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target/arm: Remove fp_status from helper_{recpe, rsqrte}_u32

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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>
This commit is contained in:
Richard Henderson 2020-05-13 09:32:40 -07:00 • committed by Peter Maydell
parent c7715b6b51
commit fe6fb4beb2
4 changed files with 8 additions and 18 deletions
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12
target/arm/translate.c
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@ -6875,19 +6875,11 @@ static int disas_neon_data_insn(DisasContext *s, uint32_t insn)
break;
}
case NEON_2RM_VRECPE:
{
TCGv_ptr fpstatus = get_fpstatus_ptr(1);
gen_helper_recpe_u32(tmp, tmp, fpstatus);
tcg_temp_free_ptr(fpstatus);
gen_helper_recpe_u32(tmp, tmp);
break;
}
case NEON_2RM_VRSQRTE:
{
TCGv_ptr fpstatus = get_fpstatus_ptr(1);
gen_helper_rsqrte_u32(tmp, tmp, fpstatus);
tcg_temp_free_ptr(fpstatus);
gen_helper_rsqrte_u32(tmp, tmp);
break;
}
case NEON_2RM_VRECPE_F:
{
TCGv_ptr fpstatus = get_fpstatus_ptr(1);