target/arm: Implement SVE2 RADDHNB, RADDHNT
Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Stephen Long <steplong@quicinc.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20210525010358.152808-40-richard.henderson@linaro.org Message-Id: <20200417162231.10374-3-steplong@quicinc.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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@ -2517,6 +2517,14 @@ DEF_HELPER_FLAGS_4(sve2_addhnt_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
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DEF_HELPER_FLAGS_4(sve2_addhnt_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
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DEF_HELPER_FLAGS_4(sve2_addhnt_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
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DEF_HELPER_FLAGS_4(sve2_raddhnb_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
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DEF_HELPER_FLAGS_4(sve2_raddhnb_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
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DEF_HELPER_FLAGS_4(sve2_raddhnb_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
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DEF_HELPER_FLAGS_4(sve2_raddhnt_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
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DEF_HELPER_FLAGS_4(sve2_raddhnt_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
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DEF_HELPER_FLAGS_4(sve2_raddhnt_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
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DEF_HELPER_FLAGS_5(sve2_match_ppzz_b, TCG_CALL_NO_RWG,
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i32, ptr, ptr, ptr, ptr, i32)
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DEF_HELPER_FLAGS_5(sve2_match_ppzz_h, TCG_CALL_NO_RWG,
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@ -1324,6 +1324,8 @@ UQRSHRNT 01000101 .. 1 ..... 00 1111 ..... ..... @rd_rn_tszimm_shr
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ADDHNB 01000101 .. 1 ..... 011 000 ..... ..... @rd_rn_rm
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ADDHNT 01000101 .. 1 ..... 011 001 ..... ..... @rd_rn_rm
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RADDHNB 01000101 .. 1 ..... 011 010 ..... ..... @rd_rn_rm
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RADDHNT 01000101 .. 1 ..... 011 011 ..... ..... @rd_rn_rm
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### SVE2 Character Match
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@ -2144,6 +2144,7 @@ void HELPER(NAME)(void *vd, void *vn, void *vm, uint32_t desc) \
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}
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#define DO_ADDHN(N, M, SH) ((N + M) >> SH)
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#define DO_RADDHN(N, M, SH) ((N + M + ((__typeof(N))1 << (SH - 1))) >> SH)
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DO_BINOPNB(sve2_addhnb_h, uint16_t, uint8_t, 8, DO_ADDHN)
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DO_BINOPNB(sve2_addhnb_s, uint32_t, uint16_t, 16, DO_ADDHN)
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@ -2153,6 +2154,15 @@ DO_BINOPNT(sve2_addhnt_h, uint16_t, uint8_t, 8, H1_2, H1, DO_ADDHN)
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DO_BINOPNT(sve2_addhnt_s, uint32_t, uint16_t, 16, H1_4, H1_2, DO_ADDHN)
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DO_BINOPNT(sve2_addhnt_d, uint64_t, uint32_t, 32, , H1_4, DO_ADDHN)
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DO_BINOPNB(sve2_raddhnb_h, uint16_t, uint8_t, 8, DO_RADDHN)
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DO_BINOPNB(sve2_raddhnb_s, uint32_t, uint16_t, 16, DO_RADDHN)
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DO_BINOPNB(sve2_raddhnb_d, uint64_t, uint32_t, 32, DO_RADDHN)
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DO_BINOPNT(sve2_raddhnt_h, uint16_t, uint8_t, 8, H1_2, H1, DO_RADDHN)
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DO_BINOPNT(sve2_raddhnt_s, uint32_t, uint16_t, 16, H1_4, H1_2, DO_RADDHN)
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DO_BINOPNT(sve2_raddhnt_d, uint64_t, uint32_t, 32, , H1_4, DO_RADDHN)
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#undef DO_RADDHN
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#undef DO_ADDHN
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#undef DO_BINOPNB
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@ -7474,6 +7474,8 @@ static bool trans_##NAME(DisasContext *s, arg_rrr_esz *a) \
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DO_SVE2_ZZZ_NARROW(ADDHNB, addhnb)
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DO_SVE2_ZZZ_NARROW(ADDHNT, addhnt)
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DO_SVE2_ZZZ_NARROW(RADDHNB, raddhnb)
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DO_SVE2_ZZZ_NARROW(RADDHNT, raddhnt)
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static bool do_sve2_ppzz_flags(DisasContext *s, arg_rprr_esz *a,
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gen_helper_gvec_flags_4 *fn)
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