From patchwork Mon Nov 3 16:11:34 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Leon Alrae X-Patchwork-Id: 406282 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 1AB96140082 for ; Tue, 4 Nov 2014 03:27:37 +1100 (AEDT) Received: from localhost ([::1]:35841 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XlKTf-000704-1R for incoming@patchwork.ozlabs.org; Mon, 03 Nov 2014 11:27:35 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:46404) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XlKFJ-0004c6-0j for qemu-devel@nongnu.org; Mon, 03 Nov 2014 11:12:53 -0500 Received: from Debian-exim by eggs.gnu.org with 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X-Originating-IP: [192.168.14.163] X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 195.59.15.196 Cc: Yongbok Kim Subject: [Qemu-devel] [PULL 20/34] target-mips: add MSA opcode enum X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org From: Yongbok Kim add MSA opcode enum Reviewed-by: James Hogan Reviewed-by: Leon Alrae Signed-off-by: Yongbok Kim Signed-off-by: Leon Alrae --- target-mips/translate.c | 245 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 245 insertions(+) diff --git a/target-mips/translate.c b/target-mips/translate.c index b388ba5..555f89b 100644 --- a/target-mips/translate.c +++ b/target-mips/translate.c @@ -137,6 +137,8 @@ enum { OPC_JIALC = (0x3E << 26), /* MDMX ASE specific */ OPC_MDMX = (0x1E << 26), + /* MSA ASE, same as MDMX */ + OPC_MSA = OPC_MDMX, /* Cache and prefetch */ OPC_CACHE = (0x2F << 26), OPC_PREF = (0x33 << 26), @@ -934,6 +936,8 @@ enum { OPC_BC1 = (0x08 << 21) | OPC_CP1, /* bc */ OPC_BC1ANY2 = (0x09 << 21) | OPC_CP1, OPC_BC1ANY4 = (0x0A << 21) | OPC_CP1, + OPC_BZ_V = (0x0B << 21) | OPC_CP1, + OPC_BNZ_V = (0x0F << 21) | OPC_CP1, OPC_S_FMT = (FMT_S << 21) | OPC_CP1, OPC_D_FMT = (FMT_D << 21) | OPC_CP1, OPC_E_FMT = (FMT_E << 21) | OPC_CP1, @@ -943,6 +947,14 @@ enum { OPC_PS_FMT = (FMT_PS << 21) | OPC_CP1, OPC_BC1EQZ = (0x09 << 21) | OPC_CP1, OPC_BC1NEZ = (0x0D << 21) | OPC_CP1, + OPC_BZ_B = (0x18 << 21) | OPC_CP1, + OPC_BZ_H = (0x19 << 21) | OPC_CP1, + OPC_BZ_W = (0x1A << 21) | OPC_CP1, + OPC_BZ_D = (0x1B << 21) | OPC_CP1, + OPC_BNZ_B = (0x1C << 21) | OPC_CP1, + OPC_BNZ_H = (0x1D << 21) | OPC_CP1, + OPC_BNZ_W = (0x1E << 21) | OPC_CP1, + OPC_BNZ_D = (0x1F << 21) | OPC_CP1, }; #define MASK_CP1_FUNC(op) MASK_CP1(op) | (op & 0x3F) @@ -1103,6 +1115,239 @@ enum { OPC_NMSUB_PS= 0x3E | OPC_CP3, }; +/* MSA