32
These operations do not touch fp_status.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20200513163245.17915-12-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'target/arm/translate-a64.c')
| -rw-r--r-- | target/arm/translate-a64.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/target/arm/translate-a64.c b/target/arm/translate-a64.c index ea5f6ceadc..367fa403ae 100644 --- a/target/arm/translate-a64.c +++ b/target/arm/translate-a64.c @@ -9699,7 +9699,7 @@ static void handle_2misc_reciprocal(DisasContext *s, int opcode, switch (opcode) { case 0x3c: /* URECPE */ - gen_helper_recpe_u32(tcg_res, tcg_op, fpst); + gen_helper_recpe_u32(tcg_res, tcg_op); break; case 0x3d: /* FRECPE */ gen_helper_recpe_f32(tcg_res, tcg_op, fpst); @@ -12244,7 +12244,6 @@ static void disas_simd_two_reg_misc(DisasContext *s, uint32_t insn) unallocated_encoding(s); return; } - need_fpstatus = true; break; case 0x1e: /* FRINT32Z */ case 0x1f: /* FRINT64Z */ @@ -12412,7 +12411,7 @@ static void disas_simd_two_reg_misc(DisasContext *s, uint32_t insn) gen_helper_rints_exact(tcg_res, tcg_op, tcg_fpstatus); break; case 0x7c: /* URSQRTE */ - gen_helper_rsqrte_u32(tcg_res, tcg_op, tcg_fpstatus); + gen_helper_rsqrte_u32(tcg_res, tcg_op); break; case 0x1e: /* FRINT32Z */ case 0x5e: /* FRINT32X */ |