Opcodes */ +#define MASK_MSA_MINOR(op) (MASK_OP_MAJOR(op) | (op & 0x3F)) +enum { + OPC_MSA_I8_00 = 0x00 | OPC_MSA, + OPC_MSA_I8_01 = 0x01 | OPC_MSA, + OPC_MSA_I8_02 = 0x02 | OPC_MSA, + OPC_MSA_I5_06 = 0x06 | OPC_MSA, + OPC_MSA_I5_07 = 0x07 | OPC_MSA, + OPC_MSA_BIT_09 = 0x09 | OPC_MSA, + OPC_MSA_BIT_0A = 0x0A | OPC_MSA, + OPC_MSA_3R_0D = 0x0D | OPC_MSA, + OPC_MSA_3R_0E = 0x0E | OPC_MSA, + OPC_MSA_3R_0F = 0x0F | OPC_MSA, + OPC_MSA_3R_10 = 0x10 | OPC_MSA, + OPC_MSA_3R_11 = 0x11 | OPC_MSA, + OPC_MSA_3R_12 = 0x12 | OPC_MSA, + OPC_MSA_3R_13 = 0x13 | OPC_MSA, + OPC_MSA_3R_14 = 0x14 | OPC_MSA, + OPC_MSA_3R_15 = 0x15 | OPC_MSA, + OPC_MSA_ELM = 0x19 | OPC_MSA, + OPC_MSA_3RF_1A = 0x1A | OPC_MSA, + OPC_MSA_3RF_1B = 0x1B | OPC_MSA, + OPC_MSA_3RF_1C = 0x1C | OPC_MSA, + OPC_MSA_VEC = 0x1E | OPC_MSA, + + /* MI10 instruction */ + OPC_LD_B = (0x20) | OPC_MSA, + OPC_LD_H = (0x21) | OPC_MSA, + OPC_LD_W = (0x22) | OPC_MSA, + OPC_LD_D = (0x23) | OPC_MSA, + OPC_ST_B = (0x24) | OPC_MSA, + OPC_ST_H = (0x25) | OPC_MSA, + OPC_ST_W = (0x26) | OPC_MSA, + OPC_ST_D = (0x27) | OPC_MSA, +}; + +enum { + /* I5 instruction df(bits 22..21) = _b, _h, _w, _d */ + OPC_ADDVI_df = (0x0 << 23) | OPC_MSA_I5_06, + OPC_CEQI_df = (0x0 << 23) | OPC_MSA_I5_07, + OPC_SUBVI_df = (0x1 << 23) | OPC_MSA_I5_06, + OPC_MAXI_S_df = (0x2 << 23) | OPC_MSA_I5_06, + OPC_CLTI_S_df = (0x2 << 23) | OPC_MSA_I5_07, + OPC_MAXI_U_df = (0x3 << 23) | OPC_MSA_I5_06, + OPC_CLTI_U_df = (0x3 << 23) | OPC_MSA_I5_07, + OPC_MINI_S_df = (0x4 << 23) | OPC_MSA_I5_06, + OPC_CLEI_S_df = (0x4 << 23) | OPC_MSA_I5_07, + OPC_MINI_U_df = (0x5 << 23) | OPC_MSA_I5_06, + OPC_CLEI_U_df = (0x5 << 23) | OPC_MSA_I5_07, + OPC_LDI_df = (0x6 << 23) | OPC_MSA_I5_07, + + /* I8 instruction */ + OPC_ANDI_B = (0x0 << 24) | OPC_MSA_I8_00, + OPC_BMNZI_B = (0x0 << 24) | OPC_MSA_I8_01, + OPC_SHF_B = (0x0 << 24) | OPC_MSA_I8_02, + OPC_ORI_B = (0x1 << 24) | OPC_MSA_I8_00, + OPC_BMZI_B = (0x1 << 24) | OPC_MSA_I8_01, + OPC_SHF_H = (0x1 << 24) | OPC_MSA_I8_02, + OPC_NORI_B = (0x2 << 24) | OPC_MSA_I8_00, + OPC_BSELI_B = (0x2 << 24) | OPC_MSA_I8_01, + OPC_SHF_W = (0x2 << 24) | OPC_MSA_I8_02, + OPC_XORI_B = (0x3 << 24) | OPC_MSA_I8_00, + + /* VEC/2R/2RF instruction */ + OPC_AND_V = (0x00 << 21) | OPC_MSA_VEC, + OPC_OR_V = (0x01 << 21) | OPC_MSA_VEC, + OPC_NOR_V = (0x02 << 21) | OPC_MSA_VEC, + OPC_XOR_V = (0x03 << 21) | OPC_MSA_VEC, + OPC_BMNZ_V = (0x04 << 21) | OPC_MSA_VEC, + OPC_BMZ_V = (0x05 << 21) | OPC_MSA_VEC, + OPC_BSEL_V = (0x06 << 21) | OPC_MSA_VEC, + + OPC_MSA_2R = (0x18 << 21) | OPC_MSA_VEC, + OPC_MSA_2RF = (0x19 << 21) | OPC_MSA_VEC, + + /* 2R instruction df(bits 17..16) = _b, _h, _w, _d */ + OPC_FILL_df = (0x00 << 18) | OPC_MSA_2R, + OPC_PCNT_df = (0x01 << 18) | OPC_MSA_2R, + OPC_NLOC_df = (0x02 << 18) | OPC_MSA_2R, + OPC_NLZC_df = (0x03 << 18) | OPC_MSA_2R, + + /* 2RF instruction df(bit 16) = _w, _d */ + OPC_FCLASS_df = (0x00 << 17) | OPC_MSA_2RF, + OPC_FTRUNC_S_df = (0x01 << 17) | OPC_MSA_2RF, + OPC_FTRUNC_U_df = (0x02 << 17) | OPC_MSA_2RF, + OPC_FSQRT_df = (0x03 << 17) | OPC_MSA_2RF, + OPC_FRSQRT_df = (0x04 << 17) | OPC_MSA_2RF, + OPC_FRCP_df = (0x05 << 17) | OPC_MSA_2RF, + OPC_FRINT_df = (0x06 << 17) | OPC_MSA_2RF, + OPC_FLOG2_df = (0x07 << 17) | OPC_MSA_2RF, + OPC_FEXUPL_df = (0x08 << 17) | OPC_MSA_2RF, + OPC_FEXUPR_df = (0x09 << 17) | OPC_MSA_2RF, + OPC_FFQL_df = (0x0A << 17) | OPC_MSA_2RF, + OPC_FFQR_df = (0x0B << 17) | OPC_MSA_2RF, + OPC_FTINT_S_df = (0x0C << 17) | OPC_MSA_2RF, + OPC_FTINT_U_df = (0x0D << 17) | OPC_MSA_2RF, + OPC_FFINT_S_df = (0x0E << 17) | OPC_MSA_2RF, + OPC_FFINT_U_df = (0x0F << 17) | OPC_MSA_2RF, + + /* 3R instruction df(bits 22..21) = _b, _h, _w, d */ + OPC_SLL_df = (0x0 << 23) | OPC_MSA_3R_0D, + OPC_ADDV_df = (0x0 << 23) | OPC_MSA_3R_0E, + OPC_CEQ_df = (0x0 << 23) | OPC_MSA_3R_0F, + OPC_ADD_A_df = (0x0 << 23) | OPC_MSA_3R_10, + OPC_SUBS_S_df = (0x0 << 23) | OPC_MSA_3R_11, + OPC_MULV_df = (0x0 << 23) | OPC_MSA_3R_12, + OPC_DOTP_S_df = (0x0 << 23) | OPC_MSA_3R_13, + OPC_SLD_df = (0x0 << 23) | OPC_MSA_3R_14, + OPC_VSHF_df = (0x0 << 23) | OPC_MSA_3R_15, + OPC_SRA_df = (0x1 << 23) | OPC_MSA_3R_0D, + OPC_SUBV_df = (0x1 << 23) | OPC_MSA_3R_0E, + OPC_ADDS_A_df = (0x1 << 23) | OPC_MSA_3R_10, + OPC_SUBS_U_df = (0x1 << 23) | OPC_MSA_3R_11, + OPC_MADDV_df = (0x1 << 23) | OPC_MSA_3R_12, + OPC_DOTP_U_df = (0x1 << 23) | OPC_MSA_3R_13, + OPC_SPLAT_df = (0x1 << 23) | OPC_MSA_3R_14, + OPC_SRAR_df = (0x1 << 23) | OPC_MSA_3R_15, + OPC_SRL_df = (0x2 << 23) | OPC_MSA_3R_0D, + OPC_MAX_S_df = (0x2 << 23) | OPC_MSA_3R_0E, + OPC_CLT_S_df = (0x2 << 23) | OPC_MSA_3R_0F, + OPC_ADDS_S_df = (0x2 << 23) | OPC_MSA_3R_10, + OPC_SUBSUS_U_df = (0x2 << 23) | OPC_MSA_3R_11, + OPC_MSUBV_df = (0x2 << 23) | OPC_MSA_3R_12, + OPC_DPADD_S_df = (0x2 << 23) | OPC_MSA_3R_13, + OPC_PCKEV_df = (0x2 << 23) | OPC_MSA_3R_14, + OPC_SRLR_df = (0x2 << 23) | OPC_MSA_3R_15, + OPC_BCLR_df = (0x3 << 23) | OPC_MSA_3R_0D, + OPC_MAX_U_df = (0x3 << 23) | OPC_MSA_3R_0E, + OPC_CLT_U_df = (0x3 << 23) | OPC_MSA_3R_0F, + OPC_ADDS_U_df = (0x3 << 23) | OPC_MSA_3R_10, + OPC_SUBSUU_S_df = (0x3 << 23) | OPC_MSA_3R_11, + OPC_DPADD_U_df = (0x3 << 23) | OPC_MSA_3R_13, + OPC_PCKOD_df = (0x3 << 23) | OPC_MSA_3R_14, + OPC_BSET_df = (0x4 << 23) | OPC_MSA_3R_0D, + OPC_MIN_S_df = (0x4 << 23) | OPC_MSA_3R_0E, + OPC_CLE_S_df = (0x4 << 23) | OPC_MSA_3R_0F, + OPC_AVE_S_df = (0x4 << 23) | OPC_MSA_3R_10, + OPC_ASUB_S_df = (0x4 << 23) | OPC_MSA_3R_11, + OPC_DIV_S_df = (0x4 << 23) | OPC_MSA_3R_12, + OPC_DPSUB_S_df = (0x4 << 23) | OPC_MSA_3R_13, + OPC_ILVL_df = (0x4 << 23) | OPC_MSA_3R_14, + OPC_HADD_S_df = (0x4 << 23) | OPC_MSA_3R_15, + OPC_BNEG_df = (0x5 << 23) | OPC_MSA_3R_0D, + OPC_MIN_U_df = (0x5 << 23) | OPC_MSA_3R_0E, + OPC_CLE_U_df = (0x5 << 23) | OPC_MSA_3R_0F, + OPC_AVE_U_df = (0x5 << 23) | OPC_MSA_3R_10, + OPC_ASUB_U_df = (0x5 << 23) | OPC_MSA_3R_11, + OPC_DIV_U_df = (0x5 << 23) | OPC_MSA_3R_12, + OPC_DPSUB_U_df = (0x5 << 23) | OPC_MSA_3R_13, + OPC_ILVR_df = (0x5 << 23) | OPC_MSA_3R_14, + OPC_HADD_U_df = (0x5 << 23) | OPC_MSA_3R_15, + OPC_BINSL_df = (0x6 << 23) | OPC_MSA_3R_0D, + OPC_MAX_A_df = (0x6 << 23) | OPC_MSA_3R_0E, + OPC_AVER_S_df = (0x6 << 23) | OPC_MSA_3R_10, + OPC_MOD_S_df = (0x6 << 23) | OPC_MSA_3R_12, + OPC_ILVEV_df = (0x6 << 23) | OPC_MSA_3R_14, + OPC_HSUB_S_df = (0x6 << 23) | OPC_MSA_3R_15, + OPC_BINSR_df = (0x7 << 23) | OPC_MSA_3R_0D, + OPC_MIN_A_df = (0x7 << 23) | OPC_MSA_3R_0E, + OPC_AVER_U_df = (0x7 << 23) | OPC_MSA_3R_10, + OPC_MOD_U_df = (0x7 << 23) | OPC_MSA_3R_12, + OPC_ILVOD_df = (0x7 << 23) | OPC_MSA_3R_14, + OPC_HSUB_U_df = (0x7 << 23) | OPC_MSA_3R_15, + + /* ELM instructions df(bits 21..16) = _b, _h, _w, _d */ + OPC_SLDI_df = (0x0 << 22) | (0x00 << 16) | OPC_MSA_ELM, + OPC_CTCMSA = (0x0 << 22) | (0x3E << 16) | OPC_MSA_ELM, + OPC_SPLATI_df = (0x1 << 22) | (0x00 << 16) | OPC_MSA_ELM, + OPC_CFCMSA = (0x1 << 22) | (0x3E << 16) | OPC_MSA_ELM, + OPC_COPY_S_df = (0x2 << 22) | (0x00 << 16) | OPC_MSA_ELM, + OPC_MOVE_V = (0x2 << 22) | (0x3E << 16) | OPC_MSA_ELM, + OPC_COPY_U_df = (0x3 << 22) | (0x00 << 16) | OPC_MSA_ELM, + OPC_INSERT_df = (0x4 << 22) | (0x00 << 16) | OPC_MSA_ELM, + OPC_INSVE_df = (0x5 << 22) | (0x00 << 16) | OPC_MSA_ELM, + + /* 3RF instruction _df(bit 21) = _w, _d */ + OPC_FCAF_df = (0x0 << 22) | OPC_MSA_3RF_1A, + OPC_FADD_df = (0x0 << 22) | OPC_MSA_3RF_1B, + OPC_FCUN_df = (0x1 << 22) | OPC_MSA_3RF_1A, + OPC_FSUB_df = (0x1 << 22) | OPC_MSA_3RF_1B, + OPC_FCOR_df = (0x1 << 22) | OPC_MSA_3RF_1C, + OPC_FCEQ_df = (0x2 << 22) | OPC_MSA_3RF_1A, + OPC_FMUL_df = (0x2 << 22) | OPC_MSA_3RF_1B, + OPC_FCUNE_df = (0x2 << 22) | OPC_MSA_3RF_1C, + OPC_FCUEQ_df = (0x3 << 22) | OPC_MSA_3RF_1A, + OPC_FDIV_df = (0x3 << 22) | OPC_MSA_3RF_1B, + OPC_FCNE_df = (0x3 << 22) | OPC_MSA_3RF_1C, + OPC_FCLT_df = (0x4 << 22) | OPC_MSA_3RF_1A, + OPC_FMADD_df = (0x4 << 22) | OPC_MSA_3RF_1B, + OPC_MUL_Q_df = (0x4 << 22) | OPC_MSA_3RF_1C, + OPC_FCULT_df = (0x5 << 22) | OPC_MSA_3RF_1A, + OPC_FMSUB_df = (0x5 << 22) | OPC_MSA_3RF_1B, + OPC_MADD_Q_df = (0x5 << 22) | OPC_MSA_3RF_1C, + OPC_FCLE_df = (0x6 << 22) | OPC_MSA_3RF_1A, + OPC_MSUB_Q_df = (0x6 << 22) | OPC_MSA_3RF_1C, + OPC_FCULE_df = (0x7 << 22) | OPC_MSA_3RF_1A, + OPC_FEXP2_df = (0x7 << 22) | OPC_MSA_3RF_1B, + OPC_FSAF_df = (0x8 << 22) | OPC_MSA_3RF_1A, + OPC_FEXDO_df = (0x8 << 22) | OPC_MSA_3RF_1B, + OPC_FSUN_df = (0x9 << 22) | OPC_MSA_3RF_1A, + OPC_FSOR_df = (0x9 << 22) | OPC_MSA_3RF_1C, + OPC_FSEQ_df = (0xA << 22) | OPC_MSA_3RF_1A, + OPC_FTQ_df = (0xA << 22) | OPC_MSA_3RF_1B, + OPC_FSUNE_df = (0xA << 22) | OPC_MSA_3RF_1C, + OPC_FSUEQ_df = (0xB << 22) | OPC_MSA_3RF_1A, + OPC_FSNE_df = (0xB << 22) | OPC_MSA_3RF_1C, + OPC_FSLT_df = (0xC << 22) | OPC_MSA_3RF_1A, + OPC_FMIN_df = (0xC << 22) | OPC_MSA_3RF_1B, + OPC_MULR_Q_df = (0xC << 22) | OPC_MSA_3RF_1C, + OPC_FSULT_df = (0xD << 22) | OPC_MSA_3RF_1A, + OPC_FMIN_A_df = (0xD << 22) | OPC_MSA_3RF_1B, + OPC_MADDR_Q_df = (0xD << 22) | OPC_MSA_3RF_1C, + OPC_FSLE_df = (0xE << 22) | OPC_MSA_3RF_1A, + OPC_FMAX_df = (0xE << 22) | OPC_MSA_3RF_1B, + OPC_MSUBR_Q_df = (0xE << 22) | OPC_MSA_3RF_1C, + OPC_FSULE_df = (0xF << 22) | OPC_MSA_3RF_1A, + OPC_FMAX_A_df = (0xF << 22) | OPC_MSA_3RF_1B, + + /* BIT instruction df(bits 22..16) = _B _H _W _D */ + OPC_SLLI_df = (0x0 << 23) | OPC_MSA_BIT_09, + OPC_SAT_S_df = (0x0 << 23) | OPC_MSA_BIT_0A, + OPC_SRAI_df = (0x1 << 23) | OPC_MSA_BIT_09, + OPC_SAT_U_df = (0x1 << 23) | OPC_MSA_BIT_0A, + OPC_SRLI_df = (0x2 << 23) | OPC_MSA_BIT_09, + OPC_SRARI_df = (0x2 << 23) | OPC_MSA_BIT_0A, + OPC_BCLRI_df = (0x3 << 23) | OPC_MSA_BIT_09, + OPC_SRLRI_df = (0x3 << 23) | OPC_MSA_BIT_0A, + OPC_BSETI_df = (0x4 << 23) | OPC_MSA_BIT_09, + OPC_BNEGI_df = (0x5 << 23) | OPC_MSA_BIT_09, + OPC_BINSLI_df = (0x6 << 23) | OPC_MSA_BIT_09, + OPC_BINSRI_df = (0x7 << 23) | OPC_MSA_BIT_09, +}; + /* global register indices */ static TCGv_ptr cpu_env; static TCGv cpu_gpr[32], cpu_PC;